baber/WOPTO huggingface dataset:
Patent JP-2020153723-A (JP)
Title: Probe pin and IC socket
Inventor: OKUMA MASASHI
IPC: G01R1/073
Filed: 2019-03-19
Abstract: To provide a probe pin which has small variation in the characteristic impedance of an entire probe pin while having an insulator for holding a coaxial structure and can use a hard dielectric ring as the insulator.SOLUTION: A probe pin 1 includes: a first plunger 11 having a first contact part 111; a second plunger 12 having a second contact part 121; and a pipe member 15 enclosing a spring 16. An outer diameter D13 of a first insulating ring 13 located between the first contact part 111 and the pipe member 15, and an outer diameter D14 of a second insulating ring 14 located between the second contact part 121 and the pipe member 15 are larger than an outer diameter D15 of the pipe member 15.SELECTED DRAWING: Figure 1
Patent JP-2020154116-A (JP)
Title: Opening/closing mechanism and image formation apparatus
Inventor: YASUI KAZUYA
IPC: B41J29/13
Filed: 2019-03-20
Abstract: To provide an opening/closing mechanism and image formation apparatus which can reduce the operation force when opening/closing an opening/closing door and suppress the damage of a component.SOLUTION: An opening/closing mechanism comprises: an opening/closing door 210 which is rotatably supported in a movable manner between the close position closing the opening of an apparatus body and the open position opening the opening; a link member 240 which is rotatably supported by a rotational shaft 104 provided in the apparatus body; a guide member 220 which has a first guide surface 221 that moves while contacting the link member when the opening/closing door moves to the close position and a second guide surface 222 that moves while contacting the link member when the opening/closing door moves to the open position; and a switching member 800 which guides the link member from the first guide surface to the second guide surface. The switching member 800 includes a root part 802 and an arm 804 that extends to the side opposite to the apparatus body from the root part. The arm 804 is applied with a first rotation moment M1 toward the first guide surface 221 with the root part 802 as an axis.SELECTED DRAWING: Figure 5
Patent JP-2020156283-A (JP)
Title: Cart storage system and power supply system
Inventor: OGISHIMA TAKUYA
IPC: H02J50/10
Filed: 2019-03-22
Abstract: To provide a cart storage system capable of easily and reliably storing carts in storage positions, and a power supply system.SOLUTION: A power supply system 1 as a cart storage system has gates 2L, 2R, and stoppers 4L, 4R. The gates are arranged on left and right sides along the storage position of carts. The stoppers are provided at the left and right gates, respectively to fix a part of the frame of the cart to fix a first cart to be stored in the storage position to the predetermined stop position.SELECTED DRAWING: Figure 1
Patent JP-2020158126-A (JP)
Title: Package
Inventor: NAKATSUJI YUICHI
IPC: B65D5/06
Filed: 2019-03-25
Abstract: To provide a novel gable-top type package box having a high storefront exhibition property.SOLUTION: A gable-top type package box has a cylindrical body part formed by continuously connecting four side face panels, a bottom continued to lower ends of the side face panels, and a gable roof part continued to an upper end of the cylindrical body part. The gable roof part is composed of roof gable panels facing each other in a first direction, roof panels facing each other in a second direction with the roof gable panels folded into the facing position, and a ridge part protruded upward at an upper part of the roof panels. The ridge part is continued to an upper end of the roof panel of one side, and an insertion piece extends to the upper end of the roof panel of the other side. The insertion piece is inserted between the one side roof panel and the folded roof gable panels.SELECTED DRAWING: Figure 1
Patent JP-2020160635-A (JP)
Title: Weak boson
Inventor: KOBORI SHIZU
IPC: G99Z99/00
Filed: 2019-03-26
Abstract: To solve problems concerning conditions of a neutron and substance emitted from the neutron.SOLUTION: A neutron rotates side by side in order of energy of a proton lab 1+high energy electromagnetism 2 rotating around the proton lab+(electron lab 3+electromagnetism 4 with energy larger than an electron-neutrino)+low energy electromagnetism 5 rotating around the outside of the proton lab. A portion of an electron emitted is (electron lab 3+electromagnetism 4 with energy larger than the electron-neutrino). This is left rotation. A portion of an antielectron neutrino emitted is the low energy electromagnetism 5 rotating around the outside of the proton lab. This is right rotation.SELECTED DRAWING: Figure 1
