baber/WOPTO huggingface dataset:
Patent AT-E123658-T1 (AT)
Inventor: SHAPLAND JAMES E
IPC: A61M37/00
Filed: 1991-06-14
Granted: 1995-06-15
Abstract: A drug delivery apparatus and method for delivering a drug locally to internal body tissue. The invention contemplates positioning a drug delivery device in a body passageway or within body tissue and then selectively introducing a selected drug so that it is transported across a drug transport wall of the device for direct contact with the passageway wall or body tissue. A further aspect of the present invention involves treating a dilated vessel in the area of a stenotic lesion with a fixative or other drug to render the vessel biologically inert and to form a biological stent or prevent restenosis using specifically selected drugs. A still further aspect of the present invention involves treating a tumor or local or regional tissue mass with antitumor sensitizing agents, biological modifiers, antibiotics or other types of drugs by delivery of the drug to the tumor or tissue area directly or through the passageway wall.
Patent AT-E187455-T1 (AT)
Inventor: OHI NOBUHIRO
IPC: A61K31/505
Filed: 1991-08-14
Granted: 1999-12-15
Abstract: A compound represented by general formula (A), which is useful as a medicine because it has potent antirheumatic, psoriasis curing and anticancer actions and a reduced toxicity, wherein R<1> represents CH2, CH2CH2, CH2O, CH2S or CH2SO; R<2> represents hydrogen, C1 to C4 lower alkyl or benzyl; R<3> represents COOR<4>, NHCOR<5>, CONR<6>R<7>, PO3H2 or SO3H; and n represents an integer of 1 to 4. <CHEM>   <IMAGE>
Patent AT-E136024-T1 (AT)
Inventor: BENOIT REMY DR
IPC: C07C251/58
Filed: 1992-01-17
Granted: 1996-04-15
Abstract: alpha -Imino oxime cpds, described as oxime ethers, of formula (I) are new: R = CR2R3R4 or opt. substd. 3-8C cycloalkyl, 2-8C alkenyl, 2-8C alkynyl, phenyl or heteroaryl; R1 = H or 1-8C alkyl; R2 = H, 1-8C alkyl, aralkyl, heteroarylalkyl, alkoxyalkyl, aryloxyalkyl, aryl or heteroaryl; R3 = H, Me, CN, COOH or 2-9C alkoxycarbonyl; R4 = a gp. as defined for R2; or CR2R3 is a 5- to 8-membered lactone ring or CR2R4 is a 3-8C cycloalkane ring; R5 = H, 1-8C alkyl, aralkyl, 3-6C cycloalkyl, OH, 1-4C alkoxy, NH2, 1-4C alkylamino or dialkylamino; Y = a gp. stated to be an opt. substd. 1-8C alkyl, opt. substd. 2-8C alkenyl, 2-8C alkynyl, O, S(O)m (m = 0-2), N substd. by opt. substd. 1-8C alkyl, oxycarbonyl, carbonyloxy, oxycarbonyl (1-8C) alkyl, carbonyloxy (1-8C) alkyl, 2-8C oxyalkyloxy, 2-8C oxyalkenyl, 1-8C alkoxy, 1-4C oxyalkyl, 1-8C thioalkyl, azo, opt. 1-8C alkyl-substd. -carbonylamino, -aminocarbonyl or -aminocarbonyloxy, oxyimino or opt. substd. imino oxyalkyl; Z = (a) 1-18C alkyl, 2-18C alkenyl, 3-18C alkynyl, aryl, aryl (1-10C) alkyl, aryl (2-10C) alkenyl, aryloxy (1-10C) alkyl, (1-4C) alkoxy (1-10C) alkyl, 1-10C haloalkyl, 2-5C alkoxycarbonyl or heteroaryl; (b) aryloxy, aryloxy (1-10C) alkoxy, aryl (1-10C) alkoxy, 1-10C alkoxy or heteroaryloxy when Y is not oxyalkyl, oxyalkyloxy, thialkyl (sic), -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy, O or S; or (c) 1-18C alkylthio or arylthio when Y is not oxyalkyl, oxyalkyloxy, -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy or O, and Z is opt. substd. by halogen, CN, NO2, 1-4C alkyl, 2-4C alkenyl, 1-4C alkoxy, 1-4C haloalkyl, (1-4C) alkoxy (1-4C) alkyl, di(1-4C) alkoxy (1-4C) alkyl, opt. substd. 1-10C alkoxyimino, opt. substd. 2-10C alkenyloxyimino, opt. substd. aralkoxyimino, opt. substd. 2-10C alkanoyl, opt. substd. formyl, 2-4C haloalkenyl, 2-5C alkoxycarbonyl, opt. substd. phenyl, or opt. substd. 5-membered heterocyclyl which contains 1-4 heteroatoms (N, O and/or S) and is opt. fused with an opt. substd. aromatic or heteroaromatic ring; X = H, halogen, NO2 and/or opt. substd. 1-4C alkyl, 1-4C alkoxy and/or 1-4C haloalkyl; m = 1-4.
