baber/WOPTO huggingface dataset:
Patent JP-2006008598-A (JP)
Title: Method for obtaining metal salt aqueous solution of aromatic dihydroxy compound
Inventor: TAKEMOTO HIDEMI
IPC: C08L69/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively recovering a metal salt aqueous solution of an aromatic dihydroxy compound useful for polycarbonate raw materials, etc., in a short decomposition time without generating a colored component from an aromatic polycarbonate molded product having a film of a resin other than aromatic polycarbonate by treating the aromatic polycarbonate molded product in a large amount.  <P>SOLUTION: The method for obtaining the aromatic dihydroxy compound metal salt aqueous solution by decomposing the aromatic polycarbonate molded product with a metal hydroxy aqueous solution comprises (1) a step [step (a)] for dissolving the laminate into a chlorinated compound organic solvent and filtering an undissolved material, (2) a step [step (b)] for adding a metal hydroxy aqueous solution to a filtrate obtained in the step 1 and decomposing an aromatic polycarbonate and as necessary, as necessary, (3) a step [step (c)] for adding water to the decomposed solution obtained in the step 2 and dissolving the deposited solid content and (4) a step [step (d)] for separating a metal hydroxide aqueous solution phase from a chlorinated compound organic solvent phase and recovering the metal hydroxide aqueous solution phase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036217-A (JP)
Title: Unleaded gasoline composition and its preparation process
Inventor: ISHIDA KATSUAKI
IPC: C10L1/06
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unleaded gasoline composition and its preparation process, wherein the content of sulfur is reduced and satisfactory driving characteristics are assured.  <P>SOLUTION: The preparation process of the unleaded gasoline composition with at most 1 mass ppm of sulfur and at least 93.0 of research octane value comprises the 1st process of obtaining a light naphtha fraction with at most 2 mass ppm of thiophene, where 5% distillation temperature is 25-43°C and 95% distillation temperature is 55-80°C, by distilling fractionally catalytic cracking oil and the 2nd process of mixing the above obtained light naphtha with other gasoline base material having at most 0.5 ppm of sulfur.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006017832-A (JP)
Title: Nd filter
Inventor: YASUNAKA SHIGEO
IPC: G02B5/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ND filter capable of uniform, flat absorption (reduction, adjustments, etc.) of light in a visible light/near-infrared light area (approximately in the range of 400 to 2,000 nm).  <P>SOLUTION: The ND filter having at least one nonwoven fabric layer precisely divides light that passes between fibers without resistance and light reflected or absorbed by fibers. In addition, the transmittance of the ND filter can be arbitrarily adjusted according to the thickness of the fiber, the basis weight of the nonwoven fabric, the thickness of the nonwoven fabric, or the like. Further, the ND filter can steadily uniformly absorb (reduce) light having a wide range of wavelength from visible light (400 to 700 nm) to near-infrared light (700 to 2,000 nm). The ND filter has a dimmer function by which target transmittance is freely obtained in the range of 0 to 80%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016181-A (JP)
Title: Image forming device
Inventor: NONAKA KEN
IPC: B65H1/26
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a locking mechanism of an inexpensive paper feeding cassette having less number of parts, small probability of failure, and excellent operation property.  <P>SOLUTION: This image forming device has a paper feeding cassette locking means for locking the paper feeding cassette in a predetermined position of the image forming device when mounting the paper feeding cassette on the image forming device. The paper feeding cassette locking means has a lock member for locking the locking member in the predetermined position of the image forming device, a supporting member erected on a mounting member fixed to a case body of the image forming device fixing the lock member, an elastic member having one end hung and fixed to the lock member and energizing the lock member in the direction in which it is locked in the locking member, and a hooking means for hooking the other end of the elastic member to a plurality of positions of the mounting member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016912-A (JP)
Title: Decorative form member for concrete and method of manufacturing synthetic resin sheet for constituting this member
Inventor: SAITO MASATOSHI
IPC: E04G9/10
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative form member for concrete for functioning as a form when placing the concrete, easy in construction and removal, allowing recycling, applicable even to a wall body of a curved surface, and capable of applying continuous joint pattern design to a surface of the placed concrete.  <P>SOLUTION: This decorative form member 1 for the concrete has a form body 2, and a synthetic resin sheet 3 arranged on a surface of the form body. A projecting shape swelling to the opposite side of the forming body side, is formed on the synthetic resin sheet. A synthetic resin collapse preventive member 8 is loaded inside the projecting shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016284-A (JP)
Title: Glass paste
Inventor: HAYASHI YOSHIFUMI
IPC: H01J11/22
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass paste capable of forming a fired film having excellent shape retainability and transparency.  <P>SOLUTION: The glass paste at least contains a first glass component with a softening point (Ts1) of 450-600°C and a second glass component with a softening point (Ts2) of 10°C<Ts1-Ts2<40°C. The glass paste is used for forming a glass sintered article by firing an article painted with the paste at a designated firing temperature, where preferably the difference of the softening point of the first glass component and the firing temperature is controlled to be within ±20°C. The glass paste is suitably used for forming an insulating film of a front surface plate for a display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025807-A (JP)
Title: Hose for vacuum cleaner
Inventor: KOMA MASAMI
IPC: A47L9/24
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose for a vacuum cleaner which is obtained by using a tape, hardly causes the slack of the tape even when a wide tape is used and therefore has low ventilation loss and further is made more lightweight.  <P>SOLUTION: The tape composed of a soft resin is wound in a helical shape, a helical reinforcing body composed of a hard resin incorporating a conductive wire is bonded and integrated over the outer peripheral surfaces of the adjacent joining parts with each other, two resin filamentary bodies incorporating the conductive wire are bonded to the outer peripheral surface of the tape at a roughly equal interval between the adjacent helical reinforcing bodies, and thus a hose wall inner peripheral surface is formed in a roughly smooth cylindrical shape. The width in an axial direction of the resin filamentary body is formed to be narrower than the helical reinforcing body, and the incorporating position of the conductive wire of the resin filamentary body is closer to the center part in the axial direction than the incorporating position of the conductive wire of the helical reinforcing body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032005-A (JP)
Title: Solid oxide fuel cell and its manufacturing method
Inventor: SO AZUMA
IPC: H01M4/86
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell with low internal resistance of an electrode and free from metal coagulation, and to provide its manufacturing method.  <P>SOLUTION: This solid oxide fuel cell has a solid electrolyte 2 and a fuel electrode 3 contacting with the solid electrolyte 2. In the fuel electrode 3, at least one layer of each of a metal layer 4 having a plurality of micropores 4a and a mixture layer 7 wherein a metal part 5 and an oxide part 6 are arranged in the same plane so that the metal part 5 contact with the metal layer 4 are laminated, and the metal layer 4 of the fuel electrode 3 contacts with the solid electrolyte 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027371-A (JP)
Title: Power supply device
Inventor: MASUKO HIROSHI
IPC: H02G11/00
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of enhancing the layout property of a rocking arm to prevent a power supply line from being loosened.  <P>SOLUTION: A wire harness 34 formed by bundling a plurality of power supply lines is arranged between a slide door 12 having an opening/closing window 27 and a vehicle body. A power supply device comprises a rocking shaft 37 provided on the slide door 12, and a rocking arm 38 supported by the rocking shaft 37, provided on the slide door 12 in a rocking manner, and a rocking arm 38 to apply the tensile force to the wire harness 34. The rocking shaft 37 is arranged below the opening/closing window in a fully opened condition, and a tip of the rocking arm 38 is arranged above the rocking shaft 37.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007175556-A (JP)
Title: Method for producing novel material with highly functional capability from waste diatomaceous earth, and novel material with highly functional capability by the waste diatomaceous earth
Inventor: HORI SUKESHIRO
IPC: C02F11/14
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a novel material with highly functional capability from waste diatomaceous earth excellent in handling easiness, excellent in fuel cost for drying and capable of obtaining a high function at a low cost through utilizing a function by carrying out the remaining control of an organic component such as oxygen/enzyme in the waste diatomaceous earth or the like when the waste diatomaceous earth is disposed, and the novel material with the highly functional capability by the waste diatomaceous earth.  <P>SOLUTION: This method comprises the removal of the water content of sludgy waste diatomaceous earth by evaporation to carry out drying processing by calcined limes for the drying processing having calcined lime (including burning dolomite) as a main component, and sterilizing to make the sludgy waste diatomaceous earth harmless by alkali. This method further comprises the remaining control of the function included in an organic component such as oxygen/enzyme contained in the waste diatomaceous earth or the like by accompanying the drying processing of the sludgy waste diatomaceous earth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006030708-A (JP)
Title: Image reader
Inventor: INUKAI YOSHIHIRO
IPC: H04N1/04
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of shortening a read time when a prescan is made while keeping a read time when no scan is made nearly as long as before.  <P>SOLUTION: The image reader equipped with an original platen C where an original S is placed, read means 9 and 14 which include a light source 9 irradiating at least the original S and a line image sensor 14 detecting reflected light from the original S and read an original image, and moving means 8 and 11 which operate reciprocally for the original image, is equipped with a position selecting means (control part) 2 which sets reference positions P1, P2 and P3 of the read means 9 and 14 to both ends of the reciprocal operations and an intermediate position between them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031502-A (JP)
Title: Command server, operation terminal apparatus, and control method for the same
Inventor: ISHIYAMA EIJI
