baber/WOPTO huggingface dataset:
Patent JP-2021018569-A (JP)
Title: Learning model generation method, learning model generation device, blast furnace molten iron temperature control method, blast furnace molten iron temperature control guidance method, and molten iron manufacturing method
Inventor: HASHIMOTO YOSHIYA
IPC: G05B13/02
Filed: 2019-07-19
Abstract: To provide a learning model generation method and a learning model generation device that can generate a learning model capable of accurately controlling a state of a process or a device.SOLUTION: A learning model generation method includes: a step of machine learning of behavioral models in which an operator determines an operation amount for a process or device (S2) by using, as input data, image data obtained by imaging historical data of one or more observation amounts that indicate the operating status of the process or the operating status of the device, and by using, as output data, the operation amount of the process or device determined by the operator based on the historical data; and a step of outputting the machine learned behavioral models (S3).SELECTED DRAWING: Figure 2
Patent JP-2019194917-A (JP)
Title: Content syndication in web-based media via advertisement tagging
Inventor: JOHN M HARDING
IPC: H04N21/472
Filed: 2019-07-22
Abstract: To provide a method and a system for providing advertisement for inclusion in video content.SOLUTION: According to one embodiment of the present invention, a video is formatted into a specific format for the purpose of advertisement. The format describes ones standardizing a plurality of advertisement placement opportunities within the video. In this standardization, a client device can select the advertisement for display during these individual opportunities.SELECTED DRAWING: Figure 4
Patent JP-2021021341-A (JP)
Title: Misfire detection system, method and program
Inventor: KAMODA SOICHIRO
IPC: F02D45/00
Filed: 2019-07-24
Abstract: To provide a misfire detection system for suppressing an erroneous notification of a misfire resulting from a load variation of a generator.SOLUTION: A misfire detection system 3 has a misfire count number acquisition unit 31 for acquiring a misfire count number which is counted on the basis of a variation of a rotation number of an engine 20 for rotating a generator 21, and a determination unit 34 for determining whether or not to output an alarm. When a first prescribed time elapses after a start of the engine 20, a state that an actual load rate of the generator 21 with respect to a rated load is a prescribed load or higher is continued for a second prescribed time or longer, a misfire count number in a prescribed monitoring period CL1 is a prescribed count number or larger, and a variation value of power generated by the generator 21 in the prescribed monitoring period CL1 is within a first threshold, the determination unit 34 determines to output the alarm.SELECTED DRAWING: Figure 1
Patent JP-2021021826-A (JP)
Title: Head-up display and display medium
Inventor: MIYAMOTO TOMOAKI
IPC: B60K35/00
Filed: 2019-07-26
Abstract: To provide a head-up display and the like capable of making virtual images more appropriately visible to a user.SOLUTION: The head-up display 100 includes: a plate display medium 10; and a projection unit 20 that forms virtual images that a user can visually recognize. The display medium 10 includes: a curved portion 13 of a curved plate that has a first principal plane 11 and a second principal plane 12 which are curved respectively; a first plane portion 16; and a second plane portion 18. The first plane portion 16 has a first plane 15 parallel to the tangent of the first principal plane 11 in a first cut plane. The second plane portion 18 has a second plane 17 parallel to the tangent of the second principal plane 12 in the first cut plane.SELECTED DRAWING: Figure 3
Patent JP-2021023145-A (JP)
Title: Root crop harvester
Inventor: FUJITA YUKI
IPC: A01D17/00
Filed: 2019-07-31
Abstract: To hardly miss to harvest root crops even when stems and leaves thereof are spread and fallen in a root crop harvester equipped with a clamping and conveying unit clamping and conveying the stems and leaves of a root crop to an upper rearward and pulling out the root crop.SOLUTION: A root crop harvester comprises a grass-dividing section 17 for raising stems and leaves of a root crop to be harvested and supplying a clamping and conveying unit 6 therewith, provided in front of the clamping and conveying unit 6. The grass dividing section 17 includes: a grass-dividing body 21 extending in the longitudinal direction of a harvester body; a first grass-dividing bar 22 laterally extending, with its rear raising upward from the front end of the grass-dividing body 21 toward a start end of the clamping and conveying unit 6, and a second grass-dividing bar 23 laterally extending, with its rear raising upward from the grass-dividing body 21 toward the start end of the clamping and conveying unit 6 on a lower side of the rear part 22b of the first grass-dividing bar 22.SELECTED DRAWING: Figure 3
