baber/WOPTO huggingface dataset:
Patent JP-2020051143-A (JP)
Title: Expansion device and expansion device installation method
Inventor: NAGAI YUSUKE
IPC: E01C11/02
Filed: 2018-09-27
Abstract: To provide an expansion device which improves the elasticity in the horizontal direction while suppressing the deformation in the vertical direction, and an expansion device installation method.SOLUTION: In an expansion device 1, a gel member 20 is installed in a joint gap 4 of a pair of floor slabs 3 of a bridge 2. The gel member 20 is formed from any one of a nanocomposite gel having high strength, a ring gel, or a double network gel. Therefore, it is possible to improve the elasticity of the bridge 2 with respect to horizontal expansion deformation due to temperature changes and the like. In the expansion device 1, a reinforcement member 10 having higher rigidity than the gel member 20 is installed in the joint gap 4. Therefore, it is possible to suppress vertical deformation due to the wheel load of a vehicle such as a large automobile. Thereby, according to the expansion device 1, it is possible to improve the elasticity in the horizontal direction while suppressing the deformation in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020054248-A (JP)
Title: Droplets generator
Inventor: MOTOKI HISAKO
IPC: C12M1/00
Filed: 2018-09-28
Abstract: To provide a compact droplets generator capable of reducing a dispersion phase which is residual without transmitting a porous film.SOLUTION: A droplets generator disclosed in this specification is a cylindrical droplets generator comprising: a first space which is surrounded by a sidewall and has a first diameter; a second space which is surrounded by a sidewall and has a second diameter smaller than the first diameter; a third space whose diameter is reduced from the first space toward the second space and which is surrounded by a sidewall; and a generating part which is provided so as to contact the sidewall forming the second space and generates the droplets. The second diameter is equal to or shorter than the diameter forming the third space.SELECTED DRAWING: Figure 1
Patent JP-2020056346-A (JP)
Title: Oil filter fastening structure, intermediate fastening member, and resin casing
Inventor: NONAKA ATSUSHI
IPC: F16J15/06
Filed: 2018-10-01
Abstract: To fasten an oil filter to a resin casing properly.SOLUTION: An oil filter fastening structure 10 according to the invention includes: an oil pan 12; and a stud bolt unit 14 disposed between the oil pan 12 and an oil filter. The oil pan 12 and the stud bolt unit 14 cooperate to form: a screw mechanism which is provided around an oil communication passage allowing communication between an interior of the oil pan 12 and the oil filter and couples the oil pan 12 and the stud bolt unit 14 each other by the stud bolt unit 14 being screwed into the oil pan 12; a seal mechanism which shields oil leaking through the screw mechanism; and a reverse lock mechanism 36 which locks reverse rotation of the stud bolt unit 14 in a process that the stud bolt unit 14 is screwed into the oil pan 12.SELECTED DRAWING: Figure 4
Patent JP-2020056373-A (JP)
Title: Vacuum exhaust system
Inventor: SAITO MASANOBU
IPC: H01L21/31
Filed: 2018-10-03
Abstract: To provide a vacuum exhaust system which can inhibit pressure rise in other processing chambers when a processing chamber, in which a gas having atmospheric pressure exists, is evacuated.SOLUTION: A vacuum exhaust system 1 is used to exhaust a process gas from processing chambers PC1, PC2, PC3. The vacuum exhaust system 1 includes: first vacuum pumps BP1, BP2, BP3; buffer tanks T1, T2, T3 respectively coupled to the first vacuum pumps BP1, BP2, BP3; a second vacuum pump MP; and a collecting pipe 20 which allows communication between the first vacuum pumps BP1, BP2, BP3 and the second vacuum pump MP.SELECTED DRAWING: Figure 1
Patent JP-2020059031-A (JP)
Title: Device, equipment and method for cutting piping
Inventor: OKAMOTO HISANORI
IPC: B23K10/00
Filed: 2018-10-05
Abstract: To provide a piping cutting device which facilitates cutting of piping.SOLUTION: A piping cutting device 2 cuts piping inside a pipe of the piping. The piping cutting device includes: a plasma torch 24; a holder 6 for holding the plasma torch 24; a radial direction moving device 12 for moving the holder 6 in a radial direction of the piping; an inner member 8 for holding the radial direction moving device 12; an outer member 10 for rotatably holding the inner member 8 in a circumferential direction of the piping; a rotation device 14 for rotating the inner member 8 in the circumferential direction relative to the outer member 10; an axial direction moving device 16 for moving the outer member 10 in an axial direction of the piping; and a centering device 18 for centering the outer member 10 in the radial direction of the piping.SELECTED DRAWING: Figure 1
