baber/WOPTO huggingface dataset:
Patent JP-H11179324-A (JP)
Title: Manufacture of solid matter of sewage sludge incineration ash
Inventor: MAEDA AKINORI
IPC: C04B7/28
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To decrease the amount and the volume of sewage sludge incineration ash, efficiently utilize the treated ash as a resource, provide a solid matter with high strength and scarcely eluting acids, heighten the plasticity of clay-like substance at the time of kneading, make it easy to adjust the curing speed, and improve the processibility at the time of a kneading work and a forming work. SOLUTION: Iron oxide or manganese dioxide is added to an incineration ash of sewage sludge generated by using a polymer flocculant, an acid-mixed solution produced by mixing an acid and water and keeping the mixture at room temperature or lower is further added to the incinerator ash mixture, the resultant mixture is kneaded while being kept at room temperature of lower, and the obtained clay-like substance is formed. Concretely, 9-15 cc of a 97% concentration sulfuric acid, 25-45 cc of water, and 1-3 g of iron oxide or manganese dioxide are added to 100 g of incinerator ash of sewage sludge generated by using a polymer flocculant and the resultant mixture is kneaded by an open type grinding and kneading apparatus.
Patent JP-H10183453-A (JP)
Title: Fiber formed body
Inventor: KURAMOCHI HITOSHI
IPC: D04H1/544
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber formed body excellent in oxidative heat-generation resistance. SOLUTION: This fiber formed body is produced by binding inorganic fibers with polypropylene fibers consisting of a propylene composition obtained by compounding 100 pts.wt. of polypropylene with tris(4-t-butyl-3-hydroxy-2,6- dimethylbenzyl) isocyanurate and pentaerythritol tetrakis(3-alkylthiopropionate) each in 0.01-1 pt.wt.
Patent JP-H11183090-A (JP)
Title: Firing apparatus for missile
Inventor: MURAKAMI SEIJI
IPC: F41F3/077
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent debris of a torn cover from cutting into a mobile part or the like of a steering wing of a missile or being torn and scattered about to break an adjacent construction in a firing apparatus for the missile by easing a large impact force generated at the cover of a shooting mouth and a nose part when firing the missile to block the breakage of the nose part. SOLUTION: In a firing apparatus for a missile which houses the missile to fire it, a canister 1 is provided to house the missile and a cover 6 is provided at a shooting port of the canister 1 to close the shooting method. A pad 7 is buried into the central part of the cover 6 so as to contact a nose part 3 at the tip of the missile when firing the missile while four wires 8 are buried into the face of the cover 6 in the diagonal direction to be bound with the pad.
Patent JP-2000182928-A (JP)
Title: Method and device for exposure and manufacture of device
Inventor: YONEKAWA MASAMI
IPC: G03F9/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To keep an alignment precision at high level always by correcting an alignment error caused by difference of stress on a main body by a main body supporting means if global alignment sequences are different between substrates at processing of a lot. SOLUTION: A stress measuring means for measuring a stress on a main body structure 9 by main body supporting means 10 and 11 is provided, and, when position measuring sequence for alignment mark is different between substrates at exposure of the same lot substrate, the position measurement for alignment mark and measurement of the stress are performed with different sequences at the same timing, and the relation between the stress represented by the measurement result and the error in position measurement for alignment mark is taken into account for aligning a substrate with an exposure position.
Patent JP-2000176972-A (JP)
Title: Mold for molding liquid discharge head
Inventor: FUKUDA SETSUO
IPC: B29C45/37
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To mold the finely shaped part of a grooved member, especially the groove part with high molding fabrication precision. SOLUTION: This mold for molding a liquid discharge head is for molding a liquid discharge head joined to a base with a mounted discharge energy generation part for discharging liquid droplets. A grooved member to be molded comprises a liquid supply part which has a groove part serving as a liquid path facing the discharge energy generation part and a recessed part communicating with one of the ends of the groove part and serving as a liquid chamber receiving a liquid supply, and a discharge aperture plate part with a discharge aperture communicating with the other end of the groove part.  In addition, the mold is structured of a fixed half side mold part 21 for molding a part of the liquid supply part other than the groove part and the recessed part, a movable half side mold part 22 for molding at least the recessed part of the liquid supply part and a discharge aperture molding piece 27 for molding the discharge aperture face of a discharge aperture plate part with an open discharge aperture. This discharge aperture face molding piece 27 has a lower heat conductivity than the fixed half side mold part 21 and the movable half side mold part 22.
Patent JP-2000177245-A (JP)
Title: Roll-like transparent thermal recording material
Inventor: SUZAKI HIDEO
IPC: B41M5/26
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a roll-like transparent thermal recording material being a silver salt film-like having excellent handleability in a rolled state before outputting a medical image, visual diagnosis after outputting the image and handleability when a film viewer is mounted and high image quality. SOLUTION: In the rolled transparent thermal recording material comprising a thermal recording layer, a protective layer provided on the recording layer and a back layer as needed at a reverse side of a transparent support on the support, the material is finished in a small wound roll, and a Gurlay rigidity in a roll flowing direction is 190 to 250 mgf.
Patent JP-H05125324-A (JP)
Title: Water-paint and inner-coated can produced by using the same
Inventor: KOJIMA SHUNJI
IPC: C09D7/45
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a water-paint having excellent coating workability, giving a coating film having whitening resistance adhesiveness and corrosion resistance and useful for the inner coating of a can, etc., by compounding an epoxy resin component, a specific resol phenolic resin component and a specific acrylic resin component at specific ratios. CONSTITUTION:The objective O/W-type emulsion water-paint contains (A) preferably 90-40wt.% of an epoxy resin component, (B) preferably 3-40wt.% of a resol phenolic resin component and (C) preferably 5-40wt.% of an acrylic resin component containing carboxyl group. The carboxyl group in the acrylic resin is present in the form of ammonium salt or amine salt. The component A and a part of the component B are present in the form of dispersed particle phase and the remaining part of the component B and the major part of the component C are present in the water phase. The component B in the water phase has a weight-average molecular weight of 200-500 (by GPC method) and the weight ratio of the component C to the component B in the water phase is 99/1 to 80/20.
Patent JP-H06186800-A (JP)
Title: Image forming device
Inventor: KASHIWABARA AKIHIRO
IPC: G03G15/00
Filed: 1992-12-18
Abstract: PURPOSE:To make the actual occupancy area of a device small and to eliminate the need of moving a sorter, etc., arranged side by side on the surface of a paper ejecting side of a device main body by pulling a part unit outside a device main body from its front side. CONSTITUTION:The part unit 38 including a fixing means 17, paper ejecting means 18 and 19 and a reversing means 22 is pulled outside the device main body 1 from its front. Therefore, when a sheet material is retained in the fixing means 17, the paper ejecting means 18 and 19 and tree reversing means 22, the part unit 38 for them is pulled outside the device main body to remove the retained sheet material. Thus, an image forming device does not require a space for removing the sheet material retained in the fixing means 18, the paper ejecting means 18 and 19 and the reversing means 22, so that the actual occupancy area can be made small.
Patent JP-H11179895-A (JP)
Title: Recorder and control method therefor
Inventor: KATAYAMA AKIRA
IPC: B41J11/42
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To absorb mechanical error of a carrying mechanism by subjecting a recording image data to an appropriate processing for varying magnification. SOLUTION: A main controller 700 sets a read address in a driver controller 703 in order to read out an image data in units of recording line from an image memory 704 storing an image data to be recorded. The driver controller 703 reads out a line of image data from the image memory 704 according to a set address, records it through a head drive circuit 702 and drives a carrying motor 503 in synchronism therewith to carry a recording sheet. The main controller 700 controls setting of read address for the driver controller 703 such that any one of magnifying or contracting process is executed depending on the correcting amount at a line period dependent on a set correcting amount.
Patent JP-H10179770-A (JP)
Title: Magnetic belt
Inventor: YAGI NOBUHIKO
IPC: A61N2/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To optionally vary the positions of magnets so as to apply magnetic force to a place desired by a user by arranging one or at least two magnetic plates arraying plural magnets at proper places on the rear face of a belt main body in the state of being freely detachable and movable. SOLUTION: Plural pocket parts 2 with opening parts at their upper parts are formed on the side of the rear face 1a of the belt main body 1. The pocket parts 2 are formed by sewing a mesh cloth to the belt main body 1 and parallelly arranged in a size capable of housing a magnetic plate 3, each of which is housed in optional one of the plural pocket parts 2. Hook-and-Loop fasteners 4 are respectively fixed to the front and rear sides 5a and 5b of both tip parts of the belt main body 1 to be mounted to the belt main body 1 by the mutual engaging of the fasteners 4 in a state where the plate 3 is housed in one of the pockets 2. Thereby, the magnet is arranged directly at a hurting place such as waist being painful to apply magnetic force thereto for the cure.
Patent JP-2000182423-A (JP)
Title: Louver of luminaire
Inventor: MURAMOTO TAKAHIRO
IPC: F21V11/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a louver of a luminaire, such that no clearance forms between baffle plates and a reflector and the productivity of assembly operations is satisfactory. SOLUTION: Baffle plates 2 are inserted and held in a plurality of linear slots 3, formed on both sides of a reflector 1 of a V-shaped cross section from the top of the reflector 1. The plate thickness of each baffle plate 2 is set to be about equal to the width of each slot 3, and a groove 6 is formed in each baffle plate 2 along the direction of insertion of the baffle plate 2 into the reflector 1, the groove 6 located near the part of the baffle plate 2 passing over the top of the reflector 1 when the baffle plate 2 is inserted into the slot 3. Therefore, dimensions can be set so that the part of the reflector 1 near the top where the slots 3 are narrower is inserted into the groove 6, while at other parts, no clearance is formed between the slots 3 and the baffle plates 2.
Patent JP-H05172562-A (JP)
Title: Attitude sensor apparatus
Inventor: TAKAHASHI FUMIO
IPC: G01C1/00
Filed: 1991-12-24
Abstract: PURPOSE:To obtain an attitude sensor apparatus which enable effective measurement of an attitude angle in the rolling and pitching of an space flying object at a long distance. CONSTITUTION:An attitude sensor apparatus has a scanning mirror and two detectors 11 and 12 to detect a signal caught with the scanning mirror and receives infrared rays radiated from the earth or a planet and the atmosphere thereof as input to detect a rolling attitude angle or a pitching attitude angle of a space flying object. An optical prism 2 is mounted in front of the scanning mirror 10 to bend an incident path of infrared rays to be inputted into the scanning mirror by a fixed angle.
Patent JP-2001175545-A (JP)
Title: Server system, fault diagnosing method, and recording medium
Inventor: YONEDA NORIYOSHI
IPC: G06F11/18
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable server system, which can diagnose a fault by checking all data to be processed by a server. SOLUTION: This system has at least three servers 1-3 to respectively synchronously perform the same operation. The respective servers 1-3 respectively have data monitoring mechanisms 15, 25 and 35 for monitoring data sent onto the host bus of the present server. The respective data monitoring mechanisms 15, 25 and 35 can mutually transmit/receive data and can judge the presence/ absence of fault occurrence in comparison with data sent into the host buss of each of servers at the same timing.
Patent JP-H05182180-A (JP)
Title: Magnetic recording medium
Inventor: OKAMOTO KAZUHIRO
IPC: G11B5/706
Filed: 1991-12-26
Abstract: PURPOSE:To improve reliability of a magnetic recording medium and to obtain high recording density by allowing EC1 and EAN to satisfy a specified expression when EC1 represents the weight of chlorine atom and EAN the weight of atom of AN atomic number incorporated in the metal magnetic powder. CONSTITUTION:The metal magnetic powder used contains <=0.15wt.% chlorine and is expressed by formula I. Namely, the tendency of causing oxidization of the metal magnetic powder depends on the weight ratio of chlorine in the powder, and by suppressing the weight ratio of chlorine as low as <0.15wt%, the powder is hardly oxidized and has weather resistance. Moreover, regulating the weight ratio of chlorine causes no deterioration in magnetic characteristics of the metal magnetic powder unlike the addition of a material having a function to prevent oxidization. Thereby, by using this metal magnetic powder, a magnetic recording material excellent in both of weather resistance and magnetic characteristics is obtd.
Patent JP-2001177970-A (JP)
Title: Rotary connector
Inventor: OTA TAKASHI
IPC: H01R35/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To simply and quickly set the end of a cable to a cable presser. SOLUTION: In a rotary connector, which is of a constitution such that a cable presser 16 provided at a rotor 1 which is a member on rotation side presses and fixes the inside peripheral end of a flat cable 6 to the peripheral wall of the rotor, a projecting guide part 16a, which guides the inside peripheral end of the cable to the side of peripheral wall of the rotor is provided, by making the bottom face of the cable presser 16 into a slope which goes down toward the peripheral side of the cable.
Patent JP-2001170590-A (JP)
Title: Cleaning method of hydrocarbon-oil treating apparatus
Inventor: MIHASHI YOSHIHIRO
IPC: B08B3/08
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning and removing effectively and at low cost sludge found in respective equipment in a hydrocarbon treating apparatus, by a simple operation, safely and without causing pollution. SOLUTION: A washing oil comprising a light-oil fraction of a boiling point of 150-480 deg.C which is obtained in a petroleum refining process is introduced into equipment to be cleaned and circulated, and the washing oil is partly extracted out of the system and a surfactant is introduced into the equipment when an accumulated amount of the cleaning oil introduction has become at least 1.5 times as large as the inside volume of the equipment to remove the sludge.
Patent JP-H06192346-A (JP)
Title: Production of abs resin
Inventor: SHIRAISHI TOMONOBU
IPC: C08F279/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide the method for producing the ABS resin improved in impact resistance and luster. CONSTITUTION:A monomer mixture comprising an aromatic vinyl monomer and a vinyl cyanide monomer is treated with a raw material solution comprising a solvent and a rubber compound having a branched structure and having an SV of 10-50cps in a preliminary polymerization reactor, while controlling to give a rubber dispersion particle diameter of <=8mum and a grafting rate of >=0.3 after the phase inversion of the rubber. The preliminary polymerization product is subjected to a high speed shearing force with a shearing machine to control the particle diameters of the rubber particles to 0.3-1.0mum, and successively polymerized in the subsequent reactors in order.
Patent JP-H06199329-A (JP)
Title: Method and device for pasting heat seal label
Inventor: TAKAHASHI YOSHISADA
IPC: B65C9/25
Filed: 1992-12-28
Abstract: PURPOSE:To provide a method and a device for pasting a heat seal label by combining a printer for printing ink and the heat seal label. CONSTITUTION:A heat seal label 10. whose adhesive on a pasting surface is fused by heating, is rewound from a feeding reel 16 and printed in carbon ink. While the heat seal label 10 is sucked, held and transferred to a pasted article 62, the heat seal label 10 is heated from a printing surfaces die at a temperature lower than a fusing temperature of carbon ink, and at the same time, hot air of about 120 deg.C is blown out of a hot air blower 58 to a pasting surface side to fuse the adhesive, and the heat seal label 10 is pasted to the pasted article 62 in this state. By this, the heat seal label 10 can be used in a pasting device which is provided with a printer for printing ink.
Patent JP-H11190850-A (JP)
Title: Liquid crystal element and manufacturing method therefor
Inventor: WATABE YASUYUKI
IPC: G02F1/13
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To achieve a uniform drive display over a whole display screen without influence by drive electrodes by forming the thickness of a partition part vertical to a substrate so that it becomes thinner as it goes away from a connection part of a liquid crystal drive voltage supply source. SOLUTION: As a material of a partition member 19, a photosensitive material such as acrylic photosensitive resin, etc., is desirable, which can be bonded to top and bottom substrates 11, 12, applicable in a state of the solution, and can also be patterned easily through a photo-lithographic process. The material film is cured by heating during a substrate sticking process. Moreover, a thickness of the partition member 19 vertical to the substrates is formed so as to be thinner as it goes away from a liquid crystal drive voltage supply source connected with the liquid crystal display element.  And, in a rotary coating process of the material for forming the partition member 19, a temperature of the substrates is controlled by controlling the temperature of a substrate holder mounting the substrates thereon to form a temperature distribution on the substrates for forming the film thickness distribution on the material film to be formed on the substrates.
Patent JP-H11191198-A (JP)
Title: Traffic sign unit
Inventor: TSUDA HIDENORI
IPC: G08G1/095
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable accurate and quick recognition of a sign even at night by providing a display plate which has through holes corresponding to the positions of light emitting diodes in front of the diode substrate where the light emitting diodes are arrayed, and arranging irregular and translucent reflection plugs which are fitted in the through holes. SOLUTION: A sign unit has a hollow inside and has a figure for a traffic sign at a diamond-shaped display surface 2 on its external surface. A light emission part of the display surface 2 has light emitting diodes 3 and 4 arranged at a specific interval along the outline of the figure, while the display surface 2 consists of a display substrate and a diode substrate 5 arranged opposite its internal surface and is mounted with the light emitting diodes 3 and 4 in front of the diode substrate 5. At the positions corresponding to the light emitting diodes 3 and 4 of the display plate 8 of the display substrate, the circular through holes 6 and 7 are formed and the translucent irregular reflecting plugs 9 and 10 are fitted in the through holes 6 and 7, which are closed.
Patent JP-H06198566-A (JP)
Title: Machining spindle rotating speed control method
Inventor: YAMAMOTO TSUGUNORI
IPC: B24B49/10
Filed: 1992-12-28
Abstract: PURPOSE:To improve surface roughness and roundness in a grinding proces by eliminating a petal-like machined surface produced by resonance between a grinding wheel spindle and a machining spindle in a grinding machine. CONSTITUTION:Fixed rotational speed is effected on a grinding wheel spindle, and at least during grinding finishing, according to the change time 8 and the change rate 7 commanded according to a program, the machining spindle rotating speed 9 is simply increased continuously or simply decreased every inside sampling time so as to shift a resonance point.
Patent JP-2000172716-A (JP)
Title: Document retrieving device and document retrieving method
Inventor: TANAKA HISASHI
IPC: G06F17/30
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving device, etc., which grasps retrieval results at a glance and easily finds a desired document. SOLUTION: This document retrieving device which instructs a retrieval condition and retrieves a corresponding document is provided with a database part 2 which stores plural documents, a document storing part 3 which stores document data of a retrieval object, also extracts an important sentence from the document data to associate it with the document data and stores the important sentence when storing the document data and a retrieving part 4 which performs full text retrieval with the document data and important sentence of respective stored documents as objects according to the instructed retrieval condition, makes the retrieving part 4 calculate points showing the corresponding degree of the respective corresponding retrieved documents according to retrieval results,  attaches a different pattern to information showing the respective corresponding documents in accordance with the calculated score and displays it.
Patent JP-H06205486-A (JP)
Title: Manufacture of speaker grille
Inventor: YOSHIDA ARATA
IPC: H04R1/02
Filed: 1992-12-29
Abstract: PURPOSE:To stretch a cloth to a grille frame without production of a wrinkle with excellent workability by folding the cloth to an inner side of the grille frame while pulling a circumferential part of the cloth, hooking the cloth to a fixing needle of an implanting needle jig and fastening the cloth tentatively. CONSTITUTION:A grille frame 1 is placed on a cloth 2 cut larger than the size of the grille frame 1 while the front surface is directed toward the cloth 2 side and an implanting needle jig 4 implanting fixing needles 3 on its upper surface is fitted to the inside of the grille frame 1. Then the cloth 2 is folded back to the inside of the grille frame 1 while the circumferential part of the cloth 2 protruded from the grille frame 1 is being pulled and the cloth is hoohed to the fixing needle 3 of the implanting needle jig 4 to fasten the cloth tentatively, thereby stretching the cloth 2 in the tense state and the cloth 2 is fixed to the grille frame 1. Then a heat plate 5 is abutted on the grille frame 1 to which the cloth 2 is fastened tentatively and the cloth 2 is fixed on the back surface of the grille frame 1 by the thermally melting method. Thus, the presence and absence of a wrinkle after tentative fastening is confirmed and when a wrinkle is produced, the cloth is tried again to be hooked partially onto the fastening needle 3, then the wrinkle is eliminated.