baber/WOPTO huggingface dataset:
Patent JP-2022116521-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-01-29
Abstract: To provide a slot machine which is improved in a transaction between game control means for controlling a progress of a game and value control means for performing control related to a game value possessed by a player.SOLUTION: A slot machine for storing a credit which is subtraction-updated by the setting or the like of a bet number, and addition-updated by the occurrence or the like of winning comprises: game control means for controlling a progress of a game; and value control means for addition/subtraction-controlling a game value possessed by a player different from the game control means. The game control means confirms a connection state between the value control means and an exclusive unit on the basis of an information command at a start of one game, and starts one game when the connection of the value control means and the exclusive unit is normal, and the game control means performs succeeding control without waiting for a response from the value control means after transmitting a start-time command.SELECTED DRAWING: Figure 50
Patent JP-2022117742-A (JP)
Title: Bearing device and spindle device
Inventor: OGURI SHOICHIRO
IPC: F16C33/58
Filed: 2021-02-01
Abstract: To provide a bearing device which can continuously discharge a supplied lubricant, can maintain a favorable lubrication state, can stably perform a continuous operation for a long period of time, and can elongate a life of a bearing, and to provide a spindle device.SOLUTION: A bearing device 10 supplies a lubricant G into a rolling bearing 20 from the outside via a lubricant supply path 52. Inner ring spacers 30A, 30B have flange parts 31 which are formed while protruding to the outside in a radial direction. Root parts 31a of the flange parts 31 are separated from end faces 33 of the inner ring spacers 30A, 30B which abut on an inner ring 21, and side faces 32 of the flange parts 31 at a roller bearing side have circular disc-shaped flat faces extending to the outside in the radial direction from the root parts 31a of the flange parts 31.SELECTED DRAWING: Figure 1
Patent JP-2022119433-A (JP)
Title: Sheet post-processing device
Inventor: KISHIMOTO TADAHISA
IPC: B65H37/06
Filed: 2021-02-04
Abstract: To provide a sheet post-processing device which is made compact and capable of avoiding mutual contacts between parts of sheets when applying folding to the sheets.SOLUTION: A sheet post-processing device 1 includes a first sheet conveyance path 3, a second sheet conveyance path 5, a sheet folding part 100 and a joining part 33. The second sheet conveyance path 5 branches from a first branch part 31 on the first sheet conveyance path 3. The joining part 33 is positioned downstream of the first branch part 31 of the first sheet conveyance path 3 in the sheet conveyance direction and at which a sheet S folded by the sheet folding part 100 meets the first sheet conveyance path. A post-processing control part reverses, when applying folding processing to the sheet S, the conveyance direction, after the sheet conveyance direction downstream part of the sheet S carried into the first sheet conveyance path 3 from a sheet carrying-in port 2 is guided from the first branch part 31 to the second sheet conveyance path 5, so as to guide the sheet S to the sheet folding part 100, apply folding processing thereto and cause the sheet to meet the first sheet conveyance path 3 at the joining part 33.SELECTED DRAWING: Figure 9
Patent JP-2022120269-A (JP)
Title: Protective cover and gas sensor
Inventor: ONISHI RYO
IPC: G01N27/419
Filed: 2021-02-05
Abstract: To provide a protective cover which may prevent adhesion of water to a sensor element, and to provide a gas sensor equipped with the same.SOLUTION: A protective cover 32 is provided, comprising a cylindrical cover member 34 configured to cover a tip end portion 14A of a sensor element 14, at least a portion of an inner surface thereof facing the sensor element; and a hydrophilic coating film 56 formed on the inner surface of the cover member.SELECTED DRAWING: Figure 2
Patent JP-2022120339-A (JP)
Title: Substrate structure, light-emitting device, and method for manufacturing substrate structure
Inventor: ICHIKAWA KOJI
IPC: H01L33/60
Filed: 2021-02-05
