baber/WOPTO huggingface dataset:
Patent JP-2011066494-A (JP)
Title: Antenna device for rf tag communication and rf tag reader/writer
Inventor: SANO KOICHI
IPC: H01Q13/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna technique for RF tag communication, capable of performing batch communication with one or more unspecified RF tags, and in selective communication with one or more specified RF tags, capable of reliably performing communication with the specified RF tags.  <P>SOLUTION: An antenna device for RF tag communication includes: a plate-shaped radiation element; and an antenna casing which stores the radiation element and has a marking portion on a position corresponding to an area in which the electric field intensity of an electric field generated by the radiation element is the highest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063726-A (JP)
Title: Acrylic resin composition for molding
Inventor: TSUJINO YASUNORI
IPC: C08F224/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition formable of a molding in a short time, which is excellent in light resistance, heat resistance, and also shape retentivity.  <P>SOLUTION: The acrylic resin composition for molding includes: an aliphatic (meth)acrylate-based oligomer (A), a (meth)acrylate-based monomer (B), and/or a monomer (C) having α-methylene lactone structure, wherein the monomer (C) is a monomer represented by general formula (1), wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are the same or different and each a hydrogen atom, a 1-20C alkyl group, an aryl group, a cycloalkyl group, -OAc group, -CN group, -CO-R<SP>5</SP>group, or -C-O-R<SP>6</SP>group, and A<SB>C</SB>is acetyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009302570-A (JP)
Title: Method of producing semiconductor device
Inventor: SUZUKI TAKASHI
IPC: H01L21/3205
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve an electro-migration resistance property of wiring.  <P>SOLUTION: In the course of forming a Cu wiring 20 through the use of plating process, a first metal film with a first mean grain diameter is formed under the condition of a first electric current density, and then a second metal film with a second mean grain diameter, which is longer than the first mean grain diameter, is formed under the condition of a second electric current density higher than the first electric current density. Subsequently, a predetermined element is introduced on the top of the first and second metal films. After the introduction, a cap film is formed over the first and second metal films.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066348-A (JP)
Title: Three-dimensional laminate nonvolatile semiconductor memory, and method of manufacturing the same
Inventor: HIGUCHI MASAAKI
IPC: H01L21/8247
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To relax an electric field applied to a tunnel insulating film formed nearby a corner part of a control gate electrode.  <P>SOLUTION: A three-dimensional laminate nonvolatile semiconductor memory includes a semiconductor layer, a columnar semiconductor region 101 which is formed on the semiconductor layer and perpendicular to the semiconductor layer, a first insulating film 102 formed on a side face of the semiconductor region 101, a charge accumulation film 103 formed on a side face of the first insulating film 102, a second insulating film 104 formed on a side face of the charge accumulation film 103, a plurality of control gate electrodes 105 formed in a flat plate shape parallel to the semiconductor layer in contact with a side face of the second insulating film 104, and a third insulating film 106 formed on respective side faces of the second insulating film 104 and the control gate electrodes 105, wherein the distance of the third insulating film 106 opposed across the semiconductor region 101 is longer than the distance of the control gate electrodes 105 opposed across the semiconductor region 101, and corner parts of the control gate electrodes 105 have curvature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010180874-A (JP)
Title: Compressor and air conditioner comprising the same
Inventor: LEE KYOUNG YOUL
IPC: F04B39/12