Patent AT-E170203-T1 (AT)
Inventor: ASH CARLTON EDWIN
IPC: C08G75/06
Filed: 1992-05-12
Granted: 1998-09-15
Abstract: A process for preparing high molecular weight arylene sulfide polymers by dehydrating an aqueous mixture of a sulfur source and a cyclic organic amide to form a dehydrated mixture, contacting the dehydrated mixture with a dihaloaromatic compound to produce a polymerization mixture, polymerizing the polymerization mixture and recovering the arylene sulfide polymer wherein an aqueous alkali metal carboxylate mixture is added to the polymerization mixture after the conversion of the dihaloaromatic compound is about 40 percent to about 30 minutes prior to entering into termination of the polymerization. In another embodiment, a process for preparing high molecular weight arylene sulfide polymers by contacting an essentially anhydrous sulfur source, a cyclic organic amide, and a dihaloaromatic compound to form a polymerization mixture, polymerizing the polymerization mixture and recovering the arylene sulfide polymer wherein an aqueous alkali metal carboxylate mixture is added to the polymerization mixture after the conversion of the dihaloaromatic compound is about 40 percent to about 30 minutes prior to entering into termination of the polymerization. <IMAGE>
Patent AT-E128282-T1 (AT)
Inventor: MELTSCH HANS-JUERGEN
IPC: G02B6/44
Filed: 1992-11-17
Granted: 1995-10-15
Abstract: A cable sleeve is composed of longitudinally-divided cable sleeve shells that have a housing parting plane. The cable introduction areas are disposed spaced from this parting plane and, preferably, in a separate introduction parting plane so that when the cable sleeve shells are opened up to gain access to the interior, the seals on the cable introduction openings are not destroyed and remain unaffected.
Patent AT-E154792-T1 (AT)
Inventor: CLIJSEN PETRUS WILHELMUS CORNE
IPC: B65D83/16
Filed: 1992-03-06
Granted: 1997-07-15
Abstract: The invention relates to a combination of an aerosal can (11) and a cap (1) placed on said aerosol can, said cap being provided with a shell (3), which engages under a collar located near the upper side of the aerosol can by means of at least one locking lip located near the open bottom end of said shell. An operating arm (7) is coupled to the shell, by means of which a valve (16), forming part of the aerosol can, can be actuated so as to discharge the contents of the aerosol can. At the inner side of the shell a wing (19) is secured to a part of the shell (3) which can be pressed inwards with respects to the other part of the shell, said wing at its side remote from the shell abutting against a part of the aerosol can and in the unloaded condition of the part of the shell carrying the wing co-operating with the operating arm so as to prevent the operating arm from moving so as to open the valve. The construction is such that when the part of the shell carrying the wing is depressed the end of the wing abutting against a part of the aerosol can will be pivoted, while moving along this part of the aerosol can, about a pivot axis extending at least substantially parallel to the central axis (2) of the aerosol can, into a position in which the wing allows a pivoting motion of the operating arm. <IMAGE>
Patent AT-E149763-T1 (AT)
Inventor: STESSENS WERNER JOZEF CATHARIN
IPC: G06F11/10
Filed: 1992-07-14
Granted: 1997-03-15
Abstract: The error detection and correction device detects and corrects single bit errors in a sequence of bits comprising a plurality of n-bit containing subsets applied on a parallel bus IN having m subset parts. It includes a storage module ST connected to the bus IN and which transfers the subsets as they are received on the bus to a divider logic circuit DL. This circuit performs a m*n bit parallel modulo 2 division of the received sequence by a given polynomial and transfers the remainder REM to a comparison circuit C where it is compared with a zero byte or with an error code byte HEC contained in the sequence depending on the position of the first byte of the sequence on the bus. Based on the result of the comparison and using translation tables a processor circuit PR determines the bit position in the sequence of a bit error. A correction logic CL corrects the received sequence. <IMAGE>
