baber/WOPTO huggingface dataset:
Patent AU-641291-B2 (AU)
Title: Bulk polymerization using specific metallocene catalysts for the preparation of cycloolefin polymers
Inventor: BREKNER MICHAEL-JOACHIM
IPC: C08F32/08
Filed: 1991-11-13
Granted: 1993-09-16
Abstract: Polymers of polycyclic olefins such as, for example, norbornene or tetracyclododecene, or copolymers of polycyclic olefins with cycloolefins and/or 1-olefins are obtained without ring opening, in high space-time yield, with high cycloolefin incorporation rate and at industrially favourable polymerisation temperatures by a bulk polymerisation in which the catalyst used consists of an aluminoxane and of a stereorigid, chiral metallocene compound of an element of groups IVb to VIb, where the hydrocarbon radicals forming the sandwich structure are different.
Patent AU-554411-B2 (AU)
Title: Transfer of an electrophotographic toner image
Inventor: PERCIC MILAN
IPC: G03G15/16
Filed: 1982-12-16
Granted: 1986-08-21
Abstract: Apparatus for the transfer of a toner image from a photoconductive coating to a print sheet, using a transfer sheet and a pressing roller and with an acceptor drum in a movable frame for holding the print and the transfer sheet and with two parallel guide rollers, to be independently polarised during the transfer of the toner image.
Patent AU-656756-B2 (AU)
Title: Signal-transmission method and device
Inventor: BROSOW JORGEN
IPC: H04B11/00
Filed: 1991-12-27
Granted: 1995-02-16
Abstract: PCT No. PCT/EP91/02514 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Dec. 27, 1991 PCT Pub. No. WO92/12581 PCT Pub. Date Jul. 23, 1992.An apparatus and improved method for transmitting an information signal. According to the improved method, an information signal is transmitted under water from a transmitter located at a first place to a receiver located distant therefrom at a second place. In performing the signal transmission, a modulated ultrasound carrier signal is delivered to the water and is formed with a fixed amplitude value in the transmitter. The modulation is performed by pulse duration modulating (with an information signal) the ultrasound carrier signal which, in turn, has a given frequency. The modulated ultrasound carrier signal is then picked up from the water and is demodulated in the receiver in order to recover the information signal. The improvement resides in performing the pulse duration modulation so that the modulated ultrasound carrier signal is modulated in the form of ultrasound pulses having the pulse leading edges thereof modulated with the information signal and having a fixed pulse amplitude below the cavitation limit of the transmission medium. The apparatus performs the improved method.
Patent AU-729312-B2 (AU)
Title: Neck assembly for infant simulator
Inventor: JURMAIN MARY M
IPC: G09B23/32
Filed: 1998-08-25
Granted: 2001-02-01
Abstract: An infant simulator comprising a doll equipped with a realistically floppy neck and a means for sensing and recording or reporting instances in which the head has not been properly supported during handling and allowed to flop into an unacceptable bent position.
Patent AU-754088-B2 (AU)
Title: Noribogaine in the treatment of pain and drug addiction
Inventor: MASH DEBORAH C
IPC: A61K31/485
Filed: 1998-09-03
Granted: 2002-11-07
Abstract: The present invention is directed to methods of treating patients for pain by administering noribogaine. Noribogaine may also be used to treat patients for the symptoms associated with withdrawal from drug dependency. In the latter case, the noribogaine treatment should be supplemented with the administration of an opioid antagonist such as naloxone.
Patent BG-60472-B2 (BG)
Inventor: STOKBROEKX RAYMOND
IPC: C07C29/40
Filed: 1993-06-16
Abstract: Производните са с обща формула, в която заместителите т, r, r1, аr1 и аr2 имат конкретни значения. Изобретението се отнася също до нейни фармацевтично приемливи присъединителни с киселинисоли и стереохимични изомерни форми и методи за тяхното получаване. Съединенията проявяват антихистаминови свойства.
Patent DE-1935306-B2 (DE)
Title: Computerised organ with several stops - has keyboard switches, organ pipe stops and digital store for waveforms
IPC: G10H7/12
Filed: 1969-07-11
Abstract: The computerised organ includes a data store which contains a set of waveforms, one for each stop on the organ. Each waveform is stored in the form of digitalised values of its amplitude at several discrete scanning points. When a keyboard switch is actuated, a signal is selected at such a speed that, after conversion to an analogue signal, the corresponding sound signal has the same fundamental frequency as the sound associated with the actuated keyboard switch. The harmonics of the note are in accordance with the waveform selected by the stop. A summing circuit may be used so that several stops on the organ may be used at once.
