baber/WOPTO huggingface dataset:
Patent JP-2021003465-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of enhancing fun of a performance.SOLUTION: When a big win pattern C is stopped, a shift may be performed to a new chapter mode after a big win game. In the new chapter mode, a panel image in which one of plural characters is displayed is displayed following occurrence of reservation of second special pattern determination. A degree of expectation toward a small win is suggested by a type of a character displayed in the panel image. For example, a degree of expectation toward a small win is higher when a character C is displayed than when a character A is displayed. A character of a panel image may be promoted to a different character. A character after promotion has a higher degree of expectation toward a small win than a character before promotion.SELECTED DRAWING: Figure 20
Patent JP-2021014612-A (JP)
Title: Manufacturing method of 7000 series aluminum alloy member
Inventor: HOSOI HIROAKI
IPC: C22F1/053
Filed: 2019-07-11
Abstract: To provide a manufacturing method of 7000 series aluminum alloy member which prevents occurrence of cracking during plastic processing, further reduces tensile residual stress of a product, and improves stress corrosion cracking resistance, when manufacturing a product by applying the plastic processing to an aluminum alloy extruded material of T1 temper.SOLUTION: After heating a 7000-series aluminum alloy extruded material of T1 temper to a temperature range of 150°C or higher, the plastic processing is performed in the temperature range, then after cooling, an artificial aging treatment is performed. When a time from temperature-rise start is set to t(s), a temperature of the extruded material at a time t is set to T(t)°C, a time until the extruded material reaches 140°C in the heating process is set to t1, and a time until the extruded material reaches again 140°C in the cooling process is set to t2, an integrated value (=F140) of {T(t)-140}2 in an interval of t1≤t≤t2 is regulated to be 5×105(°C2 s) or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021015243-A (JP)
Title: Image forming apparatus
Inventor: NAGURA MAKOTO
IPC: G03G15/00
Filed: 2019-07-16
Abstract: To provide an image forming apparatus that can satisfactorily prevent variations in the magnification in a sub-scanning direction of a toner image with respect to input image data.SOLUTION: An image forming apparatus comprises: a toner image carrier that carries a toner image; and a transfer member that is in contact with the toner image carrier to form a transfer nip and transfers the toner image on the toner image carrier to a recording medium sandwiched in the transfer nip, and the transfer member is rotated following the toner image carrier. The image forming apparatus changes the magnification in a sub-scanning direction of the toner image based on acquisition information from an information acquisition member 120 that acquires information on the recording medium.SELECTED DRAWING: Figure 8
Patent JP-2021017389-A (JP)
Title: Reforming system
Inventor: KAWACHI HIROYASU
IPC: C01B3/04
Filed: 2019-07-22
Abstract: To provide a reforming system capable of shortening the start-up time of a reformer.SOLUTION: A reforming system 1 comprises: a reformer 9 that reforms ammonia gas to generate a reformed gas containing hydrogen; an ammonia flow control valve 5 that controls the flow rate of the ammonia gas flowing through a main ammonia gas passage 4; an air flow control valve 8 that controls the flow rate of air flowing through an air passage 7; a reformed gas passage 11 through which the reformed gas generated by the reformer 9 flows; a plasma generator 17 that decomposes the ammonia gas to generates hydrogen; an auxiliary ammonia gas passage 18 through which the ammonia gas supplied to the plasma generator 17 flows; an opening/closing valve 19 that opens/closes the auxiliary ammonia gas passage 18; and a hydrogen passage 20 through which the hydrogen generated by the plasma generator 17 flows toward the reformer 9.SELECTED DRAWING: Figure 1
Patent JP-2020046653-A (JP)
Title: Display device and method for driving the same
Inventor: SEO YOUNG-WAN
IPC: G09F9/30
Filed: 2019-07-23
