baber/WOPTO huggingface dataset:
Patent JP-2021139929-A (JP)
Title: Microscope lens barrel, microscope, method of manufacturing microscope, and experiment method
Inventor: OIKAWA TAKENAO
IPC: G02B21/00
Filed: 2020-03-02
Abstract: To allow a user to gain deeper understanding of a microscope.SOLUTION: A microscope lens barrel is provided, comprising a lens barrel consisting of a transparent member, a first optical system mount unit for mounting an ocular optical system on one end of the lens barrel, and a second optical system mount unit for mounting an objective optical system on the other end of the lens barrel.SELECTED DRAWING: Figure 2
Patent JP-2021140252-A (JP)
Title: Driving support control device, method of creating parking/stopping frequency distribution model, and driving support control program
Inventor: KATO MIDORI
IPC: G09B29/10
Filed: 2020-03-02
Abstract: To provide a driving support control device capable of properly determining whether or not parking/stopping at a position which is requested by a vehicle during autonomous driving is possible regardless of regular or emergency time by accumulating parking/stopping available section data.SOLUTION: The driving support control device is configured to acquire past automatic driving information mainly from an autonomous driving vehicle driving log management database 82 and detect other vehicles, and determine the parking/stopping status from the tracks of the other vehicles to thereby extract candidates of parkable sections on the road. Moreover, the driving support control device is configured to determine the validity of extracted candidates of the parkable sections, and store them in a high precision map database 80. With this, appropriate advice to parking or stopping requests in future autonomous driving can be made.SELECTED DRAWING: Figure 3
Patent JP-2021138533-A (JP)
Title: Control device, terminal, and calculation method
Inventor: KANDA SHINSUKE
IPC: B66C13/46
Filed: 2020-03-09
Abstract: To calculate the direction of a cargo being transported by a work machine.SOLUTION: A control device comprises a first acquisition unit to acquire information on the position of the center of gravity of a cargo transported by a work machine, a second acquisition unit that acquires information on the position of a first part that is different from the position of the center of gravity of the cargo, and a calculation unit that calculates information on the orientation of the cargo based on the information on the position of the center of gravity of the cargo and the information on the position of the first part.SELECTED DRAWING: Figure 2
Patent JP-2021088164-A (JP)
Title: Printer of wood fumigation mark
Inventor: Peng junkun
IPC: B27M1/06
Filed: 2020-03-10
Abstract: To disclose a printer of wood fumigation marks.SOLUTION: A printer of wood fumigation marks comprises a main body and slide spaces arranged symmetrically in end walls on the left and right side of the main body and opened outward, in which the left and right two slide spaces are communicated with a transmission space, a support plate is slidably arranged in the slide space, between left and right two slide spaces, a lift device for moving up and down by driving the support plate is arranged, the present invention can automatically print a fumigation mark on wood to be fumigated, the present invention can realize automatic transportation of the wood by automatically lifting the wood, at the same time, after completion of printing, the wood is automatically stacked, time and labor are saved, and furthermore, every time when the printing of the fumigation mark came to an end, an india ink is automatically applied to be able to make clear the following printing.SELECTED DRAWING: Figure 1
Patent JP-2021143250-A (JP)
Title: Adhesive sheet, adhesive sheet with release sheet and laminate
Inventor: YAMAMOTO MASAYUKI
IPC: B32B27/30
Filed: 2020-03-11
Abstract: To provide an adhesive sheet that exhibits excellent outgas resistance and curling resistance after post-curing, and also has excellent designability.SOLUTION: An adhesive sheet has an adhesive layer including an adhesive composition in a semi-cured state. The adhesive composition contains a crosslinkable (meth)acryl copolymer, a crosslinker, polyrotaxane, a monomer having a bisphenol skeleton in a molecule and having two (meth)acryloyl groups, a polymerization initiator and a colorant.SELECTED DRAWING: Figure 1
Patent JP-2020106863-A (JP)
Title: Display device
Inventor: MIYAKE HIROYUKI
IPC: H05B33/02
Filed: 2020-03-11
Abstract: To provide a display device with good display quality.SOLUTION: A display device having multiple display areas with different normal directions is provided, the display device being configured such that an arrangement direction of multiple sub-pixels constituting a pixel is different for each of the display areas.SELECTED DRAWING: Figure 1
Patent JP-2021142077-A (JP)
Title: Game machine
Inventor: TAKANO SEI
IPC: A63F5/04
Filed: 2020-03-11
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: For a slot machine 10, an AT mode is set in which a push order notification for notifying a player of an operation order of stop switches 42 to 44 may be generated. In the AT mode, when 18 games are set as one set and a continuation condition is satisfied, the set is updated and the next set is started. When the continuation condition is satisfied, a specific performance is executed on an auxiliary display unit 65. The AT mode has a probability of satisfying the continuation condition of 10% and 90%. It is easier to win execution lottery of the specific performance in the AT mode with satisfaction probability of 90% than in the AT mode with satisfaction probability of 10%.SELECTED DRAWING: Figure 1
Patent JP-2021150764-A (JP)
Title: Terminal device, communication setting method of terminal device, and program
Inventor: SUZUKI ATSUSHI
IPC: G06F3/12
Filed: 2020-03-18
Abstract: To allow connection information of a wireless router 1 to be easily transmitted to a multi-function printer 3 without being independent of an OS 220A.SOLUTION: A smart device 2 wirelessly communicating with a wireless router 1 comprises: a terminal control unit 20 that executes an OS 220A and a multi-function printer control application 220B operating on the OS 220A; a terminal memory unit 220 including a first memory area MA 1 that is controlled by the OS 220A and stores connection information 1A of the wireless router 1 and a second memory area MA2 that is accessible by the multi-function printer control application 220B; and a terminal communication unit 21 including a first terminal communication unit 211 to communicate with the wireless router 1 via a wireless LAN communication scheme and a second terminal communication unit 212 to communicate via a BLE communication scheme. The terminal control unit 20 stores the connection information 1A in the second memory area MA 2 by an operation of the multi-function printer control application 220B and transmits the stored connection information 1A to a multi-function printer 3 through the second terminal communication unit 212.SELECTED DRAWING: Figure 2
Patent JP-2021151888-A (JP)
Title: Plate construction method and building structure
Inventor: MITSUNAGA YU
IPC: E04H7/18
Filed: 2020-03-24
Abstract: To provide a plate construction method and a building structure that can be constructed in a short time while ensuring watertightness and airtightness.SOLUTION: A tank includes an outer tank liner inside a dike made of concrete. The outer tank liner is configured by overlapping the side part PL1s of a first plate PL1 and the side part PL2s of a second plate PL2 which are arranged adjacent to each other in the same layer as the first plate PL1. Further, the lower end part PL1d of a third plate PL3 arranged in the layer directly above the first plate PL1 is arranged so as to overlap the upper end part PL1u of the first plate PL1. In this case, the side part PL3s of the third plate PL3 and the side part PL2s of the second plate PL2 are brought into contact with each other.SELECTED DRAWING: Figure 6
Patent JP-2021157237-A (JP)
Title: Free viewpoint video generation method, device and program
Inventor: WATANABE RYOSUKE
IPC: G06T15/20
Filed: 2020-03-25
Abstract: To generate a 3D model with no defects occurring in an occlusion portion and realize appropriate texture mapping.SOLUTION: A subject silhouette image generation unit 102 generates a subject silhouette image for each camera. An obstruction depth map generation unit 103 generates an obstruction depth map for each camera. A silhouette integration unit 105 integrates each silhouette image of a subject and an obstruction for each camera to generate an integrated silhouette image. A 3D model selective generation unit 106 generates a 3D model of the subject with no defects by a volume intersection method using each integrated silhouette image. An occlusion information generation unit 109 generates occlusion information that registers whether each part of the 3D model is visible or invisible from a viewpoint of each camera. A free viewpoint rendering unit 110 maps texture acquired by a visible camera to a part invisible by some cameras for each part of an integrated 3D model based on the occlusion information.SELECTED DRAWING: Figure 1
Patent JP-2021153706-A (JP)
Title: Assist force applicator, scissor, shear tool
Inventor: OKINO AKIHISA
IPC: B26B13/20
Filed: 2020-03-25
Abstract: To provide an assist force applicator for scissor/shear tool which has a simple structure and a light weight, and realize power assist, a scissor, and a shear tool.SOLUTION: A scissor for hairdressing, beauty or other purpose comprises: a scissor body in which a first scissor half body 1 having a movable blade 1a and a thumb ring 1c, and a second scissor half body 2 having a static blade 2a and a third-finger ring 2c are rotatably connected at a pivot part 3, and the movable blade 1a and the static blade 2a form a cutting plane; and a restoring force application part 41, as an assist force application part 4, such as superelastic alloy wire (spring) or the like at a position where elastically deformation is caused when the scissor opens and power to return to the original (restoring force) acts when the scissor closes. Further, a shear tool, and an assist force applicator for scissor/shear tool are provided.SELECTED DRAWING: Figure 1
Patent JP-2021155806-A (JP)
Title: Nitriding component and manufacturing method of nitriding component
Inventor: SUKETANI MASAHITO
IPC: C22C38/60
Filed: 2020-03-27
Abstract: To provide a nitriding component excellent in both of fatigue strength and ductility and its manufacturing method.SOLUTION: A nitriding component is adopted, the nitriding component is characterized in that a steel composition comprising C: 0.05 to 0.60%, Si: 0.01 to 0.50%, Mn: 1.50 to 3.00%, P: 0.05% or smaller, S: 0.005 to 0.100%, Cr: 0.03 to 0.29%, Al: 0.001 to 0.040%, and N: 0.0030 to 0.0250%, and the balance made of Fe and impurities, in which a nitride layer is formed on the uppermost surface, and a texture at a position of a depth of 1.0 mm from the surface comprises ferrite/pearlite having a total area rate of 80% or larger, the balance made of martensite and bainite, on a surface, there are a first region and a second region, in each of the first region and the second region, when the Vickers hardness is measured at a position of a depth of 50 μm from a surface, a difference (H1-H2) of the Vickers hardness H1 of the first region and the Vickers hardness of the second region is 50 HV or larger.SELECTED DRAWING: None
Patent JP-2021157077-A (JP)
Title: Lens system, image capturing device, and mobile body
Inventor: NAKATSUJI TATSUYA
IPC: G02B13/18
Filed: 2020-03-27
Abstract: To provide a lens system which has a large image circle and allows for reducing the total optical length including a back focus.SOLUTION: A lens system 100 comprises a first lens group G1, an aperture stop S, and a second lens group G2 arranged in order from the object side to the image side. The first and second lens groups together have seven lenses L1-L7, where the first lens group comprises four or less lenses L1, L2, and the second lens group comprises one or more bi-convex aspherical lenses L3, L5. The lens system satisfies conditions expressed as: 1.5<TTL/Y<3.0, TAN(HFOV)>3.5, 6<EPD<25, Y-G1R1MR>0, where TTL represents an optical axial length from a most object-side lens surface of the first lens group to the imaging plane when focused on an object at infinity, Y represents a maximum image height, HFOV represents a maximum half angle of view, EPD represents a distance from an exit pupil to the imaging plane, and G1R1MR represents a maximum ray height of rays passing through the most object-side lens surface of the first lens group.SELECTED DRAWING: Figure 1
Patent JP-2021158835-A (JP)
Title: Bidding management device
Inventor: OTOGASAKO AYANO
IPC: H02J7/00
Filed: 2020-03-27
Abstract: To provide a bidding management device capable of accurately determining propriety of bidding for a power transaction market for power to be supplied to a power network from a predetermined energy source capable of generating or storing power.SOLUTION: A bidding management device 100 for managing bidding for a power transaction market for power to be supplied to a power network from a predetermined energy source capable of generating or storing power comprises: a prediction value calculation unit 114 that calculates a prediction value of an amount of power capable of being supplied to the power network at a future predetermined point of time at which a power transaction is to be performed by the energy source to be connected to the power network at the predetermined point of time; a prediction value correction unit 115 that adds a margin to the prediction value calculated by the prediction value calculation unit 114 to correct the prediction value; and a bidding determination unit 116 that on the basis of the prediction value corrected by the prediction value correction unit 115, determines whether or not bidding of power to be supplied from the energy source to be connected to the power network at the predetermined point of time to the power transaction market is possible.SELECTED DRAWING: Figure 2
Patent JP-2021155592-A (JP)
Title: Heat-resistant flame-retardant crosslinked fluororubber molding, method for producing the same, and heat-resistant product
Inventor: ASHIKAWA YUKI
IPC: C08L27/12
Filed: 2020-03-27
Abstract: To provide a heat-resistant flame-retardant crosslinked fluororubber molding which has both flame retardancy and abrasion resistance while maintaining excellent mechanical characteristics and high heat resistance, a method for producing the same, and a heat-resistant product.SOLUTION: The heat-resistant flame-retardant crosslinked fluororubber molding is obtained by subjecting, to a crosslinking reaction treatment, a crosslinkable fluororubber composition which contains 1-20 pts.mass of antimony trioxide and 2-15 pts.mass of a silane coupling agent based on 100 pts.mass of a base rubber containing 60-97 mass% of a fluororubber and 3-40 mass% of an ethylene copolymer. The ethylene copolymer contains at least one selected from the group consisting of an ethylene-vinyl acetate copolymer, an ethylene-(meth)acrylate copolymer, and an ethylene-(meth)acrylic acid copolymer. The method for producing the heat-resistant flame-retardant crosslinked fluororubber molding by a silane crosslinking method and the heat-resistant product including the heat-resistant flame-retardant crosslinked fluororubber molding are also provided.SELECTED DRAWING: None
Patent JP-2021156046-A (JP)
Title: Construction machine
Inventor: MIYAKE KOTOKO
IPC: E02F9/20
Filed: 2020-03-27
Abstract: To provide a construction machine allowing the relation between valid position and invalid positions of a switch projecting part of a lock switch and validity and invalidity of an operation lever to be reversed in a simple configuration.SOLUTION: A gate lock device 22 is provided with: a gate bar 23 arranged on a second bracket 17; a lock switch 24 arranged on a first bracket 16 and having a switch projection part 24B allowing changeover between a valid position which makes the operation of an operation lever 21 valid so as to project in a radial direction of a rotating shaft 18 and an invalid position which makes the operation of the operation lever 21 invalid by being pushed from the valid position; and a switch accommodation part 28 arranged in the second bracket 17 while facing the switch projection part 24B to take in/out the switch projection part 24B. The switch accommodation part 28 is provided with a pushing part 28A1 for pushing the switch projection part 24B of the lock switch 24 to the invalid position and a projection permission part 28A2 for permitting the switch projection part 24B to project to the valid position.SELECTED DRAWING: Figure 3
Patent JP-2021161438-A (JP)
Title: Seamless steel pipe
Inventor: KAMIYA YUKI
IPC: C22C38/00
Filed: 2020-03-30
Abstract: To provide a seamless steel pipe that has 758 MPa or more of yield strength and excellent SSC resistance, and in which a surface flaw is difficult to be formed on a processed surface even if processed surface is formed on a pipe end part.SOLUTION: A seamless steel pipe has a chemical composition containing C:0.15 to 0.45%, Si:0.05 to 1.00%, Mn:0.05 to 1.50%, P:0.030% or less, S:0.0050% or less, Cr:0.30 to 1.50%, Mo:0.25 to 2.00%, Ti:0.002 to 0.030%, Al:0.005 to 0.100%, N:0.0100% or less, and O:0.0050% or less in mass%, and has yield strength of 758 MPa or more. In the case where a wall thickness is D, macro-streak-flaws are 2.0 pcs./100 cm2 or less at 0.3D depth position from an external surface of the seamless steel pipe.SELECTED DRAWING: None
Patent JP-2021160553-A (JP)
Title: Thermal management system for vehicle
Inventor: SAKAMOTO HIRONOBU
IPC: B60L3/00
Filed: 2020-03-31
Abstract: To provide a thermal management system which, when one pump is locked, can unlock by the other pump.SOLUTION: A thermal management system comprises first/second heat exchangers, first/second flow channels, first/second pumps, first/second flow channel valves, and a controller. The first heat exchanger performs heat exchange between a first heat medium and outside air, and the second heat exchanger performs heat exchange between a second heat medium and the first heat medium. The first flow channel passes through electrical equipment and is connected to an inlet and an outlet of the first heat exchanger, and the second flow channel passes through the second heat exchanger and is connected to the inlet and the outlet of the first heat exchanger. The controller controls the first/second flow channel valves so that when both of the first pump and the second pump are normal, one of the first flow channel and the second flow channel is connected to the first heat exchanger and the other is connected to be blocked. The controller controls the first/second flow channel valves so that when one of the first pump and the second pump is locked, the first flow channel and the second flow channel are connected to the first heat exchanger.SELECTED DRAWING: Figure 4
Patent JP-2021159323-A (JP)
Title: Game machine
Inventor: SAKA YUKI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When power is cut off and then is restored in a state in which a game does not progress when a specific effective period is started while a small win game performance continues without entry of game balls into a specific area, a small win game is completed and a big win game is started when game balls enter a specific area at a point of time when power is restored, but a small win game is completed but a big win game is not started when game balls do not enter a specific area at a point of time when power is restored.SELECTED DRAWING: Figure 17
Patent JP-2021160801-A (JP)
Title: Pouring cap and double container
Inventor: TACHIKURA AKIRA
IPC: B65D47/40
Filed: 2020-03-31
Abstract: To propose a pouring cap that can reduce a pressing force applied to a trunk part of a container body when pouring a content, and a double container.SOLUTION: A pouring cap 1 of the present disclosure comprises: a cap body 10 mounted to a mouth part of a container body 2; and an inner plug 20 having a partition wall 21 covering an opening of the mouth part. The cap body 10 has: an outer peripheral wall 11 surrounding the mouth part from the outside; and a top wall 13 provided with a pouring cylinder 14 for pouring a content out. The inner plug 20 has: a communication port 23 communicating between an accommodation space S and the inside of the pouring cylinder 14; a cylindrical wall 22 with one end opening to the pouring cylinder 14 side and the other end opening to the accommodation space S side; and a moving valve body 30 movably provided on the cylindrical wall 22 and pulling back the content remaining in the pouring cylinder 14 toward the cylindrical wall 22 by moving from the pouring cylinder 14 side to the accommodation space S side. A flow path area inside the pouring cylinder 14 is larger than the sum of a gap area between the cylindrical wall 22 and the moving valve body 30 and a flow path area of the communication port 23.SELECTED DRAWING: Figure 1
Patent JP-2021160316-A (JP)
Title: Decorative sheet, decorative laminate, manufacturing method of original plate for transfer and manufacturing method of decorative sheet
Inventor: OSHIMA NONOKA
IPC: B29C59/04
Filed: 2020-04-02
Abstract: To provide a decorative sheet excellent in fingerprint resistance on a decorative sheet surface, a decorative laminate, a manufacturing method of an original plate for transfer and a manufacturing method of a decorative sheet.SOLUTION: A decorative sheet includes: an original sheet layer; a pigmented pattern layer disposed on one surface of the original sheet layer; and a first surface protective layer disposed on a side opposite to the original sheet layer of the pigmented pattern layer and having an irregular shape on a surface thereof. The decorative sheet is formed using an original plate for transfer being a resin material having an irregular shape for an original plate on a surface thereof, the resin material formed through: irradiating a surface of a coated ionization radiation curable resin with first ionization radiation having such energy as capable of cutting a polymer chain of the ionization radiation curable resin so as to contract the surface of the ionization radiation curable resin; forming the irregular shape for an original plate on the surface of the ionization radiation curable resin; and irradiating the contracted ionization radiation curable resin with second ionization radiation that cures the ionization radiation curable resin so as to cure the ionization radiation curable resin.SELECTED DRAWING: Figure 1
Patent JP-2021166645-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2020-04-10
Abstract: To provide a game machine capable of drastically increasing an interest.SOLUTION: A Pachinko machine includes a central winning unit 37 that is opened and closed when game balls shot into a game area enter start winning parts 33a, 33b and a small win is won by a winning/losing lottery based on the entry of game balls. A destination of game balls entering an internal area of the central winning unit 37 is distributed to a winning/losing lottery area or an accessory operation lottery area by a route distribution member 603. Game balls guided to the winning/losing lottery area are used for a winning/losing lottery by a rotor unit 410. A big win state occurs when winning the winning/losing lottery. In the meantime, game balls guided to the accessory operation lottery area are guided to a special gate 650, and an operation assist lottery is held when the entry is detected. When the operation assist lottery is won, a movable accessory becomes in an operation state advantageous to a player for predetermined time.SELECTED DRAWING: Figure 4