baber/WOPTO huggingface dataset:
Patent JP-2011225016-A (JP)
Title: Cap and cap mounting structure
Inventor: KITAYAMA KEIICHI
IPC: B60B7/06
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a cap easy to be mounted in a wheel and hard to fall from the wheel.SOLUTION: When a cover 20 is mounted in the wheel 80 in the wheel center cap 10, elastic deformation is started for a second locking claw 50 by deviating from a point of time for starting elastic deformation for a first locking claw 30 and thereby a mounting load acting on the cover 20 by the first locking claw 30 and a mounting load acting on the cover 20 by the second locking claw 50 are deviated from each other and made to act on the cover 20. Accordingly, the wheel center cap 10 can be made easy to be mounted in the wheel 80. When the cover 20 is removed from the wheel 80, the first locking claw 30 and the second locking claw 50 are simultaneously elastically deformed, and thereby removing the load acting on the cover 20 by the first locking claw 30 and removing the load acting on the cover 20 by the second locking claw 50 are made to simultaneously act on the cover 20. Accordingly, the wheel center cap 10 can be made difficult to fall from the wheel 80.
Patent JP-2011225476-A (JP)
Title: Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid
Inventor: SUGIYAMA MIEHARU
IPC: C07C27/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated aldehyde and/or unsaturated carboxylic acid, capable of maintaining high reaction load, or excellent production capability by sufficiently reducing the temperature of a hot spot to efficiently perform start-up.SOLUTION: In the method for continuously producing an unsaturated aldehyde and/or unsaturated carboxylic acid by means of gas phase contact oxidation reaction by supplying, to a catalyst layer of a fixed-bed tubular reactor filled with solid oxidation catalyst and provided with a heat medium bath, a raw material gas containing at least one or more of propylene, isobutylene, tertiary butanol and methyl tertiary butyl ether, and molecular oxygen, when the difference in temperature between the heat medium bath and the catalyst layer adjacent thereto within the reactor exceeds a preset upper limit value, an inert gas is supplied to the catalyst layer as part of the raw material gas, whereby the feed quantity of the raw material gas is temporarily increased by 1 vol.% or more to minimize the temperature difference.
Patent JP-2010166813-A (JP)
Title: Power conversion apparatus, electric motor, and motor driving system
Inventor: SHIMOZONO TADAHIRO
IPC: H02M7/48
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress insulation deterioration caused between turns of a motor winding owing to a surge voltage generated in an inverter-driven motor.  <P>SOLUTION: To suppress the above insulation, the present invention determines the optimal rise time for controlling partial discharge occurring between turns of a winding of a motor driven by an inverter, from a relationship between a rise time of a surge voltage and a surge voltage resistance. The optimal reactor capacity is determined from a relationship between the rise time of the surge voltage and inductance of an inserted reactor. A reactor having the optimal capacity is provided between the inverter and the motor winding. The reactor may simply be a reactor around which a wire is wound, an air-core reactor, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011230655-A (JP)
Title: Vehicle interior heat exchanger
Inventor: MATSUMOTO YUICHI
IPC: F25B39/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To improve heat efficiency of a heat exchanger to be placed in a vehicle interior draft passage and to operate as a condenser.SOLUTION: A vehicle interior heat exchanger 1 functions as a condenser, which is constituted as follows. A pair of tube groups 13A, 13B respectively with a plurality of refrigerant flow tubes 11 stacked in layers are placed side by side in an air blowing direction so as to face each other; an inlet-side header tank 14A with a refrigerant inlet pipe 14a and with the respective refrigerant flow tubes 11 of the tube group 13A communicatively connected thereto, and an outlet-side header tank 14B with a refrigerant outlet pipe 14b and with the respective refrigerant flow tubes 11 of the tube group 13B communicatively connected thereto are placed separately and mutually spaced apart, on one end side in the axial direction of the refrigerant flow tubes 11; and one intermediate header tank 15 with the respective refrigerant flow tubes 11 of the pair of tube groups 13A, 13B communicatively connected thereto is placed on the other end side in the axial direction of the refrigerant flow tubes 11.
Patent JP-2011229725-A (JP)
Title: Method for forming nail decoration, method for removing the nail decoration, nail decoration, and nail decoration kit
Inventor: NISHIKAWA KOJI
IPC: A45D29/18
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a nail decoration having excellent adhesion to a nail and having a reduced load on a finger or nail when removed, and to provide a method for removing the nail decoration.SOLUTION: The method for forming nail decoration includes the following steps of: coating a nail with a first composition containing (A) a compound having two or more of (meth)acryloyl groups and having a weight-average molecular weight of 600 to 50,000, (C) a photo-radical polymerization initiator, and (D) a radical polymerization inhibitor, followed by irradiation with light; and coating the nail with a second composition containing a compound having at least (meth)acryloyl group and the photo-radical polymerization initiator, followed by irradiation with light. The content of the (D) component contained in the first composition is 0.3-5 mass% of the whole of the first composition.
Patent JP-2011220090-A (JP)
Title: Handrail for person under nursing care
Inventor: MATSUZAWA KOZABURO
IPC: E04F11/18
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for a person under nursing care that allows the disabled to move up and down easily and can be placed beside a rail in the entrance and on the floor stably without a backlash, or can be used as a two-sided handrail and/or a one-sided handrail with a bridging rod.SOLUTION: The handrail for a person under nursing care has at least a handrail part 1 and a supporting post part 2. The handrail part 1 is on top of the supporting post part 2. The supporting post part 2 is composed of an upper supporting post and a pier stud, and the upper supporting post is composed of upper part of a vertical supporting post 3 and an L-shape supporting post 4 which is fixed to the vertical supporting post 3 and bent upward into L shape or a U-shape supporting post which is bent into U shape. Alternatively, the supporting post part 2 is detachably erected on both sides or one side of a base plate, the vertically height-adjustable handrail part 1 is on top of the supporting post part 2, and a length-adjustable bridging rod is on one side of the base plate.
Patent JP-2011238719-A (JP)
Title: Solar cell-sealing film and solar cell using the same
Inventor: UMEYAMA YUJI
IPC: H01L31/042
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell-sealing film which contains an ethylene-vinyl acetate copolymer (EVA) as a main component, has a cross-linkage structure by an organic peroxide and superior flexibility, and prevents yellow discoloration, and also to provide a solar cell using the solar cell-sealing film.SOLUTION: The solar cell-sealing film contains an EVA, an organic peroxide and antioxidant. The antioxidant is dibutylhydroxytoluene, and the content of the antioxidant is 0.01 to 0.1 pt.mass based on 100 pts.mass of the ethylene-vinyl acetate copolymer. The solar cell using the solar cell-sealing film is provided.
Patent JP-2011057962-A (JP)
Title: Organic/inorganic composite hydrogel, and method for producing the same
Inventor: HARAGUCHI KAZUTOSHI
IPC: C08K3/34
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric hydrogel with a polyethylene glycol as an organic component, highly improved in tensile strength and draw ratio or controlled over a wide range.  <P>SOLUTION: The organic/inorganic composite hydrogel is obtained by such a process that a laminarly flaked-off clay mineral is put to composite formation in a crosslinked polyethylene glycol at a ratio, on the polyethylene glycol basis, of 0.03-3 so that these two components forms a three-dimensional network. The thus obtained organic/inorganic composite hydrogel is excellent in mechanical physical properties including tensile strength and draw ratio while retaining uniformity, with the mechanical physical properties controlled over a wide range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192951-A (JP)
Title: Liquid jetting head and liquid jetting apparatus
Inventor: YONEMURA TAKAYUKI
IPC: H01L41/317
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head and a liquid jetting apparatus having high insulation properties, suppressing occurrence of a leakage current, and having a small environmental load.  <P>SOLUTION: The liquid jetting head includes a pressure generation chamber communicating with a nozzle opening, and a piezoelectric element including a piezoelectric layer and an electrode provided in the piezoelectric layer. The piezoelectric layer is a composite oxide including perovskite structure including bismuth ferrate/bismuth manganate and bismuth potassium titanate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011242851-A (JP)
Title: Coupling method of sum set integration processing and equivalent linking processing and database system and program
Inventor: SUGA YOSHIHARU
IPC: G06F17/30
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To enable coupling processing of sum set integration processing and equivalent linking processing for carrying out the sum set integration processing and equivalent linking processing in combination without sorting categories in a link result table for storing record of sum set in a target database system.SOLUTION: When carrying out coupling processing ((X or Y) and Z) of sum set integration processing (X or Y) and equivalent linking processing (A and Z), appropriate items in (X and Z) and (Y and Z) are sorted and collected using reference flags in Z-table. Sum set (OR) of the flags is calculated, and an order is given based on the reference of Z-table. By collecting data based on the order, the data are stored in the link result table without sorting the data.
Patent JP-2011241265-A (JP)
Title: Thermoplastic polyester resin composition and molded article comprising the same
Inventor: SASAI TAMAYO
IPC: C08L67/02
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition by which the amount of a gas component generated from a molded article is extremely reduced, and which simultaneously satisfies the whole of mechanical properties such as impact strength, abrasion resistance, and moldability.SOLUTION: The thermoplastic polyester resin composition comprises 50-100 pts.wt. of an aromatic polyester resin (A) obtained from an aromatic dicarboxylic acid having a naphthalene ring or an ester-forming derivative thereof, and an aliphatic diol consisting essentially of 1,4-butanediol, and having ≤300 of a molecular weight, and 0-50 pts.wt. of a polyester block copolymer (B) comprising 70-95 wt.% of a hard segment (a) obtained from an aromatic dicarboxylic acid having the naphthalene ring or an ester-forming derivative thereof, and an aliphatic diol consisting essentially of the 1,4-butanediol and having ≤300 of the molecular weight, and 5-30 wt.% of a soft segment (b) obtained from the aromatic dicarboxylic acid having the naphthalene ring or the ester-forming derivative thereof and a polyalkylene glycol having 500-1,500 of the number-average molecular weight as main constituent components. The melt flow index (MFI) of the thermoplastic polyester resin composition at a set temperature of 260°C is ≥20 g/10 min, and the Charpy impact strength thereof is ≥3.2 kJ/m.
Patent JP-2011242919-A (JP)
Title: Matrix type two-dimensional code including hidden code, and formation method and identification method of the hidden code
Inventor: CHEN YOU XIANG
IPC: G06K19/06
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a matrix type two-dimensional code including a hidden code, and a formation method and identification method of the hidden code.SOLUTION: This matrix type two-dimensional code presents a square shape, is recognized by a computer and is formed by arraying unit message color blocks without a clearance by a fixed rule. The hidden code is installed in the unit message color blocks and has a chromaticity different from that of the unit message color blocks. For the formation method of the hidden code, a small amount of high contrast hidden code is installed in the unit message color blocks and copy protection and a hidden function are realized. In association with this, this invention provides an identification method of the hidden code, and achieves the purpose of identifying the hidden code of the matrix type two-dimensional code by the changeover of high and low resolutions that a camera has and setting of an appropriate threshold.
Patent JP-2011239915-A (JP)
Title: Radiographic apparatus
Inventor: SUZUKI MASASHI
IPC: A61B6/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus obtaining an X-ray signal of a subject by irradiating the subject with X-rays output from an X-ray tube assembly, and detecting the X-rays transmitting the subject by an X-ray detector, and permitting the shape of the irradiation area of the X-rays made to fall on the X-ray detector to be trimmed into a rectangle or a square without complicating a movable mechanism of X-ray diaphragm blades even when the apparatus performs radiographing by making the X-rays obliquely fall on the X-ray detector.SOLUTION: When the X-ray tube assembly rotates in a direction maintained parallel with a detection face of the X-ray detector which detects the X-rays, it makes an X-ray opening face formed by the X-ray diaphragm blades installed in an X-ray diaphragm blade device parallel with the detection face of the X-ray detector.
Patent JP-2011247094-A (JP)
Title: Failure diagnostic device for temperature sensor
Inventor: SAKURADA YAMATO
IPC: F02D45/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic device for temperature sensor that efficiently diagnoses a failure.SOLUTION: At the start (t2) of an internal combustion engine 1, when a thermal equilibrium condition is satisfied and a deviation between temperatures detected by at least two reference temperature sensors is a predetermined value or below, and a deviation between the temperatures detected by the reference temperature sensors and a temperature sensor to be subjected to failure diagnosis is large, it is determined that the temperature sensor to be subjected to failure diagnosis fails if temperatures detected by the reference temperature sensors are not lowered by more than predetermined temperature during a period until a predetermined period of time elapses after the internal combustion engine 1 is started. When each section of the internal combustion engine 1 is put in a thermal equilibrium state even if a predetermined time does not elapse after the internal combustion engine 1 is stopped, the failure of the temperature sensor to be subjected to the failure diagnosis is diagnosed. Accordingly, the failure of the temperature sensor is efficiently diagnosed.
Patent JP-2010209677-A (JP)
Title: Leveling trowel device
Inventor: OGATA YOSHINOBU
IPC: E01C23/00
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling trowel device of a simple structure capable of easily leveling a pavement material such as asphalt or the like even by an unskilled person, and capable of obtaining a finishing surface high in quality with flatness and high density at low cost.  <P>SOLUTION: The leveling trowel device 30 for leveling a surface of the pavement material while moving has a trowel body 310 having a contact surface for contacting with the surface of the pavement material and an oscillation-support means 320 for swingingly supporting the trowel body 310. A heating means for always heating at least the contact part with the pavement material may be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211234-A (JP)
Title: Method for manufacturing wire grid polarizer
Inventor: YANAGISAWA KENICHI
IPC: G02B5/30
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wire grid polarizer which has superior transmittance performance, causes less reduction in transmittance and less reduction in a polarization degree, and causes less curl even in high temperature and high humidity.  <P>SOLUTION: The method for manufacturing the wire grid polarizer includes a step of continuously forming a resin film on a resin substrate which is a rolled film by a rolling process and a step of forming a metal wire on the resin film. The resin film is formed by applying photocurable resin of which the viscosity at 25°C is 10 mPa s and less to the resin substrate, and has a regular rugged structure of which the height is 0.01 to 20 μm and the pitch at least in one direction is in a range of 0.01 to 20 μm on its surface, and has thickness of 0.01 to 3 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011248131-A (JP)
Title: Toner collection container and image formation device
Inventor: SAKURAI HIDETO
IPC: B65D25/04
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner collection container and an image formation device that facilitate cleaning inside a container body.SOLUTION: A toner collection container 2 includes a collection area A1 for collecting toners and a detection area A2 for collecting toners that overflows from the collection area A1. A detection window 60 is provided in the detection area A2 and detects inside the toner collection container 2 being full of toners. A partition member 62b separates inside a container body 50 so that the collection area A1 and the detection area A2 are arranged in horizontal direction. There is space Sp between a bottom edge S1 of the partition member 62b and a bottom surface S2 of the toner collection container 2.
Patent JP-2011250303-A (JP)
Title: Photographic device
Inventor: MIKAMOTO HIDESHI
IPC: H04N5/225
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographic device having a suitable blur correction function.SOLUTION: A photographic device (100) comprises: a determination part (12) to judge whether it is in water or not: a photographing part (40) to photograph images with an optical system (36, 38): and an exposure control part (14) to control an exposure condition of the photographing part (40). The exposure control part (14), when the determination part (12) judges that it is in water, makes an exposure time of the photographing part (40) shorter than an exposure time used when the determination part (12) judges that it is not in water.
Patent JP-2011244784-A (JP)
Title: Method for cultivating mango
Inventor: ONISHI HISANORI
IPC: A01G7/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating mango which performs floral differentiation at will of mango producers by cooling a mango cultivating container or lowering atmospheric temperature so that mango can be harvested in other time than a normal harvesting period from April to July, and to provide a cultivating container which can improve productivity of mango by heating in a fruit enlargement season.SOLUTION: The whole or part of the cultivating container for planting mango has good thermal conductivity, and the cultivating container wears a Peltier module. Further, when the floral differentiation of the mango tree planted in the cultivating container is in due, the floral differentiation is performed by coating the mango tree planted in the cultivating container with a film and cooling the atmospheric temperature in the film and the temperature in the cultivating container down from 5°C to 15 °C, respectively.
Patent JP-2011245608-A (JP)
Title: Phase forming method of eccentric workpiece and device therefor, and method for supplying workpiece to cylindrical grinding machine using the same and device therefor
Inventor: OKADA MASANORI
IPC: B24B47/22
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a phase forming method of an eccentric workpiece to accurately form a phase even when face roughness and roundness of a measurement object is low and a device therefor, and to provide a workpiece supply method for transferring the workpiece to a cylindrical grinding machine while keeping a posture determined by a phase forming device and starting the cylindrical grinding machine while keeping the posture, and a device therefor.SOLUTION: The phase forming method of the eccentric workpiece and the device therefor hold the eccentric workpiece by a chuck with a rotating part, measure the displacement of the eccentric part of the workpiece corresponding to a rotating angle while rotating the eccentric workpiece without contact, and calculate the phase shift amount of the eccentric part by trigonometric function approximation on measured displacement data. In the workpiece supply method and the device therefor, a carrying device for carrying the eccentric workpiece phase-formed by the phase-forming device before grinding to the cylindrical grinding machine to be separated into a chuck part side and a fixed part side through a spring mechanism, and the workpiece is transferred while keeping the posture of the eccentric workpiece.
Patent JP-2011253679-A (JP)
Title: Fuse unit
Inventor: NOMURA SHOICHI
IPC: H01H85/11
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuse unit which attains low cost and improved productivity by downsizing a cover made of transparent resin covering a fuse element section and shortening a mold opening stroke of the cover.SOLUTION: Fuse element section 3 conductive-connecting a first terminal plate section 21 and a second terminal plate section 23 of a bus bar 2 made of metal plate is formed separate from the bus bar 2. A fuse housing 6 made of resin houses the bus bar 2 and forms a fuse element housing space 61 detachably housing the fuse element section 3 into bottomed structure.
Patent JP-2011251246-A (JP)
Title: Liquid treatment apparatus
Inventor: HISHIKAWA YURI
IPC: G02C13/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus having a novel structure and used for easily treating a contact lens or the like with a liquid and capable of effectively preventing dropping-off of the treating liquid to the outside.SOLUTION: A bottle 12 is provided with a housing 14 so as to be detachable. Flow control mechanisms 46, 50 for making a part of the treating liquid 16 housed in the bottle 12 flow into a treatment chamber 32 of the housing 14 and storing it while preventing the back blow under a condition where the housing 14 is attached to the bottle 12 are provided. A cover member 52 for performing sealing in such a state that the treating liquid 16 and a material to be treated 47 are housed in the treatment chamber 32 of the housing is provided. As a result, the material 47 to be treated is immersed in the treating liquid 16 in the treatment chamber 32 of the housing 14 removed from the bottle 12 to be treated with the liquid.