Abstract: To provide a display device and a method for driving the device.SOLUTION: Each pixel includes: a first transistor having a gate electrode coupled to a first node and input/output electrodes coupled to a first power supply voltage line and a second node, respectively; a second transistor having a gate electrode coupled to a scanning line and input/output electrodes coupled to the first node and a third node, respectively; a first capacitor having one electrode coupled to the first node and the other electrode coupled to a first control line; a third transistor having a gate electrode coupled to a second control line and input/output electrodes coupled to the third node and the second node, respectively; a second capacitor having one electrode coupled to the third node and the other electrode coupled to a data line; and an organic light-emitting diode having an anode electrode coupled to the second node and a cathode electrode coupled to a second power supply voltage line. Each image frame includes at least two emission enable periods for the organic light-emitting diode and at least one emission inhibit period that is a period between the emission enable periods.SELECTED DRAWING: Figure 8
Patent JP-2021010703-A (JP)
Title: Learning toy, mobile body for learning toy used for the same, and learning toy panel used for the same
Inventor: TSUCHIYA TOSHIKO
IPC: G09B19/00
Filed: 2019-07-24
Abstract: To provide a learning toy which allows learning of higher level programming step by step so that not only low age infants but also higher age children can be included in targets.SOLUTION: By arranging a plurality of command panels 121 on which command information readable by an optical reading module 240 is recorded, a moving route 120 is formed. While moving on the moving route 120, a mobile robot 110 sequentially reads the command information containing alphabetical information from alphabetical command panels 122r, and stores the command information in a command information memory 508. In the command information memory 508, a plurality of pieces of command information read from the plurality of alphabetical command panels 122r are stored. A control unit 501 reads the stored plurality of pieces of command information, and makes the mobile robot 110 perform desired action on the basis of the sequence of the alphabets in the order of reading from the plurality of command panels 122r.SELECTED DRAWING: Figure 13
Patent JP-2021025768-A (JP)
Title: Automobile
Inventor: YAMAUCHI KAZUHIRO
IPC: G01C21/34
Filed: 2019-07-31
Abstract: To provide an automobile capable of traveling to a destination without anxiety corresponding to a road state changing during traveling, in an automobile traveled by an electric motor using the power of a battery as a driving source.SOLUTION: In an automobile, a circuit structure has a travelable distance calculating portion 20 that calculates a travelable distance of an automobile on the basis of a residual capacity of a battery portion 24, a traveling distance comparing portion 21 that compares a traveling distance obtained by adding a traveling distance from a present own vehicle position to a destination calculated by a car navigation functioning portion 15 and a traveling distance from the destination to a charging facility within a predetermined range, with the travelable distance calculated by the travelable distance calculating portion 20, and a control portion 10 that makes the car navigation functioning portion 15 search for a traveling path in which the charging facility exists between the present own vehicle position and the destination, when the travelable distance is shorter in a comparison result by the traveling distance comparing portion 21, after the automobile starts traveling to the destination.SELECTED DRAWING: Figure 1
Patent JP-2021023479-A (JP)
Title: Game machine
Inventor: MATSUKUSA HARUKA
IPC: A63F5/04
Filed: 2019-08-01
Abstract: To provide a game machine which can improve the amusement of a game.SOLUTION: In a slot machine 10, rotation of each reel 32L, 32M, 32R is started based on an operation of a start lever 41 after a bet operation is carried out. The corresponding reel is then stopped by an operation of stop switches 42-44, and a stop symbol according to a lottery result is stopped to generate put-out of medals. When winning a transition to a CZ mode, etc. in a three-bet game, a continuous performance is set to be executed over a plurality of games. When a second BB winning in a two-bet game is satisfied in the execution of the continuous performance, and a transition to a bonus game in a second BB state is carried out, the continuous performance is cancelled or suspended.SELECTED DRAWING: Figure 1
Patent JP-2019216729-A (JP)
Title: Cartridge for use with apparatus for heating smokable material
Inventor: JOE ROBINSON
IPC: A24F40/20
Filed: 2019-08-02
Abstract: To provide a cartridge for use with an apparatus for heating smokable material to volatilize at least one component of the smokable material.SOLUTION: A cartridge 40 comprises a housing 43 defining a chamber 44, smokable material 420 located in the chamber 44, and a mass 430 of thermal insulation material located between the smokable material 420 and the housing 43. Also included is an apparatus for heating smokable material to volatilize at least one component of the smokable material. The apparatus comprises an assembly having an interface, and the cartridge 40, where the cartridge 40 is for co-operating with the interface of the assembly.SELECTED DRAWING: Figure 21
Patent JP-2020026435-A (JP)
Title: PRODUCTION METHOD OF N,N-DISUBSTITUTED α,β-UNSATURATED CARBOXYLIC ACID AMIDE AND CATALYST FOR PRODUCTION OF N,N-DISUBSTITUTED α,β-UNSATURATED CARBOXYLIC ACID AMIDE
Inventor: UEDA WATARU
IPC: B01J23/34
Filed: 2019-08-09
Abstract: To provide a production method capable of producing N,N-disubstituted α,β-unsaturated carboxylic acid amide by a gas phase reaction.SOLUTION: The production method is a method for producing N,N-disubstituted α,β-unsaturated carboxylic acid amide by subjecting N,N-disubstituted carboxylic acid amide and aldehydes to a gas phase reaction in the presence of a catalyst. The catalyst includes an oxide of a first metal element being a metal element of Group 2 of the Periodic Table and an oxide of a second metal element being at least one kind of metal element selected from the group consisting of Mn, Cr, Co, Ni and Zn and has a mole ratio of the second metal element to the total mole number of the first metal element and the second metal element of 0.01 to 0.20.SELECTED DRAWING: None
Patent JP-2021034074-A (JP)
Title: Magnetic recording medium, magnetic recording/playback device and magnetic recording medium cartridge
Inventor: YAMAGA MINORU
IPC: G11B5/714
Filed: 2019-08-20
Abstract: To provide a magnetic recording medium capable of exerting a favorable travelling performance when in use.SOLUTION: This magnetic recording medium is a tape-shaped magnetic recording medium, and comprises a substrate including polyester as a main component, an underlayer provided on the substrate, a magnetic layer provided on the underlayer, and a back layer provided on the opposite side of the underlayer, of the substrate. The kurtosis of the surface on the opposite side of the substrate, of the back layer is 2.0 or more, and recesses with a depth of 20% or more of the average thickness of the magnetic layer are formed in the surface of the magnetic layer at the ratio of 10 or more and 200 or less per 1600 μm2. The arithmetic average roughness Ra of the surface of the magnetic layer is 2.5 nm or less, and BET specific surface area of the entire magnetic recording medium in a state where the lubricant is removed therefrom and dried, is 3.5 m2/g or more.SELECTED DRAWING: Figure 1
Patent JP-2021032215-A (JP)
Title: Wind power generator and stop method therefor
Inventor: NAEMURA NOBUO
IPC: F03D1/06
Filed: 2019-08-29
Abstract: To avoid a collision between a blade and a tower while suppressing increase of a time required to stop, upon stopping a wind power generator, even in a case of adopting low-rigidity blades.SOLUTION: A wind power generator comprises: a rotor 10 with blades 2; a nacelle 4 supporting the rotor 10; a tower 5 supporting the nacelle 4; a pitch angle control mechanism 21 that controls a pitch angle of the blade 2; and a controller 12 that outputs a target value of the pitch angle to the pitch angle control mechanism 21. Upon stopping the wind power generator, the controller 12 determines the target value of the pitch angle in a feather operation of the blade 2 so that the blade 2 does not bend significantly toward the tower 5 within a range of an azimuth angle passing through the tower 5.SELECTED DRAWING: Figure 9
Patent JP-2021039517-A (JP)
Title: Settlement system, terminal, server, and program
Inventor: TAKAHAMA TOMOHISA
IPC: G06Q20/16
Filed: 2019-09-02
Abstract: To make it possible to confirm consistency of settlement information in the settlement using two-dimensional codes before the settlement is finalized.SOLUTION: A settlement system has a terminal on the store side that displays first settlement information generated by purchase by a user as an identifier, and a server that receives second settlement information from a user terminal that reads the identifier, the server collates the first settlement information received from the terminal on the store side with the second settlement information received from the user terminal, and controls the progress of the settlement based on the result of the collation, or, the terminal on the store side collates the second settlement information received from the server with the first settlement information, and sends the information according to the result of the collation to the server, and the server controls the progress of the settlement based on the information received from the terminal on the store side.SELECTED DRAWING: Figure 4
