01st week of 2010 patent applcation highlights part 31 |
Patent application number | Title | Published |
20100003004 | RESIN COMPOSITION FOR OPTICAL WAVEGUIDE, AND OPTICAL WAVEGUIDE PRODUCED BY EMPLOYING THE RESIN COMPOSITION - A resin composition for an optical waveguide is provided, which comprises: an epoxy compound represented by the following general formula (1): | 2010-01-07 |
20100003005 | DATA PROCESSING DEVICE, DATA PROCESSING METHOD, DATA PROCESSING PROGRAM AND RECORDING MEDIUM INCLUDING PROGRAM RECORDED THEREIN - An editing device selects, among the video of the video data, a scene such as a backlit scene and a camera shake scene which has a characteristic different from a necessary scene, as an unnecessary scene, and reproduces the selected unnecessary scene on a display unit. Accordingly, the editing device allows the user to select necessary scenes and unnecessary scene from among the camera shake scenes or the backlit scenes. In addition, for example, if a camera shake scene is present in similar videos that are captured at substantially identical locations, the user can recognize that the camera scene is present without conducting an operation to select the camera shake scene. | 2010-01-07 |
20100003006 | Video searching apparatus, editing apparatus, video searching method, and program - A video searching apparatus for handling video data related to audio-text data. The video searching apparatus includes: a keyword input section inputting a user keyword; a keyword searching section searching the audio-text data for the keyword input by the keyword input section; and an information-display control section displaying a time line on a monitor and indent-displaying a keyword position searched by the keyword searching section on the time line. | 2010-01-07 |
20100003007 | RECORDING AND REPRODUCING APPARATUS, RECORDING AND REPRODUCING METHOD AND PROGRAM - There is provided a recording and reproducing apparatus comprising, an extracting unit that extracts program data containing commercial message sections and main sections from a video signal, a recording unit that records the program data extracted by the extracting unit, an analyzing unit that analyzes the program data to identify the commercial message sections and the main sections and generates clip attribute information for the identified commercial message sections, a data processing unit that adds skip information indicating that skipping is requested to the clip attribute information based on a skip request signal input by a viewer; and a reproduction control unit that controls the reproduction of the commercial message sections depending on the skip information when reproducing the program data recorded in the recording unit. | 2010-01-07 |
20100003008 | Dynamically Creating Trick Files To Hide Latency In Streaming Networks - A system and process are provided to reduce the latency associated with delivery of data for trick functions (e.g., fast-forward or rewind) in data distribution systems. In response to a request for a trick function associated with program data being streamed to a user terminal, first trick data frames for the trick function are retrieved from a first computing apparatus (e.g., a storage server) and in the meantime second trick data frames for the trick function are generated at a second computing apparatus (e.g., streaming server). Until the first trick data frames arrive from the first computing apparatus, the second computing device streams the second trick data frames to the user terminal. The second computing apparatus streams the first trick data frame to the user terminal as they arrive. A user at the user terminal experiences minimal delay in viewing a requested trick function since the second computing apparatus begins sending the trick data to the user terminal before the pre-built trick data arrives for streaming to the user terminal. The streaming server also buffers trick data frames for a current speed trick that may be used for dynamically generating trick data frames a next higher speed trick requested by the user terminal. | 2010-01-07 |
20100003009 | METHOD AND APPARATUS FOR CREATING SEARCH INFORMATION FOR RECORDED DIGITAL BROADCAST STREAMS - A method and apparatus for automatically creating a play list of a received digital broadcast stream to be recorded on a recording medium. Specific positions of the received broadcast stream in which the packet identification code contained in the received stream changes are detected and recorded as entry points of programs. A play list can be automatically created based upon the detected entry points, thereby enabling a user to easily locating start positions of recorded programs. | 2010-01-07 |
20100003010 | IMAGING APPARATUS AND METHOD TO CONTROL THE SAME - An imaging apparatus and a method to control the same are provided. When a captured image is recorded (or stored), a category of the image is obtained according to a feature of the image, and a file of the image assigned a file name determined based on the category is created and stored, thereby enabling more convenient classification of a large number of images. To accomplish this, the method to control an imaging apparatus includes obtaining an image and recording the image assigned a file name determined based on a category of the image. | 2010-01-07 |
20100003011 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 2010-01-07 |
20100003012 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 2010-01-07 |
20100003013 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 2010-01-07 |
20100003014 | INFORMATION REPRODUCING DEVICE AND METHOD, AND COMPUTER PROGRAM - An information reproducing apparatus ( | 2010-01-07 |
20100003015 | PROCESSING OF IMPAIRED AND INCOMPLETE MULTI-LATTICED VIDEO STREAMS - An apparatus for facilitating reception of multiple representations of a video signal. In one embodiment, the apparatus includes a mechanism for receiving plural representations of the video signal corresponding to plural decimated versions of the video signal, associating pictures of the received plural representations of the video signal, and outputting pictures corresponding to information from associated pictures in accordance with a relative temporal order. | 2010-01-07 |
20100003016 | COMMUNICATION APPARATUS AND CONTROL METHOD - A communication apparatus includes a transmitting unit, a receiving unit and a control unit. The transmitting unit transmits a video data to an external apparatus via a first transmission line. The receiving unit receives a command from the external apparatus via a second transmission line. The control unit controls the transmitting unit and the receiving unit in accordance with a command that is received by the receiving unit via the second transmission line. The control unit disables the transmitting unit before a predetermined period of time elapses, if a power off command is received by the receiving unit via the second transmission line, the power off command being used to change the communication apparatus to a power off state, and wherein the control unit disables the receiving unit after the predetermined period of time elapses. | 2010-01-07 |
20100003017 | IMAGING APPARATUS AND METHOD OF STARTING THE SAME - When a power source | 2010-01-07 |
20100003018 | MOBILE DEVICE FOR HEATING ROOMS - A mobile device for heating rooms, comprising radiant elements, each provided with two heat-conductor plates associated with each other to define a central portion and connected fluid-dynamically with each other by means of connection elements. A heated heat-carrying fluid is able to flow in the central portions and, through the connection elements, from one to the other of the radiant elements in order to heat the surrounding room. Each pair of heat-conductor plates comprises lateral walls which are distanced from the corresponding central portion so as to define respective peripheral zones. The mobile device also comprises heat-insulating elements able to be applied due to having substantially the same shape so as to cover at least a part of the peripheral zones of the lateral walls. | 2010-01-07 |
20100003019 | Humidifier Unit - A humidifier unit ( | 2010-01-07 |
20100003020 | APPARATUS AND METHOD FOR MEASURING RADIATION ENERGY DURING THERMAL PROCESSING - Embodiments of the present invention provide apparatus and method for reducing heating source radiation influence in temperature measurement during thermal processing. In one embodiment of the present invention, background radiant energy, such as an energy source of a thermal processing chamber, is marked within a selected spectrum, a characteristic of the background is then determined by measuring radiant energy at a reference wavelength within the selected spectrum and a comparing wavelength just outside the selected spectrum. | 2010-01-07 |
20100003021 | Systems and methods for curing deposited material using feedback control - Methods and systems are provided for optimally curing a deposited curable material film using a light source and feedback system for monitoring the degree of curing using detected optical properties of the film. Operational parameters of the light source (e.g., power) are adjusted by a control system in response to the detected optical properties of the film. The curing system includes at least one light source in optical communication with an uncured material, a detector for monitoring an optical property of the curing material, and a feedback system for controlling the light emitted from the light source in response to the detector. | 2010-01-07 |
20100003022 | HEATING DEVICE FOR A BEVERAGE-MAKING MACHINE - A heating device for a beverage-making machine has at least one water pump for supplying water to a first continuous-flow heater for generating hot water and to a second continuous-flow heater for generating steam. The first continuous-flow heater is switched over, if required, to steam generation and be connected up to the second continuous-flow heater. The second continuous-flow heater can also be switched over, if required, to hot-water generation and to be connected up to the first continuous-flow heater. A control means which is provided for controlling the switchover operations and the connections between the continuous-flow heaters, and is configured depending upon entries input into an operating unit and relating to the previous operating state of the heating device. In comparison with conventional appliances, the configuration envisaged for the heating device also makes it possible to provide relatively large quantities of hot water or steam in a relatively short period of time. | 2010-01-07 |
20100003023 | Image stabilizer, lens barrel and imager apparatus - An image stabilizer that stabilizes images by moving a correcting lens for stabilizing images formed by a lens system in a first direction and a second direction which are perpendicular to an optical axis of said lens system and which are perpendicular to each other, includes a driver which is provided at one side of the correcting lens and which moves the correcting lens in the first direction and the second direction. | 2010-01-07 |
20100003024 | Cameras with Varying Spatio-Angular-Temporal Resolutions - A camera includes a lens and a sensor. A dynamic mask is arranged at an aperture plane between the lens and the sensor, and a static mask is arranged immediately adjacent to the sensor. Angular, temporal or spatial variations in light rays acquired of a scene by the sensor are mapped to individual pixels of the sensor. | 2010-01-07 |
20100003025 | IMAGING APPARATUS - An imaging apparatus includes an image sensor configured to capture an image of a subject, a finder optical system configured to enable a photographer to optically observe the subject, and an image display unit disposed in the finder optical system and configured to display an image of the subject captured by the image sensor and to enable the photographer to observe an electronic image of the subject when the photographer looks in the finder optical system. The image display unit is configured to display an image having been subjected to image processing performed on the electronic image considering a distortion caused by the finder optical system. | 2010-01-07 |
20100003026 | METHODS AND APPARATUS TO SUPPORT AND STABILIZE AN OBJECT - Methods and apparatus for support and stabilization according to various aspects of the present invention include a cushioned surface mounted to a rigid base. The rigid base may comprise a connector suitably configured to attach the rigid base to a secondary supportive device or stand. The cushioned surface may be configured to receive and at least partially isolate a hand-held object from transmitted vibrations without a permanent or semi-permanent connection between the cushioned surface and the hand-held object. | 2010-01-07 |
20100003027 | METHOD AND APPARATUS FOR SUPPORTING STANDBY CHANNELS AND STANDBY BUFFERING - Providing a user service may be threatened due to an inability to communicate upstream in an event of a network or network node fault. Often the user service is simply terminated leaving a user with a poor perception of the provided user service. In contrast, providing a network service, such as an alternative to the terminated user service, may leave the user with a better perception of the provided user service. Accordingly, a method and corresponding apparatus are provided to support a network service by monitoring states of an access network interface and user network interface of an access network device, and providing a predetermined non-requested channel to the access network device based on a combination of the monitored states. As a result, a service provider can more reliably provide a user service to a user. | 2010-01-07 |
20100003028 | FILTER COEFFICIENT ADJUSTMENT APPARATUS - In present invention, a filter coefficient adjustment apparatus is used in a polarization demultiplexer which demultiplexes the input signals by using filters to obtain demultiplexed output signals, said filter coefficient adjustment apparatus being used for adjusting the coefficients of the filters, wherein said filter coefficient adjustment apparatus comprises: an logarithm partial derivative calculation unit for calculating the logarithm partial derivative value of a target probability density function of the demultiplexed output signals when its self-variable value is the present demultiplexed output signal value; a gradient calculation unit for calculating the gradient of a target optimizing function for optimizing the distribution of the multiplexed output signals based on the logarithm partial derivative value calculated by the logarithm partial derivative calculation unit; and a filter coefficient updating unit for updating the coefficients of the filters based on the gradient calculated by the gradient calculation unit. | 2010-01-07 |
20100003029 | Optical fan-out and broadcast interconnect methodology - Methods are described for an optical fan-out and broadcast interconnect. A method includes operating an optical fan-out and broadcast interconnect including: fanning-out an optical signal from an optical signal emitter, of one of a plurality of nodes, with a diverging element of one of a plurality of optics; and broadcasting the optical signal to one of a plurality of receivers of all of the plurality of nodes with a light collecting and focusing element of all of the plurality of optics, wherein the plurality of optics are positioned to define an optics array, the plurality of receivers are positioned to define a receiver array that corresponds to the optics array and the plurality of nodes are positioned to define a node array that substantially corresponds to the receiver array and the optics array. | 2010-01-07 |
20100003030 | OPTIMISATION OF PASSIVE OPTICAL NETWORKS - The present invention relates to communications network design, and in particular the use of passive optical networks (PONs) for optimising an existing large network infrastructure such as a backhaul network. The present invention provides a computer implemented method of designing a PON based network, the method comprising: receiving data representing a plurality of network nodes having cable interconnection routes; determining a combination of core nodes from the network nodes, the core nodes being selected by allocating a combined cost to a series of core node combinations and selecting the lowest combined cost core node combination, the combined cost of each core node combination comprising a cost allocated for each of a number of core node selection criteria; allocating a number of network nodes to each core node in the selected core node combination; for each core node in the selected core node combination, determining a combination of PONS having respective cable interconnection routes for servicing the respective allocated nodes from the core node, the PONS being selected by allocating a combined cost to a series of PON combinations and selecting the lowest combined cost PON combination, the combined cost of each PON combination comprising a cost allocated to each PON within the respective combination for each of a number of PON selection criteria; and outputting data representing each of the lowest cost PON combinations. | 2010-01-07 |
20100003031 | VARIABLE SPECTRAL PHASE ENCODER/DECODER BASED ON DECOMPOSITION OF HADAMARD CODES - The invention is directed toward a variable spectral phase encoder. The variable spectral phase encoder includes a plurality of switches and at least one encoder. The encoder is coupled between a first switch and second switch among the plurality of switches. The first switch selectively routes an optical signal to some combination of fixed encoders such that their collective product applies one of the Hadamard sequences to the optical signal. | 2010-01-07 |
20100003032 | Integration of WDM channels with disparate bit rates - Systems and methods for upgrading selected wavelengths in a WDM link to higher data rates at minimal expense are provided. Error correction coding techniques are employed such that the data encoded onto the upgraded wavelengths experiences higher coding gain than that experienced by data encoded on the non-upgraded wavelengths. This increases receiver sensitivity without the use of expensive opto-electronic components. In one embodiment, Reed-Solomon coding is employed on the upgraded wavelengths and no error correction coding is employed on the remaining wavelengths. These techniques may also be applied to new WDM links carrying channels with disparate bit rates. | 2010-01-07 |
20100003033 | Transmission of Audio Signals Via Fibre Optic - A system received an analogue electrical signal having content between 20 Hz and 20 kHz representing an analogue audio signal; amplitude modulates the analogue electrical signal onto an optical signal; transmits the modulated optical signal over an optical waveguide; receives. The modulated optical signal; and demodulates the modulated optical signal to reproduce the analogue electrical signal. The system may be incorporated within a cable arrangement. | 2010-01-07 |
20100003034 | SYSTEMS AND METHODS FOR ADAPTIVE POLARIZATION TRANSMISSION - The present invention describes methods and apparatus for adaptive polarization transmission. An exemplary embodiment of the present invention provides an adaptive polarization transmission method. The method includes the step of analyzing at a transmitter device a first set of polarization state information relating to a first wireless signal path. Furthermore, the method includes the step of adapting a transmission signal to be distributed by the transmitter device based on at least the first set of polarization state information. In addition to adaptive polarization transmission methods, the present invention provides various adaptive polarization transmission systems. In an exemplary embodiment, an adaptive polarization transmission system includes a transmitter device. The transmitter device includes an analyzing unit for processing a first set of polarization state information relating to a first wireless signal path. Furthermore, the transmitter device includes an adapting unit for adapting a transmission signal to be distributed by the transmitter device based on at least the first set polarization state information. | 2010-01-07 |
20100003035 | LASER DIODE HAVING AN ABRUPT TURN-ON, OPTICAL TRANSMITTER DEVICE USING THE SAME LASER DIODE AND OPTICAL COMMUNICATION APPARATUS - Provided are a laser diode which has low power consumption and can realize a high on/off extinction ratio by small variation of current and which can modulate optical signals at high speed, an optical transmitter, and an optical communication apparatus including the optical transmitter. The laser diode having an abrupt turn-on characteristic, comprises: an active region in which light is generated by application of current and gain is controlled; and an absorption region absorbing light generated in the laser diode at a current lower than an abrupt threshold current that is the same as or lower than an operation current, the operation current being a current level that allows the laser diode to generate a target optical power, wherein the output optical power rapidly increases at the abrupt threshold current. | 2010-01-07 |
20100003036 | Communication apparatus and signal reception method - A communication apparatus in accordance with an embodiment comprises a reception unit configured to demodulate a received signal to output a first demodulated signal in dependence on a reception condition. The communication apparatus further comprises a pattern detection unit configured to detect a characteristic pattern in the first demodulated signal to output a pattern detection signal, and a pitch detection unit configured to detect a pitch of the characteristic pattern based on the pattern detection signal to output a first signal detection signal indicating that the first demodulated signal is one of an in-phase signal and a quadrature signal, or an inverted version of the one of the in-phase signal and the quadrature signal. | 2010-01-07 |
20100003037 | METHOD AND APPARATUS FOR SENSING LOCATIONS ON A BELT - Aspects of the disclosure can provide a sensor system. The sensor system can include a belt having an undesirable portion and an aperture formed at a distance from the undesirable portion, a reflector located in the aperture, and a detector that senses a light reflected by the reflector to determine a location of the undesirable portion. | 2010-01-07 |
20100003038 | IMAGE FORMING APPARATUS, HOST APPARATUS AND PRINT METHOD THEREOF - A print method of an image forming apparatus that loads at least one sheet of print media in a print media feeding tray, the method including: setting a print-all-paper mode to perform a print operation on the print media loaded in the print media feeding tray without selecting a number of sheets of print media; and performing a print operation on the loaded print media according to the set print-all-paper mode. | 2010-01-07 |
20100003039 | WASTE TONER COLLECTING APPARATUS AND IMAGE FORMING APPARATUS - A tandem type image forming apparatus drives an agitation paddle when the waste toner defecated from a plurality of image forming units and flowed and collected in a single waste toner containing member by way of the first collection port thereof gets to a predetermined level in order to level the height of the waste toner in the waste toner containing member. The quantity of waste toner flowed by way of the first collection port is estimated from the quantity of the toners supplied from the toner cartridges of the development apparatus. | 2010-01-07 |
20100003040 | APPARATUS AND METHOD FOR DETECTING CARRIER PARTICLES IN AN ELECTROPHOTOGRAPHIC DEVICE | 2010-01-07 |
20100003041 | Image qualtiy adjustment method, image forming apparatus and computer readable medium - When an image forming job is completed that records onto a recording sheet an image formed on a photoconductor drum and conveys the recording sheet, a simple process control is carried out that forms some filled patch images with using some toners. After the simple process control is carried out, a determination is carried out, in accordance with a charge control value of a charge roller adjusted by the simple process control (a voltage value applied on the charge roller), whether a formal process control should be carried out or not that forms many patch images with using much toners. The formal process control is additionally carried out, when the determination means so. | 2010-01-07 |
20100003042 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a photoconductor; a charging unit configured to charge the photoconductor; an applying unit configured to produce a charging voltage; a current detecting unit configured to detect a charging current; an image forming unit configured to form an image on a recording medium; a conveying unit configured to convey the recording medium; and a control unit. The control unit is operable to: receive a current detecting signal; determine whether an abnormal discharge occurs during an image forming operation based on the current detecting signal; control the applying unit to reduce a value of the charging voltage if it is determined that the abnormal discharge occurs; determine whether the abnormal discharge stops by reducing the value of the charging voltage; and control the conveying unit to eject the recording medium during the image forming operation if it is determined that the abnormal discharge is stopped. | 2010-01-07 |
20100003043 | IMAGE HEATING APPARATUS - In the case where a set temperature is significantly reduced, the image forming apparatus which prevents the occurrence of the combinations of output wave numbers which are ineffective to suppress flicker. If the set temperature is significantly reduced from 200° C. to 130° C., for example, to such a temperature that current does not need to be applied to the ceramic heater, as indicated by | 2010-01-07 |
20100003044 | AMPLITUDE MODULATION OF ILLUMINATORS IN SENSING APPLICATIONS IN PRINTING SYSTEM - An image printing system includes a print engine and a sensing system. The print engine is configured to print a marking material image on a image bearing surface. The sensing system includes a plurality of illuminators, a modulator, a sensor, and a demodulator. Each illuminator is configured to simultaneously emit a light beam at the marking material image on the image bearing surface, thereby producing reflectance from the marking material image at least in a first direction. The modulator is configured to modulate an intensity characteristic of each of the light beams emitted by the illuminators such that each light beam has a different modulated waveform characteristic, where the waveform characteristic includes at least frequency. The sensor is configured to detect the reflectance from the plurality of light beams in the first direction and output a reflectance signal. The demodulator is configured to demodulate the reflectance signal to isolate a response of the marking material image to each of the individual illuminators. | 2010-01-07 |
20100003045 | ELECTROGRAPHIC DOT GAIN AND OPTICAL DENSITY DECOUPLING METHOD, XEROGRAPHIC IMAGE REPRODUCTION, AND SYSTEMS, METHODS AND SOFTWARE RELATED THERETO - A method is provided for decoupling the control of dot gain and optical density in electrophotographic based printing by varying the exposure level for each dot in an image. | 2010-01-07 |
20100003046 | PRINTING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND COMPUTER-READABLE STORAGE MEDIUM - An apparatus includes a printing unit configured to perform printing by a short edge feed mode or a long edge feed mode, an inputting unit configured to input a print job, a setting unit configured to set an upper-limit value of a number of sheets to be used for a job, and a control unit configured to control the printing unit to perform printing by the short edge feed mode if the number of sheets to be used for the print job is less than the upper-limit value, and to perform printing by the long edge feed mode if the number of sheets to be used for the print job is equal to or greater than the upper-limit value. | 2010-01-07 |
20100003047 | IMAGE FORMING APPARATUS AND POST-PROCESSING APPARATUS - An image forming apparatus capable of ensuring security of discharged printouts and preventing noise made by the operation of the image forming apparatus from becoming obtrusive to a user. The post-processing apparatus switches the operation mode of post processing to one of a normal operation mode and a quiet operation mode, and opens and closes a sealing door. Current limiting circuits switch the operation mode to the quiet operation mode before sealing of the door is released by a sealing drive circuit in response to an instruction from the user. | 2010-01-07 |
20100003048 | Image forming apparatus - An image forming apparatus includes a transfer unit, a fixing unit, a discharging unit, and multiple guide members. The transfer unit transfers an image onto a transfer sheet. The fixing unit fixes the image to the transfer sheet by application of heat and conveys the fixed transfer sheet to a further downstream portion of the image forming apparatus. The discharging unit discharges the transfer sheet to an external portion of the image forming apparatus. The multiple guide members form a sheet conveyance path that has first and second paths including a hollow portion defined by the multiple guide members to enable an air current generated during image forming to pass therethrough. | 2010-01-07 |
20100003049 | Image developing apparatus and image forming apparatus using the apparatus - An image developing apparatus includes an upper case; a lower case disposed on a lower side of the upper case, and internally housing a developing agent, and having an opening. A photoconductive drum is disposed on the upper case for forming an electrostatic latent image on a surface thereof. A charging roller is disposed on one side of an outer circumference of the photoconductive drum for charging the photoconductive drum. A developing roller having one part is exposed through the opening of the lower case to cooperate with the photoconductive drum for developing the electrostatic latent image. A scattering preventing unit disposed between the photoconductive drum and the developing roller, to prevent scattering of the developing agent supplied by the developing roller. The scattering preventing unit includes a blocking curtain which covers a part of the opening and having one side in contact with the outer circumference of the photoconductive drum. A fixing bracket is provided for supporting the blocking curtain. | 2010-01-07 |
20100003050 | COVER OPENING/CLOSING STRUCTURE AND IMAGE FORMING APPARATUS - In an image forming apparatus, a cover opening/closing structure includes a first cover and a second cover which are rotatably attached to a main body. A rotation locus of an end part of the second cover interferes with a rotation locus of an end part of the first cover. At least one of the first cover and the second cover includes an operating surface which, when the second cover is rotated from a closed position toward an open position in a half-opened state of the first cover in which the end part of the first cover interferes with the rotation locus of the end part of the second cover, receives a pressing force in a direction causing the first cover to become either one of an open position and a closed position by the end part of the first cover contacting the end part of the second cover. | 2010-01-07 |
20100003051 | TRANSFER UNIT AND IMAGE FORMING APPARATUS - A turnable transfer unit, including a transfer member forming a transfer nip while contacting an image bearer installed in an image forming apparatus; and a pressurizer pressurizing the transfer member to the image bearer, wherein the turnable transfer unit further includes a turnable lever member, including an engaging part engaging with a positioning part of the image forming apparatus; and a contact part contacting an opening and closing body openable and closable in the image forming apparatus, wherein the lever member turns in conjunction with a closing operation of the opening and closing body to position the transfer unit in the image forming apparatus. | 2010-01-07 |
20100003052 | CLEANING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - A cleaning device including a conductive member configured to charge powder remaining on a member to be cleaned so as to have a single polarity and configured to scrape off at least part of the powder, and disposed to contact with the member to be cleaned; a cleaning member configured to electrically adsorb the powder present on the member to be cleaned, disposed to contact with the member to be cleaned and located downstream of the conductive member in a direction in which the powder is conveyed thereon; a first recovering member configured to electrically adsorb the powder present on the cleaning member and disposed to contact with the cleaning member; and a second recovering member configured to scrape off the powder from the first recovering member and disposed to contact with the first recovering member, wherein the conductive member is constant-current controlled. | 2010-01-07 |
20100003053 | METHOD FOR ASSEMBLING DRUM DRIVE UNIT AND IMAGE FORMATION APPARATUS - In a tandem type image formation apparatus, a drum drive unit which always simultaneously drives respective photoreceptor drums, is assembled such that it is possible to synchronize cycles of rotational speed fluctuations of the respective photoreceptor drums in assembling. In this manner, the photoreceptor drums rotate so as to synchronize the cycles of rotational speed fluctuations of the photoreceptor drums even after assembling. Therefore, a phase difference in the cycles of rotational speed fluctuations of the photoreceptor drums is determined, and the photoreceptor drums are assembled so as to be shifted by the phase difference. | 2010-01-07 |
20100003054 | Process for Producing Liquid Developer, Liquid Developer, and Image Forming Apparatus - A process for producing a liquid developer includes: providing a dispersion liquid containing an aqueous dispersion medium and toner mother particles including a rosin resin; chemically modifying surfaces of the toner mother particles with an amine-based material by mixing the amine-based material with the dispersion liquid to obtain toner particles; and dispersing the toner particles in an insulating liquid. | 2010-01-07 |
20100003055 | POWDER CONVEYANCE DEVICE - A powder conveyance device includes a powder conveyance pipe having a first conveyance section communicating with the powder container section and having a supply inlet to receive powder from a powder container. A second conveyance section is provided in the powder conveyance pipe to communicate downstream with the first conveyance section via a first bending section. The second conveyance section downwardly extends to the conveyance destination being inclined from a horizontal at a larger angle than the first conveyance section. A third conveyance section is also provided in the powder conveyance pipe to communicate downstream with the second conveyance section via a second bending section. The third conveyance section extends toward the conveyance destination being inclined from the horizontal at a smaller angle than the second conveyance section. The third conveyance section has a replenishment outlet for replenishing the powder from the powder conveyance pipe to the powder conveyance destination. A space restriction member is provided and is at least arranged in the second conveyance section and partially closes an inner space of the second conveyance section. | 2010-01-07 |
20100003056 | TONER CARTRIDGE AND IMAGE FORMING APPARATUS USING THE SAME - A toner cartridge is provided removably fitted to a toner supply pipe for supplying toner to a developing device. The toner cartridge includes, as a toner discharging mechanism, a toner discharging portion having a toner discharge port, a toner conveyor screw for conveying toner inside toner container and a shutter for opening and closing the toner discharge port. The shutter has a loosening member. When the toner cartridge is fitted to the toner supply pipe, the loosening member moves inside the toner container as the shutter moves along the toner discharge port. | 2010-01-07 |
20100003057 | TONER CARTRIDGE AND DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - An image forming apparatus includes a photoreceptor drum, a charger, an exposure device, a developing device, a toner cartridge, a transfer device and a fusing device. The toner cartridge includes a toner container, a toner discharge port, a toner agitator, a toner discharger having a toner conveyor. The toner discharger includes a toner discharger rotary shaft for supporting toner conveyor portion, and the toner discharger rotary shaft is formed to be smaller in diameter as it goes farther in its axial direction from the toner discharge port. | 2010-01-07 |
20100003058 | DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A developer carrier is provided in a rotatable manner. A layer-thickness control member makes a layer thickness of a developer carried on the developer carrier uniform. An accelerated agglomeration degree of the developer is equal to or less than 40%. The layer-thickness control member is formed with a blade. An angle between a rolling direction of the blade and a rotating direction of the developer carrier is set to 5 degrees to 80 degrees. | 2010-01-07 |
20100003059 | BEARING MEMBER, BELT UNIT, AND IMAGE FORMING DEVICE - A bearing member includes a bearing part that rotationally supports a rotational body, a load application part formed in the bearing part, wherein the load application part contacts the rotational body and applies a load to the rotational body in a radial direction of the rotational body, and a holding groove formed in the bearing part in a rotation axis direction of the rotational body, wherein the holding groove has an opening at one end, wherein the holding groove is adapted to hold a lubricant that is to be supplied to a sliding contact area between the rotational body and the load application part. | 2010-01-07 |
20100003060 | PAPER CUTTING DEVICE AND A PRINTER WITH A PAPER CUTTING DEVICE - A paper cutting device for cutting sheet material from the lengthwise edges of the material toward the middle comprising a stationary blade and first and second movable blades with the sheet material placed between the stationary blade and the first and second movable blades. The paper cutting device enables the spacing between the stationary blade and the first and second movable blades to be opened by moving the stationary blade frame and the movable blade frame relative to each other. The first movable blade and second movable blade are supported on a first stud and second stud, respectively, near the distal ends of the edge of the blade part of the stationary blade so that the paths of the blade tips overlap when cutting the sheet material. The movable blade drive mechanism drives the first movable blade and second movable blade with the first movable blade leading and the second movable blade following. | 2010-01-07 |
20100003061 | WRITING, DRAWING, PAINTING AND /OR COSMETICS PENCIL AND METHOD OF PRODUCING THE SAME - The invention relates to a pencil | 2010-01-07 |
20100003062 | KNOCK TYPE WRITING INSTRUMENT - A slide body ( | 2010-01-07 |
20100003063 | Liquid Applicator - There is provided a liquid applicator allowing a liquid to be easily replenished and replaced, as well as capable of containing a large amount of liquid. The liquid applicator includes a main body provided with a tank inside thereof, a tip shaft that is coupled to the tip end side of the main body, and a brush that is fixed in the tip shaft and projecting from the tip end of the tip shaft. A liquid may be sucked into a tank by releasing the coupling of the main body and the tip shaft, sinking a tip end opening of the main body in the liquid, and sliding a sliding cylinder attached to the rear portion of the main body. | 2010-01-07 |
20100003064 | Single-Use Cosmetic Sampler - A rigid single-use cosmetic container is provided wherein the basic elements, a tubular container and an applicator wand, are integrally formed as a unitary body. The wand extends inwardly from the top of the container into a product reservoir to form of an applicator end. The wand extends upwardly from the top end of the container to form a handle which may be provided in dimensions approximating the cap on a saleable package. An applicator, e.g., a brush, may be mounted on the applicator end of the wand. The container and wand are separated by a frangible connection in the top end of the container. When the frangible connection is broken, an opening is created in the top end of the container. The opening is sized to act as a wiper to remove excess product from the applicator when the wand is drawn from the container. The bottom margin of the container sidewall is provided with a substantially reduced thickness to permit the container to be pinched and hermetically sealed after the product reservoir is filled with a quantity of product. | 2010-01-07 |
20100003065 | Makeup applicator and cosmetics in use with the applicator - An eye or lip makeup applicator and cosmetics in use with the applicator includes an applicator wand removably coupled to a handle. The applicator wand is secured within a container for storage, handling and ease of carrying around. The handle connects the container with a second container for storing additional eye, lip or other makeup. The applicator wand includes a mascara brush on one end of support cap. A second support cap includes a second brush for other makeup. The two support caps are connected to the handle. | 2010-01-07 |
20100003066 | Dispenser With Removable Head - A dispenser includes a removable head or applicator and a body having a reservoir for containing a product, such as a cosmetics product or a medicinal product. By virtue of having a removable head or applicator, the dispenser is capable of dispensing various products. | 2010-01-07 |
20100003067 | Cleaning Tool - A tool that is useful for cleaning and disinfecting the attachment surfaces of a fluid connector device used in medical applications, the tool having a housing with an opening of defined shape and a chemically treated flexible insert positionable inside the housing that substantially conforms to the inside wall of the housing and, when placed over the attachment surfaces of a fluid connector device, can be manipulated axially and rotationally relative to the attachment surfaces to contact, clean and disinfect the surfaces. Some embodiments can also be used for topical cleaning of skin or other surfaces. | 2010-01-07 |
20100003068 | Cover Structure for Enclosing a Removeable Fluid-Dispensing Reservoir Between the Cover and an Exterior Surface of a Toothbrush - A cover member for a fluid-dispensing power toothbrush which includes a handle portion, a head portion and a fluid delivery system. The fluid delivery system includes a fluid reservoir which is positioned to extend substantially entirely along an outer surface of the handle portion in operation of the toothbrush. The cover member is pivotally attached to the handle and is configured to overlay and mate with a portion of the handle and to form the exterior surface of the lower portion of the toothbrush when the cover member is in a closed position. The cover member is configured relative to the outer surface of the handle to define an open space therebetween, to accommodate the fluid reservoir when the cover member is in its closed position, the fluid reservoir being accessible for removal when the cover member is in its open position. | 2010-01-07 |
20100003069 | DISPOSABLE CLIP FOR COUPLING BINDING ELEMENTS AND COMBINATION OF BINDING ELEMENTS WITH DISPOSABLE COUPLING CLIP - The invention includes a combination of coupling clip structure and a plurality of binding elements for binding stacks of perforated sheets for delivery to an automated machine. The combination comprises at least two binding elements, and at least one coupling clip discrete from said at least two binding elements. At least one of the coupling clip or the binding element(s) comprises at least one recess, at least a portion of at least one said binding element being disposed in said recess in the coupling clip and/or at least a portion of the coupling clip being disposed in said recess in the binding element, the coupling clip coupling the at least two binding elements together in a predetermined adjacent spatial relationship. The coupling clip may be separated from the binding elements by the automated machine. The invention further includes a method of coupling a plurality of binding elements together with at least one coupling clip for delivery to an automated machine. | 2010-01-07 |
20100003070 | RING MECHANISM HAVING FOLD-DOWN RINGS - A ring mechanism includes a housing, a plurality of rings for holding loose-leaf pages, and a plurality of locking elements. Each ring is supported by the housing and includes a first ring member and a second ring member. The first ring member is moveable relative to the second ring member between a closed position and an opened position. Each ring is moveable relative to the housing between an upright configuration in which the ring stands generally upright from the housing and a fold-down configuration in which the ring generally lies against the housing. Each locking element is associated with one of the rings and moveable relative to the housing between a locked position wherein each of the rings is locked in the upright configuration and an unlocked position wherein each of the rings is moveable between the upright configuration and the fold-down configuration. | 2010-01-07 |
20100003071 | Fastener Assembly with Cyclone Cooling - A fluid cooled fastener assembly for use in a high temperature environment and a method of fluid cooling a fastener assembly are provided. The fastener has a coolant passage extending axially through the fastener and a coolant collector coupled to an end of the fastener. The coolant collector includes a collector opening configured to capture a portion of a cooling fluid flowing past the coolant collector and a contoured passage in communication with the collector opening and the passage in the fastener. The contoured passage is configured to accelerate the cooling fluid captured by the coolant collector and to direct it into the coolant passage in the fastener. | 2010-01-07 |
20100003072 | Method and Apparatus for Simplified and Hygienic Access to a Fluid Chamber - A hygienic insert connector assembly that prevents biological contamination within food, beverage and biopharma processes includes an insert to pass through an opening into a fluid chamber, a support assembly, a seal disposed around the insert to seal the opening into the fluid chamber, and a seal compression mechanism. When the seal is axially compressed, the seal radially expands and contacts both the wall of the opening into the fluid chamber and the insert to collectively form a fluid tight seal. This eliminates the potential for product entrapment with the associated biological contamination risk, and allows efficient in-place cleaning and sterilization. The connector assembly can be installed in any orientation and functions such that positive pressure inside the fluid chamber enhances the sealing mechanism. The simple design enables the insert to be easily removed, examined, and re-inserted in conformance with international sanitary design standards. | 2010-01-07 |
20100003073 | TENSILE/TILTING CONNECTOR SYSTEM - A connector system ( | 2010-01-07 |
20100003074 | CONNECTING STRUCTURE OF STEEL BAR - A steel bar connecting structure is disclosed. The steel bar connecting structure includes a connecting sleeve having on an inner circumference thereof an internal threaded part, and a steel bar having an external threaded part which engages with the internal threaded part. The steel bar is inserted into the connecting sleeve. Each of the internal threaded part and the external threaded part is formed such that a crest of each of threads thereof is cut. Thereby, when the steel bar is strongly coupled to the connecting sleeve, a neighboring crest and root of the internal threaded part and the external threaded part are not in contact with each other, whereas inclined flanks of the threads of the internal threaded part and the external threaded part are in close contact with each other. | 2010-01-07 |
20100003075 | SHAFT-HUB CONNECTION WITH TOOTHING - A method for producing a shaft-hub connection, in particular between a helically toothed pinion ( | 2010-01-07 |
20100003076 | TOLERANCE RING - A tolerance ring includes a curved strip having first and second ends. Additionally, the tolerance ring includes a plurality of projections formed on the curved strip, and a physical connection between the first and second ends such that the curved strip forms a closed loop. | 2010-01-07 |
20100003077 | Apparatus and Method for Assembling Structural Components - A method and device for joining structural members, such as furniture components. A joining wedge is a substantially U-shaped or boxed shaped device having side surfaces or legs interconnected by a top surface and flanges extending outwardly of the legs or side surfaces of the wedge. The wedge is attached to one structural member and is received in a keyed slot defined in another structural member. The structural members are moved relative to one another such that the flanges cooperatively engage a subjacent wall of the keyed slot. | 2010-01-07 |
20100003078 | ANTI-TERROR CAR-ATTACK DEFENDING APPARATUS - A car-attack defending apparatus includes a pressure-sensitive reaction module, an emergent airbag-inflation module, a crash barrier module, and an integral exterior unit module, wherein the pressure-sensitive reaction module has a pressure-sensitive setting and triggering mechanism, the emergent inflation airbag module has an emergent airbag expansion mechanism, and the crash barrier module has a crash-resistant steel plate. The car-attack defending apparatus can be disposed at entrances of specific buildings or restricted areas, so that at the moment a suspected car ignores warning and attempts to access the site, the emergent airbag expansion mechanism will be triggered, by the weight of the car, so as to expand the airbag simultaneously, and to stretch the crash-resistant steel plate to form a barrier. As such, the suspected car can be prevented from moving further, allowing checkpoint personnel a safe standoff distance from car bombs. | 2010-01-07 |
20100003079 | Method of Installing Depressible Pavement Marker - A retractable, reflective pavement marker for delineating traffic lanes of roadways and a method of installing the same that provides improved protection from potentially damaging vehicle tires, snowplows, and environmental conditions. The marker incorporates a reflector assembly mounted to a piston that is depressible within a housing. A biasing means returns the reflector assembly to its normal position above the road surface. A compliant adhesive cooperates with an adhesive lock formed between the housing and the opening to ensure that the marker is reliably retained within the pavement. The adhesive and a chamfered opening prevent pavement spalling due to external forces. The housing includes a removable retainer through which the piston is reciprocally received. The retainer includes a plurality of coarsely pitched lead-in threads that cooperate with a threaded housing. Multiple lead-in threads provide sufficient thread engagement, while substantially decreasing the number of rotations to achieve full engagement. | 2010-01-07 |
20100003080 | DOWEL DEVICE WITH CLOSED END SPEED COVER - Disclosed are a concrete dowel placement devices and a method of utilizing the same. A metallic stud is driven, screwed, or otherwise attached to a form. The stud may be a unitary structure, or may be a hollow tube with conventional fastening means such as nails and screws extending through and holding the hollow tube to the form. A cover having an interior compartment substantially equal in diameter to the stud is slidably placed thereon, and a first enclosed area is developed with a plurality of forms. Concrete is poured into the first enclosed area, and upon curing, the form and the stud are removed, leaving the cover embedded in the concrete. A metallic dowel is inserted into the cover, and a second enclosed area is developed with like configured forms. The metallic dowel extends into the second enclosed area. Upon pouring concrete into the second enclosed area, a cold joint is formed between the concrete of the first enclosed area and the concrete of the second enclosed area, supported and braced by the metallic dowel. | 2010-01-07 |
20100003081 | Water containment structure - A water structure that includes at least a pair of sleeves or tubes formed from a puncture resistant flexible material that are each joined to an edge of each of a pair of divider skirt sections that are, in turn, joined to one another along their opposite edges, for installation within an outer sleeve. Which connection of the divider skirt section edges to the sleeves or tubes and to each other is preferably by sewing, but may be provided by heat or adhesive bond, clamping, riveting, or other appropriate method. | 2010-01-07 |
20100003082 | Method and Compositions for Treatment of Subsurface Contaminants - Compositions and methods are provided for oxidizing subsurface contaminants. Compositions include compatible combinations of surfactants, cosolvents and chemical oxidants. Compositions have been identified that provide compatible combinations of surfactants and chemical oxidants that maximize oxidant productivity on solubilized contaminants. The compositions and methods are especially effective on the treatment of dense non-aqueous phase liquids or DNAPLs. | 2010-01-07 |
20100003083 | DIVING EQUIPMENT - Diving equipment easily operable by disabled persons, aged persons, etc. and wearable by oneself. The diving equipment such as buoyancy controlling device (BCD) has the function to hold a tank on the shoulder of a wearer and the function as a life jacket providing buoyancy to the wearer. In the diving equipment (BCD) of which the overall is formed in a vest-like shape, a tank holding part ( | 2010-01-07 |
20100003084 | Arctic Platform - The instant disclosure relates to a system and method of constructing drilling and production platforms that are particularly useful in remote, inaccessible and/or environmentally sensitive operating environments. According to one aspect of the invention, an arctic drilling platform is provided wherein various methods and means of interlocking neighboring platform modules are provided. Methods and means for sealing the intersections formed between a plurality of interlocked platform modules are also disclosed. According to further aspects of the invention, improved platform floor plans are provided, and various wellhead cellar layouts and sealing means are also described. Methods and means of enhancing the usefulness of modular storage platforms are disclosed, and a number of support post installation and removal techniques are also provided. Also taught are a variety of methods of adjusting the height and level of an assembled drilling platform, and methods and means of adding extension members useful for extending the length of a support post are also described. | 2010-01-07 |
20100003085 | MATING - The present invention relates to a method of constructing a semi-submersible unit comprising a side wall, wherein the method comprises the steps of: placing a hull in a body of water, the hull comprising an opening for receiving an end piece, the end piece constituting at least a portion of the side wall; lowering the hull into the body of water, and connecting a deck structure to the hull to form a semi-submersible unit. | 2010-01-07 |
20100003086 | Arctic Platform - The instant disclosure relates to a system and method of constructing drilling and production platforms that are particularly useful in remote, inaccessible and/or environmentally sensitive operating environments. According to one aspect of the invention, an arctic drilling platform is provided wherein various methods and means of interlocking neighboring platform modules are provided. Methods and means for sealing the intersections formed between a plurality of interlocked platform modules are also disclosed. According to further aspects of the invention, improved platform floor plans are provided, and various wellhead cellar layouts and sealing means are also described. Methods and means of enhancing the usefulness of modular storage platforms are disclosed, and a number of support post installation and removal techniques are also provided. Also taught are a variety of methods of adjusting the height and level of an assembled drilling platform, and methods and means of adding extension members useful for extending the length of a support post are also described. | 2010-01-07 |
20100003087 | System for Distributing Poultry Litter Below the Soil Surface - Biodegradable solid soil amendment material such as poultry litter may be disposed of in soil using an apparatus which includes a soil cutter for cutting a trench and a dispenser for transporting the material and simultaneously grinding or shearing the material and distributing it to the trenches in the soil. The receptacle includes a plurality of troughs across its bottom surface, each having an outlet at one end thereof, and corresponding screw augers therein for distributing and transporting the material to the outlets. As the material is transported toward each of the outlets by the augers it is crushed or ground to a small size. This apparatus allows the material to be dispensed through the multiple outlets at a substantially steady, uniform rate. | 2010-01-07 |
20100003088 | ANCHOR WITH GROUT JACKET | 2010-01-07 |
20100003089 | ROUGHING INSERT AND ROUGHING END MILL - This roughing insert is provided with an insert body, and a waveform cutting edge which is formed on an intersecting ridge line portion between a rake face and a flank face of the insert body, and which undulates along this intersecting ridge line portion. The waveform cutting edges are formed such that a portion thereof has a smaller wavelength than the remaining portion thereof. | 2010-01-07 |
20100003090 | INDEXABLE MILLING INSERT - An indexable milling insert, including an upperside, an underside parallel to an imaginary reference plane, and two cutting edges. Each cutting edge includes a cutting edge line and is formed between a chip surface included in the upperside and a first clearance surface extending between the upperside and the underside, the first clearance surface forming an acute, nominal first clearance angle (α) with a normal to the reference plane. Each cutting edge includes a main edge, which is at least partly convexly curved as viewed in plane elevation from above, and which extends from an initial end, which determines the maximal cutting depth of the milling insert, to a corner edge having a radius of curvature that is smaller than the radius of curvature of the main edge, the main edge rising in the direction from the initial end toward the corner edge such that the distance thereof to the underside successively increases in the direction. A second clearance surface is formed between the cutting edge line and the first clearance surface, the second clearance surface having a width of at most 0.3 mm and a nominal second clearance angle (λ) that is smaller than the first clearance angle. The second clearance surface is of uniform width and the second clearance angle decreases successively in the direction from the initial end toward the corner edge. | 2010-01-07 |
20100003091 | Diamond Cutting Member and Method of Making the Same - A shank has a mount reference surface formed with a mount seat having a mount seat surface inclined at a given inclined angle α. A diamond raw material is held on the shank in an attitude such that a first bottom surface thereof is in tight contact with the mount seat surface, and a first apex is protruded forward nearly along a centerline of the shank. A portion of the first apex, protruding from the mount reference surface, is ground and removed as a given inclined angle θ. This causes a surface or its vicinity (in a value less thank approximately ±1°) to be formed as a raked face. The first bottom surface of the diamond raw material is held intact in tight contact with the mount seat surface to be integrally bonded thereto by active metal brazing, easily ensuring an increased bonding surface area to easily obtain increased bonding strength. This results in a further remarkable reduction in manufacturing time and manufacturing cost as those achieved in a case where a portion of a seconds apex opposite to the first apex formed with the raked face is grounded and removed to forma a bonding member. | 2010-01-07 |
20100003092 | VACUUM MOLD AND DEVICE FOR DRILLING EXTRACTION HOLES THEREIN - A vacuum mold includes a mold body with a molding surface. The mold body defines a plurality of extraction holes. Each extraction hole includes a first hole portion, a second hole portion, and a connecting portion connecting the first hole portion and second hole portion. The first hole portion is adjacent to the molding surface, and a diameter of the first hole portion is smaller than a diameter of the second hole portion. | 2010-01-07 |
20100003093 | Hard Tip and Method for Producing the Same - The object of the invention is to provide a hard tip where the nose side has wear resistance and the bonding side has toughness. The chemical composition of sintered hard alloy constituting the hard tip is such that a compounding ratio of WC to Co is substantially the same from the nose side to the bonding side, and a first bonding metal or a second bonding metal has a gradient chemical composition wherein the content of the first bonding metal or the second bonding metal is increased from the nose side to the bonding side, the first bonding metal does not form the eutectic texture with WC, and the second bonding metal has the eutectic temperature with WC over the eutectic temperature of WC—Co sintered hard alloy and the melting point over the liquid phase sintering temperature of WC—Co sintered hard alloy. | 2010-01-07 |
20100003094 | DRILL BIT - A cutting head is formed at one end of the shank and comprises a cylindrical member having an annular wall defining a circular cutting edge. A cutting blade having a sharp cutting edge extends from adjacent a centering point to adjacent the cutting edge. The cutting head is formed of a first material and the cutting blade is formed of a second material. The cutting blade is brazed to the cutting head. A method of making a drill bit comprises investment casting a shank and a cutting head of a first material. A pocket is formed that extends to the cutting edge. A coupon of a second material is brazed in the pocket. A sharp edge is ground in the coupon. | 2010-01-07 |
20100003095 | Device For Deburring Small-Sized Bore Diameters - Device for deburring bore edges comprising a base body in which at least one recess transversally oriented relative to the longitudinal axis thereof is formed, at least one spring-loaded blade is slidingly displaceable in a longitudinal direction of the recess and a compression spring is disposed in the base body longitudinal bore and is supported by an end of a control bolt whose other end is engaged in a control recess formed in the blade for providing it with a retaining force in a displacement direction. The invention is characterised in that the base body for deburring the bores of a diameter <20 mm, comprises on the front thereof a smaller-diameter guide sleeve which is provided with a longitudinal bore formed therein forming a sliding guide element for guiding the control bolt tip sliding in said bore. | 2010-01-07 |
20100003096 | RING-ROLLING BEARING WITH AXIAL DISPLACEMENT AND SHAPING TOOLING EQUIPPED WITH SUCH A BEARING - The invention relates to a rolling bearing ( | 2010-01-07 |
20100003097 | Drilling Tool - There is provided a drilling tool having a substantially columnar tool body to be rotated around an axial line, a cutting edge located at a front end portion of the tool body, and a chip suction hole which is formed inside the tool body in a direction of the axial line for sucking chips generated by the cutting edge. The chip suction hole has a main hole portion extending toward a drill base along the axial line, a narrow hole portion located at a front end of the main hole portion, the narrow hole portion having a cross section smaller than that of the main hole portion and a suction opening located at a front end of the narrow hole portion and opened in the vicinity of the cutting edge, the suction opening having a cross section larger than that of the narrow hole portion. | 2010-01-07 |
20100003098 | Method for fine-machining crankshafts and machining center therefor - A method and machine for machining shafts, such as crankshafts of an internal combustion engine wherein the shaft supported on a workpiece carrier rotatably about its axis and the carrier is movable relative to a milling tool adjustably supported on the machine, the bearing surfaces of the shaft are fine-machined by a milling tool taking into consideration the resiliency and the bending of the shaft by the engagement force of the milling tool during fine cutting of the bearing surfaces in the various angular rations of the shaft and the axial bearing location between the shaft ends so as to provide for a perfect final round cutting of the bearings without the need for wet grinding. The fine machining is preferably achieved by dry machining and orthogonal rotational milling, all main bearings and lifting bearings being machined in a single clamping from the rough machining dimensions to the final dimension. For a second machining sequence, some of the main bearings and lifting bearings are used as clamping surfaces. | 2010-01-07 |
20100003099 | Corner Element - Corner element for a framework construction for airfreight, for connecting two frame parts ( | 2010-01-07 |
20100003100 | Self-Drilling Anchor - A self-drilling anchor for use in a friable material or a semi-rigid material comprises a body having an axis, an axial bore adapted to receive a fastener, a proximal end, a drilling end, a proximal portion adjacent the proximal end having high threading having a crest diameter for engaging the friable or semi-rigid material, and a drilling portion adjacent the drilling end, an additional thread proximate the proximal end, the additional thread continuing between turns of the high threading, and a head at the proximal end having an outer diameter that is smaller than the crest diameter. The anchor additional thread is configured to engage either the friable material or, additionally, to firmly engage the semi-rigid material. | 2010-01-07 |
20100003101 | Wedge-type drop-in anchor assembly - A hybrid drop-in anchor includes an expansion sleeve. A split base region of the anchor body has a setting plug to be driven baseward by setting tool for preliminary setting in a borehole. The sleeve resiliently surrounds an external annular body recess of the body above a tapered base region portion, and has a clip arcuate portion extending at least most of the periphery around the external annular recess. Clip segments extend baseward from the arcuate portion. Each segment has proximal portion having a segment intrinsic radial thickness and includes a distal portion having at least one intrinsic projection, namely a boss, standing radially outwardly from the outer surface of the distal portion. The boss is raised from the outer surface of the distal portion without there being a corresponding cavity of said blank on an inner surface of the distal portion, to provide a projection of thickened total depth greater than the segment intrinsic radial thickness. After the setting plug is driven baseward, the threaded male member is inserted and tightened. Pulling movement of the anchor with contact of the segments with the borehole walls moves the expansion sleeve baseward, such that each segment rides radially outwardly resiliently on the tapered portion for baseward radial expansion of the anchor to cause corresponding locking, wedging engagement of each segment projection with wall surfaces for permanent setting of the anchor assembly in the borehole with increased tightness providing enhanced pull-out resistance. | 2010-01-07 |
20100003102 | Mechanical Blind Expansion Board-Anchor - In the mechanical blind expansion anchor-bolt, the inner plug insertion space in which the inner plug is inserted is formed in the outer sleeve body of the outer sleeve. The female screw, the diameter of which is reduced from the end face by the side of the inner plug flange toward the tip point of the inner plug expansion part, is formed in the inside of the inner plug expansion part of the inner plug. The inner plug is inserted in the inner plug insertion space of the outer sleeve, and the screw of the bolt is inserted in the female screw of the inner plug. After that, by carrying out the screwing of the bolt, the expansion of the inner plug expansion part is carried out, so that the expansion of the outer sleeve expansion part is carried out. | 2010-01-07 |
20100003103 | Method of manufacturing a vehicular traction apparatus and a vehicular traction hook, and method of manufacturing a vehicular connecting member - A vehicular traction apparatus is manufactured which includes a connecting member having a female thread portion mountable to a vehicular side and a traction hook. At one end of the traction hook is a male thread portion screwable into the female thread portion and at the other end thereof is a hook portion to which a traction member is mountable. An original position and/or a terminal portion of the male thread portion of the traction hook is arranged in a predetermined position relative to the hook portion. After the male portion is clamped to the connecting member, position of the hook member is settable in a predetermined, allowable angle position. | 2010-01-07 |