baber/WOPTO huggingface dataset:
Patent JP-2012047300-A (JP)
Title: Retainer for ball bearing, and ball bearing
Inventor: TANI NAOKI
IPC: F16C19/06
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for a ball bearing, along with the ball bearing, which can reduce the stirring resistance of a lubricant while reducing torque and inhibiting the seizure inside of a pocket.SOLUTION: A retainer 4 includes a first annular part 41, a second annular part 42, a plurality of columns 43. The plurality of columns 43 connect the first annular part 41 and the second annular part 42. Also, the plurality of columns 43 are positioned at an interval part from each other in a peripheral direction of the first annular part 41 and the second annular part 42. The retainer 4 includes a pocket 40 between each columns 43 neighboring in a peripheral direction. The pocket 40 stores a ball 3 in a manner that the ball 3 freely rotates in the pocket 40. The inside face of the pocket 40 has a contacting part, which is in contact with the ball 3, and a noncontacting part which has a space between the ball 3 and is not in contact. The thickness b of the contacting part of the retainer 4 in the radial direction is greater than the thickness a of the noncontacting part of the retainer 4 in the radial direction.
Patent JP-2012051274-A (JP)
Title: Image forming apparatus
Inventor: TANAKA AKIYOSHI
IPC: B41J2/185
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a vertically arranged nozzle surface having a nozzle array for ejecting liquids of different colors is sealed with the same cap and suction is carried out from the nozzles, thereby performing a recovery operation, color mixture occurs.SOLUTION: The image forming apparatus controls: a sucking operation in which the nozzle surface 124 is capped with the suction cap 92a and the suction pump 96 is driven to suck liquid from the nozzle 124a; a pressurizing operation in which after the sucking operation, a supply pump 13 is normally driven to feed ink to a head tank 29, thereby applying pressure; a discharging operation in which after the atmosphere is released from a sealed space 194 by opening an atmosphere release value 98, ink remaining in the suction cap 92a is discharged; a negative pressure generating operation in which after the discharging operation, the supply pump 13 is reversely driven to suck ink from the head tank 29, thereby generating negative pressure in the head tank 29; and an operation in which after the negative pressure generating operation, the suction cap 92a is separated from the nozzle surface 124.
Patent JP-2012052981-A (JP)
Title: Weighing apparatus
Inventor: FUJIMOTO HIDEYA
IPC: G01G11/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To guarantee weighing accuracy and preciseness in the weight of an article by accurately detecting conveyance of the article to a weighing conveyer.SOLUTION: A weighing apparatus 1 measures the weight of an article W at measurement timing determined based on conveyance detection timing generated based on a detection signal of an X-ray detection part 6 for detecting the article W conveyed to the weighing conveyer 4. The conveyance timing is a load area signal indicating an article load area in a conveyance direction on the weighing conveyer, which is obtained by setting a threshold 1 or 2 to a detection signal corresponding to the X-ray transmission amount of the article W passing the X-ray detection part 6 composed of an X-ray generator 7 and an X-ray detector 8 and having waveform different in accordance with the sort of the article W while observing the article W on a display part. Consequently, the measurement timing for measuring the weight of the article W can be suitably managed.
Patent JP-2011213706-A (JP)
Title: Photoelectric conversion material, film including the same, photoelectric conversion element, method for producing the same, photosensor, imaging element, and method for using them
Inventor: HAMANO MITSUMASA
IPC: C07C225/22
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element and a solid state imaging element each having sufficient sensitivity and heat resistance and showing high speed response.SOLUTION: There are disclosed a compound represented by formula (I) and a photoelectric conversion material comprising the same. In the formula, Zis a ring comprising two carbon atoms and represents a 5-membered ring, a 6-membered ring or a condensed ring at least containing either a 5-membered ring or a 6-membered ring; L, L, and Leach independently represents an unsubstituted methine group or a substituted methine group; n is a natural number of 0 or greater; Rto Reach independently represents a hydrogen atom, or a substituent, provided that the neighboring members may bind to each other to form a ring; and Rand Reach independently represents a substituted aryl group, an unsubstituted aryl group, a substituted heteroaryl group, or an unsubstituted heteroaryl group.
Patent JP-2012022662-A (JP)
Title: Force sensor type light-emitting keyboard
Inventor: HWAN BING-FHEE
IPC: H01H9/16
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a force sensor type light-emitting keyboard comprising at least one key, a pressure detection circuit, a light-emitting module, and a control unit.SOLUTION: In a force sensor type light-emitting keyboard, a pressure detection circuit detects a first pressure and generates force sense strength voltage when a user presses on the keyboard with the first pressure. At the same time, a control unit determines the strength of the first pressure based on the force sense strength voltage and controls a light-emitting module to generate a first beam or a second beam based on the strength of the first pressure.
