baber/WOPTO huggingface dataset:
Patent JP-2009068319-A (JP)
Title: High-frequency ultrasonic wave snow-melting vibrator
Inventor: TAKATSUMA MASAHIKO
IPC: E01H5/10
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting device melting a large amount of snow quickly.  <P>SOLUTION: A wall surface of a high-frequency ultrasonic wave snow-melting machine 1 is arranged to face a wall of piled snow. A power pump of the snow-melting machine 1 is driven to spray the water contained in a melted snow storing tank 5 through a number of high-power warm water jetting nozzles 3 formed in the wall surface of the snow-melting machine 1 as the injection water so that the wall of the snow can be melted primarily. On this occasion, high frequency is applied to the injection water to melt the snow by the force of the power pump and the high frequency. In the secondary snow-melting, the melted snowy water undergone the primary snow-melting is heated by plasma burner injection device to further promote snow melting while allowing the water to fall into the melted snow storing tank 5 arranged under the snow melting machine 1. In the tertiary snow-melting, frozen snow crystal of the snowy water fallen into the melted snow storing tank 5 is decomposed into molecules by an ultrasonic vibrator 15, installed in the storing tank 5, to make water, by which all the melted snow is stored in the storing tank so that it may be circulated for use as the water for melting the snow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095988-A (JP)
Title: Information card
Inventor: YAMAZAKI IKUO
IPC: B42D15/10
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information card which is formed to be transparent as a whole and enables observation of patterns from both the front and the back and moreover visual recognition of the patterns being different according to whether they are on the front side or the back side, in a state of depth and in a three-dimensional form.  <P>SOLUTION: A card body 1 is formed of a transparent core sheet 3 and transparent protective sheets 4 and 5 which are laid on the front and the back of the core sheet 3 respectively. A first front pattern 8, a first back pattern 10, a second front pattern 9 and a second back pattern 11 are printed on the surfaces of the core sheet 3 on which the two protective sheets 4 and 5 are laid. The first front pattern 8 and the first back pattern 10 are formed of the patterns on the front and back sides of an object to be made into patterns and the contour lines of the two patterns 8 and 10 are made to agree with each other. On the external surfaces of the first front pattern 8 and the first back pattern 10, the second front pattern 9 and the second back pattern 11 are printed in a state of partially overlapping each other so that a feel of depth is emphasized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097462-A (JP)
Title: Fuel supply device
Inventor: FUKUDA HIDEYUKI
IPC: F02M37/04
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact fuel supply device preventing a fuel pump on a downstream side from sucking a fuel of high temperatures when pumping fuel by a plurality of fuel pumps coupled in series.  <P>SOLUTION: The fuel supply device includes: the fuel pumps P1, P2 arranged in series for pumping the fuel stored in a fuel tank 100; and a flow passage in which the fuels flows. The fuel pumps P1, P2 are made to be a unit by being coupled to each other by a coupling member in which the flow passage is bored. The fuel pumps P1, P2 are supported by the coupling member through a heat insulating member, and do not directly contact with the coupling member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104345-A (JP)
Title: Character string conversion device
Inventor: MATSUO HISAAKI
IPC: G06F17/22
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character string conversion device and a character string conversion method (program) for suitably inputting characters by a mobile terminal such as a mobile phone or a PDA terminal or a personal computer.  <P>SOLUTION: The character string conversion device is configured to output a plurality of conversion candidates for an accepted input character string in the order of use frequency and the order of reading to the first region and second region of a display part. In this case, it is possible to perform the display output of reference information configured of dictionary consultation results by associating it with the conversion candidates. Moreover, when extracting the conversion candidates, filtering following a prescribed rule (for example, foreign word dictionary) may be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099303-A (JP)
Title: Signal interleaving for serial clock and data recovery
Inventor: LEE DONGYUN
IPC: H03L7/081
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock and data recovery (CRD) system and method that recovers timing information and data from a serial data stream.  <P>SOLUTION: A CDR system (100) has a sampling circuit (105) generating a clock/data signal that is in a recovery state, and an interleaving feedback network (110). This network has a logic circuit (115) generating a control signal based on a recovery signal, a first multiplexer (120) selecting from four phases of a global clock signal based on the control signal, a first delay locked loop (130) including a first set of delay cells coupled to a second multiplexer that generates a delay signal based on the selected global clock signal, and a second delay locked loop (135) including a second set of delay cells that generates a set of phase-shifted feedback signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009102544-A (JP)
Title: Azo pigment and azo pigment dispersed element
Inventor: SETO NOBUO
IPC: C09B67/20
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide azo pigment having excellent color characteristics such as tinting strength, hue or the like and excellent durability such as light fastness or the like and to provide an azo pigment dispersed element.  <P>SOLUTION: The azo pigment is expressed in formula (1) (wherein, R<SB>1</SB>denotes aliphatic group, aryl group or heterocycle group, R<SB>2</SB>denotes hydrogen atom or aliphatic group, R<SB>3</SB>denotes aliphatic group, R<SB>4</SB>denotes aliphatic group or aryl group, X<SB>1</SB>denotes nitrogen atom, C-R<SB>5</SB>, R<SB>5</SB>denotes cyano group, carbamoyl group, aliphatic oxycarbonyl group, carboxyl group or sulfonyl group, and R<SB>6</SB>denotes hydrogen atom or aliphatic group) and the pigment dispersed element contains this azo pigment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111802-A (JP)
Title: Manufacturing method of speaker diaphragm, speaker diaphragm manufactured by the manufacturing method, speaker using the diaphragm, and electronic device and apparatus using the speaker
Inventor: MIMURA KAZUYOSHI
IPC: H04R7/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve the rigidity without degrading the characteristics of a speaker diaphragm having a slim outer shape, relating to a manufacturing method of the speaker diaphragm to be used in various kinds of acoustic apparatuses and video apparatuses, the speaker diaphragm manufactured by the manufacturing method, a speaker, and an electronic device and an apparatus.  <P>SOLUTION: Fine natural fibers are formed by spray coating as a sub material for locally improving the rigidity of a diaphragm body at both ends in the longitudinal direction of the diaphragm body for the speaker which is manufactured by a paper making method and includes a rectangular, oblong, track or elliptic outer shape. The manufacturing method of the speaker diaphragm can locally improve the rigidity easily without degrading the characteristics of the speaker diaphragm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110379-A (JP)
Title: Pattern prediction unit, pattern prediction method, and pattern prediction program
Inventor: SAKAINO HIDETOMO
IPC: G06Q10/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve prediction precision in pattern prediction for a weather pattern etc.  <P>SOLUTION: A self correlation coefficient is calculated by a spatiotemporal analysis part 120 and a motion vector for every pixel is calculated by a movement estimation analysis part 130 by using an optical flow method to obtain vorticity. Thus, since it is possible to classify time serial image data into a pattern of a whirl, advection, or stagnation, two prediction models are appropriately selected and the prediction precision can be improved. Also, when an autoregression prediction model application part 150 applies an ARMA model, it determines an order on the basis of a self correlation coefficient, so that the prediction precision of a stagnation pattern can be improved. Moreover, an advection system prediction model application part 160 determines a viscosity coefficient of Navier-Stokes equation on the basis of the vorticity, so that prediction precision of a whirl pattern can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109428-A (JP)
Title: Aqueous solution for dilution, reagent, rate-of-dilution calculation method, quantitation method, device for analysis, measurement kit, and analyzer
Inventor: MARUYAMA YUKI
IPC: G01N33/49
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the dilution rate cannot be derived precisely since the light absorption characteristics of an indicator are changed by the influence of biological samples in a method for deriving the dilution rate in the biological samples by mixing a dilution aqueous solution including the indicator with the biological samples, and by comparing the absorbance of the indicator before and after the mixture.  <P>SOLUTION: A substance for causing a change in light absorption characteristics close to or coinciding with a change in the indicator by the biological samples is included in the aqueous solution for dilution in advance, thus reducing or eliminating a change in the indicator in the aqueous solution for dilution by the biological samples and hence deriving the rate of dilution in the biological samples precisely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112183-A (JP)
Title: Brushless dc motor and air conditioner using it
Inventor: NAKAMOTO AKINORI
IPC: H02K5/08
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which an electrolytic corrosion phenomenon may be caused by a conventional molded motor because only a load side bracket and a reverse load side bracket are short-circuited by a conductive member and potentials of both brackets are the same potential but are different from the potential of the stator in such a constitution of the conventional molded motor that a load side bearing A is supported by the load side bracket A and is fixed to a stator accomplishment and a reverse load side bearing B is supported by the reverse load side bracket B and is fixed to the stator accomplishment for integration.  <P>SOLUTION: The motor has: a rotor 5 held rotatably through the load side bearing 7 and the reverse load side bearing 9; the load side metal bracket 8 and the reverse load side metal bracket 10 which hold the bearings; and a stator 1 whose coil part is molded by a molding resin 4. Side faces of the stator are connected by the load side metal bracket 8 and the reverse load side metal bracket 10 which are comprised of a conductive material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114071-A (JP)
Title: Catalyst for stereoselective asymmetric nitroaldol reaction
Inventor: SHIBAZAKI MASAKATSU
