baber/WOPTO huggingface dataset:
Patent AT-E163780-T1 (AT)
Inventor: JOHNSON WILLIAM M
IPC: G06F13/28
Filed: 1988-12-09
Granted: 1998-03-15
Abstract: A pressure relief device for a process or pipeline including a vertical column, preferably open to the atmosphere near the top, having a certain level of liquid therein and a conduit loop in fluid communication with the column and attached to the column near the bottom of the column and generally extending upward to a predetermined distance from the bottom to a point wherein the conduit is in fluid communication with the pipeline, the conduit having a certain level of liquid which is dependent upon the column liquid level, the pressure in the pipeline, and the density of the liquid, the column having a diameter and height large enough to prevent entrainment of the liquid when the pressure in the pipeline is relieving.
Patent AT-E77069-T1 (AT)
Inventor: TAMMI ANSSI
IPC: B44D3/08
Filed: 1988-03-17
Granted: 1992-06-15
Abstract: PCT No. PCT/FI88/00039 Sec. 371 Date Sep. 14, 1989 Sec. 102(e) Date Sep. 14, 1989 PCT Filed Mar. 17, 1988 PCT Pub. No. WO88/06980 PCT Pub. Date Sep. 22, 1988.A paint toning machine comprising a plurality of color paste containers (1), and a pump (2) for each color paste container (1) for pumping color paste from the container for the dispensing or circulation thereof. For the elimination of the problems caused by leaks occurring in the color paste dispensing pump and the connections of the color paste suction and feeding conduits thereof, the pump (2) according to the invention is arranged in the paste container (1) in the vicinity of a bottom (4) thereof essentially below the surface of the color paste (3) contained in the container.
Patent AT-E160651-T1 (AT)
Inventor: SHIOTA PHILIP S
IPC: H01L21/301
Filed: 1988-01-26
Granted: 1997-12-15
Abstract: A semiconductor fabrication process uses an epitaxial layer as an etch stop in a plasma etch process. In one embodiment, mechanical stops and an epitaxial layer are used in combination for stopping precisely at a desired end point.
Patent AT-E90615-T1 (AT)
Inventor: HEHL KARL
IPC: B29C31/02
Filed: 1989-03-25
Granted: 1993-07-15
Abstract: A changing device for changing the plastic material to be supplied to a horizontal injecting unit of an injection molding machine comprises a traversing plate, which is movable by a strictly hydraulic traversing drive to a plurality of feed positions, in which respective port bores formed in the traversing plate register with a through bore that is formed in a guide bar on which the traversing plate is guided. As a result, the traversing plate can be moved with simple means by a strictly hydraulic drive to the desired positions without a need for additional controls.
Patent AT-E88265-T1 (AT)
Inventor: BAMMATE TIMOUR
IPC: F41C27/00
Filed: 1989-05-18
Granted: 1993-04-15
Abstract: The collector comprises a support (4, 8, 9) fastened by gripping to catches (14, 15) of a firearm (1) to which it is connected by articulation about a hinge (5), and a container (6) which, in the low turned-down position, covers the charging handle (2) and the aperture (3) for ejecting the cases of the spent cartridges. 
<??>The container (6) has an inner wall (13, 17) for retaining the cases which rises as far as the aperture (3). 
<??>A system for immobilising the container (6) by snapping (10, 11, 12) in three positions (18, 19, 20) makes it possible to keep the container temporarily in a low position (18) for collecting the cases (21), in an intermediate position (19) for allowing the manipulation of the charging handle (2) and, if appropriate, of the members concealed in the low position, without losing the cases collected, and in a high position (20) for recovering the collected cases which fall as a result of gravity, and to allow an easy control of the cartridge chamber. 
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Patent AT-E81483-T1 (AT)
Inventor: REEMTSEMA KARL-DIETER DIPL-ING
IPC: B61D17/04
Filed: 1989-07-04
Granted: 1992-10-15
Abstract: The invention relates to a railroad freight car having hoods covering the freight room which slide over each other and lie in one plane in the closed position. The hoods are liftable, swivelable and can be put down on rollers which engage rails by means of an actuation arrangement. The hoods, are split at their apex where they have joints and a sealing element. The railroad freight car is provided with separation walls for securing of a load. The separation walls, are movable on rollers running in rails on the freight floor, on both sides of the center portal in the freight floor and can be arrested at the bottom by releasable pegs in the floor and at the top by means of swivelable locking cams in the hood.
