baber/WOPTO huggingface dataset:
Patent AT-E92564-T1 (AT)
Inventor: BRZOSKA HENRY G
IPC: E04H4/12
Filed: 1989-08-25
Granted: 1993-08-15
Abstract: Apparatus for clearing obstructed fluid passageways has a control manifold (10) with first and second inlets (28, 24) to a pressure source and a vacuum source and an inlet/outlet port (42) for connection to the obstructed passageway. An interior chamber (40) is divided into a pressure chamber (34) communicating with the first inlet (28) and a vacuum chamber (32) communicating with the second inlet (24). A displaceable member (62) in alternate positions thereof communicates between the vacuum chamber (32) and said inlet/outlet port (42), and between the pressure chamber (34) and said inlet/outlet port (42). Displacing means (52) moves the displaceable member (62) between its positions thereby connecting the port (42) sequentially to either the pressure chamber (34) or the vacuum chamber (32). This displacing means (52) also simultaneously connects the other of the pressure chamber (34) and vacuum chamber (32) to atmosphere via a porting means (50, 48).
Patent AT-E99501-T1 (AT)
Inventor: FISCHER GERARD
IPC: B26D3/26
Filed: 1989-04-12
Granted: 1994-01-15
Abstract: The method according to the invention is characterised in that a cylindrical blank is made from the fruit or the vegetable and the said blank is cut by means of at least two knives (15-19) having a non- rectilinear cutting edge (20) which are each mobile in translation along an axis (C, D, E, F, G) orthogonal to a generatrix of the cylinder forming the said blank, the axes of translation (C, D, E, F, G) of the knives (15-19) being angularly offset with respect to a central axis (Y) of the said cylinder parallel to the generatrix. <IMAGE>
Patent AT-E69860-T1 (AT)
Inventor: KUSHNIR MARK
IPC: F04B39/04
Filed: 1989-04-27
Granted: 1991-12-15
Abstract: A rotary compressor comprising a rotary power source, a crankshaft (12) driven by the rotary power source, a working volume (V1,V2) a piston (18) formed with a dynamic seal (21) disposed in the working volume (V1), apparatus for sealing the working volume (V1,V2) from the volume (V3) surrounding the crankshaft (12) and apparatus (40) for substantially eliminating the build up across the apparatus for sealing of a differential pressure caused by alternating strokes of the piston (18).
Patent AT-E147227-T1 (AT)
Inventor: LEVY RICHARD
IPC: A01N25/28
Filed: 1989-06-21
Granted: 1997-01-15
Abstract: The invention relates to the use of an insecticidal, pesticidal of insecticidal/pesticidal delivery composition comprising effective amounts of at least one superabsorbent solid organic polymer selected from polymers which absorb over 100 times their weight in water, for controlling a population of terrestrial insects or pests in a variety of natural or artificial terrestrial (non-aquatic) environments.
Patent AT-E129411-T1 (AT)
Inventor: SWANN DAVID A
IPC: A61K31/715
Filed: 1990-03-12
Granted: 1995-11-15
Abstract: Solutions of sodium hyaluronate in physiological saline with a kinematic viscosity of from 45,000 to 64,000 cSt. are found to effect a smaller increase in post-operative intra-ocular pressure following use as an aid in opthalamological surgery, when the weight average molecular weight of the hyaluronate is within the range of from 1 to 2 million Daltons.
Patent AT-E89197-T1 (AT)
Inventor: TAYLOR SIDNEY A
IPC: B05B13/02
Filed: 1990-06-07
Granted: 1993-05-15
Abstract: An automated pipeline rehabilitation apparatus (10) is disclosed. The apparatus employs a centering assembly (24) with pivoting arms (26, 28) which can pivot between an operating position and a installation/removal position to allow the unit to be removed from a pipeline. Arcuate rings (38, 40) are mounted on the arms. Spray nozzles (44) are mounted on the arcuate rings for reciprocating arcuate motion along the rings to treat the pipeline. The nozzles (44) can be used to clean the pipeline and prepare the outer surface of the pipeline with high pressure water jets in training abrasives. The nozzles (44) can also be used to apply a coating, preferably a polyurethane coating to the pipeline.
Patent AT-E133225-T1 (AT)
Inventor: DENDL PETER DR RER NAT
IPC: E04F17/02
Filed: 1990-08-08
Granted: 1996-02-15
Abstract: A smoke tube for a chimney, which is made of several sections (1) fitted sealingly into one another at their joints. Each section (1) is shaped at one end into a widening socket (2), into which the other end (3) of each section adjoining it above can be fitted with play. A nonwoven or woven fabric (5) of ceramic fibre is sealingly arranged between the inner wall (4) of the socket and the outer wall of the other end (3). The ceramic material (5) can be fixed to the inner wall (4) by adhesive bonding. By inserting the end (3), the previously thicker ceramic material is compressed, resulting in an adequate fixation and a flue-gas sealing of the junction. <IMAGE>
Patent AT-E104051-T1 (AT)
Inventor: TALLON JACQUES
IPC: G01M3/20
Filed: 1990-10-19
Granted: 1994-04-15
Abstract: The leak detecting system using a bracer gas consists of a pipe (2) fitted with a fore-vacuum valve (5) enabling a vessel under test (4) to be connected to the input of a fore-vacuum pump (1, 19), a gas analyser (6) connected to the input of a mechanical backing pump (7) whose output is connected through piping (8, 812) to a high-vacuum pump (9, 19), at least one link fitted with an input valve connecting the said vessel (4) to the said mechanical backing pump (7), characterised in that it also includes a second mechanical backing pump (14) situated on the said pipe (2) downstream from the said fore-vacuum valve (5). 
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Patent AT-E143020-T1 (AT)
Inventor: GLAMKOWSKI EDWARD JOSEPH
IPC: A61K31/40
Filed: 1990-11-28
Granted: 1996-10-15
Abstract: The present invention relates to various derivatives related to physostigmine of the formula I <CHEM>     where    Z is hydrogen, halogen or loweralkyl;  R1 is loweralkyl, cycloalkyl or aryl; and  R2 is loweralkyl or cycloalkyl;   the 3aS-cis isomer or the 3aR-isomer thereof or a mixture of the two isomers including the racemic mixture, or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation. The compounds according to the invention are useful for enhancing cholinergic function, and as analgesic agents.
Patent AT-E99118-T1 (AT)
Inventor: HOYE PETER ALBERT THEODORE
IPC: A61K8/55
Filed: 1990-01-26
Granted: 1994-01-15
Abstract: Methyl -, ethyl- and allyl- tris (hydroxy methyl) phosphonium salts and P- methyl- and P-hydroxymethyl- alkylene bis (hydroxy methyl phosphonium salts) are biocides, especially bactericides.
Patent AT-E149379-T1 (AT)
Inventor: BROWN STEVEN L
IPC: B03B1/04
Filed: 1990-05-03
Granted: 1997-03-15
Abstract: A method of wet processing mineral ore (e.g. kaolin crude) to recover negatively charged finely divided mineral, which method includes dispersing an aqueous pulp of the ore with wate-soluble organic cationic dispersant prior to said recovery - for example, a method for recovering a fine particle size fraction of a negatively charged mineral from an ore, such as a kaolin clay crude, which comprises forming an aqueous pulp of the ore, dispersing the pulp by adding thereto sufficient water-soluble organic cationic dispersant to a positive zeta potential to said particles, and preferably an acidic pH to said pulp removing coarse particles from said dispersed pulp and fractionating the dispersed pulp to separate a fine particle size fraction of mineral particles from coarser particles. Bleach may be added before or after fractionation. The fine fraction may be pulverised, calcined and repulverised to give low abrasion pigment.
Patent AT-E143457-T1 (AT)
Inventor: REID MICHAEL ADAM
IPC: E21B17/02
Filed: 1990-12-21
Granted: 1996-10-15
Abstract: A connector is described which comprises a male member (20) and a female member (30; 40). The male member (20) has two longitudinally spaced sets of three circumferentially flanges (1). When the male member (20) is inserted into the female member (30; 40) the flanges (1) locate in co-operating recesses (11) defined by flanges (31) in a central bore (10) of the female member (30; 40). Located in the body of the female member (30; 40) is a latch (4; 41) which engages a corresponding slot (3) in the end of the male member (20) and prevents relative rotation between the male and female members after connection. The latch (4; 41) is pivotally mounted on the female member (30; 40) and is biassed into engagement with the slot (3) by a spring (6). <IMAGE>
Patent AT-E144042-T1 (AT)
Inventor: JONES ROBERT
IPC: G01B9/02
Filed: 1990-02-19
Granted: 1996-10-15
Abstract: PCT No. PCT/GB90/00267 Sec. 371 Date Sep. 23, 1991 Sec. 102(e) Date Sep. 23, 1991 PCT Filed Feb. 19, 1989 PCT Pub. No. WO90/09557 PCT Pub. Date Aug. 23, 1990.An interferometer utilises a short coherence length light source in such a way that the visibility of fringes produced varies as a function of the measurand. In order to provide a signal which represents the value of the measurand, the visibility of the fringes is calculated.
Patent AT-E140709-T1 (AT)
Inventor: PETITE HERVE
IPC: A61F2/24
Filed: 1990-04-10
Granted: 1996-08-15
Abstract: PCT No. PCT/FR90/00253 Sec. 371 Date Oct. 7, 1991 Sec. 102(e) Date Oct. 7, 1991 PCT Filed Apr. 10, 1990 PCT Pub. No. WO90/12055 PCT Pub. Date Oct. 18, 1990.The invention relates to a process of cross-linking collagen. This process is of the type comprising the formation of amide bonds by means of acylazide groups and is characterized in that the collagen is reacted with diphenylphosphorylazide. The process according to the invention makes it possible to simplify the collagen cross-linking process and to adjust the degree of cross-linking at discretion without introducing any cross-linking agent.
Patent AT-E114979-T1 (AT)
Inventor: SINCLAIR COLIN SAMUEL
IPC: B05B7/14
Filed: 1990-08-02
Granted: 1994-12-15
Abstract: PCT No. PCT/GB90/01198 Sec. 371 Date Apr. 1, 1992 Sec. 102(e) Date Apr. 1, 1992 PCT Filed Aug. 2, 1990 PCT Pub. No. WO91/03270 PCT Pub. Date Mar. 21, 1991.A nebulizer for liquids, particulate materials or liquids/solids suspensions, comprising, within a vessel (10) containing a reservoir (11), an upright duct (13) with a plurality of circumferentially spaced outlet apertures (20), enclosing a coaxial air line (14) feeding a plurality of jets (16) duly aligned with outlet apertures (20) in the upright duct (13) so that an annular column of material is drawn from reservoir (11) to be dispersed by entrainment in the air streams from the jets (16). Larger droplets may return to the reservoir (11) while the smaller fraction issues from the vessel through an outlet (12). The relatively large outlet apertures (20) and the large cross-sectional area of the column of the material prevent blockage at the nebulizer head.
Patent AT-E123523-T1 (AT)
Inventor: KOPETZKI ERHARD DR
IPC: C07K19/00
Filed: 1991-01-30
Granted: 1995-06-15
Abstract: A fusion protein with at least one antigenic and/or immunogenic determinant from the env, gag and/or pol region of HIV1 and/or HIV2 which contains the tetrapeptide sequence NH2-Met-Tyr-Tyr-Leu as the N-terminal component as well as a process for its production and use.
Patent AT-E110472-T1 (AT)
Inventor: HENKELMANN KLAUS
IPC: G02B7/02
Filed: 1991-03-15
Granted: 1994-09-15
Abstract: An achromatic lens system (1) consisting of three lenses contains a middle lens (4) injection-moulded or compression-moulded from plastic and having spacers (5, 6) integrally formed in one piece and fixing the desired spacing from the two outer lenses (5, 6). <IMAGE>
Patent AT-E184049-T1 (AT)
Inventor: GREVE JEFFREY M
IPC: A61K38/00
Filed: 1991-07-06
Granted: 1999-09-15
Abstract: The present invention relates to novel forms and configurations of intercellular adhesion molecule (ICAM) including multimeric configurations that effectively bind to human rhinovirus and can effectively reduce HRV infectivity. When in a multimeric configuration, preferably as dimers, these proteins display enhanced binding of HRV and are able to reduce HRV infectivity as well as the infectivity of other viruses known to bind to the "major" group human rhinovirus receptor (HRR). The multimerized proteins may also be used to block tICAM interaction with lymphocyte function-associated antigen-1 (LFA-1).
Patent AT-E134288-T1 (AT)
Inventor: BALLARD MICHEL
IPC: H04M3/00
Filed: 1991-07-08
Granted: 1996-02-15
Abstract: In, for example, a cellular radiotelephone network, such a connection unit (1', 2', 3') comprises: - a first conventional no. 7 signalling point (4', 5', 6') for conventional management of access to the parent exchange (7') in respect of subscribers connected to the connection units, by means of signalling messages conforming to the A interface defined by the GSM; - a second no. 7 signalling point (31, 32, 33) and no. 7 links (39) to a signalling point (43) of a service control point (8'), these links (39) supporting a so-called intelligent network interface (IN) so as to manage, via the control point (8'), connections established via a unit (1', 2', 3') between subscribers linked to this same unit, or connections (34, 35) established directly towards other connection units, or towards the public network (9') without these connections requiring a link via the parent exchange (7) of the units. <IMAGE>
Patent AT-E99214-T1 (AT)
Inventor: HARROP MARTIN
IPC: B26D1/00
Filed: 1991-10-07
Granted: 1994-01-15
Abstract: A cutting device comprising an ultrasonic vibrating device and a cutting blade (14-17) mounted on the device so as to be vibrated thereby/therewith, the blade lying in a plane extending transversely to the longitudinal axis of vibration wherein the vibrating device comprises two or more support members (12,13), the cutting blade (14-17) being supported by two adjacent support members (12,13). <IMAGE>
Patent AT-E140780-T1 (AT)
Inventor: BARTH ROY E
IPC: C09K5/00
Filed: 1991-10-25
Granted: 1996-08-15
Abstract: A retarding heat tracing system (10) and method of making same adapted to externally heat a process pipe (P) including a channel member (16), a heat transfer element (14), a retarding heat transfer strip (12) made from a retarding heat transfer material (13), and a plurality of clamping members (18). The retarding heat transfer strip (12) has a longitudinal cavity (24) which receives the heat transfer element (14). The external shape (22) of the retarding heat transfer strip (12) substantially conforms to a longitudinal recess of the channel member (16). The retarding heat transfer strip (12) with heat transfer element (14) is positioned in the recess of the channel member (16) and the clamping members (18) attach the channel member (16) to the process pipe (P). The retarding heat transfer material (13) optimizes the heat transfer between the heat transfer element (14) and the process pipe (P) while minimizing the heat transfer element (14) heat loss. <IMAGE>
Patent AT-E165481-T1 (AT)
Inventor: NYQVIST JOUNI
IPC: H03F3/19
Filed: 1991-02-01
Granted: 1998-05-15
Abstract: The present invention relates to a circuit arrangement in which the RF amplifier circuit also acts as a filter for the supply voltage which is produced from the supply voltage (Vccout) of the amplifier. It is characterized in that the high frequency amplifier circuit comprises a common emitter transistor (Q1) with ancillary components, and the emitter is connected through a capacitor (C5) to the ground of the circuit, and that from the emitter of the transistor (Q1) is obtained another supply voltage (Vccout) in which the filter circuit is said high frequency amplifier circuit wherein the transistor (Q1) is used as the emitter follower. With the circuit arrangement of the invention, the separate high frequency amplifier circuit and the filtering circuit of the supply voltage, both known of prior art, can be combined. <IMAGE>
Patent AT-E136585-T1 (AT)
Inventor: LINNENBACH ALBAN
IPC: A61K38/00
Filed: 1991-08-30
Granted: 1996-04-15
Abstract: The human tumor-associated antigen CO-029 is a monoclonal antibody-defined, 27-30 kDa cell surface glycoprotein. A full-length cDNA clone for CO-029 is described. When transiently expressed in COS cells, the cDNA clone direct the synthesis of an antigen reactive with monoclonal antibody CO-029 in mixed hemadsorption and immunoblot assays. Sequence analysis reveals that CO-029 belongs to a family of cell surface antigens which includes the melanoma-associated antigen ME491, the leukocyte cell surface antigen CD37, and the Sm23 antigen of the parasitic helminth Schistosoma mansoni.
Patent AT-E135025-T1 (AT)
Inventor: HAZELTON DONALD ROSS
IPC: C08F8/00
Filed: 1991-08-20
Granted: 1996-03-15
Abstract: A dynamically vulcanized thermoplastic composition is provided which comprises a polymer blend of (a) a thermoplastic olefinic resin, such as non-elastomeric ethylene vinyl acetate copolymer; (b) an elastomeric ethylene vinyl acetate copolymer having a relatively higher vinyl acetate content; and (c) a specified elastomeric copolymer, such as halobutyl rubber, EPDM, or a halogenated copolymer of a C4 to C7 isomonoolefin and a para-alkylstyrene. Halogenated polyethylene may also be incorporated in the composition. The dynamically vulcanized thermoplastic composition is suitable for adhesion to polyvinyl chloride.
Patent AT-E132370-T1 (AT)
Inventor: MEYBECK ALAIN
IPC: A61K8/49
Filed: 1991-01-30
Granted: 1996-01-15
Abstract: Use of an  alpha -tocopheryl phosphate, in particular in the dl or d form thereof, or one of the esters thereof, of general formula: <IMAGE>  in which:   - R1 represents a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, in particular such as the methyl or ethyl radical, or an  alpha -tocopheryl radical; - R2 represents a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, in particular such as a methyl or ethyl radical, or alternatively R2O represents an oxyethylenated chain, of formula <IMAGE> in which R3 and R4 independently represent a hydrogen atom or a methyl radical, and n represents an integer greater than or equal to 1;  or one of the salts thereof, for the preparation of a pharmaceutical, dermatological or cosmetic composition intended for the prevention or treatment of the harmful effects of free radicals, or as a cosmetic agent for combating free radicals.
Patent AT-E105513-T1 (AT)
Inventor: ANDREN INGMAR
IPC: B07B1/24
Filed: 1991-03-18
Granted: 1994-05-15
Abstract: PCT No. PCT/SE91/00205 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed Mar. 18, 1991 PCT Pub. No. WO91/14516 PCT Pub. Date Oct. 3, 1991.A vertical screen device for a separator is disclosed. The screening device comprises a vertical cylindrical screen with a feed screw housed within the screen and cooperating with the screen. The feed screw is caused to rotate while the screen is held stationary. The improvements of the invention are provided by having the feed screw make an angle with the surface of the screen over at least a portion of its length. Further, the feed screw is made up partially of a radially inwardly non-yielding portion, and a radially outwardly aligned elastic portion.
Patent AT-E152779-T1 (AT)
Inventor: EMERY VINCENT CLIVE
IPC: C12Q1/70
Filed: 1991-07-19
Granted: 1997-05-15
Abstract: PCT No. PCT/GB91/01212 Sec. 371 Date Mar. 12, 1993 Sec. 102(e) Date Mar. 12, 1993 PCT Filed Jul. 19, 1991 PCT Pub. No. WO92/01815 PCT Pub. Date Feb. 6, 1992.The invention provides oligonucleotides (A): and (B): and their derivatives. These oligos may be used as a pair of primers for the detection of HPV16 (SEQ ID NO:3) DNA in a sample, without false positives arising due to the presence of other HPV strains. Kits containing the primers and the use of the primers to screen populations are provided.
Patent AT-E133674-T1 (AT)
Inventor: SEILER CLAUS-DIETRICH DR
IPC: B01J23/42
Filed: 1992-04-22
Granted: 1996-02-15
Abstract: A novel process is described for the preparation of 3-chloropropylsilanes from hydrogensilanes and allyl chloride. The condensate of the reactant mixture is adjusted in such a way that it contains a stoichiometric excess of allyl chloride.
Patent AT-E122953-T1 (AT)
Inventor: HELLWIG VOLKER DR
IPC: A01N25/02
Filed: 1992-08-21
Granted: 1995-06-15
Abstract: The invention relates to an agent or concentrate for controlling wood pests in infested wood, which is based on aqueous, pyrethroid-containing compositions. It is composed of 0.05 to 20 parts by weight of one or more pyrethroids, 1.5 to 50 parts by weight of a solvent based on an aliphatic hydrocarbon and free from aromatics, 1.5 to 50 parts by weight of butylene diglycol and 2.5 to 50 parts by weight of one or more non-ionic emulsifiers and, if appropriate, water.
Patent AT-E169169-T1 (AT)
Inventor: SONG JOHN
IPC: G02B25/00
Filed: 1992-09-07
Granted: 1998-08-15
Abstract: A portable communications receiver (10) with virtual image display (12) including a semiconductor array (35) providing a real image and an optical system (28) mounted to receive the real image and produce a virtual image at a viewing aperture (22). Electronics (37) are associated with the array (35) to produce real images in accordance with messages received by the receiver (10). The display (12) is sufficiently small to mount in a hand held microphone (11) for viewing by the operator while using the microphone (11). <IMAGE>
Patent AT-E136503-T1 (AT)
Inventor: RUSHTON BRIAN DAVID
IPC: B42D5/06
Filed: 1992-09-17
Granted: 1996-04-15
Abstract: A calendar which comprises a plurality of leaves. Each leaf comprises an upper date displaying portion (14) and a lower detachable portion (16). The leaves are held together at the upper portions, and the calendar is mountable on a suitable support member by the upper portions for the purpose of display. When the lower portion has been detached, it can be used as a greetings card. <IMAGE>
Patent AT-E148624-T1 (AT)
Inventor: COLES PETER
IPC: A61F13/472
Filed: 1992-09-21
Granted: 1997-02-15
Abstract: In a sanitary napkin, longitudinal score lines (40-45) applied to the core and longitudinal glue lines (51-54) located adjacent to the score lines, cause controlled deformation of the sanitary napkin's absorbent core upon lateral compression and provide increased resiliency for the sanitary napkin to return to its undeformed state when the compressive forces are removed. <IMAGE>
Patent AT-E109045-T1 (AT)
Inventor: MAZERAN JEAN-JACQUES
IPC: B22C9/03
Filed: 1992-01-20
Granted: 1994-08-15
Abstract: The invention concerns a device and method for continuous fabricating of foundry molds from granular material. The device consists of a frame (10) with lights (11) supporting through swivels (31) caissons (30, 40) with large partitions (42) provided with grooves (421) into which pattern-plates (60) are inserted, and with small partitions (43) provided with suction holes (431); the caissons being connected to a vacuum source through flexible hoses controlled by solenoid valves; the whole assembly being placed after heat-forming of a polymer film (92) around a grid (70) with a hollow rib (74) and filter (741) connected to a vacuum source through a connector (75).
Patent AT-E130054-T1 (AT)
Inventor: MESNAGE PHILIPPE
IPC: D01H13/30
Filed: 1992-07-27
Granted: 1995-11-15
Abstract: According to the invention, the fibres originating from stripping are subjected to the following preliminary operations:     a. cutting to a length of between 150 and 400 mm,   b. preimpregnation with water, c. action of steam at a pressure of between 10 and 15 bars for a period of between 20 and 60 seconds,   d. decompression to atmospheric pressure,   e. washing and drying, which are subjected to the preparation stages on any type of material: linen, wool or cotton; the fibre sliver obtained is finally spun wet. The linen yarn obtained has the appearance and the structure of a linen yarn produced by the wet method and has a flexibility which makes it suitable for use in millinery and on a knitting loom.