baber/WOPTO huggingface dataset:
Patent JP-2021189342-A (JP)
Title: Image forming apparatus
Inventor: ITO MASATOSHI
IPC: G03G15/08
Filed: 2020-06-01
Abstract: To accurately estimate the amount of rotation of a developing roller or information equivalent thereto in a saved space at a low cost.SOLUTION: An image forming apparatus has: a developing roller; a motor; a motor control unit that controls the motor; a drive train for transmitting a rotational driving force of the motor to the developing roller; drive switching means that switches between transmission and non-transmission of the rotational driving force of the motor to the developing roller performed by the drive train; current detection means that detects the value of a current flowing in the motor; and acquisition means that acquires information on the amount of rotation of the developing roller. The acquisition means acquires the information on the amount of rotation of the developing roller based on a transmission timing at which the rotational driving force is switched to be transmitted to the developing roller by the drive switching means and a non-transmission timing at which the rotational driving force is switched not to be transmitted, which are acquired from a change in the current value detected by the current detection means.SELECTED DRAWING: Figure 6
Patent JP-2021186947-A (JP)
Title: Tool magazine device
Inventor: KATO YASUTAKA
IPC: B23Q3/155
Filed: 2020-06-03
Abstract: To provide a tool magazine device for enabling an operator to recognize a tool if the tool needs careful handling in attaching or detaching the tool in a tool magazine, or the like.SOLUTION: A tool magazine device includes: a plurality of tool holding parts 36 for holding a tool, and a tool magazine 35 provided with a transport mechanism for transporting a tool holding part 36 selected from the plurality of tool holding parts 36 to a detachment position; a magazine control part 39 for controlling operations of a tool information storage part 25 storing the position of each tool holding part 36 in the tool magazine 35 and information about the tool held by each tool holding part 36 and the transfer mechanism; a projector 45 for displaying information related to tools in a prescribed display area in the tool magazine 35; and a display control part 28 for controlling display by the projector 45.SELECTED DRAWING: Figure 3
Patent JP-2021188860-A (JP)
Title: Water heater control device, water heating system, operation schedule generation method and program
Inventor: MORISANE YUTA
IPC: H02J13/00
Filed: 2020-06-03
Abstract: To provide a water heater control device capable of suppressing occurrence of hot water shortage while reducing total power consumption entirely in a plurality of houses in which water heaters are installed, a water heating system, an operation schedule generation method and a program.SOLUTION: A cooled hot water amount calculation section 121 calculates a cooled hot water amount on the basis of weather information, an operation schedule, an amount of used hot water, and a use time zone. A required power amount calculation section 117 calculates a required power amount and a required operation time of a water heater 3 in each of houses H[1], H[2], ..., H[n] on the basis of the amount of used hot water, the use time zone, an amount of stored hot water, a stored hot water temperature and the cooled hot water amount. A schedule generation section 118 generates the operation schedule of the water heater 3 in each of the houses H[1], H[2], ..., H[n] in schedule generation timing on the basis of the required power amount and the required operation time in such a manner that total power consumption consumed in an entire multiple dwelling house B1 becomes equal to or less than a preset power consumption upper limit value until the next schedule generation timing.SELECTED DRAWING: Figure 5
Patent JP-2021187537-A (JP)
Title: Metal net panel, and metal net frame unit
Inventor: ABE TAKESHI
IPC: B65D19/38
Filed: 2020-06-03
Abstract: To provide a metal net panel capable of arbitrarily adjusting an inside dimension at a work site by a simple operation, and to provide a metal net frame unit thereof.SOLUTION: There is provided a substantially L-shaped metal net panel 10 in a plan view according to the present invention, that comprises a connection part 13 obtained by bending the same places of at least two transverse line materials 10b among a plurality of transverse line materials 10b to a part of a mesh of a first surface 11 and/or a second surface 12 so as to protrude to one surface side of the first surface 11 and/or the second surface 12. A metal net frame unit 1 according to the present invention, that comprises four metal net panels 10 and a plurality of long bolt members 20 constitutes an internal space in an arbitrary dimension by mutually superposing the first surface 11 and the second surface 12 at least one by one; combining the four metal net panels 10 into a plan view rectangular frame shape; protruding the connection part 13 of each metal net panel 10 to an opposite surface from the mesh corresponding to an inside dimension between a plurality of metal net panels 10 out of the first surface 11 and the second surface 12 of the adjacent metal net panel 10; and fixedly inserting the bolt member 20 into the connection part 13 protruding to the opposite surface in a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021039729-A (JP)
