baber/WOPTO huggingface dataset:
Patent JP-2011247729-A (JP)
Title: Element structure, inertial sensor, electronic apparatus, and method for manufacturing element structure
Inventor: TAKAGI NARIKAZU
IPC: G01P15/125
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing an element structure including two or more sensor elements.SOLUTION: The element structure includes a first substrate BS1 having a first support layer 100 and a first sensor element SE1 provided on the first support layer 100 and a second substrate BS2 having a second support layer 200 and a second sensor element SE2 provided on the second support layer 200, and the second substrate BS2 is disposed on the first substrate BS1 with a spacer 300 therebetween in a state where the first sensor element SE1 and the second sensor element SE2 face each other.
Patent JP-2011246778-A (JP)
Title: Surface treated stainless steel material, and method for manufacturing the same
Inventor: SHIBUYA YOSHITAKA
IPC: C22C27/06
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated stainless steel material, capable of forming firmly and uniformly a layer containing Au on stainless steel, while reducing a deposit amount of the Au, and further capable of enhancing conductivity, corrosion resistance and abrasion resistance.SOLUTION: A surface layer 6 containing the Au and Cr is formed on a surface of a stainless steel base material 2, an intermediate layer 2a containing 20 atm.% or more of Cr, and O of 20 atm.% or more and less than 50 atm.% exists at 1 nm or more of thickness between the surface layer and the stainless steel base material, the deposit amount of the Au is 4,000 ng/cmor more and less than 70,000 ng/cm, and a thickness part containing the Cr of 20 atm.% or more is 30% or more with respect to total thickness of the surface layer and the intermediate layer, in this surface treated stainless steel material.
Patent JP-2011248225-A (JP)
Title: Multi-display device
Inventor: TANIGUCHI RYOTA
IPC: G09G5/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-display device which facilitates setting of a small display in a large display.SOLUTION: The multi-display device comprises: a display signal input section that receives a first display signal to display plural displays in a vertical/horizontal direction in entire of a large display, and a second display signal to display at least one of the small displays constituting the large display on entire of the small display; a display section constituting the large display, which selectively displays the first display signal or the second display signal; a display control section that controls the display on the display section; a position holding section that holds a position of the display section in the large display as a display unit; and a set data receiving section that receives a layout of the small displays in the large display as data representing the position and size in a display unit. The display control section determines which of the first and second display signals should be displayed on the display section based on the held position of the display section and received layout of the small displays.
Patent JP-2010283350-A (JP)
Title: Rare earth enhanced high electron mobility transistor and method for fabricating the same
Inventor: BIRKHAHN RONALD H
IPC: H01L29/812
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high electron mobility transistor (HFET) which exhibits more effective containment of charge carriers by preventing charge carrier migration out of a semiconductor active region.  <P>SOLUTION: The HEMT 200A includes a first group III-V intrinsic layer 209a doped with a rare earth additive and also includes a second group III-V intrinsic layer 210a formed over the intrinsic layer 209a and a group III-V semiconductor layer 220 formed over this second group III-V intrinsic layer. A method for fabricating the HEMT includes forming the first group III-V intrinsic layer 209a and doping the first group III-V intrinsic layer with the rare earth additive to produce an insulator layer. The method also includes forming the second group III-V intrinsic layer 210a over the insulator layer and forming the group III-V semiconductor layer 220 over the second group III-V intrinsic layer. A two-dimensional electron gas (2DEG) 212 is formed at a heterojunction interface of the group III-V semiconductor layer and the second group III-V intrinsic layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149086-A (JP)
Title: Sputtering apparatus and method of manufacturing electronic device
Inventor: OISHI TETSUYA
IPC: C23C14/34
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact sputtering apparatus having a small space to allow a screening mechanism to retract.  <P>SOLUTION: A sputtering apparatus comprises a substrate holder, and a screening member configured to screen a substrate mount surface to be mounted with a substrate 18 in a surface of the substrate holder. The substrate mount surface comprises a first area and a second area. The screening member includes a first screening member 14 configured to screen at least the first area, a second screening member 15 configured to screen at least the second area and a rotating mechanism 30 configured to rotate the first screening member 14 and the second screening member 15. In the first screening member 14 and the second screening member 15, the first screening member 14 at least screens the first area by the rotation by the rotating mechanism 30, and also, the second screening member 15 is configured to be rotated to move between a screening position at which the first screening member 14 screens at least the first area and the second screening member 15 screens at least the second area and a retreat position at which the first screening member 14 and the second screening member 15 retract from an area above the substrate mount surface and overlap each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001054-A (JP)
Title: Determining driving direction of vehicle moving at low-speed
Inventor: LI QINGYUAN
IPC: B60W40/02
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To solve the following problem in an automatic parallel parking system, a front/rear emergency brake system and other vehicle system which need to obtain a traveling direction of a vehicle: a vehicle moving direction cannot be determined due to cumulative error in wheel speed sensor information.SOLUTION: A method and a system of determining a driving direction of a vehicle traveling at a low speed are provided. The method includes determining whether the vehicle is in one of three states: (1) an uphill state in which the vehicle is located on an upward sloping surface, (2) a downhill state in which the vehicle is located on a downward sloping surface, and (3) a flat surface state in which the vehicle is located on a flat surface. The method also includes obtaining information from a plurality of vehicle sensors, and determining a direction of movement of the vehicle based upon the determined state of the vehicle and information from the plurality of vehicle sensors.
