baber/WOPTO huggingface dataset:
Patent JP-2021186200-A (JP)
Title: Shoe
Inventor: AOKI HISAAKI
IPC: A43B5/04
Filed: 2020-05-28
Abstract: To provide a shoe capable of suppressing position deviation of a strap to an upper, when a free end of the strap is held to the upper.SOLUTION: A shoe 10 comprises: a sole 12; an upper 14 fitted to the sole 12; and a strap 16 extending in a width direction of the shoe 10. The strap 16 comprises: a proximal end 16a fixed to the upper 14; and a distal end 16b provided at an opposite side of the shoe 10 in a width direction, to the proximal end 16a. One of the upper 14 and the strap 16 has at least one first engagement part 20, the other of the upper 14 and the strap 16 has at least one second engagement part 30 which engages to the at least one first engagement part 20, when the distal end 16b is held to the upper 14, and extends in a direction crossing the longitudinal direction of the shoe 10.SELECTED DRAWING: Figure 2
Patent JP-2021190407-A (JP)
Title: Electron microscope and focus adjustment method thereof
Inventor: OHASHI KENYOSHI
IPC: H01J37/21
Filed: 2020-06-05
Abstract: To reduce a time required to adjust the focus of an electron microscope at a plurality of inspection points.SOLUTION: When the focus is adjusted according to the height of the surface of a sample at each inspection point in order to continuously inspect a plurality of inspection points on a wafer using an electron microscope, even when the variation in the height of the inspection points is larger than a predetermined range, and it is necessary to use both focus adjustment with a high-speed adjustable electrostatic lens and adjustment with a low-speed electromagnetic lens, a focus adjustment flow that reduces the number of adjustments by the electromagnetic lens by using a relationship between the height change of an inspection point, the inspection order, and an electrostatic focusable range has been realized, enabling high-throughput inspection.SELECTED DRAWING: Figure 6
Patent JP-2021195395-A (JP)
Title: Method for preventing addition reaction inhibition of addition curable silicone
Inventor: HAYAKAWA AKINOBU
IPC: C08L83/05
Filed: 2020-06-10
Abstract: To solve inhibition of curing a silicone due to addition reaction in a step involving ultraviolet light irradiation on an optical display device relating to liquid crystal or the like; and specifically to provide a method for preventing inhibition of curing due to addition reaction of the silicone caused by a material included in or adhered to a member coming into contact with or existing in the vicinity of the silicone, and a method for producing a cured product from the addition curable silicone.SOLUTION: Provided is a method for preventing inhibition of addition reaction of an addition curable silicone, which is a method for preventing inhibition of the addition reaction by selecting a wavelength distribution of ultraviolet rays to irradiate with in irradiation of the ultraviolet rays for the purpose of activating a catalyst of the addition reaction and/or in irradiation of the ultraviolet rays on a member coming into contact with or existing in the vicinity of the curable silicone in the preceding stage thereof.SELECTED DRAWING: None
Patent JP-2021195766-A (JP)
Title: Connector of building materials, connection structure and connection method
Inventor: YAMAGAMI SHIGEO
IPC: E06B1/60
Filed: 2020-06-12
Abstract: To provide a connector of building materials that can simplify its structure, and the structure and method for connecting building materials using the connector.SOLUTION: A connector 10A for connecting two building materials arranged apart at a specified interval, such as a door frame 2 and an auxiliary member 8 on the wall side, is configured to include a foundation member 20 disposed on the door frame 2 and a connection member 21 which is long enough to extend from the foundation member 20 to the auxiliary member 8 side and is connected to the auxiliary member 8 by a binder 24. The connection member 21 includes a base part 21A disposed on the foundation member 20 and connection parts 21B, 21C extending from the base part 21A. The connection parts 21B, 21C are foldable relative to the base part 21A, and the connection parts 21B, 21C folded relative to the base part 21A toward the auxiliary member 8 side are connected to the auxiliary member 8 by the binder 24.SELECTED DRAWING: Figure 17
Patent JP-2021195460-A (JP)
Title: Thermally expansive fire resistant material
Inventor: OTSUKI KENICHI
IPC: C09K21/02
Filed: 2020-06-15
