baber/WOPTO huggingface dataset:
Patent YU-2201-A (YU)
Title: Phosphorous organic compounds and their use
Inventor: HASSAN JOMAA
IPC: C07F9/572
Filed: 1999-07-09
Abstract: The invention relates to phosphorous organic compounds of general formula (I), wherein B is an ether group of formula (II) or a keto group of formula (III) or a pentagonal or hexagonal cyclic compound. The invention also relates to the use of these compounds for producing drugs for treatment or prevention of human or animal infections due to viruses, bacteria, fungi or parasites, as well as their use as fungicide, bactericide and herbicide in plants.
Patent CR-11216-A (CR)
Title: Anticuerpos anti-cd79b e inmmunoconjugados y metodos de uso de los mismos
Inventor: CHEN IVONNE
IPC: A61K39/395
Filed: 2010-01-14
Abstract: La presente invencion se centra en composiciones de sustancias utiles para el tratamiento de tumores hematopoyeticos en mamiferos, asi como los metodos para usar dichas composiciones de sustancias con el mismo objetivo.
Patent DK-33891-A (DK)
IPC: B22C15/24
Filed: 1991-02-27
Abstract: PCT No. PCT/SU90/00170 Sec. 371 Date Mar. 29, 1991 Sec. 102(e) Date Mar. 29, 1991 PCT Filed Jun. 28, 1990.A molding chamber (7) accommodating pattern plates (24, 25) is supplied by a steam of air with sand mixture delivered in a direction parallel to the pattern plates (24, 25). After a time delay relative to the start of the sand delivery operation, and sand mixture is preliminarily compacted by delivering a stream of compressed air directly into the molding chamber in a direction parallel to the pattern plates, the delivery of compressed air being continued within a period of time equal to 5 to 30 percent of the duration of the sand mixture delivery operation. As a result of the delivery of compressed air, the delivery of the sand mixture is retarded and even interrupted. The stream of compressed air diverts the sand mixture in the molding chamber towards the pattern plates, thus providing a better filling of narrow deep hollows on pattern surfaces and preliminary compaction of the sand mixture. The sand delivery operation is completed after the end of the preliminary compaction. The sand mixture is finally compacted by mechanical pressing.
Patent DK-71084-A (DK)
Inventor: HARRIS MARTIN
IPC: C07D309/00
Filed: 1984-02-15
Abstract: Substituted 2-nitromethylene-tetrahydro-2H-1,3-thiazines of formula:in which n is 0 or 1; m is 0 or 1; X is oxygen or sulphur; and R is alkyl, alkenyl or alkynyl optionally substituted by one or more of the same or different substituents selected from halogen atoms and hydroxy, thiol, acyloxy, acylthio, alkoxy, alkoxyalkoxy, haloalkoxy, and optionally substituted phenyl groups; have useful pesticidal properties.
Patent DK-82586-A (DK)
Inventor: CZERWINSKI RICHARD W
IPC: C08G18/08
Filed: 1986-02-21
Abstract: A thermoplastic hot melt composition comprising a polyurethane having at least one plasticizer reacted therein formed by heating a reaction system comprising at least one isocyanate having a functionality less than about 2.2, at least one long chain polyol, at least one chain extender and the at least one plasticizer at a temperature of at least about 330 DEG F, wherein said components are present in amounts sufficient to meet the following formula: 
<MATH>
 wherein
 A represents the equivalent weight of the long chain polyol x the moles thereof used;
 B represents the equivalent weight of the chain extender x the moles thereof used;
 C represents the equivalent weight of the isocyanate x the moles thereof used; and
 D represents the grams of plasticizer. A process for forming the same is also disclosed.
Patent GB-156202-A (GB)
Title: Improved process for the manufacture of spun glass
IPC: C03B37/02
Filed: 1921-01-03
Abstract: 156,202. Muth, C. March 26, 1919, [Convention date]. Drawing.-Glass is softened in a heated vessel,. forced by pressure through fine apertures, and then spun into threads and reeled up as usual. According to one method of carrying out the invention, a glass rod a, Fig. 1, is inserted into a heated nozzle b and forced through apertures c by a weight e. According to a second method, ground glass is melted in an enclosed chamber and forced out of fine holes by compressed air. According to a third method, a float b, Fig. 3, is forced into a pot a of molten glass which rises in nozzles c and is drawn from the holes at the top.
