baber/WOPTO huggingface dataset:
Patent JP-2013004111-A (JP)
Title: Optical pickup device
Inventor: OSHIMA KUNIHIKO
IPC: G11B7/12
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens holder suitable to an optical pickup device for performing reading operation of a signal recorded in an optical disk.SOLUTION: An objective lens in which a ring-annular flange part is formed at an outer circumferential part of a condenser lens part, and a lens holder 3 in which a mounting hole into which an undersurface of the condenser lens part of the objective lens is inserted is formed and which is supported by a plurality of support wires such that displacement operation with respect to the signal surface of an optical disk in a vertical direction and displacement operation of the optical disk in a radial direction are possible are provided, and the lens holder 3 can be shared by fixing a balancing weight for correcting weight difference of the objective lens to the lens holder 3.
Patent JP-2013000928-A (JP)
Title: Aqueous ink jet pretreatment liquid
Inventor: ARAI MASAKATSU
IPC: B41J2/01
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide aqueous ink jet printing pretreatment liquid capable of suppressing generation of curling and cockling, preventing strike-through and achieving high printing density.SOLUTION: The aqueous ink jet printing pretreatment liquid includes a five-membered heterocyclic compound having C=O bond and/or phosphate triester indicated by the following general formula (wherein, each of R, R, Ris a 1-8C saturated alkyl group or aromatic group, the alkyl group may be a straight chain or branched chain, and R, R, Rmay be the same or different).
Patent JP-2013012300-A (JP)
Title: Manufacturing method of electrode body for lithium secondary battery
Inventor: NAGAI HIDEYUKI
IPC: H01M4/1391
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode body for a lithium secondary battery which is superior in flatness of a current collector surface even when using a cold spray method.SOLUTION: A manufacturing method of an electrode body for a lithium secondary battery includes an active material layer formation process in which an active material particle collides against one surface of a current collector for adhesion and deposition so that an active material layer is formed using a cold spray method. In the active material layer formation process, a secondary particle is used as the active material particle. Gas pressure, gas temperature, and average particle diameter of the secondary particle used for the cold spray method is adjusted to control collision energy when the secondary particle collides against the current collector surface so that the energy thereof enables flatness of the current collector surface to be maintained and the active material layer to be formed.
Patent JP-2012147770-A (JP)
Title: Method for producing ground devil's tongue food
Inventor: MIYOSHI HIDEAKI
IPC: A23L29/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a processed food using ground devil's tongue.SOLUTION: This method for producing the ground devil's tongue-containing processed food includes mixing with ground devil's tongue, an acid material having an amount to neutralize at least alkalinity of the ground devil's tongue, and soft feeling on the tongue, unlike the ground devil's tongue, and bringing the mixture to a pasty food material followed by heat-treating the pasty food material. The use of devil's tongue as a functional food is expanded/promoted.
Patent JP-2013003345-A (JP)
Title: Retardation film, retardation film with polarizer and liquid crystal display device
Inventor: KATO KEI
IPC: G02B5/30
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pattern retardation film capable of forming a liquid crystal display device excellent in contrast.SOLUTION: The pattern retardation film comprises: a transparent film base material; an alignment layer formed on the transparent film base material; and a retardation layer formed on the surface of the alignment layer and including a rod-like compound with refractive index anisotropy. A first alignment region having a fine uneven shape formed to arrange the rod-like compound in one direction, and a second alignment region having a fine uneven shape formed to arrange the rod-like compound in a direction different from the alignment direction in the first alignment region, and a thickness smaller than that of the first alignment region are formed in a pattern on the alignment layer.
Patent JP-2013003394-A (JP)
Title: Image forming apparatus
Inventor: YABUKI SHINICHI
IPC: G03G15/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that realizes the restraint of an image defect due to the speed variation of a motor that rotationally drives a photoreceptor drum.SOLUTION: In an image forming apparatus 100, photoreceptor drums 21Y, 21M, 21C, and 21K of respective colors, an intermediate transfer belt 101, a primary transfer roller 111, and a secondary transfer roller 115 are rotationally driven by one motor M. In the torque characteristic of the motor M, the generation torque becomes small as the revolution speed is fast, and the generation torque becomes great as the revolution speed is small. A motor control part 350 sets a high revolution speed D1 as the revolution speed of the motor M when the thickness of a sheet provided for the image formation is thin. The motor control part 350 sets a slow revolution speed D3 as the revolution speed of the motor M when the thickness of the sheet provided for the image formation is thick.
Patent JP-2013007460-A (JP)
Title: Active damper and control method of active damper
Inventor: MURAKISHI KYOJI
IPC: F16F15/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an active damper which can perform proper rigidity attenuation control while dispensing with a displacement sensor, and can prevent wasteful oscillation resulting from a phase delay of an actuator.SOLUTION: As the active damper X which suppresses the vibration of an object to be damped by using a reaction force which is obtained by driving an auxiliary mass by the actuator 2, there is employed a damper which comprises: a speed estimation part 4 which estimates the operation speed of the actuator by dividing the induction power of the actuator with a thrust constant of the actuator; a rigidity attenuation control part 5 which feeds back a rigidity attenuation control signal including a value obtained by multiplying a rigidity gain with the vibration displacement of the actuator which is an incomplete integrated value of the moving speed of the actuator, and a value which is obtained by multiplying an attenuation gain with the operation speed of the actuator; and an actuator phase compensation part 8 which compensates for the phase delay of the actuator.
Patent JP-2013004509-A (JP)
Title: Led lighting fixture
Inventor: SUZUKI YASUAKI
IPC: F21S6/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem, that is, flashlights of a conventional incandescent lamp are in much usage as a mobile illuminator for indoor and outdoor usage or the like, but those incandescent lamps have short bulb life, with large power consumption of a battery, and with insufficient illuminance, moreover, conventional flashlights have narrow illumination range and wide range illumination can hardly be obtained, thus a lighting fixture of surface light emission such as a fluorescent lamp is strongly desired.SOLUTION: At an end part of a lighting fixture body formed of a transparent or translucent synthetic resin such as acrylic resin or glass or the like, one or a plurality of LED lamps are attached through a reflecting plate. The LED lamps are connected with a wiring board, and further, the LED lighting fixture capable of surface light emission connected with a charger through a changeover switch is provided.
Patent JP-2013009727-A (JP)
Title: Electronic device, control method, and control program
Inventor: OSHIME HARUYOSHI
IPC: A63F13/814
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, a control method, and a control program capable of giving a user with more real and intuitive operation feeling.SOLUTION: A portable phone terminal (electronic device) 1 comprises: a display unit configured to display an object; an operating unit configured to execute an operation associated with the object; a detecting unit configured to detect a displacement of a material body relative to the object; and a control unit configured to determine strength of an operation on the object based on the displacement detected by the detecting unit, wherein the control unit changes contents of the operation to be executed by the operating unit according to the determined strength.
Patent JP-2013012281-A (JP)
Title: Method for manufacturing glass substrate for hdd
Inventor: NAKAE HAZUKI
IPC: G11B5/84
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for an HDD with superior strength and high impact resistance.SOLUTION: A method for manufacturing a glass substrate for an HDD using a disk-like glass substrate precursor made by a direct press method includes: a precision lapping step for precisely lapping the glass substrate precursor; a chemical strengthening step for substituting an alkali metal ion on the surface of the glass substrate precursor with an alkali metal ion having a larger ion size than that of the alkali metal ion so as to apply a compression stress layer; and a main surface polishing step for polishing a main surface of the glass substrate precursor, in this order. The method further includes, between the precision lapping step and the chemical strengthening step: a circumference polishing step for polishing and mirror-finishing an outer peripheral end surface of the glass substrate precursor; and a chemical treatment step for treating the surface of the glass substrate precursor, in random order.
Patent JP-2013015355-A (JP)
Title: Conductive film sensor and detection method of conductive film
Inventor: OMI TOMOKO
IPC: G01B7/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film sensor capable of identifying position and characteristic of a conductive film.SOLUTION: The conductive film sensor includes: a magnetic field radiator 1 that radiates first and second magnetic fields each having different frequency; a storage 401 that stores characteristics of the magnetic field radiator 1 and a first relationship between the position and the characteristics of the conductive film when a first magnetic field is radiated to a conductive film, and the characteristics of the magnetic field radiator 1 and a second relationship between the position and the characteristics of the conductive film when a second magnetic field is radiated; a calculation section 301 that calculates a third relationship between the position and the characteristics of the conductive film on the basis of the characteristics of the magnetic field radiator 1 when the first magnetic field is radiated to a conductive film 2 to be measured and the first relationship, and calculates a fourth relationship between the position and the characteristics of the conductive film on the basis of the characteristics of the magnetic field radiator 1 when the second magnetic field is radiated to the conductive film 2 to be measured and the second relationship; and an identification section 303 that identifies a combination of the position and the characteristics of the conductive film common to the third and fourth relationships.
Patent JP-2013015169-A (JP)
Title: Valve, heat pump and information processing system
Inventor: MANABE TOSHIO
IPC: G06F1/20
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple valve with high reliability, a heat pump using the valve, and an information processing system using the heat pump.SOLUTION: The valve includes a sheet-like valve body 14 which opens and closes ventilation holes 12 formed on a partition wall 10 and the valve body 14 has projections 22 abutting on edges 20 of the ventilation holes 12. The shape of the projections 22 is a hemispherical shell shape (hemispherical shape), the valve body 14 is expansible and both ends of the valve body 14 are fixed to the partition wall 10 through a base 16.
Patent JP-2012049111-A (JP)
Title: Electrolyte, fuel cell, lithium secondary battery, secondary battery, and primary battery
Inventor: SHINOHARA AKIHIRO
IPC: H01M10/0565
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a new electrolyte for use in an alkaline fuel cell, a Li secondary battery, or the like.SOLUTION: The electrolyte comprises a hydrophilic part having a cyclic quaternary ammonium salt, and a hydrophobic part and has a structure represented by formula (A) or (B), wherein P' is the hydrophobic part, Rand Reach is hydrogen, fluorine, a hydroxy group, a hydrocarbon group, or a hydrofluorocarbon group, and Rand Reach is the hydrocarbon group, the hydrofluorocarbon group, or a fluorocarbon group.
Patent JP-2013018666-A (JP)
Title: Electrode formation glass and electrode formation material
Inventor: ISHIHARA KENTARO
IPC: H01L31/04
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode formation glass which is excellent in anti-deterioration property of an electrode in hot water, excellent in prevention of generation of blisters and an aggregation of Al and further can form Al-Si alloy layer and Al dope layer suitably.SOLUTION: The electrode formation glass includes, as glass composition in mol%, 1-30% BiO, 10-66% BO, and 0.1-25% CaO.
Patent JP-2013019150-A (JP)
Title: Electro-hydraulic hybrid driving device and construction machine
Inventor: MURAKAMI EIICHI
IPC: E02F9/20
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a turning driving device for turning a super structure in a construction machine such as a hydraulic shovel and the construction machine, specifically an electro-hydraulic hybrid driving device having a hydraulic motor and an electric motor which can reduce the mechanical loss caused by the hydraulic motor in power generation at the time of braking, and the construction machine.SOLUTION: In an electro-hydraulic hybrid driving device in which the outputs of an electric motor and a hydraulic motor are connected, the output of the hydraulic motor is provided with a clutch. The electro-hydraulic hybrid driving device having the clutch is mounted on a construction machine.
Patent JP-2013020089-A (JP)
Title: Actinic-ray- or radiation-sensitive resin composition, resist film and pattern forming method each using composition, manufacturing method of electronic device, and electronic device
Inventor: SHIBUYA AKINORI
IPC: G03F7/004
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an actinic-ray- or radiation-sensitive resin composition ensuring excellent high exposure sensitivity and little development defect, a resist film and a pattern forming method each using the composition, a manufacturing method of an electronic device and an electronic device.SOLUTION: An actinic-ray- or radiation-sensitive resin composition includes: (A) a compound represented by the following general formula (I); and (B) a resin. In the general formula (I), X represents an oxygen atom, a sulfur atom or -N(Rx)-; each of R1 to R8 and Rx independently represents a hydrogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an alkoxycarbonyl group, an acyl group, an alkylcarbonyloxy group, an aryl group, an aryloxy group, an aryloxycarbonyl group, or an arylcarbonyloxy group; and Rto Rmay combine with each other to form a ring, provided that at least two members out of Rto Rrepresent a structure represented by the following general formula (II).
Patent JP-2013019764-A (JP)
Title: Optical analysis device and optical analysis method using optical system of confocal microscope or multiphoton microscope
Inventor: YAMAGUCHI MITSUSHIRO
IPC: G01N21/64
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce background light in an optical analysis technique for detecting and analyzing light from light emitting particles dispersed into a sample solution and moving at random by using an optical system of a confocal microscope or a multiphoton microscope.SOLUTION: In the optical analysis technique, excitation light composed of a predetermined polarization component is applied to an optical detection area in the optical system of the microscope, the intensity of the polarization component in a direction vertical to a polarization direction of the excitation light in light from the optical detection area and the intensity of the polarization component in the direction vertical to the polarization direction of the excitation light detected by an optical detection part is used as the intensity of detection light to execute analysis. Since the polarization direction of the excitation light is vertical to that of the detection light, the intensity of background light caused by a component of the optical system in the detection light is reduced.
Patent JP-2013026851-A (JP)
Title: Private branch exchange
Inventor: USUDA MINORU
IPC: H04M3/42
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient private branch exchange which makes it possible to conduct cooperation between a receptionist and a receptionist supporter efficiently and politely.SOLUTION: The private branch exchange comprises: a speech path switch 101 which accommodates a plurality of office line connection control boards 110 which connects office lines, a voice mixing board 112 which mixes voices, and a plurality of telephone connection control boards 111a to 111n which connect extension telephones including reception and reception support telephones; and CPU based control means 102. The control means 102 accepts an incoming call from an office line and, while letting conversation with the office line continue, calls up a plurality of reception support telephones, thereby making consultation, etc. possible.
Patent JP-2013030847-A (JP)
Title: Data recording device and its control method
Inventor: KUDO TOSHIMICHI
IPC: H04N5/765
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent data recorded on a plurality of recording media by relay recording from being transferred to different destinations or being partly transmitted.SOLUTION: A data recording device including a plurality of detachable recording media performs relay recording of data by means of a recording medium attached to a first medium attaching part and a recording medium attached to a second medium attaching part. The data recording device has a radio communication function for letting both recording media attached to the first and second medium attaching parts wirelessly transmit data, and determines whether a condition that data transmission destinations by the radio communication function are the same is satisfied or not, and prohibits execution of the radio communication function during execution of the relay recording if it has not been determined that the condition is satisfied, and permits execution of the relay recording if it has been determined that the condition is satisfied.
Patent JP-2012217312-A (JP)
Title: Transverse flux type rotary electric machine and vehicle
Inventor: UEDA YASUTO
IPC: B60K6/445
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a transverse flux type rotary electric machine which achieves high power factor and high flux density, and a vehicle using the same.SOLUTION: There are provided a transverse flux type rotary electric machine and a vehicle using the same. The transverse flux type rotary electric machine comprises: a coil 41 which is wound in a rotation direction; a fixed element 4 in which first and second ferromagnetic bodies 42a and 42b surrounding a part of the coil 41 are disposed in the rotation direction; a rotor which is rotatable around a rotational axis; and a rotation element 3 facing the fixed element 4, which is fixed to the rotor. The rotation element 3 includes: a third ferromagnetic body 31a which faces the first ferromagnetic body 42a; a fourth ferromagnetic body 31b which faces the second ferromagnetic body 41b; and a first magnetic field generating part 32 and a second magnetic field generating part 34 which are interposed between the third ferromagnetic body 31a and the fourth ferromagnetic body 31b. The first and the second magnetic field generating parts 32 and 34 generate magnetic fields from a countered surface of the rotation element 3 to a countered surface of the fixed element 4, and directions of the magnetic fields are opposite each other.
Patent JP-2013033363-A (JP)
Title: Provided information selecting device, method, and program
Inventor: SEKO SHUNICHI
IPC: G06Q30/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the selection precision of information unknown and appropriate to a group by reducing the problem of trade-off between information unknown and appropriate to the group and inappropriate information.SOLUTION: Preference information of an individual belonging to a group and data for information provision are retrieved from a memory to calculate preference scores of the individual for the retrieved data for information provision. On the basis of the data for information provision and behavior history data, a degree of selection tendency of the designated group for the data for information provision is calculated. Feature vectors of the data for information provision and information indicative of behavior histories are calculated on the basis of the calculated preference scores of respective individuals and the degree of selection tendency of the group, and similarities between the feature vectors are obtained, and data for information provision corresponding to recommendation scores whose similarities of feature vectors calculated with respect to respective pieces of data for information provision exceed a threshold is selected as data appropriate to the group.
Patent JP-2011229187-A (JP)
Title: Mobile station, base station, communication system, method for transmitting data amount information, method for communicating transmission control information, and radio communication method
Inventor: NIWANO KAZUTO
IPC: H04J13/00
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a communication system, a method for communicating transmission control information, and a radio communication method which enable appropriate control over timing of data transmission on a per-communication-service basis or per-transmission-channel basis, as well as to provide a mobile terminal and a method for transmitting data amount information which allow the base station to appropriately control the timing of data transmission.SOLUTION: There is provided data amount information determining means which monitors data on a per-communication-service basis or per-transmission-channel basis and determines information on the data amount per communication service or per transmission channel. Information on the data amount per communication service or per transmission channel determined by the data amount information determining means is transmitted to a base station.