Patent AT-E78336-T1 (AT)
Inventor: WEAVER FRANK C
IPC: G01F23/36
Filed: 1989-11-04
Granted: 1992-08-15
Abstract: A universal fuel sender where critical dimensions are determined at final assembly including a circular support rod carrying an adjustable rheostat bracket with the radius of a float arm assembly being selectable when attached to the rheostat.
Patent AT-E104818-T1 (AT)
Inventor: ROSENBERGER WINFRIED DIPL-ING
IPC: H04N5/76
Filed: 1989-11-07
Granted: 1994-05-15
Abstract: In a known device, a copying process occurs from a first to a second video recorder via the connecting socket unit of a television receiver. During this process, an arbitrary television programme can be watched during the copying process and, at the same time, the copying process can be checked by means of a small image on the screen. If in this known arrangement, one of the connecting sockets not selected as video signal source for the copying process is accidentally selected by means of the remote control transmitter during the copying process, the running copying process is disturbed. This is intended not to be the case in the novel arrangement. In the novel arrangement, a control circuit is provided which, when a connecting socket not selected as video signal source for the copying process is selected, prevents a disturbance of the running copying process. Television receiver <IMAGE>
Patent AT-E95541-T1 (AT)
Inventor: BARSOTTI ROBERT J
IPC: C08K5/1515
Filed: 1989-06-26
Granted: 1993-10-15
Abstract: A coating composition useful for a finish for automobiles and trucks in which the film forming binder contains reactive binder components of about   (a) 25-90% by weight, based on the weight of the binder, of an acrylic polymer having at least two reactive anhydride groups composed of polymerized monomers of an ethylenically unsaturated anhydride and polymerized monomers from the group consisting of alkyl methacrylate alkyl acrylate and any mixtures thereof, wherein the alkyl groups have 1-8 carbon atoms and the polymer has a weight average molecular weight of about 2,000-50,000; (b)5-50% by weight, based on the weight of the binder, of a glycidyl component having at least two reactive glycidyl groups; (c) 5-40% by weight, based on the weight of the binder, of a monomeric or oligomeric anhydride component;  and the composition contains about 0.1-5% by weight, based on the weight of the binder, of a catalyst.
Patent AT-E75537-T1 (AT)
Inventor: HAAS HERBERT
IPC: F24D19/10
Filed: 1989-08-03
Granted: 1992-05-15
Abstract: A water heating installation comprises a primary heat exchanger (3) which is heated by a burner (1) and the heating of which is controlled by an electronic control (29) and to the hot water circulation (5, 6) of which a secondary heat exchanger (13) is connected, which serves for the heating of domestic water and which has a water switch (10) which controls, by means of a control element (28), the heating of the domestic water and which is operated by the domestic water throughput. The respective position of this control element (28) determines the adjustment of an adjustable resistor (63) of the electronic control (29) to that set value of the flow temperature of the primary heat exchanger which corresponds to the energy requirement for the respective domestic water throughput. <IMAGE>
Patent AT-E133326-T1 (AT)
Inventor: WEISSMAN BERNARD
IPC: C07B61/00
Filed: 1989-04-07
Granted: 1996-02-15
Abstract: There is provided a dental tool for use with a reciprocating drive means and a sleeve member operatively connected to the drive means for reciprocating motion and designed to retain a dental tool, the dental tool comprising a shank portion designed to be retained for reciprocating movement by the sleeve member of the handpiece, and a dental blade, preferably with an abrasive surface, secured to one end of the shank; in one embodiment, the dental tool is preferably hollow and further comprises an axially extending channel, preferably extending along the full length of the shank and a plenum extending within the dental blade, and outlet perforations from the plenum extending through the blade, and in a second embodiment there is further provided means secured to the shank portion for spplying pressure within the channel to force any fluid material within the channel and plenum out through the outlet perforations through the blade. Finally, there is provided means for dispensing fluid material, e.g., a cleaning paste, into the shank channel comprising syringe means having a reservoir section and pressure applying means for injecting fluid within the reservoir into the shank of the tool. Preferably, the tool further comprises rotation restraining means, such as an elastically deformable stop member, for providing limited resistance to rotation of the dental tool while it is being subjected to reciprocating motion and the application of axial force during dental therapy.
Patent AT-E146305-T1 (AT)
Inventor: BAYER HEINER DR RER NAT
IPC: H01L21/312
Filed: 1990-02-05
Granted: 1996-12-15
Abstract: Heavily filled UV-curable epoxy resin compounds are proposed for the drop-type covering of, in particular, unencapsulated electrical and electronic circuits and devices. Compared with the thermally cured catalysed resins hitherto used, which were mainly of the 2-component type, these coverings, are better in terms of handling and properties. <IMAGE>
Patent AT-E77275-T1 (AT)
Inventor: MANERA ROBERTO
IPC: B22D11/08
Filed: 1990-03-15
Granted: 1992-07-15
Abstract: Device (10) to park starter bars employed in continuous casting plants, which is able to take at least one starter bar coming from a casting line and to draw and position at least one starter bar towards a casting line and comprises a revolver-type drum (13), which can rotate about a pivot shaft (29) and contains within itself at least one chamber (18-25) to lodge starter bars belonging to at least two types of starter bar, the device (10) comprising also first means (12-30) able to impart rotation to the drum (13) and second means (26) able to cooperate with a temporary pre-set position of standstill of the drum (13) and at the same time to impart to that at least one starter bar a movement into or out from the at least one chamber (18-25).
Patent AT-E116497-T1 (AT)
Inventor: NARJES FERDINAND
IPC: H04B3/46
Filed: 1990-03-26
Granted: 1995-01-15
Abstract: For the monitoring of digital telecommunication transmission devices during operation, said devices contain additional processor units which accept the fault reports and convert them into telemetry signals. Because of the aimed for interrogation of individual processor units, the latter are addressed, one processor unit functioning as master and the other as slave. After the repair or new installation it is desired that the new addressing of all the processor units can be carried out under the control of a slave. For this purpose a processor unit switched as slave transmits an appropriate instruction telegram either in the direction from which it has received call-up instructions or, if said instructions have not been received yet, it initially transmits said instruction telegram in a transmission direction, then waits for a suitable period of time to determine whether a master has been activated for addressing and, if this is not the case, transmits the instructions in the opposite transmission direction. <IMAGE>
Patent AT-E155480-T1 (AT)
Inventor: KIM CHOUNG UN
IPC: C07D239/47
Filed: 1990-05-14
Granted: 1997-08-15
Abstract: Compounds of the following formulas which have anti-tumor and anti-viral activity and are especially useful in treating viral infections, their compositions and use. A phosphonomethoxymethyoxymethyl purine/pyrimidine derivative of the formula <CHEM> wherein X and X min  are the same or different and are hydrogen or alkyl. R and R min  are the same or different and are hydrogen, alkyl, hydroyalkyl or R sec CO-where R sec  is an alkyl and  B is a purine or pyrimidine base. A 4 min -phosphonomethoxytetrahydrofuranyl-1 min -purine-pyrimidine of the formula <CHEM> wherein X and X min  are the same or different and are hydrogen or alkyl, Y and Z are the same of different and are hydrogen hydroxyl or alkyl or Y + Z is an alkenyl, an epoxide or cyclopropyl, and B is a purine or pyrimidine base.
Patent AT-E96983-T1 (AT)
Inventor: CAPELLO GIUSEPPE
IPC: A41D27/28
Filed: 1990-08-03
Granted: 1993-11-15
Abstract: In correspondence with its front and rear shoulder parts, the garment has an inner fabric (4) which is very permeable to air and is spaced from the outer fabric (2) so that air can circulate between the front and rear parts of the garment in the spaces (8) thus formed. The spaces (8) communicate with the outside through apertures (10) controlled by adjustable closures (12) and resilient means(11) are provided in correspondence with the apertures (10) for spacing the two fabrics (2, 4) apart by a distance proportional to the extent of the aperture so that the internal ventilation of the garment can be adjusted in dependence on the degree of humidity created within it in use.
Patent AT-E126190-T1 (AT)
Inventor: CARTER JOHN P
IPC: A61K31/435
Filed: 1990-12-12
Granted: 1995-08-15
Abstract: The four stereoisomers are disclosed having the formula: <CHEM> in which the asymmetric centers a and b are the same or different. The compounds are derived from the (+) and (-) alcohols and the (+) and (-) dihydropyridines and have either the absolute R or S configuration. Also disclosed are pharmaceutical compositions comprising an effective amount of the compounds in a pharmaceutically acceptable carrier and methods for producing cardiotonic activity using the compositions.
