baber/WOPTO huggingface dataset:
Patent JP-2020119649-A (JP)
Title: Smoke exhaust duct
Inventor: HAYASHI TSUTOMU
IPC: H01M50/358
Filed: 2019-01-21
Abstract: To provide a smoke exhaust duct in which sticking of driving of a valve body, provided in the smoke exhaust duct, is restrained even if dew condensation water is produced in the smoke exhaust duct, or an extraneous material enters into the smoke exhaust duct, in a smoke exhaust duct interconnecting a smoke exhaust passage provided in a power storage device and an outdoor.SOLUTION: A smoke exhaust duct includes a lower case 30, an upper case 31, and a valve body 32, where the valve body 32 has a shank provided above, and interconnects an outdoor and a smoke exhaust, by rotating around the shank from a blockage position for blocking a ventilation passage. The lower case 30 has support parts 47, 48 for supporting the shank so that the valve body 32 is rotatable, and the support parts 47, 48 are formed to cover the shank from above. An upward recess is formed at a portion above the support parts 47, 48, in the internal surface of the upper case 31, and when viewing the recess and the support parts 47, 48, from above, at least a part of the support parts 47, 48 is located in the recess.SELECTED DRAWING: Figure 4
Patent JP-2020116489-A (JP)
Title: Suspended matter removal device
Inventor: UMEKI DAICHI
IPC: C02F1/40
Filed: 2019-01-21
Abstract: To provide a suspended matter removal device which has a simplified device configuration, enabling miniaturization thereof, and which enables easy adjustment of a floating position of a float.SOLUTION: A suspended matter removal device 100 comprises: a single float 1 which floats on a liquid face; a pump body 2 to which the float 1 is attached while the pump body is transversely disposed immediately below the float 1, and which generates suction power for suctioning suspended matter in the vicinity of the liquid face; and an intake pipe 3 which has a suspended matter intake portion 34 disposed in the vicinity of the liquid face and which is connected sideways to the pump body 2.SELECTED DRAWING: Figure 1
Patent JP-2020119873-A (JP)
Title: Manufacturing method of secondary battery
Inventor: MUROYA YOHEI
IPC: H01M10/04
Filed: 2019-01-29
Abstract: To provide a manufacturing method of a secondary battery in which deformation of a current collector is suppressed when a core body and a current collector are joined.SOLUTION: A manufacturing method of a secondary battery includes an electrode body having a positive electrode plate and a negative electrode plate, and a positive electrode current collector 6 (6b, 6d, 6e) connected to the positive electrode plate, and in which the positive electrode plate includes a positive electrode core body and a positive electrode active material layer formed on the positive electrode core body, and the electrode body includes a positive electrode core body laminate 40 in which positive electrode core bodies are laminated, the method including an electrode body manufacturing step of manufacturing an electrode body having the positive electrode core body laminate 40, and an ultrasonic bonding step of ultrasonically bonding the positive electrode current collector 6 (6b, 6d, 6e) to the positive electrode core body laminate 40, and in the ultrasonic bonding step, the positive electrode current collector 6 (6b, 6d, 6e) includes a thin portion 6e thinner than the surrounding thickness, and the thin portion 6e and the positive electrode core body laminate 40 are sandwiched by a horn 90 and an anvil 91, and the thin portion 6e and the positive electrode core body laminate 40 are ultrasonically joined.SELECTED DRAWING: Figure 6
Patent JP-2020123795-A (JP)
Title: Solid-state imaging device and electronic device
Inventor: ASAKURA LUONGHUNG
IPC: H04N5/369
Filed: 2019-01-30
Abstract: To relieve wiring failure with little redundancy.SOLUTION: A solid-state imaging device includes a pixel array unit in which a plurality of pixels are two-dimensionally arranged in a matrix, one redundant wiring for n signal lines that transmit pixel signals from pixels, and one or more redundant switches that connect the one signal line and the redundant wiring. The present technology can be applied to, for example, a solid-state imaging device or the like.SELECTED DRAWING: Figure 4
Patent JP-2020122644-A (JP)
Title: Ice storage device
Inventor: TOMINAGA HIROYUKI
IPC: F25C5/04
Filed: 2019-01-31
Abstract: To provide an ice storage device capable of accurately detecting a level of ice accumulated in an ice storage without erroneous actuation, regarding the ice storage collecting ice blocks and crushed ice discharged from ice machines and ice crushers.SOLUTION: A shielding cover 76 is provided to ensure a rocking track, which is disposed on a front side in a rocking direction on a detection lever 34 and separately shields an ice block contacting side of the detection lever 34. On the shielding cover 76, an opening window 79 through which a part of ice blocks passes and which allows the ice blocks to contact with the detection lever 34 is opened.SELECTED DRAWING: Figure 1
