baber/WOPTO huggingface dataset:
Patent JP-2021049856-A (JP)
Title: Webbing winding device
Inventor: MATSUOKA CHIHIRO
IPC: B60R22/38
Filed: 2019-09-25
Abstract: To restrict locking not required for rotation of a spool.SOLUTION: A webbing winding device 10 includes: a spool 14; a V gear 26; a holder gear 30; a W pawl 28; pawls (a first pawl 32 and a second pawl 34); and an actuator 38. When the pawls are alienated from the V gear 26, rotation in a drawing direction of the V gear 26 is permitted, whereas rotation in the drawing direction of the V gear 26 is locked when the pawls are engaged with the V gear 26. When the pawls are alienated from a holder gear 30, rotation in a drawing direction of the holder gear 30 is permitted, whereas rotation in the drawing direction of the holder gear 30 is locked when the pawls are engaged with the holder gear 30. Further, the actuator 38 displaces the pawls to following respective states: a state in which the pawls are alienated from the V gear 26 and engaged with the holder gear 30; a state in which the pawls are engaged with the V gear 26; and a state in which the pawls are alienated from the V gear 26 and alienated from the holder gear 30.SELECTED DRAWING: Figure 3
Patent JP-2021049186-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2019-09-25
Abstract: To provide a game machine for suppressing an extreme decrease in the number of acquired tokens and allowing the number of net increased tokens per game to be close to a design value in the game machine having a notification state for preventing navigation from always occurring when a navigation object combination is won internally.SOLUTION: For setting an impartation expectation value of a game value in a predetermined notification state (for example, a first AT state) to a predetermined increase value, a counter (for example, a navigation management counter) capable of updating a value according to determining of a predetermined combination as a winning combination is provided, and notification management information regarding presence or absence of notification of a stop operation mode is prescribed in association with a value of the counter. Then, presence or absence of notification of a stop operation mode is controlled by the updated value of the counter and the prescribed notification management information.SELECTED DRAWING: Figure 280
Patent JP-2021051580-A (JP)
Title: Lamp and signal lamp
Inventor: YANAI HIDEYUKI
IPC: G08G1/095
Filed: 2019-09-25
Abstract: To provide a lamp and a signal lamp capable of checking which position in the signal lamp a lighting lamp is arranged, even at night.SOLUTION: A lamp includes: a front surface facing a light-emitting direction; a rear surface that is an opposite surface of the front surface; a plate having a through-hole penetrating from the front surface to the rear surface; a first light-emitting element that emits light of a first color inserted into the through-hole; and a second light-emitting element that emits light of a second color on the rear surface side of the plate.SELECTED DRAWING: Figure 1
Patent JP-2021055267-A (JP)
Title: Compaction method and apparatus of concrete form
Inventor: MATSUMOTO SHUJI
IPC: E21D11/10
Filed: 2019-09-27
Abstract: To provide a compaction method of a concrete form performing compaction of concrete more surely by giving a vibration inside the concrete installed in a form when installing a tunnel lining concrete.SOLUTION: A vibrated member 20 such as a channel steel is disposed in advance so as to be positioned in a concrete installation space before setting a concrete form 8. A rod-shaped vibration transmission member 25 is inserted into the concrete form 8 via a through hole provided in the concrete form 8 from an outside of the concrete form 8, and a distal end of the vibration transmission member 25 is connected to the vibrated member 20 by a male/female joint part. Then, a vibration of a vibration part (vibrator) 30 disposed outside of the concrete form 8 is transmitted to the vibrated member 20 via the vibration transmission member 25 to compact concrete. After compaction, the connection of the vibration transmission member 25 and the vibrated member 20 is released to remove the vibration transmission member 25 from an inside of the concrete form 8.SELECTED DRAWING: Figure 1
Patent JP-2021055365-A (JP)
Title: Water surface position display device
Inventor: TANIGUCHI TERUYUKI
IPC: G01F23/04
Filed: 2019-09-30
Abstract: To reduce costs.SOLUTION: A water surface position display device 1A is a water surface position display device 1A that displays the water surface position on an agricultural land, and comprises a bracket 2A provided with a support fixing portion 20 that is detachably fixed to a support 100 installed on the agricultural land, a scale portion 3 fixed to the bracket 2A so as to be vertically movable, and a sensor mounting portion 4 provided on the bracket 2A, to which a sensor for detecting the water surface position can be mounted.SELECTED DRAWING: Figure 1
