baber/WOPTO huggingface dataset:
Patent JP-2017133413-A (JP)
Title: Intake structure of internal combustion engine
Inventor: SAKAI JUNJI
IPC: F02M26/17
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To promote mixture to new air of EGR gas.SOLUTION: An intake structure of an internal combustion engine includes: an intake manifold 2 which distributes intake air to an intake port of each cylinder of a multi-cylinder internal combustion engine; an intake duct connected to an inlet 3 of the intake manifold; and two EGR outlets 5B and 6B which open into the intake duct and discharge EGR gas. The intake duct has a bent passage 50, and if assuming a plane surface H including a center line O of the bent passage and an orthogonal axis V passing through the center line and orthogonal to the plane surface, two EGR outlets are respectively disposed at positions on out corner sides to the orthogonal axis, across the plane surface.SELECTED DRAWING: Figure 6
Patent JP-2017137374-A (JP)
Title: Epoxy resin and method for producing the same, and epoxy resin composition based on the resin
Inventor: OTA INSEI
IPC: C08G59/32
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy compound or an epoxy resin which has low viscosity and is excellent in handling properties, is low in hydrolyzable chlorine content and total chlorine content and is excellent in electric characteristics and a method for producing the same, and to provide an epoxy resin composition excellent in insulating reliability and a cured product of the same.SOLUTION: There is provided an epoxy compound represented by formula (1) or an epoxy resin containing a structural unit derived from the compound, which has properties of (a) epoxy equivalent of 97-110 g/eq, (b) viscosity at 25°C of 800-1,500 mPa s, (c) hydrolyzable chlorine of 1,000 ppm or less, and (d) total chlorine of 3,000 ppm or less.SELECTED DRAWING: None
Patent JP-2017136668-A (JP)
Title: Slitter blade tool holder
Inventor: TAKANI YOSHIZO
IPC: B26D7/26
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a slitter enabling a worker to simply and promptly replace a blade from a blade tool holder.SOLUTION: With suction force of a permanent magnet 42 equipped on a blade holding portion 28 of a blade tool holder 16, through holes 50 and 50' formed on a blade retaining portion 40, the blade retaining portion 40 slides to guide pins 44 and 44' and is engaged with the blade holding portion 28, thereby always gripping a blade 6 for cutting a product 30 with the blade holding portion 28 of the blade tool holder 16 and the blade retaining portion 40. A head portion of an opening/closing rotation cam portion 68 is formed in a cam-shape, and when the blade 6 is replaced, only by rotating the opening/closing rotation cam portion 68 by at least about 30° in one direction, the blade retaining portion 40 is separated from the blade holding portion 28, and the gripping of the blade 6 held on the blade holding portion 28 is released to replace the blade. Then, the opening/closing rotation cam portion 68 is returned to an original angle, and the blade holding portion 28 of the blade tool holder 16 and the blade retaining portion 40 are engaged again, thereby gripping a new blade again.SELECTED DRAWING: Figure 2
Patent JP-2016105200-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: YOSHIDA NOBUYOSHI
IPC: G03G15/08
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably forming a high quality image, with a simple configuration, a process cartridge, and an image forming apparatus.SOLUTION: In the developing device in which a developer storage part is arranged below a developing chamber, a supply member in the developing chamber forms a nip part for a developer between the supply member and a developer carrier and the developer carrier and the supply member are rotated in a direction where their surfaces are moved from the upper end to the lower end of the nip part.SELECTED DRAWING: Figure 2
Patent JP-2017143656-A (JP)
Title: Power supply unit
Inventor: JOJIMA YUKI
IPC: H02M3/155
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of suppressing the time required for heating a battery from increasing.SOLUTION: The power supply unit is configured to, when a temperature Tb of a battery is not less than a threshold value Tbref (S110), execute both-side drive for driving a switching element of a first step-up converter and a switching element of a second step-up converter using a driving signal with a different phase from each other (S130) and execute single drive for driving only the first step-up converter (S140), on the other hand, when the temperature Tb of the battery 50 is less than the threshold value Tbref (S110).SELECTED DRAWING: Figure 2
Patent JP-2017140936-A (JP)
Title: Pneumatic tire
Inventor: UCHIDA YUTA
IPC: B60C11/12
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can make both on-snow and on-ice performance and dry performance compatible.SOLUTION: When an area in which is positioned a block 10 arranged on a tire equator surface CL or an area in which are positioned blocks 10, arranged at both sides in a tire width direction of a circumferential groove 20, arranged on the tire equator surface CL, adjacently to the circumferential groove 20 is set as a center area CA, and an area in which is positioned a block 10 arranged adjacently to an outer side in a tire width direction of the block 10 positioned at the center area CA through the circumferential groove 20 is set as an outer area OA, the outer area is formed so that a density D2 of a sipe 40 in the outer area OA is larger than a density D1 of the sipe 40 in the center area CA, a depth H2 of a lug groove 30 in the outer area OA is shallower than a depth H1 of a lug groove 30 in the center area CA, a thickness G2 of an under tread 62 positioned in the outer area OA is thicker than a thickness G1 of the under tread 62 positioned in the center area CA.SELECTED DRAWING: Figure 1
Patent JP-2017146442-A (JP)
Title: Method for observing specimen
Inventor: KIMURA HIROYUKI
IPC: G01N21/03
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for observing a specimen in which sheet-like illumination light is radiated on the specimen and fluorescent light generated in the specimen radiated by the illumination light is collected by an objective lens.SOLUTION: According to a method for observing a specimen A, a multi-well container l is made of an optically transparent material and includes a plurality of two-dimensionally arranged wells 2, in each of which the specimen A is accommodated. Sheet-like illumination light T is radiated onto the specimen A in each adjoining well while maintaining its configuration along a relatively inclined flat surface with respect to one arrangement direction P of the well 2. Fluorescent light generated in the specimen A onto which the illumination light T is radiated is collected by an objective lens 3 in which an optical axis S is disposed in a direction intersecting with the flat surface.SELECTED DRAWING: Figure 2
Patent JP-2016087477-A (JP)
Title: Game machine
Inventor: SHINTAKU SADAYUKI
IPC: A63F7/02
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To make a wiring on a movable performance body a compact wiring.SOLUTION: A pachinko game machine comprises: a movable part 51 movably disposed and performing a performance; a base member 52 forming a path for moving the movable part 51 in an arc-state on a predetermined plane; a first FPC 65 on which a wiring pattern is formed, which is configured to deform freely, and is electrically connected to the movable part 51; and a storage part 526 formed on the base member 52, and guiding deformation movement of the first FPC 65.SELECTED DRAWING: Figure 56
Patent JP-2017147367-A (JP)
Title: Electrochemical device and electrochemical device manufacturing method
Inventor: KANO KOJI
IPC: H01G11/70
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device superior in productivity and reliability, and a method for manufacturing the electrochemical device.SOLUTION: An electrochemical device according to the present invention is arranged by laminating a positive electrode, a negative electrode and separators, and winding them so that a first principal face the negative electrode and a third principal face of the positive electrode are put on an inner side of the winding, and a second principal face of the negative electrode and a fourth principal face of the positive electrode are located on an outer side of the winding. In the electrochemical device, the separators serve to separate the positive and negative electrodes from each other. The first principal face has: a first region opposed to the positive electrode; and a second region located on an outermost side of the winding and protruding from an end of the positive electrode, and not opposed to the positive electrode. The second principal face has: a third region on a side opposite to the first region; and a fourth region on a side opposite to the second region. The fourth region includes an uncoated region where no negative electrode active material layer is formed. In the electrochemical device, metallic lithium is joined to the uncoated region, and lithium ions are pre-doped to a negative electrode active material layer by immersion in an electrolytic solution.SELECTED DRAWING: Figure 6
Patent JP-2017145473-A (JP)
Title: Brightener for electric nickel plating, electric nickel plating solution, electric plating method, plating product and nickel elution prevention method
Inventor: TSUJIMOTO TAKAMITSU
IPC: C25D5/14
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a brightener for electric nickel plating whereby, when nickel plating and chromium plating are applied on the outer surface of water supply fittings, it is possible to prevent the nickel plating from deposited on the inner surface of water supply fittings.SOLUTION: This invention relates to a brightener for electric nickel plating solution comprising a compound having an acryloyl group or a methacryloyl group.SELECTED DRAWING: None
Patent JP-2017149857-A (JP)
Title: Polyester resin, polyester resin aqueous liquid, and primer for synthetic resin-containing substrate
Inventor: ISHIKAWA YUTA
IPC: C09D5/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin which has both a high refractive index and a low glass transition temperature and is excellent in film-forming properties.SOLUTION: The polyester resin contains: 70 wt.% or more in total of a structural moiety derived from naphthalenedicarboxylic acids and a structural moiety derived from a fluorene-based compound represented by formula (1); and 3-20 wt.% of a structural moiety derived from a polyalkylene glycol having a number-average molecular weight of 200-15,000. The polyester resin preferably has a refractive index of 1.62 or higher and a glass transition temperature of 125°C or lower. [Ris a 1-5C alkylene group, and R-Rare each independently H, a 1-5C alkyl group, an aryl group, or an aralkyl group.]SELECTED DRAWING: None
Patent JP-2016166440-A (JP)
Title: Drawing restorable animal hair spun yarn, drawing restorable conjugated animal hair spun yarn, restorable animal hair spun yarn, restorable animal hair fabric, drawing diameter-reduction animal hair fiber bundle, animal hair fiber bundle, drawing fixed animal hair fiber spun yarn and fabric
Inventor: TANI YOJI
IPC: D02G3/04
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing drawing diameter-reduction animal hair fiber relatively simply while suppressing glaring on the surface of animal hair fiber without complication, size increase or productivity decrease of a facility.SOLUTION: A method of drawing a swelling-plasticizing animal hair fiber bundle 5 is provided under such conditions that an animal hair fiber bundle 1 is passed through a swelling-plasticizing processor 30 to produce a swelling-plasticizing animal hair fiber bundle 5, and then, in a side view, the swelling-plasticizing animal hair fiber bundle 5 is made to flow from an upstream nip part 10N of an upstream nip roller pair 10 toward a downstream nip part 20N of a downstream nip roller pair 20 in an S-shape or reverse S-shape between the upstream nip part 10N and the downstream nip part 20N.SELECTED DRAWING: Figure 1
Patent JP-2017154052-A (JP)
Title: Gas cleaning apparatus
Inventor: NAKAGAWA TETSUTARO
IPC: F04F5/44
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas cleaning apparatus in which the quantity of intake air by an ejector is increased while suppressing the enlargement of the ejector and the increase of a pump capacity is not needed.SOLUTION: A gas cleaning apparatus includes: a tank A in which an upper space AS1 and a lower space AS2 are separated by a partition wall 5; and an ejector B sucking air in an upper space AS1 from a first suction part S1 positioning in the vicinity of a nozzle and a second suction part S2 at a lower side from the first suction part by jetting a processing liquid W from the nozzle, mixing with the processing liquid W and sending downward. The second suction part S2 is constituted with a space between the lower end of a housing and a cylindrical part by disposing the lower end of the housing constituting the ejector B at the inside of the cylindrical part projected downward from the pore part of the partition wall 5.SELECTED DRAWING: Figure 1
Patent JP-2017153425-A (JP)
Title: Rice paste and method for producing rice paste
Inventor: YAMASHITA TARO
IPC: A21D2/36
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To further improve rice raw materials as wheat substitutes.SOLUTION: The present invention provides a mixture comprising ground rice and water, where, the ratio of the weight of amylose to the total weight of starch in the mixture is 0.18 or more.SELECTED DRAWING: Figure 1
Patent JP-2016163357-A (JP)
Title: Method for adjusting modulation encoding scheme, user equipment and base station
Inventor: LAN YANG
IPC: H04W88/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a modulation encoding scheme (MCS), user equipment and a base station, enabling the base station to recognize channel quality deviation estimated in the user equipment, to dynamically adjust the MCS for use at downlink data transmission, to effectively improve MCS accuracy in subsequent transmission and to improve a system throughput and a user throughput.SOLUTION: The method includes the steps of: receiving by user equipment a first downlink data frame transmitted at a first time; estimating a first signal-to-interference noise ratio (SINR) and a first channel quality indicator (CQI), on the basis of the first downlink data frame; estimating a second SINR and a second CQI on the basis of the second downlink data frame transmitted at a second time after the first time; and calculating a MCS variation to feed back to the base station, on the basis of one or a plurality of parameters among the first CQI, the second CQI, the first SINR and the second SINR.SELECTED DRAWING: Figure 1
Patent JP-2017108095-A (JP)
Title: Processing unit for processing workpiece in pressure reduced surface
Inventor: UMISE TAKUYA
IPC: C23C14/50
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress generation of particles due to relative movement of a plurality of lift pins to the stage of a processing unit, while improving transportation accuracy of a workpiece onto the stage.SOLUTION: In a processing unit, a stage is provided in a processing container. A plurality of through holes fora plurality of lift pins are formed in the stage. The plurality of lift pins are supported by a spline shaft via a support. The spline shaft is supported movably up and down by a spline bearing. The plurality of lift pins are energized upward by a spring member via the spline shaft. The spline shaft, spline bearing, and spring member are provided in a space on the outside of the processing container separated from the space in the processing container where the pressure can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017157803-A (JP)
Title: Imaging apparatus
Inventor: KATO TARO
IPC: G03B13/36
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which achieves both high ranging accuracy and deep depth of field.SOLUTION: A first photoelectric conversion unit is disposed at one end of a pixel and a second photoelectric conversion unit is disposed at the other end of the pixel. The third photoelectric conversion unit is disposed in a central portion of the pixel. In a predetermined direction, the length of the third photoelectric conversion unit is smaller than the lengths of the first photoelectric conversion unit and the second photoelectric conversion unit.SELECTED DRAWING: Figure 2
Patent JP-2017161955-A (JP)
Title: House visit terminal device and program
Inventor: KANDA YOKO
IPC: G06Q50/22
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a selection error by reducing a load when a patient is selected.SOLUTION: The house visit terminal device prestores patient position information representing a location of a patient for each patient. When a user depresses a "search button from position information" (YES in a step S12), the house visit terminal device acquires a current-location position information representing a current location, at a house visited (a step S13). The house visit terminal device extracts, out of stored patients, patients whose position information is within a prescribed area, from the current position, as candidate patients of a treatment object on the basis of the current position information and the prestored patient position information (steps S15 and S16), and selectably displays the extracted candidate patients (a step S18).SELECTED DRAWING: Figure 6
Patent JP-2017162921-A (JP)
Title: Rare earth sintered magnet and manufacturing method of the same
Inventor: TAGIRI ATSUYA
IPC: H01F7/02
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth sintered magnet excellent in magnetic properties, corrosion resistance, and mechanical strength while a magnetization direction can be easily recognized.SOLUTION: A rare earth sintered magnet 1 is composed of a magnet piece 2 and a nickel plating layer formed on the surface of the magnet piece 2. The nickel plating layer is formed with markings 3 for displaying magnetic poles. The thickness of the nickel plating layer is 3 to 50 μm at a portion where the marking 3 is not formed and 1 μm or more at a portion where the marking 3 is formed.SELECTED DRAWING: Figure 1
Patent JP-2017159404-A (JP)
Title: Insertion jig for outer diameter screw mold buried nut
Inventor: SASAKI HIROSHI
IPC: B25B33/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an insertion jig for an outer diameter screw mold buried nut which can be easily assembled, can be manufactured with a few number of components, and can perform automation of unlocking without drawing and returning an outer diameter screw mold buried nut after locking the outer diameter screw mold buried nut.SOLUTION: There is provided an insertion jig for an outer diameter screw mold buried nut configured from a guide shaft 10, a slide upper part 30, a slide lower part 20 and a locking screw, in which a first male screw 11 for holding an outer diameter screw mold buried nut is formed at a bottom edge of the guide shaft, and a second male screw for engaging with the locking screw in a direction opposite to the first male screw is formed at a middle of the guide shaft. The slide lower part and the slide upper part are engaged and combined to each other while including the locking screw, and an engagement salient is formed at a bottom edge of the locking screw and is engaged with an engagement recess formed at a top edge of the slide lower part.SELECTED DRAWING: Figure 1
Patent JP-2017161373-A (JP)
Title: Open emission analysis method and device
Inventor: FUJII SATOSHI
IPC: G01N1/22
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To simply and reliably prevent a leakage of the exhaust gas in an open emission analysis of the exhaust gas.SOLUTION: A filter 40 having air permeability and resilience and made of a sponge is interposed between a discharge port 7a and a collection port 11 of an exhaust gas collection part 10, and an interval formed between the exhaust port 7a and the collection port 11 is closed. In this state, when the inside of the collection part 10 is sucked at a constant flow rate, an external air around the exhaust gas and the exhaust port 7a is taken into the exhaust gas collection part 10 from the collection port 11. At this time, since a flow rate of the external air sucked via a filter 40 is suppressed by an air-flow resistance of the filter 40, a total flow amount of the exhaust gas and the external air taken into the exhaust gas collection part 10 is made smaller than the sucked flow rate, thereby preventing the leakage of the exhaust gas.SELECTED DRAWING: Figure 4
Patent JP-2016184921-A (JP)
Title: Information setting device, information management device, information generating device, and method and program for controlling them
Inventor: MATSUDA ARAKI
IPC: H04N5/225
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently execute image processing in accordance with the ability of each information communication apparatus, when executing the image processing on an identical image by using plural information communication apparatuses.SOLUTION: A camera generates a main image and a sub image with a data amount smaller than that of the main image and stores them in association with an image ID. The camera transmits the image ID and the sub image to a tablet and transmits the image ID and the main image to a PC. The tablet executes development of the sub image to generate an adjustment value and transmits the adjustment value to a server with the image ID. The PC receives from the server the adjustment value on the basis of the image ID, and uses the adjustment value to develop the main image.SELECTED DRAWING: Figure 5
Patent JP-2017165609-A (JP)
Title: Primary particle aggregate of hexagonal boron nitride, resin composition and application of the same
Inventor: KUROKAWA FUMIHIRO
IPC: H01B3/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a primary particle aggregate of a hexagonal boron nitride which contributes to both high thermal conductivity and high electric insulation properties when a resin composition is filled with the primary particle aggregate.SOLUTION: A primary particle aggregate of a hexagonal boron nitride contains 500 mass ppm or more and 5,000 mass ppm or less of a metal element derived from a sintering aid, has oil absorption of 200 ml/100 g or more, a specific surface area of 1 m/g or more and 6 m/g or less, a value of a ratio (oil absorption/specific surface area) of the oil absorption to the specific surface area of 0.7 ml/mor more, an average particle size of the aggregate of 10 μm or more and 200 μm or less, and average sphericity of 0.40 or more and 0.80 or less.SELECTED DRAWING: Figure 2
Patent JP-2017169106-A (JP)
Title: Image reading device
Inventor: MATSUKUMA CHIHIRO
IPC: H04N1/409
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that reduces processing time for detecting dust adhering to reading position compared with conventional time.SOLUTION: An image reading device 1 comprises an image data acquisition unit 41 that acquires image data read from a manuscript 20 conveyed in a sub-scanning direction in relation to a first reading area 3a extending in a main scanning direction, an object isolation unit 45 that isolates the image data into a plurality of objects including a ground and a line object of the manuscript 20, and a streak image right processing unit 46 that detects the line object which does not lean in the sub-scanning direction among the line objects isolated by the object isolation unit 45 as a streak image appearing at the image data due to a foreign material which exists in the first reading area 3a.SELECTED DRAWING: Figure 2