baber/WOPTO huggingface dataset:
Patent FI-20175397-A (FI)
Inventor: Järvinen Tomi
IPC: F24D15/04
Filed: 2017-05-05
Abstract: Installationsprodukten enligt uppfinningen har en stomdel(1) med sidofördjupningar (2) och ett hål (3). Sidofördjupningarna är inrättade att vändas mot hålet, varvid hålet och sidofördjupningarna bildar ett monteringsspår för ett jordvärmerör (4). Monteringsspåret har en krökning, och krökningens ände ligger vid hålet. Stomdelen har också en huv (7) under vilken nämnda hål (3) är beläget, och vilket håls mot huven riktade yta (8) utgör en stödyta för böjning av röret. Installationsprodukten innefattar dessutom en separat hake (9) med två krokar (10) som har fria spetsar (11). Krokarnas spetsar står mittemot varandra, varvid haken bildar en öppen slinga.
Patent FR-1601672-A (FR)
Title: Fabric bags
IPC: B65D30/00
Filed: 1968-12-31
Granted: 1970-09-07
Abstract: Double fabric is made flat; the borders or selvedges of each are independent of each other at least one edge, except for transverse zones, spaced apart, in which the fabrics, together with their borders, are joined in the warp direction across their whole width. The height of the bags is taken along the weft, and their width along the warp, by cutting through the middles of the zones.
Patent FR-1604110-A (FR)
Title: 5-nitrofur-2-yl vinyl heterocyclic cpds.
IPC: C07D405/06
Filed: 1963-10-04
Granted: 1971-07-12
Abstract: Cpds. of general formula (I) R = heterocyclic nitrogen residue esp. and acid addition salts thereof (esp. the lactates). R may have 1-3 substituents such as halogen, NO2, NH2, acylamino, alkyl, alkoxy. I and their N-oxides are valuable antibacterials.
Patent GB-1052114-A (GB)
IPC: B29C39/00
Abstract: 1,052,114. Moulding polyamides. POLYMER CORPORATION. Feb. 17, 1964 [Feb. 15, 1963], No. 6435/64. Heading B5A. In a method of casting by polymerizing lactams in a mould, the mould is purged prior to introducing the lactam, by a gas which is soluble in the lactam. This ensures that the cast object is free from surface defects.
Patent GB-1052273-A (GB)
IPC: B29C43/00
Abstract: 1,052,273. Laminating. H. WEMHOENER, [trading as HEINRICH WEMHOENER KOM. GES.]. April 29, 1963 [April 30, 1962], No. 16706/63. Heading B5N. In the operation of a laminating press 1, the laminate to be pressed is placed on a stationary endless conveyer 12 mounted on a movable carriage 5, the carriage 5 is moved into the press 1 to push out the previously pressed laminate and contacts switch 11 which moves the carriage 5 out of the press and at the same time actuates the conveyer 12 to deposit the laminate in the press. The press then operates to complete the cycle of operations which is repeated when switch 10 is operated.
Patent GB-1226664-A (GB)
IPC: C09K23/00
Filed: 1968-05-14
Abstract: 1,226,664. Wax emulsion. MOBIL OIL CORP. 14 May, 1968 [17 May, 1967], No. 22862/68. Heading B1V. [Also in Divisions A5 and C1] A wax emulsion for use in controlling plant transpiration comprises 20% to 65% of a wax phase comprising from 5% to 50% petrolatum, the balance being paraffin wax, 2% to 10% emulsifier and water. The emulsifier may be non-ionic e.g. mixtures of sorbitan monooleate and polyoxyethylene sorbitan monooleate, polyoxyethylene ethers or octyl or nonyl phenol, partial esters of fatty acids and hexitol anhydrides, condensates of ethylene oxide and polypropylene glycol; anionic, e.g. fatty acid salts of triethanolamine, soaps, lignin sulfonates, naphthalene sulfonates, optionally with protective colloids such as natural gums, gelatin, casein or cellulose derivatives; cationic, such as amine salts of C 1  to C 18  organic acids, or salts of C 10  to C 40  amines with mineral acids, optionally with C 1  to C 12  amines as emulsion modifiers. The emulsion may also contain wetting agents such as isooctyl phenoxy polyethoxy ethanol, sulphosuccinic acid esters, alcohol sulfates.
