baber/WOPTO huggingface dataset:
Patent GB-1302543-A (GB)
IPC: C11D17/00
Filed: 1969-06-17
Abstract: 1302543 Sodium tripolyphosphate compositons LA CITRIQUE BELGE NV 15 June 1970 [17 June 1969] 30640/69 Heading C5D Solutions of sodium tripolyphosphate in increased concentration are prepared by dissolving more than 164 g./litre of sodium tripolyphosphate in an aqueous medium in the presence of a soluble potassium or ammonium salt. The composition may also include a detergent, hydrotropic salt, sequestering agent, percompound, thickening agent, optical brightener, anti-corrosion agent, anti-staining agent, perfume, and colouring. Compounds specified include: Potassium and ammonium salts: potassium pyrophosphate, potassium sulphate, ammonium sulphate, potassium bicarbonate, potassium orthoborate, potassium metaborate, potassium tetraborate, potassium perborate, potassium maleate, potassium citrate, potassium chloride, potassium carbonate, potassium aconitate, tetrapotassium ethylene diamine tetra-acetate, tripotassium nitrilo-triacetate, potassium diethylene triamine penta-acetate, detergents: a salt of a sulphonated polycarboxylic ester (prepared by pyrolysing calcium citrate, sulphonating, esterifying with a polyoxyethylenated fatty alcohol, or polyoxyethylenated nonylphenol and neutralizing with KOH or NaOH), a sulphonated ester of aconitic acid with polyoxyethylenated nonylphenol, potassium sulphosuccinic acid esterified with a polyoxyethylenated fatty alcohol, polyoxyethylenated lauryl alcohol sulphate, potassium linear alkylbenzene sulphonate, polyoxyethylenated nonylphenol, a polyoxyethylenated secondary fatty alcohol, a polyoxyethylenated fatty alcohol, a potassium soap coconut oil fatty acid ethanolamide, lauric acid diethanolamide, sulphonated olefins, alkyl sulphates, secondary alkyl sulphates, hydrotropic salts: xylene sulphonic acid, cumene sulphonic acid, toluene sulphonic acid and potassium salts thereof, sequestering agents: potassium salts of nitrilo triacetic acid, ethylene diamine tetra-acetic acid and diethylene triamine penta-acetic acid, per-compounds: hydrogen peroxide, potassium perborate, thickening agents: polyvinyl pyrrolidone.
Patent GB-1310513-A (GB)
Title: Union for two pairs of ducts
IPC: F16L39/00
Filed: 1969-07-01
Abstract: 1310513 Pipe couplings BTR INDUSTRIES Ltd 30 June 1970 [1 July 1969] 33136/69 Heading F2G A coupling for two pairs of pipes 1, 2, 17, 18 has two parts each having an inner and outer member 27, 28 having coaxial sealing surfaces, the ends of inner pair of pipes 1, 17 being within the inner sealing surfaces and the outer pair of pipes 2, 18 between the inner and outer sealing surfaces. The pipe 18 may be coaxial with the duct 17, or be a single or series of pipes placed around the pipe 17. A ring 3 having a series of passageways 21 separates the members 27, 28 and limits the relative axial movement of the members 27, 28 on coupling. The ring 3 may be retained by a circlip as shown or held in threaded engagement with member 28, Fig. 5 (not shown). Sealing between the coaxial surfaces may be by means of rings 23 on tapered surfaces 20 on either the inner and/or outer surfaces Alternatively, Fig. 6 (not shown), a grooved spigot fitting within a plain socket may be used. The union nut 15 for drawing together the coupling may be replaced by a gland nut or bolted flanges.
