baber/WOPTO huggingface dataset:
Patent GB-1301695-A (GB)
IPC: G01R33/038
Filed: 1970-02-23
Abstract: 1301695 Measuring magnetic field strength ASSOCIATED ELECTRICAL INDUSTRIES Ltd 19 April 1971 [23 Feb 1970] 8487/70 Heading G1N The strength of the magnetic field in a mass spectrometer is measured by measuring the stress or strain in the magnet or in an interpole spacer. This may be done using an A.C. or D.C. strain guage bridge circuit (with two of the strain guages arranged to provide temperature-compensation), a differential transformer or a piezo-electric transducer, or by optical methods such as an optical lever, optical interference systems or using photoelastic materials. Thermal stresses may be eliminated by a weak link or subsidiary gap in the magnetic circuit. The measurements are proportional to the square of the magnetic field strength and thus proportional to m/e.
Patent GB-1310787-A (GB)
Title: Change-speed drive transmitting means
IPC: D05B69/16
Filed: 1971-10-21
Abstract: 1310787 Change-speed gear; clutch control SOC ANON SUBEM 21 Oct 1971 49041/71 Headings F2D and F2L A two-speed drive and output brake for a sewing-machine comprises a high-speed faced clutch disc 19, secured to an axially movable output shaft 12 and engaged frictionally with the face of a flywheel 11, driven by an electric motor 10, by depression of a start pedal connected by a chain to a bellcrank lever (54, Fig. 2, not shown), engaging a non-rotatable sleeve 46, bearing at 47 on the shaft 12, and loaded out of clutch engagement by a spring 44, the shaft 12 also carrying on a resilient disc 23, a second and low-speed clutch disc, engaged by excitation of a magnet winding 40 with a freely-mounted wheel 32, driven at slow speed by the motor 10 through a side shaft A, toothed wheel B and belt. The low-speed winding 40 is normally energized by a switch in one arm of the bellcrank lever, this switch being opened by initial depression of the start pedal so that the machine starts in high speed. Its speed can be adjusted during operation by varying the load applied to the start pedal to cause more or less slip in the high-speed clutch. The output shaft is braked for stopping in a predetermined position, as described in Specification 1,230,941, by energizing a brake winding 50, holding a disc 51, secured to the output shaft 12 along with a pulley 18, the circuit of the low-speed winding 40, which includes brushes 38, 39, being first opened, following its clsoure by release of the start pedal.
Patent GB-1313615-A (GB)
Title: Accumulator installation for absorbing a pulsation of pump pressure
IPC: F15B1/08
Filed: 1970-07-21
Abstract: 1313615 Accumulators HITACHI Ltd 21 July 1970 [23 July 1969J 35323/70 Heading F1D An accumulator installation for absorbing pressure pulsations from a pump, comprises a pressure vessel 21 having a cavity A defined therein by a cap member 25 at one end and a perforated metal screen 29 at the other end, a bladder 23 being confined within the cavity A. If dL is the length of the neck between the screen 29 and a conduit 20 leading to the pump da the diameter of the neck, and dp the diameter of the conduit 20, then da/dp #0À5 and dL/dp #0À5. Instead of screen 29 confining bladder 23 in cavity A, the bladder may have a rigid plate attached to its bottom, the plate being engageable with a seat in the pressure vessel which defines the end of the neck portion Fig. 7, (not shown).
Patent GB-1323195-A (GB)
Title: Computers
IPC: G06F9/30
Filed: 1971-03-25
Abstract: 1323195 Data processor STANDARD TELEPHONES & CABLES Ltd 23 Sept 1971 [25 March 1971] 7777/71 Heading G4A A digital electric computer contains instructions having a function field, an address and a control portion indicating the status of the address. The control portion may indicate that the address is to be used conventionally or that the address is intended to be absent. In the latter case a truncated instruction word is used so that a plurality of such words can be stored in a location capable of holding one conventional word. A control portion of more than 1 bit may be used to indicate the address to be used if a truncated word is used.
Patent GB-1329068-A (GB)
Title: Ramp assembly for a motor vehicle
IPC: B66F7/24
Filed: 1972-04-27
Abstract: 1329068 Garage ramp assemblies R T DOCHERTY 27 April 1972 19532/72 Heading B8H A pair of parallel vehicle-supporting main tracks 2 is pivotally mounted in bearings on supports 4 and pivotally supports a pair of secondary tracks 8. In operation, a vehicle is driven up the tracks in the loading position in which the tracks are co-planar, Fig. 2 (not shown), until it passes the point of balance of the tracks 2 which then tilt down to a horizontal position in which they are supported on adjustable supports 13. In the horizontal position of the tracks 2, the tracks 8 assume a substantially vertical position, their inner ends projecting above the tracks 2 to act as stops. Supplementary ramps may be provided on the tracks 2, Fig. 1 (not shown). In a second embodiment, Figs. 5, 6 (not shown), the supports 4 are connected by pivoted links to the rear of a lorry, the tracks being demountable from the supports 4 for transport.
Patent GB-1336847-A (GB)
Title: Transducer assembly
IPC: G10K11/35
Filed: 1969-11-21
Abstract: 1336847 Transducer assemblies F G MILES ENG Ltd and MILES NAUTICAL INSTRUMENTS Ltd 20 Nov 1970 [21 Nov 1969] 57193/69 Heading H4J [Also in Division G4] A directional transducer such as a hydrophone is mounted in the ball of a ball-and-socket joint. As shown the transducer comprises a piezoelectric crystal or like element mounted within a shell 40 in the shape of a truncated sphere and arranged to transmit and receive vibrations normal to the flat face which is closed by epoxy resin encapsulation. The shell which may be made of nylon is mounted for universal rotation within a sleeve 22 of nylon or brass having a flange 28 by which it can be bolted to the hull of a boat. The sleeve is closed by a screw cap 70 which on tightening presses downwardly on a neoprene sleeve 26 (or a brass sleeve and a gasket) so as to press against the shell holding it in the position in which it is set and providing a watertight seal.
Patent GB-1337423-A (GB)
Title: Actuators particularly for aircraft power control systems
IPC: F15B13/10
Filed: 1970-05-22
Abstract: 1337423 Fluid-pressure servomotor systems; automatic control of aircraft BRITISH AIRCRAFT CORP Ltd 21 May 1971 [22 May 1970] 24990/70 Headings G3P and G3R An aircraft rudder or aileron 12 is actuated by a jack 10 controlled by a valve 14a adjusted by an electrical system 18 and a mechanical system 19, the joint effect of the two systems being measured by an element 25 and supplied to a feedback loop 26 in the electrical system whereby the effect of the mechanical system is over-ridden while the electrical system is operative. The system 18 incorporates an amplifier 17 receiving a feedback signal from a pick-off 23 on the jack as well as from the element 25. The latter signals the position of the valve 14a which is operated by the electrical system through an electro-hydraulic actuator 15 and by the mechanical system through a floating "follow-up" lever 20 and a link 22. The element 25 thus provides a feedback signal corresponding to both the electrical and mechanical inputs so that the actuator 15 is moved to a position which differs from that dictated by the electrical input alone by an amount sufficient to cancel the mechanical input. When the valve 14a is in the required position, the feedback from the element 25 balances the input to the amplifier 17 and the jack moves until the feedback from the pick-off 23 reduces the input to actuator 15 to zero. The two systems receive inputs from an autopilot 16c and a transducer 16a on the pilot's contol column 16b.
Patent GB-1344486-A (GB)
Title: Water heating systems
IPC: F24D11/00
Filed: 1972-07-21
Abstract: 1344486 Boilers ELECTRICITY COUNCIL 21 July 1972 [5 July 1971] 31340/71 Headings F4U and F4A A water heating system comprises electrically-heated thermal storage core or cores 10- 13, a condenser 17 having passing therethrough a service water conduit 20, a plurality of horizontally extending boiler tubes 14 each connected to an upright steam tube 15, and an inlet water reservoir pipe 22. Condensate from the condenser either passes to the base of the steam tube 15 via a return pipe 19 or via an entry aperture in the steam tube so that condensate can run down inside the tube. One or more steam tubes may be provided and the boiler tubes may be U-shaped.
Patent GB-1344622-A (GB)
Title: Air temperature control apparatus
IPC: G05D23/13
Filed: 1971-04-19
Abstract: 1344622 Automatic control of temperature REAVES INDUSTRIAL FURNACES Ltd 19 April 1971 [16 March 1970] 12616/70 Heading G3R Heated air at a controlled temperature is supplied by an arrangement as shown Fig. 1, wherein cold air from a conduit 10 passes via a main conduit 14 through a heat exchanger 18 to an outlet conduit 24. The temperature of air in the outlet conduit is detected by a sensor 32 electrically connected to a conventional controller 34 which compares the actual temperature with a desired temperature and adjusts a valve 20 (either electrically, pneumatically or hydraulically) in a by-pass conduit 16 whereby to mix cold air from conduit 16 with heated air from conduit 14 when the desired temperature is exceeded, and to close valve 20 when the sensed temperature falls below the desired value. The sensor 32, controller 34 and valve 20 act as a fine control of the outlet air temperature in conduit 24. Coarse control is effected by an air temperature sensor 36 situated downstream of the heat exchanger and electrically connected to a controller 38 which compares the sensed temperature with a pre-set value and controls the output of the heat exchanger accordingly, e.g. by controlling fuel supply to the heat exchanger. A valve 28 is pre-set to control rate of air-flow through the heat exchanger. Overheating of the heat exchanger is prevented by a controller 42 which shuts off the fuel supply or other source of heat when excessive temperature is detected by a sensor 40 in the heat exchanger and electrically connected to the controller 42. In a modification Fig. 2 (not shown) the valve 28 is omitted and an air-flow rate sensor (27) is provided upstream of the heat exchanger and is electrically connected to a signal converter which electrically or pneumatically adjusts the fuel input valves for the heat exchanger whereby to increase the fuel feed rate in response to an increase in the air flow-rate, and vice-versa. If excessive temperature variations still occur despite control by the flow-rate sensor, the sensor 36 and controller 38 assume control of the fuel feed.
Patent GB-1345413-A (GB)
Title: Production of brewing wort
IPC: C12C7/00
Filed: 1972-02-22
Abstract: 1345413 Wort A B M INDUSTRIAL PRODUCTS Ltd 22 Feb 1972 [4 March 1971] 6042/71 Heading C6E Wort is produced by treatment of a slurry of a starch and protein containing plant material with a starch liquefying enzyme and a proteolytic enzyme derived from Bacillus thermoproteolyticus Rokko. The plant material may be a cereal, and the starch liquefying enzyme may be a commercial bacterial α-amylase or malt. The enzymes may be added simultaneously or successively the proteolytic enzyme being added last and preferably at 755‹C. For simultaneous treatment the pH is preferably 6À5-8À5. The resulting solution may be treated with a saccharifying enzyme, preferably at 55-60‹C and pH 4À5-6.
Patent ID-26531-A (ID)
Inventor: ROTHBART BRIAN A
IPC: A43B7/24
Filed: 1998-08-14
Abstract: A foot support system 60 for supporting a hyperpronating foot 20 both dynamically while the foot 20 is in motion and statically is disclosed. The foot support system 60 is a bed upon which the foot 20 rests which includes an inner edge 62 and an outer edge 64. The foot support system 60 is positioned underneath the medial column of the forefoot of foot 20. The foot support system 60 laterally decreases in thickness from the inner edge 62 to the outer edge 64. The inner edge 62 is positioned along the medial side of the foot 20, and the outer edge 64 is positioned longitudinally in a zone adjacent to a lateral margin of the hallux 48, the proximal phalanx 46, and the first metatarsal 36 and a medial margin of the phalanges 47 of the second toe and the second metatarsal 38.
Patent ID-30497-A (ID)
Inventor: SOERENSEN BIRGER
IPC: G01N33/569
Filed: 2000-03-02
Abstract: The present invention comprises novel and modified peptides capable of inducing an HIV-1 specific immune response without antagonizing the cytotoxic T-cell activity in order to achieve an effective prophylactic and therapeutic vaccine against HIV. The peptides are based on conserved regions of HIV gag p24 proteins. Antigens in free- or carrier-bound form comprising at least one of the said peptides, vaccine compositions containing at least one of the antigens, immunoassay kits and a method of detecting antibodies induced by HIV or HIV specific peptides using such antigens, are described.
Patent IL-113175-A (IL)
Title: Writing instrument
IPC: B43K21/16
Filed: 1995-03-29
Abstract: A modular lead advancing mechanism (3) is constructed as a unitary element to be received in a mechanical lead pencil structure. The pencil structure has a removable tip (4) at the forward end thereof and a modular lead feeding mechanism (3) for handling a lead of a desired size is introduced into the barrel (2) of the pencil structure through an opening produced when the tip is removed. A plurality of modular mechanisms (3) may be provided to enable the user to adapt the pencil to a desired lead size.
[WO9527626A1]
Patent IL-128462-A (IL)
Title: Process for the preparation of an optically active n-acyl-indoline-2-carboxylic acid or derivative thereof
IPC: C07B57/00
Filed: 1999-02-10
Abstract: Process for the preparation of an optically active N-acyl-indoline-2-carboxylic acid in which a mixture of enantiomers of N-acyl-indoline-2-carboxylic acid is contacted with an optically active resolving agent and the optically active N-acyl-indoline-2-carboxylic acid is liberated from the resulting diastereomeric salt, as resolving agent use being made of a compound of formula 1, where R1 represents an alkyl group and R2 a (hetero) aryl group or where R1 and R2 together with the C atoms to which they are bound form a cycloalkyl group with 5-8 C atoms, fused with a (hetero) aryl group. Preferably, a mixture of enantiomers of an N-acyl-indoline-2-carboxylic acid is prepared in a process comprising the steps of Fischer indole cyclization of a 2-phenylhydrazone propionic acid or a derivative thereof in the presence of an acid catalyst, if necessary hydrolysis of the derivative to the corresponding acid, acylation at the N-position and reduction of the indole compound to the corresponding indoline compound, after which the resulting N-acyl-indoline-2-carboxylic acid is subjected to the resolution. The 2-phenylhydrazonopropionic acid or a derivative thereof is preferably obtained from phenylhydrazine and pyruvic acid or the corresponding derivative thereof.
Patent IL-131248-A (IL)
Title: Tantalum powder, method for producing it and sintered anodes obtained from it
IPC: C22B/
Filed: 1998-02-09
Abstract: Tantalum powder, which after sintering at a temperature between 1100 and 1300oC for 10 minutes and forming at 16 volts has a specific charge of 120,000 to 180,000 mFV/g at a leakage current of less than 2 nA/mFV.
Patent IL-140497-A (IL)
Title: Process for the preparation of 4-carboxy-5,8,11-tris(carboxymethyl)-1-phenyl-2-oxa-5,8,11-triazatridecan-13-oic-acid
IPC: C07C229/36
Filed: 1999-06-29
Abstract: A novel process for the preparation of 2-chloro-3-(phenylmethoxy)propionic acid potassium salt (I) <CHEM>
Patent IL-153531-A (IL)
Title: Personal rifle-launched reconnaissance system
Inventor: HORIN RONEN BEN
IPC: F42B12/36
Filed: 2002-12-19
Abstract: A reconnaissance system includes a projectile having an opening through which images of a target area are acquired, a portable launcher having a mechanism for affixing the launcher to a rifle for launching the projectile to fly along and above the target area, an image acquiring device within the projectile for acquiring images of the target area through the opening, a transmitter within the projectile for transmitting during its flight the acquired images to a remote station, a stabilizing mechanism for stabilizing at least one of the projectile and the image acquiring device while flying in a ballistic trajectory above the target area and a remote station. The remote station includes a receiver for receiving the images transmitted from the projectile and a monitor having a display for displaying the received images.
Patent IL-154647-A (IL)
Title: Traffic management in optical communication networks
Inventor: MAHLAB URI
IPC: H04B10/00
Filed: 2003-02-27
Abstract: A method and a system for traffic management in an optical network, based on measuring chirp of optical signals transmitted along an optical path extending in the network.
Patent IL-156967-A (IL)
Title: Camptothecin derivatives
IPC: A61K31/4745
Filed: 2003-07-16
Abstract: (20S) esters of camptothecin analogs are provided. The compounds are (20S) esters of an oxyalkanoic acid and camptothecin, which <?delete-start id="DEL-S-00001" date="20070626" ?>is<?delete-end id="DEL-S-00001" ?> <?insert-start id="INS-S-00001" date="20070626" ?>are <?insert-end id="INS-S-00001" ?>optionally substituted at the 7, 9, 10, 11, and 12 positions of the camptothecin ring. The compounds are useful for treating cancer.
Patent IL-162876-A (IL)
Title: Method of making a rotary tool for chip removing machining
IPC: B23P15/28
Filed: 2004-07-06
Abstract: A method for manufacturing a rotary tool for chip removing machining with a least one chip flute that extends in the longitudinal direction of the tool. The method involves preparing a mixture of a cemented carbide, cermet or ceramics powder and a carrier, such as a polymer, and placing the mixture in an extruding machine. The mixture is extruded in a feed direction by means of a die to form the diameter of the mixture body. The mixture body passes against a chisel which forms a chip flute in the outer periphery of the
Patent IL-163231-A (IL)
Title: High security holster assembly and enclosure system
IPC: F41A17/00
Filed: 2004-07-27
Abstract: A holster assembly for a firearm includes a shroud (20, 92, 168) with a muzzle receiving space (31), a firearm holding member (100, 174, 246) and a bias activating assembly mounted in the shroud (20, 92, 168) for biasing the firearm into a stowed position against the holding member (100, 174, 246). A hood enclosure (166) is movable between open and closed positions. The hood enclosure (166) includes a pair of guide slots (188) within the shroud (20, 92, 168), a pivot pin (182) and a guide pin (186). The hood enclosure (166) may include an illumination device (238) mounted to the firearm, a hip mount platform (256) to mount a hip mount assembly (34), or a secondary stowage mount (270) to attach a magazine carrier (278), expandable baton carrier (266), etc. The shroud (20, 92, 168) includes a detent (178) that receives a locking safety lever (146) of the firearm. An L-shaped slot (138, 106, 162) receives a projection from a handle portion (132), a take down button (88), a safety lever (158), or another side extending projection of the firearm.
Patent IL-167946-A (IL)
Title: Medical dressing containing antimicrobial agent
IPC: A61L15/44
Filed: 2005-04-10
Abstract: A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent. The antimicrobial agent may be releasably impregnated into the fabric, coated on said fabric or a combination thereof. The antimicrobial agent may be a biguanide, such as polyhexamethylene biguanide (PHMB). The fabric inner layer material may be substantially a cellulose fiber, preferably substantially rayon, and the fabric outer layer material may be substantially polyester, e.g., a combination of textile matrix grade polyester fiber and amorphous binder grade polyester fiber. The fabric is preferably treated with an aqueous solution of surfactant and PHMB to have about 1500-3500 ppm of extractable PHMB.
Patent IL-184160-A (IL)
Title: Base for fitting infant seats to motorcars
Filed: 2007-06-24
Abstract: This base comprises anchoring means (9 and 10) being operable to engage a receiving element being provided in the motorcar, said base being characterized in that the anchoring means (9 and 10) are to be actuated by means of a pneumatic device (4) being in its turn actuated by means of a control (13) being provided at said base (1), said pneumatic device and control, this latter being made up by an articulated lever (14), being fitted to a framework (2). The piston (5) of the pneumatic device (4) is fitted to the transversal carrier (8) of the anchoring means (9 and 10) by means of the head (6) in a freely rotatable manner housing the aforementioned transversal carrier (8). The framework (2) at each of its sides comprises a respective guide (11 and 12) along which the transversal carrier (8) is shiftable, and supports (18 and 19) for the fitting of the infant seat, said framework being mounted on a platform (17).
Patent IL-189665-A (IL)
Title: Use of amino alcohols or derivatives thereof in the manufacture of medicaments for the treatment of autoimmune diseases
IPC: A61K/
Filed: 2008-02-21
Abstract: The present invention describes certain amino alcohols and phosphate derivatives thereof, and relates to their use to treat particular autoimmune diseases, such as multiple sclerosis, peripheral neuritis, optical neuritis, amyotrophic lateral sclerosis and uveitis.
Patent IL-193772-A (IL)
Title: 4-oxoquinoline derivatives, methods for the preparation thereof and pharmaceutical compositions containing the same
Filed: 2008-08-31
Abstract: The present invention provides a compound useful as a synthetic intermediate for an anti-HIV agent having an integrase inhibitory activity, and a production method thereof, and a production method of an anti-HIV agent using the synthetic intermediate. Specifically, for example, a compound represented by the formula (2'): wherein R is a fluorine atom or a methoxy group, and R 400 is a hydrogen atom or a C 1 - C 4 alkyl group, or a salt thereof, and a production method thereof, and a production method of an anti-HIV agent using the synthetic intermediate.
Patent IL-202392-A (IL)
Title: Male contact for optical fibre
Inventor: HAMBLIN CHRISTOPHER
IPC: G02B/
Filed: 2009-11-29
Abstract: The contact (1) has a cylindrical guide (6) with a cylindrical body (61) having an external radial wing (62) engaged with a lower shoulder (111) of an external body (2) that is made of expansible elastically deformable material. A removable stopper (652) i.e. circlip, is applied against an edge of a posterior part of the cylindrical guide for maintaining the compression of a helical spring (66) located at the interior of the cylindrical body. A cable adapter (65) is floatably provided at the interior of the cylindrical guide after the withdrawal of the removable stopper.