baber/WOPTO huggingface dataset:
Patent JP-2017166326-A (JP)
Title: Fuel injection valve
Inventor: SAITO TAKAHIRO
IPC: F02M61/18
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of restraining a quantity variation of flow rate of fuel flowing in several sets of communication passages even if a valve seat member and a nozzle plate show positional deviation.SOLUTION: A lateral passage 211 shows that two side part side surfaces 211a, 211b extending along a direction of fuel flow have a linear shape part and at the same time an end part side surface 211i arranged between the two side part side surfaces 211a, 211b and forming an upstream side end part has a curved line shape part connected to the linear line shape parts 211a, 211b, the lateral passage 211 shows that when a fuel feeding port 300 and the lateral passage 211 are projected against a plane perpendicular to a valve axis center [Fig.4],the upstream side end part is extended inside an opening edge 300 up to a location where the projection lines 211a, 211b at the linear line shape part of the lateral passage 211 cross with a projection line 300 of an opening edge of the fuel feeding inlet.SELECTED DRAWING: Figure 4
Patent JP-2016106207-A (JP)
Title: Angular ball bearing
Inventor: KENMOCHI KENTA
IPC: F16C33/38
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an angular ball bearing equipped with a retainer which can prolong a grease life, by stabilizing an amount of grease supplied to a rolling contact surface from the retainer.SOLUTION: In an angular ball bearing 10 grease-lubricated, a retainer 20 has a convex portion 24 whose inner diameter is smaller than a pitch circle diameter PCD of a ball 13, in a radial direction inner side and an axial direction center portion. In a cross section shape of the retainer 20, an axial direction distance A from an axial direction center portion of the retainer 20 to an uprise starting point 24a of the convex portion 24 is larger than an axial direction distance A' from a perpendicular line to a bearing rotation axis from a center point of the ball 13, to a position of a contact angle line L of the ball 13 in a radial direction position of the uprise starting point 24a.SELECTED DRAWING: Figure 1
Patent JP-2017167219-A (JP)
Title: Read information editing device, read information editing method, and program
Inventor: NUNOME MITSUO
IPC: G10L13/10
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a read information editing device, a read information editing method, and a program with which it is possible to specify an influence range in a document due to editing of text regarding speech synthesis.SOLUTION: A read information editing device 1 comprises an acquisition unit 102, an analysis unit 103, a first generation unit, a second generation unit, and an extraction unit 107. The acquisition unit 102 acquires an editing area that includes text to which read information from a document is added. The analysis unit 103 analyzes the document structure of the editing area. The first generation unit abstracts the editing area and generates one or more condition patterns on the basis of the document structure. The second generation unit generates an extraction condition that includes at least one of the condition patterns and constitutes an extraction condition for extracting text from the document. The extraction unit 107 extracts text that conforms to the extraction condition from the document.SELECTED DRAWING: Figure 2
Patent JP-2016135294-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when a fraudulent player fraudulently operates a progress of a game by executing a fraud related to acquisition of numerical information, capable of making it hard for the fraudulent person to do that.SOLUTION: MPU 102 executes a win/loss lottery on the basis of entry of a game ball in an operation hole and, when it turns out a win, transfers it to an opening/closing execution mode. In the win/loss lottery, a jackpot random number counter is used. The jackpot random number counter is a loop counter, where update of numerical information is periodically executed. The periodical update of the numerical information includes an update mode for incrementing the numerical information by one toward a maximum value, and an update mode of setting to a minimum value, when it exceeds the maximum value. In that case, the game machine is configured to vary processing times at prescribed processing timing, between the update mode of incrementing the numerical information by one toward the maximum value and the update mode of setting to the minimum value when exceeding the maximum value.SELECTED DRAWING: Figure 6
Patent JP-2016203257-A (JP)
Title: Substrate cutting method and display manufacturing method
