baber/WOPTO huggingface dataset:
Patent JP-2020203021-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-19
Abstract: To provide a game machine capable of enhancing interest in a game by relating a player's selection to a setting suggestive performance.SOLUTION: In a game machine (for example, a Pachinko game machine 1) capable of changing setting (for example, a setting value) of a degree of advantage (for example, a jackpot probability) to a player, a setting suggestive performance is executed when a jackpot occurs by an SP ready-to-win of all the selected characters in a character selection performance for selecting characters A to D. A jackpot by SP ready-to-win by selected characters is more easily established than continuation of a jackpot for 30 times or more.SELECTED DRAWING: Figure 8-3
Patent JP-2021001631-A (JP)
Title: Channel switching valve
Inventor: KIBUNE HITOSHI
IPC: F16K11/065
Filed: 2019-06-20
Abstract: To provide a channel switching valve capable of effectively suppressing deformation of a valve element and deviation of force to press the valve element to a valve seat.SOLUTION: A valve element unit 18 of a channel switching valve 1 has an U-turn valve element 20, a first straight valve element 30 and a second straight valve element 40 separated from each other. The U-turn valve element 20 has a first U-turn passage 21 for communicating two ports of a plurality of ports of a first valve seat 13, and a second U-turn passage 22 for communicating two ports of a plurality of ports of a second valve seat 15. The first straight valve element 30 and the second straight valve element 40 have a first straight passage 36 and a second straight passage 46 for communicating one port of the plurality of ports of the first valve seat 13 and one port of the plurality of ports of the second valve seat 15.SELECTED DRAWING: Figure 1
Patent JP-2021002188-A (JP)
Title: Design support device and design support method
Inventor: ONODERA MAKOTO
IPC: G06F30/10
Filed: 2019-06-21
Abstract: To streamline a possible feature amount range or derivation of combinations of highly relevant feature amounts from past design resources, and to streamline design rule quantification.SOLUTION: A design support method: extracts a plurality of 3DCAD data 241 which were productized in the past and whose drawings were released, relating to design rules; calculates a main feature amount about each of the plurality of extracted 3DCAD 241; acquires or calculates a related feature amount defined according to the main feature amount about each of the plurality of extracted 3DCAD data 241; calculates a statistical value based on the main feature amount and the related feature amount; and visualizes the statistical value in order to identify a possible main feature amount range or a related feature amount having high relativity with the main feature amount.SELECTED DRAWING: Figure 2
Patent JP-2021004195-A (JP)
Title: Agent for preventing and treating fish disease
Inventor: KITANI YOICHIRO
IPC: A61P31/04
Filed: 2019-06-26
Abstract: To provide an agent for preventing and treating fish disease that has low concentration and has small environmental load, and also has excellent safety in operation.SOLUTION: The agent is used for preventing and treating the infection of fish disease in a fish, and contains salt of monoalkyl sulfate or benzalkonium chloride.SELECTED DRAWING: Figure 1
Patent JP-2021007644-A (JP)
Title: Game machine
Inventor: YATSUGAMI HIROAKI
IPC: A63F7/02
Filed: 2019-07-01
Abstract: To more appropriately suggest a setting value of a winning probability for a player.SOLUTION: A game machine selects one setting value from among plural setting values having different winning probabilities determined to be winning by winning/losing determination, determines whether a state is a state during a game in which a game is underway by a player or a state during a non-game in which no games are underway by a player on the basis of a predetermined determination condition, and controls a performance accessory and can execute a predetermined suggestive performance when determining that the state during a non-game is changed to a state during a game. The game machine also selects one performance pattern according to a setting value of a winning probability under selection from among plural performance patterns having different performance modes of a performance accessory, and executes a suggestive performance on the basis of the selected performance pattern.SELECTED DRAWING: Figure 18
Patent JP-2021010950-A (JP)
Title: Processing apparatus
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2019-07-03
