baber/WOPTO huggingface dataset:
Patent JP-2021014803-A (JP)
Title: Exhaust emission control device
Inventor: TERADA AMI
IPC: B01J20/06
Filed: 2019-07-10
Abstract: To provide an exhaust emission control device capable of controlling an exhaust emission control system to release NOx adsorbed to an adsorptive layer without the need for adjusting the temperature of the adsorptive layer and an air-fuel ratio.SOLUTION: An exhaust emission control device 50 controls an exhaust emission control system 10 which includes an adsorptive layer 35 including adsorbent installed in an exhaust pipe 12 of an internal combustion engine 20 for adsorbing nitrogen oxide from exhaust gas from the internal combustion engine 20 and for supplying predetermined additive to release the adsorbed nitrogen oxide, an emission control catalyst layer 41 including an emission control catalyst installed in the exhaust pipe 12 for eliminating the nitrogen oxide from the exhaust gas with reductive reaction, and an additive supply device 60 for supplying the additive to the adsorptive layer 35, thereby eliminating predetermined components from the exhaust gas from the internal combustion engine 20. It includes an additive control part 55 for controlling the supply of the additive to the adsorptive layer 35 by the additive supply device, on the basis of the state of the emission control catalyst layer.SELECTED DRAWING: Figure 1
Patent JP-2021013627-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-12
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021014297-A (JP)
Title: Attitude correction device and attitude correction method
Inventor: DOIGAWA NORIYUKI
IPC: B65G47/28
Filed: 2019-07-16
Abstract: To provide an attitude correction device capable of maintaining the corrected attitude of an article.SOLUTION: An attitude correction device 1 comprises: a pair of conveyance guides 5A, 5B which are provided to face each other and through which a container 100 conveyed from an upstream side U toward a downstream side D along a conveying direction L passes; an attitude correction body 7 that projects from one of the conveyance guides 5A, 5B toward the other and causes the container 100 to generate moment around the center axis C of the container 100 when the container 100 interferes; and a container support 9 that comes into contact at a surface with the container 100 having the attitude corrected around the center axis C by the attitude correction body 7.SELECTED DRAWING: Figure 1
Patent JP-2021016531-A (JP)
Title: Heat generating composition and heat generating implement
Inventor: TABATA TETSUYA
IPC: A61F7/03
Filed: 2019-07-19
Abstract: To provide a heating composition excellent in heat generation characteristic even when it contains perfume, and a heat generating implement.SOLUTION: A heat generating composition 2 includes a composite particle where an oxidizable metal element single body and a carbon element single body are present inside one particle, and water. The heat generating composition 2 includes the oxidizable metal element single body, a carbon element single body, fayalite, and water. A heat generating implement 10 is provided with a heat generator 1 where the heat generating composition 2 is laminated in sheet-like base materials 11, 12. The heating implement 10 is composed of the sheet materials 21, 22, and is further provided with a bag body 20 housing a heat generator 1. At least either the sheet-like base materials 11, 12 or the sheet materials 21, 22 preferably include perfume.SELECTED DRAWING: Figure 1
Patent JP-2020056002-A (JP)
Title: Active energy ray-curable composition, accommodation container, two-dimensional or three-dimensional image forming apparatus, method for forming two-dimensional or three-dimensional image, cured product, molded article, and method for manufacturing three-dimensional molded object
Inventor: KOBAYASHI HIROKI
IPC: C08F22/10
Filed: 2019-07-31
Abstract: To provide an active energy ray-curable composition excellent in color developing property, adhesiveness to a substrate and discharge stability in a high concentration region.SOLUTION: The active energy ray-curable composition contains substantially no surfactant, but comprises: a polymerizable monomer having a static surface tension of 40 mN/m or more at 25°C by 15 mass% or less with respect to the total amount of the active energy ray-curable composition; an organic pigment as a colorant by 2 mass% or more with respect to the total amount of the active energy ray-curable composition; and a dispersant having an amine value of 5 mgKOH/g or more and 35 mgKOH/g or less, the amine value being larger than the acid value of the dispersant, by 15 mass% or more and 70 mass% or less with respect to the mass of the organic pigment. The active energy ray-curable composition has a water content of 500 ppm by mass or more and 3,000 ppm by mass or less.SELECTED DRAWING: None
Patent JP-2021026106-A (JP)
Title: Card holding structure
Inventor: NODA KYOTA
IPC: G09F3/20
Filed: 2019-08-05
Abstract: To provide a card holding structure capable of suppressing flapping of a card.SOLUTION: A front holding frame 30 of a card insertion 10 has an upper front wall 31 extending longitudinally at a position closer to an upper side of a back plate 11 and a lower front wall 32 extending along a lower side of the back plate 11. Since the front holding frame 30 overlaps the whole upper and lower sides of a card 100 housed in a card housing section 10A, from the front side, flapping of the card 100 due to flapping of the end portion of the card 100 on an insertion port 40 side by wind or the like can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019205200-A (JP)
Title: Operation panel and image forming apparatus including the same
Inventor: KAINUMA TAKASHI
IPC: G03G21/00
Filed: 2019-08-08
Abstract: To provide an operation panel that can improve visibility of rays of light emitted from light sources and improve operability for a visually impaired person.SOLUTION: The operation panel 3 is an operation panel 3 mounted on an image forming apparatus 100, and comprises: a panel surface 3a including an operation area R1; a black upper cover member 21 provided such that a top face becomes substantially flush along at least a peripheral edge part of the panel surface 3a; light sources 26a to 26c arranged below the upper cover member 21 on the peripheral edge part of the panel surface 3a; and reflection members 27 provided in the vicinity of the light sources 26a to 26c and reflecting the rays of light from the light sources 26a to 26c in a predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2021025972-A (JP)
Title: Radar device and signal processing method
Inventor: SHIRAI TOMOJI
IPC: H01Q3/30
Filed: 2019-08-08
Abstract: To provide a radar device capable of measuring the entire length of a target more accurately.SOLUTION: A radar device of an embodiment includes: a generation unit that generates an ISAR image by using an echo signal; a display unit that displays the ISAR image; a first display processing unit that displays first and second measurement lines on the display unit according to a user's instruction; an adjustment unit that makes the luminance of a second area other than a first area higher than the luminance of the first area sandwiched between the first and second measurement lines in the ISAR image; a second display processing unit that updates positions of the first and second measurement lines according to the user's instruction; and a measurement unit that measures length based on the distance between the first and second measurement lines.SELECTED DRAWING: Figure 3
Patent JP-2021033806-A (JP)
Title: Read system
Inventor: NEGISHI TAKEHITO
IPC: G06K7/00
Filed: 2019-08-28
Abstract: To manage usage of articles with less burden of a user.SOLUTION: A posting box 110 includes a slit 111 through which a card with an article identification tag storing article identification for identifying an article is input. An antenna 30 receives electric waves emitted from the article identification tag when the card is input into the posting box 110. A reader-writer 20 reads the article identification information from the article identification tag via the antenna 30. A control apparatus transmits the article identification information read by the reader-writer 20 to a terminal device.SELECTED DRAWING: Figure 4
Patent JP-2021034297-A (JP)
Title: Protective device, power storage device, and reduction method of contact resistance of relay
Inventor: UMEDA AKIHITO
IPC: H01H47/00
Filed: 2019-08-28
Abstract: To provide a relay that suppresses contact resistance caused by an increase in an oxide film when the CLOSE state continues for a long time.SOLUTION: A protective device 120 includes a relay 130 having a contact 130 that opens and closes a current path of a cell 60, and a control device 145 that controls the relay 130, and the control device 145 executes a reduction process for reducing the contact resistance of the relay 130.SELECTED DRAWING: Figure 5
Patent JP-2021038770-A (JP)
Title: Friction fastening device
Inventor: EBIMOTO HIROSHI
IPC: F16D13/69
Filed: 2019-09-02
Abstract: To provide a friction fastening device capable of reducing drag resistance without complicating a structure.SOLUTION: A wet type friction fastening device (10) has: an outside power transmission member (12); an inside power transmission member (14); a plurality of large-diameter friction plates (16); a small-diameter friction plate (18); a piston (20) moving each friction plate into a fastening state; a cover member (22) attached to an end surface of the outside power transmission member; and a plate pressing member (32) that regulates a position of an end portion large-diameter friction plate that is the farthest from a piton. On an outer peripheral portion of the end portion large-diameter friction plate, an extending portion (17a) is provided, and the outside power transmission member is formed with a plate retaining passage extending in an axial direction. The plate retaining member is attached to the cover member, and extends in the plate retaining passage from an end portion on the piston side of the outside power transmission member to retain the extending portion of the end portion large-diameter friction plate.SELECTED DRAWING: Figure 4
Patent JP-2021041677-A (JP)
Title: Printing device, print control device, method for controlling printing device and program
Inventor: NIIYAMA SHINICHIRO
IPC: B41J2/01
Filed: 2019-09-13
Abstract: To immediately start printing by reducing a work time before starting the printing.SOLUTION: A printer 1 includes: a printing part; a transportation belt 4 for transporting a printing medium; a camera 7 for detecting both ends from the ends in the printing medium placed on the transportation belt in a crossing direction crossing with a transportation direction of the printing medium; and a control unit for controlling the printing part to execute printing on the basis of print data by setting one of both ends detected by the camera as a printing start position and setting a distance from one end to the other end as a width of the printing medium.SELECTED DRAWING: Figure 1
Patent JP-2021040596-A (JP)
Title: Reverse transcriptase
Inventor: YASUKAWA KIYOSHI
IPC: C12N15/63
Filed: 2019-09-13
Abstract: To provide a reverse transcriptase having excellent heat resistance.SOLUTION: A polypeptide has two or more cysteine residues in a loop region; in one loop region or across two loop regions, one or more disulfide bonds are formed through the cysteine residue; and the polypeptide has reverse transcriptase activity.SELECTED DRAWING: None
Patent JP-2021046641-A (JP)
Title: Fiber treatment agent for fibers for absorbent article and fiber treated therewith
Inventor: OTA YOSHIHISA
IPC: D06M13/192
Filed: 2019-09-20
Abstract: To provide a fiber treatment agent for fibers for absorbent articles, wherein the fiber treatment agent contains an organic acid and can give a fiber antibacterial properties, and even when stored for a long time, it can prevent the occurrence of mold, and even when the treated fiber is used for an absorbent article, it does not cause deterioration in the absorption performance of water-absorbing resin powder.SOLUTION: A fiber treatment agent has a poorly water-soluble organic acid (A), a neutralized salt of dehydroacetic acid (B), and water. An antibacterial fiber has the fiber treated with the fiber treatment agent.SELECTED DRAWING: None
Patent JP-2021045511-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-09-20
Abstract: To increase game amusement.SOLUTION: A game machine includes: means for acquiring result information when a game ball passes through a predetermined area in a specific game state in which a game ball can enter the predetermined area in a shooting mode different from a shooting mode of shooting means when a game ball enters ball entry means; means for distributing to a first result and a second result when a game ball passes through the predetermined area; means for distributing to a third result and a fourth result when distributing to the second result; and means for shifting from the specific game state to a predetermined game state when the acquired result information is the fourth result information. The specific game state has higher advantage for a player compared with that in the predetermined game state, and in a predetermined game situation in which the number of game rounds executed in the specific game state is equal to or less than a predetermined number of times, the fourth result information can be acquired. Modes having different distribution ratios of the first result and the second result in first distribution means have at least a first mode and a second mode.SELECTED DRAWING: Figure 669
Patent JP-2021051251-A (JP)
