baber/WOPTO huggingface dataset:
Patent JP-2012113282-A (JP)
Title: Key structure and keyboard device
Inventor: HOSHINO AKIHISA
IPC: G10H1/34
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a key structure and a keyboard device in which key intervals or key arrangement is maintained uniform without using any key guide and keys can be excellently rotated while being stabilized vertically.SOLUTION: A keyboard device includes a plurality of rotary shaft parts 12, 16 and 20 which are provided respectively in rear ends of a plurality of key bodies 11, 15 and 19 arranged in parallel and become a rotation supporting point in a vertical direction in the plurality of key bodies 11, 15 and 19, and concatenation parts 14, 18 and 22 which concatenate the plurality of rotary shaft parts 12, 16 and 20 in a key arrangement direction respectively in a rotatable state. Therefore, the plurality of key bodies 11, 15 and 19 can be molded integrally by the concatenation parts 14, 18 and 22 and the rotary shaft parts 12, 16 and 20 can be rotated independently. Furthermore, by arranging the rotary shaft parts 12, 16 and 20 uniformly, key intervals or key arrangement can be maintained uniform and the key bodies 11, 15 and 19 can be stably rotated in keying operation.
Patent JP-2013042864-A (JP)
Title: Shelf board device and structure for supporting shelf board
Inventor: KITANO HIRONOBU
IPC: F16B5/02
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a shelf board device in which members for supporting a shelf board can be made inconspicuous in spite of a simple structure and to provide a structure for supporting a shelf board.SOLUTION: The shelf board device 1 includes a rail member 20 to be placed and fixed along a wall surface 3, a plurality of fixing members 30 which are slidably housed in a guiding groove 21 formed on the front surface side of the rail member along a longitudinal direction and are fixed to the rail member at optional positions, a plurality of stick-like support members 35 whose back end part 36 are respectively fixed to the fixing members and which are supported while projecting forward, and a shelf board 10 whose back end part 11 is provided with a plurality of supporting holes 15 into which the front end sides 37 of the respective stick-like supporting members are inserted. The shelf board is structured in such a way that a concave groove 12 receiving the rail member is formed at the back end part throughout its full length and the upper surface side 20a of the rail member is covered with the upper side one part 13 of the concave groove.
Patent JP-2013044678-A (JP)
Title: Rotation sensor, and rotation angle detector
Inventor: KICHISE HIROSHI
IPC: G01D5/20
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor capable of further precisely detecting the short-circuit abnormality of a signal line, and a rotation angle detector.SOLUTION: A resolver 2 has: three resolver coils 23-25 disposed separately in a circumferential direction R1 of a rotor 20; and an exciting coil 22 for producing a magnetic field on the basis of energization so as to induce voltage in the resolver coils 23-25. When the magnetic field added from the exciting coil 22 to the three resolver coils 23-25 with rotations of the rotor 20 changes, voltage induced in the resolver coils 23-25 changes to output three-phase signals Va-Vc changing amplitude in a sine wave shape to a rotation angle θ of the rotor. When angles between positions of adjacent resolver coils of the first to third resolver coils 23-25 which shift in a circumferential direction R1 of the rotor 20 are made to be first to third division angles θ1-θ3, all of the first to third division angles θ1-θ3 are set to be difference values.
Patent JP-2013045046-A (JP)
Title: Pad arm attaching structure and spectacles
Inventor: TAMURA SHINZO
IPC: G02C5/12
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a pad arm attaching structure which allows easy replacement of a pad arm, is hardly broken by fine adjustment of a bend angle of a pad arm, allows a pad arm to be firmly fixed to a bridge without loosening, and is superior in use durability, and to provide spectacles using the same which is superior in use durability, pad arm adjustment function, and fitness for a face.SOLUTION: In the pad arm attaching structure for spectacles, a pad arm 2 to be fixed to a bridge 1 connecting a pair of left and right spectacle lenses L is removably attached to a long hole 3 of the bridge 1, and a projecting bend portion 5 having spring properties is provided in the middle of the pad arm 2 holding a pair of right and left nose pads 4 at both end parts thereof and made of a wire rod. The long hole 3 is opened to the side to be brought into contact with a face of the bridge 1 to have a prescribed size, and the long hole 3 has such a major diameter a that the bend portion 5 can be inserted to the long hole 3 when the pad arm 2 is elastically deformed in a direction in which both end parts of the pad arm 2 are brought closer to each other, and the long hole 3 has such a minor diameter b that the long hole 3 can hold the bend portion 5 in contact by elastic spring force.
Patent JP-2013046978-A (JP)
Title: Shaping-molding method, fiber reinforced resin molding, and shaping mold
Inventor: YASUDA MITSUO
IPC: B29C43/20
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a shaping-molding method capable of efficiently shaping a molding having high strength into a three-dimensional shape with a high degree of freedom in shape by using a molding raw fabric material, and to provide a fiber reinforced resin molding and a shaping mold.SOLUTION: A laminated molding material 5 obtained by laminating a molding raw fabric material 1 and subjecting it to preliminary compression molding by a preliminary lamination mold is heated with infrared rays by an infrared radiation device 7 at a preliminary heating mold 6, wherein the laminated molding material 5 is placed on a heating plate 8 in the preliminary heating mold 6. A mold 9 being a shaping mold having a three-dimensional shape is preliminarily heated to a melting temperature of the molding raw fabric material 1. The laminated molding material 5 is then stored in the preliminarily heated mold 9, and the laminated molding material 5 is compressed by the mold 9. A resin material 4 adhering to a fabric base material 3 is softened to perform the adhesion between the layers of the laminated molding material 5 so that the shape is held. Thereafter, by respective steps of rapidly cooling the mold 9 to a solidification temperature and performing the mold release by opening the mold, the molding raw fabric material 1 is laminated and shaped in the three-dimensional shape.
Patent JP-2013051277-A (JP)
Title: Surface emitting laser, surface emitting laser array, optical scanner and image formation apparatus
Inventor: HINO TAKESHI
IPC: H04N1/113
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting laser of high yield and high reliability.SOLUTION: A surface emitting laser emitting laser beams in a direction perpendicular to a substrate, includes a transparent film formed on a peripheral part around a center part of emission of the laser beams on an outgoing surface outgoing the laser beams, by a dielectric film for reducing a reflectance ratio than that of the center part. The transparent film is split into more than one portion and split transparent film portions are located with respect to the emission center of the laser beams, on both sides to become polarization direction of the laser beams, and on both sides to become a direction orthogonal to the polarization direction, respectively.
Patent JP-2013015805-A (JP)
Title: Electrochromic device and manufacturing method thereof
Inventor: YASHIRO TORU
IPC: C09K9/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic device superior in productivity including durability, responsiveness, and enlargement.SOLUTION: The electrochromic device includes: an electrode layer 11a; a counter electrode layer 12a disposed so as to face the electrode layer 11a; and an electrochromic layer 13 provided between the electrode layer 11a and the counter electrode layer 12a and in contact with the electrode layer 11a. The electrochromic layer 13 includes a nickel oxide compound layer 13b comprising a compound having a nickel oxide as a main component and a semiconductor particulate-filled layer 13a which is provided between the nickel oxide compound layer 13b and the electrode layer 11a and is filled with semiconductor particulates 13a1.
Patent JP-2013054860-A (JP)
Title: Alkaline cell
Inventor: NOGAMI TAKEO
IPC: H01M6/08
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline cell in which generation of gas during overdischarge can be suppressed, even if the capacity ratio of a negative electrode to a positive electrode is increased in order to enhance discharge performance.SOLUTION: In an alkaline cell 1 where a positive electrode mixture 3 produced by molding a positive electrode active material annularly, and a negative electrode gel 5 containing a zinc alloy as a negative electrode active material in a hollow part of the positive electrode mixture are disposed while sandwiching a separator 4, a lithium salt is added to at least one of the positive electrode mixture and the negative electrode gel. More preferably, 1.0 mmol/Ah or more and 10.0 mmol/Ah or less of lithium salt is added to the positive electrode mixture of the alkaline cell, 0.8 mmol/Ah or more and 8.0 mmol/Ah or less of lithium salt is added to the negative electrode gel of the alkaline cell, or the ratio of theoretical capacity of the negative electrode to theoretical capacity of the positive electrode (theoretical capacity of negative electrode/theoretical capacity of positive electrode) is 1.2-1.3 in the alkaline cell.