Patent AT-E124809-T1 (AT)
Inventor: ROEDERER ANTOINE
IPC: H01Q3/01
Filed: 1992-04-09
Granted: 1995-07-15
Abstract: An antenna producing, under circular polarisation, a radiation pattern which is axisymmetric about an axis (1) and exhibits a radiation minimum in the direction of this axis, characterised in that it comprises: 
 
  - a reflective conductive surface (2), essentially axisymmetric about the axis, 
  - a straight conductive wire (6) extending axially from a first end (7), situated level with this conductive surface and insulated from it, to a second end (8), this conductive wire being connected at its first end to a supply line (4, 5), and 
  - a plurality of radiating arms (9, 10), each including a first portion (9) extending essentially in a radial plane (11) from the second end of the conductive wire, this first portion being, at its near end, connected electrically and directly to the conductive wire and being, at its far end, prolonged by a second portion (10) in the shape of a curvilinear wire typically being inscribed in a sphere centred on the said second end and whose general direction is inclined with respect to the said radial plane. 
 
<IMAGE>
Patent AT-E141828-T1 (AT)
Inventor: SZABO GEORGES
IPC: B01J23/18
Filed: 1992-12-23
Granted: 1996-09-15
Abstract: Catalyst for isomerising linear olefins to branched olefins, especially n-butenes to isobutene, comprising at least one porous refractory metal oxide chosen from the group consisting of alumina, silica, silica alumina, zirconia and titanium oxide, at the surface of which at least one halogen and bismuth are present. According to the invention this catalyst contains less than 1 % by weight of bismuth and between 0.01 and 2 % by weight of chlorine respectively. <IMAGE>
Patent AT-E189743-T1 (AT)
Inventor: RAMSAY EUGENE B
IPC: A61B5/055
Filed: 1991-11-20
Granted: 2000-02-15
Abstract: Optical apparatus incorporating a lighting source capable of providing a substantial equal irradiance at each point of an image plane for use in backlighting transparencies during their reproduction and recordation. There is also disclosed and claimed apparatus using the lighting source to produce for the first time high quality electronic images in an analogue format of medical imagery originally or subsequently produced in a tangible form such as X-ray, CT, or MR images. There is further disclosed an integrated system providing apparatus for converting, storing, and retrieving images originally produced in tangible or intangible form that are subsequently converted to an analogue electronic format and stored in analogue format on an optical disc in an optical disc library. The system includes the apparatus for converting the tangible images into high quality electronic images and for converting digital images produced during CT or MR imaging or the like into a common analogue medium.
Patent AT-E132857-T1 (AT)
Inventor: IKEDA TAKAFUMI
IPC: A61K31/55
Filed: 1992-05-27
Granted: 1996-01-15
Abstract: PCT No. PCT/US92/04197 Sec. 371 Date Dec. 17, 1993 Sec. 102(e) Date Dec. 17, 1993 PCT Filed May 27, 1992.Compounds of the formula   <IMAGE>   wherein n is 1 to 5 and R is hydrogen, C1 to C4 alkyl, arylalkyl having from one to four carbon atoms in the alkyl moiety or arylalkyl substituted with one or more substituents selected independently from the group consisting of halogen, nitro, cyano, C1 to C6 alkyl, C1 to C6 alkoxy, C1 to C6 halosubstituted alkyl, C1 to C6 hydroxysubstituted alkyl, C2 to C7 alkoxycarbonyl and aminocarbonyl, and the pharmaceutically acceptable salts thereof, inhibit the enzyme lipoxygenase and are useful in treating allergy and inflammatory and cardiovascular conditions for which the action of lipoxygenase has been implicated. These compounds form the active ingredient in pharmaceutical compositions for treating such conditions.
