baber/WOPTO huggingface dataset:
Patent JP-2021128472-A (JP)
Title: Wiring fixture, communication device, communications system, control method and program
Inventor: SUZUKI YUTA
IPC: H01H19/11
Filed: 2020-02-12
Abstract: To reduce data volume related to screen information.SOLUTION: A wiring fixture 1 comprises an acquisition part 101 that acquires screen information and a display unit 111 that displays the screen information. The screen information acquired by the acquisition part 101 includes the first information and the second information in a distinguishable manner.SELECTED DRAWING: Figure 1
Patent JP-2021128050-A (JP)
Title: Optically testing device
Inventor: SUGAWARA AKIHIRO
IPC: G01S7/497
Filed: 2020-02-13
Abstract: To prevent, when an instrument for obtaining reflection light is tested, an increase of a distance between this instrument and a to-be-measured object.SOLUTION: An optically testing device 1 is used to test an optically measuring instrument 2 that emits incident light from a light source 2a to an incident target 4 and obtains reflection light as a result of reflection of the incident light from the incident target 4. The optically testing device 1 comprises: an optical detector 1a that receives incident light; and a laser diode 1c that transmits an optical signal to the incident target 4 after a predetermined delay time has elapsed after the optical detector 1a receives the incident light. A reflection light signal as a result of reflection of the optical signal from the incident target 4 is transmitted to the optically measuring instrument 2. The delay time is substantially equal to a time taken for the reflection light to be obtained by the optically measuring instrument 2 after the incident light from the light source 2a is emitted when the optically measuring instrument 2 is actually used.SELECTED DRAWING: Figure 2
Patent JP-2021126680-A (JP)
Title: Method for predicting shape change of press molded article
Inventor: FUJII YUSUKE
IPC: B21D22/20
Filed: 2020-02-14
Abstract: To provide a method for predicting a shape change of a press molded article, comprising predicting a shape change due to a lapse of a time unit thereafter in a press molded article which causes springback immediately after being released from a metal mold.SOLUTION: A method for predicting a shape change of a press molded article is for predicting a shape change accompanying a lapse of a time unit of a press molded article 1 released from a metal mold and causing springback includes steps of: a shape/residual stress acquisition step S1 just after the springback, of acquiring the shape and residual stress of the press molded article 1 just after the springback by spring back analysis of the press molded article 1; a residual stress relaxing and reducing step S3 of setting a value of residual stress relaxed and reduced as compared with the residual stress, with respect to the press molded article 1 just after the springback; and a shape analysis step S5 of obtaining a shape allowing moments of forces to be balanced with respect to the press molded article 1 whose value of residual stress is set to be relaxed and reduced.SELECTED DRAWING: Figure 1
Patent JP-2020090687-A (JP)
Title: Itaconic acid polymers
Inventor: KRISHNAN TAMARESELVY
IPC: C11D3/37
Filed: 2020-02-17
Abstract: To provide pure polyitaconic acid homo- and co-polymers free of less reactive tri-substituted vinyl monomers (e.g., citraconic acid or mesaconic acid) that may be used, for example, as builders in detergent applications, such as in the personal care and home care markets.SOLUTION: The disclosed technology relates to pure polyitaconic acid homo- and co-polymers free of less reactive tri-substituted vinyl monomers (e.g., citraconic acid or mesaconic acid) that may be used, for example, as builders in detergent applications, such as in the personal care and home care markets.SELECTED DRAWING: Figure 1
Patent JP-2021134978-A (JP)
Title: Ventilation device and ventilation control method
Inventor: OKETANI KENTA
IPC: F24F7/007
Filed: 2020-02-26
Abstract: To obtain a ventilation device capable of operating with a ventilation air amount corresponding to activity amounts of persons even in an environment in which the number of persons in a room changes according to a period without a CO2 sensor.SOLUTION: A ventilation device 100 includes an air supply blower 3, an air exhaustion blower 5, a remote controller 16, and a control part 15. The air supply blower 3 sucks outside air and supplies the outside air into a room. The air exhaustion blower 5 sucks air in the room and exhausts the air to the outside. The remote controller 16 can receive input of management information including in-room human number being the number of persons in the room, a CO2 amount generated in the room per unit time, and a target CO2 concentration in the room. The control part 15 controls the air supply blower 3 and the air exhaustion blower 5 on the basis of the management information from the remote controller 16.SELECTED DRAWING: Figure 1
