baber/WOPTO huggingface dataset:
Patent JP-2020066529-A (JP)
Title: Lower back support apparatus and energizing device equipped with lower back support apparatus
Inventor: KOBAYASHI HIROSHI
IPC: B25J11/00
Filed: 2018-10-26
Abstract: To obtain supporting effect by a smaller-sized lower back support apparatus.SOLUTION: The lower back support apparatus includes: first attachment means that rotatably attaches a first member to be attached to the side of the lower back of a human body, a second member to be attached to the side of the lower back of the human body and to the lower side of the first member, and a lower end side of the first member and an upper side of the second member, following the rotational movement in the cross direction of the lower back of the human body; energizing means that is attached to an upper end side of the first member and to a bottom end side of the second member and repulses against forward rotation of the lower back of the human body; and second attachment means that attaches an upper body support part that is attached to the upper end side of the first member and supports the upper body of the human body, lower limbs support parts that are respectively attached to the lower end side of the second member and support the lower limbs of the human body from the front, and the lower end side of the second member and the upper end side of the lower limbs support parts, respectively in a rotatable manner, following the leg opening movement toward outside the width direction of the lower limbs of the human body.SELECTED DRAWING: Figure 1
Patent JP-2020069641-A (JP)
Title: Transmission data preparation device and inkjet printer
Inventor: HAGIMORI HIRO
IPC: B41J29/00
Filed: 2018-10-29
Abstract: To suppress an increase in a level of radiation noise when transmission data is transmitted to an ink head.SOLUTION: A transmission data preparation device is a device which generates transmission printing image data PD2 transmitted to an ink head and a transmission clock signal CS2. The transmission data preparation device includes a maximum pulse interval setting part which sets a prediction discharge period of the ink head and sets an interval shorter than the prediction discharge period to a maximum pulse interval, a clock signal preparation part which makes intervals of at least one or more pulses among a plurality of pulses of a reference clock signal different within such a range that the pulse interval of the entire pulse is equal to or less the maximum pulse interval, and thereby prepares a transmission clock signal CS2 from the reference clock signal; and a transmission printing image data preparation part which adjusts reference printing image data so as to correspond to the transmission clock signal CS2, and thereby prepares the transmission printing image data PD2.SELECTED DRAWING: Figure 6
Patent JP-2020068960-A (JP)
Title: Stimulus application device
Inventor: YAMAZAKI IWAO
IPC: A61N1/36
Filed: 2018-10-30
Abstract: To provide a stimulus application device which is suitable for preventing a user from easily getting bored in a device.SOLUTION: The stimulus application device is provided with: a holding body 10; stimulus application means 50 provided on the holding body to apply a stimulus to the skin surface of a user; and stimulus assisting part which is located on a side corresponding to the skin surface to which the stimulus is applied, and which improves a feeling of stimulus. The stimulus of at least one of vibration, beating, light, electricity or heat is applied to the user by a pair of stimulus application means.SELECTED DRAWING: Figure 1
Patent JP-2020070953-A (JP)
Title: Cooling system
Inventor: YOSHINO SHINGO
IPC: F04D29/62
Filed: 2018-10-30
Abstract: To save a space of a cooling system without reducing an air volume of an air blower.SOLUTION: A cooling system comprises: a radiator; a compressor that compresses refrigerant and sends it to the radiator; and an air blower that sends out an airflow, which is suctioned from a suction port facing one side of the first direction, from an exhaust port toward one side of a second direction by the rotation of an impeller around a rotational axis extending in a first direction. The first direction is parallel to a normal direction of an installation surface on which the compressor is installed. The second direction is perpendicular to the first direction. The radiator is arranged on the one side of the first direction with respect to the air blower. Moreover, the compressor is arranged in the one side of the second direction with respect to the radiator and the air blower.SELECTED DRAWING: Figure 1
Patent JP-2020069878-A (JP)
Title: Shock absorption structure of paddle wheel and aquatic plant cutter
Inventor: SOGA SHINICHI
IPC: A01D44/00
Filed: 2018-10-30
Abstract: To suppress impact of interference by absorbing shock even when a paddle wheel interferes with a foreign matter in water, for example.SOLUTION: A center disk 10d comprises arc shaped bolt insertion holes 10g for fixing which stores hub bolts 13b arranged along a virtual circle and shock absorbers 11 arranged adjacently on the virtual circle. The impact received by a paddle wheel in the rotational direction is absorbed by a shock absorbing structure of the paddle wheel for fixing a hub 13a and the center disk 10d through the shock absorber 11 by screwing wheel nuts 13c to the hub bolts 13b through a paddle fixing plate 12.SELECTED DRAWING: Figure 8
Patent JP-2019060343-A (JP)
Title: Thunder protection device and method of manufacturing the same
Inventor: THIERRY SOULIGNAC
IPC: F02C7/00
Filed: 2018-10-31
Abstract: To provide a method for thunder protection for a structure not electric conductive or covered by a dielectric body, which method is reliable in high temperature environment.SOLUTION: A thunder protection structure (200) for being provided in a protection structure (100) includes a first coating including at least one layer of electric conductive paint (202), and a second coating (204) accumulated on a surface coating and including a material with heat insulation property and electric conductivity.SELECTED DRAWING: Figure 2E
Patent JP-2020072013-A (JP)
Title: connector
Inventor: NARAMA SHUNSUKE
IPC: H01R13/639
Filed: 2018-10-31
Abstract: To provide a connector that can achieve both miniaturization of a connector and suppression of unintended release of mating with a mating connector.SOLUTION: A connector 1 includes a housing 2 having a lock portion 23, and a fitting assurance component 3 mounted on the housing 2. Only when the housing and a mating housing 61 are fitted with each other, the fitting assurance component can be mounted at a predetermined mounting position while avoiding interference with the lock portion 23, and therefore, it is possible to detect whether or not the housing and a mating housing are fitted with each other. The fitting assurance component 3 includes a hollow portion 32 that accommodates at least a part of the lock portion 23 and encloses the part in the mounting position. The interference of the lock portion with the inner wall 36 of the hollow portion prevents the lock portion from being switched such that the fitted state between the housing and the mating housing is released.SELECTED DRAWING: Figure 6
Patent JP-2020069186-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Determination is executed by determination means on the basis of satisfaction of a predetermined determination condition, and a privilege game advantageous to a player is executed by privilege game execution means on the basis of a fact that a determination result of the determination means is a predetermined specific determination result. As a game state after the privilege game is completed, one of a plurality of game states including at least a specific game state is set by game state setting means. A period during which the specific game state is set is variably set by variable means on the basis of a fact that a predetermined specific condition is satisfied after the specific game state is set by the game state setting means. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 397
Patent JP-2020071180-A (JP)
Title: Ultrasonic inspection method for differential gear unit
Inventor: YASUTOMI RYO
IPC: G01N29/04
Filed: 2018-11-01
Abstract: To provide an ultrasonic inspection method for a differential gear unit, capable of detecting foreign matter located in the inside of an object to be inspected with high accuracy.SOLUTION: In an ultrasonic inspection method for a differential gear unit, a ring gear 3 is fitted and welded to a cast-molded differential case 1 and an integrated differential gear unit 10 is targeted for inspection. An ultrasonic wave is made incident on a welded weld part 13 while applying a prescribed torque to an input shaft or an output shaft of the differential gear unit 10 and flaw detection is performed.SELECTED DRAWING: Figure 3
Patent JP-2020069324-A (JP)
Title: Angle variable toothbrush
Inventor: NAMBU YUSUKE
IPC: A46B5/00
Filed: 2018-11-02
Abstract: To provide an angle variable toothbrush which has a simple structure and a mechanism for washing a depth part of an oral cavity which cannot be easily brushed, while changing or maintaining a bend angle of a brush part.SOLUTION: An angle variable toothbrush comprises: a rod-shaped connection rod member 5 which extends toward a base end in an axial direction from a brush part 2, and is integrated with the brush part; and a slide member 6 which can slide in an axial direction L along a handle part 3. The brush part rotatably pivots to one end part of the handle part, the handle part and the slide member comprise engagement means for engaging the slide member to the handle part at a position where the brush part forms a prescribed bend angle θ1, the connection rod member is configured so that a shaft center and an extension line thereof do not cross a rotation center line C1 of the brush part and a tip end part 5a is attached to the handle part side through the slide member at a position where the brush part forms the prescribed bend angle.SELECTED DRAWING: Figure 1
Patent JP-2020075057-A (JP)
Title: Cleaning tool equipped with cleaning head, use of cleaning sheet in the cleaning tool, and cleaning sheet for the cleaning tool
Inventor: SUDA TOMOKAZU
IPC: A47L13/24
Filed: 2018-11-09
Abstract: To provide a cleaning tool excellent in cleaning head fixing properties.SOLUTION: A cleaning tool 1 includes a cleaning head 3, a head rotation member 5, and a handle 7 for the cleaning tool. The cleaning head 3 has a plate shape with a plane direction P and a thickness direction T, and includes a cleaning surface 111 extending in a direction along the plane direction P, and a head rotation member connection part 117 having a head rotation axis RAextending in a direction along the plane direction P. The head rotation member 5 is rotatably connected to the head rotation member connection part 117, and the handle 7 for the cleaning tool is connected to the head rotation member 5. The cleaning tool 1 is configured so as to fix the cleaning head 3 to the head rotation member 5 or the handle 7 for the cleaning tool.SELECTED DRAWING: Figure 3
Patent JP-2020087971-A (JP)
Title: Heat dissipation structure for semiconductor component
Inventor: ISHIKAWA TAKESHI
IPC: H01L23/36
Filed: 2018-11-15
Abstract: To provide a heat dissipation structure of a semiconductor component that is provided with a heat spreader, and joins a package of a semiconductor component and the heat spreader with low thermal resistance to obtain excellent heat dissipation.SOLUTION: A heat dissipation structure of a semiconductor component (1) is provided with a heat spreader (10), and since a notch (14) is formed in a portion of the heat spreader (10) corresponding to a package (6, 25), piece parts (15, 31, 36, 41, 46, 51, 56, 61, 66, 71) that can be elastically deformed in the direction of cutting into the package (6, 25) are provided, and a heat sink (11, 21) is provided with a protrusion (16) for pressing the piece parts (15, 31, 36, 41, 46, 51, 56, 61, 66, 71) of the heat spreader (10) in the direction of contacting the outer surface of the package (6).SELECTED DRAWING: Figure 1
Patent JP-2020082388-A (JP)
Title: Conductive metal resin laminate and molded body thereof
Inventor: YASUDA KOSUKE
IPC: B32B27/20
Filed: 2018-11-16
Abstract: To provide a conductive metal resin laminate and a molded body thereof, including a metal foil and a resin layer, excellent in moldability and processability, and excellent in strength and conductivity after molding.SOLUTION: There is provided a conductive metal resin laminate, including: a metal foil; and a resin layer containing a conductive filler made of a non-metal material, an organic fiber and a resin on at least one surface thereof.SELECTED DRAWING: None
Patent JP-2020087583-A (JP)
Title: Fuel cell system
Inventor: IKEDA KOICHIRO
IPC: H01M8/04089
Filed: 2018-11-20
Abstract: To allow for efficient maintenance of a fuel cell system including multiple compressors.SOLUTION: A fuel cell system includes multiple cathode gas supply ducts provided, respectively, for multiple fuel cell stacks and where a compressor is provided, respectively, an interconnection duct for connecting the multiple cathode gas supply ducts on the downstream side of the compressor, a changeover valve provided in the interconnection duct, and changing over the state of the interconnection duct between a state for interconnecting the multiple cathode gas supply ducts, and a state for blocking interconnection of the multiple cathode gas supply ducts, and a control section for interconnecting the cathode gas supply ducts by opening the changeover valve, when generating electricity with the multiple fuel cell stacks by operating some of the multiple compressors, and for selecting a compressor to be stopped based on the use history of every compressor, before being stopped.SELECTED DRAWING: Figure 1
Patent JP-2020088545-A (JP)
Title: Image formation device, color calibration method, and color calibration program
Inventor: KOMATSU MANABU
IPC: G03G15/01
Filed: 2018-11-21
Abstract: To perform suitable color calibration, based on a collect color calibration parameter.SOLUTION: A pattern generation unit generates plural patterns different from each other in color, for forming on a sheet. According to the read values of a pattern read from on the sheet by a reading device and plural regions adjacent to the pattern, an error detection unit detects a read error of the pattern. A color calibration unit uses the read value of the pattern to perform color calibration on a reference color. This makes it possible to perform suitable color calibration by using a correct color calibration parameter.SELECTED DRAWING: Figure 4
Patent JP-2020088112-A (JP)
Title: Method for manufacturing conductive film
Inventor: TAKEYASU TOMOHIRO
IPC: B32B7/023
Filed: 2018-11-22
Abstract: To provide a method for manufacturing a conductive film having good metal layer patterning accuracy when a conductive film with a metal layer is manufactured using a carrier film.SOLUTION: A method for manufacturing a conductive film 1 includes a preparation step of preparing a laminated body 2 including an intermediate film 3 including a transparent substrate 5, a first transparent conductive layer 7, and a first metal layer 8 in this order, and a carrier film 4 arranged on the intermediate film 3, and a removal step of performing a dry cleaning process on the first metal layer 8 to remove a component derived from the carrier film 4.SELECTED DRAWING: Figure 1
Patent JP-2020086818-A (JP)
Title: Program for determining labor status, determination system, and determination device
Inventor: YANO RIKA
IPC: G06Q10/06
Filed: 2018-11-22
Abstract: To enable directly determining risks in burnout for workers.SOLUTION: In an input terminal 110, it causes to input responses against questioning items for calculating a stress score and a resilience scale for a subject. A wearable device 120 obtains a sleep state of the subject. A server 300 calculates the stress score and the resilience scale based on the aforementioned responses and evaluates a satisfactory level of sleep. Then, when the stress is low, the resilience is high, and the sleep is satisfactory, based on the stress score, the resilience scale and the satisfactory level of the sleep state, the server 300 determines that the subject has low risks in burnout.SELECTED DRAWING: Figure 1
Patent JP-2020085778-A (JP)
Title: Insulation resistance test support device and insulation resistance measurement method
Inventor: SATO MASAHIRO
IPC: G01R31/50
Filed: 2018-11-29
Abstract: To enhance maintainability for conducting an insulation resistance test of a photovoltaic power generation system.SOLUTION: An insulation resistance test support device comprises a terminal, a test terminal and a first connection cable. A connection plug which can be fit into the first input terminal is provided at a first end portion of the first connection cable. A second end portion of the first connection cable is electrically connected to the terminal. An insulation resistance meter and the terminal are connected to a measurement terminal. The test terminal can apply test voltage of the insulation resistance test of a second solar battery device and a second power cable to the first input terminal via the terminal. The insulation resistance test support device is installed between the insulation resistance meter and a test target region to support conducting a test of insulation resistance of the photovoltaic power generation system.SELECTED DRAWING: Figure 1
Patent JP-2020089186-A (JP)
Title: Power conversion device
Inventor: MIURA TOMOYA
IPC: H02M7/48
Filed: 2018-11-29
Abstract: To provide a power conversion device capable of sufficiently cooling a capacitor module.SOLUTION: A power conversion device 100 comprises a power module 30, a reactor module 20, and a capacitor module 10. The power module comprises a semiconductor device 32 including a switching element, and a cooler 31 in which a semiconductor cooling water channel for cooling the semiconductor device is formed. The reactor module 20 comprises a reactor 21, a reactor cooling water channel 23 in which a coolant for cooling the reactor flows, and a reactor case 22. The capacitor module 10 includes capacitor elements 11 and 12, is arranged between a base part 22b of the reactor module and the power module, and arranged so as to face a reactor arrangement unit 22a of the reactor module.SELECTED DRAWING: Figure 2
Patent JP-2019144530-A (JP)
Title: Light source device and projection device
Inventor: OGAWA MASAHIRO
IPC: F21V9/40
Filed: 2018-11-30
Abstract: To provide a light source device and a projection device which emit bright source light.SOLUTION: A light source device 60 comprises: a first light source (blue laser diode 71) emitting first wavelength band light (blue wavelength band light); a second light source (light-emitting diode 121) emitting second wavelength band light (red wavelength band light) requiring less light quantity than the first wavelength band light; and a light guiding optical system 140 guiding the second wavelength band light through a shorter optical path than that of the first wavelength band light to combine the first wavelength band light and the second wavelength band light.SELECTED DRAWING: Figure 3
Patent JP-2020090809-A (JP)
Title: Construction method of impervious wall
Inventor: IIO MASATOSHI
IPC: E02D3/12
Filed: 2018-12-04
Abstract: To provide a construction method of an impervious wall capable of constructing an impervious wall having sufficient strength, without any problem in mixing properties of bentonite and the ground.SOLUTION: The construction method of an impervious wall supplies bentonite liquid BW having exchangeable cations to the ground G, supply alkali earth type metallic bentonite powder CP and ion exchange agent powder IP to the ground G, and agitate the ground G as appropriate.SELECTED DRAWING: Figure 1
Patent JP-2020092001-A (JP)
Title: Fuel cell system
Inventor: ITO MASAYUKI
IPC: H01M8/04228
Filed: 2018-12-05
Abstract: To inhibit liquid water in a fuel cell stack from freezing.SOLUTION: A fuel cell system comprises: a first fuel cell stack, a second fuel cell stack; a temperature acquisition part for acquiring an ambient temperature of the first fuel cell stack; and an electric power generation control part for controlling electric power generation of the first fuel cell stack and the second fuel cell stack in accordance with request electric power to a fuel cell unit including the first fuel cell stack and the second fuel stack. If the request electric power is lower than a predetermined threshold value, the electric power generation control part temporarily suspends the electric power generation of the first fuel cell stack. If the temperature acquired by the temperature acquisition part is equal to or lower than a first prescribed temperature based on a temperature at which liquid water in the first fuel cell stack freezes, when electric power generation suspension time of the first fuel cell stack has passed prescribed time, the electric power generation control part performs switching from electric power generation suspension to electric power generation so that continuous electric power generation suspension time of the first fuel cell stack becomes shorter than that in a case where the acquired temperature is higher than the first prescribed temperature.SELECTED DRAWING: Figure 1
Patent JP-2020091429-A (JP)
Title: Forming method, system, lithography device, manufacturing method of article, and program
Inventor: HOMMA HIDEAKI
IPC: G03F9/00
Filed: 2018-12-06
Abstract: To provide a technique advantageous for improving the formation accuracy of a pattern.SOLUTION: A forming method for forming a patter on one layer on a substrate using a first device and a second device includes: a first measurement step of measuring a position of a mark formed on the substrate under a coordinate system of the first device; a first forming step of forming a first pattern on the substrate under the coordinate system of the first device, on the basis of first information indicating a target position coordinate to form the first pattern; a second measurement step of measuring a position of the mark under a coordinate system of the second device; and a second forming step of forming a second pattern on the substrate under the coordinate system of the second device, on the basis of second information indicating a target position coordinate to form the second pattern. In the second forming step, a position of the second pattern formed on the substrate is determined on the basis of a difference between the position of the mark measured in the first measurement step and the position of the mark measured in the second measurement step.SELECTED DRAWING: Figure 7
Patent JP-2020090320-A (JP)
Title: Assembled box
Inventor: MURAKAMI TAKUYA
IPC: B65D6/22
Filed: 2018-12-07
Abstract: To propose an assembled box of which it is possible to easily remove only the desired side plate from multiple side plates in an assembled state.SOLUTION: It consists of a bottom part 1, a lower frame 2 provided on the peripheral edge part of the bottom part 1 and multiple side plates 3 freely rotatably connected to the lower frame 2. At least one of the multiple side plates 3 is a freely detachable side plate 5 with respect to the lower frame 2. The freely detachable side plate 5 has a shaft pin 58 which is shaft-supported by the lower frame 2. The lower frame 2 has a stopper 6 which freely deviates between a first position and a second position. The stopper 6 restricts the shaft pin 58 from coming off the lower frame 2 when it is in the first position, and allows the shaft pin 58 to come off the lower frame 2 when it is in the second position.SELECTED DRAWING: Figure 6