Patent application number | Description | Published |
20090171945 | METHOD FOR SEARCHING DATA - A method for searching data from a database is provided. The method comprises steps of determining a data set from the database according to a searching target. The data set includes several documents related to the searching target. Then, a content of each of the documents is analyzed to generate a queue of term frequency. Thereafter, according to the queue of the term frequency, a low frequency keyword candidate list is generated. Furthermore, according to the low frequency keyword candidate list and the queue of the term frequency, an effective keyword list is generated. Then, according to the effective keyword list, a document searching result is determined and the document searching result lists several documents in relation to the searching target in the database. | 07-02-2009 |
20090171946 | METHOD FOR ANALYZING TECHNOLOGY DOCUMENT - A method for analyzing a technology document is adapted to a technology document and includes providing a technology structure network. The technology structure network has several technology category groups representing several technology categories correspondingly. Each technology category group is a technology hierarchical class having several technology levels from top to bottom and each technology level has at least one technology node. Then, statistics for terms are calculated to analyze a content of the technology document so as to find out at lest one particular term. Next, a co-occurrence correlation is established between each of the particular terms and each of the technology nodes in the technology structure network. Then, according to the correlations, a technical field of the technology document is identified. | 07-02-2009 |
Patent application number | Description | Published |
20100229920 | SOLAR CONCENTRATOR - A solar concentrator is described. The solar concentrator includes a plane including a plurality of concentrating elements, wherein each concentrating element includes a hollow taper including a first opening; and at least one photoelectric conversion layer covering inner side surfaces of the concentrating elements. | 09-16-2010 |
20110148008 | MICRO-NANO IMPRINT MOULD AND IMPRINTING PROCESS - A micro-nano imprint mould and an imprinting process are described. The micro-nano imprint mould includes: a porous body including a first surface and a second surface on opposite sides, wherein the porous body includes a plurality of holes, and a fluid can flow between the first surface and the second surface through the holes; and an imprint pattern structure set in the first surface of the porous body, wherein the imprint pattern structure includes a plurality of convexes and a plurality of concaves between the convexes. | 06-23-2011 |
20110151134 | METHOD FOR MANUFACTURING MICRO-NANO IMPRINT MOULD AND IMPRINTING PROCESS - A method for manufacturing a micro-nano imprint mould and an imprinting process are described. The method for manufacturing a micro-nano imprint mould includes: providing a mould body including a first surface and a second surface on opposite sides, wherein the mould body includes an imprinting pattern structure set in the first surface, and the imprinting pattern structure includes a plurality of concaves and a plurality of convexes between the concaves; and performing a surface treatment step on the first surface of the mould body to make a first contact angle form between an imprint fluid and the concaves and a second contact angle form between the imprint fluid and the convexes, wherein the first contact angle is different from the second contact angle. | 06-23-2011 |
20120024359 | THERMOPHOTOVOLTAIC SYSTEM - A thermophotovoltaic system is described. The thermophotovoltaic system includes a chamber body, an emitter, a filter and a photovoltaic cell. The chamber body has an ellipsoid chamber including a first focus and a second focus. The emitter is disposed on the first focus, and the emitter is suitable for emitting a plurality of electromagnetic waves. The filter is surrounding the emitter to filter the electromagnetic waves and to pass the electromagnetic waves with a predetermined wavelength band. The photovoltaic cell is disposed on the second focus and is suitable for receiving the electromagnetic waves with the predetermined wavelength band. | 02-02-2012 |
20130199602 | SOLAR CELL WITH MICROSTRUCTURE THEREIN - A solar cell includes a substrate; multiple silicon rods formed on a surface of the substrate; an insulator layer formed on the surface of the substrate while the silicon rods are still exposed; a silicon shell layer formed on outside of each of the silicon rods; and a In | 08-08-2013 |
20140090690 | SOLAR CONCENTRATOR AND PHOTOELECTRIC CONVERSION STRUCTURE - A solar concentrator and photoelectric conversion structure is described. The solar concentrator and photoelectric conversion structure includes a glass concentrator and at least one photoelectric conversion layer. The glass concentrator forms a light incident surface and a plane. The plane includes a plurality of concentrating elements. Each concentrating element includes a hollow taper and a hollow pillar. The hollow taper includes a first opening. The hollow pillar includes a second opening and a third opening on opposite sides, in which the second opening is correspondingly connected to the first opening. The photoelectric conversion layer deposited onto inner side surfaces of the hollow tapers and the hollow pillars of the concentrating elements. The photoelectric conversion layer includes at least one p-type material and at least one n-type material. | 04-03-2014 |
Patent application number | Description | Published |
20100190631 | METHOD FOR RECOVERING REFORMING CATALYST, CATALYST AND ADSORBENT - A method for recovering reforming catalyst comprises obtaining spent reforming catalysts; immersing the spent reforming catalysts with different degrees of aging into a light solution to obtain immersed catalysts and allowing the light solution to enter pores in the spent reforming catalysts to lower a pseudo-skeletal density of each spent reforming catalyst to obtain immersed catalysts; immersing the immersed catalysts into a heavy solution that has a density greater than pseudo-skeletal density of the immersed catalysts and replacing the light solution in the pores in the immersed catalysts by the heavy solution to increase density of the immersed catalysts; and awaiting the immersed catalysts to settle in the heavy solution to obtain settled catalysts, wherein different settling velocities due to aging creates layers of settled catalysts. Therefore, the reforming catalysts with different degrees of aging are easily classified into different layers, which can be reused for cost saving. | 07-29-2010 |
20120142973 | Dual-Bed Catalytic Distillation Tower And Method For Preparing Dimethyl Ether Using The Same - A dual-bed catalytic distillation tower has a catalytic column from the top down having an upper catalytic bed filled with low temperature dehydration catalysts and a lower catalytic bed filled with high temperature dehydration catalysts. When using the dual-bed catalytic distillation tower, the feeding may be fed to the tower from the top of the upper catalytic bed, between the upper and lower catalytic beds or the bottom of the lower catalytic bed for dehydration to obtain DME. The dual-bed catalytic distillation tower has the advantage of flexible set up depending on various feedings such as anhydrous or crude methanol and on different grade of DME to be obtained. | 06-07-2012 |
