baber/WOPTO huggingface dataset:
Patent FI-20115827-A (FI)
Inventor: TALONEN TAPANI
Filed: 2011-08-26
Abstract: The invention relates to an elevator (1) and also to a drive unit (5) for driving an elevator. The elevator according to the invention comprises one or more hoisting members (2, 30A, 30B) that are continuous in the vertical direction, a load-receiving part (3) suspended on the hoisting member (2), and also a driving member (4) engaging with the hoisting member (2, 30A, 30B) for moving the load-receiving part (3). The aforementioned driving member (4) engaging with the hoisting member is configured to be driven with a detachable drive unit (5).
Patent FI-20125565-A (FI)
Inventor: HOLMA ANTTI
IPC: H01R13/641
Filed: 2012-05-28
Abstract: Equipment comprising at least one plug-in unit (102) and a body device (101) for receiving the plug-in unit is presented. The equipment comprises a circuit (124) including a test signal generator for supplying a test signal to a measurement circuit comprising galvanic contacts provided by electrical connectors between the body device and a plug-in unit so that the test signal belongs at least partly to a frequency band used in data transfer between the plug-in unit and the body device. The equipment comprises a monitoring circuit for generating a signal indicative of a difference between a quantity responsive to the test signal and a reference. As the test signal belongs at least partly to the frequency band used in the data transfer, the quality of the galvanic contacts between the body device and the plug-in unit can be monitored concerning the behavior on the data transfer frequency band.
Patent FR-1149656-A (FR)
IPC: B29B15/12
Filed: 1954-03-09
Granted: 1957-12-30
Abstract: 787,073. Agglutinated fibrous sheet materials. CHAVANNES INDUSTRIAL SYNTHETICS, Inc. March 9, 1954, No. 6813/54. Class 140. A method of manufacturing batting comprises passing a stream of air or gas and a dry powdered thermoplastic resin, e.g. a copolymer of vinyl acetate and vinyl chloride. through a loose mass of fibres whereby particles of resin are retained in the mass which is then heated, e.g. from 300‹ to 425‹ F., and cooled, e.g. by air streams, so that some at least of the fibres are bonded by the particles. Fibres, e.g. of cotton, silk, flax, jute, sisal, glass, wool or cellulose, are fed to a garnetting machine 22 which arranges the fibres roughly parallel in a layer which is carried by a slatted belt 36 through a housing 64 where air, in which are entrained resin particles, is delivered by a conduit 47 to pass through the layer, baffles in the housing 64 redirecting the air through the layer and out by a conduit 68. The layer with the resin particles is transferred to a belt 70 passing around rollers 72, 74 which are mounted on a frame which reciprocates horizontally in a slot 76 to form a multi-layer mass 80 on a belt 78 which moves in a direction at right angles to the belt 70. The mass 80 next passes through rollers 88, 90, 92, 94, 96 which compact it and rotary cutters 98, 100 which trim or, if desired, shred the mass 80. A belt 102 then passes the layer 80 between apertured or slatted belts 110, 112 which run between hot air ejectors 134, 140 and air collecting ducts 136, 142 and then between similar cooling air ejectors 146, 152 and ducts 148, 154. The ejectors are at superatmospheric pressure and the collectors at subatmospheric pressure, e.g. by connecting each in a blower circuit, the air being recirculated. The ducts 110, 112 converge slightly in the heating zone to effect further compaction and are parallel in the cooling zone. The finished batting is then cut to shape, or may alternatively be shredded, garnetted and heated and cooled again, if desired with the addition of fresh fibres, and the new batting may be impregnated with fresh dry thermoplastic resin powder entrained in an air stream, before or after garnetting. The finished batting has a specific gravity of 0.04 to 0.26 depending on subsequent moulding and pressing, the resin accounting for 10 per cent to 50 per cent of the total weight, and air space comprising 70 to 99.5 per cent of the total volume. The resin may comprise 86 per cent polyvinyl chloride and 14 per cent polyvinyl acetate by weight. The product may be used for shoulder pads, packing or insulation.
Patent FR-1601724-A (FR)
Title: Drug aluminium chelates
IPC: A61K31/46
Filed: 1964-10-13
Granted: 1970-09-14
Abstract: Complexes (III) of therapeutic agents (I) and aluminium chelates (II) (II) where x and m = 1 to 3 n = 0 to 3 y = 0 to 1.5 M is an alkali metal, an alkaline earth, or Bi R is the aliphatic or hydroxyaliphatic residue of an aliphatic hydroxycarboxylic acid contng. at least 1 OH alpha or beta to CO2H, and one OH and 1 CO2H group for each 1-6C atoms. Therapeutic agents with additional antacid properties.
Patent FR-1455032-A (FR)
Inventor: HILLER GEORG
IPC: F02K1/54
Filed: 1964-07-10
Granted: 1966-10-07
Abstract: 999,953. Centrifugal separators. FLOTTWEG - MOTOREN - WERK DR. GEORG BRUCKMAYER. July 13, 1964 [July 11, 1963], No. 28856/64. Heading B2P. A solid bowl centrifuge is provided with a set of separator plates which also constitute the carrier for the solids discharge screw. In Fig. 5, a helical strip 7 is inserted in grooves which are machined in the edge portions of the plates. In Fig. 3, the helical thread is formed of four quadrant shaped portions 5 which are mounted on sheet metal parts 6 which serve to space the plates from one another and protrude beyond the outer periphery of the plates. In Fig. 7, a hollow shaft 11 rotating at a speed different from the bowl 10 carries two scrolls 12, 13 and a set of plates 20. A liquid-solids mixture introduced at 14 passes via openings 16 into a settling chamber from which the coarser solids are discharged through openings 17 by means of the scroll 12. The liquid and finer solids pass via one or more ports 18 into a chamber 19 where separation takes place between the plates 20. The clarified liquid leaves through one or more openings 23. The plates are spaced apart by sheet metal parts, the ends of which protrude beyond the outer periphery of the plates and are shaped into helical form to form an interrupted screw which conveys the finer solids towards the scroll 13 by which they are discharged through an opening 22. The plates may be provided with a number of discharge screws.
Patent GB-1050603-A (GB)
IPC: B66C1/02
Abstract: 1,050,603. Moulding gramophone records. COLUMBIA BROADCASTING SYSTEM Inc. May 25, 1965 [Aug. 24, 1964], No. 22159/65. Heading B5A. In a method of making gramophone records, thermoplastic material is introduced by an extruder between a pair of spaced labels to form a blank and the blank subsequently compression moulded to form a labelled record. The labels are transferred from one of two feeders 21, 23, each comprising oppositely disposed spaced-apart stacks 21a, 21b, and 23a, 23b respectively, to the extrusion station 39, by upper and lower vacuum plates 28, 29 (see Fig. 4A, not shown), mounted upon a rotatable arm 25. The upper label is there transferred to a vacuum plate 35 carried by a retractable and rotatable mechanism 33, and the lower label transferred to lower vertically reciprocable vacuum plate carried by an hydraulically-operated platen 43 (see Fig. 4A, not shown), after which the arm 25 is retracted. The extruder is then lowered and material is introduced, through suitable apertures in plate 35 and'the upper label, between the labels the platen 43 being lowered during this operation to vent the extruder nozzle, and being reraised at the end thereof in order to compress the blank to the required thickness and to ensure the labels are securely fixed: to the material. The extruder is then retracted and the blank transferred by mechanism 33 to one of two heated presses 22, 24, each of which comprises a fixed upper mould half carrying a groove forming lining and knock-out pins, and a reciprocable lined lower mould half and in which the blank in compression moulded to form the finished record. After retraction of the upper mould half the record is freed from the lower mould half' by a blast of air and transferred by a vacuum plate 51, rotatably mounted upon a mechanism 54, 55, itself rotatable about a vertical axis, to a trimming wheel 57. After trimming the record is deposited by mechanism 54, 55 on to a stack 62 carried by a pallet 370 itself carried by a takeoff conveyer 369.
