baber/WOPTO huggingface dataset:
Patent GB-1264526-A (GB)
IPC: F15C1/00
Filed: 1969-06-10
Abstract: 1,264,526. Fluid-pressure servomotor systems; regulating fluid-flow. DIESEL KIKI K. K. June 10, 1969 [June 10, 1968], No.29341/69. Heading G3H and G3P. A speed governor for a fuel injection engine comprises a fluid logic element 15, means 10, 11, 12 for supplying fluid pulses at a frequency proportional to engine speed to control passages 15a, 15b of the logic element by way of two pipes 13, 14 of different lengths, a fluidic amplifier element 18 having two separate outputs and adapted to compare the output of the logic element with a fluid-flow 19 at adjustable constant pressure, and a fluidic circuit including individual amplifiers A, B with differential time control connected to the outputs of the amplifier 18 and having outputs 22e, 22f for controlling the fuel regulating member 3 of the engine. A pair of nozzles 11, 12 cooperate with a circumferential series of holes 10 in a disc 9 on the fuel pump camshaft to generate the pulses. Accumulators 16, 17 smooth out the pulses in the output from the element 15 before they are applied to the control ports of the amplifier 18 which is biased by an adjustable pressure from a valve 19 to counteract the effect of a spring- load on the regulator. Each amplifier A, B has its control parts connected by a short line and a long line to one of the outputs from the amplifier 18. If the engine speed rises, an increased pressure occurs at the input to the amplifier B with the difference in the length of the input lines causing the output from this amplifier to appear first at outlet 21c and then at outlet 21d so that the output from a further amplifier 22 is similarly reversed to prevent overshoot on the regulator 3. The amplifier A functions in a similar manner when the engine speed falls. The difference in the input lines to each of the amplifiers A, B is related to the speed with the greatest fluctuation of hunting, such as idling speed. As alternatives to the use of input lines of different lengths, the differential amplifiers may use accumulators in the input or feedback lines.
Patent GB-1267179-A (GB)
IPC: H05B33/00
Filed: 1970-07-28
Abstract: 1267179 Matrix displays NATIONAL CASH REGISTER CO 28 July 1970 [4 Aug 1969] 36376/70 Index G4H 35B 3C 6A 6B 7B 9E BD 14B [ Also in Divisions H1 and H2] A display system comprises a plurality of gas discharge cells each comprising opposed walls of insulating material, a gas between the walls and first and second electrodes on the outside surfaces of the walls, the second electrodes being interconnected and a control circuit to apply alternately ignition voltages of a first polarity across selected cells and ignition voltages of a second polarity across all of the cells. On ignition wall charges form and only if a voltage of opposite polarity is applied will that voltage produce a further discharge, in the case of non- selected cells the wall charges oppose the ignition voltage and prevent further discharge. A display panel comprises six characters each in the form of a figure of eight made up of seven cells. The cells are connected across X, Y conductors 19, 20 the cells of each character being arranged in one row. The conductors are also connected to transistors 23a...and 33a biased by AND gates 25a...and 36a...operated by the output of a pulse generator 27 and a series input-parallel output buffer 28 connected to a circulating shift register 29. Gates 36a...are connected to the generator via a delay line 37 and to a character counter 38. By actuating selected gates 25, 36 corresponding transistors become conducting and their conductors 19, 20 connected to earth so that a pulse is applied to one side of selected cells by a voltage source 31 via resistors 30, 40. In operation 160 Ásec. pulses are applied to successive gates 36 by counter 38. The generator 27 and delay line 37 supply 8 Á second pulses alternately to gates 25, 36 and the buffer 28 applies signals to selected gates 25 to provide the desired digit. Gates 25a, 36a are turned on for example and transistors 23a, 33a become conducting alternately to ignite only selected cells in each row, e.g. 21a during the 160 Ásec. period. The process is repeated for each row and then sequence repeated so that the six digits are seen due to retention of vision. In a modified circuit the resistors 30, 40 are replaced by diodes.
