baber/WOPTO huggingface dataset:
Patent JP-2020142774-A (JP)
Title: Power transmission device
Inventor: KAWAHARA JUNNOSUKE
IPC: B60K17/04
Filed: 2019-03-10
Abstract: To inhibit sound vibration.SOLUTION: A power transmission device 1 includes: a hollow shaft 50; a differential gear 6 connected to the downstream side of the hollow shaft 50 through a planetary reduction gear 5; and drive shafts 8 (8A, 8B) connected to the downstream side of the differential gear 6. Power is transmitted from the hollow shaft 50 to a sun gear 51 of the planetary reduction gear 5. A carrier 55 of the planetary reduction gear 5 is integrally formed with a differential case 60 of the differential gear 6 and the power input to the planetary reduction gear 5 is output to the differential case 60 through the carrier 55. The differential case 60 has a support part 601 supported by an inner periphery of the hollow shaft 50 through a needle bearing NB. The support part 601 of the differential case 60 is a portion overlapping with the needle bearing NB, the hollow shaft 50, and the sun gear 51, in a radial direction.SELECTED DRAWING: Figure 2
Patent JP-2020149810-A (JP)
Title: connector
Inventor: HIBINO TAKUMA
IPC: H01R13/639
Filed: 2019-03-12
Abstract: To facilitate repair work.SOLUTION: A connector comprises: a substrate-side housing 30 fixed to a substrate 90; a substrate terminal 21 held by the substrate-side housing 30; a wire-side housing 50 connected to an end of a wire; a wire terminal 41 held by the wire-side housing 50; and a holding member 70 which holds the substrate terminal 21 and the wire terminal 41 in a state electrically connected to each other. The holding member 70 is fixed to the substrate-side housing 30 and the wire-side housing 50. The holding member 70 is formed such that it has lower strength than the substrate-side housing 30 and the wire-side housing 50.SELECTED DRAWING: Figure 3
Patent JP-2020149323-A (JP)
Title: Information processor and automated travel control system therewith
Inventor: SAKURADA SHIN
IPC: G08G1/09
Filed: 2019-03-13
Abstract: To provide a technology capable of reducing the influence on safe driving control and automated driving control of a vehicle in the event of a failure of an out-of-vehicle surveillance camera mounted on an automated driving vehicle.SOLUTION: An information processor 10 includes: a receiver 101 that receives a signal transmitted from wireless communication means provided in an automated driving vehicle; a failure determination unit 102 that determines, based on the signal from the wireless communication means, a failed vehicle with a failed out-of-vehicle surveillance camera mounted on; a detection unit 103 that detects a specific vehicle planned to travel on a route at least part of a section of which is the same as a planned travel route from a point where the failed vehicle is determined to be with a failed out-of-vehicle surveillance camera mounted on; and a transmitter 104 that transmits travel control information to the failed vehicle so that it travels in front of or behind the specific vehicle.SELECTED DRAWING: Figure 5
Patent JP-2020146266-A (JP)
Title: Hydrogen addition apparatus, and hydrogen addition apparatus sterilization method
Inventor: NAGI YUKI
IPC: A61M1/28
Filed: 2019-03-14
Abstract: To provide a hydrogen addition apparatus, that can heat sterilize a tank while suppressing overheating of a biocompatible liquid.SOLUTION: The hydrogen addition apparatus 1 adds hydrogen to the biocompatible liquid 100 sealed in a container 101 having hydrogen molecule permeability. The hydrogen addition apparatus 1 includes a tank 2 for accommodating an unopened container 101, a hydrogen supply unit 3 for supplying hydrogen into the tank 2, a heating unit 5 for heating the liquid 300 stored in the tank 2, and a control unit 6 for controlling the heating unit 5 according to the presence or absence of the container 101 in the tank 2.SELECTED DRAWING: Figure 1
Patent JP-2020148296-A (JP)
Title: Construction machine
Inventor: KONDO DAIYU
IPC: F15B21/0423
Filed: 2019-03-14
Abstract: To provide a construction machine which can inhibit a temperature in an engine room from being heated to high temperature while preventing increase of noise.SOLUTION: A construction machine includes: an engine 11; a hydraulic oil tank 12 which stores a hydraulic oil; hydraulic pumps 13a, 13b which discharge the hydraulic oil in the hydraulic oil tank by driving of the engine; an engine room which houses the engine, the hydraulic oil tank, and the hydraulic pumps; hydraulic actuators 14, 15 which are operated by the hydraulic oil discharged from the hydraulic pumps; and a first return pipe 16 which is provided outside the engine room and sends the hydraulic oil discharged from the hydraulic actuators to the hydraulic oil tank side. The first return pipe has a heat radiation chamber 16a.SELECTED DRAWING: Figure 3
Patent JP-2019197208-A (JP)
Title: Sparse acoustic absorber
Inventor: LEE TAEHWA
IPC: G10K11/172
Filed: 2019-03-20
Abstract: To provide an acoustic absorber, particularly an acoustic absorber which is easily penetrated by surrounding fluid.SOLUTION: A sparse acoustic absorber 100 includes a periodic array of spaced apart unit cells 110, generally having a lateral fill factor less than 0.5. Each unit cell includes a pair of joined, and inverted, Helmholtz resonators 130A, 130B having neck portions that point in opposite directions. This structure enables ambient fluid, such as air, to pass through the acoustic absorber. The absorber absorbs most of acoustic waves having a resonant frequency when such waves are incident on the absorber in one direction, and reflects most of waves when they are incident on the absorber in the opposite direction. A dual function sound suppression systems incorporate such an absorber into a porous substrate, such as a wire mesh, that enables fluid to pass and alternatively absorbs or reflects sound.SELECTED DRAWING: Figure 1C
Patent JP-2020155941-A (JP)
Title: Vehicle control device
Inventor: HANIYU HIROYUKI
IPC: H04L1/00
Filed: 2019-03-20
Abstract: To suppress the processing load associated with a change in communication speed.SOLUTION: A vehicle control device 101 includes a plurality of ECUs 10A and 20A for controlling a vehicle. The ECUs 10A and 20A include signal quality measuring units 11 and 21 for transmitting and receiving predetermined signals that allow the signal quality of the communication signals to be measured between the ECUs 10A and 20A and communication speed change units 12 and 22 that change the communication speed of the communication signals, respectively. The signal quality measuring units 11 and 21 measure the signal quality when a driving mode of the vehicle is changed. The communication speed change units 12 and 22 change the communication speed according to difference of the signal quality.SELECTED DRAWING: Figure 1
Patent JP-2019183834-A (JP)
Title: Piston-type compressor
Inventor: KANAI AKINOBU
IPC: F04B39/10
Filed: 2019-03-22
Abstract: To provide a piston-type compressor having excellent controllability.SOLUTION: A compressor includes a housing 1, a drive shaft 3, a fixed swash plate 5, a plurality of pistons 7, a valve formation plate 9 as a discharge valve, a rotor 11, and a control valve 13. In the compressor, a flow rate of a refrigerant discharged from a compression chamber 45 to a discharge chamber 29 is decreased when a communication angle around a shaft center O in the communication of a first communication passage 21d and a second communication passage 41, is increased per one rotation of the drive shaft 3 according to a position in the shaft center O direction of the rotor 11. The compressor further includes a suction throttle portion 43a. The suction throttle portion 43a decreases the flow rate of the refrigerant to the compression chamber when the communication angle is increased.SELECTED DRAWING: Figure 1
Patent JP-2020155720-A (JP)
Title: Elemental silicon polishing rate improver
Inventor: KADOBASHI YUSUKE
IPC: C09K3/14
Filed: 2019-03-22
Abstract: To provide an elemental silicon polishing rate improver which enables the polishing at a high polishing rate in polishing elemental silicon, such as single crystal silicon, polycrystal silicon, or amorphous silicon.SOLUTION: An elemental silicon polishing rate improver comprising a transition metal ion, such as a copper ion, a nickel ion or an iron ion, and a liquid carrier, and a polishing composition comprising the elemental silicon polishing rate improver are used. Further, a polishing composition comprising surface-modified polishing grains, of which pH is controlled to be lower than 7.0 is used.SELECTED DRAWING: None
Patent JP-2019142879-A (JP)
Title: C-met modulator pharmaceutical compositions
Inventor: JO ANN WILSON
IPC: A61P43/00
Filed: 2019-03-25
Abstract: To provide a pharmaceutical composition for treating cancer.SOLUTION: The present invention provides a following pharmaceutical composition, comprising Compound (I) known also by its chemical name N-[4-[(6,7-dimethoxy-4 quinolinyl)oxy]phenyl]-N'-(4-fluorophenyl)-1,1-cyclopropanedicarboxamide.SELECTED DRAWING: None
Patent JP-2020161217-A (JP)
Title: Protective structure of electric connector
Inventor: KADOKURA HISASHI
IPC: B60R16/02
Filed: 2019-03-25
