baber/WOPTO huggingface dataset:
Patent JP-2020012547-A (JP)
Title: Screw structure
Inventor: Du Fu Quan
IPC: F16B15/08
Filed: 2018-07-20
Abstract: To provide a screw structure capable of dispensing with use of a screw belt, eliminating labor and hours and costs for inserting a screw to a screw belt main body, and preventing production of waste materials such as the belt main body.SOLUTION: A screw structure includes a rod body 11. The rod body 11 is provided with a first end portion and a second end portion paired with each other. A peripheral wall of the rod body 11 is provided with a screw portion 14 along an axial direction of the rod body 11. A screw head portion 12 is molded integrally with the first end portion of the rod body 11. A guide projecting edge 121 is disposed to surround the screw head portion 12 in a radial direction. The screw head portion 12 has the shape expanded in a circular arc shape from the first end portion of the rod body 11 to a connection portion 122 of the guide projecting edge 121. A contact portion extended in an axial direction of the screw head portion 12 is formed between the guide projecting edge 121 of the screw head portion 12 and the connection portion 122. A diameter of the contact portion is smaller than a diameter of the guide projecting edge 121 of the screw head portion 12.SELECTED DRAWING: Figure 1
Patent JP-2020016698-A (JP)
Title: Optical connector and latch releasing member
Inventor: YAMAGUCHI TAKASHI
IPC: G02B6/40
Filed: 2018-07-23
Abstract: To provide a new structure for preventing a tab from being detached easily while allowing a latch part to be pushed down by a force of pulling the tab.SOLUTION: An optical connector 1 includes: a ferrule; housings 11 and 12 containing the ferrule, the housings having a latch part 13 engaged with an adapter; a tab 20; and a rotational member 30 rotatably supported to the housing 12. When the tab 20 moves backward, the front end part 21 of the tab 20 raises the rear end part 33 of the rotational member 30 so that the rotational member 30 rotates and the front end part 32 of the rotational member 30 pushes down the latch part 13.SELECTED DRAWING: Figure 2
Patent JP-2020015531-A (JP)
Title: Plug mounting apparatus
Inventor: KURIYAMA SHOTARO
IPC: B67B1/06
Filed: 2018-07-26
Abstract: To provide a plug mounting apparatus capable of controlling pollution of the content of a drum can very effectively, the pollution being caused by plug mounting work.SOLUTION: There is provided a plug mounting apparatus that mounts a plug 20 on a mouthpiece flange 10 of a drum can 30, comprising plug supplying means, a plug nail detecting camera 120, a mouthpiece flange detecting camera 140, a height sensor 150, plug mounting means 130, and controlling means, in which the plug mounting means 130 includes a plug retaining unit 131 that chucks the inside of a recess part of the plug 20 to retain the plug 20, a supporting unit 132 that tiltably supports the plug retaining unit 131 after the inclination of the mouthpiece flange 10, a driving unit that drives the plug retaining unit 131 in a height direction and a horizontal direction intersecting the height direction, and a rotating motor 133 that rotates the plug 20 retained by the plug retaining unit 131.SELECTED DRAWING: Figure 3
Patent JP-2020014755-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2018-07-27
Abstract: To provide a game machine allowing a player, on the basis of the player's operation, to partially omit a presentation to be performed in the game machine, while also maintaining the consistency between the variation time of symbols and the performance time of the presentation.SOLUTION: When making a notification of a determination result of a win/non-win determination that has been performed following a ball entrance of a game ball to a ball entrance port, a presentation that is selected corresponding to the variation time of symbols is to be performed and also at least a part of the presentation can be omitted and performed on the basis of the operation of a player. At the same time, if the presentation is performed with at least a part of it omitted, an additional presentation is configured to be newly selected and performed.SELECTED DRAWING: Figure 29
Patent JP-2020021128-A (JP)
Title: Program and information processing device
Inventor: KITAHATA NOBUHIRO
IPC: G06F13/00
Filed: 2018-07-30
Abstract: To solve the problem that there is a possibility that resources of an information processing device are consumed, when performing processing which repeats a retry until communication is available.SOLUTION: A program causes a computer of an information processing device to execute: a setting step of setting a condition of a communication retry, according to a type of user operation; and a communication step of executing communication based on the user operation. The communication retry is executed, based on the condition of the set communication retry, when the communication based on the user operation has failed.SELECTED DRAWING: Figure 7
Patent JP-2019206468-A (JP)
Title: Method for manufacturing gallium nitride substrate using nanoparticle having core shell structure
Inventor: PARK JAE GUN
IPC: C23C16/34
Filed: 2018-08-03
Abstract: To provide a method for manufacturing a gallium nitride substrate, capable of simplifying a growth step and reducing a growth time of a gallium nitride layer.SOLUTION: A method for manufacturing a gallium nitride substrate comprises steps of: coating nanoparticles 120 having a core shell (core-shell) structure on a temporary substrate 110 to form at least one nanoparticle layer; growing a pit gallium nitride layer (Pit GaN) 131 on the temporary substrate; growing a mirror gallium nitride layer (a Mirror GaN) 132 on the pit gallium nitride layer 131; and separating the temporary substrate 110. The nanoparticle 120 having a core shell (core-shell) structure includes a core 121 and a shell 122 formed of an ionic polymer material coated on the surface of the core 121.SELECTED DRAWING: Figure 1E
Patent JP-2020023409-A (JP)
Title: Water granulation-producing facility, and method for preventing water granulation from being precipitated in cooling tower of the same
Inventor: OYA SENATO
IPC: C04B5/02
Filed: 2018-08-06
Abstract: To provide a water granulation-producing facility and a method for preventing water granulation from being precipitated in a cooling tower of the same, which prevent the precipitation itself of the water granulation contained in circulation water, not only in a specified position inside the cooling tower 8 of the water granulation-producing facility but inside the overall cooling tower 8.SOLUTION: A water granulation-producing facility has a cooling tower 8 for cooling circulation water and produces water granulation by spraying a slag with water. In the water granulation-producing facility, the water granulation-producing facility is used in which a mist-feeding device (a mist nozzle 14) capable of feeding water mist 141 to the inside of a cooling tower is provided, so that the inside of the cooling tower is humidified to a saturated water vapor content or more.SELECTED DRAWING: Figure 3
Patent JP-2020022402-A (JP)
Title: Lactic acid bacteria, method for producing bread, bread dough, and lactic acid bacteria for improved bread flavor and texture
Inventor: NAKAMURA TADASHI
IPC: C12N1/20
Filed: 2018-08-08
Abstract: To provide lactic acid bacteria that give good fermentation properties and a good flavor, and a method for producing high-quality bread, bread dough and bread.SOLUTION: The present invention provides lactic acid bacteria that comprise at least one selected from the group consisting of Pediococcus pentosaceus NI01 (accession number: NITE P-02737) and NI02 (accession number: NITE P-02738).SELECTED DRAWING: None
Patent JP-2020026497-A (JP)
Title: Method for producing resin particle, method for producing conductive particle, method for producing anisotropic conductive material, and method for producing connection structure
Inventor: YAMAZAKI SHOHEI
IPC: C08K9/02
Filed: 2018-08-14
Abstract: To provide a method for producing a resin particle that can be used even as a core of a conductive particle in an anisotropic conductive material of joining flexible substrates together, and even when used as the conductive particle, can yield a connection structure having excellent connection properties.SOLUTION: A method for producing resin particles has a step of performing a polymerization reaction in a reaction container while stirring an emulsion containing seed particles and polymerizable monomers, to prepare resin particles, wherein, the polymerizable monomers containing a first (meth) acrylate monomer having a carbocyclic group or a heterocyclic group, and a second (meth) acrylate monomer not having a carbocyclic group or a heterocyclic group.SELECTED DRAWING: None
Patent JP-2020014823-A (JP)
Title: Golf club head whose sweet area has small, round, projecting dot-like face surface
Inventor: BABA TOSHIMITSU
IPC: A63B53/04
Filed: 2018-07-23
Abstract: To provide a golf club head suppressing a backspin rate and improving a carry by addressing such problems that a face of a golf wood-type club includes a horizontal groove for achieving a straight golf ball flight, however: when a ball is hit with such a club, a vertical rotation is applied to the ball and buoyant force is generated; when too much vertical rotation is applied to the ball, strong backspin is simultaneously applied thereto; and consequently, a brake is applied to the ball to decrease the carry.SOLUTION: The golf club head is characterized in that multiple small, round, and projecting dots are formed on a face surface of a wood-type club at vicinity using a sweet spot as a center, instead of a lateral groove, so as to reduce a contact friction area with a ball when the ball is hit. This configuration makes it difficult to apply a backspin to the ball to reduce the backspin rate and improve a carry.SELECTED DRAWING: Figure 1
Patent JP-2020034282-A (JP)
Title: Neutron supply apparatus and neutron supply method
Inventor: YOSHIOKA KENICHI
IPC: G21F3/00
Filed: 2018-08-27
Abstract: To allow supply of sufficient neutron flux by a compact apparatus.SOLUTION: A neutron supply apparatus 100 according to the embodiment includes: a neutron source 10 that contains a spontaneous fissile nuclide; and a subcritical system 20 arranged adjacent to the neutron source 10 to multiply neutrons by spontaneous fission. The neutron source 10 may include: a plurality of neutron source rods 11, arranged in parallel with each other, having a neutron source body containing the spontaneous fissile nuclide and a neutron source body cladding tube accommodating the neutron source body; a storage container 15 configured to store these and hold a coolant; and an inlet pipe and an outlet pipe connected to the storage container 15. The subcritical system 20 may include: a plurality of neutron multiplier rods 21 having, in a manner of being arranged in parallel with each other, a neutron multiplier member containing a fissile nuclide and a multiplier member cladding tube accommodating the neutron multiplier member; and a shield 22 arranged to surround the neutron source 10 and the plurality of neutron multiplier rods 21.SELECTED DRAWING: Figure 1
Patent JP-2020035792-A (JP)
Title: Spin orbit torque type magnetization rotating element, spin orbit torque type magnetoresistive element, and magnetic memory
Inventor: SASAKI TOMOO
IPC: H01L43/08
Filed: 2018-08-27
Abstract: To provide a spin orbit torque type magnetization rotating element with reduced influence from the magnetic field formed by a reversal current, a spin orbit torque type magnetoresistive element, and a magnetic memory.SOLUTION: A spin orbit torque type magnetization rotating element according to the present invention includes a spin orbit torque wiring extending in a first direction, a first ferromagnetic layer stacked on the spin orbit torque wiring, a first soft magnetic body at least partially surrounding the first ferromagnetic layer in a plan view, and a first insulator located between the first soft magnetic body and the first ferromagnetic layer.SELECTED DRAWING: Figure 1
Patent JP-2020032036-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine that enhances interest of a game through a promotion performance.SOLUTION: A game machine includes first operation means, second operation means, and promotion performance execution means for executing a promotion performance for prompting a player to perform an operation. The promotion performance includes a promotion performance in which a first promotion image (performance button image G11) for prompting an operation of the first operation means is displayed, and a promotion performance in which a second promotion image (touch panel image G21) for prompting an operation of the second operation means is displayed. The promotion performance (normal button operation promotion performance) in which the first promotion image is displayed in a second display mode has a higher expectation that a special game state occurs than the promotion performance (touch operation promotion performance) in which the second promotion image is displayed. The promotion performance (specific button operation promotion performance) in which the first display promotion image is displayed in a first display mode has a lower expectation that a special game state occurs than the promotion performance (touch operation promotion performance) in which the second promotion image is displayed.SELECTED DRAWING: Figure 57
Patent JP-2020032698-A (JP)
Title: Liquid supply device and image recording device
Inventor: OSAKABE YOSHINORI
IPC: B41J2/175
Filed: 2018-08-31
Abstract: To provide a liquid supply device which exhibits excellent operability in mounting a cartridge.SOLUTION: An ink supply device 15 includes a sub tank 100, and an ink cartridge 50 which can be mounted on the sub tank 100 along a longitudinal direction 8. The ink cartridge 50 includes a first storage chamber 53 for storing ink. The sub tank 100 includes a second storage chamber 105 for storing the ink, a liquid passage 103 and gas passage 104 which communicate with the second storage chamber 105, and an atmosphere communication port 106 which communicates the second storage chamber 105 to the outside. In a mounted state in which the first storage chamber 53 of the ink cartridge 50 and the liquid passage 103 and gas passage 104 of the sub tank 100 are communicated and connected, the first storage chamber 53 has a part positioned above the liquid passage 103 and the gas passage 104. The second storage chamber 105 has an internal space 102A, and an internal space 102B. A part of a liquid level L1 overlaps a part of the liquid level L2 when viewed along a vertical direction 7.SELECTED DRAWING: Figure 5
Patent JP-2020038470-A (JP)
Title: Information provision device, information provision method and information provision program
Inventor: YUI TOSHIMITSU
IPC: G06Q30/06
Filed: 2018-09-04
Abstract: To provide an information provision device for increasing a possibility of providing information that a user desires.SOLUTION: An information provision device 1 comprises: a storage part 11 for storing one or more pieces of first merger acquisition information indicating a merger acquisition case and including publication information corresponding to each of multiple prescribed items; an acquisition part 122 for acquiring second merger acquisition information indicating a merger acquisition case and including publication information corresponding to each of multiple publication items by crawling an information provision site; a converter 123 for converting the publication information included in at lease one of the multiple publication items included in the second merger acquisition information acquired by the acquisition part 122 into either one piece of multiple pieces of predetermined information; a registration part 124 for making the storage part 11 store the second merger acquisition information the publication information of which has been converted by the converter 123; and a display control part 125 for making a terminal display the first merger acquisition information and the second merger acquisition information that are stored in the storage part 11 in response to a request from the terminal.SELECTED DRAWING: Figure 2
Patent JP-2020043202-A (JP)
Title: Magnetic memory device
Inventor: YOSHIKAWA MASAHISA
IPC: H01L27/105
Filed: 2018-09-10
Abstract: To provide a magnetic memory device capable of reducing variation in characteristics.SOLUTION: A magnetic memory device according an embodiment includes a first magnetic layer 10 having a variable magnetization direction, a second magnetic layer 20 having a fixed magnetization direction, and a nonmagnetic layer 30 provided between the first magnetic layer and the second magnetic layer, and the first magnetic layer includes a first sub-magnetic layer in a polycrystalline state and a second sub-magnetic layer in an amorphous state.SELECTED DRAWING: Figure 1
Patent JP-2020041338-A (JP)
Title: Panel body
Inventor: WATANABE TAICHI
IPC: E04C2/30
Filed: 2018-09-11
Abstract: To improve fine appearance of a panel body in which a cap piece is attached to a recessed groove formed along an end portion of a panel base material.SOLUTION: A panel body 2 has a configuration in which a cap piece 5 is attached to a recessed groove 41 formed along an end portion of a panel base material 4. In the panel body 2, the panel base material 4 is covered with a base material covering fabric 8, and, on the other hand, the cap piece 5 is covered with a cap piece covering fabric 53.SELECTED DRAWING: Figure 6
Patent JP-2019099790-A (JP)
Title: Composition set for inkjet printing, and inkjet printing method
Inventor: YAMADA MINORU
IPC: D06P5/30
Filed: 2018-09-11
Abstract: To provide a composition set for inkjet printing capable of obtaining printed matter excellent in feeling and friction fastness.SOLUTION: There is provided a composition set for inkjet printing having an ink composition containing a pigment and a resin particle, and a coat composition containing a resin particle and water, the resin particle contained in the ink composition contains any of an urethane resin, a polycarbonate resin, an acrylic resin, a styrene resin, content of the resin particle contained in the ink composition is 1 to 5 pts.mass as solid component amount to 1 pts.mass of a pigment solid component, Young modulus of a coated film by drying the ink composition is 1 to 25 MPa, Young modulus of the coated film by drying the coat composition is 50 MPa or less, and higher than that of the coated film drying the ink composition.SELECTED DRAWING: None
Patent JP-2020041941-A (JP)
Title: System and method for decontaminating radioactive material contaminated waste
Inventor: GENPEI HIROKI
IPC: G21F9/28
Filed: 2018-09-12
Abstract: To decontaminate radioactive material contaminated waste so as to be a radiation dose of 200 Bq/kg or less and collect a radioactive material from a waste decontamination solution to reduce the radiation dose of drainage to 10Bq/kg or less.SOLUTION: The system for decontaminating radioactive material contaminated waste comprises: a hydrogen water manufacturing device for supplying hydrogen water as a decontamination solution; a basket shaped contaminant vessel for storing the radioactive material contaminated waste; a decontamination device for storing a decontamination solution; a contaminant vessel moving device for immersing and vibrating the contaminant vessel in the decontamination solution stored in the decontamination device to separate decontaminated waste and a waste decontamination solution and decontaminate the radioactive material contaminated waste to 200 Bq/kg or less; a waste water treatment device for adding a flocculant to the waste decontamination solution, agitating and leaving the waste decontamination solution and precipitating and separating a radioactive material capturing material and drainage to reduce the radiation dose of the drainage to 10 Bq/kg or less; bark compost manufacturing equipment for fermenting decontaminated bark to manufacture bark compost.SELECTED DRAWING: Figure 1
Patent JP-2020042689-A (JP)
Title: Relay device, system, and method
Inventor: IWASHITA SHINYA
IPC: G06F13/00
Filed: 2018-09-13
Abstract: To make it possible to manage the use of an external service in every business entity.SOLUTION: A relay device of an embodiment of the invention comprises: a terminal authentication unit that performs authentication of a terminal; setting information that sets authentication information on an external service corresponding to the terminal; a service authentication unit that performs authentication with the external service with the authentication information on the external service; a relay processing unit that, when the authentication with the external service is successful, performs, with respect to the external service, upload or download of a file of the terminal that is successful in authentication with the external service; a recording and holding unit that records and holds the details of the relay of the file relayed by the relay processing unit with respect to the external service; and an output unit that outputs the details of the relay in the recording and holding unit.SELECTED DRAWING: Figure 3
Patent JP-2020039323-A (JP)
Title: Combine harvester
Inventor: UEDA HIKARU
IPC: B60K13/04
Filed: 2018-09-13
Abstract: To provide a combine harvester in which a space for arranging an oxidation catalyst and an SCR catalyst can be reduced by compactly integrating the oxidation catalyst with the SCR catalyst.SOLUTION: In an exhaust emission control device (20), an oxidation catalyst (21) is provided in such a posture that exhaust gas flows along a vertical direction of the catalyst (21), and an SCR catalyst (22) is provided in such a posture that an exhaust gas flows along a front and back direction of the catalyst (22). A first support member (52) that supports the oxidation catalyst (21) and extends vertically is provided on the right side of the oxidation catalyst (21). A second support member (51) that supports the SCR catalyst (22) and extends in the front and back direction is provided on the lower side of the SCR catalyst (22). In a plan view, the rear part of the first support member (52) is provided on the rear left side of the front part of the first support member (52) while the first support member (52) is inclined at a predetermined inclination angle with respect to a vertical line extending in the front and back direction. The lower part of the first support member (52) is fixed to a front left part of a top surface of the second support member (51). An aperture (53) is formed in the lower part of the first support member (52). The front left part of the SCR catalyst (22) is made to intrude into the aperture (3).SELECTED DRAWING: Figure 6