Abstract: To provide a substrate structure with high mechanical strength and high heat dissipation by connecting multiple metal flat plates with ceramics, a light emitting device, and a method for manufacturing the substrate structure.SOLUTION: The light emitting device of the present invention comprises a plurality of substrates, each of which is made of metal, arranged side-by-side with a gap therebetween, an insulating portion made of ceramic formed to fill the gap, and an insulating top surface coating film formed to integrally cover one substrate face of each of the plurality of substrates and spanning over the gap between the one substrate face of one of the plurality of substrates and the one substrate face of the other substrate adjacent to the one substrate, and including openings that expose the device mounting area on which the device is mounted.SELECTED DRAWING: Figure 1
Patent JP-2022122174-A (JP)
Title: Information processing device, information processing system, information processing method, and information processing program
Inventor: ISHIHARA KENTA
IPC: G06Q20/40
Filed: 2021-02-09
Abstract: To provide an information processing device, an information processing system, an information processing method, and an information processing program capable of properly making payments of various fees relating to a certain trade.SOLUTION: An information processing device includes: an information obtaining unit that obtains first information from a manager terminal; a first assessing unit that transmits, to a settlement terminal, second information on a second fee obtained by adding a predetermined amount of money to a first fee based on the first information; a result obtaining unit that obtains a result of settlement processing from the settlement terminal when the settlement processing is executed at the settlement terminal on the basis of the second information and third information; and a fee obtaining unit that obtains a second fee in accordance with the second information from the settlement terminal on the basis of the result of the settlement processing at the settlement terminal.SELECTED DRAWING: Figure 1
Patent JP-2022125505-A (JP)
Title: Measuring device, measurement method, and program
Inventor: MUKAE YUSUKE
IPC: G01P5/24
Filed: 2021-02-17
Abstract: To efficiently manage the storage state of articles.SOLUTION: A measuring device pertaining to one embodiment of the present disclosure is connectable to a sound wave transmission device installed in a space that accommodates at least one target article and a sound wave reception device installed in a space. The measuring device comprises: means for transmitting a sound wave to the sound wave transmission device; means for calculating the distribution of physical quantities spanning a plurality of sections into which the space is virtually divided referring to the results of received sound waves by the sound wave reception device; means for assessing whether or not the physical quantity of a storage section that corresponds to the position of the target article satisfies a standard associated with the target article; and means for performing a prescribed motion when it is assessed that the physical quantity of the storage section does not satisfy the standard.SELECTED DRAWING: Figure 7
Patent JP-2022125695-A (JP)
Title: Cereal grain parallel dispersion transport system
Inventor: TANIGUCHI JUNNOSUKE
IPC: B02B7/02
Filed: 2021-02-17
Abstract: To provide a cereal grain parallel dispersion transport system which enables improvement of operation efficiency of a cereal processing machine.SOLUTION: A cereal grain parallel dispersion transport system has: a raw material tank 10; cereal grain processing machines 13; adjustment tanks 12; switching means 11; and control means. Each of the multiple adjustment tanks 12 includes an intermediate sensor at a given position of an intermediate storage area with respect to a maximum storage amount of the adjustment tank 12. The control means carries out switching control of the switching means 11 based on detection results of the intermediate sensors to transport cereal grains before processing to the adjustment tanks 12.SELECTED DRAWING: Figure 1
Patent JP-2022129398-A (JP)
Title: Component mounting device and component mounting method
Inventor: NAKAMURA MITSUO
IPC: H05K13/02
Filed: 2021-02-25
Abstract: To provide a component mounting device and a component mounting method that are capable of appropriately performing simultaneous suction of a plurality of components by a plurality of suction nozzles.SOLUTION: A component mounting method for mounting a plurality of components on a substrate includes acquiring the tip positions of a plurality of suction nozzles provided in a mounting head, calculating a correction amount for a feeding amount of a plurality of tape feeders based the acquired tip positions of the plurality of suction nozzles, sending a feed command to a plurality of tape feeders based on the calculated correction amount for the feed amount (ST35), supplying components by the plurality of tape feeders at a feed amount based on the feed command (ST36), holding by the mounting head simultaneously the plurality of components supplied by the plurality of tape feeders with the plurality of suction nozzles (ST39), and mounting the plurality of components held by the mounting head onto the substrate.SELECTED DRAWING: Figure 17
