baber/WOPTO huggingface dataset:
Patent JP-2020135818-A (JP)
Title: Point group automatic grouping method based on sharing of unit cell and image processing system
Inventor: HASEGAWA JUN
IPC: G06T7/00
Filed: 2019-02-26
Abstract: To facilitate identification of a two-dimensional point group regardless of unit cells mixed in the arrangement of a two-dimensional point group in an image.SOLUTION: An image processing apparatus 1 is provided as an image processing system to generate data for identifying a two-dimensional point group shown in a subject image 30. The image processing apparatus extracts the two-dimensional point group from the subject image 30 by a two-dimensional point group extraction unit 12, performs triangulation using each of the two-dimensional point group as a vertex by a triangulation unit 13, and defining a grating region as data to identify the two-dimensional point group by a grating region definition unit 14. At that time, one or more triangles having common unit cells and continued is/are determined as one grating region when multiple triangles are made grating by the triangulation, respectively. Thereby, a point group automatic grouping method based on sharing of the unit cells is performed.SELECTED DRAWING: Figure 1
Patent JP-2020137606-A (JP)
Title: Gait state determination device
Inventor: SUZUKI KANAKO
IPC: A61H1/02
Filed: 2019-02-27
Abstract: To provide a gait state determination device that can be readily attached.SOLUTION: A gait state determination device 4 for determining a gait state of a person includes: a pendulum 4a fitted to a predetermined part of a lower extremity of a person; a sensor 4c for detecting a motion of the pendulum 4a; and an operation unit 4d for determining a gait state of a person on the basis of a detection result by the sensor 4c.SELECTED DRAWING: Figure 7
Patent JP-2020140316-A (JP)
Title: Electronic apparatus, control method, and program
Inventor: SUMI HIROYUKI
IPC: G06F11/34
Filed: 2019-02-27
Abstract: To detect an abnormality of an apparatus and a cause of the abnormality while reducing a processing load as much as possible.SOLUTION: The electronic apparatus includes: a first acquisition unit for acquiring first information on a state of a system; an abnormality detection unit for detecting an abnormality on the basis of the first information acquired by the first acquisition unit; a second acquisition unit for, when an abnormality is detected by the abnormality detection unit, acquiring second information indicating the abnormality and third information for detecting a cause of the abnormality; a cause detection unit for detecting a cause of the abnormality on the basis of the second information and the third information acquired by the second acquisition unit; and an output unit for outputting information based on the detection result of the cause detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020141491-A (JP)
Title: Electric power conversion device, electric power conversion system, and electric power conversion method
Inventor: YAMAZAKI AKIRA
IPC: H02M7/493
Filed: 2019-02-28
Abstract: To provide an electric power conversion system effective for achieving both stability of outputs of a plurality of electric power conversion devices in parallel operation and improvement of a voltage utilization rate of each electric power conversion device.SOLUTION: An electric power conversion device includes: an electric power conversion circuit that converts primary side electric power into secondary side electric power according to a command value in a master mode control unit 120; a command generating unit 121 that generates the command value for the electric power conversion circuit; a limiter 123 that limits the command value to a predetermined upper limit value or less; a command transmitting unit 124 that transmits the command value limited by the limiter 123 to the other device 2B having an electric power conversion circuit connected in parallel with the electric power conversion circuit of the own device; a correction information receiving unit 126 that receives information indicating an adjustment value on the other device side, which is the adjustment value added to the command value in the other device 2B from the other device 2B; and an upper limit value changing unit 127 that changes the upper limit value so that a margin of the upper limit value with respect to the maximum command value that the electric power conversion circuit can follow approaches the adjustment value on the other device side.SELECTED DRAWING: Figure 3
Patent JP-2020138442-A (JP)
Title: mechanical pencil
Inventor: OKABE SATORU
IPC: B43K21/027
Filed: 2019-02-28
Abstract: To provide a mechanical pencil in which the tip pipe does not immerse even when a knock operation is performed with the front end of the mechanical pencil facing vertically upward.SOLUTION: A mechanical pencil 1 comprises a barrel 2, a tubular slider 8 protruding from the front end of the barrel 2, and a cylindrical core guide member 9 which is arranged so as to be movable back and forth in the slider 8 and has a tip pipe 10. When the core guide member 9 is advanced, the tip pipe 10 protrudes from the front end of the slider 8, and when the core guide member 9 is retracted, the tip pipe 10 is housed in the slider 8, so that the tip pipe 10 is configured to be able to appear and disappear with respect to the slider 8. When the core guide member 9 is advanced, the inner surface of the slider 8 and the outer surface of the core guide member 9 are configured to be locked.SELECTED DRAWING: Figure 3
Patent JP-2020148813-A (JP)
Title: Curable resin composition, dry film and cured product of the same, electronic component having the same, and method for producing cured product of curable resin composition
Inventor: UCHIYAMA TSUTOMU
IPC: H05K3/28
Filed: 2019-03-11
Abstract: To provide a curable resin composition capable of forming a cured film which has excellent shielding property and concealing property and is excellent in resolution, a dry film and a cured product of the same, an electronic component having the same, and a method for producing a cured product of a curable resin composition.SOLUTION: A curable resin composition contains (A) an alkali-soluble resin, (B) a copolymer resin, (C) a photopolymerization initiator generating a radical and a base, (D) an epoxy resin and (E) a black coloring agent, in which (B) the copolymer resin contains (B-1) a copolymer resin having a weight average molecular weight Mw of 5,000-30,000 and (B-2) a copolymer resin having a weight average molecular weight Mw of 50,000-200,000, and a content of (E) the black coloring agent is 1.0 mass% or more with respect to the total mass of the solid content of the curable resin composition.SELECTED DRAWING: None
Patent JP-2020150317-A (JP)
Title: System, method, and program
Inventor: TAKEUCHI KAKU
IPC: G06F13/00
Filed: 2019-03-11
Abstract: To provide a system, method and program for automating generation of command for use in network construction in virtual machine environment.SOLUTION: In a system including a network construction terminal having a command generation function, and at least one server device providing a virtual machine environment where the virtual machine operates, the network construction terminal automatically generates at least one command for use in network construction in the virtual machine environment, on the basis of network design information and the information about the virtual machine environment.SELECTED DRAWING: Figure 1
Patent JP-2020145943-A (JP)
Title: Cat tower
Inventor: KOIKE SHUNSUKE
IPC: A01K15/02
Filed: 2019-03-12
Abstract: To provide a cat tower which facilitates going up and down and movement in a lateral direction, which allows a plurality of cats to satisfy in addition to a single cat, and which can cope with insufficient exercise quantity and instinct of cats.SOLUTION: A cat tower comprises a plurality of shelf boards 3, 4 which are supported to adjacent poles 2 out of four poles 2 which are erected at an interval on a base plate 1. Each shelf board 3, 4 is formed into a hexagonal shape comprising two sides which are first and second sides comprising equal length and parallel each other, and third to sixth sides whose one end is continuous to one of both ends of the first/second side respectively and which have equal length. To the other radial plane of a fan-shaped connection member 61 whose one radial plane is fixed to support plane 21 of adjacent two poles 2, the first side and one of the third and second fourth sides continuous to the first side, or the third and fourth sides are fixed.SELECTED DRAWING: Figure 1
Patent JP-2020146793-A (JP)
Title: Obliquely cutting ultrasonic cutter device
Inventor: TAKAHASHI TORU
IPC: B26D5/12
Filed: 2019-03-13
Abstract: To improve sharpness of an obliquely cutting ultrasonic cutter device which performs oblique cutting in such a manner that a tip of a cutter is obliquely moved with respect to a cut object.SOLUTION: An obliquely cutting ultrasonic cutter device is provided with obliquely cutting control means which combines as one cutting operation and controls plural obliquely cutting patterns by obliquely cutting means 20 in which a tip 5a of a cutter 5 is moved at an optimum angle, means for changing a diagonal speed of the cutter, reciprocation control means for reciprocating the cutter in small steps. The cutter device improves sharpness and can perform cutting by combining various kinds of obliquely feed patterns such as slow and fast, positive and negative, small steps, temporary stop, and so on of a travel speed of the tip 5a of the cutter 5 with respect to a cut object 7. Further, this cutter device is so configured as to be capable of freely cutting from diagonal two directions with one device so that the cutter device cuts by so-called stroking cut when the tip 5a hits a hard cut object 7b.SELECTED DRAWING: Figure 1
Patent JP-2020147418-A (JP)
Title: Image display device
Inventor: OIKAWA SO
IPC: B66F9/24
Filed: 2019-03-14
Abstract: To stably provide peripheral information useful for the operation of a forklift to an operator by performing stable radio communication.SOLUTION: An image display device 20 includes: a peripheral information acquisition unit 20a mounted on a moving unit of a movable body; and a main body processing device 20b mounted on a main body of the movable body to perform radio communication with the peripheral information acquisition unit 20a by radio wave with directivity. The peripheral information acquisition unit 20a includes a first radio communication unit 23 including a first antenna 231. The main body processing device 20b includes: a second radio communication unit 26 including a second antenna 261; a main body control unit 25 generating an image based on the received peripheral information; a display unit 28 arranged in a position where it can be visually recognized by an operator from a driver's seat of the main body to display the image generated by the main body control unit 25; and a changing unit 27 changing a direction of directivity of radio wave of the second antenna 261 of the main body processing device 20b according to a position of the moving unit.SELECTED DRAWING: Figure 4
Patent JP-2020146375-A (JP)
Title: Ophthalmologic apparatus and operation method thereof
Inventor: OGUMA KOHEI
IPC: A61B3/135
Filed: 2019-03-15
Abstract: To provide an ophthalmologic apparatus capable of reliably protecting a subject's eye from light hazard, and an operation method thereof.SOLUTION: An ophthalmologic apparatus comprises: an irradiation system for irradiating a subject's eye with light exited from a light source; a drive condition acquisition unit that acquires a drive condition of the light source relating to intensity of the light exited from the light source and, when the drive condition is changeable, acquires the drive condition each time at least the drive condition is changed; an irradiation time measuring unit for continuously measuring a cumulative irradiation time of the light to the subject's eye; and an irradiation light quantity estimation unit continuously estimating an irradiation quantity of light to be applied to the subject's eye based on the acquisition result of the drive condition acquisition unit and the measurement result of the irradiation time measuring unit.SELECTED DRAWING: Figure 3
Patent JP-2020151620-A (JP)
Title: Liquid coating apparatus and image formation system
Inventor: ACHI KEITA
IPC: B05C11/10
Filed: 2019-03-18
Abstract: To provide a liquid coating apparatus which can effectively suppress occurrence of coating unevenness, and an image formation system.SOLUTION: A liquid coating apparatus 200 includes: a liquid supply pan (liquid storage part) 2 which stores a treatment liquid 1; a measuring roller (supply roller) 4 which carries the treatment liquid 1; a coating roller 5 which forms a nip with the measuring roller 4, and coats the treatment liquid 1 supplied from the measuring roller 4 onto a sheet 8; and a recovery roller 7 which forms the nip with the coating roller 5 at a position separated from a supply path 101 of the treatment liquid 1 to the coating roller 5 through the measuring roller 4 from the liquid supply pan 2, and recovers the treatment liquid 1.SELECTED DRAWING: Figure 3
Patent JP-2020153124-A (JP)
Title: Column fixing structure and column reconstruction method
Inventor: KIMURA SHIGEAKI
IPC: E04G23/02
Filed: 2019-03-19
Abstract: To provide a column fixing structure and a column reconstruction method capable of securing strength and rigidity and quickly installing a new column.SOLUTION: A column fixing structure fixing a column erected above a protruding portion installed on a structure and a column reconstruction method are provided. The column fixing structure comprises: a bracket fixed to the protruding portion; and a base plate formed at a lower end of the column. The protruding portion comprises: a protruding portion side face formed so as to surround a center axis of the column; and a protruding portion upper face formed so as to cross the center axis. The bracket comprises: a flange portion whose upper face is in contact with the base plate of the column; and a fixing portion fixed to the protruding portion side face. The upper face of the flange portion is positioned above the protruding portion upper face, and the base plate is fixed to the flange portion.SELECTED DRAWING: Figure 1
Patent JP-2020151969-A (JP)
Title: Method for producing intermediate base material and molded product made of composite material containing thermoplastic resin and reinforcing fiber, and intermediate base material and molded product