Abstract: To provide a fire resistant material which can exhibit excellent fire resistance.SOLUTION: A thermally expansive fire resistant material contains a resin and a thermally expansive graphite, in which a residue residual ratio when an organic component contained in the fire resistant material is heated at 500°C is 5 mass% or more.SELECTED DRAWING: None
Patent JP-2020147603-A (JP)
Title: Dental visible light polymerizable composition
Inventor: FUKUTOME KEIJI
IPC: A61K6/30
Filed: 2020-06-16
Abstract: To provide a dental visible light polymerizable composition having sufficient mechanical strength and low shrinkage stress during curing.SOLUTION: There is provided a dental visible light polymerizable composition comprising (a) a (meth) acrylic group-containing polymerizable monomer containing a bifunctional aromatic (meth) acrylic group-containing polymerizable monomer and/or a bifunctional aliphatic (meth) acrylic group-containing polymerizable monomer; (b) a polymerization initiator selected from any of a polymerization initiator consisting of a combination of (b1) α-diketone compound and (b2) amine compound or (b3) a single molecule cleavage type photopolymerization initiator; and (c) a compound having a quinone structure other than the α-diketone compound such as 1,4-naphthoquinone compound, which functions as a chain transfer agent and a radical generator. The total compounding amount of the above (c), the above (b1) or (b3) with respect to 100 parts by mass of the above (a) is 0.2 to 2.0 parts by mass.SELECTED DRAWING: None
Patent JP-2021195237-A (JP)
Title: Paper feeding device and image forming device
Inventor: MIWA SHINJI
IPC: B65H7/02
Filed: 2020-06-16
Abstract: To provide a paper feeding device capable of suppressing the occurrence of conveyance failure and paper wrinkles caused by moisture absorption while suppressing wasteful power consumption, and an image forming device.SOLUTION: A paper feeding device includes a storage part, a conveyance part, a heater, wiring, a thermostat and a switch. The storage part stores a sheet bundle. The conveyance part conveys sheets one by one from the sheet bundle stored in the storage part. The heater heats the sheet bundle stored in the storage part. The wiring supplies power to the heater. The thermostat controls a drive state of the heater. The switch is inserted in the middle of the wiring, and switches between an ON state and an OFF state of the wiring in accordance with an input control signal.SELECTED DRAWING: Figure 3
Patent JP-2022001230-A (JP)
Title: Game machine
Inventor: KOMAI MIYUYA
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To provide a game machine capable of giving a novel playability that can enhance the interest of a player.SOLUTION: In a game machine including determination means capable of determining whether or not to execute a special game, counting means capable of executing a predetermined count, and setting means capable of setting one of a plurality of game states including a non-time-saving game state and a time-saving game state, the counting means can start counting from a start value set at a predetermined timing, and can execute counting on the basis of the determination by the determination means, and the setting means can set the time-saving game state on the basis of an event that a count value has reached a predetermined value. The start value for setting the time-saving game state at least can be set at multiple types of timing including at least a specific timing based on at least an event that the execution of the special game has determined.SELECTED DRAWING: Figure 108
Patent JP-2022003620-A (JP)
Title: Manufacturing method of connector, and connector
Inventor: YAMANASHI DAISUKE
IPC: H01R43/00
Filed: 2020-06-23
Abstract: To provide a manufacturing method of a connector that can position a sealing member in an appropriate position.SOLUTION: A manufacturing method of a connector includes a first insertion step of inserting a conductor 3 held by a housing 2 into an annular seal member 4, a second insertion step of inserting the conductor into an annular portion 51 included in the support member 5, a step of pushing the seal member into a gap 22c between the inner peripheral surface 22b of a recess 27 of the housing and the conductor while pressing the seal member with the annular portion, and an engagement step of engaging the support member with the housing to support the seal member at a predetermined position by the annular portion, and the predetermined position is a position in front of the bottom 27a of the recess.SELECTED DRAWING: Figure 18
Patent JP-2022006807-A (JP)
