baber/WOPTO huggingface dataset:
Patent JP-2020203143-A (JP)
Title: Cooker, cooker assembly, and kitchen utensil
Inventor: CAO DAHUA
IPC: A47J27/00
Filed: 2020-09-17
Abstract: To provide a cooker that can automatically stop the heating after the temperature exceeds the Curie temperature of the heating source, thereby preventing the risk of burning the food.SOLUTION: The cooker includes an inner housing 10, an outer housing 20 connected to the inner housing, and a heating source 70. A phase change chamber 30 is defined between the inner housing and the outer housing for receiving a liquid phase change operation medium. The heating source is installed in the inner housing and/or the outer housing and/or the phase change chamber. The heating source cooperates with an alternating magnetic field so that it generates heat by itself. The heating source has a Curie temperature characteristic, the Curie temperature of the heating source being 120°C to 260°C.SELECTED DRAWING: Figure 6
Patent JP-2022054341-A (JP)
Title: Webbing winding device
Inventor: UCHIBORI HAYATO
IPC: B60R22/46
Filed: 2020-09-25
Abstract: To provide a webbing winding device capable of suppressing expansion/contraction on an axial tip side of a moving member.SOLUTION: In a webbing winding device 10, a first straight part 58B is set between a first bent part 58C and a mounting part 58A of a cylinder 58, and an axial base end of a moving member 62 arranged inside the cylinder 58 is arranged in the first straight part 58B. Thereby, when the axial base end of the moving member 62 is expanded/contracted in the axial direction, strong resistance is not received from the cylinder 58. Thereby, the axial base end of the moving member 62 can be expanded/contracted in the axial direction, and expansion/contraction in the axial direction on the axial tip side of the moving member 62 can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2022057414-A (JP)
Title: Sound source position estimation device, sound source position estimation method and sound source position estimation program
Inventor: MORI KAZUO
IPC: G01S15/931
Filed: 2020-09-30
Abstract: To provide a sound source position estimation device, a sound source position estimation method and a sound source position estimation program which facilitate estimation of a sound source direction and a sound source position of a true survey object sound source by performing proper processing for many obtained estimation directions.SOLUTION: Sound source position estimation devices 1, 21 for estimating positions U1 (x, y)...of survey object sound sources U1... by using reception signals R1 (t)... obtained from ultrasonic sensors S1... arranged on a first axial line X comprise: a starting point deflection angle acquisition unit 13 which obtains estimation deflection angles βmn1... heading toward estimation sound sources E1... estimated to be a survey object sound source by using an intermediate point between a pair of ultrasonic sensors Sm, Sn as a starting point Kmn using a pair of reception signals Rm(t), Rn(t); an estimation direction line generation unit 14 which generates estimation direction lines Lmn1... extending at the estimation deflection angles βmn1... from each starting point Kmn in an effective XY region RXY; and direction line selection processing units 15, 25 which select a true estimation direction line Lmnt or exclude an untrue estimation direction line Lmnf.SELECTED DRAWING: Figure 3
Patent JP-2022057693-A (JP)
Title: Manufacturing method for cathode
Inventor: KOGA KENTARO
IPC: C25C1/12
Filed: 2020-09-30
Abstract: To provide a manufacturing method for a cathode that can form a groove with a force that can suppress distortion of a starting sheet properly even when a thickness of the starting sheet changes.SOLUTION: A cathode finish machine comprises a striation part including a pair of striation rollers provided with a collar part holding a starting sheet to form a groove, a gap adjustment part adjusting a gap between the pair of striation rollers, and a thickness measurement part measuring a thickness of the starting sheet supplied between the pair of striation rollers. The gap adjustment part has a servo motor, the gap between the pair of striation rollers is adjusted to a reference gap according to a stating sheet with a reference sheet thickness, the gap between the pair of striation rollers is made larger than the reference gap when a measured thickness of the staring sheet measured by the thickness measurement part becomes thicker than the reference sheet thickness, the gap between the pair of striation rollers is made smaller than the reference gap when a measured thickness of the staring sheet measured by the thickness measurement part becomes thinner than the reference sheet thickness, and a rate of change in the gap between the pair of striation rollers with respect to the measured thickness of the stating sheet is adjusted using a correction coefficient so that it becomes smaller than that in a thinner case when the measured thickness of the stating sheet is thicker than the reference sheet thickness.SELECTED DRAWING: Figure 7
Patent JP-2022061383-A (JP)
Title: Form management method and form system
Inventor: TANIMOTO YOSHIFUMI
IPC: G06Q30/02
Filed: 2020-10-06
Abstract: To appropriately grasp the state of form data for which operations are not completed and notify a user of the state.SOLUTION: A form management method includes the steps of: receiving predetermined processing performed for form data D by a form management server 1; transmitting, by the form management server 1 to a client terminal, an unprocessed number representing the number of pieces of unprocessed form data UD for which the predetermined processing to be executed remains; displaying a first icon ICO1 representing the form data D and displaying the unprocessed number of the form data D on the first icon ICO1 by the client terminal; and when the form management server 1 executes the predetermined processing for the form data D to complete processed form data FD, reducing the unprocessed number of the form data D that is the source of the processed form data FD.SELECTED DRAWING: Figure 7
Patent JP-2022062532-A (JP)
Title: Intention estimation device and method thereof
Inventor: TAKAHASHI MASASHI
IPC: G06N20/00
Filed: 2020-10-08
Abstract: To realize a robust technique for estimating utterances in an order or rules of utterances with a smaller amount of calculation or learning data.SOLUTION: An intention estimation device includes: an utterance sentence synthesis unit 701 that connects adjacent utterance sentences to an input utterance series to generate a concatenated sentence; an intention estimation unit 702 that performs intention estimation for the concatenated sentence generated by the utterance sentence synthesis unit, and outputs an intention estimation result and likelihood thereof; an intention section estimation unit 703 that divides the utterance series into sections based on the likelihood; and a result extraction unit 704 that outputs the intention estimation result for each divided section.SELECTED DRAWING: Figure 7
Patent JP-2022063388-A (JP)
Title: Vehicle for high-place work
Inventor: WATANABE HIRONARI
IPC: B66F9/065
Filed: 2020-10-12
Abstract: To provide a vehicle for high-place work which enables reduction of the number of components for attaching a work platform, supported so as to be swingable in a vertical direction by a parallel linkage, to a tip of a boom.SOLUTION: A vehicle for high-place work includes: a work platform 50 which is attached to a tip boom 33 forming a boom, which is provided so as to rise or fall on a vehicle body, and moved up or down by the boom; and a parallel linkage 70 provided between the tip boom 33 and the work platform 50. The parallel linkage 70 includes a boom side vertical link member 72 pivotally connected to the tip boom 33 and extending in a vertical direction. The work platform 50 is attached to a work platform side vertical link member 71 forming the parallel linkage 70, and a piston rod 37a of a leveling cylinder 37 attached to the tip boom 33 is pivotally connected to the boom side vertical link member 72 and a lower horizontal link member 74 coaxially with a pivotal connection part between the boom side vertical link member 72 and the lower horizontal link member 74.SELECTED DRAWING: Figure 5
Patent JP-2022013555-A (JP)
Title: Battery core module with nanocomposite coating layer
Inventor: JAMES CHENG LEE
IPC: H01M50/50
Filed: 2020-10-12
Abstract: To provide a battery core module with a nanocomposite coating layer that has characteristics such as insulation properties, waterproofness and corrosion resistance.SOLUTION: In a battery core module, a first nano-coating layer comprising a first polymer waterproof coating layer is applied on the surface of a metal role body of a battery 11. At least two buses 12 are provided to both electrodes of a plurality of batteries 11, respectively, and the plurality of the batteries 11 are connected in series by connecting the buses 12 and each battery 11 with a plurality of lead wires 3. When the battery core module has a plurality of battery groups 1, the battery groups 1 are connected in parallel by being connected between the buses 12 with the lead wire 3. Second nano-coating layers are applied, respectively, on the buses 12 and on both electrodes exposed to the outside in the plurality of batteries 11 connected to the buses, each of the second nano-coating layers being formed by applying a second polymer coating layer and a first polymer coating layer in the order. A third polymer coating layer and the first polymer coating layer are applied in the order, on a place where the plurality of lead wires 3 are soldered.SELECTED DRAWING: Figure 1
Patent JP-2021009729-A (JP)
Title: Numerical control device
Inventor: IGARASHI HYUMA
IPC: B23K26/00
Filed: 2020-10-14
Abstract: To provide a numerical control device that enables an operator to visually grasp where a resumption position candidate is in an actual processing route when processing is resumed after suspension of execution of a processing program, and that needs less procedures for resumption of processing.SOLUTION: A numerical control device comprises: a resumption position candidate setting unit 123 that stores information on a block, which serves as a candidate for a resumption position at which processing is resumed, on the basis of a result of analysis of a processing program; a block leading position drawing unit 125 that draws a processing position, which corresponds to the leading point of the block which serves as the candidate for the resumption position stored by the resumption position candidate setting unit 123, on a processing route displayed on a processing route drawing screen when the processing is suspended; and a resumption block setting unit 126 that sets, as a resumption block, a block which corresponds to a processing position specified by a user among the processing positions drawn by the block leading position drawing unit 125.SELECTED DRAWING: Figure 2
Patent JP-2022067799-A (JP)
Title: Advertisement provision system and program thereof
Inventor: IZAWA TOSHIKAZU
IPC: G06Q30/02
Filed: 2020-10-21
Abstract: To provide an advertisement provision system and a program thereof that provide a user with an optimal advertisement that matches user actual consumption behavior and a behavior pattern while acquiring and updating, in addition to previously registered user attribute information, user attribute information that changes daily, and furthermore, facilitate acquisition of attribute information such as a user hobby and preference by linking related information for the advertisement.SOLUTION: In an advertisement provision system, an advertisement provision server 1 realizes a CM-dedicated site that gives a point to a user who clicks on a CM, stores not only user basic attribute information registered by the user but also click history information of the CM and CM-related information in a user attribute DB22, analyzes degree of interest (preference) from the history information, and also analyzes transition of the degree of interest to generate user additional attribute information, and provides the user with the CM that reflects changing taste of the user.SELECTED DRAWING: Figure 1
Patent JP-2022069256-A (JP)
Title: Novel preparation of dabigatran etexilate methanesulphonate
Inventor: HOSHIBA YUYA
IPC: C07D401/12
Filed: 2020-10-23
Abstract: To provide a production method for preparing a crystal form I of dabigatran etexilate methanesulphonate having a unimodal particle size distribution shape efficiently.SOLUTION: In a production method, a crystal form I of dabigatran etexilate-methanesulphonate (dabigatran etexilate methanesulphonate) is added as a seed crystal to a solution of dabigatran etexilate base (free base), and agitated for 15 minutes to 48 hours, and then methanesulfonic acid is added and agitated, to thereby obtain a crystal form I of dabigatran etexilate methanesulphonate having a unimodal particle size distribution.SELECTED DRAWING: Figure 1
Patent JP-2022069280-A (JP)
Title: Filtering device, filtering system and filtering method
Inventor: NISHIMURA AKIRA
IPC: C02F1/28
Filed: 2020-10-23
Abstract: To provide a filtering device, a filtering system and a filtering method that are effective in removing a hard-to-decompose substance.SOLUTION: A filtering device 10 according to the present invention has: a filtration container 11 having a supply port 4 for a to-be-treated liquid A and a discharge port 15 for a treatment liquid B; and a cylindrical filter 12 provided inside the filtration container 11 and an external surface 12f of which is used as a filtering surface and an inner part of which is used as a passage for the treatment liquid B; wherein an adsorbent layer 47 is formed by laying, on the external surface 12f of the filter 12, an adsorbent N that adsorbs a hard-to-decompose substance E before filtration.SELECTED DRAWING: Figure 4
Patent JP-2022071489-A (JP)
Title: Liquid jet device and filling method of liquid jet head
Inventor: MORIYAMA KEITA
IPC: B41J2/18
Filed: 2020-10-28
Abstract: To reduce air bubbles generated on a downstream side of a filter in a liquid jet device.SOLUTION: A liquid jet device includes: a liquid jet part 30 which jets ink; a liquid storage part which stores the ink; a filter chamber 50 which has an upstream chamber 50A and a downstream chamber 50B partitioned by a filter 57 through which the ink passes; a supply passage 13 in which the ink flows from the liquid storage part to the upstream chamber 50A; a discharge passage 14 in which the ink flows from the upstream chamber 50A to the liquid storage part; an opening/closing valve 15 which opens and closes the discharge passage 14; and a pump 16 which pressurizes the ink to make the ink flow from the liquid storage part to the upstream chamber 50A. Filling operation is carried out, in which after the upstream chamber 50A is filled with the ink by driving the pump 16 so that the ink does not pass through the filter 57 while the opening/closing valve 15 is opened, the opening/closing valve 15 is closed while the ink flows from the liquid storage part to the supply passage 13, the upstream chamber 50A, and the discharge passage 14 by the driving of the pump.SELECTED DRAWING: Figure 6
Patent JP-2021008131-A (JP)
Title: Bellows-like corrugated cardboard sheet laminate, connected body of bellows-like corrugated cardboard sheet laminate, and continuous manufacturing method of cardboard sheet
Inventor: TANAKA IPPEI
IPC: B31F5/06
Filed: 2020-10-29
Abstract: To provide a method and an apparatus for supplying a long cardboard sheet without stopping a cardboard box manufacturing apparatus.SOLUTION: The corrugated bellows-like cardboard sheet laminate 11 includes; a bellows-like lamination part 13 where a long cardboard sheet 12 is folded and laminated in a corrugated manner in every desired length; and a splice margin part 12a which is a portion extending from an end of the long cardboard sheet 12 at the undermost layer of the bellows-like lamination part 13 and is projected from the bellows-like lamination part 13.SELECTED DRAWING: Figure 1
Patent JP-2021028391-A (JP)
Title: Resin composition, prepreg, metal foil-clad laminate, and printed wiring board
Inventor: ONISHI NOBUYOSHI
IPC: C08G59/40
Filed: 2020-10-30
Abstract: To provide a resin composition that can yield a cured product having a low thermal expansion coefficient and a high copper foil peel strength, and that is excellent in moldability, and to provide a prepreg, a metal foil-clad laminate and a printed wiring board using said resin composition.SOLUTION: Provided is a resin composition containing a thermosetting resin, a functional group-modified copolymer, and an inorganic filler, and in which the functional group-modified copolymer has two or more alkyl(meth)acrylate units, or one or more alkyl(meth)acrylate units and acrylonitrile units, where at least part of an alkyl ester group in the alkyl(meth)acrylate unit and/or a cyano group in the acrylonitrile unit is modified with at least one selected from the group consisting of an epoxy group, a carboxyl group, and an amide group.SELECTED DRAWING: None
Patent JP-2022074251-A (JP)
Title: Fan device
Inventor: FUKUSHIMA MICHITAKA
IPC: F04D29/54
Filed: 2020-11-04
Abstract: To provide a fan device capable of reducing noise more than before.SOLUTION: A fan device 10 includes: a fan 20 having a plurality of blades 22; an air guide plate 40 in which a circular opening 60 through which air passes is formed at a position overlapped with the fan 20; a motor 30 for rotating the fan 20; and a plurality of stays 70 which is a support rod for supporting the rotor 30, which is arranged at a position that is further on the upstream side than the fan 20 along the direction where the air is delivered, and which is formed so as to extend toward the motor 30 from an edge of the opening 60. In the case of being viewed along the rotation center axis AX of the fan 20, in the fan device 10, the plurality of stays 70 is arranged so that an enlarged region EA, which is a region where the stay interval is locally enlarged, is formed at a position that is on the reverse direction side from the rotation direction of the fan 20 from the closest position 61.SELECTED DRAWING: Figure 6
Patent JP-2021012400-A (JP)
Title: Keyboard musical instrument
Inventor: ISHIBASHI NAOYA
IPC: G10H1/32
Filed: 2020-11-05
Abstract: To provide a keyboard musical instrument capable of securing sufficient strength even if thickness of a case is thinned.SOLUTION: A keyboard musical instrument comprises: a keyboard part 4 having a plurality of keys 7; and a musical instrument case 1 having a front part where sound radiation holes 24a for radiating sound of a speaker 5 forward are arranged at a rear end side of the plurality of keys 7 and at least one first reinforcing rib 25 arranged correspondingly to the sound radiation holes 24a on an inner side of the front part. The at least one first reinforcing rib 25 has length in a back-and-forth direction of the keys 7 longer than length in an arranging direction of the plurality of keys 7. Since a plurality of first reinforcing ribs 25 can reinforce an upper case 2 and a second sound radiation part 24, strength of the upper case 2 and the second sound radiation part 24 can sufficiently be secured even if thickness of the upper case 2 is thinned.SELECTED DRAWING: Figure 5
Patent JP-2021013927-A (JP)
Title: Biogas generating device and biogas electric power generating system using the same
Inventor: HORIE YURI
IPC: C02F11/04
Filed: 2020-11-05
Abstract: To provide a biogas generating device for generating biogas such as methane gas using biomass resource such as livestock excreta for a raw material, and a biogas electric power generating system using the same.SOLUTION: The biogas generating device for generating methane gas using biomass resource for a raw material includes a fermentation tank into which the liquefied biomass resource is supplied and in which methane gas is generated by anaerobic fermentation at predetermined temperature. Treatment comprising drawing out a part of the biomass resource stored in the fermentation tank from a lower end of the central portion of the fermentation tank and returning it into the fermentation tank again is carried out at a prescribed time interval.SELECTED DRAWING: Figure 1
Patent JP-2022076042-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-11-09
Abstract: To improve the interest for a game machine which can control a game state for a special state on the basis of an execution frequency of a variable display.SOLUTION: The number (for example, one) of jackpot variation patterns which a CPU 103 can determine in a "time shortening state B" when a variable display result is a "jackpot" is less than the number (for example, two) of variable display patterns which can be determined in a "time shortening state A" and is also less than the number (for example, three) of the variable display patterns which can be determined in a "probability variable state". An average time (for example, about 40 seconds) of a variable display time of the jackpot variation patterns which the CPU 103 determines in the "time shortening state B" when the variable display result is the "jackpot" is less than an average time (for example, about 62.8 seconds) of the variable display time of the jackpot variation patterns which is determined in the "time shortening state A" and is also less than the average time (for example, about 51.1 seconds) of the variable display time of the jackpot variation patterns which is determined in the "probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2021090956-A (JP)
Title: Chemical reaction device and chemical reaction method
Inventor: NISHIOKA MASATERU
IPC: B01J19/12
Filed: 2020-11-13
Abstract: To provide a chemical reaction device capable of continuously executing even chemical reaction using a liquid with high viscosity and a liquid containing slurry as the reaction raw materials, and facilitating taking out chemical substances in a reaction vessel, obtained by the chemical reaction, and to provide a chemical reaction method.SOLUTION: A chemical reaction device includes: a reaction vessel having a tubular structure; a temperature control mechanism movably arranged along the reaction vessel; and takeout means for taking out chemical substances obtained in the reaction vessel. The device is for continuously heat-treating reaction raw materials arranged in the reaction vessel by moving the temperature control mechanism along the reaction vessel, generating chemical substances in the reaction vessel, and taking out the chemical substances by the takeout means. A chemical reaction method is also provided.SELECTED DRAWING: Figure 1
Patent JP-2021085525-A (JP)
Title: Flexible gear wheel and gear mechanism with such flexible gear wheel
Inventor: DIRK ZIMMERMANN
IPC: F16H55/18
Filed: 2020-11-13
Abstract: To provide a gear mechanism in which the interference in the engagement of gear teeth and the gear backlash are reduced, the noise phenomenon and the power transmission are improved and the service life is increased.SOLUTION: A flexible gear wheel includes at least two flexible gear wheel disks arranged adjacently to one another in the axial direction. Each gear wheel disk includes at least two toothed segments in the circumferential direction. The toothed segments are connected to one another by way of spring segments.SELECTED DRAWING: Figure 1