Inventor: FURUZUKI FUMIJI
IPC: B29B15/08
Filed: 2019-03-20
Abstract: To improve effectively a mechanical strength such as tensile strength and bending strength of a molded product made of a fiber-reinforced resin composite material using a thermoplastic resin as a base material.SOLUTION: In a method for producing an intermediate base material containing a thermoplastic resin and a reinforcing fiber as a base material, a dispersion fluid in which a thermoplastic resin and a nano-cellulose (NC) are dispersed in a dispersion medium is applied to the reinforcing fiber or a composite material containing the reinforcing fiber and the thermoplastic resin and dried. As a result, the NC can be efficiently introduced into an interface between the reinforcing fiber and the base material, and the mechanical strength such as tensile strength and bending strength of the molded product produced from the intermediate base material can be effectively improved. The NC may be cellulose nanofibers (CNF). The NC may be modified with a functional group.SELECTED DRAWING: Figure 18
Patent JP-2020150894-A (JP)
Title: Colored fine powder, and method for producing the same
Inventor: ITO NAOTO
IPC: A23L7/109
Filed: 2019-03-22
Abstract: To provide a colored fine powder in which the fine powder becomes inconspicuous synchronously with the color tone of raw Chinese noodles while the fine powder is scattered, and to provide a method for producing the same.SOLUTION: A colored fine powder obtained by putting a water-soluble and/or water-dispersible pigment and water into starch used for a fine powder followed by stirring, and dehydrating and drying the product to color the starch, is scattered on raw noodles so as to make the fine powder inconspicuous synchronously with the color tone of raw noodles, and to produce noodles rich in color tone while the fine powder is scattered, compared to noodles with a usual fine powder of starch.SELECTED DRAWING: None
Patent JP-2020162188-A (JP)
Title: Grommet
Inventor: WATANABE KEIZO
IPC: H02G3/22
Filed: 2019-03-25
Abstract: To provide a grommet which can be temporarily held by hooking the grommet to an open hole of an automotive body panel and can be easily installed by pushing an installation part into the open hole from the hooked state.SOLUTION: A grommet 10 closes an open hole 51 of an automotive body panel 50 through which a wiring harness 40 penetrates. The grommet 10 comprises a seal portion 11 abutting the automotive body panel 50 to seal it, an installation part 20 attached to the open hole 51, and a harness holding part 30 inserting the wiring harness 40 to hold it. A temporary holding part 23 which temporarily holds the installation part 20 when attaching the installation part 20 to the open hole 51 is extended from the installation part 20.SELECTED DRAWING: Figure 10
Patent JP-2020162217-A (JP)
Title: Insulating cover for conductive cable
Inventor: YASUDA KATSUTAKA
IPC: H01B17/56
Filed: 2019-03-25
Abstract: To provide an insulating cover for a conductive cable in which contact between a charging part and a point that is different from a work point of the conductive cable can be prevented during a work being performed on the work point.SOLUTION: An insulating cover 1 for a conductive cable for, while being mounted on a conductive cable C1, insulating a work point in a charge state, includes a pair of cover parts 2 that have insulating properties and that are disposed to face each other so as to cover the work point, and a mounting part 4 that is configured to mount the pair of cover parts 2 to the conductive cable C1. At least one of the pair of cover parts 2 has a shape that is projected outwardly in the facing direction in which the pair of cover parts 2 face each other. The pair of cover parts 2 are configured to form a work space for performing work on the work point while being disposed to face each other.SELECTED DRAWING: Figure 2
Patent JP-2020158569-A (JP)
Title: Slurry material for soil improvement
Inventor: KIMURA YUKINOBU
IPC: E21D9/12
Filed: 2019-03-25
Abstract: To provide a slurry material for soil improvement with high stability.SOLUTION: A slurry material for soil improvement contains water-soluble polymers (excluding diutan gum), diutan gum, and propylene glycol.SELECTED DRAWING: None
Patent JP-2020160199-A (JP)
Title: Code processing method and code processing device
Inventor: UEHARA MISAKI
IPC: G10G1/02
Filed: 2019-03-26
Abstract: To convert codes as maintaining a musical expression.SOLUTION: A code processing device comprises: an analysis unit that determines whether a first code X1 composed of a plurality of sounds corresponds to an object code; and a processing unit that when the first code X1 corresponds to the object code, if a prescribed condition is met, converts the first code X1 to a second code X2 relevant to the first code X1, and if the condition is not met, does not convert the first code X1.SELECTED DRAWING: Figure 3
Patent JP-2020160201-A (JP)
Title: Display control device, display device, display control method and program
Inventor: OKADA YOSHINOBU
IPC: G09G5/00
Filed: 2019-03-26
Abstract: To properly adjust videos to be displayed on a display device.SOLUTION: A display control device comprises: a shooting data acquisition unit 21 that acquires shot data shot by a camera 11 shooting a face of a driver of a vehicle; a display control unit 29 that implements control to cause videos to be displayed on a display part 13; a determination unit 25 that determines brightness of the video to be displayed on the display part 13 on the basis of the shot data acquired by the shot data acquisition unit 21; and an adjustment unit 26 that adjusts the video to be displayed on the display part 13 on the basis of a determination result of the determination unit 25.SELECTED DRAWING: Figure 1
Patent JP-2020157978-A (JP)
Title: Vehicle cabin internal mirror device
Inventor: HORIKOSHI KAYOKO
IPC: B60R7/04
Filed: 2019-03-27
Abstract: To provide a vehicle cabin internal mirror device which achieves high aesthetic quality.SOLUTION: A vehicle cabin internal mirror device (20) has: a body part (30) provided within a vehicle cabin; and a mirror unit (40) which is provided at the body part (30) in a swingable manner. The mirror unit (40) includes: a base member (50) supported by the body part (30); a mirror member (60) which is detachably supported by the base member (50) and enables a mirror surface (60a) to be disposed facing the vehicle cabin; and a cover part (80) which can cover the mirror surface (60a) of the mirror member (60). The cover part (80) includes a transmission part (81a) which can transmit light in at least a part thereof.SELECTED DRAWING: Figure 3
Patent JP-2020009516-A (JP)
Title: Method of storing data in nonvolatile memory device, method of erasing data, and nonvolatile memory device performing the same
Inventor: KANAMORI KOJI
IPC: H01L27/105
Filed: 2019-03-27
Abstract: To provide a method of storing data in a nonvolatile memory device in which the nonvolatile memory device includes a plurality of cell strings in which a plurality of memory cells are respectively arranged in a vertical direction.SOLUTION: In this method, a page to be programmed connected to one of a plurality of word lines is divided into a plurality of sub-pages each including a memory cell that is not physically adjacent, a program operation is sequentially performed on each of the plurality of sub-pages, and a program verification operation is entirely performed on the page to be programmed including the plurality of sub-pages.SELECTED DRAWING: Figure 1
Patent JP-2020163582-A (JP)
Title: Inkjet printer
Inventor: TAMAOKI SHUICHI
IPC: B41J2/21
Filed: 2019-03-28
Abstract: To provide an inkjet printer comprising at least two underlayer head fitting parts and at least two color head fitting parts.SOLUTION: A carriage 20C is provided with first head fitting parts 111A and 111B to which white ink heads 101A and 101B, or a discharge printing ink head respectively can be fitted. A front side of the carriage 20C is provided with second head fitting parts 211A and 211B to which color printing heads 201A and 201B, or a special color ink head respectively can be fitted. In between the first head fitting part 111A and the second head fitting part 211A, a planar flat part 320 is disposed. Also in between the first head fitting part 111B and the second head fitting part 211B, a planar flat part 320 is disposed.SELECTED DRAWING: Figure 11
Patent JP-2020165452-A (JP)
Title: Toque limiter, opening/closing member drive device, and toilet lid opening/closing unit
Inventor: IWASHITA HIROYUKI
IPC: F16H35/10
Filed: 2019-03-28
Abstract: To provide a torque limiter which can prevent or inhibit reduction of torque.SOLUTION: A torque limiter 46 includes: a first gear member 101 including a first gear part 110 and a shaft part 111; a cylindrical member 102 fixed to the shaft part 111; a coil spring 103 tightened to the cylindrical member 102 in a winding manner; and a second gear member 104 including a cylinder part 121 which faces the coil spring 103 while spaced apart therefrom, a second gear part 122 provided on an outer peripheral surface of the cylinder part 121, and a first slit 131 and a second slit 132 provided at the cylinder part 121. One end 103a of the coil spring 103 is inserted into the first slit 131 and the other end 103b is inserted into the second slit 132. When the one end 103a of the coil spring 103 contacts with one of a pair of first slit inner wall surfaces 131a, 131b, the other end 103b of the coil spring 103 separates from a pair of second slit inner wall surfaces 132a, 132b.SELECTED DRAWING: Figure 14