baber/WOPTO huggingface dataset:
Patent JP-2021011939-A (JP)
Title: Fluid control valve device
Inventor: ANZAI TAKASHI
IPC: F16K1/32
Filed: 2019-07-09
Abstract: To provide a fluid control valve device which enables reduction of an amount of a leaking fluid.SOLUTION: A secondary air control valve 1 is an electromagnetic valve which attracts a poppet valve 4 by electromagnetic force to displace the poppet valve 4 in an axial direction. The secondary air control valve 1 includes a coil spring 7, a valve shaft part 5b, and a valve body 5 which contacts with a valve seat when the valve is closed. The secondary air control valve 1 includes a valve head part 5a and a shaft part 6 which support the valve body 5 and are displaced with the valve body 5 in the axial direction. The secondary air control valve 1 includes a universal joint part 9 which connects the valve head part 5a with the shaft part 6 and may elastically deform. The universal joint part 9 elastically deforms to incline an attitude of the valve body 5 relative to the valve seat.SELECTED DRAWING: Figure 2
Patent JP-2020020788-A (JP)
Title: Optical encoder
Inventor: CARSTEN ZENDICH
IPC: G01D5/347
Filed: 2019-07-11
Abstract: To provide an optical encoder for performing interference measurement of a relative gap between two objects that are relatively movable along at least one direction of measurement.SOLUTION: A light flux emitted from one light source is split into at least two partial light fluxes TS_A, TS_B, the light fluxes then impinge on one or more diffraction grating MG on a plurality of separated optical paths, and are phase shifted depending on the gap. The plurality of partial light fluxes TS_A, TS_B are superimposed by one mixed diffraction grating. Next, at least three pairs of light fluxes interfering with each other propagate in different spatial directions, and further each pair of the interfering partial light fluxes condensed toward detector elements D1, D2, D3 through a mixed diffraction grating MG. As a result, a plurality of incremental signals depending on the position where phase shifted can be detected by the plurality of detector elements D1, D2, D3.SELECTED DRAWING: Figure 1a
Patent JP-2021013514-A (JP)
Title: Game machine
Inventor: IKENOTANI KOICHI
IPC: A63F7/02
Filed: 2019-07-11
Abstract: To provide a game machine capable of cleaning as possible, game media collected by collection means and surely guiding the game media to supply means.SOLUTION: A game machine comprises: a ball polishing machine 9320 for removing contamination adhered to game balls 19 used in a game; a ball feeder 9070 for supplying game balls 19 to the shooting device 9080; and collecting means for collecting game balls 19 which are shot by the shooting device 9080 and do not reach a game region 160. The collecting means comprises: an upper collecting hole 9091a capable of collecting game balls 19 moving by a guide path 9090; a lower collecting hole 9091b being provided below the upper collecting hole 9091a and collecting game balls 19 moving by the guide path 9090. The game balls 19 collected to the lower collecting hole 9091b are fed to a ball feeder 9070 without passing the ball polishing machine 9320, and the game balls 19 collected to the upper collecting hole 9091a are fed to the ball feeder 9070 through the ball polishing machine 9320.SELECTED DRAWING: Figure 275
Patent JP-2021017429-A (JP)
Title: Liquid dispersion and use therefor
Inventor: ASHIDA TAKUO
IPC: A61Q1/00
Filed: 2019-07-23
Abstract: To provide a liquid dispersion that does not cause liquid floating or a supernatant even when stored for a long time and has markedly excellent dispersion stability.SOLUTION: A liquid dispersion contains a polyalkylene glycol with a total number of carbon atoms of 4-30 (A), a nonionic surfactant (B) and hydrophobically treated inorganic powder (C). Relative to the total amount of the liquid dispersion of 100 mass%, the content of the hydrophobically treated inorganic powder (C) is 40 wt.% or more.SELECTED DRAWING: None
Patent JP-2021020478-A (JP)
Title: Hybrid four-wheel drive vehicle
Inventor: AKIYAMA YOSUKE
IPC: B60K6/387
Filed: 2019-07-24
Abstract: To provide a hybrid four-wheel drive vehicle that can improve running performance by drive torque of a motor without improving performance of the motor.SOLUTION: In a hybrid four-wheel drive vehicle including first drive wheels 4 disposed at a front side or a rear side of a vehicle, second drive wheels 5 disposed on the opposite side of the first drive wheels 4 in a front-rear direction of the vehicle, an engine 1 and a first motor 2 that transmit torque to the first drive wheels 4, and a second motor 3 that transmits torque to the second drive wheels 5; switching devices 7, 9 that disconnect the first motor 2 from the first drive wheels 4 and connect the first motor 2 to the second drive wheels 5 so as to transmit the torque thereto are provided.SELECTED DRAWING: Figure 1
