baber/WOPTO huggingface dataset:
Patent JP-2015034483-A (JP)
Title: Valve lifter of internal combustion engine, manufacturing method of the valve lifter and manufacturing device of the valve lifter
Inventor: SHIOWAKI DAISUKE
IPC: F01L1/14
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a valve lifter of an internal combustion engine which can secure favorable lubrication performance between a skirt part of the valve lifter and a bore.SOLUTION: A valve lifter of an internal combustion engine comprises a skirt part 17 which slides in a guide hole of a cylinder head, and a crown part 18 which is arranged at an axial one end side of the skirt part, and integrally has a crown face 18a. A constricted recessed part 20 is formed at an axial center area region of an external peripheral face 17a of the skirt part, and manganese phosphate coatings 21 are formed at the crown face, a chamfered part 18b of an external peripheral edge of the crown face, and a recessed surface of the external peripheral face of the skirt part.
Patent JP-2015033790-A (JP)
Title: Inkjet printer
Inventor: MIDORIKAWA TAKESHI
IPC: B41J2/165
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method and an inkjet printer capable of simultaneously cleaning both a nozzle surface and a cap of a recording head, removing a stain on the nozzle surface, and preventing discharge defect.SOLUTION: An inkjet printer includes a first sheet 3 placed on a cap 2 and a second sheet 4 placed on the first sheet, the second sheet has a plurality of through-holes 10, a cap base 9 has claw parts for hooking the through-holes, and the first sheet and the second sheet are fixed on the cap by hooking the through-holes on the claw parts. The first sheet and the second sheet are pressed by a recording head by elevating elevation means, a tip part of the cap containing a part contacting the nozzle surface is cleaned by the first sheet, and a whole surface of the nozzle surface is cleaned by the second sheet.
Patent JP-2013224222-A (JP)
Title: Method and apparatus for processing receptacle of item in material handling facility
Inventor: SHAKES JOHNATHAN J
IPC: B65G1/137
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing a receptacle containing heterogeneous inventory items in a material handling facility.SOLUTION: Dirty picking may be described as a mechanism for "batch" processing of a receptacle which includes multiple heterogeneous inventory items with different identification codes in a material handling facility as if all of the items in the receptacle have been ordered, even though one or more of the items may have not been ordered. Through the implementation of a dirty picking mechanism, instead of processing individual items in the receptacle, the entire receptacle may make "dirty picking" and all of the items within the receptacle may be processed "downstream" at a processing station, during which needed items for processing may be selected, and "overage" items may be put aside to be disposed, e.g. by being restocked.
Patent JP-2013237935-A (JP)
Title: Impact-sintering coating method of fine powder ceramic
Inventor: NOJIMA KAZUO
IPC: C23C4/10
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for obtaining a favorable film having functionality that satisfies requirements by performing impact-sintering coating at low temperatures to thereby solve a problem that when a ceramic film is produced by the impact-sintering coating using ceramic powder, the flame temperature in plasma spraying becomes from 15,000°C to 30,000°C and the flame temperature in conventional flame spraying becomes from 2,200°C to 3,400°C, so that the ceramic powder easily causes melting, sublimating and decomposition, and the film is transformed and the composition of the film is changed to be different from the sprayed powder.SOLUTION: Unlike the conventional flame splaying, a film having required functional characteristics and adhesion property is obtained by injecting combustion gas and fine slurry powder from a feed nozzle toward a flame axis after burning gas in a combustion chamber, controlling the temperature of the fine ceramic powder existing in the flame by adjusting the amount of oxygen introduced into the combustion chamber and the amount of the combustion gas introduced from the feed nozzle, increasing the speed of combustion product gas, and applying the impact-sintering and coating.
Patent JP-2015035781-A (JP)
Title: User equipment and area information notification method
Inventor: MORIOKA YASUSHI
IPC: H04W64/00
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To more appropriately provide area information to one or more processing modules to be executed at user equipment.SOLUTION: User equipment 100 includes a processing module 132 which executes a process using basic area information and an area information supply module 134 which supplies basic area information to the processing module 132. The area information supply module 134 comprises: an event detecting section 1342 for detecting an event; an area information acquisition section 1344 for acquiring basic area information in accordance with detection of an event; and an area information notification section 1346 for notifying the processing module 132 of the basic area information. The area information acquisition section 1344 acquires detailed area information in response to request signal reception. The area information notification section 1346 notifies the processing module 132 of the detailed area information.
Patent JP-2015033835-A (JP)
Title: Channel unit manufacturing method, channel unit, and liquid jet apparatus
Inventor: TAKINO FUMIYA
IPC: B41J2/135
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency and accuracy of removing a specific site.SOLUTION: A method for manufacturing a channel unit of which substrate is formed with communication holes, comprises: a first forming step of pressing a first mold having a projection corresponding to a site of the substrate forming a communication hole from one surface side thereof against the substrate to form, in the site forming the communication hole, a projection film which protrudes in a direction away from the one surface side and which is thinner than the thickness of the substrate; and a second forming step of causing penetration means to penetrate the projection film from the one surface side of the substrate to form the communication hole.
