baber/WOPTO huggingface dataset:
Patent JP-2007097103-A (JP)
Title: Signal separator
Inventor: MAEDA KOJI
IPC: H04B7/005
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To separately extract a signal with less computational complexity to improve frequency use efficiency under the condition that many signals are overlapped on the same frequency in a radio station in the receiving side.  <P>SOLUTION: The signal separator comprises a variable frequency band-pass filter for varying the pass band by limiting the frequency band of the receiving signal, a signal parameter detecting means for detecting signal parameters of a plurality of signals included in the receiving signal, an extracting order determining means for determining the extracting order of the receiving signal from the receiving signal and signal parameter, a parameter control means for controlling pass band of the variable frequency band-pass filter from the extracted signal and signal parameter, an equalization determining means for equalizing and determining the output signal from the variable frequency band-pass filter, and a replica generating means for generating a replica of the receiving signal using an estimated value of the transmission path estimated by the determination result and equalizing process in the equalization determining means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099839-A (JP)
Title: (meth)acrylic acid copolymer, its production method, and its use
Inventor: NAKANO MASATO
IPC: C09K3/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic acid copolymer having high quality and excellent performances and to provide a method for producing a (meth)acrylic acid copolymer in high productivity.  <P>SOLUTION: The copolymer is one comprising structural units (a) derived from a (meth)acrylic acid monomer and structural units (b) derived from an unsaturated monomer, wherein the copolymer has a weight-average molecular weight (Mw) of 60,000 to 1,000,000, a value determined from the equation: (mol%) of structural units (b)×(Mw) of 1,000,000 or greater, and a molecular weight distribution (Mw/Mn) smaller than 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006109691-A (JP)
Title: Stator for electrical machine
Inventor: KUNKEL HELMUT
IPC: H02K1/12
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator that assures optimum utilization factor in a configuration space and enhances the body force of a stator, in a stator having an outer circumferential edge 8 in an optimum polygon for electric motors.  <P>SOLUTION: A wall portion distance 4, h1 of a groove 13 of a stator or a notch portion distance 5, h2 is made maximum; and alternatively, the wall portion distance and the notch portion distance are set equal to each other in magnitude.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007100877-A (JP)
Title: Driving shaft
Inventor: KAWAGUCHI KOSHI
IPC: F16J15/08
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving shaft whose production cost is cut down by allowing a sealing member to be easily fixed to a spline sleeve.  <P>SOLUTION: The driving shaft 1 comprises a shaft yoke 3, the spline sleeve 4 slidably spline-fitted to the outer periphery of the shaft yoke 3, and the sealing member 5 for sealing one end 41 of the spline sleeve 4. A fitting groove 8 is provided in the inner peripheral face of one end 41 for the sealing member 5 to be fitted thereto. On the opening edge side beyond the fitting groove 8, a fitting guide 10 is provided for guiding to the fitting groove 8 the sealing member 5 whose diameter is gradually shrunk when fitting the sealing member 5 to the fitting groove 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105881-A (JP)
Title: Inkjet recorder
Inventor: YAMAMOTO HIROSHI
IPC: B41J2/175
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which simplifies a structure of an ink container and can also carry out connection of an ink tank without a recorder body and an operator being contaminated.  <P>SOLUTION: An ink tank part which stores ink consists of the ink container with an atmosphere opening and an ink supply port formed in a perpendicular direction to the same side face, a first joint which connects the ink supply port of the ink container to an ink tube, and a second joint which opens the ink container interior to the atmosphere by connecting with the atmosphere opening of the ink container. The first and second joints are supported at the recorder body, and moreover the ink container is configured to be attachable and detachable to the recorder body. The first joint is equipped with a liquid absorber. Moreover, a guide member is furnished adjoining a face where the atmosphere opening and ink supply port of the ink container are formed. A rail member is set in the recorder body, with which the guide member comes in contact and slides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105209-A (JP)
Title: Clothes drying apparatus
Inventor: NAKAMOTO SHIGEHARU
IPC: D06F58/02
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes drying apparatus preventing a compressor from getting into an overloaded state.  <P>SOLUTION: This clothes drying apparatus is provided with a heat pump device 11, a moisture absorbing/releasing means 15, a blower 16 blowing circulation air A, a circulation air duct passing the circulation air A coming out from a rotation drum 17 having clothes therein through a radiator of a heat pump device, a moisture releasing part 14 of the moisture absorbing/releasing means, a heat sink 9 of the heat pump device, and a moisture absorbing part 13 of the moisture absorbing/releasing means in this order and guiding to the rotating drum again, and heat exhausting means 19 and 20 provided in the middle course of the circulation duct 18 and exhausting heat from the circulation air A to the outside. In this case, this apparatus can prevent the rise of the temperature of the circulation air A and the temperature of the refrigerant of the heat pump device 11 from a prescribed temperature and consequently suppress the pressure rise of the refrigerant in the high pressure side of the heat pump device 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108397-A (JP)
Title: Barrier device, lens barrel, and imaging apparatus
Inventor: TSUJI SADAYUKI
IPC: H04N5/225
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier device enabling shortening the length of a lens barrel at a housing position and constituted to make it difficult for infiltrated dust or sand or the like, to directly enter into the vicinity of an imaging device, and to provide a lens barrel and an imaging apparatus.  <P>SOLUTION: The lens barrel is equipped with a first group lens driving part 2, an advance/retreat barrel 3, barrier members 6 and 7, a barrier driving part 8, a straight advance barrel 16, a cam barrel 17, a fixed barrel 19 and a fixed bottom board member 20 or the like. A first barrier driving member 801, a second barrier driving member 802 and a first spring member 804 are arranged on the same axis that is parallel to the optical axis, and is constituted so that the respective members are not superposed on the first group lens driving part 2 in the optical axis direction. The first barrier driving member 801 and the second barrier driving member 802 is turnable mutually by a predetermined angle, in a direction where the first spring member 804 is charged. The phases of a slot part 5e, a hole part 803b and a hole part 3d that is the through-holes of respective coupling parts in the barrier driving part 8 are made different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108436-A (JP)
Title: Polarizing element, liquid crystal display apparatus, and liquid crystal projector
Inventor: NAKAGAWA KENICHI
IPC: G02F1/13363
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus and a liquid crystal projector having a wide viewing angle, high contrast and high picture quality by a polarizing element and an optically anisotropic layer that optically compensate with higher accuracy and prevent light leakage.  <P>SOLUTION: The liquid crystal display apparatus comprises a liquid crystal cell having a pair of electrodes and liquid crystal molecules sealed between the electrodes, a pair of polarizing elements disposed opposing each other in a cross-Nicol state interposing the liquid crystal cell, wherein at least one of the polarizing elements has a C-plate. The liquid crystal projector has the above liquid crystal display apparatus irradiated with illumination light from a light source and projects the light optically modulated by the liquid crystal display apparatus onto a screen through a projection optical system to display an image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107633-A (JP)
Title: Pulley device for alternator
Inventor: HARADA MASAHIRO
IPC: F16H55/36
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device for an alternator which more effectively alleviates a fluctuation of rotating speed of a crankshaft.  <P>SOLUTION: This pulley device 1 for the alternator is provided with: a pulley member 3 having an outer peripheral face around which a belt 50 is hung and an outside raceway surface 31 on the inner periphery; a pulley boss 2 having an inside raceway surface 21 on the outer periphery and arranged relatively rotatably with respect to the pulley member 3; and cylindrical rollers 4 interposed between the outside raceway surface 31 and the inside raceway surface 21 so as to be freely rolled. On the inside raceway surface 21 and the outside raceway surface 31, respective raceway surfaces 2k, 3k of different shapes are formed to gradually narrow nipping intervals of the cylindrical rollers 4 while rolling the cylindrical rollers 4 along with the relative rotation of the pulley member 3 and the pulley boss 2, and to apply rotation energizing force in a direction canceling a phase difference between the pulley member 3 and the pulley boss 2 generated by the relative rotation between the pulley member 3 and the pulley boss 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113123-A (JP)
Title: Shoe press device of papermaking machine and method for producing paper
Inventor: IIJIMA HIDEMASA
IPC: D21F3/06
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe press device of a paper making machine installed at e.g. a dehydrating part and compressing wet traveling paper and a method for producing the paper so as to be able to compress in accordance with the required density of the paper in a good efficiency with the shoe press device as the single device.  <P>SOLUTION: This shoe press device of the papermaking machine is provided by being equipped with a shoe module 5 consisting of a cylindrical blanket 6 and a compressing mechanism 7 installed as extended in the device width direction at the inside part of the blanket 6 and compressing the blanket 6 in circumferential outer direction, and an opposing roll 4 to which surface the blanket 6 is compressed, and installed as opposing to the shoe module 5, and compressing the wet traveling paper 1 by the nip with the shoe module 5 and the opposing roll 4 is provided with that the compressing mechanism 7 has a multiple number of compressing zones in the traveling direction of the wet paper 1 and is constituted so as to press the blanket 6 for each of the compressing zones individually.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115443-A (JP)
Title: Lever type connector
Inventor: SASAKI YASUHIRO
IPC: H01R13/639
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever type connector prevented from interference of a locking part and electric wire, as a result, capable of preventing damage of the electric wire and improper movement of the locking part.  <P>SOLUTION: The lever type connector has a connector housing; a cover 3 mounted on the connector housing, which houses a prescribed range of the electric wire and from which the electric wire is led outward; a lever mounted on the connector housing in free rotation; and a locking part 23 mounted on the cover 3, pressed by the lever and deforming in deflection toward inside of the cover 3 when the lever is rotated from a standby-position to a locking position, restoring from deflective distortion and locking the lever when the lever reaches the locking position. Maximum deflection angle α of the locking part 23 toward inside of the cover 3 in distorted state is set smaller than outward slanting angle β of the cover 3 before deflective deformation. Further, reinforcing ribs 24a, 24b, 24c, 24d, 25 are protrusively formed on an inner face of the cover 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113820-A (JP)
Title: Method of manufacturing evaporating portion container for heat pipe
Inventor: SADAHIRO SATORU
IPC: F28D15/02
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an inexpensive container as an evaporating portion container for a heat pipe, provided with a number of grooves formed inside of the container composed of a metallic flat plate body.  <P>SOLUTION: The method of manufacturing the evaporating portion container for the heat pipe is provided with a number of fine grooves 6 inside of the container 2 composed of the metallic flat plate body 21. The metallic flat plate body 21 is separated by performing etching treatment on the metallic plate body 21, and each of separated piece parts 22, and the other metallic flat plate body 23 composed of a material same as or different from that of the metallic flat plate body 21, and independent from the metallic flat body 21, are diffusion-bonded, thus a number of fine grooves 6 are formed along the longitudinal direction. Both ends of the metallic flat plate body 23 are joined in such a state that its face 23A having the fine grooves 6 faces inside, and then a joined part 24 is welded to form the cylindrical container 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114458-A (JP)
Title: Method for manufacturing color filter
Inventor: DEMACHI YASUYUKI
IPC: G02B5/20
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter by an ink-jet system for preventing color mixing between adjacent color pixels upon depositing ink into a pixel region surrounded by a light shielding layer and for forming color pixels having no white void or color irregularity in the pixel region.  <P>SOLUTION: The method for manufacturing a color filter having a plurality of light shielding layers 3 on a transparent substrate 1 and having a plurality of color pixels 5 among the plurality of light shielding layers includes a step of irradiating the substrate with energy rays through both of a photosensitive light shielding film 2 applied on the transparent substrate and the transparent substrate surface so as to form a light shielding layer. The ratio of the upper line width to the lower line width of the light shielding layer is 1 or more ((T1/B1)≥1), and the light shielding layer has ink repellency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112315-A (JP)
Title: Disaster prevention information gathering/distribution system using unmanned helicopter, and disaster prevention information network
Inventor: MATSUZAKA KEITARO
IPC: B64D47/08
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster prevention information gathering/distribution system using an unmanned helicopter capable of grasping the status of a place such as a disaster area dangerous for entering for human being day and night irrespective of a change of a weather condition, and capable of gathering and distributing a measuring position, a direction and time series information related to the disaster area by gathering the information of the disaster area by an autonomous flight type unmanned helicopter having mobility and convenience, and to provide a disaster prevention information network.  <P>SOLUTION: The unmanned helicopter 2 loaded with a camera device 1 is provided with a LAN control section and a wireless LAN interface so as to have an interface function in relation to a wireless LAN 3. The interface function in relation to the wireless LAN 3 structures the wireless LAN 3 between a ground station 4 so as to transmit information such as the image information and phonetic information of a disaster area L.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006233175-A (JP)
Title: Active energy ray-curable resin composition for shaping, sheet for shaping and shaped article
Inventor: KONNO EIJU
IPC: G02B1/04
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition for shaping that is excellent in shapability and mold-releasing property, to provide a sheet for shaping that has the composition laminated on a resin substrate in the form of a film, and to provide a shaped article that is produced by shaping the sheet for shaping and thereafter curing by irradiation with an active energy ray.  <P>SOLUTION: The active energy ray-curable resin composition for shaping comprises a thermoplastic polyester resin, a polymerizable vinyl compound and a polyether-modified silicone compound and/or a polyester-modified silicone compound wherein with respect to the components exclusive of a solvent the temperature is in a range of 30°C or higher when the complex viscosity (η<SP>*</SP>) at a frequency of 1 Hz of the components attains 1×10<SP>4</SP>dPa s; and the temperature is in a range of 100°C or lower when the complex viscosity (η<SP>*</SP>) at a frequency of 1 Hz of the same components attains 1×10<SP>6</SP>dPa s. The sheet for shaping has the composition laminated on a resin substrate in the form of a film. The shaped article is produced by embossing and shaping the sheet for shaping and thereafter curing by the irradiation with an active energy ray.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152263-A (JP)
Title: Organic-inorganic hybrid-type mesoporous material, method for producing the same, and solid catalyst
Inventor: NOMURA JUNKO
IPC: C01B37/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organic-inorganic hybrid-type mesoporous material, to provide a method for producing the same, and to provide a solid catalyst using the same.  <P>SOLUTION: The new organic-inorganic hybrid-type mesoporous material has a pore wall with ethenylene groups and a metal oxide as the essential constituents and side chain-type organic groups directly bound to the carbon atoms constituting the ethenylene groups existing on the surface of the pore wall by chemically modifying the above ethenylene groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007120047-A (JP)
Title: Projected corner accessory constituting body for installing exterior panel
Inventor: SHIMURA HARUO
IPC: E04F13/21
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projected corner accessory for installing an exterior panel on an external wall of an existing building through furring strips.  <P>SOLUTION: This projected corner accessory 4 for installing the exterior panel 6 covering the external wall 5 of the existing building is provided with: a base part 4b arranged on an inner side of the exterior panel 6; and a cover part 4a arranged on an outer side of the exterior panel 6. The base part 4b and the cover part 4a are integrally constituted, the furring strips 2 extending in the vertical direction are arranged on the external wall 5 in the vicinity of a corner part of the existing building, and the base part 4b is fixed on the external wall 5 of the existing building through the furring strips 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039781-A (JP)
Title: Sputtering target, its production method, reflective coating, and organic electroluminescence element
Inventor: KUMA HITOSHI
IPC: C23C14/34
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu alloy reflective coating which is low in cost and is excellent in reflectivity and adhesion.  <P>SOLUTION: The Cu alloy reflective coating comprises a Cu alloy composed of 60 to 98wt.% Cu, and 2 to 40wt.% Zn and/or 2 to 40wt.% Ni. A Cu alloy reflective coating laminate is formed by laminating the Cu alloy reflective coating and a conductive metal oxide thin film. The organic electroluminescence element 30 includes the Cu alloy reflective coating or the Cu alloy reflective coating laminate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006144005-A (JP)
Title: Composition using polymer, block polymer, recording material and image formation method
Inventor: SATO KOICHI
IPC: C09D11/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition such as an ink composition or a toner composition which improves the dispersibility of a coloring material or a solid material.  <P>SOLUTION: This composition comprises a polymer having repeating unit structures represented by formula (1) [A is a 1 to 15C linear or branched alkylene which may be substituted; (m) is an integer of 0 to 30; B is a single bond or an alkylene which may be substituted; D is an aromatic ring structure; (n) is an integer of 1 to 10; R is H, or an alkyl or aromatic ring structure which may be substituted; M is a monovalent or multi-valent metal cation] or by the formula (1) wherein -COOR group is replaced by -COOM group, and a solvent or a binder resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007124368-A (JP)
Title: Segment metadata creation device and method
Inventor: WATABE YASUMASA
IPC: H04N5/91
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment metadata creation device for making it easy to create segment metadata.  <P>SOLUTION: A video/voice input part 101 inputs an animation with a time code which is a creation object of the segment metadata. The creation schedule input part 105 inputs segment metadata creation schedule information including video content information to comprise the segment metadata. The creation schedule information is displayed together with the animation. A start point/end point input part 106 being an endpoint input means inputs at least either a start point or an end point of the segment metadata as a segment endpoint. The time code of the segment endpoint is caused to correspond to the video content of the segment metadata creation schedule so as to create the segment metadata. Verification data identifying the segment metadata is displayed so as to support a search operation of the segment endpoint.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118508-A (JP)
Title: Ink-jet recorder
Inventor: SEKIYA YASUTO
IPC: B41J2/185
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively reducing the amount of ink droplets remaining on a nozzle surface after cleaning operation, and to provide an ink-jet recorder capable of reducing the processing time of initial filling operation and the entire cleaning operation by reducing the time for ink-discharging operation.  <P>SOLUTION: A partition wall is provided so that a suction port provided at the back side of a porous sheet laid in a cap does not directly communicate with a port opened to the atmosphere. This allows air entering through the port opened to the atmosphere to flow through a space between the porous sheet and the nozzle surface and then to flow to the suction port through the porous sheet, in the ink-discharging operation in the cap. Thus, the ink droplets remaining on the nozzle surface by adhering thereto can be discharged by utilizing a force caused by air flow.  <P>COPYRIGHT: (C)2007,JPO&INPIT