baber/WOPTO huggingface dataset:
Patent JP-2019132180-A (JP)
Title: Fuel injection device
Inventor: OKUNO YOSHINORI
IPC: F02M47/00
Filed: 2018-01-31
Abstract: To provide a fuel injection device in which the instability of an injection characteristic thereof is suppressed and furthermore valve-closing responsiveness of a needle is improved.SOLUTION: The fuel injection device comprises a cylinder 70 (valve body), a nozzle needle (needle), a control valve element and a movable plate 60 (opening/closing member). The movable plate 60 has a slide surface 67 and a through-hole 63. The slide surface 67 contacts with the cylinder 70 and slides to restrain the movement of the movable plate 60 to a direction intersecting with a direction of a reciprocation motion of the movable plate 60. The through-hole 63 makes a region at a flow-in flow passage 32 side and a region at the nozzle needle side communicate with each other with respect to the movable plate 60 in a control chamber 35 while the movable plate 60 opens the flow-in flow passage 32.SELECTED DRAWING: Figure 4
Patent JP-2018103179-A (JP)
Title: Two-coat single cure powder coating
Inventor: Owen decker
IPC: B05D7/24
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for coating metal substrates with one or more powder compositions.SOLUTION: A method comprises applying a first powder coating onto a metal material, applying a second powder coating onto the first powder coating, and simultaneously curing the two layers. The method realizes excellent corrosion protection, including at edges, and surface smoothness. The first powder coating has flowability of about 40 mm or less, and the second powder coating has flowability of at least about 40 mm. The first powder coating contains a marker of a UV-sensitive pigment or UV-sensitive dye that allows coating uniformity to be monitored and assessed during the application. The marker is detectable under a black light.SELECTED DRAWING: None
Patent JP-2019136630-A (JP)
Title: Haptics apparatus
Inventor: YONEHARA YUJI
IPC: H01L41/083
Filed: 2018-02-07
Abstract: To provide a haptics apparatus capable of suitably transmitting vibration to a flexible skin thereof.SOLUTION: An apparatus body 10 of a haptics apparatus comprises a flexible skin 11, an actuator 12 provided in the skin 11 for generating vibration, and a large number of transmission particles 13 filled in the skin 11. In the haptics apparatus, the transmission particles are preferably composed of a resin foam. In the haptics apparatus, the actuator is preferably a dielectric actuator having a dielectric layer composed of a dielectric elastomer and electrode layers composed of an electrical conduction elastomer and sandwiching the dielectric layer.SELECTED DRAWING: Figure 2
Patent JP-2019137493-A (JP)
Title: Recording apparatus
Inventor: ISHIDA TAKAAKI
IPC: B65H5/06
Filed: 2018-02-08
Abstract: To provide a recording apparatus allowing for shortening of time elapsing until a user performs jam processing since abnormal conveyance such as jamming occurs.SOLUTION: The recording apparatus is provided that includes: a plurality of conveying means conveying a recording medium to a discharge part; recording means movable between a first position where recording operation is performed on the recording medium and a second position retracting from the first position; detection means detecting abnormal conveyance of the recording medium; and conveyance control means controlling the conveying means in such a way that, when the abnormal conveyance is detected during the recording operation, conveying of the recording medium in which the abnormal conveyance is detected and the recording media positioned at an upstream side thereof is stopped and discharging operation of conveying the recording media positioned at a downstream side of the recording medium of the abnormal conveyance to the discharge part is continued. The recording means is controlled in such a way that when the abnormal conveyance is detected during the recording operation, the recording means is moved from the first position to the second position in parallel with the discharging operation.SELECTED DRAWING: Figure 10
Patent JP-2019137269-A (JP)
Title: Driving force predictor and control device
Inventor: ITO YOSHIAKI
IPC: B60T8/172
Filed: 2018-02-13
Abstract: To make it possible to predict a driving force of a vehicle more accurately than a conventional one, or to improve fuel consumption of a hybrid vehicle.SOLUTION: On the basis of an accelerator opening after the current time which is predicted by an accelerator opening prediction part 12, and a vehicle speed after the current time which is fed back from a vehicle speed prediction part 18, a driving force after the current time is predicted. A driving force prediction part 16 predicts a driving force at plural time points after the current time on the basis of the accelerator opening after the current time. A travel control part 22 sets plural output candidate groups, each of which comprises an engine output candidate and a battery output candidate, at each time point after the current time, and calculates an equivalent fuel consumption in each output candidate group. The travel control part 22 specifies a minimum operation path, which comprises plural output candidate groups which are selected one by one from each time point, so that a sum of equivalent fuel consumption to plural time point destinations becomes minimum, and sets an operation point (engine operation point and battery output) at a next time point based on the minimum operation path.SELECTED DRAWING: Figure 1
Patent JP-2019136973-A (JP)
Title: Composite body having heat dissipation property
Inventor: KUROBE ATSUSHI
IPC: H05K7/20
Filed: 2018-02-13
Abstract: To provide a composite body of a thermoplastic plastic and a coated material which contains a thermally conductive material excellent in adhesion with various coated materials even when being joined to the coated materials.SOLUTION: A composite body 1 of a thermoplastic and a coated material that has a thermoplastic plastic 3 containing a thermally conductive material and a coated material 2 covers the surface of the coated material with an organic resin layer 5 and has heat dissipation property.SELECTED DRAWING: Figure 1
Patent JP-2019141870-A (JP)
Title: Weld repairing method and container
Inventor: OKUI KENJI
IPC: B23K31/00
Filed: 2018-02-19
Abstract: To provide a weld repairing method capable of alleviating the stress concentration of a repaired weld bead part or the vicinity thereof, and to provide a container produced by using the method.SOLUTION: A weld repairing method comprises: a first step of forming a weld joint 3 by welding the edge of a first sheet metal 1 to that of a second sheet metal 2; a second step of forming a repaired weld bead part 6 by carrying out welding for repairing the defect of the weld joint 3 between the first and second sheet metals 1 and 2; and a third step of welding at least one of different components 9b, 9e on at least one surface of the surfaces of the first and second sheet metals 1 and 2 so that at least one of the different components 9b, 9e is adjacent to the repaired weld bead part 6. In the third step, welding is carried out so that a weld bead 10 does not generate on a rear face 11 of the opposite side of the surface on which at least one of the different components 9b, 9e is welded.SELECTED DRAWING: Figure 6
Patent JP-2019142737-A (JP)
Title: Heat insulation material for window frame, and window frame using the same
Inventor: YOSHIDA HIDEMICHI
IPC: C04B28/14
Filed: 2018-02-19
Abstract: To provide an insulation material for a window frame having low thermal conductivity and an excellent filling factor, capable of controlling energy consumption needed for airconditioning and lighting at a certain level or below.SOLUTION: The insulation material for a window frame, which is comprised of gypsum foam to fill hollow parts of a hollow structure of a synthetic resin, is a hardened product of an admixture composition comprising 0.15 to 5 mass parts of a foaming component, 0.5 to 50 mass parts of a strength retention component, and 25 to 250 mass parts of water, relative to 100 mass parts of gypsum, with the foaming component being a surfactant and the strength retention component being resin emulsion.SELECTED DRAWING: None
Patent JP-2019144789-A (JP)
Title: Machine learning device, determination device, machine learning method, and determination method
Inventor: NIIHARA SHUJI
IPC: G06N3/08
Filed: 2018-02-20
Abstract: To provide a machine learning device, a determination device, a machine learning method, and a determination method capable of suppressing over-optimization.SOLUTION: Learning means is characterized by dividing training data prepared for each label by class, learning the training data, and generating the learned data with which an individual ID is assigned for each label, and comprises a determination route table that shows information on how to determine using the learned data. Determination means is characterized by performing comparison determination between the determination target data and the learned data in a multi-stage for each class by sequentially following a predetermined path from the upper level to the lower level. The route is defined in the determination route table.SELECTED DRAWING: Figure 1
Patent JP-2019143355-A (JP)
Title: Life-prolongation method for lining material
Inventor: MAKIMOTO HIDEKI
IPC: B05D7/00
Filed: 2018-02-20
