baber/WOPTO huggingface dataset:
Patent AT-E165839-T1 (AT)
Inventor: GIUSTI PAOLO
IPC: A61L27/00
Filed: 1993-07-05
Granted: 1998-05-15
Abstract: PCT No. PCT/EP93/01727 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Jul. 5, 1993 PCT Pub. No. WO94/01468 PCT Pub. Date Jan. 20, 1994Provided is a biomaterial comprising an interpenetrating polymer network (IPN), wherein one of the polymer components is an acidic polysaccharide or a semi-synthetic derivative thereof. The polysaccharide can be hyaluronic acid, and the second polymer component can be a non-toxic, non-carcinogenic synthetic chemical polymer. The derivative can be a total or partial hyaluronic acid ester or a hyaluronic acid salt. The ester or salt can be formed with a pharmacologically active molecule. Methods for preparing the IPN are also disclosed. The acidic polysaccharide or derivative thereof and the synthetic chemical polymer comprising the IPN can be cross-linked, or the synthetic chemical polymer can be grafted onto the acidic polysaccharide. The cross-linking or grafting can be achieved using compounds capable of generating radicals, or via functional groups on the acidic polysaccharide and the synthetic chemical polymer. The IPN can be formed prior to cross-linking or grafting. The IPN biomaterial can be in the form of a film, a membrane, a sponge, a hydrogel, a guide channel, a thread, a gauze, or a non-woven tissue. Such IPN biomaterials can be used in the biomedical and sanitary fields, including dermatology, urology, orthopedics, otologic microsurgery, otoneurology, functional, post-traumatic and rhinosinusal endoscopic microsurgery, plastic surgery, and in the cardiovascular system.
Patent AT-E160456-T1 (AT)
Inventor: WRIGHT CRISTOPHER B
IPC: H04L9/32
Filed: 1987-09-01
Granted: 1997-12-15
Abstract: An automated transaction system employs microprocessor-bearing user cards each issued to a respective user for maintainig a history of user account transactions and a user account balance, microprocessor-bearing master cards issued to vendors for maintaining a history of master account transactions and a master account balance, and terminals in which a user card and a master card are inserted for performing account transfer transactions wherein value from the account balance of one card is debited and the account balance of the other card is correspondingly credited. A transaction history recorder is used to produce or record the transaction history stored in the card for the user of the vendor. In the preferred embodiment, each master card is assigned to a respective terminal of a vendor and maintains a history of the transactions executed at that terminal between the master card and user cards presented for transactions at the terminal.
Patent AT-E202165-T1 (AT)
Inventor: VON DER ELTZ ANDREAS DR
IPC: D06P5/00
Filed: 1994-02-24
Granted: 2001-06-15
Abstract: A process for printing and dyeing sheetlike fibre materials with anionic dyes comprises   a) first applying to the sheetlike fibre material an aqueous solution containing a fixing alkali and a compound which contains a primary, secondary or tertiary amino group or a quaternary ammonium group, which may each also be part of a heterocycle, by using a printing process, then b) subjecting the sheetlike fibre material to a fixing treatment to modify the sheetlike fibre material, and finally and optionally c) dyeing the modified sheetlike fibre material one or more times with a customary exhaust or padding method.
Patent AT-E165705-T1 (AT)
Inventor: BRAHMS MARTIN
IPC: H04M15/00
Filed: 1994-03-08
Granted: 1998-05-15
Abstract: A switching device is presented for the transmission of telecommunication signals between a telephone network exchange and at least one subscriber connected thereto, where the exchange is able to transmit metering pulses, in addition to the voice signal. The signals are transmitted as digital signals between the exchange and the subscriber via a two-wire line, Which is connected with the exchange through a hybrid switching unit. To prevent the metering pulses from interfering with the voice signals, a parallel resonant circuit consisting of an inductance and a capacitor is connected to the two-wire system of the hybrid switching unit, and the receiving branch of the hybrid switching unit has an active and a passive filter connected in series. The passive filter is adjusted for the metering pulse frequency, and a filter that is tuned to the passive filter is used as the active filter, which compensates for a decrease in the NF (low frequency) level caused by the passive filter, with a corresponding increase.
