baber/WOPTO huggingface dataset:
Patent JP-2020048502-A (JP)
Title: Beer taste beverage and method for producing the same
Inventor: TANIGAWA ATSUSHI
IPC: A23L2/00
Filed: 2018-09-27
Abstract: To provide a beer taste beverage that has a juicy and tropical fruit feeling even with a high content of diacetyl, and has a reduced butter milk-like flavor.SOLUTION: A beer taste beverage has the content of diacetyl of 0.05 ppm or more and the content of linalool of 40 ppb or more and 500 ppb or less.SELECTED DRAWING: None
Patent JP-2020049600-A (JP)
Title: Grinding wheel and grinding device
Inventor: HOSHIKAWA HIROTOSHI
IPC: B24B7/00
Filed: 2018-09-27
Abstract: To provide a grinding wheel that enables radio communication between an RFID tag and a reading/writing part, and can prevent the RFID tag from scattering even if rotating the grinding wheel with a spindle as a rotary shaft.SOLUTION: The grinding wheel is for grinding a work-piece. The grinding wheel comprises: a wheel base which has a first surface provided with a plurality of grindstones annularly arranged, a second surface positioned at the opposite side of the first surface, and a first hole part formed up to a predetermined depth position from the second surface; and an RFID tag which is sealed into the first hole part with a non-conductive material, and from/into which information is read out/written.SELECTED DRAWING: Figure 4
Patent JP-2020051372-A (JP)
Title: Ceiling fan
Inventor: YOSHIKAWA SHOTA
IPC: F04D25/08
Filed: 2018-09-28
Abstract: To provide a ceiling fan capable of expanding a blow range of airflow while suppressing reduction in a blow amount of airflow.SOLUTION: A ceiling fan 1 comprises mounting means 6 that can fix one end of a stationary shaft 3 to a ceiling surface, a rotation unit 4 that rotates around the stationary shaft 3, and a plurality of blades 7 that is fixed to the rotation unit 4, wherein the blades 7 rotate together with the rotation unit 4 to blow air, wherein an annular cylindrical body 8 surrounding the blades 7 is provided at a position on the outer peripheral side of the rotation range of the blades 7. The cylindrical body 8 is shaped such that a first inner diameter R1 at a position on the upstream side of the blade 7 in a blow direction is larger than a second inner diameter R2 at a position on the downstream side of the blade 7 in the blow direction.SELECTED DRAWING: Figure 2
Patent JP-2020051732-A (JP)
Title: Heat exchange unit
Inventor: KOBAYASHI TOSHIYUKI
IPC: F25B1/00
Filed: 2018-09-28
Abstract: To provide a heat exchange unit capable of detecting leakage of a refrigerant with high reliability, the heat exchange unit utilizing the combustible refrigerant.SOLUTION: A heat exchange unit executes at least one of cooling and heating of a liquid medium by exchanging heat between the liquid medium fed to use-side equipment and a combustible refrigerant. The heat exchange unit includes a heat exchanger, a casing, a drain pan 80 disposed below the heat exchanger at a lower portion of the casing, and a gas detection sensor 70. In the heat exchanger, heat is exchanged between the refrigerant and the liquid medium. The casing houses the heat exchanger. The drain pan has a bottom plate 82, and a side wall 84 extended upward from the bottom plate. A first gas detection sensor detects presence or absence of a gas of the refrigerant in an internal space Si of the drain pan above the bottom plate of the drain pan and below an upper end portion of the side wall of the drain pan.SELECTED DRAWING: Figure 10
Patent JP-2020054446-A (JP)
Title: Endoscope
Inventor: ASAOKA TAKURO
IPC: G02B23/24
Filed: 2018-09-28
Abstract: To provide an endoscope that allows a plurality of wire guides to be fixed without requiring soldering work, facilitates repair work for the endoscope, and fixing work for the wire guides, and furthermore, allows the plurality of wire guides to be firmly fixed with sufficient strength without increasing the size of an operation part body.SOLUTION: An endoscope of the present invention includes a base member 80 formed with housing grooves 122 and 124 for housing close contact springs, in which the housing grooves 122 and 124 are formed at positions displaced from each other in an axial direction of the close contact springs, and holding members detachably attached to the base member 80 for holding the close contact springs between the housing grooves 122 and 124.SELECTED DRAWING: Figure 8
Patent JP-2019068421-A (JP)
Title: Antenna device
Inventor: YOSHIDA MASASHI
IPC: H01Q21/30
Filed: 2018-09-28
