baber/WOPTO huggingface dataset:
Patent AT-E154524-T1 (AT)
Inventor: HAEMAELAEINEN MATTI
IPC: B01J8/24
Filed: 1993-04-07
Granted: 1997-07-15
Abstract: The present invention relates to a fluidized bed reactor (10) in which olefines are polymerized or copolymerized in a bed formed by particles being polymerized and fluidized with the aid of a circulating gas, and in which the reactor (10) is provided with means for feeding circulating gas from a gas space above the fluidized bed (14) into the lower part of the reactor (10). The bottom part (13) of the reactor (10) comprises an annular space, the inner wall (17) whereof being defined by an upwards tapering rotating conical surface and the outer wall (18) by a downwards tapering rotating conical surface. <IMAGE>
Patent AT-E143467-T1 (AT)
Inventor: MORETTI ERMINIO
IPC: F16L37/14
Filed: 1993-12-07
Granted: 1996-10-15
Abstract: A releasable plug-in connector for receiving a tubular plug-in part having a peripheral retaining rib. The plug-in connector consists of a housing having a cylindrical receiving space for receiving the plug-in part, and a separate securing ring made from a hard/resilient plastic material. The ring has retaining edges directed inwardly in the form of an arc of a circle that are pushed apart as the plug-in part is pushed into the connector and that then spring back elastically and engage behind the retaining rib after the plug-in part has been pushed in to lock the part in the connector. The retaining edges are connected to one another at their ends by a pair of V-shaped spring webs that are accessible from the outside of the housing so that they can be pushed into an unlocked position permitting the part to be pulled out of the connector.
Patent AT-E173386-T1 (AT)
Inventor: BALES THOMAS O
IPC: A61B1/00
Filed: 1993-02-05
Granted: 1998-12-15
Abstract: Medical instruments are provided having end effectors (22,24) and end effector actuator apparatus which are rotatable relative to the end effectors. The instruments generally include a tube (20) which is typically coupled to the end effectors via a clevis (30) around which the end effectors pivot, a push rod (60) extending through the tube and coupled to the end effectors, an actuator apparatus engaging the tube and the push rod and imparting reciprocal axial motion to the push rod relative to the tube, and the end effectors. The actuator apparatus includes a sleeve (90), spring (103), handle (85), and lever arm (75). The sleeve is movable along the longitudinal axis of the tube against a biasing force of the spring, but is restrained from rotating about the tube. The sleeve has a locking element on its proximal end. The handle surrounds and rotatably engages the proximal end of the tube and has a locking element on its distal end which mates with the locking element of the sleeve and disengages therewith when the sleeve is advanced along the tube. Upon disengagement, the tube, push rod, and end effectors can be rotated. The lever arm pivotally engages the handle and is coupled to the push rod such that pivotal movement of the lever arm relative to the handle effects movement of the push rod relative to the tube and pivotal movement of the end effectors. To decouple rotation of the push rod from the lever arm, a generally spherical push rod engaging element (190) is provided in a generally cylindrical bore (200) of the lever arm. <IMAGE>
Patent AT-E151690-T1 (AT)
Inventor: LERNER STANLEY
IPC: B31D1/00
Filed: 1993-06-15
Granted: 1997-05-15
Abstract: The present invention relates to an apparatus for producing sample parts (24) arranged in an array on a base sheet (22). The apparatus (10) includes a roller (76) about which webbing (46) of the sample material is drawn, the webbing (46) being severed to form the sample parts (24) and to transport the sample parts (24) to a transfer station (146). Needle take-down apparatus (184) at the transfer station (146) engages the sample part (24) with a plurality of retractable needles to moving the sample parts (24) to a base sheet (22). <IMAGE>
Patent AT-E138586-T1 (AT)
Inventor: BUCCHIANERI RICHARD
IPC: A61M1/14
Filed: 1992-12-10
Granted: 1996-06-15
Abstract: An apparatus and a system are provided for delivering a peritoneal dialysis solution to a patient. A connector containing a first set of conduit segments and a loader containing a second set of conduit segments are mated together such as with a mating set of tracks and slots so that the two sets of conduit segments form a plurality of conduits that are each sealed from the other conduits. The loader is provided with a device for mating the conduit segments together in sealed relationship such as an eccentrically mounted rotatable cylinder and a platen in contact with the cylinder. The apparatus permits delivery of the dialysis solution to the patient and removal of the solution subsequently from the patient.
