baber/WOPTO huggingface dataset:
Patent JP-2021125284-A (JP)
Title: Terminal block and terminal block system
Inventor: TAKAMORI SATOSHI
IPC: H01R9/22
Filed: 2020-01-31
Abstract: To provide a terminal block and a terminal block system which have a plurality of insertion ports into which wires can be inserted, can facilitate insertion work for insertion into the insertion ports, and, when a plurality of wires have been inserted, can suppress interference between wires.SOLUTION: A terminal block 1 includes a housing 10 that has a plurality of insertion ports 100, and a holding member 11 that holds terminals having been inserted into the insertion ports 100. The plurality of insertion ports 100 are arranged to be alternately staggered along two parallel virtual straight lines over the same surface of the housing 10. For each insertion port 100, the housing 10 also has an auxiliary port 102 into which a tool for releasing the hold of the holding member 11 can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2021125949-A (JP)
Title: Terminal display charging device
Inventor: SAITO MICHI
IPC: G02F1/1335
Filed: 2020-02-04
Abstract: To provide a terminal display charging device that makes it possible to charge a terminal's battery using a terminal's touch panel display, in the absence of a charging cable or charger or in the event of a power failure due to a disaster.SOLUTION: The terminal display charging device installed in a terminal includes a display that has a color filter layer 15A with a plurality of color filters and displays a screen. The display has a power generation unit 21 that is arranged in a two-dimensional array along with the plurality of color filters for each pixel and charges a battery 23 in the terminal with power generated by light.SELECTED DRAWING: Figure 1
Patent JP-2021038194-A (JP)
Title: Manufacturing method for composition with reduced urushiol content, composition manufactured using that manufacturing method, obesity prevention agent, fat accumulation suppression agent, and blood leptin quantity increase suppression agent
Inventor: SURUGA KOHEI
IPC: A61K36/22
Filed: 2020-02-05
Abstract: To provide a manufacturing method for a lacquer tree-derived composition that can secure an effective component of the lacquer tree while removing urushiol in a simple step.SOLUTION: A composition with a reduced urushiol content is manufactured using a step in which a solution including a mixed solvent of water and alcohol and also including an extracted lacquer tree component within the mixed solvent is condensed to make the volume of the solution half or less.SELECTED DRAWING: None
Patent JP-2021122793-A (JP)
Title: Tank filter
Inventor: HANADA KAZUYA
IPC: B01D35/027
Filed: 2020-02-06
Abstract: To provide a tank filter capable of suppressing the waving of a liquid in a liquid tank, and suppressing the flood of the liquid from a water supply port when pouring the liquid.SOLUTION: A tank filter 10 inserted in a liquid tank 50, is equipped with a peripheral wall portion 11, an attaching portion 12 continuously arranged at an upper end portion of the peripheral wall portion 11, and a bottom plate 13 formed at a lower end portion of the peripheral wall portion 11. On the peripheral wall portion 11, a mesh-shaped outflow port 15 is opened. An outer peripheral surface of the peripheral wall portion 11 contracts a diameter from the upper end portion toward the lower end portion. On the outer peripheral surface of the peripheral wall portion 11, a first breakwater plate 20 is raised, which extends in an axial direction of the peripheral wall portion 11 and projects in a diametrical direction of the peripheral wall portion 11. The width of the first breakwater plate 20 in the diametrical direction of the peripheral wall portion 11 is formed to be large from the upper end portion toward the lower end portion of the peripheral wall portion 11.SELECTED DRAWING: Figure 1
Patent JP-2020073937-A (JP)
Title: Horny cell layer sampling and detection kit
Inventor: TAKADA MOTOKI
IPC: G01N1/04
Filed: 2020-02-07
Abstract: To obtain a horny cell layer sampling and detection kit capable of highly accurately detecting and measuring a specific component of skin horny cell layer.SOLUTION: The kit comprises: a horny cell layer sampling tool 10 composed of a rod-like part 11 having a grip part 12 held by user on one end part, a columnar part 15 connected to the other end of the rod-like part 11, and an adhesive layer 16 formed around a peripheral surface of the columnar part 15; a solvent container 20 that is a bottomed cylindrical container with an opening on the upper part, accommodates a solvent extracting the components within the horny cell layer sampled in the adhesive layer 16, and receives the columnar part 15 of the horny cell layer sampling tool 10 from the opening with the adhesive layer 16 immersible in the solvent; and lid bodies 13, 14 that closes the opening of the solvent container 20 after immersing the adhesive layer 16 within the solvent. An amount of the solvent is defined such that the solvent liquid surface is located adjacent to the upper end of adhesive layer 16 immersed in the solvent.SELECTED DRAWING: Figure 4
