baber/WOPTO huggingface dataset:
Patent JP-2023042724-A (JP)
Title: Noodles drying device and dried noodles production device
Inventor: ENDO AKIO
IPC: F26B25/00
Filed: 2021-09-15
Abstract: To provide a noodles drying device and a dried noodles production device in which, continuity from noodle production to cutting is divided, a stop period is arranged in a cutting part, for efficiently operating the cutting part.SOLUTION: A noodles drying device 80 and a dried noodles production device 100 are configured so that, on a rear end of a transport conveyor 82 of a drying chamber 50, a plurality of stock conveyors 84a, 84b is connected in parallel, a cutting part 30 is operated in carry out operation of these stock conveyors 84a, 84b. Thereby, continuity from a noodles production part 20 to the cutting part 30 is divided by the stock conveyors 84a, 84b, and during operation of the noodles production part, a stop period is arranged in the cutting part. A holding amount of, the number of, and an operation method of noodle rods 16 of the stock conveyors 84a, 84b, are optimized so as to enable adjusting a length and a frequency of the stop period of the cutting part 30 to a certain degree. This enables efficient operation for an operator, reduction of a load applied to the operator, and reduction of a manpower, labor cost and the like.SELECTED DRAWING: Figure 1
Patent JP-2023043255-A (JP)
Title: Concrete stopping material with ribs around slab
Inventor: TSUCHIYA KATSUHIRO
IPC: E04B5/40
Filed: 2021-09-16
Abstract: To provide a concrete stopping material with ribs around a slab which is excellent in workability and economic efficiency and which can form (deform) ribs having a constant width into a shape of a substantially flat end closing without requiring a corresponding molding die each time, and prevent slag leakage of placed concrete even when it is required to manufacture a wide variety of concrete stopping materials with ribs with different shapes by introducing a processing technique that crushes and closes the ends of the ribs.SOLUTION: A concrete stopping material 1 with ribs is a substantially L-shaped metal strip including a lower side portion 2 placed on an upper surface of a beam member 10 and a side portion 3 rising substantially perpendicularly from one side end of the lower side portion 2. Inwardly protruding ribs 4 are formed in a substantially L-shape in a direction orthogonal to a longitudinal direction at intervals in the longitudinal direction of the metal strip. In addition, there is provided a processed portion 5 for closing an end where the rib 4 on the other side end portion of the lower side portion 2 is crushed.SELECTED DRAWING: Figure 1
Patent JP-2023044278-A (JP)
Title: Refrigeration cycle device
Inventor: ENOMOTO NORIHIKO
IPC: F25B43/00
Filed: 2021-09-17
Abstract: To control a supercooling degree, pressure, temperature or flow rate of a refrigerant by using a simple configuration.SOLUTION: A refrigeration cycle device includes: refrigerant valves 30, 31, 32 having first connection ports 30a, 31a, 32a to which first heat exchangers 12, 18 are connected, second connection ports 30b, 31b, 32b to which an inlet side of a gas liquid separator 15 is connected, third connection ports 30c, 31c, 32c to which a refrigerant passage is connected, and valve elements 302, 312, 322 switching communication states of the first connection ports, the second connection ports and the third connection ports and decompressing a refrigerant; and a control section 50 switching a first operation mode in which the refrigerant is condensed in the first heat exchanger and then caused to flow into the gas liquid separator through the refrigerant valves and a second operation mode in which the refrigerant is condensed in the first heat exchanger and then caused to flow out from the third connection port through the refrigerant valve, and controlling the refrigerant valves so that a supercooling degree of the refrigerant condensed in the first heat exchanger comes close to a target supercooling degree in the first operation mode and a pressure, temperature or flow rate of the refrigerant comes close to a target value in the second operation mode.SELECTED DRAWING: Figure 1
Patent JP-2022097374-A (JP)
Title: Manufacturing method of ground improver, and ground improving method
Inventor: KITAZAWA TAKEMOTO
IPC: C09K17/10
Filed: 2021-09-21
Abstract: To provide a ground improving agent excellent in ground improving performance by efficiently utilizing a sulfur-containing material remaining after a waste gas is desulfurized as a resource and a method of improving the ground.SOLUTION: A manufacturing method of a ground improving agent is characterized by comprising: a desulfurizing process for desulfurizing by charging a desulfurizing agent to an exhaust gas to desulfurize in dry; a recovery process for recovering the desulfurizing agent used in the desulfurization process; and an addition process for making the used desulfurizing agent recovered in the recovery process contain in a ground improving agent made of materials containing cement clinker and gypsum. It is a ground improvement method characterized by mixing the ground improving agent obtained in this manufacturing method and the object soil.SELECTED DRAWING: Figure 1
Patent JP-2023045282-A (JP)
Title: Solid-state imaging apparatus
Inventor: MATSUURA MASAKAZU
IPC: H04N25/78
Filed: 2021-09-21
Abstract: To secure the signal flat period of signal output and to increase speed.SOLUTION: A solid-state imaging apparatus includes a plurality of pixels, a plurality of sampling switches, a plurality of sample hold circuits, and a plurality of output switches. The plurality of pixels is arranged at least in a column direction. The plurality of sampling switches samples a signal outputted from the pixel belonging to a column in parallel. The plurality of sample hold circuits samples and holds the signal outputted from the plurality of sampling switches. The plurality of output switches outputs the signal stored in the plurality of sample hold circuits at a predetermined timing.SELECTED DRAWING: Figure 1
Patent JP-2023048543-A (JP)
Title: Traffic flow control device, traffic flow control method, and program
Inventor: MATSUDAIRA MASAKI
IPC: B60W50/14
Filed: 2021-09-28
Abstract: To provide a technique for efficiently controlling a traffic flow on a road.SOLUTION: A traffic flow control device includes: a traffic density calculation part for calculating a traffic density in respective sections based on a statistic amount of at least a vehicle speed in each one of the sections on a road; a determination part for performing a simulation of a change of the traffic density in each section for each one of a plurality of speed control patterns based on the traffic density and the plurality of speed control patterns in each section, and determining the speed control pattern, which is based on a performance result of the simulation and where a statistic amount of at least a vehicle acceleration is the smallest, as a determination pattern; and a transmission control part for controlling transmission of speed control information corresponding to the determination pattern.SELECTED DRAWING: Figure 2
Patent JP-2023054867-A (JP)
Title: Tip support structure for hollow concrete pile
Inventor: MURAYAMA ATSUSHI
IPC: E02D5/30
Filed: 2021-10-05
Abstract: To provide a tip support structure for hollow concrete pile which enables a rational design regarding a tip support force of a hollow concrete pile, and which is economical.SOLUTION: In a tip support structure in which a tip part 2 of a hollow concrete pile 1 built in a foundation is supported by a foot protection part 3 whose diameter is larger than an outer diameter of the hollow concrete pile 1, the strength of the foot protection part 3 is made to be 15-30 N/mm2, or preferably, 20-30 N/mm2. The diameter of the foot protection part 3 is made to be within 1.5 times the outer diameter of the hollow concrete pile, and the tip part 2 of the hollow concrete pile 1 is made to be an open cross section which is not closed. By making the foot protection part 3 high strength, load transmission from the tip part 2 of the hollow concrete pile 1 to the foot protection part 3 in the pile axial direction is performed by a bearing force of a tip surface corresponding to the width of the wall thickness of the hollow concrete pile 1 substantially.SELECTED DRAWING: Figure 1
Patent JP-2022023875-A (JP)
Title: Game token, inspection device, manufacturing method of game token, and management system of table game
IPC: G06K19/06
Filed: 2021-10-18
Abstract: PROBLEM TO BE SOLVED: To detect fraud in a game in a game hall, or mistake and the fraud when making bet and settlement of a game token. 
     SOLUTION: A pattern of a game token (game token) in a game table is complicated, and therefore whether or not a dealer has precisely repaid the game token corresponding to the bet game token in the repayment cannot be determined in the image analysis technology. As a result, there exists a problem that the prevention of mistake is not sufficient. A detection system of the present invention includes a control device for detecting fraud to be carried out in the game table by using image analysis results with an image analysis device. Further, the game token 120 for use in the detection system becomes a multilayer structure in which multiple differently colored plastic layers are laminated, a colored layer 121 is included at least in a middle, and a white layer 122 or a light color layer (not shown, and may be a thin-colored layer less than the colored layer 122) is laminated on both sides of this intermediate colored layer 121. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023060590-A (JP)
Title: Driving member controller
Inventor: YATO DAISUKE
IPC: H02P29/62
Filed: 2021-10-18
Abstract: To provide a driving member controller which can suppress burning damage of a motor even when control is finished in an abnormal process.SOLUTION: A power window device 2 has a controller 8 for controlling a motor M for driving a window glass 1 and limiting power supply to the motor M in response to the state that an estimated estimation motor temperature has reached an operation limitation threshold value temperature. The controller 8 sets the difference between the operation limitation threshold value and the estimation motor temperature will be less than the maximum value in response to the determination that a control was finished in an abnormal process when the power source is in an on-state last time.SELECTED DRAWING: Figure 1
Patent JP-2023061198-A (JP)
Title: cutting device
Inventor: SEKI YOSUKE
IPC: B41J11/70
Filed: 2021-10-19
Abstract: To provide a cutting device equipped with a cutting mechanism for cutting a medium in a width direction of the medium, which enables the cutting mechanism to appropriately cut the medium, even if an end part in the width direction of the medium is floating from an opposing part of a platen for cutting, when starting to cut the medium in the width direction of the medium.SOLUTION: In a cutting device, a cutting mechanism is equipped with a medium pressing member 44 for pressing a medium toward an opposing part 31a of a platen 31 for cutting. The medium pressing member 44 is mounted on a carriage 34. In the medium pressing member 44 is formed an opposing surface 44a opposing to the opposing part 31a. When a side in an advancing direction of the carriage 34 at the time when a cutter blade 38 cuts the medium is defined as a side in a first direction, a first inclined surface 44d inclined toward a side separated away from the opposing part 31a as going toward the side in the first direction is formed at an end part on the side in the first direction of the opposing surface 44a, where the first inclined surface 44d is arranged closer to the side in the first direction with respect to the cutter blade 38.SELECTED DRAWING: Figure 4
Patent JP-2023063689-A (JP)
Title: Fault determination system, fault determination program, and fault determination method
Inventor: SHIMAMURA KAITO
IPC: G05B23/02
Filed: 2021-10-25
Abstract: To suitably determine a fault in a photovoltaic power generation site.SOLUTION: A fault determination system comprises: a model generation unit for generating a learned model that accepts, as input, power generation performance data of a photovoltaic power generation site which is the object of fault determination and outputs the result of determination regarding a fault in the photovoltaic power generation site which is the object of fault determination; a fault determination unit for outputting the result of determination regarding a fault in the photovoltaic power generation site which is the object of fault determination by using the learned model having been generated by the model generation unit; and a similar data extraction unit for extracting, from among the power generation performance data of a plurality of photovoltaic power generation sites, the power generation performance data of other one or more photovoltaic power generation sites whose change trend of generated amount of power is similar to that of the power generation performance data of the photovoltaic power generation site which is the object of fault determination, and outputs the power generation performance data of the photovoltaic power generation site which is the object of fault determination and the power generation performance data of the other one or more photovoltaic power generation sites as similar data. The model generation unit generates the learned model using the similar data having been outputted by the similar data extraction unit.SELECTED DRAWING: Figure 1
Patent JP-2022009514-A (JP)
Title: Enzyme-treated milk product, preparation method thereof, composition and product
IPC: A61P17/14
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an enzyme-treated milk product, a method for preparing the same, a composition thereof including a pharmaceutical composition, and a product thereof including a pharmaceutical. 
