baber/WOPTO huggingface dataset:
Patent GB-1297068-A (GB)
IPC: F16L11/127
Filed: 1970-04-21
Abstract: 1297068 Pipe couplings; shaft couplings INSTITUT FRANCAIS DE PETROLE DES CARBURANTS ET LUBRIFIANTS 21 April 1970 [23 April 1969] 19023/70 Headings F2G and F2U [Also in Division D1] An armoured flexible pipe, cable or drill shaft section 1, wherein electric or hydraulic transmission lines 2 replace some strands of the armouring, is secured to a connected element 9 with a jagged external wall by stripping the end of the pipe, &c., to its armouring, substituting any transmission lines in lower layers of armouring for strands from the outer layer, separating the armouring layers from each other and from the connecting element by anchoring rings of softer material, folding aside the transmission lines which are in the outermost layer and substituting metal bars 3, covering the end of the armouring with an auxiliary compression ring 11a and drawing this first assembly through a die to produce penetration of the outer armouring layer and metal bars, also of the jags in the wall of the connecting element, into the respective adjacent anchoring rings. Then the auxiliary compression ring 11a is removed, the metal bars 3 are replaced by the transmission lines 2, a clamping ring (11), Fig. 2B (not shown), is placed around the stripped armouring and this new assembly is passed through a die to secure the connection. The armourings, connecting element and compression and clamping rings are preferably of steel and the anchoring rings of copper. The connecting element may be adapted for connection to a further member, e.g. another such pipe, &c. end fitting, and such a coupling is suitable for use in connecting flexible drill sections.
Patent GB-1302525-A (GB)
IPC: A23L27/20
Filed: 1969-03-25
Abstract: 1302525 Flavouring meat UNILEVER Ltd 23 March 1970 [25 March 1969] 15561/69 Addition to 1224989 Heading A2B A foodstuff comprises a meat product or a meat simulating product and a 4 hydroxy-2, 3-dihydrofuran-3-one of the general formula: in which R 1  and R 2  represent alkyl groups containing 1 or 2 carbon atoms, with the provision that the number of carbon atoms of R 1  and R 2  together is 3 or 4. The 2, 3-dihydrofuran-3-one may be formed in the foodstuff by incorporating precursors or reactants which during the preparation of the foodstuff are converted to the 2, 3-dihydrofuran-3-one. Such materials are esters for example heptane-3, 4- dione-2, 5-diacetate which will form during the foodstuff preparation, 5-ethyl 2-methyl-4- hydroxy-2, 3-dihydrofuran-3-one. The foodstuff may contain further additives such as amino acids, nucleotides, carboxylic acids, a substituted 5-methyl 4-hydroxy-2, 3-dihydro-furan-3- one, pyrrolidone carboxylic acid or precursors thereof, peptides, sweetening substances, flavouring substances, organo sulphur compounds, guanidines, inorganic salts, nitrogen compounds, aldehydes, ketones, aromatic carboxylic and or heterocyclic compounds, alcohols, colouring substances, thickening agents and tricholomic acid and ibotenic acid and salts thereof. In the examples, a gravy, meat broth and soups mix are prepared, incorporating 2, 5-diethyl-, or 2-methyl-5-ethyl-4-hydroxy-2, 3-dihydrofuran-3-one.
Patent GB-1309556-A (GB)
Title: Low friction bearing materials
IPC: D03D15/00
Filed: 1969-12-23
Abstract: 1309556 Bearing fabrics AMPEP INDUSTRIAL PRODUCTS Ltd 19 April 1971 [23 Dec 1969] 62690/69 Heading D1K [Also in Division F2] A bearing fabric is woven from warp yarns 1 of polytetrafluoroethylene, warp yarns 2 of carbon fibres, weft yarns 3 of p.t.f.e. predominating on the bearing face of the fabric and glass fibre weft yarns 4 predominating on the rear face of the fabric. The carbon fibre yarns may be sized with thermoplastic or thermosetting resin prior to weaving. The fabric of Fig. 2 is similar to that of Fig. 1 except that glass fibre warp ends 5 are used. The bearing fabric may be laminated with a formaldehyde impregnated glass fabric and cured to form a part spherical bearing which may be subsequently machined.
Patent GB-1321714-A (GB)
Title: Yeasts
IPC: C12N1/04
Filed: 1970-04-14
Abstract: 1321714 Yeast KONINKLIJKE NEDERLANDSCHE GIST-EN SPIRITUSFABRIEK N V 19 April 1971 [14 April 1970] 17795/70 Heading C6F  An active dried bakers' yeast is produced by drying particles of fresh compressed yeast, formed for example by extrusion, to a dry matter content of at least 85 per cent by weight in not more than 120 minutes (preferably in less than 20 minutes) by means of a flow of air initially at a maximum temperature of 120‹C. but of gradually decreasing temperature as the yeast particles are dried, such that the yeast particles are held within the temperature range of from 20‹ to 50‹C. throughout. Swelling and/or wetting agents may be added to the yeast before drying. Swelling agents: methyl cellulose, carboxymethyl cellulose and hydroxypropyl cellulose. Wetting agents: sorbitan monolaurate, mono-oleate, monopalmitate or mono-stearate; glycerol monopalmitate or mono- or di-stearate; mono- and diglycerides of edible fatty acids modified with lower organic acids such as acetic, citric, lactic, tartaric and diacetyl tartaric acids e.g. glyceryl stearate  lactate; and propylene glycol monostearate. The compressed yeast may be the yeast hybrid Ng 2031 or 2103 (C.B.S. Yeast Division, Nos 6128 and 6131 respectively), with a protein content of 47 to 60% (% N x 6À25) based on dry matter content, exhibiting an activity of at least 550 when determined by the test procedure A consisting of suspending a quantity of the compressed yeast corresponding to 450 mg. of dry matter in 55 ml. of an aqueous solution containing 2g. of sodium chloride at a temperature of 28‹C., adding to the suspension 100 g. of flour and thereafter mixing the mass for 6 minutes at 28‹C., maintaining the dough obtained at 28‹C. and measuring the activity as the volume of gas in ml. at 28‹C. and 760 mm. Hg evolved in the period from 10 to 175 minutes after the start of mixing the dough. The active bakers' dried yeast obtainable from the above defined compressed yeast exhibits (a) an activity of at least 510 when measured by test procedure A modified only in that the yeast is first mixed with the flour and (b) an activity of at least 385 when measured by test procedure A modified in that the yeast is first maintained in contact with 8 ml. of water for 10 minutes at 28‹C., the suspension obtained is mixed with 100 g. of flour and 47 ml. of an aqueous solution containing 2 g. of sodium chloride, and thereafter the mass is mixed and the activity measured in the manner prescribed in test procedure A.
Patent GB-1323772-A (GB)
Title: Digital computing apparatus
IPC: H03M7/12
Filed: 1970-07-04
Abstract: 1323772 Arithmetic unit DETREX CHEMICAL INDUSTRIES Inc 4 July 1970 41990/72 Divided out of 1323771 Heading G4A The subject-matter of this Specification is similar to that of the parent Specification 1,323,771, the claims relating to a generator for producing the matrix of trial subtractors used in square rooting operations. The Specification also describes (see Fig. 7) a serial calculator analogous to the parallel calculator matrix of Specification 1,323,771.
Patent GB-1327812-A (GB)
Title: Rollers
IPC: G03D15/02
Filed: 1970-01-30
Abstract: 1327812 Guiding webs KODAK Ltd 29 April 1971 [30 Jan 1970] 4491/70 Heading B8R [Also in Division F4] A self-aligning roller (not shown) for supporting a web, e.g. of photographic film or paper passing through a drying apparatus, is mounted at one end on a shaft 15 carried by a spherical air bearing 11, 13 and at the other end on a shaft 16 carried by a cylindrical air bearing 14, 17, the part 14 itself forming a cup for a further spherical air bearing member 12 attached to the shaft 16. This arrangement provides a roller assembly which is both self-aligning and independent of longitudinal expansion of the roller.
Patent GB-1333160-A (GB)
Title: Apparatus for use in processing continuous materials
IPC: D06B3/34
Filed: 1971-12-21
Abstract: 1333160 Measuring shrink or stretch of yarn LEESONA Ltd 21 Dec 1971 59273/71 Heading G4H The amount by which yarn stretches or shrinks after passing through for example a size bath is measured by counting the number of pulses from a transducer 2 (Fig. 1) sensing the rotation of a roller onto which the material is wound after stretching or shrinking during the time interval in which a predetermined number of pulses, e.g. 1000 are counted from a transducer 6 sensing the rotation of a roller from which the material is unwound before shrinking or stretching. In an embodiment of Fig. 1 alternate output pulses from a divider chain 12, 13, 14 open and close gate 17 so that in one cycle of 1000 pulses from transducer 6, pulses from transducer 2 are counted in binary counter 16 and in the next cycle the count is decoded and displayed on gas discharge tubes, dot matrix discharge tubes or an electroluminescent diode matrix or printed. The counter is then zeroed. In a modification (Fig. 2, not shown) at the end of each cycle two phase displaced pulses are derived, the first causing read out of the measurement counter to the decoder and display and the second resetting the measuring counter and the divider chain to start a new measurement cycle.
Patent GB-1337694-A (GB)
Title: Apparatus for opening textile fibres
IPC: D01G9/06
Filed: 1972-06-09
Abstract: 1337694 Openers R S BROWN and P L RHODES 9 June 1972 27069/72 Heading D1N An opening device comprises a toothed cylinder 11 and a worker roll 14, upper and lower covers 20, 19 covering substantially all of the surface of the toothed cylinder 11, the upper cover 20 having an inner surface provided with a plurality of fibre conveying helical channels to convey the fibres around and along the toothed cylinder 11. The opened fibres may exit through port 27.
Patent GB-1341696-A (GB)
Title: Manufacture of fibre-reinforced carbon bodies
IPC: C04B35/524
Filed: 1971-04-19
Abstract: 1341696 Fibre reinforced carbon bodies PLESSEY CO Ltd 19 April 1971 [6 Feb 1970] 5863/70 Heading C1A A carbon body reinforced with high modulus carbon fibres which are under longitudinal stress in the carbonaceous matrix of the body is prepared by forming a body conisting of partlyfired carbon fibres and an uncured phenolic resin; heat treating the body to cure the resin and produce a body containing partly fired carbon fibres in a cured resin matrix and then carbonizing the body under conditions such that the partly fired carbon fibres are converted into high modulus carbon fibres, said partly fired carbon fibres being produced from fibres of organic fibre material suitable to produce high modulus carbon fibres by heating said organic fibres in an oxidizing atmosphere as required by such production so that the conversion of such partly fired fibres to high modulus carbon fibres requires no further contact with oxygen, and said longitudinal stress being ensured by maintaining the fibres under mechanically applied longitudinal stress during curing and carbonization of the resin or by the use of partly fired carbon fibres whose longitudinal shrinkage when unrestrained during carbonization exceeds the corresponding shrinkage of the resin matrix or by a combination of these two methods. Preferably the fibres in the resin are fibres which have been prevented from shrinking whilst being subjected to the oxidizing atmosphere. The fibres are preferably obtained from polyacrylonitrile.
Patent GB-1342893-A (GB)
Title: Production of ceria
IPC: C01F17/235
Filed: 1971-04-19
Abstract: 1342893 Ceria UNITED KINGDOM ATOMIC ENERGY AUTHORITY 19 April 1971 [10 Feb 1970] 6440/70 Heading C1A Ceria is produced from cerium IV hydroxide by a process which comprises forming the cerium IV hydroxide into a slurry with water and nitric acid, heating the slurry until the pH reaches a steady value, the quantity of nitric acid being such that this steady value is below 5À4, and drying the resultant slurry to produce a gel. Calcination of the gel forms ceria.
Patent GB-1349121-A (GB)
Title: Metal forming press
IPC: B21D37/18
Filed: 1971-04-28
Abstract: 1349121 Stamping presses BUDD CO 28 April 1971 [29 April 1970] 11973/71 Heading B3Q At each operation of a metal-forming press a predetermined amount of lubricant is discharged, into a chamber bounded by the members of a die set, from a plurality of nozzles. As applied to stamping sheets 20, the nozzles 36 are located in an upper clamping member 16 and a switch for controlling a pump supplying the lubricant is closed by part of the press just before the clamp 16 engages the sheet 20. The pump may be stopped after a pre-determined time, or the flow to the nozzles may be metered and a metering control (8), Fig. 4 (not shown), used to stop the pump.
Patent GB-979710-A (GB)
Title: Fastener driving apparatus
Inventor: WANDEL OSCAR ALFRED
IPC: F41A17/72
Filed: 1961-05-17
Abstract: 979,710. Fastener inserting tools FASTENER CORPORATION. May 17, 1961, No. 18006/61. Heading B4C. A fastener driver comprises a cylinder 20 slidable in an enlarged part 16 of a chamber, a piston 22 slidable in the part 16 and in a part 14 of the chamber and carrying an element 24 for driving the fastener, a valve seat 28 normally engaged by the upper end of the cylinder, and control means 32, 34 for selectively admitting compressed-air into the upper end of the cylinder to actuate the piston for driving a fastener and into the lower end of the cylinder for returning the piston. In the raised position of the nail, staple &c. driving element 24, Fig. 1, the piston 22 and cylinder 20 are at the top of their stroke, the cylinder engaging the valve-seat 28 and preventing compressedair, from a passage 18 leading to a reservoir in the driver-handle, from entering the top of the cylinder, which is vented to atmosphere past a valve 66. This valve is held open, against the pressure of a spring 70, by pressure of the cylinder on a member 75 carried by the valve. A housing 58 for the valve 66 is clamped to a removable cap 26 by a bolt 60. Compressedair from the passage 18 is fed beneath the cylinder 20 and the head 22a of the piston, through passages 94, 96. The spaces between an enlargement 20a at the base of the cylinder 20 and a guide sleeve 44 and below the piston are vented to atmosphere at 54, 40. A resilient pad 36 is located at the bottom of the chamber 14, and a manually-operated valve 34 and a safety valve 32, operated against a resilient bias (not shown) by the engagement of a rod 92 on the work, are provided. Operation.-The valve 32 is operated, Fig. 2, closing the passage 94 and opening a passage 100, by positioning the tool, a reduced section 98 of the rod 92 being aligned with passages 96, 100. Trigger &c. operation of the ball-valve 34 to close passage 102, connects the lower ends of the cylinder 20 and piston-head 22a to atmosphere, through a passage 108 in valve 34 This causes the cylinder to move down, releasing the valve operator 75 and permitting the valve to close and a larger volume of compressed-air to enter the cylinder above the piston for effecting the power-stroke. On returning the valves 32, 34 to the setting of Fig. 1, the cylinder rises, opening the valve 66 to exhaust the top of the cylinder to atmosphere and allow the piston to return. Apertures or notches (not shown) may be provided in the lower end of the cylinder. U.S.A. Specification 2,944,522 is referred to.
Patent ID-30256-A (ID)
Inventor: BHATTACHARYYA ALAKANANDA
IPC: C01B3/40
Filed: 2000-09-29
Abstract: There is provided a process for preparation of synthesis gas from feedstocks containing methane and/or higher hydrocarbons having from about 2 to about 12 carbon atoms by an initial catalytic treatment of feedstock to provide a methane-containing gaseous mixture substantially free of compounds having 2 or more carbon atoms, and reforming the gaseous mixture at elevated temperatures using nickel-containing catalytic materials that are unusually active under mild conditions of conversion and resistant to deactivation. The process consists fundamentally in converting the higher hydrocarbon compounds to form the methane-containing gaseous mixture in an initial conversion zone containing a catalyst while controlling temperatures within the initial conversion zone to temperatures in a range downward from about 500° C. to about 300° C., and reforming the methane-containing gaseous mixture in a subsequent zone to form synthesis gas.
Patent IL-101784-A (IL)
Title: Process for the manufacture of trifluoroacetaldehyde hydrate or a trifluoroacetaldehyde hemiacetal
IPC: C07C31/40
Filed: 1992-05-05
Abstract: A process for the manufacture of trifluoroacetaldehyde, or a hydrate or hemiacetal thereof, which comprises reduction of an ester of trifluoroacetic acid with a borohydride reducing agent in a hydroxylic solvent to form trifluoroacetaldehyde hydrate or hemiacetal; whereafter if the free aldehyde is required, water or alcohol is removed from the hydrate or hemiacetal respectively using conventional procedures.
[EP0516311A1]
Patent IL-106358-A (IL)
Title: Oxadiazine derivatives pesticidal compositions containing them and their use
IPC: A01P7/04
Filed: 1993-07-15
Abstract: Compounds of the formula <IMAGE>  in which   A represents an aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical which is unsubstituted or mono- to tetrasubstituted, it being possible for one to two of the substituents of A to be selected from the group comprising halo-C1-C3-alkyl, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, halo-C2-C3-alkenyl, halo-C2-C3-alkynyl, halo-C1-C3-alkoxy, C1-C3-alkylthio, halo-C1-C3-alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro and one to four of the substituents of A to be selected from the group comprising C1-C3-alkyl, C1-C3-alkoxy and halogen; R represents hydrogen, C1-C6-alkyl, phenyl-C1-C4-alkyl, C3-C6-cycloalkyl, C2-C6-alkenyl or C2-C6-alkynyl;   and X represents N-NO2 or N-CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active substances and can be prepared in a manner known per se.
Patent IL-111228-A (IL)
Title: Non-invasive device and method for quantitative determination of oxidants and/or antioxidants in the skin
Inventor: RON KOHEN
IPC: A61B5/103
Filed: 1994-10-10
Abstract: A non-invasive device for the quantitative determination of the level of oxidants and/or antioxidants in the skin of a subject includes a reference electrode and a working electrode which are connected to an electrical voltage measuring device; and a test solution container which is open at a bottom side thereof and which is placed on the skin of the subject and is sealingly but releasably affixed to the skin, is filled with a test solution, and which permits contact between the test solution and the skin. The test solution container further includes a top opening through which the electrodes are immersed in the test solution.
[WO9613193A2]
Patent IL-123295-A (IL)
Title: Surface mounted fire and smoke seals
IPC: E06B5/16
Filed: 1996-10-09
Abstract: A surface mounted fire and smoke seal comprises a plastics (e.g. PVC) mounting strip which is turned through a right angle along one of its sides to define an upstanding wall 2. A first relatively flexible plastics strip 3 extends downwardly from the upper margin of the wall and is inclined towards the mounting strip at an angle approximating to 45{ to the wall. A second relatively flexible plastics strip 4 is attached to the floor 1 of the mounting strip and is inclined upwardly therefrom at an angle approximating to 45{ thereto. The two flexible strips 3,4 lie in substantially the same plane with a spacing between their free edges or with their free edges in contact. The strip can be fastened to the door jamb so that the door closes against the two flexible strips. A strip of intumescent material can be bonded to the floor of the mounting strip between the second flexible strip 4 and the side edge of the mounting strip remote from the wall 2.
Patent IL-127864-A (IL)
Title: Infrared-transparent window structure
IPC: G02B1/11
Filed: 1998-06-02
Abstract: A window structure, comprising: a first window layer (40) including an infrared-transmissive first window layer substrate; a second window layer (42) including an infrared-transmissive bulk silicon substrate (50); and an infrared- transparent adhesive layer (44) bonding the first window layer to the second window layer in a facing-but-spaced-apart relation, wherein the adhesive layer is positioned only around a periphery of the first window layer and the second window layer, so that there is an air gap between the first window layer and the second window layer in a central portion of the window structure. 2337 ו' באלול התשס" ב - August 14, 2002
Patent IL-129908-A (IL)
Title: Process for optimising the detection of the contact point of a tactile capacitance surface
IPC: G06F3/041
Filed: 1997-12-19
Abstract: Process for optimizing the detection of the point of touching of a rectangular capacitive tactile surface, according to which the conducting layer is supplied with high-frequency energy successively at each of its corners, via a reference capacitance, the opposite corner to the corner supplied with power being earthed and the other two corners being " idle" , characterized in that it includes a first step which consists in determining along each of the diagonals of the tactile surface, for a number of points corresponding to the sought-after resolution, the values of a parameter which is dependent on the two output voltages obtained by successively supplying each of the corners at which the relevant diagonal terminates, and also dependent on the position of the point of touching on the relevant diagonal, the said parameter being independent of the value of the capacitance added by the user at the point of touching, then in determining, for points distributed over the whole surface of the slab, the values of the said parameter relating to one then the values of the said parameter relating to the other diagonal, in storing the pairs of parameters as a function of the coordinates of each of the corresponding points, and a second step of determining the position of the point of touching which consists, on the basis of a measured pair of output voltages after successive supplying of the four corners of the tactile surface, in determining the said two parameters respectively associated with the two diagonals and, in retrieving from memory the corresponding and unique coordinates of the point of touching on the basis of these two parameters. 2774 ו' בתשרי התשס" ג - September 12, 2002