baber/WOPTO huggingface dataset:
Patent JP-2019144386-A (JP)
Title: Display
Inventor: OZEKI YOSHITAKA
IPC: G02F1/1343
Filed: 2018-02-20
Abstract: To provide a display that can prevent a reduction in display quality associated with high definition.SOLUTION: A display of the present embodiment comprises: a substrate; a switching element provided on the substrate and has a relay electrode; a first electrode provided on the switching element; a first insulating film provided on the first electrode; a second electrode provided on the first insulating film; a second insulating film provided on the second electrode; and a third electrode provided on the second insulating film and having the same potential as that of the first electrode. The first insulating film has a first thickness, and the second insulating film has a second thickness. The second thickness is larger than the first thickness.SELECTED DRAWING: Figure 3
Patent JP-2019149856-A (JP)
Title: Power conversion device
Inventor: YAMADA RYUJI
IPC: H02M3/155
Filed: 2018-02-26
Abstract: To provide a power conversion device capable of suppressing a noise terminal voltage without using a reactor having an auxiliary winding.SOLUTION: A power conversion device comprises a main reactor L through which a DC output current of a rectifier circuit flows, a switching element Q serially connected to the main reactor L, a series circuit of a diode Dand a DC capacitor Cconnected to both ends thereof, and a ground capacitor C. In the power conversion device, a compensation reactor Lis installed in a current path including the main reactor L and the switching element Q from an AC source, and a circulation current Iflowing from a parasitic capacitance Cpresent at one end of the switching element Q following a switching motion to the ground capacitor C, is canceled by a compensation current Iflowing from a parasitic capacitance Cof a negative-side terminal N to the ground capacitor Cby a compensation voltage Vgenerated in the compensation reactor L.SELECTED DRAWING: Figure 1
Patent JP-2019149418-A (JP)
Title: Oscillation method for terahertz band electromagnetic wave oscillation element, oscillation device for terahertz band electromagnetic wave oscillation element, and spectrometer
Inventor: KASHIWAGI TAKANARI
IPC: H01L39/22
Filed: 2018-02-26
Abstract: To provide an oscillation method for a THz wave oscillation element that oscillates a THz wave of an arbitrary frequency band that is wide and targeted from the THz wave oscillation element.SOLUTION: An oscillation method for a THz wave oscillation element according to the present invention includes a parameter correlation acquisition step of acquiring a correlation of parameters related to the THz wave oscillation element by measuring the frequency and intensity of the THz wave oscillated from the THz wave oscillation element, a frequency control pattern creating step of creating a control pattern that outputs the environmental temperature, bias voltage, and bias current that match input data as output data by using the THz wave frequency as the input data, and a THz wave oscillation step of setting the environmental temperature of the THz wave oscillation element as the environmental temperature obtained from the control pattern, and applying the bias voltage and bias current obtained from the control pattern to the THz wave oscillation element.SELECTED DRAWING: Figure 2
Patent JP-2019148931-A (JP)
Title: Numerical control program generation device, numerically controlled machining system, and numerically controlled machining program
Inventor: SASAHARA HIROYUKI
IPC: G05B19/4103
Filed: 2018-02-26
Abstract: To provide a numerical control program generation device capable of generating a numerical control program by which machining is implemented with high accuracy at a higher speed in a numerically controlled machine tool, and a numerically controlled machining system, and a numerically controlled machining program.SOLUTION: The numerical control program generation device includes: storage means in which a block processing time indicative of a processing time of a numerical controller, a command speed designating a machining speed of the numerical controller, a curvature radius of a target curve, and relationship between a plurality of parameters of a chord error for line segment approximation of the target curve are stored; calculation means which uses the relationship between the plurality of parameters to calculate a target chord error on the basis of a condition for chord error in controlling a numerically controlled machine tool by the numerical controller; and program generation means which generates an approximate line segment for the target curve on the basis of the target chord error.SELECTED DRAWING: Figure 1
Patent JP-2019150389-A (JP)
Title: Fire resistant structure
Inventor: SAOTOME KAZUMI
IPC: B32B5/18
Filed: 2018-03-05
Abstract: To provide a fire resistant structure in which a plaster board is thinly reduced in weight, and which is excellent in fire resistant performance and workability.SOLUTION: A fire resistant structure is such that a non-inflammable material, a panel heat insulation material and a plaster board are laminated in this order. Preferably, the fire resistant structure is used for an architectural structure including a woody material, and more preferably, is used for an architectural structure including a woody material by laminating at least a part of the plaster board and the woody material. The fire resistant structure preferably satisfies the standard of a 2-hour fire resistant structure by a fire preventive and resistant performance test performed based on ISO834, by using the plaster board of a total thickness of 35 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2019151044-A (JP)
Title: Image forming apparatus
Inventor: BABA TOMONORI
IPC: B41J2/47
Filed: 2018-03-05
Abstract: To solve such a problem that foreign matters cannot be removed by single reciprocation of a cleaning member when the foreign matters are fixed onto a transmission member caused by dew occurred in an image forming apparatus, and the unremoved foreign matters blocks light beam to cause deterioration of quality of images formed by the image forming apparatus.SOLUTION: The image forming apparatus includes a moving member for reciprocating a cleaning member on a transmission member, and the cleaning member performs cleaning processing on the basis of an instruction on the number of reciprocation of the moving member.SELECTED DRAWING: Figure 6
Patent JP-2019159584-A (JP)
Title: Plant control regulator
Inventor: MACHIDA HIROSHI
IPC: G05B13/02
Filed: 2018-03-09
Abstract: To provide a plant control regulator capable of properly regulating a controller in response to a plant variation.SOLUTION: The plant control regulator comprises: a frequency determination unit 14 to determine an LPF cut-off frequency fand an order, namely, frequency data; and a control performance evaluation unit 15 that outputs a regulation trigger signal in response to determining that control performance of a PID controller 4 is declining, by using a measured value PV, an SV trigger signal and frequency data. A parameter optimization unit 12 performs a calculation for regulating control parameters of the PID controller 4 in response to an input of the regulation trigger signal.SELECTED DRAWING: Figure 2
Patent JP-2018152338-A (JP)
Title: Pcb sub-connectors
Inventor: GOVARI ASSAF
IPC: H01R12/71
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a catheter.SOLUTION: A connector for a catheter has a female-connector body with at least one mating surface. The mating surface is an inner surface of the female-connector body adapted to an outer surface of a male-connector body that has electrically conductive male-connector terminals thereon. One or more printed circuit boards are coupled to the inner surface of the female-connector body. The printed circuit boards have electrically conductive female-connector terminals that contact the respective male-connector terminals when the male-connector body is inside the female-connector body. The printed circuit boards have terminations that are linked to the female-connector terminals, where the terminations each comprise a first subconnector in galvanic contact with the printed circuit boards and configured to mate with a second subconnector.SELECTED DRAWING: Figure 1
Patent JP-2019154818-A (JP)
Title: Drug powder container, drug powder dispenser, and drug powder packaging machine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2018-03-13
Abstract: To provide a drug powder packaging machine with an automatic metering function, in particular a drug powder container, a drug powder dispenser and a drug powder packaging machine that are capable of preventing a drug powder from being spilt from the drug powder container.SOLUTION: There is provided a drug powder container which can contain a drug powder to be dispensed and can be attached to a drug powder dispenser. The drug powder container has an outlet to dispense the drug powder, a cover part to cover the outlet, and an additional cover part to further cover the outlet; and/or the drug powder container has an angle between a cover face of the cover part and a bottom face near the cover part such that the angle is equal to or less than an angle at which the drug powder in a stationary state does not collapse when the cover part is opened. Also provided are a drug powder dispenser and a drug powder packaging machine that employ those drug powder containers.SELECTED DRAWING: Figure 5
Patent JP-2019158640-A (JP)
Title: Position estimation system, position detection method, and program
Inventor: TERADA KOJI
IPC: G05D1/02
Filed: 2018-03-14
Abstract: To provide a position estimation system and the like for suppressing degradation in accuracy of own position information.SOLUTION: A position estimation system 100 has a first sensor for outputting first data including angular velocity data of a wheel driven when a mobile device 10 moves. The position estimation system also has a second sensor for outputting second data including position data of the mobile device 10 detected without depending on angular velocity of the wheel or data related to postural changes of the mobile device 10. The position estimation system has an own position estimation section which estimates a position of the mobile device 10 by setting a priority of the first data according to a value of the angular velocity of the wheel and integrating the first data and the second data on the basis of the set priority. Further, the position estimation system includes a data output section for outputting the data regarding the estimated position of the mobile device 10.SELECTED DRAWING: Figure 2
Patent JP-2019160638-A (JP)
Title: Energy supply system
Inventor: IWAMI JUN
IPC: H01M8/12
Filed: 2018-03-14
Abstract: To provide an energy supply system capable of appropriately executing a leakage determination avoidance stop process while suppressing deterioration of a fuel cell unit.SOLUTION: In an energy supply system 10 including a reforming unit 11, a fuel cell unit 12, a combustion unit 13, a fluid heating combustor 14, and an operation control unit 17, a leakage determination avoidance stop process is a first stop process in which the power generation of the fuel cell unit 12 is stopped, the supply of hydrocarbon gas to the reforming unit 11 is stopped, and the supply of oxygen gas to the fuel cell unit 12 is stopped regardless of the temperature of the fuel cell unit 12, and a start prohibition release condition is that a period when hydrocarbon gas is not consumed in a fluid heating combustor 14 continues for a set non-use period or longer after the first stop process has been executed.SELECTED DRAWING: Figure 1
Patent JP-2019160027-A (JP)
Title: Detection system of vehicle
Inventor: UMETANI TATSUHIKO
IPC: G01S13/87
Filed: 2018-03-15
Abstract: To provide a detection system of a vehicle capable of reliably detecting a vehicle traveling ahead.SOLUTION: A preceding vehicle 10 includes a first radar 31 for irradiation with a radio wave backwards. A succeeding vehicle 20 includes a second radar 32 for irradiation with a radio wave forwards and detection of the preceding vehicle 10 on the basis of a reflected wave of the irradiation radio wave and the radio wave irradiated with from the first radar 31. The preceding vehicle 10 includes an acceleration sensor 12 and vehicle speed sensor 13 which detect a tilt and vehicle speed of the preceding vehicle 10, and a first adjustment unit 41 that adjusts an irradiation range of a radio wave, which is irradiated with from the first radar 31, on the basis of the tilt and vehicle speed of the preceding vehicle 10.SELECTED DRAWING: Figure 2
Patent JP-2019162177-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-19
Abstract: To provide a game machine capable of suppressing occurrence of defects compared with a conventional game machine.SOLUTION: A game machine includes a game board in which a game using game balls is played on the front side, a frame main body to which the game board is detachably attached from the front, and a game ball supply unit that is provided on the rear side of the frame main body, receives game balls from the outside of the game machine, and supplies them to the downstream side. The game ball supply unit includes a ball storage unit that receives game balls from the outside of the game machine and a ball guide unit that guides the game balls stored in the ball storage unit to the downstream side, and has a discharge hole that allows foreign matters to fall. In addition, a setting operation unit for setting a setting value related to the probability that the winning result is derived is provided below the discharge hole, the setting operation unit is mounted on a predetermined board to be accommodated in a predetermined case body together with the board, and a plurality of discharge holes are provided in the ball guide unit at a predetermined interval.SELECTED DRAWING: Figure 60
Patent JP-2019164190-A (JP)
Title: Image forming apparatus and control method
Inventor: MINAMI SHINJI
IPC: G03G15/00
Filed: 2018-03-19
Abstract: To provide an image forming apparatus that can predict the difference between a measurement result from a temperature and humidity sensor installed separated from a photoreceptor and temperature and humidity near the photoreceptor, and a change in charging capacity, and improve the accuracy in measuring the film thickness of the photoreceptor.SOLUTION: An image forming apparatus comprises: a power supply for charging that applies voltage to charge a photoreceptor; a film thickness detection control unit that controls a film thickness detection operation to detect a charge current based on the voltage applied by the power supply for charging to detect the surface film thickness of the photoreceptor; a waiting time calculation unit that calculates a waiting time until the film thickness detection unit executes the film thickness detection operation on the basis of a print condition; and a time lapse determination unit that acquires, from a timer, an elapsed time being the time after the previous print processing and determines whether the elapsed time passes the waiting time. The film thickness detection control unit executes the film thickness detection operation when the elapsed time passes the waiting time.SELECTED DRAWING: Figure 4
Patent JP-2019168478-A (JP)
Title: Pronunciation learning support system, pronunciation learning support device,pronunciation learning support method and pronunciation learning support program
Inventor: UEDA TOMOAKI
IPC: G09B19/04
Filed: 2018-03-22
Abstract: To provide a pronunciation learning support system, pronunciation learning support device, pronunciation learning support method and pronunciation learning support program which specifies parts of words difficult to pronounce and have a user recognize them in order to practice pronunciations effectively in the pronunciation learning.SOLUTION: A pronunciation learning support system consists of following devices. A control device 30 functions as a pronunciation evaluation measure which analytically evaluates pronunciations of shown multiple words of a user and gives a score. A control device 50 functions as a difficult words selection measure which selects difficult words for a user to pronounce based on the result of evaluation by the control device 30 and also functions as a difficult pronunciation part assumption measure which assumes difficult parts of words to pronounce characteristically included in difficult words selected by the difficult words selection measure. A control device 40 functions as a practice objects assignment device which assigns difficult pronunciation parts assumed by the control device 50 as objects of pronunciation practice.SELECTED DRAWING: Figure 1
Patent JP-2019059911-A (JP)
Title: Epoxy resin composition, tow prepreg impregnated with epoxy resin and carbon fiber-reinforced plastic
Inventor: NAKANISHI TETSUYA
IPC: C08J5/24
Filed: 2018-03-26
Abstract: To provide a resin composition that is an epoxy resin composition used for a carbon fiber composite material, is excellent in storage stability and curing reactivity and allows for reduction of defects such as voids in a carbon fiber composite material even with a low resin content (Rc), and is useful as a tow prepreg.SOLUTION: The epoxy resin composition contains a liquid epoxy resin having a viscosity of 1 Pa s or more and 100 Pa s or less, and uses extremely finely pulverized powder solid curing agent and a curing accelerator.SELECTED DRAWING: None
Patent JP-2019172027-A (JP)
Title: Air conditioner for vehicle
Inventor: MURAOKA YASUNOBU
IPC: B60H1/00
Filed: 2018-03-28
Abstract: To reduce a size of an air conditioner in a fore-and-aft direction of a vehicle while homogenizing a blast temperature to the vicinity of feet of an occupant at a front seat side and a rear seat side, in the air conditioner for the vehicle.SOLUTION: In an air conditioner 10 for a vehicle having a rear-seat blast unit 20 for blasting air to a rear seat side, heat openings 48a, 48b for taking a hot wind to a rear side of a heating unit 16 are formed in the air-conditioning case 12. The heat openings 48a, 48b communicate with a front-seat heat blast port 32 and first and second rear-seat heat passages 54, 86 at a downstream side, and a rear-seat vent opening 58 for taking a cold wind blasted to the rear seat side is formed below the heat openings 48a, 48b. The heat openings 48a, 48b and the rear-seat vent opening 58 are arranged so as to be overlapped on the heating unit 16 when viewed from a fore-and-aft direction of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019176433-A (JP)
Title: Information sharing system, and information sharing method
Inventor: TSUMATORI KEISHI
IPC: H04M11/00
Filed: 2018-03-29
Abstract: To share information with a video call by simpler operation.SOLUTION: An information sharing system 100 for allowing a service receiver to share imaging data obtained by performing imaging at a site with an operator of a service provider side with voice data through a video call includes: a portable terminal 130 having at least a speech function, an imaging function, and an SMS transmission and reception function; and an information processing device 110 having at least a speech function, an imaging function, an imaging data reception function, a display function for displaying received imaging data on a screen, and an SMS transmission and reception function. The portable terminal and the information processing device store a browser corresponding to a WebRTC, the information processing device is configured to be able to transmit an SMS with a URL to be access destination information to the WebRTC written to the portable terminal, and the portable terminal is configured to be able to perform a video call with the information processing device by using the imaging data through the speech function and the imaging function by accessing the URL after receiving an SMS.SELECTED DRAWING: Figure 2
Patent JP-2019178072-A (JP)
Title: Porous coordinated polymer, adsorbent, gas storage device, and gas adsorption method
Inventor: NOMURA YUKIO
IPC: B01J20/26
Filed: 2018-03-30
Abstract: To provide a porous coordinated polymer capable of increasing a gas adsorption amount.SOLUTION: The porous coordinated polymer 1 of the present disclosure is represented by formula (1): [CuXY]where X indicates a primary ligand 12 that is a hydroxy derivative of terephthalic acid, Y indicates a secondary ligand 13 that is 1,4-diazabicyclo[2.2.2]octane, and n indicates an arbitrary natural number, and has a three-dimensional network structure obtained by cross-liking a two-dimensional structure constituted by a copper ion Cuand the primary ligand by the secondary ligand, and arranged in layering.SELECTED DRAWING: Figure 1A
Patent JP-2019179634-A (JP)
Title: Inspection system and communication terminal
Inventor: MELON FABIAN GUNAWAN PUTRA
IPC: H05B37/02
Filed: 2018-03-30
Abstract: To provide an inspection system and a communication terminal that allow an inspector to recognize inspection end time by displaying progress information on an inspection of a lighting device.SOLUTION: An inspection system 1 of an embodiment includes: a lighting device 10 that includes a light source 11, a storage battery 12 for charging power supplied from an external power supply and supplying the charged power to the light source 11, an inspection unit 15 for inspecting the storage battery 12, and a radio communication unit 14 capable of communicating with the outside and for transmitting and receiving inspection information, and that causes the inspection unit 15 to perform inspection when receiving an inspection signal from the radio communication unit 14; and a communication terminal 20 that includes a communication unit 25 capable of communicating with the lighting device 10 and for transmitting the inspection signal to cause the lighting device 10 to perform inspection and a display unit 27 for displaying progress information on the inspection at the lighting device 10.SELECTED DRAWING: Figure 1
Patent JP-2019178358-A (JP)
Title: Coating anticorrosion structure of structural steelwork and coating method to prevent corrosion
Inventor: GANAHA YASUHIKO
IPC: E02D31/06
Filed: 2018-03-30
Abstract: To provide a coating anticorrosion structure of a structural steelwork keeping enough thickness of a plastic layer, keeping adhesion of the coating anticorrosion structure and using a petrolatum-based anticorrosion material.SOLUTION: In a petrolatum-cover anticorrosion method, a coating anticorrosion structure of a structural steelwork comprises a rustproofing layer containing a petrolatum-based anticorrosion material on the surface of the structural steelwork, a plastic layer outside of the rustproofing layer, and a protective layer outside of the plastic layer. The plastic layer is consisted from a consecutive foaming layer on the rustproofing layer side and an independent foaming layer on the protective layer side.SELECTED DRAWING: Figure 1
Patent JP-2019186264-A (JP)
Title: Assembly jig and manufacturing method of semiconductor device
Inventor: IYAMA Koichiro
IPC: H01L25/18
Filed: 2018-04-02
Abstract: To provide an assembly jig capable of improving the accuracy of vertical alignment to a substrate of a connection terminal.SOLUTION: The assembly jig includes: a holding jig 50 having vertical holding portions 52a, 52b which are disposed at the rear side of wiring boards 15a, 16a to support the wiring boards 15a, 16a from the rear side; and a terminal fixing jig which is disposed at the front side of the wiring boards 15a, 16a and has vertical clamping plates 42, 44 for clamping the vertical holding portions 52a, 52b and the wiring boards 15a, 16a. That is, the height is maintained with respect to semiconductor elements 12a and 12c of joint portions 15c and 16c of connection terminals 15 and 16, which are held by the vertical holding portions 52a and 52b formed on the back surfaces 51a7 and 51b7 of supported plates 51a and 51b of the holding jig 50.SELECTED DRAWING: Figure 12