Title: Information processing method, estimation model construction method, information processing device, estimation model construction device, and program
Inventor: DAIDO RYUNOSUKE
IPC: G10L13/06
Filed: 2019-09-26
Abstract: To generate time series of feature quantities containing time variation components abundantly with an estimation model.SOLUTION: A sound synthesizer 100 includes: a first generation unit 21 that inputs first control data C1 on sound to be synthesized to a first estimation model M1 trained to output a time variation component X using the first control data C1 as an input to generate a time variation component X of the sound; and a second generation unit 22 that inputs second control data C2 on the sound to be synthesized and the generated time variation component X to a second estimation model M2 trained to output a pitch Y using the second control data C2 and the time variation component X as inputs to generate the pitch Y of the sound.SELECTED DRAWING: Figure 3
Patent JP-2021050130-A (JP)
Title: Method and apparatus for producing clinker
Inventor: KONISHI MASAYOSHI
IPC: G01N15/02
Filed: 2019-09-26
Abstract: To efficiently produce a clinker that satisfies predetermined qualities.SOLUTION: A method for producing a clinker includes the steps of: obtaining an image of the clinker discharged from a kiln; measuring the size of the clinker based on the obtained image to detect particles having a threshold level or more of a size; obtaining an extraction parameter from the image with regard to the detected particles; and extracting the particles from the clinker when a value of the obtained extraction parameter does not fall within a setting range, wherein the extraction parameter is at least one of circularity calculated through the following formula (1): C=4πS/g2, a difference between an average temperature of the clinker and temperature of the particles, and an L* value in the L*a*b* color expression system of CIE (Commission internationale de l'eclairage). In the formula (1), C: circularity, S: an area of the particles obtained based on the image, and g: a boundary length of the particles obtained based on the image.SELECTED DRAWING: Figure 2
Patent JP-2021057115-A (JP)
Title: Electrical connector
Inventor: DOI KENTARO
IPC: H01R12/71
Filed: 2019-09-27
Abstract: To increase the current capacity of a terminal to secure a sufficient movement amount of a movable housing with respect to a substrate and reduce the outside dimension thereof.SOLUTION: An electrical connector includes a terminal 31 having a circuit connection portion 32 connected to a circuit on a substrate, a contact portion 35 in contact with a terminal of a mating connector, and a spring 37 for connecting the circuit connection portion 32 and the contact portion 35 so that the contact portion 35 can move with respect to the circuit connection portion 32, a fixed housing fixed to the substrate, and a movable housing that is movable with respect to the fixed housing and supports the contact portion 35. The terminal 31 is formed by overlapping a plurality of independent terminal plates 41 in a thickness direction thereof.SELECTED DRAWING: Figure 12
Patent JP-2021052985-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To recognize in which mode a game machine returns from a power interruption state.SOLUTION: A game machine includes storage means storing information about a game and performance control means operating a plurality of movable parts that can be moved. The performance control means moves at least one of the plurality of movable parts in the same moving mode when first return is performed and when second return is performed, and operates at least one of the plurality of movable parts in different modes when the first return is performed and when the second return is performed.SELECTED DRAWING: Figure 60-2
Patent JP-2021056376-A (JP)
Title: Developing device, image forming apparatus, and forcible discharge method
Inventor: KITADA TOMO
IPC: G03G15/08
Filed: 2019-09-30
Abstract: To provide a developing device, an image forming apparatus, and a forcible discharge method that can achieve image quality of an output image corresponding to the intention of and demand from individual users.SOLUTION: A developing device comprises: a developing unit that supplies toner to an image carrier by using developer including carrier and the toner; a first forcible discharge unit that executes a first forcible discharge operation to forcibly discharge the toner in the developing unit to bring the toner in the developing unit into a first deterioration state and supply a toner for replenishment into the developing unit; and a second forcible discharge unit that executes a second forcible discharge operation to, after the toner in the developing unit is brought into the first deterioration state, forcibly discharge the toner in the developing unit to bring the toner into a second deterioration state and supply the toner for replenishment into the developing unit.SELECTED DRAWING: Figure 9
Patent JP-2021057750-A (JP)
Title: Communication establishment test system and test device
Inventor: MURAYAMA SHUICHI
IPC: G06K19/077
Filed: 2019-09-30
Abstract: To improve the confirmation efficiency of communication establishment at an inquiry unit.SOLUTION: An inquiry unit 210 performs authentication by transmitting an authentication message by LF band radio and receiving a response signal from a response unit 50 by UHF band radio. A communication establishment test system 10 includes: a control device 30 which is set to be communicable with the inquiry unit 210; and a test device 80 which is set to be communicable with the response unit 50. The control device 30 and the test device 80 can perform Wi-Fi communication. In a first test, the test device 80 transmits to the control device 30 through Wi-Fi to make the inquiry unit 210 transmit an authentication signal A16 on a test basis, and acquires from the response unit the reception state information of the authentication signal A16. Also, in a second test, the test device 80 instructs the response unit 50 to make a response signal B18 transmit on a test basis, and acquires from the control device 30 through Wi-Fi the reception state information of the response signal B18 at the inquiry unit 210.SELECTED DRAWING: Figure 3
Patent JP-2019215007-A (JP)
Title: Cooling structure of internal combustion engine
Inventor: TANAKA KOICHI
IPC: F02F7/00
Filed: 2019-09-30
Abstract: To provide a cooling structure of an internal combustion engine capable of realizing compactification and improvement in assemblability effectively.SOLUTION: A cooling structure of an internal combustion engine comprises: a thermostat 55 that controls the supply and stop of cooling water supplied to a water-cooling engine; and a reed valve 66 that controls an amount of secondary air supplied to an exhaust passage of the water-cooling engine. The storage part of the thermostat 55 and the storage part of the reed valve 66 are integrally formed.SELECTED DRAWING: Figure 8
Patent JP-2021053291-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-02
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A game machine includes: a first guidance passage formation part 202 for forming a guidance passage for guiding game balls of a ball tank formation part 201 to a putout device 200; and cover parts (for example, a first cover body 310, a second cover body 320, and a third cover body 330) provided so as to cover one portion of an upper surface of the first guidance passage formation part 202. Predetermined limitation parts (for example, long holes 316A to 316C, recessed grooves 326A to 326C, and a recessed part 336) for restricting falling of screw members N1 to N6 and N11 to N16 falling onto the cover part onto the first guidance passage formation part 202 are provided in the cover part. Plural specific limitation parts (for example, hole parts 271A to 271H) for restricting movement of screw members falling on the first guidance passage formation part 202 to the putout device 200 are provided in the first guidance passage formation part 202.SELECTED DRAWING: Figure 8
Patent JP-2021058111-A (JP)
Title: processed food
Inventor: ORIMO NORIKO
IPC: A23L5/00
Filed: 2019-10-03
Abstract: To provide a processed food that dissolves labor shortage at nursing care sites (contributing to enhance productivity at the nursing sites), supports self-supporting of care-necessary persons, and enhances satisfaction of eating by their own intension.SOLUTION: A processed food that has a cooked food coated with an edible material, the above-mentioned cooked food has flowability or flexibility at a normal temperature, and the processed food has an external shape made of a bottom part including a flat surface, a side part at least a part of which is formed of a curved surface, an upper part at least a part of which is made of a curved surface, and an apex at least a part of which is made of a curved surface and which extends from the upper part, and a part surrounded by the apex part of the process food functions as a knob part by which a user of the processed food holds up an entire processed food to move.SELECTED DRAWING: Figure 1