baber/WOPTO huggingface dataset:
Patent JP-2021123666-A (JP)
Title: Pre-coating agent, and image formation method using the same
Inventor: KAWASAKI HIDEKAZU
IPC: B41M5/00
Filed: 2020-02-06
Abstract: To provide a pre-coating agent that can form an image without the exudation of the pre-coating agent, and an image formation method using the pre-coating agent.SOLUTION: A pre-coating agent of the present invention is applied to the surface of a recording medium to which an active ray curable ink is not yet applied in an image formation method using the active ray curable ink. The pre-coating agent has active ray polymerizable compounds, and a polymerization initiator. At least one of the active ray polymerizable compounds is a (meth)acrylate having a glycerol derivative skeleton.SELECTED DRAWING: Figure 1
Patent JP-2021122700-A (JP)
Title: Article display shelf of showcase
Inventor: YOSHIDA ATSUSHI
IPC: A47F5/00
Filed: 2020-02-10
Abstract: To provide an article display shelf of a showcase that can reduce working man-hours at the time of switching of displayed articles.SOLUTION: An article display shelf of a showcase comprises a movable bracket 42 capable of moving in a vertical direction with respect to a fixed bracket 41, and a positioning part for positioning the movable bracket 42 in the vertical direction with respect to the fixed bracket 41. Thereby, because the height position of a shelf plate 30 can be changed in a predetermined range without changing the position of a whole article display shelf 20 in an article housing part 11, working man-hours can be reduced at the time of switching of displayed articles.SELECTED DRAWING: Figure 4
Patent JP-2021126154-A (JP)
Title: Particle beam treatment device, medical superconducting device, and superconducting magnet device
Inventor: WAKUTA TAKESHI
IPC: G21K1/093
Filed: 2020-02-10
Abstract: To provide a compact conduction cooling superconducting magnet most suitable for a medical superconducting device of a particle beam conveyance system or the like, which can suppress a temperature increase of a superconducting coil when quenching occurs, and a magnet protection circuit therefor.SOLUTION: A plurality of protective elements 40a, 40b, 41a and 41b are serially connected to a plurality of superconducting coils 101-104 that superpose magnetic fields and impress them to particle beams conveyed in a duct 204 to compose a closed loop, and by generating resistance, energy of the superconducting coils is recovered in a short time when quenching occurs.SELECTED DRAWING: Figure 2
Patent JP-2020098659-A (JP)
Title: Semiconductor device
Inventor: MATSUBAYASHI DAISUKE
IPC: H01L21/8242
Filed: 2020-02-11
Abstract: To reduce a circuit area.SOLUTION: A memory device comprises a memory cell for storing data as stored data, an output signal line, and wiring to which voltage is applied. The memory cell includes a comparison circuit performing a comparison operation between the stored data and search data and taking a conduction state or a non-conduction state in accordance with the operation result, and a field-effect transistor controlling writing and holding of the stored data. Voltage of the output signal line is equal to the voltage of the wiring when the comparison circuit is in the conduction state.SELECTED DRAWING: Figure 1
Patent JP-2021127701-A (JP)
Title: Abnormality diagnostic device for gas sensor
Inventor: TOTANI MASANORI
IPC: F02M26/00
Filed: 2020-02-12
Abstract: To provide an abnormality diagnostic device for a gas sensor, for executing abnormality diagnosis with less reduced accuracy.SOLUTION: An abnormality diagnostic device diagnoses abnormality of first and second gas sensors according to output values of the first and second gas sensors provided in first and second exhaust passages, respectively, while controlling a fuel injection amount of each of first and second fuel injection valves provided in first and second banks of a V-type engine to increase/decrease an air-fuel ratio of an exhaust gas to be exhausted from first and second exhaust passages connected to the first and second banks, respectively. In this case, when abnormality diagnosis starting conditions for only one of the first and second gas sensors are established, abnormality diagnosis of any of the first and second gas sensors is not started, and when the abnormality diagnosis starting conditions for both the first and second gas sensors are established, the abnormality diagnosis of both the first and second gas sensors are started.SELECTED DRAWING: Figure 4
Patent JP-2021126261-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays imparted quantity display regarding an imparted quantity of a game value imparted by entry of a game medium into variable winning means at a lapse of a predetermined period after the variable winning means is changed from a second state to a first state when a first round game is performed from among plural round games. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period.SELECTED DRAWING: Figure 10-11
Patent JP-2020181569-A (JP)
Title: Electronic control device
Inventor: NARA KENTARO
IPC: G06F11/20
Filed: 2020-02-14
Abstract: To provide an electronic control device capable of continuing computing without stopping a parallel computing processor even when it is detected that any one of a plurality of computing units of the parallel computing processor installed in a microcomputer has failed.SOLUTION: When determining that one of computing units is out of order (S21: YES), a core requests a parallel computing processor to perform a series of processing to use a computing unit different from the type of the failed computing unit (S202). With this, even when some computing units 19 fail, the processing requested from core 12a to 12c can be executed by alternative processing.SELECTED DRAWING: Figure 7
