baber/WOPTO huggingface dataset:
Patent AT-E81625-T1 (AT)
Inventor: KROON FRITS
IPC: B65G1/133
Filed: 1989-08-17
Granted: 1992-11-15
Abstract: The invention relates to an apparatus for the forming of a buffer store of articles, for example stackable or nestable articles such as cups, plate- or disc-shaped objects, or covers, which apparatus comprises:  supply means (10, 12) for feeding of the articles;  at least one storage tube (8) for receiving a stack of articles; and discharge means (11, 14) for discharging of the articles, of which storage tube the bottom end is open and selectively connectable to the supply means and the discharge means respectively, whereby preferably the storage tube is supported by means of a pivotable suspension such that it can be swung between two positions by means of first drive means controlled by control means, in the first of which, the supply position, the tube connects with its open bottom end to the outlet of the supply means and can be filled thereby with articles, and in the second of which, the discharge position, the tube connects with its open bottom end to the inlet of the discharge means and can deliver articles thereto.
Patent AT-E90972-T1 (AT)
Inventor: VAN LAAR JACOBUS
IPC: F27D3/14
Filed: 1989-12-06
Granted: 1993-07-15
Abstract: To diminish cracking due to differential expansion of refractory channels conducting molten materials, eg. in an iron runner or iron trough, lateral pressure is exerted inwardly on the wear lining (2) of such a channel through intermediate layers of permanent lining (3-7). These may include low friction slide plates (3,4) and at least one layer (3,6) having a high thermal conductivity. The means (10) exerting the pressure react against an external frame structure (9,13) and are preferably such that the pressure exerted is independent of the degree of expansion of the channel.
Patent AT-E117846-T1 (AT)
Inventor: CAMERON KEITH HENDERSON
IPC: H01S5/00
Filed: 1989-03-29
Granted: 1995-02-15
Abstract: An external cavity laser assembly in which the laser chip is within a hermetically sealed package and the external cavity is outside the hermetic package. A collimating lens in a screw threaded mounting is disposed outside the hermetic package, the screw thread permitting focussing. The cavity is tuned by rotation and translation of a grating, the position of which is electrically controlled via piezoelectric stacks. Thermal expansion of the stacks is compensated by mounting the grating on a rod of suitable material (e.g. ceramic) which also serves to reduce the cavity length whilst allowing maximum piezoextension. In a second embodiment the assembly is a tunable laser amplifier, with a grating being driven in a similar manner to provide the tuning.
Patent AT-E109470-T1 (AT)
Inventor: COATES WILLIAM JOHN
IPC: C07D213/70
Filed: 1989-04-17
Granted: 1994-08-15
Abstract: Compounds of the formula (1): <CHEM> and pharmaceutically acceptable salts are described, wherein X is O or S; R<1> is C1-6alkyl, C2-6alkenyl, C3-5cycloalkylC1-4alkyl, or C1-4alkyl substituted by 1 to 6 fluoro groups; R<2> is hydrogen, -CN, -CONR<5>R<6>, -CO2R<7>, 5-tetrazolyl, -NO2, -NH2 or -NHCOR<8> wherein R<5>, R<6>, R<7> and R<8> are independently hydrogen or C1-4alkyl; R<3> is hydrogen or C1-4alkyl; and R<4> is hydrogen or C1-4alkyl; with the proviso that R<1> is not methyl when R<2> is -CO2H, -CO2CH2CH3 or -CN, X is 0, R<3> is hydrogen and R<4> is hydrogen or methyl. These compounds have bronchodilator, anti-allergic, vasodilator and anti-inflammatory activities. Pharmaceutical compositions are described as are methods of use. Processes for the preparation of the compounds of the formula (1) are described.
Patent AT-E88578-T1 (AT)
Inventor: COSMAN ARMOND D
IPC: G01V15/00
Filed: 1989-05-10
Granted: 1993-05-15
Abstract: A method and system for determining the location of a first insulated conductor (10) and a plurality of similar branch conductors (28,38) that are branches of the first conductor, but without ohmic contact being made with the first conductors. A passive marker (16) having a resonant circuit that includes an inductor and capacitor is provided for each of the branch conductors and is positioned to be inductively coupled to the first conductor and the associated branch conductor. The first conductor (10) is a part of a closed loop circuit and each branch conductor is a part of separate closed loop circuits. An alternating signal (14) applied to any one of the closed loop circuits is inductively transmitted to each of the other closed loops that is inductively coupled to a passive marker having a resonant frequency equal to the frequency of the alternating signal. Flow of alternating signals in the closed loops and passive markers cause a detectable electromagnetic signal to be produced to identify the location of the first conductor, branch conductors and passive markers when conducting the alternating signals.
Patent AT-E92984-T1 (AT)
Inventor: WEIR HENRY JOHN
IPC: D06F95/00
Filed: 1989-06-02
Granted: 1993-08-15
Abstract: The disclosure relates to a feed mechanism for laundry articles such as sheets comprising a conveyor (13) having a feed end enclosed in a housing (16) and a delivery end (17). The housing has a front wall (19) formed with an elongate inlet port (20) controlled by closure plates (21). Air is evacuated from the housing (16) through a duct (59) extending from below the feed end of the conveyor and closure plate (21) has a multiplicity of ports to which a leading edge of a sheet adheres by reason of the reduced air pressure in the housing. The plate (21) is opened by a ram (46) in response to the location of a sheet on it to draw the leading edge into the housing onto the conveyor and the trailing edge part is drawn in and down into the duct with air flow on both sides to smooth any creases in the sheet. The sheet is drawn from the duct over a smoothing edge (64) onto the conveyor to assist further in smoothing the sheet.
Patent AT-E78812-T1 (AT)
Inventor: JACKSON WILLIAM PAUL
IPC: C07C275/20
Filed: 1989-11-20
Granted: 1992-08-15
Abstract: The present invention is concerned with the compound of formula (I)and salts, solvates and physiologically functional derivatives thereof, processes for the preparation of this compound, pharmaceutical formulations containing it and their use in medicine.
Patent AT-E96136-T1 (AT)
Inventor: IRICK VIRGIL JR
IPC: C04B35/71
Filed: 1989-02-09
Granted: 1993-11-15
Abstract: Method for producing a protective layer by subjecting a ceramic or a ceramic composite body being interconnected residual metal therein to a particular atmosphere, a protective layer can be formed from the interconnected metal. Such a layer can be protective, especially in corrosion environments which include various gaseous or solid species containing sodium and silicon, such as those found in glass tanks.
Patent AT-E81369-T1 (AT)
Inventor: THEURER JOSEF
IPC: E01B27/20
Filed: 1989-03-10
Granted: 1992-10-15
Abstract: Mobile track tamping, levelling and aligning machine (72) comprising two running-gear units (74), a machine frame (73) and tamping apparatuses (81, 82) which can be adjusted transversely and vertically independently of one another with respect to said frame by means of drives and transverse and vertical guides and are equipped with tamping tools which are displaceable relative to one another in the longitudinal direction of the track, said apparatuses (81, 82) being capable of swivelling approximately parallel to the machine frame (73) and to the track plane. A track-lifting and aligning apparatus (85) having track-lifting and aligning tools (88, 89) which can be acted upon by means of a levelling or alignment reference system via lifting and aligning drives (86, 87) is arranged on the machine (72) together with the tamping apparatuses (81, 82) between two running-gear units (74) which are spaced wide apart. For adjustment to inclined sleepers, the four pairs of tamping tools of the tamping apparatuses (81, 82), provided with their tamping tools in each case being capable of vibration and immersion in the ballast in the region to the left or to the right of the one or other rail (77) for the purpose of tamping under a sleeper (76), are mounted on an intermediate frame (98) which, with respect to the machine frame (73), is designed so as to be rotatable with the aid of a drive (104) about an approximately vertical axis (103) which is formed by the line of intersection of the plane of longitudinal symmetry of the machine with the approximately vertical plane of transverse symmetry passing through the tamping apparatuses. In this arrangement, the tamping apparatuses (81, 82), which can be rotated jointly with the intermediate frame (98) and are equipped with vertical and transverse displacement drives, are arranged on the machine (72) in the working direction immediately in the region ahead of a rear running-gear unit (74) and immediately behind the track-lifting and aligning apparatus (85). 
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Patent AT-E125104-T1 (AT)
Inventor: WARKE WILLIAM LYLE
IPC: A01B45/02
Filed: 1989-06-22
Granted: 1995-08-15
Abstract: A lawn treatment apparatus comprises an open-bottomed support body (10) having three treatment implements in the form of spiking devices (12) or brushing/sweeping devices adapted to move through the open bottom. Means are carried by the support body (10) to drive the treatment implements (12) with a combination of vertical and horizontal oscillations. Biasing means (14) are provided normally to hold the implement in a vertical attitude or substantially so when stationary.
Patent AT-E114900-T1 (AT)
Inventor: TANASALEH BUDDY SANTOSO
IPC: H03J7/18
Filed: 1989-07-24
Granted: 1994-12-15
Abstract: A method (100) is provided for a radio that is currently monitoring a first frequency f(1) to determine whether carrier activity exists on a second frequency f(2). The radio loads f(2) into the synthesizer (102). After waiting 17 ms (103), the radio makes a first determination (104) whether the synthesizer is locked on f(2). After waiting 17 ms (105), the radio makes a second determination (106) whether the synthesizer is locked on f(2). If the first determination and the second determination are both affirmative (107), the radio determines (120) whether carrier activity exists on f(2). Otherwise, after waiting 17 ms (108), the radio makes a third determination (109) whether the synthesizer is locked on f(2). If the second determination and the third determination are both affirmative (110), the radio determines (120) whether carrier activity exists on f(2). Otherwise, if the third determination is affirmative (111), after waiting 17 ms (112), the radio determines (120) whether carrier activity exists on f(2). Otherwise, if the third determination is negative, the radio postphones (130) determining whether carrier activity exists on f(2).
Patent AT-E147167-T1 (AT)
Inventor: ELTING JAMES
IPC: G01N33/531
Filed: 1990-07-06
Granted: 1997-01-15
Abstract: A method for conferring or increasing the antigenicity of a disulfide-crosslinked protein by treating the protein with an oxidizing agent, such as periodate, having an oxidation potential sufficient to cleave disulfide linkages. Excess oxidizing agent is then inactivated by addition of a reducing agent. The resulting protein exhibits an increase in its ability to be bound by select antibodies, particularly monoclonal antibodies directed to linear peptide epitopes in the protein.
Patent AT-E114249-T1 (AT)
Inventor: KLEIN HELMUT
IPC: A62C2/18
Filed: 1990-09-11
Granted: 1994-12-15
Abstract: What is proposed is a ventilator arrangement which has a ventilator connected to an outgoing-air line leading from living rooms and damp spaces and which possesses a shut-off device against the transmission of fire between portions of fire. The shut-off device is equipped with a shut-off element which closes the outgoing-air line in the event of a fire and which is brought into the closing position via a thermal release device. There is a baseplate (1) made of non-combustible material, which has an orifice (10) corresponding to the outgoing-air orifice and which is fastened to the wall or ceiling forming the separation between portions of fire or to a fire-retarding housing. The shut-off element is designed as a shut-off plate (4) which is pivotable in the plane of the baseplate by means of the force of a prestressed spring (6) about a rotary axle (3) connected to the baseplate (1). <IMAGE>
Patent AT-E127855-T1 (AT)
Inventor: HARTLEY JAMES L
IPC: C07H21/00
Filed: 1990-06-01
Granted: 1995-09-15
Abstract: An amplification procedure is performed on a first sample in which one or more of the four normal ribonucleoside triphosphates(rNTPs) or deoxyribonucleoside triphosphates (dNTPs) is replaced with an exo-sample nucleotide that is not present in nucleic acid to be amplified. After amplification, any contaminating amplified product that may be remaining is subjected to a physical, chemical, enzymatic, or biological treatment which renders nucleic acid containing the exo-sample nucleotide substantially unamplifiable. The treatment may be done as a separate step or it may be done in the presence of a second sample containing nucleic acid sequences to be amplified. The amplified nucleic acid sequences derived from the first sample which contaminate the second sample are not further substantially amplified during amplification of nucleic acid sequences of the second sample.
Patent AT-E109425-T1 (AT)
Inventor: ANDRE CLAUDE
IPC: B65B43/14
Filed: 1991-03-25
Granted: 1994-08-15
Abstract: A machine for creating a batch of blanks out of a pile of blanks and for removing the batch of blanks from the pile consists of a fixed stop positioned along one surface of the blanks, a jogging device disposed opposite the fixed stop, a movable stop positioned in a line with the fixed stop, a separating device arranged adjacent the fixed stop for engaging an upper surface of the pile to raise the pile to create a free space, a conveyor insert movable from a position outside of the pile into the free space for transferring the blanks raised by the separator out of the pile as a batch of blanks.
Patent AT-E92034-T1 (AT)
Inventor: SUGIYAMA TATSUO
IPC: C07C211/29
Filed: 1991-04-19
Granted: 1993-08-15
Abstract: A process for producing a benzylamine which comprises reacting a benzyl halide with an aqueous ammonia solution in the presence of an aromatic aldehyde represented by the formula: <CHEM> wherein R represents a hydrogen atom, a halogen atom or a lower alkyl group, and n is 1 or 2, separating an oily substance from the reaction mixture, and treating the oily substance with a mineral acid.
Patent AT-E110625-T1 (AT)
Inventor: MEULENBROEK HENDRIKUS LAMBERTU
IPC: B30B9/30
Filed: 1991-09-27
Granted: 1994-09-15
Abstract: The invention relates to a refuse compactor having a filling space, a pressing ram actuated via hydraulic piston-cylinder arrangements, and a storage region, the drive for the hydraulic piston-cylinder arrangements being arranged inside a chamber which is closed off substantially watertightly towards the top and lies underneath the hydraulic piston-cylinder arrangements. <IMAGE>
Patent AT-E105925-T1 (AT)
Inventor: STAMM PHILIPPE
IPC: F16F9/30
Filed: 1991-09-25
Granted: 1994-06-15
Abstract: Tensioning device pushing elastically against a tensioning idler (7) on a flexible transmission link (1), by the elastic deformability of a deformable parallelepipedal solid consisting of a pair of elements formed by flexible composite strips (14) held parallel, a distance apart from each other, by rigid fixing of their ends in a clamping action about a bearing block (12) and an adjustable fastening (11), optionally carrying a means of modifying the flexibility of the elastic tensioning device (8) which may comprise a means of damping the vibrations of the flexible link (1). 
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Patent AT-E110438-T1 (AT)
Inventor: FERRY JEAN-CLAUDE
IPC: E21B37/00
Filed: 1990-12-10
Granted: 1994-09-15
Abstract: PCT No. PCT/FR90/00895 Sec. 371 Date Sep. 26, 1991 Sec. 102(e) Date Sep. 26, 1991 PCT Filed Dec. 10, 1990 PCT Pub. No. WO91/09205 PCT Pub. Date Jun. 27, 1991.Method has been provided for cleaning a vertical, deviated or horizontal underground well. In which a maintenance tubing having a cleaning head at its end is lowered into a production pipe for suction of sediments. At a certain level above the region of the well to be cleaned, a hydraulic isolation device is installed in the annulus between the maintenance tubing and the production pipe. Fluid is injected into the annulus to activate the hydroejector which is located above the hydraulic isolation device to cause the suction of the sediments. The sediments downhole therefore can be cleaned out without introducing foreign fluid downhole.
Patent AT-E127540-T1 (AT)
Inventor: UEFFINGER GERHARD
IPC: C25C1/20
Filed: 1991-02-26
Granted: 1995-09-15
Abstract: PCT No. PCT/EP91/00354 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/14022 PCT Pub. Date Sep. 19, 1991.A device for the electrolytic recovery of silver comprises a cylindrical electrolysis tank (10) made of plastic, against the inner wall surface (11c) of which rests an expendable cathode (30) which is formed into a hollow cylinder and consists of a sheet-type plastic carrier (31) to which a carbon sheet (32) has been applied by bonding. In the rim areas of the tank bottom (12) and the lower side of the removable top (14), projections (13, 15) are provided which extend into the tank (10) and have inclined portions (13a, 15a) extending away from the inner wall surface (11c) and behind which the lower rim portion (31a) and the upper rim portion (31b) of the carrier sheet (31) of the expendable cathode (30) are held, said carrier sheet extending further than the carbon sheet (32). At least one clamping bolt (40) of an electrically nonconductive material is passed through a circular hole in the carbon sheet (32) and an associated larger circular hole in the carrier sheet (31) and is mounted and secured in a current-carrying contact bushing (36) arranged in tank wall (11). Owing to the different size of the circular holes, an annular area (32b) forming part of carbon sheet (32) is clamped between the head (40a) of clamping bolt (40) and the end face (36b) of contact bushing (36), which is located in the area of the inner wall surface (11c), and the cathode (30) is thus contacted and additionally held on the inner wall surface (11c). When the clamping bolt (40) is removed in the direction of the arrow, head (40a), which is shaped like a trunkated cone, can be easily separated from the silver layer (52) deposited on the cathode.
Patent AT-E109499-T1 (AT)
Inventor: HART RICHARD JOSEPH
IPC: C10L1/18
Filed: 1991-05-29
Granted: 1994-08-15
Abstract: A reodorant additive for use in a liquid petroleum fuel, for example a middle distillate fuel such as a heating oil or a diesel oil, comprises a fuel-soluble ester having up to 25 carbon atoms. The ester may be in admixture with a perfume oil.
Patent AT-E156906-T1 (AT)
Inventor: TILLERY MICHAEL L
IPC: A63B65/02
Filed: 1991-06-04
Granted: 1997-08-15
Abstract: A method and apparatus for conducting dart leagues or tournaments from multiple remote locations. Each electronic dart game is capable of receiving data from and transmitting data to player cards (60). Each dart game player has a card that identifies a player to a respective dart game, and the player card also stores player data and game statistics. A master dart game (30) is located at each location, interfaces with each of the non-master dart games (50) at that location, and stores statistical data received from the non-master games (50). The central control device (10) polls each master game (30) at a predetermined time to upload and assimilate current statistical data. The central control device (10) then calculates the current standing of each player and downloads player standings to each location. The standings of the players can be displayed at each location via a portable display (40).
Patent AT-E116952-T1 (AT)
Inventor: HUBER ANTON
IPC: C02F1/28
Filed: 1992-01-10
Granted: 1995-01-15
Abstract: In the process   (1) the wastewater is first chemically preclarified in a preclarification tank by addition of a solution of salts of polyvalent metals, until the ratio between biological oxygen demand (BOD5) and total nitrogen is less than 4.5; (2) the preclarified wastewater in an anaerobic region of the first part of a two-part activation tank, in an anaerobic intermediate tank or in an anaerobic region of the preclarification tank together with activated return sludge from a solid-liquid separating device is optionally subjected to a biological liberation of phosphate; (3) a mixture of the wastewater obtained from stage (1) or (2) and nitrate-containing returned water with activated sludge, which are pumped through an opening in the partition between the two parts of the activation tank directly from the second aerobic part of the activation tank, is subjected to a denitrification in an anoxic region of the activation tank adjoining the anaerobic region; (4) the denitrified sludge/wastewater mixture, in a separate aerobic region in the first part of the activation tank is subjected to a nitrification and the decomposition of the organic load; (5) the nitrate-containing sludge/wastewater mixture is passed directly into the second, aerobic part of the activation tank and the nitrification and the decomposition of the organic load is continued there; (6) a greater part of the resulting nitrate-containing wastewater with activated sludge is pumped back through an opening in the partition between the two parts of the activation tank as returned water into the anoxic region of the first activation tank and a smaller part of the wastewater together with activated sludge is passed into a solid-liquid separating device; and (7) a solution of salts of polyvalent metals for phosphate precipitation is fed into the inlet of the solid-liquid separating device and the flocculated sludge is separated from the clarified wastewater. a
Patent AT-E139924-T1 (AT)
Inventor: GERHARDT JORGEN
IPC: B23P15/40
Filed: 1992-09-25
Granted: 1996-07-15
Abstract: The invention relates to an apparatus for severing, slitting, perforating or scoring sheets of such material as paper, metal film or plastic film, especially of label material situated on a backing material which must not be damaged, by means of a cutting disc (6) which is to be clamped in a releasable and coaxial manner between a support disc (2) and a pressure disc (4) and the outside diameter (D6) of which is somewhat larger than the outside diameter of the support disc (D2) and the pressure disc (D4), characterised in that the cutting disc (6) is so thin that the cutting and/or perforating operation is to be carried out using its circumferential surface (8).   <IMAGE>
Patent AT-E170352-T1 (AT)
Inventor: BERGLER FRANK
IPC: H04M1/00
Filed: 1992-09-26
Granted: 1998-09-15
Abstract: A subscriber terminal for ISDN networks in the form of an ISDN telephone set (11) is provided with a key panel (15, 16), a display (14) and with a connection socket (19) for another application terminal (21-24) such as a printer and/or keyboard and/or computer, for example a PC. To provide an inexpensive facility for connecting an application terminal, an interface is integrated in the ISDN telephone set (11), by means of which the communication capability between the application terminal (21-24) to be connected and the ISDN network can be established. <IMAGE>
Patent AT-E122559-T1 (AT)
Inventor: LENK ROBERT P
IPC: A61K9/14
Filed: 1992-01-10
Granted: 1995-06-15
Abstract: A method is disclosed for preparing a stable preliposomal powder which, when reconstituted with water or saline solution, forms a suspension of liposomes containing a polyene drug, such as nystatin. The method involves the steps of combining at least one phospholipid with a first organic solvent to form a first solution, adding a clarifying amount of water to the first solution, combining a polyene with a second organic solvent to form a second solution, combining the first and second solutions to produce a substantially clear combined solution, and then removing the organic solvents, leaving a powder.