Patent JP-2013053032-A (JP)
Title: Airtight member and method for producing the same
Inventor: KAWANAMI SOHEI
IPC: H01L51/50
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an airtight member by which a sealing layer excellent in airtight sealing performance can be formed with good reproducibility, when laser heating is applied to a step of forming a sealing material layer and a sealing layer.SOLUTION: A sealing material layer 5 is formed by irradiating laser light for firing from a first irradiation starting position LS1 of the frame-like coating layer to a first irradiation finishing position LF1 while being scanned along a frame-like coating layer of a sealing material paste. A first glass substrate and a second glass substrate 2 are stacked via the sealing material layer 5, and a sealing layer is formed, by irradiating from a second irradiation starting position LS2 being set at a position different from the first irradiation starting position LS1 and the first irradiation finishing position LF1 to a second irradiation finishing position LF2, being irradiated with laser light 8 for sealing while being scanned along the sealing material layer 5.
Patent JP-2012080878-A (JP)
Title: Method for producing vinyl glycine derivative or salt of the same
Inventor: KAWABE TOMOYASU
IPC: C12P13/04
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl glycine derivative without requiring an amino acid as an amino group donor.SOLUTION: The method for producing a vinyl glycine derivative or a salt of the same causes an amino acid dehydrogenase to act on a vinyl glyoxylic acid or a salt thereof indicated by the formula (1) (wherein Rrepresents a hydrogen atom or the like), and produces the vinyl glycine derivative or the salt thereof indicated by the formula (2) (wherein Ris the same as defined above).
Patent JP-2013055803-A (JP)
Title: Non-contact charger
Inventor: KIMURA TORU
IPC: E04H6/42
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charger capable of charging vehicles parked in a plurality of parking spaces provided on the same plane using a common power supply coil by simpler equipment compared to the case of providing vehicle moving equipment.SOLUTION: In the non-contact charger which is installed to a plurality of parking spaces 1a and 1b provided on the same plane, makes a charging coil loaded on a vehicle generate power by electromagnetic induction and charges the power to a storage battery loaded on the vehicle, a movable rail 20 is movable along a base rail 10 arranged underground over the plurality of parking spaces 1a and 1b, a power supply coil 30 is movable along the movable rail 20, and the power supply coil 30 for making the charging coil generate the power by the electromagnetic induction is moved to each parking space.
Patent JP-2012078808-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MIYAUCHI CHIE
IPC: G03G21/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for suppressing decrease in visibility even when printing is carried out on a sheet where an uneven state of color erasing remains.SOLUTION: An image forming apparatus is provided, including: an image carrier the surface of which is charged at a predetermined potential; an exposure device, which forms a latent image by exposing the surface of the image carrier; a developing device, which develops a toner image by using a color erasable toner on the latent image formed on the surface of the image carrier; a transfer device, which transfers the toner image to a recording medium; and a controller which controls an operation for transferring a toner image of the color erasable toner to a printed surface of the recording medium so as to cover a printed portion of the recording medium to which the color erasable toner has been fixed.
Patent JP-2013053975-A (JP)
Title: Distance measuring apparatus and track peripheral obstacle detecting device
Inventor: SATO DAISUKE
IPC: G01C3/06
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To receive only projection light wavelength by maximally limiting light other than the projection light wavelength such as sunlight.SOLUTION: When detecting means with a wide field of view is configured using a flat-plate interference filter using an interference film, a transmission band is moved according to an incident angle to the flat-plate interference filter so as to make it difficult to acquire a desired signal intensity. This invention defines the shape of the interference filter as a spherical shape such that the received light in the entire field of view enters perpendicularly to the incident surface of the interference filter to eliminate movement of the transmission band, thereby acquiring a desired signal intensity. Further, a light receiving lens and the spherical interference filter are disposed such that a first principal point thereof matches the spherical center of the spherical interference filter. The incident angle of the reflected light entering the interference filter is defined as 0° so as not to change the transmission band.
Patent JP-2013056594-A (JP)
Title: Headlight control system
Inventor: KOBAYASHI AYAKA
IPC: B60Q1/08
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a headlight control system capable of controlling a headlight of a vehicle in accordance with a travel place at a relatively low cost.SOLUTION: This headlight control system includes: an image pickup means 40 capable of picking up an image of display information 31 displayed on a display means 30 installed on a travel road of a vehicle 20; an irradiation condition changing means 54 for changing an irradiation condition by the headlight 21 of the vehicle 20 on the basis of the display information 31 picked up by the image pickup means 40; and a headlight control means 55 controlling the irradiation condition of the headlight 21 on the basis of the irradiation condition changed by the irradiation condition changing means 54.
Patent JP-2012084517-A (JP)
Title: Light emitting device and lighting system
Inventor: IKEDA TOSHIO
IPC: H05B33/02
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having a constitution in which a high refractive index component provided between a solid-state light emitting element and air and having an uneven structure on a surface on a side in contact with air can be reused.SOLUTION: The light emitting device includes: a translucent substrate having a refractive index of 1.6 or more; a solid-state light emitting element including a light emitting region having a refractive index of 1.6 or more, on one surface of the substrate; and a translucent component having a refractive index of 1.6 or more, on the other surface of the substrate. The component has an uneven structure on a surface in contact with air and is connected to the substrate via translucent liquid having a refractive index of 1.6 or more.
Patent JP-2012189572-A (JP)
Title: Current measurement probe
Inventor: KUSAKABE MAKOTO
IPC: G01R15/18
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To allow opening/closing of a current clamp by an operation or drive at a place separated from the current clamp in a current measurement probe.SOLUTION: A current measurement probe 10 includes a current clamp 12, a connection tube section 14 and a measuring device 16. The connection tube section 14 is configured in double structure of a fixed tube 54 including a signal line 52 and an operation tube 56 movable in an axial direction at the outside of the fixed tube 54. The current clamp 12 is constituted of a fixed side clamp 22 and a movable side clamp 24, which are connected by a rotational axis 26 of the fixed side clamp 22 and a rotational hole 27 of the movable side clamp 24 as rotation parts. On the movable side clamp 24, an opening/closing force point section 28 is arranged at a position separated from the rotation part by a predetermined rotation radius, so as to be pushed or returned by a slider 40 prepared at a tip of the operation tube 56. The current clamp 12 is thereby opened and closed.
Patent JP-2013060984-A (JP)
Title: Fluid control device
Inventor: HAYASHI KUNIHIKO
IPC: F16K11/076
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control device which can set an initial phase of a rotating valve element and detect failure of a seal member.SOLUTION: The fluid control device has a first path section for circulating a fluid, the rotating valve element 13 which is provided at the first path section and which controls circulation of the fluid circulating in the first path section using rotating operation, and the seal member 19 which is provided between the first path section and the rotating valve element 13 to be able to rotate integrally with the rotating valve element 13, and the seal member 19 has a baffle portion S for initial phase setting. The fluid control device is provided with a restricting portion P for restricting the seal member 19 at the rotating valve element 13 while the rotating valve element 13 remains combined with the seal member 19 at a position corresponding to a position where the baffle portion S is circumferentially provided.
Patent JP-2013063786-A (JP)
Title: Composite cap
Inventor: MASUYA NATSUO
IPC: B65D41/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite cap that enables the operation of opening an outside cap quickly by small effort and also enables the reliable resealing of an inner plug by the outside cap.SOLUTION: A male screw 19 of the inner plug 10 and a female screw 39 of the outside cap 30 serve as multiple thread screws. Stoppers 21 and 22 are provided which abut on each other in a tightening turn direction of the outside cap 30 at a tightening end position. On a skirt 37 of the outside cap 30, an inward protrusion 34 is formed which climbs over an outward protrusion 14 formed at an outer periphery of a fitting and fixing part 11 of a spouted cylinder 15 in the inner plug 10 at a position where the stoppers 21 and 22 abut.
Patent JP-2013064073-A (JP)
Title: Lubricating oil composition
Inventor: HANYUDA KIYOSHI
IPC: C10M129/76
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide lubricating oil for internal combustion engines, which is highly effective in reduction of friction and corrosion-prevention and is in accordance with environmental regulations.SOLUTION: A lubricating oil composition comprises, in base oil, (a) 0.5-1.5 mass% of a mono- or diester of glycerin and a fatty acid having a 6-20C linear or branched saturated hydrocarbyl group, (b) 0.2-0.5 mass% of a triazole derivative represented by general formula (1), and (c) 0.01-0.2 mass% of a mixture of primary zinc dialkyldithiophosphate in which the alkyl group is a primary hydrocarbyl group and secondary zinc hydrocarbyl dithiophosphate in which the alkyl group is a secondary hydrocarbyl group, in terms of the amount of phosphorus, wherein the ratio of the component (a) to the component (b) is 1.5-8 (in the formula, Rdenotes hydrogen or a 1-3C hydrocarbyl group, Rand Reach independently denotes a 1-20C hydrocarbyl group that may contain a hydrogen atom or an oxygen atom, or a sulfur atom or a nitrogen atom. Rand Rmay be the same or may differ from each other).
Patent JP-2013066501-A (JP)
Title: Apron receiving member of bathtub
Inventor: ARAI KENICHI
IPC: A47K3/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an apron receiving member of a bathtub capable of being mounted more certainly in a prescribed position on a lower surface of a flange part.SOLUTION: The apron receiving member 2 of the bathtub 1 is mounted in the prescribed position 4 leaving a prescribed space backward from a back surface 12a of a pendent piece 12 of the lower surface 11a of the flange part 11 of the bathtub 1 from a front end of which the pendent piece 12 is suspended, and receives an upper end part 31 of an apron 3 inserted on the back surface 12a side of the pendent piece 12. The apron receiving member includes an upper mounting part 21 mounted on the lower surface 11a of the flange part 11 and a receiving part 22 suspended from the upper mounting part 21 and touching the back surface of the apron 3, wherein a positioning part 23 whose front end 23a touches the back surface of the pendent piece 12 when the upper mounting part 21 is mounted in the prescribed position 4 on the lower surface 11a of the flange part 11, is provided for the upper mounting part 21.
Patent JP-2012105636-A (JP)
Title: Electric reel for fishing
Inventor: JO HIDEKI
IPC: A01K89/015
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric reel for fishing for making interruption of a fishing line with a motor housing hardly occur even if a relatively large motor compared with a compact reel is combined.SOLUTION: In the electric reel for fishing, a housing 8A for a drive motor 8 has a portion facing the fishing line L extending from a spool 7 via a level winding mechanism 142 and formed as a flat part 8Aa. The flat part 8Aa is formed to obliquely extend relative to a horizontal surface with a reel body horizontally disposed.
Patent JP-2013069458-A (JP)
Title: Excess electron oxygen generation apparatus
Inventor: INABA HIDEYA
IPC: F02M27/04
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an excess electron oxygen generation apparatus capable of reducing inhalation resistance of an internal combustion engine, or the like, and enhancing the combustion efficiency by reducing the air resistance in a vent tube.SOLUTION: The excess electron oxygen generation apparatus comprises a DC high voltage generation unit 1 outputting a plus high voltage boosted to a positive potential for the ground potential, and a minus high voltage boosted to a negative potential for the ground potential, respectively, a neutralization unit 2 installed on the inside of a vent tube 4 through which air flows, and being applied with the plus high voltage output from the DC high voltage generation unit in order to neutralize the charged air in the vent tube, and a negative ion irradiation unit 3 installed on the air downstream side of the neutralization unit and being applied with the minus high voltage output from the DC high voltage generation unit, so that the electrons discharged into the neutralized air are bonded to oxygen molecules in the air and form negative ions charged negatively.