Patent JP-2021054325-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA AKIRA
IPC: B60C11/01
Filed: 2019-09-30
Abstract: To provide a pneumatic tire improving stable steering performance.SOLUTION: An objective pneumatic tire comprises: a tread part 3 forming a ground plane 33; a buttress part 70 which is an area from the end of the tread part 3 to the maximum width portion Wh in the tire side wall face 7 located at the outside WD1 of the tread part 3 in a tire width direction; and at least two annular grooves 9 which are formed to the buttress part 70, extend in a tire circumferential direction CD to become toric and also extend toward the inside WD2 in a tire width direction. Each of at least two annular grooves 9 has a first annular groove 9a nearest to the ground plane 33 and a second annular groove 9b further separate from that plane 33 compared to the groove 9a. A groove depth D1 of the first annular groove 9a is shallower than a dimension D2 of the second annular groove 9b.SELECTED DRAWING: Figure 3
Patent JP-2019217382-A (JP)
Title: Game machine
Inventor: MUTA KATSUHIRO
IPC: A63F7/02
Filed: 2019-10-02
Abstract: To provide a game machine, even when a game medium falls onto a place other than storage means, capable of making it hard to interrupt a game.SOLUTION: The game machine includes a receiver tray 803, at least a part of which is located outside of a lower tray 15 and an upper tray 19, capable of receiving fallen game balls, and accumulating the received game balls. In a case where a player takes out game balls stored in the lower tray 15, even when erroneously falling the taken-out game balls, the fallen game balls can be received by the receiver tray 803 to be accumulated in the receiver tray 803. Consequently, the player can recover the game balls fallen onto a place other than the lower tray 15 by just picking up the game balls stored in the receiver tray 803.SELECTED DRAWING: Figure 1
Patent JP-2021061676-A (JP)
Title: Charge control device
Inventor: NOMURA HIROYUKI
IPC: B60L58/16
Filed: 2019-10-04
Abstract: To suppress the deterioration of user convenience in a charge control device that controls charge of a battery mounted on a vehicle.SOLUTION: A charge control device 1 comprises: a storage section 11 in which an increasing trend D of full-charge determination threshold values accompanied with an increase of a battery B usage quantity is stored for each usage mode of a vehicle Ve; a determination section 121 for determining a usage mode of the vehicle Ve; a selection section 122 for selecting a trend D corresponding to the usage mode determined by the determination section 121 from among a plurality of trends D stored in the storage section 11; a charge control section 123 in which a full-charge determination threshold value corresponding to the battery B usage quantity is obtained by referring to the trend D selected by the selection section 122, and the battery B is charged until a charge quantity of the battery B reaches the obtained full charge determination threshold value or higher.SELECTED DRAWING: Figure 1
Patent JP-2021058127-A (JP)
Title: Harmful animal capturing method and device
Inventor: SAMURA TETSUYA
IPC: A01M23/00
Filed: 2019-10-07
Abstract: To provide a harmful animal capturing method capable of effectively attracting and capturing a harmful animal by utilizing a drone.SOLUTION: In a harmful animal capturing method and device, a feed 2 is scattered by a drone from a nest 3 where a harmful animal lives to a capture area, and the harmful animal is, as the need arises, guided to a guide path and up to the capture area and captured by a trap 1.SELECTED DRAWING: Figure 1
Patent JP-2021059757-A (JP)
Title: Refractory for rh degassing circulation flow tube
Inventor: HIRAYAMA KENTARO
IPC: C21C7/10
Filed: 2019-10-08
Abstract: To integrally mold a circulation flow tube having an abrasion balance in the whole upper and lower parts of the circulation flow tube, and uniformly mold an article without cracks at a boundary part or its periphery even when different materials are integrally molded.SOLUTION: An MgO-C brick, which is mainly composed of flake graphite with excellent erosion resistance to FeO slag as a carbon material, is applied to an upper part of a circulation flow tube, and an MgO-C brick, which is mainly composed of expanded graphite with excellent heat spalling resistance as a carbon material, is applied to a lower part of the circulation flow tube. Further, a material exhibiting the intermediate property is applied between the upper part and the lower part of the circulation flow tube.SELECTED DRAWING: None
Patent JP-2020022476-A (JP)
