baber/WOPTO huggingface dataset:
Patent JP-2021184376-A (JP)
Title: Protective device
Inventor: AOKI TOSHIMICHI
IPC: H01T4/10
Filed: 2020-05-22
Abstract: To provide protective devices having small capacitance differences among individuals, and having less influence in signal degradation.SOLUTION: A protective device 30 includes an insulator layer 7 with a first cavity 1 and a second cavity 2, a first element 21, and a second element 22. The first element 21 includes a pair of first electrodes 40 mutually opposing through the first cavity 1. The second element 22 includes a pair of second electrodes 41 mutually opposing through the second cavity 2. The first element 21 causes discharge in the first cavity 1 if voltage across the first electrodes 40 reaches a discharge voltage. The second element 22 causes discharge in the second cavity 2 if voltage across the second electrodes 41 reaches a discharge voltage.SELECTED DRAWING: Figure 2
Patent JP-2021187492-A (JP)
Title: Coating container
Inventor: SAKATA KOTA
IPC: B65D83/00
Filed: 2020-05-29
Abstract: To provide a coating container that eliminates the need for impregnating an impregnation body with a content liquid when applying the content liquid to a part to be coated and prevents an excessive quantity of the content liquid from being supplied to the part to be coated.SOLUTION: A coating container includes a container body 11 in which a content liquid L is stored while a central axis O extends in a vertical direction, a rod-shaped impregnation body 12 in which a lower end part is located in a bottom part 11a of the container body and is immersed in the content liquid, and an upper end part protrudes upward from the container body, and a covering cylinder 13 attached to the container body, into which the impregnation body is inserted and fixed. In the impregnation body, the upper end part is located above an upper end opening edge 13d of the covering cylinder, and the lower end part is located at the lower or at the same position in the vertical direction with respect to a lower end opening edge 13e of the covering cylinder. When the coating container 1 is inverted, the lower end opening edge of the covering cylinder is exposed to the outside of the content liquid.SELECTED DRAWING: Figure 1
Patent JP-2021186260-A (JP)
Title: Distribution system, distribution system control method, and computer program
Inventor: CHIBA SHIGERU
IPC: A63F13/86
Filed: 2020-05-29
Abstract: To attract a viewer by distributing reproduction data based on an event generated in a game.SOLUTION: A distribution system for distributing game video to a user terminal of each of a plurality of users, viewers, comprises: event detection means for detecting an event generated in a game that is being played by a player; identification means for identifying reproduction data to be distributed to each user terminal, on the basis of the detected event; and data distributing means for distributing the identified reproduction data and the game video to each user terminal.SELECTED DRAWING: Figure 4
Patent JP-2021186550-A (JP)
Title: Fire extinguishing equipment
Inventor: SATO KOJI
IPC: A62C5/02
Filed: 2020-06-04
Abstract: To provide a fire extinguishing equipment in which a predefined mixture ratio is maintained even when an unexpected situation occurs such as a dust blocking a bubble head and so on.SOLUTION: A fire extinguishing equipment according to the present invention includes: a fire extinguishing water line 3; a fire extinguishing agent container 5; a fire extinguishing agent line 7; and a line proportioner 9 provided between the fire extinguishing agent line 7 and the fire extinguishing water line 3 and which mixes the fire extinguishing agent into the fire extinguishing water. There are provided: a detecting means for detecting a pressure P1 of the fire extinguishing agent line 7, or a secondary-side pressure P2 of a line proportioner 9 in the fire extinguishing water line 3, or a flow rate of the fire extinguishing agent line 7; and a fire extinguishing water discharging valve 15 for outwardly discharging a part of the fire extinguishing water flowing on a secondary side of the line proportioner 9 in the fire extinguishing water line 3. By opening and closing the fire extinguishing water discharging valve 15 based on the detection value of the detection means to control the pressure on the secondary side, the mixture ratio of the fire extinguishing agent with respect to the fire extinguishing water can be maintained within the predefined range.SELECTED DRAWING: Figure 1
Patent JP-2021192685-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021195625-A (JP)
