baber/WOPTO huggingface dataset:
Patent GB-767064-A (GB)
Title: Improvements in heat-sealing sheet wrapping materials such as transparent regenerated cellulose films
IPC: C09J7/35
Filed: 1955-01-07
Abstract: A nitrocellulose lacquer, for coating sheet wrapping materials, contains diisobutyl tartrate in admixture with other plasticizers, a wax blending resin, and a freeing agent, which reduces tackiness. The plastizizers usually comprise solid plasticizers with melting-points 35-85 DEG  C. in a minor proportion of liquid plastizisers, and the preferred other solid plastiziser is dicyclohexyl phthalate, with a mixture of dibutyl phthalate and polypropylene adipate as liquid plasticizers, but other mixtures are exemplified.  Other plastizisers are dimethylcyclohexyl phthalate or adipate, polypropylene sebacate, dioctyl phthalate or sebacate, triphenyl phosphate, dicyclohexyl adipate, ethyl o-benzoyl benzoate, and phthalimido ethyl propionate.  The wax blending resin may be dewaxed dammar, alkyd resin, or alkyd resin modified with a tricarboxylic acid and the freeing agent may be kaolin, talc, aluminium stearate or silica. Asiatic paraffin wax of melting-point about 145 DEG  F. may also be included in the lacquer.  The solvent for the lacquer should be a mixture of ethyl and butyl acetates and toluene.
Patent GB-454345-A (GB)
Title: Improvements in mats
IPC: A47G27/02
Filed: 1936-01-08
Abstract: 454,345. Mats. GASKING, J. L., 396, Bloxwich Road, Walsall. Jan. 8, 1936, No. 602. [Class 142 (iv)] Short links, or as showr short links 1 and strips 2 cut from old pneumatic tyre covers are secured to gether in side by side relationship to form a mat for swimming baths, &c., by vulcanizing together the contacting surfaces. Vulcanizing fluid and heat and pressure may be used, the assembled links &c. being placed in a frame or cramp.
Patent GB-395021-A (GB)
Title: Improvements in or relating to fluid-fed rock-drills
IPC: E21B19/086
Filed: 1932-01-08
Abstract: , 395,021. Percussive drills. COCK, B., Woodbine, Camborne, and HOLMAN BROS., Ltd., Camborne, Cornwall. Jan. 8, 1932, No. 624. [Class 124.] The pressure in the fluid-feed cylinder of a percussive tool is controlled by the exhaust passage 11. Rapid exhaust is obtained by pressing the knob 18 which lifts the valve 13 off its seat and the air passes through the passages 23, 27, 29. To obtain a small and finely adjusted opening to exhaust the knob 18 is rotated, the screw turning the gear ring 21 to open a ported hollow valve 22, exhaust then taking place through passages 23, 24, 26, 27.
Patent GB-1054412-A (GB)
IPC: E04C2/34
Filed: 1964-01-07
Abstract: 1,054,412. Making metal panels. TATE ENGINEERING Inc. Jan. 7, 1964 [July 16, 1963], No. 677/64. Heading B3A. [Also in Divisions B7 and E1] A composite panel comprises a sheet 12 having struts 14 stamped from it, the ends of the struts being welded to a flat sheet 10, the holes 22 formed in the sheet by the stamping and bending out of the struts 14 forming a chessboard pattern of sets of strips 18 crossing one another. The sheet 12 may be stamped with rows of alternate I and H slots 16, Fig. 4, providing two struts 14 per hole 22. Z-, X- and swastikashaped slots provide two or four triangular or four rectangular struts respectively. The edges of the sheets 10, 12 are flanged, the flanges fitting one inside the other and being welded together, the edge of the outer flange having a rubber or metal edging strip enclosing a covering of linoleum, plastics, wood, marble terrazzo or cement.