Patent JP-2019198680-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2019-07-26
Abstract: To provide a game machine capable of preventing a decrease in interest in a game even if an update does not result in a specific update result, and capable of holding a lottery rich in further diversity regarding granting of privilege in a game machine for granting predetermined privilege when a specific numerical value is updated during a predetermined game period and the update results in the specific update result.SOLUTION: During an additional state, a specific lottery regarding whether a specific numerical value is updated can be held. When a specific numerical value becomes a specific update result as a result of the specific lottery concerned, it is determined that an addition is performed. In the meantime, when a specific numerical value does not become a specific update result, its halfway update result is retained. When it is determined that a preferential state is set, the preferential state can be maintained until an addition is determined in an additional state or an advantageous state is completed.SELECTED DRAWING: Figure 89
Patent JP-2021022201-A (JP)
Title: Operation monitoring system and operation monitoring method
Inventor: TAKIZAWA MITSURU
IPC: G06Q50/10
Filed: 2019-07-29
Abstract: To define the rights to monitoring operation in a plurality of companies appropriately with little labor in an integrated core business system.SOLUTION: Provided is an operation monitoring system for monitoring the operation of an integrated core business system that includes a plurality of customer core systems, the system including an operation monitoring server connected to the customer core systems by a network, the operation monitoring server holding a right management table for managing the rights to monitoring the operation of the customer core systems. The operation monitoring server accepts a system ID that represents each customer core system and generates the name of rights from the system ID, copies the record of a right management table relating to the customer core system represented by the system ID inputted from the record template of the right management table and generates a record that includes the generated name of rights, and updates the right management table.SELECTED DRAWING: Figure 9
Patent JP-2019201664-A (JP)
Title: Compositions for modulating sod-1 expression
Inventor: SWAYZE ERIC E
IPC: A61P25/28
Filed: 2019-08-01
Abstract: To provide methods for treating disease associated with SOD-1 such as amyotrophic lateral sclerosis (ALS, also known as Lou Gehrig's disease) caused by mutations in the soluble superoxide dismutase 1 (SOD-1) gene.SOLUTION: Disclosed herein are antisense compounds for decreasing SOD-1 mRNA and protein expression thereof. The compounds are modified oligonucleotides, where the modified oligonucleotides have a mixed backbone. A treatment method comprises administering an SOD-1 modified oligonucleotide to an individual in need thereof.SELECTED DRAWING: None
Patent JP-2019205889-A (JP)
Title: End effector of surgical robotic manipulator
Inventor: DOUGLAS ALAN STAUNTON
IPC: A61B34/30
Filed: 2019-08-07
Abstract: To provide a surgical end effector in a surgical robotic manipulator.SOLUTION: An end effector 12 of a surgical robotic manipulator includes a removable cutting accessory 32. The cutting accessory includes a cutting tip 50 and a shaft 42 extending along an axis. A drive member is configured to rotatably drive the shaft of the cutting accessory. An actuator is coupled to the drive member for rotatably driving the drive member. A clutch assembly is supported by and is selectively rotatable relative to the drive member, and receives the shaft of the cutting accessory along the axis of the shaft for selectively locking the shaft to the drive member.SELECTED DRAWING: Figure 6
Patent JP-2021023251-A (JP)
Title: Claw polisher for animal
Inventor: WAKABAYASHI SHOZO
IPC: A01K13/00
Filed: 2019-08-08
Abstract: To provide a claw polisher for animals that can be used in a clean manner.SOLUTION: A claw polisher for animals includes on a surface thereof, a claw polishing part formed by foam containing polyethylene resin.SELECTED DRAWING: Figure 1
Patent JP-2020033007-A (JP)
Title: Portable active lighting device or same installed on bicycle
Inventor: OLIVIER MATTHEY
IPC: B62J45/40
Filed: 2019-08-13
Abstract: To provide an active lighting device that gives good illumination taking into account the speed or inclination of a bicycle and that is easy to use and free of complications.SOLUTION: A lighting device 1 includes a first optical system A with a first light source arrangement 6 for long-distance illumination, which is controlled by a control unit and a second optical system B with a second light source arrangement 7 for short-distance illumination, which is controlled by the control unit. A light sensor 3 is provided to determine the light intensity of a location of a bicycle and the control unit adapts the light intensity of the light sources, if the ambient light intensity is below a determined light threshold. A speed sensor 4 is provided to determine the speed of the bicycle in use on a path and the control unit controls the activation of the light sources of the first light source arrangement from at least one determined speed threshold. An orientation or inclination detector 5 is provided to select and adjust the light intensity of the light source or light sources of the first light source arrangement 6 and/or second light source arrangement 7.SELECTED DRAWING: Figure 1
Patent JP-2021031203-A (JP)
Title: Conveyance device and image formation apparatus
Inventor: SEKURA YUKI
IPC: G03G15/00
Filed: 2019-08-16
Abstract: To suppress the abnormal sound.SOLUTION: A conveyance device comprises: a first conveyance roll; a second conveyance roll which is arranged on the upstream side in the conveyance direction with respect to the first conveyance roll, stops after forming the slack in a conveyance object material by conveying the conveyance object material such that the conveyance object material is brought into contact with the first conveyance roll and resumes the conveyance of the conveyance object material after the first conveyance roll starts the conveyance of the conveyance object material; and a control unit which performs control so as to reduce the start-up speed of the second conveyance roll when resuming the conveyance in a case where the environmental temperature is equal to or less than the reference temperature.SELECTED DRAWING: Figure 1
Patent JP-2021030542-A (JP)
Title: Manufacturing method for non-pneumatic tire
Inventor: HOSOMI KAZUMASA
IPC: B29C35/02
Filed: 2019-08-22
Abstract: To provide a manufacturing method for a non-pneumatic tire capable of suppressing an occurrence of misalignment and air entry when a reinforcing structure is provided by a laminated band.SOLUTION: A manufacturing method for a non-pneumatic tire includes the steps of: manufacturing a coated core wire C70 in which the core wire is coated with elastomer; arranging a first array 71 formed by arranging the coated core wire C70 in a first direction in an annular shape along the outer circumference of the annular outer ring 1 of a support structure SS; circularly arranging a second array 72 formed by arranging the coated core wire C70 in a second direction along the outer circumference of the first array 71; heating and pressurizing a laminated band 6 including the first array 71 and the second array 72; and providing an annular tread rubber forming a ground plane on the outer circumference of the laminated band 6.SELECTED DRAWING: Figure 6
Patent JP-2019198127-A (JP)
Title: Display and device
Inventor: CHOI YEONG RAK
IPC: H04R7/18
Filed: 2019-08-22
Abstract: To provide a display or a device that generates a sound by directly vibrating a display panel.SOLUTION: As one example of a form, a display comprises: a display panel configured to display a video by light emission; a plurality of sound generating actuators that vibrate the display panel for generating a sound in a plurality of sound output areas; and a partition wall part that is located between the respective plurality of sound output areas and surrounds at least one sound output area of the plurality of sound output areas.SELECTED DRAWING: Figure 2a
Patent JP-2021033151-A (JP)
Title: Light source device and projector
Inventor: SAKATA HIDEFUMI
IPC: G02F1/13
Filed: 2019-08-28
Abstract: To provide a light source device that can obtain a bright image and prevent the generation of speckle noise.SOLUTION: A light source device of the present invention comprises: a substrate that has a first surface; a light emitting diode that is provided opposite to the first surface and emits first light along a first direction intersecting with the first surface; a laser diode that emits second light along a direction intersecting with the first direction; and a first optical element that is provided opposite to the first surface and guides the second light emitted from the laser diode in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2021031355-A (JP)
Title: Glass melting furnace and method for manufacturing glass
Inventor: MATSUYAMA Toshiaki
IPC: C03B5/167
Filed: 2019-08-28
Abstract: To provide a glass melting furnace capable of monitoring reduction in electrical resistance properties of an electrocast brick or an insulating member in the inside of a melting tank, and a method for manufacturing glass.SOLUTION: A glass melting furnace 10 comprises: a melting tank 20 for supplying a glass raw material to the inside; a plurality of energization electrodes 30 provided so as to separate to each other in a plan view in the inside of the melting tank 20 and for energizing and melting the glass raw material to obtain molten glass; a detection electrode 40 provided in a region on the outer side of an energization region 200 energized by the energization electrode 30 in a plan view in the inside of the melting tank 20 without supplying electric power from the outside of the melting tank 20; and a voltage detector 50 for detecting the voltage of the detection electrode 40.SELECTED DRAWING: Figure 2
Patent JP-2021037562-A (JP)
Title: Electric work machine
Inventor: HIRABAYASHI TOKUO
IPC: B25B21/02
Filed: 2019-08-30
Abstract: To smoothly move a spindle and a hammer relatively to each other.SOLUTION: An electric work machine includes: a motor; a spindle rotating with the power generated by the motor; a hammer disposed around the spindle; balls disposed between the spindle and the hammer; an anvil struck by the hammer in a rotation direction; and a feeding part for feeding lubricant to the balls.SELECTED DRAWING: Figure 1
Patent JP-2020038830-A (JP)
Title: Led lamp apparatus for vehicle
Inventor: KANG HYUN WOO
IPC: F21S45/47
Filed: 2019-09-03
Abstract: To reduce the size and weight of an LED lamp apparatus for a vehicle.SOLUTION: The LED lamp apparatus for a vehicle comprises: an LED 30 disposed between a heat sink 10 and a circuit board 20, the LED being in contact with the heat sink; and an electrode binder extending to the LED 30 through the circuit board 20 and electrically connecting the circuit board 20 and the LED 30. This configuration allows the heat generated by the LED 30 to be directly transferred to the heat sink 10 without passing through the circuit board 20, thereby minimizing the thermal resistance when the heat generated by the LED 30 is transferred to the heat sink 10, and allowing reduction in the size of the heat sink 10 and reduction in the size and weight of the LED lamp apparatus for a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021038566-A (JP)
Title: Lid device
Inventor: NAKANISHI YUKINOBU
IPC: B60K15/05
Filed: 2019-09-03
Abstract: To improve the convenience of opening and closing a lid.SOLUTION: A lid device comprises: a lid 22 provided on a vehicle body 10 in a displaceable manner among an open position to open a charging/feeding power supply opening 16, a closed position to close the charging/feeding power supply opening 16, and an over-stroke position at a farther position in a closing direction than the closed position; a locking mechanism 24 allowing the lid 22 to displace to the over-stroke position, preventing a displacement of the lid 22 from the closed position to the open position in a selective manner, and latching the lid 22 at the closed position; a spring 46 urging the lid 22 from the over-stroke position in an open direction; an electric motor 36 driving the locking mechanism 24; a switch 40 detecting that the lid 22 is displaced to the open position, the closed position, or the over-stroke position; and a control unit 54 controlling the electric motor 36. The control unit 54 controls the electric motor 36 to release an operation of the locking mechanism 24 when the switch 40 detects that the lid 22 has been displaced to the over stroke position.SELECTED DRAWING: Figure 2
Patent JP-2021031763-A (JP)
Title: Electrolytic cell of water
Inventor: IDO HIDEKAZU
IPC: C25B9/23
Filed: 2019-08-16
Abstract: To provide a hydrogen-producing cell capable of electrolyzing water at a room temperature using an inexpensive electrode at a lower voltage than a theoretical decomposition voltage and eliminating the need to apply voltage from the outside when an optical anode is used.SOLUTION: A problem of electrolysis of water has been solved by electrically conducting both electrodes into a cell immersed in water or an aqueous solution with an electrode in contact with a cation exchange resin as a cathode and an electrode in contact with an anion exchange resin as an anode. In a cell in which an anode serves as an optical anode, water could be electrolyzed without applying voltage from the outside.
Patent JP-2021038576-A (JP)
Title: Staircase
Inventor: HAYASHI JUNICHI
IPC: E04F11/025
Filed: 2019-09-04
Abstract: To provide a staircase facilitating height adjustment of a side plate.SOLUTION: A soundproof staircase 1 placed in a stair hall 100 in a building and supporting steps with a side plate 21 is provided with side plate supporting members 221, 222, 223, 224, 225 extending along a wall 101 of the staircase 100 in a vertical direction from a floor surface of the staircase 100 and supporting the side plate 21; and a securing member 23 securing the side plate supporting members 22 on a floor surface. The side plate supporting members 221, 222, 223, 224, 225 support the side plate 21 on their side surfaces.SELECTED DRAWING: Figure 3
Patent JP-2021036836-A (JP)
Title: Dredging-type deep frying flour for coating tatsutaage type food
Inventor: NAKAMURA KASUMI
IPC: A23L5/10
Filed: 2019-09-05
Abstract: To provide dredging-type deep frying flour capable of producing a deep fried product having an appearance and a taste like the one of Tatsutaage (Japanese fried chicken) without using potato starch.SOLUTION: Dredging-type deep frying flour includes 5 mass% or more of pregelatinized phosphate cross-linked corn starch having a particle size subjected to pass through a sieve of 2.38 mm opening and to be left on a sieve of 0.35 mm opening.SELECTED DRAWING: None
Patent JP-2021041565-A (JP)
Title: Method of producing laminate
Inventor: YAGI KEISUKE
IPC: B32B38/18
Filed: 2019-09-09
Abstract: To provide a laminate excellent in alkali resistance and interlayer adhesiveness under a high-temperature and to provide a method for producing a laminate excellent in alkali resistance and interlayer adhesiveness under a high-temperature.SOLUTION: There is provided a method for producing a laminate in which an uncrosslinked laminate having a layer of a first composition comprising a specific fluorine-containing elastic polymer, a crosslinking agent and a crosslinking auxiliary agent and a layer of a second composition comprising a non-fluorine elastic polymer, a crosslinking agent and optionally a crosslinking auxiliary agent is produced and then the first composition and the second composition are crosslinked to produce a laminate having a first layer composed of a crosslinked product of the first composition and a second layer composed of a crosslinked product of the second composition, wherein a crosslinking time when the first composition and the second composition are crosslinked is 10 min or more and a value X calculated by X=D2+T2 (provided that D is a crosslinking temperature [°C] and T is a crosslinking time [min]) is 14000 to 100000.SELECTED DRAWING: None
Patent JP-2020059118-A (JP)
Title: MEMS frequency tuning spring
Inventor: MATTI LIUKKU
IPC: H01L29/84
Filed: 2019-09-12
Abstract: To provide a micro electro-mechanical system in which an MEMS component comprising a resonantly vibrating mass element can maintain a constant resonant frequency.SOLUTION: The present invention relates to a micro electro-mechanical system comprising at least one partially movable mass element 13 suspended from a fixed support part 14 by one or more suspension units. Each suspension unit comprises first springs 111, 112 which extend from the fixed support part 14 to the partially movable mass element 13, and second springs 121, 122 which similarly extend from the fixed support part 14 to the partially movable mass element 13. Each second spring is substantially parallel with one first spring and is adjacent. First springs are electrically insulated from second springs, and the micro electro-mechanical system comprises a voltage source configured to apply a frequency tuning voltage between the one or more first springs and the one or more second springs.SELECTED DRAWING: Figure 1a
Patent JP-2021043899-A (JP)
Title: Sense-of-value cluster generation device, computer program, sense-of-value cluster imparting method, database integration method, and advertisement providing method
Inventor: FUKUDA SHUN
IPC: G06Q30/02
Filed: 2019-09-13
Abstract: To provide a sense-of-value cluster generation device, a computer program, a sense-of-value cluster imparting method, a database integration method, and an advertisement providing method that can improve precision of appeal.SOLUTION: A sense-of-value cluster generation device comprises: a database in which a plurality of specific items specifying information associated with purchase action or awareness of a consumer and a consumer ID uniquely identifying the consumer are recorded associatively with each other; and a cluster generation part which performs cluster analysis processing using all or some of the plurality of specific items of the customer ID in the database to generate a plurality of sense-of-value clusters classifying customers.SELECTED DRAWING: Figure 1
Patent JP-2021049652-A (JP)
Title: Inkjet head and image forming device
Inventor: KAJIURA YUSUKE
IPC: B41J2/015
Filed: 2019-09-20
Abstract: To provide an inkjet head that can prevent concentration of electric currents, and an image forming device.SOLUTION: An inkjet head according to an embodiment comprises a channel group and a driver IC. The channel group makes a nozzle discharge ink in response to a deformation of an actuator. The driver IC applies an output driving voltage to the actuator on the basis of a signal from a controller. Further, the driver IC, when receiving a circuit protection command supplied from the controller before receiving a reset command, gradually reduces the output driving voltage.SELECTED DRAWING: Figure 4