baber/WOPTO huggingface dataset:
Patent AT-E124399-T1 (AT)
Inventor: BEHRENS CARL HENRY
IPC: C07D219/04
Filed: 1990-01-23
Granted: 1995-07-15
Abstract: Dihydrobenz[c]acridine carboxylic acid derivatives are provided which are useful in treating tumors in mammals. These dihydrobenz[c]acridine carboxylic acid derivatives have the formula: <CHEM> or a pharmaceutically acceptable salt thereof, where R<1>, R<2>, R<3>, R<4> and R<5> are as defined in the specification. Also provided are pharmaceutical compositions of said compounds. In addition, processes for the preparation of these compounds are disclosed.
Patent AT-E114753-T1 (AT)
Inventor: BUBIK ALFRED DR
IPC: D21F1/48
Filed: 1990-05-31
Granted: 1994-12-15
Abstract: The ledge is arranged transverse to the machine direction in a substantially flexure resistant manner and is adjustable for guiding the wires between which a web of material is formed. The ledge contains a guide surface which faces the wires and has a special contour. For improved control of the pressure changes occurring in the region of the ledge, the ledge contains a supporting member and a pressing member which contains the guide surface. A pressing device is supported at the supporting member and the pressing member can be adjusted in a direction relative to the wires as well as relative to the supporting member by using the pressing device for simultaneously elevating the pressing member and inclining the pressing member with respect to the machine direction. Advantageously the pressing device constitutes a hose which is subjected to a pressurizing medium and thereby deformable. The hose is at least partially imbedded into the supporting member such that its deformation causes movement of the pressing member. For simultaneously inclining the pressing member during such movement, a connecting member is provided between the pressing member and the supporting member. The ledge permits the adjustment of optimum pressures along a sheet forming zone whereby the sheet formation is improved.
Patent AT-E102276-T1 (AT)
Inventor: HEIMES EDMUND
IPC: E02F3/26
Filed: 1990-07-30
Granted: 1994-03-15
Abstract: Anti-collision device for excavators, earth-moving machines or the like which have booms which are protected by sensors from colliding with the material or other objects. The sensors are designed as light beams (14) which are produced in a device (2, 28) and detect the collision objects (9, 10, 11, 12, 21, 22) via reflection, the position of the material (9, 10, 11, 21) or of the other detected objects (12, 22) with regard to the device (2, 28) being determined and analysed by a computer (27). <IMAGE>
Patent AT-E96747-T1 (AT)
Inventor: NAST JEAN-DANIEL
IPC: B61F19/06
Filed: 1990-10-29
Granted: 1993-11-15
Abstract: The invention relates to a rail guard. Its subject is a rail guard comprising, for each of the front wheels of a rail vehicle, an elongate support, a first end of which is fixed to the front axle of the vehicle, and an impact piece placed in front of the wheel and in the vicinity of the rail, characterised in that the impact piece (5) is fastened to a first plate (6) articulated on a second plate (7) fastened to the second end of said elongate support (3) and parallel to said first plate, the axis of articulation (8) being perpendicular to the rail, said first and second plates being maintained at a constant distance (d) from one another, at least one bolt (14) being engaged at one end into a bore of said first plate (6) and at a second end into a bore of said second plate (7), and the direction of said bolt (14) being parallel to said axis of articulation (8). The invention is used on rail vehicles. <IMAGE>
Patent AT-E97031-T1 (AT)
Inventor: TURNER JAMES J
IPC: B05B13/06
Filed: 1990-01-11
Granted: 1993-11-15
Abstract: A coating apparatus (19) for applying a stripe of fluid coating material over the longitudinal seams of a series of can bodies (11) moving along a can forming line with the coating apparatus (19) within the interior of the can bodies including a fluid manifold module (22) removably secured to an end cap member (24) and communicating with sources of air and fluid coating material under pressure through the end cap member, a coating module (20) removably secured to said end cap member (24) and having a pneumatically operated valve (100) therein for selectively opening and closing a fluid flow passageway to control the discharge of coating material onto the seams of can bodies (11), and preferably a solenoid valve mounted in the air flow passageway in the fluid manifold module (22) adjacent the coating module (20) for controlling the flow of air to operate the coating material valve (100). The coating apparatus (19) having the solenoid mounted directly adjacent the coating module is characterized by its relatively high cycle rates and relatively small diameter with the overall coating apparatus being very easy to disassemble for maintenance, repair or replacement of components.
Patent AT-E84454-T1 (AT)
Inventor: BADOUREAUX JEAN-PIERRE
IPC: F16L19/03
Filed: 1990-01-30
Granted: 1993-01-15
Abstract: This method aims to make a tight joint for a rigid pipe of the type comprising an internally shouldered nut (4) engaged on the pipe (2) to be joined, a collar (2a) provided at the end to be joined of this pipe (2) and making the nut (4) be captured by this pipe and a threaded fitting (3) integral with the opening of the device or other component to which this pipe (2) must be joined and on which the nut (4) is intended to be screwed, the front face (3a) of this fitting (3), against which the collar (2a) of the pipe (2) is applied, having a seal (5) disposed in an annular groove (5a) acting as a housing for it, this method being of the type in which the collar (2a) of the pipe (2) is produced by snap-riveting, its end for joining being gripped, after engagement of the shouldered nut (4), in an opening die (6) having a die cavity shouldered to the profile of the collar (2a) desired. 
<??>The die cavity of the opening die (6) is constituted by a shouldered collet (8) intended to remain captive in the joint, between the collar (2a) and the shouldered nut (4), the cylindrical skirt (8a) of this collet (8) being intended to be disposed between the pipe (2) and the inner shoulder (4a) of the nut (4) while its outer shoulder (8a) is intended to rest on the inner shoulder (4a) of the nut (4). 
<IMAGE>
Patent AT-E103680-T1 (AT)
Inventor: MARTIN ROGER
IPC: F16K5/20
Filed: 1990-04-27
Granted: 1994-04-15
Abstract: This tap, with spherical turning part (5) on a shaft, comprises at least on the "upstream" side a seat (14) which is movable in the direction of flow of the fluid (F). The seat (14) is linked to the body (1) of the tap by an annular membrane (21), constituting one wall of an annular chamber (22) relatively isolated from the "upstream" conditions, for example by a calibrated hole (23). Balancing means (26) are provided, with a channel (28) and a conduit (29) linking the annular chamber (22) to the central volume (27) of the tap, communication being established at the instant of opening of the tap in order thus to distance the seat (14) from the turning part (5). This establishment of communication can be brought about by the control stalk (10) of the turning part (5), during the operation of opening the tap. <IMAGE>
Patent AT-E86408-T1 (AT)
Inventor: MIAZZOLO ERICO
IPC: H01F7/02
Filed: 1990-11-21
Granted: 1993-03-15
Abstract: The magnet (1) has, on its lateral faces (1b), at least two grooves (2) (or groups of grooves) which are inclined with respect to the base and located on two opposite zones of the magnet; the latter is then embedded in an injected plastic. These magnets find applications in multiple transducers such as the drives for loom or printer needles. <IMAGE>
Patent AT-E90452-T1 (AT)
Inventor: PREISEGGER EWALD
IPC: G01K5/32
Filed: 1990-03-16
Granted: 1993-06-15
Abstract: PCT No. PCT/EP90/00429 Sec. 371 Date Sep. 16, 1991 Sec. 102(e) Date Sep. 16, 1991 PCT Filed Mar. 16, 1990 PCT Pub. No. WO90/10853 PCT Pub. Date Sep. 20, 1990.2H-heptafluoropropane (HFC 227) is used as filler in sensor systems of temperature-sensitive displacement pickups.
Patent AT-E94617-T1 (AT)
Inventor: HALL RICHARD CHARLES
IPC: A61M1/10
Filed: 1990-06-05
Granted: 1993-10-15
Abstract: PCT No. PCT/GB90/00873 Sec. 371 Date Jan. 10, 1992 Sec. 102(e) Date Jan. 10, 1992 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/15248 PCT Pub. Date Dec. 13, 1990.A peristaltic pump has an occluder ring (1) and a rotor (5) with drive rollers (16,17) for squeezing a flexible pipe (11) against the ring (1). The rotor has dogs (12a,12b) for overriding a bight of the pipe to load it through a gap (10) between a cover plate (8) of the rotor and the ring (1).
Patent AT-E162799-T1 (AT)
Inventor: BLAKE JAMES
IPC: C07K7/06
Filed: 1990-06-04
Granted: 1998-02-15
Abstract: Peptides immunoreactive with antibodies to native proteins, and which have at least two cysteine residues that contribute to mimicking an epitope of the protein, are prepared with the cysteine thiol groups protected. When deprotected, the peptides have enhanced immunoreactivity. The peptides are particularly useful for detecting antibodies or antigens associated with retroviruses, including the clinically important lymphotropic retroviruses HIV-1, HIV-2, HTLV-I, and HTLV-II.
Patent AT-E143257-T1 (AT)
Inventor: FJELLSTROEM TORSTEN
IPC: A61K9/00
Filed: 1990-10-22
Granted: 1996-10-15
Abstract: This invention relates to a drug delivery system comprising one or more pharmacologically active substances, aggregating agent and a polysaccharide matrix having pseudoplastic properties, to a method for preparing the same, and to the use thereof for providing slow release of the active substance(s) in a biocompatible environment following in vivo injection thereof. The method enables combining of the active substances and the matrix without prior suspending or dissolving the former in an aqueous media. The drug delivery system allows injection of aggregated drugs giving prolonged drug release in a biocompatible environment.
Patent AT-E107732-T1 (AT)
Inventor: KORB KLAUS
IPC: E05B59/00
Filed: 1991-02-25
Granted: 1994-07-15
Abstract: The drive rod lock has a cover plate (1) fixed to one narrow side of the housing. Fixing lugs (9) at the rear side of the plate extend over the narrow sidewalls (6, 7) of the housing. They are pref. secured to the housing by bolts parallel to the plate, while insertion recesses for the lugs can be formed in the side walls, with bent-over portions of the housing top and bottom.
Patent AT-E147544-T1 (AT)
Inventor: SHINDO HITOSHI
IPC: G02F1/136
Filed: 1991-04-16
Granted: 1997-01-15
Abstract: A semiconductor device comprises a semiconductor layer (513, 514, 515) including a source region, a drain region (513, 514) and a channel region (515) provided on an insulating film (512) and a gate electrode (517) provided through a gate insulating film (516) on the semiconductor layer, characterized in that the thickness of the channel region (515) is smaller than the thickness of the source or drain region (513, 514), and also the level of the interface (534) between the channel region and the insulating film is different from the level of the interface (532, 535) of the source or drain region and the insulating film. <IMAGE>
Patent AT-E105130-T1 (AT)
Inventor: KARNER ROBERT
IPC: H05B3/68
Filed: 1991-07-22
Granted: 1994-05-15
Abstract: A device for heating and evaporating of media, which is particularly suitable for operation in fluids and gases, has a metal cup (1), a PTC resistor disc (2), which is bonded onto the internal base of the cup by means of an electrically and thermally conductive adhesive (3), is provided with electrodes (4, 5) on both sides and is perforated when viewed in the longitudinal centre axis, a contact pin (6), which is coated with a dielectric material hose (7) and whose end guided through the perforation makes electrically conductive contact with the internal base of the cup, in particular is connected in a positively locking manner thereto, a metal tube (8) which is pushed onto the insulated contact pin (6) having contact springs (9, 9) arranged on one end whose spring force is directed against the side surface of the PTC resistor disc (2) facing away from the internal base of the cup, and a dielectric material disc (10) which is pushed onto the metal tube (8) and rests with its edge surface close against the annular end surface of the metal cup (1), the complete device (with the exception of the external base of the cup and parts of the contact pin (6) and of the metal tube (8)) being extrusion-coated with high-temperature-resistant plastic (12). <IMAGE>
Patent AT-E112609-T1 (AT)
Inventor: FEITZELMAYER KARL DIPL-ING
IPC: F02B77/13
Filed: 1991-08-03
Granted: 1994-10-15
Abstract: The engine casing (4) engages tightly around the body-mounted engine (3) together with its oil sump (19). The engine casing is attached with vibration isolation to low-vibration points of the body-mounted engine (3) by means of rubber-bonded-to-metal mountings. The internal combustion engine is supported with respect to the longitudinal frame carriers (13) by means of rubber bearings (8). The upper half of the two-system casing, the so-called frame casing (18), consists of the driver's cabin dome (1) which is shaped out of the floor of the driver's cabin, the lateral aprons (2) and the rear bulge (12) on the driver's cabin (20) (see Fig. 1). The lower part of the body-mounted engine (3) can also be further isolated via further covers (5) which rest against the frame carrier (13) with sealing lips (21). The covers 2 also have sealing lips (21) which seal with respect to the longitudinal frame carriers (13). In order to further optimise the damping, the frame casing (18) can be lined with a sound-absorbing material (11). <IMAGE>
Patent AT-E153608-T1 (AT)
Inventor: HOFMANN JUERGEN
IPC: B60R25/10
Filed: 1991-08-29
Granted: 1997-06-15
Abstract: A mobile transceiver is described in which additional functions initiated in a special manner are provided for preventing unauthorised use, particularly after theft of the device, in such a manner that, given a corresponding activation or corresponding criteria, radio communication is set up with a defined distant station for the purpose of transmitting or exchanging information items, or functions of the mobile transceiver are wholly or partially changed or blocked.
Patent AT-E166947-T1 (AT)
Inventor: KAALSTADT OSCAR W
IPC: B28D1/14
Filed: 1991-11-11
Granted: 1998-06-15
Abstract: A drill bit for use in drilling a well bore comprises a main drill body (10) adapted to be rotated about a substantially vertically disposed axis of rotation (20) and having therein a duct extending longitudinally along such axis, for supplying a drill fluid under pressure to the well bore. At least one generally circular, rotatable cutting discs (34, 36, 38) are mounted on the outside of the main drill body (10) at equally spaced locations, with the cutting discs each having cutting elements (35, 37, 39) disposed in a ring-shaped array. Each of the cutting disc (34, 36, 38) has an axis of rotation disposed at an acute angle to the vertical centerline about which the main drill body rotates. The axis of rotation of each cutting disc (34, 36, 38) is slightly offset laterally in a rearward direction from the centerline (20) of the main drill body (10), thus to cause the entire bit to be placed in a non-equilibrium position with the rotation of the main body enabling the cutting disc (34, 36, 38) to be positioned to be particularly effective and aggressive in cutting the well bore. <IMAGE>
Patent AT-E182406-T1 (AT)
Inventor: CORRIGAN COLIN D
IPC: G01N27/62
Filed: 1990-12-10
Granted: 1999-08-15
Abstract: A portable detection and screening system for the detection of target vapors and/or target particulates associated with a defined class of target materials that includes explosives, chemical agents, drugs or narcotics, said system is disclosed comprising: sampling means (20; 100, 300, 200) for gathering a sample volume of air from a specific area on an individual or object that may contain vapor or particulate emissions of said target materials, said sampling means performing said gathering in a first sampling period, means (30; 400, 410; SCAV, PCAD) for concentrating said target vapors or vapors emanating from said target particulates contained in said sample volume of air, said means including means for collecting said target vapors or particulate emissions at a first location; means for transporting said collected target vapors or particulate emissions to a second location distinct from said first location; means (SCAP, 510) for desorbing said target vapors or particulate emissions at said second location in a second sampling period; and, detection means (80, 460; 90, 560) responsive to said target vapors or particulate emissions desorbed at said second location to generate a signal in response to the presence of said target materials in said sample volume, wherein said sampling means (20; 100, 200, 300) is adapted for collecting a new sample volume of air containing target vapors or particulate emissions at said first location during said second sampling period.
Patent AT-E143498-T1 (AT)
Inventor: MIDGLEY DEREK
IPC: G01N27/36
Filed: 1991-06-13
Granted: 1996-10-15
Abstract: A glass pH electrode which comprises a silver-silver bromide inner electrode and an electrode solution for the inner electrode which is a zwitterionic buffer solution.
Patent AT-E168032-T1 (AT)
Inventor: KIM ANNABELLE
IPC: B01D24/02
Filed: 1991-08-23
Granted: 1998-07-15
Abstract: A method of washing an upflow filter between service runs employs a filter bed having a non-buoyant particulate filter layer through which influent to be filtered is directed in an upward direction, and through which liquid employed in the washing operation is directed in an upflow direction. A two-stage washing operation includes the steps of first directing a combination of air and liquid in an upflow direction through the filter layer with the velocity of the liquid being less than the minimum fluidization velocity of the filter layer, for disrupting only some floc retained in the filter layer during a previous service run, and thereafter directing only liquid in an upflow direction through the filter layer at a velocity less than the minimum fluidization velocity of the filter layer for removing disrupted floc from the filter layer while leaving some floc attached to said particulate media of the filter layer. The process most preferably is carried out with a filter bed including a coarse, particulate media flocculation layer for distributing the flow of influent and promoting flocculation.
