baber/WOPTO huggingface dataset:
Patent AT-E27941-T1 (AT)
Inventor: FRANKEFORT ARNOLDUS C W M
IPC: B29C63/42
Filed: 1983-10-13
Granted: 1987-07-15
Abstract: The apparatus comprises a spreading mandrel (1) and driven rollers (7) for transporting a tube portion to a product to be wrapped. The mandrel has a projection (13) at its discharge end and additional driving rollers (14) for driving the tube portion after it has been cut by a cutting device (11), situated between mandrel (1) and projection (13). Thereby the wrapping and product conveying velocity may be increased.
Patent AT-E32589-T1 (AT)
Inventor: INGVARTSEN PEDER
IPC: B65D19/08
Filed: 1983-05-19
Granted: 1988-03-15
Abstract: A corner column, in particular for a pile stand, comprises in its entire length a pair of metal profiles which are interconnected through a V-shaped rail (32). In a preferred embodiment (cross-section, see fig. 3), the metal profiles consist of round tubes (30, 31). This provides, in addition to a great moment of inertia around the axes Ix and Iy, a corner column which lends itself to automatic welding.
Patent AT-E43457-T1 (AT)
Inventor: CERESARA SERGIO
IPC: H01L39/24
Filed: 1984-03-05
Granted: 1989-06-15
Abstract: The process serves to obtain A-15 superconductors of the general formula A3B and envisages a plurality of strips (4) being "sandwiched" between two sheets (2) of material A, the strips being disposed parallel to one another and spaced with a predetermined separation transversely of the strips (2), connecting the three layer composite A/B/A to a layer (15) of copper and then winding the multi-layer sheet A/B/A/Cu thus obtained around an element (10) of copper and introducing the coil (11) thus obtained into a copper container (12) and plastically working the blank (13) thus obtained to form a conductor which is twisted and then subjected to a heat treatment for diffusion at a temperature such as to prevent the formation of liquid phase, until the compound A3B is obtained by interdiffusion. The material A is Nb or V or an alloy containing these and the material B is Al, Sn, Ge, Ga, Si, or an alloy containing one or more of these elements.
Patent AT-E40905-T1 (AT)
Inventor: SANDER LOTHAR S
IPC: C23C22/28
Filed: 1984-06-27
Granted: 1989-03-15
Abstract: An acidic aqueous no-rinse solution for coating metallic surfaces to make them corrosion resistant containing hexavalent chromium, trivalent chromium, phosphoric acid, and a poly(alkyleneoxy) polymer. Said solution is stable at both high and low temperatures.
Patent AT-E26625-T1 (AT)
Inventor: KLINK WINFRED
IPC: G08B13/08
Filed: 1984-07-05
Granted: 1987-05-15
Abstract: 1. An alarm device for doors or windows comprising an electrical contact switch (3) which is arranged in a recess (9) in the door or window frame, being masked at least in an outward direction, and a signal means (5) which is connected to the electrical contact switch (3) and which in the switched-on condition, when the window or door is opened, is set in operation by the electrical contact switch (3), wherein the contact switch (3) has at least two fixed contacts (1, 2) which, when the window or door is closed or locked, can be electrically connected together to close or open a circuit by means of an electrically conductive spring contact (4) which is fixedly connected to the one fixed contact (1), whereby the switched-on signal means (5) is rendered inoperative and when the window or door is opened or unlocked the spring contact (4) is separated from the other fixed contact (2) to set the switched-on signal means (5) in operation, characterised in that the spring contact (4) is in the form of a leaf spring of which one end is connected to the one fixed contact (1) and the other end is freely movable and, when the window or door is closed or locked, is in electrically conducting contact with the other fixed contact (2) and, when the window or door is opened or unlocked, is moved away from the fixed contact (2) by the return spring force and which is arranged behind a cover (10; 45) extending perpendicularly to the direction of movement of the leaf springs, and that a carrier (8, 27) to which the contacts (1, 2, 4, 26) are fixed is adjustable in respect of height with respect to the bottom (19) of the recess (9) in which the contact switch (3) is arranged, by means of screws (20, 21; 30, 31) which are rotatable in the carrier (8, 27) and to which the carrier (8, 27) is held.
