baber/WOPTO huggingface dataset:
Patent JP-2020184090-A (JP)
Title: Display device
Inventor: HIRAKATA YOSHIHARU
IPC: G09F9/30
Filed: 2020-07-07
Abstract: To provide an illumination device including a curved display part and having high reliability.SOLUTION: A display device includes a housing 7301, a display unit 7302, a control unit 7305, an operation button 7303, and a frame 7304. The display unit is flexible. The display unit can have a first state in which the display unit is rolled within the housing. The display unit can have a second state in which the display unit is drawn from the housing. The control unit can receive a video signal. The video signal can be displayed on the display unit. The operation button can switch video to be displayed on the display unit. The frame is provided on a side part of the display unit. The frame has a function of fixing a display surface of the display unit in a planar shape in the second state. The display unit includes a transistor and a light-emitting element that is connected electrically to the transistor and can emit white light.SELECTED DRAWING: Figure 16
Patent JP-2022014683-A (JP)
Title: vehicle
Inventor: NISHIWAKI RYOJI
IPC: B60K11/04
Filed: 2020-07-07
Abstract: To provide a vehicle capable of efficiently generating an air flow in an engine arrangement region even when an engine is arranged posterior to a sheet of a vehicle.SOLUTION: A vehicle 10 comprises: a ventilation section 34a arranged posterior to first and second sheets 18a and 18b; an engine 48; and a rotary fan 72. A pressure sensor 84 detects wind pressure around the ventilation section 34a installed on a side face of the vehicle 10 and an ECU 80 controls a rotation direction of the rotary fan 72 on the basis of a detection result thereof. The rotary fan 72 introduces or exhausts air into or from an engine room S through the ventilation section 34a. When the pressure sensor 84 detects negative pressure, the rotary fan 72 is controlled so as to exhaust the air from the engine room S through the ventilation section 34a. In contrast, when the pressure sensor 84 detects zero or positive pressure, the rotary fan 72 is controlled so as to introduce the air into the engine room S through the ventilation section 34a.SELECTED DRAWING: Figure 9
Patent JP-2022015288-A (JP)
Title: Heat treatment facility and heat treatment method
Inventor: TAMURA KAZUYUKI
IPC: F27B5/18
Filed: 2020-07-08
Abstract: To provide a heat treatment facility capable of subjecting the object to be treated to a series of heat treatments where nitriding is performed subsequently to vacuum carburization and also solving the problem of the variation in the control of the nitriding.SOLUTION: A heat treatment facility 1 comprises: batch type carburization chambers 12-1, 12-2 and a nitriding chamber 13 arranged along a rail 10; and a carrier unit 20 independently constituted so as to be separated from the carburization chambers and the nitriding chamber, the object to be treated W is subjected to carburization treatment in the carburization chambers 12-1, 12-2, further, the carrier unit is run, the object to be treated W after the carburization treatment received from the carburization chambers 12-1, 12-2 is carried to the nitriding chamber 13, and nitriding treatment is performed in the nitriding chamber 13. Atmosphere control means in the nitriding chamber 13 comprises: an ammonia sensor 182 detecting an ammonia concentration in an atmosphere gas; and a hydrogen sensor 184 measuring a hydrogen concentration therein.SELECTED DRAWING: Figure 4
Patent JP-2022022891-A (JP)
Title: Power control device
Inventor: HIROTA MASAYOSHI
IPC: H02J7/00
Filed: 2020-07-10
Abstract: To provide a power control device in which the loss can be easily suppressed when power is supplied from a plurality of parallelly connected batteries.SOLUTION: In a power control device 10, 210, in an imbalance state in which an index of the SOC or output voltage of any one of batteries 34A, 34B is larger than that of the other battery by a prescribed value or more, a control unit 18 causes a switch unit 14 to perform an operation of permitting a current flow between the one battery and a power path 28A while prohibiting any current from flowing between the other battery and the power path 28A.SELECTED DRAWING: Figure 1
Patent JP-2022021401-A (JP)
Title: Tie-dye dyeing using heat shrinkable film
Inventor: HAYAKAWA NORIO
IPC: D06C23/04
Filed: 2020-07-22
