baber/WOPTO huggingface dataset:
Patent JP-2014010228-A (JP)
Title: Liquid crystal display device
Inventor: SAKAI HIDEAKI
IPC: G02F1/1335
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve image display with bluish hue and to suppress decrease in display qualities due to distortion of a monochromatic film.SOLUTION: A liquid crystal display device 1 includes: a first substrate 21 having a first major surface 21a having a display region to display an image and a second major surface 21b located at the opposite side to the first major surface 21a; a second substrate 22 having a first major surface 22a opposing to the second major surface 21b of the first substrate and a second major surface 22b located at the opposite side to the first major surface 22a; a liquid crystal layer 23 disposed between the second major surface 21b of the first substrate and the first major surface 22a of the second substrate; a light source device 3 disposed at the second major surface 22b side of the second substrate; a first monochromatic film SF1 disposed at the first major surface 21a side of the first substrate to overlap the display region; and a second monochromatic film SF2 disposed between the second major surface 22b of the second substrate and the light source device 3 to overlap the first monochromatic film SF1 in a plan view, and having a higher transmittance for light compared to that of the first monochromatic film SF1.
Patent JP-2014010292-A (JP)
Title: Circularly polarizing plate and organic el panel
Inventor: IIDA TOSHIYUKI
IPC: G02B5/30
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarizing plate capable of reducing reflection unevenness in a panel surface by preventing light leakage of an organic EL panel and suppressing warpage.SOLUTION: A circularly polarizing plate of the present invention includes: a polarizer, and a phase difference film directly adhered to the polarizer. An in-plane phase difference of the phase difference film satisfies a relation of Re(450)<Re(550), and a 90° adhesive strength between the polarizer and the phase difference film is 1.0 N/20 mm or more. The circularly polarizing plate is used for an organic EL panel. In addition, Re(450) and Re(550) indicate the in-plane phase difference measured in wavelengths of 450nm and 550 nm at 23°C, respectively.
Patent JP-2013064191-A (JP)
Title: Collagen peptide-coated copper nanoparticle, collagen peptide-coated copper nanoparticle dispersion, method for preparing collagen peptide-coated copper nanoparticle, conductive ink, method for preparing conductive film, and conductor wiring
Inventor: KATO NARUHIRO
IPC: B22F1/054
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide copper nanoparticles having an average particle diameter of 50 nm or smaller and having excellent oxidation resistance and dispersion stability.SOLUTION: In the collagen peptide-coated copper nanoparticles, the copper nanoparticles having an average particle diameter of 50 nm or smaller are coated with collagen peptide having a weight average molecular weight of 10,000 or smaller.
Patent JP-2013017175-A (JP)
Title: Binaural compressor preserving directional cues
Inventor: MA GUERIN
IPC: H04S1/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a binaural hearing aid system which preserves directional cues in received sound signals.SOLUTION: Each of a first hearing aid and a second hearing aid comprises: a microphone and an A/D converter for providing a digital input signal in response to received sound signals; a compressor for compensating for dynamic range hearing loss on the basis of a signal level; a processor that is configured to process the digital input signal into a processed digital output signal in accordance with a selected signal processing algorithm; a D/A converter and an output transducer for converting the processed digital output signal into an acoustic output signal; and a transceiver 22 for data communication with the other hearing aid. A gain of the compressor of the first hearing aid is controlled by a signal having a value that is substantially equal to a value of a signal controlling a gain of the compressor in the second hearing aid, whereby a sense of direction is maintained.
Patent JP-2014014226-A (JP)
Title: Ac motor drive device
Inventor: NAITO YOSHIO
IPC: H02M7/48
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To slow down an AC motor in a short time which drives loads having a large inertia such as a fan without the need for an inverter configuration capable of regenerating all of unit inverters.SOLUTION: An AC motor drive device 10 comprises: a multi-stage connection inverter 1 in which a combination of unit inverters 1a and 1b are connected in series for a total of n stages (n is an integer equal to or greater than 2) to configure a one phase portion and a plurality of the one-phase portions are included, each connected to the input terminal in each phase of an AC motor 3; and an inverter control unit 11 controlling the AC motor 3 at variable speeds. In the multi-stage connection inverter 1, the combination of unit inverters 1a and 1b for each phase is made to be m of unit converters 1a (m is a positive integer, m<n) and n-m of unit inverters 1b. When slowing down the AC motor 3 to below a prescribed speed, the inverter control unit 11 phase-controls the multi-stage connection inverter 1 so that the unit inverter 1a regenerates power, whereby the AC motor 3 is controlled at variable speeds.
Patent JP-2014017608-A (JP)
Title: Optical communication system, optical transmitter, and optical receiver
Inventor: ITO TOSHIO
IPC: H04B10/54
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system that makes multiplexing by Internet Protocol (IP) or wavelength or multiplexing to an existing IP network easy without being constrained by linearity of optical components.SOLUTION: An optical communication system in high-frequency transmission or radio transmission according to the invention is characterized by comprising: a high-frequency modulator which modulates transmission object data and generates an analog high-frequency signal; an A/D converter which converts the analog high-frequency signal into a first digital electric signal; an encoder which converts the first digital electric signal into a desired signal format; an E/O converter which converts the signal format into a digital optical signal; an O/E converter which converts the digital optical signal into a second digital electric signal; and a D/A converter (modem/codec) which converts the second digital electric signal into an analog electric signal.
Patent JP-2014015353-A (JP)
Title: Method for producing hydrogen peroxide
Inventor: ISHIHARA TATSUKI
IPC: C01B15/029
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrogen peroxide at an industrially and economically satisfactory level without requiring excessive production equipment and with which the purification load is not excessive.SOLUTION: The present invention is a method for producing hydrogen peroxide, the method comprising reacting hydrogen and oxygen in the presence of a noble metal catalyst and a radical scavenger in a reaction medium.
Patent JP-2014014531-A (JP)
Title: Evaluation device, evaluation method, program and system
Inventor: KATAGAI TAHEI
IPC: A63F13/45
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation device preferable for evaluating a suitable issue.SOLUTION: A first presentation part 101 presents an issue created by a first user to the first user. A second presentation part 102 presents a created issue to a second user. An evaluation part 103 evaluates the behavior of the first user for the issue presented by the first presentation part 101 and the behavior of the second user for the issue presented by the second presentation part 102. A determination part 104 prescribes a first reference value on the basis of the similarity between the evaluation on the behavior of the first user and the evaluation on the behavior of the second user, and determines a first fee to be given to the first user on the basis of the first reference value.
Patent JP-2014020644-A (JP)
Title: Underground heat exchanger, and method of inserting underground heat exchanger
Inventor: KANEKO TADASHI
IPC: F28D21/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of use of an underground heat exchanger.SOLUTION: An underground heat exchanger inserted into an excavation hole formed perpendicularly in the foundation includes three or more pipes having pipe axial directions along a perpendicular direction, and a flow passage connection part which is located below the three or more pipes and connects respective flow passages of the three or more pipes. While at least one of the three or more pipes is an outgoing pipe, the remaining pipes are return pipes, and the three or more pipes are arranged on the circumference of a virtual circle whose normal direction is perpendicular.
Patent JP-2014022682-A (JP)
Title: Light-emitting device manufacturing method
Inventor: YAMANAKA YUICHIRO
IPC: H01S5/022
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device manufacturing method which performs junction of a sub-mount and a semiconductor light-emitting element via a solder at a comparatively low junction temperature to make the semiconductor light-emitting element after junction have a good thermal resistance value.SOLUTION: A light-emitting device manufacturing method comprises: a process of preparing a sub-mount 5 having a surface 5a on which a solder 7a is provided and a semiconductor light-emitting element 3 having an n-side electrode 31, a support substrate 32 and an epitaxial layer 33; a process of arranging the semiconductor light-emitting element 3 on the sub-mount 5 via the solder 7a with the n-side electrode 31 facing the surface 5a; a process of heating the solder 7a until a temperature of the solder 7a satisfies a preset junction temperature condition; and a process of joining the semiconductor light-emitting element 3 to the sub-mount 5 after heating the solder 7a. The junction temperature condition is a range of not less than 310 degrees C and not more than 400 degrees C.
Patent JP-2014025373-A (JP)
Title: Compression self-ignition engine and control method thereof
Inventor: FUJIMOTO MASAHIKO
IPC: F02D41/02
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an engine that has both high thermal efficiency and high NVH performance by achieving HCCI combustion with less vibration and noise in a wider operation range.SOLUTION: An engine comprises: fuel injection means 10 for injecting fuel into a cylinder 1; ozone supply means 11 for supplying ozone into the cylinder 1; and control means 30 for controlling the injection of the fuel and the supply of the ozone into the cylinder 1 by driving the fuel injection means 10 and the ozone supply means 11. The control means 30 drives the fuel injection means 10 and the ozone supply means 11 so that a pre-injection for injecting the fuel when a concentration of an active species in the cylinder 1 that is generated from the ozone supplied into the cylinder 1 is not less than a predetermined value and a post-injection for injecting the fuel when the concentration is less than the predetermined value are performed.
Patent JP-2014024404-A (JP)
Title: Engine start control system
Inventor: AKIBA YOSHIHIRO
IPC: E05B49/00
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a wait time of a transponder, which arises during collation, by advancing the timing when collation arithmetic on a vehicle side is completed.SOLUTION: An ECU 5 acquires a first ID code from a memory 7, determines a random number when sensing access to a vehicle preceding an engine start request, computes a first function using the random number and a first ID code so as to obtain a first result of computation, and transmits the random number to a transponder 4 when sensing the engine start request. The transponder 4 uses the received random number and an owned second ID code to compute a second function, and transmits a second result of computation to the ECU 5. The ECU 5 decides based on the received second result of computation and the first result of computation whether the first ID code and the second ID code are consistent with each other. When deciding that the ID codes are consistent with each other, the ECU 5 permits start of an engine.
Patent JP-2014024041-A (JP)
Title: METHOD FOR PRODUCING TiO2 COMPOSITE POROUS SILICA PHOTOCATALYST PARTICLE AND TiO2 COMPOSITE POROUS SILICA PHOTOCATALYST PARTICLE
Inventor: KOSUGE KATSUNORI
IPC: B01J35/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method that can efficiently produce a TiOcomposite porous silica photocatalyst particle under the formation conditions of a short period of time and a low temperature and to provide the TiOcomposite silica photocatalyst particle.SOLUTION: The method for producing a TiOcomposite porous silica photocatalyst particle includes: a step of adding a triblock copolymer to a strongly acidic aqueous solution of mineral acid and dissolving the triblock copolymer in the solution; a step of adding a TiOsol having TiOnanoparticles dispersed in an organic solvent with use of an organic dispersant; a step of mixing with a water glass aqueous solution; a step of stirring the water glass mixed liquid under the temperature condition of 25-40°C for 1-6 hours to form a precursor particle; and a step of calcining the precursor particle separated from the water glass mixed liquid under the temperature condition of 400-1,000°C for 0.5-6 hours and removing the triblock copolymer from the precursor particle to form the TiOcomposite porous silica photocatalyst particle.
Patent JP-2014030947-A (JP)
Title: Liquid jet apparatus
Inventor: SUZUKI NOBUTAKA
IPC: B41J2/01
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet apparatus capable of suppressing adhesion of mist caused by jetting of a liquid to a peripheral member.SOLUTION: A printer comprises: a liquid jet head for jetting ink; a carriage 26 that moves back and forth along a main scanning direction X with the liquid jet head held; a body frame 23 that is composed of a metal plate, is arranged at a position on the back side of a movement area of the carriage 26 in a depth direction Y crossing the main scanning direction X, and extends in the main scanning direction X; a power circuit portion 39 held in the body frame 23; a flexible cable 42 which has its base end connected to the power circuit portion 39 and its tip end connected to the carriage 26 and is deflected and displaced while following the movement along the main scanning direction X of the carriage 26; a conductive plate 35 arranged to be interposed between the body frame 23 and the flexible cable 42; and an air layer arranged between the body frame 23 and the conductive plate 35.
Patent JP-2014033356-A (JP)
Title: Mobile station, network apparatus and mobile communication method
Inventor: UEKI ATSUSHI
IPC: H04W48/02
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station, a network apparatus and a mobile communication method in which access regulation using SSAC can be achieved with greater reliability even in an RRC connected state.SOLUTION: UE 100 acquires regulation information indicating the content of Service Specific Access Control, and when a sending request is generated with a connected state in a radio resource control layer being an RRC connected state in which a connection with an access network has been established, the UE 100 stops the transmission of the sending request on the basis of the acquired regulation information though it is specified that no particular service access regulation is to be implemented in the RRC connected state.
Patent JP-2014036233-A (JP)
Title: Radio communication terminal
Inventor: ISHIDA TAKEYA
IPC: H04M1/73
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal that can curb power consumption by base station search in an emergency without causing inconvenience for use at normal times.SOLUTION: The configuration of a radio communication terminal (mobile phone 100) according to the invention comprises: a radio communication unit 120; a control unit 110; a base station search unit 130 for performing base station search; a disaster information processing unit 140 for receiving disaster information; and a disaster time out-of-zone operation unit 150 including a radio wave sensing unit 152 for sensing energy in a frequency band used for radio communication from output of an antenna 122. The control unit activates the disaster time out-of-zone operation unit and stops operation of the radio communication unit and the base station search unit if the disaster information processing unit has received disaster information. The disaster time out-of-zone operation unit notifies the control unit that the radio wave sensing unit has sensed energy. The control unit restores operation of the radio communication unit and the base station search unit to perform base station search by the notification from the disaster time out-of-zone operation unit.
Patent JP-2014034525-A (JP)
Title: Depressant of cell proliferation inhibition
Inventor: IKEMOTO KAZUTO
IPC: A61K47/22
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a companion drug for depressing cell proliferation inhibition by resveratrol.SOLUTION: Resveratrol and reduced pyrroloquinoline quinone or pyrroloquinoline quinone are brought into contact with cells in combination. That is, toxicity of resveratrol was found to be reduced by using pyrroloquinoline quinones.
Patent JP-2014034345-A (JP)
Title: Saddle-riding type vehicle
Inventor: SASAKI TAKASHI
IPC: B62J37/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a fuel pump which can dispense with a special pump protection cover and enables a pump stay to be made compact and light in weight.SOLUTION: A lower frame 14L is bent to pass from the front of and under an engine 15. When a fuel pump 30 is mounted on the bent area through a pump stay 40, the fuel pump 30 is upwardly and obliquely arranged and a fuel inlet 35 is located above the pump. The fuel pump 30 is protected by an engine guard 16. The fuel pump can be moved closer to the lower frame, thereby enabling the pump stay to be made compact. Further, since the fuel pump is protected by the engine guard, the pump stay needs not to act as a protection member, thereby also enabling the pump stay to be made compact and light in weight.
Patent JP-2014036696-A (JP)
Title: Device for game
Inventor: HIRAHARA MASAYOSHI
IPC: A63F5/04
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for games capable of accurately acquiring the number of difference from a previous advantageous state such as ART to a current advantageous state without using an optical sensor that has a possibility of being regarded as a fraudulent remodeling.SOLUTION: The device for games calculates the number of cumulative difference between the number of cumulative putout game media that is the total number of game media put out from a game machine, and the number of cumulative used game media that is the total number of game media used in the game machine on the basis of a number-of-used game media signal and a number-of-putout game media signal. When receiving a game state transfer signal, the device for games calculates the number (β1-α1) of difference between the current number (β1) of cumulative difference stored corresponding to the current game state transfer signal and the previous number (α1) of cumulative difference stored when receiving a previous game state transfer signal, as the number of difference between game states.
Patent JP-2014038764-A (JP)
Title: Method for manufacturing electrolyte membrane electrode assembly for fuel cell
Inventor: MITSUDA NAOKI
IPC: H01M4/86
Filed: 2012-08-16
Abstract: PROBLEM TO BE SOLVED: To minimize damage to a solid polymer electrolyte membrane and firmly join gas diffusion layers and the solid polymer electrolyte membrane.SOLUTION: A method for manufacturing an electrolyte membrane electrode assembly 10 includes the steps of: forming a first resin-impregnated portion 28a on an outer edge of a first gas diffusion layer 27a and then performing an outer edge trimming process on the outer edge of the first gas diffusion layer 27a; integrating the first gas diffusion layer 27a, a first electrode catalyst layer 23a, a solid polymer electrolyte membrane 18, a second electrode catalyst layer 23b, and a second gas diffusion layer 27b with a second resin-impregnated portion 28b formed thereon; and performing an outer edge trimming process on an outer edge of the second gas diffusion layer 27b.
Patent JP-2013100215-A (JP)
Title: Method for removing contaminant from boron powder
Inventor: LUSTIG JAMES MICHAEL
IPC: C01B35/02
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing an organic contaminant from contaminated boron powder.SOLUTION: This method includes: a step 110 of providing a contaminated boron powder, being comingled with an organic contaminant; a step 112 of placing the contaminated boron powder and the organic contaminant comingled therewith onto an inert container; a step 114 of placing the inert container, the contaminated boron powder, and the organic contaminant comingled therewith, into an enclosed space, where a heat source is provided in the enclosed space; a step 118 of heating the contaminated boron powder and the organic contaminant comingled therewith to an elevated temperature; and a step 120 of altering the organic contaminant so as to reduce the amount of the organic contaminant comingled with the boron powder.
Patent JP-2014043033-A (JP)
Title: Roll paper unit and roll paper printer
Inventor: YOKOTA MAKOTO
IPC: B41J15/04
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper unit capable of preventing roll paper from coming off due to vibration.SOLUTION: A roll paper unit 3 includes a left support frame 9 and a right support frame 10 supporting a roll paper support shaft 14. Each of support frames 9 and 10 includes respectively: shaft insertion ports 22 and 25; bearing parts 21 and 24 rotatably supporting supported parts 14c of the roll paper support shaft 14; guide grooves 23 and 26 guiding the supported parts 14c which are inserted into the shaft insertion part 22 and 25, to the bearing parts 21 and 24. The left guide groove 23 of the left support frame 9 and the right guide groove 26 of the right support frame 10 are different in shapes viewed from a printer width direction. When roll paper 11 moves in one direction among radial directions due to vibration, one of the left and right supported parts 14c of the roll paper support shaft 14 interferes with an inside wall of the left guide groove 23 or an inside wall of the right guide groove 26 to prevent the roll paper 11 from coming off.
Patent JP-2013080906-A (JP)
Title: Tunnel transistor, logical gate comprising transistor, static random-access memory using logical gate, and method for making such tunnel transistor
Inventor: HEYNS MARC
IPC: H01L21/336
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel transistor which comprises a first gate and a second gate and can be used with smaller difference in voltages between the first gate and the second gate.SOLUTION: A tunnel transistor 1 comprises: a drain 2; a source 4; and at least a first gate 6 for controlling current between the drain 2 and the source 4. A first side 9 of a first gate dielectric material 7 and a first side 13 of a second gate dielectric material 11 are positioned substantially along and substantially in contact with a first semiconductor part 14 and a second semiconductor part 15, respectively.