baber/WOPTO huggingface dataset:
Patent JP-2021151281-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2020173796-A (JP)
Title: Communication system and communication device
Inventor: OHASHI YOSUKE
IPC: G06F21/60
Filed: 2020-03-24
Abstract: To provide a novel and improved communication system and communication device, which allow for reducing time it takes from completion of communication with an external device to outputting of communication data corresponding to a communication result to another device.SOLUTION: A communication system is provided, comprising: a communication device configured to send a selective solution selected according to a result of first communication with an external device; and a control device configured to receive the selective solution from the communication device through second communication taking place between the communication device and a communication counterpart different from that in the first communication.SELECTED DRAWING: Figure 1
Patent JP-2021157380-A (JP)
Title: Paper sheet processor, paper sheet processing system, and paper sheet processing method
Inventor: KONDO HIROSHI
IPC: B65H31/10
Filed: 2020-03-26
Abstract: To provide a paper sheet processor, a paper sheet processing system, and a paper sheet processing method capable of preventing the troubles such as clogging of paper sheets in a storage unit.SOLUTION: A paper sheet processing device (such as a banknote processor 10) includes: a transport unit 20 that transports paper sheets (such as banknotes) loaded into a housing 12 by a loading unit 30; an identification unit 50 that identifies at least a type (such as a denomination) of the paper sheets transported by the transport unit 20; and a plurality of storage units 40 that store the paper sheets transmitted from the transport unit 20 by type based on the identification result by the identification unit 50. When the identification unit 50 identifies that the types of two paper sheets that are continuously transported by the transport unit 20 are the same, the transport unit 20 can transmit the paper sheets identified by the identification unit 50 to another storage unit 40 that is different from the storage unit 40 where the paper sheets originally identified by the identification unit 50 is stored.SELECTED DRAWING: Figure 9
Patent JP-2021153826-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To provide a game machine capable of executing interesting performance using a movable body.SOLUTION: A game machine 1 includes: a display device 50 having a display area 51; a first movable body 11 capable of operating in a prescribed range; and performance execution means which executes selection performance that shifts from a previous step where a plurality of choice images 21, 22 are displayed in the display area 51 as an alternative to a conclusion step showing that any of the choice images 21, 22 is selected. The selection performance positions the first movable body 11 so as to divide areas displaying the choice images 21, 22 in the display area 51 at the previous step, and moves the first movable body 11 opposite the area where the selected the choice images 21, 22 are displayed at the conclusion step.SELECTED DRAWING: Figure 4
Patent JP-2021157068-A (JP)
Title: Polyester film and polarizing plate comprising the same
Inventor: AZUMA SHINTARO
IPC: G02B5/30
Filed: 2020-03-27
Abstract: To provide a polyester film which causes little rainbow irregularity when used for image display devices and may contribute to durability improvement of polarizing plates.SOLUTION: A polyester film 20 provided herein has a linear expansion coefficient of 3.0×10-5/°C or less in a first direction and 7.5×10-5/°C to 10.5×10-5/°C in a second direction perpendicular to the first direction, and a slow axis lying in a direction at an angle in a range of -5° to 5° with the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021154245-A (JP)
Title: Absorption liquid processing system for exhaust gas desulfurizer
Inventor: KIMURA HARUKA
IPC: B01D53/77
Filed: 2020-03-27
Abstract: To suppress load increase in maintenance work, perform stably, collection and disposal of plaster, and quickly switch collection and disposal.MEANS FOR SOLVING THE PROBLEM: In a state of opening a collection duct valve 15, and closing a disposal duct valve 16, namely in a plaster collection state, absorption liquid in an absorption tower tank 4 can be fed from a plaster collection duct 12 to a plaster collection step. In the plaster collection step, the absorption liquid fed from the plaster collection duct 12 is condensed and then dewatered for generating plaster. In a plaster disposal state in which the collection duct valve 15 is closed, and the disposal duct valve 16 is opened, the absorption liquid in the absorption tower tank 4 can be fed to a plaster disposal step from the plaster disposal duct 13. In the plaster disposal step, the absorption liquid fed from the plaster disposal duct 13 is condensed, then, is kneaded with an additive and then is discharged.SELECTED DRAWING: Figure 1
Patent JP-2021161793-A (JP)
Title: Composite slab
Inventor: ISHIMARU AKIRA
IPC: E04B5/40
Filed: 2020-04-01
Abstract: To provide a composite slab wherein, if the thickness of the mountain-top concrete is made higher than the current 100 mm, the performance of the composite slab can be enhanced by the increased height.SOLUTION: There is provided a composite slab with an inverted end closed deck plate, in which the mountain-top concrete thickness H mm satisfies the following equations (1) and (2) when the cross-sectional area per 1000 mm width of the deck plate is S mm2. (1) H=S/(α,r)-d, (2) 2≤α≤2×1.1, provided that r=the ratio of the tensile reinforcement of the part that receives the maximum bending moment under long-term load of the reinforced concrete beam, d=average concrete thickness (mm) in the deck plate height region. This structure can enhance the cross-sectional performance as the composite slab and will reduce cracking as well as increase the live load bearing ability.SELECTED DRAWING: Figure 3
Patent JP-2021166167-A (JP)
Title: Luminaire
Inventor: OYA TOMOTSUGU
IPC: F21S8/02
Filed: 2020-04-08
Abstract: To provide a luminaire that is stable in an attached state even if it is attached to a support member that is not provided with a tip part.SOLUTION: A luminaire comprises: an appliance body attached to a support member comprising an extending part extending in a vertical direction, and extending in a longitudinal direction orthogonal to the vertical direction; a hook member attached to the appliance body, hooked on an upper end part of the extending part, and attaching the appliance body to the extending part; and a retaining member attached to the appliance body, retaining a lower end part of the extending part, and sandwiching the extending part together with the hook member.SELECTED DRAWING: Figure 3
Patent JP-2020111609-A (JP)
Title: Manufacturing method and packaging method of hydroxy-substituted aromatic compound
Inventor: UCHIYAMA NAOYA
IPC: C07C39/14
Filed: 2020-04-10
Abstract: To provide a manufacturing method of a hydroxy-substituted aromatic compound (for instance, dihydroxynaphthalene), suppressing degradation of a hydroxy-substituted aromatic compound, for instance, dihydroxynaphthalene, in a drying step, and industrially advantageous, and to provide a packaging method suppressing degradation of a hydroxy-substituted aromatic compound, for instance, dihydroxynaphthalene, during preservation/conveyance, and industrially advantageous.SOLUTION: A manufacturing method of a hydroxy-substituted aromatic compound includes a step of drying a hydroxy-substituted aromatic compound in an atmosphere with an oxygen concentration of less than 20 vol.%. A packaging method of a hydroxy-substituted aromatic compound includes a step of packaging a hydroxy-substituted aromatic compound in an atmosphere with an oxygen concentration of less than 20 vol.%.SELECTED DRAWING: None
Patent JP-2021091075-A (JP)
Title: Grinding apparatus for circular pipe outer diameter
Inventor: ZHU YUAN
IPC: B24B41/06
Filed: 2020-04-10
Abstract: To provide an apparatus capable of efficiently grinding a circular pipe outer diameter at low cost.SOLUTION: A grinding apparatus for a circular pipe outer diameter comprises a transmission device, a grinding blade tool, a blade tool fixing device, a movement device, a pipe material fixing device, and a power deflector. The power deflector comprises a housing 10 and a power space 11 provided in the housing. A motor 12 is fixed to a left wall of the power space. A spline shaft extending rightward is coupled to the motor so as to transmit power. On a right wall of the power space, a spline shaft sleeve extending leftward is rotatably coupled. The spline shaft sleeve is slidably coupled to the spline shaft. To the spline shaft sleeve, a first drive gear 15 and a second drive gear are fixed. The first drive gear is provided on a left side of the second drive gear.SELECTED DRAWING: Figure 1
Patent JP-2020114680-A (JP)
Title: Embossed film, sheet film, transcript and method for producing embossed film
Inventor: MURAMOTO MINORU
IPC: B29C59/04
Filed: 2020-04-13
Abstract: To provide an embossed film having less deficient frequency of recessed portions.SOLUTION: There is provided an embossed film which comprises a film body and a plurality of recesses formed on the surface of the film body, wherein the diameter of an opening surface in the recesses is at least larger than the wavelength of visible light, the arrangement pattern of the recesses has a periodicity along the length direction of the film body and the difference between the deficient rate of the recesses at one end of the film body and the deficient rate of the recesses at the other portions of the film body is 10 ppm or less.SELECTED DRAWING: Figure 2
Patent JP-2020190184-A (JP)
Title: Apparatus and method for determining position of drilling tool during drilling
Inventor: JUHA PIISPANEN
IPC: E21B47/024
Filed: 2020-04-14
Abstract: To provide an apparatus and method for determining a position of a drilling tool during drilling.SOLUTION: An apparatus 11 comprises a magnetic source 13 mounted to a rotating drilling tool and at least two magnetometers 12 which are located outside a drilled hole. Sensing data of rotating magnetic field is transmitted from the magnetometers to a control unit CU provided with position calculation algorithm. The control unit is also provided with position data of the magnetometers and a reference position of the drilling tool. The control unit compares sensing data received when the drilling tool is at a reference position with sensing data received when the drilling tool is being moved to a new position. Phase angles are then detected from the sensing data. The algorithm utilizes the phase angles and known positions of the magnetometers and a reference point when calculating a changed position.SELECTED DRAWING: Figure 2
Patent JP-2021009353-A (JP)
Title: Method for manufacturing liquid developer
Inventor: OKAUCHI NOBUAKI
IPC: G03G9/13
Filed: 2020-04-14
Abstract: To provide a method that can easily manufacture a liquid developer including toner particles with a small particle diameter and having low viscosity without using a special apparatus and an organic solvent.SOLUTION: A method for manufacturing a liquid developer containing a binder resin, a colorant, and an insulating liquid, wherein the binder resin contains a polyester resin A having a constitutional unit derived from an alcohol component and a constitutional unit derived from a carboxylic acid component including an acid-modified product A of an α-olefin polymer having 3 to 18 carbon atoms, the method for manufacturing a liquid developer including: step I: a step of stirring a raw material containing the binder resin and the colorant, or a raw material containing part of the binder resin, the colorant, and the insulating liquid at a temperature higher than or equal to the glass transition temperature of the binder resin; and step II: a step of performing phase inversion emulsification by adding dropwise, to the stirred product in step I, the insulating liquid in an amount such that the total amount of usage in step I and step II becomes 50 parts by mass or more and 500 parts by mass or less based on 100 parts by mass of the total amount of the binder resin and the colorant, at a temperature higher than or equal to the glass transition temperature of the binder resin to thereby obtain a dispersion of toner particles.SELECTED DRAWING: None
Patent JP-2021170469-A (JP)
Title: Method for producing phosphorus sulfide composition and method for producing sulfide-based inorganic solid electrolyte material
Inventor: YOSHIDA TATSUFUMI
IPC: C01B25/14
Filed: 2020-04-15
Abstract: To provide a method for producing a phosphorus sulfide composition that makes it possible to stably produce a sulfide-based inorganic solid electrolyte material with a reduced amount of generation of gas, and a method for producing a sulfide-based inorganic solid electrolyte material.SOLUTION: A method for producing a phosphorus sulfide composition has a preparation step (X) for preparing a base composition to make phosphorus sulfide, and an adjustment step (Y) for adding a sulfur component to the base composition for phosphorus sulfide, to increase the molar ratio (S/P) of the content of sulfur (S) to the content of phosphorus (P) in the base composition, thereby bringing an S/P value in the base composition close to a theoretical S/P value of the phosphorus sulfide.SELECTED DRAWING: None
Patent JP-2021098187-A (JP)
Title: Method for producing highly pure water and solar power plant
Inventor: IWAHARA YOSHIYUKI
IPC: C02F1/42
Filed: 2020-04-17
Abstract: To provide firstly an inexpensive method of producing highly pure water and secondary a solar power plant capable of cleaning solar panels inexpensively.SOLUTION: A rainwater which falls on a light receiving surface 111a of a solar panel 111 is stored in a sub-tank for pure water. The rainwater stored in the sub-tank for pure water is made into highly pure water by a pure water generator 94, and the highly pure water is stored in a main tank 91 for pure water. The high-purity water in the main tank 91 for pure water is sent to a sprinkler nozzle 98 through a sprinkler pipe 99 by the action of a third pump 100. The high-purity water sent to the sprinkler nozzle 98 is sprayed onto the light receiving surface 111a of the solar panel 111. Therefore, the light receiving surface 111a of the solar panel 111 is cleaned by the high-purity water.SELECTED DRAWING: Figure 4
Patent JP-2021170289-A (JP)
Title: Information processing system, information processing device and program
Inventor: OTSUJI HIROTAKA
IPC: G06F13/00
Filed: 2020-04-17
Abstract: To disconnect an appropriate connection.SOLUTION: An information processing device 10 gives a weight for each directory managed by information processing devices 10a and 10b that are communication destinations on the basis of the tree structure of a plurality of directories. The information processing device 10 determines the priority of a connection C1 utilized for the communication with the information processing device 10a that is the communication destination managing the directory on the basis of the weight of such a directory in accordance with the occasion of the communication relating to such a directory. The information processing device 10 determines the priority of a connection C2 utilized for the communication with the information processing device 10b that is the communication destination managing the other directory on the basis of the weight of the other directory in accordance with the occasion of the communication relating to the other directory. The information processing device 10 disconnects the connection C2 on the basis of the respective priorities of the connections C1 and C2.SELECTED DRAWING: Figure 1
Patent JP-2021175218-A (JP)
Title: Distributed power supply optimum arrangement system, and arrangement method
Inventor: SAITO NAO
IPC: H02J3/00
Filed: 2020-04-21
Abstract: To provide a distributed power supply optimum arrangement system for determining arrangement of a storage battery suitable for system stabilization while taking into consideration economical advantages/disadvantages of customers via provision of using a storage battery, and geographical restriction of a place usable on a customer side in order to be utilized for stabilization of a power distribution system by using the storage battery arranged on the customer side, and to provide an arrangement method therefor.SOLUTION: There are provided a customer information database for retaining geographical information about customers; a storage battery arrangement candidate extraction part for extracting an arrangement candidate of a storage battery in a distribution system as an investigation object, referring to the customer information database, by inputting information about the distribution system as an investigation object thereof; and a system analysis part by which it is confirmed that a voltage distribution on the distribution system before and after arranging the storage battery complies with a system constraint condition via system analysis of the distribution system as an investigation object thereof. The voltage distribution on the distribution system presents the arrangement candidate of the storage battery for complying with the system constraint condition.SELECTED DRAWING: Figure 1
Patent JP-2021155399-A (JP)
Title: Inorganic filler coated with gradient polymer surfactant and medical or dental composition including the same
Inventor: FUCHIGAMI KIYOMI
IPC: C08F8/12
Filed: 2020-03-27
Abstract: To provide a novel gradient polymer surfactant that imparts high affinity toward an inorganic filler and a radical-polymerizable monomer and high hydrophobicity, and thereby imparting high mechanical strength, flexibility and durability when used in medical or dental material, and an inorganic filler coated with the polymer surfactant and a medical or dental composition including the same.SOLUTION: The gradient polymer surfactant is represented by the following formula. (A represents a chemical structure indicating affinity, Grad is a part gradually transferring from a chemical structure indicating affinity to a chemical structure indicating hydrophobicity, and B represents a chemical structure indicating hydrophobicity. Z represents a structure derived from a polymerization initiator, and a and b represent the number of repetitions, both of which are within the range of 10-1000)SELECTED DRAWING: None
Patent JP-2021173484-A (JP)
Title: Water tube structure for water tube boiler, water tube boiler, exhaust gas recovery facility of converter for steel making, and method for designing water tube structure for water tube boiler
Inventor: NODA YASUKI
IPC: F22B37/18
Filed: 2020-04-27
Abstract: To provide a water tube structure for a water tube boiler in excellent in the removal of steam bubbles in the vicinity of an inner tube wall face, a water tube boiler having the water tube structure, an exhaust gas recovery facility of a converter for steel making which uses the water tube boiler and a method for designing the water tube structure for the water tube boiler.SOLUTION: In a water tube structure for a water tube boiler in which at least a part of an outer face is exposed to a high temperature field, a swirl flow generation mechanism having an axis same as the axis of the water tube or an axis parallel thereto is inserted into the water tube, and the swirl flow generation mechanism has a shape of swirling the bubbles of a steam generated in the water tube at a swirl diameter in which the same is not contacted with the inner wall of the water tube. There are also provided: a method for designing the water tube structure; a water tube boiler using the water tube structure; and an exhaust gas recovery facility of a converter for steel making which uses the water tube boiler.SELECTED DRAWING: Figure 1
Patent JP-2020144893-A (JP)
Title: Semiconductor device
Inventor: AOKI TAKESHI
IPC: G06F3/042
Filed: 2020-04-28
Abstract: To provide a semiconductor device including a pixel structure, in which, in a display device including a photosensor, the deterioration in imaging quality due to a change in output of the photosensor is prevented.SOLUTION: A photosensor 302 has the following pixel layout in order to suppress the change in potential of a node FD (a gate of a transistor 354) that accumulates charges: a shield wire is disposed between the FD (node) and an imaging signal line (photodiode resetting signal line 341, photosensor charge transferring signal line 342, or photosensor reference signal line 345) or between the FD (node) and a display signal line 343 so that the parasitic capacitance between the FD (node) and the signal line decreases or disappears. As the shield wire, a common wire with a fixed potential, such as an imaging power source line, a display power source line, a GND wire, or a common potential wire, is used.SELECTED DRAWING: Figure 3
Patent JP-2021175161-A (JP)
Title: Distribution device and distribution system
Inventor: HANYU KAZUYUKI
IPC: H04N5/262
Filed: 2020-04-30
Abstract: To provide a distribution device that can simplify efforts in connection operation.SOLUTION: A distribution device 5 comprises: a plurality of signal conversion unit 11-14 that converts a plurality of first video signals input via a plurality of video interfaces of different types into respective second video signals supported by respective predetermined video interfaces; a signal selection unit 15 that selects any one of the multiple second video signals from the plurality of signal conversion unit 11-14 and outputs the same as a third video signal; a video processing unit 16 that alters the third video signal from the signal selection unit 15 into a fourth video signal having a predetermined resolution; a radio communication unit 17 that transmits the fourth video signal processed by the video processing unit via radio; and a control unit 19 that controls the signal selection unit 15, the video processing unit 16, and the radio communication unit 17. The plurality of signal conversion unit 11-14, the signal selection unit 15, the video processing unit 16, the radio communication unit 17, and the control unit 19 are integrated and built into a casing 10.SELECTED DRAWING: Figure 1
Patent JP-2021179156-A (JP)
Title: Flush toilet bowl
Inventor: MATSUO TAKASHI
IPC: E03D5/10
Filed: 2020-05-15
Abstract: To provide a flush toilet bowl capable of saving water and securing transportability of waste in a horizontal sewage pipe connected to the flush toilet bowl.SOLUTION: A flush toilet bowl 1 comprises a bowl section 2, a water supply section 3 that supplies cleaning water to the bowl section 2, a discharge section 4 that discharges the cleaning water held in the bowl section 2 to a discharge pipe, and a control device 5 that controls the water supply section 3 and discharge section 4. The control device 5 causes the discharge section 4 to perform a discharge action plural times while the water supply section 3 continuously supplies the cleaning water to the bowl section 2, and controls the water supply section 3 and discharge section 4 so that a ratio of a first water discharge amount at a first action when the discharge section 4 discharges the cleaning water to a second water discharge amount at a second action when the discharge section 4 discharges the cleaning water falls into a range of 1:0.2 to 1:1.2.SELECTED DRAWING: Figure 1