baber/WOPTO huggingface dataset:
Patent AT-E96424-T1 (AT)
Inventor: PAN YUH-GUO
IPC: C09B51/00
Filed: 1990-04-03
Granted: 1993-11-15
Abstract: The novel dye compound <CHEM> wherein R1 and R2, which may be the same or different are hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl, hydroxyalkoxyalkyl and amino alkyl, the alkyl group and the alkoxy group having from 1 to 6 carbons, and R3 is a compatible substituent group, for example, hydrogen, alkyl, hydroxyalkyl, hydroxy and halogen. The dye compound is especially useful in hair dye compositions containing same.
Patent AT-E167773-T1 (AT)
Inventor: PARKE IAN
IPC: H04N7/32
Filed: 1990-04-18
Granted: 1998-07-15
Abstract: A motion vector for motion-compensated prediction in an inter-frame differential video coder is derived by comparing each block in a row of a current frame with the corresponding region, and positionally shifted regions, of a previous frame. The blocks are processed row by row, and scanned in a vertical column-by-column scan with each of the shifted regions. Two or more rows may be processed at a time. For a +/-7 pixel search, two or four comparison processors are provided, one (or one pair) processing odd-numbered blocks and the other (or other pair) processing even-numbered blocks. For a +/-15 pixel search, four or eight processors are provided. The vertical scan is provided using a serial FIFO store including eight 8 tap SIPO sections.
Patent AT-E92059-T1 (AT)
Inventor: COLOMBO PINOL AUGUSTO
IPC: C07D417/06
Filed: 1990-02-07
Granted: 1993-08-15
Abstract: The invention relates to heterocyclic compounds which correspond to the general formula I 
<IMAGE>
 in which
 R1 represents a hydrogen atom or a halogen,
 n can have the values 1 to 6, and
 Het represents an azole or one of its derivatives, chosen from imidazole, indazole, tetrahydroindazoles, pyrazole and pyrazoline, which may be represented by the general formula II 
<IMAGE>
 in which
 A and B, which are always different, represent a carbon atom or a nitrogen atom, the dotted line indicating the possible presence of a double bond between positions 4 and 5, and
 R2, R3 and R4, which may be identical or different and can also form a part of another ring, aromatic or otherwise, represent a hydrogen atom, a halogen, a lower alkyl radical, a nitro radical, a hydroxyl radical, an oxo radical, an alkoxy radical, a cyano radical, a carboxyl radical, a carboxamido radical, an alkyl carboxylate radical, an aryl or substituted aryl radical, a sulphonic radical, a sulphonamido radical, substituted or otherwise on the amino group, or an amino or substituted amino radical of general formula III 
<IMAGE>
 in which
 R5 and R6, which may be identical or different, represent a hydrogen atom, an alkyl radical, an aryl radical, a heteroaryl radical, an alkenyl radical, an alkylcarboxy radical, an arylcarboxy radical, an alkylsulphonyl radical or an arylsulphonyl radical.
Patent AT-E136312-T1 (AT)
Inventor: LAPOIRIERE CLAUDE
IPC: A61K9/14
Filed: 1990-06-15
Granted: 1996-04-15
Abstract: Process for the preparation of crosslinked poly- beta -alanine in the form of microspheres with a narrow size distribution. 
<??>This process, which is carried out in a single stage, consists in polymerising acrylamide with a polyfunctional compound capable of being copolymerised with acrylamide, as a crosslinking agent, in an organic solvent or a mixture of such salts in the presence of an anionic polymerisation initiator and of a suspending agent. 
<??>Use of the microspheres obtained for impregnating a pharmaceutical or cosmetic active substance.
Patent AT-E99546-T1 (AT)
Inventor: GOMBOTZ WAYNE R
IPC: A61K9/14
Filed: 1990-05-01
Granted: 1994-01-15
Abstract: Small diameter particles of biologically active molecules are produced by atomizing solutions of the molecules through a nozzle into very cold liquified gases, which immediately freeze the atomized droplets. The resulting frozen particles having diameters of approximately 10 to 90 micrometers are lyophilized to produce porous particles, suspended in a non-solvent for the molecules, and exposed to ultrasonic energy or homogenization to produce particles having diameters of 0.1 to 10 micrometers with greater than 70 to 95% of the initial biological activity of the molecules in solution.
Patent AT-E95992-T1 (AT)
Inventor: UENO RYUZO
IPC: A23L3/3544
Filed: 1991-04-30
Granted: 1993-11-15
Abstract: A new oxygen absorbent which is used sealed in a pack with a food to prevent the food from deteriorating is disclosed, in which the oxygen absorbent contains ascorbic acid and/or salts thereof, an alkaline compound such as sodium carbonate, a reaction accelerator such as ferrous sulfate, and a silica gel, and improves the flowability and the oxygen absorbability.
Patent AT-E162893-T1 (AT)
Inventor: LEVENTIS NICHOLAS
IPC: C09K9/00
Filed: 1991-02-26
Granted: 1998-02-15
Abstract: A display having an array of matrix addressable pairs of electrodes mounted face up on the same substrate. The pairs of electrodes are derivatized with either electrochromic materials or electroluminescent material to form the pixels of the display. In the electrochromic embodiment of the invention, a layer of a solid polymer electrolyte is included. The air of electrodes may also be left clean of derivatizing material, but with an electroluminescent substance dissolved in the solid polymer electrolyte. An electrochemiluminescent embodiment is also provided where the electrochemiluminescent substance can be dissolved in the solid polymer electrolyte. A method of patterning the electrolyte layer to form relatively nonconductive borders around each of the pairs by selective exposure of the electrolyte layer in the region of the border to electromagnetic radiation to cause permanent change in the chemical composition of the electrolyte so that the exposed border regions are rendered relatively non-conductive is also provided. An electrically reconfigurable photomask having an area comprised of an arrangement of electrochromic covered electrode pairs constituting pixels, the opacity and transmissivity of which may be controlled by application of an electrical bias to yield complete control over the transmissivity and opacity of each pixel of the areas, is also provided.
Patent AT-E113624-T1 (AT)
Inventor: STARTELET JEAN-FRANCOIS
IPC: C09J175/00
Filed: 1991-07-10
Granted: 1994-11-15
Abstract: PCT No. PCT/EP91/01284 Sec. 371 Date Mar. 19, 1993 Sec. 102(e) Date Mar. 19, 1993 PCT Filed Jul. 10, 1991 PCT Pub. No. WO92/01725 PCT Pub. Date Feb. 6, 1992.Thixotropic polyurethane systems based on a polyol component and an isocyanate component, the polyol component containing a mixture of polyamidoamine and low molecular weight, polyfunctional amines, more particularly aromatic amines, which are suitable in particular as adhesive systems for special applications.
Patent AT-E147143-T1 (AT)
Inventor: HOEGLUND ANDERS
IPC: F16K31/06
Filed: 1991-07-31
Granted: 1997-01-15
Abstract: Rapid solenoid valve with an armature (15) which, in the deactivated state of the solenoid (11), is spaced from an abutment surface (13) on a valve lifter (8, 9). When the solenoid is activated, the armature strikes the valve lifter and the impact opens the valve rapidly for a very short period.
Patent AT-E138137-T1 (AT)
Inventor: JUNKER WILHELM
IPC: E01F9/011
Filed: 1992-01-31
Granted: 1996-06-15
Abstract: The base (12) for beacon stands, demarcation systems and other traffic devices has on its upper side one or more recesses (15 - 18) for receiving beacon tubes and/or pin-shaped or pipe-shaped sections of the traffic device concerned. At least one of the recesses (17; 18) has, at least on the upper side of the base (12), a longitudinal extent which is 1.5 to 2.5 times greater than its transverse extent. In the event of the presence of two such recesses (17; 18), they are expediently arranged in such a manner that the directions of their longitudinal extent are aligned at least approximately at right angles in relation to one another. <IMAGE>
Patent AT-E131452-T1 (AT)
Inventor: LANGEWELLPOTT ERNST
IPC: B66F7/06
Filed: 1992-02-14
Granted: 1995-12-15
Abstract: A scissor-type lifting table comprises scissor members (16, 18), which cross one another in the respective centre area, are pivotable towards one another, support a table plate (12) and are each connected firmly, but pivotably, at one end to the floor on one hand and to the underside of the table plate on the other hand, and a drive for the mutual pivoting of the scissor members for lifting or lowering the table plate. At the other end, the scissor members bear in a displaceable manner against the floor and the underside of the table plate. The drive comprises a rotatable spindle (30) essentially running through the pivot axis (20) of the scissor members (16, 18). The spindle (30) is in each case rotatably mounted, but in an axially fixed manner, in a sleeve (32) at one end at one of the lateral scissor angles and accommodates a spindle nut (34) in the opposite end area. The sleeve (32) and the spindle nut (34) are each connected to the two scissor members (16, 18) via two guide links (36, 38; 40, 42) pivotable on either side. <IMAGE>
Patent AT-E126140-T1 (AT)
Inventor: ANDEREGG KURT
IPC: B60F1/04
Filed: 1992-03-11
Granted: 1995-08-15
Abstract: In this road-rail transport system, spatial units (1) which are constructed for passenger transport and have road train vehicles (2) run on the road as bus trailers or as part of a railway train, moved on rails by a rail traction unit. The level of transport is changed on a track system with a system track (9) and an adjacent track (5). The system track (9) has turntables (4) at intervals which correspond to the length of the spatial units (1) and on which the coupling bogies (3) which connect the spatial units (1) are positioned during the change-over operations. By rotating the turntables (4), lifting the spatial units (1) and shunting away the coupling bogies (3) onto the adjacent track (5) via the points (6), the obliquely positioned spatial units (1) can be moved down at the end by means of road train vehicles (2) and extracted individually from the train configuration. The change-over from road to rail takes place in the reverse order. By means of the combination of normal track and narrow track in the track system, gauge adjustments can be additionally performed. <IMAGE>
Patent AT-E143340-T1 (AT)
Inventor: PELVILAIN JEAN-CLAUDE
IPC: A62C2/06
Filed: 1992-10-17
Granted: 1996-10-15
Abstract: In this fire-proof shaft door, improved heat insulation towards the shaft side is achieved in the event of a fire on the floor side, as a result of which the elevator shaft in case of fire is retained as an escape route for the fire brigade. A door box (24) is arranged on the floor side on a frame (23) carried by a door suspension (14), made of profiled sheet and guided by a guide tongue (22). The door box (24) is filled with heat-insulating zones and heat-insulating mats. Horizontal ribs (28) provided with ventilation holes are arranged on the shaft side on the frame (23). On the shaft side, the ribs (28) carry heat-insulating boards (29) covering the front of the door. The first hollow space (30) formed by the heat-insulating boards (29) at a distance from the frame (23) acts as a natural chimney in which fresh air designated by A circulates. 
<IMAGE>
Patent AT-E148731-T1 (AT)
Inventor: KATSUMATA TORU
IPC: C08L59/00
Filed: 1992-06-19
Granted: 1997-02-15
Abstract: A weather-resistant polyacetal resin composition being excellent in weatherability and has a reduced surface glossiness while maintaining good mechanical properties, high frictional wear resistance and good mouldability inherent in polyacetal, which is produced by blending:     (A) 100 parts by weight of a polyacetal resin with (B) 0.01 to 5 parts by weight of a weathering (light) stabiliser and   (C) 1 to 50 parts by weight of a core shell polymer consisting of a core of a rubber-like polymer and a shell of a glasslike polymer comprising a vinyl copolymer having an oxygen-containing polar group.     Moulded product obtained therefrom can be suitably used in interior automotive trims which should have an appearance suggestive of high-quality and a good weathering (light) resistance while avoiding the reflection of light, and for the production of optical instruments, building materials and household goods.
Patent AT-E206755-T1 (AT)
Inventor: INGRAM VERNON M
IPC: A61K38/45
Filed: 1992-07-10
Granted: 2001-10-15
Abstract: Novel TAU/neurofilament protein kinases, PK40 and PK36, are essentially purified and characterised. Novel immunoassays relating to the kinases and inhibitors for the kinases also are provided. Finally, DNA sequences encoding the kinases and cell lines relating to the kinases are provided. <IMAGE>
Patent AT-E154905-T1 (AT)
Inventor: HAEUSSERMANN HEINZ
IPC: B26F1/32
Filed: 1992-08-05
Granted: 1997-07-15
Abstract: The invention relates to a perforating device with a perforating device under part (10), at least two punch units (20) threaded on a bar (34) at an adjustable distance from each other, and a pressure lever (18) pivotably mounted on the under part (10) and acting against the backward end surfaces (54) of the hole punch (56) of the punch units (20) to displace the hole punches (56) counter to the force of, in each case, one return spring (48). In order to permit a slight displacement of the punch units (20) within the perforating device and simple exchange of the assembly bar (34) fitted with the punch units (20), the hole punches (56) strike, in their upper end position and under the action of their return springs (48), against an upper end stop (52) of the respective punch unit (20), while between the perforating device under part (10) and the pressure lever (18) there is arranged at least one spring element (60, 62) bridging the punch units (20), which lifts the pressure lever (18) away from the backward end surfaces (54) of the hole punches (56) and holds it under prestress against an upper end stop. As a result, the assembly bar (34) can be removed from the under part (10) as a structural unit, jointly with the punch units (20) threaded thereon. <IMAGE>
Patent AT-E192936-T1 (AT)
Inventor: BAE YOU HAN
IPC: A61M5/142
Filed: 1992-09-18
Granted: 2000-06-15
Abstract: A drug delivery device is described which utilizes gas pressure from free oxygen and hydrogen derived from the electrolysis of water at the electrodes in negatively charged polymeric hydrogels by electro-osmosis. The gas pressure forces the infusion of the drugs through appropriate means into the body. The rate of electrolysis which produces the oxygen and hydrogen is controlled by an electric current. Therefore the rate of drug delivery can be predetermined and precisely controlled. The current is activated and controlled by an electronic timer or a biomedical control system. The negatively charged hydrogel polymers have mechanical strength and rigidity and allow water to flow through the polymer network toward the cathode ensuring a continuous water supply to the electrodes inside the hydrogel system by electro-osmosis. The hydrogels may be recharged (reswollen) with water or simply replaced. Because the containment of water within the hydrogel structure is not position dependent, gravity plays no part in the gel location within the gas generation unit as in prior art units. Therefore, the contact between the electrodes and water for purposes of electrolysis is position independent.
