baber/WOPTO huggingface dataset:
Patent AT-A34790-A (AT)
Inventor: BLOO JOHANN
IPC: B29C55/06
Filed: 1990-02-15
Abstract: Apparatus for stretching of films having a plurality of zones, preferably a heating zone I, a stretching zone II, a stabilising zone III and a cooling zone IV. The individual zones I, II, III and IV are designed as modules which can be individually fitted and removed, at least the module designed as stretching zone II being able to be fitted on end and positioned on end after a first stretching zone II. In this arrangement, the second stretching zone can replace a possibly provided stabilising zone III. 
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Patent AT-A98791-A (AT)
Inventor: DIETRICH WERNER DIPL ING
IPC: H03L7/087
Filed: 1991-05-14
Abstract: A digital phase lock loop is specified which comprises an oscillator circuit (1) having an approximately constant output frequency, a frequency divider (2) which can be switched between two dividing factors, a feedback divider (3), a phase detector device (4) and a logic circuit (5) and is distinguished by particular noise immunity and extensive possibilities of use. The phase lock loop is particularly suitable for use in digital information transmission systems for extracting or restoring a clock signal. <IMAGE>
Patent CH-503684-A (CH)
Title: Unsaturated ketone prodn
Inventor: KOVATS ERVIN DR
IPC: C07C45/29
Filed: 1968-11-01
Abstract: Unsaturated ketones, which can be used in perfumery and production of aroma cpds. are of formula: (which contains one double bond situated in either of the positions indicated by broken lines) are produced by condensing a cpd. of the formula: Me-CH=CH-CH3 (in which Me is e.g. an alkali metal or represents a divalent metal, such as Hg, Zn, Cd or Mg-linked with e.g. Cl, Br or I) with a derivative of cyclogenaryl having the formula (in which R represents a reactive gp. such as a halogen the corresponding acid radical, an alkoxy or aryloxy gp. O-COR', where R' is a simple hydrocarbyl, or OMe, where Me is a metal).
Patent CR-10969-A (CR)
Title: Derivados de azabicicloalcano, su preparacion y su aplicacion en terapeutica
Inventor: BEN AYAD OMAR
IPC: A61K31/4748
Filed: 2009-08-06
Abstract: Se refiere a los compuestos de formula general (I) en la que R representa bien un atomo de hidrogeno o de halogeno.
Patent CU-34608-A (CU)
Title: Sistetizador rítmico programable
Inventor: LOPEZ RODRIGUEZ JOSE RAMON
IPC: G10H5/00
Filed: 1976-10-06
Abstract: Sintetizador rítmico programable caracterizado por un registrador de desplazamiento que excitado por un oscilador de frecuencia variable explora horizontalmente una matriz de programación de la cual emergen barras colectoras que portan secuencias de impulsos eléctricos que mediante selectores son llevadas a instrumentos electrónicos de percusión que producen una senal característica por cada impulso eléctrico recibido, senales que son unidas en una red de suma para luego pasar a un amplificador de voltaje que la entrega al conector de salida para su ulterior amplificación y reproducción en equipos externos
Patent DK-14985-A (DK)
Inventor: GYORY PETER
IPC: C07C405/00
Filed: 1985-01-11
Abstract: Compounds of the formula    <IMAGE>  I  are disclosed wherein R1 stands for hydrogen, C1-4 straight or branched alkyl or pharmacologically acceptable cation, R2 stands for hydrogen, C1-4 alkanoyl, benzoyl, or benzoyl substituted by C1-4 alkyl or halogen, and R2 can further represent tetrahydropyranyl, trialkylsilyl or alkoxyalkyl, A stands for ethylene, cis or trans-vinylene or -C=C-, n may represent 2, 3 or 4. The compounds are highly effective in the inhibition of thrombocyte aggregation while at the same time exert only a very small hypotensive effect.
