baber/WOPTO huggingface dataset:
Patent GB-1050278-A (GB)
IPC: G03D15/10
Abstract: 1,050,278. Mounting transparencies. H. RIEDEL. Sept. 15, 1964 [Sept. 18, 1963], No. 37590/64. Heading A4X. [Also in Division G2] A moulded one-piece transparency frame, comprising hinged together front and back portions which fold over a film strip, is provided with slots which permit the passage of cutters whereby the transparency is severed from the film strip and remains located in the frame. In one embodiment Figs. 1-7 (not shown) front and back portions 2, 1 with an integral ribbed hinge 3-5 are formed with cover glass recesses 14, 11, co-operating ribs 9, 10, and shoulders 12, 13 which clamp the transparency, locating ribs 18, 19 and grooves 20, 21, and interengaging corner bosses 24 and recesses 25. The cover further includes slots 32 in the back 1 which receive the film cutting knives 41, 42 which extend in operation into facing notches 35 in the front 2. In another embodiment Figs. 9-15 (not shown) wherein the film is sandwiched between staggered projections 9<SP>1</SP>-13<SP>1</SP> and press studs 24<SP>1</SP> and provided for holding the frame closed, the front 2<SP>1</SP> is formed on opposed edges of the window 22<SP>1</SP> with troughs 20 which permit deflecting of the film 105 when cut by the knives 41<SP>1</SP>, 42<SP>1</SP> passing through slots 32<SP>1</SP> in the back 1 and into notches 35<SP>1</SP> in the front 2. Apparatus (Figs. 17-22, not shown) for loading transparencies into the frames includes sprockets 63 for feeding the film to a position above an illuminated screen 62 whereby the transparency may be viewed through a retractible microscope 66 to be accurately centered in the frame. A pivotted arm 50 carries the cutters and serves also to close the frame over the film.
Patent GB-1051876-A (GB)
IPC: H01J31/36
Abstract: 1,051,876. Television pick-up tubes. ELECTRIC & MUSICAL INDUSTRIES Ltd. Aug. 28, 1963 [Aug. 28, 1962], No. 32922/62. Heading H1D. A charge storage pick-up tube comprises an evacuated envelope 1 in which are mounted a target 6 including a thin transparent support 7, Fig. 2 (not shown), having on one side photoelectron emissive mosaic elements 8, Fig. 2, means for setting up an intensified light image of a scene at elements 8, a stabilizing foraminated electrode 12 close to elements 8 for stabilizing the charge image set up on the elements 8 in response to the intensified light image, means for scanning elements 8 with an electron beam and a signal plate 10, Fig. 2, capacitively coupled to elements 8 for deriving a signal representative of the scene. The means for setting up the intensified light image comprises a photo-cathode 5 facing the side of the target remote from elements 8, cylindrical electrodes 16, 17, 18 for accelerating the photo-electrons and a luminescent screen 9, Fig. 2. Photoelectrons liberated from photo-cathode 5 by the image impinge on luminescent screen 9 producing an intensified light image which passes through the transparent support 7 to the photo-electron emissive elements 8 which are scanned by an electron beam from electron gun 14, the signal being transferred to aluminium plate 10. 13 is an ion trap and 15 a wall anode. Magnetic focusing means surround the whole length of envelope 1 and deflecting coils are provided around the narrow portion 3. Target 6, and electrodes 12, 13, are mounted on a frame 11 and the tube is processed by pivoting the target round so that support 7 faces a support for photo-cathode 5, and evaporating a suitable material to simultaneously form cathode 5 and elements 8 through a stencil, the photo-electron emissive sensitivity of cathode 6 being monitored during the process which also gives an indication of the sensitivity of elements 8.
Patent GB-1054609-A (GB)
IPC: F21S9/02
Abstract: 1,054,609. Mechanical switches. UNION CARBIDE AUSTRALIA Ltd. Oct. 12, 1965, No. 43231/65. Heading H2B. [Also in Division F4] A lamp for use as a night light consists of a cluster of battery cells 13, in a container 10, forming between them a central space in which is slidable a tube 20 surmounted by an electric bulb 26 enclosed in a cap 22, the tube 20 enclosing leads 23, 24 from the lamp contacts, ending in parts 23B, 24B projecting from the sides at the lower end of the tube 20 to make contact with extensions 18 on conductor plates 17 engaging the battery terminals when the tube 20 is in raised position. Four batteries sideby-side may be used connected together in pairs in parallel. The container 10 may have an orifice 12A at the top into which a flanged plug 25 on the tube 20 fits.
Patent GB-1054964-A (GB)
IPC: B65H54/80
Abstract: 1,054,964. Storing divers. ZINSER TEXTILMASCHINEN G.m.b.H. April 23, 1964 [April 25, 1963], No. 16470/64. Heading D1F. Apparatus for storing and feeding a sliver comprises a container 10, a pair of feed rollers 4 mounted beneath the container for feeding the sliver into the bottom end of the container, the rollers 4 being mounted on a turn plate 90 and the container and turn plate being relatively movable in a horizontal plane so that the point at which the sliver is fed into the container is continuously movable relative to the bottom of the container, means 21 for drawing the sliver from the top of the container, and control means for stopping or starting rollers 4 when the sliver respectively reaches a predetermined height or falls to a predetermined level. The control means may comprise a lever 28 controlling switch 29, or photocells and light sources arranged at the predetermined height and level. In the embodiment shown in Fig, 4 turn plate 90 is eccentrically and rotatably mounted in a second turn plate 7, both turn plates being rotated by spindle 74. In Fig. 1 (not shown) there is only one turn plate, which is of the same diameter as the container and co-axially mounted therewith. The container has internal ribs to prevent the rotation of the superimposed coils in the container. In a modification there is one turn plate eccentrically positioned below the cylinder which is moved without being rotatable about its own axis along a circular path Alternatively the container may be of oval'or elliptical cross-section, or have two semi-circular front and rear walls joined by straight sides walls. The turn plate which is rotated, has a diameter approximately equal to the width of the container, and the container is reciprocated on rails by an endless chain so that there is formed in the container a series of coils of the sliver positioned up and down the length of the container.
Patent GB-1227472-A (GB)
IPC: G03G9/12
Filed: 1968-04-17
Abstract: 1,227,472. Treatment of electrostatic images before development. FUJI SHASHIN FILM K.K. April 17, 1968 [April 17, 1967], No. 18201/68. Heading G2H. Latent electrostatic images on photo-conductive insulating layers are treated by applying a layer of insulating liquid thereto prior to liquid development, the insulating liquid being such that the decay rate of the electrostatic image is slower when in contact with said liquid than it is in contact with the carrier liquid of the liquid developer and being miscible with the carrier liquid and a non-solvent for the photo-conductive layer. Specified insulating liquids are kerosene, mineral spirits, linseed oil, soya bean oil. The developer comprises kerosene, cyclohexane and black offset ink. The development may be ordinary or reversal.
Patent GB-1230086-A (GB)
IPC: C10L1/18
Filed: 1967-08-15
Abstract: 1,230,086. Protective means for safeguarding petroleum products. E. C. HILL. 14 Nov., 1968 [15 Aug., 1967], No. 37414/67. Headings A5E and A5G. A protective means for safeguarding petroleum products against biological degradation comprises a quantity of solid bactericide or bacteristat insoluble in petroleum products and only sparingly soluble in water, the bactericide or bacteristat being contained in a water-soluble casing which is insoluble in petroleum products. The protective means finds application in protecting fuel storage tanks against corrosion, in safeguarding against deterioration the oil contained in the oil sump of a machine, and in fitting into the lubricant or coolant oil lines of machine tools. The Figure illustrates the application in an oil line and shows an oil inlet port 2 and an outlet port 3 in a casting 4. Clamped on casting 1 by means of abutment 5 and retaining ring 6, is a plastic housing 7 for granules 11 of dichlorophen contained within casing 12 of polyvinyl alcohol. In operation trace water in the oil entering port 2 dissolves part of casing 12 so that oil can leave by port 3.
Patent GB-1230127-A (GB)
Inventor: HUBER W
IPC: A61K38/16
Filed: 1968-08-02
Abstract: It has been found that protein/metal chelates, as they can be obtained by the process described in Swiss Patent Application No. 575,433, can be stabilised when such protein/metal chelates, whose protein portion has at least one acidic and/or basic amino acid unit from the series comprising aspartic acid, glutamic acid, histidine, arginine and lysine, are treated with a hydroxyl-containing saccharide in the presence of a solvent. The saccharide used is either a sucrose, a pentose, hexose or heptose, a lower alkyl acetal of a pentose, hexose or heptose or a mannose.
Patent GB-1230154-A (GB)
IPC: B65D5/76
Filed: 1968-10-09
Abstract: 1,230,154. Dispensing measured quantities of liquid or granular material. K. WAKAMATSU. 9 Oct., 1968 [29 March, 1968], No. 47866/68. Heading B8N. A container for dispensing measured quantities of a granular material or a liquid comprises a main chamber 17 into which a material or liquid is introduced via an inlet 14 and a measuring chamber 6 which communicates with the main chamber via a throat 5 and with an outlet 11<SP>1</SP> via a further throat 11, the throats being defined in part by sloping walls 4, 7. The measuring chamber is filled by inverting the container and the contents of the chamber 6 are dispensed by turning the container to the position of Fig. 4. The chamber defined by the inner surfaces of the walls 4, 7 may receive hygroscopic material.
Patent GB-1230871-A (GB)
IPC: A47C23/06
Filed: 1968-02-15
Abstract: 1,230,871. Upholstery. PRICE BROS. & CO. Ltd. 21 Jan., 1969 [15 Feb., 1968], No. 7408/68. Heading A4M. A bed underframe comprises a rectangular frame 4 supporting an assembly of resilient, parallel slats 2 interconnected by elastic or non-elastic, e.g. canvas, webbing strips 3 with the edges of the slats 2 resting on but not secured to ledges 5 on opposite sides of the frame 4. End slats 2a, 2b are engaged behind respective stops 7a, 7b secured to the frame 4 so that the webbing strips 3 are in tensoin. The slats 2 may be of wood, metal, plastics or metal reinforced plastics and may be decoratively covered or padded. In a modification the slat ends may seat in individual recesses in the frame top. The slats may have frame engaging stops on their underside.
Patent GB-1232040-A (GB)
IPC: C07K14/605
Filed: 1968-08-19
Abstract: 1,232,040. Glucagon synthesis. FARBWERKE HOECHST A.G. 19 Aug., 1968 [19 Aug., 1967], No. 39495/68. Heading C2C. Glucagon is prepared by condensing H-thr- (tBu) - ser(tBu) - asp(OtBu) - tyr(tBu) - ser- (tBu) - lys(BOC) - tyr(tBu) - leu - asp(OtBu)- ser(tBu) - arg(HX) - arg(HX) - ala - glu - asp- (OtBu) - phe - val - glu - try - leu - net - asnthr(tBu)-OtBu with an excess of AdOC-his- (AdOC) - ser(tBu) - glu - gly - thr(tBu) - phe- OH in which AdOC is adamantyloxy carbonyl and HX is HCl or HBr to give an intermediate AdOC - his(AOC) - ser(tBu) - glu - gly - thr(tBu)- phe - thr(tBu) - ser(tBu) - asp(OtBu) - tyr(tBu)- ser(tBu) - lys(BOC) - tyr(tBu) - leu - asp(OtBu)- ser(tBu) - arg - arg - ala - glu - asp(OtBu) - pheval - glu - try - leu - met - asn - thr(tBu) - OtBu which is claimed per se followed by treatment with trifluoroacetic acid. Intermediates isolated are CBO-thr{tBu)-phe- OMe; H - thr(tBu) - phe - OMe - HCl; CBO- glu(NH 2 ) - gly - OMe; H - glu(NH 2 ) - gly - OMe- HGl; CBO - ser(tBu) - glu(NH 2 ) - gly - OMe; CBO - ser(tBu) - glu(NH 2 ) - gly - OH; CBO- ser(tBu) - glu(NH 2 ) - gly - thr(tBu) - phe - OMe; CBO - ser(tBu) - glu(NH 2 ) - gly - thr(tBu) - phe- OH; H - ser(tBu) - glu(NH 2 ) - gly - thr(tBu)- phe - OH; AdOC - his(AdOC) - OSU in which OSU is the N-hydroxy-succinimide ester group; NPS-ser(tBu)-ONP in which NPS is orthonitro-phenyl-sulphenyl and ONP is the paranitro-phenyl ester group; H-asp(OtBu)-tyr- (tBu) - ser(tBu) - lys(BOC) - tyr(tBu) - leu - asp- (OtBu) - OH; CBO - ser(tBu) - asp(OtBu) - tyr- (tBu) - ser(tBu) - lys(BOC) - tyr(tBu) - leu - asp- (OtBu)-OH and its N-terminal unprotected derivative; NPS - thr(tBu) - OH; NPS - thr(tBu)- OSU; NPS - thr(tBu) - ser(tBu) - asp(OtBu)- tyr(tBu) - ser(tBu) - lys(BOC) - tyr(tBu) - leu - asp- (OtBu)OH; NPS - ser(tBu) - arg(HBr) - arg- (HBr) - ala - glu(NH 2 ) - asp(OtBu) - OH; and NPS - ser(tBu) - arg - (HBr) - arg - (HBr) - alaglu(NH 2 ) - asp(OtBu) - phe - val - glu(NH 2 ) - tryleu - met - asp (NH 2 ) - thr(tBu) - OtBu and its N- terminal unprotected derivative.
Patent GB-1233036-A (GB)
IPC: C08L1/00
Filed: 1968-11-22
Abstract: 1,233,036. Dialkyltindi(mercaptoacid ester) compounds. PURE CHEMICALS Ltd. 17 Nov., 1969 [22 Nov., 1968], No. 55523/68. Heading C2J. [Also in Division C3] Compounds of general formula where R is C 1-10  alkyl, R<SP>1</SP> is -CH 2 - or -C 2 H 4 -, R<SP>2</SP> is alkylene or and R<SP>3</SP> is -H, alkyl, hydroxyalkyl or aryl, are prepared by reacting a dialkyltin oxide, hydroxide or dihalide with a mercapto-acid monoester of a diol or alkoxy- or acyloxy-substituted alcohol or by reacting a dialkyl tin dihalide with a sodium salt of such a monoester. The mercapto-acid may be thioglycollic acid or #-mercaptopropionic acid and the diol or alcohol may be ethylene-, diethylene-, triethylene-, propylene-, dipropylene - or 1,4 - butyleneglycol, 2 - methoxyethanol or 2-acetoxyethanol. The compounds are used for stabilizing vinyl halide resins.
Patent GB-1233466-A (GB)
IPC: H01L23/522
Filed: 1968-09-12
Abstract: 1,233,466. Semi-conductor devices. INTERNATIONAL BUSINESS MACHINES CORP. 12 Sept., 1968 [15 Sept., 1967], No. 43384/68. Heading H1K. A semi-conductor device comprises a body having a first insulating layer on one surface, a contact stripe making ohmic contact to the body through an aperture in the first insulating layer, a second insulating layer overlying the contact stripe and the first insulating layer and a laminated stripe contacting the contact stripe through an aperture in the second insulating layer, the laminated stripe comprising a layer of copper disposed between two layers of chromium. As shown, Fig. 1, P and N-type regions are produced in an N-type silicon wafer by diffusion or by etching cavities and epitaxially refilling them. A layer 18 of silicon dioxide covers the surface and thin platinum silicide or palladium silicide layers 22 form ohmic contacts to the various regions. Molybdenum or tungsten contact stripes 24 contact the silicide layers and extend on to the surface of the silicon dioxide layer 18. A " glass " layer 20 is provided over the surface and laminar stripes 26 comprising a layer 28 of copper between two layers 27, 29 of chromium contact the contact stripes 24. A second " glass " layer 32 is provided on the surface and laminated contact pads 34, comprising layers 35, 36, 37 of chromium, nickel or copper, and gold respectively, contact laminar stripes 26 and have nickel plated copper balls 38 soldered to them. The lower face of the wafer is provided with a laminated layer 42, comprising a layer 44 of chromium, a layer 46 of nickel or copper and a layer 48 of gold by means of which the device may be soldered to a substrate. The silicon dioxide layer 18 may be applied by RF sputtering or by heating in steam, the first " glass " layer 20 may be applied by RF sputtering, pyrolytic techniques or glass sedimentation followed by fusing, and the second " glass " layer 32 is formed under non-oxidizing conditions, e.g. by RF sputtering. The insulating materials may be inorganic or organic and the term " glass " covers any amorphous inorganic material including silicon nitride, silicon dioxide and silicon monoxide. The metal layers may be applied by evaporation and selective removal. In a second embodiment, Fig. 2 (not shown), the first insulating layer is silicon dioxide or silica, the contact stripes make direct ohmic contact to the device regions and may comprise a layer of silver or gold disposed between two layers of molybdenum or of chromium or may comprise a single layer of molybdenum. The surface is provided with a " glass " layer and second level interconnections of chromiumcopper-chromium, covered with a second glass layer and a third level of interconnections which are covered with a third glass layer provided with laminated contact pads on which are formed solder mounds.
Patent GB-1233498-A (GB)
IPC: B62D55/108
Filed: 1969-12-04
Abstract: 1,233,498. Endless-track vehicle suspension systems. ALLIS-CHALMERS MFG. CO. 4 Dec., 1969 [16 Dec., 1968], No. 59303/69. Headings B7D and B7H. In a suspension system for the track rollers of an endless-track vehicle having a track frame 12 extending along each side, the track frame 12 has side walls 49, 51 and transverse walls 41, 42, 43, 44 forming downwardly-open pockets 36, 37, the rollers 19 are mounted in pairs on subframes 38 each having an upper part adapted to be received in one of the pockets, and resilient cushioning blocks 64 interposed between each subframe 38 and the transverse walls 41, 42 permit resilient oscillation of the subframes 38 relative to the support frame 12. The transverse walls 41, 42 and the opposing walls 62, 63 of each subframe 38 have upwardly convergent surfaces between which the cushioning blocks 64 are positioned above the respective rollers 19. Each cushioning block 64 comprises a rubberlike pad 73 bonded between a plate 74 which abuts the wall 41, 42 and a plate 76 which fits into a recess 81, 82 in the wall 41, 42. Each subframe 38 has a downwardly-facing, transversely extending concave bearing surface 104 which is engaged by a retaining rod 67 carried by the track frame 12 to preload the cushioning blocks 64 and form a fulcrum for pivotal movement of the subframe. Flanges 97, 98 of angle bars 58, 59 extending along the track frame 12 cooperate with the sides 99, 101 of each subframe 38 to limit lateral tilting and sideways movement of the subframes.
Patent GB-1233752-A (GB)
IPC: A63B19/02
Filed: 1968-12-17
Abstract: 1,233,752. Exercising plaything. G. EVANS. 17 Dec., 1969 [17 Dec., 1968], No. 59886/68. Heading A6M. A plaything comprises a ball-shaped body at least the internal walls of which are resilient, said body being constituted by at least three substantially ring shaped members arranged in planes at an angle to each other with their axes intersecting at a point, apertures being formed between the ring shaped members allowing a person to enter and leave the hollow interior of the device. The ring shaped members may comprise circular inflatable tubes each formed with three waists as in Fig. 1, the portions between the waists being interconnected by tubular inserts 5 or ducts 6, the whole being inflatable through a valve 7 by an air pump. In a modification the ring members comprise arcuate segments made of fibreglass having a layer of foam rubber or foamed plastics on the interior. Handles may be provided on the interior of said ring members to facilitate its control by the person inside.
Patent GB-1238635-A (GB)
IPC: A47C17/207
Filed: 1969-02-24
Abstract: 1,238,635. Bed-settees. K. A. K. ROSENGREEN. 24 Feb., 1969 [23 Feb., 1968], No. 9877/69. Heading A4J. The upper seat section 1 is hinged to the lower seat section 2 and swing back thereupon and the back section 3 is moved into the upright position about pivots 23 of links 21, the combined seat sections sliding to the left to a stop 27. Legs 4, 5 are folded flat by linkage 11, 13. A bed clothes retainer 32 is rearwardly folded anticlockwise to retain the bedclothes which are accommodated in facing wells in sections 1 and 2. A tension spring (not shown) may help counterbalance the unfolding movement and thus assist the folding up.
Patent GB-1251914-A (GB)
IPC: B22D7/06
Filed: 1969-10-20
Abstract: 1,251,914. Sealing moulds. FOSECO INTERNATIONAL Ltd. 2 Sept., 1970 [20 Oct., 1969], No. 51306/69. Heading B3F. [Also in Division C3] The joints between the component parts of moulds used for metal casting are sealed by applying to the joints a mixture of cereal flour with sufficient water to form a dough. In the example, a composition containing (by weight): was extruded on to the stool of an ingot mould and the mould lowered on to the stool.
Patent GB-1253078-A (GB)
IPC: F16H19/02
Filed: 1968-12-12
Abstract: 1,253,078. Converting rotary to reciprocatory motion. PITNEY-BOWES Inc. 12 Dec., 1968 [20 Dec., 1967], No. 59196/68. Heading F2Q. [Also in Division B6] Apparatus for reciprocating a carriage 20 carrying the inking roller 19 of an addressing machine comprises planetary gearing for converting a continuous input rotation to linear reciprocation of a pin 56 on which a pulley 58 is rotatably mounted, two portions of a cable 24 secured to opposite ends of the carriage 20 passing in opposite directions round the pulley 58 to anchorage points 76, 78, so that linear movement of the pulley 58 produces movement of the portions of the cable connected to the carriage. The gearing comprises a fixed internally toothed ring gear 32 meshed by a planet pinion 44 having a pitch diameter equal to half the pitch diameter of the ring gear 32. The planet pinion is carried eccentrically on a disc 38 secured to a clutch plate 39, and supports a plate 52 on which the pin 56 is mounted, the axis of pin 56 lying on the pitch circle of planet pinion 44. The cable 24 is anchored frictionally by pins 76, 77, 78, 79, 81 so that it can be adjusted relative thereto. These pins are carried on a plate 28 which is adjustably located by screws 82. The cord 24 carries a counterweight 98 to reduce vibration of the carriage 20. A shaft 64 keyed to the disc 38 drives other parts of the machine.
Patent GB-1256543-A (GB)
IPC: B65D83/16
Filed: 1969-11-03
Abstract: 1,256,543. Pressurized dispensing containers. CLAYTON CORP. Nov. 3, 1969 [Nov. 14, 1968], No.53767/69. Heading F1R, A unitary actuator for a pressurized dispensing container comprises a circular guard wall portion (11), having a container rim engaging part 13. Vertical guard wall parts 16 extend upwardly: a nozzle groove 20, and a finger acess cut-out 18 are formed between the parts 13, 16. The nozzle actuator portion includes a hollow inlet part 26 engaging valve stem tip t, and a hollow nozzle part 30. The actuator part 35 of substantially disc-like form overlying the inlet part 26 is spaced from the walls 16 and is continuous with the top wall of nozzle part 30. Flexible leg portions 40, connecting the innerside of base wall 12 with the undersurface of the actuator part 35, are symmetrically disposed on each side of the nozzle 30. The legs are located at an angle between 30 degrees and 60 degrees to the line through the nozzle axis.