Patent AT-E113428-T1 (AT)
Inventor: HEINZMANN GUSTAV
IPC: H04J1/12
Filed: 1991-11-28
Granted: 1994-11-15
Abstract: PCT No. PCT/DE91/00929 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/10039 PCT Pub. Date Jun. 11, 1992Disclosed is a procedure for filtering out the lower one of the upper other sideband of a double sideband oscillation consisting of a mix of several double sideband oscillations, the lower one and/or the upper other sideband of which is interfered with by the upper other, respectively the lower one by the upper other, respectively the lower one sideband turned toward it and partially overlapping, in telecommunication systems, in particular multi-channel telephone systems and short wave radio receivers. By means of mixing, demodulation and/or multiple mixing the interfering sidebands of the double sideband oscillation are brought into the frequency position of the interfered with sidebands and are canceled by adding with the opposite sign.
Patent AT-E144363-T1 (AT)
Inventor: WEIS BERND X DR
IPC: H04M1/72
Filed: 1992-08-05
Granted: 1996-11-15
Abstract: A private branch exchange (WPABX) with integrated mobile section for controlling cordless terminals (HS) which can be operated via base stations (BS) is to be implemented. For this purpose, the private branch exchange (WPABX) exhibits freely configurable interface modules (I/F) for wire-connected terminals (DE) and for wireless terminals (HS) which can be operated via a base station (BS). To provide control, a central processor (PABX-CPU) is provided for all switching and user facility control tasks and a subordinate processor (mobile CPU) is provided for connection set-up/release control for the cordless terminals (HS) in accordance with an associated set of call numbers. The processors (PABX-CPU, mobile CPU) and the interface modules (I/F) are connected to one another via a bus system (BUS).
Patent AT-E175200-T1 (AT)
Inventor: IWASE NORIMICHI
IPC: A61K31/50
Filed: 1992-09-24
Granted: 1999-01-15
Abstract: A 3,6-disubstituted pyridazine derivative having excellent platelet agglutination inhibitory effects. It is useful for a preventive medicine or a therapeutic medicine for a cerebrovascular disorder such as cerebral thrombosis and cerebral embolism, an ischemic heart disease such as myocardial infarction, and a circulation disorder such as a peripheral circulation disorder. A pharmaceutical composition containing a composition of the present invention as an effective ingredient and a process for preparing the same are also disclosed.
Patent AT-E144981-T1 (AT)
Inventor: CAIN PAUL ALFRED
IPC: A01P13/00
Filed: 1992-08-04
Granted: 1996-11-15
Abstract: 4-Benzoyl isoxazole derivatives of general formula (I): <CHEM>  wherein:     R<1> represents cyclopropyl;     R<2> represents -S(O)nR;     R<3> represents chlorine, bromine or trifluoromethyl;     R represents methyl; and     n represents 2; and their use as herbicides is described. >  w
Patent AT-E97341-T1 (AT)
Inventor: THUERING PAUL
IPC: B01J8/36
Filed: 1992-03-05
Granted: 1993-12-15
Abstract: Granulation process and device in which seed to be grown is brought onto an inclined fluidised bed (3) and then falls into a channel (6) from which it is thrown towards a barrier (11, 12). From there the seed falls back onto the bed after having been sprayed with a substance making it grow, and so on. When the granules formed from seed reach an appropriate size, they are caused to pass over the barrier during the throwing operation and are collected in a hopper (7). <IMAGE>
Patent AT-E166061-T1 (AT)
Inventor: PEVERE VIRGINIE
IPC: C07B35/00
Filed: 1992-10-02
Granted: 1998-05-15
Abstract: The invention relates to a reagent useful for cleavage and to a process for using this reagent. This reagent contains a phenol B, a diluent A, a halohydric or pseudohalohydric acid whose acidity is at least equal to that of formic acid. Application to peptide synthesis.
Patent AT-E149051-T1 (AT)
Inventor: PETIT-MAIRE MICHEL
IPC: E02D1/02
Filed: 1992-11-25
Granted: 1997-03-15
Abstract: The measuring head according to the invention is designed to include a passage (22) crossing right through it, following the measuring axis (23). The passage is adapted to allow a ram (24) to slide freely with play, driven in alternate movements by a ramming device and fitted at its end with a means (28) of temporary assembly with a component element constituting the set of rods. Application to the measuring head of a penetrometer. <IMAGE>
Patent AT-E150687-T1 (AT)
Inventor: HUSSON RAYMOND
IPC: B24B27/033
Filed: 1992-08-04
Granted: 1997-04-15
Abstract: According to this method, between two deburring operations, the position of at least one active point of the grinding wheel (11) is measured and, after thus having measured the position of a predetermined number of points, the trajectory of the grinding wheel corresponding to the grinding wheel profile defined by these points is calculated. Application to deburring tubular components made from cast iron. <IMAGE>