baber/WOPTO huggingface dataset:
Patent JP-2002159603-A (JP)
Title: Method for adhesion of golf club grip
Inventor: IWATA KOJI
IPC: A63B60/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for adhesion of a gold club grip that provides stable adhesion strength and is efficient. SOLUTION: A hot-melt adhesive 3 is thermally melted and applied to the tip of a metal rod 1 through a releasable layer 2, cooled and solidified, inserted into the shaft hole 5 of a grip 4, the metal rod, the grip and the hot-melt adhesive are heated and softened, the hot-melt adhesive is transferred to the inside face of the shaft hole of the grip. After cooled, the metal rod is pulled out of the grip 6 is inserted and heated, the hot-melt adhesive is softened, and the grip is bonded to the shaft.
Patent JP-2002159963-A (JP)
Title: Device for concentrating water-soluble liquid waste
Inventor: IKEGAMI TAKAYASU
IPC: C02F1/04
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble liquid waste concentrating device in which the concentrated liquid waste keeping its fluidity even when cooled to room temperature can be obtained by concentrating water-soluble liquid waste while the concentration of the water-soluble liquid waste during concentration is kept almost constant and the viscosity of the water-soluble liquid waste is restrained from being increased excessively, which causes bubbling, and from the concentrating kettle of which the concentrated liquid waste can be withdrawn easily. SOLUTION: This device is provided with the concentrating kettle (1), a liquid waste supplying pump (2), a heating means (3), a lowest liquid level detecting means (4), a highest liquid level detecting means (5) and a temperature detecting means (6). When the means (4) detects that the liquid level of the water-soluble liquid waste in the kettle (1) becomes below the lower limit, the water-soluble liquid waste is replenished by the pump (2). When the means (5) detects that the liquid level of the water-soluble liquid waste in the kettle (1) exceeds the upper limit, the replenishment of the water-soluble liquid waste by the pump (2) is stopped.  When the means (6) detects that the temperature of the water-soluble liquid waste during concentration becomes equal to or higher than a prescribed temperature of 100-110 deg.C, the heating of the water-soluble liquid waste by the means (3) is stopped.
Patent JP-2002168262-A (JP)
Title: Run-off prevention device for tripod-type constant- velocity universal joint
Inventor: TONE HIROSHI
IPC: B21K1/14
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a run-off prevention device for a tripod-type constant- velocity universal joint easy to mount a clip for preventing a run-off of a guide roller of a tripod member and easy to install the tripod member. SOLUTION: Eech of first chamfers 11 is formed on the internal surface of the tip of the edge of the outer-ring opening side of each small-diameter section 9 formed between track grooves 2 of the outer ring 1, and second chamfers 13 are formed at both sides of the first chamfer 11 in the direction of the periphery. A clip 15, which is cut off at one part, is mounted to a clip- mounting groove 12 formed at the first chamfer 11 and, at the clip 15, there are formed an arc section 17 along the arc-shaped internal surface 16 of the track groove 2, a linear-shaped run-off prevention section 20 along the second chamfer 13, a fitting section 18 fitted to the clip-mounting groove 12. Then, the guide roller 6 inserted into the track groove 2 is prevented from running off by the run-off prevention section 20.
Patent JP-2002167230-A (JP)
Title: Glass for press molding and glass substrate for information recording medium
Inventor: TANAKA TOSHIKATSU
IPC: C03C21/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide glass which can be press molded at a low temperature and does not damage surface smoothness in the case of ion-exchanging because of the small amount of the glass dissolved in alkali. SOLUTION: The glass for press molding is used for producing molded glass having a prescribed shape by press molding softened glass. The glass has a composition containing, by mass, 50-75% SiO2, 1.5-20% B2O3, 5-20% Al2O3, 0-15% Li2O, 0-15% Na2O, 0-15% K2O, 5-30% Li2O+Na2O+K2O, 0.3-2.9% BaO, 0-10% MgO, 0-10% CaO, 0-20% SrO, 0-10% Bi2O3, 0-20% ZnO, 0-10% ZrO2, and 0-10% TiO2.
Patent JP-2002160462-A (JP)
Title: Heat-sensitive recording medium
Inventor: KAWAI MASATO
IPC: B41M5/333
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording medium having excellent preservability on both a white paper part and an image part in a high- temperature severe atmosphere. SOLUTION: The heat sensitive recording medium comprises a recording layer containing an electron donative dye precursor and an electron acceptive colorant on a support. In this medium, as the colorant, at least one type selected from the group consisting of 4,4'-bis[(4-methyl-3-phenoxycarbonylaminophenyl) ureido] diphenylsulfone and 2,2-bis[4-(4-methyl-3-phenylureidophenyl) aminocarbonyloxyphenyl]propane, and at least one type selected from the group consisting of N-p-toluenesulfonyl-N'-3-(p-toluenesulfonyloxy)-1-phenylethane and p-toluenesulfonyl-p-aminophenol are used in combination.
Patent JP-2002167259-A (JP)
Title: Additionally decorative woody cement board
Inventor: NAKAO YOSHIHIRO
IPC: B28B3/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an additionally decorative woody cement board excellent in water permeability, strength in physical property, and uniformity with small difference of specific gravity between a joint part and a pattern part. SOLUTION: The additionally decorative woody cement plate is made up of cement, chipping and granular inorganic aggregate with mean grain diameter of 5-20 μm, and the additionally decorative woody cement board is characterized in that the woody cement board contains the above defined granular inorganic aggregate by 5-30 wt.%, and is obtained by heat press molding.
Patent JP-2002166143-A (JP)
Title: Filter cartridge and filtration method
Inventor: OTANI SUMIO
IPC: B01D61/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fine filtration filter cartridge with excellent chemical resistance and filtration stability, wherein the filter cartridge is reusable as a member of injection molding of filters by regenerating a used filter to a pellet and to provide a filtration method using the same. SOLUTION: In a fine filtration filter cartridge of which all the members are composed of a polysulfone, the fine filtration filter cartridge is characterized by having the MRF value of the pellet being between 5.0 and 9, when the filter cartridge is regenerated into the pellet. A method for washing a wafer for a semiconductor integrated circuit comprises a step of starting a filtration without conducting the hydrophilization pretreatment of the filtration cartridge by an alcohol.
Patent JP-2001223915-A (JP)
Title: Image processing method, image processor, and image forming device
Inventor: MINAMI MASANORI
IPC: B41J2/525
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image processor that cannot have reproduced a black character and a black line or the like excellently because reading of a small black character is hardly conducted or a black line is colored in the case of converting PGB input image data into CMYK output image data without distinguishing a color bleed area from a black color area and other areas. SOLUTION: An area separation processing section 14 separating the RGB input image data into a character area, a dot area, photographic area is provided with a color bleed discrimination section that classifies a character area into a black character area, a color bleed area, and other areas. A black generation/under color elimination secretion 15 controls a black generating amount of the CMYK output image data by each of the black character area, the color bleed area, and the other areas classified by the color bleed discrimination section of the area separation processing section 14.
Patent JP-2002166273-A (JP)
Title: Membrane-separated water controlling equipment and method for controlling water in membrane separating equipment
Inventor: MIYAWAKI JUNICHI
IPC: B01D61/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a membrane-separated water controlling equipment capable of effectively preventing clogging in a membrane separating equipment having a dialysis membrane such as a semipermeable membrane to secure a long and stable operation and a method for controlling water in the membrane separating equipment using the same. SOLUTION: In a method for controlling the water in the membrane separating equipment to be supplied to a reverse osmosis membrane equipment 13 where components are controlled by applying a reverse osmosis pressure between water solutions with different concentrations partitioned via the dialysis membrane using a water controlling equipment 12, raw water to be treated by the reverse osmosis membrane is supplied to the equipment 12 where a fine-particle layer 12a comprising particles of a silicate lased ceramic is formed, thereby allowing the water to come into contact with the fluidized particles by the flow of the raw water.
Patent JP-2002166673-A (JP)
Title: Support for lithographic printing plate
Inventor: KAWAMURA KOICHI
IPC: C08J7/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate having excellent plate wear resistance even under severe printing conditions with high sensitivity and high surface hydrophilicity without staining an obtained printed product. SOLUTION: The support for a lithographic printing plate comprises a hydrophilic organic compound ionically coupled to an ionic compound and fixed to a surface and being preferably a polymer compound containing a trunk polymer compound directly chemically coupled to a surface of the support, directly chemically coupled to the surface of the support at an end of a polymer chain or chemically coupled to the surface of the support, and a linear polymer compound coupled to the trunk polymer compound at the end of the polymer chain. The ionic compound is preferably a cationic compound.
Patent JP-2001223903-A (JP)
Title: Method for compressing scanned document with color and gray scale
Inventor: BARTHEL KAI UWE
IPC: H04N11/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for compressing a scanned document with color and/or gray scale by dividing a digital image of the scanned document into three images; a foreground image, a background image and a binary mask image. SOLUTION: A threshold image that can locally be varied is formed from a first document, a quantization image in bits is formed by using the first image through quantization (binary processing), the first image specifically interleaved is quantized, a sentence is detected (segmented) from the quantized image and the first image to divide the document into a foreground area and a background area, a specific area, especially a sentence part and a graphic part are attached to the foreground image, the background and the image of the sentence are attached to the background image, the result of the segmentation is stored in a binary mask image whose size is equal to the size of the first image, the foreground image that is formed from the first image and the mask image and whose resolution is decreased represents a color of the foreground area,  the background image whose resolution is decreased is generated from the first image and the mask image, and then the binary mask image, the foreground image and the background image are coded by using a known image coder.
Patent JP-2002169237-A (JP)
Title: Method and apparatus for reading radiographic image information
Inventor: FURUE RYOSUKE
IPC: G06T1/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of the irregular moving speed in the sub- scanning direction on reading in the radiograph information reader. SOLUTION: Read is performed in a fixed read time for each read line of a stimulable phosphor sheet 50, the width Hi of the reading line is measured with a magnetic scale 60a and a magnetic detector 60b, and correction by using a correction means 31 is performed for the data which are obtained by reading the reading line according to the width Hi. Alternatively, the moving distance of the sheet 50 is measured with the magnetic scale 60a and the magnetic detector 60b, and the read time Ti of each reading line is controlled by a control means 32a so that the width of each read line of the sheet 50 becomes constant.
Patent JP-2001190041-A (JP)
Title: Extendable flat winding for magnetic field of rotating machine
Inventor: KAMINSKI CHRISTOPHER ANTHONY
IPC: H02K3/52
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an extendable flat winding for magnetic field of a rotating machine. SOLUTION: A winding module 18 for a rotating machine is supported on a rotor body 12 and includes at least one flat winding 19 forming an angle at the end of the winding. The end 19B of the angle is aligned with the rotating shaft 21 of the rotor. By the flat winding having a shape like that of the winding module, it is possible to provide a shaft offset with preload which permits a change in rotor speed and extension without need for consideration of troublesome extension of the end arm of the winding.
Patent JP-2002172897-A (JP)
Title: Inlay-style work product and its manufacturing method
Inventor: FUJITA MINORU
IPC: B44C1/165
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce processing time by reducing an excavating time in manufacture, to improve a working efficiency by facilitating the work and to reduce a cost by making a product look like a formation of an inlay even though without inlay processing is not applied. SOLUTION: A display part 12 for constituting a pattern, a character or the like is formed on a base material 10 so as to be observed like the formation of the inlay on the material 10. A method for manufacturing the inlay-style work product comprises an adhering step of adhering a sheet-like member 11 to the base material 10, an excavating step of excavating a profile 13 of the display part 12 by emitting a laser beam of a laser processing machine from above the member 11, and an unnecessary part removing step of removing an unnecessary part except the part 12 of the member 11 after the excavating step.
Patent JP-2002178305-A (JP)
Title: Stapler
Inventor: KUMAYAMA MICHITO
IPC: B25C7/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a stapler wherein a metal-made part is not used excepting a staple for a cassette on which the staple is loaded, staple-striking and staple- feed are surely carried out, a structure is simple, and its manufacturing is sufficed by a small number of processes. SOLUTION: The stapler 1 has a handle 2, a cassette holder with which a staple cassette 6 is engaged, a bellows means 13 which is pinchingly attached to the handle 2 and the cassette holder, and an elastic means 14 for putting the handle 2 aside in a direction of being separated from the cassette holder. Ducts 15 and 16 of the bellows means are open to the cassette holder, and when the staple cassette 6 is engaged with the cassette holder, both are engaged with each other while airtightness is kept by an airtightness means 20. The staple cassette 6 has a staple pushing means at a rear end of the stapler, and air flowing out from the bellow means 13 pushes the staple pushing means by pushing with the handle 2 to move the staple in a pushing out direction.
Patent JP-2001211483-A (JP)
Title: Data transmission system
Inventor: DEMETRESCU CHRISTIAN
IPC: H04Q7/36
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the polling rate in a data transmission system (e.g. mobile telephone network) having a base station and a plurality of satellite stations. SOLUTION: The all transmitters of the base station and all receivers of the satellite stations are tuned to the same downlink channel, all the transmitters of the satellite stations and all the receivers of the base station are tuned to a common uplink channel and at least one auxiliary uplink channel. The base station has a control means that generates a series of data packets and transmits the packets to the satellites. Each data packet has a header and a payload. In the header, the configuration and length are variable, and the header includes a 1st uplink state flag 12 for identifying a 1st selected satellite, at least one 2nd uplink state flag 14 for identifying a 2nd selected satellite, the identification 18 of the auxiliary uplink channel and a time slot 16.
Patent JP-2002177205-A (JP)
Title: Feed water device for endoscope
Inventor: KUROSAWA HIDETO
IPC: A61B1/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a feed water device for an endoscope capable of easily washing a part from the inside of a feed water pipe to the inside of a feed water port causing no problem in control of feed water amount to the endoscope. SOLUTION: A feed water passage valve 15 which is closed when a feed water port 5 is not connected to a feed water socket base 25 and forcedly opened when the feed water port 5 is connected with the feed water socket base 25 is provided in the feed water port 5. A differential pressure opening/ closing valve 18 is provided within the feed water port 5. The valve 18 is opened to communicate a feed water pipe 3 with the feed water port 5 when the feed water port 5 is connected with the feed water socket base 25, and is normally closed to block the feed water pipe 3 and the feed water port 5 when the feed water port 5 is not connected with the feed water socket base 25. When a fixed differential pressure or more is generated between inside of the feed water pipe 3 and inside of feed water port 5, the valve 18 is opened to communicate the feed water pipe 3 with the feed water port 5.
Patent JP-2002184999-A (JP)
Title: Manufacturing method of array substrate for display
Inventor: KUBO AKIRA
IPC: H01L21/336
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of required patterning processes, and the number of mask patterns in the manufacturing method of an etching stopper type TFT array substrate used for a liquid crystal display or the like. SOLUTION: A raster 11, a gate electrode 11a, and a raster pad section 11b are formed, and a gate insulating film 15, a semiconductor film 36, and an insulating protection covering 2 are deposited. After resist 6 is applied onto it, and a kind of half-tone exposure is achieved by exposure from a front side that uses a mask pattern 65 and has large intensity, and a back side that uses the raster 11 or the like as the mask and has small intensity. A contact hole 25 is formed under a resist pattern 61 with a step obtained in this manner. By appropriate ashing, the resist pattern is left merely at a place on the raster 11 with large film thickness or the like, Under a reduced resist pattern 62, a channel protection film (an etching stopper) 21 is formed.
Patent JP-2002184859-A (JP)
Title: Method for fabricating semiconductor device
Inventor: MIYATA KOJI
IPC: H01L21/3065
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fabricating a high performance high integration semiconductor device inexpensively in which parasitic capacitance is reduced by reducing the effective dielectric constant between lines and between interconnection layers and the fabrication process is reduced as compared with prior art. SOLUTION: The method for fabricating a semiconductor device comprises a step for forming a multilevel metallization by laying a plurality of interconnection layers on a substrate while insulating between lines and between interconnection layers with an insulation film. The method further comprises steps for forming at least a part of the multilevel metallization (e.g.  a first metallization 34, a second metallization 39) using an insulation film (a second insulation film 23, a third insulation film 42) at least a part of which is removed selectively with respect to the interconnection material, dicing a chip 3 from the substrate following to formation of the multilevel metallization to expose the cross-section of the insulation film, and removing the second insulation film 23 and the third insulation film 42 selectively from the cross-section to make cavities 81 and 82 exposing the first metallization 34 and the second metallization 39.
Patent JP-2002176832-A (JP)
Title: Combine harvester
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to efficiently make a grain culm charging operation continuously without decreasing the speed of the operation for charging grain culms into a threshing unit or without pausing the operation. SOLUTION: This combine harvester is so designed that a constant-speed- rotation-based power transmission path is set between a threshing power transmission path and the downstream side of a reaping power transmission path.
Patent JP-2002177031-A (JP)
Title: Through-ring for belt
Inventor: IZUMI TOSHIHIRO
IPC: A45C3/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a through-ring for a belt which hardly fallen off even after it is used for a long time. SOLUTION: This through-ring for the belt is the through-ring for the belt for holding the belt and a projection 3 hooking in a hole for adjusting the length of the belt is formed on its inside.
Patent JP-2002177533-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of allowing a player to enjoy a fresh game feeling and having a high contrivance property. SOLUTION: This game machine 1 is provided with a hit/miss determining means determining the hit or miss of a game, a temporary stop display means temporarily stop-displaying a part or all of predetermined patterns among a plurality of patterns after fluctuation-displaying a plurality of patterns, a determination result established stop display means finally established stop-displaying the determination result by the hit/miss determining means in the predetermined combination of patterns, a special game executing means executing a special game caused by the hit of the determination result by the hit/miss determining means, and a pattern expansion/shrinkage display means expanding or shrinking the patterns at the temporary stop display of the patterns.
Patent JP-2002181925-A (JP)
Title: Passive radar apparatus
Inventor: SATO TAKASHI
IPC: G01S13/46
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, in a conventional radar apparatus, the position of an own station is searched by radio waves in a monostatic radar apparatus whose transmission-reception is performed by the same antenna and that direct waves and reflected waves must be received respectively by separate antennas in order to receive faint reflected waves from a target in the case of a bistatic radar apparatus using radio waves whose transmission factor is unclear. SOLUTION: The direction of the direct waves and that of the reflected waves are estimated by using an ultraresolution algorithm such as MUSIC or the like for a received signal. After that, the direct waves and the reflected waves are separated and extracted from the received signal. Even when transmitted waves are used as the direct waves and even when the direct waves and the reflected waves are received by the same antenna, the distance and the direction of the target can be found, and the position of the own station can not be searched.