     SOLUTION: An enzyme-treated milk product is provided which can be obtained by a method for producing an enzyme-treated milk product including a step of bringing milk into contact with β-galactosidase. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065750-A (JP)
Title: tank system
Inventor: SAWADA YUTAKA
IPC: F17C13/00
Filed: 2021-10-28
Abstract: To allow a pipe to easily follow the expansion and shrinkage of the tank while suppressing the positional deviation of a second connection part of the pipe.SOLUTION: A tank system includes a tank shaped with a center axis in the longitudinal direction, two valves provided at both ends in the longitudinal direction of the tank, and two pipes connected to the two valves, respectively, at least one pipe out of the two pipes having a first connection part provided at one end of the pipe and connected to the corresponding valve, a second connection part provided at the other end of the pipe and arranged at a position on the extension of the center axis, and an elastic-shape part provided between the first connection part and the second connection part and having an elastic shape for enabling elastic deformation in a direction along the center axis.SELECTED DRAWING: Figure 1
Patent JP-2023067187-A (JP)
Title: Electrolytic capacitor and manufacturing method for the same
Inventor: OTSUKA YUJI
IPC: H01G9/048
Filed: 2021-10-29
Abstract: To provide an electrolytic capacitor in which the contact resistance between a lead member and an electrode foil is reduced.SOLUTION: An electrolytic capacitor includes an electrode foil having a first main surface and a second main surface on the opposite side of the first main surface, and a lead member connected to the electrode foil. The electrode foil and the lead member are connected by a fastening part in an overlapping part where the first main surface of the electrode foil and the lead member overlap each other. The fastening part has a penetration hole penetrating the electrode foil and the lead member. In the fastening part, the electrode foil has a first folding part that extends from a peripheral part of the penetration hole and that is folded onto the second main surface. The lead member includes a penetration part that forms an inner wall of the penetration hole and penetrates the electrode foil, and a second folding part that extends from an end part of the penetration part and is folded onto the second main surface. The second folding part incorporates the first folding part.SELECTED DRAWING: Figure 4
Patent JP-2023070686-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: ABE TATSUHIKO
IPC: G06Q50/30
Filed: 2021-11-01
Abstract: To provide a smooth delivery service by reducing the burden on a delivery company caused by re-delivery of an item to be delivered.SOLUTION: An information processing device includes: a locating unit that locates a recipient of an item to be delivered; and a request unit that requests the recipient to move to a delivery destination by scheduled delivery time when the location of the recipient of the item to be delivered is different from the delivery destination.SELECTED DRAWING: Figure 1
Patent JP-2023068305-A (JP)
Title: Drill
Inventor: FUJISAWA SHOICHI
IPC: B23B51/00
Filed: 2021-11-02
Abstract: To provide a drill capable of having chips processed well and suppressing twining of extended chips around the drill.SOLUTION: A drill 10 comprises a body 1 extending in an axial direction around a central axis O; the body 1 has a chip discharge groove 4, a rake face, a flank 6, and a cutting edge 7 disposed on a ridge line part where the rake face and the flank 6 are connected to each other; the rake face has a first rake face and a second rake face disposed on a radial direction outer side of the first rake face, and connected to an outer peripheral surface 8; the second rake face extends toward a direction opposite to a drill rotating direction T around the central axis O as the second rake face approaches the radial direction outer side; the cutting edge 7 has a first cutting edge 72 extending along a tip edge of the first rake face, and a second cutting edge 73 coupled to an end part on the radial direction outer side of the first cutting edge 72, and extending along a tip edge of the second rake face; the second cutting edge 73 has a linear shape or concave curve shape; and an axial direction rake angle θ of the second cutting edge 73 is supposed to be a negative angle over an entire length of the second cutting edge 73.SELECTED DRAWING: Figure 2
Patent JP-2022023983-A (JP)
Title: Display device and drive method for display device
IPC: G09G5/00
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device that has a simple circuit configuration and that can achieve low power consumption; and a drive method for the display device. 
