baber/WOPTO huggingface dataset:
Patent JP-2021031552-A (JP)
Title: Detergent composition and washing method
Inventor: Nishigaki yasushi
IPC: C11D7/28
Filed: 2019-08-21
Abstract: To provide a detergent composition having excellent washability to flux residues and washability to particles.SOLUTION: A detergent composition contains glycol ether (A), aliphatic alkanolamine and/or alicyclic alkanolamine (B), and cis-1,1,1,4,4,4-hexafluoro-2-butene and/or trans-1,1,1,4,4,4-hexafluoro-2-butene (C).SELECTED DRAWING: None
Patent JP-2021033735-A (JP)
Title: Knowledge management server and knowledge management method
Inventor: IWAMOTO TOSHIZUMI
IPC: G06Q30/00
Filed: 2019-08-27
Abstract: To provide a knowledge management server and a knowledge management method that can continually perform maintaining and improving of quality of whole knowledge information being accumulated.SOLUTION: A knowledge management server 10 that manages stored knowledge information 41 as a knowledge database 40 and that can search the knowledge information 41 comprises: an input registration unit 52 that performs input registration of a reconsideration scheduled date 42 of knowledge information as an item of the knowledge information 41 at registration time of the knowledge information 41 and at reconsideration time of the knowledge information 41; a knowledge management unit 53 that manages the knowledge information 41 including the input reconsideration scheduled date 42; and a notification unit 54 that when there is the knowledge information 41 in which the knowledge management unit 53 determines that the reconsideration scheduled date 42 is passed, gives a notification of that effect.SELECTED DRAWING: Figure 1
Patent JP-2021039628-A (JP)
Title: Signal interface by terminal display screen design
Inventor: SUZUKI SHUNSUKE
IPC: H04Q9/00
Filed: 2019-09-05
Abstract: To provide a control system which outputs a control signal for controlling a peripheral facility device without depending on a model of an information terminal.SOLUTION: A control system includes an information terminal 1 having a display screen, a peripheral facility device 3, and an optical sensor 2. The information terminal 1 displays a screen design on the display screen as a signal output for controlling the peripheral facility device 3. The optical sensor 2 reads in the screen design, and outputs it to the peripheral facility device 3.SELECTED DRAWING: Figure 1
Patent JP-2021040943-A (JP)
Title: Washing machine
Inventor: TEJIMA KEN
IPC: D06F39/02
Filed: 2019-09-11
Abstract: To provide a washing machine in which clogging of a foreign matter to a check valve is suppressed in a liquid agent feeding device for feeding a liquid agent.SOLUTION: A drum type washing machine of the invention comprises a detergent tank 9 and a softener tank 10 for storing liquid agents, and a liquid agent automatic feeding device 11 for feeding the liquid agents from the detergent tank 9 and the softener tank 10 to a rotary drum 1. The liquid agent automatic feeding device 11 has a piston pump 22 comprising a cylinder 22d formed into a cylindrical shape, a piston 22b at least a part of which penetrates the cylinder 22d and which is disposed slidably on the cylinder 22d, and a cam 22c and a drive motor 22a for linearly moving the piston 22b. The piston pump 22 has a suction side check valve 23 and a discharge side check valve 24. In those check valves, a gap 24e at discharge side check valve opening, that is a gap of the discharge side check valve 24, is larger than a gap 23e at suction side check valve opening, that is a gap of the suction side check valve 23, generated at a valve opening when passing through the liquid agents or in passage of water.SELECTED DRAWING: Figure 7
Patent JP-2021043722-A (JP)
Title: Video processing device and video processing method
Inventor: NISHIKAWA SHUMA
IPC: G06T7/00
Filed: 2019-09-11
Abstract: To realize learning processing of machine learning and inference processing of machine learning with high accuracy by suppressing an effect of an imaging environment in video processing of color-imaging a subject.SOLUTION: A video processing device 1 includes an inference unit 3 that performs inference processing in machine learning of a subject 11 to be inferred by inputting an evaluation video obtained by imaging the subject 11 to be inferred and imaging environment characteristics as characteristics for an imaging environment used for imaging the evaluation video to an inference model 3m. The inference unit 3 uses characteristics of a color separation filter 22 used when the evaluation video is photoelectrically converted into color video data, as the imaging environment characteristics. Alternatively, the inference unit 3 uses a characteristic video obtained by using a light source when the evaluation video is imaged to image an imaging environment characteristic evaluation chart 13 having a plurality of colored regions, as the imaging environment characteristics.SELECTED DRAWING: Figure 3
