baber/WOPTO huggingface dataset:
Patent JP-2023015635-A (JP)
Title: Polybutylene naphthalate resin composition and molded article using the same
Inventor: IYO Naoki
IPC: C08K7/06
Filed: 2021-07-20
Abstract: To provide a polybutylene naphthalate resin composition having excellent abrasion resistance, low friction coefficient, and high limit PV value, and to provide a molded article using the same.SOLUTION: There is provided a resin composition containing: (A) to 100 pts.wt. of polybutylene naphthalate resin (component A); (B) 5 to 30 pts.wt. of polytetrafluoroethylene (component B); (C) 5 to 50 pts.wt. of carbon fiber (component C); and (D) 5 to 50 pts.wt. of glass fiber (component D), wherein the content of component C in total 100 pts.wt. of the component C and the component D is 15 to 85 pts.wt.SELECTED DRAWING: None
Patent JP-2023018214-A (JP)
Title: conductive device
Inventor: TANIDA MASAYUKI
IPC: F16J15/3204
Filed: 2021-07-27
Abstract: To provide a conductive device which releases electromagnetic noise from a rotary shaft to a housing and achieves high reliability.SOLUTION: A conductive device 40 is disposed at a periphery of a metallic rotary shaft 20 and arranged over an entire gap between a metallic housing 38 and the rotary shaft. The conductive device has: a cylindrical part 41 in which the rotary shaft is fitted; a circular disc part 42 extending from the cylindrical part to the radial outer side; and at least one lip 44 which further extends from the circular disc part to the radial outer side and slidably contacts with an inner peripheral surface of a shaft hole of the housing. The cylindrical part and the circular disc part are formed of at least one of metal and conductive rubber. The lip is formed of conductive rubber.SELECTED DRAWING: Figure 2
Patent JP-2022027578-A (JP)
Title: Thermoplastic resin composition, production method therefor, and molded article
Inventor: NOSE KENTA
IPC: C08G18/00
Filed: 2021-07-28
Abstract: To provide a thermoplastic resin composition which can be improved in adhesiveness to a polyolefin resin without a special treatment, a production method therefor, and a molded article.SOLUTION: The thermoplastic resin composition of the present invention contains a granular thermoplastic urethane urea resin (X) and a granular acid-modified polyolefin (Y). The content of the acid-modified polyolefin (Y) is 1-50 wt.% based on the weight of the thermoplastic resin composition. The content of the acid-modified polyolefin (Y) is preferably 3-15 wt.% based on the weight of the thermoplastic resin composition. The acid-modified polyolefin (Y) is preferably a polyolefin modified with maleic anhydride.SELECTED DRAWING: None
Patent JP-2023019484-A (JP)
Title: Sheet ceiling
Inventor: HANEDA YASUHIRO
IPC: E04B9/22
Filed: 2021-07-29
Abstract: To provide a sheet ceiling capable of suppressing stretch or damage of a part by distributing the tensile force applied to the edge of a sheet 1 hooked to a support frame 5.SOLUTION: The sheet ceiling includes: a support frame 5 fixed to opposite walls of a room, the length direction of which is the wall width direction; a flexible sheet 1 spread between the opposing support frames 5; and multiple latches 7 that are attached to the edge of sheet 1 and latched to the support frame 5. The length of the latch 7 in the length direction parallel to the support frame 5 is 200 to 2000 mm, and the multiple latches 7 are attached to the edge of sheet 1 so that the distance between adjacent latches 7 is 50 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2023019555-A (JP)
Title: game machine
Inventor: TSUKAMOTO TAKUMI
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To solve the problem of complication of signal wire connection work of a sensor when reusing an IC board.SOLUTION: Connection is performed to a signal relay board 410 such that sensor signals of motor control ICs 510 to 530 are individually inputted to input terminals 410si1 to 410si3 via first routes 510si1, 520si1, 530si1, and are also inputted to an input terminal 410si0 via second routes 510si2, 520si2, 530si1 going through a logical OR circuit 415. Two reference position sensors SEfng1, SEfng2 equipped in a finger movable body KDfing are connected to a motor control IC 530 such that signals are individually inputted to the input terminals 530si1, 530si2 via first routes 531si1, 532si1 and are also inputted to an input terminal 530si0 via second routes 531si2, 532si2 going through a logical OR circuit 535.SELECTED DRAWING: Figure 6
Patent JP-2023022785-A (JP)
Title: Aqueous composition containing vesicle composition
Inventor: ISHIGAMI AYAKA
IPC: A61K8/362
Filed: 2021-08-03
Abstract: To provide an aqueous composition that is excellent in the stability of a vesicle composition containing a cationic surfactant in the presence of a high-concentration lower alcohol.SOLUTION: The present invention provides an aqueous composition containing a vesicle composition, the aqueous composition containing the following (A) to (D): (A) a cationic surfactant, (B) one or more kinds selected from the group consisting of cholesterol, phytosterol and ceramide, (C) lower alcohol 50 mass% or more, and (D) water-soluble moisturizing component, wherein the total content of the components (C) and (D) [(C)+(D)] is 64 mass% or more, wherein the components (A) and (B) are the main components.SELECTED DRAWING: None
Patent JP-2023023826-A (JP)
Title: Method for replacing secondary battery
Inventor: FUKUMA TAMOTSU
IPC: H01M10/42
Filed: 2021-08-06
Abstract: To provide a method for replacing a secondary battery which can improve strength deterioration of a wall surface of a battery case of a battery block at an end portion when a defective battery in a battery pack is replaced.SOLUTION: A method for replacing a defective secondary battery for which a need of replacement has been determined in a battery pack in which a plurality of secondary batteries are stacked and restrained in a row and the plurality of secondary batteries are electrically connected in series or in parallel, includes a defective secondary battery removing step (S12) of identifying a defective secondary battery in the battery pack and removing the secondary battery identified as the defective secondary battery, and a good battery assembling step (S14) of assembling a good secondary battery with less deterioration to at least one end portion in a row direction of the row of the secondary batteries of the battery pack from which the defective secondary battery has been removed.SELECTED DRAWING: Figure 3
Patent JP-2023024134-A (JP)
Title: air conditioner
Inventor: MATSUMOTO SACHIKO
IPC: F24F3/14
Filed: 2021-08-06
Abstract: To solve a problem that in conventional cases, since a plate-shaped leg of a humidification unit is placed on an upper end of a heat transfer fin of an outdoor heat exchanger, the heat transfer fin of the outdoor heat exchanger might be damaged by the leg of the humidification unit and thus passage of air is prevented so as to deteriorate heat exchange efficiency.SOLUTION: An air conditioner 10 includes an outdoor unit 4, a humidifier 6 and a support member 71. The outdoor unit 4 includes an outdoor heat exchanger 44. The humidifier 6 humidifies air and supplies the humidified air to an indoor side. A first surface 71c along an upper surface of the outdoor heat exchanger 44 is formed on the support member 71. The humidifier 6 is supported by the outdoor heat exchanger 44 via the support member 71.SELECTED DRAWING: Figure 6
Patent JP-2023004794-A (JP)
Title: Electrostatic discharge suppressor and manufacturing method thereof
Inventor: LEN CHING-HOHN
IPC: H01T1/20
Filed: 2021-08-13
Abstract: To provide an electrostatic discharge suppressor and a manufacturing method thereof.SOLUTION: An electrostatic discharge suppressor includes at least two printed circuit boards, one insulating frame, two terminal electrodes, and at least two interior electrodes. The insulating frame is positioned between the two printed circuit boards, so as to form a main structure with a chamber. For each printed circuit board, at least one interior electrode is positioned on the surface facing the chamber and separated from other interior electrode(s). Two terminal electrodes are positioned on different surfaces of the main structure and electrically connected to different interior electrodes, respectively. Optionally, the insulating frame is a hollow printed circuit board or a frame formed by processing an insulating material by a printing method. In the manufacturing method, the thickness of the insulating frame is adjusted to adjust the relative distance between different printed circuit boards, so as to further adjust the breakdown voltage of the electrostatic discharge suppressor.SELECTED DRAWING: Figure 2A
Patent JP-2022040008-A (JP)
Title: Methods for conducting genome editing in microalgae
Inventor: FUJIE MAKOTO
IPC: C12N1/13
Filed: 2021-08-17
Abstract: To provide genome editing in microalgae.SOLUTION: In one aspect, the disclosure provides a nucleic acid construct for conducting genome editing in Nannochloropsis microalgae, or a method for conducting genome editing using the same. The disclosure also provides Nannochloropsis microalgae comprising the nucleic acid construct. Further the disclosure provides a nucleic acid or a method for constructing the nucleic acid construct. In one embodiment, the disclosure can provide a plasmid that enables the expression of a single-stranded guide RNA in Nannochloropsis microalgae.SELECTED DRAWING: None
Patent JP-2021182934-A (JP)
