baber/WOPTO huggingface dataset:
Patent JP-2020077733-A (JP)
Title: Solid-state imaging element color filter, manufacturing method thereof, solid-state imaging element, and imprint mold
Inventor: YOSHIDA REI
IPC: H01L27/146
Filed: 2018-11-07
Abstract: To provide a solid-state imaging element color filter that has high light-collection efficiency even with minute pixels and that suppresses color unevenness in the entire solid-state imaging element due to poor color balance of light incident on multiple photoelectric conversion elements corresponding to individual colored pixels, and a manufacturing method thereof.SOLUTION: There is provided a solid-state imaging element color filter in which a plurality of colored pixels are provided on a semiconductor substrate having a plurality of photoelectric conversion elements, and a plurality of hemispherical convex microlenses, and a plurality of hemispherical convex colored pixels are provided on the semiconductor substrate in this order, and also provided a manufacturing method of a solid-state imaging element color filter that forms colored pixels for each color by repeating the step of embossing a colored pixel resist applied on the semiconductor substrate into a hemispherical convex shape using an imprint mold, and performing dry etching after curing.SELECTED DRAWING: Figure 1
Patent JP-2020077266-A (JP)
Title: Vehicle control device
Inventor: FUKAYA RYOSUKE
IPC: B60W30/08
Filed: 2018-11-08
Abstract: To provide a vehicle control device capable of performing an automatic driving control while suppressing an occupant's discomfort.SOLUTION: A vehicle control device controls a vehicle capable of switching between an automatic driving mode and a driver involvement mode in which a driver is involved. The vehicle control device identifies a boundary of an area that is a blind spot of the vehicle, and generates a travel plan which does not cause a collision between a moving body assumed to be located on the identified blind spot boundary and the vehicle. The vehicle control device determines whether the travel plan generated by a travel plan generation unit thereof satisfies a predetermined condition, and switches the vehicle from the automatic driving mode to the driver involvement mode when determining that the travel plan satisfies the predetermined condition.SELECTED DRAWING: Figure 4
Patent JP-2020078812-A (JP)
Title: Apparatus and method for measuring roll interval of continuous casting machine
Inventor: TERASAWA SOICHI
IPC: B22D11/16
Filed: 2018-11-13
Abstract: To provide an apparatus for measuring a roll interval of a continuous casting machine that a roll interval of a support role pair can be positively measured, and if an abnormality occurs in a roll-interval measurement value, the cause thereof can be specified comparatively easily.SOLUTION: An apparatus for measuring a roll interval of a continuous casting machine includes a dummy bar 30 in which an interval sensor 51 and a data collecting unit 56 for collecting measurement data of the interval sensor 51 are arranged so that in the data collecting unit 56, continuous data of the interval sensor 51, minimal value data of the interval sensor 51 and measuring time data are collected. An instrumentation unit 61 provided separately from the dummy bar 30 possesses tracking information of the dummy bar 30, position data of the support role pair, and time data. By taking synchronism between the measuring time data of the data collecting unit 56 of the dummy bar 30 and the time data of the instrumentation unit 61 and tying the minimal value data to a particular support role pair, the roll interval of the support role pair is measured.SELECTED DRAWING: Figure 3
Patent JP-2020080509-A (JP)
Title: Hearing characteristics detection device, hearing aid, hearing characteristics detection program, and hearing aid program
Inventor: YAMADA KAZUMI
IPC: H04R25/00
Filed: 2018-11-14
Abstract: To improve the detection accuracy of hearing sense characteristics.SOLUTION: A hearing sense characteristics detection device performing detection according to a frequency and volume of sound includes: a sounding unit (earphone 120) that generates sound; an operation input unit 204; and a detection control unit (frequency characteristic control unit 205) that causes the sounding unit to generate, for each of a plurality of frequencies, a volume level increase test voice, volume level decrease test voice, etc. which increase or decrease the volume level stepwise or continuously, and that detects the hearing sense characteristics of a subject on the basis of the volume level etc. when the subject operates the operation input unit according to a change in the listening ability of the test voice.SELECTED DRAWING: Figure 2
Patent JP-2020081003-A (JP)
