baber/WOPTO huggingface dataset:
Patent JP-2018124512-A (JP)
Title: Laminated sound absorbing material containing ultrafine fibers
Inventor: HATTORI TAKAYUKI
IPC: B32B5/26
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing material which exhibits excellent sound absorbing property in low frequency region and also is excellent in space saving property.SOLUTION: The present invention provides a laminated sound absorbing material comprising a plurality of fiber layers and a base material layer present between the fiber layers. The laminated sound absorbing material includes at least three fiber layers, each fiber layer being composed of fibers having a fiber diameter of less than 450 nm and having a basis weight of 0.1 to 50 g/m. The base material layer has a basis weight of 1 g/mor more, and a thickness of 0.1 mm or more. The base material layer is at least one selected from the group consisting of nonwoven fabric, film, glass fiber, and paper.SELECTED DRAWING: Figure 1
Patent JP-2018128846-A (JP)
Title: Warning device for work site
Inventor: UCHIDA MITSUYA
IPC: G08B25/04
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a warning device for a work site which enables a high place worker to surely grasp a warning.SOLUTION: A warning device 1 for a work site comprises: a box-shaped housing 10; a human body detection sensor 20 and a speaker 30 which are provided on one side face of the box-shaped housing 10; a warning lamp 40 which is provided on an upper surface 10b of the box-shaped housing 10 and visible from an upper side and a lateral side; and control means which performs control in such a manner that a predetermined warning sound is output from the speaker 30 and the warning lamp 40 is driven when the human body detection sensor 20 detects the presence of a person.SELECTED DRAWING: Figure 1
Patent JP-2018133196-A (JP)
Title: Electrolyte for secondary battery, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
Inventor: KOTANI TORU
IPC: H01M10/0568
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of achieving excellent battery characteristics.SOLUTION: A secondary battery includes: a positive electrode; a negative electrode; and electrolyte containing a sulfonamide compound.SELECTED DRAWING: Figure 1
Patent JP-2018137302-A (JP)
Title: Laser irradiation device, method for manufacturing thin-film transistor and program
Inventor: MIZUMURA MICHINOBU
IPC: H01L21/20
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the case of applying a laser beam through a projection mask, the intensity of a laser beam applied to a channel region cannot be constant depending on the form of the projection mask and thus, the degree of crystallization can be nonuniform in the channel region.SOLUTION: A laser irradiation device according to an embodiment of the present invention comprises: a light source for generating a laser beam; a projection lens for applying the laser beam to a predetermined region of an amorphous silicon thin film deposited on a thin-film transistor; and a projection mask pattern disposed on the projection lens, which allows the laser beam to transmit therethrough according to a predetermined projection pattern. The projection mask pattern includes, in addition to a transmission region corresponding to the predetermined region, an auxiliary pattern provided around the transmission region and allowing the laser beam to transmit therethrough.SELECTED DRAWING: Figure 3
Patent JP-2017183709-A (JP)
Title: Thermoelectric conversion module
Inventor: NAKADA YOSHINOBU
IPC: H02N11/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module capable of preventing separation of a thermoelectric conversion element from a substrate, the thermoelectric conversion module comprising a combination of an n-type thermoelectric conversion element and a p-type thermoelectric conversion element which are formed by using thermoelectric conversion materials having mutually different thermal expansion coefficients, respectively.SOLUTION: In a thermoelectric conversion module, an n-type thermoelectric conversion element 10A and a p-type thermoelectric conversion element 10B are configured from materials having mutually different thermal expansion coefficients, one surface side of the n-type thermoelectric conversion element and one surface side of the p-type thermoelectric conversion element are aligned and joined to one surface side of a shared insulating substrate 21, and heat conducting members 11A, 11B are independently and individually formed on the other surface side of the n-type thermoelectric conversion element and on the other surface side of the p-type thermoelectric conversion element, respectively.SELECTED DRAWING: Figure 1
Patent JP-2018141863-A (JP)
Title: Image forming apparatus
Inventor: HIGAKI TOMOMASA
IPC: G03G15/16
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to sufficiently adjust transfer conditions at transfer parts for an image pattern, and make it possible to improve image quality.SOLUTION: An image forming apparatus comprises: image carriers that each carry a developer image; and transfer members that are each arranged to form a nip with the image carrier and transfer the developer image on the image carrier to a transfer medium. When a residual potential of each of the transfer members is V, and a nip pressure is p (gf/mm), the residual potential V is adjusted to be V≤84 (V), and 13.04p-20.06 (V)≤V. Transfer conditions including the residual potential V and nip pressure p at transfer parts can be sufficiently adjusted for an image pattern. In forming an image with an image pattern having different printing widths in a conveyance direction of the medium, since the density does not change at a portion where the printing width changes, image quality can be improved.SELECTED DRAWING: Figure 1
Patent JP-2017114903-A (JP)
Title: Compound, material for organic electroluminescent element, organic electroluminescent element and electronic apparatus
Inventor: FUNAHASHI MASAKAZU
IPC: H01L51/50
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that can be driven with low voltage and has a long life and high efficiency, and a material for organic electroluminescent elements which can realize the same.SOLUTION: The present invention provides a compound represented by the following formula (1) (where R, R, Ar, and Arare as defined in the specifications).SELECTED DRAWING: None
Patent JP-2018143962-A (JP)
Title: Dispersion agent for antimicrobial inorganic filler
Inventor: HASEGAWA SHIMPEI
IPC: C08K3/08
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion agent for an antimacrobial inorganic filler excellent in dispersibility.SOLUTION: There is provided a dispersion agent (Z) for an antimacrobial inorganic filler which contains a block polymer (A) containing a block of a polymer (a) having a volume resistivity value of more than 1×10Ω cm and a block of a polymer (b) having a volume resistivity value of 1×10to 1×10Ω cm as constitutional units; and a thermoplastic resin composition (X) for antimacrobial which contains the dispersion agent (Z) for the antimacrobial inorganic filler, the antimacrobial inorganic filler (B) and thermoplastic resin (Y).SELECTED DRAWING: None
Patent JP-2018147445-A (JP)
Title: Information processor, control method, and program
Inventor: HAYASHI KATSUTOSHI
IPC: G06T7/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten a time taken for a register as payment target after specifying a product from an image.SOLUTION: Commodity registration device has an extraction part, specification part, and registration part. The extraction part extracts the merchandise region from pick-up images. The acquisition part obtains the purchase expectation list. The specification part specifies the product included in merchandise region from the products included in purchasing schedule list. The registration part registers the specified products as payment target.SELECTED DRAWING: Figure 1
Patent JP-2018152170-A (JP)
Title: Display device
Inventor: SATO OSAMU
IPC: G02F1/1333
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing reflection of external light and improving light extraction efficiency from a light emitting element.SOLUTION: A display device according to an embodiment of the present invention includes a plurality of organic light emitting elements arranged in a matrix and a polarizing plate disposed opposite to the plurality of organic light emitting elements and changing transmittance of light according to an electric field.SELECTED DRAWING: Figure 1
Patent JP-2018152403-A (JP)
Title: Die bond sheet and semiconductor device
Inventor: NAKAKO TAKEO
IPC: H01L21/52
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a die bond sheet that has excellent thermal conductivity and connection reliability, and that can achieve bonding between a semiconductor element and a support member for mounting the semiconductor element by a simple step.SOLUTION: A die bond sheet contains copper particles of 75 mass% or more and contains thermal decomposable resin of 5 mass% or more.SELECTED DRAWING: None
Patent JP-2018151299-A (JP)
Title: Watch component and watch
Inventor: SOGO TOMOHIKO
IPC: A44C5/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a watch component having excellent aesthetic properties (in particular, having moderate glossiness and brightness presenting an appearance with a calm and luxurious impression) while being excellent in anticorrosion and abrasion resistance.SOLUTION: A watch component 10 includes: a base material 1; and a first coating film 2 formed of a material of Co as a major component, and which contains Cr the content ratio of which is 26- 30 mass%, and Mo the content ratio of which is 5-7 mass%. A surface of the first coating film 2 has, when being measured using an atomic force microscope, a surface area increase rate of 1.5- 5.0% with respect to a flat face as a reference.SELECTED DRAWING: Figure 2
Patent JP-2018152027-A (JP)
Title: Currency processing apparatus
Inventor: KOBAYASHI KIYOAKI
IPC: B65H31/24
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper currency processing apparatus which returns a paper currency deposited by a user.SOLUTION: A paper currency processing apparatus includes: a depositing unit where a paper currency is deposited; a storage unit which stores the paper currency deposited from the depositing unit; first and second temporary holding units which temporarily hold the paper currency deposited from the depositing unit; a conveyance unit connected to the depositing unit, the storage unit, and the first and second temporary holding unit, to convey paper currencies; and a control unit which controls the conveyance unit so as to convey the paper currency deposited in the depositing unit to one of the first and second temporary holding units, and convey the paper currency temporarily held in the first and second temporary holding units to the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2018153481-A (JP)
Title: Roll state toilet tissue paper
Inventor: SHIMIZU HARUE
IPC: A47K10/16
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide roll state toilet tissue paper having a large water absorption amount.SOLUTION: There is provided roll state toilet tissue paper which is formed by winding in a roll state, longitudinal toilet paper configured so that: when a strip-shaped test piece about the cut out toilet paper after being subjected to temperature adjustment and humidity adjustment in accordance with JIS P 8111 and having 100 mm in a vertical direction and 15 mm in a lateral direction is immersed in water for 2 minutes, a difference of a length of the strip-shaped test piece before and after immersion to water with respect to a length before immersion to water, which is a crepe rate calculated as percentage with respect to the length before immersion to water is higher than 15%.SELECTED DRAWING: None