Title: Material and method for treating alpha-1 antitrypsin deficiency
Inventor: CHAD ALBERT COWAN
IPC: A61K35/28
Filed: 2021-08-18
Abstract: To provide a method for correcting gene abnormality that is a bedrock causing alpha-1 antitrypsin deficiency (AATD).SOLUTION: A method for inserting an SERPINA1 gene into a human cell by genome editing, includes generation of permanent insertion of the SERPINA1 gene or a minigene and recovery of alpha-1 antitrypsin (AAT) activity by introducing one or more deoxyribonucleic acid (DNA) endonuclease into a human cell and bringing one or more single-strand breaks (SSB) or double-strand breaks (DSB) inside or in the vicinity of a safe harbor site.SELECTED DRAWING: None
Patent JP-2023028130-A (JP)
Title: Composition for forming film, cured film and coating member
Inventor: AOKI MOTOKUNI
IPC: C09D7/63
Filed: 2021-08-18
Abstract: To provide a composition for forming a film which can be used for preparing a cured film containing particles in which particles are less prone to aggregation in the cured film and the surface of the cured film tends to develop hydrophilic properties.SOLUTION: There is provided a composition for forming a film which comprises a first polymerizable compound (A1) having at least one a (meth)acryloyl group, a carboxyl group and an ionic functional group excluding a carboxylate group in one molecule, a second polymerizable compound (A2) having 2 or more (meth)acryloyl groups in one molecule and no ionic functional group, particles (B) and a dispersant (C) having 2 or more (meth)acryloyl groups and at least one carboxyl group in one molecule.SELECTED DRAWING: None
Patent JP-2023030577-A (JP)
Title: Laser welding device and laser welding method
Inventor: TAKAHARA YOSHIHIRO
IPC: B23K26/142
Filed: 2021-08-23
Abstract: To form workpiece with high quality.SOLUTION: A laser welding device for irradiating workpiece with a laser beam and thereby welding the workpiece includes a laser irradiation part 12 for irradiating workpiece 2 with a laser beam, a housing 21 that stores the workpiece 2 and has an opening 21e for laser through which the laser beam passes, and a blow generation part 13 for discharging gas for removing fume generated by irradiating the workpiece 2 with the laser beam, and discharges gas from the blow generation part 13 in parallel with a surface where the opening 21e for laser is provided in the housing 21, and removes the fume from the opening 21e for laser.SELECTED DRAWING: Figure 2
Patent JP-2021180972-A (JP)
Title: Game machine
Inventor: HASHIMOTO KAZUKI
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of improving an amusement of a game.SOLUTION: A game machine comprises: first winning port state shift means for shifting a state of a first winning port between a ball entry state and a ball non-entry state; second winning port state shift means for shifting a state of a second winning port between a ball entry state and a ball non-entry state; and state shift means operation control means for controlling operations of the first winning port state shift means and the second winning port state shift means. The state shift means operation control means comprises: second winning port state shift determination means for determining whether or not to cause the second winning port state shift means to operate in a period in which a privilege after finish of the game round is provided, when special information satisfies a predetermined condition; and operation number determination means for determining an operation number of the first winning port state shift means and the second winning port state shift means.SELECTED DRAWING: Figure 306
Patent JP-2021181123-A (JP)
Title: Bending method
Inventor: KAWAHARA HIDEO
IPC: B21D5/01
Filed: 2021-08-30
Abstract: To provide a bending method capable of simultaneously molding a substrate and a reinforcement plate.SOLUTION: There is provided a bending method for molding a part or the whole of a workpiece into a curved shape by performing press bending multiple times with respect to the workpiece while deviating a position where a long sized punch die is pressed to the workpiece. The workpiece comprises a substrate, and a reinforcement plate which is jointed to the substrate to cover at least a part of the substrate. The punch die is divided into a plurality of split dies which are arranged in a longitudinal direction of the punch die. Each of the split dies is configured so that a position thereof in a pressing direction on the punch die can be adjusted. Positions of the plurality of split dies are adjusted so that, out of the plurality of split dies, at least one split die contacts the substrate and at least another split die contacts the reinforcement plate, and in such a state, the punch die is pressed to the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2023034132-A (JP)
Title: Piping cutting method, piping cutter and control method of piping cutter
Inventor: OKEGAWA TOMOYA
IPC: F16L55/18
Filed: 2021-08-30
Abstract: To provide a piping cutting method which can process piping without causing a malfunction with respect to existing piping in which a protection member is arranged so as to cover a diameter outside part of the piping, a piping cutter and a control method of the piping cutter.SOLUTION: A piping cutting method of this invention using a piping cutter having a cutting part 13 for cutting a wall thickness of piping at existing piping 8 in which a protection material 9 is arranged so as to cover a diameter outside part of the piping 10, and gas flow-in means for making a gas flow into the piping includes: a sending process for moving a cutting part to the other end side from one end side of the piping in a pipe axial direction, and removing a wall thickness of the piping between portions at which the cutting part moves to the other end side from one end side; and a return process for moving the cutting part to one end side from the other end side. A gas is made to flow into the piping by the gas flow-in means at a time except for a time at which the cutting part in at least the sending process out of the sending process and the return process cuts the piping.SELECTED DRAWING: Figure 5
Patent JP-2023035501-A (JP)
Title: Authentication system, control unit, and computer program
Inventor: HASEGAWA YOSUKE
IPC: B60R25/24
Filed: 2021-09-01
Abstract: To increase the convenience of an authentication system using a mobile device.SOLUTION: A mobile device 11 can be carried by a person 20. A communication unit 13 transmits a first radio wave and receives a second radio wave transmitted from the mobile device 11 in response to the first radio wave. A control unit 12 is configured to perform a series of authentication processing to authenticate the mobile device 11 based on a piece of information included in the second radio wave, and when the authentication processing is established, to control the operation of a locking/unlocking device 31. When the predetermined time passes without any change in the wireless communication connection status between the mobile device 11 and the communication unit 13, the control unit 12 restricts the radio communication.SELECTED DRAWING: Figure 1
Patent JP-2023038966-A (JP)
Title: Topical skin preparation
Inventor: SAKAI HITOMI
IPC: A61K8/39
Filed: 2021-09-08
Abstract: To provide a topical skin preparation that contains a combination of specific components for synergistically improved viscoelasticity of skin and has an excellent use feeling.SOLUTION: A topical skin preparation contains the following (A)-(C): (A) squalane, (B) one or more ester oil selected from the group consisting of isocetyl stearate, hexyldecyl isostearate, octyldodecyl myristate, isostearyl isostearate, isocetyl myristate, isotridecyl isononanoate, cetyl ethylhexanoate, ethylhexyl palmitate, isopropyl myristate, isononyl isononanoate, isodecyl neopentanoate, and isopropyl palmitate, and (C) polyglyceryl fatty acid ester with an HLB of less than 5.SELECTED DRAWING: None
Patent JP-2023041224-A (JP)
Title: game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine capable of maintaining and increasing game properties.SOLUTION: A game machine at least includes a normal game state, and a game state with a specific game state more advantageous to a player than the normal game state as game states permitting execution of a variation display of a special pattern. The normal game state includes: a first normal game state (for example, a first normal game state); and a second normal game state (for example, a second normal game state) differing from the first normal game state. The specific game state includes: a first specific game state (for example, a first time-shortening game state); a second specific game state (for example, a second time-shortening game state) differing from the first specific game state; and a third specific game state (for example, a third time-shortening game state) differing from the first specific game state and the second specific game state. When the number of variation times in which a variation display of a special pattern is performed reaches a predetermined, specific number of times, the normal game state can be shifted to the third specific game state.SELECTED DRAWING: Figure 264
Patent JP-2021184937-A (JP)
Title: Hair dryer
Inventor: TOMOYOSE YASUHIDE
IPC: A45D19/16
Filed: 2021-09-14
