baber/WOPTO huggingface dataset:
Patent GB-1314524-A (GB)
Title: Voltage dividing devices
IPC: G06G7/44
Filed: 1969-04-22
Abstract: 1314524 Measuring position electrically DUNLOP HOLDINGS Ltd 21 April 1970 [22 April 1969 9 Dec 1969] 20375/69 and 59921/69 Heading GiN [Also in Division H1] A voltage divider comprises a insulation board 1 having a plurality of holes formed therein on a square matrix and metal pins 2 having enlarged heads 3, the heads being embedded in a sheet of thermoplastic rubber 5 &c. moulded on the surface 4 of the board 1. Electrical connections may be made to the other end of the pins on the opposite side of the board. The pins may be connected together in groups using resistors, diodes &c. so that predetermined potential gradients may be set up across the sheet. Associated electronics, e.g. "flip-flops" and "switched" voltaged sources may be used to provide a sequence of group connections, e.g. Fig.4  (not shown) and the device in conjunction with a stylus may be used in a trace reader to transfer information from a graph or chart to a receiver in a way similar to 1228365. The composition of the thermoplastic rubber is described.
Patent GB-1318295-A (GB)
Title: Builders scaffolding
IPC: F16B21/10
Filed: 1970-08-21
Abstract: 1318295 Stud-and-socket fastenings MILLS SCAFFOLD CO Ltd 21 Aug 1970 40303/70 Heading E2B A brace 22 is secured on a pin 10 projecting from scaffolding and welded to it at 12, by a gravity-operated latch bolt which pivots loosely on a transverse pin 17. As shown, its movement is limited by a slot 19 but a pin engaging the curve 16 may be used for the same purpose.
Patent GB-1328347-A (GB)
Title: Adhesive tape
IPC: C09J7/35
Filed: 1970-10-30
Abstract: 1328347 Seaming EVODE Ltd 30 Oct 1970 [13 Nov 1969] 4407/73 Divided out of 1328346 Heading B5K [Also in Division B2] An adhesive tape for bonding two lengths of carpet together by the method claimed in Specification 1,328,346 comprises a backing strip of aluminium foil and a layer of heatactivatable thermoplastic adhesive attached to the foil and containing a fibrous reinforcement, the foil having a thickness of 0À001-0À005 inch, the adhesive being activatable by passing an electric current through the aluminium foil. The fibrous reinforcement may be openweave fabric of glass fibre, asbestos fibre, or synthetic plastics fibre. The thermoplastic adhesive may be based on natural or synthetic rubbers, e.g. natural crepe or smoxed sheet, butyl or styrene-butadiene rubber. Polyvinyl chloride, polyvinyl acetate, polyethylene, ethylene-vinyl acetate copolymer may be incorporated together with other thermoplastic polymers. Natural or synthetic resins may be included, e.g. wood rosin, rosins derived from cool oil and natural gums, esters derived from these resins or from hydrogenated polymerized forms, resins derived from by-products of the petroleum and coal tar industries. The adhesive may also include natural and synthetic waves, plasticizers, mineral and synthetic fillers of a particulate or fibrous nature, and anti-oxidants. The tape may be produced by passing the aluminium foil on which is laid the reinforcement beneath a heated spreader head from which a thick layer of molten hot melt adhesive is applied.
Patent GB-1332697-A (GB)
Title: Benzodiazepine derivatives
IPC: C07D215/56
Filed: 1970-12-21
Abstract: 1332697 Benzodiazepines F HOFFMANNLA ROCHE & CO AG 21 Dec 1970 60449/70 Heading C2C Compounds of the general formula (R 1  = H, Me) and their acid addition salts are prepared by (a) cyclizing a compound of the formula (b) reacting a compound of the formula with glycine or an ester thereof, (c) subjecting a compound of the formula (R 2  = C 1-4  alkyl) to acid hydrolysis, (d) reducing a compound of the formula (e) subjecting the diazonium salt of a compound of the formula to a Sandmeyer-type replacement, (f) oxidizing a compound of the formula (g) treating a compound of the formula (R 3  = halogen, acyl) with a strong base, (h) dehydrating a compound of the formula (i) treating a compound of the formula (R 4  = acyl) with a base, (j) rearranging a compound of the formula or (k) saponifying and decarboxylating a compound of the formula  optionally followed in each case by methylation and/or salt formation. The above compounds are anticonvulsants, muscle relaxants and sedatives, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier. Reference has been directed by the Comptroller to Specification 972,968.
Patent GB-1332858-A (GB)
Title: Portable skirting board for domestic premises
IPC: E04F19/04
Filed: 1971-05-21
Abstract: 1332858 Skirtings R C BROWNE 6 March 1972 [21 May 1971] 16457/71 Heading E1B A skirting board 1 is secured to a wall by longitudinally spaced magnets 3 mating with corresponding magnets 4 in a mating board 2 fixed to the wall. The magnets 4 are half an inch higher than magnets 3 to allow adjustment to cover a fitted carpet 6.
Patent GB-1334513-A (GB)
Title: Mixing
IPC: C04B14/42
Filed: 1969-11-12
Abstract: 1334513 Fibrous composition NATIONAL RESEARCH DEVELOPMENT CORP 2 Nov 1970 [12 Nov 1969] 55419/69 Heading C3N [Also in Division C1] A process for dispersing fibrous material in an aqueous mix of which cement or plaster is a constituent, comprises bringing the fibre content of the mix into contact with an aqueous solution of a water-soluble polymer which has a molecular weight of at least 100,000 and subsequently bringing together the resulting aqueous mixture and the cement or plaster. The water soluble polymer may be polyethylene oxide or a cellulose ether such as methyl cellulose. The fibrous material may be glass fibres, wires of metals such as steel, or fibres of nylon, carbon or asbestos.
Patent GB-1339431-A (GB)
Title: Method of producing annular members by hot-working
IPC: B21K1/76
Filed: 1970-11-20
Abstract: 1339431 Making rings; working at specified temperatures N A GREKOV G I ARKOVENKO E P SILINA N P SHIFRINA T N SAZONOVA V Y KLEIMENOV I S KVATER M G ZEATKIN V A MIRMELSHTEIN and A I POTAPOV 20 Nov 1970 55220/70 Headings B3V and B3A [Also in Division C7] An annular member of titanium alloy having a double phase α + # structure with up to 30% # phase is made by hot-working and piercing an ingot which is heated to an initial temperature of 50-80‹ C. above the temperature of phase transformation from α to α + # structure before hot-working, the working operations comprising successive multiple plastic axial, radial and circumferential deformations in any order, the respective sums of the degrees of the deformations each being not less than 57%, the temperature of the blank during each deformation being no greater than the initial temperature and not less than the temperatures during the final deformations, and the temperature of the blank during the final deformation being 20- 30‹ C. below the temperature of phase transformation, annealing of the hot-worked and pierced blank than occurring below the temperature of phase transformation. Retaining rings for turbogenerators may be formed from a Ti-alloy having the following weight percentages: Al 6%, Mo 2À5%, Cr 2%, balance Ti, and a phase-transformation temperature of 980‹ C. The sequence of operations may be an axial deformation at 50-80‹ C. above 980‹ C., an axial deformation at 20-50‹ C. above 980‹ C., a radial deformation of 30-40%, a circumferential deformation of 20-30%, an axial deformation of 10-30% at 20-30‹ C. above 980‹ C., a radial deformation up to 30% and a circumferential deformation of 40-50%. Two examples are given, annealing being carried out at 800-900‹ C. for not less than one hour, followed by air-cooling and by secondary heating to 550-650‹ C. for not less than one hour.
Patent GB-1341852-A (GB)
Title: Performance checking and measuring devices and methods for signal  channels
IPC: G01R19/00
Filed: 1970-03-26
Abstract: 1341852 Measuring peak/average ratio MARCONI INSTRUMENTS Ltd 19 April 1971 [26 March 1970] 14714/70 Headings G1U A pulse train Fig. 6 having a mark/space ratio proportional to (V peak /V average  - 1) where V peak  is the peak voltage, and V average  is the average voltage, of an input waveform 1, Fig.1, is produced by detecting both the peak and average voltages by diode-capacitor detectors 2, 3 by applying the peak voltage to an integrator 6 for the duration T 1  of a positive clock pulse, Fig.2, applied to a terminal 17, to produce a negative going voltage Fig.4, at the integrator output, then applying the average voltage to the integrator 6 until its output becomes zero, and then producing a pulse in the output pulse train Fig.6, which lasts from the instant the integrator output Fig.4, becomes zero to the beginning of the next positive clock pulse, Fig.2, whereupon the whole process repeats. The clock pulses Fig.2, are applied via a terminal 17 directly to a switch 7 and via an inverter 18 and a gate 16 to a switch 8. For the duration of a positive clock pulse switch 7 is opened and the peak voltage is applied to the integrator. Its output is applied to a sign detector 10, which, since the integrator output starts from zero and proceeds negatively, Fig.4, produces a positive output. This positive output tends to open gate 16 but has no effect since the inverted clock pulse applied to it is negative. At the end of the positive clock pulse switch 7 closes, and gate 16 opens to open switch 8. The average voltage is now applied to the integrator, whose output now rises. When it reaches zero, the output of the sign detector 10 changes to negative thereby closing gate 16 and removing the average voltage from the input of the integrator. The output of the sign detector 10 is also applied via an inverter 12 and a gate 14 - which is open since a negative clock pulse is present on terminal 17 - to produce an output pulse, Fig.6, on a terminal 21 lasting until the next positive clock pulse arrives. It can be shown that the mark/space ratio of the resulting pulse train Fig.6, is as stated above, and it may be displayed on an average reading meter.