Title: Game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2020-06-25
Abstract: To improve game amusement.SOLUTION: If special symbols (identification symbols) are stop-displayed at failure symbols X (sudden time-shortening symbols), a Pachinko game machine 1 can be controlled in a time-shortening state (beneficial game state) without going through a big win game. In the time-shortening state, if the special symbols are stop-displayed at the failure symbols X, a residual number of times of variable displays of the special symbols before the end of the time-shortening state may sometimes be changed. In this way, a new game property can be provided and as a result it is possible to expect an improvement in game amusement.SELECTED DRAWING: Figure 52
Patent JP-2022007759-A (JP)
Title: Angle adjusting apparatus and rotation transmission mechanism
Inventor: SAGISAKA KEISUKE
IPC: H01L21/683
Filed: 2020-06-26
Abstract: To make it possible to correct a deviation between a rotation center of a rotation object and a rotation axis by a rotation device.SOLUTION: An angle adjusting apparatus 1 is interposed between a rotation object 100 and a rotation device 300 which supports the rotation object 100 from a lower side and rotates it around a rotation axis 200 in a vertical direction, and configured to adjust a tilting angle of the rotation object 100. The angle adjusting apparatus comprises: a columnar part 10 which is mounted to extend in a columnar shape upward from a predetermined region of the rotation device 300; a tabular support part 20 which supports the rotation object 100; and three or more bar-shaped parts 30 which penetrate any one of the columnar part 10 and the support part 20 in a vertical direction and reaches the other side. Any one of an upper end face in the columnar part 10 and a rear face in the support part 20 is formed in a spherical crown shape which is projected toward the other, and the other is formed in a planar shape which spreads along one end face.SELECTED DRAWING: Figure 1
Patent JP-2020157775-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: TOGASHI ISAMU
IPC: B41J2/14
Filed: 2020-07-01
Abstract: To provide a liquid jet head including a passage member capable of achieving downsizing and securing a larger area in which a liquid passage can be arranged, and to provide a liquid jet device.SOLUTION: A liquid jet head includes: multiple head bodies 110 each having a liquid jet surface 20a for jetting an ink; COF substrates 98 each connected to the head body 110; and a passage member 200 provided with passages 240 for supplying inks to the respective head bodies 110. The passage member 200 has multiple openings 201 into which the COF substrates 98 are inserted. The COF substrate 98 extends at the passage member 200 side relative to the head body 110 and inclines to the first surface 98a side of double surfaces of the COF substrate 98 between the head body 110 and the passage member 200. The passage 240 is connected to the head body 110 at the second surface 98b side of the double surfaces of the COF substrate 98.SELECTED DRAWING: Figure 17
Patent JP-2022012346-A (JP)
Title: Optical waveguide and electronic apparatus
Inventor: SHIRASAKI HIROSHI
IPC: G02B6/122
Filed: 2020-07-01
Abstract: To provide an optical waveguide of which propagation efficiency is hardly reduced even if heat is added and an electronic apparatus including the optical waveguide.SOLUTION: An optical waveguide 1 comprises: a core layer 13 including a first core portion 14 extending along a first axis Y and a clad portion 15 arranged side by side with the first core portion along a second axis X orthogonal to the first axis; a first clad layer 11 and a second clad layer 12 that interpose the core layer in a thickness direction; and a first cover layer 17 provided on a side opposite to the core layer of the first clad layer. When a surface of the core layer intersecting with the first axis is a core layer end surface and surfaces of the core layer intersecting with the second axis are core layer side surfaces 133 and 134, the first core portion is exposed on the core layer side surface.SELECTED DRAWING: Figure 2
Patent JP-2022014082-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-06