Patent JP-2020159012-A (JP)
Title: Air tube
Inventor: TSUKAMOTO YASUYOSHI
IPC: E04G9/00
Filed: 2019-03-26
Abstract: To provide an air tube capable of surely preventing leakage of concrete or the like from a concrete placing space.SOLUTION: An air tube 1A forms a concrete placing space or closes a gap in the concrete placing space. The air tube 1A comprises an upper surface 11, a bottom surface 12 positioned on the opposite side of the upper surface 11, and an intake/exhaust port 13, and has a thin tube body 10 filled with compressed air therein. The intake/exhaust ports 13 are provided on the upper surface 11 or in the vicinity of the upper surface 11 of the tube body 10. The bottom surface 12 of the tube body 10 includes a curved part 12a projecting toward the inside of the tube body 10 and a flat part 12b surrounding the curved part 12a.SELECTED DRAWING: Figure 1
Patent JP-2020021724-A (JP)
Title: Light emitting diode filament bulb
Inventor: LAI ZHONG PING
IPC: H01K1/04
Filed: 2019-03-26
Abstract: To provide a light emitting diode filament bulb capable of improving the effect of heat dissipation and heat radiation of the light emitting diode filament bulb.SOLUTION: A light emitting diode filament bulb includes a base 10, a filament support 40, a transparent bulb 20 and a light emitting diode filament 30, and the filament support and the base are electrically connected. The filament support includes two metal support wires 41, 42, and the light emitting diode filament includes two electrode pins 31, 32 electrically connected to the two metal support wires respectively and for forming a drive circuit. Out of these, on the surface of the two metal support wires, a coating material including graphene or boron nitride (BN) is coated, and a heat dissipation and black body radiation layer are formed. A substrate of the light emitting diode filament includes a heat radiation heat dissipation film on the back surface, a heat convection of a gas inside the transparent bulb is promoted and heat radiation capacity is enhanced.SELECTED DRAWING: Figure 1
Patent JP-2019173004-A (JP)
Title: Adhesive sheet, and conductive member laminate including the same, and image display device
Inventor: TABATA HIROKI
IPC: C09J11/06
Filed: 2019-03-27
Abstract: To provide a new adhesive sheet that can exhibit sufficiently a corrosion prevention effect even on silver and copper, and can reduce relative dielectric constants and the temperature dependence thereof.SOLUTION: The present invention provides a monolayer adhesive sheet composed of an adhesive layer having a polyolefin, an acrylic polymer and a nitrogen-containing heterocyclic compound, and an adhesive sheet of a laminate structure having the adhesive layer as a surface layer.SELECTED DRAWING: None
Patent JP-2020020253-A (JP)
Title: Shock absorbing wire and rock fall prevention system
Inventor: TAKEZAKI HIROSHI
IPC: E01F7/04
Filed: 2019-03-27
Abstract: To provide a shock absorbing wire that absorbs a shock by breaking a wire fixing portion only when a shock larger than a predetermined threshold is applied, and a rock fall prevention system using such a shock absorbing wire.SOLUTION: A shock absorbing wire 10, 20, 30, 40 for absorbing shocks includes a wire body 12, 22, 32, and 42, and a wire fixing portion 13, 24, 34, and 44 that fixes the wire body 12, 22, 32, 42 in a curved state. Then, when the magnitude of a shock applied to the shock absorbing wire 10, 20, 30, 40 is larger than a predetermined threshold, the wire fixing portion 13, 24, 34, 44 is broken so as to absorb the shock applied to the shock absorbing wire 10, 20, 30, 40.SELECTED DRAWING: Figure 1
Patent JP-2020160386-A (JP)
Title: Image forming apparatus
Inventor: YOSHIMOTO SHUNJI
IPC: G03G21/00
Filed: 2019-03-28
Abstract: To stabilize the printing density of an image forming apparatus.SOLUTION: An image forming apparatus comprises a drum cartridge, a toner cartridge and a control unit. The drum cartridge has a photoreceptor drum, a transfer roller, and a drum memory that stores the cumulative number of drum rotations of the photoreceptor drum. The toner cartridge has a developing roller and a toner memory that stores the cumulative dot counts. When image formation is performed on the drum cartridge with the use of a first toner cartridge, the control unit can execute processing of determining an initial developing bias VG1 applied to the developing roller when image formation is performed with the first toner cartridge based on the cumulative number of drum rotations, and after the initial developing bias VG1 is determined, when image formation is performed with the use of a second toner cartridge, can execute processing of determining an initial developing bias VG2 different from the initial developing bias VG1 based on the cumulative number of drum rotations.SELECTED DRAWING: Figure 5
