baber/WOPTO huggingface dataset:
Patent AT-E152751-T1 (AT)
Inventor: DOYLE EARL N
IPC: C08J9/12
Filed: 1990-11-13
Granted: 1997-05-15
Abstract: A process for the production of an open cell polyurethane foam comprises the mixing of the following components at ambient temperatures in a mixing zone: a diisocyanate having a functionality of at least about 2.0, at least one hydrogen donor, at least one surfactant which is effective in forming an open cell polyurethane foam, at least one catalyst, and a blowing agent comprising a gas having a boiling point below approximately -100 DEG  F. at atmospheric pressure which preferably comprises carbon dioxide. In addition, the mixture may also optionally contain water. The mixture is subjected to a pressure in said mixing zone which is sufficient to maintain the blowing agent in the liquid state at ambient temperatures. After mixing, the mixture is ejected from the mixing zone to atmospheric pressure, thereby completely and instantaneously vaporizing the blowing agent to provide expansion of the mixture. The resultant foam is then cured at ambient temperatures.
Patent AT-E87715-T1 (AT)
Inventor: EGNER SIEGFRIED
IPC: F24F13/06
Filed: 1991-04-30
Granted: 1993-04-15
Abstract: In order to connect a plane ventilating plate 27 to a quadrilateral ventilating pipe 1, a sleeve 26 of the ventilating plate 27 is placed on a connecting hole 3 of the ventilating pipe 1 and the sleeve 26 is fixed to the ventilating pipe 1, together with the ventilating plate 27, by means of one or more brackets 22, which loop around the ventilating pipe 1. <IMAGE>
Patent AT-E139076-T1 (AT)
Inventor: LEIMKOETTER ULRICH DIPL-ING
IPC: H04Q11/04
Filed: 1991-06-20
Granted: 1996-06-15
Abstract: Bus link control in a program-controlled communication system (K) with a program-controlled HDLC control structure under the requirements of a communication system equipped with only one processor. A link processing program module (PMSA) of the HDLC control structure of the bus link discriminates between necessary and time-uncritical system tasks (NS, NSZS, ZUS) during the processing. After conclusion of the system tasks necessary in every case (NS, NSZS), a    clock pulse counter (T) is interrogated, the counting pattern (Z) of which is short compared with the processing cycle (BZY). If the time value of the count (Z) of the clock pulse counter (T) is, for example, shorter than half the processing cycle (BZY), processing of time-uncritical system tasks (ZUS) is begun. <IMAGE>
Patent AT-E104177-T1 (AT)
Inventor: KOERFGEN HARALD
IPC: B05B3/04
Filed: 1991-09-11
Granted: 1994-04-15
Abstract: In a shower head for producing pulsating fluid jets with a rotating ball for the periodic sealing of the individual fluid outlet openings on the shower head, it is proposed for the sake of improvement and for the use as a sanitary hand-held or stationary shower fitting that the ball be arranged in an annular channel constructed on a shower floor and the annular channel be bounded by a nozzle plate at the region located upstream, the cross-section of the individual fluid outlet openings being larger than that of the individual nozzles for the fluid inlet. <IMAGE>
Patent AT-E155056-T1 (AT)
Inventor: BRUECKNER RAIMUND
IPC: B22D11/10
Filed: 1991-10-31
Granted: 1997-07-15
Abstract: In a process for manufacturing ceramic mouldings and/or profile members for high-temperature applications, in particular in metallurgical continuous casting plants, a ceramic mixture is moulded and subjected to a thermal treatment. In order to reduce the overall outlay necessary at the site of use for the thermal treatment and a heating of the moulding and/or profile member, the thermal treatment is carried out at least in part at the site of use by means of a heating device which is also used to perform the preheating of the moulding and/or profile member at the site of use.
Patent AT-E121142-T1 (AT)
Inventor: BUFFARD LAURENT
IPC: C22C19/03
Filed: 1991-07-02
Granted: 1995-04-15
Abstract: This device comprises:
 - a thermally insulated enclosure (3) connected to a source of gaseous heat-transfer fluid which is successively hot and cold,
 - a support (14) capable of being introduced into the enclosure (3), carrying a number of superposed trays (19) between which the components made of alloy with shape memory are arranged, the trays being arranged so as to permit the flow of the gaseous fluid,
 - a stressing device (32) acting on the trays, perpendicularly to the latter and
 - a device for controlling the operating cycle. 
<??>Application to the education of components made of alloys with shape memory. 