Inventor: You Junghwa
IPC: B23K26/38
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cutting method and a display manufacturing method.SOLUTION: A substrate cutting method includes a step which forms a first protection layer on a first surface of a substrate, a step which forms a removing area where an area of the first protection layer is removed by irradiating a first laser beam toward the first protection layer, and a step which removes the area of the substrate by irradiating a second laser beam toward the removing area at least so as to correspond to the removing area, to form a cutting area.SELECTED DRAWING: Figure 6
Patent JP-2017174218-A (JP)
Title: Current control device
Inventor: KOIDE YUKIKAZU
IPC: B66F9/22
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress excessive increase of a current command, even if a disconnection or instantaneous interruption occurs in a current detection circuit.SOLUTION: A vehicle control device mounted on a forklift controls the current flowing through a solenoid of an electromagnetic proportional relief valve. The vehicle control device performs a current control using both a feedback control (PI control) and a feed forward control. Furthermore, when current CA is lower than a previously determined specified value A, the vehicle control device performs control of calculating a current command CC on the basis of a reset value (to 0) of a current deviation CE and current deviation integration value CEI.SELECTED DRAWING: Figure 2
Patent JP-2017178990-A (JP)
Title: Resin composition and electronic component
Inventor: TSUTSUMI TAKASHI
IPC: C08L101/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of providing a resin film excellent in heat resistance, heat impact resistance and chemical resistance.SOLUTION: There is provided a resin composition containing a binder resin (A), epoxidized polybutadiene having epoxy equipment of 210 or less (B) and an epoxy compound having no vinyl polymerizable unsaturated double bond (C) with percentage content of the epoxidized polybutadiene (B) and the epoxy compound (C) of 0.45 to 0.95 by a weight ratio of "epoxy compound (C)/(epoxidized polybutadiene (B)+epoxy compound (C)".SELECTED DRAWING: None
Patent JP-2017176943-A (JP)
Title: Honeycomb structure
Inventor: TERANISHI SHIN
IPC: B01D53/94
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of increasing the amount of a catalyst to be supported and suppressing an increase in pressure loss during use.SOLUTION: There is provided a honeycomb structure which comprises a honeycomb structure part 4 having porous partition walls 1 and a plugging part 5 disposed in one of end parts of cells 2, wherein the partition walls 1 have a thickness of 0.30 mm or more and 0.51 mm or less and a cell density of 30 cells/cmor more and 93 cells/cmor less, and when a filtration area (cm) of inflow cells 2a included per cmof the honeycomb structure part 4 is defined as an inflow side filtration area G [cm/cm] and a value obtained by dividing a pore volume Vp [cm] formed on the partition walls 1 of the honeycomb structure part 4 by a total volume Va (L) including the cells 2 of the honeycomb structure part 4 is defined as a pore volume ratio A [cm/L], a product of the inflow side filtration area G [cm/cm] and the pore volume ratio A [cm/L] is 1,800 cm/L or more and 3,200 cm/L or less.SELECTED DRAWING: Figure 3
Patent JP-2017183453-A (JP)
Title: SiGe photodiode
Inventor: FUJIKATA JUNICHI
IPC: H01L31/10
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an SiGe photodiode having a thinner element and excellent photo-electric characteristic.SOLUTION: An SiGe photodiode 100 comprises: a first semiconductor layer 102 having a pin structure in which a p-type area 104, an i-type area 105, and an n-type area 106 are arranged in parallel to a face of a substrate 101; and a second semiconductor layer 103 formed from an i-type SiGe layer formed on the pin structure of the first semiconductor layer 102. The width w of the i-type area 105 is less than the thickness t of the second semiconductor layer 103.SELECTED DRAWING: Figure 1
Patent JP-2017181802-A (JP)
Title: Lithography device, control method thereof, and manufacturing method of article
Inventor: TAKAGI ATSUSHI
IPC: B29C59/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for simultaneous achievement of throughput and reduction of a loading error of an article.SOLUTION: A lithography device 100 includes: an original plate holding part 13 configured to move while holding an original plate 1; a measurement part configured to measure an amount of positional deviation of the original plate 1 to the original plate holding part 13; and a control part 16 configured to control movement of the original plate holding part 13. The control part 16 repeatedly performs preliminary driving for moving the original plate holding part 13 before pattern formation. The control part 16 then terminates the preliminary driving if the amount of positional deviation measured by the measurement part converges to a predetermined convergent value during the repeated preliminary driving.SELECTED DRAWING: Figure 1
