baber/WOPTO huggingface dataset:
Patent AT-E42676-T1 (AT)
Inventor: GOISSER SIEGFRIED DIPL-ING
IPC: A61C1/18
Filed: 1984-10-26
Granted: 1989-05-15
Abstract: Dental handpiece assembly, comprising a drive motor (2) and a handpiece (1) which can be coupled to the latter, additionally comprising a lighting arrangement in the form of a light guide (24) which runs in the handpiece (1) and whose motor-side end corresponds with an eccentrically arranged electric lamp (6). In order to achieve an improved light transmission between drive motor and handpiece, it is proposed that the lamp (6) be mounted in a receiving part (5) which, on the one hand, contains a sleeve (19) engaging over the motor housing (18) and locking means (15, 16) for axial fixing on the drive motor (2) and, on the other hand, a guide journal (17) surrounding the tube connection (30) and further locking means (21, 22) for the fixing of a handpiece (1) with ISO-standardised coupling. The lamp (6) is mounted in the front part of the sleeve (19) with a light outlet point (27) on the end face. On the end face (25) of the motor housing (18) and on corresponding surfaces of the sleeve (19) there are slip rings (28, 29) and contact springs bearing resiliently against these. <IMAGE>
Patent AT-E48151-T1 (AT)
Inventor: BRIDLE TREVOR R
IPC: C02F11/10
Filed: 1984-09-12
Granted: 1989-12-15
Abstract: There is disclosed a new process for the conversion of the organic components of sludge, particularly sewage sludge, to produce useful, storable, energy-containing oil products, apparatus for carrying out the process and a control process for optimisation of the process temperature. The sludge preferably is mechanically dewatered to about 20-25% solids by weight and thermally dried to about 90% solids by weight. The resultant material is comminuted and heated in the apparatus of the invention to at least 250°C in a heating zone in the absence of oxygen to generate a gaseous atmosphere containing volatiles; this atmosphere is then removed, scrubbed of H<sub>2</sub>S and NH<sub>3</sub> if required, and passed preferably in countercurrent flow in a heated reaction zone in intimate contact with the «devolatilized» sludge solids from the heating zone, again in the absence of oxygen, at a temperature of at least 280°C, resulting in catalysed vapour phase oii-producing reactions. The oil vapours are carried out by the gas flow and condensed. The preferred apparatus moves the sludge solids cocurrent with the heating zone atmosphere and countercurrent with the reaction zone atmosphere. In the reaction zone the conveyor not only moves the comminuted sludge along but lifts it and drops it through the gaseous atmosphere for the preferred intimate contact. Preferably the sludge is examined repeatedly by differential scanning calorimetry to generate a thermogram which has been found to reveal immediately the optimum temperature for operation of the reaction zone, and also the anticipated oil yield from the sludge.
Patent AT-E24827-T1 (AT)
Inventor: NAESLUND JAN INGEMAR
IPC: G01N1/04
Filed: 1984-02-23
Granted: 1987-01-15
Abstract: Apparatus for taking samples of cells of small tumours with the aid of fine-needle puncturing techniques. The apparatus includes a hand-grip (1) having removably connected thereto a syringe provided with a thin cannula (2). The cannula (2) is connected, via a coupling (18), to a motor (12,13, 15,16) which can be energized fordrivingthe cannula (2) in an oscillating, reciprocatory movement. The cannula (2) is connected to a container (4) having arranged for movement therein a suction plunger (5), which is arranged to create a vacuum in the cannula (2), for drawing a cell samplethereinto.
Patent AT-E26886-T1 (AT)
Inventor: ZUREK RUDOLF DR RER NAT
IPC: F41A29/02
Filed: 1985-02-02
Granted: 1987-05-15
Abstract: A cleaning device for guns in which a cleaning brush fastened to a brush carrier is moved to-and-fro in the barrel by means of a rod. A drive unit with drive wheels which can be engaged with the rod is arranged in the front of the muzzle of the gun so that the cleaning operation can be simply carried out with a small expenditure of time and labor.
Patent AT-E54072-T1 (AT)
Inventor: TOELKE FRITZ
IPC: B05C3/02
Filed: 1985-02-28
Granted: 1990-07-15
Abstract: 1. Apparatus for impregnating porous articles, in particular cast or sintered metal articles, by means of a liquid impregnating medium, also synthetic resin, with a vessel (20), which can be lifted, for the impregnating medium and present in a lower part of the container (2), with a basket (12) having a permeable wall and receiving the articles to be impregnated and with a rotatably mounted centrifuge (11, 12), characterised in that the basket (12) is mounted in the upper part of the tightly sealable container (2) in a rotatable basket receiving device (11) and forms in common with it the centrifuge (11, 12), that there is secured in the upper part of the container (2) a cage (6) which encloses the centrifuge (11, 12) and contains at its lower end (9) an upstanding bearing (10) for the centrifuge (11, 12), and that a drive (13) for the centrifuge (11, 12) is mounted in the openable lid (3) of the container (2).
Patent AT-E37225-T1 (AT)
Inventor: BOLOT DENIS
IPC: F23D14/52
Filed: 1985-10-02
Granted: 1988-09-15
Abstract: This nozzle includes an outer case (1) and a core (2) which define in succession: a series of passageways (15) having a zone for the injection of fuel gas and comburent gas, a mixing zone of small section and a primary homogenization zone of larger section; an annular secondary homogenization zone (16) whose section is substantially equal to the total section of the preceding zone; a single acceleration passage (17) having a decreasing section; and a single outlet conduit (18) having a constant section. Application in oxyacetylene torches consuming a few cubic meters per hour acetylene.
Patent AT-E47182-T1 (AT)
Inventor: WALTER IGNAZ DR H C
IPC: E02D31/00
Filed: 1986-07-10
Granted: 1989-10-15
Abstract: 1. A device for producing an impervious layer (6) in the ground (2), more particularly underneath a refuse tip (3), in which mutually parallel tunnels (4) used for drainage purposes are installed in the ground (2), a propulsion device spanning the space between adjacent tunnels (4) is moved through the ground (2) by means of motorised drives along the tunnel (4), said device is supported during this on the tunnels (4) and on its rear side the impervious layer (6) is produced in the ground (2), characterised in that the propulsion device is a driving shield (9), which, with its motorised drives, engages in longitudinal gear racks (8) on the tunnels (4), the driving shield (9) is constructed in an upward arc and with double walls behind its point (10) and the rear (15) of the driving shield (9) is constructed open for the removal of the material forming the impervious layer (6).
Patent AT-E50193-T1 (AT)
Inventor: COLBACHINI GIUSEPPE ALDINIO
IPC: B29C70/16
Filed: 1986-11-06
Granted: 1990-02-15
Abstract: A system for the production of rubber tubes on elongate horizontal cores (14) comprises two pairs of drive heads (5) mounted on structures (1) capable of displacement upwardly and downwardly with respect to corresponding fixed bases (3). Between the drive heads (5) there is positioned a bed (2) of predetermined length carrying, with the interposition of suitable cushioning means (20,21) intermediate stands (1) for supporting the cores (14). Adjacent the said bed (2), on either side, there is a respective ground bar (22) positioned substantially at floor level for supporting and guiding carriages (23) which are movable parallel to the bed (2).
Patent AT-E89424-T1 (AT)
Inventor: BUGGERT JERROLD E
IPC: G06F13/12
Filed: 1986-01-06
Granted: 1993-05-15
Abstract: A peripheral controller (data link processor) controls data transfers between a host computer and a plurality of tape peripheral units and a single printer peripheral unit. A master microprocessor commands three subordinate controllers to permit concurrent data transfers through a buffer memory in both the Read and the Write directions. A dual channel control from the master microprocessor actuates a DMA switch so that data transfers to/from the tape units can be controlled by switching on alternate control lines which regulate the data transfer operations.
Patent AT-E53834-T1 (AT)
Inventor: BARBERO MARGHERITA
IPC: C07C301/00
Filed: 1987-01-19
Granted: 1990-06-15
Abstract: Process for preparing alkyl-sulphonyl chlorides and arylalkyl-sulphonyl chlorides of formula RSO<sub>2</sub>Cl (R being alkyl or arylalkyl), starting from S,S-dialkyl or diarylalkyl dithiocarbonates RS-CO-SR, consisting in reacting the starting compound with gaseous chlorine in the presence of water, at 0° - + 10°C.
Patent AT-E68450-T1 (AT)
Inventor: RENNEN HEINZ DR
IPC: C04B18/26
Filed: 1987-02-07
Granted: 1991-11-15
Abstract: A description is given of structural elements, in particular plasterboards of the sandwich-type or pure plasterboards, the plaster core containing up to about 10% wood chips in addition to the additives known in this technology. The chips are made up in turn of elongated strip-shaped flat chips produced in cutter mills and plate-type flat chips produced in swing-hammer mills. They are added to the dry plaster with the other components, after which this mix is processed on a standard sandwich-type plasterboard machine with water being added. <IMAGE>
Patent AT-E67727-T1 (AT)
Inventor: GREFRATH KNUT
IPC: B65B53/06
Filed: 1987-03-26
Granted: 1991-10-15
Abstract: The invention relates to a method and to an apparatus for shrinking a plastic hood around a palletised load (2). Free shrinkage of the plastic hood (8), which is converted into a hot plastic state by the application of heat, would lead either to adhesive bonding with the packaging material, or cause damage to the plastic hood as it is blown on by being placed against edges of the load on the one hand or a heat source (1) on the other hand. To eliminate this risk, the invention provides a locally limited suction of the plastic hood (8) in the region upstream and downstream of a local heat-application zone (10), so that the plastic hood assumes a corrugated form which passes over the entire plastic hood (8) with the heat-application zone (10) and the lift-off regions (7-28), so that said hood finally shrinks uniformly during cooling without adhesive bonding with the load (2). <IMAGE>
Patent AT-E55662-T1 (AT)
Inventor: GLEIM GUENTER DIPL-ING
IPC: H02P6/24
Filed: 1987-05-08
Granted: 1990-09-15
Abstract: 1. A synchronizing and braking control for two like motors (1, 6), particularly electronically commutated direct-current motors which are provided with permanent magnets and the shafts (12, 2) of which cooperate with one another, wherein means (30-32) are provided whereby, after the current to the motors has been switched off, a parallel connection of like motor windings (24, 25, 26; 27, 28, 29) is effected.
Patent AT-E54702-T1 (AT)
Inventor: KAPOLNEK PETER DIPL-ING
IPC: E04B1/82
Filed: 1987-07-24
Granted: 1990-08-15
Abstract: Adjustable packing strips (3, 4) are held on the inside of a carrying sheet (6) covered with sound-absorbing material (5), and are slidable by adjustment elements (7, 9), which can be actuated and fastened from the outside, within an adjustment chamber isolated against the sounds of a sound-emitting body (2) to project the packing strips beyond the peripheral edge (6A) of the carrying sheet (6).
Patent AT-E67648-T1 (AT)
Inventor: HAEUSLEIN REINHARD
IPC: A47J31/06
Filed: 1987-11-19
Granted: 1991-10-15
Abstract: A coffee maker or a tea maker includes a fresh-water container; a flow-through heater arranged for receiving water from the fresh-water container; an overflow arranged for receiving heated water from the flow-through heater; a filter holder accommodating the ground flavor carrier and arranged for receiving the heated water from the overflow; a receptacle arranged for receiving filtrate from the filter holder; and an agitating apparatus disposed in the vicinity of the overflow and the filter holder, for generating a movement of a flavor carrier located in the filter holder.
Patent AT-E123281-T1 (AT)
Inventor: VON DER ELTZ HERBERT DR RER NA
IPC: C09B19/00
Filed: 1987-12-17
Granted: 1995-06-15
Abstract: Compounds of the formula I 
<IMAGE>
 in which
 Z denotes an organic or inorganic acid radical or a sugar radical,
 A denotes an organic or inorganic acid radical,
 B denotes an organic acid radical and
 R<2> and R<5>, which can be identical or different, denote hydrogen, halogen or a lower alkyl group,
 R<1>, R<3>, R<4> and R<6>, which can be identical or different, denote hydrogen, halogen, a cyano, lower alkyl, lower alkoxy, carboxyl, lower alkoxycarbonyl, carboxy-lower alkyl, lower alkoxycarbonyl-lower alkyl or an optionally mono- or disubstituted carboxamido group or the group
 -COO-(CH2CH2O)n-R<7>
 in which
 R<7> denotes hydrogen or a lower alkyl group and n denotes an integer of from 1 to 4,
 where R<6> can additionally represent a sulpho or nitro group, and a process for their preparation are claimed. 
<??>The compounds according to the invention are particularly suitable as substrates for the determination of the activity of hydrolases. 
<??>The application further relates to a reagent for the determination of hydrolases, which contains an oxidising agent and, as a chromogenic and fluorogenic substrate, one or more compounds of the formula I.
Patent AT-E108459-T1 (AT)
Inventor: BAIRD ANDREW JACQUES
IPC: C12R1/19
Filed: 1987-04-21
Granted: 1994-07-15
Abstract: Antagonists to bovine pituitary fibroblast growth factor, a l46 amino acid residue polypeptide, are produced. These antagonists are between 4 and 45 residues in length, are characterized by their ability to a) interact with the FGF receptor and/or b) bind heparin and/or c) inhibit and therefore modulate endothelial cell growth. They include either the four residue sequence which forms basic FGF(36-39), namely Pro-Asp-Gly-Arg, or the four residue sequence which constitutes basic FGH(l07-ll0), namely Arg-Ser-Arg-Lys. They are also antagonistic to acidic FGF.