Patent AT-E127266-T1 (AT)
Inventor: HENMI FUMIAKI
IPC: G11B7/26
Filed: 1990-12-03
Granted: 1995-09-15
Abstract: A disc evaluating apparatus comprising a master tape player for playing back a master tape where an original signal to be used in a disc cutting step is recorded, a disc player for playing back a disc member, a sync signal generator for producing a reference sync signal from a reference clock signal and supplying such sync signal to both the master tape player and the disc player, and a controller for simultaneously controlling the operations of the master tape player and the disc player. The master tape and the disc member having the same content signals recorded thereon are played back in exact synchronism with each other, so that the information recorded on the disc member can be simultaneously compared with the information on the master tape. <IMAGE>
Patent AT-E90503-T1 (AT)
Inventor: KAFKA BERNARD
IPC: A01G31/00
Filed: 1990-06-27
Granted: 1993-07-15
Abstract: The invention relates to techniques for above-ground cultivation, and, more precisely, cultivation elements designated with the name of "substrate". The cultivation cubes according to the invention are comprised of mineral fibers that are interconnected and whose distribution is without preferred order, no matter what direction they are viewed from. The substrates according to the invention promote better colonization of the material by the roots.
Patent AT-E108774-T1 (AT)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: A61P37/08
Filed: 1990-11-22
Granted: 1994-08-15
Abstract: New isoindolone derivatives of general formula (I) are   <IMAGE> (I) disclosed in which the radicals R represent hydrogen atoms or, together, form a bond, the symbol R' represents a hydrogen atom or a readily removable radical and the symbols R'' are identical and represent phenyl radicals which can be substituted with a halogen atom or a methyl radical at the ortho or meta position, in the (3aR, 7aR) form or in the form of a mixture of the (3aRS, 7aRS) forms, as well as their salts. These derivatives are useful as intermediates for the preparation of therapeutically active products.
Patent AT-E114221-T1 (AT)
Inventor: GERHARTL GERD W P
IPC: A43B17/14
Filed: 1990-08-09
Granted: 1994-12-15
Abstract: The footwear insert contains an absorbent layer (1), which is arranged on a stabilising layer (2). The stabilising layer (2) is made from a fibrous and sealable material, the fibres running mainly in the longitudinal direction of the footwear insert. On the absorbent layer (1), there is a cover layer (10) which is likewise made from a sealable material. Recesses (20) are provided, the side walls (15) of which are formed by extensions (111, 112) of the material (11, 12) of the cover layer (10). The edges (13) of these side walls (15) are connected rigidly to the stabilising layer (2) so that, between the neighbouring recesses (20), there are bridges (25) made of the material of the cover layer (10), which rigidify the section (18) of the stabilising layer (2) lying underneath. The footwear insert is exceptionally rigid and hard-wearing with given and minimal thickness. <IMAGE>
Patent AT-E93447-T1 (AT)
Inventor: KONERMANN STEFAN
IPC: B29C48/92
Filed: 1990-06-19
Granted: 1993-09-15
Abstract: PCT No. PCT/EP90/00969 Sec. 371 Date Feb. 12, 1992 Sec. 102(e) Date Feb. 12, 1992 PCT Filed Jun. 19, 1990 PCT Pub. No. WO90/15707 PCT Pub. Date Dec. 27, 1990.The invention relates to a process for the film correction of the thickness profile of a blown portion in the production of bubble film in which the flow of cooling air is varied in individual peripheral regions of the film bubble. According to the invention, at least part of the cooling air is taken via an exit slot which is divided into individual separately fed segments in the peripheral direction of the film bubble and the supply of additional cooling air via the exit slot is, for example, controlled per segment using radial blowers. In this manner it is possible accurately to regulate the cooling action and thus the film thickness in the individual peripheral regions of the film bubble.
Patent AT-E128354-T1 (AT)
Inventor: THORNES R DOUGLAS
IPC: A61K31/7042
Filed: 1990-11-23
Granted: 1995-10-15
Abstract: The invention concerns the use of 1,2-benzopyrone derivatives, in particular umbelliferone, esculine, esculetine and scopoletine, to treat malignant tumours in humans. The derivatives claimed are suitable for both preventive and therapeutic treatment, and they exhibit in particular a growth-inhibiting action against brain-tumour cells, as well as against cells from human kidney, prostate-gland, skin and lung carcinomas.
Patent AT-E136283-T1 (AT)
Inventor: MEIER FREDERICK U
IPC: B65G53/40
Filed: 1990-10-11
Granted: 1996-04-15
Abstract: A system (18) for repeatedly supplying a predetermined quantity of solid particulate material, e.g. solid, spherical silicon particles (92), to a location (19) remote from the area where the particulate material is stored. The system (18) includes a container (90) for storing solid particulate material (92), a receiving chamber (106) coupled with the container (90) and sized and configured to admit only a predetermined quantity of particulate material (92) from the container (90), and means (134, 136, 138) for applying at least one stream of a pressurized fluid so as to entrain and transport said predetermined quantity of particulate material (92) from the receiving chamber (106) to the remote location (19).
Patent AT-E139637-T1 (AT)
Inventor: ASHER AMRAM
IPC: G07F5/18
Filed: 1991-02-05
Granted: 1996-07-15
Abstract: A system for operating minibars in hotel rooms based on a plurality of individual minibars, one in each of the hotel rooms, each of which is equipped with means for reading an electronic card coded for each hotel guest or according to the credit card of a guest, thus enabling the guest to open the minibar, a central computer which receives information on each opening of the individual minibar, and which can be used to deny access to such minibar when a reason for this exists. The system can also comprise means for monitoring the cooling of each mini bar. The main computer stores data on each individual access to the minibar by each guest and facilitates the presentation of a list of charges to the guest checking out from the hotel. <IMAGE>
Patent AT-E112065-T1 (AT)
Inventor: KETTEL DIRK DR
IPC: G01V9/00
Filed: 1991-06-26
Granted: 1994-10-15
Abstract: Gaseous hydrocarbons, which are thermocatalytically stripped from natural gas/petroleum parent rocks in subsiding sediment basins or which penetrate the seal of natural gas/petroleum deposits, reach the earth's surface in trace concentration within a geologically short time. The transported hydrocarbon gases transfer information about the hydrocarbon potential, the organic facies and the stage of maturity of the stripping parent rock or about the characteristics of a deposit to the surface. According to the invention, this circumstance is utilised for making statements regarding the prospectivity of the underlying rock by means of measurements at the surface. The molecular and isotopic composition of the trace gases is measured and, allowing for the changes caused by the transport, the abovementioned information about the natural gas-/petroleum-geological state in the underlying rock is derived therefrom. The isotopic changes in the methane during the migration to the surface are quantified. The relationship of the original gas parameters, reconstructed in this way, from parent rock and deposit up to their present geological state and potential - that is to say the prospectivity - of the basin is derived. This makes it possible to provide, before drilling, data about the hydrocarbon potential which is available for filling a certain structure or regionally in a sediment basin, and about lateral changes thereof. Under special geological conditions, the existence of a deposit in the underlying rock can be directly proved, and lateral changes in the effectiveness of stripping can be recognised. Application of the method is therefore suitable for a considerable reduction in the risk of development prospects for crude oil and natural gas.
Patent AT-E121866-T1 (AT)
Inventor: MOHAUPT JUTTA
IPC: H01L41/08
Filed: 1991-09-10
Granted: 1995-05-15
Abstract: To make a piezoelectric actuator, unfired films (41) for a piezoceramic are stacked, supporting structures (44) made of a material which sets at the firing temperature of the piezoceramic and filling structures (42) made of a material which incinerates at the firing temperature being produced between every two unfired films (41). After the piezoceramic has been fired, cavities produced by the filling structures (42) being burnt out are filled with conductive material. <IMAGE>
Patent AT-E119661-T1 (AT)
Inventor: KAESER RUDOLF
IPC: F42B1/036
Filed: 1991-12-11
Granted: 1995-03-15
Abstract: A shaped-charge round has a precision explosive charge (12) which is surrounded on one hand externally by a metallic sleeve (11) and, on the other hand, is clad internally with an insert (13). During assembly, there is a risk that gaps, cavities or cracks between the three parts (11, 12, 13) may occur as a result of thermal expansion. This is avoided in that the precision explosive charge (12) is first cooled, the sleeve (11) is heated and the precision explosive charge (12) is inserted into the sleeve (11), in that the surrounded precision explosive charge (12) is subsequently heated, the insert (13) is cooled and the insert is pressed into the precision explosive charge (12). The parts (11, 12, 13) assembled in this way, are brought to room temperature. 
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