baber/WOPTO huggingface dataset:
Patent JP-2020026515-A (JP)
Title: Curable composition and compound
Inventor: AKIIKE TOSHIYUKI
IPC: H05B33/02
Filed: 2019-07-10
Abstract: To provide a curable composition that is useful as a sealing material of an organic electroluminescent element applicable to a display device, an illumination device or the like, the curable composition having a high refractive index and good coatability and transparency while keeping curability as a sealing material; and provide a curable composition that has low viscosity, gives a cured film with good etching resistance, and is also suitable as an imprinting material.SOLUTION: The present invention provides a curable composition having (A) a compound represented by the following formula (1) and (B) a polymerization initiator. In 100 pts.mass of the curable composition, (A) component is 20 pts.mass to 99 pts.mass.SELECTED DRAWING: None
Patent JP-2021015332-A (JP)
Title: Controller, control method of controller, and program
Inventor: OHASHI KAZUTERU
IPC: G06F3/12
Filed: 2019-07-10
Abstract: To automatically prevent other printed matters from being mixed into printed matters printed by a printer 2.SOLUTION: A terminal device 1 comprises: a printer driver execution unit 1120 which generates divisional job execution data BJD which makes a printer 2 execute printing; a terminal storage unit 120 which stores the divisional job execution data BJD generated by the printer driver execution unit 1120; a determination unit 1131 which determines whether a prescribed connection condition is established; a combining unit 1132 which generates combined divisional job execution data KBJD in which the plurality of pieces of divisional job execution data BJD stored in the terminal storage unit 120 are combined, when the determination unit 1131 determines that the prescribed connection condition is established; and a terminal communication unit 11 which transmits the combined divisional job execution data KBJD generated by the combining unit 1132 to the printer 2.SELECTED DRAWING: Figure 2
Patent JP-2021015409-A (JP)
Title: Service provision system, management server, service provision device, management service provision program, device service provision program, and service provision method
Inventor: ONAGA KOJI
IPC: G06Q50/10
Filed: 2019-07-11
Abstract: To provide a service provision system, management server, service provision device, management service provision program, device service provision program, and service provision method, which can provide services using the service provision device without having the service provision device communicate directly with the management server.SOLUTION: A service provision system 10 comprises a charging device 20 for providing a service, a management server 40 for managing the charging device 20, and a user terminal 30 configured to communicate with the management server 40. A management CPU 42 of the management server 40 performs an authentication signal transmission process for sending authentication information including usage condition information on usage conditions, to the user terminal 30. Upon receipt of the authentication information, the charging device 20 provides a service corresponding to the usage conditions.SELECTED DRAWING: Figure 2
Patent JP-2021014882-A (JP)
Title: Opening/closing operation device and valve opening/closing system
Inventor: KITANO AKIHIRO
IPC: F17C13/04
Filed: 2019-07-12
Abstract: To provide an opening/closing operation device that is easily and simply attached to a valve device formed separately and can perform opening/closing operation for an on-off valve of a valve device, and provide a valve opening/closing system.SOLUTION: An opening/closing operation device comprises: a base 40 that attaches an actuator 10, which switches the opening and closing by moving an on-off valve 121 in a vertical direction (opening and closing direction V), to a fixed seat body 113; a grip part 30 that can move in the vertical direction (opening/closing direction V) with respect to the base 40; and a moving mechanism 20 that moves the grip part 30 in the vertical direction (opening/closing direction V). The grip part 30 is gripped by being locked upward (valve opening direction Vu) to an enlarged diameter part 122a formed in a protruding shape that protrudes in an intersection direction intersecting in the vertical direction (opening/closing direction V), and with the movement of the base 40 to the fixed seat body 113 in a mounting direction (downward (valve closing direction Vd)), the enlarged diameter part 122a in a valve closed position is gripped by the grip part 30, and the base 40 is fixed to the fixed seat 113.SELECTED DRAWING: Figure 8
Patent JP-2021018078-A (JP)
Title: Erroneous operation preventing method when power supply loss