Title: Nonwoven fabric, laminate, liquid impregnated sheet and wiping sheet
Inventor: MATSUO AKIHIRO
IPC: A61K8/02
Filed: 2020-06-09
Abstract: To provide a nonwoven fabric and a laminate, and a liquid impregnated sheet and wiping sheet using the same.SOLUTION: The nonwoven fabric contains 95% by mass or more of phosphorous modified polyester-based fibers having a modified section that is modified by phosphorus compound. The sum of breaking strength (cN/1 cm) per basis weight (g/m2) in a machine direction (MD) and a width direction (CD) of the nonwoven fabric is 30 to 80. The void ratio of the nonwoven fabric is 90.0% or higher.SELECTED DRAWING: None
Patent JP-2021197779-A (JP)
Title: Power storage device and power supply system
Inventor: WAKABAYASHI TOSHIRO
IPC: H02M7/48
Filed: 2020-06-11
Abstract: To provide a power storage device and a power supply system which can perform a single-phase three-wire output from a self-supported output edge.SOLUTION: A power storage device 1 connected to a self-supported load 3 and an external power conditioner device 2 has a storage battery 20, a converter circuit 11 connected to the storage battery 20, an inverter circuit 12 connected to self-supported output edges T31, T32, and T33, and input edges T21 and T22, and a control circuit 14. The control circuit 14 adds first voltage inputted from the external power conditioner device 2 to the input edges T21 and T22, and second voltage having the same voltage value and the same phase as the first voltage generated based on discharge voltage of the storage battery 20 and outputs the added voltage from the self-supported edges T31, T32, and T33.SELECTED DRAWING: Figure 1
Patent JP-2021197615-A (JP)
Title: Image selection method, information processing device, program, and information processing system
Inventor: MATSUSHITA NOBUYUKI
IPC: G06T7/00
Filed: 2020-06-12
Abstract: To provide an image selection method for selecting a captured image, an information processing device, a program, and an information processing system.SOLUTION: The image selection method according to an embodiment, which is to be execute by an information processing device, includes: processing of detecting the occurrence of a specific event related with an object person, by using images captured by an imaging apparatus; and processing of selecting one or more object images out of the captured images in a case of having detected the occurrence of the specific event.SELECTED DRAWING: Figure 2
Patent JP-2020160466-A (JP)
Title: Pellicle
Inventor: YANO KOHEI
IPC: C09J133/04
Filed: 2020-06-12
Abstract: To provide a pellicle with which adhesive residue may reduced when peeling the pellicle from a mask.SOLUTION: A pellicle 1 of the present invention includes a pellicle frame 2, a pellicle film 3 stretched on one end surface 2e of the pellicle frame, and an adhesive layer attached to the other end surface 2f of the pellicle frame. An adhesive contained in the adhesive layer contains a reaction product with the curing agent of (meth) acrylic acid alkyl ester copolymer as a copolymer of (meth) acrylic acid alkyl ester having an alkyl group having 4 to 14 carbon atoms with a monomer having a functional group having reactivity with a curing agent. The content of the carboxylic acid-containing monomer unit in the adhesive is 0.9% by mass or less relatively to 100% by mass of the (meth) acrylic acid alkyl ester copolymer.SELECTED DRAWING: Figure 1
Patent JP-2021000083-A (JP)
Title: Panax ginseng-lycium chinense fermented liquid and preparation method thereof
Inventor: LIN YONG XIANG
IPC: C12P7/00
Filed: 2020-06-19
Abstract: To provide preparation methods of Panax ginseng-Lycium chinense fermented liquid that can enhance the function of fermented beverages, and to provide the Panax ginseng-Lycium chinense fermented liquid.SOLUTION: The preparation method of the Panax ginseng-Lycium chinense fermented liquid comprises: providing culture liquid containing Panax ginseng, Lycium chinense, water and glucose; fermenting the culture liquid and a plurality of bacterial species in a magnetic field for 4 to 15.5 days to obtain a fermentation stock solution; and adjusting the sugar content of the fermentation stock solution to form the Panax ginseng-Lycium chinense fermented liquid. The Panax ginseng-Lycium chinense fermented liquid adjusted in this way contains an active ingredient having a higher content.SELECTED DRAWING: Figure 1
