baber/WOPTO huggingface dataset:
Patent JP-2014044919-A (JP)
Title: Electric device
Inventor: SUZUKI NAOTO
IPC: H01M2/02
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric device 1 in which a separator 30 is suppressed from being contracted due to abnormal heating, without increasing the layer thickness of the separator 30, and thereby the separator 30 is prevented from being electrically short circuited and an output can be kept constant.SOLUTION: In an electric device 1, a power generation element 100 obtained by laminating electrodes (a positive electrode 10 and a negative electrode 20) and a separator 30 is sealed with an exterior material 40. The electric device 1 is directly or indirectly bonded to the power generation element 100, and includes a pressing stress generation member 50 that, when temperature rises up to a predetermined temperature or above, deforms so that a friction force is generated between the electrodes (the positive electrode 10 and the negative electrode 20) and the separator 30.
Patent JP-2014042756-A (JP)
Title: Biological information detection device
Inventor: TSUBATA KEISUKE
IPC: A63B71/06
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a biological information detection device 1 capable of detecting a rotation of the trunk about a midline O as the central axis in addition to a large body motion such as the start or end of an exercise or a turnabout.SOLUTION: A biological information detection device 1 comprises: a device body 2 attached to the trunk of a user U; and a triaxial acceleration sensor 32 which is provided on the device body 2 and detects acceleration of the user U. In the biological information detection device 1, when the user U is viewed from a Z direction, the device body 2 is so attachable to the user U as to overlap a midline O of the user U and the triaxial acceleration sensor 32 is disposed to a +X side of the midline O of the user U.
Patent JP-2014049498-A (JP)
Title: Electromagnetic wave shield film, production method of electromagnetic wave shield film, flexible printed wiring board, and manufacturing method of flexible printed wiring board
Inventor: KAWAGUCHI TOSHIYUKI
IPC: C09J7/00
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shield film in which a layer for shielding electromagnetic waves is not required to be connected with the ground circuit of a flexible printed wiring board, and which can be manufactured efficiently and a manufacturing method thereof.SOLUTION: An electromagnetic shield film includes an insulation resin layer 21 including insulation particles and is formed on a release film 20 and having a protrusion derived from insulation particles on the surface on the reverse side of the release film 20, a shield layer 27 composed of a conductive material and formed on the insulation resin layer 21 by depositing a metal physically, and an adhesive layer 30 formed on the shield layer 27.
Patent JP-2014048567-A (JP)
Title: Projector setting device, projection system, projection image adjustment method, and projection system manufacturing method
Inventor: FUJIMOTO MASAHIRO
IPC: G03B21/14
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a projector setting device capable of projecting images from near a projection surface and easily performing focus adjustment when a projector is used, a projection system including the projector setting device and projector, a projection image adjustment method, and a method of manufacturing the projection system.SOLUTION: A projector setting device 10 has a storage part 13 that stores a projector 1, and an openable/closable lid 12 that is a part of the storage part 13, and further includes a mirror 15 on the lid 12 as a light guide member to guide projection light from the projector 1 to a projection surface 2. The rotation of the projector 1 or the mirror 15 can be adjusted.
Patent JP-2014046136-A (JP)
Title: Belt length adjusting tool
Inventor: KADOISHI YUMIKO
IPC: A45C13/30
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a belt length adjusting tool, which prevents overload from being applied to a belt tight binding rod.SOLUTION: A belt length adjusting tool includes: a pair of side parts disposed at a predetermined space in parallel; a first connecting part and a second connecting part orthogonally connected to the longitudinal end parts of the side parts, respectively; and a belt tight binding rod loosely fitted between elongated holes respectively formed along the longitudinal directions of the side parts and moving in the direction of being close to the first connecting part or the second connecting part in a space enclosed by the pair of side parts, the first connecting part and the second connecting part. The belt tight binding rod is supported in the elongated holes by the shaft parts formed non-circular in section at both ends, and regulation means for regulating turning of the shaft parts is provided in the elongated holes, so that when a belt wound round the belt tight binding rod receives tension in the direction of coming close to one of the first connecting part and the second connecting part, rocking of the belt tight binding rod is regulated through the shaft parts so as to prevent overload from being applied to the belt tight binding rod.
Patent JP-2013032593-A (JP)
Title: Surface treatment method for conductive substrate surface
Inventor: QUENZER HANS-JOACHIM
IPC: C25F3/14
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for giving a microstructure or nanostructure to the inside of the surface of a conductive substrate.SOLUTION: The method is used to treat the surface 2 of a conductive substrate. A tool 1 having solid ion conductive material is at least partly in contact with the surface 2 thereof, and it can conduct metal ion of the surface 2 and a potential gradient is generated between the surface 2 and the tool 1. Potential U is applied to the tool 1 so that the metal ion may be separated from the surface 2 through the tool 1 or be precipitated on the surface 2.
Patent JP-2014056732-A (JP)
Title: Dc switch and dc breaker
Inventor: OIDO TOSHIHIRO
IPC: H01H73/06
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a small size DC switch.SOLUTION: A case 5 of a DC switch 1 stores two pairs of electric circuits 10a and 10b. The two pairs of electric circuits 10a and 10b which include fixed contactors 17a and 17b having fixed contacts 21a and 21b; and first and second opening/closing units 30a and 30b which include a set of movable contactors 18a and 18b having movable contacts 22a and 22b. The first and second opening/closing units 30a and 30b cooperate with the operation of a handle 15 to open and close the fixed contacts 21a and 21b and the movable contacts 22a and 22b. The two sets of electric circuits 10a and 10b are arranged to be unlevel with a part thereof overlapped with each other in a direction perpendicular to an alignment direction thereof.
Patent JP-2014058045-A (JP)
Title: Liquid discharge head driving method, and discharge unit
Inventor: YOKOMAKU HIROOMI
IPC: B41J2/175
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head driving method capable of applying a driving wave, which is designed according to a condition, even under a condition that viscosity of a liquid to be discharged is different, for example, an environmental temperature is different, and realizing a highly efficient quasi-discharge action.SOLUTION: In a liquid discharge head driving method, a driving wave to be applied to pressure generation means 50 is formed with a pulse train including plural driving pulses each of which includes a fall element Tf that plunges a nozzle meniscus by expanding the volume of a pressure chamber 22, an element Pw that retains a state of the nozzle meniscus, and a rise element Tr that thrusts the nozzle meniscus by reducing the volume of the pressure chamber. During a quasi-discharge action during which liquid droplets that do not contribute to image formation are discharged from a nozzle 31, the duration Td between the driving pulses is adapted to the pressure resonance period Tc in the pressure chamber 22.
Patent JP-2014059383-A (JP)
Title: Drive transmission mechanism and image forming apparatus
Inventor: NISHIOKA KUNIHIKO
IPC: G03G15/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To smoothly perform disengagement of a movement side gear in a drive transmission mechanism formed of a drive gear and a driven gear that can be contacted and separated.SOLUTION: A drive transmission mechanism causes a drive gear 80 and a driven gear 70 to be contacted and separated to transmit and block driving force from the drive gear 80 to the driven gear 70. Between shafts of the drive gear 80 and the driven gear 70, an inter-shaft regulating member 90 is disposed for regulating an inter-shaft distance of both shafts when the gears are engaged with each other. On the inter-shaft regulating member 90, a guide groove 91 is formed for a shaft 70a of one gear 70 to come and go upon contact and separation of both gears, the shaft 70a of the one gear 70 being movable for contact and separation of both gears. An elastic member 92 is provided urging means for urging the movable gear to the deep side of the guide groove 91.
Patent JP-2014059433-A (JP)
Title: Image forming apparatus and image forming system
Inventor: TAKEUCHI TOMOKAZU
IPC: G03G21/00
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system capable of preventing the occurrence of density unevenness and a reduction in density of an image.SOLUTION: An image forming apparatus includes: a secondary transfer unit counter roller 63 that transfers a toner image on a recording sheet; a superimposition power source 210 that outputs a superimposition voltage in which an AC voltage and a DC voltage are superimposed with each other; an AC relay 225 that switches whether or not to apply the output superimposition voltage to the secondary transfer unit counter roller 63; and a power source control unit that switches the AC relay 225, when applying the superimposition voltage to the secondary transfer unit counter roller 63, to apply the superimposition voltage to the secondary transfer unit counter roller 63 while the superimposition voltage is being output from the superimposition power source 210.
Patent JP-2014059827-A (JP)
Title: Information display device
Inventor: OTEGI RYOJI
IPC: G06F3/041
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a selective input operation to a display item intended by a user in a case that the display item is updated.SOLUTION: An information display device includes: a display part for displaying a display screen including one or more display items; an input part for selectively inputting one of display items displayed in the display part; an input detection part for detecting a position of the selectively inputted display item and a selectively inputted input time; a display control part for updating a first display screen displayed in the display part to a second display screen on the basis of a display update request, and acquiring an update time updated on the second display screen; a temporal difference measurement part for calculating a temporal difference between the update time and the input time; and a control part for determining that the selective input is performed to a display item included in the first display screen before update, and executing processing corresponding to the selective input in a case that the temporal difference is shorter than a prescribed determination time.
Patent JP-2013021358-A (JP)
Title: Junction barrier schottky diode
Inventor: SHIMIZU HARUKA
IPC: H01L29/872
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a diode which can achieve both reduction of leakage current and increase of on-current without reducing withstand voltage of a junction barrier schottky diode.SOLUTION: In a junction barrier schottky diode, a slope of a pn-junction present at a side part of a p-type region forming the pn-junction is sharper than a slope of a pn-junction present at a bottom of the p-type region.
Patent JP-2014069315-A (JP)
Title: Printing method and printing apparatus
Inventor: YOSHIDA FUMIYUKI
IPC: B41M1/04
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus and a printing method specifically capable of high-definition thin-film printing on a surface of a base material by using an ink having low viscosity at an initial stage, enabling stable printing in continuous printing.SOLUTION: A printing method includes: a step of supplying a fixed amount of ink from an ink feed source to an anilox unit; a step of transferring the ink from the anilox unit to a plate; a step of desiccating the ink on the plate to adjust the ink viscosity; and a step of transferring the ink from the plate to an objective substrate. The initial ink viscosity in supplying the fixed amount of ink from the ink supply source to the anilox unit is 10 mPa s or lower, surface tension is 20-40 mN/m, and the ink viscosity after desiccation on the plate is 10-100 mPa s.
Patent JP-2014070527-A (JP)
Title: Internal combustion engine
Inventor: KIMOTO YOSHIHIRO
IPC: F01M1/08
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To drive an oil jet device only by a normal mechanical oil pump and only when needed without using an expensive electric oil pump.SOLUTION: An oil pump 10 is driven by a crank shaft 5 or a shaft interlinked with it. An internal combustion engine is provided with an accumulator 15 as an oil storage part. Oil overflown from a relief valve 14 is stored in the accumulator 15. When an engine reaches temperature high enough to generate knocking, the oil stored in the accumulator 15 is injected to a piston 3 from an oil jet device 13. Operations done by the oil pump 10 can be effectively utilized so as to contribute to fuel consumption.
Patent JP-2014072145-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MISHIRO YUICHIRO
IPC: H01M2/30
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery causing no deterioration in characteristics as a battery even when vibration resistance and impact resistance are enhanced.SOLUTION: A positive electrode side reinforcement part 69 is formed so as to straddle an electrode group 9 and the outer periphery of a body part 35 of a positive electrode terminal member 11. A negative electrode side reinforcement part 71 is formed so as to straddle the electrode group 9 and the outer periphery of a body part 55 of a negative electrode terminal member 13. The positive electrode side reinforcement part 69 and the negative electrode side reinforcement part 71 are formed by coating an olefin-based adhesive so as to straddle the positive electrode terminal member and the electrode plate group and also so as to straddle the negative electrode terminal member and the electrode plate group, and then hardening the adhesive.
Patent JP-2013218266-A (JP)
Title: Inner focus lens, interchangeable lens device, and camera system
Inventor: KUZUHARA SATOSHI
IPC: G02B13/18
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inner focus lens which has a large diameter and is capable of acceleration of a focus speed and correction of image blur, and an interchangeable lens device and a camera system.SOLUTION: An inner focus lens includes a first lens group, an aperture diaphragm, and a second lens group in this order from an object side. The first lens group includes a first sub lens group in a position nearest to the object side. The first sub lens group includes a positive first lens element, a positive second lens element, and a negative third lens element, or a positive first lens element, a positive second lens element, a positive third lens element, and a negative fourth lens element. One lens element in the second lens group moves relative to an image surface in focusing, and a part of lens elements in the second lens group moves perpendicular to an optical axis. 0.2<|fF/fO|<3.0 (fF: a focal distance of a focus lens, fO: a composite focal distance of the lens element moving perpendicular to the optical axis) is satisfied. There are also provided an interchangeable lens device and a camera system.
Patent JP-2014075645-A (JP)
Title: Information processor, and the control method thereof, and program
Inventor: KADOYASU HIROSHI
IPC: G09G5/00
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for determining whether a video is normally projected.SOLUTION: Video content stored in a storage means is projected to an object to be projected by a projector, information relating to the color of reflection light from the object to be projected is acquired, whether the projected video is normal is determined according to information relating to the color of the video content stored in the storage means, and the information relating to the color of the reflection light, and the result is outputted.
Patent JP-2014075242-A (JP)
Title: Vehicle wire harness
Inventor: MURAKOSHI HIROYUKI
IPC: B60R16/02
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle wire harness which can realize cost reduction and weight saving without impairing functions.SOLUTION: A vehicle wire harness 11 comprises a linear conductor 13, and a corrugated tube 15 which is composed of polyamide resin in which the conductor 13 is inserted internally and has a ring-shaped concave section 17 and a ring-shaped convex section 19 in the circumferential direction formed alternately in the direction along the axis line. The ring-shaped concave section 17 of the corrugated tube 15 protrudes to the inside as a convex ring-shaped section 21 in the inner diameter side of the tube, and, at the protruding edge of the convex ring-shaped section 21, an external corner connection 29 of the protruding edge surface 25 and a pair of side wall sections 27, 27 facing each other across the protruding edge surface 25 is processed to form a chamfer section 33 by removing the edge section.
Patent JP-2013085245-A (JP)
Title: Complex multilayer mesh recovery method and system in communication network
Inventor: ZHANG QIONG
IPC: H04L45/586
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide highly cost effective network architecture capable of recovering a failure in an arbitrary network hierarchy.SOLUTION: Each potential link failure in an optical layer of a network is sorted in order from the smallest traffic amount to the largest. Also, in order from the smallest traffic amount on which each failure occurs, an additional link volume of an upper-level layer required for the existing upper-level layer link related to the potential optical link failure is determined on the basis of each potential optical link failure, using the recovery of the potential optical link failure at an upper-level layer. Using recovery at the optical layer, the additional volume of the optical layer required to recover the existing link on the upper-level layer related to the potential optical link failure is determined. Based on the determined additional link volume of the upper-level layer and the determined additional volume of the optical layer, in order to recover the existing link on the upper-level layer related to the potential optical link failure, one of the upper-level layer and the optical layer is selected as a recovery layer.
Patent JP-2014074844-A (JP)
Title: Developing device and image forming apparatus
Inventor: KUWABARA HIROAKI
IPC: G03G15/08
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To cause, in a developer carrier having a concave-convex structure on a surface thereof, a development field to effectively act on a developer in a concave part, while maintaining a function of a convex part, so as to suppress insufficient developing.SOLUTION: A developing roller has a concave-convex structure on a surface thereof formed by the steps of: forming spiral first grooves L1 and spiral second grooves L2 different in winding direction from each other on a surface of a developing roller; partially removing convex parts 42a formed by surrounded by the grooves; and dispersing, on the surface of the developing roller, large area concave parts 42b2 surrounded by first long sides Q1 parallel to the first grooves and longer than a period of the second grooves in the first groove direction, and second long sides Q2 parallel to the second grooves and longer than a period of the first grooves in the second groove direction.
Patent JP-2014078892-A (JP)
Title: Active cable and control method in the same
Inventor: ARAI YOSHINORI
IPC: H04N5/225
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an active cable which effectively achieves power supply.SOLUTION: An active cable for connecting a side of a first device and a side of a second device includes: a circuit to be detected, which becomes an object of detection for determining whether the first device supplies power or not; a switch which is arranged between a position where an active circuit including the circuit of the detection object is connected to a cable for supplying the power from the first device, and the second device and changes over a state where an input terminal of power on the side of the first device is connected to an output terminal of power on the side of the second device and a non-connection state; and a switch change-over circuit for changing over the state where the switch makes the input terminal of the power on the side of the first device and the output terminal of the power on the side of the second device into non-connection to the connection state when a prescribed condition on the power supplied by the first device is satisfied.
Patent JP-2013021367-A (JP)
Title: Electronic part
Inventor: TAKAHASHI TETSUYA
IPC: B81B7/02
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the stress generated at the time of joining an element to a bump acts on the element, to suppress variations of the quality of an electronic part, and to increase a manufacturing yield in the electronic part in which the element is mounted on a substrate via the bump.SOLUTION: An electronic part comprises: a substrate 11 having a first planar surface; a bump 14 fixed to the first planar surface of the substrate 11; and an element 12 which is out of contact with and opposite to the first planar surface of the substrate 11, is fixed to the bump 14 by adhesion, and has a slit 30 in the vicinity of a region adhering to the bump 14.
Patent JP-2014079834-A (JP)
Title: Surface-coated cutting tool
Inventor: ASANUMA HIDETOSHI
IPC: B23B51/00
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a coated tool which demonstrates excellent chipping resistance and wear resistance even when a work material is cut at a high speed cutting condition involving high heat generation.SOLUTION: A hard coating layer formed on a surface of a tool base includes: (a) a lower layer having an average layer thickness of 0.6-6.0 μm, satisfying a composition formula of (AlTi)N(0.25≤x≤0.55), and having a Young's modulus E satisfying 400 GPa≤E≤550 GPa; and an upper layer having a total average layer thickness of 0.5-5.0 μm, and comprising two or more cycles of alternately laminated (b) and (c), in which (b) is an (Al,Cr)N layer having an average one-layer thickness of 0.1-1.0 μm, satisfying a composition formula of (AlCr)N(0.25≤y≤0.50), having a Young's modulus E satisfying 500 GPa≤E≤800 GPa and differing from the Young's modulus of the lower layer by 100 GPa or more, and (c) is a CrN layer having an average one-layer thickness of 0.1-1.0 μm. In the hard coating layer, the average layer thickness of the lower layer is 1.2 times or more the total average layer thickness of the upper layer.