baber/WOPTO huggingface dataset:
Patent JP-2023120558-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-18
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023125182-A (JP)
Title: Information processing device, information processing method, program and recording medium
Inventor: OBATA KAZUTOMO
IPC: G08G1/00
Filed: 2022-02-28
Abstract: To provide an information processing device, an information processing method, a program and a recording medium capable of estimating an operation action of a driver without requiring a learning period and performing appropriate operation support to the driver.SOLUTION: An information processing device comprises: a mirror confirmation information acquisition section which acquires mirror confirmation frequency indicating frequency that a driver of a vehicle looks in a mirror and a mirror confirmation interval indicating a time interval from driver's previous confirmation of the mirror to driver's subsequent confirmation of the mirror; and an intention determination section which performs an intention determination process including determination of whether or not the driver intends to change a route on the basis of the mirror confirmation frequency and the mirror confirmation interval in a first period.SELECTED DRAWING: Figure 1
Patent JP-2023125565-A (JP)
Title: Green compact, powder magnetic core, and manufacturing methods therefor
Inventor: YAMADA SHOJI
IPC: H01F27/255
Filed: 2022-02-28
Abstract: To provide a green compact, a powder magnetic core, and a manufacturing method therefor that can suppress density differences even in complex shapes.SOLUTION: A green compact 1 includes a middle leg 21 and outer legs 22a, 22b arranged side-by-side so that their directions of extension are parallel to each other, a yoke portion 3 that connects the middle leg 21 and the outer legs 22a, 22b, and a recess 4 provided on an end surface perpendicular to the direction of extension of the middle leg 21 and the outer legs 22a, 22b and perpendicular to the direction of alignment of the middle leg 21 and the outer legs 22a, 22b. An extended end surface 23 of the middle leg 21 and the outer legs 22a, 22b, an inner circumferential surface 31 of the yoke portion 3, and a back surface 32 of the yoke portion 3 are press surfaces to be pressed by upper or lower punches. Variations in length of the middle leg 21 and the outer legs 22a, 22b, including the yoke portion 3 in the extending direction of the middle leg 21 and the outer legs 22a, 22b are 0.57% or less.SELECTED DRAWING: Figure 1
Patent JP-2023127783-A (JP)
Title: heat exchange unit
Inventor: TAKAMURA KAZUYA
IPC: F28F9/22
Filed: 2022-03-02
Abstract: To prevent the lowering of a circulation function of a heat exchange unit having a heat exchanger main body and a core cover.SOLUTION: A heat exchange unit comprises: a flat tube 1 in which a second fluid circulates; a heat exchanger main body having a core 3 in which the flat tube 1 and fins 2 in which a first fluid 8 circulates are alternately aligned in parallel with each other; a core cover provided at a flow-in side of the first fluid 8 of the core 3; and vane plate-shaped louvers 5 supported by the core cover while separating from each other in a parallel alignment direction of the flat tube 1, with tip edges 5b each opposed to a face of the core 3 into which the first fluid 8 flows, and extending in a longitudinal direction of the flat tube 1. The louvers 5 are arranged while inclining to a long side part 1a of the flat tube 1. At least one projection face 6 out of projection faces 6 at which the louvers 5 are projected to the core 3 from a view point on a virtual center line 7 which splits a plate thickness of a cross section face vertical to a direction in which the louvers 5 extend into two thicknesses is located at a short side part 1b of the flat tube 1.SELECTED DRAWING: Figure 3
Patent JP-2022079477-A (JP)
Title: Methods and systems for fabrication of shaped fiber elements for scanning fiber displays
IPC: G02B26/10
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems suitable for fabrication of shaped fiber elements for scanning fiber displays. 
     SOLUTION: A fiber optic element of a fiber scanning system includes a motion actuator having longitudinal side members, an internal orifice, a first support region, a central region, and a second support region. The fiber optic element also includes a first fiber optic cable passing through the internal orifice and having a first fiber joint, and a second fiber optic cable passing through the internal orifice. The second fiber optic cable has a second fiber joint disposed in the central region and spliced to the first fiber joint, a second coupling region, a light delivery region, and a light emission tip. The light delivery region is characterized by a first diameter, and the light emission tip is characterized by a second diameter less than the first diameter. 
     SELECTED DRAWING: Figure 1E 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128804-A (JP)
Title: Game machine
Inventor: MORI OSHIRO
IPC: A63F7/02
Filed: 2022-03-04
Abstract: To increase the interest of a game.SOLUTION: In a game machine having a memory for storing various types of information, various types of setting information related to a performance are customized to be stored in the memory as a plurality of pieces of customized information, and a combination of the plurality of pieces of customized information is recalled from the memory as a customized set. The memory can store the popularity of the customized set selected by a player by operating operation means. In the game machine, a popular customization set can be called.SELECTED DRAWING: Figure 29
Patent JP-2023135083-A (JP)
Title: Information processing system, control method, and program
Inventor: TATENO TAKESHI
IPC: G06F11/07
Filed: 2022-03-15
Abstract: To provide an information processing system configured to perform automatic reset by power shutdown and power restoration, a control method, and a program.SOLUTION: An information processing system includes multiple redundant nodes, power supply means, and recovery processing means. The power supply means supplies electric power to the nodes so as to freely shut off and supply power to each node. The recovery processing means determines, when a node fails, whether to execute shut-off and restoration of power to be supplied to the node, and shuts off and restores the power to be supplied to the node when a determination is affirmative.SELECTED DRAWING: Figure 23
Patent JP-2022101537-A (JP)
Title: Vinylogous phenethylamines as neurotransmitter releasers
IPC: A61P25/20
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide monoamine neurotransmitter releaser and/or monoamine uptake inhibitor compounds having biogenic amine transporter activity but lacking substantial activity at 5-HT 2  receptor subtypes. 
     SOLUTION: Amine compounds represented by formula (I) in the figure are provided. The phenethylamine or vinylogous phenethylamine compounds of the disclosure are useful in treating diseases, conditions and disorders mediated by activity of one or more of the monoamine neurotransmitters. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136608-A (JP)
Title: Program and test device
Inventor: HISHINO KOICHI
IPC: G08B17/00
Filed: 2022-03-17
Abstract: To confirm an address of a sensor connected to a fire receiver via a relay, the sensor being installed in a building, during construction of an automatic fire notification facility.SOLUTION: In a test system, a program for test functions a portable computer 12 as a reception section and a display control section. In the implemented functions, the reception section wirelessly receives addresses of one or more terminal apparatuses 18 and 19 from a portable test device (address tester 11) used for confirming the addresses of the one or more terminal apparatuses 18 and 19 in an automatic fire notification facility. On the other hand, the display control section displays the received addresses on a display device. The one or more terminal apparatuses 18 and 19 include one or more sensors 19 connected to the test device via a relay 13.SELECTED DRAWING: Figure 1
Patent JP-2023137389-A (JP)
Title: Battery state estimation device and battery state estimation method
Inventor: FUKUDA KENJI
IPC: G01R31/382
Filed: 2022-03-18
Abstract: To provide a battery state estimation device of a secondary batter and a battery state estimation method thereof that distinguish capacity reduction in the secondary battery, and a gain error of current acquisition means and offset error thereof to compute a correction value, and enable computing a more accurate estimation charge rate.SOLUTION: The present battery state estimation device and battery state estimation method are configured to compute a charge side correction value K(+) and discharge side correction value K(-) on the basis of a ratio of an amount of change in a charge rate based on open circuit voltages of at least three or more points of a reference point, a charge point and a discharge point, and an amount of change in the charge rate based on current integrated values ΔAh (+) and ΔAh (-) of at least two or more sections corresponding to these reference point, charge point and discharge point. Then, in cases where both correction values are less than 1, where both are greater than 1, and where only one of both correction values is less than 1, the correction is made by the method corresponding to respective cases. Therefor, corrections to reduction in a battery capacity of a secondary battery 10 and gain error of current acquisition means can be discriminated from a correction to offset error of the current acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2023137577-A (JP)
Title: Anchor bolt position measuring method, and measuring plate and measuring tool used for the same
Inventor: KIKUCHI NAOKI
IPC: E04G21/18
Filed: 2022-03-18
Abstract: To accurately measure the positions of post-construction anchor bolts driven into a concrete wall surface or floor surface.SOLUTION: A method of measuring the position of an anchor bolt includes: a plate installation step (step S110) in which a measuring plate 10 with a hole 15 formed for making an anchor bolt 61 pass therethrough and a grid scale 14 drawn on the surface is installed on a wall surface 60 or the floor surface into which the anchor bolt is driven; a measuring instrument mounting step (step S120) for mounting a measuring tool 20 on the anchor bolt having passed through the hole in the measuring plate; an installation measuring step (step S130) for measuring the installation positions of the anchor bolts based on the positions of the centers of the anchor bolts by the measuring tool; and a measurement tool removal step (step S140) for removing the measuring tool from the anchor bolt. All anchor bolts having passed through the holes of the measuring plate shall be subjected to the measuring tool mounting step, the installation measuring step and the measuring tool removal step.SELECTED DRAWING: Figure 5
Patent JP-2023137717-A (JP)
Title: Preparation method of mixed bed ion exchanger for purifying hydrogen peroxide water, and purification method of purifying hydrogen peroxide water
Inventor: TAKADA TOMOKO
IPC: B01J47/016
Filed: 2022-03-18
Abstract: To provide a mixed bed ion exchanger capable of efficiently obtaining a highly pure hydrogen peroxide water suppressed in contamination such as cross contamination, and reduced in a metal content.SOLUTION: A preparation method of a mixed bed ion exchanger for purifying a hydrogen peroxide water includes: a process of contacting a H-type cation exchanger to a highly pure mineral acid solution to obtain a purified H-type cation exchanger; a process of mixing the purified H-type cation exchanger with an OH-type anion exchanger to prepare a mixed bed ion exchanger; and a process of contacting the mixed bed ion exchanger to a carbon dioxide-dissolved water to change the OH-type anion exchanger to a bicarbonate ion-type anion exchanger, or a bicarbonate ion-type and carbonate ion-type anion exchanger, where the obtained mixed bed ion exchanger for purifying a hydrogen peroxide water has a metallic impurity content of 1 mg/L or less, and a total metallic impurity content eluted when a hydrochloric acid having a concentration of 3% is passed with a volume ratio of 25 times amount of 3 mg/L-R or less.SELECTED DRAWING: None
Patent JP-2022159032-A (JP)
Title: Manufacturing method of spun yarn formed of carbon nanotube and spun yarn formed of carbon nanotube
Inventor: KUNITOMO AKIRA
IPC: C01B32/168
Filed: 2022-03-22
Abstract: To provide means to produce a spun yarn formed of a high-strength carbon nanotube.SOLUTION: An aspect of the invention is a manufacturing method of a spun yarn formed of carbon nanotube and related to the method including following steps: a spun yarn precursor α producing step to produce the spun yarn precursor α formed of carbon nanotube by extracting a plurality of carbon nanotubes from carbon nanotube forest and spinning the plurality of carbon nanotubes while applying tension of 6 mN or less per 1 cm of width of the carbon nanotube forest to the plurality of carbon nanotubes; a spun yarn precursor β producing step to produce the spun yarn precursor β by applying higher tension than that of the spun yarn precursor α producing step to the spun yarn precursor α to densify the spun yarn precursor α; and a spun yarn producing step to produce a spun yarn formed of carbon nanotube by applying tension to and energizing and heating the spun yarn precursor β. Another aspect of the invention is related to the spun yarn formed of carbon nanotube.SELECTED DRAWING: Figure 8
Patent JP-2023139576-A (JP)
Title: Fuel battery cell
Inventor: KON MICHI
IPC: H01M4/86
Filed: 2022-03-22
Abstract: To provide a fuel battery cell capable of achieving satisfactory power generation performance in wide temperature range operation by using a gas diffusion layer that suppresses electrolyte membrane drying and drains generated water.SOLUTION: A fuel battery cell 1 is provided with a laminate in which catalyst electrode layers 3a, 3c are laminated on both sides of an electrolyte membrane 2 and gas diffusion layers 4a, 4c are further laminated on its both sides, and has a configuration that the laminate is sandwiched by an anode side separator 5a defining a flow path 6a for supplying gas containing hydrogen to the gas diffusion layer on the anode side of the gas diffusion layers and a cathode side separator 5c defining a flow path 6c for supplying gas containing oxygen to the gas diffusion layer on the cathode side of the gas diffusion layers and discharging generated water. A degree of curvature of the anode side gas diffusion layer is 3.7 or less.SELECTED DRAWING: Figure 3
Patent JP-2023141930-A (JP)
Title: Bio-derived dimethyl carbonate, bio-derived ethylene glycol, as well as manufacturing method thereof
Inventor: NANBA NORITSUGU
IPC: C07C29/128
Filed: 2022-03-24
Abstract: To provide dimethyl carbonate and ethylene glycol of which environmental impact is reduced, and a manufacturing method thereof.SOLUTION: A manufacturing method of bio-derived dimethyl carbonate having a bio-base degree measured according to ASTM D6866 of 95 to 100% and bio-derived ethylene glycol having the bio-base degree of 95 to 100% comprises steps of: reacting bio-derived ethylene oxide with carbon dioxide by-produced in the production of bio-derived ethylene oxide or bio-derived ethanol to produce ethylene carbonate; and continuously supplying the ethylene carbonate and bio-derived methanol in a continuous multi-stage distillation column A provided with a catalyst, performing reaction and distillation in the continuous multi-stage distillation colum A, continuously extracting a low boiling point reaction mixture (AT) containing the bio-derived dimethyl carbonate produced by the reaction from an upper part of the column, and continuously extracting a high boiling point reaction mixture (AB) containing ethylene glycol generated by the reaction from a lower part of the column in liquid.SELECTED DRAWING: None
Patent JP-2023142772-A (JP)
Title: Operation device
Inventor: INADA JUN
IPC: G05G1/015
Filed: 2022-03-25
Abstract: To provide an inexpensive operation device.SOLUTION: An operation device 5 comprises a base 40, an operation part 45 extending in a lateral direction and a pair of first connection parts 50 provided between the base and the operation part and laterally arranged apart from each other, and each of the first connection parts has a first end 56 connected with the base, a second end 55 connected with the operation part, a first elastic member 63 connecting the second end with the first end displaceably in a longitudinal direction and first distance sensors 65A, 65B measuring a relative distance in a longitudinal direction of the second end to the first end.SELECTED DRAWING: Figure 5
Patent JP-2023143075-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023151153-A (JP)
Title: Arithmetic unit
Inventor: MICHIGAMI Kazuma
IPC: G06F17/10
Filed: 2022-03-31
Abstract: To prevent occurrence of an error when coded and non-coded fixed-point numbers are converted.SOLUTION: A conversion part converts a coded fixed-point number by two complement notation in which a most significant digit and a least significant digit are represented by 2Mi and 2Li using integers of Mi and Li, and a non-coded fixed-point number in which a most significant digit and a least significant digit are represented by 2Mu and 2Lu using integers of Mu and Lu, into a fixed-point number with an extended code that is a coded fixed-point number by two complement notation in which a most significant digit and a least significant digit are represented by 2M and 2L using M and L satisfying the following expression: M=max(1,max(Mi,Mu+1))L=min(0,min(Li,Lu)). The conversion part performs code extension on an insufficient upper digit and substitutes a value of 0 to an insufficient lower digit when converting the coded fixed-point number, and substitutes a value of 0 to the insufficient upper digit and lower digit when converting the non-coded fixed-point number.SELECTED DRAWING: Figure 2
Patent JP-2023152321-A (JP)
Title: Skin cleanser composition
Inventor: NAKAMURA TEMMA
IPC: A61K8/36
Filed: 2022-04-04
Abstract: To provide a skin cleanser composition which reduces white residue on the skin surface after washing and is excellent in foam elasticity, foaming, lack of tightness on the skin after washing, smoothness of the skin after towel-drying and lack of stickiness on the skin after towel-drying.SOLUTION: There is provided a skin cleanser composition which comprises (A) a higher fatty acid salt and (B) a glycol fatty acid ester, where the mass ratio [(A)/(B)] of the content of the component (A) to the content of the component (B) is 1 or more and 200 or less.SELECTED DRAWING: None
Patent JP-2023157726-A (JP)
Title: Heater
Inventor: HORIMOTO TAKAYUKI
IPC: D02J1/22
Filed: 2022-04-15
Abstract: To reduce cost for manufacturing a yarn contacting member used in a heater.SOLUTION: A first heater 13 includes a heat source 42, a heating part 41 that extends in a prescribed extension direction and is heated by the heat source, a yarn contacting member 43 that is heated by the heating part 41 in a state of extending at least in the extension direction, and an attachment part that includes the heating part 41 and is mounted with the yarn contacting member 43. The yarn contacting member 43 has a yarn contacting face 57 for making yarn Y come in contact. The yarn contacting face 57 extends at least in the extension direction and faces at least one side in a prescribed height direction orthogonal to the extension direction. The first heater 13 has an elastic deformation holding part 60 that holds the yarn contacting member 43 attached to the heating part 41 in a state where the yarn contacting member is elastically deformed when viewed from a width direction orthogonal to both the extension direction and the height direction. In a state where the yarn contacting member 43 is elastically deformed and held by the elastic deformation holding part 60, a cross-sectional curve 59 orthogonal to the width direction of the yarn contacting face 57 has a prescribed curvature.SELECTED DRAWING: Figure 4
Patent JP-2023158760-A (JP)
Title: Handbag commonly used as backpack and method for manufacturing the same
Inventor: TAKARAMOTO RYUGO
IPC: A45C3/00
Filed: 2022-04-19
Abstract: To provide a handbag commonly used as a backpack with a simple structure.SOLUTION: A handbag 100 commonly used as a backpack includes: a bag-shaped body part 10 having a front face 11 and a back face 12, and having an opening in an upper part; a portable handle 20 positioned in the vicinity of the opening in the upper part of the front face 11 and the back face 12; a back-carrying back-pack belt 30 continued with at least one of the handles 20 of the front face and the back face; and insertion parts 41, 42, 43, 44 where the handles 20 continued with the back-pack belt 30 are inserted. In the handbag 100 commonly used as the backpack, enlarged parts 31, 32, 33, 34 being larger than a width or a thickness of the handle are provided in a boundary with the handle 20 in the back-pack belt 30. In the insertion parts 41, 42, 43, 44, the handle 20 can freely be inserted, and the enlarged parts 31, 32, 33, 34 of the back-pack belt 30 cannot be inserted.SELECTED DRAWING: Figure 1
Patent JP-2022105523-A (JP)
Title: Power conditioner
IPC: H05K7/00
Filed: 2022-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner that can maintain a good appearance and facilitates wire connection work. 
     SOLUTION: A lower housing (20) can be attached to a bottom face of a body (11) in which a plurality of wires (4) are drawn in from the bottom face. The lower housing (20) includes an opening that opens from a top face to a back face, and the opening includes a top face opening (28) through which the plurality of wires (4) pass from the inside to the body (11), and a back face opening (22) through which at least part of the plurality of wires (4) pass from the outside to the inside of the back face. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT