baber/WOPTO huggingface dataset:
Patent JP-2020032837-A (JP)
Title: Cleaning device for on-vehicle sensor cover
Inventor: TAKAHASHI KAZUHISA
IPC: B60S1/60
Filed: 2018-08-29
Abstract: To properly remove contaminants adhered to an exterior surface of a sensor cover, regardless of a kind of the contaminants.SOLUTION: A cleaning device 30 of a sensor cover 25 includes: plural types of jetting units (cleaning liquid jetting unit 31, compressed-air jetting unit 36); and a control device 50 for controlling operation of the jetting units. The plural types of jetting units are provided for each kind of cleaning medium (cleaning liquid, compressed air), and the above cleaning medium is jetted on an exterior surface 28 of the sensor cover 25. The control device 50 acquires positional information of a vehicle 10 by using GPS, and predicts a meteorological state in the periphery of the vehicle 10, on the basis of the above positional information, and meteorological information provided through at least the Internet 46 and containing information related to dust floating in the air. The control device 50 selects a cleaning medium kind according to the predicted meteorological state, and operates a jetting unit having the selected cleaning medium kind as a jetting object, among the plural types of jetting units, in order to jet the above cleaning medium on the exterior surface 28 of the sensor cover 25.SELECTED DRAWING: Figure 2
Patent JP-2020034693-A (JP)
Title: Concave diffraction grating and method for manufacturing the same, and optical device
Inventor: AONO TAKANORI
IPC: G02B5/18
Filed: 2018-08-29
Abstract: To provide a concave diffraction grating capable of improving a diffraction efficiency by suppression of spherical aberration.SOLUTION: A concave diffraction grating 2 is a concave diffraction grating 2 which disperses and condenses light, has sawtooth-shaped grating grooves 21 on a concave substrate 24, and has an unequal interval of the sawtooth-shaped grating grooves 21. The concave diffraction grating 2 that disperses and condenses the light has a sawtooth shape formed on a plane substrate by photolithography and etching or machine work, and a plane diffraction grating forming the diffraction groove 21 having the sawtooth shapes with unequal intervals is deformed on a convex fixed substrate, and a mold of the mounted concave diffraction grating is transferred onto the surface of metal or the resin.SELECTED DRAWING: Figure 3
Patent JP-2020035718-A (JP)
Title: Conductive paste, manufacturing method of conductive paste, printed circuit plate, and manufacturing method of printed circuit plate
Inventor: TODA HIROYUKI
IPC: H05K1/09
Filed: 2018-08-31
Abstract: To provide a conductive paste capable of suppressing increase of paste viscosity under environment high in contact frequency with air and achieving excellent printability and resistance, a printed circuit plate obtained by printing the same, and a manufacturing method therefor.SOLUTION: It was found that a conductive paste capable of achieving good resistance and printability while suppressing viscosity increase of the paste with time can be obtained when following formulae (1) and (2) are satisfied wherein a surface area value per 1 g of copper powder which is conductive powder is C [m/g], weight fraction of the copper powder in all fillers is x [-], a value of acidic value of a polyester resin is D [μmol/g], weight fraction of the filler in all solid component of the paste is F [-].SELECTED DRAWING: None
Patent JP-2020037066-A (JP)
Title: Sheet for total heat exchange element, total heat exchange element, total heat exchanger, and water vapor separator
Inventor: HARADA KOICHI
IPC: B01D53/22
Filed: 2018-09-03
Abstract: To provide a sheet for total heat exchange element which improves a water vapor permeation velocity while maintaining a high separation rate of water vapor and a gas excluding water vapor, a total heat exchange element, a total heat exchanger, and a water vapor separator.SOLUTION: A sheet for total heat exchange element comprises a porous member, and a film which contains inorganic fibers provided on one face of the porous member. A part of inorganic fibers contained in the film exists in an aperture of the porous member at a depth of 0.15 μm or more and 50 μm or less from an interface with the porous member. Further, When a diffraction peak intensity, in which 2θ appears at 49.5° to 50°, is represented by I, and a diffraction peak intensity, in which 2θ appears at 60° to 60.5°, is represented by Iin an X-ray diffraction pattern of a fibrous pseudo-boehmite which is obtained by radiating X-ray toward the porous member from the film toward, a ratio of Ito I(I/I) is 0.9 or less.SELECTED DRAWING: Figure 3
Patent JP-2020037131-A (JP)
Title: Laser processing device and laser processing method
Inventor: KUWABARA KENICHI
IPC: B23K26/382
Filed: 2018-09-05