<IMAGE>
Patent AT-E94231-T1 (AT)
Inventor: CARLSON ULF RUNE
IPC: D21H21/10
Filed: 1990-10-24
Granted: 1993-09-15
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibers and optional fillers on a wire. Three components are added to the suspension, a cationic starch, a cationic polyacrylamide and a polymeric silicic acid, in order to improve retention and dewatering at paper production.
Patent AT-E119448-T1 (AT)
Inventor: SARTORIO FRANCO
IPC: B25J9/06
Filed: 1990-12-19
Granted: 1995-03-15
Abstract: PCT No. PCT/JP90/01655 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/08856 PCT Pub. Date Jun. 27, 1991.An electric welding robot (1) is disclosed. The robot comprises a projecting arm (9) movable horizontally and vertically (X, Z) and a first and a second rotating arms (19, 22) rotatable about vertical axis (E, F). The arms (9, 19, 22) are articulated with one another, and the second rotating arm (22) carries a welding electrode (29). The movement of the arms (9, 19, 22) are controlled by means (5, 8, 20, 23) to position the electrode (29) at desired positions and in desired directions for carrying out welding easily in any direction. The said means include second means (23) for rotating the second arm (22) forcibly about the axis (F) when necessary and automatically and mechanically clockwise about the axis (F) through an equal angle ( alpha ) when the first arm (19) is rotated forcibly by the first means (20) anti-clockwise about the axis (E) through an angle ( alpha ).
Patent AT-E109255-T1 (AT)
Inventor: GEHRING RUDOLF
IPC: F16C33/50
Filed: 1991-06-24
Granted: 1994-08-15
Abstract: PCT No. PCT/CH91/00138 Sec. 371 Date Feb. 26, 1992 Sec. 102(e) Date Feb. 26, 1992 PCT Filed Jun. 24, 1991 PCT Pub. No. WO92/00463 PCT Pub. Date Jan. 9, 1992.The radial roller bearing has an outer ring (1), an inner ring (2), several roller members (3), and a cage (4). The cage (4) is guided on the edges (1a) of the outer ring (1) via several supporting rollers (5) distributed around the circumference in the form, for example, of ball bearings. This makes it possible to avoid sliding friction for guiding the cage (4) and to guide the cage without any clearance, so that the roller bearing can attain a high limit speed.
Patent AT-E141004-T1 (AT)
Inventor: HASSLER WILLIAM L JR
IPC: G01B1/00
Filed: 1991-06-17
Granted: 1996-08-15
Abstract: A structure which has a low coefficient of thermal and moisture expansion along one dimension (an axis) is formed of an arrangement of fibers surrounded by and bonded to an engineering thermoplastic resin. The fibers are arranged so that essentially all of the fibers are disposed parallel to the axis. The fibers have a negative coefficient of expansion, the resin has a positive coefficient of expansion, and the volume ratio is balanced so that the composite structure has a near zero coefficient of expansion. Perferably the structure is formed by pultrusion of overlapped tapes of aligned carbon fibers preimpregnated with polyphenylene sulfide. A scale having this structure has slots for indicating position on the scale. The slots extend through the scale and are transverse to the axis.
Patent AT-E145990-T1 (AT)
Inventor: SHABALIN VLADIMIR NIKOLAEVICH
IPC: G01N33/68
Filed: 1991-07-09
Granted: 1996-12-15
Abstract: A method for diagnosis of complex urolithiasis consists in clinical registering of the presence of protein in the urine sample, apart of the sample being dried and subjected to crystallographic analysis. If a peripheral amorphous zone is revealed, inside which is situated a central crystalline zone, pyelonephritis is diagnosed. If a complete crystalline zone (i.e. without the peripheral amorphous zone) is revealed, calculous pyelonephritis is diagnosed. The method of prognosis consists in clinical registering of the absence of protein, adding a 8-12% solution of a protein substance, e.g. albumin to the urine sample, drying the mixture and subjecting it to crystallographic analysis. If there is complete, non-transparent crystallization of the sample (i.e. without the peripheral amorphous zone), urolithiasis is prognosticated. <IMAGE>
Patent AT-E113353-T1 (AT)
Inventor: STANELLE KARL-HEINZ
IPC: F16K7/00
Filed: 1991-08-14
Granted: 1994-11-15
Abstract: The pinch valve (10) described has an approximately tubular housing (12) running along its longitudinal axis, with an elastic hose (32) in the housing and moulded fittings at each of the two ends of the housing (12) to fix the ends of the hose tightly to the housing (12). The valve is characterized in that the cross-sectional area of the housing (12) is constant along its length and at least one inside diagonal (D) of the housing cross-section is about half the length of the cross-sectional circumference of the hose (32).
