baber/WOPTO huggingface dataset:
Patent JP-2015043388-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor device, and electronic apparatus
Inventor: NOGUCHI TAKASHI
IPC: H01L21/20
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a thin-film transistor of a structure which can be manufactured at a low cost.SOLUTION: The semiconductor device includes: a silicon layer which is formed on a substrate and is an intrinsic semiconductor; titanium layers electrically connected to both ends of the silicon layer respectively; a gate electrode; and a gate insulating layer formed between the silicon layer and the gate electrode. The thin-film transistor is composed of the silicon layer, the titanium layers, the gate electrode, and the gate insulating layer with the silicon layer as a channel layer and the titanium layers as a source and a drain.
Patent JP-2015048866-A (JP)
Title: Service life calculation method for reinforcement coating material of seismic isolator and maintenance method for seismic isolator
Inventor: YASUNAGA AKIRA
IPC: E04H9/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a service life calculation method for a reinforcement coating capable of calculating a service life for a reinforcement coating of a seismic isolator by a simple method that can be carried out within a short period of time.SOLUTION: This invention relates to a service life calculation method for a reinforcement coating under application of a regression equation that can be attained in reference to a relation between a deterioration temperature and a complete deterioration time comprising the steps of: making deterioration treated sample in which the reinforcement coating is treated to be deteriorated under a prescribed deterioration condition; measuring durability evaluation value of each of the seismic isolators coated with each of the deterioration treated sample having different deterioration condition; and estimating a complete deterioration time until the reinforcement effect of the reinforcement coating is completely lost in reference to a relation between a deterioration promotion time for every deterioration temperature and a durability evaluation value and a minimum durability evaluation value that is a durability evaluation value when the reinforcement coating is not applied.
Patent JP-2014028236-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement in a game even if a lottery result is useless to a player.SOLUTION: When an expectation performance display part 430 executes a second expectation performance (a super-ready-to-win performance) in a first pattern display device 42, and a result of a lottery performed by a lottery part 400 does not result in a first game state (jackpot state), the first pattern display device 42 displays a special display performance for enjoyment based on predetermined operation performed by players. More specifically, the players can utilize an opportunity for watching the special display performance for enjoyment to change their moods, and can newly enjoy playing a game. As a result, the game machine capable of enhancing amusement in a game can be provided even if a lottery result is useless to the players.
Patent JP-2015051561-A (JP)
Title: Multilayer laminated type woody composite material
Inventor: KOJIMA MIHO
IPC: B27N3/00
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a woody composite material that has excellent decay resistance and ultraviolet light resistance and can be produced easily and at low cost.SOLUTION: Woody small pieces comprising small pieces of bark, small pieces of trunks, or small pieces of branches and leaves, and polymer sheets comprising sheets composed of thermoplastic resin, rubber sheets or prepreg sheets are alternately laminated into a multilayer, and then subjected to hot pressing molding for obtaining a woody composite material.
Patent JP-2013237871-A (JP)
Title: Styrenic resin extrusion foam, and method for manufacturing the same
Inventor: KUTSUMIZU RYUTA
IPC: C08K5/06
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic resin extrusion foam excellent in flame retardancy and heat stability.SOLUTION: A styrenic resin extrusion foam obtained by using a styrenic resin and a foaming agent and by extrusion-foaming the mixture contains, with respect to 100 pts.wt of a styrenic resin, as a flame retardant, 1 to 6 pts.wt of (A) a mixed bromine-based flame retardant composed of tetrabromobisphenol-A-bis(2,3-dibromo-2-methylpropyl ether) and tetrabromobisphenol-A-bis(2,3-dibromopropyl ether), or (B) a mixed bromine-based flame retardant composed of tetrabromobisphenol-A-bis(2,3-dibromo-2-methylpropyl ether) and tris(2,3-dibromopropyl)isocyanurate, wherein the content of tetrabromobisphenol-A-bis(2,3-dibromo-2-methylpropyl ether) in the mixed bromine-based flame retardant is 25 to 75 wt.% with respect to 100 wt.% of the whole mixed bromine-based flame retardant.
Patent JP-2015051480-A (JP)
Title: Rotary shaft end seal structure in rotary shaft device
Inventor: OKUNO MASAKAZU
IPC: B23Q11/00
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary shaft end seal structure in a rotary shaft device which can suppress the back flow of foreign matter into a labyrinth side, even if a drain hole takes a posture pointing upward.SOLUTION: In a drain discharge path 27 for communicating a labyrinth 21 and a drain hole 26, a pocket 31 recessed to radially inside is provided in a third discharge path 30 which extends downward along a rotary shaft direction at a position close to the drain hole 26. Therefore, when a chuck device 6 takes a posture such that the drain hole 26 points upward, foreign matter remaining in the third discharge passage 30 and the foreign matter invading through the drain hole 26 can be accumulated in the pocket 31 so as to temporarily prevent a situation that the foreign matter flows back in the drain discharge path 27. Thereby, invasion is effectively suppressed of the flowed-back foreign matter into the labyrinth 21.
Patent JP-2015052304-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: UMEDA HIROAKI
IPC: F01N3/08
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine which can suppress the lowering of NOx purification performance caused by HC which is occulted to an LNT during NOx reduction control.SOLUTION: An HC adsorption amount to an LNT 5 is calculated during the reduction control of NOx which is occulted to the LNT 5 attached to an exhaust pipe 3 of an engine 2 is performed. When the HC adsorption amount reaches a prescribed value C1, the NOx reduction control is interrupted. When the HC adsorption amount to the LNT 5 after the interruption lowers below a prescribed value C2, and when an LNT temperature lowers below a prescribed value, the NOx reduction control is restarted.
Patent JP-2015052091-A (JP)
Title: Effluent solidifying agent and method for producing effluent solidifying agent
Inventor: SAKAKIBARA TOKU
IPC: C02F1/00
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an effluent solidifying agent which is expected to exhibit stable solidification performance irrespective of a concentration difference of an electrolyte (blood, etc.) in the effluent, and makes it difficult for effluent in solidified matter difficult to ooze out even when the concentration of the electrolyte becomes high and for the solidified matter to become soft.SOLUTION: The effluent solidifying agent includes an absorbent resin (X) comprising a crosslinked polymer (A) containing, as essential constitutional units, a water soluble monomer (a1) and/or a hydrolyzable vinyl monomer (a2) which becomes water-soluble by hydrolysis, and a surfactant (Y). An HLB of (Y) is 5 to 12, and (Y) is solid at 25°C and 10hPa.
Patent JP-2015054415-A (JP)
Title: Coupling card for two-sided printing
Inventor: ISSHIKI YUZURU
IPC: B42D15/00
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To easily perform manufacturing of a coupling card formed by coupling many unit cards for two-sided printing via perforation lines, printing of the coupling card by a printer, etc., and separation of the coupling card to respective unit cards only by mutually adhering the whole area of two front and rear printing sheet base materials via adhesive paste.SOLUTION: A coupling card 1 to be formed by coupling many unit cards 6 for two-sided printing via perforation lines 4 is constituted by mutually adhering the whole area of two front and rear printing sheet base material 2 via adhesive paste. On the two adhered sheet base materials, the perforation lines 4 to be separated into many unit cards 6 are cut and provided so as to reach an intermediate adhesive paste layer 3 from both sides, and the unit cards are mutually coupled in the adhesive paste layer 3. The adhesive paste is considered as hot melt adhesive which hardens at room temperature, does not break at the perforation lines in printing, however, is cut at the perforation lines by bending at the perforation lines 4.
Patent JP-2014073487-A (JP)
Title: Porous membrane, water purifier incorporating porous membrane and method for producing porous membrane
Inventor: NOSAKA SHIRO
IPC: B01D71/68
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a porous membrane which has both virus removability and water permeability, where a range having desired opposite performances such as the virus removability and the water permeability is found as the result of focusing on a short diameter and a long diameter of a pore on a surface and, especially, where the virus removability and the water permeability can be enhanced by making the variation of the short diameter of the pore small and making the variation of the long diameter of the pore large by the control of the variation of the pore.SOLUTION: A porous membrane having an average value of a short diameter of a pore at least on one surface of 10 nm or more and 50 nm or less, a standard deviation of the short diameter of the pore of 30 nm or less, a standard deviation of the long diameter of the pore of 30 nm or more and 150 nm or less and an average value of the long diameter of the pore of 2.5 times or more of the average value of the short diameter is provided.
Patent JP-2015058009-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OTA ATSUSHI
IPC: G01R33/46
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To accurately output an RF pulse having an amplitude and a phase which are set (intended) for every channel.SOLUTION: A magnetic resonance imaging apparatus includes: a multichannel digital waveform generation part which generates digital data of RF pulse waveform subjected to phase modulation, for every channel; and a multichannel analog waveform generation part which converts the digital waveform data generated by the multichannel digital waveform generation part for every channel to analog signals for every channel and outputs an analog RF pulse. The multichannel analog waveform generation part includes an adjustment part adjusting at least one of the phase and the amplitude of the analog RF pulse, in every channel.
Patent JP-2015058480-A (JP)
Title: High-frequency vibration assisted grinding device
Inventor: TACHIBANA TORU
IPC: B24B1/04
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency vibration assisted grinding device capable of efficiently performing a grinding process and improving processing accuracy by providing a sufficient quantity of a grinding fluid to a processed surface and reducing a thermal effect on a spindle, a grind stone shaft or a fastened portion thereof as much as possible.SOLUTION: A high-frequency vibration-assisted grinding device includes: a grind stone spindle 3 that is rotatably arranged in a housing 4 and that circulates a grinding fluid from a base end to a tip end with a through-hole provided at a center of a rotary shaft; high-frequency vibration means 7 that is arranged at the grind stone spindle 3 in the housing 4 and that vibrates axially; and a grind stone 2 that is provided at the grind stone spindle 3 and that includes a grinding fluid injection hole for discharging the grinding fluid, and performs a grinding process by propagating high-frequency vibration to the grind stone 2.
Patent JP-2015061351-A (JP)
Title: Stepping motor
Inventor: OYAMADA MINORU
IPC: H02K37/14
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor in which disconnection of a coil wire wound around a terminal pin is suppressed.SOLUTION: Inclined planes 27, 47 extending from the tops 26, 46 of coil bobbins 20, 40 incline in the direction escaping from a circuit board 50, and terminal pins 28, 48 are stood on the inclined planes 27, 47. Since the terminal pins 28, 48 are arranged while spaced apart from the tops 26, 46 in the inclined planes 27, 47, winding spaces S1, S2 are provided between the base end side of the terminal pins 28, 48 and the tops 26, 46. Since the lead-out parts 20b, 40b can be wound for the winding spaces S1, S2, without passing the tops 26, 46, the lead-out parts 20b, 40b of coil wires 20a, 40a are not held by the lead-out parts 20b, 40b of coil wires 20a, 40a between a circuit board 50 and the tops 26, 46, even if the circuit board 50 is compression bonded to the tops 26, 46 when mounting, and the coil wires are never disconnected.
Patent JP-2015065754-A (JP)
Title: Motor system
Inventor: HARA AKIRA
IPC: H02M7/48
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the efficiency of a system even when voltage reduction of a DC power supply occurs.SOLUTION: A motor system includes: a motor (20) including a rotor (22) having permanent magnets (22b) and a stator (21) capable of switching coils (28); an inverter circuit (13) converting DC power from a DC power supply (11, 60) into AC power and supplying the AC power to the motor (20); and a switching control section (40) switching the coils (28) so that the magnetic flux interlinked to the permanent magnets (22b) is further smaller when a DC voltage (vdc) outputted from the DC power supply (11, 60) is smaller than a predetermined threshold (Vt).
Patent JP-2015065335-A (JP)
Title: Electronic apparatus
Inventor: AMANO HIROSHI
IPC: H05K7/20
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem of insufficient heat radiation of heating elements.SOLUTION: Heating elements 209a to 209c are mounted on a base material 208. Heat sinks 211a to 211c radiate heat generated from the heating elements 209a to 209c. A housing (a top surface case 201, an intermediate case 202, and a bottom surface case 203) houses the base material 208. The housing cover (a bottom surface cover 204) is attached to the housing so as to cover a part of an outer surface of the housing. An air passage 207 is provided between the housing and the housing cover. The air passage 207 allows air in the exterior of the housing and the housing cover to pass through an area between the housing and the housing cover. The heat sinks 211a to 211c are disposed on the air passage 207.
Patent JP-2015064515-A (JP)
Title: Camera shoe
Inventor: MIYAOKA SHUJI
IPC: G03B17/56
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide camera shoes that facilitate level measurement even when mounting telephoto lenses with ring type tripod shoes to a tripod so as to take pictures, and further facilitate attachment/detachment to/from tripods accompanied by lens interchanges.SOLUTION: To solve the problem, the present invention employs the following configuration. A camera shoe is configured in such a way that for displaying a level on a front side of a camera when viewing from a photographer, a camera shoe with the level is mounted, a camera shoe base is mounted to a universal head, and thereby a level check and attachment/detachment can be facilitated.
Patent JP-2015067373-A (JP)
Title: Support unit
Inventor: IGUCHI KAORU
IPC: F16C19/12
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a support unit which stably supports a transported object on a support medium when the support medium moves and moves the transported object relative to the support medium with a small force when the support medium is stopped.SOLUTION: A support unit includes: a frame-like support medium 3 on which a transported object is placed; and relative movement force reduction means 4 which reduces a force required for moving the transported object placed on the support medium 3 relative to the support medium 3. The relative movement force reduction means 4 includes: multiple ball transfers 8, each of which has a large ball 14 in which at least a part protrudes from a through hole 7 to the upper side relative to the placement part 5 in a rising state; and vertical movement means which vertically moves the ball transfers 8.
Patent JP-2015070352-A (JP)
Title: Antenna device
Inventor: YUI TATSUNORI
IPC: H01Q19/32
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device with improved antenna performance.SOLUTION: An antenna device 10 is configured for including: a rectangular parallelepiped housing 11; an antenna element 13 which is disposed along a first side face in the housing 11 parallel thereto; a first passive element 15 disposed being separated a predetermined distance with the antenna element 13; a second passive element 16 disposed on a second side face of the housing 11 opposing to at least a part of the first passive element 15; and a connection conductor 17 which is disposed on a third side face of the housing 11 perpendicular to the first side face and the second side face so as to electrically connect with the first passive element 15 and the second passive element 16.
Patent JP-2015070508-A (JP)
Title: Communication apparatus
Inventor: KURODA TATSUMI
IPC: H04M1/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To improve convenience when providing positional information in a communication apparatus for performing communication with an access source apparatus.SOLUTION: In the communication system, a control device performs communication with a smartphone 40 to be an access source and accepts an access from the smartphone 40 first (S10). Then, the control device acquires positional information indicating present, past or future position of a previously set person (S20). Further, the control device generates provision data corresponding to the positional information and outputs the provision data to the smartphone 40 whose access is accepted (S70). Since the positional information of the previously set person is stored in the communication system, the smartphone 40 can receive provision of the positional information even when the person cannot respond because of a conference or the like. Thereby, convenience caused by providing the positional information by the control device 10 can be improved.
Patent JP-2015066671-A (JP)
Title: Surface broach tool and surface broach board
Inventor: YOKO KENJI
IPC: B23D43/02
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To decrease consumption of a coolant or the like and to supply an appropriate coolant or the like to a cutting edge and a blade groove at a required position.SOLUTION: In a surface broach tool 3, a bottom surface 35 is formed as a flat surface, and an open hole 34, which penetrates a blade groove 32 between cutting edges 31 and a bottom surface, is provided in each blade groove 32. The open hole is not communicated with an object other than the blade groove and the bottom surface. In a surface broach board 1, the bottom surface of the broach tool is so made to be slidable, and a stationery guide part 2 having openings 22 and 24 which open in a part of plural open holes of the bottom surface and fluid supply passages 23 and 25 for supplying a fluid to the openings are provided. The openings are provided at a work-piece fitting position 42 and further at plural positions 42 and 43.
Patent JP-2015071326-A (JP)
Title: Brake control system
Inventor: KOIKE YASUHIRO
IPC: F16D65/56
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To perform clearance adjustment between a brake shoe and a drum surely regardless of magnitude of operation force of a brake operation member in a brake control system.SOLUTION: The brake control system comprises a drum type brake which adjusts a gap between a pair of brake shoes and a drum to a predetermined amount or less by supply of brake liquid of a predetermined liquid amount or more to a wheel cylinder. A brake ECU controls the brake liquid supply device so as to supply the brake liquid of the predetermined liquid amount or more to the wheel cylinder when vehicle speed is 0, for making an adjuster adjust the gap (step S104; shoe gap adjustment part).
Patent JP-2015071800-A (JP)
Title: Aluminum alloy and sliding member
Inventor: SAKAMOTO SHINICHIRO
IPC: F16C17/02
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy and a sliding member improved in abrasion resistance.SOLUTION: There is provided an aluminum alloy which comprises 4.0 to 10.0 mass% of Sn, 4.0 to 8.0 mass% of Si, 0.3 to 2.0 mass% of Cu and Al, wherein in a predetermined cross section, the ratio of Si particles having a particle diameter of 6.0 μm or more to the total number of Si particles is 10.0% or more.
Patent JP-2015071881-A (JP)
Title: Wire guide bracket for wire type window regulator
Inventor: SHIMIZU YUKI
IPC: E05F11/48
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a wire guide bracket for a wire type window regulator, the bracket that can be miniaturized by closely mounting two wire guides.SOLUTION: A wire guide bracket for a wire type window regulator is one-piece bracket having a first wire guide installation part 30 and a second wire guide installation part 31. A step is formed between the first wire guide installation part 30 and the second wire guide installation part 31 by a stepped part 15a in the inside and outside direction of a vehicle width, and thereby wire harnessing is made such that an outside wire 10 as a wire channel guided by the first wire guide installation part 30 may not come into contact with or intersect with an inside wire 10 as the wire channel guided by the second wire guide installation part 31.
Patent JP-2015055622-A (JP)
Title: Noise-cancelling image display apparatus in multiwavelength image measurement
Inventor: KAMATA YUICHI
IPC: G01N21/27
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus which performs image processing statistically advantageous to a high-S/N area and a low-S/N area, in multiwavelength image measurement which calculates physical quantity from intensity ratios of different wavelengths and displays an obtained ratio image on a display.SOLUTION: In ratio image measurement using an image sensor, when a measurement result is displayed on a display, a square root of a square-sum of S/N ratios of measurement values for each pixel is defined as an S/N index. Display luminance on the display is weighted by using the index as a parameter, thereby allowing scientific analysis of an object by quantitative determination statistically advantageous to a high-S/N area and a low-S/N area.