08th week of 2015 patent applcation highlights part 38 |
Patent application number | Title | Published |
20150050790 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes word lines and interlayer insulating layers alternately stacked, a channel layer penetrating the word lines and the interlayer insulating layers, a tunnel insulating layer surrounding the channel layer, and first charge trap layers surrounding the tunnel insulating layer, interposed between the word lines and the tunnel insulating layer, respectively, and doped with first impurities. | 2015-02-19 |
20150050791 | METHOD FOR MANUFACTURING RECTIFIER WITH VERTICAL MOS STRUCTURE - A method for manufacturing a rectifier with a vertical MOS structure is provided. A first multi-trench structure and a first mask layer are formed at a first side of the semiconductor substrate. A second multi-trench structure is formed in the second side of the semiconductor substrate. A gate oxide layer, a polysilicon structure and a metal sputtering layer are sequentially formed on the second multi-trench structure. The rectifier further includes a wet oxide layer and a plurality of doped regions. The wet oxide layer is formed on a surface of the first multi-trench structure and in the semiconductor substrate. The doping regions are formed on a region between the semiconductor substrate and the second multi-trench structure, and located beside the mask layer. The metal sputtering layer is formed on the first mask layer corresponding to the first multi-trench structure. | 2015-02-19 |
20150050792 | EXTRA NARROW DIFFUSION BREAK FOR 3D FINFET TECHNOLOGIES - Methods for forming a narrow isolation region are disclosed. The narrow isolation region may serve as an extra narrow diffusion break, suitable for use in 3D FinFET technologies. A pad nitride layer is formed over a semiconductor substrate. A cavity is formed in the pad nitride layer. A conformal spacer liner is deposited in the cavity. An anisotropic etch process then forms a trench in the semiconductor substrate. The trench is narrow enough such that a dummy gate completely covers the trench. Epitaxial stressor regions may then be formed adjacent to the dummy gate. The trench is narrow enough such that there is a gap between the epitaxial stressor regions and the trench. | 2015-02-19 |
20150050793 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A method for forming a trench includes etching an oxide layer to form a trench therein, conformally forming a first reaction layer along a surface of the trench, the first reaction layer including a first region on an upper portion of the trench and a second region on a lower portion of the trench, forming a barrier layer by reacting a first amount of etching gas with the first region of the first reaction layer, and etching the oxide layer on a lower portion of the second region by reacting a second amount of etching gas with the second region of the first reaction layer, the second amount of etching gas being greater than the first amount of etching gas. | 2015-02-19 |
20150050794 | METHOD FOR FABRICATING ELECTRONIC DEVICES HAVING SEMICONDUCTOR MEMORY UNIT - Devices and method based on disclosed technology include, among others, a method for capable of providing asymmetrical arrangement of hole patterns while improving non-uniformity of an electronic device. Specifically, a method for fabricating hole patterns in one implementation includes forming a mask pattern which is defined with hole patterns of an asymmetrical arrangement with different longitudinal and transverse intervals, over a layer to be etched; and etching the layer to be etched, using the mask pattern as an etch barrier. | 2015-02-19 |
20150050795 | DIODE FOR VARIABLE-RESISTANCE MATERIAL MEMORIES, PROCESSES OF FORMING SAME, AND METHODS OF USING SAME - A variable-resistance material memory (VRMM) device includes a container conductor disposed over an epitaxial semiconductive prominence that is coupled to a VRMM. A VRMM device may also include a conductive plug in a recess that is coupled to a VRMM. A VRMM array may also include a conductive plug in a surrounding recess that is coupled to a VRMM. Apparatuses include the VRMM with one of the diode constructions. | 2015-02-19 |
20150050796 | CAPACITOR AND REGISTER OF SEMICONDUCTOR DEVICE, MEMORY SYSTEM INCLUDING THE SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE - A capacitor of a semiconductor device includes a capacitor structure configured to include electrode layers and dielectric layers alternately stacked, edge regions each stepwise patterned, and a central region disposed between the edge regions, sacrificial layers disposed within the respective electrode layers in the edge regions of the capacitor structure, and support plugs formed in the central region of the capacitor structure and configured to penetrate the electrode layers and the dielectric layers. | 2015-02-19 |
20150050797 | METHOD OF IMPLANTATION FOR FRAGILIZATION OF SUBSTRATES - The disclosure relates to a method for implantation of atomic or ionic species into a batch of substrates made of semiconductor material, in which: each substrate made of semiconductor material is positioned on a respective support of a batch implanter, each substrate comprising a thin layer of electrical insulator on its surface; and a dose of at least one ionic or atomic species is implanted over the whole surface of the substrates, through their layer of insulator, so as to form a fragilization region within each substrate and to bound there a thin layer of semiconductor material between the thin layer of insulator and the fragilization region of the substrate, the implantation method being characterized in that, during the method, each support on which a substrate is positioned has at least two separate inclinations with respect to the plane orthogonal to the direction of implantation of the species in order to improve the implantation depth of the species in the substrate. The disclosure also relates to structures of the semiconductor-on-insulator type obtained by the implementation of the implantation method. | 2015-02-19 |
20150050798 | PRODUCTION METHOD FOR A SEMICONDUCTOR DEVICE - A method for producing a semiconductor device includes providing a semiconductor substrate having a first conductivity type; implanting protons through a rear surface of the semiconductor substrate of the first conductivity type; and forming a first semiconductor region of the first conductivity type in the semiconductor substrate by performing an annealing process in an annealing furnace in a hydrogen atmosphere having a volume concentration of hydrogen that is equal to or greater than 0.5% and less than 4.65%, the first semiconductor region having a higher impurity concentration than that of the semiconductor substrate after the implantation step. The method reduces crystal defects in the generation of donors during proton implantation and improves the rate of change into a donor. | 2015-02-19 |
20150050799 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device is provided. The method includes the following steps. Firstly, a substrate having a nitride layer and a platinum (PO-containing nickel (Ni)-semiconductor compound layer is provided. Then the nitride layer and the Pt are removed in situ with a chemical solution including a sulfuric acid component and a phosphoric acid component. | 2015-02-19 |
20150050800 | FIN FORMATION BY EPITAXIAL DEPOSITION - Methods of forming a fin structure for a field effect transistor are described. The methods may include the operations of patterning a mandrel on a surface of a substrate, and depositing an epitaxial layer of high-mobility channel material over exposed surfaces of the patterned mandrel. The epitaxial layer leaves a gap between adjacent columns of the patterned mandrel, and a dielectric material may be deposited in the gap between the adjacent columns of the patterned mandrel. The methods may also include planarizing the epitaxial layer to form a planarized epitaxial layer and exposing the columns of the patterned mandrel, and etching at least a portion of the exposed columns of the patterned mandrel and the dielectric material to expose at least a portion of the planarized epitaxial layer that forms the fin structure. | 2015-02-19 |
20150050801 | METHOD OF FORMING THE GATE WITH THE LELE DOUBLE PATTERN - The invention relates to microelectronic technology and, more specifically, relates to a method of forming a gate with a LELE double pattern. The method adopts an ONO structure (Oxide-SiN-Oxide). The ONO structure is exposed twice, and the advanced patterning film is used as a mask in the processing of polysilicon etching. The ONO structure is used to replace the traditional hardmask of silicon oxide, and the substructure of ODL (Organic Under Layer) which is based on the spin-on, and the middle layer structure of SHB (Si-based hardmask). The method saves cost and improves the process of advanced patterning film as a mask with the nodes in 40 nm and above which is applied to the process with the nodes in 22/20 nm and below. Consequently, the maturity and stability of the process for poly gate with the nodes in 22/20 nm and below are improved. | 2015-02-19 |
20150050802 | METHOD OF MANUFACTURING A NONVOLATILE MEMORY DEVICE - A method of manufacturing a nonvolatile memory device comprises forming a gate insulating layer and a first conductive layer over a semiconductor substrate that defines a first area in which selection lines will be formed and a second area in which word lines will be formed, performing an etch process to lower a height of the first conductive layer in the first area, forming a dielectric layer and a second conductive layer over the first conductive layer with a height that is different from the height of the first conductive layer, and performing a gate patterning process to form the selection lines and the word lines. | 2015-02-19 |
20150050803 | METHODS OF FORMING SEMICONDUCTOR DEVICES, INCLUDING FORMING PATTERNS BY PERFORMING AN OXIDATION PROCESS - Methods of forming semiconductor devices are provided. A method of forming a semiconductor device may include forming a structure including insulating layers and gate layers that are alternately and repeatedly stacked on a substrate. The method may include forming through-holes in the structure. The method may include forming first patterns on sidewalls of the gate layers, by performing an oxidation process. The method may include forming second patterns on portions of the substrate, by performing the oxidation process. The method may include removing the second patterns. Moreover, the method may include forming semiconductor patterns in the through-holes. | 2015-02-19 |
20150050804 | METHODS FOR MANUFACTURING GRATING SHEET AND LCD PANEL - Methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in parallel, each of which comprises a red R sub-grating, a green G sub-grating and a blue B sub-grating in parallel, and each sub-grating comprises an opening area and a reflective region disposed around the opening area and corresponds to a pixel unit on a sub-array substrate. The methods for manufacturing the grating sheet and a liquid crystal display panel may be applicable to a system with a liquid crystal display. | 2015-02-19 |
20150050805 | METHOD OF FORMING SEMICONDUCTOR DEVICE HAVING MULTILAYERED PLUG AND RELATED DEVICE - A semiconductor pattern is formed on a substrate. An interlayer insulating layer is formed on the semiconductor pattern. A contact hole in the interlayer insulating layer is formed the semiconductor pattern is exposed. A lower plug is formed in the contact hole by a selective epitaxial growth (SEG) process. An upper plug is formed in the contact hole on the lower plug by alternately and repeatedly performing a deposition process and an etching process. | 2015-02-19 |
20150050806 | METHOD FOR FORMING TiSiN THIN FILM LAYER BY USING ATOMIC LAYER DEPOSITION - There is disclosed a method for forming a TiSiN thin film on a substrate according to ALD including a first process of preheating a substrate while supplying Ar or N | 2015-02-19 |
20150050807 | TUNGSTEN DEPOSITION WITH TUNGSTEN HEXAFLUORIDE (WF6) ETCHBACK - Implementations described herein generally relate to methods for forming tungsten materials on substrates using vapor deposition processes. The method comprises positioning a substrate having a feature formed therein in a substrate processing chamber, depositing a first film of a bulk tungsten layer by introducing a continuous flow of a hydrogen containing gas and a tungsten halide compound to the processing chamber to deposit the first tungsten film over the feature, etching the first film of the bulk tungsten layer using a plasma treatment to remove a portion of the first film by exposing the first film to a continuous flow of the tungsten halide compound and an activated treatment gas and depositing a second film of the bulk tungsten layer by introducing a continuous flow of the hydrogen containing gas and the tungsten halide compound to the processing chamber to deposit the second tungsten film over the first tungsten film. | 2015-02-19 |
20150050808 | ADHESION LAYER FOR THROUGH SILICON VIA METALLIZATION - To achieve the foregoing and in accordance with the purpose of the present invention, a method for forming copper filled through silicon via features in a silicon wafer is provided. Through silicon vias are etched in the wafer. An insulation layer is formed within the through silicon vias. A barrier layer is formed within the through silicon vias. An oxide free silicon, germanium, or SiGe adhesion layer is deposited over the barrier layer. A seed layer is deposited over the adhesion layer then the wafers is annealed. The features are filled with copper or copper alloy. The stack is annealed. | 2015-02-19 |
20150050809 | CMP Slurry/Method for Polishing Ruthenium and Other Films - A method and associated composition for CMP processing of noble metal-containing substrates (such as ruthenium-containing substrates) afford both high removal rates of the noble metal and are tunable with respect to rate of noble metal removal in relation to removal of other films. Low levels of an oxidizing agent containing one or more peroxy-functional group(s) can be used along with a novel ligand to effectively polish noble metal substrates. | 2015-02-19 |
20150050810 | METHOD FOR PREVENTING PHOTORESIST CORNER ROUNDING EFFECTS - A method for ameliorating corner rounding effects in a photolithographic process is provided. A semiconductor workpiece having an active device region is provided, and a photoresist layer is formed over the semiconductor workpiece. A mask is provided for patterning for the photoresist layer, wherein the mask comprises pattern having a sharp corner associated with the active device region. The sharp corner is separated from the active device region by a first distance in a first direction and a second distance in a second direction, wherein the first distance meets a minimum criteria for the photolithographic process, and wherein the second distance is greater than the first distance. The photoresist layer is then exposed to a radiation source, and the radiation source patterns the photoresist layer through the mask, defining an exposure region on the semiconductor workpiece having a rounded corner associated with the sharp corner. Accordingly, the second distance generally prevents the rounded corner of the exposure region from overlapping the active device region. | 2015-02-19 |
20150050811 | CRITICAL DIMENSION AND PATTERN RECOGNITION STRUCTURES FOR DEVICES MANUFACTURED USING DOUBLE PATTERNING TECHNIQUES - An illustrative test structure is disclosed herein that includes a plurality of first line features and a plurality of second line features. In this embodiment, each of the second line features have first and second opposing ends and the first and second line features are arranged in a grating pattern such that the first ends of the first line features are aligned to define a first side of the grating structure and the second ends of the first features are aligned to define a second side of the grating structure that is opposite the first side of the grating structure. The first end of the second line features has a first end that extends beyond the first side of the grating structure while the second end of the second line features has a first end that extends beyond the second side of the grating structure. | 2015-02-19 |
20150050812 | WAFER-LESS AUTO CLEAN OF PROCESSING CHAMBER - A method for cleaning a processing chamber, for example, a strip chamber, configured for processing a wafer is provided which includes the steps of introducing an oxygen-containing gas into the processing chamber, generating an oxygen plasma from the oxygen-containing gas in the processing chamber, establishing a pressure of the oxygen plasma in the processing chamber of at least 1 Torr and maintaining the pressure of at least 1 Torr for at least 40 seconds. A system is also provided including a strip chamber for receiving and stripping the wafer and including a gas inlet and plasma generator means, as well as a controller configured for performing, when no wafer is present in the strip chamber, controlling inflow of an oxygen-containing gas into the processing chamber through the gas inlet and controlling the plasma generator means to generate an oxygen plasma. | 2015-02-19 |
20150050813 | LITHOGRAPHY APPARATUS, AND METHOD OF MANUFACTURING ARTICLE - A lithography apparatus includes: a shield including a shield member having an aperture formed therein and having a first edge and a second edge defining the aperture; a driving mechanism including a rotation mechanism configured to rotate the shield member and a translation mechanism configured to translate the shield member; and a controller configured to control the driving mechanism so as to sequentially perform patterning. | 2015-02-19 |