Patent JP-2022131765-A (JP)
Title: Ignition control device
Inventor: MIZUSHIMA TOSHIYA
IPC: F02P3/04
Filed: 2021-02-26
Abstract: To provide an ignition control device capable of suppressing burnout of an ignition coil or a switching element without adding a circuit component.SOLUTION: An ignition control device for an ignition coil (103) of an internal combustion engine including steps for: starting energizing a primary winding of the ignition coil; generating a secondary current to a secondary winding of the ignition coil by cutting off the energization at a first ignition timing after a first energizing time; starting re-energization of the primary winding when the secondary current becomes less than a threshold current value during discharge of the secondary current; and cutting off the energization at a second ignition timing after a second energization time, estimates an amount of generated coil heat for the ignition coil based on the first energization time and the second energization time, and changes the second energization time according to the amount of generated coil heat.SELECTED DRAWING: Figure 3
Patent JP-2022131769-A (JP)
Title: Control method for specimen analysis system, specimen analysis system, computer, and program
Inventor: YONEDA TAKURO
IPC: G01N35/00
Filed: 2021-02-26
Abstract: To shorten the time required for work of switching from a computer to an alternative computer in a specimen analysis system.SOLUTION: In a control method for a specimen analysis system 100, a first computer 10 controls an analyzer 40, the first computer 10 transmits an analysis result to a second computer 20 for managing the analysis result, the first computer 10 transmits setting information 51c on a control program 60 of the analyzer 40 and setting information 52c on communication with the second computer 20 to a third computer 30, the third computer 30 stores the setting information 51c on the control program 60 and the setting information 52c on communication which have been transmitted, and the third computer 30 instead of the first computer 10 controls the analyzer 40 on the basis of the stored setting information 51c and transmits the analysis result to the second computer 20 on the basis of the stored setting information 52c.SELECTED DRAWING: Figure 1
Patent JP-2022133542-A (JP)
Title: Hydrogen charging method for steel material, and hydrogen embrittlement characteristic evaluation method
Inventor: SUGIMOTO HAYAYUKI
IPC: G01N17/00
Filed: 2021-03-02
Abstract: To solve the problem that since in a cathodic charging method, when trying to control a current density within a predetermined range, a potential applied to a steel material may deviate greatly from a potential when simulating an actual use environment, it is difficult to evaluate the characteristics of hydrogen penetration into the steel material under an environment that simulates the actual environment.SOLUTION: In a hydrogen charging method for a steel material, cyclic voltammetry is used to obtain a cyclic voltammogram by measuring a response current while sweeping a potential applied to a steel material within a predetermined potential range. Based on the obtained cyclic voltammogram, a potential for generating a predetermined amount of hydrogen on the surface of the steel material in a cathodic charging method is determined. When the steel material is charged with hydrogen by the cathodic charging method, the potential applied to the steel material is fixed at the determined potential.SELECTED DRAWING: Figure 2
Patent JP-2022073879-A (JP)
Title: Method for purifying sulfonic acid group-containing monomer
Inventor: YAGIGAYA KENICHI
IPC: C07C309/10
Filed: 2021-03-02
Abstract: To provide a purifying method that separates a sulfonic acid group-containing monomer, obtained by the step for mixing a fluorinated compound and a silanol compound, from an alkali metal fluoride, to obtain a high-purity sulfonic acid group-containing monomer.SOLUTION: A method for purifying a sulfonic acid group-containing monomer includes the steps of: mixing and stirring a fluorinated compound and a silanol compound; and adding a protic polar solvent to deposit and remove an alkali metal fluoride.SELECTED DRAWING: None
Patent JP-2022135288-A (JP)
Title: radiation detector
Inventor: NAKAYAMA KOHEI
IPC: G01T1/20
Filed: 2021-03-05
