baber/WOPTO huggingface dataset:
Patent JP-2018031977-A (JP)
Title: Display device
Inventor: HIROZAWA HITOSHI
IPC: G02F1/1368
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in display quality.SOLUTION: A display device is provided, which includes: a first substrate including an insulation substrate, a color filter layer positioned above the insulation substrate, a signal line positioned between the insulation substrate and the color filter layer, a metal wiring line positioned above the color filter layer, a first light-shielding layer deposited on the metal wiring line, a common electrode positioned above the first light-shielding layer, and a pixel electrode opposing to the common electrode; a second substrate opposing to the first substrate; and a liquid crystal layer held between the first substrate and the second substrate.SELECTED DRAWING: Figure 5
Patent JP-2016201374-A (JP)
Title: Lithium ion secondary battery
Inventor: FUTAMURA TOMOYA
IPC: H01M4/136
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of increasing discharge capacity and energy density, and a method for manufacturing the lithium ion secondary battery.SOLUTION: A lithium ion secondary battery includes a positive electrode, a negative electrode, and an electrolyte provided between the positive electrode and the negative electrode. The positive electrode includes a positive electrode current collector and a positive electrode active material layer provided over the positive electrode current collector. The positive electrode active material layer includes a plurality of lithium-containing composite oxides each of which is expressed by general formula: LiMPO(M is one or more of Fe (II), Mn (II), Co (II), and Ni (II)). The lithium-containing composite oxide is a single crystal particle with a flat shape in which the length in the b-axis direction is shorter than each of the lengths in the a-axis direction and the c-axis direction. The lithium-containing composite oxide is provided over the positive electrode current collector so that the b-axis direction of the single crystal particle intersects with the surface of the positive electrode current collector.SELECTED DRAWING: Figure 1
Patent JP-2017077882-A (JP)
Title: Roll attitude-dependent roll rate limit
Inventor: Douglas l wilson
IPC: B64C13/16
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for a roll attitude dependent roll rate limit that may limit an aircraft to a lower roll rate limit under normal flight conditions.SOLUTION: A system and a method can detect situations in a case where a higher roll rate may be desirable and allow an aircraft to exceed a lower roll rate limit, to either a higher roll rate limit or a roll rate between the lower roll rate limit and the higher roll rate limit. If flight control determines that aircraft dynamic characteristics signify that the aircraft is within A first dynamic range (508), the maximum roll rate may be limited to a first roll rate limit (510). A second dynamic range (512) may correspond to situations where a higher maximum roll rate may be beneficial, such as during landing or during emergency maneuvers. Accordingly, a higher maximum roll rate, possibly corresponding to a second roll rate limit, may be allowed during such situations.SELECTED DRAWING: Figure 5
Patent JP-2018035121-A (JP)
Title: Cationic gemini type surfactant
Inventor: SESOKO YUSUKE
IPC: C07C217/08
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a cationic gemini type surfactant that is liquid at room temperature.SOLUTION: A cationic gemini type surfactant is represented by formula (1). [R-Rindependently represent a C1-20 alkyl group, a C1-20 hydroxyalkyl group, a C1-20 alkyl halide group or a C6-20 aromatic hydrocarbon group; Rand Rindependently represent a C6-20 alkyl group, a C6-20 hydroxyalkyl group, a C6-20 alkyl halide group or a C6-20 aromatic hydrocarbon group; Yand Yindependently represent a C1-6 alkylene group; n is an integer of 0-2; Ais (CFSO)N, BF, PFCFSO, SbF, CHCO, CFCO, Ior the like; Z is NRor O; Ris a C1-20 alkyl group, a C6-20 aromatic hydrocarbon group or the like).SELECTED DRAWING: None
Patent JP-2018035643-A (JP)
Title: Column-beam joining method, and connection member
Inventor: HIRABAYASHI TAKAKI
IPC: E04B1/30
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a column-beam joining method that enhances workability when providing a gusset plate for disposing a brace on an upper side of a column.SOLUTION: A column-beam joining method for joining a reinforced concrete column 10 with a steel beam 12 uses a connection member 14 having a gusset plate 18 connected to a main material 16, the gusset plate having an inclination on a surface opposite the column 10. The column-beam joining method includes the following steps for: laying out a plurality of temporary support parts 22 in an inclined portion of the gusset plate 18, the temporary supports being installed toward a connecting direction of the column 10; casting concrete 10c in a portion below the location to embed the gusset plate 18 in the column 10; placing a receiving plate 24 that faces the temporary support part 22 on a main reinforcing bar 10a exposed on a head part of the column 10; and supporting the connection member 14 by bringing the temporary support part 22 in contact with the receiving plate 24.SELECTED DRAWING: Figure 1
Patent JP-2018041562-A (JP)
Title: Negative electrode for nickel hydrogen secondary battery and nickel hydrogen secondary battery including the negative electrode
Inventor: OHATA Shota
IPC: H01M4/24
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery including a negative electrode for a nickel hydrogen secondary battery capable of achieving further improvement in cycle life characteristics and self-discharge characteristics.SOLUTION: A nickel hydrogen secondary battery 2 includes an electrode group 22 composed of a separator 28, a positive electrode 24 and a negative electrode 26. The negative electrode 26 includes: a negative electrode core body; and a negative electrode mixture held in the negative electrode core body. The negative electrode mixture contains hydrogen-storing alloy powder made of particles of hydrogen-storing alloy and power of conductive additive. The conductive additive is a porous carbon material 40 which includes: a plurality of mesopores 42; a carbonaceous wall 46 constituting an outer shell of the mesopore 42; and a plurality of micro holes 44 which are formed on the carbonaceous wall 46 and communicate neighboring mesopores 42 to each other.SELECTED DRAWING: Figure 2
Patent JP-2018042096-A (JP)
Title: Atomic oscillator, electronic apparatus, and mobile body
Inventor: MAKI YOSHIYUKI
IPC: H03L7/26
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an atomic oscillator capable of improving oscillation characteristics, and to provide an electronic apparatus and a mobile body including the atomic oscillator.SOLUTION: An atomic oscillator includes: an atomic cell with alkali metal sealed therein; a light-emitting element emitting light to irradiate the atomic cell; a light-receiving element detecting the light transmitted through the atomic cell; a light-transmitting first optical element disposed between the atomic cell and the light-emitting element; and a light-transmitting second optical element disposed between the first optical element and the atomic cell. The first optical element reflects the light from the light-emitting element in a first direction inclined with respect to the optical axis of the light toward a light-emitting element side; and the second optical element reflects the light from the light-emitting element in a second direction being inclined with respect to the optical axis of the light and different from the first direction toward the light-emitting element side.SELECTED DRAWING: Figure 7
Patent JP-2017056197-A (JP)
Title: Vacuum cleaner
Inventor: STEPHEN ROBERT DIMBYLOW
IPC: A47L5/24
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a handheld vacuum cleaner with a cyclonic separating unit.SOLUTION: A handheld vacuum cleaner 2 includes a handle 6 for supporting the handheld vacuum cleaner 2 during normal use, and a cyclonic separating unit 8 having a longitudinal axis and a dirt collector 38, 51 disposed at one end of the cyclonic separating unit 8. The cyclonic separating unit 8 includes an end portion 26 having a closed configuration in which dirt is retained within the dirt collector 38, 51 by the end portion 26 and an open configuration for the removal of dirt from the dirt collector 38, 51. The handle 6 has a pistol grip configuration in which the handle 6 is inclined with respect to the cyclonic separating unit 8 to form an angle from 85° to 140° inclusive between the handle 6 and the longitudinal axis of the cyclonic separating unit 8.SELECTED DRAWING: Figure 8
Patent JP-2018041706-A (JP)
Title: Led illumination fixture for rotating lantern
Inventor: MIYAZAWA RYOJI
IPC: F21V14/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an LED illumination fixture for a rotating lantern which can evenly illuminate a wide range and reduce manufacturing costs.SOLUTION: An LED illumination fixture for a rotating lantern includes: a rotary driving part having a driving motor provided within a body housing provided on a base; an LED attachment substrate which is installed spaced a certain distance away from the rotary driving part; multiple LED elements disposed on upper and lower surfaces of the substrate; a rotary shaft which penetrates through the substrate and is rotated by the rotary driving part; and a transparent cover fixed to an upper part of the rotary shaft and including a rotary cut surface.SELECTED DRAWING: Figure 2
Patent JP-2018043891-A (JP)
Title: Production method of gallium nitride laminate
Inventor: WATANABE MAKOTO
IPC: C30B29/38
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved production method of a gallium nitride laminate capable of preparing a single crystal layer with few crystal defects.SOLUTION: A production method of a gallium nitride laminate includes an intermediate layer formation step for forming on a substrate an intermediate layer of gallium nitride of a random crystal orientation and a single crystal layer formation step for forming a single crystal layer of gallium nitride on the intermediate layer by a liquid-phase epitaxial growth method. The intermediate layer may be formed also by the liquid-phase epitaxial growth method.SELECTED DRAWING: Figure 1
Patent JP-2018042720-A (JP)
Title: Bioelectrode
Inventor: KURIHARA KENJI
IPC: A61B5/0478
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a bioelectrode by which a bioelectric signal can be acquired accurately even in a situation in which artifact tends to be taken into a bioelectric signal, such as a situation in which a body motion is large.SOLUTION: A bioelectrode includes an electrode layer composed of fiber knitted fabric whose water contact angle on the surface on the fiber knitted fabric is 85° or less. A hydrophilic treatment layer is provided on the surface of the fiber knitted fabric. The electrode layer is provided on a base material layer. The bioelectrode includes a moisture permeation suppressing layer between the electrode layer and the base material layer.SELECTED DRAWING: None
Patent JP-2018038240-A (JP)
Title: Step-up and step-down power supply device
Inventor: TANAKA AKIRA
IPC: H02M3/155
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a step-up and step-down power supply device for DC-DC conversion stepped-down or stepped-up from a DC power supply, capable of achieving high marketability, miniaturization and cost reduction because a main circuit voltage for photovoltaic power generation has become higher and an inexpensive DC-DC conversion power supply device has become difficult to acquire.SOLUTION: A main circuit of a high-voltage DC power supply is divided into a positive-side upper-stage main circuit and a negative-side lower-stage main circuit for comparative component configuration and is constituted of the same components as conventional ones. Unified control is executed for an output power supply voltage, current and load sharing is controlled for stable control.SELECTED DRAWING: Figure 1
Patent JP-2018043460-A (JP)
Title: Coated metal plate
Inventor: OWA KATSUMI
IPC: B32B9/00
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal plate that has excellent stain resistance, does not cause Moire pattern, and has excellent designability.SOLUTION: A coated metal plate has a metal plate, and a coating formed on at least one side of the metal plate and substantially consisting of a composition represented by compositional formula KO xSiO(3.5≤x<6.8). In the coated metal plate, at any 10 points having the coating, an average coating coverage per mmis 1-90%.SELECTED DRAWING: Figure 1
Patent JP-2018048363-A (JP)
Title: Processing device
Inventor: IIZUKA KAZUTAKA
IPC: H01B13/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To restrain defective conduction between a workpiece side conductor and a power source side conductor due to foreign matters generated in a processing chamber.SOLUTION: The processing device comprises: a processing chamber; a power source side conductor; a power source side insulator having an opening opened at one part on an upper face side of the power source side conductor and covering the power source side conductor; and a transportation part that has a workpiece side conductor electrically connected with a holding part holding a workpiece, and that is positioned at an upper part of the processing chamber in a vertical direction and can move in the vertical direction. The opening is arranged in the processing chamber. The transportation part applies power to the workpiece by making the workpiece side conductor into contact with an upper face of the power source side conductor through the opening, and isolates the workpiece side conductor from the upper face to transport the workpiece to the outside of the processing chamber. The upper face has a curve indented upward in the vertical direction or a corner part indented upward in the vertical direction, and is isolated from the power source side insulator.SELECTED DRAWING: Figure 4
Patent JP-2018048915-A (JP)
Title: Force sensor
Inventor: SUZUKI TAKASHI
IPC: G01L5/16
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a force sensor capable of accurately managing displacement until a protective mechanism starts functioning.SOLUTION: A force sensor according to an embodiment comprises; a cylindrical main body 11; a cylindrical movable body 12 configured to be movable relative to the main body; a strain body 16 fixed to the main body and to the movable body and configured to be deformable according to movement of the movable body; a strain sensor 26 provided on the strain body; at least three circular openings 13 equally spaced apart on a periphery of the movable body; a stopper 14 disposed in each opening and shaped to have a first side face 14a with a first outer diameter that is smaller than a diameter of the opening and a second side face 14b with a second outer diameter that is smaller than the first outer diameter; and fixing members 15 for fixing the stoppers to the main body.SELECTED DRAWING: Figure 4
Patent JP-2018054408-A (JP)
Title: Surveying device
Inventor: NISHIDA NOBUYUKI
IPC: G01C15/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a surveying device configured to direct, in the horizontal direction, an area having a high point density of three-dimensional point group data obtained by a scanner.SOLUTION: In order to solve the problem, a surveying device (1) of the present invention includes: a surveying instrument (2) including a housing (2b) horizontally rotating about a vertical axis (6) and a telescope (2a) that is borne by the housing and vertically rotates about a horizontal axis (7); and a scanner (22) that radiates scan light with a turn unit (33) turning about at least one axis (R) to obtain point group data. A rotation axis (7, 22c) of the scanner (22) is disposed in the direction parallel with the horizontal axis (7) of the surveying instrument (2).SELECTED DRAWING: Figure 1
Patent JP-2018055374-A (JP)
Title: Store contract accounting processor, store contract accounting processing method, and store contract accounting processing program
Inventor: HIRAMATSU AKIRA
IPC: G06Q30/06
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a store contract accounting processor, a store contract accounting processing method, and a store contract accounting processing program capable of executing accounting processing of changing a journal entry during a period in accordance with a difference in a store contract form, and creating journal entry data having journalizing items automatically associated with the contract form.SOLUTION: By referring to a store master table for storing information on a store, a store-by-store contract management master table for storing information on a contract form store by store and an application start date of the contract form, and a rate pattern master data table for storing information on a sales rate for each contract form, a royalty amount or a business consignment fee for the store is calculated based on sales data containing a sales date and a sales amount, and journal entry data having journalizing items associated with the contract form is created.SELECTED DRAWING: Figure 1
Patent JP-2018053103-A (JP)
Title: Resin composition
Inventor: MORI AKIHITO
IPC: C08F290/06
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that can be used for the formation of a coating layer during the production of a laminate produced by laminating a base material, a conductive layer and a coating layer in this order and can suppress the occurrence of cissing during the formation of the coating layer without deteriorating the base material.SOLUTION: The resin composition is produced by blending a polyurethane(meth)acrylate, an acrylic acid ester and a solvent in which the solvent is ketoalcohol and an alcohol ether.SELECTED DRAWING: None
Patent JP-2018053327-A (JP)
Title: Metal foil with carrier, laminate, method for manufacturing laminate, method for manufacturing printed-wiring board, and method for manufacturing electronic equipment
Inventor: SHIBUYA YOSHITAKA
IPC: C25D1/22
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil with a carrier which does not cause an extreme increase or decrease in the adhesion between the carrier and a metal layer in an insulating substrate laminating process and in which the adhesion force between the carrier and the metal layer is high before the insulating substrate laminating process and from which the carrier and the metal layer can be easily peeled.SOLUTION: A metal foil with a carrier comprises a carrier, a first intermediate layer containing oxygen, and a metal layer in this order. When a cross section including a part of the carrier of the metal foil with the carrier and a part of the first intermediate layer and the metal layer is line-analyzed by STEM in the same direction as a carrier thickness direction about five locations at 20 mm intervals in a width direction (TD direction) and five locations at 20 mm intervals in a longitudinal direction (MD direction) in the metal foil with the carrier (10 locations in total) and a distance (nm) from an analysis reference point is indicated in a horizontal axis and a detected element concentration (at%) is indicated in a vertical axis as analysis results, an average area of regions in which oxygen at the 10 locations is not less than 5at% is not less than 20nm-at% and not more than 500nm-at% in the first intermediate layer.SELECTED DRAWING: Figure 5
Patent JP-2018054079-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: ITO YASUO
IPC: F16H15/38
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of suppressing a cam plate with a cam surface from deforming so as to separate from a cam surface on a disc side, in a state of providing an oil reservoir where the cam surface and a cam roller are immersed into lubricant.SOLUTION: A pressing device 100 includes a first cam surface 104 provided on an outside surface of an input side disc 2, a second cam surface 105 opposite to the first cam surface 104, and a cam plate 106 including the second cam surface 105. Also, between the first and second cam surfaces 104, 105, a cam roller 103 is included. Between the first and second cam surfaces 104, 105, provided is a first oil chamber 132 storing lubricant. On an opposite side of the cam plate 106 to the second cam surface 105, provided is a second oil chamber 133 storing lubricant.SELECTED DRAWING: Figure 1
Patent JP-2018059736-A (JP)
Title: Bonded substrate, method of inspecting bonded substrate, and method of manufacturing semiconductor devices
Inventor: YUKI KOJI
IPC: G01L27/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost method of determining the presence/absence of unbonded sections that are not significant enough to produce interference fringes in a target chip cut out from a bonded substrate without destroying the target chip.SOLUTION: A method of inspecting a bonded substrate, according to the present invention, comprises; a first step S1 for cutting out a first chip 110 with a test pattern and a second chip 120 from a bonded substrate 100 having test patterns 102C on a bonded surface thereof; a second step S2 for separating the first chip at its bonded surface; and a third step S3 for determining a bonding state of the second chip from a state of damage of the bonded surface of the separated first chip. In the third step, the bonding state of the second chip cut out from a region identified by the first chip is determined to be good if the bonded surface of the separated first chip exhibits cohesive failure, and to be no good if the bonded surface exhibits interfacial failure.SELECTED DRAWING: Figure 1
Patent JP-2018047443-A (JP)
Title: Automatic electrode polarity changing device
Inventor: YAMANAKA MASAHIRO
IPC: C25B15/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To overcome problems that minerals dissolved in water adhere to a cathode surface and hydrogen generation amount is reduced when an electrodialysis type hydrogen water generation device is used for fixed time, a cleaning method for impregnating into a chemical agent for long time is generally used as currently used countermeasure method; however the method requires labor for cleaning and electrodes cannot be used during the cleaning.SOLUTION: There is provided an automatic electrode polarity changing device capable of being added in a middle of wiring 4 which connects a powder source 1 for electrodialysis electrode and an electrode 3, thereby cleaning the electrode 3 even during conducting electrodialysis by changing polarity of the electrode 3 alternatively. New wiring is not required for deriving the automatic electrode polarity changing device and it can easily arranged add-on.SELECTED DRAWING: Figure 1