baber/WOPTO huggingface dataset:
Patent JP-H08335765-A (JP)
Title: Production of wiring board
Inventor: OHIRA HIROSHI
IPC: H05K3/20
Filed: 1996-03-11
Abstract: PURPOSE: To provide a method for producing a multilayer wiring board easily by screen printing with no restriction on the number of layers in which a wiring board including a fine pattern can be produced with high dimensional accuracy. CONSTITUTION: In the method for producing a wiring board by forming a wiring pattern 13 of conductive paste on the surface of an insulating board 14, the wiring pattern 13 containing conductive paste is formed on the surface layer 12 of a transfer plate 11 obtained by forming the surface layer 12 of fluororesin on the surface of a metal plate, e.g. a stainless steel plate. Subsequently, an insulating basic material 14 is laminated on the wiring pattern 13 and hot pressed thus transferring the wiring pattern 13 to the insulating basic material 14.
Patent JP-H09238773-A (JP)
Title: Stay holder used for vehicle seat with head restraint
Inventor: OZAKI HIDEKI
IPC: A47C7/38
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To easily disassemble a seat back by easily stripping away a surface. SOLUTION: A stay holder 10 is provided with a tubular shank 11 and a porous head 12 integrally formed while matching the hole with one end of that shank 11. Then, at mutually facing positions, U-shaped slits 15 and 15 are notched that shank 11 and while extending their top ends toward that head 12, this holder is composed of a pair of tongues 13 and 13 formed at that shank 11 so as to be deflected and a pair of pawls 16 and 16 formed integrally with these tongues 13 and 13 at prescribed positions while being protruded onto outside faces 14 and 14 of these tongues 13 and 13.
Patent JP-S58202011-A (JP)
Title: Regeneration of sintered metal filter
Inventor: OOTA YOSHIHIRO
IPC: B01D39/20
Filed: 1982-05-19
Abstract: PURPOSE:To easily carry out the regeneration of a sintered metal filter used in the filtration of a fluid, by a method wherein the sintered metal filter is treated with a solvent under heating and the treated filter is immersed in warm water to be washed by the self-injection action of said filter. CONSTITUTION:As a sintered metal filter, one obtained by sintering a laminate comprising plural metal nets made of stainless steel and having predetermined mesh sizes is used. By using this filter, a fluid such as a high molecular compound is filtered. The filter after use is heated to about 100 deg.C or more, pref., 180 deg.C or more by using a solvent capable of issolving the fluid to be subjected to filtration and the heated filter is immersed in warm water with a temp. of about 80-100 deg.C, pref., about 90 deg.C or more. By this treatment, self-injection action is generated in the metal filter which can be in turn regenerated easily in enhanced washing effect.
Patent JP-H10261089-A (JP)
Title: Method and device for graphic position detection, and machine-readable recording medium where program is recorded
Inventor: KADOTA HIROSHI
IPC: F27D99/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a correct detection result in a technology, which detects which positions a 1st and a 2nd graphic are even when the 1st graphic have many feature points with similar feature quantities or is partially distorted. SOLUTION: When feature quantities of feature points of the 1st and 2nd graphics are inputted from an input device 1, a corresponding feature point couple candidate generating means 21 selects corresponding feature point couple candidates according to relative feature quantities of nearby feature points present nearby feature points (feature quantities determined by relation with the feature points). A corresponding feature point couple candidate narrowing- down means 22 excludes candidates judged to be wrong from the correspondence state of the nearby feature points from the corresponding feature point couple candidates and decides the remaining ones as corresponding feature point couples.  A graphic position determining means 23 finds coordinate matching parameters for putting the feature points of the 1st and 2nd graphic one over the other by the corresponding feature point couples and outputs the coordinate matching parameters of the highest convergence.
Patent JP-S528291-A (JP)
Title: Supporting construction of reactor core inserting tube
Inventor: SEKIGUCHI HIROSHI
IPC: G21C7/10
Filed: 1975-07-09
Abstract: PURPOSE: A reactor inserting tube is supported by elastic supporting members provided with a plurality of fuel assembly arranged on its periphery and thus, its ribration is damped for prevention of fuel breakage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61242613-A (JP)
Title: Ceramic filter medium
Inventor: TSUKAMOTO HARUJI
IPC: B01D39/20
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a filter capable of being restored to the initial filtration capacity by shaving the clogged part of a clogged filter medium by a filter cake by sintering a kneaded mixture of pulverous active carbon and diatomaceous earth at >=1,000 deg.C. CONSTITUTION:A mixture of ca. 30pts.wt. pulverous active carbon having ca. 250 mesh grain size, 70pts.wt. pulverized diatomaceous earth having ca. 300 mesh grain size, and 1pt.wt. chemical starch, is kneaded and moulded, then sintered at 1,100 deg.C. The proportion of the pulverous active carbon to diatoma ceous earth may be 3:7-5:5wt. The filtration efficiency of the ceramic filter medium is 99%. When the efficiency is reduced, initial efficiency is restored by shaving the surface of the filter medium by 0.5mm. The filtration efficiency is maintained until the 40% of the initial wall thickness is lost by shaving.
Patent JP-2000273831-A (JP)
Title: Road surface marker and manufacture thereof
Inventor: OBA HITOSHI
IPC: E01F9/576
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To keep retroreflection efficiency high in rainy weather by providing a base material, a plurality of lug portions provided on the surface of the base material and transparent fine balls fixed to the surface of the base material between adjacent lug portions and having a refraction factor of a specific value or above. SOLUTION: Transparent fine balls 4 are scattered and fixed on one face of a deformably heated base material 1. Transparent fine balls 3 having a refraction factor of 2.0 or above are stuck on the face of a molding die 7 having penetrated opening sections 8 and on the inner walls of the opening sections 8. The molding die 7 is pressed to a base material 1, part of the base material 1 intrudes the opening sections 8, lug portions 2 are molded integrally with the base material 1, and the transparent fine balls 3 are transferred to the surface of the base material 1 from the surface of the molding die 7. The transparent fine balls 4 on part of the surface of the base material 1 are held on apexes of the formed lug portions 2.  The base material 1 is cooled, and the molding die 7 is removed from the base material 1 to obtain a road surface marker 10 which is not reduced with its retroreflection coefficient in rainy weather and is not broken for a long period.
Patent JP-S5419122-A (JP)
Title: Fryback transformer
Inventor: OOISHI SATORU
IPC: H01F38/42
Filed: 1977-07-14
Abstract: PURPOSE: To lessen a volume occupation, with a useless radiation shielded to the periphery of transformer, by arranging a primary coil divisionally in the outside and inside respectively of a secondary coil which generates a high voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11278086-A (JP)
Title: Shift operation device for automatic transmission
Inventor: HARASHIMA HITOSHI
IPC: B60K20/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shift operation device for an automatic transmission excellent in workability and safety and improve riding comfort inside a car room. SOLUTION: This device has a support holder 11 installed and supported on a steering support beam separately and independently of a steering device, a shaft 20 for shifting having a revolving central axis roughly in parallel with a steering shaft and supported on the support holder 11 free to revolve, an operation lever 28 provided on one end of this shaft 20 for shifting, a lever work conversion mechanism to convert work of the operation level 28 to work of the shaft 20 for shifting, a shaft work conversion mechanism to convert work of the shaft 20 for shifting to movement for transmission work control, and an oscillating range regulation part to regulate an oscillating range of the operation lever 28.
Patent JP-S567997-A (JP)
Title: Method of controlling flow rate of condensed water cleaner
Inventor: KANAZAWA SHINJI
IPC: F28B11/00
Filed: 1979-07-02
Abstract: PURPOSE: To keep the flow rate of a condensed water cleaner and prevent corrosion products from flowing out, by conducting condensed water from the primary hot well of a condensed water passage to the condensed water purifier to purify the water and supplying the purified water to the secondary hot well to feed the water to a nuclear reactor.  
     CONSTITUTION: Condensed water in the primary hot well 3a of a steam condenser 2 is conducted to a condensed water purifier 5 so that the water is purified. Most of the purified water is conveyed to a heat exchanger 6 and then conducted to the secondary hot well 3b through a control valve 23. A quantity of purified water demanded by a nuclear reactor is supplied from the secondary hot well. A controller 22 regulates the control valve 23 in order to keep the water level of the secondary hot well 3b constant. As a result, the quantity of water introduced into the secondary hot well 3b and that of water supplied into the nuclear reactor are equalized to each other. Water surplus over the quantity is returned to the steam condenser 2. According to this method, the fluctuation of the flow rate in the purifier 5 due to the fluctuation of in the load on a turbine can  be suppressed if a quantity of condensed water not less than the maximum feed water demand of  the nuclear reactor is continuously supplied to the purifier 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63251698-A (JP)
Title: Low temperature underground type storage tank
Inventor: FUKUHARA TSUGUKAZU
IPC: F17C13/12
Filed: 1987-04-07
Abstract: PURPOSE:To prevent entrance of spring water to the interior of a storage tank, by a method wherein an upper crushed stone pieces, a cutoff bottom plate, and lower crushed stone pieces are laid on a bottom plate concrete, and the upper and the lower crushed stone pieces are coupled to a pumping pit. CONSTITUTION:An upper crushed stone pieces 8a, cutoff bottom plate 20, and lower crushed stone pieces 21 are laid, in order, in a position below a bottom plate concrete 3. The upper crushed stone pieces 8a and the lower crushed pieces 21 are coupled to a pumping pit 10 through an upper drainage pipe 22 and a lower drainage pipe 23, respectively. This constitution prevents entrance of spring water to the interior of a low temperature underground type storage tank, and permits suppression of an amount of spring water leaking to the pumping pit to a minimum.
Patent JP-H06271077-A (JP)
Title: Stacking method for article
Inventor: HIRATA EIJI
IPC: B65B35/56
Filed: 1993-03-19
Abstract: PURPOSE:To improve the working efficiency and improve the facility efficiency when articles are stacked on a stacking board such as a pallet in the order of destinations. CONSTITUTION:In the stacking method of articles, multiple cargo aligning lines 1-4 are arranged in parallel in almost the same range as the longitudinal length of a stacking board 14, the articles are distributed to the cargo aligning lines 1-4 so that they can be stacked in the order of destinations in the longitudinal direction of the stacking board 14 of the articles, and the articles distributed to the cargo aligning lines 1-4 are stacked at corresponding stacking board spaces.
Patent JP-S60228457-A (JP)
Title: Method of purification of 4-hydroxyindole
Inventor: GOTOU KUNIAKI
IPC: C07D209/08
Filed: 1984-04-27
Abstract: PURPOSE:To obtain the titled compound useful as a remedy for circulatory organs, etc. simply in high yield in high purity, by reacting a crude 4-hydroxyindole with a base to form a base, extracting it in water, hydrolyzing optionally with an acid, removing an impurity. CONSTITUTION:A 4-oxotetrahydroindole (4-OI for short) [e.g., compound shown by the formula I (R<1>-R<6> are H, or hydrocarbon residue) or compound shown by the formula II] is removed from a crude 4-hydroxyindole (4-HI for short) containing 4-OI as an impurity. In the operation, the crude 4-HI is reacted with a base (e.g., NaOH, KOH, etc.) to form a salt of 4-HI, etc., the salt extracted in water, and the salt is optionally hydrolyzed with an acid (e.g., HCl, H2SO4, etc.), so that 4-HI is purified.
Patent JP-H10255443-A (JP)
Title: Information recording medium
Inventor: KANESHIGE TOSHIHIKO
IPC: H04N5/91
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To shorten the physical moving distance of a pickup during reproducing and to suppress the reproduced video from being broken or disturbed by divided data of branch scenes into plural scene cells and recording the plural scene cells of the respective branch scenes in a time division multiplexed array. SOLUTION: A video program has a preceding front part trunk scene A, a plurality branch scenes B0 to B3 and a subsequent rear part trunk scene C. AN interleave block part exists on a recording track in a data region and, in this interleave block part, the interleave its of respective scenes obtained by dividing a plurality of scene video signals are arrayed by being physically mixed. In a head in this interleave unit, as control data, information of the existence of the interleave unit in the mixed array part and the logical address of a next interleave unit as a jumping destination for each scene are described.
Patent JP-H0839873-A (JP)
Title: Equipment and method for printing
Inventor: JIEFURII BII RAIARII
IPC: B41J11/20
Filed: 1995-04-10
Abstract: PURPOSE: To provide a printing apparatus capable of using various recording carriers with various shapes and thicknesses. CONSTITUTION: In an improved method and apparatus equipped with a printing head movable along a recording carrier, the recording carrier is supported under a printing head 12 by a platen 16. The improved apparatus is equipped with a spacing mechanism 18 taking the printing interval between the printing head 12 and the recording carrier and the spacing mechanism 18 is arranged so as to press the recording carrier prior to the printing head 12. This mechanism separates the platen 16 from the printing head 12 and the spacing mechanism 18 so as to be capable of inserting a ribbon mechanism 24 in the gap between the printing head 12 and the platen 16.
Patent JP-S528581-A (JP)
Title: Center for grinder
Inventor: SATOU KIMIO
IPC: B23B23/04
Filed: 1975-07-09
Abstract: PURPOSE: To precisely position workpieces in the front and rear direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5420508-A (JP)
Title: Reservoir for collecting dust of third rail
Inventor: YAMAGUCHI TOSHIHARU
IPC: B60L5/39
Filed: 1977-07-15
Abstract: PURPOSE: To prevent worn chips, rust, water droplets, etc.  from spattering by providing a reservoir at a current collecting shoe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S528553-A (JP)
Title: Stave cooler
Inventor: YAMASHITA MASATOSHI
IPC: G12B15/02
Filed: 1975-07-09
Abstract: PURPOSE: The stave cooler to be fixed on the blast furnace stave of long years stabilized use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01260061-A (JP)
Title: Stainproof polyamide carpet
Inventor: YAMAGUCHI ATSUSHI
IPC: D06M101/16
Filed: 1988-04-07
Abstract: PURPOSE:To provide the subject carpet resistant to acidic dyes for foods, by dyeing a carpet having pile yarns comprising cation-dyeable polyamide fibers with a specific acidic dye, treating the dyed carpet with a specified polymer and further treating the carpet with a fluoro resin. CONSTITUTION:The pile yarns of a carpet are dyed with a metal-containing 1:2 type acidic dye, treated with a polymer containing sulfonate groups and subsequently treated with a fluoro resin to provide a stainproof polyamide carpet resistant to food acidic dyes and having excellent yellowing resistance and light resistance. The pile yarns of the carpet comprise cation-dyeable polyamide fibers containing a sulfonate group-containing aromatic compound and have characteristics that the amount (A) of the terminal amino groups of the cation-dyeable polyamide fibers and the amount (S) of the sulfonate groups thereof are <=10eq/T and <=0.3mol, respectively, provided that A and B satisfy the equation (S is mol%; and A is eq/T) and the ionic bonds of the acidic dye with the terminal amino groups are inactive.
Patent JP-S61244436-A (JP)
Title: Spindle unit
Inventor: KANETANI KOTARO
IPC: B23B31/117
Filed: 1985-04-19
Abstract: PURPOSE:To secure the superior precision by relaxing the springy force of a spring acting onto a spindle member and averting the strain and heat genera tion of a bearing by installing the spring for clamping a tool holder in a spindle unit, outside the spindle member. CONSTITUTION:A spindle unit consists of a spindle member 54 which revolves under the action of a servomotor 180, tool holder 56 for holding a twist drill 178, rod part 138 fitted into the hole on the spindle member 54, and a clamp mechanism 52 which presses the tool holder 56 onto one edge part of the spindle member 54 by pulling the rod member 138 on revolution and releases the pressing force when a tool is replaced. Said clamping mechanism 52 consists of a cylinder apparatus 50 for pressing the rod part 138, spring member 80, and a ball which is fitted into the hole part of the spindle member 54 and whose one part contacts with the tapered surface foomed onto the rod part 138 on unclamping and contacts with the peripheral surface contiguously formed onto the tapered surface on clamping.
Patent JP-S60229112-A (JP)
Title: Processing method of numerical controller
Inventor: SAITOU KUMIO
IPC: G05B19/408
Filed: 1984-04-26
Abstract: PURPOSE:To set simultaneously the same processing form to various positions and to perform the processing successively by converting the supplied processing forms into each coordinate system. CONSTITUTION:The offset conversion quantity for many random units is applied to an input processing form (a), and the same form is processed at a prescribed position. In other words, each offset quantity of axes X, Y, Z, theta and A for many random units is supplied to a numerical controller NC together with the processing data on the processing forms, using tools, etc. The NC performs processing with each offset quantity and the processing is possible with the same form at various positions. In other words, plural units of same form can be processed at various positions by applying successively the offset quantity for many random units to a single processing program.
Patent JP-H03283955-A (JP)
Title: Incoming call priority connection method for electronic exchange
Inventor: ISHIHARA SHINICHI
IPC: H04Q3/545
Filed: 1990-03-30
Abstract: PURPOSE:To attain efficient telephone operation by always placing priority onto a call with high importance content without being interfered with a talking with low importance. CONSTITUTION:When a call comes to a trunk 15, selection numeral information comprising digits for priority and digits for subscriber number is sent. A recognition means of a control section 11 separately recognizes the priority and the subscriber number from the selection numeral information to apply call processing to a telephone set 14. On the other hand, when a call of a same subscriber number comes to a trunk 16, a storage section 12 reads the priority of a call of the telephone set 14 and compares it with the priority included in the selection numeral information and when the incoming call has higher priority, a notice means of the control section 11 awaits the trunk incoming call and informs the called extension as to the existence of the trunk incoming call with higher priority. When the talker of the telephone set 14 listens to the priority incoming call tone and hooks on the handset, the incoming call from the trunk 16 is reached to the telephone set 14 as the caller for the telephone set 14.
Patent JP-H10298733-A (JP)
Title: Method for adhering metal coating to surface of cast metal substrate
Inventor: COOK DAVID JAMES
IPC: C23C4/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such problems as how efficiently the preparation is to be made in order to metallurgically securely bond the finished surfaces of a substrate, such as engine block made of cast aluminum relatively low in melting temp., and the molten metal droplets to be injected and sprayed thereto under heating, and that present in the form and way of adding a flux for this purpose. SOLUTION: This method for adding the flux in coating by spraying under heating includes (a) a step 1 for prepn. for removing dirt, such as oil and grease, on the surfaces of the substrate and imparting uniform surface tension thereto, (b) a step 2 of electrostatically adhering the powder of the dry flux on the substrate surfaces subjected to the prepn. and (c) a step 3 for adhering the molten metal by atomizing and spraying under heating to the substrate surfaces adhered with the powder of the dry flux, removing the oxide of the substrate by heating and activating the flux and tightly adhering the molten metal by the art of metallurgy as the coating of the substrate.
Patent JP-S57198723-A (JP)
Title: Composition for forming non-yellowing type polyurethane resin
Inventor: KISHIMOTO YASUSHI
IPC: C07C67/00
Filed: 1981-06-02
Abstract: PURPOSE: The titled composition that contains a specific aliphatic triisocyanate and a compound having active hydrogens at a specific NCO/H molar ratio, thus showing high handling safety, good curing properties and giving the product of high weathering resistance.  
     CONSTITUTION: The objective non-yellowing type polyurethane resin composition comprises (A) 1,3,6-hexamethylenetriisocyanate of the formula or its blocked derivative with a blocking compound such as phenol, (B) an organic compound having 2 or more active hydrogen atoms such as polyester polyol resin or acrylic polyol resin of 20W1,000 hydroxyl value and 500W50,000 number-average molecular weight at a 0.2W5, preferably 0.8W1.2 NCO in component A to active H in component B molar ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09250497-A (JP)
Title: Equipment cooling method and cooling device
Inventor: FURUKAWA TATSUYA
IPC: F04D29/66
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To minimize a fan noise value as a whole when a number of fans with their same structures are used for cooling so as to be quiet during standby. SOLUTION: In PPC, as illustrated, plural same types of fans M1, M2, and M3 often cools respective heating sources, at this time it is driven by varying the number of rotations so that (number of revolutions per unit time)×(number of vane pieces) of the respective fans are not equal to each other. Specifically, resistors R2 and R3 are placed in series, whereby the DC voltages applied to the respective fan motors differ from each other, and the number of DC motor rotations is not identical and is different from each other. Doing this causes the entire noise value to be degraded because the noise peak frequency is shifted.
Patent JP-S61243697-A (JP)
Inventor: NAKAI KATSUMASA
IPC: H05B41/36
Filed: 1985-04-19
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。