baber/WOPTO huggingface dataset:
Patent JP-2022002409-A (JP)
Title: Radio station system, radio terminal, and method thereof
Inventor: FUTAKI TAKASHI
IPC: H04W80/02
Filed: 2021-09-30
Abstract: To contribute to improvement of a radio architecture that provides interworking of two different kinds of Radio Access Technology(RAT).SOLUTION: A first radio station manages one or a plurality of first cells based upon first radio access technology, and a second radio station manages one or a plurality of second cells based upon second radio access technology. The first and second radio stations add the second cells to the first cells in a subsidiary manner and provide them for a radio terminal. The first and second radio stations use a MAC layer functioning to transfer tranport blocks to and from a PHY layer based upon second radio access technology. The MAC layer uses technology of carrier aggregation (CA) using the first cells and the second cells, or improved CA to perform data transmission and reception.SELECTED DRAWING: Figure 4
Patent JP-2023051393-A (JP)
Title: Collision prevention device, collision prevention method and program
Inventor: OHASHI TOMOHITO
IPC: E02F9/20
Filed: 2021-09-30
Abstract: To provide a collision prevention device or the like that improves safety during work and suppresses a decrease in work efficiency in a work machine.SOLUTION: A collision prevention device 100 comprises a machine motion calculation unit 110 that calculates the position and velocity vector of a work machine 200, a detection target motion calculation unit 120 that calculates the position and velocity vector of a detection target, a region calculation unit 130 that calculates a motion restriction region positioned around the work machine 200 based on the position and velocity vector of the work machine 200, a determination unit 140 that determines whether or not to cause the work machine 200 to perform an anti-collision operation for preventing collision between the work machine 200 and the detection target, based on the position and velocity vector of the detection target and the motion restriction area, and a motion restriction control unit 150 causes the work machine 200 to perform a collision prevention operation when the determination unit 140 determines that the work machine 200 is to perform the collision prevention operation.SELECTED DRAWING: Figure 2
Patent JP-2021193042-A (JP)
Title: Bottle cap
Inventor: KAWASHIMA YASUHITO
IPC: B65D47/36
Filed: 2021-09-30
Abstract: To provide a bottle cap improved in productivity by preventing shape changing of an outer edge.SOLUTION: A bottle cap 301 comprises: a body member 302 fitted to a cylindrical mouth 310 of a water server liquid container to be used and having a cylindrical bearing 321 formed such that a water supply shaft 11 of a water server is inserted into the center thereof; and an inner member 303 held at the opening end of the liquid container side of the bearing 321. In the body member 302, a top part 320 having the bearing 321 formed on the center of the top and an outer edge 322 formed into a thin cylindrical shape circular in section to abut against the outer peripheral surface of the cylindrical mouth 310 are integrally formed. A shape retention member 304 having a plurality of elastic pieces 341, 341, ... arranged to abut against or approach the inner peripheral surface of the outer edge 322 with a tip 341a extending toward the inner peripheral surface of the outer edge 322 is fitted to the bearing 321.SELECTED DRAWING: Figure 19
Patent JP-2022028649-A (JP)
Title: Handling identifier validation
IPC: H04W12/03
Filed: 2021-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for a network function to identify an invalid subscription concealed identifier (SUCI), and a network node. 
     SOLUTION: In a method, when the network function in a mobile network receives a message containing a SUCI, it determines a size of the SUCI contained in the received message, and also determines an expected size of the SUCI in the received message. The network function then determines whether the size of the SUCI contained in the received message satisfies a criterion associated with the expected size. If the size of the SUCI contained in the received message does not satisfy the criterion associated with the expected size, the network function determines that the SUCI in the received message is invalid, and the network function rejects the SUCI in the received message if it is determined to be invalid. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056207-A (JP)
Title: Foundation structure, and construction method of the same
Inventor: HORII YOSHIHIRO
IPC: E02D27/12
Filed: 2021-10-07
Abstract: To provide a construction method of a foundation structure capable of preventing shear fracture in a joint portion of a precast pile and a foundation structure of semi-rigid connection form.SOLUTION: A construction method of a foundation structure includes: a precast pile installing step; a formwork installing step of covering a pile head portion of the precast pile 1 with a formwork 3 to form a gap E between a side face of the pile head portion and an inner peripheral face of the formwork 3; a leveled concrete installing step of installing leveled concrete around the formwork 3; a restraining bar arranging step of arranging a cage-shaped restraining bar 40 so as to surround an upper face of the formwork 3; and a structure foundation concrete installing step of installing foundation concrete of a structure foundation (a pile cap 2) in a state where the formwork 3 is restrained by the leveled concrete.SELECTED DRAWING: Figure 1
Patent JP-2023058041-A (JP)
Title: game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2021-10-07
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine can execute a variation performance for causing a player to identify a result of discrimination corresponding to identification information before the identification information is stop-displayed, and a specific performance for bringing a specific display part, which is at least a portion of display means, to a first state in which the specific display part is not visually recognized easily. The first state can be continued in a performance period including a predetermined period in which the variation performance is not executed after the variation performance is finished. Thereby, the player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2023056972-A (JP)
Title: Blood purification device
Inventor: YOSHINAGA KAZUKI
IPC: A61M60/279
Filed: 2021-10-08
Abstract: To provide a blood purification device capable of accurately acquiring oxygen saturation without regard to a difference in blood concentration.SOLUTION: The blood purification device comprises a first irradiation part 8, a second irradiation part 8, a third irradiation part 10, a light receiving part 11, and an error absorption part 12 which acquires oxygen saturation from the ratio (R/IR) between first light receiving intensity (R_660) and second light receiving intensity (IR_880) and absorbs an error of the oxygen saturation generated with variation in blood concentration (hematocrit value) based on a third light receiving intensity (IR_810) detected by the light receiving part 11.SELECTED DRAWING: Figure 1
Patent JP-2023058969-A (JP)
Title: Power storage device module using heat dissipation sheet, and electric mobility
Inventor: FUKUDA ATSUSHI
IPC: H01M10/6554
Filed: 2021-10-14
Abstract: To provide a heat dissipation sheet capable of preventing deterioration of heat dissipation, a power storage device module using the same, and an electric vehicle.SOLUTION: A heat dissipation sheet 20 arranged between a heating element such as a power storage device module 10 and a metal member such as a chassis 5 is formed by sequentially laminating a base material layer 21, a metal foil 22, and a first thermo-adhesive resin layer 23, and the first thermo-adhesive resin layer 23 is made of acid-modified polyolefin.SELECTED DRAWING: Figure 4
Patent JP-2023059387-A (JP)
Title: catalog
Inventor: HACHIYA KEN
IPC: G09F5/04
Filed: 2021-10-15
Abstract: To easily grasp an approximate color of a color sample displayed in a catalog.SOLUTION: A catalog includes a color sample page displaying a plurality of color samples 61 and an information sheet 2 that displays approximate color information 74 and 75 on the color sample 61 displayed on the color sample page. The information sheet 2 includes a window 71 and the information sheet 2 can be overlaid on the color sample page. In the overlaid state, the color sample 61 on the color sample page is positioned in the window 71 on the information sheet 2. The information sheet 2 displays the approximate color information 74 and 75 on the color sample 61 located adjacent to the window 71 and in the same window 71.SELECTED DRAWING: Figure 5
Patent JP-2023059759-A (JP)
Title: game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-10-15
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: The game machine can enhance game amusement because the game machine is configured so that: shooting a game ball in a first direction in a predetermined period after setting to a second state during a privilege game state is more advantageous than shooting a game ball in a second direction; and at least in a predetermined state in which the second state is set but the privilege game state is not set, shooting a game ball in the second direction is more advantageous than shooting a game ball in the first direction, thereby, a degree of advantage in a game can be changed depending on the shooting direction of the game ball.SELECTED DRAWING: Figure 1
Patent JP-2023063637-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-25
Abstract: To reduce an operation load of a ball hitting operation handle.SOLUTION: A pair of left and right ball hitting operation handles CH030L, CH030R is rotatably provided around a lateral axis, and the ball hitting operation handles CH030L, CH030R are rotated to a deep side of a Pachinko game machine 1 so as to be capable of shooting game balls.SELECTED DRAWING: Figure 125-6
Patent JP-2023064666-A (JP)
Title: Driving assistance system
Inventor: HATAZAKI YUKIKO
IPC: G08G1/09
Filed: 2021-10-26
Abstract: To provide a driving assistance system that assists in driving an automatic driving vehicle by making a more proper determination as to dilemma avoidance on an infrastructure side, according to an individual characteristic of the automatic driving vehicle.SOLUTION: A driving assistance system 100 includes: a determination unit 52a that determines whether an automatic driving vehicle VE being directed to a signal light device SG is present in a dilemma area or not, based on individual characteristic information including information on a driving performance peculiar to the automatic driving vehicle VE; an adjustment unit 52b that, according to a determination result in the determination unit 52a, adjusts a lamp color operation of the signal light device SG required to avoid the dilemma; and a communication unit 30 that transmits information on an adjustment result in the adjustment unit 52b to the automatic driving vehicle VE.SELECTED DRAWING: Figure 2
Patent JP-2023066669-A (JP)
Title: Current interruption part and assembling method
Inventor: NAKAYAMA SHOTARO
IPC: H01H73/18
Filed: 2021-10-29
Abstract: To provide a current interruption part in which an interruption performance is improved.SOLUTION: A case 6 is constructed by: a first division case 7 which is detachably divided in a width direction, and having a side wall and peripheral walls 7b to 7e stood from an edge part of the side wall, and a second division case having the side wall and each peripheral wall stood from the edge part of the side wall. In the first division case, a first concave part 14a in which a first movable contact point 21a can be moved is formed in the peripheral wall 7b on an extension line of a movement path R1 of the first movable contact point, and a second concave part 14b in which a second movable contact point 21b can be moved is formed in the peripheral wall 7d on the extension line of a movement path R2 of the second movable contact point. Then, a power source side arc-extinguishing part 12 is arranged along the movement path of the first movable contact point of the first division case, and a load side arc-extinguishing part 13 is arranged along the movement path of the second movable contact point of the first division case.SELECTED DRAWING: Figure 3
Patent JP-2023067173-A (JP)
Title: Drive unit for vehicles
Inventor: SATO TAKAYUKI
IPC: H02K11/30
Filed: 2021-10-29
Abstract: To increase a motor output while suppressing increase in size of a drive unit consisting of a motor and an inverter, and to reduce and level inductance of a path from a power module to a coil.SOLUTION: In a drive unit, a motor, and an inverter having a plurality of power modules are adjacent to each other in a motor axial direction. In the motor, a first coil group and a second coil group each including one U-phase coil, one V-phase coil, and one W-phase coil are configured. The plurality power modules configure a first power module group and a second power module group connected in parallel. Each of the first and second power module groups includes one U-phase power module, one V-phase power module, and one W-phase power module. A distance between the U-phase power module of the first power module group and the U-phase coil of the first coil group, a distance between the V-phase power module of the first power module group and the V-phase coil of the first coil group, and a distance between the W-phase power module of the first power module group and the W-phase coil of the first coil group, are the same as each other when seen from an axial direction.SELECTED DRAWING: Figure 7
Patent JP-2022028711-A (JP)
Title: Wearable device as well as battery and power supply system used therefor
IPC: H02J50/10
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a wearable device that can supply power required for device drive while a head-mounted display (HMD) is mounted and enables the continuous use of the HMD, and a battery and a power supply system used for the wearable device. 
     SOLUTION: An HMD 100 includes: a plurality of power receiving units 102a and 102b that mount a first battery 200a and a second battery 200b, and receive power from the first and second batteries by wireless transmission, respectively; a power supply management unit 106 that monitors the status of each battery; a communication unit 108 that performs wireless communication with each battery; and a plurality of limiting units 104a and 104b that limit the power received by the plurality of power receiving units. A control unit 101 limits power supplied to a load via the limiting unit according to the power consumption status of the load in the device. The power supply management unit acquires information on a remaining power storage amount of each battery via the communication unit and displays the acquired information on a display. 
     SELECTED DRAWING: Figure 5A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074609-A (JP)
Title: Imaging apparatus
Inventor: NOZAKI KOSUKE
IPC: G03B15/00
Filed: 2021-11-18
Abstract: To provide an imaging apparatus capable of suppressing deviation of a focal position, while securing waterproofness.SOLUTION: An imaging apparatus (100) includes a sensor unit 8, a lens unit (50) which includes a lens (6a) and a lens frame (5) for holding the lens, a housing (4) which holds the sensor unit and the lens unit, a flange part (9) which covers a part of the lens, a first elastic body (7) which is arranged between a groove part (5b) provided in an outer diameter part of the lens unit and an inner diameter part of the housing, and a second elastic body (10) which is arranged between the flange part and the lens. In an optical axis direction, first energizing force (F1S) to the lens unit by the first elastic body is in a same direction as that of second energizing force (F2) to the lens unit by the second elastic body.SELECTED DRAWING: Figure 4
Patent JP-2022023239-A (JP)
Title: Variable magnification optical system, optical device, and manufacturing method for variable magnification optical system
IPC: G02B15/20
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact variable magnification optical system which exhibits high optical performances, an optical device, and a manufacturing method for the variable magnification optical system. 
     SOLUTION: A variable magnification optical system comprises a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4 having positive refractive power in this order from an object side, is configured such that distance between the first lens group G1 and the second lens group G2, distance between the second lens group G2 and the third lens group G3, and distance between the third lens group G3 and the fourth lens group G4 are changed when magnification is changed from a wide-angle end state to a telephoto end state, and the optical system includes at least one lens which fulfills prescribed conditional expressions. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022022275-A (JP)
Title: Authentification system and information processing method
IPC: G06F21/32
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system and an information processing method capable of improving convenience by using data of a registered face image by an authentication engine for performing authentication other than face authentication. 
     SOLUTION: An authentication system 10 for performing the user authentication using information received from a user terminal 20 includes: information acquisition means 17 for receiving the user face image data from the user terminal 20 at the time of user registration, extracting the feature quantity of a user face image based on the received user face image data and storing the information on the feature quantity of the extracted user face image as the user identification information in a memory 16; and linking means 19 which links the user identification information used in an authentication engine of a service organization performing authentication other than face authentication with the user identification information on the feature quantity of the user face image stored in the memory 16. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022097396-A (JP)
Title: Method, apparatus, device and storage medium for training dialogue understanding model
Inventor: WANG SHUOHUAN
IPC: G06F40/35
Filed: 2021-11-29
Abstract: To provide a method, apparatus, device, storage medium and program product for training a dialogue understanding model in relation to the technical field of artificial intelligence such as natural language processing and deep learning.SOLUTION: The method of training a dialogue understanding model is provided, comprising: obtaining dialogue understanding training data (101); and performing joint training for a dialogue understanding pre-training task and a general pre-training task using the dialogue understanding training data to obtain a dialogue understanding model (102).SELECTED DRAWING: Figure 1
Patent JP-2023080420-A (JP)
Title: game machine
Inventor: YOKOMICHI RYUTA
IPC: A63F5/04
Filed: 2021-11-30
Abstract: To provide a game machine having improved performance.SOLUTION: In a game machine, bonus winning is instructed in a game after filling a predetermined condition (for example, a value of MY counter exceeds a predetermined value (for example, 2350) or the like) in an advantageous section, the advantageous section is ended after a bonus end game, it is possible to determine, in which game after the bonus end game the advantageous section is to be ended, based on information on instruction function in one advantageous section, and it is possible to determine an expectation degree on the instruction function based on the number of times of games executed in RT after the bonus end in a newly transferred advantageous section.SELECTED DRAWING: Figure 71
Patent JP-2023081407-A (JP)
Title: Resin composition containing photoreactive polymer, and optical thin film
Inventor: SHICHIDA Yuki
IPC: G02B5/30
Filed: 2021-12-01
Abstract: To provide a resin composition of a polymer that orients even under a low heating temperature of 200°C or lower, and develops a high phase difference such as a phase difference Re/thickness of 100 nm or more.SOLUTION: A resin composition contains 70 to 99.99 wt.% of a polymer containing 1 to 50 mol% of a structural unit represented by the following formula (1) and 0.01 to 30 wt.% of a thermal reorientation accelerator having a molecular weight of 200 to 10000. (In the formula, each of a ring A, a ring B and a ring C is independently a ring selected from the group consisting of monocyclic aromatic rings, polycyclic aromatic rings, and condensed ring aromatic rings having ring-constituting atoms selected from the group consisting of C, N, O, and S, and each of R1 and R2 represents a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, etc., X is an alkoxy group having 1 to 5 carbon atoms, etc., Y is a hydrogen atom, an alkoxy group having 1 to 5 carbon atoms, etc., and each of S1 and S2 represents a spacer group or a single bond)SELECTED DRAWING: None
Patent JP-2023082618-A (JP)
Title: Resin sealing method and resin sealing device for thermal switch
Inventor: SUGANO AKIHIRO
IPC: H01H11/00
Filed: 2021-12-02
Abstract: To provide an apparatus and method for easily and quickly manufacturing a thermal switch that is resin-encapsulated with thermoplastic resin.SOLUTION: A resin sealing device 10 for a thermal switch has a turntable 100, and a plurality of molds 200 installed on the turntable 100 in a circumferential manner. The mold 200 has an injection passage through which thermoplastic resin is passed. The turntable 100 rotates, which makes the molds 200 move to: a feeding position 110 where the thermal switch is fed into the opened mold 200; an arrangement position 120 where the mold 200 is closed, the thermal switch is arranged in the mold 200, and the injection passage and an opening of a case of the thermal switch are communicated with each other; an injection position 130 where the thermoplastic resin softened by heating is injected into the case from the opening through the injection passage; a cooling position 140 where the thermal switch into which the thermoplastic resin is injected is cooled; and a discharging position 150 where the cooled thermal switch is taken out by opening the mold 200.SELECTED DRAWING: Figure 1
Patent JP-2023084212-A (JP)
Title: Game system, game program, and information processing method
Inventor: OSUGI tatsuki
IPC: A63F13/428
Filed: 2021-12-07
Abstract: To provide a game system, a game program, and an information processing method allowing another player to share a player's feeling generated by play within a game.SOLUTION: A game system for providing a game executable by multiple player terminals that can access a server via a network includes an icon processing part for executing a process of changing display of an icon for showing one player capable of viewing another player in a game on the basis of predetermined operation inputted to a player terminal by one player.SELECTED DRAWING: Figure 3