baber/WOPTO huggingface dataset:
Patent JP-2021165320-A (JP)
Title: Silicone-containing block copolymer
Inventor: OKIYAMA AKIHIKO
IPC: C08G77/442
Filed: 2018-06-15
Abstract: To provide a silicone-containing polymer which can be synthesized at low production cost in a simple manner.SOLUTION: There is provided a silicone-containing block copolymer which is obtained by combining a polymer (A) obtained by polymerizing a radicalpolymerizable monomer (a) in the presence of a compound having a mercapto group with a silicone-based polymer (B). The monomer (a) is at least one compound selected from among methacrylic acid esters, acrylic acid esters, aromatic alkenyls, methacrylamide, and acrylamide compound, and the compound having a mercapto group is a compound represented by a constitutional formula Z-R-SH (where, R is a divalent organic group selected from among an alkylene group, arylene group and aralkylene group; and Z is a reactive functional group selected from the group consisting of a hydroxy group, a carboxy group and amino group). The silicone-based polymer (B) is a polyfunctional organopolysiloxane.SELECTED DRAWING: None
Patent JP-2018140257-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a display performance.SOLUTION: A game machine includes: a third pattern display device 42; a half mirror 420 composed of a plurality of planer reflection surfaces 420a-420c; and an object to be composited that is disposed behind the half mirror 420 and is composited with a virtual image K displayed by the half mirror 420, thus providing a three-dimensional space image utilizing a back-side space of the half mirror 420. More specifically, virtual images can be displayed in respective back-side spaces of the plurality of planer reflection surfaces 420a-420c, virtual image display spaces can be expanded, virtual image display having a wide view can be achieved, and amusement of a display performance can be enhanced.SELECTED DRAWING: Figure 12
Patent JP-2020002796-A (JP)
Title: Intake system for multiple cylinder engine
Inventor: YOSHIKAWA TAKASHI
IPC: F02M26/05
Filed: 2018-06-25
Abstract: To prevent the occurrence of misfire due to condensed water distributed to specified cylinders in an unbalanced manner by improving intake air distribution performance and condensed water distribution performance while reducing the resistance of intake air to be distributed into a surge tank through an intake passage having an intake pipe connected to the surge tank from the horizontal direction.SOLUTION: In an intake system for an engine, an external EGR passage 56 is connected to the upstream side of an intake passage 30 of an engine 1 beyond a surge tank 38 for EGR gas to be introduced thereinto. On the one-end side of the surge tank 38 in a cylinder row, the intake passage 30 has an introduction path 30b which is parallelly provided on the side part of the surge tank 38 and bent to be planarly U-shaped. Inside the surge tank 38, a baffle wall part 38a is provided which is continuous with the inside of the introduction path 30b, erected upward from the bottom of the surge tank 38, and gradually reduced in the height while extending in the direction of the cylinder row.SELECTED DRAWING: Figure 3
Patent JP-2020001203-A (JP)
Title: Molding method
Inventor: YASUMI KUNIO
IPC: B29C64/112
Filed: 2018-06-26
Abstract: To provide the molding method of a molded article that enables maintaining of beauty of the molded article by preventing texture of a part where a concave part is formed from becoming discontinuous, even if the concave part is formed on a surface of a three-dimensional molded article having a colored region on a surface side.SOLUTION: The molded article comprises the coloring region 2a and a light reflection region 2b. Adjacent first polygon and second polygon are connected in a concave shape in shape data of the molded article having the concave part formed on the surface. The molding method comprises forming a connection region CT1 which is a region between an extension region E1 and an extension region ET2 of the colored region 2a with a transparent material or a same material as a light reflection material forming the light reflection region 2b, when an area of the molded article corresponding to the area formed when the first polygon is translated in a normal direction by thickness of the colored area 2a is set as the extension area ET1, and when the area of the molded article corresponding to the area formed when the second polygon is translated in the normal direction by the thickness of the colored area 2a is set as the extension area ET2.SELECTED DRAWING: Figure 4
Patent JP-2019017237-A (JP)
Title: Sealing device
Inventor: WANG ZHEN
IPC: F16L5/02
Filed: 2018-06-27
Abstract: To provide a sealing device which can conform to the requirements of vehicle technology development and can overcome the drawbacks of the prior art.SOLUTION: A sealing device for attaching wire harness to a vehicle body includes a main portion 10, and the main portion 10 includes a first surface having a shape adapted to the surface of the vehicle body and from which a sleeve 20 extends and a second surface opposite the first surface and including a first conduit 33 for a first wire harness and a second conduit 35 for a second wire harness, and both the first conduit 33 and the second conduit 35 communicate with the internal cavity of the sleeve 20.SELECTED DRAWING: Figure 1
Patent JP-2020004817-A (JP)
Title: Correction method, substrate processing apparatus, and substrate processing system
Inventor: INOUE MASASHI
IPC: H01L21/306
Filed: 2018-06-27
Abstract: To provide a correction method capable of reducing a burden on an operator.SOLUTION: A correction method includes an obtaining step, a generation step, and a correction step. In the obtaining step, at least one of execution conditions at the time of performing etching and at least one feature amount indicating the result of performing the etching are obtained. In the generation step, correction data for correcting at least one of setting conditions of a substrate processing apparatus 100 is generated on the basis of at least the one execution condition and at least the one feature amount. In the correction step, the substrate processing apparatus 100 corrects at least the one setting condition on the basis of the correction data.SELECTED DRAWING: Figure 13
Patent JP-2019218828-A (JP)
Title: Foreign matter stacking prevention device
Inventor: JEONG SEONG DAE
IPC: E04H9/16
Filed: 2018-06-28
Abstract: To provide a foreign matter stacking prevention device that reliably and efficiently removes snow and foreign matters accumulated on a target surface having various types of large areas.SOLUTION: The foreign matter stacking prevention device of the present invention includes a first wiper 101 disposed on a target surface along a first direction, and a second wiper 102 disposed along the first direction and aligned with the first wiper. It also includes a first unit 100 that reciprocates in a second direction orthogonal to the first direction so as to remove foreign matters stacked on the target surface outside the target surface, and a core rail 201 connected to adjacent ends of the first wiper and the second wiper, a first side rail 202a connected to an end of the first wiper, and a second side rail 202b connected to an end of the second wiper. It also includes a second unit 200 disposed along the second direction to support reciprocation of the first unit.SELECTED DRAWING: Figure 1
Patent JP-2020002634-A (JP)
Title: Metal bracket
Inventor: WADA HIROSHI
IPC: E21D5/10
Filed: 2018-06-28
Abstract: To provide a metal bracket which can easily and firmly connect earth retaining members such as liner plates one another when connecting them.SOLUTION: A metal bracket comprises a plate-shaped metal bracket main body 1, an insert part 2 formed by folding one end of the metal bracket main body 1 on one side of the metal bracket main body 1 into an L-shape, and a sandwiching part 3 formed by folding the other end of the metal bracket main body 1 into a U-shape on the one side. A folded section 2a on the sandwiching part 3 is formed obliquely in a longitudinal direction of the metal bracket main body 1. When the insert part 2 is inserted into a hole formed on an overlapped flange, a distal end section 2a of the insert part 2 comes into contact with a lower surface of a circumference edge of the hole. The overlapped flange enters the sandwiching part 3 to be held by rotating the metal bracket main body 1 about the insert part 2 inserted into the hole.SELECTED DRAWING: Figure 1
Patent JP-2019127650-A (JP)
Title: Method for manufacturing nickel starting sheet
Inventor: WAKAMATSU TAKAFUMI
IPC: C25C7/02
Filed: 2018-06-29
Abstract: To provide a manufacturing method of a nickel starting sheet which reduces the peeling failure frequency of a nickel starting sheet electrodeposited on a mother sheet in a chlorination bath of nickel.SOLUTION: In the method for manufacturing a nickel starting sheet by electrolytic method in a bath of nickel chloride in which a mother sheet is immersed, the nickel concentration in the chloride bath is 60-75 g/L. A titanium mother sheet having a surface roughness in a prescribed range represented by a surface roughness Rz value standardized by "JIS B 0601-2001" is used.SELECTED DRAWING: None
Patent JP-2020006769-A (JP)
Title: Article storage device for vehicle
Inventor: MIKI TAKASHI
IPC: B60R7/04
Filed: 2018-07-05
Abstract: To provide an article storage device for a vehicle such that a portable electronic apparatus can be mounted in a stable state.SOLUTION: A slide type lid member 16 is positioned at an intermediate position P3, knobs 3002 on both sides of a housing part 1604 are nipped and pressed in, and a lock member 28 is extracted from an intermediate position recessed part 1824 to move the slide type lid member 16 obliquely downward in the front with fingers put on the housing part 1604. Consequently, the lock member 28 and a first guide shaft 2602 are guided to a guide groove 1804 for a tilt position to let the slide type lid member 16 move forward and obliquely downward while moving in the guide groove 1804 for the tilt position, and when the lock member 28 reaches a recessed part 1826 for a tilt position, the lock member 28 is coupled to the recessed part 1826 for the tilt position immovably, so that the slide type lid member 16 is held at a tilt position P4.SELECTED DRAWING: Figure 9
Patent JP-2020009904-A (JP)
Title: Semiconductor memory
Inventor: FUJITA MASANARI
IPC: H01L27/11582
Filed: 2018-07-09
Abstract: To reduce the value of resistance of a word line.SOLUTION: A semiconductor memory in the embodiment includes first conductors WL and first insulators INS laminated alternately, and a memory pillar MP. The memory pillar penetrates the laminated first conductors and first insulators, and includes a conductor 31, a tunnel insulation film 33, a second insulator 34 and block insulation films 35, 36. The laminated first insulators includes first and second layers adjoining in a first direction. The first conductor between the first and second layers includes first and second current-carrying parts and a heterogeneous conductive part. A first conductive part 52 spreads in a second direction intersecting the first direction, in contact with the first and second layers, respectively. A second conductive part 50 is provided between a block insulation film and the first conductive part in contact with the block insulation film and the first conductive part, respectively, and formed of the same material as the first conductive part. A heterogeneous conductive part 51 is a pair of conductive parts provided to sandwich the second conductive part in the first direction between the block insulation film and the first conductive part, and formed of a material different from that of the first and second conductive parts.SELECTED DRAWING: Figure 5
Patent JP-2020011559-A (JP)
Title: Vehicle control device
Inventor: IMAI MASATO
IPC: B60W50/10
Filed: 2018-07-17
Abstract: To reduce discomfort caused to occupants.SOLUTION: A control device 100a includes a peripheral environment recognition part 1 and a guide part 10. The peripheral environment recognition part 1 recognizes a peripheral environment of an own vehicle 900 and sets a target parking position 901 and a drivable space of the own vehicle 900. The guide part 10 guides and controls the own vehicle 900 to the target parking position 901. The guide part 10 changes a driving state of the own vehicle 900 according to an area of the drivable space.SELECTED DRAWING: Figure 9
Patent JP-2020015053-A (JP)
Title: Welding method, welding device and welding steel plate
Inventor: KUBOYAMA SHUNSUKE
IPC: B23K26/21
Filed: 2018-07-24
Abstract: To provide a welding method in which occurrence of spatter is suppressed in welding overlapped galvanized steel plates by irradiating a laser beam to the plates.SOLUTION: A first steel plate is welded to a second steel plate by overlapping the first steel plate on the second steel plate and irradiating an energy beam to the first steel plate while moving the energy beam in a scanning direction. The energy beam penetrates through the first steel plate to be irradiated to the second steel plate, so as to form a first molten pool across the first steel plate and the second steel plate. In a period of time during which at least part of the first molten pool is kept in a molted state, a position separated by a distance B from a lastly irradiated position is irradiated with the energy beam so as not irradiate the first molten pool, to form a second molten pool and to form an expanded molten part through which the first molten pool is connected to the second molten pool. When a half-width, on a surface of the first steel plate, of the first molten pool is defined as A, a relational expression of B>2A is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2020017620-A (JP)
Title: Coil array component
Inventor: YOSHINAKA KEIICHI
IPC: H01F17/04
Filed: 2018-07-25
Abstract: To provide a coil array component that is further advantageous for miniaturization.SOLUTION: A coil array component 1 comprises an element body 2 including a filler and a resin material, a first coil portion 3a and a second coil portion 3b respectively including a first coil conductor and a second coil conductor and embedded in the element body, and four external electrodes 6a, 6a', ... electrically connected to the first and second coil portions, and the first coil conductor and the second coil conductor are covered with a glass layer.SELECTED DRAWING: Figure 2
Patent JP-2020016823-A (JP)
Title: Magnetic toner and image formation method
Inventor: KINUMATSU TETSUYA
IPC: G03G9/08
Filed: 2018-07-27
Abstract: To provide a magnetic toner that is excellent in image quality, is strong in environmental change, and is excellent in low temperature fixability in a system in which a strong shear is applied to a toner, and an image formation method using the magnetic toner.SOLUTION: A magnetic toner has magnetic toner particles containing a binder resin, wax and a magnetic substance, in which in a cross section of the magnetic toner particles using a transmission electron microscope, when the cross section of the magnetic toner particles is partitioned with a square grid with one side of 0.8 μm, a coefficient CV3 of variation of an occupancy are rate of the magnetic substance is 40.0% or more and 80.0% or less, the binder resin contains a styrenic resin, a softening temperature of the magnetic toner measured using a constant load extrusion-type capillary rheometer is 60.0°C or higher and 75.0°C or lower, and the softening point thereof is 120.0°C or higher and 150.0°C or lower.SELECTED DRAWING: None
Patent JP-2020017481-A (JP)
Title: Kneading device and kneading method
Inventor: OKAMURA KENJI
IPC: H01M4/04
Filed: 2018-07-27
Abstract: To suppress deterioration of the quality of an active material mixture.SOLUTION: A kneading device 10 comprises a container 40, a blade 60, and a motor M1 that drives the blade 60. The container 40 includes a cylindrical container body 41 with a bottom, a mixture discharge portion 44, a closing plate 45, and a lid 47. The lid 47 includes a connection port 50. The connection port 50 passes through the lid 47. The connection port 50 is connected to a first pipe 51, a second pipe 52 branched from the first pipe 51, and a third pipe 53. The second pipe 52 is connected to a pressure reducing unit 56. The pressure reducing unit 56 reduces the pressure in the container 40 by discharging gas from the container 40 via the first pipe 51 and the second pipe 52. The kneading device 10 includes a foam generator 70 that generates foam in a mixture M stored in the container 40.SELECTED DRAWING: Figure 3
Patent JP-2020019252-A (JP)
Title: Transparent laminate resin plate
Inventor: MURATA KOICHI
IPC: G02B5/30
Filed: 2018-08-02
Abstract: To provide a transparent laminate resin plate that prevents the occurrence of color irregularities when irradiated with white light such as sunlight and light from a fluorescent lamp.SOLUTION: A transparent laminate resin plate has a transparent resin molding (A), and on at least one side of it, an oriented film (B) having a retardation of 3000 nm or more and 150000 nm or less is laminated.SELECTED DRAWING: None
Patent JP-2020020242-A (JP)
Title: Fatigue crack generation inhibition method and manufacturing method for steel floor slab
Inventor: YONEZAWA TAKAYUKI
IPC: E01D21/00
Filed: 2018-08-03
Abstract: To provide a method suitable for inhibiting a fatigue crack from being generated at a root part of a welded part joining a closed cross-sectional rib to a deck plate in a steel floor slab.SOLUTION: A fatigue crack generation inhibition method is performed for a steel floor slab comprising a deck plate having a top surface and under surface and a long rib welded to the under surface of the deck plate to form a closed cross section with the under surface of the deck plate. The method includes: a closing step of closing both ends in the lengthwise direction of the longitudinal rib to form a closed space between the longitudinal rib and the deck plate; and a pressure step of filling the closed space with a fluid to apply internal pressure to the longitudinal rib from the fluid.SELECTED DRAWING: Figure 5
Patent JP-2018195339-A (JP)
Title: System, server, and program for providing electronic manual
Inventor: SUZUKI SATOSHI
IPC: G06F13/00
Filed: 2018-08-09
