baber/WOPTO huggingface dataset:
Patent AT-E207727-T1 (AT)
Inventor: COCHRUM KENT C
IPC: A61K9/16
Filed: 1993-05-26
Granted: 2001-11-15
Abstract: Transplants are coated with an insoluble immunological barrier membrane. The membrane can comprise a non-cytotoxic first layer of agarose and cationic amino acid polymer and a non-cytotoxic second layer chemically bonded to said first layer, the second layer comprising an anionic amino acid polymer. The molecular weight of the anionic amino acid polymer is preferably in the range of 2000 to 500,000 daltons, and the thickness if the total membrane coating is within the range of 1 and 100 microns. Alternatively, the membrane can comprise a non-cytotoxic first layer of a cationic amino acid polymer. A non-cytotoxic second layer chemically bonded to the first layer comprises agarose and an anionic amino acid polymer. A non-cytotoxic optional third layer chemically bonded to said second layer comprises a cationic amino acid polymer. The molecular weight of the cationic acid polymer of the third layer is in the range of from 2,000 to 500,000 daltons and the thickness of the total coating is between 1 and 100 microns. The transplants can be allografts of endocrine cells or tissues such a pancreatic islets. The preferred cationic amino acids are L-lysine, poly-L-arginine, and mixtures thereof, and the preferred anionic amino acids are L-aspartic acid, L-glutamic acid, and mixtures thereof. The coatings are formed by applying corresponding successive solutions to the cells or tissue of the transplant and by forming droplets in immiscible oils.
Patent AT-E141723-T1 (AT)
Inventor: CECH MICHAEL
IPC: H02J3/42
Filed: 1993-10-05
Granted: 1996-09-15
Abstract: A synchronizer for connecting in parallel a synchronous generator (5) and an alternating current network (7) consists of measurement circuits for the voltages (U), the frequencies (f) and the phase angle ((phi)) between the network and the generator voltages, as well as outputs for regulating the speed of rotation of the generator drive (3) and the voltage of the generator (5). A switching instruction is given to the main generator switch (2) depending on the phase angle ((phi)), when voltages and frequencies are equal, with a value determined by a computer. While the generator (5) is brought into operation, the optimum regulating instructions for the regulator (4) of the speed of rotation are determined by trials. The regulating response to regulating instructions for the regulator (4) of the speed of rotation of the generator drive (3) are detected and stored by the computer (1) which determines from all regulating responses the optimum regulating instruction for the regulator (5) of the speed of rotation for each difference between the set and real values of the voltage (U) and frequency (f). By integrating this regulating characteristic into the generator (5) and generator drive (3), synchronization becomes faster and is carried out with as little load shocks as possible. Once the frequency difference is compensated, a superposed frequency adjustment is carried out and controlled by the computer (1) depending on the phase angle.
Patent AT-E279231-T1 (AT)
Inventor: EICK RUEDIGER
IPC: A61M1/00
Filed: 1994-07-02
Granted: 2004-10-15
Abstract: The invention describes a connector for tubes for medical purposes, comprising a female coupling member 2 with internal cone 4, a male coupling member 3 with external cone 5 having the same conical form and a connection device, which is characterised in that a bayonet closure is provided as the connection device and that the outer cone 5 has a groove 6a with an elastic sealing ring 6. It is distinguished, in particular, by advantageous functionality and simple handling. <IMAGE>
Patent AT-E163590-T1 (AT)
Inventor: AEPPLI ETIENNE
IPC: B29C45/26
Filed: 1994-11-26
Granted: 1998-03-15
Abstract: In the case of liquid crystal polymers, on the one hand the rigid molecule chains and on the other hand possibly present fibrous reinforcing materials are aligned largely parallel to a weld line or flow line, with the result that the physical properties are lacking in the region of the weld line or flow line. It is an object of the invention to provide a possible way of preventing weld lines or flow lines from occurring in the first place. For this purpose, the liquidified material is subjected to a shearing energy from its entry into the injection mould, over at least part of the length of the workpiece. This shearing energy is produced by relative movement between two surfaces of the mould parts. <IMAGE>
Patent AT-E153442-T1 (AT)
Inventor: CORGHI REMO
IPC: G01B11/275
Filed: 1994-01-20
Granted: 1997-06-15
Abstract: The system for measuring the wheel base of an automobile frame and the transverse and longitudinal offsets of its steered wheels comprises a first device and a second device to be applied by known means to the two automobile frame wheels positioned on the same side, said first device comprising two light emitting diodes (LEDs) located a known distance (d) apart measured in the horizontal plane, and said second device comprising optical angle measurement means arranged to measure the angle ( alpha ) subtended between the light rays emitted by said light emitting diodes. <IMAGE>