Patent JP-2011191731-A (JP)
Title: Actinic-ray- or radiation-sensitive resin composition and method of forming pattern using the same
Inventor: IIZUKA YUSUKE
IPC: G03F7/039
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actinic-ray- or radiation-sensitive resin composition that excels in the roughness characteristics, exposure latitude, depth of focus, and development defect performance and that allows to form a pattern of favorable configuration, and to provide a method of forming a pattern using the composition.  <P>SOLUTION: The actinic-ray- or radiation-sensitive resin composition comprises a resin containing a repeating unit (A) containing both a structural moiety (S1) that is decomposed by an action of an acid to thereby generate an alkali-soluble group and a structural moiety (S2) that is decomposed by an action of an alkali developer to thereby increase its rate of dissolution into the alkali developer, and a compound that generates an acid by irradiation with actinic rays or radiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063573-A (JP)
Title: Image forming device, and component connection position identification method
Inventor: YOSHIKAWA KEITA
IPC: G03G15/01
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a configuration for detecting whether correct components are connected to respective plurality of connection sections even when a plurality of components are connected in parallel to a signal line for allowing a controller to communicate with components connected to respective connection sections.SOLUTION: Relationships between connection terminals 15 and signal lines 23 to 26 to be connected to the respective connection terminals are varied for the plurality of connectors 13K to 13C from each other. With respect to wiring between component terminals 33 and circuit terminals of respective ID chips 32k to 32C, routing for process cartridges are differed for every process cartridges 31K to 31C so that all of the plurality of circuit chips included in the ID chips 32k are connected to respectively corresponding signal lines 23 to 26 via the component terminals 33 and connection terminals 15, only when process cartridges 31K to 31C are respectively connected to corresponding connectors 13k to 13C.
Patent JP-2012069591-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the semiconductor light-emitting device
Inventor: KOIZUMI HIROSHI
IPC: H01L33/50
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device capable of suppressing variation in chromaticity, and to provide a method of manufacturing the semiconductor light-emitting device.SOLUTION: A semiconductor light-emitting device comprises: a light-emitting portion having a first primary surface and a second primary surface that is the opposite surface of the first primary surface; a wavelength conversion portion that is provided at the first primary surface side and contains phosphors; and a chromaticity control portion that is provided between the light-emitting portion and the wavelength conversion portion and controls the thickness dimension of the wavelength conversion portion.
Patent JP-2012069355-A (JP)
Title: Optical sheet, plane light source device, and transmission type display device
Inventor: KATO YUICHIRO
IPC: G02F1/13357
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet capable of improving uniformity of in-plane luminance by improving luminance unevenness produced according to a distance to a light source in an edge light type plane light source device and reducing luminance unevenness caused by deflection due to heat of the light source, a plane light source device and a transmission type display device using the optical sheet.SOLUTION: The optical sheet 15 is used for the plane light source device 10 having the light source 12 on one end of a light guide plate 13, a plurality of unit prisms 151 are arranged on one surface, and a thickness of the optical sheet 15 is gradually lowered from one end of the optical sheet 15 to the other end of the optical sheet in one direction orthogonal to a sheet surface. Further, the optical sheet 35 is used for a plane light source device 30 wherein light sources 12A, 12B are respectively arranged on opposed two ends of the light guide plate 13, a plurality of unit prisms 351 are arranged on one surface, and a thickness of the optical sheet 35 is gradually lowered from both ends of the optical sheet 15 to a central section of the optical sheet 15 in one direction orthogonal to the sheet surface.
Patent JP-2012069199-A (JP)
Title: Semiconductor memory
Inventor: OIKAWA KOHEI
IPC: H01L45/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of improving the writing speed and preventing deterioration of memory cells, while suppressing an increase of erasure frequency.SOLUTION: The semiconductor memory includes a cell array 1 with cell MCs capable of holding data according to reading-out level formed, a control unit 9 for counting the number N (N:integer number 0 or more) of writing to the cell MCs and transferring a writing voltage Vpgm and reading-out voltage Vcgr to the memory cells according to the number, a voltage generation circuit for writing data using the writing voltage, generating the reading-out voltage, and reading out the data. Upon receiving a writing request, the voltage generation circuit is made to generate the reading-out voltage, read out the data, and generate the writing voltage for transiting to a threshold voltage higher than the read out threshold voltage. When the number of writing requests N (≥2) to the memory cells reaches a specified value, the control unit erases the data held by the memory cells.
Patent JP-2012073493-A (JP)
Title: Liquid crystal shutter spectacles and manufacturing method of liquid crystal shutter spectacles
Inventor: AOKI TETSUYA
IPC: G02C7/10
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To enable incident light from an oblique direction of spectacles to be effectively blocked so as to make it possible to view a high quality 3D image at the time of viewing a 3D image on a large screen display using shutter spectacles.SOLUTION: Liquid crystal shutter spectacles include a spectacle frame 1 and a liquid crystal shutter that is formed on a lens part 2 of the spectacle frame and switches between transmission and shading in synchronization with switching between a right eye image and a left eye image. The liquid crystal shutter includes a first polarizing layer, a first transparent conductive substrate, a liquid crystal molecule layer, a second transparent conductive substrate, a second polarizing layer, and one or more layers of solidified liquid crystal layers, and shades incident light at the time of shading. At least one layer from among these solidified liquid crystal layers has biaxial optical anisotropy, and performs optical compensation.
Patent JP-2012073969-A (JP)
Title: Manufacturing method of information medium
Inventor: ITO YUICHI
IPC: G06K19/077
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an information medium that can uniformly spread, when bonding a frame and a substrate by an adhesive agent, the adhesive agent up to their outer edges, and also can control a part where the adhesive agent overflows.SOLUTION: A manufacturing method of an information medium has: a step B for spreading an adhesive agent between a first substrate 15 and a frame 11 by superimposing the frame 11, whose at least three sides of outer edges have convexoconcave shapes formed with a plurality of convex parts which are projecting outside of an outline of an information medium 10 and are arranged at intervals, on one surface 15a of the first substrate 15 via the adhesive agent, and pressing the frame 11 against the first substrate 15; and a step E for spreading the adhesive agent between the frame 11 and a module 13, and a second substrate 16 by superimposing one surface 16a of the second substrate 16 on the frame 11 and the module 13 via the adhesive agent and pressing the second substrate 16 against the frame 11 and the module 13.
Patent JP-2012075299-A (JP)
Title: Natural energy power station equipped with power storage device
Inventor: OHARA SHINYA
IPC: H02J3/32
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a charging/discharging amount of a power storage device and a loss generated by the power storage device in a natural energy power station having the power storage device in a direct current section of a power converter including a natural energy power generating device such as a wind power generating device.SOLUTION: A wind power station comprises a plurality of wind power generating devices 1-1,1-2, ..., 1-n and a controller 4. Each of the plurality of wind power generating devices includes: a wind turbine 1-1-1; a power generator 1-1-3; a power generator side converter 1-1-7; a system side converter 1-1-8; and a second battery 1-1-10 connected to a direct current section between the power generator side converter and the system side converter. The controller 4 calculates an inflowing power-generation detected value that flows into the power generator side converter from each of the power generators and a power command or a power correction command that shall be charged or discharged by each of the system side converters from an energy amount stored in each of the power storage devices. Each of the system side converters controls power or a direct current voltage which the system side converter inputs or outputs according to the power command or the power correction command.
Patent JP-2012075621-A (JP)
Title: Puncturing device
Inventor: KUMAGAI AYUMI
IPC: A61B5/151
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a puncturing device which prevents the casing of a mounted puncture needle tip from being moved in a direction to release the mounting.SOLUTION: The puncturing device 1 is configured to removably mount the puncture needle tip 12 on the distal end part of the puncturing device and is used when puncturing the surface of a living body. The puncturing device 1 includes: a pair of movement prevention members 6 which is engaged with the casing 18 of the puncture needle tip 12 in a state in which the casing 18 is mounted on the mounting part 150 of a front end member 118 and which prevents the movement of the casing 18 with respect to the front end member 118 in a direction to release the mounting of the casing 18; and an eject mechanism which releases or mitigates the engagement of the movement prevention members 6, moves the casing 18 in a distal end direction with respect to the front end member 118, and removes the puncture needle tip 12 from the puncturing device 1.
Patent JP-2012080390-A (JP)
Title: Position information distributed management system
Inventor: KOBAYASHI KUMIKO
IPC: H04L45/122
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a position information distributed management system in which transmission delay and power consumption can be reduced when compared with prior art.SOLUTION: A server is installed for each cell defined by dividing a service area in lattice shape, and identification information where 1 is incremented by 1 from 0, respectively, in the longitudinal direction and latitudinal direction is assigned to each server. After transmitting the transmission data between servers in either the longitudinal direction or latitudinal direction, the transmission data is transmitted between serves in the other direction, and after gradually grouping from the servers near that server to the servers remote therefrom, the routing table of each server consists of the IDs of servers nearest to that server in each group.
