baber/WOPTO huggingface dataset:
Patent JP-2020135004-A (JP)
Title: Image processing device and program
Inventor: MUROHASHI MASATO
IPC: G06T19/00
Filed: 2019-02-13
Abstract: To provide an image in which not only a model fits a surrounding hue but also a model is emphasized.SOLUTION: An image processing device 1 includes: a first composition section which performs first composition for overlapping a model region in which a model is drawn in a model image on a background image in which a background object is drawn; a second composition section which performs second composition for multiplying the model region by the background image to which blur processing is applied; and an adjustment section which performs adjustment for enhancing brightness of a portion of which the brightness is higher than a predetermined value in the model region after the second composition is performed.SELECTED DRAWING: Figure 2
Patent JP-2020133673-A (JP)
Title: Electromagnetic brake device
Inventor: HASEBE YOICHI
IPC: F16D65/18
Filed: 2019-02-13
Abstract: To provide a self-holding electromagnetic brake device capable of obtaining strong braking force while saving power.SOLUTION: An electromagnetic brake device comprises a hub 120 having a flange part 124, a stator 200, and an armature 300 arranged between the hub 120 and the stator 200. The stator 200 includes a substantially U-shaped stator magnetic path member 260 that surrounds an exciting coil 220. The armature 300 is configured such that an inner peripheral yoke 310, a permanent magnet 330, and an outer peripheral yoke 320 are laminated in this order from a rotation axis AX side in a radial direction RD so that the magnetic axis of the permanent magnet 330 coincides with the lamination direction. The flange part 124 has a first contact surface 130, the armature 300 has a second contact surface 350 and a third contact surface 360, and the stator magnetic path member 260 has a fourth contact surface 270. The excitation causes the armature 300 to move so that the first contact surface 130 and the second contact surface 350 contact or the third contact surface 360 and the fourth contact surface 270 contact.SELECTED DRAWING: Figure 2
Patent JP-2019157116-A (JP)
Title: Toner compositions and surface polymeric additives
Inventor: RICHARD P N VEREGIN
IPC: G03G9/097
Filed: 2019-02-14
Abstract: To provide polymeric compositions and toners capable of improving a toner flow and reducing bias charge roller (BCR) contamination.SOLUTION: A polymeric composition includes: a silicone-polyether copolymer comprising a polysiloxane unit and a polyether unit; and a polymeric additive comprising a copolymer comprising at least a first monomer having a high carbon to oxygen ratio from about 3 to about 8, a second monomer comprising two or more vinyl groups, and at least a third monomer comprising an amine.SELECTED DRAWING: None
Patent JP-2020130333-A (JP)
Title: Cinerary urn
Inventor: NOMURA TATSURO
IPC: A61G17/08
Filed: 2019-02-14
Abstract: To provide a cinerary urn of a hollow cylindrical body in which airtightness can be secured.SOLUTION: A cinerary urn comprises a main body 10A for containing powder bone and for forming a hexagonal pillar stage with a hollow part, and a lid body 10B having an outer circumferential edge with the diameter smaller than the outer circumferential edge of this main body at one end side of this main body. The main body has an outer shape so as to become a honeycomb structure by the main bodies when stacking the main bodies. The lid body is made by the double structure of an inner lid 20A and an outer lid 20B, and is the shape capable of being gripped when the main body is inserted or extracted. The cinerary urn is a hexagonal prism, and therefore a space is not taken even if tilted aside and enshrined in multi-stages. if arranged in the multi-stages, a honeycomb structure is made, and the cinerary urns 10 can be enshrined stably. The lid body is double-structured, and furthermore, the inner lid is screwed closely to a small-diameter part 22B and an outer lid is screwed closely to a large-diameter part 22A, respectively. Accordingly, hermetic property and airtightness are high, and furthermore, the inner lid is coated by a resin layer, and thereby the hermetic property and the airtightness are increased still more.SELECTED DRAWING: Figure 4
Patent JP-2019202886-A (JP)
Title: Lattice structure, lattice structure connector, work machine, and connector
Inventor: KUDARA KAZUFUMI
IPC: B66C23/64
Filed: 2019-02-14
Abstract: To suppress a decrease in strength at a structure connecting portion that connects lattice structures while suppressing an increase in the weight of the lattice structure and an increase in the number of manufacturing steps.SOLUTION: A lattice structure 16C to be mounted on a work machine is detachably connected to a counterpart lattice structure 16B adjacent to the lattice structure 16C. The lattice structure 16C includes a connector 70 to which an end of one of a plurality of main pipes 50 is connected and an end of at least one inclined pipe 60 of the plurality of inclined pipes is connected, wherein the connector 70 is detachably connected to the counterpart connector of the counterpart lattice structure.SELECTED DRAWING: Figure 3
Patent JP-2019069362-A (JP)
Title: Pinball game machine
Inventor: TAKADA KUNIYOSHI
IPC: A63F7/02
Filed: 2019-02-18
Abstract: To provide a pinball game machine which executes performance giving a player privilege game-wise.SOLUTION: It is determined to display to a main performance display device 60a clock synchronization performance started at a prescribed timing when the current time of day outputted by clock means becomes a predetermined time of day during a period non-synchronous with a variation period of symbol variation, and it is possible to determine in situations where prescribed profit imparting is scheduled to display special clock synchronization performance partially different in appearance from a performance content of normal clock synchronization performance executed in situations where prescribed profit imparting is not scheduled. The clock synchronization performance includes inter-device moving performance which makes a prescribed performance object look as if it moves performance display devices 60 of a plurality of game machines according to a performance order set for every game machine by executing at least a part of the performance at timing in correspondence with the performance order, and it is possible to set identification information for identifying the performance order and a moving range thereof.SELECTED DRAWING: Figure 49
Patent JP-2019077195-A (JP)
Title: Biaxially stretched sheet and molded article
Inventor: YOKOZUKA MANABU
IPC: B32B27/30
Filed: 2019-02-18
Abstract: To provide a biaxially stretched sheet which is excellent in all of oil resistance, color tone, appearance (for instance, appearance during molding and coating appearance), and antifogging properties in good balance.SOLUTION: A biaxially stretched sheet has a biaxially stretched resin layer formed by biaxially stretching a resin composition containing a copolymer which contains acrylonitrile and styrene as monomer units and has a mass ratio between the acrylonitrile and the styrene of 16/84 to 32/68; and a coating layer which covers at least one surface of the biaxially stretched resin layer, contains (A) sucrose fatty acid ester and (B) polyvinyl alcohol having a saponification degree of 85-95 mol% and a polymerization degree of 300-2,000, and has a mass ratio between (A) the sucrose fatty acid ester and (B) the polyvinyl alcohol of 80/20 to 50/50.SELECTED DRAWING: None
Patent JP-2019073737-A (JP)
Title: Polyurethane urea-containing compositions and optical articles, and methods for preparing them
Inventor: NINA V OJKOVA
IPC: C08G18/30
Filed: 2019-02-22
Abstract: To provide a composition for preparation of a transparent, non-elastomeric optical article.SOLUTION: A composition for preparation of a transparent, non-elastomeric optical article is provided, the composition including: (1) a polyisocyanate component containing one or more different polyisocyanates; (2) a component reactive with isocyanates, including (a) optionally at least one polyol having a number average molecular weight greater than 500 and (b) (i) at least one polyol and/or polythiol and (ii) at least one compound containing both amine and hydroxyl functional groups, where the compound (ii) has a number average molecular weight less than 500; and optionally (3) a urethanation catalyst. Multi-step and one-pot methods for preparing a cured, non-elastomeric polyurethane-containing optical article are also provided.SELECTED DRAWING: None
Patent JP-2020138587-A (JP)
Title: Power transmission shaft
Inventor: OTA KAZUKI
IPC: F16D1/06
Filed: 2019-02-27
Abstract: To provide a power transmission shaft which can align a connection part and a connection member when manufacturing, and can improve a rotational balance.SOLUTION: A power transmission shaft 1 comprises: a cylindrical body part 10 with an axis O1 as a center; a first connection mart 20 which is continuous with the body part 10; and a stub yoke 3 (connection member) which is joined to the first connection part 20. The body part 10 and the first connection part 20 are a shell 2 made of a fiber-reinforced plastic, and the stub yoke 3 is fitted in the first connection part 20. Plural recesses 53 are formed on an outer peripheral surface 51b of the stub yoke 3, and plural protrusions 21, which are respectively inserted in each recess 53, are formed on an inner peripheral surface 20a of the first connection part 20. A thermal expansion coefficient of the first connection part 20 is higher than a thermal expansion coefficient of the stub yoke 3.SELECTED DRAWING: Figure 2
Patent JP-2020140075-A (JP)
Title: In-cell touch panel
Inventor: KAJITA DAISUKE
IPC: G09F9/30
Filed: 2019-02-28
Abstract: To provide an in-cell touch panel which can suppress the reduction in the image quality even if each of a plurality of common electrodes is provided over a plurality of pixels.SOLUTION: An in-cell touch panel comprises: a transistor 10 and a pixel electrode 20 which are provided in each of a plurality of pixels PX; a plurality of common electrodes 30 which are arrayed in each of the row direction and the column direction, each of which faces one or more pixel electrodes 20 and which are provided so as to be apart from each other; a plurality of gate lines 40 which extend along the row direction; a plurality of data lines 50 which extend along the column direction; and a plurality of touch lines 60 which extend along the column direction. Each of the plurality of common electrodes 30 has a plurality of segment electrodes 30a which are divided into plural pieces as divided regions DA on the gate lines 40. The plurality of segment electrodes 30a included in one common electrode 30 are connected with each other through at least one touch line 60.SELECTED DRAWING: Figure 3
Patent JP-2020142728-A (JP)
Title: Vehicular interior device
Inventor: NISHIO KAZUHISA
IPC: B60R7/04
Filed: 2019-03-08
Abstract: To provide a vehicular interior device which can close a door even during use of a USB socket.SOLUTION: A vehicular interior device has: a base 20 with an opening 23; a door 30 which is movably supported by the base 20, and opens/closes the opening 23; a holder 40 to which a USB socket 70 is fitted, and is movable between approach position 40a approaching the opening 34 in the base 30 with respect to the base 30 and a separation position 40b separating from the opening 23; and an interlock mechanism 50 which moves the holder 40 with respect to the base 20 in linkage with movement of the door 30 with respect to the base 20. The interlock mechanism 50 moves the holder 40 from the separation position 40b to the approach position 40a side when moving the door 30 from a closed position 30a to an open position 30b, and moves the holder 40 from the approach position 40a to the separation position 40b side when moving the door 30 from the open position 30b to the closed position 30a.SELECTED DRAWING: Figure 1
Patent JP-2020148834-A (JP)
Title: Optical fiber rowing tool and method for setting optical fibers in fiber folder
Inventor: WATANABE JUNYA
IPC: G02B6/255
Filed: 2019-03-11
Abstract: To allow a plurality of optical fibers to line at predetermined pitches by using a common fiber folder regardless of the diameter of the optical fibers.SOLUTION: The optical fiber rowing tool includes: a folder mounting unit, which a fiber folder 6 can be attached to or removed from, the fiber folder having a plurality of V-shaped trenches 7 for rowing first optical fibers with a first diameter at predetermined pitches; and a position aligning unit 13 located in an end part side of the first optical fibers rowed at predetermined pitches, the position aligning unit having a plurality of position aligning trenches 21 for rowing second optical fibers 1B with a second diameter smaller than the first diameter at predetermined pitches.SELECTED DRAWING: Figure 6
Patent JP-2020149835-A (JP)
Title: Manufacturing method of dummy cell and manufacturing device of dummy cell
Inventor: INOUE DAISUKE
IPC: H01M8/00
Filed: 2019-03-13
Abstract: To provide a manufacturing method of a dummy cell and a manufacturing device of a dummy cell, in which a dummy resin frame member can be effectively prevented from being deformed.SOLUTION: In an integration step of a manufacturing method of a dummy cell, a dummy laminate 168 is integrated by pressing the dummy laminate 168 while heating the same, thereby curing an adhesive 120a, the dummy laminate including a dummy structure 110 and a dummy resin frame member 111 laminated therein with the adhesive 120a interposed therebetween. In the integration step, the dummy laminate 168 is heated and pressed in a state where a regulation protrusion 166 is brought into contact with the outer peripheral end 82a of the dummy resin frame member 111, and the dummy resin frame member 111 is regulated from being deformed toward the outside.SELECTED DRAWING: Figure 14
Patent JP-2020148007-A (JP)
Title: Simple building
Inventor: TOKAI KOKI
IPC: E04H6/02
Filed: 2019-03-14
Abstract: To provide a simple building capable of easily constructing ceiling materials.SOLUTION: The building comprises a ceiling material 6 and an attached material 9 to which the ceiling material 6 is attached. The ceiling material 6 includes a translucent panel body 6a and a non-transparent panel body 6b. Each of the panel bodies 6a and 6b has an engagement 7 at one side, and an engaged part 8 at the other side. The engagement 7 of the translucent panel body 6a is engaged with the engaged part 8 of the translucent panel body 6a or the non-transparent panel body 6b, and the engaged part 8 is engaged with the engagement 7 of the translucent panel body 6a or the non-transparent panel body 6b.SELECTED DRAWING: Figure 3
Patent JP-2020149436-A (JP)
Title: Numerical controller and machine tool
Inventor: WATANABE TOSHIHIRO
IPC: B23Q15/013
Filed: 2019-03-14
Abstract: To provide a numerical controller capable of inhibiting a vibration of a machine tool that cyclically varies the speeds of plural drive shafts.SOLUTION: A numerical controller in accordance with an embodiment of the present disclosure controls at least two oscillatory drive shafts which rectilinearly drive mutually different objects according to a processing program so that the speeds of the objects can be cyclically varied at regular intervals. The numerical controller controls the at least two oscillatory drive shafts so that a phase difference between cyclical variation components of the at least two oscillatory drive shafts is held constant.SELECTED DRAWING: Figure 2
Patent JP-2020152581-A (JP)
Title: Method and apparatus for manufacturing optical fiber
Inventor: HOSOKAWA TSUKASA
IPC: C03B37/027
Filed: 2019-03-18
Abstract: To provide a method and apparatus for manufacturing an optical fiber, capable of suppressing the loss of light transmitting a core including a rare earth element.SOLUTION: A method for manufacturing an optical fiber comprises: a drawing step P2 of heating an optical fiber preform 1P forming an optical fiber 1 including a core 10 consisting of silica glass including a rare earth element and a cladding 11 surrounding the outer peripheral surface of the core 10 and having a refractive index lower than that of the core 10 in a heating furnace 20 to form a bare optical fiber 1E having the core 10 and the cladding 11; and a light irradiation step P3 of irradiating a part of the bare optical fiber 1E with light in the outside of the heating furnace 20 to form the core 10 into a single liquid phase in the part of the bare optical fiber 1E. The light has a wavelength much more absorbed in the core 10 than in the cladding 11.SELECTED DRAWING: Figure 2
Patent JP-2020008557-A (JP)
Title: Sample rack management device, sample rack management method, sample rack for emergency measurement, and detection method of the same
Inventor: YAMAGUCHI ISAO
IPC: G01N35/02
Filed: 2019-03-18
Abstract: To provide a sample rack management device which is free from performing an additional operation by a user in comparison with the detection of a sample rack for normal measurement, can be made compact (simple) in comparison with a case where a reading sensor is used, and can quickly detect a sample rack for emergency measurement.SOLUTION: The sample rack management device includes a storage part which can store each of the sample rack for normal measurement and the sample rack for emergency measurement in a plurality of positions, a first detector which detects that the first projection of the sample rack for normal measurement reaches a first position, to detect a position where the sample rack for normal measurement is stored and detects that the second projection of the sample rack for emergency measurement reaches a second position, to detect a position where the sample rack for emergency measurement is stored, and a second detector which detects that the third projection of the sample rack for emergency measurement reaches a third position.SELECTED DRAWING: Figure 12
Patent JP-2020155250-A (JP)
Title: Lighting fixture
Inventor: SAKURAI MIKIO
IPC: F21S2/00
Filed: 2019-03-19
Abstract: To adjust light distribution while securing design property.SOLUTION: A lens-side body part 20 is supported so as to be rotatable in a circumferential direction relative to a light source-side body part 30. The lens-side body part 20 stores a lens holder 22. Rotating the lens-side body part 20 in the circumferential direction moves a cam pin 35 relatively inside a cam slit 26 of the lens holder 22 and moves the lens holder 22 in an axial direction.SELECTED DRAWING: Figure 3