Abstract: To prevent breakage of an electric connector by increasing rigidity of the electric connector when a harness connected to the electric connector is folded back and arranged.SOLUTION: A protective structure of the electric connector includes: an electric connector; a harness which is connected to the electric connector and extended by being folded back from the electric connector and extended; and a protective member which is stuck and adhered to the periphery of the harness folded back from the electrical connector and the electrical connector.SELECTED DRAWING: Figure 2
Patent JP-2020157219-A (JP)
Title: Oil-containing waste water treatment system, and method of treating oil-containing waste water
Inventor: KOJIMA KEISUKE
IPC: C02F1/28
Filed: 2019-03-26
Abstract: To provide an oil-containing waste water treatment system and oil-containing waste water treatment method, capable of reducing the amount of a flocculant to be added thereto.SOLUTION: An oil-containing wastewater treatment system 1 comprises an adsorption device 20 comprising an adsorption unit that causes oil-containing waste water containing an oil component to contact an adsorbent and causes the adsorbent to adsorb the oil component, a separation device 30 that separates the adsorbent having adsorbed the oil component from the oil-containing wastewater, and an activation device 40 that activates the separated adsorbent having adsorbed the oil component. The adsorption unit preferably is an adsorption tank 22 that mixes the oil-containing waste water and the adsorbent.SELECTED DRAWING: Figure 1
Patent JP-2019116497-A (JP)
Title: Pharmaceutical composition for treating acute myeloid leukemia with flt3 mutation
Inventor: AMNON PELED
IPC: A61K38/10
Filed: 2019-03-27
Abstract: To provide a novel, safe and effective pharmaceutical composition for treating acute myeloid leukemia with FLT3 mutation.SOLUTION: The invention provides a pharmaceutical composition to be administered to a subject having acute myeloid leukemia (AML) with FMS-like tyrosine kinase 3 (FLT3) mutation, where the composition comprises as an active ingredient a CXCR4-antagonistic peptide of a specific sequence, where cytarabine is administered to the subject.SELECTED DRAWING: None
Patent JP-2019125805-A (JP)
Title: Substrate processing device, method for manufacturing semiconductor device, and storage medium
Inventor: KAMIMURA HIROYOSHI
IPC: C23C16/44
Filed: 2019-03-27
Abstract: To reduce a footprint while securing a maintenance area.SOLUTION: A substrate processing device comprises: a first processing module including a first processing container; a second processing module arranged adjacent to a side surface side of the first processing container and including a second processing container; a first utility system including a first exhaust system and a first supply system connected to the first processing container and arranged adjacent to a back surface of the first processing module; and a second utility system including a second exhaust system and a second supply system connected to the second processing container and arranged adjacent to a back surface of the second processing module. The first (second) processing module includes a first (second) transfer chamber which carries a substrate into the first (second) processing container and carries out the substrate from the first (second) processing container. A maintenance area is formed between the first and second utility systems. A first (second) maintenance door facing the maintenance area is installed on a back surface of the first (second) transport chamber.SELECTED DRAWING: Figure 1
Patent JP-2020158455-A (JP)
Title: Hair cosmetic
Inventor: MAEDA AKIKO
IPC: A61K8/73
Filed: 2019-03-27
Abstract: To provide a hair cosmetic having an excellent effect of increasing the amount of bound water of hair and good hair collectability and sense of use.SOLUTION: There is provided a hair cosmetic which comprises specific components (A) to (C): (A) S-sulfonated keratin, (B) one or more selected from a water-soluble cellulose derivative or a salt thereof and (C) a polyethylene glycol having a viscosity average molecular weight of 600000 or more. The hair cosmetic has an effect of increasing the amount of bound water of hair and an effect of significantly improving hair collectability and smoothness of finger combing.SELECTED DRAWING: None
Patent JP-2020163873-A (JP)
Title: Vehicle structure
Inventor: Maruoka ryuji
IPC: B60N3/00
Filed: 2019-03-28
Abstract: To provide vehicle structure which can secure both a luggage room space and seat width without retarding seat arrangement even though there is a structure in a central part of a vehicle and can enhance utility of an indoor and comfort of seating state.SOLUTION: A vehicle structure comprises seats 20 which are provided by being spaced apart from each other with respect to a vehicle width direction, a support part 30 which is provided on a vehicle floor 11 and is mounted between the seats 20, a vehicle component 12 which is provided between the seats 20 and an armrest part 40 capable of attaching/detaching with respect to the support part 30.SELECTED DRAWING: Figure 1