Inventor: ENDO CHIE
IPC: G01F23/24
Filed: 2019-07-17
Abstract: To provide liquid level detection means of beverage dispenser that determines a state where power supply is lost and prohibits positive action of a controlled object to prevent a control system from erroneously operating.SOLUTION: Liquid level detection means immerses a large number of liquid level detection electrodes in liquid storage tank and turns on and off an indication lamp of corresponding liquid level using detected potential difference. Liquid level detection voltage detected by the liquid level detection means is measured by an A/D port, the measured liquid level detection voltage is compared to a maximum value of liquid level detection voltage stored in a control circuit when power supply is normal. When the measured liquid level detection voltage exceeds the maximum value of the liquid level detection voltage, it is determined that the beverage dispenser is in a transient state where the power supply is lost, and positive action of the controlled object controlled by the control circuit is prohibited.SELECTED DRAWING: Figure 1
Patent JP-2020091831-A (JP)
Title: Machine learning via two-dimensional symbol
Inventor: YANG LING
IPC: G06F40/20
Filed: 2019-07-18
Abstract: To provide a method for facilitating machine learning via a two-dimensional symbol.SOLUTION: A method for facilitating machine learning via a 2D symbol includes the steps of: receiving a plurality of features of an object in a first computing system in which a 2D symbol creation application module is installed (502); forming a multilayer 2D symbol from the received features based on a symbol creation rule (504), in which the 2D symbol is a matrix of N×N pixel data (N is a positive integer), the matrix is divided into partial matrices, and each partial matrix has a corresponding one feature; and learning meaning of a composite feature included in the 2D symbol using an image processing technique in a second computing system for classifying the 2D symbol formed in first computing system (506). The symbol creation rule determines an order of importance, size, and a position of the partial matrix within the 2D symbol.SELECTED DRAWING: Figure 5A
Patent JP-2020024404-A (JP)
Title: Electrophotographic member, process cartridge, and electrophotographic image forming apparatus
Inventor: ARIMURA HIDEYA
IPC: B32B27/18
Filed: 2019-07-19
Abstract: To provide an electrophotographic member that has excellent conductivity and can form a high-quality electrophotographic image even after a long-term use, a process cartridge that contributes to stable formation of the high-quality electrophotographic image, and an electrophotographic image forming apparatus that can stably form the high-quality electrophotographic image.SOLUTION: An electrophotographic roller 1A as an example of an electrophotographic member has a conductive substrate 2A and a conductive layer 3 on the substrate 2, and the conductive layer 3 contains a matrix polymer and a specific imidazolium salt.SELECTED DRAWING: Figure 1
Patent JP-2021017791-A (JP)
Title: Roof fitting and mount method thereof
Inventor: ONO TOKIO
IPC: E04D3/36
Filed: 2019-07-24
Abstract: To provide a roof fitting capable of being reliably fixed to a beam material while securing strength, and its mount method.SOLUTION: A first roof fitting 100 mainly comprises a first upper side fixation member 110, a first lower side fixation member and a first folded plate support part. The first upper side fixation member 110 is formed with two longitudinal edges parallel to each other folded at a right angle downward in a flat rectangular plate (a rectangular plate-like member) having a thickness. A length relative to a longitudinal direction of the first upper side fixation member 110 is a length approximately extending enough across a plurality of crest parts 13a of the folded plate roof 12. The folded edge is referred as a first folded part or a second folded part and a part between the first folded part and the second folded part is referred as a first bottom part. The first folded part and the second folded part can improve bearing force of the first upper side fixation member 110 relative to a Z axis direction.SELECTED DRAWING: Figure 1
Patent JP-2020013792-A (JP)
Title: Transparent electrode and transparent conductive ink for forming transparent electrode
Inventor: UCHIDA HIROSHI
IPC: G02F1/1343
Filed: 2019-07-25