Patent JP-2020126290-A (JP)
Title: Network system, information processing method, server, and refrigerator
Inventor: NAKAJIMA KOJI
IPC: H04M11/00
Filed: 2019-02-01
Abstract: To provide a network system, information processing method, and server for providing a watch service that is more user-friendly.SOLUTION: A network system 1 is provided, comprising a refrigerator 200, a terminal 300, and a server 100 configured to be communicable with the refrigerator and the terminal for the purpose of providing the terminal with information based at least on an opening and closing motion of a door of the refrigerator as a watch service. When the refrigerator starts running in an ECO mode, the server limits operations associated with the watch service.SELECTED DRAWING: Figure 1
Patent JP-2019136030-A (JP)
Title: Bottom sand
Inventor: HATORI SHINGO
IPC: A01K63/00
Filed: 2019-02-04
Abstract: To provide a bottom sand that can promote growth of aquatic plants, and can stably maintain the pH of water in a water tank for aquatic life in a numerical range being suitable for the growth of the aquatic plants.SOLUTION: Bottom sand comprises granules comprising a composition containing soil and humus acid ammonium as constituent materials. Preferably, the composition may contain a humus acid ammonium at a ratio of 0.001-20 mass%. Preferably, the grain size of the granule may be 1-5 mm. The composition can further contain a pelletizing agent as a constituent material. A method for manufacturing the bottom sand comprises a composition preparation step of preparing the composition by mixing the respective constituent materials, and a granulation step of granulating the composition to thereby obtain the granules. The manufacturing method can further comprise a heat treatment step of performing heat treatment of the granules obtained in the granulation step.SELECTED DRAWING: None
Patent JP-2020125228-A (JP)
Title: Aluminum nitride filler for silicone resin
Inventor: FUJII AYAKO
IPC: C01B21/072
Filed: 2019-02-06
Abstract: To provide an aluminum nitride filler for a silicone resin capable of effectively preventing the inhibition of curing of a platinum catalyst even when a large volume of the filler is charged into a silicone resin while maintaining a high thermal conductivity of particles constituting aluminum nitride sintered granules.SOLUTION: Provided is an aluminum nitride filler for a silicone resin which is composed of aluminum nitride sintered granules having an intensity ratio ((P)/(P)) of 0.3 to 1.2, the ratio being of an Al-O bond peak (P) on a surface of the particles to an Al-N bond peak (P) inside the particles, in a spectrum obtained by X-ray photoelectron spectroscopy - X-ray excitation Auger electron spectroscopy. The aluminum nitride filler that is particularly preferable has an average particle diameter (D50) of 5 to 100 μm with the width of change in pH after immersion in 50 times by mass of water at 30°C for 4 hours being 0.5 or less.SELECTED DRAWING: None
Patent JP-2020134171-A (JP)
Title: Light receiving device and distance measuring system
Inventor: SUZUKI SHINJI
IPC: G01S7/487
Filed: 2019-02-13
Abstract: To realize a histogram generation circuit with a small area and low power consumption.SOLUTION: A light receiving device comprises a measurement unit for measuring time information from the light emission timing of a light source till light reception timing at which a light receiving element received light, and a histogram generation circuit for generating a histogram, on the basis of time information, in which N bits are storable as a frequency value. The histogram generation circuit comprises a low-order bit generation unit for generating the low-order bits out of the N bits while operating at a first speed, and a high-order bit generation unit for generating the high-order bits out of the N bits while operating at a second speed which is slower than the first speed. The present technology can be applied, for example, to a distance measuring system that detects the distance to a subject in the depth direction.SELECTED DRAWING: Figure 7
Patent JP-2019166311-A (JP)
Title: Swing determination device, swing determination method and program
Inventor: KASHIWAGUMA SEIJI
IPC: A63B69/36
Filed: 2019-02-18
