baber/WOPTO huggingface dataset:
Patent GB-1296347-A (GB)
Inventor: WAGNER H
IPC: C07C227/24
Filed: 1970-02-09
Abstract: 1296347 Methionine DEUTSCHE GOLDUND SILBER-SCHEIDEANSTALT 9 Feb 1970 [8 Feb 1969] 6076/70 Heading C2C Methionine is prepared by hydrolysing 5 - (# - methylmercaptoethyl) - hydantoin at an elevated temperature and pressure with an aqueous solution of an alkali metal carbonate and/or bicarbonate whilst removing the ammonia and CO 2  formed during the hydrolysis and precipitating the methionine from the solution on completion of the hydrolysis by adding CO 2 , the mother liquor containing the alkali metal bicarbonate being recycled to the hydrolysis reaction. The hydrolysis is suitably carried out using an aqueous solution of potassium carbonate and/or potassium hydrogen carbonate. A portion of the mother liquor may be removed from the circuit either periodically or continuously, saturated with C0 2 , and a water - miscible solvent added thereto at low temperature to precipitate methionine and hydrogen carbonate.
Patent GB-1323222-A (GB)
Title: Therapeutic apparat-s
IPC: A61N2/08
Filed: 1971-03-31
Abstract: 1323222 Seats with magnets D E FYNN 8 March 1972 [31 March 1971] 8748/71 Heading A4J [Also in Division A5] Therapeutic apparatus comprises a non- ferrous seat 6 having a permanent magnet 10 inset in the top thereof and arranged so that, in use of the apparatus, the magnet comes in close proximity to the skin and base of the spinal column of a person seated on the seat. The magnet is preferably in the form of a square ring, the seat 6 having an opening therethrough under the central opening of the magnet and being provided on its underside with runners removably supporting a container 12 under said opening for receiving any fluid discharged due to the influence of the magnetic field. The seat 6 may form a removable part of a rigid chair, or a wheelchair, provided with a removable foot rest 9 having inset into the upper surface thereof two rectangular ring permanent magnets. In use the patients feet are placed one over each magnet on the foot rest, and any fluid discharged is collected in depressions in the footrest within the central openings of the magnets thereon.
Patent GB-1324072-A (GB)
Title: Manufacture of ribbed tubular containers
IPC: B21F17/00
Filed: 1969-08-14
Abstract: 1324072 Making ribbed tubes and pressure vessels; coiling helices JOSEPH LUCAS (INDUSTRIES) Ltd 9 Nov 1970 [14 Aug 1969] 40630/69 Headings B3A and B3E A method of producing a ribbed tubular container includes the steps of leading a plurality of wires 17 through a helically grooved guide 14 surrounding the container 10 whereby relative rotation and axial movement of the container and guide draws the wires through the guide so as to lie in a helix around the container. Apparatus for carrying out the method comprises a carrier 12 slidable on a lathe bed 13 and supporting the tubular guide 14. The guide is provided with helical grooves 15 for receiving the wires 17 from a guide block 18. A sleeve 21 is slidable over the guide 14 and retains the wires in the grooves. The guide block 18 also acts as tensioning means for the wires. The ends of the wires are welded to the adjacent end of the container which is then rotated and the carrier advanced along the lathe bed 13. The wires are then welded to the other end of the container which is then subjected to a brazing process to secure the wires to the container over their whole length.
Patent GB-1331106-A (GB)
Title: Process for making glass
IPC: C03B37/065
Filed: 1970-12-23
Abstract: 1331106 Producing glass DOW CHEMICAL CO 23 Dec 1970 61141/70 Heading C1M Glass is produced by mixing granulated glass making ingredients, which include a source of alkaline earth metal oxides, with an aqueous alkali metal hydroxide at a temperature of from 65 to 215 C., this temperature being sufficient to cause the evaporation of water and the reaction of the alkali metal hydroxide with the alkaline earth metal source, foaming the resultant mixture into an elongated article and passing the article downwardly lengthwise into a heated zone to progressively melt the article and fire the glass so produced. Sufficient aqueous alkali metal hydroxide is employed to produce at least 50% by weight of the alkali metal oxide in the glass. The aqueous hydroxide contains from 45 to 80% by weight of the hydroxide. The temperature of the hot zone is in the range 1400 to 1700 C. The process employs an apparatus comprising a mixer-reactor 1 where the initial mixing takes place, after which the mixture passes through an extruder 3 to be formed into a solidified extrudate 4 which is then heated by induction coils 6 and conductor 7. Optionally, the extrudate 4 may be further dried by a dryer 20 in which case the extrudate may be stored prior to further processing. After melting and firing, the molten glass may be cooled by cooling tubes 9. The induction coils may be replaced by an oxygen methane burner. In a modification (Fig. 2, not shown), a plurality of extruders and associated heating zones are supplied from a manifold (30) supplied from a single mixer.
Patent GB-1339752-A (GB)
Title: Universal joints
IPC: F16D3/223
Filed: 1969-12-11
Abstract: 1339752 Universal joints; flexible shafts GKN TRANSMISSIONS Ltd 8 Dec 1970 [11 Dec 1969] 60436/69 Heading F2U  The disclosure is the same as in Specification 1,339,751, but the claims are directed to homokinetic universal joints with balls transmitting torque in shear with axial movement limited by a flexible seal.
Patent GB-1343115-A (GB)
Title: Device for detecting irregularities in a moving material
IPC: G01N21/89
Filed: 1970-06-08
Abstract: 1343115 Photo-electric flaw detection AGFA-GEVAERT 2 June 1971 [8 June 1970] 27618/70 Heading G1A In a device for detecting irregularities in a moving sheet material, in which radiation reflected from or transmitted through the sheet is received by a plurality of photo-cells 11, 12... 34, the photo-cell outputs are individually amplified at 61, filtered at 62, 63 and 64, 65 and clipped at 66, 67 before being combined in a running amplifier 68 whose pulsed output, after being shaped at 69-71, is supplied to a discriminator arrangement 72 which discriminates between pulses according to whether the pulse duration is above or below a predetermined period. The detectors, e.g. photo-transistors, 11-34 are arranged in a line transverse to the direction of movement of the sheet (60) Fig. 1 (not shown), and form one group (51). A number of other groups (56, 57) of photo-cells are provided to monitor the entire width of the sheet, each group having its own elongated light source (41), cylindrical lens and infra-red filter. In examining a photographic film, the circuitry is capable of distinguishing between different types of fault: (A) The filters 62, 63 and 64, 65 remove low (<50 Hz) and high (>10kHz) frequencies. These excluded frequencies correspond to cloudiness of the film and very small faults respectively, neither of which conditions is unacceptable. The clipper 66, 67 removes all signals less than 400 mV, and thereby improves the signal-to-noise ratio. Two Schmitt triggers 69, 70 and an inverter 71 are provided for the positive- and negative-going output pulses from the summing amplifier 68. The discriminator unit 72 includes a one-shot multi-vibrator (73) and a plurality of gates (74-76) and delivers a pulse on one or other of its two outputs according to whether the input pulse duration is above or below the pre-set level Fig. 3 (not shown). (B) A summing amplifier 80 receives the output from all the resistors 64 of one group of photocells (51) and its output is supplied, via Schmitt triggers 81, 82 and an inverter 83, to an AND- gate 84. This AND-gate receives a corresponding input from each other group of photo-cells, and hence produces an output whenever a fault extends across the entire width of the sheet. (C) An amplifier 85 receives the outputs from all the resistors 62 of one photo-cell group. Schmitt triggers 86, 87 are provided for positive and negative pulses respectively and their respective outputs are supplied to OR-gates 88, 89. These OR-gates receive signals from the corresponding elements of the other photo-cell group circuits. An output from gate 88 indicates an intense light signal on at least one of the photocells i.e. signals the absence of emulsion from part of the film. An output from gate 89 represents a weak light signal on one of the photo-cells i.e. indicates the presence of a large blemish. The outputs of the elements 72, 84, 88, 89 are connected to a data logger 90 which is connected to an automatic typewriter 91.