Title: Adeno-associated virus vector
Inventor: RALPH MICHAEL LINDEN
IPC: A61P27/06
Filed: 2019-10-09
Abstract: To provide recombinant adeno-associated virus (AAV) vectors.SOLUTION: Disclosed herein is a recombinant adeno-associated virus (AAV) vector comprising (a) a variant AAV2 capsid protein comprising at least four amino acid substitutions that are present at the positions of 457, 492, 499 and 533 in an AAV2 capsid protein sequence, compared with (a) a wild type AAV2 capsid protein, and (b) a heterologous nucleic acid comprising a nucleotide sequence encoding a gene product.SELECTED DRAWING: None
Patent JP-2021062495-A (JP)
Title: Composite laminate and method of producing the same
Inventor: HATAYAMA ATSUSHI
IPC: B32B5/28
Filed: 2019-10-10
Abstract: To provide a composite laminate having excellent machinability.SOLUTION: Provided is a composite laminate 1 including an A layer 2 and a B layer 3, the A layer 2 being provided directly or indirectly on one surface or both surfaces of the B layer 3, in which the A layer 2 contains a filler (a1) and a thermoplastic resin (a2), the B layer 3 contains a reinforced fiber (b1) different from the filler (a1) and a thermoplastic resin (b2), and a surface hardness measured using a nanoindenter of the A layer 2 is less than 500 MPa.SELECTED DRAWING: Figure 1
Patent JP-2021063455-A (JP)
Title: Gear pump or gear motor
Inventor: TSUZUKI KATSUNARI
IPC: F03C2/08
Filed: 2019-10-11
Abstract: To provide a gear pump that can restrain buckling of a side plate.SOLUTION: A gear pump (1) comprises a pair of gears (10), a casing (20) comprising an internal space (24) housing the pair of gears (10), a first side plate (30) arranged on one side in an axial direction of the pair of gears (10), and a first gasket (50) sandwiched between the casing (20) and the first side plate (30). A thickness (t11) of the first side plate (30) in at least a portion of a boundary (35) on the side of a low-pressure space (24b) in a region in which the first side plate (30) and the first gasket (50) are in contact with each other is thinner than a thickness (t12) of the first side plate (30) in a high-pressure space (24a).SELECTED DRAWING: Figure 4
Patent JP-2020008024-A (JP)
Title: Coolant circulation system for on-vehicle internal combustion engine
Inventor: NAGAI ATSUSHI
IPC: F01P7/16
Filed: 2019-10-16
Abstract: To provide a coolant circulation system for an on-vehicle internal combustion engine enabling both of suppression of boiling of coolant and promotion of effective warming-up.SOLUTION: This coolant circulation system includes: a circulation circuit R10 including water jackets 36, 45; an electric pump 60; an outlet liquid temperature sensor 54; and a control device 100. The control device 100 operates the electric pump 60 and executes variation determination control for determining whether a degree of variation of a temperature of a coolant in a diesel engine 10 is a predetermined degree or less on the basis of an outlet liquid temperature detected by the outlet liquid temperature sensor 54. On the condition that a determination that the degree of the variation is the predetermined degree or less is made through the variation determination control, the control device 100 executes circulation stop control. The control device 100 changes the length of a period when the circulation stop control is continued in accordance with the outlet liquid temperature detected when the circulation stop control is started.SELECTED DRAWING: Figure 2
Patent JP-2021069202-A (JP)
Title: Rotating motor system
Inventor: OTANI HIROKI
IPC: H02P27/06
Filed: 2019-10-24
Abstract: To provide a rotating motor system that can control to flow currents of both positive and negative directions to a field winding, and has a simple configuration.SOLUTION: A rotating motor system 10 includes: a rotating motor 30 including a field winding 34; a battery group 16 in which a first battery 15a and a second battery 15b are connected in series; a pair of busbars 28a and 28b to which a voltage of the battery group 16 is applied; a field converter 24 that is connected between the busbars 28a and 28b and allows current to flow to the field winding 34; and a control device 12 for controlling the field converter 24. The field converter 24 includes an arm A1 connected between the busbars 28a and 28b, the arm A1 consists of two switching elements S1 and S2 controlled by the control device 12 connected in series, one end of the field winding 34 is connected to ap between the two switching elements S1 and S2 of the arm A1 of the field converter 24, and the other end of the field winding 34 is connected to bp between the first battery 15a and the second battery 15b.SELECTED DRAWING: Figure 1
Patent JP-2021067907-A (JP)
Title: Dialogue system, dialogue program, and control method of dialogue system
Inventor: NUMATA TAKASHI