Patent AT-E172007-T1 (AT)
Inventor: HEIN BERND DIPL-ING
IPC: E04B1/38
Filed: 1994-06-16
Granted: 1998-10-15
Abstract: The invention proposes a facing anchor for connecting the facing masonrywork (6) to the wall inner shell (4), the facing anchor being composed of an anchor wire (1) which can be fixed in the wall inner shell (4) and can be fixed at least in the facing masonrywork (6) by a settable binder (17). In order to permit connection to facing masonrywork (6) composed of perforated bricks, irrespective of the way in which the anchor wire (1) is fixed in the wall inner shell (4), a netting sleeve (8) is pushed on the part (2), located in the facing masonrywork (6), of the anchor wire (1), which netting sleeve is composed of a lattice sleeve (18) which is covered by a plastic sheath and exhibits a head part and a shank part (12, 10), the shank part (10) being closed off by a diaphragm (11). <IMAGE>
Patent AT-E162295-T1 (AT)
Inventor: BAUER GERHARD
IPC: E06B7/02
Filed: 1994-10-13
Granted: 1998-01-15
Abstract: In the ventilation system intended for the rooms of buildings, there are exchangeably received, in at least two housing reception chambers arranged side by side under at least one window, in each case at least one ventilation unit which is designed as a modular insert. In the case of rooms having a punctuated façade, provision may be made, under at least two windows spaced apart from each other, for in each case one housing having at least one reception chamber for a ventilation unit, or for a housing having at least two side-by-side reception chambers. The ventilation units are modular inserts which are exchangeably installed in the housing reception chambers. The reception chambers are closable on the inside of the room by means of a respective front attachment and furthermore are provided with openings which emerge on the inside of the room and the outside of the room, the openings corresponding to the corresponding incoming-air and outgoing-air openings of the units. Openings in the reception chambers which are not required are concealed by the respective built-in unit. It is also possible to fill reception chambers not required by means of insulating-body inserts of modular construction, thereby closing the openings associated with the reception chambers.
Patent AT-E141850-T1 (AT)
Inventor: RUYTER HERMAN PETRUS
IPC: B27K5/06
Filed: 1994-04-20
Granted: 1996-09-15
Abstract: A process for upgrading low-quality wood comprising a softening stage, wherein one or more sections of low-quality wood are heated, in the presence of an aqueous medium and at a pressure which is at least the equilibrium pressure of said medium at the operating temperature, to a temperature in the range of from 120 to 160  DEG C and maintaining said temperature until the temperature difference between the centre and the outer parts of the sections is less than 20  DEG C, which is followed by heating to a temperature in the range from 160 to 240 DEG C for not more than 1 hour until the temperature difference between the centre and the outer parts of the sections is less than 20 DEG C, a dewatering stage and a curing stage.
Patent AT-E160885-T1 (AT)
Inventor: ZHANG XIAOXIAO
IPC: A61L27/00
Filed: 1994-04-18
Granted: 1997-12-15
Abstract: A multifocal ophthalmic lens has a spiral-like pattern on its surface in an area overlying the cornea of a wearer of the lens. The spiral-like pattern is capable of providing a plurality of different dioptric powers. <IMAGE>
Patent AT-E140890-T1 (AT)
Inventor: OBRIST BASIL
IPC: B23Q3/06
Filed: 1994-04-19
Granted: 1996-08-15
Abstract: The clamping device has a base (1), to be fixed to the workplace of the processing machine, and a work carrier (2) which can be mounted and clamped on the base. Orientation elements (13 - 20), interacting in pairs, at the base and at the work carrier orientate the work carrier (2) in three coordinate axes (X, Y, Z) perpendicular to one another and at the correct angle onto the base (1). There are three linear pairs (15, 16; 17, 18; 19, 20) of orientation elements for establishing the position in a coordinate plane (X-Y). Two of them are arranged at two opposite end areas of the device and together establish the position in the coordinate axis (Y) running transversely to the connecting line of the same. The third pair of orientation elements is arranged in the centre between the other two and establishes the position in the other coordinate axis (X). To clamp the work carrier in place, two clamping members (40, 41) are provided on the base (1). The clamping members (40, 41) are each arranged between an end linear pair of orientation elements and the centre linear pair of orientation elements. In this way, a compact type of construction of the clamping device and increased loading capacity of the same can be achieved with a minimum of linear pairs of orientation elements. <IMAGE>
Patent AT-E178095-T1 (AT)
Inventor: TAYLOR ALAN
IPC: C08G63/06
Filed: 1993-11-30
Granted: 1999-04-15
Abstract: PCT No. PCT/GB93/02461 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Nov. 30, 1993 PCT Pub. No. WO94/12652 PCT Pub. Date Jun. 9, 1994A process for producing a polyester comprising as repeating units (i) residues of at least one aliphatic hydroxycarboxylic acid, aminocarboxylic acid, or derivative thereof; or (ii) residues of (a) at least one aliphatic dicarboxylic acid or derivative thereof, (b) at least one aliphatic hydroxyamine, diol, polyol, diamine or polyamine, and optionally (c) at least one aliphatic hydroxycarboxylic acid, aminocarboxylic acid or derivative thereof; comprises reacting the components defined in (i) or components defined in (ii) in the absence of a solvent and in the presence of a lipase.
