baber/WOPTO huggingface dataset:
Patent JP-2014238047-A (JP)
Title: Control device of fuel injection valve
Inventor: NAKANO TOMOHIRO
IPC: F02M51/06
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a fuel injection valve which can suppress a delay of valve closing of the fuel injection valve after the finish of electricity carrying while avoiding a delay of valve opening of the fuel injection valve by properly deciding a peak current value.SOLUTION: A control device 10 of a fuel injection valve 20 comprises a drive circuit 13 which controls an opening/closing operation of the fuel injection valve 20 by making an excitation current flow to a solenoid 21 of the fuel injection valve 20, and an ECU 14 which reduces a peak current value as fuel pressure in a delivery pipe at a start of electricity carrying to the fuel injection valve 20 is low. Then, the ECU 14 reduce the peak current value as a discharge amount of fuel from a high-pressure fuel pump to the delivery pipe is small.
Patent JP-2013232931-A (JP)
Title: Transmission management system, transmission system, transmission management system program, and connection method
Inventor: UMEHARA NAOKI
IPC: H04N7/15
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmission management system, efficiently controlling a connection between television conference terminals, including the transmission of information to establish a connection to a television conference terminal incapable of establishing a new connection because of already in communication with another television conference terminal.SOLUTION: A management system 50 manages the communication state of a terminal 10 communicating with another terminal. On receiving change information to change a communication state from the terminal 10, the management system 50 changes the communication state of the terminal 10 to be managed, based on the received change information and the communication state of the managed terminal 10. By this, the transmission management system can grasp the communication state of the transmission terminal, and can efficiently control the connection between the terminals.
Patent JP-2014011453-A (JP)
Title: Semiconductor device having current conveyance region and isolation structure interconnected via resistance circuit, and driver circuit and manufacturing method therefor
Inventor: HUBERT M BODE
IPC: H01L27/06
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which charge carriers injected into a substrate do not interfere with an adjacent circuit to have an adverse effect, and to provide a driver circuit and a manufacturing method therefor.SOLUTION: The semiconductor device includes: a semiconductor substrate 210; a buried layer 220 under a substrate upper surface 212; a sinker region 222 between the substrate upper surface and the buried layer, forming an isolation structure in conjunction with the buried layer; an active device located in a part of the semiconductor substrate received by the isolation structure, and including a current conveyance region selected from a source region 238 and a drain region 236; and a resistance circuit connected between the isolation structure and the current conveyance region.
Patent JP-2015001350-A (JP)
Title: Heat pump water heater
Inventor: EDA AKITO
IPC: F24H1/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater enabling determination of closing failure of a defrosting valve, etc.SOLUTION: A heat pump water heater includes: a heat pump type heat source machine 20 constituted by interconnecting a compressor 21, a heat exchanger for heating hot water, an expansion valve 23, and a heat exchanger for absorbing heat of outside air by using a refrigerant circuit; and a hot water storage tank for storing hot water heated by the heat exchanger for heating hot water. The heat pump type heat source machine 20 includes: a bypass passage for bypassing the expansion valve 23 by opening a defrosting solenoid valve 32 to perform defrosting operation when defrosting on the heat exchanger for absorbing heat of outside air is detected; and the defrosting solenoid valve 32 installed in the bypass passage. The heat pump water heater further includes failure determination means for determining failure of the defrosting solenoid valve 32 on the basis of a change in an inlet refrigerant temperature of the heat exchanger for absorbing heat of outside air by performing opening control of the defrosting solenoid valve 32 at completion of hot water storage operation for storing hot water in the hot water storage tank.
Patent JP-2014011954-A (JP)
Title: Motor
Inventor: RYU WOONGSEON
IPC: H02K3/52
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor having such an improved configuration that improves the ease of assembly of the motor.SOLUTION: A motor according to an embodiment of the invention includes: a motor housing; a stator that is provided on an inner side of the motor housing and that includes a stator core and coils wound around the stator core; a rotor that is provided rotatably at the center of the stator; and a bus bar that is provided on an upper side of the stator, that is connected to the coils, and that is provided with a plurality of bus bar terminals that are projected in circumferential alignment with each other.
Patent JP-2015009524-A (JP)
Title: Thermal transfer ink ribbon for liner less print tape
Inventor: YAMADA SHOTA
IPC: B41M5/382
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer ink ribbon for liner less print tape capable of preventing a print part of a tape from being adhered to an adhesive surface even when a print tape is wound in a roll-shape for storing in a state that the printed surface and the adhesive surface contact each other and then the print tape is pulled out again, when the roll-state liner less print tape used for label, packaging and packing to which desired printing is performed is produced by a tape print device using the print tape and a thermal transfer ink ribbon, performing printing by thermal transfer.SOLUTION: The thermal transfer ink ribbon is formed by laminating a release layer, a coloring layer, and an adhesive layer in this order on one surface (A surface) of a base material. In the release layer, 70-100 mass% of paraffin wax mainly formed of a straight chain hydrocarbon having a melting point in a range of 60-80°C is included. Thereby the thermal transfer ink ribbon for liner less print tape is provided.
