baber/WOPTO huggingface dataset:
Patent FI-951615-A (FI)
Inventor: POLLMANN D STEVEN
IPC: A23K1/18
Filed: 1995-04-05
Abstract: A composition and a process for enhancing animal growth by orally administering the animal with the composition are provided. The composition comprises an animal feed and a yeast glucan wherein the animal feed can contain at least one starch-bearing substance such as, for example, grain meal; at least one protein-bearing substance such as, for example, fish meal; a fat-containing substance such as, for example, soybean oil; and the yeast glucan can be obtained from a yeast such as, for example, Saccharomyces cerevisiae.
Patent FI-953654-A (FI)
Inventor: GAOSLAND STEIN
IPC: D21H11/14
Filed: 1995-08-02
Abstract: PCT No. PCT/DK94/00045 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/18384 PCT Pub. Date Aug. 18, 1994The invention describes a method for dispersion of cellulose based fibers in water. The raw material, which particularly may be recycled paper, is first wetted with water. By a combination of addition of hydrocolloid which binds water, and strong kneading at high solid content, the mixture is transformed into a modulable paste. The high viscosity of the paste effectively conveys the shear forces of the kneading machine to make the fibers flexible and tear them apart. When the kneading is terminated, the hydrocolloid prevents the fibers from reassociation into fiber bundles.
Patent FI-962296-A (FI)
Inventor: ADAMY JUERGEN
IPC: G01N33/34
Filed: 1996-05-31
Abstract: PCT No. PCT/EP94/03843 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Nov. 21, 1994 PCT Pub. No. WO95/15492 PCT Pub. Date Jun. 8, 1995A predetermined number of actuators are arranged transversally to a continuously produced material web for adjusting the cross-sectional profile of the web. To determine to what degree the instantaneous cross-sectional profile can approximate a reference profile, an optimally achievable profile is determined first in a computing device on the basis of a measured profile and a mathematical model of a controlled system of a cross-sectional profile control, and the optimally achievable profile is compared with the measured profile.
Patent FI-962841-A (FI)
Inventor: JAIN KANTI
IPC: A61K35/12
Filed: 1996-07-12
Abstract: The present invention involves an agarose coated, agarose secretory cell macrobead, and an agarose coated, agarose-collagen secretory cell macrobead
Patent FI-963083-A (FI)
Inventor: HUXLEY ALICA
IPC: C07D405/14
Filed: 1996-08-05
Abstract: PCT No. PCT/IB95/00056 Sec. 371 Date Jul. 30, 1996 Sec. 102(e) Date Jul. 30, 1996 PCT Filed Jan. 26, 1995 PCT Pub. No. WO95/21609 PCT Pub. Date Aug. 17, 1995The present invention relates to the use of angiotensin antagonist or a pharmaceutically acceptable salt thereof for the treatment of normal tension glaucoma, wherein said angiotensin antagonist and salt thereof have pronunced selectivity for the AT1 receptor.
Patent GB-953834-A (GB)
Title: Production of alkylmercaptophenols
Filed: 1963-01-09
Abstract: 4-Alkylmercaptophenols are prepared by reacting phenol, or a substituted phenol having a free 4-position, with a dialkyl disulphide in the presence of a phosphoric acid catalyst. Specified phenols which may be treated are phenol, m-cresol, 3-ethyl-and-3-isopropyl-phenol, 2-tertbutylphenol, 3-methyl-6-isopropylphenol, 3, 5-diisopropylphenol, 2, 6-diisopropylphenol, 2-methyl-5-isopropylphenol, 3, 5-dimethylphenol, 2-phenylphenol, 3-chlorophenol and 2-methoxyphenol. Specified dialkyl disulphides are dimethyl, diethyl, di-n-and di-iso-propyl, di-n-and di-iso-butyl di-n-and di-iso-amyl and di (chloromethyl) disulphides. The catalyst may be ortho-, meta-, pyro- or poly-phosphoric acid. The reaction may be effected under reflux, and the catalyst may be separated from the product and re-used.  The alkylmercaptans obtained as by-products may be used as such or oxidized to the corresponding disulphides.  Examples are given in which phenol and m-cresol are treated with dimethyl disulphide, minor proportions of 2-methylmercaptophenol being also obtained when phenol is treated.
Patent GB-523683-A (GB)
Title: Improvements in wear resistant rubber articles and surfaces
IPC: B29D30/06
Filed: 1939-01-12
Abstract: 523,683. Coating rubber or rubber-treated, surfaces. HAARHOFF, D. VAN DER M., and ANTI-ABRADANTS (PROPRIETARY), Ltd. Jan. 12, 1939, No. 1036. [Class 93] [Also in Group V] A wear-resistant coating is formed on a rubber surface by applying a layer of a solution of resin, chlorinated rubber, bitumen &c. which may contain rubber, and which leaves a yielding tough coating which bonds with the rubber, sprinkling a granular abrasive material on to the coating while sticky and covering with a further layer of the coating solution. Surfaces other than those of rubber articles are first given a coating of rubber either by attaching a sheet of rubber or by applying several coats of a rubber solution, preferably containing cold vulcanizing rubber. Copper' surfaces are given a preliminary coating of a ferrous metal, e.g., by spraying. The abrasive material may be emery, corundum, flint, silicon or other carbide &c.
Patent GB-691597-A (GB)
Title: Improvements in or relating to removable water-resistant labels for returnable containers such as beverage bottles
IPC: C09J7/21
Filed: 1950-01-16
Abstract: 691,597. Coated and compound sheet materials. MINNESOTA MINING & MANUFACTURING CO. Jan. 16, 1950. [Jan. 17, 1949] No. 1036/50. Classes 96 and 140. A water-resistant label for bottles capable of disintegration by moderate agitation in warm dilute caustic alkali, i.e. when the labelled bottle is washed therein, comprises a low-wetstrength fibrous base sheet and a water-resistant surface layer, the base sheet comprising a mixture of lightly bonded fibres and aluminium, zinc, silicon, &c. particles which dissolve in the alkali with evolution of gas. The surface layer suitably comprises a coating of a filmforming binder and aluminium flake; alternatively, aluminium foil may be laminated to the base by means of the binder. Films of aluminium, &c. may also be sputtered onto the base. The fibres are suitably lightly beaten paper-making fibres, 100 parts of which may be mixed with e.g. 2 to 10 parts aluminium powder. When the latter is added as a dry powder, a dispersing agent is employed ; preferably however, a slurry of the powder in alcohol is added to the beater. The lightly beaten pulp is formed into a sheet on a cylinder machine, wound in a wet state, and finally rewound over steam drums. The binder for the surface layer' is suitably zein in ethylene glycol monoethyl ether with an optional plasticiser. After application on the base, it is dried at 175F. In place of zein, there may also be used casein, rosin, carboxymethyl cellulose, or a maleic acid-terpene resinous addition product. Loose fibres, e.g. of nylon may be present in the coating material, as well as titanium dioxide or other pigment. In another form, a coating of zein in ethylene glycol monoethyl ether may be followed by a coating of a phenolic resin varnish containing aluminium flake. In place of the preformed paper sheets, there may be used lightly-bonded felted webs of short fibres, the aluminium powder being held in the sheets by a separate adhesive binder, or by .adhesion to synthetic solvent- or heat activated fibres such as cellulose acetate.
Patent GB-737005-A (GB)
Title: Improvements in blowing methods for metal baths, particularly pig iron baths
IPC: C21C5/32
Filed: 1953-01-14
Abstract: A method of blowing metal baths wherein the oxidizing gas is blown on to the surface of the bath from above comprises forming a number of separate zones on the surface of the bath by the impingement on the surface of several jets of gas.  The gas may issue from a number of single nozzles or a group of nozzles to impinge with sufficient energy to remove the slag and iron oxide layer but not to penetrate into or depress the bath.  Atomized liquid oxygen may be used as the oxidizing gas.  The invention may also be applied to the removal of sulphur from molten copper.
Patent GB-1012305-A (GB)
Title: Flexible connector for toy building sets
IPC: A63H33/10
Filed: 1963-01-10
Abstract: 1,012,305. Connectors for building blocks. G. K. CHRISTIANSEN. Jan. 10, 1963, No. 1112/63. Heading A6S. A flexible plastic connector for building elements 19, 20, comprises flat sheets 10, 11 bearing protruberances 15-18 and connected by a flexible neck 14. In use, the protruberances engage frictionally on either side of the centrally positioned cylindrical members 21-23 of the building elements 19, 20. Specifications 866,557 and 935,308 are referred to.
Patent GB-488999-A (GB)
Title: Improvements in paper-machines
IPC: D21F1/00
Filed: 1937-01-15
Abstract: 488,999. Paper - making machines. ROLLS, O. Jan. 15, 1937, No. 1273. Convention date, Jan. 18, 1936. [Class 96] The formation of air bubbles in pulp above the breast roll 2 of a high - speed papermaking machine is reduced or prevented by an enclosure 5 adjacent the wire on the breast roll and extending to the pulp outlet 4. The enclosure 5 may have a suction pipe 6 and a drain pipe 7, which may be exhausted with those for the main suction boxes of the machine, or the suction may be produced by a waste-water " injector." A grooved packing 1 adjustable by bolts 3, wipes water from the wire cloth. In modifications, a rubber-covered roll is mounted between packing and the breast roll ; the packing is close to the outlet 4.
Patent GB-228151-A (GB)
Title: Improvements relating to feed water accumulators used in connection with steam boilers
IPC: F22D3/04
Filed: 1925-01-16
Abstract: 228,151. Marguerre, F. K. Jan. 21, 1924, [Convention date]. Hot-water storage apparatus. - A hot-water storage tank 6 for suppling hot water to a boiler 11 upon increased steam demands is fed continuously through an economizer 3, and the feed is heated by steam from a superheater 12, except the whole or part of the steam being taken off by a pipe 13 for other purposes during the discharge of the storage tank. During charging, a threeway valve 4 or the equivalent controlled by the pressure in the steam pipe 14, directs the feedwater through a pipe 7 and draws with it water from the bottom of the tank through a pipe 5. If the steam pressure falls, the pipe 5 is cut off. Upon further reduction of pressure, the pipe 7 is cut off, and the whole of the feed passes through the pipe 5 into the bottom of the tank, and hot water is discharged from the top. The supply of heating steam to the injector or like device 8 in the feed pipe 7 is controlled by the temperature of the water in the pipe. The boiler may be fed from the tank through the pipe 19 when the feed pump fails. A pipe connection 20 is provided to enable the boiler to be fed directly when the tank is disconnected.
Patent GB-554636-A (GB)
Title: Manufacture of synthetic camphor
IPC: C07C49/437
Filed: 1942-02-02
Abstract: 554,636. Camphor. SCHWARTZ. F. Feb. 2, 1942, No. 1370. Convention date, Feb. 12, 1941. [Class 2 (iii)] Synthetic camphor is made by treating p - cymene with water or hydrogen and oxygen in presence of a hydration catalyst promoting the addition of water to organic substances. Thus, p - cymene and water are dissolved in a solvent such as an alcohol, aldehyde, ether; or ester and boiled in presence of mercury, mercury chloride, oxide, sulphide, or other metal or salt of the mercury group of the periodic system, or an organic acid or salt, e.g. stearate, palmitate, or oleate of sodium or potassium or salts of silvic acid. Vapours of p - cymene and water may be passed over pumice stone impregnated with the catalyst.
Patent GB-890805-A (GB)
Title: Improvements in or relating to sawtooth current generating circuit arrangements
IPC: H04N3/22
Filed: 1959-01-14
Abstract: 890,805. Automatic voltage control systems. PHILIPS ELECTRICAL INDUSTRIES Ltd. Jan. 14, 1959 [Jan. 14, 1958], No. 1384/59. Class 38 (4). [Also in Group XL (c)] In a sawtooth current generator of the type comprising an output transformer coupled to an output coil and to a driver valve and arranged in a booster damper circuit, a D.C. voltage derived from fly-back pulses is applied to the grid of the valve to maintain the sawtooth current amplitude constant, the D.C. voltage being obtained from a circuit comprising a capacitor and a symmetrical non-linear resistor. In Fig. 1, the output transformer 8 is coupled to deflection coils 10, to a driver valve 1 associated with a booster damper circuit 6, 7 and to an E.H.T. rectifier 9. Flyback pulses derived from across the deflection coils or from tapping on the transformer are fed through a capacitive potential divider 12, 13 to a symmetrical non-linear resistor 14. It is explained that as the pulses applied to the non-linear resistor 14 are asymmetrical, a negative voltage is developed across its terminals dependent upon the amplitude of the flyback pulses. This voltage is applied through resistor 14 to maintain the amplitude of the sawtooth current generated in the coil constant. A resistor 11 is connected across the capacitor 12 to feedback to the circuit part of the D.C. output voltage so that the negative control voltage is obtained only when the sawtooth amplitude exceeds a predetermined value. In an alternative circuit (Fig. 3, not shown) resistor 11 is disconnected from the right-hand terminal of capacitor 12 and connected to a tap on a potentiometer connected across the H.T. booster capacitor 7. In addition capacitor 13 is omitted, capacitor 12 being used to smooth the rectified voltage.
Patent GB-285894-A (GB)
Title: Improvements in apparatus for rolling metal tubes from hollow blocks
IPC: B21B19/12
Filed: 1928-01-16
Abstract: 285,894. Roeckner, M. Feb. 25, 1927, [Convention date]. Rolling annular bodies; skew-rolling. - In a mill for rolling metal tubes from hollow blocks by drawing out the latter between a series of pairs of rolls of gradually increasing width and of adjustable working depth disposed on a helical line on the periphery of the block, e.g. as described in Specification 243,280, the guides B in which the rolls F are slidably mounted are angularly adjustable so that the rolls may work on helices of different pitch thereby enabling the mill to handle hollow blocks of various diameters. The angular adjustment of the guides is arranged for by slots in the flange E of each guide B, the guide being secured in the required position by bolts fitted in the slots. Specifications 28682/04, 137,575, (CLass 73, Labels &c.] ; and 145,418 are referred to.
Patent GB-332184-A (GB)
Title: Self driving apparatus
IPC: F03G7/10
Filed: 1930-01-15
Abstract: 332,184. Goodwin, J. Jan. 15. 1930. Self-driving machines.-A self-driving motor comprises a spiral track c in which balls e run from the centre to the circumference and are then returned by a side track to the centre. The balls may be replaced by plain or toothed rollers or by mercury. A brake and a flywheel are provided.
Patent GB-346708-A (GB)
Title: Improvements in or relating to winding, twisting or doubling machines producing cross-wound conical bobbins
IPC: B65H54/10
Filed: 1930-01-15
Abstract: 346,708. Winding cross-wound conical bobbins. PERCIVAL, S., 40, Chancery Lane, London.-(Banner Maschinenfabrik Akt.-Ges.; Barmen, Germany.) Jan. 15, 1930, No. 1449. [Class 120 (ii).] Yarn or thread, particularly artificial silk, is wound on twisting, doubling, or winding frame at a practically constant rate to form conical crosswound bobbins, the spindle speed being varied during each traverse of the thread guide and reduced progressively as the bobbin grows camshaped toothed gear wheels being included in bobbin driving mechanism. The traverse cam may be such that layers of windings converge to a common apex at l. In the form shown, the spindle speed variations are effected by coned pulleys h, and by heart-shaped gears d, e, the traverse camshaft driving the spindle by a belt drive b, c. The thread guide is pivoted on the traverse bar and bears against the bobbin surface. In an alternative form, the bobbin rotates on a holder pivoted at l, the common apex of the windings, to move away, as the bobbin grows, from a conical driveroll the apex of which is also at l, thus obviating the necessity of coned pulleys; the drive-roll and traverse cam shaft being driven at a constant average speed through heart-shaped gears.
Patent GB-417294-A (GB)
Title: Improvements in magnetic compasses
IPC: G01C17/00
Filed: 1934-01-15
Abstract: 417,294. Magnetic compasses. EKBOM, E. G. O., Garpenberg, Sweden. Jan. 15, 1934, No. 1474. [Class 97 (ii).] The cover plate 9, hinged at 10 to a plate 8 carrying a compass box 6 or compass card, is provided at the edge opposite the hinge with a mirror 2 which has a straight and free outer edge of considerable length and parallel with the axis of the hinge 10. When taking bearings, the image 4 of the user's sighting eye 1 may be caused to fall on any point of the free outer edge of the mirror and the line of connection between the eye 1 and image 4 may be used as sighting line. A further hinged mirror 12 enables the compass to be read at the same time as a target 3 is sighted.
Patent GB-570392-A (GB)
Title: Improvements in control circuits for radio and like oscillation generators
IPC: H03J7/32
Filed: 1942-02-04
Abstract: 570,392. Valve generating circuits. FEWINGS, D. J. Feb. 4, 1942, No. 1500. [Class 40 (v)] The phase-quadrature voltage required for the grid of a thermionic reactance is derived from a choke coil acting as a capacity in the anode circuit of the oscillator valve. The oscillator comprises a pentode valve A with the control grid and screen grid back-coupled to produce oscillations in the tuned coil L<11>. A choke coil L<1> resonant below the frequency range of the oscillator is connected in its anode circuit, and voltage in quadrature with the anode current is taken from the anode through a large condenser C<1> and a potentiometer PR<1> to the grid of the reactance valve B, the anode of which is connected to the control grid of the oscillator valve A. The anode circuit of the valve B comprises a load resistance R<11>. Adjustable bias is applied trom potentiometer PR<11> to the cathode of valve B ; and the negative inductance represented by the reactance valve may be varied by applying a control voltage to one of its grids to vary its mutual conductance. In a modification suitable for higher ranges of frequency, the grid circuit of the valve B includes an inductance which resonates with the grid-earth and associated capacities at a frequency which may be either below or above the oscillator frequency. In the first case, the control valve acts as a negative inductance, and in the second, as a negative capacity. The system is designed to give a considerable range of frequency such as is required in a panoramic receiver. Specifications 474,682 and 484,701 are referred to.
Patent GB-1412814-A (GB)
Title: Telephone subset
IPC: H04M1/02
Filed: 1973-01-11
Abstract: 1412814 Sets STANDARD TELEPHONES & CABLES Ltd 11 Jan 1973 1522/73 Heading H4J A desk or wall set is provided with members 6a, 6b which are shaped so as to prevent the handset from being removed from its rest, due for example to inclement weather on a ship, until it has been rotated forwardly and upwardly (arrow A) through an angle of approximately 45 degrees.
Patent GB-126261-A (GB)
Title: Improvements in Indicators for Motor Cars.
Inventor: BRYAN ERNEST HENRY
IPC: B60Q1/34
Filed: 1919-01-23
Abstract: 126,261. Bryan, E. H. Jan. 23, 1919. Road traffic signals on vehicles.-A stopping or turning indicator for road vehicles consists of lamps c, c at the front and rear carrying suitable indications and rotated by gearing from a vertical spindle f situated near the driver. An indicator g may also be provided and worked in unison with the other lamps for the driver's information.
Patent GB-1175852-A (GB)
Title: Flat Spring Contacts
Inventor: BRADBURY RONALD LESLIE
IPC: H01R12/72
Filed: 1967-01-12
Abstract: 1,175,852. Two-part couplings. ULTRA ELECTRONICS Ltd. 4 March, 1968 [12 Jan., 1967], No. 1727/67. Heading H2E. A spring contact for co-operation with a flat contact member comprises a resilient strip of conductive material having a U-shaped link C, set at an angle to, and joining, two arms A, B convergingly inclined at an acute angle, the apex of which, in use, lies in a plane common to the flat contact member and one of said arms, and outside the region bounded by the U-shaped link. The strip may be metallically bound to a terminal in an insulating support as illustrated or may be itself in the insulating support (Fig. 1 (not shown). The U-link ensures that arm B remains parallel to the contact member and provides a lead-in for it, so allowing contact away from the base of the U, which reduces the force needed for insertion (which is by sliding movement down arm B) contact faces remain parallel when the contact member, whose thickness may be varied with little change in contact pressure, is only partially engaged, or moved from side to side.
Patent GB-656978-A (GB)
Title: Improvements in apparatus for conditioning toe puffs and stiffeners
IPC: D06B5/00
Filed: 1949-01-21
Abstract: 656,978. Softening shoe stiffeners before assembly. JOHNSON, J. E. Jan. 21, 1949, No. 1756. Addition to 619,989, Group VII]. [Class 18] [Also in Group VII] The internal receptacle 7, in which stiffeners to be conditioned are placed, is rotatably mounted on the outer container 1 and is divided into open-topped compartments so that any one may be brought below an air-tight hinged closure 4 of an opening 3 in a permanent cover 2. The walls 8, 14, 15 of all the compartments and the floors 17 are perforated and are interchangeable with corresponding parts on the various compartments the walls fitting at their ends into grooved posts 11, 11<SP>1</SP> secured, in spaced relation to a spider-like base 30. Absorbent material is located at 18, 19 on the base and walls of the container 1 and also at 21 in the central inner compartment 16. The receptacle 7 is carried on a hollow spindle 9 which projects through the cover 2, the upper end being closed by a filler cap 22 by which solvent may be introduced. A disc 23 with indicia corresponding to each of the compartments is provided on the spindle 9 to facilitate, turning the receptacle to bring any selected compartment into register with the opening 3. The container 1 may be supported on a stand or pedestal 29.
Patent GB-693854-A (GB)
Title: Improvements in or relating to striking mechanism particularly for bells, gongs and like audible alarms
Inventor: BOWEN TOM
IPC: G10K1/072
Filed: 1951-01-23
Abstract: 693,854. Bells. PULLARS INSTRUMENTS, Ltd. Dec. 18, 1951 [Jan. 23, 1951], No. 1771/51. Class 13. During movement of an actuating member one part of a striker freely pivoted on the actuating member engages a stop so imparting movement to another part of the striker which, when the actuating member engages a stop, moves under its own inertia to hit the sounding member and to rebound. The actuating member is driven by a cam. A disc 15 fixed to a clockwork-driven shaft 13 is in lost motion pin-and-slot connection with a disc 14 loosely mounted on the shaft 13. When the mechanism is released the discs 14, 15 are driven until a peg 21 on the actuating member 10 is drawn by a spring 22 into slots in the discs 14, 15, whereupon the heel 27 of the striker 25 contacts a stop 29 so that the striker rotates, hits the dome 31 and rebounds freely owing to the actuating member 10 being obstructed by the stop 29. Reverse rotation of the shaft 13 takes up the lost motion between the discs 14, 15 so that the sloping edge of the slot in the disc 15 lifts the peg 21 on to the outer edge of the discs.