baber/WOPTO huggingface dataset:
Patent GB-1308445-A (GB)
Title: Manufacture of foundry mixtures in the production of foundry moulds and cores
IPC: B22C15/24
Filed: 1969-07-21
Abstract: 1308445 Mixing apparatus BAKER PERKINS Ltd 10 July 1970 [21 July 1969] 36548/ 69 Heading B1C [Also in Division B3] A cold-setting sand/resin/catalyst mixture for foundry moulding is prepared by supplying a sand/resin and a sand/catalyst mixture to a chamber 6 in which rotates a mechanical mixing element 8. When sufficient moulding mixture for a moulding has been prepared the sand/resin/catalyst mixture is discharged from the chamber 6 by a blast of compressed gas. Two horizontal mixer/conveyors 1, 2 supply respectively sand/resin and sand/catalyst mixtures through a gate valve 5 to the mixing chamber 6 which has "L"-shaped rotating blades 9. After the blending of the two mixtures air from a reservoir 16 is directed through a valve 18 to force the final moulding mixture through a head 14 into a moulding- or corebox.
Patent GB-1309945-A (GB)
Title: Dolls
IPC: A63H7/00
Filed: 1970-03-20
Abstract: 1309945 Dolls ROVEX Ltd 10 June 1971 [20 March 1970] 13640/70 Heading A6S A doll comprises a trunk 3 and a pair of legs 4 pivotally attached to the trunk, each leg having a projection which engages a corresponding run of a taut elastic band 10 within the torso upon movement of the leg backwards from a normal standing position. As shown the band is held by three hook-shaped fasteners 7 pressed into holes 6 in the wall of the trunk. Each leg is provided with a circular spigot 12 with an annular groove 13 that is received within a corresponding leg opening 5 in the trunk, the spigot being at an angle of 60‹ to the vertical axis of the leg and preferably formed with a helical lead-in groove 14 to facilitate assembly. The elastic band passes through a gap 17 between two projections 15, 16 from the end of the spigot. When the leg is moved backwards the elastic band is deformed into a Z-shape and applies a restoring couple to the leg. On forward movement of the leg the band is substantially disengaged from the projections. The doll may be "walked" by keeping one of the dolls feet positioned on the ground, moving the trunk forward and then tilting the body to allow the leg to spring forward.
Patent GB-1310234-A (GB)
Title: Preparation of disubstituted barbituric acids
IPC: C07D239/62
Filed: 1969-04-22
Abstract: 1310234 Barbituric acids ASPRO-NICHOLAS Ltd 24 June 1970 [22 April 1969] 20450/69 Heading C2C  Barbituric acids of the formula in which X is hydrogen, halogen, hydroxyl, C 1-6  alkyl or C 1-6  alkoxy and salts thereof, are prepared by heating 2-picolylchloride, or an acid addition salt thereof, with an alkali metal, alkaline earth metal or quaternary ammonium salt of a barbituric acid of the formula in the presence of a polar aprotic solvent. The barbituric salt may be formed in situ from the acid and an alkaline base or basic salt or a quaternary ammonium salt. Preferred solvents include N-methylpyrrolidone, dimethylformamide and dimethylsulphoxide. The reaction is preferably conducted at 70-140‹ C. using an excess of picolylchloride. The pyridylmethylbarbituric acids may be converted by known methods to acid addition or metallic salts which may be catalytically reduced to the corresponding piperidinylmethyl barbituric acid salts. The piperidinyl salts may be N-alkylated and subsequently converted to the N-alkylpiperidinyl free acids. Examples describe the preparation of 5-phenyl-5-(2<SP>1</SP>-pyridylmethyl)barbituric acid and the hydrochloride thereof and the reduction of the latter to the piperidinyl hydrochloride which is subsequently treated with HCHO/HCOOH/HCOONa to provide the N-methylpiperidinyl salt and hydrolysed to the free acid.