Patent JP-2017176070-A (JP)
Title: Dry deep-fried food
Inventor: NAKAGAWA MARIKO
IPC: A23L5/10
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dry deep-fried food having a tempura-like flower-blooming structure.SOLUTION: A dry deep-fried food comprises a plate-like coating layer comprising a plate-like one layer coating, and a flower-blooming coating layer comprising a plurality of bound coating pieces. The dry deep-fried food has a flower-blooming coating layer on the upper part of the plate-like coating layer, and has a tempura-like flower-blooming structure by binding the plate-like coating layer and the flower-blooming coating layer. It is also possible to improve an appearance by binding an ingredient for topping to the upper part and/or the inner part of the flower-blooming coating layer.SELECTED DRAWING: Figure 6
Patent JP-2017178718-A (JP)
Title: Ferrite particle, resin composition and resin film
Inventor: KOJIMA TAKASHI
IPC: H01F1/37
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide ferrite particles which have high saturation magnetization and are excellent in dispersibility to a resin, a solvent or a resin composition; a resin composition containing the ferrite particles; and a resin film formed from the resin composition.SOLUTION: Ferrite particles are Mn-based ferrite particles that have an average particle size of 1-2,000 nm, have a true spherical shape and are formed of monocrystals, the ferrite particles having saturation magnetization of 45-95 Am/kg. A resin composition contains the ferrite particles as a filler. A resin film is formed from the resin composition.SELECTED DRAWING: Figure 1
Patent JP-2017179259-A (JP)
Title: Manufacturing method of thermoplastic resin composition and optical film consisting of thermoplastic resin composition
Inventor: NAKATANI KOTA
IPC: B29C48/92
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoplastic resin composition containing a rubbery polymer, capable of enhancing production efficiency of the thermoplastic resin composition containing the rubbery polymer after initiation of using unused or reused polymer filter use.SOLUTION: There is provided a manufacturing method of a thermoplastic resin composition containing rubbery polymer which has a process for passing the thermoplastic resin composition through an extruder and filtering the same by a polymer filter, the filtration has a process for flowing amount W [kg] of the thermoplastic resin composition represented by the formula (1) to the polymer filter at difference pressure P1 [MPa] of resin pressure of inlet and resin pressure of outlet of the polymer filter at initiation of melting extrusion from the extruder, then flowing the thermoplastic resin composition to the polymer filter at difference pressure P2 [MPa] of the resin pressure of the inlet and the resin pressure of the outlet of the polymer filter, and the difference pressures P1 and P2 satisfy a relationship represented by the formula (2). W≥A×B/10 [kg] (1), where A is diameter of a filter element (inch), B is the number of the filter element. P1≥8 MPa and P1>P2 (2).SELECTED DRAWING: None
Patent JP-2017176774-A (JP)
Title: sewing machine
Inventor: KITO HIROAKI
IPC: D05B69/32
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of reducing secondary or higher-order vibrations among vibrations caused by the rotation of a motor.SOLUTION: In a sewing machine including an arm part, an arm shaft 7 that is installed inside the arm part and rotary-driven by a motor, and a needle bar that is supported by the arm part and vertically moved linked with the rotation of the arm shaft 7, a first balancer 47A is provided inside the arm part, having a balancer shaft 46 extending in parallel with the extension direction of the arm shaft 7, the balancer shaft 46 rotating in the reverse direction of the arm shaft 7 at a rotation speed of N times that of the arm shaft 7, wherein N represents an integer of 2 or more.SELECTED DRAWING: Figure 5
Patent JP-2017188757-A (JP)
Title: Information processing apparatus, image display apparatus, image display system, and information processing method
Inventor: UCHIDATE HIKARU
IPC: H04N5/64