Abstract: To provide a hair dryer capable of executing a replenishing operation and a discharge operation for mist liquid quickly without requiring much time and effort by simplifying these operations.SOLUTION: A blower fan 8, a motor 9 for driving the blower fan 8, and a heater 10 are arranged in a cylindrical body case 1 having an air outlet 4 at the front end. A tank 24 for storing mist liquid, and a mist atomizing device 25 for atomizing the mist liquid in the tank 24 are provided. The mist atomizing device 25 is provided with a mist supply port 43. The mist atomizing device 25 and the tank 24 are detachably connected to each other, and compose one mist device unit 26. The mist device unit 26 is detachably mounted onto a mounting part 27 provided to the body case 1.SELECTED DRAWING: Figure 5
Patent JP-2022051555-A (JP)
Title: Bidirectional switch for power control in daisy chain
Inventor: GREGORY MOLINA MENDOZA
IPC: H03K17/60
Filed: 2021-09-17
Abstract: To provide a bidirectional transistor switch for use of power control in a daisy chain.SOLUTION: The invention relates to a bidirectional bipolar transistor switch arrangement, comprising: a first bipolar transistor (Q1) and a second bipolar transistor (Q2) connected in anti-parallel between a first terminal and a second terminal; a resistor (R1) connected to the base of the first bipolar transistor (Q1) and the second bipolar transistor and to a control terminal; a first diode (D1) with an anode connected to the first terminal; and a second diode (D2) with an anode connected to the second terminal, the first diode and the second diode being connected via respective cathodes to a supply terminal. The bidirectional bipolar transistor switch arrangement is able to control the power supply within a daisy chain with low drop voltage.SELECTED DRAWING: Figure 2
Patent JP-2023044288-A (JP)
Title: Personal authentication system, personal authentication device, display device, and personal authentication method
Inventor: SHAO GANG
IPC: G06F21/32
Filed: 2021-09-17
Abstract: To provide a person authentication system configured to achieve both security reinforcement and authentication accuracy improvement without degrading convenience, a personal authentication device, a display device, and a personal authentication method.SOLUTION: A first period for detecting a detection target body in contact with or proximity to a sensor and a second period for detecting asperities on a surface of the detection target body are set. A plurality of first regions is set in a detection region of the sensor as input keys for a password. In the first period, a plurality of segmented regions relatively different in range is allocated, in a second region the center of which corresponds to touch detection coordinates in a first region detected for each key input of the password. In the second period, a plurality of segmented images acquired in the segmented regions is synthesized on the basis of priorities set in advance in accordance with the number of feature points of a subject, for each key input of the password, to generate a fingerprint image.SELECTED DRAWING: Figure 22
Patent JP-2023046113-A (JP)
Title: Currency processing system, currency processing method, and program
Inventor: HIROHARA TAKU
IPC: G07G1/01
Filed: 2021-09-22
Abstract: To improve the convenience of a currency processing system.SOLUTION: A terminal device includes an operation input acquisition unit for acquiring operation input required for executing currency processing, a code generation processing unit for generating first code information corresponding to operation input acquired by the operation input acquisition unit, and a first display data generation processing unit for generating first display image data including the first code information generated by the first code generation processing unit. A currency processing device 12 includes a code reader 51 for reading the first code information included in the first display image data generated by the first display data generation processing unit, and a phase transition control unit 74 and a currency depositing/dispensing processing control unit 77 for controlling execution of currency processing according to the first code information read by the code reader 51.SELECTED DRAWING: Figure 7
Patent JP-2022151522-A (JP)
Title: Silica particle, and production method of the same
Inventor: ZENITANI YUKA
IPC: C01B33/18
Filed: 2021-09-24
Abstract: To provide a silica particle having a narrow charge distribution when taking an electrical charge.SOLUTION: A silica particle includes a nitrogen element-containing compound, where B/A is 1.2 or larger and 5 or smaller, and B is 0.2 cm3/g or larger and 3 cm3/g or smaller when the volumes of pores having a pore diameter of 1 nm or larger and 50nm or smaller found by pore distribution curves of a nitrogen gas adsorption method before and after calcination at 350°C are respectively A and B.SELECTED DRAWING: None