baber/WOPTO huggingface dataset:
Patent AT-E190652-T1 (AT)
Inventor: FUNG YUEN KAI
IPC: A61K31/70
Filed: 1991-04-10
Granted: 2000-04-15
Abstract: A pharmaceutical composition for the treatment of pathological cellular proliferative diseases by administration to a cell comprises a negative growth regulatory gene which directs the expression of an encoded peptide. Typically the composition comprises DNA which encodes the negative growth regulatory gene which DNA is contained within a recombinant expression vector.
Patent AT-E119484-T1 (AT)
Inventor: THOENY FRANZ
IPC: B62K21/22
Filed: 1991-06-15
Granted: 1995-03-15
Abstract: PCT No. PCT/EP91/01115 Sec. 371 Date Feb. 18, 1992 Sec. 102(e) Date Feb. 18, 1992 PCT Filed Jun. 15, 1991 PCT Pub. No. WO91/19636 PCT Pub. Date Dec. 26, 1991.A steering rod, in particular for a wheeled vehicle is connected to a steering column by a centrally located connecting arrangement. The connecting arrangement has an articulated arm that can be bent about at least one hinge pin and fixed in various locking positions by a fixing means. The locking positions are defined on two opposing locking surfaces that are inelastically formed in the articulated arm parts, by pins engaged in depressions. The clamping distance of the fixing means is smaller than the length of the pins. Additional means completely release the pins from the depressions.
Patent AT-E127822-T1 (AT)
Inventor: LIGHT FRED WINIFRED JR
IPC: C09D5/03
Filed: 1991-07-15
Granted: 1995-09-15
Abstract: Disclosed are powder coating compositions comprised of one or more semi-crystalline polyesters, one or more amorphous polyesters and one or more hydroxyl acrylic polymers and a blocked polyisocyanate cross-linking agent. Coatings of the compositions on shaped metal articles exhibit an ASTM D-523-85 60 DEG  gloss value of not greater than 35, ASTM D2794-84 front/back impact strength values of at least 40/20 inch-pounds, an ASTM D-3359-83 cross-hatch adhesion pass percent value of at least 90, a pencil hardness of at least H and an ASTM 4145-83 flexibility of 2T or better.
Patent AT-E147949-T1 (AT)
Inventor: NAKAMURA SABURO
IPC: A44B19/16
Filed: 1991-10-30
Granted: 1997-02-15
Abstract: A structure of a sealing fastener for opening and closing ends of sheets (7, 7) and arranged between said ends, which comprises: a projecting meshing part (13) in a band-like shape formed along the end of said sheet on one side and having a bulging catching part (14) at tip thereof; and a meshing follower part (16) in a band-like shape composed of rubber-like resilient material, formed along the end of said sheet on the other side and provided with meshing groove (17) to mesh with said projecting meshing part. Inserts (19A, 19B) each having a wavy surface and to be clamped are buried in the meshing projection part (13) whereas substantially cornerless clamping inserts (19A or 19B) in the shape of an egg a pple in cross-section are buried around the meshing groove (17). Such structure as above can provide a sealing fastener excellent in meshing function and durability. <IMAGE>
Patent AT-E171184-T1 (AT)
Inventor: KRUGLOV VALERY PETROVICH
IPC: C08H99/00
Filed: 1991-10-15
Granted: 1998-10-15
Abstract: The product provided contains at least 5% by weight of a water-soluble and alcohol-insoluble fraction based on the fragments of the oxidative/hydrolytic destruction of humic acids, which has a molecular weight of 150-650 daltons and the properties which are confirmed by the elemental analysis, by UV and IR spectra, by the temperature of the start of carbonisation, by the content of carboxyl and hydroxyl groups and by the ash content. In the process, the solid fossil humidified combustible material having a moisture content of at least 10%, which contains humic acids having an average molecular weight of 900-6000 daltons, is treated at an elevated temperature with an oxidising agent which, based on active oxygen, is taken in an amount of 0.05-0.50 parts by weight per 1 part by weight of the said humic acids.
Patent AT-E143746-T1 (AT)
Inventor: HUIS WOLFGANG
IPC: H01H47/22
Filed: 1992-02-17
Granted: 1996-10-15
Abstract: A bistable relay having at least one changeover contact and one make contact, which lies in the circuit of the components which are to be controlled or of the operating circuit which is to be controlled is characterised in that an RC circuit is connected to the connection of the changeover contact, that is to say to the moving switching arm of the same, and in that the outputs of the changeover contact are in each case connected to one of the two actuating coils of the relay in such a manner that, when the RC circuit is energised, the relay and hence the changeover contact and the make contact switch over. <IMAGE>
Patent AT-E128991-T1 (AT)
Inventor: KROGGEL MATTHIAS DR
IPC: C08F16/38
Filed: 1992-03-20
Granted: 1995-10-15
Abstract: The invention relates to acetals of polyvinyl alcohol (PVAL) which contain vinyloxoacetal units of the formula I which are derived from keto-containing aldehydes (oxoalkanals) and can be crosslinked via their keto groups by means of hydrazine or polyfunctional hydrazine derivatives or polyfunctional carboxylic acid hydrazides to give high-molecular-weight products having a variable property profile. It is also possible for mixed acetals with keto-free aldehydes to be prepared and crosslinked via the keto groups of the vinyloxoacetal units. The preparation of vinyloxoacetal unit-containing products from PVALs and oxoalkanals or low-molecular-weight acetals of oxoalkanals is preferably carried out in aqueous or organic media with acid catalysis. For the preferred use of polyvinyloxoacetals according to the invention as polymeric binders and coating compositions, they can preferably be employed, for a number of areas of application, in dissolved or dispersed form with addition of the abovementioned crosslinking agents, it being possible for the crosslinking to be carried out during or after drying of the solutions or dispersions with formation of sparingly soluble and swellable or insoluble and non-swellable polymeric modifications having surprisingly advantageous properties.
Patent AT-E157599-T1 (AT)
Inventor: KITANI MASASHI
IPC: B41J2/175
Filed: 1992-06-17
Granted: 1997-09-15
Abstract: There is disclosed an ink jet cartridge composed integrally of a recording head and an ink tank, which are constructed in mutually separable manner, in order to enable repeated use of the recording head by tank replacement. In an ink supply part in the ink tank, an elastic partition wall is provided with a slit which is normally closed but is opened under a predetermined pressure difference. The slit is so designed as to generate an appropriate negative pressure on the recording head, thereby preventing ink leakage. Also a slit shielding valve member is provided to shield the slit at the abrupt inhaling action of the ink tank at the detaching of the ink tank, in order to prevent air intrusion into the ink tank. <IMAGE>
Patent AT-E134927-T1 (AT)
Inventor: ACHREINER JAKOB
IPC: B23K26/00
Filed: 1992-09-28
Granted: 1996-03-15
Abstract: With the aid of a laser beam (4), a coating (8a) of lacquer residing on the surface of a hollow cylindrical, rotating metal screen (8) is removed at prescribed sample regions. The removal of the coating (8a) of lacquer inside the sample regions is performed with a laser beam (4) turned on continuously, the laser beam (4) being turned off at the end of a respective sample region within a period of time of 12 mu s to 30  mu s. Radiation retroreflected into the laser beam path at the metal screen (8) is coupled out of the laser beam path in order not to delay switching off the laser beam (4). As a result, it is possible to produce samples having particularly sharp edge structures. <IMAGE>
Patent AT-E159256-T1 (AT)
Inventor: PEES KLAUS-JUERGEN
IPC: A01P3/00
Filed: 1992-12-28
Granted: 1997-11-15
Abstract: This invention relates to certain triazolopyrimidine derivatives of the general formula <CHEM> in which R<3> represents an optionally substituted aryl group and Hal represents a chlorine or bromine atom, and processes for their preparation.
Patent AT-E190007-T1 (AT)
Inventor: KELLER LAJOS EDWARD
IPC: B29C47/06
Filed: 1992-05-11
Granted: 2000-03-15
Abstract: A multilayer opaque, biaxially oriented polymeric film structure. The film structure includes (a) a thermoplastic polymer matrix core layer having a first surface and a second surface, within which is located a strata of voids; positioned at least substantially within a substantial number of the voids is at least one spherical void-initiating particle which is phase distinct and incompatible with the matrix material, the void space occupied by the particle being substantially less than the volume of the void, with one generally cross-sectional dimension of the particle at least approximating a corresponding cross-sectional dimension of the void; the population of the voids in the core being such as to cause a significant degree of opacity; (b) at least one thermoplastic polymer intermediate layer having a first surface and a second surface, the second surface of the intermediate layer adhering to at least the first surface of the core layer, the intermediate layer including up to about 12% by weight of titanium dioxide contact pigment; and (c) a titanium dioxide-free, non-voided thermoplastic skin layer adhering to the first surface of the intermediate layer, the void-free skin layer and the intermediate layer together being of a thickness such that the outer surface of the skin core layer does not, at least substantially, manifest the surface irregularities of the matrix core layer.
Patent AT-E120423-T1 (AT)
Inventor: NEUKAM HELMUT
IPC: B65G1/137
Filed: 1992-05-13
Granted: 1995-04-15
Abstract: Ejector (9) for a storage device for the reception and piece-by-piece discharge of articles, especially for a storage device of a commissioning system, in which storage device the articles are prestressed against a discharging end (22) of the storage device. In order to achieve a high level of operational reliability in such an ejector (9) provision has been made for the ejector (9) to have a stop shoulder (30) for supporting the piece nearest the discharging end (22), a lifting stamp (23) being arranged upstream of this shoulder (30) and being movable between a position which is essentially at the same level as the supporting surface for the articles to be discharged and a position corresponding to the upper edge of the stop shoulder (30). <IMAGE>
Patent AT-E191839-T1 (AT)
Inventor: MAULT JAMES R
IPC: A61B5/08
Filed: 1991-06-27
Granted: 2000-05-15
Abstract: An indirect calorimeter for calculating the metabolic rate of a subject by measuring the oxygen consumption during respiration over a period of time includes a gas flow meter (42) providing output electric signals to a microprocessor (20) which drives a display and printer. The output of the flow meter (42) is connected to a mouthpiece (12). The exhaled gas passes through a CO2 scrubber (30) and then through the flow meter (42). The difference in volume between the inhaled gas and the exhaled gas is proportional to the oxygen consumption of the subject and the microprocessor (20) integrates that signal over the time of the test, and multiples it by a constant to provide a metabolic rate display. The temperature and water vapor content of the inhaled air are adjusted to that of the exhaled air either by passing both the inhaled and exhaled gases through the scrubber (30) before their volume is measured, or by preheating the inhaled air and employing a water absorbent member to add moisture to the inhaled air and remove it from the exhaled air.
Patent AT-E176317-T1 (AT)
Inventor: BIGNELL NOEL
IPC: G01F1/66
Filed: 1992-06-25
Granted: 1999-02-15
Abstract: PCT No. PCT/AU92/00315 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO/9300570 PCT Pub. Date Jan. 7, 1993.Disclosed is a method and apparatus with which errors caused by the propagation of high order accoustic modes in ultrsonic flow measurement are reduced. Accoustic wave packets are transmitted between two transducers (1,2) arranged in a duct (3). A ringaround transmission technique is used and implemented by a control device (4) in which every fourth wave packet is inverted with respect to the preceding packets in order to annul the propagation effects of high order modes in the duct (3). This permits increased accuracy in the detection of reception of the wave packets by the transducers (1,2) enabling increased accuracy in flow velocity measurment.
Patent AT-E197126-T1 (AT)
Inventor: FU LU MOU-YING
IPC: A61K38/04
Filed: 1992-08-18
Granted: 2000-11-15
Abstract: Pharmaceutical compositions for the sublingual or buccal administration of therapeutic agents (particularly polypeptides) which are normally degraded upon oral administration comprise such a therapeutic agent, a solvent, optionally a cosolvent and/or hydrogel, and an oral mucosal membrane transport enhancing agent which is selected from the group consisting of essential and volatile oils and inorganic and organic acids.
Patent AT-E126499-T1 (AT)
Inventor: BACHON ULRICH DIPL-ING
IPC: B01D17/02
Filed: 1993-01-22
Granted: 1995-09-15
Abstract: In separators, in which highly viscose light material or light-weight material solidified during cooling are separated off from waste water, the suspended light-weight material layer (2) is agitated, before and during take-off, by pressure pulse-driven rotating arms (6, 7) having jet nozzles (12, 13). The jet nozzles (12, 13) are additionally rotatable about their own axis of rotation (10, 11), so that a larger surface area of the light-weight material float layer (2) is covered. Rotary stirrers (5) having two differently orientated jet nozzles (12, 13) or jet nozzles at different diameters can be used. <IMAGE>
Patent AT-E154221-T1 (AT)
Inventor: KAWATA SOSAKU
IPC: A61C1/08
Filed: 1993-10-06
Granted: 1997-06-15
Abstract: A dental handpiece having a cleaning unit contains a turbine gas supply passage (18, 20) for supplying a gas under pressure to a turbine for rotationally driving a dental tool (4), a rinsing liquid supply passage (22, 24) for supplying a rinsing liquid to a turbine head (3), a chip-scattering gas supply passage (31) for supplying a gas for scattering cut chips produced by operation of the dental tool (4), and cleaning means (19, 23) for cleaning at least one of the gas and the liquid provided in at least one of the turbine gas supply passage (18, 20), the rinsing liquid supply passage (22, 24) and the chip-scattering gas supply passage (31). <IMAGE>
Patent AT-E126293-T1 (AT)
Inventor: HENRICH HANS
IPC: B01F7/04
Filed: 1993-10-14
Granted: 1995-08-15
Abstract: The invention relates to a pulp kneading machine, especially for cellulose fibre suspensions, having kneading elements fixed on the circumference of a rotor enclosed in a housing. The invention is characterised by two drum-like rotor parts (4, 4') with a rotor part (6) between them having in each case a feed-screw (2, 2') for each rotor part (4, 4'), as well as, in the region there between the mutually facing ends of the screws (2, 2'), and symmetrical to this region, the inlet opening (8) of the housing (1) and, at the mutually averted ends of the rotor parts (4, 4'), the outlet openings (15, 15') of the housing (1) with discharge screws (5, 5') assigned to them and having a variable-speed drive for the control of the throughput and/or dwell-time of the pulp to be kneaded. <IMAGE>
Patent AT-E175970-T1 (AT)
Inventor: ZWIENER CHRISTIAN DR
IPC: C08G18/30
Filed: 1993-10-25
Granted: 1999-02-15
Abstract: N-Alkoxysilylalkylaspartic acid esters, a process for their preparation by reacting equimolar amounts of aminoalkylalkoxysilanes with maleic or fumaric esters, and their use as reactants for organic polyisocyanates in the preparation of prepolymers which have alkoxysilane and urea groups.
Patent AT-E157856-T1 (AT)
Inventor: MUELLER-GLAUSER WERNER
IPC: A61L27/00
Filed: 1993-04-22
Granted: 1997-09-15
Abstract: The method according to the invention represents an improvement of methods known per se for making prostheses which consist of a preshaped synthetic carrier in whose surface region endogenous cells and cell assemblages are embedded and, after the implantation, initiate a coating of the prosthesis surface or of parts of this surface with a living layer. It has emerged that even if the cells and cell assemblages to be embedded originate from a tissue which, besides these cells, also contains other cells and non-cellular tissue components, isolation of the required cells before embedding is unnecessary. For this reason it is possible according to the method according to the invention to dispense with a complicated and lengthy processing of the tissue material used to isolate the required cells, as is described for corresponding methods according to the state of the art. The tissue material is reduced in size, essentially mechanically and, if necessary, additionally enzymatically, to tissue particles whose dimensions are within limits which are as narrow as possible, and is suspended, and the preformed carrier material is treated with the suspension by the suspension being filtered through the material in the case of porous carrier material and the suspension being brought onto the surface of the carrier material by centrifugation in the case of carrier material of little or no porosity. In contrast to corresponding methods according to the state of the art, the method according to the invention can, thanks to the improvement, be carried out in very little time, that is to say directly during the operation and in a closed system.
Patent AT-E185378-T1 (AT)
Inventor: EBERSOLE RICHARD CALVIN
IPC: G01N33/53
Filed: 1993-02-04
Granted: 1999-10-15
Abstract: A method for the amplified detection of an analyte, wherein amplification is achieved by replication of a target nucleic acid sequence which has been immobilized in response to analyte.
Patent AT-E176211-T1 (AT)
Inventor: RICCIARDI MARIO
IPC: B65H31/06
Filed: 1993-02-18
Granted: 1999-02-15
Abstract: A stacker assembly for receiving generally flat documents, such as mailing envelopes and flats, in on-edge relation and maintaining the documents in upstanding side-by-side stacked relation as they accumulate in the stacker assembly. A receiving station is supported at one end of a horizontal support plate and guides successive incoming documents into stacked relation transverse to the longitudinal axis of the stacker assembly. A stacker plate is supported to engage the forwardmost document in the stack and is movable longitudinally of the stacker assembly in response to accumulation of documents in the stacker. Means in the form of a negator spring and a wedge plate cooperate with the stacker plate in a manner to apply a variable pressure against the documents so as to accommodate both thin lightweight and heavier documents in the stack while maintaining them in upstanding relation.
Patent AT-E209186-T1 (AT)
Inventor: DESAI MANOJ C
IPC: A61K31/397
Filed: 1993-02-23
Granted: 2001-12-15
Abstract: PCT No. PCT/US93/01429 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed Feb. 23, 1993 PCT Pub. No. WO93/23380 PCT Pub. Date Nov. 25, 1993.The invention relates to bridged aza-bicyclic derivatives of formula (I). These compounds are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders. Also disclosed are intermediates used in the synthesis of compound of formula (I).    <IMAGE>  (I)
Patent AT-E189003-T1 (AT)
Inventor: SCHUEPBACH JOERG
IPC: C12Q1/70
Filed: 1993-05-10
Granted: 2000-02-15
Abstract: PCT No. PCT/CH93/00116 Sec. 371 Date Apr. 26, 1994 Sec. 102(e) Date Apr. 26, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/23560 PCT Pub. Date Nov. 25, 1993An ultrasensitive procedure for the detection of reverse transcriptase (RT) is proposed, which is divided into three steps: In the first step the sample is processed by placing a template-primer combination in a reaction mixture and using the RT activity present in the pretreated sample to provide a nucleic acid to be amplified in a given nucleic acid amplification procedure so as to ensure that this is only provided if there is RT activity in the sample. In the second step the nucleic acid to be amplified is amplified, the result being an amplification product. In the third step the amplification product is analyzed and identified. Compared to conventional RT assays a several million fold increase of sensitivity is achieved, thus the ultrasensitive detection of RT activity is made possible, that is the detection of all retroviruses as well as other retroelements containing or expressing active RT. The procedure is of importance for the diagnosis of infections and diseases caused by these in humans, animals and plants. Screening and typing kits are suggested for research and diagnostics.
Patent AT-E161086-T1 (AT)
Inventor: KEUPER EDWARD F
IPC: F25B37/00
Filed: 1993-09-09
Granted: 1997-12-15
Abstract: Triple-effect absorption heat exchange apparatus for transferring heat from a heat load to a heat sink. The apparatus comprises first and second interconnected refrigerant loops. The first loop comprises a first generator, a first condenser, a first evaporator, and a first absorber operatively linked together. The second loop comprises a second generator, a second condenser, a second evaporator, and a second absorber operatively linked together. The first absorber and the first condenser are in direct heat exchange relation with the second generator. This direct heat exchange relation may be established by providing a two-stage generator in which the condenser and absorber of a first loop are in the same vessel as the generator of a second loop. The condenser and absorber of the first loop provide the heat necessary to operate the second-loop generator. The preferred generator comprises a first vessel divided by a partition into first and second chambers and at least one second vessel made of a heat-conductive media. The first and second vessels are in heat exchange contact across the medium. Each second vessel has an entrance and an exit, is unobstructed between its entrance and its exit, and passes through the first chambers vessels.
Patent AT-E153942-T1 (AT)
Inventor: LASHYRO JEFFREY A
IPC: B65B21/06
Filed: 1989-11-22
Granted: 1997-06-15
Abstract: A continuous packaging sleever assembly for wrapping packaging sleeves onto and about groupings of product containers in a packaging operation has a frame structure (11) having a generally horizontal working surface area; conveyance means (13) to move the product containers across said working surface; a horizontally movable flight bar assembly (15,45) having a plurality of flight bars connected to continuous means (19) and having a continuous conveyance path through the packaging operation, said flight bar assembly being constructed and arranged to be selectively movable in a generally perpendicular direction to said product conveyance means (13) and to separate product containers into predetermined groups (26); a packaging sleeve placement structure (27) in synchronisation with said flight bar assembly (15) and for depositing packaging sleeves (21) between and above said flight bars of said flight bar assembly and above the product groups (26); and means (29) to wrap and close said packaging sleeves above the product groups. The means to wrap and close include a side compression closing flight structure (29) having segmented chain support rails (74), a continuous lugged chain structure (78), and pressure control means (73) connected to said segmented chain support rails (74) and being operative on said packaging sleeve. <IMAGE>   <IMAGE>
Patent AT-E210827-T1 (AT)
Inventor: SEIDEL CHRISTOPH DR
IPC: G01N33/53
Filed: 1994-10-17
Granted: 2001-12-15
Abstract: A conjugate of at least two binding sites which bind specifically to the analyte-specific binding region of the receptor which is used for detection in a test, where the binding sites are linked by at least one soluble carrier substance, and the conjugate is the product of a synthetic or recombinant preparation, dissolved in an aqueous solution in an accurately known quantity, is particularly suitable as stable calibrator in a test for detecting an analyte.