baber/WOPTO huggingface dataset:
Patent AT-E95605-T1 (AT)
Inventor: CHRYSSOMALLIS GEORGE S
IPC: F41A19/58
Filed: 1989-04-14
Granted: 1993-10-15
Abstract: Apparatus for providing a controlled increase in muzzle velocity of a projectile (27) while reducing peak value of gas pressure inside a gun barrel (25). A cartridge (17) includes an elongated body having a central bore (22) divided into three chambers, with a fuel chamber (65) separated from an oxidizer chamber (66) and an elongated capillary chamber (59) by a plurality of membranes (70-72). A fuse wire (58) and a power supply (63) vaporize a plasma base in the capillary chamber (59) and provide a controlled jet to provide combustion between a second fuel (76) in the fuel chamber and an oxidizer material in the oxidizer chamber (66). The power supply (63) controls the fuel-oxidizer combustion rate to obtain a relatively steady pressure of long duration against the projectile (27) which results in high projectile velocity with relatively low peak values of pressure in the gun barrel.
Patent AT-E70910-T1 (AT)
Inventor: WEBER HANS RUDOLF
IPC: G01D5/24
Filed: 1989-06-15
Granted: 1992-01-15
Abstract: Capacitors with variable capacitance in capacitive measuring devices consist of at least one first element (2), which is provided with electrode areas (1), which by displacement of this element (2) of the capacitor relative to a second element (10) of said capacitor produce predetermined changes in capacitance. Ideally, connections to the electrode areas (1) are made from the front, i.e. not through the substrate (6), which is achieved by the fact that an insulating layer (4), over which conducting strips (3) run, is interrupted at the locations where an electrical contact has to be made between a given electrode area (1a) and the appropriate conducting strip (3a), such that at these contact points (5a) the electrode area (1a) and the conducting strip (3a) lie in direct contact with one other and are capable of conducting electricity. Over or in the same place as the conducting strips (3), if necessary essentially insulated electrically from the conducting strips (3) by an electrically insulating cover coating ( 7), electronic components can be placed on the capacitor element (2). The counter-electrode (10) is located on a carrier (12) such that the substrate (6) and/or the carrier forms at least part of the dielectric (13) of the capacitor.
Patent AT-E102247-T1 (AT)
Inventor: GRILL ERWIN DR
IPC: C12R1/645
Filed: 1989-07-27
Granted: 1994-03-15
Abstract: The invention relates to  gamma -glutamylcysteine transferase. It catalyses the transfer of  gamma -glutamylcysteine or  gamma -glutamylcysteine S derivatives.
Patent AT-E102212-T1 (AT)
Inventor: KLEINSTUECK ROLAND DR
IPC: B01J31/02
Filed: 1989-08-19
Granted: 1994-03-15
Abstract: This invention relates to an improved process for the continuous production of 2-phosphonobutane-1,2,4-tricarboxylic acid (PBTC) and alkali metal salts thereof, in which dialkylphosphite, and ethene-1,2-dicarboxylic acid dialkyl ester, are reacted in the presence of a basic catalyst to form phosphonosuccinic acid tetraalkyl ester, the ester thus obtained is directly reacted with alkyl-acrylate, in the presence of an alkaline catalyst and the reaction product thus obtained is directly hydrolyzed to PBTC or alkali metal salts thereof.
Patent AT-E86156-T1 (AT)
Inventor: MANNICH KARL-HEINZ
IPC: B21D1/08
Filed: 1989-12-28
Granted: 1993-03-15
Abstract: Device for removing dents from the rims of metal kegs, a dent- removal device (7) connected to a tension-drive device being arranged, on a machine frame (1) provided with keg-clamping devices (4, 5), at the level of the keg rim (10) of a metal keg from which dents are to be removed. The dent-removal device comprises a crank (12) and a coupler (13) which is connected in articulated fashion to the latter and a free end of which is designed as a claw (14) corresponding to the bead ring (17) of the keg rim (10), such that the crank (12), coupler (13) and the dented keg rim (10) form a crank and rocker linkage in which the keg rim (10) occupies its normal position in the inner dead centre position of the crank and rocker linkage and the articulation points (11, 18) of the crank (12) lie in the plane of the bead ring (17) or parallel to and below it. <IMAGE>
Patent AT-E114567-T1 (AT)
Inventor: TURNER PAUL
IPC: B62K25/08
Filed: 1989-12-28
Granted: 1994-12-15
Abstract: A resilient suspension system for the front wheel of a bicycle or the like which turns bump energy into viscous heat loss without absorbing the pedaling energy of the rider. The suspension system includes two telescoping tubes (44, 46) having a fluid (62) therein and a fluid valve (60) that meters the fluid flowing between the two tubes (44, 46) on the compression and expansion of the tubes (44, 46). The invention also employs certain design features so as to retain the structural rigidity of the front fork asssembly while remaining light in weight and utilizing a majority of the standard bicycle wheel, brake and steering components.
Patent AT-E82100-T1 (AT)
Inventor: TRAUBE ROY FREDERICK
IPC: H02H3/087
Filed: 1989-02-02
Granted: 1992-11-15
Abstract: A Protector device 20 connectable between a subscribers line pair and the telephone exchange includes a protector P1 comprising a pair of foldback diodes and fuses F1 and F2 in series with the respective lines which fuses incorporate an impedance/heater element 25. A pair of contacts S1, S2 with meltable insulation provides a fail-safe short circuit path following continued operation of the protector P1. The device 20 will deal with accidental contact with mains voltages that appear on the lines and will also handle short surges due to lightining strikes for example.
Patent AT-E118917-T1 (AT)
Inventor: GILL MICHAEL JOHN
IPC: H04R17/00
Filed: 1989-09-19
Granted: 1995-03-15
Abstract: An acoustic matching member (3) for a sonic transducer is disclosed which comprises a solid material, for example a glass, in which a plurality of voids have been formed.
Patent AT-E85781-T1 (AT)
Inventor: BAVAVEAS TRISTAN
IPC: B65D21/02
Filed: 1989-07-31
Granted: 1993-03-15
Abstract: The packaging for the liquid composition which is ready for use, produced by some suitable dilution and mixing in a support product such as water of a concentrated liquid composition, comprises a bottle (1) having an overall rigidity which gives it a self-supporting property, the bottle having a hollow body (2) of known volume, having an opening (3) and a removable cap (4), the bottle (1) being intended to finally receive the composition which is ready for use and to permit the preparation of the latter; a container (6) of smaller size than the bottle (1), having an overall rigidity which gives it a self-supporting property, the container having a hollow body (8) for receiving the concentrated liquid composition, in the extension of the body (2), having an opening (9), an integral measuring device (11) fixed rigidly in the opening (9), a removable cap (10) closing the measuring device (11); a hollow recess (17) in the body (2) in which the container (6) may be accommodated, this recess (17) having an opening for the removal or incorporation of the container (6); a rigid arrangement for removably holding the container (6) on the outside and against the body (2) in the recess (17); the bottle (1) being intended to receive the composition which is ready for use prepared from at least one measure of concentrated composition originating from the container (6) and from a suitable complement of the support product poured into the bottle (1).
Patent AT-E83047-T1 (AT)
Inventor: STREICHER MANFRED
IPC: F04B43/12
Filed: 1989-08-09
Granted: 1992-12-15
Abstract: PCT No. PCT/DE89/00522 Sec. 371 Date Apr. 23, 1990 Sec. 102(e) Date Apr. 23, 1990 PCT Filed Aug. 9, 1989 PCT Pub. No. WO90/01638 PCT Pub. Date Feb. 22, 1990.A hose pump has a housing (10) with a pressure connection (14) and an intake connection (12). A hose (22) is connected to the pressure connection and the intake connection and rests against the inner wall (24) of the housing (10). Squeezing members (26) can be moved along the hose (22) such that the hose is squeezed by each squeezing member from the direction of the intake connection (12) toward the direction of the pressure connection (14). The hose pump is characterized by at least one conduit (32) which is elastically deformable and whose one end (44) ends in the interior (46) of the housing (10) and whose other end (50) ends outside of the housing (10) and which is provided in the interior (46) of the housing such that by moving at least two additional squeezing members (26) which can be moved along the conduit, the conduit is squeezable from the direction of its one end (44) into the direction of its other end (50).
Patent AT-E90292-T1 (AT)
Inventor: ECKERT HORST
IPC: B60G17/00
Filed: 1990-04-30
Granted: 1993-06-15
Abstract: 2.1 The axle load of the mechanically sprung drive axle of running gear comprising a lift-axle can be described by the spring deflection of the suspension spring and the pressure of the lifting bellows. A previously described device has a signal body which can be displaced axially by the pressure and rotated by the spring deflection. A three-dimensional characteristic diagram is arranged on the signal body and determines for each constellation of rotational position and axial position the position of the one end of ram representing the axle load signal to be obtained. 2.2 In order to simplify the previously described device, the invention proposes the replacement of the three-dimensional characteristic by a two-dimensional contour (20, 21) and the arrangement in the slide (22, 24, 26) of a cylinder unit (24) which can be subjected to the pressure of lift bellows (1), which unit adjusts the slide length in a pressure-dependent manner. As a result, an adjustment of the position as a function of the slide length is superimposed on the adjustment of the position of the end (26) or the ram (22, 24, 26) by the contour (20,21). 2.3 The preferred area of application is vehicle technology. <IMAGE>
Patent AT-E128643-T1 (AT)
Inventor: BRINK PETER JOHN VAN DEN
IPC: B01D53/52
Filed: 1990-07-20
Granted: 1995-10-15
Abstract: Catalyst (I) has a specific surface area above 20 sq.m/g, average pore radius of 25 Angstroms at least with no activity w.r.t. the Claus reaction. (I) may be supported e.g. on SiO2. Active component in (I) is pref. an iron and/or chromium cpd. plus a phosphorus cpd. promotor. H2S contg. gas and O2 contg. gas are passed over (I) in a fixed or fluid bed at below 300 deg.C to obtain elemental sulphur.
Patent AT-E109285-T1 (AT)
Inventor: OTTLEBEN BERND
IPC: G01V8/12
Filed: 1990-09-13
Granted: 1994-08-15
Abstract: A light barrier having an optical transmitter (18) for emitting light pulses, an optical receiver (10) for receiving the light pulses, a drive circuit for the optical transmitter (18) having an adjusting device for the output power of the optical transmitter (18), a detection circuit (12) for the received light pulses having a generator for an indicator signal varying with the intensity of the received light pulses, and having a display (27) for an excessively low received intensity of the light pulses, permits automatic adjustment of the output power of the optical transmitter (18) to contamination or maladjustment by means of   - a first comparator (19) which compares the indication signal with a prescribed desired value and initiates a switching operation as a function of the comparison, - a signal memory (23, 23') whose signal value increases or decreases as a function of the switching operation by the first comparator (19) when the signal memory (23, 23') is connected to the switched part (19'), and remains unchanged when the connection is interrupted, - a second comparator (20) which compares the indication signal with a threshold value differing from the desired value in the direction of lower intensity of the received light pulses and generates a switching signal, - a switching stage (21), which is inserted between the signal memory (23, 23') and the part (19') switched by the first comparator (19) and interrupts the connection of the signal memory (23, 23') to the switched part (19') as a function of the switching signal of the second comparator (20), and - a control stage (16, 16'), connected to the signal memory (23, 23'), for setting the transmitting power of the optical transmitter (18) as a function of the instantaneous signal value of the signal memory (23, 23').   <IMAGE>
Patent AT-E113623-T1 (AT)
Inventor: BARTHELEMY PASCAL
IPC: C08G18/38
Filed: 1990-04-27
Granted: 1994-11-15
Abstract: Materials active in nonlinear optics exhibiting very good filmogibility and a high optical activity. This material has a unit of the following formula: 
<IMAGE>
 in which:
 - R1 and R2, which are identical or different, denote a linear or branched methylene chain containing 2 to 6 carbon atoms
 - R3 is an aliphatic, aromatic or arylaliphatic hydrocarbon radical
 - R4 and R5, which are identical or different, denote a nitrogen atom or the (CH) group
 - Z1 and Z2, which are identical or different, denote an aromatic group containing at least one substituent R7 other than the radical A
 - A denotes an electron-accepting group, it being possible for the radical Z2 to carry a number of groups A.
Patent AT-E136035-T1 (AT)
Inventor: GOURVEST JEAN-FRANCOIS
IPC: A61K31/565
Filed: 1990-12-21
Granted: 1996-04-15
Abstract: Products of formula (I): 
<IMAGE>
 in which:
 R = H, alkyl, alkenyl, alkynyl, haloalkyl or alkylthio, (-> 6c) or arylthio, aryl, acyl (-> 12c) or CN (CH2)m-Rc in which Rc denotes OH, SH or Salk (1 to 6c), cycloalk (3 to 6c), m = 1, 2 or 3, X = O N-OR1, R1 = H, alk or 
<IMAGE>
 (-> 10c), Z = H; alk (-> 10c), n = 0, 1 or 2, the dotted lines denote the optional presence of a second bond, process for their preparation and the intermediates of this process, their application as medications and the pharmaceutical compositions containing them.
Patent AT-E124199-T1 (AT)
Inventor: ASMUSSEN JES
IPC: H05B6/68
Filed: 1990-10-15
Granted: 1995-07-15
Abstract: A radiofrequency wave apparatus including an applicator (112, 120) which provides multiple, sequenced processing modes for use in a method for heating a material is described. The modes in the applicator are selected to suit each stage of the processing of a material (B). The apparatus can include multiple circuits (11, 12 and 13) which couple the radiofrequency waves to the applicator using probes (111a, 121a and 122a) in the method. The result is the optimum processing of the material.
Patent AT-E128931-T1 (AT)
Inventor: HOFFMANN PETER
IPC: A47F1/14
Filed: 1991-04-04
Granted: 1995-10-15
Abstract: In an erected display stand for packaging and/or presentation of goods or goods packagings, consisting of a continuous blank (1) with pre-stamped folding lines (2-5, 11-13, 28), which can be folded up into an in particular cuboid hollow body, the region forming the lid surface (6) has flaps (27) which are formed at a distance from one another by cuts (26) and which can be folded over out of the plane of the lid surface (6) inwards into the hollow body about folding lines (28) aligned parallel to an erection surface and which flaps divide the inner space of said region into individual compartments. On the longitudinal side of at least one side strip (7), a back section (9) is arranged, the width of which is preferably smaller by half than the width of the lid surface (6). The back section (9) has a web (14) which can be folded inwards into the hollow body and which is provided with cuts for the folded-over flaps (27), by which these are held.
Patent AT-E97831-T1 (AT)
Inventor: NALETTE TIMOTHY ARTHUR
IPC: B01D53/04
Filed: 1991-06-19
Granted: 1993-12-15
Abstract: This invention relates to a CO2/H2O sorbent comprised of silver oxide, a CO2 sorption promoter, and a support. Preparation of this sorbent consists of impregnating the support with a silver compound, converting the silver compound to silver carbonate or silver oxide, and further impregnating the support with a CO2 sorption promoter. Prior to use as a sorbent, the silver carbonate is converted to silver oxide via the application of heat; liberating CO2 and H2O.
Patent AT-E116655-T1 (AT)
Inventor: FAIARDI DANIELA
IPC: A61K31/70
Filed: 1991-08-06
Granted: 1995-01-15
Abstract: Anthracycline glycosides of formula 1: <CHEM> wherein R1 is hydrogen or methoxy group; R2 is hydrogen or hydroxy; both R3 and R4 represent hydrogen or one of R3 and R4 is hydroxy and the other of R3 and R4 a represents hydrogen; R5 represents hydrogen atom or an acyl residue - COX in which X is a C1-C8 linear or branched alkyl chain, an aryl, an aryl lower alkyl, or a 5- or 6-membered heteroaromatic group are anti-tumour agents.
Patent AT-E124032-T1 (AT)
Inventor: YAMAGISHI YOUJI
IPC: C07C57/42
Filed: 1987-03-17
Granted: 1995-07-15
Abstract: Diphenyl-methane derivs. of formula (I) are new, (where R1 and R2 each = H, OH or lower alkoxy; U = -CXY or =N-O-W; X = H, CN or -COR6; R6 = OH or NH2; Y = -R10-COOR3, -CONR4R5, -CH2NHSO2-C6H5 or -C(R8)=NR7; R3 = H or lower alkoxy; R10 = opt. branched 1-3C alkylene; R4 and R5 each = H, lower alkyl or lower arylalkyl; R7 = lower alkoxy or aryl; R8 = -VR9; V = O, S or N; R9 = alkyl or aryl; W = -CH2-CO-CH2-COOR13, -CH2-C(=NOR14)-CH2-COOR15, -CH(CN)-(CH2)q-COOR16 or -(CH2)p-Z; R13 = H or lower alkyl; R14 = lower alkyl; R15 = H or lower alkyl; R16 = H or lower alkyl; q = 1-3; Z = -SH, -SCN or a monovalent gp. derived from a 5- or 6-membered ring opt. substd. by a ring with 1 or more S in the ring; p = 1 or 2.
Patent AT-E151721-T1 (AT)
Inventor: MATTHEWS ROBIN
IPC: B65G67/00
Filed: 1991-07-11
Granted: 1997-05-15
Abstract: A mobile retractable load deck (12) comprises a platform with a ground running bearing surface (24), for releasably elevating and supporting a load 16 resting thereupon from a support surface (19) at a load collection station and transferring that elevated load to a delivery station (42), where the load deck is retracted to deposit the load and then withdrawn therefrom. <IMAGE>
Patent AT-E159299-T1 (AT)
Inventor: JOLLIFFE LINDA KAY
IPC: A61K39/395
Filed: 1990-12-21
Granted: 1997-11-15
Abstract: CDR grafted antibody is claimed having one chain derived from a first (acceptor) antibody and (pref. 2) CDR(s) derived from a second (donor) antibody. Residue(s) pref. residue 35 in the CDR grafted chain has been altered so it corresp. to the equiv. residue in the antibody. The CDR chains are pref. derived from a human lgG chain. The heavy chain may be derived from the human NEW M or EU or pref. KOL chain. The light chain is pref. derived from the human REl light chain. The CDR grafted antibody has an affinity for the CD4 antigen of 10power5 - 10power12 M-1 pref. 10power8. Affinity is similar to that of OKT4A. CDR(s) may be derived from a mammalian (murine) antibody. Prodn. of the antibody is claimed by recombinant DNA technology.
Patent AT-E144405-T1 (AT)
Inventor: DAVIS ELIZABETH JEAN
IPC: A61F13/472
Filed: 1991-04-18
Granted: 1996-11-15
Abstract: A sanitary napkin having flaps folded over the topsheet. This arrangement helps to maintain the topsheet in a sanitary condition and is more convenient for the wearer than a configuration having the flaps folded over the backsheet. The flaps may be maintained in this folded arrangement by a unitary release strip which bridges the flaps and covers any adhesive used to attach the flaps to the undergarment. If desired, the release paper may further wrap the longitudinal side margins of the sanitary napkin to additionally cover adhesive disposed on the central portion of the backsheet. If desired, the flaps may be folded over the topsheet, overlap each other and be adhesively joined to the other flap.
Patent AT-E110427-T1 (AT)
Inventor: FJAELLSTROEM ROLAND
IPC: D21F1/74
Filed: 1991-03-19
Granted: 1994-09-15
Abstract: PCT No. PCT/SE91/00208 Sec. 371 Date Dec. 10, 1991 Sec. 102(e) Date Dec. 10, 1991 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/15629 PCT Pub. Date Oct. 17, 1991.A fibre suspension is separated by a filter device having a hollow filter body (1) with a wall (2) of filter material, and a container (3). The entire fibre suspension to be separated is sprayed in the form of at least one liquid jet onto said wall (2) to force a fine fraction of the suspension containing most of said undesired particles through said wall of filter material into the hollow filter body, thereby leaving a created coarse fraction of the fibre suspension mainly containing fibres in the container outside the filter body. Relative displacement between the liquid jet and the filter material is provided. Said created coarse fraction is dewatered through the wall of filter material, and said dewatered coarse fraction is discharged from the container.
Patent AT-E155330-T1 (AT)
Inventor: REZNICHENKO YAKOV
IPC: A61B3/10
Filed: 1991-05-09
Granted: 1997-08-15
Abstract: An optical steering assembly includes first and second steering elements, such as orthogonally-oriented glavanometer mirrors, scanners or acousto-optical cells, for redirecting light in both forward and return optical paths without crosstalk or mixing. Input light traveling in the first direction is directed from the first side of the first element to the first side of the second element, undergoing two orthogonal steering deflections to a redirected output path. Return light along the same or a closely adjacent path is directed at the second side of one element, where an optical relay system tranlates it to the second side of the other element. The return light thus strikes the opposite sides of the same elements as the input light, and undergoes corresponding steering corrections while maintaining complete beam separation. The assembly is especially useful in instruments where low light levels, scan distortion, or crosstalk would otherwise limit performance. A two dimensional fundus tracker employs one such assembly as an objective steering system for all illumination, and two further assemblies for positioning tracking beams directed into the objective steering system.
Patent AT-E130728-T1 (AT)
Inventor: DOHERTY CHERYL A
IPC: A23G1/30
Filed: 1992-04-30
Granted: 1995-12-15
Abstract: A low or no fat confection is prepared containing 80% soluble solids wherein at least 70% of the solids are carbohydrates. The mixture containing carbohydrate, a cationic reactive and thermalsensitive hydrocolloid and an edible cation containing material is cooked or its solids concentration adjusted to 80% solids while hot. The molten mixture is then cooled to form a solid confection having a water activity being 0.30 to 0.65 Aw and a pH from 3.0 to 8.5.
Patent AT-E126471-T1 (AT)
Inventor: LEUPI HANS
IPC: B27G21/00
Filed: 1992-05-16
Granted: 1995-09-15
Abstract: The invention relates to a guard for planing machines for the jointing and surfacing of workpieces (48) made of wood, with a member for covering the cutter block (34), which member is attached to one side of the machine bed in a vertically movable manner. The cover member consists of a cover strip (30) which is mounted in a guide member in such a way as to be horizontally displaceable against a pressing force acting in the direction of a jointing stop (36). Here, the cover strip (30) has the double function of covering the cutter block in every position during jointing as well as during surfacing and at the same time of exerting a certain applied pressure to the workpiece (48) during jointing. <IMAGE>
Patent AT-E102912-T1 (AT)
Inventor: ROTH MICHAEL DR
IPC: C04B41/70
Filed: 1992-06-11
Granted: 1994-04-15
Abstract: The process for water-repellent impregnation of masonry by treating the masonry with a highly disperse impregnating composition which is diluted with water and comprises (A1) organoalkoxysilane and/or (A2) organosiloxane containing alkoxy groups and (B) a salt of a water-soluble organic or inorganic acid and organopolysiloxane which, in addition to other organosiloxane units, contains those siloxane units which have monovalent SiC-bound radicals with basic nitrogen in quantities of at least 0.5% by weight of basic nitrogen, relative to the weight of the organopolysiloxane, is characterised in that the masonry is rendered alkaline. 
<??>The process is particularly suitable for controlling rising damp in the masonry.