baber/WOPTO huggingface dataset:
Patent JP-2014103125-A (JP)
Title: Square secondary battery
Inventor: KAJIWARA KOICHI
IPC: H01M2/04
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a square secondary battery in which mixing of a metallic foreign matter into a battery due to sputtering is prevented when welding a battery can (1) and a lid (6).SOLUTION: A square secondary battery (C1) has a square battery can (1), and a battery lid (6) for sealing the opening (1a) of the battery can (1). The battery lid (6) has a continuous protrusion (51) protruding into the battery can (1) so as to face the inner surface of the sidewall (21) thereof, continuously over the whole circumference in the circumferential direction of the sidewall (21). The battery lid (6) has a lid thickness (Tu), at a portion (52) abutting against the upper end of the sidewall (21) of the battery can (1) on the outside of the protrusion (51), which is thicker than one half of the lid thickness (Tt) of a closing portion (54) for closing the opening (1a) on the inside of the protrusion (51), but thinner than the lid thickness Tt of the closing portion (54).
Patent JP-2015148519-A (JP)
Title: Navigation message authentication system, reception terminal, and authentication processing device
Inventor: KUMABE MASATAKE
IPC: G01S19/08
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a navigation message authentication system, a reception terminal, and an authentication processing device with which it is possible to suppress an increase in the cost of a reception terminal used to execute a navigation message authentication process.SOLUTION: Upon receiving a navigation message M, an onboard device 200 generates NMA request data Rq for requesting the execution of authentication that the navigation message M is a navigation message M transmitted by a GPS satellite 2, and transmits the generated request data to an NMA information management center 300. The NMA request data includes a RAND message and reception parity data corresponding to the RAND message. The NMA information management center 300 executes, by using the RAND message and reception parity data included in the NMA request data Rq, an authentication process to see that the navigation message M being received by the onboard device 200 is a normal navigation message (S14-16, S20).
Patent JP-2015149199-A (JP)
Title: Embedded lighting device
Inventor: KIMURA TETSUYA
IPC: F21V21/04
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an embedded lighting device which enables a circumferential position and the number of attachment springs to be changed and allows a worker to easily perform attachment work with the attachment springs by himself/herself.SOLUTION: An embedded lighting device 100 is embedded in an attachment hole H of an attachment wall part to be installed therein. The embedded lighting device 100 includes: a lamp fitting body 11; attachment springs 71 which attach the lamp fitting body 11 to the attachment hole H; and attachment spring support parts 54 which are provided at an outer periphery of the lamp fitting body 11 and used for supporting the attachment springs 71. The attachment spring support parts 54 are provided at five or more positions at substantially equal angle intervals in a circumferential direction of the lamp fitting body 11.
Patent JP-2015152741-A (JP)
Title: Image forming apparatus, image processing apparatus, and image processing method
Inventor: UCHIDATE HIKARU
IPC: G03G15/16
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to reduce the amount of data to be held in estimating overlap of color materials of an image.SOLUTION: An image forming apparatus for forming an image on a recording material with a plurality of color materials includes: determination means for determining a value on the area of each of color materials to be fixed to the recording material, on the basis of image data corresponding to images formed with the color materials; and detection means which detects overlap of the color materials, on the basis of the value on the area of each of color materials, which is determined by the determination means.
Patent JP-2015151235-A (JP)
Title: Coating applicator
Inventor: HASEGAWA MASAYUKI
IPC: B05C13/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there are generated band-shaped coating irregularities, that is, film thickness irregularities because a gap between a base material and a tip of a die head partially becomes uneven by wrinkles at transportation which are generated at the base material itself due to a thin thickness of the base material and the weakness of its waist, thus causing the unevenness of a film thickness distribution in a plane.SOLUTION: In a coating applicator which applies a web-tension die coat for applying a coating liquid discharged from a tip of a slit of a slot die head on a web-shaped base material which travels by being tensed by prescribed tension between an upstream-side guide roll and a downstream-side guide roll, an upstream-side contact part depression mechanism is arranged at an upstream side of a contact part between the upstream-side guide roll and a face opposite to a coating face of the base material.
Patent JP-2015153643-A (JP)
Title: internal combustion engine
Inventor: SHIMA YUTA
IPC: H01T13/14
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine in which discharge required for spark ignition can be carried out continuously and stably.SOLUTION: An internal combustion engine is a spark ignition internal combustion engine which generates plasma in a combustion chamber 100 by interacting an electric field generated in the combustion chamber 100 via an antenna facing the inside of the combustion chamber 100 of a cylinder, and spark discharge generated between the center electrode 12a of an ignition plug and the ground electrode 12b, and fires an air-fuel mixture. An application device for applying a voltage, that makes the potential of the center electrode 12a negative compared with the potential of the ground electrode 12b, from the ignition coil to for spark discharge is provided. The center electrode 12a has a pointed part 12d that can promote collection of metal ions in the combustion chamber 100 at the pointed end projecting while being pointed toward the combustion chamber 100 with acute angle in the cross-sectional view.
Patent JP-2015151976-A (JP)
Title: Engine control device
Inventor: ARAKAWA TAKAFUMI
IPC: F01L13/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in engine performance by reducing error in detection of an in-cylinder air quantity, thereby improving accuracy of measurement of intake air quantity.SOLUTION: There is provided the engine control device that controls an engine including a variable intake exhaust valve mechanism in which at least one of an intake valve and an exhaust valve is constituted by a variable valve, and that detects an in-cylinder air quantity on the basis of an output of an intake pipe pressure sensor. A central angle of an operating angle in the variable valve is changed from a first central angle position to a second central angle position, and a valve timing of the variable valve is corrected on the basis of: a difference DEVC between a first valve timing EVCOb and a second valve timing EVC30b at the second central angle position; and an amount of change DETACb in a first engine state amount that changes according to a change in an in-cylinder air quantity.
Patent JP-2015156113-A (JP)
Title: Information processing apparatus, and object detection method
Inventor: YAMAGUCHI TORU
IPC: G07F19/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To detect a skimmer that hardly reflects light. 
     SOLUTION: An information processing apparatus of the present invention includes: light emission means for emitting detection light; light reception means for detecting reflectance of light near an insertion port of an authentication medium; and control means for determining whether a device reflecting no light is in the insertion port, based on the detection of reflectance when the authentication medium is inserted into or discharged from the insertion port. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015157411-A (JP)
Title: Gas barrier film and production method of the same
Inventor: HARADA REI
IPC: B32B7/02
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film and a production method of the gas barrier film, in which, upon producing a gas barrier film by a roll-to-roll system, the film surface is less likely damaged and the film can be efficiently produced.SOLUTION: The gas barrier film includes a substrate 1, a first organic layer 2 disposed on one surface of the substrate 1, an inorganic layer 4 disposed on the first organic layer 2, and a second organic layer 3 disposed on the other surface of the substrate 1. The organic layers are configured in such a manner that: the first organic layer 2 has a hardness scale larger than the hardness scale of the second organic layer 3; when a surface S1 of the first organic layer 2 is measured in a 1 μm square rectangular region, an average of an arithmetic average roughness Ra is 1nm or less; and when a surface S2 of the second organic layer 3 is measured in a 1 μm square rectangular region, an average of an arithmetic average roughness Ra is 5 nm or less.
Patent JP-2014158798-A (JP)
Title: Catheter for aspirating, fragmenting, and removing material removable from blood vessel
Inventor: STRAUB IMMANUEL
IPC: A61B17/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a catheter that operates in an atraumatic manner and can aspirate and fragment thrombi and emboli in a blood vessel and transport them through a catheter hose continuously out of the vessel.SOLUTION: A catheter for aspirating, fragmenting, and removing material removable from a hollow body, in particular thrombi and emboli from a human blood vessel, comprises a working head 11, a flexible transport screw 13, a flexible tube 12, and a cutting tool 13. The working head 11 is axially extendable along a guide wire 6 independently of the guide wire 6, is arranged at the distal end of the catheter, and has at least one lateral opening 14. The transport screw 13 is adapted to form a shearing cutting tool, which cooperates with the opening 14 of the working head 11 in order to comminute the detached thrombi and emboli between peripheral borders of the transport screw 13 and borders of the opening 14.
Patent JP-2015164267-A (JP)
Title: Sound collection device, sound collection method, and program
Inventor: HANEDA YOICHI
IPC: G10L21/0272
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound collection device for more accurately extracting a sound wave from a desired sound source, and for outputting it to a voice recognition device.SOLUTION: A sound collection device 11 includes: a first microphone array 12in which a plurality of microphones for observing sound waves which arrive from a desired sound source are linearly arranged; and a second microphone array 12arranged on the near side with respect to the first microphone array when viewed from the desired sound source in parallel with the first microphone array in which a plurality of microphones for observing the sound waves which arrive from the desired sound source are linearly arranged. Then, the sound waves which arrive from the desired sound source are extracted on the basis of a relationship between the sound waves from the desired sound source included in a plurality of first sound wave signals and the sound waves from the desired sound source included in a plurality of second sound wave signals and a relationship between the sound waves from any sound source other than the desired sound source included in the plurality of first sound wave signals and the sound waves from any sound source other than the desired sound source included in the plurality of second sound wave signals.
