baber/WOPTO huggingface dataset:
Patent GB-1315815-A (GB)
Title: Apparatus for joining metal strips
IPC: B23K9/025
Filed: 1969-08-18
Abstract: 1315815 Making strip BRITISH FEDERAL WELDER & MACHINE CO Ltd 17 Nov 1970 [18 Aug 1969] 41162/69 Heading B3A A strip clamping assembly 11 for metal strip joining apparatus comprises three relatively movable members 22, 23, 24 whereby strips movable between members 22 and 23 and between members 22 and 24 respectively, may be secured independently, the member 23 tapering in cross-section. The upper and intermediate members 23, 24 are movable by hydraulic jacks (25, 26), Fig. 2 (not shown), so that the end of strip in an upper pass 12 or lower pass 13 may be clamped while strip is being fed in the unclamped pass. The feed is stopped with the trailing end of strip on a table 30 or 40, and the strip is clamped by the assembly 11 and by an exit assembly 10. Shear blades (not shown) are then operated to trim the stripends, the trailing end being released by clamp 11 and removed by raising or lowering an ejector 32, 33, or 42, 43. The clamp is again closed and the strip-ends overlapped and welded.
Patent GB-1315833-A (GB)
Title: Levelling or stabilizing leg system
IPC: A47B91/16
Filed: 1970-08-07
Abstract: 1315833 Levelling devices K J DAINTY 6 Aug 1971 [7 Aug 1970 8 Sept 1970] 38146/70 and 42390/70 Heading A4H A levelling device for supporting a load on an uneven surface 12 comprises two or more cylinders 1, 1' each having a piston 2, 2' to which is connected a leg 3, 3', a conduit 4 connecting the cylinders for flow of hydraulic fluid therebetween, and an outlet 6, 6' in each cylinder closable by a member 11, 11' carried by a spring 10, 10'. Initially, pistons 2, 2' rest on stops 9, 9' and members 11, 11' are spaced from outlets 6, 6'. The device is lowered towards surface 12, and the leg 3' contacts the surface first and initially displaces fluid into a reservoir 7' and/or through conduit 4. Then member 11' closes outlet 6' and fluid is displaced into cylinder 1 and reservoir 7. When leg 3 contacts the surface 12, further downward movement of the device causes member 11 to close outlet 6. The legs are then locked. The conduit 4, which may be flexible or rigid, may include two turn valves 14, 14' which are closed after outlets 6, 6' are closed. On lowering a load platform 19 suspended by cables 25, springs 17, 17' are compressed and tubes 16, 16' lowered on tubes 15, 15', pivoted rod systems 20, 20' closing the valves 14, 14'. The conduit 4 may alternatively include a valve operated manually directly or by remote control. Outlets 6, 6' may communicate with a single reservoir. Each cylinder may include bleeding means.
Patent GB-1316250-A (GB)
Title: Tiltable mounting
IPC: F16M11/04
Filed: 1971-10-29
Abstract: 1316250 Mountings for cameras W VINTEN Ltd 29 Oct 1971 50488/71 Heading G2J A tiltable mounting includes a base 15, a tiltable platform 21 to which an article to be tilted can be secured, guide means associated with the platform and with the base to permit free rise and fall of the platform relative to the base, a cam and cam follower assembly 22, 23 disposed between the base and the platform so that the platform is constrained to rise as it is tilted away from the horizontal and vice versa, and frictional braking means for braking the tilting movement comprising a plate secured to the platform and two pads disposed one on each side of the plate and carried by a part of the platform guide means. The pressure of the friction pads may be adjustable; and a similar plate and friction pad arrangement with movable pads may be used to clamp the support in position. The base may be mounted for rotation about a vertical axis and friction braking pads provided for this movement.
Patent GB-1324372-A (GB)
Title: Fuel valve control system
IPC: F02D41/20
Filed: 1970-11-24
Abstract: 1324372 Fuel valve control system ULTRA ELECTRONICS Ltd 24 Nov 1970 [3 Dec 1969] 58915/69 Heading G1N A fuel valve control system for a vehicle comprises a solenoid controlled variable flow valve and valve position sensing means (these being shown in dotted box 1 and being of the kind disclosed in Specification 1323878) and includes a comparator 5 wherein a signal at 6 indicative of valve position is compared with a demand signal obtained from a rheostat 3, the error signal being combined in a circuit 9 with a feedback signal from an amplifier 11 to provide an input to the amplifier to feed the solenoid 13. As shown the signal at 6 is derived from the comparison of a measured signal on line 14 obtained from a Hall effect device and signal on line 15 obtained from a similar but non-measuring Hall effect device in the same ambient condition. Alternatively the position sensing means may be a variable resistance. The amplifier may be a transistor and may be fed from the output of a differential amplifier, Fig. 2 (not shown).
Patent GB-1331495-A (GB)
Title: Wilton carpet looms
IPC: D03D39/00
Filed: 1970-06-25
Abstract: 1331495 Wilton looms BRINTONS Ltd 16 June 1971 [25 June, 1970] 30937/70 Headings D1E and D1K The pile wires of a wilton loom are guided during insertion by recesses 7 in the teeth of a guide comb 5, which cooperates with the reed, and is pivoted out of the shed to allow beat-up to occur. The pile wires 2 (Figure 3) may be split to provide pile loops of different heights. (For Figure see next page)
Patent GB-1335973-A (GB)
Title: Foamed materials and their preparation
IPC: C08L61/10
Filed: 1971-01-12
Abstract: 1335973 Foamed phenol-formaldehyde resins; polymers of pyran and furan derivatives CIBAGEIGY (UK) Ltd 12 Jan 1971 [6 Feb 1970 10 Sept 1970] 5946/70 and 43399/70 Headings C3C and C3P Synthetic resin foams containing phenolformaldehyde resins are made by adding between 0À5 and 15 parts of a liquid which is polymerizable exothermally on addition of strong acid (having a pka# 2À2) to 100 parts by weight of a phenol-formaldehyde resin. Between 5 and 30 parts by weight of a physical blowing agent are added and the mixture is treated with one or more strong acids which cure the resin and polymerize the liquid, thus liberating heat and so causing the blowing agent to vaporize and foam the mixture. The preferred liquids are oxygen-containing heterocycles, in particular pyran and furan derivatives, furfuryl alcohol and (2,3-dihydro- 4H-pyran-2-yl)methyl, 2,3-dihydro-4H-pyran- 2-carboxylate being mentioned. The preferred blowing agents are organic liquids having boiling points between 30 and 100‹ C. and are water-immiscible. The preferred acids have a strength such that pka is 2À2 or less and are used to an extent of 10 to 40% of the weight of the resin. 0-5 to 5% by weight of resorcinol, based on the weight of the resin, may be added, and so may 0À1 to 5% of an emulsifying agent.
Patent GB-1337458-A (GB)
Title: Fluidic jet element
IPC: F15C1/14
Filed: 1971-11-25
Abstract: 1337458 Fluidic elements REGLERWERK DRESDEN VEB 25 Nov 1971 54886/71 Heading G4P [Also in Division G3] In a multiple input fluidic element the nozzles to which the input signals are fed are so arranged that they are decoupled one from another. The nozzles are arranged in one or more groups, the nozzles of a group being directed towards an associated guide surface. In the direction of fluid flow the nozzles make an obtuse angle α with the guide surface. The orifices of the nozzles of a group lie in a plane which makes an acute angle # with the guide surface. Fig. 1 illustrates a fluidic wall attachment element with control input nozzles 1a-1b. The nozzles are directed at guide surface 3a so that the jets are guided along a common path to deflect the main jet of the element from outlet 10 to outlet 9. Should any fluid flow from left to right along the guide surface it exits at 17, leaving flow from the nozzles unaffected.  Each nozzle may be supplied with more than one control input, the inputs for a particular nozzle entering respective chambers (21, Fig 2., not shown) which communicate serially one with another via throttles (8). If there is more than one group of nozzles (e.g. 1d-1f; 1a, 1b; 1i, 1k, Fig. 3, not shown), each is directed to a respective guide surface (3b, 3d, 3c), the flows along the guide surfaces being directed towards a common guide surface (3c). In Fig. 4 there are two groups of nozzles, 1n, 10; 1e, 1m, with respective guide surfaces 3e, 3f. In the absence of an input 2v, fluid from the nozzles exits at 25 and 26. In the presence of 2v the outputs depend on the magnitudes of the various input flows.
Patent GB-1341204-A (GB)
Title: Process for the manufacture of triarylmethane compounds
IPC: C09B11/16
Filed: 1970-08-27
Abstract: 1341204 Preparing triarylmethanes IMPERIAL CHEMICAL INDUSTRIES Ltd 23 July 1971 [27 Aug 1970] 41242/70 Heading C4P Triarylmethanes of the general formula are prepared by reacting a compound of the general formula with an amine H-X-N(R<SP>4</SP>)R<SP>5</SP> in presence of phosphoric acid as condensing agent. R and R<SP>2</SP> are optionally substituted alkyl, R<SP>1</SP>, R<SP>3</SP> and R<SP>4</SP> are optionally substituted alkyl or aryl, R<SP>5</SP> is H or optionally substituted alkyl, X is an optionally substituted 1,4-arylene radical and rings A and B may be further substituted. Preferably R-R<SP>5</SP> are methyl or ethyl and X which may be phenylene or naphthylene may be substituted by -CN, -COOR<SP>6</SP>, or -CONR<SP>7</SP>R<SP>8</SP> where R<SP>6</SP>, R<SP>7</SP> and R<SP>8</SP> are H or optionally substituted C 1 -C 4  alkyl. The amount of phosphoric acid used is preferably 100 to 1000% by weight of the reactants and the reaction takes place at 50-150 C.
Patent GB-1345556-A (GB)
Title: Teach-and-learn toy
IPC: G09B19/02
Filed: 1971-07-29
Abstract: 1345556 Question-and-answer/calculating device PIKO SONNEBERG VEB 29 July 1971 35808/71 Headings G5G and G4B A question-and-answer device comprises a disc 4 having questions (such as a number 17 to be multiplied) printed thereon and being rotatable by means of a knob 2, and a pivotable lever 5 having a knob 15 which can be set to a scale 18; the lever 5 also moves a cylinder 9 containing a lamp 10 beneath a set of answers 19 printed on the disc 4, and as the knob 15 is moved along the scale, a contact 12, 13 is made and broken alternately, thereby illuminating the answers 19 in succession. The answers are printed in mirrorimage on the underside of the disc 4 and are spirally-arranged. Two discs 4 may be provided so that both sides of the device can be utilized.
Patent GB-1346781-A (GB)
Title: Lens-generating machines
IPC: B24B13/005
Filed: 1972-02-25
Abstract: 1346781 Grinding lenses; chucks J & S WYLDE Ltd 25 Feb 1972 [25 Feb 1971] 5410/71 Addition to 1297614 Headings B3D and B3B [Also in Division B5] The lens master for use in generating a desired contour on a face of an optical lens blank in the lens-generating machine described in the parent Specification 1,297,614 comprises a moulding of hard synthetic plastics material having a concave or convex surface 10, Fig. 1, of a specified focal length corresponding to that which is required on the optical lens. The master is held in one of a pair of driven rotatable holders, the other of which holds a lens blank, and a follower wheel engages the master to control a grinding tool for forming the lens. The master is a one-piece moulding of synthetic plastics material such as "Araldite" (Registered Trade Mark) or other epoxy resin and having one surface 10 convex and the other 12 concave, or both convex or both concave. The master is formed with four notches 14 in its peripheral surface and a pair of tangential grooves 18 in a mould having a pair of mating halves (20, 22, Fig. 7, not shown) clamped together by bolts to form a circular opening closed by upper and lower plates having convex or concave surfaces as desired. After moulding, the master is mounted in a vice in a machine, such as that described in Specification 1,269,519, for grinding and polishing the master. The vice has a pair of jaws 38, 40, Fig. 9, one of which is fixed and the other of which is movable by an hydraulic or pneumatic ram. Each jaw has pieces 42, 44 to engage the peripheral notches 14 and ribs 46, 48 to engage the tangential grooves 18. A collet for holding the master in the rotatable holder of the lens forming machine has four fingers 52, Fig. 11, for engaging the notches 14 in the master, and screws 54 for locating the rear surface of the master. When the master has both surfaces convex or both surfaces concave, one surface may be used during rough forming and the other during finishing.
Patent GB-1354470-A (GB)
Title: Dyeing process
IPC: D06P3/76
Filed: 1970-12-17
Abstract: 1354470 Dyeing acrylonitrile polymers IM PERIAL CHEMICAL INDUSTRIES Ltd 25 Nov 1971 [17 Dec 1970] 60049/70 Heading D1B Textile materials composed of polyacrylonitrile or of copolymers in which acrylonitrile is a major constituent are dyed with cationic dyes in presence of at least one iroceronium compound of formula I in which R 1 , R 2 , R 3  and R 4  are optionally substituted alkyl, cycloalkyl, aralkyl or aryl groups, R 2  and R 3  may be hydrogen and may form part of a heterocyclic ring, R 4  may also be hydrogen or an amino group or COR 5  in which R 5  is an alkyl or benzyl or chloromethyl alkoxy group and HX is an organic or inorganic acid. The isouranium compound is preferably used as 0.1 to 15% by weight of the textile materials, neutral salts e.g. sodium and potassium chloride may also be used in the dyebath.
Patent IL-124041-A (IL)
Title: Wood preservative composition containing quaternary ammonium carboxylate and methods for the preparation of same
IPC: C07C51/41
Filed: 1994-06-09
Abstract: A method for the preparation of C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl, C<sub>8</sub>-C<sub>20</sub>-alkyl quaternary ammonium carbonates of the formula wherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl group, and R<sup>2</sup> is a C<sub>8</sub>-C<sub>20</sub>-alkyl group, said method comprising (a) reacting a quaternary ammonium chloride reactant and a metal hydroxide reactant in an alcohol solvent to yield a quaternary ammonium hydroxide and (b) reacting said quaternary ammonium hydroxide with carbon dioxide to yield the desired quaternary ammonium carbonate.The products are particularly useful in wood preservative systems, as surfactants and as biocides.
Patent IL-130927-A (IL)
Title: Multi target tracking initiation with passive angle measurements
IPC: G01S5/04
Filed: 1998-02-25
Abstract: The present invention is in general related to tracking of multiple targets by means of measurements by various sensors. In particular the invention provides procedures for track initiation during multiple target tracking by means of measurements from passive sensors. The invention defines a quality measure for each tentative new target, by which the tentative targets are sorted and selected. The calculation of the parameters of possible targets and their covariance are preferably performed in a recursive manner. The track initiation comprises the steps of creating strobe tracks, calculating strobe track crosses, selecting a strobe track cross as a probable target and creating a target track.
Patent IL-131011-A (IL)
Title: Method and mixing head for producing a reaction mixture from an isocyanate and a higher-viscous polyol formulation
IPC: B29B7/76
Filed: 1998-02-04
Abstract: The present invention is directed to an agitator-free mixing head and a method for agitator-free production of a reaction mixture from an isocyanate and a higher-viscous polyol formulation, wherein both constituents are fed to a mixing zone and mixed with each other therein, whereby a polyol formulation with a viscosity of at least 3000 mPa.s is fed at low pressure into the mixing zone and at least two flows of low-viscosity constituents (isocyanate and optionally low-viscous polyol) are injected into the flow of high-viscous polyol formulation at high pressure.
Patent IL-135297-A (IL)
Title: Homogeneous solid composition containing phosphorous acid and its salts and mkp, and process for its preparation
Inventor: JOSEF ALEXANDER
IPC: C05D/
Filed: 2000-03-27
Abstract: A solid soluble granular fertilizer composition characterized in that it contains a mixture, homogeneous at particle level, based on phosphorous acid and its salts, and monopotassium phosphate (MKP), and optionally, nutrients selected from monoammonium phosphate (MAP), KNO3, NH4NO3, K2SO4, NaNO3, NH4Cl, KCl, Ca(H2PO4)2, and micronutrients as boron (B) and copper (Cu) and/or iron (Fe) and/or manganese (Mn) and/or zinc (Zn) and/or molybdenum (Mo) and/or magnesium (Mg) as micronutrients and their mixtures.
Patent IL-141932-A (IL)
Title: Device for scanning an information carrier, method of manufacturing, and information carrier
IPC: G11B7/004
Filed: 2001-03-08
Abstract: A device reads an information carrier that carries identification and user information. The identification information is arranged so as to be spread over the information carrier and includes data and parities. The device includes a reader for reading the information from the information carrier and error corrector correcting errors in the information. The device further includes an organizer for organizing the information in such a way that both the identification and user information can be processed by the error corrector.
Patent IL-152937-A (IL)
Title: Secure transaction protocol
IPC: G06F21/33
Filed: 2002-11-19
Abstract: A system for engaging in secure transactions over an internetwork, involving, a consumer, a merchant and a Transaction Authority as parties to a transaction. To initiate the transaction the consumer makes an inquiry with the merchant who then returns a signed offer. The consumer then accepts the offer by also signing the offer. The doubly signed offer is then forwarded to the Transaction Authority. The Transaction Authority validates the transaction by checking both the authority and identity of the merchant and the consumer. The Transaction Authority then signs the offer to create a triply signed offer. The Transaction Authority returns the triply signed offer to the merchant. Once the merchant has a validated offer they are then able to request settlement of the transaction from the Transaction Authority, either immediately, or at some future date by sending a settlement request to the Transaction Authority.
Patent IL-165938-A (IL)
Title: Controlled loudness of speech in signals that contain speech and other types of audio material
IPC: G10L19/14
Filed: 2004-12-22
Abstract: Mechanisms are known that allow receivers to control loudness of speech in broadcast signals but these mechanisms require an estimate of speech loudness be inserted into the signal. Disclosed techniques provide improved estimates of loudness. According to one implementation, an indication of the loudness of an audio signal containing speech and other types of audio material is obtained by classifying segments of audio information as either speech or non-speech. The loudness of the speech segments is estimated and this estimate is used to derive the indication of loudness. The indication of loudness maybe used to control audio signal levels so that variations in loudness of speech between different programs is reduced. A preferred method for classifying speech segments is described.
Patent IL-175538-A (IL)
Title: Calibration for wireless location system
IPC: H04W4/90
Filed: 2006-05-10
Abstract: Methods for calibrating a Wireless Location System to enable the system to make highly accurate TDOA and FDOA measurements are disclosed. A method for calibrating and correcting for station biases in a receiver system employed in a wireless location system in accordance with the present invention comprises the steps of measuring the length of cable from the antennae to the filter and determining the corresponding delay associated with the cable length; injecting a known signal into the filter and measuring the delay from the filter input to the wideband receiver; combining the delays and using the combined delays to correct subsequent location measurements.
Patent IL-184757-A (IL)
Title: Compositions and methods of making compositions exhibiting fuel resistance
Filed: 2007-07-22
Abstract: Curable compositions comprising polythioether polymers and polybasic acid-based polyepoxies, and methods of using curable compositions comprising polythioether polymers and polybasic acid-based polyepoxies are disclosed. Cured, curable compositions exhibit enhanced corrosion resistance and adhesion upon exposure to fuels.
Patent IL-194383-A (IL)
Title: Antisense oligonucleotide targeted to insulin-like growth binding protein 5
Filed: 2008-09-25
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of insulin-like growth factor binding protein 5. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding insulin-like growth factor binding protein 5. Methods of using these compounds for modulation of insulin-like growth factor binding protein 5 expression and for treatment of diseases associated with expression of insulin-like growth factor binding protein 5 are provided.
Patent IL-202794-A (IL)
Title: Method of concentrating particles in a liquid-particle dispersion feed by adsorptive bubble separation and a process and apparatus for adsorptive bubble separation
IPC: B01F23/00
Filed: 2009-12-17
Abstract: Process and apparatus are described for adsorptive bubble separation of hydrophobic particles from liquid dispersions. When a gas-liquid-particle dispersion is introduced into a separation vessel, a baffle directs the rising bubbles toward the perimeter of the apparatus. At the liquid surface, bubbles with attached hydrophobic materials form a floating froth layer, which is directed toward a froth collection launder. Also disclosed is an improvement for froth flotation processes comprising using a vacuum to pull froth and/or collapsed froth into and through the froth collection launder and froth drain line.
Patent IL-235372-A (IL)
Title: Triazolone compounds as mpges-1 inhibitors
IPC: C07D/
Filed: 2014-10-28
Abstract: The present disclosure is directed to compounds of formula (I), and pharmaceutically acceptable salts thereof, as mPGES-1 inhibitors. These compounds are inhibitors of the microsomal prostaglandin E synthase-1 (mPGES-1) enzyme and are therefore useful in the treatment of pain and/or inflammation from a variety of diseases or conditions, such as asthma, osteoarthritis, rheumatoid arthritis, acute or chronic pain and neurodegenerative diseases.
[WO2013186692A1]
Patent JP-S5225328-A (JP)
Title: Body construction of automobiles
Inventor: MATSUYAMA MITSUNOBU
IPC: B62D25/20
Filed: 1975-08-20
Abstract: PURPOSE: To prevent the intrustion of fuel into the room by dividing the rear floor into front and rear parts and extending the rear end of the rear floor of the front side to a certain height above the welded part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06285804-A (JP)
Title: Forward and backward cutting type wood-super surfacer
Inventor: SAKANO OSAYUKI
IPC: B27C1/12
Filed: 1993-04-02
Abstract: PURPOSE:To make a quick and smooth change-over cutters possible in response to the conversion of wood feeding direction in a forward and backward cutting type wood-super surfacer. CONSTITUTION:The forward and backward cuttings of worked timber is made possible by projecting only the cutting edge of a forward cutter 5a beyond a material feeding guide surface 2a at forward inclined position and only the cutting edge of a backward cutter 5b beyond the material feeding guide surface 2a at backward inclined position by tiltingly controlling a tilting base 30, on which the forward cutter 5a and the backward cutter 5b are mounted, with an incline driving means. Due to the above-mentioned mechanism, in which only one end is vertically moved, the load for changing-over becomes light, the changing-over can be get along with small power and the conversion driving can be done more smoothly and quickly as compared with the vertical movement of the whole super surfacer.