baber/WOPTO huggingface dataset:
Patent GB-1238126-A (GB)
IPC: H02M5/257
Filed: 1969-10-07
Abstract: 1,238,126. Transistor pulse circuits. RCA CORPORATION. 7 Oct., 1969 [11 Oct., 1968], No. 49179/69. Heading H3T. [Also in Division H2] A pulse generator for signalling each sign change of an A.C. voltage or the zero crossover points has a transistor 10 connected so that when turned on by the A.C. voltage it reduces the bias of a transistor 20 towards cut off, the transistor 20 tending to be cut off during both half cycles of the A.C. voltage applied at 14, 34 and the transistor 20 is biased towards conduction from a D.C. source 24 so that its tendencies to he cut off are overridden to produce a signal output 44 when the A.C. voltage passes through zero. The circuit operates so that for positive half cycles of A.C. the transistors 10 and 20 are on and off and for negative half cycles transistors 10 and 20 are off but during the zero crossover of the A.C. voltage transistor 20 is caused to be momentarily conductive due to the D.C. bias connection via resistor 26. A negative output is obtained at 44. Alternatively a positive going output may be obtained from the emitter (Fig. 2, not shown). The circuit may be used to phase control the firing point of a triac 50 (Fig. 3) used to supply power to a universal motor 60. At the zero crossovers of the A.C. transistor 20 conducts and discharges capacitor 40 which then recharges via resistor 38 to provide a triggering pulse via diac 54 to turn on triac 50 a predetermined time after the zero crossing point. This predetermined time and the power supplied to the load is controlled by the setting of resistor 38. A feedback circuit for speed regulation comprises transistor 30 and diode 68 which sense the current through the load 60 and compensates for any changes by altering the RC time constant circuit to effect the point at which the triac turns on during subsequent half cycles. Resistor 70 and capacitor 72 form a commutating circuit. In a modified circuit for an induction motor load (Fig. 4, not shown), the feedback circuit 30, 68 is omitted and the control circuit transistors 10, 20 are connected after the load so that the discharge of the capacitor 40 is linked to the zero crossovers of the inductive load current which may log the supply line voltage 14, 34. In an alternative control circuit (Fig. 5) for a heater load 60 pulses are applied to the gate of the triac 50 in synchronism with the zero crossovers. The number of half cycles for which the triac 50 conducts is controlled by a transistor 90 which is controlled to be off and saturated under control of an adjustable pulse generator 100.
Patent GB-1264868-A (GB)
IPC: D02G1/16
Filed: 1969-05-19
Abstract: 1,264,868. Forming yarns. DEUTSCHE RHODIACETA A.G. 19 May, 1969 [18 May, 1968], No. 25417/69. Heading D1F. A fluid nozzle, for producing a twistless yarn with concentrated coherence points of interlaced filaments at spaced intervals along its length, comprises a yarn duct having an inlet, through which a working fluid, such as lowpressure air, is supplied tangentially, and recessed portions so arranged that a standing transverse fluid wave is produced in the duct and acts on a bundle of filaments travelling through the duct to deflect filaments and thereby form the tangled yarn. The tangential air supply may be effected simultaneously at one or more recesses in the same or opposite direction.
Patent GB-1265634-A (GB)
IPC: C09D5/46
Filed: 1970-11-13
Abstract: 1,265,634. Polyurethane coating. FARBENFABRlKEN BAYER A.G. 13 Nov., 1970 [15 Nov., 1969], No. 54137/70. Heading B2E. [Also in Division C3] Substrates may be coated with pulverulent coating materials curable at temperatures of at least 130‹C and comprising hydroxyl group containing polyesters which have softening points between 40 and 90‹C mixed with ecaprolactam masked polyisocyanates (see Division C3). Examples describe the coating of substrates using an electrostatic powder spraying technique followed by heating of the thus coated substrate.
