baber/WOPTO huggingface dataset:
Patent JP-2018152444-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: YAMAZAKI KAZUHISA
IPC: H05K3/34
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To alloy an electrode and a solder layer appropriately.SOLUTION: A semiconductor device comprises: a first substrate 10a and a second substrate 10b; and connection terminals 14 for connecting the first substrate and the second substrate, which includes electrodes 12a, 12b which are provided at least on one surfaces of the first substrate and the second substrate, respectively, and consist chiefly of Cu, first alloy layers 22a, 22b which are provided on the electrodes, respectively, and consist chiefly of Cu and Ni, second alloy layers 24a, 24b which are provided on the first alloy layers, respectively, and consist chiefly of Ni and Sn, and third alloy layers 26a, 26b which are provided on the second alloy layers, respectively, and consist chiefly of Cu and Sn.SELECTED DRAWING: Figure 10
Patent JP-2018152716-A (JP)
Title: Object detection sensor
Inventor: YASE SATOSHI
IPC: G01J1/42
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an object detection sensor capable of adjusting a boundary distance with higher resolution than resolution of a circuit being used.SOLUTION: The object detection sensor includes: a DCVGA for amplifying an analog signal representing intensity of a reception signal to a sensor element; a determination unit for determining presence or absence of a detection object by comparing an output of DCVGA with a threshold value; and an adjustment unit that performs adjustment processing, for adjusting a gain of the DCVGA and the threshold so that a boundary distance at which a determination result of the presence or absence of the detection target by the determination unit is switched is a set distance of a user, obtaining a gain with which the boundary distance becomes the set distance by assuming that the DCVGA is a DCVGA with higher resolution, adjusting to a maximum gain settable to a DCVGA equal to or less than the obtained DCVGA gain, and adjusting to a result of multiplication of a value obtained by dividing a threshold value to be used by the determination unit with the gain obtained after DCVGA adjustment and a reference threshold value.SELECTED DRAWING: Figure 1
Patent JP-2018151962-A (JP)
Title: Parking assistance method, parking assistance device using the same, automatic operation control device, program
Inventor: SHIMA TAKAHIRO
IPC: G08G1/14
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for executing an efficient parking assistance when there is no vacant parking area.SOLUTION: A detection information input unit 52 receives detection information which is a detection result of a situation outside a vehicle. Based on the detection information received by the detection information input unit 52, a detection unit 72 detects a state change from a light-off state to a lighted state in a parking area. When the detecting unit 72 detects the state change, a command output unit 55 outputs an instruction of standby of the vehicle to an automatic driving control device 30 that controls an automatic parking of the vehicle. The automatic driving control device 30 makes the vehicle stand by in accordance with the instruction of standby of the vehicle from the command output unit 55.SELECTED DRAWING: Figure 2
Patent JP-2017178933-A (JP)
Title: Vitamin d3-stabilizing composition
Inventor: ENDO SACHIKO
IPC: A61K9/19
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition in which vitamin D3 is stabilized.SOLUTION: According to the present invention, there is provided a composition consisting of Vitamin D3, glycerin fatty acid ester, and/or sorbitan fatty acid ester.SELECTED DRAWING: Figure 1
Patent JP-2018155514-A (JP)
Title: Temperature control device, temperature control method and temperature control program
Inventor: SAEKI TAKASHI
IPC: G01K11/12
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To perform thermal management of goods simply and easily.SOLUTION: A temperature control device comprises an acquisition unit which acquires a picture image containing a portion on which a first heat sensitive paint, whose color changes based on first cumulative temperature which is product of time when temperature difference between a prescribed first temperature and ambient temperature and the ambient temperature exceed the first temperature when the ambient temperature exceeds the first temperature, is painted, a storage unit 120 which stores first data showing a correspondent relation of the color of the first heat sensitive paint and the first cumulative temperature and an operation unit 110 which calculates the first cumulative temperature corresponding to the color of the first heat sensitive paint on the basis of the color of the first heat sensitive paint contained in the picture image and the first data. The first heat sensitive paint is painted on a measurement target object directly or indirectly.SELECTED DRAWING: Figure 1
Patent JP-2018156789-A (JP)
Title: Operation control method and operation control system of fuel cell vehicle
Inventor: HIRAMITSU YUSUKE
IPC: H01M8/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method and an operation control system of fuel cell vehicle capable of ejecting impurities such as sulfur component, salt content, and the like mixed in the air electrode of a fuel cell together with required air at a driving around hot spring area or around the coast.SOLUTION: An operation control system 10 of a fuel cell vehicle 12 including a grille shutter 24 provided at the front of the vehicle, a secondary cell 20 and a fuel cell 14, includes a performance deterioration determination section 39 for determining performance deterioration of the fuel cell due to impurities mixed in the fuel cell together with air, and a recovery operation control section 41 performing grille shutter opening control when a determination is made that performance deterioration is occurring based on the determination results from the performance deterioration determination section, and recovering from performance deterioration by cooling the fuel cell and bringing about over-humidified operation state.SELECTED DRAWING: Figure 1
Patent JP-2018153477-A (JP)
Title: Visibility support apparatus and program
Inventor: HIGUCHI KAZUNORI
IPC: A61F9/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a visibility support apparatus capable of performing, even for a user having a defect in a specific part of a visual field, visibility support relating to a visual field defect in response to movement of a fixation point.SOLUTION: The visibility support apparatus causes: a front camera 12 to capture a view field of a user; a fixation point identification part 32 to identify a fixation point of the user; a visual-field defect area determination part 36 to determine a visual-field defect area on an image on the basis of visual field characteristics and the fixation point; an image processing part 38 to process a captured image such that a partial image corresponding to the visual-field defect area out of the captured image is presented on a normal visual field area on the image; and a display part 20 to present it to the user.SELECTED DRAWING: Figure 1
Patent JP-2018159760-A (JP)
Title: Separation pawl separating device, image carrier unit, and image forming apparatus
Inventor: ITO TAKAHIRO
IPC: G03G15/14
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a separation pawl separating device that does not damage a separation pawl even when moving the separation pawl to displace its tip.SOLUTION: A separation pawl 72 is brought into contact with a photoconductor drum 31 at its tip 75 to separate a sheet P from the photoconductor drum 31. A pressing part 80 acts on the separation pawl 72 in contact with the photoconductor drum 31 at a portion different from the tip 75 to displace the tip 75 in a direction separating from the photoconductor drum 31.SELECTED DRAWING: Figure 6
Patent JP-2018157964-A (JP)
Title: Blood sampling device, blood sampling kit, blood sampling system, blood sampling method, and inactivation processing method
Inventor: SASAKI MICHIHIRO
IPC: A61M1/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a blood sampling device, a blood sampling kit, a blood sampling system, a blood sampling method, and an inactivation processing method capable of reducing time and cost of inactivation processing by performing inactivation processing for pathogens when sampling blood.SOLUTION: A blood sampling device 10A is configured so that a blood sampling kit 14 having a blood sampling line 24 and a blood sampling bag 26 is arranged, and includes a housing part (second arrangement part 112) capable of housing the blood sampling bag 26, a decompression pump 98 for sucking blood into the blood sampling bag 26 through the blood sampling line 24 by decompressing the inside of the housing part, an arrangement part (first arrangement part 110) in which an inactivation processing part 36A provided on the blood sampling line 24 can be arranged, and a light irradiation part (first light irradiation part 122) provided in the arrangement part for irradiating a light of a wavelength that makes pathogens inactivated to the blood flowing in the inactivation processing part 36A, to which a pathogen inactivation agent is added.SELECTED DRAWING: Figure 1
Patent JP-2018160845-A (JP)
Title: Driving device of piezoelectric element
Inventor: HATANO YUKIHIKO
IPC: H02M7/48
