baber/WOPTO huggingface dataset:
Patent JP-2003265999-A (JP)
Title: Apparatus for coating panel
Inventor: KASHIDA MASAHIRO
IPC: B05C5/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for coating a panel in which a coating material is prevented from being stuck to the tip butt end of the panel in the coating of the panel transported on a conveyer using a curtain flow coater.  <P>SOLUTION: The apparatus for coating the panel is constituted such that a plurality of cross boards 5 are mounted with a certain interval between a carry-in conveyer 3 and a transporting conveyer 4 which are provided respectively in the front side and rear side of a curtain flow 2 flowing down from a curtain coater 1. Each of the upper surface of the carry-in conveyer 3, a transporting conveyer 4, the cross boards 5 are on the same plane and the panel 6 transported by the transporting conveyer is coated by the curtain flow 2 while the panel 6 is passed on the cross-boards 5 and the coated panel 6 is transported by the transporting conveyer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267907-A (JP)
Title: Method for producing ketone
Inventor: MATSUI KOZO
IPC: C07C49/213
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ketone by oxidizing a secondary alcohol without using a hypohalite in an excessive amount.  <P>SOLUTION: The method for producing the ketone represented by formula 2 (wherein R<SB>1</SB>is a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentyl group, an isopentyl group, an n-hexyl group or an isohexyl group; R<SB>2</SB>is a phenyl group, a benzyl group, a phenethyl group or a phenylpropyl group in which the phenyl ring may be substituted) comprises oxidizing the secondary alcohol represented by formula 1 (wherein R<SB>1</SB>and R<SB>2</SB>are described above) with a hypohalite in a reaction solution having pH 8.5-10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272155-A (JP)
Title: Optical disk recording method, optical disk recording apparatus, and optical disk recording program
Inventor: MATSUMOTO KEIJI
IPC: G11B20/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the light stability and durability of data recorded on a rewritable optical disk by suppressing deterioration in the quality of a reproducing signal of the recorded data even when a recording face of the rewritable optical disk is deteriorated due to emission of light.  <P>SOLUTION: A laser beam with a prescribed output is emitted to an area including a recording position of trial write data for the prescribed number of times between a trial write step: wherein a laser beam of a recording output is emitted to the rewritable optical disk to record trial write data to the optical disk before recording main data to the rewritable optical disk and a reproduction measurement step: wherein a laser beam of a reproduction output smaller than the recording output is emitted to areas including recording parts of the trial write data to reproduce the trial write data for measuring the quality of the reproduction signal. Since the area can be deteriorated, setting an optimum recording parameter in this state can suppress deterioration in the quality of reproduction/recording of the main data even when the optical disk is deteriorated through the reception of emission of light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267666-A (JP)
Title: Boom height limiting device of work machine
Inventor: KANAZAWA JIRO
IPC: B66C23/90
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure the safety and reliability in the work by accurately limiting the height of the vertex of a boom.  <P>SOLUTION: The height limiting device comprises a height operating part 11 for finding the height of the vertex of the boom, a height displacement quantity operating part 12 for finding the quantity of displacement of the height of the vertex of the boom, a height limiting value memory part 13 for storing a previously set height limiting value, a stop output height operating part 14, and a height limiting determining part 15. In the stop output height operating part 14, the stop output height H<SB>2</SB>is found based on the quantity of displacement of the height ΔH found in the height displacement quantity operating part 12 and the height limiting value H<SB>1</SB>stored in the height limiting value memory part 13. In the height limiting determining part 15, the height of the vertex H found in the height operating part 11 and the stop output height H<SB>2</SB>found in the stop output height operating part 14 are compared; and when the height of the vertex H reaches the stop output height H<SB>2</SB>, the height limiting determining part 15 transmits an operation stop signal for stopping the upward movement of the vertex of the boom to an operation stopping means 23 of the boom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270448-A (JP)
Title: Light guide plate
Inventor: TANAKA NOBUKAZU
IPC: F21Y103/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate which can obtain uniform lightness by increasing the quantities of light at corner parts of the light guide plate on the side where a columnar light source is installed.  <P>SOLUTION: The light guide plate 101 which supplies the light emitted by the columnar light source 102 to a display device arranged on the light guide plate by reflecting and scattering the emitted light by uneven dots 10 formed on the light guide plate 101 is characterized in that dots provided at corner parts of the light guide plate which are close to non-illumination regions at end parts of the columnar light source 102 are nearly rectangular in plane view and its long axis is arranged obliquely at nearly 10 to 45° to the columnar light source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275607-A (JP)
Title: Crusher
Inventor: KOBAYASHI YOSHIKAZU
IPC: B02C18/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher capable of efficiently crushing animal and vegetable materials to be crushed without generating clogging in a crushing process.  <P>SOLUTION: The crusher for matter to be crushed is constituted of a vertical cylindrical casing having a supply port for the matter to be treated provided to the upper part thereof and a crushed matter discharge port arranged to the lower part thereof, the vertical rotary shaft supported in the casing in a rotatable manner, the crushing part mounted on the rotary shaft over the range from the supply port to the discharge port to be rotated around the rotary shaft and coming into contact with the matter to be crushed to crush the same and a dimension and size adjusting fixed blade mounted on the crushing part inside an inner wall 14 in an interval regulable manner. The crushing port is constituted of the rough crushing rotary blade near to the supply port and a plurality of the hammers supported on the peripheral parts of a plurality of rotary plates, which are vertically arranged at a predetermined interval by interval pieces in a shakable manner so as to leave an interval.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277969-A (JP)
Title: Method of producing seamless flexible endless-shaped metallic sheet body
Inventor: OSHIO HIDEYOSHI
IPC: C25D1/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a seamless flexible endless-shaped metallic sheet body which has no occurrence of projections, pinholes or the like.  <P>SOLUTION: The method (1) for producing a seamless, flexible, endless-shaped metallic sheet body contains a stage (i) where a die for forming the metallic sheet body on the surface is dropped and immersed into an electroforming liquid; a stage (ii) where the immersed die is used as the cathode, and a metal as the anode, and a voltage is applied to the space between both the electrodes to form a metallic film on the surface of the die; a stage (iii) where the metallic film is peeled and recovered from the surface of the die. In the method, a stage (iv) where, directly before the immersion of the die into the electroforming liquid, a voltage is applied to the space between the die and the metal, and a microcurrent is made to flow therethrough; and a stage (v) where, after the immersion of the die into the electroforming liquid, the voltage is successively increased till a prescribed current value can be obtained are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281427-A (JP)
Title: Method, device, and system for providing sales promotion information
Inventor: IWAMOTO TOSHIYUKI
IPC: G06Q30/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a system for providing sales promotion information, which enable a user to utilize sales promotion information at any time in any place.  <P>SOLUTION: A device for providing sales promotion information has a storage means for storing sales promotion information, a reception means for receiving an acquisition request for the sales promotion information through a communication network, and a transmission means for transmitting the sales promotion information in response to the acquisition request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286642-A (JP)
Title: Three-dimensional sheet
Inventor: SAKA WATARU
IPC: D04H1/559
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional sheet which has an excellent feeling, excellent thermo compression bonding properties to other materials, and the like, and forms a desired unevenness when produced.  <P>SOLUTION: This three-dimensional sheet 10 has a constitution that a second fiber layer 2 which consists essentially of a heat-nonshrinkable fiber and comprises a heat-fusible fiber is laminated to one side of a first fiber layer 1 comprising a heat-shrunk heat-shrinkable fiber, and a third fiber layer 3 comprising a heat-fusible fiber is laminated to the other side of the first fiber layer 1. The first to the third fiber layers form heat fusion parts 4 of a prescribed pattern in the three-dimensional sheet. The heat fusion parts 4 is extended from the second fiber layer 2 to the third fiber layer 3 and the second fiber layer 2 forms projected shapes except the heat fusion parts 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276988-A (JP)
Title: Hydraulic circuit device of hydraulic cylinder for derricking gantry of construction machine
Inventor: YOKOI SHINJI
IPC: B66C23/82
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform the mounting and removing works of a counterweight on/from a construction machine using a exclusive use hydraulic cylinder smoothly while a hydraulic cylinder of exclusive use for hoisting a gantry is left coupled with the gantry.  <P>SOLUTION: The hydraulic circuit device of the hydraulic cylinder for hoisting the gantry of the construction machine includes coupling sensing limit switches 25a and 25b to sense the coupled condition when a second hydraulic cylinder 10 of exclusive use for mounting and removing the counterweight is coupled with the gantry 4, and when such sensing is made, a sensing signal is emitted to solenoid-operated selector valves 28a and 28b installed in the hydraulic circuit device, and the oil on the expansion side a and the oil in the contraction side b in a first hydraulic cylinder 7 are formed in the tank pressure with changing-over of the selector valves 28a and 28b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282086-A (JP)
Title: Separator for solid polymer type fuel cell and production process thereof
Inventor: KAWAGUCHI TATSUMI
IPC: H01M8/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a solid polymer type fuel cell, which reconciles high conductivity with mechanical strength and is composed of a composite of conductive fiber and a resin, and a production process thereof.  <P>SOLUTION: For the separator for a solid polymer type fuel cell obtained by kneading conductive fiber into a solid-state resin and then cutting the resultant kneaded product in a desired thickness to mold it, and the production process thereof, it is preferred that the conductive fiber is penetrated through in a thickness-wise direction when the solid-state resin, into which the conductive fiber has been kneaded, is cut in the desired thickness. Since the conductive fiber is penetrated through in the thickness-wise direction, high conductivity is achieved. A resin fraction can thus be made high compared with the case where a particulate carbon material is used, and the high conductivity can be reconciled with mechanical strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282681-A (JP)
Title: Board holding device and a board processing device
Inventor: KITAZAWA HIROYUKI
IPC: H01L21/027
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To switch holding and relasing of a board by a simple structure.  <P>SOLUTION: One ends of a coil spring 51 and a shape memory alloy wire 61 are respectively connected with a tip end 15 of a movable holding member 11. When the wire 61 is energized and heated by a controller, a tension force resisting the coil spring 51 is applied to the movable holding member 11 by the wire 61, and the movable holding member 11 moves to a holding releasing position, When energization of the wire 61 is stopped, the wire is cooled naturally and restored in an original relaxing state, and then the movable holding member 11 moves to a holding position by a pressing force of the coil spring 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372526-A (JP)
Title: Use of deprenyl to maintain, prevent loss, or recover nerve cell function
Inventor: TATTON WILLIAM G
IPC: A61P25/28
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a test method of a pharmaceutical composition on the activity for maintaining a neuron function of a patient, and preventing its loss, and/or recovering it. SOLUTION: This test method of the pharmaceutical composition is performed as follows; a drug having neurotoxic activity is administered to a test animal; the pharmaceutical composition is administered to an animal to be tested; the test animal is killed within twenty days since administration finish of the pharmaceutical composition; a continuous slice of brain is collected through black compact body; the number of tyrosine hydroxylase positive cell bodies in another continuous slice of the brain through the black compact body is measured, and the number of Nissl's stain positive black compact body in an intervening continuous slice is measured;  and the measured numbers of the tyrosine hydroxylase positive cell bodies and the Nissl's stain cell bodies are compared with the numbers of the tyrosine hydroxylase positive cell bodies and the Nissl's stain cell bodies in the continuous slice of the brain through the black compact body of a reference animal to which the pharmaceutical composition is not administered.
Patent JP-2003277675-A (JP)
Title: Gas-barrier coating composition and method for producing the same
Inventor: SHIHO KOUJI
IPC: C09D129/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition having barrier properties against a gas such as oxygen and water vapor, hardly reduced in the barrier properties even in a humid condition, and free from a compound with anxiety about harmful properties to a human body.  <P>SOLUTION: The gas-barrier coating composition comprises (a) an alkoxysilyl-modified polyvinyl alcoholic resin and (b) at least one kind selected from the group consisting of a metal alcoholate represented by R<SP>1</SP><SB>m</SB>M(OR<SP>2</SP>)<SB>n</SB>, a hydrolyzate of the metal alcoholate, a condensate of the metal alcoholate, a chelate compound of the metal alcoholate, a hydrolyzate of the metal chelate compound, a condensate of the metal chelate compound, a metal acylate, a hydrolyzate of the metal acylate and a condensate of the metal acylate. The alkoxysilyl-modified polyvinyl alcoholic resin (a) is obtained by carrying out the cocondensation of at least one kind selected from the group consisting of an organosilane represented by R<SP>3</SP><SB>p</SB>Si(OR<SP>4</SP>)<SB>4-p</SB>, a hydrolyzate thereof and a condensate thereof, with a polyvinyl alcoholic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285562-A (JP)
Title: Heat-sensitive recording medium
Inventor: SAKAZUME HISATO
IPC: B41M5/337
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording medium which shows excellent color developing properties, the heat resistance of a blank paper and the shelf stability of a recorded image, and especially outstanding resistance to humidity, plasticizer and oil.  <P>SOLUTION: The heat-sensitive recording medium has a heat-sensitive color developing layer containing a leuco dye and a color developing compound which develops a color by heat. In the heat-sensitive color developing layer, 3- diethylamino-6-methyl-7-anilinofluoran is added as the leuco dye; a combination of 2,4'-dihydroxydiphenylsulfone and a diphenylsulfone crosslinking compound represented by formula (wherein n is 1 to 20) are added as the color developing compound; and di-p-chlorobenzyl oxalate is added as a sensitizer. Formula 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288732-A (JP)
Title: Disk recording/reproducing apparatus
Inventor: MATSUNO KIMIKAZU
IPC: G11B7/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording/reproducing apparatus which can sufficiently clean an objective lens, while preventing enlarging of the apparatus body and increase in cost.  <P>SOLUTION: A cleaning member 6 is provided to a turntable 4 for loading a disk. The objective lens 2a is cleaned with the cleaning member 6, by rotating the turntable 4 in the forward and the reverse directions, after moving a pickup device 2 to the cleaning member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290804-A (JP)
Title: Galvanized steel sheet
Inventor: FUJIBAYASHI NOBUE
IPC: C23C2/26
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanized steel sheet with improved a press-formability by making a sliding property better than that of the conventional sheet.  <P>SOLUTION: In the galvanized steel sheet having galvanization applied on the surface of the steel sheet, the surface roughness of this steel sheet is made to 0.5 to 1.5 μm. Further, in the distribution of a probability amplitude density in the surface roughness, the existing probability of the projecting part at the height at a spot closer by 1 μm to the bottom part from a height where the frequency to the maximum top part becomes 2% of the total frequency is 0.25 to 0.50. Further, the volume of the recessed part corresponding to the height shifted by 2 μm toward the bottom part from the height A is made to be 0.5 to 2.5×10<SP>-3</SP>mm<SP>3</SP>/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285001-A (JP)
Title: Thermal transfer coated metal plate excellent in light fastness and adhesion with processed part and printing coated metal plate using the same
Inventor: KOJIMA KAORU
IPC: B32B15/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer coated metal plate which is excellent in light fastness hard to generate discoloration and fading even if exposed to the open air over a long period of time and prevented from the generation of ply separation between a base coating film and a topcoating film even if processed severely and excellent in the adhesion with a processed part.  <P>SOLUTION: The thermal transfer coated metal plate is constituted by successively laminating a base coating film layer with an elongation of 50-120%, which is formed from a coating material based on a thermosetting polyester resin with a number average molecular weight of 1,000-10,000 and containing 10-50 pts.wt. of an isocyanate curing agent with respect to 100 pts.wt. of the resin solid component, and a clear topcoating film layer with a glass transition temperature (Gf) of 20-60°C, which is formed of a coating material based on the thermosetting polyester resin with the number average molecular weight of 1,000-10,000 and containing 20-150 pts.wt. of a melamine curing agent with respect to the 100 pts.wt. of the resin solid component, on the surface of a metal plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290055-A (JP)
Title: Washing stand
Inventor: YUASA YOSHIHARU
IPC: A47K1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing stand to be installed without requiring a clearance adjusting material between the washing stand and a wall when providing the washing stand along the wall and having excellent appearance for giving impression that the washing stand stands on legs thereof even if a wall does not exist in one side of the washing stand.  <P>SOLUTION: In this washing stand formed by placing a counter 2 having a wash basin 21 on the top surface of a lower box 1 for fixation and providing along the side wall 2, a counter decorative material 5 for hiding a clearance between the washing stand A and the side wall 2 and a front surface decorative material 6 hide a front surface of each side plate 11 of the lower box 1 and hinders a view toward the side plate 11 of the lower box 1 a little.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294213-A (JP)
Title: Method and equipment for burning combustible waste in rotary kiln
Inventor: AOYAMA HISANORI
IPC: F23G5/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for burning by blowing a combustible waste into a rotary kiln to burn the preliminarily crushed combustible waste while suspending in air inside the rotary kiln for a long period, preferably, to finish combustion in a suspended condition of the combustible waste in the rotary kiln at high spatial density.  <P>SOLUTION: The preliminarily crushed combustible waste is blown in in a process for introducing cooling air of a high temperature discharged from a cooler toward a prescribed position of a downstream end in the rotary kiln positioned in an upper side thereof, so as to make powder of the combustible waste suspended in a spiral vortex flow of the high-temperature air in the rotary kiln, and the preliminarily crushed combustible waste is burnt under the floating condition therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056834-A (JP)
Title: Treatment apparatus
Inventor: YOKOYAMA YOSHIAKI
IPC: F23J15/02
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique in which organic halide such as PCB can be extracted from a matter to be treated, the extracted organic halide can be made harmless and a series of these processes can be efficiently carried out. SOLUTION: An air-tight chamber for thermally decomposing the material to be treated including the organic halide, a modifier connected to the air-tight chamber to decompose at high temperature at least the organic halide included in gaseous exhaust exhausted from the matter to be treated, a condenser connected to the modifier to condense at least a condensable material of the organic halide decomposed at the high temperature and an evacuating system for evacuating the air-tight chamber through the modifier and the condenser.
Patent JP-2002359360-A (JP)
Title: Ferroelectric substance storage device and its manufacturing method
Inventor: NAKAYAMA MASAO
IPC: H01L21/8246
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric substance storage device wherein precise work is enabled and to provide its manufacturing method. SOLUTION: A ferroelectric substance material film 14 is patterned by etching using resist 16 as a mask. Deposit 18 is eliminated as a secondary product which is generated following the etching of the film 14 and is stuck on a side surface of the resist 16. The thickness of the resist 16 is reduced by the etching, and a part of the deposit 18 is thrown down on an upper surface of the resist 16 and etched on the upper surface of the resist 16.