baber/WOPTO huggingface dataset:
Patent JP-2011249557-A (JP)
Title: Vertical cavity surface emitting laser, image forming apparatus using the same
Inventor: INAO YASUHISA
IPC: B41J2/44
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertical cavity surface emitting laser which can prevent delamination at the interface of a selective oxidation layer and a spacer layer while suppressing the voltage rise, and can enhance reliability.SOLUTION: In a vertical cavity surface emitting laser, an n-type semiconductor Bragg reflector, a p-type semiconductor Bragg reflector, and an active layer interposed therebetween are laminated on a substrate, the p-type semiconductor Bragg reflector is provided on the active layer with a p-type spacer layer and a selective oxidation layer interposed therebetween, and a current constriction structure is formed by oxidizing the selective oxidation layer. A first intermediate layer provided contiguously to the selective oxidation layer and composed of a material that does not promote oxidation when the selective oxidation layer is oxidized, and a second intermediate layer provided contiguously to the first intermediate layer and a third intermediate layer provided contiguously to the second intermediate layer in order to adjust a band gap to the p-type spacer layer are interposed between the selective oxidation layer and the p-type spacer layer.
Patent JP-2011247027-A (JP)
Title: Vibration control device and separating wall using the same
Inventor: SADA TAKAHIRO
IPC: E04H9/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device having excellent vibration control performance and a separating wall.SOLUTION: The vibration control device 1 is provided between an upper horizontal member 2 which is horizontally extended in the upper side of a building and a lower horizontal member 3 which is horizontally extended in the lower side than the upper horizontal member 2, and absorbs a horizontal force between the upper horizontal member 2 and the lower horizontal member 3. The vibration control device 1 includes: an upper frame body 5 which is fixed to the upper horizontal member 2 and has truss structure; a lower frame body 6 which is fixed to the lower horizontal member 3 and has truss structure; and a vibration absorbing part 7 which is provided between the upper frame body 5 and the lower frame body 6 in a state of being vertically stretched. The vibration absorbing part 7 has a viscoelastic body 8 which is shear-deformed by a relative horizontal displacement between the upper frame body 5 and the lower frame body 6.
Patent JP-2011245810-A (JP)
Title: Drill bit
Inventor: YONEKAWA HIROAKI
IPC: B24D3/00
Filed: 2010-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a drill bit preventing diamond abrasive grains from peeling off by improving the body shape of a diamond abrasive grain-attaching portion.SOLUTION: The drill bit deposits diamond abrasive grains 5 to the tip of a cylindrical body 2. A portion of the tip of the body 2 is formed to be a retreating surface 2b retreating to the rear in the axial direction with regard to a tip surface, where more diamond abrasive grains 5 are stacked in the retreating surface 2b than the tip surface to form multiple layers. A key groove extending to the rear in the axial direction from the tip portion is formed on the body 2. The positional relation is such that part or all of the opening surface to the tip of the key groove is included in the retreating surface 2b.
Patent JP-2011253901-A (JP)
Title: Led lighting device
Inventor: KOKADO HARUO
IPC: H01L33/58
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device which hardly makes a user feel uncomfortable even when using it in place of a conventional mini-krypton bulb.SOLUTION: An LED lighting device 10 includes: a surface light emitting type LED 12; transparent solid conical lens 14 receiving light from the LED 12 through its bottom face 14a; a base 18; and feed means 20. A height H of the lens 14 and a diameter Dof the bottom face 14a are configured to satisfy a relation: 0.90≤H/D≤2.14.
Patent JP-2011251943-A (JP)
Title: Process for producing arylamine compound
Inventor: KUBO SHINJI
IPC: C07C209/10
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an arylamine, particularly a diarylamine compound and a triarylamine compound useful as materials for electronic materials or intermediates thereof with extremely high purity at a low cost.SOLUTION: The process for producing a diarylamine or a triarylamine comprises subjecting a specific aromatic halogen compound and a specific aromatic amine compound to condensation reaction in the presence of a copper catalyst and a base, and a compound represented by formula (1) (wherein R23 is hydrogen or a predetermined substituent; R24 is hydrogen or a predetermined substituent; Z is oxygen or -N(R25)-; and R25 is an alkyl group, an alkenyl group, an aryl group or a heterocyclic residue) is allowed to be present in the condensation reaction.
Patent JP-2011016515-A (JP)
Title: Protection system for use with airbag inflator and initiator
Inventor: HANSEN DAVID DEAN
IPC: B60R21/264
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To operate an initiator as designed by minimizing exposure of the initiator to electrostatic energy.SOLUTION: An inflator assembly includes an inflator housing and the initiator 12 attached to the inflator housing. A varistor 58 is associated with the initiator 12, and the varistor 58 is spaced apart from the surface of the inflator housing to form a first spark gap between the varistor and the surface of the inflator housing.
