baber/WOPTO huggingface dataset:
Patent JP-2019006987-A (JP)
Title: Manufacturing method of laminate panel
Inventor: KUSUDA SATOSHI
IPC: C09J201/10
Filed: 2018-06-14
Abstract: To provide a manufacturing method of a laminate panel capable of being applied to a panel having no water absorption, and capable of manufacturing a beautiful laminate panel without generating irregularity on the panel at good efficiency.SOLUTION: The manufacturing method of a laminate panel includes an adhesive arranging process for arranging a temporal fixing member and a moisture curable adhesive on a first panel, a lamination process for laminating a second panel on an adhesive arranged surface of the first panel and temporal fixing the first panel and the second panel by the temporal fixing material, and a curing process for curing the moisture curable adhesive.SELECTED DRAWING: None
Patent JP-2019218996-A (JP)
Title: Motor valve and refrigeration cycle system
Inventor: MURATA MASAHIRO
IPC: F25B41/06
Filed: 2018-06-19
Abstract: To provide a motor valve capable of maintaining sealability of a seal member even at low temperature, and stably maintaining a pressure balance mechanism with sufficient slidability of a valve body, and a refrigeration cycle system using the motor valve.SOLUTION: In a motor valve, rotation movement of a rotor is converted into linear movement by screwing of a male screw member and a female screw member. A valve body 17 housed in a valve main body is moved in a center shaft direction of the valve main body based on the linear movement, and a back pressure chamber is provided on an upper side of the valve body, so as to introduce pressure in a valve port to the back pressure chamber. The motor valve comprises: a valve body guide part 72 for guiding movement of the valve body in the center shaft direction; and a seal member arranged coaxially with the valve body guide part and having a lip-seal type annular packing 48a. The annular packing comprises: a base body part 48k fixed to the valve body guide part; and at least one lip part 48j extending in the center shaft direction from a valve body side of the base body part, slide-contacting an outer peripheral face of the valve body and shrunk to the valve body side at low temperature.SELECTED DRAWING: Figure 3
Patent JP-2019218658-A (JP)
Title: Release sheet and resin article
Inventor: CHIBA TAKESHI
IPC: B32B27/00
Filed: 2018-06-20
Abstract: To provide a release sheet capable of producing a resin article that can exhibit a moist and calm matte texture, and to provide a resin article capable of exhibiting a moist and calm matte texture.SOLUTION: The present disclosure provides a release sheet used for manufacturing a resin article, in which the release sheet 1 comprises a base layer 2 and a resin layer 3 disposed on one side of the base layer. The release sheet has an uneven structure 4 on a surface opposite to the substrate layer, the uneven structure has an irregular structure, and the uneven structure has an arithmetic mean roughness (Sa) of 0.2 μm or more and 0.6 μm or less and a shortest auto-correlation distance (Sal) of 60 μm or more and 200 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019221115-A (JP)
Title: Travel state presentation device
Inventor: HORIE KATSUHIRO
IPC: B61L25/04
Filed: 2018-06-22
Abstract: To assist a driver to accurately grasp an obstacle to be hindrance to the traveling of a train in a short period of time.SOLUTION: According to an embodiment, a travel state presentation device includes a first detection unit, an estimation unit, and a display output unit. The first detection unit detects a first object existing within a prescribed area to be hindrance to the traveling of a train on the basis of a picked-up image obtained by imaging an area in front of the train. The estimation unit estimates a distance between the detected first object and the train on the basis of the picked-up image. The display output unit displays first highlighted information which highlights the first object to a screen area with the first object visually recognized in a transparent screen through which a train driver can visually recognize the area in front of the train in a display mode which changes in accordance with the distance between the first object and the train when the first object is detected.SELECTED DRAWING: Figure 3
Patent JP-2020002835-A (JP)
Title: Wind power generator, control method thereof, and wind power generation system
Inventor: KURIHARA MASANORI
IPC: F03D80/40
Filed: 2018-06-27