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an image display apparatus, an image display system, and an information processing method for suppressing the total amount of data required for transmission of image data as a whole system in the image display system.SOLUTION: The image display system acquires information on an imaging unit 10 and a display unit 13, corrects distortion of the imaging unit 10 and distortion of the display unit 13 on the basis of the information, and cuts out a part of the angle of view for the corrected image to display the cut-out image on the display unit 13.SELECTED DRAWING: Figure 1
Patent JP-2017184984-A (JP)
Title: Sleeping posture change urging device
Inventor: SHIGEFUJI KAZUHIDE
IPC: A61B5/107
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for urging a change in a sleeping posture without urging a posture change in the case of that sleep does not reach so deep sleep, or a person changes a sleeping posture only temporarily to an unpreferable posture during sleeping, when urging the person to change a posture from an unpreferable sleeping posture.SOLUTION: A sleeping posture change urging device includes: means for detecting a sleeping state of a person; means for detecting a sleeping posture of the person; and means for generating a signal urging the person to change a sleeping posture, and operates the signal generating means when the person is continuously in a sleeping state of a prescribed depth or more over a prescribed time, and has continuously a prescribed sleeping posture over a prescribed time.SELECTED DRAWING: Figure 3
Patent JP-2017189732-A (JP)
Title: Foreign matter removal mechanism of film, and film manufacturing apparatus
Inventor: SHIMOFUSA Takuya
IPC: B03C1/02
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removal mechanism of a film which can remove fine magnetic foreign matters adhered to a film, and provide a film manufacturing apparatus.SOLUTION: A foreign matter removal mechanism of a film includes: conveying means for conveying a film or a molten body before forming the film; a static discharger for eliminating static electricity on the film or the molten body by supplying ions to at least one surface of the film or molten body conveyed by the conveying means; and a magnet which is arranged on a downstream side of the conveyance direction than the static discharger and attracts magnetic foreign matters adhered to the film or the molten body.SELECTED DRAWING: Figure 1
Patent JP-2017200301-A (JP)
Title: Onboard communication device and vehicle
Inventor: OMI YASUSHI
IPC: B61L3/16
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an onboard communication device in which plural power wave signals having different frequencies can be produced by a pair of power wave producers and can be transmitted by one onboard piece.SOLUTION: Plural resonant circuits (14 and 15) associated with plural power waves having different frequencies are included in an onboard piece (1) that constitutes an onboard communication device. Switching is performed to select a resonant circuit which is adaptable for a frequency, according to a frequency switch command sent from an onboard transceiver (11). A power wave producer (111) incorporated in the onboard transceiver switches between power wave frequencies to select a power wave frequency to be produced, in response to a power wave frequency selection command. Thus, a pair of power wave producers (111) enable transmission of plural frequencies.SELECTED DRAWING: Figure 1
Patent JP-2016164415-A (JP)
Title: Fuel injection control device and fuel injection system
Inventor: IMAI KEITA
IPC: F02M61/18
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently promote atomization of fuel spray even when minute amount of fuel is injected.SOLUTION: An ECU (fuel injection control device) includes selection means S10, S11. The selection means selects which injection to use for fuel injection, full lift injection for starting a valve closing operation after a valve element reaches a full lift position or partial injection for starting the valve closing operation without causing the valve element to reach the full lift position. Maximum injection amount when the partial injection is performed at a maximum value Pmax of pressure that is pressure of fuel supplied to an injector and can be attained by a fuel injection system is referred to as partial maximum injection amount Qplmax. When required injection amount Qreq is equal to or lower than the partial maximum injection amount Qplmax, the selection means selects the partial injection.SELECTED DRAWING: Figure 8
Patent JP-2017204072-A (JP)
Title: Process program processing device and multiple spindle processor having the same
Inventor: WAKIZAKA MUNEO
IPC: B23Q15/26
