baber/WOPTO huggingface dataset:
Patent AT-E110329-T1 (AT)
Inventor: VOGEL I
IPC: B60N2/24
Filed: 1990-02-21
Granted: 1994-09-15
Abstract: In a passenger seat for people movers such as trains, buses, ships and airplanes wherein a backrest with a circumferential frame extends upwardly from the seat's seating structure and has a back support mounted thereon, the back support has an opening formed therein just above the seating structure at about knee level for a passenger seated behind and a band structure adapted to yield to a predetermined limit when subjected to a knee impact by a passenger thrown forward onto the backrest ahead extends between the side members of the frame so as to permit forward movement of the knees into the opening in the backrest.
Patent AT-E117493-T1 (AT)
Inventor: OBREMSKI MICHAEL GRUNDIG E M V
IPC: H04N5/91
Filed: 1990-03-10
Granted: 1995-02-15
Abstract: In a known magnetic videotape device for the transparent recording of a baseband television signal, a non-linear preemphasis is carried out at the recording end and a non-linear deemphasis is carried out at the replay end for improving the signal/noise ratio. The novel magnetic videotape device should also be suitable for the transparent recording of composite colour television signals and at the same time ensure a good signal/noise ratio. Essentially, this is achieved by automatically switching between a non-linear and a linear preemphasis of the higher-frequency signal components during the recording and deemphasis during the replaying. The non-linear part of the preemphasis and of the deemphasis, respectively, is only effective in the presence of baseband television signals. In the case of composite colour television signals, a linear preemphasis and deemphasis is carried out exclusively. Magnetic videotape devices by means of which both satellite television signals and composite colour television signals can be recorded. <IMAGE>
Patent AT-E108528-T1 (AT)
Inventor: GERTLER KURT
IPC: F16K17/38
Filed: 1990-03-30
Granted: 1994-07-15
Abstract: In a device for closing pipelines of temperature-sensitive media, especially gas pipelines, having a spring-loaded closing element and having a barrier which opens the closing element at a specific temperature, the closing element being provided with a linearly guided valve plunger, it is intended to avoid the disadvantages of the known solutions; in particular an impact-like closing of a suitable supply pipeline should be made possible in order to maintain an optimum sealing effect. This is achieved in that the valve plunger (8) is held in the open position by a supporting element (13), which is supported on a fixed carrier (15) outside the valve body (1), the supporting element (13) being attached by means of a thermal solder (14), which is subjected directly to the temperature outside the valve body. <IMAGE>
Patent AT-E177856-T1 (AT)
Inventor: HARBRINK HELMUT DIPL-ING
IPC: G06F8/60
Filed: 1990-09-12
Granted: 1999-04-15
Abstract: In this electronic device, each of the microprocessor arrangements (MP1..., MPn) is associated with a separate control instruction memory for storing an operating control instruction sequence. The control instruction memory of one of the microprocessor arrangements (MP1) is constructed as common read-only memory (EPROM) for storing the operating control instruction sequences of all microprocessor arrangements and of a transmission control instruction sequence. The control instruction memories of the other microprocessor arrangements (MP2, ..., MPn) are in each case formed from a low-capacity read-only memory (ROM) for storing a loading control instruction sequence and from a random-access memory (RAM) for storing the operating control instruction sequence intended for the respective microprocessor arrangement. By running the transmission control instruction sequence in the microprocessor arrangement (MP1) connected to the common read-only memory, the loading control instruction sequences of the other microprocessor arrangements are successively activated from the former microprocessor arrangement by the emission of control signals via a bus (B) connecting all microprocessor arrangements with one another. Following such an activation, the operating control instruction sequence stored for the respective microprocessor arrangement in the common read-only memory is loaded into the random-access memory (RAM) in question. <IMAGE>
Patent AT-E119252-T1 (AT)
Inventor: VAN ROOIJ JACOBUS HUBERTUS MAR
IPC: F16G5/18
Filed: 1990-11-30
Granted: 1995-03-15
Abstract: Friction transmission with opposite-pulley sheaves (1a, 1b) and transverse elements (10b, 10c) mating therewith, having an asymmetry relative to the longitudinal centre plane thereof. <IMAGE>
Patent AT-E117941-T1 (AT)
Inventor: SHIGEMOTO HIROMI C O MITSUI PE
IPC: B32B27/10
Filed: 1990-04-17
Granted: 1995-02-15
Abstract: A laminated film or sheet comprises poly-4-methyl-1-pentene laminated on a paper layer. By using poly-4-methyl-1-pentene having a low melting point, formation of cracks and other defects in the resin layer is prevented and the oil and fat impermeability is improved. If an intermediate layer of a specific polymer is formed in addition to the poly-4-methyl-1-pentene layer, the oil and fat impermeability is further improved. A box-shaped vessel (carton) and a release paper for an artificial leather can be prepared from this laminated film or sheet.
Patent AT-E91445-T1 (AT)
Inventor: GARAT MICHEL
IPC: B22D27/09
Filed: 1990-10-29
Granted: 1993-07-15
Abstract: In the process for the lost foam casting of metal pieces under controlled pressure, the pressure is initially caused to increase at a rate of between 0.003 and 0.3 MPa/sec over a first period of at most 5 seconds from the start of the pressure rise, then at a rate greater than that of the first period over a second period until maximum pressure is reached. 
<??>The process makes it possible to obtain pieces with a shape corresponding to the model and without porosities.
Patent AT-E114749-T1 (AT)
Inventor: LUMIAINEN JORMA
IPC: D21D1/22
Filed: 1990-10-01
Granted: 1994-12-15
Abstract: A refiner for the refining of paper pulps or the like, comprising oppositely placed refiner blades (2, 3), at least one of which rotates, an intake (11) for the pulp to be refined and an outlet (12) for the refined pulp. A drawback with conventional refiners is that the pulp fed into the refiner is not refined uniformly because there is no provision for selecting the pulp fractions to be refined. The invention solves this problem in that one or more of the refiner blades (2, 3) are provided with one or more top separators (6) which are at least partially conical and fixedly connected to the blades.
Patent AT-E110757-T1 (AT)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C09D5/46
Filed: 1991-07-05
Granted: 1994-09-15
Abstract: The use of pulverulent copolymers that are solid below 30 DEG C of olefinically unsaturated compounds having a weight average molecular weight of 1500 to 75,000, a free hydroxyl group content of 0.2 to 6% by weight and an intramolecular carboxylic anhydride group content of 1 to 30% by weight, as binder or binder component in powder coatings.
Patent AT-E144295-T1 (AT)
Inventor: COLE ROBERT
IPC: D06B5/08
Filed: 1991-08-09
Granted: 1996-11-15
Abstract: Apparatus for the effective flame-retardant treatment of textiles includes a chamber (1), entry (12) and exit (13) points for the fabric, a duct (13) located within the chamber (1) for the passage of a gas including ammonia through the textile, recycling means (6; 7; 8) to remove at least some of the gas and return it to the chamber, together with sampling means (15) to monitor the ammonia level within the chamber. Preferably, the fabric passes, in a serpentine manner, over a plurality of rollers (4) within the chamber (1). The chamber may also have a sloping roof (5) to prevent condensed liquid from dripping on to the fabric and a gully (10) to collect the condensed liquid. The initial concentration of ammonia is set at between 70% and 90% in order to provide a reservoir of ammonia to compensate for higher ammonia take-up by the fabric at lower temperature. <IMAGE>
Patent AT-E109095-T1 (AT)
Inventor: MANFREDI ALESSANDRO
IPC: B65B43/18
Filed: 1991-11-06
Granted: 1994-08-15
Abstract: The device suitable for converting a wrapping machine fed by a continuous paper band into a cartoning machine fed by stacked cardboard cutouts includes a framework (5,6) which supports a hopper (7) for stacks of cardboard cutouts (8) and which is connectable to an end (1) of the wrapping machine. A rotating shaft (21), provided with half wheels (9) and suckers (22), is reciprocatingly slidable, by kinematic elements (20,26,35,36,37), along guides (19) supported by the frame (5,6), from a position under the cardboard cutouts (8) to a plurality of transfer wheels (14). The individual cutouts (8) after being taken from the stack by the suckers (22), are fed through rollers (18) and the transfer wheels (14) and then deflected in a downward feed plane to the wrapping machine by fairing elements (17).   <IMAGE>
Patent AT-E123906-T1 (AT)
Inventor: FREEMAN GARY T
IPC: H04N5/225
Filed: 1991-07-30
Granted: 1995-06-15