Patent JP-2020165561-A (JP)
Title: Air conditioner
Inventor: KOYAMA KENJI
IPC: H01F17/06
Filed: 2019-03-28
Abstract: To provide an air conditioner which avoids harmful effect caused by resonance of a noise current caused with a refrigerant pipe between units functioned as an antenna.SOLUTION: An air conditioner includes: an outdoor unit (10) mounted with a compressor (13) which is driven by an inverter; an indoor unit (30) connected to the outdoor unit (10); a refrigerant pipe between units (50) which connects an outdoor unit internal refrigerant pipe (12) provided within the outdoor unit (10) with an indoor unit internal refrigerant pipe (32) provided within the indoor unit (30); and an attenuation device (70) which is provided in at least one or more positions in the refrigerant pipe between the units (50) and attenuates a noise current.SELECTED DRAWING: Figure 1
Patent JP-2020166168-A (JP)
Title: Display device
Inventor: HIROZAWA HITOSHI
IPC: G02F1/1343
Filed: 2019-03-29
Abstract: To provide a reflective display device with good display quality.SOLUTION: A display device according to an embodiment has a plurality of pixels, each comprising a reflective surface for reflecting light, an actuator for deforming the reflective surface, and a non-reflective portion located at the center of the pixel in a first direction and superimposed on the reflective surface.SELECTED DRAWING: Figure 4
Patent JP-2020177779-A (JP)
Title: Nonaqueous electrolytic solution, non-volatile electrolyte, and secondary battery
Inventor: UNEMOTO Atsushi
IPC: H01M10/052
Filed: 2019-04-17
Abstract: To provide a nonaqueous electrolytic solution improving the discharge capacity of a secondary battery, a non-volatile electrolyte, and a secondary battery including the same.SOLUTION: A nonaqueous electrolytic solution contains: a nonaqueous solvent including an electrolyte salt, an ester-based solvent and a carbonate-based solvent; and an additive for forming a coat on a surface of a negative electrode. The number of donors of the ester-based solvent is larger than that of donors of the carbonate-based solvent, and the molar ratio of the carbonate-based solvent to the ester-based solvent is 0-0.65.SELECTED DRAWING: Figure 1
Patent JP-2020010015-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: FUJIWARA NAOZUMI
IPC: H01L21/304
Filed: 2019-04-19
Abstract: To provide a substrate processing method and a substrate processing device which can suppress or prevent the pattern collapse accompanying the coagulation film formation.SOLUTION: A substrate processing method comprises: a step (S16) of supplying a substrate surface with a mixed sublimable substance into which a first sublimable substance having sublimability, a second sublimable substance having a vapor pressure lower than that of the first sublimable substance and having sublimability and a mixing solvent are mixed; a solidified film-forming step (S17) of forming a coagulation film containing the first and second sublimable substances by vaporizing the mixed sublimable substance from a liquid film of a mixing sublimation agent which is present on the substrate surface; a sublimation step (S18) after the coagulation film formation, in which the solid first sublimable substance included in the coagulation film mainly sublimates; and a heating step (S19) to be performed after the sublimation step (S18) to remove a cleaning residue of the second sublimable substance from the substrate surface. The heating step (S19) is a step of heating the substrate surface.SELECTED DRAWING: Figure 11
Patent JP-2020180639-A (JP)
Title: Piping suspension supporting tool
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/133
Filed: 2019-04-25
Abstract: PURPOSE: To provide a piping suspension supporting tool capable of being supported and fixed in a state of being suspended from a ceiling surface or a beam member, and superior in workability, work costs, holding supporting force and manufacturing costs.CONSTITUTION: A piping suspension supporting tool mounted on a mounting portion in a suspended state and holding and fixing piping, is formed into a comb-shape composed of a sheet of metal plate having flexibility, and having five sheets of comb-like portions formed by four parallel cut portions from one end portion in a direction orthogonal to a piping axis toward the other end portion to an intermediate position of a plate member, each of the second comb-like portion and the fourth comb-like portion is cut and raised to form a piping holding portion, piping is inserted between the piping holding portion and each of the first comb-like portion, the third comb-like portion and the fifth comb-like portion so that the piping is held and supported in a clamped state, and any of a comb dedendum portion and tip parts of the first comb-like portion, the third comb-like portion and the fifth comb-like portion are fixed to the mounting portion to keep a suspended state.SELECTED DRAWING: Figure 1
Patent JP-2020179911-A (JP)
Title: Cover film and electronic component package using the same
Inventor: SAITO TAKESHI
IPC: B65D85/86
Filed: 2019-04-26
Abstract: To provide a cover film which has a base material layer and a heat seal layer, and contains antimony by a certain content or less.SOLUTION: There is provided a cover film which has a base material layer and a heat seal layer, and an antimony content measured by an ICP light emission spectroscopic analysis method is less than 100 ppm.SELECTED DRAWING: Figure 1
Patent JP-2020182745-A (JP)
Title: Heating cooker and method of manufacturing the same
Inventor: KATO TOMOAKI
IPC: A47J37/10
Filed: 2019-05-09
Abstract: To provide a lightweight heating cooker with high thermal conductivity.SOLUTION: A heating cooker has a cooker body for accommodating a heating object. At least a bottom of the cooker body is heated. The cooker body has a substrate that is made of only carbonaceous matter. The substrate comprises a carbon fiber-reinforced carbonaceous composite that is molded in such a shape as to accommodate the heating object and in which a carbon fiber sheet is impregnated with a carbon matrix.SELECTED DRAWING: Figure 1
Patent JP-2020187860-A (JP)
Title: Battery pack
Inventor: KODAMA RYOSUKE
IPC: H01M2/12
Filed: 2019-05-10
Abstract: To provide a battery pack that can prevent carbon monoxide generated in a case from being released to the outside of the case when a secondary battery is abnormal.SOLUTION: A battery pack 14 includes a sealed case 15 that houses a plurality of secondary batteries 20, a discharge port 26 for discharging gas containing carbon monoxide generated in the case 15 to the outside of the case 15, and an introduction member 31 in which an inlet 31a is connected to the discharge port 26 of the case 15 and the gas generated in the case 15 is introduced. The battery pack 14 includes a liquid storage portion 41 in which a CO dissolution liquid 42 is stored and an outlet 31b of the introduction member 31 is open in the CO dissolution liquid 42, and an exhaust portion 50 for exhausting a space portion 47 which is a space of the liquid storage portion 41 other than a portion filled with the CO dissolution liquid 42.SELECTED DRAWING: Figure 5
Patent JP-2020184902-A (JP)
Title: Honeybee protection device
Inventor: KIKUTA KANSHUN
IPC: A01K47/06
Filed: 2019-05-11
Abstract: To provide a honeybee protection device capable of surely and easily protecting honeybees cultured for bee culture from a hornet, and preventing stealing of honeybees.SOLUTION: A honeybee protection device 1 is a device for protecting honeybees cultured for bee culture from hornets. The honeybee protection device 1 is used by being fitted to a honeybee nest box 2, and comprises: a plate-shaped entrance member 6 which is fitted on a front side of a hive gate 4 of the nest box 2 in a vertically directed manner; many linear members 8 being arranged in a vertically directed manner on a front side of the plate-shaped entrance member 6; and a support plate 10 for supporting the plate-shaped entrance member 6 and the linear member 8 in a vertically directed manner. By fitting the honeybee protection device 1 having above-mentioned features to the honeybee nest box 2, such a situation that hornets ambush the honeybees near the hive gate 4 and capture the honeybees, can be prevented, and honeybees can be protected easily and surely from hornets.SELECTED DRAWING: Figure 1
Patent JP-2020187228-A (JP)
Title: Wavelength conversion complex, fluorescent plate, fluorescent wheel, light source device, projection-type image display device, and the method for producing the wavelength conversion complex
Inventor: IKEDA TAKASHI
IPC: G03B21/14
Filed: 2019-05-13
Abstract: To provide a wavelength conversion complex for fluorescent wheels capable of being manufactured with high accuracy at a low cost.SOLUTION: A wavelength conversion complex 1 includes multiple light incident layers 101, 102 each of which generates an outgoing beam of a wavelength region different from each other depending on the same incident light. The multiple light incident layers 101, 102 are formed in a layer on the same plane, and which are integrally configured being connected at the edge of multiple light incident layers 101, 102 adjacent to each other.SELECTED DRAWING: Figure 1