baber/WOPTO huggingface dataset:
Patent JP-2018180082-A (JP)
Title: Method for manufacturing color filter and color filter
Inventor: AZUCHI TOMOE
IPC: G02B5/20
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a color filter in which the photo-spacer can be prevented from separating by improving the adhesion between a photo-spacer and the underlaying material without lowering the optical concentration of a black matrix, and a method for manufacturing the color filter.SOLUTION: In the method for manufacturing a color filter 10 by a photolithography technique for sequentially forming a black matrix 2 as a reference pattern on a transparent substrate 4, a plurality of colored layers, and a photo-spacer 7, a photomask 1 used for forming colored layers 6-1, 6-2, and 6-3 uses a half-tone mask provided with a half-tone part 1-2 transmitting attenuated light from a light transmission part 1-3 to a light transmission part 1-1 of the photomask fitting the size of the opening formed by the black matrix.SELECTED DRAWING: Figure 1
Patent JP-2017207270-A (JP)
Title: Cooling apparatus with cryostat and cold head having improved isolation from cooling system
Inventor: Patrick Wikus
IPC: F25B9/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus in which introduction of mechanical disturbance generated from a cooling system and entering a cryostat through a cold head is minimized by a more simple and compact method.SOLUTION: A cooling apparatus 1 comprises a cryostat 2 and a cold head 3 of a cooling system 52. A connection line 15 for operative gas of the cooling system 52, in particular a pressure line for pulsation gas is connected to the cold head 3. The cooling apparatus 1 has pivot bearings, the cold head 3 is installed at the cryostat 2 in such a way that it can be rotated around a rotating axis A under application of the pivot bearings. The connection line 15 is connected to the cold head 3 in such a way that a force generated by the cooling system 52 may act against the cold head 3 in a force applying direction ER at a force application point EP through the connection line 15 and the force applying direction ER is inclined at an angle less than 40° in respect to the rotating axis A and a normal line N of a lever plane HE including the force application point EP.SELECTED DRAWING: Figure 1a
Patent JP-2018179052-A (JP)
Title: Impact absorbing material
Inventor: KAMIYA KENTARO
IPC: B60R13/08
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing material which can stably absorb an impact at a low load.SOLUTION: A tibia pad 10 as an impact absorbing material has a support base 11 which is oppositely arranged at a heel 95A, and a plurality of protrusions 20 protruding to the same side from the support base 11 in opposing directions of the support base 11 and the heel 95A. The protrusions 20 are constituted of a pair of opposing walls 25, 25 protruding from the support base 11, and opposing each other, tip communication walls 26 for making tips of a pair of the opposing walls 25, 25 communicate with each other. Two kinds of a first protrusion 21 and a second protrusion 22 in which opposing directions of a pair of the opposing walls 25, 25 intersect with each other are arranged at the protrusions 20. Then, the first protrusion 21 and the second protrusion 22 are alternately aligned so that the opposing directions of a pair of the opposing walls 25, 25 of the adjacent protrusions 20 intersect with each other.SELECTED DRAWING: Figure 2
Patent JP-2018178894-A (JP)
Title: Evaporated fuel treatment device
Inventor: KIKUCHI KAZUKI
IPC: F02M37/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem on the risk that an evaporated fuel is released to the atmospheric air when the evaporated fuel over an upper limit of a fuel amount which can be captured by a canister flows into a canister as a result of reduction of opportunity of executing purge treatment caused by stop of an operation of an internal combustion engine loaded on a hybrid vehicle even during traveling of the vehicle, in the internal combustion engine including the canister for capturing the evaporated fuel to prevent the evaporated fuel generated in the fuel tank storing the fuel, from being released to the atmospheric air, and introducing the fuel captured by the canister to an intake passage by the purge treatment.SOLUTION: A reforming catalyst for removing unsaturated hydrocarbon included in an evaporated fuel to alcohol, is disposed on a position to be kept into contact with the evaporated fuel, to increase alcohol concentration of the evaporated fuel and a liquid fuel.SELECTED DRAWING: Figure 1
Patent JP-2018175723-A (JP)
Title: Sewing machine
Inventor: SHIRATO HIROKI
IPC: D05B47/04
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of thread cast-off and stitch skipping in an actuation cycle of a first stitch, in a sewing machine including a balance for capturing and pulling a needle thread by traversing the needle thread.SOLUTION: A balance 7 which a sewing machine 1 includes traverses a thread guide 4 of a needle thread 200 and captures and pulls the needle thread 200. This sewing machine 1 includes a shutter 820 having the thread guide 4 in a deep part and moving so as to be interposed in a groove path 41 in which the needle thread 200 is hooked. This shutter 820 is interposed in the groove path 41 when the needle thread 200 is hooked.SELECTED DRAWING: Figure 4
Patent JP-2018190779-A (JP)
Title: Inert gas flow system for bonding device
Inventor: ICHIKAWA TAKASHI
IPC: H01L21/60
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the quantity of nitrogen to be used by enhancing an inert gas flow system for a bonding device.SOLUTION: An inert gas flow system for a bonding device comprises: a cylindrical body 2 which is formed in a well shape; an inert gas discharge port 9 which is disposed at an inner bottom of the cylindrical body 2; a substrate pedestal 3 which is formed substantially in a columnar shape, the substrate pedestal 3 being curved so as to form a convex curved face along a boundary between a top face in a circular shape of the substrate pedestal 3 and an outer peripheral wall and disposed vertically within the cylindrical body 2 while being separated from the inner bottom and an inner wall of the cylindrical body 2; a rectification plate 5 which is formed in a disc-like shape including a round center hole; and a lid body 7 which is formed in a doughnut shape, the lid body 7 being disposed substantially horizontally at a higher position than the top face of the substrate pedestal 3 in such a manner that a hollow part is positioned just above the top face of the substrate pedestal 3. The inert gas flow system for the bonding device is configured to supply an inert gas from an inert gas supply source through an inert gas supply pipe 10 to the inert gas discharge port 9.SELECTED DRAWING: Figure 7
Patent JP-2018189769-A (JP)
Title: Transmission type screen and rear projection display device
Inventor: UMETANI MASAKI
IPC: G09F19/18
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen that has a complementary color layer on a surface of a pattern layer toward a light source, the transmission type screen capable of reducing visibility of a video displayed by video light.SOLUTION: A transmission type screen 100 displays a video by transmitting video light projected from a light source side through an observation side, and comprises: a pattern layer 1 that has a pattern; a complementary color layer 2 that is arranged on a surface of the pattern layer toward the light source; and a layer that has a light diffusion function. The complementary color layer has a pattern showing a color to be a complementary color to the color shown by the pattern on the pattern layer; the pattern on the pattern layer and the pattern on the complementary color layer correspond to overlap in plan view; the distance between a surface of the pattern layer toward the complementary color layer and a surface of the complementary color layer toward the pattern layer is 20 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018187828-A (JP)
Title: Slide member installed in barrel and writing instrument equipped with the same
Inventor: TAKAHASHI HIDEO
IPC: B43K24/12
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a slide member whereby, without making a current ballpoint pen core body (writing core body) thinner, a barrel (writing instrument) housing it can be made thin.SOLUTION: A slide member is housed in a barrel, so that it can slide in the axial direction, with a writing core body and a returning coil spring. The slide member has a spring support part formed between an insertion part and a knock operation part. The spring support part has such a shape that: the coil spring with its diameter equal to or smaller than the maximum diameter of the writing core body can be wound on it in an expandable manner and held. The external diameter of the coil spring is equal to or smaller than the maximum diameter of the writing core body and therefore, the whole body can be made thinner than the coil spring disposed outside the writing core body.SELECTED DRAWING: Figure 1
Patent JP-2017183735-A (JP)
Title: Device and method for determining alignment error
Inventor: THOMAS WAGENLEITNER
IPC: H01L21/66
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for obtaining an alignment error of a structure (6) provided or present on a substrate (5).SOLUTION: A device includes a substrate holder (2) and a detection means. The substrate holder (2) receives a substrate (5) including a structure (6). The detection means detects X-Y positions of a first marking (7) on the substrate (5) and/or second markings (11, 11') on the structure (6) by the movement of the substrate (5) or the detection means in a first coordinate system. An X'-Y' structure position related to the structure (6) is set in a second coordinate system that does not depend on the first coordinate system, and the device can determine each distance in the second coordinate system from the X-Y positions of the first marking (7) and/or the second markings (11, 11').SELECTED DRAWING: Figure 5b
Patent JP-2018190658-A (JP)
Title: Solid electrolyte layer for all-solid alkali metal secondary battery, and all-solid alkali metal secondary battery
Inventor: HAYASHI AKITOSHI
IPC: H01B1/06
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte layer which enables the fabrication of an all-solid type lithium secondary battery arranged so as to be able to suppress the production of dendrite while using metallic lithium per se as a negative electrode.SOLUTION: The above problem is solved by a solid electrolyte layer for an all-solid alkali metal secondary battery, which comprises: a metal negative electrode; a solid electrolyte layer; and a positive electrode. The metal negative electrode is a negative electrode of an alkali metal selected from Li and Na. The solid electrolyte layer includes (i) a solid electrolyte represented by AS-MS(where A is selected from Li and Na, M is selected from P, Si, Ge, B, Al, Sn, Sb and Ga, and x and y are each a number that provides a stoichiometric ratio depending on the kind of M), and (ii) an inorganic compound of the alkali metal. Supposing that the potential of the alkali metal is 0 V, the inorganic compound of the alkali metal has a potential window included in a range between 0 V and a lower limit of a potential window of the solid electrolyte, or overlapping with the range.SELECTED DRAWING: Figure 5
Patent JP-2018019393-A (JP)
Title: Reproduction control system, information processing apparatus, and program
Inventor: MINAZU TATSUYA
IPC: H04N5/935
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a system, apparatus, and a program for synchronizing a video or sound with vibration.SOLUTION: A reproduction control system which controls generation of vibration, while reproducing both or one of video and sound data includes: a transmission section 40 which transmits data and vibration information, on the basis of reproduction timing information which indicates the timing of reproducing the data set for the data; a data output section 42 which outputs the transmitted data to reproducing means which reproduces the data; a delay measurement section 43 which measures the time based on a difference between the amount of data transmitted from the transmission section 40 and the amount of data reproduced by the reproducing means, as reproduction delay time; and an information output unit 44 which outputs the vibration information to vibration generation means, on the basis of the measured reproduction delay time.SELECTED DRAWING: Figure 4
Patent JP-2018193433-A (JP)
Title: Ethylenic copolymer powder and molded body thereof
Inventor: KAGA TAKUMI
IPC: C08F2/18
Filed: 2017-05-12
Abstract: To provide an ethylenic polymer powder sufficiently less in unmelted material during melting and thread breakage or fuzz during drawing, high in strength after drawing, having high productivity and capable of continuous stable operation without using a chlorine catcher agent such as calcium stearate, and capable of suppressing color tone change of a molded article, and a molded body obtained by using the ethylenic polymer powder.SOLUTION: The ethylenic polymer powder has 1) viscosity average molecular weight of 200,000 or more, 2) sulfur content of 0.10 ppm to 5 ppm, 3) chlorine content of 10 ppm to 80 ppm, 4) chlorine content/sulfur content ratio of over 10 and 80 or less. The molded body is obtained by using the ethylenic polymer powder.SELECTED DRAWING: None
Patent JP-2018192846-A (JP)
Title: Vehicle brake control device
Inventor: SUMI YASUNORI
IPC: B60T7/12
Filed: 2017-05-15
Abstract: To provide a vehicle brake control device which prevents a slip caused by an operation of a second brake device on an extremely-low μ road, surely stops a vehicle, and shortens a brake distance.SOLUTION: In a vehicle brake control device which comprises a first brake device for braking all wheels of front two wheels and rear two wheels, and a second brake device for braking the rear two wheels, and operates the second brake device when a vehicle speed reaches a prescribed threshold or lower during an operation of the first brake device, the vehicle brake control device also comprises: slip behavior detection means S6 for detecting a continuous slip behavior of an own vehicle during the operation of the first brake device; and threshold lowering means S10 for lowering the prescribed threshold in the second brake device when the continuous slip behavior of the own vehicle is detected during the operation of the first brake device by the slip behavior detection means S6.SELECTED DRAWING: Figure 4
Patent JP-2018193578-A (JP)
Title: Tin-plated copper terminal material, and end part structure of electric wire
Inventor: KUBOTA KENJI
IPC: H01R4/62
Filed: 2017-05-16
Abstract: To provide a tin-plated copper terminal material employing a base material comprising copper or a copper alloy, for use in a terminal to be crimped to an end part of an electric wire made from an aluminum wire material, capable of effectively preventing electric corrosion, a terminal made from the terminal material, and an end part structure of an electric wire employing the terminal.SOLUTION: The tin-plated copper terminal material comprises a structure which is comprised of a base material made from copper or a copper alloy whereon an intermediate zinc layer made from a zinc alloy and a tin layer made from tin or a tin alloy are overlaid one after another, with the thickness of the intermediate zinc layer being 0.1 μm or more and 5.0 μm or less and the ratio of a length occupied by a low-angle grain boundary relative to the length of the whole crystal grain boundary of the tin layer being 2% or more and 30% or less.SELECTED DRAWING: Figure 1
Patent JP-2017205517-A (JP)
Title: System and method for catheter connections
Inventor: KRUTI SHAH
IPC: A61B18/12
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for reducing confusion associated with connecting catheters and other equipment to a console.SOLUTION: A console for performing a medical procedure 12 has connection ports 14 for electrically coupling equipment. Each connection port may have an associated indicator 16 that signals whether equipment should be connected to a corresponding connection port. The indicators may be selectively activated depending on the procedure being performed with the console.SELECTED DRAWING: Figure 1
Patent JP-2018195110-A (JP)
Title: Application layer multicast distribution method
Inventor: SAITO MAMORU
IPC: G06F13/00
Filed: 2017-05-18
Abstract: To suppress a delay in reproduction start in the case where a chain change has been performed between a plurality of chains.SOLUTION: Provided is a method of subjecting predetermined content data to application layer multicast distribution in a peer-to-peer system from a single distribution server 21 to a plurality of terminal devices 31 via a telecommunication line network 41. In the case where a terminal device having subjected to chain change once or more times is connected again to a chain previously chain-connected, when content data previously buffered exists, the terminal device starts reproduction from a reproduction interrupted position, and when content data previously buffered does not exist, reproduces content data while being received from an immediately preceding terminal device.SELECTED DRAWING: Figure 4C
Patent JP-2017210610-A (JP)
Title: Solventless type acrylic resin composition, solventless type acrylic adhesive using the same, and adhesive sheet
Inventor: NOHARA KAZUKI
IPC: C09J7/02
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a solventless type acrylic resin composition capable of obtaining an adhesive which shows little change in a molecular weight by heating, is excellent in thermal stability, enables thick coating when used as an adhesive, and is excellent in impact absorption property and step followability.SOLUTION: The solventless type acrylic resin composition contains an acrylic resin (A) and an antioxidizing agent (B), where the acrylic resin (A) is obtained by polymerization of a polymerization component containing 3-50 wt.% of a hydroxyl group-containing monomer (a1), a glass transition temperature of the acrylic resin (A) is -100 to 50°C, a content of the antioxidizing agent (B) is 0.2-10 pts.wt. with respect to 100 pts.wt. of the acrylic resin (A), and a change ratio M (%) of a weight average molecular weight represented by formula 1 is 20 or less. [Formula 1] M(%)=(|M2-M1|/M1)×100, where M2 represents a weight average molecular weight of the solventless type acrylic resin composition after a heating treatment at 120°C for 4 days, and M1 represents a weight average molecular weight of the solventless type acrylic resin composition before the heating treatment.SELECTED DRAWING: None
Patent JP-2017189627-A (JP)
Title: Biological information measurement system and biological information transmission method therefor
Inventor: UCHIDA SHUHEI
IPC: A61B5/0245
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measurement system for extending a continuous measurement time, in a configuration formed of a detection terminal and a notification terminal which operate by an individual power source battery.SOLUTION: A biological information measurement system comprises: a detection terminal which has first detection means for detecting biological information of a subject, sending biological information at a constant time interval, and detecting a first power source battery and a residual quantity of the first power source battery; a notification terminal which has second detection means for receiving the biological information transmitted from the detection terminal, performing notification of the received biological information, and detecting a second power source battery and a residual quantity of the second power source battery. The detection terminal sets a transmission interval of the biological information to a first transmission interval, when the residual quantity of the first power source battery and residual quantity of the second power source battery are equal to or more than a prescribed value, and sets a transmission interval of the biological information to a second transmission interval longer than the first transmission interval, when at least any of the residual quantity of the first power source battery and residual quantity of the second power source battery is less than the prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2018196431-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-05-23
Abstract: To perform a performance by using a wide range of a display region of an image, and reduce an opportunity in which visibility of a variable display part is disturbed.SOLUTION: A game machine is configured so that when a navigation object combination is won in a first state during an AT (any of a preparation state and an ART, except for a start first game of the ART), a navigation image is displayed on a non-transmission region 51c (non-superposition region) of a display region 51a of a liquid crystal display 51. When a navigation object combination is won in a start first game of the ART, namely, a second state, the navigation image is displayed on a transmission region 51b (superposition region) of the display region 51a of the liquid crystal display 51, and an ART start image is displayed on the non-transmission region 51c (non-superposition region).SELECTED DRAWING: Figure 18
Patent JP-2018199424-A (JP)
Title: Vehicle seat
Inventor: KAMIYA SHINJI
IPC: B60N2/02
Filed: 2017-05-26
Abstract: To provide a vehicle seat which includes a wide angle reclining function and achieves narrowing of the vehicle seat in a seat width direction.SOLUTION: A vehicle seat includes: a support part rotatably supporting a seat back; a holding mechanism which holds the seat back in a state where an occupant can lean back against the seat; and a release mechanism which releases holding of the seat back to change the seat back into a tiltable state. A side frame 3S of the seat back has an outer wall part located at an outer side in a seat width direction. The holding mechanism has an engagement member 24A which may engage with the support part 10. The release mechanism has: an input member 22 which receives input from an exterior part; and a cam 23 which receives transmission of power from the input member 22 to rotate. The engagement member 24A is pressed by the cam 23 to rotate and perform engagement with or releasing from the support part 10 and thereby switch the above-described state. The cam 23 and the engagement member 24A are disposed at a seat inner side relative to the outer wall part in the seat width direction.SELECTED DRAWING: Figure 5
Patent JP-2018207558-A (JP)
Title: vehicle
Inventor: SAKAKIBARA NAOYA
IPC: H02J7/04
Filed: 2017-05-30
Abstract: To provide a vehicle capable of preventing overcharge of a storage battery without providing an additional circuit for narrowing output power on an on-vehicle charger.SOLUTION: A vehicle comprises: a high voltage battery to which power may be supplied from an external power source; electric components such as a battery heater unit and a DC-DC converter; power storage state acquisition means for acquiring a value of the output voltage Vh of the high voltage battery; supply current amount acquisition means for acquiring a supply current amount Ia to the electric components; and control means for, when the output voltage Vh is equal to or more than a voltage threshold Vt_th, and the supply current amount Ia is equal to or less than a threshold Ith, stopping charging from the external power source to the high voltage battery, and feeding power from the high voltage battery to the electric components by controlling the on-vehicle charger.SELECTED DRAWING: Figure 2