baber/WOPTO huggingface dataset:
Patent JP-2021162498-A (JP)
Title: Signal processing device of rotor electric runout measuring device, rotor electric runout measuring device, and rotor electric runout measuring method
Inventor: IKEDA KOSAKU
IPC: G01B7/312
Filed: 2020-04-01
Abstract: To provide a signal processing device of rotor electric runout measuring device capable of simplifying the run-out measurement of the rotor shaft and reducing the time therefor.SOLUTION: The signal processing device 100 includes: an average value calculation unit 120 that receives a measured gap signal and outputs an average value; a subtractor 130 that subtracts the average value from the gap signal and outputs the difference; and an amplifier 140 that amplifies the difference. The average value calculation unit includes: an integrator that accepts the measured gap signal and outputs an integral value; an integrator that accepts the measured gap signal and outputs the integral value; a time counter that counts and outputs the measurement time; and a divider 124 that accepts the integral and measurement time and outputs the result of dividing the integrated value by the measurement time as the average value.SELECTED DRAWING: Figure 2
Patent JP-2021165415-A (JP)
Title: Method for recovering valuable metal
Inventor: HAGIO Tomoya
IPC: C22B23/02
Filed: 2020-04-07
Abstract: To provide a method capable of inexpensively recovering valuable metals.SOLUTION: A method for recovering valuable metals comprises the steps in which a charging material at least comprising valuable metals is prepared to obtain a molten raw material, the molten raw material is subjected to oxidation treatment and reduction melting treatment to obtain a reduced material comprising a molten alloy and slag and the slag is separated from the reduced material to recover the molten alloy, in which a copper grade as the mass ratio of a copper (Cu) content to the total content of nickel (Ni), cobalt (Co) and copper (Cu) contained in the molten alloy (Cu/(Ni+Co+Cu) ratio) is controlled to 0.250 or higher.SELECTED DRAWING: Figure 1
Patent JP-2021166250-A (JP)
Title: Cleaning method and plasma processing apparatus
Inventor: KONDO YOSHIYUKI
IPC: C23C16/50
Filed: 2020-04-07
Abstract: To provide a technology to improve the uniformity of cleaning in a processing vessel.SOLUTION: A cleaning method according to an embodiment is a cleaning method for a plasma processing apparatus that performs plasma processing on a substrate. The cleaning method includes a protective film generation step and a cleaning step. In the protective film generation step, a protective film is formed in the plasma generation region by generating plasma while supplying a film forming gas to the processing vessel in which a processing space having a plasma generation region and a diffusion region is formed. In the cleaning step, plasma is generated and the inside of the processing vessel where the protective film is formed is cleaned while supplying cleaning gas to the processing vessel.SELECTED DRAWING: Figure 5
Patent JP-2021165812-A (JP)
Title: Control device and program
Inventor: KATADA NAOTO
IPC: G09G5/36
Filed: 2020-04-08
Abstract: To use image data for 2D plane display so as to make the viewer feel that the image actually exists in 3D space.SOLUTION: A display control unit 13 controls a display device 1007 to display an image corresponding to the image data. More specifically, the display control unit 13 displays an image represented by the image data acquired by an acquisition unit 12 on the display surface of the display device 1007 at a display position and display size corresponding to the assigned data assigned to the image data in time series. Even when the scene of the image changes, the position and size of the person in the 3D space as seen by the user does not change, thus from the user's point of view, it feels like the person actually exists in the 3D space.SELECTED DRAWING: Figure 3
Patent JP-2021168440-A (JP)
Title: Detection device
Inventor: SAKAGUCHI NORIHISA
IPC: H01H35/00
Filed: 2020-04-10
Abstract: To provide a detection device with few malfunctions due to swing after installation, at an unstable installation location such as a marine float.SOLUTION: In a detection device 100, a light output angle 13 or a light input angle 24 can be expanded by adjusting a positional relationship between a light projecting element 11 and an optical system 14 or a positional relationship between a light receiving element 21 and an optical system 24. An optical axis adjustment method in the detection device 100 includes: performing an optical axis adjustment by narrowing the light output angle 13 or the light input angle 23 after performing a coarse adjustment of an optical axis while the light output angle 13 or the light input angle 23 is expanded; and then expanding the light output angle 13 or the light input angle 23 depending on the instability of an installation location.SELECTED DRAWING: Figure 1