Patent GB-883045-A (GB)
Title: Improvements in or relating to the manufacture of sintered metallic bodies
Inventor: CLOW COLIN GEORGE
IPC: C22C1/10
Filed: 1959-01-07
Abstract: A sintered metallic body containing a dispersed refractory phase is formed by compacting and sintering a slurry composed of one or more metal powders in a solution of a soluble compound containing at least one of the elements of the refractory phase, another substance being added to the slurry to react with the compound and form a precipitate which is decomposed by heat to form the said refractory phase.  The refractory phase is a refractory oxide or oxides such as Al2 O3, Mg O, Si O2, Be O, or Th O2 and forms 1% to 15% by volume of the body. The oxides may be dispersed in Ni, Cu or alloys by precipitating the metallic hydroxide from a slurry of the aqueous solution of the refractory metallic halide and a metal or alloy, by means of aqueous ammonium hydroxide.  After drying the slurry is compacted at 10 Tons/sq. inch and sintered in vacuum or an inert or reducing atmosphere at 1400 DEG C.  The sintered compacts may then be cold worked.
Patent GB-1039191-A (GB)
Title: A method and device for assembling two elements by means of nailing
IPC: A43B21/24
Filed: 1964-01-07
Abstract: 1,039,191. Nail plugs. ESSCHEN J.V. Jan. 7, 1964 [Jan. 7, 1963], No. 770/64. Heading F2H. [Also in Division A3] In order to grip nails driven into it, a plastics insert 4, Figs. 2, 3 (not shown), secured in a recess, e.g. in a shoe heel 3 (see Division A3) of moulded plastics material or aluminium alloy, has at least two spaced walls 4a-4d transverse to the direction of penetration of the nails. The nails are driven through the upper of two elements to be joined, e.g. the base of a shoe, and thence into the insert 4. The insert 4 is stuck, secured by heating, or clipped in its recess. The spaces between the walls 4a-4d may be rectangular, square, circular or triangular in cross section, instead of the form shown in the drawing.
Patent GB-1455542-A (GB)
Title: Apparatus for drawing an elongate material
IPC: B21C1/02
Filed: 1975-01-08
Abstract: 1455542 Drawing KABEL-UND METALLWERKE GUTENHOFFNUNGSHUTTE AG 8 Jan 1975 [28 Jan 1974] 776/75 Heading B3P A drawing apparatus comprises a rotatable drawing drum 5 associated with two alternately operable drawing units 2, 2a each having a straightening means, e.g. rolls, and a drawing die and being so arranged that the two paths along which the material to be drawn can be advanced are parallel to, and in the same direction as each other. The drum 5 is rotatable in either direction and is provided with a single or two separate tongs 6a, 6b for gripping copper tube to be drawn. The drawn material is positioned on a drum 9 from which it is fed to a further drawing stage.
Patent GB-1451525-A (GB)
Title: Combination fertilizer-insecticide composition
IPC: C05G3/60
Filed: 1974-01-08
Abstract: 1451525 Fertilizer-insecticide compositions ITT INDUSTRIES Inc 8 Jan 1974 [15 Jan 1973] 00780/74 Heading A5E [Also in Division C1] A fertilizer-insecticide composition, includes an ester of a dialkoxy-phosphoric acid of the formula:- in which R 1  is an alkyl, alkenyl, alkoxyalkyl or alkylmercapto-alkyl radical, R 2  is hydrogen or an alkyl or alkenyl radical, R 3  and R 4  are alkyl radicals, X is oxygen or sulphur and Y is a direct link or sulphur bridge, and a solid carrier comprising a granular urea-aldehyde condensation polymer containing substantially no free acidic material and adapted to provide a nitrogen nutrient source, and in which the solid carrier includes a phosphate containing material and a potassium containing material added to the urea-aldehyde material prior to condensation thereof. Typical composition components are diazinon; potassium sulfate, chloride, phosphate and nitrate; mono- and di-ammonium phosphates, superphosphate, urea and ureaformaldehyde codensate.
Patent GB-1333653-A (GB)
Title: Composition for use in lithography
IPC: B41N3/08
Filed: 1971-01-07
Abstract: 1333653 Printing plate washing and preserving composition EASTMAN KODAK CO 7 Jan 1971 [7 Jan 1970] 830/71 Headings C3R and C3U [Also in Division G2] A composition for washing and preserving lithographic printing plates between printing runs contains (a) a hydrophilic colloid desensitizer, (b) a petroleum distillate solvent for greasy lithographic printing ink, and (c) as an image conditioner a mixture of a resinous material and methyl abietate. In the example, the composition is formed by mixing (A) a mixture of modified ethylene oxide surfactant, gum arabic, H 3 PO 4 , ammonium acetate and glycerine, with (B) a mixture of isopropanol, hydrogenated rosin, methyl abietate and petroleum distillate.
Patent GB-455365-A (GB)
Title: Improvements in or relating to small-size photographic cameras
IPC: G03B19/04
Filed: 1935-01-10
Abstract: 455,365. Photographic roll - film cameras. KAFTANSKI, F., 173, Kurfurstendamm, Berlin. Jan. 10, 1935, No. 874. Void [Abridged as open to inspection under Sect. 91 of the Acts, July 11, 1935]. [Class 98 (i)] A small-size fixed-focus camera comprises a casing d which carries the roll film spools and a filmwinding button c, and a portion containing the shutter e, lens a, and diaphragm, fixedly disposed at a distance corresponding to the required focal distance. The diameter of the shutter is large enough to overlap the camera body and the camera is small to permit secret exposures. Shutter adjustment k and diaphragm adjustment l are provided on the camera.
Patent GB-1493961-A (GB)
Title: Aryloxyphenylpropylamines
IPC: A61P25/26
Filed: 1975-01-09
Abstract: 1493961 Basic ethers ELI LILLY & CO 9 Jan 1975 [10 Jan 1974] 898/75 Heading C2C Compounds of the general formula (each R 1  and R 2  independently H or Me; R 3,4  = halogen, CF 3 , C 2-4  alkyl, C 1-3  alkoxy, C 3-4  alkenyl; m, n = 0-2, but not both 0 when both R 1  = Me and both R 2 =H) and their acid addition salts are prepared by (a) reaction of PRCHXCHR 2 CHR 2 NMe 2  (X=halogen) with the appropriate phenol, optionally followed by conversion to the secondary amine by treatment with cyanogen bromide followed by hydrolysis or to the primary amine by oxidation of the secondary amine with neutral permanganate, or (b) reaction of the corresponding #-aroxy-#- phenalkyl chloride with ammonia, methylamine or dimethylamine, or with sodium azide followed by reduction, optionally followed in each case by salt formation and/or isomer separation. The preparation of starting materials for processes (a) and (b) by standard methods is described. The above compounds are psychotropic agents, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Patent HK-33895-A (HK)
Title: Controlled release pharmaceutical preparation
Inventor: NODA KAZUO
IPC: A61K9/50
Filed: 1995-03-09
Abstract: A controlled release pharmaceutical preparation comprising a core containing a medicinal compound and a coating layer containing a water-repellent salt and a water-insoluble and slightly water-permeable acrylic polymer having trimethylammoniumethyl group. Said preparation releases a medicinal compound in a sigmoid type dissolution pattern irrespective of the PH of a dissolution medium.
Patent HK-62884-A (HK)
Title: Ideographic coding
Inventor: NG POK FUN
IPC: G10L15/00
Filed: 1984-08-09
Abstract: Ideographic character selection and recording is accomplished by apparatus that encodes outputs of individually operable devices each corresponding to an unique character identifier component, for example phonetics. That encoding is used to address a data store containing whole characters or keys thereto organised in sets according to particular ones, preferably combinations, of the character identifier components. A limit of less than 7 device operations is envisaged for data store address completion. A visual display unit will then show all contents of a selected set for selection of the particular one character being entered by said devices. Data identifying that character is then added to an encoded multi- character message, and may simply be printed out locally or transmitted to some more sophisticated utilisation means, such as printing machinery or transmission facilities. <IMAGE>
Patent JP-S60144742-A (JP)
Title: Production of photomask
Inventor: AOYANAGI TAKASHI
IPC: G03F1/00
Filed: 1984-01-04
Abstract: PURPOSE:To reduce a process by forming an org. film on a transparent substrate, depicting a prescribed pattern thereon by using charge particle rays, curing the depicted region to convert said region to have the property to shut off UV and visible rays and removing the uncured region. CONSTITUTION:An org. film 2 consisting of polymethyl acrylate is formed on the surface of a glass substrate 1 having a clean surface and a desired pattern is depicted on the film 2 by using ion beams 3. The film 2 is cured and converted to an org. film 2' having the property to shut off UV and visible light by selecting suitably the acceleration voltage of implanted ions and dosing quantity. The glass substrate 1 irradiated with the ion beams is treated with an acetone soln. to dissolve the uncured part and to leave only the cured org. film 2'. The process for production is thus reduced and the yield of production is improved.
Patent JP-H02181553-A (JP)
Title: Sound packet communication system
Inventor: NOGUCHI AKIRA
IPC: H04L47/43
Filed: 1989-01-06
Abstract: PURPOSE:To shorten the transmission delay of a sound signal by shortening a processing time required from the multipulse coding of a sound signal up to its packeting and a processing time from the assembly of the packet up to the multipulse coding. CONSTITUTION:On the transmitting side, the processing time from the multipulse coding on the transmission side up to packeting is shortened by internally connecting a multipulse coding means for multipulse-coding a digitized sound signal to a packet decomposing means for decomposing the multipulse-coded sound signal into a sound packet. On the receiving side, the processing time from the assembly of the packet up to the multipulse coding is shortened by internally connecting a restoring means assembling a sound packet and restoring the sound packet to a multipulse-coded sound signal to a decoding means for decoding a multipulse-coded sound signal to a digitized sound signal.
Patent JP-H06199573-A (JP)
Title: Setter for sintering and its production
Inventor: NAGANO MITSUYOSHI
IPC: C04B35/58
Filed: 1993-01-05
Abstract: PURPOSE:To provide a setter for sintering free from deterioration and contamination and having a long service life. CONSTITUTION:Fine AlN particles having 1-3mum average particle diameter are sintered at 1,800-1,900 deg.C by hot press sintering or hot isostatic press sintering to obtain the objective setter for sintering made of an AlN sintered compact contg. no sintering aid and having density corresponding to >=98% of theoretical density. This setter is dense, has high mechanical strength and high purity of the constituent compsn., does not adversely affect a compact to be sintered by a reaction, etc., hardly causes warp or deformation in a high temp. region and withstands thermal repeated fatigue at high temp.
Patent JP-S60161625-A (JP)
Inventor: TOOMASU JIYON HANTO
IPC: H01L23/492
Filed: 1985-01-08
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-H09187404-A (JP)
Title: Suction port of vacuum cleaner
Inventor: ZAKO AKIHIKO
IPC: A47L9/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To make a remarkable improvement in the ease of use, by positioning a joint pipe to a suction port main body in the position where rotation stop projections are received and stopped by rotation stop walls, thereby preventing the suction port main body from being displaced even if the suction port main body collides with an obstacle such as a wall. SOLUTION: A vent 2 is turnable within 90 deg. formed between two positions where a rotation stop projection 8 and second rotation stop projection 9 are received and stopped by a rotation stop wall 17 and second rotation-stop wall 18, respectively, one being at the front and the other being at the rear. Further, two pairs of projections 19, which engage so that the projection of the vent 2 are situated between them when the vent 2 is positioned between both ends of a running area, are formed on the periphery of a recess part 15 facing a circular arc groove 16 and in two positions separated at an interval of 90 deg.. By the engagement of the projections of the vent 2 between the projections 19 on the side of the base, the vent 2 is positioned to the base between the both ends in the turning position, that is, to the main body of a suction port main body.
Patent JP-H04241157-A (JP)
Title: Device of cutting cloth
Inventor: CHIKARAISHI TSUTOMU
IPC: D04B35/34
Filed: 1991-01-08
Abstract: PURPOSE:To install a cloth cutter for cutting the tail end part of the cloth in order to conveniently handle cloth of full bobbin in the case of transporting the cloth of full bobbin made by a circular knitting machine out of the machine. CONSTITUTION:A guide rail 16 horizontally attached to a base frame at the lower part of a cylinder of a circular knitting machine is slidably equipped with a lower rack material 17, an upper rack material 18 is slidably laid on the lower rack material 17, a pinion 22 is laid so that the pinion is geared with a rack 17a of the lower rack material 17 after being engaged with a rack 18a of the upper rack material 18, the lower rack material 17 is provided with a holding piece 17b so as to support the upper rack material 18, the tail end part of the upper rack material 18 is equipped with an engaging pin 20 so as to bring the engaging pin into contact with the holding piece 17b, a supporting lever 23 is forcibly fixed to the upper rack material 18 so as to bring the supporting lever into contact with the side wall of the upper rack material 18 and the end part of the supporting lever 23 is provided with a cutter unit 28 and cloth of full bobbin is cut by one sheet of disc cutter.
Patent JP-S60144692-A (JP)
Inventor: UKAI MASARU
IPC: G21C3/33
Filed: 1984-01-09
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-S57115450-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08L67/00
Filed: 1981-01-07
Abstract: PURPOSE: The titled composition useful as a material for electrical apparatus, having improved flame retardance, mechanical properties, and appearance, obtained by adding ammonium polyphosphate and an ester of a higher fatty acid to polybutylene terephthalate resin.  
     CONSTITUTION: 100pts.wt. polybutylene terephthalate is blended with 1W10pts.wt. ammonium polyphosphate shown by the formula with a phosphorus content of 30W32wt% and 0.05W1pt.wt. ester of higher fatty acid (e.g., propyl laurate in a molten state), for example, at 230W250°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03206068-A (JP)
Title: Cyclobutene-1,2-dione derivative
Inventor: NOHARA FUJIO
IPC: C07D213/64
Filed: 1990-01-06
Abstract: NEW MATERIAL:3-Amino-4-pentyloxy-3-cylobutene-1,2-dione shown by formula I. USE:A synthetic intermediate for a certain histamine H2-antagonist for treating duodenal ulcer, gastric ulcer and other symptoms which caused by acid in the stomach and take a bad turn. PREPARATION:Squaric acid shown by formula II, for example, is refluxed under heating in benzene in the presence of an acid catalyst such as sulfuric acid or p-toluenesulfonic acid to give 3,4dipentyloxy-3-cyclobutene-1,2-dione shown by formula III. After cooling, without isolation, the solvent is distilled away, the compound is reacted with ammonia in an organic solvent at -20 deg.C to room temperature, preferably -10 deg.C to 5 deg.C to give a compound shown by formula I.
Patent JP-H03206621-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUZUKI KENICHI
IPC: H01L21/285
Filed: 1990-01-09
Abstract: PURPOSE:To manufacture a semiconductor integrated circuit whose power consumption is low and which can be operated at high speed by a method wherein impurities from a base extraction electrode are diffused into a substrate, a base region is formed and an emitter region is formed in a semiconductor region by making use of an oxide film of the electrode as a mask. CONSTITUTION:A thermal oxide film 19 is formed on the surface of a base extraction polycrystalline Si electrode 18; p-type impurities are diffused into an n<-> type epitaxial layer 3 from the electrode 18; an external base region 20 is formed. Then, p-type impurities are introduced into the layer 3 through an oxide film 4 for buffer use by using an ion-implantation method; an active base region 21 is formed. After that, the side of the electrode 18 is etched and removed by an anisotropic etching technique; a sidewall oxide film 22 is left and formed on the sidewall; the surface of the active base region 21 is exposed. Then, an emitter electrode 23 is formed of a polycrystalline Si layer which contains n-type impurities at a high concentration; an emitter region 24 is formed in the region 21 by a heat treatment. Then, a CVD oxide film 25 is formed on the whole surface; after that, a contact hole 20 is made; a metal interconnection 27 is formed; a semiconductor integrated circuit is completed.
Patent LT-IP609-A (LT)
Title: Multinuclear complexes, contrast media containing them and use
Inventor: BERG ARNE
IPC: A61K51/02
Filed: 1993-06-03
Abstract: The invention relates to the use as contrast enhacing agents in medical imaging, especially X-ray imaging, of multinuclear complexes, i.e. complexes, such as those of W2O2( mu 2O)2, in which the complexed entity comprises at least two contrast enhancing atoms.
Patent OA-09659-A (OA)
Title: chemiluminescent 3-(substituted adamant-2'-ylidene) 1,2-dioxetanes
Inventor: BRONSTEIN IRENA
IPC: C07D321/00
Filed: 1992-04-20
Abstract: Enzymatically cleavable chemiluminescent 1,2-dioxetane compounds capable of producing light energy when decomposed, substantially stable at room temperature before a bond by which an enzymatically cleavable labile substituent thereof is intentionally cleaved, are disclosed. These compounds can be represented by formula (I) wherein X and X<1> each represent, individually, hydrogen, a hydroxyl group, a halo substituent, an unsubstituted lower alkyl group, a hydroxy (lower) alkyl group, a halo (lower) alkyl group, a phenyl group, a halophenyl group, an alkoxyphenyl group, a hydroxyalkoxy group, a cyano group, a carboxyl or substituted carboxyl group or an amide group, with at least one of X and X<1> being other than hydrogen; and R1 and R2 individually or together, represent an organic substituent that does not interfere with the production of light when the dioxetane compound is enzymatically cleaved and that satisfies the valence of the dioxetane compound's 4-carbon atom, with the provisos that if R1 and R2 represent individual substituents the R2 substituent is aromatic, heteroaromatic, or an unsaturated substituent in conjugation with an aromatic ring, and that at least one of R1 and R2 is, or R1 and R2 taken together are, an enzymatically cleavable labile group-substituted fluorescent chromophore group that produces a luminescent substance when the enzymatically cleavable labile substituent thereof is removed by an enzyme. The corresponding dioxetanes which, instead of being substituted at the 5' or 7', or at the 5' and 7' positions, instead contain a 4' methylene group, are also disclosed, as are intermediates for all these 3-substituted adamant-2'-ylidenedioxetanes, and their use as reporter molecules in assays.
Patent PH-19713-A (PH)
Title: 6-sulfoxyphenol derivatives
Inventor: ENGLERT HEINRICH CHRISTIAN
IPC: A61K31/11
Filed: 1984-09-10
Abstract: Compounds of the formula I    <IMAGE>  I  where R1 is hydrogen, lower alkyl, lower alkoxy, amino or dialkylamino; R2 and R3 are O-alkyl, N-dialkyl or S-alkyl, or R2 and R3 together represent -X-(CH2)m-X, a carbonyl group or an imino group NR, and m is 2-6; where R4 is lower alkyl, cycloalkyl, alkenyl or dialkylamino, and where R5 is lower alkyl or cycloalkyl, and where n is 1 or 2, have excellent cytoprotective effects. They are prepared by reacting compounds II <IMAGE> II  with formaldehyde or a reagent producing formaldehyde.