Patent GB-1289778-A (GB)
IPC: A41D13/00
Filed: 1970-08-29
Abstract: 1289778 Aprons R BATEMAN and R N BATEMAN 20 Aug 1971 [29 Aug 1970] 41669/70 Heading A3V Apparatus for wear by a fisherman for storing fishing line before casting comprises a folding tray 1 preferably made of waterproofed textile fabric, the tray being carried by an apron 2 which may be attached to the fisherman at the waist by elasticated straps 6, and the tray being movable between an in use position as shown, in which it projects from the apron and a folded position in which it is folded against the apron 2. The apron is also of water-proofed material and complementary press fastener elements as 24 are provided on the tray and on a tab (not shown) sewn to the rear of the apron to hold the tray in its folded position. The side edges 3 of the apron are stiffened by lengths of relatively stiff plastics tubing, e.g. of nylon inserted in elongated pockets formed at these edges. Similarly, lengths of plastics tubing are used to stiffen the curved front outer edge and the base of the tray. These pieces of tubing may be made removable for ease of storage. A drainage hole 21 is provided in the base of the tray and rings 26 may be provided on the apron 2 for attachment of items of fishing equipment.
Patent GB-1289855-A (GB)
IPC: H04N1/327
Filed: 1969-11-12
Abstract: 1289855 Data transmission monitor XEROX CORP 12 Nov 1969 [14 Nov 1968] 55307/69 Headings H4F and H4R Apparatus for indicating an interruption in operation of a data transmission system comprises a logic circuit with a series of NAND gates 20, 30, 40, 60 and 80 and a timer 50 arranged to cause continuously alternating operation of a buzzer 70 and a lamp 90 when an interruption in operation occurs, this warning continuing until interrupted by operation of a manual switch 71 or a switch 35 on the door of the data transmission unit. Under normal operation the signal causes the output of inverter 10 to be logic zero which causes the outputs of NAND gates 60 and 80 to be logic one so that the buzzer and lamp remain inactivated. When interruption of operation occurs the output of the inverter is caused to become logic one which in turn causes the output of NAND gate 40 to become logic zero so that the buzzer is activated, the output of NAND gate 80 remaining unaffected and the lamp off. When the timer, which is coupled to the NAND gate 60, has timed out, it causes the output of NAND gate 60 to become logic one switching off the buzzer and it commences a new timing sequence. The change in output of NAND gate 60 causes a switch in the output of NAND gate 80 to logic zero and the lamp energizes. When the timer has again timed out the buzzer reactivates and the lamp goes out, the sequence repeating until switched off.
Patent GB-1290943-A (GB)
IPC: C07D233/76
Filed: 1970-02-23
Abstract: 1290943 5-(3-Cyanopropyl)-hydantoin preparation STAMICARBON NV 23 Feb 1970 [6 March 1969] 8593/70 Heading C2C 5-(3-Cyanopropyl)-hydantoin is prepared by reacting in the liquid phase 4-cyanobutyraldehyde with a cyanide reactant, a carbon dioxide reactant and an ammonium reactant, the number mols of ammonium reactant present during the reaction being at least 2 more than twice the number mols carbon dioxide reactant present and at least 2 mols of ammonium reactant being used in the form of ammonia and/or ammonium hydroxide. It is preferred to effect the reaction in an aqueous medium at 30 to 90 C. using a number mols ammonium reactant 4-15 higher than twice the number mols CO 2  reactant, 4-15 mols of ammonia and/or ammonium hydroxide being employed. The cyanide reactant may be HCN or a salt, e.g. NaCN, KCN or NH 4 CN. The ammonium reactant may be a salt, e.g. NH 4 Cl, NH 4 CN, in addition to NH3 and/or NH 4 OH. The carbon dioxide reactant may be the free gas or a carbonate, bicarbonate or carbamate, e.g. (NH 4 ) 2 CO 3 ; thus two reactants may be provided by one salt.
Patent GB-1312699-A (GB)
Title: Industrial trucks
IPC: B60L11/00
Filed: 1970-10-10
Abstract: 1312699 Vehicles CONVEYANCER Ltd 11 Oct 1971 [10 Oct 1970] 48257/70 Heading B7H [Also in Division H2] A battery-electric industrial truck, e.g. a lift truck is provided with an alternator 3, driven by an I.C. engine 2, whose output is rectified at 7 and used to charge the battery 1 of the truck while the truck is in use. The engine 2 may be of the petrol or diesel type or may run on liquefied petroleum gas. An engine exhaust purifier may be used. To avoid pollution in, e.g. food warehouses the engine 2 may be stopped and restarted automatically upon entering and leaving the building respectively. This may be done by radio signals transmitted from the doorway of the warehouse and received by the vehicle. Two alternators or three three-phase alternators may be used. The engine 2 may have a constant-speed governor.
Patent GB-1316801-A (GB)
Title: Heterocyclic polymers and method of their production
IPC: C08G18/38
Filed: 1970-04-06
Abstract: 1316801 Insulating coatings ESSO RESEARCH & ENG CO 6 April 1970 16246/70 Heading B2E [Also in Division C3] Wires, motors and transformers are insulated with varnishes comprising polymers (Q) having repeating groups containing 1,3-imidazoline-2,4,5-trione-1, 3-diyl rings or a mixture of repeating groups R is aliphatic and/or alicyclic; R 1  and R 2  are aliphatic, and/or alicyclic, or one only of R 1  and R 2  may be aromatic. R 1  is 1-99% moles, and R 2  is 99-1 % moles. R may be, e.g. hexamethylene or bicyclohexylmethane. R 1  may be hexamethylene and R 2  may be diphenyl methane or diphenyl ether. Coating may be performed using hot-melting techniques.
Patent GB-1319256-A (GB)
Title: Heat-shrinkable seal device
IPC: B65D45/00
Filed: 1970-10-27
Abstract: 1319256 Heat-shrinkable sealing devices M FUJIO 27 Oct 1970 51041/70 Heading B8T A sealing device is made from heat-shrinkable material and comprises a body 1 which has two notches 2 at one end with a perforated or incised line 3 extending from each notch to the other end of the body. When the device is heat-shrunk over a bottle neck 4 the portion 5 between the notches is unstressed and is thus caused to stand proud from the curved surface of the device, Fig. 3, constituting a grasping- tab. The portion between the lines 3 forms a tear-strip. The sealing device may be inverted so that the tab projects upwards from its top after heat-shrinking, Fig. 4 (not shown).
Patent GB-1320671-A (GB)
Title: Incident-light dark ground illumination systems for microscopes
IPC: G02B21/08
Filed: 1971-01-01
Abstract: 1320671 Microscopes VICKERS Ltd 29 Dec 1971 [1 Jan 1971] 150/71 Heading G2J A dark-field illumination system for a microscope comprises an optical element, as shown having an inlet region 20 on one side, a first reflecting surface 21 on the opposite side, and a second reflecting surface 22 on the said one side, the effect of this element being to produce an annular beam, which is reflected by a reflector device having a transparent central portion into an annular condenser which surrounds the objective Fig. 1 (not shown). The element and associated lenses, diaphragms and light sources may be detachable from the microscope, and the objective with surrounding annular condenser may also be inter-changeable with other objectives. The faces 21, 22 preferably are arranged to have the same focal length.
Patent GB-1327608-A (GB)
Title: Moulded chair shell
IPC: A47C/
Filed: 1971-12-07
Abstract: 1327608 Seats HILLE INTERNATIONAL Ltd 7 Dec 1971 [7 Dec 1970] 57929/70 Addition to 1209767 Headings A4H, A4J In the chair shell of the parent Specification 1209767, the rolled flange 5 extends along the free edges of the side walls, seat and back portions, and the back portion includes reinforcing ribs such as 16. Alternatively, the ribs may extend vertically and transversely, or they may be in the form of overlapping arcs and circles. The shell is mounted on a base so as to pivot about a vertical axis and/or rock about a horizontal axis.
Patent GB-1332074-A (GB)
Title: Surgical instruments
IPC: A61B17/28
Filed: 1971-06-29
Abstract: 1332074 Surgical instruments W J GOULD 29 June 1971 30398/71 Heading A5R A surgical instrument comprises a first arm having a handle portion 1, a shaft portion 7 and a tip 10, an idler 13 pivotally connected by a pin 2 to the arm, a second arm having a handle 4 fixed to the idler a shank 5 pivoted to the idler by a pin 6 and slidably mating with the shank portion 7, and a tip 8 pivoted to the end of the shank 5 by a pin 3 and to the shaft portion 7 by a pin (9). On movement of the handle 4 away from the handle 1, the shank 5 is pushed towards the tip 10 of the first arm and pivots the tip 8 about the pin (9) in to the open position, Fig. 6 (not shown), and movement of the handle 4 towards the handle 1 brings the tip 8 into abutment with tip 10, Fig. 5 (not shown). The tips are provided with cutting edges to cut tissue, i.e. of the larynx or pharynx, and with concave abutting faces for removing the tissue. A stop screw 12 limits the angle through which the tip 8 may be moved.
Patent GB-1341691-A (GB)
Title: Wheels
IPC: B60C15/02
Filed: 1970-12-29
Abstract: 1341691 Vehicle wheels DUNLOP HOLDINGS Ltd 29 Dec 1970 [15 Jan 1970] 1947/70 Heading B7C In a wheel 1 for supporting a tubeless pneumatic tyre, the rim 3 comprises bead seats 5, and integral projections 2 between the well base and detachable, circumferentially extending rim flanges 4, the height of the projections being such that they prevent any substantial inward displacement of the toe of the tyre bead during use of the wheel. The flanges 4 are bolted to members 8, which may be annular or in the form of spaced apart blocks around the rim. The projections may be in the form of a continuous or a discontinuous annulus. In an alternative embodiment, Fig. 1, not shown, the flanges 4 have screw threads co-operating with screw threads on the inner periphery of the rim by means of which the flanges are secured to the rim.
Patent GB-1342287-A (GB)
Title: Rotor for screw-type compressors
IPC: F04C18/08
Filed: 1971-04-14
Abstract: 1342287 Rotary screw compressors KUHLAUTOMAT VEB 14 April 1971 9352/71 Heading F1F In a rotary screw compressor comprising a pair of intermeshing rotors 2 located in a pair of parallel intersecting bores 6, the tooth-tip surfaces 7 of the rotors 2 are arcuately tapered to provide a wedge-shaped gap between the tooth-tip and the bore 6. Sealing oil trapped in this gap prevents contact between the rotors and the bores 6, and helps to centre the rotors in their bearings, thus reducing wear on the latter. The wedgeshaped gap may extend over only a part of the tooth-tip width, Fig. 4 (not shown).
Patent GB-1345946-A (GB)
Title: Liquid injection system for globoid-worm compressor
IPC: F04C29/00
Filed: 1971-12-10
Abstract: 1345946 Rotary compressors B ZIMMERN 10 Dec 1971 57545/71 Heading F1F In a worm and pinion compressor, sealing, coding and lubricating liquid is injected via a duct 31 formed in the casing 3b, and opening adjacent a pinion 11 on the high pressure side thereof and at the mid-portion or towards the high pressure end of the worm 1. The duct is preferably inclined, as shown, towards the h.p. end of the worm 1 so as to form an angle of about 60 degrees with the plane of the pinion 11, and may also be inclined at a small angle to the corresponding generator line of the surface on which the crests of thw worm threads lie. The liquid is injected under pressure, which may be the outlet pressure of the compressor.
Patent GB-1350056-A (GB)
Title: Welding
IPC: B23K33/00
Filed: 1972-10-25
Abstract: 1350056 Welding by fusion GUTEHOFFNUNGSHUTTE STERKRADE AG 25 Oct 1972 49155/70 Heading B3R In horizontal seam, edge-to-edge, double-V, butt joint, submerged arc welding together of vertically disposed, upper and lower, metal plates 1, 2 using a consumable electrode fed through a contact tube 3, the weld preparation comprises negative chamfers on the edge of the lower plate 2 to facilitate flux distribution and retention, and flux powder is fed through a bifurcated pipe 4 having branches 7, 7a through which flux is discharged upstream and downstream of the molten pool, the flux discharged downstream replacing that displaced by the contact tube. In the weld preparation shown in Fig. 1, α = 45 degrees, # = 12-25 degrees, a= 12 mm. and b = 22 mm. The pipe 4 is displaceably secured, by a holder 9, to an insulated electrode wire feeding head 3. Current is fed at 10. CO 2 , fed through a tube 8, may be used to feed the flux powder. Orifices 6, 6a, respectively, of the branches 7, 7a are elliptical, the major ellipse axes being disposed longitudinally of the seam and the minor ellipse axes corresponding to the contact tube diameter. The powder feed pipe 4 is of non-magnetic metal to avoid magnetic influence on the flux powder distribution.
Patent ID-27719-A (ID)
Inventor: BINDER MICHAEL
IPC: A23K1/175
Filed: 2000-06-23
Abstract: Animal feed supplement derived from a fermentation broth is a liquid with a pH below 7 containing: (a) L-lysine and/or its salts; (b) 0-100% of the broth's biomass; and (c) at least a major part of the broth's other dissolved and suspended components. An Independent claim is also included for a process for producing a solution or suspension containing lysine and/or its salts, comprising: (a) producing a fermentation broth containing L-lysine; (b) optionally removing at least part of the biomass; (c) optionally adding L-lysine or a solution containing L-lysine; (d) adjusting the broth to a pH below 7; and (e) optionally concentrating the broth; where steps (b)-(e) can be performed in any order.
Patent IL-123616-A (IL)
Title: Process for nitrating diphenyl ether compounds
IPC: C07C205/57
Filed: 1996-08-06
Abstract: A process for the preparation of a compound of the formula wherein R1 is hydrogen or C1-C6 alkyl, C2-C6 alkynyl (any of which may optionally be substituted with one or more substituents selected from halogen and (OH) or COOR1, COR6, CONR4R5 or CONHSO2R4; R4 and R5 are each independently hydrogen or C1-C4 alkyl optionally substituted with one or more halogen atoms; R6 is a halogen atom or a group R4, R2 is hydrogen or halo; R3 is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl (any of which may optionally be substituted with one or more halogen atoms) or halo; the process comprising reacting a compound of the formula wherein R1, R2 and R3 are as defined for formula (I); with a nitrating agent comprising nitric acid or a mixture of nitric and sulphuric acids in the presence of an organic solvent and in the presence of acetic anhydride, wherein the molar ratio of acetic anhydride to compound of formula (II) is from about 1:1 to 3:1, characterised in that the organic solvent is tetrachloroethylene (perklone). 1361 כ" ג בסיון התשס" א - June 14, 2001
Patent IL-129575-A (IL)
Title: Pellets having a core coated with an antifungal and a polymer
IPC: A61K47/10
Filed: 1998-03-18
Abstract: A pellet comprising: (a) a central, rounded or spherical core; (b) a coating film of a water-soluble polymer and itraconazole, and (c) a seal-coating polymer layer, characterized in that the core has a diameter from 250 to 255 em (45-60 mesh).
Patent IL-134192-A (IL)
Title: Thiazolo and selenazolo benzoheterocycles, their preparation and pharmaceutical compositions containing them
IPC: C07D/
Filed: 2000-01-24
Abstract: Disclosed are thiazolobenzoheterocycles of the general formulaIncluding their isomers, racemates, enantioners and salts thereof, as well as processes for preparing these compounds and medicaments containing them. Also disclosed are novel intermediates for preparing the foregoing compounds, these intermediates having the formula
Patent IL-151519-A (IL)
Title: Use of active ingredient combinations and water insoluble film former for the preparation of medicaments for the prophylaxis or treatment of fungal infection of the toe and finger nails
IPC: A61K45/06
Filed: 2002-08-28
Abstract: A preparation comprising a combination of a topical and a systemic antimycotic and a physiologically acceptable lacquer base is suitable for the treatment and prophylaxis of onychomycoses. Preference is given to the use of water-insoluble lacquer preparations and a combination of at least one systemic antimycotic from the group of itraconazole, terbinafine and fluconazole or salts thereof with at least one topical antimycotic from the group of ciclopirox, 6-(2,4,4-trimethylpentyl)-1-hydroxy-4-methyl-2(1H)pyridone, amorolfine and butenafine or salts thereof.
Patent IL-157171-A (IL)
Title: Broadspectrum 2-(substituted-amino)-benzothiazole sulfonamides ,methods for their preparation, compositions comprising them and uses thereof in the manufacture of medicaments
IPC: A61K31/4439
Filed: 2003-07-30
Abstract: The present invention concerns the compounds having the formula N-oxides, salts, stereoisomeric forms, racemic mixtures, prodrugs, esters and metabolites thereof, wherein R1 and R8 each are H, optionally substituted C1-6alkyl, C2-6alkenyl, C3-7cycloalkyl, aryl, Het1, Het2; R1 may also be a radical of formula (R11aR11b)NC(R10aR10b)CR9-; t is 0, 1 or 2; R2 is H or C1-6alkyl; L is -C(-O)-, -O-C(-O)-, -NR8-C(-O)-, -O-C1-6alkanediyl-C(-O)-, -NR8-C1-6alkanediyl-C(-O)-, -S(-O)2-, -O-S(-O)2-, -NR8-S(-O)2; R3 is C1-6alkyl, aryl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, or arylC1-4alkyl; R4 is H, C1-4alkylOC(-O), carboxyl, aminoC(-O), mono- or di(C1-4alkyl)aminoC(-O), C3-7cycloalkyl, C2-6alkenyl, C2-6alkynyl or optionally substituted C1-6alkyl; A is C1-6alkanediyl, -C(-O)-, -C(-S)-, -S(-O)2-, C1-6alkanediyl-C(-O)-, C1-6alkanediyl-C(-S)- or C1-6alkanediyl-S(-O)2-; R5 is H, OH, C1-6alkyl, Het1C1-6alkyl, Het2C1-6alkyl, optionally substituted aminoC1-6alkyl; R6 is C1-6alkylO, Het1, Het1O, Het2, Het2O, aryl, arylO, C1-6alkyloxycarbonylamino or amino; and in case -A- is other than C1-6alkanediyl then R6 may also be C1-6alkyl, Het1C1-4alkyl, Het1OC1-4alkyl, Het2C1-4alkyl, Het2OC1-4alkyl, arylC1-4alkyl, arylOC1-4alkyl or aminoC1-4alkyl; whereby each of the amino groups in the definition of R6 may optionally be substituted; R5 and -A-R6 taken together with the nitrogen atom to which they are attached may also form Het1 or Het2. It further relates to their use as broadspectrum HIV protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them. It also concerns combinations thereof with another anti-retroviral agent, and to their use in assays as reference compounds or as reagents.
Patent IL-180474-A (IL)
Title: Process and structure for in situ sealing leakages in pipelines
IPC: C09D7/63
Filed: 2007-01-01
Abstract: A method of repairing leakage in pipelines comprising the steps of forming a first and second openings (14a, 14b) in the pipeline (10) upstream and downstream, respectively, of the leakage location, inserting through the first opening (14a) a first body (C1), filling the space arrear of the first body (C1) with a first viscose sealing material (M1), inserting through the first opening (14a) a second body (C2) arrear of the first viscose sealing material (M1) compressing the first sealing material by applying a pressure against the first and the second bodies (C1, C2) in opposite directions, causing the first and second bodies (C1, C2) and the compressed first sealing material (M1) to move in unison in the direction of the second opening (14b), and retrieving the first and second bodies (C1, C2). Preferably, the method is performed using three bodies (C1, C2, C3) and two sealing materials (M1, M2)
Patent IL-190307-A (IL)
Title: Bullet-proof structure
IPC: F41H/
Filed: 2008-03-19
Abstract: Self-protection structure, comprising a first inner layer (2) made form a material having high resistant to the impact of a bullet (4), and at least a second outer pierceable layer (3) having a melting temperature relatively low so as to melt upon the arrival of the bullet (4) and to retain the latter by preventing the bounce thereof.