baber/WOPTO huggingface dataset:
Patent JP-2019052253-A (JP)
Title: Asphalt composition and waterproof sheet
Inventor: SHIROMOTO TAKAYUKI
IPC: C08L53/02
Filed: 2017-09-15
Abstract: To provide an asphalt composition low in mixing temperature during manufacturing, low in viscosity, and having high softening point, high viscosity and low oil bleeding property.SOLUTION: An asphalt composition contains a bloc copolymer (a) containing a vinyl aromatic monomer and a conjugated diene monomer, in which a part of the conjugated diene monomer is hydrogenated, a block copolymer (b) containing the vinyl aromatic monomer and the conjugated diene monomer, and asphalt (c), total amount of the block copolymer (a) and the block copolymer (b) is 7 mass% to 20 mass%, the asphalt (c) is 80 mass% to 93 mass%, and a mass ratio of the block copolymer (a) and the block copolymer (b) is (a)/(b)=10 to 55/90 to 45.SELECTED DRAWING: None
Patent JP-2019051221-A (JP)
Title: Information processing device and information processing method
Inventor: MASAKI BUNTARO
IPC: A61B8/13
Filed: 2017-09-19
Abstract: To provide a method for constructing a database effective to read a photoacoustic image.SOLUTION: An information processing device comprises: image acquisition means for acquiring a photoacoustic image derived from a photoacoustic wave generated from an analyte irradiated with light; image-reading result acquisition means for acquiring image-reading result information being a result of reading the photoacoustic image; biopsy result acquisition means for acquiring biopsy result information being a result of biopsy applied on the analyte; and data generation means for generating data which associates the photoacoustic image, the image-reading result information, and the biopsy result information.SELECTED DRAWING: Figure 1
Patent JP-2019054691-A (JP)
Title: Three-phase inverter device
Inventor: TSUCHIDA MASAHIRO
IPC: H02M7/48
Filed: 2017-09-19
Abstract: To prevent false detection while improving detection response, in fault detection of a current detection part.SOLUTION: A three-phase inverter device 1 includes motor current estimation unit 20 for calculating a three-phase current supplied to a motor 2 on the basis of the current detection results from a current detection part constituted of a sense cell 19 included in switching elements 12-17 and detectors 4-9, a three-phase summation calculation section 22 calculating the summation of three-phase currents, and a failure detection processing section 23 executing failure detection processing. The failure detection processing includes first determination processing for determining whether or not the current detection part is normal on the basis of the summation of three-phase currents calculated by the three-phase summation calculation section 22, a count rate addition processing for adding a specified value, according to the determination results when a determination is made that the current detection part is not normal in the first determination processing, to the failure detection count rate, and a second determination processing for determining that the current detection part is faulty when the failure detection count rate exceeds a specified failure determination value.SELECTED DRAWING: Figure 1
Patent JP-2019056083-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: KASAI YUKI
IPC: C08L9/00
Filed: 2017-09-22
Abstract: To provide a rubber composition capable of improving wear resistance performance and fracture resistance performance while maintaining good processability, and a pneumatic tire using the rubber composition.SOLUTION: The present invention relates to a rubber composition for a tire, which contains carbon black (1) having a cetyltrimethylammonium bromide adsorption specific surface area (CTAB) of 140-150 m/g, a nitrogen adsorption specific surface area of 140-150 m/g, an iodine adsorption (IA) of 120-135 mg/g, a ratio (CTAB/IA) of the CTAB to the IA of 1.10-1.20, a compressed dibutyl phthalate oil absorption of 110-120 mL/100 g, and a dibutyl phthalate oil absorption of 127-141 mL/100 g.SELECTED DRAWING: None
Patent JP-2019061767-A (JP)
Title: Differential transmission cable and wire harness
Inventor: KUMADA Taketo
IPC: H01B7/18
Filed: 2017-09-25
Abstract: To provide a differential transmission cable and a wire harness that can stabilize characteristic impedance and can suppress an increase in machining man-hours.SOLUTION: A differential transmission cable 1 has two wires 10, a non-conductive film 20 wound around the two wires 10, and a sheath 30 that is brought into contact with a circumference of the film 20 and brought into a packed state. The film 20 has an adhesive layer 22 on one face and a film layer 21 on the other face, wound around so that the adhesive layer 22 is positioned outside. The film 20 is laterally wound around the two wires 10.SELECTED DRAWING: Figure 2
