baber/WOPTO huggingface dataset:
Patent GB-1289475-A (GB)
IPC: G05D1/02
Filed: 1968-10-16
Abstract: 1289475 Leader gear systems INTERNATIONAL HARVESTER CO OF GREAT BRITAIN 6 Oct 1969 [16 Oct 1968] 49141/68 Heading H4U In a vehicle guidance system a magnetic sensing head comprises pick-up coils 3, 4 connected in phase opposition and tuned by a common capacitor and pick-up coil 3 tuned by a capacitor, which co-operate with a plurality of substantially parallel energized leader wires. The coils are arranged with their magnetic axes vertical, coils 1, 2 being spaced by a distance not greater than the width of the vehicle upon which they are mounted and coil 3 being located approximately midway between the axes of the coils 1, 2. The resultant signal from coils 1, 2 is supplied to terminals 6, 7 and the output of coil 3 is supplied to terminals 8, 9. A phase sensitive detector 10 has a reference input connected to switch contacts 15, 16 and a signal input connected to switch contacts 17, 18 operation of the switch causing the reference input and signal input to be reversed. The output of the phase detector is used to correct the steering of the vehicle. Fig. 3 shows the position of coils 1, 2, 3 in relation to a guide wire 19 when the resultant output of coils 1 and 2 is acting as the reference signal and that of coil 3 as the input to the phase detector. In this position the voltage induced in coil 3 will be zero, any movement of the coil from this null position producing an output of magnitude dependent of the amount of displacement and differing in phase by 180 degrees according to whether the movement is to the right or left of the guide wire. The voltages induced in coils 1 and 2 will be in phase and will be in the same phase which ever direction of displacement occurs. In Fig. 4 the sensing head is in a position midway between guide wires 20, 21, the switch contacts being changed over so that the output of coil 3 now acts as the reference phase. The guide wire 21 is the return wire of the circuit including wire 20 and the electromagnetic field is substantially vertical and symmetrical about the line X, Y midway between the wires so that the voltage induced in coil 3 will be of constant phase and substantially constant strength for displacements either side of line X, Y. The voltage from coils 1, 2 will be zero when they are an equal distance on either side of line X, Y and when displaced from this position there will be a resultant output voltage dependent on the amount of displacement, the phase differing by 180 degrees according to the direction of displacement The magnetic sensing head described may beincorporated in a system of the type disclosed in Specification 1,289,474, Fig. 5 (not shown).
Patent GB-1296290-A (GB)
IPC: B41F17/28
Filed: 1971-09-02
Abstract: 1296290 Printing conical surfaces POLYTYPE AG 2 Sept 1971 [2 Sept 1970] 40956/7l Heading B6C In a machine for printing on the curved surfaces of conical cups each cup 19, Fig. 1, is held against a printing cylinder 23 by a mandrel having a freely rotatable carrier 18 which is mounted on a bearing head 2 in such a fashion as to allow ready adjustment of the angle between the printing cylinder and the carrier in order to print on cups of another conicity should this be required. In the mandrel shown, Fig. 2, the cup 19 is held by the carrier 18 which is connected by a shaft 13 to an eccentric pin 11 through ball-and-socket joints 14 and 12. The pin 11 is mounted eccentrically in a bearing head 2 through an eccentric sleeve 11, and to adjust the angle the shaft 13 is adjusted by rotating the sleeve and the pin.
Patent GB-1301518-A (GB)
IPC: C22C9/01
Filed: 1970-06-05
Abstract: 1301518 Copper base alloy T MIKAWA 5 June 1970 27248/70 Heading C7A Corrosion resistant alloy comprises: - the balance, apart from unavoidable impurities, being Cu.
Patent GB-1304182-A (GB)
IPC: F02M35/024
Filed: 1969-06-18
Abstract: 1304182 I.C. intake air filter AUTOMOTIVE PRODUCTS CO Ltd 15 June 1970 [18 June 1969] 30794/69 Heading BIT [Also inDivision F1] A filter for an I.C. engine has a plurality of outlets 22 each of which is for connection to a corresponding one of a number of separate air intakes of an internal combustion engine. The filter comprises a two-part casing 10, 12 the lower part of the casing forming a support structure 11 which carries one or more filter elements 20 of the paper type. There is a single intake 26 and a pair of outlets 22 associated with each filter element. The outlets have their centres on a common straight line (23) (Fig. 1 not shown) which makes an acute angle with the longitudinal axis of the tray, this acute angle being less than the angle made by the diagonal with that axis. The casing is held together by bolts 31 the heads of which are affixed to support 11 and which make contact with nuts 34 preferably rotatably affixed in the top of the casing.
Patent GB-1316271-A (GB)
Title: Multi-colour printing machine for cylindrical and frusto-conical objects
IPC: B41F17/28
Filed: 1969-05-13
Abstract: 1316271 Printing apparatus MAX JACKSON DEVELOPMENTS Ltd 13 May 1970 [13 May 1969] 24437/69 Heading B6C Cylindrical or frusto-conical containers are printed in succession with a plurality of colours by being mounted on rotating mandrels 15, carried by an intermittently rotating turret which places the articles alternately at printing stations where they are printed on by rotary printing cylinders 12 and at drying stations spaced alternately with the printing stations. Containers 55 are held to mandrels 15 by suction, and are printed on with one colour by each plate cylinder 12, then are removed by cam action and an air blast. The plate cylinders 12 are driven by gears linked to the drive for the turret and for the mandrels 15, so that registration is preserved. Small errors in registration are adjusted by axial or circumferential movement of the cylinders 12 on their supporting shafts. The cylinders 12 are mounted on slides 34, so that their spacing relative to the mandrels 15 can be changed, or the cylinders 12 exchanged. Each cylinder 12 is inked by a knurled forme roller 91, which receives ink from a duct roller 90 and is swept by a doctor blade 92. The inking apparatus is mounted on a slide 94 running in guides 95 on the slide 34 and actuated by a pneumatic cylinder.
Patent GB-1316962-A (GB)
Title: Bellows actuated rotary devices
IPC: B62D61/12
Filed: 1969-07-16
Abstract: 1316962 Semi-rotary actuators DUNLOP HOLDINGS Ltd 15 July 1970 [16 July 1969] 35706/69 Heading F1F [ Also in Division F2] A bellows actuated rotary device for use as a jack or a spring comprises two rigid end members 12, 13, with a bellows stack of two bellows 10, 11 positioned therebetween and hinged together at 32. A sheet metal tie 24 prevents lateral buckling of the bellows, 10, 11. Pressure fluid can be supplied to or exhausted from the bellows 10, 11 through a connection (46), Fig.1 (not shown).
Patent GB-1317626-A (GB)
Title: Surgical product for dressing and treating wounds and method of forming the same
IPC: D04B1/00
Filed: 1970-12-01
Abstract: 1317626 Surgical dressings V J LOMBARDI 1 Dec 1970 57094/70 Heading A5R [Also in Division D1] A float, or loop pile fabric, particularly a tubular knitted fabric, for use as a surgical dressing includes pile yarn, e.g. loops 14 having a non-sticking characteristic. The pile, which spaces the ground structure from the wound will thus not adhere to it. A second shorterpile material 16 having absorbent or wicking properties may also be included. The non- sticking material 14 comprises yarn or film ribbon of a polyfluorinated polyolefine; the shorter loops 16 may comprise cotton, rayon, PVC or nylon. The multi-level pile may be obtained by forming even height loops of two materials, shearing the pile and applying heat to shrink one material. The dressing may be of stretch fabric. A tubular dressing 24, Fig. 6, may include the characteristic pile 30 in one area only, and elasticated bands 28 at both ends.
Patent GB-1321881-A (GB)
Title: Optical supersensitisation of silver halide emulsions
IPC: G03C1/29
Filed: 1970-06-04
Abstract: 1321881 Super sensitizing silver halide emulsions ILFORD Ltd 20 May 1971 [4 June 1970] 27073/70 Heading G2C A photographic silver halide emulsion is sensitized to the green region of the spectrum with a super-sensitizing combination comprising a dye of the formula:- in which R 1  and R 3  each represent H or CH 3  R 2  is sulphoalkyl or carboxyalkyl, R 4  is alkyl (1-4c), X is an anion and p is 1 or 2, together with a dye of the formula:- in which R 6  is carboxyalkyl or sulphoalkyl, R 7  is CH 3  or C 2 H 5 , R 8  is alkyl (1-4c), Y is an anion, and q is 1 or 2, and with a symmetrical bisbenzoxazole dye having the formula:- in which R 5  is alkyl or substituted alkyl, e.g. sulphoalkyl, carboxyalkyl and alkoxyalkyl, Z is an anion, and r is 1 or 2, when p, q or r is 1 an intra-molecular salt of the dye being formed. The dye combination is resistant to stripping by a magenta colour coupler which may be present in the emulsion.
Patent GB-1326744-A (GB)
Title: Fluid logic arrangements
IPC: G01M13/02
Filed: 1970-11-27
Abstract: 1326744 Fluid logic arrangements PLESSEY CO Ltd 27 Nov 1970 [4 Dec 1969] 59170/69 Heading F1P In a fluid logic arrangement means (e.g. a toothed wheel 30, 31 intercepting a flow of fluid from a pressure source 32) capable of affording an intermittent fluid stream individual to each of two moving parts (e.g. in two 2, 4 of four 1...4 gear-boxes inter-connected by flexible shafts 6...9 with an input shaft 5) supply the streams to a fluid logic device 10 to afford an output (e.g. a piston 21 operated switch 24 to light a lamp 12) indicative of the positional relationship of the two moving parts (e.g. the lamp 12 lighting when the phase relationship between the gear-boxes 2, 4 changes due to excessive wear or failure of one of the shafts). In the embodiment shown, when pulses from the wheel 30 are in advance of those from the wheel 31 a chamber 14 of a biased bi-stable wall attachment device 10 will deflect pulses via a passage 17 to control a further bi-stable wall attachment device 11 to move the piston 21 to open the switch 24. When the phase relationship is reversed the arrangement acts to close the switch 24, which may then be held by a detent 27, and light the lamp 12.
Patent GB-1327067-A (GB)
Title: Rocker-type elecgric switch
IPC: H01H9/16
Filed: 1970-11-30
Abstract: 1327067 Mechanical switches; actuating devices CARR FASTENER CO Ltd 29 Oct 1971 [30 Nov 1970] 56714/70 Heading H1N In an electric switch actuated by a rocker 15, Fig. 1, a flanged shroud 22 of the rocker completely surrounds and overlies the edges 4 of the open-ended hollow body 1 of the switch to prevent ingress of liquid, as when the switch is used on a washing machine. The external portion 20, of the rocker may be transparent or translucent if a lamp 18 is fitted. A rocker support 14, has pivots 17 to which the rocker portion 20 is clipped by integral notched lugs 21. The switch body has a flange 3 for engagement against the front face of a support panel to which it is held by a bezel ring 24 having pairs of resilient projections 25, 26 for snap engagement with the support. A circuit to the lamp 18 is provided by pins 19 in an actuating projection 16 of the support 14, which in the example actuates a pair of over centre snap-action "C-shaped" leaf springs 12 carrying movable contacts 11.
Patent GB-1333666-A (GB)
Title: Method of producing polyhydric alcohols
IPC: C07C31/26
Filed: 1971-04-23
Abstract: 1333666 Polyols by hydrogenating monoses over spongey Ni-Fe catalysts KAZAKHSKY KHIMIKO - TEKHNOLOGICHESKY INSTITUT 23 April 1971 10931/71 Heading C2C Polyols are made by hydrogenating monose solutions at 20-120‹ C. under 10-80 kg/cm. H 2  in the presence of spongy Ni-Fe catalysts containing 25-400 wt. per cent Fe based on Ni.
Patent GB-1345151-A (GB)
Title: Golf balls
IPC: A63B37/00
Filed: 1971-04-19
Abstract: 1345151 Golf ball DUNLOP HOLDINGS Ltd 19 April 1971 [12 May 1970] 22769/70 Heading A6D A golf ball comprises a thread-wound core encased in a cover comprising a block copolymer having elastomeric and non-elastomeric blocks, e.g. butadiene/styrene three-block copolymer. The cover may be applied by (a) compression or injection-moulding hemispherical cups and fitting these to the core with subsequent moulding to unite the cups or (b) injection moulding directly on to the core, optionally in two steps. The cover may be formed from a blend with other polymers, e.g. polystyrene, polyisoprene, or balata, and may be vulcanized after formation.
Patent GB-1347973-A (GB)
Title: Circuit arrangements for measuring the instantaneous phase difference between two signals
IPC: G01R25/00
Filed: 1970-05-28
Abstract: 1347973 Radio navigation REDIFON Ltd 19 May 1971 [28 May 1970] 25750/70 Heading H4D [Also in Division G4] A circuit for providing a digital measurement of the phase difference between a first signal and a reference signal comprises a clock pulse generator for generating signals at a frequency higher than the first and reference signal frequency, a four state gate for determining the intervals between successive first and reference signals and a counter 35 for counting the number of clock pulses occurring in each interval and summing the count over a number of intervals so that the count for first and reference signals which are nearly in phase is kept either uniformly high or uniformly low. The circuit is used in a hyperbolic navigation system in which the phase difference of signals received by a moving craft enable the position of the craft to be determined. The sinusoidal first or position signal and the reference signal are converted by squaring circuits 1, 2 into pulse trains and a unit 5 is held open on receipt of the position signal for a time sufficient to enable 82 measurements of the phase difference to be made. A coincidence window 9 prevents operation of the circuit if the first and reference signals are coincident but enables the reference and first signals, after being delayed by circuits 8, 10, to be fed through gates 11, 16, 17. In normal noise free conditions, a signal pulse causes the four state gate to assume its "2" state thereby enabling a gate 26 so that clock pulses are fed from a terminal 31 to the counter 35. The following reference pulse causes the four state gate to assume its "1" state thereby closing all gates 25-27, 29 and stopping the count. In noisy conditions, which may result in two consecutive signal pulses occurring before a reference pulse, the four state gate assumes its "3" state thereby opening the gates 25, 29 so that clock pulses at twice the normal rate are fed to the counter from terminals 30, 31. Noisy conditions which cause consecutive reference pulses to occur before a signal pulse causes the four state gate to assume its "0" state thereby opening the gate 27 so that clock pulses are fed to the reverse count input of the counter. Thus for signal and reference pulses which are in near coincidence, if the initial pulse is a reference pulse, the counter records 82 successive high counts despite noise causing the signal pulses to lead or lag the reference pulses. However, if the initial pulse is a signal pulse, the counter records successive low counts in noisy conditions. The circuit therefore prevents alternate low and high counts occurring in the same 82 count sequence. The sum of the 82 counts is fed to a computer (not shown). A circuit, Fig. 5 (not shown), enables the measurement period to be extended to a number of 82 count measurements by adding or subtracting a count equivalent to a 360 degree phase measurement if a low 82 count measurement follows a high 82 count measurement or vice-versa.
Patent GB-1349057-A (GB)
Title: Compression ignition engine combustion chamber and insert therefor
IPC: F02B19/14
Filed: 1970-05-12
Abstract: 1349057 Compression-ignition engine precombustion chambers PERKINS ENGINES Ltd 10 May 1971 [12 May 1970] 22834/70 Heading F1B [Also in Divisions C6-7] An insert 4 forming one wall of the combustion chamber 1 has a gap 13 in the peripheral wall 7  which is closed or almost closed when the cylinder head 2 is at an intended working temperature. An inlet aperture 9 is formed in the floor 8 and an adjoining outlet aperture may be formed in the wall 7 or the floor. The insert 4 is formed of an alloy steel containing 0À1 to 0À35% C, 0À5 to 1À5% Si, up to 1% Mn, 18 to 23% Cr and up to 0À5% Ni.
Patent GB-1354804-A (GB)
Title: Reel for a seat belt assembly
IPC: B60R22/34
Filed: 1971-12-03
Abstract: 1354804 Safety belt reel FORD MOTOR CO Ltd 3 Dec 1971 56186/71 Heading A3V A reel for a vehicle safety belt 14 comprises a spring loaded spindle 12 to one end of which is fixed a threaded cylindrical part 23 on which an inertia member 17 moves to lock with a clutch member 16 which engages frictionally by lining 18, 19 and 21 an end plate 20 and shoulder 22 of the housing so that, on a predetermined tension in the belt being exceeded, the spindle which is locked to the clutch member 16 by the inertia member 17 is allowed a restricted rotation under the frictional braking between parts 18, 19, 21 and 22 so that a wearer of the belt is not subjected to an abrupt restraint. A spring is provided to bias the member 17 away from the clutch member 16 but on sudden belt withdrawl the member 16 lags behind the rotation of the spindle and moves along the helical thread against spring force to lock with the clutch member. The predetermined tension in the belt at which the friction surfaces are designed to start slipping may lie between 450 and 1,000 pounds force and is adjusted by shims between surfaces 21 and 22 or by tightening the screw-threaded end plate 20.
Patent GB-1355856-A (GB)
Title: Printing and bonding machines
IPC: B41F16/02
Filed: 1971-10-07
Abstract: 1355856 Laminates BASFORD DYERS Ltd 13 Sept 1972 [7 Oct 1971] 46653/71 Heading B5N [Also in Division B6] A printed composite web is formed from textile webs T, T bonded by a thermoplastic web P and printed on by transfer from a printing web S carrying a heat transferable medium, the webs T, P, T, S being passed around a heated roller F. An endless web E holds the webs against the roller F. The composite web is taken up by roll G and the printing web S by roll H.
Patent IL-101183-A (IL)
Title: Color-coded inactivated poultry vaccines
Inventor: GUTTER BEZALEL
IPC: A61K39/235
Filed: 1992-03-09
Abstract: Inactivated poultry vaccines, e.g. Newcastle disease vaccine, Fowl Cholera disease vaccine and Turkey Haemorhagic Enteritis vaccine, are presented in a water-in-oil emulsion, wherein the aqueous, discontinuous phase is dyed with various dyes, e.g. Sunset Yellow, Brilliant Blue, green grass, Ponceau 4R and azorubine, or combinations of such dyes - the concentration of the dye(s) in the emulsion being at least 0.05 mg%.
[EP0565236A2]
Patent IL-101980-A (IL)
Title: Machine for removing strips spread over the ground
IPC: A01G13/02
Filed: 1992-05-24
Abstract: Machine intended for removing wide strips spread out on the soil, characterised by the fact that it comprises rotating reception means (9, 10) for rolling up the strip (2) at a distance from the soil in order to form a coil (2a), means (11, 13) for driving in rotation the abovementioned reception means, a drum (18) mounted so as to rotate on which the strip passes before reaching the abovementioned reception means, and rotating brushing means (20), which are arranged so that the strip passes between these brushing means and the drum and apply the strip (2a) on the drum (18), and means (21) for driving in rotation these brushing means.
Patent IL-107160-A (IL)
Title: System for interconnecting computer networks
IPC: H04L12/66
Filed: 1993-09-29
Abstract: An internetworking system for exchanging packets of information between networks, the system comprising a network interface module for connecting a network to the system, receiving packets from the network in a native packet format used by the network and converting each received native packet to a packet having a generic format common to all networks connected to the system, and converting each of the generic packets to the native packet format for transmission to the network; a communication channel for carrying the generic packets to and from the network interface module, the channel having bandwidth; a first processing module for controlling dynamic allocation and deallocation of the channel bandwidth to the network connected to the system via the network interface module; and a second processing module for receiving all of the generic packets put on the channel by the network interface module, determining a destination network interface module for each of the generic packets on the channel, determining whether each of the generic packet needs to be bridged to the destination network interface module, and transmitting each of the generic packets determined to need bridging to the destination network interface module via the channel.
Patent IL-119814-A (IL)
Title: Photostable cosmetic light-screening compositions
IPC: A61K/
Filed: 1996-12-12
Abstract: Photostable, cosmetic light-screening composition, comprising, in a cosmetically acceptable vehicle containing at least one fatty phase, about 0,1 to about 5 %, in particular about 1 to about 3 % by weight, of a dibenzoylmethane type UV-A screening agent and at least about 0,5 %, in particular about 0,5 to about 4,5 % by weight, of a  alpha -cyano- beta , beta -diphenylacrylate stabiliser, the mole ratio of the acrylate to the dibenzoylmethane derivative being less than 0.8, if the amount of the dibenzoylmethane is 1% or more, and, optionally, at least one conventional UV-B filter.
Patent IL-120916-A (IL)
Title: Synthetic resin handle and bottle having the same
IPC: B65D23/10
Filed: 1997-05-26
Abstract: A synthetic resin handle (1) which comprises a grip portion (2) which is longitudinally long enough to extend from an upper edge (22) to a lower edge (22) of a recess (21) in a side portion of a bottle (20), an upper contact plate (4) which projects inward and obliquely downward from the bottom of a holding portion (3) provided on an upper end of the grip portion and has an engagement piece (6) projecting upward and facing the holding portion, and a lower contact plate (5) which is formed from a lower end of the grip portion, bent inward and obliquely upward and has an engagement piece (7) projecting downward at its distal end, wherein a connection step portion is formed in an upper end portion of the lower contact plate and a fixing plate (9) having such a length that its distal end reaches the inside of the connection step portion extends obliquely toward the grip portion by bending its connection portion with the upper contact plate. 93 ז' באייר התשס" א - April 30, 2001
Patent IL-123689-A (IL)
Title: Day and night sighting system
IPC: G02B13/16
Filed: 1996-08-21
Abstract: An integrated day and night sighting system (10) comprising: a daylight optical system having daylight optics for collecting and focusing visible light from an objective lens (15) onto an eyepiece lens assembly (17) in a daylight light path (41) between said objective lens and said eyepiece lens assembly; a night light corrector lens mounted adjacent said daylight objective lens, said ngith correction lens including a pair of tilted lens elements (12, 13) to compensate for astigmatism; an image converter (28) for night light use and being movably supported for movement into and out of the daylight light path between a daylight position out of the light path and a night light position in the light path, said image converter being positioned for said eyepiece lens assembly to focus thereon when said image converter is in said light path; a night reticle display (43) positioned between said image converter and said eyepiece lens assembly; a night light primary mirror (23) positioned to reflect light from said night light corrector lens; and a night light secondary mirror (22) positioned to receive light from said night primary objective mirror and to focus the light onto said image converter when said image converter is in a night light position, whereby an integrated night and day light optical system is provided in a compact packaging. 3130 ח' בטבת התשס" ב - December 23, 2001