Abstract: To detect an icing state without increasing costs, to improve reliability.SOLUTION: A wind power generator 1 comprises: a nacelle 11 instructed to be rotatable by a support unit 10; a hub 12 provided at one end of the nacelle; a plurality of windmill blades 13 rotatably provided on the hub; a conversion unit 15 that converts the rotational force of each windmill blade into energy; and a control unit 20 that controls the nacelle, the respective windmill blades and the control unit 20, wherein the control unit is connected to a built-in heater type measuring instrument 17 for measuring information on wind. The control unit acquires information on the operating state of a heater of the built-in heater type measuring instrument 17, and determines icing based on the acquired operating state of the heater.SELECTED DRAWING: Figure 1
Patent JP-2020005418-A (JP)
Title: Mold operation tool
Inventor: FUJII KENJI
IPC: H02B3/00
Filed: 2018-06-28
Abstract: To reduce a burden of an operator concerning an operation of a monopolar mold and to improve work efficiency.SOLUTION: A mold operation tool 600 is constituted, which comprises: an integrated engagement member 610 which engages with each of operation tools 400 for single poles to be attached to each of movable molds 202 which a plurality of monopolar molds 105 arranged in line on a straight line comprise; and a fixation mechanism 620 for fixing a position of the engagement member 610 in a state of engaging with the operation tools 400 for the single poles to the operation tools 400 for the single poles. Thus, the respective movable molds 202 which the plurality of monopolar molds 105 comprise can be pulled out to be removed in a lump.SELECTED DRAWING: Figure 9
Patent JP-2020002439-A (JP)
Title: Copper alloy for fuse
Inventor: TOKUI KOYA
IPC: C22C9/00
Filed: 2018-06-29
Abstract: To provide a copper alloy for a precipitation type fuse high in conductivity and capable of shortening fusion cutting time of the fuse.SOLUTION: There is provided a copper alloy for a fuse containing Sn:0.1 to 1.0 mass%, Mg:0.1 to 1.0 mass%, and the balance Cu with inevitable impurities.EFFECT: By aging treatment on the copper alloy for the fuse, Sn and Mg form a Sn-Mg intermetallic compound and it is precipitated in a copper matrix, thereby the copper alloy for the fuse exhibits high conductivity. Precipitated Sn-Mg intermetallic compound is re-dissolved in the copper matrix in a range over 350°C, and conductivity of the copper alloy for the fuse is reduced accordingly. Since conductivity at an extremely lower temperature than conventional material is reduced, a generation amount of Joule heat is increased at relatively early stage in a course of temperature rising when an overcurrent flows in the fuse, and thereby fusion cutting time of the fuse is reduced.SELECTED DRAWING: Figure 1
Patent JP-2020009567-A (JP)
Title: Electric wire sheath and wire harness having sheath
Inventor: OSHINO TAKASHI
IPC: B60R16/02
Filed: 2018-07-04
Abstract: To provide an electric wire sheath excellent in the shape maintenance function of an electric wire sheath, capable of preventing positions of a plurality of wall parts forming a storage part for storing an electric wire from deviating and excellent in connection reliability of first and second wall parts constituting the plurality of wall parts.SOLUTION: The electric wire sheath formed by bending a resin sheet and mounted in the outer periphery of an electric wire includes a plurality of wall parts extended in the extending direction of the electric wire and forming a storage part for storing the electric wire. The plurality of wall parts comprises a first wall part having an open hole and a second wall part adjacent to one side of the first wall part and having a projection; and the projection is inserted into the open hole in a state bent in the surface direction of the first wall part to connect the first wall part and second wall part.SELECTED DRAWING: Figure 1
Patent JP-2019019407-A (JP)
Title: Dmlm build release layer and method of use thereof
Inventor: ROCKSTROH TODD JAY
IPC: B33Y70/00
Filed: 2018-07-06
Abstract: To utilize a build plate with a release layer for additive manufacturing.SOLUTION: The method for additive manufacturing utilizing a build plate with a release layer includes irradiating a first layer of powder in a powder bed to form a first fused region over a support. The first release layer is provided between the first fused region and the support. The method also includes providing a given layer of powder over the powder bed and irradiating the given layer of powder in the powder bed to form a given fused region. Providing the given layer of powder over the powder bed and irradiating the given layer of powder in the powder bed to form a given fused region are repeated until the object is formed in the powder bed. The object may be formed fusing individual layers with irradiation by laser or electron beam, or by binder jetting. The method further includes separating the object from the support by melting or dissolving the first release layer.SELECTED DRAWING: Figure 3A
Patent JP-2020007824-A (JP)
Title: Concrete electric pole protective material, and method for laying the concrete electric pole protective material
