baber/WOPTO huggingface dataset:
Patent JP-2013011692-A (JP)
Title: Connector and lock structure of connector
Inventor: SHIBATA TOSHIO
IPC: H01L31/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure of a connector capable of achieving a device strong against vibration and impact while promoting miniaturization of various kinds of devices requiring connector connection of an optical device or the like.SOLUTION: The connector comprises: a male type connector 17 including a latch section 17a formed by an elastic member; a female type connector 3 including a housing 20 for inserting the male type connector 17 therein and a metal section 40 which is harder than the latch section 17a and is formed with a locking hole 45 corresponding to the latch section 17a. When the male type connector 17 is inserted into the housing 20, the locking hole 45 locks the latch section 17a to lock the connection of the male type connector 17 and the female type connector 3.
Patent JP-2013011238-A (JP)
Title: Device for evaluating performance of exhaust emission control catalyst
Inventor: TAKAMIYA AKITOYO
IPC: F01N3/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To quickly increase or decrease the temperature of a simulated exhaust gas just before an exhaust emission control catalyst.SOLUTION: A device for evaluating performance of the exhaust emission control catalyst includes a gas-introduction pipe 1, a gas cell 2, an infrared heater 4, coolers 6a, 6b for cooling a region extending over a given length to the gas-introduction pipe side from the gas cell side, and a light-blocking plate 12 extending to the downstream side of the cooled region. The exhaust emission control catalyst 3 is accommodated in a region in which infrared rays are blocked, on the downstream side of the cooled region inside the gas cell. A temperature sensor 13 is arranged just before the exhaust emission control catalyst in the region in which the infrared rays inside the gas cell are blocked. A controller 14 controls the coolers according to a set value for a simulated exhaust-gas temperature in the position of the temperature sensor, and controls the infrared heater on the basis of a detection signal sent from the temperature sensor. Cooling is at all times performed by the cooler, and the cooling output from the cooler and the heating output from the infrared heater are controlled so that the temperature of the simulated exhaust gas just before the exhaust emission control catalyst corresponds with the set value for the simulated exhaust-gas temperature.
Patent JP-2013016609-A (JP)
Title: Magnetic detection element, magnetic sensor using magnetic detection element, and manufacturing method of magnetic detection element
Inventor: KOIKE FUMITO
IPC: H01L43/08
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic detection element which optimizes the thickness of a Ta protection layer and obtains stable and excellent soft magnetic characteristics compared to conventional magnetic detection elements, in particular, in a structure where a self-pinning type fixation magnetic layer is formed, and to provide a magnetic sensor using the magnetic detection element and a manufacturing method of the magnetic detection element.SOLUTION: A magnetic detection element 1 according to one embodiment includes a lamination film formed by laminating a free magnetic layer 5 on a fixation magnetic layer 3 through a nonmagnetic material layer 4. The fixation magnetic layer 3 is a self pinning type where a second magnetic layer 3c is laminated on a first magnetic layer 3a through a non magnetic intermediate layer 3b and the first magnetic layer 3a and the second magnetic layer 3c are magnetized and fixed in a non parallel manner. A top layer of the lamination layer is a protection layer 6 formed by Ta and the thickness of the protection layer 6 at the time of the deposition is 55Å or thicker.
Patent JP-2013014542-A (JP)
Title: Reaction method
Inventor: KAWASHIMA KAZUAKI
IPC: C07C315/04
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly pure product of, for example, trans-1,2-bis(phenylsulfonyl)ethylene.SOLUTION: This invention relates to a reaction of a compound represented by general formula [I] [PhOS-CR=CRX] [in general formula [I], Ph is a phenyl group which may have a substituent. R is H, X or an alkyl group. All Rs may be the same or different. X is a reactive group] with a compound represented by general formula [II] [(PhSO)M] [in general formula [II], Ph is a phenyl group which may have a substituent. k is 1 0r 2 and M is H or a metal atom.]. The reaction is carried out in the presence of a phase transfer catalyst.
Patent JP-2013014723-A (JP)
Title: Double-sided adhesive tape
Inventor: YAMAGAMI AKIRA
IPC: C09J201/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape, a thin type to be used for a housing and the joint of parts of a portable electronic device, and excellent in productivity and heat resistance.SOLUTION: The double-sided adhesive tape that consists of a support composed of a resin film and adhesive layers on both sides of the support has a total thickness of 2-10 μm, and a thickness of the support of 1-3 μm, a thermal shrinkage of 3% or less, and a coefficient of dynamic friction of 0.20-0.28, which can achieve the excellent productivity and heat resistance to be used for the housing and the joint of parts of the portable electronic appliance despite of the ultrathin type.
Patent JP-2013016423-A (JP)
Title: Solid sulfide electrolyte material, solid-state lithium battery, and method for manufacturing solid sulfide electrolyte material
Inventor: OTOMO TAKATADA
IPC: H01B1/06
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid sulfide electrolyte material having high Li ion conductivity.SOLUTION: The solid sulfide electrolyte material contains Li, A representing at least one kind of element selected from P, Si, Ge, Al, and B, X representing a halogen, and S, is a glass ceramic material, and shows peaks at 2θ=20.2° and 2θ=23.6° when subjected to an X-ray diffraction measurement with the CuKα ray. The solid sulfide electrolyte material preferably contains an ion conductor containing Li, A representing at least one kind of element selected from P, Si, Ge, Al, and B, and S; and LiX, where X represents a halogen.
Patent JP-2013018712-A (JP)
Title: Dental filling restorative material
Inventor: SHIMIZU TOMONAO
IPC: A61K6/884
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin-based dental filling restorative material capable of controlling highly a process to polymerization shrinkage on a restored tooth surface layer surface, and having high effect of plaque adhesion prevention and little risk of secondary caries.SOLUTION: This dental filling restorative material contains (A) a polymerizable monomer, (B) a dendritic polymer having a fluorine group, preferably a hyperbranched polymer having a fluorine group, (C) a polymerization initiator and (D) a filler, wherein a preferable blending amount of the dendritic polymer having a fluorine group is 8-40 pts.mass with respect to 100 pts.mass of the (A) polymerizable monomer.
Patent JP-2013020405-A (JP)
Title: Passage monitoring device
Inventor: KAWAHATA YASUTAKA
IPC: G06T1/00
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a passage monitoring device capable of correctly discriminating the number of objects such as a human body existing in a monitoring area by taking the shape of an object into consideration without being affected by approaching state of a hairstyle and a plurality of head parts.SOLUTION: The number of objects H is discriminated by performing template matching of a block projection image obtained from three-dimensional object information by a detection block about the objects H existing in the monitoring area by a template block 20 of the shape of an object obtained by making a block area including a head α, a hairstyle buffer part β, and a shoulder part γ as a template image.
Patent JP-2013021521-A (JP)
Title: Imaging apparatus
Inventor: KATO SHUICHI
IPC: G03B17/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which is prevented from being inadvertently turned on in a bag while a structure is simple and a power-on operation is not complicated, and to suppress power consumption during standby.SOLUTION: An electronic apparatus comprises a touch sensor and an operation member. The electronic apparatus is started when detecting both input of a power supply switch caused by operation on the operation member and input onto the touch sensor.
Patent JP-2011212462-A (JP)
Title: Thermotherapy implement
Inventor: TODA TETSUO
IPC: A41D13/06
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapy implement used at a joint part, keeping a temperature suitable for thermotherapy for a long time and holding a heating part in a suitable region without shifting against the motion of the joint part.SOLUTION: The thermotherapy implement includes: a cylindrical holder 1 made of expandable material; and a chemical body warmer 2 held on the holder 1, wherein the holder 1 is mounted to the joint part having a storing part 3 for putting in and out or mounting the chemical body warmer 2.
Patent JP-2011239784-A (JP)
Title: Acquisition of antibody against cell surface antigen, and antigen identification of the same
Inventor: AKAHORI YASUSHI
IPC: C40B30/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for screening an antibody bonding with a cell surface antigen.SOLUTION: This method for obtaining the antibody bonding with the cell surface antigen is provided by comprising the following processes: (1) a process of bringing a cell expressing the cell surface antigen on the cell membrane, or its fraction in contact with an antibody library in an aqueous medium having ≥80 relative permittivity at 25°C; (2) a process of preparing a two-phased system consisting of the aqueous medium in (1) and an oily low polarity solvent having ≤20 and ≥1 relative permittivity at 25°C and making contact with the aqueous medium through an interface; (3) a process of transferring the cell expressing the cell surface antigen on the cell membrane or its fraction to the low polarity solvent; and (4) a process of recovering the antigen bonding with the cell or its fraction, transferred to the low polarity solvent as the antibody bonding with the cell surface antigen.
Patent JP-2013025598-A (JP)
Title: Transaction device or operational performance determination system
Inventor: MIMURA KAZUYA
IPC: G06Q50/10
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To grasp an operational performance status which could not be checked until a mechanical failure came to surface in the form of an operational stop of a machine before notifying staff of the operational performance status so that a mechanical failure prevention and a prompt response to the mechanical failure can be achieved.SOLUTION: A transaction device or an operational performance determination system, which performs a transaction in accordance with a client's operation, comprises: first display means which receives an input operation related to the transaction and displays information related to the transaction; function state determination means which determines the state of prescribed functions that the transaction device has during transaction processing; and second display means which displays a determination result provided by the function state determination means.
Patent JP-2013026553-A (JP)
Title: Substrate holder maintenance device, substrate bonding device, substrate holder maintenance method, and bonded semiconductor device manufacturing method
Inventor: SUGAYA ISAO
IPC: H01L21/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which a substrate holder and a component provided to a substrate holder of a bonding device are deteriorated due to dusts adhering to the substrate holder, and heat, pressure or the like applied to the substrate holder.SOLUTION: The substrate holder maintenance device comprises: an index acquisition part which acquires a state of a predetermined index of a substrate holder which holds a substrate; an analysis part which analyze whether or not a state matches a preset maintenance condition; and a warning part which warns to prompt a maintenance when it is analyzed that the state matches the maintenance condition.
Patent JP-2013025274-A (JP)
Title: Transfer belt, and image forming apparatus using the same
Inventor: AOKI DAISUKE
IPC: G03G15/16
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt that realizes high transfer performance irrespective of a type or a surface shape of a transfer material, and has wear resistance with a simple method at a low cost; and an image forming apparatus using the transfer belt.SOLUTION: An intermediate transfer belt 20 is laid over tension rollers 11, 12, 13 to be moved, and a toner image is transferred on the surface thereof. The intermediate transfer belt 20 has at least a base layer 21, and an elastic layer 22 made of an elastic member laminated on the base layer 21; the elastic layer 22 contains spherical fine particles 23 so as to form the surface of the elastic layer 22 into a uniform rugged shape; both end portions of the elastic layer 22 in the belt width direction, which is parallel to the axis of rotation of the tension rollers, are formed inside relative to both end portions of the base layer 21.
Patent JP-2013029155-A (JP)
Title: Chain guide and chain drive apparatus
Inventor: OISHI SHINJI
IPC: F16H7/08
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide having excellent quietness properties.SOLUTION: The chain guide includes: a guide base 15 which extends in the travel direction of a chain 5; a plurality of roller shafts 16 which are attached to the guide base 15 at intervals in the travel direction of the chain 5; and rollers 17 which are rotatably supported about the roller shafts 16. The chain guide guides the chain 5 over the cylindrical outer peripheral surfaces 17a of the rollers 17, and the cylindricity of the outer periphery 17a of the rollers 17 is 20 μm or less.
Patent JP-2013028751-A (JP)
Title: Method for producing thermoplastic resin composition
Inventor: KOBAYASHI SADAYUKI
IPC: C08L101/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin composition having a novel alloy structure in which a micelle structure having a particle diameter of ≤50 nm is homogeneously dispersed in a matrix.SOLUTION: The method for producing a thermoplastic resin composition is such that when the thermoplastic resin composition of the following (I) or (II) is produced, melt-kneading is carried out by a twin-screw extruder, and the flow effect pressure drop across a melt-kneading zone (stretched flow zone) under stretched flowing is 10 to 1,000 kg/cm; and the melt kneading of the raw material resin is carried out in the presence of a supercritical fluid. (I) The thermoplastic resin is one obtained by blending a thermoplastic resin (A), and a thermoplastic resin (B) having a reactive functional group. (II) The thermoplastic resin is one obtained by blending the thermoplastic resin (A), and a thermoplastic resin (C) different from the thermoplastic resin (A), and a compound (D) having a reactive functional group.
Patent JP-2013027664-A (JP)
Title: Body fluid absorptive core material and method of manufacturing the same
Inventor: IDETANI KO
IPC: A61F13/49
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To restrict a wet feeling given to the skin after a body fluid absorptive core material in a body fluid absorptive wearing article absorbs body fluid.SOLUTION: The body fluid absorptive wearing article 11 includes a core material 18 formed of the aggregate of a body fluid absorptive material between a liquid-permeable first sheet 17 and a liquid-permeable or liquid-impermeable second sheet 16. The core material includes hydrophilic fibers as the body fluid absorptive material. The density of the core material changes so as to increase in the thickness direction of the core material from the first sheet to the second sheet. A planar orientation index of the hydrophilic fibers changes so as to increase in the thickness direction of the core material.
Patent JP-2013028466-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: OKAZAKI SHUNSUKE
IPC: B65H1/26
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device that can reliably restrict the horizontal movement of a feeding cassette without deteriorating operability of the feeding cassette, and to provide an image forming apparatus.SOLUTION: The sheet feeding device 3 includes: a device body 5; a feeding cassette 4 that is slidable between at sheet feeding position and at a withdrawn position where the feeding cassette 4 is withdrawn from the device body 5; and a positioning means that has a positioning pin provided at one of the device body 5 and the feeding cassette 4 and a positioning hole provide at the other of the device and the feeding cassette 4, and positions the feeding cassette 4 by fitting a positioning protrusion into the positioning hole when the feeding cassette 4 is slidably moved to the sheet feeding position. The sheet feeding device includes a restricting means that restricts the movement in a horizontal direction perpendicular to a sliding direction of the feeding cassette 4 from the drawn position to the fitting start position where the fitting is started by the positioning means, and releases the restricted movement in the horizontal direction of the feeding cassette 4 from the fitting start position to the sheet feeding position.
Patent JP-2013033011-A (JP)
Title: Radioactive contamination removal unit and decontamination method
Inventor: YAMANAKA AYUSA
IPC: G21F9/06
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive contamination removal unit that can be easily handled and a decontamination method that can be easily operated.SOLUTION: A radioactive contamination removal unit 1 for removing solids from process liquid containing radioactive materials includes: a drum 2; a radiation shielding wall 3 that is provided along an inner face of the drum 2, has a space 4 for storing liquid formed thereon, and can shield radiation; an inlet part 5 capable of attaching/detaching a duct Y for passing the process liquid into the space 4; an outlet part 7 capable of attaching/detaching a duct Z for recovering the process liquid that has flown in the space 4; and a filtering part 9 that is provided in the middle of a flow path formed in the space 4 so as to connect the inlet part 5 to the outlet part 7 and filters solids in the process liquid flowing the flow path.
Patent JP-2013038911-A (JP)
Title: Converter
Inventor: Ikeyama toshio
IPC: H02M7/48
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a chopper converter of which miniaturization and cost reduction is achieved while maintaining cooling performance of each switching element.SOLUTION: A converter 10 boosts a voltage between a positive line PL2 and a negative line NL to a voltage equal to or higher than an output voltage of a DC power supply B according to a signal PWC from a control device 30. The converter 10 includes: a reactor L1 having one end coupled to a positive electrode of the DC power supply B; a first switching element Q1 disposed between the other end of the reactor L1 and the positive line PL2; and a second switching element Q2 disposed between the other end of the reactor L1 and a negative electrode of the DC power supply B. The first switching element Q1 is formed so as to have an element area smaller than that of the second switching element Q2.
Patent JP-2012236754-A (JP)
Title: Optical glass and optical element
Inventor: MOMONO KIYOYUKI
IPC: G02B1/00
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical glass at a more inexpensive price which is high in devitrification resistance, though the optical glass has a refractive index (n) and an Abbe number (ν) of within their respective desired ranges.SOLUTION: The optical glass includes 1.0 to 30.0% of a BOcomponent, 10.0 to 50.0% of a LaOcomponent and ≤20.0% of a TaOcomponent to the glass whole mass in terms of oxide composition, and further has a refractive index (n) of 1.80 and more, and an Abbe number (ν) of 35 or more and 50 or less. An optical element is prepared using the optical glass as a base material.
Patent JP-2013040275-A (JP)
Title: Double-color amorphous colored particle and multicolored pattern coating material composition containing the same
Inventor: SUDO KAZUHIRO
IPC: C09D201/00
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a double-color amorphous colored particle capable of giving excellent designability and three-dimensional depth to a coating film, and to provide a multicolored pattern coating material composition containing the same.SOLUTION: The double-color amorphous colored particle comprises a plurality of amorphous materials 11a and 11b, wherein the difference (ΔL*) of L* by L*a*b* color system between at least one pair of the amorphous materials 11a and 11b is 8 to 50. The multicolored pattern coating material composition containing the colored particle is also provided.
Patent JP-2013043286-A (JP)
Title: Membrane material for structure and method for estimating replacement time thereof
Inventor: SUZUKI HIROSHI
IPC: B32B5/24
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a membrane material in which the deterioration progression of a membrane material can be easily noticed without braking membrane structure and a replacement time of the membrane structure can be properly determined, when the membrane structure such as a middle or large sized tent or a tent warehouse is used outdoors for a long period of time.SOLUTION: A flexible laminate includes: a base cloth formed of a fabric material; a first thermoplastic resin layer coating at least one face thereof; and a second thermoplastic resin layer coating the first thermoplastic resin layer. Only the first thermoplastic resin layer contains spherical minute beads, and the occupancy of the first thermoplastic resin layer with respect to the mass of the flexible laminate is 20-40 mass%.
Patent JP-2013044055-A (JP)
Title: Core-sheath type polyester fiber with flat cross-section and cloth with opacity using the same
Inventor: TSUDA KUMIKO
IPC: D01F8/14
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a core-sheath type fiber with a flat cross-section for obtaining a fabric with opacity having excellent feeling as well as excellent opaqueness even in a thin cloth and to provide a cloth with opacity using the fiber such as woven fabrics.SOLUTION: A core-sheath type polyester fiber with a cross-section of a flat shape orthogonal to a lengthwise direction of a single yarn comprises a polyester A containing a titanium oxide fine particle of 5 to 40 wt% in a core part and a polyester B containing a titanium oxide fine particle lower than 5 wt% in a sheath part. The core-sheath type polyester flat cross-section fiber satisfies the following conditions (1) to (5):(1) an average particle size of the titanium oxide fine particle is from 0.15 μm to 0.40 μm;(2) a single yarn fineness is from 0.5 to 10.0 dtex;(3) a ratio of area A of the core part to area B of the sheath part is from 5:95 to 95:5;(4) a strength is 2.0 cN/dtex or more; and (5) the flat shape is formed by bundling 3 to 6 single yarns with round cross-section together to be attached in a longitudinal direction. Also provided is a cloth with opacity using the fiber.