baber/WOPTO huggingface dataset:
Patent AT-E138266-T1 (AT)
Inventor: DEZUBE BRUCE J
IPC: A61K31/522
Filed: 1991-10-28
Granted: 1996-06-15
Abstract: A family of compounds effective in inhibiting replication of a human retrovirus is comprised of 7-(oxoalkyl) 1,3-dialkyl xanthines of the formula: <CHEM> in which R1 and R2 are the same or different and are selected from the group consisting of straight-chain or branched alkyl radicals with 2 to 6 carbon atoms, cyclohexyl, alkoxyalkyl and hydroxyalkyl radicals, and A represents a hydrocarbon radical with up to 4 carbon atoms which can be substituted by a methyl group. Another family of effective compounds is comprised of compounds of the formula: <CHEM>  wherein at least one of R1 and R3 is either     a) a branched hydroxyalkyl group of the formula <CHEM> in which R<4> stands for an alkyl group with 1 to 3 carbon atoms and n stands for a whole number from 2 to 5, the other R<1> or R<3> group that may optionally be present stands for a hydrogen atom or on aliphatic hydrocarbon group R<5> with up to 6 carbon atoms, whose carbon chain may be interrupted by up to 2 oxygen atoms or may be substituted with a hydroxy or oxo group, or   b) an oxoallyl group of the formula <CHEM> wherein R<6> is C1-C6 and p is 2, 3 or 4, the remaining R<1> or R<3> being as defined above, and R<2> is an alkyl group C1-C4. The inhibition of replication of human retroviruses is indicated in humans infected by human immunodeficiency virus (HIV) or susceptible to HIV infection. v
Patent AT-E143169-T1 (AT)
Inventor: HANSSON TOMAS
IPC: H01C1/14
Filed: 1991-10-30
Granted: 1996-10-15
Abstract: PTC element comprises at least one body (10), provided with two parallel large surfaces, of an electrically conductive polymer composition with a positive temperature coefficient and two electrodes. At least one of the parallel surfaces on the body, or on one of the bodies, of polymer composition is adapted to make free contact with an electrode (11) or with a parallel surface of another body of electrically conductive polymer composition. A pressure device is provided to exert on the electrodes a pressure directed perpendicular to the parallel surfaces on the body, or bodies, of polymer composition. The pressure device is preferably provided with pressure-exerting devices (15, 16, 17, 17a, 17b) with the ability to be resilient. After changing from a low resistance to a high resistance state, the PTC element returns to the initial resistance state and is thus reusable after having been subjected to short-circuit currents. The parallel surfaces on the body, or the bodies, of polymer composition may be concentric.
Patent AT-E156745-T1 (AT)
Inventor: MENGES WILHELM
IPC: D21B1/32
Filed: 1991-12-12
Granted: 1997-08-15
Abstract: A method for reprocessing essentially used, generally double-sidedly plastic-coated drinks cartons is described. The drinks carton is first of all shredded by cutting tools in such a way that isolated two-dimensional pieces of approximately 5 cm in diameter are produced, which can be rinsed as far as possible from all sides during a subsequent decontaminating wash. The rinsing agent is drawn from the process and fed immediately to a biological purification. The preshredded and washed carton is then shredded in a second shredding step into small two-dimensional pieces of approximately 8 mm in diameter and subjected to disintegrating forces either simultaneously or subsequently, the plastic coating particles becoming detached from the fibrous material substrate. The thus disintegrated suspension is separated into a fibrous material fraction and a thermoplastic film fraction. After further cleaning and sorting steps, the thermoplastic material is dried and regranulated for reuse. The essentially long-fibred fibrous material component is ground and used with preference in the production of corrugated board raw paper. As a special measure, a certain proportion of finely ground thermoplastic material may be fixed on the fibrous material.
Patent AT-E111875-T1 (AT)
Inventor: PASSONI GIOCONDO
IPC: C02F1/48
Filed: 1991-10-02
Granted: 1994-10-15
Abstract: The invention consists of a device that demineralizes water by magnetization, in which the permanent magnets that are used to magnetize the water are subjected to the action of a form of inductive catalyt formed of a thin strip of micronized sulphur powder contained in a thin plastic envelope, through which an effect on the water is obtained that is equal to that of a magnet eight to ten times more powerful. The invention is also based on the fact that the efficiency of the magnets is increased by a further 15% if the inductive catalyst is formed of equal parts of sulphur, ion exchange resin, silica phosphate, and magnesium oxide, instead of sulphur only, and by a further 10% if the non-magnetizable metal tube subjected to the action of the magnets is square instead of circular in section. <IMAGE>
Patent AT-E138423-T1 (AT)
Inventor: PILLMAYER KLAUS
IPC: C23G1/08
Filed: 1991-03-12
Granted: 1996-06-15
Abstract: The invention relates to a process and a device for pickling workpieces of high-alloy materials in which the workpieces are immersed in a mixed-acid bath, or passed through a mixed-acid bath, consisting of nitric acid, hydrofluoric acid and water with amidosulphonic acid (NH2) HSO3 added as NOx acceptor. The invention is characterised in that the vaporous reaction products produced during pickling and containing nitrogen oxide components (NO, NO2) are sucked off in a known manner together with the room air in the intake region, the NOx component is continuously measured directly in the region in which the reaction products are produced and, if a specified threshold value for the NOx component is exceeded, a quantity of amidosulphonic acid in liquid form is added in excess to the mixed acid by the process control system and this procedure is repeated either if the specified threshold value is again exceeded or if at a specified time after completing the addition, the value actually measured for the NOx component is still above the specified threshold value. <IMAGE>
Patent AT-E234857-T1 (AT)
Inventor: GESELLCHEN PAUL DAVID
IPC: A61K38/00
Filed: 1991-09-26
Granted: 2003-04-15
Abstract: Thrombin inhibitors represented by the formula as provided wherein A(C=O)- is, interalia, phenylglycyl, cyclohexylglycyl, cyclohexenylglycyl, thienylglycyl or naphthylglycyl, wherein the α-amino group is preferably substituted by alkyl e.g. methyl or an alkoxycarbonyl, cycloalkoxycarbonyl or arylkoxycarbonyl group e.g. t-butyloxycarbonyl. A(C=O)- also represents an α-substituted acetyl group such as α-methoxyphenylacetyl; or a bicyclic group such as a tetrahydroisoquinolin-1-oyl group; or a 1-amino or (substituted amino) cycloalkylcarbonyl group such as 1-aminocyclohexylcarbonyl. Also provided are a method for inhibiting the formation of blood clots in man and animals by administering a thrombin inhibitor of the above formula and pharmaceutical formulations useful in the method.
Patent AT-E121552-T1 (AT)
Inventor: ILIE FRANCOIS
IPC: G07F17/24
Filed: 1991-12-13
Granted: 1995-05-15
Abstract: The field of the invention is that of timekeeping devices and especially timekeeping devices for controlled parking durations. More precisely, the present invention relates to a monitoring device making it possible to store data relating to the latest parking, especially by way of proof in the case of argument. 
<??>According to the invention, the monitoring device for a timekeeping system, especially for timekeeping for controlled parking duration, comprises first means (14) for storing operating monitoring data in which are written, on each new use of the said system, data corresponding to the moment and to the date of the start of at least each parking period and data corresponding to the moment and to the date of the end of the said parking period. 
<IMAGE>
Patent AT-E98933-T1 (AT)
Inventor: BRANDS JAN
IPC: B29K105/04
Filed: 1991-03-05
Granted: 1994-01-15
Abstract: This invention relates to the use of a barrier film consisting essentially of thermoplastic homo- or copolymer polyester resin to protect a styrenic resin sheet which constitutes the inner liner wall of an insulative cabinet wall of, for example, a refrigeration appliance unit from attack by the halogen-containing blowing agents present in the insulative polyurethane foam found within the cabinet wall.
Patent AT-E245157-T1 (AT)
Inventor: KING F D
IPC: A61K31/495
Filed: 1991-09-23
Granted: 2003-08-15
Abstract: Compounds of formula (I) wherein X is a phenyl group or a monocyclic 5 or 6 membered heteroaryl group, either of which group is optionally fused to a saturated or unsaturated 5-7 membered carbocyclic or heterocyclic ring; A is linking moiety; Z is C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl, phenyl, naphthyl, phenyl C1-4 alkyl or naphthyl C1-4 alkyl wherein a phenyl or naphthyl moiety is optionally substituted by one or more of halo, C1-6 alkoxy or C1-6 alkyl; R is hydrogen or methyl having 5-HT3 receptor antagonist activity.
Patent AT-E121040-T1 (AT)
Inventor: RICHTER WOLFGANG-DIETER DIPL-I
IPC: B61F5/00
Filed: 1992-02-07
Granted: 1995-04-15
Abstract: Bogie for rail vehicles, in particular power bogie, having a bogie frame composed of longitudinal and transverse members, having two or more wheel sets (1, 2), the wheel sets (1, 2) being connected to the bogie frame via a primary suspension or a coupling and a primary suspension, and a vehicle body being connected to the bogie frame via a secondary suspension or via a central pin or the like and a secondary suspension, in addition a rigid connecting rod (8, 19, 20, 23) being arranged between at least one of the wheel sets (1, 2), or at least one drive unit (3, 4, 27, 32), connected to a wheel set (1, 2), and/or brake unit and the vehicle body. <IMAGE>
Patent AT-E122297-T1 (AT)
Inventor: DILCHER DIETMAR
IPC: E05F15/00
Filed: 1992-08-28
Granted: 1995-05-15
Abstract: A device for moving a swinging and sliding door in a mass-transit car, especially a car that travels along a track. Each panel of the door slides lengthwise along a guide element. The guide element moves as part of a four-point articulation across the plane of the panel. The lengthwise motion of the leaf is coordinated with its transverse motion by a rail. The rail is fastened to the doorframe. Guide means are fastened to the panel and engage the rail. A drive mechanism on the panel directs force toward the guide element. As the drive mechanism (20-22, 30 & 31, or 40 & 4n1) reacts it exerts torque on an expansion element (25, 35, or 45) between the guide element (3) and a supporting component (25.2, 35.2, or 45.2) attached to the doorframe (16). The torque produces a force substantially normal to the guide element. The force generates the transverse motion.
Patent AT-E138978-T1 (AT)
Inventor: FRASER MICHAEL JAMES
IPC: C21D1/34
Filed: 1992-06-24
Granted: 1996-06-15
Abstract: Heating apparatus specifically adapted for the heat treatment of turbine blades comprises two parts (10,11) which may be pivotally connected by a hinge (17), the support parts (10,11) carrying heating elements (14,15) and a slot (20) the provision of the slot (20) enabling the heating apparatus to be slid over the trailing edge of the turbine blade into position on the blade and subsequently closed by closure member (24) this enables the rapid application of heating apparatus for heat treatment processes which has hitherto been a complicated and time consuming operation. The heating apparatus may incorporate thermocouples (27) and heat sinks. <IMAGE>
Patent AT-E104335-T1 (AT)
Inventor: MICHAUD PASCAL
IPC: C11D7/60
Filed: 1992-04-23
Granted: 1994-04-15
Abstract: In order to replace the cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113), the invention proposes a composition comprising by weight 60 to 90 % of 1,1-dichloro- 1-fluoroethane (F141b), 9 to 33 % of 1,1,1,3,3-pentafluorobutane (F365 mfc) and 1 to 7 % of methanol. These three compounds form a positive azeotrope (B.p. = 29.1 DEG C at normal pressure). 
<??>The optionally stabilised composition can be used for cleaning and/or drying solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical components.
Patent AT-E131361-T1 (AT)
Inventor: KASA-DJUKIC VLADIMIR
IPC: A47B97/04
Filed: 1992-05-21
Granted: 1995-12-15
Abstract: An electromotively controllable easel is disclosed for canvas frames (stretchers) which find application, especially, in painting. The canvas frames (stretchers) are vertically movable. The canvas frame (stretcher) can also be rotated about the center axis.
Patent AT-E189956-T1 (AT)
Inventor: SEGALL PAUL E
IPC: A61G10/00
Filed: 1992-04-17
Granted: 2000-03-15
Abstract: A chamber suitable for placing a subject under a pressure greater than atmospheric pressure with means for perfusing, cooling and respiring the subject. The chamber can be used in conjuction with low temperature surgical procedures.
Patent AT-E141826-T1 (AT)
Inventor: KRAUS MENAHEM A
IPC: B01D29/00
Filed: 1992-04-02
Granted: 1996-09-15
Abstract: A vacuum filter assembly for filtering a feed liquid includes a filter membrane held in a cover attachable to the filtrate container. The cover is formed with a feed liquid nipple on one side of the filter membrane, a filtrate outlet tube on the other side of the filter body, and a vacuum port. A portion of the surface of the membrane is non-wettable by the feed liquid to facilitate restarting the filtration if the filtration is interrupted. Also, the vacuum port includes a vacuum tube covered at its end by another membrane having pores permeable by air but not by the feed liquid, for fixing the maximum level of the filtrate within the filtrate container.
Patent AT-E131377-T1 (AT)
Inventor: KIYOHARA TAKASHI
IPC: A61F7/08
Filed: 1993-03-03
Granted: 1995-12-15
Abstract: This invention relates to a disposable foot warmer comprising an inner bag (2) capable of being applied to socks or stockings (10) to warm a foot (13). The inner bag (2) is shaped so as to have an area and a thickness which does not protrude out of the space of the plantar arch (14) of a foot (13), so that the inner bag (2) may be used as being applied to socks or stockings (10) at their portion (11) confronting the plantar arch (14). <IMAGE>
Patent AT-E178432-T1 (AT)
Inventor: MATSUDA KOICHI
IPC: H01L31/04
Filed: 1993-04-14
Granted: 1999-04-15
Abstract: A pin junction photovoltaic device comprising a substrate and a pin junction semiconductor active layer region disposed on said substrate, said pin junction semiconductor active layer region comprising a p-type semiconductor layer (105) composed of a p-type non-single crystalline semiconductor material, an i-type semiconductor layer composed of an i-type non-single crystalline semiconductor material, and an n-type semiconductor layer (103) composed of an n-type non-single crystalline semiconductor material, characterized in that (a) a buffer layer (118) comprising a non-single crystalline silicon semiconductor material substantially not containing germanium atoms is interposed between said p-type semiconductor layer and said i-type semiconductor layer, (b) a buffer layer (117) comprising a non-single crystalline silicon semiconductor material substantially not containing germanium atoms is interposed between said i-type semiconductor layer and said n-type semiconductor layer, and said i-type semiconductor layer is formed of an amorphous silicon germanium semiconductor material containing the germanium atoms in an amount of 20 to 70 atomic % in the entire region in which the concentration distribution of the germanium atoms in the thickness direction is varied while providing a maximum concentration point. <IMAGE>
Patent AT-E143711-T1 (AT)
Inventor: FUCHS KLAUS
IPC: E04F11/18
Filed: 1993-07-05
Granted: 1996-10-15
Abstract: The present invention relates to a connecting element for tubes, in particular for handrails on balcony and staircase railings. The object of the invention is to provide a connecting element for tubes which forms, at least from a visual point of view, as uniform as possible a transition from one tube to the other, which ensures that the tube ends to be connected to one another are held together securely and which, moreover, also permits, where possible, different angle positions of the tube ends, to be connected together, relative to one another. In order to achieve this, the invention proposes a connecting element which is characterised by at least one ball head (1) which starts from a first tube end and has a cutout (2), in the ball surface, and a connecting member (4) which engages through the cutout (2) and, on the one hand, is secured in the ball head (1) and, on the other hand, can be fastened on a second tube end (5) which is to be connected to the ball head (1). <IMAGE>
Patent AT-E194874-T1 (AT)
Inventor: CRICK ANDREW P R
IPC: G06F12/08
Filed: 1993-09-29
Granted: 2000-08-15
Abstract: A computer method and system for allocating memory for a plurality of software routines. Before execution of the software routines, a collective buffer is allocated. Each software routine is assigned an offset within the collective buffer. Each software routine may then use the portion of the collective buffer starting at its offset as its dynamically allocated work space. To allocate the collective buffer, a collective buffer size is first determined which is sufficient to satisfy the total dynamic memory requirements of the software routines. In determining the collective buffer size, the size of a software routine buffer required by each software routine is accumulated into the collective buffer size. As each software routine buffer size requirement is accumulated, the interim total is stored as the offset for the next software routine. When the last software routine buffer size requirement is accumulated, the total indicates the collective buffer size. A collective buffer of the collective buffer size is then allocated. When the software routines are executed, each software routine uses a portion of the collective buffer referenced by its assigned offset. When all the software routines complete execution, the collective buffer may then be deallocated. In a preferred embodiment, the memory is allocated to a software system having a layered architecture including an application program and a device driver comprising a plurality of component device drivers. <IMAGE>
Patent AT-E171253-T1 (AT)
Inventor: SUESS GERHARD
IPC: B61G11/12
Filed: 1993-10-19
Granted: 1998-10-15
Abstract: The shock absorber for rail vehicles consists of two housing components (1, 2) which are guided telescopically one in the other and are clamped to one another, as well as at least two devices for absorbing mechanical energy which are arranged in the housing components, one of which devices being a piston-cylinder unit (5, 6, 7). This piston-cylinder unit is operatively connected to a coaxial compression spring (4), preferably made of cellular elastic material, in particular polyurethane, and contains an extremely dilatant fluid which is subjected to shearing as a result of the relative movement of the piston (6) and of the cylinder (5), and, in this process, experiences an increase in the shearing strain as a function of the shearing speed. The shearing of the dilatant fluid can take place in a shearing gap (14) between the outer surfaces of the piston and of the cylinder, it being possible for at least one outer surface also to be structured and/or in openings of the piston which extend in the direction of flow of the fluid. <IMAGE>
Patent AT-E154562-T1 (AT)
Inventor: MAGGIONI CESARINO
IPC: B65B13/22
Filed: 1993-12-22
Granted: 1997-07-15
Abstract: Device to control the feeding of the strap in a strapping machine, of the type wherein the strap (R) is guided on the periphery of at least one driving wheel (1) and at least one pressure wheel (4) is provided to press the strap (R) against the periphery of said driving wheel (1) so as to guarantee its feeding. An arm (8) is provided to oscillate between a guiding position, in which it at least partly surrounds the periphery of the driving wheel (1) so as to form a guiding channel (C3) for the strap (R), and an opening position of release, away from the driving wheel (1), into which it is moved by said strap when it stops, and in which it controls the removal of said pressure wheel (4) so as to release the feeding pressure. Said oscillating arm (8) extends, beyond its part surrounding the periphery of the driving wheel (1), into a counter-bent portion which determines a saddle path (C4) for the strap (R). <IMAGE>
Patent AT-E155861-T1 (AT)
Inventor: TEETER TERRY EDWIN
IPC: F02D11/10
Filed: 1993-10-25
Granted: 1997-08-15
Abstract: A motor vehicle transmission control lever (2) is provided that carries switch means for controlling a system for braking the vehicle's engine or in combination: (i) switch means for controlling a cruise control system and (ii) switch means for controlling a system for braking the vehicle's engine. The switch means for controlling the cruise control system and the engine braking system are preferably mounted on a housing (10) secured to a handle or knob (6) that is secured to transmission control lever (2) for convenient operation by the operator.
Patent AT-E170046-T1 (AT)
Inventor: JUDE ALBERT
IPC: A23N12/00
Filed: 1993-03-05
Granted: 1998-09-15
Abstract: Process for heat-treating loose (bulk) foodstuffs, especially for cooking vegetables (4), in which the products (4) are heated to a temperature T1 in an environment under a pressure P1 greater than atmospheric pressure P0. According to the invention, at least the said products (4) are cooled at a pressure P1 down to a temperature T2 below the boiling point T0 at atmospheric pressure P0. A further subject of the invention is an apparatus for implementing the process. Applicable to the field of heat-treating foodstuffs and especially for cooking and/or blanching vegetables. <IMAGE>
Patent AT-E165827-T1 (AT)
Inventor: CHANDLER MALCOLM
IPC: C07B61/00
Filed: 1992-12-14
Granted: 1998-05-15
Abstract: PCT No. PCT/EP92/02904 Sec. 371 Date Jun. 14, 1994 Sec. 102(e) Date Jun. 14, 1994 PCT Filed Dec. 14, 1992 PCT Pub. No. WO93/12105 PCT Pub. Date Jun. 24, 1993.Processes for the preparation of 4-substituted analogues of 5-acetylamino-2,3,5- trideoxy-D-glycero-D-galacto-non-2-enopyranosinic acid are described.
Patent AT-E194450-T1 (AT)
Inventor: YLI-KOTILA TAAVI
IPC: H04B7/26
Filed: 1993-04-23
Granted: 2000-07-15
Abstract: A radio system including a plurality of fixed radio stations positioned apart from each other within an area covered by the radio system, and at least one mobile radio station signalling with one of the fixed radio stations at a time. The system has at least one frequency channel serving as a control channel, a plurality of fixed radio stations sharing the control channel in the time domain for transmitting control signals. In order to reduce the power consumption of the mobile radio station, a message is transmitted at the end of the transmission period of each fixed radio station to the at least one mobile radio station, and in response to the message, the mobile radio station switches off its unnecessary power-consuming portions, such as a radio receiver, during the transmission break of the respective fixed radio station for a turn-off period indicated by the extinction message.
Patent AT-E137430-T1 (AT)
Inventor: GROCH HANS-WERNER
IPC: B25C5/02
Filed: 1993-06-09
Granted: 1996-05-15
Abstract: The invention relates to a stapler with a staple magazine (22) to take strips of staples with their sides guided between side walls of the staple magazine (22) and a staple feeder (28), sliding in a guide (60) of the staple magazine (22), formed from bent sheet metal, which can be pushed by the fronts (50) of two mutually parallel sides (44) against the sides of the strip of staples (41) in the staple magazine, under the effect of a spring (26). In order to ensure that the staple feeder bears on the sides of the staples without jamming even when thin-walled material is used, the sides (44) of the staple feeder are transversely deformed (48) to form a corner, at least in the region of their frontal edges (50).