Abstract: To provide a processing apparatus that is able to reduce an installation area.SOLUTION: A processing apparatus 1, which is an apparatus that is operated by supply of power, comprises: a cutting unit 20 having a spindle 22 to which a cutting blade 21 is attached; a chuck table 10 that holds a work-piece that is processed by the cutting blade 21; and a spindle motor driver 80 that controls a spindle motor 24 that rotates the spindle 22. The spindle motor driver 80 comprises: a control unit 82 that controls drive of the spindle motor 24; a detection unit 83 that detects a decrease in power supplied to the control unit 82; and a storage battery 84 connected to the control unit 82 and that supplies power to the control unit 82 when the decrease in supplied power is detected.SELECTED DRAWING: Figure 2
Patent JP-2021014647-A (JP)
Title: Maternity belt
Inventor: URATANI MACHIKO
IPC: A41D13/05
Filed: 2019-07-11
Abstract: To provide a maternity belt which avoids deformation due to pressure on the maternity belt, can follow motion of a wearer, is hardly displaced and can support a waist part of the wearer with appropriate force.SOLUTION: A maternity belt has a cover part for covering a front part or a rear part to side face parts of a waist part, and two right and left engaging parts. The cover part and the two right and left engaging parts are joined by two right and left stretch parts arranged at ends in a longitudinal direction of the cover part. The stretch parts are formed of stretch materials, and right and left reinforcement members for restricting stretch in the longitudinal direction of the stretch members, which are arranged in the stretch members, to be constant. The right reinforcement member is installed in a cover part side end part to a right engaging part side end part of the right stretch part. The left reinforcement member is installed in the cover part side end part to the left engaging part side end part of the left stretch part.SELECTED DRAWING: Figure 1
Patent JP-2021014208-A (JP)
Title: Electric truck
Inventor: KIMURA KIYOSHI
IPC: B60K1/04
Filed: 2019-07-12
Abstract: To provide an electric truck which can secure side collision safety of a battery arranged between frames.SOLUTION: An electric truck 1 traveling by power supplied from a battery 30 includes ladder frames 2 provided so that a pair of side rails 2L and 2R face each other in a vehicle width direction Y, in which a power supply unit 8 that includes a battery 30, is arranged between the pair of side rails 2L and 2R and is connected to each of the pair of side rails 2L and 2R, the pair of side rails 2L and 2R are configured so as to have flanges 2UF and 2LF having predetermined widths provided on both ends of a web 2W, and the lower flange 2LF is formed with a flange narrowing part SP having a width smaller than the predetermined width at a position facing at least one corner part CP of the power supply unit 8 in the vehicle width direction Y.SELECTED DRAWING: Figure 5
Patent JP-2021013602-A (JP)
Title: Game machine
Inventor: YONETANI KENICHI
IPC: A63F5/04
Filed: 2019-07-12
Abstract: To provide a game machine unprecedentedly high in amusement.SOLUTION: A slot machine 1 includes: game state control means capable of controlling a game state to any game state of a plurality of game states including a first game state, a second game state more advantageous than the first game state, and a third game state more advantageous than the first game state; determination means capable of determining an update value when a specific combination of winning combinations of a current game is won in the second game state; and imparting means capable of imparting a predetermined privilege when the update value determined by the determination means reaches an upper limit. The game state control means can control the game state to the first game state on the basis of a fact that a variation value that varies according to the progress of a game reaches an end value in the third game state, and can execute control to extend the third game state on the basis of the update value when the update value is determined by the determination means in the second game state.SELECTED DRAWING: Figure 61
Patent JP-2021017069-A (JP)
Title: Outrigger device and work vehicle
Inventor: HIGUCHI MASAHIRO
IPC: E02F9/08
Filed: 2019-07-17
Abstract: To provide an outrigger device which can easily assemble a float.SOLUTION: An outrigger device comprises: a jack cylinder having a rod 22; a connection part 30 provided at a tip of the rod 22; and a float 40 connected to the connection part 30. The connection part 30 has a neck 31 and a head 32 which are located along a central axis. The float 40 has: a grounding plate 41; a support part provided on a top face of the grounding plate 41; and a lock plate 43 which is supported by the support part and in which an insertion hole 45 is formed. The head 32 is inserted in the insertion hole 45, and thereafter locks on the lock plate 43 in the state that the float 40 is rotated.SELECTED DRAWING: Figure 5
Patent JP-2021017189-A (JP)
Title: vehicle
Inventor: Nakahata takayuki
IPC: B62B3/00
Filed: 2019-07-23
Abstract: To provide a vehicle of which a wheel can suitably change a sharing load when riding over a step.SOLUTION: A vehicle comprises: a frame; at least one rotatable fixed wheel which is immovably attached to the frame; at least one rotatable movable wheel which is so attached to the frame as to be movable in a travel direction of the vehicle; a movement allowable mechanism which allows movement of the movable wheel with respect to the frame in the travel direction when the fixed wheel or the movable wheel stops travel and a travel force is applied to the vehicle; at least one lifting part which is so attached to the frame as to be telescopically movable in a vertical direction, and lifts the frame; and a motion conversion mechanism which converts movement of the movable wheel with respect to the frame in the travel direction into elongation motion of the lifting part with respect to the frame in the vertical direction when the fixed wheel or the movable wheel stops travel and a travel force is applied to the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021023872-A (JP)
Title: Metal-loaded catalyst, battery electrode and battery
Inventor: SATO TETSUTARO
IPC: H01M4/96
Filed: 2019-08-02
Abstract: To provide a metal-loaded catalyst that exhibits both superior catalytic activity and durability, a battery electrode and a battery.SOLUTION: The metal-loaded catalyst comprises a carbon support and catalytic metal particles that include a noble metal and are supported on the carbon support. The volume of first pores having a diameter of 0.5-2.0 nm per unit weight of the carbon support is 0.20 (cm3/g-support) or more. The volume of second pores having a diameter of more than 2.0 nm and at most 4.0 nm per unit weight of the carbon support is 0.20 (cm3/g-support) or more. The ratio of the content (wt.%) of the noble metal measured by X-ray photoelectron spectroscopy to the content (wt.%) of the noble metal measured by inductively coupled plasma-mass spectrometry is 0.35-0.75.SELECTED DRAWING: None
Patent JP-2021025604-A (JP)
Title: Power transmission shaft and vehicle
Inventor: KAWASAKI YASUNORI
IPC: F16J15/52
Filed: 2019-08-07
Abstract: To provide a power transmission shaft that can suppress grease leakage without adding a component thereto.SOLUTION: A power transmission shaft S includes boot fitting parts 42A, 42B of which outer peripheral surfaces are fitted with boots 40A, 40B and transmits rotation torque, where a helical groove 50 is provided in the boot fitting parts 42A, 42B.SELECTED DRAWING: Figure 2
Patent JP-2021027522-A (JP)
Title: Imaging apparatus and control method for the same
Inventor: UEKUSA TOMOTAKA
IPC: G03B15/00
Filed: 2019-08-07
Abstract: To achieve smooth composition change in telephotography.SOLUTION: An imaging apparatus includes: imaging means for outputting an image obtained by photoelectrically converting light image-formed by an image forming optical section; control means for controlling the image forming optical section and the imaging means; display control means for performing control for displaying an image outputted from the imaging means on display means; and storage means for storing a first image outputted from the imaging means in a state that the imaging optical section is controlled on a first focal distance. The display control means controls display an imaging frame indicating a range in which the second image coincides with the first image to the second image overlapped on a second image outputted from the imaging means in a state that the imaging optical section is controlled to a second focal distance shorter than the first focal distance.SELECTED DRAWING: Figure 3
Patent JP-2021025619-A (JP)
Title: Valve device
Inventor: KAGEYAMA RYOTA
IPC: F16T1/22
Filed: 2019-08-08
Abstract: To provide a valve device which enables a valve to open at an operation start and then close during operation in a reliable manner.SOLUTION: A drain trap 1 includes: a casing 10 provided with a drain inflow port 21 and drain storage chambers 22, 23 communicating with the inflow port 21; a first valve mechanism 30 having a first drain discharge hole 33 provided in the storage chamber 22, and a first valve body 31 which is stored in the storage chamber 22 and opens or closes the first discharge hole 33; and a second valve mechanism 40 having a second drain discharge hole 43 provided in the storage chamber 23 and having a hole diameter larger than that of the first discharge hole 33, and a second valve body 41 which is stored in the storage chamber 23 and opens or closes the second discharge hole 43. The second valve mechanism 40 has a spring 44, which biases the second valve body 41 in a valve opening direction, and is configured so that the second valve body 41 closes the second discharge hole 43 with a pressure of the storage chamber 23 against biasing force of the spring 44 when the pressure increases to a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2021029009-A (JP)
Title: Base station device, terminal device, and communication method
Inventor: TAKAHASHI HIROKI
IPC: H04L27/26
Filed: 2019-08-09
Abstract: To allow a terminal device and a base station device to efficiently communicate with each other.SOLUTION: A terminal device receives an RRC message including first information indicating which of DL/UL/flexible each of symbols for a certain period is, receives resource allocation information, transmits a PUSCH by each of a plurality of first resources, determines a head symbol and the number of symbols of each of a plurality of second resources based on the first information and the resource allocation information, determines the head symbol and the number of symbols of each of the plurality of first resources based on the head symbol and the number of symbols of each of the plurality of second resources and the second information when monitoring second information indicating a slot format on a PDCCH is set, and determines that the head symbol and the number of symbols of each of the plurality of first resources are the head symbol and the number of symbols of each of the plurality of second resources when it is not set.SELECTED DRAWING: Figure 17
Patent JP-2020105893-A (JP)
Title: Wind noise reduction structure and wind noise reduction member
Inventor: YOSHIKAWA MASARU
IPC: E04F11/18
Filed: 2019-08-21
Abstract: To provide a wind noise reduction structure capable of being installed easily, inhibiting influence to the external appearance to the minimum and reducing a wind noise effectively.SOLUTION: A wind noise reduction structure 1 for reducing a vibration of a longitudinal 6 supported at an upper end and a lower end due to a wind is provided. The wind noise reduction structure 1 comprises a viscoelastic body 2 arranged horizontally in close contact with a plurality of longitudinals 6, 6, .. arranged apart side by side. In the viscoelastic body 2, cutouts 3, 3,.. corresponding to the interval between the plurality of longitudinals 6, 6,.. are formed.SELECTED DRAWING: Figure 1
Patent JP-2021034472-A (JP)
Title: Vaporizer
Inventor: ONO HIROFUMI
IPC: H01L21/31
Filed: 2019-08-21
Abstract: To provide a vaporizer that improves the adhesion between a metal inner heater block and a heat-resistant glass inner tube and improves the heat conduction from the inner heater in order to realize high-temperature heating of a liquid raw material.SOLUTION: A vaporizer A includes an atomizer 7, a vaporizer body Ah, and a heating unit Ak. The heating unit Ak includes an inner heater block 3 and an inner heater 9. An inner tube 2 is made of heat-resistant glass and has an outer diameter smaller than the inner diameter of the hollow vaporizer main body Ah. The inner heater block 3 includes divided bodies 31 to 3n divided along a central axis CL and an elastic material 8. The elastic material 8 is arranged between the divided bodies 31 to 3n, and acts to press the divided bodies 31 to 3n in the separating direction to press the inner peripheral surface of the inner tube 2. The inner heaters 91 to 9n are embedded in the divided bodies 31 to 3n, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021029511-A (JP)
Title: Autonomous travel type vacuum cleaner, method for manufacturing autonomous travel type vacuum cleaner, and program
Inventor: MOTOYAMA HIROYUKI
IPC: A47L9/28
Filed: 2019-08-22
Abstract: To provide an autonomous travel type vacuum cleaner capable of performing cleaning so as to align carpet texture.SOLUTION: An autonomous travel type vacuum cleaner 100 includes: a body part having a suction port on its bottom surface; a vacuum part 180 disposed on the body part and vacuuming dusts via the suction port; a drive part 190 disposed on the body part and travelling the autonomous travel type vacuum cleaner 100; a cleaning part 200 driving a brush for collecting the dusts; a cleaning information acquisition part 130 acquiring cleaning information 171 as information on carpet texture of a carpet arrange in a prescribed space; an own position detection part 140 detecting the own position of the autonomous travel type vacuum cleaner 100 in the prescribed space; a map information acquisition part 120 acquiring map information showing a map of a prescribed space; and a control part 160 controlling the vacuum part 180, the drive part 190, and the cleaning part 200 on the basis of the cleaning information 171, the own position, and the map information and thereby making the autonomous travel type vacuum cleaner 100 travel and clean the prescribed space.SELECTED DRAWING: Figure 4
Patent JP-2020037941-A (JP)
Title: Variable nozzle in turbine engine, and related method
Inventor: SNIDER ZACHARY JOHN
IPC: F01D17/16
Filed: 2019-08-23
