baber/WOPTO huggingface dataset:
Patent GB-1333763-A (GB)
Title: Limit stop assembly
IPC: G05G5/04
Filed: 1971-12-06
Abstract: 1333763 Positive detents; stopping at definite positions PEAK ENG CO Ltd 6 Dec 1971 [4 Dec 1970] 57654/70 Heading F2E A limit stop assembly operable to limit rotation of devices such as cranes or turrets of fighting vehicles comprises a fixed sleeve 11, an input shaft 10 rotatable in the sleeve 11, a first detent member 22 rotatable with the shaft 10, at least one (as shown four) intermediate detent members 23, 24, 25, 26 freely rotatable on the sleeve 11 and a locking member 27 which locking member 27 has a first axial position on the sleeve 11 in which it is free to rotate on the sleeve 11 and a second axial position in which it is splined on the sleeve 11 and can be engaged by the detent member 26 to thereby hold the shaft 10 against rotation. The member 27 has a stop 29 engageable by the detent member 26 in both positions. The two positions are defined by engagement of a spring loaded ball 28 with grooves in the member 27. The first detent member 22 is of plate form having a peg 30 projecting from the lower surface thereof and each detent member 23, 24, 25, has a peg 35 secured to the outer periphery to engage the peg below or in the case of detent member 26 the peg 35 is engageable with the stop 29. The locking member 27 comprises an outer easing 37 and a cap 38. The shaft 10 has a gear 18 for driving the shaft 10 through a torque limiting clutch 19 which gear 18 engages the toothed traverse ring of the turret. Thus as the turret is traversed the shaft 10 rotates and the members 22, 23, 24, 25, 26 successively pick each other up until engagement of peg 35 with locking member 27 in its second position locks the shaft 10 against further rotation. The number of detent members may be varied and the assembly is rendered inoperative by moving the locking member 27 to its first position. As shown two detent mechanisms 13, 14 act to control rotation of the shaft 10 in respective opposite directions.
Patent GB-1336257-A (GB)
Title: Vehicle transporters
IPC: B60P3/08
Filed: 1971-04-15
Abstract: 1336257 Vehicle transporters OVERLAND CONTRACTS (TRAILERS) Ltd 12 June 1972 [15 April 1971] 9461/71 Heading B7B A vehicle transporter comprises means for raising or lowering an upper deck 14 pivotally mounted at or adjacent its forward end for movement relative to an integral lower deck 5 with support means 25 for extending between the raised upper deck and the lower deck, the rearward edge of the lower deck extending beyond that of the raised upper deck. In a preferred embodiment the vehicle comprises a semi-trailer supported by retractable legs 7 when disconnected from a tractor. Stanchions 8 support the rear edge of a platform 9 having a coupling 11 mounted on its underside and support brackets 12 which pivotally support the upper deck 14. A pair of hydraulic rams 23 are mounted inboard of the stanchions 8 and extend between trunnion mountings 24 on the upper and lower decks. The support means 25 comprise elongate members which may be of adjustable length and are detachable from a spigot 26 and socket 27 on the upper and lower decks respectively for lowering of the upper deck. Due to the convergent rear ends of the upper and lower decks the lowered upper deck is substantially contiguous with the rear lower deck Fig. 2 and vehicles may be driven over the intersection on to or off the upper deck.
Patent GB-1340844-A (GB)
Title: Fluid sampler apparatus and method
IPC: G01N1/00
Filed: 1972-05-02
Abstract: 1340844 Sample conveying apparatus ENVIROTECH CORP 2 March 1972 9782/72 Heading B1X Apparatus for conveying a sample of fluid to be analysed into a pyrolysis tube, comprises (a) A housing; (b) A substantially sealed loading tube mounted in the housing and connected at one end to the pyrolysis tube for communication therewith; (c) A sample vessel slidably disposed in the loading tube and having a cavity for receiving a sample to be analysed; (d) Sample metering means connected to the loading tube upstream of the one end thereof for supplying a sample into the vessel; (e) Moving means connected to the vessel for moving it through the loading tube into the pyrolysis tube, the moving means including: (1) a rod connected at one end to the vessel, and (2) an actuating assembly, comprising a cylinder stationarily fixed relative to the housing and a piston attached to the rod and reciprocally disposed within the cylinder; (f) A set of gas valves in fluid communication with the cylinder and arranged to selectively position the piston at least at three predetermined positions therein, the arrangement being such that the piston, when in operation gas pressure applied through the valves against it, will move the vessel and correspondingly position it at predetermined stations along the loading tube and the pyrolysis tube. In the embodiment described a piston 61 movable in cylinder 75 can be stopped at either end of the cylinder or at either of two intermediate positions by means of compressed air supplied and exhausted through valves connected to ports 73, 74, 76, 77. The piston drives the rod 57 and thus the wire 56 which is attached to sample-conveying boat 21 so that the boat is moved along pyrolysis tube 11 successively from a loading position 23 to a warming position 48, then a pyrolysis position 49 and finally back to a cooling position 50 before returning to the loading position. At the loading position a predetermined quantity of a sample is introduced through tube 29 by the metering assembly indicated generally by 24, which also serves to introduce oxygen or hydrogen according as the pyrolysis is oxidative or reductive.
Patent GB-1342624-A (GB)
Title: Amusement or exercise device
IPC: A63B71/02
Filed: 1972-05-31
Abstract: 1342624 Swings; see-saws B H LEWING- TON 31 May 1972 [12 March 1971] 6710/71 Heading A6M An amusement or exercise device comprises an upright support 10 mounted in the ground so as to be turnable around a vertical axis, means 13 for locking said support in a desired position and an arm extending laterally from the support carrying a swing or a see-saw. As shown a swing 14 and a see-saw 16 are mounted on opposed arms 11, 15. Turning of the support reduces wear on grassed ground on which the device is set up.
Patent GB-1349738-A (GB)
Title: Device for the determination of the surface area of powders
IPC: G01N15/08
Filed: 1970-03-20
Abstract: 1349738 Measuring surfaces of powders T ALLEN 19 April 1971 [20 March 1970] 13679/70 Heading G1S The surface area of a powder is determined by inserting a plug of powdered material into a tubular vessel which is connected at one end via valves T 1 , T 2 , T 3 , T 4  and T 5  to a mercury manometer 13, a reservoir 14, an inlet 15 for gas under pressure, a vacuum gauge 12 and a vacuum pump, evacuating the apparatus with all valves open except for T 4 , then after allowing gas under pressure into the apparatus with only valves T 4  and T 5  open, measuring the rate of change of mercury level in the manometer with only valves T 2  and T 5  open. The rate of change of mercury level may be measured by a plurality of digital timers 16 having actuating contacts extending into the path of travel of the mercury in the manometer 13. Dry air or helium may be the gas under pressure utilized in the determination of the surface area.
Patent GB-1350958-A (GB)
Title: Apparatus for dispensing viscous liquids
IPC: G01F11/00
Filed: 1971-10-07
Abstract: 1350958 Delivering measured quantities of liquid STEPHENS LUBRICATION Ltd 5 Jan 1973 [7 Oct 1971] 46627/71 Heading B8N Viscous liquid such as oil or grease in a container 13 is pressurized as by a pump 12 and supplied via pipelines 14, 26 and 27 and a control valve 16 to a metering unit 28 which delivers a measured quantity upon receiving the viscous liquid, the control valve being movable to a position where it cuts off delivery and exhausts excess viscous liquid as through a return pipeline 23. The apparatus shown is for dispensing grease and is operated by compressed air from a reducing valve 10, this being supplied continuously to the pump 12 and to an actuator valve 17 via pipeline 18. Opening of the actuator valve 17 allows the air to flow to a change valve 19 which automatically delivers the air alternately first to one side and then the other of the spool of the control valve 16 via pipelines 20, 21. Upon release of the actuator valve 17, the spool of the control valve 16 moves to a neutral position to cut off the supply of grease from the pump 12 and return excess grease to the container 13. The metering unit 28 contains a free piston which delivers a measured quantity of grease first from one side and then the other as the grease is supplied under pressure to the opposite sides through the control valve; an adjuster 29 is provided to vary the stroke of the piston and quantity dispensed. The operation of the actuator valve 17 may be timed with the speed of an assembly line. Alternatively, the control valve 16 may be operated manually by means of a handle. Operation of the apparatus may be by manual, pneumatic, hydraulic or electric means and may be automatic or under manual control.
Patent GB-1352734-A (GB)
Title: Electron multipliers
IPC: C03B37/027
Filed: 1971-07-08
Abstract: 1352734 Twisted glass fibres and tubes MULLARD Ltd 15 March 1972 [8 July 1971] 32172/71 Heading C1M [Also in Division H1] A matrix for a channel electron multiplier is formed by glass tubes arranged contiguously in groups of two, three, or four, each group being twisted along its length without the interposition of a central structural support between the tubes before a plurality of groups are assembled together to form a boule from which the matrix is formed by cutting it in planes such that each group exhibits a twist of 360 degrees or a multiple thereof. The groups may be assembled in a close-packed arrangement, Fig. 4 (a), which may be compressed during heating to eliminate the inter-tube spaces and give the polygonal structure of Fig. 4 (b). In a preferred arrangement, Fig. 5, the groups-of three tubes, as shown-are assembled with the same orientation and may subsequently be compressed during heating to eliminate the inter-tube and inter-group spaces, as in Fig. 4 (b): this will produce distortion of the tube cross-sections in planes intermediate between successive planes corresponding to the Fig. 5 configuration, but the cross-sectional areas may be maintained substantially uniform by the use of temporary glass cores in the tubes which are subsequently removed by etching. The twisted tube groups are formed by drawing the appropriate number of glass tubes down to a multiple fibre and twisting the fibre during the drawing process (Fig. 13, not shown)
Patent GC-0000135-A (GC)
Title: A low-density and low-porosity cementing slurry for oil wells or the like.
Inventor: DROCHON BRUNO
IPC: C04B28/02
Filed: 2000-07-26
Granted: 2005-06-29
Abstract: The invention relates to a cement slurry for cementing an oil well or the like, the slurry having a density lying in the range 0.9 g/cm<3 >to 1.3 g/cm<3>, and being constituted by a solid fraction and a liquid fraction, having porosity lying in the range 38% to 50%. The solid fraction is constitued by a mixture of lightweight particles, microcement and optionally portland cement and gypsum. Such cements have remarkable mechanical properties due to their very low porosity in spite of having very low density.
Patent HU-T68854-A (HU)
Title: Prefabricated flaw element from moulding mass, mainly from concrete
Inventor: PHILIPP PETER
IPC: E06C9/04
Filed: 1991-12-10
Abstract: PCT No. PCT/DE91/00980 Sec. 371 Date Jun. 25, 1993 Sec. 102(e) Date Jun. 25, 1993 PCT Filed Dec. 10, 1991 PCT Pub. No. WO92/12297 PCT Pub. Date Jul. 23, 1992.A shaft element composed of molding material has a shaft member with a hollow interior, and at least one support provided in the interior of the shaft member so that a person can step on the support. The support is an integral component part of the shaft member. The shaft member has an extension, and the support is formed in the region of the extension.
Patent IL-102028-A (IL)
Title: Brake release lock
IPC: B60T17/16
Filed: 1992-05-27
Abstract: A brake release lock interposable between the master cylinder of a hydraulic vehicle braking system and the wheel cylinders, including a first connecting element for connection to the master cylinder, a second connecting element for connection to the wheel cylinders, a first passageway connecting the first and second member, having a valve seat and bore for a check valve spring-biased against the seat and configured in such a way as to permit fluid from flowing from the master cylinder to the wheel cylinders, but preventing fluid from returning from the wheel cylinders to the master cylinder, a second passageway connecting the first and second connecting elements, bypassing the first passageway, and a solenoid valve responsive to signals producible by an authorized user of the vehicle, for cutting off the second passageway after the vehicle has been parked, and for re-establishing the second passageway prior to driving off the vehicle. <IMAGE>
[EP0572258A2]
Patent IL-122730-A (IL)
Title: Waterproofer composition
IPC: C07C51/41
Filed: 1994-06-09
Abstract: A method for the preparation of C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl, C<sub>8</sub>-C<sub>20</sub>-alkyl quaternary ammonium carbonates of the formula wherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl group, and R<sup>2</sup> is a C<sub>8</sub>-C<sub>20</sub>-alkyl group, said method comprising (a) reacting a quaternary ammonium chloride reactant and a metal hydroxide reactant in an alcohol solvent to yield a quaternary ammonium hydroxide and (b) reacting said quaternary ammonium hydroxide with carbon dioxide to yield the desired quaternary ammonium carbonate.The products are particularly useful in wood preservative systems, as surfactants and as biocides.
Patent IL-122752-A (IL)
Title: Stable compositions for generating propellant-free aerosols
IPC: A61L9/04
Filed: 1996-06-21
Abstract: A propellant-free pharmaceutical solution for the production of propellant- free inhalable aerosols under the provision that no propellants are used whatsoever characterized in that a pharmacologically active substance is dissolved in a proportion of between 0.001 and 5.0 percent by weight in a solvent of at least 70% (v/v) ethanol with the remainder of the solvent being water under the provision that the active substance is not nitroglycerin.
Patent IL-123395-A (IL)
Title: Cabinet for electrical and electronic components
IPC: H05K7/18
Filed: 1998-02-19
Abstract: Cabinet for accepting electrical and electronic components having a rack to which a door leaf (8) having a hinge (2) as well as wall elements are mounted in a detachable fashion, wherein the hinge has at least one stationary section (3) mounted to a side rail (1) of the rack as well as at least one pivoting section (4) mounted to the door leaf, and the pivot axis (13) of the hinge is disposed in the vicinity of the front outer side of the door leaf, characterized in that a side wall element (11) is mounted to the stationary section of the hinge for defining a pivot axis disposed in front of the outer side of the door leaf when the door is closed, wherein the side wall element is mounted to the stationary section of the hinge between the pivot axis and the outermost front side of the side rail. 1359 כ" ג בסיון התשס" א - June 14, 2001
Patent IL-123546-A (IL)
Title: Thermal switches and methods for improving their performance
Inventor: SLASKY DAN
IPC: F28F13/16
Filed: 1998-03-04
Abstract: A thermal switch (2), comprising: a frame (4) made of electrically insulating material, defining the perimeter of a cell; first (8) and second (10) plate-shaped electrodes, each having an inside surface and an outside surface and being attached along the periphery of said inside surface on opposite sides of said frame, and defining, with said frame, a void fillable with a volume of liquid crystal; first (12) and second (14) covers made of electrically insulating material, each attached to the outside surface of one electrode; the inside surface of at least a portion of each of said electrodes being treated to obtain anchoring of the orientation of liquid crystal molecules in a direction parallel to the plane of said electrode; and one or more spaced-apart partitions (24) extending inside said cell within said frame. 2286 ו' באלול התשס" ב - August 14, 2002
Patent IL-126016-A (IL)
Title: Conformal catheter
IPC: A61B5/296
Filed: 1997-12-31
Abstract: PCT No. PCT/IL97/00448 Sec. 371 Date Apr. 12, 1999 Sec. 102(e) Date Apr. 12, 1999 PCT Filed Dec. 31, 1997 PCT Pub. No. WO98/29032 PCT Pub. Date Jul. 9, 1998An invasive probe apparatus includes a flexible, elongate probe having a distal end for insertion into the patient's body, first and second position sensors in a fixed, known relation to the distal end for generating signals responsive to their respective position coordinates and at least one contact sensor along a radial surface of the probe for generating a signal representing its contact with body tissue to be ablated by electrodes on the probe.
Patent IL-133121-A (IL)
Title: Process for making 2-alkyl-3-hydroxybenzoic acids
IPC: B01J27/138
Filed: 1999-11-25
Abstract: A process to prepare a compound of formula (I) comprising the reaction of furan with a substituted allene of formula (II) to form a bicyclic compound of formula (III) in a first step 1405 א' בתמוז התשס" ד - June 20, 2004 followed by reaction of the bicyclic compound of formula (III) with a base to form the compound of formula (I) in a second step wherein G is carboxy, alkoxycarbonyl or cyano and R and R' are each independently a hydrogen atom or alkyl.
Patent IL-133397-A (IL)
Title: Pharmaceutical compositions for oral administration comprising an active substance and a cyclodextrin
IPC: C07D295/08
Filed: 1998-07-02
Abstract: The invention concerns pharmaceutical compositions for oral administration, comprising an active substance belonging to the family of substituted benzhydrylpiperazines and at least a cyclodextrin.
Patent IL-143611-A (IL)
Title: Process for the preparation of antihistaminic piperidine derivatives
IPC: A61P37/00
Filed: 1994-06-22
Abstract: The present invention is related to novel intermediates and processes which are useful in the preparation of certain antihistaminic piperidine derivatives of formula (I) wherein W represents -C(=O)- or -CH(OH)-; R 1  represents hydrogen or hydroxy; R 2  represents hydrogen; R 1  and R 2  taken together form a second bond between the carbon atoms bearing R 1  and R 2 ; n is an integer of from 1 to 5; m is an integer 0 or 1; R 3  is -COOH or -COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched; each of A is hydrogen or hydroxy; and pharmaceutically acceptable salts and individual optical isomers thereof, with the proviso that where R 1  and R 2  are taken together to form a second bond between the carbon atoms bearing R 1  and R 2  or where R 1  represented hydroxy, m is an integer 0.
Patent IL-144761-A (IL)
Title: Solid-state form of celecoxib having enhanced bioavailability
IPC: A61P1/04
Filed: 2001-08-06
Abstract: The selective cyclooxygenase-2 inhibitory drug celecoxib is provided in amorphous form. Also provided is a celecoxib drug substance wherein the celecoxib is present, in at least a detectable amount, as amorphous celecoxib. Also provided is a celecoxib-crystallization inhibitor composite comprising particles of amorphous celecoxib or a celecoxib drug substance of the invention in intimate association with one or more crystallization inhibitors, for example polymers. Also provided is a pharmaceutical composition comprising such a celecoxib-crystallization inhibitor composite and one or more excipients. Also provided are processes for preparing amorphous celecoxib, a celecoxib drug substance of the invention, a celecoxib-crystallization inhibitor composite of the invention, and a pharmaceutical composition of the invention. Also provided is a method of treating a medical condition or disorder in a subject where treatment with a cyclooxygenase-2 inhibitor is indicated, comprising administering, for example orally, a composition of the invention in a therapeutically effective amount.
Patent IL-152392-A (IL)
Title: Fiber optic probe placement guide
IPC: A61B5/0205
Filed: 2002-10-20
Abstract: An optical coupling fluid essentially consists of one or more perfluoro compounds, wherein a quanitity of said optical coupling fluid is placed at an interface of an optical probe and a tissue measurement site, so that said probe and said measurement site are tightly optically coupled.
Patent IL-166496-A (IL)
Title: Fluid operated pump
Inventor: MORRISS GORDON LEITH
IPC: F04B43/113
Filed: 2005-01-25
Abstract: Disclosed is a pumping system comprising a pump having a rigid outer casing defining an interior space and a tube structure in the interior space, the tube structure being flexible and substantially inelastic. The interior of the tube structure defines a pumping chamber for receiving pumped fluid. The tube structure is movable between laterally expanded and collapsed conditions thereby providing discharge and intake strokes. The pumping chamber receives pumped fluid to cause the tube structure to move towards the expanded condition and undergo an intake stroke. The pumping chamber—undergoes a discharge stroke upon collapsing of the tube structure. The pumping system also comprises a delivery means and a supplying means for delivering pumped fluid to the pumping chamber and for supplying actuating fluid to an actuating region around the tube structure in timed sequence to cause the tube structure to undergo discharge and intake strokes.
Patent IL-170481-A (IL)
Title: Drive mechanisms suitable for use in drug delivery devices
IPC: A61M5/24
Filed: 2005-08-24
Abstract: The invention relates to a drive mechanism for use in a drug delivery device for dispensing a medicinal product comprising: 
a housing (154) having an external thread (150); 
a piston rod (20") having a generally circular section; 
a dose dial sleeve (70"'), which is threadedly engaged with the external thread (150) of the housing (154) and being rotatable with respect to the housing (154); 
a drive sleeve (30'), located between the housing (154) and the piston rod (20"), 
a clutch means (60"") located between the drive sleeve (30') and the dose dial sleeve (70"'),  
in which 
e) when the dose dial sleeve (70"') and the drive sleeve (30') are de-coupled by the said clutch means (60""), rotation of said dose dial sleeve (70"') with respect to the said drive sleeve (30') is allowed; and 
f) when the dose dial sleeve (70"') and drive sleeve (30') are coupled by the said clutch means (60""), rotation of the dose dial sleeve (70"') with respect to the said drive sleeve (30') is prevented,  A nut (40') is located between the drive sleeve (30') and the housing (154), the nut (40') having a thread that is engaged with a thread of the drive sleeve (30') and the nut (40') and the housing (154) being keyed together by means of longitudinally directed splines to prevent rotation between the nut (40') and the housing (154) while allowing relative longitudinal movement therebetween.
Patent IL-179896-A (IL)
Title: Opioid sustained release oral dosage form comprising a mixture of an opioid agonist and an opioid antagonist for use in the treatment of restless leg syndrome
IPC: A61P/
Filed: 2006-12-06
Abstract: The present invention relates to an opioid controlled release oral dosage form comprising at least one opioid for the manufacture of a medicament to treat patients with restless leg syndrome (RLS).