Patent DE-2033913-B2 (DE)
IPC: C09K8/504
Filed: 1970-07-08
Abstract: 1318573 Electroless plating of earth formations SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 8 July 1970 [10 July 1969] 33163/70 Heading C7F [Also in Division E1] An earth formation, e.g. surrounding a well bore, is consolidated by depositing metal from a plating solution containing an organic sulphimide. The metal may be Fe, Ni, Co or Cu, e.g. nickel or cobalt chloride or sulphate may be used as the metal salts and the solvent may be water or alcohol. The reducing agent may be hypophosphorous acid, sodium hypophosphite or an alkaline solution of a molybdate, and as formate or a hydroxy carboxylate. Activating solutions may comprise stannous and palladium solutions e.g. chlorides, bromides, nitrates and sulphates, and hydrazine.
Patent DE-2039433-B2 (DE)
Title: Thermostat for electronic component temp. regulation - uses transistor sensing element and has removable chamber for controlled component
IPC: H03L1/04
Filed: 1970-08-07
Abstract: A thermostat for electronic equipment and using a transistor thermo-sensitive element, is suitably small for connection to a circuit board and to be of simple construction. The component (1) whose temp. is to be controlled is held in a socket (4) inside a closed chamber (2) screwed to a base plate (3). The temp. sensitive transistor thermostat element (14) is mounted under the base plate (13) and is connected to a temp. regulating circuit on a board (15). The chamber (2) is covered by a cap (7) so that both chamber and cover may be removed from the base section after unscrewing. The cover (7) has stiffening ribs between it and the chamber (2) to provide several air gaps.
Patent DE-2049089-B2 (DE)
Title: Constant size wooden flooring or paving element - is cut from vertically grained disc stabilised by shrinkage when dried under pressure
IPC: B27M3/04
Filed: 1970-10-06
Abstract: The wooden element, for timber flooring or other purposes is designed for minimisation of fluctuations in dimensions resulting from moisture variations, enabling it to remain free from fissures and arching, it is suitable for use in a large-area flat surface. A disc of vertically grained wood (1) is stabilised in shape by restricted shrinkage while being dried under pressure, in the direction of graining. Stabilisation can be effected at a size corresponding to a moisture content of 30% or more, and the element may be less than 3 cm tick. This involves use of two compression faces, one of which has a rough surface structure in the form of a pattern with depressed sections which can be ventilated.
Patent DE-2064570-B2 (DE)
Title: Burner refractory lining blocks - have top and bottom edge recesses alternating with protrusions in block half length intervals
IPC: E04B2/08
Filed: 1970-12-30
Abstract: The refractory lining blocks are used in hgh temperature process applications to protect burner tubes from oxidizing. The secondary re-former (10) used in ammonia synthesis has a steel tube (11) into which a mixture of nitrogen and hydrogen is fed under high pressure. The steel tube is surrounded with an outer protective lining (12) consisting of preformed blocks (13). The upper part of the tube is built up loosely without bonding from blocks (13) which are all identical. The blocks are radially locked by grooves and protrusions arranged on the upper and bottom edges of the block in such a way tht the groove and/or the protrusion in the middle part of the segment extends over half the length of the block and the two end parts of the block length have a supplementary shape. In this way an alternating groove and tongue locking results.
Patent DE-2109236-B2 (DE)
Title: Suspension for tracked vehicle - has subsidiary wheel carriers universally sprung on main support
IPC: B62D55/108
Filed: 1971-02-26
Abstract: The side of the tracked vehicle is fitted with a support flange (1) on which the separate track wheel assemblies are supported. Each track wheel assembly has a number of track wheels fitted to a frame. The frame is suspended from the support frame at each end by dampers (4) which can be adjusted for different springing. The front ends of theframes are further linked to torsion bars (7) linked to the support from for longitudinal stability. When the track negotiates obstacles the frames ride over the obstruction without lifting the rst of the vehicle. This maintains the stability of the vehicle so that the gun platform or the working tools, can be operated more safely.
Patent DE-2131126-B2 (DE)
Title: Pouch opening and guide unit for packaging station - has stack of pouches hung on rod which passes through holes in pouch walls
IPC: B65B43/18
Filed: 1971-06-23
Abstract: Pouch opening and guide unit for packaging station has a stack of pouches suspended from a rod (1) which passes through holes in the sides of the pouches near their openings. The free end of the rod has a thickened region whose dia. is insignificantly greater than the holes in the pouch walls. A suction head (9) can move coaxially to-and-fro relative to the rod and has a suction opening which fits over the thickened rod end. When the suction head is placed centrally over the rod end, the leading side of the first pouch is attracted to it. The head is withdrawn and eventually pulls the pouch side off the rod enabling the pouch to be opened and spreader fingers (14) on the filler unit to be inserted.
Patent DE-2146679-B2 (DE)
Title: Hologram prodn. and reproduction - uses prisms or beam splitter for sectionalised hologram production
IPC: G03H1/26
Filed: 1971-09-17
Abstract: Production and reproduction of holograms in instances where the object beam and the reference beam are spacially separate but are brought together at the production/reproduction point to produce sectionalised holograms. The reference beam (Er) is directed into a matrix of beam splitters (12, 22, 32, 42) which deflect some light rays and pass others. Between each beam splitter is a pi/2 order phase changer (5). The object beam (Eg) is also directed into a matrix of beam splitters (11, 21, 31, 41) and some rays deflected so that the coherent light produces the hologram with the reference beam deflected light at several points (1, 2, 3, 4). A method using laminated prisms as reflecting devices is also available.
Patent DE-2157384-B2 (DE)
Title: Air extraction axial type ventilator with outlet seal - has external sealing cover connected to fan drive shaft
IPC: B08B15/00
Filed: 1971-11-19
Abstract: On an extraction device for an axial ventilator mounted on or in an outside wall, having a drive motor system and on an outlet opening seal or cover device which can be moved in an axial direction by means of a spindle drive coupled to the motor drive, has the seal in the form of a cover with sealing gasket which can fold around a hinge. The spindle drive consists of a screw threaded rod coupled to the motor drive shaft by being of preset breaking point, and a rotating piece which is connected directly to the cover.
Patent DE-2158850-B2 (DE)
Title: Hydraulic pressure equaliser for lathe spindle - has pressure chamber between flanged concentric sleeves around spindle
IPC: B23B19/02
Filed: 1971-11-26
Abstract: A lathe has a force equalisation unit which hydraulically balances out the axial forces exerted from the centre of a headstock to the spindle bearing of the main spindle. The cylinder chamber inside the headstock (1) has an annular chamber (c) between the tubular intermediate part (10), of a collar around the main spindle (2), and a sleeve (9) around the collar as well as in each case circular flanges (9a, 10a) which axially seal off the chamber. The piston surfaces which are acted upon by pressure medium are of the same size in the cylinder chamber of the tailstock (21) and the headstock (1).
Patent DE-2209186-B2 (DE)
Title: Electrically ignited cigarette lighter with gas tank - has earthed housing and nozzle at high voltage for spark generation
IPC: F23Q2/28
Filed: 1972-02-26
Abstract: The cigarette lighter has a fuel tank with burner and a metallic housing at earth potential and two igniting electrodes. The first electrode is earthed and the second one carries high voltage and it is formed by the burner nozzle. The electrodes are insulated from each other. The tank (1) is made from insulating plastics and forms the system insulation. The burner (22) consists up to its nozzle of metal and is used for carrying high voltage. The second ignition electrodes can be formed directly by the burner tube.
Patent DE-2212995-B2 (DE)
Title: Self adhesive label prodn method - with strip cover and label materials being brought together simultaneously with adhesive
IPC: B31D1/02
Filed: 1972-03-17
Abstract: Production method for self adhesive label fitted to a detachable protective cover strip. The production process includes the bringing together of a band shaped cover material with the band shaped label material with a layer of adhesive material being applied simultaneously. Subsequently the layered band is moved through a cutting process acting on one outer layer and if required through a printing process ahead of the cutting and a drying process afterwards. The label material (4) is attached to both sides of the cover band material (3) with the adhesive layer. After the cutting and other processes and the withdrawal of the cutting grids (18) the remaining support band (3) with labels attached on both sides (20) is wound into a roll.
Patent ES-2167190-B2 (ES)
Title: Unidad de construccion de trazas
Inventor: RAMIREZ BELLIDO ALEJANDRO
IPC: G06F9/38
Filed: 1999-12-20
Granted: 2003-04-01
Abstract: "Unidad de construcción de trazas" Las trazas que solamente constan de instrucciones consecutivas pueden ser proporcionadas desde la caché de instrucciones sin necesidad de la trace caché. Estas trazas pueden filtrarse en la unidad de construcción de trazas, evitando su almacenado en la trace caché. El almacenamiento selectivo de trazas permite reducir considerablemente el coste de implementación de la trace caché.
Patent FR-2647482-B2 (FR)
IPC: E02F3/36
Filed: 1989-05-29
Granted: 1993-01-15
Abstract: Quick-exchange device (3) for earth-moving machines carrying vibration tools (10) characterised in that the means for the quick-acting fastening of the carrier are identical to those of the vibration tool, in that the carrier is equipped with a quick-acting fastening, in that the vibration tool is equipped with a quick-acting fastening, in that the two quick-acting fastenings are similar, and in that the fastenings of the toolholders or corresponding tools are themselves identical, allowing a complete interchangeability of all the elements with one another, and in that blocking means cancel the elasticity of the shock absorbers or adjusting means adjust the amplitude of these.
Patent IE-S80612-B2 (IE)
Title: A telecommunications termination box
Inventor: STOKES RICHARD
IPC: H02G15/06
Filed: 1997-06-30
Abstract: A termination box (1) for terminating a public network exchange line at a customer's premises comprises a housing (2) formed by a base (3) and a first panel member (4) which together define a hollow interior region (5). A partitioning wall (15) extends from a base wall (10) of the base member (3) for dividing the hollow interior region (5) into a first secure region (18) and a second region (19). A second panel member (17) closes the first secure region (18). An inlet duct (29) accommodates a public network exchange line cable into the first region (18) through an opening (30) in the partitioning wall (15) for connection to circuitry in the first region (18). The second panel member (17) closes the inlet duct (29). An outlet duct (25) accommodates a customer's cable to an opening (27) into the first region (18), for hard wiring a customer's telephone. Limited access is provided through an opening (37) in the second panel (17) to the first region (18) for facilitating connection of the customer's cable to the circuitry in the first region (18). Socket accommodating openings (38) and (39) are provided in the first and second panel members (4) and (17) for accommodating a telephone cable socket into the first region (18).
Patent IE-S81009-B2 (IE)
Title: An electronic test system for microprocessor based boards
Inventor: FENTON WILLIAM
IPC: G06F11/273
Filed: 1998-04-17
Abstract: A method and apparatus for use with an electronic test system to enable the direct testing of buses on a unit under test (UUT). A connection and interface for an electronic test system are provided, which are simple to use, fast to connect and reliable, which may be used as an extra point of test and/or for testing buses remote from the microprocessor of a circuit under test, and which may also be used independently of any devices of the circuit under test. The test apparatus and method may be used to test buses remote from the microprocessor without the use of peripheral devices on the circuit under test, for example I/O chips.
Patent JP-S5936273-B2 (JP)
IPC: G10L13/07
Filed: 1977-04-01
Abstract: PURPOSE:To make it possible to edit and compose element waveforms with a small number of multiplier circuits by controlling the amplitude of the elongation wavelength, whose element waveform in the preceding pitch period overlaps with that in the following period, by mean-amplitude data in the following pitch period.
Patent JP-H0757157-B2 (JP)
IPC: A22C11/10
Filed: 1990-02-20
Abstract: A method and apparatus for dividing into individual sausages a sausage strand exiting from a filler machine, wherein the sausage strand is rotated about its longitudinal axis and constricted by revolving constrictor elements, the thus divided sausages being provented from being further rotated, in which the apportioned size and length of the sausages can be varied by varying the revolving speed of the constrictor elements during the inoperative phase of their revolution relative to their revolving speed during their engagement with the sausage strand by providing the constrictor elements with a separate electric drive mechanism, the rotational speed of which is controlled by an electronic contol unit during its revolution.
Patent JP-S576904-B2 (JP)
IPC: A24D3/02
Filed: 1979-04-12
Abstract: A tobacco smoke filter plug comprises fiber tow fillings in the form of cylinder, composed of an inner core phase and an outer skin layer different from each other in fibrous arrangement structure thereof, the inner core phase consisting of fillings in a folded arrangement structure having a folding axis forming an angle of  alpha  with respect to the central longitudinal axis of the filter plug in cross section, and the outer skin layer consisting of fillings in a folded structure substantially parallel to the central longitudinal axis of the filter plug in cross section and surrounding said inner core phase.
Patent JP-2651446-B2 (JP)
IPC: C12R1/125
Filed: 1988-03-03
Granted: 1997-09-10
Abstract: There are described: a bifunctional vector for the cloning of a DNA sequence which codes for a heterologous protein; recombinant plasmids expressed in Bacillus and obtained by cloning the heterologous DNA sequence in the vector under the control of a strong promotor which directs the transcription of a polycystronic mRNA; and a method for the preparation of the heterologous protein which comprises the growth, in a suitable culture medium, of Bacillus cells transformed by the recombinant plasmids. The proteins thus obtained are usable in the therapeutic and diagnostic fields. Examples of the proteins are the mature subunits of the pertussis toxin.
Patent JP-S6317489-B2 (JP)
IPC: B01D53/34
Filed: 1980-04-30
Abstract: A method for controlling the concentration of dissolved thiosulfate byproduct which forms in a wet desulfurization process, by introducing a peroxygen chemical into its recirculating aqueous absorption medium. A peroxygen chemical such as aqueous hydrogen peroxide is introduced into the recirculating aqueous alkaline absorption medium, preferably after its regeneration, in an amount sufficient to maintain the concentration of thiosulfate byproduct below a saturation concentration. The method is applicable to cyclic wet desulfurization processes, used to recover elemental sulfur from H2S-containing gas streams, in which the absorption medium contains a regenerable oxidizing agent and is subject to thiosulfate byproduct buildup.
Patent JP-2547880-B2 (JP)
IPC: A47J27/04
Filed: 1990-03-09
Granted: 1996-10-23
Abstract: A cooking apparatus is described which has a cooking chamber (10) and a device (20) for introducing water in the form of liquid or vapour into the cooking chamber (10), the cooking apparatus being characterised in that it comprises a device for discharging moisture from the cooking chamber, at least one moisture sensor (40) in the cooking chamber (10) and a control device (50) which receives the output signals of the moisture sensor (40) as the first control parameters and compares them with a desired value and, in accordance with the result of the comparison, actuates the device (20) for introducing water into the cooking chamber (10) or actuates the device for discharging moisture from the cooking chamber. 
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Patent JP-2628772-B2 (JP)
IPC: B61L27/00
Filed: 1990-03-16
Granted: 1997-07-09
Abstract: Each train is equipped with an on-board device for detecting the position of the train with respect to the track and with a transmitter-receive communicating with a central station. The central station has an instantaneous storage of the relative positions of all of the trains in the network, storage of the itineraries of each train, the characteristics of the network related to the speed range, and of the performance of the rolling stock in service. The central station constitutes the organizing unit of the system and comprises a transmission at regular time intervals of messages containing the identification numbers of the trains in circulation which are authorized to follow their route, taking account of position information received from these trains by the central station and of speed range parameters contained in the storage. The device on board each train constitutes an execution unit of the system and recognizes the identification number of the train with which it is associated and controls the stopping of the train in the absence of the identification number in the message which it receives from the central station.
Patent JP-2968147-B2 (JP)
IPC: C23C18/32
Filed: 1993-04-07
Granted: 1999-10-25
Abstract: An acidic substitutional plating bath for zinciferous surfaces, particularly zinciferous metal-plated steel sheet, with which sludge production and equipment corrosion are inhibited and which has an improved heavy metal ion deposition efficiency is provided by an aqueous composition that has a pH of 2 to 4.5 and that contains 1.5 to 40 g/L of at least one heavy metal ion selected from nickel, iron, and cobalt; 0.5 to 10 g/L of phosphate ions; 1 to 250 g/L of sulfate ion; and 1 to 20 g/L of organic acid.