baber/WOPTO huggingface dataset:
Patent JP-2022131966-A (JP)
Title: Sediment cleaning device and cleaning method
Inventor: TAKAGI YUKI
IPC: C10B45/00
Filed: 2021-02-26
Abstract: To provide a cleaning device capable of reliably and efficiently scraping up sediment on a road surface.SOLUTION: A cleaning device comprises: a device body 1 capable of traveling on a road surface; a cleaning member 2, which is a member that scrapes up sediment deposits on a road surface as the device body 1 travels with a lower end thereof in contact with the road surface, supported by the device body 1 so as to be vertically movable; and a drive mechanism 3 that vertically moves the cleaning member 2 with respect to the device body 1. The lower end of the cleaning member 2 is pressed against the road surface by the driving force of the drive mechanism 3. Since the lower end of the cleaning member 2 comes in close contact with the road surface, it is possible to prevent any sediment to be left behind and reliably and efficiently scrape up sediment from a road surface.SELECTED DRAWING: Figure 1
Patent JP-2022134443-A (JP)
Title: Abnormality diagnosis device
Inventor: ISHIBASHI TATSURO
IPC: G05B23/02
Filed: 2021-03-03
Abstract: To execute an abnormality diagnosis by generating an appropriate class collection even if an object subjected to diagnosis needs an analysis for a plurality of diagnosis parameters relating to abnormality causes, and a normal range or a normal mode is unknown.SOLUTION: An abnormality diagnosis device includes: a data collecting unit that collects time-series data on a machine facility; and a data processing unit that executes processing of defining the normal state of the machine facility and the abnormal state thereof as mapping data on the basis of the time-series data. The data processing unit includes: a frame-by-frame data dividing unit; a diagnosis parameter calculating unit; a front frame diagnosis parameter calculating unit; a lens unit including a plurality of feature quantity extracting sections; and a mapping unit that executes mapping in such a way that the normal level and the abnormal level are visualized as the number of edges connected to nodes from a cluster structure of the extracted feature quantity. Each of the plurality of feature quantity extracting sections extracts a diagnosis parameter, the score of a first main component, or the score of the abnormality when the diagnosis parameter is compressed by dimensional compression.SELECTED DRAWING: Figure 2
Patent JP-2021098723-A (JP)
Title: Microbicidal composition containing glutaraldehyde and orthophenylphenol
Inventor: KATHY JING JI
IPC: A23L3/3499
Filed: 2021-03-07
Abstract: To provide combinations of materials of low or nonexistent toxicity to humans which are effective against a wide range of microorganisms.SOLUTION: A microbicidal composition comprises: (a) glutaraldehyde; and (b) orthophenolphenol, in which the weight ratio of glutaraldehyde to orthophenolphenol is from 1:2.2 to 1:28.7.SELECTED DRAWING: None
Patent JP-2022136754-A (JP)
Title: Optical data processing device, optical data processing method, and optical data processing program
Inventor: SASAKI AKIRA
IPC: G06T7/38
Filed: 2021-03-08
Abstract: To ensure synchronization between a plurality of pieces of optical data by a simple method.SOLUTION: A processing device 108 includes an optical data acquisition unit 301 for acquiring laser scan data obtained by a laser scanner mounted on a moving mobile and image data of a pickup image captured by a camera mounted on the moving mobile, and a delay time acquisition unit 305 for calculating a delay of Δt when the camera is commanded to pick up an image at a specific time T and the camera perform pick-up of an image with the delay of Δt with respect to a point group image viewed from a viewpoint at the specific time T which are created on the basis of, the laser scan data. A relationship between exterior orientation elements of the laser scanner and the camera is known, and pieces of optical data are processed to acquire the Δt which is obtained under a condition that a difference in a degree of overlap between the captured image and the point group image on a time axis is minimized.SELECTED DRAWING: Figure 5
Patent JP-2021165255-A (JP)
Title: Beverage composition
Inventor: YAMAMOTO MANAMI
IPC: A61K36/8945
Filed: 2021-03-10
Abstract: To provide an excellent beverage composition which comprises biotin, a crude drug and a polyvinyl pyrrolidone and suppresses reduction in stability properties of a beverage composition and in stability properties of biotin with time.SOLUTION: It was found that reduction in stability properties of a beverage composition and content of biotin with time can be suppressed by using a specific crude drug and a specific grade of a polyvinyl pyrrolidone, that is, there is provided a beverage composition which comprises a) biotin, b) polyvinyl pyrrolidone K90c and c) at least one crude drug selected from the group consisting of ginger, Angelica acutiloba, Paeonia lactiflora, Polygonatum sibiricum, Chinese wolfberry, royal jelly, Dioscorea Rhizome, longan aril, Eucommia ulmoides, ginseng, processed Daisan, Eleutherococcus Senticosus Rhizome, Jujube and lycium bark.SELECTED DRAWING: None
Patent JP-2022143091-A (JP)
Title: Crew determination apparatus and operation management system
Inventor: ASAI DAIKI
IPC: G16H20/00
Filed: 2021-03-17
Abstract: To provide a crew determination apparatus configured to determine a health condition of a crew in consideration of individual differences, and an operation management system.SOLUTION: A PC 10 includes: an acquisition unit which acquires health condition information which is information on a health condition of a crew C, to be stored in a storage unit 31 in association with the crew C; a setting unit which sets a determination condition for determining a health condition of the crew C on the basis of the health condition information of the crew C acquired by the acquisition unit and health condition information of the crew C acquired previously by the acquisition unit and stored in the storage unit 31; and a determination unit which determines a health condition of the crew C on the basis of the determination condition set by the setting unit.SELECTED DRAWING: Figure 1
Patent JP-2022147003-A (JP)
Title: tire
Inventor: MISAKI Momoka
IPC: B60C9/20
Filed: 2021-03-23
Abstract: To provide a tire capable of establishing compatibility between steering stability performance and ride quality performance during high-speed traveling.SOLUTION: A tire comprises a belt layer 7. The belt layer 7 includes at least one belt ply 7A. The belt ply 7A includes a belt cord 7a that is made of a single steel line. In the belt cord 7a, a diameter d1 in a tire radius direction a is 0.2 mm or less. In the belt ply 7A, the 55-200 belt cords 7a per ply width of 5 cm are arranged.SELECTED DRAWING: Figure 2
Patent JP-2021103604-A (JP)
Title: Non-volatile semiconductor storage device and data reading method
Inventor: YAMADA KAZUYUKI
IPC: G11C11/22
Filed: 2021-03-26
Abstract: To provide a non-volatile semiconductor storage device that expands an upper limit of an offset adjustment range and performs offset adjustment with a high degree of freedom.SOLUTION: A memory device 100 includes: a first potential holding line BL3 that holds a potential corresponding to data read from a memory cell M0; a second potential holding line BL4 that holds a reference potential read from a memory cell M1 to which the reference potential is written after the data is read; a sense amplifier of which one end is connected to the first potential holding line and the other end is connected to the second potential holding line and amplifies the potential difference between the potential held by the first potential holding line and the reference potential held by the second potential holding line; a first offset adjustment unit that adjusts the offset of the potential held by the first potential holding line; a second offset adjustment unit connected to the second potential holding line; and an offset command signal supply unit 25 that supplies a first offset command signal to the first offset adjustment unit based on a first offset amount.SELECTED DRAWING: Figure 1
Patent JP-2022150225-A (JP)
Title: Program and information processing device
Inventor: OTOMO TAKAHIRO
IPC: A63F13/825
Filed: 2021-03-26
Abstract: To suppress deterioration (complication) in browsability of possessed content in selecting the content to be used from the possessed content.SOLUTION: A program causes a computer to function as: storage means 50 for storing a use state in a game for each of a player's possessed content; extraction means 52 for extracting a content group whose use state does not satisfy a predetermined condition from the possessed content; reception means 54 for receiving a first request for browsing the possessed content from the player; and control means 56 for displaying a screen excluding the content group from the possessed content according to the first request. The first request is a request for selecting the content to be used in the game from the possessed content.SELECTED DRAWING: Figure 4
Patent JP-2022151979-A (JP)
Title: Radar device, method for detecting road-side position, and program
Inventor: TAJIMA SHUICHI
IPC: G01S17/88
Filed: 2021-03-29
Abstract: To provide a radar device, a method for detecting a road-side position, and a program that can accurately detect a road-side position of a road with locally different widths while suppressing a processing load.SOLUTION: A radar device 1, which is equipped in a vehicle 2, includes: a radar antenna 10 for detecting an object around the vehicle 2 as a point group by receiving or sending an electromagnetic wave; a region setting unit 23 for setting a plurality of regions Z divided in a direction D in which the vehicle 2 moves forward, around the vehicle 2; a point group collecting body generation unit 24 for generating a point group collecting body for each region Z by grouping the point group in each region Z according to a predetermined standard; and a road-side position detection unit 25 for detecting a road-side position by using a point group collecting body G of each region Z.SELECTED DRAWING: Figure 1
Patent JP-2022153120-A (JP)
Title: Aqueous dispersion for textile printing
Inventor: SAKAGUCHI AKIHIRO
IPC: D06P1/90
Filed: 2021-03-29
Abstract: To provide an aqueous dispersion for textile printing capable of forming a print image excellent in washing resistance and friction fastness and excellent in mixing stability with an additive for ink blending.SOLUTION: An aqueous dispersion for textile printing comprising: a structural unit derived from a monomer having a (meth)acrylic acid alkyl ester monomer; a structural unit derived from a monomer having a carboxy group; and a structural unit derived from a monomer having a cross-linkable functional group other than the carboxy group, includes: acrylic resin particles having a content ratio of structural units derived from a monomer having the cross-linkable functional group other than the carboxyl group of 5 mass% or more with respect to all structural units; urethane resin particles; a surfactant; and an aqueous medium, in which a content of the surfactant is more than 0 pts.mass and less than 1 pt.mass with respect to 100 pts.mass of the acrylic resin, and an average particle diameter of the particles of the acrylic resin is larger than an average particle diameter of the particles of the urethane resin.SELECTED DRAWING: None
Patent JP-2022155253-A (JP)
Title: Microneedle manufacturing method and microneedle manufacturing device
Inventor: KOMA YOSUKE
IPC: A61M37/00
Filed: 2021-03-30
Abstract: To provide a projection-bearing body manufacturing method and a projection-bearing body manufacturing device capable of smoothly separating a supporting member and a projection-bearing body.SOLUTION: Provided is a projection-bearing body manufacturing device EA for manufacturing projection-bearing bodies CB having projections CV formed thereon, comprising: material supporting means 20 for executing a material supporting step of supporting a base material BM by using a supporting member 22 having a supporting surface 22A in which recesses 22B corresponding to projections CV are formed; and pressing means 30 for executing a pressing step of forming the projections CV for forming a projection-bearing body CB from the plastic material PM by pressing the base material BM in a direction of facing the supporting surface 22A to fill the recesses 22B with a plastic material PM. The supporting member 22 is formed with drain holes 22C that open to at least one of the supporting surface 22A and the recesses 22B, and is provided with close-contact releasing means 90 that supplies a fluid to the drain holes 22C to release the close contact between the projection-bearing body CB and the supporting member 22.SELECTED DRAWING: Figure 1
Patent JP-2022157766-A (JP)
Title: Saddle-riding type vehicle
Inventor: OKADA NAOKI
IPC: B62J9/40
Filed: 2021-03-31
Abstract: To provide a storage space which can form a dust-proof space while communicating with the interior of a vehicle body in a structure in which articles are stored in a body cover.SOLUTION: In a saddle-riding type vehicle, a portion below a seat (17), on which a rider is seated, is covered with a body cover (35) and a part of the body cover (35) is depressed to a vehicle body inner direction to form a storage part (35D) formed by a recessed part (35B). The storage part (35D) has an opening (35C) communicating with a vehicle body interior. The opening (35C) is covered with a side cover (37). The saddle-riding type vehicle has a detachable lid member (50) which closes the opening (35C) and articles (71, 72, 73, 74) are supported by the lid member (50).SELECTED DRAWING: Figure 5
Patent JP-2022158569-A (JP)
Title: washing machine
Inventor: NIWA KEITA
IPC: D06F33/48
Filed: 2021-04-02
Abstract: To provide a washing machine capable of performing unbalance cancellation operation with a content suitable to a generation position of the unbalance in a rotary tub.SOLUTION: A washing machine includes: a water tub; a rotary tub rotatably provided in the water tub; an acceleration detection part for detecting acceleration accompanying the vibration of the water tub; an unbalance detection part for detecting an unbalance state of the rotary tub based on the detection value of the acceleration detection part; and an unbalance cancellation operation execution part for executing the unbalance cancellation operation for cancelling the unbalance state of the rotary tub. The unbalance detection part can specify the position where the unbalance is generated in the rotary tub based on the detection value of the acceleration detection part. The unbalance cancellation operation execution part switches the content of the unbalance cancellation operation according to the generation position of the unbalance specified by the unbalance detection part.SELECTED DRAWING: Figure 3
Patent JP-2021122112-A (JP)
Title: Amplification circuit
Inventor: OTA YASUAKI
IPC: H03F1/42
Filed: 2021-04-02
Abstract: To provide an amplification circuit that can shorten settling time.SOLUTION: An amplification circuit amplifies a signal input to an input terminal and outputs the signal to an output terminal. The amplification circuit includes a first transistor with a first conductivity type, a second transistor with a second conductivity type, which is different from the first conductivity type, a third transistor that is a field effect transistor with a third conductivity type, and an RC circuit. The first transistor includes a control terminal, a first terminal connected to a first potential, and a second terminal connected to the output terminal. The second transistor includes a control terminal connected to the input terminal, a first terminal connected to the output terminal, and a second terminal connected to the control terminal of the first transistor. The third transistor includes a gate connected to a first fixed potential, a source connected to a second potential, and a drain connected to the output terminal. The RC circuit is connected in series between one of the input terminal and the first potential, and the second terminal of the second transistor.SELECTED DRAWING: Figure 50
Patent JP-2022160098-A (JP)
Title: Resin composition, its molding and method for producing resin composition
Inventor: NAKAMURA TADAMITSU
IPC: C08L81/02
Filed: 2021-04-06
Abstract: To provide a resin composition that has excellent thermally conductive and electrically insulative properties while retaining high strength.SOLUTION: A resin composition contains, relative to 100 pts.wt. of (A) polyarylene sulfide resin (A component), (B) graphite (B component) 5-50 pts.wt., (C) talc (C component) 5-80 pts.wt. and (D) glass fiber (D component) 5-80 pts.wt. The C component has a particle size of less than 10 μm by laser diffraction.SELECTED DRAWING: None
Patent JP-2022162222-A (JP)
Title: Drive device and shock absorption device
Inventor: SUZUKI KENJI
IPC: F16F15/04
Filed: 2021-04-12
Abstract: To provide a driving device capable of reducing adverse effects on a vacuum environment when an object to be driven collides.SOLUTION: A stage device includes a drive target driven in a vacuum environment within a vacuum chamber 108, shock absorbing member 310 that absorbs the shock caused by the collision with the drive target, a housing member 320 housing the shock absorbing member 310 in a manner that isolates it from the vacuum environment within the vacuum chamber 108. The housing member 320 includes a main body 321 that accommodates the shock absorbing member 310 inside, a cushioning member 322 provided on the surface on which the drive target collides and applies an impact, a bellows structure bellows 323 provided between the main body 321 and the cushioning member 322, and an extraction portion 324 capable of extracting the shock absorbing member 310 to the outside.SELECTED DRAWING: Figure 9
Patent JP-2022008045-A (JP)
Title: Intraoral flora improver
Inventor: AMANO SHIGERU
IPC: A61K8/49
Filed: 2021-04-12
Abstract: To provide an intraoral flora improver.SOLUTION: An intraoral flora improver contains kaempferide and bethretol. The mass ratio of the bethretol to the kaempferide is 1.5 or more and 4 or less.SELECTED DRAWING: None
Patent JP-2022163254-A (JP)
Title: vacuum cleaner
Inventor: SEKIGUCHI TAKENORI
IPC: A47L9/28
Filed: 2021-04-14
Abstract: To provide a convenient vacuum cleaner which eliminates a load on a hand and fingers during the use of the vacuum cleaner by a user.SOLUTION: A vacuum cleaner comprises: a vacuum cleaner body 1 including a handle 6; an electric blower 2 incorporated in the vacuum cleaner body 1; a battery 4 for supplying power to the electric blower 2; a control part 3 for controlling power supply to the electric blower 2; and a first sensing part 8 arranged in the handle 6 so as to perform operation to supply power to the electric blower 2 or to stop the power supply with respect to the control part 3 by detecting a state where the handle 6 is gripped by the hand of an operator or a state where the handle 6 is not gripped by the hand of the operator.SELECTED DRAWING: Figure 10
Patent JP-2022164412-A (JP)
Title: power transmission device
Inventor: SASAKI TATSUYA
IPC: F16H1/06
Filed: 2021-04-16
Abstract: To provide a power transmission device capable of inhibiting wear caused by inclination of a gear in an end part of a cylindrical part of the gear and a support portion supporting the end part.SOLUTION: In a vehicular indicator instrument 1, a gap is formed between an intersection portion 78, where an apical surface 77a as seen in an axial direction of a protruding part 77 and an outer peripheral surface 77b as seen in a radial direction of the protruding part 77 intersect, and a support portion 79 facing the intersection portion 78 in a support part 76 in a natural state that a step motor 6 is stopped. Thus, the intersection portion 78 and the support portion 79 do not easily contact with each other even if an intermediate gear 70 inclines relative to an intermediate shaft 72, a first shaft, due to torque acting when the intermediate gear 70, a first gear, engages with a magnet gear 634, a second gear.SELECTED DRAWING: Figure 7
Patent JP-2022166364-A (JP)
Title: Control device and control method
Inventor: MAEHARA YUKI
IPC: H02J3/00
Filed: 2021-04-21
Abstract: To enable a temperature inside a showcase provided in a store to be maintained even when an emergency power generator capable of providing electric power for a part of the store is used.SOLUTION: A control device includes: a monitor unit 301 for monitoring an inside temperature; a postponement time estimation unit 305 that estimates a postponement time until the inside temperature reaches an upper limit value on the basis of an increasing rate of the inside temperature and a result of monitoring by the monitor unit 301; a cooling target selection unit 306 that selects a showcase 1 to be a cooling target on the basis of electric power which an emergency power generator can supply, a power consumption required for cooling operation, and a result of estimation by the postponement time estimation unit 305; a cooling time setting unit 307 that sets a cooling time for the showcase 1 selected as the cooling target on the basis of the result of estimation by the postponement time estimation unit 305; and a cooling control unit 308 that instructs the showcase selected as a cooling target to perform cooling for the cooling time. The postponement time estimation unit 305 estimates the postponement time again when cooling operation by the showcase 1 selected as a cooling target is stopped.SELECTED DRAWING: Figure 2
Patent JP-2022167232-A (JP)
Title: Vehicular storage device
Inventor: TAKANO MASATOSHI
IPC: B60R7/04
Filed: 2021-04-22
Abstract: To provide a vehicular storage device with a small number of components.SOLUTION: Vehicular storage devices (10; 10A; 10B) each include: a storage part (11) which can store a stored object inside with one surface opened; a shaft part (30) which is arranged on the storage part (11); lid bodies (40; 40A) which are supported by the shaft part (30) so as to swing and can open and close at least a part of an opening; coil springs (50; 50A) which bias the lid bodies (40; 40A) in an open direction; and stoppers (17; 17A; 17B) which are integrally formed on the storage part (11) and restrict displacement of the coil springs (50; 50A) when an opening degree of the lid bodies (40; 40A) reaches a predetermined opening degree.SELECTED DRAWING: Figure 2
Patent JP-2022022975-A (JP)
Title: Wavelength conversion device, projector and fluorescent body ceramic member
Inventor: ABE TAKASHI
IPC: F21V9/40
Filed: 2021-05-10
Abstract: To provide a wavelength conversion device which is high in the use efficiency of light, a projector and a fluorescent body ceramic member.SOLUTION: A wavelength conversion device 1 used for a projector 100, receiving excitation light L1, and irradiating reflection light L2 including fluorescent light comprises: a baseboard 10 having a light reflection face 13; and a fluorescent body ceramic layer 20 formed above the light reflection face 13, and including a first crystal phase having a garnet structure. A visible light reflection rate of the light reflection face 13 is equal to or higher than 95% and equal to or lower than 100%, the density of the fluorescent body ceramic layer 20 is equal to or higher than 97% and equal to or lower than 100% at theoretical density, and a film thickness of the fluorescent body ceramic layer 20 is equal to or thicker than 50 μm and thinner than 120 μm.SELECTED DRAWING: Figure 2