baber/WOPTO huggingface dataset:
Patent GB-1304165-A (GB)
IPC: G01C13/00
Filed: 1971-01-27
Abstract: 1304165 Vibration damping DATAWELL NV 27 Jan 1971 3258/71 Heading F2S [Also in Division G1] In a pendulum system comprising a liquidfilled vessel 1 and a body suspended therein whose weight differs very little from that of the liquid it displaces, the body is made of synthetic material of density 1 g/cm.<SP>3</SP> and the liquid contains water and substances dissolved therein, the differences in density of the liquid and synthetic material in the temperature range (-5‹ to 35‹ C.) being smaller than 1% of the density of the synthetic material. The system comprises a closed spherical vessel 1 with the body suspended by a thread 3 from a permanently attached radial bar 2. The body comprises a platform 4 of synthetic material, whose weight in the liquid is not affected by liquid absorption, and carries an accelerometer 7 and a dipole 9 (to give the system a permanent orientation). The accelerometer consists mainly of the same material as the platform 4 and the dipole comprises synthetic material 10 and a small metal body 11, which together have the same density as the platform 4. To reduce insulation leakages from an electrical accelerometer the electrical conduction of the liquid is limited by including sugar alcohols as components using e.g., glycerol and/or sorbitol and/or glycol. The temperature limitation avoids differential rates of expansion sufficient to upset the balance of the system unduly. The body is suspended at its centre of gravity and when the system is used for investigating wave phenomena in the sea, its very long period of oscillation ensures that horizontal accelerations of the waves do not tilt the platform, thus enabling vertical accelerations to be measured accurately, so long as the sea temperature is within the required range.
Patent GB-1307342-A (GB)
Title: Air cushion vehicles
IPC: B60V1/16
Filed: 1971-02-16
Abstract: 1307342 Air cushion: vehicles BRITISH HOVERCRAFT CORP Ltd 1 Feb 1972 [16 Feb 1971] 4708/71 ]Heading B7K An air cushion vehicle has a flexible skirt 12 secured at 14 along its lower edge to a plurality of shoes 13 each shoe having, along its inboard edge an upwardly bent flange 19 to which is secured a corrugated flexible strip 18 formed with a free edge 21 urged by cushion pressure to engage the surface 17 over which the vehicle operates. A further strip may be attached to a flange on the outboard edge of each shoe, a spring plate urging it into contact with the operating surface. The base of the skirt and the shoes may be apertured to allow cushion air to pass through to lubricate the undersurfaces of the shoes and the apertures may be provided with surface-contact-operated valves so that if the vehicle operates at a height that brings the shoes out of contact with the surface 17 the valves will shut automatically to cut-off the supply of lubricating air.
Patent GB-1315493-A (GB)
Title: Fluid valve
IPC: F16K31/06
Filed: 1969-06-16
Abstract: 1315493 Valves MIDDAR AUTOMATION Ltd 14 Aug 1970 [16 June 1969] 30419/69 Heading F2V A valve for controlling the supply of gas to a rail point heater has a flexible insert 16 of a ferromagnetic closure member 12 urged by fluid pressure from an inlet 23 on to an upstanding end 14 of an outlet 17 to thereby close it. The valve is opened by energizing a coil 18a and is held open by the energization of a holding coil 18. The upper surface of the closure member in open position abuts a washer 13 on the base of a plug 15 which has a bore 24 communicating with bores 28, 29 in the closure member. When the holding coil is de-energized the valve member moves to closed position by the force produced by change of fluid flow from bore 28 to bore 29 and, depending on position, gravity.
Patent GB-1319788-A (GB)
Title: Spraying devices
IPC: B05B7/24
Filed: 1970-04-07
Abstract: 1319788 Spray producers COOPER CROWTHER Ltd 21 July 1970 [7 April 1970] 16498/ 70 Heading B2F In the spraying of a mixture of liquids, a first liquid is supplied under pressure to a liquid delivery member 1, the supply being controlled by a valve operated by a manually operable handle 3, and so to passages 13 and 14 in a union member 5 in which the first liquid aspirates a second liquid from a reservoir 4 through passage 12 and mixes with it, the mixture being ejected through nozzle 6. The passage 14 is wider than the passage 13 to allow the aspirating action to operate although a Venturi constriction may be utilised instead (Fig. 4, not shown). The passage 12 is connected to the liquid in reservoir 4 by tubes 7 and 8. Tube 8 is interchangeable so that tubes of different cross-section and length can be used to control the mixture composition. Passage 12 may be connected by a branch passage to the atmosphere, the shutting off of this passage (e.g. by a finger) allowing the liquid in the reservoir to be aspirated (Fig. 3, not shown). The liquid supplied under pressure may be water and the reservoir may contain a disinfectant particularly for the purpose of spraying cow's udders to prevent mastitis, the disinfectant being here a solution of an iodoform or a hypochlorite containing solution. The device may also be used in tank washing operations.
Patent GB-1330817-A (GB)
Title: Marking off gauge
IPC: B25H7/04
Filed: 1972-07-14
Abstract: 1330817 Gauging devices D MELVIN 14 July 1972 32973/72 Heading G1X A gauge for enabling the scribing of a mark or line a predetermined distance from a reference face of a workpiece comprises a stock 1 having front and back faces for abutting the reference face, a blade 10 extending across the stock 1 and arranged to be secured at different angles and at different distances along the length of the blade 10 to the stock 1, the blade 10 being arranged to be able to project more from one side of the stock 1 than the other. As shown, the blade 10 which may be marked in units of length is provided with a longitudinal slot 11 which has a bridge portion 12 forming a stop for co-operation with a tab 18 on a channel-shaped clamping element 15, the clamping element being urged to clamp the blade 10 relative to the stock when a nut 17 is tightened on a threaded member 16 secured to the stock 1. The slot 11 in the blade 10 is arranged to cooperate with either an elongate bar 2 on the stock 1 when the blade 10 is to be angled perpendicularly to the stock 1 or a cylindrical spacer 7 when the blade is to be otherwise angled relative to the stock 1. The threaded member 16 which is arranged to engage a tapped hole in the stock 1, bar 2 and spacer 7 and pass with clearance through a hole in the clamping element 15 is locked in position by a nut 26 at the end opposite the nut 17. The top face of the stock is provided with angle graduations so that, in use of the gauge, markings can be made along the edges of the blade once its longitudinal and angular position relative to the stock 1 has been set.
Patent GB-1331773-A (GB)
Title: Tape handling apparatus
IPC: G11B15/18
Filed: 1971-04-28
Abstract: 1331773 Tape handling; tape reader drive system INTERNATIONAL COMPUTERS Ltd 28 April 1971 [16 June 1970] 29065/70 Heading G4M and G4R A single motor 21 produces tape drive in each of a series of tape decks 1, 2, 3, operational drive being transmitted from any one deck to the next in the series. In the embodiment shown, deck 2 may be rotated about pivots 8 to bring projections 27 on a plate 26 fixed to the drive shaft 22 of deck 1 into engagement with grooves 31 in a plate 30A attached to the drive shaft 29 of deck 2. Drive is thus transmitted from deck 1 to deck 2; a similar arrangement exists between decks 2 and 3. Deck 1 may be used for punching tape, deck 2 for reading tape, and deck 3 for fast rewind, operations being carried out simultaneously if desired. A transfer clip 44 is usable to rewind directly on to deck 3 from deck 2.
Patent GB-1332440-A (GB)
Title: Motor vehicle testing equipment
IPC: G01L5/28
Filed: 1969-10-28
Abstract: 1332440 Brake testing device G K N TRANSMISSIONS Ltd 16 Oct 1970 [28 Oct 1969] 13725/73 Divided out of 1332439  Heading G1W The description is substantially identical to that of the parent Specification 1332439, but the claims are directed to a vehicle testing equipment having an interlock system such that after a vehicle has been tested with a downwardly directed force acting on the vehicle axle during the test, the load setting means which determines the magnitude of this force must be reset to an initial position before a downwardly directed force may be applied in a subsequent test.
Patent GB-1332943-A (GB)
Title: Device for forced filling of moulding and core boxes with moulding amterial
IPC: B22C15/24
Filed: 1971-06-14
Abstract: 1332943 Foundry moulding machines NAUCHNO - ISSLEDOVATELSKY INSTITUT TEKHNOLOGII AVTOMOBILNOI PROMYSHLENNOSTI 14 June 1971 27732/71 Heading B3F A foundry blow moulding machine has a casing 1 having mounted therein a perforated cylinder 3 for containing a charge of moulding material. Beneath the casing 1 is a nozzle 2 which engages a mould or core box (not shown) when in use. Around the cylinder 3 is an air chamber 4 which can communicate by a valve 10 with a pressure air source 5. The casing 1, nozzle 2 and cylinder 3 are each made of two parts (1a, 1b, 2a, 2b, 3a, 3b respectively) so that they can be pivoted open at 6 for cleaning (see Fig. 4). In operation, moulding material is introduced from above into the cylinder 3 through a slide valve 9. The valve 9 is closed and the valve 10 opened so that air pressure drives the moulding material out of the casing 1 through the nozzle 2 into a mould or a core box.
Patent GB-1333742-A (GB)
Title: Control systems for hydraulic pumps
IPC: F04B49/00
Filed: 1970-01-15
Abstract: 1333742 Fluid-pressure servomotor systems JOSEPH LUCAS (INDUSTRIES) Ltd 7 Jan 1971 [15 Jan 1970] 2074/70 Heading G3P A variable stroke hydraulic pump 10 is controlled by a double-acting piston 14 having a pressure derived from the pump output applied to one side and a pressure controlled by a valve 20 applied to the other, the valve being spring biased and movable by a first signal derived from the pump output pressure to decrease or increase the stroke of the pump and having means 36 responsive to an increase in a second pressure signal to move the spool against the bias and reduce the stroke of the pump. A shuttle valve 16 connects whichever of a pair of pump parts is at higher pressure to a space 15 at one side of the piston 14 and a space 24 to act on a shoulder 23 of the valve which controls the piston through a moving-seat follow-up, axial movement of the valve being limited by a sleeve 34 co-operating with the ends of a chamber 35. In Fig.2 the pump 40 is controlled by the pressure in an output line 42 until a relief valve 43 opens to apply pressure to the means 36. This system may be duplicated with the pump outlets inter-connected by restrictors. The point between the restrictors may provide the first control signal while the second is obtained from the relief valve in from a third pump which is kept running at full power while the output of the others is reduced to avoid overload on a common prime mover. In a further arrangement, a separate actuator unit is secured below the means 36 and may be arranged to reduce the output of the pump 40 in response to the output pressure of a second pump before the reflief valve has opened.
Patent GB-1335820-A (GB)
Title: Extrusion of metals
IPC: B21C31/00
Filed: 1969-11-27
Abstract: 1335820 Extruding FORMALLOY Ltd 23 Nov 1970 [27 Nov 1969] 57974/69 Heading B3P The description is identical with that of Specification 1,335,818 but the claims relate to an extrusion process for extruding aluminium or alluminium alloy tube in which the extrusion pressure is controlled so that the temperature of the metal does not rise above the annealing temperature and in any case not above 350‹ C. and the speed of extrusion does not exceed 6000 inches per minute.
Patent GB-1342475-A (GB)
Title: Directional drilling of boreholes
IPC: E21B47/022
Filed: 1970-11-11
Abstract: 1342475 Measuring bore hole attitude electrically AW RUSSELL 3 Nov 1971 [11 Nov 1970] 53552/70 Heading G1N To determine the orientation of a drilling tool in a bore hole 10 Fig. 1, the components B x , B y  of the earth's magnetic field are measured along X and Y axes perpendicular to the longitudinal Z axis of the tool and borehole by flex gate devices mounted on the tool and the measurements are used to calculate the roll angle # at the bottom of the hole using known relationships with the resultant direction of the earths field and previously ascertained values of the azimuth angle # and pitch angle 6. The azimuth, pitch and dip angles determine the value of the angle # Fig.5 between the bore hole high-side and the direction of the earth's magnetic field B. The two magnetic components B X , B Y  are combined in a resolver to find the angle Y and the angle #, equal to E-Y, is obtained by adjustment of the pointer or scale of the resolver. The angle # is used to control the steering of the drilling tool motor.
Patent GB-1348341-A (GB)
Title: Bath safety device
IPC: A47K3/00
Filed: 1971-10-25
Abstract: 1348341 Hand grips &c for baths D E FRANCIS 25 Oct 1971 [13 April 1971] 9275/71 Heading A4N [Also in Divisions E1 and E2] A device for assisting a person to get into and out of a bath arranged against a wall comprises a bracket A adapted to be secured to the wall above the bath, an arm D pivoted to the bracket to swing between a retracted position against the wall to one side of the bracket and an extended position substantially at right angles to the wall, a stop engaged by the arm at its extended position, and a ladder e.g. a rope ladder suspended from the arm to provide a hand hold for the bather. Preferably as shown the arm D has a loop slightly to one side of the plane of the arm so that the arm can be placed on the pivot pin B on the projecting limb of the bracket to lie against the wall on either chosen side of the bracket, a central stop pin C on the bracket limiting the extent of swing of the arm.
Patent IL-106330-A (IL)
Title: Method and apparatus for determining platelet function in primary hemostasis
Inventor: VARON DAVID
IPC: G01N33/86
Filed: 1993-07-14
Abstract: A method for determining a platelet function in a primary hemostasis as provided in which a blood sample or a platelet containing fraction thereof is introduced into a vessel having a flat bottom which has an inner surface covered with a substrate capable of inducing platelet adhesion thereto and aggregation such as ECM (extracellular matrix). Preparation is then rotated inside the vessel, and consequently shear forces develop on the surface which bring to adhesion an aggregation of the blood platelets to the surface. Morphological parameters of blood aggregates are then determined.
Patent IL-107596-A (IL)
Title: Crystalline carbapenem derivatives, pharmaceutical compositions containing the same and methods for the preparation thereof
IPC: A61P31/04
Filed: 1993-11-12
Abstract: A storage stable form of the pivaloyloxymethyl ester of the carbapenem derivative known as (1R, 5S, 6S)-2-[(4R)-2-oxo-4-pyrrolidinylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl -1-carbapen-2-em-3-carboxylic acid in crystalline form. <IMAGE>
Patent IL-109366-A (IL)
Title: Delivery of radiation from a first transparent medium to a second transparent medium having a lower refraction index
IPC: F24S23/00
Filed: 1994-04-21
Abstract: A method of delivering guided radiation arriving via a first transparent medium having a first refraction index n1, into a second transparent medium having a second refraction index n2 that is smaller than n1, comprising providing a transparent radiation delivery waveguide (3) having a longitudinal axis and a third refraction index n3 substantially equal to or greater than n1 and adapted to guide said radiation along said longitudinal axis, said waveguide having a tapered radiation delivery portion (5) of non-circular cross- sectional shape, mounting said waveguide in optical contact with said first transparent medium and so that said radiation delivery portion projects inside said second transparent medium, and causing said first transparent medium to take up radiation whereby radiation transmitted by the waveguide is extracted through the radiation delivery portion into said second transparent medium.
Patent IL-112008-A (IL)
Title: Waterborne photoresists having binders neutralized with amino acrylates
IPC: H05K3/28
Filed: 1994-12-16
Abstract: A photoimageable compsn. comprises, as wt. % of (A) to (B), (A) 30-80 wt.% of a latex binder polymer of acid number 40-250, (B) 0.1-20 wt.% aminoacrylate, (C) 15-50 wt.% alpha,beta-ethylenically unsatd. monomer, exclusive of aminoacrylate, (D) 0.1-25 wt.% photoinitiator or photoinitiator chemical system which generates free radicals, and (E) up to 40 wt.% of an additional neutralising base and/or polyether-urethane associate thickener to stabilise the compsn. as an aq. emulsion. The amount of aminoacrylate is sufficient to neutralise 1-40 mole % of the acid-functional binder polymer.
Patent IL-127705-A (IL)
Title: Method and apparatus for cataloguing multimedia data
IPC: G06F17/30
Filed: 1997-07-08
Abstract: A method of cataloguing multimedia data comprising the steps of: specifying a description for a portion of said multimedia data; creating a catalogue element for said portion of said multimedia data; creating a catalogue element for said portion of said multimedia data; creating a plurality of attributes and attribute elements; and creating a plurality of relationships between said catalogue element and said plurality of attributes and attribute elements.
Patent IL-128086-A (IL)
Title: Procedure for the production of ferrules and other feeding head and supply elements for casting molds, and formulation for the obtention of said ferrules and elements
IPC: B22D7/10
Filed: 1997-07-09
Abstract: Couplings and other components for feeding and topping up moulds for casting metal, are made from hollow aluminium silicate micro-spheres containing less than 38 weight % aluminium, together with an agglomerant and optional non-fibrous fillers. A process for making exothermic couplings is also claimed.
Patent IL-130715-A (IL)
Title: Form i of (-)-6-chloro-4-cyclopropylethynyl-4-trifluoro-methyl-1,4-dihydro-2h-3,1-benzoxazin-2-one and a process for preparing the crystalline form of said compound
IPC: C07D265/18
Filed: 1998-02-02
Abstract: A method for crystallising (-)-6-chloro-4-cyclopropyl ethynyl 4-trifluoromethyl- 1,4-dihydro-2H- 3,1-benzoxazin-2-one of formula (I) comprises dissolving (I) in a solvent, then adding an antisolvent to initiate crystallisation. Also claimed are Forms I, II and III of (I).
Patent IL-132217-A (IL)
Title: Substained-release compositions and method for preparing same
IPC: C07K14/00
Filed: 1998-04-17
Abstract: A composition in the form of microcapsules or an implant comprising at least one member selected from the group consisting of a biodegradable polymeric excipient and a biodegradable copolymeric excipient and at least one active substance for prolonged release of the active substance over up to more than 3 months according to an essentially monophase release profile, wherein in the case of microcapsules, the excipients comprise a copolymer having a viscosity of 0.9 to 1.6 dl/g in CHCl3 and the preparation process for the said microcapsules does not comprise any fusion stage and in the case of an implant, the excipient has a viscosity of 0.5 to 1.6 dl/g in CHCl3.
Patent IL-132415-A (IL)
Title: Method of an apparatus for controlling transmission power in a communication system
IPC: C08L23/16
Filed: 1998-04-16
Abstract: A method for controlling a forward link transmission power in a CDMA system comprising: measuring amplitude values of a first set of bits received over the forward link, wherein each bit of the first set of bits is transmitted at a transmit power level that is independent of a forward link data rate; comparing said amplitude values against a target energy level; and generating a second set of bits based on said comparing, wherein said second set of bits is used to adjust the forward link transmission power. 292 ו' בניסן התשס" ד - March 28, 2004
Patent IL-133906-A (IL)
Title: Crystal modification of a n-phenyl-2-pyrimidineamine derivative, processes for its manufacture and its use for the preparation of a pharmaceutical composition
IPC: C07D401/04
Filed: 2000-01-06
Abstract: The invention relates to a new crystalline form of the methanesulfonic acid addition salt of 4-(4-methylpiperazin-1-ylmethyl)-N-[4-methyl-3-(4-pyridin-3-yl)pyrimidin-2-ylamino)phenyl]-benzamide of formula 1, which may be used for example for tumour therapy.
Patent IL-138061-A (IL)
Title: Medical air hose having internal flow heater
IPC: A61M16/10
Filed: 2000-08-24
Abstract: A flexible tubing heating system for delivering a gas at a controlled temperature from a source to a recipient person comprising: a flexible hollow tubing (20), including an inner wall (38) defining an interior region; an elongated, flat, solid, flexible insulating ribbon (34) disposed within said tubing and extending substantially from a proximal end at said source to a distal end near said recipient, said ribbon having first and second edges adjacent the inner wall and a middle portion positioned within the central interior region of said tubing; and an electrical unit within said ribbon and spaced from said inner wall for heating the gas as the gas travels from the proximal end to the distal end to prevent formation of liquid in the flexible tubing. 353 ו' בניסן התשס" ד - March 28, 2004
Patent IL-139834-A (IL)
Title: Multimedia time warping system
IPC: H04N5/44
Filed: 1999-03-04
Abstract: The invention allows the user to store selected television broadcast programs while the user is simultaneously watching or reviewing another program. A preferred embodiment of the invention accepts television (TV) input streams in a multitude of analog and digital forms. The TV streams are converted to (MPEG) formatted stream for internal transfer and manipulation and are parsed and separated it into video and audio components. The components are stored in temporary butters. Events are recorded that indicate the type of component that has been found, where it is located, and when it occurred. The program logic is notified that an event has occurred and the data is extracted from the buffers. The parser and event buffer decouple the CPU from having to parse the MPEG stream and from the real time nature of the data streams which allows for slower CPU and bus speeds and translate to lower system costs. The video and audio components are stored on a storage device and when the program is requested for display, the video and audio components are extracted from the storage device and reassembled into an MPEG stream which is sent to a decoder. The decoder converts the MPEG stream into TV output signals and delivers the TV output signals to a TV receiver. User control commands are accepted and sent through the system. These commands affect the flow of said MPEG stream and allow the user to view stored programs with at least the following functions: reverse, fast forward, play, pause, index, fast/slow reverse play, and fast/slow play.
Patent IL-148521-A (IL)
Title: Method and system for transmitting a chain of messages for database
IPC: G06F/
Filed: 2002-03-05
Abstract: The invention concerns a method and a system for transmitting a chain of messages for updating a database between a management centre and a plurality of geographically distributed subscriber databases. Each message comprises a chain identifier (FM) and a chain index (FI) for identifying the message in the chain. If a message is not received following a disturbance in the connection, the processing of the next messages can block the databases. In order to remedy that inconvenience, the solution consists in assigning to each message a block status (CD) which determines whether said message is to be processed without referring to the members of the chain and what are the conditions concerning the prior processing of members of the chain.