baber/WOPTO huggingface dataset:
Patent GB-1313641-A (GB)
Title: Electrical connector for printed circuit cards
IPC: H05K7/14
Filed: 1971-01-11
Abstract: 1313641 Circuit board edge connectors NATIONAL CASH REGISTER CO 11 Jan 1971 1207/71 Heading H2E [Also in Division H1] A printed circuit board edge connector 20 comprises an elongated insulating body 18 with a longitudinal board edge receiving slot 21 and a plurality of sets of four contact elements 70, 90, each element comprising first and second end portions with the four first end portions of a set disposed two on each side of the slot in rows parallel to the slot and the four second end portions aligned in a row perpendicular to the plane of the circuit board 11 when in the slot. The circuit board 11 has a plurality of terminal tabs 13 which are connected to terminal pins 63, 42 by means of connectors 20, the bodies 18 of which contain openings 66, 69 in which are housed the contact elements 70, 90. Each element 90 contains a resilient looped end 98 on a cranked extension 97 for contacting the circuit board edge and a pin receiving portion 90b comprising pin centring tabs 91, 92 and spring tongues 95 which ensure correct alignment of the pin with spring finger contacts 93, 94, and an extension 96 to maintain the element in the opening 69. Each element 70 is similar to elements 90 but does not have the cranked extension 97. In an alternative embodiment (Fig. 7, not shown) arcuate portions (114, 124) engage the board edge and the pin receiving portions comprise bowed portions (134, 144), the elements being housed in a body member formed of two parts (24, 25) secured together. A further embodiment (Fig. 9, not shown) describes contact elements with N-shaped portions for receiving the board edge and tabs (132, 142) for securing the elements in the body openings. Contact elements may be formed with contact pins (151, 152) instead of pin receiving portions (Fig. 11, not shown).
Patent GB-1317834-A (GB)
Title: Servomechanism demand system
IPC: H01C10/16
Filed: 1971-02-09
Abstract: 1317834 Potentiometers RANK ORGANISATION Ltd 26 Jan 1972 [9 Feb 1971 14 April 1971] 9363/71 and 4253/71 Heading HIS A device for simulating a centre-zero potentiometer of the kind used to feed control signals to servo controlled elements comprises two potentiometers 12, 13 (Fig. 5) each having a wiper 14, 15, means for biasing the wipers to respective rest positions and operating means allowing an operator selectively to displace either wiper from its rest position. The output of the potentiometers may be fed to a differential amplifier or to summing resistors 21, 22. The wipers may be rotated by shafts arranged one inside the other, the inner shaft being secured in a bore 33 (Fig. 3) in a cap member 34. One end of a biasing spring 42 is secured to cap member 34 which is provided with an operating handle 35. The other end of spring 42 is secured to a sleeve 36 fixed to the outer shaft and having an operating handle 37. The handles 35, 37 are biased apart by spring 42. In another embodiment (Fig. 6, not shown) the handles 35, 37 are replaced by stub shafts (50), (51) which enter slots in an outer casing 52 of the device and are actuated by rotating the casing.
Patent GB-1321291-A (GB)
Title: Landing gear for semi-trailer vehicles
IPC: B60S9/10
Filed: 1970-03-05
Abstract: 1321291 Semi-trailer landing gear MILSHAW HYDRAULICS Ltd 7 June 1971 [5 March 1970] 10553/70 Heading B7J [Also in Division F1] A semi-trailer landing gear comprises a support leg 1, mountable on a semi-trailer by plates 3, having a double acting piston and cylinder assembly 8 and 9 contained in telescopic sleeves 2 and 4, a supply valve 14 to direct pressurized air from line 35 to either a first chamber 12 or a second chamber 13 both containing oil, the first chamber being connected by conduits 24 and 10, via a valve assembly 15 and non-return valves 27, 28 and 38, to the top of the piston 8 such that when valve 14 is turned anticlockwise the air pressurizes the oil causing the extension of the leg, the oil displaced from below the piston 8 flowing along conduit 11 to to the second chamber 13 which communicates with the atmosphere at 40, a manual pump 16 is also installed in the first chamber to further extend the leg when the leg contacts the ground and the air pressure fails, extend the leg against the force due to the load. When the valve 14 is turned clockwise the air pressurizes the oil in the second chamber 13 which flows along conduit 11 and retracts the leg, the oil above piston 8 is displaced and returns, via the valve assembly 15 which permits flow through a conduit 55 to the first chamber which now communicates with the atmosphere at 40. A second leg may be attached to conduits 10a and 1la and fed with oil from the first chamber by conduits 22, 25 and 10a. The valve assembly 15 comprises a three position changeover valve 30 whereby each leg may be extended independently of the other, a pressure equalization prevention spool valve 31 which prevents the equalization of pressure of the oil in each leg due to uneven loading of the semitrailer, a main control valve 32 linked to move with the valve 14 to ensure retraction of the legs, a safety valve 33 which only allows retraction of the legs when pressurized air is supplied to the second chamber, and a cut-off valve 34 to positively prevent the slow retraction of the legs due to seepage of oil past the valves 32 and 33.
Patent GB-1324731-A (GB)
Title: Rotary heat exchangers
IPC: F28D19/04
Filed: 1971-06-11
Abstract: 1324731 Thermal regenerators BRITISH LEYLAND TRUCK & BUS DIVISION Ltd 11 May 1972 [11 June 1971] 27612/71 Heading F4K In a rotary regenerative heat exchanger, drive transmitting members are arranged in an annular gap 2 between a rotary disc type ceramic matrix 1 and a surrounding coaxial metallic ring gear 4, the members comprising spiral compression springs 5 of cone-like shape spaced around the periphery of the disc 1 with their axes disposed radially to the disc. Each spring 5 has its smaller end located and held by a corresponding dowel 6 fixed to and projecting radially inwards from the drive ring 3. The larger end of each spring 5 is seated on a metallic drive plate 7 which rests on, or is bonded to, its own underlying elastomeric pad 8 which in turn is held against the periphery of the disc 1 by the thrust of the corresponding spring.
Patent GB-1325729-A (GB)
Title: Ignition coils
IPC: H01F5/04
Filed: 1970-11-03
Abstract: 1325729 Making ignition coils JOSEPH LUCAS (INDUSTRIES) Ltd 3 Nov 1970 52124/70 Heading B3A [Also in Division H1] A method of manufacturing an ignition coil includes the steps of positiong a short length of thin gauge conductive strip 13 on the inner surface of a hollow insulating former 11 such that the end of the strip 14 projects beyond the end of the adjacent inner surface, positioning a length of copper braid 15 on the outer surface of the former, securing the braid 15, and strip 13 to the former 10 and to each other with a staple 16 which electrically interconnects the braid and strip, inserting electrically conductive core into the former so that it electrically contacts the conductive strip 13, and winding a coil on to the former and electrically connecting one end of the wire forming the coil to the copper braid such that there is an electrical connection between the wire forming the coil and the conductive core. The latter two stages, i.e. the insertion of the conductive core and the winding of the coil may be interchanged. Preferably the end 14 of the strip 13 is bent away from the former axis before insertion of the core to prevent damaging the strip.
Patent GB-1344058-A (GB)
Title: Vehicle washing apparatus
IPC: B60S3/06
Filed: 1971-05-06
Abstract: 1344058 Vehicle washing apparatus WARD RUSSELL ENG Ltd 6 May 1971 [6 Feb 1970] 5708/70 Heading B7J A vehicle washing apparatus comprises a brush 50 rotated about a horizontal axis by a motor 52 driving through a toothed belt 54, the motor casing (stator housing 57) being free to rotate against resilient struts 64 attached to a carriage 30, to which the brush is also attached, the angular displacement of the casing relative to the carriage 30 thus produced by the motor torque being measured by a magslip 55; if this torque varies beyond a predetermined figure in one sense a hoist motor 42 moves the carriage 30 vertically whilst a traverse motor 24 driving the apparatus's portal frame 20 along the ground is stopped; if the torque varies beyond a predetermined figure in the other sense then the hoist motor is stopped and the traverse motor started. As the apparatus traverses a car front (for example) from front to rear, an increase in brush torque beyond a predetermined figure stops the traverse motor and raises the brush until the torque falls to a second level whereupon the hoist motor is stopped and thetraverse motor restarted. As the apparatus passes the highest point of the car a switch is tripped either manually or automatically so that the internal control circuits are rearranged such that instead of stepping up along the car front the brush steps down the car back. Various other programmes may be used for differing vehicles, e.g. articulated vehicles may have the back of their cabs washed. Side brushes 100 are also provided. Washing water is also sprayed onto the vehicle after having been mixed with detergent or wax stored in tanks 90, Fig. 8. The apparatus is rendered inoperable if either the electrodes 92 detect a low detergent or wax level or a thermostat 82 in the water tank 80 isolates the controls of the whole apparatus if there is a chance of the water freezing.
Patent GB-1344863-A (GB)
Title: Liquid candles
IPC: F21V37/00
Filed: 1972-01-21
Abstract: 1344863 Wick burners; lamps PRICE'S PATENT CANDLE CO Ltd 21 Jan 1972 [2 Feb 1971] 3700/71 Headings F4T and F4R A burner mainly for decorative use comprises an open-topped container, e.g. of glass, which contains combustible liquid having an additive therein to colour the flame and floating on the liquid a wick holder 3 supporting a wick 5 with its lower part within the liquid and its upper end projecting above the float to form an exposed burning end. The wick holder, which may be of plastics, e.g. urea formaldehyde resin, or of metal, e.g. aluminium, or of glass, is preferably in the form of a cap with a central tubular portion 4 for holding the wick 5. The base of the wick-holder may be cone-shaped and if of aluminium may be anodized in a variety of colours. The wick is preferably a loose plait or twisted taper cotton wick. The liquid must have a minimum flash point of 100‹ C. and is preferably an alcohol, e.g. ethylene glycol, diethylene glycol, glycerol, carbitol or butyl carbitol and the flame colouring additive may be in the form of boric acid, and/or salts of lithium, sodium, potassium, strontium and barium, preferably acetates, chlorides, nitrates, citrates, tartrates and carbonates. The liquid may also contain a light-stable dye and/or a perfume. The wick holder, liquid and open-topped glass container may be marketed as a pack.
Patent GB-1349567-A (GB)
Title: Hard surface treating composition
IPC: C11D1/00
Filed: 1971-04-14
Abstract: 1349567 Cleaning and antimisting composition PROCTER & GAMBLE Ltd 12 April 1972 [14 April 1971 16 July 1971] 9375/71 and 33492/71 Heading C5D A composition for cleaning hard surfaces and rendering them resistant to condensation and further soiling comprises (a) a surface active agent capable of existing in a cationic form and in an anionic, zwitterionic or non-ionic form depending on pH, both forms being present in equal quantities at an equilibrium pH between 4 and 8 (b) a buffer agent selected so that, when the composition is dissolved in water to provide a 0À1% concentration of surface active agent, the pH of the solution is not more than 2 units above the equilibrium pH of the surface active agent. Surface active agents specified include dodecylamine - ethylene oxide - ethylene imine adducts, octadecylamine-ethylene oxideethylene imine adducts, octadecyl methyl amine-ethylene imine adducts, dodecyl dimethyl amine oxide, octadecyl dimethyl amine oxide and bis-(2-hydroxyethyl)stearylamine oxide. Buffer agents specified include citric acid/ sodium citrate, and phosphate, borate and tartrate buffers. The composition may be diluted for use and applied to glass and aluminium tiles.
Patent GB-1352829-A (GB)
Title: Internal lining and sealing of hollow ducts
IPC: F16L55/165
Filed: 1969-12-23
Abstract: 1352829 Packaging tubular material L A R ROSS 19 April 1971 [23 Dec 1969] 62740/69 Heading B8C [Also in Division F2]  In a method of lining a pipe-line (see Division F'2) a lining tube 11 is folded and packed into a container (20) (Fig. 6, not shown) that is drawn through the pipe-line. The tube, initially of circular cross-section, is drawn through a former 12 of initially square section and is held in this shape by suction through slots 13. A temporary adhesive is applied to portions 14 of the tube before it is drawn further into the former, Fig. 3, pressure being applied at 15 to cause the portions 14 to deflect inwardly. After leaving the former the folded tube is passed between rollers (16) (Fig. 5, not shown).
Patent IL-103261-A (IL)
Title: Process for preparing 4-chlorobenzotrichloride
IPC: B01J21/18
Filed: 1992-09-23
Abstract: A process for preparing 4-chlorobenzotrichloride which is characterized by chlorinating in the vapor phase in the presence of water and an activated carbon catalyst at a temperature above 200]C either (a) p-xylene or (b) 1, 4-bis (trichloromethyl) benzene that was first prepared by chlorinating p-xylene in the vapor phase at a temperature of 140]C to 250]C optionally in the presence of ultra violet light.
Patent IL-103388-A (IL)
Title: PYRIDO £2,3-d| PYRIDAZINONES AND PYRIDAZINETHIONES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
IPC: C07D471/04
Filed: 1992-10-08
Abstract: Benzo or pyridopyridazinones and pyridazinthiones of formula (I) wherein: X and Y are nitrogen or carbon, provided that at least one is carbon, and Z is oxygen or sulfur; R<1> is hydrogen, lower alkyl, aryl, heteroaryl, or heterocycle lower alkylene; R<2>, R<3>, R<4>, R<5> and R<6> are independently selected from hydrogen, lower alkyl, halo, carboxy, alkoxycarbonyl, carbamoyl, acyl, acyl halide, thiomethyl, trifluoromethyl, cyano or nitro; or a pharmaceutically acceptable ester, ether or salt thereof, have been found to be useful as an anti-inflammatory, antiasthmatic, immunosuppressive, anti-allograft rejection, anti-graft-vs-host rejection, autoimmune disease or analgetic agent(s).
Patent IL-104019-A (IL)
Title: Mixtures of 1,1,1-trifluoroethane and perfluoropropane and their applications as refrigerants as aerosol propellants or as plastic foam-expanding agents
IPC: C09K5/04
Filed: 1992-12-08
Abstract: To replace chlorofluorocarbons as refrigerating fluids, the invention proposes to employ mixtures containing, on a mass basis, approximately 40 to 70 % of 1,1,1-trifluoroethane and 30 to 60 % of perfluoropropane. The mixtures according to the invention can also be employed as aerosol propellants or as blowing agents for plastic foams.
Patent IL-119601-A (IL)
Title: Oil lubrication rate monitor and controller
IPC: F01M1/16
Filed: 1996-11-11
Abstract: A gravitational drip lubrication system (20) for a mechanical system (34), which includes: a reservoir (22) of liquid lubricant of varying viscosity, apparatus (26) for supplying the lubricant at a preselected flow rate from said reservoir to a mechanical system, having an inlet (25) associated with said reservoir and an outlet (27) adjacent to the mechanical system and including electromagnetic valve apparatus (24) for adjusting the flow rate of the lubricant, flow measurement apparatus (28) for measuring the flow rate of the lubricant, and servo control apparatus (31) for adjusting said electromagnetic valve apparatus in accordance with the flow rate of the lubricant measured by said flow measurement apparatus so as to maintain the preselected lubricant flow rate substantially independently of dynamic flow parameters of the lubricant wherein said servo control apparatus includes switching apparatus for selecting one of a plurality of operational states wherein each of said plurality of operational states has associated therewith one of a predetermined lubricant flow rate; and wherein said servo control apparatus further includes: interface apparatus (33) associated with switching apparatus (43) for controlling operation of the mechanical system, and alarm apparatus (35) for issuing an alarm signal in response to predetermined exceptional states of said lubrication system; and wherein said plurality of predetermined operational states includes: a working state associated with a lubrication rate required for normal operation of the mechanical system; a standby state associated with the minimum required lubrication rate required to maintain the mechanical system when it is idle; and a no-flow state wherein, in the presence of a reduction in the measured flow rate of the lubricant of greater than a predetermined value, said servo control apparatus is operative to provide to said electromagnetic valve apparatus a predetermined signal so as to cause it to open towards a predetermined maximum position. 376 כ" ו באדר התשס" ב - March 10, 2002
Patent IL-123815-A (IL)
Title: Synthetic peptides that inhibit il-6 activity
IPC: C07K16/24
Filed: 1996-09-26
Abstract: Novel peptides derived from the gp80 subunit of the IL-6 receptor system which inhibit the activity of IL-6 are provided.
Patent IL-131315-A (IL)
Title: Cast membrane structures for sample preparation
IPC: B01D63/16
Filed: 1998-02-25
Abstract: A method for casting-in-place composite and/or non-filled structures which are useful as sorptive or reactive media or for size-based separations. Any particular housing size or configuration can be used, and the inclusion of a large amount of adsorptive particles in polymer is achieved while still maintaining the membrane three dimensional structure. In a first preferred embodiment, the composite structures comprise particles entrapped within a porous polymeric substrate, and are cast in-place into a housing such as a pipette tip, thereby providing an effective platform for micromass handling. With the appropriate selection of particle chemistry, virtually any separation or purification operation can be conducted, including selective bind/elute chromatography operations, on sample mass loads less than 1 microgram in volumes of a few microliters, as well as larger mass loads and volumes. The present invention also encompasses the composite structures as well as sample preparation devices containing the same. In a second preferred embodiment, self-retaining, self-supporting structures are cast in situ in a suitable housing and can be used for size-based separations wherein the cast structure acts as a semi-permeable barrier. The present invention also encompasses these structures as well as housings containing these structures.
Patent IL-131341-A (IL)
Title: Aerial refueling boom with translating pivot
IPC: B64D39/02
Filed: 1999-08-10
Abstract: An aerial refueling system (10) for an aircraft (12) wherein the aircraft includes an elongate fuselage (16) defining a forward end, an aft end, and a longitudinal axis (20) and wherein the aircraft includes a fuel source within the fuselage coupled to a fuel port, the system comprising: a pylon (14) and a pod assembly (18) mounted on the pylon for translation along a path between a first, relatively-forward position on the pylon and a second, relatively-aftward position on the pylon, wherein the pod assembly includes a housing, a refueling conduit having a first end supported by the housing, and a coupling establishing fluid communication between the fuel port and the refueling conduit when the pod assembly is in the second position. 482 כ" ו באדר התשס" ב - March 10, 2002
Patent IL-136016-A (IL)
Title: High sensor resolution position sensor device and method
Inventor: VILLARET YVES
IPC: G05B19/401
Filed: 2000-05-08
Abstract: A high-resolution position sensor device for use in precise positioning of servomechanisms, by providing increased resolution using of an encoder mounted on the shaft of a motor, which produces transition pulses through a light-sensitive arrangement using a photodetector. Each time the pulse makes a transition because the groove of the encoder wheel has passed, a reset signal is produced which resets to zero the number of clock pulses which have been measured for that interval between the transition pulses. The transition pulses and the time between them changes with changes in motor speed, while the system clock pulse rate remains fixed. The invention provides a more accurate position sensor, which operates by generating more transition pulses than the encoder itself actually generates. If the encoder produces transition pulses at a given resolution, the sensor device produces output pulses having a higher resolution. The time interval between two high-resolution pulses is smaller than that between two transition pulses, because of the higher counting rate. This provides higher resolution of the motor position information, and better position control can be achieved with smaller errors.
Patent IL-154888-A (IL)
Title: Non-aqueous pharmaceutical gel composition containing at least one vitamin d or one vitamin d analogue and at least one corticosteroid and its use in the manufacture of a medicament for treatment of psoriasis
IPC: A61K47/10
Filed: 2003-03-12
Abstract: The present invention relates to a pharmaceutical gel composition for application on skin, said composition comprising at least one vitamin D or vitamin D analogue and at least one corticosteroid as well as a viscosity-increasing excipient.
Patent IL-162187-A (IL)
Title: Stapling device
Inventor: SONNENSCHEIN ELAZAR
IPC: A61B17/072
Filed: 2004-05-27
Abstract: The invention is a stapling device comprised of an articulation section having a staple cartridge containing staples and parts of a staple-firing mechanism located at one end and an anvil portion located at the other end. The front surfaces of the anvil and the cartridge are curved. When the articulation section is bent the curved front surfaces of the anvil and the cartridge are brought opposite each other. As the distance between said curved surfaces is reduced, their curvature helps to correct transverse misalignment and to bring the anvil and the cartridge into the correct working relationship.
Patent IL-164701-A (IL)
Title: Blanket
IPC: A47G9/02
Filed: 2004-10-19
Abstract: The quilt or sleeping bag comprises a flexible layer (2) of light insulating material. This has ventilation holes (3) which are covered with netting.
Patent IL-167724-A (IL)
Title: Kahalalide derivatives and pharmaceutical compositions containing the same
IPC: A61P35/00
Filed: 2005-03-29
Abstract: The present invention is directed to new kahalalide antitumoral compounds, in particular to analogues of kahalalide F, useful as antitumoral, antiviral, antifungal agents and in the treatment of psoriasis.
Patent IL-174019-A (IL)
Title: Actuation assembly for operating a blind inside a chamber formed by panes of glass supported within a frame
IPC: E06B9/42
Filed: 2006-03-01
Abstract: System for operating a plain blind within a glass-enclosed chamber having a first end fixed to a blind-roller by means of devices that pull on said blind-roller and on the second end of the blind.
Patent IL-187127-A (IL)
Title: Process for preparing chlorides of phthalocyanine derivatives comprising at least one quaternary ammonium group
Inventor: RONCUCCI GABRIO
Filed: 2007-11-01
Abstract: A process is described for preparing chlorides of phthalocyanine derivatives comprising at least a quaternary ammonium group, products useful as photosensitizing agents in photodynamic therapy.