     SOLUTION: Control is performed so that: rectangular wave voltage that varies between 0 volts and positive voltage V11 is applied to a facing electrode 26 of a reverse mode screen 21 at a period that is two times of a period that cause an optical state of an optical layer to change; and pulse voltage is applied to a control electrode 27 to achieve potential difference between electrodes that causes the optical state to change at timing that causes the optical state of the optical layer 25 to change, the pulse voltage being applied in a superimposed manner to rectangular wave voltage that varies between 0 volts and positive voltage V12 having the same period and phase as the rectangular voltage that is applied to the facing electrode 26 and having the same value as the V11. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068916-A (JP)
Title: Dry ice injection device
Inventor: UENO SHO
IPC: B24C11/00
Filed: 2021-11-04
Abstract: To provide a dry ice injection device which suppresses blockage of a liquid feeding path of liquefied carbon dioxide gas and can be continuously operated for a long time.SOLUTION: A dry ice injection device comprises: a liquefied carbon dioxide gas supply path L1 for supplying liquefied carbon dioxide gas; an orifice 4a which is positioned in the liquefied carbon dioxide gas supply path L1, and regulates a flow channel of the liquefied carbon dioxide gas; a granulation part 3 which is positioned on a secondary side of the orifice 4a; and an injection nozzle 2 for injecting dry ice. In a liquid feeding path of the liquefied carbon dioxide gas from the liquefied carbon dioxide gas supply path L1 to the orifice 4a, a flow channel area of the liquid feeding path is constant or decreases toward the secondary side from a primary side.SELECTED DRAWING: Figure 2
Patent JP-2023069455-A (JP)
Title: Fluid sensor and method for manufacturing fluid sensor
Inventor: KURIBAYASHI SATOSHI
IPC: G01F1/684
Filed: 2021-11-05
Abstract: To facilitate management of a resin filling amount, reduce variation in flatness of a resin, and suppress lowering of measuring accuracy of flow speed by a fluid sensor.SOLUTION: A fluid sensor includes: a sensor chip which is mounted on a substrate and detects a fluid flowing on the surface; a first housing which is arranged on the substrate so as to surround the periphery of the sensor chip; a one-pack type resin which is made to fill a recess between the sensor chip and the first housing and contains a filler; a second housing which is arranged on the first housing; and a flow channel of a fluid which is provided between the first housing and the second housing and flows on the surface of the sensor chip.SELECTED DRAWING: Figure 1
Patent JP-2023071229-A (JP)
Title: Strut bearing device and strut-type suspension of vehicle
Inventor: IKEGUCHI SHOGO
IPC: F16F9/54
Filed: 2021-11-11
Abstract: To avoid the lowering of the drain performance of muddy water or the like which has intruded once while suppressing the lowering of seal performance.SOLUTION: A strut bearing device A includes a strut bearing 1 and an upper spring seat 14. The strut bearing 1 comprises an upper-side case 2 and a lower-side case 3, an upper-side bearing ring 4 and a lower-side bearing ring 5, rolling bodies 6 rolling between the upper-side bearing ring 4 and the lower-side bearing ring 5, and a seal 9 located at the outside RO of the rolling bodies 6 in a radial direction. The upper spring seat 14 contacts with the lower-side case 3. An outside-diameter side recess DO which is formed of the lower case 3 and the upper spring seat 14, and an inside-diameter side recess DI which is stepped down to the inside RI of a radial direction from the outside-diameter side recess DO are formed at the inside of an axial clearance C1 between the upper-side case 2 and the upper spring seat 14 in the radial direction. The inside-diameter side recess DI receives muddy water or the like which has intruded to the inside RI of the radial direction from the axial clearance C1.SELECTED DRAWING: Figure 2
Patent JP-2022031712-A (JP)
Title: Trocars
IPC: A61B1/00
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide, in one aspect of the invention, a trocar including: a central cylinder defining a central channel and having a distal end adapted and configured for insertion into a subject; one or more gas outlets located within the central cylinder proximate to the distal end of the trocar; and one or more liquid outlets located within the central cylinder on a proximal side of the one or more gas outlets. 
     SOLUTION: One or more liquid outlets 106 are adapted and configured to dispense a liquid when an endoscope is withdrawn from a fully extended position within the central channel of a trocar 100 to a position proximate to the one or more liquid outlets. Distal advancement of the endoscope to a position adjacent to one or more gas outlets 104 removes liquid from a distal end of the endoscope. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT