baber/WOPTO huggingface dataset:
Patent AT-E22716-T1 (AT)
Inventor: NICKERSON DAVID L
IPC: E04C1/40
Filed: 1982-12-22
Granted: 1986-10-15
Abstract: A molded insulating insert of expanded polystyrene has a central section and hingedly connected side sections which are bendable toward each other to bring the insert to a U-shaped configuration for insertion in a building block cavity. The hinges are formed to provide resistance to full ninety degree bending of the side sections so that the insert side sections are inclined slightly outwardly in a free condition. On flexing inwardly and insertion in a block cavity the side sections tend to spring outwardly and frictionally grip the walls of the cavity. Lug-notch connection means frictionally retain the inserts in the U-shaped configuration and prevent dislodgement of sections in the event of hinge rupture. In molding the inserts, a transfer process is employed with the hinges partially formed in a hot mold and thereafter fully formed in a cold mold. The polystyrene is compressed in the hinge area to a higher density for hinge integrity. Density in the hinge area is approximately doubled. Reflective foil is also applied to the inner surfaces of the side sections.
Patent AT-E18763-T1 (AT)
Inventor: REGEL ERIK DIPL-ING
IPC: C07D403/06
Filed: 1983-01-04
Granted: 1986-04-15
Abstract: 1. Diazolylalkanols of the general formula I  see diagramm : EP0104300,P9,F1  in which R represents alkenyl and alkynyl, each having 2 to 6 carbon atoms, and represents phenylalkenyl, having 2 to 4 carbon atoms in the alkenyl part, or phenylalkynyl, having 2 to 4 carbon atoms in the alkynyl part, each optionally identically or differently substituted once to three times, the phenyl substituents which may be mentioned in each case being : halogen, alkyl having 1 to 4 carbon atoms, alkoxy and alkylthio each having 1 to 2 carbon atoms, alkoxyalkyl having 1 to 2 carbon atoms in each alkyl part and phenyl which is optinally substituted by halogen and physiologically tolerated acid addition salts thereof.
Patent AT-E29654-T1 (AT)
Inventor: OBERDORFER GUIDO
IPC: A47L9/00
Filed: 1983-06-11
Granted: 1987-10-15
Abstract: A vacuum cleaner apparatus having separate passages for outgoing air from the blower and for cooling air for the blower motor, and having a number of turns in each of said passages, each of said passages having a plurality of variations in cross-sectional area, the passages being provided with sound-absorbent linings.
Patent AT-E29638-T1 (AT)
Inventor: EFRON EDWARD
IPC: G11B11/00
Filed: 1982-09-14
Granted: 1987-09-15
Abstract: Method and means for evaluating the quality of audio and/or video transfer characteristics of a device upon which, or through which, audio and/or video information is contained, or passes, respectively. Both method and apparatus concern the evaluation of the quality of information transfer in the recording and playing back of a recording medium or in the transferring of audio and/or video information through an information handling device referred to as a throughput device. Unit evaluation is accomplished by establishing an input signal of known content, measuring selected parameters of selected parts of the input signal, feeding the input signal to the unit under test, measuring the parameters of parts of the output signal from the unit under test corresponding to the same selected parts of the input signal, and comparing the selected parameters of the input signal with the corresponding parameters of the output signal. Whether monitoring the quality of the signal transfer characteristics of a throughput device, a magnetic tape containing program material, or a video disc, master disc or replica, a "siganture" is created for the unit under test, and subsequent analysis of the unit as it progresses along a production line or of a copy made on the same or alternate recording medium results in a second "signature" which is compared against the first signature to make a determination as to the quality of the signal handling or transfer characteristics of the unit. In this manner, out-of-tolerance conditions can be automatically detected, thereby eliminating subjectivity and providing consistency in the quality level of device testing.
Patent AT-E27743-T1 (AT)
Inventor: MORSE JOHN B
IPC: G03D9/02
Filed: 1984-02-24
Granted: 1987-06-15
Abstract: Apparatus for processing individual rolls of self-developing type transparency film. The apparatus includes a spool having a first post, to which the leaders of a length of photographically exposed film and a length of flexible sheet material are adapted to be attached, and a second post, to which only the leader of the film is to be attached. The spool is adapted to be rotated so as to wind upon the spool a laminate comprised of the film, the sheet material, and a layer of processing liquid sandwiched therebetween for a period of time sufficient to form a visible image in the laminate. After formation of such image, the laminate is unwound from the spool and the film stripped from the sheet material as they are being rewound into their original containers. The posts are constructed such that the leader of the sheet material will automatically become detached from the first post at the end of the unwinding of the laminate thereby allowing the sheet material to be returned completely to its container while the second post maintains its attachment to the film leader. Thus, when the film leader is manually detached from the second post, it is available for withdrawing the processed film from its container for subsequent cutting and mounting of the film's individual frames.
Patent AT-E60180-T1 (AT)
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N5/93
Filed: 1984-04-04
Granted: 1991-02-15
Abstract: @ Apparatus for regenerating a clock pulse signal from a stream of data derived from a variable-speed digital video tape recorder (20) and lacking a strong clock pulse component, comprises a first phase-locked loop circuit (21) to which the incoming data is supplied and which includes a loop filter (34) of relatively wide bandwidth and a first voltage controlled oscillator (35). The first voltage controlled oscillator (35) supplies a regenerated clock pulse signal to a second phase-locked loop circuit (22) which includes a loop filter (38) of relatively narrow bandwidth and a second voltage controlled oscillator (39) which supplies a regenerated output clock pulse signal. The first and second voltage controlled oscillators (35, 39) are controlled by a preset control signal derived by a preset control signal generator arrangement (23) in dependence on the direction and speed of a magnetic tape (10) from which the video tape recorder (20) is reproducing the stream of data.
Patent AT-E30526-T1 (AT)
Inventor: WARD RICHARD
IPC: B22D15/04
Filed: 1984-05-08
Granted: 1987-11-15
Abstract: Castings are produced by sandwiching a central mould part 10 between two outer mould parts 36, 38 during the casting process. The central mould part 10 is then transferred sequentially from between the outer mould parts 36, 38 and subsequently re-located between the outer mould parts in a vacant, relatively cool, and dry condition for the production of a further casting. In one embodiment a plurality of central mould parts are transferred sequentially from the outer mould parts to a removal station 45, a quenching station 50, and a drying station 70, before being returned to the central mould parts.
Patent AT-E32806-T1 (AT)
Inventor: BATRA TARSAIM L
IPC: H01L21/8246
Filed: 1984-06-04
Granted: 1988-03-15
Abstract: A late mask programming process is provided for factory programmed ROMs or logic circuitry. MOS transistors functioning as ROM cells or in logic circuitry are fabricated by a standard MOS Process. Then, a thin stop layer of silicon nitride is provided over the transistors followed by a layer of silicon dioxide. Programming is accomplished by applying a program mask and etching through the layers overlying the gate regions of selected transistors down to the silicon nitride stop layer. The silicon nitride stop layer prevents overetching and shorting of the gates. Then, ions are implanted underneath the gates of the selected MOS transistors to alter their threshold so, for example, as ROM cells they signify a different state than those cells whose transistor gates are not implanted with ions. The silicon nitride layer serves to stop the etch solution but permits the ions to pass through, penetrate the substrate and raise the thresholds of the selected transistors. The silicon dioxide layer stops the ions from being implanted into the nonselected transistors.
Patent AT-E29097-T1 (AT)
Inventor: KLUTH HANS-JUERGEN
IPC: H04N5/91
Filed: 1985-01-15
Granted: 1987-09-15
Abstract: Excessive cross talk between adjacent tracks can occur in a video recorder in which the line-synchronization pulses of adjacent tracks are not adjacent, in long-play or 8-mm video for example. The BAS signal is in accordance with the invention pole-reversed from track to track during recording when the video carrier is frequency-modulated in such a way that the level of the synchronization pulse corresponds alternately to the low and to the high frequency of the video carrier.
Patent AT-E44220-T1 (AT)
Inventor: DUSAR HEINZ
IPC: A47K3/34
Filed: 1985-01-31
Granted: 1989-07-15
Abstract: A shower partition with one or a plurality of door elements (1), that are supported on an upper rail and which engage with extension pieces (2) or an angled section (3) at the lower end in a recess (4) of a base rail (5) of which the wall section that is proximate to the shower-stall interior is supported, in such a manner as to be moveable on the remaining section of the base rail (5) and is configured, for example, as a rod (9) such that the wall section (rod 9) can be moved from a position that overlaps the angled section (3) or the extension piece (2) of the door element or elements (1) into a position that permits a specific displacement of the door elements (1) transversely to their plane in the direction of the shower-stall interior.
Patent AT-E41372-T1 (AT)
Inventor: FARMONT ROLF DR
IPC: B60J7/16
Filed: 1985-06-14
Granted: 1989-04-15
Abstract: 1. A sun roof for vehicles, with which a roof opening (2) in the vehicle roof (1) can be closed by a cover plate (4) which has a front edge and a rear edge and which in the area of its front edge (5) is secured to the vehicle roof (1) so as to be pivotable about an axis extending at right angles to the longitudinal direction of the vehicle (6) and with its rear edge can be rotated upwards out of the plane of the roof, a display device (8) being arranged between the cover plate (4), in the area (7) of its rear edge, and the vehicle roof (1), the display device (8) consisting of : a) a spring (9, 9') supported on a base plate (17) which is arranged stationarily in relation to the vehicle roof (1), this spring acting in the display direction, between the area (7) of the rear edge of the cover plate and the vehicle roof (1). b) a flexible tie (14; 14', 14") which acts against the spring action, attached to the cover plate (4) in the area (7) of the rear edge of the cover plate (4) and turns through at least 90 degrees, and c) a rotatable drive shaft (16; 16', 16") for forward and backward movement of the tie end which is at a distance from the cover plate (4), the tie (14, 14', 14") being securable in predeterminable pivot positions of the cover plate (4) by a stop acting in a form-locking or force-locking manner e.g. by toothing and/or frictional load, characterized in that the drive shaft (16; 16', 16") is arranged rotatably mounted on the base plate (17) in such that the tie (14, 14', 14") is turned within the display device (8) and is wound onto or off the drive shaft (16) or at least one winding shaft (30, 30', 30") of the stop and is driven thereby, or is forcibly moved by the drive shaft.
Patent AT-E42549-T1 (AT)
Inventor: DEVLIN JOHN P DR
IPC: A61K31/495
Filed: 1985-11-19
Granted: 1989-05-15
Abstract: Novel bis(arylpiperazinyl)sulfur compounds represented by formula I 
<CHEM>
 (wherein R1 and R2 are each independently hydrogen, lower alkyl, halogen, nitrile or methylthio, m and n are each independently 2 or 3; and X is a dithio, thio, sulfinyl or sulfonyl group) and addition salts thereof are described. These compounds can be used for the prevention of allergic disorders, such as asthma, rhinitis, conjunctivitis, hay fever, urticaria, food allergies and the like.
Patent AT-E54768-T1 (AT)
Inventor: MUELLER KURT
IPC: G08B13/18
Filed: 1985-11-21
Granted: 1990-08-15
Abstract: An infrared intrusion detector having a predetermined number of rows of radiation reception zones comprises a primary reflector and a secondary reflector for each row of radiation reception zones. The primary reflectors and their associated secondary reflectors form a folded radiation path. The folded radiation path allows for compact construction and simple manufacturing of the infrared intrusion detector. One reflector of each radiation reception zone forms together with the infrared sensor a compact structural unit. The other reflectors of each radiation reception zone are combined to form a further structural unit which is arranged in a predetermined spaced relationship to the first compact structural unit. In order to achieve uniform detection sensitivity in radiation reception zones having different angles of inclination to the horizontal plane, a larger focal length is chosen for radiation reception zones with smaller angles of inclination and longer range. Likewise, to achieve uniform detection sensitivity even with oblique infrared radiation impingement, the surface area of the primary reflectors increases within each horizontal row from the middle to the sides.
Patent AT-E84305-T1 (AT)
Inventor: HARDY FREDERICK EDWARD
IPC: C11D7/54
Filed: 1985-06-19
Granted: 1993-01-15
Abstract: Per-acids and per-acid precursor compounds of the general type RXAOOH and RXAL, wherein R is a hydrocarbyl group, X is a hetero-atom, A is a carbonyl bridging group and L is a leaving group, especially oxybenzenesulfonate, are useful bleaching compounds for fabrics. Laundry products containing same are disclosed.
Patent AT-E41624-T1 (AT)
Inventor: MARTNER JOHN GARCIA
IPC: B41J2/175
Filed: 1985-11-07
Granted: 1989-04-15
Abstract: Hot melt ink (30) is delivered in particle form to a melting area by fluidizing the particles (30) and then advancing to the fluidised particles under the influence of gravity. A float valve (34) responsive to the level of melted ink in the melting area controls the flow of ink particles (30) to the melting area.
