baber/WOPTO huggingface dataset:
Patent AT-E138211-T1 (AT)
Inventor: MACKENZIE JOHN RICHARD STUART
IPC: G06F13/00
Filed: 1990-10-04
Granted: 1996-06-15
Abstract: In electronic communication systems, negotiations are performed between two pieces of apparatus (e.g. modems) in order to ensure technical compatibility during subsequent data transmission. Instead of performing security checks in the known manner after the negotiations have been completed (e.g. sending an access code or identity code), the invention teaches that the negotiations themselves should be customized to include security checks. For example, during negotiations between a call modem and an answer modem, the call modem includes a "first indication" in the negotiations. The answer modem detects the "first indication" and permits the call modem to have access to restricted access data during data transmission after the negotiations have been completed. The "first indication" may comprise a negotiation segment having a precise length and/or containing an embedded code. The answer modem may include a "second indication" in the negotiations in order to trigger the call modem to produce the "first indication". Also, the call modem may include a "third indication" in the negotiations after the "first indication" in order to identify more precisely or uniquely the call modem.
Patent AT-E130956-T1 (AT)
Inventor: SATO RYUICHI
IPC: H01H50/02
Filed: 1991-01-02
Granted: 1995-12-15
Abstract: In the electromagnetic relay of the present invention, a fixed contact and a movable contact piece are separated from an electromagnetic block and a movable iron piece, so that an insulating distance is elongated, with improving the resistance to voltage. The electromagnetic relay can be compact in size while ensuring highly resistive property to voltage. <IMAGE>
Patent AT-E113115-T1 (AT)
Inventor: SCHAUFENBERG WILHELM
IPC: E21B17/046
Filed: 1991-05-22
Granted: 1994-11-15
Abstract: In a detachable connection for drill pipes and other objects which can be used in the sinking of boreholes, a sleeve part (21) has in the interior radially directed projections, the undersides of which at least partly form engagement surfaces for bearing surfaces on an insertion part (11) for transmitting axial tensile forces. The insertion part (11) is provided on the outside with radially directed locking pieces which in each case form the bearing surfaces with at least part of their front sides. At least one supporting surface for seating the insertion part (11) for transmitting axial compressive forces is located on the sleeve part (21). Furthermore, there are push-in parts via which a torque can be transmitted. <IMAGE>
Patent AT-E119406-T1 (AT)
Inventor: WILKINSON WILLIAM T
IPC: A63B21/045
Filed: 1991-07-12
Granted: 1995-03-15
Abstract: A wrist exercise device (10) includes a hollow shaft (12) which houses a pair of compression springs (20). Tension disks (24) are provided at the remote ends of the springs. The disks are moved toward and away from each other by turning a tension knob (52) at one end of the device to increase or decrease the resistance from a pair of friction pads (38,40) on each side of a handle (36) at each end of the device. A resistance indicator (64) is provided at one end of the device. <IMAGE>
Patent AT-E125164-T1 (AT)
Inventor: WILKINSON WILLIAM T
IPC: A47C3/20
Filed: 1991-09-25
Granted: 1995-08-15
Abstract: An exercise step/bench for aerobic climbing and dance includes a base in the form of a horizontal platform having a downwardly and outwardly extending apron. A leg is reverseably mounted against the apron at each corner of the platform. The reverseable mounting of the legs permits height adjustment in accordance with the orientation of each leg. <IMAGE>   <IMAGE>
Patent AT-E107540-T1 (AT)
Inventor: FARRAR JOHN
IPC: B01J49/90
Filed: 1991-04-04
Granted: 1994-07-15
Abstract: In ion exchange apparatuses for purification of aqueous liquid there is a frequent problem of suspended solids from the aqueous liquid for purification becoming trapped within the bed of ion exchange material. In the present invention this problem is overcome by the provision of a bed of filter material (4) through which the aqueous liquid is passed in a downward direction prior to entry into the ion exchange material (6,9). The filter bed (4) is cleaned during the regenerating and cleaning cycle of the ion exchange material, by upflow through the filter bed of a cleaning liquid which comprises the regenerating liquid. The filter comprises particulate material having a density greater than that of water. <IMAGE>
Patent AT-E102567-T1 (AT)
Inventor: LEIGNER FRANK P
IPC: B65D79/00
Filed: 1991-07-23
Granted: 1994-03-15
Abstract: A lightweight plastic jar (10) having outwardly convex front and back walls (12 and 14), each having a relatively large radius of curvature, and a pair of side walls (16) having relatively large planar portions (26) capable of controlled inward deflection to accommodate decreases in the interior volume of the jar. The jar is configured to facilitate dispensing of product while also providing strength, efficient use of space in packing with like containers, and an attractive appearance. <IMAGE>
Patent AT-E106808-T1 (AT)
Inventor: GEMEINBOECK GERHARD
IPC: B61D25/00
Filed: 1991-10-25
Granted: 1994-06-15
Abstract: Window for vehicles, in particular for mass transit vehicles, with a frame (2) arranged on the vehicle wall (1), an outer subframe (4) resting detachably against the vehicle wall (1) via a rubber-elastic layer, for example seal (11), which frame is also connected to an inner subframe (5), the connecting face (7, 8) between the two subframes (4, 5) being arranged offset essentially along the vehicle wall (1) and in particular with respect to the inside of the vehicle, and in the frame (2) at least one, in particular two glass panes (18), arranged at a distance from one another, is(are) arranged in a preferably movable fashion, the outer subframe (4) being held against the vehicle wall via screws (12) and the outer and inner subframe (4, 5) being adhesively connected to one another along the connecting face (7, 8) via an adhesive layer (6) which has a lower thermal conductivity than the material or materials of the subframes (4, 5). <IMAGE>
Patent AT-E128800-T1 (AT)
Inventor: CLARKE DONALD ERIC ARTHUR
IPC: H04J14/08
Filed: 1991-01-23
Granted: 1995-10-15
Abstract: PCT No. PCT/GB91/00100 Sec. 371 Date Jun. 16, 1992 Sec. 102(e) Date Jun. 16, 1992 PCT Filed Jan. 23, 1991 PCT Pub. No. WO91/11867 PCT Pub. Date Aug. 8, 1991.A head-end station for a passive optical network system is arranged to transmit and receive downstream and upstream multiplex data frames. The data frames include a plurality of basic frames, each basic frame including a plurality of traffic bits and a plurality of control bits. The head-end station includes a data receiver having a control processor arranged to receive control data, a control data buffer which provides a parallel data input to the control processor, a traffic interface and a serial-to-parallel converter. The converter receives upstream TDMA multiplexed frames and the parallel output from the converter is connected in parallel to the respective inputs of the control data buffer and the traffic interface. A data transmitter for such a head-end station also includes a control processor, a control buffer and a traffic interface. A parallel-to-serial converter receives the upstream TDMA. The parallel input to the converter is connected in parallel to the control data buffer and to the exchange interface. In a preferred aspect of the invention, the upstream and downstream TDMA frames include a header portion preceding the plurality of basic frames and the control data buffers are enabled both during the header portion and during the portions of the basic frames containing the control bits.
Patent AT-E151572-T1 (AT)
Inventor: VAUSE FRANK
IPC: H01R33/96
Filed: 1991-01-31
Granted: 1997-04-15
Abstract: PCT No. PCT/GB91/00146 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Jan. 31, 1991 PCT Pub. No. WO91/11836 PCT Pub. Date Aug. 8, 1991.An electrical connector, for example a lampholder comprises an on/off switch mechanism including a push bar. The connector further comprises a locking arrangement including an interlock member which extends to the pushbar and moves into and out of cooperation with an aperture in the pushbar. When a cooperating device, for example a lamp, is inserted into the connector the interlock member moves axially into the lampholder to a position at which the pushbar is free to move between "on" and "off" positions. When no cooperating device is connected, the interlock member prevents movement of the pushbar. The pushbar and the interlock member include respective inclined surfaces arranged such that the pushbar will be moved to the "off" position when a cooperating device is removed from the connector.
Patent AT-E125735-T1 (AT)
Inventor: MAYER BERND
IPC: B05D7/14
Filed: 1991-03-06
Granted: 1995-08-15
Abstract: PCT No. PCT/EP91/00416 Sec. 371 Date Apr. 22, 1994 Sec. 102(e) Date Apr. 22, 1994 PCT Filed Mar. 6, 1991 PCT Pub. No. WO91/14513 PCT Pub. Date Oct. 3, 1991The subject matter of the present invention is a multicoat metallic refinishing process in which a coating material is first applied to the prepared area of damage and to the adjacent regions of original finish. A metallic basecoat is applied to this first coating in such a way that the basecoat hides the area of damage and tapers off on the coating. A clearcoat is then applied to the basecoat and, if appropriate, also to the adjacent regions of the original finish. In the process an aqueous metallic basecoat and an aqueous coating material containing a) 5 to 50% by weight, based on the total weight of the coating material, of at least one water-thinnable or water-dispersible film-forming material, b) 0 to 20% by weight, based on the total weight of the coating material, of at least one organic solvent c) conventional auxiliaries and additives, if appropriate, are applied to the prepared area of damage, the dry film thickness of this aqueous coating material being between 2 and 50  mu m in the region of the area of damage.
Patent AT-E110696-T1 (AT)
Inventor: SCHIMMEL GUENTHER DR
IPC: C01B33/32
Filed: 1992-02-05
Granted: 1994-09-15
Abstract: For the preparation of amorphous sodium silicates having a water content from 0.3 to 6% by weight and an SiO2/Na2O molar ratio of (1.9 to 2.8):1 from a waterglass solution obtained by reacting sand with sodium hydroxide solution in an SiO2/Na2O molar ratio of (2.0 to 2.8):1 and having a solids content of at least 20% by weight, the waterglass solution is treated in a spray-drying zone with hot air at 200 to 300 DEG C to form a pulverulent, amorphous sodium silicate having a water content (determined as loss on ignition at 700 DEG C) of 15 to 23% by weight. The spray-dried, pulverulent, amorphous sodium silicate is first ground, preferably to grain sizes of 1 to 50 mu m, before it is introduced into a rotary kiln in an inclined arrangement and treated therein with flue gas in countercurrent at temperatures of 250 to 500 DEG C to form pulverulent, amorphous sodium silicate. The sodium silicate emerging from the rotary kiln is comminuted to grain sizes of 0.1 to 12 mm and finally ground to grain sizes of 2 to 400  mu m.
Patent AT-E127382-T1 (AT)
Inventor: HAENDLE JOCHEM
IPC: B28B7/34
Filed: 1992-06-04
Granted: 1995-09-15
Abstract: A mould (11) as the upper mould or lower mould of a roof tile press is provided. This consists of a pressure-rigid frame (12), a female die plate (13) which spans the frame opening and has a shaping surface and a maximum compressive load resistance which is less than the compressive force, and of a pressure-resistant stiffener (14) on the plate underside, which stiffener (14) is joined to the frame.
Patent AT-E122302-T1 (AT)
Inventor: HECKMAIR ANDREAS
IPC: B62J23/00
Filed: 1992-07-06
Granted: 1995-05-15
Abstract: The invention relates to a protection device for cycles with a protective housing (4) which can be attached to the cycle and at least partially surrounds the gear-shift mechanism (14) of the gear shift of the cycle. In a particularly preferred fashion, the protective housing (4) can be attached to the rear wheel fork (13) of the cycle with the aid of an attachment device (6 to 10). In one embodiment, a bar (1) which extends in the direction of the front wheel fork (11) is connected to the protective housing (4). At the same time, a further attachment device (6 to 10) which can be attached to the front wheel fork (11) is connected to the free end of the bar (1). <IMAGE>
Patent AT-E184711-T1 (AT)
Inventor: CHIBA KEIKO
IPC: G03F1/22
Filed: 1992-11-12
Granted: 1999-10-15
Abstract: An X-ray mask structure comprises an X-ray absorber having a desired pattern, an X-ray permeable film supporting the X-ray absorber, and a supporting frame for supporting the X-ray permeable film. The X-ray mask structure has a metal oxide film formed on the portion of the X-ray permeable film having no X-ray absorber thereon. <IMAGE>   <IMAGE>
Patent AT-E156074-T1 (AT)
Inventor: VANDENBERG ERVIN
IPC: B60S9/04
Filed: 1992-03-12
Granted: 1997-08-15
Abstract: A landing gear (10) for semitrailers includes a two speed double reduction gear assembly (34, 40) having fewer, smaller, and simpler parts, resulting in a compact double reduction gear assembly housed in a relatively small gear box (55) or entirely within one of the landing gear legs, which is a cost efficient landing gear unit with a unique clutch-shifting mechanism (85, 86) to provide for shifting from one ratio to another. The double reduction gear assembly is disposed on and about in-line input and output shafts (75, 42) further resulting in an easy to crank and shift landing gear unit capable of achieving standard crank handle turn to vertical leg travel distance ratios. The low gear or low speed ratio of the landing gear unit can be varied within a broad range during manufacture, if desired, generally without increasing the overall size or complexity of the two speed double reduction gear assembly. The landing gear can further include a universal mounting feature (16) and is durable and simple to use. <IMAGE>
Patent AT-E146820-T1 (AT)
Inventor: YAMADA KOJI
IPC: C12P19/14
Filed: 1992-01-13
Granted: 1997-01-15
Abstract: A process comprising dissolving a pyrodextrin in water, hydrolyzing the solution with an alpha-amylase derived from Bacillus licheniformis at a low temperature to obtain a hydrolyzate of reduced viscosity, further hydrolyzing the hydrolyzate to an intermediate extent at a high temperature, autoclaving the resulting hydrolyzate, finally hydrolyzing the hydrolyzate with alpha-amylase again after cooling, and autoclaving the final hydrolyzate again. Pyrodextrin hydrolyzate can be prepared without impairing the inherent characteristics of pyrodextrin.
Patent AT-E115457-T1 (AT)
Inventor: OEHRY NORBERT
IPC: B25C1/14
Filed: 1992-03-17
Granted: 1994-12-15
Abstract: The powder-actuated fastening tool has an axially displaceable bolt guide (3) which is displaced in the opposite direction to the drive-in direction when the fastening tool is pressed against a component (10). In the process, the bolt guide (3) acts on a piston guide (2) which in turn tightens a firing bolt (9) via a tightening device (8). The firing bolt (9) serves to ignite propellant charges. At the side, the bolt guide (3) has a feed slot (3a) which is connected to a magazine (1a) arranged on the housing (1) of the fastening tool. Fasteners (11) which are arranged in the magazine (1a) and are connected to one another in a strap-like manner via guide bushes (12) are thereby fed to the bolt guide (3), the displacement of the bolt guide (3) resulting in only a single fastener (11) coming into the effective area of a driving piston (4) through the feed slot (3a) graduated in width. 
<IMAGE>
Patent AT-E140791-T1 (AT)
Inventor: MOESCH THOMAS
IPC: G01N3/00
Filed: 1992-11-27
Granted: 1996-08-15
Abstract: The method is used for monitoring the aging of anchoring elements which are arranged behind facade-cladding elements (2) and hold the latter in position. For this purpose, an anchoring element specimen (P) is arranged at at least one point of the facade cladding behind the latter, between said cladding and the associated building facade (1). The length of said specimen is, if appropriate, different from that of the anchoring elements which have been introduced and is designed to be identical or more critical than said anchoring elements, at least in terms of the critical points thereof. In this arrangement, the anchoring element specimen is subjected to the same or a greater tensile stress than the anchoring elements which have been introduced and anchor the facade-cladding elements (2). In order to monitor it, the specimen can be removed, at any later point in time and still in the stressed state, through an opening (3) in the facade cladding (2). <IMAGE>
Patent AT-E151396-T1 (AT)
Inventor: MEYER FRANK
IPC: C04B38/02
Filed: 1991-12-12
Granted: 1997-04-15
Abstract: A moulding material for producing a microporous foam product essentially composed of anorganic elements contains, besides components known in the art, a stone-forming solid, a hardening agent, a foaming additive, as well as surface-active amphiphilic additives for improving pore structure and solidity. As stone-forming component, a reactive solid from the group formed by (I) finely powdered, at least partially amorphous aluminium silicate containing amorphous silicium dioxide and aluminium oxide; (II) vitreous, amorphous electrofilter ashes; (III) ground calcinated bauxite; (IV) electrofilter ashes from brown coal fired power station; (V) undissolved, amorphous SiO2?, in particular from amorphous, disperse-powdery, dehydrated or aqueous silicic acid or from high temperature processes (silica fume); (VI) metakaolin, is used. The hardening agent is in particular a solution of alkaline silicate having 1.2-2.5 moles of SiO2? per mole of K2?O and/or Na2?O.
Patent AT-E160756-T1 (AT)
Inventor: LANGLAND GEORGE RAYMOND
IPC: B21B45/00
Filed: 1992-01-10
Granted: 1997-12-15
Abstract: One aspect of this invention comprises an improved conveyance system having an endless flexible belt (224) which circulates through at least two arcs, at least one gripping member (110) attached to the belt (224), the gripping member (110) having a free end (116) and an anchoring end (114), and a biasing member (432) which biases the anchoring end of the gripping member (110) toward the surface of the conveyor belt, wherein the gripping member is open as it traverses an arced path and is closed as it traverses a straight path. A workpiece (226) is loaded as the gripping member traverses the first arc, and offloaded as the gripping member traverses the second arc. Preferably, the first arc has a greater radius than the second arc. The invention also includes a heater (10, 12) utilizing the conveyance system.
Patent AT-E157354-T1 (AT)
Inventor: RENIMEL ISABELLE
IPC: A61K8/30
Filed: 1992-02-24
Granted: 1997-09-15
Abstract: The invention concerns the use of cucurbitine or extracts of cucurbitaceous seeds for the preparation of a cosmetic or pharmaceutical, particularly dermatological, composition having antiallergenic activity, or for the preparation of cosmetic or pharmaceutical compositions with reduced risk of producing allergy.
Patent AT-E160421-T1 (AT)
Inventor: LEROUX ROLAND DR
IPC: E06B5/16
Filed: 1993-01-29
Granted: 1997-12-15
Abstract: Fire-protection glazing (1) composed of at least two prestressed panes (2, 3) is described, each pane having on its side facing the second pane an IR-reflective layer (7, 8) composed of doped SnO2 with a sheet resistance of at most 200  OMEGA . The advantage of this glazing is that the life is considerably greater than similar uncoated glazing.
Patent AT-E143850-T1 (AT)
Inventor: KAHLEN WILHELM
Filed: 1993-02-12
Granted: 1996-10-15
Abstract: The construction of the device includes an inner tube (1), a tubular outer case (2) and a connection device (3) for connection to an associated blowing head (Blk) of the film-blowing system. The outer case (2) surrounds the inner tube (1) with an annular gap. The thermoplastic tube (Ks) emerging from a die gap of the blowing head forms, together with the outer case (2), an annular flow channel (5) surrounding said outer case (2). The outer case (2) is provided at its bottom and top with outlet openings (6,7) for the introduction of blowing air into the flow channel (5) or into the film bubble (Fb). Distributed over the length of the assembly comprising inner tube (1) and outer case (2) there is arranged, towards the bottom side, at least one blowing-air suction device ( ), by means of which blowing air can be sucked out of the flow channel (5) and be introduced into the inner tube (1). At least one further blowing-air outlet (9) is arranged towards the top side at a distance from the top outlet opening (7) and is intended for introducing blowing air into the flow channel (5). The blowing-air suction device (8) and the additional blowing-air outlet (9) are aerodynamically matched to one another for the purpose of stabilising the plastic tube and/or the film bubble. <IMAGE>
Patent AT-E137156-T1 (AT)
Inventor: PROKSA FERDINAND DR
IPC: B29C45/00
Filed: 1993-03-24
Granted: 1996-05-15
Abstract: In the preparation of a flowable reaction mixture from at least two flowable reaction components, which may even be poorly miscible and which completely react with one another to form a solid material or foam, a rapid calming of the mixed stream after throttling at the discharge (22) from the mixing chamber (8) is achieved in a compact design in that the mixing chamber (8) opens into a guide bore (17), arranged transversely thereto, of a throttle slide (18) which is arranged concentrically around a cleaning plunger (20) guided in a discharge channel (19), the end face (28) of the throttle slide (18) and the countersurface which extends parallel thereto and is designed as a step (27) towards the discharge channel (19) being inclined in the flow direction and, if appropriate, having a contour (29). <IMAGE>
Patent AT-E173335-T1 (AT)
Inventor: REUTER BRIAN T
IPC: B60T8/90
Filed: 1993-09-22
Granted: 1998-11-15
Abstract: A production functional test for hydraulic brake control and traction control units which utilizes compressed air as a test medium. Compressed air is applied to an external port of a hydraulic brake or traction control unit which includes valves, accumulators and a positive displacement pump driven by an electric motor connected by internal passageways. The air pressure at another external port is monitored while the various components are exercised according to a test sequence. The monitored pressure must be within predetermined limits at various points of the test to demonstrate that the brake control unit is functioning properly. Air flow rates and pump motor current are also measured at specific points in the test. The test method can identify incorrectly sized and installed components.
Patent AT-E172470-T1 (AT)
Inventor: RENAULD JEAN-CHRISTOPHE
IPC: G01N33/53
Filed: 1993-02-25
Granted: 1998-11-15
Abstract: The invention describes nucleic acid sequences which code for the interleukin 9 receptor (IL9-R) molecule. These sequences may be used as probes to identify cells expressing the molecule, and as agents to transfect recipient cells.