Patent DK-43680-A (DK)
Inventor: RIIS O M
IPC: B65D/
Filed: 1980-02-01
Abstract: A plastic foil pouch 6 for the lining of a tin 1 containing preserved meat is heat-shrunk and perforated 7 so as to control during the heating the boiling out of salt and water-containing gelatine 8 and, thus, the gelatine percentage and the content of water and salt in the meat block 5 of the packaged meat product. <IMAGE>
Patent DK-77188-A (DK)
Inventor: OLSEN ROBERT CHARLES
IPC: B65D71/00
Filed: 1988-02-15
Abstract: A carrier device (10) for uniting a plurality of containers (20) comprising annular bands (14) defining a plurality of apertures (12) generally arranged in ranks and rows. Annular bands (14) defining adjacent pairs of apertures in a given row being integrally connected by webs (16) and bands (14) defining apertures (12) in a given rank being integrally connected by spaced webs (17). Adjacent spaced webs (18) present margins (17) defining spaces (22). A tab (24) is connected to a marginal portion (17) of one side of the space (22) by non-detachable means (28) and is frangibly connected to a marginal portion (17) of an opposite side of the space (22) by frangible or detachable means (26). This provides a tab which is only removeable using a cutting tool after the carrier (10) is removed from its associated containers (20).
Patent DK-86086-A (DK)
Inventor: DERMARKAR SALIM
IPC: C22C1/02
Filed: 1986-02-25
Abstract: The invention is directed to microcrystalline Al-based alloys produced by annealing an alloy formed initially in a substantially amorphous state by rapid solidification (about 104 K/sec) and having a composition consisting essentially of, in atomic %: from 5 to 30% Si from 11 to 22% Ni wherein the Ni may be partially substituted by Fe up to 10%, by V or B up to 5 atomic % each, or totally substituted by Mn up to 22 atomic %, and wherein Fe+Ni+Si</=42%. In the microcrystalline state, in the vicinity of the first crystallization peak, there is a metastable hexagonal phase whose crystalline parameters are about a=0.661 nm and c=0.378 nm.
Patent DK-86183-A (DK)
Inventor: TETENBORG KONRAD
IPC: B65D88/16
Filed: 1983-02-24
Abstract: A sack comprises an inner container and a double-ply outer container which latter comprises a tubular or essentially tubular section of which the opposed severed edges are interconnected by a seam. Alternatively, the outer container comprises two such sections having their severed edges interconnected by respective seams.
Patent EG-15505-A (EG)
Title: Method for the simultaneous sizing and drafting of a series of continuos thermoplastic yarns with substantially parallel filaments,for use in fabric production
IPC: D06B23/06
Filed: 1983-03-02
Granted: 1986-03-31
Abstract: A method for the simultaneous drafting and sizing of a series of continuous thermoplastic yarns with substantially parallel filaments, for use in fabric production.
Patent EG-20195-A (EG)
Title: Improved restraining element for pressure pipe joints
Inventor: JONES LAWRENCE S
IPC: F16J15/12
Filed: 1993-11-02
Granted: 1997-10-30
Abstract: A restraining element for preventing separation of telescoped pipes (2,4) comprising a compressible body of elastomeric material, said compressible body having metal segments (34) spaced equidistantly around an exposed face of the body, each of the metal segments (34) having a first exposed face with a row of teeth (36,38,40,42), at least four teeth of said row of teeth lying in an arc (56), and at least some of said metal segments (34) having a single tooth (44) extending radially outwardly beyond the face of the metal segment (34) opposite said first exposed face. <IMAGE>
Patent GB-1442031-A (GB)
Title: Manufacture of insulating materials
IPC: B29C48/92
Filed: 1974-01-02
Abstract: 1442031 Controlling extrusion process WESTERN ELECTRIC CO Inc 2 Jan 1974 [4 Jan 1973] 00101/74 Heading B5A [Also in Division G3] A method of monitoring an elongated dielectric (e.g. insulation on a wire) which may include voids, comprises the steps of advancing the material, measuring the capacitance and the thickness of the material at successive points and continuously indicating these measurements with respect to the weight of material per unit length and the percentage of voids (if any). In the embodiment a wire 21 is coated with at least one layer of cellular plastics insulation in an extruder 31. It may also be given a second layer of cellular or solid plastics at the same time. At a distance x from the head the cable enters a cooling trough 33 at the end of which the capacitance and diameter over the dielectric is measured by unspecified means 36, 37 respectively. The measurements are displayed on an X-Y chart recorder 50. This has a "window" 54 which represents the acceptable range of capacitance (ordinate) and diameter (abscissa) and on which is drawn lines 56 and 57 which represent constant values of weight per unit length and percentage of voids respectively. In use, an operator or an undisclosed computer (Fig. 15, not shown) adjusts the extrusion process so as to keep the measured quantities within the "window" limits, having regard to the direction any error is progressing with respect to the lines 56, 57. The latter determines which parameters of the process are best adjusted. The parameters which may be adjusted are: wire pre-heat, coolant temperature, air gap x, line speed, screw speed and extruder barrel temperature in three different zones. Illustrations are given of the effect on the trace when each of these is varied separately (Figs. 5 ... 13, not shown).