Inventor: INAKO MASAO
IPC: E04H12/00
Filed: 2018-07-10
Abstract: To provide a concrete electric pole protective cap which can be simply mounted because it can follow the size of the concrete electric pole even when a cut position of a taper-shaped concrete electric pole is changed and a size of the cut surface is changed, and has high durability against direct sunlight and wind and rain.SOLUTION: A silicone rubber cap is a cap used for protecting a top part of a concrete electric pole, and is formed of a cured product of a silicone rubber composition.SELECTED DRAWING: Figure 1
Patent JP-2020011199-A (JP)
Title: Coating method and coating device
Inventor: TANI YOSHINORI
IPC: B05C11/00
Filed: 2018-07-19
Abstract: To suppress a coating film from thinning at an end part on a coating start side of a coated surface.SOLUTION: In a coating method, a discharge port 16, which is included in a coating device 10 elongated in a width direction and is elongated in the width direction, is brought close to a coated surface 8 of a substrate 7, and discharges a coating liquid R from the discharge port 16 to the coated surface 8 while relatively moving the coating device 10 and the coated surface 8 in a direction intersecting the width direction. A first sheet-like substrate 7a and a second sheet-like substrate 7b are arranged adjacently along a direction of relative movement, and the coating liquid R is discharged from the discharge port 16 without interrupting beads from the first substrate 7a to the second substrate 7b.SELECTED DRAWING: Figure 2
Patent JP-2020011267-A (JP)
Title: Torch for welding tig
Inventor: WADA KATSUNORI
IPC: B23K9/29
Filed: 2018-07-19
Abstract: To provide a torch for welding TIG of which cooling performance for a non-consumable electrode is improved.SOLUTION: A torch for welding TIG comprises: a non-consumable electrode 2 which generates arc between itself and a welded object S; a collet 3 which supports the non-consumable electrode 2 in the state of insertion thereof therein; a collet body 5 which holds the collet 3 therein in the state that the non-consumable electrode 2 is projected from a tip side, and which is provided with a flow channel 4 in which a cooling liquid W is circulated; a torch nozzle 6 which ejects a shield gas G2 toward a molten pool of the welded object S which is generated by arc in the state of surrounding the non-consumable electrode 2; and a cooling chip 7A which is fitted in the state of being thermally connected to the collet body 5, and is provided with a center hole 7a for projecting the non-consumable electrode 2 from a tip thereof.SELECTED DRAWING: Figure 1
Patent JP-2020014974-A (JP)
Title: Effluent treatment method, and activator for effluent treatment
Inventor: NAKATA HIROAKI
IPC: C02F3/10
Filed: 2018-07-23
Abstract: To provide a novel method and a novel activator, capable of activating a bacterium of genus bacillus present in a biological treatment tank, in an effluent treatment method of treating effluent in the biological treatment tank.SOLUTION: A bacterium of genus bacillus is activated by adding an activator at least containing zeolite to effluent being treated in a biological treatment tank. The activator preferably is a granular one having an average volume particle diameter in a range of 0.01 mm to 5.0 mm.SELECTED DRAWING: Figure 4
Patent JP-2020016837-A (JP)
Title: Error processing device, high voltage substrate, image formation device and composite machine and error processing method
Inventor: WATASE SHIGERU
IPC: G03G21/14
Filed: 2018-07-27
Abstract: To provide an error processing device which can effectively use output means of a plurality of channels and perform processing of an error due to noise generated during transmitting serial data.SOLUTION: An error processing device for a distribution device including serial data input means for inputting digital serial data including a data set and channel selection, output means for a plurality of channels, and distribution means for supplying the data set included in the digital serial data inputted by the serial data input means to the output means of a channel designated by the channel selection included in the digital serial data inputted by the serial data input means among output means of the plurality of channels. The error processing device includes error detection means for detecting an error on the basis of an output signal from output means of a channel other than the channel designated by the channel selection included in the digital serial data inputted by the serial data input means.SELECTED DRAWING: Figure 8
Patent JP-2020016424-A (JP)
Title: Sintering machine and seal device of sintering machine
Inventor: MORISHITA SHIGERU
IPC: F27B21/08
Filed: 2018-07-27