20150050814 | LINE-EDGE ROUGHNESS IMPROVEMENT FOR SMALL PITCHES - A method for mitigating line-edge roughness on a semiconductor device. The method includes line-edge roughness mitigation techniques in accordance with embodiments of the present invention. The techniques include: reducing the SiON film thickness below a conventional thickness; increasing the photoresist thickness above a conventional thickness; etching the SiON film with an etch bias power less than a conventional wattage amount with an overetch percentage less than a conventional overetch percentage; removing the SiON film layer immediately after completion of the amorphous carbon film layer etching; and lowering the lower electrode temperature below a conventional temperature | 2015-02-19 |
20150050815 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD, SUBSTRATE PROCESSING METHOD, AND SUBSTRATE PROCESSING APPARATUS - Provided is a semiconductor device manufacturing method which has: a step wherein a processing substrate to be processed is placed on a substrate mounting member that is provided in a processing chamber having a plurality of gas supply regions; a film-forming step wherein a processing gas is supplied to the processing chamber, and the substrate is processed; a step wherein the substrate is carried out from the processing chamber; and a cleaning step wherein the density of the cleaning gas is controlled, while controlling cleaning gas quantities in the gas supply regions, respectively, in a state wherein the substrate is not placed in the processing chamber. | 2015-02-19 |
20150050816 | METHOD OF ELECTROCHEMICALLY PREPARING SILICON FILM - A method of preparing a silicon thin film, silicon thin film prepared using the method, and an electronic device including the silicon thin film are provided. The method includes applying an oxidized silicon element solution to a substrate and sintering the silicon oxide film to prepare a compact silicon oxide thin film, electrochemically reducing the silicon oxide thin film to form a porous silicon film, and re-sintering the porous silicon film. Therefore, the silicon thin film used in semiconductors, solar cells, secondary batteries and the like can be easily prepared at a low cost with a smaller number of processes than the conventional methods, and thus price competitiveness of products can be enhanced. | 2015-02-19 |
20150050817 | METHOD OF PREVENTING VOLTAGE BREAKDOWN AT A SURFACE OF A SEMICONDUCTOR SUBSTRATE OF A SUPERJUNCTION SEMICONDUCTOR DEVICE - A superjunction semiconductor device is provided having at least one column of a first conductivity type and at least one column of a second conductivity type extending from a first main surface of a semiconductor substrate toward a second main surface of the semiconductor substrate opposed to the first main surface. The at least one column of the second conductivity type has a first sidewall surface proximate the at least one column of the first conductivity type and a second sidewall surface opposed to the first sidewall surface. A termination structure is proximate the second sidewall surface of the at least one column of the second conductivity type. The termination structure includes a layer of dielectric of an effective thickness and consumes about 0% of the surface area of the first main surface. Methods for manufacturing superjunction semiconductor devices and for preventing surface breakdown are also provided. | 2015-02-19 |
20150050818 | SUBSTRATE PROCESSING APPARATUS AND SEMICONDUCTOR DEVICE PRODUCING METHOD - Disclosed is a substrate processing apparatus, including: a processing chamber for processing a substrate; a substrate rotating mechanism for rotating the substrate; a gas supply unit for supplying gas to the substrate, at least two kinds of gases A and B being alternately supplied a plurality of times to form a desired film on the substrate; and a controller for controlling a rotation period of the substrate or a gas supply period defined as a time period between an instant when the gas A is made to flow and an instant when the gas A is made to flow next time such that the rotation period and the gas supply period are not brought into synchronization with each other at least while the alternate gas supply is carried out predetermined times. | 2015-02-19 |
20150050819 | SUPPORT CYLINDER FOR THERMAL PROCESSING CHAMBER - Embodiments of the disclosure generally relate to a support cylinder used in a thermal process chamber. In one embodiment, the support cylinder comprises a ring body having an inner peripheral surface and an outer peripheral surface, wherein the ring body comprises an opaque quartz glass material and wherein the ring body is coated with an optical transparent layer. The optical transparent layer has a coefficient of thermal expansion that is substantially matched or similar to the opaque quartz glass material to reduce thermal expansion mismatch that may cause thermal stress under high thermal loads. In one example, the opaque quartz glass material is synthetic black quartz and the optical transparent layer comprises a clear fused quartz material. | 2015-02-19 |
20150050820 | WIRE-TO-BOARD CONNECTOR - A wire-to-board connector includes a plug which is attached to a wire, and a receptacle which is mounted on a connector mounting surface of a board. The plug and the receptacle are each formed of metal, and the plug is mated with the receptacle to thereby connect the wire to the board. The wire-to-board connector has the following structure. A wire direction corresponding to a longitudinal direction of the wire in the vicinity of the plug when the plug is mated with the receptacle is parallel to the connector mounting surface of the board. A mating direction in which the plug is mated with the receptacle is a direction approaching the connector mounting surface of the board. | 2015-02-19 |
20150050821 | CONNECTOR - A connector includes a connector main body mounted on a printed circuit board (PCB), a plurality of pins provided in the connector main body and vertically arranged in at least two columns, and a connector cover configured to fix the connector main body to the PCB and have a pin expose hole configured to expose soldering portions of pins in at least one column among the plurality of pins. | 2015-02-19 |
20150050822 | BREAKAWAY COUPLER FOR WIRE SEGMENTS - A breakaway coupler suitable for connecting segments of powered and nonpowered wires, configured to provide a “weakest link” connection point that is the first to fail upon the application of a substantial force to the wire segments connected by the coupler, with the coupler comprising a first receptacle configured to securely retain a first segment of wire, a second receptacle configured to securely retain a second segment of wire, and a sacrificial coupling member configured to connect the first receptacle to the second receptacle. | 2015-02-19 |
20150050823 | SEALING CONNECTOR TO MITIGATE CORROSION - An electrical connector system for mitigating corrosion and maintaining an internal environment conducive for connectivity and the protection of internal electrical contacts is disclosed. The electrical system can include a female connector device designed to couple with a male connector device, and to enclose a chamber containing a corrosion deterring fluid. One or more electrical contacts can be located within the chamber, and be configured to interface with connecting members of a male connector device. The electrical connector system can also include one or more sealing gates configured to act as a sealing membrane that is designed to separate the corrosion deterring fluid in the chamber from fluid external to the chamber while allowing the connecting members of the male connector device to be inserted through the gates and into the chamber. | 2015-02-19 |
20150050824 | SYSTEM FOR THE TRANSMISSION OF ELECTRICAL CURRENT - A system for the transmission of electrical current that has at least two rigid conductors, wherein the two conductors are connected via at least one electrically conducting, deformable connecting element, which can comprise a helical spring that is shaped like a ring in the direction of the longitudinal axis thereof and grips a section of a first conductor under pre-tension. | 2015-02-19 |
20150050825 | CONNECTOR HAVING A GROUNDING MEMBER - A coaxial cable connector includes, in one embodiment, a conductive body member, a post member, a conductive nut member and a conductive metal ring grounding member. The conductive metal ring grounding member is configured to maintain electrical grounding. | 2015-02-19 |
20150050826 | WATERPROOF CONNECTOR - A rear holder includes a paired mating members in an identical shape to be coupled with each other with contact surfaces of the mating members being in contact with each other and with the electric wires being interposed in between the mating members. The mating members form wire housing portions for housing the corresponding electric wires with the contact surfaces being in contact with each other. The mating members include engaging portions configured to symmetrically engage with each other with the contact surfaces being in contact with each other to keep an coupled state of the mating members. | 2015-02-19 |
20150050827 | CABLE CONNECTOR WITH SWITCHING STRUCTURE - Provided is a cable connector with a switching structure, including: a plug with a plug rubber core having a plurality of pin terminals and a rib; and a plug holder having a grip portion with ridges, a switch ring disposed around the grip portion, and a fastening nut abutting against the switch ring, wherein the plug holder is disposed around the plug, and the plug holder is coupled to sockets of different types by means of the switch ring. Therefore, the cable connector is hermetically sealed, fixed in place, prevented from loosening, easy to connect and assemble, convenient to change, repair, and disassemble, easy to operate, and for use in engaging with two different types of cable sockets. | 2015-02-19 |
20150050828 | ELECTRICAL CONNECTOR FOR USE WITH MODULE - An electrical connector comprises an insulative housing with a plurality of passageways to receive corresponding contacts, respectively. Each of the contacts includes a contact arm, a soldering portion and an engagement portion. The contact arm defines a contact point at an end thereof The engagement defines a first connecting rod, a second connecting rod and a joint section. The contact arm is above the first connecting rod and connects to one end of the first connecting rod. The first connecting rod defines a connecting face facing to the contact arm. The soldering portion connects with the second connecting rod. The joint section has a retaining arm extending along the direction far away from the first connecting rod. The retaining arm is disposed between the first and the second connecting rods and is lower than the connecting face of the first connecting rod. | 2015-02-19 |
20150050829 | CONTACT ELEMENT - A contact element for creating an electrical contact between a first and a second electrical or electronic component, including a one-piece, elongated, and flat body. The body may include a first end segment, a second end segment opposite the first end segment, an insulation displacement connection site in the first end segment, and a lamellae contact with two lamellae being located at the second end segment. At least one lamella may be resilient. | 2015-02-19 |
20150050830 | POWER CONNECTOR HAVING ENHANCED THERMAL CONDUCTION CHARACTERISTICS - A power connector assembly is disclosed that includes a connector shell formed from a heat conducting material, a plurality of connector pins arranged in the connector shell, and a heat conduction element arranged in the connector shell in thermal contact with the plurality of connector pins for conducting heat dissipated by the connector pins to the connector shell. | 2015-02-19 |
20150050831 | ELECTRIC WIRE CONNECTING STRUCTURE AND ELECTRICAL JUNCTION BOX - An electric wire connecting structure includes a connector, a pair of electrical wires, a pair of crimped terminals, and a resin block to which the pair of crimped terminals are attached in a state that the pair of electric wires are curved. Each of the pair of crimped terminals includes a terminal part, a crimped part, and a conductor that connects the terminal part and the crimped part, the conductor is located between the terminal part and the crimped part. The crimped part crimps the core wire of the electric wire and the electric wire is extended toward the conductor. The pair of electric wires are wired in a crossed state between the connector and the pair of crimped terminals. | 2015-02-19 |
20150050832 | MODULAR TUNER AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a modular tuner and a method for manufacturing the same. The modular tuner includes a metallic casing, a tuner adaptor and a plurality of metallic elastic pieces. The metallic casing has an opening, and the tuner adaptor has a metallic outer surface. The plurality of metallic elastic pieces and the metallic casing are integrally formed by stamping followed by bending, and the metallic elastic pieces extend outwardly from the edge of the opening of the metallic casing and respectively interfere with the metallic outer surface of the tuner adaptor. | 2015-02-19 |
20150050833 | CABLE UNIT FOR VEHICLE - A cable unit includes a first connector, a second connector, and a cable. The first connector is connected with a terminal block of a transaxle case. The second connector is connected with a terminal block of a power control unit case. The cable connects the first connector with the second connector. The cable is routed into a curved shape to be curved three-dimensionally. And the cable is deformed when the transaxle case and the power control unit case move relative to each other as a vehicle is driven. | 2015-02-19 |
20150050834 | Variable Impedance Coaxial Connector Interface Device - A variable impedance interface device connecting a coaxial connector to an external component with a housing having a first end adapted to receive a coaxial connector and a second end having an interface where the housing is attachable to an external component, such as a printed circuit board. A cavity within the housing is defined by an inner surface and has a cavity first end and a cavity second end. The inner surface tapers between the cavity first end and the cavity second end. A mating position in the cavity has a certain dimension due to the taper of the inner surface, and defines a location at which a coaxial connector received by the housing positions. An impedance of the housing is based on the mating position and may be varied due to the impedance of the interface such that signal degradation at the interface is reduced. | 2015-02-19 |
20150050835 | ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR SERIES - An electrical connector, belonging to one of electrical connector series of different height specifications, is used for being fixed to a circuit board. The electrical connector includes an insulating body, a plurality of terminals, a shielding case disposed on the insulating body and having at least one fixing pin, and an abutting portion. Each terminal has a base fixed in the insulating body, an elastic portion bent and extending from one end of the base, a contact portion protruding from the elastic portion, and a soldering portion bent and extending from a side edge of the other end of the base. The abutting portion is formed on the soldering portion or the fixing pin by blanking. The abutting portion presses against the circuit board, and a height difference between the insulating body and the circuit board is adjustable by adjusting the height of the abutting portion. | 2015-02-19 |
20150050836 | CABLE CONNECTOR ASSEMBLY HAVING AN IMPROVED SPACER - A cable connector assembly includes an insulative housing ( | 2015-02-19 |
20150050837 | ELECTRICAL CONNECTOR WITH AN IMPROVED SHELL HAVING A VERTICAL BLADE TO PERFORM A SHIELDING FUNCTION - An electrical connector ( | 2015-02-19 |
20150050838 | Electrical Connector with High Retention Force - An electrical terminal includes an electrically conductive monolithic body including a mating end having a base, a contact beam spaced from the base in an upward direction, a side wall that extends from the base to the contact beam, and a spring assist member. The contact beam can be elastically flexible from an initial position whereby the spring assist member is spaced from the contact beam in the upward direction, to a deflected position whereby the contact beam abuts the spring assist member. The electrical is suited for assembly into a connector assembly which includes and inner core and an outer housing. | 2015-02-19 |
20150050839 | SHUNT FOR ELECTRICAL CONNECTOR - A shunt for an electrical connector that comprises a conductive body which has two resilient leg extensions connecting at a hinge, each of the leg extensions terminating at a tail end opposite the hinge. Each of the leg extensions has at least one contact point on an outer surface thereof for engaging a contact of the electrical connector. The leg extensions curve such that they diverge from one another at at least one portion of the conductive body. The at least one contact point is located at this at least one portion. | 2015-02-19 |
20150050840 | Card Connector and Connector - A card connector is provided and includes a case and a plurality of contacts. The case includes a card receiving section, while each of the plurality of contacts include a first resilient beam, a second resilient beam, and a bridge part. The second resilient beam has a length longer than the first resilient beam. The bridge part connects the first resilient beam and the second resilient beam. | 2015-02-19 |
20150050841 | Card Connector - A card connector is provided for receiving a card. The card connector includes a housing assembly and a tray. The housing assembly includes a housing and a plurality of contacts extending upward from the housing, with each of the plurality of contacts having a card connecting pad. The tray includes a frame and a pair of plates extending inward from opposite sides of the frame. Each plate of the pair of plates includes a supporting portion extending inward from the frame and a covering portion extending further inward and away from the supporting portion. | 2015-02-19 |
