baber/WOPTO huggingface dataset:
Patent JP-2020183840-A (JP)
Title: Road surface dryer, and road surface drying method
Inventor: FUJITANI MASAYOSHI
IPC: F26B23/02
Filed: 2019-05-09
Abstract: To shorten a time required for road surface drying work..SOLUTION: A road surface dryer 200 comprises a grip 220 and a burner body 230 each attached to either end part of a long pipe 210 respectively, a nozzle cylinder 240 covering the circumference of the burner body, a gas flow rate control mechanism 260 controlling the flow rate of flammable gas being fed to the burner body 230, and a gas conduit 250 connecting the burner body 230 and the gas flow rate control mechanism 260. The road surface dryer 200 further comprises an air nozzle 300 from which air is ejected in a manner of crossing the direction of flame at an inferior angle, ejected from the burner body 230, an air flow rate control mechanism 310 controlling the flow rate of air being fed thereto, and an air conduit 320 connecting the air nozzle 300 and the air flow rate control mechanism 310. Moisture on a road surface is blown off by air ejected from the air nozzle 300 and is evaporated by flame ejected from the burner body 230.SELECTED DRAWING: Figure 2
Patent JP-2020187827-A (JP)
Title: Determination device, secondary cell, determination method and program
Inventor: TOMINAGA YUKI
IPC: H02J7/00
Filed: 2019-05-09
Abstract: To solve such a problem of a battery having multiple cells interconnected in series, that the performance of each cell may possibly vary by use, and since charging and discharging of an accumulator battery itself become impossible due to the cells with poor performance, the cells with no degradation become useless.SOLUTION: A determination device includes an acquisition unit for acquiring the current output information indicating the current maximum outputs of multiple cells contained in a secondary cell, and the reduction degree information indicating the reduction degree of the maximum outputs in the future, a specification part for specifying the total workload that can be charged and discharged in the future for the multiple cells, respectively, on he basis of the current maximum outputs and the maximum reduction degree of the maximum outputs in the future, a determination part for determining a combination constituted of more than one cells having a total workload within a predetermined workload range, out of the multiple cells, and an output part outputting information for indicating the combination as the combination of cells interconnected in parallel in the secondary cell.SELECTED DRAWING: Figure 1
Patent JP-2020185674-A (JP)
Title: Forgery prevention medium and authenticity discrimination method
Inventor: NISHITANI KASUMI
IPC: G07D7/12
Filed: 2019-05-10
Abstract: To provide a forgery prevention medium using a fluorescent ink configured to exhibit fluorescence, the forgery prevention medium configured to be excited by light of blue region wavelength to exhibit fluorescence, and not to be excited by light of wavelength 315 to 400 nm to exhibit no fluorescence, and to provide an authenticity discrimination method using the forgery prevention medium.SOLUTION: A forgery prevention medium includes a printed layer composed of a fluorescent ink on a substrate. The printed layer composed of a fluorescent body ink contains: a fluorescent body configured to be excited by light of blue region to emit fluorescent light; and an ultraviolet absorber configured to absorb light of a wavelength 315 to 400 nm.SELECTED DRAWING: Figure 1
Patent JP-2020185055-A (JP)
Title: Washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F37/04
Filed: 2019-05-10
Abstract: To control a vibration state to be an optimum vibration state, in the case where an unbalanced state of a drum is an opposing eccentric load state.SOLUTION: A washing machine includes: a plurality of hollow baffles 7 disposed on an inner peripheral surface of a drum 2; a water pouring device 1c for pouring water to each of the baffles 7; an acceleration sensor 12 for detecting vibration; a proximity switch 14 for transmitting a pulse signal according to the rotation of the drum 2; an unbalance amount detection part and an unbalance position detection part which are means for detecting an eccentric amount and an eccentric position; and control means for controlling the water pouring device 1c for pouring water to the baffle 7 corresponding to the eccentric position, when the eccentric amount has reached a predetermined eccentric amount threshold value for water pouring, in a dewatering step. In the case where a vibration state of the drum 2 is an opposing eccentric load state, on the basis of the change amount of acceleration data corresponding to the vibration of the drum 2 detected by the acceleration sensor 12, water pouring to the baffles 7 is stopped, or the water pouring device 1c is controlled so as to change the baffle 7 to which the water is poured to the different baffle 7.SELECTED DRAWING: Figure 1