Patent JP-2014089176-A (JP)
Title: Temperature sensor
Inventor: SUZUKI TATSUYA
IPC: G01K7/22
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor for improving the strength of a welding part between an element electrode wire of a temperature transducer and an electrode wire for extracting an electric signal from the temperature transducer.SOLUTION: The temperature sensor 200 includes: a temperature transducer 202 having a temperature sensitive section 203 and a pair of element electrode wires 204 extending from the temperature sensitive section to the rear end side; and a pair of electrode wires 208 that are made of metal of a thermal expansion coefficient different from that of the element electrode wire, are overlaid on and welded to the element electrode wire while its axial direction is aligned to that of the element electrode wire, and extract an electric signal from the temperature transducer. By the welding, a plurality of welding parts J1 are formed along the axial direction of the overlapping part 100 of the element electrode wire and electrode wire. The welding parts are formed at least at the tip and rear end of the axial direction of the overlapping part.
Patent JP-2013237698-A (JP)
Title: METHOD FOR PRODUCING POWDERS COMPRISING ANHYDROUS CRYSTALLINE 2-O-α-D-GLUCOSYL-L-ASCORBIC ACID
Inventor: SHIBUYA TAKASHI
IPC: A23L33/15
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing powders containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35 mass%.SOLUTION: A method for producing powders containing anhydrous crystalline ascorbic acid 2-glucoside includes the processes of: allowing a CGTase to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid and then allowing a glucoamylase to act on the resulting solution to obtain a solution with an ascorbic acid 2-glucoside production yield of at least 27 mass%; purifying the obtained solution to increase the ascorbic acid 2-glucoside content to a level of >86 mass%; precipitating anhydrous crystalline ascorbic acid 2-glucoside by a controlled cooling method or pseudo-controlled cooling method; and collecting the precipitated anhydrous crystalline ascorbic acid 2-glucoside, aging and drying the collected glucoside.
Patent JP-2013258753-A (JP)
Title: Recording/reproducing device and method
Inventor: YOSHIDA MARI
IPC: H04N5/91
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To propose recording/reproducing device and method which allow a user to find out a target chapter or scene quickly and easily.SOLUTION: In the recording/reproducing device and method for recording/reproducing the video information of a captured scene on/from a predetermined first recording medium and capable of setting one or a plurality of chapters for each scene, a captured video based on the video information is subjected to face recognition processing, an importance is set for each chapter based on the results of face recognition processing for an important person, and then a chapter of corresponding importance is reproduced selectively based on the importance for each chapter.
Patent JP-2015038586-A (JP)
Title: Acoustic signal analyzer, sound volume locus prediction device, method, and program
Inventor: OISHI YASUTOMO
IPC: G10L25/21
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a sound volume locus to be predicted with high accuracy.SOLUTION: A sound volume locus y^ is extracted from an acoustic signal by a sound volume extraction unit 22. An aggregation X to an input variable x^ representing the context data of each musical note is extracted from inputted musical score data by a musical note context extraction unit 24. A conditional expectation value for the auto-correlation of complete data comprising a set of M probability variables uand probability variables ufor M kernel functions decomposed from the sound volume locus y^ is calculated by a Gaussian process parameter inference unit 30. Assuming that a function representing an expectation value for the logarithmic likelihood function of the complete data is an object function, a Gaussian process parameter θis updated so that the object function is maximized with respect to the Gaussian process parameter θon the basis of the Gaussian process parameter θ, and the Gaussian process parameter θis inferred by repeating the updating. Then, a Gaussian distribution parameter θis inferred by an input variable space parameter inference unit 34.
Patent JP-2015041714-A (JP)
Title: Schottky barrier diode, method of manufacturing schottky barrier diode, power transmission system, and wireless connection connector for power supply
Inventor: ONO YASUO
IPC: H01L29/47
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky barrier diode capable of achieving a high performance Schottky barrier diode having a sufficiently low ON voltage, e.g., about 1/2 that of a conventional GaN-based Schottky barrier diode using a Ni/Au electrode as the anode electrode, and ensuring an equivalent low ON resistance and high breakdown voltage, while furthermore ensuring uniform plating when plating a resistance reduction metal such as Au, and the Schottky contact characteristics do not degrade even if holes, such as pinholes, are formed in the TiN layer.SOLUTION: A Schottky barrier diode has an active layer 13 composed of an n-type GaN-based semiconductor and an anode electrode 14 provided in Schottky contact therewith. The anode electrode 14 consists of a TiN layer 14a provided in contact with the active layer 13, an adhesion layer 14b on the TiN layer 14a composed of a metal capable of Schottky contact with the active layer 13, and resistance reduction metal layers 14c, 14d on the adhesion layer 14b.
