baber/WOPTO huggingface dataset:
Patent GB-1158286-A (GB)
Title: Improvements in or relating to Magnetic Storage Devices.
IPC: G11C11/04
Filed: 1966-10-24
Abstract: 1,158,286. Magnetic storage apparatus. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 24 Oct., 1966 [27 Oct., 1965], No. 47534/66. Heading H3B. A magnetic store comprises a plurality of conductors D 1 , D 2 , D 3  &c. coated with rectangular hysteresis loop material b arranged parallel to each other in the troughs of corrugated read/write conductors G 1 , G 2  as shown. Fig. 2 shows one word of a matrix store in which a plurality of read/write conductors are arranged parallel to each other and orthogonal to the conductors D 1 , D 2 , D 3  &C., Fig. 1 (not shown). In order to write information into a word a word current is applied to terminal K 1  on flat conductor R 1  which is connected via connector V 1 , to read/write conductor G 1 , arranged as shown. Current then flows via connector V 2  to a further flat conductor R 2  and thence to a second corrugated read/write conductor G 2  to output terminal K 2 . The current in read/write conductors G 1 , G 2  magnetizes the coated conductors D 1 , D 2  &c. alternately in opposite directions along their axes. Coincidently with this current a current pulse is applied to the copper conductors a of the coated conductors the direction of which determines the information to be stored in each storage position defined by the area of conductor D 1 , D 2  &c. coupled by the read/write conductors. The read/write current is terminated prior to the current in conductors D 1 , D 2  and the resultant magnetization is either clockwise or anticlockwise around the circumference of the coated conductors depending on the binary information stored. In order to read out non-destructively a current is applied to terminal K 1  and voltages are induced in the coated conductors D 1 , D 2  &c., the polarity of which indicates the information stored. The coated wires may be provided with insulation c.
Patent GB-967613-A (GB)
Title: Polymerisation of olefines
IPC: C08F10/00
Filed: 1962-12-18
Abstract: 967,613. Polymerizing olefines. VEREINIGTE GLANZSTOFF FABRIKEN A.G. Dec. 18, 1962 [Dec. 28, 1961], No. 47798/62. Addition to 962,512. Heading C3P. Polymers of olefines are made by polymerizing a monomeric olefin in the presence of a hydrocarbon diluent, and a catalyst consisting of an organoaluminium compound, TiCl 3 , Zn(C 2 H 5 ) 2 , a compound which forms a complex with Zn (C 2 H 5 ) 2 , and a compound of the formula, or R 2 -C#N, in which X represents O or S, R represents an alkyl, aryl, cycloalkyl, aralkyl, carboxyaryl, or carboxyalkyl radical, R 2  represents an alkyl, aryl, cycloalkyl, cyanoalkyl, or aralkyl radical, R 1 represents hydrogen, an alkyl, aryl, cycloalkyl, or aralkyl radical or one of the groups, -CO.R 2 ; -O-R 2 ; -(CH 2 )m-CO 1 R 2  or -(CH 2 )n -CO.OR 2  where R 2  is as above and n is 1 or 2. Specified compounds of the above formula are acetone, methylethylketone, acetophenone, benzophenone, ethyl aceto-acetate, ethyl pyroracemate, diacetyl, benzil, acetylacetone, acetonylacetone, ethyl acetate, ethyl benzoate, dibutyl phthalate, acetonitrile, benzonitrile, adipodinitrile, acetaldehyde, paraldehyde, and benzaldehyde. The complexer for the Zn (C 2 H 5 ) 2  may be ethyl iodide, pyridine, or diethyl ether. The olefine polymerized is propylene and the isotactic polypropylene recovered by conventional techniques.
Patent GB-1503390-A (GB)
Title: System for displaying information on board moving objects
IPC: G09B29/10
Filed: 1975-11-20
Abstract: 1503390 Selective signalling THOMSONCSF 20 Nov 1975 [21 Nov 1974] 47858/75 Heading G4H In a system for displaying information on board a moving object, e.g. public transport vehicle, information on the distance travelled is compared successively with items of fixed distance information (relating to points which the object passes) from a memory to control lights on a route plan. As disclosed, the route plan has a green light for each stop (that for the next stop being lit) and a red light for each terminus (that to which the vehicle is travelling being lit). Wheel revolutions are sensed and counted to indicate distance travelled equality with the memory item setting a flip-flop to energize the light for the next stop (with resetting of a flip-flop relating to the present stop) and incrementing the addressing circuits of the memory to obtain the next item. Manual means are provided to specify the terminus (to specify direction along the route, and which branch in the case of a branching route), this selecting portions of the memory to be addressed, and controlling and selecting light flip-flops. The count can be adjusted manually by entering the required count, clock pulses driving the counter until its count equals that required. Everything may be on board the vehicle, or alternatively everything except the revolution sensor, counter, route plan (including lights) and manual inputs may be at a central station which addresses the vehicle to obtain data, performs processing in a computer, and sends results back, communication being by radio.
Patent GB-1400317-A (GB)
Title: System for processing medical prescriptions
IPC: G06K1/00
Filed: 1973-10-12
Abstract: 1400317 Counting apparatus J F PREECE 25 Sept 1974 [12 Oct 1973] 47896/73 Heading G4D In a system for dealing with medical prescriptions a machine readable record is made of details of the substance dispensed and the number of pills, capsules &c. thereof dispensed. A large pack of the pills, &c. is tipped into a counting machine 11, which may be of the kind comprising a hopper from which pills fall down several channels past photo-electric detectors, which counts out at 13 a desired number of pills set at 18 and indicated at 19. The pack is placed in an optical reader 14 which reads off bar coded information on the pack defining the nature, strength and quantity of the substance therein. After counting out the desired number of pills the machine feeds the rest of them back into the pack by 13<SP>1</SP>. A cassette data recorder 17 receives signals from the counter 11 and reader 14 and records the details of the substance and the amount dispensed. In addition the reader 14 may be presented with the prescription form and the recorder 17 then also records a serial number, details of the prescribing doctor and of the patient, the identity of the pharmacist and the Area Health Authority and so on. The recorded cassette is later examined by a computer which automatically supplies an order to the wholesalers t'o replenish the pharmacy and information to the National Health Service pricing bureau. Numerous other statistics can be listed.
Patent GB-1369064-A (GB)
Title: Cable-termination shell
IPC: H02G3/06
Filed: 1971-10-15
Abstract: 1369064 Pipe couplings BUNKER RAMO CORP 15 Oct 1971 [24 Nov 1970] 48162/71 Heading F2G [Also in Division H2] A cable gland 1 is attached to a connector (not shown) via an elbow adapter 18. The adapter comprises a tube curved through a predetermined angle (90 degrees in the embodiment shown). The fittings at one end of the adapter are complementary to those at the other, so that any number of adapters can be used together, or the cable gland can be attached directly to the connector. At one end a spigot 17 is screwed into the tube. The connector has a portion (not shown), shaped like the spigot 17, which fits into a ring 7 at the other end of the adapter, and is attached thereto by a coupling nut 14, which is held captive on the adapter tube by a snap ring 13. Ring 7 has a groove 15 carrying an O ring 16. The cable gland 1 has similar members 7, 13, 14, 16, to engage either the coupling piece 17 of the adapter or the similar portion of the connector. The other end of the cable gland (Fig. 1, not shown) carries the cable-gripping means.
