baber/WOPTO huggingface dataset:
Patent JP-2020018519-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a game machine capable of executing prior performance and enhancing game amusement.SOLUTION: A game machine executes performance (in the specification, called "next winning determination performance" as well) suggesting that a jackpot game (next jackpot game) is executed again after the jackpot game is over, whether game balls pass a specific area or not, when "low probability range winning information" is stored during a specific game. On the other hand, when "high probability range winning information" is stored during the specific game, "the next winning determination performance" is executed after setting of a high probability state is determined by game balls passing the specific area.SELECTED DRAWING: Figure 19
Patent JP-2020022279-A (JP)
Title: Natural force power generator
Inventor: TANIGUCHI AKIYOSHI
IPC: H02J3/34
Filed: 2018-08-01
Abstract: To provide a natural force power generator in the power transmission means of which wear, etc. does not occur while using a power generator of a phase rotation system with high power generation efficiency.SOLUTION: In a natural force power generator 10 with: a propeller 11 which rotates when hydraulic power or wind power is received; a power generator 12 in which power generation magnet Mand a power generation coil Crelatively rotate to cause the power generation coil Cto generate AC current when the propeller 11 rotates; and power transmission means 13 for transmitting the power generated by the power generator 12 to the outside, a power generator of a phase rotation system is used as the power generator 12 and a power transmitter of a non-contact system is used as the power transmission means 13.SELECTED DRAWING: Figure 1
Patent JP-2020019103-A (JP)
Title: Robot teaching device using portable terminal
Inventor: TAN QIN CHEN
IPC: B25J13/02
Filed: 2018-08-01
Abstract: To provide a robot teaching device which prevents falling of a portable terminal from a safety switch unit while dealing with a wide range of commercially available portable terminals and enables protection of the portable terminal during release of coupling.SOLUTION: A robot teaching device 10 includes: a safety switch unit 40 having claws 45 each having an adjustable width; and an adapter case 30 which suits a shape of a portable terminal 20 and is attached to the portable terminal 20. An inner fitting part 31 which fits in an outer frame 21 of the portable terminal 20 is disposed in at least a part of the inner side of the adapter case 30. Outer fitting parts 32 which fit in the claws 45 of the safety switch unit 40 are disposed in at least a part of the outer side of the adapter case 30.SELECTED DRAWING: Figure 1A
Patent JP-2020023446-A (JP)
Title: Production method of tofisopam, intermediate thereof, and production method of the intermediate
Inventor: MURAKAMI MASAHIRO
IPC: A61P25/04
Filed: 2018-08-06
Abstract: To provide: a method for performing optical carboxylation of o-alkyl benzophenone at a high reaction rate and high yield by a simpler operation; and a method for producing tofisopam at low cost.SOLUTION: There is produced 2,3-benzodiazepine derivative (tofisopam) by producing a compound (B) by performing light irradiation of a compound (A) in the presence of a Cs base and CO, followed by sequential reaction with hydrazine, a halogenation agent, and methyl lithium.SELECTED DRAWING: None
Patent JP-2020023088-A (JP)
Title: Composite member and adhesive composition
Inventor: YOSHINO ERI
IPC: C09J11/04
Filed: 2018-08-07
Abstract: To provide a composite member that can suppress peeling of an adhesive member from a ceramic member or a base member, breakage of the adhesive member itself, and warpage of the ceramic member when used at a low temperature.SOLUTION: A composite member comprises a ceramic member 10, a base member 20, and an adhesive member 30 which is disposed between the ceramic member 10 and the base member 20, and has a storage elastic modulus at -60°C of 100 MPa or less, a shear adhesive strain at -60°C of 100% or more, and an elongation at -60°C of 40% or more.SELECTED DRAWING: Figure 1
Patent JP-2020023808-A (JP)
Title: Fittings
Inventor: HARUYAMA YUKIHIRO
IPC: E06B3/38
Filed: 2018-08-07
Abstract: To provide a fitting which is more excellent in fire performance.SOLUTION: The fitting comprises: a frame body made of synthetic resin which forms an opening by a plurality of frame members that comprises reinforced members made of metal being assembled in a hollow portion; a sash which is installed in the frame body as making a hinge intervene and is provided to be able to close the opening; a dumper which connects between the frame body and the sash, and pushes the sash in the opening direction; a locking mechanism which locks to the frame body in a state that closes a portion which opposes to the hinge in the sash; a movement operation mechanism which is provided to the frame body and makes the opened sash move in the closing direction; a release operation mechanism which is provided to the frame body and releases the locking depending on the locking mechanism; a connection member made of metal which connects between the reinforced members in the mutually adjoining frame members of the frame body; and fixing members made of metal which fix the dumper, the movement operation mechanism, and the release operation mechanism to each frame body. The fixing member is fixed to the reinforced member with the connection member.SELECTED DRAWING: Figure 4
Patent JP-2020025019-A (JP)
Title: Semiconductor device
Inventor: KATAOKA TADASHI
IPC: H05K3/18
Filed: 2018-08-07
Abstract: To provide a semiconductor device capable of suppressing corrosion from plating wiring from progressing to internal wiring.SOLUTION: A semiconductor device according to an embodiment includes a substrate having a first surface, a second surface opposite to the first surface, and a side surface between the first surface and the second surface. A pad electrode is provided on the first surface of the substrate. An internal wiring is provided in the substrate and is electrically connected to the pad electrode. The first wiring is provided in the substrate, and is exposed from the substrate on a side surface. An insulator is provided between the first wiring and the internal wiring, and separates the first wiring from the internal wiring. The semiconductor chip is provided on the substrate and is electrically connected to the pad electrode. The first resin covers the semiconductor chip.SELECTED DRAWING: Figure 1
Patent JP-2020028142-A (JP)
Title: Vehicle control device
Inventor: NIWA TOMOHIRO
IPC: B62D5/04
Filed: 2018-08-09
Abstract: To provide a vehicle control device capable of suppressing a sudden change of a torque to be generated by a motor comprising multiple systems of coil groups.SOLUTION: An ECU controls power supply to two systems of coil groups independently for each system on the basis of a current command value calculated for each system in accordance with a target assist torque that should be generated by a motor comprising the two systems of coil groups. In the case of a failure in one system, the ECU is shifted from a first state (state S) where the target assist torque is generated by the two systems of coil groups to a second state (state S) where the target assist torque is generated by the remaining normal system of coil groups. In the case where the faulty system is recovered normal during operation under the second state (state S) and when the current command value to the normal system is equal to or smaller than a current threshold Iwhich is set while defining zero or a vicinity value of zero as a reference, the ECU is shifted from the second state to a first state (state S).SELECTED DRAWING: Figure 8
Patent JP-2018203748-A (JP)
Title: Compounds useful for treating ocular neovasculan
Inventor: STEVEN JAMES HARPER
IPC: A61P15/00
Filed: 2018-08-10
Abstract: To provide anti-angiogenic treatments, and agents for the anti-angiogenic treatments, of conditions characterized by neovascularization such as age-related macular degeneration.SOLUTION: The invention provides compounds of formula 1. In the formula, Ris a substituted/unsubstituted Calkyl group or the like; Ris H or the like; Ris a substituted/unsubstituted Caryl group, a substituted/unsubstituted nitrogen-containing heterocycle, or the like; Ris H or halogen; Q is -C(O)-, -C(S)-, or the like; and W is a substituted/unsubstituted 1-piperazinyl group.SELECTED DRAWING: Figure 1
Patent JP-2018175997-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in game amusement.SOLUTION: A game machine includes: performance display means which can display prescribed image information; display control means which performs display control of performance display means on the basis of a result of lottery and executes variation performance variably displaying symbol information; and information display means capable of having performance display means display specific image information on the basis of operation of operation means. The display control means can execute pseudo continuous performance that variably displays the symbol information again after temporarily stopping the symbol information. The information display means does not display specific image information when the operation timing of the operation means is a stop timing of the symbol information, whereas it displays the specific image information when the operation timing of the operation means is a temporary stop timing of the symbol information.SELECTED DRAWING: Figure 8
Patent JP-2020032880-A (JP)
Title: Control device of hybrid vehicle
Inventor: MAEDA EIJI
IPC: F02D45/00
Filed: 2018-08-30
Abstract: To provide a control device capable of improving fuel consumption of a hybrid vehicle.SOLUTION: A driver demands travel of a hybrid vehicle. Such a first determination that a demand power Pd which causes the hybrid vehicle to travel by means of the driver is smaller than a predetermined reference power P0 and such a second determination that condition for driving an engine is satisfied are performed (step S1). When being affirmatively determined on each of the first determination and the second determination, control target power Pet of the engine is preset as a predetermined value Pe which is larger than the driver demand power Pd and is preset as the predetermined value Pe which can be outputted with lower fuel consumption than that of the driver demand power Pd, a power generation apparatus is driven by means of the engine operated at the predetermined value Pe and power generation electric power d is preset as an amount based on a difference between the demand power Pd and the control target power Pet.SELECTED DRAWING: Figure 4
Patent JP-2020034807-A (JP)
Title: Unevenness correction method and image projection device
Inventor: TSUJI TATSUYA
IPC: G09G5/00
Filed: 2018-08-31
Abstract: To provide an unevenness correction method capable of precisely correcting uneven color (or uneven brightness) with a simple configuration.SOLUTION: An image projection device includes: a projection lens; unevenness measurement means for measuring unevenness; storage means for storing the measured values measured by the unevenness measurement means; unevenness correction value calculation means for calculating the unevenness correction value from the measurement value measured by the unevenness measurement means; and control means for controlling the projector lens and moving a projected image. The unevenness correction values are calculated for two or more different positions by moving the projected image by the control means and measuring two or more different positions by the unevenness measuring means.SELECTED DRAWING: Figure 1
Patent JP-2020032087-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIGO
IPC: A63F5/04
Filed: 2018-08-31
Abstract: To provide a game machine capable of reducing a player's sense of loss, while adequately suppressing gambling aspect.SOLUTION: In a Pachinko-slot machine, when a numeric value counted related to an advantageous interval reaches a limit threshold value, limit processing is performed for terminating the advantageous interval regardless of a residual period in which the advantageous interval can be continued. Here, the numeric value for a limiter is initialized when the advantageous interval is terminated. But, in the Pachinko-slot machine, when an "F_watermelon" is won in a lottery during the advantageous interval, the advantageous interval is also terminated. Therefore, the numeric value for the limiter is initialized every time the "F_watermelon" is won in a lottery.SELECTED DRAWING: Figure 203
Patent JP-2020032968-A (JP)
Title: Traveling vehicle
Inventor: KITA YUSUKE
IPC: B62D1/184
Filed: 2018-08-31
Abstract: To improve operability during adjustment of an inclined angle and a length of a steering shaft.SOLUTION: A traveling vehicle includes: a steering shaft to which a steering handle is attached and which enables adjustment of an inclined angle and adjustment of a length; a tilt lock part which locks the steering shaft at an adjusted inclined angle; a telescopic lock part which locks the steering shaft at the adjusted length; and an operation member having an operation area which performs releasing of a lock of the tilt lock part and releasing of a lock of the telescopic lock part.SELECTED DRAWING: Figure 2
Patent JP-2020034506-A (JP)
Title: Gas sensor
Inventor: SHIMAZAKI YUJI
IPC: G01N27/409
Filed: 2018-08-31
Abstract: To provide a gas sensor capable of reliably securing a protector to a main metal fitting even if the protector is exposed to a high temperature or the protector receives external force.SOLUTION: The gas sensor comprises: a sensor element; a cylindrical main metal fitting 11; a cylindrical protector 60; and a cylindrical intermediate member 100. A weld zone W is formed in a state where the protector overlaps on an outer surface or an inner surface of the intermediate member, and the intermediate member is press fitted onto or engaged with an inner surface of the main metal fitting on a tip side. On an overlapping portion between the intermediate member adjacent to the weld zone and the protector, when thickness th1 of the protector is compared to thickness th2 of the intermediate member, the relation th1<th2 is satisfied. When thermal expansion coefficient of the component material of the main metal fitting is defined as T1, thermal expansion coefficient of the component material of the protector is defined as T2, thermal expansion coefficient of the component material of the intermediate member is defined as T3 in 20-850°C respectively, the relations T2>T1 and T3>T1 are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2020043143-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B24B27/06
Filed: 2018-09-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed in each region on a surface partitioned by division schedule lines into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyester-based sheet by applying hot air to the polyolefin-based sheet and integrates the wafer and the frame via the polyester-based sheet. The dividing step divides the wafer into individual device chips by cutting the wafer along division schedule lines using a cutting device rotatably including a cutting blade. The picking-up step applies ultrasonic waves to the polyester-based sheet, pushes up the device chip, and picks up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2018192322-A (JP)
Title: Biological information detection device
Inventor: ICHIKAWA YOSHIHIRO
IPC: A61B5/0285
Filed: 2018-09-12
Abstract: To readily and stably mount a biological information detection device.SOLUTION: The biological information detection device (100) includes: a detection part (175) for detecting biological information; members (115, 125, 135, 145) for holding the detection part in a position capable of detecting biological information; and a cable (180) connected to the detection part and capable of curving along an ear capsule of an organism. The cable extends upward of the ear capsule while the detection part is held by the members.SELECTED DRAWING: Figure 2
Patent JP-2020040825-A (JP)
Title: Cleaning device for step board of passenger conveyor and passenger conveyor
Inventor: ATAKA RYOTA
IPC: B66B31/00
Filed: 2018-09-13
Abstract: To provide a cleaning device for a step board of a passenger conveyor that can clean the step board safely and efficiently.SOLUTION: A cleaning device 10 for a step board of a passenger conveyor installed in a machine room 4 where a step board 21 of a passenger conveyor passes through for cleaning a step surface 25 of the step board 21, comprising a support 11 provided in the machine room 4, a cleaning tool 12 in contact with the step surface 25 for cleaning the step surface 25, wherein the cleaning tool 12 is supported by the support body 11 so as to be movable in a direction D1 close to or away from the step surface 25, and an urging section 13 for urging the cleaning tool 12 in a direction toward the step surface 25.SELECTED DRAWING: Figure 2
Patent JP-2020046715-A (JP)
Title: Computing apparatus, computation program, storage medium, and computation method
Inventor: KANAO TARO
IPC: G06N3/06
Filed: 2018-09-14
Abstract: To provide a computing apparatus configured to improve computing capability, a computation program, a storage medium, and a computation method.SOLUTION: A computing apparatus according to an embodiment includes a processing unit. The processing unit receives a data group [s] and repeats a processing procedure. The processing procedure includes first variable update and second variable update. The first variable update includes updating a first variable xby adding a first function to the first variable x. Variables of the first function include a second variable group [y]. The second variable update includes updating a second variable yby adding a second function and a third function to the second variable y. Variables of the second function include the first variable xand the data group [s]. Variables of the third function include a first variable group [x] and a first parameter group [J]. The processing unit outputs a fourth function. Variables of the fourth function include at least a part of the first variable group [x] and the second variable group [y] obtained after repeating the processing procedure.SELECTED DRAWING: Figure 1
Patent JP-2020044594-A (JP)
Title: Gear processing device and gear processing method
Inventor: TAKASU SHUNTARO
IPC: B23F5/16
Filed: 2018-09-18
Abstract: To provide a gear processing device and a gear processing method that can reduce cycle time in forming a plurality of tooth surfaces with different torsion angles to sides of teeth of a gear by cutting processing.SOLUTION: A gear processing device 1 subjects a work-piece W to cutting processing to create a gear by feeding a gear-cutting tool 40 along an axial line L direction of the work-piece W relatively to the work-piece W while synchronously rotating the gear-cutting tool 40 and the work-piece W in a state where an axial line L of the gear-cutting tool 40 is inclined with respect to a parallel line of an axial line Lw of the work-piece W. In the gear processing device 1 and the gear processing method, a correction angle is set to a first angle θ1 and the gear-cutting tool 40 is moved from a first finishing position to a second starting position while rotating the work-piece W and the gear-cutting tool 40, when starting cutting processing for a second tooth surface after finishing cutting processing for a first tooth surface.SELECTED DRAWING: Figure 8
Patent JP-2020046850-A (JP)
Title: Insurance application system and program
Inventor: OHARA KEISHIRO
IPC: G06Q10/00
Filed: 2018-09-18
Abstract: To provide an insurance application system that does not require personal information when taking out insurance.SOLUTION: An insurance application system 1 comprises: a device information acquisition unit 411 for acquiring device information that is information for specifying a device to be insured; a storage unit 42 for storing payment information, which the insurance premium required to take out the insurance has been paid, in associating with the device information; and a personal information acquisition unit 412 for acquiring personal information specifying a person to be covered by insurance first time when applying insurance.SELECTED DRAWING: Figure 3
Patent JP-2020045077-A (JP)
Title: Brake drive force control device
Inventor: ITABASHI KAIJI
IPC: B60W10/04
Filed: 2018-09-21
Abstract: To provide a brake drive force control device which can perform exact control capable of coping with a change of a characteristic of a drive unit while stabilizing the control.SOLUTION: A brake drive force control device comprises a target brake drive force calculation part for calculating a target brake drive force on the basis of an acceleration requirement value, and a brake drive force distribution part for making the drive unit generate a brake drive force, and making a drive unit generate a brake drive force on the basis of the target brake drive force and availability indicating a range of the brake drive force which can be currently generated by the drive unit. The brake drive force distribution part makes the drive unit generate the target brake drive force when the target brake drive force is within the availability, makes the drive unit generate the brake drive force equivalent to a lower limit value of the availability when the target brake drive force is smaller than the lower limit value of the availability, then, performs calculation processing for suppressing a temporal change to the lower limit value of the availability, and makes the brake device generate the brake force equivalent to a difference between the lower limit value of the availability and the target brake drive force after the execution of the calculation processing.SELECTED DRAWING: Figure 1
Patent JP-2020053782-A (JP)
Title: Solid-state imaging device and imaging device
Inventor: KAWASAKI RYOHEI
IPC: H04N5/369
Filed: 2018-09-26
Abstract: To provide a solid-state imaging device that is provided with a differential input circuit for each pixel, and reduces the power consumption.SOLUTION: In a comparison result output circuit 310, a solid-state image device (light receiving chip 201) includes a current source circuit 327, a pair of differential transistors 227 and 228, and a digital signal generation unit 380. In this solid-state imaging device, the current source circuit 327 supplies a predetermined constant current when a predetermined enable signal is input. The pair of differential transistors 227 and 228 generate a differential amplified signal obtained by amplifying a difference between an analog signal generated by a pixel circuit and a predetermined reference signal using the constant current. The digital signal generation unit 380 generates a digital signal from the differential amplified signal.SELECTED DRAWING: Figure 7