baber/WOPTO huggingface dataset:
Patent JP-2016138266-A (JP)
Title: Rubber component for tire under tread and pneumatic tire using the same
Inventor: SHIMIZU KATSUNORI
IPC: C08L7/00
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To achieve both of low rolling resistance and reinforcement performance which are not efficiently achieved by conventional methods such as blending silica, blending carbon black with large particle diameter, reducing blended amount of the carbon black or the like for enhancing low rolling resistance under condition that recently operation stability and lower tire rolling resistance are desired.SOLUTION: The above mentioned problem is solved by a rubber composition for tire under tread by blending 100 pts.mass of a diene rubber containing a natural rubber of 30 pts.mass or more, 30 to 80 pts.mass of carbon black having nitrogen adsorption specific surface area (NSA) of 30 to 180 m/g, and 0.1 to 10 pts.mass of a compound having a structure of quinones and a structure of sulphonic acid or salts thereof in a molecule and/or a compound having the structure of quinones and a structure of thiosulphonic acid or salts thereof in a molecule.SELECTED DRAWING: None
Patent JP-2017133237-A (JP)
Title: Cutting edge, cutting edge unit, and closed-section structural member insertion method
Inventor: NOZAWA SHINICHIRO
IPC: E21D9/06
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting edge capable of being easily removed after arrival, a cutting edge unit, and a closed-section structural member insertion method.SOLUTION: A cutting edge 20 assuming a closed-section shape is arranged on the insertion-direction tip side of a small-section box culvert 310 assuming a long closed-section shape and inserted into natural ground 400. The cutting edge is made of a section division member capable of being divided into a plurality of parts in a cross-sectional direction.SELECTED DRAWING: Figure 5
Patent JP-2016145203-A (JP)
Title: Excipient for improving shock-tolerance of tablet
Inventor: YASUDA YUKI
IPC: A61K47/10
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide tablets that are molded with low pressure, have high hardness, and hardly cause a crack or chip, the tablets being excipients that have no problem of cost needed for a large amount of particles with specific physical properties.SOLUTION: An excipient for tableting consisting of mannitol is characterized by that the mannitol is obtained by mixing crystalline crushed particles with spherical crystalline particles that are obtained by spray drying and are characterized by the repose angle of 35 to 50 degrees, at a ratio of 5:95 to 50:50.SELECTED DRAWING: None
Patent JP-2017133452-A (JP)
Title: Oil cooling device for internal combustion engine
Inventor: SHIMATANI KAZUYOSHI
IPC: F01M5/00
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil cooling device for an internal combustion engine, capable of reliably cooling lubricating oil even when the cooling ability of a water-cooled oil cooler is liable to be insufficient during low-vehicle-speed travel with the internal combustion engine under high-load operation or low-vehicle-speed travel right after high-load operation.SOLUTION: An oil cooling device 100 includes an oil pump 10 for supplying oil 1 to a sliding part such as a crank shaft 94, an oil path 53 including a water-cooled oil cooler 30 for performing heat exchange with the oil 1, an oil path 54 including an air-cooled oil cooler 40 for performing heat exchange with the oil 1, and a control part 70 for controlling the cooling of the oil 1 to be supplied to an engine 90 during low-vehicle-speed travel with the engine 90 under high-load operation or low-vehicle-speed travel right after high-load operation, by means of changeover from the state of distributing the oil 1 into the oil path 53 to the state of distributing it into the oil path 54 to supply the oil 1 stored in the oil path 54 and then return to the state of distributing the oil 1 to the oil path 53.SELECTED DRAWING: Figure 4
Patent JP-2017133080-A (JP)
Title: Oriented electromagnetic steel sheet and manufacturing method therefor
Inventor: WATANABE MAKOTO
IPC: C22C38/04
