baber/WOPTO huggingface dataset:
Patent JP-2020145978-A (JP)
Title: Processing method of pineapple residue
Inventor: HATTORI MASACHIKA
IPC: A61Q19/00
Filed: 2019-03-14
Abstract: To provide a processing method capable of re-utilizing a pineapple fruit core which is treated as waste.SOLUTION: A commercially-available cellulase enzyme preparation and a pineapple residue are brought into contact with each other for about 5 minutes to 3 hours under a neutral to alkaline condition with pH of 7 or higher, preferably, with pH of 7-10, and then subjected to solid-liquid separation, and an obtained solid part is heated preferably in acidic liquid with pH of about 5, to thereby generate a hemicellulose decomposition product.SELECTED DRAWING: Figure 1
Patent JP-2020146803-A (JP)
Title: Joint structure of robot
Inventor: KAMON MASAYUKI
IPC: B25J17/00
Filed: 2019-03-14
Abstract: To provide a joint structure of a robot that can secure torque that is required when bent angles of a joint become larger, without enlarging a motor constituting a direct-acting actuator.SOLUTION: The joint structure of a robot is provided with: a first link member 10 and a second link member 20; a first movable link 40 and a second movable link 50 arranged crisscross, connecting the first link member 10 to the second link member 20 turnably; and a direct-acting actuator 30 whose base end part is connected to the first link member 10 and whose tip part is connected to the first movable link 40. The joint structure is configured so that the second link member 20 oscillates relatively to the first link member 10 by moving back and forth of the direct-acting actuator 30.SELECTED DRAWING: Figure 1
Patent JP-2020076285-A (JP)
Title: Quay wall structure and construction method for quay wall structure
Inventor: MOCHIDA YUSUKE
IPC: E02B3/06
Filed: 2019-03-14
Abstract: To configure an earth retaining wall using members that have appropriate flexural rigidity to improve workability and reduce an increase in the amount of steel materials.SOLUTION: A wall structure is provided that includes: a plurality of steel pipe sheet piles that are arranged in a convex shape which protrudes to the ground side in horizontal cross-section; joints that connect the plurality of steel pipe sheet piles; and support pile structures that are connected to steel pipe sheet piles at the ends of the convex shape.SELECTED DRAWING: Figure 1
Patent JP-2020154411-A (JP)
Title: Neural network apparatus
Inventor: NOMURA KUMIKO
IPC: G06F15/173
Filed: 2019-03-18
Abstract: To reduce traffic congestion while efficiently allowing data transfer.SOLUTION: A neural network apparatus includes a plurality of cores, a plurality of routers, a tree path, and a short-cut path. The plurality of cores are provided so as to correspond to a plurality of leaves in a tree structure. The plurality of routers are provided so as to correspond to a plurality of nodes other than the plurality of leaves in the tree structure. A tree circuit connects the plurality of cores and the plurality of routers such that data is transferred along the tree structure. The short-cut path connects a part of the plurality of routers such that data is transferred on a path differing from the tree path. The plurality of routers transmit data output from each of the plurality of cores to any of the cores serving as a transmission destination on one of the plurality of paths included in the tree path and the short-cut path such that the calculation or the processing is performed according to a structure of the neural network.SELECTED DRAWING: Figure 5
Patent JP-2020153278-A (JP)
Title: Centrifugal fan
Inventor: NARA KIYOHISA
IPC: F04D29/66
Filed: 2019-03-19
Abstract: To provide a centrifugal fan in such a structure that the outer peripheries of outer rings of bearings are fixed thereto for suppressing the vibration propagation of the bearings to a casing.SOLUTION: A centrifugal fan 100 includes an inside sleeve 172 to the inside of which outer rings of ball bearings 181, 182 are fixed, an elastic material arranged in contact with the outer periphery of the inside sleeve 172, an outside sleeve 171 the inside of which contacts the elastic material, a shaft 125 held in a rotatable state by the ball bearings 181, 182, and a lower casing 130 holding the outside sleeve 171.SELECTED DRAWING: Figure 1
Patent JP-2020153853-A (JP)
Title: Sulfuration detection sensor and method for mounting the same
Inventor: MATSUMOTO KENTARO
IPC: H01C1/02
Filed: 2019-03-20
