baber/WOPTO huggingface dataset:
Patent JP-2018195562-A (JP)
Title: Negative electrode active material for nonaqueous secondary battery and nonaqueous secondary battery
Inventor: OKANO TETSUYUKI
IPC: H01M10/0566
Filed: 2018-02-19
Abstract: To provide a nonaqueous secondary battery capable of satisfying both of chemical stability of negative electrode and high discharge capacity.SOLUTION: Negative electrode active material for nonaqueous secondary battery includes graphite containing boron and nitrogen. Defining total peak area of boron 1s spectrum obtained from graphite by X-ray photoelectron spectroscopy as S; defining peak area of spectrum attributable to boron bonded to nitrogen in the boron 1s spectrum as S; and defining S/Sas R1, R1 is 0.5-1. Defining the peak area of carbon 1s spectrum obtained from the graphite by X-ray photoelectron spectroscopy as S; defining the peak area of nitrogen 1s spectrum obtained from said graphite by X-ray photoelectron spectroscopy as S; and defining S/(S+S+S) as R2, R2 is more than 0 and 0.05 or less.SELECTED DRAWING: Figure 1
Patent JP-2019140981-A (JP)
Title: Manufacturing method of instant noodle containing potassium lactate
Inventor: KITANO SYO
IPC: A23L7/109
Filed: 2018-02-21
Abstract: To provide a manufacturing method of an instant noodle having a saltiness derived from potassium lactate and a good texture, even though potassium lactate as an expected substitute for sodium chloride is known to impair noodle-making properties.SOLUTION: Potassium lactate is added after making noodle strings, so that harmful effects of potassium lactate on noodle making is inhibited. As a result, saltiness derived from potassium lactate can be imparted to the noodle, and the texture of the noodle can be maintained.SELECTED DRAWING: Figure 7
Patent JP-2019153934-A (JP)
Title: Radio communication method and base station
Inventor: MURAKAMI TOMOKI
IPC: H04W16/28
Filed: 2018-03-02
Abstract: To provide a radio communication method capable of controlling selection of a radio communication unit according to a communication method of the terminal station to be connected, and a base station including a plurality of radio communication units individually dealing with a plurality of communication performance.SOLUTION: In a radio communication method of a radio communication system comprising a plurality of base stations coming with a plurality of radio communication units which can set a different communication method and a terminal station which enables radio communication with a radio communication unit of a base station in a specific communication method, each base station comprises the steps of: setting a different communication method for the radio communication unit on the basis of a setting policy of a communication method and setting a switching policy used to select the radio communication unit connected by the terminal station; collecting communication method information on the communication method which can be selected by the terminal station when the terminal station connects to or reconnects to the base station; selecting the radio communication unit connected by the terminal station according to the communication method information, the setting policy, and the switching policy; and updating the setting policy and the switching policy of the radio communication unit.SELECTED DRAWING: Figure 6
Patent JP-2019153733-A (JP)
Title: Electronic device
Inventor: UCHIYAMA KATSUMI
IPC: H02B1/28
Filed: 2018-03-06
Abstract: To make it possible to suppress deterioration of an electronic circuit unit included in an electronic device.SOLUTION: An electronic device 1 includes: an internal space 11; a housing 2 having an opening 12 connecting the internal space 11 to an outside; an electronic circuit unit 4 accommodated in the internal space 11 of the housing 2 so as to be insertable and removable; and a lid portion 3 capable of opening and closing the opening 12 of the housing 2. The electronic circuit unit 4 includes: a partition member 21 in which at least a part of the internal space 11 is made to be an isolation space 11A isolated from the outside; and an electronic circuit unit 22 provided on a first surface 21A facing the isolation space 11A side of the partition member 21.SELECTED DRAWING: Figure 1
Patent JP-2018110888-A (JP)
Title: Air detection system and method thereof for detecting air in pump of injection system
Inventor: TIMOTHY L RUCHTI
IPC: A61M5/36
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for more accurately detecting air in a chamber of an injection system.SOLUTION: A method for detecting air in a chamber of an injection system includes a step for moving a plunger 107 for the chamber 108 containing fluid using an actuator device 109, a step for detecting force acting on the plunger 107 when the plunger 107 moves for the chamber 108 using a sensor 110, a step for electronically communicating a measurement value of the force from the sensor 110 to a processor, and a step for determining that the chamber 108 contains air using the processor when (1) a trigger event occurs in which a change in the force exceeds a threshold, and (2) when, after the trigger event, a difference between base line average force acting on the plunger 107 and present average force acting on the plunger 107 exceeds a predicted force difference within a prescribed delay range.SELECTED DRAWING: Figure 1
Patent JP-2019158434-A (JP)
Title: Natural frequency identification device and natural frequency identification method
Inventor: KEYAKI TAKENORI
IPC: G01H13/00
Filed: 2018-03-09
Abstract: To provide a natural frequency specifying device and a natural frequency specifying method based on fine motion that can reduce a cost of a detection unit while maintaining the accuracy of natural frequency identification with a wide range of applications.SOLUTION: The amplitude ratio calculation unit 32 which computes a ratio of an amplitude of a Fourier transformation of a horizontal vibration of the structure 1 detected by the sensor 11a, and an amplitude of the Fourier transformation of vibration of the foundation 3 computed by the ground shaking calculation unit 31, a theoretical amplitude ratio calculation unit 33 which computes a parameter at the time of applying the ratio computed by the amplitude ratio calculation unit 32 to the theoretical figure of the ratio, and a coefficient-of-determination calculation unit 34 which computes the coefficient of determination between the ratio computed by the amplitude ratio calculation unit 32 and the theoretical figure of the ratio, and the character frequency specifying unit 35 which specifies the character frequency based on a coefficient of determination computed by the parameters computed by the theoretical amplitude ratio calculation unit 33 and the coefficient-of-determination computed by the coefficient-of-determination calculation unit 34.SELECTED DRAWING: Figure 1
Patent JP-2019156555-A (JP)
Title: Component supply device
Inventor: FUTAMURA TOMONORI
IPC: B65G47/08
Filed: 2018-03-12
Abstract: To provide a component supply device improved in supply efficiency of components.SOLUTION: A component supply device includes a storage part for storing rod-shaped components, a conveying plate in which a rail for conveying the components is disposed at an upper end, and a moving plate moving between the storage part and the conveying plate in a vertical direction to thereby push up the components from the storage part by an upper end part to drop them on the rail; and a notch is provided at an upper end part of the moving plate so as to form a step at a rail side.SELECTED DRAWING: Figure 8
Patent JP-2019158298-A (JP)
Title: Grain dryer
Inventor: NAKAMOTO AKIHIKO
IPC: F26B17/14
Filed: 2018-03-16
Abstract: To provide a grain dryer with a built-in dust catcher which can shorten a term of work and can reduce noise and running costs by making a driving force of an exhaust fan smaller.SOLUTION: The grain dryer comprises a dryer body grain is input, a hot chamber disposed at a side of the dryer body and supplying hot air into the dryer body, and an exhaust air chamber disposed at the other side of the dryer body and exhausting exhaust air from the inside of the dryer body after the grain was dried. An opening is formed at the outer wall of the exhaust air chamber, the exhaust air chamber is connected integrally with a dust collection chamber, and the exhaust air exhausted to the exhausted air chamber is exhausted from the opening.SELECTED DRAWING: Figure 1
Patent JP-2019157599-A (JP)
Title: Wheel loader
Inventor: TSUTSUMI RYUSUKE
IPC: E02F9/16
Filed: 2018-03-16
Abstract: To provide a wheel loader that can eliminate contact between a front frame and a footing while securing a wide footing on which cleaning work for a front window is performed easily.SOLUTION: A wheel loader 1 comprises first to fourth steps 51 to 54 arranged on a side of an operator cab 41 at vertical intervals. The operator cab 41 is provided with a front window 412 including a front part 412F disposed in front of an operator, a front left-hand part 412L disposed on the front left-hand side, and a front right-hand part 412R disposed on the front right-hand side. The wheel loader 1 includes a footing 6 used when the front window 412 is cleaned, a storage part 50 provided in the first step 51, and a fixing part 7 provided on a front fender 210L. The footing 6 has first and second plates 61, 62 connected to each other. When the footing 6 is stored, the first and second plates 61, 62 are stored in a state of being stacked. When the footing 6 is used, the first and second plates 61, 62 extends forward from the storage part 50 and are fixed to the fixing part 7.SELECTED DRAWING: Figure 5
Patent JP-2018159263-A (JP)
Title: Asphalt pavement material package and asphalt pavement repair method
Inventor: OIKAWA MAI
IPC: E01C7/20
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt pavement material package and an asphalt pavement repair method in which an ordinary-temperature asphalt pavement material that is packed in a package highly soluble in water is placed at a part to be repaired and a package member is dissolved and eliminated to volatilize a solvent contained in the ordinary-temperature asphalt pavement material and cure the ordinary-temperature asphalt pavement material, thereby leaving no impurity such as the package in the asphalt pavement after repair.SOLUTION: An asphalt pavement material package is provided with a package member 10 made of polyvinyl alcohol resin having water solubility, and an ordinary-temperature asphalt pavement material 20 contained in the package member 10.SELECTED DRAWING: Figure 1
Patent JP-2019165815-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-22
Abstract: To provide a game machine capable of appropriately executing a control information transmission process.SOLUTION: A game machine comprises: an ordinary variable device provided in a specific game area and capable of changing a state from a non-predetermined state to a predetermined state in which a game medium can enter more easily than the non-predetermined state on the basis of a variable display result of ordinary identification information; a special variable device provided in the specific game area and capable of changing a state from a non-specific state to a specific state in which the game medium can enter more easily than the non-specific state; game control means provided in the specific game area and capable of controlling progress of the game and a special game area in which variable display of the ordinary identification information can be executed upon entry of the game medium and capable of executing a control information transmission process for transmitting control information; and performance control means capable of controlling a performance. The game control means executes the control information transmission process of different contents between the cases when the game medium passes through the specific area and when the game medium enters the special area.SELECTED DRAWING: Figure 8-10
Patent JP-2019170027-A (JP)
Title: Cooling device
Inventor: MAEDA TAKAHIRO
IPC: B60L1/00
Filed: 2018-03-22
Abstract: To achieve reduction in frictional loss of a motor generator while improving energy efficiency.SOLUTION: A cooling device comprises a ventilation heat exchanger 43 which heats cooling water by heat exchange between the cooling water, which flows in a water circuit, and air which is discharged from an in-door side to an out-door side. Further, the cooling device comprises flow rate control parts (S116, S118) which so controls a motor flow rate control adjustment part 71 as to increase a flow rate of the cooling water which flows in a motor bypass circuit 106 from the ventilation heat exchanger 43 when it is determined that a temperature of the cooling water, which flows between the ventilation heat exchanger 43 and the motor flow rate control adjustment part 71, is equal to or lower than a temperature of an oil which circulates in the motor generator.SELECTED DRAWING: Figure 6
Patent JP-2019174537-A (JP)
Title: Display device
Inventor: TOMIZAWA KAZUNARI
IPC: H04N9/30
Filed: 2018-03-27
Abstract: To provide a display device that can suppress occurrence of non-intended bright and dark patterns.SOLUTION: A display device comprises a signal processing unit that obtains an output signal with respect to a sub pixel of RGB from input signals of two pieces of RGB pixels. Of color components the two pixels include, a first color component serving a white component one pixel data includes is allocated to W, and, of the color components the two pixel data include, a second color component excluding the first color component is allocated to the RGB. The signal processing unit is configured to, when, of signal levels controlling lighting of the sub pixel corresponding to the second color component, the signal level causing one or more sub pixels of the RGB included in a set of sub pixels to light is a first signal level, and the signal level with respect to the one or more sub pixels of the RGB is a second signal level lower than the first signal level, enhance the signal level with respect to the second color component as the signal level corresponding to the first color component is high.SELECTED DRAWING: Figure 9
Patent JP-2018148886-A (JP)
Title: Biomarkers associated with CDK inhibitors
Inventor: GIORDANO CAPONIGRO
IPC: C12N5/09
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide methods for determining the sensitivity of a patient to a cyclin-dependent kinase inhibitor (CDKi) by monitoring the differential gene expression of biomarkers.SOLUTION: The invention provides a method for determining the sensitivity of a cell to a CDKi, comprising the steps of: a) assaying for a cyclin D3 (CCND3:cyclin D3) mutation in a cancer cell; b) comparing the CCND3 mutation with a non-cancerous cell or normal control cell, where the presence of a CCND3 mutation in the cancer cell indicates the sensitivity to the CDKi. The invention further provides a method for treating a patient with a CDKi and a method for screening for candidate CDKi.SELECTED DRAWING: None
Patent JP-2019176942-A (JP)
Title: Method for producing grafting material
Inventor: INOIE MASUKAZU
IPC: A61P17/00
Filed: 2018-03-30
Abstract: To provide a method for producing grafting material that can be produced at low cost and can be stored over the long-term.SOLUTION: A method for producing a grafting material has the steps of drying a cell sheet that is made by culturing mammal skin-derived cells into a sheet form, until the cells are killed by one or more of air-blowing drying, heating drying, natural drying and chemical drying.SELECTED DRAWING: None
Patent JP-2019177461-A (JP)
Title: Grinding method of work-piece
Inventor: YAMANAKA SATOSHI
IPC: B24B41/06
Filed: 2018-03-30
Abstract: To provide a grinding method of a work-piece that can process work-pieces with various dimensions without changing a chuck table of a grinding device.SOLUTION: There is provided a grinding method of a work-piece for grinding the work-piece using a grinding device provided with a chuck table having a porous suction surface and a grinding wheel for grinding the work-pieces held by the chuck table. The grinding method of a work-piece comprises: a support plate preparing step of preparing a support plate which can cover the whole of the suction surface and comprises a suction passage for sucking and holding the work-pieces by the chuck table in a region in which the work-pieces are arranged; a support plate grinding step of sucking and holding the support plate by the chuck table and grinding the support plate with the grinding wheel; a sucking step of sucking and holding the work-pieces which can cover only part of the suction surface by the chuck table via the support plate; and a grinding step of grinding the work-pieces sucked and held in the sucking step with the grinding wheel.SELECTED DRAWING: Figure 1
Patent JP-2018152084-A (JP)
Title: Display device, coordination system, control method, and program
Inventor: MUNEASA HIROKI
IPC: H04W76/20
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device and the like for facilitating file coordination between ends of the display device and another display device.SOLUTION: A display device can connect with another display device by first communication means for providing short-range communication and second communication means. The first communication means detects connection with the other display device. The second communication means can transmit and receive file information on a file displayed on the display device or the other display device after detection of connection with the other display device, transmits a file transmission request based on file information to the other display device upon receiving the file information from the other display device, and receives a file from the other display device in response to the file transmission request.SELECTED DRAWING: Figure 1
Patent JP-2019186418-A (JP)
Title: Variable magnetic coupling circuit
Inventor: YOSHIHARA FUMIKI
IPC: H01L39/22
Filed: 2018-04-12
Abstract: To reduce the generation of line crossing in control while simplifying a structure.SOLUTION: The variable magnetic coupling circuit, that is, a variable magnetic coupling circuit which executes magnetic coupling between objects to be coupled, or a circuit elements each under a magnetic flux state, includes: a loop path of a superconductor through which an electric current runs in a loop shape; an inductor part arranged on the loop path; and a coupling strength change part which is arranged on the loop path, includes at least two Josephson junctions arranged on the loop path and connected in series to each other and changes magnetic coupling strength between the objects to be coupled, based on given charges.SELECTED DRAWING: Figure 1
Patent JP-2018194824-A (JP)
Title: Image formation device
Inventor: YAMANO HIROYUKI
IPC: G03G15/20
Filed: 2018-04-19
Abstract: To provide an image formation device capable of easily extracting a detachable unit from an image formation device body.SOLUTION: A unit includes a positioning unit to be fit with a positioning unit and a holding unit for holding the unit when a user takes the unit out of the device body. The device body is provided just before the positioning unit in a unit mounting direction relative to the device body. The positioning unit includes a slant face for guiding the positioning unit. The holding unit is provided with a holding face subjected to force in an extraction direction by a user when the user extracts the unit from the device body. An angle defined by the holding face and the slant face is almost 90° or more.SELECTED DRAWING: Figure 5
Patent JP-2019192398-A (JP)
Title: Metal component laminated assembly and manufacturing method for metal component laminated assembly
Inventor: ICHIHARA KEIJI
IPC: H01M8/2483
Filed: 2018-04-20
Abstract: To provide a manufacturing method for a metal component with which it is possible to absorb a tolerance of laminated metal components and easily manage contact between the metal components, and for a laminated assembly of the metal components.SOLUTION: A laminated assembly 1 of metal components includes at least a first metal component 10 and a second metal component 20 to be laminated, with the metal components laminated together. Each of the metal components includes a first displacement part 12 having flexibility of being displaceable from a first displacement origin 11 and a second displacement part 22 having flexibility of being displaceable from a second displacement origin 21. At least the first displacement part of one has a tabular inclination part 14 extending while being inclined relative to a base part 13 from the first displacement origin. A spring constant ko generated by the first displacement part of one is different from a spring constant kp generated by the second displacement part of the other are different, and the metal components are joined together in a state in which the second displacement part of the other is in contact with the inclined portion of the first displacement part of the one.SELECTED DRAWING: Figure 4A
Patent JP-2018188630-A (JP)
Title: Adhesive tape
Inventor: OGURI AYAHA
IPC: C09J7/40
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape which has an excellent adhesive force even when the adhesive tape is a thin adhesive tape or an adhesive tape having a narrow line width, and is hardly peeled when a constant load is applied.SOLUTION: An adhesive tape has an adhesive layer, where the adhesive layer contains an acrylic polymer having a crosslinkable functional group, a tackifier resin and a crosslinking agent, and in a molecular weight distribution curve obtained by analyzing a sol content of the adhesive layer using gel permeation chromatography having a UV detector at a detection wavelength of 254 nm, a ratio (A/B) of an absorption intensity (A) in terms of a polystyrene molecular weight of 10,000 to a maximum absorption intensity (B) in terms of a polystyrene molecular weight of 500-3,000 is 15% or more.SELECTED DRAWING: Figure 1
Patent JP-2019192550-A (JP)
Title: Lighting device
Inventor: FUNAKI NAYUTA
IPC: F21V19/00
Filed: 2018-04-26
Abstract: To inhibit an optic axis of a lens from being displaced from a center of a frame body in a lighting device including multiple components such as the lens and a frame body.SOLUTION: A lighting device which is one example of an embodiment includes: a cylindrical device body in which at least one axial end part opens; a light emitting module provided at an interior of the device body; a holder which is fixed to the device body and holds the light emitting module; a lens which engages with the holder and transmits the light emitted from the light emitting module; a cylindrical frame body fixed to the device body; and a resin sheet disposed between the device body and the frame body. A gap exists between an outer peripheral surface of the lens and an inner peripheral surface of the frame body. The resin sheet has multiple folded pieces which contact with an outer peripheral surface of at least one of the holder and the lens and press the holder and the lens to the center side of the frame body.SELECTED DRAWING: Figure 2