Patent JP-2021169637-A (JP)
Title: Alumite processing method
Inventor: FUJIWARA KOICHI
IPC: C25D11/04
Filed: 2020-04-14
Abstract: To provide an alumite processing method that can well perform an anodizing treatment without causing an aluminum product to have damage or to have unevenness of an oxide film.SOLUTION: In an alumite processing method according to an embodiment of the present invention, an oxide film is formed on the surface of an aluminum product 30 by anodizing the aluminum product 30 immersed in an electrolyte 41. The alumite processing method includes: a bolt insertion step in which a male screw part 11 of a hanging bolt 10, which is formed so as to be mated with the shape of a female screw hole for insertion 33, is inserted into the female screw hole for insertion 33 of the aluminum product 30; a hanging step in which the aluminum product 30, in a state of being immersed in the electrolyte 41, is hung by an electric cable 20 connected to the hanging bolt 10; and an energization step in which en electric current is applied between the aluminum product 30 in the electrolyte 41 and a cathode member 45.SELECTED DRAWING: Figure 3
Patent JP-2021174802-A (JP)
Title: Shunt resistor
Inventor: ENDO TAMOTSU
IPC: H01C1/144
Filed: 2020-04-20
Abstract: To provide a shunt resistor in which TCR can be easily adjusted regardless of a material of a resistor, that is, desired TCR can be satisfied.SOLUTION: A shunt resistor 1 includes a plate-shaped resistor 5, and electrodes 6 and 7 connected to both end faces 5a and 5b of the resistor 5, and the electrodes 6 and 7 have notches 11 and 12 extending in parallel to joints 8 and 9 of the resistor 5 and the electrodes 6 and 7, and each of the notches 11 and 12 is located at a position in which Y≤0.80X-1.36 is satisfied when a distance from the joints 8 and 9 to the notches 11 and 12 is Y, and the length of the joints 8 and 9 in the width direction of the electrodes 6 and 7 is X.SELECTED DRAWING: Figure 1
Patent JP-2021173818-A (JP)
Title: Vertical position grip device
Inventor: YAMASHITA KENICHIRO
IPC: H04N5/225
Filed: 2020-04-22
Abstract: To provide a vertical position grip device with high versatility that is designed for a plurality of different cameras.SOLUTION: A vertical position grip device 100 is a grip device that is used by being attached to a camera, and comprises: a grip device main body 2 that forms a first grip part arranged to intersect with a camera grip of the camera while being attached to the camera; and a battery lid part 3 that forms a second grip part connecting a grip part of the camera and the first grip part with each other. A connection grip part 3 is formed to be removably attached to the grip device main body 2 so that the connection grip part can be changed in accordance with the type of a camera to which the grip device is attached or the shape of the grip part of the camera.SELECTED DRAWING: Figure 3
Patent JP-2021171895-A (JP)
Title: Holding device
Inventor: HORIKAWA TSUGUTO
IPC: B25J15/08
Filed: 2020-04-28
Abstract: To provide a holding device which can stably hold a cylindrical article.SOLUTION: A holding device, which holds cylindrical articles 1 arranged in one or more rows and stacked in two or more stages on a table, includes inner peripheral hand parts 21-26 for holding an inner peripheral surface of the article 1, and outer peripheral hand parts 31-35 for holding an outer peripheral surface of the article 1. A rectangular-sheet-like interposing member is sandwiched between the stacked articles 1. The interposing member has: a protrusion part which is protruded to an outer side in a radial direction of the article 1 from the outer peripheral surface, and is bent along the outer peripheral surface of the article 1. The outer peripheral hand parts 31-35 hold the outer peripheral surface of the article 1 which does not overlap with the bent protrusion part.SELECTED DRAWING: Figure 7
Patent JP-2021175425-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-05-01
