baber/WOPTO huggingface dataset:
Patent JP-2017091585-A (JP)
Title: Working state managing system and computer program
Inventor: HISHIKI HIROKAZU
IPC: G06Q10/10
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To enable the working state of vehicle drivers to be accurately managed.SOLUTION: A working state managing system comprises a digital tachograph, a working state managing device and at least one of a display and a loudspeaker. The working state managing device is equipped with acquiring means that acquires the duty start time on the first workday of vehicle operation extending over first and second workdays, first calculating means that calculates on-duty hours and other elements on the first workday by using the acquired duty start time as the duty start time on the first workday, and second calculating means that calculates on-duty hours and other elements on the second workday by using the vehicle operation start time on the second workday as the duty start time on the second workday. The rest period calculated by the first calculating means is the hours from the duty end time on the workday preceding the first workday until the duty start time acquired by the acquiring means, and the rest period calculated by the second calculating means is the hours from the duty end time on the vehicle operation end time on the first workday until the vehicle operation start time on the second workday.SELECTED DRAWING: Figure 1
Patent JP-2018127570-A (JP)
Title: Coating composition and metal packaging material using the same
Inventor: HAYASHI HIROYUKI
IPC: B65D8/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel coating composition having excellent curability, ink suitability and temporal stability without generating formaldehyde during curing.SOLUTION: The above described problem is solved by a coating composition containing a polymer (A) having a constitutional unit (a1) having an unsaturated dibasic acid skeleton and a constitutional unit (a2) derived from α-olefin having 6 to 18 carbon atoms, and a polymer (B) having a hydroxyl group, excluding the case where it is the polymer (A). Here, the constitutional unit (a1) having the unsaturated dibasic acid skeleton contains a constitutional unit (a1-1) derived from unsaturated dibasic acid monoester.SELECTED DRAWING: None
Patent JP-2017080589-A (JP)
Title: Game machine
Inventor: NAKAMURA TOSHIYUKI
IPC: A63F7/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To achieve a more easy-to-use mount mechanism.SOLUTION: By equipping a member (bearing member) attachable to or detachable from a mount tool fixed to a game parlor and fitting the bearing member to the mount tool, a game machine is installed in the game parlor. In this case, the body of the game machine is borne rotatably to the bearing member. When the bearing member is fitted to the mount tool, the body is rotatably installed in the game parlor. In this manner, maintenance work or the like of the game machine can be performed easily by rotating the game machine. Further, by attaching or detaching the bearing member to or from the mount tool of the game parlor, the game machine can be easily installed or removed. Thus, a more easy-to-use mount mechanism can be realized.SELECTED DRAWING: Figure 9
Patent JP-2018132181-A (JP)
Title: Eccentric oscillation type gear device
Inventor: MINEGISHI SEIJI
IPC: F16H57/04
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To supply a sufficient lubricant to the vicinity of eccentric body bearings to extend the life of a gear device.SOLUTION: An eccentric oscillation type gear device G1 comprises oscillation gears 11 and 12, and a crankshaft 14 that oscillates the oscillation gears, and also comprises a first gear 1 provided on the crankshaft, and a second gear 2 engaging with the first gear. The crankshaft comprises a first lubrication passage 81 provided in an axial direction of the crankshaft, and a second lubrication passage 82 communicating with the first lubrication passage and opening in outer peripheries 82A1 and 82B1 of the crankshaft. The first gear comprises a third lubrication passage 83 formed from the outer peripheral side of the first gear toward the inside. The crankshaft comprises a fourth lubrication passage 84 communicating with the first lubrication passage 81 and the third lubrication passage 83.SELECTED DRAWING: Figure 2
Patent JP-2017163826-A (JP)
Title: Current balance control in modular converter system
Inventor: MATTHEW J KROLAK
IPC: H02J3/38
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide techniques of current balancing between parallel inverters.SOLUTION: In a modular converter system 200, the current in paralleled first and second inverter units 125A, 125B is balanced. For this purpose, a system controller 105 is configured to determine a gate driver offset value on the basis of respective voltages at phase output nodes of the first and second inverter units 125A, 125B. The system controller 105 controls gate drivers for the first and second inverter units 125A, 125B on the basis of the determined gate driver offset value. In response thereto, the gate drivers drive the first and second inverter units 125A, 125B with subsequent drive signals such that the amounts of current provided respectively by the first and second inverter units 125A, 125B when an in-phase output voltage is produced are balanced.SELECTED DRAWING: Figure 2
Patent JP-2018134014-A (JP)
Title: Dehairing auxiliary material for meat processing
Inventor: TANAKA SUSUMU
IPC: A22B5/08
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To improve a dehairing effect and improve rinsability of waste liquid discharged to outside an apparatus by giving slipperiness to the skin surface of a carcass while suppressing foaming when repeatedly using hot water by a recycling system during dehairing the carcass.SOLUTION: A dehairing auxiliary material for meat processing contains 80-99 pts.wt. of a component (A) shown by formula (1), and 1-20 pts.wt. of one kind or two kinds or more of components (B) selected from edible oil with a melting point 10°C or less, unsaturated aliphatic acid, and unsaturated aliphatic alcohol. R-[(EO)(PO)]-R(1)[Ris a substituent group selected from a group comprising a hydroxy group, 1-22C monovalent aliphatic alcohol residue, 2-22C monovalent fatty acid residue, 2-6C polyhydric alcohol residue, 2-6C alkylenediamine residue, 2-6C polyalkylenepolyamine residue, and 1-22 alkyl amine residue; Ris a hydroxy group or 2-22C fatty acid residue; EO is an oxyethylene group; PO is an oxypropylene group; (a×c) is an average addition mol number of EO; (b×c) is an average addition mol number; c is an active hydrogen number of R; and (a×c)/(b×c)=0-0.30.]SELECTED DRAWING: None
Patent JP-2018136067-A (JP)
Title: Instantaneous hot water circulation unit with scale cleaning function
Inventor: SUGAYA MASATERU
IPC: F24H1/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an instantaneous hot water circulation unit with a scale cleaning function capable of easily implementing a cleaning operation for removing scale.SOLUTION: An instantaneous hot water circulation unit comprises: a hot water supply intake part that is connected to a hot water pouring part of a hot water supply device; a hot water supply outtake part that is connected to an external hot water supply part; a hot water return part which introduces return hot water from the hot water supply part; a hot water outgoing part that is connected to a water supply part of the hot water supply device; hot water supply piping that connects the hot water supply intake part and the hot water supply outtake part; hot water piping that connects the hot water return part and the hot water outgoing part; and a circulation pump that is provided in the hot water supply piping or the hot water piping. In the instantaneous hot water circulation unit, the circulation pump is driven for performing an instantaneous hot water circulation operation that circulates hot water heated by the hot water supply device in a case where the hot water supply part is in a hot water supply stop state. Bypass piping is provided for connecting the hot water supply piping and the hot water piping. In the bypass piping, a reservoir tank is disposed for storing a cleaning agent to be used in a cleaning operation that cleans the inside of piping in the hot water supply device.SELECTED DRAWING: Figure 1
Patent JP-2018134722-A (JP)
Title: Cutting tool
Inventor: AOKI TOMOYA
IPC: B23B27/10
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away type cutting tool capable of decreasing an edge temperature.SOLUTION: A cutting tool includes: a body which has a cutting edge for cutting a material to be cut, a rake face continuing from the cutting edge to a rear side, and an inclined face continuing from a rear edge of the rake face to an internal rear side; and a high-heat conductor which is arranged by abutting on the inclined face without projecting from the rake face and has a heat conductivity higher than that of the body. Heat input from high-temperature chips to the cutting edge vicinity of the body can be efficiently removed and radiated by the high-heat conductor, and a cutting edge temperature can be greatly decreased with a simple structure. A heat conductivity ratio (Kh/Kt) as a ratio of a heat conductivity (Kh) of the high-heat conductor to a heat conductivity (Kt) of the body is preferably 4-20. A volume fraction (Vh/Vt+Vh) as a ratio of a volume of the high-heat conductor to the sum of a volume (Vt) of the body and a volume (Vh) of the high-heat conductor is preferably 40-80%.SELECTED DRAWING: Figure 1
Patent JP-2018142409-A (JP)
Title: Connection structure of superconductive wire rods
Inventor: YAMANO SATOSHI
IPC: H01R4/68
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the connection strength.SOLUTION: Provided is a connection structure 100 of two superconductive wire rods 10A and 10B each having an oxide superconductive conductor layer 3 formed on one face side of a base material 1. The oxide superconductive conductor layers are bonded in a face-to-face manner in the connection ends of the two superconductive wire rods 10A and 10B, and a filling material 6 for reinforcement is provided from the superconductive wire rod 10A through the other superconductive wire rod 10B along the thickness direction of the superconductive wire rods. The filling member 6 for reinforcement improves the strength for a stress in the shearing direction in the connection ends. Accordingly, the connection strength of the wire rods can be improved.SELECTED DRAWING: Figure 2
Patent JP-2018141043-A (JP)
Title: Gas cooling device for gasification furnace and gasification furnace having the same
Inventor: TAKAHASHI YUTA
IPC: C10J3/46
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooling device for the gasification furnace that can optimize a diameter of a pressure vessel by bringing a width of an annulus part close to a constant without decreasing performance of a heat exchanger for cooling product gas and can reduce a load on an insertion mechanism part of a soot removing device.SOLUTION: A gas cooling device 5 comprises a heat exchanger 10 that is installed in a flue 7 and cools the product gas by heat exchange. The heat exchanger 10 has a plurality of heat transfer tube panels 12 along an arbitrary heat exchanger reference line CA having a side 12a of the plurality of heat transfer tube panels in a longitudinal direction inside the flue 7, and the plurality of heat transfer tube panels are radially arranged around the heat exchanger reference line CA, is formed of a heat transfer tube, and is formed in a planar shape. Further, the heat exchanger comprises a tubular soot removing device 15 which has a tip part 17 inserted until the tip part reaches a position of the heat exchanger reference line CA, and can remove a soot adhered to the heat exchanger 10 by injecting a soot removing fluid SR from the tip portion 17 while rotating around the axis.SELECTED DRAWING: Figure 3
Patent JP-2018141315-A (JP)
Title: Deck plate
Inventor: SEKI KATSUTERU
IPC: E04B5/32
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To reinforce the rigidity of a concrete structure.SOLUTION: A deck plate (1) bridging between a beam (B) and a beam (B) and being locked to a concrete structure part (6) to constitute a composite structure (100) comprises a flat portion (11), a plurality of ribs (13) provided so as to protrude from the flat portion (11) and extending along the longitudinal direction (L) of the flat portion (11), and a locking portion (15) provided between the two ribs (13) and projecting in a direction opposite to the rib (13) along the longitudinal direction (L).SELECTED DRAWING: Figure 1
Patent JP-2018140422-A (JP)
Title: Method for producing casting sand and casting sand
Inventor: TAKADA KAZUKI
IPC: B32B1/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing casting sand that can inhibit a molding failure in a sand mold, and to provide casting sand.SOLUTION: A method for producing casting sand includes: mixing artificial sand with a furan resin composition containing a furan resin precursor, and then mixing the artificial sand mixed with the furan resin composition with a curative agent containing xylene-sulfonic acid to produce casting sand 1 including the artificial sand 2 and a surface modification layer 3 containing a resin curing material for coating the artificial sand 2.SELECTED DRAWING: Figure 1
Patent JP-2018144115-A (JP)
Title: Surface-coated cutting tool having hard coating layer excellent in chipping resistance and peeling resistance
Inventor: YANAGISAWA MITSUAKI
IPC: C23C16/36
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting tool having a hard coating layer comprising excellent chipping resistance and peeling resistance and exerting excellent wear resistance over a long term use in high-speed intermittent cutting work.SOLUTION: In an objective surface-coated cutting tool, a hard coating layer includes at least a TiAlCN layer, and a periodical composition change exists in a TiAlCN crystal grain having the NaCl type face-centered cubic structure of the layer. Besides, the average inclusion ratio of Al of the surface side zone of the hard coating layer accounted in total of Ti and Al increases monotonically compared to the zone of a tool base substance side when obtaining the above ratio of Al in each zone created by dividing the TiAlCN layer thickness by [L]+2 in a layer thickness direction. The average inclusion ratio of Al accounted in total of Ti and Al in the zone closest to the surface side of the hard coating layer side becomes a higher value than that in the zone closest to the side of the tool base substance.SELECTED DRAWING: Figure 1
Patent JP-2018146894-A (JP)
Title: Optical connector
Inventor: YAKABE SHO
IPC: G02B6/30
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector capable of having a part with a spot size converting function easily replaced.SOLUTION: An optical connector according to one embodiment comprises: an optical fiber 3; an optical fiber holding hole 2f into which the optical fiber 3 is inserted to be held; a ferrule 2 which has an optical end face 2g where the optical fiber 3 is exposed; and a waveguide 10 which is fitted to the optical end face 2g of the ferrule 2. The waveguide 10 has a core 11, a clad 12, a first end part 10A where the core 11 is exposed, and a second end part 10B which is connected to the optical end face 2g on the opposite side from the first end part 10A. A mode field shape of the waveguide 10 is circular, a mode field diameter of the waveguide 10 at the first end part 10A is smaller than a mode field diameter of the waveguide 10 at the second end part 10B, and the mode field diameter of the waveguide 10 at the second end part 10B is substantially equal to a mode field diameter of an optical fiber 3.SELECTED DRAWING: Figure 3
Patent JP-2018147402-A (JP)
Title: Checkout system
Inventor: HOSHIDE YUJI
IPC: G07G1/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a checkout system allowing an operator to efficiently perform checkout of a commodity.SOLUTION: A checkout system includes a registration device that registers a commodity purchased by a customer, and a settlement device that performs settlement of the commodity registered in the registration device. The registration device includes first reading means that reads identification information by which the customer can be identified from a storage medium possessed by the customer when the commodity is registered, and association means that associates information for settlement including a breakdown of each commodity registered in one transaction with the identification information read by the first reading means. The settlement device includes second reading means that reads the identification information from the storage medium possessed by the customer, acquisition means that acquires the information for settlement associated with the identification information read by the second reading means, and settlement means that executes settlement processing of each commodity registered in the one transaction on the basis of the information for settlement acquired by the acquisition menas.SELECTED DRAWING: Figure 7
Patent JP-2018151438-A (JP)
Title: Liquid crystal display device
Inventor: ADACHI ISAO
IPC: G02F1/1337
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a liquid crystal is moved by applying a lateral electric field, the liquid crystal display device having fast response upon stopping image display, even when a liquid crystal molecule is easy to move for bright display.SOLUTION: The liquid crystal display device includes a first substrate where a first alignment film is formed, a second substrate where a second alignment film is formed, and a liquid crystal layer. At least one of the first alignment film and the second alignment film has a strong anchoring portion and a weak anchoring portion; the strong anchoring portion has greater restriction force on liquid crystal molecules to maintain an initial alignment direction compared to the weak anchoring portion when an electric field is applied. The strong anchoring portion and the weak anchoring portion are present as mixed at a position overlapping an electrode of a drive electrode layer, and also present as mixed at a position not overlapping the electrode.SELECTED DRAWING: Figure 1
Patent JP-2017141451-A (JP)
Title: Processing method of biomass
Inventor: MEDOFF MARSHALL
IPC: C12P19/14
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of accelerating an oxidative molecular weight reduction in a hydrocarbon-containing material.SOLUTION: A method includes a step of preparing a hydrocarbon-containing material containing a first hydrocarbon in which the hydrocarbon-containing material is selected from the group consisting of tar or oil sand, oil shale, crude petroleum, bitumen, coal, petroleum gas, liquid natural gas, synthetic gas, and asphalt, a step of forming a pretreated material by exposing a hydrocarbon-containing material to ionization radiation effective for imparting one or more kinds of functional groups to the first hydrocarbon, and a step of forming a second hydrocarbon by oxidizing the pre-treated material together with a compound containing one or more kinds of elements present in nature that is engaged with a fenton type reaction during oxidation, in which the second hydrocarbon has a molecular weight smaller than a molecular weight of the first hydrocarbon, one or more kinds of functional groups accelerates effectiveness of an oxidation reaction, and a step of extracting the second hydrocarbon from the hydrocarbon-containing material.SELECTED DRAWING: None
Patent JP-2018154343-A (JP)
Title: Formed container
Inventor: TASHIRO HIROKI
IPC: B32B27/28
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a formed container, which at least consists of a propylene polymer layer and an ethylene-vinylalcohol copolymer layer, with excellent gas barrier property according to ethylene-vinylalcohol copolymer, clear appearance trait and excellent formability in thickness distribution.SOLUTION: A multi layer container, which is produced by thermoforming such as pressure forming, has at least a propylene polymer layer, containing homopolypropylene with an isotactic index of 93% or more in major proportions, and an ethylene-vinylalcohol copolymer layer with two or more crystal melting peak temperatures.SELECTED DRAWING: None
Patent JP-2018153127-A (JP)
Title: Bakery product composition, bakery product dough, and method of manufacturing bakery product using the same
Inventor: MOTODA HIKARI
IPC: A21D13/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a bakery product composition capable of efficiently manufacturing a bakery product having sufficient volume and also having a glutinous and doughy texture, bakery product dough, and a method of manufacturing a bakery product using the same.SOLUTION: There are provided a bakery product composition comprising rice flour having a damaged starch amount of 15 wt.% or more, and hydroxypropyl starch and/or acetyl starch, in which a ratio of the rice flour having the damaged starch amount of 15 wt.% or more to the hydroxypropyl starch and/or acetyl starch is 10:1 to 1:18, or a bakery product composition comprising flour, rice flour having a damaged starch amount of 15 wt.% or more, and hydroxypropyl starch and/or acetyl starch, in which the content of the rice flour having the damaged starch amount of 15 wt.% or more is 1 to 15 pts. mass relative to 100 pts. mass of the flour, and the content of the hydroxypropyl starch and/or acetyl starch is 1 to 30 pts. mass relative to 100 pts. mass of the flour, bakery dough comprising the bakery product composition, and a method of manufacturing a bakery product comprising heating the bakery product dough.SELECTED DRAWING: None
Patent JP-2018100070-A (JP)
Title: Rain sensor, vehicle using the same, and method for controlling vehicle
Inventor: PARK JONG MIN
IPC: B60S1/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rain sensor, a vehicle using the rain sensor, and a method for controlling the vehicle.SOLUTION: A rain sensor may include: a light transmitter irradiating a windshield of the vehicle with light; a light receiver receiving light reflected from the windshield to generate a reception light signal; a filter filtering the reception light signal; and a controller determining presence or absence of a foreign matter and a degree of contamination on the basis of the filtered reception light signal, and performing control so as to execute foreign matter removal operation.SELECTED DRAWING: Figure 3
Patent JP-2018153464-A (JP)
Title: Training tool and manufacturing method of the same
Inventor: MAKI NAOHIRO
IPC: A63B23/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a training tool and the like that enable stretching and training more easily and safely.SOLUTION: The training tool is formed in an integral loop shape showing a roughly sidelong rectangular frame as a whole in the plane view, with a pair of first grips that are oppositely facing nearly in parallel, and with a pair of second grips that are made narrower compared with the mutual interval of the first grips and that are also oppositely facing nearly in parallel. Also, the first grips are formed linearly or in a gentle curved shape, while the second grips are formed in a shape curved in an arch shape in the front view and roughly narrowly inward of the rectangular frame in the front view in a manner that the central parts approach to each other. Furthermore, the training tool is formed using a mixed resin materials in which 50-80% elastomer and 50-20% polypropylene are mixed.SELECTED DRAWING: Figure 1