Patent AT-E149823-T1 (AT)
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/514
Filed: 1992-07-23
Granted: 1997-03-15
Abstract: A napkin comprises an absorbent core between a pervious topsheet and an impervious backsheet, with all parts extensible, and a fastener for securing the napkin to the garment, the fastener allowing at least parts of the napkin to extend. The napkin is pref. extensible both longitudinally and transversely and may require extending before applying to the garment, or may be extended by forces applied during use. Stretched length is pref. at least 25% greater than unstretched length. The napkin may be provided with a pull-out tab so that the user can lengthen the napkin.
Patent AT-E166097-T1 (AT)
Inventor: HUDSON JOHN MICHAEL OXFORD STR
IPC: C08L53/00
Filed: 1992-09-07
Granted: 1998-05-15
Abstract: PCT No. PCT/GB92/01627 Sec. 371 Date Mar. 4, 1994 Sec. 102(e) Date Mar. 4, 1994 PCT Filed Sep. 7, 1992 PCT Pub. No. WO93/05113 PCT Pub. Date Mar. 18, 1993Gels made of 100 parts of Styrene-elastomer-styrene triblock copolymers and more than 300 parts of an oil which softens and extends the elastomer mid-block of the copolymer are rendered resistant to oil exudation under pressure by incorporation of a styrene-elastomer diblock copolymer. Preferred triblocks are styrene-ethylene/butylene-styrene and preferred diblocks are styrene-ethylene/propylene. Use of the gels as sealants in enclosures for electrical connections designed to hold the gel under compression is disclosed.
Patent AT-E136538-T1 (AT)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07B53/00
Filed: 1993-07-06
Granted: 1996-04-15
Abstract: The invention relates to a process for the preparation of optically active methionine amide according to which a mixture of D- and L-methionine amide or the Schiff bases thereof is at least partly converted, optionally in the presence of 0.5-4 equivalents of an aldehyde, relative to the amount of methionine amide, and water, in the presence of an organic solvent, using less than 1.2 equivalents of L- or D-mandelic acid, respectively, relative to the amount of D- or L-methionine amide, respectively, or the Schiff bases thereof, present in the mixture of D- and L-methionine amide or the Schiff bases thereof, into a salt of methionine amide and mandelic acid, a portion consisting substantially of one of the diastereoisomers of said salt is separated from the reaction mixture obtained and the salt is converted into the optically active methionine amide in a manner known per se. A high degree of optical purity is obtained. This process can be advantageously combined with a preparation of D,L-methionine amide from D,L-methionine nitrile by returning the residual methionine amide obtained after separation of the diastereomeric salt and recovery of the mandelic acid to the preparation of D,L-methionine amide where racemisation of the recycled methionine amide takes place in situ. In this manner a high overall efficiency is obtained in spite of a relatively low efficiency of conversion into the diastereoisomeric salt, relative to the amount of D- and L-methionine amide, or the Schiff bases thereof, used.