Patent GB-1290271-A (GB)
IPC: A23K1/16
Filed: 1971-04-19
Abstract: 1290271 Compositions for combatting Marek's disease MERCK & CO INC 19 April 1971 [10 March 1970] 23402/71 Heading A5B [Also in Division C2] A method for combatting Marek's disease in poultry comprises administering to poultry an effective amount of p, p'-bis-ureidodiphenyl sulphone, or a salt or a molecular complex thereof. The sulphone may, for example, be administered in a poultry feed, in drinking water or parenterally and may be made up in the form of a poultry feed or water pre-mix composition. The compositions may also contain ethopabate, nicarbazin, amprolium and 2, 4 - diamino - 5 - (p-chlorophenyl) - 6 - ethylpyrimidine.
Patent GB-1290690-A (GB)
IPC: D03D25/00
Filed: 1969-09-30
Abstract: 1290690 Laminates NORDISKA MASKINFILT AB 30 Sept 1969 [7 Oct 1968] 48034/69 Heading B5N [Also in Division D1] The base fabric to which a batt is needled to form a machine felt has longitudinal yarns of spun wool or synthetic staple fibres or of twisted filaments and transverse yarns of untwisted plastics monofilaments. The transverse yarns may include spun yarns or twisted filaments extending parallel to or twisted around the monofilaments.
Patent GB-1295654-A (GB)
IPC: D06H3/16
Filed: 1969-12-09
Abstract: 1295654 Pneumatic conveyers H C ANDERSEN 9 Dec 1969 [10 Dec 1968] 60100/69 Heading B8A The leading end of each stocking issuing from a pneumatic conveyer pipe 5 into a chamber 1 is engaged by a prong 15, the continuing air flow causing the stocking to be straightened. The air flow is then stopped and a pivoted door 2 is opened thereby allowing the straightened stocking to fall into a collecting receptable, when the prong 15 is withdrawn by a pneumatic ram 13. The leading end of a stocking entering the chamber 1 is directed towards the projecting prong 15 by a pivoted flap 6 which pivots downwardly against the action of a spring 11 under the action of the trailing portion of the stocking. Additional air may be supplied through a nozzle 29 to assist the straightening of the stocking. In a modification, Figs. 5, 6 (not shown), the flap 6 is omitted, the inlet pipe 5 is inclined within the chamber 1 towards the prong which is pivotable under the action of a pneumatic ram between a stocking-engaging position and a stocking-releasing position.
Patent GB-1307832-A (GB)
Title: Electrical junction boxes
IPC: H02G3/16
Filed: 1969-06-17
Abstract: 1307832 Junction boxes VOLEX ELECTRICAL PRODUCTS Ltd 17 June 1970 [17 June 1969] 30507/69 Heading H2E An electrical junction box of non-combustible plastics material comprises two substantially identical tray portions 11 each with a peripheral flange 12 and recessed portions 14 so that when the trays are fastened together with the flanges abutting, the recessed portions co-operate to form slots for cables. The slots may be lined with polyurethane foam strip to frictionally locate the cables and prevent ingress of moisture into the box. Nuts and bolts or quick release means through holes 13 hold the two trays together.  A plastics strap 15 for mounting the box is welded to the tray used as a base and holes 17 are used for mounting terminal strips 18. These terminal strips are of phenolic or other hard synthetic resin and have shaped recesses, between walls 19, for receiving hexagonal terminals 20 and recessed portions 24 to permit cables to pass between the strip and base. Insulating strips (25, Fig. 4A, not shown) may be located between adjacent strips on projections 27 of one strip.
Patent GB-1317105-A (GB)
Title: Fluid operated device for moving articles
IPC: F15B15/08
Filed: 1971-02-18
Abstract: 1317105 Fluid pressure actuators MARINE ENG CO (STOCKPORT) Ltd 30 Dec 1971 [18 Feb 1971] 4890/71 Heading F1D A fluid operated device for moving articles of clothing comprises a double-acting cylinder 10 in which reciprocates a piston 18 having a magnet 20 of opposite polarity to an annular magnet 28 surrounding the cylinder 10, so that movement of piston 18 pulls magnet 28 along therewith. A gripping device 30 for holding clothes is mounted on magnet 28.
