baber/WOPTO huggingface dataset:
Patent JP-2020130288-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-14
Abstract: To provide a game machine capable of reducing a risk of runaway of a program when NMI occurs.SOLUTION: Standby processing at a time of power failure is loop processing that is executed after access to RAM is prohibited and stands by execution stop of all the processing. In the standby processing at the time of the power failure, the game machine prohibits the access to the RAM so as to reduce a risk that a storage content of the RAM may be changed by unstable voltage. Standby processing when RAM is abnormal, is loop processing that is executed after the access to the RAM is permitted and stands by execution stop of all the processing. In the standby processing when RAM is abnormal, the access to the RAM is permitted even when NMI interrupt occurs, so that a return address can be stored in the RAM and consequently, a risk of runaway of the program caused by the NMI interrupt is small.SELECTED DRAWING: Figure 182
Patent JP-2020130324-A (JP)
Title: Game machine
Inventor: KATO TETSUYA
IPC: A63F7/02
Filed: 2019-02-14
Abstract: To provide a game machine configured not to be damaged by a fraud by highly efficiently detecting a fraud, the fraud fraudulently modifying a setup content relating to winning probabilities of whether or not to transfer to a special game advantageous to a player.SOLUTION: A game machine comprises: winning/losing determination means that, caused by establishment of a prescribed condition, executes winning/losing determination of whether or not to transfer to a special game advantageous to a player, at a prescribed probability based on extracted numerical data; setup value setting means that can set up any one out of a plurality of setup values having different winning probabilities; and a fraud determination means that executes fraud determination of whether the setup content relating to the winning probabilities set up by the setup value setting means is fraudulent or not. The fraud determination means includes winning prevention control means that executes fraud determination at least at the time of the winning/losing determination and, when it is determined to be the fraudulent content by the fraud determination, prevents the result of the winning/losing determination from winning.SELECTED DRAWING: Figure 29
Patent JP-2020135546-A (JP)
Title: Information processing apparatus and trouble estimation method
Inventor: FUJII KOJI
IPC: G06F11/07
Filed: 2019-02-21
Abstract: To provide an information processing apparatus and the like that can more comprehensively grasp a trouble.SOLUTION: An information processing apparatus (100) comprises: an acquisition unit (122); a symbolization unit (1421); and an estimation unit (1422). The acquisition unit (122) acquires log information indicating the state of operation of an electronic apparatus. The symbolization unit (1421) gives a symbol that uniquely corresponds to the log information. The estimation unit (1423) applies the symbol to a learning model using a recursive neural network to estimate the appearance probability distribution of the log information corresponding to the symbol.SELECTED DRAWING: Figure 2
Patent JP-2020136148-A (JP)
Title: Light transmissive conductive film
Inventor: KAJIWARA DAISUKE
IPC: C23C14/08
Filed: 2019-02-22
Abstract: To provide a light transmissive conductive film capable of simultaneously realizing excellent conductivity and etching properties.SOLUTION: A light transmissive conductive film 1 includes a transparent substrate 2 and a light transmissive conductive layer 5 arranged at an upper side of the transparent substrate 2. The thickness of the light transmissive conductive layer 5 exceeds 40 nm. If a carrier density is n×10(/cm) and a Hall mobility is μ(cm/V s) in the light transmissive conductive layer 5, a ratio (n/μ) of n against μ is 4.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2020134450-A (JP)
Title: Package-type flow sensor
Inventor: KASAI TAKASHI
IPC: G01F1/684
Filed: 2019-02-25
Abstract: To provide a package-type flow sensor that can be formed in small size and can be handled with ease.SOLUTION: The package-type flow sensor comprises: a flow sensor chip that has a sensor unit detecting the flow rate of a fluid; a case member that has a hollow part with an opening toward the outside and accommodating the flow sensor chip; and a substrate that has the flow sensor chip mounted on a surface opposite to the opening and covers the opening. Either one of the case member or the substrate has a through hole connecting to the outside, and the through hole and the hollow part form a flow path that guides the fluid to the sensor unit.SELECTED DRAWING: Figure 1
