baber/WOPTO huggingface dataset:
Patent DK-77787-A (DK)
Inventor: MASQUELIER MICHELE
IPC: A61K47/44
Filed: 1987-02-16
Abstract: A process for producing a carrier which is loaded with a lipophilic, biologically active substance based on reconstituted LDL (Low Density Lipoprotein), in which process 1 LDL is lyophilised in the presence of a protecting agent, 2 the lyophilised LDL is extracted with an organic solvent, 3 the biologically active substance, which is dissolved in a solvent, is incubated with extracted LDL, the solvent is evaporated off and the reconstituted LDL is dissolved in an aqueous buffer, and the non-incorporated biologically active substance is separated off from the LDL complex, characterised in that, in step 1, the protective agent is a monosaccharide, a disaccharide, a water-soluble polysaccharide, a sugar alcohol, or a mixture of these, and, in step 3, the extract which is obtained while extracting the lyophilised LDL is mixed, where appropriate, with lipophilic, biologically active substance which is dissolved in an organic solvent, and this mixture is then incubated with LDL. Preferred protective agents are sucrose, glucose and fructose. The reconstituted LDL which is obtained in the process possesses similar properties to those of native LDL in vitro and in vivo.
Patent EG-19659-A (EG)
Title: Method and apparatus for incrementaly stretching a zero strain stretch laminate web to impart elasticity thereto
Inventor: WEBER GERALD M
IPC: B32B37/00
Filed: 1992-02-26
Granted: 1996-03-31
Abstract: An improved method and apparatus for incrementally stretching "zero strain" stretch laminate webs to impart elasticity thereto in the direction of initial stretching, at least up to the point of initial stretching. The "zero strain" stretch laminate material is formed of at least two plies of material which are either intermittently or substantially continuously secured to one another along at least a portion of their coextensive surfaces while in a substantially untensioned ("zero strain") condition. One of the plies is stretchable and elastomeric, while the second ply is elongatable, but not necessarily elastomeric. The second ply will, upon stretching of the laminate, be at least to a degree permanently elongated so that, upon release of the applied tensile forces, it will not return to its original undistorted configuration. This results in z-direction bulking of the laminate web when the applied tension is released as well as subsequent elastic extensibility in the direction of initial stretching, at least up to the point of initial stretching. In a particularly preferred embodiment of the present invention the opposed peripheral edge portions of the laminate web to be incrementally stretched are subjected to restraint to substantially prevent inwardly directed slippage or contraction thereof in a direction parallel to the direction of stretching. This maximizes the effectiveness of the incremental web stretching operation by forcing the "zero strain" stretch laminate web to undergo the fullest possible degree of elongation during the incremental stretching operation.
Patent EG-20360-A (EG)
Title: Medicament a base de derives soufres neutralises
Inventor: GRIMBERG GEORGES SERGE
IPC: A61K35/08
Filed: 1992-07-26
Granted: 1999-01-31
Abstract: The medicine comprises a neutralizing association of a sulphide with a yeast extract.
Patent EG-20397-A (EG)
Title: Process for preparing of pyrazoles and pyrazolopyrimidines
Inventor: FARACI WILLIAM
IPC: A61P25/24
Filed: 1993-12-15
Granted: 1999-02-28
Abstract: PCT No. PCT/US93/10359 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/13643 PCT Pub. Date Jun. 23, 1994The pyrazoles and pyzazolopyrimidines of the formula    <IMAGE>  I  wherein R1, R2, R3, R4 and A are as defined herein, have corticotropin releasing factor (CRF) antagonist activity. As such, they are effective in the treatment of a wide range of diseases including stress-related illnesses.
Patent GB-656322-A (GB)
Title: Improvements in or relating to floor cleaning or floor polishing machines
IPC: A47L11/18
Filed: 1949-01-03
Abstract: 656,322. Floor cleaning machines. TRUVOX ENGINEERING CO., Ltd., and HELLER, F. Jan, 3, 1949, No. 110. [Class 138(i) A floor cleaning or polishing machine comprises brush member 11, 12, rotated by an electric motor 13 structurally embodied within the main body structure 10 of the machine, and means are provided for setting up a stream of cooling air through the motor from one end of the armature 77 to other, when the motor is in use, so that the air stream is directed to flow in from above a substantially horizontal platform 64 located above the brushes 11, 12 and to flow out again above the platform. The air stream is set up by an impeller 80 on the armature shaft and housed within a circumferential chamber 82 formed by a shield plate 81 having a central aperture. Air is drawn through an opening 85 in the platform 64, through the motor, central aperture in the plate 81, chamber 82, a channel-shaped depression 83 of expanding cross-section, formed in the platform, and passes out of an opening 84 in the platform. The openings 84, 85 are covered by grilles. The machine comprises front and rear pairs of roller brushes 11, 12, each pair being driven in opposite directions by the motor through worm gears 14. Dust receptacles are disposed beneath the upper platform in between the front and rear brushes 11, 12. Additional steadying brushes 16 are mounted upon the undersurfaces of these receptacles.
Patent GB-397363-A (GB)
Title: A new or improved device for capsuling or sealing bottles and the like containers
IPC: B67B1/10
Filed: 1933-01-03
Abstract: 397,363. Bottle-capping machines. MODERN MACHINE TOOLS, Ltd., Butts Works, and WESTON, H., 9, Queensland Avenue, both in Coventry. Jan. 3, 1933, No. 119. [Class 125 (ii).] In a bottle-capping machine of the type comprising a base member adapted to fit over the mouth of. the bottle, a plunger reciprocating in the base, a magazine for paper discs and means operatively associated with the plunger for feeding the discs one at a time from the magazine to a position in the base member from which it is forced by the plunger into the mouth of the bottle, the magazine is carried by and above the plunger and in axial alignment therewith. As shown, the disc feeding means comprises a lever c pivoted on a pin a<2> which is carried by the plunger b and works in slots b<2> in the base member a. One end of the lever is slotted and engages a pin b<5> fixed to the stationary base member. In the position shown the plunger has just descended, forcing a disc d from the conical seating a<1> in the base into the bottle mouth. When the plunger rises the end c<1> of the lever will swing to the left and remove from the pile in the magazine f the lowermost disc which will fall down a shoot k on to the seating a<1>.
Patent GB-1163242-A (GB)
Title: Side-Loading Device for Vehicles
IPC: B60P1/64
Filed: 1968-01-01
Abstract: 1,163,242. Vehicle rest bars. INGENJORBYRA TEBUL A.B. 1 Jan., 1968 [30 Dec., 1966], No. 176/68. Heading B7J. [Also in Division B8] A vehicle side-loading device comprises two lifting elements 3 spaced apart longitudinally of a vehicle and one of which may be movable longitudinally to vary their spacing and a supporting arm or rest bar 11 extendable transversely horizontally of the load platform. The lifting elements are mounted on beams 4 in which the arm 11 is slidably displaceable by an hydraulic cylinder and comprise hydraulic cylinder lifting arms 6 provided with chains 7 and swingable outwards by a linkage 8, 9, actuated by an hydraulic cylinder 10. Each arm 11 has a strut 12 pivotable by an hydraulic cylinder 15 about a pivot 16 in a connecting element 14 vertically displaceable by an hydraulic cylinder 13 so that it may be swung low to engage the ground with a foot 18, Fig. 4, or may engage a rail truck or other platform at or below the level of the vehicle load platform by its other foot 17, Fig. 5. In a modified arrangement the support arm can be pivoted from a vertical transport position to an operative horizontal position and modified lever arm lifting devices are provided.
Patent GB-1157591-A (GB)
Title: Pistons for Internal Combustion Engines.
Inventor: CROSS ROLAND CLAUDE
IPC: F16J1/00
Filed: 1968-01-02
Abstract: 1,157,591. Pistons. CROSS MFG. CO. (1938) Ltd. 7 March, 1968 [2 Jan., 1968], No. 237/68. Heading F2T. An internal-combustion engine piston 1 has a springy steel bearer sleeve 3 which covers the gudgeon pin holes 4 and is seated on elastomeric rings 6 in piston grooves 5, at least one ring 6 being located on each side of the gudgeon pin. The sleeve 3 may be axially located by oil scraper rings 8, 13 or by flanges (14, Figs. 3 and 4) on one or both of its ends engaging grooves in the piston. Helical packing 7 may be provided above the top scraper ring 8 and holes (11, Fig. 2) may be provided in the piston wall to drain any oil accumulating behind the sleeve 3.
Patent GB-397011-A (GB)
Title: Improvements in and relating to traveller rings for use on spinning machines
IPC: D01H7/60
Filed: 1933-01-05
Abstract: 397,011. Spinning-rings. SCRAGG & SONS, Ltd., E., Paradise Works, and SCRAGG, S., 31, Knowsley Road, both in Macclesfield, Cheshire. Jan. 5, 1933, Nos. 333 and 1365. [Class 120 (ii).] A ring and traveller for use in spinning- machines comprises a flat plate 10 having a central circular hole, the edge 11 of which is rounded and projects slightly above and below the level of the plate, and a small and light C-shaped traveller with its tips inwards towards the faces of the plate, and outwards from the centre of the ring so that the curved yarn engaging part of the traveller points inwards towards the spindle. The ring may be made separately from the ring plate 5 which has ears 6 for securing it to the rail and upturned edges to engage and grip the groove 8 in the flange 9 of the ring. The rim 11 may be of substantially elliptical shape with the major axis of the ellipse, inclined towards the centre of the ring and the top of the spindle, while the lower end of the elliptical edge forms a face substantially at right angles to the face of the plate. The plate 10 may have holes 13 through which oil can be passed to lubricate the tips of the traveller. In the Figure the plate 5 is shown concave, and the edges are clear of the groove 8, but when the ring plate is secured on the ring rail the plate is flattened out and the edges slip into the groove 8.
Patent GB-158455-A (GB)
Title: An improved method of construction of inductances for wireless telegraphy and telephony
IPC: H03J5/24
Filed: 1920-01-05
Abstract: 158,455. Rees, H. P. Jan. 5, 1920. Drawings to Specification. Inductances for wireless telegraphy receiving apparatus are formed as coils of short axial length and wound in a number of layers, but not necessarily in a definite order.
Patent GB-346286-A (GB)
Title: Improvements relating to steam, hydraulic and like valves
IPC: F16K27/08
Filed: 1930-01-04
Abstract: 346,286. Valve casings. GRAY, T. F., BOLTON, E. A., and VICTORY VALVES, Ltd., Adswood, Stockport, Lancashire. Jan. 4, 1930, No. 415. [Class 135.] A parallel slide, screwdown lift, or other valve for steam or hydraulic uses is provided with an inspection opening in the casing, the opening being closed by an internal cover resting on an internal ledge or shoulder surrounding the opening. The cover a is secured by bolts and a divided outer plate k, as shown. To provide for introducing the cover a into the casing, a second smaller opening may be provided and this may be closed by a similar internal cover i also secured by bolts p and a plate q.
Patent GB-869740-A (GB)
Title: Improvements in and relating to means for the disposal of carbon sludge produced in the partial oxidation of hydrocarbon fuel
IPC: C10L1/04
Filed: 1960-01-06
Abstract: 869,740. Burning refuse. CANADIAN INDUSTRIES Ltd. Jan. 6, 1960 [Jan. 7, 1959], No. 462/60. Drawings to Specification. Class 51 (1). Carbon sludge formed as a by-product in the partial oxidation of a hydrocarbon fuel is diluted with water and burned in a furnace into which it is sprayed by an atomizing nozzle.
Patent GB-110456-A (GB)
Title: An Improved Tent.
Inventor: STAPLES SARAH SUSANNAH
IPC: E04H15/00
Filed: 1917-01-10
Abstract: 110,456. Staples, S. S. Jan. 10, 1917. Tents. - A tunnellike tent is made of a canvas covering a supported by hoops b let into gussets a<1>. A ground-sheet i being attached by hooks and eyes h and end flaps a<2> being provided. An end-flap having a spreading rod a' can be raised on a prop a<4>, a mosquito curtain e remaining over the mouth. A strip a<3> doubles the thickness of the covering at the top and over it lies a tube g from which water containing, if desired, insecticide can trickle to cool the tent. Guy-ropes d stiffen the structure. Every hoop has a central hinge c so as to shut up for packing, and flaps f with tapes are provided to receive the rolled-up mosquito nets. Specification 104,222 is referred to.
Patent GB-639809-A (GB)
Title: Improvements in or relating to base plates for tubular metal scaffolding
IPC: E04G5/02
Filed: 1948-01-08
Abstract: 639,809. Base plates for tubular scaffolding. BURTON, J. Jan. 8, 1948, No. 567. [Class 20 (ii)] A base plate 10, is pivotally secured at 14 to a spigot 16 engaging rotatably and being secured within the end 18 of a tubular scaffolding member by means of a radial set screw 21 which engages a circumferential groove 20 in the spigot 16 ; the arrangement being such that under load the spigot bears directly on the plate 10. Spaced lugs 11 welded to the plate 10 are formed with vertically elongated holes 12 receiving a pivot pin 13 passing through the lower end of the spigot 16 which is formed with a peripheral flange 19 and has a rounded end 15 allowing free angular movement of the spigot in relation to the plate. The elongated holes 12 allow the end 15 under load to bear directly on the plate 10. The lugs 11 may be formed integral with the plate from bent-up tongues. Instead of providing elongated holes 12 in the lugs 11, such holes may be formed in the spigot. Specification 645,890 is referred to.