Abstract: To provide a sulfuration detection sensor, capable of preventing a sulfuration detection sensor from being undesirably sulfurated when not in use before being mounted on a circuit board and accurately detecting the degree of sulfuration after being mounted on the circuit board.SOLUTION: A sulfuration detection sensor 10 comprises: a rectangular parallelepiped shaped insulating substrate 1; a pair of outer electrodes 6 provided in both end portions of the insulating substrate 1 in the longitudinal direction, a sulfuration detection conductor 2 provided on the surface of the insulating substrate 1 so as to connect between the outer electrodes; and a dissolution peeling type resist film 3 having sulfuration gas impermeability and provided so as to cover a central portion of the sulfuration detection conductor 2. When peeling and removing the dissolution peeling type resist film 3 after mounting the sulfuration detection sensor 10 on a circuit board 11, the central portion of the sulfuration detection conductor 2 is exposed to the outside to form a sulfuration detector 2a, and in the state, the sulfuration detection sensor 10 is exposed to an atmosphere including sulfuration gas and used.SELECTED DRAWING: Figure 2
Patent JP-2020156566-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-25
Abstract: To provide a slot machine capable of suitably executing suggestion of the degree of advantage regarding a shift from a first game state to a second game state.SOLUTION: In a third situation in which the setting is not changed regarding power on of a slot machine 1, and control is started from the advantageous section (normal) on the basis of backup information (ball putout flag), eye-catch display is performed. When results of a mode lottery are the same in a second situation and in a third situation, one eye-catch display is selected from plural kinds of eye-catch displays and the eye-catch display is performed at the same ratio in the second situation and in the third situation. When results of a mode lottery are the same in a first situation and in a second situation, one eye-catch display is selected from plural kinds of eye-catch displays and the eye-catch display is performed at the same ratio in the first situation and in the second situation.SELECTED DRAWING: Figure 31
Patent JP-2020157849-A (JP)
Title: Vehicle seat
Inventor: WATANABE TAKEHIRO
IPC: B60N2/68
Filed: 2019-03-25
Abstract: To provide a vehicle seat which can alleviate impact received by a head of a crewman who sits on a rear seat while suppressing increase in the number of components.SOLUTION: A vehicle seat 10 comprises: a seat back frame 12 which constitutes a skeleton of a seat back 14 which is erected from a seat rear end side of a seat cushion which supports a hip and a thigh part of a seating crewman, is so supported as to be tiltable in a seat longitudinal direction with a connection side with a pair of left and right cushion frames, which constitute a skeleton of the seat cushion, as a rotation center, and supports a back part of the seating crewman; and a seat back panel 40 which is provided on a seat rear side of the seat back frame 12, of which an upper end part is located on a seat upper side with respect to an upper frame 20 which forms an upper end part on a seat rear side of the seat back frame 12, and which displaces to a seat lower side when inputting a collision load from an upper side of the seat back.SELECTED DRAWING: Figure 1
Patent JP-2020158909-A (JP)
Title: Additive feeder and web forming apparatus
Inventor: NAKAMURA SHUICHIRO
IPC: D04H1/736
Filed: 2019-03-26
Abstract: To provide an additive feeder and a web forming apparatus capable of preventing an additive from being scattered into the atmosphere when opening and closing an intake port.SOLUTION: There is provided an additive feeder includes an additive storage tool having a discharge port and comprising a container for storing an additive to be added to a defibrated product, a first shutter member for opening and closing the discharge port by moving along a first axis, and an apparatus body having an intake port for taking in the additive, and in which the additive storage tool is an additive feeder attachable to and detachable from the apparatus body. The additive feeder comprises a second shutter member having an engagement part to be engaged with the first shutter member and for opening and closing the intake port by moving along the first axis. The first shutter member is interlocked with the second shutter member when the second shutter member is moved along the first axis.SELECTED DRAWING: Figure 2
Patent JP-2020161449-A (JP)
Title: Heat exchanger
Inventor: MINAMITANI KOJI
IPC: B32B15/08
Filed: 2019-03-28
Abstract: To provide a high quality heat exchanger without liquid leakage.SOLUTION: A heat exchanger according to the present invention includes an exterior body 1, and an inner fin 2 housed in the exterior body 1 with a part of the inner fin in contact with the inner peripheral surface of the exterior body 1. The exterior body 1 is composed of a laminate material L1 in which a resin protective layer 55 and a resin sealant layer 52 are laminated in this order on the inner surface side of a metal foil layer 51, and the inner fin 2 is composed of a laminate material L2 in which a resin coating layer 62 is laminated on both sides of the metal foil layer 61. The protective layer 55 in the exterior body 1 is configured to remain in a missing portion of the sealant layer 52 to prevent the metal foil layer 51 from being exposed.SELECTED DRAWING: Figure 4