Abstract: To provide an electronic manual provision system for increasing convenience of a user who uses an electronic manual, and for making a task following the manual understood completely.SOLUTION: An electronic manual provision system 1 comprises: a server 2 having an electronic manual database; a user terminal 3 capable of communicating with the server via a network 4; and a beacon transmitter 5 for transmitting a beacon signal by a short-range wireless communication system. A user terminal has a beacon reception part for receiving the beacon signal, and when receiving the beacon signal, transmits a transmission request including an electronic manual ID to the server. The server transmits at least one electronic manual associated with the electronic manual ID to the user terminal when receiving the transmission request.SELECTED DRAWING: Figure 1
Patent JP-2020025749-A (JP)
Title: Evacuation device
Inventor: MIKAMI MASARU
IPC: A62B5/00
Filed: 2018-08-13
Abstract: To provide an evacuation device which suppresses unexpected unlocking at a normal time and enables easy unlocking at an emergency time.SOLUTION: An evacuation device includes: a frame fixed to a slab and opening upward and downward; a ladder stored in the frame; an upper lid freely rotatably fitted to the frame and covering an opening on an upper surface side of the frame; a lower lid freely rotatably fitted to the frame and covering an opening on a lower surface side of the frame; and a lock mechanism preventing the upper lid from opening. The lock mechanism includes: a lever which is fitted onto an inner peripheral surface of the frame, slides in a direction directed toward the upper lid, and has a hook at an end; and an annular member which is fitted onto an inner surface of the upper lid, is freely disengageably engaged with the hook, and oscillates within a prescribed range in a direction of releasing engagement with the hook.SELECTED DRAWING: Figure 5
Patent JP-2020027896-A (JP)
Title: Magnetic tunnel junction element and magnetoresistive memory device
Inventor: SONOBE YOSHIAKI
IPC: H01L27/105
Filed: 2018-08-14
Abstract: To provide a magnetic tunnel junction element which can be simplified in a structure of a fixing layer of a magnetic tunnel junction element and in which the number of laminates of the magnetic tunnel junction element is reduced.SOLUTION: A magnetic tunnel junction element 10 comprises: a free layer 15 in which a magnetization direction can be changeable; a fixing layer 13 that maintains the magnetization direction to a prescribed direction and is formed by a single layer; and an insulation layer 14 that is laminated between the free layer 15 and the fixing layer 13. Any one of at least the free layer 15 and the fixing layer 13 is a L1-type magnetic alloy film, and the insulation layer 14 is a layer having a texture of (111).SELECTED DRAWING: Figure 1
Patent JP-2019183095-A (JP)
Title: Adhesive powder, manufacturing method of adhesive tablet, adhesive tablet, and manufacturing method of member or component using the adhesive powder and tablet
Inventor: YOSHINO MASASHI
IPC: C09J193/04
Filed: 2018-08-16
Abstract: To provide an adhesive powder capable of achieving operation environment property and component separation resistance since excellent temporary tacking performance and it is easy to make a tablet, a manufacturing method of an adhesive tablet, the adhesive tablet, and a manufacturing method of a member or a content using the adhesive powder and tablet.SOLUTION: There is provided an adhesive powder containing a binder (A) containing at least a ceramic resin, a plasticizer (B), a lubricant (C) and at least one kind of assistant (D) selected from an inorganic compound and a crosslinking resin, a manufacturing method of an adhesive tablet using the adhesive powder and the adhesive tablet, and a manufacturing method of a member or a component using the adhesive powder and the tablet.SELECTED DRAWING: None
Patent JP-2020028905-A (JP)
Title: Partial punching method for substrate
Inventor: IMAIZUMI YOICHI
IPC: C03B33/09
Filed: 2018-08-23
Abstract: To improve a process tolerance of an end face of a product after processing when punching and removing a contour inside part along a prescribed contour with laser.SOLUTION: A partial punching method for a laminated substrate W comprises: a contour formation step at which laser beam L is radiated along a contour of a punching part 32, thereby forming a processing mark in the thickness direction whole area; a punching part processing step at which the punching part 32 is irradiated with laser beam L, thereby forming a processing mark in the thickness direction whole area; and a step at which vibration is imparted to the punching part 32, thereby pulverizing and removing the punching part 32.SELECTED DRAWING: Figure 2