Patent JP-2021129773-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To provide a game machine which can further improve game amusement.SOLUTION: A game machine includes first specific game state control means which executes a control into a first specific game state after an end of a jackpot game state, count value update means which, when a game ball enters the start port, updates a count value related to the ball entry, second specific game state control means which executes a control into a second specific game state different from both of the jackpot game state and the first specific game state when the count value reaches a specific value, and third specific game state control means which executes a control into a third specific game state different from any of the jackpot game state, the first specific game state, and the second specific game state when a specific drawing pattern different from the jackpot drawing pattern is stopped and displayed as a result of a variable display of a drawing pattern. In the second specific game state and the third specific game state, a game is proceeded in a different performance mode.SELECTED DRAWING: None
Patent JP-2021129777-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To provide a game machine which can further improve game amusement.SOLUTION: A game machine includes first specific game state control means which executes a control into a first specific game state after an end of a jackpot game state, count value update means which, when a game ball enters the start port, updates a count value related to the ball entry, second specific game state control means which executes a control into a second specific game state different from both of the jackpot game state and the first specific game state when the count value reaches a specific value, and third specific game state control means which executes a control into a third specific game state different from any of the jackpot game state, the first specific game state, and the second specific game state when a specific drawing pattern different from the jackpot drawing pattern is stopped and displayed as a result of a variable display of a drawing pattern. A game is proceeded in a more advantageous mode in the second specific game state than in the third specific game state.SELECTED DRAWING: None
Patent JP-2020167666-A (JP)
Title: Technologies for matching security requirements of function-as-a-service in edge clouds
Inventor: KSHITIJ DOSHI
IPC: G06F21/44
Filed: 2020-02-21
Abstract: To provide technologies for matching security requirements for a function-as-a-service (FaaS) function request to an edge resource having security features matching the security requirements.SOLUTION: In a system, an edge gateway device receives, from an edge device, a request to execute an accelerated function. The edge gateway device selects, as a function of one or more security requirements requested by the edge device, an edge resource to fulfill the request. The edge gateway device transmits the request to the edge resource to fulfill the request of the edge device, according to the one or more security requirements.SELECTED DRAWING: Figure 4
Patent JP-2021135546-A (JP)
Title: Facility privilege distribution system, facility privilege distribution apparatus, and computer program
Inventor: KAMIYA KAZUHIRO
IPC: G06Q30/02
Filed: 2020-02-21
Abstract: To provide a facility privilege distribution system which can effectively attract a user who requires an extra effort to visit a store by distributing a privilege, a facility privilege distribution apparatus, and a computer program.SOLUTION: If a user is going to a facility for which a privilege is distributed, a system acquires a route to the facility used by the user. When the acquired route satisfies a privilege distribution condition specified for the facility, the system distributes a coupon, as a privilege, which is available in the facility, to the user satisfying the privilege distribution condition. Especially, as the privilege distribution condition, the route used by the user includes a specific route designated in advance. Further, information on the contents of the privilege to be distributed if the privilege distribution condition is satisfied is given in advance to the user before satisfying the privilege distribution condition.SELECTED DRAWING: Figure 10
Patent JP-2021134670-A (JP)
Title: Engine with supercharger
Inventor: MATSUMOTO TAKAMASA
IPC: F01P3/20
Filed: 2020-02-25
Abstract: To promote warming of an engine with a supercharger.SOLUTION: An engine 2 with a supercharger comprises: a fuel injection valve (injector 21); an exhaust emission control device 6; a turbine 42 of an exhaust turbocharger 4 provided downstream of the exhaust emission control deice; an EGR system 7 that has an EGR passage (first EGR passage 71) connecting a portion between the exhaust emission control device and the turbine in an exhaust passage and an intake passage to each other, and a water-cooled EGR cooler 75; a circulation circuit 8 that circulates cooling water between the engine and a radiator; and a control unit (ECU100) that outputs a control signal to a control target. The EGR cooler is connected to the circulation circuit and exchanges heat between the cooling water and exhaust. When the engine is cold, the control unit causes the fuel injection valve to perform fuel injection during an exhaust stroke and causes the EGR system to recirculate EGR gas, as warming control for the engine.SELECTED DRAWING: Figure 1
Patent JP-2021136347-A (JP)
Title: Manufacturing method of rare earth magnet
Inventor: ICHIKIZAKI DAISUKE
IPC: B22F3/00
Filed: 2020-02-27
Abstract: To provide a manufacturing method of a samarium-iron-nitrogen-based rare earth magnet which can increase the density of a sintered body and improve the remanent magnetization.SOLUTION: A manufacturing method of a rare earth magnet according to the present disclosure includes a coating magnetic powder preparation step, a mixed powder preparation step, and a pressure bonding step. In the coating magnetic powder preparation step, a zinc-containing coating film 12 is formed on the surface of particles of a samarium-iron-nitrogen-based magnetic powder 10 to obtain a coating magnetic powder 14. In the mixed powder preparation step, a binder powder 20 having a melting point equal to or lower than the melting point of the coating film 12 and the coating magnetic powder 14 are mixed to obtain a mixed powder. In the pressure bonding step, when the temperature at which the peak disappears in an X-ray diffraction pattern of the binder powder 20 is T1°C, and the temperature at which the magnetic phase in the samarium-iron-nitrogen-based magnetic powder 10 decomposes is T2°C, the mixed powder is pressure-sintered at T1°C or higher and (T2-50)°C or lower.SELECTED DRAWING: Figure 1C
Patent JP-2020178341-A (JP)
Title: Electronic apparatus
Inventor: SEKIGUCHI MASAICHI
IPC: G03B7/093
Filed: 2020-03-04
Abstract: To provide an electronic apparatus improved in visibility of an image.SOLUTION: An electronic apparatus 1 comprises: an imaging unit 20 that can capture a first area at a first frame rate, and capture a second area at a second frame rate higher than the first frame rate; and a display control unit 70 that causes a first display unit 51 to display at least images captured in the first area and the second area, and causes a second display unit 53 to display the image captured in the second area.SELECTED DRAWING: Figure 5
Patent JP-2021141179-A (JP)
Title: Semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L27/088
Filed: 2020-03-04
Abstract: To provide a semiconductor device in which the characteristics of a current sense section can be improved by improving a structure of a high functional area.SOLUTION: A semiconductor device 600 has a first MOS structure section 42 and a second MOS structure section 37a. The first MOS structure section 42 has a semiconductor substrate 1 of the first conductivity type, a first semiconductor layer 2 of the first conductivity type, a first second semiconductor layer 6a of the second conductivity type, a first first semiconductor region 7a of the first conductivity type, and a first gate insulating film 9a. The second MOS structure section 37a has a semiconductor substrate 1, a first semiconductor layer 2, a second second semiconductor layer 6b, a second first semiconductor region 7b of the first conductivity type, and a second gate insulating film 9b. The structure differs between the first portion, which includes layers and regions in contact with or surrounding either the first first semiconductor region 7a and the first gate insulating film 9a, and the second portion, which includes layers and regions in contact with or surrounding either the second first semiconductor region 7b and the second gate insulating film 9b.SELECTED DRAWING: Figure 2
Patent JP-2021139559-A (JP)
Title: Heat exchanger
Inventor: SAIWAI TOSHIHIKO
IPC: F28D1/04
Filed: 2020-03-05
Abstract: To efficiently exchange heat, and restrain occurrence of a water hammer phenomenon when switching a flow passage.SOLUTION: A heat exchanger comprises an outer pipe in which a heat medium flows, a heat source for heating or cooling an intermediate position of the outer pipe from the outside, and a heat exchange part capable of exchanging heat between the heat medium flowing in the outer pipe and the heat source. The heat exchange part comprises a cylindrical porous body in close contact with an inner peripheral surface of the outer pipe, and a valve for opening/closing an inside flow passage formed inside the porous body. In the porous body, a continuous pore communicating from one end thereof to the other end, and in which the heat medium can flows is formed.SELECTED DRAWING: Figure 1
Patent JP-2021139828-A (JP)
Title: Simulation system and optical axis adjustment method
Inventor: LEANDRO BATISTA DA SILVA
IPC: G01S7/40
Filed: 2020-03-09
Abstract: To enable the optical adjustment of a radar to be easily performed indoors.SOLUTION: A simulation system 10 comprises: a bench testing machine 12; a target simulator 44 for receiving electromagnetic waves transmitted by a radar 94 as an external sensor 82, as well as transmitting pseudo-reflected waves reflected by a target 72 in a virtual environment toward the radar 94 at timing that corresponds to the relative positions of a vehicle 80 and the target 72 in a virtual environment (virtual environment for adjusting the optical axis of the radar 94); and a movement mechanism 46 for moving the target simulator 44, on a straight line extending in the longitudinal direction from the radar 94 and separated by a prescribed distance in the lateral direction of the vehicle 80, at a speed that corresponds to the relative speeds of the vehicle 80 and the target 72 in the virtual environment.SELECTED DRAWING: Figure 2
Patent JP-2021033255-A (JP)
Title: Voice recognition method, device, apparatus, and computer readable storage medium
Inventor: Peng xingyuan
IPC: G10L15/32
Filed: 2020-03-09
