baber/WOPTO huggingface dataset:
Patent JP-2022024618-A (JP)
Title: Information sharing system and information sharing method
Inventor: MASU SHINTARO
IPC: G06Q50/10
Filed: 2020-07-28
Abstract: To provide an information sharing system for allowing a plurality of users to share information, such as posts from users, configured to easily identify overall trend of taste of users.SOLUTION: An information sharing system includes: a post receiving unit which receives posts from users; a display control unit which displays thumbnails representing the posts, for each of the received posts, on terminal devices of the users; and a vote receiving unit which receives votes from the users on the posts. The display control unit changes display modes for each of the thumbnails, in accordance with the number of votes received by the vote receiving unit on the corresponding posts.SELECTED DRAWING: Figure 8
Patent JP-2022025630-A (JP)
Title: Locking device for rod
Inventor: NEMOTO SHINICHIRO
IPC: F15B15/26
Filed: 2020-07-29
Abstract: To provide a locking device that has a simple structure and has a great locking force.SOLUTION: A locking device comprises a plurality of locking units 2 arranged along a rod R. The rocking units 2 each comprise a casing 4 into which the rod R is inserted, and a lid body 5 for covering the casing 4. A lock member 6 for tightening and locking the rod R, and an unlocking piston 15 for unlocking the locking member 6 by being subjected to action of a fluid pressure are housed in the casing 4. An unlocking pressure chamber 17 for subjecting the unlocking piston 15 to the fluid pressure is formed between the unlocking piston 15 and the lid body 5. An unlocking port 18, and a communication passage 19 for causing the unlocking port 18 to communicate with the unlocking pressure chamber 17 are formed in the lid body 5.SELECTED DRAWING: Figure 2
Patent JP-2022028289-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-03
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: A performance control CPU 120 can execute a first suggestive performance (for example, "vibration (small)") and a second suggestive performance (for example, "vibration (large)") having a higher degree of expectation than execution of the first suggestive performance in "movable body notice" on the basis of a variation display result, and an execution ratio (for example, 0% for a jackpot and 0% for losing) per variable display in "a time-shortening state B" is lower than an execution ratio (for example, 90% for a jackpot and 30% for losing" of "movable body notice" per variable display in "a time-shortening state A", and is lower than an execution ratio (for example, 90% for a jackpot and 40% for losing" per variable display in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2022030440-A (JP)
Title: Electronic device
Inventor: UMESHIMA KAZUYA
IPC: G09F9/30
Filed: 2020-08-07
Abstract: To provide an electronic device configured to reduce the thickness of an enclosure while mounting a plurality of displays.SOLUTION: The electronic device includes an enclosure, a first display mounted on the enclosure and having a display surface facing a front face of the enclosure, and a second display mounted on the enclosure and having a display surface facing a back face of the enclosure. The enclosure includes: a first glass plate arranged to cover the display surface of the first display and forming the front face of the enclosure; a second glass plate arranged to cover the display surface of the second display and forming the back face of the enclosure; and a frame-like frame member which supports the first and second glass plates and forms side faces of the enclosure.SELECTED DRAWING: Figure 4
Patent JP-2022036831-A (JP)
Title: Growth promotion agent and death prevention agent for shell for cultivation
Inventor: MIURA TSUTOMU
IPC: A01K61/54
Filed: 2020-08-24
Abstract: To solve problems such as preventing contamination of seawater and change in environment, and preventing death of shells and deformed shells to promote growth of shells in cultivation of young shells, with easy chemical composition.SOLUTION: (1) Rock, which is raised ancient seabed, mainly composed of soft porous ocean humic soil is made into fine powder, adequately mixed with calcium carbonate, put into a water-permeable storage body such as non-woven cloth, and appropriately disposed close to young shell of scallop in the seawater.SELECTED DRAWING: Figure 1
Patent JP-2022046234-A (JP)
Title: Virtual IoT control method and virtual IoT system
Inventor: UESUGI MITSURU
IPC: G06F13/00
Filed: 2020-09-10