Abstract: To provide a life-prolongation method for lining material capable of reducing a construction period.SOLUTION: A life-prolongation method for lining material comprises: a flushing process S10 flushing a surface of cement lining material applied on an inner surface of a chimney; a concrete modifier spraying process S20 spraying sodium silicate concrete modifier on the surface of the lining material in a wet condition after being flushed; and an antirust enhancement agent spraying process S30 spraying an antirust enhancement agent on the surface of the lining material after the concrete modifier is sprayed.SELECTED DRAWING: Figure 1
Patent JP-2019145323-A (JP)
Title: Lithium ion secondary battery
Inventor: YAMAMOTO HIDEKAZU
IPC: H01M4/13
Filed: 2018-02-20
Abstract: To provide a lithium ion secondary battery with improved charge/discharge characteristics at a high rate.SOLUTION: A lithium ion secondary battery includes a negative electrode with a SEI film containing a barium compound, and the barium compound is contained in the SEI film as fine particles having a particle size of 0.8 μm or less, and the content of the barium compound in the SEI film is 0.3 atomic % or less in terms of barium.SELECTED DRAWING: Figure 1
Patent JP-2019144902-A (JP)
Title: Information processing apparatus, job status display method, and job status display program
Inventor: IWATA AKITAKA
IPC: G06F11/32
Filed: 2018-02-21
Abstract: To provide an information processing apparatus that suppresses an increase in time until information on a job status is displayed.SOLUTION: The information processing apparatus connected to a plurality of nodes includes a response load prediction unit 21, a request queue unit 22, and an output unit 23 in a job scheduler 11. When a display request for job status information indicating a job status is received from a user terminal, a calculation unit 21A calculates a predicted value indicating a predicted time for responding to the display request based on the number of jobs submitted from the user terminal or the number of job using nodes of nodes which a job being executed among the submitted jobs is using. A classification unit 21B classifies the display request into any of a plurality of groups according to the predicted value calculated by the calculation unit. The output unit collects job status information corresponding to the display request for each group and outputs it to the user terminal.SELECTED DRAWING: Figure 2
Patent JP-2019143074-A (JP)
Title: Evaluation method of mixed state of two-component room temperature-curing organopolysiloxane composition
Inventor: IWASAKI ISAO
IPC: C08L83/06
Filed: 2018-02-22
Abstract: To provide an evaluation method capable of easily confirming a mixed state in such a case that the hues of a main agent and a curing agent are near to be small in color difference, and the color tone after mixing is white or pale color near white in a two-component room temperature-curing organopolysiloxane composition.SOLUTION: The evaluation method comprises the steps of: bead-likely applying a mixed composition on a sheet 1; folding a sheet 1 in two so as to valley-fold a bead part 3 of the composition; evening a thickness of the bead part 3 from above the sheet 1; thereafter exposing compositions 3a, 3b by folding back the sheet 1; and inspecting appearances of the compositions 3a, 3b by visual inspection while irradiating the exposed composition with ultraviolet rays to determine a mixed state of the composition, by a method in accordance with a BUTTERFLY TEST described in X5 of APPENDIXES of ASTM C1401-14 when the composition is prepared by mixing a main agent and a curing agent of a two-component room temperature-curing organopolysiloxane composition.SELECTED DRAWING: Figure 1
Patent JP-2018174128-A (JP)
Title: Organic EL device
Inventor: KISHIMOTO KATSUHIKO
IPC: H05B33/04
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide: an organic EL device having a thin film sealing structure including a relatively thin organic barrier layer, which is improved in mass productivity and reliability of moisture resistance; and a method for manufacturing the organic EL device.SOLUTION: An organic EL device (100A) according to an embodiment hereof comprises: a device substrate having a plurality of organic EL elements (3) supported by the substrate; and a thin film sealing structure (10E) formed over the plurality of organic EL elements. The thin film sealing structure (10E) has at least one composite laminate (10S) including: a first inorganic barrier layer (12E); an organic barrier layer (14E) in contact with a top face of the first inorganic barrier layer (12E), which has a plurality of solid cores discretely distributed; and a second inorganic barrier layer (16E) in contact with a top face of the first inorganic barrier layer and top faces of the plurality of solid cores of the organic barrier layer. The plurality of solid cores include a plurality of first island-like solid cores provided discretely and each having a concave surface, and a plurality of second island-like solid cores formed on a flat part. The surface of the first and second island-like solid cores is oxidized.SELECTED DRAWING: Figure 14
Patent JP-2019151864-A (JP)
Title: Steel sheet temperature prediction method, steel sheet temperature prediction device, and steel sheet temperature control method
Inventor: NAMBU RYOTA
IPC: C21D9/56
Filed: 2018-02-28
Abstract: To provide a steel sheet temperature prediction method and a steel sheet temperature prediction device capable of accurately predicting a steel sheet temperature at a cooling step of an annealing furnace.SOLUTION: In the steel sheet temperature prediction method according to an embodiment of the present invention, a control device 13 calculates, in a section where a steel sheet S is in contact with a roll, a roll temperature using a temperature of the steel sheet S immediately before the roll and an in-furnace temperature to predict the temperature of the steel sheet S in consideration of heat transfer between the roll and the steel sheet S using the roll temperature calculated, and predicts, in a section where the steel sheet S is not in contact with the roll, the temperature of the steel sheet S in consideration of thermal radiation between the steel sheet S and a furnace atmosphere, which makes it possible to predict the temperature of the steel sheet S at any position in the annealing furnace.SELECTED DRAWING: Figure 1
Patent JP-2019140886-A (JP)
Title: Solar cell module deterioration diagnosis system
Inventor: OKUNO YOICHI
IPC: H02S50/15
Filed: 2018-02-13
Abstract: To provide a failure diagnosis method and the like that accurately identify a failure location of a solar cell module without requiring information on a solar cell module having no failure location and have high identification efficiency.SOLUTION: A failure diagnosis method includes: cutting off connection between a solar cell module 1 on which deterioration diagnostic is to be performed and a power conditioner 2; generating optimum application voltage and current corresponding to the solar cell module 1 by controlling a constant voltage power supply 3 using an application power supply control device 9; switching a solar cell module 1 to be applied depending on a flight of an unmanned aircraft 7 via an application power supply switching device 10; making the solar cell module 1 generate electroluminescent light-emission; imaging it by a near infrared camera 4 mounted on the flying unmanned aircraft 7 using a transceiver 8; storing it in a personal computer 5; and identifying a deterioration situation in the solar cell module 1 using a picture analysis program 6 in the personal computer 5. In the case of a small scale photovoltaic power generation facility that can be imaged from a vehicle for high lift work or the like, imaging is performed by a worker on the vehicle for high lift work.SELECTED DRAWING: Figure 1
Patent JP-2019150430-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To provide a game machine capable of enhancing an attention degree and an amusement in a game for improving game motivation of a player.SOLUTION: A game machine is configured so that, when a normal pattern winning lottery executed with passage of game balls in a through gate as momentum, is won, a normal pattern winning game is executed. In the normal pattern winning game, an electronic role winning hole is opened and game balls can enter the electronic role winning hole. With game ball entry to the electronic role winning hole as momentum, a V-winning hole is opened, and with game ball entry to the V-winning hole as momentum, a jackpot game including a round game in which a variable winning hole is opened, is executed. The jackpot game is executed in an interval between opening of the electronic role winning hole when the electronic role winning hole is opened multi times in the normal pattern winning game. The round game is finished when a prescribed time passes since start of opening of the variable winning hole, or when an upper limit number of game balls have entered the variable winning hole. The prescribed time is set to become a time equal to or less than a required minimum time for making the upper limit number of game balls enter the variable winning hole.SELECTED DRAWING: Figure 18
Patent JP-2019158914-A (JP)
Title: Illumination device and projector
Inventor: MATSUBARA MASAAKI
IPC: H04N9/31
Filed: 2018-03-07
Abstract: To provide an illumination device capable of increasing efficiency for light utilization and reducing speckle noise.SOLUTION: The illumination device comprises: a light source part 10 emitting mixed color light including a plurality of color light beams illuminating a plurality of light modulation elements respectively; and an illumination optical system 11 separating emission light from the light source part 10 into a plurality of color light beams and irradiating each light modulation element with each color light beam at a mutually different optical path. One of the plurality of color light beams is a laser beam. The illumination optical system 11 has a relay optical system 12 forming, on the light modulation element, an optical image formed by using the laser beam and at least one first diffusion plate 14 disposed at a pupil position of the relay optical system 12.SELECTED DRAWING: Figure 1
Patent JP-2019159382-A (JP)
Title: Servo control method
Inventor: NAKAJIMA KENJI
IPC: G05B11/32
Filed: 2018-03-07
Abstract: To make an operation of a control target to follow effectively the command while balancing the feedback gain and the feed forward gain.SOLUTION: In order for a control target to follow a command, a servo control method includes: a step of adjusting feedback gain used for feedback control of the control target performed based on difference information between a target value related to the command and a feedback signal from the control target; and a step of adjusting feed forward gain used for feed forward control of the controlled target after adjusting the feedback gain.SELECTED DRAWING: Figure 2
Patent JP-2019158374-A (JP)
Title: Linear position sensor
Inventor: MATSUMOTO YUKI
IPC: G01D5/12
Filed: 2018-03-07
Abstract: To provide a linear position sensor having a configuration with which it is possible to reduce harmonic distortion included in a signal without increasing the size.SOLUTION: A first magnetic field detection element 115 acquires the magnitude of a magnetic field in a first magnetic field detection direction as a first detection signal on the basis of a change of the magnetic field received from a detection object 400 in which a first magnetic pole 401 and a second magnetic pole 402 are alternately provided. A second magnetic field detection element 116 is arranged at the same position in the direction of movement as the first magnetic field detection element 115, and acquires the magnitude of a magnetic field in a second magnetic field detection direction as a second detection signal on the basis of a change of the magnetic field received from the detection object 400. When canceling a third harmonic component included in sine and cosine signals by computing a differential action of each detection signal, the second magnetic field detection direction is set, in a plane parallel to the movement direction and a gap direction, to a direction rotated to an angle of 120° with the first magnetic field detection direction as a point of reference.SELECTED DRAWING: Figure 5
Patent JP-2019159447-A (JP)
Title: Patternless touch panel
Inventor: NISHIO YOSHITAKA
IPC: G06F3/044
Filed: 2018-03-08
Abstract: To provide a patternless touch panel which can realize position detection with high accuracy.SOLUTION: A patternless touch panel comprises a conductive sheet 1 and a position detection unit 6. The conductive sheet 1 includes an insulative sheet-like substrate 2, a conductive signal input layer 41 uniformly formed on a detection area Rd including a center portion on the back surface of the substrate 2, and a conductive detection layer 31 uniformly formed on the detection area Rd on the back surface of the substrate 2. The position detection unit 6 applies a measurement signal to a first signal input node Ni provided on the signal input layer 41 and calculates a position of an object approaching the detection layer 31 on the basis of difference information of an output signal output from a pair of electrodes E of the detection layer 31.SELECTED DRAWING: Figure 8
Patent JP-2019156916-A (JP)
Title: Adhesive film and curable composition for forming adhesive layer
Inventor: EBINA NAOKI
IPC: C09J4/00
Filed: 2018-03-09
Abstract: To provide an adhesive film having an adhesive layer having proper fine adhesiveness, hardly generating resin dust, and excellent in antistatic property and moisture heat resistance.SOLUTION: There is provided an adhesive film 1 having an adhesive layer 12, which contains a radical polymerizable component, an antistatic agent, and a cured article of a curable composition containing a polar solvent, has dielectric constant of the polar solvent of 20 or more, melting point of 0°C or higher, content of 0.01 pts.mass to 30 pts.mass based on 100 pts.mass of the radical polymerizable component, contains a carbonate solvent, in which the carbonate solvent contains ethylene carbonate, having further a substrate film 11, in which the adhesive layer is arranged on the substrate film, and the substrate film has an antistatic layer 30 and further a separator 13 covering a surface in an opposite side of the substrate film of the adhesive layer.SELECTED DRAWING: Figure 1