Title: Medical member
Inventor: KODERA TAKEHIKO
IPC: A61M25/00
Filed: 2018-11-16
Abstract: To provide a medical member capable of suppressing the internal dispersion of bacteria via an insertion section to be inserted into the skin.SOLUTION: A medical member 10 comprises: a light guide 11 which guides UV light to the insertion section to be inserted into the skin; and a main body 12 which holds the light guide.SELECTED DRAWING: Figure 5
Patent JP-2020083508-A (JP)
Title: Opening/closing structure of powder circulation part and powder storage device
Inventor: WAKO TARO
IPC: B65G53/46
Filed: 2018-11-19
Abstract: To provide an opening/closing structure of a powder circulation part and a powder storage device, capable of effectively suppressing fixation of powder with a simple structure.SOLUTION: The opening/closing structure of the powder circulation part includes: a damper 6 provided in a powder circulation part 5 for forming a flow path through which a powder P flows; and bellows 9, configured to be deformable, arranged to cover at least a part of a body 6a of the damper 6 provided with the powder circulation part 5 to be able to open and close the same, a part of which is mounted on the powder circulation part 5 side and another part of which is mounted to the body 6a of the damper 6.SELECTED DRAWING: Figure 2
Patent JP-2020088965-A (JP)
Title: Power supply system
Inventor: SUZUKI SHINGO
IPC: B60L53/00
Filed: 2018-11-20
Abstract: To provide a power supply system capable of properly configuring multiple power supply systems having different voltages.SOLUTION: A power supply system 1 includes: a first power supply system 20 for supplying power to a main power generation source 2 for generating power for running a vehicle 100; a second power supply system 30, which is a power supply system having a voltage different from that of the first power supply system and different from the main power generation source, for supplying power to a traveling system actuator 3 for adjusting a behavior of a vehicle during traveling; a third power supply system 40, which is a power supply system with a different voltage from those of the first power supply system and the second power supply system, for supplying power to electric components whose drive voltage is lower than that of the traveling system actuator; and a DC/DC converter 50 for converting a voltage supplied from one power supply system of the first power supply system, the second power supply system, or the third power supply system to output to another power supply system of the first power supply system, the second power supply system, or the third power supply system. The second power supply system has a lower supply voltage than the first power supply system and a higher supply voltage than the third power supply system.SELECTED DRAWING: Figure 1
Patent JP-2020085569-A (JP)
Title: Device and method for estimating charge rate
Inventor: NAGAMURA KENSUKE
IPC: G01R31/36
Filed: 2018-11-20
Abstract: To provide a charge rate estimation device which can increase the accuracy of estimating the charge rate.SOLUTION: A charge rate estimation device 1 estimates the charge rate of a battery 4 by using a first observer 10 and a second observer 20 based on the model of the battery 4. The observers 10 and 20 have different observer gains as parameters. The first observer 10 has a first estimation unit 11 for calculating a first estimated value including the estimated value of the charge rate. The second observer 20 has a second estimation unit 21 for calculating a second estimation unit including the estimated value of the charge rate. The first estimation unit 11 converges the first estimated value on the basis of the first estimated value and the second estimated value at a first time as a time when a predetermined time has passed since the calculation of the first estimated value is started.SELECTED DRAWING: Figure 1
Patent JP-2020083359-A (JP)
Title: Package body of sheet bundle and manufacturing method of package body
Inventor: YONEZAWA SHIORI
IPC: B65D75/62
Filed: 2018-11-21
Abstract: To provide a structure of a package body in which package failure does not occur even in the case where a sheet bundle such as recording paper is packaged by a heat-shrinkable film.SOLUTION: A package body has a structure in which a sheet laminate including a first sheet bundle such as recording paper and a second sheet arranged being superposed on the first bundle and having basis weight of 320 g/mor greater is shrink-packaged. Thereby, since a load by the second sheet becomes larger than a Coulomb force by a charged heat-shrinkable film, electrostatic adsorption is hard to occur, and package failure is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020082576-A (JP)