Patent JP-2020151527-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes a display device for variably displaying a plurality of patterns, and executes ready-to-win display as an expectation performance for enabling a player to expect that a game state shifts to a specific control state advantageous to the player on the display device. The game machine includes: super ready-to-win setting processing of step S1406 for setting contents of the ready-to-win display executed after the display device variably displays the plurality of patterns; and performance continuation time setting processing of step S1408 of setting continuation time of a performance executed immediately before variation display of the plurality of patterns is finally stopped after the ready-to-win display set by the super ready-to-win setting processing is executed.SELECTED DRAWING: Figure 24
Patent JP-2022007697-A (JP)
Title: Composition for improving brain functions
Inventor: MASAHAKO NAOHISA
IPC: A61K38/06
Filed: 2020-06-26
Abstract: To provide a composition for improving brain functions that has excellent action of improving brain functions.SOLUTION: A composition for improving brain functions contains tripeptide composed of Leu-Arg-Ala. The brain function improvement may be cognitive function improvement.SELECTED DRAWING: None
Patent JP-2022011284-A (JP)
Title: filter
Inventor: ADACHI MASASHI
IPC: F24F13/28
Filed: 2020-06-30
Abstract: To provide a filter which improves degree of freedom of cutting auxiliary line arrangement and can correspond to various installation objects.SOLUTION: A filter 1 is configured from a flat plate-like filter body 2. The filter body 2 comprises, as cutting auxiliary lines 6 by cutting along which an outer edge 3 of the filter body 2 can be formed, a first perforation 7 of which a contour shape is a regular square, and a plurality of circular arc-shaped second perforations 8. An interval between holes of the first perforation 7 is so set as be different from an interval between holes of the second perforation. By constituting in this manner, the ease of cutting the first perforation and the second perforation can be adjusted, and therefore, the possibility that one perforation is cut off carelessly is prevented when cutting one perforation. Consequently, the filter improves degree of freedom cutting auxiliary lines, and can correspond to various installation objects.SELECTED DRAWING: Figure 1
Patent JP-2022011330-A (JP)
Title: Intake system for engine
Inventor: TAKEMURA YUJI
IPC: F01M13/00
Filed: 2020-06-30
Abstract: To provide an intake system for an engine capable of preventing freezing in a blow-by gas introduction port.SOLUTION: An intake system for an engine includes an intake conduit 2 provided in an intake passage 1, the intake conduit 2 including a blow-by gas introduction port 3 opened to the inner periphery thereof, and further includes a blow-by gas introduction pipe 4 protruded from the blow-by gas introduction port 3 to the outside of the intake conduit 2, and a blow-by gas heater 5 supported by a protruded end 4a of the blow-by gas introduction pipe 4, the blow-by gas heater 5 including a heat release part 6 lead out through the inside of the blow-by gas introduction pipe 4 to the blow-by gas introduction port 3. Between the heat release part 6 and the blow-by gas introduction pipe 4, a clearance 7 is formed. The clearance 7 is communicated with the inside of the intake conduit 2.SELECTED DRAWING: Figure 2
Patent JP-2022012369-A (JP)
Title: Industrial vehicle
Inventor: ISHIZAKI MASATAKA
IPC: G05D1/02
Filed: 2020-07-01
Abstract: To suppress degradation of workability.SOLUTION: An industrial vehicle includes an obstacle detector and main controller. The obstacle detector includes a sensor and a position detection unit. The position detection unit detects a position of an obstacle in a world coordinate system. When the obstacle exists within a detection area designated in the world coordinate system, the main controller gives the alarm and limits a vehicle speed. The main controller designates the detection range associated with a current position of the industrial vehicle.SELECTED DRAWING: Figure 7
Patent JP-2022012640-A (JP)
Title: Article fixture for air conditioner blowout port
Inventor: FUJII MAKOTO
IPC: B60N3/10
Filed: 2020-07-02
Abstract: To provide an article fixture for an air conditioner blowout port that is capable of improving easiness of fitting, while coping also with situations when there is no wall surface below the air conditioner blowout port.SOLUTION: An article fixture 10 for an air conditioner blowout port 100 includes: louvers 102 for adjusting a wind direction by changing the inclination in a vertical direction; and a frame part having side wall surfaces for supporting the louvers 102, and upper and lower wall surfaces surrounding upper and lower parts. The article fixture is provided with fitting means 12 which has: a fall-off preventing hook 16 locked to at least one louver 102; and a bearing part 22 for receiving vertical load by abutting on at least one of the upper and lower wall surfaces; and a holder body 24 engaged with the fitting means 12.SELECTED DRAWING: Figure 5
Patent JP-2022015344-A (JP)
Title: Anticorrosion reinforcing member for steel pipe
Inventor: ETO TAKESHI
IPC: B29C63/34
Filed: 2020-07-08
Abstract: To provide an anticorrosion reinforcing member for a steel pipe that is integrally organized a petrolatum-based anticorrosion material attached to an inner surface of the steel pipe and a reinforcing material that complements a strength of the steel pipe reduced by corrosion.SOLUTION: An anticorrosion reinforcing member 100 for a steel pipe according to the present invention is inserted into a hollow part of a steel pipe 6, and a curable resin can be filled into an airtight layer 3 from an inlet 5 and impregnated into a reinforcing layer 4. When air is filled from the inlet, an anticorrosion layer 1 is formed on an inner surface of the steel pipe due to an expansion pressure. Further, after the reinforcing layer is expanded and the curable resin is cured, the reinforcing layer is formed in the steel pipe.SELECTED DRAWING: Figure 2
Patent JP-2022018241-A (JP)
Title: Tension device and winding machine
Inventor: ASAMI NOBORU
IPC: B65H59/10
Filed: 2020-07-15
Abstract: To provide a tension device and a winding machine that can suppress the variation in tension of a wire rod.SOLUTION: The tension device includes: a tension detection unit 70 which detects a tension of a wire rod C1 between a pulley 322 and a nozzle 80; a control unit 90 which controls a rotation speed of a drum motor 21 on the basis of a magnitude of the tension of the wire rod C1 detected by the tension detection unit 70; and a signal line which connects the tension detection unit 70 to the control unit 90. The tension detection unit 70 can send information indicating the detected tension of the wire rod C1 directly to the control unit 90 via the signal line.SELECTED DRAWING: Figure 1
Patent JP-2022019428-A (JP)
Title: Parking lock device for vehicle
Inventor: MORISE MASARU
IPC: F16H63/34
Filed: 2020-07-17
Abstract: To prevent "P-off" at parking on a slope while suppressing the size enlargement of a device.SOLUTION: In a parking lock state, since a stopper 66 is brought into a protrusive posture protruding to a support member 30 side, a push-out load for pushing out a parking pole 40 from a parking gear 44 at parking on a slope is generated, and when the push-out load is imposed on a lock member 42 via a cam mechanism 96, the stopper 66 is pressure-gripped between the lock member 42 and the support member 30. By this constitution, since the stopper 66 carries a part of the push-out load which acts on the lock member 42, a force in a direction retreating to a lock release position side which is applied on the lock member 42 on the basis of the push-out load is reduced, and "P-off" for making the parking pole 40 come off from the parking gear 44 is suppressed by the retreat. In that case, since the stopper 66 receives a compression load, necessary rigidity is reduced compared with the case that a bending load is applied, and size reduction becomes possible.SELECTED DRAWING: Figure 2
Patent JP-2021063976-A (JP)
Title: Focus detector and method for controlling the same, program, and storage medium
Inventor: ICHINOMIYA TAKASHI
IPC: G02B7/28
Filed: 2020-07-20
Abstract: To provide a focus detector that can perform high accuracy AF control regardless of the brightness of a subject.SOLUTION: A focus detector comprises: an image pick-up device that has a plurality of pixels for receiving light from a subject passing through a photographing lens; an AD conversion unit that switches between a low luminance conversion mode and a high luminance conversion mode according to signal values of pixel signals from the plurality of pixels, and performs AD conversion of the signals from the plurality of pixels; a determination unit that determines whether an output signal from the AD conversion unit is a signal subjected to the AD conversion in both the low luminance conversion mode and the high luminance conversion mode or a signal subjected to the AD conversion in any one of the modes; and a reduction unit that, when the determination unit determines that the output signal from the AD conversion unit is the signal subjected to the AD conversion in both the low luminance conversion mode and the high luminance conversion mode, reduces a difference in level of the output signal at the boundary between the low luminance conversion mode and the high luminance conversion mode; and a calculation unit that calculates the defocus amount of the photographing lens based on the signal in which the difference in level is reduced.SELECTED DRAWING: Figure 10