Patent AT-E162542-T1 (AT)
Inventor: HILGER CHRISTOPHER
IPC: C09D5/03
Filed: 1994-02-11
Granted: 1998-02-15
Abstract: The invention concerns coating powders based on carboxyl-group-containing polyesters and suitable cross-linking agents. The coating powders contain as a film-forming material a mixture of A) 70 to 96 % by wt. of a mixture of one or more polyesters (A1) having an acid number in the range 10 to 150 mg KOH/g, preferably in the range 30 to 100 mg KOH/g, and a cross-linking agent (A2) consisting of compounds with an average of more than one epoxy group per molecule and/or of  beta -hydroxyalkylamides, the ratio of the number of acid groups in the polyester or polyesters to the number of epoxy groups and/or  beta -hydroxyalkylamide groups in the cross-linking agent being 0.6:1 to 1.6:1, preferably 0.9:1 to 1.1:1, and (B) 30 to 4 % by wt. of one or more acrylated polyurethane resins containing 2 to 10 % by wt., preferably 4 to 6 % by wt., of ethylenically unsaturated double bonds (calculated as C = C, molecular weight = 24), the sum of components A and B being 100 % by wt. The invention concerns also a process for manufacturing coated sheet metal, using said coating powders.
Patent AT-E341638-T1 (AT)
Inventor: PEAR WARREN S
IPC: C12N15/09
Filed: 1994-02-22
Granted: 2006-10-15
Abstract: A method for producing high-titer, helper-free infectious retroviruses is disclosed which employs a novel strategy that uses transient transfection of new retroviral producer cell lines, ecotropic line BOSC 23 and amphotropic line CAK 8, both of which cell lines and their precursor cell lines are disclosed. Because of the advantages over stable packaging cell lines, the BOSC 23 and CAK 8 transient transfection systems greatly facilitate and extend the use of helper-free retroviral vectors. The cell lines and corresponding methods possess wide application in both the medical and biotechnical fields, including gene therapy. These potential applications are disclosed and illustrated.
Patent AT-E163763-T1 (AT)
Inventor: BINDER STEVEN R
IPC: G01N30/02
Filed: 1994-05-04
Granted: 1998-03-15
Abstract: Biological samples are analyzed for benzodiazepines in a single isocratic analysis using a chromatographic column system containing an immobilized enzyme reactor which cleaves glucuronic acid-conjugated benzodiazepines, an anion exchange column, a hydrophobic cation exchange column and a reverse-phase analytical column. Preferred methods of performing the analysis further involve the use of a hydrophobic cation exchange precolumn prior to the anion exchange column. The system readily lends itself to automation, automatic periodic sampling and benzodiazepine identification and quantification. The system is particularly well adapted to the determination and identification of benzodiazepines in urine samples.
Patent AT-E249036-T1 (AT)
Inventor: O'BRIEN RICHARD W
IPC: G01B21/10
Filed: 1994-06-07
Granted: 2003-09-15
Abstract: PCT No. PCT/AU94/00307 Sec. 371 Date Aug. 31, 1995 Sec. 102(e) Date Aug. 31, 1995 PCT Filed Jun. 7, 1994 PCT Pub. No. WO94/29694 PCT Pub. Date Dec. 22, 1994A method and device is disclosed for determining the distribution of charge and size in a colloidal system. The arrangement disclosed is adapted to measure these characteristics in an inhomogeneous colloid. A colloid is subjected to a steady or slowly varying force which moves the particles at a rate that depends on their radius or charge and thereby sets up spatial inhomogeneities in the suspension, and to either a unsteady mechanical force or an unsteady electrical force, and the resulting electrical or acoustic effects sensed. Monitoring these characteristics over time and subsequent calculation allows the determination of charge and size distribution, for each species present.
Patent AT-E217740-T1 (AT)
Inventor: JAENTTI ARTO
IPC: H04B7/26
Filed: 1994-09-22
Granted: 2002-06-15
Abstract: PCT No. PCT/FI94/00424 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/08875 PCT Pub. Date Mar. 30, 1995A method for securing the operation of a base station having a radio coverage area divided into at least two sectors, and a base station having antennas, with combiners and branching units, and at least one channel unit for each sector, which allow the base station to establish a radio connection with active radio transceivers currently located in the base station sectors. In the method, the base station is provided with an additional channel unit the traffic capacity of which is selectably switchable to one of the base station sectors. To secure the operation of the base station when one of the channel units fails, the operation of the channel units of the base station is monitored. When one of the channel units fails, the additional channel unit is connected to the antenna of the sector of the failed channel unit by a switch, which connects the antenna attachments of the additional channel unit to the antenna of one sector at a time.
Patent AT-E256735-T1 (AT)
Inventor: PADHYE VIKAS V
IPC: C12N15/00
Filed: 1994-08-30
Granted: 2004-01-15
Abstract: The present invention provides compositions and methods for isolating nucleic acids with lengths greater than about 50 bases, from cells, gels, solutions and other media, in which nucleic acids occur in vivo or in vitro. The compositions of the invention are mixtures of the silica materials silica gel and glass particles, particularly glass microfibers; such mixtures combined with chaotropic salts, such as guanidinium chloride or guanidinium thiocyanate; and suspensions of such mixtures in aqueous solutions of chaotropic salts. In the methods of the invention, an aqueous solution comprising nucleic acid is mixed with an aqueous solution of chaotropic salts and the resulting solution is contacted with a mixture of the silica materials, whereupon the nucleic acid in the solution binds to the silica materials. The chaotropic salts and components, other than the nucleic acid adsorbed to the silica materials, from the aqueous solution treated by the method of the invention are washed from the silica materials. Finally, the nucleic acid can be obtained by elution from the silica materials. The methods provide nucleic acid in water or buffer, such as TE buffer, free of contamination by any salt or macromolecule that would interfere with further processing or analysis.
Patent AT-E167267-T1 (AT)
Inventor: MARTENS CHRISTIAN
IPC: F16B7/04
Filed: 1995-08-04
Granted: 1998-06-15
Abstract: The connecting device (12) is for joining first and second profile bars (14,16), of which one has back-cut longitudinal grooves and the other has a longitudinal hollow space for accommodation of the connecting device. The connecting device can be introduced into a longitudinal hollow space of the second profile bar (16). The connecting device consists of a slider (22) which is insertable through an opening in the face side of the second profile bar and in the case of coupling in a longitudinal groove (32) of the first profile bar (14) has an insertable and clampable coupling hook (28). An eccentric bolt (34) with a rotary knob (36) and an eccentric plate (40) are rotatable in the connecting device and are retained displaceably axially crossways.
Patent AT-E192359-T1 (AT)
Inventor: JAUNER HANSJOERG
IPC: A47L17/00
Filed: 1995-08-22
Granted: 2000-05-15
Abstract: The spray head has a tubular hand grip (10), which at its inlet-side end (10a) has a connector (12) for an input conduit nd at its outlet-side end (10b) a spray head (16). Built on the hand grip or in it is a cut-off component (14), which by a hand lever (18) is operable against the force of a return spring (14j) intended for closing purposes. At least the hand grip and the hand lever are encased in an outwardly sealed rubber-elastic overcoat (20) which allows free play for the hand lever. The overcoat is at least approximately hose-shaped and prefabricated and at its ends has seals (20a,20b). Such seals on the inside of the overcoat incorporate either a ring convolution or a ring groove.
Patent AT-E198939-T1 (AT)
Inventor: ISHIKAWA EIJI
IPC: C12M1/34
Filed: 1995-10-25
Granted: 2001-02-15
Abstract: An immunoassay plate for an immune complex transfer immunoassay, comprising a well type solid phase and a dip stick type solid phase which can be inserted into said well type solid phase, wherein the dip stick type solid phase is coated with either substance (A) or (B) to be mentioned below and the well type solid phase is coated with the other, remaining substance, and these solid phases are used as the two solid phases to be used for an immune complex transfer immunoassay:   (A): a substance having a reactive group which specifically binds to a functional group previously introduced onto a substance, which specifically forms an immune complex with a test substance (B): a substance having a reactive group capable of specifically binding to the test substance in the immune complex, a substance which specifically forms an immune complex with the test substance, or a functional group conjugated in advance with said substance, provided that the moiety which binds to the reactive group of (A) does not bind to the reactive group of (B) and vice versa. According to the present invention, an immune complex transfer immunoassay can be markedly simplified. Consequently, a highly sensitive immune complex transfer immunoassay can be conducted with ease and with high precision. <IMAGE>   <IMAGE>
Patent AT-E176812-T1 (AT)
Inventor: GRAF WALTER
IPC: B65D83/44
Filed: 1995-11-30
Granted: 1999-03-15
Abstract: An automatic pressurizable lubricant dispenser has a vessel adapted to hold a supply of a fluent lubricant and having one side formed with an outlet adapted to be connected to a machine to be lubricated, a cover, and a cap fittable like a piston in the vessel and forming with the cover a substantially closed compartment holding a supply of a reactive liquid. The cover is formed with a seat opening into the compartment and extending along an axis and a removable partition closes the seat and segregates it from the liquid-holding compartment. A cartridge body fittable in the seat is movable therein between a partially inserted position and a fully inserted position and is formed unitarily of plastic with a cylindrical collar formed with a pair of diametrally opposite cutouts and having an outer end. The outer end moves from nonengagement with the partition in the partially inserted position to engagement through the partition in the fully inserted position. An element capable of reacting with the liquid and forming a gas is held by respective arms on the cartridge pivotal on the collar in the cutouts between holding and releasing positions. The arms each have an outer end formed with an inwardly directed retaining formation engaging the reactive element and holding same in the collar only in the holding position and an inner end engageable outwardly with the seat to pivot the respective outer end into the releasing position on movement of the body into the fully inserted position.
Patent AT-E160241-T1 (AT)
Inventor: MEHEZ MICHEL
IPC: H05K9/00
Filed: 1995-02-15
Granted: 1997-11-15
Abstract: The connector box is for connecting a number of screened cables (1,18,22) , each cable having an electromagnetic screen (4,29). The connection box has a device for clamping all of the cables to a metallic base plate (8) using a tightening collar (6). All of the outer screens (23) of the cables are connected to a clamping arm (24) which is connected to the base plate. The inners of the cables are connected by interconnecting connectors (16). The base plate is connected (13) to earth via a filter (11). The base plate and interconnections are enclosed in a screened box (15,19) forming a Faraday cage, with holes (5) for the cables.
Patent AT-E175469-T1 (AT)
Inventor: LEGEAIS JOSEPH
IPC: E06B9/15
Filed: 1995-02-22
Granted: 1999-01-15
Abstract: The shutter is made from a series of linked vanes designed to run in slideways. Each vane (1) has a basic trapezoid cross-section, with its two shorter sides (4,5) equipped with female (10) and male (15) coupling elements. The male element is joined to the side of the vane by a coextruded strip (14) of a supple, non-stretch material. The smaller base (3) of the vane has a concave curved surface, and the larger one has a lengthwise rib (6) pointing inwards. The vane is made by extrusion e.g. from a plastics material such as PVC.
Patent AT-E234151-T1 (AT)
Inventor: CHOPIN THIERRY
IPC: C01G49/00
Filed: 1995-05-22
Granted: 2003-03-15
Abstract: A process for the prepn. of a dispersible cpd. based on at least one rare earth and possibly another element selected from gps. IVa, VIIa, VIII, Ib, IIb, IIIb or IVb which comprises the following steps:- prepn. of a soln. contg. an acetate or chloride of at least one rare earth, and (y present) a salt or soln. of the other element; contact of the soln. a mixt., with a base, maintaining the mixt. formed at a basic pH; recovery of the ppte. formed by atomisation or lyophilisation. Also claimed are the cpds. obtainable by this process, solid solns. (oxides) obtd by calcination colloidal suspensions of the prods. and catalytic compsns. based on there materials.
Patent AT-E200007-T1 (AT)
Inventor: GEROMINI OSVALDO
IPC: A23N17/00
Filed: 1995-10-24
Granted: 2001-04-15
Abstract: Issued in Week 9648. First Major Country Equivalent to NO9504206A.   Prodn. of cooked cereals or dry animal feeds comprises preparing a mixt. of water and a dry premix comprising mainly cereal flour or semolina; cooking the mixt.; and extruding it through a die by means of a gear pump. Also claimed is appts. for carrying out the above process, comprising a mixing and/or cooking device, a gear pump and an extrusion die.