Patent GB-1030971-A (GB)
Title: Improvements in engine starter drives
IPC: F02N15/06
Filed: 1965-01-06
Abstract: 1,030,971. Engine starter drives. BENDIX CORPORATION. Jan. 6, 1965 [Jan. 8, 1964], No. 597/65. Heading F1K. An engine starter drive comprises a power shaft 1, a driving sleeve 6 fixedly mounted thereon, a hollow screw shaft 14 slidably journalled on the driving sleeve, a driving clutch ring 11 splined on the driving sleeve having an overrunning clutch connection with the screw shaft, means defining the normal engaged position of the screw shaft and the driving clutch ring, yielding means urging the screw shaft towards its normal position, yielding mesh enforcing means 36 resisting movement of the driving clutch member away from its normal position, cushioning means 37 resisting further axial movement of the driving clutch member after a predetermined compression of the mesh enforcing means, a control nut 21 threaded on the screw shaft, a pinion 23 slidably journalled on the power shaft for movement into and out of mesh with a gear 24 of the engine to be started, a barrel member 22 rigidly connecting the control nut and pinion and an abutment 25 on the power shaft limiting the travel of the pinion thereon in the meshing direction. As shown the mesh enforcing means 36 and the cushioning means 37 of elastically deformable material are arranged within a cup 35. When the engine becomes reliably self operative the consequent speed of rotation of the pinion barrel assembly becomes high enough to cause a detent latch 31 to move outward by centrifugal force disengaging itself from an abutment 28 on the screw shaft.
Patent GB-1373272-A (GB)
Title: Oxacylation of olefins in the gaseous phase
IPC: B01J35/10
Filed: 1972-01-06
Abstract: 1373272 Oxidation catalyst FARBWERKE HOECHST AG 6 Jan 1972 [8 Jan 1971] 656/72 Heading B1E [Also in Division C2] In a process for the oxacylation of olefins in the gaseous phase a supported catalyst is used comprising a palladium compound and a carrier having a specific surface in the range of from 40 to 350 m<SP>2</SP>/g and a total pore volume of from 0.4 to 1.2 ml/g, the carrier having less than 10% of micropores with a diameter below 30 calculated on the total pore volume. Catalystss exemplified are (1) palladium, cadmium and potassium acetates in acetic acid impregnated into silicic acid; (2) palladuim, bismuth and potassium acetates, and barium acetoaurate, in acetic acid, impregnated into silicic acid. In Examples ethylene in the presence of acetic acid and oxygen is oxidised to vinyl acetate; propylene similarly gives allyl acetate; isobutylene gives methallyl acetate; propylene in the presence of propionic acid and oxygen gives allyl propionate.
Patent GB-552494-A (GB)
Title: Improvements in circuit arrangements for operating electric discharge lamps
IPC: H05B41/18
Filed: 1942-01-16
Abstract: 552,494. Discharge lamps. BRITISH THOMSON-HOUSTON CO., Ltd., and RUFF, H. R. Jan. 16, 1942, No. 659. [Class 39 (i)] A starting circuit in parallel with the discharge path and comprising one or more electrode heaters and a thermal switch having a series connected heating element or heated by a glow discharge comprises also a fuse. This fuse may be contained within the lamp base or the thermal switch and. may consist of a wire hermetically sealed in a glass tube and included as an element in one of the lead-in wires of the lamp or switch.
Patent GB-562781-A (GB)
Title: Improvements in the speed control of electric motors supplied on the variable voltage system
IPC: H02P7/34
Filed: 1943-01-14
Abstract: 562,781. Control of .D.C. motors. WHEELER, H. D., and MOSSAY, P: A. H. Jan. 14, 1943, No. 729. Drawings to Specification. [Class 38 (iii)] A Ward-Leonard generator, besides the usual separately excited field has a self-excited shunt field having a powerful differential effect in the low excitation range of the generator so as to give stable low speed to the motor. The shunt field may be regulated as described in Specification 362,068.
Patent GB-570169-A (GB)
Title: Improvements in or relating to the maintenance of predetermined conditions on the surfaces of resinous members
IPC: E06B7/28
Filed: 1943-01-14
Abstract: <PICT:0570169/IV/1> Accumulation of dust on the surfaces of sheets of transparent resinous materials used as window panes or covers, is prevented by embedding or connecting to the resinous material a conductor and providing the conductor with an earthing line which is connected to earth.  The conductor may comprise a number of spaced conductors 19, 18 in electrical connection with the frame 12 and between which sheets 16 of resinous material are supported; the frame is earthed through a lead 24.  The window panes may be made of natural or synthetic resins, e.g. vinyl resins or cellulose esters. Conductors may also be embedded in the panes by making grooves therein and filling the grooves with wires, metals or a conductive composition comprising white lead and lamp black or molybdenum sulphide, graphite or carbon.
Patent GB-1204741-A (GB)
Title: Dyeing machines
Inventor: WALSOM DEREK JOHN
IPC: D06B5/12
Filed: 1968-01-05
Abstract: 1,204,741. Paddle dyeing machines. SAMUEL PEGG & SON Ltd. 27 Nov., 1968 [5 Jan., 1968], No. 757/68. Heading D1L. An assembly of open-top bath 3, paddle 5 and casing end wall 4 is provided with a retractable casing portion 2 which together with end wall 4 forms a complete pressure tight casing. The casing portion 2 has wheels 13 guided by rails 14, and the bath 3 has rollers 16 which run along ribs (15, Fig. 2) inside the casing. The bath is supported By jacks 11 bearing on the rails 12 when the casing is withdrawn. The dye liquor is recirculated to the bath via an apertured hollow rim (19) after passing through a heat exchanger and impeller. The arrangement of retractable casing portion and dye recirculation means is the same as in Specification 1,155,288.
Patent GB-821964-A (GB)
Title: Mixed anhydrides
Inventor: SCOTT GERALD
Filed: 1957-01-08
Abstract: The invention comprises mixed anhydrides of hyponitrous acid and organic carboxylic acids (including carbonic acid), which contain the grouping -CO-O-N=N-O-CO-, Preferred compounds have the formula R-CO-O-N=N-O-CO-R1, where R and R1, which may be the same or different, represent hydrogen, alkyl, cycloalkyl, aryl or heterocyclic groups, unsubstituted or substituted with alkoxy, alkyl, cycloalkyl or aryl groups or with halogens.  In the case of compounds derived from polycarboxylic acids the grouping -CO-O-N=N-O-CO- may recur or be cyclic, or the product may contain free acid halide groups.  The compounds of the invention may be prepared by reacting a metal hyponitrite (e.g. the Ag, Pb, Tl, Li, Cu or K salt) with at least one appropriate organic carboxylic acid halide, preferably in an inert medium such as petroleum hydrocarbons, aromatic hydrocarbons, esters, ketones, and chlorinated hydrocarbons; other solvents which may be used are ethereal solvents such as diethyl ether, tetrahydrofuran, diethyldiethylene glycol, and di-n-butyl ether. A tertiary amine base or salt may be present.  The preferred reaction temperature is below 0 DEG , more preferably below - 30 DEG C. In examples, the mixed anhydrides contain the following acyl radicals: (1), (10), (11), (13), (15), (16), (17) acetyl; (2) hexanoyl; (3) octanoyl; (4) diethylacetyl; (5) ethoxyacetyl; (6) trimethylacetyl; (7) oxalyl; (8) adipyl; (9) beta-carbomethoxypropionyl; (12) phenylacetyl; (14) 3,5,5 - trimethylhexanoyl; (18), (19) lauroyl; (20) o-toluyl; (21) malonyl; p - tert. - butylbenzoyl; and (23) succinyl.  Other acids specified, from which the mixed anhydrides may be derived, are carbonic, formic, propionic, butyric, isobutyric, trichloroacetic, tetrahydrofuroic, benzoic, pethoxybenzoic, 2,4,6 - trimethoxybenzoic, o-chlorobenzoic, cinnamic, p-toluic, 2,3-dihydrofuran - 5 - carboxylic, glutaric, sebacic, phthalic, isophthalic, trimesic, fumaric, itaconic, citraconic and alkoxyacetic acids.  The compounds of the invention may be used as polymerization catalysts for ethylenically unsaturated compounds. The Provisional Specification gives further examples in which the acyl radical is propionyl, butyryl, isobutyryl, and trichloracetyl, and specifies as an additional suitable acid 2,3-dihydropyran-5-carboxylic acid.
Patent GB-768180-A (GB)
Title: Improvements in or relating to a divan or seat
IPC: A47C17/16
Filed: 1955-01-11
Abstract: 768,180. Seats convertible into beds. BORSANI, O. Jan. 11, 1955 [Sept. 14, 1954], No. 802/55. Class 52 (2). A seat frame has side plates 10 in which are separately pivoted for angular adjustment a pair of members 1, 2 either of which can be used as a seat while the other forms the back and which can be horizontally aligned to serve as a bed. The parts are held in adjusted position by sliding bolts 7, 7<SP>1</SP> engaging holes 5, 6 in the plates 10.