Patent GB-1315545-A (GB)
Title: Methods of and apparatus for continuous freeze-drying
IPC: F26B5/06
Filed: 1970-05-14
Abstract: 1315545 Freeze-drying Y SAHARA 14 May 1970 23346/70 Heading F4G Frozen objects 40 of food or medical stuff are freeze-dried in containers 11 moving round a circular path, each container 11 (and object 40) as it moves around the path being successively evacuated of air, maintained under vacuum while it is passed through a heating tunnel B containing high frequency or infra-red radiators, connected to a source of gas at atmospheric pressure, and unloaded. In Fig. 1, the objects 40 are loaded on to holders 8 secured to conduits 4 branching from from a central conduit 3 which is rotated at a variable speed by means of a motor A1, the containers 11 being raised for loading but lowered for evacuation on to the open ends 6 of the conduits 4 by means of a guide rail 39. Initial evacuation of air from each container 11 is effected by one of five vacuum pumps C2, C5 &c. selected by operation of electromagnetic valves spaced around the circular path. The rotatable conduit 3 is connected via a fixed conduit 20 to alternative vapour traps 21 and 21<SP>1</SP> containing refrigerated cooling coils 35 and 35<SP>1</SP> and evacuated by a vacuum pump 23 which maintains the containers under vacuum. A turntable 2 (supporting the branch conduits 4) is provided with microswitches 12 (the same number as containers 11) spaced around its periphery and operable by microcontacts 15- 18 Each microswitch 12 controls the condition of a four-way relay which successively opens the electromagnetic valve to effect initial evacuation of the container 11, opens a further electromagnetic valve 5 to effect the maintaining of the vacuum in the container, closes the valve 5, and opens another electromagnetic valve to leak clean dry air or nitrogen to the container 11. The tunnel B comprises high-frequency radiators B3 and is lined with radiation-reflecting thermally-insulating shields B2, further shields being provided on the rod 7 at 30 and around the slit B1, and in the form of self-closing doors at the ends of the tunnel B. The temperature of the object 40 is raised to - 20‹ or - 25‹ C., and the strength of the electromagnetic field increases along the tunnel. In another embodiment, Figs. 9 and 10 (not shown), medical stuff or bacterial strains are placed in glass ampoules (which constitute the containers 11) which themselves are loaded on to the turntable 2 and sealed to the downwardlyfacing ends of the branch conduits 4 by means of connectors. Heating is by infra-red (or high frequency) radiators, and the ampoules are sealed after drying by being rotated by a belt while heated by a burner.
Patent GB-1321232-A (GB)
Title: Electric heating and lighting apparatus
IPC: F24H3/04
Filed: 1969-08-05
Abstract: 1321232 Fan heaters; lamps BELLING & CO Ltd 12 June 1970 [5 Aug 1969] 2944/73 Divided out of 1321231 Headings F4R and F4V [Also in Division H5] A drum-shaped floor-standing fan heater has a metal or plastics casing 1 on feet 2 enclosing a fan 6 and resistance heating elements 7, lower lateral air outlets 8 and an annular upper inlet grille 3 formed with a central cup 4 with an apertured base. Recesses 14 in the casing 1 receive the prongs of a lamp shade which may carry the lamp holder. A modification (Fig. 4) shows a cylindrical shade forming a continuation upward of the easing, 1.
Patent GB-1329685-A (GB)
Title: Lens systems
IPC: G02B13/24
Filed: 1971-02-03
Abstract: 1329685 Optical objectives OLYMPUS OPTICAL CO LTD 3 Feb 1971 3856/71 Heading G2J An objective, e.g. for reproduction, consists of two identical lens systems (one of which is shown), disposed symmetrically about a diaphragm, each system comprising seven lens components each consisting of a single lens element, the first (starting at the diaphragm) component being a positive lens, the second a positive meniscus lens with its convex surfaces directed towards the diaphragm, the third a negative meniscus with its convex surfaces towards the diaphragm, the fourth a negative meniscus with the concave surfaces towards the diaphragm, the fifth a positive lens element, with its concave surface being concave towards the diaphragm, the sixth and seventh being positive lens elements, the systems satisfying the following:- where f is the focal length of either of the lens systems, and the other abbreviations are as shown. Optical data are given for four examples.
Patent GB-1331111-A (GB)
Title: Electrical circuits
IPC: H04L27/16
Filed: 1970-04-29
Abstract: 1331111 Digital transmission; FSK systems; phase locking and detecting; detecting whether signal is within a given amplitude POST OFFICE 22 April 1971 [29 April 1970] 20534/70 Headings H3A H3T and H4P A circuit for comparing two input trains of pulses comprises responsive to the trains a bistable arrangement giving a mean output signal representative of the relative times of rest in each state. As applied to a F.S.K. system wherein marks and spaces are representative by plus and minus frequencies relative to a carrier, the mean signal causes adjustment of an oscillator automatic tuning circuit (VFO, Fig. 1, not shown) to the mid point between the mark and space received frequencies via a signal assessor (1) which comprises a pair of differentiating networks. The bi-stable circuit comprises transistors VT13, VT14 with separate inputs from mark and space trigger circuits (Fig. 3, not shown) connected to the bases. The bi-stable circuit output is connected to a circuit comprising a diode D7, capacitor C19 and resistor R38 producing an output representative of the bi-stable mark-space ratio, which is examined by detector 4. The upper and lower threshold detector comprises an emitter follower VT8 connected to a Schmitt trigger circuit including transistors VT9, VT10 with a potentiometer RV1 setting the trigger level. Separate outputs, connected through input circuits comprising Zener diodes D5, D6 and C.R. networks to series transistors VT11, V12 form an AND network giving the following effects:- D.C. level below lower threshold; VT11 ON, VT12 OFF, hence output equals "1" D.C. level between lower and upper thresholds; VT 11 ON, VT12 ON, hence output equals "0"; D.C. level above upper threshold; VT11 OFF, VT12 ON, hence output equals "1". The 1 and 0 signals start and stop the motordriven tuner to restore equality to the signals emitting from the demodulator (8). It is stated that a similar arrangement may be employed for phase difference indication between two waveforms of the same frequency.
Patent GB-1334132-A (GB)
Title: Filing device for documents and the like
IPC: A47B57/58
Filed: 1971-06-08
Abstract: 1334132 Shelving CARSON OFFICE FURNITURE (PRODUCTION) Ltd 8 June 1972 [4 June 1971] 19097/71 Heading A4B A partition 6 is mounted on a shelf 1 with an upstanding rear edge flange 3, the shelf 1 and flange 3 having respective rows of apertures 4, 5 pairs of which selectively receive lugs 7, 8 carried by the partition, the latter also having a projection 9 which bears on the upper edge of the flange 3 when the partition 6 is fitted. The rear lug 8 and the projection 9 forms parts of a single fitting 11. The shelf is supported at each corner by a bracket 15 having an upstanding fin 18 to engage behind a downturned flange 2 of the shelf and a pair of pins 16, 17 to engage holes 14 in a corner upright 13.
Patent GB-1341501-A (GB)
IPC: B23F23/12
Filed: 1971-09-18
Abstract: 1341501 Gear deburring B T WALKER [trading as PRODUCTION DEVELOPMENTS (ENG) CO] 16 June 1972 [18 Sept 1971] 43625/71 Heading B3K A gear 23 has its teeth ends deburred by a rapidly rotating tool 18 whilst the gear is rotated slowly, the tool is resiliently urged against the edges by a torsion spring mounted in a carrier 21, and this movement is delayed by a dashpot 19. Tool 18 is rotated by a compressed motor located in a casing 16, the latter being mounted on a block 15 pivotally mounted in a holder 10. The latter is carried on a bar which passes through bores 12, and the bar is adapted to be clamped in a pillar so that it can slide horizontally, and can be located at any desired height. The pillar is mounted on a slide which is adapted to be horizontally moved towards and away from the workpiece. Fluid pressure dashpot 19 includes a calibrated adjustment means 20, and the effect of the torsion spring is varied by a calibrated adjusting cap 22. The air motor for tool 18 is supplied with air by a pipe 24, and an air cylinder 26 is adapted to be actuated so as to operate a stop 28 and pivot the tool away from the workpiece when required. The apparatus may be fitted to an automatically-controlled deburring machine, or it may be fitted to a gear-cutting machine.
Patent GB-1348832-A (GB)
Title: Power supplies
IPC: H02M7/162
Filed: 1971-08-17
Abstract: 1348832 Protecting converters INDUSTRIAL INSTRUMENTS Ltd 9 Aug 1972 [17 Aug 1971] 38567/71 Heading H2F In a phase-controlled rectifier system, a crow-bar protection circuit (e.g. comprising thyristor TH1) is provided for substantially short-circuiting the output in the event of the output voltage exceeding a predetermined level and has means responsive to such action for phasing back the firing angle of the rectifying thyristors to substantially zero. As shown, the three-phase supply is fed via transformer T1 to a controlled rectifier bridge having smoothing L1, C1 and providing a 30V. output. The supply is also fed to a further transformer T1a feeding a further bridge and smoothing circuit L1a, C1a and providing a 10V. output. The output may be used for testing large numbers of transistors which must be protected against over-voltage. The 10V. and 30V. outputs are therefore monitored in respective protection circuits and a signal provided to turn on a respective crow-bar thyristor TH1, TH1a in the event of excess voltage. Each crow-bar thyristor is mounted on a bus-bar heat sink and connected in series with a loop of cable having sufficient resistance and inductance to ensure that the discharge current of C1 is within the rating of the crow-bar thyristor and occurs faster than the recharge current via L1. A signal is also provided on line 12 to phase back the time constant circuits TC1, TC1a and thus reduce the outputs of the respective bridge to zero. A fault in the 10V. circuit is also arranged to turn off the 30V. circuit. The output voltages are monitored at E, F, compared with a reference and used for automatic voltage regulation. The currents are also monitored at SH1, SH1a and arranged to over-ride the voltage regulators when the current exceeds 1100A. An under-voltage protection is also provided for the 10V. supply. Fig. 2 (not shown) relates to transistor circuits for controlling the crow-bar thyristors TH1, TH1a and comprises long-tailed pairs of transistors arranged to charge a respective capacitor in the event of excess voltage, said capacitor turning on a blocking oscillator to provide the necessary control signals. Starting arrangements.-Fig. 3 (not shown) relates to a transistorized ramp generator operating in connection with a relay set (not shown) to provide gradual increase in voltage on starting.
Patent HU-T62912-A (HU)
Title: Process for producing antisense inhibitors of hiv virus
Inventor: ECKER DAVID J
IPC: C07H21/04
Filed: 1991-04-22
Abstract: Methods for modulating the expression of the HIV +E,uns tat+EE  gene are disclosed comprising contacting tat RNA with oligonucleotide or oligonucleotide analog which can bind with at least a portions of the RNA. In accordance with the preferred embodiments, oligonucleotides or oligonucleotide analogs are designed to bind to portions of the tat RNA which are of significance to the expression of the gene coding for said RNA. In accordance with a preferred embodiment, methods of treatment of human immunodeficiency virus are disclosed.
Patent ID-25638-A (ID)
Inventor: MATYKO ADALBERT
IPC: E05B67/02
Filed: 1998-11-16
Abstract: A lock (10) comprising a lock body (12) defining a top surface (14) and a bottom surface (16), the lock body (12) having a bore (18) formed therein extending from the top surface (14) to a location spaced from the bottom surface (16), a key-operated lock cylinder (20) located in the bore (18) and having a keyway opening (22) facing the bottom surface (16), a key entry aperture (24) being formed in the bottom surface (16) for permitting insertion of a key therethrough into engagement with the keyway opening (22) of the cylinder (20) and being sized so as not to permit the cylinder (20) to pass therethrough, a shackle (26), a locking mechanism located in the lock body (12) and being operated by the lock cylinder (20) for locking the shackle (26), characterized by a multifunctional lock top protector element (60) mounted onto the top surface (14) of the lock body (12), the multifunctional lock top protector element (60) being apertured to accommodate the shackle (26) and to surround at least a portion thereof, the multifunctional lock top protector element (60) overlying the bore (18) so as to prevent access to the cylinder (20) from the top surface (14), the shackle (26) and the multifunctional lock top protector element (60) being configured such that when the shackle (26) is locked by the locking mechanism, the shackle (26) locks the multifunctional lock top protector element (60) in engagement with the top surface (14) of the lock body (12) and in overlying relationship with the bore (18).
Patent IL-101660-A (IL)
Title: Pharmaceutical composition for the treatment of autoimmune diseases
IPC: A61P15/00
Filed: 1992-04-21
Abstract: Use of a compound of formula    A-CH2-O-CRR'-COOR'''   (I>  where A is the nucleus of 1-benzyl-indazol-3-yl, R and R', the same or different from each other, are H or an alkyl having from 1 to 5 carbon atoms,     R''' is H or an alkyl having from 1 to 4 carbon atoms, or, when R''' is H, of a salt thereof with organic or inorganic pharmaceutically acceptable bases, for the manufacture of a medicament for therapeutic application in the treatment of autoimmune diseases.
Patent IL-107916-A (IL)
Title: 5-oxocycloalkatriazolo [1,5-c] pyrimidine-2(alkyl) carboxylic acid derivatives their preparation and their use as medicaments
IPC: C07D487/04
Filed: 1993-12-07
Abstract: Triazolopyrimidines of the formula    <IMAGE>  I  where A, D and X have the meanings stated in the description, and their preparation are described. The novel compounds are suitable for controlling diseases.
Patent IL-111289-A (IL)
Title: 2-Phenyl-3- aroylbenzothiophenes for use as medicaments for inhibiting angiogenesis
IPC: A61K31/4025
Filed: 1994-10-13
Abstract: A method of inhibiting angiogenesis and/or angiogenic diseases comprising administering to a human in need of treatment an effective amount of a compound having the formula <CHEM>     wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  or <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected from the group consisting of pyrrolidine and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent IL-115438-A (IL)
Title: Method and composition for combating insects and viruses transmitted to plants thereby
IPC: A01N61/00
Filed: 1995-09-27
Abstract: A method for protecting growing plants from insects and from insect- transmitted plant viruses, comprising applying to a locus or loci selected from the group consisting of growing plants and their background a composition comprising reflective particles selected from at least one member of the group of substances consisting of uncoated mica, coated mica, reflective copper, reflective bronze, reflective coated aluminum, and BiOCl, whereby said composition is effective to repel said insects and thus protect the plants. 32 ז' באייר התשס" א - April 30, 2001
Patent IL-117119-A (IL)
Title: Method of and apparatus for controlling turbulence in boundary layer and other wall bounded fluid flow fields
IPC: F15D1/00
Filed: 1996-02-12
Abstract: A method for controlling turbulence in boundary layer or other wall-bounded fluid flow fields (10) having a turbulent wall region (12) characterized by a system of roll pairs (14, 16) or streaks whose diameter is functionally related to the strength of the flow, and which extend in the direction of flow, and by propagating structures of coherent patterns that propagate obliquely to the direction of flow at a substantially constant group speed, said method including using a linear, or two dimensional array of fine-scale mechanical systems capable of controlled mechanical motion to introduce into the turbulent wall region distrurbances that are effective in said region to produce a composite disturbance field having a component due to the static presence of said systems and a component due to their controlled mechanical motion, said composite field being strongly coupled to and modifying the obliquely propagating structures in a manner that increases or decreases the interaction of the propagating structure with the system of roll pairs for locally increasing or decreasing the turbulence in the flow field. 980 י" ב בסיון התשס" ד - June 1, 2004
Patent IL-119501-A (IL)
Title: Process for the preparation of 2-chloroacrylonitrile
IPC: C07C253/30
Filed: 1996-10-28
Abstract: Preparation of 2-chloroacrylonitrile (I) comprises: (a) chlorinating acrylonitrile (II) in the presence of a catalyst system containing dimethylformamide (DMF) and a pyridine derivative (III); and (b) thermally cleaving the resulting crude 2,3-dichloropropionitrile (IV) in the presence of the same catalyst and without the addition of additional catalysts.
Patent IL-125353-A (IL)
Title: Db, the receptor for leptin, nucleic acids encoding the receptor and uses thereof
IPC: C12N5/10
Filed: 1997-01-16
Abstract: The present invention relates to identification of a receptor for a satiety factor, which is involved in body weight homeostasis. Mutations in this receptor are associated with obese phenotypes. In particular, the present invention relates to identification and characterization of the receptor for leptin, including a naturally occurring soluble form of the receptor that is expected to modulate leptin activity, in particular to agonize leptin activity. The invention further relates to the nucleic acids encoding the receptor, and to methods for using the receptor, e.g., to identify leptin analogs, therapeutically, such as in gene therapy or in soluble form as an agonist or antagonist of leptin activity, or diagnostically.
Patent IL-131653-A (IL)
Title: Compression mold
IPC: B29C43/36
Filed: 1999-08-30
Abstract: A compression mold apparatus (300) for compressing a segment (400), the compression mold apparatus comprising: a base (310) having an elongated and substantially semi-circular mold cavity (312) and an end plate (409) including a blade (322) mounted thereon, wherein the mold cavity has a top opening; a ram (340) aligned with said top opening, the ram including two fixed opposing planar flank surfaces (342), and a ram groove (344), said two opposing planar flank surfaces being separated by said ram groove for mating with said blade while allowing linear movement within the mold cavity, wherein said fixed opposing planar flank surfaces are disposed at a predetermined fixed angle with respect to each other so as to prevent rotation of said opposing flank surfaces; a ram press (350) affixed to the ram for translating said ram linearly along said blade within said mold cavity; and a plurality of cartridge heaters (382) mounted in said base arranged around the mold cavity for heating the segment. 2792 ו' בתשרי התשס" ג - September 12, 2002