baber/WOPTO huggingface dataset:
Patent YU-6999-A (YU)
Inventor: DAVID LEWIS
IPC: C09K3/30
Filed: 1998-06-10
Abstract: Preparat za korišćenje u aerosolnom inhaleru koji obuhvata aktivnu materiju, propelant koji sadrži hidrofluoroalkan (HFA) i ko-rastvarač. Preparat dalje obuhvata nisko isparljivu komponentu radi povećanja masenog prosečnog aerodinamičkog prečnika (MMAD) aerosolnih čestica pri aktiviranju (pokretanju) inhalera. Sa dodatkom nisko isparljive komponente, MMAD aerosolnih čestica može da bude uporedivo sa MMAD aerosolnih čestica aerosolnog inhalera koji sadrži CFC ka propelant.
Patent AT-A81885-A (AT)
Inventor: PFINGSTNER WALTER ING
IPC: C04B35/634
Filed: 1985-03-19
Abstract: A granular, plastic, carbon-containing refractory composition keeping workable for at least two months after the date of supply, for the lining of vessels for liquid steel such as casting ladles and transport ladles, by way of ramming, slingering or vibrating, comprises a granulated refractory material such as sintered and/or fused magnesia, spinel, magnesium silicate, zircon, corundum, alumina or andalusite, 1 to 20 percent by weight of a solid carbon carrier in the form of graphite, carbon black, ground coke powder, crushed carbon electrodes or the like or mixtures thereof, and 2 to 7 percent by weight of a stable thermosetting synthetic resin free of hardener, preferably a phenolic resin of the type Novolak or a modified phenolic resin, which is either present in the solid state as a finely ground powder, possibly with 2 to 7 percent by weight of a plasticizer, or dissolved in a non-aqueous solvent. If required, the composition can also contain an antioxidant in the form or 1 to 7 percent by weight of a metal powder and/or finely ground carbide.
Patent DK-20085-A (DK)
Inventor: GEIPEL WERNER
IPC: F16K11/044
Filed: 1985-01-16
Abstract: An operating mechanism for a fluid flow shifting valve of a sanitary mixing faucet assembly or the like of, for example, a bathtub and shower, which raises or lowers a flow shifting valve stem guided in the mixing faucet body so as to shift the fluid flow between two outlets, comprises an operating lever pivotally connected to the valve stem and also attached pivotally to a preferably rodlike, centrally located pivot bearing, wherein the lever arm of the operating lever is proportioned so that a reduced applied force is sufficient to effect a shift in fluid flow. Advantageously the operating lever may be provided with a press contact or a lever cap attached to its top for ease of operation. The operating mechanism is essentially integrated in the mixing faucet body so that it does not protrude significantly.
Patent DK-29788-A (DK)
Inventor: DIEHL MANFRED
IPC: C11D3/12
Filed: 1988-01-22
Abstract: A granulated builder for detergents, consisting of: 50 to 80% by weight of a water-insoluble silicate capable of binding calcium, in the form of a finely divided, synthetically prepared, water-insoluble, crystalline compound containing bound water, of the formula  (Cat2/nO)x.Me2O3.(SiO2)y     (I) in which Cat denotes a cation, which can be replaced by calcium, of the valency n, x denotes a number from 0.7 to 1.5, Me denotes boron or aluminium and y denotes a number from 0.8 to 6,  5 to 25% by weight of bentonite,  0 to 5% by weight of sodium sulphate,  0 to 5% by weight of non-ionic surfactant,  0 to 1% by weight of alkali, 0.5 to 5% by weight of carboxymethylcellulose and/or methylcellulose and  the remainder water, can be prepared by spray drying of an aqueous suspension in which all the components are dispersed or dissolved. <IMAGE>
Patent DK-29983-A (DK)
Inventor: BIERE HELMUT
IPC: C07F9/40
Filed: 1983-01-26
Abstract: Diphosphonic acid derivatives of Formula I    <IMAGE>  (I)  wherein R is hydrogen, an alkali metal atom, an alkaline earth metal atom, or an alkyl group of 1-4 carbon atoms and A is derived from a carboxylic acid having anti-inflammatory and antiphlogistic activity and containing an aromatic or heteroaromatic group, of Formula II ACOOH (II),  are pharmacologically efficacious compounds.