Patent JP-2022023538-A (JP)
Title: Auxiliary power unit and electric power steering system
Inventor: YOKOYAMA WATARU
IPC: B62D5/04
Filed: 2020-07-27
Abstract: To achieve a reduction in the capacity of an auxiliary power unit.SOLUTION: An auxiliary power unit 30, installed on a feeding path to an electric power steering device 10 from a main power supply device 20, includes: an auxiliary power supply 32 which is a chargeable/dischargeable power storage device; an on-off switch 31 turning on and off the electric power steering device 10 and the auxiliary power supply 32, and the main power supply device 20; and an operation section 35 for operating the on-off switch 31. The operation section 35 turns the on-off switch 31 from on to off, provided that a voltage supplied from the main power device 20 to the auxiliary power unit 30 is equal to or less than a predetermined voltage drop determination value and a vehicle speed is beyond a predetermined low vehicle speed determination value.SELECTED DRAWING: Figure 1
Patent JP-2022024930-A (JP)
Title: Management system for game parlor
Inventor: KANAI TAKANORI
IPC: A63F7/02
Filed: 2020-07-28
Abstract: To provide a management system for a game parlor with excellent characteristics that allow an appropriate parking charge discount service to be executed even in a case where a player leaves a game machine for taking a break.SOLUTION: A management system 1 for a game parlor for a game parlor that executes a parking charge discount service includes: stay detection means for detecting that a player is staying in the game parlor by communicating with a portable terminal 15 in the game parlor; discount information imparting means for imparting discount information for executing a parking charge discount on the basis of a result of the detection by the stay detection means; and a game information display device 3 attached to a game machine 2 for executing display processing to the effect that the player is taking a break upon receipt of a break signal. The portable terminal 15 not only displays a confirmation seal on the basis of a result of the detection by the stay detection means, but also displays a break seal during the break.SELECTED DRAWING: Figure 1
Patent JP-2022029091-A (JP)
Title: Method for manufacturing channel steel and channel steel
Inventor: KAYANO TAKASHI
IPC: B21B1/088
Filed: 2020-08-04
Abstract: To provide a method for manufacturing channel steel in which groove parts can be formed so that heights and widths of the groove parts are equal without causing rupture of the groove parts in a manufacturing line, and channel steel.SOLUTION: Each rolling machine performs rolling so that a portion to be formed into a web is positioned below a portion to be formed into a flange. An edger rolling machine 13 performs rolling while holding a tip of the flange and an inner side of the flange and releasing an outer side of the flange, using a punching mold in which angles of groove-surface forming parts 31b and 31c gradually vary and which comprises an upward-convex curve surface 31e and a downward-convex curve surface 31f. A finishing universal rolling machine 13 performs rolling while holding the tip of the flange and both sides of the flange, using a rolling roll having a punching mold in which angles of groove-surface forming parts 33b and 33c gradually vary and which comprises an upward-convex curve surface 33e and a downward-convex curve surface 33f.SELECTED DRAWING: Figure 2
Patent JP-2022029123-A (JP)
Title: Rice transplanter
Inventor: NISHIKAZE SEIYA
IPC: A01C11/02
Filed: 2020-08-04
Abstract: To provide a rice transplanter capable of reducing fatigue of a transplant work by preventing hot wind after cooling an engine from hitting directly onto an operator seated on a driving seat provided at the top of the engine.SOLUTION: In a rice transplanter, an engine is loaded approximately on the center of a traveling vehicle body, the engine is covered with an engine cover 30, and a driving seat 16 is provided thereon. In the rice transplanter, a suction fan 31 is provided between the engine cover 30 and the driving seat 16, and wind is sent from a suction port provided on an upper surface of the engine cover 30 to the inside of the engine cover 30, and wind is discharged from a bottom surface of the traveling vehicle.SELECTED DRAWING: Figure 3