Patent JP-2012082172-A (JP)
Title: Dipeptidyl peptidase iv inhibitor containing schizandra chinensis water extract as active ingredient
Inventor: SATO YOICHI
IPC: A61K9/08
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a DPP-IV inhibitor originated in a medicinal plant capable of long-term safe administration or ingestion, or a food composition having DPP-IV inhibiting action.SOLUTION: Since a pharmaceutical composition or a food composition containing a Schizandra chinensis water extract as an active ingredient shows excellent DPP-IV inhibiting activity and has no risk of a side effect, it is useful for prevention, improvement and/or treatment application of a disease related to DPP-IV.
Patent JP-2011185032-A (JP)
Title: Lock bolt forming method and drilling device
Inventor: OKAMOTO TOSHIHITO
IPC: E21B7/02
Filed: 2010-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock bolt forming method and a drilling device which can position the drilling device on a slope in a short time, which can prevent the crumbling of a drilled hole and prevent a drill rod from becoming unable to be pulled out, and which can form a drilled hole for a lock bolt until it reaches a predetermined depth at a low cost.  <P>SOLUTION: The drilling device 9 used is constituted by providing a double-pipe-type drilling machine 8 of which the tip is provided with bits 6, 7 to a guide shell 5 which is attached to a workbench 3 which can be positioned by self-travelling or by a crane on the slope 2 through the medium of a turning device 4. The lock bolt 16 is formed by a drilled hole formation process in which the drilled hole 10 for the lock bolt is formed until it reaches a predetermined depth in a pushing state without performing the work of returning the bit or a double-pipe section 11, a pulling-out process in which the double-pipe section and the bit are pulled out of the interior of the drilled hole, and a lock-bolt formation process in which a stress material 14 is inserted into the drilled hole and a fixing material 15 such as cement or mortar is filled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085210-A (JP)
Title: Rack unit and television system
Inventor: SUDA MASAKATSU
IPC: A47B46/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the technology of installing a thin television by which corner space can effectively be utilized.SOLUTION: A television system 10 is fixed in the corner of a wall 5. The television system 10 is constituted by a liquid crystal television 20 and a rack unit 50, and the liquid crystal television 20 is installed so as to function as a door of the rack unit 50. Furthermore, the television system 10 has a mechanism in which the liquid crystal television 20 that functions as a door can be opened in right and left directions. The television system 10 can control the operation of a DVD player 90 by link-connection with the DVD player 90 disposed therein by using a consumer electronics control (CEC) function.
Patent JP-2012088361-A (JP)
Title: Sign plate and method for manufacturing the same
Inventor: KAMIIKE TAKASHI
IPC: E01F9/553
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a sign plate being installed at locations of relatively poor illumination such as plants, warehouses, and underground passages, retaining a phosphorescent sign function providing favorable visibility at night for a long period, having fire retardancy, and dispensing with special manufacturing facilities, thereby being inexpensively manufactured; and to provide a method for manufacturing the same.SOLUTION: This sign plate includes: a white reflection layer provided on one surface of a base plate; a phosphorescent layer having a phosphorescent agent in thermosetting resin provided on the white reflection layer side; a design provided on the surface side of the other side of the white reflection layer of the phosphorescent layer; and a transparent layer covering the phosphorescent layer surface including the design. A part of the thermosetting resin constituting the phosphorescent layer is interposed between the white reflection layer and the phosphorescent layer as an adhesive layer.
Patent JP-2012090003-A (JP)
Title: Photographing device
Inventor: TANI KEN
IPC: G03B17/38
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To perform photographing by a simple constitution and without malfunction even when both hands are busy.SOLUTION: A photographing device is provided with: an imaging part which images a subject; a touch panel provided at a photographing device body having the imaging part; a recording part which records a detection result obtained by the touch panel; and a control part which when the detection result consecutively varies from a first state to a second state, controls the imaging part.
Patent JP-2012090011-A (JP)
Title: On-vehicle broadband antenna
Inventor: AOKI KAZUYOSHI
IPC: H01Q1/32
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low profile on-vehicle broadband antenna whose interferences when integrated with a GPS antenna are reduced and whose antenna characteristics can be adjusted easily.SOLUTION: For on-vehicle broadband in the prevent embodiment, a tip 114 of a power fed element 110 is folded down 180 degrees to an opposite side of a non-power fed element 120 so as to be disposed on a side face 132 of a pedestal 130. Furthermore, a tip 124 of the non-power fed element 120 is folded down 180 degrees to an opposite side of the power fed element 110 so that a folded part 123 is disposed on a side face 133 of the pedestal 130, and the tip 124 also is disposed on a top face 131 of the pedestal 130. That way, the tip 114 of the power fed element 110 and the tip 124 of the non-power fed element 120 are folded down 180 degrees in a direction they are apart from each other, thereby preventing antenna characteristics from being degraded by effects exerted by the tip of either element upon the other element.