20130079578 | Modified Zirconia Catalysts and Associated Methods Thereof - The present invention provides a modified zirconia catalyst including zirconia, sulfate anion, a first metal component and a second metal component, wherein the first metal component can contain aluminum or gallium, and the second metal component includes platinum or palladinum. The weight percentage of sulfur atoms of the sulfate anion based on the weight of the modified zirconia catalyst is less than 1.0 wt %. Decreasing the sulfate content of the modified zirconia catalyst during impregnation can remarkably enhance the iso-C | 03-28-2013 |
20140046111 | PROCESS FOR CONVERTING PARAFFIN WITH MODIFIED ZIRCONIA CATALYST - A process for converting paraffin by using a modified zirconia catalyst is provided. The process has steps of: (i) providing feed containing n-pentane, n-hexane and more than 2 vol % n-heptane based on the volume of the feed; and (ii) subjecting the feed to isomerization of n-heptane with a modified zirconia catalyst comprising zirconium oxide, sulfate ions, a first metal component and a second metal component. Based on the weight of the catalyst, an amount of the first metal component ranges between 0.1 wt % and 15 wt %, an amount of the second metal component ranges between 0.2 wt % and 3.0 wt %, and an amount of the sulfate ions contain sulfur is less than 1.0 wt %. By using the modified zirconia catalyst with low sulfate content, the process is beneficial to improve iso-C | 02-13-2014 |
20140058137 | Dual-Bed Catalytic Distillation Tower And Method For Preparing Dimethyl Ether Using The Same - A dual-bed catalytic distillation tower has a catalytic column having an upper catalytic bed filled with low temperature dehydration catalysts and a lower catalytic bed filled with high temperature dehydration catalysts. When using the dual-bed catalytic distillation tower, the feeding may be fed to the tower at the top of the upper catalytic bed, between the upper and lower catalytic beds, or at the bottom of the lower catalytic bed for dehydration to obtain DME. The dual-bed catalytic distillation tower has the advantage of flexible set-up depending on various feedings such as anhydrous or crude methanol and on different grades of DME to be obtained. | 02-27-2014 |
Patent application number | Description | Published |
20110042850 | Method of manufacturing plastic surface with superhydrophobicity and high transparency - A method of manufacturing a plastic surface with superhydrophobicity and high transparency is disclosed. In this method, a thermal nanoimprinting mold method is used to form a plurality of sub-20 nm nanograss structure on a surface of a cyclic-olefin copolymer (COC) material, so that the surface can have superhydrophobicity and high transparency at the same time. | 02-24-2011 |
20110066386 | ANESTHETIC SENSING OPTICAL MICROFLUIDIC CHIP SYSTEM - The invention discloses an anesthetic sensing optical microfluidic chip system. The anesthetic sensing optical microfluidic chip system includes a biochip, a light source, and a detector. The biochip includes a substrate, a micro-channel, and a molecularly imprinted biosensor. The micro-channel is bonded beyond the substrate. The molecularly imprinted biosensor is disposed in the micro-channel, and a surface of the molecularly imprinted biosensor has a plurality of imprinted sites. When a sample including a plurality of anesthetic molecules is injected into the micro-channel and flowing through the surface of the molecularly imprinted biosensor, some of the anesthetic molecules are captured by the imprinted sites. The light source emits a sensing light to the plastic biochip, and the detector receives the sensing light passing through the imprinted sites on the surface of the molecularly imprinted biosensor and generates a detecting result based on the received sensing light. | 03-17-2011 |
20120234699 | BIOSENSOR AND METHOD FOR DETERMINING AN ANALYTE CONCENTRATION - A method of determining an analyte concentration employs a biosensor that includes a molecularly imprinted polymer film formed on a metal layer. The biosensor is connected to a charge/discharge circuit and charged and discharged during exposure to a solution containing an analyte. Voltage values during discharge are measured, and a characteristic parameter of the voltage values, which is associated with a concentration of the analyte detected by the biosensor, is determined. An unknown concentration of the analyte is determined by comparing the characteristic parameter to reference data representing a relation between known concentration of the analyte and the characteristic parameter of the biosensor. A biosensor, such as an anesthetic biosensor, is also disclosed. | 09-20-2012 |
20120241653 | MICROFLUIDIC DEVICE WITH FLUID DRIVING CAPABILITY - A microfluidic device includes: a shape memory substrate having a shape memory polymer matrix and a plurality of particles embedded in the shape memory polymer matrix, the shape memory polymer matrix being thermally transformable from a temporary shape to an original shape, the particles being made from a magnetically coercive material; and a microfluidic chip attached sealingly to the shape memory substrate and defining a microfluidic channel. The shape memory polymer matrix is indented inwardly to form an indented space in fluid communication with the microfluidic channel when the shape memory polymer matrix is heated to transform from the temporary shape to the original shape. | 09-27-2012 |
20120276333 | METHOD OF NANOIMPRINTING A PIEZOELECTRIC POLYMERIC MATERIAL FOR FORMING HIGH ASPECT RATIO NANOPILLARS - A method of nanoimprinting a piezoelectric polymeric material includes: heating a surface of the piezoelectric polymeric material to an imprinting temperature greater than (T | 11-01-2012 |
20140175951 | PIEZOELECTRIC DEVICE - A piezoelectric device includes a nanoimprinted film which is made from a ferroelectric polymer having a first conformation state and coated on a substrate. The ferroelectric polymer is heated at a temperature between a Curie point (Tc) and a melting point (Tm) of the ferroelectric polymer to cause a change in conformation of the ferroelectric polymer from the first conformation state to a second conformation state, and is then subjected to a nanoimprinting process at an imprinting temperature lower than Tc to cause a change in conformation of the ferroelectric polymer from the second conformation state to a third conformation state that is different from the first conformation state, thereby obtaining the nanoimprinted film. | 06-26-2014 |
Patent application number | Description | Published |
20090039730 | MOTOR STATOR - A motor stator includes a claw-pole assembly ( | 02-12-2009 |
20110129174 | SLEEVE BEARING SYSTEM - A sleeve bearing system includes a bearing housing, a sleeve bearing received in the bearing housing, and a wear-resistant pad received at a bottom of the bearing housing. The bearing housing defines a receiving recess therein for receiving the sleeve bearing. The wear-resistant pad is sandwiched between the sleeve bearing and a bottom of the bearing housing. The wear-resistant pad includes a central supporting portion aligning with the bearing hole of the sleeve bearing and a plurality of ears extending radially and outwardly from and an outer periphery of the supporting portion. A reservoir is defined between adjacent ears around the supporting portion. | 06-02-2011 |
20110149511 | ELECTRONIC DEVICE INCORPORATING CENTRIFUGAL BLOWER - An electronic device includes a casing, a centrifugal blower and sidewall received in the casing. The casing is adapted for accommodating electronic components therein, and includes a bottom cover and an opposite top cover. The centrifugal blower is surrounded by the sidewall and includes a sleeve directly mounted to the bottom cover, a bearing member mounted in the sleeve, a stator mounted to the sleeve and an impeller rotatably supported by the bearing member. The bottom cover of the electronic device functions as a bottom plate of the centrifugal blower. | 06-23-2011 |
20110176916 | CENTRIFUGAL FAN AND IMPELLER THEREOF - A centrifugal fan includes a housing defining an inner space therein and an impeller rotatably received in the inner space of the housing. The impeller includes a hub, a blade ring surrounding the hub, a plurality of first blades extending from the hub to the blade ring, and a plurality of second blades extending from the blade ring. Each first blade includes an inner portion between the hub and the blade ring, and an outer portion extending from the blade ring. The second blades and the outer portions of the first blades are arranged in alternating fashion along a circumferential direction of the blade ring. In each pair of an outer portion and an adjacent second blade, the outer portion and the second blade are curved outwards away from each other toward substantially opposite directions. | 07-21-2011 |
Patent application number | Description | Published |
20090153001 | Driving Circuit Board Assembly for Motor - A driving circuit board assembly for a motor includes a plurality of driving circuit boards having a plurality of faces for mounting a plurality of electronic elements thereon. The driving circuit boards are stacked in an axial direction of a motor. Two of the driving circuit boards adjacent to each other are spaced by a conductive connecting member that is in electrical connection with the two driving circuits. | 06-18-2009 |
20110018445 | LAMP - A lamp includes a lighting module providing illumination, a control unit, and a detecting unit. The control unit is connected or not connected to the lighting module. The detecting unit is coupled to the control unit. The detecting unit detects operational statuses of the lighting module and sends a detection result to the control unit. The control unit controls the lighting module or an alarm unit to enter an alarm mode based on the detection result. A user can immediately know the operational statuses by the alarm unit and take necessary actions to assure normal operation of the lamp. | 01-27-2011 |
20110056659 | Heat Dissipating Module - A heat dissipating module includes a housing having a bottom wall and a peripheral wall interconnected to a periphery of the bottom wall. The peripheral wall defines a compartment and includes an air inlet in communication with the compartment and an air outlet in communication with the compartment. A stator is received in the compartment of the housing. An impeller is coupled to the stator. A lid can be mounted to the air inlet side of the housing. A plurality of rows of fins is formed on at least one heat conducting section of at least one of the peripheral wall, the bottom wall, and the lid and is located in the compartment. | 03-10-2011 |
20130033180 | LAMP - A lamp includes a lighting module providing illumination, a control unit, and a detecting unit. The control unit is connected or not connected to the lighting module. The detecting unit is coupled to the control unit. The detecting unit detects operational statuses of the lighting module and sends a detection result to the control unit. The control unit controls the lighting module or an alarm unit to enter an alarm mode based on the detection result. A user can immediately know the operational statuses by the alarm unit and take necessary actions to assure normal operation of the lamp. | 02-07-2013 |
Patent application number | Description | Published |
20110008674 | SLAB LATTICE OF THE ORTHOPLUMBIC ACID BATTERY - A slab lattice of the orthoplumbic acid battery is able to decrease a occurrence rate of sulfation, wherein, the slab lattice of the battery provided multiple skeleton frames which substantially parallel to each other on the inner rim of the outer frame, and each skeleton frame is provided with a reaction chip, the width of the reaction chip is larger than the width of the skeleton frame substantially. As the slab lattice of the battery is soaking in solution, it increased the contact area with the solution and to improved the efficacity of the reaction. And restrainedly generate Non-activated material on the skeleton frame at the same time, therefor accomplished the efficacy of strengthening electric power storage, electrification and electrical discharge. | 01-13-2011 |
20120021290 | ELECTRIC POWER STORAGE SYSTEM - An electric power storage system, having application in energy systems, is primarily assembled from an electric power storage device and an electric power management system. In which, the electric power storage device is assembled from a first electric storage unit, a second electric storage unit and a super capacitance. Characteristics of the super capacitance are used to effect an electrical connection between the first electric storage unit and the second electric storage unit. The electric power management system is then used to implement management of energy resources. The present invention primarily uses the battery characteristics of lead acid batteries and lithium batteries (or lithium iron batteries) and management by the electric power management system to increase endurance and electric storage capacity the battery storage devices. The present invention further uses the characteristics of the super capacitance to enable the electric power storage system to implement momentary charging and discharging. | 01-26-2012 |
Patent application number | Description | Published |
20090041391 | IMAGE SENSING DEVICE - An image sensing device is disclosed. The image sensing device comprises a plurality of image sensor units disposed separately and a plurality of wave guiding units. Each wave guiding unit is disposed on each corresponding image sensor unit. | 02-12-2009 |
20090251191 | OPERATING CIRCUIT - An operating circuit includes a differential amplifier stage, which has a first input node for receiving a first input signal of a differential input, a second input node for receiving a second input signal of the differential input, a first output node for outputting a first output signal of a differential output, and a second output node for outputting a second output signal of the differential output; an offset current stage coupled to the first output node and the second output node for inducing a first offset current at the first output node and a second offset current at the second output node; and a first clamping device coupled to the first output node for selectively clamping an output voltage at the first output node according to the first output signal at the first output node. | 10-08-2009 |
