baber/WOPTO huggingface dataset:
Patent JP-2020062875-A (JP)
Title: System and method for manufacturing composite structure
Inventor: STEVEN MICHAEL SHEWCHUK
IPC: B29C70/44
Filed: 2019-09-12
Abstract: To provide a system and a method of forming a composite structure for an aircraft.SOLUTION: A system and a method of forming a composite structure includes heating an outer mold line surface (56) of a tool (20) to a processing temperature, positioning an inner mold line surface (32) with a composite preform (14) disposed on the inner mold line surface within the outer mold line surface, and extracting the inner mold line surface and the composite preform in a gelled state from the outer mold line surface.SELECTED DRAWING: Figure 2B
Patent JP-2021041364-A (JP)
Title: Pattern formation method and composition
Inventor: KOMATSU HIROYUKI
IPC: B05D1/38
Filed: 2019-09-12
Abstract: To provide a pattern formation method and a composition such that a pattern having a height can be formed by a simple method in a region selective manner for a predetermined region of a base material.SOLUTION: A pattern formation method comprises the processes of: coating a substrate, having a first region including metal atoms and a second region including silicon atoms in a surface layer, with a first composition; heating a first coating formed in the coating process for the first composition; removing a part of the heated first coating other than the part formed on the first region or second region to form a first lamination part; coating the substrate, having the first lamination part formed, with a second composition; heating or exposing the second coating formed in the coating process for the second composition; and removing a part of the heated or exposed second coating other than the part formed on the first lamination part to form a second lamination part.SELECTED DRAWING: None
Patent JP-2021041072-A (JP)
Title: Backpack
Inventor: TOMATSU YUHEI
IPC: A45F3/02
Filed: 2019-09-13
Abstract: To provide a backpack capable of suppressing stuffiness on the back of a user.SOLUTION: A backpack 1 in which a spacer member 5 is disposed on a back surface part of a backpack body 2 is such that: the spacer member 5 has projection parts 7 projecting to the back side of a user; the spacer member 5 has areas equally divided into five areas in a vertical direction y from a first area to a fifth area in this order starting from the top; the projection parts 7 are disposed at least in the first area and the fifth area; the projection part 7 of the first area is in a range of within 10 cm downward with respect to a virtual line L1 passing an upper edge 3A of a shoulder belt 3 and extending in a width direction x; the projection part 7 of the fifth area is in a range of within 10 cm upward or within 5 cm downward with respect to a virtual line L2 passing a lower edge 3B of the shoulder belt 3 and extending in the width direction x; and the spacer member 5 is formed with a ventilation area 8 in which the projection part 7 is not disposed, and which includes at least a part of the fourth area, and has a length of 5 cm or more in the vertical direction y over the whole in the width direction x of the spacer member 5.SELECTED DRAWING: Figure 1
Patent JP-2021050828-A (JP)
Title: Heat exchanger
Inventor: KANEKO SATOSHI
IPC: F28D1/053
Filed: 2019-09-20
Abstract: To provide a heat exchanger capable of securing a required heat exchange amount while restraining reduction in an air volume and generation of noise.SOLUTION: A depth dimension D in which a refrigerant and air are brought into thermal contact with each other is 0.6 time or more of a width dimension W or a height dimension H, and a fin pitch Fp which is a wavelength of a waveform of a fin 30 is 5 mm or more and 7 mm or less. Thereby, the depth dimension D in an air flow direction is made large and a heat exchange amount can be increased without increasing air flow resistance, and therefore, reduction in an air volume and generation of noise can be restrained, and a required heat exchange amount can be secured.SELECTED DRAWING: Figure 1
Patent JP-2021051149-A (JP)
Title: Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming device, and image forming method
Inventor: YASUNO SHINTARO
IPC: G03G9/113
Filed: 2019-09-24
Abstract: To provide an electrostatic image developing carrier capable of suppressing image density unevenness.SOLUTION: An electrostatic image developing carrier is provided, comprising a core material and a coating resin layer containing inorganic particles and covering the core material. Content of the inorganic particles with respect to a total mass of the coating resin layer is in a range of 10-60 mass%, inclusive, and a volume average particle diameter D(μm) of the inorganic particles and a thickness T (μm) of the coating resin layer satisfy the following conditional expression (1): 0.007≤D/T≤0.24 ...(1).SELECTED DRAWING: None