Patent AT-E106495-T1 (AT)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E06B9/11
Filed: 1992-01-14
Granted: 1994-06-15
Abstract: Gate leaf (1), in particular made of lamellae with a foam-filled sheet-metal casing, which is provided with aerating openings (14) for air transfer between the space adjoining the outside of the gate leaf on the one hand and the space adjoining the inside of the gate leaf on the other hand in such a manner that, with a view to an unobtrusive and economically favourable manufacture, the aerating openings (14) are provided in a seal (3) which they pass through and which is fixed on the lower end wall (8) of the lower edge (2) of the gate leaf (1), preferably by means of a holding strip (4), in which a fixing formation (6) of the seal (3) engages, and in particular has a web section (10) which runs between the fixing formation (6) and a profiled section (12, 13) directed towards the bottom and into which the aerating openings (14) are punched. <IMAGE>
Patent AT-E118692-T1 (AT)
Inventor: KETTENBACH KARL ING GRAD
IPC: B01D21/24
Filed: 1992-02-05
Granted: 1995-03-15
Abstract: The novel floating sludge clearer for round basins which has a discharge channel and a clearing shield which can move relative thereto, is characterised in that the clearing shield, for clearing in sections, is repeatedly lifted out, advanced to a position distant from the discharge channel, halted there and lowered, while the discharge channel follows the clearing shield, pushing together the floating sludge, and in that the inlet edge of the discharge channel, prior to the lowering effecting the discharge of the floating sludge, is lowered in advance by a drive to a position taking into account the water level in the basin. The path of descent for the floating sludge discharge is then always correct and avoids the discharge of water. A clearing shield which interacts with a plurality of fixed discharge channels operates according to the same principle. It is lowered behind each discharge channel and pushes the floating sludge to the nearest channel. The drive for the advance lowering of the channel inlet edge can be designed as a float which moves the inlet edge in accordance with the changing water level. <IMAGE>
Patent AT-E119997-T1 (AT)
Inventor: DONAT ALBRECHT DIPL-ING
IPC: G01D5/20
Filed: 1992-04-30
Granted: 1995-04-15
Abstract: To provide for a fast and technically simple determination and possibly control of the signal amplitude of the exciter voltage of a resolver (R), one of the resolver output signals is conducted via an integrator (I) and the resultant signal is added to the other resolver output signal. The signal present at the adder output is rectified and smoothed and is thus proportional to the signal amplitude of the exciter voltage. <IMAGE>
Patent AT-E138835-T1 (AT)
Inventor: FLEMMING GUENTER DR
IPC: B21B13/22
Filed: 1992-08-27
Granted: 1996-06-15
Abstract: In a method for the production of steel strip, a continuously cast steel strip (2) consisting of a solidified strand shell (3) and a molten core (4) is reduced in thickness in a roller-deformation operation and then rolled. To avoid unwanted thickness deviations, to improve the structure and to simplify the roller-deformation unit, a continuous steel strip is cast in a thickness of 40 - 80 mm, subjected to roller deformation to a thickness of 15 - 40 mm with a remaining molten core with a thickness of 2 - 15 mm in a maximum of three stages and allowed to solidify completely. <IMAGE>
Patent AT-E162196-T1 (AT)
Inventor: SENTER PETER D
IPC: C12N9/00
Filed: 1988-08-03
Granted: 1998-01-15
Abstract: This invention relates to anthracycline prodrugs allowing the delivery of cytotoxic drugs to tumor cells by the administration of a tumor-specific antibody-enzyme conjugate that binds to the tumor cells, and the additional administration of the prodrug that is converted at the tumor site, in the presence of the antibody-bound enzyme, to an active cytotoxic drug. The present invention also relates to a method for preparing these prodrugs. According to one embodiment of the invention, an antibody-enzyme conjugate containing the enzyme, penicillin V amidase ("PVA"), has been used in conjunction with a novel prodrug, N-(p-hydroxyphenoxyacetyl)adriamycin to effect killing of tumor cells. The products of this invention provide for enhanced selective killing of tumor cells and are thus useful in the treatment of cancers and other tumors.
Patent AT-E150252-T1 (AT)
Inventor: VAN DER WIJNGAART ADRIAAN JOHA
IPC: A01K1/01
Filed: 1992-06-10
Granted: 1997-04-15
Abstract: Underneath of a grid-shaped floor of a stable for cattle a drain gutter with a conveyor belt of non-sticking material is provided, and the material is separated into a solid and a liquid phase upon said belt, whereafter these can be processed separately. Both phases are conducted into separate receptacles. Preferably the conveyor belt has a surface of moisture-repellent plastic. <IMAGE>
Patent AT-E132546-T1 (AT)
Inventor: RISCHE JOERG WERNER
IPC: C25D7/06
Filed: 1992-09-08
Granted: 1996-01-15
Abstract: This invention relates to a method and apparatus for the selective electroplating of metals on metal or metallised products in an elongated strip. Use is made of an apparatus in which an assembly of a masking belt (15) and the product strip (16) are guided along means for exposing the products to an electrolyte. Masking belt and product strip have been provided with holes distributed in a regular pattern over their respective length's, whilst driving means are provided to lengthwise transport masking belt and product strip. By means of proximity sensors (27,28), signals are obtained which indicate the position of the holes in the masking belt and product strip in positions which, related to the direction of travel of belt and strip are situated up stream and nearby the means for exposing the products to an electrolyte. When the signals obtained from the proximity sensors indicate a deviation from the targeted position of belt and strip in relation to each other, a relative move between masking belt and product strip lengthwise is effectuated by influencing the driving means.
Patent AT-E139961-T1 (AT)
Inventor: RUNNELS DAVID J
IPC: B62M3/06
Filed: 1992-11-02
Granted: 1996-07-15
Abstract: A bicycle is disclosed with a rhomboidal (preferably 60<o> - 120<o>) drive sprocket gear (10) and a circular driven sprocket on the rear driven wheel (26). This gear arrangement varies the overall power input from the drive sprocket (10) to the driven gear (32). The shape of the drive sprocket (10) and the location of the drive pedal (27) changes the gear ratio so that a low gear ratio is utilized during the horizontal portion of movement of the cyclist's legs and a high gear ratio is utilized during the vertical movement of the legs. The gear ratio with the rhomboidal gear (10) is relatively constant during horizontal movement and abruptly changes at the approach to and during vertical movement of the cyclist's legs. While the rhomboidal gear is shown primarily for bicycles it may be used in other systems for converting reciprocal to rotary movement with a change in gear ratio. <IMAGE>
Patent AT-E137190-T1 (AT)
Inventor: DOMANSKY PHILIPPE
IPC: B65D71/00
Filed: 1992-11-03
Granted: 1996-05-15
Abstract: A carton accommodating a plurality of articles has an internal keel structure (K) which protrudes inwardly of the carton to form a separator to space apart adjacent articles on either side of the keel structure. The keel structure comprises carton panel portions pairs arranged in spaced relationship with respect to each other. Each panel portion comprises bracing flaps effective to maintain the portions in an upstanding attitude and to create an article retention aperture with which wall portions of an article cooperates to resist dislodgment of the article from the carton. <IMAGE>
Patent AT-E163720-T1 (AT)
Inventor: MASUDA AKIRA
IPC: E04G11/54
Filed: 1992-12-24
Granted: 1998-03-15
Abstract: A support system suitably applicable as a timbering for construction of a concrete structure, which can reduce the number of parts and greatly improve the workability. The support system includes a plurality of jack members 6 placed on the ground or the like, a plurality of bottom members 5 connected to upper ends of the jack members 6, a plurality of vertical members 1 connected to upper ends of the bottom members 5, the vertical members 1 being connected with each other at upper and lower ends thereof, a plurality of vertically inverted jack members 6 connected to the upper ends of uppermost ones of the vertical members 1, a plurality of horizontal members 2 horizontally extending between the vertical members 1, and a plurality of diagonal members 3 and 4 diagonally extending between the vertical members 1. Each vertical member 1 has an annular horizontal flange 10 at the upper end. The horizontal flange 10 is connected through a joint member 9 to one end of each horizontal member 2 and each diagonal member 3 and 4. The joint member 9 is detachably engaged with the horizontal flange 10. <IMAGE>
Patent AT-E154787-T1 (AT)
Inventor: BERNARD PATRICE
IPC: B61L3/16
Filed: 1992-04-23
Granted: 1997-07-15
Abstract: The invention relates to an information transmission system between the ground and mobile units. The installation consists, for example, of a section of railway line V1, equipped with beacons between its rails. The various beacons are linked to nodes, such as Ni, Nj, Nk, which are themselves linked with a Nodal Transmission Centre CNT, on the one hand, and to fixed installations such as IF on the other hand, controlling a point motor for example. The system is applicable especially to the field of information transmission between the ground and railway rolling stock, locomotives, carriages or wagons, train sets or trains. <IMAGE>
Patent AT-E156481-T1 (AT)
Inventor: SUN JUNG-HUI
IPC: A61K31/47
Filed: 1992-03-25
Granted: 1997-08-15
Abstract: There are provided novel bis-naphthalimide compounds useful as antitumor agents, pharmaceutical compositions containing them and processes for preparing such compounds.
Patent AT-E166510-T1 (AT)
Inventor: KREUZGRUBER PETER
IPC: H04L27/14
Filed: 1992-11-20
Granted: 1998-06-15
Abstract: PCT No. PCT/EP92/02675 Sec. 371 Date May 24, 1994 Sec. 102(e) Date May 24, 1994 PCT Filed Nov. 20, 1992 PCT Pub. No. WO93/11623 PCT Pub. Date Jun. 10, 1993A method for demodulating pulse messages, which have been converted into modulated signals, preferably for wireless digitized speech transmission, which is distinguished by minimal technical outlay and which can be carried out using circuits which can be designed in integrated circuit technology. The signal which is to be demodulated is subjected to quadrature modulation. Of the two quadrature components which have been thereby obtained one is subjected to a differentiation or an integration and the signal obtained in this manner and the signal of the other quadrature component are supplied, after analog-to-digital conversion, to in each case one comparator (9, 10). The digital output signals of the two comparators (9, 10) are assembled by means of a coincidence gate (11) to form the pulse message.
Patent AT-E153929-T1 (AT)
Inventor: LANDT THOMAS
IPC: B60P3/14
Filed: 1993-02-10
Granted: 1997-06-15
Abstract: A container serves as a building site caravan for so-called small building sites, the body of which container which is fitted on the steel profile frame (2) consists of a plurality of enclosed units. This design of the body which has principally a rest room unit (10), a toilet unit (11) and a store unit (12) is connected as a complete unit or respectively as an individual unit to the steel profile frame (2) or chassis (3). <IMAGE>
Patent AT-E155098-T1 (AT)
Inventor: GRAEBER IRIS
IPC: A61M5/14
Filed: 1993-05-05
Granted: 1997-07-15
Abstract: A collapsible box 1 for bottle-type containers 4 to be hung up overhead is described, which collapsible box is characterised in that two opposite side parts A, C of the collapsible box 1 each contain a flap 3, 3', with a hanging eye 5, 5' at the end, which can be folded out over the adjacent edge of the lid of the collapsible box 1, and the bottom part of the collapsible box 1 has a central, circular opening 6 whose diameter is less than the greatest diameter of the bottle-type container 4. The new collapsible box can be produced without particular outlay in terms of manufacture, is simple to handle and easy to dispose of. <IMAGE>
Patent AT-E158853-T1 (AT)
Inventor: VETTER RICHARD
IPC: F02G5/04
Filed: 1993-07-14
Granted: 1997-10-15
Abstract: The invention relates to an apparatus for heating water, especially a hot water boiler, having a combustion chamber (4), a heat exchanger (7) and a further heat exchanger (10) for preheating the combustion air. To be able to make use of heat from external sources, on the basis of the invention the combustion chamber (4) is to be operated either by a burner (5) or by the waste gases from an internal combustion engine (27). The burner (5) and the engine (27) may also be used jointly if desired. <IMAGE>
Patent AT-E135271-T1 (AT)
Inventor: KLEIN ACHIM
IPC: B08B1/04
Filed: 1993-12-18
Granted: 1996-03-15
Abstract: In a device for adjusting a brush roll 1, particularly onto the work roll 2 of a rolling stand for the hot rolling of aluminium, the brush roll being rotatable counter to the rotation of the work roll and displaceable in translation parallel to the work roll 2 and being supported at both ends in pivotable mountings 10, the proposal is to arrange the rocker pivot 12 of each brush-roll mounting 10 on the chock 4 of the work roll, the mounting 10 having a pivoted lever 11 situated between a controllable actuating element 13 and a resetting support element 14. The actuating element 13 is arranged in the counterbalancing/bending block 9 and the support element 14 is arranged on the chock 4 of the work roll. In this way, a compact and easily assembled construction is achieved. <IMAGE>