baber/WOPTO huggingface dataset:
Patent JP-2022171470-A (JP)
Title: Voltage detection unit
Inventor: OKAZAKI YUTARO
IPC: H01M50/569
Filed: 2021-04-30
Abstract: To provide a voltage detection unit with excellent workability in conductive connection with a detection target.SOLUTION: A voltage detection unit 5 includes: a voltage detection terminal 10 conductively connected to a detection target 4; a wire 20 conductively connected to the voltage detection terminal 10; a plate-shape hosing 40 including a terminal housing recess 42 that houses the voltage detection terminal 10, a wire housing recess 46 that houses the wire 20 and guides the wire to be drawn out to the outside, and a communicating portion 57 that communicates the inside and outside of the wire housing recess 46; and a cover 30 that is attached to the housing 40 so as to cover the voltage detection terminal 10 accommodated in the terminal hosing recess 42 and the wire 20 accommodated in the wire housing recess 46, and has a protrusion 37 that protrudes in a mounting direction to the housing 40. When the cover 30 is attached to the housing 40, the protrusion 37 is inserted into the wire housing recess 46 through the communicating portion 57, and the wire 20 is sandwiched and held between the protrusion 37 and a groove inner wall 48b of the wire housing recess 46.SELECTED DRAWING: Figure 8
Patent JP-2022172553-A (JP)
Title: Suction holding table and processing device
Inventor: WATANABE YUKI
IPC: H01L21/683
Filed: 2021-05-06
Abstract: To suck and hold a warped object to be held.SOLUTION: A suction holding table sucks and holds an object to be held, and comprises a pedestal part that is rotatable centered on a rotation axis, and a plurality of holding parts that are erected from the pedestal part and arranged at an equal interval on a circumference of a circle centered on the rotation axis. The plurality of holding parts each have a holding surface that has a suction port formed in its top face and can suck in the object to be held placed on the holding surface from the suction port. Preferably, the number of the plurality of holding parts is three or more. More preferably, the plurality of holding parts do not overlap the rotation axis. Further preferably, the circle centered on the rotation axis has a smaller diameter than that of the object to be held. The object to be held is placed on the holding parts while in contact with the holding surface of the holding parts irrespective of its size and the state of warpage, and thus the object to be held and the suction ports of the holding parts are brought into proximity to each other. Consequently, the holding parts can easily suck in the object to be held from the suction ports.SELECTED DRAWING: Figure 2
Patent JP-2022173939-A (JP)
Title: Opening/closing body device and control method for opening/closing body device
Inventor: TAKAHASHI DAISUKE
IPC: E06B9/68
Filed: 2021-05-10
Abstract: To improve safety by preventing a malfunction of an opening/closing body when an emergency stop switch is operated or when the emergency stop switch or a dive stop device is activated.SOLUTION: An opening/closing body device includes: an emergency stop switch for manually bringing an operation of opening/closing means to an emergency stop; an urgent stop switch for automatically bringing the operation of the opening/closing means to an urgent stop when the opening/closing means rises past a predetermined upper limit position or descends past a predetermined lower limit position; a rapid descent stop device to automatically stop a descent of the opening/closing means when the descent speed of the opening/closing means exceeds a predetermined value; power supply shutoff means to shut off a power supply; and instruction means. When the emergency stop switch is operated or when the emergency stop switch or the rapid descent stop device is activated, the instruction means instructs control means to stop operation of the opening/closing means and then instructs the power supply shutoff means to shut off the power supplied to the control means from a power supply device.SELECTED DRAWING: Figure 4
Patent JP-2022174983-A (JP)
Title: Switch system, controller, and computer program
Inventor: NAGAKURA HISANORI
IPC: B60R16/02
Filed: 2021-05-12
Abstract: To inhibit increase of component costs and management costs for a switch system.SOLUTION: A light lever switch 31 outputs a third operation signal OS21 which corresponds to a user's predetermined operation. A wiper lever switch 32 outputs a fourth operation signal OS22 which corresponds to a user's predetermined operation. A connection device 2 has a right connector 21 with which one of the light lever switch 31 and the wiper lever switch 32 may be connected. A processing part 222 determines that a switch 3 connected to the right connector 21 is the light lever switch 31 on the basis of the third operation signal OS21 and determines that the switch 3 connected to the right connector 21 is the wiper lever switch 32 on the basis of, the fourth operation signal OS22.SELECTED DRAWING: Figure 1
Patent JP-2022175282-A (JP)
Title: Proposal system and proposal method
Inventor: TORITA MARI
IPC: G06Q30/06
Filed: 2021-05-13
Abstract: To provide a system and a method that propose a flat-rate fee to be paid by a user in a used-vehicle subscription service.SOLUTION: A proposal system proposes a new-vehicle subscription service in which a user is entitled to use a new vehicle by periodically paying a first flat-rate fee and a used-vehicle subscription service in which the user is entitled to use a used vehicle by periodically paying a second flat-rate fee. A business operator terminal 51 includes: a communication unit which obtains information on the first flat-rate fee for the same model and the model year as the used vehicle; and a processing unit which calculates the second flat-rate fee so that the second flat-rate fee is lower than the first flat-rate fee.SELECTED DRAWING: Figure 12
Patent JP-2022158748-A (JP)
Title: Electronic device and information provision method thereof
Inventor: KIM JIN HEE
IPC: G06Q30/06
Filed: 2021-05-14
Abstract: To provide an information provision method, electronic device, and recording medium for providing information on a product satisfying a certain condition among a plurality of products corresponding to a brand of interest within a category selected by a user.SOLUTION: An information provision method comprises: identifying a category selected by a user from among a plurality of categories: identifying a brand selected as a brand of interest by the user from among one or more brands in the category; and displaying products satisfying a certain condition among a plurality of products corresponding to the brand of interest in a partial area of a screen.SELECTED DRAWING: Figure 2
Patent JP-2022176709-A (JP)
Title: printed wiring board
Inventor: KAWAI SATORU
IPC: H05K3/34
Filed: 2021-05-17
Abstract: To provide a printed wiring board having high connection reliability.SOLUTION: A printed wiring board includes: a resin insulation layer; a pad formed on the resin insulation layer; a top resin insulation layer formed on the resin insulation layer and the pad and having an opening that exposes the pad; a via conductor formed on the pad exposed from the opening; a metal post formed on the via conductor and the top resin insulation layer around the via conductor; and a plating film covering the metal post and the top resin insulation layer around the metal post.SELECTED DRAWING: Figure 1
Patent JP-2022051502-A (JP)
Title: connector
Inventor: TAKAGI YOHEI
IPC: H01R13/42
Filed: 2021-05-19
Abstract: To provide a connector that makes it easy to control an inclination of a contact to a sleeve member.SOLUTION: A connector comprises a housing, a holder, a contact, an electrical wire, and a sleeve member. The contact is accommodated in a contact accommodation portion of the housing at least in part. The holder is attached to the housing and defines a rear end of the contact accommodation portion. An electrical wire is connected to the contact and extends outside through a through hole of the holder. The sleeve member has a main portion and three or more front protrusions. The main portion extends in a front-rear direction and has a C-chape section in a plane perpendicular to the front-rear direction. Each of the front protrusions protrudes forward from a front end of the main portion. The sleeve member is attached to the contact to accommodate a part of the contact and a part of the electrical wire in the main portion, and located between an abutment portion and the holder. At least three of the front protrusions are brought into abutment with the abutment portion of the contact.SELECTED DRAWING: Figure 6
Patent JP-2021151491-A (JP)
Title: Medical device cap for drug transfer assembly
Inventor: TUSHAR R SATHE
IPC: G06K19/077
Filed: 2021-05-20
Abstract: To provide a medical device cap capable of protectively surrounding a medical device component for disinfection purposes and including an identification element that can record and transmit pertinent information of the medical device cap and the medical device component.SOLUTION: The medical device cap enables documentation of instances when the cap is used and promotes stronger compliance with the use of medical device caps for treatment involving disinfection of a medical device component such as an IV access port or a luer tip. Use of the medical device cap results in better compliance and monitoring of the use of such caps and leads to reduced incidence of CRBSI infections related to medical device component contamination. In one embodiment, the medical device cap enables automated real-time electronic documentation when the cap is applied, while also documenting the use duration and tracking of the device for inventory management.SELECTED DRAWING: Figure 4
Patent JP-2022178906-A (JP)
Title: Adhesive sheet for optical use
Inventor: SAWAZAKI RYOHEI
IPC: C09J201/00
Filed: 2021-05-21
Abstract: To provide an adhesive sheet for an optical use excellent in anticorrosiveness to a silver nanowire layer.SOLUTION: An adhesive sheet for an optical use includes an adhesive layer in which a weight ratio (I/I0) of a following I to a following I0 is 0.05 or less: the I0 being an iodine ion elution (ppm) when a 9 cm2 polarizer adhered onto a glass plate is immersed in 150 ml of water at 85°C and stored for 24 hours, and the I being an iodine ion elution (ppm) when a 9 cm2 polarizer adhered onto a glass plate and covered with the adhesive layer of 100 μm thick is immersed in 150 ml of water at 85°C and stored for 24 hours.SELECTED DRAWING: Figure 1
Patent JP-2022182821-A (JP)
Title: charging device
Inventor: NISHIGORI MASATAKA
IPC: H02J7/00
Filed: 2021-05-28
Abstract: To propose a charging device which is installed on the ground and performs charging of a vehicle from under the vehicle through a charging connector and can inhibit temperature rise of the charging connector.SOLUTION: A charging connector of a charging device according to the disclosure includes: a first portion including an electrode plug for electrically connecting with a vehicle; and a second portion which is located on the ground side relative to the first portion and includes an electrode for electrically connecting with the electrode plug and transmitting electric power to the electrode plug. The second portion further includes: an insulation case which covers and holds the electrode; a metal plate which contacts with the insulation case at the ground side; and a heat conduction plate which contacts with the insulation case and the metal plate. The heat conduction plate has heat conductivity larger than that of the insulation case.SELECTED DRAWING: Figure 2
Patent JP-2022183435-A (JP)
Title: Plant growth regulator and method for producing the same
Inventor: KOYARI RYOSUKE
IPC: A01N25/04
Filed: 2021-05-31
Abstract: To provide a novel plant growth regulator.SOLUTION: A plant growth regulator contains a culture medium of lactic acid bacteria containing a high concentration of corn steep liquor (CSL), as an active ingredient.SELECTED DRAWING: Figure 4
Patent JP-2022184030-A (JP)
Title: Combiner hologram member, combiner, head-up display, and mobile vehicle
Inventor: MIURA KEISUKE
IPC: B60K35/00
Filed: 2021-05-31
Abstract: To suppress discoloration of a hologram sheet.SOLUTION: A hologram member according to an embodiment is used for a combiner comprising a pair of substrates and a thermoplastic resin material provided between the substrates to join the substrates, and is placed between the substrates to be in contact with the thermoplastic resin material. The hologram member comprises a container having a first film portion and a second film portion, and a hologram sheet located in the container at a position between the first and second film portions. The first and second film portions are joined together in joining regions facing each other.SELECTED DRAWING: Figure 4
Patent JP-2022185522-A (JP)
Title: Fishing tackle
Inventor: ARAI ICHIRO
IPC: A01K91/06
Filed: 2021-06-02
Abstract: To provide a fishing tackle capable of easily changing the motion of a bait.SOLUTION: A fishing tackle 10 comprises a trunk line 12, and a plurality of leaders 16 that are attached at intervals to the trunk line 12. The trunk line 12 has a large-diameter part with a diameter larger than an average diameter of the trunk line, and a small-diameter part with a diameter smaller than the average diameter of the trunk line.SELECTED DRAWING: Figure 1
Patent JP-2022185934-A (JP)
Title: Optical sensor and manufacturing method thereof
Inventor: HAYASHI KENJIRO
IPC: G01J1/02
Filed: 2021-06-03
Abstract: To provide an optical sensor capable of increasing the amount of light absorbed by a graphene layer and improving sensitivity, and a manufacturing method thereof.SOLUTION: An optical sensor 100 includes a graphene layer 111, and an enhancement layer 120 provided above the graphene layer and enhancing the intensity of an optical electric field by surface plasmon resonance, and the enhancement layer includes a plurality of transparent conductive films 121.SELECTED DRAWING: Figure 2
Patent JP-2022165886-A (JP)
Title: Tail unit remote control device for emergency of aircraft
Inventor: IIO KIYOSHI
IPC: B64D45/00
Filed: 2021-04-20