Patent JP-2018157445-A (JP)
Title: Image projection system, image projection method on more than one window glass, and image projection program on more than one window glass
Inventor: IWAMA KENICHI
IPC: G03B21/14
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image projection system that can project an image being suitable for size and a position of a window glass which can be used as a screen when the image is projected on a plurality of window glasses using a plurality of projectors.SOLUTION: An image projection system 1 that performs multi-projection projecting one image as a whole by combining partial images projected by a plurality of projectors comprises: a plurality of projectors 10 that are installed in a plurality of rooms having window glasses; and a control device 20 that is connected to the plurality of projectors through a network. Each projector of the plurality of projectors is provided with illuminance detection means 117, and the image projection system detects use states of the plurality of rooms by detecting brightness of each room by the illuminance detection means of the plurality of projectors, and the control device selects content, in which only projectors in unused rooms are used, to project.SELECTED DRAWING: Figure 7
Patent JP-2018156045-A (JP)
Title: Photosensitive conductive film, method for producing fuse film pattern, base material with fuse film pattern, and chip fuse
Inventor: TERAWAKI Tomonori
IPC: G03F7/004
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive conductive film that can form easily a fuse film pattern having a desired shape.SOLUTION: The present invention provides a photosensitive conductive film 24 having: a photosensitive resin layer 23; and a conductive network 22 provided on one principal face of the photosensitive resin layer 23 and containing conductive fiber. The photosensitive conductive film is used for forming a fuse film pattern.SELECTED DRAWING: Figure 2
Patent JP-2018159182-A (JP)
Title: Stopping device
Inventor: OGURI YUJI
IPC: B25J19/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stopping device capable of safely making a working vehicle stop responding immediately to a situation to make the working vehicle stop.SOLUTION: A stopping device for stopping the operation of a working vehicle operated by a remote control robot receiving control signals transmitted from a transmitter is provided with: a first control signal transmitting part embedded in a transmitter generating first control signals to control the remote control robot based on a predetermined condition and transmitting the first control signals to the remote control robot; a second control signal transmitting part, which is independent from the transmitter, generating a second control signal to control the remote control robot based on an electrical signal input and transmitting the second control signal to the remote control robot; a receiving part receiving the first control signal and the second control; and a control part not only making driving of the working vehicle stop through the remote control robot but making operation of the working vehicle by the remote control robot stop when receiving the first control signal or the second control signal with the receiving part.SELECTED DRAWING: Figure 4
Patent JP-2018160376-A (JP)
Title: Battery cooling mechanism
Inventor: UMEZU KOHEI
IPC: H01M10/613
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery cooling mechanism by which storage batteries of a power storage device can be cooled efficiently and uniformly.SOLUTION: A battery cooling mechanism comprises: at least one group constituted by a plurality of battery modules 3, provided that in the at least one group, at least one battery module is disposed in an upstream space located on an upstream side in a flow direction of a cooling air, a downstream space located on a downstream side of a case 2, and a midstream space located between the upstream space and the downstream space; a duct 13 having a first outlet 13b for expelling a cooling air toward upstream of the upstream space, and a second outlet 13c provided at a boundary of the upstream space and the midstream space for expelling a cooling air toward upstream of the midstream space; a first air guide mechanism 51 for the cooling air expelled from the first outlet and passed through the upstream space to bypass the midstream space; and a second air guide mechanism 52 for leading the cooling air thus bypassed to pass through the downstream space.SELECTED DRAWING: Figure 1
Patent JP-2018160198-A (JP)
Title: Emergency reporting system, emergency reporting device, and emergency reporting method
Inventor: HIRATA DAISUKE
IPC: H04M11/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To enable rescue personnel to safely and smoothly rescue a person in an accident vehicle.SOLUTION: An emergency reporting system comprising first and second servers and a reporting device includes, outside vehicles, a first database in which identification information on and the types of the vehicles are registered in advance in association with each other, and a second database in which rescue information for each of the types of the vehicles is registered in advance. The reporting device includes a reporting part that reports, to the second server, accident information including the identification information on an accident vehicle and state information indicating the state of the accident vehicle; the second server includes a transfer part that transfers the reported accident information to a predetermined rescue institution and the first server; the first server includes a receiving part that receives the transferred accident information, an extraction part that specifies the type of vehicle corresponding to the identification information included in the received accident information from the first database, and extracts the rescue information on the specified type of vehicle from the second database, and a transmission part that transmits the extracted rescue information to a terminal device carried by rescue personnel of the rescue institution.SELECTED DRAWING: Figure 2