Patent JP-2019061768-A (JP)
Title: L-shaped connector
Inventor: TANEZANE TAKASHI
IPC: H01R13/42
Filed: 2017-09-25
Abstract: To achieve a reduction in manufacturing cost and work cost in an L-shaped connector by preventing complications in the structure of a central conductor and an increase in the number of components and also by reducing the time and effort required for work along with the complications and the increase.SOLUTION: In an L-shaped connector, a central conductor 30 concentrically arranged at the center position of an external conductor 20 that is formed in a hollow L-shape is provided with clamp-like clamping portions 31, 32 at both ends of a metal piece that is bent in the same shape with the external conductor 20 and has spring properties. The central conductor 30 is held at the center position of an external conductor 20 while being prevented from swinging, by a connection end side insulating member 41 comprising a pair of insulating members 42, 43 and inserted from an opening on a connection end 21 side of the external conductor 20 and a cylindrical removal end side insulating member 44 inserted from an opening on a removal end 22 side of the external conductor 20.SELECTED DRAWING: Figure 12
Patent JP-2019059631-A (JP)
Title: Powder-type in-water sprinkling fertilizer
Inventor: KARIMOTO TAKUYA
IPC: C05G3/00
Filed: 2017-09-25
Abstract: To provide a technique for evenly sprinkling hardly soluble powder oxamide into water to be introduced to a rice paddy and causing the powder oxamide to dissolve in the water after the sprinkling.SOLUTION: A powder-type in-water sprinkling fertilizer of this invention includes: oxamide; a hydrophobic surface-active agent (e.g. magnesium stearate, calcium stearate); and a hydrophilic surface-active agent (e.g. dialkyl-sulfosuccinate).SELECTED DRAWING: Figure 1
Patent JP-2019058454-A (JP)
Title: Information processing apparatus, game program, and game control method
Inventor: KOYAMA MASAKI
IPC: A63F13/80
Filed: 2017-09-27
Abstract: To provide an information processing apparatus, game program, and game control method which can notify that a game medium is necessary to be obtained, before the game medium is consumed and a game cannot be played.SOLUTION: An information processing apparatus comprises: a display for displaying a game screen; a storage device for storing a value of a game medium usable in the game; and a controller programmed so as to execute processes from (1a) to (1b) below. In (1a), a value of the game medium stored in the storage device is calculated by dividing the value of the game medium necessary to start the game. In (1b), a predetermined message is displayed on the display when the value calculated in the process (1a) is smaller than a predetermined number.SELECTED DRAWING: Figure 11
Patent JP-2018058356-A (JP)
Title: Laminate and bag composed of the laminate
Inventor: TANAKA DAISUKE
IPC: B32B27/36
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel laminate that is a laminate of two films and has excellent impact resistance.SOLUTION: A laminate comprises a base material/an adhesive layer/a sealant layer, the base material/a printed layer/the adhesive layer/the sealant layer, the base material/a transparent gas barrier layer/the printed layer/the adhesive layer/the sealant layer, or the base material/the transparent gas barrier layer/the adhesive layer/the sealant layer. The base material has 51 mass% or more of polybutylene terephthalate and the laminate has an impact strength of 800 kJ/m or more.SELECTED DRAWING: Figure 3
Patent JP-2019061192-A (JP)
Title: Scanning optical device
Inventor: SANO ATSUSHI
IPC: B41J2/47
Filed: 2017-09-28
Abstract: To reduce a spot diameter of a laser beam formed on an object to be scanned from one light source among a plurality of light sources, and to maintain picture quality without reducing a depth at the spot diameter.SOLUTION: A spot diameter of a laser beam emitted from a first light source, and formed on an object to be scanned via a first diaphragm member among spot diameters of the laser beam formed on the object to be scanned is made smaller than the spot diameter of the laser beam emitted from a second light source, and formed on the object to be scanned via a second diaphragm member, and a depth at the spot diameter of the laser beam emitted from the first light source, and formed on the object to be scanned via the first diaphragm member is adjusted by moving a first holding member holding the first light source in at least an emitting direction of the laser beam from the light source, and the first holding member and a housing member are adhered by adhesive, and the first holding member is positioned and fixed to the housing member.SELECTED DRAWING: Figure 2
Patent JP-2017221824-A (JP)