Abstract: To provide a radiation detector which offers improved sensitivity.SOLUTION: A radiation detector according to an embodiment comprises a detection unit and transmission unit. The detection unit is capable of outputting a signal corresponding to radiation incident thereto. The transmission unit comprises a first conductive layer electrically connected to the detection unit to allow transmission of the signal, a second conductor layer spaced apart form the first conductive layer, and an organic layer. At least a part of the organic layer lies between the first conductive layer and the second conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2022135725-A (JP)
Title: Method of processing distance signal in range finder, object detector and operation method of blast furnace
Inventor: KAYANO HAYAE
IPC: C21B7/24
Filed: 2021-03-05
Abstract: To correct a distance signal delay in a sweep during scanning, and to measure a distance to a target object more practically.SOLUTION: In an object detection method, a detection wave is transmitted toward a target object, and the detection wave reflected by the target object is received to measure a distance to the target object. In this object detection method, when the distance signal is processed and the time difference between the transmission and reception of the detection waves and an output of the distance signal is defined as Δt, time correction is performed for each distance signal to be adopted as the distance signal when the time difference Δt is subtracted from the time when the distance signal is output.SELECTED DRAWING: Figure 1
Patent JP-2022138633-A (JP)
Title: Smelting method of nickel oxide ore
Inventor: IZEKI TAKASHI
IPC: C22B23/02
Filed: 2021-03-10
Abstract: To provide a method capable of performing accurate and efficient charging of a mixture into a reduction furnace or extracting the mixture therefrom, while preventing an obtained metal from degradation, in a technique of manufacturing ferronickel by heating and reducing the mixture containing nickel oxide ore inside the reduction furnace.SOLUTION: A smelting method of nickel oxide ore reduces a mixture containing nickel oxide ore and carbonaceous reducer to manufacture ferronickel. The smelting method includes: a mixture treatment step of mixing the nickel oxide ore and the carbonaceous reducer; and a reduction step of charging the mixture into a reduction furnace to apply a reduction treatment. In the reduction step, using a ladle for specimen having a rod and a specimen placing part connected to a tip of the rod, the mixture is placed on the specimen placing part and the reduction treatment is performed while passing a cooling medium through an inside of the rod.SELECTED DRAWING: Figure 3
Patent JP-2022139087-A (JP)
Title: Development support device, development support method, and development support program
Inventor: HIGA YOSHINORI
IPC: G05B19/05
Filed: 2021-03-11
Abstract: To appropriately extract removable variables from a control program for a controller controlling a controlled object.SOLUTION: A development support device 100 extracts, from variables in a variable definition list declaring variables used in a source code of a control program 210 for a controller 200 controlling a controlled object 300, first variables not used in the source code, and acquires information for specifying second variables used by the controlled object 300 in an execution state of the control program 210. The development support device 100 determines that, of the first variables, third variables not corresponding to the second variables can be removed from the variable declaration list.SELECTED DRAWING: Figure 1
Patent JP-2022139402-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: KOJIMA TAKAHITO
IPC: H01L29/861
Filed: 2021-03-12
Abstract: To provide a method for manufacturing silicon carbide semiconductor devices that can mitigate the effects of wafer warpage, etc. caused by oxide film and polysilicon on the backside, suppress ESC adsorption errors, transport errors, etc., and reduce electrical characteristic defects and electrode formation defects in semiconductor devices.SOLUTION: A method for manufacturing a silicon carbide semiconductor device fabricates a first semiconductor layer, a second semiconductor layer, and a third semiconductor layer. Next, a gate electrode is formed on the front surface of the silicon carbide semiconductor substrate through a gate insulating film. Next, a first insulating film is formed on the surface of the gate electrode. Next, the gate insulating film, gate electrode, and first insulating film formed on the back surface of the silicon carbide semiconductor substrate are simultaneously removed.SELECTED DRAWING: Figure 3
Patent JP-2022143951-A (JP)
Title: engine device
Inventor: UCHIBORI Masataka
IPC: F02M26/28
Filed: 2021-03-18