Abstract: To provide a swing determination device capable of supporting the improvement of golf swing in a short term.SOLUTION: A swing determination device comprises: input means for inputting a moving image capturing a swing of a user; generation means for decomposing the moving image input from the input means to generate user images as still pictures; identification means for identifying user images including a plurality of attention points which represent points to which attention should be paid when determining the quality of a swing, from a plurality of user images generated by the generation means; a plurality of determination means for determining the quality of a swing by comparing the user image including the prescribed attention points identified by the identification means with a teacher image as an image of a teacher swing being a comparison object; and output means for outputting determination results from the plurality of determination means.SELECTED DRAWING: Figure 128
Patent JP-2020134287-A (JP)
Title: Method and device for inspecting pinhole
Inventor: SAITO RYUTARO
IPC: G01M3/40
Filed: 2019-02-19
Abstract: To provide a method for inspecting a pinhole, capable of reducing an inspection time compared with a vacuum leak type inspection, high in safety and capable of obtaining inspection accuracy equivalent to that of voltage application type inspection.SOLUTION: A method for applying voltage to a vessel 40 to be inspected to inspect a pinhole comprises: arranging the entire vessel 40 to be inspected or a portion to be inspected in the vessel 40 to be inspected in reduced pressure environment; arranging a high voltage electrode 30 in the vicinity of the portion to be inspected in the vessel 40 to be inspected positioned in the reduced pressure environment; and contacting a low voltage electrode 32 to a portion except the portion to be inspected to apply voltage between the high voltage electrode 30 and the low voltage electrode 32.SELECTED DRAWING: Figure 1
Patent JP-2020137279-A (JP)
Title: Grommet, temporal assembling method of wire harness with the grommet to vehicle, and temporal assembling structure
Inventor: ITO TADATOSHI
IPC: B60R16/02
Filed: 2019-02-20
Abstract: To enable previous rising of a wire harness so that a tip end of the wire harness does not lie down on an assembly line floor without using temporal stopping means such as a tape.SOLUTION: A tip part of a wire harness is inserted into a grommet 10 having: a large diameter part 11 fixed to a panel 110; a small diameter 12 part fixed to an outer periphery of a wire harness W; and a conical-like cylindrical wall 13 connecting the large diameter part and the small diameter part, and the small diameter part is fixed to the outer periphery of the wire harness, and the large diameter part is fixed to the panel. In such a state, the cylindrical wall on the small diameter part side is pressed to an inner peripheral side of the cylindrical wall on the large diameter part side, while curving the cylindrical wall in a cross section S-shape of an axial direction, and thereby the state is held.SELECTED DRAWING: Figure 1
Patent JP-2020131146-A (JP)
Title: Gas adsorption device and vacuum heat insulation material
Inventor: HATA YUICHI
IPC: B01D53/04
Filed: 2019-02-22
Abstract: To provide a gas adsorption device stabilizing an opening formed for the gas adsorption device and facilitating stabilization of a gas adsorption rate and a gas adsorption amount of the gas adsorption device.SOLUTION: A gas adsorption device 1 includes: a container 2 made of a soft casing material of a gas permeation resistant material; a gas adsorption material 3; and an opening member 4 forming an opening for the container. The opening member includes a projection part 5 forming the opening for the container. The opening member 4 is inside the container. The projection part is arranged in a direction horizontal to a surface forming the opening. When load is applied to the opening member 4, the container around the opening member 4 is deformed, the projection part of a projection object comes in contact with the container, and the projection part forms the opening for the container.SELECTED DRAWING: Figure 1
Patent JP-2020137382-A (JP)
Title: Extension type captive consumption system, power generation device, and extension type high voltage branch panel
Inventor: HONKE MASAO
IPC: G01R22/06
Filed: 2019-02-26
Abstract: To realize "the reduction of the cost, a construction period, and a power stop period" or "the suppression of a reverse power" by attaching a power generation connection board with a built-in a power generation connection device to a system board with a built-in system connector.SOLUTION: An extension type captive consumption system is an electric power system 1 having a system board U with a built-in a system connector S and a load F. A board housing 4' of a power generation connection board 4 with a built-in a power generation conductor 3 that connects a power generation device 2 to the system connector S and the load F is attached to a board housing U of the system board U. The power generation conductor 3 may be connected to a bus bar cable way M, and may have a power storage part 5. A control part 9 may set zero or the like as a power generation target value TH once when reducing a generated power H. In addition, the power generation connection board 4 with the built-in power generation conductor 3 comprises: the power generation device 2 in which zero or the like is set as the power generation target value TH once when reducing the generated power H; a reverse power relay 10; a power reception counter 11; and a power generation counter 12.SELECTED DRAWING: Figure 1
Patent JP-2020139326-A (JP)
Title: Separator
Inventor: SAKONO JIYOUJI
IPC: E04G17/06
Filed: 2019-02-28
Abstract: To provide a separator capable of constantly holding a gap between a concrete formwork disposed around a building structure and a building structure, and having excellent workability and versatility, when constructing a reinforced concrete structure around a building structure.SOLUTION: A separator 10 comprises: a fixing member 11 capable of being attached to a part of a building structure using a screw N; a linear separator shaft 12 whose one end portion 12b is fastened to a surface 11a of the fixing member 11; and a plastic cone 13 screwed to the other end portion 12a side of the separator shaft 12. The fixing member 11 is formed of a quadrilateral plane-shaped material (for example, a steel plate), and the end portion 12b of the separator shaft 12 is fastened to a center of the surface 11a. In the fixing member 11, through holes H, H are formed at positions that are symmetrical with a part where the end portion 12b of the separator shaft 12 is fastened interposed inbetween.SELECTED DRAWING: Figure 1
Patent JP-2020141290-A (JP)
Title: Sound image prediction device and sound image prediction method
Inventor: SAKAMOTO KOJI
IPC: G01S5/18
Filed: 2019-02-28
Abstract: To provide a sound image prediction device and a sound image prediction method each of which enables a sound image position to be predicted with high a high degree of accuracy.SOLUTION: The sound image prediction device according to an embodiment comprises an acquisition unit, a calculation unit, and a prediction unit. The acquisition unit acquires an acoustic signal output in a vehicle by left and right sensors that imitate both ears of a listener. The calculation unit calculates difference information including the interaural level difference and the interaural phase difference in the acoustic signal on the basis of the acoustic signals of the left and right sensors acquired by the acquisition unit. The prediction unit pregenerates difference information which is based on a test signal and localization relationship information indicating the relationship between the sound image positions in the test signal, and on the basis of the collation result between the localization relationship information and the difference information calculated by the calculation unit, the prediction unit predicts the sound image position in the acoustic signal.SELECTED DRAWING: Figure 2
Patent JP-2020100133-A (JP)
Title: Unbonded composite of admixture by high frequency
Inventor: WANG KAI
IPC: B27M3/00
Filed: 2019-03-01
Abstract: To provide an unbonded composite of an admixture, which has a high strength, a high toughness, low contents of formaldehyde and xylene, and waterproof and crack proof performances.SOLUTION: The unbonded composite is produced by pressing at least two wooden plates having a density of 0.7 kg/m3 or lower with high-frequency heating so that a contracted connection layer between adjacent wooden plates is formed, a compressive strength of a vertical pattern is 100-120 MPa and a bending strength is 200-230 MPa; and is produced by steps of pretreatment, stacking treatment, heating and pressing treatment, curing treatment, temperature drop treatment, and aging treatment.SELECTED DRAWING: Figure 1
Patent JP-2020137914-A (JP)
Title: Information processing device, game processing method and game processing program
Inventor: TAKAFUJI YUISHIN
IPC: A63F13/56
Filed: 2019-03-01
Abstract: To dynamically control a non-player character caused to follow a specific character.SOLUTION: An information processing device includes: a first operation control part for controlling operation in a game space of a player character operated by a player or automatically, a second operation control part for controlling operation in the game space of a plurality of non-player characters automatically operated, a setting part for setting search levels of the plurality of non-player characters, and a determination part for searching respective peripheral areas of the plurality of non-player characters, and determining a following destination non-layer character that is followed by any non-player character among at least other detected non-player characters on the basis of search levels of at least the detected non-player characters when at least the other detected non-player characters of the plurality of non-player characters are detected around any non-player character.SELECTED DRAWING: Figure 8
Patent JP-2020143595-A (JP)
Title: Device for diagnosing frozen state of pressure sensor piping and engine control device
Inventor: MATSUMOTO NAOKI
IPC: F01N3/023
Filed: 2019-03-05
Abstract: To provide a device for diagnosing a frozen state of pressure sensor piping capable of appropriately determining the frozen state of the pressure sensor piping.SOLUTION: A device 102 for diagnosing a frozen state of pressure sensor piping is installed on an engine having a pressure sensor 56 to which piping 57 and 58 connected to a region adjacent to a particulate filter 55 are connected. The device is adapted to determine the frozen state of the piping 57 and 58 when at least either a detection temperature of an external temperature sensor 120 is equal to or lower than a first threshold or a detection temperature of a liquid temperature sensor 21 is equal to or lower than a second threshold.SELECTED DRAWING: Figure 2
Patent JP-2020142015-A (JP)
Title: Display device, display method and display program
Inventor: HAYASHI TAKAHIRO
IPC: A61B3/113
Filed: 2019-03-08
Abstract: To provide a display device, a display method and a display program which can feed back the state of a visual function to a subject.SOLUTION: A display device comprises: a display unit which displays a prescribed object that is gazed by a subject; a gazing point detection unit which detects the position of a gazing point of the subject observing the display unit; a region setting unit which sets a specific region corresponding to the prescribed object; a determination unit which determines whether the gazing point exists in the specific region; a calculation unit which calculates gazing point data on the basis of the determination result of the determination unit; and a display control unit which displays an indicator at a position corresponding to the gazing point on the display unit when the gazing point data satisfies a prescribed indicator display condition.SELECTED DRAWING: Figure 2
Patent JP-2020146083-A (JP)
Title: Beverage container
Inventor: WATANABE MASAHIRO
IPC: A47J41/02
Filed: 2019-03-11
Abstract: To install an inside plug and a drinking cup on an opening of a container body without forming a spiral part on an opening outer peripheral surface of the container body.SOLUTION: A beverage container includes: a container body 1 for storing beverage, an inside plug 2 screwed on an opening inner peripheral surface of the container body 1, and fixed to the container body 1; and a drinking cup 3 screwed on an outer peripheral surface exposed to the furthermore upper side than the opening of the container body 1 of the inside plug 2, and fixed to the container body 1. By screwing the inside plug 2 on the opening inner peripheral surface of the container body 1, the drinking cup 3 can be installed on the opening of the container body 1 through the inside plug 2.SELECTED DRAWING: Figure 2
Patent JP-2020149268-A (JP)
Title: Traveling support system, traveling support method and traveling support program
Inventor: ANDO KOICHI
IPC: G01S13/931
Filed: 2019-03-13
Abstract: To perform a safe and efficient traveling support with respect to an emergency vehicle.SOLUTION: A traveling support system comprises: a first tracking data acquisition unit for acquiring first tracking data tracking traveling of a vehicle traveling on a first track entering an intersection; an estimation unit for estimating the degree of risk in the intersection with respect to a vehicle traveling on a second track at the side crossing the first track in the intersection by using the first tracking data; and an output unit for outputting the degree of risk in the intersection estimated by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2020149318-A (JP)
Title: Vehicle and alarm device
Inventor: MORISHITA KAZUYOSHI
IPC: G08G1/16
Filed: 2019-03-13
Abstract: To provide a technology for improving an accuracy of detecting an object.SOLUTION: A vehicle 100 allows for acquiring an image obtained by capturing the outside from the vehicle 100, first position information of a terminal device 200 outside the vehicle 100, and second position information of the vehicle 100. The vehicle 100 gives an alarm when an accuracy of pattern matching between the acquired image and a reference image is smaller than a first threshold value and when a distance between positions indicated by the first position information and the second position information is smaller than a second threshold value.SELECTED DRAWING: Figure 1