baber/WOPTO huggingface dataset:
Patent JP-2021083035-A (JP)
Title: Mobile body-mounted gateway apparatus and gateway system
Inventor: OMIYA MASAYUKI
IPC: H04W84/12
Filed: 2019-11-22
Abstract: To mitigate a reduction in communication time resulting from disconnection of the communication/re-connection due to fluctuating radio waves when connecting to a network outside a mobile body.SOLUTION: A gateway apparatus according to an embodiment is mounted on a mobile body and connects to a network outside the mobile body. The gateway apparatus comprises: a wireless communication device connectable to an access point of a wireless LAN; a wireless communication control section for performing a connection operation between the access point and the wireless communication device; a wireless communication monitoring section for accumulating data records of radio strength at the access point that changes with the movement of the mobile body to generate wireless LAN connection state information for determining a communication state of a connected wireless LAN using a plurality of data records of radio strength in time series; and a communication route control section for performing routing so as to maintain communication with the outside via the connected wireless LAN depending on the result of the determining the communication state using the wireless LAN connection state information.SELECTED DRAWING: Figure 1
Patent JP-2021083457-A (JP)
Title: Pinball game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-11-25
Abstract: To provide a game machine capable of improving efficiency of control and diversifying a performance.SOLUTION: A Pachinko game machine successively generates a new frame image obtained by compositing an image obtained by deformation, such as reduction, enlargement, and rocking of a frame image stored in a frame buffer at predetermined timing, an image for showing a game situation, and a background image, and then storing the frame image in the frame buffer, thus determining presence or absence of execution of a particular performance for displaying an animation on a performance screen 500 of a performance display device according to a selected variation pattern.SELECTED DRAWING: Figure 31
Patent JP-2021084245-A (JP)
Title: Insertion guide device to existing pipe of liner for regeneration
Inventor: YAMAMURO SHIGEKI
IPC: B29C63/34
Filed: 2019-11-26
Abstract: To smoothly draw and guide a liner from a drum 10 around which a liner R is wound into an insertion port of an existing pipe P.SOLUTION: When a liner R made of a thermoplastic resin tube is drawn from a drum 10 around which the liner R is wound, the liner R is inserted into an existing pipe P embedded in the ground from a vertical shaft H1 of the ground G and is heated and pressurized, and an inner wall surface of the existing pipe P is coated with the liner R, a guide device guides the liner R drawn from the drum 10 into an insertion port of the existing pipe P. Front/rear and right/left directions guide rolls 26 are provided at the insertion port of the vertical shaft H1 from the drawn side of the liner R. Guide rollers 46 are provided in the middle and the end of a curve part of the liner R to the insertion port of the existing pipe P from the insertion port. Since the liner is guided by rotation of each of the guide rollers, the liner is smoothly drawn and retracted into the insertion port of the existing pipe from the drum while having a circular arc shape. Each of the rollers can adjust a mounting position and a height.SELECTED DRAWING: Figure 2
Patent JP-2021086871-A (JP)
Title: Semiconductor laser device
Inventor: KURIHARA IKUO
IPC: H01S5/022
Filed: 2019-11-26
Abstract: To provide a semiconductor laser device including a driving circuit, which is integrated internally, for driving a semiconductor laser without enlarging the device.SOLUTION: A semiconductor laser device 1 includes an LD chip 23 including an output side light-emitting end that outputs laser and a monitor side light-emitting end that outputs laser to monitor the laser on a surface opposite to the output side light-emitting end, a light-receiving element 51 that receives the laser emitted from the monitor side light-emitting end, a driving circuit that controls the output of the laser from the LD chip 23 on the basis of the intensity of the laser received at the light-receiving element 51, and an integrated circuit 50 where the light-receiving element 51 and the driving circuit are formed. The light-receiving element 51 receives a part of the laser output from the monitor side light-emitting end at a light-receiving surface existing in a part of an irradiation region on a substrate that is irradiated with the laser emitted from the monitor side light-emitting end.SELECTED DRAWING: Figure 2
Patent JP-2020117486-A (JP)
Title: Prophylactic or therapeutic agents for hearing loss
Inventor: SHIMADA SHOICHI
IPC: A61L15/42
Filed: 2019-11-26
Abstract: To provide pharmaceuticals and the like for preventing or treating hearing loss.SOLUTION: The invention provides prophylactic or therapeutic agents, pharmaceutical composition, medical instruments, food or drink for hearing loss containing silicon fine particles. Hearing loss can be prevented or treated by orally administering or indwelling on the skin or mucous membrane the silicon fine particles with excellent prophylactic or therapeutic effects. The silicon fine particles are fine particles containing silicon which generates hydrogen in contact with water, and preferably silicon microparticles and/or aggregates of silicon microparticles.SELECTED DRAWING: Figure 5
Patent JP-2020028759-A (JP)
Title: Minimally invasive dermal electroporation device
Inventor: KATE BRODERICK
IPC: A61N1/30
Filed: 2019-11-27
Abstract: To provide a device for electroporating and delivering one or more antigens, and a method of electroporating and delivering one or more antigens to cells of epidermal tissues using the device.SOLUTION: The device comprises: a housing; a plurality of electrode arrays projecting from the housing, each electrode array including at least one electrode; a pulse generator electrically coupled to the electrodes; a programmable microcontroller electrically coupled to the pulse generator; and an electrical power source coupled to the pulse generator and the microcontroller. The electrode arrays define spatially separate sites.SELECTED DRAWING: Figure 1
Patent JP-2021086760-A (JP)
Title: Cover device
Inventor: UCHIDA TAKUMA
IPC: H01R13/11
Filed: 2019-11-28
Abstract: To provide a cover device that can adjust force with which a terminal connection pushes a power supply terminal even when the same terminal connection is used.SOLUTION: A cover device that covers a power supply terminal protruding from an electronic component includes a terminal insertion unit 20 into which a power supply terminal is inserted, and a terminal connection unit 40 which supplies power to the power supply terminal. The terminal connection unit 40 includes a first wall 41 supported by a first inner peripheral surface 23, a pressure contact unit 45 which presses the power supply terminal against the first wall 41, and a second wall 42 which is supported by a second inner peripheral surface 24 and is formed to be connected to the pressure contact portion 45. The second wall 42 has a convex portion 60 projecting toward the second inner peripheral surface 24. The second inner peripheral surface 42 is provided with an adjusting unit 50 which adjusts a distance between the pressure contact portion 45 and the convex portion 60 at a portion facing the convex portion 60.SELECTED DRAWING: Figure 3
Patent JP-2020033381-A (JP)
Title: Methods and devices for the treatment of ocular diseases in human subjects
Inventor: VLADIMIR ZARNITSYN
IPC: A61K47/14
Filed: 2019-11-29
Abstract: To provide methods and devices for the treatment of eye disorders in a human subject.SOLUTION: The present invention provides a method and device for non-surgically administering a drug formulation targeted to the suprachoroidal space (SCS) of the eye of a human subject in order to treat posterior ocular disorders or choroidal diseases. In one embodiment, the method comprises inserting hollow microneedle into the eye of an insertion site and injecting a drug formulation into suprachoroidal space through the inserted microneedle, wherein the injected drug formulation flows out of an insertion site and flows into suprachoroidal space during injection. In one embodiment, a fluid drug formulation comprises drug nanoparticles or drug microparticles.SELECTED DRAWING: None
Patent JP-2021083977-A (JP)
Title: Feeding container
Inventor: MIYAIRI KEISUKE
IPC: A45D40/04
Filed: 2019-11-29
Abstract: To provide a feeding container suitable for storing a relatively soft solid content.SOLUTION: A feeding container 1 includes: a case body 10; a feeding member 11 disposed inside the case body 10 in a whirl-stop state; an operation body 12 relatively rotatably mounted on another end of the case body 10; a shaft body 13 that comprises a male screw 13a, is connected to the operation body 12 in a whirl-stop state, and is disposed on the other end side of the feeding member 11 inside the case body 10; a movable cylinder 15 that comprises, on its inner peripheral surface, a female screw 15a to which the male screw 13a is screwed and coupled, is disposed outside of the shaft body 13, and is fitted and fixed to a fitting cylindrical part 11d provided on the feeding member 11; and a ratchet mechanism part 20 that is provided outside the movable cylinder 15 at a position closer to the other end side of the case body 10 than the fitting cylindrical part 11d, allows the operation body 12 to relatively rotate to one side around an axis line O with respect to the case body 10, and inhibits the operation body from rotating to the other side around the axis line O.SELECTED DRAWING: Figure 1
Patent JP-2021087479-A (JP)
Title: catheter
Inventor: NAMIMA SATOSHI
IPC: A61M25/00
Filed: 2019-12-02
Abstract: To improve operability in a bendable catheter.SOLUTION: A catheter includes: a main lumen; a plurality of sub-lumens arranged in the periphery of the main lumen and helically formed with the main lumen as a center; a plurality of operation wires respectively inserted to the plurality of sub-lumens; a tip flexible part arranged at a tip end of the catheter so as to be bendable by the plurality of operation wires; and a holding part arranged at the tip end of the tip flexible part so as to hold the operation wires. The plurality of sub-lumens are respectively wound in a half round or more in the tip flexible part.SELECTED DRAWING: Figure 4
Patent JP-2021087936-A (JP)
Title: Wastewater treatment load reduction device and food decomposition treatment system equipped with load reduction device
Inventor: FUJIMORI HISAO
IPC: B09B3/00
Filed: 2019-12-06
Abstract: To provide a wastewater treatment load reduction device capable of being attached externally to new and existing garbage disposal unit to decompose undecomposed residue in the treated water and reduce the treatment load on downstream wastewater treatment facilities.SOLUTION: A wastewater treatment load reducing device 20 is installed externally downstream of a new or existing garbage disposer 11 to further decompose the undecomposed residue contained in the treated water and reduce the treatment load of the downstream wastewater treatment facility. The wastewater treatment load reducing device 20 includes a decomposition tank having a decomposition storage tank 21 which temporarily stores and decomposes a predetermined amount of treated water from the garbage disposal unit, and a water level adjustment mechanism 24 which overflows when the amount of treated water stored in the storage tank exceeds a predetermined level to maintain the water level in the storage tank at a certain level, and also works with the water level in the garbage disposal unit to make the water level in the garbage disposal unit to optimize the moisture environment in the garbage disposal unit and equipment.SELECTED DRAWING: Figure 1
Patent JP-2020039932-A (JP)
Title: Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
Inventor: MCGILL DAVID W
IPC: A61M1/28
Filed: 2019-12-06
Abstract: To provide a fluid handling cassette to allow continuous passage of fluid.SOLUTION: A fluid handling cassette 24, such as that useable with an APD cycler device or other infusion apparatus, includes a generally planar body having at least one pump chamber 181 formed as a depression in a first side of the body and flowpaths for fluid that include a channel. A patient line port may be arranged for connection to a patient line and for fluid communication with the at least one pump chamber via at least one flowpath, and an optional membrane 15 may be attached to the first side of the body directly above the at least one pump chamber. The membrane may have a pump chamber portion with an unstressed shape that generally conforms to the pump chamber depression in the body and is arranged to be movable for movement of fluid in the useable space of the pump chamber.SELECTED DRAWING: Figure 3
Patent JP-2020074522-A (JP)
Title: Optimized utilization of streaming bandwidth using multicast
Inventor: TYRONE NAKAHARA
IPC: H04N21/6405
Filed: 2019-12-10
Abstract: To provide an optimized utilization of a streaming bandwidth using multicast.SOLUTION: A server computing system 102 includes a digital component request server that receives a digital component request for a supplemental digital component that is be presented in an additional multicast stream, a digital component distribution server that chooses one in which a complementary digital component selected for one of additional multicast streams is different from a complementary digital component selected for each of the other additional multicast streams, and assigns one of a plurality of groups of a plurality of client device to a respective one of the additional multicast streams, and an instruction generation server that generates instructions for the plurality of client devices to tune to each of the additional multicast streams.SELECTED DRAWING: Figure 1A
Patent JP-2021093301-A (JP)
Title: Harness mounting structure
Inventor: KATO DAISUKE
IPC: B60R16/02
Filed: 2019-12-11
Abstract: To improve workability and productivity during manufacture regarding a harness mounting structure.SOLUTION: A harness mounting structure is a structure for fixing a harness 1 in which a tabular terminal part 2 is provided in a tip end to a seating face 4 of a terminal block 3, and comprises erected parts 7 and opposed parts 8. The erected parts 7 are erected upward in a state where the seating face 4 is horizontal, and disposed while being paired at an interval that the terminal part 2 in an attitude parallel to the seating face 4 can pass. The opposed parts 8 protrude from upper portions of the erected parts 7 in a direction to approach each other and form such an interval that the terminal part 2 in the attitude parallel to the seating face 4 cannot be detached upward. A first guide face 11 and a second guide face 12 are provided in the opposed parts 8. The first guide face 11 is formed in a face shape having a downward normal. The second guide face 12 is formed in a face shape having a downward normal and disposed adjacently to the first guide face 11 while being tilted in such a manner that a connection location with the first guide face 11 becomes a lowest end at a side far from the seating face 4.SELECTED DRAWING: Figure 3
Patent JP-2021095916-A (JP)
Title: Fixing structure
Inventor: ONUMA KENJI
IPC: F16B5/02
Filed: 2019-12-13
Abstract: To provide a fixing structure capable of fastening and fixing two members with a high degree of freedom.SOLUTION: A male screw member 23 is fitted to a cylindrical boss portion 30 vertically disposed on a base member 21 in a state of being inserted to a screw insertion hole 40 of a decorative member 22, to fasten and fix the decorative member 22 to the base member 21. The decorative member 22 has a groove-like guide recessed portion 46 extending in a direction crossing a center line of the boss portion 30 on a face opposed to a tip of the boss portion 30. The boss portion 30 has a structure movable in the extending direction of the guide recessed portion 46 in a state that the tip of the boss portion 30 enters the inside of the guide recessed portion 46. One end portion 46A of the guide recessed portion 46 has a shape of opening the screw insertion hole 40, and has a shape to be butted with an outer peripheral face of the tip of the boss portion 30. The other end portion 46B of the guide recessed portion 46 has a shape to allow the tip of the boss portion 30 to enter the inside of the guide recessed portion 46 in accordance with movement in the extending direction, of the boss portion 30.SELECTED DRAWING: Figure 1
Patent JP-2021080021-A (JP)
Title: Device automatically winding wrap for packaging product
Inventor: YU LIANG
IPC: B65B11/04
Filed: 2019-12-13
Abstract: To provide a device automatically winding wrap for packaging a product.SOLUTION: A device automatically winding wrap for packaging a product includes a case, a winding space opened upward is installed in the case; a communicated transmission space is installed between a right side inner wall of the winding space and a right side face of the case; a transmission mechanism which can transmit the wrap is installed in the transmission space; the transmission mechanism includes a standing column fixedly mounted to the case; a wrap-wound cylinder is mounted to the standing column; a transmission cylinder is mounted in the transmission space longitudinally symmetrically and rotatably; in the present invention, a product placed directly in the winding space can be packaged with the wrap, and it is capable of not only reducing a labor quantity required for winding a wrap by a man and wrapping quickly a surface of the product with the wrap but also delivering the product after completing wrapping around the product from the case of the present invention.SELECTED DRAWING: Figure 1
Patent JP-2021094211-A (JP)
Title: Commodity product storage device
Inventor: ERIKAWA HAJIME
IPC: A47F3/04
Filed: 2019-12-17
Abstract: To suppress reduction in the commodity product placement number while facilitating an ascending/descending operation of a commodity product placement shelf.SOLUTION: A commodity product storage device comprises a plurality of commodity product placement shelves 20 which is vertically provided in plural stages in such a manner of being able to ascend/descend along the extension direction on shelf columns 121L, 121R extending vertically and on which commodity products W are placed. The commodity product placement shelf 20 comprises: a pair of right and left shelf support members 21L, 21R which is supported so as to be able to ascend/descend in the extension direction with engagement of a shelf gear part 211 on a rear end part to a column gear part 121a formed on a front portion of the shelf columns 121L, 121R and arranged toward the front side with respect to the shelf columns 121L, 121R; a linkage shaft 23 which is stretched between the shelf support members 21L, 21R and transmits driving force applied to the shelf support member 21L to the shelf support member 21R; and a shelf board 22 which is arranged over the shelf support members 21L, 21R and in which the commodity products W are placed on the top surface thereof. The commodity product storage device comprises an operation input unit 214 which is provided on a front end portion of the shelf support member 21L and applies the driving force.SELECTED DRAWING: Figure 2
Patent JP-2021096640-A (JP)
Title: Storage control device, storage system and control program
Inventor: YOSHIDA TAKETOSHI
IPC: G06F13/12
Filed: 2019-12-17
Abstract: To improve a data read speed in a distributed storage system.SOLUTION: A storage system includes: a read processing charge determination unit 112 that determines a read processing charge, which receives an object reading request and collectively reads an original block and a copy block belonging to an object from any of a plurality of storage devices 3, as a first storage control device 1 among a plurality of storage control devices 1 to notify the plurality of storage control devices 1 of the read processing charge; and a read processing unit 113 that collectively reads, when a read request is received as the first storage controller 1, the original block and the copy block to transfer data of the read block to a second storage control device 1 of a read processing charge of the block.SELECTED DRAWING: Figure 5
Patent JP-2021095503-A (JP)
Title: Epoxy resin composition
Inventor: KIDOBA JUN
IPC: C09D163/00
Filed: 2019-12-17
Abstract: To provide an epoxy resin composition for a low retardation coating material or a coating material of a flexible member which can obtain a cured product that is excellent in flexibility and shape restorability and is small in retardation.SOLUTION: An epoxy resin composition contains an ether bond-containing sulfur compound represented by the following general formula (1) and an epoxy resin, and is used for application of a low retardation coating material. In the formula, A represents a residue of polyhydric alcohol having two or more hydroxyl groups at the terminal, and an oxygen atom derived from the terminal hydroxyl group is bonded to n1 pieces of R1 and m1 pieces of R2. R1 is the same or different and represents an alkylene group having 1 to 10 carbon atoms; R2 is the same or different and represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; n1 is the number of 2 to 4; m1 is the number of 0 or more; and (n1+m1) corresponds to the total number of terminal hydroxyl groups that the polyhydric alcohol has.SELECTED DRAWING: None
Patent JP-2021098872-A (JP)
Title: Redox medium, and hydrogen production method using the same
Inventor: YOSHIDA SHIGEHIRO
IPC: C01B3/04
Filed: 2019-12-20
Abstract: To provide a redox medium that can suitably be used in water electrolysis device and a redox flow cell.SOLUTION: The redox medium is constituted of a dimer comprising an intervening linker, formed of two metal complexes bound to each other via a linker. The metal complex is formed by coordinate bonding of a pyridine based ligand to metal. The pyridine-based ligand comprises a constitutional unit which is either a linked polycyclic compound formed of at least two pyridine rings bound to each other via a carbon-carbon bond, or a condensed cyclic compound formed of at least two pyridine rings bound to each other via a condensed ring. The linker comprises a first coordinate bond coordinated to metal present in one metal complex, and a second coordinate bond coordinated to metal present in the residual one metal complex.SELECTED DRAWING: Figure 2
Patent JP-2021104839-A (JP)
Title: Chemical solution supply tool and chemical solution supply device
Inventor: KOIDE MIRAI
IPC: B65D47/24
Filed: 2019-12-26
Abstract: To provide a chemical solution supply tool and a chemical solution supply device that suppress liquid dripping from a coating part.SOLUTION: The present application discloses a chemical solution supply tool that can be attached to a container storing a chemical solution. The chemical solution supply tool includes a coating part having a coating surface to which the chemical solution is supplied, and at least one protrusion part protruding from the coating surface. The coating surface is formed with a liquid storage recessed part recessed so as to store the supplied chemical solution.SELECTED DRAWING: Figure 1