Patent JP-2015015548-A (JP)
Title: Wireless sensor network system
Inventor: HATTORI OSAMU
IPC: H04W4/04
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To construct a wireless sensor network system capable of efficiently transmitting data from different types of sensor devices.SOLUTION: A watching sensor network system 10 for watching a watched person has a plurality of multi-paths 24; and transmits data from an active sensor 15 requiring high-speed fetch and data from a passive sensor 16 whose data amount is small and whose transfer frequency is low, by using separate communication channels.
Patent JP-2015017514-A (JP)
Title: Fitting structure of component and pressure regulator
Inventor: SARAI NAOTO
IPC: F02M21/02
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a component and a pressure regulator which are able to improve sealability between an inner peripheral surface of a fitting hole of a first component and an outer peripheral surface of a fitting hole of a second component.SOLUTION: An inner peripheral surface of a fitting recessed part 41 of a body 40 includes a female screw part 431. A cutoff valve housing 31 of a cutoff valve includes a male screw part 711. The cutoff valve housing 31 supports an O-ring 73 in a tip end farther than the male screw part 711. An interval dimension L3 between the male screw part 711 and the O-ring 73 is larger than a linear dimension L4 of the female screw part 431.
Patent JP-2015018651-A (JP)
Title: Electric wire with terminal, and method of manufacturing electric wire with terminal
Inventor: NOMURA HIDEKI
IPC: H01R4/62
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique related to an electric wire with a terminal, which is improved in electrolytic corrosion resistance.SOLUTION: An electric wire 10 with a terminal includes: an electric wire 12 which includes a core wire 11 containing a metal having a larger ionization tendency than copper, the core wire 11 being exposed from the end part; and a terminal 13 which contains copper or a copper alloy and is connected to the core wire 11 exposed from the end part of the electric wire 12. On a surface of the terminal 13, a surface treatment layer 24 is formed containing a surface treatment agent 26 which is formed in a liquid state or a paste state and has an affinity group having affinity with the terminal 13 and a hydrophobic group having hydrophobicity to the terminal 13 in a molecular structure.
Patent JP-2015023622-A (JP)
Title: Resolver stator and fixing structure of the same
Inventor: NAGAISHI MASAKAZU
IPC: F16B19/02
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a knock pin used for positioning a resolver stator from being come off.SOLUTION: A knock pin 50 is inserted into a knock hole 54 of a motor case 18 to which a resolver stator 30 is fixed. The resolver stator 30 is positioned by engaging the knock pin 50 with an engaging groove 56. The resolver stator 30 has a stopper part 58 at a position facing a rear end of the knock pin 50 when viewed in an insertion direction of the knock pin 50. When the knock pin 50 is coming off the knock hole 54, the stopper part 58 inhibits the movement of the knock pin 50 to prevent the knock pin 50 from coming off.
Patent JP-2013212118-A (JP)
Title: Method involving contact between grain raw material liquid and yeast, grain raw material liquid and effervescent beverage
Inventor: KAMIMAE YOICHI
IPC: A23L2/00
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method which efficiently increases the effervescence of an effervescent beverage and which involves contact between a grain raw material liquid and yeast, the grain raw material liquid and an effervescent beverage.SOLUTION: A method involves contacting a first grain raw material liquid with yeast in order to produce a second grain raw material liquid for use in production of an effervescent beverage. Further, the yeast can be an inactivated yeast. Further, this method may further involve producing the effervescent beverage by using the second grain raw material liquid.
Patent JP-2015020235-A (JP)
Title: Cutting method for work piece and wire saw
Inventor: TOMII KAZUYA
IPC: B24B27/06
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and a wire saw, enabling suppressing of wear of a resin layer on the surface of a resin coated wire.SOLUTION: In a cutting method for a work piece, a wire row is formed with a wire that runs in axial direction to be wound in a spiral between a plurality of wire guides. As the wire, a resin coated wire is used in which a resin is coated on the surface of a base wire. A columnar work piece is cut in wafer shape by pressing the work piece against the wire row for cut-feeding while controlling feeding speed of the work piece by supplying a process liquid to a contact part between the work piece and the wire. With a work piece feeding speed that is applied when cutting a depth of 45-65% the diameter of the work piece as a lowest feeding speed, at least in a period until a deflection of a cutting part of the wire in cut-feeding direction becomes 3 mm since cutting of the work piece is started, the work piece feeding speed is controlled to be at least five times the lowest feeding speed.
Patent JP-2015021057-A (JP)
Title: Grease composition and rolling device with the same encapsulated therein
Inventor: TSUMURA Kanako
IPC: C10M169/02
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition that uses base oil and a thickening agent which are derived from food, and that has a low roll torque property and an excellent durability, rust resistance and biodegradability, and to provide a rolling device with the grease composition encapsulated therein.SOLUTION: The grease composition containing a base oil and a thickening agent is provided in which the base oil is rape seed oil and the thickening agent is calcium stearate. The rolling device with the grease composition encapsulated therein is also provided which includes: an inner member having a raceway surface on its outside surface; an outer member having a raceway surface opposing to the raceway surface of the inner member and disposed outside the inner member; a plurality of rolling elements rollably disposed between the two raceway surfaces; and a lubricant lubricating between the two raceway surfaces and the rolling elements. In the rolling device, the lubricant is the grease composition.
Patent JP-2015021592-A (JP)
Title: Pipeline connection structure of equipment
Inventor: NAKAJIMA SHINJI
IPC: F16L17/02
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline connection structure of equipment capable of simply removing target equipment.SOLUTION: In a connection structure of equipment connecting adjacent sensor units 10-50 with pipelines 60, the sensor units 10-50 are connected with one another in such a state that engagement hole parts to be connected with the pipelines 60 are formed on the upstream side and downstream side of each of the sensor units, that any of the engagement hole parts 11a-51a on the upstream side and the engagement hole parts 11b-51b on the downstream side are formed deeper than the others, and that the pipelines 60 are movable inside the engagement hole parts.
Patent JP-2015026672-A (JP)
Title: P-type semiconductor including magnesium, silicon, tin and germanium, and method for producing the same
Inventor: ISODA YUKIHIRO
IPC: B22F3/14
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a p-type semiconductor by baking a material represented by the following general chemical formula: MgSiSnGe, where X+Y+Z=1; X≥0; Y≥0; and Z≥0.SOLUTION: A p-type semiconductor is manufactured by baking a material represented by the following general chemical formula: MgSiSnGe, where X+Y+Z=1; X≥0; Y≥0; and Z≥0. In the formula, X is in a range given by 0.00≤X≤0.25 and in this condition, Z is in a range given by -1.00X+0.40≥Z≥-2.00X+0.10, provided that Z>0.00. Further, Y is in a range given by 0.60≤Y≤0.95 and in this condition, Z is in a range given by -1.00Y+1.00≥Z≥-1.00Y+0.75, where 0.60≤Y≤0.90 and Z>0.00, otherwise in a range given by -2.00Y+1.90≥Z≥-1.00Y+0.75, where 0.90≤Y≤0.95 and Z>0.00.
Patent JP-2015023958-A (JP)
Title: Slope board for wheelchair user to get on/off bus
Inventor: ONOGUCHI YOSHIO
IPC: A61G3/02
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a slope board for a wheelchair user to get on/off a bus which, when a wheelchair user moves from a road surface onto a reversible-type slope board of a bus, makes it possible to solve the problem of a step formed of the shaft cylinder of the hinge on the slope board.SOLUTION: In a slope board for a wheelchair user to get on/off a buss, a slope board 10 is provided on an edge part 11 of a floor surface F of an entrance P of a bus B through a hinge 12 so as to move rotationally. Inclined slope parts 24 for a hinge are formed so as to stretch from the top parts of shaft cylinders 22, which are on the side of the slope board 10, of the hinge 12, which connects the slope board 10 to the edge part 11 so as to move rotationally, to the surface of the slope board 10.
Patent JP-2015024100-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabled to prevent the game machine from being damaged by the contact of a door part against an obstacle outside of the game machine, when the door part of the game machine is opened or closed, and from increasing in an a workload upon a manager.SOLUTION: A game machine comprises: a generally rectangular body part 100 having a door part 200 on a front face; a support part hinging the door part 200 openably to one end of the body part 100; and a holding inclusion part 201 positioned at a substantially lower end of the door part front face and partially having an area capable of holding a game medium. Further comprised is opening smoothing means for making the opening and closing of the door part 200 smoothly by damping an impact force established in the case where the holding inclusion part 201 contacts an external obstacle different from the game machine when the door part 200 is opened.
Patent JP-2015027265-A (JP)
Title: Medium for cell culture
Inventor: MADONO KEIKO
IPC: C12P21/08
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a medium for cell culture and use of the medium for manufacturing a useful substance.SOLUTION: An animal medium for cell culture comprises hydrophobic D-amino acid and a manufacturing method of a useful substance comprises a step for culturing a cell using a medium for cell culture comprising hydrophobic D-amino acid. The hydrophobic D-amino acid is at least one selected from the group consisting of valine, leucine, phenylalanine and methionine, and has a content of 0.002 to 1% (w/v). The cell to be cultured is a transformant and CHO cell. The useful substance to be produced is an IgG antibody.