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To propose an oriented electromagnetic steel sheet excellent not only in magnetic property, but also in film characteristics after stress relieving annealing, and a manufacturing method therefor.SOLUTION: In a manufacturing method of an oriented electromagnetic steel sheet consisting of a series of processes including hot rolling a steel raw material containing, by mass%, C:0.03 to 0.08%, Si:2.5 to 4.5% and Mn:0.03 to 0.30% to make a hot rolled sheet, cold rolling the same, conducting decarbonization annealing which serves a primary recrystallization annealing, then coating a surface of the steel sheet with an annealing separator and conducting finish annealing, the oriented electromagnetic steel sheet having average of standard deviation of O strength during mapping analysis of a forsterite under coated film surface with EPMA of 0.15 or less and flexure detachment diameter after conducting stress relieving annealing under DX gas atmosphere of 30 mmφ or less is obtained by precipitating 25/μmor more of metal particles with average particle diameter of 70 nm or less on a steel sheet surface between the cold rolling and the decarbonization annealing to make a final sheet thickness.SELECTED DRAWING: Figure 1
Patent JP-2017134369-A (JP)
Title: Optical instrument
Inventor: MURATA KOICHI
IPC: G02B7/08
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an optical instrument.SOLUTION: An imaging device 1 comprises: an imaging part 5 that has a zoom function and a focus adjustment function; a control circuit 4 that adjusts the zoom and focus of the imaging part 5 on the basis of a signal obtained from an electrode 3 that measures a biopotential signal in the vicinity of a user's face; a visual display part 6 that displays an image photographed by the imaging part 5 in front of the eyes of the user.SELECTED DRAWING: Figure 1
Patent JP-2017138102-A (JP)
Title: Main steam release safety valve
Inventor: ISHIKAWA YOSHITAKA
IPC: G21D1/00
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a main steam release safety valve which puts a valve body into a free state by forcibly pushing up a valve bar by driving an emergency driving device and the valve body is made to open by pressure of steam from a main steam pipe when a nitrogen gas is not supplied from an emergency nitrogen gas supply system for some reason.SOLUTION: A main steam release safety valve 1 includes: a safety valve function provided on a main steam pipe 40 connected to a nuclear reactor pressure vessel for allowing a valve body 8 to open against a spring force by the pressure of the steam circulating into the main steam pipe 40; and a release valve function for opening the valve body 8 by the pressure of the steam from the main steam pipe 40 by putting the valve body 8 into a free state by pushing up the valve bar 9 by the supply of nitrogen gas from the regular nitrogen gas supply system; and automatic decompression function for opening the valve body 8 by the pressure of steam from the main steam pipe 40 by pushing up the valve bar 9 by the supply of nitrogen gas from the emergency nitrogen gas supply system and putting the valve body 8 into a free state. An emergency driving device 25 is provided, which forcibly pushes up the valve bar 9 so as to put the valve body 8 into a free state.SELECTED DRAWING: Figure 1
Patent JP-2017142975-A (JP)
Title: Electro-optic device and electronic device
Inventor: SHIRATORI YUKIYA
IPC: H01L51/50
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device capable of uniformizing, with a simple structure, current ratios when driving light-emitting pixels for providing light emission in different colors so as to obtain white display, and also to provide an electronic device equipped with the electro-optic device.SOLUTION: An organic EL device 100 as an electro-optic device comprises light-emitting pixels 20G and 20R as first pixels and a light-emitting pixel 20B as a second pixel each having: a reflective layer 14; a counter electrode 36 as a semi-transmissive reflective layer; and an optical path length adjustment layer 28 and a functional layer 35 arranged between the reflective layer 14 and the counter electrode 36. The optical path length adjustment layer 28 of the light-emitting pixel 20G includes a fourth insulator layer 27b as a brightness adjustment layer, whereas the optical path length adjustment layer 28 of the light-emitting pixel 20B does not include a third insulator layer 27a.SELECTED DRAWING: Figure 5
Patent JP-2017140255-A (JP)
Title: Program and management system
Inventor: ISHIGAKI RIKUTA
IPC: G16H10/60
Filed: 2016-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a program and a management system which can provide a user with information for uniformly photographing images with fixed image quality and strictly manage the exposure dose of each examined subject.SOLUTION: A management system 100 includes: a CT scan device 10; an information provision terminal 20 which acquires various data containing image data and text data from the CT scan device 10; a server 50 which can hold data acquired from the information provision terminal 20 and construct a Web site; a visual evaluation terminal 40 which can visually evaluate the image data out of the data stored in the server 50 and transmit the data of the visual evaluation result to the server 50; and a browsing terminal 30 which can browse the Web site for displaying the various data in the server 50.SELECTED DRAWING: Figure 1
Patent JP-2017132241-A (JP)
Title: Cap for splicing pencil
Inventor: MATANO SATOSHI
IPC: B43K23/08
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cap for splicing pencils which allows two pencils, which are shortened to some extent and therefore become hard to use, to be used by splicing the pencils to each other.SOLUTION: In the cap for splicing pencils, a core of a short tube having an outer diameter a little smaller and thinner than the outer diameter of a pencil, in a somewhat widening shape which has no taper, has an inner diameter that increases toward a back and has a space, in a C-shape tube main body, is provided at a center of the C-shape tube main body; and an inner diameter of the C-shape tube main body is set to be smaller than the outer diameter of the pencil. This makes the core a little widen when the pencil is inserted into the C-shape tube main body, so that the pencil is tightened effectively and fastened. Further, the C-shape tube main body is not bonded to whole bonding surfaces of the core of the short tube, but the C-shape tube main body is bonded to a bonding surface provided at the center of the core of the short tube.SELECTED DRAWING: Figure 1
Patent JP-2016153400-A (JP)
Title: Organic compound, light-emitting element, display module, lighting module, light-emitting device, display device, electronic device, and lighting device
Inventor: YAMADA YUI
IPC: H05B33/12
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel organic compound that can be used as an electron-injection material or an electron-transport material of a light-emitting element, where the organic compound allows a display device having less crosstalk to be obtained, and provide a light-emitting device, a display device, and an electronic device each having less crosstalk.SOLUTION: An organic compound including two or three benzo[h]quinazoline rings, represented by formula (G1), is provided [a substituent A represents a substituent comprising an aromatic ring or a heteroaromatic ring and having 3 to 30 carbon atoms, each of R1 to R7 independently represents H, an alkyl group having 1 to 6 carbon atoms, and a substituted or unsubstituted aromatic hydrocarbon group having 6 to 13 carbon atoms, and n is 2 or 3].SELECTED DRAWING: None
Patent JP-2017145127-A (JP)
Title: Cargo handling vehicle intrusion alarm system
Inventor: KIMURA YOSHIHIRO
IPC: B66F9/24
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling vehicle intrusion alarm system which can be hardly affected by "stains", "chips" or the like.SOLUTION: A cargo handling vehicle intrusion alarm system determines whether or not a forklift 1 has intruded into a second area A2 from a first area A1 by using a change in a magnetic field where a first magnetic field generation member M1 and a second magnetic field generation member M2 are generated. Therefore, compared to an "alarm system described in a patent document 1 which discriminates a colored area and determines intrusion with a color discrimination sensor", the cargo handling vehicle intrusion alarm system can be hardly affected by "stains", "chips" or the like.SELECTED DRAWING: Figure 1
Patent JP-2016154333-A (JP)
Title: Resonator of low acceleration sensitivity and phase noise with time-domain switch
Inventor: RICHARD WATERS
IPC: H03H9/24
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for a resonator of low acceleration sensitivity and a low phase noise with a time-domain switch.SOLUTION: A resonator 10 is constructed by: a frame 12; first and second oscillators 14 and 16 structured so as to oscillate to the frame at substantially the same resonance frequency; first and second relative position switch half bodies 18 and 20; and a first driving device structured so as to drive the first oscillator at the resonance frequency of first oscillator. The first and second oscillators are designed so react to an external disturbance to the frame in substantially the same form. When the first oscillator oscillates, a relative movement occurs between the first and second oscillators, and when the first and second relative position switch half bodies pass each other, the first relative position switch half body passes through a closing state in each oscillation.SELECTED DRAWING: Figure 1
Patent JP-2017148874-A (JP)
Title: Grindstone, grinding wheel and grinding method
Inventor: UMAJI RYOGO
IPC: B24B53/02