Patent GB-1311658-A (GB)
Title: Slings
IPC: B29C48/00
Filed: 1969-07-29
Abstract: 1311658 Load handling slings IMPERIAL CHEMICAL INDUSTRIES Ltd 17 July 1970 [29 July 1969] 37942/69 Heading B8H An endless sling for use in lifting a load or securing a load to a pallet comprises at least one loop of a composite strand consisting of a core of substantially parallel filaments of synthetic material encased in a sheath of thermo - plastic material. The ends of the strand overlap and are made integral by thermal bonding of the sheath material. A number of endless loop slings may be joined together to form a composite sling, three examples of such slings being illustrated, Figs. 1-3 (not shown). Various examples of suitable materials for the core and sheath and methods by which the slings may be provided are described.
Patent GB-1314976-A (GB)
Title: Water jet propulsion apparatus for marine craft
IPC: B63H11/08
Filed: 1969-08-26
Abstract: 1314976 Water jet propulsion HYDROCUSHION CONSULTANTS Ltd and C VIN. TEN 25 Aug 1970 [26 Aug 1969] 42395/69 Heading B7V A water jet propulsion unit comprises a mixed flow impeller 4 rotatable in a circular duct 1, the cross-section of which decreases smoothly from inlet to outlet. The unit is also provided with a rudder 20 and a pair of wide bottom doors (24) 25 which can be closed over the outlet to reverse the thrust. The water inlet (not shown) is flush with the bottom of the boat.
Patent GB-1320861-A (GB)
Title: Cam follower assemblies
IPC: G03B17/14
Filed: 1971-01-27
Abstract: 1320861 Cam mechanisms RANK ORGANISATION Ltd 30 Dec 1971 [27 Jan 1971] 3303/71 Heading F2K A cam (e.g. in a rotatable zoom lens tube) comprising a control face 18 and a back-up face 20 is engaged by an assembly rigidly mounting a control follower 22 engaging the face 18 and resiliently mounting a back-up follower 24 engaging the face 20, the followers 22, 24 being spaced at an angle (e.g. normal) to the direction C of movement of the assembly.
Patent GB-1322893-A (GB)
Title: Applying of adhesives
IPC: B65C9/22
Filed: 1969-07-10
Abstract: 1322893 Coating apparatus MOLINS MACHINE CO Ltd 7 July 1970 [10 July 1969] 34786/69 Heading B2L Apparatus for coating flexible sheets with adhesive comprises a roller 22 which picks up adhesive from a groove 18 in a housing and transfers it to a roller 24, the roller 22 having pitted areas 30, 32 to receive the adhesive and the roller 24 having rubber portions 34, 36 which project from the surface and enter into the pitted areas 30, 32 to collect adhesive prior to transferring it to the workpiece. Adhesive is fed from a reservoir by a pipe 16 into the top of groove 18 and excess material from the groove 18 or rollers 22, 24 returns to the reservoir by means of a sloping surface 28. Doctor blades may be provided to remove excess material from the surface of the roller 22.
Patent GB-1324169-A (GB)
Title: Feeders for web material
IPC: B41F13/56
Filed: 1971-04-19
Abstract: 1324169 Feeding webs DERITEND ENG CO Ltd 19 April 1971 [18 March 1970] 12961/70 Heading B8R Apparatus for operating on a web, e.g. by printing or die-cutting, comprises an impression roller 20 provided with a forme 23, a complementary roller 21, and rollers 43, 45 which intermittently feed the web to the nip between the rollers 20, 21. A cam 41, driven from the roller 20, is operated to lift and lower roller 45 in timed relation to the roller 20, and cams 35, 36, also driven from the roller 20, co-operate with a rack and bell-crank mechanism 47, 49, 50, 51 which drives roller 43. The arrangement is such that the web is accelerated by the rollers 43, 45 up to a matched speed with the roller 20 when the leading end of the forme 23 approaches the nip (Fig. 5, not shown); the roller 45 is then raised to allow the web to be fed by the forme 23 cooperating with the roller 21 and the roller 43 is decelerated (Figs. 6 and 7, not shown); the roller 43 is then accelerated forwardly again, the roller 45 being lowered as the trailing end of the forme passes the nip (Fig. 8, not shown); finally the roller 45 is decelerated to zero and then accelerated in the reverse direction to draw the web back through the nip in preparation for the next operating cycle.
