baber/WOPTO huggingface dataset:
Patent GB-1295240-A (GB)
IPC: C07D413/12
Filed: 1970-12-30
Abstract: 1295240 Pharmaceutical compositions ROUSSEL UCLAF 30 Dec 1970 [30 Dec 1969] 61861/70 Heading A5B [Also in Division C2] Pharmaceutical compositions, having vasodilatory and hypotensive activity and suitable for parenteral, oral or rectal administration, contain novel 1, 2, 5-benzotriazepine derivatives of the formula: wherein R is H, halogen, OH, OCH 3  or NO 2 ; R 1  and R 2  each are C 1-4  alkyl, or R 1  and R 2  together with the nitrogen atom to which they are attached form a heterocyclic ring; R 3  is H or C 1-4  alkyl; and m and n each are 0, 1, 2 or 3 with the proviso that the sum of m and n is from 1 to 3, or the non-toxic acid addition or quaternary ammonium salts thereof and pharmaceutical excipients or carriers. The compositions may also contain compounds having anti spasmodic or anticoagulating and/or vasodilatory or adrenolytic activity and a vitamin of the P group, or a compound having an oxygenating action on the cardiac or cerebral tissue.
Patent GB-1296960-A (GB)
IPC: B65D85/08
Filed: 1971-04-19
Abstract: 1296960 Making springs H J MODREY 19 April 1971 [23 April 1970] 26665/71 Heading B3A [Also in Divisions B8 and F2] After winding and before subsequent treatments coil springs are individually wrapped in metallic (e.g. aluminium) foilto prevent tangling, The foil covering 2 is required to be indented between the convolutions of the spring and may be additionally secured by adhesive strips (5), (6), Fig. 2 (not shown), or by tucking the ends inside the spring. After e.g. heat treatment, the covering 2 is stripped off either by air pressure (Fig. 3, not shown)-holes 4 in the covering providing starting points for fragmentation of the foil-or mechanically.
Patent GB-1297302-A (GB)
IPC: B65D33/36
Filed: 1970-02-26
Abstract: 1297302 Surgical infusion VAMUS NV 26 Feb 1970 [28 Feb 1969] 9440/70 Heading A5R [Also in Division B8]  A flexible bag has two spaced seams 6 and 13 along which the panels 2, 3 of the bag are joined, the seam 6 being interrupted by a discharge opening 7 having a nozzle 9 retained by and sealed between the panels 2, 3 by further seams 10, 11. A removable closure member 8 is inserted in the mouth of the nozzle and the seam 13 is so formed across the end of the bag that the distance 14 is less than the distance 17 thereby ensuring that the closure member 8 is held captive in the mouth of the nozzle. A dispersing stem 18 having a flared end 19 is retained in the discharge opening 7 of the nozzle 9 by engagement with an extension 23 on the closure member 8. To dispense the contents which may be an enema fluid or an injection fluid. the bag is ripped open along a tear line 21 so exposing the closure member 8. The closure member 8 is then removed from the discharge opening 7 of the nozzle 9 and the dispensing stem 18 simultaneously drawn out with it until the flared portion 19 is tightly received in the discharge opening 7. A hose or cannula is then connected to the end 20 of the dispensing stem 18.
Patent GB-1303041-A (GB)
IPC: G01N21/89
Filed: 1969-01-17
Abstract: 1303041 Photo-electric inspection apparatus SIRA INSTITUTE 19 Jan 1970 [17 Jan 1969] 2862/69 Heading G1A The surface of material is inspected by detecting the radiation reflected from the surface as a series of square wave pedestals from each of which is derived a comparison waveform bearing a predetermined relationship to the pedestal and comparing a pedestal with its corresponding comparison waveform to evaluate any rapid excursions in the instantaneous amplitude of the pedestal which represent a characteristic of the surface being inspected, e.g. a flaw. The apparatus used is shown in Fig.1 and comprises a fluorescent tube light source 10 disposed above moving sheet material 11. Specularly reflected light is detected in scanning head 12 which comprises a rotating drum with lenses 13 arranged around its periphery. The reflected light is focused on to a slit and is detected by photomultiplier 100 to give an electrical signal consisting of a series of square wave pedestals at constant repetition rate. The pedestals are fed through amplifiers 20, 21, 22 to switchable filter 23 whose cut off frequency is changed during the duration of the pedestal to pass the edges substantially unaltered. The filter is switched by gating pulse X which is derived from the pedestal itself so that variations in the length or width of the material scanned is immaterial. The output of filter 23 is supplied to buffer amplifier 24 and compared in comparator 26 with an unfiltered signal fed through buffer amplifier 25 to provide an output pulse M which indicates a flow in the material. The pulse M can be used to gate a clock pulse generator on to a counter and the resulting count can be compared with a pre-set number in a comparator which when exceeded can give an alarm indication or operate a rejecting mechanism. To indicate the start and end of a sheet a photo-diode is mounted in the scanning head close to the slit and receives a proportion of the light passing through lenses 13. The photo-diode output is converted into a pre-sheet pulse P which is used to reset the monostable circuits, Fig.3 (not shown). Alternatively two narrow beams of light may be used to direct light onto the material and this light is reflected on to four detectors which when correctly illuminated will allow the system to function. The width of a flow pulse may also have to be greater than a fixed size to operate the flow detector. The monostable circuits, Fig.3 (not shown), are used to provide the gating pulse X and work by providing time delays following on from a previous pulse.
Patent GB-1310725-A (GB)
Title: Method and apparatus for mixing volatile liquid with non-volatile material
IPC: B01F15/04
Filed: 1970-09-28
Abstract: 1310725 Mixing apparatus CLUETT PEABODY & CO Inc 28 Sept 1970 46126/70 Heading B1C Apparatus for mixing a volatile liquid (e.g. ammonia) with a non-volatile additive (e.g. a fabric treatment material) comprises an insulated vessel 30 with cooling coil 86 to which volatile liquid is supplied through pipe 96. When the level rises to float 102 switch 104 opens valve 92, 94 to supply additive through pipe 90 the amount being determined by timer 110. Float switch 112, 114 stops the supply of volatile liquid and maintains a constant level despite evaporation. As shown the vessel 30 can discharge into a trough 10 for treating a fabric web 4; opening of discharge valve 34 maintains liquid supply valve 98 closed so that charging of vessel 30 is discontinued. Mixture is supplied to trough 10 on demand as sensed by float switch 12, 14. During the treatment phase vessel 70 vents to pipe 46 and chamber 2 to maintain uniform vapour pressure conditions in vessel and chamber, but during the charging phase vessel 70 vents through pipes 45, 47 to waste or recovery. As shown there are two vessel 30 used alternately but there may be more.
Patent GB-1312264-A (GB)
Title: Covers for road vehicle towing hitches
IPC: B60D1/60
Filed: 1969-10-31
Abstract: 1312264 Ball-and-socket coupling cover JOSEPH LUCAS (INDUSTRIES) Ltd 19 Aug 1970 [31 Oot 1969] 53455/69 Heading B7T In a cover for a road vehicle towing hitch having a ball member carried by a towing arm secured to the road vehicle, a hollow cylindrical moulded synthetic resin body 12 closed at one end by a domed portion is connected by a flexible neck 13 to an integral resilient ring 14. The ring has a normal diameter less than that of the ball member but can be stretched to pass over it. The body 12 has a plurality of internal axial ribs 15 which are equiangnlarly spaced. In use the ring 14 is fitted over the ball member before the body 12 is located thereon.
Patent GB-1315264-A (GB)
Title: Apparatus and method for waste disposal
IPC: C02F1/04
Filed: 1971-04-19
Abstract: 1315264 Waste disposal STANDARD PRODUCTS CO 19 April 1971 24528/71 Heading C1C A waste disposal system for use with a power source such as an internal combustion engine in which heated gases are generated and which includes an exhaust system comprising exhaust ports, an exhaust manifold and an exhaust pipe for disposing of said heated gases, the disposal system including a waste tank for holding liquid waste material, means for vaporizing the liquid material, conduit means for connecting the vaporizing means to the tank to feed liquid from the tank to the vaporizing means and conduit means for connecting the vaporizing means to the exhaust system to discharge vapour thereinto, the vaporizing means having passages therethrough for coupling to the exhaust ports and to the manifold and providing heat exchange surfaces between the heated gases and the liquid. The vaporizing means is preferably in the form of a boiler, tubes through which form the passages. A suitable system is shown in Fig. 1. In this system, waste material deposited in the tank 26 is converted into a partially purified solution. This liquid when it has risen to the level of filter 31 is pumped to boiler unit 40, which unit is positioned between internal combustion engine 10 and exhaust manifold 12. When the engine is running, hot exhaust gases are discharged directly into the passages 50 (Fig. 4, not shown) thus vaporizing the liquid in the boiler, the vapours being passed along tube 60 for discharge into the exhaust pipe 14. When the level of waste liquid falls below filter 31, and so as to prevent boiler unit 40 reaching excessive temperatures a control valve 64 is actuated, and cooling water inlet 22 is placed in communication with the unit 40. Alternatively when the liquid level in tank 26 is below the filter, air may be flowed through boiler unit 40. This cools the unit and also facilitates burning of any deposited solid waste material from within the unit 40.
Patent GB-1321238-A (GB)
Title: Control of an electric motor for example in coin operation  amusement or gaming machines
IPC: H02P1/00
Filed: 1969-11-21
Abstract: 1321238 Coin-freed amusement machines J S K ELECTRONICS Ltd 18 Nov 1970 [21 Nov 1969] 57012/69 Heading G4V [Also in Division H2] The motor 18 of a "scrambler" in a coin operated gaming machine having drums is energized in intervals of irregular length, irregularly spaced, by means of a system comprising multivibrators 14, 16, whose periods are not harmonically related, coupled via diodes D6, D7 to transistor Q5 and hence to blocking oscillator 12 which is thus enabled only when either of transistors Q1, Q3 are conducting. The output of oscillator 12 is coupled to rectifier C8, R15, D5 providing a triggering input to silicon controlled rectifier SCR1, so that the motor is energized only when oscillator 12 is enabled, the alternate A.C. half-waves travelling via D1, D4, or D2, D3 respectively. The periods and mark/space ratio of the multivibrators 14, 16 are adjusted via potentiometer RV1. Blocking capacitors C4, C6 prevent interaction, or "locking on", between multivibrators 14, 16. The motor 18 drives a bank of cams controlling the machine operation sequence. The "scrambler" ensures variable drum running time. A block diagram of the system is given, Fig. 1 (not shown).
Patent GB-1331431-A (GB)
Title: Composite materials
IPC: E04C5/07
Filed: 1969-09-06
Abstract: 1331431 Composite material; concrete reinforcement J G MORLEY 2 Sept 1970 [6 Sept 1969 29 Jan 1970] 44181/69 and 4257/70 Headings E1K and E1W A composite article which is to be subjected to tensile stress comprises at least two members one within the other, wherein substantially the whole area of interfacial contact between the members is such that the local shear strength of the interfacial bond is reduced as the local tensile stress in the article increases. In the embodiment of Fig. 1, this is accomplished by providing an inner member 5 in the form of a helically twisted fibre or wire, e.g. of square section, the diameter of the helix being slightly greater than the diameter of a bore 6 in a matrix 7 into which bore the wire is inserted by being forcibly pulled through, the pulling force stretching the helix sufficiently to reduce its diameter to that of the bore. The ends of the fibre or wire are secured to the matrix so that if the matrix is subsequently put in tension the frictional grip between the fibre or wire and the bore 6 is reduced, and if the matrix fractures the fibre or wire is able to perform work as it stretches before the frictional force is reduced to zero. Preferably, the tensile strength of the fibre or wire is such that the fibre or wire will fail a little after the frictional force has reduced to zero. The matrix may be a metal or plastic tube or a block of material. In a modification (Fig. 2, not shown) the inner member is a rod of double wedge section bent to sinusoidal shape in one plane, the bore being of corresponding double wedge section. A plurality of inner members may be provided where the matrix is a block of material. In the embodiment of Fig. 3, the inner member is a straight fibre or wire 5 of any suitable material surrounded by a helically wound wire 10 closely fitting the bore 6 in the matrix. When tension is applied to the matrix, the helically wound wire 10 does not substantially change in diameter, thus resisting contraction of the bore 6 and allowing the fibre or wire 5 to stretch, the reduction in diameter of the fibre or wire 5 consequent upon this causing a reduction in the frictional force between the inner and outer members. In a further embodiment (Fig. 4, not shown), the inner member is again a straight fibre or wire (11) but in this case it is surrounded by a coating (12) of a material having a different Poisson's ratio, whereby upon stretching of the assembly the coating (12) reduces in thickness to a greater extent than the difference between the diameters of the fibre or wire (11) and the bore (6), so reducing the friction force. The inner and outer members may be bonded together, the type of bonding used providing a reduction in bond strength as the assembly is tensioned. The inner member may be of stainless steel or of glass fibres embedded in a polymeric resin. The outer member may be of a polymer or concrete. Spaces at the interfacial region may be filled with a viscous medium. Surface irregularities at the interface may be reduced by chemical etching.
Patent GB-1331936-A (GB)
Title: Cash boxes
IPC: G07F9/06
Filed: 1970-12-17
Abstract: 1331936 Cash box UNITED GAS INDUSTRIES Ltd 17 Dec 1970 [17 Dec 1969] 61385/69 Headings E2A and E2X [Also in Division G4] A cash box 1 (Figure 1) comprises a body formed of two end walls 3, 4 and a cylindrical side wall 2, a coin entry opening 6 in the side wall, and a shutter 5 mounted within the cash box body. The shutter and body are rotatable relative to one another about the longitudinal axis of the side wall 2 between positions in which the coin entry opening 6 is obstructed and unobstructed by the shutter 5. A lock 7a is connected to the shutter for locking it relative to the cash box body when the opening 6 is obstructed, the lock being releasable by a key to permit the relative rotation. As described for use in a meter 8, the key 12 is mounted in the meter 8 and the coin entry opening 6 is automatically unobstructed or obstructed respectively on inserting and removing the cash box 1 from the meter. Shutter 5 is supported by a barrel lock 7a and an end wall 3 of the cash box. The cash box 1 is guided into the meter 8 by pins 10 and bayonet slots 11, 13. The shutter 5 is then held stationary by key 12 while the cash box body is rotated to bring the coin entry opening 6 to an upper, unobstructed position. Simultaneously, an abutment 17 rotates a spring- urged shutter (15) (see Figure 2, not reproduced) mounted in the meter 8, to a position allowing coins to leave the coin freed mechanism of the meter 8 and enter the cash box 1. The cash box 1 is locked against removal by a lock and key, or a padlock. During removal of the cash box, a coin scoop 24 prevents coins from jamming the shutter. In a second embodiment (see Figure 5) the barrel lock 7a is mounted on a support plate 32. An end cap 4 has a non-symmetrical aperture shaped to allow the lock 7a and shutter 5 to be removed from the cash box for emptying, when rotated by a loose key 12.
Patent GB-1339534-A (GB)
Title: Counters
IPC: G06M1/04
Filed: 1969-12-19
Abstract: 1339534 Transfer mechanism SETRIGHT REGISTERS Ltd 17 Dec 1970 [19 Dec 1969] 61886/69 Heading G4D A register, especially a ticket-issuing machine, in which entries may be made into two denominations simultaneously, has transfer from the one denomination to the other delayed until the simultaneous entries are completed. Dials 12, 13 are adjusted in steps of ¢p to 9¢p, 10p to 190p to control variators of mutilated gear type driving gears such as 19 which are adjustable lengthwise along square shafts 20. Simultaneous drives are effected at the rotation of a handle 14 to a ¢p wheel 15 and a 10p wheel 17. Carry by normal methods is effected except between the pence wheel 16 and wheel 17. If wheel 16 carries then a projection rocks shaft 33 and lever 34 counter-clockwise from the position shown in Fig. 4 so that a pawl 36 engages a ratchet wheel. At the end of the rotation of handle 14 a projection on the mutilated gear restores the lever 34 so that the ratchet wheel is stepped to effect carry.
Patent GB-1339915-A (GB)
Title: Telescopic buildings
IPC: E04B1/343
Filed: 1971-01-07
Abstract: 1339915 Telescopic buildings A J BOUCAUD 7 Jan 1971 847/71 Heading E1A In an extensible building of telescopic construction each room unit D1, D2, D3, D4 comprises a single truss C which is supported on two lateral walls and carries the roof, the room units being mounted on a rail structure, see Figs. 6, 7, 8 and 9 (not shown) and being extended or retracted by a pulley system, an articulated linkage or screw-jack means, see Figs. 10..14 (not shown).
Patent GB-1346849-A (GB)
Title: Machine for manufacturing artificial shrubs
IPC: B21F45/00
Filed: 1971-12-15
Abstract: 1346849 Artificial shrubbery MASTERPIECE Inc 15 Dec 1971 58339/71 Heading A4X [Also in Divisions B3 and B8] An apparatus for making an artificial shrub includes an endless conveyer 22 for feeding shrub limbs 134, 134<SP>1</SP>, 134<SP>11</SP>, at spaced positions to the nip between a pair of pulleys 14, 16, a device 10 for feeding wires 96, 98 through the pulleys 14, 16, a device 52 for twisting the wires 96, 98 to lock the limbs between the wires at spaced positions and a cutter 12 for cutting the twisted wires. In operation, a carriage 10 connected by coupling members 74 to a pair of spaced chains 70, is moved towards the pulleys 14, 16 by driving the chains 70 by a fluid motor (78) Fig. 2 (not shown) to enable the ends of the wires 96, 98 extending through the pulleys 14, 16 to be gripped by a chuck 52. Chuck jaws 54 pivoted to a shaft 46 are closed upon the wires 96, 98 by moving away a frusto-conical member 50 over the shaft 46 by pivoting a yoke (58) by means of a fluid motor (62). Upon movement of the carriage 10 away from the pulleys 14, 16 a pair of spaced endless chains 114 are driven by the motor (78) via a one way clutch. As the chains 114 move microswitches 170, 172, 174, are actuated by abutments (176, 176<SP>1</SP>, 176<SP>11</SP>) removably connected to one of the chains 114 causing one or more tree limbs 134, 134<SP>1</SP>, 134<SP>11</SP>, to be discharged from hoppers 136, 138, 140 into slots A, B, C of the conveyor 22 defined by wire members 130 attached to the chain links. Alternatively, the slots A, B, C, may be filled when the conveyor 22 is stationary during the return movement of the carriage 10 towards the pulleys 14, 16. During the movement of the carriage 10, the shaft 46 of the chuck 52 is rotated by a fluid motor 48 and the limbs 134, 134<SP>1</SP>, 134<SP>11</SP>, are guided by a guide plate (188) from the slots A, B, C between the wires 96, 98 and into the nip of the pulleys 14, 16 causing the wires to be intertwisted and the limbs to be locked to the wires at spaced positions. The wires may be twisted further when the carriage 10 has reached its furthermost position from the pulleys 14, 16 by further rotation of the chuck 52. Plastics webs 194 are intertwisted with the wires 96, 98 so as to simulate a tree trunk and electrically insulate the limbs. The tree is cut to the desired length by a cutter 12. The movement of the carriage 10, rotation and clamping of the chuck 52 and actuation of the cutter 12 are controlled by movable microswitches 80, 82 actuated by abutments 81, 84 on the carriage 10. The discharge of the limbs into the slots A, B, C may alternatively be tape controlled and the feed conveyor 22 may have independent drive means.
Patent GB-1350359-A (GB)
Title: Phosphoric acid diester chloride and its use as an intermediate for the synthesis of pesticides
IPC: C07F9/24
Filed: 1972-10-27
Abstract: 1350359 Phosphoric acid diester chloride BAYER AG 27 Oct 1972 [28 Oct 1971] 49671/72 Heading C2P The novel diester chloride of the formula is obtained by reacting C 2 H 3 -OP(O)Cl 2  with 3 - methyl - 4 - methylmercaptophenol in the presence, as acid binding agent, of a concentrated caustic alkali solution, e.g. a 40-50% strength aqueous NaOH solution. The reaction is preferably carried out in an inert organic solvent. The product may be reacted with isopropylamine to form O-ethyl-O-(3-methyl-4- methylmercaptophenyl) - N - isopropyl phosphoric acid diester amide which is a known nematocide.
Patent IL-106346-A (IL)
Title: Woman's stocking and support system
IPC: A41B11/12
Filed: 1993-07-14
Abstract: This invention relates to an improved women's stocking and stocking support that utilizes a stocking support belt encircling the hip area of the wearer having only one stocking fastener on each side and a pair of normally cut (elongated to the wearer's crotch) individual stockings, each of which is made of a stretchable nylon material, each stocking having a single slit or fastener on the outside hip area so that the stockings may be held in place comfortably for long, extended wear on a single side fastener while remaining, because of the stretchability of the material, firmly and attractively in place between the crotch area of the wearer, the leg portions, and the hip areas. Other articles of clothing such as tank tops or bodysuits can also be used as support members for the stretchable hose.
[US5345613A]
Patent IL-110621-A (IL)
Title: Taste-masked microencapsulated non-steroidal anti-inflammatory drugs (nsaid) and their preparation
IPC: A61K9/00
Filed: 1994-08-10
Abstract: This disclosure is directed to preparation of individual taste-masked, high bioavailability, high payload, microcapsules by microencapsulation of water-insoluble NSAID drug materials in the substantial absence of microcapsule agglomerates. These taste-masked microcapsules contain a high payload, e.g., about 83+wt. % of said NSAID drug material having high bioavailability and can then be formulated into chewable tablets and liquid aqueous suspensions for medicinal use. Both cellulose acetate phthalate and gelatin are the microencapsulating polymer wall material. Control of pH, controlled addition of a Hofmeister (lyotropic) salt, microencapsulation of the water-insoluble NSAID medicament with a liquid phase of both cellulose acetate phthalate and gelatin microencapsulating material and the subsequent insolubilization of said liquid encapsulating material after it is wrapped around the medicament core with dilute acid are important process parameters to achieving the proper individual microcapsules to obtain highly bioavailability taste-masked, water-insoluble NSAID drug materials, esp., naproxen and ibuprofen, by microencapsulation alone.