baber/WOPTO huggingface dataset:
Patent JP-2021180981-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: lottery processing execution means for executing predetermined lottery processing; change means capable of changing a winning probability of winning a predetermined result to a different winning probability in predetermined lottery processing by receiving predetermined operation from the outside; storage means for storing detection information as information based on detection of game balls; calculation means for calculating game history information as information regarding a game history on the basis of detection information; and display means for performing display on the basis of game history information calculated by the calculation means. The storage means stores detection information during a plurality of periods with a change in a winning probability as a boundary. The calculation means calculates game history information for each of a plurality of periods, based on detection information for each of the plurality of periods. The display means performs display, based on game history information for each of the plurality of periods.SELECTED DRAWING: Figure 31
Patent JP-2022040066-A (JP)
Title: Coating composition
Inventor: MIYOSHI YUKI
IPC: C09D7/63
Filed: 2021-08-25
Abstract: To provide a coating composition capable of forming a coating film that has excellent drying and curing property, a coating film appearance, and is excellent in oil resistance, solvent resistance, chemical resistance, water (hot water) resistance and anticorrosion, even coating and drying and curing under a low temperature of 15°C or lower.SOLUTION: A coating composition comprises: an aromatic epoxy compound (A), an amine based curable agent (B), a silane coupling agent (C) and a solvent (D1) and may contain a high boiling point compound (E1), in which the curable agent (B) contains at least one kind selected from the group consisting of an alicyclic amine, a modified product of the alicyclic amine, an aromatic amine and a modified product of the aromatic amine, the solvent (D1) is a solvent other than water, that has a boiling point at 1 atom of lower than 200°C, and contains a hydroxy group in a molecule, the compound (E1) is a compound that has a boiling point at 1 atm of 200°C or higher and lower than 250°C and contains a hydroxy group in a molecule, each of contents of the solvent (D1) and the compound (E1) is 30 to 150 pts.mass and 0 to 20 pts.mass to the solid content 100 pts.mass of the compound (A).SELECTED DRAWING: None
Patent JP-2022058195-A (JP)
Title: Film deposition apparatus
Inventor: NISHIGAKI HISASHI
IPC: C23C14/34
Filed: 2021-08-31
Abstract: To provide a film deposition apparatus capable of reducing a time necessary for exchanging a target.SOLUTION: A film deposition apparatus 1 according to an embodiment has: a chamber 2 of which internal space can be evacuated; a target 5a that faces the internal space of the chamber 2 through an opening 23 arranged in the chamber 2, is detachably arranged in the chamber 2, and is formed with a film deposition material that deposits on a work W by sputtering; a sealing body 32 for sealing the opening 23; and a transportation body 3 that switches a status of positioning the work W and a status of positioning the sealing body 32 at a position facing the target 5a while the internal space of the chamber 2 is kept vacuum.SELECTED DRAWING: Figure 1
Patent JP-2023036282-A (JP)
Title: Image forming apparatus, method for controlling the same, and program
Inventor: HIRAIKE YOSHIHA
IPC: G03G21/00
Filed: 2021-09-02
Abstract: To prevent the occurrence of fixing failure when image formation is performed with an increased amount of toner supplied.SOLUTION: In an image forming apparatus 100 performing printing on a sheet by an electrophotographic system, a CPU 101 acquires image data including print settings, analyzes the acquired image data to determine whether the image data includes designation of high saturation printing in which the amount of toner supplied to a photoconductor drum 304 is increased, determines whether a sheet allowing the high saturation printing is designated when the high saturation printing is designated, changes a sheet to the sheet allowing the high saturation printing when the sheet allowing the high saturation printing is not designated, adjusts the peripheral speed ratio between the photoconductor drum and a developing roller 303, switches a color conversion coefficient according to the adjusted peripheral speed ratio, and controls to perform the high saturation printing.SELECTED DRAWING: Figure 9
Patent JP-2022000643-A (JP)
Title: Wiring wear detection method
Inventor: WATABE YUSUKE
IPC: G01B11/00
Filed: 2021-09-03
Abstract: To provide a wiring wear detection method which can measure a residual diameter corresponding value on the basis of an extracted uneven wear spot by automatically extracting the uneven wear spot from an image obtained by imaging a trolley wire with a line sensor camera.SOLUTION: A wiring wear detection method installs a line sensor camera 1 for imaging a lower surface of a trolley wire 4 contacting a pantograph 5 on a train roof, performs image processing on the image of the lower surface of the trolley wire 4 including an uneven wear spot having a horizontal wear portion and an inclined wear portion imaged by the line sensor camera 1 and obtains the residual diameter of the trolley wire 4. The method comprises a boundary point detection step of obtaining positions on the image of one end of the trolley wire 4, an end of the horizontal wear portion, a boundary point between the horizontal wear portion and the inclined wear portion, an end of the inclined wear portion and the other end of the trolley wire 4 from the image of the lower surface of the trolley wire 4.SELECTED DRAWING: Figure 1
Patent JP-2023038828-A (JP)
Title: Decoration tool and decoration method thereof
Inventor: FURUSAWA HOKUTO
IPC: B44C1/26
Filed: 2021-09-07
Abstract: To provide a tabular decoration tool that uses decorative fabric and is excellent in design property and excellent in productivity, and a manufacturing method thereof.SOLUTION: A decoration tool 1 includes: a tabular body plate 3; a part piece 4 fitted in an opening 12 formed on the plate body 3; and decorative fabric 5 that covers the surface of the part piece 4. On the peripheral edge part of the decorative fabric 5, a winding margin 20 is formed, which is held between a peripheral edge end face 17 of the part piece 4 and an inner peripheral surface 13 of the opening 12. The decoration method of the decoration tool includes the steps of: cutting the body plate 3 and dividing the part piece 4 to form the opening 12; cutting the decorative fabric 5 into a size that covers a surface 15 of the part piece 4 and the peripheral edge end face 17; covering the surface 15 of the part piece 4 with the decorative fabric 5; and fitting the part piece 4 covered with the decorative fabric 5 into the opening 12 from a back side 11 of the plate body 3. Thus, the decoration tool 1 is obtained which enables various design expressions, is excellent in design property, is easy to process and is excellent in productivity.SELECTED DRAWING: Figure 3
Patent JP-2023044254-A (JP)
Title: Magnetic disk device
Inventor: MIYAKE MASAHISA
IPC: G11B20/10
Filed: 2021-09-17
Abstract: To provide a magnetic disk device for improving the efficiency of reading data from a magnetic disk.SOLUTION: A magnetic disk device includes a magnetic disk, a buffer memory, and a control circuit. The magnetic disk has a plurality of bands, each of which is a storage area where data is written using a SMR method. The control circuit receives a request for reading from outside, stores first data in the buffer memory by reading the first data from the first band when the data requested to be read is the first data to be updated stored in the first band of the plurality of bands, and updates the first data in the buffer memory. Then, the control circuit transmits the first data in the buffer memory to the outside and writes the first data in the buffer memory to one of the plurality of bands.SELECTED DRAWING: Figure 11
Patent JP-2023045088-A (JP)
Title: voltage regulator
Inventor: MAEDA HIRONOBU
IPC: H02J3/12
Filed: 2021-09-21
Abstract: To provide a voltage regulator capable of switching the connection destination of a terminal of a primary winding in a short period of time.SOLUTION: In a voltage regulator 1, multiple secondary windings 32 in multiple series transformers 3u and 3v are arranged in the middle of multiple distribution lines U and V, respectively. Using multiple switch circuits, a switching unit 5 switches a tap, among multiple taps T1, T2, and T3 connected to a single winding 40, to be electrically connected to each of multiple specific terminals in terminals of multiple primary windings 31 of the multiple series transformers 3u and 3v. In the switch circuit, a second semiconductor switch is connected in series to a first semiconductor switch. A first diode and a second diode are connected between both ends of the first semiconductor switch and the second semiconductor switch, respectively. The cathodes or anodes of the first diode and the second diode are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2023045093-A (JP)
Title: Device for performing plasma processing, and method for performing plasma processing
Inventor: KWAK JIANMING
IPC: C23C16/509
Filed: 2021-09-21
Abstract: To provide a technique for performing processing by supplying high-density radicals to a substrate from a process gas made into plasma.SOLUTION: A device for performing processing by supplying a process gas made into plasma to a substrate on a mounting table comprises: a plurality of plasma generation spaces for making the process gas into plasma, the space between opposite faces disposed oppositely to each other being obtained by disposing an electrode set including the opposite faces and consisting of a cathode electrode connected to a high frequency power source and an anode electrode at a ground end side; and an ion trap part in which a plurality of supply passages including a dielectric face is formed for supplying the process gas made into plasma in the plasma generation space to the side of the mounting table and trapping ions contained in the process gas made into plasma to a sheath region.SELECTED DRAWING: Figure 1
Patent JP-2023045811-A (JP)
Title: Moveable shop management system, moveable shop management device, moveable shop management method, and computer program
Inventor: KAMIYA NAOYASU
IPC: G06Q30/06
Filed: 2021-09-22
Abstract: To capture images for identifying a product to be purchased in a moveable shop with a camera provided on a moveable object outside the moveable shop.SOLUTION: A moveable shop management system is provided with: an image analysis part for analyzing captured images that are captured by a moveable object; a movement position angle calculation part for calculating a movement position and a capturing angle to instruct the moveable object based on image analysis results of the captured images analyzed by the image analysis part and feature points equipped on the moveable shop; and a movement position angle instruction part for providing the movement position and capturing angle calculated by the movement position angle calculation part to the moveable object.SELECTED DRAWING: Figure 1
Patent JP-2023046094-A (JP)
Title: User equipment, communication device, and communication method
Inventor: HARADA MISA
IPC: H04W92/18
Filed: 2021-09-22
Abstract: To allow user equipment to appropriately perform position estimation using a side-link positioning reference signal.MEANS FOR SOLVING THE PROBLEM: User equipment (100, 101, 102) for transmitting or receiving a side-link positioning reference signal includes: a communication unit (110) that receives control information about the positioning reference signal from a communication device (100, 101, 102, 200); and a control unit (120) that controls transmission or reception of the positioning reference signal based on the control information. The control information includes at least one of a request to enable or disable the transmission or reception of the positioning reference signal, a type of signal used as the positioning reference signal, and information designating whether the user equipment (100, 101, 102) is the transmission source or transmission destination of the positioning reference signal.SELECTED DRAWING: Figure 7
Patent JP-2023046794-A (JP)
Title: game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2021-09-24
Abstract: To enable checking that a reset switch is normal, and enable executing a selector retention notification at a restart of power supply, if a power interruption occurs at the same time as an operation of the reset switch.SOLUTION: When a selector retention error is detected, a selector retention notification is executed ("X61" in a figure). Thereafter, when a reset switch is operated in a situation in which a front door is opened and a factor of the selector retention error is not removed, the selector retention notification is tentatively released, and a door opening notification is executed ("X63" in the figure). Thereafter, the door opening notification is released, and the selector retention notification is executed again ("X64" in the figure). A time "T1" from the tentative release of the selector retention notification at "X63" in the figure to the re-execution of the selector retention notification at "X64" in the figure is less than a time "T4" from an occurrence of a power interruption at "X63" in the figure to a detection of the power interruption at "X65" in the figure.SELECTED DRAWING: Figure 121
Patent JP-2023048429-A (JP)
Title: Control device for vehicle
Inventor: UMEZAWA KOJI
IPC: F02D45/00
Filed: 2021-09-28
Abstract: To suppress destabilization of a combustion state and deterioration of fuel economy while securing the required function of a catalyst.SOLUTION: A vehicle 500 has an internal combustion engine 10 including a spark plug 19, a catalyst 22, and a crankshaft 31, and an automatic transmission 50 that is connected to the crankshaft 31 and can change a shift range to a drive range for moving the vehicle 500 forward or a reverse range for moving the vehicle 500 backward. A control device 100 for the vehicle 500 can execute catalyst warming-up processing for accelerating warming-up of the catalyst 22 by setting the ignition timing of the spark plug 19 to the retarded side relative to a compression top dead center. During execution of the catalyst warming-up processing, when the shift range of the automatic transmission 50 is in the reverse range, the control device 100 sets the ignition timing of the spark plug 19 to the advance side and reduce the engine speed, as compared with when the shift range is in the drive range.SELECTED DRAWING: Figure 1
Patent JP-2023048566-A (JP)
Title: Saddle-riding type vehicle
Inventor: KARASHIMA AKIYUKI
IPC: B62K25/08
Filed: 2021-09-28
Abstract: To provide a saddle-riding type vehicle that enables an adjustment of a stroke amount of a front fork by a lever attached to a steering handle.SOLUTION: A saddle-riding type vehicle 1 includes: a front fork 15 that supports a front wheel WF; a steering handle 6 to steer the front fork 15; and a stroke adjusting unit 70 that adjusts the stroke amount of the front fork 15. A lever 60 is attached to the steering handle 6. The stroke adjusting unit 70 is linked with the lever 60 through a cable 61. The stroke adjusting unit 70 is provided with a release mechanism that returns the stroke amount adjusted by the operation given to the lever 60 to an initial state by the operation to the lever 60 again.SELECTED DRAWING: Figure 3
Patent JP-2023050518-A (JP)
Title: Semiconductor device and control method for semiconductor device
Inventor: SHIMIZU KEISUKE
IPC: H03K19/0185
Filed: 2021-09-30
Abstract: To prevent incorrect operation of a post-stage circuit that operates with an output signal of a level shift circuit when a supplied low power source voltage is insufficient.SOLUTION: A semiconductor device 30 includes a first N-type MOS transistor 21N whose gate receives the supply of an output signal of a first input inverter 11, a second N-type MOS transistor 22N whose gate receives the supply of an output signal of a second input inverter 12, a first P-type MOS transistor 21P whose source receives the supply of a high power source voltage, a second P-type MOS transistor 22P whose source receives the supply of the high power source voltage, and a third N-type MOS transistor 23N and a fourth N-type MOS transistor 24N that are connected in parallel between the first N-type MOS transistor 21N and the first P-type MOS transistor 21P and disconnects a first node a from the high power source voltage when a low power source voltage is lower than a predetermined voltage.SELECTED DRAWING: Figure 1
Patent JP-2023050853-A (JP)
Title: liquid storage container
Inventor: WAKATSUKI SHOKI
IPC: B41J2/175
Filed: 2021-09-30
Abstract: To provide a liquid storage container capable of reducing costs and preventing leak of liquid.SOLUTION: A liquid storage container 100 comprises: a liquid storage part 110 for storing liquid; an atmosphere communication part 130 having an atmosphere communication port 132 communicated with the atmosphere; an inner communication port 131 for communicating the liquid storage part 110 with the atmosphere communication part 130; a seal member 142 for closing the inner communication port 131 from the inside of the atmosphere communication part 130; a first energization member 141 for energizing the seal member 142 in a first direction from a first position separated from the inner communication port 131 toward a second position for closing the inner communication port 131; and a pressing receiving part 143 having a projection part 143a projecting from the atmosphere communication port 132 to the outside of the atmosphere communication part 130, and joined to the seal member 142 or the first energization member 141. When the projection part 143a is pressed in the second direction opposite to the first direction, the seal member 142 is separated from the inner communication port 131.SELECTED DRAWING: Figure 2
Patent JP-2023054458-A (JP)
Title: Heartbeat and respiration detection device and heartbeat and respiration detection program
Inventor: TSUSHIMA KENGO
IPC: A61B5/0507
Filed: 2021-10-04
Abstract: To improve fastness, reduce an effect of disturbance, isolate heartbeat and respiration, prevent multiple counts, and expand a detection range while also making it possible to reduce a burden on nurses and reduce a risk of infection when the heart rate and the respiration rate are calculated on the basis of a radar signal (optionally including an ultrasonic signal) that is reflected off a body surface.SOLUTION: According to the present disclosure, heartbeat detection is performed by extracting a frequency component produced by heartbeat micro-vibrations over a prescribed heartbeat observation time window, extracting amplitude peaks from the frequency component produced by the heartbeat micro-vibrations, and extracting one characteristic micro-vibration from a plurality of characteristic micro-vibrations for one heartbeat. On the other hand, respiration detection is performed by extracting positive and negative frequency components produced by heartbeat micro-vibrations, performing complex multiplication of the positive and negative frequency components, and removing a heartbeat phase change produced by the heartbeat micro-vibrations from the positive and negative frequency components of which the complex multiplication was performed to extract a respiration phase change produced by respiration micro-vibrations.SELECTED DRAWING: Figure 4
Patent JP-2023054926-A (JP)
Title: Led driving device
Inventor: INOUE HIROSHI
IPC: H05B45/375
Filed: 2021-10-05
Abstract: To reduce pulsating current in driving current for indoor lighting.SOLUTION: Provided is an LED driving device that includes an arithmetic control unit and a plurality of converter circuits and that performs the light emission drive of an LED based on a dimming control signal. The arithmetic control unit has a PWM output section and calculates a plurality of pulse width modulation rates based on the input dimming control signal. The PWM output section outputs a plurality of PWM signals corresponding to the plurality of converter circuits, respectively, based on the plurality of calculated pulse width modulation rates. The outputs of the plurality of converters are connected in parallel to one LED. The frequencies and/or phases of the plurality of the PWM signals are adjusted such that the waveforms of the signals do not overlap each other. Thus, a plurality of converter outputs with a phase difference are combined to drive one LED.SELECTED DRAWING: Figure 1
Patent JP-2023056874-A (JP)
Title: Service providing movable body
Inventor: NAKAMURA MASASHI
IPC: H01M8/04746
Filed: 2021-10-08
Abstract: To use power generated by a fuel cell for various applications.SOLUTION: A service providing movable body includes: a frame (2) having an annular form around a horizontal axis; wheels (4, 5) for movement, mounted at the bottom part of the frame (2); a hydrogen storage tank insertion part (10) formed inside the frame (2); and a fuel cell (40) arranged inside the frame (2). Hydrogen is supplied to the fuel cell (40) from a replaceable hydrogen storage tank (20) inserted into the hydrogen storage tank insertion part (10). A service providing space (3) having the annular inner circumferential surface of the frame (2) as an outer edge is formed by the frame (2). Power can be supplied by the fuel cell (40) to a service providing body installed inside the service providing space (3).SELECTED DRAWING: Figure 2
Patent JP-2022023133-A (JP)
Title: Cytotoxicity-inducing therapeutic agents
IPC: A61P35/00
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a polypeptide complex exhibiting cytotoxicity to target cancer cells through T cells, a method for producing such polypeptide complex, a cytotoxicity-inducing therapeutic agent comprising the polypeptide complex as an effective ingredient, a pharmaceutical composition for treating or preventing various cancers containing the cytotoxicity-inducing therapeutic agent as an effective ingredient, and a therapeutic methods using the pharmaceutical composition. 
     SOLUTION: The invention provides a polypeptide complex comprising: (1) an antigen binding domain; (2) a domain comprising an Fc region with a reduced binding activity to Fcγ receptor; and (3) T cell receptor complex-binding domain, a cell harboring a vector containing a polynucleotide encoding the polypeptide complex, a method for producing the polypeptide complex comprising culturing the cell to harvest the polypeptide complex from the culture supernatant, a cytotoxicity-inducing therapeutic agent comprising the polypeptide complex as an active ingredient, and a treating method comprising administration of the therapeutic agent to a patient in need of treatment. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061784-A (JP)
Title: wiper unit
Inventor: KAWAI TOMOYA
IPC: B41J2/01
Filed: 2021-10-20
Abstract: To provide a wiper unit that can simplify a mechanism.SOLUTION: A wiper unit includes: a wiping body extending as a belt-shape; a housing placing the wiping body thereon and provided so as to be movable in a predetermined direction; a carrier mechanism for moving the housing in the predetermined direction; and a transfer mechanism for transferring moving force in the predetermined direction of the housing and converting it into moving force for moving the wiping body.SELECTED DRAWING: Figure 1