Abstract: To simplify the configuration of a seal at an end part of an air box, prevent air from leaking, and prevent a pallet truck from colliding with a dead plate.SOLUTION: A sintering machine 100 has a plurality of pallet trucks 10 transported on an endless track. The sintering machine 100 comprises a group of air boxes, a pair of wear bars, a pair of wear bar supports, a dead plate, and a push-up device that pushes up the dead plate from below. The relative positions of both ends of the dead plate in a width direction with respect to the wear bar are fixed. A plurality of guide plates extending obliquely downward from both ends of the dead plate in a transport direction toward an opposite direction to the transport direction is arranged in the width direction. Both ends of the dead plate in a pallet width direction may be integrally fixed at the same height as the wear bar. The center of the dead plate in the pallet width direction has flexibility. A seal member that blocks a minute gap with the dead plate may be attached to the lower end of the frame beam of the pallet truck.SELECTED DRAWING: Figure 2
Patent JP-2020022070-A (JP)
Title: Communication system, mobile terminal, communication method, and program
Inventor: NAGAHARA YUKI
IPC: H04W76/14
Filed: 2018-07-31
Abstract: To improve operability for connecting apparatuses to each other by a radio channel.SOLUTION: At least one of a mobile terminal and an apparatus includes a determination unit that determines whether the mobile terminal and the apparatus have come close to each other on the basis of short-range wireless communication. The mobile terminal includes a first transmission unit that transmits information for connecting to the mobile terminal via a radio channel without passing through another communication apparatus to the apparatus through the short-range wireless communication if the determination unit determines that the mobile terminal and the apparatus have come close.SELECTED DRAWING: Figure 4
Patent JP-2019041380-A (JP)
Title: Stereoscopic image projector and stereoscopic glasses
Inventor: WANG ZEQIN
IPC: G02B27/22
Filed: 2018-08-01
Abstract: SOLUTION: There is provided a stereographic image projector and stereographic glasses. The stereoscopic image projector includes a light source system for sequentially generating a first wavelength light, a second wavelength light, a third wavelength light, and a fourth wavelength light and a control device for sequentially controlling to cause the first wavelength light to display the corresponding color in the left eye image and cause the second wavelength light to display the corresponding color in the right eye image and sequentially controlling to cause the third wavelength light to display the corresponding color in the left eye image and cause the fourth wavelength light to display the corresponding color in the right eye image.EFFECT: As a result, the switching speed of a light seen by the left eye or the right eye of an observer can be increased, and the fatigue of the eyes can be alleviated.SELECTED DRAWING: None
Patent JP-2020020998-A (JP)
Title: Fusion splicing system, fusion splicing machine, and optical fiber rotation angle determination method
Inventor: NISHINA JUN
IPC: G02B6/255
Filed: 2018-08-02
Abstract: To provide a fusion splicing system, fusion splicing machine and optical fiber rotation angle determination method that can readily shorten a time required for rotational alignment of a pair of optical fibers.SOLUTION: A fusion splicing system 1 comprises: a luminance distribution extraction unit that extracts luminance distribution data on the basis of radial-direction image data of an optical fiber; a characteristic-amount extraction unit 36 that extracts an amount of characteristic of the luminance distribution data by a rotation angle of the optical fiber; and a determination model preparation unit 33 that performs machine learning by use of teacher data, and prepares a determination model. The fusion splicing system is configured to: determine each rotation angle of the pair of optical fibers by use of the determination model from luminance distribution data on the pair of the optical fibers; and perform rotational alignment of the pair of optical fibers on the basis of determined respective rotation angles, and perform fusion splicing of a pair of post-rotationally aligned optical fibers themselves. The teacher data indicates a corresponding relationship between the rotation angle of the optical fiber and a luminance distribution in a radial direction thereof by the rotation angle of the optical fiber. The determination model can determine a rotation angle of an arbitrary optical fiber from luminance distribution data on the arbitrary optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2020025797-A (JP)
Title: Biological sound data transmission device and transfer system
Inventor: OGAWA SHIMPEI
IPC: A61B7/04
Filed: 2018-08-15
Abstract: To provide a transmission device that can properly transmit biological sound information of a patient to a doctor while maintaining quality of telecommunication between the patient and the doctor in telemedicine.SOLUTION: A transmission device 10 includes: sound collection units 11, 12 for collecting biological sound; a telecommunication unit 13 for transferring the biological sound collected by the sound collection units 11, 12 to a receiver device 20 via a telecommunication line; a visible data generation unit 15 for generating visible data from all or part of the biological sound collected by the sound collection units 11, 12; and a data communication unit 16 for transmitting the visible data to the receiver device 20 via a data line.SELECTED DRAWING: Figure 1
Patent JP-2020029264-A (JP)
Title: Fermented soybean container
Inventor: TASHIRO TARO
IPC: B65D43/22
Filed: 2018-08-20
Abstract: To provide a fermented soybean container capable of closing a container body properly with a lid body even after it is unsealed, and capable of suppressing the odor from being released from the fermented soybean container.SOLUTION: A fermented soybean container 1 includes: a container body 10 having a recess part 11 capable of storing fermented soybeans and a container body flange part 12; and a lid body 20 having a lid part 21 for covering an opening of the recess part 11 and a lid body flange part 22. The container body 10 and the lid body 20 are connected via a connection part 30. The body flange part 12 and the lid body flange part 22 have a body engaging part 13 and a lid body engaging part 23 capable of being engaged with each other, respectively. The body engaging part 13 and the lid body engaging part 23 are formed on the connection part 30 side in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2019004166-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HOSOHANE MIYUKI
IPC: H01L21/363
Filed: 2018-08-21
Abstract: To provide a semiconductor device which uses an oxide semiconductor having stable electric characteristics.SOLUTION: An oxide semiconductor layer having high impurity and an I type is formed by performing heat treatment to the oxide semiconductor layer under an inactive gas atmosphere of nitrogen or noble gas (such as argon or helium) or under vacuum pressure for dehydration or dehydrogenation, and by performing a cooling process for peroxidation treatment under an atmosphere of oxygen, oxygen and nitrogen, or an atmosphere (preferably, dew point temperature of -40°C or less and more preferably -50°C or less). The semiconductor device having a thin-film transistor including the oxide semiconductor layer is manufactured.SELECTED DRAWING: Figure 1
Patent JP-2020030356-A (JP)
Title: Optical device and optical transmission/reception module
Inventor: SUGIYAMA MASAKI
IPC: G02B6/12
Filed: 2018-08-23
Abstract: To provide a configuration which enables an efficient test of an optical IC chip on a wafer before each optical IC chip is cut out of the wafer.SOLUTION: An optical device comprises, on a rectangular or parallelogram-shaped optical IC chip 100, an optical device circuit 20, first optical waveguides 21 and 22 coupled to the optical device circuit, pads 3-8 electrically connected to the optical device circuit, a grating coupler 31 and a second optical waveguide 11 coupled to the grating coupler. The pads are formed in an area in the vicinity of a first side of the optical IC chip. The grating coupler is formed in a predetermined area on the optical IC chip not in the vicinity of the first side. The first optical waveguides and the second optical waveguide are formed up to the end of the optical IC chip.SELECTED DRAWING: Figure 9
Patent JP-2020000823-A (JP)
Title: Self-propelled massaging mechanism capable of arbitrarily changing angle of reclining
Inventor: WU DONG-HE
IPC: A61H15/00
Filed: 2018-08-24
Abstract: To provide a self-propelled massaging mechanism capable of arbitrarily changing an angle of reclining.SOLUTION: A type of self-propelled massage mechanisms capable of arbitrarily changing an angle of reclining, includes one foldable chair, and one massaging mechanism. The massaging mechanism synchronizes first and second massage units and two moving units respectively by interlocking and intermediating two center shafts by one drive motor. The two moving units respectively include two drive gears and one driven gear and move while engaging with two belts, and thereby solving such a problem that it is restricted by arrangement of rails. The massaging mechanism can be equipped with the two belts in the foldable chair which can adjust different reclining angles according to the characteristics of the foldable chair. Moreover, without being restricted by the rails, the foldable chair can be folded up into a compact shape, which is easy for storage.SELECTED DRAWING: Figure 2