Patent JP-2011257990-A (JP)
Title: File exchange system, mobile device, and program
Inventor: IMAMICHI TAKEHIRO
IPC: G06F12/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a file exchange system capable of, when files managed in a server on a network are exchanged between mobile devices, exchanging the files through a common operation regardless of where the files are stored.SOLUTION: In a file exchange system, a mobile device 3-1 transmits a file managed by a file management server 2 in an online storage to a mobile device 3-2 through short-range radio communications A3. The mobile device 3-1 receives from the server 2 file information indicating the files managed by the server 2, and displays the file information on its display. The mobile device 3-1 determines whether a file specified by the file information specified by a user from the currently displayed file information was previously downloaded or not. The mobile device 3-1 transmits the file to the mobile device 3-2 if it has been downloaded, or downloads and transmits the file to the mobile device 3-2 if it has not been downloaded.
Patent JP-2012004620-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUDA MAKOTO
IPC: H03K5/08
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier circuit that maintains a symmetrical rise and fall waveform in an output signal even if a manner to compare a reference voltage with an external input signal is adopted.SOLUTION: One end of a constant current circuit is connected to a second node which is a source of third and fourth transistors and the other end of the constant current circuit is connected to a second power node that supplies a second voltage different from a first voltage. A clamp circuit forms a current path between the second node and the second power node and adjusts the second node to a predetermined electric potential when a first external input signal switches from a first state to a second state.
Patent JP-2012000863-A (JP)
Title: Liquid cartridge urging unit
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/175
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To suggest a liquid cartridge urging unit that is provided at a mount portion for a liquid cartridge to urge the liquid cartridge, and which is configured to achieve miniaturization.SOLUTION: A unit frame 45 includes: two substantially parallel sides 46, 46 extending in a first direction; a connection 47 for connecting these ends in the first direction; and one or more guide bars 49 extending in a second direction opposed to the first direction from the connection 47, between the sides 46, 46. Between the adjacent guide bar 49 and the guide bar 49 or a side 46, sliders 84 urged in the second direction by an urging body 85 are disposed one by one. Further, the slider 84 and one or more guide bars 49 for guiding it are provided with engaging shape portions for mutually restricting movement in a direction perpendicular to the first direction.
Patent JP-2012003178-A (JP)
Title: Bistable liquid crystal display element
Inventor: TOKO YASUO
IPC: G02F1/1337
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element of a novel structure, which has excellent viewing angle characteristics and exhibits bistability.SOLUTION: A liquid crystal display element includes a pair of substrates arranged to face each other and a liquid crystal layer which is arranged between the pair of substrates and contains nematic liquid crystal having a positive dielectric anisotropy. One of the pair of substrates includes a first electrode arranged on a supporting substrate, and a horizontally-oriented film which is arranged on the first electrode and has orientation regulating force in a first direction. The other substrate includes a second electrode arranged on the supporting substrate, an insulating layer arranged on the second electrode, a third electrode which is arranged on the insulating layer and has a region in which a pair of electrodes extend in parallel, and a hybrid horizontally-oriented film which is arranged to cover the insulating layer and the third electrode, and in which an isotropic horizontally-oriented region having the orientation regulating force isotropically in a substrate plane and an anisotropic horizontally-oriented region having the orientation regulating force in a second direction are distributed in a stripe configuration. The pair of substrates are arranged to face each other such that the first direction intersects with an extending direction of the third electrode in the substrate plane. At least one of the pair of substrates has light permeability.
Patent JP-2012008691-A (JP)
Title: Program and information processing system
Inventor: TOKO ATSUSHI
IPC: G06F21/55
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a program and an information processing device for controlling whether to store processing history information corresponding to a request according to the relationship between a user requesting information processing and object information of the requested processing.SOLUTION: A reception part 26 receives a request from a user for processing of information. A request history information storage control part 38 controls whether to store history information corresponding to the request in a request history information storage part 40 on the basis of whether a relationship between information received by the reception part 26 and the user who has requested processing for the information satisfies a predetermined condition.
Patent JP-2012005655-A (JP)
Title: Game medium management system
Inventor: AZUMA CHIE
IPC: A63F7/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To enable a non-member player to replay on a game machine at a dispensing rate different from that for the number of reserved balls associated with a recording medium, as carry-over replay.SOLUTION: The game medium management system is configured to store the number of reserved balls that shows the number of game media reserved by the player, in association with an identifier of the recording medium for each dispensing rate of the game media, to acquire the identifier of the recording medium for each machine, to acquire the number of reserved balls stored based on the acquired identifier of the recording medium for each machine, to allow each machine to dispense game media based on the acquired number of reserved balls, and to issue a carry-over instruction to dispense the game media based on the number of reserved balls corresponding to the other dispensing rate when the number of reserved balls corresponding to the dispensing rate of each machine does not reach the predetermined number of balls to be dispensed and meets predetermined conditions.