Patent GB-1324326-A (GB)
Title: Ball-and-socket joints
IPC: F16J15/52
Filed: 1971-04-15
Abstract: 1324326 Seals AUTOMOTIVE PRODUCTS CO Ltd 6 April 1972 [15 April 1971] 9460/71 Heading F2B In a ball-and-socket joint comprising a flexible sealing boot 12 having, at one end, a bead 15 which engages and is clamped in a peripheral groove 14 in the socket 10 by a resiliently extensible clamping band 17, the width X of the part of the bead engaging the groove 14 is less than the width Y of the groove and the depth of the groove 16 in the bead and the stiffness of the bead material are so related to the tension exerted by the band 17 that pressure inside the boot sufficient to expand the band can release grease between the bead and socket without displacing the boot and pulling it from underneath the band. Preferably, the difference between dimensions X and Y is not less than 0À010 inch and the band 17, in its fitted condition, is not extended by more than 7% of its free circumferential dimension. The other end of the boot is clamped to the pin 11 by a band 13.
Patent GB-1328384-A (GB)
Title: Process for preparing olefins
IPC: C07C5/42
Filed: 1970-07-22
Abstract: 1328384 Propylene TRW Inc 22 July 1970 35590/70 Heading C5E An olefin product consisting mainly of propylene is prepared by a continuous adiabatic process comprising reacting in an oxidation zone a sulphur-containing component (i.e. H 2 S or a mixture of at least 50% H 2 S with one or more of S, CS 2  or a sulphur oxide) with an oxygencontaining stream in a wt. ratio of 0.2-1 : :1 (O 2  : sulphur component) at 2500-4500‹ F., 20-1500 psia and passing the effluent directly to a dehydrogenation zone and mixing it with a hydrocarbon stream containing at least 50% propane (free of olefins and C 4+  hydrocarbons) to give a wt. ratio of at least 0À05 : 1 (O 2  : propane) at 1600-4500‹ F., for 0.001-60 sees, at 14-1400 psia while maintaining a temperature of at least 1000‹ F. in the dehydrogenation to obtain an effluent containing propylene and ethylene. A catalyst may be used in the dehydrogenation and an extensive list of possible components is provided.
Patent GB-1329058-A (GB)
Title: Vehicle braking
IPC: B60T8/30
Filed: 1972-06-27
Abstract: 1329058 Load responsive braking systems GIRLING Ltd 27 June 1972 [8 July 1971] 32212/71 Heading F2F In a vehicle braking system hydraulic fluid passes from a master cylinder 3 to the front wheel brakes 1 by way of valve 5 and to the rear brakes 2 by way of valves 5, 8 in sequence both valves being pressure responsive limiting valves the cut-off pressures of which are varied according to vehicle load. Valves 5, 8 have pistons 5P, 8P which determine the cut-off pressure for a given load the pistons being coupled by way of levers 5L, 8L to a linkage 10 coupled to the rear axle, lever 5L being connected to the linkage by way of a pin and slot lost motion connection 12. In an unladen position fluid passes to the front and rear brakes 1, 2 unregulated until the cut-off pressure of valve 5 is reached after which point the pressure is regulated. A corresponding further pressure decrease occurs at the valve 8 connected to the rear brakes. In a partially laden position the cut-off point of valve 8 is raised as linkage 10 moves leftwardly so that the front and rear wheel brake pressures become substantially equal. As the fully laden condition approaches the lost motion in linkage 10 is taken up the cut-off point of valve is increased thereby raising the maximum braking pressure available at the front and rear wheel brakes. If linkage 10 fails spring 11 subjects valve 5 to a control corresponding to that obtaining in the fully laden position. In an alternative embodiment control springs 55, 85 for the valves are replaced by coil torsion springs.
Patent GB-1330905-A (GB)
Title: Vulcanizable compositions
IPC: C08K5/13
Filed: 1970-02-26
Abstract: 1330905 Vulcanizable compositions DUNLOP HOLDINGS Ltd 19 April 1971 [26 Feb 1970] 9208/70 Heading C3Q A vulcanizable composition comprises a natural and/or synthetic rubber and minor proportions of: (I) a polyhydroxy compound of general formula  in which n=0 - 2 and R 1  to R 12  are H, OH, alkyl, allyl, aryl or aralkyl radicals; at least one of R 1  to R 5  and R 6  to R 10  is OH and at least one ortho- or para-position in each ring relative to OH is occupied by a hydrogen atom and (II) a compound capable of reacting with I to form an aldehyde condensate. I may be 2,2 - bis - (4 - hydroxyphenyl) propane. II may be a compound capable of liberating methylene groups, e.g. hexamethylenetetramine. I may be employed at 0À5-10 parts by wt. and II at 0À001-10 parts by wt. per 100 parts by wt. of rubber. Uses.-Adhering rubber, e.g. to metals, glass and fibrous substrates.
Patent GB-1342241-A (GB)
Title: Cephalosporin compounds
IPC: C07D501/04
Filed: 1970-01-23
Abstract: 1342241 Cephalosporins GLAXO LABORATORIES Ltd 12 Jan 1971 [23 Jan 1970 6 May 1970 10 June 1970] 3464/70 21907/70 and 28194/70 Headings C2A and C2C [Also in Divisions A5 and A6] Novel cephalosporins of Formula (I) wherein R<SP>1</SP> is a carboxylic acyl group; and R<SP>3</SP> and R<SP>4</SP> may be the same or different and are each H, or a substituted or unsubstituted aliphatic, cycloaliphatic, aromatic or araliphatic group; or R<SP>3</SP> is hydrogen and R<SP>4</SP> is C 1 -C 6  alkoxycarbonyl, carboxy or cyano; and salts and esters thereof, and aldehyde or ketone condensation products of compounds (I) in which the 7-side chain R<SP>1</SP> has an α-amino group of an α-acylamino group, are prepared by (a) acylating a compound of formula wherein R<SP>6</SP> is H or a carboxyl-blocking group, Z is -S- or and R<SP>3</SP> and R<SP>4</SP> are as previously defined, which compounds themselves form part of the invention, with an acylating agent corresponding to the acid R<SP>1</SP>OH; or (b) reacting a compound of formula wherein R is an alkyl, aralkyl or aryl group; which may be substituted by one or more of halogen, nitro, cyano, amino, acyl or acylamino, and R<SP>1</SP>, R<SP>9</SP> and Z are as previously defined, with a carbonyl compound of formula in which R<SP>3</SP> and R<SP>4</SP> have the aforesaid meaning; or (c) reacting a compound of formula wherein R<SP>1</SP>, Z and R<SP>6</SP> are as previously defined, with a phosphorane ylid of formula in which R, R<SP>3</SP> and R<SP>4</SP> have the aforesaid meanings; and if necessary, subsequently carrying out any of the following reactions : (i) conversion of a #<SP>2</SP> isomer into the desired #<SP>3</SP> isomer, (ii) removal of any groups protecting any amino or carboxyl groups, (iii) reduction of a compound in which Z is to form the desired compound wherein Z is -S-.   DL - 2 - Amino - 2 - (2 - naphthyl)acetic acid is prepared by hydrolysing 5-(2-naphthyl)hydantoin with 10% NaOH. The amino acid is subsequently N-protected by reaction with t-butylp-nitrophenylcarbonate to give DL-2-t-butoxycarbonylamino-2-(2-naphthyl)acetic acid.
Patent GB-1346543-A (GB)
Title: Polyamidepolyamine-epichlorohydrin wet strength resin and manufa cture of paper therewith
IPC: C08G69/48
Filed: 1972-05-17
Abstract: 1346543 Paper AMERICAN CYANAMID CO 17 May 1972 23222/72 Heading D2B [Also in Division C3] Water-soluble thermosetting cationic polyamides are prepared by (a) reacting 1 mol of a water-soluble polyalkylene polyamine with 1/3 to 3/4 mole of iso- and/or tere-phthalic acid, which may be substituted with non-aminereactive substituents, (b) reacting the intermediate amide product with 2/3 to 1/4 mols of a C 3-10  saturated aliphatic dicarboxylic acid so that the total-diacid is equimolar with the polyamine, and (c) reacting this product in aqueous solution with 1/2 to 2 mols epichlorohydrin per basic amino group in the polymer chain. Specified aliphatic diacids are adipic, succinic and azelaic. The product is useful for imparting wet strength in paper manufacture. Paper making. Sufficient of the above polymer solution is used to provide 0.1 to 3 wt. of polymer based on the dry weight of cellulosic fibres. In Ex. 7 an aqueous suspension of 50:50 bleached hardwood:bleached softwood kraft fibres is prepared at a consistency of 0.6 wt % and 2% solutions .of the polymers of Exs. 1 to 5 added to different sample. The pH is adjusted to 7 and handsheets formed at 50 lbs. per 25 x 40 inch 500 sheet ream and dried on a drum at 240F.
Patent ID-30092-A (ID)
Inventor: AZIMA HENRY
IPC: H04R1/00
Filed: 2000-01-27
Abstract: A method of making a vehicle interior trim panel having at least one integral resonant bending wave loudspeaker panel, comprising designing the trim panel to comprise at least one panel area capable of and intended to operate as a resonant bending wave loudspeaker, making a prototype trim panel to the design, optimising at least one parameter of the prototype panel as concerns its behaviour as a resonant bending wave loudspeaker by obtaining the standard deviation, as frequency is varied, of the mechanical impedance of the panel as a function of the at least one parameter, selecting a value or values of said at least one parameter that result in a minimum of said standard deviation of the mechanical impedance of the panel, and making a trim panel in which the at least one parameter to be optimised has the selected value or values.
Patent IL-101036-A (IL)
Title: Delayed release oral dosage forms for treatment of intestinal disorders
IPC: A61K33/24
Filed: 1992-02-21
Abstract: PCT No. PCT/GB92/00318 Sec. 371 Date Aug. 20, 1993 Sec. 102(e) Date Aug. 20, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/14452 PCT Pub. Date Sep. 3, 1992.An orally administrable pharmaceutical dosage form for selectively administering a drug to the intestine comprises a plurality of enteric coated granules of the drug contained in an enterically coated capsule which releases the granules in the small intestine. The granules are preferably coated with a coating which remains intact until the coated granules reach at least the ileum and thereafter provide a sustained release of the drug in the colon. Suitable coating materials are selected from the Eudragit range of (meth)acrylate and (meth)acrylic and polymers. The invention has particular application to topically active drugs such as topically active steroids, bismuth salts and complexes, and especially, 5-amino-salicylic acid.
Patent IL-101079-A (IL)
Title: Stabilized pvp-i solutions
IPC: A61K47/48
Filed: 1992-02-27
Abstract: Povidone-Iodine (PVP-I) solutions stable according to U.S.P. standards and a method for preparing the same are disclosed. The PVP-I solution includes a microbicidal effective amount of available iodine and an alkalinizing agent in an effective amount to maintain the stability of the solution according to U.S.P. standards when said solution is stored in a glass container, the solution being non-buffered. In preferred embodiments, the iodophor solution is a microbicidal PVP-I solution for ophthalmic use.
Patent IL-105903-A (IL)
Title: 7-amino-3-methoxymethyl-3-cephem-4- carboxylic acid ester hydrolase process for its preparation and its use
IPC: C12P35/06
Filed: 1993-06-03
Abstract: An esterase with a molecular weight of 55 200 +/- 300 Da is suitable for the chemoselective conversion of a compound of the formula II into a compound of the formula I. <IMAGE>
Patent IL-112387-A (IL)
Title: Screwable closure cap with security against over- tightening
IPC: B65D41/04
Filed: 1995-01-19
Abstract: Screwable, plastic closure-cap with a cap-base (1) and an adjoining, cylindrical cap-wall possessing an inside thread for closure of a container mouth possessing an outside thread, characterized by a ramp element (3) which is arranged on the end of the inside thread oriented towards the cap-base outside the area of the thread in use when the closure-cap is in the screwed on position in such a way that, in the case of over-tightening of the closure-cap, it is able to be brought into engagement with the thread-start of the container mouth.
Patent IL-122776-A (IL)
Title: Gel composition for skin care and protection and a method for preparation thereof
Inventor: YEHUDA SHAUL
IPC: A61K/
Filed: 1997-12-28
Abstract: A gel composition useful for skin care and protection comprising 30% to 80% w/w Dead Sea water; solubilizers; a hydrophobic or a hydrophilic active agent, gelling agents or viscosity modifiers; and deionized water to complete to 100%; wherein the composition is a clear liquid gel.
Patent IL-123523-A (IL)
Title: Pharmaceutical compositions having neuroprotective action containing 2-amino-4-(4-fluorobenzylamino)-1-ethoxy-carbonylbenzene
IPC: A61P25/28
Filed: 1996-10-15
Abstract: Use of the compound of the formula or its pharmaceutically utilizable salts for the production of a medicament for the prophylaxis and treatment of the sequelae of chronic reduced cerebral blood supply, in particular of stroke, substantially as described in the specification.
Patent IL-146926-A (IL)
Title: System and method for managing return channel bandwidth in a two-way satellite system
IPC: H04B7/185
Filed: 2001-04-12
Abstract: A system for managing return channel bandwidth in a two-way satellite communication network is disclosed. A plurality of transceivers are configured to transmit backlog information over a return channel via a satellite. The backlog information specifies an amount of queued traffic for the respective transceivers. A hub is configured to receive the backlog information and to allocate a predetermined amount of return channel bandwidth to each of the plurality of transceivers. The hub determines whether additional return channel bandwidth is available to accommodate a remaining backlog such that a bandwidth allocation amount is set to a level associated with one of the plurality of transceivers having the largest backlog. The hub selectively identifies a transceiver among the plurality of transceivers having a next largest backlog based upon the determined available return channel bandwidth. The hub selectively adjusts the bandwidth allocation amount to a level associated with the transceiver with the next largest backlog. The hub allocates the additional return channel bandwidth to the plurality of transceivers based upon the adjusted bandwidth allocation amount if the adjusted bandwidth allocation amount reduces at least a portion of the backlog of the plurality of transceivers.
Patent IL-147512-A (IL)
Title: Method and apparatus for selectively injecting poultry eggs
IPC: G01J5/02
Filed: 1998-01-16
Abstract: An automated apparatus for selectively injecting avian eggs, comprising: classifier means (40) for classifying an egg as suitable for injection or as not suitable for injection; signalling means (52) for generating a classification signal that indicates whether an egg is suitable for injection or not suitable for injection, said signalling means operatively connected with said classifier means; conveying means (50) for conveying a plurality of eggs in a fixed relationship past said classifier means; control means (41) for receiving said classifying signal from said signalling means and selectively generating an injection signal based on said classification signal; injection means (42) operatively connected to said control means. 3213 י' בטבת התשס" ד - January 4, 2004
Patent IL-148468-A (IL)
Title: Breath collection system
IPC: A61M16/06
Filed: 2002-03-03
Abstract: An automatic breath collecting and sampling system, which is preferably carried by the subject, or otherwise kept with him or near him, for the recommended duration of the collection period. The system collects samples in separate switchable containers, either at predetermined time intervals, or in response to an automatic stimulus, which could be related to the breath content itself, or to another physiological signal, such as the subject s pulse rate, breath rate, blood pressure, or temperature, or in response to a signal related to an environmental effect, such as the presence of a strong concentration in the air of a foreign gas, which could be detected by an electrochemical sensor, or manually by the subject after being prompted by the system. After collection of the requisite number of separate containers, they may be detached and sent for analysis or other treatment.