Abstract: To provide a game machine that is interesting and has suitable control.SOLUTION: A variable display of second identification information has a higher advantage than that of first identification information. There are a first special state in which control of variable means related to ease of execution of the variable display of the second identification information is performed more advantageously than in a non-special state, and a second special state in which the same control is performed more advantageously than in the non-special state but more disadvantageously than in the first special state. A game state can be controlled: to the first special state for a predetermined period; and to the second special state when a special display result of the second identification information is derived and displayed in a non-special state. When a specific display result of the first identification information is derived and displayed and the game state is controlled to an advantageous state in the non-special state, a ratio of being controlled into the special state having a low advantage after the advantageous state is high. When the specific display result of the first identification information is derived and displayed and the game state is controlled into the advantageous state in the second special state, the ratio of being controlled into the special state having a high advantage after the advantageous state is high.SELECTED DRAWING: Figure 8-26
Patent JP-2022014098-A (JP)
Title: Electromagnetic relay
Inventor: Harimochi Hiroyuki
IPC: H01H50/64
Filed: 2020-07-06
Abstract: To provide an electromagnetic relay capable of suppressing adhesion of contacting abrasion powders.SOLUTION: An electromagnetic relay comprises: a base; a first fixed terminal containing a first fixed contact point; a second fixed terminal containing a second fixed contact point; a movable contact piece; a movable member; and a recover spring. The movable contact piece contains a pair of movable contact points contactable to the first and second fixed contact points. In the movable member, the movable contact piece is fixed, the first fixed contact point and the second fixed contact point are movably provided to a contact direction contacted to the pair of movable contact points and an open and separation direction opened and separated. The recover spring is arranged between the base and the movable member, and energizes the movable member toward the open and separation direction. The base contains a guide part of guiding the movement of the movable member. The movable member contains a slide part sliding to the guide part. The recover spring is arranged in an internal side of the guide part. The guide part is arranged at the contact direction side from the first and second contact points.SELECTED DRAWING: Figure 2
Patent JP-2022019059-A (JP)
Title: Gas heating device
Inventor: TOMURA SHIGEHIRO
IPC: H05B3/06
Filed: 2020-07-17
Abstract: To provide a gas heating device that is suitable as a heating element for heating a gas and can cope with a plurality of heating capacities by solving a problem in which, in a conventional sheath heater, it is necessary to set a facing area between an electric heater of a heat generating unit and the inner peripheral surface of a metal tube as wide as possible, and therefore, when a plurality of heat generating units are connected to each other, it is necessary to deploy each of the heat generating units on a flat surface; however, if this configuration is applied to the gas heating device, not only a storage container becomes large, but also most of the heat generated by the heating element heats the storage container, which causes inconvenience.SOLUTION: A heating element that heats gas uses a heating unit 3 to which an even-numbered row of heating wire is attached so as to be parallel to a plate-shaped insulating plate, and a holder 6 that holds at least three of these heating units to constitute a composite in which the plurality of heat generating units are three-dimensionally assembled.SELECTED DRAWING: Figure 5
Patent JP-2022024852-A (JP)
Title: Dialogue device
Inventor: FURUKAWA DAISUKE
IPC: B60K28/06
Filed: 2020-07-28
Abstract: To provide a dialogue device that can keep the driver of a vehicle waking, the device making the driver notice that the driver is having a low level of waking through a dialogue and also promoting the driver to rest, thereby reducing the unexpectedness of the notice of a rest and the irritations of taking a waking operation.SOLUTION: A head unit 20 includes: an acquisition unit for acquiring the waking level of a passenger of a vehicle; a request unit for requesting the passenger to speak when the waking level acquired by the acquisition unit is less than a threshold value; a selection unit for selecting a resting place where the vehicle can stop; a collection unit for collecting useful information useful for the passenger in the resting place selected by the selection unit; and a provision unit for providing information on the selected resting place and the collected useful information as voice information for a dialogue after the request unit starts requesting the passenger to speak.SELECTED DRAWING: Figure 6
