baber/WOPTO huggingface dataset:
Patent JP-2022043992-A (JP)
Title: Information processor, information processing method, and program
IPC: H04N21/258
Filed: 2021-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a new viewer participation platform for a live distribution game by providing participation means into a live distribution game for a viewer through voting. 
     SOLUTION: An information processor includes: a voting control part that performs display control of a voting event to a viewer's terminal when a start condition of the voting event regarding a game under live distribution is satisfied, receives voting from the viewer's terminal according to operation to the voting event, and totals voting received from at least one viewer; and a game control part for allowing a game under the live distribution to show a predetermined game result on the basis of a totaled result of voting. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023016551-A (JP)
Title: Semiconductor device and semiconductor system
Inventor: WATANABE GENTA
IPC: G11C11/16
Filed: 2021-07-21
Abstract: To provide a semiconductor device capable of changing data write processing by a simple method in accordance with a situation.SOLUTION: A semiconductor device includes: a plurality of memory cells; a write circuit for supplying a write current to the memory cells; and a power source supply circuit which supplies a power source to the write circuit. The power source supply circuit includes: a charge pump circuit which boosts an external power source; and a selection circuit which is capable of switching between a voltage of the external power source and a boost voltage boosted by the charge pump circuit in accordance with a selection instruction. It further includes a control circuit which switches the selection instruction to execute data write processing performed by the write circuit.SELECTED DRAWING: Figure 2
Patent JP-2021166861-A (JP)
Title: Game machine
Inventor: ARAI KOTA
IPC: A63F7/02
Filed: 2021-07-23
Abstract: To provide a game machine capable of enhancing interest of a game of a performance immediately after a shift to a normal game state.SOLUTION: A Pachinko game machine 1 can be controlled to be in a time-shortening state in which a game ball more easily enters a second start port 21 than in a normal game state (non-time-shortening state) after a jackpot game. In the time-shortening state, a variation performance to generate a pseudo continuation is executed in variation display of a second special symbol. In the time-shortening state, display of a right shooting notification image RI is executed on one hand, but when shifting from the time-shortening state to the normal game state, the display of the right shooting notification image RI is not executed on the other hand. On the basis of a second special symbol reservation remaining when shifting from the time-shortening state to the normal game state, a once crying dedicated variation performance is executed. In the once crying dedicated variation performance, if it is determined to be a small win in a lottery of a special symbol 2, performance symbols 8L, 8C and 8R definitely stop and display at the same symbols of "7", and it is indicated that a jackpot game is to be executed.SELECTED DRAWING: Figure 61
Patent JP-2023020501-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: TANAKA TAKAYOSHI
IPC: H01L21/304
Filed: 2021-07-30
Abstract: To provide a substrate processing method capable of suppressing destruction of a structure constructing a pattern of a substrate without using an organic solvent when drying the substrate.SOLUTION: In a substrate processing method, a substrate W having a pattern PT containing a plurality of structures 23 is processed. The substrate processing method contains: a suspension supply step S3; a pure water removal step S4; and a particle sublimation step S5. In the suspension supply step S3, a suspension 25 in which a pure water 251 and a plurality of sublimability particles 252 are mixed is supplied onto an upper surface of the substrate W to form a liquid film 26 of the suspension 25 onto the upper surface. In the pure water removal step S4, the pure water 251 is removed from the upper surface of the substrate W so that each sublimability particle 252 remains between the adjacent structure 23 and the structure 23. In the particle sublimation step S5, each sublimability particle 252 remaining between the structure 23 and the structure 23 is sublimated.SELECTED DRAWING: Figure 8
Patent JP-2021170563-A (JP)
Title: Battery, battery manufacturing method, and battery manufacturing device
Inventor: HONDA KAZUYOSHI
IPC: H01M10/0585
Filed: 2021-08-06