Title: Game machine
Inventor: HAYAMIZU YASUSHI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting a decrease in the number of stored balls while increasing an upper surface of an upper tray.SOLUTION: An upper tray 19 can store putout game balls and a ball channel is formed for feeding the game balls to a side of a game ball shooting device 229. A game machine includes: a channel formation surrounding wall part 410 for forming a ball channel including a downstream side channel in that channel width is narrower than an upstream side of the ball channel at a downstream side of the ball channel; a longitudinally wide face 420 formed on a wide wall 415 by extending the longitudinal width of the wide wall 415 abutting on a downstream side channel in the channel formation surrounding wall part 410 as compared with other channel formation surrounding wall parts; and a projecting part 430 in that a place separated from the bottom of the downstream side channel by an interval of at least one game ball at the downstream side channel side of the wide wall 415 protrudes toward the downstream side channel.SELECTED DRAWING: Figure 20
Patent JP-2019065548-A (JP)
Title: Water cut-off sheet and water immersion prevention device
Inventor: NAKANO YOSHINORI
IPC: E02B7/22
Filed: 2017-09-29
Abstract: To provide a water cut-off sheet which can be easily assembled at a passage such as a building entrance in an emergency such as a heavy rain or a flood, and which exhibits an excellent water immersion prevention function without slipping or leaning even upon receipt of an impact from the inside of the building.SOLUTION: A water cut-off sheet 3, which is installed at an entrance/exit of a passageway 11 of a building, is configured such that: a plurality of vertical rib portions 3b are provided in a sheet main body 3a so as to project at regular intervals and are formed so as to be capable of being wound around sheet skin portions between the adjacent vertical rib portions 3b, 3b, and concurrently base end portions of connecting members 5, 5 are pivotally mounted on the opposite end portions so as to be rotatable in the vertical direction; in an emergency such as a heavy rain or a flood, both side end portions are stretched between both side support column members 1, 1 in the passageway 11; and the connecting members 5, 5 are connected to and supported by fixing means 4, 4 provided on both side walls of the passageway 11 to prevent the connecting members from slipping or leaning.SELECTED DRAWING: Figure 1
Patent JP-2018038051-A (JP)
Title: Control circuit
Inventor: TAKAHASHI KEI
IPC: H03K7/08
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit capable of suppressing power consumption and outputting a stable output signal in driving a circuit including a load with constant voltage and current states when an output retained at a register is constant and to provide a control circuit with the signal processing circuit, capable of suppressing power consumption.SOLUTION: The control circuit includes: at least a signal processing circuit and a pulse width modulation generator and after retaining data input into a pulse width modulator with a storage circuit in the signal processing circuit, shuts down supply of a power supply of a signal processing circuit in no use.SELECTED DRAWING: Figure 1
Patent JP-2018120845-A (JP)
Title: Positive electrode mixture paste for nonaqueous electrolyte secondary battery and method for manufacturing the same, positive electrode for nonaqueous electrolyte secondary battery and method for manufacturing the same, and nonaqueous electrolyte secondary battery
Inventor: USHIO RYOZO
IPC: H01M4/139
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode mixture paste by which a nonaqueous electrolyte secondary battery enhanced in battery capacity and output characteristic can be obtained; a method for manufacturing the positive electrode mixture paste; and a method for manufacturing a positive electrode.SOLUTION: A method for manufacturing a positive electrode mixture paste 20 for a nonaqueous electrolyte secondary battery comprises the steps of: mixing together a positive electrode active material 1 and a first conductive assistant C1 into a mixture powder 10; and mixing together the mixture powder 10, a second conductive assistant C2, a binding agent, and a solvent. In the method, the first conductive assistant C1 and the second conductive assistant C2 are conductive assistants identical to or different from each other.SELECTED DRAWING: Figure 2
Patent JP-2019082573-A (JP)
Title: Display device and display method
Inventor: NANJO TAKESHI
IPC: G03H1/22
Filed: 2017-10-30
Abstract: To display a large three-dimensional stereoscopic image while maintaining a wide view angle.SOLUTION: A display device for displaying a holographic video comprises: an optical deflection element array in which a plurality of optical deflection elements are two-dimensionally arrayed, and based on data of reproduction light having a wave surface according to the holographic video, deflects incident coherent light by each optical deflection element, and generates the reproduction light; scan means for scanning the reproduction light in a plane intersecting with an optical axis of the reproduction light in a first position for imaging the reproduction light; and reproduction control means for controlling according to the scanning the generation of the reproduction light by the optical deflection element array, and connecting the scanned reproduction light to form the holographic video. The size of the reproduction light in the plane in the first position is equal to the size of the same in a second position where the optical deflection element array is arranged.SELECTED DRAWING: Figure 2
Patent JP-2019083431-A (JP)
Title: Tuning fork type piezoelectric vibrating piece
Inventor: SAKURAI HIDENORI
IPC: H03H9/19
Filed: 2017-10-31
Abstract: To solve a problem in which the productivity is poor because frequency adjustment is performed while a film for frequency adjustment is irradiated with a laser and checking the frequency after the film for frequency adjustment has been removed when the frequency adjustment is performed in a tuning fork type piezoelectric vibrating piece.SOLUTION: In a tuning fork type piezoelectric vibrating piece that includes a base and at least two legs extending from the base, also includes a wide portion in which the dimension of the leg in the width direction is formed gradually wide from the tip, which is constituted by at least two width portions of a first width portion and a second width portion, and a film for frequency adjustment is formed on the whole main surface of at least one of the first width portion and the second width portion, the amount of change in frequency when all the films for frequency adjustment formed on the first width portion are removed is taken as a frequency change amount A, and the amount of change in frequency when all the films for frequency adjustment formed on the second width portion are removed is taken as a frequency change amount B, and the frequency change amount A and the frequency change amount B are the same.SELECTED DRAWING: Figure 1
Patent JP-2018179282-A (JP)
Title: Clutch for furniture part
Inventor: CHEN KEN-CHING
IPC: F16D41/066
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a clutch and a driving mechanism for a furniture part.SOLUTION: A clutch includes a first transmission member, a second transmission member, at least one contact member, a control base, and an engaging member. The second transmission member is movably connected to the first transmission member. The at least one contact member is movably attached between the first transmission member and the second transmission member. The control base provides a limited space. The engaging member is movably attached in the limited space. When the control base is in a first state with respect to the second transmission member, the engaging member does not engage with the second transmission member. When the control base is in a second state with respect to the second transmission member, the engaging member engages with the second transmission member.SELECTED DRAWING: Figure 12
Patent JP-2019085457-A (JP)
Title: Polymer, composition, molded article thereof, and plated molded article
Inventor: ITO KAZUTOSHI
IPC: C08F279/04
Filed: 2017-11-02
Abstract: To provide a polymer, a composition and a molded article capable of shortening a plating treatment process, and excellent in adhesion strength of plating or coating.SOLUTION: The polymer according to the present invention is a polymer (P) in which a polymer chain (b1) containing a repeating unit derived from aromatic vinyl and a repeating unit derived from α,β-unsaturated nitrile is grafted to a diene-based polymer (a1), contains 1 to 10 pts.mass of a repeating unit having at least one kind of functional group selected from a carboxyl group, a hydroxyl group, an amide group, and an epoxy group in 100 pts.mass of the diene-based polymer (a1).SELECTED DRAWING: None
Patent JP-2019086903-A (JP)
Title: Speech interaction terminal and speech interaction terminal control method
Inventor: KOBAYASHI TAKEAKI
IPC: H04M3/50
Filed: 2017-11-02
Abstract: To provide a speech interaction terminal that corresponds to multiple voice dialog services and is equipped with a function of recognition of a unique trigger word corresponding to each voice dialog service, whereby a user can select only a service that the user wishes.SOLUTION: A speech interaction terminal 1 transmits via a network 3 a content of a voice to multiple voice dialog services 2 to be selected based on a content of a voice inputted from the outside. The terminal comprises: a keyword detection part 201 detecting a first key word or a second key word different from the first key word from a content of a voice and; a control part 202 that at least transmits a content later than the first key word among the contents of the voice to the first voice dialog service when detecting the first key word and at least transmits a content later than the second key word among the contents of the voice to the second voice dialog service when detecting the second key word.SELECTED DRAWING: Figure 2
Patent JP-2019088100-A (JP)
Title: Motor controller, control system and motor control method
Inventor: TSUTSUMI TOMOHISA
IPC: H02P29/00
Filed: 2017-11-07
Abstract: To prevent the safety of motor control from being degraded even when a control period of a numerical controller and a control period of a motor controller are different from each other.SOLUTION: A motor controller 14 includes: a command reception section 30 for receiving a move command S and a first control period Tc of the move command S from each of a plurality of numerical controllers 12; a command generation section 34 for generating a move command S'of a plurality of second control periods Tm corresponding to each of the plurality of first control periods Tc from the move command S of the plurality of first control periods Tc on the basis of the plurality of first control periods Tc and the plurality of second control periods Tm; and a motor control section 36 for controlling a motor 16 according to the plurality of move commands S' generated by the command generation section 34.SELECTED DRAWING: Figure 2
Patent JP-2019087876-A (JP)
Title: ΔΣ modulator
Inventor: NAKAMURA GENMEI
IPC: H03M3/02
Filed: 2017-11-07
Abstract: To provide a ΔΣ modulator with a wide output dynamic range.SOLUTION: A ΔΣ modulator 1 includes N-stage (where N≥1) integrators 10 connected between the input end of an analog input signal Vin and an output end of a digital output signal DSM and a quantizer (comparator) 20 that quantize an integrated signal output from the N-th integrator 10 to generate a digital output signal DSM. The first integrator 10 includes an input circuit 100 that calculates a difference between the maximum value Vinmax that can be taken by the analog input signal Vin and the actual value Vin, a DAC 200 that performs D/A conversion on the digital output signal DSM, an offset circuit 300 that offsets the output value of the DAC 200 to the negative side, and an integration circuit 400 that integrates the sum of the output value of the input circuit 100 and the offset output value of the DAC 200.SELECTED DRAWING: Figure 4
Patent JP-2018180509-A (JP)
Title: Optical assembly for light transmission and reception
Inventor: SON YUNG-SUNG
IPC: G02B6/32
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical assembly capable of being applied to an optical transceiver enabling high capacity optical transfer.SOLUTION: An optical assembly for optical transmission and reception includes: a body assembly 320 including a reflection prism 325 to change a traveling direction of light traveling in a first direction Z in a Cartesian coordinate system to a second direction -X different from the first direction, a first lens 323 disposed between at least one optical element and the reflection prism to optically couple the at least one optical element with the reflection prism, and a body hole 321 vertically formed at a position spaced apart from the reflection prism by a predetermined distance; and a cover assembly 310 including a cover post 312 to be inserted in a direction perpendicular to the body hole, a second lens 314 to be disposed on one surface of the cover post to optically couple the reflection prism with an optical fiber, and a cover 316 to come into contact with one end of the cover post and to cover and protect the reflection prism, the body hole, and a part of the optical fiber.SELECTED DRAWING: Figure 3a
Patent JP-2019088352-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-11-10
Abstract: To provide a game machine capable of increasing game interest when shifting a performance mode.SOLUTION: When winning of a big winning is won in a specific symbol variation where a period (predetermined period) in which 200 symbol variations are performed has elapsed using the symbol variation immediately after the end of the probability variation big winning as a reference, the rate at which one variation pattern different from the specific variation pattern (special symbol variation pattern PZG) is derived with reference to a variation pattern table corresponding to a special symbol variation pattern derivation state B3 is zero or lower than the rate at which a specific variation pattern is derived.SELECTED DRAWING: Figure 10