Abstract: To enhance circularity of a processed hole while enhancing drilling efficiency.SOLUTION: A laser processing device that performs fine drilling by irradiating an object to be processed with laser beams is provided with: a plurality of pairs of first and second AODs to which laser beams emitted from a laser beam source are made to sequentially incident and which respectively deflect the beams at angles corresponding to frequencies of input ultrasonic and emit the beams in biaxial directions orthogonal to each other; first and second galvano-scanners, combined to each other so that galvano mirrors turn around shaft lines perpendicular to each other, to which laser beams from the plurality of pairs of first and second AODs are made to incident sequentially and which respectively deflect the beams; a lens optical system that positions a scanning focal point in a deflecting direction of the first AOD and a scanning focal point in a deflecting direction of the second AOD of the laser beams from the first and second AODs in the vicinities respectively of the first and second galvano scanners; and a fθ lens that makes the laser beams from the second galvano scanner converge at a position of an object to be processed.SELECTED DRAWING: Figure 1
Patent JP-2020038589-A (JP)
Title: Rendering device
Inventor: MODEGI TOSHIO
IPC: G06T15/08
Filed: 2018-09-06
Abstract: To provide a method of creating a volume rendering image that can reduce the calculation load and shorten the computation time.SOLUTION: A rendering device includes two-dimensional projection image generation means 70 that divides a two-dimensional projection image generation region into N divided generation regions, irradiates a voxel image having each pixel associated with a plurality of two-dimensional tomographic images with a virtual beam in the line-of-sight direction from each pixel in the divided generation regions, extracts a plurality of voxels of the voxel image in which respective virtual beams cross each other, calculates a representative signal value on the basis of signal values of the extracted plurality of voxels, and gives the representative signal value as a pixel value of pixels of the divided generation regions irradiated with virtual beams, thereby generating a divided image for each of the divided generation regions. The two-dimensional projection image generation means 70 concurrently executes processing of generating divided images for the N divided generation regions to generate a two-dimensional projection image.SELECTED DRAWING: Figure 3
Patent JP-2020042942-A (JP)
Title: Fuel cell system
Inventor: ITO MASAYUKI
IPC: H01M8/04291
Filed: 2018-09-07
Abstract: To provide a fuel cell system capable of sufficiently humidifying oxidant gas supplied to a fuel cell.SOLUTION: A fuel cell system comprises a fuel cell generating electricity by oxidant gas, a feed passage for feeding the oxidant gas to the fuel cell, an exhaust passage for exhausting the oxidant gas from the fuel cell, and a humidifier for adsorbing steam from the oxidant gas flowing through the exhaust passage, and humidifying the oxidant gas by desorbing in the oxidant gas flowing through the feed passage. The humidifier is provided with a metal organic structure for adsorbing and desorbing the steam, and in the change characteristics of water content for the relative humidity when the metal organic structure desorbs the steam, the relative humidity for maximizing the change of water content is in a range of 15%-60%.SELECTED DRAWING: Figure 3
Patent JP-2019004509-A (JP)
Title: Reception state display method, node, and program
Inventor: FURUKAWA HIROSHI
IPC: H04W88/02
Filed: 2018-09-10
Abstract: To propose a route control method etc., capable of achieving routing in a so-called hybrid network in which wireless communication and wired communication are mixed.SOLUTION: In a hybrid network, metric of each route candidate is calculated by evaluating a wireless communication part by radio wave propagation loss as conventional, and evaluating a wired communication part to have loss smaller than in the case performing wireless communication, thereby, route control can be achieved in a similar manner to the case of a network in which only wireless communication is performed. By displaying the reception state of a route control frame at each node, an installation person can easily determine whether or not wired connection with another node is preferable.SELECTED DRAWING: Figure 1
Patent JP-2018202204-A (JP)
Title: Game machine
Inventor: TAKEMOTO DAISUKE
IPC: A63F7/02
Filed: 2018-09-11
