baber/WOPTO huggingface dataset:
Patent AT-E290860-T1 (AT)
Inventor: BREM HENRY
IPC: A61K31/47
Filed: 1995-08-02
Granted: 2005-04-15
Abstract: A method and devices for localized delivery of a chemotherapeutic agent to solid tumors, wherein the agent does not cross the blood-brain barrier and is characterized by poor bioavailability and/or short half-lives in vivo, are described. The devices consist of reservoirs which release drug over an extended time period while at the same time preserving the bioactivity and bioavailability of the agent. In the most preferred embodiment, the device consists of biodegradable polymeric matrixes, although reservoirs can also be formulated from non-biodegradable polymers or reservoirs connected to implanted infusion pumps. The devices are implanted within or immediately adjacent the tumors to be treated or the site where they have been surgically removed. The examples demonstrate the efficacy of paclitaxel and camptothecin delivered in polymeric implants prepared by compression molding of biodegradable and non-biodegradable polymers, respectively. The results are highly statistically significant.
Patent AT-E195755-T1 (AT)
Inventor: WNUK ANDREW JULIAN
IPC: A61F13/15
Filed: 1995-09-14
Granted: 2000-09-15
Abstract: The present invention relates to polymeric compositions that are biodegradable and that can be melt processed into various forms, including films, fibers, and nonwovens. The compositions include compatible or semicompatible blends of biodegradable polymers and have physical and thermomechanical integrity. Films formed from preferred polymeric compositions are suitable for use as backsheets in disposable absorbent articles. In a preferred embodiment, the polymeric composition includes a polyhydroxyalkanoate and at least one other biodegradable polymer selected from aliphatic polyester-based polyurethanes, a polylactide, polycaprolactone, or a mixture of two or more of these polymers. Where the second polymer is polycaprolactone, the composition preferably also includes a third polymer for enhancing the melt processability of the composition.
Patent AT-E180827-T1 (AT)
Inventor: ULBL MARIO
IPC: C11D17/00
Filed: 1995-10-30
Granted: 1999-06-15
Abstract: PCT No. PCT/EP95/04242 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Oct. 30, 1995 PCT Pub. No. WO96/14391 PCT Pub. Date May 17, 1996A process for producing detergent tablets by exposing a detergent composition to microwave radiation in the frequency range from 3 to 300,000 MHz while treating the detergent composition with hot air having a temperature of 50 DEG  C. to 300 DEG  C.
Patent AT-E172406-T1 (AT)
Inventor: SCHILD HELMUT
IPC: B41F13/00
Filed: 1996-09-24
Granted: 1998-11-15
Abstract: The device includes a tracer gear wheel (6) mounted on a drive gear wheel which is in driving connection with two further driving gearwheels (1,3). The tracer wheel is fixed displaceable and rotatable on the drive gearwheel by suitable means and can be set against the free tooth flanks of the other two gearwheels. The fixing means can be bearing devices such as axial bearings set on the driving gearwheel so that the tracer wheel is guided coaxially or almost coaxially and parallel to the gearwheel and is both rotatable and displaceable in a plane parallel to same.
Patent AT-E222717-T1 (AT)
Inventor: DONNADIEU THIERRY
IPC: A43B13/14
Filed: 1996-12-05
Granted: 2002-09-15
Abstract: The boot sole consists of a front section (2) and a rear section (3) which covers at least the underside of the heel. The rear section is rigid, having a module of elasticity of 260 MPa to 200 GPa, and extends forwards as far as the metatarsal-phalangeal joint zone (5). The front and rear sections of the sole overlap where they join over a length (L) in or to the rear of the metatarsal-phalangeal joint zone. The front section has a connector for attaching to a ski and its lengthwise median axis lies at an angle to that of the rear section, while the latter can be made in one piece with a heel stiffener on the upper.
Patent AT-E211953-T1 (AT)
Inventor: MASSEE JOHAN
IPC: B21D22/16
Filed: 1996-11-05
Granted: 2002-02-15
Abstract: Method and apparatus for spinning a product, wherein a metal plate (3) which may be preshaped or not, is deformed on a rotating chuck (2) by a forming roller (4) into a hollow product with a wall thickness. The shape of the chuck is determined and is stored in a memory of a control unit (6) as a series of successive points. The control unit moves the forming roller according to a path corresponding with the shape of the chuck. This path is determined by the stored shape of the chuck with a desired wall thickness (S1) of the product added thereto. The metal plate is deformed by moving the forming roller according to the thus determined path. In each point of the stored shape of the chuck, the control unit determines a tangent line (20) of the chuck shape at the location of this point and adds the desired wall thickness to the wall thickness at the location of this point according to a line perpendicular to the tangent line to calculate the path of the forming roller. <IMAGE>
Patent AT-E222757-T1 (AT)
Inventor: HEILIGENSTEIN JOHN HARRISON
IPC: A61K31/135
Filed: 1996-01-09
Granted: 2002-09-15
Abstract: Tomoxetine, a norepinephrine uptake inhibitor, is used to treat attention-deficit/hyperactivity disorder.
Patent AT-E223808-T1 (AT)
Inventor: KEENE DARREN SCOTT
IPC: B29C39/36
Filed: 1996-04-30
Granted: 2002-09-15
Abstract: An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adhered therein. The first robotic assembly transports the molds to a first staging area where the lens molds are sandwiched between a lens mold carrier and a top chamber plate to form a first hydration carrier. A first rotary transfer device then hands the first hydration carrier to a second robotic assembly which immerses the first hydration carrier in a hydration bath to hydrate the lens and to release the lens from the lens mold. While the lens is immersed in the hydration bath, each lens is transferred from its respective mold to a lens transfer means found within the top chamber plate. After a predetermined period of time, the second robotic assembly removes the first hydration carrier from the hydration bath and hands the hydration carrier off to a second rotary transfer device which rotates the first hydration carrier and aligns it for transfer to a third robotic assembly. The third robotic assembly then carries the top chamber plate and contact lenses through a series of steps in which the lens mold carrier and lens molds are removed from the top chamber plate. The lenses carried on the lens transfer means are then flushed and transported for assembly with a hydration base member to form a second hydration carrier for processing the lens in subsequent extraction stations. The second hydration carrier is then transported through a plurality of flushing or extraction stations wherein fresh deionized water is introduced into the hydration chambers at each hydration station to flush leachable substances from the hydration chamber. At each flushing station, fresh deionized water is introduced into the hydration chamber to remove previously extracted impurities and the products of hydrolysis. A final robotic dis-assembly device separates the top chamber plate and lens transfer means from the hydration base member, to provide fully hydrated lenses in a concave lens holding means ready for transfer to inspection and packaging stations.
Patent AT-E438440-T1 (AT)
Inventor: BUDNIK VLADIMIR N
IPC: A61N5/06
Filed: 1996-03-05
Granted: 2009-08-15
Abstract: A laser surgical device for vaporization of a living tissue consists of an operating laser assembly, a detecting arrangement and a control unit. The operating laser assembly generates an operating beam having a predetermined wavelength corresponding to a peak absorption wavelength of water. The detecting arrangement is adopted for detecting a condition of an operated living tissue by receiving and reviewing a signal reflected from the operated living tissue so as to produce a control signal. The control unit controls characteristics of the operating beam based on the control signal, so that the depth of vaporization of the living tissue does not exceed 15-20 microns.
Patent AT-E219246-T1 (AT)
Inventor: KOCHERSPERGER MICHAEL L
IPC: G01N30/32
Filed: 1996-03-07
Granted: 2002-06-15
Abstract: A syringe pump particularly adapted for delivery of small volumes at a high pressure in an accurate and reproducible manner. The syringe pump includes a frame, a motor attached to the frame, and a lead screw drivably connected to the motor. A cover seal is mounted to the front end of the lead screw, the cover seal having grooves formed therein to facilitate mounting and demounting of the cover seal. The pump further includes a cylindrical barrel within which the cover seal reciprocates, the barrel being made of a ceramic material, wherein the barrel is fixedly attached to the frame at the front end and floatably mounted to the frame at the back end. A barrel head is mounted to the front end of the barrel for closing off that end of the barrel, the barrel head including an outlet port for allowing fluid to enter and exit the barrel. In addition, the present invention includes a multi-syringe gradient syringe pump, a liquid chromatography system, a cover seal, and a mixer for mixing multiple flow streams.
Patent AT-E232867-T1 (AT)
Inventor: CHRUSCIEL ROBERT A
IPC: A61K31/365
Filed: 1996-03-07
Granted: 2003-03-15
Abstract: PCT No. PCT/US96/02680 Sec. 371 Date Sep. 17, 1997 Sec. 102(e) Date Sep. 17, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/29333 PCT Pub. Date Sep. 26, 1996This application discloses novel tetronic acids for the treatment of AIDS and other diseases caused by retroviruses.
Patent AT-E185018-T1 (AT)
Inventor: MARR KENNETH W
IPC: G01R31/28
Filed: 1996-03-12
Granted: 1999-10-15
Abstract: A circuit and method provide isolated modulation of SRAM bitline voltage levels for improved voltage bump retention testing of the SRAM cells. A first FET is connected to Vcc, bitline load gates of the SRAM cell, and test mode operation control logic. A second FET is connected to the bitline load gates, the test mode logic, and an external pin of the SRAM device. During test mode operation, the first FET disables Vcc to the bitlines, and the second FET enables the internal bitline voltage levels to be modulated by a voltage supply received through the external pin of the device. Modulation of the bitline voltage levels is isolated from normal operating voltage levels of peripheral circuitry such as the wordlines. An alternate embodiment provides a CMOS transmission gate in place of the second FET.
Patent AT-E195886-T1 (AT)
Inventor: DEMMERS PETRUS ADRIANUS CORNEL
IPC: B01D29/25
Filed: 1996-06-10
Granted: 2000-09-15
Abstract: PCT No. PCT/NL96/00231 Sec. 371 Date Mar. 10, 1998 Sec. 102(e) Date Mar. 10, 1998 PCT Filed Jun. 10, 1996 PCT Pub. No. WO96/41670 PCT Pub. Date Dec. 27, 1996A method for filtering out of a liquid at least one solid substance includes supplying the liquid containing the substance via axial supply to a filter; filtering the liquid wherein the substance remains in the filter as residue; draining away the liquid; compressing a predetermined amount of residue to the shape of a solid bar under the pressure of the liquid during filtering; opening closeable discharge axially opposite the supply end during filtering; and removing the bar out of the filter under the pressure exerted by the liquid on the bar.
Patent AT-E240065-T1 (AT)
Inventor: GILBERT DAVID
IPC: A47B1/00
Filed: 1996-10-10
Granted: 2003-05-15
Abstract: Furniture for containing computer equipment is disclosed, where the computer equipment can be concealed when not in use. The furniture is in the form of a desk or table which has at least one normal drawer and at least one false drawer front which can be moved relative to or removed from the furniture (desk, credenza and so on). Computer equipment is mounted in the furniture carcass. When the equipment is in use, the false front is pivoted downward or removed, thereby exposing the equipment for easy access, for example via the disc ports. When not in use, the false drawer is positioned vertically and is fabricated to match the front of the normal drawer in appearance.
Patent AT-E198940-T1 (AT)
Inventor: BEARDMORE GEOFFREY
IPC: G01R15/14
Filed: 1996-11-11
Granted: 2001-02-15
Abstract: PCT No. PCT/GB96/02773 Sec. 371 Date Oct. 14, 1998 Sec. 102(e) Date Oct. 14, 1998 PCT Filed Nov. 11, 1996 PCT Pub. No. WO97/17616 PCT Pub. Date May 15, 1997A current sensor assembly of planar form arranged for connection in series with an electrical circuit. The circuit includes a first and second conductor. The sensor assembly includes a first conductive member adapted to contact the second conductor in the circuit. A second conductive member is adapted to contact the second conductor in the circuit. A thin layer of conductive material is connected at one end to the first conductive member and at is other end to the second conductive member so that current flow in the circuit between the first and second conductors is via the thin layer. A support supports the thin layer along its entire length. At least a part of the support contacts the thin layer is electrically insulative. The thermal conductivity of the support is different at different points along the length of the layer so that heat disposition is different at the different points and hence the temperature rise caused by current flow through the layer is different. A plurality of temperature sensors are located to sense the temperature of the layer at the different points. The assembly provides an output representative of current from the outputs of the temperature sensors.
Patent AT-E205930-T1 (AT)
Inventor: BOGHETTO GIANVITTORE
IPC: F04D25/16
Filed: 1997-03-14
Granted: 2001-10-15
Abstract: Perfected burner for heat generators, which can be used in cooperation with heating plants such as boilers, hot air generators etc. for heating rooms in general, the burner comprising at least a containing structure (11) associated with the outer wall of a combustion chamber (26) and defining inside at least the seating for a flame pipe (17) and a ventilator unit (13), the flame pipe (17) containing inside itself a fuel feed pipe (22) and having at its periphery a slit (33) for air to pass through associated with the ventilator unit (13), the ventilator unit (13) having an air propellor (40) carried by an actuating motor (37) supported by a mounting flange (53), the slit (33) cooperating with a shutter (34) element, the fuel feed pipe (22) having at its end a nozzle-type outlet (30) cooperating with a turbulence disk (31), there also being present an intake opening (15), the containing structure (11) defining, at the side of the air propellor, an area (48) through which the air passes and which becomes progressively wider until it reaches a width at least 30% of the diameter of the air propellor (40) in the area substantially diametric to its initial part, and around the flame pipe (17) an annular recircling conduit (45) communicating at its inlet with this area (48) and the air propellor (40) defining inside itself a housing area for at least part of the motor (37), between the motor (37) and the inner diameter of the air propellor (40) there being longitudinal fins (41,42) substantially diametrically arranged and defining, together with the air propellor (40), a lower intake area (44) communicating with the opening (15) and a higher intake area (43) communicating with the annular recircling conduit (45), between the air propellor (40) and the inner side of the containing structure (11) on the side of the flange (53) there being an annular space (54) to convey the air. <IMAGE>
Patent AT-E204251-T1 (AT)
Inventor: HUEBNER FRANK DR
IPC: B01J31/02
Filed: 1997-04-05
Granted: 2001-09-15
Abstract: Preparation of 2,3,5-trimethylhydroquinone (I) comprises a) reaction of keto-isophorone with an acylating agent in the presence of catalytic amounts of a protic acid and b) acid hydrolysis of the resulting trimethylhydroquinone ester. The protic acid is oleum, trifluoromethanesulphonic, chlorosulphonic, polyphosphoric acid or a mixture of these.
Patent AT-E198645-T1 (AT)
Inventor: FUHR JUERGEN
IPC: F25D31/00
Filed: 1997-06-14
Granted: 2001-01-15
Abstract: The device uses vaporisable coolant circulated via a hose (13) with a capillary pipe (14) located inside it. The device also has a contact member (1), with a partially cylindrical seat (2) for the pipe (3,5) or for an extension piece (4) and expansion chambers (6) for vaporisation of the coolant. The hose (13) is connected to the contact member (1) normal to a generating line of the seat (2) and to one side of it. The contact member (1) has an extension (16), in which a thermally insulated clamping spindle (17) is mounted to fasten the contact member (1) to the pipe (3,5). The clamping spindle contains a temperature sensor (20,20a).
Patent AT-E211030-T1 (AT)
Inventor: DRIGANI FAUSTO
IPC: B21B13/02
Filed: 1997-06-16
Granted: 2002-01-15
Abstract: Device for the crossed displacement of rolling rolls (10), whether they be working rolls and/or back-up rolls, in a rolling mill stand (11) for plate and/or strip, the rolls (10) being supported at the ends by respective supporting chocks (12) associated to stationary housing (13) support means, the chocks including an inlet side and an outlet side, the chocks (12) on one roll (10) being associated with means to position the rolls (10) in a crossed position, cooperating with at least one of the inlet and outlet sides of the chocks (12) of at least one roll (10), there also being front cam means (16), whose axis lies on a substantially parallel plane to the rolling plane, associated with drive shafts (15), the front cam means (16) comprising at least two substantially cylindrical coaxial elements (17, 18), one connected to the drive shaft (15) and the other cooperating with the chock (12), the front cam means (16) including front surfaces of reciprocal connection (19, 20) defining inclined radial sliding planes and at least two principles, the rotary movement imparted to the front cam means (16) being functional to the lateral displacement of the chock (12). <IMAGE>
Patent AT-E187074-T1 (AT)
Inventor: JOSEPH HEINZ WALTER
IPC: A01N65/12
Filed: 1997-08-20
Granted: 1999-12-15
Abstract: A process for preventing precipitates in fresh pressed echinacea plant juice comprising cooling the fresh pressed plant juice obtained for a short time, followed by filtration and stabilisation by the addition of acid. The pressed plant juice is preferably cooled to temperatures between 0 and -15 DEG  C. for less than 14 days and after filtration adjusted to a pH value below 6 by adding 0.01 to 5% of a polyvalent carboxylic acid, preferably citric acid.
Patent AT-E199711-T1 (AT)
Inventor: SANCHEZ JOSE
IPC: C08F4/32
Filed: 1997-12-23
Granted: 2001-03-15
Abstract: A novel peroxide composition of Structure A, <CHEM> and use of the novel oxalic acid peroxide composition of Structure A as an initiator; a) for curing of unsaturated polyester resins, b) for polymerizing ethylenically unsaturated monomers, c) for crosslinking of polyolefins, d) for curing of elastomers, e) for modifying polyolefins, f) for grafting of vinyl monomers onto polymer backbones and g) for compatibilizing blends of two or more incompatible polymers are disclosed.
Patent AT-E389170-T1 (AT)
Inventor: HARJU RAIMO
IPC: G01N21/25
Filed: 1997-04-22
Granted: 2008-03-15
Abstract: An optical instrument is provided for performing photoluminescence, absorption and chemical luminescence measurements from liquid and solid samples distributed on various sample support like microtitration plates. According to one embodiment of the present invention, it comprises a continuous wave lamp, a flash lamp, a novel optomechanical coupling unit, two detectors at the opposite side of the sample and a sample plate holder with full position addressable to measure every point of the sample support. <IMAGE>
Patent AT-E202689-T1 (AT)
Inventor: COUZAN SERGE
IPC: A41B11/00
Filed: 1997-10-22
Granted: 2001-07-15
Abstract: A support stocking having an elastic compression force on the calf greater than the compression force on the ankle and foot of a person. The compressive forces of the support stocking aid in venous recovery after physical exertion, such as in sports or athletics. The support stocking's design also aids in delaying problematic venous conditions such as venous insufficiency, even in non-athletes.
Patent AT-E197806-T1 (AT)
Inventor: GRAF WILHELM
IPC: C09K3/10
Filed: 1997-05-07
Granted: 2000-12-15
Abstract: Multi-component kit for a polyurethane sealing and adhesive compound consisting of polyols and/or polyamines, isocyanatoligomers or prepolymers as well as diamides of the formulae (I) and/or (II). With the above mentioned multi-component kits polyurethane sealing and adhesive compounds can be manufactured which are resistant to chemicals and easily smoothed, exhibit a good stability and can be easily extruded.
Patent AT-E216146-T1 (AT)
Inventor: SCHWEIGERT HARALD
IPC: H02J9/06
Filed: 1997-07-10
Granted: 2002-04-15
Abstract: A mains power supply unit for the purpose of supplying consumers that are connected directly or by way of a voltage system converter to a direct voltage branch of a mains power supply unit comprises a buffer capacitor (C) that can be charged from the mains supply and that still supplies the direct voltage branch for a predetermined minimum period of time in the event of a failure or interruption in the mains supply. In such an event, the buffer capacitor (C) can be charged by way of a dedicated charging circuit (3) to a voltage (U2), which, regardless of the voltage fluctuations in the direct voltage branch, is substantially constant and corresponds in a substantial manner to the upper limit value of the direct voltage (U1) to which limit value the mains power supply unit is dimensioned. The buffer capacitor can be connected onto the direct voltage branch by way of a controlled switch (S) in the event of undervoltage in the mains supply or in the direct voltage branch.
Patent AT-E209802-T1 (AT)
Inventor: DLUGOSCH DIETER
IPC: B42D15/10
Filed: 1997-07-31
Granted: 2001-12-15
Abstract: The invention concerns a chip card with a semiconductor chip (2) - lead frame (3) combination. To design a reliable chip card that can withstand bending and tensile loads, the connecting lugs of the lead frame (3) which constitute the galvanic contacts (9) extend outwards and are embedded in the plastic body of the card (1). Beads (10) are fitted to provide greater relief from mechanical stresses.
Patent AT-E239719-T1 (AT)
Inventor: YASUMA TSUNEO
IPC: C07D495/04
Filed: 1997-09-05
Granted: 2003-05-15
Abstract: A compound represented by the formula:wherein X represents a sulfur atom or an oxygen atom; Y represents an optionally oxidized sulfur atom or an oxygen atom; Z represents a bond or a divalent hydrocarbon group; R1 represents an optionally substituted hydrocarbon group; R2 represents an optionally amidated or esterified carboxyl group; ring A represents an optionally substituted aromatic 5-membered heterocyclic ring; or a salt thereof.A compound of the above formula possesses cell differentiation inducing factor action-enhancing activity and anti-matrix metalloprotease activity and that is useful in the prevention and treatment of bone diseases such as osteoporosis, bone fractures, osteoarthritis and rheumatoid arthritis, arteriosclerosis, cancer metastasis, and diseases based on nerve degeneration.