baber/WOPTO huggingface dataset:
Patent GB-1296075-A (GB)
IPC: A63H19/30
Filed: 1970-02-10
Abstract: 1296075 Flexible toy railway track TOMY KOGYO CO Ltd 10 Feb 1970 [13 Feb 1969] 6294/70 Heading A6S A toy railway track comprises a track section comprising a plurality of pliable plastics bed sections A, each comprising a plurality of ties 2 of rectangular cross-section and an elongated pliable plastics beam 1 connecting the ties by their mid-points, a pair of retention means 4 on each tie and a pair of pliable plastics rails B, secured to the ties by the retention means, each of which comprises a pair of projections formed integrally with the ties, each rail having oppositely disposed travelling surfaces so that they can be used either way up; a crossing device and a points device of rigid plastics material (see Figs. 8 and 9, not shown). The beam may have a connecting hole 7 at one end and connecting member 6 at the other end. The ties may have stoppers 8 formed thereon to prevent excessive curvature of the track. The rails may be of the kind shown in the Figure, having two longitudinal bores therethrough.
Patent GB-1301338-A (GB)
IPC: B64F1/02
Filed: 1970-10-14
Abstract: 1301338 Aircraft arresting net BORGS  FABRIKS AB 14 Oct 1970 [14 Nov 1969] 48765/70 Heading B7G  An aircraft arresting net Fig. 1 comprises at least two parallel net elements formed of spaced net horizontal bands 7, 10 and 8, 9 respectively interconnected by vertical bands 11 and 12, adjacent ends of horizontal bands of pairs of adjacent net elements being connected by net loops 15 which pass around a coupling means 17, attached to brake lines 18, provided on each side of the net. The net is adapted to be suspended from standards 3, 4 by lines 5, 6, the brake lines 18 being attached to braking means 1, 2. An aircraft crashing the net causes the net loops to slide through the couplings so distributing the load uniformly between the spaced vertical bands. Stop means 20, 21 cooperating with stops 23 limit the extent of sliding. More than two net elements may be used to achieve greater braking capability and in this case a single coupling (24) Fig. 5 (not shown), attached to a braking line 18 through eye member 28, is equipped with pins 16, stop rollers 26, 27 and direction changing rollers for each loop. The loop portions on the coupling may be arranged in the same horizontal plane or, if there are many net elements, in a superposed relationship.
Patent GB-1303033-A (GB)
IPC: F26B11/04
Filed: 1970-01-19
Abstract: 1303033 Rotary drum dryer A C AVRIL 19 Jan 1970 2519/70 Heading F4G A sand heating drum 62 rotates about its longitudinal horizontal axis and has lifting vanes 50 extending longitudinally of the drum and spaced apart round its internal periphery so that in operation sand is scooped from the lower portion of the drum and tumbled. The lifting vanes 50 are provided with inclined impeller flights 51 so that, as it falls from the lifting vanes during its tumbling, the sand is propelled forward towards the discharge end 65 of the drum. Heating may be provided by a blast flame nozzle 72. On leaving the drum 62 the hot sand may pass to a second similar mixing drum 68 where it is mixed with wet gravel. Sand enters the heating drum by a shoot 63, gravel enters the heat exchange drum by a shoot 70, and the mixture leaves the heat exchange drum by a shoot 75. The drums may be longitudinally tapered to provide a gravity assisted longitudinal feed. The apparatus may form part of a dry concrete packaging plant (Figs. 6, 7, not shown).
Patent GB-1313281-A (GB)
Title: Heat treatment of solids-bearing liquids
IPC: A23L3/22
Filed: 1971-01-14
Abstract: 1313281 Heat treatment A P V CO Ltd 13 Dec 1971 [14 Jan 1971] 1953/71 Heading A2D A method of heat treating particulate solids or particulate solids-bearing liquids comprises heat treating the solids or solids bearing liquid in an environiment having a superatmospheric pressure and a temperature in excess of 100‹C and then cooling a continuous flow before depressurisation by injection of a cooling liquid on entry into a cooling chamber which is itself further cooled by an external coolant. The cooling liquid may be sterile and may be part of the food end-product, e.g. in the heat treatment of meat, the cooling liquid may be gravy. The pressure in the cooling chamber may be maintained at a value just below that in the heat treating environment. The method may be carried out in an apparatus of the type shown in the figure wherein solids which have been heat treated in a high pressure high temperature environment are passed via fixed blade rotary valve 2 into a cooling chamber consisting of a cylindrical body 9. Cooling liquid is injected at injector 3 and optionally pressurised sterile gas, i.e. air at 4. Within the body 9 which is provided with coolant jacket 6, is a rotary spiral flight 11 which mixes and passes the cooling liquid-solids mixture along body 9. This mixture then passes through punch valves 13 and then may be fed to a canning liquid..
Patent GB-1317036-A (GB)
Title: Supersensitising comination
IPC: G03C1/29
Filed: 1970-12-01
Abstract: 1317036 Photographic emulsions ILFORD Ltd 3 Nov 1971 [1 Dec 1970] 57078/70 Heading G2C A photographic silver halide emulsion is super-sensitized by a combination of dyes of formulae: (in which R 1  and R 10-  12  are each 1-4C alkyl; R 2-9  are each H, halogen or 1-4C alkyl or alkoxy; Z is alkylene; D completes a heterocyclic ring system).
Patent GB-1322335-A (GB)
Title: Processes for the recovery of microorganisms cultivated on a hydrocarbon substrate
IPC: B01D19/02
Filed: 1969-10-10
Abstract: 1322335 Recovering hydrocarbon grown microorganisms BRITISH PETROLEUM CO Ltd 29 Sept 1970 [10 Oct 1969] 49884/69 Heading C6F A process for the recovery of micro-organisms cultivated on a hydrocarbon substrate comprises feeding an aerated mixture containing a hydrocarbon-grown micro-organism, spent aqueous nutrient medium and hydrocarbon to a settling zone, separately withdrawing from said settling zone relatively dense aqueous phase containing spent nutrient medium and a less dense aerated mixture comprising hydrocarbon, micro-organisms and some aqueous nutrient medium, and treating said less dense medium in the presence of a surface active agent to foam breaking agitation to give an at least partially de-aerated cream containing micro-organism, aqueous nutrient medium and hydrocarbon. The at least partially de-aerated cream may be centrifuged to separate a microorganism enriched product. With reference to the Figure the aerated mixture is passed into a settling zone via pipe 4 and aqueous phase is drawn off via pipe 5. The less dense remaining material overflows via the weir 7 into deaerating zone 14 into which a surface active agent is added via pipe 10 and the mixture is stirred by paddle 9 to exclude air from the broken foam via pipe 6 and deaerated mixture is drawn off via pipe 11.
Patent GB-1323948-A (GB)
Title: Electromagnetic horns
IPC: H01Q13/02
Filed: 1971-06-24
Abstract: 1323948 Aerials A C COSSOR Ltd 20 June 1972 [24 June 1971] 29744/71 Heading H4A An electromagnetic horn has at least two divergent walls and contains conductive plates, one of which is spaced from, and is insulatingly secured to, each of said walls. As described, an E-plane sectoral horn has divergent walls 11, 12, Fig. 1, and is fed by a rectangular waveguide 13. An inductive iris 18 at the throat of the horn provides matching. Secured to each of the walls 11, 12 is a respective flat rectangular metal plate 14. Said plates extend from the aperture of the horn and are held parallel to the walls by insulating screws and spacers 15, 17, and by nuts 16. The plates are at least half the width of the horn, and the arrangement is stated to reduce the back-to-front ratio of said horn. When applied to a pyramidal horn, a pair of conductive plates may also be provided for the walls which diverge in the H-plane.
Patent GB-1329217-A (GB)
Title: Pipe couplings
IPC: F16L37/14
Filed: 1972-06-21
Abstract: 1329217 Pipe couplings HEPWORTH PLASTICS Ltd 21 June 1972 28969/72 Heading F2G A spigot and socket coupling between plastics pipes comprises a collar 3 fast on the spigot, having a recess 6 for a sealing washer 7 together with at least one groove 12 to receive a transverse flexible locking rod 13, and a plastics sleeve 9 secured around the socket end 8 and expanded with the socket end, the socket being locally expanded to provide a groove 11 for the flexible locking rod, a hole 14 through the socket wall accepting the locking rod which passes circumferentially around the spigot when the grooves 11, 12 are aligned. More than one pair of grooves 11, 12 may be provided for additional rods 13, to strengthen the coupling. Instead of the recess 6 being between two parts of the collar 3, as shown, the collar may be set back from the end of the spigot to provide a seat for the sealing ring. The flexible locking rod 13 may be cut-off flush with the hole 14. Insertion of the rod 13 may be facilitated by the use of castor oil, &c. The collar 3, which is made of plastics, may be secured on the spigot by heat or solvent cement welding, by a cement, or by roughening the mating surfaces before force or shrink fitting. The sleeve 9 may be secured on the socket by welding, cementing or by mechanical grip on expansion. The mouth 16 of the socket is bevelled to facilitate insertion of the spigot, and the ends 17, 18 of the collar and sleeve are also bevelled.
Patent GB-1333853-A (GB)
Title: Helicopters
IPC: B64C27/50
Filed: 1972-01-27
Abstract: 1333853 Toothed gearing WESTLAND AIRCRAFT Ltd 27 Jan 1972 [26 Feb 1971] 5532/71 Heading F2Q [Also in Division B7] A power operated means for folding a helicopter blade includes a motor 19 having an output shaft 27 and a high ratio reduction gear unit 20. A ring member 15 is keyed at 26 in a bore at the end of an arm 11 and is provided internally with gear teeth. The output shaft 27 drives the reduction gear unit 20, which is of the strain wave type, through an epicyclic reduction gearing 24. The epicyclic gearing 24 drives a two-lobed wave generator 36 which rotates in a bearing 31 and which co-operates through bearings 32 with a flexible ring gear 33 having upper and lower sets of gear teeth, the lower set mating with a fixed gear 34 and the upper set mating at 21 with the teeth formed in the bore of the ring member 15. Rotation of the ring member 15 is transmitted through the keyed connection 26 to rotate the arm 11 and a rotor blade (not shown) attached thereto.
Patent GB-1345627-A (GB)
Title: Prime movers
IPC: B63H11/14
Filed: 1971-12-22
Abstract: 1345627 Water-jet propulsion T McINTYRE 16 Oct 1972 [22 Dec 1971] 59608/71 Heading B7V [Also in Division F1] A water-jet propulsion system for a ship comprises a water-filled pipe-line C located below the water line and connected upstream to inlets 415 and 416, and downstream to outlets 417 with rudders or deflectors, Fig. 14 (not shown), water being injected into the pipe-line C through nozzles 26 by a piston LIM driven by a gas generating unit GGU (see Division F1). A plurality of pumps may be connected to respective nozzles in a common pipe-line C, and operated in sequence, Fig. 15 (not shown).
Patent GB-1347638-A (GB)
Title: Apparatus for turning over sheet material
IPC: B65H15/02
Filed: 1972-07-28
Abstract: 1347638 Work manipulators BRITISH STEEL CORP 28 July 1972 35962/72 Heading B3M [Also in Division B8] Apparatus for turning over a slab of sheets 55 comprises a base-plate 40 to which a first pallet 43 is connected by means of a pivot bar 42 located in a pair of upright members 41 (only one of which is shown) to permit rotation of the pallet 43 about said bar 42, a second pallet 48 being pivotally connected by means of a pair of arms 52 (only one of which is shown) to the pivot bar 42 to allow simultaneous movement of said second pallet with the first pallet 43 about the bar 42 so that when the slab 55 is located between the pallets 43, 48, the latter are rotated by means of a winch (not shown) about the pivot bar 42 thus turning over the slab 55. Initially the slab 55 is placed on the first pallet 43 while the second pallet 48 rests on the plate 40 on the right-hand side of the pivot bar 42 in Fig. 1, the slab 55 abutting against a projection 45 formed on the pallet 43. The second pallet 48 is then rotated, by means of the engagement of slings 54 depending from the said winch with pulleys 51 located on the said pallet, into engagement with the top of the slab 55, and the slings 54 are then lowered to encompass pulleys 47 located on the first pallet 43. The winch is then operated to lift both the pallets and the slab 55 and to rotate them about the bar 42, the tension in the slings 54 urging the pulleys 47, 51 towards one another thus effecting a clamping effect between the pallets 43, 48, the projection 45 restricting possible downward movement of the slab 55 towards the bar 42. The pallets are then set down on the plate 40 on the other side of the bar 42 and the pallet 43, which is now the upper pallet, is rotated away from the slab 55 which is resting on the pallet 48.
Patent GB-1347940-A (GB)
Title: Dredging apparatus
IPC: E02F9/06
Filed: 1972-11-03
Abstract: 1347940 Dredgers INDUSTRIEELE HANDELSCOMBINATIE HOLLAND NV 3 Nov 1972 50799/72 Heading B7A [Also in Division E1] A dredger comprising a floatable body such as a pontoon 1 and a bucket ladder 2 for engaging at one end the water bed, has a suspension means including a device for allowing relative movement between the body and the one end of the ladder, and an arm 9 pivotally connecting the other end of the ladder to the body to allow relative pivotal and longitudinal movement therebetween. In a preferred embodiment superstructure 3 carries a winch 4 for hauling in or veering a ladder cable 5 which passes over a pulley 6 carried by a sea or swell compensation device 7 constituted by a pressure fluid piston cylinder unit. Another compensating device 11 may be pivotally connected between the piston 1 and the ladder 2. Material dredged from the sea bed passes from the ladder 2 to a shoot 12 pivotally mounted to the arms 9.
Patent GB-1350839-A (GB)
Title: Room heater
IPC: F28F1/32
Filed: 1971-06-29
Abstract: 1350839 Space heaters L O ANDERSSON 29 June 1971 [8 July 1970 24 May 1971] 30374/71 Heading F4S A room is heated by a space heater mainly by heated, forced or natural convection air currents from the heater, but also by radiation from a front panel 3 of the heater, which panel may in one form of the invention comprise a wall of the room; the heating means comprising a bank of steam or hot-water tubes 7 arranged in a vertical plane with corrugated secondary surface fin elements 9 attached thereto and providing convection air flow passages, and the front panel 3 being spaced by vertical wall members 14, 15, Fig. 4, at a distance of not more than 1 mm. from the fin elements 9 so that it receives heat from them only by radiation or from the convected air. The output of the heater may be regulated or varied (a) by mounting the heater on variable or exchangeable supports at a predetermined distance from the room wall, (b) by manually or automatically choking the air inlet to or outlet from the heater by flow control means (such as 22 shown at the heater outlet in Fig. 5), (c) by admitting to the heater through openings 23, Fig. 5, cooled or heated air from outside the room, (d) by a control valve 4. In other modifications described, two or more parallel banks of the tube elements may be arranged one behind the other. The fin elements 9 may be arranged in groups 2 as shown in Fig. 1, and the heat transfer capacity of some element groups (e.g. above the air inlets 23 may differ from that of other groups of the bank.
Patent GB-1354894-A (GB)
Title: Phase-locked oscillator circuits
IPC: H04N5/12
Filed: 1970-12-31
Abstract: 1354894 APC systems THORN ELECTRICAL INDUSTRIES Ltd 16 Dec 1971 [31 Dec 1970] 62036/70 Heading H3A An APC system comprises a controlled oscillator 18 producing a sawtooth output, a phase comparator 14 (e.g. of the sampling type) having first and second inputs to which the sawtooth output and a reference waveform 12 are respectively applied and a combining arrangement, e.g. a resistor 40, connected between the control input of the oscillator 18 and the first input of comparator 14 for adding a proportion of the error control voltage to the sawtooth output for reducing the phase difference between the two signals compared at 14. A static phase difference subject to drift variations exists in an ordinary loop without resistor 40 and the introduction of resistor 40 causes the error voltage to be added via 40 for shifting the D.C. level of the sawtooth output in a manner to compensate for phase drift. A variable resistor 36 is for D.C. level adjustment to allow for any phase changes introduced between the oscillator 18 and a line output stage 22.
Patent IL-102775-A (IL)
Title: Human protein-containing preserved pharmaceutical preparations in multidosage form for infusion or injection purposes and the production thereof
IPC: A61K38/18
Filed: 1992-08-10
Abstract: Prepn. of a pharmaceutical (I), contg. human protein for use as an injection or infusion soln. comprises adding at least one preservative in a concn. of up to 2% during the prepn. of (I) and opt. removing this before the prepn. of a storage stable (I) formulation. Pref. preservative has a low allergy rate and need not be removed and also has low reactivity towards the human prepn. The preservative is esp. chlorobutanol, benzylalcohol and/or benzalkonium chloride, if it is to remain in (I), or benzylalcohol, p-chloro-m-cresol or esp. pref. chloreton or pyrocarbonic acid dialkyl ester if it is to be removed, in which case the contact time between preservative and human protein is brief. The human protein is a polypeptide with erythropoietin-like action. The preservative is used in a concn. of 0.1-0.31 and the pH is 4.5-7.4. The buffer capacity of the (I) formulaton is up to 2mVal/l and the titration acidity is upto 5mVal/l. The buffer substance is tolerated by the body, eg., glycocol, sodium citrate, prim. potassium phosphate, sec. sodium phosphate, carbonate, salts of aminoacids, sodium and potassium salts of malic acid etc.
Patent IL-112401-A (IL)
Title: Apparatus for use in lining existing pipework
Inventor: MCGUIRE BRIAN EDWARD
IPC: B29D/
Filed: 1989-05-02
Abstract: Apparatus for use in lining installed pipework comprising a swaging die (3) for reducing the diameter of a liner pipe (7) passed through it, means (2) for clamping the die to but spaced from the pipework, means (9) for heating the die so that the liner pipe is heated before it emerges from the die and means located within the space between the die and the pipework to cool the heated liner pipe as it emerges from the die.
Patent IL-127700-A (IL)
Title: Process for enhancing the melt strength of polypropylene (co) polymers
IPC: C08L23/10
Filed: 1997-06-12
Abstract: The invention pertains to a process for enhancing the melt strength of a polypropylene(co)polymer with the aid of initiator dispersions. The use of initiator dispersions with a particulate initiator instead of the corresponding non-dispersed initiators or their dilutions or solutions results in a significant enhancement of the melt strength of the modified polymer, and a wide range of initiators turn out to be serviceable.
Patent IL-133840-A (IL)
Title: High beam quality optical parametric oscillator
IPC: G02F1/39
Filed: 1999-05-05
Abstract: A optical parametric oscillator (20) comprising: first and second meniscus mirrors (21a, 21b) disposed on opposite sides of a nonlinear medium (12). 3664 כ" ו בכסלו התשס" ג - December 1, 2002
Patent IL-139994-A (IL)
Title: Cobalt-chromium-palladium-based brazing alloys
IPC: B23K35/30
Filed: 1999-05-28
Abstract: A brazing material comprising a composition defined by the formula: CraNibWcPddSieBfCobal 2343 י" ד באלול התשס" ד - August 31, 2004 plus incidental impurities, where the subscripts " a" , " b" , " c" , " d" , " e" and " f" are in atomic percent, and " a" is in the range of about 15 to about 22, " b" is between about 0 and about 20, " c" is in the range of about 1 to about 5, " d" is between about 1 and about 10, " e" is in the range of about 5 to about 12, " f" is between about 5 to about 12 and " bal" is the balance amount to total 100 percent.
Patent IL-152428-A (IL)
Title: Nitric oxide mimetic compositions for use against a malignant cell phenotype
IPC: A61P13/08
Filed: 2002-10-22
Abstract: Methods and formulations for inhibiting and preventing a malignant cell phenotype by administering to cells a low dose of a nitric oxide mimetic are provided.
Patent IL-166443-A (IL)
Title: Production process of tetrafluorinated benzonitrile
IPC: B01J29/74
Filed: 2005-01-23
Abstract: The invention enables reduction of catalyst in producing tetrafluorobenzonitrile by decyanation of one cyano group of tetrafluorodicyanobenzene by using a synthetic zeolite, particularly Zeolite 3A, 4A or 5A, in the reaction. Therefore, the invention provides an industrially useful process capable of producing tetrafluorobenzonitrile, a useful agrochemical and drug intermediate, by hydrogenolysis of tetrafluorodicyanobenzene to decyanate one cyano group with the use of catalyst in small amounts.
Patent IL-172644-A (IL)
Title: Method for overcoming system administration blockage
Filed: 2005-12-18
Abstract: This invention relates to a method for overcoming system administration blockage and refers particulars, though not exclusively, to a method for overcoming system administrator blockage of a device newly connected to a computer.
Patent IL-178700-A (IL)
Title: Blood vessel occlusion auger
Inventor: SHAMAY NOAM
IPC: A61M/
Filed: 2006-10-18
Abstract: A blood occlusion auger having an in vivo distal auger tool coupled in operative association with an ex vivo auger control for opening and traversing occlusions in a blood vessel The auger control allows the selection of predetermined threshold forces and step-lengths values and operates in successive repetition of identical sequential stages, to traverse occlusions. Once disposed adjacent an occlusion, the auger tool, commanded by the auger control, operates in two states, first to radially dilate the vessel and second to penetrate distally into a furrow.
Patent JP-H07187087-A (JP)
Title: Seat under frame
Inventor: RUNE MARUSHIYA ROBEERU
IPC: B64D25/04
Filed: 1994-05-13
Abstract: PURPOSE: To provide a seat underframe which can vary the amount of energy absorption without varying the relative positions, shapes and dimensions of components of the underframe itself. CONSTITUTION: This invention relates to a seat underframe for a passenger aircraft. The underframe includes at least one element forming a front leg, at least one element forming a rear leg, and energy absorption means 32 which is actuated when a movable part of the seat moves relative to other parts of the seat or the floor of a cabin with the seat subjected to deceleration above a predetermined value. The energy absorption means includes a male part which enters an aperture 2 in a female part when plastically deformed by a force, and either the female part or the male part is attached on and directly associated with the movable part, while the other part, i.e., the male part or the female part, is attached on and directly associated with the other parts of the seat or the floor.