Abstract: To promote necessary maintenance of a physical device by making a user or a manager of a target area recognize the deficiency of the physical device.SOLUTION: A virtual IoT system comprises a thing visor (virtual device unit) that generates data requested by a user system by a virtual device based on data collected from a physical device in response to a request from the user system, and the thing visor detects the deficiency of the physical device necessary for the virtual device to generate the data requested by the user system. Furthermore, when detecting the deficiency of the physical device, the thing visor reports the deficiency of the physical device to the user system.SELECTED DRAWING: Figure 5
Patent JP-2022046235-A (JP)
Inventor: NAGANE RYUTA
IPC: B41J2/01
Filed: 2020-09-10
Abstract: 【課題】フレキシブルケーブルの斜め挿しを判定できる制御ボードを提供する。【解決手段】制御ボードは、液体吐出ヘッドの電源回路３８と、フレキシブルケーブル３１と、出力回路３９と、コネクタと、処理回路と、を備える。フレキシブルケーブルは、複数のケーブル用端子を有し、複数のケーブル用端子の並び方向で一端側のケーブル用端子を、検出信号を入力する信号入力用端子とし、信号入力用端子の両側のケーブル用端子をＧＮＤとし、複数のケーブル用端子の並び方向で他端側の前記ケーブル用端子を、検出信号を出力する信号出力用端子とし、信号出力用端子の両側のケーブル用端子をＧＮＤとする。コネクタは、複数のケーブル用端子と接触する複数のコネクタ用端子を有する。処理回路は、信号出力用端子に電気的に接続され、信号出力用端子から出力される検出信号が出力回路から出力される検出信号と異なるときに、電源回路をオフにする。【選択図】図４
Patent JP-2022047955-A (JP)
Title: Plant cultivation system and plant cultivation method
Inventor: IKEDA TATSUSHI
IPC: A01G9/00
Filed: 2020-09-14
Abstract: To provide a plant cultivation system that can improve a sanitary aspect.SOLUTION: A plant cultivation system 1 has: a holder 5 which holds plants 3 by one strain; a plate 7 on which a plurality of holders 5 is arranged; a cultivation shelves 9 to 14 on which a plurality of plates 7 is mounted; a transplantation robot 15 which is installed outside cultivation shelves 9 to 14, and changes arrangement pattern of the holders 5 on the plate 7; and plate conveying devices 17,19,21 which carry out the plate 7 from the cultivation shelves 9 to 14, and carry the plate 7 in which an arrangement pattern of the holders 5 is changed by the transplantation robot 15 onto the cultivation shelves 9 to 14.SELECTED DRAWING: Figure 1
Patent JP-2022051059-A (JP)
Title: Mountain tunnel renewal method and lining structure
Inventor: ISAGO NOBUHARU
IPC: E21D11/00
Filed: 2020-09-18
Abstract: To conduct renewal work of a mountain tunnel while putting into use of an inside of the tunnel in common without using a substantial protector.SOLUTION: A mountain tunnel renewal method comprises: a first step of removing one shoulder while leaving a top end part and one side wall part and the other side wall part of existed lining coating an internal wall surface of a renewal planned range at a mountain tunnel, and constructing newly-founded lining of the one shoulder on the removal place; a second step of removing the other shoulder and constructing newly-founded lining of the other shoulder on the removal place; and a third step of constructing newly-founded lining of the top end part to an internal wall surface at the top end part of the existed lining and constructing a lining structure on the internal wall surface of the renewal planned range. The lining structure is constructed so that the newly-founded lining of the top end part, the newly-founded lining of the one shoulder and the newly-founded lining of the other shoulder, and the one side wall part and the other side wall part at the existed lining are integrated.SELECTED DRAWING: Figure 1
Patent JP-2022052557-A (JP)
Title: Manufacturing method of rotor for rotary electric machine
Inventor: ADACHI TAKEHIKO
IPC: H02K1/28
Filed: 2020-09-23
Abstract: To use hydroforming to ensure the required tightening allowance between a rotor shaft and a rotor core near an axial end position of the rotor core.SOLUTION: A rotor manufacturing method for a rotary electric machine includes a step of preparing a rotor core and a hollow rotor shaft, an arrangement step of arranging the rotor core and the rotor shaft in a manufacturing device to form a state in which the rotor shaft is located radially inside the rotor core in the manufacturing device, and an integration step of fastening the rotor shaft and rotor core by increasing the internal pressure of the hollow portion of the rotor shaft while supporting the rotor shaft and rotor core by the manufacturing device, and in the integration step, a non-fastening portion axially adjacent to the fastening portion with the rotor core in the rotor shaft is deformed radially outward together with the fastening portion.SELECTED DRAWING: Figure 6
Patent JP-2022053736-A (JP)
Title: Fuel cell
Inventor: OMORI HIDEYO
IPC: H01M8/0258
Filed: 2020-09-25
Abstract: To provide a fuel cell enabling degradation of the performance thereof to be suppressed.SOLUTION: A fuel cell is provided, comprising one or more single cells each having: a membrane electrode assembly in which a pair of electrodes are arranged on both sides of an electrolyte film; and two separators that sandwich and hold the membrane electrode assembly. Each separator has: a flow channel for flowing fluid in a plane direction of the separator; and a supply hole and a discharge hole for flowing the fluid flow in a lamination direction of the single cells. The separator has three or more flow channels in at least a part of a range from the supply hole to the discharge hole on the same plane. A hydrophilicity of at least one of two flow channels arranged at both ends among the three or more the flow channels is higher than that of the other flow channels.SELECTED DRAWING: Figure 1
Patent JP-2022054692-A (JP)
Title: Treatment agent for synthetic fiber, and synthetic fiber
Inventor: HONDA HIROKI
IPC: D06M15/643
Filed: 2020-09-28
Abstract: To provide a treatment agent for synthetic fiber that favorably improves the collectability of synthetic fiber.SOLUTION: Provided is a treatment agent for synthetic fiber which contains a smoothing agent and a nonionic surfactant, and in which the smoothing agent contains a condensed hydroxy fatty acid condensation-formed from a hydroxy fatty acid having a hydroxy group and a carboxy group in the molecule.SELECTED DRAWING: None
Patent JP-2022054730-A (JP)
Title: Printer and winding method for ink ribbon
Inventor: AOKI KAZUHIRO
IPC: B41J35/36
Filed: 2020-09-28
Abstract: To prevent information leakage from a printed trace remaining after transfer to an ink ribbon used in a thermal transfer printer.SOLUTION: A winding roll has: a core tube C formed of a sheet S having a width equal to at least an ink ribbon and formed in the shape of a spiral around one end of the sheet S; a first shaft 1 provided at the one end and serving as a center of the spiral; and a second shaft 2 provided at an outer-peripheral-side end of the sheet S so as to be parallel to the first shaft 1. A printer has: a print head 6 that includes the winding roll 5 for the ink ribbon and transfers ink from the ink ribbon 4; a cutter 8 forming a plurality of cutting lines along a longitudinal direction of the ink ribbon 4; a drive shaft 10 that drives the first shaft 1 of the winding roll 5; a follower shaft 20 that rotates integrally with the second shaft 2 by having the same rotation center as the drive shaft 10; and a regulating unit 9 that regulates rotation of the follower shaft 20.SELECTED DRAWING: Figure 1
Patent JP-2022055793-A (JP)
Title: Power storage element
Inventor: KAWATE KENJI
IPC: H01M50/528
Filed: 2020-09-29
Abstract: To provide a power storage element, equipped with a collector for electrically connecting an electrode body to an electrode terminal, which has improved safety.SOLUTION: A power storage element 10 comprises: an electrode body 200; an electrode terminal 130; and a collector 300 for electrically connecting the electrode body 200 to the electrode terminal 130. The collector 300 has: a terminal connection part 310 which is connected to the electrode terminal 130 and is disposed at a position side by side in a Z-axis direction with the electrode body 200; and a leg part 320 which is erected from the terminal connection part 310 in the Z-axis direction and is bonded to the electrode body 200. A high-rigidity part 325 having rigidity higher than that of the terminal connection part 310 is formed between the terminal connection part 310 and a bonding part 330 which is a portion, of the leg part 320, bonded to the electrode body 200.SELECTED DRAWING: Figure 4
Patent JP-2022056982-A (JP)
Title: Optical waveguide element, optical modulation device using the same and light transmitter
Inventor: YAMANE YUJI
IPC: G02F1/01
Filed: 2020-09-30
Abstract: To provide an optical waveguide element which is small, generates less light loss, and has a long-term stability.SOLUTION: In the optical waveguide element, a first substrate (2) is provided with a light waveguide A (20), the first substrate has an entrance unit for causing an optical wave to enter the light waveguide A and an exit unit for causing the optical wave to exit from the optical waveguide A, in an end part of the first substrate, a second substrate (1) is provided with an optical waveguide B (10), the second substrate has a light modulator for modulating an optical wave which propagates in the light waveguide (B), and at least a part of the light waveguide A (20) has a converter (20) for converting an optical mode field diameter.SELECTED DRAWING: Figure 7
Patent JP-2021067936-A (JP)
Title: Integrated photon source and detector of entangled photon
Inventor: CHAD FERTIG
IPC: G02B6/126
Filed: 2020-10-05
Abstract: To provide a system and a method for an integrated photon source and a detector of entangled photons.SOLUTION: In certain embodiments, a system includes a first waveguide tube layer comprising a photon producing waveguide tube 301 configured to provide two photons propagating in orthogonal modes of a single waveguide tube. The system also includes a second waveguide tube layer comprising a photon conditioning waveguide tube network 304, the second waveguide tube layer formed on the first waveguide tube layer, and the second waveguide tube layer having a different index of refraction. Further, the system includes a photon vertical coupling waveguide tube 302, coupling the photons into the photon conditioning waveguide tube network, where the photon conditioning waveguide tube network converts the photons to propagate in two different waveguide tubes in the same mode, where the photon conditioning waveguide tube network provides the photons as output to an external device, where the photon conditioning waveguide tube network receives the photons from the external device and provides the photons to an interferometer.SELECTED DRAWING: Figure 3C
Patent JP-2022061252-A (JP)
Title: Photoelectric tube
Inventor: KODAMA TSUYOSHI
IPC: H01J47/02
Filed: 2020-10-06
Abstract: To provide a photoelectric tube that can improve the light detection efficiency.SOLUTION: A photoelectric tube 1 includes a housing 2 including a light transmitting unit 22, an electron emitting unit 3 that is held by a concave portion 23 provided in the housing 2, and includes a concave photoelectric surface 32 that faces the light transmitting unit 22 side in the housing 2, and an electron capture unit 4 that is arranged between the light transmission unit 22 and the photoelectric surface 32 in the housing 2. At least a part 41 of the electron capture unit 4 is located in a region 33 inside the photoelectric surface 32.SELECTED DRAWING: Figure 2
Patent JP-2022062841-A (JP)
Title: Vehicular sound absorption structure
Inventor: KITAGAWA TOSHIO
IPC: B62D25/08
Filed: 2020-10-09
Abstract: To provide a vehicular sound absorption structure which enables improvement of space efficiency of a sound absorption member and improvement of sound absorption performance while achieving reduction of manufacturing costs.SOLUTION: A vehicular sound absorption structure includes: a first vent hole 24 provided on an inner wall 22 in a passenger compartment; and a second vent hole 26 provided on a rear outer panel 20 forming an outer wall of a vehicle body. A ventilation space 28 which allows the first vent hole 24 and the second vent hole 26 to communicate with each other is provided between the inner wall 22 of the passenger compartment and the rear outer panel 20. A sound absorption member 30 which encloses the second vent hole 26 is disposed in the ventilation space 28. The sound absorption member 30 is formed by a cylinder body 34 in which a hole penetrates in an interior-exterior direction.SELECTED DRAWING: Figure 2
Patent JP-2021000574-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-10-09
Abstract: To make it easy for a player to recognize a first symbol.SOLUTION: A game machine includes: acquisition means for acquiring game information when an acquisition condition is established; determination means for determining whether or not to execute a special game advantageous to a player on the basis of the acquired game information; image display means for displaying an image; first symbol control means for, on the basis of a result of the determination by the determination means, causing a first symbol to be variably displayed, and then stopped/displayed in a predetermined mode by the image display means; and second symbol control means for, on the basis of a result of the determination by the determination means, causing a second symbol to be variably displayed, and stopped/displayed in a predetermined mode at a position different from the first symbol in the image display means. The first symbol can temporarily stop, and its size can be changed before and after the temporary stop during variable display. The size of the first symbol after the temporary stop is larger than the size of the second symbol.SELECTED DRAWING: Figure 41
Patent JP-2022070604-A (JP)
Title: Lease management device, lease management method, and program thereof
Inventor: OSUGI SATOSHI
IPC: G16Y20/00
Filed: 2020-10-27
Abstract: To provide a novel platform utilizing an IoT technology for a lease service.SOLUTION: A lease management device, which manages a lease property, includes: lease information receiving means which receives lease information from an IoT apparatus being installed in or attached to the lease property, and stores the lease information in lease information storage means; lease information analysis means which analyzes a value of data stored in the lease information storage means or correlation of the data; disclosure/non-disclosure setting means which sets data regarding the lease information to disclosure or non-disclosure; and data publication means which notifies a maker and a user of the lease property of the non-disclosure data, and publishes the disclosure data to the outside in a permitted range.SELECTED DRAWING: Figure 5
Patent JP-2021079090-A (JP)
Title: Feeding device for feeding travelable equipment with material, and travelable equipment
Inventor: FELIX RUEESCH
IPC: A47L11/40
Filed: 2020-10-29
Abstract: To provide a feeding device that feeds a material capable of being fed through feed piping to equipment capable of traveling on a travel surface.SOLUTION: A feeding device 1 also has a plug that comprises at least one plug electric contact point component capable of being connected to a plug storage part of equipment capable of traveling by linear joint movement, which is extended toward a free end of the plug along the axis of the plug 4. A feed holding part 6 holds a nozzle and the plug in positions and directions, which are defined in a mutually relative manner, so that the nozzle can be connected to an intake bracket when the plug is connected to the plug storage part.SELECTED DRAWING: Figure 1
Patent JP-2021022579-A (JP)
Title: Power contact having exchangeable contact region
Inventor: MARTIN WENZ
IPC: H01R13/46
Filed: 2020-10-30
Abstract: To provide a power contact that has structure allowing for easy connection between an insulating sleeve and a contact-making component.SOLUTION: A power contact 10 for a charging plug and/or for a charging socket is provided, wherein the power contact 10 has a first connection region 21 and a second connection region 31, a base component 30, and a contact-making component 20 connectable to the base component, and the contact-making component is configured to be releasable from the base component, such that the contact-making component of the power contact is replaceable and the first connection region is arranged in the contact-making component, the second connection region is arranged in the base component, and when the contact-making component and the base component are connected to each other, the first connection region and the second connection region are connected to each other in a galvanic contact.SELECTED DRAWING: Figure 3B
Patent JP-2021178310-A (JP)
Title: Electromagnetic actuator and vibration generator equipped with the same
Inventor: TOYODA NAOKI
IPC: B06B1/04
Filed: 2020-10-30
Abstract: PURPOSE: To apply driving force in a direction opposite to the moving direction to a movable portion in a non-contact manner.CONSTITUTION: An actuator A1 comprises: a coil 100; an immovable part 200 being a magnetic material; and a movable part 300 having a permanent magnet 310. The non-movable part 200 is arranged on a Z direction side of the coil 100, and the permanent magnet 310 is arranged on a Z' direction side of the coil 100. At an initial position in an X-X' direction, a first end 311 of the permanent magnet 310 is located on an X direction side of a first end 201 of the immovable part 200. When current is applied to the coil 100, a first driving force for moving the permanent magnet 310 in the X direction is generated so as to move the movable part 300 in the X direction. As the movable part 300 moves in the X direction, a first increase part on the X direction side of the first end 201 of the permanent magnet 310 gradually increases. The first increase part is magnetically attracted to the immovable part 200 so as to move the movable part 300 in an X' direction.SELECTED DRAWING: Figure 2B
Patent JP-2021014460-A (JP)
Title: Pain treatment
Inventor: JULIAN ALEXANDER BARDEN
IPC: A61P35/00
Filed: 2020-11-02
Abstract: To provide the treatment of chronic pain, in particular to the treatment of cancer pain.SOLUTION: A method of managing pain in an individual comprises the following steps: providing an individual in need of pain management; administering an anti-P2X7 receptor antibody to the individual; thereby managing pain in the individual.SELECTED DRAWING: None