baber/WOPTO huggingface dataset:
Patent JP-2022123647-A (JP)
Title: Ground improvement method, and excavation device for ground improvement
Inventor: TANABE TAKAO
IPC: E02D3/10
Filed: 2021-02-12
Abstract: To provide a method of constructing a drain hole (a crushed stone pile) by crushed stones pressure-tightly and efficiently as a countermeasure against liquefaction of a sand ground B.SOLUTION: An excavation device is constituted of: a casing 1 vertically provided with crushed stone loading ports 12 with a prescribed interval; an excavation rod 2 included in the casing 1 and provided with an excavation portion 22 comprising an excavation bit and a pressing-in spiral blade at its lower end; and a connection body 3 detachably mounted to an upper end of the casing and connected to an upper end of the excavation rod. The casing 1 is built in a ground C by bore hole excavation without earth removal by the excavation portion of the excavation device mounted on a prescribed excavation machine body A. While gradually performing crushed stone loading from the crushed stone loading ports 12 of the casing and filling compression of the loaded crushed stones by the excavation portion so as to follow the pulling-out of the casing, the excavation device is pulled out to construct a crushed stone pile D in the ground.SELECTED DRAWING: Figure 3
Patent JP-2022124081-A (JP)
Title: Receiving and distributing device
Inventor: FURUNO KATSUYA
IPC: H02B3/00
Filed: 2021-02-15
Abstract: To transmit digital signals to a plurality of external devices.SOLUTION: A receiving and distributing device 1 comprises: a vacuum circuit breaker VCB provided on power supply lines L1 to L3 for supplying power; a control device 10 that controls opening/closing of the vacuum circuit breaker VCB and outputs a plurality of digital signals D1 to D6 indicating electrical states of the power supply lines L1 to L3; a control substrate 20 that has a plurality of relays R1 to R6 provided in one-to-one correspondence with the plurality of digital signals D1 to D6; and an external line terminal base 30 that has a plurality of first terminals T101 to T130 connected with some or all of terminals of the plurality of relays R1 to R6.SELECTED DRAWING: Figure 1
Patent JP-2022124090-A (JP)
Title: door locking device and door
Inventor: HORINOUCHI SHIRO
IPC: E05C1/04
Filed: 2021-02-15
Abstract: To provide a locking device for locking an inwardly opening door from the inside.SOLUTION: A door locking device 10 having a slide member 11 slidable on a door inner surface 1a and a receiving member 14 arranged on an inner surface 2a of a wall plate 2 and capable of holding the slide member 11 has slide control portions 13, 15, 16 including stopping portions 13a, 15a, 16a for stopping the slide member 11 from sliding toward the door and stopping release portions 13b, 15b, 16b connected to the stopping portions 13a, 15a, 16a for releasing the stopping by the stopping portions 13a, 15a, 16a. When the door 1 is open, the stopping portions 13a, 15a, and 16a are adjacent to a front end surface 11d of the slide member 11 facing toward the door. When the door 1 is closed, the stopping release portions 13b, 15b, and 16b are pushed by the inner surface 2a of the wall plate 2, thereby moving the stopping portion 13a from the front end surface 11d of the slide member 11.SELECTED DRAWING: Figure 1
Patent JP-2022125696-A (JP)
Title: Power generation device
Inventor: ITO HITOSHI
IPC: H02J7/00
Filed: 2021-02-17
Abstract: To provide a power generation device capable of making use of electromagnetic induction from an electric wire to generate power efficiently.SOLUTION: A power generation device includes a coil unit that acquires AC power by electromagnetic induction through a coil using a magnetic flux generated by a wire for supplying power, a ferromagnetic body provided movably with respect to the coil unit, a power unit that uses natural energy as a power source to generate power, and a moving mechanism unit that moves a ferromagnetic body in the vicinity of the coil unit on the basis of the power generated by the power unit to change a relative location relationship between the coil unit and the ferromagnetic body.SELECTED DRAWING: Figure 1
Patent JP-2022128848-A (JP)
Title: Tubular container and manufacturing method thereof
Inventor: SAITO TAKASHI
IPC: B65D35/10
Filed: 2021-02-24
Abstract: To provide a tubular container in which a trunk including paper having pleats and fitted is beautifully formed to a flat peripheral edge part of a spouting part, and which has good appearance and easily stabilizable sealability of the fitting part.SOLUTION: A trunk has a flat flange part orthogonal to a height direction of the trunk and includes paper with a basis weight thicker than 30 g/m2 and thinner than 300 g/m2. The trunk has: a first ruled line which is formed in a circumferential direction of the trunk to be folded to a center side of the trunk and fitted to a peripheral edge part of the flange part; and a second ruled line which is constituted with one ridge-folding line and two right and left valley-like bent lines, which are formed at a prescribed position, as one set, and in which two or more sets are equally formed along the circumferential direction of the peripheral edge part. The peripheral edge part is roughly circular when viewed in the height direction of the trunk. The other end of the trunk is bent along the first and second ruled lines and is fitted to the peripheral edge part while forming pleats folded in an outer face of the other end of the trunk on the peripheral edge part.SELECTED DRAWING: Figure 1
Patent JP-2022129485-A (JP)
Title: Jet injection container for seasoning
Inventor: HANDA SABURO
IPC: B65D83/06
Filed: 2021-02-25
Abstract: To provide a jet injection type container for a seasoning that allows a powdered seasoning such as a seasoning and a food additive to be sprinkled evenly without causing clogging, and allows a quantity of the seasoning to be controlled easily.SOLUTION: A jet injection container 30 includes an opening part 12 for injecting powder to a blow pipe 10, a powder supply hole 14 for supplying powder, an air flow acceleration part 16 for accelerating an air flow for injecting powder, and an air hole for supplying air of the air flow. The jet injection container is assembled into a container body 32. A pipe support body 20 including an injection quantity adjusting part 22, an injection quantity adjusting hole 24, and a pipe support part 26 is attached to the blow pipe 10. The air flow acceleration part 16 is disposed between the powder supply hole 14 and the air hole, and is structured by narrowing an inner diameter of the blow pipe 10.SELECTED DRAWING: Figure 3
Patent JP-2021144706-A (JP)
Title: Generating method and generating apparatus for virtual avatar
Inventor: LONG XIANG
IPC: G06T7/00
Filed: 2021-02-26
Abstract: To provide a generating method and a generating apparatus for virtual avatar.SOLUTION: A specific embodiment of a method includes: obtaining a first avatar and determines an expression parameter of the first avatar, where an expression parameter of the first avatar including an expression parameter of five sense organs; and determining a target virtual avatar related to an attribute of the first avatar and having an expression of the first avatar based on the expression parameter of at least one of the five sense organs. According to an embodiment of the present invention, the first avatar can be used to generate the expression parameter, so that the target virtual avatar corresponding to both the attribute and the expression of the first avatar can be efficiently and relatively accurately generated based on the expression parameter.SELECTED DRAWING: Figure 2
Patent JP-2022135749-A (JP)
Title: Processing method of waste photovoltaic generation panel
Inventor: NAGASU TAKAYUKI
IPC: B09B3/40
Filed: 2021-03-05
Abstract: To propose a flow for effectively recovering a cover glass and a frame of a waste photovoltaic generation panel at the same time.SOLUTION: A processing method of a waste photovoltaic generation panel having at least a cover glass, a frame, solar cells, a sealant, and a cable includes: a separation step in which the frame is separated; an incineration step in which members other than the frame are incinerated; and a reuse step in which incinerated objects obtained in the incineration step are added to a non-ferrous furnace.SELECTED DRAWING: None
Patent JP-2022137696-A (JP)
Title: circuit breaker
Inventor: NAGASHIMA YUHEI
IPC: H01H1/22
Filed: 2021-03-09
Abstract: To obtain a circuit breaker capable of suppressing reduction of a contact force between a movable contact and a fixed contact during a closing operation.SOLUTION: A circuit breaker includes a mover 6, a mover holder 7, and a mover pin receptacle 9. The mover 6 includes a plurality of moveable conductors 60. The mover holder 7 rotatably holds the plurality of moveable conductors 60 to be a state of being arranged in parallel to one another through a mover pin 13 extending in an arrangement direction of the plurality of moveable conductors 60. The mover pin receptacle 9 is fixed to the mover holder 7 and is arranged in parallel to the plurality of moveable conductors 60 along an extending direction of the mover pin 13. The mover pin 13 is held by the mover holder 7 and the mover pin receptacle 9. The mover pin receptacle 9 is arranged at a position not adjacent to the moveable conductors 60 arranged at both ends in the extending direction among the plurality of moveable conductors 60.SELECTED DRAWING: Figure 3
Patent JP-2022138002-A (JP)
Title: refrigerator
Inventor: SAKAIDA YOSHINOBU
IPC: F25D11/00
Filed: 2021-03-09
Abstract: To provide a refrigerator that can ensure a sufficient life by suppressing deterioration in a light-emitting device that generates an ultraviolet ray.MEANS FOR SOLVING THE PROBLEM: A refrigerator includes: a refrigerator body 2 in which a storage space and a cooler chamber 13 are provided; a cooler 10 for cooling internal air of the cooler chamber 13; a blower 11 for blowing the internal air of the cooler chamber 13 into the storage space; a light-emitting device 50 for irradiating the storage space with an ultraviolet ray; and a control unit 28 for controlling the blower 11 and the light-emitting device 50. The control unit 28 sets the light-emitting device 50 so as to exert a high output when the blower 11 has a higher blast strength than that at the time of decrease in the blast strength thereof.SELECTED DRAWING: Figure 3
Patent JP-2022138045-A (JP)
Title: Communication apparatus, movable object, control system, server, and communication control method
Inventor: NAKAMURA KOICHIRO
IPC: G06F8/65
Filed: 2021-03-09
Abstract: To provide a communication apparatus which is provided in a movable object and communicates with an external server, a movable object, a control system, a server, and a communication control method.SOLUTION: In a control system, a communication apparatus equipped with TCU includes a communication control unit for controlling communication with a server (external device), and controlling communication with a movable object control unit for controlling a movable object and communication with an update control unit for controlling program update of the movable object control unit. The communication control unit performs, when control on the movable object control unit is to be performed from the server, control to receive a first startup request and a command for the movable object control unit from the server, start up the movable object control unit in accordance with the first startup request and the command from the server and controls the movable object control unit in accordance with the command, and performs, when control related to program update of the movable object control unit is to be performed from the server, control to receive a second startup request for the update control unit from the server, and start up the update control unit in accordance with the second startup request from the server.SELECTED DRAWING: Figure 5
Patent JP-2022138522-A (JP)
Title: Delivery skill evaluation system
Inventor: FUKUYO TAKAYUKI
IPC: G06Q50/28
Filed: 2021-03-10
Abstract: To improve quality of a delivery person, selection of a delivery route, and delivered articles.SOLUTION: There are provided: a sensor 11 which is arranged in a delivery container 105, and acquires information on the state of a delivered article and a travelling state for delivery as sensor data; a communication portable terminal 12 which is carried by a delivery person, is capable of acquiring position information, and is capable of communicatively connecting with the sensor; and a delivery management server 13 which is communicatively connected with the communication portable terminal 12 via a communication channel. The sensor 11 acquires sensor data and transmits it to the communication portable terminal 12. The communication portable terminal 12 transmits the sensor data and the acquired position information to the delivery management server 13. The delivery management server 13 calculates and accumulates a first evaluation value according to the sensor data and the position information, accumulates a second evaluation value being a client evaluation value acquired from a client, and determines the delivery skill of the delivery person according to the first evaluation value and the second evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2022140996-A (JP)
Title: Power storage element
Inventor: USUI HAYATO
IPC: H01M10/0587
Filed: 2021-03-15
Abstract: To provide a power storage element that can enhance reliability.SOLUTION: A power storage element 10 has an electrode body 200 with electrode plates wound around it and having recesses 221 at both ends in the winding axis direction, a container 100 that houses the electrode body 200, and an insulating buffer material 700 that is placed in the recesses 221 and is smaller in size than the recesses 221 when viewed from the winding axis direction.SELECTED DRAWING: Figure 2
Patent JP-2022141121-A (JP)
Title: Load cell and electric press having the load cell
Inventor: OTAKE TETSURO
IPC: G01L1/22
Filed: 2021-03-15
Abstract: To provide a load cell that allows for easy change to a rated load without removal and replacement work of the load cell and an electric press having the load cell.SOLUTION: A load cell E has: a detection portion 36 that is at a position where a cross-sectional area in a direction P of a load on a workpiece W becomes a minimum S1 and detects a load in the load direction P; and a load dispersion portion 38 that is disposed in parallel with the detection portion 36 along the load direction P in a detachable manner.SELECTED DRAWING: Figure 4