Abstract: To provide a tail unit remote control device that enables a tail unit to be operated by a command transmitted by radio, when a failure suddenly occurs in an airplane in flight or when air piracy or a terrorist explosion disenables functions of a wiring system and of an electrical system of the airplane.SOLUTION: A tail unit remote control device 100 steers horizontal tail units and a vertical tail unit through a hydraulic-system piping or the like from control sticks S1 and S2 in a pilot's seat 2 of an airplane H, which is provided with: a control stick beacon A, arranged between the control sticks in the pilot's seat 2, which remotely controls the left and right horizontal tail units 4 and 5 and the vertical tail unit 3 by radio, when the hydraulic system gets broken; and a remote control stick beacon B, arranged inside the tail units of the airplane H, which remotely controls the left and right horizontal tail units 4 and 5 and the vertical tail unit 3 while receiving a command X transmitted by radio which is a steering command signal from the control stick beacon in the pilot's seat 2, when the hydraulic system gets broken.SELECTED DRAWING: Figure 1
Patent JP-2022188847-A (JP)
Title: Power conversion device, diagnostic device, and diagnostic method
Inventor: TORIGOE KEISUKE
IPC: H02M7/48
Filed: 2021-06-10
Abstract: To provide a technique capable of more appropriately diagnosing deterioration abnormality of an AC motor.SOLUTION: A power conversion device 100 according to an embodiment of the present disclosure includes: an inverter circuit 130 that drives an AC motor using power input from the outside; a sensor 150 that detects a phase current of an electric motor M; a power calculation unit 1402 that calculates at least one of active power and reactive power of the electric motor M on the basis of the output of the sensor 150; and a diagnosis unit 1405 that diagnoses deterioration abnormality of the electric motor M on the basis of a frequency component of at least one of the active power and the reactive power.SELECTED DRAWING: Figure 9
Patent JP-2023000712-A (JP)
Title: Water quality measurement device
Inventor: ARAI NOBUTOKI
IPC: C02F1/00
Filed: 2021-06-18
Abstract: To provide a water quality measurement device which makes it possible to avoid a decline in measurement accuracy due to the target water being still, to prevent a decline in ultrapure water production efficiency caused by an increase in blow water amount, and to avoid complicating the periphery of the measurement device.SOLUTION: A valve 10V is opened for a prescribed time period, collected water from a pipe 1 downstream from a pump 2 flows into a water quality measurement apparatus 22 via a pipe 10, a loop-shaped pipe 20 and a measurement pipe 21, and the water quality of the water to be treated is measured. Thereafter, the valve 10V is closed, a valve 11V is opened for a prescribed time period, and the water quality of filtered water which has passed through a UF membrane module 4b is measured. Then, similarly, valves 12V, 13V, 14V are sequentially opened for prescribed time periods, and the water quality of filtered water from a UF membrane module 4c, the combined filtered water, and the water to be treated is measured. These steps constitute one cycle, and the cycle is repeated.SELECTED DRAWING: Figure 1
Patent JP-2023000952-A (JP)
Title: Safety device and air vehicle including the same
Inventor: NAKAMURA HIROSHI
IPC: B64D17/72
Filed: 2021-06-18
Abstract: To provide a safety device capable of not only preventing deterioration of ejection performance during operation but also preventing early deterioration or damage of an ejection object at an initial state, and to provide an air vehicle including the safety device.SOLUTION: A safety device 100 includes: an actuator 1; a push-up member 15 which is pushed up in one direction by the actuator 1; an ejection object 16 which is pushed up while being supported by a support part 20 of the push-up member 15; and a housing container 18 having a bottomed cylindrical shape. The housing container 18 has multiple holes 24 at a bottom part. The holes 24 are sealed by a sealing part 40 at the initial state. The sealing part 40 is broken by a negative pressure generated during the operation in an area between the support part 20 and a bottom part of the housing container 18. When the sealing part 40 is broken, outside air flows into the housing container 18 through the holes 24.SELECTED DRAWING: Figure 1
Patent JP-2023001430-A (JP)
Title: Card feeding device of printer
Inventor: YAMAMOTO KENJI
IPC: B65H3/56
Filed: 2021-06-21
