baber/WOPTO huggingface dataset:
Patent AT-E69311-T1 (AT)
Inventor: ROSENSTEIN ROBERT W
IPC: G01N33/48
Filed: 1988-04-14
Granted: 1991-11-15
Abstract: An assay method for determining an analyte in a sample comprises the steps of:- providing a solid support (12) with a sample to be assayed, the solid support including a first portion (14, 18), a second portion (13, 17) and a third portion (15, 16), the third portion including a binder for the analyte, the first portion of the support receiving the sample, and the second portion receiving a tracer; moving tracer and sample by capillary flow from the second and first portions to the third portion to provide contact between tracer, binder and sample to thereby provide a complex, in the third portion, of any analyte in the sample, binder and tracer; and determining tracer in the third portion of the support or tracer which has passed through the third portion of the support to determine analyte. Apparatus suitable for use in the method comprises:- a solid support (12) inlcuding first (18), second (17) and third (16) absorbent material portions, the first portion including a sample receiving portion (14), the second portion including a tracer receiving portion (13), the third portion including a binder for the analyte to be assayed, the third portion being in capillary flow communication with both the sample and tracer receiving portions to provide for capillary flow of sample and tracer to the third portion to provide contact between tracer, sample and binder.
Patent AT-E60049-T1 (AT)
Inventor: GERMANAUD LAURENT
IPC: C07C229/12
Filed: 1988-06-13
Granted: 1991-02-15
Abstract: The invention relates to new polyfluorinated compounds which are usable as anti-wear additives for lubricants. These compounds are of general formula:   <IMAGE>   in which RF is a perfluorinated radical, X denotes a divalent linkage-(CH2CF2)a(CH2)b-, -CF=CH-CH2- or -CFH-CH2CH2-, a is an integer ranging from 0 to 10, b is an integer ranging from 1 to 4 but equal to 2 if a is other than zero, R1 denotes a hydrogen atom or an alkyl radical, R2 denotes a hydrogen atom or a methyl radical and R3 denotes an alkyl radical. They are prepared by condensing an amino alcohol, RF-X-NH-CH2CH(R1)OH, with an alkyl ester of an unsaturated carboxylic acid, CH2=C(R2)-COOR3.
Patent AT-E79630-T1 (AT)
Inventor: JARREAU FRANCOIS-XAVIER
IPC: A61K31/575
Filed: 1988-09-30
Granted: 1992-09-15
Abstract: The invention relates to androstane-17-carboxylic acid esters, represented by general formula (I):   <IMAGE>   wherein R1 represents a lower alkyl group containing 1 to 4 carbon atoms, a lower alkyl group containing 2 to 4 carbon atoms substituted by an amino group, or an aralkyl group from 6 to 12 carbon atoms, R2 and R3, which may be the same or different, represent a hydrogen atom or a lower alkyl group containing 1 to 4 carbon atoms, R4 represents a hydrogen atom, a hydroxy group or an acetoxy group, R5 represents a hydroxy or acetoxy group, or R4 and R5 represent together a divalent alkylenedioxy group, R6 represents a hydroxy group, a methoxy group, or an acetoxy group, R7 represents a methyl group or a hydroxymethyl group, R8 represents an hydrogen atom or a hydroxy group and <IMAGE>  represents either a   <IMAGE>  group or a   <IMAGE>  carbon atom having the double linkage in the 4- or 5-position of the steroid nucleus. Such esters are prepared by coupling reaction of the corresponding 14-azido-derivatives with a sugar, followed by a reduction. Application in therapy, especially in the treatment of heart failure.
Patent AT-E86819-T1 (AT)
Inventor: VERGNAUD GERARD
IPC: H04Q3/52
Filed: 1989-01-18
Granted: 1993-03-15
Abstract: A time-switching system, in particular a multi-service system, of the type of an installation for intercommunication with the automatic exchange, and controlled by a programmed management logic unit (15) and synchronised by a time base (9) in order to provide for exchanges of information between terminations (3X, 3Y, 3Z) to which are connected telecommunication terminals (1A, 1B, 1C), directly, or via other switching systems. 
<??>The system comprises a programmed logic unit for managing the system, structured around a possibly doubled-up processor (7) whose directly addressable memory (7A, 7B) also provides the storage for all the control operations and in particular for switching information exchanged via the terminations, which are themselves connected in parallel to a port of the processor via a bus-type time-division multiplexed link (6). 
<IMAGE>
Patent AT-E82693-T1 (AT)
Inventor: BOGNER MARTIN
IPC: A63C10/08
Filed: 1989-07-21
Granted: 1992-12-15
Abstract: A mono ski has two boot bindings in the form of plate bindings (11, 11') arranged at a considerable angle to the longitudinal direction of the ski. The release mechanisms of both plate bindings (11, 11') are coupled to one another in such a manner that, upon release of one plate binding (11, 11'), the release force of the respective other plate binding (11, 11') is at least clearly reduced. 
<IMAGE>
Patent AT-E91757-T1 (AT)
Inventor: HAMAEKERS ARNO
IPC: F16F13/18
Filed: 1989-11-14
Granted: 1993-08-15
Abstract: An engine mounting with hydraulic damping, comprising two separate operating chambers (1) which are filled with a fluid and are bounded in at least one partial region by an elastically flexible wall (2) and are connected by a damping opening (4). At least one of the operating chambers (1) is additionally connected by means of a balancing opening (5) to a balancing chamber (3). As a result of a flexible and essentially non-elastic wall (4), the balancing chamber is suitable in at least one partial region for holding additional volumes of fluid in a pressure-free manner. The balancing opening (5) has a flow resistance which is significantly greater than that of the damping opening (4). 
<IMAGE>
Patent AT-E66909-T1 (AT)
Inventor: JUNGK AXEL EKKEHARD DR
IPC: C09C1/00
Filed: 1987-06-05
Granted: 1991-09-15
Abstract: In a process for colouring concrete, the colorants used are pigment granules, with the exception of pressed and briquetted granules. These consist of one or more organic and/or metal-containing inorganic pigments and, if desired, a carbon pigment and one or more binders promoting the dispersion of the pigments in the concrete and, if appropriate, other additives, and they contain more than 4.2% of water. Such pigment granules, especially bead granules, readily disintegrate in the concrete mixer and distribute themselves homogeneously in the concrete.
Patent AT-E73087-T1 (AT)
Inventor: HENNINGSEN CLAUS
IPC: B65D55/02
Filed: 1989-01-10
Granted: 1992-03-15
Abstract: A protective cap serving as a pilferproof seal for e.g. beer taps (6) for draught beer kegs comprises, on one hand, a skirt (2) with circumferentially spaced catches (5) adapted for engagement beneath a collar (7) of the valve and, on the other hand, a top plate (1) which in axial alignment with each of the catches (5) includes an edge cut or incision (8) which on the mounting of the cap is sealed water-tight and dustproof by a sealing flap (9) that is integral with the top plate (1) in a flexible hinge (10) and, when unloaded, points downwards towards the corresponding catch (5).
Patent AT-E96803-T1 (AT)
Inventor: AKTOGU NURGUEN
IPC: A61P25/28
Filed: 1989-01-25
Granted: 1993-11-15
Abstract: The invention relates to new compounds of formula (I): 
<IMAGE>
 in which R1 and R2, which may be identical or different, represent a hydrogen atom, a halogen atom, an alkyl or alkoxy radical containing from 1 to 5 carbon atoms or a hydroxyl, trifluoromethyl or nitro radical, and in which the group: 
<IMAGE>
 represents either 
<IMAGE>
 or 
<IMAGE>
 or 
<IMAGE>
 or 
<IMAGE>
 as well as their addition salts with inorganic or organic acids, to a process for their preparation and the new intermediates thereby obtained, to their application as medicaments and to compositions containing them.
Patent AT-E128445-T1 (AT)
Inventor: GOPALAKRISHNAN JAGANNATHA
IPC: C01G29/00
Filed: 1989-02-03
Granted: 1995-10-15
Abstract: Compositions having the nominal formulawherein a is from about 1 to 3,b is from about 3/8 to 4,c is from about {fraction (3/16 to 2,x=(1.5 a+b+c+y) wherey is from about 2 to 5, with the provisothat "b+c" is from about {fraction (3/2 to 5, containing a metal oxide phase of the formula Bi2Sr3-zCazCu2O8+wwherein z is from about 0.1 to 0.9w is greater than zero but less than 1, are superconducting. Processes for manufacturing such compositions and for using them are disclosed.
Patent AT-E69036-T1 (AT)
Inventor: WISCHNIEWSKI MARTIN
IPC: F26B1/00
Filed: 1990-01-17
Granted: 1991-11-15
Abstract: Sewage sludge passes through a viscous plastic phase between about 50 and 60 % dry matter content during drying. As at this consistency drying in a contact drier is not possible, mechanically dewatered sewage sludge has been first brought to a dry matter content of about 65 % by admixture with finished material, and the resulting mixed product fed to the contact drier. A very large amount of material is returned, causing a significant expense for marginal installations. With convective drying, e.g. in a belt drier, such back-mixing may be avoided, as the sticky consistency of the sludge has a less interfering effect here. Convective drying however has a high heat requirement and requires great expenditure for waste gas purification. According to the invention, mechanical dewatering of the sewage sludge is followed by a predrying in the contact drier. This is stopped before the product reaches the viscous plastic phase. In a process in which the final drying is likewise carried out in a contact drier, the predried intermediate is brought to a dry matter content of approximately 65 % by admixture of a relatively small quantity of final product. The viscous plastic region is thus passed over, and the final drying in the contact drier is possible without difficulty. In another process according to the invention in which the final drying is carried out in a belt drier, the intermediate is granulated without back-mixing with the final product and applied to the belt drier. In the belt drier only a relatively small quantity of water remains to be evaporated. The area of application is the drying of sewage sludge to a dry matter content substantially over 65 %, in particular over 90 %.
Patent AT-E110099-T1 (AT)
Inventor: SHEPHERD JOHN VICTOR
Filed: 1990-02-07
Granted: 1994-09-15
Abstract: Discontinuous transferable adhesive layers have been proposed for manufacture by printing or by coating and subsequent stripping of a matrix to leave a plurality of individual areas of adhesive. Such processes are slow and difficult to effect leading to increased cost. According to the invention, a coating composition is continuously coated on to a release substrate, the composition and drying thereof being selected that, at the end of drying, the adhesive composition is present as a plurality of discrete areas. This may be effected, e.g. by coating an emulsion and drying down appropriately.
Patent AT-E134777-T1 (AT)
Inventor: OGIRI HIROSHI
IPC: G01N25/56
Filed: 1990-07-30
Granted: 1996-03-15
Abstract: An on-line moisture control method for powdered or granular materials and a related system to execute the method. A fixed amount of materials are sampled by a material sampling means (8A), transported into a heat treatment chamber (3) having an airtight heating part (4), heated in the chamber (3) while an inert gas is supplied therein and measured the weight by a weight measuring unit (2). The moisture generated by heating the materials is sent to a moisture measuring unit (1) together with the inert gas. An operation unit (10) receives the weight value measured by the weight measuring unit (2) and the titrated value measured by the moisture measuring unit (1), and calculates the moisture content of the materials and displays the value.
Patent AT-E83302-T1 (AT)
Inventor: LE MER JOSEPH
IPC: F16L37/14
Filed: 1990-06-29
Granted: 1992-12-15
Abstract: To connect two pipes together, a female end-piece (1) is fitted thereon comprising an annular seal housed in an annular cup (2) and a pin (6) guided in transverse slides (9) and, respectively, a male end-piece ending in a collar and adapted to crush the seal axially. The pin comprises two arms (8) whose end sections (82) allow the collar to pass axially and whose base sections (81) on the contrary serve for clamping the collar axially against the seal, these base sections ending in ramps (R) facilitating the beginning of cooperation between the arms and collar. Hooks (12) limit the outgoing travel of the pin.
Patent AT-E158297-T1 (AT)
Inventor: DELLA VALLE FRANCESCO
IPC: C07H15/04
Filed: 1990-07-25
Granted: 1997-10-15
Abstract: N-acyl-N,N min -dilysogangliosides, wherein the acyl groups are derived from unsubstituted aliphatic acids having from 1 to 11 carbon atoms, and N min -acyl-N,N min -dilysogangliosides and N,N min -di-acyl-N,N min -dilysogangliosides, in which the acyl groups are derived from unsubstituted aliphatic acids having from 1 to 24 carbon atoms (with the exception of certain acetyl and diacetyl derivatives). The compounds of the invention exhibit an inhibiting action on protein kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system. Pharmaceutical compositions and therapeutic utilities for the lysoganglioside derivatives are also disclosed.
Patent AT-E95808-T1 (AT)
Inventor: BENKER WERNER
IPC: C04B35/573
Filed: 1991-08-08
Granted: 1993-10-15
Abstract: For the production of mouldings of silicon-infiltrated silicon carbide, in particular of pipes, a mixture of silicon carbide powder, organic binder and optionally carbon is moulded to give a cylindrical elongated green compact, the binder of the green compact is removed in a nonoxidising atmosphere by carbonisation at about 1000 DEG C and the porous blank obtained is siliconised by the action of liquid silicon at temperatures of at least 1400 DEG C. During the siliconisation, the blank rests on a porous SiSiC support which is in contact with liquid silicon. The SiSiC support has a straight channel with an angular cross-section and recesses in which the cylindrical blank to be siliconised is placed, and the SiSiC support has downward-projecting side walls whose lower surface is in contact with the liquid silicon. <IMAGE>
Patent AT-E121623-T1 (AT)
Inventor: IGARASHI TOSHIJI
IPC: C07D403/04
Filed: 1986-07-11
Granted: 1995-05-15
Abstract: The use of a quinazoline compound of formula (I) <CHEM> in which R is a lower alkyl; phenyl; a phenyl substituted with a halogen, methoxy(s), or methanesulfonyl; furyl; styryl or a styryl substituted with a halogen, methoxy(s) or methylenedioxy or a pharmaceutically acceptable salt thereof in the preparation of a medicament for treating and preventing ischemic cardiac disease or arrhythmia is described.
Patent AT-E168371-T1 (AT)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/47
Filed: 1991-12-02
Granted: 1998-08-15
Abstract: The present invention relates to tetrahydroquinolines and related compounds. More particularly, the present invention relates to 5-amino-5,6,7,8-tetrahydroquinolines of the formula <CHEM>  wherein X-Y is a group of the formula <CHEM> wherein R is hydrogen, alkyl, alkenyl, alkynyl, or arylalkyl, or a group of the formula <CHEM> wherein R<1> is hydrogen, alkyl or arylalkyl; R<2> and R<3> are independently hydrogen, alkyl, arylalkyl, diarylalkyl, cycloalkenylalkyl, alkoxy, arylalkoxy, or alkanoyl; R<2> and R<3> taken together with the nitrogen atom to which they are attached form a group of the formula <CHEM>  wherein p is 0 or 1, a group of the formula <CHEM> wherein Z is O, S, or a group of the formula NR<6> wherein R<6> is hydrogen, alkyl, or arylalkyl; R<4> is hydrogen, alkyl or arylalkyl; R<5> is hydrogen, alkyl or arylalkyl; and m is 0, 1, or 2, and n is 1 or 2; or geometrical and optical isomers thereof, or a pharmaceutically acceptable salt thereof, which are useful for relieving memory dysfunction, The invention relates further to a process for the preparation of these compounds and their use as medicaments.
Patent AT-E105612-T1 (AT)
Inventor: KOETTRITSCH HUBERT
IPC: B63H21/36
Filed: 1991-12-23
Granted: 1994-05-15
Abstract: An electrically insulated roller bearing, in which at least one bearing ring (2) is provided on its seating surface (6) and having an insulation layer (9) which is provided at least on the regions of its side surfaces (7, 8) which come into contact with adjacent metallic parts, have a recess (10), which penetrates the insulation layer (9), in the bearing ring (2). This recess (10) is provided for the insertion of a part (11) which consists of a material which is more electrically conductive than the insulation layer (9). <IMAGE>
Patent AT-E123683-T1 (AT)
Inventor: TOMLINSON PETER NOEL
IPC: B24D5/06
Filed: 1991-03-18
Granted: 1995-06-15
Abstract: A saw comprises a support such as a metallic disc-shaped blank (10) and a working portion (16) bonded to the periphery of the blank (10). The working portion (16) comprises a mass of abrasive particles held in a polymeric matrix and has a bonding surface (18) through which it is bonded to the support and a working surface (20). Examples of suitable polymeric matrices are rubber, polyurethane and nylon. <IMAGE>
Patent AT-E141320-T1 (AT)
Inventor: LADRET ALAIN
IPC: C09K8/08
Filed: 1991-05-27
Granted: 1996-08-15
Abstract: It has been found that the addition of scleroglucan, in particular of unrefined scleroglucan, to water employed as a drilling fluid for drilling wells requiring a high flow rate makes it possible to limit the leaching of the formations and improves the removal of the cuttings. Application to the drilling of large-diameter wells.
Patent AT-E119599-T1 (AT)
Inventor: BROCK JEAN-JACQUES
IPC: E01C5/00
Filed: 1991-11-13
Granted: 1995-03-15
Abstract: The embeddable paving block intended for surfacing roadways and other areas of ground, of the type including four identical arms disposed at right-angles to one another, each of the arms having shoulders distributed over the lateral faces and the ends of each of these arms, the shoulders being disposed to overlap in the plane of the surfacing the corresponding shoulders on the adjacent blocks in order to prevent the plane from opening up under the effect of any traction and in order to ensure a constant thickness of the joints.
Patent AT-E136561-T1 (AT)
Inventor: OTAWA YASUHIKO MITSUI PETROCHE
IPC: C08F287/00
Filed: 1991-02-18
Granted: 1996-04-15
Abstract: A process for producing a grafted cross-linked thermoplastic elastomer which contains at least 40 wt % of cyclohexane-insolubles, has an excellent elasticity even with a reduced rubber content, and is excellent also in strengths, coatability, and thermal adhesion to different materials such as various resins, metals and so forth, said process comprising melt-kneating a mixture of particles of a polymer composed of a crystalline of particles of a polymer composed of a crystalline olefin polymer part and an amorphous olefin polymer part with a grafting agent and a radical initiator.
Patent AT-E138247-T1 (AT)
Inventor: TSAU JOSEF H
IPC: A23G3/00
Filed: 1991-03-06
Granted: 1996-06-15
Abstract: A product which includes sweetening agent and caramel is disclosed. The product includes limited amounts of caramel and is surprisingly fast dissolving.
Patent AT-E112610-T1 (AT)
Inventor: BEDFORD TIMOTHY JAMES SPITTAL
IPC: F02D11/08
Filed: 1991-04-22
Granted: 1994-10-15
Abstract: PCT No. PCT/GB91/00634 Sec. 371 Date Dec. 16, 1992 Sec. 102(e) Date Dec. 16, 1992 PCT Filed Apr. 22, 1991 PCT Pub. No. WO91/16531 PCT Pub. Date Oct. 31, 1991.A fuel supply control for an internal combustion engine designed to run on gaseous fuel (LPG or CNG) utilizes a feedback loop from a lambda sensor in the exhaust gases to a moving coil (82) mounted on a diaphragm (34) of a diaphragm-actuated valve (24) controlling the flow of gaseous fuel to the engine. The coil (82) is similar to the speaker coil of an audio speaker, and moves concentrically of a fixed permanent ring magnet (86) to impart a variable bias on the diaphragm(34) in accordance with the oxygen content of the exhaust gas stream as sensed by the lambda sensor, to control the fuel or air-and-fuel supply to the engine in accordance with desired engine operation parameters. The control has a sufficiently rapid and positive response that it can maintain the free oxygen content in the exhaust gases at substantially 2% for continuous operation of a catalytic exhaust purifier at or nearly at optimum efficiency.
Patent AT-E154054-T1 (AT)
Inventor: CROOKER RICHARD MCMASTER
IPC: C08G18/08
Filed: 1992-08-19
Granted: 1997-06-15
Abstract: HCFC blowing agents such as 141b which are stabilized with diethylhydroxylamine, 1,4-benzoquinone, or 2,6-di-t-butylbenzoquinone.
Patent AT-E133325-T1 (AT)
Inventor: MUELLER WALTER
IPC: A61B17/70
Filed: 1992-10-06
Granted: 1996-02-15
Abstract: The compressive surgical implant (1) for surgical restitution of spinal lesions, especially in the cervical region, comprises two hook-shaped clamping jaws (3, 4) which are directed toward one another and connected by a threaded spindle (2) and can be pulled together to reduce their spacing (B). In the threaded spindle (2), a wrench head (9) for the positive fitting of a rotating tool is located between two threaded sections (7, 8) with a right-hand thread and a left-hand thread. The two clamping jaws (3, 4) each have pivotably mounted, cylindrical rotating bodies as threaded nuts (5, 6) having diametrical threaded bores for screwing-in of the threaded sections (7, 8) which are each mounted in cylindrical transverse bores of the clamping jaws (3, 4). The bore walls (21) are each provided with diametrical perforations (22, 23) for passing-through of the threaded sections (7, 8) of the threaded spindle (2). The threaded spindle (2) has an outwardly tapering cone (12, 13) on either end which brings about, in cooperation with the inner edge or inside surface of the perforation (22) designed as a radial bore, pivoting of the clamping jaw (3, 4) about the axis of the transverse bore in the direction of pull. For implantation, there is provided a manipulation device in the form of a special spreading forceps. <IMAGE>
Patent AT-E126521-T1 (AT)
Inventor: PHILIPPE MICHEL
IPC: A23L29/10
Filed: 1992-02-06
Granted: 1995-09-15
Abstract: Use, as surface-active agents and/or as hydrating agents, of dipeptide amides of general formula (I> RCO-NHCH2CONH-CH(CH2OH)-COOH      (I> in which R represents an optionally unsaturated linear or branched alkyl group having 7 to 17 carbon atoms, as well as salts of the compounds of formula (I) and mixtures of the compounds of formula (I) and/or of their salts; compositions containing the said dipeptide amides; new dipeptide amides of formula (I), and their preparation. 
<??>Application especially in the production of cosmetic or pharmaceutical compositions for the treatment or care of dry skin.