IPC: G10L15/22
Filed: 2019-10-28
Abstract: To provide a dialogue system capable of efficiently inducing a behavior of a user while inducing empathy of the user and realizing a sustainable dialogue.SOLUTION: There is disclosed a dialogue system that performing a dialogue with a user. The dialogue system includes: an input unit that receives utterance signals of a user; an arithmetic unit that determines the utterance content of the dialogue system relevant to the utterance content acquired from the utterance signals of the user so that the frequency distribution of the utterance features of the utterance content of the dialogue system gets closer to the ideal frequency distribution; and an output unit that outputs the determined utterance content of the dialog system.SELECTED DRAWING: Figure 2A
Patent JP-2020011850-A (JP)
Title: Feed device and image recording device
Inventor: IIJIMA SHOTA
IPC: B65H3/52
Filed: 2019-10-29
Abstract: To provide a feed device that is configured so that a first separation piece suppresses sheets from being overlappingly fed, which can preferably suppress sheets from being overlappingly fed and suppress sheets from being damaged by contacting of the sheets with the first separation piece, and an image recording device.SOLUTION: A plurality of first separation pieces and a plurality of protruding parts are provided on an inclined surface of a guide member. The first separation pieces have a top part, or a first end part, and a second end part at an upstream in a second feeding direction. The protruding parts have a top part, or a third end part, and a fourth end part at an upstream in the second feeding direction. A height of the third end part of the protruding parts is larger than a height of the first end part of the first separation pieces. When viewed along a direction perpendicular to the second feeding direction and parallel to the inclined surface, the first end part of the first separation pieces does not overlap with the shapes of the protruding parts, where a sharp angle θ1 formed by a first line segment connecting the first end part to the second end part of the first separation pieces and the inclined surface is larger than a sharp angle θ2 formed by a second line segment connecting the third end part to the fourth end part of the protruding parts and the inclined surface.SELECTED DRAWING: Figure 4
Patent JP-2021072302-A (JP)
Title: Light emitting device, and projector
Inventor: NAKAJIMA YOSHIKI
IPC: H01S5/18
Filed: 2019-10-29
Abstract: To provide a light emitting device that ensures stable electrical connection.SOLUTION: A light emitting device comprises a substrate, and a laminate that is provided on the substrate and has a plurality of columnar parts. The columnar parts has, in plan view seen from a lamination direction of the laminate, a light emission area and a contact area. The columnar parts have a first semiconductor layer, a second semiconductor layer that is different in conductivity type from the first semiconductor layer, and a light emitting layer that is provided between the first semiconductor layer and the second semiconductor layer. The first semiconductor layer is provided between the substrate and the light emitting layer. The laminate is provided with a light transmissive first conductive layer on the opposite side of the substrate. In the light emission area 5, a p-electrode layer 19 is connected with the second semiconductor layer 17 of the columnar parts 20, and an insulating layer 22 is laminated on the p-electrode layer 19. Further, in the contact area 7, the p-electrode layer 19 is connected with a lead-out electrode 28 that is thicker than the p-electrode layer 19.SELECTED DRAWING: Figure 2
Patent JP-2021037248-A (JP)
Title: Sauna capsule for sterilization and disinfection
Inventor: BYUN TAE HO
IPC: H05H1/24
Filed: 2019-10-30
Abstract: To provide a sauna capsule for sterilization and disinfection capable of enhancing immune strength by supplying hydroxyl (OH radical) and negative ions thereto, removing odor of the elderly and patients, sterilizing and disinfecting the skin and increasing a body temperature.SOLUTION: A sauna capsule for sterilization and disinfection comprises: a case which is spaced apart from the floor such that a user is stably placed, and measures the pulse and status information of the user; a cover which is coupled with one end of the case via a hinge, and accommodates a part of the body of the user; a sterilization device which is accommodated in the case, and sterilizes the body of the user accommodated in the cover; and a control device which controls the sterilization device and the cover, and operates in conjunction with an external smart device.SELECTED DRAWING: Figure 1
Patent JP-2021071904-A (JP)
Title: Information processor, information processing method and program