Abstract: To provide a means for easily making a fiber product that is a dyeing object into a massive shape by a simple means in a tie-dye dyeing method which copes with new sensitivity and fashionability and offers hue in which irregular-shape pattern and color tone change irregularly by artificially generating uneven dyeing.SOLUTION: A tie-dye dyeing method includes: rucking and folding a fiber product 1; wrapping the fiber product with a heat shrinkable film sheet 2 with a large number of holes; compressing the fiber product into a massive shape by a heat shrinkable film sheet 2a shrunken under heat application; and dyeing the fiber product 1a by immersing the fiber product 1a in a dyeing solution.SELECTED DRAWING: Figure 1
Patent JP-2022024877-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI WATARU
IPC: G03G9/097
Filed: 2020-07-28
Abstract: To effectively supply fine particles to a surface of a photoconductor drum from a developing device to prevent the fine particles from being transferred from the surface of the photoconductor drum and improve transfer efficiency.SOLUTION: When a pressing force for pressing an image carrier against an intermediate transfer body is F1, and the total number of carrier particles interposed between the image carrier and the intermediate transfer body at a transfer part is N1, the relationship between an adhesion force Fi formed between the carrier particles and the intermediate transfer body measured when the carrier particles are pressed against the intermediate transfer body with F1/N1 being a pressing force per unit carrier particle and an adhesion force Fdr1 formed between the carrier particles and the image carrier measured when the carrier particles are pressed against the image carrier with F1/N1 satisfies Fi<Fdr1.SELECTED DRAWING: Figure 14
Patent JP-2022027216-A (JP)
Title: Manufacturing method of aliphatic ester and manufacturing apparatus of aliphatic ester
Inventor: HIROMORI KOSUKE
IPC: C07C67/08
Filed: 2020-07-31
Abstract: To provide a method capable of manufacturing, without passing a complexed process, a high-quality aliphatic ester while largely reducing an amount of waste water discharged by removal of a by-product, while a method that utilizes an ester exchange reaction of fat and alcohol under the presence of a phase-matching alkaline catalyst, and a manufacturing apparatus suitably used in the manufacturing method.SOLUTION: A method for manufacturing fatty acid ester having: a step of performing an ester exchange reaction of fat and alcohol under the presence of a phase-matching alkaline catalyst; and a step of exchanging an aliphatic acid metal salt obtained in a coarse product into fatty acid ester, by using an anodic ion exchanger, under the presence of alcohol, as well as, a manufacturing apparatus of aliphatic ester provided with a reactor for performing the ester exchange reaction, and a reactor that is connected to the reactor and in which an anodic ion exchanger connected to the reactor and swollen by alcohol and a coarse product obtained in the reactor are brought into contact.SELECTED DRAWING: Figure 1
Patent JP-2022030433-A (JP)
Title: Catalyst for producing lower olefins and method for producing lower olefins
Inventor: TSUBAKI NORITATSU
IPC: C07C11/08
Filed: 2020-08-07
Abstract: To provide: a catalyst for producing lower olefins, which enables producing lower olefins from a synthesis gas at a lower cost and making a CO conversion ratio higher and selectivity of CO2 produced as a byproduct lower; and a method for producing lower olefins using the catalyst.SOLUTION: A catalyst for producing lower olefins has a core-shell type structure, where a catalyst comprising at least iron and manganese forms a core and a zeolite comprising at least silicon and a 13th group element forms a shell.SELECTED DRAWING: None
Patent JP-2022033640-A (JP)
Title: Vehicle response prediction device, learning device, method and program
Inventor: SHINTANI KOHEI
IPC: G06N3/02
Filed: 2020-08-17
Abstract: To provide a vehicle response prediction device that can accurately predict a response of a vehicle for an input time sequence for the vehicle.SOLUTION: A prediction unit 20 receives inputs of an input time sequence for a vehicle and input data representing characteristics of the vehicle and predicts a response of the vehicle of a prediction object using a convolution neural network model for predicting the response of the vehicle. At that time, convolution processing is performed for the input time sequence for the vehicle and the input data representing the characteristics of the vehicle, in the convolution neural network model.SELECTED DRAWING: Figure 2
Patent JP-2022034987-A (JP)
Title: Intermittent coating device and coating method thereof
Inventor: TOKURA YASUHIRO
IPC: B05D3/12
Filed: 2020-08-19
Abstract: To provide an intermittent coating device capable of making the start end and the terminal end of the coating cliff-shaped by means of a suck-back device.SOLUTION: The intermittent coating device performs feedback control comprising: moving, at a terminal position of a coating portion 44 of the web W, a piston 314 of a suck-back device 300 in a direction of separating from an outlet 304 to suck a coating liquid in a die 14; moving, at a start position of the coating portion 44, the piston 314 in a direction of approaching the outlet 304 to push the coating liquid into the die 14 out from the outlet 304; and, when sucking the coating liquid from the die 14, changing a moving speed of the piston 314 in two stages of a first suction rate and a second suction rate lower than the first suction rate, therein, slowing down the second suction rate until a liquid pressure value P measured by a liquid pressure sensor 48 becomes lower than a maximum liquid pressure value P0.SELECTED DRAWING: Figure 1
Patent JP-2020205432-A (JP)
Title: Semiconductor device
Inventor: SASAGAWA SHINYA
IPC: H01L21/336
Filed: 2020-08-20
Abstract: To provide a semiconductor device with a small occupied area and high integration density.SOLUTION: A semiconductor device includes first insulating layers 81 to 84, a conductive layer, and second insulating layers 85 and 85. The conductive layer is provided between the first insulating layers and the second insulating layers. The first insulating layers, the conductive layer, and the second insulating layers include regions that overlap with each other, and include contact plugs 61 to 64 that penetrate the first insulating layers, the conductive layer, and the second insulating layers. The contact plug 63 includes a region whose diameter reduces from the boundary between the second insulating layers and the conductive layer in a depth direction from the second insulating layers to the first insulating layers.SELECTED DRAWING: Figure 1
Patent JP-2022045846-A (JP)
Title: Resin-mold stator, outer rotor type motor, blower, and air conditioner
Inventor: TAKAYAMA YOSHINORI
IPC: H02K3/38
Filed: 2020-09-09
Abstract: To solve problems that a cost increases and working processes increase since a male terminal is adhered to a female terminal to be potted during resin molding.SOLUTION: A resin-mold stator has a winding, a male terminal 12, a female terminal 13, and an insulator 14. The female terminal 12 has a female terminal connection part 12a and a spring part 12b. The male terminal 13 has a male terminal connection part 13a, a wiring connection part 13b, and a second surface contact part 13c. The insulator 14 accommodates the female terminal connection part 12a, the spring part 12b, and the male terminal connection part 13a, and electrically connects the female terminal 12 and the male terminal 13. The second surface contact part 13c, when at least force is applied to the wiring connection part 13b during resin molding, contacts a second surface 14c2 of an insulator wall 14c, and suppresses a posture change of the male terminal connection part 13a.SELECTED DRAWING: Figure 10
Patent JP-2022046003-A (JP)
Title: Duty ratio calculation device
Inventor: SATAKE TAKANORI
IPC: H03K9/08
Filed: 2020-09-10
Abstract: To secure accuracy without making a configuration complicated even in a case of using LPF.SOLUTION: A portion that calculates a duty ratio of a control system 1 calculates a duty ratio from an input signal modulated by changing the duty ratio by a pulse width modulation method. The portion that calculates the duty ratio comprises: an LPF that removes a signal in a predetermined frequency band from the input signal and uses it as a removed signal; and a CPU 210 that calculates a corrected duty ratio of the removed signal based on the predetermined relation between a pulse frequency or period and a correction amount.SELECTED DRAWING: Figure 1
Patent JP-2021060981-A (JP)
Title: Configuring enterprise resource planning software and generating customized report about software configuration
Inventor: ANTOINE SEBILLEAU
IPC: G06Q10/06
Filed: 2020-09-10
Abstract: To provide a configuration platform that configures enterprise resource planning software and generates a customized report about software configuration.SOLUTION: A configuration platform configures enterprise resource planning software and generates a customized report about software configuration. This, in turn, conserves computing resources (e.g., processing resources, memory resources, and/or the like), networking resources, and/or the like that would be wasted except for the case of searching for the information for the documentation, matching customized software information with information associated with multiple configurations and/or multiple customization tables, generating the documentation, and/or the like.SELECTED DRAWING: Figure 4
Patent JP-2022046239-A (JP)
Title: Semiconductor device
Inventor: INOUE EMIKO
IPC: H01L29/06
Filed: 2020-09-10
Abstract: To provide a semiconductor device which has a temperature sensor suitably arranged.SOLUTION: A semiconductor device comprises: a semiconductor part; a first electrode provided on a reverse surface of the semiconductor part; a plurality of second electrodes provided on a top surface side of the semiconductor part and separated from each other; a control electrode provided between the semiconductor part and the plurality of second electrodes, respectively; a resin layer covering the top surface side of the semiconductor part and having a plurality of openings for exposing the plurality of second electrodes; and a sensor element provided between the semiconductor part and the resin layer, and located in the center of the top surface of the semiconductor part. The plurality of openings of the resin layer have at least four rounded corners, respectively. The sensor element is provided between a region, surrounded with at least three openings among the plurality of openings of the resin layer, and the semiconductor part.SELECTED DRAWING: Figure 1
Patent JP-2022046287-A (JP)
Title: Module and manufacturing method thereof
Inventor: KURAMITSU KOTA
IPC: H01P5/02
Filed: 2020-09-10
Abstract: To provide a module that enables a connection between independently designed dielectric substrates.SOLUTION: A module includes a plurality of dielectric substrates 11a and 11b on which a transmission line is formed, a plurality of shield cases 12a and 12b that sandwich the vertical direction of each of the dielectric substrates for the dielectric substrate, a transmission line substrate 11c that connects transmission lines formed on the plurality of dielectric substrates, an elastic body that is fixed to the plurality of shield cases and brings the plurality of dielectric substrates into close contact with each other, and connecting brackets 14 and 15 that sandwich the plurality of shield cases so as to cover the transmission line substrate.SELECTED DRAWING: Figure 1
Patent JP-2020205097-A (JP)
Title: Commodity package attached with identification code for visually impaired person
Inventor: TAKAOKA KENJI
IPC: G09B21/00
Filed: 2020-09-11
Abstract: To provide a commodity package attached with an identification code for a visually impaired person that allows a visually impaired person to understand information on a commodity that is orally taken in when the person picks up the commodity.SOLUTION: An identification code for a visually impaired person has a two-dimensional code that can be read by a portable terminal device having a camera function and a prescribed identification code reading function and is displayed on a surface of a commodity package, and braille-like projections that project outward around the two-dimensional code at a plurality of points not overlapping the two-dimensional code, which are formed simultaneously with printing of normal explanation and design and the two-dimensional code. The center-to-center distance of the projections has a predetermined distance that is larger than the center-to-center distance of points most separated in the transverse direction in adjacent squares in normal braille as marks to notify the visually impaired person of the presence of the two-dimensional code.SELECTED DRAWING: Figure 8
Patent JP-2022047988-A (JP)
Title: Work process determination device and work process determination program
Inventor: MATSUDA YASUHIRO
IPC: G06Q50/08
Filed: 2020-09-14
Abstract: To determine an optimum work process in consideration of a weather condition.SOLUTION: An estimation unit 22 estimates a work feasible probability for each working site and for each month on the basis of a weather condition in each area for each day. A determination unit 24 determines a work process indicating a work volume for each working site and for each month on the basis of a restriction condition regarding a work capacity for a month, a work volume for each working site, and the estimated work feasible probability for each working site and for each month.SELECTED DRAWING: Figure 2
Patent JP-2022048828-A (JP)
Title: Opening/closing body device
Inventor: TAKAI KUNIHARU
IPC: E06B9/17
Filed: 2020-09-15
Abstract: To allow easy operation of an opening/closing body even when there is no commercial power supply during power failure or the like, without significantly increasing equipment costs or maintenance work.SOLUTION: An opening/closing body device includes: opening/closing means provided on a peripheral edge part of an opening part; an opening/closing machine for electrically operating the opening/closing means; control means for electrically controlling the operation of the opening/closing means by driving the opening/closing machine; conversion means connected to a battery as an external power source for converting electric power inputted from the battery into electric power of the same voltage as that of a commercial power source and outputting the electric power; and power source switching means capable of supplying the output of the conversion means to the control means when there is no supply of the commercial power source. Since the conversion means for converting the power of the battery into the power having the same voltage as that of the commercial power supply is integrated with the power supply switching means capable of supplying the output of the conversion means to the control means in one control panel of the power supply conversion switching device, operability and convenience in maintenance are improved.SELECTED DRAWING: Figure 1
Patent JP-2022049804-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: HARADA SEIGO
IPC: H01L23/12
Filed: 2020-09-17
Abstract: To provide a technology capable of regulating the direction of wetting and spreading of an adhesive used for bonding a base plate to a case.SOLUTION: A semiconductor device includes a base plate 2 and a case 1. The case 1 is bonded to the periphery of the base plate 2 via an adhesive 5. The periphery of the base plate 2 has a depression 2a, which is an application position where the adhesive 5 is applied, and a slope 2b that descends from the depression 2a toward the outer periphery, or a slope 2d that descends from the depression 2a toward the inner periphery.SELECTED DRAWING: Figure 1
Patent JP-2022050033-A (JP)
Title: Communication device, communication method, and program
Inventor: HAMADA MASASHI
IPC: H04M11/00
Filed: 2020-09-17
Abstract: To reduce the time required to resume communication between a communication device and a base station even when relays means that relay communications between the communications device and the base station is moved.SOLUTION: A communication management device includes management means for managing communication between a communication device and a base station via relay means and update means for updating second logical information used for access between the communication device connected to the relay means and the base station on the basis of updating first logical information used for access between the relay means and the base station.SELECTED DRAWING: Figure 1
Patent JP-2022050119-A (JP)
Title: Displaying method of preview image, computer program for displaying preview image and preview image display system
Inventor: TAKAMI SHINYA
IPC: G09G5/00
Filed: 2020-09-17
Abstract: To provide a display method, a computer program for displaying a preview image and a preview image display system which have a preview display screen that allows a user to view contents without selecting the contents.SOLUTION: A display method sets an active region AL that extends in a direction intersecting a specific direction on a display screen 59, sets a plurality of overlapping determination regions OA by dividing each of one or more image display regions GA in the specific direction by a page number of a preview image, displays a thumbnail image in the image display region GA before the active region AL is overlapped with the image display region GA, displays the preview image of the page according to the overlapping determination region OA where the active region AL is overlapped when the active region AL is overlapped with the image display region GA by being scrolled, and displays the thumbnail image when the overlap between the active region AL and the image display region GA is released.SELECTED DRAWING: Figure 5
Patent JP-2021091593-A (JP)
Title: Quick-setting admixture and sprayed concrete
Inventor: HANEI YOSHIHISA
IPC: C04B28/02
Filed: 2020-09-18
Abstract: To provide a quick-setting admixture and sprayed concrete that ensure good quick-setting performance and miscibility of materials, as well as excellent strength development.SOLUTION: A quick-setting admixture comprising calcium aluminate having a molar ratio of CaO and Al2O3 (CaO/Al2O3) as chemical components of 1.8 to 2.7, an alkali metal sulfate, an alkaline earth metal sulfate, and aluminum sulfate, wherein the content of calcium aluminate is 60 to 87 mass% based on the total mass of the quick-setting admixture, the mass ratio of alkali metal sulfates and alkaline earth metal sulfates ([mass of alkaline earth metal sulfates]/[mass of alkali metal sulfates]) is 0.5 to 7 in terms of anhydride, and the mass ratio of alkali metal sulfates and aluminum sulfate ([mass of aluminum sulfate]/[mass of alkali metal sulfates]) is 0.05 to 2 in terms of anhydride.SELECTED DRAWING: None