Patent JP-2020166367-A (JP)
Title: Computer program for information processing apparatus
Inventor: SATO YUTARO
IPC: B41J2/175
Filed: 2019-03-28
Abstract: To provide a technology to increase convenience for a user in displaying a screen for indicating the amount of coloring material remaining in respective first type and second type printers.SOLUTION: An information processing apparatus, when the amount of coloring material remaining in a first cartridge of a first type printer including a tank is larger than zero, displays a first remaining amount object having a first display mode, when the amount of coloring material remaining in the first cartridge is zero and the amount of coloring material remaining in the tank of the first type printer is larger than an unprintable remaining amount, displays a first remaining amount object having a second display mode, when the amount of coloring material remaining in a second cartridge of a second type printer not including a tank is larger than the unprintable remaining amount, displays a second remaining amount object having the first display mode, and when the amount of coloring material remaining in the second cartridge is the unprintable remaining amount, displays a second remaining amount object having the second display mode.SELECTED DRAWING: Figure 13
Patent JP-2020162808-A (JP)
Title: Game machine
Inventor: KATO TAKAHIRO
IPC: A63F5/04
Filed: 2019-03-29
Abstract: To provide a highly amusing game machine.SOLUTION: A game machine can display advantageous icons in the order of occurrence of a special game state, has plural kinds of display modes of the advantageous icons, and is configured such that a display area of the advantageous icons does not overlap with a display area of right shooting instruction images.SELECTED DRAWING: Figure 322
Patent JP-2020165490-A (JP)
Title: Diaphragm valve
Inventor: TSUCHIDA RISAKO
IPC: F16K7/12
Filed: 2019-03-29
Abstract: To provide a diaphragm capable of keeping excellent sealability for a long period by preventing displacement of the diaphragm.SOLUTION: A body 10 of a diaphragm valve has a weir 13 formed in a flow channel, and a mounting port, the mounting port is covered by a diaphragm 20, and the diaphragm 20 is covered by a bonnet 30. A peripheral edge portion of the diaphragm 20 is narrowed down between an annular pressing face 35 of the bonnet 30 and an annular receiving face 15 formed on a peripheral edge portion of the mounting port of the body 10. A compressor 40 is connected to a central portion of the diaphragm 20, and the compressor 40 is moved by a driving mechanism to open and close the diaphragm 20. To prevent displacement of the diaphragm 20, a face opposed to the pressing face 35, of the peripheral edge portion of the diaphragm 20 is provided with an annular projecting rib 25, and the pressing face 32 is provided with an annular locking rib 35 to lock the projecting rib 25 at a radial inner side with respect to the projecting rib 25.SELECTED DRAWING: Figure 2
Patent JP-2020167321-A (JP)
Title: Nitride semiconductor light-emitting device
Inventor: HASEGAWA RYOSUKE
IPC: H01L33/06
Filed: 2019-03-29
Abstract: To provide a nitride semiconductor light-emitting device which is high in light output and low in drive voltage.SOLUTION: A nitride semiconductor device 10 comprises: an aluminum nitride (AlN) substrate 1; a first Group III nitride semiconductor layer 2 formed on the substrate; a Group III nitride semiconductor active layer 32 formed on the first Group III nitride semiconductor layer; and a second Group III nitride semiconductor layer 35 formed on the Group III nitride semiconductor active layer. The Group III nitride semiconductor active layer 35 has a multi-quantum well structure having well layers containing at least aluminum (Al) and gallium (Ga) and barrier layers formed by a Group III nitride semiconductor larger, in band gap energy, than the well layer, in which the well layers and the barrier layers are disposed alternately. In the Group III nitride semiconductor active layer 35, at least the barrier layers contain an n-type dopant at a concentration of 2.0×1018 cm-3 or more and 2.9×1019 cm-3 or less.SELECTED DRAWING: Figure 2
Patent JP-2020167336-A (JP)
Title: Element-embedded substrate and manufacturing method of the same
Inventor: MORITA TAKAAKI
IPC: H05K3/46
Filed: 2019-03-29
Abstract: To provide an element-embedded substrate that is easy to manufacture and can be made thinner, and a manufacturing method of the same.SOLUTION: An element-embedded substrate 2 has: a substrate body 4; conductor wiring layers 8a and 8b formed inside or on a surface of the substrate body 4; and element forming layers 6a and 6b formed inside the substrate body 4 to contact a part of the conductor wiring layers 8a and 8b. The element forming layers 6a and 6b are composed of an insulating area in which functional fillers 7a and 7b for forming an element are dispersed inside.SELECTED DRAWING: Figure 1A
Patent JP-2020166198-A (JP)
Title: Imaging device and control method thereof
Inventor: MORI NAOMI
IPC: G03B17/18
Filed: 2019-03-29
Abstract: To display appropriate attitude information while taking the operation state of an imaging device into consideration when the imaging device displays information indicating an attitude.SOLUTION: An imaging device including imaging means includes: recording control means for controlling continuous images taken continuously by the imaging means so as to be recorded on a recording medium; detection means for detecting the attitude of the imaging device; and display control means for controlling the display means to display attitude information indicating the attitude of the imaging device based on the detection result of attitude detection means. The display control means does not change the attitude information displayed on the display means even if the attitude of a photographing device changes during taking the continuous images.SELECTED DRAWING: Figure 4
Patent JP-2019181949-A (JP)
Title: Laminate and resin film
Inventor: ISHIDA YASUYUKI
IPC: B32B7/022
Filed: 2019-04-08
Abstract: To provide a laminate and a resin layer which prevent floating between a resin layer and a support base material when the laminate is created and conveyed in a roll step while imparting a basic hard coat function such as scratch resistance and transparency to the resin layer, are excellent in thickness uniformity of the resin layer, and can effectively suppress a curl of the resin layer.SOLUTION: A laminate 1 has a resin layer 5 and a support base material 3, and satisfies the following conditions 1 and 2. Condition 1: when the laminate 1 is separated into the support base material 3 and the resin layer 5, peeling force N1 obtained by peeling the resin layer 5 in a 180° direction and peeling force N2 obtained by peeling the support base material 3 in the 180° direction satisfy 1.2<N1/N2<10.0. Condition 2: an elastic modulus Es [GPa] of a surface at an opposite side to the support base material 3 in a range of 5 μm square of the resin layer 5, an elastic modulus Er[GPa] of the surface of the support base material side 3 and a thickness T[μm] satisfy 0.5<(Es-Er)/T<2.0.SELECTED DRAWING: Figure 1
Patent JP-2020172211-A (JP)
Title: Method for manufacturing cushioning material for seat, cushioning material for seat, method for manufacturing loading body, and loading body
Inventor: ITABASHI DAIICHI
IPC: B29C64/106
Filed: 2019-04-12
Abstract: To provide a cushioning material for seal which enables a loading body including a porous structure to be easily and strongly mounted to a seat body and a method for manufacturing the same, and a loading body including a porous structure which can be easily and strongly mounted on a seat body and a method for manufacturing the same.SOLUTION: A method for manufacturing a cushioning material for seat includes a seat body 7 and a loading body 8 loading a hole part of the seat body 7, in which the seat body 7 includes a seat body side connection part having mechanical connection means 822 connected to the loading body 8, the loading body 8 includes a body part 81 composed of a porous structure 1 composed of a flexible resin or rubber and a loading body side connection part 82 a part of which connected to the seat body side connection part is composed of a porous structure 1, a density of the portion composed of the porous structure 1 is higher than a density of the body part 81, and the method includes a step of molding the porous structure 1 using a 3D printer, and a step of connecting the molded loading body side connection part 82 to the seat body side connection part, and loading the seat body 7 with the loading body 8.SELECTED DRAWING: Figure 13
Patent JP-2020175313-A (JP)
Title: Apparatus for pressurized defoaming treatment, and method for pressurized defoaming treatment
Inventor: KAWAKATSU YASUHIRO
IPC: B01J3/00
Filed: 2019-04-15
Abstract: To manufacture a substrate with a sheet having high reliability.SOLUTION: The apparatus for pressurized defoaming treatment includes: a placement plane 12a for placing a substrate 40 with a sheet where the sheet is pasted on a substrate 41; a cylinder 17 for pressurizing which moves in a direction orthogonal to the placement plane 12a, and surrounds the outside of the substrate with the sheet 40 placed on the placement plane 12a in a state of touching the placement plane 12a; and a piston 18 which moves in the cylinder 17 for pressurizing in the vertical direction, where the gas in the cylinder 17 for pressurizing is compressed by moving the piston 18 in a direction to approach the base 12 in a state where the cylinder 17 for pressurizing touches the placing plane 12a, the substrate 40 with the sheet is housed in the cylinder 17 for pressurizing and it is shut tightly.SELECTED DRAWING: Figure 1
Patent JP-2019186554-A (JP)
Title: Optical transmitter module
Inventor: KIHARA TOSHIAKI
IPC: H01S5/022
Filed: 2019-04-16
Abstract: To provide an optical transmitter module in which a position deviation of a lens is prevented.SOLUTION: An optical transmitter module comprises: a semiconductor laser chip 40; a sub-carrier 30 in which the semiconductor laser chip 40 is mounted on a main surface; a carrier 20 containing a connection surface 23 which faces a first direction crossing an optical direction of the semiconductor laser chip 40, faces a first upper surface 21 on which the sub-carrier is mounted and the first direction, and connects a second upper surface 22 provided at a position separated from an optical axis S of the semiconductor laser chip 40 from the first upper surface 21, and the first upper surface 21 and the second upper surface 22 ; and a lens 60 that is fixed to the second upper surface 22 with an adhesive agent A, and to which an outgoing beam from the semiconductor laser chip 40 is injected. In an optical axis direction, the connection surface 23 is provided in a direction opposite to the outgoing side of the semiconductor laser chip 40 from an end surface 33 on the outgoing side of the semiconductor laser chip 40 in the sub-carrier 30.SELECTED DRAWING: Figure 3
Patent JP-2019143964-A (JP)
Title: refrigerator
Inventor: ABE TAKAHIKO
IPC: F25D27/00
Filed: 2019-04-17
Abstract: To provide a compact operation panel structure provided at a door of a refrigerator body.SOLUTION: On a front plate 24 portion of a door 8 of a refrigerator body 1, an operation panel 10 is provided. The operation panel 10 comprises a plurality of operation units and a plurality of display units individually corresponding to the operation units. Each of the operation units comprises a capacitive touch sensor having a capacitance detection unit arranged at a back side of a front plate, and is arranged in a vertical direction, and the display units are also arranged in the vertical direction. Wiring of the capacitance detection unit is disposed at a position where it does not overlap with the respective display units.SELECTED DRAWING: Figure 1
Patent JP-2020177105-A (JP)
Title: Exposure mirror, method for manufacturing exposure mirror, and exposure apparatus including exposure mirror
Inventor: ASA SEKIBUN
IPC: G02B5/08
Filed: 2019-04-17
Abstract: To provide: an exposure mirror having an inexpensive structure and capable of detecting a mirror state, such as damage and the amount of distortion; a method for manufacturing the exposure mirror; and an exposure apparatus including the exposure mirror.SOLUTION: The exposure mirror comprises: a reflection film formed on the front surface side of a glass plate and capable of reflecting light from a light source; and a conductive deposition pattern thinner than the reflection film on the rear surface side of the glass plate, deposited so as to continue from one end to the other end and capable of breaking when the exposure mirror is damaged to detect the damage to the exposure mirror.SELECTED DRAWING: Figure 3
Patent JP-2020180928-A (JP)
Title: Electrical contact and electrical connection device
Inventor: KUGA TOMOAKI
IPC: G01R1/073
Filed: 2019-04-26
Abstract: To provide an electrical contact and an electrical connection device which, by reducing the number of components in order to improve conductivity, can improve slidability of an elastic member, can control an elastic force according to the characteristics of a contact object, and can improve the electrical contact stability with the contact object.SOLUTION: An electrical contact of the present invention is formed by winding a plate-like member having electrical conductivity, and includes: a first contact part formed by winding around a first tip part of the plate-like member; a first elastic part formed by winding around a tapered upper arm part; a second contact part formed by winding around a second tip part; a second elastic part formed by winding around a tapered lower arm part; and a cylindrical part formed by winding around a body part of a plate member.SELECTED DRAWING: Figure 1