baber/WOPTO huggingface dataset:
Patent JP-2020160822-A (JP)
Title: Decision support device, decision support program and decision support method
Inventor: MURATA KAHO
IPC: G06Q10/08
Filed: 2019-03-27
Abstract: To provide a decision support device, decision support program, and decision support method capable of providing useful information for making appropriate decisions on whether to adopt forecast results from statistical methods and machine learning in ordering and purchasing from a practical perspective and on a product-by-product basis.SOLUTION: The decision support device uses a demand forecast value (obtained by a demand forecast model) and an actual demand value of each SKU (Stock Keeping Unit) for each period to calculate values of an opportunity loss index and excess inventory index for each SKU, generates a screen displaying a graph of each SKU showing transitions of the forecast value and actual value for each period, and the calculated values of the opportunity loss index and excess inventory index for each SKU, and displays the generated screen on a monitor.SELECTED DRAWING: Figure 5
Patent JP-2020161028-A (JP)
Title: Servo motor control device
Inventor: HIROSE NOBORU
IPC: G05D3/00
Filed: 2019-03-28
Abstract: To provide a servo motor control device that is able to correctly control the position of a to-be-driven body and a reaction force that is received by the to-be-driven body.SOLUTION: A servo motor control device comprises: a position command creation unit that creates a position command that specifies a target position of a to-be-driven body that is driven by a servo motor; a reaction force command creation unit that creates a reaction force command that specifies a target reaction force to be received by the to-be-driven body; a position acquisition unit that acquires an actual position of the to-be-driven body; a position reference drive control unit that generates a position reference drive signal so as to make the actual position close to the target position; a reaction force acquisition unit that acquires a reaction force being received by the to-be-driven body; a reaction force reference drive control unit that generates a reaction force reference drive signal so as to make the reaction force close to the target reaction force; and a drive signal selection unit that selects the position reference drive signal or the reaction force reference drive signal. The position command creation unit creates the position command so as to establish a relation in which the target position is at least a second order with respect to a time, and the reaction force command creation unit creates a reaction force command so as to establish a substantial linear relation between the target reaction force and the target position.SELECTED DRAWING: Figure 2
Patent JP-2020165927-A (JP)
Title: Magnetic field sensor element and magnetic field sensor device
Inventor: KUBO TOSHIYA
IPC: G01R33/032
Filed: 2019-03-29
Abstract: To provide a magnetic field sensor element which can be manufactured with high accuracy.SOLUTION: A magnetic field sensor element 30 includes: a polarized wave holding fiber 31 which separates linearly polarized light introduced as incident light into first linearly polarized wave propagated along a first slow axis and a second linearly polarized wave propagated along a first fast axis faster than a propagation speed of the first linearly polarized wave, and propagates the linearly polarized waves; a 1/4 wavelength plate 32 which has a flat-plate shape including a second slow axis drawing in a longitudinal direction and a second fast axis drawing in a traverse direction perpendicular to the longitudinal direction, is connected to the polarized wave holding fiber 31 so that the first slow axis and the first fast axis are inclined by 45 degrees with respect to the second slow axis and the second fast axis, and converts the linearly polarized light incident from the polarized wave holding fiber into circularly polarized light; a magnetic film 33 which is layered on the 1/4 wavelength plate 32, and changes the phase of the circularly polarized light emitted from the 1/4 wavelength plate 32 according to the applied magnetic field; and a reflecting film 34 which is overlapped and layered on the magnetic film and generates return light according to the incident light.SELECTED DRAWING: Figure 2
Patent JP-2020171116-A (JP)
Title: Photovoltaic power generation system, solar panel stand, and solar panel position adjustment method
Inventor: MARCELLO VARRICCHIO
IPC: H02S20/10
Filed: 2019-04-02
Abstract: To adjust a position of a solar panel suitable for climate and weather conditions and the like in a photovoltaic power generation system.SOLUTION: A photovoltaic power generation system 100 comprises a solar panel array 50 and a stand 10. The stand 10 comprises: a stand body 15 constructed by multiple frames 20 each formed by connecting a pair of legs 20A, 20B via an inclined connection member 20C; and a first panel support member 30A and a second panel support member 30B individually supporting a first solar panel group 50A and a second solar panel group 50B. The connection member 20C of each frame 20 comprises: a first rotation mechanism 70 axially rotatably supporting the first panel support member 30A; and a second rotation mechanism 80 axially rotatably supporting the second panel support member 30B.SELECTED DRAWING: Figure 1
Patent JP-2022088688-A (JP)
Title: Antifouling coating composition
Inventor: KOBAYASHI KEI
IPC: C09D133/04
Filed: 2019-04-09
Abstract: To provide a composition for forming a highly environmentally safe antifouling coating film, the film being capable of maintaining coating film dissolution over a prolonged period of time even after long-term exposure to sunlight and capable of exhibiting good antifouling performance even in a draft zone to which aquatic fouling organisms frequently attach.SOLUTION: The present invention provides an antifouling coating composition comprising a copolymer A and a component B. The copolymer A is a copolymer of a monomer (a) with an ethylenically unsaturated monomer (b) other than the monomer (a); and the monomer (a) is represented by general formula (1). The component B is calcined kaolin.SELECTED DRAWING: None
Patent JP-2020172958-A (JP)
Title: Rotational force transmission mechanism
Inventor: NAKAGAWA TAKUMA
IPC: F16H7/00
Filed: 2019-04-09
Abstract: To reduce noise while suppressing a decline in durability.SOLUTION: A driving side rotational force transmission mechanism 30 comprises a crankshaft 31, and a crank sprocket 41 rotating integrally with the crankshaft 31. The crankshaft 31 comprises a shaft portion 32, and a protruded portion 34 protruded from an outer circumferential surface 33 of the shaft portion 32. The crank sprocket 41 comprises an insertion hole forming surface 47 forming an insertion hole into which the crankshaft 31 is inserted. Gaps CA1, CA2, CA3 are defined between the insertion hole forming surface 47 and the crankshaft 31. The gaps CA1, CA2, CA3 allow the movement of the crankshaft 31 in the radial direction of the shaft portion 32.SELECTED DRAWING: Figure 4
Patent JP-2020176891-A (JP)
Title: Test method and testing device
Inventor: ITO YUSAKU
IPC: G01N3/20
Filed: 2019-04-17
Abstract: To measure an accurate load and increase the accuracy of destruction test.SOLUTION: Provided is a test method for measuring strength of a test piece, comprising: a support step for supporting a bottom surface of the test piece with a support unit 20 including a first support part 22a and a second support part 22b arranged at a prescribed interval in a first direction; a test piece destruction step for pressing and destructing the test piece being supported by the support unit 20 with a pressure unit 50 having an indenter 52 arranged above the support unit 20 in a region corresponding to between the first support part 22a and the second support part 22b, and measuring a load with which the test piece is destructed; an image acquisition step for imaging the indenter 52 with an imaging unit; and a detection step for detecting whether or not foreign matter is stuck to the indenter 52 on the basis of the images obtained in the image acquisition step.SELECTED DRAWING: Figure 1
Patent JP-2020177151-A (JP)
Title: Image forming apparatus
Inventor: KUME TAKAO
IPC: G03G15/00
Filed: 2019-04-18
Abstract: To solve the problem in which: in a wide color gamut image forming mode where the maximum amount of toner on a recording material is increased compared with a normal mode, when a text and a fine line are mixed in an output image, image defects, such as scattering and character collapse occur.SOLUTION: In a wide color gamut image forming mode, during formation of images of vector image data and raster image data, a color conversion condition is changed from that in a normal image forming mode.SELECTED DRAWING: Figure 9
Patent JP-2020175344-A (JP)
Title: Method for fixing carbon dioxide
Inventor: NAKAGAKI TAKAO
IPC: C02F1/02
Filed: 2019-04-19
Abstract: To provide a method for fixing carbon dioxide to an alkaline-earth metal, which improves carbon dioxide reduction capacity while taking account of an amount of emission of carbon dioxide.SOLUTION: A method for fixing carbon dioxide includes: a step of acquiring an alkaline-earth metal oxide from saline water including an alkaline-earth metal; and a carbon dioxide reaction step of causing the alkaline-earth metal oxide to react with a gas including carbon dioxide.SELECTED DRAWING: Figure 1
