baber/WOPTO huggingface dataset:
Patent JP-2019199688-A (JP)
Title: Waterproof sheet laying device and laying method of waterproof sheet
Inventor: KOBAYASHI MASAHIKO
IPC: E21D11/38
Filed: 2018-05-14
Abstract: To provide a waterproof sheet laying device which can prevent occurrence of a rear face cavity by securing a proper looseness in a waterproof sheet and can lay the water proof sheet of a long span at one time, and a laying method of the waterproof sheet.SOLUTION: A waterproof sheet laying device 1 comprises a long sheet receiving base 10 with a half-arc shape, and a tube-like expansion body 20 which is arranged on an upper part of the long sheet receiving base 10 along it. The long sheet receiving base 10 has: a smooth rail portion 11 which extends along the long sheet receiving base 10; a wall portion 13 which stands from one side in the width direction of the rail portion 11; and a base portion 14 which can arrange the expansion body 20 on an upper part of the wall portion 13. The waterproof sheet laying device is constructed so that the expansion body 20 can close to a primary lining surface of a tunnel by expansion of the expansion body 20. A laying method of the waterproof sheet comprises a device arrangement process, a sheet arrangement process, a pull-out process, a connection process, an expansion process, a development process, and a fixing process.SELECTED DRAWING: Figure 1
Patent JP-2019200878-A (JP)
Title: Electrochemical reaction unit and electrochemical reaction cell stack
Inventor: OKAWA TAKASHI
IPC: H01M8/0206
Filed: 2018-05-15
Abstract: To improve electrical performance of an electrochemical reaction unit, while restraining occurrence of breakdown of a single cell.SOLUTION: An electrochemical reaction unit includes a single cell, an interconnector placed to face a first electrode, i.e., one of an air electrode and a fuel electrode, a first collector member placed between the interconnector and the first electrode, a first spacer placed to come into contact with the surface of the first electrode facing part of the first collector member, a second collector member in contact with the surface of the interconnector on the opposite side to the surface in contact with the first collector member, and a second spacer placed in contact with the surface of the second electrode facing part of the second collector member. At a position where the interconnector is in contact with the first collector member, and separated from the second spacer, a first weld zone for joining the interconnector and the first interconnector facing part of the first collector body is formed.SELECTED DRAWING: Figure 6
Patent JP-2019199418-A (JP)
Title: Method for producing isocyanate
Inventor: MIYAKE NOBUTOSHI
IPC: C07C263/04
Filed: 2018-05-15
Abstract: To provide a method for producing isocyanate that suppresses a side reaction and continuously produces isocyanate.SOLUTION: The present invention provides a method for producing isocyanate by pyrolysis of carbamate, the method including: a pyrolysis step in which a liquid mixture containing carbamate and at least one compound (A) selected from a compound represented by general formula (1) and a compound represented by general formula (2) is continuously introduced into a pyrolytic reactor for a pyrolytic reaction of carbamate; a low-boiling-point pyrolytic product recovery step in which a low-boiling-point pyrolytic product having a normal boiling point lower than that of the compound (A) is continuously extracted in a gas state from the pyrolytic reactor; and a high-boiling-point component recovery step in which a liquid phase component, which has not been recovered in a gas state in the low-boiling-point pyrolytic product recovery step, is continuously extracted as a high-boiling-point component from the pyrolytic reactor.SELECTED DRAWING: None
Patent JP-2019200148-A (JP)
Title: Load detector, method of manufacturing the same, and load detection system
Inventor: TANAKA MANABU
IPC: G01G19/52
Filed: 2018-05-17
Abstract: To provide a load detector which enables casters of a bed to be easily place on a placing part.SOLUTION: The load detector detecting load of an examinee on a bed having casters comprises: a single plate part which is supported on an installation face on which the load detector is installed, while separating from the installation face; and a slope part which is provided around the plate part, inclined to a surface of the plate part, and extends between the surface and the installation face. The plate part includes a peripheral edge part, a placing part on which the casters are placed, the placing part being provided inside the peripheral edge part while separating from the peripheral edge part; and a connecting part connecting the placing part and the peripheral edge part to each other. The load detector further comprises a torsion sensor fitted to the connecting part, and the slope part includes at least two pairs of slopes which oppose each other with the placing part interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2019205019-A (JP)