Patent JP-2020130881-A (JP)
Title: Device for game and system for game
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-25
Abstract: To provide a device for games and a system for games, when electromagnetically managing the number of game balls without executing bidirectional communication, capable of improving efficiency of initialization work in closing time.SOLUTION: A device (CU) for games is communicable with a playable game machine (P machine) using a game value, and can manage a value corresponding to the game value as a prescribed value. The device for games updates the stored prescribed value on the basis of reception of counting information, the information transmitted from the game machine, capable of specifying the size of the game value. In a case where the device for games stores the game value of the game machine when receiving the prescribed information relating to the close of business from the outside, the device for games can notify of the information that the game value is present in the game machine to the outside.SELECTED DRAWING: Figure 36
Patent JP-2020140782-A (JP)
Title: Fuel cell power generation system
Inventor: MATAKE NORIHISA
IPC: H01M8/2475
Filed: 2019-02-27
Abstract: To provide a fuel cell power generation system including a plurality of solid oxide fuel cells cascade-connected therein, in which deterioration in power generation performance is suppressed and excellent system efficiency can be achieved, by properly maintaining temperatures of solid oxide fuel cells on a later stage.SOLUTION: A fuel cell power generation system includes a first fuel cell and a second fuel cell generating electricity using second fuel gas discharged from the first fuel cell. The supply amount of oxidant gas to the second fuel cell is adjusted by an adjustment valve such that the temperature of the second fuel cell becomes a reference value.SELECTED DRAWING: Figure 1
Patent JP-2020140295-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKEDA KANAKO
IPC: G06T1/00
Filed: 2019-02-27
Abstract: To suppress an estimation error when estimating the number of objects to be counted included in an image by using certainty (likelihood) as a specific object related to the object to be counted in the image.SOLUTION: An information processing device includes: acquisition means for acquiring likelihood information representing a distribution of likelihood indicating the likelihood of existence of a specific object in an input image; setting means for setting an object area which is an area corresponding to the object to be counted in the input image based on the peak position of the likelihood in the likelihood information acquired by the acquisition means; and estimation means for estimating the number of objects to be counted included in the input image on the basis of the likelihood of the likelihood information acquired by the acquisition means and the object area set by the setting means.SELECTED DRAWING: Figure 3
Patent JP-2020097091-A (JP)
Title: Robot interference determination device, robot interference determination method, robot control device, robot control system, human movement predictor, and human movement prediction method
Inventor: Ning Xiao Guang
IPC: B25J19/06
Filed: 2019-02-27
Abstract: To avoid a decrease in production efficiency and space efficiency while securing human safety in an environment in which a person and a robot coexist.SOLUTION: A robot interference determination device (10) predicts a position and a velocity vector in the future of an operator (50), and determines the possibility of interference between the operator (50) and a robot (30) from the position and the velocity vector in the future of the operator (50) and a position and a velocity vector in the future of the robot (30).SELECTED DRAWING: Figure 1
Patent JP-2020138793-A (JP)
Title: Unplug cap
Inventor: YAMAMOTO MANABU
IPC: B65D51/22
Filed: 2019-02-28
Abstract: To provide an unplug cap which can engage a transitional plug body of an inside plug with a screw cap in a stable state when rotating the screw cap in a cover opening direction.SOLUTION: An unplug cap comprises an inside plug B which is mounted to a mouth 1 of a container body A, and a screw cap C which engages with the inside plug B and is detachably mounted to the inside plug. The inside plug B has: a spouting cylinder 10 for guiding a content; a transitional plug body 15 which is continuously provided on an inner peripheral surface of the spouting cylinder 10 via a thin-walled weakened part 14, and on an outer periphery of which first tooth parts 18, 19 are formed; and a first engagement part 21 which is formed above the first tooth parts 18, 19 of the transitional plug body 15. The screw cap C comprises: a top wall 40; a cutting cylindrical part 43 which is hung from the top wall 40 and seals the spouting cylinder 10 with an outer periphery thereof when closing a cover, and on an inner periphery of which second tooth parts 51, 52 engageable with the first tooth parts 18, 19 are formed; and a second engagement part 48 which is formed above the second tooth parts 51, 52 of the cutting cylindrical part 43, and can engage with the first engagement part 21.SELECTED DRAWING: Figure 1
Patent JP-2020139924-A (JP)
Title: Electrically-driven compressor
Inventor: MURAO TARO
IPC: H02K11/25
Filed: 2019-03-01
Abstract: To provide an electrically-driven compressor capable of determining in a short time that a thermistor is normal.SOLUTION: The electrically-driven compressor comprises: a compressor 10 which has a compression part 12 for compressing a refrigerant and an electric motor 11 for driving the compression part 12; an inverter 21 which is electrically connected to the electric motor 11 to drive the electric motor 11; a thermistor 22a which is arranged near the inverter 21; and a control part 23 which is electrically connected to the inverter 21 and thermistor 22a. The inverter 21 is cooled with a refrigerant sucked in the compression part 12, and the control part 23 determines, if an initial output value of the thermistor 22a when the electric motor 11 begins to be driven deviates from a temperature detection range, that (i) the thermistor 22 is normal at the point of time when the absolute value of a difference between the output value of the thermistor 22a and a predetermined threshold changes, and (ii) the thermistor 22a is disconnected when the absolute value does not change even when a predetermined period passes after the electric motor 11 begins to be driven.SELECTED DRAWING: Figure 2
Patent JP-2019183265-A (JP)
Title: Impurity removal method
Inventor: YAMAGUCHI KATSUHIRO
IPC: C22B9/10
Filed: 2019-03-08
Abstract: To provide an impurity removal method capable of removing impurities which are mixed in Al or Al alloy and is hardly removed, from a molten metal at good efficiency.SOLUTION: The impurity removal method having a process for adding Mg or Mg alloy to Al or Al ally molten metal containing impurities, a process for holding the molten metal after the addition process at a temperature range of 470°C to 650°C, and a process for separating an intermetallic compound generated in the holding process from the molten metal, in which Mg concentration in the addition process is 11 mass% or more based on the molten metal.SELECTED DRAWING: None
Patent JP-2020149791-A (JP)
Title: Fastening mechanism of fuel cell laminate
Inventor: KINOSHITA KEITA
IPC: H01M8/248
Filed: 2019-03-11
Abstract: To provide a fastening mechanism capable of imparting and adjusting a uniform fastening pressure relatively simply, while improving strength of a fastening band.SOLUTION: A fastening mechanism for fastening a fuel cell laminate in the lamination direction has end plates placed at both ends in the lamination direction, a fastening band and a coupling member. The coupling member is in frame-like shape having a fastening band coupling part and an end plate coupling part facing each other in the lamination direction. One or more ends of the fastening band are wound around the fastening band coupling part and coupled with the end plate via the coupling member, and only one male screw mating with a female screw of the end plate coupling part, so that the fastening band imparts a fastening pressure to a fuel cell laminate via the end plate.SELECTED DRAWING: Figure 1
Patent JP-2020147458-A (JP)
Title: Heating furnace and producing method of graphite using heating furnace
Inventor: IIZUKA NAOTO
IPC: C01B32/205
Filed: 2019-03-12
Abstract: To provide a heating furnace with a heater having excellent durability as a result that a local high temperature portion is unlikely to occur, and a producing method of graphite using the heating furnace.SOLUTION: The heating furnace for producing the graphite includes a graphite power supply unit and a graphite main heater 3, in which a power supply rod 4a of the power supply unit and the main heater 3 are directly connected, and a directly connected portion 3b is not exposed. The power supply unit and the heater 3 are fitted or screwed together. The heater 3 is a plate-shaped slit heater formed by slits 3a provided alternately on a pair of opposite sides, and an end portion 3c of each slit 3a is processed into a circle with a diameter larger than 1/2 of a width of the slit. Thicknesses of a peripheral portion 3d surrounding the directly connected portion 3b and a peripheral portion 3e surrounding the end portion 3c of the slit are formed so as to be thicker than the other portions in the plate-shaped slit heater. The producing method of the graphite of the present invention is the producing method of the graphite using the heating furnace.SELECTED DRAWING: Figure 2
Patent JP-2020155208-A (JP)
Title: Separator for non-aqueous secondary battery and non-aqueous secondary battery
Inventor: SATO EMI
IPC: H01M50/409
Filed: 2019-03-18
Abstract: To provide a separator for a non-aqueous secondary battery having heat resistance and excellent in adhesion to an electrode by a dry heat-press.SOLUTION: A separator for a non-aqueous secondary battery includes: a porous substrate; and a porous adhesive layer provided on one or both sides of the porous substrate and containing a polyvinylidene fluoride resin A, which is a polyvinylidene fluoride resin containing tetrafluoroethylene units, a polyvinylidene fluoride resin B, which is a polyvinylidene fluoride resin other than the polyvinylidene fluoride resin A, and a heat-resistant porous layer containing a filler. The average primary particle size of the filler contained in the heat-resistant porous layer is 0.01 μm to 1.0 μm.SELECTED DRAWING: None
Patent JP-2019116270-A (JP)
Title: Currency operated tire inflation and repair apparatus and methods
Inventor: ROBERT W PAASCH
IPC: B60S5/04
Filed: 2019-03-19
Abstract: To provide a tire repair apparatus that can include: a tire sealant tank; an air device coupled to the tire sealant tank; a valve configured to control fluid communication between the tank and the air device; and a currency operated device configured to control the valve.SOLUTION: Methods for repairing tires are also provided with the methods including providing tire sealant to a tire from a tire repair apparatus upon depositing currency in the tire repair apparatus. A stand alone currency operated tire repair apparatus is also provided with the devices including: a tire sealant tank; an air compressor 12 operatively coupled to the tank; a valve 16 operatively aligned between the tank and the air compressor; a flow meter operatively aligned between the tank and the air compressor; and computer processing circuitry operatively coupled to the air compressor, the valve, and the flow meter.SELECTED DRAWING: Figure 1
Patent JP-2020153274-A (JP)
Title: Internal combustion engine fuel accumulator
Inventor: SERIZAWA TAKESHI
IPC: F02D41/12
Filed: 2019-03-19
Abstract: To further reduce emissions of harmful substances from a cylinder direct injection type internal combustion engine.SOLUTION: An internal combustion engine fuel accumulator comprises: a fuel supply pump 6 which pneumatically transports fuel by discharging sucked fuel; an accumulation pipe 5 which accumulates fuel to be injected into a cylinder of an internal combustion engine through an injector; a supply passage 82 which connects the fuel supply pump 6 and the accumulation pipe 5 so as to allow the fuel discharged through the fuel supply pump 6 to be distributed to the accumulation pipe 5 and has a check valve 821 to prevent a back-flow of the fuel; and a pressure release passage 84 which is connected to the accumulation pipe 5, guides a portion of the fuel accumulated in the accumulation pipe 5 into either an upstream section of an exhaust purification catalyst 41, a vicinity of the catalyst 41, or an inside of the catalyst 41 in the exhaust passage 4 in the internal combustion engine, and has a control valve 841 which allows an electronic control device to open and close the same or adjust an opening thereof.SELECTED DRAWING: Figure 2
Patent JP-2020151905-A (JP)
Title: Discharge state detection device, discharge state detection method, and ink jet recording device
Inventor: INABA YASUNORI
IPC: B41J2/01
Filed: 2019-03-19
Abstract: To provide a discharge state detection device, a discharge state detection method, and an ink jet recording device which can accurately discriminate a recording medium and ink without increasing consumption of the ink.SOLUTION: A discharge state detection device includes: an irradiation part which irradiates a recording medium, on which ink emitting fluorescence when light having a wavelength of an ultraviolet light range is irradiated is discharged from a discharge part, with the light having the wavelength in the ultraviolet light range as irradiation light; a light receiving part which has sensitivity from the ultraviolet light range to a visible light range, and receives light which is based on the irradiation light and passes through the recording medium; and a detection part which detects a discharge state of the ink from the discharge part on the basis of intensity of the light received by the light receiving part and whether a fluorescent brightening agent is contained in the recording medium.SELECTED DRAWING: Figure 2