Patent JP-2019201545-A (JP)
Title: Motor drive control arrangement and method and motor drive control system
Inventor: KAWAI HIROAKI
IPC: H02P21/05
Filed: 2019-05-13
Abstract: To provide motor drive control arrangement, method and system capable of reducing current pulsation, when performing drive control of a motor by model prediction control.SOLUTION: A motor drive control arrangement for controlling a motor, being driven with the output from an inverter circuit, generates a plurality of voltage patterns that can be outputted from an inverter circuit, and smooths each of the plurality of time series voltage patterns as a time series smooth voltage pattern. For each of the plurality of time series smooth voltage patterns, the motor drive control arrangement predicts the value of a prescribed physical quantity related to control purpose of the motor when the time series smooth voltage pattern is inputted to the motor, as a prediction value, selects the time series smooth voltage pattern corresponding to the prediction value of highest evaluation, and controls the inverter circuit so as to output the selected time series smooth voltage pattern.SELECTED DRAWING: Figure 1
Patent JP-2020188106-A (JP)
Title: Semiconductor module
Inventor: YOSHIZAWA HIROAKI
IPC: H01L25/18
Filed: 2019-05-14
Abstract: To suppress peeling and deformation in a surface structure of a semiconductor element.SOLUTION: A semiconductor module includes a semiconductor element, and a sealing body 14 that seals the semiconductor element. The semiconductor element includes a semiconductor substrate 12a, a protective film 30 provided on the surface of the semiconductor substrate 12a in a frame shape along the outer peripheral edge of the semiconductor substrate 12a, and a metal film 32 provided between the semiconductor substrate 12a and the protective film 30. In the semiconductor module, the adhesion between the protective film 30 and the sealing body 14 is smaller in a range A including the outer peripheral edge of the protective film 30 than in the other ranges.SELECTED DRAWING: Figure 3
Patent JP-2020185731-A (JP)
Title: Protective film and surface protected article
Inventor: IIZUKA YOSUKE
IPC: C09J7/29
Filed: 2019-05-15
Abstract: To provide a protective film having excellent applicability for an adherend.SOLUTION: A protective film includes: a base material film 11 formed of thermoplastic polyurethane; a surface layer 12 formed on the first face side of the base material film 11; an adhesive layer 13 formed on the second face side, opposite to the first face side, of the base material film 11; and a release film 14 arranged on the face of the side, opposite to the base material film 11, of the adhesive layer 13, in which the surface layer 12 is a cured layer of a curable composition including a urethane (meth)acrylic resin (a), a photopolymerizable acrylic compound (b) having no urethane unit and containing a fluorine atom, a fluorosilsesquioxane derivative (c), and a photoinitiator (d), and the release film 14 has arithmetic average roughness (Ra) of 480 nm or more and arithmetic average waviness (Wa) of 120 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2020190825-A (JP)
Title: Coin processor
Inventor: ONISHI HIDEJI
IPC: G07D11/10
Filed: 2019-05-20
Abstract: To provide a coin processor which can easily attach or remove a cassette.SOLUTION: The coin processor is formed of: a first conveyance path for conveying coins; a delivery unit for delivering coins one by one to the first conveyance path; an identification unit for identifying coins delivered to the first conveyance path by the delivery unit; a storage unit located below the identification unit, the storage unit receiving coins identified by the identification unit from the first conveyance path and storing the coins; and a cassette removably located below the identification unit and above the storage unit, the cassette receiving coins from the first conveyance path and storing the coins.SELECTED DRAWING: Figure 2
Patent JP-2020194024-A (JP)
Title: Image forming apparatus and developer container
Inventor: NAKAJIMA TAKAHIRO
IPC: G03G21/16
Filed: 2019-05-27
Abstract: To reduce the occurrence of fixing offset.SOLUTION: An image forming apparatus of an embodiment has a fixing unit and a temperature control unit. The fixing unit applies heat to a sheet at a predetermined fixing temperature to perform processing to fix a developer transferred to the sheet. The temperature control unit corrects the fixing temperature in the fixing processing based on information indicating the manufacturing period of the developer.SELECTED DRAWING: Figure 2
Patent JP-2020200585-A (JP)
Title: Aerosol product for washing drain passage of washstand and washing method of drain passage of washstand
Inventor: MIHARA RYO
IPC: C11D17/00
Filed: 2019-06-05
Abstract: To provide an aerosol product for simply washing every drain passage of a washstand.SOLUTION: An aerosol product 1 is an inverted injector having an aerosol container 2 and an actuator 3 having a pressing member 5 and a mounting member 4. Foams containing detergent are formed by injection, the injection quantity is 1 mL/s or more, liquefaction time of 50% of the foams is 20 seconds or more, and the specific gravity of the foams is 0.3 g/mL or less.SELECTED DRAWING: Figure 1
Patent JP-2019153345-A (JP)
Title: Browser, control method of browser, and program
Inventor: YAMADA TAKASHI
IPC: G06F3/0482
Filed: 2019-06-06
Abstract: To provide a technique by which a function button for processing a processing form being in a display state in a browser of an information processing device is operably displayed in a region other than that of the processing form.SOLUTION: A browser that obtains a content from a server and displays the content in an information processing device obtains a relation between a form held by the content to be displayed and a button for processing a value which is input in the form; and, when the form held by the content is displayed in a form display region of the browser of the information processing device, displays a button for processing the form in a region other than the form display region, on the basis of the obtained information.SELECTED DRAWING: Figure 6
Patent JP-2019177169-A (JP)
Title: Game machine
Inventor: YANAGI KAZUYUKI
IPC: A63F5/04
Filed: 2019-06-06
Abstract: To provide a game machine capable of effectively utilizing error information caused by a fraudulent act.SOLUTION: A game machine includes a main control circuit and a sub control circuit 70. The sub control circuit 70 includes at least: error information registration means 71e, on the basis of the received command, for sequentially storing error information related to a generated error in an error information history storage area 73d-1; and error information history display means 71g for displaying an error information history stored in the error information history storage area 73d-1 on a liquid crystal display device 5. The error information registration means 71e stores information that is not determined to be an error in the error information history storage area 73d-1 as the error information.SELECTED DRAWING: Figure 7
Patent JP-2020202757-A (JP)
Title: Method for manufacturing skin-like tissue, and skin-like tissue obtained by the method
Inventor: MATSUURA YUUKO
IPC: C12N1/00
Filed: 2019-06-14
Abstract: To provide a method for stably manufacturing a skin-like tissue having a structure similar to a natural skin.SOLUTION: A method for manufacturing a skin-like tissue includes: a process of, while exposing a surface on a horny layer side of a skin-like tissue including an epidermal layer and a cutis layer which is placed on a porous membrane of a cell culture vessel having the porous membrane to a vapor phase of relative humidity at 45% to 75%, bringing the culture medium into contact with an outside surface of the porous membrane of the cell culture vessel to perform vapor phase culture.SELECTED DRAWING: Figure 5
Patent JP-2020203331-A (JP)
Title: Power tool
Inventor: MASUKO HIROSHIKI
IPC: B25B23/18
Filed: 2019-06-14
Abstract: To provide a power tool capable of improving workability by suppressing switching of an operation mode when an operator does not intend to switch the operation mode.SOLUTION: A power tool includes: a motor 3; an operation section 7 which is for controlling start and stop of the motor 3; and a control section 10 which detects a load state of the motor 3 and controls the motor 3 on the basis of an operation for the operation section 7. The control section 10 is configured so that an operation mode of the power tool 1 can be switched between a plurality of modes including a first mode and a second mode. When a specific operation is performed for the operation section 7 in a state that the operation mode is in the first mode, and the load state after starting the specific operation satisfies a prescribed condition, the operation mode is switched from the first mode to the second mode. When the prescribed condition is not satisfied even when the specific operation is performed for the operation section 7 in a state that the operation mode is in the first mode, the operation mode is maintained in the first mode.SELECTED DRAWING: Figure 5
Patent JP-2020153214-A (JP)
Title: fence
Inventor: TACHIKA SATORU
IPC: E04H17/16
Filed: 2019-06-17
Abstract: To provide a fence capable of restricting a passage of operators in normal time and of releasing the restriction and being transported in necessity.SOLUTION: The fence 100 comprises a panel material 10, a frame body 20 for coupling a transverse frame 30 in a vertical direction and a longitudinal frame 40 in a horizontal direction and holding the panel material 10 inside and coupling members 50, 60 provided at ends in vertical and horizontal directions of the panel material 10 for coupling with the opposite transverse frame 30 and longitudinal frame 40, the longitudinal frame 40 comprises a recess part 41 opening toward at least one of a longitudinal direction of the panel material 10 and formed continuously along the longitudinal direction and a sliding member 70 movable in a longitudinal direction in the recess part 41 and connected removably to the coupling member 60, and the panel material 10 is configured to be foldable in a vertical direction by releasing at least one of the coupling state of the transverse frame 30 in a vertical direction with which the coupling member 50 of ends in a vertical direction couples.SELECTED DRAWING: Figure 1
Patent JP-2020204565-A (JP)
Title: Moment sensor
Inventor: ISHIKURA YOSHIYUKI
IPC: G01L3/14
Filed: 2019-06-18
Abstract: To provide a moment sensor with which it is possible to suppress performance degradation due to instrumentation.SOLUTION: Provided is a moment sensor with which directivity is obtained as connecting parts 6-9 are provided that have high rigidity against a force applied in the direction of axis Y in a three-dimensional space and have flexibility to forces applied in the directions of other axes X and Z, the propagation of deformation in the directions of axes X and Z to the pedestal 1 being reduced due to the fact that the connecting parts 6-9 are deformed. Furthermore, slotted screw holes 64-94 along the width direction are provided at the tips 62-92 of the connecting parts 6-9, and the propagation of deformation to the pedestal 1 in the direction of axis Y is reduced due to these slotted screw holes 64-94.SELECTED DRAWING: Figure 7
Patent JP-2020202796-A (JP)
Title: Transplanter
Inventor: YASUMATSU MAMORU
IPC: A01C11/02
Filed: 2019-06-18
Abstract: To provide a transplanter that can easily adjust a planting depth of a seedling.SOLUTION: A transplanter comprises: a transplanting frame; a rocking frame supported so as to be vertically rockable with respect to the transplanting frame; a planting body provided in the rocking frame, and for planting a seedling in a field; a roller frame supported by the rocking frame so as to be vertically rockable; a ground roller attached to the roller frame, and in contact with the field; and a planting depth adjustment mechanism for changeably fixing a gap between the roller frame and the rocking frame, and adjusting a planting depth of the seedling by changing the gap. The planting depth adjustment mechanism comprises: a mechanism frame provided in the rocking frame; an adjusting motor attached to the mechanism frame and a drive mechanism to be driven by the adjusting motor; and a link member connecting the drive mechanism and the roller frame, and to be vertically moved in conjunction with driving of the drive mechanism.SELECTED DRAWING: Figure 29
Patent JP-2019193816-A (JP)
Title: Device for vascular occlusion
Inventor: JARED SHIMIZU
IPC: A61B17/00
Filed: 2019-06-18
Abstract: To provide an occlusive device, occlusive device delivery system, method of using the occlusive device, method of delivering the occlusive device, and method of making the occlusive device to treat various intravascular conditions.SOLUTION: Indicated is a braided occlusive device 101 with a fully braided end (or both of ends) that mitigates the complications associate with a protruding proximal or distal end. The end of a cylindrically braided structure is braided closed without any termination of wires at the ends of the occlusive device. The device comprises a cylindrical body having at least one end terminating in a plurality of loops 101A that are interconnected with each other and arranged in a circular pattern around an axis of the device, such that the end is free from any free ends of the basic wire of the braid structure.SELECTED DRAWING: Figure 31A
Patent JP-2021001042-A (JP)
Title: Sheet processing device
Inventor: FURUMIDO TSUYOSHI
IPC: B65H33/08
Filed: 2019-06-20
Abstract: To provide a sheet processing device capable of reducing risks for sheets to tilt at a shift motion of the sheet processing device.SOLUTION: A sheet processing device is provided with: a processing tray section 35 having a sheet mounting surface 35a, on which a transported sheet P is mounted, and a processing section 36 performing processing on the sheet; a side edge alignment section 41 provided on the processing tray section to align a side edge of the sheet; a lower support section 80 provided at a downstream of the processing tray section in a transport direction of the sheet to support the sheet from below; and a discharge tray 37 located below the lower support section 80, wherein the side edge alignment section 41 performs a shift operation of shifting the sheet in a direction orthogonal to the transport direction of the sheet and the lower support section 80 moves in the shift direction in association with a motion of the sheet in a state of supporting the sheet from below at the shift motion by the side edge alignment section 41.SELECTED DRAWING: Figure 5
Patent JP-2021002918-A (JP)
Title: Motor cooling system
Inventor: HONDA TAKUMU
IPC: H02K9/19
Filed: 2019-06-20
Abstract: To provide a motor cooling system capable of supplying oil having a flow rate required by a motor to the motor.SOLUTION: A motor cooling system 1 according to one embodiment of the present invention includes: a motor 10; an oil pump 20; and a supply path 16 that is provided between the oil pump 20 and the motor 10, and can supply oil having a flow rate according to the amount of oil inside to the motor 10. The oil having the flow rate according to the supply flow rate of the oil required for the motor 10 flows into the supply path 16. For example, the supply flow rate required for the motor is determined in consideration of heat resistance performance of the motor 10.SELECTED DRAWING: Figure 2
Patent JP-2020183930-A (JP)
Title: Compass capable of automatically measuring angle
Inventor: LIU GUANGQIANG
IPC: G01B5/00
Filed: 2019-06-20
Abstract: To provide a compass capable of automatically measuring an angle.SOLUTION: A compass includes a rotary block 10. At an upper end of the rotary block, a rotary shaft 11 is fixedly disposed. On a front-end surface of the rotary block, a display 12 is disposed. A slide groove 13 is disposed on a lower side of the display. A slide rod 14 is disposed in the slide groove so as to be slidable. A torsion spring 15 is fixedly disposed between the left end of the slide rod and the slide groove. According to the invention, a position after a drawing rod is extended by self-locking of a worm and a worm wheel is stabilized, making drawing accurate with no error. When drawing, a support block 57 is disposed at a lower end of a support leg 43, thus decreasing pressure applied to the support leg and protecting drawing paper or a drawing plate from scratch. In addition, this compass is able to directly measure a radius and an angle of an arc to be drawn and, therefore, convenient to use.SELECTED DRAWING: Figure 1
Patent JP-2021002960-A (JP)
Title: Power supply system using moving body
Inventor: UDA SATOSHI
IPC: B60L50/60
Filed: 2019-06-24
Abstract: To provide a power supply system that performs voltage-compensation operation and peak-cut operation by introducing a moving body into a facility of a demander, which is configured so that an operation period of the system can be lengthened as much as possible.SOLUTION: A power supply system using a moving body, which performs voltage-compensation operation and peak-cut operation, using a power generation facility and a power storage facility, by introducing the moving body mounted with a power generation facility and an energy storage facility into a facility of a demander having loads supplied from a power system, comprises an energy management device that manages the power generation facility and the energy storage facility. The energy management device compares output efficiency of the power generation facility with output efficiency of the energy storage facility, and supplies electric power using the power generation facility or the energy storage facility whose output efficiency is higher.SELECTED DRAWING: Figure 1
Patent JP-2021005446-A (JP)
Title: Heat dissipation structure and battery including the same
Inventor: SHIMIZU TAKAO
IPC: H05K7/20
Filed: 2019-06-25
Abstract: To provide: a heat dissipation structure which can conform to various shapes of heat sources and has excellent heat dissipation efficiency; and a battery including the heat dissipation structure.SOLUTION: In a battery, a heat dissipation structure 1 includes one or two or more heat dissipation members 8 for enhancing heat dissipation from a heat source. The heat dissipation member 8 includes a cushion member 21 and a heat conductive sheet 20. The cushion member 21 is a member which is long in one direction and which is capable of being more easily deformed to conform to the surface shape of the heat source than the heat conductive sheet 20, and includes a plurality of ridge portions 25 projecting from the outer side surface of the cushion member 21 toward the outside. The heat conductive sheet 20 covers the side circumference of the cushion member 21 from the outside of the ridge portions 25.SELECTED DRAWING: Figure 1