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a process program processing device capable of suppressing change in speed of tool attitude with no increase in a process time to reduce damage to a rotation shaft and a work even when a travel speed of a tool tip point changes for each block of a process program, and a multiple spindle processor having the same.SOLUTION: A process program processing device 1 processes a process program for controlling operation of a multiple spindle processor 11 having at least two linear spindles and at least one rotation shaft and includes control means 3 for correcting a command angle of each block so that a movement angle of tool attitude in each block of the process program and a transit time of a tool tip point in each block are proportional.SELECTED DRAWING: Figure 1
Patent JP-2017203125-A (JP)
Title: Rubber composition for tire
Inventor: KUSHIDA NAOKI
IPC: C08L9/06
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire which achieves both dry grip performance and wet grip performance at the time of travelling in a circuit, and low rolling resistance at the time of travelling in a general road.SOLUTION: A rubber composition for tire obtained by blending 1 to 50 pts.mass of silica and a carbon black equal to or more than 1 to 50 pts.mass of the silica with 100 pts.mass of a diene rubber containing 5 mass% or more and less than 30 mass% of a styrene butadiene rubber, and blending 10 to 30 pts.mass of a hydrocarbon resin having a softening point of 100°C or higher, where the styrene butadiene rubber has a styrene content of 30 to 40 mass%, a glass transition temperature of -20 to -5°C, and a weight average molecular weight of 1,000,000 to 1,800,000, the carbon black has a nitrogen adsorption specific area of 200 to 400 m/g, and the nitrogen adsorption specific area of the carbon black is larger than the nitrogen adsorption specific area of the silica.SELECTED DRAWING: None
Patent JP-2017202781-A (JP)
Title: Tire deterioration determining device and pneumatic tire including the same
Inventor: IGA KOSHI
IPC: B60C19/00
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire deterioration determining device that can readily remove a determination rubber layer from a tire inner surface while being free from any foreign matter adhesion when constituting a tire deterioration determining device where a determination rubber layer provided for determining test for a deterioration degree is attached to a tire inner surface, and to provide a pneumatic tire including the same.SOLUTION: A tire deterioration determining device 10 includes a determination rubber layer 11 constituted of a rubber composition and an adhesive layer 12 laminated with respect to the determination rubber layer 11, where the determination rubber layer 11 is attached with respect to the tire inner surface S via the adhesive layer 12 so that a contact area between the tire inner surface S and the adhesive layer 12 is larger than a contact area between the adhesive layer 12 and the determination rubber layer 11.SELECTED DRAWING: Figure 2
Patent JP-2017206991-A (JP)
Title: Starter and starter control method
Inventor: OKADA YOSHIYUKI
IPC: F02N15/06
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a starter capable of quickly starting an engine even during engine inertial rotation which rarely occurs without increasing power consumption in starting in an engine complete stop state occupying most of engine start opportunity.SOLUTION: A starter includes a pinion moving body having a pinion gear, a push-out mechanism for moving the pinion gear to a position to be engaged with a ring gear, an electromagnetic device for operating the push-out mechanism, and a push-out restriction mechanism connected to the electromagnetic device, temporarily restricting a motion of the push-out mechanism, rotating and driving a motor without making the pinion gear be engaged with the ring gear, and then releasing the restriction to engage the pinon gear with the ring gear.SELECTED DRAWING: Figure 1A
Patent JP-2017212241-A (JP)
Title: Electronic device
Inventor: KURAUCHI JUNJI
IPC: H05K1/02
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which the influence of an external electromagnetic radiation noise is reduced and the emission amount of electromagnetic radiation noise to the outside of a housing is reduced, and also the interference between circuit blocks via electromagnetic radiation noise within the electronic device is effectively reduced.SOLUTION: An electronic device includes a circuit board (100) on which electric components (130 and the like) constituting an electric circuit is mounted. On the circuit board, at least one ground pattern (150, 160) is provided to surround the at least one electric component and at least one auxiliary ground pattern (152, 154, 162, 164) is provided to run in parallel with at least one of the ground patterns.SELECTED DRAWING: Figure 1