Patent GB-1227013-A (GB)
IPC: H01F27/04
Filed: 1968-07-05
Abstract: 1,227,013. Couplings; cable sealing ends. S. I. ARENZON, K. A. SIMONOV, M. G. KHANUKOV, J. S. FEL, V. P. KHOLPOV, I. A. SKORNYAKOVA, S. S. KALUGIN, F. N. SKVORTSOV AND V. N. IVANOV. 5 July, 1968, No. 32153/68. Heading H2E. To connect a transformer to the end of a power cable sealed in an insulating tube 2 provided with an electrostatic screening cap 10, a conductive member 12 is connected at one end to the cable by a flexible conductive member 13 and supported resiliently at 14, to allow movement to counteract thermal, electrical and improper mounting effects and at the other end to a conductor in a lead-through bushing 11 of the transformer. Oil, at atmospheric pressure, is contained in the insulation 15-19 surrounding the connection. The flexible member 13 may be a stack of conductive strips and the positions of the flexible member 13 and the resilient support 14 may be interchanged (Fig. 2).
Patent GB-1228531-A (GB)
IPC: A41B3/06
Filed: 1969-07-22
Abstract: 1,228,531. Collar stiffeners. SNARE & CLAYTON Ltd. 22 July, 1969, No. 36727/69. Heading A3V. A stiffener for a soft collar point comprises a sheet of plastics material formed on one face with a central V-shaped rib 3, having its apex at a pointed end 2 of the stiffener, and on its other face with a longitudinal rib 5, the stiffener assuming a W-transverse section.
Patent GB-1229392-A (GB)
IPC: A01B49/02
Filed: 1969-01-13
Abstract: 1,229,392. Coupling device for agricultural implements. AMAZONEN WERKE H. DREYER. 13 Jan., 1969 [27 Feb., 1968], No. 1868/69. Heading A1P. A coupling device for interconnecting two or more agricultural implements comprises links 19 and 16 pivotally attached to both implements, and a guide member 21 provided with holes 22 wherein bolts 23 may be placed to act as stops to limit the swivel range of the links 16.
Patent GB-1230786-A (GB)
IPC: C07C/
Filed: 1968-08-08
Abstract: 1,230,786. Alkenylthiols. SOC. NATIONALE DES PETROLES D'AQUITAINE. 8 Aug., 1968 [9 Aug., 1967], No. 37999/68. Heading C2C. The invention comprises the novel mono-, di- or tri-chloropropenylthiols, e.g. 2-chloro-2- propene thiol, 3 - chloro - 2 - propene thiol, 2,3 - dichloro - propene thiol, 3 - chloro - 1- methyl - 2 - propene thiol, 3,3 - dichloro-2- propene thiol, and 3,3,2-trichloro-2-propene thiol and a process for the preparation of substituted or unsubstituted alkenyl thiols, in which an alkenyl thioester is subjected to the action of alcohol under heat, in an acid medium (which acts as a catalyst), and then extracting the formed thiol from the alcoholic medium. In the examples, 2-chloro-2-propene thiol is prepared by boiling 1-acetylthio-2-chloro-2- propene in methanol containing 2% hydrochloric acid, and 3,3-dichloro-2-propene thiol was prepared similarly using 1-acetylthio-3,3- dichloro-2-propene as starting material. In Example 3, 3,3-dichloro-2-propene thiol is prepared from a mixture of 1,1,3- and 3,3,3- trichloropropenes and methanol under reflux in the presence of sodium acid sulphide. In Example 4, the same thiol is prepared from thiourea in ethanol and the trichloropropenes above. Both methods are known but the products are apparently novel.
Patent GB-1232380-A (GB)
IPC: D03D39/00
Filed: 1969-12-09
Abstract: 1,232,380. Warp let-off motion. RUTI MACHINERY WORKS Ltd. 9 Dec, 1969 [9 Dec., 1968], No. 60143/69. Heading D1E. A warp let-off motion for a terry loom comprises a warp feeding roller, a brake 21 therefor, a clutch with a driven part 13 connected to the roller and a driving part 14 connected to drive means 35 by a linkage 37, 38 which oscillates the part 14 and has an adjustable throw. As shown a cam track 28 and the cam' 35 are integral and are fixed to a spindle rotatable with the main control shaft of the loom. In use as the cams rotate the three armed lever 24, 25, 26 is pivoted clockwise to engage the clutch and then release the brake 21. Then the three armed lever 31, 32, 33 is pivoted and through the adjustable connection 38 pivots the linkage arm 39 and hence; through the clutch, rotates the feeding roller. The lever 24, 25, 26 then pivots to reengage the brake- 21 followed by disengagement of the clutch and finally the lever 31, 32, 33 returns the arm 39 to its starting position. Stops 40, 41 are provided for the arm 33, to reduce its throw and hence the rotation of the feeding roller, for weaving a material with different pile lengths.
Patent GB-1233076-A (GB)
IPC: A45D40/06
Filed: 1968-06-04
Abstract: 1,233,076. Lipstick holder. EJECTORET S.A. 4 June, 1968 [2 June, 1967], No. 26403/68. Heading B8P. A holder for a lipstick or the like comprising two relatively rotatable concentric sleeves 3, 11, with co-operating longitudinal and helical slots, an outer cover (not shown) and a lipstick carrier 1 having a lug 5 extending through the slots, has one or two tongues 25 extending across the slot in the inner sleeve prior to assembly which yield and/or break when the lug 5 is inserted in the slot. This prevents inner sleeves in batches awaiting automatic assembly, becoming interlocked by their slots. The carrier may have two opposed lugs 5 fitting into opposed slots 7, 8 in the sleeve 3 the slot 7 being closed at the top. The tongue may completely close the slot 8, Fig. 1, or be formed with a gap, Fig. 8. The outer sleeve tapers so that it resiliently bears against part of the control knob 28 to prevent undesired rotation. To further facilitate assembly, the sleeve 11 and carrier 1 are identical at each end and hence reversible and the latter has a cap 41 fitted, forming a mould for the lipstick which enters through a hole in the knob 28.
Patent GB-1238695-A (GB)
IPC: H01L21/764
Filed: 1968-07-24
Abstract: 1,238,695. Integrated circuits. SONY CORP. 24 July, 1968 [25 July, 1967], No. 35327/68. Heading H1K. One or more semi-conductor islands containing circuit elements are fully or partially surrounded by #, #, or H-shaped frames of the same semi-conductor material, the islands being air-gap isolated from the frames but mechanically supported within them by beam leads. The circuit elements may be formed in the islands (and, if desired, in the frame) by standard diffusion techniques. Beam leads consisting of successive layers of titanium and gold may make contact to the elements through a silicon oxide film and interconnect islands as well as joining the islands to the frame. Active and passive devices may be formed on the frame. An embodiment described has three paralleled transistors in one island, a diode in another island and connected to the common base connection of the transistor, and a diffused resistor in the frame and connected to the diode. The islands and frame may be etched from a single semi-conductor wafer or two or more frame assemblies may be joined together. Reference has been directed by the Comptroller to Specification 1,143,148.
Patent GB-1239712-A (GB)
IPC: B03C3/16
Filed: 1970-01-29
Abstract: 1,239,712. Electrostatic separators. P. G. VICARD. 29 Jan., 1970 [13 Feb., 1969; 24 March, 1969], No. 4274/70. Heading B2J. An electrostatic dust separator of the kind comprising an axial high-voltage electrode 8 disposed in a Venturi unit 1 so as to ionize the dust particles in the gas which flows through the unit is characterized in that an annular spraying nozzle 11 is provided which produces a spray of particles into the gas stream around a polarizing electrode 9, the particles attracting and retaining the ionized dust particles in suspension in the gas stream. An injector nozzle 2 provided with a butterfly valve 18 is disposed in front of the Venturi inlet 3 and an annular passage is left so that a portion of the gas issuing from the outlet of the Venturi unit is re-cycled into the Venturi inlet. In a modification an auxiliary Venturi unit is provided having its inlet connected with the outlet of the first Venturi unit 1 by a perforated zone the annular spraying nozzle being disposed within the auxiliary Venturi unit.
Patent GB-1250609-A (GB)
IPC: F16L21/02
Filed: 1968-01-18
Abstract: 1,250,609. Pipe couplings; joint-making packing. FLEXADRAIN Ltd. 18 Nov., 1968 [18 Jan., 1968], No. 2821/68. Headings F2B and F2G. In a pipe joint between plain-ended pipes in which a gasket of elastomeric material is fitted on each of the adjacent pipe ends, the gaskets 14, 16 are compressed radially by forcing them within a resilient sleeve 18 having tapered end lead-in sections 20a, 20b to an otherwise plain cylindrical bore.  As shown, the gaskets, which are stuck on to the pipes, comprise outer narrow sections 14A, 16A and inner and wider sections 14B, 16B into which the narrow sections are squeezed upon compression by the sleeve 18 the latter being of moulded, rigid polyvinylchloride or natural rubber reinforced with fibres such as nylon or cotton threads, glass fibre reinforced polyesters, polypropylene or acrylonitrile-butadiene-styrene copolymer. The sleeve may have a flange, rib or teeth 22 which are adapted to be removed so that the sleeve can slide on to the end of one pipe. The sleeve, to prevent deformation thereof due to earth pressures, may be enclosed within a vitrified clay pipe 24 which is retained in position by locating surfaces 26A, 26B. Stopbands are applied to the sleeve ends to prevent one pipe pulling out before full telescopic movement permitted by the sleeve has been used.
Patent GB-1252697-A (GB)
IPC: H01B12/12
Filed: 1969-12-22
Abstract: 1252697 Super-conductor cable LICENTIA PATENT-VERWALTUNGS GmbH and VEREINIGTE DRAHT-UND KABELWERKE AG 22 Dec 1969 [21 Dec 1968] 62383/69 Headings H1A and A4D A flexible cable comprises cable-laid, or twisted, normally conducting, for example copper segments 1 in which are embedded super-conducting wires 2. Further super-conducting wires 2<SP>1</SP> may be disposed on the surface 3 of the segments. Layers of plain segments (4, 5) Fig. 2 (not shown), offset with respect to each other may be used. A support coil (6) Fig. 3 (not shown), for example a spiral steel strip, may carry super-conducting wires (2, Fig. 3). The super-conductors may be in strip form, or in layers on the segments.
Patent GB-1252780-A (GB)
IPC: B23K35/22
Filed: 1969-02-21
Abstract: 1,252,780. Coated electrodes. SIEMENS A.G. 21 Feb., 1969 [23 Feb., 1968]; No. 9385/ 69. Heading B2E. [Also in Divisions H1 and H5] A non-consumable electrode of tungsten or thoriated tungsten, for producing low-power arcs, is coated in the region of its tip with thorium dioxide-forming a permanent coating at arc temperatures and increasing electron emission from the electrode. A tungsten electrode is coated with an adhesive layer and dipped into powdered thorium dioxide, heated until the white coating discolours, then heated in a flow of protective gas until the coating melts. The electrode after cooling is clamped in a torch and ignited at low current strength, the coating being burnt in by increasing the arc length and increasing the current strength above the normal operating range of the electrode for thirty seconds. The electrode is suitable for gas-shielded welding in microwelding processes in automatic production, or for gas discharge tubes.