Patent JP-2020176470-A (JP)
Title: Foundation pile and foundation pile structure
Inventor: KODAMA TAKAYUKI
IPC: E02D5/44
Filed: 2019-04-19
Abstract: To provide a foundation pile that can improve support forces and a foundation pile structure including the foundation pile.SOLUTION: The foundation pile comprises a pile body 15, and a node section 16 that is formed in the pile body 15 and has a diameter larger than that of the pile body 15. The node section 16 includes a lower inclined section 18 that is inclined so that its diameter becomes smaller gradually, at a lower part thereof. An inclination angle θ of the lower inclined section 18 is within a range of 50 to 85 degrees.SELECTED DRAWING: Figure 1
Patent JP-2020175050-A (JP)
Title: Oxygen concentrator
Inventor: FUKUDA KEISUKE
IPC: A61M16/10
Filed: 2019-04-23
Abstract: To realize a smaller-scale configuration that allows determination of the discharge flow rate of an oxygen-concentrated gas.SOLUTION: An oxygen concentrator 1 includes an oxygen concentration unit 10, a tank 12, a detection unit 16, and a calculation unit 26. The oxygen concentration unit 10 generates an oxygen-concentrated gas and supplies the oxygen-concentrated gas to a flow path 42 provided between itself and a discharge port 32. The tank 12 is interposed in the flow path 42 and stores the oxygen-concentrated gas supplied from the oxygen concentration unit 10. The detection unit 16 detects the difference between the pressure in the tank 12 and the atmospheric pressure. The calculation unit 26 calculates the discharge flow rate of the oxygen concentrated gas discharged from the discharge port 32 on the basis of the detection result of the detection unit 16 with the flow path 42 open so that the oxygen concentrated gas flows between the tank 12 and the discharge port 32.SELECTED DRAWING: Figure 1
Patent JP-2019212901-A (JP)
Title: Imaging apparatus
Inventor: HIRASE JUNJI
IPC: H01L27/146
Filed: 2019-04-25
Abstract: To reduce a leakage current that causes noise.SOLUTION: An imaging apparatus of the present disclosure comprises: a photoelectric conversion unit that photoelectrically converts light to generate a signal charge; a semiconductor substrate that includes a first semiconductor layer including a first conductivity type impurity; a charge storage area that is a second conductivity type impurity area in the first semiconductor layer and stores the signal charge; a first transistor that includes the second conductivity type first impurity area in the first semiconductor layer as one of a source and a drain; and a blocking structure that is located between the charge storage area and first transistor. The blocking structure includes a first conductivity type second impurity area in the first semiconductor layer, a second conductivity type third impurity area in the first semiconductor layer, and a first conductivity type fourth impurity area in the first semiconductivity layer. On the surface of the first semiconductor layer, the second impurity area, third impurity area, and fourth impurity area are arranged in this order along a first direction directed from the first impurity area toward the charge storage area.SELECTED DRAWING: Figure 3A
Patent JP-2020179417-A (JP)
Title: Press machine and operation setting method for press machine
Inventor: HARADA YASUHIRO
IPC: B30B15/28
Filed: 2019-04-26
Abstract: To provide a press machine which enables an operator to set operation of an accessory device while visually recognizing relationship between slide motion after being set and the accessory device.SOLUTION: A press machine includes: a display unit 22 which displays a circular first image 40 corresponding to rotational operation of an eccentric mechanism and representing one process of a slide operation; and arc-like second images 70, 71, 72, 73 corresponding to operations of the accessory device operated in conjunction with the press machine; and an operation unit 60 which receives an input operation. The first image 40 displays at least one slide operation area 41a. The second images 70, 71, 72, 73 are arranged concentrically with the first image 40 in association with the slide operation area 41a. Each of both ends of the second images 70, 71, 72, 73 can be moved with the input operation, along a direction in which the second images 70, 71, 72, 73 extend.SELECTED DRAWING: Figure 5
Patent JP-2020182177-A (JP)
Title: Image decoding device and image encoding device
Inventor: IGAI TOMOHIRO
IPC: H04N19/436
Filed: 2019-04-26
Abstract: To provide an image decoding device and an image encoding device for suppressing a delay based on a WPP processing.SOLUTION: An image decoding device 31 includes a prediction image generation unit 308 for generating a prediction image of a target CTU using decoded data up to a position advanced by a predetermined constant with respect to an identical position to the target CTU in a second CTU line one above a first CTU line containing the target CTU and a decoding unit 301 for decoding the target CTU using the CTU information up to the position advanced by the predetermined constant with respect to the identical position to the target CTU in the second CTU line.SELECTED DRAWING: Figure 3
Patent JP-2020183141-A (JP)
Title: Temperature control device for vehicle
Inventor: HIRAI SHINJI
IPC: B60H1/00
Filed: 2019-05-07
Abstract: To provide a temperature control device for vehicle which suppresses an increase in a weight of a vehicle and has a comparatively simple configuration.SOLUTION: In a vehicle provided with a temperature control device for vehicle which includes interior panels 10 and 30 that include body parts 70 and 31 and cover parts 71A and 20A mounted on the body parts in a state of forming a space between the body parts 70 and 31 and form side faces in a cabin, an air conditioning unit 101 that controls a temperature of air and a duct 102 that connects the air conditioning unit 101 and an interior panel space that is a space between the body parts 70 and 31 and the cover parts 71 and 20A in the interior panels 10 and 30 are provided, and the temperature in the cabin is controlled through the cover parts by the air sent to the interior panel space from the air conditioning unit 101.SELECTED DRAWING: Figure 7
Patent JP-2019118158-A (JP)
Title: Receiving device and control method for the same
Inventor: KANEKO SUKENORI
IPC: H04N21/431
Filed: 2019-05-07
Abstract: To provide a receiving device which can improve convenience in a TV device connected to a network, and a control method for the receiving device, and a digital television receiving device.SOLUTION: A receiving device according to one embodiment includes a function block of a TV receiver, a display unit, and an information processing device including a view control unit for controlling an image display state. The view control unit comprises related information processing means provided with various types of variety and capable of selecting a product appearing in a program scene and a shopping site of the product.SELECTED DRAWING: Figure 5
Patent JP-2020190327-A (JP)
Title: Bearing device
Inventor: SUGIMAN TOMOJI
IPC: F16C33/66
Filed: 2019-05-24
Abstract: To provide a bearing device capable of preventing abrasion wear and seizure of a sliding portion between a cage and a planetary gear, a rolling portion between a roller and a planetary shaft, and a rolling portion between the roller and the planetary gear.SOLUTION: A bearing device 10 includes a needle roller bearing 20 disposed in a planetary gear 1, and a planetary shaft 30 inserted into the needle roller bearing 20. The planetary shaft 30 has an oil hole 31 for supplying a lubricant to the needle roller bearing 20, and an oil retaining hole 34 communicated to the oil hole 31, and is provided with an oil retaining material 40 for retaining the lubricant in the oil retaining hole 34.SELECTED DRAWING: Figure 1
Patent JP-2020193063-A (JP)
Title: Door panel with window glass for elevator and assembling method thereof
Inventor: HIRAGA KOHEI
IPC: B66B13/30
Filed: 2019-05-27
Abstract: To provide a door panel with a window glass for an elevator, which can be easily assembled with the number of components reduced and can prevent falling of the window glass.SOLUTION: Door panels 10a, 10b with a window glass for an elevator comprises: a body panel 14 that has a window hole 15; a window glass 12 that is disposed at a position corresponding to the window hole 15 of the body panel 14 and bonded to the back side of the body panel 14; and a pair of longitudinal reinforcing members 16a, 16b. Glass pressing members 24a, 24b, 24c are integrally formed in the longitudinal reinforcing members 16a, 16b.SELECTED DRAWING: Figure 3B
Patent JP-2020175157-A (JP)
Title: Literacy toys for early education
Inventor: FANG XINGANG
IPC: G09B3/02
Filed: 2019-05-28
Abstract: To provide a literacy toy for early education that is easy for children to learn, impressive, and gives them the pleasure of voluntarily learning.SOLUTION: A literacy toy for early education comprises an education tube 11. An input chamber 24 opened downward is installed in the education tube 11. A valve device 901 is connected so as to be slidable in the input chamber 24. A randomizing device 902 is provided on an upper end of the valve device 901. 13 sets of slide rails 12 are aligned in an annular shape on the outer circular wall of the input chamber 24 so as to communicate with each other. Each set of the slide rails 12 is divided into upper and lower parts. Utilized is a system having a height difference due to that 26 alphabets have different shapes, and thus are impossible to adhere to blocks that do not correspond to itself. Due to slide rails 12 having restriction in height, the literary answer recognizes correct or incorrect, and thus a new letter may not be recognized if it is not the correct answer, thereby enhancing impression of the child's cognition.SELECTED DRAWING: Figure 1
Patent JP-2020195467-A (JP)
Title: Game machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2019-05-31
Abstract: To provide a game machine capable of clarifying classification of information displayed on a performance display device.SOLUTION: A game machine capable of displaying demonstration display, is constituted, in the state in which first information can be displayed in a prescribed area, such that second information can be displayed in a specific area of image display means, and is constituted such that the second information can be displayed in the specific area, and visibility of prescribed symbol information contained in the first information is different from visibility of specified symbol information contained in the second information.SELECTED DRAWING: Figure 294
Patent JP-2020197878-A (JP)
Title: Inspection support system and inspection support method
Inventor: GOMI MIZUKI
IPC: G05B23/02
Filed: 2019-05-31
Abstract: To provide an inspection support system allowing performing inspections done by multiple workers.SOLUTION: An inspection support system comprises an output control unit that performs control comprising; outputting to a first terminal device utilized by a first worker, Information indicating progress of an inspection performed by a second worker that is determined on the basis of information of the second worker managed by an inspection item management unit and information of the second worker managed by a completion inspection item management unit; and outputting to a second terminal device utilized by the second worker, Information indicating progress of an inspection performed by the first worker that is determined on the basis of information of the first worker managed by the inspection item management unit and information of the first worker managed by the completion inspection item management unit.SELECTED DRAWING: Figure 1
Patent JP-2020198236-A (JP)
Title: Vehicle external connection structure
Inventor: HATAMI SHIN
IPC: H01R13/52
Filed: 2019-06-04
Abstract: To provide a vehicle external connection structure that can reduce the number of parts and be miniaturized.SOLUTION: A vehicle external connection structure according to an embodiment of the present invention includes a first port 31 provided on a bottom wall and having a first connection opening 41a, a second port 32 that is provided adjacent to the first port 31 on the bottom wall and has a second connection opening 51a, a first lid 24 that opens and closes the first connection opening 41a, and a second lid 25 that opens and closes the second connection opening 51a. When one of the first lid 24 and the second lid 25 is in the open position, the other lid regulates the opening operation of the other lid portion.SELECTED DRAWING: Figure 3
Patent JP-2020197685-A (JP)
Title: Image capturing device, control method therefor, program, and storage medium
Inventor: TAKAO TOMOMI
IPC: G03B13/36
Filed: 2019-06-05
Abstract: To provide an image capturing device which employs an image capturing lens comprising a catoptric system and offers improved focus detection accuracy.SOLUTION: An image capturing device is provided, comprising: an image sensor for capturing object images; and a focus detection unit configured to compute a focus evaluation value indicative of a degree of focus on an object based on an image signal obtained through photoelectric conversion of an object image by the image sensor while performing a scanning operation for moving a focusing lens of an image capturing system along an optical axis of the image capturing optical system, and detect a position of the focusing lens corresponding to the maximum focus evaluation value. When the image capturing optical system includes a catoptric system configured to block a portion of light rays, the focus evaluation unit sets a method of computing the focus evaluation value, or a method of controlling the focusing lens during the scanning operation, according to information on the shape of the catoptric system.SELECTED DRAWING: Figure 6