Patent AT-E162125-T1 (AT)
Inventor: VAN DER GOES JACOBUS JOHANNES
IPC: B23K31/02
Filed: 1993-10-28
Granted: 1998-01-15
Abstract: The invention relates to a method for soldering a ceramic part to a metal part, in which thermal stresses in the ceramic part, which can occur during the soldering or from the soldered connection during use as a result of differences in coefficient of expansion, remain below an acceptable level, due to a geometrical flexibility provided in the metal part, for example, through a sinusoidal peripheral profile of low wall thickness. <IMAGE>
Patent AT-E142781-T1 (AT)
Inventor: FUENTES JOSEPH
IPC: G01N3/00
Filed: 1993-12-08
Granted: 1996-09-15
Abstract: The mechanical test apparatus comprises a frame (1) including a base (2) fitted with housings (9, 10) intended to receive a test-piece (11) of elongate general shape, and a beam (6) which carries means (13 to 15) for stressing the test-piece (11), the stressing means (13 to 15) including a spindle (15) intended to transmit stressing forces to the test-piece (11), perpendicularly to the longitudinal axis of the test-piece (11). The spindle (15) may be fitted with a head (16) designed to convert the stressing forces into shear strains. In addition, the mechanical test apparatus comprises means for measuring the stressing forces as well as means for measuring the progression of a crack front. <IMAGE>
Patent AT-E156235-T1 (AT)
Inventor: BRESSON RENE
IPC: E06B9/74
Filed: 1993-11-09
Granted: 1997-08-15
Abstract: The emergency control intended to allow manual operation of closure in the event of breakdown of the drive motor (2) acts not on the electromagnetic brake (14) but on the annulus gear (18) of the epicyclic reduction gear, this being with the aid of a cable (9) which, by pulling, allows deformation of the elastic pin (24) which angularly retains the said annulus. <IMAGE>
Patent AT-E143895-T1 (AT)
Inventor: FYROGENIS CHRISTOS
IPC: B65D81/38
Filed: 1993-07-29
Granted: 1996-10-15
Abstract: The invention concerns the construction of tanks with inner lining from appropriate polymer material, which (i.e the lining) has the form of a jacket and a shape similar to the corresponding tank, for the purpose of corrosion or other kind of protection of the inner side of the tanks from liquids which are stored or circulated through the tanks. The use of internal jacket from polymer material (12), in direct contact with the walls of the tanks, creates a new product which can have many applications and as an example only reference is made to the storage water heaters (solar, electric, etc.) where the need of the corrosion protection of the tanks is satisfied by the use of the internal jacket from polymer material which is resistant to corrosion, while the need for strength to hydraulic pressure is satisfied by the tank itself (usually made out of steel) and this combination has important economical and technical advantages. The basic method for the production of the new product, in accordance with the invention, includes either the production of a tank from a pre-constructed jacket from polymer material (12)(i.e. polyethylene, polypropylene, etc.), which (jacket) is enclosed by the various parts of the tank (13,14,15), whose parts are assembled by welding, screws, etc., or the production of the tank by forming the jacket from polymer material directly inside the tank.
Patent AT-E189591-T1 (AT)
Inventor: BARRETT GRAHAM D
IPC: A61L27/00
Filed: 1992-12-22
Granted: 2000-02-15
Abstract: A biocompatible corneal inlay ring apparatus for altering the curvature of the central optic zone of the cornea of the eye without intrusion into this optic zone, comprising a continuous ring of a fixed diameter greater than that of the optic zone, of a thickness and geometry such that the curvature of the central optic zone is flattened to an extent appropriate to the refractive correction desired, and of a composition having a refractive index within about 2.0% of that of the corneal tissue.
Patent AT-E179383-T1 (AT)
Inventor: RICHARDS IDWALL CHARLES
IPC: B30B9/30
Filed: 1993-02-10
Granted: 1999-05-15
Abstract: A side loading refuse vehicle (10) having a wheel assembly (11) supporting a cab (12) and a chassis (13), a storage tank (14) having two tank sections (15 and 16) is mounted on the chassis (13). A hopper (17) having a loading aperture (18) is located behind the cab (12), the hopper is adapted to receive refuse from a loading mechanism (19) adjacent the hopper so that the contents of a multi-compartment bin (20), which in this case includes a central divider partition (21) shown in phantom in Figure 1, can be partially inverted over the hopper (17) so that the contents of the bin (20) are diverted into the respective tank sections (15 and 16) by the refuse transfer mechanism in the hopper (17).
Patent AT-E179210-T1 (AT)
Inventor: HARDMAN NORMAN
IPC: G01N33/53
Filed: 1993-03-05
Granted: 1999-05-15
Abstract: PCT No. PCT/EP93/00505 Sec. 371 Date Sep. 14, 1994 Sec. 102(e) Date Sep. 14, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/19180 PCT Pub. Date Sep. 30, 1993The invention concerns antiidiotypic antibodies comprising human constant regions, and murine variable regions bearing the internal image of human high molecular weight-melanoma associated antigen which have the specificity of said antibody. These antiidiotypic monoclonal antibodies have immune-regulatory functions and can therefore be used for diagnostic and therapeutic purposes, such as the treatment of melanoma.
Patent AT-E140753-T1 (AT)
Inventor: EISERMANN ARMIN
IPC: E05B49/00
Filed: 1993-05-08
Granted: 1996-08-15
Abstract: The invention concerns a lock (1) opened by the insertion of a partially magnetized code card (8) and proposes, in order to produce a particularly user-friendly design, that a store (S) be fitted which is initiated in the lock-release position and which can be deactivated without neutralizing the lock-closure function and which, in use, stores, in such a way that the store can be interrogated, card code data in relation to other, absolute, data such as date and time of insertion of the card for a multiplicity of card insertions.
Patent AT-E170469-T1 (AT)
Inventor: STEINER ANDREAS
IPC: B42F21/04
Filed: 1993-05-28
Granted: 1998-09-15
Abstract: PCT No. PCT/EP93/01345 Sec. 371 Date Feb. 22, 1995 Sec. 102(e) Date Feb. 22, 1995 PCT Filed May 28, 1993 PCT Pub. No. WO93/24336 PCT Pub. Date Dec. 9, 1993A separating sheet for bound printed works, with the separating sheet including at least one tab projecting out of the plain of the bound printed works. The separating sheet has an inside edge opposite the at least one tab, with the inside edge having a width greater than a width of the at least one tab. An adhesive material attaches the separating sheet to an inside of the bound printed works, and on a side of the separating sheet facing the inside of the bound printed works, insert tabs are provided, With the insert tabs extending in a direction opposite an extension direction of the at least one tab.
Patent AT-E172997-T1 (AT)
Inventor: DAPONTE TONY LEON FILIP
IPC: C08K7/00
Filed: 1993-08-31
Granted: 1998-11-15
Abstract: Composite material for the screening of radiation, comprising a polymer, an additive and the customary stabilizers and processing aids necessary for the particular polymer. The additive is preferably an interference pigment.
Patent AT-E174804-T1 (AT)
Inventor: MECIKALSKI MARK BERNARD
IPC: A61M13/00
Filed: 1993-10-12
Granted: 1999-01-15
Abstract: A dry powder medicine inhaler has an impeller non-concentrically disposed in a mixing chamber. A motor spins the impeller at high speed. A plunger introduces a dose of powdered medicine into the chamber so that all powder particles are available for intermixing disaggregation and comminution. An aperture receives a first stream of air and passes it towards the mouthpiece for inhalation by the user. A wall has at least one aperture for diverting a portion of a main air stream into the aerosolizing chamber to mix with the particles to form a fine, low-density, low velocity, dry mist of powdered medicine for inhalation by the user.
Patent AT-E151694-T1 (AT)
Inventor: HARTUNG GEORG
IPC: B41M7/00
Filed: 1994-03-12
Granted: 1997-05-15
Abstract: The invention relates to a device for coating printing carriers in printing machines for applying water-based liquids of relatively high viscosity. The object of the invention is to develop a corresponding device for printing machines, which permits in-line processing of liquids of a relatively high viscosity of about 0.1 to 2 Pa s. The object is achieved in that an impression cylinder (2) is assigned to a forme cylinder (3) bearing a letterpress forme, an applicator roller (4) with a screen structure is assigned to the forme cylinder (3) and, at the same time, a chamber doctor (5) is assigned to the applicator roller (4). The chamber doctor (5) consists of a positive doctor (8) and a negative doctor (9) as well as side parts. Liquid of relatively high viscosity is fed via a conveying pump (7) to the chamber doctor (5), an excess pressure is built up inside the chamber doctor (5), the liquid of relatively high viscosity flows away via liquid drains (11) and is fed to a suction pump (6) with a reservoir (12). <IMAGE>