Patent GB-1068587-A (GB)
Title: Dental fillers and bone cements comprising collagen
Inventor: BAXENDALE LILY
IPC: A61K6/00
Filed: 1963-12-06
Abstract: A composition for filling teeth or cementing bone comprises collagen containing calcium and phosphate ions in approximately the same ratio as in calcium hydroxyapatite, an antibiotic and an anti-inflammatory agent.  The preferred type of collagen has a spacing of 640 A. Suitable antibiotics are bacitracin, polymyxin, chlortetracycline, tetracycline or salts or esters thereof, and neomycin or salts or esters thereof. Suitable anti-inflammatory agents are hydrocortisone, and halogenated derivatives thereof, prednisone, prednisolone, triamcinolone, methyl prednisolone, dexamethasone, androgens, glycyrhetinic acid and derivatives thereof e.g. glycyrrhetinic acid hemisuccinate and its disodium salt.ALSO:A composition for filling teeth or cementing bone comprises collagen containing calcium and phosphate ions in approximately the same ratio as in calcium hydroxyapatite, an antibiotic and an anti-inflammatory agent.  The preferred type of collagen has a spacing of 640 .  Specified antibiotics are bacitracin, poly-myxin, chlortetracycline, tetracycline or salts or esters thereof, and neomycin or salts or esters thereof.  Suitable anti-inflammatory agents are hydrocortisone, and halogenated derivatives thereof, prednisone, prednisolone, triamcinolone, methyl prednisolone, dexamethasone, androgens, glycyrrhetinic acid and derivatives thereof e.g. glycyrrhetinic acid hemisuccinate and its disodium salt.
Patent GB-1000468-A (GB)
Title: Improvements in and relating to article transfer devices
IPC: B65G47/08
Filed: 1963-12-06
Abstract: 1,000,468. Controlling discharge from conveyers. SCHWEIZERISCHE INDUSTRIEGESELLSCHAFT. Dec. 6, 1963 [Dec. 10, 1962], No. 48226#63. Heading B8A. A device for transferring articles 10 carried singly and in irregular fashion on a first conveyer 1, 2 in groups of three on to a second conveyer 6, 7 by means of pusher 11 comprises three photo-sensitive or light reflecting elements 13 which co-operate, in the region of the pusher with light sources or light emitter-detectors 12 such that the movement of the pushers 11 is interrupted if an incomplete group of articles 10 is situated in its path of travel, the elements 13 being pivoted out of the path of travel of the group of articles during the movement of the pusher. The first conveyer comprises two endless bands 1, 2 which deliver the articles therebetween into abutment with a stop until three have accumulated, whereupon three light beams 12a or a single elongated beam are broken causing the pusher 11 to transfer the articles to the second conveyer comprising two endless bands 6, 7. During this transfer, the elements 13 are pivoted upwardly about pin 15 by linkage 14, 19, 18 actuated by a rotating cam 17. The latter is incorporated with the drive shaft 20, 16 for the pusher 11. Also incorporated in this drive system is an engageable clutch K and a brake B which is engaged when the clutch is disengaged. The head of the pusher 11 comprises a plate 11a the width of three articles and an abutment surface 11b to arrest further articles whilst the pusher is operating. During operation the breaking of the three light beams energizes a relay which causes energization of the clutch K to start the transfer operation and connects a contact which together with a switch 22 acts as a holding circuit for the relay. The switch 22 is operated from a cam 21 on the drive shaft 16. When the pusher is retracted, the switch 22 is opened and if all three light beams are not broken the relay is de-energized and the brake B applied.
Patent GB-985726-A (GB)
Title: Improvements in or relating to hinges or pivots, more particularly for furniture doors
Inventor: ROBINSON GEORGE HENRY
IPC: E05D7/08
Filed: 1962-12-20
Abstract: 985,726. Hinges. HYGENA Ltd. Dec. 3, 1963 [Dec. 20, 1962], No. 48255/62. Heading E2F. A door is mounted by hinge plates 30, 36 having bearing pins 34, 40 adapted to be engaged in apertures 12, 19 in bearing brackets 10, 15 secured to the door frame, one at least of the apertures 19 being a slot with a slotted catch-piece 21 swivelly mounted on the bracket 15 to locate the pin 40 therein. The catch-piece 21 has an arched portion 21a. Each bearing pin has a flange or washer 35, 41 and the pin 40 has a head 42 for location in the slot. The plates 30, 36 and the brackets 10, 15 are provided with elongated countersunk holes to permit adjustable mounting thereof.
Patent GB-1096433-A (GB)
Title: Lubricating oil compositions containing antioxidants
Inventor: COUPLAND KEITH
Filed: 1963-12-07
Abstract: Lubricant compositions comprise a lubricant base and, as antioxidant, a 2-hydroxyaniline disubstituted in the 3,5-positions by alkyl, aralkyl, alkenyl or aralkenyl and N-substituted by phenyl, naphthyl, biphenylyl, alkyl-, alkoxy-or halo-phenyl, or two such 3,5-disubstituted-2-hydroxyanilines are N-substituted by a divalent arylene group.  The lubricant base may be a hydrocarbon oil, or e.g. dioctyl or dinonyl sebacate, dipentaerythritol tricaprylate tributyrate, tetraoctyl cyclohexanone - 2,2,6,6-tetrakis (beta-propionate) (I) or a mixture of dinonyl sebacate with the tetra-2-ethylhexyl analogue of I.  The compositions may also contain a polyalkylene succinimide and a sulphurized calcium alkylphenate.ALSO:The invention comprises compounds of formula <FORM:1096433/C2/1> where Y is arylene (except m-phenylene) and each R is alkyl, aralkyl, alkenyl or aralkenyl. In Examples 1-3, compounds in which R is Me3C and Y is p-phenylene, p,p-diphenylene or methylenebis(p-phenylene) are prepared by reacting Y(NH2)2 with 3,5-di-tert-butylcatechol in presence of Et3N.  In Examples 4 and 7, dinonyl sebacate (I) is stabilized to oxidation with 0.5% N-(4-tolyl) 3,5-di-tert-butyl-2-hydroxyaniline (II), its N-(4-chlorophenyl) and N-(4-ethoxyphenyl) analogues and the compounds of Examples 1-3. In Example 5, dioctyl sebacate, dipentaerythritol tricaprylate tributyrate, tetraoctyl cyclohexanone - 2,2,6,6 - tetrakis(beta - propionate) (III) and a mixture of I with III tetra-2-ethyl-hexyl analogue are stabilized with 0.5% II.
Patent GB-1460218-A (GB)
Title: Pressurised fluid feed device
IPC: F04B49/10
Filed: 1974-11-13
Abstract: 1460218 Controlling pumps POCLAIN 13 Nov 1974 [29 Nov 1973] 49129/74 Heading F1A In a pumping apparatus comprising a plurality of pumps 4a-c driven by a common motor 1, e.g. a diesel engine, clutches 8a-c on the pump driveshafts are controlled by a selector 11 responsive to the speed of the engine drive-shaft 2 measured by a tachometer 10, to prevent overloading of the engine. The pumps may have the same or different outputs, and may be of fixed or variable displacement types. Electromagnetic clutches and electric control may be used. If the pumps have the same outputs, the selector 11 acts to disconnect a different pump at each control operation by circular permutation.
Patent GB-1104968-A (GB)
Title: 3-oximino-steroids and their preparation
IPC: C07J41/00
Filed: 1965-11-19
Abstract: The invention comprises compounds of formula <FORM:1104968/C2/1> wherein R is hydrogen, methyl, ethyl, chlorine, bromine or fluorine, R1 is hydrogen or a C2- 12 alkanoyl group and R11 is hydrogen or methyl and their preparation by reaction of a corresponding 3 - keto - 17a  - acyloxy - steroid with a hydroxylamine salt in the presence of a base, followed if desired by hydrolysis.  The compounds of the invention have progestational activity.
Patent GB-1036118-A (GB)
Title: Data processing system
IPC: G06Q30/04
Filed: 1963-12-16
Abstract: 1,036,118. Electric digital data-storage. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 16, 1963 [Dec. 28, 1962], No. 49599/63. Heading G4C. In a data processing system, a set of bits, during transfer between a store and a card (on which information may be recorded), is stored in one set of positions in a register and transferred to another set of positions prior to leaving the register, a parity check being performed during this internal transfer by a trigger. The detailed description is also included in Specification 1,036,116 which is referred to.
Patent GB-1532420-A (GB)
Title: Fabric layering machine
IPC: B65H45/105
Filed: 1975-12-03
Abstract: 1532420 Laying fabrics PFAFF INDUSTRIEMASCHINEN GmbH 3 Dec 1975 [21 Feb 1975] 49637/75 Heading D1S A fabric laying machine comprising a support 2 positioned on a chassis 1 and rotatable about a vertical axis D, the support 2 having a fabric-bale-carrying frame 10 having guides 25, 27, 28 for a fabric S withdrawn from a bale B and a cutting device 32 having a blade 31 to sever transversely the fabric S, is characterized in that, in use, the axis D and a portion of the fabric S running vertically between the guides 25, 27, 28 are located in a common plane E together with the cutting line of the blade 31. As shown in Fig. 1, the chassis I comprises a frame 3' carrying four runners 6 supported in pairs on two fixed rails 7, one runner 6 being drivable by a motor 8. The frame 10 of the support 2 is rotatable with respect to the frame 2 about a pivot 13 on the axis D, the support 2 being securable in one of two positions spaced 180‹ apart by a stopping mechanism 15 having a member 16 engagable in a recess 17 or 18. The fabric bale B rests on rollers 19, 20 rotatably mounted in the frame 10 and of which the roller 19 is drivable by a motor 23 synchronized with the motor 8 so that the speed of feed of the fabric from the bale is the same as the speed of movement of the chassis 1 so that it is unnecessary to secure the leading fabric edge at the commencement of each lay. A deflecting roller 25 and baffles 27, 28 are mounted on the frame 10 to guide the fabric S in the plane E. The device 32, Fig. 3, is displacable in a slot in the baffle 28, e.g. by a rack and pinion, and the blade 31 is rotatable by a motor 30. Slots 33, 34 in the baffles 27, 28 accommodate the blade 31. The side walls of the frame 10 may also be provided with blade-accommodating slots (35), Fig. 4 (not shown), to permit the cutting of a wide fabric. In use, the motors 8, 23 are switched on and a layer of fabric is laid on a stack T on a height-adjustable table 36. At the end of the lay, the motors 8, 23 are switched off. The motor 30 is switched on and the device 32 is moved transversely across the fabric to effect cutting. The chassis 1 is returned manually to its starting position with the motor 8 inoperative. The table 36 is lowered by a distance equal to the fabric thickness. If it is desired to lay the fabric with two like sides of the fabric layers facing each other, the member 16 is pressed out of recess 17, the support 2 is rotated through 180‹, the member 16 engages in the recess 18 and the next lay commences.
Patent GB-1108619-A (GB)
Title: Improvements in or relating to a method and circuit for controlling the gain of a short-wave receiver
IPC: H03G3/22
Filed: 1966-11-04
Abstract: 1,108,619. Automatic gain control; interference suppression in radio receivers. ANSTALT EUROPAISCHE HANDELSGESELLSCHAFT. 4 Nov., 1966 [19 Nov., 1965], No. 49656/66. Heading H3Q, H4L and H4R. In a short wave receiver having a bandwidth covering a number of pulse communication channels, automatic gain control is applied individually to each channel after separation out from the band. The arrangement is described as applied to a receiver comprising R.F. stages 2, 7 feeding into a first mixer 11, which is followed by branched I.F. amplifiers 12, 17. I.F. amplifier 12 feeds a rectifier 13, the smoothed D.C. output of which is amplified in amplifier 5 and applied to heater coils 4, 9 associated with thermally-variable resistors 3, 8 respectively. Resistors 3, 8 are connected, in series with D.C. blocking capacitors, between the anodes and grids of valves 2, 7 respectively and so provide variable negative feedback, controlling the gain of the R.F. stages. I. F. amplifier 12 also feeds two further rectifiers 14, 15; rectifier 14 feeds into a smoothing network such that its output follows the signal level, and provides a delay bias for rectifier 15 which only becomes conductive on noise pulses exceeding the signal level. On such noise pulses a bias is applied to the outer grid of valve 17 causing it to be cut-off for the duration of the noise pulse. Valve 17 feeds via I.F. filter 18 into a second mixer 19, from the output of which the various communication channels are separated out by means of filters 20a, b, c &c. Each channel comprises an R.C. coupled amplifier comprising cascaded stages 21, 22, 23: the output of stage 22 is rectified by rectifier 29, delayed by delay diode 32 and applied as automatic gain control to bias back stages, 21, 22. The cathode circuit of each of these valves comprises a Zener diode 24, 25 respectively; as the current through the corresponding valve is decreased, the Zener diode increases in impedance and so increases the amount of negative feedback, so reducing the gain.
Patent GB-1159929-A (GB)
Title: Asphaltic Concrete Storage Hopper
Inventor: WERNER PETER JULIUS
IPC: B65D88/74
Filed: 1966-11-08
Abstract: 1,159,929. Asphalt storage hoppers. A. TEICHERT & SON. Inc. 8 Nov., 1966, No. 50068/66. Heading E1G. A raised cylindrical hopper 9 for storing hot asphaltic concree which, is disoha.rged to trucks driven beneath it has a heated double wall construction comprising inner and outer welded-plate walls 36, 38, Fig. 3, an air space 41, glass fibre insulation 37, and an intermediate wall 39 (e.g. of aluminium) carrying electric heating elements 42 controlled by thermocouples. The outlet collar 18 is closed by intergeared pivoted gates 21, 22 actuated by a ram 28 and is either surrounded by an electrically heated muff, Fig. 5 (not shown) or enclosed in a detachable heated oil bath. Fig. 8 (not shown). The hopper may be replenished' by conveyer from a hot mix plant.
Patent GB-1186959-A (GB)
Title: Process of Producing L-Threonine by Fermentation
Inventor: NAKAYAMA KIYOSHI
IPC: C12P13/08
Filed: 1968-10-22
Abstract: 1,186,959. L-Threonine by fermentation. KYOWA HAKKO KOGYO CO. Ltd. 22 Oct., 1968, No. 50117/68. Heading C2C. L-Threonine is produced by culturing a diaminopimelic acid requiring micro-organism capable of yielding L-threonine and belonging to the genera Aerobacter, Serratia, Arthrobacter or Bacillus under aerobic conditions in an aqueous nutrient medium containing diaminopimelic acid. In certain cases lysine may be substituted for at least a part or all of the diaminopimelic acid in the medium. The process is preferably effected at a temperature between 20‹ and 40‹ C. and in the pH range of 4À0-9À5 employing a diaminopimelic acid concentration of from 10-300 mg/l. Specified organisms are Aerobacter aerogenes ATCC 21321, Serratia marcesens ATCC 21212, Arthrobacter paraffineus ATCC 21322, and Bacillus megaterium ATCC 21209.
Patent GB-1484338-A (GB)
Title: Process and apparatus for the dyeing and printing of good
IPC: D06B21/00
Filed: 1974-11-20
Abstract: 1484338 Dying or printing piece goods VEPA AG 20 Nov 1974 [14 Dec 1973]  50184/74 Heading D1L Piece goods are dyed or printed continuously by conveyance through (a) a print 1 or dye station 2, (b) a steam chamber 4, (c) a wash station 5 and a dryer 11. The steam chamber 4 has steam spray pipes 6 at the entrance thereof. In the embodiment of Fig. 2 (not shown) several conveyors mounted one above the other and connected by slides (15) may be used to extend the steaming time. The wash liq. is applied under pressure from spray heads 8, wash liq. being removed by suction devices 9 and squeeze rollers (18) [Fig. 2]. The dryer may comprise an inclined, rotating, permeable drum 12 through which hot air is circulated by fans in a separate housing.