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 changes a type of a reservation continuous performance to one having about the same degree of expectation toward a jackpot as a reservation continuous performance before a change, or one having a large degree of expectation toward a jackpot than a reservation continuous performance before a change in a first specific, special pattern game or a predetermined second special pattern game not causing any inconvenience when the inconvenience occurs in a result clearly expressed by a reservation continuous performance by continuously executing the reservation continuous performance in the second special pattern game while continuously executing a reservation continuous performance in a second special pattern game when inconvenience does not occur in a result clearly expressed by a reservation continuous performance even if the reservation continuous performance is executed continuously in the second special pattern game for entry of game balls into a second winning hole 315 when game balls enter the second winning hole 315 short-opened in the first special pattern game in which a reservation continuous performance for showing a degree of expectation toward a jackpot is executed.SELECTED DRAWING: Figure 98
Patent JP-2021175861-A (JP)
Title: Entrance door device
Inventor: INOUE TAKAYUKI
IPC: A47G29/12
Filed: 2020-05-01
Abstract: To provide an entrance door device capable of improving a design of the entrance door.SOLUTION: An entrance door device comprises a door body, a storage box arranged at an outdoor side surface of the door body and having a lid allowing an opening operation and a closing operation from the outdoor side and a delivery accommodation bag stored inside of the storage box in a folded state and capable of storing the delivery by being pulled out of the storage box and expanded.SELECTED DRAWING: Figure 3
Patent JP-2021176425-A (JP)
Title: bag
Inventor: TSURUTA MASAHIRO
IPC: A45C13/08
Filed: 2020-05-08
Abstract: To provide a technique which can properly suppress the curling-up of an edge of a sheet without impairing the designability while adopting a cheap constitution in a bag which includes a sheet attachment part which detachably attaches a sheet member to the front surface of a bag body that has a storage space inside.SOLUTION: A bag 1 includes sheet attachment parts 41, 42 which detachably attach a sheet member 30 to a front surface 10a of a bag body 10 that has a storage space inside. The bag includes a fastening belt 25 which can fasten the front surface 10a and a back surface of the bag body 10. The front surface side end of the fastening belt 25 is detachably connected to an edge 30c of the sheet member 30 attached to the front surface 10a of the bag body 10.SELECTED DRAWING: Figure 2
Patent JP-2021178287-A (JP)
Title: Selection container and selection kit
Inventor: KOBAYASHI TAKAYUKI
IPC: B01D21/01
Filed: 2020-05-13
Abstract: To provide: a selection container which is used for selection of an agent that aggregates suspended substance in waste water treatment and purification treatment and enables easy selection of aggregation condition; and a selection kit.SOLUTION: A selection container, which is used for selection of aggregation condition in treatment for aggregating a suspended substance dispersed in a liquid, comprises: a cylindrical first container body; an agent which is encapsulated in an internal space of the first container body, and aggregates the suspended substance; and an indicator for colloid titration which is encapsulated in the internal space. In the selection container, the first container body has: a suction part which is provided at one end in an axial direction of the container body, and communicates with the internal space of the container body; and a discharge part which is provided at the other end in the axial direction, and communicates with the internal space of the first container body.SELECTED DRAWING: Figure 1
Patent JP-2021178289-A (JP)
Title: Carbon dioxide dissolving device and nozzle
Inventor: MITSUHATA SHINSUKE
IPC: B01F1/00
Filed: 2020-05-13
Abstract: To provide a carbon dioxide dissolving device that dissolves carbon dioxide in a beverage.SOLUTION: A carbon dioxide dissolving device 1 comprises: a first sealing member 10 which forms a first sealed space SP1 above a beverage container 140 with a poured beverage; a second sealing member 20 which defines a second sealed space SP2; a flow passage 30 which lets the first sealed space SP1 and second sealed space SP2 communicate with each other; a first valve 40 which is arranged in the flow passage 30; a second valve 50 which is configured to link and shield the second sealed space SP2 with and from the atmosphere; a supply part 60 which supplies carbon dioxide to the beverage in the beverage container 140; and a controller 100 which controls supply operation for the carbon dioxide to the beverage by the supply part 60 and snifting operation to reduce the gas pressure in the first sealed space SP1 after the supply operation. The snifting operation includes operation to close the first valve 40 and open the second valve 50 after opening the first valve 40 with the second valve 50 closed to let the first sealed space SP1 and second sealed space SP2 communicate with each other.SELECTED DRAWING: Figure 1
Patent JP-2021182267-A (JP)
Title: Tracking device
Inventor: FUKAMI SHINTARO
IPC: B21C51/00
Filed: 2020-05-19
Abstract: To enable tracking an object to be tracked even when no feature points are obtainable.SOLUTION: A moving speed estimation device 10 includes: a feature amount extraction section 54 for, as to each image at each time when an object to be tracked is photographed, extracting feature amounts from each of multiple local areas; a tracking section 56 for, as to each of multiple local areas in an image, searching for local areas to which the feature amounts correspond, among the local areas in the image at a following time; an invalidation section 58 for, when a distance on the image to the searched local areas in the image at the following time as to the local areas in the image is equal to a threshold or greater, invalidating a searched result as to the local areas in the image; and a moving speed calculation section 60 for calculating a moving speed of the object to be tracked by averaging the moving speeds based on moving distances calculated from each correspondence of the local areas between the current image and the image at the following time.SELECTED DRAWING: Figure 2
Patent JP-2021181935-A (JP)
Title: Enclosure of watthour meter and assembling method for watthour meter
Inventor: KIKUCHI KAZUHIRO
IPC: G01R1/04
Filed: 2020-05-19
Abstract: To provide an enclosure of a watthour meter that facilitates transportation and assembling work.SOLUTION: An enclosure of a watthour meter consists of an upper case which has an opening at its bottom and a lower case which has an opening at its top, and comprises a plurality of fixation parts for fixing the upper case and the lower case to each other in a detachable state. The plurality of fixation parts each include an engagement claw provided on an inner surface of the upper case, and a first engagement projection part which is provided on an outer surface of the lower case and can engage the engagement claw, and the engagement claw engages the first engagement projection part to fix the upper case and the lower case at a final assembly position of the watthour meter, where some of the plurality of fixation parts further include a second engagement projection part which is provided on the outer surface of the lower case and can engage the engagement claw, and the second engagement projection part is arranged above the first engagement projection part.SELECTED DRAWING: Figure 6
Patent JP-2021183768-A (JP)
Title: Work machine
Inventor: YOSHIDA DAISUKE
IPC: E02F9/00
Filed: 2020-05-21
Abstract: To provide a work machine capable of rigidly fixing an exterior cover.SOLUTION: A work machine comprises: an airframe; a driver seat mounted on the airframe; an exterior cover disposed at a lateral side of the driver seat; and a handrail disposed at the same side as the exterior cover and attached to the airframe side. The exterior cover is fixed to a fixing portion provided in the handrail.SELECTED DRAWING: Figure 4
Patent JP-2020195371-A (JP)
Title: Cell identification system, and cell identification method
Inventor: YAMAGATA HITOSHI
IPC: C12M1/34
Filed: 2020-05-26
Abstract: To lighten burden of sorting cells.SOLUTION: A cell identification system has an imaging device and an identification device. The imaging device has a well plate, a rotation mechanism, and imaging part. The well plate is provided with a plurality of wells capable of housing cells. The rotation mechanism is provided so as to be capable of rotating the cells housed in the wells. The imaging part is provided so as to be capable of imaging the cells housed in the plurality of wells. The identification device has a rotation control part, an imaging control part, and an identification part. The rotation control part controls the rotation mechanism, and rotates the cells housed in the wells. The imaging control part controls the imaging part each time the cells are rotated by the rotation mechanism, and images the cells housed in the wells. The identification part, by inputting an image of the cells housed in the wells, which is imaged by the imaging part, into a learned model, identifies cells of an excellent condition out of the cells housed in the wells.SELECTED DRAWING: Figure 1
Patent JP-2020126281-A (JP)
Title: Acoustic effect control device, acoustic effect control program, and acoustic effect control method
Inventor: KANADA SUZUMI
IPC: G10H1/18
Filed: 2020-05-27
Abstract: To provide an acoustic effect control device, acoustic effect control program, and acoustic effect control method that enable an acoustic effect to be appropriately controlled with simple operation without requiring special knowledge.SOLUTION: A plurality of operators 7A to 7C are operated respectively to adjust values of a plurality of parameters that contribute to an acoustic effect. A selection part 23 selects the type of acoustic effect. An acoustic effect information acquisition part 24 acquires acoustic effect information including types of a plurality of parameters corresponding to the selected type of acoustic effect. A parameter value determination part 27 determines the value of each parameter based on a detected operation on each of the operators 7A to 7C. The parameter value determination part 27 also determines whether to interlock a plurality of types of parameters based on the acquired acoustic effect information. A parameter output part 28 outputs the value of each parameter having been determined.SELECTED DRAWING: Figure 2
Patent JP-2023102790-A (JP)
Title: Novel composition, plant disease control agent containing the same, and plant disease control method
Inventor: INOUE HARUHIKO
IPC: A01N43/90
Filed: 2020-05-29
Abstract: To provide: a composition that produces a plant disease control agent capable of improving plant disease resistance; and a plant disease control method.SOLUTION: A composition contains an iron compound and a pyrroloquinoline quinone represented by the following formula or a salt thereof, and can further contain water. If the composition contains water, it is preferable that the pyrroloquinoline quinone and iron derived from the iron compound should form a complex.SELECTED DRAWING: None
Patent JP-2020128821-A (JP)
Title: Bearing with abrasion sensor
Inventor: GRAHAM ANDREW DOWIE
IPC: F16C33/20
Filed: 2020-06-01
Abstract: To provide a sensor for a bearing that observes abrasion of the bearing, and arbitrarily a selection parameter related to the use situation and performance of the bearing.SOLUTION: A bearing 11 with a sensor is configured to wirelessly transmit information and comprises a bearing abrasion surface 15 equipped with an abrasion surface sensor 13a. The abrasion surface sensor has one or more connecting lines 13 that transmit a data signal from the abrasion surface sensor indicating the abrasion condition of the bearing abrasion surface. The one or more connecting lines extend outside the bearing abrasion surface, and are connected to a radio frequency communicator that transmits a data signal from the sensor indicating the abrasion condition of the bearing abrasion surface. The radio frequency communicator and the sensor are fixed to each other so that the connecting lines do not bend and break during use of the bearing.SELECTED DRAWING: Figure 2B
Patent JP-2020125504-A (JP)
Title: Thermosetting polyurethane
Inventor: YAMADA TAKESHI
IPC: C08G18/40
Filed: 2020-06-01
Abstract: To provide a thermosetting polyurethane having a high gel fraction and good transparency.SOLUTION: There is provided a thermosetting polyurethane which comprises a polyol (A), a polyisocyanate (B) and a polyrotaxane (C) as constituent components, wherein the polyol (A) includes a polyol compound having the following specific terminal structure, (a) has at least two repeating units represented by the formula (1) and a terminal group having a hydroxy group derived from a diol at both ends, the ratio of a diol represented by the formula (2) in a diol forming a terminal group is at least 1.0%, Ris a polycarbonate polyol which is a divalent straight-chain aliphatic hydrocarbon group having 5 carbon atoms, the polyrotaxane (C) is an inclusion compound having a configuration in which a modification group (Cd) modifying the cyclic molecule (Ca) is arranged and the modification group (Cd) has a hydrophobic group for hydrophobizing the polyrotaxane.SELECTED DRAWING: None
Patent JP-2021006619-A (JP)
Title: Ink set, ink jet recording method, and printed matter
Inventor: KAMEYAMA YUJI
IPC: B41J2/21
Filed: 2020-06-02
Abstract: To provide an ink set that makes it possible to obtain printed matter having excellent weather resistance and color reproducibility and improved graininess, metamerism and beading, and provide an ink jet recording method, and printed matter.SOLUTION: The ink set for single-pass printing at least includes a cyan ink, a magenta ink, a yellow ink, and a grey ink. The magenta ink satisfies specific conditions regarding spectral reflectance. The grey ink has a spectral reflectance of 20-70% at a wavelength of 500 nm and satisfies the specific conditions regarding the spectral reflectance.SELECTED DRAWING: None