IPC: G06F15/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To control a printer 30 when an operation terminal apparatus 1 does not recognize control commands for the printer 30.  <P>SOLUTION: A command server 20 stores control commands for the printer 30. The control commands are described in a comment of HTML content. The HTML content and an image file corresponding to the HTML content are sent from the command server 20 to the operation terminal apparatus 1. An image for control command selection is displayed on the display screen of a display device of the operation terminal apparatus 1 such that the control commands can be selected on the image. The selected control commands and an image file representing an image to be printed are sent from the operation terminal apparatus 1 to the printer 30 of the command server 20. The image is printed by the number of printout and in a paper size both specified by the control commands.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034042-A (JP)
Title: Thermosetting resin composite for vacuum and its production
Inventor: HAMAO SATOKAZU
IPC: H02K3/30
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition at low manufacturing cost without generation of crack or gas discharge.  <P>SOLUTION: This thermosetting resin composition is formed by filling a surface of thermosetting resin with an inorganic filler of nanometer size. Its manufacturing method includes a film forming process of forming a hydrophobic polymer film 5 by blending a hydrophobic polymer material with the inorganic filler of nanometer size, a molding process of forming the thermosetting resin composition by blending a thermosetting resin material with a hardening agent and molding it to form the thermosetting resin composition, and an absolute contact process of forming the hydrophobic polymer film on the surface of the thermosetting resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032785-A (JP)
Title: Method for manufacturing soi substrate and soi substrate
Inventor: AOKI YOSHIRO
IPC: H01L27/12
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an SOI substrate in which the surface roughness of a heat-treated SOI substrate can be reduced without increasing a manufacturing process.  <P>SOLUTION: In the method for manufacturing an SOI substrate by implanting oxygen ions in a silicon substrate 1 and then forming a buried oxide film 7 in the silicon substrate by performing heat treatment in an inert gas atmosphere containing oxygen, an inert gas contains argon and nitrogen admixed at such a ratio as the flow rate of nitrogen to the total flow rate of argon and nitrogen is not less than 1% and less than 50%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036333-A (JP)
Title: Container lid
Inventor: KUBO TAKEO
IPC: B65D53/06
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and improved container lid capable of having a gas barrier layer fully uniformly over an approximately entire region of an internal surface of a ceiling wall without particular difficulty and therefore capable of stably keeping sufficient gas barrier properties.  <P>SOLUTION: An interposed member (4) including the gas barrier layer (30) with excellent gas barrier properties is provided between the internal surface of the ceiling wall (8) of a shell (2) and a liner (6). The interposed member (4) is formed by supplying a synthetic resin material (34) to the internal surface of the ceiling wall (8) of the shell (2) and embossing the resin material (34) prior to the disposition of the liner (6).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021307-A (JP)
Title: Thread groove machining method
Inventor: IMAI KATSUTO
IPC: F16H25/22
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread groove machining method capable of precisely machining a thread groove of a large-diameter feed screw device or a thread groove of a complicated shape.  <P>SOLUTION: The thread groove 20 is machined by a ball end mill 15 that is a rotating tool. For example, the thread groove is roughly machined on a peripheral surface of workpiece 10 by a cutting tool, and then subjected to quenching. Finally, the ball end mill 15 finishes the thread groove. At that time, by using the ball end mill 15 with a cutting edge diameter smaller than thread groove width, a cutting position of the ball end mill 15 is gradually changed to finish the thread groove.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005070763-A (JP)
Title: Method for forming positive photosensitive resin film on metal, and semiconductor device
Inventor: YONEYAMA MASAHIRO
IPC: G03F7/32
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method for patterning a positive photosensitive resin film on a metal while preventing the resin film from remaining on the metal.  <P>SOLUTION: In the process of applying a positive photosensitive resin on metal and patterning and hardening to form a photosensitive resin film, an aqueous developing solution, having 0.2 to 1.3 % alkali concentration, is used. Thereby, the positive photosensitive resin film can be patterned, while preventing the positive photosensitive resin film from remaining in an opening of the positive photoresist resin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006050026-A (JP)
Title: Method of driving image pickup device
Inventor: NAKAI TOMOMICHI
IPC: H04N5/335
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a frame rate in a solid-state image pickup device employing a mechanical shutter.  <P>SOLUTION: While a compressed image in which pixels are thinned 1/n times of a still image is photographed at a vertical scanning period V' cycle (e.g. corresponding to 15 fps) in preview in still photographing; an exposure operation (period TE) is performed in a rear side of 1V at an odd number, and a reading operation (period TH, TR) is performed in a head side of 1V at an even number in the relation of V=nV' as a unit in case of still photographing. A period TM from a reading operation to be completed in the middle of 1V to an exposure operation to be started in the middle of 1V is expanded longer than the preview. An mechanical shutter opening operation is performed during this period to prepare for a next exposure operation, thereby enabling photographing a still image of one frame at 2V cycle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045093-A (JP)
Title: Method for producing 2-methyl-1,4-naphthoquinone-2-bisulfite
Inventor: NAMEKATA TAKESHI
IPC: C07C46/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2-methyl-1,4-naphthoquinone-2-bisulfite having high purity in high yield by the reaction of 2-methyl-1,4-naphthoquinone with a bisulfite.  <P>SOLUTION: 2-Methyl-1,4-naphthoquinone-2-bisulfite is produced by dropping an aromatic hydrocarbon solution of 2-methyl-1,4-naphthoquinone into an aqueous solution of a bisulfite, reacting at 5-35°C, adding an inorganic salt to the obtained reaction liquid and separating the precipitated crystal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050115-A (JP)
Title: Operating knob function setting method, operating knob function setting apparatus, and program
Inventor: MIWA AKIHIRO
IPC: H04R3/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that facilitates function settings of a mixer operating knob so as to use the mixer operating knob for a plurality of functions depending on a state of use thereby facilitating mixing operations.  <P>SOLUTION: The operating knob function setting method includes: a display step of displaying a block diagram denoting functions of signal processing or mixing processing applied to a plurality of input signals; a selection step of selecting particular functions among the functions displayed on the block diagram; and an assignment step of assigning the particular functions to operating knobs (121, 122, 123).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050749-A (JP)
Title: Battery power compensation controller of vehicle
Inventor: JO SHINICHIRO
IPC: B60W10/10
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery power compensation controller of a vehicle in which overcharge/overdischarge power of a battery can be compensated in the entire speed change ratio region, and saturation of motor-generator torque can be prevented surely.  <P>SOLUTION: In a hybrid vehicle having a power source of at least two motor-generators MG1 and MG2 employing a battery 4 as a power supply, and provided with a speed change gear including a differential gear having the degree of freedom of 2 such that all remaining rotational speeds are determined when the rotational speed of two out of the power source and the output members to tires are determined, a means 21 for detecting or estimating charge/discharge power of the battery 4, and a means 22 for setting the weight of limitation by driving force priority and limitation by speed change ratio priority depending on the speed change ratio when battery power enters overcharge/overdischarge state, and correcting the torque at least of the two motor-generators MG1 and MG2 so that overcharge/overdischarge power of the battery is compensated, are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044995-A (JP)
Title: Doped silica glass and its manufacturing method
Inventor: EZAKI MASANOBU
IPC: C03B20/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homogeneous silica glass doped with various metals, metal oxides or the like and a method of manufacturing the doped silica glass.  <P>SOLUTION: A silica porous body obtained by depositing silica microparticles by the vapor phase axial deposition (VAD) method is impregnated with a solution containing a dopant consisting of at least one kind selected from metals and metal oxides, freeze-dried under vacuum, and then vitrified by heating and fusing to obtain a doped silica glass in which the dopant is contained with a uniform concentration distribution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348963-A (JP)
Title: System encoding distinguishable code on recording medium by laser
Inventor: XIE JIANLEI
IPC: G11B7/24038
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system distinguishing a program included in a disk of an optional format including a single-sided or double-sided format disk having a single layer track or multilayered tracks.  <P>SOLUTION: A recording medium has respective program data on first and second surfaces thereof as a double-sided format type recording medium. The medium has first and second regions on the first and the second surfaces, respectively, and both regions have laser encoded data showing specified information related to the program data. Both regions are superposed on each other to be in a superposition relation or not according to a selected form. A laser encoding device to the recording medium and treatment method of a disk having one or more laser encoded regions are also included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310140-A (JP)
Title: Electrophotographic photoreceptive member
Inventor: TSUCHIDA NOBUFUMI
IPC: G03G5/08
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain an improvement in chargeability, an improvement in temperature characteristic and a reduction of optical memory and to upgrade image quality.  <P>SOLUTION: The electrophotographic photoreceptive member includes a photoconductive layer comprising a silicon-based non-monocrystalline material containing hydrogen and a group IIIb element of the periodic table on an electrically conductive support. The photoconductive layer is composed of a support side first layer region and a surface side second layer region each having a hydrogen content in a specified range, an optical bandgap in a specified range and a characteristic energy obtainable from an exponential function skirts of a light absorption spectra in a specified range, the optical bandgap of the second layer region is made smaller than that of the first layer region, and the content of the group IIIb element of the periodic table in the second layer region is made lower than that in the first layer region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI