baber/WOPTO huggingface dataset:
Patent JP-2021027655-A (JP)
Title: Optical fiber power supply system, and power supply-side data communication device in optical fiber power supply system
Inventor: SUGIME TOMOTAKE
IPC: H04B10/80
Filed: 2019-08-02
Abstract: To prevent discharge of high-output power supply light to the outside.SOLUTION: An optical fiber power supply system comprises: a power supply device including a semiconductor laser that performs laser oscillation with electric power to output power supply light; and a power receiving device including a photoelectric conversion element that converts the power supply light into electric power, and further comprises: a first data communication device that includes the power supply device; a second data communication device that performs optical communication with the first data communication device and includes the power receiving device; and optical fiber cables. A control unit (150) of a first data communication device (100) can control low-output power supply performed by the power supply device and high-output power supply exceeding the power supplied by the low-output power supply, starts up a second data communication device (300) with the low-output power supply to the second data communication device, controls to enable high-output power supply under a condition that receiving predetermined light (response signal light) from the second data communication device, and controls to disable the high-output power supply if the condition is not established.SELECTED DRAWING: Figure 6
Patent JP-2021026093-A (JP)
Title: Video display apparatus
Inventor: MURAYAMA TAKASHI
IPC: H04N5/64
Filed: 2019-08-02
Abstract: To allow an occupant sitting on a rear seat to comfortably enjoy a video without inducing car sickness or the like.SOLUTION: A video display device 2 displays a video such that the video can be visually recognized by an occupant sitting on a rear seat of a vehicle. The video display device 2 includes an aerial image formation unit 21 which displays the video in the air. The aerial image formation unit 21 comprises: a display part 211 which emits and outputs information about the video to be displayed; and an aerial image formation part 212 which forms an image in a prescribed in-vehicle space by reflecting the light emitted by the display part 211. The prescribed in-vehicle space where the video is displayed with the image formation with the light by the aerial image formation part 212 is the space above a front seat 10 in front of the rear seat on which the occupant sits.SELECTED DRAWING: Figure 2
Patent JP-2021026544-A (JP)
Title: Notification control device and notification control system
Inventor: NEI SHIZUKA
IPC: G06Q10/00
Filed: 2019-08-06
Abstract: To provide a notification control device capable of reporting a free time allowing work other than cooking to be executed.SOLUTION: A notification control device 100 includes a generation part 21 and a notification control part 22. The generation part 21 generates procedure information OP for showing a procedure when creating plural kinds of dishes. The notification control part 22 controls a notification part 11 so as to report a free time CT for showing a time that does not require participation in plural kinds of dishes. One dish from among the plural kinds of dishes is a dish using a cooking appliance. The generation part 21 generates the procedure information OP including a cooking period when the cooking appliance cooks foodstuffs composing a dish. The notification control part 22 controls the notification part 11 so as to report the cooking period as the free time CT.SELECTED DRAWING: Figure 6
Patent JP-2021027734-A (JP)
Title: Foreign matter removal device and coil device
Inventor: TOKURA SUSUMU
IPC: B63C11/00
Filed: 2019-08-07
Abstract: To more surely remove a foreign matter.SOLUTION: A foreign matter removal device 20 is a foreign matter removal device 20 used by a coil device 10 for non-contact power supply, and includes: a body including a surface 26a arranged on a power transmission coil C2 included in the coil device 10, and a plurality of fluid ejection holes H respectively provided with openings Ha at positions different from one another on the surface 26a; and a removal part 30 connected to the plurality of fluid ejection holes H to eject fluid F from each of the openings Ha. The removal part 30 includes: a plurality of valves 33 provided respectively corresponding to the plurality of fluid ejection holes H to make the fluid F flowing through the openings Ha to flow out; and a plurality of sensors 34 provided on flow channels for connecting the valves 33 to the openings Ha respectively to detect the flow rates or pressures of the fluid F flowing through the flow channels as detection values for determining whether a foreign matter M exists on the surface 26a.SELECTED DRAWING: Figure 2
