baber/WOPTO huggingface dataset:
Patent GB-1266011-A (GB)
IPC: G11B15/18
Filed: 1969-02-21
Abstract: 1,266,011. Cassette tape recorders. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 21 Feb., 1969 [6 March, 1968; 14 March, 1968; 27 March, 1968; 3 April, 1968; 11 July, 1968; 7 Aug., 1968; 21 Aug., 1968; 30 July, 1968 (2); 31 July, 1968 (3)], No. 9609/69. Heading G5R. A magnetic tape cassette apparatus includes a record/playback head, an erase head and a pinch roller mounted on a support movable between a first, retracted position to allow loading, a second position for fast winding in which the heads contact the tape, and a third position in which the support is moved further towards the cassette for the pinch roller to be effective. The heads 81, 82 and pinch roller 83 are mounted on a movable bridge 76 coupled to elements 90, 92 carrying rollers 91, 93 riding on cams 94, 95 fixed to a cassette holder 109 so that when the holder is raised the heads and pinch roller are retracted. Loading.-The cassette is pushed into the holder 109 against an ejection spring 145 and is located against catches 146 by a leaf spring 144. The holder is lowered until the rollers 91, 93 engage behind shoulders 98 on the cams to latch the holder against a pop-up spring 113. The cassette is located at the rear by studs 44, 45 and at the front by pins 149, 150 which also free the cassette from the catches 146 preparatory to ejection. Alternative latches are described (Figs. 9 to 11, not shown). Transport.-Solenoids 22, 30 control fast wind or rewind by operating levers 26, 34 to push an idler 13 either against a capstan flywheel 8 and take-up spool carrier 4 or between the flywheel and another idler 18, thereby pressed against the supply spool carrier 1. As the solenoids operate, they also cause a brake lever 41 to disengage from the carriers in such a manner that the tape is maintained taut. A further idler 12 is brought into engagement with the carrier 4 when normal drive is selected by a solenoid 70 coupled by links 73, 74 to a slide 63 loosely coupled between the brake lever 41 at 62, and the bridge 76 at 63. Operation.-When fast wind or rewind is selected, the brake lever 41 is shifted, the slide 63 follows suit and the bridge 76 moves under a system of springs 75, 88, 89 to engage the heads with the tape. Selection of record/playback by solenoid 70 shifts the slide 63 clear of the bridge 76 to allow complete penetration of the heads and pinch roller into the cassette. The erase head 81 is resiliently mounted (Figs. 15, 16, not shown) on the bridge. Movement of the bridge may control energization of the circuitry. Ejection.-Operation of rod 119 rotates lever 115 to retract bridge 76 and allow spring 113 to raise holder 109 and spring 145 to eject the cassette.
Patent GB-1267213-A (GB)
IPC: E06B7/26
Filed: 1969-07-15
Abstract: 1,267,213. Brightening clay. J. M. HUBER CORP. 15 July, 1969 [16 July, 1968], No. 35661/69. Heading C1A. Clay is brightened by adding to an -aqueous 'suspension of the clay (a) a peptizing agent in an amount in excess of that needed to obtain minimum viscosity by less than that required to gel the suspension, and (b) a non-dispersing neutral salt, and then separating discolouring contaminants from the suspension. Separation may be effected by settling or centrifuging the impurities and siphoning off the brightened clay. Viscosity is measured at 60% solids in a Brookfield viscometer at 10 r.p.m. using No. 1 spindle. Specified peptizing agents are polyphosphates, silicates, carbonates and basic salts such as sodium hexametaphosphate, sodium metasilicate and sodium carbonate. In examples, they are used in quantities of 10-20 lbs./ton of clay. Specified neutral salts are halides, nitrates and sulphates of alkali and alkaline earth metals. Their quantity may be 2-20 lbs./ton of clay. The process may be carried out on bleached or unbleached clay, and may be followed by a chemical leach with zinc or sodium hydrosulphite.
Patent GB-1290832-A (GB)
IPC: A47B87/02
Filed: 1970-01-16
Abstract: 1290832 Rack stands HENRY BARRETT & SONS Ltd 14 Dec 1970 [16 Jan 1970] 2166/70 Heading A4H A rack unit comprises at least two tubular metal rectangular frames 1 each provided with a tubular pillar 2, the frames 1 being joined by at least one tubular cross-member 8 welded to the bottom members 4 and pillars 2, each pillar 2 having an upper spigot 7 and a lower socket 6 so that units can be socketed together in superposed relationship to form a rack for metal bars &c. The frames 1 include upper location plates 9. Tubular cross-members 15 have end location plates 16 resting on supports 14, 13 on pillars 2 and a removable tubular pillar 12 provided with a spigot 11 engaged in a socket 10 on member 8.
Patent GB-1297353-A (GB)
IPC: H01H19/08
Filed: 1971-05-25
Abstract: 1297353 Switch contacts AMP Inc 25 May 1971 [27 June 1970] 16845/71 Heading H1N An electrical contact is of the shape shown. A number of them are mounted in holes 14, Figs. 1, 3 (not shown), in the base-plate of a rotary switch such that the wiper arm of the switch engages contact surfaces 32 and each contact is retained in its hole by stop 35 engaging a shoulder in the hole to prevent forward movement of the contact and stops 34 engaging shoulders in the hole to prevent rearward movement.
Patent GB-1303804-A (GB)
IPC: F16H55/12
Filed: 1969-02-05
Abstract: 1303804 Toothed gearing NATIONAL RESEARCH DEVELOPMENT CORP 2 Feb 1970 [5 Feb 1969] 6186/69 Heading F2Q A gear-wheel, chain wheel, or ratchet wheel comprises tooth units, each having a tooth section 5 and a root section 6, mounted on a hub 4 so that the root sections, either alone or with intermediate wedges, form a continuous annulus. The radial extent of the root sections is at least twice the tooth height. Each tooth unit may comprise a single tooth, as shown, or several teeth, and has a bifurcated root section which sits astride a circumferential rib 12 on the hub 4. Locking rings 19, 20 engage slots 13, 14 in the rib 12 and 15, 16 in the root sections 6 to retain the tooth units 1, 2 radially. The rings 19, 20 may be subdivided into short lengths, or may be integral with the rib 12. To locate the tooth units circumferentially, at least one tooth unit 3 is seated in a notch 22 in the outer periphery of the rib 12 and retained radially by axial pins (23, 24), (Fig. 3, not shown), the unit or units 3 being assembled last. Adjacent tooth units may contact one another at surfaces 9, 10 of their root sections, or along the full radial end faces of the roots. In a modification, the root sections each have a central rib which engages in a peripheral groove in the hub, which is split in a plane normal to the axis of rotation, the halves being bolted together to grip the tooth units.
Patent GB-1304515-A (GB)
IPC: B63C9/08
Filed: 1969-04-28
Abstract: 1304515 Lifebuoys R H McDONALD 28 April 1970 [28 April 1969] 21653/69 Heading B7U A lifebuoy comprises a ring 1 of buoyancy material enclosed in a case, with pairs of bores 2 spaced around the ring to accommodate rope loops 4, and recesses 3 to receive the rope anchoring members 6. In use the loops 4 are pulled away from the outer periphery of the ring as illustrated in Fig. 1 (not shown). The buoyancy material may be polyurethane foam, the casing glass fibre or high density polythene, and the tubes nylon. Tubular anchoring members 6 may be replaced by knots.
Patent GB-1312343-A (GB)
Title: Container with method and apparatus for filling same
IPC: B65B9/15
Filed: 1970-05-14
Abstract: 1312343 Packaging in pre-formed tubes J A DUSSICH 14 May 1970 23331/70 Heading B8C A tube 10 has its walls gathered into folds, and some of the folds are secured against extension, e.g. by clips or staples 13 or adhesive. The tube is force filled with garbage and then divided into packages by releasing the secured folds and using the material to form end closures for two adjacent packages. The packages are then separated by cutting. The axially gathered tube is stored on a filling horn 23 having spring urged arms 26 which oppose extension of the tube. The garbage is fed by a piston 21 or by a screw impeller.
Patent GB-1315686-A (GB)
Title: Flame-proof connector
IPC: H01B17/30
Filed: 1970-11-17
Abstract: 1315686 Carrying conductors through partitions; lead-in insulators HEYES & CO Ltd 16 Nov 1971 [17 Nov 1970] 54529/70 Headings H2C and H2E A flameproof feedthrough bushing for passing a plurality of insulated conductors 10 through a bulkhead 18 comprises a hollow cylindrical body 12 of metal or plastics with a flange at one end and a thread at the other to receive a nut 14 which retains the bushing in the bulkhead. In assembly, a glass fibre or plastics insert 16 is first placed in one end of the body 12. The insert has holes through which the conductors are then passed. The conductors are next twisted, in the region within the body, preferably through 180 degrees. An epoxy resin, polyester resin, or hot melt adhesive such as a polyamide is then introduced into the body, to hold the conductors in their twisted position. Finally a second insert 16 is fitted to the other end of the body, being retained by the resin. The filling must be free of coils, &c., to make the bushing flameproof.
Patent GB-1330486-A (GB)
Title: Production of photosensitive stannic oxide and devices
IPC: C01G19/02
Filed: 1970-10-20
Abstract: 1330486 Photoconductive stannic oxide MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 20 Oct 1970 49845/70 Heading C1A [Also in Division H1] A photoconductive material is made by heating a stannic oxide body in an oxidizing atmosphere including oxygen at a partial pressure of not less than 5 kg/cm.<SP>2</SP> at a temperature not less than 700‹ C. The stannic oxide may be in the form of a powder, a film applied to a substrate, e.g. quartz or a ceramic or the starting material may be a substance, e.g. meta stannic acid which on heating yields stannic oxide.
Patent GB-1331085-A (GB)
Title: Feed mechanism for presses
IPC: B21D43/10
Filed: 1971-09-29
Abstract: 1331085 Feeding sheets UNISOC MACHINE  TOOLS Ltd 29 Sept 1971 [7 Oct 1970] 47630/70 Heading B8R Workpieces 18 are separated from the bottom of a pile by a reciprocating pusher 14 which engages the edge of the lowermost workpiece and forwards it to an intermediate position 20. A pair of gripper arms 23 and 24 are pivotally mounted on the pusher assembly and are arranged, when the pusher is in its rearmost position (as shown), to grip a workpiece previously moved to the intermediate position and forward it to the operating position of a press. Simultaneously a further workpiece is forwarded to the intermediate position by the pusher. The pile may be positioned between locating posts 17 and the rear of the pile may rest on an abutment 21. This abutment is received within a slot between the arms 14a and 15a of the pusher as this advances.
Patent GB-1337960-A (GB)
Title: Projection type map displays
IPC: G01C21/22
Filed: 1971-09-29
Abstract: 1337960 Aircraft indicators DEFENCE SECRETARY OF STATE FOR 29 Sept 1971 [1 Oct 1970] 46751/70 Heading B7W [Also in Division G1] A map display unit includes a frame 3 adapted to hold a-map 14 in miniaturized form, a first servo mechanism 6 adapted to rotate the frame 3 and a second servo mechanism 9 adapted to move the frame linearly, the servo mechanisms being adapted to receive and react in accordance with signals representing the bearing and range respectively of a radio receiver in an aircraft from a selected radio beacon whereby the map is manipulated in the optical path of a projector so that an area of the map may be magnified and displayed on a screen which may be translucent and which carries a mark to indicate the position of the aircraft on the displayed portion of the map. The map is in the form of a circular microtransparency centred round the position of the selected radio beacon and is located in a recess 20 of a frame 3 by a peripheral notch engaging tooth 5. The frame 3 has a toothed flange 4 engaging a driving gear-wheel 7 and rotates in a fixed ring 2 secured to a chassis 1 slidable on rails 8 and carrying a nut 11 engaged by a driving screw 10. The wheel 7 and driving screw 10 are driven respectively by the two servo mechanisms 6, 9 which in turn are connected to sources of signals representing the bearing and range from the beacon of the receiver, which may be a VOR/DME receiver in the light aircraft, Fig. 4 (not shown). The screen has a fixed mark to represent the position of the aircraft and provided the map is correctly orientated and the sensitivity of the servo circuits are coordinated with the scale of the map, the map will move so that the aircraft position is correctly displayed. The compass orientation may be recognized by the printing of the place names on the map. Navigation is aided by the use of the North South, East West grid conventionally superimposed on maps. In view of the smallness of the transparency displayed navigation can be assisted by mounting a movable translucent screen marked with a grid over the display. The screen may be moved by an operator or by gearing from the servo mechanism 6 or by a separate servo mechanism and it may be integral compass ring. Alternatively the display can be presented North uppermost by incorporation of an image rotating system between the lens system and the display screen which may be operated manually or from servo mechanisms.
Patent GB-1340496-A (GB)
Title: Windscreen washer additive
IPC: C11D1/44
Filed: 1970-03-23
Abstract: 1340496 Windscreen washer additive E R HOWARD Ltd 19 April 1971[23 March 1970] 13855/70 Heading A4F A device for dispensing a windscreen washing agent comprises a tubular container open at one end, closed at the other, having a maximum crossectional dimension of “" to ¥" and containing a washing agent comprising an alcohol ethylene oxide condensate of formula R(OC 2 H 4 ) x  OH where R is an organic radical having at least 14 carbon atoms and x is at least 10. Preferably the washing agent melts between 35‹C and 60‹C and the container has a removable cover.
Patent GB-1342236-A (GB)
Title: Device for holding loads of sheet material
IPC: B65G49/06
Filed: 1971-04-19
Abstract: 1342236 Load handling pallets GLAVERBEL 19 April 1971 [19 Feb 1970] 8074/70 Heading B8H A device 1 for holding a load of sheets, comprises a load supporting deck 3 supported on a front leg or legs 5, and a rear wall 2 for supporting the leaning weight of sheets placed edgewise on the deck, and is characterized in that the device incorporates a rear leg or legs 6 which are hingeable, e.g. at 8, 8<1> such that they can support the device with the rear wall 2 vertical and can hinge to a position, e.g. as shown in Fig. 1 such that the device then stands with said rear wall inclined rearwardly from bottom to top. In the embodiment shown in Fig. 1 catch members 10, 10<1> can hold the legs 6, 6<1> in both positions and in the vertical position the open channel section legs enclose rear uprights 9. Catch members hold the legs in position by means of projections, bars and slots (Fig. 2, not shown). In a second embodiment, Fig. 3, an alternative catch member 10 is provided and comprises a rectangular angled loop through which both legs 6 pass, and is hinged at the 'elbow' 38. Edge 40 fits into slots 47, 48, 49 in fixed plate 45 each slot 48, 49 giving a different inclination. A front retaining member 50 is provided for holding the sheets, e.g. glass panes which are firstly loaded on to the device in its inclined position and then, after the retaining member is connected via latch pin 51 to front leg. and via plate 52 and bolt 53 to upright 9, the device is returned to the vertical position. Other types of retaining members are described. Resilient lining material 31 may be provided. In a third embodiment, Fig. 4, a rear leg 57 is provided at each side of the device and swings down to obtain the vertical position of the device. As shown, the device is inclined.
Patent GB-1354171-A (GB)
Title: Protection of grounded aircraft from contamination
IPC: B64F1/00
Filed: 1971-06-25
Abstract: 1354171 Packaging and protecting aircraft AIRFLEX CONTAINERS Ltd 15 June 1972 [25 June 1971] 30010/71 Heading B8C An envelope 11 made wholly or partly of flexible impermeable material and adapted to enclose an aircraft, there being an access opening on the envelope, includes a re-usable airtight fastener, operable to close and seal the opening against ingress of air into the envelope, the envelope also having apertures 13 through which wheels 14 of an aircraft can protrude, together with sealing means, e.g. clamps 15 for sealing the apertures to parts of the aircraft's undercarriage, and valve means 16 controlling an outlet for air from the interior of the envelope whereby suction may be applied to and maintained within the envelope to collapse the envelope into closely fitting engagement with the aircraft. As shown, the envelope is formed by folding a flat blank on to which the aircraft is placed, around the aircraft and closing the envelope by means of four airtight sliding clasp fasteners 12 and applying the clamps 15 about parts of the envelope through which the undercarriage protrudes. A safety relief valve 18 and a valve 19 through which an inert gas or dry air is introduced, are provided. Further apertures 13 to accommodate other protrusions on the aircraft, may be provided. Specifications 1,201,290; 1,191,921; 940,461 and 913,113 are referred to.
Patent ID-28051-A (ID)
Inventor: PIONETTI REGIS
IPC: E21B17/01
Filed: 2000-02-17
Abstract: The present invention relates to a bottom-to-surface link system for an underwater pipe installed at great depth, the system comprising:firstly a vertical tower constituted by at least one float (5, 14) associated with an anchor system (6, 8, 16) and carrying at least one vertical riser (9, 15) suitable for going down to the sea bed (18); andsecondly at least one link pipe (4, 3) extending from said float (5, 14) to a surface support (1). According to the invention, said link pipe is a riser whose wall is constituted by a rigid steel tube, and said float (5, 14) is installed at a depth situated below the last thermocline (29).
Patent ID-26775-A (ID)
Inventor: BUNEL EMILIO E
IPC: B01J31/18
Filed: 1999-05-26
Abstract: Supported bis(phosphorus) ligands are disclosed for use in hydroformylation reactions, including the hydroformylation of olefins. Catalysts are formed when the ligands are complexed with a catalytically active metal (e.g., rhodium or iridium).
Patent ID-29873-A (ID)
Inventor: INGHARDT TORD
IPC: C07D207/16
Filed: 1999-12-10
Abstract: There is provided compounds of formula I wherein R<SUP>1</SUP>, R<SUB>x</SUB>, Y, R<SUP>y</SUP>, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like proteases, such as thrombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
Patent IL-103825-A (IL)
Title: Aromatic amino-alcohol derivatives, a method for the preparation thereof and pharmaceutical compositions containing the same
IPC: A61K31/135
Filed: 1992-11-20
Abstract: Compounds of formula (I) : <CHEM> (in which: R<0> is hydrogen, methyl or hydroxymethyl; R<1> is substituted alkyl; R<2> and R<3> are each hydrogen, halogen, hydroxy, alkoxy, carboxy, alkoxycarbonyl, alkyl, nitro, haloalkyl, or substituted alkyl; X is oxygen atom or a sulphur; and Ar optionally substituted phenyl or naphthyl); and pharmaceutically acceptable salts thereof have a variety of valuable pharmaceutical activities, including anti-diabetic and anti-obesity activities; in addition, they are capable of treating or preventing hyperlipemia and hyperglycemia and, by inhibiting the action of aldose reductase, they can also be effective in the treatment and prevention of complications of diabetes.
Patent IL-113492-A (IL)
Title: Hot corrosion resistant single crystal nickel-based superalloys
IPC: C30B29/52
Filed: 1995-04-25
Abstract: This invention relates to a hot corrosion resistant nickel-based superalloy comprising the following elements in percent by weight: from about 11.5 to about 13.5 percent chromium, from about 5.5 to about 8.5 percent cobalt, from about 0.40 to about 0.55 percent molybdenum, from about 4.5 to about 5.5 percent tungsten, from about 4.5 to about 5.8 percent tantalum, from about 0.05 to about 0.25 percent columbium, from about 3.4 to about 3.8 percent aluminum, from about 4.0 to about 4.4 percent titanium, from about 0.01 to about 0.06 percent hafnium, and the balance nickel plus incidental impurities, the superalloy having a phasial stability number NV3B less than about 2.45. Single crystal articles can be suitably made from the superalloy of this invention. The article can be a component for a gas turbine engine and, more particularly, the component can be a gas turbine blade or gas turbine vane.
Patent IL-114675-A (IL)
Title: Method for preparing powders for hard materials from soluble cobalt salts
IPC: C01B32/949
Filed: 1995-07-19
Abstract: According to the present invention there is now provided a method for preparing a powder containing W and Co and/or Ni characterized in reacting APT and a soluble salt of Co (Ni) in water at temperatures from room temperature to the boiling point of the solution keeping the solution pH at a constant level during the chemical reactions. The powder is filtered off, dried and reduced to a metallic powder which may be further carburized to form a powder containing WC and Co and/or Ni.
Patent IL-117853-A (IL)
Title: Air conditioning device for a vehicle
IPC: B60H1/00
Filed: 1996-04-09
Abstract: Air conditioner on a roof for motor vehicles, especially for fast traveling vehicles such as buses, with heat exchangers (12) arranged lengthways along a part of the of the vehicle and with a liquefier unit with essentially flat lying liquefiers (40, 42) arranged on the roof and a liquefier-fresh air opening (34) for conveying fresh air to the liquefiers, characterised in that the heat exchangers can admit either fresh air and/or recirculated air by means of fresh air/circulating air control units, such as fresh air/circulating air flaps (26) with which control units fresh air operation and/or recirculated air operation may be selected, that a heat exchanger fresh air opening (30) for conducting fresh air to the heat exchangers in fresh air operation is provided and that the heat exchanger fresh air opening is arranged fluidically next to and switched parallel to the liquefier-fresh air opening.
Patent IL-121978-A (IL)
Title: Flat plate antenna arrays
IPC: H01Q21/06
Filed: 1997-10-14
Abstract: An antenna comprising at least one printed circuit board (12), and having active elements including radiating elements (34) and transmission lines (32) and at least one ground plane (14) for the radiating elements and at least one surface serving as a ground plane for the transmission lines, arranged such that the spacing between said radiating elements and said at least one ground plane therefor is independent of the spacing between said transmission lines and said at least one surface serving as a ground plane therefor, 657 כ" א באייר התשס" ד - May 12, 2004 wherein said at least one printed circuit board has a first surface and a second, opposing, surface, wherein said active elements are located on both said first and said second surfaces of said printed circuit board, wherein said transmission lines of said first surface overlay said tranmisssion lines of said second surface, such that transmission lines on said second surface provide said at least one surface serving as a ground plane to said transmission lines of said first surface, wherein said at least one surface serving as a ground plane is the only ground plane for said transmission lines, wherein a plurality of said radiating elements extend from said transmission lines at angles of substantially 45 degrees; wherein said radiating elements are arranged in vertical rows about a central axis of the antenna; and wherein the number of radiating elements per vertical row decreases with the distance of said row from said central axis.