Patent DK-72987-A (DK)
Inventor: SCHEFFEL GARY WILLIAM
IPC: F16K1/36
Filed: 1987-02-13
Abstract: A valve member (E) for a shut-off valve has a stem tip seal (F) and is adapted for selective movement axially towards and away from an associated valve seat (76). A generally cylindrical sleeve (80) is carried by the valve member (E) and has an end defining an outer annular seal surface (91) adapted for cooperative sealing engagement with the seat (76). Mounted centrally within the sleeve (80) for limited axial movement is a rigid cylindrical body (88) that defines an inner annular seal surface (90) adapted for engagement with the seat (76) at a location radially inwardly of the outer annular seal surface. Formed between the sleeve (80) and the rigid body (88) is an annular chamber (96) which opens axially inwardly from a narrow slot (94) located between the inner annular seal surface (90) and the outer annular seal surface (91). A mass of resilient packing material (97) substantially fills the chamber (96) and extends axially outwardly of the slot (94) to define a medial annular seal surface (103). Means are associated with the rigid body (88) for generating pressure on the packing material (97) when the body is forced axially towards the valve member (E). In addition, the inner annular seal surface (90) is configured to engage the seat (76) prior to engagement by either the medial annular seal surface (103) or the outer annular seal surface (91).
Patent DK-95789-A (DK)
Inventor: MOELLER GERTH
IPC: A21D8/02
Filed: 1989-02-28
Abstract: There is provided a cookie preform formed from a cookie dough, said preform comprising a dough mass having a plurality of discrete regions extending from at least one surface of said preform, the dough mass in said plurality of discrete regions being expanded to have a reduced density relative to the density of a surrounding dough mass. Also provided is a process for making cookies comprising the step of baking a cookie preform, and a cookie having a coarse top surface with a plurality of peak-like or ridge-like elevated portions.
Patent EG-18569-A (EG)
Title: Syringe
IPC: A61M5/32
Filed: 1988-06-23
Granted: 1993-07-30
Abstract: PCT No. PCT/GB88/00490 Sec. 371 Date Dec. 21, 1989 Sec. 102(e) Date Dec. 21, 1989 PCT Filed Jun. 24, 1988 PCT Pub. No. WO88/10127 PCT Pub. Date Dec. 29, 1988.A single-use syringe which may be constructed for use by drug abusers comprises a barrel (2) and a plunger (13) slidably mounted in the barrel (2) with the plunger stopper (14) sealingly engaging with the inner wall of the barrel (2). Projections (10) extend from the inner wall of the barrel (2) and are located at such a distance from the distal end of the barrel (2) to permit flushing movements of the stopper (14). A breakable joint (20) integrally joins the stopper (14) and the plunger rod (15), and is broken by engagement of the stopper (14) with the projections (10), so that the stopper is retained in the end of the barrel and the syringe is rendered unfit for further use. In one embodiment, the joint is resilient such that the joint moves readily past the projections during full advance of the plunger to inject a drug, but engages the projections thereby breaking the joint, during subsequent withdrawal of the plunger.
Patent GB-122826-A (GB)
Title: Method of and Apparatus for Tunneling.
Inventor: O'ROURKE JOHN FRANCIS
IPC: E21D9/06
Filed: 1919-01-02
Abstract: 122,826. O'Rourke, J. F. Feb. 1, 1918, [Convention date]. Air locks.-In tunnelling shields provided with separate chambers arranged at different levels, air locks 18 fixed to walls 15 are provided for each chamber, and duplicate sets of hinge-butts are fixed to the air locks, whereby the doors 21, 22 may be mounted either inside or outside the air lock so as to open in either direction.
Patent GB-694857-A (GB)
Title: Articles made from flexible thermoplastic rod
Inventor: MILLER BRIAN EDWARD MERRIMAN
IPC: B29C53/78
Filed: 1950-01-03
Abstract: <PICT:0694857/IV (a)/1> A flexible rod 26, which is used to make hollow and flat articles by winding (see Group V), is composed of a plasticized cellulose derivative such as a cellulose ester derived from a fatty acid containing 2 to 4 carbon atoms in the molecule, the rod having a convex and a concave surface.  The ester may be cellulose propionate, acetate-propionate or acetate-butyrate.
Patent GB-224119-A (GB)
Title: Improvements relating to the combustion of pulverised fuel
IPC: F23C99/00
Filed: 1924-01-03
Abstract: 224,119. Underfeed Stoker Co., Ltd., and Wood, W. R. Jan. 3, 1924. Pulverulent-fuel burners.- In a pulverulent-fuel furnace, of the kind in which fuel is injected downwardly into the combustion chamber, the burners b are of the fishtail type with the longer axis perpendicular to the front wall c of the furnace.
Patent GB-535673-A (GB)
Title: Improvements in and relating to welding rods and alloys therefor
IPC: B23K35/30
Filed: 1940-01-04
Abstract: 535,673. Alloys. MALLORY METALLURGICAL PRODUCTS, Ltd. (Mallory & Co., Inc., P. R.). Jan. 4, 1940, No. 261. [Class 82 (i)] An. alloy for use as a welding rod or brazing solder consists of copper with 2-8 per cent. of nickel silicide or cobalt silicide or both, 0.05-5 per cent. of cadmium and 0.05-2 per cent. of phosphorus, with or without a small amount of one or more of the metals zinc, tin, aluminium, manganese, iron and silver. A welding rod of the alloy may be used in conjunction with a coating. Specification 512,143 is referred to.
Patent GB-510946-A (GB)
Title: An eye-attachment device
IPC: G02C7/02
Filed: 1938-01-05
Abstract: 510,946. Spectacles. WRIGHT, W. F. Jan. 5, 1938, No. 275. [Class 97 (i)] Relates to contact lenses or glasses having an annular eyeengaging portion of material, preferably flexible, other than glass, e.g., plastic material, and a central portion spaced from the eyeball, either of the same material or of glass, and consists in colouring the iris portion, or the whole or almost the whole of the device, or modifying it to provide a reflecting surface or an imitation cat's eye, to simulate the eye of another person or animal, or to make the eye appear to protrude; or in providing the device with an artificial natural or unnatural iris of small aperture. Devices of various shapes are described. When the: annular and central portions are of different materials, they are welded together, and a sup-. porting flange 26, Fig. 4, may be provided. The surfaces of the central portion may be of the, same or different radii. Friction with the eyelid may be reduced by providing ribs 32 or projections 31, Fig. 12a, on the annular portion. According to the Provisional Specification, additional flexibility may be imparted to the device by forming slits in the annular portion ; minute holes or a state of porosity may be introduced into the device to allow evaporation of liquid accumulating inside it; and the material of the device preferably conducts heat well.
Patent GB-1327831-A (GB)
Title: Vehicle speed synthesizer
IPC: B60T8/72
Filed: 1971-01-04
Abstract: 1327831 Measuring speed electrically FORD MOTOR CO Ltd 4 Jan 1971 [19 Jan 1970] 284/71 Heading G1N Apparatus for determining the speed of a vehicle after the brakes have been applied comprises means for measuring and integrating the deceleration of the vehicle and subtracting this value from a signal representing the speed of the vehicle when the brakes were applied. The latter is measured by a toothed disc 66, Fig.1 driven by a wheel. The frequency of the pulses picked up in coil 68 is converted at 72 to a corresponding voltage and stored on capacitor 78. When braking occurs the capacitor 78 is isolated by opening switch 76 and the stored wheel velocity signal is fed to differential amplifier 62. The deceleration is measured by a Piezo-electric beam 10, mounted on two support plates 12, 14 to be stressed by the decelerations of the vehicle. Its output voltage is fed to a transistor 44 which is normally biased to cut-off via switch 52. When the brakes are applied, switch 52 opens and the deceleration signal is fed through transistor 44 to be integrated at 51 as the change in speed signal. This forms the second input to differential amplifier 62 and is subtracted from the stored velocity signal, the amplifier output Vo representing the instantaneous speed of the vehicle, and may be used in an anti-skid control system.
Patent GB-100045-A (GB)
Title: Guides for Continuous Casting-machines.
Inventor: MELLEN GRENVILLE
IPC: B22D11/06
Filed: 1916-01-07
Abstract: 100,045. Mellen, G. Feb. 2, 1915, [Convention date]. Casting - machines. - Continuous casting- machines of the type described in Specification 1528/15 are provided with a resilient guide for the chain of mould sections. The moulds are pressed against a fixed guide 74, Figs. 1 and 6, by a guide 73 rigidly held at F but adjustable by a wedge L and resiliently held at F<1> under a pressure adjustable by a wedge L1. The guide 73 contains a flexible strip H', Fig. 5, provided with retaining-bolts P and adjustably loaded backing-up springs E. Fig. 7 shows a modification with adjustable wedges L<2>. A rigid guide N, Fig. 6, and resilient guide N<1> are also employed.
Patent GB-961447-A (GB)
Title: Improvements in or relating to sink and float separation apparatus
IPC: B03B11/00
Filed: 1962-01-03
Abstract: 961,447. Separating solids. N. L. DAVIS. Jan. 3, 1962, No. 325/62. Heading B2H. Sink and float separation apparatus comprises a vessel in which endless chains 9 having projecting tines 24 are movable to move float material upwards over an inclined grid 36 and in which normally-submerged curved spring bars or fingers 62 adjacent the grid assist the movement of the float material on to the grid. The liquid separating medium 18 in which the bars or fingers 62 are submerged may be water with finely divided magnetite in suspension and the material may be coal from which refuse is to be separated. After the float material, e.g. coal has traversed the grid 36 the liquid medium is rinsed from it through a screen 37 and collected in a collector 39 and a screen 21 and collector 33 perform a similar function for the separated refuse. The material is delivered through a shoot 25 and lowered into the liquid along inclined slide-bars 64. The liquid level is kept at the right height by a discharge vein 19 and liquid is constantly forced into the vessel from the bottom through inlets 26 at an appropriate rate. Separation takes place in the central portion of the vessel by sink-and-float action and the coal, rising to the surface, is moved by the tines 24 towards a discharge roller 38, the lumps being lifted by the spring bars 62 in such a way as to prevent them being crushed between the tines and the grid 36. The refuse, having sunk to the bottom, is carried by the tines towards an outlet 22. Liquid flowing over the weir 19 is received in a sump 27 and forced by a centrifugal pump 31 into a chamber 32 for recirculation through the inlets 26. The sump 27 and the collectors 33, 39 drain through ducts 61, 42, 41 to a recovery sump whence the drained water is pumped to a magnetic separator from which recovered magnetite is returned to the sump 27. Tailings from the magnetic separator are clarified and the clarified water, with fresh make-up water, supplies rinse water to spring heads 35.
Patent GB-1039911-A (GB)
Title: Production of polymers of ethylene
IPC: C08F10/00
Filed: 1964-01-03
Abstract: A solid polymer of ethylene is produced by polymerizing ethylene with or without other monomers in an elongated zone at elevated temperature and pressure and in the presence of a free-radical catalyst, the process comprising withdrawing at least a portion of the reaction mixture from at least one point along the zone, separating the withdrawn mixture at elevated temperature and pressure into a heavy fraction and a light fraction and recycling one of these fractions to at least one point upstream in the elongated zone, the fraction recycled depending on the kind of polymer desired.  Fresh reaction ingredients are introduced into the zone, optionally at one or more points downstream from the inlet, and reaction mixture is withdrawn from the outlet.  The process results in increased conversion.
Patent GB-308001-A (GB)
Title: Improvements in or relating to surgical draining boxes
IPC: A61F5/03
Filed: 1928-01-05
Abstract: 308,001. Schranz, R. Jan. 5, 1928. Discharge - collecting appliances. - In surgical drainage boxes detachably secured to the body by a strap wholly or partly of elastic material the connection between the strap and the draining appliance is made by end-pieces 1 of inextensible rubber or like material which can be completely detached and sterilized after use by boiling. The pieces 1 carry buckles 2, to receive the ends of the straps and perforated tabs 5 to hook on to the draining appliance. Contact of the buckles 2 with the body is prevented by extensions 6 of the parts 1.
Patent GB-587331-A (GB)
Title: Improvements in or relating to moulds for casting metals
IPC: B22C3/00
Filed: 1945-01-04
Abstract: Mould dressings comprising finely comminuted magnesium ortho-silicate may be made by firing a mixture of serpentine and magnesite or fusing olivine or dunite but suitable rocks should contain under 10 per cent. of iron oxide and over four-fifths of the iron should be present as ferrous iron.
Patent GB-307011-A (GB)
Title: Articles of high resistance to wear, well polishable and neutral to chemical agents
IPC: A61K6/04
Filed: 1929-01-05
Abstract: 307,011. Hauptmeyer, F., (Assignee of Krupp Akt.-Ges., F.). March 1, 1928, [Convention date]. Compositions containing metals.-A composition consisting of a powdered metal alloy neutral to chemical agents and a bond is used as a teethfilling and for objects used in the brewing industry such as vessels, piping, and apparatus. The composition is neutral to bacteria. Suitable alloys are chrome-nickel, nickel-iron, chromenickel steel and chrome-iron alloys. Suitable bonds are cements, varnishes, and water-glass preparations. In an example a tooth filling comprises finely powdered chromium-nickel-steel containing 20 per cent of chromium and 7 per cent of nickel bonded with dental cement. The Specification as open to inspection under Sect. 91 (3) (a) also comprises a method of determining the lower limit of the percentage of metal or alloy, of a mixture containing chemically neutral metal or alloy and a binder, by testing a series of trial mixes. The Specification also specifies sulphur, tar, asphalt india-rubber, resin and the like as binders, and the application of the compositions to vessels, pipes, and apparatus used in chemical industries, for stairs, floors, pavements, bricks, and solid or pneumatic tyres. This subject-matter does not appear in the Specification as accepted.
Patent GB-414962-A (GB)
Title: Improvements in or relating to containers for liquefled gas
IPC: F17C3/10
Filed: 1934-01-05
Abstract: 414,962. Storing liquefied gases. LINDE AIR PRODUCTS CO., 30, East 42nd Street, New York, U.S.A.-(Assignees of Hansen, O. A., and Bliss, L. A.) Jan. 5, 1934, No. 487. Convention date, Jan. 19, 1933. [Class 8 (ii).] Liquefied gas is contained in a closed vessel 18 supported within a thick-walled vessel 10 surrounded by insulating material. The vessels 10, 18 are spaced apart, and the pressures within and without the vessel 18 are equalized by a conduit 20 extending from the inner vessel through the outer vessel and lying within the insulation. Filling and discharge connections 15, 16 are provided.
Patent GB-234012-A (GB)
Title: Improvements in and connected with safety devices for mine cages, lifts and the like
IPC: B66B5/26
Filed: 1925-01-08
Abstract: 234,012. Muir, J. C. Jan. 8, 1925. Catch gear of mine-cage type. - The hoisting rope H is connected by chains G to the ends E<1>, F' of levers E, F which are connected by a pivot D' from which the cage A is suspended. A slotted spindle L surrounded by a spring K connects the arms E<1>, F<1>. The ends E<2>, F<2> of the levers embrace the guides J and are provided with wearing surfaces of rubber, steel, &c. Rods M, M<1> attached to the levers are forced upwards by springs N, N' when the hoisting rope breaks. Arms O, P having ends O<1>, P' similar to the ends E<2>, F<2> are pivoted to a bracket Q fixed to the upper frame of the cage and are connected to the rods M, M<1>.
Patent GB-671704-A (GB)
Title: Textile cop support
IPC: D01H1/18
Filed: 1950-01-09
Abstract: <PICT:0671704/IV (c)/1> <PICT:0671704/IV (c)/2> A support for caps 11 on a spindle 12 comprises an annular ring 23 with an outer peripheral flange 24, a collar 22, and a plurality of spokes 21 between said collar and said ring maintaining said collar axially spaced from and parallel to said ring in the same axial direction as said flange extends above said ring.
Patent GB-959458-A (GB)
Title: Improvements in or relating to controllable inverters and converters
Inventor: WATKINS KENNETH MICHAEL
IPC: H02M7/519
Filed: 1961-01-05
Abstract: 959,458. Inverters. WESTINGHOUSE BRAKE & SIGNAL CO. Ltd. Dec. 19, 1961 [Jan. 5, 1961], No. 553/61. Heading H2F. [Also in Division G3] The output of an inverter is controlled by varying the conduction angle of the siliconcontrolled rectifiers or of the transistors used as the switching elements. In a bi-phase arrangement in which silicon-controlled rectifiers TR1, TR3 are fired alternately by pulses from a pulse generator Dr, they are extinguished at a selected point during the appropriate half-cycle by the conduction of auxiliary silicon-controlled rectifiers TR2, TR4. These latter are also controlled by pulses from generator Dr, which is said to be controlled in accordance with either the output voltage or the output current of the inverter. The output of the inverter may be rectified, and the generator Dr controlled in accordance with the rectified voltage or current. In a modification, Fig. 3 (not shown), the biphase arrangement is replaced by four siliconcontrolled rectifiers in a bridge. The systems may be extended for polyphase operation. The silicon-controlled rectifiers may be replaced by transistors.
Patent GB-156680-A (GB)
Title: Improvements in receivers for electro magnetic wave systems
IPC: H04B1/12
Filed: 1921-01-07
Abstract: 156,680. Regnauld de Bellescize, H. J. J. M. de. Oct. 10, 1919, [Convention date]. Atmospherics and undesired signals, eliminating or limiting; thermionic valves, arrangements and connections of.-A differential arrangement for preventing interference from atmospherics &c. comprises two tuned low-frequency circuits L<1> C<1>, L<2> C<2> of slightly different frequencies coupled to the low-frequency aperiodic circuit X, Y of the receiving-apparatus and operating differentially a telephone or other indicating apparatus B. The received waves are modulated in amplitude, e.g. by a heterodyne, and are rectified by the detector D. One of the circuits L<1> C<1>, L<2> C<2> is tuned to the modulation frequency of such received signals. The valves E', E<2> act as relays and do not afford appreciable coupling between the two tuned circuits. The actions of the two circuits on the indicator B mav be balanced as regards atmospherics by varying the coupling- inductance M<1>. The Specification as open to inspection under Sect. 91 (3) (a) states that this adjustment may be made by adjusting the sensitiveness of one of the relay valves, or by other means. This subject-matter does not appear in the Specification as accepted.