Patent AT-E63355-T1 (AT)
Inventor: SMITS PHILIPPUS ROBERTUS JACOB
IPC: B32B11/00
Filed: 1984-08-01
Granted: 1991-05-15
Abstract: The invention relates to a roofing-material provided with perforations and comprising a bituminized carrier with a non-sticking lower surface and destined for being applied on a substratum and for being covered by an upper layer, which may contain a carrier which is bituminized with modified bitumen, and which may be applied by means of a torch.According to the invention the carrier of the roofing-material is bittuminized with modified bitumen, and the perforations are so large that the upper layer can be directly applied on the roofing-material by means of a torch and can be adhered to the substratum via the perforations.
Patent AT-E34462-T1 (AT)
Inventor: CHAPPELL ROBERT E
IPC: G01D5/26
Filed: 1984-08-09
Granted: 1988-06-15
Abstract: In a system for the transmission of light from a process measuring device to an alarm actuating circuit, an optical fibre (14) is positioned adjacent each process monitoring location and transmits light therefrom to a remotely located matte screen (12) from which it is reflected to a pair of optical fibres (16, 18). The optical fibre (16, 18) transmit the light to respective optical diodes (20, 22) which are selectively actuated in response to the colour of the light being transmitted and which, in turn, selectively actuate an alarm circuit connected thereto.
Patent AT-E45822-T1 (AT)
Inventor: TREUTLIN ROLF
IPC: G03B31/06
Filed: 1985-05-24
Granted: 1989-09-15
Abstract: 1. A process to initiate a control signal to control acoustic or optical equipment, particularly a slide projector or lighting system, by set parameters of a sound recording, characterized in that as parameters sets of data are used which are so produced in a plotting operation that particular points on the sound signal envelope curve of the sound recording are detected and prepared for digital storage, and that these sets of data are stored in a storage unit, typically operating as a ring-type storage unit, of a microprocessor (Fig. 4), that in the plotting operation when setting an item of control information for the optical or acoustic equipment the actual set of data contained in the ring-type storage unit is transferred with the control information as controlling mark into a main storage unit, and that in a functioning operation similarly prepared sets of data are compared with the stored sets of data from the plotting operation, and that when two sets of data agree the control signal is initiated.
Patent AT-E33952-T1 (AT)
Inventor: HOFFGEN HANS
IPC: B22D11/10
Filed: 1985-07-06
Granted: 1988-05-15
Abstract: A collector nozzle (2) in a device for controlling outflow of cast steel from a ladle or from a tundish, which nozzle incorporates at least one main duct (7) placed ringwise round the outlet passage of the nozzle, a first plurality of secondary ducts (12) connecting each of the above main ducts (17) with a portion of said outlet passage and a second plurality of secondary ducts (13) connecting each of said main ducts (17) with the environment outside the nozzle, at the latter's lower end. The main ducts being filled with a current of inert gas under pressure so that the inert gas reaches the area of said passage where otherwise aluminium oxides would become deposited and immediately outside said nozzle to create overpressure of inert gas, thus preventing air from penetrating through the fissures between the nozzle and the tube protecting the flow of cast steel.
Patent AT-E65208-T1 (AT)
Inventor: MARTINI GINO
IPC: B29C70/68
Filed: 1985-01-28
Granted: 1991-08-15
Abstract: @ The process provides for depositing, on a non-adhesive support (10), a thread (24) of a fluid material for gasket manufacture from a nozzle (22) that is displaced above the support along a path coinciding with the gasket layout, with subsequent curing of the fluid material. According to the invention, a stiff, wirelike reinforcement (16) is placed on the support (10) before deposition, the reinforcement corresponding in shape to the outline of the gasket that is to be manufactured, and having an adhesive surface with respect to the fluid material fo the gasket, so that the subsequently deposited thread of fluid material incorporates the reinforcement and becomes bonded to it. The invention also relates to the product obtained by the process.
Patent AT-E50858-T1 (AT)
Inventor: FAY JOHN M
IPC: E06B5/14
Filed: 1985-09-11
Granted: 1990-03-15
Abstract: @ The main door (12) of a freeze dryer is provided with a sub-opening (16) arranged to register with the space between adjacent vertically adjustable freeze dryer shelves (14), for infeeding and outfeeding trays or other containers of material to and from each shelf. An entry chamber (18) surrounds the sub-opening and has a sloping outer face provided with a resilient seal (20) arranged to form a pressure tight seal with a sub-door (26) movable by a fluid pressure piston-cylinder unit (36, 38) between positions opening and closing the entry passageway (18') of the entry chamber (18). Photoelectric safety mechanism (64) is associated with the entry passageway to prevent closing of the sub-door (26) when any object is in the entry passageway (18').
Patent AT-E44119-T1 (AT)
Inventor: BEYER ADALBERT
IPC: H01P1/37
Filed: 1985-05-09
Granted: 1989-06-15
Abstract: Inserts for non-reciprocal waveguide devices comprises a layer (12) of ferrite and a layer (13) of energy absorbing material with a spacer layer (14) between them. The device works by reason of asymmetrical interaction of the microwave energy and the ferrite whereby energy is preferentially absorbed in the reverse direction. The spacer layer affects the distribution of electromagnetic fields so that there is a relatively low attenuation associated with one direction and a relatively high attenuation associated with the reverse direction.
Patent AT-E86110-T1 (AT)
Inventor: BUCHHEIT KARL-HEINZ
IPC: C07D453/02
Filed: 1985-12-13
Granted: 1993-03-15
Abstract: Use of a mono or dicyclic carboxylic or heterocyclic carboxylic acid ester or amide of a alcohol or amine nitrogen as a ring atom in free base form or in acid addition or quaternary ammonium salt form as a 5-HT3 antagonist in the manufacture of a medicament suitable for the treatment of serotonin induced gastrointestinal disturbances.
Patent AT-E49158-T1 (AT)
Inventor: LAZAR PETER
IPC: B42C9/00
Filed: 1986-04-04
Granted: 1990-01-15
Abstract: Binding equipment is disclosed which binds loose sheets in covers which have thermoplastic adhesive at their backs to bind the sheets when such adhesive is heated. The equipment has two mutually spaced and parallel support walls to support the loose sheets within the covers. One of the walls is fixed and the other is movable within the frame supporting the walls. A support for the back of the cover is provided underneath the movable wall. This support is provided with a heater to activate the thermoplastic adhesive. The carriage mounting the movable wall moves along a displacement plane which slants upwards towards the fixed support wall.
Patent AT-E95330-T1 (AT)
Inventor: NAKANO HARUMI
IPC: G06F3/08
Filed: 1986-07-11
Granted: 1993-10-15
Abstract: The data for setting the operating conditions of an IC card (11) is transferred from the IC card (11) to the card terminal (41), and stored in it. The IC card (11) is driven by the stored data. A signal for checking a state of the compatibility of the IC card (11) with the card terminal (41) is exchanged with each other between the IC card and the card terminal, thereby checking the compatibility between them.
Patent AT-E88938-T1 (AT)
Inventor: HELD JUERGEN
IPC: B25J9/02
Filed: 1986-12-27
Granted: 1993-05-15
Abstract: A material work station has a work unit which can be positioned along three axes disposed perpendicularly to one another so that it can thus perform work functions at every point of its working area. For this purpose, a standard is as a rule arranged perpendicularly and is provided with horizontally running spindle drives for a slide which is in turn equipped with spindle drives and is displaceable perpendicularly to the base. At a further slide rest, this slide accommodates the work unit which is in turn displaceable perpendicularly to the plane of the standard and in addition can be provided in such a way as to be pivotable and rotatable. This type of construction permits  long-term and precise operation of the work station. The work unit is preferably a laser. <IMAGE>
Patent AT-E52238-T1 (AT)
Inventor: IOSEF ALEXANDER
IPC: C01B25/30
Filed: 1986-06-10
Granted: 1990-05-15
Abstract: A process for the manufacture of monopotassium phosphate of a high purity without utilizing organic solvents. Monopotassium sulfate is reacted, at a temperature in the range of 40 to 100 DEG C with a phosphate constituent selected from phosphate rock, dicalcium phospate or mixtures thereof in the presence of phosphoric acid. The common metal impurities, organic matter and fluorides present in the starting phosphate rock are substantially eliminated, with the calcium sulfate resulted thereto. After separating out the calcium sulfate, the filtrate is neutralised to a pH in the range of 3 to 7, with a calcium-containing compound comprising Ca(OH)2, CaO or CaCO3, or mixture thereof. From the filtrate obtained, pure monopotassium phosphate is crystallised out.
Patent AT-E59623-T1 (AT)
Inventor: TAGAYA NOBUAKI
IPC: C01B25/32
Filed: 1986-09-22
Granted: 1991-01-15
Abstract: A calcium-phosphate type hydroxyapatite belongs to a series of hexagonal systems having unit lattice constants of 9.58±0.08 A (0.0958±0.008 nm) for the a axis and 7.00±0.05 A (0.700±0.005 nm) for the c axis. Its Ca/P ratio is in the range of 1.50 to 1.90. Its principal use is as a column packing material for chromatographic separation of biopolymers. The hydroxyapatite is produced byfiring it in the form of a gel or powder at a temperature of 400° to 700°C. the gel having the form of a suspension or slurry. A powder, however, is prepared by removing moisture from the hydroxyapatite in the gel form and then drying. Either gel or powder can be fired by heating in the presence of oxygen or air at 500° to 600°C.
Patent AT-E64169-T1 (AT)
Inventor: GIORDANO GUGLIELMO
IPC: E04F15/04
Filed: 1986-03-04
Granted: 1991-06-15
Abstract: The board for wooden floors consists of an upper layer (21) with viewable face, mostly of valuable wood, matched with a lower layer (23) having plywood construction; the valuable layer making up the viewable face, has a longitudinal fibres pattern and the lower plywood layer has transverse grooves (25) being thus at right angles to the fibres pattern of the upper layer (21); the external sheets (23A, 23B) of this lower plywood layer have their fibres at right angles to those of the valuable layer (21) and therefore, parallel to the grooves (25).
Patent AT-E44612-T1 (AT)
Inventor: GMUER BRUNO
IPC: G01G11/18
Filed: 1986-04-01
Granted: 1989-07-15
Abstract: PCT No. PCT/EP86/00187 Sec. 371 Date Nov. 6, 1986 Sec. 102(e) Date Nov. 6, 1986 PCT Filed Mar. 27, 1986 PCT Pub. No. WO86/05875 PCT Pub. Date Oct. 9, 1986.An apparatus for the automatic determination of a continuous bulk material throughput through a continuous balance comprises a weighing vessel, an adjustable closure member for adjusting an outlet cross-section of the weighing vessel and an electronic weight difference measuring device. The closure member is connectable to the weighing vessel in the outlet region thereof which is formed as an adjustable wall part and is so arranged that when the closure member is in the open operating position, there is a free mass flow in the weighing vessel. Simultaneously it is ensured that the bulk material flows freely and unhindered from the outlet of the weighing vessel. In the process of the automatic determination of the bulk material throughput while using the apparatus either when maintaining a mass flow in the complete weighing vessel or with the mass flow stopped, a signal corresponding to the weight change in the weighing vessel per unit of time is derived and used for calculating the parameters of state of the bulk material flow.
Patent AT-E87975-T1 (AT)
Inventor: FISHER ERIC F
IPC: C12P17/18
Filed: 1986-08-26
Granted: 1993-04-15
Abstract: A system for the production of biotin wherein a biotin retention-deficient strain of a cell is transformed with plasmid bearing the biotin gene cluster bio (A, B, F, C and D). The media of cultures of the resulting cells contains enhanced amounts of biotin by comparison with similar constructions in strains capable of biotin retention.
Patent AT-E64007-T1 (AT)
Inventor: BOSCOLO ANTONIO
IPC: G01K11/16
Filed: 1987-01-29
Granted: 1991-06-15
Abstract: Apparatus for monitoring the cooking state of a substance, comprising an infrared light source, an infrared light transducer and a light conductor adapted to transmit infrared light from the source to the transducer. The light conductor is provided with sensor means adapted to cooperate with at least a portion of the substance so as to vary the intensity of the infrared light transmitted to the transducer in proportion to the transparency of the respective portion. The apparatus is adapted to determine the infrared light transmission and/or reflection coefficient of the substance and to control the deenergization of heater elements of a cooking appliance when the variations of the light transmitted to the transducer are below a predetermined value.
Patent AT-E61855-T1 (AT)
Inventor: BAUMGARTNER HEINRICH
IPC: B25B13/06
Filed: 1987-08-20
Granted: 1991-04-15
Abstract: A simple, practicable solution is sought to provide protection against the theft of expensive aluminium wheel rims which are screwed to a wheel hub with a threaded bolt. The head (21) of the threaded bolt (11) is provided with external teeth (22) which a normal wheel wrench does not fit. To undo the threaded bolt, one thus needs an adapter (26), having corresponding internal teeth (33) and an external hexagonal wrench surface (28) for a wheel wrench. The adapter (26) is easily carried with the vehicle toolkit because of its size. The threaded bolt (11) has the same strength as normal wheel bolts, without problems. As a replacement for all standard wheel bolts, the threaded bolt offers a high degree of protection against opportunity theft. Since the number and height of the teeth are variable, the protection is even further increased by matching the threaded bolt and the adapter in the manner of a key. <IMAGE>
Patent AT-E67731-T1 (AT)
Inventor: ANDERSSON THORBJOERN
IPC: B65D5/54
Filed: 1987-11-13
Granted: 1991-10-15
Abstract: A packing container (2) comprising a container body consisting of side walls (3,4) which has been given an arbitrary bottom closure (5) and which at the top has been closed by bellow-type folding and heat sealing so as to form a top closure of the gable-top type which can be unfolded to an emptying opening (25) in the form of a pouring spout. To facilitate this re-unfolding certain portions (the areas C and D) of the surfaces which are heat-sealed to one another are coated within the area of the unfoldable part of the top closure with a seal-weakening composition which is based on an aqueous dispersion of a thermoplastics, preferably polythene, which is modified by a carboxymethyl cellulose, preferably sodium carboxymethyl cellulose.
Patent AT-E61469-T1 (AT)
Inventor: SATO ISAO
IPC: B01F7/00
Filed: 1987-09-10
Granted: 1991-03-15
Abstract: Apparatus for drying material which is mixed with a solvent. Material and solvent are mixed in a mixer (1) and simultaneously vibration energy is radiated by one or more high frequency vibration generators (9) towards the free surface (10) of the mixture mass in the container with a frequency of 2450 MHz. Thereby the solvent, which is a polar material,is heated and vaporized so that a quick drying of the product is obtained without damage thereto. The structure of the apparatus is such that also when no product is present leakage radiation remains within the safety limits and a minimal reflection of the radiated energy within the apparatus takes place.
Patent AT-E85793-T1 (AT)
Inventor: DE LIND VAN WIJNGAARDEN GERHAR
IPC: C10N30/04
Filed: 1987-11-09
Granted: 1993-03-15
Abstract: Process for the preparation of a basic alkaline earth metal salt of an organic carboxylic acid, which comprises   (a) preparing a mixture of one equivalent of the organic carboxylic acid and at least one equivalent of an alkaline earth metal hydroxide and/or oxide in a hydrocarbon solvent and, optionally a C1-6 alcohol and/or water; (b) introducing carbon dioxide into the mixture in an amount of at least 0.1 eq carbon dioxide per equivalent alkaline earth metal at a temperature in the range from 75 to 150 DEG C; and (c) removing residual solids, if any, and the water layer obtained.     Such a salt has dispersant properties and is suitable for use in lubricating oil and fuel compositions.
Patent AT-E94686-T1 (AT)
Inventor: BLACKBURN ARTHUR MALCOLM
IPC: H01H37/34
Filed: 1987-07-28
Granted: 1993-10-15
Abstract: An element protector control for protecting the electrically powered heating element of a kettle against overheating has primary and secondary (or back-up) modes of operation. The primary protection mode utilizes a dished, snap-acting bimetal (22) which is oriented so that the side of the bimetal which is convex when the blade is cold faces the heating element head (24), and the bimetal is held in close thermal contact with a rear surface of the element head. The bimetal determines the condition of a pair of switching contacts (32, 33) provided in the control. The bimetal is mounted in a carrier (21) which is spring biassed towards the element head and, for providing the secondary protection mode, the carrier is formed of a thermoplastics material so that in the event of failure of the primary protection in an overtemperature situation so that the element temperature continues to rise, the carrier will collapse towards the element head, and the collapse of the carrier is arranged to disconnect the control from its power supply terminals.
Patent AT-E73181-T1 (AT)
Inventor: BOULTON THOMAS WESLEY
IPC: C25B13/02
Filed: 1987-09-07
Granted: 1992-03-15
Abstract: A gasket of an electrically insulating material, suitable for use in an electrolytic cell, which gasket comprises a plurality of projections and/or recesses on and/or in a surface thereof which are adapted to cooperate with corresponding recesses and/or projections in and/or on a surface of an anode or of a cathode or of a gasket adjacent thereto, in which the projections and/or recesses are present as a plurality of rows thereof on and/or in a surface of the gasket. Also, an electrolytic cell, which may be of the filter press type, and which contains a gasket as described.
Patent AT-E64270-T1 (AT)
Inventor: STAUB THEODOR DR
IPC: A01N43/36
Filed: 1987-02-26
Granted: 1991-06-15
Abstract: 3-Cyano-4-(2,3-dichlorophenyl)pyrrole is suitable for controlling phytopathogenic microorganisms and is markedly superior in activity to preparation of a similar structure. Said compound may be employed for seed dressing, either along or in the form of compositions.