Abstract: An illuminated video probe in an aligning system for simultaneously viewing an object and a device acting on the object while illuminating the object and the device acting on the object directly along their respective viewing axes. A first optical beamsplitter and adjacent mirror surface act to simultaneously translate the object and device images to the video probe optical axis. A second optical beamsplitter, adjacent light source, and opaque surface act to illuminate the object along the viewing axis without causing light to project back toward the video probe. <IMAGE>
Patent AT-E96898-T1 (AT)
Inventor: TRUSH RAYMOND B
IPC: F25B9/02
Filed: 1991-06-14
Granted: 1993-11-15
Abstract: A Joule-Thomson refrigeration cycle (10) is disclosed having an electrochemical compressor (12) with a solid polymer electrolyte membrane (38). The cycle (10) includes a reversible drive power source (14) for pumping working fluid in opposite directions through the compressor (12), thereby insuring that the membrane (38) is continuously hydrated. <IMAGE>
Patent AT-E108263-T1 (AT)
Inventor: FREI MARTIN
IPC: F24B5/02
Filed: 1991-08-21
Granted: 1994-07-15
Abstract: The fireplace contains a combustion chamber (2) and, arranged above it, a heat exchanger (4). Primary air necessary for combustion is supplied to the slots of the combustion chamber grate (3) from below. Secondary air enters the combustion chamber (2) via outlet nozzles (22) from above, along the height-adjustable transparent panel (6), and brings about an air curtain in front of the panel (6). The supply of the primary air and the secondary air is modified automatically in a time-dependent manner by a motor-driven throttle device (10). The hot-air outlet is controlled automatically by a blower (48) depending upon a heat sensor (56). <IMAGE>
Patent AT-E112426-T1 (AT)
Inventor: FLADUNG MANFRED
IPC: B64F1/305
Filed: 1991-07-04
Granted: 1994-10-15
Abstract: PCT No. PCT/EP91/01259 Sec. 371 Date Dec. 31, 1992 Sec. 102(e) Date Dec. 31, 1992 PCT Filed Jul. 4, 1991 PCT Pub. No. WO92/01323 PCT Pub. Date Jan. 23, 1992.A device (10) for stowing away a thick cable (14, 16) composed of several leads, in particular the supply cable of a central energy supply installation for the supply system on board of aircrafts, for example. The device has a rotary winding drum, around which several turns of the cable can be wound, connected in turn by a compensating cable (40) preferably to a fixed connection. The leads of the compensating cable, that lie free at least in sections, extend in the axial direction of the winding drum, so that the compensating cable is more strongly twisted when the connecting cable unwinds from the winding drum and less strongly twisted when the connecting cable is wound on the winding drum. The winding drum (24) itself has a hollow cylindrical bearing body (22) for winding up a single layer of cable (14, 16), within which extends the compensating cable (46). Preferably, the compensating cable (46) or some of its leads are held or fixed in an approximately central position within the bearing body (22). In order to obtain a friction-reducing support of the cable (14, 16), rotatably mounted sliding elements (36, 38, 40), such as ball bearing shafts that cooperate with each other, extend parallel to the axis of the cable winding roller (24), spaced apart therefrom.
Patent AT-E118607-T1 (AT)
Inventor: STAHL OTTO KURT
IPC: F16D65/092
Filed: 1992-03-12
Granted: 1995-03-15
Abstract: Friction pads for disc brakes having a rear body of metal in plate form, onto which the pad of friction material is pressed, require for certain applications a heat-insulating intermediate layer between metal and friction lining material, in particular in the case of friction material without asbestos. By the use of a shaped part (5) of aluminium as rear carrier, which is provided on its side facing the friction material pad (14) with a thin coating (13) of ceramic material, applied by the plasma spraying method, a friction pad of great wearing volume is provided, which has a longer service life. <IMAGE>
Patent AT-E175197-T1 (AT)
Inventor: CHECK III JOSEPH ALOYSIUS
IPC: C07D215/48
Filed: 1992-04-07
Granted: 1999-01-15
Abstract: Light-polarizing materials, and uses thereof in liquid suspensions, set suspensions and light valves.
Patent AT-E132087-T1 (AT)
Inventor: KOCH CHRISTIAN
IPC: B60J7/06
Filed: 1992-08-21
Granted: 1996-01-15
Abstract: The invention relates to a frame for tarpaulins for vehicles and trailers with corner pillars (20) and tarpaulin edge profiles (21, 22) which connect the latter at the top and between which connecting strut profiles (23) are arranged, corners having anti-abrasion caps (17). <IMAGE>
Patent AT-E123700-T1 (AT)
Inventor: HARTUNG GEORG
IPC: B41F21/08
Filed: 1992-09-08
Granted: 1995-06-15
Abstract: A chain operated sheet transport and transfer mechanism for sheet-fed printing machines having a plurality of printing units. The chain operated mechanism includes a plurality of gripper cars affixed to chains for movement between the printing units. The gripper cars each have a gripper impact strip and a pivotable gripper finger, with the gripper strip of each car extending the width of the gripper car and being of concave configuration. A bending device at the transfer zone of each printing unit is operable for acting on the gripper car to bend the concave gripper impact strips straight in order that sheets are transferred from one printing unit to the other without register deviation.
Patent AT-E138919-T1 (AT)
Inventor: ATWAL KARNAIL
IPC: C07D311/68
Filed: 1992-02-27
Granted: 1996-06-15
Abstract: Novel compounds having the formula <CHEM> wherein R1-R9 are as described herein, are useful as antiischemic agents.
Patent AT-E128348-T1 (AT)
Inventor: CHEN SHIH-RUEY THOMAS
IPC: A61K8/00
Filed: 1992-06-26
Granted: 1995-10-15
Abstract: Ampholyte terpolymer conditioning additives for hair care products are disclosed which improve wet and dry hair combability, especially detangling and reduced static flyaway, sheen, and fixative properties, especially curl retention. The ampholyte terpolymers may have a weight average molecular weight of from about 10 thousand to 10 million, and comprise (a) from at least 1 to as much as 95 weight percent of the nonionic monomer acrylamide (AM), (b) from at least 5 to as much as 80 weight percent of (DMDAAC), and (c) from at least 1 to as much as 75 weight percent of the anionic monomer acrylic acid (AA). In a preferred embodiment, the amount of the cationic and anionic components is such that the overall % net charge of the ampholyte terpolymer is between -5.0 and +5.0. The ampholyte terpolymers are added to hair care product formulations in amounts ranging from 0.1-10% by weight. They are particularly compatible with anionic surfactant shampoos, providing clear formulations without the loss of conditioning properties described above.
Patent AT-E145342-T1 (AT)
Inventor: PARKER FRED T
IPC: A61M25/00
Filed: 1992-09-10
Granted: 1996-12-15
Abstract: A soft tip angioplasty balloon catheter having mating internal and external tapers for bonding the soft tip to the main portion of the catheter. The main portion includes a dual lumen tube and a single lumen tube extending from the distal end thereof. A circularly shaped passageway for insertion over a wire guide extends longitudinally through the entire main portion and soft tip of the catheter. A second, crescent or quarter-moon shaped passageway extends through the dual lumen tube and communicates with the interior of an uninflated angioplasty balloon for the inflation thereof. The balloon is positioned and stored around the smaller diameter single lumen tube. The angioplasty balloon is attached about the distal end of the dual lumen tube and the proximal end of the soft tubular tip. The distal end of the balloon is positioned in an annular recess about the proximal end of the soft tip with an outside diameter that approximates the maximum outside diameter of the catheter about the main portion. Tungsten ring markers are positioned around the single lumen tube to indicate the position of the angioplasty balloon when in a coronary vessel. The distal end of the soft tip is also externally tapered to minimize trauma to a coronary vessel wall. The tubular tip comprises a material having a durometer softer than that of the main portion for further minimizing trauma to a coronary vessel wall.
Patent AT-E148970-T1 (AT)
Inventor: FOUCHE YVON
IPC: H04B1/26
Filed: 1991-11-29
Granted: 1997-02-15
Abstract: PCT No. PCT/FR91/00951 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10043 PCT Pub. Date Jun. 11, 1992.The present invention relates to a method of realigning the local oscillators of a receiver, as well as a device for implementing the method. In a receiver with a high frequency/intermediate frequency translation oscillator, an intermediate frequency/baseband translation oscillator, and a sampling oscillator receiving a signal modulated by at least one circuit for inverse fast Fourier transform FFT-1 computation according to a multicarrier modulation of OFDM (Orthogonal Frequency Division Multiplexing) type with addition of a transition interval at the start of each transmission interval. The spectrum of the signal has two master lines with a fixed frequency difference between them. The method is characterized by the following steps: (1) determination of the start of a transmission interval; (2) determination of the position of the two master lines; and (3) computation of the variation of the phases of these two lines as a function of time, and exploitation of the result to set the frequency of the sampling oscillator and of the intermediate frequency baseband translation oscillator. The invention will find particular application to digital television.
Patent AT-E151359-T1 (AT)
Inventor: PACH KARL
IPC: B60M1/28
Filed: 1992-02-27
Granted: 1997-04-15
Abstract: The aim of the invention is to obtain a device for laying an overhead line or a conductor line system not only practically automatically but also rationally. The rail vehicle (1) has two wire drums (2, 3). Two lifting arm (4, 5) are provided on the floor of the vehicle. Each lifting arms (4, 5) is mounted on a rotary frame (6) on the floor of the vehicle (1). A device (8) for pulling out, taking in or gripping the wire (9) is mounted on a bearing (7) at the free end of each lifting arm (4, 5). The lifting arms (4, 5) are raised and lowered by means of a hydraulic cylinder (10). The device (8) is mounted on the lifting arm (4, 5) so that the wire (9) running off the wire drum (2, 3) is positioned during assembly in the definitive laid position. The invention makes it possible for the first time to enormously enhance the quality and increase the speed of laying.
Patent AT-E163135-T1 (AT)
Inventor: EIGENDORF HANS-GUENTHER DR
IPC: A61M1/16
Filed: 1993-03-11
Granted: 1998-02-15
Abstract: According to the on-line process of the invention, haemodialysis solution produced or processed by the dialysis apparatus (1) is removed at the blood side from the dialyser (8) and pumped through the blood tube lines (10, 11), either by means of the blood pump (14) belonging to the apparatus or by the pump included in the haemodialysis solution circulation, where appropriate using the machine-specific filling program. This dispenses with the need to clean and fill the extracorporeal blood circulation with a saline solution, which has hitherto incurred considerable costs. 
<IMAGE>
Patent AT-E140650-T1 (AT)
Inventor: HEHL KARL
IPC: B29C45/42
Filed: 1993-04-14
Granted: 1996-08-15
Abstract: In a mould clamping unit for a plastics injection moulding machine for removing injection mouldings from said injection moulding machine, a device is provided for moving at least two identical mould parts (34) which are thrust alternately between the mould carriers of the mould clamping unit on a guide path (f) extending transversely to the clamping direction, to form a mould. By the fact that all the mould parts together with the respective pivot arms (26b) form a single multi-arm rocker (26) which transfers the mould parts virtually into the parting plane of the mould clamping unit and in that said rocker (26), by virtue of the form-locking fixing it itself into the mould clamping space, fixes at least one mould part (34) located outside the mould (M) accurately in a position which is repeatable from injection moulding cycle to injection moulding cycle and permits a transfer of an injection moulding (21') to a removal device (handling H), shorter production times with faster injection moulding outputs are achieved. <IMAGE>
Patent AT-E160074-T1 (AT)
Inventor: REUTIMANN ERNEST
IPC: A23B4/00
Filed: 1993-09-02
Granted: 1997-11-15
Abstract: A method of treating meat or fish which comprises coating the meat or fish with a substantially dry particulate mixture comprising from 5 to 50% by weight of a heat set protein and from 95 to 50% by weight of an unmodified starch.
Patent AT-E150196-T1 (AT)
Inventor: PATTINSON NEVILLE
IPC: F16K29/00
Filed: 1993-06-23
Granted: 1997-03-15
Abstract: A prepayment water supply system comprises a token, typically in the form of a key, having a memory. The system also comprises a supply control device or devices incorporating a receptacle for receiving the token and a circuit for reading the contents of the token memory. The circuit controls the water supply by means of an electrically-operated valve in dependence on the contents of the token memory. To prevent the valve becoming stuck in one state if it remains in that state for a prolonged period, eg more than seven days, the circuit periodically produces a pair of signals which respectively change the valve to the other state and almost immediately change it back to the one state. Additionally, such a pair of signals is also produced if water flow is detected when the valve is supposed to be closed.
Patent AT-E178928-T1 (AT)
Inventor: ANDERTON KENNETH
IPC: C09B62/04
Filed: 1993-09-07
Granted: 1999-04-15
Abstract: A reactive dye comprising a 1,3,5- s-triazine group having a chromophoric group at two of the 2-, 4- and 6-positions and a substituent at the remaining 2-, 4- or 6-position selected from H, optionally substituted alkyl, optionally substituted phenyl, -CH(CO2R<1>)2, -NR<1>SO2R<2>, and -SO2R<2>, wherein each R<1> is H or alkyl and R<2> is alkyl.