baber/WOPTO huggingface dataset:
Patent JP-H06343813-A (JP)
Title: Gas purifying device
Inventor: TOMITA SHINJI
IPC: F25J3/08
Filed: 1993-06-03
Abstract: PURPOSE:To decrease an installation area by stacking the plural adsorption columns which are made to changeover to adsorption and regeneration in order in up-and-down plural stages through a skirt. CONSTITUTION:The second adsorption column 5b is installed at the top of the first adsorption column 5a, and the means which changeovers alternately the adsorption columns 5a and 5b to adsorption and regeneration is installed. Then, the adsorption column 5a is supported on the ground by a cylindrical lower skirt 25, and the adsorption column 5b is supported on the adsorption column 5a by a cylindrical upper skirt 26, and also the length of the upper skirt 26 is set in a suitable length, and by interposing, if necessary, a heat insulating material between the adsorption columns 5a and 5b, mutual thermal interference is prevented or decreased. In such a way, the adsorption columns have low thermal interference between both columns and small installation area because the side faces having wide area do not oppose each other and the top part and bottom part having narrow area oppose each other.
Patent JP-S5779905-A (JP)
Title: Color filter and its production
Inventor: SHIRAKAWA KAZUO
IPC: H04N5/335
Filed: 1980-11-06
Abstract: PURPOSE:To obtain a superior color film which has no mixed colors, and has an approximately flat surface by forming recesses of a stripe shape in a pattern shape on a transparent substrate, packing a coloring resin layer in the recesses, and forming a light shielding layer with the projecting parts other than the receses as boundary parts. CONSTITUTION:A film of metal or the like is formed on, for example, a transparent glass substrate 2, and a light shielding layer 1 of an arbitrary pattern such as stripe is formed thereon by a photoetching method. Thence, the substrate 2 is etched to form recesses 3, after which a photosensitive resin which is dyeable is coated over the entire surface of the substrate 2, and ultraviolet rays are irradiated from the substrate 2 side and are developed to form the 1st resin layer 4. The 2nd photoresist 7 is then coated and a glass mask 8 having a metallic vapor-deposited film of a prescribed pattern is placed thereon, is exposed 9, and is developed to dye 10 the 1st color by leaving the color-fast parts 7. Thence, the mask 7 is removed, fresh resist and a mask are placed, and the 2nd color 14 and further the 3rd color 18 are dyed in the same manner as mentioned above, whereby the color filter is completed.
Patent JP-H092832-A (JP)
Title: Fiber drawing method of optical fiber and optical fiber drawing furnace
Inventor: KOBAYASHI KOHEI
IPC: C03B37/029
Filed: 1995-06-22
Abstract: PURPOSE: To provide a fiber drawing furnace equipping a furnace core tube for supplying a preform, a heater surrounding the furnace core tube and an upper chamber linked to the upper end of the furnace core tube, capable of suppressing the convection of an inert gas between the neighborhood of the furnace core tube and the upper end part of the upper chamber by keeping the temperature at the upper end part of the upper chamber constant by heating. CONSTITUTION: The method for fiber drawing of an optical fiber is constituted by delivering a preform for the optical fiber 15 connected to the lower end of a supporting rod 18 successively to the side of a furnace core tube 14 accompanying to the fiber drawing, supplying an inert gas to the upper chamber 24 of the furnace core tube 14 through a gas supplying pipe 28, a gas introducing cylinder 27 and a gas introducing port 29, installing a heater 34 for keeping the temperature of the upper chamber 24, and controlling it with a regulating device 35 and a temperature sensor 34.  On the verge of the completion of the fiber drawing work of the preform for the optical fiber 15, the temperature at the upper end part of the upper chamber 24 is lowered to <=100 deg.C in the case of not using the heater 34 for keeping the temperature, but by keeping the temperature at 100-700 deg.C with installing the heater 34 for keeping the temperature, the increase in the difference of a temperature of the inert gas in the inside of the furnace core tube is prevented and a good quality product with less line diameter variations can by stably produced.
Patent JP-H08405-A (JP)
Title: Lightweight cushioning body and its preparation
Inventor: KUMAMOTO HIKARI
IPC: A47C27/00
Filed: 1994-06-15
Abstract: PURPOSE:To make a lightweight cushioning body used for the prevention and medical treatment of bedsore by sealing a lightweight elastic body consisting of hollow microspherical bodies and a compsn. consisting of a thickened substance prepd. by dissolving a cellulose deriv. in water in a bag-like waterproofing sheet to make a cushion. CONSTITUTION:Hollow microspherical bodies 20 consisting of a thermoplastic resin or a thermosetting resin and a medium 30 of a thickened substance prepd. by dissolving a cellulose deriv. in water are sealed in a bag body 10 made of a polymer sheet. The raw material of the bag body 10 is a flexible and hardly breakable raw material and as the pref. materials, a urethane film, a nylon/polyethylene double layer film, a polyvinyl chloride film, a composite resin with a polypropylene resin/rubber resin are cited. As the hollow microspherical bodies 20, foam beads of a polystyrene resin, a polyethylene resin, a polypropylene resin with a particle diameter of at least 40mum and smaller than 3mm and a density of at least 20kg/m<3> and smaller than 80kg/m<3> are suitable.
Patent JP-S6347570-A (JP)
Title: Sealing device
Inventor: PIITAA SUTAARU
IPC: F04D29/10
Filed: 1987-06-25
Abstract: The seal device prevents solid bodies to enter a housing (11) containing a mechanical seal (5) in a submersible pump or mixer. The device comprises a helically formed groove (7) so directed, that pollutions are fed in a direction from the housing (11) and is also provided with a cutting means (8), (10) meant to cut elongated objects.
Patent JP-H111071-A (JP)
Title: Image forming material and image forming method
Inventor: GOTO YOSHITAKA
IPC: B41M5/42
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress odor without deteriorating the photographic performance by providing an intermediate layer between a color material layer and a support when the bonding force between the color material layer and the support is lowered at a part exposed to high density energy light. SOLUTION: The image forming material comprises an intermediate layer 2, a color material layer 3, and a protective layer 5 containing nonmetallic microparticles formed on a support 1 and a sheet 4 to be transferred is provided on the protective layer 5 contiguously thereto. A binder having Tg of 60 deg.C or above is employed in the intermediate layer 2 at a dry film thickness of 0.5 μm or less in view point of the order level and the photographic performance. After the bonding force between the support 1 and the color material layer 3 is lowered at a part exposed to high density energy light, an image is formed using means for removing only the image forming part where the bonding force to the support 1 is lowered.  When an intermediate layer 2 is provided between the support 1 and the image forming layer, abrasion position may be set between the intermediate layer 2 and the image forming layer.
Patent JP-S5855260-A (JP)
Title: Mask pattern for thermal head
Inventor: YABUKI YOSHIROU
IPC: B41J2/345
Filed: 1981-09-29
Abstract: PURPOSE:To improve a positioning precision, by a method wherein a positioning pattern, having the same shape as that of a repeat pattern, is positioned in parallel to a mask repeatedly possesing a large number of the same patterns and at the outside of the repeat pattern. CONSTITUTION:In a mask for forming a thermal head by means of a photolithography, 3 patterns 12-13 in the same shape are located at both sides of heating resistor patterns 7-7. The pattern 13 at the outside acts as a pattern for positioning, and the patterns at both sides works as a dummy pattern which is for adjusting a distance between the patterns 7 and 13 and is not always needed. In case, after a positive type hot resist is applied on a pattern forming an electrode pattern and consisting of a conductor layer, a heating resistor pattern is placed thereover, a positioning takes place so that a rectangle part of the posi- tioning pattern 12 is precisely overlapped with an oblong positioning pattern 14' consisting of a conductor layer.
Patent JP-H1013624-A (JP)
Title: Method and device for reproducing image
Inventor: YAMAZAKI YOSHIAKI
IPC: H04N1/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the S/N by reducing noises which has become easily confirmed owing to the effect of mask print processing in the case of performing mask print processing. SOLUTION: Dynamic range compressibility is set based on the dynamic range of digital image signal read by prescanning, the digital image signal is provided by averaging image signals provided by repeatedly reading the image just by required times through fine scan, and dynamic range compression processing is executed to obtain the digital image signal with the set dynamic range compressibility. When the reproduction of image is executed b this method for reproducing a processed image signal as a visible image by executing gradation processing to the image signal to which dynamic compression processing is performed, the higher the compressibility is set at a shadow part, the more the number of time to read the image through fine scan is increased. Thus, the noise at the shadow part which has become easily confirmed is removed by mask print.
Patent JP-S5381115-A (JP)
Title: Radiation sensitive material
Inventor: MIYAMURA MASATAKA
IPC: H01L21/312
Filed: 1976-12-25
Abstract: PURPOSE: To easily form a high precision pattern in details using a specified ringopening polymer ofr a positive type radiation sensitive polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5945628-A (JP)
Title: Magnetic reproducer
Inventor: CHIBA OSAMU
IPC: G11B5/127
Filed: 1982-09-09
Abstract: PURPOSE:To ensure the flat characteristics over a wide range of bands, by changing the size of a magnetic material which detects the changes of a signal magnetic field produced from a magnetic recording medium in the thickness direction of the recording medium toward the track width direction. CONSTITUTION:The size (d) of a magnetic material 3 which detects the change of a signal magnetic field produced from a magnetic recording medium 1 in the thickness direction of the medium 1 is changed in the width direction of a track 2. The reproduction frequency characteristics have a shift to a low frequency side with a large value of (d). Therefore, the frequency characteristics of a magnetic reproducer become flat over a wide range of bands by changing the size (d).
Patent JP-S5946058-A (JP)
Title: Semiconductor device
Inventor: IKEDA TADASHI
IPC: H01L21/74
Filed: 1982-09-09
Abstract: PURPOSE:To provide a diffused resistor of high sheet resistance with resistance value of excellent precision without deteriorating integration and performance by a method wherein a buried layer immediately below the diffused resistor is removed or provided distantly. CONSTITUTION:An N<+> layer 14 is buried in a P<-> type substrate 11 forming an N epitaxial island 12, P<-> and P<+> resistors 13H, 13L. The P<-> layer 13H is formed by diffusion on a region 15 wherein the buried layer 14 is not contained. The pattern of the region 15 containing no buried layer is decided in terms of the electrical influence upon the circuit elements in its vicinity. In such a constitution, a resistor may be electrically separated excellently since the buried layer is arranged near the P<-> resistor 13H though said layer 14 is not buried immediatly below the resistor while the resistance value of the P<-> resistor conventionally fluctuated up to two times by the reverse bias voltage can suppress its voltage dependability down to around 1, 3 times under the same condition.
Patent JP-H0820901-A (JP)
Title: Cover plate for rail fastening device
Inventor: KUMAZAKI HIROSHI
IPC: E01B9/00
Filed: 1994-07-08
Abstract: PURPOSE:To prevent the incursion of water into an anchor plate. CONSTITUTION:An elastic seal member 3 thicker than a rigid plate member 2 is monolithically vulcanized and connected to the peripheral surface of the rigid plate member 2 of a rigid plate to form a cover plate 1. The outside of a slot 16a for an anchor T-bolt of a horizontal pressure bracket 6 is sealed with the elastic seal member 3, and the incursion of rain water, etc., inside a space section 21 of the circumference of the anchor T-bolt 13 is prevented.
Patent JP-H11351957-A (JP)
Title: Method and apparatus for acoustically measuring steel structure
Inventor: NAKAJIMA SATOSHI
IPC: G01H17/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for obtaining substantially the same measured result as a real vibration state of a steel structure for acoustic characteristics of a flow of a sound, an acoustic reservoir or the like by considering a diffraction, a reflection, an absorption (sound absorption) or the like of the sound. SOLUTION: The method for acoustically measuring a steel structure comprises the steps of exciting (1) the structure by a simulation vibration source having the same frequency characteristics as those of a real vibration state of the structure, detecting a sound produced from the structure as sound pressures of two or three directions crossing with each other and a particle speed at a plurality of points of a space where the sound arrives at, and calculating an acoustic intensity and/or the sound pressure in a characteristic frequency range, based on the detected result, thereby obtaining substantially the same acoustically measured result as that of the case of the real vibration state of the structure.
Patent JP-H054061-A (JP)
Title: Coating method and coating device for molding
Inventor: KAWADA TOSHIMICHI
IPC: B05C5/00
Filed: 1991-06-27
Abstract: PURPOSE:To offer a coating method and coating device excellent in workability of coating work and able to finely coat even on a side face of a molding. CONSTITUTION:The side mold M as the molding is conveyed keeping decantating state and either the upper face and side face of the side mold M are simultaneously applied with a coating material falling down like curtain. And the belt conveyer 5 having the belt 6a, 6b as the conveying part conveying the side mold M and the coating material supply device 8 placed on the upper of the belt conveyer 5 is provided, and the air cylinder 3 and the piston rod 4 or the like as decantating means which is able to decantate the belt 6a, 6b of the belt conveyer 5 conveying the side mold M in the direction vertical to conveying direction is provided in the coating device.
Patent JP-H09306474-A (JP)
Title: Applying paste for electrode and nonaqueous secondary battery electrode
Inventor: TAGAWA KAZUO
IPC: H01M4/13
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide appropriate viscosity, and safely and easily manufacture electrodes by using an aqueous dispersing element composed of a battery active material and a specific organic compound and to provide a superior battery performance by reducing swelling property of the electrodes to electrolyte. SOLUTION: An aqueous dispersing element containing a battery active material 98.5-85wt.%, copolymer of propylene and tetrafluoroethylene 0.1-13wt.%, carboxymethyl cellulose group 0.2-2wt.%, and polyacrylic acid group 0-1wt.% is used for paste. As propylene-fluorocarbon copolymer copolymer of them and vinylidene fluoride is used as substitute for it or as mixture of them. This constitution can eliminate any necessity solvent and need only volatility of water in an industrial coating process. Metal oxide, metal sulfide, or lithium compound metal oxide, or the like is used for a positive electrode active material, carbonaceous material, etc., is used for a negative electrode active material, and their mean particle size is preferable to be 3-20μm.
Patent JP-S5951055-A (JP)
Inventor: NAKAMURA TOSHIHARU
IPC: B65D35/28
Filed: 1982-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0829067-A (JP)
Title: Vertical baking furnace
Inventor: AKIMOTO SHIGERU
IPC: H01G13/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a vertical type baking furnace, small in the size of the furnace body and capable of rising or lowering temperature of a ceramics material suddenly. CONSTITUTION:A vertical baking furnace 1 is provided with a furnace body 2. A baking chamber 4 and a degreasing chamber 5 are provided in the furnace body 2 while a shutter 7 and a heat insulating plate 9 are provided at the boundary between the baking chamber 4 and the degreasing chamber 5. An elevating rod 10, to which a box 11 and an elevating lid 12 are attached at the upper end thereof, is elevated and descended between the degreasing chamber 5 and the baking chamber 4 under a condition that a material to be treated is put on the box 11 whereby baking is effected. In this case, the shutter 7 is opened and/or closed and the heat insulating plate 9 is elevated and/or descended in accordance with the elevation and/or descending of the elevating rod 10.
Patent JP-H0447578-A (JP)
Title: Cartridge for magnetic recording
Inventor: BABA MITSURU
IPC: G11B25/04
Filed: 1990-06-15
Abstract: PURPOSE:To attain miniaturization and light weight, to reduce power consumption, and to realize recording at high speed and with high density by providing a magnetic card and a travel mechanism for the card in a housing case, and providing plural magnetic heads operated in such a way that they can be rotated freely. CONSTITUTION:The travel mechanisms 12, 14 which travel the magnetic card 10 in a plane direction in the inside of the housing case 2, a rotary shaft 4 provided rotatably freely in a circumferential direction directing at right angles to the travel plane of the magnetic card 10 in the inside of the housing case 2, plural arms 5 mounted on the rotary shaft 4, and the magnetic head 6 mounted on each arm 5 are provided. Thence, the parallel displacement of the magnetic card 10 is performed, and the magnetic head 6 is driven rotatably. Thereby, a rotary driving system can be miniaturized and simplified, and the power consumption can be reduced, and also it is possible to make a device into compactness, and to improve recording density, and furthermore, to realize fast recording/reproduction.
Patent JP-H09315906-A (JP)
Title: Fungicidal and insecticidal composition
Inventor: KURAHASHI YOSHIO
IPC: A01N/
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new fungicidal and insecticidal composition capable of simultaneously controlling insect pests and crop diseases and showing extremely excellent effects by synergistic effects with a small amount, by combining a specific fungicidal carboxamide with a prescribed insecticidal compound. SOLUTION: This composition comprises a fungicidal carboxamide of the formula (Z is a halogen; R<1> is an alkyl; R<2> is H, methyl, etc.; R<3> is H or methyl) or its optical isomer and one compound selected from the group consisting of (E)-4,5-dihydro-6-methyl-4-(3-pyridylmeethyleneamino)-1,2,4-triazin-3( 2H)-one, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethyl) sulfinyl-1H- pyrazole-3-carbonitrile, a bisaroylhydrazide derivative, etc. The blending ratio of the former is about 0.1-10 pts.wt., especially preferably about 0.2-5 pts.wt. of the insecticidal compound based on 1 pt.wt. of the compound of the formula.
Patent JP-2000348162-A (JP)
Title: Device and method for data composing display and recording medium where data composing display program is recorded
Inventor: MINOURA DAISUKE
IPC: G06F3/048
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To freely display information regarding a user who uses a virtual space at a proper position in the virtual space by receiving the user information on the user who refers to data from other computers and displaying the user information as a symbol for the user information in dimensions matching the dimensions of the acquired data. SOLUTION: A user information transmission and reception part 10 sends and receives user information of its terminal to other computers through a communication processing part 8. A data kind decision part 9 decides which of three-dimensional and two-dimensional data the data received from a data server is and instructs a three-dimensional data processing part 12 or a two-dimensional data display part 13 to display three-dimensional data or two-dimensional data. Further, the decision result is reported to a user information display format determination part 11. The determination part 11 when the decision result indicates three dimensions, the determination part 11 displays the user information received from other computers as a three-dimensional avatar or two-dimensional icon.
Patent JP-S6366180-A (JP)
Inventor: PAORA SUPATSUZOONI
IPC: A61P31/10
Filed: 1987-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000350317-A (JP)
Title: Gas insulated switchgear
Inventor: NUKAGA ATSUSHI
IPC: H02G5/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact gas insulated switchgear with reliability in insulation and endurable characteristics against gas decomposition. SOLUTION: A high-voltage conductor 2 of a gas insulated swtchgear and a sealed container for keeping the high-voltage conductor 2 airtightly are supported in an insulated state with an insulating spacer. The spacer has a low permittivity of 5.0 or below. At least an insulating spacer at a gas section as an arc generating part, such as a breaker or a disconnector 5, made of mixed material as a filler with aluminum fluoride or alumina is used with good endurable characteristics against gas decomposition. In addition, a filling ratio of the filler is made from 40 to 50 vol.%, so the electric and mechanical characteristics are both improved. In this way, the insulating switchgear with reliability in insulation can be made compact and low-cost.
Patent JP-S6048723-A (JP)
Inventor: KUMAGAI MORIJI
IPC: A47L1/02
Filed: 1983-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S644051-A (JP)
Title: Formation of bump of hand drum shape
Inventor: SATO TOSHIHIKO
IPC: H01L21/60
Filed: 1987-06-26
Abstract: PURPOSE:To easily form bumps of a chip to be hand-drum shape by a method wherein the bumps for the chip are formed by using an identical material and a material whose melting point is higher than that of the bumps is laid at a sealing part of a package. CONSTITUTION:An upper face of a chip 1 where two or more bumps 2 have been formed on its rear surface is fixed to an inner ceiling face of a cap 3 by using a solder 4. Two or more preliminary solders 13 are attached to the surface of a package base 12; preformed solders 14 with an appropriate thickness are laid at a sealing part between the cap 3 and the base 12; this assembly is passed inside a heating furnace. The solders 14 whose melting point is higher than that of the solder constituting parts 11 of the bumps 2 are used. By this setup, the pads 11 of the initial bumps 2 and the preliminary solders 13 (of the same composition as the pad 11) are melted, and the chip 1 and the base 12 are connected by bumps 15 as shown in the figure. Then, the cap 3 is raised upward due to a melting action of the solders 14. As a result, the bumps 15 are extended in a longitudinal direction; bumps 16 all of which are shaped like a hand drum are formed; the chip 1 and the base 12 are connected.