20150050842 | PLUG CONNECTOR, JACK CONNECTOR, AND CONNECTOR DEVICE - A plug connector includes a housing including a first wall and a second wall; first signal contacts aligned along the first wall; second signal contacts aligned along the second wall; and a plate-shaped ground contact disposed between the first signal contacts and the second signal contacts. Each of the first signal contacts includes a contact point on one side facing the ground contact coming into conductive contact with a signal contact of a counterpart connector, and is fixedly supported by the first wall on the other side. Each of the second signal contacts includes a contact point on one side facing the ground contact coming into conductive contact with a signal contact of the counterpart connector, and is fixedly supported by the second wall on the other side. | 2015-02-19 |
20150050843 | ELECTRICAL CONNECTOR WITH SIGNAL PATHWAYS AND A SYSTEM HAVING THE SAME - Electrical connector including a connector body having a mating side configured to interface with an electrical component. The electrical connector also includes signal pathways extending through the connector body. The signal pathways are arranged to form pairs of signal pathways. The electrical connector also includes an impedance-control assembly having a plurality of dielectric bodies supported by the connector body. The dielectric bodies surround respective pairs of signal pathways. The dielectric bodies include a dielectric medium and gas bubbles distributed in the dielectric medium. The dielectric medium has a predetermined dielectric constant. The at least one of the gas bubbles or gas-filled particles are sized and distributed in the dielectric medium to achieve a target dielectric constant of the dielectric bodies. | 2015-02-19 |
20150050844 | ELECTRICAL CONNECTOR - An electrical connector includes an insulating body, an insulating arm, a movable terminal, and a fixed terminal. The insulating body has an insertion hole concavely formed from its front end surface, and a first receiving slot formed at a side of and in communication with the insertion hole. The insulating arm extends from the insulating body and has an extending portion partially entering the insertion hole. The movable terminal has a first fixing portion fixed in the insulating body, an elastic arm extending backward from the first fixing portion and located between the insertion hole and the insulating arm, and a first contact portion extending backward from the elastic arm. The first contact portion crosses the insulating arm, and is located at a side of the insulating arm away from the insertion hole. The fixed terminal has a second contact portion capable of connecting/disconnecting from the first contact portion. | 2015-02-19 |
20150050845 | PLUG CONNECTOR WITH CONTACT DETENT MEANS - The invention relates to a plug connector comprising a contact support with at least one or a plurality of contact chambers for accommodating a contact, at least one electrical contact, a lateral opening on each side of the contact support, each opening being connected to one of the contact chambers, and at least one locking element, which can be inserted into the opening in a clamping manner such that a locking section of the locking element stops or locks the contact in the contact chamber on a corresponding locking section. | 2015-02-19 |
20150050846 | SHALLOW-DRAFT WATERCRAFT PROPULSION AND STEERING APPARATUS - A watercraft includes a stern flotation compartment. The hull is carved out underneath the gunwales to admit a vertical cylindrical sleeve extending through the flotation compartment from top to bottom, and sealed top and bottom. A studded vertical mounting tube carrying an electric motor fits within a slotted cylindrical steering tube; the latter is carried on rotatable bearings affixed to the vertical cylindrical sleeve. A steering assembly is affixed to the slotted cylindrical steering tube and a guide tube fits closely within the vertical mounting tube. An electrical power cable is connected to the electric motor and a retraction assembly is affixed to the electric motor. | 2015-02-19 |
20150050847 | Modular Personal Watercraft - Personal watercraft and watercraft power systems that include a power pod for supporting a power plant and a propulsion unit. An engine or an electric motor and a pump assembly are enclosed in the power pod. One or more sponsons removably cooperate with the power pod via a mechanical interface, such as dovetail joints and/or interlocking channels, formed between the power pod and the respective sponsons. A plurality of tool-lessly operable mechanical interfaces, locking mechanism(s), and fluid or electrical signal connectors allow the sponson(s) to be selectively secured to the power pod such that the resultant watercraft is modular and transportable by a single person when necessary. | 2015-02-19 |
20150050848 | VESSEL PROPULSION APPARATUS - A vessel propulsion apparatus includes an engine main body including a crankshaft that is rotatable about a rotation axis extending in the up-down direction, auxiliary machinery mounted on the engine main body, a bracket that couples the auxiliary machinery to the engine main body, and an engine cowling that houses the engine main body, the auxiliary machinery, and the bracket. The bracket includes a first mounting portion mounted on the engine main body, a second mounting portion mounted on the auxiliary machinery, a coupling portion coupling the first mounting portion and the second mounting portion, and a holding portion provided in the coupling portion. The holding portion of the bracket holds piping. | 2015-02-19 |
20150050849 | HULL MOUNTED, STEERABLE MARINE DRIVE WITH TRIM ACTUATION - A hull mounted, steerable marine drive system having trim actuation is both steerable through 360 degrees and is trimmable in a range of from approximately +3 degrees to approximately −15 degrees. The marine drive system includes a watertight enclosure assembly for sealing the hull, which is adapted for keeping much of the marine drive system from being exposed to water. The enclosure includes a gasket flange plate, a retention plate and a folded gasket. The gasket flange plate closely follows the contour of the hull and enhances the hydrodynamic and wake performance of the present marine drive system. Further, marine drive system includes a forward-neutral-reverse (FNR) transmission assembly, a drive unit assembly having a trimmable upper unit and a steerable lower unit, a steering actuator assembly, a trim actuator assembly, and, preferably, trim foils for enhancing lift to assist in getting the boat up on plane. | 2015-02-19 |
20150050850 | Methods and memorial buoys for providing memorials for loved ones - A memorial buoy is provided to carry the cremains of a beloved family member, friend, or pet in a water-tight buoy assembly that can be moored near the edge of a body of water adjacent a waterside dwelling to present a memorial of the decedent. | 2015-02-19 |
20150050851 | MULTI-DIRECTIONAL SURFBOARD AND METHOD - A board including a contact section, and a first step section which is at a different height from the contact section so that it does not make contact with a substantially level water surface when the board is at rest on the top of the substantially level water surface. The board further including a first hydrofoil fixed to the first step section. The first hydrofoil includes a keel and the first hydrofoil is fixed the first step section so that the keel is substantially perpendicular to the board. The first hydrofoil includes a wing which is fixed to and substantially perpendicular to the keel of the first hydrofoil. The wing is angled relative to the first step section from zero degrees to ninety degrees. The board may include a second step section and a second hydrofoil, which may be fixed to the second step section. | 2015-02-19 |
20150050852 | WATER RESCUE DEVICE - A water rescue device for connecting a sling includes a frame body having a loading seat; a hollow post erected on the loading seat; a plurality of connecting rods connected between the hollow post and the frame body; and a submerged weight disposed under the loading seat. One end of the sling passes through the hollow post to connect the submerged weight. | 2015-02-19 |
20150050853 | CONDUCTIVE LAMINATE, AND TOUCH PANEL COMPRISING SAME - The present invention is relates to conductive laminate. The conductive laminate is applied to a touch panel or touch screen, thereby exhibiting excellent durability, and a pressure-sensitive adhesive layer included in the conductive laminate may prevent a change in resistance of a conductive layer, and effectively inhibit lift-off or peeling, or generation of bubbles at a pressure-sensitive adhesive interface. As a result, performances of the touch panel or touch screen including the conductive laminate may be stably maintained for a long time. | 2015-02-19 |
20150050854 | HIGH TEMPERATURE RIGID REPAIR WRAP - A high temperature repair wrap for repairing or strengthening an item. The high temperature repair wrap includes a fabric, where the fabric includes one or more fibers. The high temperature repair wrap further includes a hardening material disposed in the fabric. The high temperature repair wrap also includes a silicate disposed within the hardening material. The fabric is configured to be wrapped around a portion of an item. Curing the hardening material is configured to form a shell about the portion of the item. | 2015-02-19 |
20150050855 | TREATED TEXTILE MATERIAL AND PROCESS FOR PRODUCING THE SAME - An article comprises a textile material and a flame retardant, phosphorus-containing polymer. The flame retardant, phosphorus, containing polymer can be present in the form of a plurality of microprotuberances. The flame retardant, phosphorus, containing polymer can contain a relatively low amount of residual hydroxyalkyl groups bonded to the phosphorus atoms in the polymer. A process for producing a treated textile material is also provided. | 2015-02-19 |
20150050856 | RIGID REPAIR WRAP - A repair wrap for repairing or strengthening an inanimate object. The repair wrap includes a fabric, where the fabric includes one or more fibers. The repair wrap also includes a hardening material. The fabric is configured to be wrapped around a portion of an inanimate object. Curing the hardening material is configured to form a shell about the portion of the inanimate object. | 2015-02-19 |
20150050857 | FORMALDEHYDE-FREE PROTEINACEOUS BINDER COMPOSITIONS - Binder compositions are described, where the compositions include a protein, a first crosslinking compound that includes a carbohydrate, and a second crosslinking compound that includes two or more primary amine groups. The first and second crosslinking compounds may be individually crosslinkable with each other and with the protein. Also described are fiber products that may include inorganic or organic fibers and a cured thermoset binder prepared from a protein and at least two crosslinking compounds. Additionally, methods of making fiber products are described that include providing inorganic or organic fibers, and applying a liquid binder composition to the fibers to form a fiber-binder amalgam. The liquid binder composition may include a protein and at least two crosslinking compounds that include a carbohydrate and an organic amine with two or more primary amines. The amalgam may be heated to a curing temperature to form the fiber product. | 2015-02-19 |
20150050858 | Flame Retardant Composition, Fibers, Process of Preparation and Applications Thereof - The present disclosure provides a flame retardant composition as well as fibers comprising a matrix and an additive wherein each of the matrix and the additive is independently selected from Ultra High Molecular weight Polyethylene (UHMPE) and Polyphosphazene (PPZ) and wherein, when the matrix is UHMPE, the additive is PPZ and when the matrix is PPZ, the additive is UHMPE. Further the present disclosure provides a process of melt spinning the flame retardant composition of a matrix and an additive wherein each of the matrix and the additive is independently selected from UHMPE and PPZ and wherein, when the matrix is UHMPE, the additive is PPZ and when the matrix is PPZ, the additive is UHMPE to obtain flame retardant fibers. The flame retardant fibers of the present disclosure has various industrial and medicinal applications | 2015-02-19 |
20150050859 | TRANSFORMABLE TOY CAR AND PLAYING DEVICE USING SAME - The present invention relates to a transformer toy car that automatically transforms the shape to turn a card over to provide the information on the card, if the card is attached to the transformer toy car. The transformer toy car includes: a separable toy car body; and cards adapted to be attached to the underside of the toy car body, wherein if one of the cards is attached to the underside of the toy car body, a portion of the separable toy car body is separated, and a portion of the separated toy car body pressurizes a floor surface, thereby making the toy car body stand up or turn over and thus allowing the underside surface of the card attached to the underside of the toy car body to be exposed to the outside. | 2015-02-19 |
20150050860 | CRASHING GAME - A children's building block crashing game and a method of conducting the building block crashing game in which building block assembly structures are crashed upon collision. Players assemble personally designed or preconfigured building block sets which meet the game restrictions on size and thickness, and then crash them together by sliding the structures down a low friction mat through a protective plastic shield. The player with the last piece remaining in the tunnel wins the round. | 2015-02-19 |
20150050861 | Noise-Making Assembly - Noise-making assemblies are presented including: a self-recovering stretchable element; and at least one noise-making element mechanically coupled with and along the self-recovering stretchable element at a number of attachment points, where the at least one noise-making element forms slack portions between the number of attachment points when the self-recovering stretchable element is in a relaxed position, where the slack portions are flattened when the self-recovering stretchable element is in an extended position, and where when the self-recovering stretchable element extends from the relaxed position to the extended position, the at least one noise-making elements emits a noise. | 2015-02-19 |
20150050862 | POLISHING COMPOSITION AND METHOD USING SAID POLISHING COMPOSITION TO MANUFACTURE COMPOUND SEMICONDUCTOR SUBSTRATE - A polishing composition contains abrasive grains and water. 50% by mass or more of the abrasive grains consists of particles A having particle sizes between 40 nm and 80 nm inclusive, and 10% by mass or more of the abrasive grains consists of particles B having particle sizes between 150 nm and 300 nm inclusive. The polishing composition is used to polish a surface of a compound semiconductor substrate. | 2015-02-19 |
20150050863 | SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, SUBSTRATE HOLDING MECHANISM, AND SUBSTRATE HOLDING METHOD - An apparatus for processing a substrate is disclosed. The apparatus includes a polishing section configured to polish a substrate, a transfer mechanism configured to transfer the substrate, and a cleaning section configured to clean and dry the polished substrate. The cleaning section has plural cleaning lines for cleaning plural substrates. The plural cleaning lines have plural cleaning modules and plural transfer robots for transferring the substrates. | 2015-02-19 |
20150050864 | POLISHING METHOD FOR MACHINING AN OPTICAL SURFACE OF AN OPTICAL LENS AND POLISHING TOOLS SUITABLE THEREFOR - A polishing method for machining an optical surface of an optical lens uses a polishing wheel which has a wheel axis and a polishing face. The polishing wheel is moved in relation to the lens over the surface of the latter along a spiral machining path. The polishing wheel is rotated about the wheel axis, and is (simultaneously) rotated about an axis of rotation oriented perpendicularly to the wheel axis. The rotational speed of the polishing wheel about the wheel axis and/or the axis of rotation is reduced at the spiral center of the movement path. A workpiece fixture for receiving an optical lens stands opposite the polishing wheel, with the workpiece fixture and the polishing wheel being mounted movably in relation to one another along a spiral movement path. The rotational speed of the wheel axis can be coupled kinematically to the rotational speed of the axis of rotation. | 2015-02-19 |
20150050865 | APPARATUS FOR SHARPENING ROTATING BLADES - A sharpening apparatus for a rotating blade is configured such that a rod-shaped grinding tool or a conical cutting-edge surface is movable in the transverse direction. This carried out by a parallelogram linkage. The grinding tool is pressed by a weight under constant contact pressure against the front cutting surface. | 2015-02-19 |
20150050866 | POLISHING PAD, POLISHING APPARATUS AND METHOD FOR MANUFACTURING POLISHING PAD - The present invention relates to a polishing pad comprising a foaming resin frame and a plurality of auxiliary fiber filaments, and each of the auxiliary fiber filaments is independent and dispersed randomly in the foaming resin frame. The invention also relates to a polishing apparatus and a method for manufacturing the polishing pad. | 2015-02-19 |
20150050867 | FLOATING BRUSH TRAIN FOR EXTERNAL CLEANING OF TUBULARS - Enhanced methods are disclosed for performing operations such as cleaning, inspection or data acquisition on an external surface of a hollow cylindrical tubular. Preferred embodiments include providing a fluid dispenser and an abrasion assembly on a buggy that travels up and down the length of the tubular as the tubular rotates. The fluid dispenser includes nozzles that dispense cleaning fluids onto the tubular's external surface. The abrasion assembly includes a swivel brush and a brush train providing different styles of abrasion cleaning of the tubular's external surface. Preferred embodiments of the buggy also carry a range finding laser and an optical camera generating samples that may be processed in real time into data regarding the surface contours and the diameter variations on the tubular's external surface. Cleaning and inspection variables such as tubular rotational speed, or buggy speed, may be adjusted responsive to measured surface contour data. | 2015-02-19 |
20150050868 | HOLDER FOR POLISHED WORK, AND LAMINATE PLATE USED FOR SAME - The invention provides a holder for a polished work in which the warpage suppression or plate thickness accuracy of the holder for a polished work is improved, the generation of scratches in a polished work is suppressed so as to improve the abrasion resistance, and furthermore, economic advantages are provided. The holder for a polished work of the invention includes a first resin layer produced by impregnating a first resin composition into a first fiber base material, and heating and pressurizing the first fiber base material as an outermost layer, the first fiber base material is a glass fiber base material, and a structure derived from a resin having a novolac skeleton is included in a proportion of 50 mass % or more in the first resin layer excluding the first fiber base material. | 2015-02-19 |
20150050869 | RETAINER RING STRUCTURE FOR CHEMICAL-MECHANICAL POLISHING MACHINE AND METHOD FOR MANUFACTURING THE SAME - A retainer ring structure for a chemical-mechanical polishing (CMP) machine includes: an insert ring made of metal and having a plurality of holes formed at the top surface thereof and coupled to a head of the CMP machine; an insert pin made of resin, including a body having a hollow portion of which the top surface is opened and one or more elongated grooves formed at side surfaces thereof in a longitudinal direction, and press-fitted into a hole of the insert ring so as to be subjected to a tapping process; and an outer ring formed to surround the insert pin and the insert ring. | 2015-02-19 |
20150050870 | RETAINER RING STRUCTURE FOR CHEMICAL-MECHANICAL POLISHING MACHINE - A retainer ring structure for a chemical-mechanical polishing (CMP) machine includes: a upper ring made of metal and having a plurality of bolt holes formed on the top surface thereof and coupled to a head of the CMP machine; and a lower ring made of resin and having a coupling groove formed in the center thereof and coupled to the upper ring, wherein the upper ring and the lower ring are coupled to each other such that the top surface of the upper ring and the circumferential top surface of the lower ring are positioned on the same plane. | 2015-02-19 |
20150050871 | Chemical Mechanical Polishing Conditioner Made From Woven Preform - The present invention relates to a chemical mechanical polishing conditioner made from a woven preform, comprising: a substrate; a bonding layer disposed on the substrate; and a plurality of abrasive particles embedded in the bonding layer and fixed on the substrate by the bonding layer; wherein the bonding layer is formed by heat-curing a woven preform, and the abrasive particles are fixed to the woven preform in advance. Therefore, the present invention can provide the bonding layer with a better flexibility by the woven preform, and solve the conventional problem of resin residue in a powder-form bonding layer, or thermal cracking or thermal deformation of a sheet-form bonding layer during the heating and curing process, and thus improve the polishing performance and service time of the chemical mechanical polishing conditioner. | 2015-02-19 |
20150050872 | Systems and Methods for Conveying, Anesthetizing, and Killing Poultry - In accordance with example embodiment, a system may include a supply unit, a first transfer unit, a second transfer unit, and a gas chamber. In example embodiments, the supply unit may include a plurality of compartments and each compartment may have a moving device configured to move contents of the compartment from a first end of the compartment to a second end of the compartment. In example embodiments the first transfer unit may include a second moving device. In example embodiments, the second transfer unit may include a third moving device. In example embodiments the first transfer unit may be configured to receive contents from each compartment of the supply unit and move the contents to the second transfer unit, and the third moving device may be configured to move the contents to the gas chamber. | 2015-02-19 |
20150050873 | VENTILATION OF AN ELECTRICAL DEVICE - An electrical device contains a metal device housing and at least one electrical component which is located in the metal device housing. Accordingly, there is an opening in the metal device housing, in which opening a ventilation element is inserted, which enables ventilation of the device housing interior through at least one ventilation channel of the ventilation element. The ventilation element has a material that increases in volume in the event of heating when an activation temperature is reached and thus closes the at least one ventilation channel. | 2015-02-19 |
20150050874 | FLOW RESTRICTOR ELEMENT, ESPECIALLY FOR RESTRICTING AIR FLOW IN AN AIR DUCT SYSTEM OF A VEHICLE - A flow restrictor element, especially for restricting the air flow in an air duct system of a vehicle, comprises a ring-shaped restrictor element carrier ( | 2015-02-19 |
20150050875 | CONTROLLABLE AIR INLET FOR A MOTOR VEHICLE - A controllable air inlet for controlling airflow to a cooling device of an internal combustion engine of a motor vehicle. The air inlet includes a frame, a lateral member and a closure element moveably supported by the frame and the lateral member. | 2015-02-19 |
20150050876 | VENTILATION FAN AND VENTILATION SYSTEM - A ventilation fan includes a body unit, which has a fan disposed in a body case and a fan controller operable to control an air volume of the fan. The ventilation fan also includes a sensor module having an indoor environment detecting sensor and a module controller operable to control a detecting operation of the indoor environment detecting sensor. The body unit has a module mount on which the sensor module is mounted and another sensor module can be mounted in place of the sensor module. The module mount is connected to the fan controller. The module controller outputs detection information obtained based on a detection result of the indoor environment detecting sensor to the fan controller, which in turn controls the air volume of the fan based on the detection information inputted thereto. | 2015-02-19 |
20150050877 | VENTILATION SYSTEM - A ventilation system | 2015-02-19 |
20150050878 | WIRELESS RELAY DEVICE AND METHOD OF PROCESSING DATA USING THE SAME - A wireless relay device and a method of processing data using the same are provided. The wireless relay device includes a voice input/output (I/O) unit, a voice processing unit, an information protection processing unit, a Wi-Fi unit, and a radio transmission and reception unit. The voice I/O unit receives or outputs a user voice signal. The voice processing unit performs voice processing on the user voice signal. The information protection processing unit encrypts or decrypts voice data using an information protection algorithm. The Wi-Fi unit sends the encrypted voice data to a portable device of a user located within a set range, or receives encrypted voice data from a portable device of a user located within the set range. The radio transmission and reception unit relays wireless communication to a portable device of a user located outside the set range. | 2015-02-19 |
20150050879 | APPARATUSES, METHODS AND SYSTEMS FOR AUTHENTICATING A WIRELESS CONNECTION - In some embodiments, a wireless pairing method involves a touchscreen on a wireless host device combined with a switch on a wireless stylus device. The wireless pairing method uses the time-coincidence of a touch on the host device screen with the detection of a tip switch press on the stylus device as a mode of out-of-band communication to authenticate a pairing of the devices. In such embodiments, a user presses a tip portion of the stylus device against a pairing spot on the host device surface; the wireless devices then form a bonded pair if the touch and/or release of the tip portion of the stylus device with respect to the host device surface are within a pre-determined time co-incidence window of the detection by the host device of that touch and/or release of the tip portion of the stylus device. | 2015-02-19 |
20150050880 | DATA COMMUNICATION METHOD AND APPARATUS BASED ON WIRELESS COMMUNICATION - An electronic device includes a communication module that transmits and receives data based on wireless communication, and a control module configured to select at least one of other electronic devices which have been searched in relation to forming of a communication channel using the communication module based on predefined conditions, or determines a communication connection sequence of the plurality of other electronic devices. Other embodiments including a data transmission and reception method and a storage medium are also disclosed. | 2015-02-19 |
20150050881 | WIRELESS POWER CHARGER - The invention provides a wireless power charger comprising a wireless and a power bank. The wireless charging base including a wireless transmitter configured to transmit an identification signal. The power bank is electrically connected to a portable device including a first rechargeable battery, and the power bank including a second rechargeable battery, a wireless receiver, and a control unit. The wireless receiver is configured to receive the identification signal and transmit a response signal to the wireless transmitter while the power bank is placed onto the wireless charging base. The control unit is configured to control and output the power to the first rechargeable battery or the second rechargeable battery. | 2015-02-19 |
20150050882 | USER EQUIPMENT, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM - The present disclosure relates to user equipment for, a communication method of, a program for, and a communication system for starting wireless communication among pieces of user equipment without placing operational load on a user. In the communication system according to the present disclosure, child equipment includes a detection module that detects different user equipment and performs authentication processing with the different user equipment that is detected, a notification module that notifies the parent equipment of identification information indicating the different user equipment that has been authenticated, and a communication module that performs the wireless communication with the different user equipment that is caused to belong to the group that is managed by the parent equipment, and the parent equipment includes an obtainment module that obtains the identification information which is notified from the child equipment, and an authentication module that, if there is a connection request from different user equipment that does not belong to the group, authenticates connection of the different user equipment that does not belong to the group, based on the identification information that is notified from the child equipment. The present disclosure, for example, can be applied to the user equipment that performs the wireless communication according to Wi-Fi Direct. | 2015-02-19 |
20150050883 | SYSTEM AND METHOD FOR SECURELY PAIRING A WIRELESS DEVICE USING WIRELESS COMMUNICATION - Various embodiments of an invention for pairing a plurality of wireless devices using wireless communications are disclosed. A method for pairing a wireless device comprises placing the wireless device in a pairing enclosure. The pairing enclosure includes a shielding layer to substantially attenuate a pairing signal emitted within the pairing enclosure. A pairing signal transmitted through the pairing enclosure is received at a pairing signal receiver configured to detect a power level of the pairing signal. An indication is made regarding whether the pairing procedure can begin, proceed, or be terminated based on the power level of the pairing signal detected by the paring signal receiver. | 2015-02-19 |
20150050884 | METHOD AND APPARATUS FOR EXTENDING COVERAGE IN A WIRELESS COMMUNICATION SYSTEM - A first radio receives, via a land mobile radio (LMR) radio frequency transceiver, a first transmission of an LMR call from a source transmitting radio transmitted on a first LMR frequency for re-transmission to one or more destination radios. The first radio measures a first measured signal level of the first transmission and receives, via a first short-range RF transceiver from a second radio, a second measured signal level of the first transmission as measured by the second radio. The first radio compares the first measured signal level and the second measured signal level and determines, based on the comparing, how the LMR call should be routed from the source transmitting radio to the one or more destination radios via the first and second radios. The first radio then transmits, via the first short-range RF transceiver, a corresponding instruction indicating a result of the determining to the second radio. | 2015-02-19 |
20150050885 | Establishing communication links automatically with local devices - An envoy device for performing transactions with a further device in proximity to the envoy device, the envoy device comprising: a first communication device configured to communicate with the further device that is located within a predetermined distance of the envoy device using a local short range communication link; at least one further communication device configured to communicate with the further device using at least one longer range communication link. The envoy device is configured to respond to detecting the further device within the predetermined distance of the envoy device to: establish communication with the further device using the local short range communication link; receive information from the further device regarding any further communication links that the further device has access to; transmit to the further device information regarding the at least one longer range communication link; and to commence a transaction with the further device using the local short range communication link. | 2015-02-19 |
20150050886 | EFFICIENT PAIRING OF NETWORKED DEVICES - A wireless device may be enabled to pair (e.g., establish a wireless communication link) with multiple other wireless devices that are connected with a wireless network without the need to conduct a separate pairing operation between the wireless device and each of the other network-connected wireless devices. Data exchanged between the wireless device and a peer device (e.g., one of a group of network-connected wireless devices) and that may be used to authenticate communications between the wireless device and the peer device (e.g., a link key) may be stored in a network-accessible data storage and retrieval system. The link key may be used by the wireless device when attempting to establish communications with a different peer device (e.g., another one of the network-connected wireless devices) and may be retrieved by the other network-connected peer devices and may be used to enable authenticated communications between the other peer devices and the wireless device. | 2015-02-19 |
20150050887 | METHODS AND DEVICES FOR FACILITATING BLUETOOTH PAIRING USING A CAMERA AS A BARCODE SCANNER - Embodiments of the systems, devices and methods described herein generally facilitate performing Bluetooth pairing between a first device and a second device. In accordance with one example embodiment, a first device generates a barcode that encodes Bluetooth pairing data for transmission to the second device, wherein the pairing data comprises a Bluetooth address associated with the first device, and wherein the pairing data further comprises a personal identification number usable to complete the Bluetooth pairing, the barcode is transmitted to the second device, and Bluetooth pairing is performed with the second device. | 2015-02-19 |
20150050888 | Medical Devices with Proximity Detection - A wireless medical device is disclosed. The wireless medical device comprises a processor, a memory, a sensor for detecting a physiological signal, a radio and a proximity detector to measure a distance of the wireless medical device relative to a second wireless medical device. The proximity detector includes a ranging functionality. A wireless communication channel is created when a distance between the wireless medical device and the second wireless medical device is within a first predetermined threshold. The distance is greater than zero. | 2015-02-19 |
20150050889 | Method and Apparatus for Inter-Frequency Measurements in a Communication Network - In one aspect of the teachings herein, a wireless device operating in a wireless communication network determines the measurement rate to use for making inter-frequency measurements on a given frequency layer, based on a performance requirement specified for that layer. For example, the wireless device uses a higher measurement rate for a frequency layer that has a performance requirement that is higher than the performance requirement specified for another one of the layers on which it is to perform inter-frequency measurements. Correspondingly, in an example scenario, a network node sends measurement configuration information to a targeted device, where that information indicates the layers on which the device is to perform inter-frequency measurements and indicates the performance requirements corresponding to respective ones of those layers. By way of example, the network node may be a base station, a relay, or another wireless device. | 2015-02-19 |