Abstract: To provide an antenna device capable of realizing compaction while allowing for send-receive of multiple different frequency bands.SOLUTION: An antenna device 1A has a multilayer structure formed on a dielectric substrate 2. A first parallel line 11 is constituted of two layers of conductive pattern extending in parallel with each other. The first parallel line 11 operates as a folding dipole antenna of tip open type for a first frequency band, and operates as a signal transmission line for a second frequency band higher than the first frequency band. A second parallel line 12 is constituted of two layers of conductive pattern which are branched in the way of the first parallel line 11 and after extending in parallel with each other, bending in the inverse direction, and operates as a dipole antenna of single element for the second frequency band.SELECTED DRAWING: Figure 1
Patent JP-2019038534-A (JP)
Title: Integral image sensors for simultaneously cleaning image sensors, lens cleaning nozzle assembly and method thereof
Inventor: ZHAO CHUNLING
IPC: B05B1/10
Filed: 2018-09-28
Abstract: To provide an effective system and method which remove accumulated wastes such as accumulated soil, dust, mud, freezing preventive salt, or other accumulated wastes by cleaning external objective lens surfaces or image sensor surfaces.SOLUTION: A plurality of lenses 102, 104 are simultaneously cleaned effectively by using only one nozzle head 120 having at least one optimized spray pattern 122. A module includes a cover or housing with a bezel 106 which supports and orients the lenses. The nozzle head orients the spray to the lenses along the spray axis at the relative height and interval of an outlet orifice 174 and lens surfaces 102, 104 of the selected nozzle so that the specific spray performs cleaning by grazing the surface of the closest lens 102 or performs cleaning by contacting the farthest lens 104.SELECTED DRAWING: Figure 5
Patent JP-2020056617-A (JP)
Title: Electronic level
Inventor: FUJISAWA TORU
IPC: G01C5/00
Filed: 2018-09-28
Abstract: To provide an electronic level capable of correcting noise due to sensitivity heterogeneity according to a temperature.SOLUTION: An electronic level (100) includes: an image sensor (20) which images a leveling rod pattern, so as to output imaging data as an electric signal; a temperature sensor (30) for measuring a temperature; a memory (71) for storing correction data set according to the temperature; and a processor (4) which selects the correction data according to the temperature, so as to correct the imaging data on the basis of the correction data.SELECTED DRAWING: Figure 4
Patent JP-2020058987-A (JP)
Title: Centrifugal separator
Inventor: SANO YUJI
IPC: B04B1/14
Filed: 2018-10-11
Abstract: To provide a centrifugal separator configured so as to be able to simply vary discharge flow rates (quantities) of sludge discharged through a continuous discharge port.SOLUTION: A centrifugal separator, which has a rotary container 103 and a plurality of separation plates 113 laminated at a prescribed interval inside the rotary container 103 and separates solid components contained in liquid to be treated by centrifugal force and then discharges the components, further has a continuous discharge port 211, communicated with an inner opening part 213 that opens to an inner outer periphery part of the rotary container 103, which continuously discharges solid components piled up in the inner outer periphery part of the rotary container 103, where a distance from a rotation center of the rotary container 103 is variable in the continuous discharge port 211.SELECTED DRAWING: Figure 1
Patent JP-2020061302-A (JP)
Title: Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
Inventor: YOSHIDA TATSUFUMI
IPC: H01B1/06
Filed: 2018-10-11
Abstract: To provide a diphosphorus pentasulfide composition capable of improving lithium ion conductivity of an obtained sulfide-based inorganic solid electrolyte material.SOLUTION: There is provided a diphosphorus pentasulfide composition for a sulfide-based inorganic solid electrolyte material, in which, in a DSC curve of the diphosphorus pentasulfide composition obtained by measuring with a differential scanning calorimeter, an endothermic peak is not observed in a temperature range of at least 120°C or above to 140°C or below.SELECTED DRAWING: None
Patent JP-2019083006-A (JP)
Title: Biological sequence fingerprints
Inventor: IAN M KERMAN
IPC: G16B30/00
Filed: 2018-10-16
Abstract: To provide a computer-implemented method for forming a fingerprint data structure representing a biological sequence.SOLUTION: In accordance with one embodiment of the invention, features of biological sequences are represented in a fingerprint that includes a bit set, and may also include counts, strings or continuous values, for the features. The fingerprint can be used with machine learning and statistical methods. This is especially advantageous for, though not limited to, drug discovery processes. The method permits Structure-Activity Relationship (SAR) and Quantitative Structure-Activity Relationship (QSAR) studies to be performed with biological sequences.SELECTED DRAWING: Figure 10
Patent JP-2020064021-A (JP)
Title: Vibration tester for damper
Inventor: MASUDA KEITA
IPC: G01N3/32
Filed: 2018-10-19
Abstract: To provide a vibration tester for a damper capable of causing damper vibrations to coincide with a target command with high accuracy.SOLUTION: According to the present invention, a vibration tester 1 for a damper includes: an actuator A for giving vibrations to a telescopic damper D; a detector S for detecting two pieces of information having a phase shift of 90 degrees among three pieces of information of the expansion and contraction displacement x, expansion and contraction velocity v, and expansion and contraction acceleration α of the damper D; a correction device 6 for using a neural network model by inputting information obtained by detecting a target command Uby the detector, and acquiring a correction value R for canceling reaction force of the damper D; and a controller C for giving a correction command U acquired by correcting the target command Uby the correction device 6 to the actuator A to control the actuator A.SELECTED DRAWING: Figure 2
Patent JP-2019099798-A (JP)
Title: Olefin copolymer, and method for producing the same
Inventor: SATO TOMOHIKO
IPC: C08F4/70
Filed: 2018-10-30
Abstract: To provide a novel olefin copolymer having a protecting group that can be easily decomposed.SOLUTION: The present invention provides an olefin copolymer containing a structural unit (A) containing at least one selected from the group consisting of an ethylene-derived structural unit and a C3-20 α-olefin-derived structural unit, and a nitrogen-containing substituted olefin-derived structural unit (B).SELECTED DRAWING: None
Patent JP-2020069966-A (JP)
Title: Vehicle authentication system, portable terminal, and control program
Inventor: KAMBE YOSHIFUMI
IPC: B60R25/24
Filed: 2018-11-01
Abstract: To improve security while improving convenience in start permission of a travel driving source of a vehicle.SOLUTION: A portable terminal 4 comprises: a fingerprint information acquisition part 401 for acquiring fingerprint information of a user; a memory processing part 402 which makes a memory part 42 store the fingerprint information acquired by the fingerprint information acquisition part 401; a sound recognition part 403 for recognizing an answer back sound emitted when a vehicle door is unlocked; and a transmission control part 404 which is triggered upon recognition of the answer back sound by the sound recognition part 403 to read out the fingerprint information stored in the memory part 42 and transmits it to a BCM which performs fingerprint authentication to collate the fingerprint information with authentic fingerprint information and permits starting of a travel driving source of the vehicle in the case that the fingerprint authentication is successful.SELECTED DRAWING: Figure 4
Patent JP-2020070223-A (JP)
Title: Silica-titania composite oxide particle
Inventor: NUMATA MASAYUKI
IPC: C01B33/20
Filed: 2018-11-02
Abstract: To provide silica-titania composite oxide particles that can develop extremely high transparency in a composition prepared by filling a resin with the particles, and are useful as a filler or an additive of an optical material.SOLUTION: The silica-titania composite oxide particles are dry silica-titania composite oxide particles obtained by combustion of siloxane and titanium alkoxide, and satisfy all of the following conditions. The conditions are: (1) a Ti molar ratio with respect to the total of Si and Ti atoms is 0.01 to 17 mol%; (2) the particles have an amorphous crystalline form; (3) the particles have a refractive index of 1.47 to 1.61; and (4) (D-D)/Dis 0.3 to 0.5, (D-D)/(D-D) is 1.0 to 1.3 and (D-D)/(D-D) is 1.0 to 1.7.SELECTED DRAWING: Figure 4
Patent JP-2020076509-A (JP)
Title: Capacitor
Inventor: NAKANE DAIEI
IPC: F25B39/04
Filed: 2018-11-05
Abstract: To provide a capacitor that facilitates manufacturing work.SOLUTION: A liquid receiver 4 of a capacitor is fixed to a left side header tank 7 through upper and lower both fixtures 29 and 30. Notches 24 and 25 are formed at upper and lower both end portions of a receiver body 21 of the liquid receiver 4. Both fixtures 29 and 30 are composed of: fitting portions 31 and 36 fitted in the notches 24 and 25; outer pieces 32, 37, and 38 that are integrally provided with the fitting portions 31 and 36, are positioned outside the liquid receiver body 21, and have joint surfaces along an outer surface of the left side header tank 7; and engaging pieces 33 and 39 that are integrally provided with the fitting portions 31 and 36, are positioned inside the liquid receiver body 21, and engage a part of peripheral parts of the notches 24 and 25 on an inner surface of the liquid receiver body 21. While the fitting portions 31 and 36 of the fixtures 29 and 30 are fitted in the notches 24 and 25, the joint surfaces of the outer pieces 32, 37, and 38 are joined with the outer surface of the left side header tank 7, and the engaging pieces 33 and 39 are joined on the inner surface of the liquid receiver body 21. Openings of the notches 24 and 25 are blocked by blocking members 22 and 23 of the liquid receiver 4.SELECTED DRAWING: Figure 2