Patent JP-2021039913-A (JP)
Title: Lighting apparatus
Inventor: UNO KAZUYO
IPC: F21V17/10
Filed: 2019-09-05
Abstract: To provide a lighting apparatus which allows an LED module to be easily attached to and detached from an apparatus main body.SOLUTION: A fitting member 50 of a lighting apparatus has an apparatus main body 10 fixed at a fitting plane, an LED module 30 detachably fitted to the apparatus main body 10, a first fitting member 51 provided on a first end portion side in a longitudinal direction of the lighting apparatus for fitting the LED module 30 to the apparatus main body 10, and a second fitting member 52 provided on a second end portion side. The first fitting member 51 has a torsion spring 33 provided at either of the apparatus main body 10 and the LED module 30, and a spring receiving portion 12 provided at the other of them, having an opening through which an arm portion 34 of the torsion spring 33 is inserted, and detachably connected to the torsion spring 33. The second fitting member 52 has an inserting convex portion 15 provided at either of the apparatus main body 10 and the LED module 30 and an insertion receiving portion 36 provided at the other of them.SELECTED DRAWING: Figure 8
Patent JP-2020075088-A (JP)
Title: Game service-providing server and method for providing game service based on interface expressing audio visually
Inventor: SEO IL HWAN
IPC: A63F13/5378
Filed: 2019-09-05
Abstract: To provide a game service-providing server and method.SOLUTION: The game service-providing server includes a processor configured to generate a game interface in which an audio generated in the vicinity of a game character of a user is visualized through an interface element, and provide a game service based on the generated game interface. The processor generates the game interface including a plurality of interface elements arranged in preset regions, adjusts the interface elements based on audio data related to the audio, and generates the visualized game interface based on a result of the adjustment.SELECTED DRAWING: Figure 12
Patent JP-2021038732-A (JP)
Title: Crank angle detection device and power train control device
Inventor: MEJI KAZUTO
IPC: F02D45/00
Filed: 2019-09-05
Abstract: To provide a crank angle detection device etc. which can detect an angular position of a crank shaft properly.SOLUTION: A crank angle detection device includes: an oil pump 330 which discharges an oil in conjunction with rotation of a crank shaft; and a hydraulic sensor 350 which detects an oil pressure of the oil discharged by the oil pump. The oil pump is an internal gear pump having an outer rotor 331 and an inner rotor 332 which rotate relative to each other in conjunction with the rotation of the crank shaft. At least one of the inner rotor and the outer rotor has: a communication passage 332c allowing communication between a first oil chamber S1 and a second oil chamber S2 which are formed between the inner rotor and the outer rotor; and a check valve 332d provided at the communication passage. The crank angle detection device includes a hydraulic angular position detection part which detects an angular position of the crank shaft based on history of a discharge pressure of the oil pump detected by the hydraulic sensor.SELECTED DRAWING: Figure 4
Patent JP-2020013598-A (JP)
Title: Picture display device
Inventor: MATSUI KUNIAKI
IPC: G06F3/044
Filed: 2019-09-05
Abstract: To provide a picture display device of a full flat structure including capacitive touch switches that are inexpensive and easy to assemble.SOLUTION: The picture display device includes a capacitive touch switch 25 that detects a finger and performs switching on the basis of a change in capacitance that occurs when a finger approaches the panel. The touch switch 25 includes: a panel (operation panel section 251); a substrate 31 on which electrodes (electrode part 252) for detecting capacitance are mounted; and conductive members 29A and 29B corresponding the electrodes. The conductive members 29A and 29B are formed and fixed being sandwiched between the panel and the electrodes.SELECTED DRAWING: Figure 5
Patent JP-2019213228-A (JP)
Title: Transmitting and receiving system, and transmitting and receiving method
Inventor: WATANABE HIROSHIGE
IPC: H04N21/2362
Filed: 2019-09-09