Title: Neural network-based attribute recognition device, method, and recording medium
Inventor: GUO XIHONG
IPC: G06T7/00
Filed: 2020-06-03
Abstract: To provide a neural network-based attribute recognition device, method, and recording medium.SOLUTION: A neural network includes a first neural network layer, and a second neural network layer deeper than the first neural network layer. An attribute recognition device 1000 includes an input image acquisition unit 1010 that acquires an input image, and an attribute acquisition unit 1020 that acquires a first attribute of the input image using the first neural network layer, and acquires a second attribute of the input image using both the first neural network layer and the second neural network layer.SELECTED DRAWING: Figure 1
Patent JP-2021027330-A (JP)
Title: Light-emitting device, light-emitting method, and organic light-emitting element
Inventor: ADACHI CHIHAYA
IPC: H05B33/10
Filed: 2020-06-04
Abstract: To provide a light-emitting device, a light-emitting method, and an organic light-emitting element capable of achieving a new light-emission form.SOLUTION: A light-emitting device 1 includes an organic light-emitting element 2 and a control unit 3 that controls the organic light-emitting element 2. The organic light-emitting element 2 has a first electrode 21, a second electrode 22, and an organic light-emitting layer 25, which is arranged between the first electrode 21 and the second electrode 22, and in which charges are separated by the incidence of excitation light. The control unit 3 changes a potential difference between the first electrode 21 and the second electrode 22 so that charge recombination occurs in a second period after a delay period passed from a first period in which excitation light L1 is incident on an organic light-emitting layer 25.SELECTED DRAWING: Figure 1
Patent JP-2021193528-A (JP)
Title: Point addition system due to action restriction of person
Inventor: IMAKITA HIDEYUKI
IPC: G06Q30/02
Filed: 2020-06-08
Abstract: To provide a system which adds points when performing action restriction for a fixed period for restricting action of a person; grasps whether the person remains for an arbitrary period or more inside a set area; and prevents the points from being added in spite of non-carrying by not carrying a portable terminal device, putting and not using the portable terminal device at the set area.SOLUTION: A system acquires current position information from a GPS, a portable base station, etc. which a portable terminal device has. The system compares arbitrary position information (area) with a place set arbitrarily such as a dwelling house in which a portable terminal device owner should originally reside. The system determines whether a person having the portable terminal device remains inside a set area. The system determines whether the person having the portable terminal device exists together with the portable terminal device. Thereby, the system determines whether the person having the portable terminal device does not go out from an arbitrary place. The system gives points, when the person does not go out from the arbitrary place for an arbitrary set period or more.SELECTED DRAWING: Figure 1
Patent JP-2021197563-A (JP)
Title: Related information distribution device, program, content distribution system, and content output terminal
Inventor: UCHIDA MASAKI
IPC: H04N21/235
Filed: 2020-06-09
Abstract: To provide a related information distribution device which provides information highly related with the detail of a content to distribute, a program, a content distribution system, and a content output terminal.SOLUTION: A content distribution server 1 comprises: an important word acquisition unit 13 which acquires an important word concerning the detail of a content to transmit to a reception device 6, from image information and voice information of the content, every predetermined time range; a related information acquisition unit 15 which acquires word related information related with the important word acquired by the important word acquisition unit 13, from an information server 4 storing various types of information; and a related information transmission unit 17 which transmits the word related information acquired by the related information acquisition unit 15 to the reception device 6.SELECTED DRAWING: Figure 1
Patent JP-2021196659-A (JP)
Title: Folder management device and folder management system
Inventor: ENDO YOSHITO
IPC: G06F21/31
Filed: 2020-06-09
Abstract: To enhance convenience and information security for access to electronic files pertaining to management work of buildings.SOLUTION: A folder management device to be connected to a plurality of information terminal devices over a network comprises: a folder generation section which generates a building folder 82 in which information on a building is stored, and generates work folders 84 which are stored in the building folder 82, each of which is provided for management work of the building, and into which electronic files 500 pertaining to management work are filed; and an access management section which permits the information terminal devices of assignors assigning the management work to access to the folders at or lower than the building folder 82 and the electronic files. The access management section not only permits the information terminal devices of workers being assigned with the management work and engaged in the work to access to the folders at or lower than the work folders 84 and the electronic files that correspond to the management work which the workers are engaged in, but also prohibits the information terminal devices to access to those at or lower than the work folders 84 corresponding to the management work which the workers are unengaged in.SELECTED DRAWING: Figure 4
Patent JP-2020140974-A (JP)
Title: Lithium ion secondary battery
Inventor: HIROHASHI TAKUYA
IPC: H01M10/0568
Filed: 2020-06-10
Abstract: To provide a graphene which allows a lithium ion to go therethrough and which can be used for an electric device.SOLUTION: In the graphene, a carbocyclic ring of which the number of ring members is 9 or larger is provided. The carbocyclic ring of which the number of ring members is 9 or more is almost 0 electron bolt in the maximum potential to a lithium ion and as such, it can operate as a gap to allow a lithium ion to go through. When an electrode or an active substance surface is coated with such graphene, a reaction of the electrode or active substance with an electrolyte solution can be suppressed without interfering with the movement of a lithium ion.SELECTED DRAWING: Figure 3
Patent JP-2021196213-A (JP)
Title: Edible part inspection device
Inventor: YASUI JIYUNSUKE
IPC: G01N23/12
Filed: 2020-06-11
Abstract: To provide an edible part inspection device that can precisely inspect an edible part containing an IC chip.SOLUTION: An edible part inspection device 1 of the present invention includes: a conveyance device 10 for conveying an edible part E containing an IC chip; and an X-ray source 20 and an X-ray imaging device 30 arranged with the edible part E to be conveyed in between. An X-ray is applied to the edible part E from an X-ray source 20, and a transmission X-ray from the edible part E is imaged by the X-ray imaging device 30 for an inspection. The conveyance device 10 has a pair of holding belts 14 and 15 for conveying the edible part E to a direction perpendicular to the direction of applying an X-ray from the X-ray source 20, while holding the edible part E.SELECTED DRAWING: Figure 1
Patent JP-2021197619-A (JP)
Title: Control device, imaging system, control method, and program
Inventor: HONJO KENICHI
IPC: H04N5/232
Filed: 2020-06-12
Abstract: To provide a control device that adjusts an imaging range of a second imaging unit by controlling a support mechanism that controls the posture of the second imaging unit on the basis of an image captured by a first imaging unit.SOLUTION: An imaging system 10 includes a first imaging unit (wide-angle camera 310), a second imaging unit (main camera 100) that has a narrower angle of view than the first imaging unit, and a support mechanism (gimbal) that supports the second imaging unit such that the posture of the second imaging unit can be controlled. A control device identifies a positional relationship between a first imaging area imaged by the first imaging unit and a second imaging area imaged by the second imaging unit on the basis of first view angle information indicating the angle of view of the first imaging unit, second view angle information indicating the angle of view of the second imaging unit, and posture information indicating the posture of the second imaging unit. An image frame 500 indicating the position of the second imaging area is superimposed on the image captured by the first imaging unit and displayed on a display unit 410 on the basis of the positional relationship.SELECTED DRAWING: Figure 2
Patent JP-2021196156-A (JP)
Title: Water heater
Inventor: HIROTA DAISUKE
IPC: F24H1/00
Filed: 2020-06-18
Abstract: To enable and disable the function of a water heater that reflects contract situation without deteriorating user convenience.SOLUTION: A controller 11 of a water heater includes a CPU 12, a communication unit 14, and a memory 15. The memory 15 stores in advance one or more programs for activating one or more functions in the water heater. The communication unit 14 receives information indicating the contract situation of each of the plurality of functions from a server by communicating with the server. The CPU 12 enables or disables each function by executing or not executing the one or more programs stored in advance in the memory 15 based on the information received from the server.SELECTED DRAWING: Figure 2
Patent JP-2021197105-A (JP)
Title: Information processing system, information processing apparatus, and information processing method
Inventor: DAI XIAO YAN
IPC: G06T7/00
Filed: 2020-06-18
Abstract: To flexibly address the cause of a failure in processing to recognize an object to improve the accuracy in recognizing an object.SOLUTION: An information processing system comprises an imaging unit and a control unit. The control unit performs processing based on an image picked up by the imaging unit. The control unit performs processing to recognize an object included in the image, and when failed in the recognition processing, performs processing to estimate the cause of the failure in the recognition processing. The imaging unit performs, according to a result obtained through the estimation processing, post-processing including executing at least one of change of an imaging condition for the imaging unit and notification to a user.SELECTED DRAWING: Figure 7
Patent JP-2021025031-A (JP)
Title: Heat-curable cyclic imide resin composition
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08G73/12
Filed: 2020-06-19
Abstract: To provide a heat-curable cyclic imide resin composition capable of curing at a low temperature without using an aprotic polar solvent such as NMP, and giving a cured product excellent in mechanical characteristics, heat resistance, dielectric constant, dielectric dissipation factor, humidity resistance, and adhesiveness.SOLUTION: The heat-curable cyclic imide resin composition includes: (A) an aromatic bismaleimide compound; (B) a reaction initiator; and (C) an organic solvent, where the number average molecular weight of (A) the aromatic bismaleimide compound is 3,000-50,000, and (C) the organic solvent is one or more kinds selected from the group consisting of methyl ethyl keton (MEK), cyclohexanone, ethyl acetate, tetrahydrofuran (THF), isopropanol (IPA), xylene, toluene, and anisole.SELECTED DRAWING: None
Patent JP-2022002459-A (JP)
Title: Drive device
Inventor: UCHIDA TAKAYUKI
IPC: H02M7/48
Filed: 2020-06-22
Abstract: To provide a drive device capable of being miniaturized while taking into consideration a current path.SOLUTION: A drive device 1 includes; a motor 80; a heat sink 63; a first power module 160; a second power module 260; a control board 51; a power board 55; and a connector 65. The control board 51 is provided on the motor 80 side of the heat sink 63, and a first control component and a second control component are mounted by dividing a region. The power substrate 55 is provided on an opposite side of the motor 80 of the heat sink 63, and the first electronic component and the second electronic component are mounted by dividing the region. When projected in an axial direction of the motor 80, a control system division line Cx partitioning a first system region C1 and a second system region C2 in the control substrate 51 intersects with a power system division line Px partitioning a first system region P 1 and a second system region P2 in the power substrate 55.SELECTED DRAWING: Figure 4
Patent JP-2022001679-A (JP)
Title: Holder for face protective tool
Inventor: ISHIBASHI TATSUO
IPC: A42B3/20
Filed: 2020-06-22
Abstract: To provide a holder for a face protective tool which solves a problem in which a holder part for a face protective tool which is mounted on the head has poor shield stability when being mounted, and the shape of the holder part is limited so that responses to varying dimension of the head of a user are low, and since the holder part shaped by a three-dimensional printer is dimensioned to have an extent of the head, it is difficult to shorten the time of forming the holder part and increase the number of shaping per one batch.SOLUTION: There is provided a face protective tool which protects the face, in which a holder 1 comprises a belt-shaped head supporting body 10 which has elasticity, and a belt-shaped shield supporting body 30 which has longer elasticity than the head supporting body 10, and an outer form of the holder 1 is configured to be a drop shape formed such that both ends of the head supporting body 10 and both ends of the shield supporting body 30 are coupled to each other. Both ends of the holder 1 have a retaining hole 50 having an elliptical opening inclined at substantially 45 degrees with respect to a surface including the supporting bodies (10, 30), and a belt-shaped intermediate supporting body 20 between the head supporting body 10 and the shield supporting body 30.SELECTED DRAWING: Figure 1
Patent JP-2022002470-A (JP)
Title: Seedling supply system
Inventor: FUJIMOTO SHUSAKU
IPC: A01C11/02
Filed: 2020-06-23
Abstract: To improve work efficiency of a rice planting machine.SOLUTION: A seedling supply system is provided for supplying matted seedlings 30 to a seedling placing platform 5 of a rice planting machine which cuts seedlings out of the seedling placing platform 5 where the matted seedlings 30 are placed and plants them in a field. The seedling supply system includes: a spare seedling storage part 10 mounted in the rice planting machine, and storing the matted seedlings 30; a sensor 21 provided at the seedling placing platform 5, and detecting a remaining amount of the matted seedlings 30; and a seedling supply device 20 for supplying the matted seedlings 30 to the seedling placing platform 5 from the spare seedling storage part 10, when the sensor 21 detects that the remaining amount of the matted seedlings 30 becomes equal to or lower than a predetermined amount. The matted seedlings 30 are obtained by directly sowing multiple grains of seed rice in a mat member and raising the seedlings.SELECTED DRAWING: Figure 1
Patent JP-2022002632-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134
Patent JP-2022007675-A (JP)
Title: Inspection device and inspection method
Inventor: FUNABIKI YOHEI
IPC: B66B5/00
Filed: 2020-06-26
Abstract: To provide an inspection device capable of inexpensively and efficiently performing inspection for determining variation in tension of a rope.SOLUTION: An inspection device 30 includes a rod-like member 31 and a fixing member 32. The fixing member 32 is provided on a first end part of the rod-like member 31 and can be fixed to an upper end part of each of a plurality of shaft members 21. When the fixing member 32 is fixed to an upper end part of one of the plurality of shaft members 21, the rod-like member 31 is arranged to be protruded upward from the fixing member 32.SELECTED DRAWING: Figure 6