Patent JP-2021023646-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2019-08-07
Abstract: To provide a game machine which can make a pseudo continuation performance diverse without blindly complicating control.SOLUTION: A game machine includes drawing pattern display means which executes one pattern variation for one determination by determination means which determines whether or not to generate a profit state, and profit state generation means which generates the profit state on the basis of a determination result by the determination means, when a stop drawing pattern after a variation by the pattern display means exhibits a predetermined mode. A plurality of pseudo symbol variations can be executed in the one pattern variation by the pattern display means. When a pseudo continuation continuing performance is executed in the one pattern variation, a new pseudo symbol variation is started. The game machine is configured such that the pseudo continuation continuing performance is executed based on an operation of operation means in an operation effective period. After the pseudo continuation continuing performance, an interval performance is executed before a start of a next pseudo symbol variation. Irrespective of an execution timing of the pseudo continuation continuing performance, a start timing of the interval performance is set approximately the same.SELECTED DRAWING: Figure 15
Patent JP-2021028670-A (JP)
Title: Image forming apparatus
Inventor: SOMEYA OSAMU
IPC: G03G15/08
Filed: 2019-08-09
Abstract: To solve the problem in which, when a storage container of another image forming apparatus is temporarily used and then the storage container is removed, a warning screen is displayed.SOLUTION: An image forming apparatus has: an image forming unit Pa that forms an image with toner; an attachment part 310 to which a toner bottle T is attached; a RAM 703 that stores identification information on the toner bottle T attached to the attachment part 310; and a liquid crystal screen 707 that displays a replacement screen and a warning screen 1. When another toner bottle T attached to another image forming apparatus is attached to the attachment part 310 after display of the replacement screen, the RAM 703 does not store the identification information on the toner bottle T. When a toner bottle T in which the remaining amount of toner is equal to or more than a predetermined amount is removed from the attachment part 310, if the identification information on the toner bottle T is stored in the RAM 703, an operation unit 706 displays the warning screen 1, and if the identification information on the toner bottle T is not stored in the RAM 703, does not display the warning screen 1.SELECTED DRAWING: Figure 10
Patent JP-2021029076-A (JP)
Title: Stepping motor
Inventor: SUEYOSHI NOBUYUKI
IPC: H02K37/14
Filed: 2019-08-09
Abstract: To provide a stepping motor in which a relationship between a rotor outer diameter and an outer diameter of a bearing comprised of a magnetic material is optimized and magnetic attraction force is imparted to the bearing.SOLUTION: A stepping motor is provided that comprises: a rotor 400 comprised of a permanent magnet; a stator having a plurality of pole teeth 223 and 243 extended in an axial direction on an outer peripheral side of the rotor 400; a bearing 250 that rotatably supports one axial end of the rotor 400; and a bearing 260 that rotatably supports the other axial end of the rotor 400. A magnetic permeability of the bearing 260 is higher than the magnetic permeability of the bearing 250, the rotor 400 has a plurality of magnetic poles in an outer circumferential surface along a peripheral direction of the rotor 400, and an outer diameter DR of the rotor, an outer diameter DB of a portion facing the rotor 400 of the bearing 260, and an inner diameter DSI of the stator are set to satisfy the relationship of the following mathematical formula 1. [mathematical formula 1]SELECTED DRAWING: Figure 3
Patent JP-2019195704-A (JP)
Title: Washing drying machine
Inventor: SHIIBASHI SADATO
IPC: D06F33/02
Filed: 2019-08-20
Abstract: To provide a washing drying machine reducing adherence of a foreign matter such as lint in a connector duct for connecting an exhaust port of a water tank to a filter device, and capable of easily cleaning the foreign matter when the foreign matter such as lint adheres.SOLUTION: The washing cleaning machine includes: a water tank having an exhaust port and an air supply port; a rotating tank rotatably disposed in the water tank, and for housing clothing; a hot air-supplying device for generating hot air for drying the clothing, and supplying the hot air into the water tank from the air supply port; an exhaust air duct having flexibility, formed with a part extending linearly toward upside from the exhaust port, and connected to the exhaust port; and a drainage device disposed at a position facing a part linearly extending of the exhaust air duct from above, and for draining toward the exhaust air duct.SELECTED DRAWING: Figure 4