Patent AT-E42345-T1 (AT)
Inventor: LINDQUIST BJOERN KARL VALTER
IPC: C22B13/02
Filed: 1985-02-04
Granted: 1989-05-15
Abstract: The invention relates to a method for producing metallic lead from lead-containing starting materials by an oxidizing smelting process and subsequent reduction of the resultant oxidic molten bath. The reduction is effected with solid carbonaceous reduction agent present in the melt, and it is ensured that solid carbonate-containing material, preferably limestone, dolomite or soda ash, is also present in the melt, together with the reduction agent.The method can be applied for working-up lead-starting materials of sulphidic, oxidic or sulphatic kind. In addition, the method can be applied to advantage for working-up lead-carbonate containing starting materials, where at least a part of the carbonate-containing material may comprise lead-starting material.
Patent AT-E48214-T1 (AT)
Inventor: HARTMANN UWE
IPC: H04N3/185
Filed: 1986-01-23
Granted: 1989-12-15
Abstract: 1. A television receiver with a switching network part and a horizontal sweep circuit, in which the operating voltages for the television receiver are obtained by periodically closing and opening an electronic switch (6) which is in series with the primary winding (4) of a transformer (5), the magnetic energy stored in the primary winding (4) during the through connected phase of the electronic switch (6) being transferred to the secondary side of the transformer, from which, by rectification, operating voltages of different magnitudes are produced and the primary winding (12) of the line transformer of the television receiver is connected parallel to the electronic switch, to which the horizontal sweep winding (10) is connected, wherein the positive sweep current flowing through the sweep winding (10) flows through the electronic switch (6) and the negative sweep current flows through a diode (11) connected parallel to the sweep winding, and the operating voltages produced when there are mains voltage swings are stabilised within a predetermined control range by the fact that the electronic switch (6) is controlled to be conductive for differing lengths of time during the conductive phase of the diode (11) by means of pulse width modulated pulses, characterised in that in order to broaden the control range an auxiliary circuit (18-23), which takes over the sweep current (IA) during the beginning of the second outgoing line propagation time, is connected in parallel with the electronic switch (6).
Patent AT-E55797-T1 (AT)
Inventor: SCHENK WOLFGANG
IPC: E04B9/34
Filed: 1986-02-26
Granted: 1990-09-15
Abstract: 1. Fastening system for open ceiling elements of a screen ceiling hanging beneath a room ceiling, characterised in that there are fastened on the outer sides of the ceiling elements (1, 9, 10, 11) outwardly resilient supporting elements (4) which encompass the flanges (8) of T-profiles (2), fastened to the room ceiling, with ends (7) that are open to the outside and bent in a U-shaped manner and that, at installation, can be pressed into casing openings (12) of the ceiling elements.
Patent AT-E58651-T1 (AT)
Inventor: GUIET JACQUES
IPC: B01F11/00
Filed: 1986-12-22
Granted: 1990-12-15
Abstract: A method of making a paste by mixing at least one constituent substance in solid form, especially as a powder, with at least one constituent substance in liquid form, mechanical kneading of the mixture under vacuum and vibration of the mixture under vacuum. 
<??>The mixture is subjected to a vibration field during at least the final stage of the mechanical kneading in a device comprising a seat flange, a bowl of revolution carried by this seat flange, a lid which covers this bowl in a leakproof manner, a vacuum line opening into the bowl and kneading paddles, the bowl (28) being suspended under the lid (21) and fastened removably to the latter with means (11) for imparting vibrations to the lid (21) and bowl (28) unit by means of the lid. 
<??>The present invention applies to the preparation of pastes based on alginate, plaster or similar substances, especially in dentistry for casting of dental impressions or of compensating coatings. 
<IMAGE>
Patent AT-E33543-T1 (AT)
Inventor: RASMUSSEN JAN
IPC: A61N1/04
Filed: 1985-12-18
Granted: 1988-05-15
Abstract: A fixture for use in establishing electrical contact between a banana plug mounted on a cable and a snap fastener on a disposable skin electrode comprises a bottom flange provided with a sleeve adapted to receive the banana plug. A resiliently expandable through hole formed at the bottom of the fixture makes it possible to snap the fixture over the snap fastener of the skin electrode, with the through hole being of length so that the snap fastener will protrude into the passage and establish electrical contact with a banana plug inserted therein.
Patent AT-E75125-T1 (AT)
Inventor: KRAUSE ULRICH
IPC: A47L15/30
Filed: 1986-03-27
Granted: 1992-05-15
Abstract: In order to ensure that no remnants remain on the surfaces of kitchenware following washing and then drying, the device is fitted with a container (2) which is mounted so as to rotate around its longitudinal axis. The inner space (7) of the container (2) is fitted with at least one water outlet and is designed as a receptacle for kitchenware (10). The container (2) is connected with a drive motor (3). The kitchenware (10) can be in the form of eating utensils and be arranged in a random layer in the interior space.
Patent AT-E54710-T1 (AT)
Inventor: ABEND KLAUS DR-ING
IPC: E05B49/00
Filed: 1987-03-06
Granted: 1990-08-15
Abstract: 1. Electrically or electronically operated and/or controlled or driven door lock, in particular a mortise lock, for an electronic key (33) which is provided with a memory facility for key information, with a lock housing (1), a latch (3) which can be operated at least from the inside of the door by means of a handle, and which engages in a facer plate, a tongue (4) which can be locked-out of the facer plate, an electrically operable locking mechanism (51) for the tongue (4), a scanning facility (31) for the key information of the electronic key (33) and a control circuit (30) which is dependent on the locking mechanism (51) and controlled by means of the scanned key information, with gearing (58, 59) which is driven by the electro motor (29) and a detent pawl (17) which can be mechanically controlled by means of the tongue (4) and the gearing, which inhibits the tongue (4) both in the position which is completely enclosed inside the lock housing (1) as well as in the position which is completely excluded from the key housing (1), axially in order to relieve the electro motor (29) whereby the latch (3) and the tongue (4) can be operated by means of the electro motor (29) to travel into the housing (1) and the tongue (4) can be operated to travel out of the housing, and that the transmission ratio between the electro motor (29) and the latch (3) on the one hand and the electro motor (29) and the tongue (4) on the other hand can be changed during the locking-in and the locking-out travel of the latch (3) and the tongue (4).
Patent AT-E45353-T1 (AT)
Inventor: HRIB NICHOLAS J
IPC: C07D311/22
Filed: 1987-03-18
Granted: 1989-08-15
Abstract: A method of regioselectively and stereoselectively synthesizing forskolin (8,13-epoxy-1 alpha ,6 beta ,7 beta ,9 alpha -tetrahydroxylabd-14-en-11-one) from 9-deoxyforskolin (8,13-epoxy-1 alpha ,6 beta ,7 beta ,-trihydroxylabd-14-en-11-one) with a good yield is described. In a preferred embodiment, it comprises an enol ether formation from 8,13-epoxy-1 alpha ,6 beta ,7 beta -trihydroxylabd-14-en-11-one-6,7-carbonate, oxidation of the enol ether with a suitable peroxy acid to obtain 11,12-dehydro-8,13-epoxy-11-methoxy-1 alpha ,6 beta ,7 beta ,9 alpha -tetrahydrolabd-14-ene-6,7-carbon ate and hydrolysis of the latter under an acidic condition to obtain 8,13-epoxy-1 alpha ,6 beta ,7 beta ,9 alpha -tetrahydroxylabd-14-en-11-one-6,7-carbonate. As an alternative way of protecting the two hydroxy groups at carbon-6 and carbon-7, they may also be converted to dimethyl acetal during the synthetic sequence. Four compounds produced in the synthetic scheme as intermediates, namely, 9,11-dehydro-8,13-epoxy-11-methoxy-1 alpha ,6 beta ,7 beta -trihydroxy-labd-14-ene-6,7-carbonate and 11,12-dehydro-8,13-epoxy-11-methoxy-1 alpha ,6 beta ,7 beta ,9 alpha -tetrahydroxylabd-14-ene-6,7-carb onate and the corresponding dimethyl acetal compounds are believed to be novel.
Patent AT-E72211-T1 (AT)
Inventor: SORG HELMUT
IPC: C03B5/04
Filed: 1987-04-24
Granted: 1992-02-15
Abstract: Roof of a working tank or of a glass melting furnace having a basin containing molten glass and covered by the radiation roof of highly refractory firebrick material, in which the roof is constructed with horizontal supporting elements in the form of straight arches (3) bearing the load of the roof (1) and spanning the tank at intervals, and with horizontal slabs (4) covering the open intervals between the supporting elements (3) and laid crosswise between the supporting elements (3).