baber/WOPTO huggingface dataset:
Patent AT-E95876-T1 (AT)
Inventor: NIEMANN HANS-DIETER
IPC: E05B17/18
Filed: 1988-12-01
Granted: 1993-10-15
Abstract: Safety fitting (21) for door locks provided with a profiled lock cylinder (1), with a recess (4) leaving free at least the end face (2) of the cylinder housing (10) and belonging to a door plate (5) which has a plate portion (7) engaging in front of the outer contour profile of the cylinder housing (10) and therefore preventing the latter from being forcibly pulled out. To improve a safety fitting (21) of the type mentioned in the introduction, in such a way as to prevent the lock cylinder (1) from being forcibly pulled out, without actions or measures on the key or on the door plate (5), it is so designed that the end face (2) of the cylinder housing (10) is arranged approximately flush with the outer face (8) of the door plate (5), and that the cylinder housing (10) has at least one circumferential recess (9) which is located on the end face and is of limited longitudinal depth and into which the plate portion (7) engages. <IMAGE>
Patent AT-E60431-T1 (AT)
Inventor: THOOR HENRY
IPC: F27D3/00
Filed: 1988-01-28
Granted: 1991-02-15
Abstract: A buffer stop for an opening on a side-loading and side unloading furnace is mounted on a parallelogram linkage connected with a fixed support and is moved into position and out of position by the movement of a counterweight along a shaft on a member of the parallelogram linkage.
Patent AT-E79644-T1 (AT)
Inventor: HARRISON KENNETH JOHN
IPC: G11B7/244
Filed: 1988-02-12
Granted: 1992-09-15
Abstract: Phthalocyanine of formula (I), wherein M is a metal or is 2H, bonded at 29 and 31 positions shown, R1 to R8 are the same or different and are independently selected from C1 to C20 alkyl, C1-C20 alkenyl, -X-COO-X1, -X-O-Y, a, and -X-COZ where X is independently selected from a chemical bond, (CH2)n where n-0-20 or (CH2)a CH-CH (CH2)b where a and b are independently selected from 0-20 and a+b is in the range 0-20, X1 is independently selected from C1-C20 alkyl or C2-C20 alkenyl, Y is independently selected from C1-C20 alkyl, C2-C20 alkenyl or H and Z is selected from OH or NR1R11 are independently selected from H, C1-C20 alkyl and C2-C20 alkenyl. These phthalocyanines may exhibit discotic liquid crystal phases, absorb infra-red radiation and make good Langmuir-Blodgett films.
Patent AT-E86834-T1 (AT)
Inventor: PASSONI GIANFRANCO
IPC: A47J43/12
Filed: 1988-06-21
Granted: 1993-04-15
Abstract: PCT No. PCT/CH88/00110 Sec. 371 Date Apr. 6, 1989 Sec. 102(e) Date Apr. 6, 1989 PCT Filed Jun. 21, 1988 PCT Pub. No. WO88/10085 PCT Pub. Date Dec. 29, 1988.In order to whip liquid cream even in reduced quantities, without any effort and risk, the apparatus according to the invention comprises a piston (7) provided in its front part (7b) with holes (17) through which a mixture of cream and air is pumped by jerky motions which whip the cream progressively as it moves towards a nozzle (16) dispensing the whipped cream. The rear part (7a) of the piston (7) operates with an excentric (4) actuated by a electric motor (2) and exerts oscillations along its longitudinal axis, thus modifying constantly the empty space in a tube (8) surrounding the piston (7). This modification of volume creates a sucking action on the liquid cream to which air is mixed and, at the same time, pumps said mixture by jerky motions towards the nozzle (16) through the holes (17).
Patent AT-E117257-T1 (AT)
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B65D8/04
Filed: 1988-10-28
Granted: 1995-02-15
Abstract: A container or can having a body and end portion which include plastic free ends and which are joined and sealed by cooperatively curling the juxtaposed ends. The body portion has an opening surrounded by a free end suitable for curling. The container end portion has a generally flat or dish shaped central lid portion with a peripheral skirt having a free end adaptable to the container body free end and suitable for curling. The container body and end portions are joined by juxtaposing their free ends so that they form a double wall followed by curling with a curling tool to intimately engage the ends and concurrently curve the perimeters thereof to one another in a tightly curled configuration.
Patent AT-E107823-T1 (AT)
Inventor: HARTMANN UWE
IPC: H04N3/233
Filed: 1989-04-05
Granted: 1994-07-15
Abstract: In picture tubes having an extremely flat screen, geometric distortions, which are peculiar to this type of screen, in the form of bent lines at its start and its end are apparent, caused by the magnetic deflection field specific for these tubes, the bends being located symmetrically with respect to the centre line. 
<??>This effect known by the term "bending error" is eliminated by the fact that 5-10 microseconds before the horizontal forward trace of the electron beams is ended, a current rising up to the beginning of the horizontal retrace is generated and at the end of the horizontal retrace a falling additional current lasting for 5-10 microseconds is generated and coupled into the vertical deflection winding. 
<??>Elimination of geometric distortions on the screen of a picture tube. 
<IMAGE>
Patent AT-E113893-T1 (AT)
Inventor: SCHEDLBAUER KARL
IPC: B30B11/26
Filed: 1989-04-20
Granted: 1994-11-15
Abstract: The invention relates to a method and a device for bar extruding or tube extruding a mixture of plant particles with binding agents, wherein the mixture is pressed, so as to undergo compression, by a pressing ram from a filling and pressing space into a curing channel. A movably arranged mandrel is mounted in the pressing space and guided through the pressing ram. In this process, the mandrel projects beyond the pressing space into the curing channel. This mandrel is arranged so as to be movable in the direction of the pressing ram independently of the movement of the pressing ram. The pressing ram presses the filled material out of the pressing space into the curing channel, the mandrel being moved simultaneously in such a way that the degree of compression remains constant and a uniform post-compression of the pre-compressed mixture occurs. The mandrel can be heated by a liquid or gaseous medium and a plurality of mandrels of any desired cross-sections and lengths are provided.
Patent AT-E80143-T1 (AT)
Inventor: BRUNS KLAUS PROF DR
IPC: C07B61/00
Filed: 1989-04-27
Granted: 1992-09-15
Abstract: There are described formyltrimethylbicyclo[2.2.2]oct-7-ene isomers, their preparation, and their use as odoriferous substances.
Patent AT-E83372-T1 (AT)
Inventor: KACHIGIAN CORINNE S
IPC: A61B10/02
Filed: 1989-06-16
Granted: 1993-01-15
Abstract: A swab (20) for collection of biological samples comprises a handle (21) having a proximal end (23) and a distal end (27) and a swabbing tip (32) formed of closed cell polymeric foam at the distal end (27) for contacting and collecting biological samples.
Patent AT-E80342-T1 (AT)
Inventor: VAN MONDFRANS GERARDUS HENDRIK
IPC: B41F31/02
Filed: 1989-10-30
Granted: 1992-09-15
Abstract: A device for the conveyance of pasty material is described, which is in particular suitable for the printing of materials, comprising at least one stock container (3) for the pasty material, a pump (1) provided with a pump feed and pump discharge, and distribution means, wherein the stock container (3) is provided with an outflow aperture (5) which can be connected directly to the pump feed and which in the operating position for the removal of pasty material from said stock container forms essentially the lowest level of the stock container. Said outflow aperture (15) can be provided near the bottom (6) of the container, or can be disposed in a removable, preferably sloping cover (8) of the stock container, said cover being provided with an air suction opening (10). The outflow aperture (5) of the stock container (3) can also be disposed in a removable bottom part (30) of the stock container, said part being provided with coupling elements (31, 35) for connecting the pump feed to the stock container (3).
Patent AT-E90845-T1 (AT)
Inventor: CHAWAN DHYANESHWAR BHUJANGARAO
IPC: A23L7/109
Filed: 1989-02-28
Granted: 1993-07-15
Abstract: A process for preparing a fast-cooking pasta product is disclosed. The process comprises the steps of (a) soaking uncooked pasta in cold water for a period of time sufficient to hydrate the pasta, and (b) cooking the soaked pasta by heating for a period of time shorter than would be needed to cook pasta which had not been previously soaked, e.g., about 1 to 2 minutes. The cooked pasta is characterized by a starch loss upon cooking of less than about 7.0% by weight based on uncooked pasta weight. A shelf stable, microwave cookable, prepackaged pasta product is also disclosed.
Patent AT-E92506-T1 (AT)
Inventor: BERNARD JEAN-CLAUDE
IPC: C08F2/40
Filed: 1989-12-14
Granted: 1993-08-15
Abstract: A process for controlling the continuous gas-phase polymerisation of one or more alpha-olefins in a fluidized and/or mechanically stirred bed reactor using a high activity catalyst based on a transition metal of groups IV, V or VI of the Periodic Table comprises introducing into the reactor, continuously and simultaneously, an activity retarder and an activator, in very small amounts, in a molar ratio and at flow rates which are varied with time in order to maintain substantially constant either the polymerization rate or the transition metal content of the polymer produced.
Patent AT-E121865-T1 (AT)
Inventor: SYMONS ROBERT SPENCER
IPC: H01J23/20
Filed: 1989-05-26
Granted: 1995-05-15
Abstract: A coupled-cavity circuit for a microwave electron tube is shown having one or more cavities whose cross-sections are polygonally shaped, such as rectangles. Located in one or more corners of the polygonally shaped cavities are irises which have a higher resonant frequency. These irises are generally triangularly shaped with rounded corners and one leg of the triangle rounded about the drift tube of the microwave electron tube.
Patent AT-E109379-T1 (AT)
Inventor: MOELLER JOACHIM
IPC: B01D53/04
Filed: 1990-01-22
Granted: 1994-08-15
Abstract: In a process for the desorption of adsorbents such as activated carbon, a desorption medium being passed through the adsorbent and the adsorbates taken along by the desorption medium then being separated from the latter, the desorption medium used is a hot, dry flushing gas which, after flowing through the adsorbent, is decontaminated by a chemical purification process, in order to simplify the desorption of the adsorbent overall and to make it more economical. <IMAGE>
Patent AT-E105391-T1 (AT)
Inventor: ANTUNEZ JIMENEZ JOSE
IPC: F17C13/02
Filed: 1990-02-16
Granted: 1994-05-15
Abstract: A device for detecting leaks in liquid petroleum gas containers is designed to form part of a production line on which the filling of the containers and other checks and/or analyses take place, the part of the structure of which the device forms part includes at its entrance a braking mechanism (4) to prevent the entry of a container when another one is in the detection zone properly speaking; following the said brake there being a large scale leak detecting zone, which includes an overhead mechanical detector (6) which is situated to the side of and facing the container's valve, on the passage of the container along the structure; whose large scale leak detector, in the case that it detects one, sends a signal to an entry guide which diverts the respective container out of the production line; following this detector of large scale leaks a normal detection zone has been provided in which there is an overhead collector hood (9) under which the container's valve is positioned so that the former can take a sample which is sent to some detectors for analysis of the said sample; this zone also including some means for positioning and centering the container, formed by a trolley (12) movable by the action ot a pneumatic cylinder (14), a trolley laterally mounted and equipped with a pair of wheels which push the container towards other sets of static wheels (15), functioning as a stop, and set in the opposite lateral zone and facing that where the trolley is located, providing in the exit a diverter (17), and in the overall structure a control and governing unit (18) for all of the components.
Patent AT-E110642-T1 (AT)
Inventor: SIMETH CLAUS
IPC: B41F30/00
Filed: 1990-10-23
Granted: 1994-09-15
Abstract: A plate cylinder wherein at least two thin sheets are disposed between the plate cylinder and its printing plate. These thin sheets each have surfaces with different coefficients of sliding friction. The smoother sides of the thin sheets lie on top of one another and the rougher sides lie against the surface of the cylinder and the underside of the printing plate, respectively. Thus the friction between the cylinder and the printing plate is reduced considerably, thereby facilitating retightening of the printing plate on the plate cylinder as well as aligning the printing plate to come into register.
Patent AT-E87279-T1 (AT)
Inventor: DAVIS H FORBES
IPC: C02F3/00
Filed: 1990-07-13
Granted: 1993-04-15
Abstract: Aerobic wastewater treatment processes are controlled utilizing alkalinity measurements. A base line of alkalinity is determined by measuring the alkalinity profile of the influent to the aerobic wastewater treatment process. The alkalinity of the wastewater is sensed at a number of different points (1-8) in the aerobic wastewater treatment process, such as at a clarifier (12, 42) effluent (13, 43) and sludge exit (14, 44), aeration zone (15, 46), and aerobic digester (17, 49) effluent. When the sensed alkalinity at any given point is above a predetermined amount over base line alkalinity, the air supply (28, 52; 29, 53) is increased and/or the concentration of microbes and food is reduced (as by increasing the sludge withdrawal rate from a clarifier) until the sensed alkaline level is stabilized. When the sensed alkalinity is below a predetermined amount under base line, the air supply is decreased and/or the concentration of feed and microbes increased (as by reducing or terminating sludge withdrawal from a clarifier) until the sensed alkalinity level is stabilized. Anaerobic odors are eliminated, plant operation and efficiency is improved, settling is improved, there is enhanced removal from the secondary clarifier (16), and solids carryover is reduced increasing the quality of effluent from the clarifier.
Patent AT-E117097-T1 (AT)
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/46
Filed: 1988-04-26
Granted: 1995-01-15
Abstract: Apparatus for installing cables with a certain stiffness, more in particular glass fibre cables, into a duct (6, 24) of a channelization system, using the working of a compressed gas, which apparatus is adapted to exert pushing forces on a cable (26) being introduced in order to support the compressed gas working on the cable in the duct. The apparatus comprises cable advancing means and gas inserting means. The cable advancing means include a hollow, substantially rectilinear cable lead-through channel (3) with an entrance end (4) and an exit end (5), at least one pair of wheels (8, 10; 9, 11) mounted opposite to each other for moving on a cable (26) disposed between these wheels into the direction of the outlet end (21) of the duct (6), and a pneumatic motor (15) coupled to at least one of said wheels for providing a driving couple to it. At least one of the wheels is coupled to a pneumatic piston/cylinder combination (13, 14), in such a way that when compressed gas is supplied to the pneumatic cylinder (14), transverse forces will be exerted on the cable (26) disposed between the wheels (8, 10; 9, 11). The gas inserting means include a gas channel (7), which debouches into the cable lead-through channel (3) and which is adapted for inserting compressed gas into the lead-through channel (3) between the wheels and the exit end (5) of the lead-through channel (3). The motor (15) is capable of providing a driving couple, which is larger than the driving couple, which has to act on the cable (26) to compensate a pressure difference existing at the inlet end of the duct between the pressure inside and the pressure outside the cable lead-through channel (3) as a consequence of inserting the compressed gas via the gas channel (7) into the cable lead-through channel (3). The pushing forces are exerted by the wheels on the cable (26) as a consequence of the cooperative effect of the driving couple and the transverse forces. The gas channel (7), the pneumatic motor (15) and the piston/cylinder combination may be coupled to the same compressor. For use in a tandem arrangement the apparatus comprises further a coupling unit (18) to be coupled to an outlet end (21) of a preceding duct section (24), and which includes a mainly hollow housing (19), an outlet pipe (23) for diverting a flow of gas, which may leave the outlet end (21) of the duct section (24), and an outlet opening (22) through which a cable may be led into the direction of the entrance end (4) of the cable lead-through channel (3). Advantages: the exerted transverse forces are very acurately adjustable and substantially constant; the apparatus is non-destructive to the cable when cable introduction is slowing down or stagnates; in a tandem arrangement the apparatus needs hardly any human interference and is safe for the operating staff. <IMAGE>
Patent AT-E97120-T1 (AT)
Inventor: TEEKMAN GERJAN ARNOLD OLIVIER
IPC: B01J2/00
Filed: 1990-12-04
Granted: 1993-11-15
Abstract: This invention relates to a method for reducing the leachability of granular material, which essentially consists of an inorganic binder and a filler, which contains contaminants. According to the invention the granular material prepared is coated with a closed coating of water-insoluble and water-repellent material. Said coating (2) being preferably a watertight and/or water-repellent polymer composition. <IMAGE>
Patent AT-E88452-T1 (AT)
Inventor: ARNAUD DIDIER
IPC: C09K5/04
Filed: 1990-11-05
Granted: 1993-05-15
Abstract: An azeotrope of minimum boiling point, capable of being employed as refrigerating fluid replacing chlorofluorocarbons or as an extinguishing agent replacing bromofluorocarbons and chlorobromofluorocarbons. The azeotrope according to the invention is a mixture of 1,1,1,2-tetrafluoroethane and perfluoropropane. At normal boiling point (approximately -41.1 DEG C at 1.013 bar) its perfluoropropane content is approximately 76 mass% and that of 1,1,1,2-tetrafluoroethane is 24 %. This azeotrope can also be employed as an aerosol propellant or as a blowing agent for plastic foams.
Patent AT-E109090-T1 (AT)
Inventor: STEUER WERNER
IPC: B62M11/16
Filed: 1985-10-10
Granted: 1994-08-15
Abstract: The five-speed bicycle derailleur has a spindle (5) and a hollow drive shaft (3) with a sprocket (3'), which can rotate on the spindle. The derailleur has a housing (1) which also rotates on the spindle. A planet pinion cage (6) is mounted on the spindle so that it is free to rotate, but cannot move axially. The cage carries at least one double pinion (8), with the larger pinion (8a) meshing with a smaller (9) of two sun-wheels (9, 10). The smaller pinion (8b) meshes with the larger sun-wheel (10). The sun wheels are so mounted that either can be selectively locked to the spindle.
Patent AT-E115332-T1 (AT)
Inventor: BALDAUF JOSEF DIPL-ING FH
IPC: H01F38/38
Filed: 1991-09-06
Granted: 1994-12-15
Abstract: A converter (1), for example a summing current transformer for earth-leakage current protection circuit breakers, through whose annular winding (2) at least one primary conductor (4) is passed, as a conductor, without being wound. It is provided that the conductor be bent (bend 5) in the form of a knee in the winding region in order that it finds a stop on a first radial rib (6) within the annular winding (2) and, in its straight-line region, rests in a guide trough (7) of a second radial rib (8), which is at an angle with respect to the first rib (6), at least one snapping hook (9) engaging in the bend (5), as a result of which the conductor (4) is secured against rotation and in the axial direction. <IMAGE>
Patent AT-E103883-T1 (AT)
Inventor: GIERSBERG JOACHIM
IPC: H01B1/20
Filed: 1991-10-16
Granted: 1994-04-15
Abstract: A method is disclosed for the preparation of finely divided, electrically conductive tin(IV) oxide. In a first step tin(IV) oxalate and/or oxalates of polymeric tin(IV) compounds are obtained by electrolysis, in which the anode consists of tin or a tin alloy which contains a doping metal, and the cathode consists of a metal or graphite. The two electrodes are separated by a diaphragm or an organic membrane which is permeable to hydrogen ions and oxalic acid solution is used as electrolyte. Tin(IV) oxide is prepared in the second step by calcining the oxalates obtained from the solution of tin(IV) oxalate and/or oxalates of polymeric tin(IV) compounds, to which known doping agents have been added in conventional amounts.
Patent AT-E168053-T1 (AT)
Inventor: GRAHAM THOMAS S
IPC: B22D11/16
Filed: 1991-12-05
Granted: 1998-07-15
Abstract: Method and apparatus for continuously sensing and monitoring the conditions of tensed flexible endless metallic casting belts (12,14) and their insulative coatings in a continuous metal casting machine. The flatness of a casting belt (12, 14) is continuously monitored and thereby also the condition of its thermal protective coating. One or more non-contacting eddy-current sensing probes (36, 38) are placed in proximity to the reverse coolant side of a belt (12, 14) for sensing and measuring the distance of the belt from the probe to reveal irregularities in the flatness of the belt while it travels past the probe. A deficiency of insulative belt coating can cause variations in belt flatness during casting. By monitoring such variations an operator of the continuous casting machine is alerted that the coating needs to be retouched or replaced without interrupting the casting process. Or such monitoring can alert the operator that the belt (12, 14) has become inherently not flat. <IMAGE>
Patent AT-E130815-T1 (AT)
Inventor: SUN KAI
IPC: B65D35/12
Filed: 1991-05-29
Granted: 1995-12-15
Abstract: A self-closing membrane closure (19) that is an integral part of the shoulder (15) of a tube container (10) provides for an efficient method for packaging and dispensing paste-like products. The self-closing membrane is formed at the same time as the supporting shoulder by compression molding or a related technique. This negates the need for any assembly and the potential for leakage. In addition to the self-closing membrane closure, there can also be cap fitted over the membrane closure. <IMAGE>
Patent AT-E132807-T1 (AT)
Inventor: HIRASAWA SHINICHI
IPC: B41J2/14
Filed: 1991-01-16
Granted: 1996-01-15
Abstract: A liquid jet recording head includes a plurality of ejection outlets through which a droplet of liquid is ejected by thermal energy; a plurality of liquid passages communicating with the ejection outlets to supply the liquid; a plurality of supply inlet for supplying the liquid to the passages; a plurality of electro-thermal transducers provided for the respective ejection outlets to produce the thermal energy; wherein each of said electro-thermal transducers has a heating surface for heating the liquid on the bottom of said passage, characterized in that a width of the passage measured in the direction in which the passages are arranged is maximum at a position between an end of said electro-thermal transducer element near the ejection outlet and an end thereof near the supply inlet, and that the width reduces toward the ejection outlet and toward the supply inlet. <IMAGE>