baber/WOPTO huggingface dataset:
Patent JP-2022131044-A (JP)
Title: power storage device
Inventor: NAGAI HIROYOSHI
IPC: H01M50/10
Filed: 2021-02-26
Abstract: To provide a power storage device in which the breaking of a case due to expansion of an electrode body can be suppressed.SOLUTION: A power storage device includes a plurality of power storage cells 10. An end surface part 21 of a case 20 has an aspect ratio of 1.4 or more. When a main surface region 30S of an electrode body 30 is projected to the end surface part 21, a main surface region projection image 30P is formed. When a sealing port part 50 is projected to the end surface part 21, a sealing port part projection image 50Q is formed. At least a part of a first region R1 formed between a lower end Q2 of the sealing port projection image 50Q and an upper end P1 of the main surface region projection image 30P receives the pressure of a first surface pressure. At least a part of a second region R2 formed between the upper end P1 of the main surface region projection image 30P and a lower end P2 of the main surface region projection image 30P receives the pressure of a second surface pressure. The first surface pressure is higher than the second surface pressure and is 1.5 MPa or more and 3.5 MPa or less. The height of at least a part of the first region R1 that receives the pressure of the first surface pressure is 1 mm or more.SELECTED DRAWING: Figure 4
Patent JP-2022140825-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine can be controlled to a particular time-shortening game state on the basis of determination as losing, can execute a first vibration performance executed by operation during an effective period and a second vibration performance executed without generating an effective period such that performance periods do not overlap during a variable performance, and an execution ratio of a second vibration performance during a predetermined period after starting a variable performance differs between when a first variable performance is executed in the particular time-shortening game state and when a second variable performance is executed in the particular time-shortening game state.SELECTED DRAWING: Figure 73
Patent JP-2022138362-A (JP)
Title: Molding liquid set, kit for three-dimensional molding, and method for producing three-dimensional molded article
Inventor: SHIBA YOSHIMASA
IPC: B29C64/35
Filed: 2021-03-10
Abstract: To provide a molding liquid set capable of giving a green body having excellent dimensional precision in a lamination direction (Z direction) and having high bending strength.SOLUTION: A molding liquid set comprises: a first molding liquid comprising an epoxy compound; and a second molding liquid comprising an amine compound with an amine group number of 3 or more. The pot life of the second molding liquid is 30 minutes or less.SELECTED DRAWING: None
Patent JP-2022139094-A (JP)
Title: Synthetic single crystal diamond, and production method thereof
Inventor: LEE MASAKAZU
IPC: C30B29/04
Filed: 2021-03-11
Abstract: To provide synthetic single crystal diamond having high hardness and excellent defect resistance.SOLUTION: Synthetic single crystal diamond has a concentration of nitrogen atoms of 50 ppm or more and 1,000 ppm or less on the atomic number basis and contains agglomerate made of two nitrogen atoms of substitution type. The synthetic single crystal diamond has a Knoop hardness of 90 GPa or more in the <100> direction on the {001} plane, a Knoop hardness of 80 GPa or more in the <110> direction on the {001} plane, and a ratio b/a of 0.08 or less of a length "b" of a shorter diagonal to a length "a" of a longer diagonal of a Knoop impression in the <100> direction on the {001} plane, when measured at the conditions of the temperature of 23°C±5°C and the test load of 4.9 N in conformity to JIS Z 2251:2009.SELECTED DRAWING: None
Patent JP-2022141305-A (JP)
Title: Information processing apparatus and information processing program
Inventor: TOMOKUNI KOSUKE
IPC: G06Q50/00
Filed: 2021-03-15
Abstract: To understand the status of communication performed by each user from user data posted in a chat room.SOLUTION: A chat server 6 is configured to: acquire user data posted in a chat room 10; and display, while switching multiple display forms according to a user instruction, association information generated by associating the acquired user data and at least one of replies and user reactions to the user data with a user having posted the user data and a posting time of the user data.SELECTED DRAWING: Figure 1
Patent JP-2022142350-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: A game state can be controlled to a special state after a plurality of advantageous states having different degrees of advantage. A variable display pattern determined when a game state is not controlled to the advantageous state in a special state after predetermined display result is common to a variable display pattern that can be determined when the game state is not controlled to the advantageous state in at least one special state after advantageous state among a special state after the plurality of advantageous states.SELECTED DRAWING: Figure 284-1
Patent JP-2022142397-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine for improving a performance for allowing a player to select an option.SOLUTION: A game machine displays plural optional images corresponding to plural events including a first event (execution of an active change performance) and a second event (execution of a live performance), selects and generates one of plural events according to a player's operation during a specific period (an effective period of a performance content selection performance B), and can execute a specific performance (a strongest super-ready-to-win performance) for reporting whether control is performed to an advantageous state after completion of the specific period. A degree of expectation toward control to an advantageous state is higher when the second event occurs than when the first event occurs, the first event is generated before execution of a specific performance when the first event is selected and the second event is generated in connection with execution of a specific performance when the second event is selected, and an informing performance (character display of "a live performance") for showing that the second event occurs during a period up to occurrence of the second event is executed.SELECTED DRAWING: Figure 8-10
Patent JP-2022113079-A (JP)
Title: Protector for mask
Inventor: HIDAKA KANA
IPC: A41D13/11
Filed: 2021-01-22
Abstract: To provide a protector for a mask for solving the problem that a mask wearer may feel pain in a contact portion of a mask string and a base part of an ear etc., by eliminating such pain.SOLUTION: In the protector for a mask, slits are provided in a pipe made of a soft material, and a longitudinal cut is made on the slits from end to end of the pipe. A mask string is passed through the longitudinal cut formed on the slits to enable the protector to be attached on the mask string. The mask is worn while the protector for a mask is attached to the mask string to eliminate the pain in the base of the ear, etc.SELECTED DRAWING: Figure 1
Patent JP-2022143944-A (JP)
Title: regulator
Inventor: HASHIDATE SHUICHI
IPC: G05F1/56
Filed: 2021-03-18
Abstract: To provide a regulator having a test mode to apply higher voltage than the usual, in which the regulator is allowed to secure a withstanding voltage and moreover to suppress an increase in layout area.SOLUTION: A regulator includes an impurity region of a first conductivity type that is formed in a main surface of a semiconductor substrate, a diffusion resistance of a second conductivity type that is formed in the impurity region, a first transistor of the second conductivity type that has a drain connected to one end of the diffusion resistance connected to the impurity region and a source connected to a first power supply, a second transistor of the first conductivity type that has a drain connected to the other end of the diffusion resistance and a source connected to a second power supply, and a comparison circuit that inputs a voltage occurring between the one and the other ends of the diffusion resistance and a previously determined reference voltage and outputs a previously determined voltage or current.SELECTED DRAWING: Figure 2
Patent JP-2022145192-A (JP)
Title: Device, system, method, and program for information processing
Inventor: ARIGA RYO
IPC: G06Q30/04
Filed: 2021-03-19
Abstract: To improve work convenience.SOLUTION: An information processing device is provided, comprising: a registration unit configured to register multiple business documents issued to a specific issue destination and an address for displaying a list of the multiple business documents in association with each other; and a display control unit configured to make a display unit display the list of the multiple business documents upon access to the address by operation of a user at the specific issue destination.SELECTED DRAWING: Figure 16
Patent JP-2022147822-A (JP)
Title: vehicle seat
Inventor: AKUTSU SHUICHI
IPC: A47C31/02
Filed: 2021-03-23
Abstract: To provide a vehicle seat with a skin displaceably attached thereto while following a movement of a seated occupant.SOLUTION: A vehicle seat S comprises a frame F, a pad 16 provided on the frame F, and a skin 17 covering the pad 16. The skin 17 has a frame engagement member 18 engaging with the frame F at an end part of the skin 17. Engaging parts 19 are formed on the frame engagement member 18, and engaged parts 15 corresponding to the engaging parts 19 are disposed on the frame F. The frame engagement member 18 is a plate-shaped plate member attached along an end part of the skin 17, and the engaging part 19 has an opening 30A into which the engaged part is inserted. The opening 30A is formed in such a manner that a length L3 of an engaging side which engages with the engaged part 15 is larger than a length L1 of a portion of the engaged part 15 which engages with the engaging part 19.SELECTED DRAWING: Figure 8A
Patent JP-2022148459-A (JP)
Title: Floor material panel, floor material panel group, floor material unit, and sound-proof booth
Inventor: KAWAKAMI YUJIRO
IPC: E04F15/20
Filed: 2021-03-24
Abstract: To provide floor material panels, a floor material panel group, a floor material unit, and a sound-proof booth that achieve both sound insulating properties and sound absorption characteristics, and can be simply constructed.SOLUTION: Floor material panels 10 are a plurality of floor material panels 10 arranged two-dimensionally to form a floor, each including a box-like panel body. The panel body has a hollow cavity part surrounded with four side surface parts, an upper surface part, and a bottom surface part, and a neck part 22 that is provided on the upper surface part and makes the cavity part communicate with the outside. The cavity part and the neck part 22 constitute a Helmholtz resonator. A floor material panel group, a floor material unit, and a sound-proof booth include the plurality of floor material panels 10.SELECTED DRAWING: Figure 4
Patent JP-2022148657-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2022150127-A (JP)
Title: washing machine
Inventor: NAGAYAMA TOMOYA
IPC: D06F37/22
Filed: 2021-03-26
Abstract: To provide a washing machine capable of suppressing a washing machine oscillating greatly even when power supply from a power part is lost, and capable of suppressing deterioration of reliability of an electromagnetic suspension.SOLUTION: A washing machine includes: an outer tub provided in a housing; a washing tub in which laundry is stored; an elastic support mechanism 15 for operating according to the vibration of the outer tub; a washing machine control part 41 for controlling a washing operation; a control part 40 for controlling the elastic support mechanism 15; a power source part 50 for supplying power to the washing machine control part 41 or the control part 40; and an auxiliary power source part 51 connected to the control part 40. During electricity conduction of the power source part 50, power is supplied from the power source part 50 to the control part 40, and when the power source part 50 is stopped, the power supply to the control part 40 is performed from the auxiliary power source part 51.SELECTED DRAWING: Figure 6
Patent JP-2022156263-A (JP)
Title: Immunoassay reagent, immunoassay kit, and immunoassay method
Inventor: BANNO YUKI
IPC: G01N33/531
Filed: 2021-03-31
Abstract: To provide an immunoassay reagent excellent in storage stability, an immunoassay kit containing the immunoassay reagent, and an immunoassay method using the kit.SOLUTION: An immunoassay reagent (X) contains a substance (FC) and at least one compound (D) selected from the group consisting of digitonin, cucurbitacin B, ouabain and saponin. The substance (FC) is a substance in which a substance (F) is labeled by a labeling substance (C) and the substance (F) is at least one substance selected from the group consisting of a substance (F1) to be measured, a substance (F2) analogous to the substance to be measured, and a substance (F3) uniquely binding the substance to be measured. In the immunoassay reagent (X), the content of the (D) in the (X) is 0.51 to 1.50 wt.% based on the weight of the (X).SELECTED DRAWING: None
Patent JP-2022156540-A (JP)
Title: Inkjet recording material
Inventor: KIKUCHI TAKUMI
IPC: B41M5/52
Filed: 2021-03-31
Abstract: To provide an inkjet recording material which is reduced in generation of double feed and follower roller marks at the time of printing on both sides, and has high print density of an image printed with black ink.SOLUTION: An inkjet recording material has ink receiving layers which mainly contain inorganic fine particles with an average secondary particle diameter of 500 nm or less and spherical silica with an average particle size of 3-12 μm, on both sides of a resin-coated paper support obtained by coating both sides of base paper with a resin layer, and a protective layer containing colloidal silica, in this order from the side closer to the resin-coated paper support.SELECTED DRAWING: None
Patent JP-2021101059-A (JP)
Title: Cellulose derived composition
Inventor: JOHN CLAUDE HUSBAND
IPC: D21H11/18
Filed: 2021-03-31
Abstract: To provide a microfibrillated cellulose capable of blending with a paper product at relatively high blending level and moreover, maintaining or improving physical, mechanical and/or optical properties of the paper product.SOLUTION: The microfibrillated cellulose can be obtained by microfibrillation of a fibrous base material containing a cellulose in the presence of a pulverization medium and in the presence of an inorganic particulate substance as required.SELECTED DRAWING: None
Patent JP-2022156623-A (JP)
Title: Manufacturing method for ready mixed concrete and manufacturing facility for ready mixed concrete
Inventor: MIYAZONO MASAHIRO
IPC: B28C7/06
Filed: 2021-03-31
Abstract: To provide a method for manufacturing ready mixed concrete, capable of more easily grasping a solid volume percentage of an aggregate.SOLUTION: A method includes: a measurement step of measuring a height Y0 of a first measurement position at which an upper surface of an aggregate is in contact with an inner wall of an aggregate storage part after an aggregate input step, and a height Yi of a second measurement position spaced from the first measurement position toward the highest position of the upper surface of the aggregate; and a solid volume percentage estimation step of estimating a solid volume percentage of the aggregate on the basis of a difference Hi between the height Y0 and the height Yi.SELECTED DRAWING: Figure 2
Patent JP-2022157125-A (JP)
Title: Laminated film and method for manufacturing the same
Inventor: KIKUCHI DAISUKE
IPC: B32B27/20
Filed: 2021-03-31
Abstract: To provide a laminated film which can reduce paper powder and is also excellent in printability while maintaining weight reduction, whitening and cost reduction effects.SOLUTION: A laminated film has an ink receiving layer, a first resin layer and a base material layer in this order, wherein the base material layer contains a thermoplastic resin A and a filler, the first resin layer is a layer which contains a thermoplastic resin B having a melting point lower than that of the thermoplastic resin A and a filler, and has a porosity of 15% or less, and the ink receiving layer contains an emulsion-derived resin component, and a lowest film-forming temperature of the resin component is 100°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2022157468-A (JP)
Title: Fluorine-based ionic liquid and manufacturing method of the same
Inventor: MIURA YUJI
IPC: C09K3/16
Filed: 2021-03-31
Abstract: To provide a fluorine-based ionic liquid that suppresses coloration under a high temperature environment and enables a color phase stability for a long term and a manufacturing method of the same.SOLUTION: A fluorine-based ionic liquid is an ionic liquid represented by the following formula (1) consisting of a pair of a cation K+ and an anion A-, where the cation K+ is one or more kinds selected from an imidazolium cation, a pyrrolidinium cation, a pyridinium cation, an ammonium cation, a pyrrolinium cation and a morpholinium cation, and the anion A- is a fluorine-based anion, and a total amine value by a potentiometric titration is 0.013 or less. Formula (1): K+A-.SELECTED DRAWING: None
Patent JP-2022158334-A (JP)
Title: Electromagnet device, control method of electromagnet device, and particle beam therapy system
Inventor: WAKUTA TAKESHI
IPC: G21K5/04
Filed: 2021-04-01
Abstract: To provide an electromagnet device for beam transport with a simple configuration capable of precisely maintaining spatial distribution of the magnetic field.SOLUTION: The electromagnet device for beam transport includes: multiple coils 101-104 arranged so that at least a portion of the generated magnetic fields overlap; and multiple power supplies 41-44. A calculation unit 621 and a supply control unit 622 of a power controller 620 suppress unnecessary error magnetic fields while maintaining the magnetic field strength necessary for beam transport by adjusting the amount of current applied to the multiple coils 101-104.SELECTED DRAWING: Figure 2
Patent JP-2022161501-A (JP)
Title: Heat exchanger and refrigeration cycle device
Inventor: KORESAWA RYOSUKE
IPC: F28F9/02
Filed: 2021-04-09
Abstract: To provide a heat exchanger which enables reduction of manufacturing costs and enables a user to check leakage of a refrigerant easily while inhibiting thermal interference of the refrigerant filling the interior.SOLUTION: A heat exchanger has a heat exchange tube and a header. The heat exchange tube extends in a first direction and a refrigerant circulates therein. The header is connected to an end as seen in a first direction of the heat exchange tube. The header has an intermediate plate material and two end plate materials. The two end plate materials sandwich the intermediate plate material in a thickness direction of the intermediate plate material. The header forms a refrigerant space passage in the intermediate plate material. The intermediate plate material has a plate material body and a cylinder part. The plate material body is formed with a first through hole part. The cylinder part is erected in the thickness direction from a peripheral edge part of the first through hole part in the plate material body and contacts with one of the two end plate materials or the plate material body of the other intermediate plate material.SELECTED DRAWING: Figure 4
Patent JP-2022161605-A (JP)
Title: columnar structure
Inventor: YOSHIOKA YASUKUNI
IPC: E01D19/02
Filed: 2021-04-09
Abstract: To provide a columnar structure capable of securing required strength while suppressing a region occupied by a reinforcement member and a filler required for reinforcement.SOLUTION: A columnar structure according to the present invention is provided with a column body connected to a lower structure, a reinforcement member disposed along the surface of the column body, and a filler that forms the surface of the column body and covers the reinforcement member, and the reinforcement member includes a plurality of main reinforcements extending in a first direction, and a distributing bar extending in a direction intersecting the first direction and connecting the side surfaces of the plurality of main reinforcements to each other.SELECTED DRAWING: Figure 1
Patent JP-2022161696-A (JP)
Title: power card
Inventor: HASHIMOTO YUTA
IPC: H01L25/07
Filed: 2021-04-09
Abstract: To provide a power card which suppresses generation of a temperature difference among a plurality of switches.SOLUTION: A power card has a high-side switch, a low-side switch, a coating resin 600, and a connection terminal 500. The high-side switch and the low-side switch are aligned in a y direction, The switch and the partial connection terminal 500 are coated with the coating resin. The power card is provided in an opposite part 731 so as to be aligned in a z direction. The opposite part 731 has an internal space extending in an x direction. In the internal space, a coolant flows in the x direction.SELECTED DRAWING: Figure 17
Patent JP-2022163489-A (JP)
Title: voltage detector
Inventor: SUZUKI TERUO
IPC: G01R19/165
Filed: 2021-04-14
Abstract: To provide a voltage detector having reliable and quick detection responsiveness at momentary voltage drop time.SOLUTION: A voltage detector 10 comprises: a voltage-dividing circuit 110 for dividing a battery voltage Vs inputted via a detection terminal T2 by divider resistors Ra, Rb and outputting a divided voltage Vd; a comparison circuit 120 for outputting a voltage that corresponds to the result of comparison between the divided voltage Vd and a threshold voltage Vth by a transistor M1 having a threshold voltage Vth to assess that the battery voltage Vs is low; an output transistor M5 for outputting a reset signal in accordance with the output voltage of the comparison circuit 120; and a momentary voltage drop detection circuit 130 which, when the battery voltage Vs has momentarily dropped, causes the output transistor M5 to output a reset signal on the basis of a high-frequency component of the battery voltage Vs detected from the detection terminal T2, before the momentarily dropped divided voltage Vd is inputted to the comparison circuit 120.SELECTED DRAWING: Figure 2