Patent JP-2021026327-A (JP)
Title: Information processing system, information processing apparatus, method, and program
Inventor: WATANABE HODAKA
IPC: H04N1/00
Filed: 2019-07-31
Abstract: To provide an information processing system, an information processing apparatus, a method, and a program that can authenticate a user even in a situation where communication is not established with an authentication device.SOLUTION: In a printing system including an authentication server that performs authentication of a user, one or more client terminals, and an image forming apparatus, the image forming apparatus receives input of identification information and authentication information on a user and performs authentication request for the authentication server. When authentication cannot be performed in the authentication server, the image forming apparatus transmits the identification information to the one or more client terminals and inquires if each terminal of the one or more client terminals has identification information matching the identification information. The image forming apparatus acquires the authentication information (password) from a user terminal that responds to the inquiry, and performs authentication of the user based on input password and the acquired password.SELECTED DRAWING: Figure 5
Patent JP-2021024180-A (JP)
Title: Mold for injection molding and manufacturing method
Inventor: MINAKANE TAKAHIRO
IPC: B29C45/26
Filed: 2019-08-02
Abstract: To provide a low-cost injection molding mold that can suppress changes in mold dimensions and can prevent wear on a surface where an ejector pin slides.SOLUTION: At a temperature Tm during molding, an end surface 20A in the sliding direction of an ejector pin 20 is the same as or higher than a top surface 14A of an upper surface 14 of a mold body 10 that is adjacent to the ejector pin side of a cavity 13.SELECTED DRAWING: Figure 4
Patent JP-2019197231-A (JP)
Title: Lens unit for camera and on-vehicle camera
Inventor: HIRATA HIROYUKI
IPC: H04N5/225
Filed: 2019-08-09
Abstract: To provide a lens unit for a camera and an on-vehicle camera capable of ensuring sufficient resolution even if exposed to a bad temperature environment.SOLUTION: A lens unit for a camera 20 of an on-vehicle camera comprises a lens group 19 consisting of a plurality of lenses 2, 3, 4, 5, 6 and 7 arranged along optical axes of the lenses 2, 3, 4, 5, 6 and 7. The lens unit 20 comprises a lens barrel 1 for integrally supporting the lens group 19 and a support member 17 for supporting the lens barrel 1 in a positioned state with respect to a substrate 16 provided with an imaging sensor 8. In the lens unit 20, regarding a light beam condensed at the center of an image surface in an optical system, a ratio of a focus distance of the optical system in a set reference temperature of the maximum value of a shift amount of a peak position of an MTF de-focus curve in a temperature range from -40°C to +105°C with respect to a peak position of the MTF de-focus curve at the set reference temperature is set to be 0.0015 or less.SELECTED DRAWING: Figure 1
Patent JP-2021030095-A (JP)
Title: Hollow fiber membrane module for dehumidification
Inventor: SUZUKI SHO
IPC: B01D63/02
Filed: 2019-08-13
Abstract: To provide a hollow fiber membrane module for dehumidification having high dehumidification performance.SOLUTION: In a hollow fiber membrane module 1 for dehumidification, a cylindrical module body 10 whose both ends are open is filled with a hollow fiber membrane bundle 16 made of a plurality of hollow fiber membranes 15 which extends from a first end 10a to a second end 10b and where both ends are fixed to a module body 10; further, one or more orifice tubes 18 extending from the second end 10b to the middle of the first end 10a are inserted between the hollow fiber membranes 15 of the hollow fiber membrane bundle 16; and the filling rate of the hollow fiber membranes 15 to the module body 10 is 35-60%.SELECTED DRAWING: Figure 1
Patent JP-2021034132-A (JP)
Title: Energy storage device
Inventor: IINUMA HIROKI
IPC: H01M8/0656
Filed: 2019-08-16
Abstract: To raise a round trip efficiency.SOLUTION: An energy storage device 100 comprises: a fuel cell body 110 having a fuel electrode 112, an air electrode 114, and an electrolyte part 116 provided between the fuel electrode and the air electrode and containing solid oxide having proton conductivity; a fuel-supplying part (fuel tank 120) for supplying the fuel electrode 112 with a fuel gas containing at least hydrogen; an oxygen-supplying part (oxygen tank 150) for supplying the air electrode 114 with an oxygen-containing gas containing at least oxygen; and a water-supplying part (oxygen tank 150) for supplying the air electrode 114 with water.SELECTED DRAWING: Figure 1
Patent JP-2020111389-A (JP)
Title: Wafer cassette packaging apparatus
Inventor: YUN TAE JU
IPC: H01L21/673
Filed: 2019-08-28
Abstract: To provide a wafer cassette packaging apparatus capable of automatically and quickly packaging various types of wafer cassettes and maintaining packaging quality of high uniformity and preciseness regardless of an operator.SOLUTION: The wafer cassette packaging apparatus according to the present invention includes: a loading section for loading a wafer cassette; an accessory inspection section for checking a recipe bonded to the wafer cassette and inspecting an accessory of the wafer cassette; a first label bonding section for bonding a first label to the wafer cassette for which an accessory inspection has been completed; a primary film packing section for receiving supply of a primary film and packing the wafer cassette according to the recipe; a secondary film packing section for receiving supply of a secondary film and secondary-packing the wafer cassette according to the recipe; a second label bonding section for bonding a second label to the secondary film that has been packed; and an unloading section for ejecting the wafer cassette for which packaging has been completed.SELECTED DRAWING: Figure 1
Patent JP-2021035250-A (JP)
Title: Linear transfer device having wireless power feeding function
Inventor: CHANG KENG-MING
IPC: H02J50/10
Filed: 2019-08-28
Abstract: To provide a linear transmission device having a wireless power supply function.SOLUTION: A linear transmission device includes a transmission mechanism and a wireless power supply module. The transmission mechanism includes a long axis portion and a moving portion, and the long axis portion defines a long axis, and the moving portion is provided on the long axis portion in such a manner as to be movable along the long axis. The wireless power supply module includes a magnetic field providing unit and an induction coil. The magnetic field providing unit is disposed on the long axis portion, and the magnetic field providing unit is used to provide a magnetic field, and a magnetic field direction of the magnetic field is parallel to the long axis. The induction coil is provided in the moving portion, and a normal vector of the induction coil is parallel to the magnetic field direction. When the moving portion moves along the long axis, the induction coil generates induced current in response to change of the magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2021038963-A (JP)
Title: Humidity measurement system for monitoring and humidity measurement method for monitoring
Inventor: NAKAMICHI MASANORI
IPC: G01N19/10
Filed: 2019-09-02
Abstract: To enable distribution measurement of an environmental variable in a land within several 10 km range by using an optical fiber.SOLUTION: A humidity measurement system for monitoring comprises: an optical fiber for humidity measurement having a first optical fiber, and a humidity detection layer provided so as to annularly cover the first optical fiber; an optical fiber for reference having a second optical fiber; a plurality of optical communication cables; and a signal processing device which injects laser light into the first and second optical fibers, calculates a Brillouin frequency shift and a Rayleigh frequency shift of backscattered light from the first and the second optical fibers of the injected laser light, and stores a prescribed constant. By using the humidity measurement system for monitoring, the value of humidity at a current time point is calculated, on the basis of an initial humidity value calculated from the Brillouin frequency shift, and the Rayleigh frequency shift per unit humidity, in which reference data as criteria and target data as an object are measured from the Rayleigh frequency shift, and which is calculated from the difference of these two kinds of data.SELECTED DRAWING: Figure 10
Patent JP-2021038492-A (JP)
Title: Melt blow apparatus
Inventor: OSHITA TATSUHIRO
IPC: D01D5/08
Filed: 2019-09-05
Abstract: To provide a melt blow apparatus capable of increasing the amount of resin discharged from one nozzle.SOLUTION: An apparatus comprises an air flow generation part 20 having a plurality of resin nozzles 14 for discharging a molten polymer, a high temperature air generation part for generating high temperature air and an air nozzle 25 that is provided adjacent to the resin nozzles 14 and discharges the high temperature air generated in the high temperature air generation part, and a collection part 30 for collecting a fibrous resin generated by stretching the molten polymer by air discharged from the air nozzle 25. The plurality of resin nozzles 14 are arranged in a row and have a plurality of nozzle holes provided adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2021039662-A (JP)
Title: Sales management system and sales management method
Inventor: OKAMURA ATSUSHI
IPC: G06Q30/02
Filed: 2019-09-05
Abstract: To correctly identify a customer who picked up a product.SOLUTION: A sales management system includes a behavior monitoring device, a product monitoring device, an integrated recognition device, and a sales management device. The behavior monitoring device detects a purchaser facing a displayed product, and recognizes behavior of picking out a product facing the purchaser and a picking-out direction thereof. The product monitoring device recognizes movement of the displayed product and a moving direction of the product. The integrated recognition device identifies, when the behavior of picking out the product of the purchaser and the direction of picking out the product are recognized, and the movement of the product and the direction of the movement are recognized, if the picking-out direction matches the moving direction, the movement-recognized product as a purchase product of the behavior-recognized purchaser. The sales management device registers the purchased products of the identified purchaser.SELECTED DRAWING: Figure 1
Patent JP-2021039917-A (JP)
Title: Electrode plate
Inventor: WAKAYAMA HIROAKI
IPC: C25B11/04
Filed: 2019-09-05
Abstract: To provide a low-cost electrode plate which is superior in corrosion resistance and conductivity.SOLUTION: An electrode plate comprises: a substrate; and a coating film formed on at least part of a surface of the substrate. The coating film contains a phosphide having a composition represented by M2-xTixP (where M represents one or more element selected from a group consisting of Ni, Co, Fe, Mn and Cr, and 0.1≤x≤1.9). According to XRD spectrum measurement on the coating film, of a maximum peak of the phosphide, a full width at half maximum is 0.6° or less.SELECTED DRAWING: Figure 1
Patent JP-2021044077-A (JP)
Title: Lithium sulfur secondary battery
Inventor: AISAKA TETSUYA
IPC: H01M10/052
Filed: 2019-09-06
Abstract: To provide a lithium sulfur secondary battery 10 with high coulomb efficiency.SOLUTION: A lithium sulfur secondary battery 10 includes a positive electrode 20, a negative electrode 40, and a separator 30, and the separator 30 includes a UV curable resin 32 which is a solid electrolyte including an electrolyte 35 in which a lithium salt is dissolved.SELECTED DRAWING: Figure 3
Patent JP-2021042679-A (JP)
Title: Control device of vehicle
Inventor: NASUDA YUKI
IPC: F02D29/02
Filed: 2019-09-06
Abstract: To prevent a vehicle from being non-travelable when an opened state of a fuel lid is erroneously detected even though the fuel lid is closed.SOLUTION: A control device of a vehicle includes: a fuel supply port detection section for determining whether a fuel supply port is opened or not; and a control section 56 for shifting an engine 2 to an engine stall state when opening of the fuel supply port is detected other than during engine automatic stop, and restarting the engine 2 when an engine restart condition is established after the opening of the fuel supply port is detected during engine automatic stop.SELECTED DRAWING: Figure 1
Patent JP-2020001404-A (JP)
Title: Device for production of 3d object in formation manner
Inventor: FRANK HERZOG
IPC: B33Y10/00
Filed: 2019-09-11
Abstract: To provide a device for production of a 3D object in a formation manner, including a flow device capable of optimization of a fluid flow.SOLUTION: The device (1) for production of a 3D object (2) in a formation manner by continuous layer-by-layer selective curing of a component material layer comprising a curable component material (3) by using at least one laser beam (5) includes at least one instrument (4) for formation of at least one laser beam (5) for layer-by-layer selective curing of each component material layer comprising a curable component material (3), a flow device (9) for formation of a fluid flow (10) for at least partially flowing through a processing chamber (8) of the device (1), and a detector (12) for detection of flow information describing at least one physical parameter and/or at least one chemical parameter of the fluid flow (10), wherein a flow parameter of the fluid flow is controlled by the flow information.SELECTED DRAWING: Figure 1
Patent JP-2021041367-A (JP)
Title: Filter for louver device and louver device
Inventor: MIYAMOTO JUNJI
IPC: F24F7/04
Filed: 2019-09-13
Abstract: To provide a filter for a louver device which achieves both a ventilation characteristic in sunny weather and waterproofness in rainy weather, and a louver device using the filter for a louver device.SOLUTION: According to the present invention, a filter 20 for a louver device includes a polymer water-absorbing agent 16, and increases ventilation resistance by the polymer water-absorbing agent inflated with water absorption in rainy weather. Also, according to the present invention, in a louver device, a plurality of openings 21 for ventilation are formed in a height direction, and the polymer water-absorbing agent 16 is arranged corresponding to the height of each opening 21. Even though the ventilation characteristic of the filter can be secured in a dried initial state, when rainwater blows into the louver from the openings 21 of the louver, the polymer water-absorbing agent 16 absorbs the rainwater and is inflated with water absorption to enhance waterproofness by controlling a ventilation passage.SELECTED DRAWING: Figure 2
Patent JP-2021046870-A (JP)
Title: Drive transmission member, drive transmission device image formation device
Inventor: SHIMIZU SHINYA
IPC: F16H55/06
Filed: 2019-09-17
Abstract: To provide a drive transmission member, a drive transmission device and an image formation device capable of attaining both durability and quietness.SOLUTION: A developed internal and external tooth integrated gear 155, which is a drive transmission member, comprises a shaft support part 3 having a shaft insertion hole 155c into which a shaft such as a drive pin 163a is inserted, a cylindrical part 1 having an inner tooth part 155a on its inner peripheral surface and an outer tooth part 155b on its outer peripheral surface, and a connection part 2 connecting the shaft support part 3 and the cylindrical part 1. The outer tooth part 155b and the inner tooth part 155a are made of resin materials having different flexural modulus.SELECTED DRAWING: Figure 12
Patent JP-2021045329-A (JP)
Title: Sheet holder
Inventor: KAWAMURA MITSUO
IPC: A47K10/36
Filed: 2019-09-18
Abstract: To provide a sheet holder capable of performing a task to cut a sheet with one hand.SOLUTION: A toilet paper holder 10 includes: a shaft part 11 rotatably supporting a toilet paper roll 15 around which toilet paper 16 is wound cylindrically; a cover part 12 covering the toilet paper roll 15 from above; a cutting part 13 for cutting the toilet paper 16 drawn from the toilet paper roll 15; an anti-slip part 65 which is provided at a position where the toilet paper 16 is in contact at an intermediate part between the toilet paper roll 15 and the cutting part 13 when the toilet paper 16 drawn from the toilet paper roll 15 is brought into contact with the cutting part 13 and which suppresses slip of the toilet paper 16.SELECTED DRAWING: Figure 4
Patent JP-2021049910-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: AMARASINGHE SUWIN INDULA
IPC: F02D29/02
Filed: 2019-09-26
Abstract: To enhance work efficiency of an operator with respect to a work unit of a vehicle allowing automatic operation.SOLUTION: A control system of a vehicle 2 allowing automatic operation and having a work unit 21 on which an operator works comprises a determination unit and a control unit. The determination unit determines if an operator outside the vehicle 2 has performed a prescribed stop operation. When the determination unit determines the presence of the stop operation, the control unit moves the vehicle 2 to a stop position SP, in which the work unit 21 and the operator are in line, and stops the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021055423-A (JP)
Title: Work machine
Inventor: AKITA TARO
IPC: E02F9/22
Filed: 2019-09-30
Abstract: To provide a work machine capable of stabilizing behavior of a work device.SOLUTION: When operation amounts of operation levers 1a, 1b corresponding to a boom cylinder 5 are equal to or lower than operation amounts of operation levers 1a, 1b corresponding to an arm cylinder 6, a work machine calculates an estimated speed of the arm cylinder used for area limit control based on a first condition that determines a relationship between the operation amounts of the operation levers 1a, 1b and an estimated speed of the arm cylinder 6 in advance. When the operation amounts of the operation levers 1a, 1b corresponding to the boom cylinder 5 are larger than the operation amounts of the operation levers 1a, 1b corresponding to the arm cylinder 6, the work machine calculate an estimated speed of the arm cylinder 6 used for the area limit control as a larger speed than the estimated speed of the arm cylinder 6 calculated based on the first condition.SELECTED DRAWING: Figure 13