Patent JP-2011025688-A (JP)
Title: Woody plate having anti-allergic properties
Inventor: SAKAMOTO KENJI
IPC: B27K5/00
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody plate having anti-allergic properties, which is excellent in scratch resistance, abrasion resistance, and gloss change resistance and almost does not need repair with wax.  <P>SOLUTION: In the woody plate having the anti-allergic properties, a plate-shaped woody base material and a functional layer which is arranged on the surface of the woody base material and formed from a single layer or a plurality of layers are provided, and a layer constituting the surface of the functional layer contains an anti-allergic agent. The layer constituting the surface of the functional layer is a coating film of at least 5 μm in thickness which is formed by applying and curing a curable resin composition containing the anti-allergic agent and an aliphatic urethane acrylate resin having an average molecular weight Mw of 500-2,000 and at least three (meth)acryloyl groups. The pencil hardness measured by the standard method of JIS K5400 of the surface of the coating film is 2H or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012008016-A (JP)
Title: Ac power measuring system
Inventor: FUKUDA MASAHIRO
IPC: G01R21/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an AC power measuring system which easily performs measurement at a measuring location.SOLUTION: An AC power measuring system comprises: at least one voltage phase transmitter for detecting a voltage waveform of an AC power system and for transmitting voltage phase specification information capable of specifying a phase of the voltage waveform; and a measuring location device provided at a measuring location on the AC power system for detecting a current waveform at the location without electrically connecting to the AC power system and for storing power data calculated based on the detected current waveform and the voltage waveform of the phase specified by the voltage phase specification information received from the voltage phase transmitter.
Patent JP-2011166728-A (JP)
Title: Image processor and method of processing image
Inventor: TSUCHIIDA SHIGERU
IPC: H04N5/235
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and method for obtaining a high-contrast image.  <P>SOLUTION: The image processor (10) for generating an output picture (OP) having a gradation range narrower than a high-contrast picture (HCP) based on the HCP includes: a selecting means (11) for selecting a base picture (BP) from multiple input pictures (MIP); a calculating means 1 (11) for calculating, as gains, luminance ratios to the BP of all input pictures (NBP) excluding the BP; a calculating means 2 (11) for calculating weight 1 to be applied to the NBP, executing weighted synthesis on the MIP using the weight 1, and calculating a weight 2 based on luminance component information of picture data resulting from the weighting synthesis; a generating means 1 (11) for executing weighting synthesis of the MIP using the weight 1 and the weight 2 and generating the HCP; a forming means 11 for forming a tone reproduction curve based on information about a profile of a luminance distribution of the HCP and a profile of a target luminance distribution; and a generating means 2 (11) for executing grayscale conversion of the HCP based on the tone reproduction curve and generating the OP having the narrow gradation range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012005448-A (JP)
Title: Auxiliary clip for installation of ornament for pet
Inventor: ABE HIROMI
IPC: A01K29/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary clip for installation of an ornament for a pet, with which the ornament can be quickly and easily installed at a desired position of the pet in a correct direction.SOLUTION: The device includes a holding part to hold an installation position for the ornament among parts of the pet, a handle part to open/close the holding part, and a mounting part on which the installation member of the ornament is detachably mounted through the holding part. In the state that the installation member is mounted on the mounting part, and the holding part holds the installation position, the ornament can be quickly and easily installed in a correct direction by only moving the installation member from the mounting part through the holding part outward.
Patent JP-2011011260-A (JP)
Title: Methods and flange for assembling tower
Inventor: SATHIAN SUJITH
IPC: B21K23/04
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a flange for assembling a tower.SOLUTION: The flange includes a weld neck which is at least partially formed on a heated ring-shaped metal billet (306). The weld neck is formed by removing at least a part of the heated ring-shaped metal billet while rolling a hot rolling mechanism (300) about at least a portion of the heated ring-shaped metal billet (306).
Patent JP-2012014489-A (JP)
Title: Method, device and program for verifying layout of semiconductor device
Inventor: SAKAMOTO HIDEO
IPC: H01L21/82
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing verification of design based on the optimal design standard in quantitative consideration of a feature fluctuation amount of a transistor in order to prevent an influence of Diffusion rounding.SOLUTION: In a diffusion layer 1, the shape of the Diffusion rounding 5 to be formed at a corner part to be fixed by a first side 3 and a second side 4 is expressed by a mathematical expression, regarding the transistor Tr with gate width W adjacent to the corner part, an interval between the second side and a gate is considered as X1, an error of the gate width by the Diffusion rounding is considered as ΔW, a design reference value of the interval X1 between the second side and a gate is derived from relation between a shape parameter of the Diffusion rounding, ΔW and X1, and relation between feature variation and variation of the gate width of the transistor Tr, an interval between the gate of the transistor to be arranged adjacent to the corner part and the second side is extracted from layout information, and whether or not the extracted interval between the gate and the second side satisfies the reference value is determined.