Patent JP-2021057643-A (JP)
Title: Display system
Inventor: JIKO TAKUMA
IPC: H04N21/436
Filed: 2019-09-27
Abstract: To provide a display system for displaying appropriate contents in various viewing environments, a display method, a display apparatus, a reproducing apparatus, and a recording medium.SOLUTION: A display system for reading by a video output device an encoded video content recorded on a recording medium to be displayed on a display device includes: a step of acquiring, by the video output device, display identification data of the display device; a step of decoding the encoded video content read from the recording medium on the basis of the acquired display identification data to perform image conversion processing to a predetermined luminance range, and generating video-related information, which is additional information of the video content; a step of outputting the decoded video data and the video-related information to the display device; and a step of receiving, by the display device, the video data and the video-related information from the video output device, and performing image processing on the video data in accordance with the video-related information to be displayed.SELECTED DRAWING: Figure 1
Patent JP-2020011097-A (JP)
Title: Game machine
Inventor: KUBOTA EIJI
IPC: A63F5/04
Filed: 2019-09-30
Abstract: To provide a game machine capable of making the configuration of a housing suitable.SOLUTION: A game machine includes a housing having a plurality of partition plate portions, and the predetermined partition plate portion includes a base plate portion formed of a material other than metal, an internal metal plate portion provided in a predetermined area of a plate surface on an internal space side of the base plate portion, and a through hole. The housing includes an outer metal plate portion on the peripheral surface of the housing. The base plate portion includes a base through hole forming at least a part of the through hole. The outer metal plate portion does not exist in a predetermined area outside along the outer peripheral surface, from the entire periphery of the peripheral portion of the base through hole.SELECTED DRAWING: Figure 6
Patent JP-2021054288-A (JP)
Title: Brake device for vehicle
Inventor: TANAKA KEISUKE
IPC: B60T8/42
Filed: 2019-09-30
Abstract: To provide a brake device for a vehicle that is improved in accuracy for an estimated storage amount of brake fluid stored in a reservoir.SOLUTION: A control device 100 included in a brake device for a vehicle includes: a detector 100C for detecting a start-up current that is a current flowing through an electric pump 68 when the electric pump 68 starts up; and a correction unit 100D for correcting an estimated storage amount that is an estimated value of a storage amount of brake fluid in a reservoir 66 on the basis of the start-up current.SELECTED DRAWING: Figure 1
Patent JP-2021055003-A (JP)
Title: METHODS FOR REMOVING SLUDGE FROM WASTE ENGINE OIL AND REMOVING Ca, Zn AND P ELEMENTS
Inventor: CHENG LI HUA
IPC: B01D19/02
Filed: 2019-10-01
Abstract: To provide a method for removing sludge from waste engine oil, and a method for removing Ca, Zn and P elements, which are simple in process, easy to operate, and highly effective.SOLUTION: There are provided a method for removing sludge from waste engine oil, and a method for removing Ca, Zn and P elements, the methods comprise: adding a water-soluble polymer flocculant and a multi-effect cellulose into a waste engine oil; filtering the resulting mixture through an activated carbon filter layer after agglomeration and sedimentation are caused; adding 0.1 to 0.4 wt.% of a mixed hydrophilic component (a mixture of 0.8 to 3 parts of a water-soluble surfactant and 0.1 to 2 parts of hydrophilic white carbon) into a filtrate; after stirring the resulting mixture, putting into a long-distance distillation apparatus for vacuum distillation, in which a de-foaming layer and a composite adsorbent with a height of 150 mm are placed in a distillation column.SELECTED DRAWING: None
Patent JP-2021060646-A (JP)
Title: Inventory management device, inventory management system, inventory management method, and program
Inventor: OGAWA TATSUYA
IPC: G06Q10/08
Filed: 2019-10-03
Abstract: To provide an inventory management device, an inventory management system, an inventory management method, and a program which suppress shortage in inventory management of an article for which demand fluctuates.SOLUTION: In an inventory management system 100, an inventory management device 1 comprises: a memory unit 14 which stores procurement record information including information showing a supplement period which is a difference between an order date and a delivery date of an article, consumption record information showing a past consumption record amount of the article, and consumption plan information showing a future consumption scheduled amount of the article; a criterion inventory generation unit 12 which determines criterion inventory of the article and generates criterion inventory information showing the determined criterion inventory of the article on the basis of the procurement record information, the consumption record information, and the consumption plan information; and a criterion inventory information output unit which outputs the criterion inventory information.SELECTED DRAWING: Figure 1
Patent JP-2021062421-A (JP)
Title: Industrial machine mounting table
Inventor: TSUCHIYA SATOSHI
IPC: B25J19/06
Filed: 2019-10-10
Abstract: To prevent contact between a component of a workpiece held by a Z-axis arm or a Z-axis arm tip end, and the workpiece on a work table and the work table, and breakage of the Z-axis arm and the workpiece caused by descent of the Z-axis arm when a power supply stops and a machine stops without structurally restricting an industrial machine and without applying a load which causes a failure of a device.SOLUTION: A workpiece processing device mounting table 2 includes a device table part 21 on which a workpiece processing device 10 is arranged, and a mounting table part lifting mechanism 71 which lifts the device table part 21 when the workpiece processing device 10 is not energized.SELECTED DRAWING: Figure 2
Patent JP-2020111467-A (JP)
Title: Control device and control method for robot system
Inventor: ARASE ISAMU
IPC: B65G1/137
Filed: 2019-10-15
Abstract: To provide a control device, a control method, and the like for a robot system that realizes a high degree of cooperation between units.SOLUTION: There is provided a device for controlling a robot system including an operation robot and a transfer robot for storing or taking out an operation target in a rack, including: a data acquisition unit that acquires first data including information about the operation target and the rack before storing or taking out the operation target in the rack; a data storage part; and a robot control unit that creates or acquires a control sequence for selecting the rack and transfers it to the access position before storing or taking out the operation target in the rack, as well as for storing or taking out the operation target in the rack, instructs the transfer robot to execute a task to transfer the rack to the rack access position, and instructs the operation robot to execute a task to store or take out the operation target in the rack.SELECTED DRAWING: Figure 6
Patent JP-2020163103-A (JP)
Title: Golf ball
Inventor: HORIUCHI KUNIYASU
IPC: A63B37/00
Filed: 2019-10-21
Abstract: To provide a golf ball excellent in approach spin performance under a wet condition and approach spin performance under a condition of biting turf.SOLUTION: A golf ball which comprises a golf ball body, and a coating film of at least one layer disposed on a golf ball body front face is such that: in the coating film, an outermost layer coating film positioned in the outermost layer of the golf ball contains a base material resin and a porous filler; the base material resin contains polyurethane obtained by reacting a polyisocyanate composition and a polyol composition; and the porous filler contains SiO2 of 50 mass% or more as the constituent.SELECTED DRAWING: Figure 1
Patent JP-2021071029-A (JP)
Title: Hydraulic work machine and remote control system
Inventor: HAMA RYOTA
IPC: E02F9/20
Filed: 2019-11-01
Abstract: To provide a hydraulic work machine having an operation lever remote-controlled through a lever drive actuator by a control device which can appropriately prevent a variation in an operation state of the operation lever achieved according to the operation of the control device.SOLUTION: A lever drive control part 27a of a hydraulic work machine 10 controls operation of a lever drive actuator 21 so that an operation lever 20 is operated to a neutral position and an operation position of the maximum operation amount when receiving an execution request of processing of a calibration mode, and stores a control value of the lever drive actuator 21 at each of the operation positions. The lever drive control part 27a creates data specifying a relation between a drive command of the operation lever 20 and a control value of the lever drive actuator 21 using the stored control value.SELECTED DRAWING: Figure 4
Patent JP-2021071464-A (JP)
Title: Detection device and detection method
Inventor: KUDO TAKU
IPC: G01H9/00
Filed: 2019-11-02
Abstract: To provide a detection device that can detect a vibration with a comparatively short cycle.SOLUTION: A detection device 1 includes an imaging unit 13 and a detection unit 14. The imaging unit photographs an object TG to output an image. The image includes a plurality of row pixel groups having different positions from each other in a first direction. Each of the row pixel groups has a plurality of different positions from each other in a second direction orthogonal to the first direction and includes a plurality of pixels that represent an amount of light incident in a processing period allocated to the row pixel group. In the output image, the detection unit acquires boundary positions, which are positions of a boundary among a plurality of areas in which amounts of light represented by pixels included in the image are different from each other and which are adjacent to each other for each of the row pixel groups, and detects a vibration of the object based on the plurality of acquired boundary positions.SELECTED DRAWING: Figure 1
Patent JP-2021075867-A (JP)
Title: Construction method for vertical roofing roof and vertical roofing roof
Inventor: FUNAKI MOTOKATSU
IPC: E04D3/366
Filed: 2019-11-07
Abstract: To provide a vertical roofing roof which is easy to form and does not substantially require a marking step to a substrate, and a construction method.SOLUTION: In a construction method for fixing a vertical roofing material 2, a holding member 1 is provided with a lateral groove 11 whose center side is opened right and left, a fixing part 14 for driving the fixing tool 1b into a substrate 5 in the center, and a fitting groove 13 whose upper side is opened above the fixing part 14; and the vertical roofing material 2 is provided with mounting parts 22 formed in a folded shape on the back surface side on the right and left side end sides. The construction method for fixing a vertical roofing material comprises the steps of: fixing the holding member 1 to a reference line S on the substrate 5; engaging the mounting parts 22, 22 of the vertical roofing materials 2, 2 adjacent to each other on the right and left with at least one of the lateral grooves 11, 11 on the right and left of the fixed holding member 1; making the non-engaged mounting part 22 of the vertical roofing material 2 face another holding member; and fitting the cover material 6 into the fitted groove 13 of the holding member 1 fixed to the reference line S in a state where another holding member adjacent to at least one of right and left is arranged on the substrate 5.SELECTED DRAWING: Figure 1
Patent JP-2021082408-A (JP)
Title: Transmission electron microscope and transmission electron microscope control method
Inventor: IIJIMA HIROBUMI
IPC: H01J37/26
Filed: 2019-11-15
Abstract: To provide a transmission electron microscope enabling TEM observation where an irradiation range of an electron beam is narrowed.SOLUTION: A transmission electron microscope 100 comprises: an electron beam source 10; and an irradiation optical system 20 that irradiates a sample S with an electron beam emitted from the electron beam source 10. The irradiation optical system 20 includes a first focusing lens 21, a second focusing lens 22, a third focusing lens 23, a fourth focusing lens 24, an object lens 28, and a focusing aperture 26 arranged at a position of the second focusing lens 22. The third focusing lens 23 and the fourth focusing lens 24 achieve a conjugate relation between a position of the focusing aperture 26 and a sample surface 2. The first focusing lens 21 and the second focusing lens 22 achieve a conjugate relation between the electron beam source 10 and a front focal plane 4 of the object lens 28 under a state where the third focusing lens 23 and the fourth focusing lens 24 achieve the conjugate relation between the position of the focusing aperture 26 and the sample surface 2.SELECTED DRAWING: Figure 2
Patent JP-2021079634-A (JP)
Title: Inkjet recording device and ink heating control method
Inventor: TAKEYA SEI
IPC: B41J2/015
Filed: 2019-11-20
Abstract: To provide an inkjet recording device that can discharge ink more surely, and an ink heating control method.SOLUTION: The inkjet recording device comprises: a recording element that has a nozzle and discharges ink in the nozzle by applying pressure variation to the ink; a driving part that outputs an electric signal for operating the recording element; and a control part that controls operation of the driving part. Ink in the recording element is heated by heat generated by the driving part. The control part combines first operation by which a level of ink in the nozzle is vibrated with second operation by which the level of ink is not vibrated to control amounts of heat generated by the driving part, in a non-discharge period of time during which the recording element does not discharge ink.SELECTED DRAWING: Figure 7
Patent JP-2021052733-A (JP)
Title: Safe and sanitary pickle pressing device
Inventor: LIAN HANQI
IPC: A23B7/10
Filed: 2019-11-22
Abstract: To provide a safe and sanitary pickle pressing device.SOLUTION: A pickle pressing device comprises a main body. A top part space is installed in the main body. Opening spaces are symmetrically installed on right and left side walls of the top part space. Opening slide grooves are symmetrically installed on right and left side walls of the top part space. A stepping pressure device is installed between the opening spaces and the top part space. The pressure device has a return rod which is slidably fitted to the opening slide grooves, and between the return rod and the two opening slide grooves, return springs are symmetrically coupled. To the return rod, movement slide blocks are fixedly and laterally symmetrically installed. On an upper part of the movement slide block, a hinge coupling rod is coupled by a hinge. On one side of the hinge coupling rod, a stepping slide block which is slidably coupled to the right and left side walls of the top part space, is coupled by a hinge, and on a bottom wall of the opening space, a linkage space is provided.SELECTED DRAWING: Figure 1
Patent JP-2021089810-A (JP)
Title: Fuel cell system control method and fuel cell system
Inventor: NODA TETSUSHI
IPC: H01M8/0662
Filed: 2019-12-02
Abstract: To suppress a decrease in the amount of anode gas produced.SOLUTION: A fuel cell system (100) includes a reformer (23) that reforms fuel gas to generate anode gas, a fuel cell (1) that can generate electricity by reacting anode gas generated in the reformer (23) with cathode gas taken in from the outside, exhaust combustors (41, 42, 43) provided in the exhaust flow path (15) of the fuel cell (1), and a circulation flow path (16) that branches from the exhaust flow path (15) downstream of the exhaust combustors (41, 42, 43) and joins a fuel supply flow path (11) upstream of the reformer (23). In the exhaust combustors (41, 42, 43), the inflow amounts of anode off gas and cathode off gas are controlled such that an air-fuel ratio which is a ratio of oxygen contained in the cathode off gas to the anode gas becomes small.SELECTED DRAWING: Figure 1
Patent JP-2020063742-A (JP)
Title: Flow control device and method of operating the same
Inventor: JOSEPH HUDSON
IPC: F04C5/00
Filed: 2019-12-03
Abstract: To provide a flow control device adapted for a feeding set, and having a housing capable of housing at least a part of the feeding set, and a pressure-feeding device acting on the feeding set for feeding a fluid, and producing a fluid flow in the feeding set.SOLUTION: A pressure-feeding device has a rotor, and a motor operably connected with the rotor to rotate the rotor, to operate a feeding set 14, and to generate fluid flow in the feeding set 14. The device has a sensor which is arranged to the pressure-feeding device and generates a signal indicating a rotating position of the rotor. The method has a step of determining presence of blockage in a pump set, when the rotor does not rotate to a prescribed position or does not rotate at least with a prescribed ratio.SELECTED DRAWING: Figure 1
Patent JP-2021093309-A (JP)
Title: Battery pack
Inventor: KONDO ATSUMI
IPC: H01M50/342
Filed: 2019-12-11
Abstract: To provide a battery pack that is applicable to a battery cell for high voltage use and has an accurate temperature detection function.SOLUTION: A battery pack includes: a case housing in which a plurality of battery cells are housed; and a monitoring board on which a temperature sensor for measuring a temperature of the battery cell. The battery pack further includes a coupling material that is provided in the case body, in a state compressed to the monitoring board to thermally couple the battery cell and the temperature sensor.SELECTED DRAWING: Figure 3
Patent JP-2021093876-A (JP)
Title: Damping system
Inventor: CHIBA SEIKI
IPC: H02N11/00
Filed: 2019-12-12
Abstract: To provide a damping system capable of damping vibration of an object.SOLUTION: A damping system includes: a dielectric elastomer actuator 1 with a dielectric elastomer layer 11 and a pair of electrode layers 12 sandwiching the dielectric elastomer layer 11; a structure 8 fixed with the dielectric elastomer actuator 1; a transducer 4 for transducing an input vibration into an electric signal; and a control section 3 which receives an electric signal from the transducer 4 and applies a driving voltage generating a vibration of damping the vibration at the dielectric elastomer actuator 1 to a pair of electrode layers 12.SELECTED DRAWING: Figure 1