Abstract: To provide a transparent electrode that uses metal nanowires and/or metal nanotubes as a conductive component, has surface smoothness, conductivity and light transmitting property, and shows high productivity, and a transparent conductive ink for forming the transparent electrode.SOLUTION: A transparent electrode constituted by a single conductive layer and having a surface resistivity of 0.1 to 500 Ω/(unit square) and a surface arithmetic average roughness Ra satisfying Ra≤5nm is obtained by printing an electrode pattern of a desired figure on a substrate by using the following transparent conductive ink. The transparent conductive ink is prepared by dispersing metal nanowires and/or metal nanotubes in a solution, the solution prepared by dissolving a thermosetting or thermoplastic binder resin having no fluidity in the range from 5 to 40°C in a solvent, and the ink contains a binder resin by 100 to 200 pts.mass with respect to 100 pts.mass of the metal nanowires and/or metal nanotubes.SELECTED DRAWING: None
Patent JP-2021025591-A (JP)
Title: Low-temperature liquefied gas ooze-out device
Inventor: SAKAMOTO KATSUYA
IPC: F17C13/00
Filed: 2019-08-06
Abstract: To provide a low-temperature liquefied gas ooze-out device which can be adapted even to a high-performance comparatively-large sized liquefied gas pump without being limited in the durability of an ooze-out pipe, and does not limit a position of a discharge port of the liquefied gas pump.SOLUTION: This low-temperature liquefied gas ooze-out device 1 comprises a lid member 5 installed at an opening part; an ooze-out pipe 7 attached to the lid member 5 while penetrating it so as to be swingable; a support member 9 attached to a face equivalent to an inner side of a storage tank 3 at the lid member 5, a liquefied gas pump 11 attached to the support member 9 and used for oozing out a low-temperature liquefied gas; and a flexible tube 15 for connecting a discharge port 11a of the liquefied gas pump 11 and the ooze-out pipe 7. A connection part 25 of the flexible tube 15 and the ooze-out tube 7 is arranged in a position which is displaced from a swinging axial line of the ooze-out pipe 7.SELECTED DRAWING: Figure 1
Patent JP-2021025602-A (JP)
Title: Pipe joint structure for refrigerant
Inventor: INOUE TOMOHITO
IPC: F16L19/025
Filed: 2019-08-07
Abstract: To provide a pipe joint structure for refrigerant that allows a user to perform a piping connection work by hand while eliminating the need of using a metal touch seal.SOLUTION: A pipe joint structure for refrigerant includes: first and second pipes P1, P2 including a tapered step part 10; a first and second drawing cylindrical bodies 15, 20 for drawing the first pipe P1 and the second pipe P2 by catching the tapered step parts 10; and a C-shaped snap ring 30 for connecting the pipes while a box nut 2 is fitted thereto from the outside.SELECTED DRAWING: Figure 1
Patent JP-2021028199-A (JP)
Title: Organized vehicles
Inventor: WATANABE HIROYUKI
IPC: B61F5/24
Filed: 2019-08-09
Abstract: To provide an organized vehicles whose vertical vibration can be reduced, the vertical being caused by a pitching vibration of the end part that belongs to both end parts of a forefront vehicle, but is not connected to an intermediate vehicle.SOLUTION: In an organized vehicles composed of an intermediate vehicle and forefront vehicles connected to both end parts of the intermediate vehicle, each of the forefront vehicles and the intermediate vehicle comprise trucks forming floor surfaces, side body structures erected at both end parts in the truck width direction, gable body structures erected at both ends in the longitudinal direction of the truck and a roof structure mounted on upper end parts of the side body structures and the gable body structures in the vertical direction. In the connecting places that are spaces between the gable body structures of the forefront vehicles and gable body structures of the intermediate vehicle, damper gears are provided to suppress pitching vibrations of the forefront vehicle to span the spaces between the gable body structures of the forefront vehicles and the gable body structures of the intermediate vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021036948-A (JP)
Title: Bathroom unit
Inventor: YOSHIOKA HIROMI
IPC: E03C1/20
Filed: 2019-08-30
Abstract: To provide a bathroom unit capable of more reliably suppressing water leakage to the outside of the bathroom unit even when the bathroom unit is equipped with a function to pump up and discharge hot water of a large flow rate.SOLUTION: A bathroom unit includes: a washing place floor; a bathtub installed adjacent to the washing place floor; a bathtub side vertical wall part which is provided on one end side of the bathtub in a direction orthogonal to a direction that the washing place floor and the bathtub are disposed and which separates a space on the reverse side of the bathtub from an outer space; a washing place side vertical wall part which is provided adjacent to the bathtub side vertical wall part on a washing place floor side and which includes a wall surface opposed to a wall surface of the bathtub side vertical wall part; a pump provided in the space on the reverse side of the bathtub for pumping up hot water in the bathtub; a water discharging part for discharging the hot water pumped up by the pump into the bathtub; and a hot water blocking member for blocking the hot water scattered from a path between the pump and the water discharging part from directly reaching a boundary part between the bathtub side vertical wall part and the washing place side vertical wall part.SELECTED DRAWING: Figure 1
Patent JP-2021039838-A (JP)
Title: Fuel cell system
Inventor: KAKIMI YOSUKE
IPC: H01M8/04228
Filed: 2019-08-30
Abstract: To provide a fuel cell system capable of more suitably suppressing the deterioration of a fuel cell during the stopping of the fuel cell system.SOLUTION: In a fuel cell system, there are executed a hydrogen supply control and a periodic data acquisition control to acquire a periodic pressure that is a pressure of hydrogen in an anode gas supply passage in a predetermined cycle, in the state where the fuel cell system stops after the hydrogen supply control, and, when the periodic pressure is obtained by the periodic data acquisition control, if a difference ΔP between the periodic pressure and an estimated anode pressure that is a pressure of hydrogen estimated at an anode electrode immediately after the execution of the periodic data acquisition control is not included in a specified range, the fuel cell system is started and an actuator for hydrogen is operated, and thereby hydrogen is supplied to the anode electrode of a fuel cell such that the periodic pressure is included in the specified range.SELECTED DRAWING: Figure 2
Patent JP-2019203023-A (JP)
Title: Phenoxyurea compound and pest control agent
Inventor: FURUKAWA HIRONORI
IPC: C07C275/64
Filed: 2019-09-04
Abstract: To provide a phenoxyurea compound excellent in pest control activity such as insecticidal and acaricidal activity, and nematocidal activity, excellent in safety, and capable of being industrially advantageously synthesized, and a pest control agent containing the same as an active ingredient.SOLUTION: There is provided a compound represented by the formula (I) or a salt thereof. In the formula (I), Ris a hydrogen atom, a substituted or unsubstituted C1 to 6 alkyl group, Ris a hydrogen atom or a C1 to 6 alkyl group, Rand Rare each independently a hydrogen atom, or a C1 to 6 alkyl group, Ris a substituted or unsubstituted C1 to 6 alkyl group or the like, Y is a C1 to 6 haloalkyl group, X is a halogeno group, a C1 to 6 alkyl group, n represents the number of chemically acceptable X, and is any integer of 0 to 4, and X may be same or different each other when n is 2 or more.SELECTED DRAWING: None
Patent JP-2019212636-A (JP)
Title: Composite charged particle beam device
Inventor: SUZUKI HIROYUKI
IPC: H01J37/20
Filed: 2019-09-04
Abstract: To acquire an observation image with little streak, by suppressing curtain effect incident to finishing of a flake sample.SOLUTION: A composite charged particle beam device 100 includes a first charged particle beam barrel for irradiating a flake sample 7 with the first charged particle beam, a second charged particle beam barrel for irradiating the irradiation position of a flake sample 7, with the first charged particle beam, with a second charged particle beam, a sample holder 6 for fixing the flake sample 7, and a stage 5 for mounting the sample holder 6. The sample holder 6 can rotate the flake sample 7 in a plane parallel with the observation surface of the flake sample 7 about a pivot shaft A1, about the stage 5.SELECTED DRAWING: Figure 3
Patent JP-2021044059-A (JP)
Title: Vehicular working lamp
Inventor: TOYAMA TAKUO
IPC: F21V29/75
Filed: 2019-09-06
Abstract: To provide a vehicular working lamp with high heat radiation.SOLUTION: In a vehicular working lamp 10, since a plurality of LED lamps are arranged vertically along a vertically elongated lens 20, heat is easy to accumulate in an upper LED lamp and a lower LED lamp located on the upper side when used upside down. Since an upper side 32U and a lower side 32D of a fin 32 formed in a vertical direction are formed so as to be wider than a central side 32C, the heat radiation on the upper side 32U and the lower side 32D is improved.SELECTED DRAWING: Figure 1
Patent JP-2021043032-A (JP)
Title: Image inspection device, image forming apparatus, image inspection method, and program
Inventor: TEJIMA KATSUTOMO
IPC: G06T1/00
Filed: 2019-09-10
Abstract: To provide an image inspection device, an image forming apparatus, an image inspection method, and a program that can improve the accuracy in detecting an image defect present on a print.SOLUTION: An image inspection device comprises: a capturing unit (CPU 41) that captures a read image from an image reading device 30 that reads a sheet output from an image forming apparatus 20; and an image inspection unit (CPU 41) that compares a reference image composed of a RIP image from a print controller 10 with an inspection image obtained by reading, with the image reading device 30, a sheet to be inspected on which an image is formed, which is captured by the capturing unit and corresponds to the reference image, and detects an image defect in the inspection image. The image inspection unit performs color conversion to RGB on CMYK reference images, subsequently compares the RGB reference images with RGB inspection images and checks the differences, and extends a threshold for detecting an image defect or does not perform detection of an image defect in a portion of the reference images where a specific color variation is a certain amount or more.SELECTED DRAWING: Figure 1
Patent JP-2021042067-A (JP)
Title: Medium conveyance device, control method and control program
Inventor: SAKAI MASAAKI
IPC: B65H7/02
Filed: 2019-09-13
Abstract: To provide a medium conveyance device which can select a surface of a medium for estimating the shape of the conveyed medium at an earlier stage, and provide a control method and a control program.SOLUTION: A medium conveyance device 100 comprises: conveyance units 112, 113, 115, 116 which convey a medium; a detection unit 142 which detects edge pixels from a first line image and a second line image; a selection unit 143 which selects one of the one surface and the other surface of the medium on the basis of the number of edge pixels, the comparison between the gradation value of the edge pixel and the gradation value of a peripheral pixel of the edge pixel or the variation of the gradation value of the pixel within a prescribed distance from the edge pixel or the peripheral pixel of the edge pixel; an estimation unit 144 which estimates the shape of the medium from a line image obtained by imaging the selected surface; and a control unit 141 which controls the conveyance units on the basis of the estimated shape or cuts out and outputs medium images from the first line image and the second line image.SELECTED DRAWING: Figure 6
Patent JP-2019206477-A (JP)
Title: Glass molding die, and manufacture method therefor
Inventor: KRISTEN MARIE HORN
IPC: C03B11/00
Filed: 2019-09-17
Abstract: To provide a far better die material capable of supplying a faultless molding glass substrate to the market in the field of a high-end high-quality glass substrate.SOLUTION: A glass molding die can contain one having a molding surface and a nickel oxide layer over the molding surface. At least a portion of the molding die near the molding surface can contain about 90% of nickel. The nickel oxide layer can have an average thickness of about 500 nm to about 20 μm, and the nickel oxide layer can have an average surface roughness (R) of about 1 μm or less on the molding surface of the mold.SELECTED DRAWING: Figure 1
Patent JP-2021045314-A (JP)
Title: Game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2019-09-18
Abstract: To provide a game machine capable of improving game amusement.SOLUTION: A game-control microcomputer 101 of a Pachinko game machine PY1 can execute variable display of a special symbol 1 based on the winning of a game ball into a first start port 11, and can execute variable display of a special symbol 2 based on the winning of a game ball into a second start port 12. The game-control microcomputer 101 sometimes stops and displays a losing symbol B in the variable display of the special symbol 1 executed based on the winning of a game ball into the first start port 11. Further, the game-control microcomputer 101 sometimes stops and displays a losing symbol D in the variable display of the special symbol 2 executed based on the winning of a game ball into the second start port 12.SELECTED DRAWING: Figure 79
Patent JP-2021046764-A (JP)
Title: Construction machine
Inventor: YAMAMOTO DAISUKE
IPC: E02F9/00
Filed: 2019-09-20
Abstract: To facilitate maintenance of a pilot filter.SOLUTION: A pilot filter 20 includes a pipe passage connection part 21 to which a supply pipe passage part 18 is connected, and a cover member 24 and a filter element 25 as filters for exchange that are positioned on the lower side of the pipe passage connection part 21 and are attachable/detachable by being moved to the pipe passage connection part 21 in a vertical direction. The pilot filter 20 is mounted on a right side frame 5F with a distance L1 between the pipe passage connection part 21 and an under cover 6H covering a bottom surface of a revolving frame 5 smaller than an attachment/detachment margin (length in axial direction of cover member 24) L2 required for attaching/detaching the cover member 24 with respect to the pipe passage connection part 21.SELECTED DRAWING: Figure 2