Patent JP-2021124100-A (JP)
Title: Wind power generation facility
Inventor: MATSUMOTO TOSHIO
IPC: F03D80/30
Filed: 2020-02-07
Abstract: To provide a structure that can restrain lightning from striking a wind power generation facility.SOLUTION: Lightning strike restraining means 7 is provided at a tip of a body of a blade 6 constituting a wind turbine 2. The lightning strike restraining means comprises a first electrode 9 fitted to the tip of the body of the blade in an electric insulation state, and formed of a good conductor, a second electrode 10 opposed to the first electrode in an electric insulation state, and formed of a good conductor, and a connection member 11 interposed between the first electrode and the second electrode, connecting them at a predetermined interval, and formed of an electric insulator, and a ground wire 8 grounded to the ground is electrically connected to the second electrode.SELECTED DRAWING: Figure 2
Patent JP-2021126705-A (JP)
Title: Piping processing device
Inventor: TERADA TAKASHI
IPC: B23D21/02
Filed: 2020-02-10
Abstract: To reduce labor and time for updating existing piping to new piping.SOLUTION: A piping processing device for updating existing piping Po having an inlet 5 and an outlet 6 formed on both side ends to new piping includes an inlet side traction part (right winch 1R) which is arranged on the inlet 5 side and has an inlet side traction body 11, an outlet side transaction part (left winch 1L) which is arranged on the outlet 6 side and has an outlet side traction body 11, and a piping processing part 2 for processing the existing piping Po. The piping processing part 2 is configured so as to pass through the inside the existing piping Po and is connected to the inlet side traction part 11 and the outlet side traction body 11, and a part or a whole part of the piping processing part 2 can be replaced outside the existing piping Po so as to perform different processing according to a processing state of the existing piping Po.SELECTED DRAWING: Figure 4
Patent JP-2020091888-A (JP)
Title: Sales data processing device and program
Inventor: ITAKURA KATSUYUKI
IPC: G07G1/01
Filed: 2020-02-10
Abstract: To execute accounting processing according to consumption taxes of plural tax rates with simple operation.SOLUTION: A sales data processing device comprises: display control means for updating and displaying a subtotal amount in one transaction under application of a first tax rate (a reference tax rate, for example) every time when designation of a commodity for which sales registration is performed is received; and transaction form reception means for receiving designation of a transaction form in one transaction. The display control means displays a subtotal amount to which a second tax rate (reduction tax rate, for example) different from the first tax rate is applied, instead of a subtotal amount to which the first tax rate is applied, when designation of a prescribed transaction form is received by the transaction form reception means (steps S14, S15).SELECTED DRAWING: Figure 5B
Patent JP-2021128268-A (JP)
Title: Percussion detection device and percussion instrument
Inventor: HARADA KEIZO
IPC: G10D13/10
Filed: 2020-02-14
Abstract: To retain a vibration sensor for a percussion object body and to improve a degree of freedom of vibration of the vibration sensor responding to a percussion to the percussion object body.SOLUTION: There is provided a percussion detection device 1 which comprises: a percussion object body 2; a vibration sensor 3 which detects vibration corresponding to a percussion to the percussion object body 2; a support base 4 which supports the vibration sensor 3 between the percussion object body 2 and itself; a first elastic body 5 which is sandwiched between the vibration sensor 3 and the percussion object body 2; and a second elastic body 6 which is sandwiched between the vibration sensor 3 and the support base 4. The first elastic body 5 and the second elastic body 6 are smaller in dimension than the vibration sensor 3 when viewed from the array direction of the first elastic body 5, the vibration sensor 3 and the second elastic body 6.SELECTED DRAWING: Figure 1
Patent JP-2021129442-A (JP)
Title: Driving circuit and driving method of normally-on transistor
Inventor: IKEUCHI KATSUYUKI
IPC: H02M1/08
Filed: 2020-02-14
Abstract: To provide a driving circuit and a driving method of a normally-on transistor capable of surely switching the normally-on transistor on/off, without deteriorating characteristics of the normally-on transistor.SOLUTION: A driving circuit of a normally-on transistor according to an embodiment has: a drain connected to a source of the normally-on transistor with the source, the drain, and a gate; a normally-off transistor having a main current path connected to the main current path of the normally-on transistor in series; a buffer circuit biased by first voltage at a high potential side and second voltage at a low potential side, and supplying, to the gate of the normally-on transistor, a control signal of controlling on/off of the normally-on transistor in response to a driving signal; and a power supply unit supplying the first voltage and the second voltage to the buffer circuit.SELECTED DRAWING: Figure 2
Patent JP-2021127069-A (JP)
Title: Control device and control method
Inventor: SATO AKIRA
IPC: B60W50/16
Filed: 2020-02-17
Abstract: To provide a control device and a control method capable of improving a rider's perception of a warning.SOLUTION: A control device (51) of a rider assistance system (50) mounted on a saddle-type vehicle (100) includes a determination unit that determines the necessity of issuing a warning to the rider, a haptics operation execution unit that executes a haptics operation of momentarily lowering or raising the acceleration or deceleration of the saddle-type vehicle (100) at least once, and an acquisition unit that acquires running state information about the saddle-type vehicle (100). The haptics operation execution unit varies a priority of each wheel (3, 4) when varying the braking power for momentarily lowering or raising the acceleration or deceleration in the haptics operation according to the running state information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021131671-A (JP)
Title: Information proposal system and information proposal method
Inventor: SAKATA KOTARO
IPC: G06Q50/10
Filed: 2020-02-19
Abstract: To provide an information proposal system, etc. that can make proposals on reuse of a secondhand secondary battery to a person who wish to reuse it.SOLUTION: An information proposal system 100 comprises a communication part 121 that acquires desire information including a desire capacity desired by a person who wishes to reuse a secondhand secondary battery used in an electric vehicle, a control part 122 that acquires battery information including information indicating a remaining capacity of each of a plurality of secondhand secondary batteries, a matching part 122a that determines one or more combinations of secondhand secondary batteries that meet the desire capacity based on information indicating the remaining capacity of each of a plurality of secondhand secondary batteries, and the communication part 121 that outputs proposal information indicating the combination determined by the matching part 122a.SELECTED DRAWING: Figure 4
Patent JP-2021130163-A (JP)
Title: Machine tool, control method, and program
Inventor: SATO MASAYA
IPC: B23Q3/155
Filed: 2020-02-19
Abstract: To provide a machine tool which can decrease an amount of chips interposed between a tool clamp and a tool.SOLUTION: A machine tool performs processing for a work-piece by use of a clamped processing tool, and performs a cleaning operation for the processing tool unclamped from the machine tool according to material information on the work-piece. The material information may be concerned with a resin material. When the material information has not been previously stored, whether or not a mode of the machine tool is a cleaning is determined, and when it is determined that the mode is the cleaning mode, the machine tool executes cleaning.SELECTED DRAWING: Figure 8
Patent JP-2021133722-A (JP)
Title: Charging control device
Inventor: OTSUKA IKU
IPC: B60L58/13
Filed: 2020-02-25
Abstract: To provide a charging control device capable of performing charging control to prevent a charging amount from exceeding allowable input power of a power storage device.SOLUTION: An on-vehicle charging control device comprises: an electric rotating machine which generates driving force to drive a wheel; a power storage device which stores electric power to be supplied to the electric rotating machine; a generator which generates electric power to charge the power storage device; and an engine which generates driving force to drive the generator. When electric power available for power supply to the power storage device is equal to or less than a predetermined value and power supply to the power storage device through power regeneration with the electric rotating machine is performed concurrently with the power supply thereto through power generation with the generator, the on-vehicle charging control device controls electric power to be supplied to the power storage device through the power regeneration with the electric rotating machine while giving a priority to the power supply to the power storage device through the power generation with the generator in response to a predetermined change in a vehicle state which increases required regenerative power generation.SELECTED DRAWING: Figure 6
Patent JP-2021135338-A (JP)
Title: Fixing device, image forming apparatus, and temperature control method for fixing device
Inventor: SAMEI MASAHIRO
IPC: G03G21/00
Filed: 2020-02-25
Abstract: To provide a fixing device that, even when a recording medium of a type different from one set in advance is fed, can appropriately perform temperature control during fixing and can prevent a reduction in quality of a printed image.SOLUTION: A fixing device comprises a fixing member that is heated by a heat source; and a pressure member that forms a fixing nip with the fixing member, and passes a recording medium through the fixing nip to fix an image on the recording medium. The fixing device comprises: means 84 that acquires, as calorific disturbance, a heat drawing amount that is drawn from the fixing member and the pressure member when the recording medium passes through the fixing nip; calorific disturbance estimation means 83 that predicts the calorific disturbance based on the amount of heat drawn by the recording medium during the pase fixing; and foresight control means 85 that determines a feed forward signal for preventing a variation in temperature of the fixing member based on the calorific disturbance predicted by the calorific disturbance estimation means 83.SELECTED DRAWING: Figure 13
Patent JP-2021138805-A (JP)
Title: Resin composition and easily tearable film, and easily tearable sheet
Inventor: ITO KOTA
IPC: B32B27/32
Filed: 2020-03-03
Abstract: To provide a resin composition which is excellent in easy tearability when being processed into a film and a sheet, has a small number of optical defects, and is also excellent in appearance, and easily tearable film and sheet using the resin composition.SOLUTION: A resin composition is composed of at least 20-80 wt.% of a polyolefin-based resin (a) and 20-80 wt.% of a cyclic olefin-based resin (b). (A) In viscosity at a shear rate of 24S-1 obtained by flow curve measurement, a gradient of a linear approximate expression obtained by an Arrhenius plot with a natural logarithm (ln (viscosity) (Pas)) of the viscosity as an axis of ordinate and an inverse number of 1,000/T(K-1) as an axis of abscissas is 4.0 or more and 7.0 or less. (B) The number of counts of defects with a size of 100 μm or smaller when the resin composition is formed into a film with a thickness of 50 μm is 5,000 pieces/m2 or less. (C) A storage elastic modulus at 30°C obtained by solid viscoelasticity is 4.0×108 Pa or more. (D) A glass transition temperature of the cyclic olefin-based resin (b) is 60°C or higher.SELECTED DRAWING: None
Patent JP-2021138572-A (JP)
Title: Information processor, information processing method and program
Inventor: YOSHIDA TOMOHIRO
IPC: C30B29/30
Filed: 2020-03-05
Abstract: To select a parameter to be a control object, from a lot of parameter candidates.SOLUTION: An information processor includes: an acquisition part acquiring data where the value of a measurement item measured in an object manufacturing process and determination result of the quality of the object are associated with each other; a setting part setting a combination of a plurality of measurement items including at least one of measurement items having properties different, from one another from the measurement items as a candidate item; a predictive model generation part generating a plurality of predictive models for predicting the quality of the object on the basis of the combination of the value of the set candidate items; a calculation part calculating an evaluation value of each of the plurality of generated predictive models on the basis of the determination result and the prediction result of each of the plurality of predictive models; and an output part outputting the combination of the candidate items as a parameter to be a control object in the manufacturing process on the bases of the calculated evaluation value.SELECTED DRAWING: Figure 3
Patent JP-2021141501-A (JP)
Title: Acoustic wave filter device and multiplexer using the same
Inventor: KAMISAKA KENICHI
IPC: H03H9/145
Filed: 2020-03-06
Abstract: To secure the impedance for a signal other than a pass band while suppressing an increase in insertion loss in an acoustic wave filter device.SOLUTION: An acoustic wave filter device 30 includes a first terminal T1 and a second terminal T2, an inductor L1 connected to first terminal T1, and a vertically coupled resonator S10 coupled between the inductor L1 and the second terminal T2. The vertically coupled resonator S10 includes a first IDT electrode IDT2 coupled to the first terminal T1, and second IDT electrodes IDT1 and IDT3 connected to the second terminal. The total capacitance value of the first IDT electrode IDT2 is larger than the total capacitance value of the second IDT electrodes IDT1 and IDT3.SELECTED DRAWING: Figure 2
Patent JP-2021151107-A (JP)
Title: Wireless power feeding system
Inventor: KOUMAE YASUAKI
IPC: H01Q3/08
Filed: 2020-03-19
Abstract: To provide a wireless power feeding system capable of efficiently feeding power from one power feeding device to a plurality of power reception devices.SOLUTION: A wireless power feeding system is composed of: a power feeding device for radiating micro waves; and a plurality of power reception devices 104 having a power reception antenna 110 for receiving a micro wave radiated from the power supply device. Directional patterns of power reception antennas of the plurality of power reception devices are adjustable independently of each other. Thereby, efficient power feeding from the one power feeding device to the plurality of power reception devices is enabled.SELECTED DRAWING: Figure 2
Patent JP-2021148389-A (JP)
Title: Heat exchanger
Inventor: NAKADA SHOHEI
IPC: F25B39/00
Filed: 2020-03-23
Abstract: To improve the performance of heat exchange between air and refrigerant.SOLUTION: The heat exchanger includes a plurality of flat heat transfer pipes 11 arranged in a region where air flows, and headers 12. Inside each of the plurality of flat heat transfer pipes 11, a plurality of windward flow paths and a plurality of leeward flow paths arranged on the leeward side of air further than the plurality of windward flow paths are formed. The headers 12 each include a body part 20 where an internal space is formed to be connected to the plurality of windward flow paths and the plurality of leeward flow paths, a second partition member 22, and a windward outflow inlet 27. The windward outflow inlet 27 supplies refrigerant to the lower part of a windward space 24, or discharges the refrigerant from the lower part of the windward space 24. The second partition member 22 partitions the windward space 24 on the side near the ends of the plurality of windward flow paths and a leeward space 25 on the side near the ends of the plurality of leeward flow paths. On the lower part of the second partition member 22, a lower side communication path 29 is formed to communicate the leeward space 25 with the windward space 24.SELECTED DRAWING: Figure 4
Patent JP-2021151914-A (JP)
Title: Sheet feeding device and image forming device
Inventor: IKEDA MASASHI
IPC: B65H1/04
Filed: 2020-03-24
Abstract: To provide a sheet feeding device capable of switching feeding of long and short sheets with a simple constitution as compared with a case of disposing a long option on sheet loading means so as to be detachable in feeding the long sheet.SOLUTION: A sheet feeding device includes sheet loading means 511 that can be elevated and lowered and is loaded with a sheet to be fed, long sheet mounting means that is detachably mounted on the sheet loading means 511 and is mounted with a long sheet to be fed, first guide means 530 disposed so as to be movable via a groove part 543 disposed at the sheet loading means 511 along a direction of feeding the sheet and deformable in a shape of not interfering with the long sheet mounting means to guide a rear end part of the sheet loaded on the sheet loading means 511 along the feeding direction, first detection means disposed at the first guide means 530 to come into contact with an upper end of the sheet loaded on the sheet loading means 511 to detect it, and closing means 546 detachably mounted to the groove part 543 of the sheet loading means 511 to close the groove part 543 opposite the first detection means.SELECTED DRAWING: Figure 4