baber/WOPTO huggingface dataset:
Patent GB-1076251-A (GB)
Title: Improvements in or relating to material storage systems
Inventor: ENNALS EDWIN GEORGE
IPC: B65G47/51
Filed: 1962-11-07
Abstract: 1,076,251. Storage conveyers. INTERNATIONAL COMBUSTION (HOLDINGS) Ltd. Jan. 23, 1964 [Nov. 7, 1962], No. 42120/62. Headings B8A and B8E. A material storage system comprises a main conveyer and at least two endless storage belt conveyers disposed one above the other such that the carrying run of the upper and each succeeding conveyer except the lowermost is capable of discharging material on to the carrying run of the conveyer immediately beneath it, adjacent conveyers conveying in opposite directions. The lowermost conveyer is arranged to discharge to an outlet of the system and the main conveyer is adapted to discharge either to that outlet or to the uppermost storage conveyer. The carrying run of each storage conveyer belt is troughed by idlers and supports the return run of the bolt above it. Material delivered to the storage system by the main endless conveyer which runs above the system, is guided on to the top storage belt which in turn delivers the material, by means of a shoot, to the next storage belt below. Guides are provided at the ends of all the storage belts moving in the same direction as the main conveyer, so that the material may be guided from the storage system into the normal conveying route if desired, or the material may pass right through the storage system to the lowermost storage belt which delivers into the normal conveyer route. Instead of incorporating shoots, the storage belts may be relatively positioned such that the material falls freely from one to the one below.
Patent GB-1272807-A (GB)
Title: Information reproduction system
IPC: G03G15/26
Filed: 1969-08-25
Abstract: 1,272,807. Xerographic recording. RANK XEROX Ltd. Aug. 25, 1969 [Aug. 30, 1968], No.42152/69. Heading G2H. [Also in Division B6] A system for recording originals of different form e.g. documents, microfilms and electronic signals comprises a known xerographic unit 10 adapted to be attached to a number of input units including optical units 45 for documents, microfilm (53) Fig. 4 (not shown) on microfiche cards (46), Fig.1 (not shown) optical-electronic interface units 70 for handing signals from remote facsimile units 72, 74, alpha-numeric transmitting devices 80, 82 or voice recognition scanners 86. Two of the basic xerographic units may be coupled by cable or an R.F. link and attached to receiver/ transmitter units, Fig. 5 (not shown). The cabinets for the optical units have matching openings permitting transmission of light rays and locking clamps are provided to maintain alignment. A rotatable mirror 18, Fig. 2 in the projection system in unit 10 may be aligned with each optical unit. A roll converter unit (30) Fig. 3 (not shown) may be attached to basic unit 10 allowing copy sheets to be cut to size.
Patent GB-990340-A (GB)
Title: Basic ether derivatives of n,ª-disubstituted-ª-phenethylamines
Inventor: AMSTUTZ EDWARD DELBERT
IPC: C07D213/74
Filed: 1963-10-25
Abstract: The invention comprises compounds of the general formula <FORM:0990340/C2/1> in which one of X and Y is a pyridyl, piperidyl or N-lower alkyl piperidyl group, and the other is a phenyl, halophenyl, trifluoromethylphenyl, lower alkylphenyl, or lower alkoxyphenyl group, n is 2, 3, or 4, and Am is a di-lower alkylamino, morpholino, piperidino or pyrrolidino group, the nitrogen atom of the group being attached to the -(CH2)ngroup, and non-toxic acid addition and quaternary salts thereof.  The compounds are prepared by reacting an anil of formula <FORM:0990340/C2/2> with an organo metallic, preferably lithium derivative of Y, hydrogenating the compound obtained and decomposing with water to obtain the product. The N-lower alkyl piperidine compounds are prepared by reacting the piperidine compound with an acid chloride followed by reduction with lithium aluminium hydride.  The anil starting material is produced by reacting a basic ether substituted benzaldehyde with an amine derivative of X or Y.  The compounds are used in therapeutic compositions together with a therapeutically acceptable carrier.
