baber/WOPTO huggingface dataset:
Patent JP-2022020677-A (JP)
Title: Intravascular blood pump
IPC: A61M60/416
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To further reduce the package size of an intravascular blood pump and increase the service life of the blood pump. 
     SOLUTION: The present invention relates to an intravascular blood pump including: a drive section (11); a catheter (14) fastened to the proximal side of the drive section; and a pump section (12) fastened distally of the drive section. The intravascular blood pump has an electric motor (21), of which motor shaft (25) is mounted in the drive section (11) with two radial sliding bearings (27, 31) and an axial sliding bearing (40). During operation, a rinsing fluid is conveyed through the bearing gap of the axial sliding bearing (40) and further through the radial sliding bearing (31) at the distal end of the drive section (11). The rinsing fluid is highly viscous, for example 20% glucose solution. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022113105-A (JP)
Title: Signal processing device
Inventor: SASAGO TOMOYA
IPC: H04N5/378
Filed: 2021-10-20
Abstract: To provide a signal processing device for which the wiring area can be reduced.SOLUTION: The signal processing device includes a plurality of pixel signal processing units lined up in a first direction and in a second direction, each acquiring a digital signal having a plurality of bits on the basis of an output of the corresponding avalanche photodiode and a signal line group including signal lines that are arranged in association with the plurality of pixel signal processing units lined up in the first direction and output in common a plurality of signals corresponding to a plurality of bits of different digits on each of the digital signals held in each of the plurality of pixel signal processing units lined up in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2023062369-A (JP)
Title: Ignition control method, film forming method and film forming device
Inventor: KOBAYASHI TAKESHI
IPC: C23C16/509
Filed: 2021-10-21
Abstract: To raise a film thickness of a film formed on a substrate and controllability of film quality.SOLUTION: There is provided an ignition control method which is executed by a film forming device comprising a processing container that accommodates a substrate, a plasma box which is formed in the processing container, an electrode pair which is placed so as to sandwich the plasma box, and an RF power supply which is connected to the electrode pair via a matching box having a variable capacitor. The ignition control method includes: a step for storing, in a storage unit, first information that indicates a voltage between the electrodes at each of a plurality of adjustment positions of the variable capacitor when a high frequency voltage of a first frequency is applied to the electrode pair and second information that indicates a voltage between the electrodes and the substrate; a step for referring to the storage unit and determining an initial position of the variable capacitor on the basis of the first and second information; and a step for setting the variable capacitor adjustment position to the initial position and selecting a plasma ignited region from the plasma box and the processing container.SELECTED DRAWING: Figure 2
Patent JP-2023064338-A (JP)
Title: Adhesive composition and adhesive layer
Inventor: UEMURA YUKIE
IPC: C09J11/06
Filed: 2021-10-26
Abstract: To provide an adhesive composition and adhesive layer with excellent heat resistance and also moist heat resistance that maintains, in addition to initial high adhesive strength and re-peelability, initial performance even after exposure to high-temperature or high-temperature high-humidity condition.SOLUTION: Used is an adhesive composition containing an acrylic polymer (A) and a cross-linking agent (B), and in which, characterized, the acrylic polymer (A) has a unit derived from a (meth)acrylic acid alkyl ester (a1), a nitrogen atom-containing (meth)acrylic monomer (a2), and a carboxyl group-containing (meth)acrylic monomer (a3), and the mass ratio (a2/a3) between units derived from the nitrogen atom-containing (meth)acrylic monomer (a2) and units derived from the carboxyl group-containing (meth)acrylic monomer (a3) is 0.1 to 5.SELECTED DRAWING: None
Patent JP-2022028681-A (JP)
Title: Adjuvant treatment of her2-positive breast cancer
IPC: A61K31/337
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide methods for adjuvant treatment of operable HER2-positive primary breast cancer in human patients. 
     SOLUTION: Methods include postoperative administration of pertuzumab to patients in addition to chemotherapy and trastuzumab. The methods reduce a risk of recurrence of invasive breast cancer or death for a patient diagnosed with HER2-positive early breast cancer (eBC) compared with administration of trastuzumab and chemotherapy, without pertuzumab. 
     SELECTED DRAWING: Figure 6A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068527-A (JP)
Title: Vehicle seat and method for folding side airbag
Inventor: OTA YUTO
IPC: B60R21/207
Filed: 2021-11-02
Abstract: To provide a vehicle seat mounted with a side airbag and a method for folding a side airbag which can improve the deployment performance of a head chamber forming the side airbag.SOLUTION: A vehicle seat 14 includes a side airbag 12 having a head chamber 12A. The head chamber 12A is stored along an upper frame of a seat back, and is inflated and deployed between a shoulder belt and a head by receiving the supply of gas from an inflator upon a side impact. The head chamber 12A is stored while being roll-folded from a front end part in a seat longitudinal direction after being folded in a seat vertical direction to reduce a vertical width.SELECTED DRAWING: Figure 4
Patent JP-2023072564-A (JP)
Title: Motor control method and motor control device
Inventor: SHOJI MITSUHIRO
IPC: H02P21/22
Filed: 2021-11-12
Abstract: To provide a motor control method and a motor control device that can appropriately perform switching between current vector control and voltage phase control both in normal operation and at a sudden change in load.SOLUTION: A motor control method controls a motor while switching between a first control mode (current vector control) for feeding back a current value of a motor 11 to a current target value that is a target value of a current supplied to the motor 11, thereby calculating a voltage command value for controlling the motor 11, and a second control mode (voltage phase control) for feeding back the current value or a parameter calculated based on the current value to a command value related to the phase of a voltage supplied to the motor, thereby calculating the voltage command value. A delay time is set to the switching between the first control mode and the second control mode. The delay time for the switching from the second control mode to the first control mode is changed according to a power supply voltage Vdc.SELECTED DRAWING: Figure 2
Patent JP-2023074446-A (JP)
Title: vehicle
Inventor: KAWAKAMI MASAFUMI
IPC: B62M6/45
Filed: 2021-11-17
Abstract: To solve a problem which may be caused by switching of a travelling mode in a vehicle having a motor and capable of travelling in a plurality of travelling modes.SOLUTION: A vehicle 1 has a motor 12 and can travel in a plurality of travelling modes. The vehicle 1 includes: a throttle 80 for adjusting output of the motor 12; a man-power driving force transmission body rotated by man-power driving force; a display part 81 for performing display corresponding to the travelling mode; and a control part 20. The control part 20 performs control relating to switching between the travelling modes.SELECTED DRAWING: Figure 1
Patent JP-2023076998-A (JP)
Title: resist composition
Inventor: OSADA HIROHITO
IPC: G03F7/004
Filed: 2021-11-24
Abstract: To provide a resist composition having high absorption sensitivity, which has not found in the conventional photoresist compositions for radiation such as EB, EUV.SOLUTION: A resist composition comprises the following components (A)-(E): (A) a phenol trinuclear monomer represented by the formula (1), (B) a metalalkoxide, (C) a photoacid generator, (D) a polyfunctional methylol crosslinker and (E) a solvent.SELECTED DRAWING: None
Patent JP-2023077766-A (JP)
Title: Method for estimating oxygen concentration and molding system
Inventor: TOYAMA TAKESHI
IPC: B33Y40/00
Filed: 2021-11-25
Abstract: To provide a method capable of estimating an oxygen concentration precisely on an irradiation position of laser beams during laser beam irradiation.SOLUTION: A method for estimating an oxygen concentration includes a step of causing a first laser metal forming device to supply first shield gas within a chamber, to irradiate first base material with laser beams, thereby, to form first beads, to measure an oxygen concentration within the chamber and first bead feature to produce back data provided by associating the oxygen concentration with the first bead feature, and a step of causing a second laser metal forming device to supply the first shield gas to second base material in atmospheric open environment, to form second beads by irradiating the second base material with laser beams, thereby, to form second beads, to measure second bead feature, and to estimate oxygen concentration when the second base material is worked based on back data and the second bead feature.SELECTED DRAWING: Figure 7
Patent JP-2023078544-A (JP)
Title: Inspection system and inspection method
Inventor: SAMEDA YOSHITOMI
IPC: G01N21/954
Filed: 2021-11-26
Abstract: To efficiently inspect a pipe.SOLUTION: An inspection system includes an ultrasonic sensor, an imaging device, an optical member, and a motor for rotating the optical member in a circumferential direction of a pipe so that the ultrasonic sensor transmits ultrasonic waves to each part in the circumferential direction of the pipe through the optical member and receives its reflection waves, and the imaging device images each of the parts in the circumferential direction of the inner surface of the pipe through the optical member, and includes a sensor head moved in a longitudinal direction of the pipe, a pipe thickness calculation part for determining thicknesses of each of the parts in the circumferential direction and the longitudinal direction of the pipe from the result of the transmission and reception by the ultrasonic sensor, and an image integration part for generating image information obtained by combining an image indicating the thicknesses of each of the parts in the circumferential direction and the longitudinal direction of the pipe determined by the pipe thickness calculation part, with an image indicating each of the parts in the circumferential direction and the longitudinal direction of the inner surface of the pipe obtained from the result of imaging by the imaging device.SELECTED DRAWING: Figure 1A
Patent JP-2023079000-A (JP)
Title: valve device
Inventor: NAKAYAMA TAKENORI
IPC: F16K1/22
Filed: 2021-11-26
Abstract: To reduce noise generated by a valve device.SOLUTION: A valve device disposed in piping in which a fluid flows, is equipped with a rotary shaft, a valve body, and an induction portion. The valve body is configured to rotate about a rotary shaft between a first position where an angle of the valve body and a plane orthogonal of a center axis of the piping is relatively small, and a second position where the angle is relatively large. The induction portion induces a part of the fluid flowing from the upstream side in a predetermined direction on the downstream side of the valve body located within a predetermined range between the first position and the second position.SELECTED DRAWING: Figure 1
Patent JP-2023079637-A (JP)
Title: game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2021-11-29
Abstract: To provide a game machine capable of carrying out effective presentations using the number of times of winning a big win in lotteries, in the big win the number of game balls a player can acquire being largest.SOLUTION: A game machine model includes a plurality of types of big wins in which the number of game balls a player can acquire is different. In the model, during a rush state that is a state in which it is easier for a player to acquire big wins than in a normal game state, the number of times of winning the big win in lotteries is to be counted, the big win being a type in which the number of game balls the player can acquire is largest. Presentations based on the counted number of times are configured to be performed.SELECTED DRAWING: Figure 28
Patent JP-2023081474-A (JP)
Title: Work space securing device
Inventor: IKUNO MAKOTO
IPC: F24F1/0047
Filed: 2021-12-01
Abstract: To secure a work space for maintenance in the vicinity of a suspended object supported in a state of being suspended in a ceiling space.SOLUTION: A work space securing device 1 installed to secure a work space in the vicinity of a suspended object A supported in a state of being suspended in a ceiling space, comprises: a foldable sheet member 4; and a holding member 2 that holds the sheet member 4 and is set at the same height as the upper surface of the suspended object A or at a position higher than the upper surface of the suspended object A. The holding member 2 secures a work space by unfolding the folded sheet member 4 above the side surface of the suspended object A.SELECTED DRAWING: Figure 3
Patent JP-2023082742-A (JP)
Title: Method for manufacturing positive electrode material
Inventor: ITO JUNJI
IPC: H01M4/36
Filed: 2021-12-03
Abstract: To provide means in a secondary battery that uses a positive electrode material including sulfur, the means capable of further reducing the internal resistance of the secondary battery.SOLUTION: A method for manufacturing a positive electrode material includes a step of impregnating porous carbon particles with liquid containing a positive electrode active material including sulfur to obtain a composite material, and a step of impregnating the composite material with a phosphorus-containing sulfide solid electrolytic solution.SELECTED DRAWING: None
Patent JP-2023083022-A (JP)
Title: Lightning strike detection system, lightning strike detection device, and program
Inventor: BABA YOSHITAKA
IPC: F03D80/30
Filed: 2021-12-03
Abstract: To accurately detect a lightning strike to a wind force power generator as compared to the conventional methods of measuring currents, electromagnetic waves, light and sounds.SOLUTION: A lightning strike detection device 10 as an information processing device comprises a control unit 11. In the control unit 11, a potential acquisition unit 101 acquires information on measurement results of potential of a wind force power generator 70. A lightning strike detection unit 102 detects lightning strikes to the wind force power generator 70 on the basis of changes in potential, which can be read from the information on the measurement results of potential of the wind force power generator 70 acquired by the potential acquisition unit 101.SELECTED DRAWING: Figure 5
Patent JP-2022019983-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing management of a game machine. 
     SOLUTION: An MPU 62 includes not only a main-side CPU 63 but also a management IC 66. The main-side CPU 63 is electrically connected to the management IC 66, and a detection result of each ball entry detection sensor is transmitted from the main-side CPU 63 to the management IC 66. In this case, the detection result of each ball entry detection sensor is transmitted to the management IC 66 through each corresponding signal path, and a corresponding relationship between each ball entry detection sensor and the signal path is supplied from the main-side CPU 63 to the management IC 66 when starting to supply operating power. The management IC 66 stores information on the detection result of each ball entry detection sensor in a history memory 117 as history information. A management-side CPU 112 calculates each kind of parameter by utilizing history information of the history memory 117 in occurrence of an operation opportunity. The history information and each kind of parameter are outputted to the outside through a reading terminal 102. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022033957-A (JP)
Title: Information transmission method and device, random access method and device, and communication system
IPC: H04W74/08
Filed: 2021-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission method and device, a random access method and device, and a communication system. 
     SOLUTION: In a communication system, an information transmission device included in a network device includes a first transmission unit configured to transmit symbol sign information to a user device. The symbol sign information indicates relevant information of the symbol used by a random access preamble sequence transmitted by the user device. The user device distinguishes between random access responses transmitted in a random access response message on the basis of the symbol sign information. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087989-A (JP)
Title: Light energy release control method and light storage material for use therein
Inventor: NAITO TOSHIO
IPC: C09K11/06
Filed: 2021-12-14
Abstract: To provide a light energy release control method for storing and extracting light energy in a light storage material.SOLUTION: A light release control method according to the embodiment is a light release control method for a light storage material comprising a charge-transfer complex of a photosensitive aromatic compound and a metal complex. In the light energy release control method, the temperature of the light storage material is changed to control the release of light energy from the light storage material.SELECTED DRAWING: None
Patent JP-2022027944-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game suitably. 
     SOLUTION: A performance of a variation element of "a super-ready-to-win" is lost and "losing display (787)" appears in a main display area Dm, and a sub-display area Ds and a cockpit display area Db are displayed again on the display screen of a third pattern display device 81. Then, an execution pattern displayed in the re-displayed cockpit display area Db is displayed in a display mode changed from a display mode before erasure by execution of the variation element of "a super-ready-to-win". 
     SELECTED DRAWING: Figure 33 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022037140-A (JP)
Title: Equol-containing extract, method for production thereof, method for extraction of equol, and equol-containing food
IPC: A23L23/00
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an extract obtained by extracting useful components containing equol from an equol-containing fermented soybean hypocotyl, and a method for producing the same. 
     SOLUTION: The present invention makes it possible to efficiently extract useful components containing equol from the fermented soybean hypocotyl by subjecting an equol-containing fermented soybean hypocotyl to extraction treatment using an ethanol aqueous solution as an extractant. The present invention reduces the content of saponin, which causes an unpleasant taste, by sequentially subjecting the equol-containing fermented soybean hypocotyl to extraction treatment using an ethanol aqueous solution and to extraction treatment using ethanol, while efficiently extracting equol and glycitein. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023092315-A (JP)
Title: Seedling planting device
Inventor: KAWANISHI HIROTADA
IPC: A01C11/02
Filed: 2021-12-21
Abstract: To provide a seedling planting device which can be stably grounded and supported when the same is detached from a travel machine body.SOLUTION: A seedling planting device comprises: a device frame 3 having a main frame extending along a device lateral direction and a plurality of planting drive cases extending from a plurality of positions on the main frame in the device lateral direction to a rear side of the device; and a detachable stand 10 for grounding and supporting the device frame 3. The stand 10 comprises: a front leg part 11 extending from an end part of the main frame in the device lateral direction; and a rear leg part 12 extending from a rear upper part of a planting drive case 2a which is closest to the front leg part 11 out of the planting drive cases.SELECTED DRAWING: Figure 1
Patent JP-2023093144-A (JP)
Title: Conductive laminate and manufacturing method thereof
Inventor: OTAKE SHIGEYUKI
IPC: H01B5/14
Filed: 2021-12-22
Abstract: To provide a conductive laminate having a substrate/ITO layer/AG layer, which is excellent in adhesiveness between the ITO layer and Ag layer.SOLUTION: The present invention is a conductive laminate comprising a substrate, an ITO layer made of indium tin oxide formed at least partially on one side or both sides of the substrate, and an Ag layer made of Ag formed at least partially on the ITO layer, wherein a conductive laminate comprises a binder layer made of a polymer between the ITO layer and the Ag layer, the polymer having a linear main chain, and an OH group and/or a COOH group as a side chain. The conductive laminate is formed in such a manner that the polymer such as polyacrylic acid is coated on the ITO layer to form a binder layer, an Ag ink containing Ag particles is coated and fired to form an Ag layer.SELECTED DRAWING: Figure 1
Patent JP-2023094094-A (JP)
Title: Program and information processing apparatus
Inventor: HIDAKA YOSUKE
IPC: G06Q30/0207
Filed: 2021-12-23
Abstract: To reduce costs required for transfer and delivery in ride-sharing implemented by mixed cargo and passenger loading.SOLUTION: A program causes a computer to function as: receiving means 32 for receiving a movement request for the movement of a user from a departure place to a destination in a predetermined time condition, and a delivery request for delivering a package from the departure place to the destination in the predetermined time condition; acquisition means 34 for acquiring, based on the delivery request, allowable date/time indicating a range that can be allowed by a user of a delivery destination or a delivery source of the package as an arrival date/time of the package; calculation means 36 for calculating, using the allowable date/time as a time condition for the delivery request, an operation route of at least one vehicle selected from among multiple kinds of vehicles, the operation route satisfying the movement request and the delivery request; and output means 38 for outputting the operation route calculated by the calculation means 36.SELECTED DRAWING: Figure 3