Patent JP-2011024413-A (JP)
Title: Battery for power distribution system and method of supplying dc voltage using the same
Inventor: COHEN FRED
IPC: H01M50/204
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery which does not cause arc discharge and short-circuit even in an environment where an atmospheric pressure is low.  <P>SOLUTION: An enclosure 18 of the battery 10 accommodates a first cell assembly 20 and a second cell assembly 22. A negative electrode side 30 of the first cell assembly 20 is connected to a center tap 32 electrically. A positive electrode side 28 of the second cell assembly 22 is connected to the center tap 32 electrically. A center tap connection point 32 is connected to a neutral terminal 12 electrically. The neutral terminal 12 is grounded. A positive DC voltage in a positive terminal is higher than a voltage in the neutral terminal. A negative DC voltage in the negative terminal is lower than a voltage in the neutral terminal. A battery DC voltage is greater than each of a potential difference between a voltage in the neutral terminal and a positive DC voltage, and a potential difference between a voltage in the neutral terminal and a negative DC voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012011150-A (JP)
Title: Auxiliary device for turning over frying pan
Inventor: DEKITANI JUNKO
IPC: A47J43/28
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooking appliance for arranging a jaozi safely with beauty considering the fact that it is difficult to direct baked state of a jaozi upwardly by turning over a frying pan, further a method for turning over by covering a dish on the frying pan is incessantly used in various dishes without limiting to a jaozi, but a dish slips or oil drips, so that a danger of a burn is very high.SOLUTION: In an auxiliary device for turning over a frying pan, a ring coated with silicon having the excellent flexibility and heat resistance is provided with a grip, and the auxiliary device is fitted into the heated frying pan to arrange a jaozi safely with beauty.
Patent JP-2010267990-A (JP)
Title: Solar cell element and solar cell module
Inventor: FUJII SHUICHI
IPC: H01L31/04
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient solar cell element and solar cell module.  <P>SOLUTION: The solar cell element includes: a semiconductor substrate 1 having a light receiving surface; and a surface electrode 5 provided on a light receiving surface, wherein the surface electrode 5 has: three surface bus-bar electrodes 5a; and a plurality of surface finger electrodes 5b for electrically mutually connecting the adjacent surface bus-bar electrodes 5a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028563-A (JP)
Title: Printed wiring board, metal-clad laminate, resin sheet, and manufacturing method of printed wiring board
Inventor: ITO TEPPEI
IPC: H05K3/18
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board that allows thin film formation, that has excellent electroless plating performance and excellent peel strength, and that can form a microscopic circuit, provide a metal clad laminate and a resin sheet that form the printed wiring board, and provide a manufacturing method of the printed wiring board.SOLUTION: A printed wiring board comprises, on a core base material, one circuit layer or two or more circuit layers via an interlayer insulation layer. At least one insulation surface of surfaces of the core base material and the interlayer insulation layer is provided with the circuit layer via a primer resin layer. The primer resin layer includes a primer resin including a resin selected from the group consisting of a polyamide resin, a polyimide resin, and a polyamide-imide resin. The surface provided with the circuit layer is roughened.
Patent JP-2012025337-A (JP)
Title: Structure of upper part of vehicle body
Inventor: HIRAI TATSUYUKI
IPC: B62D25/08
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an upper part of a vehicle body, which can reduce a harsh noise caused during driving of a vehicle.SOLUTION: The structure 50 of an upper part of a vehicle body includes a stay 3 for connecting a bumper reinforcement 4 with a center part of the surface of a lower back 2. The stay 3 controls the deformation of the center part of the surface of the lower back 2 in a vehicle longitudinal direction, so that a back door is prevented from opening, even when a force is exerted which is transmitted from a wheel to a back door during driving and causes a back door to open. Accordingly, the harsh noise is reduced.
Patent JP-2012030912-A (JP)
Title: Image forming apparatus
Inventor: SHIMODO YUYA
IPC: B65H5/06
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To secure sufficient space for holding recording paper well with fingers when opening a conveyance guide.SOLUTION: In the image forming apparatus, the conveyance guide moves to an opening position where it exposes a nip part between a feed roller and a retard roller by sliding in a downward direction when it is pulled in the downward direction by a traction means through opening operation of a cover, and returns to a closing position where it regulates a conveyance path by sliding in an upward direction by energizing force of an energizing means when its traction by the traction means is canceled through closing operation of the cover.