Patent AT-E165577-T1 (AT)
Inventor: NIJKERK ALFRED JAMES
IPC: B65D43/16
Filed: 1994-02-03
Granted: 1998-05-15
Abstract: Container-lid assembly being on the one hand safe to children but on the other hand can be simply operated by other persons. Lid and container are designed with a flush and smooth transfer area such that there is no engagement point whatsoever to open the lid. In the lid (3) a tongue (6) is provided which can move outward from the lid for its engagement. Blocking means (8) are present to prevent operating of the sliding tongue. <IMAGE>
Patent AT-E154312-T1 (AT)
Inventor: HAEBERLI ADRIAN
IPC: B65B3/10
Filed: 1994-03-24
Granted: 1997-06-15
Abstract: A process and a machine are described for filling containers (14) with cosmetic products (15) even having different characteristics. The machine comprises at least one unit (53) that executes a succession of similar processing cycles, each of which comprises the loading of at least one loading cell (10) with a cosmetic product (15), and the levelling of the cosmetic product (15) itself inside said loading cell (10), the transfer and compacting of said cosmetic product (15) loaded inside said loading cell (10) inside a pick-up cell (7), the transfer of the compacted cosmetic product (16) from said pick-up cell (7) to a collection container (14) and the final pressing of the compacted cosmetic product in the collection container (14) itself. <IMAGE>
Patent AT-E214336-T1 (AT)
Inventor: NAGOSHI SHIGEYASU
IPC: B41J2/05
Filed: 1994-05-26
Granted: 2002-03-15
Abstract: A recording apparatus wherein a recording head which has been mounted can be identified more precisely by measuring characteristics of the recording head to obtain information for defining a drive condition of the head and storing the characteristics as ID information of the recording head. <IMAGE>
Patent AT-E177391-T1 (AT)
Inventor: BAUGHMAN GARY MONROE
IPC: B65D39/16
Filed: 1994-11-14
Granted: 1999-03-15
Abstract: A closure assembly for a shipping and storage drum 22, the drum having an internally threaded plastic outlet 21 for receipt of the closure assembly. The closure assembly comprises a plastic closure 20 having an exterior end which remains outside of the internally threaded outlet 21 and opposite thereto an inserted end which extends into said threaded outlet 21 when said closure is received by the storage drum 22. The closure 20 is formed as an integral one-piece member and includes an externally threaded, generally cylindrical main body portion 40 and an outwardly radiating annular flange 43 adjacent the exterior end and being disposed at one end of said main body portion 40. The flange 43 is formed with and defines a three-sided, annular groove 44 opening towards the inserted end. The groove 44 includes a top axial wall 52, an outer inclined sidewall 54 and an inner, cylindrical sidewall 53. An annular elastomeric gasket 61 has an inside cylindrical surface 62 and is assembled into the groove 44 so as to be encapsulated between the sides of the groove. The gasket 61 is held in position by sizing the cylindrical sidewall 53 larger than the cylindrical surface 62 thereby causing the gasket 61 to stretch in order to fit around the cylindrical sidewall 53. <IMAGE>
Patent AT-E189268-T1 (AT)
Inventor: DUPOIRON FRANCOIS
IPC: C22C30/00
Filed: 1994-10-03
Granted: 2000-02-15
Abstract: The steel contains, by weight, from 0.35 to 0.8 % of nitrogen and from 1 to 5 % of tungsten. The chemical composition of the steel preferably comprises, in weight contents, 23 to 28 % of Cr, 15 to 28 % of Ni, 0.5 to 6 % of Mn, from 3 to 8 % of Mo, in addition to the nitrogen and tungsten. As a result of its high corrosion resistance the steel can be employed for the manufacture of massive components for any application, especially for the manufacture of equipment for oil platforms and for chemical factories, of containers for the transport of corrosive products, of ships' hulls and of plated sheets.
Patent AT-E150071-T1 (AT)
Inventor: SCOTT DONALD S
IPC: C10G1/02
Filed: 1993-11-24
Granted: 1997-03-15
Abstract: PCT No. PCT/CA93/00504 Sec. 371 Date Jul. 31, 1995 Sec. 102(e) Date Jul. 31, 1995 PCT Filed Nov. 24, 1993 PCT Pub. No. WO94/12592 PCT Pub. Date Jun. 9, 1994A high conversion of biomass, such as wood, sawdust, bark, or agricultural wastes, to liquids is obtained bypyrolysis at short reaction tines in a reactor capable of high heat transfer rates; the reactor being of the fluidized bed, circulating fluidized bed or transport type in which the conveying gas contains low and carefully controlled amounts of oxygen, allowing a reaction system with low concentrations of carbon monoxide or flammable gases with a resulting improvement in operating safety and potential improvement in thermal efficiency and capital costs. The oxidation steps may be carried out in one or two stages. The resulting liquid product may be used as an alternative liquid fuel or as a source of high-value chemicals.
Patent AT-E206121-T1 (AT)
Inventor: KUMONAKA TAKAHIRO
IPC: A61K31/535
Filed: 1994-01-06
Granted: 2001-10-15
Abstract: Gas diffusion elements, formed of a body of solid particles which has been shaped, pressed and rendered coherent by bonding or sintering in a compacted form having pores, and having an enhanced apparent volumetric compression ratio in a central zone thereof, are disclosed. Such elements have a generally horizontal portion including an upper gas discharge surface having a bubble release pressure in water, by a test disclosed herein, in the range of about 2 to about 20 inches of water. Among the preferred embodiments is an element whose gas discharge surface has the property that its coefficient of variation is not greater than about 0.25, based on the values of bubble release pressure at a plurality of points over said surface. Such elements may provide improved gas, e.g. oxygen, transfer efficiency, and therefore hold promise of improving the efficiency and economics of gas transfer processes, such as for instance treatment of sewage or other waste water with air, oxygen and/or ozone.
Patent AT-E156668-T1 (AT)
Inventor: WEISS BENNO
IPC: A23L19/12
Filed: 1994-01-25
Granted: 1997-08-15
Abstract: In the method described, the potatoes undergo a rough reduction in size (chopping) prior to sorting by optical means. After said optical sorting, no further cleaning takes place. In this way, the rough reduction in size with optical sorting can take place immediately after peeling of the raw potatoes, or be postponed until the potatoes have been boiled and cooled. Also described is an extrusion system for finely comminuting the boiled potatoes when cold, said system comprising an extrusion and scraper plate (10), with extrusion blades (13, 14 and 15), which co-operates with a perforated disc (5).
Patent AT-E201945-T1 (AT)
Inventor: CORNABY STEPHEN R
IPC: H04L29/00
Filed: 1994-04-04
Granted: 2001-06-15
Abstract: A serial data transmission system employing at least three transmission lines for transmitting the serial data. Each of the transmission lines can be designated as a data line 1 or as a data line 2. An encoder dynamically designates, for each binary data bit transmission period, one transmission line as data line 1 and one transmission line as data line 2 such that the transitions representing two data bits being transmitted in two successive transmission periods not occur on any one of the transmission lines. In each binary data bit transmission period, the encoder will cause a transition to occur on either data line 1 or data line 2 as a function of the value of the data bit to be transmitted during that transmission period. A decoder retrieves the data bit for each transmission period in accordance with whether the transition occurred on the transmission line designated as data line 1 or the transmission line designated as data line 2 for that period and determines for the next transmission period which of the transmission lines will be designated as the data line 1 and which of the transmission lines will be designated as the data line 2.
Patent AT-E187389-T1 (AT)
Inventor: VICIK STEPHEN JAMES
IPC: C08J5/18
Filed: 1994-04-08
Granted: 1999-12-15
Abstract: A biaxially stretched oriented heat shrinkable film for food packaging comprising an EVOH-nylon 6,66 core layer, second and third intermediate adhesive layers, a self heat sealable fourth outer layer and an abuse-resistant fifth outer layer.
Patent AT-E176020-T1 (AT)
Inventor: HANSSON TORBJOERN
IPC: D21F7/08
Filed: 1994-04-29
Granted: 1999-02-15
Abstract: PCT No. PCT/SE94/00387 Sec. 371 Date Oct. 31, 1995 Sec. 102(e) Date Oct. 31, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25671 PCT Pub. Date Nov. 10, 1994When drying a paper web (4) in a dryer section (1) of a paper machine provided with drying cylinders (2, 3) and drying wires (5, 6), shrinkage of the paper web in cross direction is counteracted by applying forces at its edge portions (11). According to the invention partial vacuum is maintained along the edge portions of the web within substantially the entire free draw (10) and is applied from the side of the drying wire (5, 6) facing away from the web (4) so that the web is sucked firmly against the drying wire by forces greater than the contracting forces acting in cross direction, thereby counteracting shrinking, said partial vacuum being set within the interval 0.1-0.8 bar, preferably 0.2-0.5 bar.
Patent AT-E171790-T1 (AT)
Inventor: ASHWELL GEOFFREY JOSEPH
IPC: G02F1/35
Filed: 1994-08-11
Granted: 1998-10-15
Abstract: PCT No. PCT/GB94/01760 Sec. 371 Date Jan. 29, 1996 Sec. 102(e) Date Jan. 29, 1996 PCT Filed Aug. 11, 1994 PCT Pub. No. WO95/04953 PCT Pub. Date Feb. 16, 1995Optically non-linear materials suitable upon repeated Langmuir-Blodgett dipping for forming Z-type (head-to-tail) films for second harmonic generation include hemicyanine dyes which are very unsymmetrical, i.e. which have hydrophobic substituents differing in size by at least 4 carbon atoms, each end of a hydrophilic chromophore. A suitable dye is E-N-octadecyl-4-[2-(4-dibutylaminophenyl)ethenyl]quinolinium iodide.
Patent AT-E165220-T1 (AT)
Inventor: LAUTENSCHLAEGER REINHARD
IPC: A47B88/04
Filed: 1995-03-20
Granted: 1998-05-15
Abstract: The rollers (10) are mounted rotatable on metal bearing axles (12) which are each provided at their end on the side of the stud attachment with a disc (34) of enlarged diameter and supported on the facing rail web face (14). The disc can have a concave curvature facing the web face and in the fixed state is supported along its outer edge on the web face. Where the bore (30) for the stud attachment is set in a preformed imprinted area (32) in the web face the internal depth of the concave curvature of the disc corresponds substantially the same to the overhang of the imprinted area of the web face over the unformed web face. The disc (34) can be an integral part of the bearing axle. <IMAGE>
Patent AT-E180563-T1 (AT)
Inventor: HOFBAUER PETER PROF DR-ING
IPC: F24S10/40
Filed: 1995-11-22
Granted: 1999-06-15
Abstract: The solar collector comprises several tubular closed bodies whose ends forming the condensers (2) are in heat-conducting contact with a heat-insulated collecting pipe (5) which is formed from two separate identical-shaped hydraulically form-pressed strands (5',5''). The condensers are bound in between the pipe strands which towards the condensers are provided with indentations (6) matching the outer shaping of the condensers. The pipe strands are tensioned with clamps (8) towards each other and towards the condensers. The clamps are each mounted both sides next to the assembly areas of the condensers. The two strands of the pipe are provided with angled ends (7) relative to their common plane.
Patent AT-E212902-T1 (AT)
Inventor: WANG DANIEL TSU-FANG
IPC: G02C7/04
Filed: 1995-06-09
Granted: 2002-02-15
Abstract: A contact lens production line pallet system transports contact lens mold materials throughout a facility for producing ophthalmic lenses. Specifically, the contact lens production line pallet system includes a pallet (12a) for carrying one or more contact lens mold assemblies throughout a contact lens production line, the pallet having one or more recesses (130a,130b) formed in a surface thereof for receiving a first mold halfA conveyor device for transporting the pallet (12a) from station to station throughout the production line facility is provided, as is a locating device (129a,129b) formed in the pallet surface for enabling precise positioning of the pallet (12a) at one or more manufacturing stations in the production line facility.
Patent AT-E172076-T1 (AT)
Inventor: RIBADEAU-DUMAS GUILLAUME
IPC: A23G3/34
Filed: 1995-01-31
Granted: 1998-10-15
Abstract: A chewing gum compsn. comprises a base gum, an aroma and powdered maltitol (MT). The novelty is that the MT has purity above 95% (pref. above 98%, esp. above 99.5%) and has particle size distribution such that at least 50% of the particles have size below 90 microns. A novel form of powdered MT, i.e. MT`, has purity above 95% and particle size distribution such that at least 50% (by number) of the particles are of a size (in microns) below 1.5 times the compressibility value determined in a test A. The test involves measuring the force (in newtons) required to crush a tablet of MT, i.e. to form breakage to crush the bulk of the tablet. The force represents the crushing strength of the tablet, which is cylindrical with flat faces, having dia. 13 mm, thickness 5 mm and wt. 0.896 g, i.e. apparent density 1.35g/ml. The force is applied against the peripheral surface of the tablet in the direction of the axis of the revolution using a movable support applied against the surface along a generatrix. The tablet is additionally held against a fixed support, also applied against the surface of the tablet along a generatix diametrically opposed to that to which the mobile support is applied.