Abstract: To provide an engine device which can inhibit its lateral width from increasing due to a size of an EGR cooler.SOLUTION: An engine device 100 includes: a cylinder block 2; a cylinder head 20; an exhaust manifold 4; and an EGR cooler 6. The cylinder head 20 is arranged on the cylinder block 2. The exhaust manifold 4 is disposed on one side surface of the cylinder head 20 and circulates an exhaust gas exhausted from the cylinder head 20. The EGR cooler 6 is disposed below the exhaust manifold 4 and cools the EGR gas which is part of the exhaust gas exhausted from the exhaust manifold 4.SELECTED DRAWING: Figure 1
Patent JP-2021090891-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To save data at high speed with simple instructions and reduce precautions when creating a program.SOLUTION: A game machine has main control means for deriving a game state advantageous to a player according to a result of a win/lose lottery in a game. The main control means comprises: program storage means for storing a first program and a second program; calculation means for performing a required calculation process by the first program and the second program; first storage means having a plurality of storage areas for temporarily storing data in the calculation process; and second storage means having a storage area having the same configuration as the first storage means. The first storage means and the second storage means are switchable in accessibility so that either one can be accessed. The calculation means uses the first storage means when the first program is executed, and uses the second storage means when the second program is executed.SELECTED DRAWING: Figure 110
Patent JP-2022146618-A (JP)
Title: RF tag
Inventor: AKAMATSU SHINYA
IPC: G06K19/077
Filed: 2021-03-22
Abstract: To provide an RF tag that enables the use of a general-purpose inlay as is without the need for a complex configuration, structure, or the like and achieves reliable wireless communication by ensuring a necessary communication distance.SOLUTION: An RF tag 1A includes: an inlay 10 having an IC chip 11 and antenna 12; an auxiliary antenna 20 electrically connected to the inlay 10; and a base material 50 that serves as a support on which the inlay 10 and the auxiliary antenna 20 are laminated and arranged. The auxiliary antenna 20 has a shape that follows the contour of an attachment surface of an article 100 to which the RF tag 1A is attached. The inlay 10 is arranged so as to overlap the auxiliary antenna 20 in an inner area of the contour of the attachment surface.SELECTED DRAWING: Figure 1
Patent JP-2021118850-A (JP)
Title: Micro-molded anamorphic reflector lens for image guided therapeutic/diagnostic catheters
Inventor: HIMANSHU N PATEL
IPC: G02B23/26
Filed: 2021-03-23
Abstract: To provide apparatuses including tip assemblies for common-path OCT imaging generally effective for use in a medical catheter, particularly for use with a low-cost disposable catheter, and manufacturing methods using them.SOLUTION: A catheter system for optical coherence tomography includes an elongate catheter body, an optical fiber in the elongate catheter body, and an anamorphic lens assembly coupled with a distal end of the optical fiber. The optical fiber and the lens assembly are together configured to provide a common path for optical radiation reflected from a target and from a reference interface between the distal end of the optical fiber and the lens assembly.SELECTED DRAWING: Figure 2
Patent JP-2022150951-A (JP)
Title: Boring device
Inventor: SHINMACHI SHUICHI
IPC: E21B19/20
Filed: 2021-03-26
Abstract: To provide a boring device allowing shaft core adjustment, connection to a rotation driving device, separation from the rotation driving device of double pipe tools for any installation angle to be automatically carried out.SOLUTION: A support column 17 supporting a double pipe rod is arranged parallel to a rotational bracket 26 of a rod changer 20 through a support column bracket 18. The support column 17 is configured to rotate free for the support column bracket 18 through a hydraulic cylinder 19. Further, rotation shafts 12a, 12b are parallelly arranged on both sides of the support column 17, and transporting chains 11, 11 are wound around the rotation shafts 12a, 12b, respectively. In the other hand, clamps 22, 23U, 23L having openings through which the double pipe rod 1 can pass and having on its tips two cylinders in point symmetry on which V-shaped taper mechanisms are attached, an inner centering cylinder 25 whose shaft core is aligned with a shaft core of an inner guide 21, and the open/closable inner guide 21 are respectively arranged on the rotational bracket 26.SELECTED DRAWING: Figure 2