Patent JP-2021134714-A (JP)
Title: Industrial unit
Inventor: TAKAHASHI KAZUO
IPC: F01K25/10
Filed: 2020-02-27
Abstract: To provide an industrial unit configured to cause a binary power generation device to generate power without being affected by whether a heat supply deice is operating or stopped.SOLUTION: An industrial unit comprises: a heat source system having a heat source flow path through which a heat source medium flows, and a supply pipeline branched from the heat source flow path; a binary power generation device; a heat supply device configured to flow a heat supply medium using a supply pump in a heat supply flow path and to supply heat to a demand destination using the heat supply medium; and a heat exchanger configured to exchange heat between the heat supply medium and the heat source medium flowing into the supply pipeline.SELECTED DRAWING: Figure 1
Patent JP-2021134461-A (JP)
Title: Metal particle immobilizing fabric and manufacturing method thereof
Inventor: NISHIOKA MASATERU
IPC: A61P31/12
Filed: 2020-02-28
Abstract: To provide a metal particle immobilizing fabric from which the metal particles are difficult to fall by friction or washing and that can maintain the function of the metal particles without deteriorating for over a long time and a manufacturing method thereof.SOLUTION: A metal particle immobilizing fabric having metal particles connected to the surface of the fabric from the gap between fibers constituting the fabric, and its manufacturing method. Desirably, it is the manufacturing method of the metal particle immobilizing fabric, which is a metal particle immobilizing fabric 101 in which the metal particles 121 have antibacterial and/or antiviral functions, including growing the metal particles continuous to the surface 101S of fabric from the gap 112 between fibers 111 constituting the fabric.SELECTED DRAWING: Figure 1
Patent JP-2021135959-A (JP)
Title: Electronic apparatus and program
Inventor: HANAYAMA TATSUYA
IPC: G06F9/445
Filed: 2020-02-28
Abstract: To increase the speed of provision of an API that allows the use of an extended application being an application that achieves a function other than a standard function of an image forming apparatus.SOLUTION: An image forming apparatus 10 comprises a storage unit and a RAM, and the image forming apparatus comprises: an extended application management unit 200 that executes the management of an extended application being an application that achieves a function other than a standard function of the image forming apparatus itself; and an extended application platform that is a platform of the extended application. The extended application management unit stores a source for an extended application API that is a program for an extended application API being an API that allows the use of the extended application, in an area for dynamic addition that is for the dynamic addition of the source for an extended application API and an area on the storage unit, and the extended application platform loads the extended application API on the RAM by using the source for an extended application API on the area for dynamic addition.SELECTED DRAWING: Figure 2
Patent JP-2021137967-A (JP)
Title: Ink jet printer and ink jet printing method
Inventor: YASHIRO KOICHI
IPC: B41J2/21
Filed: 2020-02-29
Abstract: To provide an ink jet printer and an ink jet printing method which perform the high quality printing on a long web.SOLUTION: An ink jet printer comprises: conveyance means 15 which conveys a recording medium; an ink image layer formation unit 12 which has an ink jet head 13 for forming an ink image layer being a layer of ink formed on a mirror image obtained by applying ink in a plurality of different colors to the recording medium surface and inverting a prescribed image on the recording medium; a first ink curing unit 17 which cures the ink image layer formed by the ink image layer formation unit; an image concealing layer formation unit 21 which has an ink jet head for forming an image concealing layer for concealing a portion or all of the ink image layer surface by applying ink to the ink image layer surface cured by the first ink curing unit; and a second curing unit 23 which cures the image concealing layer formed by the image concealing layer formation unit.SELECTED DRAWING: Figure 1
Patent JP-2020096372-A (JP)
Title: Projection type video display device
Inventor: SHIMIZU TAKUYA
IPC: G09G5/36
Filed: 2020-03-04
Abstract: To provide a projection type video display device in which quality at a seam of multi-screen projection is improved.SOLUTION: A projection type video display device includes a video input unit, a light source, a display element, a projection optical system, and a variable light control function that changes an amount of light to enter the display element. The projection type video display device has a plurality of display modes using the variable light control function, and one display mode of the plurality of display modes can be selected from a menu screen. The display mode for a display video using the variable light control function includes a first display mode to display an input video which is input from an external device while the amount of light control is changed in accordance with light control information that can control the variable light control function of a projected video, and a second display mode to display the input video while the amount of light control is changed in accordance with the input video.SELECTED DRAWING: Figure 1
Patent JP-2021136964-A (JP)
Title: Bird injury prevention tool
Inventor: KIMURA HIDEO
IPC: A01M29/32
Filed: 2020-03-09
Abstract: To provide a bird injury prevention tool capable of preventing bending of an upper side installation body.SOLUTION: A bird injury prevention tool comprises: a pair of support bodies 3 which is freely fitted to an electric cable 2 at an interval in a longitudinal direction X of the electric cable 2; an upper side installation body 4 which can be freely installed over the pair of support bodies 3 in a state of being provided on the upper side of the electric cable 2; and a lower side installation body 11 which can be freely installed over the pair of support bodies 3 in a state of being provided on the lower side of the electric cable. The lower side installation body 11 is elastically deformable in a vertical direction Z and is installed over a lower part of the pair of support bodies 3 in a state of energizing the pair of support bodies 3 in a proper posture to an open posture, the upper side installation body 4 is installed over the upper parts of the pair of support bodies 3 in a state of pulling the upper parts of the pair of support bodies 3 toward an inside where the upper parts approach mutually, and holds the pair of support bodies 3 to the proper posture against the energization force of the lower side installation body 11 by the pulling force of the upper side installation body 4.SELECTED DRAWING: Figure 1
Patent JP-2021143432-A (JP)
Title: Production apparatus of eccentric core-sheath crimped non-woven fabric
Inventor: XU XIAO SHI
IPC: D04H1/541
Filed: 2020-03-10
Abstract: To provide a production apparatus of eccentric core-sheath crimped non-woven capable of curbing enlarging of the production apparatus or a production cost increase by providing crimping properties efficiently to a filament while forming the filament.SOLUTION: A production apparatus of this invention provides crimping properties to a filament which is an eccentric core-sheath type composite fiber, in which cooling means includes a pair of air outlets sandwiching a filament aggregate; the pair of air outlets are each divided into at least three stages in a vertical direction; each of the stages of the outlets is provided with wind direction adjusting means that adjusts respective cooling airs to be different from each other in the wind directions; and the wind direction adjusting means positions an intersection point of a wind direction of a cooling air at an upper end part of the air outlet and a vertical bisector of a spinning nozzle between a straight line combining both the upper end parts of the pair of air outlets and a bottom surface of the spinning nozzle.SELECTED DRAWING: Figure 4
Patent JP-2021075026-A (JP)
Title: Automatic production apparatus for lids of oral contraceptive medicine bottles
Inventor: ZHANG PENGHUI
IPC: A61J1/05
Filed: 2020-03-11
Abstract: To disclose an automatic production apparatus for lids of family planning medicine bottles.SOLUTION: An automatic production apparatus for lids of oral contraceptive medicine bottles includes a case. Standing columns are fixedly installed on both right and left sides of the case. Two longitudinally symmetrical fixing plates are fixedly installed between the two standing columns. A fixed column is fixedly installed on the front fixing plate. A round columnar sleeve is rotatably installed on an external surface of the fixed column. Four mold spaces are installed in the round columnar sleeve. A push plate is slidably installed in each of the mold spaces. The present invention drives rotation of an agitation shaft, rotation of a screw rod, rotation of the round columnar sleeve, and rotation of a fan shaft with a same drive source, improves linkage in movement between mechanisms, reduces the number of power sources, and keeps cost down. In addition, because configuration is simple, operation is convenient, and power transmission is stable, the present invention is suitable for small factories.SELECTED DRAWING: Figure 1
Patent JP-2021144589-A (JP)
Title: Learning method, learning device, image analyzing device and program
Inventor: KURANOSHITA MASASHI
IPC: G06T7/00
Filed: 2020-03-13
Abstract: To provide a learning method, a learning device, an image analyzing device and a program of a machine learning apparatus that can perform accurate classification of areas.SOLUTION: A learning method performs learning comprising the steps of: acquiring a first image; generating a second image obtained by reducing the first image; dividing the first image into a plurality of areas; cutting out a plurality of third images; acquiring a fourth image by means of a first machine learning apparatus; cutting out a plurality of fifth images corresponding to the plurality of third images respectively from the fourth image; acquiring a local correct answer image corresponding to the plurality of third images; making the third image and the fifth image corresponding to each of the plurality of third images and each of the plurality of fifth images to be input images of a second machine learning apparatus; and matching a local estimation image obtained from the second machine learning apparatus with a local correct answer image corresponding to the input third image of a plurality of local correct answer images.SELECTED DRAWING: Figure 2
Patent JP-2021146785-A (JP)
Title: Operation support device and operation support method
Inventor: MAKI KENTARO
IPC: B61L27/00
Filed: 2020-03-17
Abstract: To prevent a train from arriving too early by allowing an operator to easily accept teaching contents for operation support to achieve both punctuality and energy saving performance, and to obtain a stable energy effect.SOLUTION: An operation support device includes an operation support information generation unit for inputting the speed, a position, a braking/driving state and the targeted arrive time of the next station of a train according to traveling of the train, and outputting an operation recommended at the current operation time point at which the train travels and a predicted time when the train arrives at the next station, and an operation support information teaching unit for continuously displaying the predicted time of the arrival at the next station interlocked with the traveling of the train with reference to the target time of the arrival at the next station with contents of a recommended operation on the basis of the output of the operation support information generation unit.SELECTED DRAWING: Figure 1
Patent JP-2021150108-A (JP)
Title: Recovery device
Inventor: KANEHIRA Yuji
IPC: B23K26/16
Filed: 2020-03-18
Abstract: To provide a recovery device for a laser processing device which can efficiently recover even torn metal foils.SOLUTION: A recovery device includes: a first duct; a first housing; and a first suction device. The first duct is connected to a laser processing device. The first housing is connected to the first duct. The first suction device is connected to the first housing and suctions air in the first housing.SELECTED DRAWING: Figure 6
Patent JP-2021146591-A (JP)
Title: Paper tube manufacturing device
Inventor: KAMO Wataru
IPC: B65H43/00
Filed: 2020-03-18
Abstract: To provide a paper tube manufacturing device capable of manufacturing a paper tube of a prescribed length by cutting a whole periphery of a continuous paper tube at a suitable position, without a mandrel becoming bent when cutting the continuous paper tube.SOLUTION: The paper tube manufacturing device comprises: a paper supply part 2; a winding part 5 that forms the continuous paper tube along a mandrel 4; and a cutting part 6 for cutting the continuous paper tube into the prescribed length by at least one rotating blade 301. The cutting part 6 is equipped with an auxiliary rotating roller 401, on an opposite side of the rotating blade 301 with respect to the continuous paper tube, at a position contacting a peripheral face of the continuous paper tube, such that an axial direction is directed towards the axial direction of the mandrel 4 and is parallel to the mandrel 4. The auxiliary rotating roller 401 is rotated by driving a motor 404 of the auxiliary rotating roller.SELECTED DRAWING: Figure 14
Patent JP-2021148599-A (JP)
Title: Information processing apparatus, behavior analysis system, behavior analysis method, and program
Inventor: TODA NAOTO
IPC: G01S19/25
Filed: 2020-03-19
Abstract: To provide an information processing apparatus, a behavior analysis system, a behavior analysis method, and a program that can accurately acquire position information for effectively using a prediction ephemeris acquired from the outside.SOLUTION: A sensor device 2 as an information processing apparatus comprises: a communication processing unit 101 that performs communication with a user terminal 3 as a communication apparatus; a positioning processing unit 102 that acquires the current position by using a prediction ephemeris; a prediction ephemeris acquisition unit 104 that executes processing of acquiring the prediction ephemeris from the user terminal 3; a positioning information storage unit 190 that stores position information indicating the current position acquired by the positioning processing unit 102; a position information acquisition unit 105 that repeats at an interval processing of acquiring, from the user terminal 3, communication apparatus position information indicating the position of the user terminal 3 and updating the position information based on the communication apparatus position information; and a communication interval setting unit 107 that, when the deviation between the stored position information before being subjected to the update processing and the communication apparatus position information is larger than a predetermined reference, reduces the interval for acquiring the communication apparatus position information.SELECTED DRAWING: Figure 7
Patent JP-2021145982-A (JP)
Title: Travel toy and game system
Inventor: HIROSE SHINJI
IPC: A63H17/39
Filed: 2020-03-19
Abstract: To provide usability of a travel toy by improving convenience, durability and a travel performance and the like.SOLUTION: A travel toy 1, 1' comprises: a vehicle body 2, 2'; wheels 3, 4 coupled to a vehicle body; a battery 12 provided on the vehicle body; a motor 101 for using power stored in the battery for outputting power for travel; an imaging unit 6 coupled to the vehicle body so as to image a front side of the travel toy; an operation part 7 being operated by a user for actuating the imaging unit; and a charging port 8 for supplying power to the battery from an external power source. The operation part is provided on a top part of the vehicle body on one side, to a vehicle width center line CL of the travel toy, and the charging port is provided on a side part of the vehicle body on a same side of the operation part, to the vehicle width center line.SELECTED DRAWING: Figure 1
Patent JP-2021146999-A (JP)
Title: Vehicle smoke control device and vehicle smoke control system
Inventor: ISHITSUKI MITSUTAKA
IPC: A62C2/06
Filed: 2020-03-23
Abstract: To provide a vehicle smoke control device 10 and a vehicle smoke control system 30 capable of suppressing the interior of a vehicle from being filled with smoke.SOLUTION: A vehicle smoke control device 10 includes a first wall 21 forming a part of a ceiling 2 of a vehicle 1. The first wall 21 is rotatable downward around a rotation shaft in the ± X direction of the first wall 21. When the first wall 21 is rotated downward, a through hole 3 is formed on the ceiling 2. A vehicle smoke control system 30 includes a plurality of vehicle smoke control devices 10, a plurality of smoke detectors 40, and a control unit 35. The plurality of vehicle smoke control devices 10 are arranged in the X direction with intervals. The plurality of smoke detectors 40 are alternately arranged with the plurality of vehicle smoke control devices 10 along the X direction to output a smoke detection signal. The control unit 35 controls the operation of the plurality of vehicle smoke control devices 10 based on the smoke detection signal.SELECTED DRAWING: Figure 1
Patent JP-2020165296-A (JP)
Title: Agitation blade and mechanical agitation method using the same
Inventor: SHINMACHI SHUICHI
IPC: E02D3/12
Filed: 2020-03-27
Abstract: To provide an agitation blade which materializes improvement of ground agitation efficiency, and a mechanical agitation method using the same.SOLUTION: An agitation blade 14 includes a rotation member 76 having a substantially cylindrical shape, and a plurality of agitation impeller vanes 15 fixed to an outer peripheral portion of the rotation member 76, at least a part of the agitation impeller vane 15 among the plurality of agitation impeller vanes 15 has a platy slanted portion 100 slanted relative to a rotation direction of the rotation member 76. Therefore, when the agitation impeller vanes 15 having the slanted portion 100 are rotationally moved by rotation of the rotation member 76, ground formation soil can be forcibly moved by two surfaces of the slanted portion 100 slanted relative to the rotation direction of the rotation member 76. Thereby, the ground formation soil in contact with the agitation impeller vanes 15 is moved in a rotation direction and an axial direction of the rotation member 76, and accordingly ground agitation efficiency can be improved.SELECTED DRAWING: Figure 3