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce a work time required for replacing a grinding wheel and dressing a grindstone.SOLUTION: A grindstone 14 comprises two or more of laminated grindstone layers, and since a kind of an abrasive grain included in the grindstone layer, a particle size of the abrasive grain or the content of the abrasive grain per unit volume of the grindstone 14 are respectively different with every grindstone layer, even in a grinding device composed of a single spindle machine, grinding can be executed up to finish grinding from rough grinding by one grinding wheel 12 without replacing the grinding wheel 12 in which the grindstone 14 is mounted. The adjacent grindstone layers of the grindstone 14 are mutually laminated via intermediate layers 18a and 18b, and since the intermediate layers 18a and 18b may include glass and the abrasive grain, a grinding quantity of a workpiece is not suddenly reduced. In the grindstone 14, the finish of grinding by one grindstone layer can be confirmed when the intermediate layers 18a and 18b are revealed by abrasion of the grindstone 14, and since dressing for revealing the next grindstone layer can be quickly started, a work time can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2017153178-A (JP)
Title: Rotation direction identification device
Inventor: HIBINO HIROSHI
IPC: H02P6/18
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotation direction identification device capable of identifying a rotation direction by enhancing an allowable error.SOLUTION: A rotation direction identification section identifies a rotation direction based on a positive/negative deviation with a larger absolute value between a deviation ΔVun obtained by subtracting a value Vun2 of an inter-wire induction voltage Vun from a value Vun1 of the inter-wire induction voltage Vun and a deviation ΔVvn obtained by subtracting a value Vvn2 of an inter-wire induction voltage Vvn from a value Vvn1 of the inter-wire induction voltage Vvn. The values Vun1 and Vvn1 are detected as a pair, and the values Vun2 and Vvn2 are detected as a pair. The value Vun1 is any one of a pair of values of the inter-wire induction voltages Vun that are detected adjacently, of which the magnitude relationship with the inter-wire induction voltage Vvn is different. The value Vun2 is any one of a first pair of values of the inter-wire induction voltages Vun that are detected adjacently, of which the magnitude relationship with the inter-wire induction voltage Vvn is different, after the value Vun1 is adopted for the inter-wire induction voltage Vun.SELECTED DRAWING: Figure 3
Patent JP-2016147871-A (JP)
Title: Fungicide hydroximoyl-heterocycles derivatives
Inventor: CHRISTIAN BEIER
IPC: C07D277/46
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide hydroximoyl-heterocycle derivatives, their use as fungicide active agents, and methods for the control of phytopathogenic fungi, using these compounds.SOLUTION: The present invention provides compounds represented by formula (I) and salts, N-oxides, metallic complexes thereof or isomers thereof and mixtures (A is formula A, Aor A).SELECTED DRAWING: None
Patent JP-2017153614-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling an easy execution of a test on a presentation using a thermal sense.SOLUTION: During a power recovery time, as the setting of an electric drive source for individually returning various movable bodies provided on a game board to original positions in a power recovery setting process in a periphery control unit stationary process of a periphery control unit power activation time process, a peripheral control MPU sets electric drive source schedule data in a schedule data storage area in a peripheral control RAM, and activates a power recovery timer. The peripheral control MPU performs a thermal sense control process in the periphery control unit stationary process of the periphery control unit power activation time process. During a power recovery, if a dial operation unit 401 is operated, corresponding to this, it is so configured that a metal front end cover 508 can be warmed up or cooled down by changing the temperature of a Peltier element PD.SELECTED DRAWING: Figure 7
Patent JP-2017156011-A (JP)
Title: Air conditioning system
Inventor: KOJIMA NOBUYUKI
IPC: F24F13/14
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress a draft feeling of a user being below an indoor unit.SOLUTION: Control units (70) command respective indoor units (10) to carry out a partial blow-out operation. In this partial blow-out operation, the control units (70) control an air flow block mechanism (50) so that, in the indoor units (10) being next to each other with a predetermined distance α between them, an air flow is not blown out from either one of main blow-out openings (24a-24d) facing each other with the predetermined distance α between them.SELECTED DRAWING: Figure 14
