baber/WOPTO huggingface dataset:
Patent GB-1252352-A (GB)
IPC: C08K3/00
Filed: 1969-10-06
Abstract: 1,252,352. Methacrylate compositions. BOFORS A.B. 6 Oct., 1969 [8 Oct., 1968], No. 48948/69. Heading C3P. The invention comprises an alkali-resistant jointing composition consisting essentially of a powdery or fibrous alkali resistant filler, a solvent, and a binding agent wherein (a) the binding agent is an acrylic polymer having a brittle temperature of less than 0‹ C. and containing units of (i) 75 to 100% by wt. of one or more methacrylic acid esters of C 4-12  alcohols and, correspondingly (ii) 0-25% by weight of one or more acrylic acid esters of C 4-8  alcohols, (b) the weight ratio of binding agent to filler is 1 : 0-667 to 1 : 1-50, and (c) the quantity of solvent is such that the composition has a maximum shrinkage of 18% by volume on drying. Fillers disclosed are chalk, talcum powder, plastorite (a mica), kaolin and asbestos fibres. Suitable solvents include aromatic or aliphatic hydrocarbons or alcohols, and mixtures thereof, such as toluene, xylene, ligroin, white spirit and butanol. In the examples, polymers of N-heptylmethacrylate, n-heptylmethylacrylate/n-butyl acrylate, n-heptylmethacrylate/n-dodecylmethacrylate, 2-ethylhexylmethacrylate and 2-ethylhexylmethacrylate/n-butylmethacrylate. Other ingredients such as pigments may also be present.
Patent GB-1252440-A (GB)
IPC: C07C5/27
Filed: 1968-07-25
Abstract: 1,252,440. Isomerisation catalyst. BRITISH PETROLEUM CO., Ltd. 16 July, 1969 [25 July, 1968], No. 35490/68. Heading B1E. [Also in Division C5] Skeletal isomerisation catalyst is prepared by forming a silica base having 0.01 to 3 percent by wt of Gp III metal ions distributed over the surface of the silica by contact with a salt of a Gp III metal, washing, drying and reacting it with a chlorinating agent under non- reducing condition and at a temperature which precludes free metal chloride formation. The chlorinating agent is SO 2 Cl 2 , S 2 Cl 2 , SOCl 2  or where X and Y may be the same or different and are selected from H, Cl, Br, F, SCl, a hydrocarbon radical or a halogenated hydrocarbon radical or where X and Y together may be O or S.
Patent GB-1266358-A (GB)
IPC: G03B15/04
Filed: 1969-10-08
Abstract: 1,266,358. Photo-flash units. D. E. BEACH. Oct. 8, 1969 [Oct. 8, 1968], No. 49444/69. Heading G2A. A photo-flash unit having a plurality of percussion-activatable flash-lamps 2 and individual reflectors therefore, e.g. a flash-cube, is provided, associated with each lamp, means for delivering a percussive blow to the lamp primer 9 when the means is activated by a member outside the unit, the member being e. g. part of a camera on which the unit is mounted. As shown, each lamp 2 of the flash-cube has a pre-energized cantilever spring member 20 associated therewith, the members extending into channels formed in the base of the unit. Each member 20 is held in a notch 25 of a holding member 23 pivotally mounted on a pin. The other end 28 of a member 23 is accessible, through an opening 27 in the bottom of the base, to a part of a camera, which part is brought into contact with the end 28, thereby pivoting the member 23 to free the member 20 for percussive impact on the primer cap 10.
Patent GB-1288596-A (GB)
IPC: H01H3/30
Filed: 1969-10-08
Abstract: 1288596 Automatic circuit breakers WESTINGHOUSE ELECTRIC, CORP 8 Oct 1969 [24 Oct 1968 (2)] 14714/72 Divided out of 1288595 Heading H1N The subject matter of this Specification is identical with the main Specification but the claims relate the arrangement for charging the closing springs. The springs are coupled to a shaft 87 which must be rotated through more than 180 degrees to charge the springs; a handle 125 is pivotally mounted for movement through less than 180 degrees and carries a pull member 126 arranged to co-operate with a hook shaped member 107 attached to the shaft. A single stroke of the handle is sufficient to charge the springs.
Patent GB-1290482-A (GB)
IPC: H01H50/88
Filed: 1968-07-09
Abstract: 1290482 Electromagnetic relays A REYROLLE & CO Ltd 7 Oct 1969 [9 July 1968] 32622/68 Heading H1N An electromagnetically operated time delay relay as its armature 16 arranged to move, on coil energization, to a position in a cylinder 13 in which it stresses a spring 24 to a predetermined extent and the spring acts on a non- magnetic contact operating plunger 21 of the dash-pot cylinder 13 so that the time delay is substantially independent of the voltage of the supply by which the relay is energized. The dash-pot is filled with a fluid such as a silicone oil and the armature has a central passage 17 allowing undamped movement thereof whilst the plunger 21 has a non-return valve comprising a passage 22 and ball 23 so that its movement is only damped in its upward movement. At the end of its upward movement the plunger 21 engages a ring 25 which operates contacts 15 in an upper compartment 14 of the dash-pot. The plunger armature when attracted bridges a gap 20 in a magnetic coil casing 10 and its travel, and thus the spring stress and time log, can be adjusted by altering the position of the dash-pot within the coil. Alternatively the relay contacts may be located outside the dash-pot and operated by a diaphragm or bellows thrust transmission arrangement (not shown).
Patent GB-1305712-A (GB)
IPC: B30B15/04
Filed: 1969-05-30
Abstract: 1305712 Hydraulic press frames FLUID POWER Ltd 1 June 1970 [30 May 1969] 27446/69 Heading B5F A press frame is constructed as a closed loop having substantially semi-circular end portions 7, 8 and parallel straight side portions 9, 10 and being formed of a filamentary and/or fibrous reinforced plastic or resinous material, the filaments or fibres of which are oriented along the direction of the loop. A movable platen 14 is disposed, between a pair of yokes 11, 12 each of substantially semicircular crosssection, and a ram chamber 13 is formed in the lower yoke 12. The frame may consist of a filamentary and/or fibrous reinforced resinous matrix 21 wound upon a channel-sectioned metal former 22, Fig. 4. A plurality of such frame elements may be stacked side-by-side. Lubricants such as molybdenum disulphide or graphite may be dispersed in the matrix.
Patent GB-1308890-A (GB)
Title: Integral power assisted steering gear
IPC: B62D5/24
Filed: 1972-02-08
Abstract: 1308890 Power assisted steering mechanism CAM GEARS Ltd 8 Feb 1972 5775/72 Heading B7H An integral power-assisted steering mechanism includes an input shaft 23 connected by a torquesensitive valve unit to a threaded shaft 13 which is threadedly engaged with a hollow rack element 4, the rack element 4 constituting a double acting piston of a linear hydraulic motor and engaging a steering sector 9 on a cross shaft 10, the hollow of the rack element 4 accommodating at least part of the valve unit. As described the mechanism is enclosed in a casing 1 and the rack element 4 is provided with a sealing ring 6 which divides the casing 1 into two separate pressure chambers 2, 3. The rack element 4 is provided with rack teeth 8 which engage a steering sector 9 on a cross shaft 10 which carries the pitman arm (not shown). The threaded shaft 13 is formed as a worm shaft which engages a nut 11 of the circulating ball type which is fixed by peg 12 to the rack element 4. The valve unit includes a casing 15 which is formed as an extension of an end cap 16, a distributer sleeve 30 which is fixed by pin 31 to the worm shaft 13, and the end of the input shaft 23 which is formed with grooves 26, 27, the input shaft 23 and worm shaft 13 being connected by a torsion bar 28. In use, when torque is applied to the input shaft 23, the valve connects an inlet duct 17 which is supplied with pressure fluid to either chamber 2 or chamber 3 depending on the direction of the torque. The hollow rack 4 partially accommodates the valve unit, thus reducing the overall size of the mechanism.
Patent GB-1309256-A (GB)
Title: Control of engine-driven compressors
IPC: B60H1/32
Filed: 1970-01-29
Abstract: 1309256 Controlling I.C. engine driven compressors; regulating I. C. engines F W HING 1 July 1970 [29 Jan 1970] 4303/70 Headings F1B and FIN A vehicle engine 1 is coupled by an electromagnetic clutch to the air compressor (not shown), of an air conditioning system, the clutch being caused to disengage when the engine is required to idle or produce an immediate increase in power. The clutch is energized when current flows through a line 3, 2 containing switches r2, s and r1. The switch S is responsive to manifold suction pressure and opens when suction is high. The switches r1, r2 of relays R1, R2 are closed when engine speed is above idling but below a predetermined maximum. Each relay forms part of a frequency responsive electronic circuit having a pulsed input to a resistor 8, the pulses originating from the circuit breaker of the engine's distributer. When the engine idles, transistors T1, T2 and capacitor 5 act to energize the relay R1 which opens contacts r1. A similar circuit 9 energizes the relay R2 to open contact r2 when maximum speed is reached.
Patent GB-1324460-A (GB)
Title: Production of phosphate coatings
IPC: C23C22/36
Filed: 1971-11-08
Abstract: 1324460 Forming zinc phosphate coatings on metal surfaces AMCHEM PRODUCTS Inc 8 Nov 1971 51855/71 Heading C7U Surfaces of Al, Fe or Zn are contacted with a solution containing ions of zinc phosphate nitrite, nitrate, sodium, potassium, and fluoride, the solution having a free acidity of from 0À2 to 5 points and a total acidity of at least 4 points. The Zn to phosphate ratio is at least 0À6:1, nitrate to phosphate at least 1:1, and there is at least 0À7 g/l Zn, which may be the oxide or carbonate. The nitrate concentration is preferably 1À5 to 10 g/l, the nitrite 0À006 to 1g/l, and the fluoride 0À025 to 2À5 g/l. The solution may also contain Ni ions. The temperature may be 45 to 60C. the time of contact 15 seconds to 3 minutes, and the pH 3À0 to 3À4. The coating may be subsequently rinsed with a hexavalent chromium solution.
Patent GB-1327477-A (GB)
Title: Packing apparatus for railroad track ballast packing  machines
IPC: E01B27/16
Filed: 1970-08-28
Abstract: 1327477 Railway ballast packing machines GLEIS-UND STRASSENBAU - TECHNIK GmbH 28 Aug 1970 41632/70 Heading E1G In a railway track ballast packing machine a pair of packing plates 1 on the lower ends of laterally-displaceable arms 3, 4 penetrate into the same sleeper bay and are thrust apart by adjusting means 5 to form ballast hills beneath the sleepers 9. As shown the arms 3, 4 are pivoted at 10, 11 to a rod 12. The plates 1 may be vibrated - e.g. hydraulically through a double piston in the adjusting means 5. In various modifications the means 5 may lie above rather than below the rod 12 (Fig. 5, not shown); or the arms 3, 4 may be curved so that they can be directly pivoted together (Figs. 1-3, not shown). In a further construction, Fig. 6 (not shown), the arms 3, 4 are linked by horizontal rods (17, 18) to a further pair of arms acting in the next sleeper bay.
Patent GB-1332220-A (GB)
Title: Pro-duction of plastics materials
IPC: H01B3/40
Filed: 1971-05-05
Abstract: 1332220 Thermosetting resin compositions; bituminous compositions J V MGALOBLISHVILI 5 May 1971 13280/71 Headings C3R C3B and C3N A binder for fibrous materials comprises a thermosetting resin and a plasticized coal tar obtained by heat-treating a coal tar known as rabdopissite, the plasticized rabdopissite preferably being present in amounts of 10-100 p.b.w. per 100 p.b.w. of the resin. The resin preferably contains a resol. When using paper and/or glass fibrous fillers an epoxy resin is preferably used. In examples 1-4 the binder comprises 100 p.b.w. of either an alcohol solution or an aqueous emulsion of a phenol- HCHO resol and plasticized rabdopissite in respective amounts of 10, 30, 50 and 100 p.b.w. In Examples 5-8 the binder comprises 100 p.b.w. of an epoxy resin, and a phenol-HCHO resin and plasticized rabdopissite in the same respective amounts as in Examples 1-4. Fibrous fillers are impregnated with the binders and then hot-pressed. Uses.-Electroinsulating laminates.
Patent GB-1333375-A (GB)
Title: Control apparatus for a fuel-dispensing pump
IPC: B67D7/22
Filed: 1969-07-29
Abstract: 1333375 Dispensing fuel DRESSER EUROPE S A 28 Oct 1970 [29 July 1969] 38108/69 Heading A4T Control apparatus for a fuel-dispensing pump comprises a nozzle arm on which the pump nozzle rests when not in use: a reset motor; an output shaft B driven by the reset motor and effective, after rotation through a predetermined angle, to activate the dispensing pump motor and stop; a switch effective on being switched on to cause the output shaft to be driven by the reset motor, and on being switched off to de-energize the dispensing pump motor; a toggle mechanism L for the switch; a spring U; a lever arm T attached to the spring and coupled to the toggle mechanism L; a cam D driven by the output shaft B and arranged, during, rotation of the output shaft through the predetermined angle (one revolution as shown), to act on the lever arm to stress the spring: the spring being effective on release to trip the toggle mechanism and switch on the switch; and a linkage Db coupling the nozzle arm to release the spring when the nozzle is lifted and coupled to the toggle mechanism to switch the switch off under the weight of the nozzle when the nozzle is replaced after the spring has been re-stressed. Spring J biases the nozzle arm to tend to raise the arm against the weight of the nozzle. A ratchet lock V is provided to prevent switching off before the spring is re-stressed.
Patent GB-1333715-A (GB)
Title: Flexible jojts
IPC: F16L27/04
Filed: 1970-09-04
Abstract: 1333715 Pipe couplings J S PERESS 2 Sept 1971 [4 Sept 1970 25 Nov 1970] 42619/70 and 56174/70 Heading F2G [Also in Division B7] In order to extend the range of angular movement in a joint, e.g. in the knee joint of an armoured diving suit, an intermediate member 3 accommodates annular pistons 11, 13, which confine an incompressible fluid in part-spherical annular cylinders 7 and 9. Alternatively, the intermediate member (104, Figs. 2 and 3, not shown) may be formed to have a telescopic action on flexing the joint.
Patent GB-1344670-A (GB)
Title: Folding blade pocket knives
IPC: B26B1/04
Filed: 1972-07-26
Abstract: 1344670 Pocket knives STANLEY TOOLS Ltd 26 July 1972 [9 Dec 1971] 57297/71 Heading B4B  A pocket knife comprises a handle 21 and a replaceable, spring-biased folding blade 22 which may be pivoted between an operative position and a storage position. The handle 21 comprises two facing portions 24, 25 detachably held together, and the blade 22 is held on a projection 29a of a rotatable disc 29 by a tongue 44 of a latch member 30 urged towards the disc 29 by a compression spring 35. An inclined surface 33 of the latch member 30 may engage an inclined surface 34 of the disc 29 in the forward latch position to lock the blade 22 in operative position, and on retracting the latch 30 by means of a tab 31 the blade 22 may be pivoted to an inoperative position, Fig. 5 (not shown), between the portions 24, 25 of the handle. A spare blade 38 may be located, by means of a keyhole slot 43, on a boss 42 within the handle, the blade 38 being released by pivoting one part 25 of the handle relative to the other 24 after releasing a locking screw 27. A part 39 of the latch 30 acts against the blade 38 as a leaf spring to press it upwards when released, Fig. 7.
Patent GB-1348368-A (GB)
Title: Apparatus for effecting cutting operations on the ends of bar  stock
IPC: B23Q7/00
Filed: 1969-12-04
Abstract: 1348368 Lathes; bar-stock feeding NORMAN LEVY ASSOCIATES OVERSEAS Inc 19 April 1971 [4 Dec 1969] 59211/69 Headings B3B and B3T Apparatus for machining, e.g. chamfering, the ends of bar stock comprises means for supporting a plurality of pieces of bar stock, means for feeding the bar stock transversely of its axis to a position from which the leading piece of bar stock is transferred to gripping means, and a rotary machine head arranged to move axially to adjust the bar into a predetermined position in the gripping means and then to rotate to machine the end of the piece of bar stock held in the gripping means. The bar stock 15 is supported on rails 14 and walking beam members 11 feed it transversely (and to a limited extent axially) till the leading piece engages stop members 28 (30) which form a retractable gate for the bar stock, and simultaneously operates an air switch 39. Operation of this switch initiates movement of jaws 22, 23 controlled by piston and cylinder unit 26 and also relieves the stop members 28 (30) of downward pressure exerted by cylinder and piston units 31; a pivotally arranged member 38 attached to the movable jaw 23 serves during the movement of the jaws to transfer the leading piece of bar stock into the jaws the stop members 28 (30) being pushed up out of the way during this movement by the action of the member 38 on cam surfaces 35, 36 attached to the stop 28. The piece of bar stock is initially held loosely by the jaws 22, 23 so as to be moved axially into a predetermined position upon advance of the machining head 19 and then gripped tightly while the end is chamfered. Upon separation of the jaws 22, 23 the bar stock is ejected by a spring loaded plunger 41 and stops 42 into a discharge shoot 43. Axial movement of the machining head 19 is effected by fluid pressure means and limited by a control 40.
Patent GB-1355642-A (GB)
Title: Honeycomb materials
IPC: B31D3/02
Filed: 1970-02-13
Abstract: 1355642 A method of expanding structural honeycomb material DUFAYLITE DEVELOPMENTS Ltd 13 May 1971 [13 Feb 1970] 6935/70 Heading B8C Unexpanded honeycomb material, made of strips of material such as stout paper, cardboard &c., secured together with patches of adhesive as described in Specification 591,772, is expanded to a stable, open-cellular, state by extending the material in its expansion direction whilst compressing it perpendicular to the expansion direction and to the major axes of the cells so that the cells adopt a configuration in which they have dimensions in the expansion direction which are large compared with their dimensions in the direction of compression and the material is creased, the compression then being relaxed to allow the material to contract in the expansion direction to a stable, self-sustaining open-cellular state. As shown, a continuous piece of unexpanded honeycomb material is extended in the expansion direction by passage between a pair of rollers 2, 3 which close the cells of the material in a direction normal to that of expansion. On emergence from the nip of the rollers 2, 3, the material contracts longitudinally and expands transversely to open out into a second stable cellular state 5 where the cells are substantially rectangular. The rollers 2, 3 are urged to rotate in opposite directions by a pneumatic ram 7 which pulls a chain 8 to drive a free wheel sprocket 9 which, through pinions 10, 11, drives the wheels 3, 2 the latter wheel being urged toward the wheel 3 by a spring 4. Rotation of the rollers continues until an abutment 14 on the piston-rod of the ram 7 trips a limit value 16 of a pneumatic circuit, not shown, whereupon a pneumatic cutting device 6 is operated to cut off a length of expanded material the length being regulated by the setting of the abutment 14. The shearing cutters 6 may be replaced by rotary, or other, sawing device, the pneumatic mechanism, may be replaced by hydraulic mechanism, and electric motors, may be used instead of the ram 7.
Patent ID-24751-A (ID)
Inventor: BOWEN RONALD R
IPC: F25J3/02
Filed: 1998-06-18
Abstract: This invention relates to a process for liquefying a pressurized gas stream rich in methane in which the liquefication of the gas stream occurs in a heat exchanger being cooled by a closed-loop multi-component refrigeration system to produce a methane-rich liquid product having a temperature above about -112 DEG  C. (-170 DEG  F.) and a pressure sufficient for the liquid product to be at or below its bubble point. The liquefied gas product is then introduced to a storage means at a temperature above about -112 DEG  C. (-170 DEG  F.).
Patent IL-101487-A (IL)
Title: Pharmaceutical compositions comprising deprenyl and its fluoro derivative and their preparation
IPC: A61K31/13
Filed: 1992-04-03
Abstract: The invention concerns an anhydrous transdermal preparation comprising in a 20-100% lyotropic liquid crystalline arrangement: 5-15 w.% of optically active or racemic N-methyl-N-(phenyl-2-propyl)-2-propynylamine or N-methyl-N-(1-(4-fluoro-phenyl)-2-propyl)-2-propynylamine or their therapeutically acceptable salts,     40-70 w.% of liquid polyoxyethyleneglycol,     10-20 w.% of solid polyoxyethyleneglycol,     2-30 w.% of a nonionic surface active agent,     2-20 w.% of propyleneglycol, if desired 0.5-2 w.% of a polymer the a value of which is > 0.6, and if desired other auxiliary agents.
Patent IL-107184-A (IL)
Title: Heterocyclic ether compounds that enhance cognitive function
IPC: A61K31/427
Filed: 1993-10-04
Abstract: Novel heterocyclic ether compounds of formula (I), wherein A, B and R<2> are specifically defined, or pharmaceutically-acceptable salts or prodrugs thereof, which are selective and potent ligands at cholinergic channel receptors, useful in the treatment of cognitive, neurological and mental disorders characterized by decreased cholinergic function.
Patent IL-124249-A (IL)
Title: Carriage for a bucket
IPC: B62B3/04
Filed: 1998-04-28
Abstract: A collapsible carriage (1) for a bucket comprising bucket holding means (3) on a structure on wheels (12), with rotatable coupling means (32) between said bucket holding means and said structure to allow to empty the bucket, and wherein the base of the carriage includes at least one depression (155) therein. 2197 כ" ה באלול התשס" א - September 13, 2001
Patent IL-130191-A (IL)
Title: Movement detector
IPC: G08B29/26
Filed: 1999-05-28
Abstract: Movement detector (1), having two sensors (2, 3) and having an electronic evaluation system (6) connected to the latter, characterized in that the movement detector has an image sensor (2), in the visible and near-infrared range, said image sensor comprising a pixel-wise addressable sensor and a thermal-image sensor (3), in the thermal ratiation range having a lower resolution than the image sensor, and in that a combined evaluation of the signals of the two sensors is carried out in the electronic evaluation system. 473 כ" ו באדר התשס" ב - March 10, 2002
Patent IL-132703-A (IL)
Title: Method and apparatus for monitoring the progress of labor
IPC: A61B8/08
Filed: 1998-05-04
Abstract: A method of monitoring the progress of labor in a mother during childbirth, by attaching a position sensor to a predetermined point on the mother's pelvic bones; monitoring the location of the position sensor in three- dimensional space relative to a reference; and monitoring the location of the fetal presenting part with respect to the predetermined point on the mother's pelvic bones. The location of the fetal presenting part may be indicated by a similar position sensor, or by imaging. Other conditions, such as effacement, cervical dilatation, and cervical position may also be monitored in a similar manner.
Patent IL-137690-A (IL)
Title: Apparatus for controlling computer pointer motions, outputs and events
IPC: G06F3/038
Filed: 2000-08-03
Abstract: Secondary pointer for the control of computers, which comprises a transceiver (13) coupled with a decoder/encoder (14), at least one memory (21, 22, 23) or memory address, an embedded controller (19), and hand-operable actuation means (18, 17) for placing the device in the receiving wherein it receives the information transmitted from the primary pointer, or transmitting mode wherein it transmits said information to the computer. 2704 י" ב בתשרי התשס" ה - September 27, 2004