Patent AT-E154731-T1 (AT)
Inventor: VAN NAMEN FREDERICK TJADO
IPC: B06B1/04
Filed: 1992-12-31
Granted: 1997-07-15
Abstract: An electromagnetic actuator is disclosed which is especially suitable for active vibration control applications. The actuator may be either of the moving coil or moving magnet type so that a moving element undergoes reciprocal motion in response to an electrical input signal. The invention allows the force of the moving element to be linearly related to the amplitude and direction of the input current with a high degree of efficiency. In one embodiment, the moving element is decoupled from any mechanical load so as to produce reaction forces which may be used to cancel vibrational forces.
Patent AT-E188996-T1 (AT)
Inventor: NEIDHARDT HELGE
IPC: C12N15/09
Filed: 1993-02-12
Granted: 2000-02-15
Abstract: The invention provides DNA sequences encoding novel members of the TGF- beta  family of proteins. The TGF- beta  family comprises proteins which function as growth and/or differentiation factors and which are useful in medical applications. Accordingly, the invention also describes the isolation of the above-mentioned DNA sequences, the expression of the encoded proteins, the production of said proteins and pharmaceutical compositions containing said proteins.
Patent AT-E227307-T1 (AT)
Inventor: KENT STEPHEN B H
IPC: C07K1/06
Filed: 1993-03-26
Granted: 2002-11-15
Abstract: Processes for the preparation of modified proteins comprising the coupling of a first peptide segment having a haloacyl group at the N-terminus thereof with a second peptide sequent having a carbonylthiol group at the C-terminus thereof are disclosed. Novel modified proteins produced by the process are also disclosed.
Patent AT-E208805-T1 (AT)
Inventor: MILLS DAVID EARL
IPC: B65D81/24
Filed: 1993-03-31
Granted: 2001-11-15
Abstract: This invention relates to a polyester/polyamide blend having an excellent gas barrier property and an improved flavor retaining property and clarity. More particularly, the present invention relates to a polyethylene terephthalate/low molecular weight polyamide blend having an excellent gas barrier property, in which by reducing the concentration of acetaldehyde contained in the polyester, the storage property of a food or the like and the flavor-retaining property and fragrance retaining property are highly improved without producing haze.
Patent AT-E180258-T1 (AT)
Inventor: DENIS JEAN-NOEL
IPC: A61K31/395
Filed: 1993-10-28
Granted: 1999-06-15
Abstract: Taxane derivatives and a method of preparing taxane derivatives of formula (I):  are disclosed. In general formula (I), Ar represents an aryl radical; R represents a phenyl radical or a radical R5-O- in which R5 represents an alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or saturated or unsaturated nitrogenous heterocylcyl radical, R1 and R2, which are identical or different, each represent a hydrogen atom or an alkyl, phenylalkyl, phenyl, alkoxyphenyl, or dialkoxyphenyl radical, or else R1 and R2 form, together with the carbon atom to which they are bonded, a ring having from 4 to 7 members; R3 represents an acetyl radical or a protecting group of the hydroxyl functional group; and R4 represents a protecting group of the hydroxyl functional group.
Patent AT-E208785-T1 (AT)
Inventor: LISOWSKY RICHARD DR
IPC: C07F7/00
Filed: 1994-08-05
Granted: 2001-11-15
Abstract: The prodn. of bridged, stereo-rigid metallocenes of formula (I) Q(CpRa)(Cp'R'a')M(X)n (I) comprises (1) reacting cyclopentadienyl cpds. with Mg cpds.: 2CpRa + (R<3>R<4>)cMg---> (CpRa)2Mg + cR<3>H + cR<4>H, (2) reacting the prods. with cpds. of formula X<1>QX<2>:(CpRa)2Mg + X<1>QX<2> --->(CpRa)2Q + MgX<1>X<2>, (3) reacting the prods. with Mg cpds. as above: (CpRa)2Q + (R<3>R<4>)cMg ---> Q(CpRa)2Mg + cR<3>H + cR<4>H, (4) reacting the prods. with organotin cpds.: Q(CpRa)2Mg + 2R<6>4-kSnX<3>k ---> Q(CpRa)2(SnC<3>k-1R<6>4-k)2 + MgX<3>2, (5) reacting the prods. with transition metal halides: Q(CpRa)2(SnX<3>k-1R<6>4-k)2 + MXm --- Q(CpRa)2MX2 + 3SnX<3>k-1XR<6>4-k, Cp = cyclopentadienyl, indenyl or fluorenyl, R, R' = alkyl, phosphino, amino, alkyl ether or aryl ether gp., with a = 0-4 and a' = 0-4, Cp' = one of the Cp gps. or NR" (with R" = alkyl or aryl with a = 1), Q = single- or multi-membered bridge -(ZR<1>R<2>)b- between Cp and Cp' (with R<1>, R<2> = H, 1-10C alkyl or 6-10C aryl, Z = C, Si or Ge, b = 1, 2 or 3), M = Gp. 3-6 transition metal pref. Zr or Hf, X, X<3> = halo, pref. Cl or Br, n = oxidn. no. of M minus 2, R<3>, R<4> = H or 1-12C alkyl (with c = 0 or 1), X<1>, X<2> = Cl, Br, I or -OSO3R<5> (with R<5> = 1-10C alkyl or 6-10C aryl), R<6> = 2-20C (pref. 4-8C) alkyl or 6-10C aryl, k = 1-4. m = oxidn. no. of M. Also claimed are tin cpds. of formula (II) Q(CpRa)(Cp'R'a')(SnX<3>k-1R<6>4-k)2 (II)
Patent AT-E165074-T1 (AT)
Inventor: FRIGERIO MARCO
IPC: C07D339/06
Filed: 1994-12-06
Granted: 1998-05-15
Abstract: The invention provides a process for the selective oxidation of a primary or secondary alcohol to an aldehyde or ketone and for the oxidation of a 1,2-diol to an  alpha -ketol or  alpha -diketone which comprises contacting the alcohol or 1,2-diol with o-iodoxybenzoic acid.
Patent AT-E176864-T1 (AT)
Inventor: STURLA JEAN-MICHEL
IPC: A45D19/00
Filed: 1994-11-07
Granted: 1999-03-15
Abstract: The invention relates to a treatment process for obtaining a non-permanent reshaping of human keratinous fibres, especially hair (setting), which consists in (i) bringing a gas containing water vapour and whose temperature is at least 75 DEG C into contact, for a period not exceeding 2 minutes, with human keratinous fibres maintained under mechanical tension and to which a composition containing at least one polysaccharide and/or one polysaccharide derivative, optionally in combination with at least one silicone and/or one oil, has been applied, (ii) cooling the fibres thus treated, and lastly (iii) eliminating the mechanical tension which was applied to the fibres. Hair is thereby obtained which displays long-lasting attractive curls and exceptional cosmetic properties of softness and smoothness.
Patent AT-E137818-T1 (AT)
Inventor: EUGSTER PAUL M
IPC: D04H1/46
Filed: 1994-01-05
Granted: 1996-05-15
Abstract: A floor covering (1) formed from a flat web has on its underside (3) knobs (5) which resemble islands and are made integral and which consist of a multiplicity of individual fibres. On its top side (2), the floor covering (1) preferably has a structure. The structures of the two sides (2, 3) are formed by means of needling. During the laying of the floor covering (1), the knobs (5) come to rest on the floor base. This results, on the under side (3) of the floor covering (1), in a channel system which is beneficial to a flow-off of water. A floor covering (1) designed in this way is preferably used in the open, for example as the covering of a tennis court, and granulate can be introduced into the depressions on the top side. <IMAGE>
Patent AT-E139501-T1 (AT)
Inventor: KETTING MICHAEL
IPC: B62D55/092
Filed: 1993-12-04
Granted: 1996-07-15
Abstract: To provide a crawler chain for tracked vehicles, especially chain-driven construction vehicles, consisting of steel chain bushes, bolts and links, in which the inside ends of the links are pressed on the bush, the outside ends are pressed on the ends of the bolt projecting beyond the bush and the bolt passes through the bush, which is less prone to wear or is subject to less wear than prior art crawler chains, it is proposed that the bush (1) consists of hard metal, fibre composites, engineering ceramics and/or preferably ceramic-ceramic composites based on Si3N4 (silicon nitrite) with less than 15 wt. % sintering additive.
Patent AT-E230158-T1 (AT)
Inventor: PARTRIDGE DONALD F
IPC: H01H33/59
Filed: 1994-03-14
Granted: 2003-01-15
Abstract: A switching circuit that is particularly applicable to high voltage 3 phase solid state circuit breakers (SSCB). The circuit comprises a solid state switch; an energy absorbing device connected in parallel with said switch to form a parallel combination; an inductor connected in series with said parallel combination; and a control circuit connected to said solid state switch and adapted to turn off said switch in response to a predetermined voltage/current condition.
Patent AT-E219844-T1 (AT)
Inventor: SQUIBB MARK
IPC: G06F9/44
Filed: 1994-03-25
Granted: 2002-07-15
Abstract: Invention maintains duplicate files in safe places. A TOKEN Table (18) reflects the indices of successive segments of the file and the exclusive-or (XR) and Cyclic Redundancy Check (CRC) products of the characters in each segment. The XR and CRC products of segments in the updated file (10) are compared to the XR and CRC products in the TOKEN Table (18). On mismatch, the segment (window) for the updated file is bumped one character and new XR and CRC products are generated and compared. The indices of the TOKEN Table (18) and the offsets are set forth in a MATCH Table (24). Next the updated file is scrolled trough to form the TRANSITION Table (36) which is the MATCH Table (24) and the updated file non-matching information. The TRANSITION Table (36) may be sent to another location (30) having a copy of the earlier file thereat. A reconstruction program at the location looks at the TRANSITION Table (36) to determine where to get the characters for the updated file it is creating. <IMAGE>
Patent AT-E169699-T1 (AT)
Inventor: CALL HANS-PETER
IPC: G06K19/06
Filed: 1994-06-16
Granted: 1998-08-15
Abstract: PCT No. PCT/EP94/01966 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed Jun. 16, 1994 PCT Pub. No. WO94/29510 PCT Pub. Date Dec. 22, 1994A process for modifying, breaking down or bleaching lignin, material containing lignin or like substances uses oxidation catalysts and suitable oxidizing agents wherein these catalysts are used in combination with aliphatic, cycloaliphatic, hetercyclic or aromatic compounds containing NO, NOH or (A).
Patent AT-E209793-T1 (AT)
Inventor: OATES JOHN DAVID
IPC: G01D21/00
Filed: 1994-08-26
Granted: 2001-12-15
Abstract: The present invention discloses a measurement instrument incorporated in an IBM PC environment which is capable of interpreting the measurements made or sampled so as to provide a predictive or diagnostic conclusion. A classification procedure is carried out on all the measurements taken in a specific time period, an epoch, which can be as short as the measurement sample period. The classification procedure gives rise to the predictive or diagnostic capability. This procedure can also be used in a feedback control arrangement.
Patent AT-E169355-T1 (AT)
Inventor: SCHUSTER DIETER HANS PETER DR
IPC: A47C7/26
Filed: 1995-03-24
Granted: 1998-08-15
Abstract: An anti-vandal layer, comprising a wire-reinforced knitted fabric comprises at least partly cut-resistant fibres of material e.g. aromatic polyamide, polyethylene spun according to the gel spinning process, or glass. In at least one yarn system there is one wire, where at least one yarn system projects out of the fabric plane in such a way that, during subsequent application of adhesive, preferential adhesion to these projecting points is achieved. <IMAGE>
Patent AT-E229230-T1 (AT)
Inventor: NIKUTTA WOLFGANG
IPC: H01L27/04
Filed: 1995-04-06
Granted: 2002-12-15
Abstract: The circuit has a semiconductor substrate with a number of potential rails (P1-i) connected to a first supply potential (VSS-i) and a number of potential rails (P2-i) connected to a second supply potential (VCC-i), between which a number of circuit stages (Si) are connected. Each circuit stage has an input/output terminal (PAD-ij) coupled to it via an overvoltage protection circuit (ESD-i), with a discharge path (EP) for diverting the overvoltage, coupled to a collector potential rail (P-ESD) for all the protection circuits.
Patent AT-E227427-T1 (AT)
Inventor: CHING SHANFUN
IPC: G01N30/88
Filed: 1988-07-12
Granted: 2002-11-15
Abstract: The present invention relates to (1) a method for storing labile proteins which prevents aggregation and inactivation of the proteins when maintained in the dry state wherein said proteins may be rapidly solubilized, which method comprises drying the protein on a substrate in the presence of an aqueous medium containing a meta-soluble protein, (2) a product produced therefrom comprising a solid substrate upon which is impregnated and dried a labelled protein in the presence of an aqueous medium containing a meta-soluble protein and (3) a composition of matter comprising a colloidal particle labelled reagent and a sufficient amount of a meta-soluble protein to allow resolubilization from a dried state and chromatographic solvent transport of said colloidal particle labelled reagent. <IMAGE>
Patent AT-E260648-T1 (AT)
Inventor: LEHMANN KLAUS DR
IPC: A61K47/32
Filed: 1995-08-28
Granted: 2004-03-15
Abstract: Coating and binding agents for pharmaceutical dosage forms comprise copolymers of 10-25 wt.% methacrylic acid (MAA), 40-70 wt.% methyl acrylate (MA) and 20-40 wt.% methyl methacrylate. The copolymer contains less than 20 wt.% of other components and is used in the form of an aq. latex.
Patent AT-E177364-T1 (AT)
Inventor: NOLTE HANS-HENNING
IPC: E06B3/56
Filed: 1995-09-16
Granted: 1999-03-15
Abstract: A process is claimed for forming a protective barrier edging of cement (I) on a glass pane during the prodn. of fireproof glass units consisting of a sheet of glass, a fireproof interlayer and a cover sheet of glass or plastic. The cement (I) consists of a finely divided glass-former (II) as filler and a polymeric cellulose deriv. (III), made into an aq. dispersion with water and mixed with mineral acid(s) in an amt. sufficient to give a pot life of 10-20 mins. after mixing, and then freed from air bubbles by vibration and/or vacuum treatment and/or stirring before the end of the pot life. The degassed dispersion is matured to form the cement and then moulded onto the edge of the glass pane.
Patent AT-E174610-T1 (AT)
Inventor: ULRICH PRESENZ DR RER NAT
IPC: A22C13/00
Filed: 1995-09-28
Granted: 1999-01-15
Abstract: Partially aromatic copolyamides (I) comprising the following monomer components (in wt.%) and opt. additives are new: (a) hexamethylene diamine (5-30); (b) meta-xylylene diamine (10-40); (c) adipic acid (15-50); and (d) at least one aliphatic 7-10C dicarboxylic acid, pref. sebacic acid and/or azelaic acid (5-45); provided that the sum of (a) - (d) is 100 and the acid and amino gps. are present in approx. equimolar amts. Also claimed are: (A) transparent barrier layers of (I), esp. for multi-layer packaging materials; and (B) mono- or multi-layer packaging materials contg. at least one of these barrier layers and/or at least one barrier layer comprising a mixt. of (I) with other thermoplastic polymers, esp. ethylene vinyl alcohol polymers.
Patent AT-E187387-T1 (AT)
Inventor: ADAMS JONATHAN PATRICK
IPC: G02C7/04
Filed: 1995-06-09
Granted: 1999-12-15
Abstract: The present invention provides an apparatus for filling and assembling mold parts for a contact lens comprising a station for filling front curve mold parts with monomer and a station for assembling said front parts to back curve mold parts.
Patent AT-E158823-T1 (AT)
Inventor: GODIN JEAN-PIERRE
IPC: C23C2/02
Filed: 1995-05-11
Granted: 1997-10-15
Abstract: A steel strip containing at least 0.1 wt.% Mn is pretreated prior to hot dip coating with Al or Al alloy. During the pretreatments which consist of cleaning, heat treatment and cooling, the atmosphere is maintained as completely non-reducing. Coating esp. stainless and alloy steels. By avoiding the use of hydrogen containing atmospheres, the process becomes more economic and the security of the process is improved.
Patent AT-E176460-T1 (AT)
Inventor: MALIVERNEY CHRISTIAN
IPC: C07C45/64
Filed: 1995-10-20
Granted: 1999-02-15
Abstract: Prepn. of isovanillin comprises selective dealkylation in position 3 of a 3-alkoxy-4-methoxybenzaldehyde with a strong acid, the alkoxy gps. contg. at least 2C. The strong acid has a pKa of ≤ 3 and is pref. a halogenic acid, an opt. halogenated oxyacid or an opt. halogenated sulphonic acids. The alkylating agent is a halomethyl, pref. CH3Cl or dimethylsulphate. The 3-alkoxy-4-methoxy-benzaldehyde is prepd. by O-methylation of the corresp. 4-hydroxy cpd. at 80-95 degrees C and at a pH of 9, by addn. of an aq. alkali metal base, partic. sodium hydroxide, carbonate or hydrogencarbonate. The 4-hydroxy deriv. is pref. treated with a basic soln., the temp. is then adjusted, the alkylating agent and an optional base are added and the organic phase is recovered and separated. Both reaction steps are carried out under inert gas, pref. a noble gas or N2. In the dealkylation step, . 95-99 wt.% H2SO4 or 30-50 wt.% HCl or HBr is used, and in an acid to 3-alkoxy-4-methoxybenzaldehyde molar ratio of 4-10.
Patent AT-E169557-T1 (AT)
Inventor: DUECHTING WOLFGANG
IPC: B29C67/24
Filed: 1994-12-20
Granted: 1998-08-15
Abstract: PCT No. PCT/EP94/04243 Sec. 371 Date Oct. 18, 1996 Sec. 102(e) Date Oct. 18, 1996 PCT Filed Dec. 20, 1994 PCT Pub. No. WO95/17297 PCT Pub. Date Jun. 29, 1995A process is for producing machine components from highly corrosion and water-resistant cast mineral, especially for the production of monolithically cast pump housings or parts in which the binder is first mixed with the filler in a positive mixer and the finished mixture is poured into a mould and hardened. In order to obtain a dense and non-porous casting which needs no further machining, a heat-curing synthetic resin-curing agent system is used as the binder. The binder and filler are mixed in a heatable, evacuated positive mixer at a temperature of over 20 DEG  C. and a pressure of under 80 mbar. The casting take place in a preheated mould as a rising casting. The cast mineral in the mould is first cured at a temperature of over 60 DEG  C. and the cured casting is removed from the mould, cleaned, measured and if necessary post machined. Finally the casting is cured in an annealing furnace at over 120 DEG  C.
Patent AT-E191735-T1 (AT)
Inventor: KNEPPER JEFFREY ALAN
IPC: C08K3/36
Filed: 1995-05-24
Granted: 2000-04-15
Abstract: A room temperature vulcanizable silicone rubber composition with high elongation and low modulus comprising 10-90 percent by weight polydiorganosiloxane having terminal hydroxyl groups, 1-10 percent by weight phenyl tris-functional ketoximino-containing silane crosslinker, 0-14 percent by weight of a reinforcing or 0-60 percent by weight of a nonreinforcing filler or semi-reinforcing filler or a mixture thereof for a total of all fillers in the range of from about 6-60 percent by weight, from 0-2.5 percent by weight of an organofunctional silane adhesion promoter and an optional plasticizer and catalyst. These compositions cure to elastic materials useful as caulking materials, adhesives, coatings and encapsulating materials for the construction and other industries.