baber/WOPTO huggingface dataset:
Patent JP-2012057314-A (JP)
Title: Connection method and connection structure for pc members and pc members
Inventor: FUJIO NAOTO
IPC: E04B1/21
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for pc members by which mutual reinforcements are connected without using a mechanical joint when the pc members are connected mutually.SOLUTION: There is provided a method for connecting mutually precast concrete pc members 30 in which a beam main reinforcement 52 is embedded in a beam part 50 and in which a beam main reinforcement 62 is embedded in a beam part 60, at the beam part 50 and the beam part 60. In the method, a reinforcement insertion hole 54 is formed on the joint side of the beam part 50 so as to be adjacent to and overlap with the embedded beam main reinforcement 52 while the beam main reinforcement 62 is provided on the joint side of the beam part 60 so as to project toward the side of the beam part 50, connecting object. The beam main reinforcement 62 projecting from the beam part 60 is inserted into the reinforcement insertion hole 54 in the beam part 50, and a grout is packed in the reinforcement insertion hole 54, so as to form a lap joint 51 made by the beam main reinforcement 52 embedded in the beam part 50 and the beam main reinforcement 62 projecting from the beam part 60.
Patent JP-2012059807-A (JP)
Title: Storage element and memory unit
Inventor: BESSHO KAZUHIRO
IPC: H01L43/08
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage element that can improve heat stability without increase in a write current.SOLUTION: The storage element having magnetization perpendicular to a film surface comprises a storage layer 17 with a magnetization direction varying corresponding to information, a magnetization fixed layer 15 having magnetization perpendicular to the film face, which serves as reference of information stored in the storage layer 17, an insulation layer 16 of a nonmagnetic material provided between the storage layer 17 and the magnetization fixed layer 15, and an antiferromagnetic layer 19 adjacent to the magnetization fixed layer 15 on the side opposite to the insulation layer 16 side. Information is recorded by a magnetization direction of the storage layer 17 varied by injection of an electron spin polarized in a lamination direction. Here, a magnitude of an effective anti-magnetic field applied to the storage layer 17 is adjusted to be smaller than a magnitude of saturation magnetization of the storage layer 17. The magnetization fixed layer 15 has unidirectional anisotropy by exchange coupling with the antiferromagnetic layer 19 and the magnetization direction of the magnetization fixed layer 15 is fixed in absence of an external magnetic field.
Patent JP-2012064693-A (JP)
Title: Superconducting coil and superconducting apparatus
Inventor: NIISATO TAKESHI
IPC: H02K55/04
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil capable of securing reliability without a bobbin, and a superconducting apparatus using the superconducting coil.SOLUTION: A superconducting coil 101 is formed by winding superconducting wire 11S so as to make a superconducting current flow therein. The superconducting coil 101 includes linear portions 10a and 10b, curved portions 20a and 20b and a dummy wire 11D. In the linear portions 10a and 10b, the superconducting wire 11S extends in a linear shape in a plan view. In the curved portions 20a and 20b, the superconducting wire 11S extends in a curved shape in a plan view. The dummy wire 11D is placed along the inner periphery of the curved portions 20a and 20b, and disposed in such a manner that the superconducting current does not flow therein.
Patent JP-2012061489-A (JP)
Title: Sintered brazed joined part
Inventor: IMAMURA MAMORU
IPC: B23K1/14
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To achieve both of the improvement of the accuracy of positioning of a first molded body and a second molded body and the improvement of reliability of the prevention of overflow of a brazing filler metal from the joined interface of both molded bodies by taking parts obtained by sintering and brazing the first molded body and the second molded body as the object of the improvement.SOLUTION: A brazing filler metal pool part is provided on a sintered brazed joined parts, which is obtained by butting the first molded body and the second molded body in the axial direction to sinter them and by simultaneously performing the braze in joined surfaces. The brazing filler metal pool part 8 is formed by the space between a chamfered part 7 and an overflow groove 5, by providing the chamfered part 7 at the top of a projecting part 6, providing an overflow groove 5 in the corner part of a recessed part 3, arranging the end part P of the overflow groove 5 on the side of the joined surface from the end part Q of the chamfered part 7 and providing the gap of W=0.02-0.1 mm between the land corner part C of the chamfered part 7 and the side face 3b of the recessed part 3.
Patent JP-2012062426-A (JP)
Title: Method for manufacturing proton conductive polymer electrolyte film
Inventor: HIGUCHI HIROYUKI
IPC: H01M8/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially manufacturing an excellent proton conductive polymer electrolyte film by a graft polymerization.SOLUTION: The method for manufacturing the proton conductive polymer electrolyte film includes: a process for irradiating resin fine particles; a process for obtaining a particulate graft polymer by graft-polymerizing a vinyl compound to the resin fine particles in the solid-liquid two phase system in which the resin fine particles which has been irradiated maintains a solid phase in a liquid phase containing the vinyl compound and a solvent; a process for obtaining a sulfonated polymer by sulfonating the graft polymer; a process for obtaining a stabilized polymer by converting a sulfonic acid group in the sulfonated polymer into a sulfonic acid group precursor; a process for forming a film by melt-forming the stabilized polymer; and a process for converting the sulfonic acid group precursor in the film into a sulfonic acid group.
Patent JP-2012062013-A (JP)
Title: Vehicle-wheel bearing device
Inventor: UMEKIDA HIKARI
IPC: B60B35/14
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To stably maintain predetermined torque transmission performance over a long period of time while improving assemblability of a vehicle-wheel bearing device.SOLUTION: A recess-protrusion fitting structure in which protrusions 35 are in close contact with recesses in an entire fitting area is configured by press fitting, into a hole portion 22 of a hub ring 1, a shaft 12 of an outer coupling ring 5 provided with the protrusions 35 extending in the axial direction, and by forming the recesses on an inner diameter surface 37 of a shaft fitting hole 22a of the hub ring 1 by means of the protrusions 35. Moreover, a bolt member 50 is fastened into a bolt hole 13 provided in the shaft 12 of the outer coupling ring 5 after the recess-protrusion fitting structure is configured, thereby restricting separation between the hub ring 1 and the outer coupling ring 5. The bolt member 50 satisfies the following relational expression: 2.3≤(d1/d2)≤4.9, wherein d1 represents the outer diameter of a bearing surface 50a1 of the bolt member 50 and d2 represents the shaft diameter thereof.
Patent JP-2012069247-A (JP)
Title: Rotary switch
Inventor: HITOMI TAKAYUKI
IPC: B60H1/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch capable of emitting light from a rotary knob by a top-view type LED without vertical enlargement.SOLUTION: An on-vehicle rotary switch 1 for performing a predetermined switch operation by rotation of a rotary knob 3 comprises a top-view type LED 7, and a light guide member 4 for guiding light emitted from the LED 7. The rotary knob 3 is formed into a flat semi-cylindrical shape with a center shaft as a rotary center. One part of a peripheral wall of the knob is exposed to a front, and the knob has a translucent part 3a on the peripheral wall. The light guide member 4 is formed into an approximate disc shape concentric to the rotary knob 3, and rotatably constituted integrally with the rotary knob 3. A former half of the light guide member is arranged inside the rotary knob 3, and a latter half is exposed from the rotary knob 3. A reflection surface 4a for internally reflecting the light emitted from the LED 7 forward is formed on a periphery of the latter half. The LED 7 is arranged below the reflection surface 4a to emit the light upward.
Patent JP-2011071514-A (JP)
Title: Adhesive for connection of circuit members, circuit board, and method of manufacturing the same
Inventor: WATANABE ITSUO
IPC: H05K3/32
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board that avoids an increase in connection resistance or peeling-off of an adhesive at a connected part, and greatly increases a connection reliability.  <P>SOLUTION: An adhesive 40 for connection of circuit members is provided between a first circuit member having a first connection terminal and a second circuit member which is opposed to the first connection terminal and which has a second connection terminal, to electrically connect the first and second connection terminals. The adhesive includes third and fourth adhesive layers. The third adhesive layer has a glass transition temperature not lower than 120°C, and the fourth adhesive layer has a glass transition temperature lower than that of the third adhesive layer. The third adhesive layer is bonded to one of the first and second circuit members having a relatively large elastic modulus, and the fourth adhesive layer is bonded to the other having a relatively small elastic modulus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068305-A (JP)
Title: Charging member, process unit cartridge, and image forming apparatus
Inventor: ROKUTAN MINORU
IPC: G03G15/02
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging member that controls water content of a rubber composition containing ethyleneoxide and has improved surface nature.SOLUTION: Charging members 402a to 402d respectively have at least a conductive elastic layer on a conductive core bar; and the conductive elastic layer is formed by including 50 to less than 100 mass% of epichlorohydrin rubber containing 56 mol or more of ethyleneoxide and calcium oxide having average particle size D50 of 18 μm or less.
Patent JP-2012066899-A (JP)
Title: Sheet binding device, image forming system, and control program
Inventor: SATO MASAHITO
IPC: B65H35/08
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To apply processing that simplifies folding to sheets for bookbinding, while transporting the sheets.SOLUTION: An image forming system 1 includes: a perforation forming device 21 for transporting the sheets, while applying the processing that simplifies the folding of the sheets along the direction of transporting the sheets; a staple binding unit 4b for binding a processed section with a staple by bundling a plurality of the processed sheets; and a sheet folding unit 4c for folding the sheet bundle by applying a folding tool along the processed section of the sheet bundle, which is stapled by the staple binding unit 4b.
Patent JP-2012070153-A (JP)
Title: Moving image encoding apparatus, moving image decoding apparatus, moving image encoding method, moving image decoding method and program
Inventor: YOSHINO TOMONOBU
IPC: H04N19/162
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving image encoding apparatus, a moving image decoding apparatus, a moving image encoding method, a moving image decoding method and a program that can reduce a code amount while using an adaptive filter coefficient.SOLUTION: A moving image encoding apparatus AA selects an appropriate one from a plurality of types of interpolation filter coefficients determined beforehand outside the moving image encoding apparatus AA. Identification information specific to the selected interpolation filter coefficient is described in control information for each slice, and the selected interpolation filter coefficient is used to generate coded data c including the identification information specific to the interpolation filter coefficient.
Patent JP-2011036918-A (JP)
Title: Method for joining different materials and filler metal therefor
Inventor: SASABE SEIJI
IPC: B23K9/23
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining different materials, by which aluminum or an aluminum alloy material can be easily joined with a steel material at a low cost, and a joint having a high joining strength can be obtained, and to provide a filler metal therefor.  <P>SOLUTION: The aluminum based material 2 is overlapped on the steel material 1 having zinc based coating layers 4 composed of zinc or a zinc alloy on both surfaces of the steel material 1 at their edge portions in such a manner that the surface having the zinc based coating layers 4 formed thereon comes on the side of the aluminum based material 2 to be welded. In this case, the aluminum based material 2 to be welded is arranged so as to come on the side of a torch 5. Then, the overlapped portion is welded by the overlapped fillet welding by the AC metal inert gas (MIG) arc welding using the filler metal 6 containing 1.5 to 2.5 mass% of Si and the balance being Al with unavoidable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065888-A (JP)
Title: Method and apparatus for measuring visual axis and visual field
Inventor: INMAKI NOBUYUKI
IPC: A61B3/024
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a visual axis and a visual field in a subject animal other than a human being, and to make an initial diagnosis of glaucoma in the subject animal other than the human being using such a method and apparatus.SOLUTION: Right and left visual axes (eyeball median lines) newly define intersections (body axis visual field centers) with a body axis median line, and an angle (a body axis angle, ∠B) defined by the body axis median line and a line segment of "the body axis visual field center"-"an outside critical point" or a line segment of "the body axis visual field center"-"an inside critical point" and an angle (an elevation angle, ∠C) defined by the visual field median line and a line segment of "the outside critical point"-"an eyeball" or a line segment of "the inside critical point"-"the eyeball" are measured to easily measure "the visual field angle" formed by three points which are "the outside critical point"-"the eyeball"-"the inside critical point". The apparatus for measuring such an angle is also provided.
Patent JP-2012074096-A (JP)
Title: Substrate for suspension, method of manufacturing substrate for suspension, suspension, suspension with element, and hard disk drive
Inventor: ONUKI MASAO
IPC: G11B21/21
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for suspension that facilitates adjustment of characteristic impedance and has a small influence of wind turbulence even when used for a high-rotation hard disk drive.SOLUTION: The substrate for suspension has a metal support substrate, a base insulating layer and a slider mounting region formed in order on a metal support substrate, and a conductor layer at least having connection wiring connecting an external connection part disposed at an end opposite from the slider mounting region. The metal support substrate of an elbow part as a part which is not fixed to a component of a head gimbal assembly has a stem part which is arranged at a width-directional center part of the elbow part, and formed continuously from one length-directional end of the elbow part to the other end, and a branch part which is formed extending from the stem part to a width-directional end side. The branch part is arranged crossing the connection wiring, and a plurality of cut parts are arranged which are formed by cutting an outer peripheral part of the metal support substrate.
Patent JP-2012080599-A (JP)
Title: Digital protective relay system
Inventor: ITO EIJI
IPC: H02H3/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To easily mount relay elements of various kinds.SOLUTION: A plurality of relay modules for determining failure by taking in current/voltage information of a power system are provided, with a protection output being applied. The relay modules are described in C++ language, and all succeed a common basis class. A variable required for calculation is a member of class, which is not changed from an external module. A structure is defined for the common basis class, in which a function for initialization, a function for setting change, and a function for relay calculation are virtual functions, and a pointer of the basis class and a parameter required for initialization constitute one group. A data table defined by the structure is generated, and the table is referenced at the time of initialization, setting change, and relay calculation execution, for calling a member function of each object.
Patent JP-2012078528-A (JP)
Title: Photosensitive composition, photosensitive resin transfer film, resin pattern and production method of resin pattern, substrate for liquid crystal display device, and liquid crystal display device
Inventor: GOTO HIDENORI
IPC: G02F1/1335
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having good developability and showing excellent insulating property, transparency, alkali resistance and adhesiveness to a substrate of a cured film of the composition, and to provide a photosensitive resin transfer film, a resin pattern, a production method of a resin pattern, a substrate for a liquid crystal display device and a liquid crystal display device using the composition.SOLUTION: The photosensitive composition contains (A) a resin having an acidic group in a side chain, (B) dipentaerythritol (meth)acrylate (b1) and a polymerizable compound expressed by general formula (b2), and (C) a photopolymerization initiator. When the content of (b1) and the content of the compound expressed by general formula (b2) are denoted by W1 and W2, respectively, with respect to the whole content of polymerizable compounds, W1 and W2 satisfy the relationship represented by expressions (1): 0.6≤W2/W1≤3.0 and (2): 63 mass%≤W1+W2≤100 mass%. The ratio of the content of the (C) photopolymerization initiator to the whole content of the polymerizable compounds is 0.6 or more and less than 5.
Patent JP-2011097045-A (JP)
Title: Polishing composition
Inventor: MATSUSHITA TAKAYUKI
IPC: C09K3/14
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition that satisfies characteristics required as a surface state after polishing, and can improve a polishing speed.  <P>SOLUTION: The polishing composition contains a pH adjuster, abrasive grains, and a compound which includes an alkylene diamine structure represented by formula (1) >N-R-N< (where R represents an alkylene group represented by C<SB>n</SB>H<SB>2n</SB>and (n) is an integer equal to or larger than 1) and having two nitrogens, only an oxypropyrene group being bonded to the two nitrogens of the alkylene diamine structure. Characteristics requested as a surface state after polishing are satisfied by including such a compound as a polishing auxiliary and a polishing speed can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076120-A (JP)
Title: Jig for friction stir welding, and backing member of friction stir welding
Inventor: NISHIDA HIDETO
IPC: B23K37/06
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To reliably remove a manufactured cylinder from a jig for supporting two cylinders from inside in friction stir welding after manufacturing one cylinder by welding the end parts of the two cylinders to each other with friction stir welding, and to provide a good quality of the welded part.SOLUTION: The jig for cylinder friction stir welding 10 which supports the two cylinders W1, W2 when manufacturing one cylinder by welding the end parts of the two cylinders W1, W2 to each other with friction stir welding includes: a mandrel 30 for supporting the two cylinders W1, W2 at the welding position of the two cylinders W1, W2 from the inner side thereof; and a backing member 50 arranged between the two cylinders W1, W2 and the mandrel 30. The backing member 50 is a cylinder member formed by making a belt-like plate in a helical spring shape.
Patent JP-2012080693-A (JP)
Title: Method for drawing removal of cables
Inventor: KAIGA YUJI
IPC: H02G1/08
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing removal of cables which enables drawing removal of adhered cables.SOLUTION: The method of drawing removal of cables includes: (1) a process of inserting a wire through space between a conduit line and a cable; (2) a process of connecting the inserted wire with a edge cutting tool; (3) a process of removing adhesion between the conduit line and the cable using the edge cutting tool; and (4) a process of drawing removal of the cable.
Patent JP-2012076966-A (JP)
Title: Manufacturing method for patterned glass for accessories
Inventor: NAITO DAIJI
IPC: C03B29/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a patterned glass which forms a pattern from a one-colored glass in the patterned glass used for accessories or the like.SOLUTION: In the patterned glass used for the accessories or the like, after the one-colored glass is melted and solidified in an atomosphere of a reducing gas like NH3 or the like and a black film is formed on the surface, the glass is melted again in a nitrogen gas atomosphere or in the atomosphere, the black film on the surface and the internal glass are melted, the patterned glass to form a variety of patterns is made, and the finished patterned-glass is used as a decoration part of accessories or the like.
Patent JP-2012077044-A (JP)
Title: Skin care preparation
Inventor: NOMURA KOJI
IPC: A61K8/73
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic material for skin aging prevention, excellent in the effect of skin aging prevention (effect of improvement in skin roughening, improvement in keratin, promotion in turnover, etc.).SOLUTION: Calcium saccharide phosphate is added to a skin care preparation of a cosmetic or a quasi drug to obtain a preparation for skin aging prevention for external use with the excellent anti aging effect.
Patent JP-2012082452-A (JP)
Title: Water collecting device
Inventor: OKA YOSHIO
IPC: H05K7/20
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a water collecting device that automatically collects water and is freely movable.SOLUTION: The water collecting device includes: a cation exchange membrane; a positive electrode disposed on one surface of the cation exchange membrane; a negative electrode disposed on the other surface of the cation exchange membrane; a DC power source for applying a voltage between the positive electrode and the negative electrode; and a water permeable unit arranged on the surface of the positive electrode.
Patent JP-2012080801-A (JP)
Title: Flame retardant organic porous composite and production method thereof
Inventor: SATO YOSHIYUKI
IPC: D06M11/71
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant organic porous composite which can retain flame retardancy for a longer term than before, and have excellent scatter-preventing property.SOLUTION: There is provided a flame retardant organic porous composite 1 which is composed mainly of a woody material 2 of a loosed fiber state and a flame retardant agent 3 contained in the woody material 2, wherein, barks are especially and suitably usable as the woody material 2, phosphates such as ammonium phosphate are especially and preferably usable as the flame retardant agent 3, and further, no binder is required.