Patent AT-E196538-T1 (AT)
Inventor: SLAIS ROBERT J
IPC: F16L5/02
Filed: 1995-11-22
Granted: 2000-10-15
Abstract: A tube mounting assembly (10) for connecting a suction line tube (12) and a liquid line tube (14) to a housing, such as a compressor or evaporator, primarily consists of a mounting block (20) having a first passage (21) extending inwardly from one side thereof and a second passage (22) also extending inwardly from a second side of the mounting block (20) for receiving the suction line and liquid line tubes (12,14), respectively. Each of the first and second passages (21,22) has a pair of opposing slots (23,24,25,26) positioned adjacent their respective edges (21b,22b) for receiving an insert (40,40') designed to secure the respective suction line and inlet line tubes (12,14) with the passages (21,22). The insert (40,40') has a first side (46) which corresponds with the suction line tube (12) and a second side (47) which corresponds with the inlet line tube (14) and a pair of winged tabs (43,43') for insertion into the opposing slots (23,25,24,26) located adjacent the edge of the mounting block (20) in the passage (21,22). The winged tabs (43,43') of the inserts (40,40') are designed to be press fit in the slots (23,25,24,26). The insert (40,40') is designed such that the same insert can be used to retain either the suction line tube (12) or the liquid line tube (14) within the mounting block (20). In an alternative embodiment, the insert and tube have complimentary shaped portions to prevent rotation of the tube within the mounting assembly. <IMAGE>
Patent AT-E196619-T1 (AT)
Inventor: HAERKOENEN MIKA
IPC: B65D1/00
Filed: 1995-02-28
Granted: 2000-10-15
Abstract: The present invention concerns a multilayered polymer film structure, which comprises at least one first layer (1) containing a thermoplastic polymer and at least one second layer (2), arranged adjacent to said first layer, containing a liquid crystalline polymer. According to the invention, the second layer (2) consists essentially of a compounded polymer blend formed by the liquid crystalline polymer and a thermoplastic polymer, the liquid crystalline polymer of the second layer forms a continuous phase, and the first and the second layers (1, 2) contain the same thermoplastic polymer. The oxygen transmission rate of the second layer is less than about 150 cm3/(m2.d.bar), determined according to the standard ASTM D 3985-81, and the water vapour transmission rate of the integral film structure is less than 10 g/(m2.24.h) at RH 80% 23° C., determined according to ASTM F 1249-90. The present structure can be used as a barrier layer in packages.
Patent AT-E220699-T1 (AT)
Inventor: TOEPFER ALEXANDER
IPC: A61K31/785
Filed: 1995-03-07
Granted: 2002-08-15
Abstract: Cpds. of formula (I) are new, with the exception of sialyl Lewis-X and -A, and derivs. of these which contain a N3, NH2 or OH substit. in place of a N-acetyl gp., or contain glycerin in place of fucose: R<1>, R<2> = H, CH2X or CH2O(CH2)mX<1>; or R<1>+R<2> = a six-membered substd. carbo- or hetero-cycle; R<3> = O, S, H or CH2OX<2>; R<4>, R<5> = O- alpha -NANA (where NANA is N-acetylneuraminic acid), O- beta -NANA, OSO3H, or another monobasic acid; R<6> = H, OH or 1-25C alkyl; or R<6>+R<3> = a six-membered substd. carbo- or heterocycle; Y = O- alpha -NANA, O- beta -NANA, OSO3H, or another monobasic acid; Z = a pyranose, a furanose or an open-chain polyalcohol; m, n, p, q = 1-20; X, X<1>, X<2> = H, NH2, COOH, OH, CH2OH, CH2NH, aryl, 1-25C alkyl or CH2O(CH2)qX; X<3> = H, 1-25C alkyl or aryl; or X<3>+X<3> = O or S.
Patent AT-E196982-T1 (AT)
Inventor: FACCIOLI GIOVANNI
IPC: A61B17/60
Filed: 1995-07-12
Granted: 2000-11-15
Abstract: A blind-hole locating system wherein a drill jig, which is to be removably attached to the proximal end of a given intramedullary nail, incorporates outrigger structure for support and orientation of one or more drill guides, such that positioning and alignment with one or more bone-screw holes of the nail can be checked and ascertained as a preliminary step, and such that a precise spacer or stabilizer carried by this jig can be known to contact the nail, on an alignment transverse to the nail and to a geometric plane which includes the nail axis and the axis of at least one of the bone-screw holes of the nail, such stabilizer contact being achieved only for the case of correct drill-guide alignment with one or more bone-screw holes. Having thus ascertained that the spacer correctly identifies drill-guide alignment with bone-screw holes, it is only necessary, after installing the nail and connecting the jig to the proximal end of the nail, to make a small local surgical incision through flesh and bone sufficient to enable direct stabilizer contact with the nail, whereupon it is known that the drill guides are in correctly drillable alignment with the targeted bone-screw holes of the installed nail. Drilling and setting of bone screws can immediately proceed in customary manner.