Abstract: To provide a game machine having features on an IC.SOLUTION: An IC includes a control circuit of a DC motor. The IC includes an input terminal for inputting data related to an operation of movable means. If the movable means is movable means capable of performing an operation of a rotational operation type by transmission means, there may be a case in which a first data is inputted from the control means to the input terminal of the IC. If the movable means is movable means capable of performing an operation of a linear operation type by the transmission means, there may be a case in which a second data is inputted from the control means to the input terminal of the IC. The first data and the second data are different data and the IC is used with one data out of the first data and the second data being inputted to the input terminal.SELECTED DRAWING: Figure 1
Patent JP-2020048285-A (JP)
Title: Wireless power transmission device, wireless power transmission system, and wireless power transmission method
Inventor: MURATA KENTARO
IPC: H02J50/20
Filed: 2018-09-18
Abstract: To perform high efficiency wireless power transmission to a power receiving device while preventing a moving body from being exposed to radio waves for wireless power transmission.SOLUTION: A wireless power transmission device having a transmitter for transmitting a wireless power signal by a plurality of first antennas includes: a propagation path estimation section for estimating first propagation path information for characterizing a propagation path between the plurality of first antennas and a predetermined antenna based on a propagation path estimation signal having a frequency the same as the wireless power signal transmitted from the predetermined antenna; a propagation path extracting section for extracting second propagation path information for characterizing a propagation path passing via a moving body based on difference on a time axis of the plurality of first propagation path information and filtering on a frequency axis; a weight calculation section for calculating a weight vector for determining directivity of a composite transmission beam formed by the plurality of first antennas based on the first propagation path information and the second propagation path information; and a control section for controlling an amplitude and a phase of the wireless power signal input to the plurality of first antennas based on the weight vector.SELECTED DRAWING: Figure 1
Patent JP-2019067378-A (JP)
Title: Identifying hand drawn tables
Inventor: DARRELL EUGENE BELLERT
IPC: G06K9/00
Filed: 2018-09-18
Abstract: To provide a method for processing an image including a table.SOLUTION: The method for processing an image including a table includes: identifying multiple connected components in the image that form the table; generating, for the table, a skeleton graph comprising multiple edges on the basis of the multiple connected components; calculating a typesetness score that compares the table to a template table on the basis of the multiple edges; determining a rotation angle for the table and generating a custom coordinate system for the table on the basis of the rotation angle; identifying multiple cells in the table on the basis of the skeleton graph, the typesetness score and the custom coordinate system; linking each of the multiple cells on the basis of the multiple edges and validating the links between the multiple cells; generating a grid of multiple cells based on the links between the multiple cells; and exporting the grid as a high-level representation of the table.SELECTED DRAWING: Figure 1
Patent JP-2020047014-A (JP)
Title: FCV dispatch system
Inventor: TODO TOORU
IPC: G06Q50/26
Filed: 2018-09-20
Abstract: To provide a technique capable of eliminating power shortage using a fuel cell vehicle.SOLUTION: An FCV dispatch system includes an FCV management organization having an FCV management device for managing a plurality of FCVs and a dispatch management system for managing dispatch of the plurality of FCVs. The dispatch management system (a) receives dispatchable FCV information on FCV which can be dispatched from the FCV management device, (b) receives power shortage information indicating power shortage from a power shortage region in which the power shortage occurs, (c) selects an FCV suitable for eliminating the power shortage in the power shortage region according to the dispatchable FCV information and the power shortage information, and (d) transmits a dispatch request for requesting to dispatch the selected FCV to the power shortage region to the FCV management device.SELECTED DRAWING: Figure 1
Patent JP-2019141030-A (JP)
Title: Foaming jelly preparation set, manufacturing method of forming jelly, and food for patients with dysphagia
Inventor: SUDA SADAKO
IPC: A23L29/294
Filed: 2018-09-21
Abstract: To provide a foaming jelly preparation set capable of providing a foaming jelly which can obtain sufficient jelly strength in short time and is uniform at time of use, a manufacturing method of a foaming jelly, and a food for patients with dysphagia.SOLUTION: The foaming jelly preparation set has a M/G ratio of 1.2 or less and weight average molecular weight of 50000 or more, contains a formulation (A) containing t least one kind of alginate selected from sodium alginate or potassium alginate and ammonium alginate, calcium carbonate, sodium bicarbonate and a chelator, and an acidulant (B), and has a molar ratio between GG binding amount of the alginate and calcium ions in amount of the calcium carbonate of 2:1 to 1:9, in which the formulation (A) is packaged at a powder shape and used with dissolving the same into water at time of use, the acidulant (B) is separately packaged as a solution, and solution of the formulation (A) and the solution of the acidulant (B) are mixed.SELECTED DRAWING: None
Patent JP-2020050768-A (JP)
Title: Curable composition
Inventor: MAEDA RYOHEI
IPC: C08G59/50
Filed: 2018-09-27
Abstract: To provide a curable composition that has excellent gas barrier properties and excellent adhesion to a polymer resin, and can be produced at relatively low cost and also provide a laminate containing an adhesive layer formed from the curable composition.SOLUTION: A curable composition contains a polyamine compound having a chemical structure represented by the formula (I). [In formula (I), Rand Rindependently represent H, or a group to which added is a chemical structure similar to the formula (1) through a carbonyl group].SELECTED DRAWING: None
Patent JP-2020049077-A (JP)
Title: Cleaning tool handle and cleaning tool
Inventor: SHINTANI NAOKI
IPC: A47L13/20
Filed: 2018-09-28
Abstract: To provide a cleaning tool handle that strikes a balance between the holding power and the drainage property, and provide a cleaning tool.SOLUTION: A handle part is provided which is used for a cleaning tool where a head part is pressed on a cleaning target and the cleaning is performed. The handle part includes a holding part for holding the head part. The holding surfaces (first holding surface 211 and a second holding surface 221) of the holding part have multiple dot-shaped protrusions. The protrusions 23b, 23c positioned in the side end of the holding surface among multiple protrusions are configured higher in the height than that of the protrusions 23a positioned in the central part of the holding surface.SELECTED DRAWING: Figure 5
Patent JP-2020054282-A (JP)
Title: Transplantation apparatus and transplantation method
Inventor: TSUTSUMI KAZUHIRO
IPC: A01C11/00
Filed: 2018-10-02
Abstract: To provide a transplantation apparatus and a transplantation method in which a moving mechanism that relatively moves seedling holders holding seedling bed pieces being objects to be transplanted and a transplanting panel in which a plurality of holes being transplanting destinations are formed when performing transplantation can be made a simple constitution.SOLUTION: A transplantation apparatus comprises: seedling holders 14 which are capable of holding a plurality of seedling bed pieces in a row state; a transplanting panel 12 on which a plurality of holes 18 are arrayed in a width direction Y and a depth direction X crossing each other with a gap between them within a horizontal plane; a seedling holder support part 15 which supports the plurality of seedling holders 14 at an upper position of the transplanting panel 12 such that a row direction of the plurality of seedling bed pieces held by the seedling holders 14 at positions with a gap corresponding to a gap YP in a width direction becomes a horizontal posture in a mode along a depth direction; transplantation hands which transplant the seedling bed pieces by vertically moving while sandwiching the seedling bed pieces at a position where one seedling bed piece held by the seedling holder corresponds to one hole 18 in the transplanting panel 12 in a vertical direction; and a moving mechanism 17 which relatively moves the transplanting panel 12 and the seedling holder 14 in a depth direction.SELECTED DRAWING: Figure 5
Patent JP-2020056712-A (JP)
Title: Simulation method and device for analyzer
Inventor: YAMAUCHI AKITO
IPC: G01N35/00
Filed: 2018-10-03
Abstract: To realize a simulation method for an analyzer in which an inputtable range is expanded to a surrounding environment device including the analyzer that is a target and an actually executed operation procedure.SOLUTION: An operation procedure setting screen is displayed and determination is made as to whether the operation is an operation on an analyzer body (Steps 501, 502), and a movement and item are selected and placed into a target place by drag and drop when it is the operation on the analyzer body (Steps 503, 504). An action is selected from an operation unit screen region in Step 505 when it is the operation on the operation unit screen region, and a parameter is inputted when it is determined in Step 506 that parameter input is needed for the movement in immediately preceding Step 504 or 505 (Step 507). When the parameter input is unnecessary, determination is made in Step 508 as to whether to complete the setting of the operation procedure, and when not to complete, the process returns to Step 502 and a next operation procedure is set. When the setting should be completed, the set operation procedure is displayed and confirmation is made to see whether it is the intended operation procedure (Steps 509, 510).SELECTED DRAWING: Figure 5
Patent JP-2020054699-A (JP)
Title: Game machine
Inventor: HASHIMOTO KAZUKI
IPC: A63F7/02
Filed: 2018-10-03
Abstract: To provide a game machine capable of enhancing enjoyment of a display performance accompanied by a suggestion performance that suggests a result of determination regarding a game to a player.SOLUTION: A failure super ready-to-win D includes a ready-to-win failure screen by a development symbol HZ and a ready-to-win failure screen by a main decorative symbol SZ. A big winning super ready-to-win E includes the ready-to-win failure screen by the development symbol HZ, the ready-to-win failure screen by the main decorative symbol SZ, and a recovery big winning screen in which variations due to the decorative symbol SZ are recovered and a combination of big winnings is available. When a big winning super ready-to-win E is determined, a specific suggestion performance by a holding display TH that suggests the recovery of the variation by the decorative symbol SZ is executed before display of the failure screen by the decorative symbol SZ is terminated after the failure screen by the development symbol HZ is displayed.SELECTED DRAWING: Figure 43
Patent JP-2020060310-A (JP)
Title: refrigerator
Inventor: TAKESHITA MASANORI
IPC: F25D23/04
Filed: 2018-10-09
Abstract: To provide a refrigerator that allows a stored object to be removed/inserted from/into a storage container without opening all of a plurality of storage chamber doors, and that allows a temperature increase in a storage chamber to be restrained when the stored object is removed/inserted.SOLUTION: A refrigerator according to an embodiment comprises a storage chamber, a plurality of storage chamber doors, a first storage area, a second storage area, a storage container provided in the second storage area, and a plurality of container doors for opening/closing a front part of the storage container. In a closed state in which a front opening part is closed by the storage chamber doors, one of the storage chamber doors and one of the container doors are opposed to each other along a front-back direction, and another of the storage chamber doors and another of the container doors are opposed to each other along the front-back direction. In an opened state in which the front opening part is opened by the one of the storage chamber doors, the one of the container doors can be opened. In an opened state in which the front opening part is opened by the other of the storage chamber doors, the other of the container doors can be opened.SELECTED DRAWING: Figure 3
Patent JP-2020059390-A (JP)
Title: Suspension structure for in-wheel motor driving device
Inventor: SUGIURA SAORI
IPC: B60G3/28
Filed: 2018-10-10
Abstract: To improve steering stability during turning/driving in an in-wheel motor vehicle.SOLUTION: A suspension structure for an in-wheel motor driving device comprises a suspension arm 48 in which an outer end 48p in a vehicle width direction is connected to an in-wheel motor driving device 10 and inner ends 48q and 48r in the vehicle width direction are connected to a sub frame 30. The inner ends 48q and 48r in the vehicle width direction are connected to the sub frame 30 through a front-side elastic bush 51 and a rear-side elastic bush 52 arranged at an interval in a vehicle longitudinal direction. When an axle of a road wheel W when a turning angle of the road wheel is 0° is defined as a reference line O', a distance from the reference line O' to the front-side bush 51 is larger than a distance from the reference line O' to the rear-side bush 52, when viewed from a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2019003959-A (JP)
Title: Positive electrode for nonaqueous electrolyte secondary battery and battery using the same
Inventor: MUKAI TAKASHI
IPC: H01M4/137
Filed: 2018-10-10
Abstract: To provide an electrode having excellent cycle life characteristics.SOLUTION: A positive electrode of a nonaqueous electrolyte secondary battery includes a skeleton forming agent used for forming skeleton of an active material layer in an electrode of a nonaqueous electrolyte secondary battery, which contains a silicate having a siloxane bond as a component or a phosphate having a phosphate bond, an active material capable of alloying with an alkali metal or an active material capable of occluding alkali metal ions, and a binder, and the skeleton forming agent is present at least on the surface of the active material layer.SELECTED DRAWING: Figure 1