Patent JP-2022147406-A (JP)
Title: Information processing device, information processing method, and generating method of learning model
Inventor: Hoshi yasuto
IPC: G06F16/28
Filed: 2021-03-23
Abstract: To extract knowledge from a document.SOLUTION: An information processing device includes: an encoder including a first layer and a second layer which are coupled in series; and a decoder. The encoder is configured to: generate, based on first data, a first key and a first value in the first layer, and a second key and a second value in the second layer; and generate, based on second data different from the first data, a first query in the first layer, and a second query in the second layer. The decoder is configured to generate third data which is included in the first data and is not included in the second data, based on the first key, the first value, the first query, the second key, the second value, and the second query.SELECTED DRAWING: Figure 10
Patent JP-2022148146-A (JP)
Title: Sorter
Inventor: WAKABAYASHI AKINORI
IPC: B65G47/46
Filed: 2021-03-24
Abstract: To provide a sorter capable of sorting an object of transport through an appropriate route.SOLUTION: A sorter includes a route searching section 12 that searches for a route of each object of transport using a shortest-route search technique, thereby making it possible to set up an appropriate route. Here, the route searching section 12 computes each cost required for each object of transport to move to a destination on the assumption that there is no effect by another object of transport. This allows the route searching section 12 to grasp which object of transport is distant to the destination in sorting a plurality of objects of transport simultaneously. Then, the route searching section 12 selects an object of transport that is the greatest in cost out of a predetermined number of objects of transport and takes the cost of the relevant object of transport as a reference value, then performing route search on other ones than the selected object of transport with the reference value applied.SELECTED DRAWING: Figure 6
Patent JP-2022149317-A (JP)
Title: Wearable device
Inventor: NAKATANI TAICHI
IPC: G04B43/00
Filed: 2021-03-25
Abstract: To provide a wearable device with appropriately improved heat resistance.SOLUTION: A watch 100 is provided, comprising an exterior case 2 and a watch body 3 provided with a heat resistant part 36 and operably supported by the exterior case 2. The watch body 3 alters exposure of the heat resistant part 36 according to operation thereof.SELECTED DRAWING: Figure 4
Patent JP-2022149549-A (JP)
Title: Wavelength converter, light source device, and projector
Inventor: YOKOO TOMOHIRO
IPC: F21V29/70
Filed: 2021-03-25
Abstract: To provide a wavelength converter that can prevent reduction of a wavelength conversion efficiency caused by increase of fluorescence area where fluorescence is emitted.SOLUTION: The wavelength converter of the present invention includes: a wavelength conversion layer for converting the wavelength of excitation light; and an optical array layer made of a plurality of cells having a first surface, which light enters after being wavelength-converted by the wavelength conversion layer, and having a second surface, which emits light. The optical array layer has a reflection surface for reflecting light at the interface between cells adjacent to each other in the first surface and in the second surface.SELECTED DRAWING: Figure 3
Patent JP-2022152156-A (JP)
Title: Light source device and projector
Inventor: YAMADA FUMIKA
IPC: G03B21/16
Filed: 2021-03-29
Abstract: To provide an optical device that can prevent destruction of material of an antenna due to generation of heat from a phosphor.SOLUTION: A light source device of the present invention comprises: a light source that emits excitation light; a phosphor 34 on which the excitation light is incident and emits fluorescent light having a wavelength different from the wavelength of the excitation light; a first nano-antenna group 111 that is provided on the phosphor and has a plurality of first nano-antennas 112; and a second nano-antenna group 121 that is provided on the phosphor and has a plurality of second nano-antennas 122. The plurality of first nano-antennas are each formed of first metal. The plurality of second nano-antennas are each formed of second material having a higher melting point than the melting point of the first metal. In plan view seen from a normal direction of the phosphor, an irradiation area of the excitation light BAR overlaps an arrangement area of the second nano-antenna group NAR. The fluorescent light is electric-field enhanced by the plurality of first nano-antennas and the plurality of second nano-antennas.SELECTED DRAWING: Figure 8
Patent JP-2022154690-A (JP)
Title: Connection structure
Inventor: KUBOTA ATSUSHI
IPC: E04B1/58
Filed: 2021-03-30
Abstract: To provide a connection structure of a wooden pole and a steel beam or the like capable of improving bearing force of a pole end.SOLUTION: In a connection structure 1 of a wooden pole 2 and a steel beam 3, a concrete joint part 4 is arranged between upper and lower wooden poles 2 and a part of the steel beam 3 is buried in the joint part 4. A steel beam 5 which is a core material is inserted into the inside of the wooden pole 2 at an end of the joint part 4 side of the wooden pole 2. The steel beam 5 is arranged across the upper and lower wooden poles 2 and the joint part 4. An end of the steel beam 3 is connected to a flange of the steel beam 5.SELECTED DRAWING: Figure 1
Patent JP-2022154705-A (JP)
Title: Double-head plane grinding machine and grinding method
Inventor: OZAKI YUKIO
IPC: B24B49/04
Filed: 2021-03-30
Abstract: To provide a double-head plane grinding machine and grinding method which can efficiently grind a work-piece so that desired grinding allowances can be obtained on both main surfaces of the work-piece and parallelism and flatness are enhanced.SOLUTION: A double-head plane grinding machine 10 includes grindstones 14a and 14b. In a step of grinding both main surfaces of a work-piece W respectively, only the grindstone near the main surface which should be ground of the work-piece W, of the grindstones 14a and 14b, is rotated without rotating the work-piece W, the grindstone 14a is fed to the work-piece W not rotated, inserted between the grindstones 14a and 14b, and the rotated grindstone is made to grind one surface of the work-piece W while contacting the whole surface of both main surfaces of the work-piece W with the grindstones 14a and 14b. Thereafter, in a step of grinding both main surfaces of the work-piece W, the grindstone 14a is fed to the work-piece W while rotating the workpiece W and the grindstones 14a and 14b, and then the grindstones 14a and 14b are made to grind both main surfaces of the work-piece W simultaneously.SELECTED DRAWING: Figure 4
Patent JP-2022155053-A (JP)
Title: Liquid storage container
Inventor: SHIBA AKIRA
IPC: B41J2/175
Filed: 2021-03-30
Abstract: To provide a liquid storage container which does not lack rigidity while reducing a used amount of plastic which may be disposed.SOLUTION: A liquid storage container attached to a liquid discharge device has a housing, and a pouch bag which is detachably accommodated inside the housing, and to which a spout member is connected. The housing has a rigidity higher than that of the pouch bag, and in attitude when attaching liquid storage container to the liquid discharge device, a length of the spout member along a gravity direction is a half or less of a length of the pouch bag along the gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2022156395-A (JP)
Title: Vehicle collision avoidance support device
Inventor: KAKESHITA Mafune
IPC: B62D6/00
Filed: 2021-03-31
Abstract: To provide a vehicle collision avoidance support device capable of starting collision avoidance control at timing enabling reliable avoidance of collision between the own vehicle and an object ahead, without giving discomfort to the driver of the own vehicle.SOLUTION: A vehicle collision avoidance support device 10 is configured to perform collision avoidance control for avoiding collision between an own vehicle 100 and an object 200 present before the own vehicle 100. The vehicle collision avoidance support device 10 determines possibility of self-collision avoidance that is the possibility of avoiding collision between the own vehicle and the object present before the same by driving operation of the own vehicle by a driver himself of the own vehicle; and sets a start timing of the collision avoidance control advanced compared to the case of determining that there is a possibility of self-collision avoidance, when determining that there is no possibility of self-collision avoidance.SELECTED DRAWING: Figure 9
Patent JP-2022013670-A (JP)
Title: Ceramic electronic component
Inventor: KANEDA KAZUMI
IPC: H01G4/30
Filed: 2021-04-05
Abstract: To provide a ceramic electronic component that can be improved in reliability.SOLUTION: With TSDC for a dielectric layer under conditions of a polarization temperature of 150°C, a polarization electric field of 15-20 V/μm, a polarization time of 60 min., and a temperature raising rate of 10°C/min., IA/IB>0.30 holds for a low temperature-side peak current value IA of ≥160°C and <230°C and a high temperature-side peak current value IB of 230-350°C, and IB is 100 pA/mm2 or less.SELECTED DRAWING: Figure 3