baber/WOPTO huggingface dataset:
Patent AT-A80188-A (AT)
Inventor: MADER LEOPOLD ING
IPC: E06B3/673
Filed: 1988-03-25
Abstract: 1. Apparatus for applying spacer pads (21) to glass sheets, especially insulating glass sheets, the apparatus having a supply reel for supplying a strip (2) of cork or the like which is coated with an adhesive layer masked with a protective foil (3), a drive for feeding the strip (2) to a cutting device (20), and a presser means (40, 41) for the cutting device (20) which is arranged to be advanced in a direction approximately perpendicular to the direction of motion (4) of the strip (2), characterised in that the presser means (40, 41) includes a suction head (40) which is arranged to be on the exit side of the cutting device (20) when in its pick-up mode (position I) for grasping the spacer pads (21) laid along the strip (2) prior to being placed on the glass sheet, and in that the suction head (40) is advanced onto the surface (44) of a glass sheet which is introduced to it and or which a spacer pad (21) is placed (position II-III).
Patent CR-11277-A (CR)
Title: Modificacion cristalina estable termodinamicamente de 2-(...2--cloro-4-(metilsufonil)-3-...(2,2,2-trifluoroetoxi)metil...carbonil)ciclohexano-1,3-diona.
Inventor: OLENIK BRITTA
IPC: A01N41/10
Filed: 2010-02-17
Abstract: Se describe una modificacion cristalina estable termodinamicamente de la sustancia activa herbicida.
Patent DK-34884-A (DK)
Inventor: NINNEMANN PETER
IPC: G06F9/38
Filed: 1984-01-26
Abstract: A memory-programmable multiprocessor controller having a word processor and a bit processor is disclosed. The word processor is coupled to a separate peripheral bus for providing communication with a peripheral module coupled to the process being controlled. An internal system bus separated from the peripheral bus provides communication between the bit processor, user program memory and data memory. The bit processor accesses the user program memory and the data memory via separate dedicated buses. Rapid command execution can thereby be achieved.
Patent DK-57583-A (DK)
Inventor: DAWDY TERRANCE HARRIS
IPC: C08F220/00
Filed: 1983-02-10
Abstract: Novel structural adhesives for bonding metals and plastics are disclosed. The adhesives, comprising a solution or dispersion of a polymeric material, a monomer which is copolymerizable with such polymeric material and phosphorous-containing compounds are characterized by improved performance at elevated temperatures and excellent resistance to thermal degradation.
Patent DK-70884-A (DK)
Inventor: COOK MICHAEL ALLEN
IPC: C07D/
Filed: 1984-02-15
Abstract: The tertiary butylamine salt of clavulanic acid in the form of an acetone solvate can be used when preparing clavulanic acid and pharmaceutically tolerable salts and esters thereof. The acetone solvate of clavulanic acid- tert-butylamine salt is prepared by bringing a solution of clavulanic acid in an organic solvent into contact with tert-butylamine in the presence of acetone.
Patent DK-80398-A (DK)
Inventor: JUUL LARSEN BENT
IPC: C14B17/02
Filed: 1998-06-15
Abstract: The apparatus for the removal of flesh and fat residues from the flesh side of cylindrical pelts from fur-bearing animals consists of at least two cooperating scraping rollers 18,20 which are fitted with scraping edges 27. The furthering element, which may be e.g. a conveyer 10 inserts between the scraping rollers the pelt whose flesh side has been turned outward. The scraping rollers 18,20 are rotated in opposite directions, so that, at the points of contact with the pelt. they rotate in the sense opposite to the sense in which the pelt is moving. The scraping edges 27 of the scraping rollers 18,20 are so designed that during the scraping operation the cylindrical pelt is turned about its longitudinal axis in a predetermined direction. The pelt is applied to a mandrel 15 shaped like a plate, which is connected to the conveyer 10 by means of a locking device 14, which is automatically locked and released. The fully treated pelt is passed through a device 22,24,25, with the aid of which sawdust is introduced at both sides of the flattened cylindrical pelt. <IMAGE>
Patent GB-910873-A (GB)
Title: Improvements in and relating to laminated elastic materials
IPC: A41C1/02
Filed: 1960-01-01
Abstract: 910,873. Laminates. REMIRO, J. M. M. Jan. 1, 1960, No. 110/60. Drawings to Specification. Class 140. Articles, such as corsets, containing a continuous layer of spongy rubber having high thermal insulating properties are produced by applying a sleeve of knitted elastic fabric, e.g. of cotton, over a tubular mould of dimensions similar to those of the article to be produced, then applying a sheet of vulcanizable rubber, so compounded as to become spongy when vulcanized, over the sleeve to cover it, placing an outer covering also of knitted elastic textile fabric over the sheet, and then submitting the whole to a vulcanization process, during which the rubber becomes spongy and is bonded to the sleeve and outer covering, the expansion of the rubber being controlled by the tension of the outer covering. The mould may be of tinned sheet iron. The sleeve may be seamless, and may be longer than the finished article. It may be placed on the mould with its excess length overhanging at one or both ends to be doubled back later to form the outer covering. When both ends are so doubled back, they may abut or overlap. They may be sewn together, e.g. by a zig-zag seam.
Patent GB-331475-A (GB)
Title: Improvements in devices for grinding razor blades
IPC: B24D15/08
Filed: 1930-01-02
Abstract: 331,475. Heinegg, W. Heintschel-. Jan. 24, 1929, [Convention date]. Stropping-apparatus. - Razor blades 6 are ground by wheels 4 mounted in a casing 3 on helical rods 1 whereby the wheels are rotated as they are axially reciprocated by the casing. The blade is mounted on a flexible strip 5 and is twisted so as to lie tangential to both wheels by wings 8 carried by the casing. When the wheels have moved past the blade, the latter springs back to its normal position and is twisted in the opposite direction on the reverse stroke, both sides thus being equally treated. A blade spring passing through apertures in the blade and corresponding apertures in the strip 5 may hold the blade.
Patent GB-935303-A (GB)
Title: Improved process for the manufacture of 4-aminodiphenylamine
Inventor: GARDNER CYRIL
Filed: 1961-01-03
Abstract: 4-Aminodiphenylamine is produced by the reduction of 4-nitrosodiphenylamine with hydrogen in the presence of a catalyst suspended in an organic solvent, the 4-nitrosodiphenylamine being added to the hydrogenation vessel at such a rate that it is never in excess of the amount of it that will completely dissolve in the reaction mixture present in the hydrogenation vessel.  It is desirable that further solvent is added to the vessel as the p reaction proceeds to prevent unduly high concentrations of nitroso and amino compounds occurring in the reaction mixture.  The solvent may be methanol, ethanol, isopropanol, n-butanol, benzene, toluene or dioxan.  The reaction is carried out at a temperature between 15 DEG -110 DEG C.; preferably between 60 DEG -90 DEG C.  Catalysts specified are nickel, cobalt, platinum and palladium, either in powder form or deposited on alumina, kieselguhr or carbon.  The pressure of hydrogen used may be from atmospheric pressure upwards, and hydrogen is added throughout the reaction to maintain the chosen pressure.  One example is given illustrating the process, using isopropanol as the solvent, palladium on carbon as the catalyst, a temperature of 80 DEG C., and hydrogen at a pressure of 40 p.s.i.
Patent GB-797112-A (GB)
Title: Improvements in or relating to ammonium nitrate detonating explosives
Inventor: TAYLOR WILFRID
IPC: C06B45/32
Filed: 1956-01-04
Abstract: 797,112. Explosive compositions: blasting. IMPERIAL CHEMICAL INDUSTRIES. Ltd. Oct. 15, 1956 [Jan. 4, 1956], No. 276/56. Classes 9(2) and 68(1) An ammonium nitrate blasting explosive composition of high power, substantially oxygen balanced characteristics and capable of being consolidated to a bulk density greater than one and which can be initiated by a priming composition at said bulk density comprises ammonium nitrate of an average particle size not less than that of an ammonium nitrate wherein the powder grains are of the following size distribution by weighthaving a continuous surface coating of a water resistant liquefiable non-explosive combustible material containing combined carbon and hydrogen in amount not appreciably exceeding that required for the available oxygen in the composition and not less than 3 per cent on the weight of the composition and, except for the ammonium nitrate, is free from explosive constituents. Specified water resistant liquefiable combustible materials include mineral jelly, paraffin wax and bitumen. Additionally the composition may include an oxidizable metal powder (e.g. aluminium) and a non-explosive organic sensitizing agent, (e.g. dinitrotoluene). The composition may be prepared in a steam heated mixer. The invention also includes a method of winning coal, rock, metal or the like in opencast working, quarrying or strip mining in the presence of water in which the above composition is introduced into a substantially vertical borehole of at least 5 inches in diameter and initiating the explosive composition with a priming composition. The composition may be packed into chipboard or cardboard cylinders of the appropriate diameter or into rupturable paper bags which can be burst under pressure so that the contents occupy the whole cross section of the borehole. In an example 92 parts by weight of ammonium nitrate of the specified grist size. and 4 parts by weight of powdered aluminium are mixed in a steam heated mixer and 4 parts by weight of mineral jelly added. The mixture is packed into waxed chipboard cylinders of 5 inches external diameter, and primed with a gelignite cartridge fired by an aluminium-tetryl detonator.
Patent GB-103306-A (GB)
Title: Improved Means for Intercepting and Absorbing Road Shock and Engine Vibration Intermediately between the Steering Stem and the Handle Bar of Motor Cycles.
Inventor: MACLEAN JOHN PERCY
IPC: B62K21/14
Filed: 1917-01-08
Abstract: 103,306. MacLean, J. P. Jan. 13, 1916, [Convention date]. Handle-bars.-In a shock-absorbing device for the handle-bar of motor-cycles, horizontal and vertical compound springs are arranged between a projection C on the stem and the vertical member H' of a T-shaped lever H carrying the handle-bars J', and between the rear end of a tiller or steering- arm D and the rear end of the horizontal member of the T-shaped lever, links or levers E being disposed between the stem and the front end of the lever H. For imparting lateral stability to the links E, they may be formed with rear arms E<1> slotted at E<2> to engage with bolts E<3> on the tiller. The compound springs comprise a strong outer spring M and a light inner spring M<1>. At one end, the spring M' engages with the coned centre of a disk K, and at its other end, the spring enters a thimble L. The outer spring is engaged with the reduced end of the thimble, and at its other end, this spring has an enlarged coil, which is clamped to the disk K by a flanged screwed ring K<1>.
Patent GB-570580-A (GB)
Title: Improvements in steam distribution valves
Filed: 1944-01-08
Abstract: 570,580. Steam-engine valve-gear. WEIR, Ltd., G. & J., and SIM, J. Jan. 8, 1944, No. 401. [Class 122 (ii)] In a steam distributing valve of the kind comprising a main shuttle valve d reciprocated by steam pressure under the control of a mechanically actuated valve f sliding on the back of the main valve, the shuttle valve bearing pressure is relieved by an exhaust space l, having an area equal to that of the exhaust ports of the shuttle valve, bounded by a floating ring k. Steam pressure acts through grooves n on the end of the ring to maintain contact with the auxiliary valve f. Leakage of this steam into the exhaust space l is prevented, e.g. by a stuffing box or piston rings carried by the cover m and bearing on the inner face of the ring k, or by a flexible disc r bolted to the said cover and pressed against the end of the ring by the steam pressure. The pressure of the ring k on the back of the auxiliary valve may be reduced by providing the ring with an internal flange o grooved at p and formed with holes q connecting the groove with the exhaust space l. Specifications 1028/81 and 3723/94, [both in Class 122], are referred to.
Patent GB-570232-A (GB)
Title: Improvements in anti-oxidants
IPC: C08K5/18
Filed: 1942-01-12
Abstract: Antioxidants for rubber, balata, guttapercha, &c. or synthetic rubber, unsaturated vegetable or other fatty oils, essential oils, petroleum oils and their derivatives, gasoline, soaps, aldehydes, synthetic resins, turpentine or paints, &c., comprise the reaction products of an olefine oxide with an aromatic di-secondary amine. The oxide may be ethylene-, propylene-, butylene-, amylene- or tri-, tetra- or pentamethylene oxide, and the amine may have the formula R1-NH-Ar-NH-R2, where Ar is an arylene group, and R1 and R2 are each aromatic groups such as phenyl, naphthyl, &c. which may include further substituents, e.g. diphenyl, ditolyl-, dianisyl-, dinapthyl, dihydro-phenyl-, or dixylyl phenylene diamine, diphenyl p-tolylene diamine, diphenyl naphthalene diamine diamino-diphenyl.  The oxide or vapour may be passed through the amine, or a solution of the reactants in dioxane or benzene may be refluxed, or the reactants may be heated in a sealed tube.  A halogen or halogen acid &c. catalyst may be used.  If acid, the products may be neutralized with alkali. In an example, 6 c.c. of ethylene oxide were reacted with 26 gms. of N,N1-diphenyl p-phenylene diamine by heating overnight at 175 DEG  C. and 1 per cent of the purified product, a thick oil, added to smoked sheet rubber in a mix including carbon black, zinc soap, pine tar, zinc oxide, sulphur and an accelerator.ALSO:Antioxidants for rubber, balata, guttapercha, &c. or synthetic rubber, unsaturated vegetable or other fatty oils, essential oils, petroleum oils and their derivatives gasoline, soaps, aldehydes, synthetic resins, turpentine or paints, &c., comprise the reaction products of an olefine oxide with an aromatic di-secondary amine. The oxide may be ethylene-, propylene-, butylene-, amylene- or tri-, tetra- or pentamethylene oxide, and the amine may have the formula R1-NH-Ar-NH-R2, where Ar is an arylene group, and R1 and R2 are each aromatic groups such as phenyl, naphthyl, &c. which may include further substituents, e.g. diphenyl, ditolyl-, dianisyl-, dinaphthyl-dihydroxy phenyl-, or dixenyl phenylene diamine, diphenyl p-tolylene diamine, diphenyl naphthalene diamine, or dianilino diphenyl.  The oxide or vapour may be passed through the amine, or a solution of the reactants in dioxane or benzene may be refluxed, or the reactants may be heated in a sealed tube.  A halogen or halogen acid &c. catalyst may be used. If acid, the products may be neutralized with alkali.  In an example, 6 c.c. of ethylene oxide were reacted with 26 gms. of N,N1 - diphenyl p-phenylene diamine by heating overnight at 175 DEG  C. and 1 per cent of the purified product, a thick oil, added to smoked sheet rubber in a mix including carbon black, zinc soap, pine tar, zinc oxide, sulphur and an accelerator.
Patent GB-892882-A (GB)
Title: Improvements in or relating to light sensitive diazotype materials
IPC: G03C1/76
Filed: 1958-01-06
Abstract: 892,882. Light-sensitive diazotype materials. OZALID CO. Ltd, TORDAY, J., and BULL, J. L. Jan. 2, 1959 [Jan. 6, 1958], No. 459/58. Class 98(2). Woven cloth is provided with a lacquer precoat layer comprising cellulose acetate butyrate and a urea formaldehyde resin and then a one or two component diazotype composition. Desirable photographic qualities together with erasibility of line and avoidance of sticking in an ammonia developing machine result. The resin may be butylated or otherwise etherified, and plasticizers or acidic resinification catalysts may be included therewith. Two examples describe the procedure using mixed organic solvents for both lacquer and sensitising composition, which latter includes a coupler; and a third example is directed to the application of a butyrate di-ethyl-hexylphthalate coating containing finely divided silica to the rear of the cloth supports to provide a writing surface thereon. Specification 832,910 is referred to.
Patent GB-538647-A (GB)
Title: Improvements relating to the construction of piles, caissons and the like in situ
IPC: E02D5/52
Filed: 1940-01-09
Abstract: 538,647. Piles and pile-driving. BRIZAY, E. A. Jan. 9, 1940, No. 503. Drawings to Specification. [Class 68 (ii)] Sections of concrete, earthenware, asbestos or reinforced concrete piles are separated from one another by resilient, e.g. rubber washers whereby risk of fracture is minimized when the pile is pressed by hydraulic or mechanical means into the earth and the sections are kept in line by a central mandrel. The adjacent ends of the tubes may be centred during the driving operation by metal rings surrounding the joints; these rings also prevent extrusion of the washers under pressure. A central removable mandrel through the tubes may be used and through this may be passed a driving member acting on a shoe which is forced downwards by hammer blows imparted by a monkey thereby preparing the way for the pressure forced pile.
Patent GB-936617-A (GB)
Title: Improvements in and relating to dynamo-electric machines
Inventor: HORSLEY WILLIAM DOUGLASS
IPC: H02K3/24
Filed: 1960-01-06
Abstract: 936,617. Dynamo-electric machine cooling. C. A. PARSONS & CO. Ltd. Nov. 17, 1960 [Jan. 6, 1960], No. 509/60. Class 35. In a dynamo-electric machine having winding conductors 2, Fig. 3, cooled by a cooling fluid which passes through radial ducts therein, each of at least some of the ducts is formed of a series of separate connected-together holes 2a which are radially staggered to increase turbulence and hence heat transfer. The staggering may be slight or greater such as to require transverse channels to convey the fluid between adjacent holes which channels may be in either the interconductor insulation 3 or in the conductors themselves and be shaped as in Fig. 8. Each conductor may be subdivided into two or three elements A, B, C, Fig. 11, and the ducts may comprise combinations of round and elongated holes 2a, Fig. 9, or have serrations 9, Fig. 10, to promote a swirling fluid flow. Passages 6a in the slot wedges 6 are threaded for the introduction of flow-balancing restrictions or plugs not shown. The invention is shown applied to the rotor of a large turbine-driven A.C. generator for power station use, but could also be applied to the stator.
Patent GB-101809-A (GB)
Title: Improvements in or relating to the Starting of Synchronous Dynamo-electric Machinery and to Means therefor.
Inventor: MOULD JOHN
IPC: H02P1/46
Filed: 1916-01-13
Abstract: 101,809. Mould, J. Jan. 13,1916. Systems depending on the use of two or more machines.-When a synchronous machine is started by an auxiliary motor, non-inductive resistances are shunted across the coils or windings through which current is supplied to the synchronous machine. In the arrangement shown in Fig. 1, the windings 13, 14, 15 of the synchronous motor A and the windings 6, 7, 8 of the auxiliary starting-motor B are connected in series, and the windings 6, 7, 8 are shunted by non-inductive resistances 9, 10, 11, which may be short-circuited by the switch 12. When the main switch 4 is closed, the motor A is driven by the motor B until its speed is near the synchronous speed. The field switch 21 is then closed to excite the motor A and the switch 12 is closed to short-circuit the resistances 9, 10, 11 and the auxiliary motor windings 6, 7, 8. In the modification shown in Fig. 3, a rotary converter A is started by an auxiliary motor B with windings connected across the transformer 5. The converter slip-rings are connected to the transformer through inductive resistances 9<1>, 10<1>, 11' shunted by non-inductive resistances 9, 10, 11 with the switch 12 in its first position. All the resistances are short-circuited at synchronism by the operation of the switch 12 toits second position.
Patent GB-575142-A (GB)
Title: Means for attaching rope ends to parts of agricultural elevators and other machines
IPC: F16G11/10
Filed: 1944-01-12
Abstract: 575,142. Fastenings; shackles. SAVAGE, W. L., and BLACKSTONE & CO., Ltd. Jan. 12, 1944, No. 621. [Classes 24 and 44] [Also in Group XXX] Means for attaching rope ends to parts of machines for example the side poles and trough of an agricultural elevator, comprises a block 1 having an adjustable stirrup 2 to which the end of the rope is secured, the block receiving a grooved pin 4 on, for example, an elevator trough and being fitted with a spring-controlled locking member 5 normally engaging in the groove of the pin but which can be operated to release the pin by depressing its knob 7 to bring a part 8 opposite the pin. The leg 9 of the member 5 may be lengthened and provided with a cut-away part similar to 8.
Patent GB-580682-A (GB)
Title: Improvements in or relating to the catalytic conversion of hydrocarbon oils
IPC: C10G11/18
Filed: 1943-01-15
Abstract: In the catalytic conversion of hydrocarbons the amount of heat developed in the regeneration of the contaminated catalyst is controlled by mixing a hydrocarbon oil, e.g., kerosene, gas oil tars, lubricating residuum, with the catalyst undergoing regeneration.  The oil to be cracked after preheating in coils 14, 19 is vaporised in coil 22 and mixed with regenerated catalyst from a stand pipe 28 is passed through line 32 upwardly through a conversion chamber 34 wherein a dense phase suspension of catalyst and vapours is maintained.  The cracked vapours pass off through line 48 to a separator 52 where part of the catalyst carried off by the vapours is separated and returned through line 54 to the reactor 34, and thence through the heat exchanger 20 to a fractionating tower 58 from <PICT:0580682/III/1> which gasoline is recovered through cooler 63 and separator 64 to take off 72.  Part of the gasoline may be recycled as reflux through 74 thereby washing out residual catalyst from the vapours. The contaminated catalyst is removed from the well of the reactor and is mixed with (a) hydrocarbon stock, e.g., gasoline, naphtha fed through line 120 (b) condensate from tower 58 and also with oxygen containing gases from line 92 and injected into the regenerator 96 from which the regenerated catalyst is fed to the stand pipe 28.  The process is particularly applicable to the hydro-forming of butane or to dehydrogenerating hydrocarbons where the coke deposition on the catalyst is small and requires to be increased in order that the catalyst may be heated to a high temperature by regeneration.  Specification 568,298 is referred to.