Title: Image formation device and image formation system
Inventor: HABA EMIKO
IPC: G03G21/00
Filed: 2018-11-28
Abstract: To provide image formation devices and an image formation system that enable a user to recognize an image formation device capable of utilizing an external device, without imposing a burden on the user.SOLUTION: An image formation system includes plural image formation devices 100. A first image formation device 100A among the plural image formation devices includes: a detection unit 302 for detecting connection to a device 200; a first acquisition unit 304 for acquiring identification information of an external device detected by the detection unit; a specification unit 303 for specifying one or more image formation devices capable of utilizing the external device detected by the detection unit, among the plural image formation devices, by using specification information; and a display unit 110 for displaying image formation device identification information of the one or more image formation devices respectively, that are specified by the specification unit.SELECTED DRAWING: Figure 4
Patent JP-2020081580-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a pinball game machine that is in a configuration in which a manager can change a jackpot winning probability and can increase interest in a game for suggesting a set jackpot winning probability.SOLUTION: When a holding storage number stored by entry of game balls into one start pocket related to at least one game state in advance is equal to or more than a predetermined threshold in the game state to which it is possible to shift with satisfaction of a predetermined state conversion condition as an opportunity, and when a predetermined suggestive performance condition is satisfied on the basis of entry of game balls into the one start pocket, a suggestive performance for suggesting winning probability information pertaining to a set jackpot winning probability is executed. By such a configuration, a player's interest can be effectively attracted to entry of game balls into the one start pocket in the game state and a holding storage number stored by the entry to generate unprecedented fun, thus enhancing interest in a game for suggesting the winning probability information.SELECTED DRAWING: Figure 17
Patent JP-2020088274-A (JP)
Title: Semiconductor unit, electronic device, and semiconductor unit manufacturing method
Inventor: YOKOTA WATARU
IPC: H05K1/18
Filed: 2018-11-29
Abstract: To provide a semiconductor unit that can improve the stress absorption performance of a solder connection portion, an electronic device, and a semiconductor unit manufacturing method.SOLUTION: An insulating member 4 is arranged between a wiring board 2 and a semiconductor element 3, and a solder connection portion 51 passing through a through hole 41 of the insulating member 4 constitutes an electric connecting portion 5. Since the solder connection portion 51 passes through the through hole 41 of the insulating member 4, a molten solder metal is held by the through hole 41 in a soldering process and is unlikely to hang down due to its own weight. Therefore, by a Z-direction dimension of the insulating member 4 is appropriately set, and therefore, the Z-direction dimension of the solder connection portion 51 can be increased and the stress absorption performance can be improved.SELECTED DRAWING: Figure 1
Patent JP-2020086389-A (JP)
Title: Optical component, and optical module using the same
Inventor: KUBO TERUHIRO
IPC: G02B6/12
Filed: 2018-11-30
Abstract: To provide an optical component capable of improving the reliability of connection by relaxing the stress on the connection part that connects the optical component to the board.SOLUTION: An optical component 10 mounted on a wiring board 27, includes: a housing 11 of insulating ceramics, which has a cavity 12; an optical circuit element 105 stored in the cavity 12; a lid 15 covering the cavity 12; and protrusion electrodes 18 arranged on the outer periphery of the cavity 12 of the housing 11. The linear expansion coefficient of the housing 11 is smaller than that of the wiring board 27, and the linear expansion coefficient of the lid 15 is larger than that of the wiring board 27.SELECTED DRAWING: Figure 3
Patent JP-2019036564-A (JP)
Title: Vehicular lighting fixture
Inventor: ISHIDA HIROYUKI
IPC: F21S41/143
Filed: 2018-12-05