Patent JP-2011258100-A (JP)
Title: Supplying tool of cans to beverage vending machine
Inventor: KUROKI KATSUMASA
IPC: G07F9/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a supplying tool of cans and PET bottles to a vending machine capable of reducing time and labor by using this supplying tool to supply several cans and PET bottles of beverage continuously into a loading opening for cans and PET bottles of beverages in a beverage vending machine.SOLUTION: When a rear portion of a supplying tool in FIG. 1 in which cans or PET bottles of beverage are supplied is lifted, the cans or PET bottles fall down and stop at a can stopping plate 3 having a rectangular shape. When the supplying tool for a can loading opening of a vending machine is lifted to a loading opening for cans or PET bottles of beverage in a vending machine and a pull tab having a rectangular shape of a can stopping plate wire is released from a can stopping wire fixing part, the can stopping plate 3 having a rectangular shape collapses in the forward direction by the weight of a can and the cans or PET bottles fall down.
Patent JP-2012007081-A (JP)
Title: Unsaturated polyester resin composition for fixing coil
Inventor: MURAKI TAKAHITO
IPC: C08G18/68
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition for fixing a coil excellent in adhesive power.SOLUTION: The unsaturated polyester resin composition for fixing a coil includes (A) an unsaturated polyester resin and/or vinyl ester resin, (B) a monomer having a vinyl group as a polymerizable substituent in its terminus, (C) an isocyanate, and (D) a polymerization initiator. The coil for electric equipment has a magnetic core and conductive wire wound around the magnetic core, and is insulation-treated with the resin composition.
Patent JP-2012006116-A (JP)
Title: Short circuit detection device and working machine
Inventor: TSUCHIDA HIROSHI
IPC: B23H7/02
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit detection device in which a short circuit between a workpiece and a wire electrode is detected, damage of the workpiece or the wire electrode is suppressed when the short circuit is caused, and a working failure can be reduced.SOLUTION: The short circuit detection device 5 is used in a working machine 1 including a self excitation type discharge power supply unit 2 for generating a discharge pulse between the workpiece W and the wire electrode 21. The short circuit detection device 5 detects the short circuit between the workpiece W and the wire electrode 21 on the basis of an electric current flowing at a predetermined position on a route from a bias resistor 27 to a space between the workpiece W and the wire electrode 21.
Patent JP-2011026759-A (JP)
Title: Fiber sheet excellent in binding fixability to concrete
Inventor: FUKUSHIMA JUNSHI
IPC: D04H11/08
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional binding methods, thereby to provide a sheet having no untanglement and the like of a pile and excellent in binding fixability to concrete.  <P>SOLUTION: The fiber sheet A has strong binding characteristics to concrete and includes a first fiber sheet 1 and a second fiber sheet 2 adhered to the first fiber sheet 1, and fibers in the second fiber sheet 2 protrude outward of the surface of the first fiber sheet 1 by passing through the first fiber sheet 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273355-A (JP)
Title: Communication method, mobile station, and receiving method
Inventor: WAKABAYASHI HIDEJI
IPC: H04W36/18
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication method, a mobile station, and a receiving method capable of improving receiving quality of multimedia data with no control of transmission power by a base station.  <P>SOLUTION: A communication method is provided having a power ratio information transmitting process in which information on a power ratio of common control physical channel and a common pilot channel is integrally transmitted from one cell, a service information transmitting process in which service information showing MBMS service states in periphery cells is integrally transmitted from one cell, a power ratio information receiving process in which one mobile station receives information on the power ratio of periphery cells, a service information receiving process in which one mobile station receives service information of the periphery cells, a cell determination process in which based on the received information one mobile station determines a set of cells that receive MBMS, a decode process in which signals received from two or more cells included in the determined set are decoded and two or more decoded signals are generated, and a selection process in which an output signal is selected from two or more decoded signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012010799-A (JP)
Title: Shaft for golf club
Inventor: SUZUKI HIROYUKI
IPC: A63B102/32
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for a golf club that prevents a step from being generated on the inner circumferential face of the shaft and a taper from being changed on the inner circumferential side even if a reinforcement layer is formed in the inmost layer of the shaft, exhibits a desired reinforcement effect without significantly changing thickness of the reinforcement layer, and prevents anisotropy.SOLUTION: The shaft 12 for a golf club is formed by winding a fiber reinforced prepreg on a tapering core metal 20 in which an intermediate tapered part 28 gently inclined to a front tapered part 26 and a rear tapered part 30 is continuously arranged between them having a common central axis C on the axial front side. The reinforcement layer 74 is formed by winding a reinforcement prepreg 48 from the intermediate tapered part 28 to the rear tapered part of the core metal. An outside diameter adjusting region 74a is formed in the front part of the reinforcement layer positioned in the intermediate tapered part so that the taper of the outer circumferential face of the reinforcement layer is substantially the same as that of the front tapered part. A body layer 76 is wound around the outside of the front tapered part and the reinforcement layer.
Patent JP-2012014968-A (JP)
Title: Lithium-ion secondary battery
Inventor: AKAGAWA KAZUHIRO
IPC: H01M4/66
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery which can stably maintain charging/discharging capacity over a long period of time, while increasing rapid charging capacity.SOLUTION: A lithium-ion secondary battery 10 comprises: an internal electrode pair 1 obtained by alternately laminating a sheet-shaped positive electrode 1a using lithium metal oxide as positive pole active material 12 and a sheet-shaped negative electrode 1b using lithium titanium oxide as negative pole active material 14, via a separator 1c; and an exterior body for storing the internal electrode pair 1 together with an electrolytic solution DL in a sealed state. In the battery, the capacity of the negative pole active material 14 is set at a value smaller than that of the positive pole active material, and the press density of the negative pole active material 14 is 1.4-1.7 g/cc.
Patent JP-2012015439-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: KOTAKE YOSHINORI
IPC: H01L27/115
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor memory device which can be microfabricated and can reduce leakage current to a substrate, and to provide a method of manufacturing the same.SOLUTION: The semiconductor memory device comprises a plurality of diffusion bit lines 2, embedded insulating films 3 provided on a plurality of the diffusion bit lines 2 respectively, a trap film 4 provided between a plurality of the diffusion bit lines 2, a plurality of word lines 5 intersecting a plurality of the diffusion bit lines 2, a plurality of first injection diffusion layers 7a connected electrically with the corresponding diffusion bit lines 2 respectively, and element isolation regions 8 which electrically isolate a plurality of the first injection diffusion layers 7a respectively. An insulating film 11 is provided in a region from the top face of a word line 5x which is the closest to a plurality of the first injection diffusion layers 7a among a plurality of the word lines 5 to the end of the first injection diffusion layer 7a side of the diffusion bit line 2 and the element isolation region 8.
Patent JP-2012019375-A (JP)
Title: Digital broadcast receiver
Inventor: MATSUOKA KENJI
IPC: H04N7/173
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of preventing a failure in viewing or video recording even when a user erroneously performs an operation for programmed viewing or programed video-recording of a program of satellite broadcast for taking measure against difficulty in viewing terrestrial digital broadcast, instead of a program to be broadcasted by terrestrial digital broadcast.SOLUTION: A programming processing unit 15 in a digital broadcast receiver comprises: a programming setting unit for setting the programmed viewing or programed video-recording of a broadcast program on the basis of user's operation from an electronic program table; and a programming execution unit for executing output of the broadcast program or video-recording of the broadcast program according to the setting. When receiving the user's operation for the programmed viewing or programed video-recording of a retransmitted program from the electronic program table, the programming setting unit sets the programmed viewing or programed video-recording of the broadcast program of the terrestrial digital broadcast corresponding to the retransmitted program.
Patent JP-2011255657-A (JP)
Title: Endless and coreless four-screw extruder including inside pump and four-shaft drive device
Inventor: O NEIWA
IPC: B29C48/37
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an extruder designed to save energy and reduction in carbon dioxide emission in a low-carbon type material processing process, in particular a polymer forming process including compounding and granulation, having high pressurization extrusion capacity and kneading dispersion performance and excellent feed performance and vent performance and achieving advanced energy-saving and compact characteristics.SOLUTION: In the four-screw extruder, self-cleaning performance of an engagement-type multi-screw extruder rotating in the same direction is maximized, and four double screws are arranged endlessly without cores so that axial centers of the double screws are positioned at corners of a square, so as to form four engagement regions in a middle center region of the screw configuration. The engagement region per unit screw is set to be approximately one and half times as large as that of a double-screw extruder, and an inside pump is constituted by a chain-shaped cell structure formed in a center region of the four screws. This four-shaft drive device is simple and compact by applying an internal gear as an intermediary of rotating power, and reduces transmission loss of the rotating power.