Patent JP-2019003701-A (JP)
Title: Task management device and program
Inventor: ANJO KEITA
IPC: G06Q10/06
Filed: 2018-10-10
Abstract: To allow the content of a task to be executed to be easily grasped and to give a support so that the task is surely executed.SOLUTION: A server 10 receives a registration of task information including character string information as content information of a task, and generates a stamp mark based on character string information in the task information upon receipt of the registration of the task information, and the generated stamp mark is pasted on a predetermined schedule table and is displayed in a terminal device 20.SELECTED DRAWING: Figure 1
Patent JP-2020060457-A (JP)
Title: Magnetic sensor device
Inventor: WATABE MORIYA
IPC: G01R35/00
Filed: 2018-10-11
Abstract: To easily perform measurement of main-axis sensitivity and other-axis sensitivity of three magnetic sensors and correction of detection signals of respective magnetic sensors based on the measurement result regardless of a use environment.SOLUTION: A magnetic sensor device 1 includes: three magnetic sensors 10, 20, 30 for detecting components in three directions of an external magnetic field; a magnetic field generation part 70; and a correction processor 80. The magnetic field generation part 70 generates additional magnetic field components in three directions used for measuring the main-axis sensitivity and other-axis sensitivity of three magnetic sensors. The correction processor 80 corrects detection signals of respective magnetic sensors on the basis of measurement results of the main-axis sensitivity and the other-axis sensitivity of three magnetic sensors.SELECTED DRAWING: Figure 2
Patent JP-2020062279-A (JP)
Title: Game machine
Inventor: HORIE SHUN
IPC: A63F5/04
Filed: 2018-10-18
Abstract: To provide a game machine with an improved attachment structure of a control board and the like.SOLUTION: A game machine is provided, comprising: a sub control board 510; a board case 520 for housing the sub control board 510; and a display portion cover 560 having a first area where the sub control board 510 not in a state being housed in the board case 520 can be disposed and having a second area where the board case 520 in a state housing the sub control board 510 can be disposed.SELECTED DRAWING: Figure 22
Patent JP-2020058210-A (JP)
Title: Bird damage prevention tool
Inventor: SUGIE SOHEI
IPC: H02G7/00
Filed: 2018-10-02
Abstract: To provide a bird damage prevention tool which is excellent in workability and safety by a worker attaching a work piece obliquely from below even when attaching the bird damage prevention tool to a place where three electric wires are wired vertically.SOLUTION: The bird damage prevention tool includes: an electric wire mounting unit to be mounted on an electric wire; and a spacing unit protruding from the electric wire mounting unit. The bird damage prevention tools are mounted at intervals along a longitudinal direction of the electric wire via the electric wire mounting unit for preventing birds from flying by laying wires between each spacing unit substantially in parallel with the electric wires. The electric wire mounting unit includes: a receiving unit for holding one side of the electric wire; a fastening unit for pressing and holding the other side portion of the electric wire from a position facing the receiving unit via the electric wire; and a nut unit for moving the fastening unit up and down by rotating it. The nut is provided so as to be inclined toward a front side of a worker with reference to the spacing unit.SELECTED DRAWING: Figure 3
Patent JP-2020065781-A (JP)
Title: Mat fixture and mat with magnetic adsorption sheet
Inventor: ABE SEIJI
IPC: A47G27/02
Filed: 2018-10-25
Abstract: To provide a mat fixture and a mat with a magnetic adsorption sheet which prevent deviation, turning-up, swelling, twisting, etc., of a mat placed on the floor, which can be easily fastened on the floor surface and removed for exchanging, and which are free of stains such as adhesive trace on the floor surface and on the reverse side of the mat when removed.SOLUTION: The mat fixture is provided with a magnetic attraction sheet 5 which is attached to the reverse face of the mat body and which has a magnetic attraction face on the reverse face, and with a magnetization base sheet 7 which magnetically attracts the magnetic attraction sheet 5. Also, the mat 1 has the magnetic attraction sheet 5 attached to the reverse face of the mat body, and is stably held by the magnetic attraction to the magnetization base sheet 7 on the floor surface.SELECTED DRAWING: Figure 1
