baber/WOPTO huggingface dataset:
Patent AT-E83598-T1 (AT)
Inventor: OLSSON ROLF TORBJOERN
IPC: H05K3/36
Filed: 1988-05-18
Granted: 1993-01-15
Abstract: PCT No. PCT/SE88/00252 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed May 18, 1988 PCT Pub. No. WO88/09600 PCT Pub. Date Dec. 1, 1988.An arrangement for retaining a printed circuit board on a frame is disclosed. Connectors are mounted on the printed circuit board and have electrical connection pins connected to electrical conductors in the printed circuit board. The connectors are elongate and have end portions bearing against the front of the printed circuit board. The frame has holders coacting with the end portions, and these holders retain the connectors and the printed circuit board. The frame has a tongue engaging against the front of the end portion, and a movable support is kept in engagement against the back of the printed circuit board behind the tongue with the aid of a screw. The forces occurring when a means complementary to the connector is connected to the connector are transferred to the frame by the connector, and the printed circuit board can thus be made thin.
Patent AT-E97811-T1 (AT)
Inventor: MERZ WALTER DR
IPC: A61K31/55
Filed: 1989-01-11
Granted: 1993-12-15
Abstract: The compound t-butyl (S)-8-bromo-11,12,13,13a-tetrahydro-9-oxo-9H- imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate of the formula 
<IMAGE>
 can be used for the treatment of psychotic disorders in humans, especially schizophrenia, and for preventing exacerbations thereof. It can moreover be employed as monotherapeutic or in combination with neuroleptics such as haloperidol.
Patent AT-E82988-T1 (AT)
Inventor: PELLON BRIAN J
IPC: C08F210/06
Filed: 1989-02-06
Granted: 1992-12-15
Abstract: A highly efficient process is disclosed for the production of substantially amorphous propylene-butene-1 copolymers which are useful as blending components in hot melt adhesives and roofing material. The process involves reacting from 15 to 90 wt.% propylene and from 10 to 85 wt.% butene-1 at a temperature from 55 DEG C (130 DEG F) to 60 DEG C (140 DEG F) and at a reactor pressure sufficient to maintain the monomers in the liquid phase, in the presence of from 0.7 to 3.0 mol% hydrogen based on the monomer feed to the process and employing as catalyst a composition of:     (a) a solid catalyst component obtainable by (i) co-comminuting magnesium halide support base and aluminium trihalide in a molar ratio from 8:0.5 to 8:3 in the absence of added electron donor and (ii) then co-comminuting the product of step (i) in the absence of added electron donor with sufficient titanium tetrahalide to provide a molar ratio of magnesium halide to titanium tetrahalide from 8:0.4 to 8:1;  and (b) a trialkylaluminium co-catalyst component having from 1 to 9 carbon atoms in each alkyl group in a sufficient quantity to provide an Al/Ti ratio in the range from 50:1 to 700:1; and recovering a substantially amorphous random propylene/butene-1 copolymer.
Patent AT-E83383-T1 (AT)
Inventor: LARSEN CLAUS SELCH
IPC: C08B37/08
Filed: 1989-03-01
Granted: 1993-01-15
Abstract: Compounds of the formula 1  PS - O - A - (CH2)n - B - D      (1) wherein PS-O represents an alkoxide residue of any of the free hydroxy groups of a polysaccharide (PS-OH) compound with molecular weight (Mw) of from 40,000 to 5,000,000 selected from dextran, carboxymethyl dextran, diethylaminoethyl dextran, starch, hydroxyethyl starch, alginates, glycogen, pullullan, agarose, cellulose, chitosan, chitin and carrageenan,  A is a carbonyl group or absent,  n is zero or a positive integer from 1 to 14, B is oxygen, a carbonyl group, NR wherein R is hydrogen or lower alkyl, or B is absent, and  D is     (i) a group of the formula:  R1 - CO -      (11) wherein R1-CO- represents the acyl residue of a carboxylic acid drug (R1-COOH) used in the treatment of inflammatory disorders; or (ii) a group of the formula:  R2 - O -      (12) wherein R2-O- refers to the C-21 alkoxide residue of a known antiinflammatory steroid (R2-OH) or an alkoxide residue of any other drug or medicament containing a hydroxy functional group used in the treatment of inflammatory disorders; with the proviso that when A is absent, n is 0, and B is absent, then R1-CO- is different from the acyl residue of acetylsalicylic acid; and non-toxic pharmaceutically acceptable acid addition salts thereof;  and non-toxic pharmaceutically acceptable cation salts thereof. Such compounds are biolabile prodrugs providing controlled release and prolonged duration of action of the parent active antiinflammatory agents locally at the administration site after intra-articular, intra-muscular, subcutaneous or extra-dural application while at the same time being highly stable in aqueous solution in the pH range 3-5. After oral administration of such prodrugs the parent drug is liberated selectively in the terminal ileum and the colon over an extended period of time.
Patent AT-E98616-T1 (AT)
Inventor: DE LEONIBUS VITTORE
IPC: C03C27/04
Filed: 1989-05-18
Granted: 1994-01-15
Abstract: An apparatus, formed by a plurality of devices, permits the automatic glueing of metal bases onto glass windscreens for automobiles. The apparatus is formed by a device for loading the windscreen, a centering device, a device for the hot glueing of a base, and devices for the automatic feeding of the bases. Devices for the unloading of the windscreen and for the supply of bases also form a part of the same apparatus.
Patent AT-E108086-T1 (AT)
Inventor: PRASAD RAVI
IPC: F25J3/04
Filed: 1990-05-11
Granted: 1994-07-15
Abstract: Feed air to a prepurifier adsorption system/cryogenic air separation system for dry, high purity nitrogen and/or oxygen production is dried in a membrane dryer preferably characterized by a countercurrent flow path. Drying is enhanced by the use of purge gas on the permeate side of the membrane dryer, with adsorption system or cryogenic air separation system product or waste gas, dried feed air or ambient air being used as purge gas.
Patent AT-E134899-T1 (AT)
Inventor: MAIER HANSPETER
IPC: A23C9/16
Filed: 1990-05-18
Granted: 1996-03-15
Abstract: The apparatus comprises a filling tube (8) for feeding the powdered material and, coaxially to the filling tube, two moistening devices, the inner one being formed by a circular slot (5) and the outer one being formed by an annular sintered metal plate (4), and the outlet of the filling tube for the material, that of the slot for the gas stream and that of the sintered metal plate for feeding the steam being located virtually in the same plane.
Patent AT-E138081-T1 (AT)
Inventor: MALANGA MICHAEL T
IPC: C08F2/02
Filed: 1990-09-11
Granted: 1996-06-15
Abstract: A process for preparing improved yields of styrene polymers by means of polymerization with a coordination type polymerization catalyst wherein the styrene monomer is first contacted with a hydrogenating agent under hydrogenation conditions such that substantially all phenylacetylene contained in the monomer stream is hydrogenated and thereafter contacting with a coordination polymerization catalyst.
Patent AT-E122043-T1 (AT)
Inventor: HAMPRECHT GERHARD DR
IPC: C07D213/83
Filed: 1990-09-28
Granted: 1995-05-15
Abstract: The invention relates to pyridine derivatives of the formulae <IMAGE>  in which W, X, Y and Z represent C-R<4>, N or N -> O, with the proviso that the ring contains only one hetero atom and the substituents R<1>, R<2> and R<3> have the following meanings:   R<1> is alkoxy, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted alkenyl or optionally substituted alkynyl,   R<2> is hydrogen, R<3> is formyl, 4,5-dihydrooxazol-2-yl or one of the radicals -CO-A-R<5> or -CO-NR<6>R<7>,  where R<4> is halogen, nitro, cyano, optionally substituted alkyl, optionally substituted benzyl, optionally substituted cycloalkyl, optionally substituted alkenyl, optionally substituted alkynyl, alkoxy, alkylthio, haloalkoxy, haloalkylthio, alkenyloxy, alkynyloxy, alkylsulphinyl, alkylsulphonyl, haloalkylsulphonyl, optionally substituted phenoxy or phenylthio, an optionally substituted 5- or 6-membered heterocyclic radical having one or two hetero atoms selected from the group comprising oxygen, sulphur and nitrogen, or represents optionally substituted phenyl,   A is oxygen or sulphur, R<5> is hydrogen, optionally substituted alkyl, optionally substituted benzyl, cycloalkyl, optionally substituted phenyl, an equivalent of a cation, or the radical -N=CR<8>R<9>, and R<6> and R<7> represent hydrogen or alkyl or together can form a methylene chain having 4 or 5 members, the agriculturally useful salts thereof, and their use for controlling undesired plant growth.
Patent AT-E89531-T1 (AT)
Inventor: KOEPE WILFRIED
IPC: B21C47/28
Filed: 1990-10-09
Granted: 1993-06-15
Abstract: A winding shaft (1) arranged between two side sheaves (2, 3) in bearing blocks (6,9) is supported so that it is axially displaceable in a hollow shaft (8) which carries one of the two side sheaves (3) so that it can be withdrawn from the area between the side sheaves (2, 3). The winding shaft (1) furthermore is coupled to the directly driven hollow shaft (8) by way of a clutch, particularly a positively engaging one, for the transmission of a torque. The other side sheave (2) is either coupled via drive elements directly to the drive (11) for the hollow shaft (8) or is driven by a separate drive. 
<IMAGE>
Patent AT-E120355-T1 (AT)
Inventor: ALCHAS PAUL G
IPC: A61B10/02
Filed: 1990-12-13
Granted: 1995-04-15
Abstract: The invention is an endothelial cell procurement and deposition kit for collecting fat from a patient, processing said fat to produce an endothelial cell deposition product, and depositing said product on the surface of a graft, all under sterile conditions established and maintained within the components of said kit comprised of: fat collection means for collecting subcutaneous fat from a patient; digestion means connectable to said fat collection means to maintain sterility during reception of said fat and for retaining said fat under sterile conditions during rinsing and digestion to produce a digested product; endothelial cell isolation means connectable to said digestion means for maintaining sterile conditions during reception of said digested product and for separating and isolating microvessel endothelial cells from said digested product to produce an endothelial cell product; cell deposition means connectable to said isolation means for maintaining sterile conditions during reception of said endothelial cell product and for depositing said cells on the surface of a graft to be implanted in a patient and facilitating implantation of said endothelial graft into a patient. A single device for collecting and processing tissue to produce endothelial cell product is provided. <IMAGE>
Patent AT-E119523-T1 (AT)
Inventor: TAKESHITA YASUYOSHI
IPC: C07D217/02
Filed: 1990-12-24
Granted: 1995-03-15
Abstract: The invention provides novel compounds and salts thereof, have the structure <CHEM> wherein R1 is a guianidinobenzoyloxy group and R2 is a hydrogen atom, a hydroxy, cyano, -COR3 (wherein R3 is an amino or lower alkyl group) or -COOR4 group [wherein R4 is a hydrogen atom, lower alkyl, phenyl, benzyl or -CH2CONR5R6 group (wherein R5 and R6 are the same or different and selected from a hydrogen atom and lower alkyl groups)], and wherein R1 is a hydroxy group and wherein R2 is a -COR3 (wherein R3 is an amino or lower alkyl group) or -COOR4 group [wherein R4 is a (C1, C3 or C4) alkyl, phenyl, benzyl or -CH2CONR5R6 group (wherein R5 and R6 are the same or different and selected from a hydrogen atom and lower alkyl groups)]. The compounds, wherein R1 is a guanidinobenzoyloxy group, are useful protease inhibitors as anti-trypsin agents.
Patent AT-E146007-T1 (AT)
Inventor: VAN LEEUWEN PIETER GERRIT
IPC: G11B15/52
Filed: 1990-09-03
Granted: 1996-12-15
Abstract: A circuit for detecting pulses in an electric input signal, which pulses are superposed on a specific reference level (Uref), has an input terminal (1) for receiving the electric input signal, at least a first and a second comparator device (2, 3), switching means (S1), an output terminal (8) and control signal generator means (13) sec . The control signal generator means supply a control signal to the switching means (S1) to control the position of the switching means. The input terminal (1) is coupled to a first input of the comparator devices (2, 3), whose outputs (6 and 7 respectively) are coupled to a terminal (c and arespectively) of the switching means (S1). The output terminal (b) of the switching means is coupled to the output terminal (8). The first comparator device (2) transfers only pulses whose relative amplitude in relation to the reference level exceeds a first value (UD1). The second comparator device (3) transfers only pulses whose relative amplitude in relation to the reference level exceeds a second value (UD2). When input terminal receives N1 consecutive pulses whose amplitude relative to the reference level exceeds a specific (third) value (UD3) the switching means (S1) have been/are set to position c-b in such a manner that the first comparator (2) is coupled to the input terminal (8). When subsequently N2 consecutive pulsews are counted whose relative amplitude lies between a fourth and a fifth value (UD4 and UD5 respectively), such that U<D5> < UD4 < UD3, the switching means (S1) have been/are set to position a-b in such a manner that the second comparator device (3) is coupled to the output terminal (8). N1 and N2 are integers larger than or equal to 1.
Patent AT-E105666-T1 (AT)
Inventor: VAN ZANTEN EGBERT
IPC: H05B41/14
Filed: 1990-12-18
Granted: 1994-05-15
Abstract: The invention relates to a circuit arrangement for igniting a high-pressure discharge lamp (6), in which ignition voltages are generated by means of discharges from two capacitors (10, 14) through a primary winding (12) of a transformer. During this, the lamp (6) is connected to a secondary winding (4) of this transformer. According to the invention, one capacitor (14) is charged to a higher voltage than the other capacitor (10), the two capacitors being discharged alternately through breakdown elements (11, 15) associated with the capacitors (10, 14, respectively). An ignition pulse with a low peak value for igniting the lamp (6) in the cold state is then followed by an ignition pulse with a high peak value for igniting the lamp (6) if it should be in the hot state. <IMAGE>
Patent AT-E116599-T1 (AT)
Inventor: FUJITA KEI
IPC: B41J2/16
Filed: 1990-01-12
Granted: 1995-01-15
Abstract: An ink jet recording apparatus having a recording head wherein an electrothermal converting element for generating the emission energy and a semiconductor functional element are integrally formed within a semiconductor substrate. The functional element with base and collector shorted is electrically connected to the electrothermal converting element. Thereby, variation in ink emission is limited so that recording head can record high quality image is provided.
Patent AT-E90534-T1 (AT)
Inventor: WOLF CHRISTOPH
IPC: A47J37/07
Filed: 1990-09-19
Granted: 1993-07-15
Abstract: The accessory comprises three rods (1, 2, 3) provided with a point at one end, each of which is made up of three rod sections (11, 12, 13; 21, 22, 23; 31, 32, 33), which are screwed together. A crank (4) may be screwed to one of the rods (3), whilst the other two rods exhibit a hook (14) or an eye (24) at the end opposite the point, into which the third rod (3) may be laid, so that it may be used as a spit for grilling. <IMAGE>
Patent AT-E195957-T1 (AT)
Inventor: SCHWIER CHRIS EDWARD
IPC: C08F279/04
Filed: 1990-06-01
Granted: 2000-09-15
Abstract: A graft-modified interpolymer of styrene,  alpha -methyl styrene and acrylonitrile made by continuous polymerization having about the same heat distortion temperature as a graft-modified copolymer of  alpha -methyl styrene and acrylonitrile without the presence of styrene, the AMS content of the interpolymer being less than that of the copolymer by at least about 8 weight percent.
Patent AT-E98946-T1 (AT)
Inventor: MIKO HANS-JUERGEN DIPL-ING
IPC: B28B21/94
Filed: 1990-01-30
Granted: 1994-01-15
Abstract: A process is proposed for the impregnation of cement products, preferably pressed after forming, especially under the action of heat, in particular fibre-reinforced cement products, before the setting thereof, in which a preferably aqueous plastics dispersion and, subsequently thereto, a preferably aqueous wax dispersion, especially a paraffin dispersion, is applied to the products wet from the mould. Advantageously, the wax dispersion is here applied within about 2 minutes after the application of the plastics dispersion; advantageously, above all the plastics dispersion, and preferably both the plastics dispersion and the wax dispersion, are rolled on.
Patent AT-E134761-T1 (AT)
Inventor: VOWLES ROBERT WALTER
IPC: B65H75/44
Filed: 1990-04-04
Granted: 1996-03-15
Abstract: PCT No. PCT/AU90/00126 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12267 PCT Pub. Date Oct. 18, 1990.An apparatus is disclosed for projecting a stiffly flexible conduit or cable through a bore of a tube to be cleaned, surveyed or otherwise processed, said apparatus comprising a drum enabling the conduit or cable to be stored therein in a plurality of wound coils with a distal or free end of the conduit or cable to be projected from the apparatus and into the bore of the tube tot be cleaned, surveyed or the like, the drum being mounted for simultaneous axial and rotary motion and drive means being provided to effect the axial and rotary motion of the drum, restraining means being provided to prevent radial expansion of the wound coils on the drum.
Patent AT-E93516-T1 (AT)
Inventor: FOGASSY ELEMER
IPC: C07B57/00
Filed: 1990-06-29
Granted: 1993-09-15
Abstract: PCT No. PCT/HU90/00045 Sec. 371 Date Apr. 9, 1991 Sec. 102(e) Date Apr. 9, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00270 PCT Pub. Date Jan. 10, 1991.The invention relates to a novel process for the resolution of an acid mixture (hereinafter: threo acid mixture) containing (+)-threo-3-((2-aminophenyl)thio)-2-hydroxy-3-(4-methoxyphenyl)-propionic acid (hereinafter: (+)-threo acid)and (-)-threo-3-((2-aminophenyl)thio)-2-hydroxy-3-(4-methoxyphenyl)-propionic acid (hereinafter: (-)-threo acid).
Patent AT-E106302-T1 (AT)
Inventor: PERSSON BJOERN
IPC: B26B3/00
Filed: 1990-10-12
Granted: 1994-06-15
Abstract: PCT No. PCT/SE90/00655 Sec. 371 Date Apr. 13, 1992 Sec. 102(e) Date Apr. 13, 1992 PCT Filed Oct. 12, 1990 PCT Pub. No. WO91/05638 PCT Pub. Date May 2, 1991.A butter knife having a knife blade (10) and a handle (16) is configured at the junction between blade and handle with a transverse channel (26) whose side walls (20, 22) are substantially parallel and disposed perpendicularly to the blade. The rear wall (22) has a vertical extension which is approximately twice the vertical extension of the front wall (20), so as to form a stop when the knife blade is moved slidingly inwards on the rim (34) of a plastic tray (22) having a folded edge. The width of the chann el is such as to enable the channel to be pressed over the tray rim so as to clamp the knife firmly in a substantially horizontal position when the tray is placed on a table.
Patent AT-E138140-T1 (AT)
Inventor: TAYLOR KENNETH FREDERICK
IPC: E01H1/05
Filed: 1991-07-15
Granted: 1996-06-15
Abstract: A self-propelled cleaning vehicle (10) comprises matter removal means (18) including primary brushes (24,26) and an additional or third brush (28). The third brush (28) is mounted on a brush mounting arm (46) comprising inner (48) and outer arm (50) portions, pivotally interconnected (52), and controlled by a control linkage (58) interconnecting them and actuated by a remote actuating ram (72) at the inboard end of the assembly. The outer arm portion (50) is of telescopic construction for length-adjustment. The telescoping portion is provided by two parallel rams (98,100). Oil flow to the hydrostatic motor (104) passes through the rams and their piston rods themselves. The pressure on the piston is used to telescope the rams (98,100). When the third brush (28) is in use, contour-following means enables the inboard primary brush to follow the peripheral contours of a surface it is sweeping without driver intervention. Such automatic contour-following is activated by driver-controlled selection (113) of a contour-following control mode which causes the inboard brush to move outwards until it meets, for example, a gutter profile. Position sensing switches (124A) enable the primary brushes (24,26) to automatically adopt standard sweeping positions when a non-contour following mode is selected. <IMAGE>
Patent AT-E110024-T1 (AT)
Inventor: MUELLER WOLFGANG DIPL-ING
IPC: F26B5/14
Filed: 1991-09-06
Granted: 1994-09-15
Abstract: In the case of the known discontinuous drainage processes in which the operating pressure has to be reduced to the surrounding pressure between the removal of the drained sludge cake and the refilling of the drainage apparatus, the filtering action can quickly drop off since fresh raw sludge reaches the drainage chambers only by passing already used filtering surfaces and pushing along in front of it a portion of already predrained sludge cake. The novel process is intended to permit a continuous operation with uniform pressure level and a constant, high filtering capacity while at the same time reducing the possibility of faults arising to a minimum. This is achieved in that the fresh raw sludge (21) is fed at constant pressure in the opposite direction in each case to the direction of movement of the piston (8), in particular in the immediate vicinity of the piston, to the filtering surface shortly after the latter has been swept over by the piston and thereby cleaned. The process and the apparatus for carrying out the process thus make it possible for aqueous sludges to be drained continuously by means of pressure. <IMAGE>
Patent AT-E151353-T1 (AT)
Inventor: MORI TAKAHIRO
IPC: B41M5/00
Filed: 1991-09-27
Granted: 1997-04-15
Abstract: A recording medium has an ink-receiving layer of a condensation product of sorbitol with an aromatic aldehyde, polyvinylpyrrolidone and a resin, wherein the resin has a main component of a unit with hydroxyl group represented by a following Formula (I). <CHEM> wherein R1 , R2 and R3 independently denote hydrogen or methyl; R4 denotes a group represented by <CHEM> m is an integer of 1-20, R5 denotes a group represented by -C l  H2 l -,  l  is an integer of 1-4.
Patent AT-E135819-T1 (AT)
Inventor: BAKOS VINCENT WILLIAM C O EAST
IPC: C07D498/22
Filed: 1991-05-16
Granted: 1996-04-15
Abstract: Sodium ion-selective hemispherand compounds, compositions and electrodes are disclosed.
Patent AT-E108787-T1 (AT)
Inventor: BUTLER TODD WILLIAM
IPC: C07D311/22
Filed: 1991-01-24
Granted: 1994-08-15
Abstract: 3-piperidino-4-hydroxychroman derivs. of formula (I) and their salts are new, where A and B = H or A with B = -CH2CH2-. X = CH2 or O. X1 = H or OH. Z = H, F, Cl, Br or OH. Z1 = H, F, Cl, Br or 1-3C alkyl. n = O or 1; m = 0 or 1-6. When X = 0 (I) pref has cis stereochemistry. (I) are prepd. by hydride redn. of a suitable alpha-aminoketone, using e.g. NaBH4 in THF at -15 to 15 deg.C.
Patent AT-E141476-T1 (AT)
Inventor: SCHUBERT ZYFRYD B
IPC: A47K7/03
Filed: 1990-11-27
Granted: 1996-09-15
Abstract: This invention relates to bathing and cleansing articles, and more particularly, to improved scrub brushes specifically made to contain a bar of soap for use for bathing, cleansing, and the like.