Patent JP-2014060151-A (JP)
Title: Method for manufacturing anisotropic conductive film and anisotropic conductive film
Inventor: SHINOHARA SEIICHIRO
IPC: C09J7/10
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To manufacture an anisotropic conductive film exhibiting good connection reliability, good insulation properties and good particle capture efficiency, in manufacturing an anisotropic conductive film in which conductive particles are arranged in a single layer by using a transfer mold with an opening.SOLUTION: An anisotropic conductive film is manufactured as follows: a photopolymerizable insulating resin is pressed into an opening of a light-transmitting transfer mold having the opening, in which conductive particles are disposed, so as to transfer the conductive particles to the surface of a photopolymerizable insulating resin layer, thereby forming a first connection layer having a structure where the conductive particles are arranged in a single layer in the direction of the plane of the photopolymerizable insulating resin layer and the thickness of the insulating resin layer in the central region between adjacent conductive particles is thinner than that of the insulating resin layer near the conductive particles; the first connection layer is irradiated with ultraviolet rays from the light-transmitting-transfer-mold side; a release film is removed from the first connection layer; a second connection layer is formed on the surface of the first connection layer on the opposite side thereof from the light-transmitting transfer mold; and a third connection layer is formed on the surface of the first connection layer on the opposite side thereof from the second connection layer.
Patent JP-2015046681-A (JP)
Title: Antenna and radio communication device
Inventor: MIURA TAKESHI
IPC: H01Q1/24
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To maintain a satisfactory antenna characteristic even when an antenna is unable to be disposed at a desired position or when a plurality of antennas are disposed in a device.SOLUTION: An antenna 10 includes: a printed wiring board 20; an antenna circuit 30 disposed on a predetermined end part of the printed wiring board 20 for transmitting and receiving a radio wave having a wavelength λ; and a series resonance circuit 40 disposed at a predetermined end part of the printed wiring board 20 in a position apart from the antenna circuit 30 in a predetermined distance. When the antenna 10 is installed on an XY plane, the predetermined end part extends to a Z direction orthogonal to the XY plane.
Patent JP-2015046725-A (JP)
Title: Tone squelch circuit
Inventor: NITTA YOSHIKI
IPC: H04B1/10
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To achieve high speed Closing Time while ensuring the hysteresis characteristics of squelch.SOLUTION: A tone squelch circuit includes a CTCSS detection circuit 1 for detecting a tone signal included in the demodulation output of a received signal, a multiplier 31 for attenuating the output from the CTCSS detection circuit 1, a comparator 32 for comparing the output from the multiplier 31 with the CTCSS reference power threshold, an integrator 36 with a limiter for determining the positive or negative of the error output from the comparator 32 by a positive and negative decision circuit 33, and controlling the attenuation of the output from the multiplier 31 by switching the time constant by means of a selector 34 based on the determination results, and a CTCSS decision circuit 2 for determining squelch open by comparing the output from the multiplier 31 with an open threshold, and determines squelch close by comparing the output from the multiplier 31 with a close threshold.
Patent JP-2015047177-A (JP)
Title: Game program and information processing device
Inventor: OTOMO TAKAHIRO
IPC: A63F13/69
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce labor of a player to search for game content sought by the player.SOLUTION: A game program according to the present invention causes a computer to execute: when an operation to designate game content is performed by a player, play event selection processing to select a play event in which the designated game content is obtainable from among a plurality of play events set in advance; game screen generation processing to generate a game screen including a guidance operation area that guides the player to the selected play event; and game progress processing to make a game progress with the guided play event and to make the player play the game when the guidance operation area is operated by the player while the game screen is displayed.
Patent JP-2014057850-A (JP)
Title: Minimally invasive surgery system
Inventor: LARKIN DAVID Q
IPC: B25J18/06
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide multiple telemanipulation surgical instruments.SOLUTION: A distal end of the surgical instrument can move in all six Cartesian degrees of freedom independently of any other components in a telemanipulation surgical system. The surgical instrument extends through a guide tube 1811. The distal end 1822 is moved by an actuator, which is controlled by remote control. Furthermore, each surgical instrument works independently of the other and has an end effector with at least six actively controlled degrees of freedom in Cartesian space (i.e., surge, heave, sway, roll, pitch, and yaw), via a single entry port in a patient and past intermediate tissue that restricts lateral movement of a rigid instrument body.
Patent JP-2015049193-A (JP)
Title: Torque sensor
Inventor: NISHIMURA KOICHI
IPC: G01L3/10
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor configured to improve replaceability of a magnetic convergence ring assy and reliability of the torque sensor after replacing the magnetic convergence ring assy.SOLUTION: A torque sensor 10 includes: a torsion bar 20; a magnetic circuit 22 having a magnet 28 and a pair of magnetic yokes 29, 30; magnetic convergence rings 31, 32 which can be divided into first circular arc magnetic bodies 41, 51 and second circular arc magnetic bodies 42, 52; a magnetic convergence ring assy 24 formed by assembling a fist housing 34 having an inner peripheral surface 34a on which the first circular arc magnetic bodies 41, 51 are fixed and a second housing 36 having an inner peripheral surface 36a on which the second circular arc magnetic bodies 42, 52 are fixed; and a magnetic sensor 26. Both ends of the respective circular arc magnetic bodies 41, 42, 51, 52 protrude from both circumferential ends of the inner peripheral surfaces 34a, 36a of the respective housings 34, 36. The corresponding ends are in contact with each other.
Patent JP-2015049019-A (JP)
Title: Heat storage tank of high temperature heat storage device
Inventor: ISHIDA TETSUYOSHI
IPC: F28D20/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank of a high temperature heat storage device that can be downsized by accelerating heat transfer in a heat storage tank.SOLUTION: In a heat storage material, metal having high heat transfer coefficient such as aluminum and cast iron is made into a block for use. The metal block has an electric heater and a flow passage therein. The metal block is heated with the electric heater to store heat energy, water or the like is supplied to the flow passage according to heat demand, the water is changed into steam or hot water, and then heat energy is taken out. At this moment, a slit is put into the metal block so as to prevent a crack from being generated in the metal block by heat stress due to heating in heat storage and cooling in heat output.
Patent JP-2015049921-A (JP)
Title: Optical disk device
Inventor: SAWA YUKIHIRO
IPC: G11B7/09
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device in which tracking servo deviation during recording or regeneration operation is prevented.SOLUTION: A lens shift admissible value adjustment unit 205 performs adjustment to deviate a lens shift occurence admissible range to an inner peripheral side or an outer peripheral side in a radial direction A of an optical disk 4 when a tracking servo deviation detection unit 202 detects tracking servo deviation. By this, the lens shift occurence admissible range can be adjusted in accordance with a movable range of an objective lens 106 deviated to the inner peripheral side or the outer peripheral side in the radial direction A of the optical disk 4, and tracking servo deviation during recording or regeneration operation can be prevented.
Patent JP-2015050904-A (JP)
Title: Transportation jig, transportation device, and transportation method of annularly disposed split lamination iron core
Inventor: MATSUBAYASHI SATOSHI
IPC: H02K15/02
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a transportation jig, a transportation device, and a transportation method for transporting an annularly integrated split lamination iron core in an annular state without disassembling them.SOLUTION: A transportation jig 10 transports an annularly disposed split lamination iron core 15 formed by annularly die-cutting a split iron core piece split for each magnetic pole piece and laminating it in a lower die 22. The jig includes a peripheral wall 11 into which the annularly disposed split lamination iron core 15 is directly engaged and which is lower than the height of the split lamination iron core 15 of a completion state, and a positioning recess 13 that is provided at the lower part of the peripheral wall 11 and formed by a bottom plate 12 on which the split lamination iron core 15 is mounted. In the bottom plate 12, an open hole 20 is provided, into which a pedestal 23 that is moved up and down by a cylinder 24 and receives the die-cut and annularly disposed split lamination iron core 15 from below can be inserted.
Patent JP-2015055732-A (JP)
Title: Optical adapter and optical receptacle connector
Inventor: YOSHIDA FUTOSHI
IPC: G02B6/38
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical adapter and optical receptacle connector that allow an optical plug connector to be easily removed from the optical adapter by fingers even when the optical adapter and the like are laterally arranged in the center of a substrate.SOLUTION: The optical adapter 400 is to be connected to an optical plug connector formed of a plug housing 300 and a cable holding body. The bottom wall of the optical adapter 400 is extended in the optical fiber cable extension direction so that, when the optical plug connector is removed, the bottom wall of the optical plug connector can slide on the bottom wall of the optical adapter 400.
Patent JP-2015055860-A (JP)
Title: Particle for display, particle dispersion for display, display medium, and display device
Inventor: TAKEUCHI YOSUKE
IPC: G02F1/167
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a particle for display that suppresses the occurrence of an increase in charge amount and a change in hue due to the exposure to light, and a particle dispersion for display, a display medium, and a display device using the same.SOLUTION: There is provided a particle for display 1 that has an inorganic material particle 2, a first resin layer 3 coating the inorganic material particle 2, and a second resin layer 4 coating the first resin layer 3, where one of the first resin layer 3 and second resin layer 4 includes at least one trapping agent selected from a radical trapping agent and charge trapping agent, and the other does not include the radical trapping agent and charge trapping agent. Also provided are a particle dispersion for display, a display medium, and a display device using the same.