Abstract: To reduce the risk of a short circuit between positive and negative electrode layers as desired in a prior art.SOLUTION: A battery comprises: a first electrode layer; a solid electrolyte layer located on the first electrode layer; a second electrode layer located on the solid electrolyte layer and serving as a counter electrode layer to the first electrode layer; and a space portion. The solid electrolyte layer has first and second thickness portions; the first thickness portion is located on a first active material layer, and the second thickness portion is located on the first electrode layer. A second active material layer is located at a position where it is opposed to the first thickness portion, but it is not opposed to the first active material layer through the second thickness portion. A second current collector is located at a position where it is opposed to the second thickness portion and located so as to extend to a region where the second active material layer is formed. The second thickness portion is put in contact with the second electrode layer. The space portion is surrounded by the second electrode layer and the second thickness portion.SELECTED DRAWING: Figure 1
Patent JP-2023025773-A (JP)
Title: Method for manufacturing label sheet roll, label sheet roll, and label
Inventor: ENOTANI YUKITOSHI
IPC: G09F3/02
Filed: 2021-08-11
Abstract: To provide a method for manufacturing a label sheet roll in which a display part has a remarkable design property, a label sheet roll, and a label.SOLUTION: A method for manufacturing a label sheet roll 1 includes: a lamination step of laminating an upper base material sheet 30 on a surface of a lower base material sheet 10; a cutting step of cutting the upper base material sheet 30 along the contour of a plurality of upper base materials; a removal step of removing a portion of the upper base material sheet 30 other than the plurality of upper base materials from the lower base material sheet; a coating step of forming overcoat layers on the surface of the lower base material sheet 10 and the surface of the plurality of upper base materials; and an adhesion layer forming step of forming an adhesion layer on the back of the lower base material sheet 10. In the coating step, a lower base material coating part and an upper base material coating part are formed, and coating material is supplied to the surface of the lower base material sheet 10 and the surface of the plurality of upper base materials so that gaps are formed between the lower base material coating part and the upper base materials.SELECTED DRAWING: Figure 7
Patent JP-2023026030-A (JP)
Title: centrifugal compressor
Inventor: OUCHIDA SATOSHI
IPC: F04D29/44
Filed: 2021-08-12
Abstract: To reduce fluid loss.SOLUTION: A centrifugal compressor 100 comprises: a rotating body 200 provided with a first impeller 220 facing in a first direction out of axial directions of a shaft 210, and a second impeller 230 separated from the first impeller 220 in the axial directions, and facing in a second direction opposite to the first direction; a housing 500 formed with a first impeller housing chamber 530 housing the first impeller 220, and a second impeller housing chamber 550 housing the second impeller 230; a scroll flow passage 570 communicating with a discharge port 572 opened to the outside of the housing 500, and the second impeller housing chamber 550; and a communication passage 540 having through holes 504a and 506d formed radially outside the scroll flow passage 570, and extending in an arc shape in a circumferential direction by avoiding the discharge port 572, and causing the first impeller housing chamber 530 and the second impeller housing chamber 550 to communicate with each other.SELECTED DRAWING: Figure 1
Patent JP-2023028529-A (JP)
Title: container for drinking or cooking
Inventor: TAKAGI MASAHARU
IPC: A47J36/00
Filed: 2021-08-19
Abstract: To provide a container that has a reversible thermochromic layer less likely to get damaged even after repeated use and washing so that it can be used for a long period while maintaining good appearance.SOLUTION: A container 1 for holding liquid for drinking or cooking includes a reversible thermochromic layer 8 changing a color when a temperature changes from a room temperature to a prescribed temperature, and provided at a part of an inner or outer surface via a primer layer 12, and a surface of the reversible thermochromic layer 8 is covered by a resin transparent cover layer 13. Since the surface of the reversible thermochromic layer 8 of the container 1 is covered by the resin transparent cover layer 13, the container 1 is less likely to get damaged even after repeated use and washing.SELECTED DRAWING: Figure 3
Patent JP-2023031389-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-25
Abstract: To provide a game machine capable of enhancing game interest.SOLUTION: A game machine temporarily stops decoration identification information excluding specific decoration identification information from among multiple pieces of decoration identification information during execution of a predetermined performance, displays the specific decoration identification information in accordance with a performance display of the predetermined performance, can change specific decoration identification information displayed during execution of a predetermined performance from a normal mode to a particular mode in accordance with a performance display of the predetermined performance and can change it from a particular mode to a special mode, can display a specific display result when specific decoration identification information is changed to a special mode after it is changed from a normal mode to a particular mode during execution of a predetermined performance, and performs light emitting control of light emitting means by a common light emitting mode when first specific decoration identification information becomes a special mode during execution of a predetermined performance and when second specific decoration identification information becomes a special mode.SELECTED DRAWING: Figure 8-16
Patent JP-2023031467-A (JP)
Title: game machine
Inventor: ONO HARUTAKA
IPC: A63F7/02
Filed: 2021-08-25
Abstract: To enhance interest in a game by allowing a player to easily grasp contents of a notice performance.SOLUTION: A game machine includes performance sound outputting means for outputting a performance sound including BGM to a performance display, and notice performance execution means for executing a notice performance for showing a degree of expectation toward winning in which winning/losing determination results in winning during a performance display, and includes a first notice performance executed for predetermined time following output of a first notice performance sound, a second notice performance executed for the amount of time longer than that of the first notice performance following output of a second notice performance sound, and a third notice performance executed for the amount of time longer than that of the second notice performance following output of a third notice performance sound as notice performances, and does not change sound volume of BGM during output in execution of the first notice performance, decreases sound volume of BGM during output in execution of the second notice performance, and mutes BGM during output in execution of the third notice performance.SELECTED DRAWING: Figure 23
Patent JP-2023034406-A (JP)
Title: Agricultural implement
Inventor: TSUCHIMUNE SHIRYU
IPC: A01B59/042
Filed: 2021-08-31
Abstract: To provide an agricultural implement capable of securing stability when stands contact the ground, and bringing a posture of a travelling machine body into an appropriate state while the travelling machine body is being mounted.SOLUTION: An agricultural implement 2 includes: a mounted part 4 to be attached to a travelling machine body 1; a work part 50 positioned behind the mounted part; and an offset mechanism part 20 for connecting the mounted part and the work part, and making the work part swingable laterally with respect to the mounted part. The work part includes a pair of rear stands 61 and 64 disposed right and left with respect to an advancing direction, each of the pair having ground contact points that contact the ground for supporting the work part, and the offset mechanism part includes a front stand 67 for supporting the offset mechanism part and the mounted part by a plurality of ground contact points that contacts the ground. In a plan view, a first straight line connecting each ground contact point of the rear stands disposed in a pair, and a second straight line connecting each ground contact point of the offset mechanism part intersect with each other.SELECTED DRAWING: Figure 6
Patent JP-2023034915-A (JP)
Title: Carbonation hardening flask for hydraulic fluidized material and hydraulic carbonated structure production method
Inventor: SEKI KENGO
IPC: B28B11/24
Filed: 2021-08-31
Abstract: To provide a carbonation hardening flask for a hydraulic fluidized material capable of easily subjecting a hydraulic fluidized material to carbonation hardening without executing demolding in a short time, and a hydraulic carbonated structure production method.SOLUTION: A carbonation curing flask for a hydraulic fluidized material comprises: a flask member; and a flask-shaped gas permeation member provided at the inside of the flask member, capable of permeating a gas and capable of exposing the gas permeated through the inside to a hydraulic fluidized material that is stored inside.SELECTED DRAWING: Figure 1
Patent JP-2022044012-A (JP)
Title: Metal nanocluster
Inventor: SUZUKI KOSUKE
IPC: B82Y40/00
Filed: 2021-08-31
Abstract: To provide a metal nanocluster, such as silver, having high stability, and to provide a method for preparing such a metal nanocluster.SOLUTION: A composite metal nanocluster comprises a metal nanocluster and a multimer of a heteropolyoxometalate anion containing a defective structure moiety represented by a compositional formula [YZ9O34]n- (in the formula, Y is selected from P, Ge, Si or As, Z is selected from W or Mo, and n is 9 or 10). At least a portion of an outer surface of the metal nanocluster is enclosed within the multimer, and the metal is selected from silver or platinum.
Patent JP-2023035420-A (JP)
Title: Fixture
Inventor: MASUDA HIDEYUKI
IPC: F16B2/18
Filed: 2021-09-01
Abstract: To provide a fixture preventing removal from a member to be fixed, damage on the member to be fixed, and wear, and realizing the ease of operability.SOLUTION: A fixture 302 has a body portion 303 that is attached to a member 1 to be fixed, a shaft member 8 that is supported by the body portion 303 to rotate, and an operating portion 318 that is coupled to the shaft member 8 to rotate the shaft member 8. An eccentric portion of the shaft member 8 is eccentric, so that with rotations of the shaft member 8, an arc-shaped contact surface of the eccentric portion gradually bulges out from an inner peripheral surface of a grip hole 4 to the inside of the grip hole 4 through an opening portion, thereby pressing the member 1 to be fixed. The arc-shaped contact surface is a curved surface along a side shape of the member 1 to be fixed, so that it contacts with the side surface of the member 1 to be fixed in a circumferential direction.SELECTED DRAWING: Figure 11
Patent JP-2023036316-A (JP)
Title: air suspension device
Inventor: MIYOSHI KENTA
IPC: F16F9/05
Filed: 2021-09-02
Abstract: To provide an air suspension device which enables quick pressure control and is excellent in driving performance.SOLUTION: An air suspension device S includes: an air spring A disposed between a vehicle body and a wheel T; a chamber C connected to the air spring A through a fluid passage L; a piston P forming a fluid chamber R with the chamber C; and a drive part M which causes the piston P to reciprocate. The chamber C and the piston P are configured such that the reduced cubic capacity of the fluid chamber R per a unit travel distance along a moving axis of the piston P becomes small when the piston moves in a direction such that the cubic capacity of the fluid chamber R is reduced.SELECTED DRAWING: Figure 1
Patent JP-2023037901-A (JP)
Title: Practice auxiliary tool for keyboard instrument
Inventor: OSAKI TAEKO
IPC: G09B15/02
Filed: 2021-09-06
Abstract: To provide a practice auxiliary tool for keyboard instrument that enables a user to practice by actually playing a keyboard while viewing a musical score to challenge even a number which is one or more ranks higher.SOLUTION: A practice auxiliary tool 1 for keyboard instrument comprises: a white-key display region 27 where a plurality of white-key display parts 13 provided to positions and a size of white keys 7 are arranged successively in a width direction X; a black-key display region 29 where a plurality of black-key display parts 15 provided to positions and a size of black keys 9 are arranged successively in the width direction X; a musical score display part 33 which displays a musical score 35 provided in a blank region other than the white-key display region 27 and black-key display region 29; and note symbols 23 which are provided on the white-key display parts 13 and black-key display parts 15, and display keying positions and a musical performance procedure, a plurality of groups of display elements 37 where those components are displayed being bound into a booklet state in the order of a musical performance of music.SELECTED DRAWING: Figure 3
Patent JP-2023038639-A (JP)
Title: pneumatic tire
Inventor: NAKAJIMA MIYUKI
IPC: B60C9/20
Filed: 2021-09-07
Abstract: To provide a pneumatic tire having a belt reinforcement layer composed of an organic fiber cord which achieves both reduction in the weight of the tire and reduction in rolling resistance while improving durability of the tire.SOLUTION: Belt layers 7 arranged on the outer peripheral side of a carcass layer in at a tread part 1 are composed of a single wire having an element wire diameter of 0.30 mm or more and 0.45 mm or less, belt reinforcement layers 8 arranged on the outer peripheral side of the belt layers 7 are composed of a belt reinforcement cord which is composed of a polyethylene terephthalate fiber and has an intermediate elongation at a load of 2.0 cN/dtex of 2.0-4.0%, and circulation part of strips S formed by aligning the belt reinforcement cords 8c are arranged at intervals in a tire width direction.SELECTED DRAWING: Figure 3
Patent JP-2023039543-A (JP)
Title: game machine
Inventor: SHIRAISHI YUICHI
IPC: A63F5/04
Filed: 2021-09-09
Abstract: To provide a technique for increasing a degree of design freedom regarding acquisition performance of a game value.SOLUTION: A BB1 state is a game state for repeating a state shift between an accessory non-operation state and an accessory operation state by the time when a completion condition of the BB1 state is completed, control is shifted to the accessory operation state when a shift winning combination is won in the accessory non-operation state and control is shifted to the accessory non-operation state when a completion condition of the accessory operation state is satisfied, a shift winning combination is won overlappingly with a replay in the accessory non-operation state, a probability of overlappingly winning a shift winning combination and a replay is higher than a probability of winning a replay in a normal state, a winning probability of a replay does not vary depending on winning of a shift winning combination, and the replay is won in preference to the shift winning combination.SELECTED DRAWING: Figure 11
Patent JP-2023040439-A (JP)
Title: Power conversion device
Inventor: NAKAI TAKASHI
IPC: H02M7/48
Filed: 2021-09-10
Abstract: To obtain a power conversion device having a compact and low-cost cooling structure while maintaining a function for dissipating heat generated by a bus bar.SOLUTION: The power conversion device includes a plurality of bus bars, a first fastening member, a cooler, and an insulating member. The first fastening member fastens a connection part where at least two bus bars are overlapped with each other and electrically connected, is thermally connected to the connection part, and has thermal conductivity. The cooler has a cooling surface facing the plurality of bus bars. The insulating member is provided between the cooling surface and the bus bars and has thermal conductivity and electrical insulation properties. The first fastening member has a first extending portion. The first extending portion extends toward the cooler than the connection part and is thermally connected to the cooling surface via an insulating member.SELECTED DRAWING: Figure 2
Patent JP-2022173036-A (JP)
Title: Method of re-manufacturing drill
Inventor: TAO CHIA LI
IPC: B23P15/32
Filed: 2021-09-13
Abstract: To provide a method of re-manufacturing a drill.SOLUTION: A method of re-manufacturing a drill includes the steps of: providing a drill equipped with a wear area; confirming that a machining wheel is positioned with respect to the wear area; and executing cutting operation to the drill along a spiral side blade or a first cutting chip discharging groove, by the positioned machining wheel so as to grind the wear area of the drill. A drill tip is disposed at a tip end of a blade section of the drill, and on both sides of a drill chip, a first cutting blade surface and a second cutting blade surface are formed toward a shank section. A first outer peripheral side of the first cutting blade surface and a second outer peripheral side of the second cutting blade surface spirally extend toward the shank section to form two spiral side blades, the first cutting chip discharging groove, and a second cutting chip discharging groove. The first cutting blade surface has a first cutting side, and the first cutting side and the first outer peripheral side form the wear area.SELECTED DRAWING: Figure 1
Patent JP-2023041473-A (JP)
Title: Spinning production facility
Inventor: KAWAMOTO KAZUHIRO
IPC: D02J11/00
Filed: 2021-09-13
Abstract: To suppress deterioration of a work environment of an operator in a winding chamber due to flowing of high-temperature air from a spinning chamber into the winding chamber through the inside of a duct.SOLUTION: A spinning production facility 1 includes: a spinning device 2 and a cooling device 3 which are installed in a spinning chamber 101; a winding device 5 which is installed on a floor surface 102a of a winding chamber 102; a partition plate 40; and a duct 6. The duct 6 communicates between the spinning chamber 101 and the winding chamber 102 and extends below so as to surround a plurality of yarns Y to the lower part in the winding chamber 102. A working region W is provided on a lower side of a lower end of the duct 6. The duct 6 has a yarn introduction port 61 for introducing the plurality of yarns Y into the inside at an upper end, a yarn lead-out port 62 for leading out the plurality of yarns Y at the lower end, and an exhaust port 63 which is provided to be opened in the winding chamber 102 between the yarn introduction port 61 and the yarn lead-out port 62. A lower end of the exhaust port 63 is arranged at a position away from the floor surface 102a of the winding chamber 102 by 5 m or more.SELECTED DRAWING: Figure 1