Patent GB-1051500-A (GB)
IPC: F16H3/091
Abstract: 1,051,500. Change-speed gear and control therefor. DAVID BROWN INDUSTRIES Ltd. Sept. 27, 1965 [Sept. 26, 1964]. No. 39336/64. Heading F2D. A change-speed gear, producing ten forward and two reverse speeds, Fig. 1 (not shown), comprises a gear 16 freely rotatable on and clutchable to, an input shaft 10, a plurality of gears freely rotatable on, and clutchable, to an output shaft 11, and a plurality of gears fixed to a layshaft 12 and each meshing constantly with one of the above mentioned gears. The output shaft gear 18 can be clutched to the input shaft or to the output shaft or to both and the clutch 20 for connecting this gear to the input shaft and for clutching the input gear to the input shaft hasno neutral position and is controlled by a selector fork 60 slidable on rod 61 by a doubleacting fluid jack. A reverse gear 36 meshes with a gear 30 on the layshaft and is clutchable to a reverse shaft 13 having a gear meshing with one of the output gears. The remaining clutches have a neutral position and are operated by forks 62, 63, 64, 65 fixed to rods 66, 67, 68, 69 axially movable by engagement of a manually operated lever, Fig. 3, not shown, in the respective slotted member 71, 72, 73, 74. An interlock slidable perpendicularly to rods 66-69 is moved by the manually operated lever to prevent movement of the other three selector forks from neutral when one fork is moved into an operative position. A spring loaded ball engages the interlock to prevent unintentional movement of the manual lever to shift the clutch members for connecting the reverse gear to the reverse shaft and said one output shaft gear with the output shaft. The control for the fluid jack is on the manual lever.
Patent GB-1052620-A (GB)
IPC: A63B21/045
Abstract: 1,052,620. Exercising apparatus. J. V. MELCHIONA. Nov. 15, 1965, No. 48334/65. Heading A6M. An exercising device comprises a pair of spaced handles 10, 11 joined by a short first elastic means 14, by longer second elastic means 15, 15, and by an even longer third but comparatively stiff elastic means 18.
Patent GB-1052705-A (GB)
IPC: H01M4/76
Abstract: 1,052,705. Accumulators. ELECTRIC STORAGE BATTERY CO. Feb. 13, 1964 [Feb. 15, 1963], No. 6146/64. Heading H1B. An accumulator electrode of the tubular type has a retainer, for the active material, in the form of a pre-formed self-supporting tube of the same active material and a minor proportion of an electrolyte resistant binder. The tube may be reinforced with fabric. The invention is particularly applicable to lead acid batteries.
Patent GB-1053510-A (GB)
IPC: F01L13/08
Abstract: 1, 053, 510. Decompression devices. FARYMANN DIESEL, FARNY & WEIDMANN, Oct. 6, 1965 [Nov. 4, 1964] No.42475/65. Heading F1K. A decompression device for an internal combustian engine having at least two valves and actuating push rods includes a decompression cam 4 which is rotatable between on and off positions the cam being operatively connected to a toothed wheel 6, longitudinally reciprocable elongated drive means 15 engageable at one end with a first of the push rods 2 and at the other end with the teeth of the wheel, and reciprocated by the push rod rotatably to drive the toothed wheel and hence the cam stepwire in one direction only from the on position towards the off position and a lifting member operatively connected to the cam and movable substantially parallel to a second of the push rods, the lifting member having a lateral projection arranged to engage a flange or like abutment on the second push rod when the cam is in the on position thereby to lift a valve into an unseated position. Before the engine is started the shaft 5 and thus the cam 4 are turned manually into the position shown in the Figure. This is effected by a lever (not shown) on the shaft 5 and which in diesel engines can also be used to provide a larger delivery quantity from the injection pump.
Patent GB-1054081-A (GB)
IPC: G01L23/10
Abstract: 1, 054,081. Pressure transducers. KISTLER INSTRUMENTE A. G. April 3, 1964 [April 5, 1963], No. 13834/64. Heading G1N. A Piezo-electric transducer comprises a crystal assembly 17 enclosing a region 18, the inwardlyfacing crystal surface each having an electrically conductive layer to which connection is made by means of a helical contact spring 19. The plane surfaces of each crystal segment lie in a plane containing the optical and neutral axes, and the segments may each have a different height, H. The heights are chosen so that the sum of the Piezo-electric moduli corresponds to a predetermined value. The crystals (e.g. quartz) are enclosed in a thin-walled prestressed tubular spring 13 to which electrical connection is made through conductive layers on the curved crystal surfaces. Ceramic rings 26, 27 with predetermined co-efficients of expansion are provided above and below the crystals. Contact spring 19 is secured in sleeve 21 which is mounted in a ceramic insulator 22. When the spring has been inserted, by a screwing action, it is rotated in the opposite direction to expand the turns. The crystal assembly may comprise a hollow cylinder formed of one or more separate crystals, Fig. 5 (not shown), or a stack of ring-shaped laminations may be used.
Patent GB-1054230-A (GB)
IPC: C08G77/392
Abstract: 1,054,230. Hydrophilic silicone rubber. DOW CORNING CORPORATION. May 3, 1965, [May 18, 1964], No. 18545/65. Heading C3T. A silicone rubber containing siloxane units selected from units of the formula in an amount of 3 to 100 mol per cent and units of the formula (A-R) 2 SiO in an amount of 3 to 35 mol per cent, wherein R<SP>1</SP> is a monovalent hydrocarbon (saturated or unsaturated) or halohydrocarbon radical, R is a saturated divalent hydrocarbon radical and A is an aryl group, is rendered hydrophilic by treatment with a sulphonating agent and then with a solution of a basic substance. The sulphonating agent may be H 2 SO 4 , SO 3  or Cl.HSO 3 , and the basic material may be NaHCO 3 , Na 2 CO 3 , NH 4 OH, NaOH, KOH, LiOH, CsOH, Ba(OH) 2 , Ca(OH) 2 , Si(OH) 2  or Mg(OH 2 ). In a typical Example (1) two rubbers, made by curing siloxanes containing the above essential units, were dipped into chloroform solutions of chlorosulphonic acid, and then placed immediately in a saturated aqueous NaHCO 3  solution. The surface of each rubber sample was found to be hydrophilic. Uses.-In contact lenses, membranes for artificial membrane lungs and kidneys, belts on which films are cast from aqueous emulsions and surfaces to be printed on.
Patent GB-1225988-A (GB)
IPC: C02F1/22
Filed: 1968-06-17
Abstract: 1,225,988. Hydrate formation. C. M. SLIEPCEVICH, and H. T. HASHEMI. 17 June, 1968, No. 28669/68. Heading C1C. N-octane, n-nonane, n-decane, o-xylene, mxylene, cumene, chloropentane, chloronaph -  thalenes, chloroheptane, triolein, dodecyne, cyclopentane, castor oil and linseed oil are used as carrier liquids of certain specified characteristics to separate the bulk of saline solution from ice crystals in a hydrate desalination process. Details are given of preparation of the ice and other washing procedures &c.
Patent GB-1229784-A (GB)
IPC: B29C41/04
Filed: 1967-07-26
Abstract: 1,229,784. Rotational casting. PLASTIC ROTATIONAL MOULDINGS Ltd. 25 July, 1968 [26 July, 1967], No. 3411/67. Heading B5A. In a rotational moulding apparatus the mould is mounted on a support 10 on a bogie 8 and is rotatable about two mutually perpendicular axes by drive means 11. The bogie is moved on a track 5 into tunnel-shaped heating and cooling housings 2a and 2b respectively having side walls 3a, 4a and 3b, 4b. The bogie carries upstanding panels 9a, 9b which, co-operate with edge seals 12, 12<SP>1</SP> to form end walls of each housing when the bogie is located in it. The seal 12 comprises a pneumatically operated flap 13 having a brush 15 and rollers 16 which engage the edge surface of the panels. To prevent build up of salt on the panels when molten salt is used as the heating medium the flaps may move between heating channels through which molten salt is pumped. The flaps may comprise flexible sheets of stainless steel on the side walls or on the bogie.
Patent GB-1231599-A (GB)
IPC: D04H1/551
Filed: 1968-12-09
Abstract: 1,231,599. Bonded non-wovens. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 10 Nov., 1969 [9 Dec., 1968; 21 May, 1969], Nos. 58286/68 and 25848/69. Heading D1R. Bonded fibre fabrics are prepared by applying a sulfolanyl ether which is liquid at room temperature to a web of modified polyacrylonitrile fibres, in which 30-90% by wt is acrylonitrile and 70-10% by wt of a compound containing at least one unsaturated C-C bond, cellulose ester fibres or fibres made from homopolymers or copolymers of vinylchloride or vinylidene chloride. The ether is preferably a 3-sulfolanyl ether such as 3- benzyl-, or 3-alkylwhere the alkyl group contains 3-9 C atoms. The ether is a latent solvent for the fibres and on heating is activated to dissolve the material of the fibres to effect bonding.
Patent GB-1231886-A (GB)
IPC: D03D51/34
Filed: 1968-09-23
Abstract: 1,231,886. Weft stop motion for gripper shuttle loom. RUTI MACHINERY WORKS Ltd. 23 Sept., 1968 [22 Sept., 1967], No. 45196/ 68. Heading DIE. As a gripper shuttle nears the end of its travel, an iron insert in the shuttle passes over a coil in the slay; the resulting signal causes the weft coming from the supply bobbin to be clamped, whereupon the leading end pulls out of the shuttle and is drawn into a suction tube. A light-emitting diode inside the mouth of the suction tube shines on a photocell, the beam being interrupted by the entering weft thread. If no thread enters during a timing pulse generated by the shuttle passing the coil in the slay, the loom is stopped.
Patent GB-1232720-A (GB)
IPC: A62D1/02
Filed: 1969-11-20
Abstract: 1,232,720. Aqueous fire-extinguishing foams. TH. GOLDSCHMIDT A.G. 20 Nov., 1969 [4 Dec., 1968], No. 56938/69. Heading A5A. Aqueous fire-extinguishing foam concentrates comprise as their active ingredient 1-10% by wt. of a compound: wherein a is 1-3, X is H or Y, and Y is a hydrophilating group, e.g. a polyethyleneglycol radical or a radical containing an amine oxide or ammonium salt. The concentrate may also contain a water-solubilising agent, e.g. a watersoluble polysiloxane, triethanolammoniumlaurylsulphate, or triethanolammoniumdodecylbenzenesulphonate.
Patent GB-1233645-A (GB)
IPC: B65B35/50
Filed: 1969-06-11
Abstract: 1,233,645. Packaging apparatus. INGENIEURBURO FUR RATIONALISIERUNG DERVVB SUSS- und DAUERBACKWAREN-INDUSTRIE. 11 June, 1969, No. 29662/69. Heading B8C. Bags 14 containing loose goods are packaged in cartons or boxes 13 in a machine comprising a carton folding apparatus 1, a carton delivery apparatus 2, a bag filling and sealing apparatus 3, a filled-bag conveyer 4, a carton filling apparatus 5, a labelling apparatus 6, and a roller track 7 for the filled, labelled catons; filled cartons being carried by a conveyer 8 to a carton closing apparatus 10, a sorting apparatus 11 and a palleting apparatus 12. Collapsed, flat cartons, drawn off a stack by a suction device 1À1, are folded into cartons by members 1À2, and conveyed step-wise to the box filling apparatus 5 which includes a shoot 5À1 (Fig. 6) leading to a member 5À2 for filling the cartons with the bags in layers of four bags lying beside and behind each other. The shoot has a pivoted guide plate 5À13 and the filling member 5À2 has movable flaps (5À21 and 5À21<SP>1</SP>) (Fig. 5) and a slide 5À24. Each bag actuates one of two pulse transmitters 5À12, 5À12<SP>1</SP> in the shoot to cause the guide plate 5À13, the movable flaps and the slide to change position so that the next bag is directed to a different position in the carton. The cartons are then labelled at 6 and then pushed by a pneumatic cylinder 6À4 over rollers 7 to the conveyer 8, which also receives cartons from similar packaging units. The cartons are closed and glued by the apparatus 10. A plurality of photo-electric sensing apparatus arranged one above the other to sense labels at different heights on cartons filled with various goods controls a pivoted delivery track 11À1 adapted to be aligned with any one of three storage tracks 11À2<SP>1</SP>, 11À2<SP>11</SP>, 11À2<SP>111</SP>. A preselected number of cartons is delivered by a movable discharge track 11À3 from either of the two storage tracks 11À2<SP>1</SP>, 11À2<SP>11</SP> to a palleting apparatus 12.
Patent GB-1234232-A (GB)
IPC: H02M1/08
Filed: 1968-01-29
Abstract: 1,234,232. Automatic temperature control systems. WESTINGHOUSE BRAKE & SIGNAL CO, Ltd. Jan. 15, 1969 [Jan. 29, 1968; May 1, 1968]. Nos. 4494/68 and 20570/68. Heading 43R. In a temperature regulating circuit, the difference in voltage across a pair of parallel impedances, the resistance of one being dependent on the temperature to be controlled, in the same half cycle renders conductive a switch device in series with a heater which may form at least one of the impedances. The heater may be in two parts having different temperature co-efficients, or one impedance may be a PTC or NTC thermistor responsive to say a hot plate temperature. The conductive device may be a thyristor triggered directly from the diagonal voltage of a bridge circuit, see Fig. 3 (not shown) a potentiometer PRI adjusting the said point. The arrangement may be fed from a full wave rectifier, Fig. 4 (not shown) and a thyristor gate may be controlled through another thyristor, Fig.8 (not shown) or transistor, Fig. 7 (not shown). In other arrangements a transformer is employed having a centre-tapped primary winding, see Figs. 9, 10 (not shown). The circuit components are arranged so that the thyristor is triggered close to the commencement of the appropriate half cycles.
Patent GB-1250109-A (GB)
IPC: G11C11/41
Filed: 1969-07-01
Abstract: 1,250,109. Matrix data stores. INTERNATIONAL BUSINESS MACHINES CORP. 1 July, 1969 [15 July, 1968], No. 33049/69. Heading G4C. An electrical switching arrangement comprises a plurality of switching devices; first and second sets of lines for applying signals to the devices, each device being associated with a line of each set; and means operable during a first time period for applying signals to the lines for storing data in a selected device or devices associated with a given one or ones of the lines of the second set and operable during a second time period for applying signals to a selected line of the remaining lines of the second set of lines in accordance with the data stored in the selected device or devices. Fig. 1 shows a matrix of storage cells 2 on an integrated circuit chip 1. Source 7 and one of sources 8 provide pulses to set one of the cells in a register 5 to enable one of gates 9. Then for writing, a source 10 and a combination of the sources 8 provide pulses to write a word at the word line 4 associated with the enabled gate 9, or for reading, only source 10 provides a pulse, producing read-out of the selected word on bit lines 3 to sense amplifiers 14. In a first modification, a combination of cells in the register 5 is set and a decoder fed from them selects one of the gates 9. In a second modification, two registers 5 are provided, set in turn, each being connected to a respective set of gates 9. The cells 2 and gates 9 may use field-effect transistors, the bit and word lines 3, 4 each being two leads.