Patent AT-E70717-T1 (AT)
Inventor: BARBER BRIAN HAROLD
IPC: A61K39/395
Filed: 1987-05-05
Granted: 1992-01-15
Abstract: A new method is described for eliciting IgG antibody response to proteins or synthetic peptides without the requirement for the use of adjuvants, thereby making it easier and safer to confer protection against pathogenic organisms. The antigen is coupled to a monoclonal antibody, specific for membrane determinants expressed on certain types of mamalian recipients cells, called antigen presenting cells. The monoclonal antibody acts as a "vector" or "delivery vehicle" for targeting foreign antigens onto such recipient cells. This targeting facilitates subsequent antigen recognition by helper T-cells, which are pivotal in helping the induction of antigen-specific IgG responses.
Patent AT-E57709-T1 (AT)
Inventor: DURANEL LAURENT
IPC: C08F10/00
Filed: 1987-03-17
Granted: 1990-11-15
Abstract: 1. A catalyst for the polymerization of ethylene in the gaseous phase, containing at least one transition metal, one compound of magnesium and one halogen, characterized in that it contains an organic compound of phosphorus, the whole being impregnated on a porous and inert organic or inorganic support.
Patent AT-E38034-T1 (AT)
Inventor: ZAHIR SHEIK ABDUL-CADER DR
IPC: C07C323/16
Filed: 1987-01-19
Granted: 1988-11-15
Abstract: Compounds of formula I or II    <IMAGE>  (I)   <IMAGE> (II) <IMAGE>   +TR  <IMAGE>  in which formulae R1 and R2 are each independently of the other hydrogen, alkyl, alkenylmethyl, cyclohexyl, phenyl, benzyl or tolyl, or are a -CH2-CHR3-CH2-S-H group, R3 and R4 are each independently of the other hydrogen or methyl, X is alkylene, -S-, -SO+13, -SO2- or substituted alkylene, R5 and R6 are each independently of the other hydrogen or alkyl, R8 is hydrogen, alkyl, alkenylmethyl or phenyl, and wherein n is an integer from 1 to 10, can be used as hardeners for epoxy resins. The compositions containing epoxy resins and these hardeners are particularly suitable for use as adhesive formulations. The cured products have good moisture resistance.
Patent AT-E83878-T1 (AT)
Inventor: MAHR PETER
IPC: H02P6/16
Filed: 1988-07-19
Granted: 1993-01-15
Abstract: A method and circuit arrangement for controlling the commutation of coil sets of a direct current motor with a fixed sensor, in which a sensor signal (S1) having a first period (T1) related to the speed of rotation of the motor rotor is generated during each revolution of the rotor, including the steps of: producing a control signal having a period equal to the sum of the first period (T1) and a second period (T2) proportional to the first period (T1); and at the end of the period of the control signal, starting commutation of a first one of the coil sets.
Patent AT-E61552-T1 (AT)
Inventor: KILLESTIJN CORNELIS
IPC: B65D51/24
Filed: 1988-01-20
Granted: 1991-03-15
Abstract: A deformable receptacle is protected against visible implosion by a diaphragm between cover and receptacle. A space between the diaphragm and the cover is in contact with the atmosphere via passages between diaphragm and cover, while the receptacle is hermetically sealed from the outside atmosphere by the diaphragm.
Patent AT-E79049-T1 (AT)
Inventor: PIERCE HAROLD D
IPC: H04N7/18
Filed: 1988-03-07
Granted: 1992-08-15
Abstract: A radio controlled toy incorporates a module (2) containing a compact television camera, radio frequency transmitter and radio control receiver mounted in a toy body (4). The camera incoporates a lens system desinged to record point of view impressions from the toy and a microphone to provide impressions of the audio environment for transmission by the radio frequency transmitter to a remote television module. A television module (10) incorporates means to receive the video and audio transmissions from the camera and reproduce them via a television system and audio speaker associated with the television module. A control module (16) alows an operator (14) viewing the television module and hearing the audio sounds reproduced, to operate a set of controls to send control signals derived from the position of the controls by a radio control transmitter in the television module to the radio control receiver in the camera module. The camera module (2) may be used in a variety of mobile toys (4) thus providing the operator (14) with a pleasurable simulation of the point of view associated with much larger environments or full scale vehicles.
Patent AT-E91719-T1 (AT)
Inventor: PAGE MARTIN JOHN
IPC: C07K14/57
Filed: 1988-08-26
Granted: 1993-08-15
Abstract: A baculovirus transfer vector incorporates a restriction site into which a foreign gene may be cloned a short distance downstream of the N-terminus of the polyhedrin gene body and the natural ATG translation start codon for the polyhedrin gene is not provided such that the N-terminal polyhedrin coding sequence prior to the restriction site is retained but not capable of being translated.
Patent AT-E84145-T1 (AT)
Inventor: FRANK THOMAS P
IPC: G01L9/00
Filed: 1988-12-14
Granted: 1993-01-15
Abstract: A pressure transducer has a thin central portion formed of a molded thermoplastic resin. A conductive polymer forms the resistive elements of a Wheatstone bridge printed and baked onto the molded substrate.
Patent AT-E66775-T1 (AT)
Inventor: QUILES GEORGES
IPC: H05K9/00
Filed: 1988-09-23
Granted: 1991-09-15
Abstract: The seal is composite, that is to say it comprises a strip made of a metal and a separate profile made of an elastic conductive material. 
<??>It is characterised in that at least one conductor (30) is interposed between the strip (10) made of a metal and the elastic profile (20), this strip and this profile being fixed to each other by means of an adhesive (40) disposed along at least two longitudinal zones (41) and (42) which are separated from the zone where the conductor (30) is located. 
<IMAGE>
Patent AT-E89904-T1 (AT)
Inventor: LANGE ERNST W DR ING
IPC: F17C13/00
Filed: 1988-10-25
Granted: 1993-06-15
Abstract: A pressure vessel for the storage of gas has a bottom part, a cylindrical jacket and a head part with a neck, these parts are made of a corrosionproof stainless steel having up to 0.06% C, from 1.5 to 6% Mn, from 0.3 to 1% Si, from 16 to 25% Cr, from 4 to 18% Ni, from 0 to 4% Mb, from 0 to 0.35% nitrogen, from 0 to 0.25% Nb, all percentages by weight, the remainder being iron with the conventional low level impurities; following shaping, the interior surfaces are electrochemically polished; a valve with an adapter is provided for adapting dimensions of the valve to the neck, and a protective cap is threaded onto an upper portion of the head part; through welding or a non welded e.g. a threaded connection the adaptor is connected to the valve, and a nut or welding connection connects the adaptor to the neck.
Patent AT-E130113-T1 (AT)
Inventor: CONWELL PETER RUSSELL
IPC: G06N3/00
Filed: 1988-05-31
Granted: 1995-11-15
Abstract: A network of N parallel processors are each one cross-connected to each other. Each cross connection includes a nodal weight delay circuit which carries status information as to whether a processor is "on" (=1) or "off" (=0) and whether its weighted influence (wij) is excitatory or inhibitory as between the two processors i and j on that cross connection. Additionally, the cross connection influence between a processor i and a processor j is time delayed with a selectively fixed set of machine cycles between any two processor i and j. A monitoring processor-controller senses when the majority of processors have achieved a stable non-changing state which will represent an optimum solution for a combinatorial problem.
Patent AT-E98622-T1 (AT)
Inventor: DU PLESSIS JAN ABRAHAM
IPC: C02F11/00
Filed: 1989-08-10
Granted: 1994-01-15
Abstract: A process 10 for treating organic material comprises introducing ammonia or an ammonia based substance, via a flow line 32, into liquid organic material in a first zone of a pipe reactor 20, thereby to raise the pH of the material to at least 10, to form an organic material intermediate. The ammonia or ammonia based substance is allowed to react with the organic material intermediate for at least 5 minutes, and the temperature of the organic material intermediate is thereafter raised to at least 50 DEG C in a second zone by introducing phosphoric acid along a flow line 36, to produce treated organic material.
Patent AT-E85595-T1 (AT)
Inventor: BROGGINI ARTURO
IPC: C04B41/50
Filed: 1989-10-21
Granted: 1993-02-15
Abstract: The invention relates to a process for the production of a material containing clay and fibres, in which process a) crosslinked fibres in the form of wool or mats containing mineral or carbon fibres with a length of more than 6 mm and a diameter of 10-20  mu m are mixed with liquid clay or mixtures of clay, bentonite and/or titanium dioxide and/or quartz, b) the material obtained is shaped, c) roasted at 600-1600 DEG C for 1 hour and d) subsequently cooled for 4 to 5 hours.
Patent AT-E116217-T1 (AT)
Inventor: LANG STEFAN
IPC: B29C43/20
Filed: 1989-04-10
Granted: 1995-01-15
Abstract: The process wherein the reproduction has a relief surface which imitates the relief surface of the painting or the like comprises applying heat and pressure simultaneously to an assembly consisting of a mold (6) of the painting, a coloured sheet (10) for colouring the reproduction and a substrate (12) to retain the reproduction. Subsequent to this step, shock cooling is applied.