baber/WOPTO huggingface dataset:
Patent JP-2012131028-A (JP)
Title: Electric discharge machine
Inventor: KUNIEDA MASANORI
IPC: B23H1/02
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machine which can control discharge energy at higher accuracy than a conventional electric discharge machine determining minimum discharge energy according to influences of a stray capacitance and inductance which are generated in a circuit.SOLUTION: An electric supply electrode 200, a tool electrode 150, and a workpiece 300 are arranged. The electric supply electrode 200 has opposed faces spaced from the tool electrode 150, and supplies electricity from the electric supply electrode 200 to the tool electrode 150 by electrostatic induction, so that the influences of the stray capacitance and the inductance which are generated in the circuit is neglected. The discharge energy is determined by a capacitance Cformed between the electric supply electrode 200 and the tool electrode 150 and a capacitance Cformed between the tool electrode 150 and the workpiece 300.
Patent JP-2012139540-A (JP)
Title: Custom orthodontic appliance system and method
Inventor: ANDREIKO CRAIG A
IPC: G06T1/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a custom orthodontic appliance that achieves practical and economical improvements.SOLUTION: Various features are provided for a custom orthodontic appliance manufacturing or designing system. These include features for inputting of data of patient anatomy and practitioner decisions, features for interactively or automatically manipulating data to arrive at appliance characteristics, and features for affecting design or manufacture of the appliance.
Patent JP-2013217339-A (JP)
Title: Control device of internal combustion engine
Inventor: NAKAJIMA TOYOKAZU
IPC: F01L1/356
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of properly performing both estimation of a crank angle when a crank sensor is abnormal and execution of engine control based on the crank angle.SOLUTION: A control device of an internal combustion engine includes an intake valve timing changing mechanism, an exhaust valve timing changing mechanism, a lock mechanism for locking the intake valve timing in the lock timing, a crank sensor for outputting a crank signal, an intake cam detecting part for outputting an intake cam signal, and an intake cam detecting part for outputting an exhaust cam signal. Detecting accuracy of the intake cam detecting part is set higher than an exhaust cam detecting part. Engine control is executed based on the crank angle detected based on the crank signal and the intake cam signal. When the crank sensor is abnormal (S101: YES), operation control of the intake valve timing changing mechanism based on the exhaust cam signal is executed to put the lock mechanism in a lock state (S104-S106). Besides, the engine control is executed based on an estimated crank angle calculated based on the intake cam signal.
Patent JP-2013216634-A (JP)
Title: N-thioalkyl pyrazole-3-carboxamide derivative and miticide using the same as active ingredient
Inventor: KOYAMA KAZUAKI
IPC: A01P7/02
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a miticide including a new N-thioalkyl pyrazole-3-carboxamide derivative as an active ingredient.SOLUTION: An N-thioalkyl pyrazole-3-carboxamide derivative is represented by formula [I]. In formula [I]: Ris a hydrogen atom or a 1-4C alkyl group; Ris a hydrogen atom, a halogen atom, a trifluoromethyl group or a cyano group; Ris a hydrogen atom or a 1-4C alkyl group; Rand Rare each independently a hydrogen atom or a 1-4C alkyl group; Ris a hydrogen atom, a 1-4C alkyl group, or formula [A]; Ris a hydrogen atom, a halogen atom, a 1-4C alkyl group, a trifluoromethyl group, or a cyano group; and n is 0, 1 or 2.
Patent JP-2013225410-A (JP)
Title: Secondary battery
Inventor: TAGAWA YOSHIO
IPC: H01M4/02
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To inhibit the deposition of dendrite regardless of type of an electrode material in a secondary battery.SOLUTION: A secondary battery includes: a first electrode 1; and a second electrode 2 that is disposed facing the first electrode 1 and has a surface area larger than a facing surface of the first electrode 1. Further, an electrolytic solution 4 including at least metal ions is disposed between the first electrode 1 and the second electrode 2. Further, the secondary battery includes position change means 7,9 changing a position of a facing surface of the second electrode 2 relative to the first electrode 1.
Patent JP-2013225590-A (JP)
Title: Semiconductor device
Inventor: OUMARU TAKESHI
IPC: H01L25/18
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce a difference in current flowing through each of a plurality of free wheel diodes (FWD) which are connected to each semiconductor switching element.SOLUTION: A power module 2 comprises IGBT1-IGBT6, FWD11-FWD62 and R11-R62. The IGBT1-IGBT6 each includes a gate terminal, an emitter terminal and a collector terminal. Every two of the FWD11-FWD62 are connected in parallel to the IGBT1-IGBT6, respectively. Two FWDs are provided for each of the IGBT1-IGBT6, and one FWD12 among the two FWDs has a lower forward current with respect to the same forward voltage than a forward current of the other FWD11. Electric resistance in a circuit which connects the FWD11 with the IGBT1 is higher than electric resistance in a circuit which connects the FWD12 with the IGBT1.
Patent JP-2013227257-A (JP)
Title: Germicide composition for textile product
Inventor: FURUYA CHIKA
IPC: A01N31/14
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a germicide composition for textile products having high germicidal effect without being affected by the hardness of water to be used.SOLUTION: A germicide composition for textile products includes: (A) a specific compound having a 12C linear alkyl group and 3-5 ethyleneoxy groups; and (B) myristyl dimethylamine oxide. Preferably, a mass ratio (A)/(B) is 0.1-100 in the germicide composition for textile products. More preferably, in a sterilization method of textile products, a treatment liquid prepared from the germicide composition for textile products and containing 5-100,000 ppm of the component (B) is brought into contact with a textile product.
Patent JP-2013231302-A (JP)
Title: Building method for housing, and housing structure
Inventor: AKIZUKI TETSUO
IPC: E04G1/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a building method for a housing, which can improve workability and which can shorten a construction period, and a housing structure.SOLUTION: In erection of scaffolds 20 and 21 surrounding each of a plurality of housings 10 to be concurrently built, the scaffold 21 between the housings 10 is erected for common use, and side walls 15 serving as opposed exterior walls of the plurality of housings are constructed. The opposed side walls 15 and 15 can be concurrently constructed, and the number of the scaffolds 21 can become small. In this case, when the scaffolds 20 and 21 are erected to the height of a roof 16 of the housing 10 or above, a person can move to an adjacent roof 16 without descending to the ground. Desirably, the side wall 15 is constructed as a windowless wall surface from the point of view of privacy.
Patent JP-2013231897-A (JP)
Title: Photosensitive resin composition, photosensitivity laminate, flexible circuit board, and perpetual pattern formation method
Inventor: HIRONAKA KOJI
IPC: G03F7/027
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide photosensitive resin composition favorable for forming a cure film, such as a solder resist, presenting high insulation and excellent in bending resistance.SOLUTION: A photosensitive resin composition includes (A) an acid modification ethylenically unsaturated group-containing polyurethane resin, (B) a radical polymerizable compound, (C) a thermal crosslinking agent, and (D) a photoinitiator. The (A) polyurethane resin is photosensitive resin composition including a structure represented by a following general formula (a1), a specific structure having a siloxane structure, and a structure represented by a following general formula (a3). The general formula (a1) is -O-L(-R)-O-, where Lrepresents an organic group of 2+r valences, r represents an integer of 1-3, Rrepresents a group having an ethylenically unsaturated group. The general formula (a3) is -O-L-O-, where Lrepresents a divalent linking group of not having an ethylenically unsaturated group, a carboxyl group, and a siloxane structure.
Patent JP-2013233134-A (JP)
Title: Tea leaf storage container for traveling type tea leaf plucker
Inventor: TERADA HITOSHI
IPC: A01D46/04
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a tea leaf storage container type traveling tea leaf plucker transportable on a general small truck, specifically to provide a tea leaf storage container of simple structure that can be easily and safely disassembled and assembled.SOLUTION: A tea leaf storage container for a traveling type tea leaf plucker which is a first means is a tea leaf storage container for storing tea leaves in the traveling type tea leaf plucker for plucking tea leaves while traveling astride a tea ridge. The tea leaf storage container includes a top wall, side walls, a rear wall and a lower door, and the tea leaf storage container can be divided and assembled without a tool.
Patent JP-2013237881-A (JP)
Title: Electroless copper plating method
Inventor: UCHIDA MAMORU
IPC: C23C18/18
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electroless copper plating method in which, when metal copper is catalytically applied to a nonconductive substrate and electroless copper plating is performed thereto, the certainty of the catalyst application is increased, and a copper plating film is more thickly formed.SOLUTION: When copper nanoparticles refined into the average particle diameter of 1 to 250 nm is pre-treated to be catalytically applied to a nonconductive substrate and then electroless copper plating is performed thereto, prior to the pretreatment, the substrate is brought into contact with an adsorption promoter selected from heteromonocyclic, condensed heterocyclic or thiourea-based nitrogen-containing compounds, phthalocyanine, surfactants and reducing agents, and then is subjected to adsorption promotion treatment. The adsorption of the copper nanoparticles is promoted by the action of the adsorption promoter, and catalyst nuclei are more securely applied to the substrate to thickly form a copper film. Even when, after the pretreatment, the substrate is brought into contact with an activation agent selected from acids and reducing agents and post treatment is performed, similar film increasing effect can be obtained.
Patent JP-2012149514-A (JP)
Title: Slope stabilization method
Inventor: WATANABE NAOTO
IPC: E02D17/20
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a slope stabilization method capable of effectively demonstrating pull-out resistance and deterrent force.SOLUTION: The slope stabilization method is for reinforcing a slope ground, a first drilling mechanism is set inside a steel pipe provided with a plurality of grout material discharge holes in a peripheral wall and also provided with a plurality of node projections, and the steel pipe is placed while drilling from a slope to a prescribed depth deeper than a slide surface. After placing is completed, a second drilling mechanism for performing drilling by an excavation diameter smaller than the steel pipe inner diameter is set inside the steel pipe, and drilling is performed further deeper than the distal end of the placed steel pipe by the second drilling mechanism. After the drilling is completed, a grout material is pressurized and injected into the drilled borehole, the grout material is injected in a jetting form from the grout material discharge holes in the steel pipe peripheral wall, a reinforcing bar is erected through the inside of the steel pipe inside the borehole to which the grout material has been injected, and a ground improvement body by the ground to which the grout material has been injected, the reinforcing bar and the steel pipe is formed.
Patent JP-2013008434-A (JP)
Title: Word line split circuit and memory device
Inventor: NAGATSUKA SHUHEI
IPC: G11C11/401
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a word line split circuit with a simplified circuit configuration capable of operating stably, and provide a memory device with a simplified circuit configuration capable of operating stably.SOLUTION: A word line split circuit is configured by serially connecting a transistor with leakage current drastically reduced between a word line and a sub-word line. As the transistor, a transistor including an oxide semiconductor in a semiconductor layer provided with a channel can be used. The word line split circuit whose circuit configuration is simplified in this manner can be applied to a memory device.
Patent JP-2013236600-A (JP)
Title: Method for activity control of microorganism by pulse electric field application
Inventor: MINAMITANI YASUSHI
IPC: A23L1/00
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To control the metabolism of microorganisms and cells using a pulse electric field.SOLUTION: The release of enzymes which are the contents of microorganisms and cells is controlled by determining application conditions to predetermined conditions when applying a pulse electric field to the microorganisms and cells.
Patent JP-2013237230-A (JP)
Title: Vacuum laminating apparatus
Inventor: NAKAMURA MINORU
IPC: B29C43/56
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To raise cleanliness of a molding environment without using hydraulic equipment for sealing up holding of a chamber and without dispersing the mist etc. of hydraulic oil in a vacuum laminating apparatus that pressurizes a laminated molding by expanding an elasticity film body that is provided at least either an upper plate or a lower plate, wherein a vacuum suction capable chamber is formed when the upper plate and the lower plate are closed.SOLUTION: A chamber 15 that can suck vacuum is formed when an upper plate 13 and a lower plate 14 are closed. In a vacuum laminating apparatus 12 that pressurizes a laminated molding M by expanding an elasticity film body 18 that is provided in at least either plate 14 in the chamber 15, a sealing up holding means of the chamber 15 is an electromagnet 23.
Patent JP-2012249282-A (JP)
Title: Operating band support for wireless local area network
Inventor: LEO BOUNTIN PATANAPONGPIBLE
IPC: H04W72/04
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an access point (AP) allowing a WLAN device to appropriately choose the WLAN AP.SOLUTION: In WLAN systems, an AP supports access using one or more frequency bands. A WLAN device transmits a query to the AP prior to association with the AP, requesting an indication of one or more frequency bands. The AP receives the query from the WLAN device using one of the one or more frequency bands and transmits to the WLAN device an indication of the one or more frequency bands in response. A relative priority of frequency bands is provided in order to guide the WLAN device in choosing a preferred frequency band.
Patent JP-2013085221-A (JP)
Title: Portable terminal, system, information processing method, and program
Inventor: ITAGAKI TSUGIO
IPC: H04N7/173
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a more convenient video viewing system.SOLUTION: A system comprises: a broadcast receiver comprising a receiving unit for receiving a broadcast signal transmitted via a broadcast wave; and a radio terminal comprising a communication interface for transmitting and receiving information via the broadcast receiver and a wireless LAN router or directly. The radio terminal obtains program related information on a program broadcast currently or in the future via the broadcast wave from a distribution source different from the broadcast receiver. The broadcast receiver transmits information on the processing state or processing schedule of the broadcast receiver for the program broadcast currently or in the future via the broadcast wave to the radio terminal via the communication interface. The radio terminal generates a program guide with the use of both the program related information obtained from the distribution source different from the broadcast receiver and the information on the processing state or processing schedule of the broadcast receiver obtained from the broadcast receiver via the communication interface.
Patent JP-2013244542-A (JP)
Title: Electrical discharge machining method of polycrystalline diamond
Inventor: MINAMI HISASHI
IPC: B23H1/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrical discharge machining method of polycrystalline diamond capable of efficiently machining a workpiece by optimally controlling an amount of conductive films deposited on a surface of the workpiece.SOLUTION: In an electrical discharge machining method of polycrystalline diamond, a workpiece is subjected to the electrical discharge machining while applying a voltage in which a polarity is alternately reversed between a workpiece 1 and a machining tool electrode 2. As for the voltage to be applied between the workpiece 1 and the tool electrode 2, pulses of different waveforms are used between a case of a positive polarity where a voltage of the positive polarity is impressed to the workpiece 1, and a case of a reverse polarity where a voltage of positive polarity is applied to the tool electrode 2. More specifically, a pulse discharge duration in the case of the positive polarity is set to be short, while a pulse discharge duration in the case of the reverse polarity is set to be long, and the quiescent time is set to be short to improve a machining efficiency.
Patent JP-2013245719-A (JP)
Title: Pipe joint
Inventor: MIMURA HITOSHI
IPC: F16L21/06
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a new pipe joint for improving workability, while having the necessary and sufficient function as the pipe joint such as a water supply steel pipe.SOLUTION: A pipe joint (1) includes flange fixing bands (5 and 5) welded to a portion of an outer peripheral surface of respective connecting ends (4 and 4) of connecting two pipes (3 and 3), and a pair of plate-like flanges (6 and 6) extending in parallel to the pipe axis and formed on the outsides of the flange fixing bands (5 and 5) in two places opposed in the radial direction of the pipe. Fastening member inserting connecting holes (7 and 7) are opened in the respective flanges, and the flange fixing bands (5 and 5) are projected by a predetermined distance from the edges of the pipes in outside parts in the pipe axis direction.
Patent JP-2013249179-A (JP)
Title: Garbage bag
Inventor: MURAYAMA TETSUO
IPC: B65F1/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a garbage bag that can be used for multipurpose applications by providing a string and tongue formed with perforations, and an opening hole at an opening of the garbage bag.SOLUTION: For a garbage bag formed of a cylindrical synthetic resin sheet which is closed at its lower side and opened at its upper side, means are taken such that a string having a predetermined width is formed with horizontal perforations in the front face and the back face in parallel to the opening in the upper part, a plurality of tongues are formed at predetermined-width spaces from the lateral sides with predetermined-length vertical perforations in the front face and the back face at their right and left sides to cross the horizontal perforations in a T-shape, and opening holes are provided at approximately center positions between the right and left vertical perforations in the front face and the back face.
Patent JP-2013248312-A (JP)
Title: Eyeball biological information collection device and method for collecting eyeball biological information
Inventor: NISHIWAKI MANABU
IPC: A61B3/10
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an eyeball biological information collection device, which enables collection of a fluctuation in the eyeball biological information with constant measurement timing.SOLUTION: An eyeball biological information collection device includes: an ultrasonic sensor part 10 which transmits ultrasonic waves to a subject's eyeball and which receives reflected waves reflected from the eyeball; a close contact part which brings the ultrasonic sensor part 10 into close contact with the subject's eyelid in use; a data calculation part 40 which calculates intraocular pressure on the basis of detection data detected by the ultrasonic sensor part; a data storage part 50 which stores the detection data detected by the ultrasonic sensor part 10 and calculation data calculated by the data calculation part 40; a timer part 65 which sets measurement timing and a measurement interval on the basis of time information; and a control part 60 which controls the ultrasonic sensor part 10, the data calculation part 40, the data storage part 50 and the timer part 65. The intraocular pressure is obtained by the measurement timing and the measurement interval, which are set by the timer part 65.
Patent JP-2013254855-A (JP)
Title: Method of manufacturing electronic device and method of manufacturing base substrate
Inventor: YOSHIIKE MASASHI
IPC: H03H9/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device, which allows an electronic component to be accurately mounted by a simple process.SOLUTION: The method of manufacturing an electronic device 100 according to the present invention includes: a step S10 of preparing a ceramic substrate; a step S11 of irradiating the ceramic substrate with an energy beam to melt a part of the ceramic substrate, thereby forming a protrusion on a main surface of the ceramic substrate; and a step S13 of mounting an electronic component on the protrusion of the ceramic substrate.
Patent JP-2013253879-A (JP)
Title: Capacitance type pressure sensor, method of manufacturing the same, and pressure sensor package
Inventor: NAKAYA GORO
IPC: G01L9/00
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type pressure sensor which can reduce variations in detection accuracy and has the detection accuracy with which a very small pressure change can be accommodated by a differential output; a method of manufacturing the same; and a package including the capacitance type pressure sensor.SOLUTION: A sensor region 5 of an SOI substrate 2 is partitioned by a reference pressure chamber 6, a second insulating layer 8, and trench 9, into three semiconductor parts in a lateral direction along a surface 2A of the SOI substrate 2. The three semiconductor parts include: a membrane 10 that is arranged between the reference pressure chamber 6 and the trench 9; a first electrode 11 that is opposed to the membrane 10 with the reference pressure chamber 6 in between; and a second electrode 12 that is opposed to the membrane 10 with the trench 9 in between.