baber/WOPTO huggingface dataset:
Patent JP-2019214670-A (JP)
Title: Photocurable hard coat composition for plastic substrates and hard coat film
Inventor: TANIGUCHI TAKASHI
IPC: C08F2/50
Filed: 2018-06-12
Abstract: To provide a hard coat composition for plastic substrates that gives a highly flexible film that is cured by irradiation with a light beam such as an ultraviolet ray, has high substrate adhesion, high transparency, and surface hardness with excellent steel wool hardness and pencil hardness, and readily allows post-processing; and thereby provide a hard coat film that is excellent in the productivity of a hard coat molding.SOLUTION: A photocurable hard coat composition for plastic substrates has (A) component: at least one polyfunctional (meth) acrylate compound having a glycerol skeleton, and has, based on the (A) component 100 pts.wt., 1.0 pts.wt. to 380 pts.wt. of (B) component: (meth) acryl-modified silica particles with an average particle size of 7 nm or more to 150 nm or less, and 0.1 pts.wt. to 50 pts.wt. of (C) component: a photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2019215276-A (JP)
Title: Display device
Inventor: ONO KOZO
IPC: G01D11/28
Filed: 2018-06-13
Abstract: To provide a display device that can suppress luminance unevenness in a display board having a convex shape.SOLUTION: A display device 1 comprises: a light source 150 that emits illumination light; a light guide body 70 that emits the illumination light from a light emission surface 70a while internally guiding the illumination light incident from the light source 150; and a display board 50 that is arranged on a visual recognition side further than the light guide body 70. The display board 50 has a light emission convex part 51 that protrudes on the visual recognition side, is formed so as to extend along the light guide body 70, receives the illumination light emitted from the light guide body 70 to perform light emission, and partitions a hallow space S between the light emission surface 70a and the display board. In the light emission convex part 51, a tip end wall part 51a in which a height of the space S from the light guide body 70 is enlarged at a far side from the light source 150 in an extension direction further than a side near the light source is formed.SELECTED DRAWING: Figure 3
Patent JP-2019006986-A (JP)
Title: Method for producing coke
Inventor: NOMURA SEIJI
IPC: C10B57/04
Filed: 2018-06-14
Abstract: To provide a method for producing coke for enhancing strength of coke and enlarging grain size of coke.SOLUTION: In a method of producing coke by charging material coal into a coke oven and carbonizing it, a coarse-grained fraction and a fine-powdered fraction are removed from material coal by screening and classifying and only coal having grain size of 0.3 mm or more but less than 3 mm is charged. The method is further effective by using coal having a ratio of 1.06 or less between a shrinkage percentage of coal removed as a fine-powdered fraction and a shrinkage percentage of coal removed as a coarse-grained fraction calculated for each coal of having grain size of 0.6 mm or more but less than 2 mm, 0.6 mm or more but less than 3 mm and 0.3 mm or more but less than 2 mm.SELECTED DRAWING: Figure 1
Patent JP-2019217798-A (JP)
Title: Pneumatic tire
Inventor: FUKUSHIMA ATSUSHI
IPC: B60C9/20
Filed: 2018-06-15
Abstract: To provide a pneumatic tire that can prevent cracks from occurring on the resin layer of a belt.SOLUTION: A pneumatic tire 10 includes: a carcass 16 extending from one bead section 20 to the other bead section 20; a belt 26 that is disposed outside the carcass 16 in the tire radial direction and that is configured to include at least a resin layer; a layer 38 that covers at least an end 26A of the belt 26 in the tire width direction; and a buffer layer 44 disposed between the carcass 16 and layer 38.SELECTED DRAWING: Figure 1
Patent JP-2019218221-A (JP)
Title: Two-dimensional material device, and manufacturing method thereof
Inventor: SEKINE YOSHIAKI
IPC: H01L29/786
Filed: 2018-06-18
Abstract: To constitute a device from a layer of a two-dimensional material having a wide area formed on an optional spot on a substrate.SOLUTION: A terrace on a crystal surface of a bottom surface of a recess 104 is widened by step flow by heating, to thereby form a flat surface 101a on the bottom surface of the recess 104, and a two-dimensional material layer (unillustrated) comprising a two-dimensional material is formed on the formed flat surface 101a, and then a device (unillustrated) comprising the two-dimensional material layer is manufactured.SELECTED DRAWING: Figure 1D
Patent JP-2019219343-A (JP)
Title: Pressure sensor
Inventor: TAKAHASHI TSUKASA
IPC: G01L19/06
Filed: 2018-06-22
Abstract: To provide a pressure sensor capable of preventing condensation of water vapor around the sensor chip, which permeates a protective material from a gas to be measured.SOLUTION: The pressure sensor includes: a pressure measurement chamber 11 into which a gas to be measured is introduced; a pressure introduction tube 12 for introducing the gas to be measured into the pressure measurement chamber 11; a sensor chip 1 exposed to the pressure measurement chamber 11; a sensor support 3 having a supporting surface 20 supporting the sensor chip 1; and a protective material 5 covering the sensor chip 1. The pressure sensor also includes an insulation room 15 having a heating element 14 on the rear face 3a opposite to the supporting surface 20 of the sensor support 3, which is formed by covering the rear face 3a and the heating element 14 with a cover 13.SELECTED DRAWING: Figure 1
Patent JP-2019021619-A (JP)
Title: Anode active material and battery
Inventor: KANO SATOSHI
IPC: H01M4/58
Filed: 2018-06-26
Abstract: To provide an anode active material having a higher discharge capacity density, and a battery using the same.SOLUTION: The anode active material comprises: multiple layers containing carbon, boron, nitrogen or phosphorus; and lithium positioned between the multiple layers. The molar ratio of boron to carbon is larger than 0.6.SELECTED DRAWING: Figure 1
Patent JP-2020002611-A (JP)
Title: Movable partition device
Inventor: KOBAYASHI TAKAHISA
IPC: E05D15/00
Filed: 2018-06-28
Abstract: To provide a movable partition device capable of reducing noise and vibration generated when a suspending member moves on a sphere body.SOLUTION: A movable partition device includes a partition panel 2 suspended by suspending members 9, 9 which can travel on travel surfaces 41a, 41a formed on travel rails 4A, 4B, ..., 4G and movable along a travel rail 3 and formed with a crossing portion 5 where the travel surfaces 41a, 41a, ... of the travel rails 4A, 4B, ..., 4G which are prepared in plural intersect each other. The crossing portion 5 is provided with a metallic sphere body 15 and a resin receiving member 11 which has at least a part of a spherical shape complementary to the spherical shape of the sphere body 15 and holds an upper surface of the sphere body 15 in an exposed state.SELECTED DRAWING: Figure 3
Patent JP-2020003026-A (JP)
Title: Seal for rotation
Inventor: UECHI MICHIYUKI
IPC: F16C33/80
Filed: 2018-06-29
Abstract: To provide a seal for rotation capable of suppressing reduction of a seal performance by further improving a flooding performance of an axial lip.SOLUTION: A radial gap D between an outer peripheral surface C of an encoder 6 bonded to an outward flange part 2B of a slinger 2 and an inner peripheral surface E of a seal main body 3 includes: a first gap part D1; and a second gap part D2 which is closer to an inward flange part 4B of a core metal 4 than the first gap part D1. For the outer peripheral surface C where the first gap part D1 is formed, the radial gap D in the first gap part D1 is substantially fixed in an axial direction on an outer peripheral surface F1 of a cylinder. For the outer peripheral surface C where the second gap part D2 is formed, the radial gap D in the second radial part D2 is gradually increased as it gets closer to the inward flange part 4B of the core metal 4 in the axial direction on a conical outer peripheral surface F2 where the diameter is reduced as it gets closer to the inward flange part 4B of the core metal 4 in the axial direction. Slurry G infiltrated from an outside air side to the radial gap D is held in the radial gap D by a surface tension of the water.SELECTED DRAWING: Figure 3
Patent JP-2020006966-A (JP)
Title: Carrier tape
Inventor: OIDE SACHIKO
IPC: B65D85/90
Filed: 2018-07-03
Abstract: To provide a carrier tape by which effective protection of electronic components at the time of cleaning can be expected, and the number of components in processes can be reduced by omitting an electronic component storage jig and the like.SOLUTION: A carrier tape comprises a resin tape 10 storing a plurality of electronic components 1, and a cover tape 20 made to adhere to the resin tape. A plurality of storage embossments 12 for electronic components, which are partially covered with the cover tape, are arrayed on the resin tape, and a working hole 14 is punched in each storage embossment. A gap is defined between an opening of each storage embossment and the cover tape, and a gap is formed in a flow port 30 for cleaning. Since the electronic component is stored in the storage embossment to achieve proper protection, it is possible to eliminate the possibility of damage of solder bumps of the electronic component and occurrence of chipping during cleaning.SELECTED DRAWING: Figure 1
Patent JP-2020006532-A (JP)
Title: Ink jet recording device
Inventor: TSUBOYA SHINGO
IPC: B41J2/21
Filed: 2018-07-04
Abstract: To provide an ink jet recording device which can suppress image quality deterioration of a recording image.SOLUTION: An ink jet recording device uses ink of three primary colors (yellow, magenta, cyan), black and gray, and can record an image including a portion, in which one color of three primary colors and gray are mixed, onto a recording medium. The ink jet recording device comprises five ink discharge parts which individually discharge one color ink different from each other among yellow, magenta, cyan, black and gray onto the recording medium which is transported by a transport unit, and the five ink discharge parts are provided at positions different from each other in a transport direction of the recording medium by the transport unit. A gray ink discharge part of the five ink discharge parts, which discharges gray ink, is located, in the transport direction, inside an arrangement range of a primary ink discharge part group which comprises three ink discharge parts, which discharge ink of three primary colors, among five ink discharge parts.SELECTED DRAWING: Figure 5
Patent JP-2020007666-A (JP)
Title: Polyvinylalcohol-based fiber and manufacturing method of the same
Inventor: WATANABE RYOHEI
IPC: C04B16/06
Filed: 2018-07-09
Abstract: To provide a polyvinylalcohol-based fiber capable of exhibiting better reinforcing performance than conventional polyvinylalcohol-based fibers when used as a reinforcing material for hydraulic molded body, by applying to a fiber surface, a specific concave pattern that has no risk of causing any damage, without changing a composition of the polyvinylalcohol-based fiber.SOLUTION: A polyvinylalcohol-based fiber has, on a surface thereof, a concave pattern of 5 μm or more in depth, wherein a major diameter of the fiber:a number of concave patterns=1:1 to 6.SELECTED DRAWING: Figure 1
Patent JP-2020007278-A (JP)
Title: Novel porphyrin derivative, manufacturing method of porphyrin derivative, donor material, photoelectric conversion device, and manufacturing method of photoelectric conversion device
Inventor: OKUMI KEISUKE
IPC: H01L51/46
Filed: 2018-07-11
Abstract: To provide a porphyrin derivative and a photoelectric conversion device.SOLUTION: In a photoelectric conversion device having a first electrode EL1, an active layer (charge transport layer) AL, and a second electrode EL2, the active layer AL is a layer in which a donor material DO and an acceptor material AC are mixed, and a compound represented by (Chemical formula 1) or the like is used as the donor material. Aryl units to be connected to 10 position and 20 position of a porphyrin skeleton are made different and an asymmetric structure is constructed as a whole.SELECTED DRAWING: Figure 1
Patent JP-2018165838-A (JP)
Title: Projection exposure tool for microlithography and method for micro-lithographic imaging
Inventor: JOCHEN HETZLER
IPC: G01B11/24
Filed: 2018-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method which enable a lateral position measurement on a wafer or a reticle with an adequate degree of complexity in shorter time.SOLUTION: A projection exposure tool (10) for micro-lithography for imaging mask structures (22) of an image-providing substrate (20) on a substrate (30) to be structured includes a measuring apparatus (40) configured to determine a relative position of measurement structures (32) disposed on a surface of one of the substrates (20; 30) in relation to one another in at least one lateral direction with respect to a substrate surface and to thereby simultaneously measure a number of measurement structures (32) disposed laterally offset in relation to one another.SELECTED DRAWING: Figure 1
Patent JP-2020006063-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-12
Abstract: To provide a game machine with good wiring patterns and an enhanced performance effect.SOLUTION: A game machine capable of playing a game, having at least a specific electronic component having a metal fixing portion mounted thereon, and having a substrate on which a wiring pattern for electrically connecting each mounted electronic component is formed. On the substrate, a component fixing portion for fixing the metal fixing portion with the low-temperature molten metal is formed, and the component fixing portion is electrically connected to one of the wiring patterns. In the case of a super ready-to-win A, an alley character is displayed on an image display device, and a ready-to-win performance is started. When a predetermined period has elapsed since the start of the ready-to-win performance, the title of the super ready-to-win A is displayed on the entire screen of the image display device, and sound corresponding to the title name of the ready-to-win is output from a speaker, thereby notifying the title of the super ready-to-win A.SELECTED DRAWING: Figure 21
Patent JP-2020007686-A (JP)
Title: Cellulose acetate fiber, cellulose acetate tow band, and method for manufacturing cellulose acetate tow band
Inventor: MATSUMOTO TAKEHIRO
IPC: D01F2/28
Filed: 2018-07-12
Abstract: To suppress the decrease in ventilation resistance of a cellulose acetate tow band by alleviating the blockage of the spinning hole due to the lapse of spinning time, despite the low content of or the absence of the titanium oxide in the cellulose acetate.SOLUTION: A cellulose acetate fiber contains: 0.05% by weight or less of titanium oxide; 20 ppm or less of calcium; and 30 ppm or more of magnesium.SELECTED DRAWING: None
Patent JP-2020014277-A (JP)
Title: Wire inspection device
Inventor: SUZUKI KEIGO
IPC: H02G1/02
Filed: 2018-07-13
Abstract: To provide a wire inspection device that can be easily attached to an electric wire.SOLUTION: A wire inspection device 1 includes a case 5 that is movable in a longitudinal direction of an electric wire 10, an inspection unit 3 that is rotatably supported inside the case 5, rotated along an outer periphery of the electric wire 10, and inspects a state of the electric wire 10, and inspection unit driving means 4. The case 5 includes a notch 59 cut out from an outer surface of the case 5 toward a rotation center of the inspection unit 3. The inspection unit 3 includes notches 83a, 85a, 9a cut out from an outer edge of the inspection unit 3 toward the rotation center. The electric wire 10 is passed through the notches 59, 83a, 85a, 9a and positioned from the outside of the case 5 to the center of rotation of the inspection unit 3, so that the case 5 is hung on the electric wire 10 and the wire inspection device 1 is attached to the electric wire 10.SELECTED DRAWING: Figure 1
Patent JP-2020014290-A (JP)
Title: Cable protection conduit
Inventor: SAWADA HIROYUKI
IPC: F16L41/02
Filed: 2018-07-13
Abstract: To securely protect a cable or the like housed inside.SOLUTION: In a cable protection conduit 4C, in a certain range continuous from a rotation center P1 located between a first reduced-diameter tube 51 and a second enlarged-diameter tube 42 in the direction of an axis J21 in the first reduced-diameter tube 51, and a certain range continuous from the rotation center P1 in the direction of the axis J21 in the second enlarged-diameter tube 42, at any position in these ranges, an inner diameter d at the position is a value obtained by the following formula (1). D*(sinθ*tanθ*cosθ)+2*x*tanθ ... (1). Here, D is the outer diameter of a cable protection tube 5A, θ is the maximum bending angle between the cable protection tube 5A and a cable protection tube joint 21, and x is the distance in the direction of the axis J21 from the rotation center P1 to the position.SELECTED DRAWING: Figure 12
Patent JP-2018158954-A (JP)
Title: Lactic acid bacteria-containing compositions, oral pharmaceutical compositions for treating hpv infection and/or hpv-associated tumors, and mucosal immunity-inducing agents
Inventor: KAWANA TAKASHI
IPC: A61P37/04
Filed: 2018-07-19
Abstract: PROBLEM TO BE SOLVED: To provide lactic acid bacteria-containing compositions having excellent mucosal immunity-inducing potency.SOLUTION: The invention provides a lactic acid bacterium-containing composition comprising a lactic acid bacterium having a human papillomavirus (HPV) E7 protein-derived polypeptide on a surface thereof, where the (HPV) E7 protein-derived polypeptide is linked or displayed on the cell surface of the lactic acid bacterium, and the content of the HPV E7 protein-derived polypeptide on the cell surface is 0.03-1.0 μg per 1×10lactic acid bacterial cells.SELECTED DRAWING: None
Patent JP-2018160283-A (JP)
Title: Program, search program, search device, search system, facility search device, and facility search system
Inventor: UCHIDA TAKAYUKI
IPC: G06F17/30
Filed: 2018-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress operation frequency of a user and to present search result promptly and accurately.SOLUTION: A location search device 100 comprises: a key word input section 102; a setting section 103; an extraction section 105; a presentation section 106; a selection section 107; and a search section 109. The extraction section 105 extracts a search item including an input key word in a search method identified by an attribute set for the input key word when receiving a command to start a search. The presentation section 106 presents a plurality of search items when there are the plurality of search items; The selection section 107 receives selection of one search item, from the plurality of search items, by a user. The search section 109 searches for a location corresponding to the one search item, received by the selection section 107 when there are the plurality of search items, from a database 108. On the other hand, the search section searches for the location corresponding to the search item from the database 108 when only one search item is extracted by the extraction section 105.SELECTED DRAWING: Figure 1
Patent JP-2018158762-A (JP)
Title: Beverage supply device
Inventor: MAKINO ATSUSHI
IPC: B67D1/04
Filed: 2018-07-20
Abstract: PROBLEM TO BE SOLVED: To effectively increase choices of a flavor of a beverage, and enable the flavor of the beverage to be appropriately adjusted even if a plurality of flavors of syrups are mixed.SOLUTION: A beverage supply device 100 capable of supplying a plurality of types of beverages by combining a main syrup and a topping syrup comprises: a plurality of syrup tanks 10 which store a plurality of mutually different syrups; a supply control means 25 for controlling supplying of a plurality of syrups; a storage part 21 for storing setting data for controlling the supply control means 25; and a control unit 20 for controlling the supply control means 25 according to the setting data. The storage part 21 stores two types of data, the setting data for the main syrup and the setting data for the topping syrup, for a single tank among the plurality of syrup tanks 10.SELECTED DRAWING: Figure 4
Patent JP-2018158254-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of compensating for insufficiency in electric power of operation power supply generated on a power supply board, during a presentation.SOLUTION: A body frame 2 includes: a power supply board 851 for generating various types of DC operation power supply on the basis of AC power supply; an electric power monitoring circuit 854 monitoring the electric power from the operation power supply generated by a power supply board 851 and outputting an operation signal when the electric power exceeds a predetermined regulation value; an auxiliary power supply circuit 856 being charged by the operation power supply and supplying power supply for motion to electronic drive sources of a plurality of movable accessories by performing discharge; and a power supply switching circuit 855 switching the auxiliary power supply circuit from a charging state to a discharging state when receiving the operation signal output from the electric power monitoring circuit. Due to the discharge of the auxiliary power supply circuit 856, the power supply for motion to the electronic drive sources of the plurality of movable accessories is supplied, and thereby insufficiency in the electric power of operation power supply generated on the power supply board is compensated, during a presentation.SELECTED DRAWING: Figure 104
Patent JP-2020006671-A (JP)
Title: Folding sealed letter and method for manufacturing the same
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2018-07-05
Abstract: To provide a folding sealed letter which prevents an accident such as wrong enclosure of information of other people, makes it easier to confirm information after opening as the letter is bound in a spread state, and enables restricting a cost increase by minimizing special processing when made to be a sealed letter.SOLUTION: There is provided a folding sealed letter in which: a set of folding sealed letter sheets is made such that two sets of unit sheets comprising multiple paper pieces 1 to 6 having different widths and connected laterally via longitudinal folding lines 7, 8, are connected longitudinally via a lateral folding line; the set of folding sealed letter sheets is folded at the longitudinal folding lines, and then finally folded in half at the lateral folding line; and respective opposing paper pieces made after the folding are peelably adhered to each other via a pseudo adhering medium while edge sides of the paper pieces having a wider lateral width exposed from the paper pieces having a narrower lateral width during the lateral folding are unpeelably adhered so that lower edge sides in a covered-binding state formed at the lateral folding line are opened and developed, and then multiple paper pieces are symmetrically developed at the edge sides unpeelably adhered to each other.SELECTED DRAWING: Figure 1