baber/WOPTO huggingface dataset:
Patent GB-1234786-A (GB)
Title: Tobacco rod for smoking products
Inventor: TUGHAN VICTOR DENIS
IPC: A24D1/00
Filed: 1968-02-28
Abstract: 1,234,786. Smoking product. GALLAHER Ltd. 31 Jan., 1969 [28 Feb., 1968], No. 9647/68. Heading A2C. A tobacco rod for a smoking product incorporates a tobacco filler in the form of a bundle of longitudinally extending filaments of reconstituted tobacco surrounded by a tubular wrapper, each filament extending from end to end of the tobacco rod substantially parallel to the other filaments. The rod may be manufactured in an arrangement as shown in Fig. 1 wherein a bundle of reconstituted tobacco filaments 4 are guided to a garnature 6 from which the loose bundle emerges as a tight cylindrical bundle 7. This bundle marries up with a web 8 of cigarette paper from which a continuous rod 12 is produced in the rod making device 11. The rod is cut into sections by the guillotine 15. The filaments may be strips cut from reconstituted tobacco sheet or they may be produced by extrusion or spinning.
Patent GB-859018-A (GB)
Title: A method of making plaster of paris casts and products for carrying the method into effect
IPC: A61L15/08
Filed: 1958-03-26
Abstract: In order to improve the waterproofing of Plaster of Paris casts the plaster is worked in an aqueous emulsion of already polymerized resin, such as polyvinyl acetate, acrylic resins or styrene resins. If desired, a small proportion (2-6%) of a silicone may be added to improve the water-repellent nature of the plaster.  Normally a dilute emulsion is used for soaking the plaster, instead of plain water, prior to placing it in position but emulsion containing 40 to 50% resin may be applied to the outer surface of the plaster.
Patent GB-654246-A (GB)
Title: Improvements in or relating to a method of forming pellets of phthalic anhydride andother substances having a sharp crystallising point
IPC: C07C51/573
Filed: 1947-04-11
Abstract: 654,246. Making pellets from finely-divided solids. MONSANTO CHEMICAL CO. April 11, 1947, No. 9697. Convention date, July 19, 1943. [Class 87 (ii)] Pellets of phthalic anhydride, maleic anhydride, naphthalene, para dichlorobenzene, phenol, and other substances having a sharp crystallizing point, are continuously formed by initially supplying material 10 in a finelydivided form to a rotary drum 11, and continuously supplying additional material, in molten form, through a tube 17 into a region A, Fig. 2, of the material 10. The molten material is fed at such a rate as to maintain the material in the region A in a plastic state. This region is maintained at a temperature between the melting-point and about 30‹ C. below the melting point of the material. The drum is rotated at such a speed that the solid material moves up the rising side of the drum and falls over inwardly, thereby forming the region A, which has relatively restricted circulation. The temperature of the mass in addition to being controlled by adjusting the flow of the molten mass may be controlled by cooling the drum, e.g. by spraying it with water, or by separating some of the pellets formed, cooling them, and returning them to the drum. If small pellets are desired, the temperature is allowed to rise. The drum is preferably tilted a little, not more than 30 degrees, and by adjusting this angle, it is possible to selectively remove from the drum the larger pellets. The pellets are removed by a screw conveyer 20 to a barrel 19. Specification 654,272 is referred to.
Patent GB-435808-A (GB)
Title: Improved method of printing a sound record on a lenticular picture film
IPC: G03C7/14
Filed: 1934-03-28
Abstract: 435,808. Printing sound-records on lenticular picture films. I. G. FARBENINDUSTRIE AKT.-GES., Frankfort-on-Main, Germany. March 28, 1934, No. 9724. Convention date, March 29, 1933. [Class 40 (ii)] A variable-density sound-record is printed on a lenticular colour-picture film through the embossed side of the film, using a linear source of light L (such as the single filament of a lamp), placed parallel to the lines of the sound track T. The lenticulated side of the positive print film P may as shown, be spaced slightly apart from the emulsion side of the negative N. Printing by the method according to the invention may also be effected by optical projection.
Patent GB-214641-A (GB)
Title: Improvements in or relating to liquid fuel feed devices
IPC: F02M37/02
Filed: 1924-04-16
Abstract: 214,641. Bolsezian, G. April 18, 1923, [Convention date]. Vacuum apparatus. - In a vacuum fuel-feed apparatus, comprising a suction chamber 1 and an auxiliary chamber 2 connected to the carburettor, the suction port is controlled by a valve 12 operated bv a float rod 3 which carries the atmospheric valve 7. The red 3 carries also a valve 8 controlling the flow from the chamber 1 to the chamber 2. When the float rod descends the inlet recesses on the surface of the valve 7 enter the chamber 1 and cut off atmospheric pressure, and the suction valve 12 opens slightly. Atmospheric pressure then acts on top of the rod 3 and forces the rod and float down so that the valve 12 opens fully. As the chamber 1 fills. the float is held down until its buoyancy is sufficient to overcome the atmospheric pressure on the rod when the valve 7 opens suddenly. At the same time the recesses in the valve 8 enter the chamber 1 and allow the fuel to flow into the chamber 2.
Patent GB-1100838-A (GB)
Title: Improvements in or relating to door securing arrangements
IPC: E06B7/28
Filed: 1965-03-08
Abstract: 1,100,838. Door fastenings; door operating mechanism. J. SCHWARTZ and M. TROUVAIN. 8, March, 1965 [7, March, 1964], No. 9741/65. Headings E2A and E2M. A door-fastening device comprises a shutter 6 movable under the influence of a change in pressure on one side of the door into a position in which it causes the door to be fastened to the door frame. In one embodiment, Fig. 1, the shutter 6 is pivoted to a hollow door 1 at 7 and is held in the position shown in solid lines by springs 11, 12. Apertures 5 are formed in the panels 1a of the door near the shutter and are covered by perforated cages 3, 4. When pressure increases on one side of the door air currents pass through perforations 3<SP>1</SP> or 4<SP>1</SP> in the cages 3 or 4 to swing the shutter so that a fastening member 8 thereon engages in a channel 10 in the door frame 9 to fasten the door. In a second embodiment the door is solid and the cages and shutter are mounted on a hollow door frame. In a further embodiment the shutter is mounted in a hollow door opposite an aperture and cage on one panel of the door and apertures in ,the other panel, and is connected by linkwork to a sliding bolt spring-loaded to its releasing position. In another embodiment shutters are provided at the ends of a pipe mounted. in the framework of the door, and are connected by adjustable linkage to a spring-loaded sliding bolt. In a further embodiment, Fig. 3, shutters 17, 20 are hinged to each side of leaves 13, 14 of a door, the shutters being hinged at 16, 16<SP>1</SP> to further shutters 18, 21 respectively and held in the positions shown by springs 19 and 22. The shutters cover apertures 15 in the door and when pressure increases on one side of the door the shutters on that side are pressed flat against the door so that their free edges 181 or 21<SP>1</SP> enter channels 23 in the door frame to fasten the door. Door operating mechanism, Fig. 4, which holds pivoted leaves 56, 57 in the closed position shown, comprises cables 60<SP>1</SP> 61<SP>1</SP> secured to opposite faces of the leaves and passing round pulleys 60, 61 respectively to the rims of which are attached cables 68, 69 respectively carrying at their other ends a counterweight 59 slidable in a hollow pillar 58. Opening of either leaf causes opening of the other leaf, rotation of the pulleys under the action of cables 60<SP>1</SP>, 61<SP>1</SP> and consequent raising of the countenweight as the cables 68, 69 are wound round the pulleys. When the leaf is released the counterweight falls to close the leaves.
Patent GB-1310085-A (GB)
Title: Determination of lead ion concentration in solutions
IPC: B01D53/68
Filed: 1972-03-02
Abstract: 1310085 Electro-chemical analysis MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 2 March 1972 [2 March 1971(2) 3 March 1971(2)] 9772/72 Heading G1N The invention relates to a metal-ion selective electrode as described in Specification 1244619 but in this case the metal is LEAD.
Patent GB-162518-A (GB)
Title: An improved window and the like cleaner
IPC: A47L1/06
Filed: 1920-04-07
Abstract: 162,518. Pyke, H. A. April 7, 1920, Pivoted handles.-In a cleaner for windows &c. comprising a cloth secured over a plate by spring clips, the handle is pivotally attached to a transverse rod on the back of the plate and consists of two jaws 12, 14, the latter of which is pivoted at 15 and is held closed by a sliding ring 17 which springs into recesses 18 formed on the top edge thereof. The jaws have coincident recesses 16 which close round the transverse rod allowing the cleaning head to pivot freely. The handle may be telescopic.
Patent GB-526923-A (GB)
Title: An improved steam superheater element and method of making the same
IPC: F22B37/16
Filed: 1939-03-29
Abstract: 526,923. Making steam superheater elements. SUPERHEATER CO., Ltd., and ROBINSON, E. A. March 29, 1939, No. 9800. Drawings to Specification. [Classes 83 (ii) and 83 (iv)] Welded joints.-Steam superheater elements of the U-loop type for use in smoke or flue tubes of locomotive, marine &c. boilers, are made by first butt-welding mild steel tubes which form the major portions of the limbs, to short lengths of heat resisting steel tubes at the end of the loop which is nearer the furnace and after removing internal welding burrs, the short tubes are formed by forge welding into a return bend. The butt welding may be effected by electricflash welding and the forge welding by processes such as described in Specifications 355,414 ; 120,042 and 6304/15, [both in Class 83 (ii)]. The provision of U-bends of heat-resisting steel allows of their disposition closer to the furnace than usual or into the fire box so as to increase the superheat temperature without detriment thereto. Damaged elements may be repaired or elements may be lengthened by cutting off the old bends and replacing them with bends as described above. Elements having a number of limbs as described in Specification 413,506 may be similarly made. Specification 446,423 also is referred to.
Patent GB-654647-A (GB)
Title: Improvements in or relating to textile fiber drafting rolls
IPC: D01H5/74
Filed: 1947-04-15
Abstract: 654,647. Textile fibre drafting rollers. COURTNEY, E. J. April 15, 1947, No. 9973. Convention date, Oct. 2, 1946. [Class 120(ii)] [Also in Groups V, VIII and XXVIII] A textile drafting roller consists of two end discs 9, 10 having flanges 14 whose edges 17 are turned inwardly so that when the two discs are clamped together the edges grip the sides of a cover 6 which comprises an inner incompressible reinforcing layer 11 and an outer compressible layer 12. The inner layer 11 may be formed of fibres impregnated and bonded with a phenol-formaldehyde. resin and shaped to an incompressible tube which resists deformation by axial pressure. After coating the inner layer 11 with a reactive phenol-aldehyde. resin, a rubber hydrochloride cement, or a corresponding binder, a thin sheet of facing material is wrapped around until the desired thickness has been obtained. The cover is then wrapped with tape and cured, following which the tape is removed and the surface ground to shape. The facing material forming the outer layer 12 is, preferably, a synthetic rubber composition containing cork granules (see Group V). Specification 627,516, is referred to.
Patent GB-526977-A (GB)
Title: Improvements in or relating to absorption refrigerating apparatus
IPC: F25B15/10
Filed: 1939-03-30
Abstract: 526,977. Refrigerating. ELECTROLUX, Ltd. March 30, 1939, No. 9982. Convention date, April 7, 1938. [Class 29] Absorption systems of the continuous cycle inert gas type include a triple heat exchanger 19 for hot weak solution, cool strong solution, and hot boiler vapour'after the latter has lifted weak solution from the generator 10, which is divided into chambers 14, 15 by an apertured partition 16, is connected by a conduit 18 to one end of the triple heat exchanger and by a gaslift pipe 20 to the upper part of a circulation vessel 21. A pipe 22 connects the upper part of the vessel 21 with the upper part of one end of the heat exchanger 19, and the lower part of the vessel is connected by a conduit 23, which forms the central passage of the triple heat exchanger, with a pipe. 33 leading to the upper part of the absorber coil 29. The intermediate passage 24 of the triple heat exchanger is open at one end and forms a continuation of or is connected to the outer channel 26 of the usual liquid heat exchanger 27. Vapour expelled from solution in the generator chamber 14 together with vapour from the chamber 15 which has passed through the pipes 20, 22 enters the triple heat exchanger, bubbles through liquid in the outer passage 25 and then flows through pipe 36 to the condenser 34. Strong solution collects in a sump 31 and passes by a pipe 32 to the outer channel 26 of the liquid heat exchanger and thence to the intermediate passage 24 of the triple heat exchanger and through its open end to the chamber 14 of the generator.
Patent HU-T64864-A (HU)
Title: Liophylized preparative and method for manufacturing it
Inventor: SEKI JUNZO
IPC: A61K9/107
Filed: 1991-11-05
Abstract: A lyophilized preparation which releases a fat emulsion, wherein the emulsion particle has a mean diameter of 10 to 100 nm, when redissolved prior to use. This preparation is produced by adding maltose in an arbitrary stage of the production of said emulsion prior to lyophilization.
Patent HU-T64875-A (HU)
Title: Method for eliminating sulphur-containing compounds from gases
Inventor: BUISMAN CEES JAN NICO
IPC: B01D53/34
Filed: 1991-12-04
Abstract: PCT No. PCT/NL91/00250 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10270 PCT Pub. Date Jun. 25, 1992.A process for the removal of sulphur compounds from a gaseous effluent, comprising the steps of: a) contacting the gaseous effluent with an aqueous solution wherein sulphur compounds are dissolved; b) adjusting the concentration of buffering compounds such as carbonate and/or bicarbonate and/or phosphate in the aqueous solution to a value between 20 and 2000 meq/l; c) subjecting the aqueous solution containing sulphide to sulphide-oxidizing bacteria in the presence of oxygen in a reactor wherein sulphide is oxidized to elemental sulphur; d) separating elemental sulphur from the aqueous solution; and e) recycling the aqueous solution to step a). This process is suitable for removing H2S from biogas, ventilation air etc. It can be used for removing SO2 from combustion gases by introducing the additional step, after step a) and before step c), of subjecting the aqueous solution containing the sulphur compounds to a reduction of the sulphur compounds to sulphide. H2S and SO2 removal is further enhanced by a residual sulphur content in the washing liquid of 1-50 g/l.
Patent HU-T59074-A (HU)
Title: Process for producing d-histidine and derivatives from l-histidine
Inventor: BECKER YIGAL
IPC: C07D233/64
Filed: 1991-07-10
Abstract: D-histidine and its derivatives are manufactured from L-histidine, by mixing L-histidine and tartaric acid with an aldehyde in acetic acid medium and thereafter precipitating D-histidine tartrate from the reaction mass. Pure D-histidine can then be recovered from the crude D-histidine tartrate.
Patent HU-T34545-A (HU)
Title: Process for production of leucin derivates
Inventor: HADVARY PAUL
IPC: C07D305/12
Filed: 1984-06-20
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent HU-T50747-A (HU)
Title: Process and spray additive composition for prevention of dusting of apple
Inventor: KADAS BELA
IPC: C05D9/00
Filed: 1987-06-08
Abstract: The spray additive comprises (w/w%) 30 mineral illinium, 30 white peat, min 30 kaoline, 3 montmorillonite and min 30 zeolite. The powder size is pref. below 30 microns.
Patent HU-T50082-A (HU)
Title: Running control gear for lifts
Inventor: KLINGBEIL KLAUS-JUERGEN
IPC: B66B1/16
Filed: 1988-06-07
Abstract: An elevator system stopping control generates the difference between the actual speed value and a set point speed value on the transition from an unregulated travel phase to the regulated arrival or braking phase and prevents that difference from becoming effective so that the travel comfort is not impaired and the stopping accuracy remains assured. For this purpose, a multiplication factor is formed from the actual speed value and an associated nominal speed value by means of a divider during the travel phase before the onset point of braking and stored during the arrival phase in a memory. Stored in a travel curve memory are travel-dependent set point speed values, which values are multiplied by the factor by means of a multiplier and conducted as set point signals to a motor speed regulating circuit during the arrival phase.
Patent HU-T51919-A (HU)
Title: Specific weight switching vessel for automatic separating liquids of different specific weight flowing in tubing
Inventor: CHIKAN TAMAS
IPC: B01D17/02
Filed: 1988-06-09
Abstract: Liquids flowing in pipelines, with different densities are separated by the proposed equipment which is in the form of a vertical cylindrical vessel (a) with conical top and bottom portions. The conical top is fitted with a plastic extension. A magnetically operated pneumatic signal generator (h) is located outside this extension. The liq. inlet pipe (b) is connected to the central cylindrical portion of the vessel (a). The heavier liquid discharge pipe (c) is connected to the lower conical portion of the vessel. The lighter liquid discharge pipe (d) is connected to a float (e) is located within the housing, having the same geometry as the housing. The top of the float is fitted with a permanent magnet. A pneumatic rotary actuator is (f) fixed to the housing. This actuator is connected to both the light liquid discharge valve (k) and the heavy liquid discharge valve (l) by a rigid axle (m) and coupling. - A pneumatic amplifier (g) is used between the pneumatic signal source (h) and the actuator cylinder (j).
Patent HU-T62036-A (HU)
Title: Process for producing bacillus thuringiensis cry iii c gene and protein toxic to coleoptera
Inventor: DONOVAN WILLIAM P
IPC: A01N63/50
Filed: 1991-03-18
Abstract: The present invention relates to a method of enhancing the insecticidal activity of an insecticidal composition containing a coleopteran-toxic protein comprising incorporating into an insecticidal composition containing CryIII protein an amount of CryI protein effective to enhance the insecticidal activity of the composition against coleopteran insects.
Patent HU-T49286-A (HU)
Title: Process for production of healing salt concentrates with less than 6 mm particles and medical compositions containing these concentrates as active substance
Inventor: KISS SANDOR A
IPC: A61K35/08
Filed: 1986-08-19
Abstract: Medicinal salt concentrates contg. grain sizes below 6 micrometer dia. are prepd. by the stepwise concn. of deaerated mineral waters contg. at least 1000mg but pref. - at least 10000mg NaCl and at least 1mg iodide, 5mg bromide, 2mg fluoride and 20mg borate ions per litre. An alkaline agent pref. lime is added to ppte. and remove Ca,Mg and Fe ions and solid contaminants of greater than 6 micrometer particle size. The mineral water is neutralised. Remaining Ca, Mg and Fe ions are removed by cation exchange, if reqd. The pretreated mineral water is concnd. in stages to 1/2-1/4 of the previous vol. until almost complete evapn. is reached. - Crystalline fractions phasing out during each concn. step are collected separately. Opt. and finally, two or three fractions are mixed.
Patent HU-T63519-A (HU)
Title: Power producing equipment
Inventor: SCHAFFRIN CHRISTIAN
IPC: H02N6/00
Filed: 1991-11-29
Abstract: With the help or a microcomputer (7, 8, 9), the input impedance of a dc-dc converter (5) between the solar generator (6) and the motor (2), is matched to the varying optimal operating point of the solar generator which alters according to the incoming radiation and the solar cell temperature. - Transducers detect voltage (14) and current (15) at the converter output. The calculated power is used to vary the impedance by a set amount such that the operating point reaches the maximum power point.
Patent HU-T60592-A (HU)
Title: Stable insecticidal compositions
Inventor: GOTOU YUKIO
IPC: A01N33/24
Filed: 1991-12-28
Abstract: Stable agrochemical compositions are provided by incorporating at least one of the  alpha  -unsaturated amine derivatives having the following formula: <CHEM> wherein one of X<1> and X<2> is an electron attracting group and the other is hydrogen or an electron attracting group; R<1> is a group attached through a nitrogen atom; R<2> is hydrogen or a group attached through a carbon, nitrogen, or oxygen atom; n is an integer of 0, 1, or 2; and A is a substituted or unsubstituted heterocyclic group or a substituted or unsubstituted cyclic hydrocarbon group; and salts thereof, into an agrochemically acceptable solid carrier (clay minerals capable of adsorption (including fuller's earth, terra alba, bentonite, and activated fuller's earth), zeolite, activated charcoal, and  beta  -cyclodextrin, etc.) under a pH 5.5 or less condition. The agrochemical (pesticidal) compositions exert potent shelf life and light-resistance.
Patent HU-T48853-A (HU)
Title: Oxygen generator particularly for hospitals, welding and glass-making plants
Inventor: SEBESTYEN GYOERGYNE
IPC: C01B13/02
Filed: 1987-11-09
Abstract: An air separating equipment drys air at 45 deg. C, followed by compressing air and by removing nitrogen using a molecular filter.
Patent HU-H3259-A (HU)
Title: Method for producing light-, pastel- and white panofixes from yellow pelts
Inventor: PAPP PETER
IPC: A41H41/00
Filed: 1986-12-12
Abstract: Raw skins undergo following treatment prior to drying: soaking and washing in a wool-paring washing machine, cleaning with a coarse knife to remove mechanical impurities, further washing in aq. media then treatment with salts, acids, chromium salts, formaldehyde and aluminium salts to tan, grease, dry and soften. The fur is ironed, cut, cleaned, fixed with formaldehyde etc..
Patent HU-T59360-A (HU)
Title: Process and device for treating sludge of colloidal structure
Inventor: JUHASZ GYULA
IPC: B01D36/00
Filed: 1990-09-24
Abstract: Colloidal sludge is treated by thickening. The thickened sludge is stored or utilised. Colloidal sludge contg 4-10% dry material is frozen at -10deg.C. Its colloidal structure is disturbed, and following melting, the liquid and solid phases are sepd. The liquid phase is removed, and the solid phase is sometimes dried, as required, to obtain the desired moisture content. - The equipment pref. contg. a vacuum filter bed and a liquid phase storage vessel connected to it, is arranged with a conventional freezing cabinet, complete with evaporator, compressor and heat exchanger. The freezing cabinet is provided with movable freezer trays to hold the colloidal sludge and move it when frozen to the filter bed.