Patent JP-2020076243-A (JP)
Title: Work vehicle
Inventor: HISAOKA YASUHIRO
IPC: A01B63/10
Filed: 2018-11-07
Abstract: To provide a work vehicle making a configuration for operating the work machine simple.SOLUTION: A work vehicle comprises: a valve bracket attached to a vehicle body frame; control valves attached to the valve bracket so that each spool slides in a vertical direction, and control hydraulic oil driving the work machine; and an operation lever provided above the control valves and operating the control valves. The control valves are provided above a floor on which feet of an operator are placed.SELECTED DRAWING: Figure 3
Patent JP-2020077262-A (JP)
Title: Information processing system, server, program, and information processing method
Inventor: ENDO ATSUSHI
IPC: G06Q50/10
Filed: 2018-11-08
Abstract: To improve convenience of a technique of providing a dress to a user.SOLUTION: An information processing system 1 according to the present invention has a vehicle 10 and a server 20. When a user takes a ride on the vehicle 10, the vehicle generates a dress image obtained by capturing a dress of the user. The vehicle 10 or the server 20 recognizes the dress of the user from the dress image. The server 20 uses at least one of user schedule information and weather information obtained when the user took a ride on the vehicle 10 as input data to learn a dress in response to at least one of the user schedule information and the weather information by using a supervised learning model in which dress information indicating the recognized dress is used as teacher data, estimates a dress which a user wears upon next ride of the vehicle 10 in response to at least one of the user schedule information and the weather information based on learning results using the supervised learning model, and transmits dress proposal information indicating the estimated dress to a terminal device 30 of the user.SELECTED DRAWING: Figure 1
Patent JP-2020080591-A (JP)
Title: Electric vehicle
Inventor: MOCHIZUKI TOSHINORI
IPC: B60L15/20
Filed: 2018-11-12
Abstract: To perform motor control to cope with load fluctuation on a road surface early.SOLUTION: The electric vehicle 1 comprises: at least one electric motor 41 that generates a torque depending on electric power supplied by a battery 38; a rear wheel 3 to which the torque generated by the electric motor 41 is transmitted; a drive shaft that is provided in a power transmission route between the electric motor 41 and the rear wheel 3 and is used to transmit the torque to the rear wheel 3; a torque sensor 60 that is provided on the drive shaft and outputs a signal depending on the torque applied to the drive shaft; an accelerator operator 37 that receives an operation by a driver and outputs a signal depending on the driver's operation; and a control device 30 that calculates a torque command value depending on the output signal from the torque sensor 60 and the output signal from the accelerator operator 37 and uses the calculated torque command value to control operations of the electric motor 41.SELECTED DRAWING: Figure 3
Patent JP-2019038267-A (JP)
Title: Woody material panel, in particular, woody material panel in the form of wood-plastic composite material, and method of producing woody material panel
Inventor: NORBERT KALWA
IPC: B27N3/12
Filed: 2018-11-12
Abstract: To provide a woody material board having low swelling rate and large dimension, at a high production efficiency.SOLUTION: A woody material board of the present invention, in particular, a wood/polymer composite material (WPC) includes: woody particles (H); and at least one kind of polymer (K) functionalized by at least one kind of organic compound. On at least one side of the woody material board, at least one decorative layer is formed. The woody material board may be formed in such a manner that a precursor made of a mixture of the woody particles and the polymer is formed, the precursor is heat treated to perform a preliminary solidifying treatment, further the preliminarily solidified matte is compacted with a double belt press, followed by cooling.SELECTED DRAWING: Figure 2
Patent JP-2019050819-A (JP)
Title: Factor x mutants
Inventor: JEAN-LUC PLANTIER
IPC: C12N15/63
Filed: 2018-11-13
Abstract: To provide factor X mutants and to provide use thereof in the treatment of blood coagulation disorder.SOLUTION: Disclosed is a protein which is a factor X comprising at least one mutation A, A', B, C or C', the mutation A consisting of substituting amino acids 43 to 52, the mutation A' consisting of substituting amino acids 47 to 52, the mutation B consisting of inserting a sequence into between amino acids 52 and 53, the mutation C consisting of inserting a sequence into between amino acids 52 and 53 as well as deleting amino acids 4 to 13, and the mutation C' consisting of inserting a sequence into between amino acids 52 and 53 as well as deleting amino acids 4 to 9.SELECTED DRAWING: None
Patent JP-2020086692-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ITO SATOSHI
IPC: G06F16/40
Filed: 2018-11-20
Abstract: To enable the degree of similarity of data belonging to different modalities to be calculated in consideration of data polysemy.SOLUTION: An information processing apparatus according to the embodiment includes a first input unit, a second input unit, a first conversion unit, a second conversion unit, and a calculation unit. The first input unit receives input of first data belonging to a first modality. The second input unit receives input of second data belonging to a second modality different from the first modality. The first conversion unit converts the first data into a first representation that represents a point or a first region in a D (D is a natural number) dimensional vector space. The second conversion unit converts the second data into a second representation that represents a second region in the D-dimensional vector space. The calculation unit calculates the degree of similarity between the first data and the second data using the first expression and the second expression.SELECTED DRAWING: Figure 1
Patent JP-2019035980-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G02F1/13357
Filed: 2018-11-20
Abstract: To provide a display device in which a problem of light leakage from a liquid crystal element in black display is reduced or overcome and the contrast is improved, and provide a pixel circuit having a function to control the lighting state of a backlight for each pixel.SOLUTION: A light-emitting element is turned off in display of a black gray scale. A light-emitting element is provided in each pixel, and a pixel circuit has a function to individually control turning-on/off of the light-emitting element depending on a gray scale for display. Since a backlight is provided correspondingly to each pixel, a light-emitting element to be a backlight is turned off in display of a black gray scale, to prevent reduction in contrast due to light leakage from a liquid crystal element.SELECTED DRAWING: Figure 2
Patent JP-2020082126-A (JP)
Title: Cold rolling method for metal band and cold rolling facility as well as manufacturing method for metal band
Inventor: FUJITA SHOKI
IPC: B24B49/02
Filed: 2018-11-22
Abstract: To provide a cold rolling method for a metal band and a cold rolling facility for a metal band which can stably perform cold rolling without causing squeezing and fracturing after rolling, by grinding a metal band, a hard-to-roll material, according to crack depths in both end faces in a width direction of the metal band to form the metal band in a good shape over the whole length thereof, as well as a manufacturing method for a metal band.SOLUTION: The cold rolling method for a metal band includes: an end face measuring step (a step S1) of measuring crack depths in both end faces in a width direction of a metal band S; an end face grinding step (a step S2) of determining grinding amounts in both end faces in the width direction of the metal band S according to the crack depths measured in the end face measuring step and grinding both end faces in the width direction of the metal band S in the determined grinding amounts; and a cold rolling step (a step S3) of adjusting movement amounts in an axial direction of either of a work roll 6 and an intermediate roll according to the grinding amounts in the end face grinding step, and cold-rolling the metal band S by moving the either of the work roll 6 and the intermediate roll in the axial direction in the adjusted movement amounts.SELECTED DRAWING: Figure 2
Patent JP-2020086193-A (JP)
Title: Non-contact heating device
Inventor: TAMURA SHUICHI
IPC: G03G15/20
Filed: 2018-11-28
Abstract: To provide a non-contact heating device capable of preventing the excessive heating of a conveyor belt and a medium due to overshoot of a non-contact heat source in the occurrence of jamming, and suppressing thermal damage to the conveyor belt and the medium.SOLUTION: Damage to a medium and a belt due to overshoot of a non-contact heat source is suppressed by covering a light-emitting surface of the non-contact heat source with a shield member right after the occurrence of jamming.SELECTED DRAWING: Figure 2