Patent JP-2018167275-A (JP)
Title: Manufacturing method for conjugant, manufacturing method for insulation circuit board, conjugant, and insulation circuit board
Inventor: IWAZAKI WATARU
IPC: H01L23/36
Filed: 2017-03-29
Abstract: To provide a conjugant manufacturing method that can suppress the generation of cracks in a junction interface between an aluminum member and a copper member even when loaded with a relatively severe cold heat cycle and enable the manufacture of a conjugant excellent in heat release characteristics.SOLUTION: This method has a lamination step S01 of bonding an aluminum member with a copper member via a nickel layer, heating a ceramic member, the aluminum member, and the copper member under being pressurized in a lamination direction, a high-temperature holding step S02 of holding the same at a temperature range of 620°C or more and 642°C or less, and a low-temperature holding step S03 of holding the same, after this high-temperature holding step S02, at a temperature range of less than the eutectic temperature of aluminum and copper at 500°C, in the high-temperature holding step S02, bonding the ceramic member with the aluminum member, and bonding the aluminum member with a nickel layer and the nickel layer with the copper member, respectively, by solid phase diffusion, and in the low-temperature step S03, diffusing Ni atoms of the nickel layer to make the nickel layer disappear.SELECTED DRAWING: Figure 3
Patent JP-2018167002-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enhance player's interest in a performance using a decorative pattern.SOLUTION: A Pachinko game machine variably displays a decorative pattern on an image display part 114 based on satisfaction of start conditions, then executes a pattern display performance for displaying the decorative pattern according to a determination result of a special pattern lottery, and then executes a ready-to-win performance in the pattern display performance. In one ready-to-win performance, partial displayed patterns are displayed in one corner and in another corner of the display screen of the image display part 114, and the patterns are displayed by a first special variation mode for suppressing display or preventing display of the remaining patterns that continue to vary and a second special variation mode for displaying the partial displayed patterns and the remaining patterns that continue to vary at one side of the display screen of the image display part 114 at least for a predetermined period.SELECTED DRAWING: Figure 34
Patent JP-2018020949-A (JP)
Title: Lithium complex oxide for lithium secondary battery and method of producing the same
Inventor: CHOI MOON HO
IPC: C01G53/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium complex oxide improved in capacity, resistance and lifetime characteristics, with reduced residual Li and with different interplanar distances of the crystalline structure between an internal part and a surface part of a secondary particle; and a method of producing the same.SOLUTION: A lithium complex oxide is of secondary particles each formed by coagulation of a plurality of primary particles, where a surface of the secondary particle has a Co-coated layer, where Co ions have an inward concentration gradient in the particle. In a method, a lithium compound and a precursor including NiCoM1M2 are reacted, thermally treated, washed with an alkaline solution, then mixed (coated) with an M2 solution, dried, and further doped with M3, so as to produce lithium complex oxide secondary particles represented by the formula LiNiCoM1M2M3O, where M1 is Mn or Al; M2 and M3 are Al, Ba, B, Co, Ce, Cr, F, Li, Mg, Mn, Mo or the like; 0.95≤X1≤1.05; 1.50≤a≤2.1; 0.02≤x1≤0.25; 0.01≤y1≤0.20; 0≤z1≤0.20; and 0≤r1≤0.20.SELECTED DRAWING: Figure 1
Patent JP-2018174386-A (JP)
Title: Image input apparatus and image input method
Inventor: SEGAWA SATORU
IPC: H04N1/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image input apparatus and an image input method having high workability by promptly notifying an operator of protrusion of a document from a reading area.SOLUTION: The image input apparatus includes: an image photographing unit 1 for photographing an image in a view field area R; a display unit 2 located in the vicinity of the view field area R; and a warning display control unit 3 for causing the display unit 2 to display a warning when the image photographed by the image photographing unit 1 is analyzed to determine whether a document P protrudes from the view field area R, and it is determined that the document P protrudes from the view field area R.SELECTED DRAWING: Figure 1
Patent JP-2018173569-A (JP)
Title: Display device and electronic camera
Inventor: SEKIGUCHI KANETAKA
IPC: G03B13/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a small display device and an electronic camera that have a function to switch between a view finder mode and a projector mode and are user-friendly.SOLUTION: A display device is configured to be able to detachably attach a view finder housing 2 to a camera body 1 in an attachment direction selectable manner, and switch between a view finder mode and a projector mode according to the attachment direction of the view finder housing 2 to the camera body 1. Image light emitted from a display unit 4 of the camera body 1 goes into the inside of the view finder housing 2 via a window part 8, is reflected by a mirror 5 to go into a lens 6, is enlarged by the lens 6, and goes to the outside of the view finder housing 2. An observer observes the emitted image light directly in the view finder mode and indirectly via a screen or the like in the projector mode.SELECTED DRAWING: Figure 1