Patent GB-968853-A (GB)
Title: Process for producing high energy jet fuels
IPC: C10L1/04
Filed: 1960-12-07
Abstract: A jet fuel having a huminometer number of at least 130 is obtained by hydrogenation of a naphtha boiling in the range 100-400 DEG  F. and containing, by volume, at least 60% acyclic hydrocarbons, not more than 38% naphthenes and 2-40% aromatics over a catalyst comprising a metal of atomic number 44-46 or 76-78, nickel tungsten sulphide, tungsten disulphide or nickel molybdenum sulphide.  The hydrogen may be obtained from a separate reforming process and in a preferred embodiment the naphtha is hydrogenated over a platinum reforming catalyst and when sufficient jet fuel is recovered the temperature is raised and the naphtha is reformed.  The naphtha is hydrofined to a sulphur content below 0.003% wt. and is hydrogenated at 300-750 DEG F., 50-2,000 p.s.i.g. hydrogen partial pressure, 1000-20,000 SC.F. hydrogen per barrel and 0.1-10 vol./vol./hr. The catalyst is preferably a fluorided, supported platinum-group metal.
Patent GB-1021478-A (GB)
Title: Improvements in or relating to computers
Inventor: CLARKE ROBERT WILSON
IPC: G07C3/04
Filed: 1962-11-09
Abstract: 1,021,478. Counting-apparatus. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Oct. 23, 1963 [Nov. 9, 1962], No. 42385/62. Addition to 928,924. Heading G4D. The parent Specification relates to a computer for measuring the progrss of work on a number of jobs. The present invention is for a further development in which the total cost or time of work in hand is registered on a counter 6. Additions may be made over terminals 10 while subtractions are performed as a uniselector 2 sweeps over its outlets. When a man is not working his plug 9 is inserted in a corresponding socket to open the related contacts.
Patent GB-1153029-A (GB)
Title: Light-Sensitive Colour Photographic Material
IPC: G03C7/384
Filed: 1967-09-19
Abstract: 1,153,029. Prevent stain in colour photographic materials. KONISHOROKU PHOTO INDUSTRY CO. Ltd. Sept. 19, 1967 [Sept. 19, 1966], No.42718/67. Heading G2C. A light-sensitive, colour photographic material comprises a support carrying a silver halide emulsion layer containing a magenta coupler of the mono-pyrazolone type and a bis pyrazolone of the general formula: - wherein R is alkyl, or aryl and R<SP>1</SP> is H, alkyl, aryl, or heterocyclyl at least one or R and R<SP>1</SP> containing an aliphatic hydrocarbon radical having 12 to 20 carbon atoms to prevent colour stain. Specified mono-pyrazolones are 1-(3-α-sulfostearoylamide-phenyl)-3-phenyl-5-pyrazolone, 1-(4-sulfophenyl)-3-tetradecylaniino-5-pyrazolone, 1 - (3-carboxy-phenyl)-3-(4-palmitoylamido phenylamido)-5-pyrazolone, 1-(4-phenoxy-3- sulfophenyl)-3-hystadecyl-5-pyrazoline, 1- phenyl-3-(3-α-sulfopalmitoyl-amido-benzamido)- 5-pyrazolone, 1-(4-carboxy-phenyl)-3-(4-#- octadecyl succinmono amido-phenyl)-5-pyrazolone 1-(4-sulfo-phenyl)-2-stearoylamido-5-pyrazolone, 1-(6-sulfo-benzothiazolyl-(2))-3-heptadecyl-5- pyrazolone and 1 -hystadecyl-3-(4-carboxylphenyl) -5-pyrazolone.
Patent GB-1114146-A (GB)
Title: Substituted oxazolidines
Inventor: METZGER SIDNEY HENRY
IPC: C07D263/28
Filed: 1965-10-08
Abstract: Polyesters, polyurethanes and polyesteramides are stabilized against hydrolysis by compounds of the formula <FORM:1114146/C3/1> where R and R1 are aryl, alkyl or cycloalkyl and may be substituted, and R11 is the residue remaining after removal of a 1,2-carbonate group or a 1,2-epoxide group from a 1,2-alkylene carbonate or 1,2-epoxide.  The stabilized polyurethanes may be produced by reacting a stabilized polyester with a polyisocyanate.ALSO:Naturally occurring esters such as castor oil, coconut oil, corn oil, cottonseed oil, horse fat oil, lard oil, wool fat, japan wax, mutton tallow, beef tallow, neat's-foot oil, palm oil, peanut oil, carnauba oil, spermaceti, beeswax, rape seed oil, soya bean oil, whale oil and sperm oil are stabilized against hydrolysis and ageing by compounds of the formula <FORM:1114146/C4-C5/1> where R and R1 are aryl, alkyl or cycloalkyl and may be substituted and R11 is the residue remaining after removal of a 1,2-carbonate group from a 1,2-alkylene carbonate or a 1,2-epoxide group from a 1,2-epoxide.ALSO:The invention comprises compounds of the formula <FORM:1114146/C2/1> where R and R1 are aryl, alkyl or cycloalkyl and may be substituted and R11 is the residue remaining after removal of a 1,2-carbonate group or a 1,2-epoxide group from a 1,2-alkylene carbonate or a 1,2-epoxide.  The compounds are prepared by reacting an organic carbodiimide with a 1,2-epoxide or a 1,2-alkylene carbonate or by interchanging an organic residue of the oxazolidine by reaction with an organic isocyanate.  The compounds are used to stabilize compounds containing ester groups.
Patent GB-1065674-A (GB)
Title: Device for securing a pivotal bearing ring for a turret in an opening of the roof of an armoured car
IPC: F41A27/16
Filed: 1964-10-21
Abstract: 1,065,674. Bearings. HAGGLUND & SONER, A.B. Oct. 21, 1964 [Oct. 26, 1963], No. 42841/64. Heading F2A. [Also in Division F3] A pivotal bearing ring 24 on which a turret 40 is arranged is mounted in the opening of the roof of an armoured car by means of balls 16<SP>1</SP> received in grooves in the ring 24 and a bearing ring 16 secured to the roof 10. The ring 24 is provided with a radial slot in which is movable a wedge member 30 to expand or contract the ring 24 so that the play of the balls in the groove is eliminated. The ring 16 is positioned by screws 20 bearing on the bottom thereof and fixed in position by screws 22. A layer of cold setting epoxy resin is placed between the ring 16 and the supporting ring 12 secured to the roof 10, the outer surface of the ring 16 being coated so that it may readily be removed.
Patent GB-1528422-A (GB)
Title: Gear mechanism
IPC: F16H35/00
Filed: 1976-10-15
Abstract: 1528422 Toothed gearing SEIKOSHA KK 15 Oct 1976 [16 Oct 1975] 42965/76 Heading F2Q  A drive gear 1 has alternately arranged relatively wide teeth 3 and relatively narrow teeth 4 and meshes a driven gear 2 having teeth 5 each of which is formed with a cut-away portion on its leading edge, the arrangement being such that the drive gear 1 can only rotate in a clockwise direction, reverse rotation being prevented by the engagement of a tooth 3 with the tip of a tooth 5 at P.
Patent GB-1408601-A (GB)
Title: S-triazinedione derivatives
Inventor: FUCHS JULIUS JAKOB
IPC: C07C335/38
Filed: 1972-09-15
Abstract: 1408601 Herbicidal application of s-triazinedione derivatives E I DU PONT DE NEMOURS & CO 15 Sept 1972 [16 Sept 1971 3 July 1972] 42985/72 Heading A5E [Also in Division C2] Herbicidal compositions comprise triazinedione derivatives of formula: where R 1  is C 1-6  alkyl, C 3-8  cycloalkyl, C 4-7  cycloaklylalkyl, C 3-4  alkenyl, C 3-4  alkynyl benzyl or where Y is H, halogen, methyl, ethyl, nitro, C 1-4  alkoxy, C 1-4  alkylthio, cyano or trifluoromethyl, and Z is H, halogen, methyl, ethyl, nitro, C 1-4  alkoxy or C 1-4  alkylthio; R 2  is H, C 1-3  alkanoyl, Li, Na, K, Ca, Mg or Ba, R 3  is SR 4  or OR 4  where R 4  is C 1-6  alkyl, C 3-6  cycloalkyl, C 3-4  alkenyl, C 3-4  alkynyl or benzyl and X 1  and X 2  are O or S. Other specified active ingredients are linuron, monuron, diuron, terbacil and paraquat.
Patent GB-877136-A (GB)
Title: Improvements in or relating to polyesters
IPC: C08G65/22
Filed: 1957-08-29
Abstract: An epoxy fatty acid or ester thereof containing an average of 1-2 epoxy groups per molecule and being substantially free from terminal epoxy groups is polymerized by reaction with approximately the stoichiometric amount (defined as one carboxyl group or one anhydride group per epoxy group) of a polybasic acid or a polybasic acid monoanhydride.  Suitable epoxy starting materials are epoxidized oils or epoxidized fatty acids or their esters, e.g. epoxidized cottonseed, castor, linseed, lard, soybean, rapeseed, perilla or menhaden oil, or methyl epoxystearate.  Suitable polybasic acids are maleic, fumaric, oxalic, malonic, succinic, malic, glutaric, adipic, pimelic, p  suberic, azelaic, sebacic, phthalic, diglycollic, tartaric, boric, sulphuric, phosphoric, benzene disulphonic, monoalkyl phosphoric, citric, aconitic, tricarballylic and prehnitic acid.  Suitable anhydrides are maleic, phthalic, tetrachlorophthalic, tetrahydrophthalic, 1, 3-cyclopentanedicarboxylic acid anhydride, and citraconic anhydride.  In Examples (1), 1 mol of methyl epoxystearate was heated with 1 mol of endo-cis-bicyclo (2, 2, 1)-5-heptene-2, 3-dicarboxylic acid anhydride until an exothermic reaction began. The mixture was held at 150 DEG C. for four hours. The cooled gel was soluble in benzene, chloroform or diethyl ether and was a useful plasticizer for alkyd resins; (2) methyl epoxystearate was similarly polymerized with phthalic anhydride to a viscous oil; (3) epoxidized lard oil was polymerized with fumaric acid to a viscous oil.  The products are useful as rubber substitutes, moulding, casting and laminating resins or as additives to natural and synthetic rubber. Polymers formed with inorganic acids or anhydrides are less stable and may decompose to a sticky paste.  They may be employed together with a stabilizer in plastic or rubber compositions or may be used in crystallization of salts or in fertilizers or insecticides. Reference has been directed by the Comptroller to Specifications 781,416, 783,740 and 819,194.
Patent GB-1075645-A (GB)
Title: Apparatus for wrapping multiple-layer vessels
IPC: B21D51/24
Filed: 1965-10-12
Abstract: 1,075,645. Making pressure vessels; welding by fusion. CHICAGO BRIDGE & IRON CO. Oct. 12, 1965 [Nov. 20, 1964], No. 43200/65. Headings B3A and B3R. A method of tightly wrapping a layer of sheet material, such as sheet metal 12, about a body 10, e.g. a multiple layer storage vessel, comprises the steps of wrapping a sheet of material around the body, at least partly surrounding the sheet with a fluid pressure expandable means 13 and a backing means 17, which may be flexible, and pressurizing the fluid pressure means 13 so that it expands to force the sheet into tight contact with the body. The tightened layer can then be welded in place and the fluid pressure means and backing means removed to allow another sheet to be wrapped around the body, building up a plurality of layers 12. As shown, the fluid pressure means is a circumferentially extending tube 13, which is supplied with gas or liquid through a valve 23 and having ends 14, 15 sealed by clamp plates 16, 25. The fluid pressure means may also comprise axially extending tubes (50, Figs. 5 and 6), or pistons and cylinders (59, 60, Fig. 7). The backing means 17 is a metal strip having bolts and bolt holes 20, 21 which enable it to be adjustably positioned around the body and a hinge (Fig. 4) which facilitates adjustment and removal. In other embodiments (not shown), the backing means may be a flat braided cable or a metal belt of link-type construction.
Patent GB-1157228-A (GB)
Title: Improvements in or relating to Luminescent Elements for the Display of Information
IPC: H04N3/14
Filed: 1967-09-25
Abstract: 1,157,228. Selective signalling. ING. C. OLIVETTI & C. S.p.A. 25 Sept., 1967 [26 Sept., 1966], No. 43473/67. Heading G4H. [Also in Divisions C4 and H3] An oscillator 15 is connected via a phase shift network 12 and line selectors 80, 100 controlled by an information source 26 to a crossed array of electrodes 8, 10 forming part of an electroluminescent display screen (see Division C4). At each intersection there is a field effect transistor which controls the potential across an e.1. element forming part of the screen. The oscillator produces standing waves on electrodes selected by source 26 having antinodes at the intersections. The waves on electrodes 8, 10 are 180 degrees out of phase such that the polarity of antinodes on electrodes 10 results in a field preventing conduction across the f.e.t. whilst the polarity on electrodes 8 allows conduction, thus activating all the electrodes 10 except 10b and electrode 8a produces a field permitting conduction at intersection 8a, 10b whilst at all other intersections there is a null or blocking value. Each f.e.t. comprises a p-type Si base with two n-type zones on which are disposed metallic electrodes.
Patent GB-932343-A (GB)
Title: Improvements in or relating to guillotines
IPC: B23D15/12
Filed: 1960-12-19
Abstract: 932,343. Guillotine cutting-machines. J. E. THOMPSON. Dec. 13, 1961 [Dec. 19, 1960], No. 43635/60. Class 31 (1). A guillotine machine comprises a clamp 5 and a blade 4, operated by respective linkage systems for moving them towards and away from the base 1 of the machine, each linkage system including two arms pivotally connected with bell-cranks, which are interconnected for simultaneous movement, and the linkage system for the blade having a further link 21 for the purpose of imparting a horizontal component of movement to the blade. Arms 9, 10, Fig. 2, connect the blade 4 to a pair of bell-cranks 14, 18 which are interconnected by a link 19 and operated by an hydraulic piston-and-cylinder 23, 24 acting on a lever 22 which extends from one of the bell-cranks. The cylinder 24 is adjustable in height to set the height of the blade and the link 21 is also adjustable to set the horizontal movement of the blade. The clamp 5 which is disposed adjacent the blade has similar depending arms 27, 28, Fig. 3, which are connected to a pair of bell-cranks 31, 34 operable through an hydraulic cylinder 42. In the clamping arrangement, however, the lever 38 has an extension for a foot pedal 39 and the hydraulic piston 41 is arranged to engage within a cup 40 provided on the lever 38; the piston 41 is cushioned at the bottom of its stroke by a rubber pad 43 and by the trapped air in the cup. In operation, the foot pedal 39 is depressed to lower the clamp so that it rests on the work. The sequence of operations is then initiated by pulling a guard into position whereupon it actuates a solenoid valve 66 to cause the cylinder 42 to force the clamp into clamping position. As the piston 41 reaches the end of its travel, it actuates a switch 45 to set the valve 66 to cause the cylinder 24 to lower the guillotine blade. After a cut, the guard is raised to cause the sequence of operations to be reversed. In the modification shown in Fig. 4, the linkages of both the clamp 5 and the blade 4 are operated by a motor-driven cam 54 which acts through a crank 53 to drive the blade and, through followers 57, 64, to control a spring-pressed ratchet rod 61 and pawl 63 for operation of the clamp. In operation, the foot pedal 59 is depressed while the pawl is out of engagement so that the clamp rests on the work. Applying the safety guard actuates a switch for starting the motor which drives the cam 54. As the cam turns, the follower 64 causes the pawl 63 to engage its ratchet rod 61 while the follower 57 allows the spring 58 to press down the clamp 5 through the ratchet linkage mechanism. The blade is arranged to make its cut just after the full clamping pressure has been applied to the work. After 180 degrees rotation of the cam, the cut is complete and the blade and clamp start their return. The machine may incorporate the mechanism described in Specification 932,344 for programming the operation of the guillotine and/or indicating the position of the material to be cut.
Patent GB-1356535-A (GB)
Title: Gas-fuelled lighters
IPC: F23Q2/28
Filed: 1972-09-20
Abstract: 1356535 Gas-fuelled lighters RONSON SA 20 Sept 1972 [20 Sept 1971] 43639/72 Heading F4F  A gas-fuelled lighter comprises a case 1 housing a removable ignition unit and a removable fuel unit and having a space for a batery 25, the fuel unit comprising a fuel reservoir 16, a burner valve 17 and a valve-operating mechanism, the ignition unit comprising a coil 3 on a magnetic circuit 4, a capacitor 5 and a switch mechanism which also effects operation of the valve-operating mechanism, the switch mechanism being detachably engaged with the valveoperating mechanism and the case 1 being openable to allow insertion of the battery or removal of said units. A slider 9, Fig. 2, is urged to an inoperative position by a spring 10 but is movable therefrom by a button 13, movement of the slider 9 causing a leaf-spring 7 to act on a pin 6 to operate contacts 8 of the ignition unit thereby to produce sparks at electrodes 15, Fig. 1, and thereby ignite fuel flowing out of the valve 17 which is opened via a lever 24 actuated by the movement of slider 9. The capacitor 5 is charged by the coil 3, supplied by battery 25, and is discharged to produce said sparks. The valve 17 has a flow-regulating rod 19 operated by a screw 20, access to which is provided by a hinged part 28 of base 2. A reservoir-refill valve 21, 22 is accessible on removing a plug 23, and a part 30 of base 2 pulls down for battery-replacement.
Patent GB-1403006-A (GB)
Title: Non-silver photosensitive composition
IPC: G03C1/675
Filed: 1972-09-20
Abstract: 1403006 Photo-sensitive materials HORIZONS RESEARCH INC 20 Sept 1972 [22 Sept 1971] 43648/72 Heading G2C A photo-sensitive material comprises (a) an organic halogen (b) a colour-forming organic amine X or heterocyclic compound of Formula:- | R-N-Y where R is a substituted or unsubstituted aryl or a heterocyclic radical and X and Y are H 1  halogen, alkyl, aryl or aralkyl or R, together with the N atom and either X or Y is a heterocyclic radical and (c) as sensitizer a compound which (i) contains an unsaturated 1,4-diazene nucleus of formula or contains a 4,4<SP>1</SP> -biopyridine nucleus to which aromatic, carbocyclic or heterocyclic rings may be fused or in which a H atom or alkyl radical may be attached to one or each N atom or (ii) contains one or two saturated 1,4-bio-nitrogen nucleus of Formula in which an alkylene radical may be attached between the N atoms of a compound having one such nucleus or in which alkylene radicals link the N atoms of a compound having 2 such nuclei or (iii) is piperazine. In the examples, the components are mixed with a binder, e.g. polystyrene or polycarbonate triphenylstibine and optionally 4-picoline-1-oxide, acetoacetanilide and 4-amino- 3,5-diphenylpyrazole, coated on a support, imagewise exposed and developed by heating to produce an image of greater contrast and gamma than one produced in the absence of component (c).