Patent JP-2015168271-A (JP)
Title: Room mirror, vehicle dead angle support device using the room mirror and adjustment method of display image of the room mirror or vehicle dead angle support device
Inventor: KONDO CHIKAHIKO
IPC: B60R1/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a room mirror, a vehicle dead angle support device and an adjustment method of a display image which enables a driver to easily grasp car body sensibility when the driver grasps circumstances on the rear side of a vehicle by means of a display of a room mirror.SOLUTION: A room mirror includes a virtual image display means which performs display so as to be superimposed on a photograph image of a camera 11a which photographs the rear side of a vehicle on a predetermined region of a display 3a through the virtual image V of a plurality of vehicle components on a rear window and the surrounding part thereof reflected on a mirror part 2 when it is supposed that the rear window and the surrounding part are reflected on the mirror part 2 by reflection of light. Therein, the virtual image V has a different transmittance every vehicle component.
Patent JP-2015168712-A (JP)
Title: resin composition and resist composition
Inventor: FURUYAMA FUMIO
IPC: H01L21/027
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition from which a resist pattern with good resolution can be produced.SOLUTION: The resin composition comprises: (X1) a resin that includes a structural unit having a salt structure in a side chain, in which an anionic moiety of the salt structure is bonded to the main chain; and (X2) a resin that includes a structural unit having a salt structure in a side chain, in which a cationic moiety of the salt structure is bonded to the main chain. The resins represented by (X1) and (X2) are preferably resins that generate an acid by an action of an acid or light. The cationic moieties of the salt structures in (X1) and (X2) have a common structure and contain an iodonium ion or a sulfonium ion. The anionic moiety includes a sulfonate ion or a carboxylate ion.
Patent JP-2014132677-A (JP)
Title: Light emitting device
Inventor: ICHIKAWA MASATSUGU
IPC: H01L33/50
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device capable of improving both of color shading and light extraction efficiency at the same time.SOLUTION: A first wavelength conversion member 24, a light emitting element 20, and a second wavelength conversion member 26 are sequentially formed on a bottom face of a container toward an opening of a recess 16a away from a side face of the recess via a translucent support member 32. The first wavelength conversion member is a plate-like member formed by compounding an inorganic binder made of an inorganic material and a fluorescent body. A scattering face 18 is formed on the side face of the recess at a portion at which light emitted parallel to a main face of the first wavelength conversion member at least from the side face of the first wavelength conversion member is radiated.
Patent JP-2014196293-A (JP)
Title: Position-selective alternate modification method of hexaphenylbenzene skeleton
Inventor: HIRAOKA SHUICHI
IPC: C07F7/12
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a synthesis method capable of supplying, inexpensively and easily under conditions capable of realizing a scale-up goal, a hexaphenylbenzene derivative to which substituents are introduced alternately and to provide a hexaphenylbenzene derivative heretofore unobtainable efficiently.SOLUTION: In the provided method for manufacturing a hexaphenylbenzene derivative expressed by a formula (II), at least one reagent selected from among tert-butyllithium, p-(dimethylamino)phenyl lithium, and mesityllithium is exerted, within an organic solvent at a low temperature, onto a hexaphenylbenzene derivative expressed by a formula (1), and, following temperature elevation, the resulting product is reacted with an electrophilic reagent.
Patent JP-2015178291-A (JP)
Title: Glass run
Inventor: SHIGEHIRO YASUAKI
IPC: B60J10/04
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass run for flush surface in which a glass guide for fastening is fitted and inserted into a vertical side part of a door glass in a manner that it can be lifted up and down, and which has a seal lip elastically contacting the glass guide, capable of preventing seal property run out, from a terminal of glass guide to an upper end of the door glass.SOLUTION: An extrusion molding part 15 attached to a vertical side part of a vehicular door 14, has a parting seal 34 elastically contacting a side end surface of a door glass 1. An extrusion molding part 16 attached to a roof side of the vehicular door 14 has a basis lip 47 elastically contacting an upper end surface of the door glass during closing of the door glass on a basis part 43. A mold molding part 17 has a parting seal part 34a extending from the parting seal 34, and a basis lip part 47a extending from the basis lip 47 and connected to the parting seal part 34a. The parting seal part 34a and basis lip part 47a elastically and continuously contact the side end surface of the door glass corner for sealing.
Patent JP-2015183734-A (JP)
Title: clutch device
Inventor: YAMAZAKI SHOICHI
IPC: F16D21/06
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device of a new constitution capable of reducing problems caused by that a component is rotatably supported by a shaft.SOLUTION: A clutch device of an embodiment includes a projecting portion disposed on a housing in a state of being projected toward one side in the axial direction of a center of rotation, and covering an outer side in the radial direction of the center of rotation of a first shaft supported by the housing in a state of being rotatable about the center of rotation, and a member (second member and the like) rotatably supported by the projecting portion.
Patent JP-2015182297-A (JP)
Title: Printing equipment and adjustment method for the same
Inventor: NITODA KENGO
IPC: B41J2/01
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for normally correcting each of recording position deviations by detecting each of the recording position deviations associated with an error in a carrier speed and the recording position deviations specific to a print head from a predetermined test pattern, in line printing equipment.SOLUTION: A test pattern printed while a sheet is carried is actually measured. An actual carrier speed and a recording position deviation specific to a print head are each calculated on the basis of recording position deviations among a plurality of print heads, which are obtained from the test pattern.
Patent JP-2015182712-A (JP)
Title: Image processing device, method and program
Inventor: SATO IORI
IPC: B63C11/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a user with a real thing imaged in an input image in which the surrounding of an underwater sailing body is imaged, and association information related to the real thing, efficiently.SOLUTION: An image acquisition part 111 acquires an input image which is generated by imaging the surrounding of an underwater sailing body 2000. A positional information acquisition part 112 acquires sailing body positional information which indicates a current position of the underwater sailing body 2000. An association information image generation part 113 generates an association information image which is an image indicating the association information related to the real thing imaged in the input image, based on the input image acquired by the image acquisition part 111, and the sailing body positional information acquired by the positional information acquisition part 112. An output image generation part 114 generates an output image by superimposing the association information image which is generated by the association information image generation part 113, to the input image acquired by the image acquisition part 111.
Patent JP-2015182996-A (JP)
Title: Incense providing smell of beeswax
Inventor: IKEDA NAOAKI
IPC: C11B9/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an incense with which a user may smell beeswax generating sweet smell and which may be easily fired without preparation of match or candle.SOLUTION: The problem is solved by: introducing liquid beeswax or beeswax mixture into inner section of incense main body; coating peripheral surface of the incense main body with the liquid beeswax or beeswax mixture, or coating the peripheral surface of the incense main body with the liquid beeswax or beeswax mixture subsequent to introduction of the liquid beeswax or beeswax mixture into the inner section of the incense main body so that the incense main body contains the beeswax or beeswax mixture; and applying match header reagent onto the incense main body.
Patent JP-2015186229-A (JP)
Title: Piezoelectric vibration element, piezoelectric device and method for manufacturing piezoelectric vibration element
Inventor: SASAOKA KOHEI
IPC: H03H9/19
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration element capable of reducing effects of an electric field between an excitation electrode and an extraction electrode and a weight of the extraction electrode to characteristics regarding vibration.SOLUTION: A first extraction electrode 19 comprises: a first wiring part 19a extending from a first excitation electrode 17 on a first main surface 15a, and extending to a second main surface 15b side through a first side surface 15c; and a first pad part 19b positioned on the second main surface 15b and connected to the first wiring part 19a. A second extraction electrode 20 comprises: a second wiring part 20a extending from the second excitation electrode 18 on the second main surface 15b; a second pad part 20b positioned on the second main surface 15b and connected to the second wiring part 20a; and a second dummy part 20c from the second pad part 20b to the first main surface 15a through the first side surface 15c. A distance between a part positioned on the first main surface 15a of the second dummy part 20c and the first excitation electrode 17 is longer than a distance between that and the first excitation 17 of the second pad part 20b.
Patent JP-2014156657-A (JP)
Title: Conductor for electric wire
Inventor: NAKAMOTO MINORU
IPC: H01B1/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a conductor for an electric wire having high strength and excellent in toughness, and to provide the electric wire including the conductor.SOLUTION: There is provided a conductor for an electric wire constituted of a copper alloy wire and the copper alloy contains, by mass percentage, Sn of 2% to 6%, P of 10 ppm or more and less than 300 ppm, oxygen of 1 ppm to 50 ppm and the balance Cu with inevitable impurities. The content of the inevitable impurities is, by mass percentage, 200 ppm or less as total. The conductor uses oxygen-free copper as a raw material and is produced by applying a softening treatment after wire drawing. The conductor is excellent in toughness and has elongation of 10% or more. Also the conductor has a high strength because oxygen and impurities are at low concentration even Sn is relatively less.