baber/WOPTO huggingface dataset:
Patent JP-2022015926-A (JP)
Title: Striking device
Inventor: SATO MIHOE
IPC: G01M7/00
Filed: 2020-07-10
Abstract: To provide a striking device capable of performing precise inspection of the striking sound of an object to be inspected at low cost with a simple configuration.SOLUTION: The striking device has a striking part for striking an object to be inspected. The striking device includes: an intermediate link having a vertically long shape being connected to the striking part, which is movable while maintaining the vertical direction; and a driving link and a following link that follows the driving link which are horizontally long and parallel to each other, each end of which is rotatably connected to the intermediate link. Each of the driving link and the following link is configured to rotate on each rotation shaft that is arranged perpendicular to each of the vertical lines at different positions on the same vertical line on the other end side.SELECTED DRAWING: Figure 1
Patent JP-2022018476-A (JP)
Title: Database system, data arrangement management apparatus, and data arrangement management method
Inventor: NISHIKAWA NORIFUMI
IPC: G06F16/182
Filed: 2020-07-15
Abstract: To create a physical design of a database which implements excellent performance without dependent on the skill of a user.SOLUTION: A database system includes: a catalog management server 20 which manages a data catalog 21 indicating locations of data; a storage node 31; one or ore calculation nodes 42 for forming a distributed database 40; and a management node 10 which manages data arrangement for allowing the calculation nodes 42 to hold part of data stored in the storage node 31. The management node 10 acquires, on receipt of an arrangement request for the data arrangement, information from the data catalog 21, and determines a calculation node 42 to hold arrangement target data which is data to be arranged, on the basis of the acquired information, to create a physical design of the distributed database 40.SELECTED DRAWING: Figure 1
Patent JP-2021016392-A (JP)
Title: Rotary blade for bush cutter
Inventor: OSHIRO KATSUNORI
IPC: A01D34/73
Filed: 2020-07-16
Abstract: To provide a rotary blade for a bush cutter that enables bush cutting smoothly like a circular saw blade and a tip saw, even in the grass where the thick stump of the Japanese pampas grass and miscellaneous small trees of small diameter are mixed, and can maintain high bush cutting performance for a long time without being heavily abraded like the circular saw blade in a short time even in the soil with much sand gravel, and also facilitates the setting without having a nicked edge like the tip saw.SOLUTION: A rotary blade 1 for a bush cutter is provided as follows: a bush cutter mounting hole 11 is drilled in the center: multiple protrusions 2 protruded into the peripheral direction substantially radially are provided; cutting edges 3 are formed in the side part of the rotating direction side of the protrusions 2; and a grass scraping guide 5 having a predetermined standing angle is formed in at least a portion of the side part of the anti-rotating direction side of the protrusions 2.SELECTED DRAWING: Figure 1
Patent JP-2022018967-A (JP)
Title: Coloring composition
Inventor: TOGAI MANABU
IPC: G03F7/004
Filed: 2020-07-16
Abstract: To provide a coloring composition capable of forming a color filter excellent in lightness.SOLUTION: The coloring composition comprises a compound represented by the formula (I), and a sulfonated derivative in which one or more hydrogen atoms bound to carbon atoms in a compound represented by the formula (I) are substituted with -SO3M1.SELECTED DRAWING: None
Patent JP-2021097207-A (JP)
Title: Multilayer ceramic electronic component and manufacturing method thereof
Inventor: YUN HYUNG DUK
IPC: H01G4/30
Filed: 2020-07-27
Abstract: To provide a multilayer ceramic electronic component, capable of preventing oxidation of an internal electrode, and also capable of improving productivity and long-term reliability, and a method of manufacturing the same.SOLUTION: One embodiment of the present invention may provide a multilayer ceramic electronic component including: a ceramic body which has fifth and sixth surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and first and second surfaces opposing each other in a third direction, and includes a capacitance forming portion where a dielectric layer and first and second internal electrodes with respective dielectric layers interposed therebetween may be disposed to be laminated in the third direction; and first and second external electrodes respectively disposed on the fifth and sixth surfaces of the ceramic body. The first and second internal electrodes may respectively be exposed to the fifth and sixth surfaces of the ceramic body. First and second protrusions, each including a carbon compound, may respectively be disposed on end portions of the first and second internal electrodes exposed to the fifth and sixth surfaces of the ceramic body.SELECTED DRAWING: Figure 4
Patent JP-2022025623-A (JP)
Title: Method for producing laminate
Inventor: SATO YOSHIHIDE
IPC: B32B27/30
Filed: 2020-07-29
Abstract: To provide a method for producing a laminate having a cured film excellent in delustering properties and hardness on a base material.SOLUTION: Provided is a method for producing a laminate, in which a curable composition containing (meth)acrylate on a base material is laminated, the composition is cured by irradiation with vacuum ultraviolet rays, and a cured film whose surface has a wrinkle-like uneven structure, and which has an average length (RSm) of roughness curve element in accordance with JIS B0601:2013 of 1 μm or more, and an arithmetic average height (Sa) defined by ISO 25178 of 0.1 μm or more, is formed.SELECTED DRAWING: None
Patent JP-2022026109-A (JP)
Title: Attendance detection system and attendance detection method
Inventor: KAWAI KEIJI
IPC: G01S13/06
Filed: 2020-07-30
Abstract: To provide an attendance detection system capable of suppressing a decrease of accuracy in attendance detection using radio waves.SOLUTION: The attendance detection system includes: a radar device 1 that has a control unit for detecting persons by using a first detection method with respect to point cloud data measured by using radio waves; and a radar management unit 3 that has a communication unit for transmitting instruction information of a training movement to the radar device 1. The control unit of the radar device 1 is configured to identify a false detection position where a person may be falsely detected in the first detection method in the training movement, and with respect to the point cloud data in a false detection position, persons are detected by using a second detection method.SELECTED DRAWING: Figure 3
Patent JP-2022026486-A (JP)
Title: Water softening apparatus
Inventor: NAGATA AYAKA
IPC: B01J49/53
Filed: 2020-07-31
Abstract: To provide a water softening apparatus capable of performing regeneration of a weakly acidic cation exchange resin by acidic electrolytic water generated by electrolysis at an appropriate timing.SOLUTION: A water softening apparatus 1 is equipped with: a water softening tank 3 that softens, by a weakly acidic cation exchange resin 10, hardness components-containing raw water; a regeneration device 6 that regenerates the weakly acidic cation exchange resin 10; an ion concentration detection unit 28 that is installed downstream of the water softening tank 3 and detects the concentration of ions contained in the treated water having passed through the water softening tank 3; and a notification unit (output unit 32c) that provides notification of information specified based on the concentration of ions. The notification unit provides notification of, as the information specified based on the concentration of ions, information regarding calibrated ion concentration during the water softening treatment, the concentration being measured immediately after the regeneration treatment carried out by the regeneration device 6.SELECTED DRAWING: Figure 1
Patent JP-2022029564-A (JP)
Title: Manipulated variable sensor attachment structure of operation pedal device for vehicle
Inventor: MIYAMOTO Hikaru
IPC: B60T7/02
Filed: 2020-08-05
Abstract: To arrange a guard member which protects a stroke sensor by the stroke sensor by attaching the stroke sensor to a pedal bracket in a direction orthogonal to a direction of rotational pivoting of an operation pedal on the pedal bracket.SOLUTION: An operation pedal device 10 for a vehicle comprises a stroke sensor 30 which detects a rotational stroke of a pedal arm (operation pedal) 12. The stroke sensor 30 is attached to a sensor attachment bracket 28 through a stud bolt 32. Then a cut attachment groove 36 which is open to a direction orthogonal to an axis of the stud bolt 32 is formed in a stud bolt attachment part 34 of the stroke sensor 30. Further, a guard member 46 is arranged at the pedal arm 12, and the guard member 46 consists of a main body part 46A and a flange part 46B capable of covering a front face side and a lower peripheral face of the stroke sensor 30.SELECTED DRAWING: Figure 1
Patent JP-2022029786-A (JP)
Title: Air separation device and production method of oxygen and/or nitrogen
Inventor: TANIGUCHI KENAKI
IPC: F25J3/04
Filed: 2020-08-05
Abstract: To provide an air separation device which can suppress a variation in the purity of oxygen and/or nitrogen which can be produced and obtained even if a composition of a raw material air gas is varied, and a production method of oxygen and/or nitrogen using the air separation device.SOLUTION: An air separation device has a rectification tower 4 for separating compressed air which is compressed by a raw material air compressor 1 to at oxygen and nitrogen, an oxygen collection path 12 and/or a nitrogen collection path 13 from the rectification tower, a composition meter 21 for measuring a composition of a gas in an air supply path 11, and a flow rate meter 31 for measuring a flow rate of the gas. The air separation device also comprises at least one means selected from a group consisting of: means for controlling a flow rate of an air gas to be compressed on the basis of data which are measured by the composition meter and the flow rate meter; means for controlling a flow rate of oxygen in the oxygen collection path on the basis of data which are measured by the composition meter and the flow rate meter; and means for controlling a flow rate of nitrogen in the nitrogen collection path on the basis of data which are measured by the composition meter and the flow rate meter.SELECTED DRAWING: Figure 1
Patent JP-2022029804-A (JP)
Title: Deteriorated portion identification device and deteriorated portion identification program
Inventor: NAKAMURA TAKAAKI
IPC: B65G61/00
Filed: 2020-08-05
Abstract: To provide a deteriorated portion identification device and a deteriorated portion identification program for allowing a transporter to identify, during transport of a transported object, a portion of the transported object where it is predicted that the quality is deteriorated.SOLUTION: A logistics support device 10 comprises: an acquisition unit 11A which acquires time-sequential data of physical quantity which causes the quality degradation of a transported object 50 during transport of the transported object 50 by a vehicle; an identification unit 11B which identifies a portion where it is predicted that the quality is deteriorated by using the time-sequential data acquired by the acquisition unit 11A, when it is predicted that the quality of the transported object 50 after the transport is deteriorated more than a predetermined level at timing at which the vehicle transports the transported object 50; and a notification unit 11C which notifies a transporter of the transported object 50, of the portion identified by the identification unit 11B.SELECTED DRAWING: Figure 2
Patent JP-2022032465-A (JP)
Title: Square battery
Inventor: SHIMURA YOSUKE
IPC: H01M10/04
Filed: 2020-08-12
Abstract: To provide a square battery with an enhanced protection property of an electrode body.SOLUTION: Provided is a square battery that comprises an electrode body 20, and a battery case that houses the electrode body 20. The battery case is configured by: a substantially U-shaped case main body 12 that has a rectangular bottom face 12d, and a pair of long lateral faces 12w provided integrally with the bottom face 12d and opposed with each other; and a substantially U-shaped lid 14 that has an upper lid 14u opposed to the bottom face 12d, and a pair of short lateral faces 14n provided integrally with the upper lid 14u and opposed to each other. The electrode body 20 is attached to the lid 14. The square battery creates a state where the electrode body 20 is housed in the battery case by mutual bonding of the case main body 12 and the lid 14.SELECTED DRAWING: Figure 3
Patent JP-2021174501-A (JP)
Title: Coordinate indicator
Inventor: Xu qiong wen
IPC: G06F3/046
Filed: 2020-08-14
Abstract: To provide a coordinate indicator with a high report rate.SOLUTION: A control circuit decodes, based on a clock signal, after a charge period expires, a command signal during a command reception period to determine if the command signal is one of a plurality of default commands. When the command signal is one of the default signals, the control circuit triggers, based on the clock signal, after the command reception period elapses, during a data transmission period, a sensor coil to output a data signal including a fixed number of bits corresponding to the command signal to an electromagnetic induction type coordinate positioning device, and the sensor coil transmits a plurality of bits of the data signal at different points in time during the data transmission period so as to respond to the command signal. The charge period, the command reception period, and the data transmission period have a fixed length of time.SELECTED DRAWING: Figure 3
Patent JP-2022033459-A (JP)
Title: applicator
Inventor: UCHIDA MASASHI
IPC: A61M39/22
Filed: 2020-08-17
Abstract: To provide an applicator which shows excellent operability without necessity to pull out a plunger from a syringe in order to introduce air to the inside of the syringe.SOLUTION: An applicator 1 includes a cylindrical coupling part 2 coupled to a cylinder end of a syringe SY, an insertion part 3 which is formed into a long cylindrical shape and is inserted into an affected part, and a connection part 4 having an inner cylindrical shape part 41 for communicating the coupling part 2 with the insertion part 3. The connection part 4 has an air vent 42 for communicating the inner cylindrical shape part 41 with the outside, and the air vent 42 is formed to have dimensions that allow the air vent to be blocked with fingers. According to the constitution, since the air is introduced to the inside of the syringe SY from the outside by opening the air vent 42, a plunger P does not need to be pulled out from the syringe SY to introduce the air to the inside of the syringe SY, and the applicator shows excellent operability.SELECTED DRAWING: Figure 1
Patent JP-2022034352-A (JP)
Title: Fuel heater
Inventor: YAMAMOTO ATSUSHI
IPC: F02D45/00
Filed: 2020-08-18
Abstract: To provide a fuel heater that makes it possible to suppress the deterioration of fuel consumption due to poor ignition of fuel even when starting up an engine in a state where driving is being performed with a motor for driving.SOLUTION: A fuel heater 6 has a fuel heating unit 61 that heats fuel, and a control unit 62 that performs the control of starting heating of the fuel heating unit 61 on the basis of a predetermined timing T2 before a driving timing T1 of an engine 4 in a state where driving is being performed with a motor for driving 3.SELECTED DRAWING: Figure 3
Patent JP-2022027363-A (JP)
Title: Method for purifying fishery product infection virus and shellfish toxin and apparatus therefor
Inventor: KUMAGAI TERUO
IPC: A01K63/04
Filed: 2020-07-31
Abstract: To provide a treatment method for inactivating a norovirus with which a fishery product is infected and detoxicating a shellfish toxin to enable consumers to eat oysters and scallops at ease.SOLUTION: Interaction between protein aggregation ability of persimmon tannin and self pressure decomposition with micro static electricity of micro-bubbles shows effects on inactivation of a norovirus and detoxication of a shellfish toxin, which reduces damage on producers and fishery economics caused by shipment regulation due to occurrence of the norovirus and the shellfish toxin and enables safe and trusted provision of fishery products.SELECTED DRAWING: Figure 1
Patent JP-2022036425-A (JP)
Title: Control device and control method
Inventor: SAKUMA EIJI
IPC: E06B9/68
Filed: 2020-08-24
Abstract: To improve user comfort and convenience by controlling the opening/closing of a shielding member after determining whether it should be opened/closed.SOLUTION: A control device, which is configured to control a shielding device that is capable of shielding an opening, has a control section. The control section determines whether a person or a specific displacement is detected within a predetermined area, and executes first opening/closing control if the person or the specific displacement is detected. In addition, the control section executes second opening/closing control if conditions regarding the person or the specific displacement are met within the predetermined area after the first opening/closing control is executed.SELECTED DRAWING: Figure 6
Patent JP-2022036497-A (JP)
Title: Composite of graphene oxide and porous polymer metal complex, molded article of composite, method for producing composite, gas adsorbent, gas separator and gas storage device
Inventor: KAJIRO HIROSHI
IPC: F17C11/00
Filed: 2020-08-24
Abstract: To provide a molded article of a porous polymer metal complex hardly causing collapse and pulverization of the molded article when the molded article is formed.SOLUTION: A composite comprises a graphene oxide and a porous polymer metal complex.SELECTED DRAWING: Figure 2
Patent JP-2022040579-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: SHIGETOSHI TAKUJI
IPC: H01L23/12
Filed: 2020-08-31
Abstract: To enhance functionality while reducing manufacturing cost, in a semiconductor device in which a plurality of semiconductor chips are stacked.SOLUTION: A semiconductor chips include a light-receiving chip, a redistribution wiring-side semiconductor chip, an intermediate semiconductor chip, a through-electrode, and redistribution wiring. The light-receiving chip receives incoming light. A wiring layer is formed on a predetermined wiring surface of the redistribution wiring-side semiconductor chip. One of a pair of joint surfaces of the intermediate semiconductor chip is joined to the light-receiving chip, and the other is joined to the redistribution wiring-side semiconductor chip. The through-electrode extends through a semiconductor substrate of the intermediate semiconductor chip. The redistribution wiring is wired on a wiring surface and connects the through-electrode and the wiring layer.SELECTED DRAWING: Figure 1
Patent JP-2021006714-A (JP)
Title: Air blower and air conditioner
Inventor: IMAI YOSUKE
IPC: F04D29/56
Filed: 2020-09-02
Abstract: To improve amenity for a person who receives wind, in an air blower configured to supply the wind toward the person.SOLUTION: An air blower (10) comprises a body part (15) and a blower fan (30). In the body part (15), a blowout region (16) is formed. The blower fan (30) is provided in the body part (15), and sends air toward the blowout region (16). The air blower (10) blows out air from the blowout region (16) so that the ratio (Vmax/Vmin) of the maximum wind speed value Vmax to the minimum wind speed value Vmin in a target virtual plane (61) is 1 or more and 10 or less. The target virtual plane (61) is a virtual plane facing the blowout area (16).SELECTED DRAWING: Figure 2
Patent JP-2022044314-A (JP)
Title: Elastic wave device
Inventor: HATAYAMA KAZUE
IPC: H03H9/72
Filed: 2020-09-07
Abstract: To provide an elastic wave device capable of inhibiting deterioration of characteristics.SOLUTION: An elastic wave device 100 includes a substrate 10, an elastic wave element 15, a substrate 20, an elastic wave element 25, a reception terminal 41, and a terminal shield layer 70. The elastic wave element 15 is provided on an upper surface 13 of the substrate 10. The substrate 20 is mounted located on the elastic wave element 15. The elastic wave element 25 is provided on the substrate 20. The reception terminal 41 is electrically connected to the elastic wave element 25. The terminal shield layer 70 is provided located between the elastic wave element 15 and the reception terminal 41 in the substrate 10 and connected to a ground.SELECTED DRAWING: Figure 1
Patent JP-2022048444-A (JP)
Title: Seat plate structure of shutter device
Inventor: YOSHIDA NOBUYUKI
IPC: E06B9/17
Filed: 2020-09-15
Abstract: To provide a seat plate structure of a shutter device in which the strength of a shutter curtain in a thickness direction with respect to a seat plate can be adjusted as needed.SOLUTION: A shutter curtain is guided by guide rails placed on left and right sides to open, close and move, an end part of the shutter curtain on the closed side is a seat plate 4, multiple rod-shaped members 23-28 are arranged on the seat plate 4 so as to be expandable and foldable, and by unfolding these rod-shaped members 23-28, for example, parallelogram link mechanisms 41, 42 are formed in which some of the rod-shaped members 23, 26 are reinforcing members 45, 46 parallel or approximately parallel to the seat plate 4, the strength of the shutter curtain in the thickness direction with respect to the seat plate 4 increases, and when this strength is no longer needed, the rod-shaped members 23-28 are folded.SELECTED DRAWING: Figure 5
Patent JP-2022048852-A (JP)
Title: Game machine
Inventor: ISHIHARA YUKIYOSHI
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can be controlled to one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 117
Patent JP-2021004603-A (JP)
Title: Geothermal power generator
Inventor: SAKAMOTO HIDEO
IPC: F03G4/00
Filed: 2020-09-18
Abstract: To provide a steam generator, a geothermal power generator and a geothermal power generation method capable of improving power generation efficiency by effectively utilizing heat obtained from a geothermal region on the ground.SOLUTION: A geothermal power generator (200) generating power by applying a medium heated by heat of a geothermal region as a heat source, has: a binary power generator (B) generating power by transferring the medium of high temperature absorbing heat from the geothermal region to a heat exchanger on the ground in a liquid state so that steam is not generated, by adding a pressure higher than an evaporation curve, using the medium in the heat exchanger as the heat source and evaporating a working medium (M1-M3) having a boiling point lower than the medium; and a storage portion (4) for keeping a water level of the medium cooled by heat exchange in the heat exchanger, constant in the entire system.SELECTED DRAWING: Figure 16