20100053090 | METHODS AND APPARATUS FOR DETECTING USER'S TOUCH ON A TOUCH PANEL - A method for detecting a user's touch on a touch panel includes: deriving a plurality of geometric differences of a first direction of the touch panel, wherein each of the geometric differences of the first direction represents a difference between respective coupling amounts at two locations of a plurality of locations of the first direction on the touch panel; and analyzing the geometric differences of the first direction to obtain at least one analysis result, wherein the analysis result comprises information representing whether the user touches the touch panel in one or more places. | 03-04-2010 |
20100073833 | CIRCUIT APPARATUS HAVING ELECTROSTATIC DISCHARGE PROTECTION FUNCTION - A circuit apparatus having an electrostatic discharge (ESD) protection function includes a first circuit module, a second circuit module, and a thick-oxide transistor. The first circuit module operates in a first power supply domain and includes at least a first transistor. The second circuit module operates in a second power supply domain different from the first power supply domain and includes at least a second transistor. The thick-oxide transistor has a control terminal for receiving a control signal, a first terminal coupled to the first circuit module, and a second terminal coupled to the second circuit module, and the thick-oxide transistor is utilized for selectively performing an ESD protection operation according to the control signal. | 03-25-2010 |
20110279095 | UNIVERSAL SERIAL BUS DEVICE AND RELATED METHOD - A universal serial bus device includes: a core circuit having a first pin and a second pin, and having an input impedance looking into the core circuit from the first pin and the second pin; and a charging control circuit, coupled to the core circuit, arranged for selectively providing a voltage source to one of the first pin and the second pin; wherein the input impedance of the core circuit is configured to make the voltage source substantially intact when the voltage source is coupled to one of the first pin and the second pin. | 11-17-2011 |
20140306763 | INTEGRATED CIRCUIT WIRELESS COMMUNICATION UNIT AND METHOD FOR PROVIDING A POWER SUPPLY - An integrated circuit is described for providing a power supply to a radio frequency (RF) power amplifier (PA). The integrated circuit comprises a low-frequency power supply path comprising a switching regulator and a high-frequency power supply path arranged to regulate an output voltage of a combined power supply at an output port of the integrated circuit for coupling to a load. The combined power supply is provided by the low-frequency power supply path and high-frequency power supply path. The high-frequency power supply path comprises: an amplifier comprising a voltage feedback and arranged to drive a power supply signal on the high-frequency power supply path; and a high-frequency-path supply module arranged to provide a high frequency supply to drive the amplifier, where the high-frequency-path supply module comprises a pulse-width modulator operably coupled to the high frequency supply via a filter and arranged to provide a filtered pulse-width modulated signal to the high frequency supply. | 10-16-2014 |
Patent application number | Description | Published |
20090243500 | LCD and Backlight Module Thereof - A backlight module includes fluorescent lamps, an inverter for supplying power for the lamps, dimming circuits each connecting the lamp in series, a signal processor for converting a video signal into a dimming signal, and a control unit. The lamps are disposed as an array having more than two columns and two rows on a substrate. The control unit electrically connects the signal processor and the dimming circuit and changes the luminance of the lamps by adjusting the dimming circuit according to the dimming signal. | 10-01-2009 |
20100097539 | Flat Panel Display and Method for Fabricating the Same - In the specification and drawing a flat panel display with a front cover, a rear cover, a printed circuit board and a display module is disclosed. The rear cover is fixed on the front cover, wherein the rear cover has a printed circuit board region and a panel region. The printed circuit board is locked on the rear cover and corresponding to the printed circuit board region. The display module is fixed on the front cover and corresponding to the panel region, wherein the display module comprise an liquid crystal panel facing the front cover and a back plate facing the rear cover. Moreover, a method for fabricating the flat panel display is also disclosed in the specification and drawing. | 04-22-2010 |
20120106197 | Flat Panel Display Structure and Manufacturing Method Thereof - A flat panel display structure and a manufacturing method thereof are provided. The flat panel display structure includes a light guide plate made of optical glass, an optical film disposed on the light guide plate and glued thereon through a first glue layer, a display panel having a light incident surface facing the optical film and a display surface with an active area located at the central portion thereof, a second glue layer gluing the optical film and the display panel so as to cover the light incident surface including the projection of the display area thereon, and a light module emitting lights toward the light guide plate. The refractive indices of the first glue layer and the second glue layer are smaller than or equal to that of the light guide plate and the optical film. | 05-03-2012 |
Patent application number | Description | Published |
20100164769 | SIGMA-DELTA MODULATOR ARCHITECTURE CAPABLE OF AUTOMATICALLY IMPROVING DYNAMIC RANGE METHOD FOR THE SAME - The present invention discloses a sigma-delta modulator architecture capable of automatically improving dynamic range and a method for the same. Based on the concept that different dynamic ranges of a sigma-delta modulator can be obtained via adjusting the signal power gain thereof, the present invention provides a novel algorithm to implement an automation program. The present invention finds out several sets of dynamic-range curves to improve the overall dynamic range. Via a high-level sigma-delta modulator architecture, the present invention can calculate the required feedforward coefficients. Further, the present invention install in the sigma-delta modulator architecture with four additional components, including a peak detection unit, a comparator unit, a digital coefficient control unit and a switch unit, to dynamically detect the output of the sigma-delta modulator and dynamically modify the feedforward coefficient of the sigma-delta modulator. Thus is extended the dynamic range of the sigma-delta modulator. | 07-01-2010 |
20130050000 | Synthesis Method Of Sigma-delta Modulator Capable Of Relaxing Circuit Specification And Reducing Power - A synthesis method of Sigma-Delta modulator capable of relaxing circuit specification and reducing power consumption, comprising the following steps: firstly, set a target bandwidth and a target performance; upon obtaining a Noise Transfer Function (NTF), perform coefficient synthesis a first time, to ascertain a plurality sets of first performance results corresponding to said NTF, and obtain a plurality sets of first circuit specifications fulfilling said said target performance, through analyzing circuit non-ideal effect of said first performance results. Next, increase an oversampling ratio of parameters, to obtain a plurality sets of second performance results, and a plurality sets of second circuit specifications. Then, increase quantizer bit number, and increase attenuation quantity, to obtain a plurality sets of third circuit specifications. Finally, compare said first, second and third circuit specifications, to select one of greatest variation to perform calibrations. | 02-28-2013 |
20130154733 | METHOD FOR SYNTHESIZING SIGMA-DELTA MODULATOR - A method for synthesizing Sigma-Delta Modulator, which selects at least a system configuration and parameters, substitute a noise transfer formula into said system configuration to obtain coefficients. Using a least-square method to obtain a stability equation, and calculating an ideal performance of said system configuration based on said parameters and stability equation. Substitute the coefficients into non-ideal effect models, and acquire the circuit specification of an operation amplifier in said system configuration in a hierarchic approach to calculate the circuit performance of the operation amplifier. Determine whether said circuit specification of said operation amplifier has a solution based on related specification equation. If an answer is positive, calibrate length and width of transistors in said operation amplifier, until it meets the requirements of said circuit specification. Base on the said transistors to implement Sigma Delta Modulator, the target performance can be achieved from the circuit simulation result. | 06-20-2013 |
Patent application number | Description | Published |
20110004245 | Spine Fixation Device - A spine fixation device is provided. The spine fixation device includes a bone screw, a fixation carrier, and a first locking member. The fixation carrier is rotatably coupled to a fixation unit of the bone screw. The first locking member conjugates the fixation carrier and the bone screw together. A screw unit of the bone screw is implanted into a vertebra. As the fixation carrier is rotatably coupled to the bone screw, the bone screw remains fastened to the vertebra while the fixation carrier is rotated. Through rotational adjustment of the fixation carrier, U-shaped openings of the fixation carrier are adjustable in direction. Thus, the disposition angle of a rod disposed in the U-shaped openings is easily adjustable by rotating the fixation carrier. As a result, the rod can fit an angle of the spine while surgical complexity is reduced. | 01-06-2011 |
20110004249 | FLEXIBLE SPINAL FIXATION DEVICE AND ROD THEREOF - A flexible spinal fixation device and a rod thereof are provided. The flexible spinal fixation device includes at least two bone screws and a rod. The rod is fixedly coupled to the bone screws, and the bone screws are implanted into a patient's vertebrae. The rod has a flexible part and is thereby rendered flexible. After the flexible spinal fixation device is implanted into the patient's spine, the patient's spine can stoop as in a healthy condition. Moreover, vertebral stress around an injured vertebra and force between the bone screws and the rod can both be reduced. The flexible spinal fixation device also prevents premature vertebral aging and has an extended service life. | 01-06-2011 |
20110054449 | SURGICAL TOOL CALIBRATING DEVICE HAVING ELECTRONIC SENSING MODULE - A surgical tool calibrating device having an electronic sensing module is provided. The surgical tool calibrating device includes a calibration block, an electronic sensing module, and a signal communication module. The calibration block has at least one tool inserting portion, and the electronic sensing module is disposed on the bottom of the said tool inserting portion for generating an activating signal. The signal communication module is electrically connected to the electronic sensing module for transmitting the activating signal. With the electronic sensing module being provided in the calibration block, the activating signal is generated immediately when a surgical tool is inserted into the calibration block and makes contact with the electronic sensing module. Thus, the surgical tool calibrating device is activated in real time so as to determine the length of and the suitable bore diameter for the surgical tool. | 03-03-2011 |
20110054611 | Implant Structure - An implant structure for medical use is provided. The implant structure includes an implant body and a nailing portion. The implant body and the nailing portion are integrally formed as a unitary structure to thereby prevent separation between the implant body and the nailing portion which might otherwise occur after long use. The nailing portion has a bone-contacting surface with at least one barb unit formed thereon for enhancing the bonding of the implant structure and a bone, preventing the implant structure from loosening, and extending the service life of the implant structure. | 03-03-2011 |
20110099821 | IMAGE CALIBRATION DEVICE INTEGRATED WITH OPTICAL LOCATER - The present invention discloses an image calibration device integrated with an optical locater. The image calibration device includes an image calibrator and the optical locater. The image calibrator can be arranged on an image capturing device to act as a reference to calibrate the image taken by the image capturing device. The optical locater has at least one pointing light source, which is located on a surface of the image calibrator, so that the pointing light source is used to assist in marking the location aimed by the image calibrator, thereby realizing the area captured by the image capturing device. | 05-05-2011 |
20110118750 | UNIVERSAL DIRECTION MEDICAL POSITIONING STRUCTURE - Provided is a universal direction medical positioning structure, including a positioning unit, a switching head, a fixing rod, and a fixing device. The positioning unit includes a support, a connecting rod, and a spherical connecting element. The support and the spherical connecting element are connectable to two ends of the connecting rod, respectively. One end of the switching head is provided therein with a hemispherical cavity for receiving the spherical connecting element, and the other end of the switching head is coupled to the fixing rod. Upon the coupling of the fixing device and the switching head, the spherical connecting element is fixed in position to the hemispherical cavity of the switching head. Hence, the universal direction medical positioning structure is lightweight and easy to operate. | 05-19-2011 |
Patent application number | Description | Published |
20090217473 | Cleaning stick with replaceable cleaning tips - A cleaning stick includes a stick, which has two bulb-like mounting portions at the two opposite ends thereof and a plurality of barbed portions protruded from the periphery adjacent to the bulb-like mounting portions, and two cap-like cleaning tips respectively detachably capped on the bulb-like mounting portions of the stick, each cap-like cleaning tip having a plurality of mounting grooves located on the rear neck thereof and respectively fastened to the barbed portions of the stick. | 09-03-2009 |
20100272497 | Fluid applicator - A fluid applicator includes a tubular container having a top open end and a bottom open end, a floating stopper mounted in the tubular container for sealing the bottom open end of the tubular container, a fluid filled in between the top open end and bottom open end of the tubular container, and a plug for closing the top open end of the tubular container. When the plug is opened from the top open end of the tubular container for allow the atmospheric pressure to enter the tubular container, the floating stopper is forced to adhere to the peripheral wall of the tubular container for allowing the fluid to flow out of the fluid container. When the plug seals the top open end of the tubular container, the atmospheric pressure is prohibited from entering the tubular container, and the floating stopper stops the bottom open end of the tubular container again. | 10-28-2010 |
20100313376 | Cleaning swab - A cleaning swab for cleaning the surface of an image sensor of a digital camera, projector, video camera or the like is disclosed to include a handle having an expanded flat front end, and a flat absorptive cleaning head fastened to the expanded flat front end of said handle by heat sealing. The flat absorptive cleaning head has a non thermo-compression bonded main cleaning edge disposed at the front side, and two thermo-compression bonded side edges disposed at two opposite lateral sides and joined by the non thermo-compression bonded main cleaning edge. | 12-16-2010 |
20110115415 | Low ozone ratio, high-performance dielectric barrier discharge reactor - A dielectric barrier discharge reactor made in the form of a module formed of two electrode panels that are vertically arranged in a parallel manner each having a plurality of metal discharge needles and a meshed treatment unit set between the electrode panels in a parallel manner. The meshed treatment unit includes a substrate having a size equal to the electrode panels, and a metal catalyst prepared from gold, silver, platinum, nickel, manganese, chrome or their combination and coated on the substrate. The dielectric barrier discharge reactor is practical for home or public space application to purify air. | 05-19-2011 |
20110127303 | Handy fluid tube - A handy fluid tube includes a tube having a top end and a bottom end, a first fluid, for example, medical fluid, alcohol or cosmetic fluid contained in the tube, a second fluid with high viscosity and high adhesive contained in the tube and forming a floating stopper to seal the bottom end of the tube, and a sealing cap fastened to the tube and movable relative to the tube between a first position to seal the top end of the tube for causing the second fluid to seal the bottom end of the tube and a second position to open the top end for letting the atmospheric pressure enter the tube. | 06-02-2011 |
Patent application number | Description | Published |
20090236132 | ORGANIC/INORGANIC HYBRID COMPOSITION WITH ELECTROSTATIC DISCHARGE PROTECTION PROPERTY - An organic/inorganic hybrid composition with electrostatic discharge protection properties, high thermal stability, good adhesion, low costs, and good processability is disclosed. The composition includes a thermosetting resin system, an inherently dissipative polymer, and non-insulating particles. The inherently dissipative polymer and the non-insulating particles are dispersed within the thermosetting resin system. | 09-24-2009 |
20100163429 | GAS SENSING MATERIAL AND GAS SENSOR EMPLOYING THE SAME - Gas sensing material and gas sensor employing the same are provided. The gas sensing material includes an inorganic metal oxide and an organic polymer, wherein the organic polymer includes a repeat unit having the structure of | 07-01-2010 |
20140141232 | ELECTROMAGNETIC WAVE SHIELDING STRUCTURE AND METHOD FOR FABRICATING THE SAME - Provided is an electromagnetic wave shielding structure, including: a substrate; and a porous composite film formed on the substrate, wherein the porous composite film includes a continuous phase network fused from a plurality of metal nanoparticles, a first resin composition coated on a surface of the continuous phase network and a plurality of holes which are void spaces in the continuous phase network coated with the first resin composition. | 05-22-2014 |
Patent application number | Description | Published |
20090171786 | ADVERTISEMENT APPARATUS WITH RFID TAG - An advertisement apparatus including a controller, a display panel, a reader and a tag is provided. The controller is suitable for receiving advertising content information and tag information corresponding to the advertising information simultaneously. The display panel is suitable for receiving the advertising information from the controller and displaying the same. The reader is suitable for receiving the tag information from the controller and writing the same to the tag. Thus, a user may read the tag information stored in the tag via a portable device to get the message related to the advertising information. | 07-02-2009 |
20120154122 | METHOD AND APPARATUS OF RADIO FREQUENCY TESTING - A method and an apparatus of radio frequency (RF) testing are provided. The present method includes the following steps. A receiver and a transmitting antenna of a transmitter are controlled to move towards a direction, wherein the transmitter transmits a wireless signal to the receiver through the transmitting antenna. A specific power is measured every time when one of a plurality of predetermined sampling points is reached. In the foregoing moving and measuring steps, the relative distance and relative azimuth angle between the receiver and the transmitting antenna remain unchanged, and the frequency of the wireless signal also remains unchanged. | 06-21-2012 |
20120157006 | APPARATUS AND METHOD FOR COMPENSATING THE AXIAL RATIO OF AN ANTENNA FOR TESTING RFID TAGS - A method for compensating the axial ratio of an antenna for testing radio-frequency identification (RFID) tags and an apparatus using the method are provided. The method includes the following steps. An initial location of the RFID tag (or a tagged product) is set to obtain an initial vector. The RFID tag and the antenna are respectively rotated with a first axis and a second axis to detect characteristics of the RFID tag in all directions, and the first axis and the second axis are perpendicular. A polarization angle of the RFID tag is calculated according to the initial vector of the RFID tag and a location of the RFID tag after rotation. A compensation value is obtained through a look up table according to the polarization angle, so as to compensate for the axial ratio of the antenna. | 06-21-2012 |
Patent application number | Description | Published |
20090049663 | - A weight-hanging hook includes a hook body, a pivotable safety retainer biased to a close position to close an opening in the hook body, a locking member disposed movably within a slot in the hook body and movable between a first position whereat the locking member engages the safety retainer so as to lock the safety retainer in the close position, and a second position whereat the locking member is removed from the safety retainer. An operating member is disposed pivotally on the hook body, and is biased to a non-driving position whereat the locking member is disposed in the first position. The operating member is operable to move the locking member to the second position so as to allow the safety retainer to be operated to separate from the hook portion, thereby opening the opening in the hook body. | 02-26-2009 |
20090185881 | RIVET, AND HANGING HOOK HAVING THE SAME - A rivet includes a main body having a rod portion connected integrally to an enlarged head portion and extending through first and second members. An end portion of the rod portion extends outwardly of an assembly of the first and second members, and has a thinner section interconnecting thicker and frusto-conical sections. A diameter of the frusto-conical section is smaller than that of the thicker section, is not smaller than that of the thinner section, and decreases gradually toward the thinner section. A cover body is sleeved fittingly on the end portion of the rod portion, and has a through hole permitting extension of the end portion of the rod portion therethrough so that the frusto-conical section of the end portion covers the through hole in the cover body, thereby positioning the cover body on the assembly of the first and second members. | 07-23-2009 |
20090188749 | SAFETY HARNESS - A safety harness includes a safety belt unit having a pair of shoulder straps, a connecting belt having one end connected to the safety belt unit, and a hook-engaging member connected to the connecting belt. The hook-engaging member has a loop body confining a loop space therein, and a collar extending from the loop body into the loop space. | 07-30-2009 |
20140090214 | LOCKING HOOK - A locking hook includes a hook member, a lock member, and a latch member. The lock member is pivoted on the first portion of the hook member to be turned between a first position and a second position. The latch member is provided on the operating portion of the hook member to be moved between a lock position and an unlock position to secure and release the lock member. The hook member further has a gripping portion for a user to grip the hook member. Therefore, the user grips the gripping portion instead of the hook member, and this may prevent the user from being hurt accidentally by the object hung on the hook member. | 04-03-2014 |
20150071732 | EYEBOLT - An eyebolt includes a ring, a pad, and a bolt. The ring has a base member and a ring member connected to a top of the base member. The base member has a first bore, and the pad has a second bore. The pad is received in the first bore of the base member. A thickness of at least a portion of the pad is greater than a depth of the first bore. The bolt has a head and a rod connected to a bottom of the head. A diameter of the head is greater than that of the rod. The rod passes through the first bore and the second bore. Therefore, the eyebolt connects to an object with a threaded hole, and the ring is free to rotate relative to the pad and the bolt. | 03-12-2015 |
Patent application number | Description | Published |
20110009931 | COOLING PACK DEVICE - A cooling pack device is adapted to be applied to an object, and includes a cooling pack unit and a fastening unit. The cooling pack unit includes first and second cooling packs, each of which has a periphery that has an outer peripheral section formed with at least one fastening ring portion, and a connecting peripheral section interconnecting two ends of the outer peripheral section. The cooling pack unit further includes a pack connecting component that interconnects foldably the connecting peripheral sections of the first and second cooling packs. The fastening unit includes at least one fastening member operable for extending through the fastening ring portions of the outer peripheral sections of the first and second cooling packs so as to fasten the cooling pack unit on the object. | 01-13-2011 |
20110036666 | Retractable Ladder - A retractable ladder includes telescoping rail sections each having left and right side rail members. Each side rail member has two aligned locking holes. A control device includes a shaft disposed rotatably between the side rail members of one of the rail sections, and two locking units each having a controlled piece fixed to and rotatable along with the shaft, two abutment plates, two locking pins, and two spring members biasing the abutment plates to abut respectively against two opposite sides of the controlled piece. The controlled piece is rotatable between a pushing position to push the locking pins to project outwardly from the locking holes in said one of the rail sections and engage respectively the locking holes in the adjacent rail section, and a non-pushing position, where the locking pins are permitted to extend inwardly so as to disengage from the locking holes in the adjacent rail section. | 02-17-2011 |
20130221762 | ELECTROMAGNETIC SHIELDING MATERIAL - An electromagnetic wave isolation device includes an isolation layer, a first substrate layer and a second substrate layer. The isolation layer has a first surface and a second surface. The isolation layer is doped with metallic particles. The first substrate layer is adhered to the first surface of the isolation layer, and the second substrate layer is adhered to the second surface of the isolation layer. The metallic particles doped in the isolation layer form a protection net for blocking electromagnetic waves. The device of the present invention can be formed as pieces of various shapes. Thus, the production cost of the present invention is reduced, while the practicability thereof is increased. | 08-29-2013 |
20140338109 | EYE PROTECTION DEVICE - An eye protection device a first covering sheet, a protection sheet, and a second covering sheet. The first covering sheet has a first supporting edge with a containment slot and a first opening disposed on the first supporting edge. The protection sheet is disposed in the containment slot and has a non-transparent sheet and an axial aperture provided in the sheet. The second covering sheet has a second supporting edge and a second opening provided on the second supporting edge. The second supporting edge overlaps the first supporting edge, and the first and second supporting edges sandwich the protection sheet in the containment slot. | 11-20-2014 |
Patent application number | Description | Published |
20090201068 | Output circuit with overshoot-reducing function - Output circuit with reduced overshoot includes input end, output end, a circuit composed of PMOS and NMOS, rising and falling edge trigger bias circuits. The rising and falling edge trigger bias circuits output biasing voltages to the output end for clamping the voltage of the output signals respectively according to the rising edge and the falling edge of the input signal. In this way, the overshoot of the output signal is reduced. | 08-13-2009 |
20120169371 | INPUT BUFFER SYSTEM WITH A DUAL-INPUT BUFFER SWITCHING FUNCTION AND METHOD THEREOF - An input buffer system with a dual-input buffer switching function includes a first input buffer, a second input buffer, and a multiplexer. The first input buffer is used for outputting a first signal when an input signal is at a logic-high voltage, and the first input buffer is turned off when the input signal is at a logic-low voltage. The second input buffer is used for outputting a second signal when the input signal is at the logic-low voltage. The multiplexer is coupled to the first input buffer and the second input buffer for outputting the first signal or the second signal according to a self refresh signal. | 07-05-2012 |
20120215960 | DEVICE FOR INCREASING CHIP TESTING EFFICIENCY AND METHOD THEREOF - A device for increasing chip testing efficiency includes a pattern generator, a reading unit, a logic operation circuit, and a judgment unit. The pattern generator is used for writing a logic voltage to each bank of a memory chip. The reading unit is used for reading logic voltages stored in all memory cells of each bank. The logic operation circuit is used for executing a first logic operation on the logic voltages stored in all memory cells of each bank to generate a plurality of first logic operation results corresponding to each bank, and executing a second logic operation on the plurality of first logic operation results to generate a second logic operation result corresponding to the memory chip. The judgment unit determines whether the memory chip passes the test according to the second logic operation result. | 08-23-2012 |
20130250711 | MEMORY AND METHOD OF REFRESHING A MEMORY - A memory includes a determination circuit, a plurality of refresh counters, and a plurality of banks. The determination circuit receives a refresh command. The plurality of refresh counters are coupled to the determination circuit. Each refresh counter of the plurality of refresh counters corresponds to one bank of the plurality of banks. The determination circuit detects whether a first bank of the plurality of banks is enabled or a number counted by a first refresh counter of the plurality of refresh counters corresponding to the first bank is equal to a predetermined value. Then, the determination circuit optionally refreshes one bank of the plurality of banks according to a detection result. Thus, the memory still refreshes an idle bank according to a refresh command even if the plurality of banks are not all idle. | 09-26-2013 |
20130293260 | METHOD OF SHARING IN USE AN IMPEDANCE MATCHING CIRCUIT OF A MEMORY CIRCUIT TO PERFORM AN INITIAL CALIBRATION AND A FULL TIME REFRESH MODE CALIBRATION, AND MEMORY CIRCUIT WITH AN IMPEDANCE MATCHING CIRCUIT CAPABLE OF BEING USED IN AN INITIAL CALIBRATION AND A FULL TIME REFRESH MODE CALIBRATION - A method of sharing in use an impedance matching circuit of a memory circuit to perform an initial calibration and a full time refresh mode calibration includes supplying power to the memory circuit, utilizing the impedance matching circuit to perform the initial calibration on the memory circuit, the memory circuit exiting the initial calibration, the memory circuit entering a driving mode, the memory circuit exiting the driving mode every a predetermined interval, utilizing the impedance matching circuit to perform the full time refresh mode calibration on the memory circuit according to a refresh command, an output voltage detection circuit determining a level of an output voltage of the memory circuit, and performing a corresponding operation according to a determination result generated by the output voltage detection circuit. | 11-07-2013 |
Patent application number | Description | Published |
20110097646 | Porous-Medium Burning Apparatus - A burning device is provided for fuel cell to be run under high temperature. The burning device uses a specific-designed fuel spraying device having porous medium. The burning device can be used under different statuses of flow in the fuel cell. With the burning device, the fuel cell has improved efficiency by enhancing recycling of system heat and pollution of discharged waste gas is reduced. | 04-28-2011 |
20130101912 | Burner Reformer for Fuel Cell Power Generating System - A burner reformer is provided for a power generating system using fuel cell. A burner is contained inside the reformer. The reformer absorbs heat from the burner and other heat source to reduce heat loss and save connecting wires. The present invention avoids flashing back of hydrogen. When fuel is lean, flame would not easily die and the system can thus work stably. | 04-25-2013 |
20140023560 | Anti-Soot Reformer - A novel reformer is provided. A gas fuel is guided from a fuel channel. Air and water are guided from a liquid/gas channel. They are mixed together in a mixing space. On mixing them, the temperature of the mixing space is between 150° C. and 300° C. Thus, the reactants are preheated and fully mixed; and a proper temperature is reached to avoid local over-heating and to prevent carbon deposited. | 01-23-2014 |
20140065500 | Integrated Design of Burner, Reformer and Heat Exchangers for the Solid Oxide Fuel Cell - Thermotechnical units of solid oxide fuel cell (SOFC) are integrated as a whole one. The units may include a burner, a reformer and a heat exchanger. The integrated units can be easily assembled into an SOFC system with cell stacks. Thus, the present invention has a simple structure, operates with ease, saves operational cost, runs with fewer utilities, decreases heat dissipation and enhances system performance. | 03-06-2014 |
Patent application number | Description | Published |
20100266230 | ROTATING DEVICE INCLUDING A ROTATING SHAFT AND A SELF-LUBRICATING BEARING - A rotating device includes a rotating shaft rotatable in a rotational direction, and a self-lubricating bearing having an inner peripheral surface formed with a plurality of inclined ditches. Each of the inclined ditches has top and bottom ends, and extends downwardly from the top end to the bottom end in a direction corresponding to the rotational direction. The inner peripheral surface of the bearing has two outwardly diverging ends for preventing splashing of the lubricating oil from the top and bottom ends of the inclined ditches during rotation of the rotating shaft. | 10-21-2010 |
20110241452 | MOTOR ASSEMBLY - A motor assembly includes a flexible base mount having an integrally formed axial tube, support ledges disposed on the axial tube to axially support a stator disposed on the axial tube to be firmly engaged with the stator for further ensuring immobility, a flexible mounting shell member axially insertable into the axial tube and having a receptacle cap at a lower end thereof, retaining and retained members disposed between the mounting shell member and the axial tube to guard relative movement therebetween, and an antifriction bearing disposed in the mounting shell member to bear a revolving shaft of a rotor. All the constituted components can be standardized and modularized. With such simple construction, the motor assembly can be easily assembled. | 10-06-2011 |
20110309701 | MOTOR ASSEMBLY - A motor assembly includes a flexible base mount having an axial tube, a rigid outer mounting shell member inserted into and retained to the axial tube by retaining and retained members disposed therebetween, a stator winding subassembly surrounding the outer mounting shell member and supported by resting on a surrounding ledge of the axial tube, a plug member engaging in a socket cavity of the outer mounting shell member, a flexible inner mounting shell member inserted into the outer mounting shell member, a rotating shaft of a rotor subassembly received in the inner mounting shell member and rotatably born by an antifriction bearing, and an upper positioning ring resting on the bearing. Leakage of lubricant and deformation of the inner mounting shell member can be prevented. | 12-22-2011 |