baber/WOPTO huggingface dataset:
Patent JP-2019059141-A (JP)
Title: Production method of molding sheet with fine concavo-convex pattern and molding sheet produced by the production method
Inventor: MATSUSHITA TAEKO
IPC: B32B3/30
Filed: 2017-09-27
Abstract: To provide a production method of a molding sheet with high moldability by which a fine concavo-convex pattern can be formed, and a molding sheet produced by the production method.SOLUTION: The molding sheet is a laminate and produced from a molding original sheet by using a primary molding sheet. A molding original sheet 11 has a base layer 13 and a molding layer 12 that is an outermost surface on one side. A primary molding original sheet has a base layer made of a transparent resin film and a molding layer that is an outermost surface on one side and made of an ultraviolet ray curable resin composition. The molding original sheet 11 has a surface roughness in a specific range. The primary molding sheet is produced by pressing the molding original sheet to a surface of a drum-like molding plate having a surface aspect on the surface thereof that can impart a molding pattern, so as to transfer the surface aspect of the drum-like molding plate to the molding layer, and then irradiating the base layer 13 side of the molding original sheet with UV rays to cure the molding layer 12. The molding sheet is produced by heating the molding original sheet 11, hot-pressing with the primary molding sheet by use of a press machine, so as to transfer the surface aspect of the molding layer of the primary molding sheet to the molding layer of the molding original sheet.SELECTED DRAWING: Figure 6
Patent JP-2019059403-A (JP)
Title: Vehicle front part structure
Inventor: MIZUNO SHIGEHIRO
IPC: B60R19/34
Filed: 2017-09-27
Abstract: To provide a vehicle front part structure which enables improvement of versatility between vehicle models, achieves cost reduction, and inhibits weight increase in a crash box.SOLUTION: A vehicle front part structure 80 includes: a pair of side members 10 extending in a vehicle fore and aft direction at both sides as seen in a vehicle width direction; a bumper reinforcement 40 disposed in front of the side members 10; and crash boxes 50 provided between a front end of the side box 10 and the bumper reinforcement 40 at left and right sides. The crash box 50 comprises: a body part 54 having a substantially rectangular parallelepiped shape; and protruding plates 56 protruding downward from both side surfaces of the body part 54 as seen in the vehicle width direction. A lower end edge part 57 of the protruding plate 56 extends from a lower end 16 of the side member 10 to a lower end 44 of the bumper reinforcement 40.SELECTED DRAWING: Figure 2
Patent JP-2019060563-A (JP)
Title: Air-conditioning indoor unit
Inventor: ISHIKAWA SHIORI
IPC: F24F13/14
Filed: 2017-09-27
Abstract: To provide an air-conditioning indoor unit which prevents dew condensation from occurring at the side where cooling air does not flow even when a wind direction adjustment blade is used in a state where the cooling air flows to one of an upper surface and a lower surface.SOLUTION: In an air-conditioning indoor unit 1, recessed parts 33 are formed at a blade member 32 forming an outer shell of a first wind direction adjustment blade 30 by reducing a plate thickness of the blade member 32 and heat transfer is inhibited in the recessed parts 33. As a result, cooling is inhibited at a side of the blade member along which blowout air does not flow to inhibit occurrence of dew condensation.SELECTED DRAWING: Figure 14A
Patent JP-2018053893-A (JP)
Title: Method and apparatus for recognizing knocking at internal combustion engine
Inventor: MATTHIAS BIEHL
IPC: F02D45/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recognizing knocking at an internal combustion engine.SOLUTION: This invention provides a method and an apparatus for recognizing knocking at an internal combustion engine for forming a first knocking signal 101 by a method in which signals of a knocking sensor are processed with Fourier transformation, processed with weighting according to a frequency and summed up. A center of gravity of several first knocking signals is determined in reference to the several first knocking signals 101, a first offset value 51 got through the center of gravity of the several first knocking signals 101 is subtracted from the first knocking signal 101 to form a second knocking signal 102 and the second knocking signal 102 having a value less than 0 is set to a value 0. The further processed second knocking signal 102 is subsequently evaluated as a signal having a knocking or a signal having no knocking.SELECTED DRAWING: Figure 2
Patent JP-2019068495-A (JP)
Title: Lighting transformer panel and high voltage power receiving facility
Inventor: TAKEKAWA NAOKI
IPC: H02B1/04
Filed: 2017-09-28
Abstract: To provide a lighting transformer panel and a high voltage power receiving facility, which can improve workability of a lighting transformer.SOLUTION: A lighting transformer panel 60 comprises a lighting transformer 70 and low voltage terminal blocks 80 to 83. The lighting transformer 70 converts AC power which can be supplied to primary side terminals 720 to 722 into single-phase AC power which can be supplied to a single-phase load and three-phase AC power which can be supplied to a three-phase load and outputs them from secondary side terminals 730 to 733. The low voltage terminal blocks 80 to 83 are connected to the secondary side terminals 730 to 733 of the lighting transformer 70 via low voltage wirings 740 to 743. The lighting transformer 70 and the low voltage terminal blocks 80 to 83 are unitized.SELECTED DRAWING: Figure 2
Patent JP-2019067960-A (JP)
Title: Method for manufacturing inductor substrate
Inventor: YODA MASANORI
IPC: H01F17/00
Filed: 2017-10-02
Abstract: To provide a method for manufacturing an inductor substrate and others, provided that a support body-attached resin sheet having a resin composition layer including a magnetic filler is used in the manufacturing method, in which the worsening of the adhesion between an insulator layer and a conductor layer can be suppressed even if a wet-type desmear treatment with an oxidizer solution is performed.SOLUTION: A method for manufacturing an inductor substrate comprises the steps of: (A) laminating a support body-attached resin sheet including a support body and a resin composition layer provided on the support body on an internal layer substrate so that the resin composition layer is joined to the internal layer substrate; (B) thermally hardening the resin composition layer to form an insulator layer; (C) drilling the insulator layer; (D) performing a wet-type desmear treatment on a surface of the insulator layer with an oxidizer solution; and (E) forming a conductor layer on the insulator layer surface subjected to the wet-type desmear treatment, in this order. In the method, the resin composition layer is formed from a resin composition including a magnetic filler; and the magnetic filler has a weight decreasing rate of 0% or more and 40% or less when being held in an acidic liquid solution of pH1 at 20°C for three hours.SELECTED DRAWING: None
Patent JP-2019073049-A (JP)
Title: Shutter structure of heat exchanger for vehicle
Inventor: SHITARA YUKIO
IPC: B60H1/32
Filed: 2017-10-12
Abstract: To provide a shutter structure with a simple configuration, which can cool only required parts of a heat exchanger for vehicle.SOLUTION: A shutter structure of a heat exchanger for vehicle, which adjusts the ventilation amount of heat exchangers 10, 11 for vehicle, is provided with a screen 21 disposed on a vehicle front side or a vehicle rear side of the heat exchangers 10, 11 for vehicle and winding parts 22, 23 that can move the screen 21 with respect to the heat exchangers 10, 11 for vehicle by winding the screen 21. An opening 21a is formed in a part of the screen 21. The opening 21a has a plurality of opening patterns different in opening mode.SELECTED DRAWING: Figure 1
Patent JP-2019073996-A (JP)
Title: Engine start controller
Inventor: OHASHI MIKINORI
IPC: F02B23/10
Filed: 2017-10-13
Abstract: To increase the opportunity to restart an engine automatically by performing fuel injection and ignition for a cylinder being under an expansion stroke.SOLUTION: For a cylinder being under an expansion stroke, fuel injection is performed and also ignition is performed at predetermined ignition timing, thereby automatically restarting an engine. According to difference of a stop position of a piston 3 being under the expansion stroke in automatic stop, the predetermined ignition timing is changed. For example, when a piston stop position is near a top dead point in the expansion stroke, the ignition timing is set to advanced SP1, when the piston stop position is near a bottom dead point in the expansion stroke, the ignition timing is set to retarded SP2, and when the piston stop position is at an intermediate position, the ignition timing is set to both of SP1 and SP2.SELECTED DRAWING: Figure 3
Patent JP-2019073118-A (JP)
Title: Handcart
Inventor: SUGIYAMA KOZO
IPC: B62B5/02
Filed: 2017-10-13
Abstract: To provide a handcart that can easily move forward by using foot force at a step.SOLUTION: An attachment portion 6 is set at a lower portion of a vehicle body 2 provided with a front wheel 3 and a rear wheel 4. A jack lever 10 is attached to the attachment portion 6 to be rotatable in a vertical surface. A grounding portion 11 is set at an intermediate portion of the jack lever 10. A grounding wheel 14 is attached to the grounding portion 11. A biasing device 20 configured to apply turning force around the attachment portion 6 to the jack lever 10 is set at the lower portion of the vehicle body 2. An operation portion 15 is set at a rear end of the jack lever 10. When the operation portion 15 is further pressed downward by foot force in a state where the grounding wheel 14 is grounded, the vehicle body 2 is lifted up to float the front wheel 3 and the rear wheel 4. The grounding portion 11 is set such that a front end 14f of the grounding wheel 14 is located rearward of a lowermost end 4b of the rear wheel 4 in a state where the front wheel 3 and the rear wheel 4 are lifted up by the jack lever 10.SELECTED DRAWING: Figure 3
Patent JP-2019073816-A (JP)
Title: Yarn and fabric having the yarn at least in a part
Inventor: MOTONAKA SHUICHI
IPC: D02G3/38
Filed: 2017-10-13
Abstract: To provide a yarn capable of detecting water wetting by detecting a change of electric resistance in a single piece of the yarn and to provide a fabric having the yarn at least in a part without receiving restriction to a distance between two conducting wires.SOLUTION: The yarn 1 comprises a first conductive yarn 2 having conductivity, a water-absorbing yarn 3 having non-conductivity covering the outer peripheral surface of the first conductive yarn 2, and a second conductive yarn 4 having conductivity covering at least a part of the outer peripheral surface of the water-absorbing yarn 3. Preferably, the water-absorbing yarn 3 having non-conductivity is a modified cross-section yarn.SELECTED DRAWING: Figure 1
Patent JP-2019080363-A (JP)
Title: Electrical power system
Inventor: SONE TOSHIHIRO
IPC: H02M3/155
Filed: 2017-10-19
Abstract: To provide an electric power supply which can efficiently restrain an inrush current after starting a voltage transducer and is easily realized.SOLUTION: An electrical power system S comprises a first power supply, a second power supply, VCU outputting a boosted voltage from the input port to the output terminal, and ECU controlling the VCU. The VCU comprises an upper arm, a lower arm, a reactor of which one terminal is connected with the input port and of which the other terminal is connected with a connection midpoint between the upper arm and the lower arm, and a current sensor which acquires a value of a current through the reactor. When starting the VCU, the ECU performs starting control which gradually increases a duty factor γ1 of a transistor of the lower arm with a transistor of the upper arm being OFF, and then performs normal control which complementarily drives the transistor of the upper arm and the transistor of the lower arm. The ECU determines whether to finish or continue the starting control using the reactor current value acquired by the current sensor during performing the starting control.SELECTED DRAWING: Figure 2
Patent JP-2019078585-A (JP)
Title: Method and device for estimating degree of fatigue
Inventor: IKEDA SHIRO
IPC: G01N33/497
Filed: 2017-10-23
Abstract: To provide a method for estimating the degree of fatigue easily and simply.SOLUTION: The method for estimating the degree of fatigue includes the steps of: collecting the degree of the physical or psychological fatigue of a subject by nitrogen compound collection means in which a volatile nitrogen compound dispersed from a skin of the subject is separated from the surface of the skin; and estimating the degree of fatigue by the amount of collected nitrogen compound.SELECTED DRAWING: Figure 3
Patent JP-2019077072-A (JP)
Title: Laminate for pneumatic tire, inner liner material and method for producing pneumatic tire
Inventor: SHIBATA HIROKAZU
IPC: C08L21/00
Filed: 2017-10-23
Abstract: To reduce heat generation property and improve adhesion of a laminate including a layer of a rubber composition, a layer of a thermoplastic resin or a layer of a thermoplastic elastomer composition.SOLUTION: A laminate for pneumatic tire includes a layer for unvulcanized rubber composition, a layer of a thermoplastic resin or a layer of a thermoplastic elastomer composition, in which the unvulcanized rubber composition contains a rubber component, and with respect to 100 pts.mass of the rubber component, 0.5-20 pts.mass of a condensate of a substituted or non-substituted phenol compound having a specific structure and formaldehyde, 0.25-200 pts.mass of a methylene donor, 0.5-5 pts.mass of a substituted or non-substituted aromatic carboxylic acid having a pKa of 1.5-4.0 at a temperature of 25°C, 20-100 pts.mass of calcium carbonate, 0-20 pts.mass of carbon black and a vulcanizer are contained, and a mass ratio of the methylene donor and the condensate is 0.5:1 to 10:1.SELECTED DRAWING: None
Patent JP-2019076388-A (JP)
Title: Waste fluid treatment method
Inventor: YAMADA KEIICHI
IPC: A61G12/00
Filed: 2017-10-24
Abstract: To provide a waste fluid treatment method for efficiently treating a waste fluid including a liquid layer including a patient's body fluid and a floating matter floating thereon, using a solid state coagulant in a container.SOLUTION: Using a waste fluid treatment method, a waste fluid 70 including a liquid layer 71 including a patient's body fluid and a floating matter 72 floating on the liquid layer 71 is treated in a container 20. The waste fluid treatment method includes: a contact step of making a coagulant unit 40 including a coagulant 41 in a solid state and a water-soluble member 43 housing the coagulant 41 come into contact with the liquid layer 71 in the container 20 and making part or all of the water-soluble member 43 be dissolved in the liquid layer 71 to make the coagulant 41 be contained in the liquid layer 71; and a separation step of stirring the liquid layer 71 containing the coagulant 41 to separate the waste fluid 70 into a supernatant fluid 73 and aggregate 74 in the container 20.SELECTED DRAWING: Figure 7
Patent JP-2018061260-A (JP)
Title: Information processing device, approach object notification method, and program
Inventor: OBA HIDEFUMI
IPC: H04N7/18
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To enable a driver to recognize an approach object more quickly with accuracy.SOLUTION: In an approach object notification system 1, an approach object notification device 30 includes: an image information acquisition unit for acquiring image information of an imaged image including at least an approaching object; on the basis of decision result of an approach state which is a state of the approaching object, an image generation unit for generating a dynamic pattern addition image which is an image in which a dynamic pattern, whose display on a display screen varies at a predetermined period, is added to the approaching object in the imaged image and the image in which both the approaching object and the dynamic pattern are displayed; and a display control unit for controlling to display the dynamic pattern addition image on the display screen.SELECTED DRAWING: Figure 2
Patent JP-2019079975-A (JP)
Title: Field-effect transistor and manufacturing method thereof
Inventor: TSUTSUMI TAKUYA
IPC: H01L21/28
Filed: 2017-10-26
Abstract: To provide a field-effect transistor having an asymmetric recess structure capable of being formed with higher degree of design freedom.SOLUTION: The etching amount in an ohmic cap layer 106 at the drain electrode 108 side is controlled by means of a gate opening 110 depending on the opening size of each of multiple openings 111 for forming asymmetric recesses and the number of multiple openings 111 for forming asymmetric recesses. With this, the shape of the asymmetric recesses (the space size which is formed from a first gate opening 109a to the drain side) is control.SELECTED DRAWING: Figure 1F
Patent JP-2019076948-A (JP)
Title: Method for manufacturing liquid-cooled jacket
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2017-10-27
Abstract: To provide a method for manufacturing a liquid-cooled jacket in which aluminium alloy made of different materials can be preferably joined to each other.SOLUTION: A method for manufacturing a liquid-cooled jacket that is constituted of a jacket main body 2 and a sealing body 3 which comprises a hole part 4 into which a tip of a support post 15 is inserted and seals an opening part of the jacket main body 2, in which the jacket main body 2 is jointed to the sealing body 3 by friction stir, includes: a first normal joining step of inserting only a rotating stirring pin into the sealing body 3 and performing friction stir by circling a rotary tool around a first butting part J1 while contacting only the stirring pin with the sealing body 3; and a second normal joining step of inserting only the rotating stirring pin into the sealing body 3 and performing friction stir by circling the rotary tool around a third butting part J3 while slightly contacting the stirring pin with an uneven side 17b of a support post uneven part 17.SELECTED DRAWING: Figure 2
Patent JP-2019082394-A (JP)
Title: Analyzer
Inventor: YAMAMOTO AKIHIRO
IPC: G01N37/00
Filed: 2017-10-30
Abstract: To ensure that a chip and a cartridge provided in an analysis tool are reliably fitted to each other.SOLUTION: An analyzer 102 comprises: an installation unit 122 in which is installed an analysis tool 42 including a chip 44 provided with a capillary where a sample migrates and a cartridge 46 provided with a liquid container and stacked on top of the chip 44 and capable of measuring the component of a sample when the chip and the cartridge 46 are fitted to each other; a pressing member 124 for pressing the analysis tool 42 installed in the installation unit 122 in a direction in which the chip and the cartridge 46 are stacked one on top of another and sandwiching it between the installation unit 122 and itself, causing the chip and the cartridge to be fitted to each other; and a measurement member for measuring the component of the sample of the analysis tool 42 with its chip and cartridge fitted to each other.SELECTED DRAWING: Figure 5
Patent JP-2019081734-A (JP)
Title: Wnt EXPRESSION INHIBITOR
Inventor: HORIBA HIROKI
IPC: A61P17/00
Filed: 2017-10-31
Abstract: To provide cosmetics, pharmaceuticals, quasi drugs, and food and drinks for treating, improving, and preventing diseases or pathologies, such as pigmentation or cancer associated with enhancement of Wnt/β-catenin signal by finding out a novel factor which has Wnt expression inhibiting action and is stable in the living body.SOLUTION: The invention relates to a Wnt expression inhibitor comprising one or more kinds of seaweed extracts selected from Ecklonia kurome, Agarum clathratum and Sargassum horneri as an effective ingredient, as well as cosmetics, pharmaceuticals, quasi drugs, and food and drinks for inhibiting the expression of Wnt, containing one or more kinds of seaweed extracts selected from Ecklonia kurome, Agarum clathratum and Sargassum horneri. The invention is to enable control of Wnt signal expression pertaining to functions of a stem cell, thus effective in treating, improving, and preventing diseases or pathologies associated with Wnt signal enhancement.SELECTED DRAWING: None
Patent JP-2019085709-A (JP)
Title: anchor
Inventor: KOBAYASHI YOSHIAKI
IPC: E04B1/41
Filed: 2017-11-01
Abstract: To improve fixing force of an anchor.SOLUTION: A metal anchor 1 used for the post-construction has a cone 20 and an anchor body 10. The anchor body 10 includes a cylindrical part 11 and an expansion part 12, and the expansion part 12 is formed by a plurality of expansion pieces 12A-12D projecting from one end surface of the cylindrical part 11 and extended outwardly by the cone 20. An outer diameter D3 of the expansion part 12 is constant within a range from the distal end of the expansion part 12 to the proximal end thereof, and is smaller than the outer diameter D2 of the cylindrical part 11. A thickness t1 of the base end of the expansion pieces 12A-12D is thinner than the thickness t2 at one end surface of the cylindrical part 11.SELECTED DRAWING: Figure 1
Patent JP-2019087929-A (JP)
Title: Wireless communication device and antenna filtering method
Inventor: NANBA RYUICHI
IPC: H04W16/28
Filed: 2017-11-09
Abstract: To provide a wireless communication device and an antenna filtering method that can efficiently use a transmission path between a wireless unit and a baseband processing unit.SOLUTION: A base station includes: a wireless unit (RRH 110) for receiving a wireless signal from a terminal device and converting the signal into a baseband signal; and a baseband processing unit (BBU 130) for processing the baseband signal. The baseband processing unit includes: a scheduler for determining the number of layers of the terminal device according to the required throughput of the terminal device which is included in baseband signal within the range of the maximum throughput in the transmission path between the wireless unit and the baseband processing unit; and an antenna port utilization instruction signal generation unit for generating an antenna port utilization instruction signal indicating an antenna port used for wireless communication with the terminal device on the basis of the number of layers. The wireless unit performs antenna filtering for each terminal device on the baseband signal transmitted from the terminal device, according to the antenna port utilization instruction signal.SELECTED DRAWING: Figure 7
Patent JP-2019088355-A (JP)
Title: Pachinko game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2017-11-10
Abstract: To provide a game machine for achieving further novel amusement.SOLUTION: A Pachinko machine is configured such that an expectation value relating to the number of winning balls given to a player by execution of a small win game per unit time becomes smaller than the number of shot game balls per the unit time in a special pattern time-shortening first state when the game balls are shot toward a special pattern start pocket at a predetermined interval while an expectation value relating to the number of winning balls given to the player by execution of a small win game per unit time is larger than the number of shot game balls per the unit time under the same condition in a special pattern time-shortening second state.SELECTED DRAWING: Figure 140