baber/WOPTO huggingface dataset:
Patent AT-E81347-T1 (AT)
Inventor: STOBER REINHARD DR
IPC: D21H17/36
Filed: 1987-04-28
Granted: 1992-10-15
Abstract: A process for the preparation of cationized polyvinyl alcohol (PVA) by reaction of alkylidene epoxides with PVA in alkaline medium in the presence of water, in which the reaction mixture contains 11 to 30 weight % of water, based on its total amount, and 1 to 4 weight % of an alkali metal or alkaline earth metal hydroxide or alkaline earth metal oxide, based on the quantity of PVA. As the cationizing agent there are used alkylidene epoxides or their mixtures having the general formula    <IMAGE>  (I)  or   <IMAGE> (II)  wherein n - 1, 2 or 3, R1, R2 and R3 represent the same or different alkyl residues having 1 to 18 carbon atoms or R1 represents the benzyl or -C2H4OH, and X-denotes chloride, bromide, sulfate or acetate.
Patent AT-E70767-T1 (AT)
Inventor: DUELLINGS JOSEF
IPC: B29C39/42
Filed: 1987-06-23
Granted: 1992-01-15
Abstract: To produce moulded low-tension components (4) from thermoset materials, a passivated mass is cured in a specifically determined way, a lower mould part (2) and/or an upper mould part (3) being adjusted to compensate for shrinkage. 
<IMAGE>
Patent AT-E60519-T1 (AT)
Inventor: HESSE KURT
IPC: F16B47/00
Filed: 1987-11-12
Granted: 1991-02-15
Abstract: In a device for holding roadways or rail tracks for toy vehicles on smooth vertical surfaces, in particular glass walls, a supporting bracket (4) that grips the roadway (5) or the rail tracks from below is provided to ensure a height and spacing adjustable support. The supporting bracket (4) can be removably and transversely secured on the glass wall (1) on a plate (2) secured to the wall surface (1) by a suction piece (3).
Patent AT-E56435-T1 (AT)
Inventor: HOWARD HARRY RALPH JR
IPC: A61K31/403
Filed: 1987-07-07
Granted: 1990-09-15
Abstract: A series of novel 3-mono(substituted methyl)- and 3,3-di(substituted methyl)-2-oxo-indoline-1-alkanoic acid compounds have been prepared, including their lower alkyl esters and unsubstituted amide derivatives, as well as the base salts of said acids with pharmacologically acceptable cations. These compounds are useful in therapy as aldose reductase inhibitors for the control of certain chronic diabetic complications. Typical members include those compounds derived from 2-oxo-indoline-1-acetic acid wherein a 3,4-dichlorobenzyl or 3,4-dichloro- alpha -methylbenzyl moiety is substituted at 3-position of the molecule. Preferred member compounds include 3-(3,4-dichlorobenzyl)-2-oxo-indoline-1-acetic acid, 5-chloro-3-(3,4-dichlorobenzyl)-2-oxo-indoline-1-acetic acid, 3-(3,4-dichlorobenzyl)-6-methoxy-2-oxo-indoline-1-acetic acid, 3-(3,4-dichlorobenzyl)-6-hydroxy-2-oxo-indoline-1-acetic acid and 3-(3,4-dichloro- alpha -methylbenzyl)-2-oxo-indoline-1-acetic acid. Methods for preparing these compounds from known starting materials are provided.
Patent AT-E58049-T1 (AT)
Inventor: SAVIEZ JOSEPH
IPC: A47C31/12
Filed: 1987-01-12
Granted: 1990-11-15
Abstract: The invention relates to a padding body constituted of a flat support on one face of which are provided spaced apart protuberances. Said padding body is formed of modular elements held in position by a support means constituted by a grid or a plate. According to the invention, said padding body has the advantage of being able to take on various shapes, depending on the required application. The present invention finds an application in the production of seats and of removable cushions and backrests.
Patent AT-E92465-T1 (AT)
Inventor: EDWARDS MICHAEL L
IPC: C07C225/00
Filed: 1988-04-07
Granted: 1993-08-15
Abstract: Certain chalcone derivatives are reported to inhibit the polymerization of tubulin to form microtubules and are found to inhibit the destruction of the myelin sheath covering an axon of the central nervous system of a patient suffering from multiple sclerosis and are thus useful in the treatment of multiple sclerosis.
Patent AT-E66332-T1 (AT)
Inventor: SCHOMAECKER WILFRIED
IPC: A01B19/06
Filed: 1988-06-03
Granted: 1991-09-15
Abstract: Equipment for loosening soil, especially for loosening tamped areas, having at least two harrow bars (3) which are arranged in succession and are equipped with prongs (2) and which are set in to-and-fro movements transversely relative to the direction of travel (5) via a drive mechanism (4). In order in a simple way to level off the mound possibly occurring at the end of the working range of the relevant equipment during the loosening of tamped areas, so that a very plane surface is obtained, without interfaces between the working regions lying next to one another being noticeable or occurring to any appreciable extent, thereby providing a plane surface as a whole, a boundary scraper (17) is arranged in the lateral region next to the harrow bars, the boundary scraper is set obliquely relative to the direction of travel, specifically in such a way that an angle opening forwards is obtained between the harrow bars and the boundary scraper, as seen in the direction of travel, and the boundary scraper is designed as a broom. <IMAGE>
Patent AT-E86329-T1 (AT)
Inventor: SPIESS HANSRUEDI
IPC: E02D29/14
Filed: 1988-10-05
Granted: 1993-03-15
Abstract: The manhole covering comprises a casing, a base frame and an adjusting device. A two-part base frame has a plurality of bores, which are aligned with pockets located in the base part of the casing. In each pocket is inserted a screw nut, into which is screwed and secured the lower end of a threaded bolt extended through the assigned bore of the base frame. The base frame is adjusted in height and slope by a pair of nuts. The adjustment of a particular slope is made possible due to the shape of the bores, which widen to either end and by convexly curved washers cooperating with the bores at their ends. The screw connection of the base frame constitutes a positive connection, which prevents breaking out of the base frame even in the case of a high, eccentric force application to the manhole covering.
Patent AT-E100470-T1 (AT)
Inventor: ASSI FRANCESCO
IPC: C07K14/195
Filed: 1988-10-13
Granted: 1994-02-15
Abstract: The invention relates to depsipeptidic compounds related to antibiotic A/16696 complex of formula I <CHEM> Said compounds are named antibiotic A/16686 factors A'1, A'2 and A'3, respectively and are produced by fermentation of the microorganism Actinoplanes sp ATCC 33076 or a natural or artifical mutant thereof under appropriate conditions or by contacting antibiotic A/16686 factors A1, A2 and A3 or a mixture thereof with the mycelium of Actinoplanes sp ATCC 33076 or a natural or articial mutant thereof. The compounds have antibacterial activity, in particular, against widely diffused gram-positive bacteria and are particularly useful for topical treating of wound infections and acne.
Patent AT-E102600-T1 (AT)
Inventor: JAKOBSEN PALLE
IPC: A61P25/06
Filed: 1988-11-08
Granted: 1994-03-15
Abstract: Novel aryloxyphenylpropylamines having the formula <CHEM>  wherein R<1> is C3-7-cycloalkyl, C3-10-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl; and R<2> is 3,4-methylenedioxyphenyl, aryl or heteroaryl, which are optionally substituted with one or more cyano, halogen, C1-6-alkyl, C1-6-alkoxy, C1-6-alkenyl, trifluoromethyl, C3-5-alkylene, aryloxy or aralkoxy  and a salt thereof with a pharmaceutically acceptable acid. The novel compounds are useful in the treatment of anoxia, migraine, ischemia and epilepsy.
Patent AT-E77482-T1 (AT)
Inventor: COHEN DANIEL
IPC: B67D3/00
Filed: 1988-07-08
Granted: 1992-07-15
Abstract: A method and apparatus for apportioning a primary volume of fluid into a plurality of secondary volumes having a predefined mutual relationship, by means of a chamber for receiving the primary volume of fluid having a bottom including fluid evacuation orifices (6) disposed in a common horizontal plane and connected to evacuation ducts (8) provided with cocks (19), enabling the beginning of fluid flow in the ducts (8) to be synchronized, with the end of said flow being determined by the free surface (26) of the fluid being fractioned by the evacuation orifices (6).
Patent AT-E65673-T1 (AT)
Inventor: ANDERIE WOLF
IPC: A43B13/14
Filed: 1988-03-17
Granted: 1991-08-15
Abstract: PCT No. PCT/DE88/00164 Sec. 371 Date Dec. 21, 1988 Sec. 102(e) Date Dec. 21, 1988 PCT Filed Mar. 17, 1988 PCT Pub. No. WO88/08263 PCT Pub. Date Nov. 3, 1988.A running shoe comprising a front sole of hard plastic material for mounting gripping elements, and a support member arranged behind the rearmost gripping elements, of elastically deformable material. In order to ensure that it is better possible to maintain a foot attitude required for optimum running efficiency, the support member is a wedge member which increases in thickness in a rearward direction and which comprises a relatively hard but elastically pressure-deformable material, wherein the underside thereof is disposed approximately in one plane with the front sole, and the wedge member extends at least with its portion associated with the outer edge of the sole, into the shank region of the sole.
Patent AT-E128738-T1 (AT)
Inventor: OSTHER KURT B
IPC: G01N33/543
Filed: 1988-07-05
Granted: 1995-10-15
Abstract: PCT No. PCT/US88/02257 Sec. 371 Date May 5, 1989 Sec. 102(e) Date May 5, 1989 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00609 PCT Pub. Date Jan. 26, 1989.A rapid and sensitive assay method for the detection of IgM antibody or the simultaneous detection of IgG and IgM antibody to retroviruses, including HIV-1 and HIV-2, and diagnostic test kits for carrying out the method is provided. According to the method of the invention, results are obtainable within 70 minutes.
Patent AT-E91977-T1 (AT)
Inventor: MECKE NORBERT DR
IPC: B41J31/00
Filed: 1989-05-19
Granted: 1993-08-15
Abstract: A thermocarbon ribbon having a foil-type carrier and a color transfer layer or melt color has its adhesion for the the paper substrate increased by an adhesion coating applied to the color transfer layer. The adhesion layer consists of a parafin wax matrix in which a sticky hydrocarbon resin is dispersed in finely divided form so that during printing, when the temperature of the adhesion layer is raised, the paraffin wax melts, dissolves the finely divided hydrocarbon resin and allows the sticky characteristic of the latter to increase adhesion of the color transfer material to the paper.
Patent AT-E141413-T1 (AT)
Inventor: SUSSMAN MARK L
IPC: G01N21/64
Filed: 1989-06-16
Granted: 1996-08-15
Abstract: A carrier having at least one kinetics and fluorescence enhancing support and a dry substance selected from the group consisting of fluorogenic substrates, B-methylumbelliferone, 7-amino-4-methyl coumarin, B-napthylamine, fluoroscein, and resorufin deposited on the support demonstrates substantial enhancement of hydrolysis kinetics and fluorescence over pure liquid systems. When the device has a plurality of supports and the supports have different fluorogenic substrates an enzyme rate-of-reaction profile representative of a microorganism in the suspension can be determined and used to identify the organism. The device can also be used to characterize enzymes expressed by other biological specimens.
Patent AT-E121691-T1 (AT)
Inventor: VAN OORD JAN JASPER JACOB
IPC: B65B35/44
Filed: 1989-08-22
Granted: 1995-05-15
Abstract: A method and apparatus for arranging articles V, such as packagings for a product, whereby the articles V are supplied one by one or group-wise in a feed direction P1, wherein a support 4 for stacking, such as holder to be filled, is carried in a direction of movement P2 which encloses an angle with the feed direction P1 of the articles. As a result of this angular setting of the two directions of movement, it is possible to adapt the position of the support 4 to the shape and type of packaging of the articles, and wherein the articles can be directly stacked onto each other in the holder, whereby the force of gravity can be used to order the articles in rows and/or columns in the holder, this such that these articles lie in a position allowing them to be sold directly from the holder.
Patent AT-E109818-T1 (AT)
Inventor: DAY PETER MICHAEL
IPC: C09D9/00
Filed: 1989-01-30
Granted: 1994-08-15
Abstract: Cleaning compositions for removing residual ink and stencil material from a screen printing mesh. The compositions consist of a powder dispersed in an active solvent and having a viscosity of at least 40 poise at 21 DEG C as measured by Brookfield RVTD Viscometer spindle 4 at 20 r.p.m. The powder can be a clay or other suitable particulate material, and the active solvent is typically an N-alkyl-2-pyrrolidone, dimethyl formamide,  gamma -butyrolactone, 2-amino-2-methylpropan-1-ol or a glycol ether acetate. The present invention enables "haze" to be avoided following cleaning used printing screens, and without the use of caustic materials.
Patent AT-E67265-T1 (AT)
Inventor: YOUNG BRIAN WALTER
IPC: F16B7/04
Filed: 1989-06-05
Granted: 1991-09-15
Abstract: A coupling fitting for making joints in reinfocing bars or wires for structural concrete aims to provide a mechanical strength of the coupling virtually equal to the full design strength whilst providing the ability to increase the strength upto and beyond ultimate tensile strength of the rebar by the addition of resin. To that end the coupling comprises a sleeve (1) for fitting in spaced relation around adjacent portions of rebars to be joined and having positively adjustable engagers (3) threaded through the wall of the sleeve, and profiled engagers (17) to engage said portions. The engagers serve for centring the rebars and the profiling serves to provide a key preferably with both the sleeve and the rebar. It is also preferred to have the positively adjustable engagers configured to bite into the rebars. The spaced relation affords provision for introducing settable resin.
Patent AT-E97118-T1 (AT)
Inventor: GREAVES BRIAN
IPC: C02F5/00
Filed: 1989-12-20
Granted: 1993-11-15
Abstract: A method for the treatment of an aqueous system, typically hard water in a cooling system, is described which comprises adding thereto;   (i) a phosphonocarboxylic acid which contains at least 3 acid groups which are carboxylic and phosphonic acid groups, such that at least one acid group is a carboxylic acid group and at least one acid group is a phosphonic acid group, at least the said 3 acid groups being attached to carbon atoms, or a water-soluble salt thereof,   (ii) an amino phosphonic acid having the formula:  H2 - PO3(CH2)n - N (R1)(R2) in which R1 and R2 independently represent hydrogen, alkyl, especially of 1 to 4 carbon atoms, - (CH2)nPO3H2, or -(CH2)nCOOH, and n is 1 or 2, or a water-soluble salt thereof, and   (iii) an aminophosphonic acid oxide of the formula:  H2 - PO3(CH2)n - N(-->O)(R1)(R2) in which R1, R2 and n are as defined above, or a water-soluble salt thereof. a
Patent AT-E109999-T1 (AT)
Inventor: CICCONE JOSEPH P
IPC: C07D257/00
Filed: 1989-05-05
Granted: 1994-09-15
Abstract: Methods and apparatus for electrochemical extraction of a ligand such as molecular oxygen from a first fluid environment (2) and for release of a ligand such as molecular oxygen, as well as ligand carrier compounds therefor comprising macrocyclic amines having the general formulas: <CHEM>   <CHEM>  where: A, B, C, D, E, and F are each nitrogen, oxygen, sulfur, or phosphorous;  m, n, o, p, q, and r are each typically 2, 3, 4, 5, or 6; the R substituents are each generally H or short chain (linear or branched) alkyl, although R2 may represent ketyl (=o); and M is a suitable transition metal ion.
Patent AT-E95275-T1 (AT)
Inventor: SABATIER GERARD
IPC: E21B6/00
Filed: 1989-07-24
Granted: 1993-10-15
Abstract: PCT No. PCT/FR88/00388 Sec. 371 Date May 10, 1990 Sec. 102(e) Date May 10, 1990 PCT Filed Jul. 24, 1989 PCT Pub. No. WO90/01102 PCT Pub. Date Feb. 8, 1990.The invention relates to the drilling of a hole for the study of the underground. The roto-percussion head acts on the drilling tube of which the base carries a cutter. The cutter is integral with the sleeve inside which drilling water is injected. The water and the rock debris go up and out through the evacuation opening. Application to the reverse flow drilling allowing to extract at the evacuation opening cores or rock debris which go up inside the axial tube as soon as they are taken without any risk of being contaminated by the previously traversed layers of ground.
Patent AT-E73199-T1 (AT)
Inventor: SIMONCELLI PHILIPPE
IPC: E05B65/08
Filed: 1989-04-18
Granted: 1992-03-15
Abstract: A locking furniture for a door, window or the like with sliding wings (5) is composed of: - a base (2) surface-mounted on the front upright (4) of the wing (5); - a handle (6) movable in rotation and equipped with a locking member (7) intended for interacting with a keeper (8) or equivalent fixed to the frame (9); - means (25) for the elastic return of the movable handle (6) to the locking position, - and a device (30) for blocking the latter in the released position.   To improve the efficiency and reliability of this locking furniture and, especially, of its blocking device (30), the latter consists of means (33) making it possible to shift the pivot axis (17) of the movable handle (6) during the manipulation of the locking furniture (1), in order to change the direction of rotation of said movable handle (6) under the action of the elastic return means (25). <IMAGE>
Patent AT-E161220-T1 (AT)
Inventor: LOEFGREN LARS
IPC: B32B27/28
Filed: 1990-01-02
Granted: 1998-01-15
Abstract: A laminated material for the manufacture of packing containers with good gas barrier properties or parts for such containers. The material (1) comprises a barrier layer (8) consisting of a mixture of amorphous polyamide and ethylene-vinyl alcohol copolymer serving as a gas barrier.
Patent AT-E113469-T1 (AT)
Inventor: HULAND EDITH DR
IPC: A61P37/02
Filed: 1990-06-21
Granted: 1994-11-15
Abstract: Various cytokine administrations for the treatment of tumours are known in the state of the art. However, they have various disadvantages. The invention remedies these by using cytokine-containing aerosols for administration by inhalation and immunoactivation or continuous immunoregulation in oncoses. The invention furthermore proposes employing cytokine-containing substances for the preparation of an aerosol composition for administration by inhalation and immunoactivation or continuous immunoregulation in oncoses.
Patent AT-E123793-T1 (AT)
Inventor: BEDERKE KLAUS DR
IPC: C09D4/00
Filed: 1990-09-25
Granted: 1995-06-15
Abstract: Previous two-component coating compositions with enamine components were very slow-curing at low temperatures and resulted in yellowed products. The invention provides a binder composition which cures rapidly at low temperatures and results in non-yellowing products. It contains an acidic CH component comprising a polymer having at least two enamine functions in the molecule, obtained by   A) transesterifying an aliphatic  beta -ketocarboxylic ester with hydroxyl-containing compounds or polymers containing at least two hydroxyl groups in the molecule having an OH number of at least 50 and a number average molecular weight of from 500 to 10,000 and subsequent reaction with ammonia, primary and/or secondary amines, and B) an  alpha , beta -unsaturated component comprising a compound with at least two groups of the general formula R1R2C=CR3X, where X is -CO- bonded via the radical of a di- or polyhydric alcohol, a di- or polyamine or amino alcohol to a further group R1R2C=CR3X, where R1, R2 and R3 are each hydrogen or alkyl, the components A) and B) are present in a ratio of from 2:1 to 1:1.5, based on their equivalent weights, the composition is present as a two-component system, and component A) contains a Lewis or Brönstedt base as catalyst. i
Patent AT-E147419-T1 (AT)
Inventor: HOENEL MICHAEL DR
IPC: C09D7/12
Filed: 1990-09-25
Granted: 1997-01-15
Abstract: The invention relates to the use of crosslinked polymer microparticles having an average particle size of at most 5  mu m and a glass transition temperature (Tg) of at least +30 DEG  C. in aqueous paint preparations as filler and/or as partial substitute of white pigments, in particular of titanium dioxide. Among other things, the corresponding paints show increased spreading power, less tendency for sedimentation and reduced crater formation.
Patent AT-E92439-T1 (AT)
Inventor: SAUTTER HANS
IPC: C02F1/48
Filed: 1990-11-07
Granted: 1993-08-15
Abstract: The invention relates to an apparatus for the treatment of liquids by permanent magnets, having a paramagnetic, tubular housing (1) through which the liquid to be treated can be caused to flow and in which ring magnets (3) and spacer rings (4) made of iron are arranged coaxially with the longitudinal axis of the housing, the housing (1) having connector pieces (7, 8) attached to both its ends and being provided in its interior with a helical conveying device (9) for the liquid to be treated. To improve the efficiency of the apparatus during water treatment, in respect of the precipitation of lime and the avoidance of lime deposits on the internal walls of water mains, and to improve the removal of old encrustations and to reduce corrosion of the pipe, it is proposed that the treatment apparatus be so designed that an interior plastic pipe which passes the liquid to be treated through the housing be arranged in the tubular housing (1), coaxially with its longitudinal axis (10) and at a distance from its internal wall, the opposite ends (17, 18) of this interior pipe being connected in a liquid-tight manner to the connector pieces (7, 8), whose flow cross-section widens towards the housing ends (5, 6), that the helical conveying device (9) be arranged in at least one of the two widenings (13, 14) of the connector pieces, and that the ring magnets (3) and spacer rings (4) be installed one behind the other, in the direction of the longitudinal axis (10) of the housing, in the liquid-free space between the interior pipe (2) and the tubular housing (1). <IMAGE>
Patent AT-E101217-T1 (AT)
Inventor: BUBIK ALFRED DR
IPC: D21F9/00
Filed: 1990-12-07
Granted: 1994-02-15
Abstract: At the section of the papermaking machine where the pulp turns into paper, the widths and positions of the bars in contact with the fourdriniers are set in relation to each other together with the gaps between them so that every other gap between the bars at the upper fourdrinier is not covered wholly or partially by a bar at the lower fourdrinier.
Patent AT-E99921-T1 (AT)
Inventor: ROLLA GUNNAR
IPC: A61Q11/00
Filed: 1990-09-04
Granted: 1994-01-15
Abstract: The present invention relates to a dentifrice composition having an improved anti-plaque effect. The composition comprises stannous pyrophosphate as an anti-plaque agent, the activity of which can be increased according to the invention by including a water-soluble monofluorophosphate salt in the composition.
Patent AT-E117801-T1 (AT)
Inventor: ALBERTI GIULIO
IPC: G01N27/26
Filed: 1990-12-06
Granted: 1995-02-15
Abstract: A solid-state sensor for determining the concentration of gases which can react with hydrogen, in particular, of oxygen, is disclosed, which is essentially constituted by a solid-state proton conductor into contact: on the one side, with a reference electrode, constituted in its turn by a metal hydride or a metal alloy, and on the other side with an electrode which catalyses the reaction of the gas to be detected, with said sensor being connected with a power feed system which supplies current or voltage impulses, and with a system which detects the value of potential after each impulse.