Abstract: To provide a voice recognition method based on double decoding in which acoustic variety of one acoustic model covers a disadvantage that there are few acoustic paths of other acoustic models, two decoding paths are independent from each other, a decoding space is expanded, and accordingly the accuracy of voice recognition can be improved.SOLUTION: The voice recognition method includes: for an inputted voice signal, obtaining first acoustic decoded information by a first acoustic model, and obtaining second acoustic decoded information by a second acoustic model generated by joint modeling of sound and language; and determining a first set of candidate recognition results based on the first acoustic decoded information, determining a second set of candidate recognition results based on the second acoustic decoded information, and determining a final recognition result for the voice signal based on these two sets of candidate recognition results.SELECTED DRAWING: Figure 2
Patent JP-2021139238-A (JP)
Title: Guide lamp interlocking system, guide lamp, operation program, and interlocking method
Inventor: GEMMA KAZUHIRO
IPC: E01F9/692
Filed: 2020-03-09
Abstract: To provide a guide lamp interlocking system and a guide lamp that enable replacement of guide lamps for interlocking guide lamps while maintaining the interlocked state.SOLUTION: A master unit includes a device arrangement part, a transmitting part, a receiving part, and a light emitting part. A slave unit includes a transmitting part, a receiving part, and a light emitting part. The transmitting part is configured to be able to transmit a device number of an own device. The device arrangement part of the master unit is configured to be able to associate the slave unit so that an order in which the master unit and the slave unit are associated with each other is associated with a prescribed order of device arrangement on the basis of the device number of the own device and continues to a prescribed order in which the master unit or the slave unit on the device arrangement is not associated, is configured to be able to cancel the association on the device arrangement with respect to the slave unit which cannot receive the device number in a certain period of time, and is configured to be able to associate with an order in which the association with the slave unit is cancelled. The transmitting part of the master unit is configured to be able to transmit a signal including the order of the slave unit. The receiving part of the slave unit is configured to be able to receive and store the order. The light emitting part is configured to be able to control light emission based on the order.SELECTED DRAWING: Figure 1
Patent JP-2021143468-A (JP)
Title: Construction method of building, reinforcement structure of building and column leg body
Inventor: OZAWA KEISUKE
IPC: E04B1/20
Filed: 2020-03-10
Abstract: To provide a construction method of a building, a reinforcement structure of the building and a column leg body capable of simplifying work at a site and reducing man-hours, and not causing lowering of strength of fixtures.SOLUTION: A reinforcement structure 10 of a building 1 has beam-column connections 8, a first column body 2 and a damper brace 6. The first column body 2 has a column leg body 20 and an upper column body 30. The column leg body 20 has a column lining plate 22, a gusset plate 24, a concrete part 26 made of precast concrete, and multiple first through-holes 264 and a second through-hole 266. The upper column body is made of precast concrete by containing multiple reinforcements 80 protruded from an upper face 260 and penetrating through the first through-holes 264 from the beam-column connections 8 at a lower part of the column leg body 20 and by integrating with the column leg body 20. One end of the damper brace 6 connects to the gusset plate 24. The column leg body 20 integrates with the beam-column connections 8 by a filler.SELECTED DRAWING: Figure 3
Patent JP-2021142043-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of excellently giving an instruction to encourage a player to shoot game balls in a prescribed direction.SOLUTION: While Fanfare performance is executed, big right shooting promotion performance and small right shooting promotion performance are executed, after which during a jackpot round, the big right shooting promotion performance is ended, while the small right shooting promotion performance is continued. In a probability variable state or a time-shortening state after a jackpot game state is over, the small right shooting promotion performance continues to be executed. After the jackpot occurs, switch display performed when the Fanfare performance is executed and then switch to a jackpot round occurs does not affect the small right shooting promotion performance. Even by image display by group notice performance or the like executed in the probability variable state or the time-shortening state executed after the jackpot game state is over, the small right shooting promotion performance is not affected.SELECTED DRAWING: Figure 10-49
Patent JP-2021143391-A (JP)
Title: Pressurized oxidation leaching method, analysis program and analysis unit
Inventor: DANJYO RYOHEI
IPC: B01J3/02
Filed: 2020-03-12
Abstract: To provide a pressurized oxidation leaching method capable of reducing nickel loss.SOLUTION: A raw material slurry containing nickel sulfide as a raw material is continuously supplied to an autoclave 1 having a plurality of reaction chambers 14a to 14e arranged in series, and the raw material is pressurized oxidation leached to obtain a leach slurry containing leachate and a leaching residue. The leaching solution nickel concentration of the leachate is obtained for each of the reaction chambers 14a to 14e. For each of the reaction chambers 14a-14e, the reference value and leaching nickel concentration are compared to analyze the leaching state of the nickel sulfide. Based on the results of analysis, the amount of cooling water and/or the amount of high-pressure air supplied to the reaction chambers 14a to 14e are adjusted.SELECTED DRAWING: Figure 1