Patent JP-2021043364-A (JP)
Title: Optical fiber holder
Inventor: NISHIGUCHI KEISUKE
IPC: G02B6/25
Filed: 2019-09-12
Abstract: To provide an optical fiber holder which, even when ends of optical fibers are diagonally cut, enables the optical fibers to be connected to each other while a degradation in the optical characteristics and a decrease in the reliability of the optical fiber are suppressed.SOLUTION: An optical fiber holder 1 is attachable to/detachable from each of an optical fiber cutter capable of cutting an optical fiber and an optical fiber connecting tool connecting optical fibers to each other. The optical fiber holder comprises a fiber holding unit capable of holding an optical fiber along the longitudinal direction, a first fitting portion 2 having an outer shape enabling the fitting portion 2 to be fitted to the holder groove of the optical fiber cutter, and a second fitting portion 3 having an outer shape enabling the fitting portion 3 to be fitted to the holder base of an optical fiber connecting tool. The first and the second fitting portions are located on the sides opposed to each other in a direction Z.SELECTED DRAWING: Figure 2B
Patent JP-2021044731-A (JP)
Title: Deviation correction device, deviation correction method, and deviation correction program
Inventor: ABE HIROKAZU
IPC: H04N1/387
Filed: 2019-09-12
Abstract: To enable proper correction of deviation in an image capture device.SOLUTION: A deviation identification unit 24 identifies, as a correcting shift amount, an amount of deviation of target image data from reference image data, where the target image data is captured image data obtained by an image capture device 41, and where the reference image data is captured image data obtained by the image capture device 41 different from the target image data, on the basis of multiple feature points extracted from the target image data and multiple feature points extracted from the reference image data. A display unit 25 displays a first mark superimposed on captured image data obtained by the image capture device 41, and displays a second mark, which is the first mark shifted by the correcting shift amount.SELECTED DRAWING: Figure 1
Patent JP-2021047219-A (JP)
Title: Holding member, developer supply device and image formation apparatus
Inventor: IKUMA TAKAHIRO
IPC: G03G15/08
Filed: 2019-09-17
Abstract: To suppress the vibration from propagating to a member other than a developer storage container.SOLUTION: A holding member 31 for holding a toner storage container 32Y (developer storage container) which rotates in a prescribed rotation direction comprises a support part 97 which rotatably supports the toner storage container 32Y by contacting the outer peripheral surface of the toner storage container 32Y. The support part 97 is formed so as to be able to contact a protrusion 33b that is formed on the outer peripheral surface of the toner storage container 32Y and held through a compression spring 98 (elastic member).SELECTED DRAWING: Figure 9
Patent JP-2021045882-A (JP)
Title: Method and device for producing nano material containing resin composite
Inventor: YAKIMOTO KAZUTOSHI
IPC: C08L101/00
Filed: 2019-09-18
Abstract: To produce a nano material containing resin composite having good properties.SOLUTION: A dispersion of carbon nanotube (CNT) is discharged onto an optical transparency substrate S1 and a solvent is removed by heating to form a CNT aggregate (CNT network layer). Next, infrared IR is irradiated from a back surface side of the optical transparency substrate S1, and a molten resin MR is applied onto the CNT aggregate (CNT network layer). Next, the molten resin is solidified to form a CNT-containing resin composite (PNC), which is peeled off from the optical transparency substrate S1. By irradiating the infrared IR in this way, a temperature of the molten resin MR and the CNT in the molten resin MR rises, and an impregnation of the molten resin MR into the CNT aggregate (CNT network layer) is promoted. The formed CNT-containing resin composite (PNC) has a peeled surface side of the optical transparency substrate S1 as a functional surface, and a density of CNT on the functional surface side is higher than the density of CNT on a surface opposite to the functional surface.SELECTED DRAWING: Figure 10
Patent JP-2021047959-A (JP)
Title: Magnetic disk device
Inventor: YOSHIDA SUSUMU
IPC: G11B5/09
Filed: 2019-09-19
Abstract: To provide a magnetic disk device capable of detecting vibration or shock with a simple configuration.SOLUTION: A magnetic disk device 1 includes a magnetic disk 11, a magnetic head 22, and a controller 30. A servo mark is recorded on the magnetic disk. The controller measures a time interval at which the servo mark is read by the magnetic head, and the magnetic disk device determines based on the time interval whether or not the position of the magnetic disk device has transited from a first state where the position does not fluctuate with time to a second state where the position fluctuates with time.SELECTED DRAWING: Figure 1
Patent JP-2021048360-A (JP)
Title: Substrate processing device
Inventor: TAKAYAMA YUICHI
IPC: H01L21/02
Filed: 2019-09-20
Abstract: To provide a substrate processing device which can process a substrate properly.SOLUTION: A substrate processing device 1 includes a first processing unit 7A and a second processing unit 7B. The first processing unit 7A includes a first substrate holding part 91A and a first rotation driving part 92A. The first substrate holding part 91A includes a first plate 101, a fixing pin 103, and a gas outlet 104. The second processing unit 7B includes a second plate 131 and an end edge contact pin 133. The substrate processing device 1 includes a transfer mechanism 8 and a control unit 9. The transfer mechanism 8 transfers a substrate W to the processing unit 7. The control unit 9 determines the processing unit 7 to process the substrate W from among the first processing unit 7A and the second processing unit 7B according to a shape of the substrate W and causes the transfer mechanism 8 to transfer the substrate W to the determined processing unit 7.SELECTED DRAWING: Figure 1
Patent JP-2020076060-A (JP)
Title: Sealer composition for inorganic building materials and use therefor
Inventor: MAKI KAZUO
IPC: C09D133/02
Filed: 2019-09-20
Abstract: To provide a sealer composition for inorganic building materials that can form a sealer film having line coating suitability, and excellent permeation resistance and blocking resistance.SOLUTION: A sealer composition for inorganic building materials contains a (meth) acrylic resin (A) which has an unsaturated carboxylic acid (A1)-derived constitutional unit and a styrene (A2)-derived constitutional unit, a content of the styrene (A2)-derived constitutional unit being 1-85 mass% (excluding a core-shell (meth) acrylic resin), a paraffin wax with a melting point of 70-120°C (B), and water (C).SELECTED DRAWING: None
Patent JP-2021050570-A (JP)
Title: Concrete compaction evaluation system and compaction evaluation method
Inventor: WAKABAYASHI YOSHIYUKI
IPC: G06Q50/08
Filed: 2019-09-26
Abstract: To provide a system that can quantify a compaction position and time by a vibrator from an image of a camera unit and evaluate the concrete quality based on the numerical values.SOLUTION: A concrete compaction evaluation system includes a camera unit 3 that continuously captures a vibrator and a concrete casting area R, a coordinate acquisition unit 6 that repeatedly acquires the three-dimensional coordinate values of the vibrator from the shooting data of the camera unit 3, an identifying unit 71 that identifies the compaction location based on the acquired coordinate values, a determination unit 72 that repeatedly determines whether the vibrator is inserted into the concrete to a predetermined depth or more, a timer unit 73 that obtains the compaction time by measuring the time when the vibrator is inserted to the predetermined depth or more, and an evaluation unit 74 that evaluates the concrete quality of the compaction location based on the compaction location identified by the identifying unit 71 and the compaction time obtained by the timer unit 73.SELECTED DRAWING: Figure 3
Patent JP-2021052706-A (JP)
Title: Power transmission shaft attaching/detaching auxiliary tool
Inventor: MIHARA AKITO
IPC: A01B71/02
Filed: 2019-10-01
Abstract: To provide an attaching/detaching auxiliary tool that facilitates attaching and detaching of a rotation transmission shaft in a work machine that includes a work device supported to a lower part of a travelling machine body and a rotation transmission shaft for transmitting power to an input shaft of the work device from an output shaft of the travelling machine body.SOLUTION: A power transmission shaft attaching/detaching auxiliary tool 1 includes: a placing base part 1A to be placed on an upper part of a work device; and a transmission shaft support part 1B provided while projecting upward from the placing base part 1A and supporting a rotation transmission shaft so as to be capable of attaching/detaching.SELECTED DRAWING: Figure 1
Patent JP-2021054515-A (JP)
Title: Winding yarn package, manufacturing method thereof and unwinding kit thereof
Inventor: OZAWA ICHIRO
IPC: B65D85/672
Filed: 2019-10-01
Abstract: To provide a winding yarn package causing no wasted space in a package, a manufacturing method thereof, and an unwinding kit thereof.SOLUTION: The present invention relates to the winding yarn package that includes a core material and a stuffing cotton thread wound around the core material, in which the stuffing cotton thread is composed of at least two types of a long fiber A and a long fiber B, the long fiber A is relatively shorter than the long fiber B, the long fiber A and the long fiber B are integrated, a surface of the stuffing cotton thread wound around the core material is covered with a packaging material, and the core material does not have a support member having a maximum diameter larger than a width of the winding yarn package at both ends in an axial direction thereof.SELECTED DRAWING: Figure 1
Patent JP-2021059844-A (JP)
Title: Mechanical parking device
Inventor: KAKIOKA MAKI
IPC: E04H6/42
Filed: 2019-10-03
Abstract: To provide a mechanical parking device capable of performing efficient loading process of a vehicle avoiding unnecessary congestion, while securing safety of a driver of a manned operation vehicle and an automatic operation vehicle.SOLUTION: A manned operation vehicle access way 6 leading to a gateway part 1A is formed in order to guide a manned operation vehicle 5, and an automatic operation vehicle access way 8 leading to another gateway 1B is formed in order to guide an automatic operation vehicle 7, separately from the manned operation vehicle access way 6. The gateway part 1A and the other gateway part 1B are formed in a common getting-in chamber 3, each having an approach direction different approximately by 180° from each other.SELECTED DRAWING: Figure 1
Patent JP-2021060086-A (JP)
Title: Hub unit bearing
Inventor: YAMAGUCHI TSUKASA
IPC: B60B35/02
Filed: 2019-10-08
Abstract: To provide a structure to hold a pressure in an internal space constant and suppress the entry of foreign matters into the internal space.SOLUTION: A valve device 7 includes a pair of elastic members 34a, 34b, the pair of elastic members 34a, 34b including a flat plate parts 36a, 36b having through-holes 35a, 35b passing through positions not matching with each other in the axial direction and mutually opposite axial side faces abutting on each other, and inclined plate parts 37a, 37b elongating in the direction of separating from each other as extending from the ends on the radial outsides of the flat plate parts 36a, 36b to the radial outsides, and internally fitted to the inner peripheral face of a hub 3, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021049961-A (JP)
Title: Flight vehicle
Inventor: ARAI MASAAKI
IPC: B64D27/18
Filed: 2019-09-20
Abstract: To provide a flight vehicle capable of securing a stable speed and an attitude and has excellent directional control in a flight state of a descending state from level flight, low speed flight, ascending flight, or takeoff/landing flight under strong wind.SOLUTION: A flight vehicle comprises: an airframe; a set of main wings provided at a front part of the airframe; a set of horizontal tails provided at a rear part of the airframe; and a vertical tail provided near the horizontal tail at the rear part of the airframe. The set of main wings comprises: left and right main wings with wing planes thereof independently or simultaneously pivoted and tilted at a predetermined angle; propulsion units arranged on the left and right main wings; and flaps arranged behind the propulsion units, respectively, and controlling the airframe to ascend/descend. The set of horizontal tail comprises: horizontal tail left and right wings with wing planes thereof independently or simultaneously pivoted and tilted at a predetermined angle; and flaps controlling the airframe to ascend/descent. The vertical tail comprises: a pivoting device capable of changing a direction of the vertical tail laterally; a propulsion unit pivoting to tilt vertically and laterally the vertical tail at a predetermined angle; and a rudder.SELECTED DRAWING: Figure 1
Patent JP-2020077397-A (JP)
Title: Image processing method, image processing unit, production system, article manufacturing method, program, and storage medium
Inventor: KITAJIMA YOJI
IPC: B25J13/08
Filed: 2019-10-09
Abstract: To generate a model with few false detection independent of background, noises, the shape of a work-piece, etc. while ensuring the speed in an inspection process of images using pattern matching.SOLUTION: Multiple temporary models are generated using a reference image on which an object of pattern matching is recorded. Pattern matching is performed between each of the multiple temporary models and each of multiple evaluation images on which the object of the pattern matching is recorded to obtain a matching score between each of the multiple temporary models and each of the multiple evaluation images. For each of the multiple temporary models, a first matching score group obtained by collecting first matching scores whose similarity is maximum in each of the evaluation images and a second matching score group obtained by collecting second matching scores whose similarity is smaller than that of the first matching scores are acquired. For each of the multiple temporary models, an evaluation value is calculated from the first matching score group and the second matching score group to determine a matching model.SELECTED DRAWING: Figure 4
Patent JP-2021062702-A (JP)
Title: Seat control device and vehicle seat
Inventor: HANADA NAOYA
IPC: B60N2/90
Filed: 2019-10-11
Abstract: To provide a seat control device making it easy to intuitively perform a slide operation in a rotatable vehicle seat.SOLUTION: A seat control device controls the orientation and the position of a seat body with respect to a vehicle seat provided with the seat body, a rotation mechanism and a slide mechanism. The seat control device is provided with a slide control part sliding the rotation mechanism by the sliding mechanism on the basis of a slide command to a first slide direction and a second slide direction. The slide control part slides the rotation mechanism to a direction coincident with the direction of the slide command when a first acute angle formed by a front surface direction of the seat body and the first slide direction on a virtual surface perpendicular to a rotary shaft is smaller than a predetermined threshold value, and the slide control part slides the rotation mechanism to a direction opposite to the direction of the slide command when the first acute angle is equal to or larger than the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021064245-A (JP)
Title: Salary advance payment server, salary advance payment program, salary advance payment system, and salary advance payment method
Inventor: ATOBE SANTA
IPC: G06Q10/10
Filed: 2019-10-16
Abstract: To allow a user to select, in a salary advance payment system, a remittance destination where the user receives money.SOLUTION: A salary advance payment server of a salary advance payment system comprises: a first request unit 112 for requesting, from a communication unit 130 for communicating with a user terminal to a first server for receiving a request for transfer from a first account associated with a salary payer of a user, a transfer of money corresponding to a use amount to a second account associated with a settlement service selected by the user from the first account; an acquiring unit 113 for acquiring a transfer result from the communication unit communicating with the first server; and a second request unit 114 for, if a result of successful transfer is acquired, requesting a second server for receiving a charge request in the settlement service selected by the user to charge, to an account of the user in the settlement service, money corresponding to the use amount within a total pre-payment limit based on an attendance result of the user.SELECTED DRAWING: Figure 3
Patent JP-2021062577-A (JP)
Title: Liquid discharge head
Inventor: SASAKI HIROSHI
IPC: B41J2/14
Filed: 2019-10-16
Abstract: To increase the density of a discharge port while maintaining a function of circulating a liquid.SOLUTION: A liquid discharge head includes a supply path 5 that supplies a liquid and a circulation flow path 8 that branches from the supply path 5 and merges into the supply path 5 again and communicates with a discharge port 4 that discharges the liquid. The circulation flow path 8 includes an energy generating element 6 that is provided opposite to the discharge port 4 and generates energy for discharging the liquid and a liquid feeding element 7 for circulating the liquid. The energy generating element 6 and the liquid feeding element 7 are respectively positioned at different distances from the supply path 5.SELECTED DRAWING: Figure 2
Patent JP-2021066630-A (JP)
Title: Nutrient-releasing sheet containing zeolite composite, method of producing the same, and plant cultivation method
Inventor: KITSUI KEN
IPC: C05B7/00
Filed: 2019-10-23
Abstract: To provide a nutrient-releasing sheet containing a zeolite complex which is excellent in sustained-release property of nutrients, a method for producing the same, and a method for cultivating plants.SOLUTION: A nutrient-releasing sheet that contains a complex of a zeolite and an apatite compound, which is highly convenient for carrying around, and is efficient and stable for a long period of time even when the amount of zeolite is small. The sheet can be produced by reacting zeolite with a solution of phosphoric acid or phosphate to yield an apatite-based compound in its surface layer.SELECTED DRAWING: None