Patent JP-2020164423-A (JP)
Title: Particulate bathing agent
Inventor: SUGIURA MITSURU
IPC: A61K8/02
Filed: 2019-03-28
Abstract: To provide a bathing agent that has excellent external appearance and uses crystal particles with a given size or larger, in which excellent storage stability is obtained even if oily component is blended at higher concentration than conventional cases.SOLUTION: A particulate bathing agent includes: crystal grains (A) having particle diameter of 1 mm or more; a coating layer formed on the surface of the crystal grains (A), which consists of a composition including an oily component (B) and at least one kind of glycol (D) selected from the group consisting of polyalkylene glycol having 200 to 4000 of number-average molecular weight and 2 to 6 of carbon number in a repeating unit and glycol having less than 150 of molecular weight which is expressed by the following general formula (1); and at least one (C) selected from the group consisting of silicic acid anhydride and silicate attached to the coating layer, in which component (B) is 1 mass% or more with respect to the total mass of the whole components of the particulate bathing agent.SELECTED DRAWING: None
Patent JP-2020165382-A (JP)
Title: Control method for gas differential pressure power generation apparatus, gas differential pressure power generation apparatus, and control program therefor
Inventor: MUTO HIROKI
IPC: F02C1/02
Filed: 2019-03-29
Abstract: To provide a control method for a gas differential pressure power generation apparatus capable of generating power by directly controlling generation power based on a differential pressure of a fuel gas which occurs in regulating a pressure of the fuel gas to be supplied, the gas differential pressure power generation apparatus, and a control program therefor.SOLUTION: A control method for a gas differential pressure power generation apparatus 1 includes providing a threshold which is set correspondingly to output generated by a generator 30 or a valve opening of a flow control valve 10, within a power generation allowable zone as timing to change an expansion turbine 20 between a first expansion turbine 21 and a second expansion turbine 22, the expansion turbine to be operated within the power generation allowable zone defined as a flow band of urban gas in which power can be generated by the expansion turbine 20, in the flow bands of urban gas which can be distributed by a gas supply system 50.SELECTED DRAWING: Figure 1
Patent JP-2020164719-A (JP)
Title: Method for producing olefin/cyclic olefin copolymer
Inventor: EBISAWA IKUKO
IPC: C08F210/00
Filed: 2019-03-29
Abstract: To provide a method for producing an olefin/cyclic olefin copolymer using a catalyst for olefin polymerization containing a novel transition metal compound.SOLUTION: There is provided a production method for copolymerizing an olefin and a cyclic olefin compound in the presence of a catalyst for olefin polymerization including: a transition metal compound represented by a formula [A-1]; and at least one kind of compounds (B) selected from (B-1) an organometallic compound, (B-2) an organic aluminum oxy compound, and (B-3) a compound which reacts with a transition metal compound (A) to form an ion pair, in which M represents Ti, Zr, a Hf atom, m is an integer of 1 to 3, X represents H, a hydrocarbon group, a halogen-containing group, and the like, A and B are S, O, CR3 (where, R3 is H, an alkyl group, and the like), R1 to R2 are H, a C1 to C20 hydrocarbon group, a halogen-containing group, and the like, and L contains C and H as essential components and further contains atom selected from Group 15 element and group 16 element.SELECTED DRAWING: None
Patent JP-2020167625-A (JP)
Title: Image processing device and control method of the same
Inventor: TAKAHASHI AKIRA
IPC: G11B27/00
Filed: 2019-03-29
Abstract: To provide an image processing device capable of shortening an operation time for moving a selected position such as a reproduction position in a continuous image by controlling a destination of the selected position according to a movement operation according to an operation state.SOLUTION: The image processing device includes acquisition means for acquiring a continuous image obtained by continuously taking a plurality of images, determination means for determining a specific section from the continuous images, and control means for moving a selected position in response to acceptance of a move operation to move the selected position in the continuous image. In a case of a first mode, the control means controls to move the selected position to the position corresponding to a beginning of the specific section in accordance with the movement operation, and in a case of a second mode, controls to move the selected position to a position corresponding to the rear end of the specific section in accordance with the movement operation.SELECTED DRAWING: Figure 9
Patent JP-2020164131-A (JP)
Title: Occupant protection device
Inventor: NAGASAWA ISAMU
IPC: B60R21/231
Filed: 2019-03-29
Abstract: To provide an occupant protection device capable of enhancing a protecting function of an occupant.SOLUTION: In an occupant protection device 101, an airbag 121 is deployed to pass the shoulder section front and a thigh section side from a rear side of a head of an occupant P, connect lower limb sections, and surround the occupant P in a reverse V-shape. Therefore, many collision forms such as a front collision and a side collision can be coped with and a protecting function for the occupant P can be enhanced. Since tension is applied in an opposite direction of a side where the occupant P falls down on an upper side and a lower side, impact itself applied to the occupant P can be relaxed and the protecting function of the occupant can be enhanced.SELECTED DRAWING: Figure 2
Patent JP-2020168742-A (JP)
Title: Liquid discharge head
Inventor: MIZUNO TAISUKE
IPC: B41J2/14
Filed: 2019-04-01
Abstract: To suppress an under-refilling phenomenon.SOLUTION: A head 1 has a plurality of flow paths 20 arranged in a first direction and a common flow path 30 extending in the first direction and communicating with the plurality of pressure chambers 20. The common flow path 30 includes a supply part 31, a return part 32 arranged in parallel to the supply part 31 in a second direction crossing the first direction, and a connection part 33 connecting the supply part 31 to the return part 32 in the second direction. Components in the second direction of a vector V1 going from the supply part 31 through the connection part 33 toward the return part 32 and components in the second direction of a vector V2 going from the common flow path 30 through the a communication part 40 toward each of the plurality of pressure chambers 20 are directed in the same direction as each other (a right side in a figure 3).SELECTED DRAWING: Figure 3
Patent JP-2020168144-A (JP)
Title: X-ray diagnostic apparatus
Inventor: AIDA TAKUYA
IPC: A61B6/00
Filed: 2019-04-02
Abstract: To automatically determine an appropriate focal size.SOLUTION: An X-ray diagnostic apparatus includes an X-ray tube, an X-ray detector, an operation unit for directing photographing of a moving image, and an X-ray condition determination unit for determining an X-ray irradiation condition. The X-ray condition determination unit determines a size of an X-ray focal point in second moving image photographing executed in response to operation to the operation unit after first moving image photographing based on output of the X-ray detector in the first moving image photographing, and determines a size of an X-ray focal point in third moving image photographing executed in response to operation to the operation unit after the second moving image photographing based on output of the X-ray detector in the second moving image photographing.SELECTED DRAWING: Figure 1
Patent JP-2020168923-A (JP)
Title: Vehicle door opening/closing control device, and vehicle with the same installed thereon
Inventor: KOMATSU YUTAKA
IPC: B60J5/04
Filed: 2019-04-03
Abstract: To provide a vehicle door opening/closing control device which can be installed even if a space between a front passenger seat and a cabin floor surface is narrow, and a vehicle on which the same is installed.SOLUTION: A vehicle door opening/closing control device for opening/closing a vehicle door of a front passenger seat or a back seat of an automobile from a driver seat side comprises: a control lever provided on the driver seat side; and a lever rod of which both ends alternately oscillate horizontally back and forth below the front passenger seat. In the lever rod, there is a power point part, where power is transmitted by operation of the control lever, in an area between the driver seat and the front passenger seat.SELECTED DRAWING: Figure 1
Patent JP-2019198859-A (JP)
Title: Input method of microbiologic agent, automatic input device of microbiologic agent and wastewater treatment system
Inventor: FUJIOKA Masatake
IPC: C02F3/00
Filed: 2019-04-05
Abstract: To provide an input method of a microbiologic agent capable of automatization of production and input of a microbiologic agent, an automatic input device of a microbiologic agent and a wastewater treatment system.SOLUTION: The input method of a microbiologic agent employs an automatic input device of microbiologic agent which is equipped with a cold insulation storage unit for refrigeration and storage of a seed microorganism of an aerobic microorganism group involving at least one kind of an aerobic microorganism for decomposition of an oil and a fat involved in a wastewater containing the oil and the fat, a proliferation vessel for production of a microbiologic agent by proliferation of the seed microorganism, stores the seed microorganism of the aerobic microorganism group in survival state by using the cold insulation storage unit, and proliferates the seed microorganism periodically by using the proliferation vessel to produce a prescribed microbiologic agent, and inputs the produced prescribed microbiologic agent to the wastewater containing the oil and the fat; and includes a step of refrigeration and storage of those with a population concentration of 1×10CFU/mL-5×10CFU/mL as the seed microorganism in the cold insulation storage unit, a step of proliferation of prescribed capacity of the seed microorganism as the raw material by using the proliferation vessel to produce a microbiologic agent with its capacity of 50-500-fold the prescribed capacity and a population concentration of 1×10CFU/mL-2×10CFU/mL, and a step of input of the produced microbiologic agent to the wastewater containing the oil and the fat.SELECTED DRAWING: None
Patent JP-2019175466-A (JP)
Title: Audio visual entertainment system and operation method for providing audio visual entertainment system
Inventor: DION DOMINIQUE
IPC: G06Q50/10
Filed: 2019-04-10
Abstract: To provide a method for constructing and/or using an audio visual entertainment system.SOLUTION: In an audio visual entertainment system in which a jukebox 4002 is connected to an entertainment system network 4010, an S.N.I/F4016 is configured to mediate communication between the entertainment system network and a social networking system 4018, and the jukebox and the social networking system are configured to share data via the S.N.I/F, and the S.N.I/F is configured to receive a feed from the jukebox, and to provide the feed to the social networking system. The feed provides data indicating a plurality of selected media instances reproduced or to be reproduced by the jukebox.SELECTED DRAWING: Figure 40A
Patent JP-2020177844-A (JP)
Title: Power storage device and manufacturing method of power storage device
Inventor: KATAYAMA KAZUO
IPC: H01M2/02
Filed: 2019-04-19
Abstract: To restrain contact of an extraneous material, produced by sliding of a case body and a lid, with an electricity generation element, when closing the opening of the case body with the lid.SOLUTION: The case body 13 of a secondary battery 10 has a bottom wall 13b, and a pair of long side walls 13c and a pair of short side walls 13d standing from the peripheral part of the bottom wall 13b. An electrode assembly 12 is received in the case body 13, and the opening 13a of the case body 13 is closed by a lid 14. An insulation cover 30 is located between the electrode assembly 12 and the lid 14, in the standing direction. In a state not received in the case body 13, the insulation cover 30 is larger than the inner shape of the case body 13, in a plan view from the standing direction. In a state received in the case body 13, the insulation cover 30 has an opposite edge parts, opposing the pair of long side walls 13c and the pair of short side walls 13d, in the whole outer periphery. The whole opposite edge parts of the insulation cover 30 abuts on the pair of long side walls 13c and the pair of short side walls 13d.SELECTED DRAWING: Figure 1
Patent JP-2020172012-A (JP)
Title: Supply rod and supply method for cap nut
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/06
Filed: 2019-04-08
Abstract: To securely supply a fixed-electrode guide pin to a cap nut held by a supply rod, by using both arcuate trajectory movement and frictional movement to a supply-rod leading end.SOLUTION: In order that a cap nut 1 including a nut body 2 and a cover body 4 is supplied to a guide pin 7 of a fixed electrode 6 for electric resistance welding, a holding recess 36 is formed at an end of an inclined supply rod 14, and formed in the holding recess 36 are a main holding surface 38 surrounding the nut body 2, a sub-holding surface 39 surrounding the cover member 4, and a passage notch 42 for movement of the cap nut 1. A permanent magnet 16 for holding the cap nut 1 in the holding recess 36 is provided in the supply rod 14 so as to be movable forward/backward. The supply rod 14 stops forward movement and, at almost the same time as the stop, attracting force of the permanent magnet 16 dissipates. Due to this dissipation, the cap nut 1 moves while drawing an arcuate trajectory in a vertical direction. At the same time as this movement, the nut body 2 moves while causing friction between a leading-end corner S of a wall member 37 and itself.SELECTED DRAWING: Figure 3