Patent AT-E192895-T1 (AT)
Inventor: MARTIN RAIMUND DIPL-ING
IPC: H03K3/0231
Filed: 1993-06-16
Granted: 2000-05-15
Abstract: In a hearing aid having an input transducer (2), a useful-signal processing device (4 to 9) exhibiting an output stage (9) and having an output transducer (11), a first time-discrete useful-signal processor which is controlled by a sampling signal being provided preceding the output stage (9), a second time-discrete useful-signal processor, which differs from the former, is to be advantageously applicable at the same time without interfering influence. For this purpose, the output stage (9) contains a second time-discrete useful-signal processor with pulse-duration modulation which is formed by a triangular signal, the sampling signal and the triangular signal being derived from only one oscillator (12). <IMAGE>
Patent AT-E155886-T1 (AT)
Inventor: HALLAS ERNST DR
IPC: G01N33/18
Filed: 1993-10-08
Granted: 1997-08-15
Abstract: The invention relates to an apparatus for monitoring drinking water or purified waste water for pollutants by evaluating the motion activity of test invertebrates, in particular of sludge tube worms. The apparatus comprises a recording camera, a video controller, a monitor, an alarm device and a water test tank. The known water test tanks have deficiencies in respect of uniform flowing through of the water to be tested, which are eliminated according to the invention. This is achieved by a rotationally symmetrical arrangement of the water test tank, by a water outflow in the measurement cell and by a bowl-shaped carrier for the test animals. <IMAGE>
Patent AT-E148777-T1 (AT)
Inventor: JANECKE DANIEL PAUL
IPC: F16H61/28
Filed: 1993-11-08
Granted: 1997-02-15
Abstract: For use with an automated mechanical transmission system including an electrically actuated shift mechanism (12) having a motor (70, 72), a method of controlling the shift mechanism is provided for shifting the transmission (10) out of gear during a reduced torque shift window by quickly detecting motor motion. The shift mechanism is first energized with a low effective voltage signal (100) to minimize power consumption and avoid overheating the motor, and then with a high effective voltage signal (106) upon detection of motor motion (104), to quickly shift the transmission (10) out of gear. <IMAGE>
Patent AT-E159915-T1 (AT)
Inventor: SAWYER GRAEME
IPC: B65H16/02
Filed: 1992-12-23
Granted: 1997-11-15
Abstract: PCT No. PCT/AU92/00677 Sec. 371 Date May 17, 1994 Sec. 102(e) Date May 17, 1994 PCT Filed Dec. 23, 1992 PCT Pub. No. WO93/13003 PCT Pub. Date Jul. 8, 1993A film dispenser includes a housing having bottom, front, rear and side walls and a pivotally mounted top cover. The front wall defines a substantially elongate opening. Film or wrap severing means are provided at or adjacent said opening. An elongate and transversely extending support recess is provided within said housing and rearwardly of the opening, so as to allow for an elongate roll of film or wrap to be located therewithin. A pivotally mounted pressure flap is provided within the housing and is positioned above and apart from said support recess. A roll of film or wrap is adapted to be located within said support recess, with said pressure flap providing a downward pressure thereon.
Patent AT-E136459-T1 (AT)
Inventor: RAUCHFUSS ROLAND
IPC: A61K9/16
Filed: 1993-05-21
Granted: 1996-04-15
Abstract: PCT No. PCT/EP93/01289 Sec. 371 Date Jun. 16, 1995 Sec. 102(e) Date Jun. 16, 1995 PCT Filed May 21, 1993 PCT Pub. No. WO93/24110 PCT Pub. Date Dec. 9, 1993According to the present invention, there is provided a continuous method for the production of retarded pharmaceutical compositions by an extrusion process. A mixture of an active material, a low and high melting lipid or lipoid components is introduced by means of an extruder screw conveyor into a preheated extruder and brought to a temperature which is at most about 4 DEG  C. above the melting temperature of the low melting component at a pressure of about 200 to about 600 kPa(N/m2). The mass is extruded through a nozzle plate with a nozzle diameter of about 1.2 to about 4 mm and subsequently cooled, and if desired, granulated.
Patent AT-E149034-T1 (AT)
Inventor: PEPIN DENISE
IPC: A61K8/58
Filed: 1993-07-20
Granted: 1997-03-15
Abstract: Family of porphin ring substances, method of obtaining them from chlorophyllous plants, particularly cyanophyceae, and applications as a cosmetic, particularly against the effects of natural ageing of the skin, and as a therapeutic product in certain skin diseases (acne rosacea, inflammation, scaring of the skin).
Patent AT-E195030-T1 (AT)
Inventor: NAGASAKI TATSUO
IPC: G06F17/30
Filed: 1993-09-28
Granted: 2000-08-15
Abstract: There is provided an information recording medium onto a part of which information is recorded as dot codes that are optically readable by manually operating a device. One piece of information is divided into a plurality of information pieces that are recorded in a form of separate dot codes. Furthermore, there are provided an information reproducing apparatus and an information reproducing method which reproduce information recorded on such information recording medium. <IMAGE>
Patent AT-E202016-T1 (AT)
Inventor: MASSEN ROBERT DR PROF
IPC: B65G15/30
Filed: 1991-08-17
Granted: 2001-06-15
Abstract: A device for the processing of particles, especially by means of a grinding unit (W1, W2), has, downstream of the latter, a monitoring arrangement (101) for detecting a parameter corresponding to the size of the processed particles. The output signal from this monitoring arrangement is used for regulating the processing, especially for varying the grinding gap (g). <IMAGE>
Patent AT-E159559-T1 (AT)
Inventor: KORB KLAUS
IPC: E05B63/04
Filed: 1994-04-19
Granted: 1997-11-15
Abstract: The invention relates to an espagnolette lock with at least one espagnolette-connecting slide (5, 6) which can be brought into positive hook connection with an espagnolette (1, 2) and which can be actuated by a lock mechanism, and with a locking element (7) which has a cross-sectional shape differing from the rectangular shape and which has full thickness in the middle region only, and in which, with the espagnolettes reclosed, a profiled longitudinal portion (9) cooperates with a hook connection. In order to develop a lock of this type having a reversible latch head, in such a way that, whilst maintaining approximately aligned locking edges according to DIN 18 251, a bolt arrangement essentially symmetrical in the cover-rail plane can be achieved, provision is made for the end region of the espagnolette (2) to form fingers (12, 13) and to overlap with a longitudinal portion (9) of thinner cross-section of the locking element designed as a bolt (7). <IMAGE>
Patent AT-E158631-T1 (AT)
IPC: B01D21/00
Filed: 1994-07-20
Granted: 1997-10-15
Abstract: In conjunction with an arrangement for separating out coarse matter and/or bulky materials in rainwater relief works, which arrangement comprises a dirt separator which is arranged in the region of the relief threshold and is made up of bar elements which are arranged preferably at equidistant spacings from one another, it is proposed to arrange the bar elements (21) on the overflow side of the release threshold (10) and further to provide there a separate dirt channel (22) which receives the coarse matter retained by the dirt separator (20). <IMAGE>
Patent AT-E200212-T1 (AT)
Inventor: DEPNER MICHAEL
IPC: A61F13/49
Filed: 1994-11-05
Granted: 2001-04-15
Abstract: The present invention relates to disposable absorbent articles such as baby diapers or sanitary napkins having a breathable yet liquid leakage retarding backsheet. In particular the backsheet comprises an inner and an outer layer which are essentially non-attached to each other. Both layers can be formed of the same or a different breathable material and preferably replace a single breathable material at parity material consumption. The breathable backsheet can comprise a hydrophobic, gas-permeable apertured polymertic film with directional liquid transport characteristics. It can also comprise a hydrophobic gas-permeable fibrous fabric composed of polymeric fibres.
Patent AT-E149513-T1 (AT)
Inventor: SCHUBERT GERD DR
IPC: A61K31/565
Filed: 1994-07-07
Granted: 1997-03-15
Abstract: 11-Benzaldoxime-oestradiene derivatives of the general formula I <IMAGE> and their pharmaceutically acceptable salts, a process for their preparation and pharmaceutical compositions containing them are described. The described compounds display potent antigestagenic effects with lower glucocorticoid activity.