baber/WOPTO huggingface dataset:
Patent JP-2021154780-A (JP)
Title: Vehicle cooling device
Inventor: HIKIYA SHINICHI
IPC: B60K6/48
Filed: 2020-03-25
Abstract: To provide a vehicle cooling device which can suppress decrease in cooling efficiency of a motor drive device.SOLUTION: The vehicle cooling device comprises: motor drive devices 6, 16, 18; a cooling water flow channel 32 in which cooling water for cooling the motor drive device flows; an oil flow channel 34 in which oil for lubricating the interior of a speed changer 8 flows; a heat exchanger 26 which performs heat exchange between cooling water in the cooling water flow channel and oil in the oil flow channel; oil flow rate regulators 52, 54 which are provided in the oil flow channel, and can regulate a flow rate of oil flowing in the oil flow channel; and a controller 00 which controls the oil flow rate regulators. The controller controls the oil flow rate regulators so that a flow rate of oil circulating in the heat exchanger decreases in the case that a temperature of oil in the oil flow channel is higher than a temperature of cooling water in the cooling water flow channel compared to the case that a temperature of oil in the oil flow channel is lower than a temperature of cooling water in the cooling water flow channel.SELECTED DRAWING: Figure 2
Patent JP-2021084015-A (JP)
Title: Program and information processing device
Inventor: OTOMO TAKAHIRO
IPC: A63F13/792
Filed: 2020-03-27
Abstract: To provide a lottery game having fairness to players.SOLUTION: A program causes a computer to function as: lottery means 52 of executing a lottery game causing a player to consume a plurality of items possessed by the player and then, allowing the player to acquire a content drawn by a lottery, from a lottery object content group; determination means 54 of determining whether or not the drawn content is a specific content; and return means 58, when the determination is denied, returning a part or the whole of the consumed items to the player.SELECTED DRAWING: Figure 4
Patent JP-2021161168-A (JP)
Title: Polymerizable composition and polymerizable kit
Inventor: ORI TATSUYA
IPC: C08F2/44
Filed: 2020-03-31
Abstract: To provide a polymerizable composition and a polymerizable kit that can achieve both of excellent beauty and excellent stability.SOLUTION: A polymerizable composition has a polymerizable monomer free of an acidic group, a complex prepared from raw material containing organic borane and a primary amine compound, and an alkoxy group-primary amino group-containing compound containing an alkoxy group and a primary amino group.SELECTED DRAWING: None
Patent JP-2021161171-A (JP)
Title: Conjugated diene polymer catalyst, conjugated diene polymer and method for producing the same, modified conjugated diene polymer and method for producing the same, composition containing the same, and tire, rubber belt
Inventor: YONEKURA KOKI
IPC: C08F236/04
Filed: 2020-03-31
Abstract: To provide a conjugated diene polymer catalyst from which it is possible to produce a conjugated diene polymer that is high in cis-1,4 structure content and linearity and can improve the modification level of a modified conjugated diene polymer.SOLUTION: A conjugated diene polymer catalyst has a rare earth compound and a halogen element-containing silane compound.SELECTED DRAWING: None
Patent JP-2021163621-A (JP)
Title: Support device and support system
Inventor: SADATERU TOMOKI
IPC: H05B47/19
Filed: 2020-03-31
Abstract: To provide a support device that can support the work of installing and checking lighting fixtures on batons and improve work efficiency.SOLUTION: A support device 21 includes a photographing unit 23, a display unit 24, which displays information, a recognition unit, which recognizes a baton 12, which is captured by the photographing unit 23, a communication unit that communicates with a host device 25, which has information corresponding to the baton 12, an acquisition unit that acquires information corresponding to the baton 12, which is recognized by the recognition unit, from the host device 25, and a control unit that displays a part of the information corresponding to the baton 12, which is acquired by the acquisition unit, on the display unit 24.SELECTED DRAWING: Figure 1
Patent JP-2021163915-A (JP)
Title: Substrate processing apparatus
Inventor: SUMI CHIKATAKE
IPC: H01L21/304
Filed: 2020-04-02
Abstract: To provide a substrate processing apparatus processing a substrate in a chamber with a processing fluid, in which contamination of the substrate due to impurity contaminated from a seal member is effectively prevented.SOLUTION: An introduction passage 17 which receives a processing fluid from the outside of the chamber and introduces it into a processing space is provided in a chamber 100. The introduction passage opens to the processing space on the side deeper than a substrate in the processing space in view of an open part. On the open part side from the substrate in the processing space, a ceiling plane in the processing space and an upper face of a substrate holding part 15 are opposite in parallel to each other with a gap, and a passage cross sectional shape forms a constant upper side passage 181 to make the processing fluid that has passed above the substrate flow. The upper side passage is formed by being surrounded by a lid part 14, a chamber, and a seal member 16 and is connected to a buffer space 182 having a passage cross sectional area larger than that of the upper side passage. An exhaust passage 183 exhausting the processing fluid to the outside of the chamber is connected to the buffer space.SELECTED DRAWING: Figure 1
Patent JP-2020117810-A (JP)
Title: Metal-covered steel strip
Inventor: LIU QIYANG
IPC: C23C2/28
Filed: 2020-04-02
Abstract: To provide a steel strip having an anti-corrosive metal alloy coating, in which a corrosion resistance of a coating is remarkably increased to improve a coating ductility remarkably, high cooling speed can be achieved, so that the length of a cooling device required can be shortened.SOLUTION: Here is disclosed an Al-Zn-Mg alloy coating strip containing MgSi particles in a coating fine structure. In the distribution of the aforementioned MgSi particles, the surface region of the coating is one, in which the surface region of the coating contains only MgSi particles of a small quantity or does not contain MgSi particles substantially.SELECTED DRAWING: None
Patent JP-2021159978-A (JP)
Title: Aluminum member to be brazed and method for manufacturing brazed body
Inventor: NAKAMURA SHINICHI
IPC: B23K1/19
Filed: 2020-04-02
Abstract: To provide an aluminum alloy material capable of securing excellent brazing property even if a gap between bonded members is large when an aluminum material is brazed without using a flux; and to provide a method for manufacturing a brazed body.SOLUTION: Provided are a member made of a brazing sheet, and an aluminum member to be brazed. The aluminum member to be brazed has two or more grooves 2 disposed on a surface in a fillet formation range of the aluminum member to be brazed; the groves 2 have a 0.005 to 0.50 mm groove depth (D1); the grooves 2 have a 0.005 to 0.50 mm groove width (W1); a ratio (W1/D1) of the groove width (W1) to the groove depth (D1) is 10.00 or less; and a gap (P1) between the grooves 2 adjacent to each other is 0.00 to 0.30 mm.SELECTED DRAWING: Figure 1
Patent JP-2021168427-A (JP)
Title: Ultrasonic transducer
Inventor: ITO HIROMASA
IPC: H04R1/02
Filed: 2020-04-09
Abstract: To provide an ultrasonic transducer which can easily attain reduction of the size in the thickness direction of a piezoelectric material and securing of an elastic force in the thickness direction in a spring electrode at the same time.SOLUTION: An ultrasonic transducer T includes: a spring electrode 30, which is conductive and is also in contact with a first conductive layer 11 as a contact target; and a support unit 50, which faces the contact target and holds the spring electrode between the support unit and the contact target. The spring electrode has a coil spring 32, which is wound around a center axial line X extending in the thickness direction, the outer diameter of the coil spring becoming smaller in a place closer to one side in the thickness direction or closer to another side in the thickness direction. The ultrasonic transducer T is held while the spring electrode is being pushed against the contact target from one side in the thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2021166585-A (JP)
Title: Game machine
Inventor: INOUE YUKI
IPC: A63F7/02
Filed: 2020-04-09
Abstract: To provide a game machine that can provide innovative game entertainment.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of executing a big winning game when it is determined to be a big winning in a big winning determination process. The game control microcomputer 81 can control a game state to a normal game state, a low probability time saving next state which is more advantageous than the normal game state, or a high probability non-time saving state which is more advantageous than the low probability time saving next state. When it is determined to be the big winning in the big winning determination process in the low probability time saving next time state, the game control microcomputer 81 shifts the game state to the high probability non-time saving state with an allocation rate of 100% after the big winning game.SELECTED DRAWING: Figure 15
Patent JP-2021098186-A (JP)
Title: Polishing device of raw material for chemical processing
Inventor: ZHU HEXI
IPC: B02C2/06
Filed: 2020-04-14
Abstract: To provide a polishing device of a raw material for chemical processing which solves the technical problem.SOLUTION: A polishing device of a raw material for chemical processing includes a body 10 and a fixation block 57. A transmission groove 13 opened upward is formed in the fixation block 57. A pulverizing space 25 opened upward is provided in the body 10. A pulverizing mechanism 101 is provided in the pulverizing space 25, a micropolishing space 30 communicating with the pulverizing space 25 is provided below the pulverizing space 25, a micropolishing mechanism 102 is provided in the micropolishing space 30, storage mechanisms 103 are provided on right and left walls of the micropolishing space 30, a driven space 31 communicating with the micropolishing space 30 is provided on the left side of the micropolishing space 30, a driven mechanism 104 is provided in the driven space 31, and a driving space 48 is provided below the driven space 31.SELECTED DRAWING: Figure 1
Patent JP-2021169263-A (JP)
Title: Seat control system
Inventor: MATSUI TAKASHI
IPC: B60N2/02
Filed: 2020-04-15
Abstract: To provide a seat control system which can adjust the state of a plurality of seats in short time simply.SOLUTION: A seat control system comprises a plurality of seats. Each of the seats includes a state adjustment mechanism which adjusts the state of the seats; a motor which drives the state adjustment mechanism; and a control device which controls the seats. In addition, the control device comprises: a motor control part which controls the motor; a communication part which communicates with the control device of another seat. And then, the communication part of a driver seat sends a signal indicating so as to become a prescribed state relative to the communication parts of the plurality of seats all together.SELECTED DRAWING: Figure 2
Patent JP-2021173439-A (JP)
Title: Waste heat re-utilization device
Inventor: NAKANE ATSUSHI
IPC: B01J20/34
Filed: 2020-04-21
Abstract: To eliminate a need of an external power source for a waste heat re-utilization device that regenerates a granular desiccant.SOLUTION: A waste heat re-utilization device 1 comprises a drying cabinet 10 that can be placed on a facility 3 discharging waste heat, and a plurality of trays 24 that can be stored in the drying cabinet 10. The drying cabinet 10 is structured to be approximately cylindrical and comprises a waste heat recovery section 13 capable of recovering waste heat discharged from the facility 3. The plurality of trays 24 are each structured to be mesh-like, whereon a dehumidified granular desiccant 27 can be placed along a horizontal direction. When waste heat is recovered from the waste heat recovery section 13, an updraft 40 generated in an inside 10a of the drying cabinet 10 by recovered waste heat, flows through the plurality of mesh-like trays 24.SELECTED DRAWING: Figure 2
Patent JP-2020117543-A (JP)
Title: Pharmaceutical composition containing loxoprofen
Inventor: MIURA HIROSHI
IPC: A61K47/04
Filed: 2020-05-12
Abstract: To provide a pharmaceutical composition in which the interaction between loxoprofen or a salt thereof and an interactive ingredient is inhibited.SOLUTION: A pharmaceutical composition contains following components (A), (B) and (C): (A) loxoprofen or a salt thereof, (B) limonene, and (C) silicic acid compound.SELECTED DRAWING: None
Patent JP-2020144138-A (JP)
Title: Steam generator, and manufacturing method and use method therefor
Inventor: CHARLES BRUSSIEUX
IPC: G21D1/00
Filed: 2020-05-14
Abstract: To provide a radioactive contamination limiting steam generator for a primary circuit.SOLUTION: A steam generator contains at least one element 1 made from a nickel alloy, and the alloy has the following weight content: over 50% Ni, 14% to 45% Cr. According to the present invention, the element 1 has a metal surface layer that has a chromium weight content wCr(p), a carbon weight content wc(p), and an effective chromium weight content wCr_dispo(p) in a depth p from an inner surface, here, wCr_dispo(p)=wCr(p)-16.61wc(p). The effectively chromium weight content wCr_dispo(p) averaged over the entire thickness of the metal surface layer from the inner surface exceeds 0.SELECTED DRAWING: Figure 1
Patent JP-2021179551-A (JP)
Title: Zoom lens system, imaging apparatus, and camera system
Inventor: KITADA TAKAHIRO
IPC: G02B15/20
Filed: 2020-05-15
Abstract: To provide a zoom lens system capable of successfully correcting various aberrations, an imaging apparatus using the zoom lens system, and a camera system.SOLUTION: The zoom lens system comprises a first lens group having positive power, a second lens group having negative power, a third lens group having positive power, a fourth lens group having negative power, and a fifth lens group having positive power. The first lens group comprises one lens element. The second lens group comprises four lens elements. When zooming from a wide-angle end to a telephoto end, in photographing, the fifth lens group is not moved, but the first to the fourth lens groups are moved, to change space between the respective lens groups.SELECTED DRAWING: Figure 1
Patent JP-2021183305-A (JP)
Title: Electrostatic atomizer
Inventor: SATO KAZUAKI
IPC: B05B5/08
Filed: 2020-05-21
Abstract: To provide an electrostatic atomizer whose management can be executed easily with high safety.SOLUTION: An electrostatic atomizer 10 by an electrospray method includes: an electric field adjusting electrode 35 formed of a conductive material or a semi-conductive material, which is electrified by applying a voltage at least between a liquid atomizing part 20 and a different polarity part 40, and influences an electric field generated between the liquid atomizing part 20 and the different polarity part 40; and an element 51 having voltage-current characteristics by which a flowing current increases rapidly when a voltage of a fixed voltage level or higher is applied, and which keeps an electric potential of the electric field adjusting electrode 35 at a fixed electric potential level or lower by being electrically connected between the electric field adjusting electrode 35 and a coated material 40.SELECTED DRAWING: Figure 1
Patent JP-2020195131-A (JP)
Title: Vehicle computer system and microphone controller
Inventor: AMEER KASHANI
IPC: H04L9/14
Filed: 2020-05-21
Abstract: To provide a system with a voice recognition function that can encrypt and decrypt voice data for enhancing privacy of vehicle occupant voice data.SOLUTION: In a system 8 with a voice recognition function, a microphone controller includes a processor programmed to receive voice input from one or more microphones to be utilized in a voice recognition session initiated by the microphone controller. Further, the microphone controller includes a key store including one or more keys configured to encrypt the received voice input into encrypted voice data.SELECTED DRAWING: Figure 1
Patent JP-2020147757-A (JP)
Title: Polyolefin resin foam sheet and adhesive tape
Inventor: MATSUKI SHIGEKI
IPC: C09J7/26
Filed: 2020-05-22
Abstract: To provide a polyolefin resin foam sheet which is excellent in impact absorption property and impact resistance, has voltage resistance and is thin in thickness, and an adhesive tape using the same.SOLUTION: A polyolefin resin foam sheet is formed by foaming a polyolefin resin and has a plurality of air bubbles, in which the average cell diameter and the maximum cell diameter in an MD direction and a TD direction of the polyolefin resin foam sheet are predetermined values, and both a ratio [TD fracture point strength/MD average cell diameter] and a ratio [MD fracture point strength/TD average cell diameter] are 80 kPa/μm or more.SELECTED DRAWING: None
Patent JP-2021183837-A (JP)
Title: Engine device
Inventor: IDOGAWA MASANAO
IPC: F02D41/14
Filed: 2020-05-22
Abstract: To make a purge concentration related value (learning value) more appropriate after being changed from second purge to first purge.SOLUTION: When second change occurs to change from second purge to first purge after occurrence of the first change to change from the first purge in which evaporated fuel gas is supplied into an intake pipe through a first purge passage to the second purge in which the evaporated fuel gas is supplied into the intake pipe through a second purge passage, a purge concentration related value is corrected to a value closer to a first storage value which is a purge concentration related value just before the first change than a second storage value which is a purge concentration related value just before the second change.SELECTED DRAWING: Figure 13
Patent JP-2021187616-A (JP)
Title: Power supply anomaly monitoring device for elevator
Inventor: INOUE YUKI
IPC: B66B3/00
Filed: 2020-05-29
Abstract: To enable detection of an anomaly in power supply without complicating a system configuration in an elevator of a non-contact power supply system.SOLUTION: In an elevator that charges a power storage device, provided in an elevator car, by supply of power to the elevator car in a non-contact matter, a power supply anomaly monitoring device monitors a voltage of the power storage device that varies according to a remaining amount in the power storage device, and, when a voltage being monitored has become equal to or lower than a threshold, the power supply anomaly monitoring device determines that an anomaly in power supply has occurred.SELECTED DRAWING: Figure 2
Patent JP-2021190847-A (JP)
Title: High frequency module and communication device
Inventor: HAYAKAWA MASASHI
IPC: H03H9/54
Filed: 2020-05-29
Abstract: To provide a high frequency module including a reception amplifier circuit having a good noise figure.SOLUTION: A high frequency module 1 includes: an antenna connection terminal 100 and a reception output terminal 110; a low-noise amplifier 42 capable of amplifying a high-frequency reception signal input from the antenna connection terminal 100; and a filter 29 connected between an output terminal 120 of the low-noise amplifier 42 and the reception output terminal 110 and having a passband including frequencies of the high-frequency reception signal.SELECTED DRAWING: Figure 1
Patent JP-2020138050-A (JP)
Title: Flow sensor system including spring contacts
Inventor: Shawn Wayne Dekalb
IPC: A61M5/172
Filed: 2020-06-01
Abstract: To provide a flow sensor system that reduces medication error at bedside during bolus delivery.SOLUTION: The flow sensor system comprises: a flow sensor to sense a flow of a fluidic medicament; and a reusable base including a rechargeable battery, where the flow sensor is configured to be removably connected to the reusable base, and where the reusable base comprises a plurality of contacts configured to electrically engage corresponding electrically active portions of the flow sensor and corresponding electrically active portions of a charger configured to recharge the rechargeable battery in the reusable base.SELECTED DRAWING: Figure 1
Patent JP-2021075259-A (JP)
Title: Vehicular front structure
Inventor: JEONG SEUNG MIN
IPC: B62D25/08
Filed: 2020-06-04
Abstract: To provide a vehicular front structure which can improve collision safety by distributing a buffer load uniformly.SOLUTION: A vehicular front structure includes: a suspension housing 13 arranged between a front side member 11 and a fender apron upper member 12; a first reinforcement member 21 extending along a longitudinal direction of a vehicle and coupled to the suspension housing 13; and a first connection part 41 attached to the first reinforcement member 21 and connecting the fender apron upper member 12 to the front side member 11.SELECTED DRAWING: Figure 1
Patent JP-2020147283-A (JP)
Title: Rotary wing aircraft
Inventor: SUGAKI KIYOKAZU
IPC: B64C39/02
Filed: 2020-06-04
Abstract: To provide a rotary wing aircraft capable of transporting a person by using a simple constitution.SOLUTION: Provided is a rotary wing aircraft which is controllable from the outside of the machine. The rotary wing aircraft includes: a machine body part with plural horizontal rotary wings; a gondola part on which a person can board; imaging means directed inward to the gondola part; and voice output means. The gondola part includes: a floor surface or a seat surface on which a rescuee can board; and plural pillar parts extending vertically. In the rotary wing aircraft, the floor surface or the seat surface is fixed to the plural pillar parts, and the machine body part has plural arms for supporting the plural rotors, and a trunk part being a hub part for supporting the plural arms. The plural pillar parts are supported by the trunk part.SELECTED DRAWING: Figure 3
Patent JP-2021000983-A (JP)
Title: Submarine vehicle
Inventor: MIYAGAWA SEIKI
IPC: B63G8/22
Filed: 2020-06-21
Abstract: To provide a submarine vehicle capable of maintaining balance in weight against the center of gravity.SOLUTION: A submarine vehicle 1 comprises: two or more ballast tanks 2; two or more weight scales 3; and a controller for controlling the amount of water in each ballast tank. The controller adjusts a weight of the submarine vehicle as a whole based on the weight measured by the weight scales 3, and controls the amount of water so that balance is maintained in weight to the center of gravity in the submarine vessel. When the weight scale 3 measures a weight added to a seat where a passenger sits, it is possible to cope with the weight of the passenger which is the greatest factor in disturbing balance of the weight to the center of gravity in the submarine vessel for leisure.SELECTED DRAWING: Figure 4
Patent JP-2022001926-A (JP)
Title: Image forming apparatus, recovered toner storage device, and sheet feeding device
Inventor: SEKIGUCHI HAJIME
IPC: G03G21/16
Filed: 2020-06-22
Abstract: To provide an image forming apparatus, and a recovered toner storage device and a sheet feeding device that can reduce cost.SOLUTION: A main body frame can mount, in the same space: a sheet feeding device that has a cassette for storing sheets, a feeding unit for feeding the sheets in the cassette toward an image forming unit, and a cassette rail for drawing the cassette to the outside to replenish sheets; and a recovered toner storage device that has a recovered toner conveying unit for conveying a toner recovered from the image forming unit, a recovered toner container for storing the toner conveyed by the recovered toner conveying unit, and a recovered toner container rail for drawing the recovered toner container to the outside. The main body has parts to be mounted at which the cassette rail and the recovered toner container rail are mounted.SELECTED DRAWING: Figure 1