Patent JP-2011001551-A (JP)
Title: Highly heat-resistant masterbatch, heat ray-shielding transparent resin molded body, and heat ray-shielding transparent laminate
Inventor: FUJITA KENICHI
IPC: C08L101/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a transparent resin molded body which has good visible light transmittance and excellent heat ray-shielding capability, and is reduced in the yellowing due to the thermal degradation of a dispersant caused by melt kneading at molding.SOLUTION: The transparent resin molded body having heat ray-shielding capability is manufactured by using a masterbatch. The masterbatch contains a thermoplastic resin, tungsten oxide fine particles expressed by general formula WOand/or compound tungsten oxide fine particles expressed by general formula MWOand having a hexagonal crystal structure, and a highly heat-resistant dispersant having a thermal decomposition temperature of 230°C or higher.
Patent JP-2011022585-A (JP)
Title: Pattern forming apparatus and method, and device manufacturing method
Inventor: KIUCHI TORU
IPC: G02F1/13
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve exposure with high precision even on a contracted sheet material.  <P>SOLUTION: A pattern forming method is provided, which includes: restraining at least two positions of an elongated sheet S in the longitudinal direction to apply a tension in the longitudinal direction to a prescribed area SA<SB>i</SB>in the longitudinal direction; adsorbing and restraining both sides of the sheet material by a holder SH<SB>2</SB>in the width direction intersecting the longitudinal direction of the sheet material to apply a tension in the width direction to the prescribed area SA<SB>i</SB>in the width direction; allowing a backside portion corresponding to the prescribed area of the sheet material S to change in accordance with a flat reference surface while the tensions in the longitudinal direction and in the width direction are applied to the prescribed area; and the prescribed area of the flattened sheet material is irradiated with an energy beam to form a pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024659-A (JP)
Title: Filter device
Inventor: MAKI YOSHIYUKI
IPC: B01D29/11
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a filter device which hardly causes clogging of a filter for a long term.SOLUTION: The filter device includes the filter 14 that is mounted in a fluid passage 5 and has a downward surface 19 on an upstream side in a fluid flow direction, and a recession 15 that is opposed to the downward surface and has an opening 20 facing the fluid passage.
Patent JP-2012028053-A (JP)
Title: Wound bind for electric wire and binding method
Inventor: TAKEZAWA MITSUHIRO
IPC: H02G7/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wound bind for an electric wire for securely binding the electric wire to an insulator.SOLUTION: The wound bind 1 fixes the electric wire 9w to a groove part 91 of the insulator 9 having a gutter-like groove part 91 bored at a top of a head part 9a and a neck part 92 hollowed annularly connecting with the head part 9a. The wound bind 1 has a loop part 11 and a pair of extension parts 12, 13. The loop part 11 is provided at a center part and can be wound around the neck part 92 of the insulator 9 by one or more rounds. The pair of extension parts 12, 13 extend from a start edge 11a and an end edge 11b of the loop part 11 in a tangential direction of the loop part 11. Further, the pair of extension parts 12, 13 extend to cross each other at a virtual near point Q outside the loop part 11, and are formed spirally up to both ends 10, 10 to wind the electric wire 9w. The pair of extension pars 12, 13 are arranged at an open angle so as to wind the electric wire 9w extending to both sides of the insulator 9.
Patent JP-2012028238-A (JP)
Title: Method for manufacturing transparent conductive film
Inventor: MINAMI NAEMI
IPC: H01B13/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive film having high temperature resistance, capable of suppressing the occurrence of damage on a circuit pattern portion.SOLUTION: A method for manufacturing a transparent conductive film includes: a resin solution layer formation step for forming a resin solution layer 12 composed of resin solution including a transparent resin composition and a solvent, in a state of being in contact with the surface of a metal foil 11; a solidification step for forming a resin layer 13 including the transparent resin composition on the metal foil 11 by solidifying the resin solution layer 12; a pattern formation step for forming a circuit pattern portion 14 by partially removing the metal foil 11; a squeezing step for squeezing the circuit pattern portion 14 so that at least a portion of the circuit pattern portion 14 is buried into the resin layer 13; and a hardening step for hardening the resin layer 13 having the circuit pattern portion 14 buried therein.