baber/WOPTO huggingface dataset:
Patent JP-2018183053-A (JP)
Title: Wiring accessory, fitting frame, and wiring accessory system
Inventor: UJIHARA HIDEAKI
IPC: H01R25/00
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiring accessory, a fitting frame, and a wiring accessory system with which it is possible to suppress a protrusion from the formation level.SOLUTION: A pair of accessory-side fitting parts 102 are provided on both lateral sides in a vessel body 4. Each of the pair of accessory-side fitting parts 102 includes a first fitting part 57 having a front face facing frontward and a second fitting part 58 having a rear face facing rearward. Each of the pair of accessory-side fitting parts 102 is constructed in such a way that the front face of the first fitting part 57 comes in contact with a fitting frame 8 and the rear face of the second fitting part 58 comes in contact with the fitting frame 8, thereby restricting the movement in the longitudinal direction of the vessel body 4 relative to the fitting frame 8. The first fitting part 57 and the second fitting part 58 are arranged at mutually different positions in the vertical direction.SELECTED DRAWING: Figure 16
Patent JP-2020027128-A (JP)
Title: Method of modulating transmitted wavelength of signal light transmitted through optical waveguide device
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02B6/125
Filed: 2018-08-09
Abstract: To provide a method of implementing athermalization in an optical waveguide device and modulating a transmitted wavelength of signal light transmitted through the optical waveguide device with more ease and at a lower cost.SOLUTION: A method of regulating an optical waveguide device is a method of modulating a transmitted wavelength of signal light transmitted through an optical waveguide device, which optical waveguide device comprises: one or more optical waveguides 22, 23 through which signal light with a wavelength of 1520-1560 nm and blue light with a wavelength of 375-455 nm are transmitted; grooves 25 through which the optical waveguides extend; and resin 26 filled in the grooves. The method comprises a step of causing the signal light and the blue light to transmit through the same or mutually different one or more optical waveguides and a step of causing the signal light and the blue light to transmit through the same or mutually different resins. The step of causing the signal light and the blue light to transmit through the resin is a step of changing the refractive index of the resin by irradiating the resin with the blue light to change the transmitted wavelength of the signal light transmitted through the resin according to the change of the refractive index of the resin.SELECTED DRAWING: Figure 5
Patent JP-2020027424-A (JP)
Title: Learning data generating device, discrimination model generating device, and program
Inventor: KAJIMARU TAKASHI
IPC: G06T7/00
Filed: 2018-08-10
Abstract: To provide a learning data generating device capable of easily generating learning data.SOLUTION: A learning data generating device according to an embodiment comprises: a defective part data storage unit which stores defective part data, which is image data of a defective part image; a non-defective data storage unit which stores non-defective data, which is image data of a non-defective image; a learning data generation unit which generates learning data, which is image data of a learning image formed by synthesizing the non-defective image and the defective image, on the basis of the defective part data, the non-defective data, and generation parameters; a learning data storage unit which stores the learning data; and a generation parameter setting unit which sets the generation parameters.SELECTED DRAWING: Figure 2
Patent JP-2020029336-A (JP)
Title: Loading device and image forming apparatus
Inventor: TSUJI HIROHARU
IPC: B65H43/00
Filed: 2018-08-22
Abstract: To provide a loading device that is detachable from an image forming apparatus body without damaging an abutment member with a recording material loaded on the loading device no matter what kind of attachment/detachment operation such as pulling out or returning vigorously when attached/detached to/from the image forming apparatus body.SOLUTION: The loading device, detachable from an apparatus body of an image forming apparatus including the apparatus body having an abutting member that comes into contact with a loaded recording material, for loading the recording material discharged from the apparatus body, includes: a first support unit for supporting the recording material from below; and a second support unit for supporting an end of the recording material in an attaching/detaching direction in which the loading device is attached/detached from the apparatus body. The second support unit does not interfere with the abutting member when the loading device is moved in the attaching/detaching direction and attached to the apparatus body.SELECTED DRAWING: Figure 3
Patent JP-2019061229-A (JP)
Title: Acoustic liner having internal structure
Inventor: ANDREW MICHAEL ROACH
IPC: G10K11/172
Filed: 2018-08-24
Abstract: To provide an acoustic liner which is more efficient in attenuation of frequencies in a wider range.SOLUTION: An acoustic liner (100, 200, 300) can include a support layer (110, 210) with a set of partitioned cavities (120, 220, 320) defining a set of cells with open faces (122), a first facing sheet (131, 231) operably coupled to the support layer (110, 210) so as to overly and close the open faces (122), and a set of internal separator structures (150, 250, 350) positioned within at least some of the set of partitioned cavities (120, 220, 320).SELECTED DRAWING: Figure 3
Patent JP-2019006122-A (JP)
Title: Control of print head
Inventor: ANDREW JOHN CLIPPINGDALE
IPC: B41J2/01
Filed: 2018-08-24
Abstract: To provide a printing method that prevents a stitch line from occurring on a plurality of overlapping electrostatic inkjet print heads.SOLUTION: A plurality of overlapping print heads 300 comprise a row of discharge channels 301. Each of the discharge channels comprises an associated discharge electrode, and such a voltage that produces a concentrated part of a granular material created in a body of a printing fluid is added to this electrode. For making pixels to be printed by the overlapping discharge channels for each row of images, a value of a voltage pulse added to the overlapping printing heads is adjusted depending on positions of pixels in an overlapping area of print heads and depending on a size of a prescribed volume of a pixel.SELECTED DRAWING: Figure 4
Patent JP-2019184558-A (JP)
Title: Vibration controller for railway vehicle and method for diagnosing vibration controller for railway vehicle
Inventor: OGAWA TAKAYUKI
IPC: B61F5/24
Filed: 2018-08-31
Abstract: To provide a vibration controller for a railway vehicle and a method for diagnosing the vibration controller for a railway vehicle which allow a user to determine whether actuators in the front and in the back are attached in the proper positions even without a visual confirmation.SOLUTION: A vibration controller V1 for a railway vehicle makes a diagnosis to determine whether the front actuator Af and a back actuator Ar are attached in the proper positions according to each instruction to generate a thrust to vibrate a vehicle body B into a sway direction and a yaw direction in the front actuator Af and the back actuator Ar and also according to the front-side acceleration and the back-side acceleration detected by a front sensor Sf and a back sensor Sr.SELECTED DRAWING: Figure 2
Patent JP-2019093541-A (JP)
Title: Tool attitude control device
Inventor: TAKENAMI MOTOTSUGU
IPC: B23P19/04
Filed: 2018-08-31
Abstract: To provide a tool attitude control device which can so make an attitude of a tool as to accurately fit to an actual surface shape of an object.SOLUTION: This tool attitude control device comprises: a robot 10 which so supports a tool T, which performs a prescribed work for an object W as to be capable of changing an attitude thereof; sensors 20a, 20b, 20c, 20d supported by the robot 10; and a control unit 30 which controls the robot 10 thereby changing the attitude of the tool T. The sensors 20a, 20b, 20c, 20d measure distances between plural measurement reference positions around the tool T and the object W. The control unit 30 performs such attitude control processing as to control the robot 10 so that a measured distance difference, which is a difference between said plural distances measured by the sensors 20a, 20b, 20c, 20d, becomes close to a target value according to a result calculated based on three-dimensional shape data of the object.SELECTED DRAWING: Figure 1
Patent JP-2020040757-A (JP)
Title: Device for producing glass plate and method for producing glass plate
Inventor: KANKEI KAORU
IPC: B65G49/06
Filed: 2018-09-07
Abstract: To provide a device for producing glass plates capable of preventing dust generating articles caused in conveying the glass plates from being stuck to the glass plates to provide the glass plates excellent in a surface quality.SOLUTION: The device for producing glass plates according to the present invention includes a conveying device 14 for conveying the glass plates. The conveying devices 14 includes: conveying shafts 32; bearings 33 for supporting the shafts 32; housing chambers 34 for housing the bearings 33; feed passages 36 for feeding a lubricant 35 to the housing chambers 34; and discharge passages 37 for discharging the lubricant 35 from the housing chambers 34. The conveying device 14 is constituted so as to discharge a gas 38 in each housing chamber 34 together with the lubricant 35 from each housing chamber 34 through each discharge passage 37.SELECTED DRAWING: Figure 2
Patent JP-2020039572-A (JP)
Title: Walking support device
Inventor: SAKAI HIDEKO
IPC: A61H3/04
Filed: 2018-09-10
Abstract: To provide a walking support device simple in structure and excellent in safety, in which few restrictions are imposed in the design related to the size of the device.SOLUTION: A walking support device 10 includes a pair of side frames 1, wheels 2 for supporting the pair of side frames 1 respectively, a connection frame 3 for connecting the pair of side frames 1, and a first stretching/contracting mechanism 4 for stretching/contracting the connection frame 3. The connection frame 3 includes a main frame 45 provided between the pair of side frames 1. The first stretching/contracting mechanism 4 includes a first stretching/contracting rod 51 that can be moved in a lengthwise direction with respect to the main frame 45.SELECTED DRAWING: Figure 1
Patent JP-2020046236-A (JP)
Title: Electronic device, route search method, and route search program
Inventor: KUDO AKINORI
IPC: G01C21/34
Filed: 2018-09-18
Abstract: To provide an electronic device, a route search method and a route search program with which it is possible to search for an appropriate guidance route and provide it taking into account the cost of exiting a node.SOLUTION: The route search program executed by the electronic device comprises the steps of: searching for a route from the present position or a discretionary point to a destination on the basis of map data; and setting the cost of exiting for each exit link, with a link for entering a node defined as an entry link and one or a plurality of links through which the node can be exited, defined as an exit link. The search step further calculates a traffic cost to the destination taking into account the set cost of exiting.SELECTED DRAWING: Figure 6
Patent JP-2020044932-A (JP)
Title: Seat belt retractor
Inventor: HIGUCHI TATSUYA
IPC: B60R22/28
Filed: 2018-09-18
Abstract: To provide a seat belt retractor with a pretensioner that is configured so that torsion of a torsion bar during EA operation can be secured.SOLUTION: After slack of webbing is removed accompanying operation of a pretensioner 60, a spool 20 rotates while twisting a torsion bar 70, so that the webbing is pulled out. Thereby, a wedge pawl 150 meshes with a stopper gear 82, and the stopper gear 82 screws forward along a male gear 42c to contact a stopper ring 110. The stopper ring 110 is turned by force of friction thereof with the stopper gear 82, a stopper claw 120 of a bearing plate 90 is pushed up by an arm part 112 to engage with saw teeth 28 of the spool 20, so that the spool 20 stops.SELECTED DRAWING: Figure 8
Patent JP-2020050717-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: YAGI ATSUSHI
IPC: C09J133/14
Filed: 2018-09-25
Abstract: To provide an adhesive composition and an adhesive sheet from which an adhesive layer can be formed that shows light peeling property in an initial stage of bonding and develops a high adhesive force by heating at a low temperature in a short time and that hardly induces interference fringes even when used for bonding a display having a curved shape to an optical member.SOLUTION: The adhesive composition comprises a (meth)acrylic polymer (A) having a Tg of lower than 0°C, and a (meth)acrylic copolymer (B) having an Mw of 10000 or more and less than 100000. The copolymer (B) comprises a structural unit derived from a monomer (B1) having an organosiloxane skeleton and a structural unit derived from a (meth)acrylic monomer (B2) having a Tg of 40°C or higher in a homopolymer state. The monomer (B1) has a functional group equivalent of 400 to 900 g/mol; the content percentage of the monomer (B2) unit is 30 to 50 mass% with respect to the whole structural units; and the content of the copolymer (B) is 0.1 to 20 pts.mass with respect to 100 pts.mass of the polymer (A). An application of the composition is also disclosed.SELECTED DRAWING: None
Patent JP-2020050731-A (JP)
Title: Aqueous inkjet ink set and method for producing metal decorative article
Inventor: NAKAO SAYAKO
IPC: C09D11/54
Filed: 2018-09-26
Abstract: To provide an aqueous inkjet ink set that improves scratch resistance of a decorative article.SOLUTION: An aqueous inkjet ink set contains an aqueous inkjet ink containing water, a colorant, and a polyol resin, and a pretreatment agent containing water, and a water-dispersible polyisocyanate, in which at least one of the aqueous inkjet ink and pretreatment agent contains an aluminum coupling agent.SELECTED DRAWING: None
Patent JP-2020052251-A (JP)
Title: Method for predicting life of image forming apparatus and component thereof
Inventor: YAGI MASATAKA
IPC: G03G21/00
Filed: 2018-09-27
Abstract: To provide a technique for predicting a life of a belt unit in an image forming apparatus.SOLUTION: An image forming apparatus 100 includes: a transfer section 107; a fixing belt 203 arranged so as to be in contact with an outer periphery of a heating roller 201 in which a heater 202 is arranged; a pressure roller 206 for rotating the fixing belt 203; a fixing guide 205 for guiding the fixing belt 203 so that a nip pressure is generated between the fixing belt 203 and the pressure roller 206; a sensor 401 for measuring a moving amount of the fixing belt 203 in a rotation direction; a storage section 111 for storing threshold data concerning a speed of the fixing belt 203 in the rotation direction; and a control section 110. The control section 110 obtains the speed in the rotation direction on the basis of a moving amount of the fixing belt 203 in the rotation direction, compares the speed in the rotation direction with the threshold data, determines that at least the unit including the fixing belt 203 is deteriorated when the speed in the rotation direction falls below the threshold data.SELECTED DRAWING: Figure 12
Patent JP-2020053626-A (JP)
Title: Electronic device and manufacturing method of electronic device
Inventor: IKEDA JUNYA
IPC: H05K3/34
Filed: 2018-09-28
Abstract: To provide an electronic device capable of preventing a conductor layer from peeling off from an insulating layer.SOLUTION: An electronic device 1 includes: an insulating layer 10 and a conductor layer 20 provided on the insulating layer 10. In the conductor layer 20, a through-hole 23 is formed. In the insulating layer 10, a recess 13 communicating with the through-hole 23 of the conductor layer 20 is formed. A metal film 30 is provided on the inner surface 13a of the recess 13 of the insulating layer 10. When the solder 70 is joined to the conductor layer 20, the solder 70 enters the recess 13. With this, a peeling force F applied to the solder 70 bonded to the conductor layer 20 is dispersed, and the peeling of the conductor layer 20 from the insulating layer 10 is prevented.SELECTED DRAWING: Figure 7
Patent JP-2020056165-A (JP)
Title: Construction method for building
Inventor: OBA MASATOSHI
IPC: E04B1/35
Filed: 2018-09-28
Abstract: To provide a construction method for a building capable of shortening a construction period.SOLUTION: A construction method for a building which includes a core part including a plurality of unboned precast prestressed concrete columns and an outer peripheral part provided on the outer periphery of the core part, comprises: a core part construction step for constructing a predetermined layer of the core part; and an outer peripheral part construction step for constructing a predetermined layer of the outer peripheral part after at least a core part construction step.SELECTED DRAWING: Figure 1
Patent JP-2020056056-A (JP)
Title: Copper terminal material, copper terminal, and manufacturing method of copper terminal material
Inventor: TAMAGAWA TAKASHI
IPC: H01R13/03
Filed: 2018-09-28
Abstract: To provide a copper terminal material capable of enhancing fine slide abrasion resistance and connection reliability, a copper terminal, and a manufacturing method of the copper terminal material.SOLUTION: The copper terminal material has a substrate consisting of copper or copper alloy, a nickel layer consisting of nickel or nickel ally coated on a surface of the substrate, a tin layer consisting of tin or tin alloy coated on an outermost surface, a nickel tin alloy layer consisting of NiSnpositioned in a nickel layer side between the nickel layer and the tin layer, and a nickel tin intermetallic compound consisting of NiSnexisting on the nickel tin alloy layer, of a part extends toward a surface, and entered into the tin layer.SELECTED DRAWING: Figure 1
Patent JP-2020054690-A (JP)
Title: toilet seat
Inventor: MOTODA YUSUKE
IPC: A47K13/00
Filed: 2018-10-03
Abstract: To provide a toilet seat capable of suppressing displacement of an upper plate and a lower plate and appropriately adhering the upper plate and the lower plate.SOLUTION: A toilet seat includes a lower plate 100, an upper plate 200 provided on the lower plate, and an adhesive part adhering the lower plate and the upper plate. The upper plate has an inner surface 220 opposite the lower plate. The inner surface has a planar upper side positioning surface 226 extending along a peripheral edge of the upper plate. The lower plate has an upper surface 130 opposite the inner surface. The upper surface has a planar lower side positioning surface which extends along a peripheral edge and is almost parallel to the upper side positioning surface. One of the upper side positioning surface and the lower side positioning surface has a projection 140 which protrudes to the other of the upper side positioning surface and the lower side positioning surface and determines a distance between the upper side positioning surface and the lower side positioning surface by contacting the other of the upper side positioning surface and the lower side positioning surface. The adhesive part is provided between the upper side positioning surface and the lower side positioning surface.SELECTED DRAWING: Figure 4
Patent JP-2019024246-A (JP)
Title: Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and program
Inventor: MAEDA MITSURU
IPC: H04N19/70
Filed: 2018-10-11
Abstract: To designate a tile capable of independent processing and perform processing of a specific area at high speed when an image is divided into tiles and encoded and decoded, in hierarchical encoding of an image.SOLUTION: An image encoding device 100 for hierarchically encoding an input image in a plurality of hierarchies, includes: acquisition means for acquiring a first image generated from an input image and a second image different in resolution from the first image; and encoding means for performing encoding using a second region of the second image existing at a position relatively equal to a first region in the first image as a reference image when encoding the first region of the first image acquired by the acquiring means.SELECTED DRAWING: Figure 1
Patent JP-2020064132-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: TANAKA NOBUTAKA
IPC: G02F1/13
Filed: 2018-10-16
Abstract: To provide a liquid crystal device that can efficiently trap minus ionic impurities and minus ionic impurities outside a pixel region, and an electronic apparatus.SOLUTION: In a liquid crystal device 100, a first substrate 15 is provided, outside a pixel region 10a, with a first electrode 9p applied with a potential higher than a common potential Vcom, and a second electrode 9n applied with a potential lower than the common potential Vcom. The first electrode 9p and second electrode 9n extend along different portions on an outer edge of the pixel region 10a and are not in parallel. At least one of the first electrode 9p and second electrode 9n is provided on all sides of the pixel region 10a. For example, the first electrode 9p extends over the entirety or substantially the entirety of a first side 10a1 and a second side 10a2, and the second electrode 9n extends over the entirety or substantially the entirety of a third side 10a3 and a fourth side 10a4.SELECTED DRAWING: Figure 4
Patent JP-2020062779-A (JP)
Title: Writing utensil
Inventor: SUZUKI HITOSHI
IPC: B43K8/00
Filed: 2018-10-16
Abstract: To provide a writing utensil having a capability of flowing out ink and having a pen point in which an effective area of a visual recognition part that allows a writing direction with respect to whole of the pen point to be visually recognized is maximized.SOLUTION: A writing utensil A comprises a pen point 20 having a visual recognition part 25 that guides an ink supplied from a writing utensil main body 10 and allows a writing direction to be visually recognized. The pen point 20 is formed of at least transparent members. In the pen point 20 is formed a slit part 30 having capillary force for guiding an ink and is provided an air replacement part separately from the slit part 30. A tip side of the slit part 30 serves as a writing part 40.SELECTED DRAWING: Figure 1
Patent JP-2019202750-A (JP)
Title: Goggle mask and manufacturing method for the same
Inventor: SHIUE CHIH-CHENG
IPC: B63C11/12
Filed: 2018-10-17
Abstract: To provide a goggle mask and a manufacturing method for the same with easy manufacturing, assembling, and advantageous for improvement of production efficiency.SOLUTION: Goggle mask includes a mask structure 100, a lens structure 200, and sealing material 300. The mask structure includes a skirt unit 110 and a glass unit 120 coupled to the skirt unit. The glass unit includes an indention 122. The indention includes a first inner surface 123, a second inner surface 125, and a third inner surface 127. The first inner surface faces the third inner surface. The second inner surface couples the first inner surface and the third inner surface. The lens structure includes a peripheral edge unit. The peripheral edge unit is provided in the indention as well as including an annular surface, a front surface, and a rear surface. The annular surface faces the second inner surface. The front surface faces the first inner surface. The rear surface face the third inner surface. Sealing material is annular as well as being formed in between the peripheral edge unit and the indention, and couples the peripheral edge unit and the indention to be water proof. Therefore, it is advantageous for manufacturing and/or assembling of the goggle mask.SELECTED DRAWING: Figure 4A