baber/WOPTO huggingface dataset:
Patent AT-E138638-T1 (AT)
Inventor: STRUTZ HEINZ
IPC: B01J23/44
Filed: 1991-12-12
Granted: 1996-06-15
Abstract: Process for the preparation of 2-(dialkoxymethyl)carboxylic acid esters of the formula I    <IMAGE>  (I)  by oxidizing  beta -acetalization of acrylic acid esters with alcohols R1OH, wherein R1 has the meaning mentioned, in the presence of oxygen as the oxidant and of a catalyst system based on one or more metals of the platinum group and/or compounds thereof and of a copper compound, comprises carrying out the reaction at a temperature of up to 80 DEG  C. and in which the catalyst system contains 1 to 4 equivalents of anions, based on the sum of the metal atoms and metal cations, of which at most 3 equivalents are halide ions, the halogen having a molecular weight of at least 35.
Patent AT-E126211-T1 (AT)
Inventor: CHAN MING FAI
IPC: A61K31/5575
Filed: 1991-12-04
Granted: 1995-08-15
Abstract: The present invention relates to 2-decarboxyl-2-alkoxyalkyl prostaglandins that are potent ocular hypotentives, and are particularly suitable for the management of glaucoma. Said 2-decarboxyl-2-alkoxyalkyl prostaglandins are compounds of the formula (I)   <IMAGE>  wherein the wavy line attachments indicate either alpha ( alpha ) or beta ( beta ) configuration; hatched lines indicate  alpha  configuration; solid triangles are used to indicate beta  configuration; the dashed bonds represent a single bond or a double bond which can be in the cis or trans configuration; R is an aliphatic hydrocarbon group having from 1 to about 6 carbon atoms; one of R1 and R2 is=O, -OH or a -O(CO)R6 group, and the other one is -OH or a -O(CO)R6 group or R1 is=O and R2 is H, R3 is -OH or -O(CO)R6; R4 and R5 independently are hydrogen or an aliphatic hydrocarbon group having from 1 to about 6 carbon atoms; R6 is a saturated or unsturated acyclic hydrocarbon group having from 1 to about 20 carbon atoms, or -(CH2)nR7 wherein n is 0-10, and R7 is an aliphatic ring from about 3 to about 7 carbon atoms or an aromatic or heteroaromatic ring; or a pharmaceutically acceptable salt of said compound. The invention also provides a pharmaceutical product including a container adapted to dispense an ophthalmic solution in metered form and containing said 2-decarboxyl-2-alkoxyalkyl prostaglandin in admixture with a non-toxic, ophthalmically acceptable liquid vehicle.
Patent AT-E127601-T1 (AT)
Inventor: INTEGRATED SECURITY SOLUTIONS
IPC: A47F9/04
Filed: 1991-12-18
Granted: 1995-09-15
Abstract: A system for making a summary video for monitoring at least one lane at a transaction site uses a camera means (12a, b etc.,) for generating video signals corresponding to a view of at least one of the transaction lanes. A register (24a, b etc.,) at each lane is responsive to activity at the lane for generating a transaction signal representing the occurrence of transactions at each lane. A computer (40) is responsive to the transaction signals to generate a transaction summary signal representing an alphanumeric display of the transactions, and a video storage signal upon the detection of a user-defined transaction signal. A recorder (50) is responsive to the video storage signal to store the video signal corresponding to a frame of video of the transaction lanes substantially at the time the user-defined transaction signal was generated. The system further comprises overlay means (60) responsive to the transaction summary signal and the stored video frame signal for generating a composite video signal and a monitor (64) responsive to the composite video signal for displaying the frame of video with the alphanumeric display overlayed in a predetermined position. <IMAGE>
Patent AT-E195417-T1 (AT)
Inventor: ARMITAGE BERNARD JOHN
IPC: A61K9/20
Filed: 1992-05-04
Granted: 2000-09-15
Abstract: The use of S(-)sodium 2-(4-isobutylphenyl)-propionate (the sodium salt of S(+)-ibuprofen) in pharmaceutical compositions for the treatment of inflammation, pain and pyrexia is described. Preferred compositions comprise S(-)sodium 2-(4-isobutylphenyl)-propionate dihydrate.Processes to prepare S(-)sodium 2-(4-isobutylphenyl)propionate and its use in a process to prepare S(+) 2-(4-isobutylphenyl)propionic acid of high enantiomeric purity are also described.
Patent AT-E157098-T1 (AT)
Inventor: SUMMERTON JAMES E
IPC: C07H21/04
Filed: 1992-06-18
Granted: 1997-09-15
Abstract: A polymer composition effective to bind in a sequence-specific manner to a target sequence of a duplex polynucleotide containing different Watson-Crick basepair oreientaions. The composition includes an uncharged backbone with 5- or 6-membered cyclic backbone structures and selected bases attached to the backbone structures effective to hydrogen bond specifically with different oriented basepairs in the target sequence.
Patent AT-E185200-T1 (AT)
Inventor: YOO JIN-NYOUNG
IPC: C08F6/22
Filed: 1992-07-21
Granted: 1999-10-15
Abstract: PCT No. PCT/KR92/00033 Sec. 371 Date Feb. 4, 1994 Sec. 102(e) Date Feb. 4, 1994 PCT Filed Jul. 21, 1992 PCT Pub. No. WO93/04407 PCT Pub. Date Mar. 4, 1993.The present invention relates to a process for preparing a partially crosslinked binder resin useful for electrophotographic toner, which comprises: (1) preparing a partially crosslinked polymer by way of: a non-crosslinking emulsion polymerization of an aromatic vinyl monomer, an acrylic monomer and a cyanide compound in a linear structure, and a cross-linking polymerization of an aromatic vinyl monomer, an acrylic monomer, a cyanide compound and an unsaturated carboxylic acid or an unsaturated monomer containing an epoxy group; and (2) coagulating the polymer latex obtained in step(1) in the presence of a water soluble amine.
Patent AT-E139198-T1 (AT)
Inventor: OLIFF JAMES R
IPC: B65D/
Filed: 1992-10-15
Granted: 1996-06-15
Abstract: For interlocking a pair of panels in overlapping face contacting relation, dual side by side locking tabs are struck from one panel and are arranged to be driven through side by side dual retaining apertures separated from each other by a reinforcing strut which is integrally connected at its ends with the other panel, the reinforcing strut being arranged to occupy the space between the dual retaining apertures.
Patent AT-E161411-T1 (AT)
Inventor: FALLON RENEE A
IPC: A61M37/00
Filed: 1992-10-09
Granted: 1998-01-15
Abstract: PCT No. PCT/US92/08631 Sec. 371 Date Mar. 16, 1994 Sec. 102(e) Date Mar. 16, 1994 PCT Filed Oct. 9, 1992 PCT Pub. No. WO93/06803 PCT Pub. Date Apr. 15, 1993A transdermal drug delivery device that administers drug in an initial pulse followed by a substantially lower continuous rate comprising a drug reservoir of the drug dissolved in a nonvolatile skin permeation enhancer and a volatile permeation enhancer confined between a backing that is permeable to the volatile permeation enhancer and an underlying substrate layer that is permeable to the drug and both enhancers. When the device is placed on the skin the volatile permeation enhancer is depleted from the reservoir by evaporation through the backing such that the magnitude and duration of the pulse is dependent upon the permeability of the backing layer to the volatile enhancer.
Patent AT-E168500-T1 (AT)
Inventor: WINNERL JOSEF DR
IPC: H01L21/28
Filed: 1993-04-07
Granted: 1998-08-15
Abstract: A doped region (2) is made in a substrate (1) in such a way that it is bounded by insulating regions (5) at least at the surface of the substrate (1). An undoped silicon layer (6) is deposited over the entire surface. A doped region (61) is selectively produced in the silicon layer (6) and reliably overlaps the region for the contact hole (via) (10). Undoped parts of the silicon layer (6) are removed selectively with respect to the doped regions (61). An insulating layer (9) in which a contact hole (10) is opened selectively with respect to the doped region (61) of the silicon layer (6) by anisotropic etching is produced over the entire surface. The method is suitable for making space-saving bit-line contacts in DRAMs having p-channel MOSFETs in the cell array. <IMAGE>
Patent AT-E231316-T1 (AT)
Inventor: BOWDON EDWARD K
IPC: G06F15/173
Filed: 1993-05-10
Granted: 2003-02-15
Abstract: A method and system to immediately connect and reswitch connection configurations through a rearrangeable communications matrix that immediately connects an input gate causing rearrangeably blocked condition through the communications matrix to an output gate through a dedicated or extra switching element of the center. With the rearrangeably blocked condition, the method and system select a set of switching elements pairs from the center stage switches to form a plurality of possible connections from the input gates to the output gates that excludes the dedicated switching element. The method and system then determines from the possible connections a minimum rearrangement connection configuration that excludes the dedicated switch and that requires the minimum number of rearrangements of existing communications matrix connections. Then, the invention reswitches the matrix according to the minimum rearrangement connection configuration while maintaining all signal flow from the input gates to the output gates while removing connections through the dedicated switching element. The preferred embodiment has particular application for digital cross-connect networks that include a time domain and a space domain for connection configurations where rearrangeably blocked condition may occur in either domain. <IMAGE>   <IMAGE>
Patent AT-E158083-T1 (AT)
Inventor: ROHDE CHRISTOPH DIPL-ING
IPC: G01F1/684
Filed: 1993-06-18
Granted: 1997-09-15
Abstract: The invention relates to a sensor for measuring the speed of a fluid medium in a laboratory exhaust hood. In order to measure even the smallest speeds as a function of direction in a laboratory exhaust hood, two NTC thermistors are to be arranged at a mutual spacing one behind another in the flow direction. A flow barrier is arranged between the two NTC thermistors, and there is a circuit connected to the two NTC thermistors for generating a differential signal. <IMAGE>
Patent AT-E157395-T1 (AT)
Inventor: RICCI ANTONIO
IPC: C12M1/24
Filed: 1993-06-25
Granted: 1997-09-15
Abstract: A device for the preservation and analysis of samples, comprising a first container (1) and a second container (5) for containing a sample and a maintaining or culture liquid; said first container comprises at least two mutually communicating chambers (2, 3), of which a first chamber (2) comprises an element (7) carrying a culture medium and a distributor member (19), and the second chamber (3) comprises on its base (13) at least one element (14) projecting into the chamber itself and able to break at least one weakened portion (26) of the base (5A) of said second container (5), this latter being insertable into said second chamber (3). The method for seeding onto the face of the element (7) comprises distribution along paths extending substantially in mutually perpendicular directions which are preferably parallel and, respectively, orthogonal to the axis of the element (7). <IMAGE>
Patent AT-E144618-T1 (AT)
Inventor: BAETHKE KLAUS
IPC: G01L25/00
Filed: 1993-07-29
Granted: 1996-11-15
Abstract: A hydraulic cylinder for a standard force measuring machine has a rotatably mounted cylinder ring (9) which is connected for drive purposes to a rotary drive (15) and has two elastically deformable sealing rings (10, 12). The first sealing ring (10) bears sealingly against a working piston (8) projecting into the cylinder ring (9); the second sealing ring (12) bears sealingly against a guide piston (11) projecting in an opposing fashion into the cylinder ring (9). The use of elastically deformable sealing rings (10, 12) avoids a sealing gap which would lead to a change in the effective piston area and to flow forces in the axial direction. Because of the rotary motion of the cylinder ring (9), the friction forces occurring on the sealing rings (10, 12) extend only in the circumferential direction and have no effect on the axial force. <IMAGE>
Patent AT-E152423-T1 (AT)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1993-02-05
Granted: 1997-05-15
Abstract: A lightweight reciprocating floor conveyor characterized by a plurality of elongated floor members (1-3) which are divided into sets and groups. Each set comprises at least two floor members in a common order and each group comprises one member from each set. The groups extend side-by-side across the conveyor. The floor members are supported on a conveyor frame, each for longitudinal back and forth movement, and a drive mechanism is provided for the floor members. Separate linear hydraulic drive motors (M1-M3) are provided for each set of floor members. Each drive motor has a stationary portion (28) and a movable portion (32), the stationary portion being connected to a stationary frame member (30) and the movable portion being connected to a floor member of its set. A plurality of transverse drive beams (DB1-DB3) are provided, one for each set of floor members. The drive beams are spaced longitudinally of the conveyor from the motors. All of the floor members of each set are connected to the drive beam for the set. Operation of each drive motor exerts a drive force onto a particular floor member to which the drive motor is connected. This floor member will function as a longitudinal drive beam and will transmit the drive force to the transverse drive beam. Each transverse drive beam will in turn transmit the drive forces to other floor members of its set. <IMAGE>
Patent AT-E142298-T1 (AT)
Inventor: WAHLS MANFRED DIPL-ING
IPC: E04B1/348
Filed: 1993-03-30
Granted: 1996-09-15
Abstract: The integration construction method is used for the production of buildings, characterised in that building is carried out from the inside outwards, by first of all the individual, self-supporting building blocks being connected only in a positively locking manner and then the inner functionality of these building blocks being established such that the latter takes the form of an inner-shell compact unit, which is essentially ready for covering, before the statically determinate frictionally locking connection of the building blocks with respect to one another is carried out by the production of the exterior masonry structure, the anchoring of the exterior masonry structure and building block, the insulation and, if appropriate, the provision of engineering bricks. This ensures extremely short construction times on the building site. The integration construction method is carried out with integration building blocks (13, 14) which comprise a lower frame (3), a monolithic floor (5) and an upper frame (8) with monolithic ceiling (7), which are arranged between at least four supports (6) such that the result is preferably a cuboidal frame structure, floor plane and ceiling plane into which the longitudinal partition wall (10), the transverse partition wall (11), the inner surfaces of the exterior wall with window reveal (12) and windows, doors and built-in objects with installation lines are integrated such that they can be mounted as a complete mounting unit. <IMAGE>
Patent AT-E167213-T1 (AT)
Inventor: POYNER WILLIAM RAYMOND RAVENSW
IPC: C08K3/06
Filed: 1993-12-10
Granted: 1998-06-15
Abstract: A vulcanisable composition comprises sulphur-vulcanisable rubber, sulphur or a sulphur-donor, a zinc compound, and a sulphur-containing amine of the formula R<1>-Sn-R-NR<2>R<3> wherein R is a divalent radical comprising a chain of at least 2 C atoms, R<1> is an organic radical, and R<2> and R<3> are each H or an organic radical, provided that NR<2>R<3> is not NH(C1-6 alkyl), and n is an integer, or a salt thereof, provided that the amine is not 3-(methylthio)propylamine. The amine is preferably cystamine.
Patent AT-E190912-T1 (AT)
Inventor: MURATA TAKAYUKI
IPC: B41J2/01
Filed: 1993-12-16
Granted: 2000-04-15
Abstract: A recording head having a plurality of recording elements arranged thereon is scanned in a direction different from the direction of arrangement of the recording elements to effect a main scan. The scan is started when one scan of print data is stored in a buffer memory. Further, when a predetermined time has elapsed before one scan of print data is stored in the buffer memory, the scan is started without waiting for the storage of one scan of data and the data currently stored in the buffer memory is recorded. After the scan, a sheet is fed in accordance with the amount of print data recorded. The buffer memory can be effectively utilized without regard to a processing speed and a data transfer rate of a host apparatus. <IMAGE>
Patent AT-E147319-T1 (AT)
Inventor: WUORELA RAIMO
IPC: B29B9/06
Filed: 1993-06-03
Granted: 1997-01-15
Abstract: An apparatus for producing a granulated material from used thermoplastic material, such as plastics foil, and an aqueous filler material, such as sawdust. The apparatus comprises a cutting unit (1) provided with knives (9, 30) for the thermoplastics, a worm extruder unit (2) for plastifying the thermoplastic material and communicating with the cutting unit (1), as well as a granulating unit (3). The rotating knives (9) of the cutting unit (1) are arranged on a cylinder unit (8) mounted in an elongated chamber (7). The fastening spots of the knives (9) are preferably placed on at least one helical line on the surface of the cylinder unit (8). The cutting unit (1) is mounted parallel to and opposite the worm extruder unit (2) in such a manner that said worm extruder unit can emit heat to said cutting unit. The cutting unit (1) comprises at least two temperature and/or moisture sensors (15a-15g) inside the chamber (7) and in addition heat-regulating means controlled by said temperature and/or moisture sensors (15a-15g) so as to ensure a regular evaporation of the water in the filler material which is thereby dry when passing from the cutting unit (1) into the worm extruder unit (2). The worm extruder unit is provided with at least two thermostatically controlled (19a, 19b, 19c) auxiliary heat tapes (18a, 18b, 18c). In this manner a very reliable production of the granulated material is achieved without risking vapour explosions inside the worm extruder unit. <IMAGE>
Patent AT-E143391-T1 (AT)
Inventor: CATENA ROBERT J
IPC: C08F289/00
Filed: 1993-03-29
Granted: 1996-10-15
Abstract: Novel graft copolymers of shellac and a polyalkyleneglycol monomethacrylate are prepared. These graft copolymers are useful in preparing water-based flexographic, i.e. packaging laminating inks, comprised of a pigment; the graft copolymer; a binder resin; an alkanol; an alkali, ammonia or an amine; and water.
Patent AT-E269405-T1 (AT)
Inventor: SIOUD MOULDY
IPC: C12N15/09
Filed: 1993-11-03
Granted: 2004-07-15
Abstract: This invention describes compounds active against TNF- alpha  mRNA. It further describes mRNA molecules capable of conferring stability to RNA in vivo. Possible mRNA molecules to be stabilized include ribozymes, antisense molecules and mRNA encoding polypeptides useful for protein production. The ribozymes and antisense molecules described herein are useful in mammals and plants, particularly suited for viral diseases. Methods of production and methods of use are also described.
Patent AT-E160737-T1 (AT)
Inventor: GERSTMEIER THEODOR
IPC: B61D3/10
Filed: 1994-06-16
Granted: 1997-12-15
Abstract: In a low floor railway vehicle with a stepless central passage in which adjacent coach bodies are connected to one another at one point so as to be spatially movable, a pair of wheels or wheel set being assigned to each end of a coach body and the pairs of wheels being connected to the pairs of wheels or to the wheel set of an adjacent coach body via a running gear frame or a bogey, and it being possible for the pairs of wheels or wheel sets to be driven or not driven, the pairs of wheels are guided by means of links between the running gear frames or bogey frames and coach body in such a way that the pairs of wheels assume an approximately or exactly radial position as a function of the position of the coach body in a bend in the track. <IMAGE>
Patent AT-E152027-T1 (AT)
Inventor: EICHHORN REINHOLD
IPC: B26B19/10
Filed: 1994-09-15
Granted: 1997-05-15
Abstract: The invention is directed to a dry shaving apparatus with at least one short-hair cutter disposed on a housing and an actuating switch for turning an electric drive mechanism on and off as well as for adjusting a switch slide provided with a long-hair trimmer by means of a transmission device, wherein the transmission device is comprised of two pivotally mounted transmission elements, the first transmission element is pivotally mounted on the actuating switch and acted upon by a spring element, the second transmission element which is provided with notches and a control cam is pivotally mounted on the housing, is coupled to the switch slide through a control element engaging the control cam as well as a spring element, and is actuatable by the first transmission element through a detent element.
Patent AT-E174671-T1 (AT)
Inventor: FORTUNE GLENN CLARK
IPC: F16H61/28
Filed: 1994-02-11
Granted: 1999-01-15
Abstract: An electrically actuated shifting mechanism (10) includes a reversible rail select electric motor (34) and a reversible in-gear electric motor (36). Three groups of switches (64, 66, 68) are provided to effect one-at-a-time operation of the motors (34, 36) with a center group of switches (66) being used to effect operation of either the rail select or the in-gear motor and to determine the direction of operation of the motor. In one embodiment of the invention, the motor control circuitry also controls the operation of a main clutch motork (168). Four groups of switches (64a, 66a, 68a, 166) are used to effect operation of the in-gear, rail select and clutch motors (34a, 36a, 168) in desired directions. Pulse width modulation (128a) is used to effect simultaneous and out-of-phase operation of the in-gear and main clutch motors.
Patent AT-E170395-T1 (AT)
Inventor: STEER PETER LESLIE
IPC: A61F5/448
Filed: 1994-10-28
Granted: 1998-09-15
Abstract: An ostomy coupling has one coupling element 10 attachable to a medical grade pad and a second coupling element 30 attached to a bag or pouch. In such a coupling a stretchable ring or wall 36 can be shifted ("snapped") by manual pressure between a locking position e.g. Figure 4 wherein the two coupling elements are locked together and an unlocking position e.g. Figure 5 wherein the two coupling elements can be separated to permit removal of an ostomy bag attached to one or other of the coupling elements. <IMAGE>
Patent AT-E172771-T1 (AT)
Inventor: MARTIN THIERRY
IPC: B27M3/04
Filed: 1994-02-08
Granted: 1998-11-15
Abstract: The present invention relates principally to a method of producing a covering (1), particularly for floors, to a covering obtained by means of this method, as well as to a method of laying the said covering. According to the invention, grooves (2) are made, for example in sheets of wood, which are filled with flexible adhesive (3). After the adhesive has set, an ablation of the material between the grooves, advantageously over a depth less than the depth of the groove, uncovers the projecting contact strips.
Patent AT-E189992-T1 (AT)
Inventor: BOULBON JACK
IPC: B29C45/14
Filed: 1994-07-28
Granted: 2000-03-15
Abstract: - Method for bounded insertion of a flexible decoration into a thermoplastic support, by low-pressure overmoulding, the mould having cavities (10a) into which the molten injected plastic (10) penetrates, passing through the decoration (1), sharp edges (11, 12) being provided on the die (3), and the ram (punch) (5) cutting off the excess decoration, on opening the mould, after injection. <IMAGE>
Patent AT-E141782-T1 (AT)
Inventor: RIBIER ALAIN
IPC: A61K8/30
Filed: 1994-12-21
Granted: 1996-09-15
Abstract: Use of a spin-trapping agent (I) of the type used as an ESR probe in a cosmetic or dermatological compsn. for photoprotective, anti-ageing and/or anti-acne treatment of the skin is new. Also claimed is a cosmetic or dermatological compsn. for topical treatment contg. a dispersion of (I)-contg. 'spherules' (liposomes) capable of diffusing into the deep layers of the skin.