Patent JP-2021035112-A (JP)
Title: Power conversion device
Inventor: TANAKA TAKAAKI
IPC: H01L25/07
Filed: 2019-08-21
Abstract: To reduce the inductance and size of a power conversion device.SOLUTION: The power conversion device includes: a capacitor 4 to which a first reference voltage is applied to one terminal and a second reference voltage lower than the first reference voltage is applied to the other terminal; a semiconductor device 10 having a control external terminal 15, a positive electrode external terminal 13, and a negative electrode external terminal 14, and having a switching device that turns on and off an electrical connection between the positive electrode external terminal and the negative electrode external terminal by a control signal input to the control external terminal; and a multilayer substrate 20 having a first conductive layer including a first conductor 21A electrically connected to one terminal of the capacitor and the positive electrode external terminal of the semiconductor device, and a second conductive layer including a second conductor 23A electrically connected to the other terminal of the capacitor and the negative electrode external terminal of the semiconductor device, in which the first conductive layer is continuously stacked in a plurality of layers through an insulating layer in the stacking direction, and the second conductive layer is continuously stacked in a plurality of layers through an insulating layer in the stacking direction.SELECTED DRAWING: Figure 4
Patent JP-2019203508-A (JP)
Title: Cryopump system, cryopump controller, cryopump regeneration method and cryopump
Inventor: YATSU TAKAHIRO
IPC: F04B37/08
Filed: 2019-08-23
Abstract: To shorten a regeneration time of a cryopump.SOLUTION: A cryopump system comprises a cryopump 10, and a regeneration control unit 102 that controls the cryopump 10 according to a regeneration sequence including a discharge process that discharges a condensate from the cryopump 10 and in which roughing of the cryopump 10 is performed. The regeneration control unit 102 comprises a pressure drop rate calculation unit 114 that calculates a pressure drop rate in the cryopump 10 during roughing of the cryopump 10, and a pressure drop rate monitoring unit 116 that detects a reduction in the pressure drop rate during the roughing.SELECTED DRAWING: Figure 2
Patent JP-2021032687-A (JP)
Title: Shape measuring device
Inventor: MORIYAMA KATSUFUMI
IPC: G01B5/28
Filed: 2019-08-23
Abstract: To provide a shape measuring device with which it is possible to easily switching between a skid measurement and a skidless measurement.SOLUTION: A shape measuring device (10) comprises: a displacement detector (18) provided with a fitting unit to which a measurement tip can be removably fitted, a displacement read unit for reading the displacement of the measurement tip and restriction means for restricting the movable area of the fitting unit to a given range; a roughness detector (100) provided with an arm and a probe attached to the arm and removably attachable to the fitting unit of the displacement detector; a skid (108A); a use area setting unit which sets a use area in a skid measurement and a skidless measurement, respectively, and which, when performing a skidless measurement, sets the upper limit of the use area downward of a contact face of the skid that comes in contact with the surface of a measurement object; and a control device (200) which, when performing a skidless measurement, controls the restriction means and restricts the movable area of the roughness detector so that the skid does not come in contact with the measurement object.SELECTED DRAWING: Figure 5
Patent JP-2021033651-A (JP)
Title: Provision device, provision method, and provision program
Inventor: WAKIYAMA SHUYA
IPC: G06Q30/02
Filed: 2019-08-23
Abstract: To provide a provision device capable of streamlining selection of a transaction object by a user, a provision method, and a provision program.SOLUTION: A provision device 100 of a provision system 1 comprises an extraction unit 132 and a provision unit 134 in a control unit 130. The extraction unit 132 extracts a character string containing a first character string indicating an evaluation, a second character string indicating an evaluation object, and a third character string in which the object serves as a modification object as evaluation information from the character strings inputted by a user as an evaluation to the evaluation object. The provision unit 134 provides the user with evaluation information of the evaluation object together with information on the evaluation object.SELECTED DRAWING: Figure 2
Patent JP-2021033216-A (JP)