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor which includes an inlet pipe and an outlet pipe which are able to withstand the pressure of the working fluid while having the most suitable size allowing the maximized efficiency of the compressor, and an air conditioner comprising the same.  <P>SOLUTION: The compressor 30 is provided with the inlet pipe 32 from which the working fluid flows into the compressor 30, and the outlet pipe 34 from which the compressed working fluid in the compressor 30 flows out. When the diameter of the inlet pipe 32 is D<SB>i</SB>, and the diameter of the outlet pipe 35 is D<SB>O</SB>, the ratio of the diameters D<SB>O</SB>/D<SB>i</SB>is 0.5 to 1.0, and the inlet pipe 32 satisfies the following equation: (2σ<SB>i</SB>η<SB>i</SB>t<SB>i</SB>)/(D<SB>i</SB>-0.8t<SB>i</SB>)>Pse, wherein, σ represents an allowable tensile stress [N/mm<SP>2</SP>] of the inlet pipe 32, η<SB>i</SB>represents a welding efficiency of the inlet pipe 32, t<SB>i</SB>represents a thickness of the inlet pipe 32, and Pse represents a saturated vapor pressure by the evaporation temperature of the working fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067121-A (JP)
Title: Reel seat
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/06
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel seat in which the grip operation portion of a rock operation tool can simply be processed to facilitate the posture-switching operation of the rock operation tool.  <P>SOLUTION: This reel seat is disposed with a rock mechanism R for stopping that a movable hood 7 holding a reel leg 3A moves in the direction separated from the reel leg 3A. The rock mechanism R is constituted by providing a receiving tooth 8 mounted on the reel seat body 5A, a rock piece 7D which is engaged with the receiving tooth 8 to stop the movement of the movable hood 7 and is disposed in the movable hood 7, and a rock operation tool 7E for appearing a state that the rock piece 7D is engaged with the receiving tooth 8 or separated from the receiving tooth 8. The rock operation tool 7E is formed in a posture-changeable state for appearing a state engaged with the rock operation tool 7E or a state separated from the rock operation tool, and an anti-slipping rough surface a is formed in the grip operation portion 7e of the rock operation tool 7E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068273-A (JP)
Title: Vehicle rear structure
Inventor: KANEZUKA SEISHI
IPC: B62J23/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of enhancing the appearance of a vehicle rear part.  <P>SOLUTION: A vehicle rear structure 70 includes: a body cover 40 covering a vehicle body; a rear grip body 35 attached to a vehicle body frame 17 and allowing an occupant to hold the rear grip body 35; and a rear grip cover 65 attached to the rear grip body 35 and covering the rear grip body 35. A part of the body cover 40 overlaps with a top surface 131 of the rear grip body. The rear grip body 35 is provided with a body cover positioning part 101 positioning the body cover 40, and the body cover positioning part 101 is covered with the rear grip cover 65 from above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059969-A (JP)
Title: Fuel pump
Inventor: LI YONG BIN
IPC: F04B53/16
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BLDC motor driven fuel pump that does not limit a fuel flow flowing through a motor while maintaining efficiency of the motor.  <P>SOLUTION: The fuel pump 40 for an internal combustion engine has a housing 42 housing a pump and the motor. The motor is arranged to drive the pump so as to pump fuel through the housing. The motor includes a wound stator 12 having a plurality of inwardly directed teeth 14, 15 about which a stator winding 20 is wound, and a radially outer surface in contact with an inner surface of the housing. One or more pathways 52 are formed between the inner surface of the housing and the outer surface of the stator 12 for the flow of fuel therethrough. Each pathway 52 is formed by an axially extending recess 28 formed in the outer surface of the stator 12 and aligned with a selected tooth 15 of the stator 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050721-A (JP)
Title: Space-saving hanger
Inventor: YAMAMOTO RYUJI
IPC: D06F57/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving hanger which solves the problems that considerable space is required when a pinch hanger of a conventional product which has basically one hook is attached to a laundry pole and although there is also the hanger of compact size, the hanger of compact size is not suitable for putting up a towel and so on around when hanging up underwear to dry.  <P>SOLUTION: It is not just to make a pinch hanger compact. Two hooks are prepared as the pinch hanger which can diminish cares when hanging up underwear to dry and the worry of loss of color by ultraviolet rays. An installation site is stabilized even if the pinch hanger is attached to the lower part of a hanger used when hanging out the laundry for utilizing space. Moreover, when you want to hide dried underwear and so on, in order not to distinguish between the underwear and the regular wash by overlaying the clothes from above and in order to inhibit contact between the overlaid clothes and the dried underwear, swelling is prepared on both sides along the shape of clothes to make a difference in height from the central part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074684-A (JP)
Title: Carrier plate and curved-glass mounting structure using the same
Inventor: OKAZAKI KEISUKE
IPC: B60J1/17
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier plate of a window regulator used for curved glass while the curved glass is easily mounted in the carrier plate.  <P>SOLUTION: The carrier plate 10 has a support portion 11 which can exhibit a supporting state where a support leg 18 extending vertically to the carrier plate is projected for holding the arrangement of the carrier plate on an orbit of the curved glass, and an accommodated state where the support leg 18 is arranged parallel to the carrier plate so as not to obstruct the vertical movement of the carrier plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077467-A (JP)
Title: Infrared detector, infrared detecting apparatus and method of manufacturing infrared detector
Inventor: SOMA NORITO
IPC: H01L27/146
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared detector that has high detection sensitivity and can be increased in area, an infrared detecting apparatus and a method of manufacturing the infrared detector.  <P>SOLUTION: The infrared detector comprises: a reflection portion 1 which transmits far- and middle-infrared rays and which reflects near-infrared and visible rays; a photo-current generating portion 2 having a plurality of layered quantum dot structures in each of which electrons are excited by the far- and middle-infrared rays having passed through the reflection portion 1 so as to generate photo-current; a light emitting portion 3 having a plurality of layered quantum well structures into each of which electrons of the photo-current generated by the photo-current generating portion 2 are injected and in each of which the electrons thus injected thereinto are recombined with holes so as to emit near-infrared and visible rays; and a photo-detecting portion 4 which detects the near-infrared and visible rays emitted from the light emitting portion 3 and which detects the near-infrared and visible rays emitted from the light emitting portion 3 and then reflected by the reflection portion 1. The reflection portion 1, the photo-current generating portion 2, and the light emitting portion 3 are made of group III-V compound semiconductors that are layered on a semiconductor substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083103-A (JP)
Title: Box cover and wiring box device
Inventor: YASUDA MASAYUKI
IPC: H02G3/12
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To avoid contact with a boring blade when punching an aperture in a wall material.  <P>SOLUTION: A recess 13 deeper than a front edge 12a is formed at a part corresponding to a trace H of the boring blade around a through-hole 14 in a box cover 11. The recess 13 is formed by recessing from the part corresponding to the trace H of the boring blade to the through-hole 14 on the front edge 12a of a flat-board part 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081321-A (JP)
Title: Neck label
Inventor: ANDO MASAYOSHI
IPC: G09F1/08
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neck label which is superior in visual effect by largely ensuring an information display plane.  <P>SOLUTION: In a neck label 5 which is formed by laminating and joining a plurality of sheet pieces and in which a neck of a case is inserted and locked at an opening formed at the plurality of sheet pieces, first and second gaps 16, 17 are formed at a first sheet piece 6 arranged at the lowest layer of the sheet piece so as to oppose each other to a circumferential edge of a neck 2 of a case 1, a third gap coupling these respective intermediate parts between the first and the second gaps 16, 17, a part surrounded by the first and the third gaps can be opened in the direction of separating each other, it is made to be a locking wall which can lock a case neck 2 inserted into the opened part, base ends of the second and the third sheet pieces 7, 8 are adhered at the outside of the base 10a of respective locking walls, a tip of any one side or both of the base ends is arranged so as to cover the locking wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085036-A (JP)
Title: Seal structure for turbine
Inventor: AIDA MAKOTO
IPC: F01D25/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive seal structure for a turbine capable of improving the cooling effect by effectively restricting leakage of a cooling medium.  <P>SOLUTION: A blade fitting part (9) of each turbine blade (3) is fitted in a fitting groove (4) of a turbine disk (2) to restrict leakage of a cooling medium (A) between the turbine disk (2) and the turbine blade (3) provided in the periphery of the turbine disk (2). The turbine disk (2) and the turbine blade (3) are formed with cooling passages (2a) and (3a) for leading the cooling medium (A) into the turbine blade (3) from outside of the turbine disk (2). A shim material (13) is inserted between the blade fitting part (9) and the fitting groove (4), a seal material (12) having a through hole (12a) is attached to the shim material (13), and the turbine disk (2) includes a fitting hole (11) in which the seal material (12) is to be fitted. The seal material (12) is tightly fitted in the fitting hole (11) so that an airtight condition is maintained between an outer peripheral surface of the seal material (12) and an inner peripheral surface of the fitting hole (11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085168-A (JP)
Title: Mounting structure and tool
Inventor: YAMAMOTO HIROYUKI
IPC: F16B5/10
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting part of a mounting member introduced onto a mounted member to secure high removing force resistance while reducing inserting force during introduction.  <P>SOLUTION: The structure includes an elastically deformable bridge piece 30 having a latched protrusion 30b between both ends of the piece, the bridge piece 30 being elastically deformed with the latched protrusion 30b abutting on part of the mounting member 2 to permit the introduction of part thereof in the direction of crossing the longitudinal direction of the bridge piece 30, the bridge piece 30 being elastically restored to latch the latched protrusion 30b to a latching hole 21 in part thereof at the introduction finishing position. It further includes a restricting part 31 for restricting the elastic deformation of the bridge piece 30. The restricting part 31 permits the tilt of the bridge piece 30 to locate the latched protrusion 30b on the tilting lower side during the introduction of part thereof, and prevents the tilt of the bridge piece 30 in the opposite direction to the tilt when force works in the opposite direction to that during the introduction of part thereof at the introduction finishing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090819-A (JP)
Title: Connector for flat circuit
Inventor: KISHIHATA YUYA
IPC: H01R12/77
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a flat circuit, capable of preventing trouble due to whiskers without having to modify the structure of the flat circuit, and being superior in operability regarding connection of the flat circuit.  <P>SOLUTION: The connector includes: a plurality of connection terminals 23 disposed within a wiring insert into which the flat circuit 11 is inserted; an indent 25 provided in each of the connection terminals 23; and a barrier rib 27 formed integrally with the indent 25 in such a way as to isolate adjacent conductor patterns 14 from each other on a connection 12 of the flat circuit 11 without making contact with the connection 12. The direction of growth of whiskers Wa, Wb and the like generated at contacts 35a, 35b and the like is regulated within a strip region 41 of a predetermined width by the barrier rib 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091115-A (JP)
Title: Method for manufacturing electronic component mounting substrate and electronic component mounting substrate
Inventor: SASAKI BEJI
IPC: H01L23/12
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by enhancing bondability between a conductive member also serving as a heat dissipation member and a through-hole.  <P>SOLUTION: Copper plates 3, 5 are bonded at both upper and lower sides of an insulated substrate 1, respectively, to form a laminate 7, and a through-hole 7a is formed at the laminate 7. A pin 9 serving as the conductive member is inserted into the through-hole 7a of the laminate 7, and in this insertion state, an ultra-hard drill 11 whose tip is heated contacts with the pin 9 while rotating to melt the pin 9, and the through-hole 7a is filled with a molten material 13 and the molten material is solidified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091611-A (JP)
Title: Optical fiber loss detector, pon system and optical fiber loss detection method
Inventor: KAMIYAMA SOTA
IPC: H04B10/079
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber loss detector which detects an optical fiber whose transmission loss is not up to standard due to deterioration and breakage or the like during a PON system operation without disconnecting a main signal.  <P>SOLUTION: A control terminal 10 receives an optical transmission level from an OLT 20, receives optical reception levels from ONUs 40-B1 to 40-Bn, 40-N1 to 40-Nn, respectively, calculates the transmission loss of each path, calculates branching loss from branching configuration information of couplers 30A-30N, and generates optical fiber loss information. Then, the control terminal 10 calculates distance of each path from transmission time of each path and delay time per optical fiber unit length, calculates an optical fiber loss allowed value from the distance and an optical fiber loss standard value, and when the optical fiber loss information is larger than the optical fiber loss allowed value, determines that there is an optical fiber not compliant with the loss standard value in the path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092027-A (JP)
Title: Method for producing fermented soybean, and fermented soybean
Inventor: YOSHIMOTO MAKIO
IPC: A23L11/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide fermented soybean reduced in stringiness and also smell.  <P>SOLUTION: The method for producing fermented soybean comprises performing a fermentation process after a packaging process where steamed soybean and bacillus natto 11 are disposed on the side of the back surface 4 of a salted bract leaf 1 and are packaged. The method enables production of fermented soybean 12 having little stringiness and reduced in smell by wrapping the steamed soybean and the bacillus natto 11 with the salted bract leaf 1 to be fermented. According to the method, the steamed soybean and the bacillus natto 11 are preferably wrapped with a layered bract leaf body 10 formed by superimposing two of the salted bract leaf 1 face to face so as to be easy to wrap and hard to break.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095403-A (JP)
Title: Image pickup apparatus and control method thereof
Inventor: OSAWA TOSHIFUMI
IPC: H04N5/235
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To photographed a satisfactory image even when there are multiple subjects whose distances are different in a photographing screen.  <P>SOLUTION: When the depth information indicating the size in differences of distances of the multiple subjects in the photographing screen is large, an image pickup apparatus lowers a threshold value of luminance of the subjects to be photographed by light emission from a stroboscope device and enhances an upper limit of photographic sensitivity that is set when the subjects are photographed without light emission from the stroboscope device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244009-A (JP)
Title: Liquid crystal display panel, liquid crystal display, photo-detecting device and light intensity adjustment method
Inventor: CHEN ZHIQIANG
IPC: G09G3/36
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel, a liquid crystal display, a photo-detecting device, and a light intensity adjustment method.  <P>SOLUTION: The liquid crystal display panel includes a plurality of first scan lines, a plurality of first data lines, a plurality of first thin film transistors, a plurality of liquid crystal pixel units and a built-in photo-detecting module. The first thin film transistors are disposed at intercrosses of the first scan lines and the first data lines, and each of the first thin film transistors connects the first data line and the first scan line. Each of the first thin film transistors is used to drive a liquid crystal pixel unit. The built-in photo-detecting module detects a light beam and outputs a multi-bit digital signal corresponding to the intensity of the light beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092974-A (JP)
Title: Die casting mold, and pin for hole as cast mounting/removing structure
Inventor: YAMAMOTO NAOYA
IPC: B22D17/22
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting mold and a pin for as cast mounting/removing structure in which the exchange of a pin for hole as cast can be swiftly and efficiently performed, and further, the quality of a casting can be secured.  <P>SOLUTION: Since the female screw part 6 of a pin for hole as cast 1 is extended to the inside of a molding part 4, in the case the pin for hole as cast 1 is broken at the boundary between a base part 3 and the molding part 4, the female screw part 6 is exposed to the fracture surface 7 of the pin for hole as cast 1 left in an insert die 2 (mold member) so as to rotate a bolt 9 for removal connected to the exposed female screw part 6 to a loosing direction. In this way, the pin for hole as cast 1 is deviated from a bolt 5 for fixing, and the left pin for hole as cast 1 can be removed from the insert die 2. Then, since the feed and exhaust of cooling water is performed to the inside space 10 of the molding part 4 and the molding part 4 is cooled by a pin for hole as cast cooling apparatus, the overheating of the molding part 4 is prevented, and the quality of a casting can be secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT