baber/WOPTO huggingface dataset:
Patent GB-792634-A (GB)
Title: Filling machine for viscous or other materials
Inventor: THIELEN ANTON
IPC: A22C11/06
Filed: 1956-03-28
Abstract: 792,634. Extrusion machines. VEMAG VERDENER MASCHINEN-UND APPARATEBAU ZWEIGNIEDERLASSUNG DER SUDOSIHOLZ GES., METZ & CO. March 28, 1956, No. 9624/56. Class 87(2). [Also in Group VI] In filling a sausage &c. at the meat, or paste, outlet 7 by a forcing piston 2 operated by a piston 5 in an oil cylinder 4, and when after filling the pressure is cut off, leakage of the meat, owing to the sustained pressure of the air contained in the meat, is prevented by an auxiliary tank 27 in the oil circuit, the volume of the tank 27 being variable and controlled by hand or other adjustment in accordance with the increase in volume of the air contained in the meat, which volume increase would otherwise take place. This prevents soiling of the meat, by eliminating any cut-off valve which would otherwise require to be situated at the outlet. To start filling, the shaft 22 of a control valve St is pushed from the position in Fig. 2 by hand operation to the left. Oil then flows through the annular channel 26 to openings 13 and 14 the oil return 15 being now closed. From opening 13 oil flows through an annular channel 26 and pipe 14 to the pressure cylinder 4 whereby piston 5 moves up to force up the piston 2 to force the meat out. After filling a sausage, the push rod 23 is released by hand operation whereby the valve spindle 22 returns by spring action to the position in Fig. 2 to interrupt pressure oil supply to the pipe 14 and the underside of the piston 5. The weight of the pistons 5 and 2 assisted by the tension spring 20 moves the pistons down with the expansion of the air in the sausage meat. Oil then flows through 14, groove 25 and pipe 16 to auxiliary tank 27 the volume of which has been set to contain only the expansion volume, so that the expansion force is received backwards and not at the outlet. In filling the succeeding sausage skin, on hand operation of valve spindle 22, this loss of oil volume under the piston 5 is first and quickly replaced.
Patent GB-610140-A (GB)
Title: Melt blending of aromatic polyesters with other polymeric materials
IPC: C08L67/02
Filed: 1946-03-28
Abstract: Blends of aromatic polyesters of the kind obtainable by heating glycols of the series HO-(CH2)n-OH, where n is an integer greater than 1 but not exceeding 10, with terephthalic acid, with other synthetic linear condensate polymers are obtained by heating them together at a temperature above their melting points at least until a homogeneous blend is obtained.  The synthetic linear condensation polymers may be polyamides and interpolyamides such as polyhexamethylene adipamide, polyhexamethylene sebacamide, the polyamides from caprolactam, interpolyamides from caprolactam and hexamethylene diammonium adipate, interpolyamides from hexamethylene diammonium adipate, hexamethylene diammonium sebacate and caprolactam; polyesters and interpolyesters such as polytrimethylene terephthalate, polydiethylene glycol terephthalate, polyethylene-1 : 2-ethane bis - (phenoxy - p - carboxylate), polyethylene adipate, polyethylene sebacate and polyethylene hexahydroterephthalate, polyurethanes and polyureas. The heated melt may be stirred, the heating may be effected under reduced pressures, a stream of oxygen-free gas, e.g. nitrogen, may be passed through the melt, or the blending may be preceded by a drying operation.  In the examples, blends are made from polyethylene terephthalate and (1) polyhexamethylene adipamide; (2) the interpolyamide formed from hexamethylene diammonium adipate, hexamethylene diammonium sebacate and caprolactam; (3) polyethylene adipate; (4) the polyurethane obtainable from tetramethylene glycol and hexamethylene diisocyanate; (5) polyethylene-1 : 2-ethane bis-(phenoxy-p-carboxylate); and (6) polyethylene hexahydroterephthalate.
Patent GB-990619-A (GB)
Title: Improvements relating to metal-cutting tools
IPC: B23B27/16
Filed: 1964-03-06
Abstract: 990,619. Cutting tools. FAGERSTA BRUKS A.B. March 6, 1964 [March 8, 1963], No. 9673/64. Heading B3B. A cutting tool comprises a holder 1, a baseplate 3 screwed to the holder at 4, and a tip 2 clamped to plate 3 by clamps 5 and 6. Clamp 6 is releasably clamped to a T-plate 9 by a screw 8, the T-plate being slidable in a T-groove 10 in the holder. The T-plate is secured in the groove by a screw 11. For adjusting the chip breaker width B, screw 8 provided with a ring 17, is loosened to lift clamp 6. Screw 11 is loosened and plate 9 together with clamp 6 is displaced in groove 10. Holes 11a may be provided for screwing screw 11, or in a modification holder 1 and plate 9 have graduations to assist in replacing plate 6 in the correct position. Clamp 6 may have wear pieces 7 welded thereto, or the chip breaker and clamp may be in two parts. Screw 11 may be replaced by a jaw means, and and units 6, 7 may be made entirely of cemented carbide.
Patent GB-1178864-A (GB)
Title: Surface Coating apparatus for Liquid Coating Materials
Inventor: BUERKLE ROBERT
IPC: B05C1/02
Filed: 1967-03-01
Abstract: 1,178,864. Coating apparatus. R. BUERKLE [trading as ROBERT BUERKLE & CO., MASCHINENFABRIK]. 1 March, 1967 [2 March, 1966], No. 9678/67. Heading B2L. In coating apparatus comprising an application roller 12, a feed or support roller 2 and a proportioning roller 14 adjustable relative to the application roller, either the application roller or the proportioning roller is provided with a proud patterned surface with the depressed parts of the pattern mutually interconnected. The applicator roll may be patterned and the proportioning roller provided with a smooth metal jacket or the proportioning roller may be patterned and the applicator roller have a smooth rubberised jacket. The applicator roller may be driven at peripheral speeds adjustable between one third higher and one third lower than the peripheral speed of the feed roller and the latter can be driven in reverse direction to reverse the feed direction of articles to be coated. The articles may be fed to and delivered from the applicator roller by separate conveyor belts or a single conveyor belt may pass from the feed side to the discharge side of the applicator roller.
Patent GB-375854-A (GB)
Title: Hard alloys and method of making same
IPC: C22C1/10
Filed: 1931-03-31
Abstract: Tantalum carbide may be made by heating to about 2000 DEG  C. a mixture of 93,8-95 per cent of tantalum powder with 5-6,2 per cent of lampblack or charcoal which has been preheated to remove impurities and gases.  The resulting carbide is ground and degasified.ALSO:In a method of making alloys of the kind comprising an auxiliary metal and one or more combinations such as carbides or borides of refractory metals such as tantalum, molybdenum, niobium or tungsten, the auxiliary metal is added to the carbide &c. by erosion as in a grinding mill having grinding elements of the auxiliary metal, for example nickel.  The grinding may be effected in presence of a readily volatilizable liquid such as a hydrocarbon to prevent oxidation.  The constituents may be dried by volatilizing the hydrocarbon, for example in a steam bath or by heating in a reducing atmosphere, whereafter they may be united by pressure, or by heat and pressure, and heat-treatment in a vacuum.  Tantalum carbide may be made by heating to about 2000 DEG  C. a mixture of 93,8-95 per cent of tantalum powder with 5-6,2 per cent of lampblack or charcoal which has been preheated to remove impurities and gases.  The resulting carbide is ground and degasified and mixed with 3-15 per cent of one or more of the metals iron, nickel, and cobalt by grinding as above. The mixture is pressed and heated in a vacuum.
Patent GB-940195-A (GB)
Title: Gas turbine engine
Inventor: URMSTON BETRAM HARRY
IPC: F23R3/60
Filed: 1962-03-14
Abstract: 940,195. Gas turbines etc; combustion chambers. ROLLS-ROYCE Ltd. March 14, 1962. No. 9891/62. Heading F1L. A gas turbine engine has an engine casing in which the upstream end of a single annular flame tube is supported from the casing solely by a plurality of radially extending burner devices through which fuel may be supplied to the flame tube. An annular flame tube 17 having a frusto-conical portion 21 and an internal wall 22 is supported from the engine casing 11 at its upstream end solely by burners 32 passing freely through openings 33 in the portion 21, openings 34 in the wall 25, and holes in brackets 35 secured to the wall 22. Each burner 32 has main and pilot fuel paths leading to a discharge orifice 40 whose axis is at right angles to the longitudinal axis of the burner. The nozzle guide vanes 23 have apertures 24 through which air passes to passages 30, 31 for cabin pressurisation as described in Specification 932,000,
Patent GB-976704-A (GB)
Title: Process for the manufacture of ferrimycin
IPC: C12P1/06
Filed: 1961-03-17
Abstract: The antibiotic Ferrimycin previously known as Pilsomycin and A9578 (see Specifications 893,880 and 912,339) and its components A and/or A1 and/or A2 and/or B, acid addition salts thereof, and iron-free Ferrimycin A are prepared by cultivating Streptomyces strain S. lavendulae A21510 or an antibiotic Ferrimycin-producing mutant of this strain under aerobic conditions in an aqueous nutrient solution containing an assimilable carbon source, a nitrogenous compound and an inorganic salt until the culture displays a substantial antibacterial action, whereupon the antibiotic Ferrimycin is isolated from the nutrient solution and, if desired, separated into its components A and/or A1 and/or A2 and/or B, and, if desired, an acid addition salt of Ferrimycin or a component thereof is prepared by reacting the corresponding basic compound with a weak acid or a dilute mineral acid, and, if desired, Ferrimycin A is converted into iron-free Ferrimycin A by treating it with a concentrated strong mineral acid, sodium hydroxide or 8-hydroxyquinoline.  The cultivation is preferably carried out under submerged conditions at 18 DEG -40 DEG C. for 1 1/2 -5 days in a nutrient medium containing a growth-promoting substance. The antibiotic Ferrimycin A is isolated and the acid addition salts of Ferrimycin A and its components are prepared as described in Specification 893,880. Numerous salts are mentioned.  The antibiotic Ferrimycin A is separated into its components A, A1, A2, and B by (a) distribution between solutions of phenol in chloroform and aqueous solutions of varying pH, (b) chromatography, e.g. partition chromatography on cellulose and chromatography on an ion exchange resin containing free carboxylic acid or sulphonic acid groups, amongst others, (c) counter-current distribution between two immiscible solvent phases (various systems are specified) and (d) counter-current electrophoresis. The antibiotics Ferrimycin A1 and A2 have the following properties:- ..Ferrimycin A1.Ferrimycin A2 .Analysis.C 47.63%.C 48.77% ..H 6.72%.H 6.65% ..Fe 4.88%.Fe 4.82% ..also N and O.also N and O .Equivalent weight.1078.984 .Pk in methyl.. .ether of ethylene.. .glycol.7.87.7.73 ..229 mm .227 mm  .U.V. maxima at.319 mm .319 mm ..425 mm .425 mm  .Paper.. .chromatography.see Fig. 4.see Fig. 4 .I.R spectra of.. .dihydrochlorides.see Fig. 7.see Fig. 8 .I.R. spectra.see Fig. 2.see Fig. 3 They are soluble in water, methanol, phenol, dimethyl formamide and "Methyl Cellosolve" (Registered Trade Mark) moderately soluble in glacial acetic acid, benzylalcohol and pyridine and insoluble in butanol, chloroform and ethyl acetate as their hydrochloride salts.  Iron-free Ferrimycin A is a beige coloured powder and has the same U.V. spectrum as Ferrimycin A except that the flat band at 400-430m  is absent. Ferrimycin A1, A2, acid addition salts thereof and iron-free Ferrimycin A are used in pharmaceutical compositions for enteral, parenteral or local administration as tablets, dragees, powders, ointments, creams, suppositories, solutions, suspensions and emulsions.
Patent GB-237018-A (GB)
Title: Improvements in or relating to steam boilers
IPC: F22B21/00
Filed: 1924-04-22
Abstract: 237,018. Alley, S. E. April 22, 1924. Portable engines, steam.-A vertical boiler for a portable engine comprises outer and inner shells 22, 23, and upper and lower annular plates 24, 25. The shell 23 carries radial water tubes 27, 28, projecting into the combustion space, and arranged in alternate layers of long and short tubes 27, 28 respectively. Each tube may have a horizontal baffle extending from near its closed end into the annular water space, to promote circulation. A superheater 32 may be arranged above the water tubes. The fire-box is constructed as described in Specification 235,682 and includes a horizontal grate 14 and ash-box 16. The shell 17 is conical, and has a lining 18. The fire-box is detachably connected to the boiler by a conical ring 19, and is fitted with a charging opening 20. The boiler is combined with a chassis 10, engine 11, flywheel 12, and road wheels 13. Specifications 213,682 and 235,643, [both in Class 123 (ii), Steam generators], also are referred to.
Patent GB-214661-A (GB)
Title: Improvements in and relating to the heads of dolls
IPC: A63H3/46
Filed: 1924-04-22
Abstract: 214,661. Gans, O. April 20, 1923, [Convention date]. Dolls. - A walking doll has its head detachably secured to the body, and means are provided for transmitting to the head the motion of the limbs. The head is fitted into a cupshaped receptacle c which in turn fits into a cup a in the upper portion of the body. The receptacle, c has an extension c' which is connected by means of an intermediate member d with a member d' pivoted on a bracket m in the body. A spiral spring e, or an elastic cord, is secured at its lower end to the member d<1> and at its upper end is connected to a rod h in the head. By pulling the head upwards, the spring can be detached from the rod h to allow replacement of the head. Arms f on the member d<1> engage rods g which oscillate with the movements of the legs of the doll. These movements are transmitted through the spring and the member d to the head which can also be set to any desired position.
Patent GB-215174-A (GB)
Title: Improvements in mouthpieces for cigarettes and the like
IPC: A24D1/04
Filed: 1923-04-12
Abstract: 215,174. Way, W. H. April 12, 1923. Cigarette holders. -In order to avoid condensation of nicotine, a rigid detachable tip for cigarettes and the like is made of gold, silver, bone, &c. in the form of a short band as shown in section in Fig. 2. An indentation 2 by which the tip is held between the teeth forms an outlet of only slightly less internal diameter than the remainder of the tip. A second indentation 5 is provided to engage a wire or similargrip.
Patent GB-1384091-A (GB)
Title: Anti-microbially active diamino-succinic acid and diamino-glutaric acid derivatives
IPC: C11D1/88
Filed: 1972-03-03
Abstract: 1384091 N-Substituted diamine-maleic acid semi-amide adducts HOECHST AG 3 March 1972 [5 March 1971] 9989/72 Heading C2C [Also in Division C5] Anti-microbially active compounds having surface-active properties are of formula in which R 1  is C 8-18  alkyl or alkenyl, x is 2 or 3, and R 2  and R 3  are (where Y is H or an alkali metal) or one of R 2  and R 3  may be hydrogen, or are in the form of the corresponding betaine, and are prepared by reacting one or more compounds with maleic acid semi-amide or a salt thereof in an aqueous or aqueous alcoholic medium. Use of the ammonium salt gives the compounds in betaine form. Alkali metal salt products can be converted to the betaine form by treatment with an acid to a suitable pH. The ammonium salt of maleic acid semiamide is prepared from maleic anhydride and gaseous NH 3  in chloroform.
Patent GB-603717-A (GB)
Title: Improvements in flow-regulating valves with linear characteristics
IPC: G05D7/01
Filed: 1945-04-20
Abstract: 603,717. Fluid-pressure servomotor-control systems; piston valves. MASON-NEILA.N REGULATOR CO. April 20, 1945, No. 9991. Convention date, May 16, 1944. [Class 135] A valve 10, Fig. 1, for controlling the flow of liquid, e.g. oil, to the burners 30 of a steam generator, and in which the flow and the valve lift follow a linear law, comprises a valve body with inlet and outlet chambers, the flow between which is regulated, separated by a first member, e.g. the sleeve 59, Fig. 5, having a rectangular port 62, and a second member, e.g. the piston valve 26, for varying the port opening. The port, which is parallel to the piston axis, has the section shown in Fig. 4, including bevelled upstream edges 63 making an angle of between 25 degrees and 45 degrees with the port axis 65. The depth D of each bevel is between 20 per cent and 45 per cent of the depth T of the port, while T is between 75 and 150 per cent of the port width W. The instrument 11, responsive to the differential draft pressure across the furnace 17 through the pipes 18, 19, and supplied with fluid through the reducing valve 20, controls the movement of the diaphragm 24 which operates the valve 10 through the rod 27. The constant capacity pump 34 supplies oil in excess of the burner requirements and oil is byepassed by the valve 36 controlled by the diaphragm 39 responsive to the pressure drop across the valve 10.
Patent HK-154196-A (HK)
Title: Motor unit for a fluid pump
Inventor: JACKSON EDWARD
IPC: A61M5/142
Filed: 1996-08-08
Abstract: An enteral nutrition pump system (10) operates in a cyclical manner with a period between cycles being selected in accordance with the desired fluid delivery rate. Each pump cycle may correspond to a single rotation of the rotor (18) or a fractional rotation of the rotor. Rotor rotation is sensed by monitoring of the AC component of current supplied to a DC motor driving the rotor. <IMAGE>
Patent HK-205796-A (HK)
Title: Method and apparatus for producing parts by selective sintering
Inventor: DECKARD CARL R
IPC: B23K26/08
Filed: 1996-11-14
Abstract: A method and apparatus (10) for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer (40) controlling a laser (12) to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam is scanned over a layer of powder and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers sintered until a completed part is formed. The powder may consist of a plastic, metal, ceramic, or polymer substance. In the preferred embodiment, the aim of the laser is directed in a continuous raster scan and the laser turned on when the beam is aimed within the boundaries of the particular cross-section being formed. Preferably, the powder dispensing mechanism includes a drum which is moved horizontally across the target area and counter-rotated to smooth and distribute the powder in an even layer across the target area. A downdraft system provides controlled temperature air flow through the target area to moderate powder temperature during sintering. <IMAGE>
Patent HU-T61491-A (HU)
Title: Process and reagent for diagnosing prothrombic state
Inventor: REUTELINGSPERGER CHRISTIAAN
IPC: A61K51/00
Filed: 1990-12-19
Abstract: Anticoagulant polypeptides (I) of the annexin family, labelled with a detectable marker are new. Also new are compsns. contg. (I) plus auxiliaries. (I) is esp. VAC (vascular anticoagulant protein) and suitable markers include fluorescein isothiocyanate, a radioisotope (esp. 131- or 125-iodine) or a paramagnetic contrast agent. (I), which can be administered intravenously or intraarterially, are formulated with physiological saline, 'Tween 80', arginine and/or phosphate buffer. The compsn. may also include an anticoagulant, esp. heparin, which has no effect on plasma Ca concn.
Patent HU-T58663-A (HU)
Title: Water treating apparatus with cationic, anionic or mixed ion exchange resin charge
Inventor: FALUDI ISTVAN
IPC: C02F5/00
Filed: 1988-05-16
Abstract: Synthetic ion exchange resin based water treatment equipment of the cation, anion or mixed-bed type is proposed to treat the water used in hot water boiler systems. According to the proposal, the ion exchange resin is held in replaceable cartridges, which may be taken away for regeneration. In one version of the proposed softener equipment the ion exchanger is used in a by-pass circuit of the heating water system. - The bottom closure of the cartridge also serves as the seal between it and equipment housing. The top closure is held by a spring, such that the cartridge can be located in the horizontal position. A pref. form of the water softening equipment is constructed of modules with connecting rim.
Patent HU-T64665-A (HU)
Title: Payable camera
Inventor: OIEN JAN HARRY
IPC: H04N1/34
Filed: 1990-03-20
Abstract: The invention describes a machine which when activated by coins, credit cards, smart cards or other approved cards reproduces the image of a person, object, document, photography etc. on an information carrying media such as paper, plastic sheet etc. The image is first displayed on a video-monitor visible to the user, and can be adjusted, enlarged or placed on a chosen background by the use of a keyboard and instructions in the form of sound and/or signs/text on an information display. After editing of the signals by an image processing unit, the final reproduction of the image is produced with the use of a high resolution colour printer.
Patent HU-T44272-A (HU)
Title: Process for production of 11-beta-/4-isoprophenile-phenil/-oestrin-4,9-diens and medical compositions containing them
Inventor: OTTOW ECKHARD
IPC: A61P5/00
Filed: 1987-07-24
Abstract: 11  beta -(4-isopropenylphenyl)-estra-4,9-dienes of general Formula I <IMAGE>  (I)  wherein X is an oxygen atom or a hydroxyimino grouping N  OH, R1 is a hydrogen atom or a methyl group, R2 is a hydrogen atom or an acyl residue of 1-10 carbon atoms, R3 is a hydrogen atom, the cyanomethyl group, -(CH2)n-, CH2Z, -CH=CH-(CH2)mZ or -C 3BOND C-Y wherein n=0 to 5 and m=1 to 4, Z meaning a hydrogen atom or the OR4 group with R4 meaning a hydrogen atom, an alkyl or alkanoyl group each of 1-4 carbon atoms, and Y meaning a hydrogen, chlorine, fluorine, iodine or bromine atom, an alkyl, hydroxyalkyl, alkoxyalkyl or acyloxyalkyl group each of 1-4 carbon atoms in the alkyl or acyl residue, possess antiprogestational activity.
Patent HU-T60970-A (HU)
Title: Transport container particularly bottle box from plastic material
Inventor: TERNES BERND
IPC: B65D1/38
Filed: 1991-12-06
Abstract: A transport container, especially a crate for bottles, has a basic body (4) of injection-moulded plastic, which has a bottom, a peripheral side wall, interrupted at least for the purpose of forming a grip opening, and, if appropriate, a partitioning, stiffening at least partially the inner space between the bottom and side wall (13). In the transport container, one or more insert parts (1, 5) are provided, which are produced in a separate moulding operation and have spacer studs (11) which end in a boundary surface of the basic body (4) and are for accurate positioning during the injection-moulding of the basic body (4). For coding purposes, the spacer studs (11) have in the boundary surface of the basic body (4) a cross-sectional shaping and/or colouring serving for identification. <IMAGE>