Abstract: To provide a turbine engine with a variable nozzle assembly comprising a variable nozzle.SOLUTION: A variable nozzle assembly comprises a segmented shaft, and may include a first segment 31 and a second segment 32. The first segment of the segmented shaft may comprise: an airfoil 23 radially extending across an annular part that is formed between an inner platform and an outer platform; an outer stem 39 extending from the outer end of the airfoil; and an inner stem 38 extending from the inner end of the airfoil. First and second connectors (41, 42) may connect the first segment to the inner platform and the outer platform, respectively. A third connector may connect the first segment to the second segment. The first and second connectors may include first and second spherical bearings, respectively. The third connector may include a first universal joint.SELECTED DRAWING: Figure 4
Patent JP-2021034266-A (JP)
Title: Battery voltage control device and electric vehicle
Inventor: YAMAGUCHI KAZUHIKO
IPC: H01M10/48
Filed: 2019-08-27
Abstract: To provide a battery voltage control device and an electric vehicle that can easily cope with an increase or decrease in the number of cell laminates.SOLUTION: A battery voltage control device 12 includes a plurality of child boards 20 provided for each of a plurality of cell laminates 11A, a parent board 30 capable of exchanging optical signals with the plurality of child boards 20, an optical signal transmission unit 40 that transmits optical signals, and a housing 50 accommodating the plurality of child boards 20, the parent board 30, and an optical signal transmission unit 40. The parent board 30 and the plurality of child boards 20 are separate bodies, and are configured to be communicable by optical signals.SELECTED DRAWING: Figure 2
Patent JP-2020076945-A (JP)
Title: Photosensitive resin composition
Inventor: IINO AKIRA
IPC: G03F7/027
Filed: 2019-08-30
Abstract: To provide a photosensitive resin composition for wet lamination capable of reducing small-diameter through-hole peeling residue; and to provide a resist pattern formation method using the same, or a manufacturing method of a conductor pattern.SOLUTION: A photosensitive resin composition for wet lamination contains an alkali-soluble polymer as much as 51 mass% or more, and a compound having an ethylenic unsaturated double bond. The compound having the ethylenic unsaturated double bond contains a monomer having an ethylene oxide (EO) unit, and a mass ratio of a monomer containing the EO unit as much as 30 moles or more to a monomer containing the EO unit as much as 29 moles or less is 37% or less.SELECTED DRAWING: None
Patent JP-2021044684-A (JP)
Title: Network connectibility confirmation system and network connectibility confirmation method
Inventor: KAWAGISHI MASAYUKI
IPC: H04L12/28
Filed: 2019-09-11
Abstract: To provide a method that enables a connectibility determination between any two points without performing an OAM procedure by applying steady topology calculation and distribution processing by TP.SOLUTION: A "BPDU (Bridge Protocol Data Unit)" is transmitted from a route bridge 11 in a network to terminal bridges 14 and 15 via intermediate bridges 12 and 13. The "BPDU" is transmitted from the terminal bridges 14 and 15 to the route bridge 11 via the intermediate bridges 12 and 13. This allows each bridge 11-15 to detect a neighbor by receiving the "BPDU."SELECTED DRAWING: Figure 6
Patent JP-2021040595-A (JP)
Title: Livestock insemination optimal time detection system and livestock insemination optimal time detection unit
Inventor: NIIMI MASATOSHI
IPC: A01K29/00
Filed: 2019-09-13
Abstract: To provide a livestock insemination optimal time detection system that makes it easier for a user to know a sign of estrus on livestock.SOLUTION: A livestock insemination optimal time detection system has a livestock insemination optimal time detection unit 100 held in the vagina 501 of livestock 500, and a management device 200 being a separate member from the livestock insemination optimal time detection unit 100. The livestock insemination optimal time detection unit 100 has a light source 20 for applying light to the external os 505 of the livestock 500, an imaging device 30 for creating the image information obtained by imaging the external os 505, and a control device for wirelessly transmitting the livestock status information including the image information. The management device 200 has an estrus estimation unit for receiving the livestock status information and estimating whether a sign of the estrus appears in the livestock 500 on the basis of the received livestock status information, and a notification unit for outputting notification information when it is estimated that the sign of the estrus appears on the livestock 500 in the estrus estimation unit.SELECTED DRAWING: Figure 1