Patent GB-1258477-A (GB)
IPC: B65B53/02
Filed: 1969-03-18
Abstract: 1,258,477. Packaging; bags. AMERICAN PACKAGING CORP. 18 May, 1969 [20 March, 1968], No. 14202/69. Headings B8C and B8K. An article is packaged in a container, comprising two opposed panels 16, 17 pivoted together at a fold line 15 and having aperture 20, 21 covered internally by films 22a, 22b of thermoplastic material, by inserting the article into the container through an open mouth thereof into register with the apertures 20, 21 in the panels, heating the films at the apertures 20, 21 sufficiently to soften them and closing the open mouth whilst the films are still soft. The films are thus caused to form closely about the article, Fig. 9A. The container is closed by folding a flap 31 on one panel over the other panel and sealing thereto, or by inserting flaps (41, 42, Fig. 6) into slots (45, 46), or by securing the panels together by adhesive or by staples. The films may have pre-formed pouches, (22a, 22b, Fig. 12) extending through the apertures to accommodate the article before heating. The films are heated by hot air and simultaneously the article is heated by radiant heat.
Patent GB-1259161-A (GB)
IPC: F25D31/00
Filed: 1969-01-15
Abstract: 1,259,161. Automatic control of build-up. EATON YALE & TOWNE Inc. Jan.15, 1969 [Feb.6, 1968], No.2456/69. Heading G3R. Two electrodes contacted by different degrees of accumulation of a substance within a container are associated with solid state switching devices so connected that means regulating the accumulation of the substance are energized or de-energized according to whether the substance makes or breaks contact with both electrodes. In Fig.1, a pump 17, energized from an A.C. source 11 through a triac 13, supplies liquid to a container 36. When the liquid touches both electrodes 37 and 38, transistors 42 and 43 are both rendered non-conductive to de-energize a relay 66 and open contact 19 so that triac 13 is rendered non-conductive to switch off pump 17. When the level falls below electrode 38 and transistor 43 becomes conductive, the current taken by the latter is insufficient to operate relay 66 and restart pump 17 until the level falls below electrode 37 and the current is increased by transistor 42. Then, when the level rises and transistor 42 is again non-conductive, the current taken by transistor 43 is sufficient to maintain relay 66 and pump 17 operating until the level reaches electrode 38. A similar system is described for controlling a compressor to maintain the thickness of an ice bank between limits determined by a pair of electrodes.
Patent GB-1265128-A (GB)
IPC: F16J9/14
Filed: 1970-10-29
Abstract: 1,265,128. Piston rings. GAST MFG. CORP. 29 Oct., 1970 [10 Nov., 1969], No. 51471/70. Heading F2T. Piston packing, particularly for a gas compressor, comprises a lap jointed piston ring 20 and a sealing strip 30 which contacts the inner periphery 32 of the ring with its ends 34, 36 overlapping and seals the gaps 24 in the lap joint 22. The ring is of self-lubricating material, e.g. P.T.F.E. or graphite, and the strip 30 is preferably formed from thin metal strip, e.g. steel. The packing is housed in a groove 16 in the piston 14 and has a height less than that of the groove so that in operation it can rotate in the groove.
Patent GB-1266449-A (GB)
IPC: C05C11/00
Filed: 1969-05-08
Abstract: 1,266,449. Nitrogen - based fertilizer. DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT. 8 May, 1969 [11 May, 1968], No. 23437/69. Heading C1B. Soil fertility is increased by the addition of one or more aminopolycarboxylic acid nitriles, e.g. nitrilotriacetonitrile, ethylene diamine tetraacetonitrile and/or diethylene triamine pentaacetonitrile, suitably in granular or bead form. Optional ingredients are other plant nutrients, trace elements, Thomas phosphate slag and silicon dioxide. In the soil, the nitriles are slowly hydrolysed to water-soluble salts which form chelate-complexes with insoluble substances in the soil.
Patent GB-1288743-A (GB)
IPC: E05C19/00
Filed: 1968-10-08
Abstract: 1288743 Window fastenings; stays J W TAYLOR 18 Dec 1969 [8 Oct 1968] 47624/68 Headings E2A and E2F A locking device for a window which is movable relative to a fixed frame between an open and a closed position, the device comprising a fixed channel shaped member and a movable member pivotally connected to the fixed member, the movable member being pivotal about an axis perpendicular to the longitudinal axis of said fixed member between an inoperative position in which the movable member projects from one end of the channel of the fixed member and in which the window is openable and an operative position in which the movable member projects from the other end of the channel of the fixed member to lock the window in the closed position, key operable means being provided to lock the movable member in the operative position. In one embodiment in Fig. 1a the movable member 13 in the locked position shown abuts the cockspur 7 and is held in position by the screw 15 which is engaged in a thread in the fixed member 10 of U-shaped cross-section. To release the cockspur 7 the screw 15 is released and the movable member 13 rotated about the axis 14. The movable member 13 may contain adjacent and parallel to the axis 14 a spring loaded ball device which cooperates with an indentation in a lower edge of the fixed member 10 to hold the movable member in the unlocked position.  In another embodiment in Fig. 2a the locking device, which is the same as that shown in Fig. 1a, is fixed to the movable frame (17) of a window and in the locked position the movable member (13) overlays the fixed frame (18) of a casement window and in the unlocked position rests in a recess (18a). In a further embodiment in Fig. 3a the locking device may cooperate with the elongated stay of a fan light window in which device the fixed member is attached to the stay and the movable member which rotates in the plane of the longitudinal axis of the stay is locked in position by the screw 15 and the end thereof 13a engages under the projecting bracket 23 preventing movement of the stay. In all embodiments the locking screws 15 which are recessed and have a specially shaped head adapted for use with a particular key, may be replaced by similarly headed bayonet joint fastenings or a key operable lock mechanism. The movable member 13 may have a spring loaded ball bearing therein which engages with a recess in a wall of the channel to hold the movable member in the inoperative position. (For Figures see next page)
Patent GB-1289632-A (GB)
IPC: G05F1/10
Filed: 1970-01-21
Abstract: 1289632 Protecting converters GENERAL ELECTRIC CO 21 Jan 1970 [28 Jan 1969] 2892/70 Heading H2F In a converter comprising at least two series pairs of alternately conductive thyristors 20, 23, 30, 33, connected across supply lines 12, 16, all said thyristors are turned on in the event of one pair becoming conductive simultaneously (shoot-through), a capacitor 17 being connected across the supply lines 12, 16 and arranged to ring with the circuit inductance so as to turn off all such thyristors in this event. The circuit shown may be arranged as a variable frequency inverter controlled by a gating circuit 53 so as to pulse-width modulate or provide adjustable time ratio of the output waveform so that the voltage fed to an induction motor 13 is proportional to frequency. Commutating thyristors 20A ... 43A and LC commutating circuits 28 ... 49 are included. In the event of shoot-through, the current in capacitor 17 increases so as to provide a signal in current transformer 60 which is supplied to detector 61 so as to turn on (at 62) all main thyristors. Detector 61 also inhibits further gating signals to the main and commutating thyristors. Inductors 21 ... 42 limit di/dt whilst an RC network (Fig. 2, not shown) limits dv/dt.
Patent GB-1290056-A (GB)
IPC: C21B15/00
Filed: 1970-06-08
Abstract: 1290056 Recovering metals from alloy scrap SHERRITT GORDON MINES Ltd 8 June 1970 [20 Nov 1969] 27661/70 Heading C7D Ni and other non-ferrous metals such as Co and Cu are recovered from Ni, Fe and Cr containing alloy scrap by melting the alloy scrap and adding thereto, preferably 3 to 12% by weight, sulphur e.g. as pyrite, atomizing the S-containing melt e. g. using water jets to produce solid granules containing matte, heating the granules e. g. at 425-925 C. for up to 2 hours to increase their grindability, then grinding and leaching e. g. in aqueous ammoniacal ammonium sulphate, or sulphuric acid solution under a partial pressure of oxygen of 15-30 psi and at 120-127 C., to extract Ni and any Co and Cu. The alloy scrap may contain other metals such as Mn, Mo and W which, with Fe and Cr, remain in the leach residue. The granules may be heated in a reducing, oxidizing or neutral atmosphere, e.g. H 2 , air or N 2 , in a rotary kiln, muffle, crucible or retort furnace.