IPC: C07B53/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active anti-1,2-nitroalkanol compound useful as a precursor of an optically active anti-1,2-aminoalcohol compound anti-selectively by a catalytic asymmetric reaction.  <P>SOLUTION: This method for producing the optically active anti-1,2-nitroalkanol compound is provided by comprising a process of reacting an aldehyde compound with a ≥2C nitroalkane compound in the presence of a dissimilar kind metal-compounding type complex (provided that one kind of the 2 kinds of metals is selected from lanthanide and the other kind of metal is an alkali metal) containing a compound expressed by general formula (I) [wherein, R<SP>1</SP>is a 3-8C alkyl or aralkyl] as a ligand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112916-A (JP)
Title: Exhaust gas cleaner
Inventor: TAMAI MASATOSHI
IPC: B03C3/41
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaner which increases a trapping efficiency of particulates contained in an exhaust gas, and at the same time, can prevent a rescattering of particulates trapped by a dust collecting filter apparatus.  <P>SOLUTION: The exhaust gas cleaner 1 comprises: a cylindrical outer shell 2, the dust collecting filter apparatus 5 arranged inside the outer shell 2 and constituted by a dust collecting pole 3 and a dust collecting filter layer 4; a gas passage 6 provided inside the dust collecting filter apparatus 5 and forming a duct of the gas containing the particulates; and a discharge electrode 7 arranged on the center part in the outer shell 2, having a plurality of ends 7b projecting in a direction perpendicular to the axial direction of the outer shell 2, at the same time extending in the axial direction of the outer shell 2, and generating ion wind between itself and the dust collecting pole 3 of the dust collecting filter apparatus 5 when a power voltage is applied, and is characterized in that the dust collecting filter apparatus 5 is formed in a concertina form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114306-A (JP)
Title: Method for producing polyester film and protective film
Inventor: CHIISAKO MASASHI
IPC: B29K67/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester film excellent in transparency, excellent also in economical efficiency, and suitable for use as a base film of a colored protective film.  <P>SOLUTION: The method for producing the polyester film having a haze of ≤5% and a b* value measured by the reflection method of ≥5 uses a recycled polyester derived from polyester molded bodies containing a nitrogen compound, as one of raw materials. A protective film is also provided which comprises a polyester containing a nitrogen compound and having a haze of ≤5% and a b* value measured by the reflection method of ≥5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114388-A (JP)
Title: Solid lubrication film, method for forming the same, and sliding member using the same
Inventor: SUZUKI MASAHIRO
IPC: C10M103/06
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid lubrication film which is excellent in lubricity, stick-slip resistance performance and wear resistance, a method for forming a solid lubrication film which is capable of forming a solid lubrication film with high efficiency without wasting materials while controlling a film thickness, the properties and the like at high accuracy, and a sliding member provided with favorable lubricity by a solid lubrication film.  <P>SOLUTION: The solid lubrication film contains a resin solid content and an inorganic lubricant, and has a surface with a large number of depressions formed thereon. In the forming method, a coating film, is formed on a surface subjected to a blast treatment and the like using a resin coating material containing the resin solid content and the inorganic lubricant by electrodeposition coating and then fired. The sliding member has a sliding face with a solid lubrication film formed thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011022167-A (JP)
Title: Optical lens
Inventor: KIKUCHI KIMIHIRO
IPC: G02B7/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens which can be reliably formed even when the lens surface is aspherical, and eliminates interference with other components.  <P>SOLUTION: The optical lens includes a convex lens surface 1 at least on one surface, and a flat surface part 2 is formed at the periphery of the lens surface 1. The lens surface 1 is composed of a lens part 5 which optically functions as a lens, and an optically ineffective part 6 which is formed at the periphery of the lens part 5 and does not optically function as a lens. The optical ineffective part 6 is formed so that it is recessed from a surface which is formed by extending the lens part 5 to the outer circumference, and that the concave part forming the lens surface 1 is formed by a die formed by cutting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009123859-A (JP)
Title: Semiconductor device
Inventor: MINAGAWA ATSUSHI
IPC: H01L23/36
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of being assembled by a method without increasing the numbers of parts and processes in the assembling for fixing a child substrate to a parent substrate.  <P>SOLUTION: In this semiconductor device, a first heat generating element 3 to which a first radiating means 5 is attached is mounted on a parent substrate 1; a second heat generating element 4 to which a second radiating means 6 is attached is mounted on a child substrate 2; and the first radiating means 5 and the second radiating means 6 are fixed so that the parent substrate 1 and the child substrate 2 enter into a predetermined positional relation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123525-A (JP)
Title: Device having short circuit removing function of flexible flat cable
Inventor: SATO KUNIHITO
IPC: H01B13/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To securely remove short circuit occurring in a flexible flat cable.  <P>SOLUTION: The device having a short circuit removing function of the flexible flat cable includes: a CPU 22 for detecting the short circuit occurring in the flexible flat cable 10; and a voltage generator 21 which is controlled to increase a voltage applied on the flexible flat cable 10 and generates the voltage when the short circuit is detected by the CPU 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122585-A (JP)
Title: Non-axial variable power projection optical system and projection type image display device
Inventor: SHIMO MITSUAKI
IPC: G02B13/18
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a high-performance projection optical system 2 so as to be compact by increasing the degree of freedom of design, and to attain the high-performance projection optical system 2 which gives a high variable power ratio even with compact constitution, and in excellent in aberration correction.  <P>SOLUTION: The projection optical system 2 has at least three reflection surfaces in a non-axial arrangement, and the loci of axial principal rays cross at least once by the reflection surfaces. Thus, the projection optical system 2 is made compact. By moving at least two reflection surfaces on the different loci which are not parallel with each other, variable power is performed while keeping positions of the display surface of a display element 1 and a screen SC nearly constant. By such a variable power method, the degree of freedom of design of the projection optical system 2 is increased. In the variable power method, not only a distance between the two reflection surfaces but also the power of the respective reflection surfaces are changed, so that large variable power is attained by small moving amounts of the respective reflection surfaces without causing image skipping.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129690-A (JP)
Title: Connector with switch, inspection plug connector, and circuit inspection switch
Inventor: IKARI TAIJI
IPC: H01H27/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve greatly inspection function of a circuit inspection switch with a simple structure.  <P>SOLUTION: The circuit inspection switch has a conduction portion 23a and a non-conduction portion 23b provided on a probe 23 of an inspection plug connector 20 which is inserted into toward a connector for switch 10 arranged so as to divide an electronic circuit installed in an equipment body. The contact relations of the conduction portion 23a and the non-conduction portion 23b of the inspection plug connector 20 and one or the other of a pair of movable contacts 12, 13 in the connector with switch 10 are switched over alternately, thereby electric signals from both of the electronic circuits connected respectively to the pair of movable contacts 12, 13 in the connector with switch 10 is extracted outside and inspection regarding both electronic circuits can be made.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128863-A (JP)
Title: Ink for color filter, color filter, image display device and electronic device
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for a color filter by an ink-jet system, the ink which is excellent in discharging stability and dispersion stability of a pigment and which can be suitably used for manufacturing a color filter capable of giving image display with excellent contrast, suppressing color unevenness or the like in each portion and having excellent uniformity in the characteristics among individual products and excellent durability.  <P>SOLUTION: The ink for a color filter is used for manufacturing a color filter by an ink-jet system, and includes a pigment, a solvent, a dispersant and a curable resin material. The ink includes, as the dispersant, an acid number dispersant having a predetermined acid number and an amine number dispersant having a predetermined amine number. The curable resin material includes a polymer (A) including an epoxy group-containing vinyl monomer a1 as a monomer component and a polymer (B) including a fluoroalkyl group- or fluoroaryl group-containing vinyl monomer expressed by formula (1) as a monomer component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133649-A (JP)
Title: System, apparatus, and method for radio determination
Inventor: FUJII AKIRA
IPC: G01S5/06
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unnecessary transmissions of time-base signals used for time matching between base stations 103a-103d in a radio determination system 100.  <P>SOLUTION: The base stations 103a-103d transmit a reception report to a computation server 104 on the reception of positioning pulses transmitted by a mobile terminal 101. The computation server 104 instructs a time-base station 102 to start the transmission of time-base pulses on the reception of the reception report from any one of the base stations 103a-103d. The time-base station 102 does not transmit the time-base signals until the reception of the instruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133097-A (JP)
Title: Marking body for road
Inventor: SATO KIYOZUMI
IPC: E01F9/685
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking body for a road so formed that the breakage and fall of a reflecting member for enhancing visibility by reflecting the light from the light of a vehicle are reduced by suppressing the deformation of the main part of a base portion which occurs at the collision of the vehicle.  <P>SOLUTION: This marking body for a road comprises a recess 31 circumferentially formed in the outer peripheral surface of the base portion 3 on the upper side of a reflecting member mounting position. When the base portion is collapsed by receiving an impact and a load from the collided vehicle, the recessed portion of the base portion is collapsed by the force applied thereto from the upper side. Since the force from the upper side is distributed at this portion, the force applied to the outer peripheral surface of the base portion under the recess is reduced, the occurrence of the fall and breakage of the mounted reflecting member can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT