baber/WOPTO huggingface dataset:
Patent GB-1307820-A (GB)
Title: Fluid flow control valves
IPC: F16K11/10
Filed: 1969-04-19
Abstract: 1307820 Valves H ZADOW and H R J ZADOW 17 April 1970 [19 April 1969] 20072/69 Heading F2V [Also in Divisions F1 and G3]  Control of a piston and cylinder unit 32, 33, Fig. 1, is effected with the aid of a primary control valve 1 and two secondary control valves 8 and 9, each of which valves contains a freefloating plate-like valve member 2, 10 and 11, respectively. In the state of the valves shown, fluid supplied to inlet 3 of primary control valve 1 passes through the valve outlet 4, duct 21, ports 14 and 12 of the secondary control valve 8, duct 28 and into piston chamber 30 as a result of which fluid in piston chamber 31 is forced through line 29 and ports 13 and 17 of secondary control valve 9 into exhaust line 26. Upon applying a control signal to port 7 of primary control valve 1, the valve member 2 thereof moves to the opposite side of the valve chamber and fluid from the inlet 3 passes through outlet 5 into duct 23 and so in turn acts to move valve plates 11 and 10 to the opposite ends of the respective chambers of the secondary control valves thereby allowing fluid to be supplied to piston chamber 31 and fluid to be exhausted from piston chamber 30 to exhaust line 25, movement of plate 10 being consequential to movement of plate 11, the latter movement being transmitted through pin 20. Return of the three valves to the state shown in Fig. 1 is achieved by the application of a signal to port G of primary control valve 1. Application of signals to the control ports 6 and 7 of primary control valve 1 may be effected by means of push buttons 101 and 102 which when depressed, move the valve plate, referenced 52 in Fig. 12, through the intermediary of a respective one of two actuator rods 107 and 108. Alternatively, motion imparted to the push buttons 101 and 102 may be transmitted to the respective actuator rods by means of fluid upon which the push buttons act and which in turn acts on the ends of the actuator rods remote from the valve plate (Figs. 13 and 15, not shown). In a further modification (Fig. 14, not shown), the actuator rods 107 and 108 may be dispensed with in which case movement of the valve plate consequent to depression of the push buttons is achieved through the intermediary of fluid only. Continuous reciprocation of the piston is achieved by connecting thereto tappets 109, 110 which at the end of each stroke of the piston depress the respective push button 101 or 102 in consequence of which the valve plate of the primary and hence also the valve plates of the secondary control valves are moved and the supply to and exhaust from the piston and cylinder is reversed. The double acting piston may be substituted by a spring-biased single acting piston in which case only one secondary control valve is used (Fig. 4, not shown). Instead of a generally cylindrical valve chamber and correspondingly shaped valve plate various other configurations of one or both are envisaged (Figs. 8, 10, 16, not shown). For example, the chamber and associated plate may be elongated or the chamber may be wedgeshaped.
Patent GB-1314691-A (GB)
Title: Fluid cushion vehicles
IPC: B60V1/16
Filed: 1970-10-07
Abstract: 1314691 Gas cushion vehicles AEROJETGENERAL CORP 7 Oct 1970 47720/70 Addition to 1257936 Heading B7K A fluid cushion vehicle has a rigid body and a skirt system comprising a first membrane 12 attached to and depending from the underside 11 of the vehicle structure and defining a first flexible chamber 17, an inlet 24 opening into said chamber 17 to supply pressurized fluid thereto, second membranes 18 attached to and depending from the first membrane and defining juxtaposed individual second chambers 19, orifices 20 connecting the first and second chambers, and orifices 22 allowing escape of compressed fluid from the skirt system to form the cushion 23. An elastic member 21 attached to the vehicle at 15 tends to counteract pressure in the chambers 19 which retract and extend to smooth out irregularities in the surface 28 over which the vehicle travels. Further orifices 13 in the membrane 12 may be provided to supply the cushion 23 with gas.
Patent GB-1328452-A (GB)
Title: Process for preparing shaped articles
IPC: C03C11/00
Filed: 1971-04-07
Abstract: 1328452 Foamed glass O SATO 7 April 1971 9021/71 Heading C1M Foamed shaped articles are manufactured by a process which comprises mixing per 100 parts by weight of total components, (A) 50-95 parts by weight of an aggregate component which is a silicate glass powder, a silicate mineral powder or a mixture thereof; (B) 5-40 parts by weight of a water glass component; (C) an inorganic alkali metal salt in an amount which is (a) 10-30 parts by weight when the aggregate component is a silicate mineral powder, (b) 0-3 parts by weight when the aggregate component is a silicate glass powder, or (c) 0-15 parts by weight when the aggregate component is a mixture of a silicate mineral powder and a silicate glass powder, and (D) a component which influences the foaming temperature and which is (i) a mineral powder selected from boric acid, borates, lead oxides and zinc white, in an amount of 0À1-25 parts by weight or (ii) a mineral powder selected from alumina compounds, magnesia compounds and calcium compounds in an amount of 0À1-9 parts by weight; moulding the resulting mixture; and thereafter firing and foaming the resulting shaped article at a temperature of from 700-1200‹ C. The silicate glass powder may be soda-lime silicate glass, lead silicate glass, barium silicate glass, borosilicate glass, alumina - silicate glass, lithia - aluminasilicate glass or quartz glass: the silicate mineral powders may be quartz sand, silica, olivine, garnet, petalite, beryl, cordierite, pyroxene, amphibole, talc, pyrophyllite, mica, chlorite, chrysotile, antigolite, kaolin, toseki, allophane, feldspar, aplite, zeolite, alunite, absidianite or shale: and component (c) may be an alkali metal salt of carbonic acid, sulphuric acid, sulphurous acid, thiosulphuric acid, nitric acid, nitrous acid, phosphoric acid or chloric acid. A further treatment includes comminuting the foamed shaped article, mixing with a water glass component, moulding the mixture, and then firing and foaming at a temperature of 700-1200‹ C. Moulding compression figures are given.
Patent GB-1328870-A (GB)
Title: Single-lens reflex camera
IPC: G03B7/18
Filed: 1970-12-11
Abstract: 1328870 Exposure setting arrangements CANON K K 11 Dec 1970 59126/70 Heading G2A An interchangeable single lens reflex camera having an exposure meter capable of measuring the brightness of light transmitted through a picture-taking lens is capable of accepting lenses which are designed either for exposure setting at maximum aperture or for exposure setting at a stopped down value, a warning device being provided to give an indication if, in the former event, the lens is at other than maximum aperture, whilst, in the latter event, the warning indication is overridden so as to enable the exposure to be set at less than the maximum aperture. As shown the camera has an interchangeable lens 6 of the type designed for exposure setting at maximum aperture with a pre-set pin 7 extending from a pre-set ring of the lens and an aperture setting pin 30. An exposure meter 35 is mounted so as to be rotated by a rack 4 which is positioned by shutter dial 1 and film speed dial 2, and has a circuit containing a photo-conductor 35 and switch contacts 22, 23. Operation of the lens diaphragm pre-setting ring moves pin 7 which moves a cam 8 downwards. A cam surface 8b engages a projection 10a on lever 10 which pivots in a clockwise direction so that the normally open contact 23 is closed. A cam surface 8a, at the same time, engages a bell crank 11 so as to rotate a further cam 4 via a belt 13 so that a following pointer 15 rotates until it coincides with a pointer 38 for setting an optimum exposure. If an aperture setting lever 25 is erroneously operated, a sliding lever 29 is displaced towards the right, a projection 29a thereon pivots auxiliary lever 18 so as to open the exposure meter contacts and allow meter pointer 38 to return to its original position thereby giving a warning. When an interchangeable lens of the type for exposure setting with stop down is mounted, such a lens, not having a pin 7, cam 8 is in its upper position. Rotation of aperture setting lever 25 moves pin 30 to set the lens aperture and closes contacts 22, 23. The meter and follower pointers are visible in a viewfinder. A second embodiment is described in which upon the occurrence of incorrect operation the following pointer swings to a warning mark instead of an opening of the exposure meter circuit.
Patent GB-1333281-A (GB)
Title: Containers
IPC: B65D83/08
Filed: 1971-09-10
Abstract: 1333281 Box for a stack of sheets; packaging sheets. LAMSON PARAGON Ltd 1 Sept 1972 [10 Sept 1971] 42288/71 Headings B8P and B8C A box containing a stack of sheets 17 is convertible into a dispenser for the sheets by tearing along perforations between a roof portion 8 and side walls 3 and 4 and folding the portion 8, which has a cut-out 14, about a fold line 10 to bear on the stack of sheets. A front flap 7 having a cut-out 15 and a tuck-in tongue (16, Fig. 3) is hinged to the portion 8. A plurality of the boxes may be secured together in a stack.
Patent GB-1333747-A (GB)
Title: Couplings for shafts
IPC: F16D1/02
Filed: 1971-04-22
Abstract: 1333747 Shaft couplings; screw and nut mechanisms ROTAX Ltd 22 April 1971 [9 May 1970] 22537/70 Headings F2U and F2Q Two shafts 10, 11 have their adjacent ends abutting, the ends having sockets with screw threads of different pitch engaged by complementarily threaded ends 14, 15 of a cylinder 13, the relative angular position of the shafts being adjustable by axial movement of the cylinder. The shafts 10, 11 may have an external helical groove 12 (e.g. of a ball screw and nut mechanism). To adjust the shafts' relative angular position a grub screw 16 may hold the cylinder in one shaft as the other is removed. The cylinder can then be adjusted axially between slackening and tightening the screw. To retain the desired angular position, pins 17 may be inserted.
Patent GB-1344088-A (GB)
Title: Spray drier
IPC: B01D1/18
Filed: 1971-11-30
Abstract: 1344088 Spray drying GOSUDARSTVENNY NAUCHNO-ISSLEDOVATELSKY INSTITUT STROITELNOI KERAMIKI "NIISTROIKERAMIKA" 30 Nov 1971 55446/71 Heading B1B A suspension of solid material in liquid is dried by spraying it through nozzles 11 into chamber 1 which is supplied with hot combustion gases from gas-burners 7 which are built into the walls 6 of chamber 1, each burner terminating in a combustion chamber 9, made of refractory metal, located within the drying chamber 1. The dried powder is discharged from the drying chamber through hole 3; and the exhaust gases leave through pipe 12. Each burner is provided with laminar stabilizers 8 to prevent break-away of the flame.
Patent GB-1345941-A (GB)
Title: Pipe coupling
IPC: F16L47/06
Filed: 1971-11-23
Abstract: 1345941 Pipe couplings FLEX-LOX INDUSTRIES Ltd 23 Nov 1971 54243/71 Heading F2G In a coupling for plain-ended pipes, in which resilient sealing rings 13 are secured to the pipe ends and have external beads 18, the sleeve 20 is reinforced by means of a closely fitting band 30, which maintains the effectiveness of the seal when the coupling is subjected to shear forces. The band 30 may be of stainless steel. The rings 13 may be of urethane elastomer, synthetic rubber or resilient polyvinyl chloride. The sleeve 20 may be of injection-moulded acrylo-nitrile butadiene styrene or styro acrylonitrile. Alternatively, if the rib 23 is omitted, the sleeve may be formed by extrusion and subsequent machining of the lead-in surfaces 26.
Patent GB-1349581-A (GB)
Title: Helical or screw conveyors
IPC: B65G33/00
Filed: 1972-09-27
Abstract: 1349581 Screw conveyers WRIGHTS (GAMLINGAY) Ltd 27 Sept 1972 [4 Oct 1971] 46141/71 Heading B8A A conveyer comprises input and output tracks 1, 2 of nearly closed circular cross-section respectively connected to openings formed in vertical faces 7, 8 of a rectangular, normally closed container 9 having a floor 10. The tracks 1, 2 respectively have helical members 3, 4 mounted on axial shafts 5, 6 by which they can be rotated. The shafts 5, 6 extend across the container 9 through bearings 13, 14 in faces 11, 12 of the container 9, the track 1 being slightly above track 2 to permit this. The protruding ends of the shafts 5, 6 carry a respective one of intermeshing gears, exemplified by cog wheels each comprising a disc 18 with a ring of pegs 19, to transmit the drive from one shaft to the other. The inlet helix 3 terminates at the container 9, but the outlet helix 4 is divided within the container 9 to permit the shafts 5, 6 to cross.
Patent GB-1349929-A (GB)
Title: Cigarettemaking machines
IPC: A24C5/18
Filed: 1970-02-17
Abstract: 1349929 Cigarette-making machines MOLINS Ltd 19 April 1971 [17 Feb 1970] 7625/ 70 Heading A2C A machine for making cigarettes &c comprises means for showering tobacco downwards onto an air-pervious conveyer band 4 under gravity through a vertical shoot 2 which terminates in a relatively narrow trough of which the depth increases progressively in the direction of travel of the band 4, and means for producing a differential air pressure for pulling the tobacco through the trough and towards the band 4 to form a tobacco stream thereon. An air inlet 22 (or preferably two air inlets 22, 24) admits air just above the trough and directs it downwards and inwards at an angle to the vertical. As shown, suction is applied below the band 4 via a chamber 6 and the inlets 22, 24 are open to atmosphere, but air may alternatively be supplied to the inlets 22, 24 at a pressure above atmospheric and the pressure in the chamber 6 maintained at or near atmospheric pressure. The walls 18, 20 of the trough at its upstream end are preferably not more than 2 or 3mm in depth with a trough width of about 10mm, increasing in depth downstream as shown by a cross-section of the trough close to the downstream end in Fig. 3. The formed tobacco stream is particularly suitable for top surface trimming, but may also be trimmed on its under surface after transfer to a suction wheel which exposes said under surface.
Patent IL-102358-A (IL)
Title: Controlled release fertilizer composition
IPC: C05G3/50
Filed: 1992-06-29
Abstract: A fertilizer controllably affecting composition which is easy to handle and which has enormous ability to transfer nitrogen to plant organism and improve to growth, has now been invented by including into it 30-90 % by weight of a compound containing plant nutrients, 6-50 % by weight of water, 2-20 % by weight of oil and 2-25 % by weight of water-in-oil type (w/o) surfactant, whereby the composition is in the form of a stable paste or an emulsion slurry.
[WO9301150A1]
Patent IL-104726-A (IL)
Title: Prevention of retinal injury and degeneration by specific factors
IPC: A61K38/00
Filed: 1993-02-14
Abstract: Photoreceptor injury or cell death (retinal degeneration) is prevented by the introduction into the living mammalian eye of specific, survival-promoting factors. These specific factors prevent damage and degeneration of photoreceptors when introduced into the living eye prior to, during or after exposure to the damaging effects of light and delay photoreceptor damage caused by inherited disease.
Patent IL-109581-A (IL)
Title: Tetrazole derivatives of bile acids, processes for their preparation and the use of these compounds as medicaments
IPC: C07J43/00
Filed: 1994-05-06
Abstract: Tetrazole bile acid derivatives of the formula I  G1 - X - G2      I in which G1, G2 and X have the stated meanings, and processes for their preparation are described. The compounds have valuable pharmacological properties and can therefore be used as medicines.
Patent IL-126986-A (IL)
Title: Aerosol and a method and apparatus for generating an aerosol
IPC: A61M16/00
Filed: 1997-05-15
Abstract: An aerosol is formed by supplying a material in liquid form to a tube and heating the tube such that the material volatizes and expands out of an open end of the tube. The volatized material combines with ambient air such that volatized material condenses to form the aerosol. An apparatus for generating such an aerosol, and a method for generating such an aerosol, are also disclosed.
Patent IL-129753-A (IL)
Title: Expanded home lan
Inventor: GUZIKEVITS ZURI
IPC: H04L12/28
Filed: 1999-05-04
Abstract: A system for expanding a home LAN comprising a home single telephone line supporting a number of terminal devices and a basic group of analog terminal devices, said system being capable of converting the home LAN into an expanded home LAN supporting at least one additional group of analog terminal devices; said system comprising: an RU module adapted to communicate with an access network via a DSL and utilizing a packetized data protocol, said RU module being adapted to demultiplex a multiplexed telecommunication signal received via said home single telephone line from said terminal devices, and transmitting the multiplexed signal to the access network; one or more NT modules, operative to connect all analog terminal devices of said at least one additional group to the home single telephone line wherein, each of said NT modules being capable of converting between the packetized data protocol utilized by said RU module and one or more said analog terminal devices connected to said NT module; the expanded home LAN thereby enabling concurrent connection of any combination of its terminal devices to the access network. 3594 כ" ו בכסלו התשס" ג - December 1, 2002
Patent IL-130500-A (IL)
Title: Use of comt inhibitors for the manufacture of a medicament for the prevention of diabetic vascular dysfunctions
IPC: A61P27/02
Filed: 1997-12-19
Abstract: The invention is related to the use of COMT inhibitors in the treatment of diabetic vasculat dyfunctions.
Patent IL-153037-A (IL)
Title: Ink jet printhead nozzle array
IPC: B41J2/135
Filed: 2000-05-24
Abstract: A nozzle assembly for an inkjet printhead includes a substrate defining a nozzle chamber and an ink inlet channel in fluid communication with said chamber; a nozzle defined on the substrate and located over the nozzle chamber, said nozzle having a crown portion with a skirt portion depending from the crown portion, the skirt portion forming a first part of a peripheral wall portion of the nozzle chamber, the nozzle surrounded by a raised rim for supporting a meniscus of a body of ink in the nozzle chamber; and an actuator with a connecting arm fast with the nozzle to operatively displace the nozzle towards the substrate. The nozzle is substantially hexagonally shaped.
Patent IL-154608-A (IL)
Title: Immunogenic compositions useful for the prevention or amelioration of pneumococcal infection comprising at least two streptococcus pneumoniae proteins and optionally an haemophilus influenzae protein
IPC: A61K39/385
Filed: 2003-02-24
Abstract: The present invention relates to the field of bacterial polysaccharide antigen vaccines. In particular, the present invention relates to vaccines comprising a pneumococcal polysaccharide antigen, typically a pneumococcal polysaccharide conjugate antigen, formulated with a protein antigen from  Streptococcus pneumoniae  selected from the group consisting of PhtA, PhtD, PhtB, PhtE, SpsA, LytB, LytC, LytA, Sp125, Sp101, Sp128, Sp130 and Sp133, and optionally a Th1-inducing adjuvant.
Patent IL-154709-A (IL)
Title: Pyridazinone and triazinone derivatives and pharmaceutical compositions containing the same
IPC: C07D237/14
Filed: 2003-03-03
Abstract: The present invention provides a novel compound exhibiting an excellent inhibitory action on AMPA receptor and/or kainate receptor. That is, it provides a compound represented by the following formula, a salt thereof or a hydrate of them. <CHEM> In the formula, A<1>, A<2> and A<3> are independent of each other and each represents a C3-8 cycloalkyl group, a C3-8 cycloalkenyl group, a 5- to 14-membered non-aromatic heterocyclic group, a C6-14 aromatic hydrocarbon cyclic group or a 5- to 14-membered aromatic heterocyclic group, each of which may be substituted; Q represents O, S or NH; Z represents C or N; X<1>, X<2> and X<3> are independent of each other and each represents a single bond, an optionally substituted C1-6 alkylene group, an optionally substituted C2-6 alkenylene group, an optionally substituted C2-6 alkynylene group, -NH-, -O-, -NHCO-, -CONH-, -SO0-2-, etc.; R<1> and R<2> are independent of each other and each represents a hydrogen atom or an optionally substituted C1-6 alkyl group, or R<1> and R<2> may be bound together such that CR<2>-ZR<1> forms C=C; and R<3> represents a hydrogen atom or an optionally substituted C1-6 alkyl group etc., or may be bound to any atom in A<1> or A<3> to form, together with the atom, an optionally substituted C5-8 hydrocarbon ring or an optionally substituted 5- to 8-membered heterocyclic ring.
Patent IL-161321-A (IL)
Title: Servo-control unit for a variable prestressed load
IPC: F16H57/12
Filed: 2004-04-04
Abstract: The invention relates a servo-control unit for a load ( 2 ) driven in rotation by motorization means ( 1 ) connected to the Load by two reduction gears ( 3, 4 ) and comprising several sensors for measuring their movements It includes a prestressing motoring system ( 5 ) arranged between the two reduction gears ( 3, 4 ) so as to apply a positive and respectively a negative torque to each of the reduction gears. The prestressing system ( 5 ) is designed to apply a torque at any particular point of the operating field of the reduction gears and to introduce therein a variable prestressing level. The prestressing system ( 5 ) is a jack ( 14 ) driven by a motor ( 17 ) and co-operating with a rack or a screw-nut system ( 15 ). The invention is useful for motorization of a turret mounted on a vehicle.
Patent IL-185374-A (IL)
Title: Secure universal configuration software for cluster tools
Inventor: HUANG CHUNG-HO
IPC: G06F/
Filed: 2007-08-20
Abstract: A method for configuring a plasma cluster tool is disclosed. The method includes generating a key file from option specifications, the key file encapsulating configuration restrictions specifically imposed on the plasma cluster tool. The method also includes generating at least one system-wide configuration file and at least one component-level configuration file using the key file. The method additionally includes generating run-time executable objects from a database of option definition files, the at least one system-wide configuration file and the at least one component-level configuration file. Furthermore, the method includes employing the run-time executable objects to configure the plasma cluster tool.
Patent JP-S59224316-A (JP)
Title: Preparation of composite pipe
Inventor: ISHIBASHI TOSHIMITSU
IPC: B29D23/00
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a composite pipe less in variation of wall thickness in preparation of a composite pipe by a method wherein a synthetic resin pipe having ribs on the outer surface and in the axial direction and having the outer diameter of said ribs slightly larger than the inner diameter of an outer pipe is used as an inner pipe and inserted into the outer pipe through a guide tool having a cutter to cut the outer diameter. CONSTITUTION:The outer pipe 1 of which the inner surface is coated with foaming adhesives is supported by a supporter 4, one end is inserted from the conical surface 24 of the guide tool 2 and positioned at the step portion 23, the outer pipe 1 is fixed concentrically with the guide tool 2, then the inner pipe 4 is pushed by a pusher 5 on the same axis as the outer pipe 1, one end is guided by a conical face 22 of the guide tool 2, while the tip portion of each rib 41 of the inner pipe 4 is cut by the inner diameter of a cutting blade 21 and the corner portion of the conical face 22 and then inserted into the above mentioned outer pipe 1. The outer pipe 1 into which the inner pipe is inserted is heated and foaming adhesives are expanded and hardened. In this manner, it is made possible to obtain a composite pipe less in variation of wall thickness.