Patent GB-1342800-A (GB)
Title: Analogue computer for designing a fuel injection system
IPC: G06G7/64
Filed: 1971-06-10
Abstract: 1342800 Electric analogues of fluid systems INSTITUTUL DE CERCETARI ENERGETICE INDUSTRIALE SI PROIECTARI UTILAJE ENERGETICE-ICPET 10 June 1971 19990/71 Heading G4G An electric analogue computer for simulating a fuel injection system comprises a first network A 5  including a pulse generator G simulating a pump, a second network B 5  representing a pressure valve, a third section C 5  including a delay line to represent a fuel pipe and a final section D 5  corresponding to an injector. The second and final sections B 5  and D 5  are non- linear circuits having electrical characteristics corresponding to the mechanical properties of the components they represent. A more complicated and flexible circuit arrangement is illustrated in Fig. 6 (not shown) which permits adjustment during operation to determine the optimum design.
Patent GB-1349984-A (GB)
Title: Differential gear mechanisms
Inventor: GOODACRE C
IPC: F16H35/00
Filed: 1971-02-12
Abstract: 1349984 Vehicle steering mechanism LANSING BAGNALL Ltd 7 Feb 1972 [12 Feb 1971] 4578/71 Heading B7H A differential gear mechanism for imparting differing angular deflection to two transversely spaced steerable wheels includes two spaced gear-wheels 23, 25 and an intermediate elliptical gear-wheel 27 which is moved laterally between the gear-wheels 23, 25 as it rotates to effect differential rotation of the gear-wheels 23, 25. The eccentricity of the elliptical gear-wheel 27 is such that the gear 27 remains in mesh with the gears 23, 25 as it moves laterally between them. As described the steerable wheels (not shown) are carried by supports 11, 12 which are mounted in bearings 13, 14 in a frame 10. The supports 11, 12 carry gear-wheels 15, 16 respectively. The support 11 is rotated by a steering column 21 which acts via pinions 20, 19, shaft 18 and pinion 17 in mesh with gear 15. The gear 15 drives the gear 16 through the differential gear mechanism 23, 27, 25 to effect differential rotation of the wheel support 12. The gearwheels 23, 25 are carried by stub shafts 24, 26 mounted on the frame 10 and the elliptical gear wheel 27 is slidably mounted between two fixed members 34, 35 in the frame 10. The elliptical gear-wheel 27 carries an eccentrically mounted shaft having rollers 30, 31 at each end, the rollers being disposed in slots 32, 33 in the fixed members 34, 35. Thus the rollers and slots cause the gear 27 to be moved laterally as it rotates.
Patent GB-1355700-A (GB)
Title: Electrical protection arrangements
IPC: H02H9/06
Filed: 1971-11-09
Abstract: 1355700 Protective arrangements A S TOROSIAN 9 Nov 1971 51871/71 Heading H2H  A voltage surge arrester comprises a main circuit 4 made up of serially connected power spark gaps, such as 5, 6, 7 and an auxiliary circuit 8 made up of voltage stabilizing devices 9, 10 connected in series with a parallel connected arrangement of a resistor 11 and a spark gap 12; which may be interconnected by means of a resistor 13; the sections 1, 2, 3 of the main circuit 4 being connected to the sections of the auxiliary circuit 8 by means of resistors 14, 15. The individual elements of the stabilizing devices 9, 10 may be semi-conductor symmetrical Zener or avalanche diodes or unsymmetrical Zener and/or avalanche diodes connected in opposition. In operation, when an excessively high voltage appears at the uppermost terminal of the arrester the current flow through the resistor 11 produces a potential difference across the spark gap 12 causing it to break down. A potential difference is thus set up across resistor R13 causing the voltage across the gap 6 which breaks down. The voltage across gap 7 then rises causing breakdown of this gap with a resulting increase in the potential difference across resistor R14 and the subsequent breakdown of gap 5. In a second embodiment the resistor 11 is in two series connected parts with the gap 12 connected directly across one part only of the resistor. The gap 5 is also formed in two series connected parts.
Patent IL-120666-A (IL)
Title: Set top terminal for cable television delivery systems
IPC: H04H20/86
Filed: 1993-12-07
Abstract: A novel advanced set top terminal capable of digital decompression, menu generation, interactivity and other advanced functional capabilities for use in a television program delivery system (200) is described. The invention relates to methods and apparatus for upgrading existing set top terminals (220) to provide menu generation capability and advanced functional capabilities. The invention is particularly useful in television program delivery systems (200) with hundreds of channels of programming, providing (i) menu driven program selection through the addition of an upgrade module (300) or menu generation card and (ii) advanced functional capabilities using a set of hardware upgrades (e.g., 130) and/or an expansion card. Specifically, the invention is an upgradeable system that supports advanced set top functionality through the use of internal software, hardware upgrades, an upgrade module and/or expansion cards. The upgraded hardware generally includes a microprocessor, various input/output ports (e.g., 308), processing circuitry (e.g., 108) and memory (e.g., 116). The invention results in an upgraded set top terminal that supports: menu generation; picture-on-picture displays; program catalogue services; interactive services; telephone caller identification; digital audio reception; VCR control; HDTV reception; and backyard satellite system interoperability, among other features and capabilities.
Patent IL-128038-A (IL)
Title: Method for measuring free-flowing materials and device therefor
Inventor: LIKHTSER ANATOLY
IPC: G01G13/02
Filed: 1999-01-13
Abstract: A method for measuring a predetermined amount of a free-flowing material, said method including the steps of: (a) calculating the desired amount of a preliminary dose of material, the desired amount of the preliminary dose being less than the predetermined amount of material; (b) dispensing a preliminary dose of material from a source of free-flowing material into a first measuring apparatus; (c) measuring the actual amount of said preliminary dose in said first measuring apparatus in a state of static equilibrium, the actual mount of the preliminary dose being less than the predetermined amount of material; (d) calculating the desired amount of corrective dose of material; (e) dispensing a corrective dose of material from a source of free-flowing material to a second measuring apparatus; (f) coincidentally with step (e), emptying the preliminary dose of material from the first measuring apparatus into a receptacle; (g) measuring the actual amount of the corrective dose of material in the second measuring apparatus; and (h) emptying the corrective dose of material from the second measuring apparatus into the receptacle. 2256 כ" ה באלול התשס" א - September 13, 2001
Patent IL-131591-A (IL)
Title: Self adaptive vacuum gripping device
Inventor: YASSOUR YUVAL
IPC: B25J15/06
Filed: 1999-08-25
Abstract: A self-adaptive vacuum grip apparatus includes a vacuum source (51), a vacuum reservoir (54) fluidically connected to the vacuum source; a contact surface (56), and a plurality of conduits (55); where a conduit has an inlet (2) positioned on the contact surface and an outlet (3) fluidically connected to the vacuum reservoir. The conduit is provided with a plurality of fins (4, 5) mounted on the internal wall thereof arranged in two arrays substantially opposite each other. Each of the fins of the arrays, excluding the fin nearest to the inlet and the fin nearest to the outlet of the conduit, is positioned substantially opposite one of a plurality of cavities wherein opposing fin arrays are arranged asymmetrically. When fluid flows through the conduit, a plurality of vortices (6, 7) are formed within the cavities which exist at least temporarily during the flow, thus forming an aerodynamic blockage allowing a central core-flow, thus forming an aerodynamic blockage allowing a central core-flow, between the vortices and the tips of the fins suppressing the flow in a one-dimensional manner to limit the mass flow rate and maintain a substantial pressure drop withing the conduit.
Patent IL-133056-A (IL)
Title: Polypeptide containing an immunogenic portion of an m. tuberculosis antigen, a variant thereof and pharmaceutical compositions containing same
IPC: C12N15/62
Filed: 1999-11-19
Abstract: New polypeptide comprises an immunogenic portion of a Mycobacterium tuberculosis antigen (or a variant of the antigen differing only by conservative substitutions and/or modifications), in which the antigen comprises one of the 23 amino acid sequences (given in the specification) or the antigen is encoded by: (i) one of the 23 DNA sequences (given in the specification) encoding the 23 amino acid sequences; (ii) sequences hybridising to (i) under moderately stringent conditions, or (iii) sequences complementary to (i) or (ii). Also claimed are: (1) DNA molecules encoding the polypeptide; (2) expression vectors comprising (1); (3) host cells (optionally E. coli, yeast or mammalian) comprising vector; (4) compositions comprising DNA molecule with one of the 11 nucleotide sequences (given in the specification) and a carrier; (5) fusion proteins comprising polypeptide and known M. tuberculosis antigen or comprising at least two of polypeptides, and (6) vaccines comprising non-specific immune response enhancer (optionally an adjuvant) and polypeptide/DNA/fusion protein/DNA sequence of (C)/polypeptide encoded by sequences of (4) or complementary or hybridising sequences.
Patent IL-145192-A (IL)
Title: Pyrimidine derivatives, processes for their preparation, pharmaceutical compositions comprising the same and use thereof in the manufacture of medicaments for production of anti-cancer effect
IPC: C07D403/04
Filed: 2001-08-30
Abstract: A pyrimidine derivative of formula (I) or (I'): wherein: R<x >is a substituent as defined within; Q1 is optionally substituted phenyl, and Q1 bears a substituent of formula (Ia) wherein: X, Y<1>, Y<2>, Z, n, and m are as defined within; -NQ2 is an optionally substituted heterocyclic moiety containing one hydrogen heteroatom and optionally containing a further heteroatom; or a pharmaceutically acceptable salt in vivo hydrolysable ester thereof; are useful as anti-cancer agents. Processes for their manufacture and pharmaceutical compositions containing them are described.
Patent IL-148888-A (IL)
Title: Toaster with device for heating rolls or similar foods
IPC: A47J37/08
Filed: 2002-03-26
Abstract: The invention concerns a toaster comprising a frame arranged in a casing, at least a vertical grill chamber open at the top part of the casing, a peripheral roof at the opening of the grill chamber and integral with the toaster, having a top edge provided with openings for receiving rolls, heating elements located in the proximity of the grill chamber. The invention is characterized in that at least part of the edge of the rood is raised relative to the top part of the casing. Said integrated device for heating bread is associated with specially shaped grills for holding rolls, said grills comprising atop edge substantially perpendicular to said grills and oriented outwards of the chamber, so as to partially close the heating chamber, when they are brought closer to each other, thereby deflecting the ascending hot air flow generated by the heating elements.
Patent IL-150350-A (IL)
Title: Modulators of dopamine neurotransmission
Inventor: WATERS SUSANNA
IPC: C07D241/04
Filed: 2002-06-20
Abstract: New substituted 4-(phenyl-N-alkyl)-piperidine compounds of Formula 1: <CHEM> wherein X is CH; R1 is CF3, OSO2CF3, OSO2CH3, SOR7, SO2R7, COR7, CN, OR3, NO2, CONHR3, 3-thiophene, 2-thiophene, 3-furane, 2-furane, F, Cl, Br, or I; R2 is F, Cl, Br, I, CN, CF3, CH3, OCH3, OH, and NH2; R3 and R4 are H; R5 is a C1-C4 alkyl, an allyl, CH2SCH3, CH2CH2OCH3, CH2CH2CH2F, CH2CF3, 3,3,3-trifluoropropyl, 4,4,4-trifluorobutyl, or -(CH2)-R6; R6 is a C3-C6 cycloalkyl, 2-tetrahydrofurane, or 3-tetrahydrofurane; R7 is a C1-C3 alkyl, CF3, or N(R4)2, and pharmaceutically acceptable salts thereof are disclosed. <??>Also pharmaceutical compositions comprising the above compounds and methods wherein the above compounds are used for treatment of disorders in the central nervous system are disclosed.
Patent IL-150866-A (IL)
Title: Ventilated item of clothing
IPC: A41D3/02
Filed: 2002-07-22
Abstract: An item of clothing, such as a coat, jacket, overcoat or the like, comprising:spacer elements which are arranged at least in an internal part of the shoulders of the item of clothing so as to generate an interspace between the shoulders of the user and the fabric which the item of clothing is made of;elements for venting warm air, produced by the user's body, that has risen in the interspace.
Patent IL-163889-A (IL)
Title: Object transfer control in a communications network
IPC: G06F17/30
Filed: 2004-09-02
Abstract: A method and a proxy server for adjusting or assigning object priorities for an object transfer are described. The adjustment or assignment can take place during three different phases, namely when a reference to that object is found in an HTML code (i.e. in a previous object) that is to be forwarded to the client, when a HTTP request relating to that object is issued by the browser running on the client, or when the corresponding HTTP response containing the requested object is received from the server.