Patent JP-2020070307-A (JP)
Title: Particulate copolymer, adhesive for lithium secondary battery, slurry for lithium secondary battery porous layer, method for producing porous layer for lithium secondary battery, and method for producing lithium secondary battery separator
Inventor: NARISHIMA DAISUKE
IPC: H01M10/052
Filed: 2018-10-29
Abstract: To provide a particulate copolymer that can express high adhesiveness to a battery component such as an electrode and a separator, and an adhesive for lithium secondary battery, a slurry for lithium secondary battery porous layer, a method for producing a porous layer for lithium secondary battery and a method for producing a lithium secondary battery separator.SOLUTION: A particulate copolymer has a glass transition temperature (Tg) of 15-60°C and a toluene insoluble content of 10-90%.SELECTED DRAWING: None
Patent JP-2020068814-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To provide a game machine capable of enhancing applicability of game data between game machines.SOLUTION: A game machine includes setting change means capable of changing a setting value to any one of a plurality of stages having different degrees of advantage for a player on the basis of satisfaction of a setting changing condition, game data set correspondingly to the setting value, and storage means for storing the game data. The setting value assigned to the plurality of stages at least includes a first setting value and a second setting value having a higher degree of advantage than that of the first setting value. The game data stored in the storage means is different between the game data corresponding to the first setting value and the game data corresponding to the second setting value. The setting change means, by assigning at least one setting value of the first setting value and the second setting value to the plurality of stages, can change the game data to be common even in different stages.SELECTED DRAWING: Figure 11
Patent JP-2019083194-A (JP)
Title: Display unit and method of manufacturing the same
Inventor: SUNG WOOYONG
IPC: H05B33/22
Filed: 2018-10-30
Abstract: To provide a display unit that has binding power improved between a hermetic seal part and a substrate and is further improved in ultraviolet screening capability, and a method of manufacturing the same.SOLUTION: A display unit according to the present invention comprises a substrate, a pixel circuit part located on the substrate and having a second hole, a light shield film located on the pixel circuit part and having a third hole located corresponding to the second hole, a light emission layer located on the pixel circuit part to correspond to a light emission region defined by the light shield film, and a hermetic seal part on the light shield film. The substrate includes a first layer having a groove corresponding to the second hole, and a second layer located between the first layer and pixel circuit part and having a first hole located between the groove and the third hole, and the hermetic seal part includes a cover part located on the light shield film, and an extension part extending from the cover part and inserted into the third hole, second hole, first hole, and groove, the groove having a larger width than the first hole.SELECTED DRAWING: Figure 11
Patent JP-2020070253-A (JP)
Title: Second agent for hair deformation treatment, hair deformation treatment method, and hair deforming agent
Inventor: ONO KAZUMI
IPC: A61Q5/04
Filed: 2018-10-31
Abstract: To provide second agents for hair deformation treatment, hair deformation treatment methods, and hair deforming agents, which can stably form firm, big, and three-dimensional waves without becoming dull.SOLUTION: Provided is a second agent for hair deformation treatment containing 4 to 8% by weight of bromate or perborate and having a pH of 8.5 to 10, the agent being for use after treatment of the hair with a first agent containing a reducing agent.SELECTED DRAWING: Figure 1
Patent JP-2019037245-A (JP)
Title: Apparatus for culturing neurons, method for culturing neurons, cultured neurons, method for analyzing and identifying protein in axon bundle, and method for using neurons
Inventor: FUJII TERUO
IPC: C12N5/0793
Filed: 2018-10-31
Abstract: To provide apparatus and methods for culturing neurons allowing an axon bundle extended from a neuron to grow rapidly in vitro.SOLUTION: Provided is an apparatus for culturing neuronal assembly having a spheroid and an axon bundle extending in one direction from the spheroid, comprising a culture plate, and a plurality of modules arranged in the culture plate, each module comprising a first chamber capable of receiving a cell body of a neuron, a second chamber, and a channel which is capable of receiving the axis bundle extending from the cell body and contacts the first chamber with the second chamber, the lower end of the first chamber, the second chamber, and the channel being closed, the upper end of the first chamber and the second chamber being opened, the channel having a length of 1 [mm] or more, and the neuronal assembly being cultured in the state where it can be extracted one by one in each module.SELECTED DRAWING: Figure 1
Patent JP-2019031692-A (JP)
Title: Novel carbodiimides, method for production thereof, and use thereof
Inventor: LAUFER WILHELM
IPC: C08L101/00
Filed: 2018-11-02
Abstract: To provide novel, sterically hindered, easily producible and easily processable carbodiimides which show high thermal stability and very low offgassing and may be employed especially in film applications.SOLUTION: The invention relates to novel carbodiimides having terminal urea and/or urethane groups, to a method for the production thereof, and to the use thereof as a stabilizer in ester-based polymers especially in films for protection from hydrolytic degradation.SELECTED DRAWING: None
Patent JP-2020070687-A (JP)
Title: Construction method for steel pipe pile
Inventor: KASHIMOTO TAKAHIKO
IPC: E02D7/28
Filed: 2018-11-02
Abstract: To provide a construction method for steel pipe piles that can easily insert and reliably embed the tip of a steel pipe piles even when there are hard support layers at a great depth of 50 meters or more from the pile head.SOLUTION: The construction method for steel pipe piles performs the following steps in order: a first step for embedding a steel pipe sheet pile 1 underground to reach a hard support layer Gh together with discharging earth and rocks in the steel pipe sheet pile 1 using a drilling bucket with a kelly-bar 2; a second step for attaching a down-the-hole hammer 5, to the lower end of the kelly-bar 2 instead of the drilling bucket, that includes a diameter expandable hammer pit 51 via an air swivel mechanism 4, and connecting an air hose 7 between the air swivel mechanism 4 and an air compressor 6; a third step for inserting the down-the-hole hammer 5 into a steel pipe pile firmly, excavating the hard support layer Gh to a predetermined depth while enlarging the hole diameter, and fitting the tip of the steel pipe sheet pile 1 into the hard support layer Gh; and a fourth step for installing concrete in the steel pipe sheet pile 1 from which the down-the-hole hammer 5 has been removed.SELECTED DRAWING: Figure 3
Patent JP-2020075312-A (JP)
Title: Turning device and turning method
Inventor: YOKOYAMA TAKASHI
IPC: B23B31/02
Filed: 2018-11-06
Abstract: To process an inner periphery and an outer periphery of a work-piece perfectly coaxially when turing, and to reduce strain in a radial direction of the work-piece when clamping.SOLUTION: A turning device comprises: a spindle 11 which rotates around an axis; a first holding part 12 which is located at an end part on an axial one side of the spindle 11 with a direction of the axis as an axial direction, and holds a work-piece 90 substantially coaxially with the spindle 11; a contact part 22 which is located on axial one side of the work-piece 90, and contacts the work-piece 90 in the axial direction; and a second holding part 24 which so holds the contact part 22 as to be capable of advancing toward and retracting from the work-piece 90 in the axial direction. The contact part 22 contacts the work-piece 90 and energizes the work-piece 90 toward axial other side when processing an outer peripheral surface of the work-piece 90, and retracts from the work-piece 90 while the first holding parts holds the work-piece 90 when processing an inner peripheral surface of the work-piece 90.SELECTED DRAWING: Figure 1
Patent JP-2020075671-A (JP)
Title: Wagon with fall prevention stopper
Inventor: HOSHIKAWA SHOTA
IPC: B62B5/00
Filed: 2018-11-09
Abstract: To provide a wagon with a fall prevention stopper capable of loading optionally uniformly a cargo having a fixed size on a top plate, extremely-easily attachable or detachable, and storable on the top plate when not needed.SOLUTION: A wagon 1 has a plurality of storage boxes 5 storable optionally in a plurality of storage holes 4 opened on the upper surface of a top plate 3, and the storage box 5 includes an open hole opened to the upper side, and a lid body for opening/closing the open hole by half turning at a bearing part centered at a shaft pin inside the open hole.SELECTED DRAWING: Figure 1
Patent JP-2020076391-A (JP)
Title: Control device of engine, control method of engine, and engine