Patent JP-2015029003-A (JP)
Title: Semiconductor substrate annealing method
Inventor: OTSUKI TAKESHI
IPC: H01L21/324
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate annealing method which can prevent the effect of point defect while reducing an interface state density.SOLUTION: In an annealing method of a semiconductor substrate having an insulation film, when annealing for reducing an interface state density of an interface between a semiconductor and the insulation film of the semiconductor substrate is performed, the annealing is performed in an atmosphere containing a hydrogen gas and carbon.
Patent JP-2015030111-A (JP)
Title: Printer, and cutting unit
Inventor: KASAI MOTOKI
IPC: B41J11/70
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a cutting unit, which can correctly perform a speedy cutting treatment with respect to a recording medium.SOLUTION: A control part controls a first cam 35 in such a manner that the first cam 35 moves to: a first standby position (A) where a presser member 37 and a cutter blade 32 are retracted from a conveyance passage of a tube T; a second standby position (B) where the presser member 37 and the cutter blade 32 are advanced from the first standby position to the conveyance passage side and the presser member 37 contacts and deforms the tube T; and a working position where the presser member 37 and the cutter blade 32 are advanced from the second standby position to the cutter blade receiver side 39 and the cutter blade 32 cuts the tube T. When the tube T is continuously cut, the cutter blade 32 is moved in a repetitive manner between the second standby position and the working position, whereby a travel distance of the cutter blade 32 can be shortened.
Patent JP-2015031087-A (JP)
Title: Device for measuring cross section of transverse pipe in bent pipeline, and method for measuring cross section of transverse pipe by using the device for measuring cross section
Inventor: YAMADA SETSUO
IPC: E03F7/00
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To dispose a passing wire through a transverse pipe of an inverted siphon part of a sewer pipeline, and to reliably measure deposits in the transverse pipe.SOLUTION: A cross section-measuring device includes: a frame of a device body connected to a passing wire moving with a desired tension; a measuring wing radially arranged in the frame; an angle sensor for detecting an opening angle of the measuring wing; and an attitude sensor for detecting an attitude of the device body. The measuring wing traces a surface of deposits in the transverse pipe, and accurately measures a situation in an inner surface of the transverse pipe with the movement of the passing wire based on the angle sensor and the attitude sensor.
Patent JP-2015036561-A (JP)
Title: Seal structure, container, and casing structure of pump
Inventor: SENDO TSUTOMU
IPC: F16J15/10
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a container, the container, and a casing structure of a pump that allow highly reliable sealing in a simple structure.SOLUTION: In a seal structure according to the present invention, a joint sheet 4 is arranged between a flange part 1a and a lid body 2. Fastening holes 7 are provided in the flange part 1a and the lid body 2, and bolts of fastening members 5 are inserted so that the flange part 1a and the lid body 2 are fastened. In addition, clearance sheets 6 are arranged around the fastening members 5 between a seal contact surface 3a and a seal contact surface 3b, and keeps a distance between the flange part 1a and the lid body 2.
Patent JP-2014041122-A (JP)
Title: Method for performing biochemical analysis, especially in outer space
Inventor: KERN PETER
IPC: G01N35/02
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of performing a biochemical analysis even under conditions of reduced gravity, for example in outer space, in which diffusive mass transfer proceeds only very slowly.SOLUTION: In this analysis, at least one analyte in a sample 12a is identified qualitatively and/or quantitatively by a labeling substance at the analyte and a labeling by means of a selective coupling of an analyte-specific pair composed of a binding substance 14a and a detection substance 20a. At that time, mixing of the sample 12a, the binding substance 14a, the detection substance 20a, and the labeling substance is performed within a reaction vessel 26a. This mixing is caused using a mixing body 18a.
Patent JP-2015041258-A (JP)
Title: Radio transmitter, radio receiver and radio communication system
Inventor: VO MINH NHUT
IPC: G06F13/00
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of firming-up a program of a radio receiver such as a house-to-house receiver with higher success probability than a conventional technology.SOLUTION: A radio transmitter for a radio communication system for transmitting the data of the firmware of a radio receiver via a unidirectional radio line from the radio transmitter to the radio receiver is configured to divide the data of the firmware into the data of a plurality of blocks, and to transmit the data of each block to which data for error detection are added, and to repeat the transmission of each block data of the firmware several times. The radio receiver is configured to receive the data of each block of the firmware transmitted from the radio transmitter, and to determine whether or not the correct restoration of the received data of each block of the firmware is successful on the basis of the data for error detection, and to, when the correct restoration of the data of each block is successful, store the data of the block in storage means, and to store the success of the correct restoration of the data of each block in a determination column.