Abstract: To make it easy to understand an operation of recording reservation.SOLUTION: According to an embodiment, a reception device configured to be able to perform recording reservation or recording reservation cancellation of a broadcast program in accordance with a hybrid casting method by using a function of an application embedded in an HTML document related to digital broadcasting includes: means for checking whether the reception device complies with the hybrid casting method by using information usable for checking whether the reception device complies with the hybrid casting method: means for making an inquiry for whether to set the recording reservation or the recording reservation cancellation by using a first function available for making an inquiry for whether to set the recording reservation or the recording reservation cancellation to a user; and means for setting the recording reservation or the recording reservation cancellation by using a second function available for setting the recording reservation or the recording reservation cancellation.SELECTED DRAWING: Figure 25B
Patent JP-2021044101-A (JP)
Title: Connector device, connector, and connector structure
Inventor: LIN LIYAO
IPC: H01R24/38
Filed: 2019-09-09
Abstract: To increase resistance to external noise.SOLUTION: A connector device 1 includes a plug connector 2 as a first connector attached to a terminal portion of a coaxial cable having a signal line and a shielded wire, and a receptacle connector 3 as a second connector that is mounted on a wiring board and can be connected to the first connector. A ground contact conductor 10 of the plug connector 2 and a ground contact conductor 40 of the receptacle connector 3 are electrically connected and have the same potential at a location closer to the shield wire SC3 of a coaxial cable SC than the fitting portion 11 of the ground contact conductor 10 of the plug connector 2 of the connector device 1.SELECTED DRAWING: Figure 9
Patent JP-2020025883-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-09-15
Abstract: To increase game amusement.SOLUTION: A game machine including an operation unit operable by a player and capable of executing a performance on the basis of the operation of the operation unit can execute a win/lose notification performance including a first performance in which an operation unit image imitating the operation unit is stocked on a display screen, a second performance in which the operation unit image stocked by the first performance is consumed by the operation of the operation unit, and a third performance in which a win/lose in a specific lottery can be notified during execution of the second performance. In the first performance, one or more operation unit images are stocked a plurality of times.SELECTED DRAWING: Figure 80
Patent JP-2021047619-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: MANABE KOICHIRO
IPC: G06F3/12
Filed: 2019-09-18
Abstract: To provide a mechanism that detects and warns contradiction between a quality condition specified in a print job and corresponding print data.SOLUTION: An information processing device interprets quality request data of a print job received from the outside, analyzes print data of the print job, and compares an interpretation result of the quality request data with an analysis result of the print data. Further, the information processing device displays a warning screen on a display unit when a comparison result shows that an object included in a print image corresponding to the quality request data of the print job does not exist in the print data.SELECTED DRAWING: Figure 8
Patent JP-2021047726-A (JP)
Title: Commodity sales data processing device and control program
Inventor: IWASAKI YOSHIYASU
IPC: G07G1/06
Filed: 2019-09-19
Abstract: To enable, at least for a certain payment method, the proportion of a payment amount to be obtained for each tax type of a tax imposed on a commodity.SOLUTION: A commodity sales data processing device includes summing means, amount acquiring means, computing means, calculating means, and output means. The summing means sums the amount of commodities for each tax class that classifies the type of taxes imposed on the commodities. The amount acquiring means acquires a payment amount for the commodities. The computing means computes the payment amount by a ratio of amounts summed by the summing means for each tax class. The calculating means calculates, from the payment amount computed by the computing means for each tax class, a tax amount of a tax type specified by the tax class. The output means outputs at least either the payment amount computed by the computing means for each tax class or the tax amount calculated by the calculating means for each tax class.SELECTED DRAWING: Figure 10