baber/WOPTO huggingface dataset:
Patent JP-2013062561-A (JP)
Title: Twin driver earphone
Inventor: YAMAGISHI AKIRA
IPC: G10K11/22
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide technique for improving frequency characteristics with an acoustic method thereby to allow a user to listen to sound with natural frequency characteristics when a seal type earphone is mounted on a human ear.SOLUTION: A seal type earphone includes two or more electroacoustic transducers. Independently generated sonic waves pass through independent sound guide ducts and are mixed before the entrance of an external auditory canal. Then, the sonic waves with a wavelength twice as long as a route difference between the two sound guide ducts are attenuated. Consequently, sound quality is improved to be more listener-friendly by suppressing the sonic waves around 6 khz to be characteristically strongly transmitted in the seal type earphone.
Patent JP-2013059374-A (JP)
Title: Instep protector for shoe
Inventor: SAKURAI YOSHIMASA
IPC: A43B23/17
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an instep protector hardly transmits shock or a heavy load of a falling object to the instep protector by making the falling object easily move along a surface of the instep protector.SOLUTION: The curved and plate-like instep protector to be mounted to an instep part of a shoe is provided with a tip part formed so as to form a gentle arc shape over a horizontal direction and a ridge line part around a center of an upper surface of the instep protector from the tip part to an end edge of the rear side. The angle formed of right and left side walls centering the ridge line part is formed so as to be gradually narrower toward the rear part, and a projecting strip along the ridge line part is provided on a back surface of the instep protector.
Patent JP-2013070442-A (JP)
Title: Rechargeable electric apparatuses
Inventor: WATABE KAZUKUNI
IPC: H01M10/44
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable electric apparatuses capable of performing trickle charging while activating inactivated cells as well as capable of reducing the charging power consumption.SOLUTION: The rechargeable electric apparatuses is configured so that, in a first trickle charge, the charging is performed at a charge current value necessary for charging while activating inactivated cells, and in the second trickle charge or later, the charging is performed at a charge current value necessary for supplementing natural discharge from the cells (at a smaller charge current value than that in the first trickle charge). Therefore, in the first the trickle charge, the charging can be performed while activating the inactivate cells. Also, since it is configured so that, in the second trickle charge, the charging is performed at a charge current value necessary for supplementing the natural discharge from the cells, the power consumption necessary for charging is reduced compared to a conventional manner in which the trickle charge is continued at a constant current value necessary for charging while activating the inactivate cells.
Patent JP-2013068656-A (JP)
Title: Adapter, camera system, and adapter control program
Inventor: HASUDA MASANORI
IPC: G03B17/14
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an adapter that enables various kinds of optical systems to appropriately function in an interchangeable-lens camera system.SOLUTION: An adapter comprises: a first mount unit to which a camera body is detachably attached; a second mount unit that is provided separately from the first mount unit and to which an interchangeable lens provided with a focus lens for performing focus adjustment is detachably attached; and an adapter control unit that generates position information of the focus lens on the basis of a pulse signal output from the interchangeable lens according to a movement state of the focus lens and transmits the generated position information to the camera body. The adapter control unit performs the setting for permitting transmission processing of the generated position information during the period of time from when lens information on the interchangeable lens is obtained from the interchangeable lens to when the obtained lens information is transmitted to the camera body.
Patent JP-2013069446-A (JP)
Title: Lighting device
Inventor: YOKOTA MASAHIRO
IPC: F21V8/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of applying light in a side face or a back face direction and reducing luminance unevenness.SOLUTION: The lighting device includes a base material 2, a light source 6 arranged on the base material, and a light guide 4 mounted on the base material in covering the light source. The light guide has a light-incident section 4c wherein light from the light source is incident, and light-emitting sections 4a, 4b extended from the light-incident section and having a tapered wedge-shaped cross section. The light having biased light distribution, wherein light exceeding its critical angle is emitted to the outside from both surfaces of the light-emitting section while the light is reflected and guided in the light-emitting section, is to be irradiation light.
Patent JP-2013067100-A (JP)
Title: Laminated body, method for manufacturing laminated body, flat plate and coated metal wire
Inventor: YOSHIMOTO HIROYUKI
IPC: B29C43/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body which is extremely high in adhesion strength between a resin layer and a metallic layer, and to provide a method for manufacturing the laminated body, a flat plate and a coated metal wire using the laminated body.SOLUTION: The laminated body includes the resin layer formed of modified polytetrafluoroethylene, and the metallic layer. The modified polytetrafluoroethylene is obtained by polymerizing tetrafluoroethylene in the presence of lower alcohols.
Patent JP-2013067110-A (JP)
Title: Gas barrier film, gas barrier layer, apparatus, and method for manufacturing gas barrier film
Inventor: NAKATSUGAWA YUJI
IPC: B32B27/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film that exhibits superior gas barrier properties at low cost, a method for manufacturing the same and a gas barrier layer, and an apparatus that uses the gas barrier layer or the gas barrier film.SOLUTION: The gas barrier film 10 has: a plastic base material 1; an organic layer 2 provided on the plastic base material 1; and an inorganic layer 3 provided on the organic layer 2. The organic layer 2 is the layer made by crosslinking the alkylene oxide degeneration fluorene acrylate that does not contain the hydroxyl group in the structure.
Patent JP-2013068038-A (JP)
Title: Spray type hand breaker
Inventor: SHIMURA KENICHI
IPC: B25D17/11
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a spray type hand breaker with which a wall surface or a floor surface of a construction can be efficiently destroyed while spraying water during destruction work of the construction, the hand breaker being configured to destroy a target by means of a chisel which is driven by a vibration application mechanism.SOLUTION: A spray type hand breaker comprises a hand breaker which is used for destroying a construction and includes a chisel in its distal end. A spray nozzle is mounted behind a chisel mounting position on a side surface of the hand breaker. A conduit tube or hose disposed on the side surface of the hand breaker while being connected to the spray nozzle is opened in a terminal part of the hand breaker, and a distal end of water supply means can be attached to and detached from a terminal part of the conduit tube or hose.
Patent JP-2013070826-A (JP)
Title: Motor drive apparatus and imaging apparatus for diagnosis
Inventor: HORIIKE TOYOKAZU
IPC: A61B1/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely and efficiently perform the movement of a scanner part to an advance end without damaging a light probe part in the scanner/pullback part of an optical imaging apparatus for diagnosis.SOLUTION: This motor driving device for the optical imaging apparatus for diagnosis includes a scanner part, a pullback part and a detection part for detecting that the scanner part arrives at the position separated from the advance end position of the scanner part by a predetermined distance in a case that the scanner part is straightly operated in a forward direction. The pullback part performs speed control on the basis of a first speed set value until the operation of the detection part in the case that the scanner part is straightly operated in the forward direction. After the detection by the detection part, speed control is performed on the basis of a second speed set value lower than the first speed set value.
Patent JP-2013076353-A (JP)
Title: Cable chain case
Inventor: NARITA TOSHIO
IPC: F02F7/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cable chain case such as a chain case capable of surely and easily fixing a support bracket to an engine with the smallest number of bolts.SOLUTION: In the chain case 10 integrally molded with a chain cover 11 and the support bracket 12, the chain case is mainly constituted in such a manner that: the chain case has a first bolt hole 41 and a second bolt hole 42 for fixing the support bracket 12; the first bolt hole 41 is located at a cylinder head side apart from an engine mount fastening face 12b and also apart from a boundary face between a cylinder head and a cylinder block; the second bolt hole 42 is located at a cylinder block side apart from the engine mount fastening face 12b and also apart from the boundary face; the first bolt hole 41 and the second bolt hole 42 are formed at the seal face 13 of the edge of the chain case 11; and a linear line E connecting the center of the first bolt hole 41 and the center of the second bolt hole 42 intersects with the engine mount fastening face 12b.
Patent JP-2012101038-A (JP)
Title: Optotype presenting apparatus
Inventor: HIRAYAMA YUKITO
IPC: A61B3/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optotype presenting apparatus capable of efficiently making a binocular vision function examination such as a stereoscopic vision examination by facilitating stereoscopic recognition of optotypes.SOLUTION: The optotype presenting apparatus for presenting the optotypes to the right and left eyes of a subject in order to examine the binocular vision function of the subject includes: an optotype-presenting part for presenting the optotypes in a predetermined presentation region; a separating means for separating the optotypes presented by the optotype-presenting part in order to present the optotypes having parallax, to the right and left eyes of the subject; and a control means for allowing the optotype-presenting part to present the optotypes. The optotypes include examination optotypes arranged near the center part of the presentation region, and guide optotypes arranged in the presentation region so as to be recognized sinking or floating continuously or stepwise from a predetermined reference surface to guide the stereoscopic vision of the examination optotypes to the subject.
Patent JP-2013079093-A (JP)
Title: Packaging method of food
Inventor: UKAI KOTA
IPC: B65D81/26
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method of food capable of airtightly packaging the food without attaching bacteria to the food after sterilization even if a clean room which causes a steep rise of equipment cost and the restriction of an installation space is not introduced.SOLUTION: The packaging method of the food for airtightly closing a food-contained container after sterilization which contains the food into a container body of which the upper surface is opened includes: a step of bringing the interior of the container containing a primarily processed food to a positive pressure state while or after the container containing the primarily processed food in which the opened part of the container body in the container containing the food is covered with a gas permeable film having air permeability is thermally sterilized; and a step of laminating an airtight material on an area containing at least the opened part of the gas permeable film in the container containing the primarily processed food in the positive pressure state so as to airtightly close the interior of the container containing the primarily processed food.
Patent JP-2012036399-A (JP)
Title: High performance shaped article, method of making the same, and use of the same
Inventor: UNDERWOOD GEOFFREY
IPC: C08K7/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide essentially one- or two-dimensional polymeric shaped articles with an improved heat resistance.SOLUTION: An essentially at most two-dimensional shaped article (A) comprises at least one polymer composition (C) comprising at least one high glass transition temperature sulfone polymer (P). Methods of making it and uses thereof are also provided.
Patent JP-2013083046-A (JP)
Title: Joint device
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a joint device which can be installed to a floor joint part or a ceiling joint part so as to receive sufficient loads even when a width dimension of a joint part is large or small.SOLUTION: The joint device uses at least two flexible support members 7 using a plurality of link mechanisms in a pantograph shape forming a plurality of center pivot parts 5 and frames 6 in a square shape attached by pivoting both ends to left and right floor skeletons or ceiling skeletons provided through the joint part and comprises a plurality of joint plates overlapping with each other so as to cover the joint part between the left and right floor skeletons or ceiling skeletons without generating a gap even when it is widened or narrowed due to an earthquake. The flexible support member 7 configures the joint device by both of a first link member 17 with a pivot insertion hole 15 formed on the whole of both ends and a second link member 19 with the pivot insertion hole 15 formed at both ends and the entire center part, having a length dimension twice as large as the first link member 17, or just by the second link member 19.
Patent JP-2013085985-A (JP)
Title: Impurity separator, and fuel cell system
Inventor: KAMIYA NORIHISA
IPC: B01D19/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an impurity separator constituted so as to effectively and economically remove fine particles and air bubbles as impurities without requiring power and can be used, for example, in the water circulation circuit of a self-supporting type fuel cell system, and the fuel cell system equipped with the impurity separator.SOLUTION: The fuel cell system is equipped with the impurity separator 2 for separating impurities M from water W1 to be treated to produce purified water W2 and the precise pump 7 connected to the impurity separator 2 on the downstream side thereof. The precise pump 7 has a slide part 7f permitting a reciprocating moving body increasing and decreasing the volume of a pump chamber 7e and the inner wall surface of the pump chamber 7e to slide and, in a state that the water W1 to be treated flows through a separating flow channel 6b from a water inflow part 6c toward a water outflow port 6d, fine particles M1 precipitate from an air bubble stagnation chamber partition plate 6g to arrive at the bottom part 6h of a container 6a. In the arriving time of the fine particles M1 to the bottom part 6h, the arriving position of the fine particles M1 from inflow port 6c in the flow direction toward a water outflow port 6d is set on the upstream side in the flow direction from the water outflow port 6d.
Patent JP-2013086602-A (JP)
Title: Underfloor storage type moving device
Inventor: SUZUKI TADAHIKO
IPC: B60P1/44
Filed: 2011-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a moving platform for a vehicle from descending during travel, when the moving platform is folded and stored under the vehicle floor, by reliably holding the platform in the folded state.SOLUTION: An underfloor storage type moving device includes: a slide guide 5 mounted on a vehicle chassis 1; a body frame 10 including a runner 14 slidable relative to the slide guide; a cylinder mechanism 15 drawing the body frame into under a vehicle floor; a foldable moving platform 60 that becomes flat when developed; a drive link mechanism that is disposed on the body frame 10 side and moves the platform 60 up and down; and a platform descent preventing mechanism 90. The descent preventing mechanism 90 has a roller 91 disposed on a back face side where the platform is folded back, and a hook 100 swingably pivoted on the slide guide side. When the platform 60 is stored, a hook 101 is hooked on the roller 91.
Patent JP-2013088056-A (JP)
Title: Electric furnace duct
Inventor: KURODA NOBUO
IPC: F27D17/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace duct that can be installed in a narrow space between electric furnaces in existing steelworks or the like, and can achieve space saving in new steelworks or the like.SOLUTION: The electric furnace duct 2 connects an electric furnace 1 having an electric furnace body 5 capable of longitudinally tilting and a dust collector to suck gases and dust emitted from the electric furnace 1, wherein the duct 2 includes a tiltable duct 32 that tilts integrally with the electric furnace body 5 and a fixed duct 33 longitudinally connected with the tiltable duct 32.
Patent JP-2013090237-A (JP)
Title: Electromagnetic ultrasonic probe and electromagnetic ultrasonic flaw detection apparatus
Inventor: IHATA KOUJI
IPC: H04R23/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic ultrasonic probe and an electromagnetic ultrasonic flaw detection apparatus capable of suppressing spread of ultrasonic waves in a specimen.SOLUTION: A coil 1 is a parallel coil disposed between a magnet 2 and a specimen 3 and formed by connecting at least two or more coils 1a, 1b, 1c, 1d, 1e, 1f in parallel. Amount of an eddy current 4 generated in the specimen 3 by respective coils 1a, 1b, 1c, 1d, 1e, 1f configuring the parallel coil is arranged so as to be respectively different.
Patent JP-2012045942-A (JP)
Title: Polyester film for in-mold transfer
Inventor: KOJIMA TAKAAKI
IPC: B32B27/36
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film having sufficient moldability, heat resistance and transfer properties.SOLUTION: The polyester film for in-mold transfer includes a structure that an A-layer comprising a polyester in which the main constituent component is contained in an amount of 80 mol% or above is laminated at least on one side of a B-layer comprising a polyester which contains at least one kind of a copolymer component other than its main constituent component and in which the main constituent component is contained in an amount of 90 mol% or below. The maximum value of a storage elastic modulus E' in the temperature range of 80-180°C is in the range of 810-1,100 MPa. The tensile break elongation at 100°C is 180% or higher. The tensile break strength at 100°C is 50 MPa or less.
Patent JP-2013093442-A (JP)
Title: Semiconductor device manufacturing method
Inventor: UEDA KATSUHIRO
IPC: H01L31/09
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem occurring in an X-ray detection photodiode and the like that a surface of a wafer is damaged when an impurity out diffusion prevention film is formed on a rear face because such measures are taken that the impurity out diffusion prevention film and the like such as an oxide silicon film is preliminarily formed on the rear face of the wafer for preventing cross contamination and the like caused by out diffusion of an impurity on the rear face side when a single crystal wafer and the like doped with a high-concentration impurity on a rear face side is used as an initial crystal material.SOLUTION: A method of an embodiment of forming an impurity prevention film on a rear face of a semiconductor wafer having a high-concentration impurity doped layer on the rear face comprises: forming a surface protection film such as an oxide silicon-based insulation film on a surface of the semiconductor wafer; forming the impurity prevention film on the rear face; and subsequently, removing the surface protection film completely while leaving the impurity protection film by wet etching.
Patent JP-2013092114-A (JP)
Title: Tank assembly structure for vehicle
Inventor: YAMANOUE TOMOHIRO
IPC: F01N3/08
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a tank assembly structure for a vehicle, in which a bolt fastening position between a second frame side and a second side is spaced from a vehicle frame even when a length in a vehicle width direction is shortened in a space formed by a frame-side bracket and a tank-side bracket.SOLUTION: The tank assembly structure includes the frame-side bracket 22 arranged on the vehicle frame 2, and the tank-side bracket 23 for mounting a tank 21 to the vehicle. The frame-side bracket 22 includes frame fixed parts 29 and 32, a first frame side 30, and the second frame side 33. The tank-side bracket 23 includes a tank fixed part 36, a first side 37 fixed to the first frame side 30, and the second side 38 that is formed from the other side of the tank fixed part 36 toward a direction where the second side is spaced from the vehicle frame 2 and that is fixed to the second frame side 33.
Patent JP-2013098623-A (JP)
Title: Dimension measurement terminal
Inventor: ENOMOTO ATSUSHI
IPC: H04M1/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal, dimension measurement system, dimension measurement method, and dimension measurement program suitable for applications of highly precisely measuring dimensions of an object to be measured with a size larger than an image size.SOLUTION: A portable terminal 1 includes an attitude sensor 13, a storage section 15, a processing section 14 and a display section 11. The attitude sensor 13 detects attitude information of the portable terminal 1. The storage section 15 keeps a reference dimension. The processing section 14 calculates a dimension of an object to be measured on the basis of the attitude information and the reference dimension. The display section 11 displays the dimension on a display screen.
Patent JP-2013097216-A (JP)
Title: Retardation film manufacturing method
Inventor: HIRAMA SUSUMU
IPC: B29C55/04
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a long retardation film with good manufacturing efficiency as an elliptically polarizing plate.SOLUTION: In a retardation film manufacturing method, a long film that is laterally stretched at least in a width direction is obliquely stretched in a 20-50 degree direction with respect to the width direction. When a stretch temperature of the laterally stretching is T1 and a stretch temperature of the obliquely stretching is T2, stretching is made to satisfy the relation of T1-T2≥-3 for obtaining a retardation film roll.
Patent JP-2013103280-A (JP)
Title: Cutting device
Inventor: MATSUYAMA TOSHIFUMI
IPC: B24B49/12
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of reliably recognizing the presence of an annular frame by reliably sensing the annular frame in which a workpiece is held, in a place of a temporary placement means of the cutting device.SOLUTION: A temporary placement means includes a pair of guide rails holding a workpiece unit therebetween and an optical sensor comprising a light receiving element and a light emitting element facing each other in the vertical direction across the guide rails and arranged so that a light beam passes between the two guide rails. When the workpiece unit is present in a predetermined range in a longitudinal direction of the guide rails, the workpiece unit interrupts the light beam of the optical sensor. Accordingly, it is detected that the workpiece unit is in the predetermined range.