Patent GB-1344184-A (GB)
Title: Railway track circuits
IPC: B61L1/18
Filed: 1972-06-22
Abstract: 1344184 Track circuit BRITISH RAILWAYS BOARD 22 June 1972 [11 May 1971] 14207/71 Heading B7N  In a track circuit for a continuous rail system in which the circuit ends are defined by short circuit elements 13 and in which the circuit is centre fed from a low frequency (400-1000 Hz) source 10, the ends of the circuit are more clearly defined using further high frequency (60 KHz) track circuit signals. Signals from the low frequency source are picked-up in the absence of a train, by pick-up coils 14 at the ends of the circuit and applied to a unit 15. In each unit the signal is applied via a filter 16 and amplifier to a modulator 17 where it modulates a high frequency carrier from source 18. The modulated signal is applied to the track at a distance from the shorting element 13 at which satisfactory shunting of the L.F. signal by a train can be guaranteed. This H.F. signal is picked-up by pick-up 19 and applied via a filter 20 and amplifier 21 to a demodulator 22 which supplies the demodulated low frequency signal via a filter, amplifier and rectifier to the relay circuit 24. As a further safe-guard the power supply to the amplifier for the received high frequency signal can be obtained via rectifier 25 from the received L.F. signal.
Patent GB-1352997-A (GB)
Title: Process for the grouting of soil
IPC: C09K17/32
Filed: 1970-05-19
Abstract: 1352997 Soil stabilization BORDEN CHEMICAL CO (UK) Ltd 12 May 1971 [19 May 1970] 52473/73 Divided out of 1352996 Heading E1F A grouting composition for use in the stabilisation of soil comprises an aqueous alkaline solution or dispersion of a polyphenolic material and a gelling agent derived from one of the complexing elements: silicon, vanadium or molybdenum. Suitable gelling agents include the potassium, sodium, lithium or ammonium salt of the silicate vanadate and molybdate anions; the chloride, sulphate, nitrate, hydroxide or oxide of the elements Si, V or Mo. Preferred gelling agents are sodium silicate and vanadium pentoxide. The polyphenolic materials are vegetable tannin extracts, such as those extracted from mimosa, quebracho, mangrove and wattle catechin and catechu extracts, such as those extracted from acacia catechu, acacia suma or mahogany wood; and the alkaline extracts of certain coniferous tree barks, such as those of Western hemlock, Douglas fir, White fir, Sitka spruce or Southern Yellow pine. In a process for grouting soil the polyphenolic material is dispersed or dissolved in an aqueous alkaline solution to form a stock dispersion or solution having a pH of 8.5-11.5 and a concentration of polyphenolic material of 2-45% by weight, and a second stock or dispersion having a similar pH to the first stock is formed by dissolving or dispersing a gelling agent in an aqueous alkaline solution, and the two stocks are mixed thoroughly either just prior to or during the grouting operation and the resulting composition is injected into the soil. The composition may also contain fillers such as sodium chloride, preservatives, anti-dusting agents and anti-foam agents. Examples are given.
Patent GB-1355804-A (GB)
Title: Penicillins and cephalosporinesters
IPC: C07D501/22
Filed: 1970-12-04
Abstract: 1355804 Esters of penicillins and cephalosporins BEECHAM GROUP Ltd 2 Dec 1971 [4 Dec 1970] 57619/70 Heading C2A Novel penicillin and cephalosporin esters having the general Formula (I) and acid addition salts thereof, wherein R is a cyclohexyl, cyclohexadienyl or cyclohexenyl ring; R<SP>1</SP> is an alkyl, cycloalkyl, aralkyl, aryl or heterocyclic group; X is an amino, protonated amino, azido, phthalimido or enamine group, or is condensed with a C 1 -C 6  alkyl-methyl ketone to form an imidazolidinone ring, and A represents a divalent radical of Formula (II) wherein R<SP>2</SP> is hydrogen, hydroxy, acyloxy or 1- pyridinium, are prepared by either (a) acylating an appropriate 6-aminopenicillanic ester or 7- aminocephalosporanic ester, of Formula (V) with an N-acylating derivative of a carboxylic acid of Formula (VI) wherein Y is protected amino, and optionally then converting the protected amino group to an amino group; or (b) esterifying an appropriate penicillanic acid or cephalosporanic acid, of Formula (VII) - with a compound of Formula (VIII) in which Z is halogen, alkylsulphonyloxy or arylsulphonyloxy.
Patent IL-103064-A (IL)
Title: Diastereomers of 1-(isopropoxycarbonyloxy) ethyl 3-cephem-4-carboxylate and processes for their prepration
Inventor: FISCHER GERD
IPC: C07D501/06
Filed: 1992-09-04
Abstract: Enterally absorbable diastereomers of (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-(methoxyimino)acetamido]-3-(m ethoxymethyl)-3-cephem-4-carboxylic acid 1-(isopropoxycarbonyloxy)ethyl ester of the formula I <IMAGE> and its physiologically acceptable salts and also diastereomerically pure salts of the compounds of the general formula II <IMAGE> where HX represents a mono- or polybasic acid and where X represents an inorganic or organic physiologically acceptable anion, and a process for the preparation of these compounds of the formula I or II are described, which is characterised in that on mixing together one equivalent of a solution of the diastereomer mixture of the formula III with 0.2 - 2 equivalents of a solution of the acid component HY the more poorly soluble diastereomer of the general formula IV is first precipitated and separated off by filtration, then the more readily soluble diastereomer of the general formula IV is precipitated from the filtration solution, it being possible in the subsequent subsidiary steps for the acid components HY to be identical or different and any desired sequence of the addition of different acid components HY to be used, and the salts obtained are optionally further purified by crystallisation.
Patent IL-103086-A (IL)
Title: Antibiotics ll-e19020 epsilon and ll-e19020 epsilon1, processes for their preparation and compositions containing them
IPC: C07H15/26
Filed: 1992-09-07
Abstract: LL-E19020 Epsilon comprising (a) the structure 212OHON 24CH3H OCH323N O21OC02N OHO (b) a molecular weight of 643 (FABMS - M/Z 666 corresponding to £MrNA| r); (c) a specific optical rotation: £a|D26 = r24](1.53, MeOH), (d) a characteristic ultraviolet absorption spectrum as shown in Figure I of the specification; (e) a characteristic infrared absorption spectrum as shown in Figure II of the specification; (f) characteristic proton nuclear magnetic resonance spectrum as shown in Figure III of the specification; (g) a characteristic carbon-13 nuclear magnetic resonance spectrum as shown in Figure IV of the specification; (h) a characteristic HPLC retention time of 12.6 minutes using a gradient of acetonitrile in aqueous acetic acid; and (i) a characteristic HPLC retention time of 11.4 minutes using a gradient of dioxane in aqueous acetic acid.
Patent IL-104136-A (IL)
Title: Process for the purification of 2, 3-pyridine and quinolinedicarboxylic acid diester compounds
IPC: C07D213/80
Filed: 1992-12-17
Abstract: The present invention provides a process for the purification of 2,3-pyridine and quinolinedicarboxylic acid diester compounds via extraction with a mineral acid.
Patent IL-112403-A (IL)
Title: Method for producing mature bovine growth hormone having an amino-terminus alanine in e. coli
IPC: C12R1/19
Filed: 1986-02-21
Abstract: A method for preparing polypeptides in bacteria with an alanine rather than a methionine at the N-terminus. The DNA sequence expressed has an alanine codon immediately following from at least one methionine codon, and allows for the expression of polypeptides having the amino acid sequence essentially the same as such naturally occurring eucaryotic protein as various bovine and porcine somatotropin species. In another important embodiment, the invention provides a class of compositions comprising certain valine-containing somatropin species which increase milk production in lactating mammals to a significantly greater extent than otherwise-identical leucine somatotropin species.
Patent IL-120164-A (IL)
Title: Antenna-effect suppressor method and device particularly for thermocouples and other dissimilar metal conductor combinations
IPC: H01R13/719
Filed: 1997-02-06
Abstract: Electrical thermocouple connector means comprising: at least one electrically-conductive connector portion for engagement electrically with mating conductive means of an electrical component; at least one device (10) comprising a body (12) of ferrite material as defined in the specification and path means (30), for electrically conductive connecting means, the said ferrite body extending along the said path means or the said at least one electrically-conductive connector portion; the said electrically 3062 י' בטבת התשס" ד - January 4, 2004 conductive connecting means, when the connector is in use, being connected to the electrically-conductive connector portion (32, 33) to complete a circuit; there being two portions of the electrical thermocouple connector means which comprise different respective metals and which are connected in the same circuit when the electrical thermocouple connector means are in use, that circuit including the electrically- conductive connector portion and the said electrically conductive connecting means.
Patent IL-128228-A (IL)
Title: Apparatus and method for making pizza
IPC: A21C11/00
Filed: 1997-07-25
Abstract: An apparatus and method for making pizza includes a housing and a plurality of canisters containing fresh dough stored in the housing. A cutting blade is disposed in the housing and is moveable between an upper limit position and a lower limit position to cut a slice of dough from one of the plurality of canisters. A press plate is disposed in the housing and receives the slice of dough. The press plate includes a first plate and a second plate that selectively move into engagement with each other to define an internal chamber therebetween to press flat and preheat the slice of dough. A rotary index table station is disposed in the housing and includes a plurality of plates, with each of the plates being rotatable about a central axis of the rotary index table station. Preheated pizza crust is deposited on the plates. Each of the plates is then moveable between an innermost radial position and an outermost radial position. Each of the plates also has a central axis such that each of the plates are rotatable about its respective central axis when moving between the innermost radial position and the outermost radial position. Toppings are applied during this movement so they are placed on the pizza crust in a spiral pattern.
Patent IL-135563-A (IL)
Title: Method for an admission control function for a wireless data network
IPC: H04L12/56
Filed: 1998-07-31
Abstract: A method for admitting new service requests having quality of service requirements on a wireless data network having quality of service parameters comprising: receiving a service request having quality of service requirements from a mobile station; estimating a load on the wireless data network using a recursive estimator to provide a load estimate; determining an effective bandwidth of the service request; determining that the quality of service parameters of the wireless data network satisfy the quality of service requirements of the service request; granting the service request; applying a discrete adjustment, based on the effective bandwidth of the service request, to the load estimate using the recursive estimator; and monitoring the load on the wireless data network using the recursive estimator so that a deviation from the effective bandwidth of the service request and the admitted new service is eliminated. 1910 ז' באב התשס" ד - July 25, 2004
Patent IL-142512-A (IL)
Title: Powder composition for the production of aqueous coating agents
IPC: C09D161/28
Filed: 1999-11-05
Abstract: A powder composition for preparing aqueous coating agents, characterised in that it containsA) 15 to 30 wt. % of one or more melamine resins,B) 3 to 30 wt. % of one or more polyhydric alcohols,C) 10 to 50 wt. % of one or more phosphates and/or polyphosphates andD) 3 to 40 wt. % of one or more chloroparaffins and/or melamine and/or melamine derivatives and/or dicyanodiamide.
Patent IL-171827-A (IL)
Title: Hand held dispensing and application apparatus
IPC: B67D/
Filed: 2005-11-08
Abstract: A storage and dispensing apparatus designed to contain pre-measured amounts of a substance(s). The apparatus comprises at least one compartment, preferably at least two compartments, for storing the substance(s) that is partially enclosed by a frangible seal, an applicator or dispensing conduit, and an expandable chamber designed to accept and dissipate the hydraulic force created when pressure is applied to the at least one compartment rupturing the frangible seal, and expelling the substance(s) into the chamber. The applicator is attached to the chamber with an applicator bond area. The expandability of the chamber is conferred by expandability of the chamber walls and of the applicator, when present, and is varied in different embodiments by altering the ratio between the area of the applicator bond area and the area of the applicator. The frangible seal, in one of many embodiments, may be a chevron shape stress riser with a point of inflection oriented towards the compartment. A removable cap may cover the applicator or dispensing conduit.
Patent IL-176225-A (IL)
Title: Device for recording driving and/or traffic conditions and method for evaluating said recorded data
IPC: B60R11/04
Filed: 2006-06-08
Abstract: The traffic situation may be recorded by way of at least two detection cameras ( 2, 3 ) which are to be arranged at a distance ( 15 ) to one another on a vehicle ( 1 ). Their detection regions ( 11, 12 ) overlap ( 13 ), by which means at least one reference point (R) of the surroundings and/or recognition point of at least one second vehicle may be triangulated (T), e.g. by way of photogrammetry. After an accident, the behaviour of one or more vehicles ( 1 ) may be reconstructed. By way of the three-dimensional, temporally cycled detection, apart from the respective spatial position, the speed, the speed direction, direction changes, acceleration- and braking manoeuvres as well as intrinsic rotations of the individual vehicles about their centres of gravity may be visible and measured in a scaled manner. And this is all possible without having a multitude of sensors on the vehicles. The vehicles ( 1 ) may also be projected into a 3D picture of the surroundings, and thus a virtual representation from any viewers perspective may be computed and displayed.