Title: Image formation apparatus
Inventor: KAMEYAMA SHINGO
IPC: G03G21/00
Filed: 2019-08-29
Abstract: To provide an image formation apparatus which can decide the type of a cartridge that has the small cost and waste in resources in accordance with the use state of a printer.SOLUTION: An image formation apparatus that can be selectively attached with a plurality of types of cartridges integrally having a developer container storing a developer and an image formation member comprises: an attachment part to which the cartridge can be detachably attached; consumption amount decision means which decides a consumption amount of the developer and a consumption amount of the image formation member in the cartridge attached to the attachment part; and cartridge decision means which decides the type of the cartridge that has the minimum total residual use amount by calculating the total residual use amount of the residual use amount being the residual usable amount of the developer and the residual use amount of the image formation member in each of the plurality of types of cartridges when any of the consumption amount of the developer and the consumption amount of the image formation member reaches a corresponding prescribed value.SELECTED DRAWING: Figure 5
Patent JP-2021033224-A (JP)
Title: Method for manufacturing label and label
Inventor: TOSEI DAISUKE
IPC: G09F3/02
Filed: 2019-08-29
Abstract: To avoid an electric conduction between a metal layer and an attachment target body when a non-conductive adhesive layer is deposited on one surface of the metal layer and at least an attachment surface is attached to an attachment target body made of metal in a structure in which the metal layer is processed by a knife.SOLUTION: When a label is formed by depositing a non-conductive adhesive layer 12 on one surface of a wiring layer 11, the non-conductive adhesive layer 12 is deposited on one surface of a wiring layer 11, and the non-conductive adhesive layer 12 and the wiring layer 11 are cut to the shape of the label from the non-conductive adhesive layer 12 side so that the non-conductive adhesive layer 12 covers an end surface of the wiring layer 11.SELECTED DRAWING: Figure 3
Patent JP-2021036221-A (JP)
Title: Pressure sensor
Inventor: KATSURAYAMA TATSUO
IPC: G01L19/06
Filed: 2019-08-30
Abstract: To provide a pressure sensor suitable for measuring high-concentration slurry.SOLUTION: A pressure sensor 10 provided herein comprises a pressure receiving surface 30, and a soft rubber part 40 covered by the pressure receiving surface 30 in close contact therewith, the soft rubber part having a liquid contact surface 41 to be in contact with a liquid under measurement in such a way that the pressure of the liquid can be received.SELECTED DRAWING: Figure 2
Patent JP-2021036953-A (JP)
Title: Game machine
Inventor: TODA MASATAKA
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To provide enjoyable game properties that correspond to stopped symbols.SOLUTION: A game machine has a main control board. The main control board performs first lottery processing that is to be performed at least for every game and executes a state transition control, based on a result of the lottery processing, between at least two game states. Regardless of the existence of a flag establishment following a second lottery that is to be performed when a shift is made to a more advantageous game state of the two game states, the main control board executes a determination based on stopped symbols in a game following the second lottery and further executes a third lottery.SELECTED DRAWING: Figure 8
Patent JP-2021037644-A (JP)
Title: Composite, method of manufacturing the same, and coated metal plate
Inventor: MATSUMURA TORATARO
IPC: C09D163/00
Filed: 2019-08-30
Abstract: To provide a composite which hardly causes blocking in a manufacturing process and has good adhesiveness and includes a metal plate and a rubber layer joined thereto.SOLUTION: A composite 10 includes: a coated metal plate 20 including a metal plate 21 and a primer layer 23 arranged thereon; and a rubber layer 40 arranged on the primer layer 23. The primer layer 23 is formed of a cured product of a resin composition which contains a curable resin and a curing agent and further contains aggregates of wet silica particles in an amount of 3-25 mass% based on the curable resin and does not substantially contain a rubber component, the wet silica particles having an average primary particle diameter of 10-60 nm and the aggregates having an average particle diameter of 0.1-1.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2021039873-A (JP)
Title: Manufacturing installation of power storage module
Inventor: NISHIHARA HIROYASU
IPC: H01M10/04
Filed: 2019-09-02
Abstract: To provide a manufacturing installation of power storage module capable of shortening the welding time, while securing the encapsulation performance of an encapsulator.SOLUTION: A manufacturing installation 50 is equipped with a restraint part 51 for holding a unit laminate 30 including an electrode laminate and multiple first encapsulation parts provided, respectively, at the peripheral parts of electrode plate of multiple electrodes, in the lamination direction D1, and a welding device 52 for welding the end face 30c of the unit laminate 30 constituted of the laminated multiple first encapsulation parts by ultrasonic welding. The welding device 52 is equipped with a horn 56 for applying supersonic vibration to the end face 30c, the horn 56 has a pressing surface 56a for pressing the end face 30c in the direction D2, and recesses 56b which are placed between two electrodes adjoining in the lamination direction D1, out of the multiple electrodes, and into which communication hole formation members 40 projecting from the end face 30c in the direction D2 can be fitted, are provided in the pressing surface 56a.SELECTED DRAWING: Figure 5
Patent JP-2021038693-A (JP)
Title: Micropump and control method for flow rate
Inventor: SAKUMA SHINYA
IPC: F04B43/04
Filed: 2019-09-02
Abstract: To provide a micropump that can send a minute amount of liquid while controlling a flow rate with high accuracy and provide a control method for the flow rate.SOLUTION: A micropump PA comprises a flow passage 100, and a piezoelectric element Pz for passing liquid through the flow passage 100. The flow passage 100 comprises a first end part E1 and a second end part E2, and can pass the liquid in a first direction J1 from the first end part E1 toward the second end part E2. Resistance to a flow of the liquid toward the first direction J1 is lower than resistance to a flow of the liquid toward a second direction J2 opposite to the first direction J1. The flow passage 100 comprises an outer wall 110. The outer wall 110 comprises a first outer wall part 111 protruding toward the inside of the flow passage 100 and facing the side of the first end part E1, and a second outer wall part 112 protruding toward the inside of the flow passage 100 and facing the side of the second end part E2.SELECTED DRAWING: Figure 2
Patent JP-2021037144-A (JP)
Title: Medical device, control device, and control method
Inventor: KINOSHITA KAZUYA
IPC: A61C19/00
Filed: 2019-09-04
Abstract: To provide a medical device, a control device, and a control method, with which it is possible to keep a pipeline for water supply clean without bothering an operator.SOLUTION: A dental medical device 100 comprises: a first supply pipeline 50 that is connected to handpieces 31, 32, 33, and 34 and supplies water to the handpieces; a second supply pipeline 60 that is connected to the handpieces and supplies air to the handpieces; an exhaust pipeline 70 that is connected to the first supply pipeline and exhausts water from the first supply pipeline; a value arranged for the first supply pipeline; and a control part 160 for controlling open/close of the valve. The valve includes a connection valve 801 that changes a connection state between the first supply pipeline and the second supply pipeline through open/close. When water is discharged from the first supply pipeline, the control part places the connection value under an open state.SELECTED DRAWING: Figure 4
Patent JP-2021039657-A (JP)
Title: Automatic operation device for machining center using cad data
Inventor: KITAMURA AKIHIRO
IPC: B23Q15/00
Filed: 2019-09-05
Abstract: To provide an automatic operation device for a machining center which can easily manufacture a processed product from CAD data in a short time.SOLUTION: In an automatic operation device, while a storage unit is equipped with a learned model, a machining command automatic creation section provided in a control section is equipped with: a feature section extraction function that extracts a feature section from 3D CAD design data of a machined product; a machining process automatic setting function that automatically determines a required machining condition by applying it to the learned model for each feature and automatically sets the machining process including a tool trajectory; an all-machining process setting function that determines a machining process procedure of all feature sections; and a machining command creation function that creates machining commands based on the learned model to make the machine tool execute all machining processes; and the machining process automatic setting function is further equipped with a function to display a 3D model of a machined product formed based on 3D CAD design data on a display so that it can be selected and determined in one or more different mounting directions possible to the machining section; and automatically sets the machining process based on the determined mounting direction.SELECTED DRAWING: Figure 1