baber/WOPTO huggingface dataset:
Patent TR-26175-A (TR)
IPC: F27D1/16
Filed: 1991-02-06
Abstract: PCT No. PCT/DE91/00021 Sec. 371 Date Aug. 4, 1992 Sec. 102(e) Date Aug. 4, 1992 PCT Filed Jan. 14, 1991 PCT Pub. No. WO91/12103 PCT Pub. Date Aug. 22, 1991.A process for renewing the refractory lining of a ladle for casting steel and of similar metallurgical vessels. While the ladle (10) is still hot, the slag (S) still adhering to the inner surface (26) is melted off from the remaining lining (2) with the aid of a high-temperature burner (9) operating under reducing conditions and allowed to run out of the ladle (10) in the molten condition. After cooling, the glassy surface of the remaining lining (2) is roughened. The new refractory lining (30) is then applied by casting, with the aid of a template.
Patent AT-A15087-A (AT)
Inventor: KERSCHBAUM KURT ING
IPC: B29C48/49
Filed: 1987-01-27
Abstract: Method for producing insulated wires having at least two insulation layers, whose colour and/or material differ, it being possible to change the colour or the material used during the production of the insulated wires, and the differently coloured or differently extruded masses being alternately supplied to the nozzles of a colour-change injection head, the colour or the materials of the produced wire being changed by changing the supply to the nozzle, the core of the wire being surrounded by layers of insulating material having different volumina per metre length, the supply rates of the individual strands being changed when changing the colour or material of the outer layer, while the overall flow rate is, however, maintained constant. <IMAGE>
Patent DK-30092-A (DK)
Inventor: STANLEY THEODORE H
IPC: A61K38/095
Filed: 1992-03-05
Abstract: The present invention is directed to methods and compositions for noninvasively administering lipophilic drugs in a dose-to-effect manner to produce antimigraine, oxytoxic, antiemetic, hypoglycemic, anti-Parkinsonian, antidiuretic, antifungal, antisecretory, or bronchodilator activity. A patient is put at ease when given the lollipop, and the lipophilic drug rapidly enters the patient's bloodstream as the lollipop is sucked. When treating the patient, the physician can observe the patient's condition and terminate the use of the lollipop when it has had a desired effect on the patient. The drug-containing lollipop can be self-administered by the patient in response to subjective symptoms and to the patient's susceptibility to the lipophilic drug.
Patent DK-49485-A (DK)
Inventor: KOSLOWSKI THOMAS
IPC: C04B28/18
Filed: 1985-02-04
Abstract: The invention is concerned with a method for controlling the quick setting of a pourable raw mixture having a filler material, water, a cement that contains at least in part an aluminate capable of reacting with calcium hydroxide, in particular aluminum oxide cement, with an organic substance, in particular, hydro-oxycarboxylic acid, serving as a set-up retarder for the aluminate, complex forming, and stunting the growth of calcium aluminum sulfate hydroxide, and further of calcium hydroxide and in some instances, foam. In order to come up with the minimum possible number of cement components for the hardening of the raw mixture, and in order to achieve good control of the charging time and set-up process with the possibility of achieving adequate hardness in a matter of minutes, the aluminate is premixed with the organic set-up retarder and the calcium sulfate in a calcium hydroxide-free environment sometimes together with additional stabilizing components of the raw mixture. In this manner, the aluminate particles are coated by a coating of gelatinous ettringit stabilized by the organic set-up retarder to prevent reactions with the calcium hydroxide. The finished raw mixture contains at least essentially as much calcium hydroxide as is necessary for transforming the reactive aluminate. The solidification of the raw mixture is produced by the formation of a monophase whereby the initiation of solidification and the hydration characteristics are controlled by choosing the ratio of the retarder additives and the mixing temperature. The invention is also concerned with application of this method to the manufacture of building materials.
Patent DK-60981-A (DK)
Inventor: SHIRATSICHI M
IPC: C07D213/64
Filed: 1981-02-12
Abstract: The invention provides compounds of the formula 
<CHEM>
 wherein A represents a direct bond or the group -O-CH2-, B represents a C1-C11 alkylene group bonded to a carbon atom of the aromatic ring D either directly or through -O-, -S-, -SO- or -NH-,
 W represents a carbon or nitrogen atom, R1 represents a C1-C7 alkyl group, a hydroxy-C1-C6 alkyl group, or a phenyl- or diphenyl- alkyl group with the alkyl group having 1 to 4 carbon atoms,
 R2 represents hydrogen, halogen, OH, C1-C4 alkyl, NO2, C1-C4 alkoxy, acetyl, allyloxy, carbamoyl or sulfamoyl, and when two or more R2 groups exist, they may be idential or different, and
 n represents 1, 2 or 3 and m represents 1 or 2, provided that n + m >/= 4;
 and acid addition salts thereof; processes for producing them; and pharmaceutical compositions comprising them for use in the treatment of diseases of the cardiovascular system.
Patent DK-63488-A (DK)
Inventor: URABE MIKIO
IPC: A61K35/50
Filed: 1988-02-08
Abstract: The use of human blood coagulation factor XIII for the treatment of ulcerative colitis is demonstrated in 4 representative cases. Treatment with factor XIII leads to rapid and total disappearance of the chief symptoms realizing transition to the remission stage.
Patent DK-64482-A (DK)
Inventor: REHNER H
IPC: G01N33/96
Filed: 1982-02-15
Abstract: Control serum containing (1) at least one compound of the formula: <IMAGE>  (I)  in which T is hydrogen or methyl, hydroxymethyl or methoxymethyl X is hydrogen hydroxymethyl or methyl when Y is hydroxyl, hydroxymethyl or NR2; Y is hydrogen, hydroxyl, hydroxylmethyl or NR2 and Z is hydroxyl or an -O-CH2-CH2OH group when Y is hydrogen or hydroxymethyl, or Z is hydroxymethyl or a carboxyl derivative or T is ethyl or isopropyl, X is hydrogen, or methyl, hydroxymethyl or methoxy, Y is hydroxy, hydroxymethyl or NR2 and Z is a carboxyl derivative; each R independently is hydrogen or an alkyl group with 1 to 2 carbon atoms optionally containing a hydroxy group and/or (2) at least one compound of the formula HO(CH2-CH2-O)nH, (II) in which n is an integer from 2 to 8, in an amount sufficient to reduce turbidities in reconstituted serum after previous lyophilization.
Patent EG-19647-A (EG)
Title: Neuroprotective indolone and related derivatives
Inventor: CHEMARD BERTRAND L
IPC: A61K31/445
Filed: 1991-05-08
Granted: 1995-08-30
Abstract: PCT No. PCT/US91/01470 Sec. 371 Date Nov. 6, 1992 Sec. 102(e) Date Nov. 6, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/17156 PCT Pub. Date Nov. 14, 1991.5-(1-Hydroxy-2-piperidinopropyl)-2(1H,3H)-indolone derivatives and analogs; pharmaceutical compositions thereof; methods of treating CNS disorders therewith; and intermediates useful in the preparation of said compounds.
Patent GB-245466-A (GB)
Title: Improvements in or relating to apparatus for acidulating textile and other material
IPC: D01C5/00
Filed: 1926-01-02
Abstract: 245,466. Molinghen, E., and Gaye, J. Jan. 2, 1925, [Convention date]. Rotary washing and like machines.-A semi. cylindrical tank 1 is supplied with acidulating liquid flowing by gravity through a pipe 31 from a tank 9. A partitioned cylinder rotates in the tank 1 and the fabrics are passed to centrifugal dryers, excess liquid being returned to the tank 9. The specific gravity of the acid is indicated in a device 18.
Patent GB-605654-A (GB)
Title: Improvements relating to printing processes
IPC: B41M3/00
Filed: 1946-01-02
Abstract: 605,654. Printing processes. BOGTMAN, W. Jan. 2. 1946, No. 167. Convention date, Nov. 19, 1942. Drawings to Specification. [Class 100(ii)] Pictures &c. are printed by a process in which a foundation of a colouring substance or substances is applied which has been mixed with a binding medium such as gum arabic which upon treatment with water will permit of removal of the colour. Or alternatively the binding material may be one which permits the applied colour to be removed by pulverization. A design is then printed over the applied colours by any printing process in a fixative medium such as uncoloured varnish and oil. so that when the print is treated by washing or pulverizing the colour not covered by the fixative medium is removed either entirely, or in part if light and shade effects are desired.
Patent GB-709145-A (GB)
Title: A packing sheet for fragile articles
IPC: B65D85/32
Filed: 1952-01-02
Abstract: 709,145. Flats for egg-cases. KORTNER, A. Jan. 2, 1952 [Jan. 4, 1951], No. 198/52. Class 18 [Also in Group VIII] Flats for egg-boxes &c. of the kind having humps 3 on one flat supporting the next higher flat at its depressed portions 2, are formed with a ridge 4 connecting the tops of all humps 3 in one line across the flat. The ridge 4 stiffens the flat against bending when held at 9, 9, and, if cut or torn at 5, 5 allows the sheet to be doubled overalong a line 6 for packing a small number of eggs &c.
Patent GB-976363-A (GB)
Title: Improvements in and relating to the production of cellular polymeric materials
Inventor: MARSDEN PETER DAVID
IPC: C08J9/224
Filed: 1962-01-03
Abstract: A process for expanding expandable thermoplastic polymer particles comprises dusting them with a solid water-soluble surface active agent and thereafter contacting the particles with steam under conditions such that an aqueous condensate phase is formed on the resulting expanded particles and then water-washing the expanded particles to remove surface active agent therefrom. By "expandable polymer particles" is meant polymer particles containing a volatile expanding agent, e.g. n-butane or n-pentane which will cause expansion of the particles by vaporization, that is by physical as distinct from chemical means.  The particles may be of polystyrene, copolymers of styrene and another vinyl compound or acrylonitrile, or of acrylic resins e.g. polymethyl methacrylate. Isobutane, neopentane 1- or 2-butene, isobutene and butadiene are other specified expanding agents. The surface active agent is preferably a water-soluble salt of a long-chain fatty acid, especially sodium stearate.  Ammonium and amine salts, potassium stearate, the sodium and potassium salts of lauric, tridecylic, myristic, pentadecylic, palmitic, margaric and nondecylic acids, and also cationic and nonionic types are also specified. Any tendency to foaming of the aqueous condensate is prevented by adding, together with the surface active agent, a solid substance forming an acid solution in water (e.g. boric, tartaric or citric acid), to bring the pH of the effluent wash liquor to a pH between 6 and 10.
Patent GB-544725-A (GB)
Title: Improvements relating to assemblies consisting of nuts, screws or the like combined with washers
IPC: F16B39/24
Filed: 1941-01-08
Abstract: 544,725. Assemblies of washers with nuts, bolts or screws. EVERY, C. E. (Illinois Tool Works). Jan. 8, 1941, No. 296. [Class 89 (i)] A washer is combined with a nut, screw or bolt &c. by the inter-engagement of one or more projections on the one with corresponding grooves or recesses in the other. The projections are of reduced cross-section at the ends further from the clamping surfaces to facilitate the initial assembly. A set screw has a series of projections 30 engaging corresponding recesses in the washer 22 which is split and made a tight fit on the screw. The washer is corrugated at 36, 40 and the slit is such that in screwing up the edges separate and present sharp edges to the work and screw to give a locking effect. The projections 30 taper at their lower ends and are short so as not to interfere with the work in which the screw is inserted. The washer need not be split, may be an easy fit and disassembly may be prevented by rolling the thread of the screw after assembly as described in Specification 499,067, or by upsetting the ends of the projections. Further'to facilitate assembly the projections may be bevelled off on one side only. As applied to lock washers with twisted teeth 43, Fig. 5, these are prevented from being flattened completely by an annular projection 44 on the nut or screw head that engages the plain part 42 of the washer. The twisted teeth may be on the inside of the washer and these may engage between the projections on the screw. The application to self-tapping screws is illustrated. In a modification, the projections 82 are shaped as shown in Fig. 19 and engage recesses 84, Fig. 21, in the washer. The washer may be coated, for example, with copper by dipping in copper sulphate solution before assembly so that after assembly the screws may be carburized and hardened without affecting the washers.
Patent GB-100146-A (GB)
Title: Improvements in Air Compressors.
Inventor: REAVELL WILLIAM
IPC: F04B39/00
Filed: 1916-01-07
Abstract: 100,146. Reavell, W., and Jones, E. W. Jan 7, 1916. Compound or multi-stage piston pumps.-In a multi-stage air-compressor, the high-pressure cylinders are arranged parallel to, and on opposite sides of, the low-pressure cylinder, and all the pistons are connected to reciprocate together, the high-pressure pistons being flexibly connected to a yoke or frame rigidly attached to the main piston below the centre of the connecting-rod crosshead or gudgeon. The high-pressure cylinders are in tree communication with a chamber having inlet and outlet valves, so that the pressure in them is equalized, and all the valves are arranged together at the top of the compressor. As shown, the main cylinder a, Fig. 1, is of two diameters and is provided with a trunk piston b reciprocated through a connecting-rod c from a crank-shaft, which may be an extension of the crank-shaft of a Diesel engine. In the space above the piston, the first stage of compression, is effected, and in the annular space between the larger diameter of the cylinder and the smaller diameter of the piston, the second stage is effected The third-stage cylinders e are independently attached to the top of the compressor standard, or they may be integral with it, and they are fitted with pistons f flexibly secured to a yoke g which is rigidly attached to the end of the main piston b. In the attachment shown in Fig. 5, the reduced lower end of the piston f extends through a partly spherical washer h mounted in the correspondingly-shaped upper end of an opening in the yoke g, the piston being held in place by a coiled spring i compressed between the yoke and a nut k on the piston end. In a modification, the washer rests in a carrier shaped to fit it and capable of sliding motion on the yoke. Air enters the main cylinder by a valve m, Fig. 4, and leaves by a valve n, passing to the first-stage cooler and thence through a valve o to a chamber w connected by a passage s to the annular second-stage compression space. It passes out by a valve p to the second-stage cooler, and thence through a valve q to a chamber x connected by pipes t with the high-pressure cylinders, finally escaping through the delivery valve r.
Patent GB-365760-A (GB)
Title: Improvements relating to the production of organic gold derivatives
IPC: C07C319/02
Filed: 1931-01-06
Abstract: A gold derivative of glutathione is obtained by treating glutathione with a solution of a gold salt and precipitating and separating the product.  The following examples are specified. (1) An aqueous solution of sodium aurichloride is added to an aqueous solution of glutathione in the reduced form, and the resulting white precipitate is separated by cooling in a freezing mixture for about 1 hr. and filtering or centrifuging when normal temperature is regained; a further amount of the precipitate is obtained by mixing the clear liquor with an equal volume of 60 per cent alcohol, cooling in ice for 24 hrs., centrifuging, washing with acetone and ether, filtering, and drying in vacuo.  (2) The H-ion concentration of a solution of glutathione in aqueous alcohol is adjusted to 3 -- 4 by addition of caustic soda, the solution is cooled to about 0 DEG  C., an aqueous solution of sodium bisulphite is added, and thereafter an aqueous solution of auric chloride (HAuCl4) which has been made neutral to methyl orange, the temperature being maintained at about 0 DEG  C. for about 1 hr.; the precipitate is separated, stirred with \baN/200\be aqueous hydrochloric acid, and centrifuged to obtain a substantially colourless product; this is mixed with a little water, sodium bicarbonate is added until the pH value is 5 -- 6, and the solution is run into absolute alcohol or acetone with agitation to obtain a granular precipitate which is filtered off, washed with acetone and ether and dried in vacuo.  Specifications 225,875 and 266,346, [both in Class 2 (iii), Dyes &c.], are referred to.
Patent GB-789197-A (GB)
Title: Improvements in cooling systems for high temperature turbines
Inventor: FORSLING BENGT ERIK GUSTAF
IPC: F01D5/08
Filed: 1956-01-06
Abstract: 789,197. Turbines. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 6, 1956, No. 551/56. Class 110 (3). A high temperature elastic fluid turbine has the parts of the rotor or casing which support the blades cooled by a fluid which passes from an annular chamber at the downstream end of the turbine through continuous axial passages formed in the blade roots and spacers and is then discharged into the working fluid entering the first stage. The turbine rotor 1 has axial dovetail slots 2 in which are inserted blades 3 and spacers 4. The blade roots and spacers have aligned axial holes 5 through which the coolant is passed. Pipes 6 are fitted in the holes 5 to ensure fluid tightness. In front of the first stage blades, end spacers 7 having recesses 8 are fitted. The recesses 8 collect the coolant and divert it into the stream of working fluid at the inlet side of the first stage. At the exhaust end of the rotor, a pair of discs 9, 10 form a space 13 to which the coolant is supplied from the bore 17. The coolant may be air taken from a compressor supplying the working medium in which case, the air is supplied to the bore 17 through an orifice 21, the size of which determines the flow. A shield 20 reduces the transfer of heat from the rotor to the cooling air. Cooling air may also pass over the surface 22. The rotor may be grooved at 23. The blade roots may be provided with shoulders 24 so that part of the centrifugal force on the blades may be transferred to the spacers. In a modification, the tubes 6 may be replaced by short tubes located at the joints. The application of the invention to a casing is also described. The inlet chamber may be supplied with coolant through axial passages in the rotor or casing which are supplied with coolant at the inlet end of the turbine. In a steam turbine saturated steam or steam at low superheat may be used as a coolant.
Patent GB-156663-A (GB)
Title: Disazo dye
IPC: C09B33/10
Filed: 1921-01-06
Abstract: A primary disazo dye is obtained by coupling one molecular part of diazotized p-nitraniline or acet-p-phenylenediamine in acid solution with one molecular part of 1 : 8 : 4 - aminonaphthol sulphonic acid, and coupling a further molecular part of diazotized p-nitraniline or acet-p-phenylenediamine in alkaline solution with the resulting monoazo dye, and finally reducing or saponifying the product.  The dye gives greenish-black shades on cotton, wool, silk, artificial silk, or mixed goods, and may be diazotized on the fibre and coupled with b -naphthol, m-phenylenediamine, m-toluylenediamine, resorcin, &c.ALSO:A primary disazo dye is obtained by coupling one molecular part of diazotized p-nitraniline or acet-p-phenylenediamine in acid solution with one molecular part of 1 : 8 : 4-aminonaphthol sulphonic acid, and coupling a further molecular part of diazotized p-nitraniline or acet-p-phenylenediamine in alkaline solution with the resulting monoazo dye, and finally reducing or saponifying the product.  The dye gives greenish-black shades on cotton, wool, silk, artificial silk, or mixed goods, and may be diazotized on the fibre and coupled with b -naphthol, m-phenylenediamine, m-toluylenediamine, resorcin &c.
Patent GB-270778-A (GB)
Title: The manufacture and production of anthraquinone intermediates
IPC: C09B1/36
Filed: 1926-01-11
Abstract: 270,778. British Dyestuffs Corporation, Ltd., Shepherdson, A., Tatum, W. W., and Bunbury, H. M. Jan. 11, 1926. Acidyl-1: 4-diaminoanthraquinones are obtained by treating leuco-1: 4-diaminoanthraquinone with acylating agents in presence of nitrobenzene or nitrotoluene; the leuco compound is simultaneously acylated and oxidized. The leuco-1 : 4-diaminoanthraquinone can be obtained by the method described in Specification 268,891. According to examples the leuco compound is converted into 1 : 4-dibenzoyldiaminoanthraquinone, 1-amino-4-benzoylaminoanthraquinone, and anthraquinone-1 : 4-dioxamic acid by treatment in nitrobenzene with benzoyl chloride, benzoic anhydride, and anhydrous oxalic acid respectively. Specification 255,630 also is referred to.
Patent GB-117042-A (GB)
Title: Improved Manufacture of a Substitute for Sericin Soap.
IPC: D06P3/04
Filed: 1918-01-14
Abstract: 117,042. Schmid, Geb. Sept. 4, 1917, [Convention date]. Addition to 100,169. Acid wool dyes, dyeing with; unspecified type of dyes, dyeing with.-A substitute for sericin soap for use in dyeing silk fibres and fabrics is made by boiling silkworm chrysalides or silk waste containing chrysalides in water to which a small proportion of acid, e.g. sulphuric acid, is added.
Patent GB-246991-A (GB)
Title: Improvements relating to the illumination of identification plates for motor vehicles
IPC: B60Q1/26
Filed: 1925-01-10
Abstract: 246,991. Lucas, Ltd., J, and Lucas, O. Jan. 10, 1925. Lighting, systems of.-To secure uniformity of illumination of a vehicle number plate, the light from the usual lamp e arranged at one end of the plate d, is reflected on to the other end of the plate by means of a mirror a secured to that end of the plate by a, bracket c or attached to some other part of the vehicle in proximity to the number plate. Specification 23072/14 is referred to.
Patent GB-1154962-A (GB)
Title: Electrical Display Device
IPC: H01J17/49
Filed: 1967-01-06
Abstract: 1,154,962. Electroluminescence. INTERNATIONAL BUSINESS MACHINES CORP. 6 Jan., 1967 [17 March, 1966], No. 950/67. Addition to 951,083. Heading C4S. [Also in Division H1] The electroluminescent devices described in the parent Specification for displaying a selected one of a set of characters are modified in that parts of a character, instead of being formed by edges of rigid bars or plates coated with electroluminescent material, are formed by coated conductive strips or wires covered by an apertured mask.
Patent HK-46694-A (HK)
Title: Kit for use in the treatment of osteoporosis
Inventor: UCHTMAN VERNON ALBERT
IPC: A61K33/16
Filed: 1994-05-12
Abstract: Kits for use in a regimen for treatment or prevention of osteoporosis, where the regimen comprises sequential admin. of a bone-cell-activating cpd. (I), a bone-resorption-inhibiting polyphosphonate (II) and a placebo or nutrient supplement (III), comprises the following components arranged so as to facilitate compliance with the regimen: (a) 1-5 daily doses of (I); (b) 10-20 daily doses of (II), each being 0.25-3.3 times the lowest effective dose (LED); (c) 30-100 daily doses of (III).