Abstract: To make it possible to enjoy a merit of a bottom paper feeding system capable of easily replenishing an unprinted card, while enjoying an original merit of a top paper feeding system.SOLUTION: A card feeding device of a printer includes: an elevation mechanism 2 elevating by an elevation driving part 3 and having a hopper table 4 allowing placing of multiple unprinted cards C... stacked on an upper face; a card feeding mechanism 5 having a pick-up roller 6 arranged above the hopper table 4 of the most elevated position Xu so as to feed an unprinted card Cu of an upper end position of the multiple stacked unprinted cards C... to a printing part Pp; and a flapper mechanism 8 arranged between the pick-up roller 6 and the hopper table 4 of the most lowered position Xd, and having first displacement mechanisms 7p, 7q pressed by at least unprinted cards C... displaced upward and causing escaping displacement resisting elasticity and having flapper parts 8p, 8q for placing the unprinted cards C... on an upper face.SELECTED DRAWING: Figure 1
Patent JP-2023001729-A (JP)
Title: Optical scanner, and control device for the same
Inventor: NAONO TAKAYUKI
IPC: G02B26/10
Filed: 2021-06-21
Abstract: To provide an optical scanner and a control method for the same that can achieve a spiral rotation action in which a speed of change in oscillation amplitude is high and a radius vector linearly changes even when a resonance frequency and drive frequency do not match.SOLUTION: An optical scanner comprises: a mirror unit that has a reflection surface reflecting incidence light, and can oscillate around mutually orthogonal first axis and second axis; a mirror device that has a first actuator giving the mirror unit a rotation torque around the first axis to thereby cause the mirror unit to oscillate around the first axis, and a second actuator giving the mirror unit a rotation torque around the second axis to thereby cause the mirror unit to oscillate around the second axis; and a processor that gives the first actuator a first drive signal, and gives the second actuator a second drive signal. The processor is configured to determine the first drive signal and the second drive signal respectively as a periodical voltage signal in which amplitude and phase change timewise, and cause the mirror unit to perform a spiral rotation action including a period during which oscillation amplitude around the first axis and oscillation amplitude around the second axis linearly change.SELECTED DRAWING: Figure 10
Patent JP-2023002311-A (JP)
Title: Laminated film, packaging bag, and package
Inventor: SHIMIZU KOSUKE
IPC: B32B27/00
Filed: 2021-06-22
Abstract: To provide a laminated film, a packaging bag, and a package that allow reduction in retort odor and achieve excellent laminate strength.SOLUTION: A laminated film 50 is obtained by laminating, in the following order, a predetermined layer 10, an adhesion layer 20 containing an adhesive component and polyvalent metal particles or polyvalent metal compound particles mixed with the adhesive component, and a sealant layer 30. The magnification of the maximum diameter of aggregates, formed by the polyvalent metal particles or polyvalent metal compound particles, relative to the minimum diameter of the aggregates is not more than 14.0 times.SELECTED DRAWING: Figure 1
Patent JP-2023002957-A (JP)
Title: Polyether polyol, method for producing the same, composition for hard polyurethane foam, hard polyurethane foam and method for producing the same
Inventor: SUZUKI DAISUKE
IPC: C08G18/54
Filed: 2021-06-23
Abstract: To provide a polyether polyol that can give a hard polyurethane foam having excellent flame retardancy.SOLUTION: A polyether polyol is an alkylene oxide adduct of a resol type phenol resin. In the resol type phenol resin, the number of methylol groups is 0.25 or less per phenol skeleton.SELECTED DRAWING: None
Patent JP-2023008653-A (JP)
Title: Nickel powder, method for producing the same, conductive composition and conductive film
Inventor: UESUGI Hideo
IPC: B22F9/00
Filed: 2021-07-06
Abstract: To provide a nickel powder that has high sintering resistance and a low degree of agglomeration between particles.SOLUTION: Provided is a nickel powder that comprises an aggregate of nickel particle. The nickel particle contain tin element on the surface thereof and the contained amount of tin element is 1.5 mass% or more and 30 mass% or less. The nickel powder has a 50% particle size D50 in the number distribution measured by scanning electron microscope observation of 100 nm or less. When measuring the region from the outermost surface to a sputtering depth of 5 nm in conversion of SiO2 in the depth direction of the nickel powder by XPS analysis, the nickel powder has, in the region, a site where the maximum value X1 of the ratio X of the number of atoms of tin element to the total number of atoms of nickel element and tin element is 0.15 at.% or more.SELECTED DRAWING: Figure 1