Patent JP-2016128033-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To improve an operation rate of a game machine.SOLUTION: In lottery tables A to D to be used in an item acquisition lottery, a granting probability of items is set so that when a presentation is set, a granting probability of items related to the set presentation becomes higher than when the presentation is not set, and when the number of games exceeds 1000 games, a granting probability of items set by a player becomes higher than when the number of games is within 1000 games. Accordingly, it is possible to grant items the player likes, which can make the player feel the enjoyment of being granted items.SELECTED DRAWING: Figure 40
Patent JP-2017161661-A (JP)
Title: Display
Inventor: YUKI KOZO
IPC: G02F1/13357
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: an influence of heat generated from a light source or radiation heat from sunlight on a liquid crystal panel cannot be sufficiently reduced.SOLUTION: A display 100 comprises: a light source 270; an optical system 260 that converts light emitted from the light source 270 into light with a predetermined width; a liquid crystal panel 220 that receives the light converted by the optical system 260; and a first heat sink 240 including an opening 242 that transmits the converted light without blocking the light, the opening 242 supporting the liquid crystal panel 220 in contact therewith.SELECTED DRAWING: Figure 6
Patent JP-2017162184-A (JP)
Title: Movement direction determination device, movement direction determination system, movement direction determination program, and movement direction determination method
Inventor: MURASHITA KIMITAKA
IPC: G06T1/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To accurately determine a movement direction of an object relative to an imaging apparatus.SOLUTION: A movement direction determination device for determining a movement direction of an object relative to an imaging apparatus has: an extraction unit which extracts a plurality of first feature points of the object in a first capture image captured by the imaging apparatus and extracts a plurality of second feature points corresponding to the plurality of first feature points from a second capture image captured by the imaging apparatus later than the first capture image; a calculation unit which calculates respectively position displacements between positions of the plurality of first feature points and positions of the plurality of second feature points corresponding to the plurality of first feature points; and a determination unit which determines a movement direction of the object relative to the imaging apparatus on the basis of difference of respective position displacements.SELECTED DRAWING: Figure 13
Patent JP-2017159852-A (JP)
Title: Operation method of rotational fastening member
Inventor: BABA MINEO
IPC: B64C13/18
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a rotational fastening member in which a rotational fastening member which is fastened by rotation can be operated using an unmanned flight body.SOLUTION: An unmanned flight body 1 can perform vertical movement, horizontal movement and horizontal rotation by controlling rotation of rotary wings 12A, 12B, 12C, 12D similar to a general drone. A socket part 13 for operating a hexagon nut 52 is provided on a lower surface side of the unmanned flight body 1 and on a position where is a rotation center of the horizontal rotation. The hexagon nut 52 attached to the socket part 13 is rotated by the horizontal rotation of the unmanned flight body 1 and is screwed to a bolt 51.SELECTED DRAWING: Figure 2
Patent JP-2016129428-A (JP)
Title: Image reading device and image forming apparatus
Inventor: YAMANAKA HISASHI
IPC: G06T1/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise of a light source part, when the light source part is fixed to a reading position and continuous reading is performed for a long time.SOLUTION: In an image reading device including a light source unit 45 constituting the light source part emitting light to a document in a device housing 43, two openings of an air-intake 81 and an air exit 91 are provided in the device housing 43. One of the openings is provided in the proximity to the light source unit 45 stopped at a reading position for the document transported by a document transport device and close to the second side surface 43a of the device housing 43 along a sub-scanning direction Y orthogonal to a main scanning direction X on the first side surface 43c of the device housing 43 along the main scanning direction X, and the other of the openings is provided on the third side surface 43b of the device housing 43 along the sub-scanning direction Y so that an air flow passage from the air-intake 81 passes through the light source part of the light source unit 45 stopped in the reading position.SELECTED DRAWING: Figure 3