Inventor: TANAKA HIROKAZU
IPC: F02D9/02
Filed: 2018-11-09
Abstract: To further prevent generation of surge sound.SOLUTION: An engine includes a turbocharger including a turbine disposed in an exhaust passage and rotated by flow of an exhaust gas, and a compressor disposed on an intake passage for supercharging intake air by torque of the turbine, an EGR device including an EGR passage connecting the exhaust passage at a downstream side with respect to the turbine and the intake passage at an upstream side with respect to the compressor, and an EGR valve disposed on the EGR passage for opening and closing the EGR passage, and recycling a part of the exhaust gas in the exhaust passage to the intake passage, a throttle valve disposed in the intake passage at a downstream side with respect to the compressor, and opening and closing the intake passage, and a special valve disposed at an upstream side with respect to a connection portion of the EGR passage and the intake passage for opening and closing the intake passage. A control device controls the special valve to a closed state for a prescribed time in a prescribed state before a state of generating surge sound from an intake port, and controls the EGR valve to an opened state, when the EGR valve is in a closed state (S101-S107).SELECTED DRAWING: Figure 4
Patent JP-2020079711-A (JP)
Title: Resin package and flow rate measuring device including the same
Inventor: OGATA KIMITOSHI
IPC: H01L25/04
Filed: 2018-11-12
Abstract: To improve the measurement accuracy of a thermal air flow meter.SOLUTION: A resin package includes a lead frame 1, a flow rate detection element mounted on one side of the lead frame, and a sealing resin that seals so as to expose at least a detection part of the flow rate detection element. The resin package includes a ventilation path. The ventilation path is composed by a groove 13 formed on the other surface of the lead frame, a hole for communicating one surface of the lead frame with the other surface, and a protective tape 2 provided on the other surface of the lead frame, where the ratio w/t between the width w of the groove and the thickness t of the protective tape and the material strength σof the protective tape have a relationship of (w/t)<2σ/3.SELECTED DRAWING: Figure 7
Patent JP-2020080930-A (JP)
Title: Catheter and manufacturing method of catheter
Inventor: KATO HIRONARI
IPC: A61M25/00
Filed: 2018-11-15
Abstract: To provide a catheter that prevents its peripheral diameter from becoming thick even when a radiopacity marker is attached to the catheter around which a metal wire is wound.SOLUTION: A catheter 100 formed by winding a metal wire around it includes: a melting part 12a formed by melting part of the metal wire; a radiopacity marker attaching part 12b formed at the melting part and formed in a recessed shape deeper than at least the thickness of a radiopacity marker 15; and the radiopacity marker attached to the radiopacity marker attaching part.SELECTED DRAWING: Figure 2
Patent JP-2019039435-A (JP)
Title: Laminate member, and impeller, compressor, and engine using the same
Inventor: YASUI TOYOAKI
IPC: F02M26/06
Filed: 2018-11-19
Abstract: To provide anti-erosion and anti-corrosion properties for an impeller of a compressor in an engine equipped with an EGR system.SOLUTION: A laminate member includes an Al alloy base material 41, an electroless plating layer 42 formed on a surface of the Al alloy base material 41, a Ti layer (anticorrosive metal layer) 53 formed on a surface of the electroless plating layer 42, and a ceramic layer 54 formed on a surface of the Ti layer 53 and containing Ti. The electroless plating layer 42 is harder than the Al alloy base material 41. The Ti layer 53 has an intermediate hardness between the ceramic layer 54 and the electroless plating layer 42. Anti-erosion and anti-corrosion properties are provided to an impeller by forming the impeller of the compressor from the laminate member.SELECTED DRAWING: Figure 4
Patent JP-2019080566-A (JP)
Title: Anti-gp73 monoclonal antibodies and methods of obtaining the same
Inventor: TU BAILIN
IPC: C12N15/63
Filed: 2018-11-27
Abstract: To provide anti-GP73 monoclonal antibodies which are sensitive to the presence or absence of a fucose sugar moiety on Golgi protein 73 (GP73) molecule, and can bind to the fucosylated form of GP73, or alternatively are insensitive to the presence or absence of a fucose sugar moiety on the GP73 molecule but have binding affinities sufficient to be used in immunoassays for detecting GP73 and/or fucosylated GP73.SOLUTION: Provided is an isolated antibody or antibody fragment thereof capable of binding an epitope within the amino acid sequence of hGP73 307-339.SELECTED DRAWING: None