Patent JP-2022026183-A (JP)
Title: washing machine
Inventor: MAEBA KATSUYUKI
IPC: D06F33/47
Filed: 2020-07-30
Abstract: To provide a washing machine capable of properly dealing with intrusion of water into a tank in which a liquid agent for washing is stored.SOLUTION: A fully automatic washing machine 1 includes: a washing and dewatering tub which is arranged in a housing, and in which washing of laundry is performed; a tank in which a liquid agent for washing is stored; a first water passage in which a detergent is introduced from the tank and in which water for flowing the introduced detergent into the washing and dewatering tub flows; three-way valves 630, 640 for switching an introduction path of the liquid agent between the first water passage and the tank to an open state at the introduction time of the liquid agent into the first water passage and switching it to a closed state at the water supply time in the first water passage; detection parts 804, 805 for outputting a pulse signal changing according to the density of the liquid agent in the tank; and a control part 801 for performing predetermined abnormality processing in the case where it is determined that there is a possibility that the water has intruded in the tank based on the pulse signal outputted from the detection parts 804, 805 after the water supply to the first water passage is started.SELECTED DRAWING: Figure 6
Patent JP-2022026406-A (JP)
Title: Method for evaluating effectiveness of sleep-improving agent
Inventor: HORI SATOSHI
IPC: G01N33/53
Filed: 2020-07-31
Abstract: To evaluate an individual efficacy of a sleep-improving agent comprising chlorogenic acids.SOLUTION: Provided is a marker for evaluating an efficacy of a sleep-improving agent comprising chlorogenic acids on a subject, and also provided is a method for evaluating an effectiveness of a sleep-improving agent comprising chlorogenic acids on a subject using the marker.SELECTED DRAWING: None
Patent JP-2022028121-A (JP)
Title: Cable holder
Inventor: FUJIKI TAKESHI
IPC: B65H75/38
Filed: 2020-08-03
Abstract: To provide a cable holder which can be held or transported preferably.SOLUTION: A cable holder 1 is used to hold a long cable or cord in a winding state. The cable holder 1 includes: a core part in which a cable or cord is wound around its outer periphery; and a pair of sheath materials 2, 3 which face each other so as to sandwich the core part from the upper and lower sides and in which recesses 23 recessed inward in a plan view are formed at an outer peripheral edge of at least one 2 thereof and peripheral walls 22, 32, which extend from the outer peripheral edge including at least the recesses 23 in a vertical direction in which the peripheral walls 22, 32 get close to each other, are erected.SELECTED DRAWING: Figure 1
Patent JP-2022030441-A (JP)
Title: Flight vehicle
Inventor: YAMATO TAKUMI
IPC: B64C27/08
Filed: 2020-08-07
Abstract: To provide a flight vehicle capable of cutting objects and having a simplified structure.SOLUTION: A flight vehicle 1 includes a body part 10, rotary wings 40 generating an air flow F by rotation, for making the body part 10 fly, a rotary wing drive part 41 for rotating the rotary wings 40, a control device 100 for controlling the drive of the rotary wing drive part 41, and cutting parts 50 disposed at the rotary wings 40 and rotating along with the rotation of the rotary wings 40.SELECTED DRAWING: Figure 3
Patent JP-2022032177-A (JP)
Title: Washing apparatus
Inventor: ARIMURA MITSURU
IPC: A47L15/46
Filed: 2020-08-11
Abstract: To wash excellently the inside of a container without selecting a user.SOLUTION: A washing apparatus 1 for washing the inside of a container C by discharging washing liquid to the inside of the container C through an opening C1, to the bottomed cylindrical container C arranged in such an inverted attitude that the opening C1 faces downward, on a container washing part 10 provided on an apparatus body 1a, includes a container detector 33 for detecting that the container C is arranged on the container washing part 10, and a control part 40 for washing the container C by discharging washing liquid to the container C, on condition that arrangement of the container C is detected by the container detector 33, when an input operation is performed by an input operation part 31.SELECTED DRAWING: Figure 3