Patent GB-545225-A (GB)
Title: Improvements in or relating to clutch mechanism for the transmission of power
IPC: F16D43/21
Filed: 1941-01-06
Abstract: 545,225. Friction clutches. ANDERSON, A., and ANDERSON. BOYES & CO., Ltd. Jan. 6, 1941. No. 169. Divided out of 544,856. [Class 80 (ii)] A friction clutch which, upon overload, is intermittently engaged for short periods of time alternating with longer periods of time during which the clutch is disengaged, comprises friction plates splined to a driving shaft 1 alternating with friction plates splined to a driven gear 4. Cam plates 18, 19 rotatable with the members 1, 4 respectively have opposed pairs of cam projections 18a, 19a, which co-operate with balls 20 carried in a cage 21. The friction plates are engaged by pressure of springs 15 transmitted thereto through a thrust collar 13 and the parts 18, 18a, 20, 19a, 19. The engaging movement of the collar 13 is limited by the heads of screws 17. One pair of projections 18a, 19a, and the corresponding ball 20 are further from the axis of the shaft 1 than the other set. Upon overload the cam plates 18, 19 move angularly relatively to one another so that the balls 20 run off the projections 18a, 19a, and on to the opposed plane parts of the plates 18, 19. The clutch is thus disengaged until the same pair of projections 18a, 19a, again register with one another, whereupon the clutch is re-engaged. The clutch may be applied to the gearhead casing of a coal-cutting machine. Specification 544,856 is referred to.
Patent GB-777153-A (GB)
Title: Improvements in sludge centrifuges
IPC: B04B1/18
Filed: 1955-01-04
Abstract: 777,153. Centrifugal separators. WESTFALIA SEPARATOR AKT.-GES. Jan. 4, 1955 [March 13, 1954], No. 221/55. Class 23 In a separator, in which sludge outlets 7 are closed by a piston 4, liquid supplied by a duct 8 serves both to close a valve 12 sealing the piston operating chamber 14 and to supply the chamber. Liquid from the duct first passes through channels 9, 10 to close the valve, some liquid being continuously discharged through a vent 15. After the valve is closed the liquid fills the chamber to lower the piston and close the outlets, surplus liquid discharging through an overflow outlet 17. To open the outlets 7 the liquid supply through the duct is shut-off, liquid in the channels 9, 10 discharging through the vent to permit the pressure of the liquid in the chamber to open the valve. Opening of the valve causes the liquid in the chamber to drain through a duct 19, and permits the piston to be lifted by the sludge pressure to open the outlets. The piston may be housed in the lower part of the separator.
Patent GB-450092-A (GB)
Title: Improvements in or relating to the manufacture of combustible gases from solid carbonaceous materials
IPC: C10B1/04
Filed: 1935-01-04
Abstract: 450,092. Gas generators ; retorts. DREYFUS, H., 22, Hanover Square, London. Jan. 4, 1935, No. 332. [Class 55 (i)] Solid carbonaceous materials are gasified while packed in the narrow annular space which is formed between a cylindrical casing 7 and a central member such as a flue 4, the charge travelling downwards under the action of gravity and being heated externally. Furnace gases from a main flue 8 pass through conduits 9, 10 to an annular flue 6 and to the central flue 4 escaping to a stack 11. The gas produced is led off through an outlet 14, and part of it is introduced at 15 together with the steam or other reactant gas employed. Water seals are maintained in the hopper 1 and residue receptacle 16. The Provisional Specification describes also the use of the apparatus for producing coke oven gas.
Patent GB-880526-A (GB)
Title: Glucose test indicator
IPC: C12Q1/54
Filed: 1958-01-03
Abstract: The compositions of the parent Specification for the detection of blood sugar, which compositions comprise glucose oxidase, peroxidase and a compound which undergoes a colour reaction in the presence of hydrogen peroxide, are modified to detect the presence of glucose above a predetermined amount in a fluid by adding substances which are reactable with hydrogen peroxide, e.g. hydroquinone, cysteine dihydroxymaleic acid or ascorbic acid.
Patent GB-536778-A (GB)
Title: Improvements in lighting systems
IPC: F21V11/00
Filed: 1940-01-06
Abstract: 536,778. Lamps. DENNIS, E. D. Jan. 6, 1940, No. 358. [Classes 75 (ii) and 75 (iv)] In a lamp in which rays from a light source disposed within a closed casing are directed by a lens to a reflector or diffusing element at or adjacent to the focus of the lens, a hood or shroud encloses the light beam between the lens and reflector or diffusing element. In one form, Fig. 1, a lamp 2 is carried by the upper part 5 of a closed casing 1 having a lens 9 directing the rays to a mirror or frosted element 10 adjustable by a screw 11 so that it may. be disposed at or near the focus of the lens 9. A hood having an internal frosted diffusing surface encloses the beam between the lens and element 10. The casing part 5 is adjustable on the body 1 by a set screw passed through registering holes and diaphragms 15-18 are provided to intercept rays reflected from the inner surface of the casing 1. In a modification the casing 1 and the hood consist of a single conical element with a diaphragm containing the lens and the reflector 10 is secured to a translucent sheet extending across the base of the cone. In a further modification, Fig. 3, the axis of the hood 31 is at right angles to the beam. Two or more lamps and casings 30, 32 may be provided with a common hood 31.
Patent GB-584575-A (GB)
Title: Improvements in crimping machines
IPC: B21D13/02
Filed: 1945-01-04
Abstract: 584,575. Corrugating. ISHERWOOD & CO., Ltd., N., and WITHNELL, J. F. Jan. 4, 1946, No. 380. [Class 83 (iv)] Dies.-Apparatus for corrugating foil &c. comprises slides 111 longitudinally reciprocated by cams 12 and transversely reciprocated by cams 16 and carrying opposed corrugating tools 112. The strip 23 is fed from a spool 22 by rollers 25, ratchet driven adjustably from one slide 111. Pressers 32 guide the strip between the tools. The left-hand tool is retracted, the, left-hand and right-hand tools move up and down respectively, then left-hand tool is advanced to effect corrugation and righthand too] retracted. Then right-hand and left-hand tools move up and down respectively and right-hand is advanced to effect second corrugation.
Patent GB-395389-A (GB)
Title: Improvements in or relating to autographic recorders
IPC: B41L5/06
Filed: 1932-01-06
Abstract: 395,389. Autographic recorders. HUDSON, H. H., 184, Westcliff Park Drive, Westcliff-on-Sea. Jan. 6, 1932, No. 408. [Class 106 (i).] Relates to portable duplicating registers and comprises ink-ribbon mechanism and means for detecting need for and facilitating replenishment of supply strips. The voucher strip 13 and record strip 36 are withdrawn from supply rolls 14, 31 respectively, and pass over a writing plate 17. The voucher strip is fed by rollers 18, 19 and is delivered through a slot 22 provided with a cutting edge. The record strip is fed by rollers 33, 34 and is stored on a spool 35 driven by the roller 19 through a friction clutch. Both sets of feed rollers are driven by oscillation of a crank handle operating through gear trains and a free-wheel device. Retraction of the record strip is prevented by a spring detent acting on the roller 33. The casing of the device is formed in two main parts connected by a hinge 12 and maintained in closed position by a hinged flap 78 and lock 79. The supply rolls may be renewed without obtaining access to the record spool 35, by opening a flap 80 connected to the casing by a hinge 81 and catch 82. Alarms and signals. The supply roll of the record strip is provided with an audible alarm to indicate when the roll is empty. For this purpose a bell-crank lever 84, Fig. 7, is pivoted to the roll and is normally held in the position shown by the convolutions of the strip 36. When the roll is empty the lever is rocked in counterclockwise direction by a spring and its end 85 engages a fixed serrated disc 83 to sound an alarm. Ink-ribbon arrangements. The ink ribbon 37 is carried by spools 45, 46, Figs. 1, 4, and 8, each rotatable on a frame 48 slidable in grooves 49 in plates 50, 51. The spools are driven alternately by pinions 54 situated at opposite ends of a spindle 53 that rotates with but is slidable axially of the feed roller 34. The pinions are moved into and out of mesh with teeth 47 on the spools by means of a frame 67, Fig. 4, that engages and is positioned by the ribbon on the spools. The frame is provided with two platforms 72, 73 that co-operate with pins 65, 66 projecting from a member 63 connected to the frame by a spring 64 and rotatable with a spindle 61. As the frame reaches the right-hand end of its course, the pin 65 disengages the platform 72 and the member is rocked in clockwise direction thereby rotating the spindle 61, sliding the spindle 53 and reversing the direction of the ribbon. As the frame reaches its extreme left-hand position, the shoulder 73 disengages the pin 66 and the ribbon is again reversed.
Patent GB-1424347-A (GB)
Title: Gas operated quick disconnect coupling
IPC: B64D17/32
Filed: 1974-01-04
Abstract: 1424347 Releasable fastenings FROST ENG DEVELOPMENT CORP 4 Jan 1974 [5 Jan 1973] 00414/74 Heading E2A A gas-operated quick-disconnect coupling comprises: a first connector 30 having one end adapted for connection to a strap and its other end bifurcated to define a pair of transversely-spaced sections with a gap 40 therebetween, said sections having transverselyextending openings 46d, 46u therethrough arranged in aligned coaxial relation to one another on opposite sides of the gap, a first section of said pair having the side thereof remote from said gap fitted with means 60 for connecting the opening therein to a source of gas under pressure, a connector element 28 adapted to be releasably coupled to second connector and having end 36 sized for insertion into the gap 40 said connector element 28 having a transversely-extending opening 46m axially alignable with the openings 46d, 46u through the first connector sections and cooperating therewith to define a bolt passage and bolt-forming means 52 mounted within the bolt passage for axial movement therein between locking and unlocking positions. The means 52 includes a piston member 54 responsive to the introduction of pressurized gas therebehind for limited axial movement within the opening 46u from a locking position to an unlocking position, a shuttle trunnion 56 coextensive with and slidably retained in the opening 46m for axial movement therein between an extended locking position wherein one end of the trunnion projects into the opening 46u and an unlocking position wherein the entire trunnion is totally contained within the opening 46m, and a slide block 58 slidably mounted in the opening 46d for axial movement therein between a locking position wherein one end of the slide block is partially housed within the opening 46u and a retracted unlocking position wherein the slide block is entirely removed from the opening 46u. The lengths of the piston, trunnion and slide block are such that movement of the piston to its unlocking position effects positioning of the trunnion and slide block to their respective retracted unlocking positions to release the connector element 30 and the second connector coupled therewith from the first connector 14. As shown, the trunnion 56 and slide block 58 are each provided with stop means respectively comprising a pin 65 and slot 62 and a pin 92 tangentially arranged in a groove 94; the latter arrangement may be applied to the trunnion. A shearable pin 98 maintains the bolt-forming means in a fastening position but which, when sheared upon release of the coupling elements, allows the latter to be reconnected. A gas cartridge 104 is pivoted to be punctured by a pin 108 depressed by a cam 110 whereby compressed gas is admitted to the couplings of, for example, an airman's ejection seat or parachute harness.
Patent GB-523715-A (GB)
Title: Improvements in transportable boiling or cooking apparatus
IPC: A47J36/26
Filed: 1939-01-05
Abstract: 523,715. Transportable cooking stoves. TURLEY & WILLIAMS, Ltd., and SMITH, C. D. Jan. 5, 1939, No. 458. [Class 126] [Also in Group XVII] In a transportable apparatus with a boiling or cooking vessel 4a carried by and depending inside a hollow stand so that a space 31 around the wall of the vessel is formed for the passage of hot gases from a liquid fuel burner 23 located inside the stand below the vessel 4a, a pressure fuel tank feeding the burner is located under the burner and inside the stand. The fuel tank 22 has legs 24 connected by a ring 27 on which rests the stand 21. Plates 29, 30 protect the adjusting handle 19 of the burner and the tank 22 from the heat of the burner. Below the annular space 31 is an annular baffle 20. The vessel 4a has internal handles, and its lid 34 is hinged at 35 to the stand 21. The tank and burner may be supported on a frame detachably fitted inside the stand.
Patent GB-564740-A (GB)
Title: Improvements in apparatus for covering wire
IPC: B29C70/68
Filed: 1943-01-13
Abstract: 564,740. Moulding insulation on wires. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T., McARTHUR, A. W. C., and FARRER, C. 0. Jan. 13, 1943, No. 613. [Class 87 (ii)] A machine for covering wires 4 with plasticized polyvinyl chloride composition by the longitudinal method comprises means for causing the two sheets 2, 3 of composition to approach the grooved rolls 5, 6 in such paths that the sheets lie on the rolls through appreciable arcs before entering the nip of the rolls, and gas burners 10 so disposed that their flames are directed on to the inner surfaces of the portions of the sheets which are in contact with the rolls, to render those surfaces tacky and so obtain a good seam. As shown, the supply rolls 7, 8 are so positioned that the arc of contact of the sheets with the rolls is about 180 degrees. The axes of the rolls may lie in a horizontal or other plane.
Patent GB-1370852-A (GB)
Title: Synthetic terrain generator
IPC: G09B9/30
Filed: 1972-01-07
Abstract: 1370852 Aircraft visual display system SINGER CO 7 Jan 1972 [21 Jan 1971] 746/72 Heading B7W [Also in Divisions G4 and H4] A visual display system for use in an aircraft or simulated aircraft includes a scanned raster C.R.T. 15 and apparatus to present thereon a grid pattern 26, Fig. 2a and Figs. 2b, 2c (not shown), representing in proper perspective the ground over which the aircraft is moving, the apparatus including means to define operator's viewing position 29 with respect to a reference axis system E of origin 33, means to define the location of grid lines on a plane X E Y E  of the axis system, means to calculate the position of the point of intersection 31 of a line 30 from the position 29 through the instantaneous spot position 28 on the C.R.T., means to determine if the point 31 falls on a grid line and if so to supply a signal to the C.R.T., whereby the grid pattern is generated. The direction cosines of the line 30 with respect to axis system B centred at 29 are functions of the raster reference sweeps from block (41), Fig. 5a (not shown), and are transformed to direction cosines in the axis system E by use of coefficients α from the equations of motion computer (55). If the direction cosine (l E3 ) of the line 30 is negative, indicating that line 30 points up, then sky video 24 is generated from block (49), while it is less than a certain value # L  horizon video 23 is generated from block (51); if it is greater than # L  then the co-ordinates of point 31 are calculated in block (53) and a signal to generate a point on the grid line 26 is passed to the C.R.T. when its distance from a grid line lies between Œ #/2, where # is a constant associated with the grid line resolution. The operator position 29 relative to the axis system E is obtained by integrating the velocity in amplifier (147), Fig. 9 (not shown), and the origin 33 is re-set by bi-stable (151) each time the aircraft flies a distance equivalent to a grid line spacing. The C.R.T. may display alternate patches of colour as well as grid lines. Specification 1,370,851 is referred to.
Patent GB-883553-A (GB)
Title: Improvements in or relating to dielectric heating equipment for welding thermoplastic sheet material
Inventor: STANLEY EDMUND CHRISTOPHER
IPC: B29C65/04
Filed: 1959-01-08
Abstract: 883,553. Seaming non-metallic sheet material. RADYNE Ltd. Feb. 22, 1960 [Jan. 8, 1959], No. 776/59. Class 42 (1). A welding press employing radio frequency dielectric heating comprises a base plate 5 including a base electrode connected to one output terminal of of a radio frequency generator, a work electrode 4 which can be lowered to a work position close to the base electrode, a length of screened electrical conductor 2 connected to the other output terminal of the generator and mounted on the base plate 5 so as to carry the radio-frequency energy to within a short distance of the work electrode 4 and means 8 for electrically coupling the conductor 2 to the electrode 4 when the latter is substantially in its operative position, whereby an unobstructed aperture 9 is left between the electrode mount and the frame of the press. An electrical capacitance coupling may be provided between the screened conductor and the work electrode and the screened conductor may be in the form of a length of tuned coaxial transmission line.
Patent GB-1094164-A (GB)
Title: Improvements in and relating to cylinder type chaff-cutters
IPC: B24B3/36
Filed: 1966-01-07
Abstract: 1,094,164. Grinding. MASCHINENFABRIK FAHR A.G. Jan. 7, 1966 [Jan. 20, 1965], No. 812/66. Heading B3D. A cylinder-type chaff-cutter has a knifegrinding device comprising a grinding element slidable along a guide rail 4 parallel to the cylinder shaft, the grinding element and guide rail being adjustable with respect to the cylinder by means of a screw-threaded spindle 12 moving the device about a pivot 6 on the machine housing 7 parallel to the guide rail and cylinder shaft, the grinding device trailing in the direction of rotation of the cylinder and being loaded by a spring 17 against a supporting bearing 13 adjustable by the spindle. The guide rail 4 is of wedge shape and extends parallel to a tube 3 between a pair of side plates 1, 2 connected by the pivot 6 to the machine housing 7. The rail slidably receives the holder 5, Fig. 4 for the grinding element and has its lower face parallel to a tangent to the cylinder cutter so that, together with the trailing action of the device, damage to the grinding element is not affected during use. The holder 5 is resiliently held on the guide rail by a spring urged plate 21 and is movable along the rail by means of a handle 23. The device is urged towards the cylinder by the spring 17 and the position of the device is adjusted by the threaded spindle 12 which, at its upper end has a spherical collar 13 engaging a bearing collar 14 on the side 2 of the device. The lower threaded end of the spindle engages a nut formed with a spherical seating engaging a bearing collar in a rectangular or polygonal socket 8 secured to the machine housing. A collar of square or polygonal shape on the nut engages the socket to prevent rotation of the nut when the spindle is rotated by a handle 15 to adjust the device. The spindle can be locked by a nut having a towing bar 19.