baber/WOPTO huggingface dataset:
Patent JP-2017075504-A (JP)
Title: Discarded water recycling water-saving device
Inventor: YUDA SATORU
IPC: E03C1/044
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a discarded water recycling water-saving device that enables water within hot-water supply piping to a hot-water supply faucet to be used without being wasted.SOLUTION: When a hot water-side tap A is opened, cold water (discarded water) within hot-water supply piping L flows into a tank D. Air pressure within the tank D increases with a rising water level. When all the discarded water in a state (d) flows into the tank D, the tap A is closed so that the hot water can reach a faucet to be kept on tap. When a water-side tap B is opened and a combination faucet M is opened, the discarded water in the tank D is pushed out by the air pressure within the tank D to merge with water within a water supply pipe P, and discharged from the combination faucet M.SELECTED DRAWING: Figure 1
Patent JP-2017078263-A (JP)
Title: Structure and method for repairing steel member
Inventor: MATSUISHI NAGAYUKI
IPC: E04G23/02
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple repair structure and a repair method, which can easily adapt even to a change in plate thickness of a base material, without execution of hole making and welding, when a crack appears in an existing steel member.SOLUTION: A clamp 32 comprises a body part 33 with a recess 33a, which makes a reinforcement material 31 abut on both surfaces or one side of a region, in which a crack C appears, of a steel member (crane girder 1), and two or more clamping bolts 34 for clamping a member, which is sandwiched in the recess 33a, in two or more places. The region, in which a crack C appears, and the reinforcement material 31 are clamped by the clamping bolts 34 of the clamp in the state of being sandwiched in the recess 33a.SELECTED DRAWING: Figure 3
Patent JP-2017082404-A (JP)
Title: Superstructure of t-girder bridge
Inventor: OSHIRO SOSHI
IPC: E01D1/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a superstructure of a T-girder bridge that not only reduces a number of expensive bearing devices, but also eliminates a location that cannot be inspected after bridge completion and reduces construction costs.SOLUTION: A superstructure 1 of a bridge is spanned between substructures A of the bridge with a bearing device S1 in between. A plurality of transverse beams 2 having a flange 21 extending on one or both sides in a bridge axis direction is mounted on the substructure A with the bearing device S1 in between, the transverse beam having a bridge width direction set as the longitudinal direction thereof. A plurality of precast concrete T-girders 3 having a T-shaped cross-section is spanned between opposite flanges 21, 21' (flanges 22', 21) of the adjacent transverse beams 2, in the bridge width direction leaving a prescribed interval, the T-girder having the bridge axis direction set as the longitudinal direction thereof. The T-girders 3 are fastened horizontally to each other by a PC steel material piercing through the t-girder in the bridge width direction, and applied with pre-stress.SELECTED DRAWING: Figure 1
Patent JP-2017084943-A (JP)
Title: choke coil
Inventor: OKA TOSHIAKI
IPC: H01F27/34
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil capable of increasing the common mode inductance to the same extent as the normal mode inductance.SOLUTION: A choke coil 10 includes a magnetic core 20, and two coils 60. The magnetic core 20 has a first part 30, and two second parts 40. The second parts 40 form two loops 50 together with the first part 30. Each loop 50 is connected with other loop 50, at one or more point. Each second part 40 has a wound part 42. Two coils 60 are wound around two wound parts 42, respectively. Initial permeability of the first part 30 is higher than the initial permeabilities of the wound parts 42, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017084603-A (JP)
Title: Battery module
Inventor: FUJIWARA NOBUYOSHI
IPC: H01M2/10
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent reconduction due to adhesion of a conductive foreign matter, after fusion of a connection line (fuse) for connecting a battery and a bus bar.SOLUTION: Upper positive electrode bus bars 96, 100 are provided for battery groups 86, 90 consisting of batteries 12 placed while directing the positive pole 14 upward. The upper positive electrode bus bar 96, 100 includes a positive electrode connection line 38 connected with the positive electrode 14, and having a fuse function. Furthermore, an upper protective cover plate 42 having protective covers 44, 46 covering the upper positive electrode bus bars 96, 100 is provided. The positive electrode connection line 38 is covered with the protective covers 44, 46 of the upper protective cover plate, and is shielded from the gas discharged from the battery 12 to an upper exhaust chamber 54 by means of the upper protective cover plate 42. Consequently, a conductive foreign matter contained in the exhaust gas can be prevented from adhering to the connection line after fusion.SELECTED DRAWING: Figure 2
Patent JP-2017082305-A (JP)
Title: Silver nanowire and method for producing the same, and fluid dispersion
Inventor: BARACHANDORAN JAYADEWAN
IPC: H01B1/00
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver nanowire coated with, instead of a polymer protective agent such as PVP (polyvinylpyrrolidone), an organic protective agent having a molecular weight smaller that of the polymer protective agent.SOLUTION: The silver nanowire is provided that has thiol with a molecular weight of 75 to 300 adhered to a surface of a metal silver and has an average diameter of 100 nm or less and an average length of 5 μm. As the thiol, thiol having only one thol group (-S-H) in a molecule is suitable target. For example, it includes 1-dodecanethiol, 1-decanethiol, 1-octanethiol, 3-mercapto-1,2-propanediol, thioglycolic acid monoethanolamine, ammonium thioglycolate or thiomalic acid.SELECTED DRAWING: Figure 13B
Patent JP-2017080707-A (JP)
Title: Air cleaner
Inventor: MIYATA YOICHI
IPC: F24F7/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner cleaning air in an indoor space using a filter and suppressing the frequencies of cleaning and maintenance by maintaining filter performance for a long term.SOLUTION: An air cleaner includes: a first suction port 6 formed with a space between a housing 1 and the outer periphery of an air suction panel 10 disposed at the front surface of the housing; and second suction ports formed with a plurality of openings 8a-8e and a plurality of slide plates 9a-9e independently switching the opening and closing of the plurality of openings respectively at the front surface of the air suction panel 10. A control unit controls the switching of the suction portions of filthy air according to the clogging of a filter by controlling the opening and closing drives of the slide plates according to the state of an air cleaning portion 4.SELECTED DRAWING: Figure 1
Patent JP-2017090533-A (JP)
Title: Zoom lens and imaging apparatus with the same
Inventor: YANAI TETSUYA
IPC: G02B13/18
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having a wide field angle and a large variable power ratio while being compact and having satisfactorily corrected aberrations, and to provide an image apparatus with the same.SOLUTION: A zoom lens includes, in order from an object side: a first lens group having a positive focal distance; a second lens group having a negative focal distance; a third lens group having a positive focal distance; a fourth lens group having a negative focal distance; and a fifth lens group having a positive focal distance. The third lens group has a configuration in which a lens having a positive focal distance, a lens having a positive focal distance, a lens having a negative focal distance, and a lens having a positive focal distance are arranged in this order from the object side.SELECTED DRAWING: Figure 1
Patent JP-2017092569-A (JP)
Title: Manufacturing method of piezoelectric vibration piece
Inventor: ICHIMURA NAOYA
IPC: H03H3/02
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric vibration piece capable of preventing the piezoelectric vibration piece from being damaged during dicing.SOLUTION: A manufacturing method of a piezoelectric vibration piece 3 includes: a contour forming step for forming a piezoelectric plate 30 and a frame part 62 for supporting the piezoelectric plate 30 via a connection part 61 on a wafer 60; an electrode forming step for forming a pair of excitation electrodes on the piezoelectric plate 30 and forming a pair of extension electrodes 47 and 48 extending from the piezoelectric plate 30 through the connection part 61 to the frame part 62 and electrically connected to the pair of excitation electrodes; and a dicing step for dicing the piezoelectric plate 30 by cutting the connection part 61. In the electrode forming step, the pair of extension electrodes 47 and 48 is formed on a side face 61b of the connection part 61.SELECTED DRAWING: Figure 8
Patent JP-2017090739-A (JP)
Title: Image forming apparatus
Inventor: MORISHITA HIROKI
IPC: G03G21/16
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent an image defect by suppressing the secular deformation of an image carrier and an electrifying member, thereby improving the electrification performance of the image carrier and to improve the workability of the setup of an image forming apparatus.SOLUTION: The image forming apparatus includes a unit 20 which includes an electrifying member for electrifying an image carrier 8 and a bearing 34 for supporting the electrifying member and an apparatus body 2 to which the unit 20 is attached. The bearing 34 is provided to be switchable between a contact attitude for bringing the electrifying member into contact with the image carrier 8 and a separation attitude for separating the electrifying member from the image carrier 8. In a state before the unit 20 is attached to the apparatus body 2, the bearing 34 is held in the separation attitude. A pressing part 93 provided in the apparatus body 2 presses the bearing 34, according to the attachment of the unit 20 to the apparatus body 2 and the bearing 34 is switched to the contact attitude from the separation attitude.SELECTED DRAWING: Figure 18
Patent JP-2017087383-A (JP)
Title: Cover for sucking chip, and machine tool
Inventor: IUMI KEISUKE
IPC: B23C9/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover for sucking chips, which can improve suction efficiency of chips produced accompanying work-piece machining and a machine tool comprising such the cover for sucking chips.SOLUTION: A cover 21 for sucking chips is used in a machine tool 10 comprising a main spindle 32 for rotating a tool 51 and a suction mechanism 41 for sucking chips of a work-piece 110 produced accompanying rotation of the tool 51. The cover 21 for sucking chips comprises: a cylindrical body 26 which has an opening part 27 arranged on an axis of a rotation center axis of the main spindle 32 and is provided to surround the tool 51; and a cover body 61 which is provided in the cylindrical body 26 so as to partially close the opening part 27, covers a part of a tip part 51a of the tool 51 and exposes the other part of the tip part 51a of the tool 51.SELECTED DRAWING: Figure 1
Patent JP-2016028402-A (JP)
Title: Secondary battery and heat-bonding insulative film for secondary batteries
Inventor: MATSUURA YOICHI
IPC: H01M50/197
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide: a secondary battery which enables the effective prevention of foreign material's immixture into the battery while preventing an electrode part from being expanded or delaminated; a method for manufacturing such a secondary battery; and a heat-bonding insulative film for secondary batteries.SOLUTION: A secondary battery comprises: an electrode body arranged by laminating a positive electrode member, a separator member and a negative electrode member in this order; and an outer sheath in which the electrode body is stored. The positive and negative electrode members each include a collector, and an active material layer formed on the collector to cover one end thereof. An insulator made of an insulative material which shows no stickiness at a room temperature is stuck to the collector included in the positive or negative electrode member by a sticking force of 1 N/15 mm or larger. A peripheral edge of the positive or negative electrode member has a section including the collector and the insulator. A heat-bonding insulative film for secondary batteries comprises: a base layer made of polyolefin; and an adhesive layer made of polyolefin modified by an unsaturated carboxylic acid or a derivative thereof.SELECTED DRAWING: Figure 1
Patent JP-2017096802-A (JP)
Title: Display board
Inventor: WATANABE AKIRA
IPC: G01D11/28
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a display board excellent in an appearance.SOLUTION: A display board includes: an internal peripheral surface part 71 having an index part 71a indicated in a pointer; an erecting wall part 72 subjected to drawing machining so as to form an erecting wall around the index part 71a; and an outer peripheral surface part 73 surrounding an outer periphery of the erecting wall part 72. The erecting wall part 72 includes at least a first printing layer 700 provided on an outside wall surface 72c. The outer peripheral surface part 73 includes a second printing layer 701 continuously provided on the same surface as that of the outside wall surface 72c. A light-shielding part 75 is laminated between the first printing layer 700 and the second printing layer 701, and this allows end parts 700a and 701a of the first printing layer 700 and the second printing layer 701 to be covered by the light-shielding part 75, and thus, merchantability can be improved.SELECTED DRAWING: Figure 4
Patent JP-2017093958-A (JP)
Title: Game machine
Inventor: ISHIKURA KOJI
IPC: A63F7/02
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To output sound capable of improving performance effect to enhance amusement of a player in controlling output of performance sound.SOLUTION: In a game machine, performance mode setting means sets one performance mode of multiple performance modes including a first performance mode for outputting first performance sound and a second performance mode for outputting second performance sound different from the first performance sound. Sound control means controls the first performance sound to be output at a predetermined sound volume and mutes a sound volume of the second performance sound when the first performance mode is set by the performance mode setting means.SELECTED DRAWING: Figure 66
Patent JP-2017096056-A (JP)
Title: Vehicle door lock system
Inventor: KOIZUMI TAKAAKI
IPC: E05B49/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door lock system capable of various types of operation.SOLUTION: A vehicle door lock system comprises: a sensor device: and a sensor control unit that controls the sensor device. The sensor device is mounted in a door handle of a vehicle or mounted on a vehicle door, and detects the presence/absence of an object that is close to or in contact with the sensor device to output a signal for locking or unlocking the vehicle door. The sensor control unit changes a control mode of the sensor device or an output mode of the sensor device on the basis of new information including at least one of information output from the sensor device and information output from another device other than the sensor device.SELECTED DRAWING: Figure 7
Patent JP-2017096605-A (JP)
Title: Gas passageway, manufacturing method for heat recovery steam generator having the same and for the same
Inventor: KAWAGUCHI TOSHIYUKI
IPC: F02C6/18
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas passageway having high durability and a manufacturing method for a heat recovery steam generator having the gas passageway and for the gas passageway.SOLUTION: A gas passageway 35 through which exhaust gas generated by firing fuel flows includes: a casing 110 serving as an outer wall; a plurality of heat insulation layers 122, 124, 126 and 128 laminated on an inner wall surface of the casing 110; the specific heat insulation layer 122 being one of the plurality of heat insulation layers 122, 124, 126 and 128; another heat insulation layer 124 being one of the heat insulation layers 122, 124, 126 and 128 and disposed closer to a center side in an axial direction of the casing 110 than the specific heat insulation layer 122; corner portions 120 being adjacent to one another inside the casing 110 and formed by wall surfaces having different angles and intersecting with one another; L-shaped metallic materials 130 having bent portions 151 bent along inner wall surface of the casing 110; and fixing portions 132 disposing the L-shaped metallic materials 130 at the corner portions between the specific heat insulation layer and the another heat insulation layer and fixing them to the casing 110.SELECTED DRAWING: Figure 4
Patent JP-2017101342-A (JP)
Title: Laminate nonwoven fabric and manufacturing method thereof
Inventor: NAKAMURA TAICHI
IPC: D04H1/728
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminate nonwoven fabric with less defective peeling.SOLUTION: A laminate nonwoven fabric comprises: a first nonwoven fabric 1 that contains a first fiber 1F; a second nonwoven fabric 2 that is laid on the first nonwoven fabric 1 and contains a second fiber 2F; a third nonwoven fabric 3 that is laid on a principal surface of the second nonwoven fabric 2 on the opposite side of the first nonwoven fabric 1 and contains a third fiber 3F; and an adhesive 4. Relationship between an average fiber diameter D1 of the first fiber 1F and an average fiber diameter D2 of the second fiber 2F satisfies D1>D2. The second nonwoven fabric 2 has a first region and a second region that are mixed with each other. Density d2 of the second fiber 2F in the second region is lower than density d1 of the second fiber 2F in the first region. The adhesive 4 is present between the first nonwoven fabric 1 facing the second region and the third nonwoven fabric 3 facing the second region.SELECTED DRAWING: Figure 1A
Patent JP-2016075934-A (JP)
Title: Hinge structure, image reading device and image formation device having the same
Inventor: MURAOKA TOSHINORI
IPC: G03G21/16
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a hinge structure or the like with which an original presser can be easily removed in the state other than use of the original presser such as maintenance work.SOLUTION: A hinge device 60 comprises: a support member 37 which supports an original cover; a fitting member 38 which is rotatably connected to the support member 37 and detachably provided in the device body; and a separation regulation mechanism 61 including an engaging movable member 65 having one end rotatably connected to the support member 37 and the other end having a hook-like engaging part 74 going in/out from a hook opening 67. The separation regulation mechanism 61 makes the engaging part 74 protrude from the hook opening 67 to the outside to move to an engaging position P2 where the engaging part can be in contact with an engaged part of the device body when the original cover is closed, makes the engaging part 74 enter the hook opening to move to a release position where the engaging part cannot be in contact with the engaged part when the original over is opened, and has a hook guide 66 which guides the engaging movable member 65 moving so as to draw a circular arc.SELECTED DRAWING: Figure 8
Patent JP-2017102306-A (JP)
Title: Image formation device and image formation method
Inventor: MIYATA RIE
IPC: H04N1/00
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device and an image formation method which do not increase a labor and a time required for a user operation, and which can restart printing processing from a page which matches a user's intention.SOLUTION: An image formation device is configured to execute (step S2) printing processing for sequentially printing an image on each page based on image data containing the plural pages, determine (step S4) whether or not, an interruption cause of the printing processing is a predetermined specific cause, if the printing processing is interrupted, then set (step S41) a restart page from which the printing processing is restarted, to a page which is a next page of a page which is output immediately before the printing processing is interrupted, if it is determined that, the interruption cause is not the specific cause, and set (S7) the restart page according to the user operation, and restart (S8) the printing processing from the set restart page if it is determined that the interruption cause is the specific cause.SELECTED DRAWING: Figure 3
Patent JP-2017104315-A (JP)
Title: Golf club head
Inventor: NAKAMOTO TATSUYA
IPC: A63B53/06
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head capable of adjusting an offset by a simple adjusting mechanism.SOLUTION: The present golf club head includes a head body, a hosel member disposed at the head body, and a first screw member to be engaged with the hosel member. The head body includes a penetration part for penetrating from a face surface to a back side. The hosel member includes a shaft part, a shaft engagement part provided at one end of the shaft part, and an insertion part provided at the other end of the shaft. The insertion part includes a screw hole to be engaged with the first screw member, and the first screw member and the screw hole of the insertion part are engaged, with the first screw member and the insertion part inserted into the penetration part.SELECTED DRAWING: Figure 1
Patent JP-2017105109-A (JP)
Title: Recovering method of tire-molding core and filler of vent hole
Inventor: NAGAMIDORI KENICHI
IPC: B29C35/02
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a recovering method of a tire molding core and a filler in a vent hole, which can remove sufficiently spew cutting of rubber and a rubber cinder piled in the vent hole and can cool the core after vulcanization molding in a short time.SOLUTION: A tire-molding core formed by combining a plurally divided core segments in an annular shape and having vent holes communicating to a surface of an inner cavity part extending in the circumferential direction from an outer surface, in which a pipe having an inner diameter larger than an inner diameter of the vent hole is provided in the inner cavity part as a main pipe that flows a fluid, and the vent hole and the main pipe are connected with a branch pipe having an inner diameter larger than the inner diameter of the vent hole and smaller than the inner diameter of the main pipe. A tire-molding core provided with a check valve to the branch pipe such that the fluid does not flow into the branch pipe when the fluid is flowed to the main pipe.SELECTED DRAWING: Figure 5