Abstract: To enable formation of an additional light distribution pattern for a high beam in a plurality of types of irradiation patterns with a compact configuration, in a vehicular lighting fixture which is configured so as to selectively perform low beam irradiation and high beam irradiation.SOLUTION: A vehicular lighting fixture is configured in such a manner that an additional light distribution pattern for a high beam is formed by making light from a plurality of light emitting elements 30 incident into a projection lens 12. At that time, the plurality of light emitting elements 30 are configured so as to light individually in a state where they are arranged in parallel in a longitudinal direction below a rear side focus F of the projection lens 12. Then, the additional light distribution pattern is formed by simultaneously lighting the plurality of light emitting elements 30, and the light distribution pattern for a high beam is formed. Also, by selectively lighting one part of the plurality of light emitting elements 30, the additional light distribution pattern in which one part of the additional light distribution pattern is missing is formed, and an intermediate light distribution pattern is formed.SELECTED DRAWING: Figure 3
Patent JP-2019104909-A (JP)
Title: Polyamic acid solution, transparent polyimide resin and transparent substrate using the same
Inventor: KIM SUN YOUNG
IPC: C08J5/18
Filed: 2018-12-07
Abstract: To provide a polyamic acid solution applicable to a cover window for flexible display device, a protection film or a substrate or the like, a transparent polyimide resin film and a transparent substrate manufactured by using the same.SOLUTION: There is provided a polyamic acid solution containing (a) an aromatic diamine mixture containing (a-1) fluorinated aromatic diamine, and (a-2) non-fluorinated aromatic diamine; (b) a dianhydride mixture containing (b-1) fluorinated aromatic dianhydride and (b-2) non-fluorinated dianhydride containing an amide group; and (c) an organic solvent, a transparent polyimide resin film and a transparent substrate manufactured by imidization of the polyamic acid solution is excellent in optical properties and mechanical properties, and applicable to a substrate for flexible display device.SELECTED DRAWING: None
Patent JP-2019120683-A (JP)
Title: Current probe
Inventor: Xu Xu Chang
IPC: G01R1/067
Filed: 2018-12-10
Abstract: To provide a current probe capable of solving the problem that it is difficult to conduct heat dissipation, that the wire moving with the needle head is easily damaged, and that the connection of a wire is easy to be mistakenly done.SOLUTION: The current probe can be mounted on a substrate, is electrically connected to a cable, is for measuring electrical characteristics of an object to be measured, and includes a probe unit and a second electrical connection port, the probe unit is inserted freely to the substrate, includes a wire pass port, is equipped with a needle shaft through which the cable passes through the wire passport, a first electrical connection port that electrically connects the needle shaft, a probe head provided on one tip of the first electrical connection port of the needle shaft, and electrically connected to the needle shaft to be pressed against the measurement object, and a sub probe inserted in the probe head, plugged into the needle shaft, electrically connected to the cable, electrically insulated with the needle shaft, and located on one side far away from the first electrical connection port of the needle shaft.SELECTED DRAWING: Figure 1
Patent JP-2020096029-A (JP)
Title: Application method of material for joining electronic component, and circuit board on which electronic component is mounted
Inventor: OKA TAKAMITSU
IPC: H05K3/34
Filed: 2018-12-11
Abstract: To provide an application method for preventing in advance a circuit short circuit defect due to interference between electronic component bonding materials used for bonding an electronic component and a circuit board, and a circuit board on which an electronic component is mounted.SOLUTION: In an application method in which a conductive adhesive 21 is drawn and applied onto the circuit board in order to mount a surface-mounting electronic component 30 having a plurality of terminals on a circuit board provided with a land 10 to which the terminal is electrically connected, the conductive adhesive 21 is applied onto the lands 10 to be narrower than the width of the lands 10, and a center distance between the application end points of the adjacent lands 10 is made larger than the total value of the distance between the lands 10 and the width of the lands 10.SELECTED DRAWING: Figure 1
Patent JP-2020098393-A (JP)
Title: Virtual currency mining system
Inventor: TANAKA YOICHI
IPC: G06Q20/06
Filed: 2018-12-17
Abstract: To provide a virtual currency mining system capable of performing pool mining while preventing ending up as waste of a power cost.SOLUTION: In the system, a mining arithmetic operation device 1 for each member performs mining, a management server 20 determines a counter value return amount for each member, the mining arithmetic operation device 1 for each member includes a power consumption acquisition unit for acquiring a power consumption value accompanying the mining, and a transmission unit for transmitting the power consumption value to the management server 20. The management server 20 includes a receiving unit 24 for receiving transmission contents from each member, a return unit 29 for calculating a counter value return value for each member by multiplying a unit price coefficient to the received power consumption value, a member data base 23 for storing the counter value return value by accumulating the counter value return value for each member, and a return value determining unit 26 for determining the accumulation value of the counter value return value for each member as the counter value return value for the member at appropriate timing.SELECTED DRAWING: Figure 4
Patent JP-2020101875-A (JP)
Title: Communication device, communication method, and communication program
Inventor: KURITA TOSHIHIKO
IPC: G06F21/44
Filed: 2018-12-20
Abstract: To improve security of a communication system in which multiple networks are connected to each other via a representative node.SOLUTION: A communication method executed by a processor in a communication device connected to networks transmits a second message to each communication device in a first network when a failure occurs in a representative device selected from multiple communication devices, acquires data components transmitted from the communication device in the first network according to the second message when two or more data components obtained by dividing authentication information for connecting to a second network are distributed to two or more communication devices in the first network from the representative device, regenerates authentication information from a predetermined number or more of the data components, and connects to the second network based on new authentication information generated by rewriting at least a part of the regenerated authentication information.SELECTED DRAWING: Figure 4
Patent JP-2020100455-A (JP)
Title: Moving shelf apparatus
Inventor: TAKAGAWA NATSUO
IPC: A47B53/02
Filed: 2018-12-20
Abstract: To detect at all times appropriately an obstacle present in an inter-shelf passage formed between shelves in a moving shelf apparatus having a plurality of relatively movable shelves.SOLUTION: The moving shelf apparatus that includes a first shelf and a second shelf facing in a first direction M along a horizontal plane, in which the first shelf and the second shelf are provided so as to be relatively movable in the first direction M and an inter-shelf passage E is formed between the first shelf and the second shelf in a state in which the first shelf and the second shelf are separated from each other, comprises, in a state in which the inter-shelf passage E is formed, an obstacle sensor for detecting an obstacle present in the inter-shelf passage E and a distance sensor for detecting an inter-shelf distance D that is a distance between the first shelf and the second shelf facing each other in the first direction M. The obstacle sensor and the distance sensor are composed of the same active sensor 5 that detects an object by transmitting light and receiving reflected light from the object, and a detection range S by the obstacle sensor is dynamically set according to the inter-shelf distance D.SELECTED DRAWING: Figure 4
Patent JP-2020100219-A (JP)
Title: Car washing machine
Inventor: YAMAMOTO AKIRA
IPC: B60S3/06
Filed: 2018-12-20
Abstract: To provide a car washing machine for large-sized automobile capable of improving drying capability of a front face of a cleaned vehicle.SOLUTION: A car washing machine includes: a car washing machine body 2 which moves relatively to a cleaned vehicle 70 in fore and aft directions; rotary brushes 5 and 6 which rotationally slide on the cleaned vehicle 70; and a pair of blast nozzles 22 which face each other on the left and right sides and dry the cleaned vehicle 70 by blasting; and cleans the cleaned vehicle with the rotary brushes 5 and 6 and then blasts toward the side face of the cleaned vehicle 70 from both of the blast nozzles 22, and then performs one-side blast of stopping one of the blast nozzles 22 when the blast nozzle 22 is arranged in the vicinity of the front face of the cleaned vehicle 70.SELECTED DRAWING: Figure 12
Patent JP-2019112402-A (JP)
Title: Agricultural composition, granule and sustained-release granule
Inventor: FURO CHIZUKO
IPC: A01N25/00
Filed: 2018-12-21
Abstract: To provide an agricultural composition having excellent sustained-release properties.SOLUTION: An agricultural composition contains a cationic group-containing polyvinyl alcohol resin and a phyllosilicate, and an agrochemical active ingredient or a fertilizer.SELECTED DRAWING: None