Patent GB-1209262-A (GB)
Title: An electric lighter
Inventor: HALM RICHARD
IPC: F23Q2/28
Filed: 1968-01-01
Abstract: 1,209,262. Electric pocket lighters. R. HALM. 1 Jan., 1968 [31 Dec., 1966; 14 Sept., 1967], No. 151/68. Heading F4F. An electrically-operable gas-fueled pocket lighter comprises a cover 22 which is adapted to be closed by a locking catch 52, and when said catch is released to be pivoted to a first, fullest-open position, by means of a spring 59, a slide 46 during this opening moving towards cover-pivot 44 by means of a spring 58, it then being necessary to partially close the cover to the position in Fig. 3 to operate the lighter, during movement to this position a lug 56 of the slide 46 opening a fuel valve 23 by means of a lever 24 and a roller 54 causing an armature 5 to pivot away from conduction coil 11, 12, thereby generating a spark at electrodes 15, 16. The ignition apparatus comprises a permanent magnet 1, two L-shaped yokes 3, 4, armature 5 pivoted to yoke 3, induction coil carried by yoke 4 and having primary and secondary circuits 11, 12 respectively and a contact breaker 13 in parallel with a condenser 14. The induction currents in the primary and secondary circuits caused by movement of the armature 5 away from the coil and the breaking of contact 13 gives a spark at the electrodes 15, 16. The coil is mounted in an insulating jacket 19 which supports contact 17 of contact breaker 13 and in a thickened end face has passing through it the fuel line 25b to the electrodes. Fuel is supplied from a tank 20. To shut the cover knob 31 is pressed in to move slide detent 50 out of recess 51, the slide then being moved against spring 58 until catch 52 engages in a frame member 45 as the cover is pivoted closed. Spring 48 guides the slide 46. In a modification the fuel control valve 23a is situated adjacent the electrodes and is operated by a control rod passing through jacket 19a. Space 64 within the jacket forms additional fuel storage space. The cover catch is operated by a knurled segment 31a.
Patent GB-1150024-A (GB)
Title: Methods of Treating Magnetic Tape
IPC: G11B5/62
Filed: 1967-01-03
Abstract: 1,150,024. Magnetic structures. INTERNATIONAL BUSINESS MACHINES CORP. 3 Jan., 1967 [7 Jan., 1966], No. 194/67. Heading H1H. A magnetic tape is treated to remove adherent particles by scraping both surfaces of the tape, after heating it, while spooled, then cooling to room temperature or below, or after cooling below room temperature alone. The tape comprises a flexible plastics web, e.g. polyethylene terephthalate, coated on one surface only with a layer of magnetic particles in a binder, e.g. copolymers of acrylonitrile and butadiene and of acrylonitrile and styrene. Preferably, a roll of tape is heated to 90-120 F. so that the particles initially on the reverse side adhere to the magnetic surface, then chilled to 35-45 F.
Patent GB-151519-A (GB)
Title: Improvements in or relating to the seats and seat-lids of sanitary closets
IPC: A47K13/30
Filed: 1920-01-05
Abstract: 151,519. Maguire, H. R. Jan. 5, 1920. Closet seats and seat-lids; closets, disinfecting; seat-action water-waste preventers.-The arrangement is such that when the lid is raised the seat also rises, and when the seat rises after use the lid moves forward to meet it and presses it back into horizontal position. The seat 7 is hinged at 9 and is fitted with a spring 15. If the lid 10 only is raised prior to the use of the closet as a urinal, the spring raises the seat. If the seat is held down by the weight of the user, it rises when released, and forces the lid, which is hinged at 11 to the seat, agamst the part 14 of the stop 12, thus causing it to tilt forward and meet the seat. The combined weight of seat and lid overcomes the force of the spring, and the two parts resume normal position. A disinfectant container, perforated as shown in Fig. 1, may be carried by the lid. The seat may carry a lever for actuating flushing-apparatus. A sector at the end of the lever has perforations to any of which the chain may be connected according to the weight of the moving parts of the cistern. A weight is interposed in the chain to reduce the effective weight of these parts.
Patent GB-339154-A (GB)
Title: Improvements in or relating to wearing apparel
IPC: A41D27/18
Filed: 1930-01-04
Abstract: 339,154. Whyman, A. Jan. 4, 1930. Overcoats.-A coat or like garment more particularly a raincoat for motorists and airmen is provided at the neck and/or sleeves with a band 2 normally folded inwardly, as shown in Fig. 1, but which can be turned upwardly, as shown in Fig. 2, and its ends so secured together as to grip the neck or arm to prevent the ingress of rain or wind. The band 2 is in the form of a resilient hem containing an elastic strap 3. The band is secured in the inoperative position by button holes engaging buttons 4 on the neck of the coat. The band may be turned upwardly with its ends overlapping and secured by the aforesaid button holes engaging buttons 5 causing the resilient hem to engage the neck &c.
Patent GB-161930-A (GB)
Title: Improvements in and relating to horizontal axis steam turbines
IPC: F01K11/02
Filed: 1921-01-05
Abstract: 161,930. Akt.-Ges. Brown, Boveri, et Cie. April 13, 1920, [Convention date]. Arrangement of bearings.-In a horizontalshaft steam turbine having its casing f built directly on to the condenser g, the bearing c for the exhaust end of the turbine is arranged directly in the exhaust chamber of the turbine, and is connected with the atmosphere by a pipe n, which may enclose the member e coupling the driven shaft d with the turbine shaft a. A chamber p communicating with the atmosphere by a pipe q is arranged between the bearing c and the stuffing-box h, to prevent transfer of steam and oil from one to the other. The pressure oil for lubricating the bearing c is admitted by a pipe o. A manhole r and a lidded aperture s allow the bearing cover to be removed and the bearing c and stuffing-box h to be inspected without removing the top of the turbine. A bent pipe m connects the stuffing-box chamber k with the chimney i. The machine to be driven may be disposed on the opposite side of the turbine from that shown in the drawing, the casing of the bearing c being in this case completely shut off from the condenser.
Patent GB-1497484-A (GB)
Title: Bipolar signal checking circuit
IPC: H04B1/06
Filed: 1976-01-08
Abstract: 1497484 Data transmission HONEYWELL Inc 8 Jan 1976 [9 Jan 1975] 579/76 Heading H4P An arrangement for checking bipolar pulse pair signals received via data transmission lines comprises storage means for storing the polarity of the first pulse of a received pulse pair and comparator means signalling whether the polarity of the following pulse of the pulse pair is the same as the polarity stored by the storage means. As shown, bipolar pulse pair signals, i.e. signals in which a data "0" is indicated by a pulse pair of which the first pulse is positive and the second negative, and a data "1" is indicated by first a negative pulse and then a positive pulse, are applied to an input 4 and are processed by logic circuitry including a clock 3, a flip-flop 2 consitituting the storage means, and a comparator including AND gates 6, 10, a NOR gate 12 and a further flip-flop 16 which is responsive to the output from the NOR gate 12 and an inverted output from the clock 3, the arrangement being such that if a received pulse pair is bipolar, as it should be, the flip-flop will be cleared to 0, or if it is not, the flip-flop will be set to 1, the direct and complemented outputs at 19 and 18 respetively thus indicating whether or not the received pulse pair is of proper form. The complemented output Q is fed back to the AND gates 6 and 10 which are thus enabled as long as the received pulse pairs are of the proper form; once an improper signal has been detected, however, these two gates are disabled, the flip-flop 16 latches into the set state and a "clear" signal is necessary to enable the circuit to resume its checking function.
Patent GB-857414-A (GB)
Title: Improvements in scale conversion devices
IPC: H03M7/00
Filed: 1957-01-07
Abstract: 857,414. Digital electric calculating-apparatus. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 18, 1957 [Jan. 7, 1957], No. 627/57. Drawings to Specification. Class 106 (1). A device is described for converting a sterling amount into pence and is said to be for use in the I.B.M. 650 computer, described in Specification 800,273, which is referred to, and which uses decimal digits expressed in a bi-quinary code. The sequence of operations necessary for the conversion is summarized in the following table which assumes the sterling amount is initially registered in a shift register referred to as a distributer :- Sterling amount to be converted úFE: DCs.: BAd. The contents of the distributer are quoted at the end of each operation. Each letter A, B, C, D, and F represents a decimal digit and the columns of the accumulator entry are decimally weighted. Thus, it can be seen from the table, that the result of the eight operations is to enter the pence digits into the accumulator together with 12 times the shillings digits and 240 times the pounds digits, and the accumulator therefore finally registers the required number of pence. The reverse translation is said to be possible by repeated division.
Patent GB-1075592-A (GB)
Title: Improvements in and relating to swaging tools
IPC: B21D39/14
Filed: 1965-01-07
Abstract: 1,075,592. Tube expanders. A. CHAMPION. March 30, 1965 [Jan. 7, 1965], No. 718/65. Heading B3J. A swaging tool, particularly for forming an internal annular groove in a pipe comprises a stepped hollow body 8, Fig. 3 (not shown), having a concentric stepped bore and with a transverse hole 9, 11 in each stepped portion, a stepped mandrel 1, Fig. 2 (not shown), fitting within the body and having in each stepped portion 3 a cam groove 6 in register with the corresponding transverse hole 11, and a hardened metal ball (not shown) in each hole which balls are cammed outwardly by the grooves 6, 7 to swage the pipe. Each stepped body portion may contain more than one ball. The body portion has a slot 12 for receiving a tommy bar which passes through a transverse hole in the mandrel. The tool may have more than two stepped portions.
Patent GB-426825-A (GB)
Title: Improvements in and relating to electric heaters for liquids
IPC: H05B6/02
Filed: 1934-01-09
Abstract: 426,825. Heating by electric induction. COX, C. E., 90, Rosoman Street, Clerkenwell, London. Jan. 9, 1934, No. 769. [Class 39 (iii)] An electric induction heater comprises a transformer a having a U-shaped tube 1 serving as a secondary, the ends of the tube communicating with a tank e at different levels. When current passes through the primary the induced currents heat the secondary and set up a circulation through the U-tube and tank. When the apparatus is used as a steam generator a Bourdon tube pressure gauge is provided, the spindle of which carries an arm 7<a> on which a contact 7b is mounted. This arm co-operates with an arm 6a carrying a contact 6b. When the steam pressure rises above a desired level the contacts 6<a> and 6b approach and touch and a switch 18 is electromagnetically operated to cut off the heating current. When the pressure falls the contacts separate and the heating current is again switched on. Adjustment of the arm 6<a> by a screw 10 varies the pressure at which the switch 18 acts.
Patent GB-916302-A (GB)
Title: Improvements in or relating to welding by means of a beam of charged particles
IPC: H01J37/30
Filed: 1961-01-09
Abstract: 916,302. Electron beam apparatus. ZEISSTIFTUNG, CARL, [trading as ZEISS, C. [Firm of]]. Jan. 9, 1961 [Feb. 27, 1960], No. 776/61. Class 39 (1). [Also in Group XXII] In welding enclosed parts, a beam of charged particles directed through an aperture in the enclosure is deflected to impinge on the desired welding zone. The beam may be used to cut the aperture. The beam may be deflected externally or internally of the enclosure. An intermittent beam may be used. A welding machine comprises an earthed evacuated housing 13, Fig. 2, enclosing a beam generator consisting of a cathode 10, a control electrode 11 and an anode 12, shaping diaphragms 15, 16, an electromagnetic lens 17 . . . 19, two deflecting systems 20, 21 and a work-holder 24. The beam 14 is deflected by the systems 20, 21 through an aperture in the work 23 to impinge on the welding zone. The deflecting systems and the diaphragm 15 are energized by currents automatically controlled to ensure that the beam passes through the aperture and is focused on the weld zone as welding progresses. When the weld is completed, additional welding material may be positioned at the aperture and the beam focused thereon to weld up the aperture. In a modification for internally welding concentric tubes 40, 41, Fig. 5, the beam 14 is passed through an aperture 42 in the outer tube 40 and is deflected along the axis of the tube by a magnetic deflector 43. A second deflector 44 is controlled to deflect the beam around the seam between the tubes 40, 41. The deflectors 43, 44 are mounted on a housing 45 supported by members 46. In another modification, Fig. 6, for internally welding concentric tubes 47, 48, the beam 14 is deflected by deflectors 50, 51 mounted externally of the tube 47. In a further modification where the work is of ferro-magnetic material, deflection of the beam is effected by producing a variable magnetic field in the material of the work.