baber/WOPTO huggingface dataset:
Patent JP-2022164300-A (JP)
Title: Lamp control device
Inventor: IKUTA TETSUYA
IPC: B60Q11/00
Filed: 2021-04-16
Abstract: To appropriately record light distribution control information including non-operation and malfunction of light distribution control.SOLUTION: A lamp control device includes: a headlamp 31 capable of emitting light to the front of a vehicle; and control units 11, 30 that acquire image information based on image data obtained by imaging the front of the vehicle and are capable of executing light distribution control for altering light distribution of the headlamp based on the image information and a vehicle speed. The control unit includes a readable/writable volatile memory and a readable/writable nonvolatile memory. During execution of the light distribution control, the control unit stores light distribution control information which includes the image information, vehicle state information including the vehicle speed, and a control content of the light distribution control in the nonvolatile memory for a predetermined storage period. When a specific operation for canceling or interrupting the light distribution control is performed by a driver during the execution of the light distribution control, the control unit records the light distribution control information at least from a point of time that the specific operation is performed up to a past point of time by a first period equal to or less than the storage period, by transferring the light distribution control information from the volatile memory to the non-volatile memory.SELECTED DRAWING: Figure 6
Patent JP-2022164406-A (JP)
Title: Cleansing cosmetic and method for producing the same
Inventor: KOBAYASHI NANA
IPC: A61K8/46
Filed: 2021-04-16
Abstract: To provide a cleansing cosmetic that is excellent in foamability or foam stability.SOLUTION: A cleansing cosmetic contains lactic acid bacteria-fermented aloe and a surfactant.SELECTED DRAWING: None
Patent JP-2021121588-A (JP)
Title: Phosphorescent materials
Inventor: XIA CHUANJUN
IPC: C07F15/00
Filed: 2021-04-20
Abstract: To provide heteroleptic Ir(III) complexes that have extended conjugation that may be advantageously used in organic light emitting devices, and serve as phosphorescent emissive materials.SOLUTION: A compound 1 is synthesized by, in the presence of a palladium catalyst, a coupling reaction between an Ir complex having a ligand comprising one molecule of 2-phenyl-4(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2yl)pyridine and two molecules of 2-phenylpyridine, and bromobenzene, for example as shown in the formulas below.SELECTED DRAWING: Figure 3
Patent JP-2022167415-A (JP)
Title: Packing box for floor material and floor material package
Inventor: Ueno takuji
IPC: B65D77/02
Filed: 2021-04-23
Abstract: To provide a packing box for floor materials that can pack together multiple floor materials and can be easily carried by human power in a packed state.SOLUTION: A packing box 2 for floor materials is for packing a laminate 1 in which multiple sheet-shaped floor materials 11 are stacked, and has: a front plate 3 and a rear plate 4 covering a large area surface of the laminate 1; and multiple side plates interposed between edges of the front plate 3 and the rear plate 4 and covering each thickness surface of the laminate 1, wherein by front view, a handle part 63L is formed in a region between an approximately lateral center 3c of the front plate 3 and a left edge portion 3l, and by rear view, a handle part 64L is formed in a region between an approximately lateral center 4c of the rear plate 4 and a left edge portion 4l.SELECTED DRAWING: Figure 1
Patent JP-2022173696-A (JP)
Title: Bio-inert pipeline and liquid chromatograph
Inventor: YANAGIBAYASHI JUN
IPC: G01N30/26
Filed: 2021-05-10
Abstract: To improve the durability of sealing performance when piped and connected in an end part of a bio-inert pipeline.SOLUTION: A flange 22 is formed in an end part of a bio-inert pipeline by extending an end part of a metal tube 6 with an end part extension member 8 formed of a material harder than a resin tube 4, inserting the resin tube 4 into the inside of the metal tube 6 and the inside of an open hole 16 provided in the end part extension member 8, chamfering an edge 24 of the open hole 16 on a second surface 14 of the end part extension member 8 on the side opposite to the metal tube 6 and folding the end part of the resin tube 4 projecting from the second surface 14 of the end part extension member 8 along a shape obtained by chamfering the edge 24 of the open hole 16.SELECTED DRAWING: Figure 1
Patent JP-2022175167-A (JP)
Title: Conversion catalyst for thermal decomposition product of hydrocarbon-based plastic and production method of lower hydrocarbon using the same
Inventor: OGURI MOTOHIRO
IPC: B01J29/40
Filed: 2021-05-13
Abstract: To provide a conversion catalyst for a thermal decomposition product of a hydrocarbon-based plastic, which has a long catalyst life and excellent selectivity and enables efficient conversion of a thermal decomposition product of a hydrocarbon-based plastic into a lower hydrocarbon and the like.SOLUTION: There is provided a conversion catalyst for a thermal decomposition product of a hydrocarbon-based plastic, which includes a zeolite that satisfies the following characteristics (i) to (iii): (i) has an average particle size of 100 nm or less; (ii) is a 10-membered fine pore zeolite of a MFI type or a MEL type; and (iii) has a Broensted acid amount of 0.1-10.0 μmol/g on an external surface.SELECTED DRAWING: None
Patent JP-2021140177-A (JP)
Title: Optical filter and imaging apparatus
Inventor: OI YOSHIHARU
IPC: G02B5/28
Filed: 2021-05-14
Abstract: To provide an optical filter that inhibits incident angle dependency of spectral transmittance, less absorbing light in a visible region, and exhibiting high transmittance, and an imaging apparatus including the optical filter and excellent in color reproducibility.SOLUTION: The optical filter comprises: an absorber layer including a near-infrared absorption agent containing specifically structured squarylium-based compound, having absorption maximum wavelength in wavelength 660 to 750 nm, in which transmittance is 10 to 40% at absorption maximum wavelength, 80% or more at wavelength 600 nm, and 55% or more at wavelength 650 nm, and a difference between wavelength between wavelength 650 nm and the absorption maximum wavelength and wavelength between the absorption maximum wavelength and wavelength 1150 nm where the transmittance is 50% falls within 50 nm; and a reflective layer composed of a dielectric multilayer in which wavelength transmittance of which is 5% or less in wavelength 720 to 1150 nm and transmittance of which is 50% in wavelength 680 to 750 nm has a certain relation with a specific wavelength of the absorber layer, and wavelength difference of light having transmittance 50% at incidence angles 30° and 0° in wavelength 680 to 750 nm is 25 nm or less.SELECTED DRAWING: Figure 5A
Patent JP-2022175964-A (JP)
Title: pedal device
Inventor: FUKUDA YASUHISA
IPC: G05G1/44
Filed: 2021-05-14
Abstract: To provide a pedal device which prevents loosening which may occur in a pedal.SOLUTION: A pedal device 1 includes a shaft 41, a pedal 40, a housing 5, a reaction force generating mechanism 60, and a connecting rod 60. The connecting rod 60 has an arm portion 61 and a push portion 62. The arm portion 61 is connected to a pedal underside 405. The push portion 62 is connected to the arm portion 61. Further, the push portion 62 transmits force from the pedal 40 to the reaction force generating mechanism 30 by being brought into contact with the reaction force generating mechanism 30 when the pedal 40 is depressed by an operator. Further, because the arm portion 61 is connected to the pedal underside 405, the connecting rod 60 rotates together with the pedal 40 about a rotation axis CL while maintaining an angle formed between the pedal underside 405 and an axis of the connecting rod 60 when the pedal 40 is depressed by the operator.SELECTED DRAWING: Figure 6
Patent JP-2022158754-A (JP)
Title: Textile product folding device
Inventor: LIU WEN-CHENG
IPC: B65H45/28
Filed: 2021-05-19
Abstract: To provide a textile product folding device for enabling adjustment of the size or length of a single textile product and a folded shape.SOLUTION: A textile product folding device includes a first dashed line cutting device used to form a plurality of first dashed lines on a first textile product. A spacing between adjacent first dashed lines is adjusted through adjustment of the rotation speed of a first dashed line roller. A first breaking device receives the first textile product with the first dashed line at a predetermined length and separates the first textile product. A second dashed line cutting device is used to form a plurality of second dashed lines on a second textile product. A spacing between adjacent second dashed lines can be adjusted through adjustment of the rotation speed of a second dashed line roller. A second breaking device receives the second textile product including the second dashed lines at a predetermined length and separates the second textile product.SELECTED DRAWING: Figure 2A
Patent JP-2021120536-A (JP)
Title: Flush toilet bowl
Inventor: TOJIMA SHU
IPC: E03D11/13
Filed: 2021-05-26
Abstract: To provide a flush toilet bowl capable of sinking floating dirt in a bowl part in stored water and discharging it efficiently to a drainage line, and capable of improving dirt discharge performance.SOLUTION: A flush toilet bowl 1 includes: a bowl part 8 including a dirt receiving surface 16, a rim part 18 and a recess 20; a first rim water discharge part 22 located on one side around a left and right direction of the bowl part, for discharging water frontward of the bowl part and for forming a swirl flow swirling along an inner peripheral surface of the rim part; and a second rim water discharge part 24 located on the other side around the left and right direction of the bowl part, located further on the downstream side than the first rim water discharge part of the bowl part, for discharging washing water to the inner peripheral surface of the rim part and for forming a swirl flow in the same direction as the swirl flow by the first rim water discharge part. A main flow M of the washing water discharged from the first rim water discharge part flows in the recess from the front side of the bowl part, and a main flow m of the washing water discharged from the second rim water discharge part flows in the recess from the lateral side of the bowl part, and merges into the main flow M from the lateral direction.SELECTED DRAWING: Figure 16
Patent JP-2021189451-A (JP)
Title: Lens module and lens filter
Inventor: QIU JING
IPC: G03B17/12
Filed: 2021-05-26
Abstract: To improve assembly efficiency and good product rate of a lens module.SOLUTION: A lens module 100 includes a lens housing 20 and a lens 10. At least one first positioning point 11 is provided at an edge of the lens. At least one second positioning point 21 corresponding to the at least one first positioning point is provided on the lens housing. A shape of at least one first positioning point is fitted with a shape of at least one second positioning point. A step portion 22 for receiving the lens is provided in the lens housing. The lens is mounted on the step portion and fixedly connected to the lens housing. A lens filter includes at least one lens module.SELECTED DRAWING: Figure 2
Patent JP-2022182290-A (JP)
Title: game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To enhance interest in a game.SOLUTION: A game machine that can hold a lottery on the basis of reception of game balls into a ball reception hole and can display the lottery result on a display device can execute a specific performance for suggesting useful information as information useful to a player during a specific period after an SP ready-to-win when a result of a lottery is losing. Multiple decorative patterns are temporarily stopped and displayed on the display device during the specific period.SELECTED DRAWING: Figure 129
Patent JP-2022056331-A (JP)
Title: Transfer sheet and method for manufacturing resin molding using the same
IPC: B32B27/00
Filed: 2021-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet which enables suitable shaping of a linear recess on a surface of a transfer layer transferred onto a resin molding by transferring the transfer sheet. 
     SOLUTION: A transfer sheet has at least a transfer layer, a base material for transfer and linear recess shaping layers in this order laminated in this order, in which the linear recess shaping layers are formed in a multistage. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021152918-A (JP)
Title: Maintenance support device and maintenance support method
Inventor: KURISAWA ISAMU
IPC: G06Q10/00
Filed: 2021-06-01
Abstract: To provide a maintenance support device and a maintenance support method for the maintenance management work of a power storage element.SOLUTION: A maintenance support device includes a remote monitoring system that collects state data of a power storage element via a network, a customer data management system that stores customer data of the power storage element, a communication unit that can be connected to communicate, a control unit that automatically creates written report data using the state data and the customer data acquired via the communication unit, and a storage unit that stores the created written report data.SELECTED DRAWING: Figure 1
Patent JP-2021191848-A (JP)
Title: Adhesive composition
Inventor: YOSHIDA MINORU
IPC: C09J101/02
Filed: 2021-06-01
Abstract: To provide an adhesive composition having excellent mechanical strength (for example, shear adhesion strength) and a bonding method.SOLUTION: An adhesive composition contains (a) a modified cellulose fiber having a cellulose I-type crystal structure, an average fiber length of 1000 nm or less, and an average fiber diameter of 1 nm or more and 300 nm or less, and (b) a resin. There is also provided a bonding method for bonding a structure with an adhesive composition containing (a) a modified cellulose fiber having a cellulose I-type crystal structure, an average fiber length of 1000 nm or less, and an average fiber diameter of 1 nm or more and 300 nm or less, and (b) a resin.SELECTED DRAWING: None
Patent JP-2021152671-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA JUN
IPC: G02F1/1368
Filed: 2021-06-07
Abstract: To solve the problem in which: when a pixel part and a drive circuit are formed on the same substrate, if a counter electrode is provided over the entire surface of a counter substrate, an optimized voltage of the counter electrode may affect the driving circuit.SOLUTION: The device includes a liquid crystal layer between a pair of substrates. One of the substrates is provided with a pixel electrode and a driving circuit. The other substrate is a counter substrate, with two counter electrode layers having different potentials provided thereon; one of the electrode layers is superimposed on the pixel electrode via the liquid crystal layer; and the other electrode layer is superimposed on the drive circuit via the liquid crystal layer. The drive circuit uses an oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022188396-A (JP)
Title: Culture device and manufacturing method thereof
Inventor: NAKATANI NORIYUKI
IPC: G01N27/07
Filed: 2021-06-09
Abstract: To provide technologies that can reduce the manufacturing cost of a device that measures the electrical resistance of cells.SOLUTION: A culture device 1 comprises a measuring container 10, an electrode substrate 20 arranged on the upper side of the measurement container 10. The measurement container 10 has a measurement chamber 100 and a measurement channel 40. The measurement chamber 100 can contain liquid. One end of the measurement channel 40 is connected to the measurement chamber 100 and extends upward from the measurement chamber 100. The electrode substrate 20 has a lower surface 21, and working electrodes 61a and 61b disposed on the lower surface 21. The working electrode 61a faces into the measuring chamber 100. The working electrode 61b faces into the measurement channel 40.SELECTED DRAWING: Figure 2
Patent JP-2021154287-A (JP)
Title: Volatile liquid treatment method and liquid treatment apparatus
Inventor: KANEKO NAOKI
IPC: G01N1/00
Filed: 2021-06-15
Abstract: To provide a method and an apparatus by which liquid spill from a pipette due to volatilization of a volatile liquid is suppressed.SOLUTION: A volatile liquid treatment method with use of a pipette includes: a low volatile liquid suction step at which a low volatile liquid, which has volatility lower than that of a volatile liquid, is sucked from a suction/discharge port; an air suction step at which air is sucked from the suction/discharge port after the low volatile liquid suction step; and a volatile liquid suction step at which the volatile liquid is sucked from the suction/discharge port after the air suction step.SELECTED DRAWING: Figure 1
Patent JP-2021167821-A (JP)
Title: Methods and apparatus for nondestructive detection of undissolved particles in fluid
Inventor: GRAHAM F MILNE
IPC: G01N33/15
Filed: 2021-06-18
Abstract: To provide methods and apparatus for nondestructive detection of undissolved particles in a fluid.SOLUTION: The apparatus, methods and computer program products disclosed herein can be used to non-destructively detect undissolved particles, such as glass flakes and/or protein aggregates, in a fluid in a solution, such as, but not limited to, a fluid that contains a drug. In an exemplary embodiment, the apparatus comprises an imager configured to acquire time-series data representing a trajectory of a particle in the fluid. A memory operably coupled to the imager stores the time-series data, and a processor operably coupled to the memory detects and/or identifies particles.SELECTED DRAWING: Figure 1B
Patent JP-2023001492-A (JP)
Title: power converter
Inventor: SUZUKI TSUNEO
IPC: H02M7/48
Filed: 2021-06-21
Abstract: To provide a power converter that improves space saving, and wiring workability.SOLUTION: A power converter comprises a switching element, a power converter body comprising a control part for controlling the switching element, and an attachment box 2 comprising a terminal board 7 for wiring to an outside. A terminal board attachment part 8 for attaching the terminal board 7 is fixed to the attachment box 2, and has a mechanism fixed by changing an angle of the terminal board.SELECTED DRAWING: Figure 3A
Patent JP-2022115780-A (JP)
Title: Photographing device, control method thereof, and program
Inventor: TASHIRO MINORU
IPC: B42D25/23
Filed: 2021-06-21
Abstract: To provide a photographing device and the like which can realize electronic applications by strictly performing identity verification.SOLUTION: A photographing device 1 reads certificate information on an applicant's ID card (identity verification medium) or data in an IC chip by a reading device 31, a camera 23, and an IC card reader, and the like. An image for use in an application, which is a photograph used in an application procedure, is captured by the camera 23. A control section 101 (same-person determination section B408) of the photographing device 1 compares the certificate information read from the ID card or an image of a person included in the IC chip with the captured image for use in the application and determines whether or not the person is the same person. Further, the control section 101 (authenticity determination section 402) determines authenticity of the ID card on the basis of information read from the ID card.SELECTED DRAWING: Figure 4
Patent JP-2023003974-A (JP)
Title: In-cabin monitoring system and share-ride vehicle
Inventor: SAITO SHUSUKE
IPC: G06T7/62
Filed: 2021-06-25
Abstract: To enable requesting manner observation corresponding a congestion state in a vehicle.SOLUTION: A seat state estimation section 37 estimates presence/absence of occurrence of a baggage occupation seat occupied with baggage and presence/absence of occurrence of an overlapping-use seat used by a person sitting over a plurality of seats based on positions of the baggage and persons. A congestion rate calculation section 64 obtains a congestion rate in a cabin based on the recognized persons and baggage. A warning propriety determination section 65 gives a command to output warning to a share-ride vehicle 10 when it is estimated that at least one of the baggage occupation seat and the overlapping-use seat occurs and also when the obtained congestion rate exceeds a predetermined congestion threshold.SELECTED DRAWING: Figure 3
Patent JP-2023006306-A (JP)
Title: Semiconductor light receiving element, and method of manufacturing the same
Inventor: Mori Natsumi
IPC: H01L31/10
Filed: 2021-06-30
Abstract: To provide a semiconductor light receiving element and a method of manufacturing the same capable of suppressing increase in dark current.SOLUTION: A semiconductor light receiving element comprises: a first semiconductor layer of a first conductivity type; a light absorption layer provided on the first semiconductor layer; a second semiconductor layer of the first conductivity type provided on the light absorption layer; a third semiconductor layer of a second conductivity type provided on the second semiconductor layer; a first electrode electrically connected with the first semiconductor layer; a second electrode electrically connected with the third semiconductor layer; an insulating film; and a dielectric layer. The second and third semiconductor layers configure a mesa protruded upward. The insulating film covers an upper surface of the second semiconductor layer, a lateral face of the mesa, and an edge that is a portion of the mesa between the upper surface of the second semiconductor layer and the lateral face of the mesa. The dielectric layer is provided on an upper surface of the insulating film, covering the edge. A relative dielectric constant of the dielectric layer is equal to or more than those of the second and third semiconductor layers.SELECTED DRAWING: Figure 1B
Patent JP-2022013893-A (JP)
Title: bed
Inventor: WADA KENYA
IPC: A47C19/00
Filed: 2021-06-30
Abstract: To provide a bed that enables simple assembly and disassembly of the bed.SOLUTION: A bed can be disassembled into a plurality of parts, and is finished by combining and coupling the plurality of parts at predetermined mutual positions. The plurality of parts include a first part, a second part 5, and a third part 4. The third part is provided with a first coupling tool for coupling the first part and the second part so as not to be detached. The first coupling tool is arranged in a specific position of the third part such that, when the first part, the second part, and the third part are combined at predetermined mutual positions, the first coupling tool 48 couples the first part and the second part in a state where they are not detached naturally.SELECTED DRAWING: Figure 9