Title: Power line carrier communication system and power line carrier communication method
Inventor: YOSHIKAWA MASAOMI
IPC: H04B3/54
Filed: 2018-05-22
Abstract: To provide a power line carrier communication system and a power line carrier communication method capable of determining transmission parameters between a transmission side transmission station and a receiving side transmission station easily, and capable of improving communication quality.SOLUTION: A power line carrier communication system 1 comprises multiple transmission stations having a zero-cross detector for detecting zero-cross of an AC voltage for supplying electrical power, multiple transmission sections for transmitting transmission signals by multiple transmission systems, at a timing based on the zero-cross detected by the zero-cross detector, multiple receiving sections for receiving the transmission signals transmitted by the multiple transmission systems, at a timing based on the zero-cross detected by the zero-cross detector, and a zero-cross count section for counting the number of times of zero-cross from a prescribed time of the AC voltage. A transmission station 6m on the transmission side, out of the multiple transmission systems, determines transmission parameters of a transmission system required for power line carrier communication with the receiving side transmission stations 6a-6n, out of the multiple transmission stations.SELECTED DRAWING: Figure 1
Patent JP-2018202605-A (JP)
Title: Washer fixation method and system
Inventor: ERNIE SCHOOT UITERKAMP
IPC: B23P19/00
Filed: 2018-05-23
Abstract: To provide assembly systems and methods for, while elastically deforming a non-circularly shaped washer, driving the washer through an insertion tool into a workpiece, such as a pressure sensor.SOLUTION: An insertion tool 214 has a correspondingly shaped recess 202 with an inner wall 238 having a diameter less than a maximum radial dimension of a non-circular washer 200. The washer 200 is released from radial compression into the recess 202 so as to permit the washer 200 to become fixated against the inner wall 238 of the recess 202 by retention force. The fixated washer 200 has height greater than height of the inner wall 238 of the recess 202, and may serve as a deformable sealing element between a workpiece 206 and other components.SELECTED DRAWING: Figure 2
Patent JP-2019206376-A (JP)
Title: Liquid container
Inventor: HAYASHI SHINJI
IPC: A47J41/00
Filed: 2018-05-30
Abstract: To provide a liquid container which can prevent unintended dropping of a lid body in a plug opening operation time.SOLUTION: A liquid container includes: a container body 1 which can store liquid; a plug body 4 which can be attached to and detached from a container opening 2 of the container body 1 as making a screw structure 3 intervene, and can make the liquid exhale from the container body 1 in a state that tightening to the container body 1 is loosened; and a stopper structure 5 which makes stopping force act to the plug body 4 at an intermediate portion in the middle of rotation from a shut-off position that the plug body 4 is shut to the container body 1 to a separation position that being separated from the container body 1.SELECTED DRAWING: Figure 7
Patent JP-2019209976-A (JP)
Title: Packing bag and tissue paper package
Inventor: KATO HIROHIKO
IPC: B65D33/00
Filed: 2018-05-31
Abstract: To provide a packing bag with favorable openability.SOLUTION: A packing bag has a main body for storing sanitary tissue paper rolls, a handle arranged integrally on the upper surface of the main body, and a finger hook arranged in a longitudinal direction in the center of the handle. The upper surface of the main body has a notch for opening the bag, and the notch is arranged in a direction to cross the longitudinal direction at right angles.SELECTED DRAWING: Figure 1
Patent JP-2019211821-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: MATSUNAGA KAORU
IPC: G06Q20/06
Filed: 2018-05-31
Abstract: To enable deleting a part of data registered in a block chain.SOLUTION: An information processing apparatus includes first related data related with first data that is at least part of data included in a previous block and second related data that is included in the previous block and related with data including at least second data different from the first data, and includes a block generation unit that generates a block connected with a block chain.SELECTED DRAWING: Figure 7
Patent JP-2019209737-A (JP)
Title: Vehicle and control method
Inventor: KAWAGOE HIROYUKI
IPC: B60W50/04
Filed: 2018-05-31
Abstract: To provide a technology that enables automatic recognition of a change in behavioral characteristics of a self-driving vehicle.SOLUTION: A vehicle capable of switching between automated driving and manual driving includes: detection means for detecting a vehicle behavior; and monitoring means for monitoring a change in behavioral characteristics of the vehicle on the basis of the result of detection of a driving input amount associated with the driving of the vehicle and the vehicle behavior corresponding to the driving input amount by the detection means, and reference information indicating the reference of te behavioral characteristics of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2018202392-A (JP)
Title: Catalyst structure for production of olefin generated from naphtha, apparatus for production of olefin having the catalyst structure and method for producing catalyst structure for production of olefin
Inventor: KATO SADAHIRO
IPC: C01B37/02
Filed: 2018-05-31
Abstract: To provide a catalyst structure for the production of an olefin generated from naphtha which can improve yield and selectivity, achieve efficient production processing of a lower olefin by permanently suppressing deterioration of catalytic activity and achieve energy saving.SOLUTION: There is provided a catalyst structure for the production of an olefin generated from naphtha which comprises a carrier with a porous structure composed of a zeolite-type compound and at least one solid acid inherent in the carrier, wherein the carrier has mutually communicating passages and the solid acid is at least present in the passages of the carrier.SELECTED DRAWING: Figure 1
Patent JP-2019209534-A (JP)
Title: Liquid storage body and liquid jet device
Inventor: NAGASHIMA TAKUMI
IPC: B41J2/175
Filed: 2018-06-01
Abstract: To provide a technology by which a liquid storage body can stably supply a liquid to a liquid jet device.SOLUTION: A liquid storage body includes: a bag which is flexible and has a liquid storage part for storing a liquid inside; a liquid lead-out member which is mounted on one end part of the bag; and a connection member which is mounted on the one end part of the bag so as to cover the liquid lead-out member and a part of the one end part of the bag from the outside. The bag has a seal part on an outer peripheral side of the liquid storage part. The seal part includes a seal part on one end part side. A first width which is a width of at least a peripheral area of the connection member of the seal part on the one end part side is larger than a second width which is a width of the seal part of the other end part of the bag.SELECTED DRAWING: Figure 16
Patent JP-2019210345-A (JP)
Title: Polymer material and intraocular lens
Inventor: KAI GENKO
IPC: A61L27/44
Filed: 2018-06-01
Abstract: To provide a polymer material capable of forming an intraocular lens which has a high refractive index and low adhesion at the lens surface and suppresses glistening and whitening.SOLUTION: The polymer is obtained by polymerization of a liquid monomer mixture containing 11-30 mass% of a macromonomer (A) represented by the general formula (I) in the figure and at least one (meth)acrylate monomer (B) having an aryl group.SELECTED DRAWING: None
Patent JP-2019209632-A (JP)
Title: Print head and printing device
Inventor: TAKASE ASUKA
IPC: B41J31/10
Filed: 2018-06-07
Abstract: To stabilize operation when changing the number of wires included in a print head, in a dot impact type print head.SOLUTION: A print head includes: a wire; a lever connected to the wire; a frame formed with multiple lever arrangement parts; a drive part for driving the lever; a pressing spring for regulating movement of the lever; and a first support member for supporting the pressing spring in the lever arrangement part where the lever is not arranged.SELECTED DRAWING: Figure 9
Patent JP-2019211060-A (JP)
Title: Vehicle transfer
Inventor: KOBAYASHI TAKAHIDE
IPC: F16H57/04
Filed: 2018-06-08
Abstract: To provide a vehicle transfer which inhibits inflow of oil into a breather chamber and secures an amount of oil flowing in a lubrication oil passage.SOLUTION: An oil receiver 128 is provided to cause a vertical wall part 156 of the oil receiver 128 to block inflow of oil into a communication hole 120 to inhibit the scraped oil from flowing to the outside through the communication part 120 even if the communication hole 120, which allows a breather chamber 118 to communicate with a gear chamber 116, is provided at a position which the oil scraped by a driven pinon gear 36 flows toward. Further, the scraped oil is captured by a lateral wall part 158 and the captured oil is supplied to a lubrication oil passage 122. Thus, an amount of the oil flowing through the lubrication oil passage 122 can be secured.SELECTED DRAWING: Figure 9
Patent JP-2018135541-A (JP)
Title: Resin composition
Inventor: SHIMAMOTO TOMOO
IPC: C08K3/016
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for extrusion molding that allows extrusion molding, and has both high expansibility and high residual hardness.SOLUTION: A resin composition contains resin component 100 pts.wt, thermally-expandable graphite 3-300 pts.wt, and inorganic filler 2-200 pts.wt. An expansion initiation temperature of the thermally-expandable graphite is lower than a decomposition initiation temperature of the resin component.SELECTED DRAWING: Figure 1
Patent JP-2019014878-A (JP)
Title: Aqueous composition and cured product thereof, waterstop agent material set, waterstop agent, and method for stopping water leakage from water leakage part
Inventor: TARUMOTO NAOHIRO
IPC: C09K3/10
Filed: 2018-06-27
Abstract: To provide an aqueous composition suitably used for a waterstop agent having excellent water expansibility.SOLUTION: An aqueous composition contains polyalkylene glycol mono(meth) acrylate represented by the formula (1), and di(meth) acrylic acid salt. With respect to the total solid content in the aqueous composition, the content of polyalkylene glycol mono(meth) acrylate is 25-75 mass%, and the content of di(meth) acrylic acid salt is 16-62 mass%. [In the formula (1), Rrepresents a hydrogen atom or a methyl group, Rrepresents an alkyl group, m represents an integer of 2-30, and n represents an integer of 2-50]SELECTED DRAWING: None
Patent JP-2020004191-A (JP)
Title: Counting system, counting method, program, and record medium
Inventor: TERAJIMA KAZUMI
IPC: G06M9/00
Filed: 2018-06-29
Abstract: To provide a counting system capable of counting count objects without requiring special equipment and human counting.SOLUTION: Disclosed counting system 1 includes: waveform data acquisition means 11; feature data extraction means 12; and counting means 13. The waveform data acquisition means 11 acquires a piece of waveform data that corresponds to the number of count objects 4. The feature data extraction means 12 extracts a piece of feature data that has a regularity according to the number of count objects 4 from the waveform data. The counting means 13 counts the number in the feature data as the number of the count objects.SELECTED DRAWING: Figure 1
Patent JP-2020000700-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Game state setting means can set an advantageous game state that is advantageous to the player, based on the fact that a game ball has passed through a specific area during execution of a privilege game. Specific period setting means sets a specific period for indicating a termination of the privilege game, based on the fact that a predetermined termination condition has satisfied during execution of the privilege game. The specific period setting means sets a specific period having a different length depending on whether or not the game ball passes through the specific area during execution of the privilege game. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 236
Patent JP-2020006289-A (JP)
Title: Fine bubble manufacturing device and fine bubble manufacturing method
Inventor: KONDO HIROSHI
IPC: B01F7/16
Filed: 2018-07-03
Abstract: To provide a fine bubble manufacturing device, configured more compactly and simply, which can efficiently manufacture fine bubble, particularly ultra fine bubble.SOLUTION: The fine bubble manufacturing device is configured to comprise: a liquid-current shearing module 2 that has a cylindrical cover body 21 having a liquid passage hole 20 bored therein, a rotary vane 22, provided inside the cover body 21 and extended along a radial direction from a center side in the cover main body 21, a tip of which comes close to an inner peripheral surface of the cover body 21 in a non-contact manner, and a top plate 24, provided at one end side of the cover body 21, through which the rotary shaft 23 fixed with the rotary vane 22 is rotatably inserted; and an ultrasonic generating module that applies ultrasonic to liquid currents induced by the liquid-current shearing module 2.SELECTED DRAWING: Figure 1
Patent JP-2020005829-A (JP)
Title: Game machine and game device
Inventor: KOYAMA YOICHI
IPC: A63F5/04
Filed: 2018-07-06
Abstract: To prevent fraudulent conduct which is triggered by causing an erroneous recognition of a medal reception state.SOLUTION: Game medium determination means has reception decision means that determines the position of medium guiding means on the basis of the brightness of a plurality of preset determination areas in image data captured by image capturing means and that decides a reception state on the basis of the result of the determination. The game medium determination means receives reception information indicating the reception state from a control unit and, if the reception state indicated by the reception information and the reception state decided by the reception decision means do not match, determines whether or not to perform determination processing according to the reception state indicated by the reception information.SELECTED DRAWING: Figure 76
Patent JP-2020009311-A (JP)
Title: Pressure reduction valve
Inventor: MIYANO HIROSHI
IPC: G05D16/06
Filed: 2018-07-11
Abstract: To provide a pressure reduction valve that is easy to assemble.SOLUTION: A pressure reduction valve has: a valve seat member 31 disposed in a recessed part 23 of a housing 2 and provided with a through-hole 37; a rod 32 having a valve body part 322 inserted in the through-hole 37 and capable of adjusting a degree of valve opening, which is an empty space left from the through-hole 37; a diaphragm 33 connected to the rod 32; a pressure adjustment spring 4 one end of which abuts on a diaphragm 33; and a pressing member 5 abutting on the other end of the pressure adjustment spring 4. The pressure reduction valve comprises a helical engagement member 6 that is helically engaged with the housing 2, and the valve seat member 31 and the pressing member 5 are fixed to the housing 2 by the helical member 6. The valve body part 322 closes the through-hole 37 and consequently one side and the other side of the valve seat member 31 are sectioned as a primary pressure space R1 and a secondary pressure space R2.SELECTED DRAWING: Figure 3
Patent JP-2018189977-A (JP)
Title: Electronic apparatus
Inventor: NISHIMURA TOMOTAKA
IPC: G03B17/18
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To enable a display section to rotate smoothly.SOLUTION: An electronic apparatus includes: a body section; a display section; and a coupling member that includes first member which is rotatably provided around a first shaft with respect to the body section and second member which is slidable with respect to the first member and rotatably provided around a second shaft with respect to the display section. In the electronic apparatus, the second member may be movable to a direction crossing the first shaft with respect to the first member. In addition, in the electronic apparatus, the second member may be movable from a first position at which the display section can be housed in the body section to a second position to which it moves from the first position to by a predetermined distance, with respect to the first member.SELECTED DRAWING: Figure 5
Patent JP-2020013684-A (JP)
Title: Light emitting device including film light source
Inventor: ISHIKAWA KAZUYUKI
IPC: H01L33/58
Filed: 2018-07-18
Abstract: To provide a light emitting device which includes a film light source whose light emitting efficiency is high and which does not impair a see-through property.SOLUTION: A light emitting device includes: a film light source 1 in which an LED chip (light emitting element)3 is disposed inside a translucent film 11, and which emits the light emitted in the LED chip 3 from both front and back surfaces of the translucent film 11; and a translucent back surface lens 2 integrated on the back surface of the film light source 1. The back surface lens 2 includes a translucent back surface step (optical step) 22 for internally reflecting the light emitted from the back surface of the film light source 1 toward the front surface side.SELECTED DRAWING: Figure 4
Patent JP-2019022482-A (JP)
Title: Work device capable of automatically moving outdoors
Inventor: GEORG HACKERT
IPC: G05D1/02
Filed: 2018-07-20
Abstract: To provide a work device 1 capable of autonomously moving outdoors.SOLUTION: A work device 1 which automatically moves on the ground surface is mounted with task-specific work tools 10', 11'. The work tools 10', 11' are allocated to different work modules 10, 11. The different work modules 10, 11 are selectively used by the work device 1. The work tool 10 can serve as a water supply tool 10', a trimming tool 11', a mowing tool, a sweeping tool, a fertilization work tool, or a soil treatment tool. Planting and caring are performed by the assistance of plan support means having a database. The plan support means transmits task data to the work device.SELECTED DRAWING: Figure 2