Patent JP-2020153133-A (JP)
Title: Construction machine
Inventor: ETO SHINYA
IPC: B60K11/04
Filed: 2019-03-19
Abstract: To allow sufficient time for workers to move from an area where dust is ejected when cleaning a filter by reversing the direction of the cooling air, and appropriately inform an operator who has completed the movement when the wind direction reversal will be executed.SOLUTION: A construction machine comprises a vehicle body having a cab and a working implement provided on the vehicle body. The vehicle body includes a prime mover, a building cover that covers the prime mover, a cooling fan that generates cooling air inside the building cover, a heat exchanger that is placed facing the cooling fan, an output device that broadcasts information around the vehicle body, and a controller that controls the cooling air from the cooling fan. The controller commands a first report output to the output device when predetermined execution conditions for reversing the wind direction of the cooling air are met, and then commands a second report output to the output device after a set time from the first report output to reverse the wind direction of the cooling air.SELECTED DRAWING: Figure 8
Patent JP-2020158573-A (JP)
Title: Resin particle and method for producing resin particle
Inventor: KOBAYASHI NAOKI
IPC: C08F283/12
Filed: 2019-03-25
Abstract: To provide resin particles which can impart high slidability to a resin product.SOLUTION: Resin particles contain a polymer containing a structural unit (A) represented by formula (I). In formula (I), R2 represents -O- or -NH-.SELECTED DRAWING: None
Patent JP-2020157898-A (JP)
Title: Construction machine
Inventor: TEHARA REI
IPC: B60K13/02
Filed: 2019-03-26
Abstract: To provide a technology that fills a gap between a duct and a partition wall properly in a construction machine including the duct which passes through the partition wall and connects the engine with an air cleaner.SOLUTION: A construction machine includes: an engine which burns a fuel to generate driving force; an air cleaner which cleans air taken thereinto; a duct which supplies the air cleaned by the air cleaner to the engine; a partition wall disposed between the engine and the air cleaner and formed with an opening through which the duct passes; and a bellows member in which ring shaped mountain parts and ring shaped trough parts, continuing in a circumferential direction of the duct, are disposed alternately in a radial direction of the duct. The bellows member is adhered to an outer peripheral surface of the duct on its inner peripheral surface and is fixedly adhered to the partition wall at a peripheral edge of the opening.SELECTED DRAWING: Figure 3
Patent JP-2020143662-A (JP)
Title: Catalyst converter and electrode cover for electro-thermal catalyst
Inventor: MITSUISHI SHUNICHI
IPC: F01N3/20
Filed: 2019-03-27
Abstract: To provide a catalyst converter capable of remarkably improving a catalyst temperature rising performance in cold startup.SOLUTION: A catalyst converter 10 comprises: first catalyst carriers 23 and 25 in which an exhaust gas G flows in a first direction P and which purify the exhaust gas G; a first electro-thermal catalyst 22 in which the exhaust gas G flows in the first direction P and which purifies the exhaust gas G; a tube member 20 holding the first electro-thermal catalyst 22; a second catalyst carrier 37 in which the exhaust gas G flows in a second direction Q and which purifies the gas G passing the first catalyst carriers 23 and 25; and outer cases 30 and 36 in which the first electro-thermal catalyst 22, the first catalyst carriers 23 and 25 and the second catalyst carrier 37 are accommodated. The outer case 30 includes an annular passage 35 in which the exhaust gas G flows, while interposing a clearance from outer peripheral surfaces of tube members 20 and 21. The outer case 30 is welded with the tube member 20 at a downstream side or an upstream side of the first electro-thermal catalyst 22 and at a position avoiding an outer periphery of the first electro-thermal catalyst 22.SELECTED DRAWING: Figure 3
Patent JP-2020166557-A (JP)
Title: Cooking support system
Inventor: SAKAMOTO TEPPEI
IPC: G06N20/00
Filed: 2019-03-29
Abstract: To estimate appropriate cooking time according to a state of actual cooking.SOLUTION: A smart glass 1 comprises: a cut size specification unit 252 specifying size of ingredient pieces generated by cutting an ingredient by a cook; a cooking time estimation unit 27 setting the specified size of the ingredient pieces as an input and using an estimation model generated by machine learning to estimate optimal cooking time of the ingredient pieces; and a display 4 displaying the estimated cooking time.SELECTED DRAWING: Figure 1