Patent GB-1320752-A (GB)
Title: Control valves for spring brake units
IPC: B60T15/04
Filed: 1970-04-01
Abstract: 1320752 Controlling fluid pressure brakes CLAYTON DEWANDRE CO Ltd 19 April 1971 [1 April 1970] 15415/70 Heading F2F A control valve for use in a vehicle braking system in which the brakes are spring applied and are released by hydraulic pressure comprises a valve body 3, 5, a control plunger 4 displaceable axially in a bore and a valve member 7 operable by the plunger to connect the fluid pressure chamber of a spring brake unit either to a source of pressure fluid or to a return line leading to a reservoir, the plunger 4 being displaceable by means of a handle 22 through a graduated spring 20 and a rotary cam 18 and cam ring 16 which cam elements may be profiled to give a rapid initial pressure drop when moving away from the " brakes off" position.
Patent GB-1325868-A (GB)
Title: Relief valve
IPC: F16K17/04
Filed: 1970-11-30
Abstract: 1325868 Fluid-pressure servomotor systems JOSEPH LUCAS (INDUSTRIES) Ltd 30 Nov 1970 [9 Dec 1969] 59937/69 Heading G3P [Also in Division F2] A relief valve has a closure surface 22 intermediate small and large diameter portions 18, 19 of a spool 20, which surface co-operates with a seat surface 13 between two pressure ports 16, 17. A change-over valve (23) inter-connects which ever of ports 16, 17 is at the higher pressure with the chamber 11 at the end of the smaller diameter portion of the spool. Passage 24 containing restriction 25 inter-connects chamber 11 with the chamber 12 at the opposite end of the spool. Excess pressure rise in chamber 12 opens adjustably-loaded valve 27 to relieve chamber 12 and move the spool to inter-connect ports 14, 15. A solenoid-operated valve to vent chamber 12 may additionally be provided. Surfaces 13, 22 are frusto conical and of different included angles so that they meet at a line of contact which encloses an area, the difference between which and the area defined by the smaller diameter spool portion is equal to the difference between the former area and that defined by the larger diameter spool portion.
Patent GB-1336146-A (GB)
Title: Cobalt electrodeposition
IPC: C25D15/02
Filed: 1971-05-28
Abstract: 1336146 Electro-depositing cobalt W CANNING & CO Ltd 28 May 1971 [18 March 1970] 13148/70 Heading C7B Fine-grained lustrous satin or bright cobalt is electro-deposited, e.g. onto Fe, Al, Mg, Cu, Zn or brass, from an aqueous bath containing at least one Co salt, e.g. sulphate, chloride, fluoborate and/or sulphamate, at least one organic brightener compound and a suspension of inorganic compound particles of average size not greater than 5 microns. The inorganic compound may be one or more silicates of Al, Mg, B, Ca, Ba or Sr, kaolin, mica, talc, Ba (celsian) or Sr aluminosilicate, pyrophyllite, ground glass; Ni or Co carbonate; silica, magnesia, zirconia, alumina, ceria, ferric or chromic oxide, TiO 2 ; carbides e.g. of Si, Ta, B, Zr, Ti, Cr, nitrides e.g. of B, Si; borides e.g. of Zr or Cr; sulphides e.g. of Zn, Cd; iron silicide; alkaline earth metal salts, e.g. sulphates, phosphates, oxalates, or fluorides of Sr, Ba or Ca; or sulphates of Pb or Hg. The organic compound may be sulphonic or sulphinic acid or Co or alkali metal salt thereof, a sulphonamide or sulphonimide; or formaldehyde, chloral or bromal hydrate, coumarin or derivatives thereof; or a watersoluble acetylenic compound, e.g. an alcohol, carbocylic acid, amine, or a halogen, carboxylic, sulphonic, sulphinic acid salt thereof; a thioalkylene nitride, or heterocyclic (poly) amine. Boric acid may be added. The bath may also contain a surface active agent or be agitated with compressed air. Dust may be removed from the satin cobalt deposit by chemical dissolution e.g. using HCl, or H 2 SO 4  solution or cathodic cleaning, prior to overplating with Cr. Specification 936172 is referred to.
Patent GB-1337257-A (GB)
Title: Arcuate brake lining components for vehicle internal shoe  drum brake assemblies
IPC: F16D65/08
Filed: 1969-12-24
Abstract: 1337257 Brake shoes for shoe drum brakes GIRLING Ltd 7 Dec 1970 [24 Dec 1969] 62932/69 Heading F2E The Specification discloses various means whereby a lining component 116 of a brake shoe 110 for an internal shoe-drum brake assembly is detachably connected to a platform 112 thereof so that renewal of the lining component 116 will not involve dismantling of the brake assembly. In the embodiment of Fig. 1, the right-hand side of the shoe 110 represents the inner edge of the shoe 110 adjacent the back plate (not shown) of the assembly and the brake drum (not shown) has its braking surface extending from right to left towards the outer edge of the shoe 110. The lining component 116 comprises a carrier plate 118 having a friction lining 120 bonded thereto, and the platform 112  has a number of L-shaped projections 122 welded thereto along the outer edge, which projections engage in respective slots 124 formed in the friction lining 120. A clip 126 attached to the carrier plate 118 is bolted to a lug 128 on the platform 112. In the embodiment of Fig. 2 (not shown), the bolt and lug arrangement is replaced by a number of spring clips (226) which engage in slots (232) in the inner edge of the lining component (216) and grip the undersurface of the platform (212). In Fig. 3 the carrier plate 318 has a right-angled edge portion 334 engaging in a slot 336 in the platform 312 and a spring clip 344 fitted into slots 338, 340, 342 is bolted to one of two webs 314 which are integral with platform 312. Fig. 4 has a spring clip 434 integral with carrier plate 418 at the inner edge but at the outer edge the L-shaped projections are replaced by rivets 448, and Figs. 5, 6 (not shown) illustrate alternative forms of these rivets. Fig. 7 (not shown) illustrates a form of rivet (752) for the inner edge of the shoe, and in Fig. 8 (not shown) a spring clip (834) integral with the carrier plate (818) engages in a slot (836) in the platform (812). To remove the lining components a dust cover (not shown) on the back plate is removed, the locking means (viz., spring clip or bolt) is loosened or removed, and the lining component may then be slid out. An anti-corrosion shim may be fitted, or anticorrosion agent applied between the platform and the lining component.
Patent ID-24406-A (ID)
Inventor: SWINDERMAN R TODD
IPC: B65G45/12
Filed: 2000-01-12
Abstract: A scraper blade (10) adapted to be mounted on a cross shaft (14) of a conveyor belt cleaner includes a scraping member (50) having a foot and a tip having a scraping edge. The scraping member is formed from an elastomeric material. The scraper blade also includes a base member (80) that is adapted to be attached to the cross shaft of the conveyor belt cleaner. A resiliently flexible connector member (100) extends between the base member (80) and the foot of the scraping member (50). The connector member has a first end embedded within the foot of the scraping member and a second end embedded within the base member. A hinge member (110) formed from an elastomeric material extends between the base member and the foot of the scraping member and embeds the portion of the connector member located therebetween. The flexible connector member enables the scraping member to resiliently pivot with respect to the base member about a pivot axis without any movement of the base member. <IMAGE>
Patent ID-25443-A (ID)
Inventor: CULNANE THOMAS MORAN
IPC: H01L23/367
Filed: 1995-05-11
Abstract: An aluminum or copper heat sink is attached to a ceramic cap or exposed semiconductor chip using flexible-epoxy to provide improved thermal performance. The aluminum may be coated by anodizing or chromate conversion or the copper may be coated with nickel. Such structures are especilly useful for CQFP, CBGA, CCGA, CPGA, TBGA, PBGA, DCAM, MCM-L, single layer ceramic, and other chip carrier packages as well as for flip chip attachment to flexible or rigid organic circuit boards. These adhesive materials withstand thermal cycle tests of 0 DEG  to 100 DEG  C. for 1,500 cycles, -25 DEG  to 125 DEG  C. for 400 cycles, and -40 DEG  to 140 DEG  C. for 300 cycles; and withstand continuous exposure at 130 DEG  C. for 1000 hours without loss of strength. Flexible-epoxies have a modulus of elasticity below 100,000 psi and a glass transition temperature below 25 DEG  C., are much stronger than typical silicone adhesives, and do not contaminate the module or circuit board with silicone. The flexible epoxy may contain a material having a low coefficient of thermal expansion (CTE) in order to provide a CTE between that of the silicon die and the metal of the heat sink.
Patent ID-27993-A (ID)
Inventor: OOMS PIETER
IPC: C08G65/10
Filed: 1999-09-03
Abstract: The invention relates to novel double metal cyanide (DMC) catalysts for the preparation of polyether polyols by polyaddition of alkylene oxides to starter compounds containing active hydrogen atoms, wherein the catalyst contains a) double metal cyanide compounds, b) organic complex ligands other than c), and c) carboxylic acid ester of polyhydric alcohols. The catalysts according to the invention have greatly increased activity in the preparation of polyether polyols.
Patent IL-133220-A (IL)
Title: Stabilized antibody formulation
IPC: A61K47/28
Filed: 1999-11-30
Abstract: A stable aqueous pharmaceutical formulation comprising a therapeutically effective amount of an antibody not subjected to prior lyophilization, a buffer maintaining the pH in the range from about 4.5 to about 6.0, a surfactant and a polyol is described, along with uses for such a formulation.
Patent IL-134031-A (IL)
Title: Method for preparing alkyloxy furanone derivatives, compounds obtained by said method and use of said compounds
Inventor: BOUCHET RAPHAEL
IPC: C07K5/06
Filed: 1998-07-09
Abstract: A compound selected from the group consisting of compounds of the formula 1063 י" ב בסיון התשס" ד - June 1, 2004 wherein R1 is alkyl of 1 to 4 carbon atoms or phenylalkyl of 7 to 11 carbon atoms or their acid addition salts.
Patent IL-141606-A (IL)
Title: Breast pump insert
IPC: A61M1/06
Filed: 2001-02-22
Abstract: A flexible resilient breast pump insert adapted to fit onto a vacuum generating breast pump operable to cyclically generate and release a negative pressure is disclosed. The insert has deformable zones (11, 14) spaced from each other along the longitudinal axis of the insert which are connected to the source of negative pressure so that the zones (11, 14) are deformed sequentially when the negative pressure is applied, to cause them to move inwardly and outwardly relative to the users nipple and areola and apply a peristaltic pressure thereto.
Patent IL-153567-A (IL)
Title: Dual specificity antibody which binds two different but structurally related proteins and method of obtaining the same
IPC: A61P1/04
Filed: 2002-12-20
Abstract: Antibodies having dual specificity for two different but structurally related antigens are provided. The antibodies can be, for example, entirely human antibodies, recombinant antibodies, or monoclonal antibodies. Preferred antibodies have dual specificity for IL-1 alpha and IL-1 beta and neutralize IL-1 alpha and IL-1 beta activity in vitro and in vivo. The antibody can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using these antibodies are also provided. These antibodies, or antibody portions, are useful for detecting two different but structurally related antigens (e.g., IL-1 alpha and IL-1 beta) and for inhibiting the activity of the antigens, (e.g., in a human subject suffering from a disorder in which IL-1 alpha and/or IL-1 beta activity is detrimental.
Patent IL-155910-A (IL)
Title: Diastereomeric peptides and pharmaceutical compositions comprising them
Inventor: EYAL NURIT
IPC: A23L1/305
Filed: 2003-05-14
Abstract: The invention provides diastereomeric peptides with a net positive charge greater than +1, and cyclic analogues thereof, having at least 15 amino acid residues, wherein said residues are selected from: (i) leucine and lysine;, (ii) leucine, lysine and arginine; (iii) glycine, serine, spargine, threonine, or glutamine optionally present at the N-terminus; (iv) and/or lysine, arginine, glycine, or serine optionally present at the C-terminus. The diastereomeric peptides are suitable for treatment of cancer and for treatment, particularly topical treatment, of infections caused by pathogenic organisms such as bacteria and fungi. In addition, they may be used for controlling, mycoplasma infection in cell cultures and for food preservation as food supplements and as alternative to antibiotics for animal nutrition.
Patent IL-180312-A (IL)
Title: Process for preparing carboxamide pyridine derivatives used as intermediates in the synthesis of nk-1 receptor antagonists
Filed: 2006-12-25
Abstract: The present invention provides a process for preparing a pyridine compound of the formula: wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3 </SUP>and a are those defined herein.
Patent IL-182923-A (IL)
Title: Method for producing chiral 8-(3-amino-piperidin-1-yl)-xanthines
IPC: C07D/
Filed: 2007-05-02
Abstract: Method for preparing 8-(3-aminopiperidin-1-yl)-xanthine derivatives (I) and their enantiomers and salts. Method for preparing 8-(3-aminopiperidin-1-yl)-xanthine derivatives of formula (I) and their enantiomers and salts by: (a) reacting an 8-X-xanthine (III) with 3-phthalimidopiperidine (A), or its enantiomer; (b) deprotecting the product (II); and (c) optionally conversion to salt. X : halo or sulfonate ester, especially bromo; R 1>phenylcarbonylmethyl, benzyl, naphthylmethyl, pyridinylmethyl, pyrimidinylmethyl, (iso)quinolinylmethyl, quinazolinylmethyl, quinoxalinylmethyl, naphthyridinylmethyl or phenanthridinylmethyl, all optionally substituted by one or two, same or different, Ra; R 2>1-3C alkyl, cyclopropyl or phenyl; R 3>2-buten-1-yl, 3-methyl-2-buten-1-yl, 2-butyn-1-yl, or 2-(fluoro, chloro, bromo, iodo, methyl, trifluoromethyl or cyano)-benzyl; Ra : hydrogen, fluoro, chloro, bromo, cyano, methyl, trifluoromethyl, ethyl, phenyl, methoxy, di- or tri-fluoromethoxy, or two Ra on adjacent C atoms complete OCH 2O or OCH 2CH 2O Independent claims are also included for the following: (1) (R) and (S)-3-phthalimidopiperidine as new compounds; and (2) methods for preparing the compounds of (1). [Image] [Image] - ACTIVITY : Antidiabetic; Antiarthritic; Anorectic; Osteopathic. No details of tests for these activities are given. - MECHANISM OF ACTION : Inhibition of dipeptidylpeptidase IV.
Patent IL-188457-A (IL)
Title: Use of anti-histaminics for acute reduction of elevated intracranial pressure
IPC: C07D487/00
Filed: 2007-12-27
Abstract: The invention concerns the use of an H1- and/or H2-histamine receptor antagonist for the reduction of intracranial pressure (ICP), in particular for the prevention and treatment of elevated intracranial pressure and/or secondary ischaemia, in particular caused by brain injury, more in particular caused by traumatic (TBI) and non-traumatic brain injury. In particular, the histamine antagonist is selected from the group of acrivastine, alimemazine, antazoline, astemizole, azatadine, azelastine, brompheniramine, buclizine, carbinoxamine, carebastine, cetirizine, chlorcyclizine, chlorpheniramine, cinnarizine, clemastine, clemizole, clocinizine, clonidine, cyclizine, cyproheptadine, descarboethoxyloratidine, dexchlorpheniramine, dimenhydrinate, dimethindene, dimethothiazine, diphenhydramine, diphenylpyraline, doxylamine, ebastine, efletirizine, epinastine, fexofenadine, hydroxyzine, ketotifen, levocabastine, loratidine, meclizine, mequitazine, methdilazine, mianserin, mizolastine, niaprazine, noberastine, norastemizole, oxatomide, oxomemazine, phenbenzamine, pheniramine, picumast, promethazine, pyrilamine, temelastine, terfenadine, trimeprazine, tripelennamine, triprolidine, ranitidine, cimetidine, famotidine, nizatidine, tiotidine, zolantidine, ritanserine, and derivatives thereof and mixtures of any two or more of the foregoing.