Patent JP-2020161557-A (JP)
Title: Gap control method and electrical characteristic measurement method
Inventor: MIYASHITA MORIYA
IPC: H01L21/66
Filed: 2019-03-25
Abstract: To correctly measure a gap width between a probe electrode and a sample surface, thereby improving the measurement accuracy of the electrical characteristics of a sample.SOLUTION: A gap control method includes the steps of actually measuring a charging voltage ratio v (t)/V (t) of a voltage V (t) applied from a probe electrode to a sample by a pulsed photoconduction method and a charging voltage v (t) of the sample, obtaining an ideal curve of the charging voltage ratio v (t)/V (t) with respect to a gap width W obtained by considering the slope θ between the entire electrode and the sample surface, specifying the slope θ at which the actually measured value of the charging voltage ratio v (t)/V (t) and the ideal curve match, and obtaining a gap capacitance Cgap in consideration of the slope θ.SELECTED DRAWING: Figure 1
Patent JP-2020159315-A (JP)
Title: Vertical shaft type wind power generation device
Inventor: Tian qi xiang
IPC: F03D9/25
Filed: 2019-03-27
Abstract: To provide a vertical shaft type wind power generation device advantageous for not only securing power generation amount but also downsizing installation space.SOLUTION: An external rotation shaft 16B is rotated by wind striking a blade body 20; the rotational force thereof rotates an internal rotation shaft 16A via a power transmission mechanism 26; thereby, a generator 14 is driven to generate electric power; and a battery 40 is charged via a charging device 38. When with wind striking the blade body 20 or a frame 12 swaying following movement of a movable body, the external rotation shaft 16B tilts with respect to a vertical line A, precession is generated by flywheels 28 which are rotated in mutually opposite directions. Since the precession acts as rotational force for rotating a rotation shaft 16, the rotation shaft 16 is rotated to drive the generator 14 with also the rotational force and generate electric power, and the battery 40 is charged via the charging device 38.SELECTED DRAWING: Figure 1
Patent JP-2020156938-A (JP)
Title: Paper-made drinking straw
Inventor: KAJIYAMA SHINOBU
IPC: A47G21/18
Filed: 2019-03-27
Abstract: To provide a paper-made drinking straw capable of maintaining strength even when being inserted for a long time into a container storing beverage for a long time by effectively preventing penetration of beverage.SOLUTION: A paper-made drinking straw is obtained by: forming a cut surface 4 made by obliquely cutting off an outer surface side 2a in an edge part 3 at one long side of a water-resistant paper sheet 2 formed in a long rectangular shape; forming a cut surface 6 made by obliquely cutting off an inner surface side 2b in an edge part 5 at the other side; overlapping the edge parts 3, 5 at both long sides of the paper sheet 2 so as to bring the cut surface 4 at the outer surface side 2a into contact with a non-cut surface at the inner surface side 2b, and the cut surface 6 at the inner surface side 2b into contact with a non-cut surface at the outer surface side 2a; and bonding an overlapped part 7 of the edge parts 3, 5 at both long sides of the paper sheet 2 so as to make a cylindrical body 8.SELECTED DRAWING: Figure 7
Patent JP-2020160415-A (JP)
Title: Head-up display
Inventor: KAWAKAZU EIJI
IPC: G02B27/01
Filed: 2019-03-28
Abstract: To provide a HUD that is miniaturized, and achieves both improvement in heat resistance of a liquid crystal panel and securement of a radiation property of a backlight.SOLUTION: A head-up display comprises: a backlight; a liquid crystal panel; a heat sink; and a plate that links an emission surface of the liquid crystal panel to the heat sink. The plate is formed of a material larger in thermal conductivity than air, and includes: a holding area that is anchored around the emission surface directly, or via the material larger in thermal conductivity than air; and an intermediate area that connects the holding area and heat sink. An end part on an opposite side with regard to a side where the holding area is located in the intermediate area is connected to the heat sink directly, or via the material larger in thermal conductivity than air, and an emission surface exhaust heat channel from the emission surface to the heat sink via the plate, which is larger in heat gradient than a heat transfer channel transferring the air from the emission surface as a medium to the heat sink is formed.SELECTED DRAWING: Figure 4