baber/WOPTO huggingface dataset:
Patent AT-E66081-T1 (AT)
Inventor: BALOUTCH ESSACQ
IPC: G08G1/09
Filed: 1987-04-14
Granted: 1991-08-15
Abstract: PCT No. PCT/FR87/00123 Sec. 371 Date Dec. 7, 1987 Sec. 102(e) Date Dec. 7, 1987 PCT Filed Apr. 14, 1987 PCT Pub. No. WO87/06381 PCT Pub. Date Oct. 22, 1987.Road safety installation with emission of sound messages for every type of signalling panel fixed along a road, including a fixed emitter device emitting a coded infrared radiation signal corresponding to the type of signalling panel to which it is associated for every signalling panel along a road and on every vehicle circulating along the road, a receiver device receiving the coded infrared radiation signal (i) delivered by the fixed emitter device on every vehicle and converting the signal into a clear sound message emitted for the attention of the driver of the vehicle; the emitter device feeds an infrared radiation emitter via an encoder, so that the fixed emitter device delivers, in the direction of the vehicles arriving on the road, the coded infrared signal, and a second sensor controlling a normally open switch which is closed in order to start the emitter device in operation, when the sound sensor perceives the noise emitted by the vehicle, and the receiver device comprises an infrared radiation sensor which is mounted on the vehicle, the sensor being connected by a filtering circuit to a decoder of which the output is connected to a selector of the appropriate sound message.
Patent AT-E63922-T1 (AT)
Inventor: VIVAT MICHEL
IPC: C07J31/00
Filed: 1987-12-03
Granted: 1991-06-15
Abstract: A compound of the formula    <IMAGE>  I  wherein R1 is hydrogen or methyl, R2 is methyl or ethyl, the A,B,C and D rings optionally have one or more double bonds and are optionally substituted with one or more members of the group consisting of halogen protected hydroxy, 1/8O, alkyl and alkoxy of 1 to 4 carbon atoms and alkenyl and alkynyl of 2 to 4 carbon atoms, R is selected from the group consisting of halogen, -OH, alkoxy of 1 to 6 carbon atoms, aralkoxy of 7 to 15 carbon atoms, alkylthio of 1 to 6 carbon atoms, arylthio of 6 to 14 carbon atoms, aralkylthio of 7 to 15 carbon atoms and   <IMAGE> wherein R3 and R4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and aralkyl of 7 to 15 carbon atoms or R3 and R4 together with the nitrogen atom form another heterocycle optionally containing a nitrogen atom or oxygen atom and their preparation and their use to form 20-keto-pregnanes.
Patent AT-E62584-T1 (AT)
Inventor: SCHWAB MICHEL
IPC: A61C13/235
Filed: 1988-04-23
Granted: 1991-05-15
Abstract: This assembly device comprises a capsule (1) containing a permanent magnet (12) housed in a casing (5) which is closed by a lid (13). The latter and the casing are made of a ferromagnetic material. The base (6) of the casing and the wall (8) of the latter are connected to one another via a thin peripheral panel (7) forming a saturable zone of high magnetic reluctance. The flux lines produced by the magnet (12) are thus concentrated at the base (8a) of the wall (8) of the casing (5). 
<??>Application to the retention of dental prostheses. 
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Patent AT-E62210-T1 (AT)
Inventor: CLUESSERATH LUDWIG DIPL-ING
IPC: B67C3/08
Filed: 1988-05-19
Granted: 1991-04-15
Abstract: In this method, the return gas to be carried away from the container to be filled in each case is carried away by differential pressure via a connection provided with a throttle device to a return- gas chamber, in which a pressure is set which can be adjusted within a pressure range lying between the filling pressure and the critical pressure of the throttle device. As a result, the flow rate with which the liquid to be filled flows into the container to be filled can be continuously matched to the filling properties of the liquid to be filled in each case and/or to the particular output requirement set for the filling device.
Patent AT-E84882-T1 (AT)
Inventor: SCHRAUDER FRANZ
IPC: G02B6/26
Filed: 1988-06-16
Granted: 1993-02-15
Abstract: A connection clamp for fiber optic light guides to receive and to hold a fiber optic light guide while forming a frontal surface in a defined position in the plane of an exit opening, with a guide housing that contains a cutting edge at some distance from the exit opening, and with a use housing that can be moved therein between a mounting position and a use position of the fiber optic light guide, and with a through recess for the fiber optic light guide. The box-shaped guide housing has a guide channel, which surrounds the use housing that is constructed as a cuboid sliding block with a through hole. The cutting edge lies in the side wall of the guide channel, which contains the exit opening. A longitudinal slot for the fiber optic light guide is provided in the side wall of the guide channel, which lies opposite to the exit opening. The use housing can be moved between the mounting position and the use position by means of an adjustment screw in the guide channel.
Patent AT-E157106-T1 (AT)
Inventor: GERKIN RICHARD MICHAEL
IPC: C08J9/04
Filed: 1988-06-29
Granted: 1997-09-15
Abstract: Polyurea foams are prepared by the reaction of N-(polyoxyalkyl)-N-(alkyl)amines with organic isocyanates in the presence of a suitable catalyst.
Patent AT-E64268-T1 (AT)
Inventor: PIROTTE WILHELM
IPC: A01K1/015
Filed: 1988-09-28
Granted: 1991-06-15
Abstract: For producing litter for small animals and more especially litter of cats straw (11) is firstly ground to produce powdered straw (16) which is then pressed to form briquettes (18) and the latter are broken down into irregular fragments (19) with dimensions of the order of a few millimeters and which are very well tolerated by the animals, have a high absorbency and are easily disposed of.
Patent AT-E67372-T1 (AT)
Inventor: CAISSEL JACQUES
IPC: A01K63/04
Filed: 1988-05-17
Granted: 1991-10-15
Abstract: The invention relates to a product and process for the biological regeneration of an aquatic medium, especially aquarium water. This product is based on an organic enriching agent containing nitrophilic bacteria of the Azotobacter family; it is produced by complete fermentation of the manure of animals and of vegetable waste material. The regeneration product (3) according to the invention can be packaged in a cartridge (1) between two layers (2, 4) of small, water-permeable gravel grit, bearing in mind that they are disposed of at the bottom of the aquarium or in a filter outside the aquarium. 
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Patent AT-E76004-T1 (AT)
Inventor: ZANTINGE JOHAN MICHIEL
IPC: B62D21/02
Filed: 1988-12-27
Granted: 1992-05-15
Abstract: A connecting structure for connecting a spring axle suspension to a vehicle chassis, in which there is a better transmission of forces between this suspension and the chassis in that each spring axle suspension has a part (4, 5, 6) which is rigid in all directions and which is welded to the underside of a chassis bar (1) directloy below an upstanding web thereof by a fastening part (8, 9, 13), which is narrow in the transverse direction to prevent warping of the chassis bars. Two opposite rigid suspension parts (4,5, 6) are connected by a rigid transverse connecting part (14). Said fastening part (8, 9, 13) is preferably formed by two longitudinal narrow strips in line with each other, which strips may each form the web (8,9) of a bar (5, 6) with transverse flanges (11, 12) which flanges terminate at a short distance below the chassis bar (1), to which said web (8,9) is connected. There may be a bracing (18) from an upstanding web of the chassis bar (1) to the rigid transverse connection (14) between the rigid parts (4, 5, 6) of the axle suspension.
Patent AT-E64088-T1 (AT)
Inventor: STEER PETER LESLIE
IPC: A61F5/451
Filed: 1988-01-11
Granted: 1991-06-15
Abstract: A bag 10 for containing liquids is formed by welding together two plastic sheets around their peripheries and includes a neck portion 11 for connection to an outlet. An outlet tube 13 is partially inserted into the neck portion leaving a part of the tube with an upstanding seal member 17 outside the neck portion. A sleeve 18 is passed over the neck portion and the sleeve is shrunk into place, urging the neck portion 11 into tight engagement with the outlet tube 13 and effecting a seal between the sleeve 18 and the seal member 17 on the outlet tube 13.
Patent AT-E70266-T1 (AT)
Inventor: SALMON ROGER
IPC: C07D213/647
Filed: 1988-05-11
Granted: 1991-12-15
Abstract: The invention provides insecticidally and acaricidally active compounds of formula (I) :   <CHEM> and stereoisomers thereof, wherein R<1> is selected from chlorine, bromine and fluorine, X is selected from hydrogen and halogen, and Y is selected from hydrogen and halogen, insecticidal and acaricidal compositions containing them and processes for their preparation.
Patent AT-E91388-T1 (AT)
Inventor: JONES GARY V
IPC: A23F5/28
Filed: 1988-10-17
Granted: 1993-07-15
Abstract: This invention is designed to obtain desirable flavor and aroma volatiles during processing of an aqueous coffee extract obtained from roasted and ground coffee. The overall process of preparing soluble coffee by spray drying a concentrated aqueous extract is improved by employing a stripper to remove up to 20% of the extract prior to concentration and to recover non-condensible and condensible aromas in cold water using an absorber having 4-48 plates and a 0.1/l to 30/l L/V ratio prior to reintroducing the absorbed aromas into the concentrated coffee extract and spray drying it to give an aromatized dry soluble coffee.
Patent AT-E69052-T1 (AT)
Inventor: BALLESTER-RODES MONTSERRAT
IPC: C07D277/38
Filed: 1988-06-01
Granted: 1991-11-15
Abstract: It is described the preparation of the famotidine polymorphs with low melting point and relative high or low apparent densities. They differ from the polymorph of high melting point and high density, in the physical-chemical and biological properties, of interest in galenic formulations and preparation of the drug.
Patent AT-E61649-T1 (AT)
Inventor: HANKE WOLFGANG
IPC: F16D3/50
Filed: 1988-03-10
Granted: 1991-03-15
Abstract: PCT No. PCT/EP88/00184 Sec. 371 Date Nov. 14, 1988 Sec. 102(e) Date Nov. 14, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/07147 PCT Pub. Date Sep. 22, 1988.An elastic coupling in disk construction consists of a coupling half (2) forming a tight inner space (11) which can be filled with damping medium, and a further coupling half (1) comprising an intermediate disk (6) and a hub (3). In addition, there is provided a further coupling element (12) which is connected to both coupling halves (1, 2) by tangentially arranged springs (24, 25, 26) spaced around the circumference. The arrangement is such that, at first, weak first springs (24) for low torque come into play, which first springs are followed by stronger second springs (25) up to the rated torque of the effective range. For still higher torques, the effective range of strong third springs (26) follows. At the circumference of the intermediate disk (6) and of the further coupling element (12) there are radial surfaces (13, 14), which, with corresponding surfaces (15) at the circumference of the interior space, form displacement chambers (16) and bring about a stepwise damping in dependence on the twist angle.
Patent AT-E170012-T1 (AT)
Inventor: O'DOWD MICHAEL BRENDAN
IPC: G06F15/16
Filed: 1988-05-06
Granted: 1998-09-15
Abstract: This invention is concerned with packet switching techniques, protocols, networks, and equipment for use on a local area or wide area scale. Packets which include a fixed-length data field and memory offset field are employed so that packeting, block data transfer to contiguous memory and depacketing can be effected at the destination by hardware-mediated processes with minimal processor involvement. Multiple sessions can be readily handled by assigning addresses to multiple memory buffers at the destination. Thus, each packet carrying computer data provides three levels of addressing for its data segment corresponding to the destination node or device, the memory buffer for the data block being transfered and the memory location within that buffer into which the segment of data carried by the packet is to be placed. The equipment includes loop-based, collision-free packet switches in which packets are modified and re-circulated when a destination is busy. This allows a high-speed loop to transfer packets to and from devices running at various (lower) speeds. Loop latency is minimized and data transfer rates maximized by the use of fully-buffering parallel forms of the switch. A method for handling broadcasts is also disclosed, together with a technique for preempting low priority packets and exploiting short-cuts on a loop. These improvements allow application of the technique to a high-speed voice/data packet-switching in large wide area networks as well as in small local area networks. By using the methods and equipment disclosed, an extensive, powerful and extremely fast integrated communications subnet can be largely built in hardware with little need for processor intervention.
Patent AT-E78671-T1 (AT)
Inventor: HOENICKE DIETER
IPC: A47F1/08
Filed: 1989-06-03
Granted: 1992-08-15
Abstract: A shaft dispenser to accommodate a plurality of geometrically regular bodies held above one another and to dispense the lowest of these bodies in each case from a foot and from a shaft which can be inserted into the foot, the foot having the form of a flat trapezoidal disc which has an opening and the non-parallel sides of which trapezoidal disc enclose an angle which is smaller than 90 DEG and is an integral divisor of 360 DEG , the non-parallel sides of which also have a groove and a rebate such that the foot can be interlocked at each of these two sides with a further foot of the same design by means of a dovetail joint, the shaft having a cross-section corresponding to the opening of the foot, being open at the top, having a base partially or completely receiving the shaft cross-section at the height of or higher than the upper side of the foot, its front wall being open towards the top to at least the height of one of the packed bodies and to less than the height of two of the packed bodies over the entire width at the height of the inserted base, and the opening wall having at least 2 recesses, into which webs mounted on the outside at the lower part of the shaft engage when the foot and the shaft are plugged together such that a form-fitting, non-detachable connection arises between the foot and the shaft. <IMAGE>
Patent AT-E97826-T1 (AT)
Inventor: SEDLMAIR GERHARD
IPC: A63C7/10
Filed: 1989-09-29
Granted: 1993-12-15
Abstract: The invention relates to a ski brake with two brake arms arranged on both sides of the ski, which are respectively formed with an adjoining pivot-shaft part and a holding arm made of an essentially Z-shaped round wire piece. In this connection, the pivot-shaft parts are aligned approximately at right angles to the longitudinal axis of the ski and approximately coaxially with one another and mounted on the upper side of the ski by means of a holding plate. Furthermore, the free ends of the holding arms are angled towards one another and serve as a bearing for a pedal which can be operated by the ski boot and which forms an arm of a toggle lever, the second arm of which is mounted firmly on the ski at a distance from the pivot-shaft parts and the toggle joint of which is formed by a pivot and slide bearing, the brake arms being pivotable, against elastic force, out of the braking position into a position parallel to the ski and, in relation to the ends of the holding arms, pivotable in towards the longitudinal axis of the ski into a position of readiness, and the pivoting-in taking place by means of a relative movement of the pedal in relation to the holding arms. To achieve the aim of developing and designing such a ski brake in such a manner that, while maintaining its specific advantages, a simplification of the pedal can be achieved, which on the one hand permits more economical manufacture and on the other hand increases the operational safety of the ski brake, the pedal (9, 29) has at least one operating element (15, 34) which is provided to interact with the angled sections (8, 28) of the holding arms (6, 26). 
<IMAGE>
Patent AT-E88145-T1 (AT)
Inventor: FELDMANN JOACHIM
IPC: G01L9/00
Filed: 1989-10-11
Granted: 1993-04-15
Abstract: Process and arrangement for the control of an electrically controlled brake circuit of a multi-circuit brake system with pressure-actuated brakes. 
<??>2.1 A known process and a known arrangement require in each brake circuit a brake pressure modulator which can be actuated both electrically and by pressure. This means a considerable outlay. 
<??>2.2 In order to reduce this outlay, the invention proposes to convert the pressure modulated by a brake value transmitter (15) into an electrical signal the dependent on the level of said pressure and to control the electrically controlled brake circuit (II), alone or together with other systems, by means of this signal. 
<??>2.3 The preferred field of application of the invention is motor vehicle brake systems with pressure-actuated brakes in which the brake pressure in at least one brake circuit is electrically controlled. 
<IMAGE>
Patent AT-E93529-T1 (AT)
Inventor: HOPPE LUTZ DR
IPC: C08F251/02
Filed: 1989-10-14
Granted: 1993-09-15
Abstract: Improved cellulose ester-polymer combinations contain a cellulose ester A and at least one polymerized monomer B of the following formula   <IMAGE> (I)  wherein the substituents have the meaning given in the description and wherein the particles of the combinations are essentially 0.1 to 10 mm in size.
Patent AT-E72697-T1 (AT)
IPC: F16L47/06
Filed: 1989-10-20
Granted: 1992-03-15
Abstract: The invention relates to a pipe joint for propulsion pipes or the like, having joining regions on the respectively free ends (111) of the individual pipes (1, 2). To form these joining regions, the pipe wall is set back on at least one free end (111), in steps of corresponding length and depth as a mirror image of the free end of the meeting pipe which overlaps it. According to the invention, annular supporting elements (3, 4), located opposite the steps formed by the insertion end (11) and by the socket end (21), are arranged in mirror image form, or are offset with respect to one another, on the outer and inner circumference respectively of the insertion end (11) and of the socket end (21).
Patent AT-E123289-T1 (AT)
Inventor: UEDA TOHRU
IPC: C07H19/06
Filed: 1989-12-05
Granted: 1995-06-15
Abstract: Pyrimidine 2 min -deoxy-2 min -methylidene nucleoside compounds :   <CHEM> wherein R<1> represents amino, hydroxy, silylamino, silyloxy, acylamino or acyloxy; R<2> represents hydrogen, halogen, a lower alkyl, a lower alkenyl, a lower alkynyl or haloalkyl; R<3> and R<4> represent the same or different hydrogen, silyl, acyl or aminoacyl, or a pharmaceutically acceptable salt or hydrate thereof, except that R<1> is amino or hydroxy, and both of R<3> and R<4> are hydrogen. Said compounds possess excellent antitumor and antiviral activities, thus providing novel anticancer and antiviral agent.
Patent AT-E112376-T1 (AT)
Inventor: SLATER JAMES ALEXANDER
IPC: E04C3/08
Filed: 1989-02-17
Granted: 1994-10-15
Abstract: A support for electrical devices particularly electric lights comprising a plurality of members secured together to form a frame wherein at least one of the members (2) is hollow and a wall forming part of the member is provided with an opening (6) extending longitudinally of its length and means (7) for example a lid, for securing the wiring within the hollow member.
Patent AT-E122835-T1 (AT)
Inventor: RYAN JOHN O
IPC: G11B15/02
Filed: 1989-06-23
Granted: 1995-06-15
Abstract: A method and apparatus are described for preventing a dual deck video recorder from being used to record a copy-protected video signal. A switch (43) is included on the recorder to indicate whether a video signal input to one of the deck locations for recording originates externally of the machine or internally at another deck location. Recording is prevented whenever the switch indicates that the video signal originates from the other deck location if the video signal at such location includes a selected copy-protect signal. If a video signal to be recorded comes from externally of the machine, copying of the same is prevented if (1) the video signal includes the copy-protect signal; or (2) the video signal to be copied is the same as the play back video signal and the latter has the selected copy-protect signal.
Patent AT-E156065-T1 (AT)
Inventor: WINTER JOHN P
IPC: B65D77/20
Filed: 1989-10-13
Granted: 1997-08-15
Abstract: A coextruded, heat sealable, nonoriented film comprising: (a) a nonoriented base layer comprising polyester and (b) a heat seal layer comprising about 50% to about 80% copolyester and about 20% to about 50% of an olefin polymer is disclosed. In one preferred embodiment the polyester base layer includes from about 1% to about 5% of a polyolefin, LLDPE being preferred; and in another preferred embodiment the polyester base layer comprises a resin which in a nonoriented film form has a tensile strength of 7,000 psi or more. The heat sealable film can be laminated with aluminum foil, paper, etc. to form a composite which is heat sealable, useful in pouches and lidding stock. The heat seal layer using about 30% to about 40% LLDPE as the olefin polymer is particularly useful when the film is laminated to aluminum foil and heat sealed as lidding stock to crystallized CPET trays.
Patent AT-E92620-T1 (AT)
Inventor: DEVITO LAWRENCE M
IPC: G01D5/22
Filed: 1988-10-19
Granted: 1993-08-15
Abstract: A monolithic interface circuit for use with a linear variable differential transformer (LVDT) position transducer includes a drive circuit for providing an excitation signal of selectable frequency and amplitude to the LVDT primary winding. The interface circuit further includes a decoder responsive to signals induced in the LVDT secondary windings for computing the position p of the LVDT core as a solution to the equation p = K(A-B)/(A+B), where A and B represent the signals induced in the primary winding, and K is a constant scale factor. The decoder includes circuitry for rectifying (54,64) and filtering (56,66) the secondary signals (A,B), a charge balance loop (58,68,70,72,74) responsive to the detected signals for providing a binary signal having a duty cycle representative of B/(A+B), and an output circuit (80,82,86,88,90,92,94) responsive to the binary signal for providing the position output. The decoder provides excellent scale factor stability and linearity and is relatively insensitive to variations in primary drive amplitude. <IMAGE>
Patent AT-E116887-T1 (AT)
Inventor: WALLSTEN HANS IVAR
IPC: C08J7/18
Filed: 1989-11-15
Granted: 1995-01-15
Abstract: The present invention is directed to an arrangement of cascade arc plasma torches in a process for plasma polymerization. The arrangement is utilized in low temperature plasma polymerization coating and utilizes a plasma reactor with concentric electroconductive rings separated by insulator rings. The rings are positioned between electrode connectors and form a central passage through the plasma reactor. A voltage supply source provides a voltage across the plasma reactor so as to initiate and continue the polymerization coating process. Downstream of the plasma reactor, an arrangement is provided by which monomeric gas is fed into a passage at a downstream end of the reactor so as to enable plasma polymerization.