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a piezoelectric element capable of reproducing an audio signal by a piezoelectric element for sound generation with a simple configuration by using an inductor.SOLUTION: A driving device of a piezoelectric element includes a discharge MOS transistor 11 and a charge MOS transistor 12 the one ends of which are connected in series and an inductor 13 the one end of which is connected to the series-connected one end. The other end of the discharge MOS transistor 11 is connected to the high potential side of a piezoelectric element P of a sounding body, and the other end of the charge MOS transistor 12 is connected to the low potential side of the piezoelectric element P. Parasitic diodes are formed in parallel to these MOS transistors. The other end of the inductor 13 is connected to the power supply Vin for current supply, and a control circuit 2 is provided for repeating the on/off operation of the charge MOS transistor 12 to charge and drive the piezoelectric element P with induced power of the inductor 13 when the input signal V* increases and repeating the on/off operation of the discharge MOS transistor 11 to regenerate the induced power of the inductor 13 to the power supply Vin when the V* decreases.SELECTED DRAWING: Figure 2
Patent JP-2018162094-A (JP)
Title: Sheet paste device and paste method
Inventor: KIMURA KOJI
IPC: C09J7/20
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet paste device and a paste method that can paste an adhesive sheet onto an adherend without bringing about peeling defects by peeling means.SOLUTION: By forming sending-out means 20 that sends out a jumbo roll RS having a belt-like peeling sheet RS temporarily adhered on an adhesive surface AS1 of a belt-like adhesive sheet base material ASB and a notch CU of predetermined shape on the adhesive sheet base material ASB of the jumbo roll RS sent out via the sending-out means 20, on the inside of the notch CU, there are cutting means 30 that forms an adhesive sheet AS, peeling means 50 that peels the adhesive sheet AS from the peeling sheet RL by folding via a peeling edge 50A the jumbo roll RS sent out via the sending-out means 20 and pressing means 60 that pastes the adhesive sheet AS peeled off via the peeling means 50 by pressing on an adherend WK. The cutting means 30, while considering the shape of the peeling edge 50A of the peeling means 50, is formed such that the notch CU can be formed so that a peeling starting edge ASF of the adhesive sheet AS is not in parallel with the peeling edge 50A.SELECTED DRAWING: Figure 1
Patent JP-2018168858-A (JP)
Title: Continuously variable transmission
Inventor: YOMOGIDA YOSHIYUKI
IPC: F16H9/24
Filed: 2017-03-29
Abstract: To suppress vibration of a continuously variable transmission, to reduce vibration noise occurring from the continuously variable transmission.SOLUTION: A continuously variable transmission has a movable sheave 23, and the movable sheave 23 has a hollow shaft part 23a and a movable sheave body part 23b. At an axial center part of the hollow shaft part 23a, provided is an engagement part 51 engaging to a rotational shaft so as to freely slide in an axis direction. At a base end part of the hollow shaft part 23a, provided is a base end side fitting part 52 fitted to an outer peripheral surface of the rotational shaft in a slidable manner. At a tip part of the hollow shaft part 23a, provided is a tip side fitting part 53 fitted to the outer peripheral surface of the rotational shaft in a slidable manner. A position of an anti-node of axial vibration on a secondary shaft 12, or the rotational shaft, is arranged at an axial center part of the tip side fitting part 53.SELECTED DRAWING: Figure 3
Patent JP-2018173036-A (JP)
Title: Scroll compressor
Inventor: INOUE MASASHI
IPC: F04C18/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of reducing the installation positions of gas injection ports while suppressing a reduction in the total supply amount of refrigerant from the gas injection ports to an inside compression chamber and an outside compression chamber.SOLUTION: An inside compression chamber 10a has a gentler volumetric change with the turning movement of a turning scroll 11, than an outside compression chamber 10b. Intermediate pressure ports 125 as the gas injection ports are arranged at sites to be communicated with the inside compression chamber 10a for a longer time than with the outside compression chamber 10b, out of a fixed base surface 121a. So, compared with the case that the intermediate pressure ports 125 are not arranged in such a way, a total period for the intermediate pressure ports 125 to open to each of the compression chambers 10a, 10b can be longer. This reduce the installation positions of the intermediate pressure ports 125 while suppressing a reduction in the total supply amount of the refrigerant from the intermediate pressure ports 125.SELECTED DRAWING: Figure 3
Patent JP-2018171859-A (JP)
Title: Recording sheet for inkjet
Inventor: SUZUKI SHO
IPC: B41M5/52
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet for inkjet which has good dryness of ink, can suppress of blurring of the ink, and has an ink-receiving layer having a strength durable to high-speed super calender treatment and water resistance.SOLUTION: A recording sheet 1 for inkjet has a base material 11 and an ink-receiving layer 12 formed on at least one surface 11a of the base material 11, where the ink-receiving layer 12 contains first and second aggregation type light calcium carbonates (pigment) having different average secondary particle diameters, a cationic styrenic resin and polyvinyl alcohol (binder) and a cationic resin fixer other than the cationic styrenic resin, in the ink-receiving layer 12, a ratio of the total content of the cationic styrenic resin and the polyvinyl alcohol with respect to the total content of the first and second aggregation type light calcium carbonates is 11 to 25 mass%, and a ratio of the content of the polyvinyl alcohol is 7 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2018177842-A (JP)
Title: MANUFACTURING METHOD OF FLUORINE-CONTAINING π-CONJUGATED CYCLIC POLYMER, AND LIGHT EMITTING ELEMENT USING THE FLUORINE-CONTAINING π-CONJUGATED CYCLIC POLYMER OBTAINED BY THE MANUFACTURING METHOD
Inventor: FUKUMOTO HIROMOTO
IPC: C08G61/12
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fluorine-containing π-conjugated cyclic polymer high in solubility in an organic solvent and good in deposition property while achieving π electron conjugation property sufficiently, and excellent in stability and durability, and the fluorine-containing π-conjugated cyclic polymer obtained by the manufacturing method, and a light emitting element using the same.SOLUTION: There is provided a manufacturing method of a fluorine-containing π-conjugated cyclic polymer manufactured by conducting single polymerization or copolymerization of a fluorine-containing π-conjugated cyclic polymer precursor monomer by a homo or cross coupling reaction using a transition metal catalyst, the fluorine-containing π-conjugated cyclic polymer precursor monomer is synthesized by a reaction of a single cyclic or chain-shaped compound (A) having one of a double bond and one or more fluorine element in a molecule and a compound (B), which is a π-conjugated cyclic compound and has 2 or 4 hydroxyl groups at an ortho position and a bromine atom, a chlorine atom or an iodine atom at a para position as a nucleus substitution group.SELECTED DRAWING: Figure 1
Patent JP-2018180049-A (JP)
Title: Interchangeable lens barrel
Inventor: KANEKO KOHEI
IPC: G03B17/14
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens barrel that prevents interference of a cover member consisting of an end face on a camera main body side of an interchangeable lens barrel with a lens to be arranged on the most camera main body side, and can make an aperture area of a photograph-purpose aperture part to be formed in the cover member.SOLUTION: An interchangeable lens barrel 1, which has a plurality of lenses 5 and is demountably mounted to a camera main body, comprises a cover member 10 that consists of an end face on an image side of the interchangeable lens 1 when defining a camera main body side in an optical axis direction of the lens 5 as an image side. In the cover member 10, an almost rectangular shape photograph-purpose aperture part 10a is formed that penetrates the cover member 10 in the optical axis direction. If the lens 5 to be arranged on the most camera main body side is defined as a final lens 5A, a notch part 10d for preventing interference of the final lens 5A with the cover member 10 is formed in an inner peripheral surface of the photograph-purpose aperture part 10a.SELECTED DRAWING: Figure 1
Patent JP-2018174752-A (JP)
Title: Method for producing enzyme activity promoter, and material containing enzyme activity promoter
Inventor: INOUE KUNIYO
IPC: C12N9/20
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an enzyme activity promoter which has a rich history of use in food, is highly safe and is derived from natural products, a method for producing the same, and a material containing the same.SOLUTION: An extraction step of obtaining earthworm extract, and a fractionation step of obtaining an earthworm extract fraction derived from the earthworm extract and having a molecule mass of less than 3 kDa are executed, to obtain the enzyme activity promoter from the earthworm extract fraction. A predetermined enzyme to be an object of activity is at least one selected from trypsin, chymotrypsin, lipase, and an analogous enzyme of these enzymes.SELECTED DRAWING: Figure 3
Patent JP-2018176194-A (JP)
Title: Electric-resistance weld pipe welding device
Inventor: HIROTA YOSHIAKI
IPC: B23K13/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric-resistance weld pipe welding device capable of making a heat value on an end face of an opening of an open pipe equal to that generated in a conventional method while preventing burning damage of an impeder.SOLUTION: An electric-resistance weld pipe welding device 100 for manufacturing an electric-resistance weld pipe, which melts both end face parts 2a and 2b of a pipe stock mutually facing from both sides to an opening 2 of an opening pipe 1 having the opening 2 extending in a travelling direction with an induction current generated on the surface of the open pipe 1, and which brings the end face parts 2a and 2b into contact with each other and welds them mutually at a welding point 5 while gradually narrowing a space of the opening 2, includes: an induction coil 3 turning around an outer peripheral side of the open pipe 1; an impeder 7 arranged inside the open pipe 1; and an electromagnetic shield material 10 disposed in a range of overlapping between itself and the opening 2 of the open pipe 1 located at least directly below the induction coil 3 in a space between the impeder 7 arranged inside the open pipe 1 and an inner peripheral surface of the open pipe 1.SELECTED DRAWING: Figure 4
Patent JP-2018178813-A (JP)
Title: Drive unit
Inventor: ASAI MAKI
IPC: F02D45/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To make compatible both the accuracy of vibration control at a start of an engine and a processing load.SOLUTION: When a reflection temperature for reflecting a temperature of an engine is not lower than a prescribed temperature when cranking the engine by using a motor, torque pulsation is suppressed in each range of 360° of a crank angle or at each range of 720° from the motor, and the motor is controlled so that cranking torque is outputted. When the reflection temperature for reflecting the temperature of the engine is lower than the prescribed temperature, the torque pulsation is suppressed smaller than the range of 360°of the crank angle from the motor, and in each range of the crank angle by an amount of a prescribed number of an interval of the explosion combustion of the engine, and the motor is controlled so that the cranking torque is outputted.SELECTED DRAWING: Figure 3
Patent JP-2018176544-A (JP)
Title: Member with adhesive sheet, method for manufacturing article using the same and adhesive sheet
Inventor: HOSHI KENTARO
IPC: B32B7/12
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a member with an adhesive sheet that comprises an adhesive sheet having an adhesive layer curable by moisture absorption on one surface of the member, to provide a method for manufacturing an article using the member and to provide an adhesive sheet.SOLUTION: A member 10 with an adhesive sheet comprises a first member 11, a first gas barrier layer 2 and a first adhesive layer 1 in this order in which the first adhesive layer 1 cures by moisture absorption. The method for manufacturing an article includes a preparation step of preparing a member 10 with an adhesive sheet and a lamination step of laminating a second member on the surface of the first adhesive layer 1 at the opposite side of the first gas barrier layer 2 in the member 10 with an adhesive sheet. The lamination step includes a treatment of bringing the first adhesive layer 1 into contact with moisture.SELECTED DRAWING: Figure 1
Patent JP-2018180444-A (JP)
Title: Image forming apparatus, method for correcting curl formed in recording medium, and program
Inventor: KANO KUNIHIKO
IPC: G03G15/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can correct a curl generated in a recording medium during double-sided printing without preventing skew correction of the recording medium.SOLUTION: An image forming apparatus (300) comprises: transfer devices (13A, 13B) for transferring an image to a recording medium; a registration roller pair (11) for adjusting the timing to convey the recording medium to the transfer devices; a fixing device (20) for fixing the image transferred to the recording medium to the recording medium; a conveyance path (40) for conveying the recording medium passing through the fixing device again to the registration roller pair during double-sided printing; a pressing device (43) for pressing the recording medium; and a control device for controlling the pressing device to press the recording medium in a direction from an untransferred surface to a transferred surface of the recording medium, while the recording medium conveyed through the conveyance path is held by the registration roller pair.SELECTED DRAWING: Figure 3