Inventor: NAKAJIMA Chiyako
IPC: G06F13/00
Filed: 2019-10-30
Abstract: To provide an information processor that solves a problem that setting all appropriate replies to received e-mails from fixed phrases in advance according to rules is troublesome and causes many omissions.SOLUTION: When a learned model receives a sentence and inputs a sentence, the model outputs as a classification result whether or not the same fixed phrase is repeatedly replied to the input sentence. When the received sentence is input to the model and a classification result, which is replied with a fixed phrase, is output, a transmission sentence transmitted in a past is searched, and the searched transmission sentence is output to a received sentence similar to the received sentence.SELECTED DRAWING: Figure 3
Patent JP-2020015766-A (JP)
Title: Application of r-ketamine and salt thereof as medicine
Inventor: HASHIMOTO KENJI
IPC: A61K9/70
Filed: 2019-11-01
Abstract: To provide a new compound having immediately effective and long lasting therapeutic effects on diseases showing depression symptoms.SOLUTION: A depression symptom preventive and/or therapeutic agent consists of R(-)-ketamine or a pharmacologically acceptable salt thereof. A depression symptom preventive and/or therapeutic pharmaceutical composition contains R(-)-ketamine or a pharmacologically acceptable salt thereof in an amount effective for alleviation of depression symptoms and does not comprise substantially S(+)-ketamine or pharmacologically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2020097405-A (JP)
Title: Pneumatic tire
Inventor: YOKOMAKURA SEIJI
IPC: B60C15/06
Filed: 2019-11-13
Abstract: To provide a pneumatic tire improved in external wound resistance, rigidity, grounding performance and ride comfort of a tire side part.SOLUTION: A pneumatic tire comprises: a bead core 1; a bead filler 2 positioned outside in a tire radial direction of the bead core 1; a carcass ply 3 hung across the bead core 1 and the bead filler 2 arranged in pair in a tire width direction; a belt 4 wound around outside in a tire radial direction of the carcass ply 3; a tread part 6 positioned outside in the tire radial direction of the belt 4; and a side wall part 7 positioned outside in the tire width direction of the carcass ply 3. A thickness diameter of the tire side part is set to gradually increase from a maximum width position WM of the tire toward outside in the tire radial direction.SELECTED DRAWING: Figure 1
Patent JP-2021082672-A (JP)
Title: Imprint device, imprint method, and article manufacturing method
Inventor: HAYASHI NOZOMI
IPC: H01L21/027
Filed: 2019-11-15
Abstract: To provide an imprint device capable of suppressing volatilization of an imprint material by adjusting viscosity of the imprint material before it is brought into contact with a mold.SOLUTION: An imprint device according to the present invention forms a pattern of an imprint material in a plurality of shot regions formed on a substrate using a mold, and comprises: a discharge part for discharging the imprint material to the plurality of shot regions formed on the substrate; a viscosity adjustment part for adjusting viscosity of the imprint material discharged from the discharge part; and a control part for forming the pattern of the imprint material in the plurality of shot regions by repeating, for each shot region, a process for bringing the imprint material discharged to the shot region into contact with the mold under a state, in which the viscosity of at least a part of the imprint material is adjusted by the viscosity adjustment part, and curing the imprint material.SELECTED DRAWING: Figure 1
Patent JP-2021082507-A (JP)
Title: Zinc battery
Inventor: ABE MIE
IPC: H01M10/32
Filed: 2019-11-20
Abstract: To provide a zinc battery having excellent life performance.SOLUTION: A zinc battery includes a positive electrode, a negative electrode, a first porous film in contact with the positive electrode between the positive electrode and the negative electrode, and a second porous film in contact with the negative electrode between the positive electrode and the negative electrode, and the air permeability of the first porous film and the air permeability of the second porous film are different from each other.SELECTED DRAWING: None
Patent JP-2020032255-A (JP)
Title: Wet wiper
Inventor: IWAYA TETSUO
IPC: A47L13/17
Filed: 2019-11-21
Abstract: To provide a wet wiper having excellent wet wiper performance, wherein the wet wiper has excellent re-contamination prevention performance so that it takes in and holds scraped stain.SOLUTION: A wet wiper has a fabric, and a sterilization liquid with which the fabric is impregnated. A coefficient of static friction to an acryl plate is 0.60 or more, and a coefficient of dynamic friction to the acryl plate is 0.60 or more.SELECTED DRAWING: None