baber/WOPTO huggingface dataset:
Patent AT-E139174-T1 (AT)
Inventor: HIRZEL THEODOR
IPC: B22F3/00
Filed: 1991-09-18
Granted: 1996-06-15
Abstract: The process for producing a hard, mouldable material with channels for conducting fluids, which channels can be reduced at their outlet points on the surface and which material has a desired density, can be used on particles to form with the aid of a binder a cluster of a plurality of particles and, in a further work step, to combine these clusters with the aid of a binder to form a cohesive structure, in which the structure has a multiplicity of interconnected cavities. The reduction in the porosity of the surface takes place by breaking down surface clusters into fragments and embedding these fragments into the surface openings.
Patent AT-E135753-T1 (AT)
Inventor: ULLMAN ANDERS
Filed: 1991-09-25
Granted: 1996-04-15
Abstract: PCT No. PCT/SE91/00645 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Sep. 25, 1991 PCT Pub. No. WO92/07115 PCT Pub. Date Apr. 30, 1992.The present invention relates to an electrolytic cell (1) comprising an anodic end wall (6) and a cathodic end wall (5) facing each other and supporting alternately arranged plate-shaped anodes (8) and cathodes (10) extending substantially perpendicularly to said end walls. At least some of the anodes (8) and/or cathodes (10) cooperate with the opposite end wall (5,6) via electrically insulating spacer members (4), thus enabling compressive forces to be transmitted between the cell end walls (5,6). The invention also relates to an electrolyser comprising two or more cells (1) according to the invention. Further, the invention relates to a method of performing electrolyses.
Patent AT-E124221-T1 (AT)
Inventor: RASMUSSEN PREBEN
IPC: A47B3/083
Filed: 1991-10-16
Granted: 1995-07-15
Abstract: PCT No. PCT/DK91/00314 Sec. 371 Date Mar. 11, 1993 Sec. 102(e) Date Mar. 11, 1993 PCT Filed Oct. 16, 1991 PCT Pub. No. WO92/06613 PCT Pub. Date Apr. 30, 1992.A table with table leaves displaceable away from one another so as to extend the table area, and with additional leaves (6, 7) which are hingedly interconnected and stored in a folded condition in a storing chamber situated centrally below the table when the table leaves are in the non-extended condition. The additional leaves (6, 7) are connected to a vertically displaceable carrying member (11) in turn connected to a driving means (22). Guide means (12) are provided in connection with the additional leaves (6, 7), said guide means supporting each additional leaf (6, 7) at a substantially fixed and relatively short distance from the hinged rims (8, 9) thereof substantially along the entire moving path thereof.
Patent AT-E123846-T1 (AT)
Inventor: WEBER WILFRIED DIPL-ING FH
IPC: F16B13/02
Filed: 1992-05-07
Granted: 1995-06-15
Abstract: The anchoring rod for anchoring an article to a base using a compounded mass including a synthetic resin, has a threaded portion at its rear end for fixing the article; a threaded nut engagable on the threaded portion for applying a mounting torque; a head having a shoulder facing toward the rear end, an outer surface tapering towards the front end of the anchoring rod and having a wedge-like tip at the front end; a conical portion connecting the head and the threaded portion and tapering toward the head; and a resilient annular washer bearing on the shoulder of the head.
Patent AT-E167247-T1 (AT)
Inventor: WEDEL GREGORY L
IPC: F26B13/08
Filed: 1988-02-11
Granted: 1998-06-15
Abstract: Papermaking appts. has a first transfer system delivering paper from a press section to the first section of a drier, pref. having many drier rolls and vacuum rolls. A second drier section pref. also has many drier rolls and vacuum rolls and a drier transfer system passes paper from first section to second section without open draw, specifically via an unfelted drier roll. Specifically the first and second sections dry opposite sides of the paper or both dry the same side, and pref. a third section dries the opposite side.
Patent AT-E139674-T1 (AT)
Inventor: BRACEY JOHN DOUGLAS
IPC: A23G9/44
Filed: 1992-04-02
Granted: 1996-07-15
Abstract: A method of manufacturing frozen confection products without any appreciable overrun by slush freezing an ice mix comprising up to 10% and preferably from 0 to 0.5% of fat and comprising 0.2 to 0.5% of overrun restricting stabilizer and thereafter freezing hard to a usual storage temperature. A frozen confection without any appreciable overrun and containing up to 8 to 10% fat but preferably being fat-free, having a melt down rate of at most 0.175 g/min between 4 and 24% weight loss and a total weight loss of 30 to 80%, determined with a cylindrical sample of 2.5 cm diameter weighing 10 g, equilibrated at -20 DEG C and exposed to an ambient temperature of 18 DEG  to 20 DEG C while supported on a horizontal steel wire netting of 2.5 x 2.5 mm mesh size.
Patent AT-E129537-T1 (AT)
Inventor: WATKINS KENNETH R
IPC: B29C65/48
Filed: 1992-11-12
Granted: 1995-11-15
Abstract: A method for adhesively bonding opposed paperboard surfaces to each other to form a strengthened bond in a paperboard product and paperboard products formed thereof, comprising the steps of (A) applying a green-strength adhesive to at least a portion of the first paperboard surface; (B) applying a styrene-butadiene latex adhesive or a modified styrene-butadiene latex adhesive as a strengthening adhesive to at least a portion of either the first or the second paperboard surface such that the green-strength adhesive is substantially offset from the strengthening adhesive when the first and second paperboard surfaces are positioned in an opposed relationship; (C) orienting the first and second paperboard surfaces such that they are opposed to each other; (D) contacting the first and second surfaces together to form the strengthened bond and (F) sufficiently immobilizing the strengthened bond for a suitable period of time to allow the strengthened bond to set. In addition, there is provided a method for adhesively bonding opposed paperboard surfaces to form a strengthened bond in a paperboard product, and paperboard products formed thereof, by applying a strengthening adhesive consisting essentially of a styrene-butadiene latex adhesive or a modified styrene-butadiene latex adhesive to at least a portion of the first paperboard surface, contacting together the paperboard surfaces to form the strengthened bond and sufficiently immobilizing the strengthened bond for a suitable period of time to allow the strengthened bond to set. Both virgin and recycled paperboard can be used.
Patent AT-E120644-T1 (AT)
Inventor: NGUYEN-BA NGHE
IPC: A61P1/16
Filed: 1992-01-03
Granted: 1995-04-15
Abstract: Use of a compound of formula (I) <CHEM> or a pharmaceutically acceptable derivative thereof in the manufacture of a medicament for the treatment of hepatitis B is disclosed.
Patent AT-E171099-T1 (AT)
Inventor: BOURELL DAVID L
IPC: B22F3/10
Filed: 1991-12-06
Granted: 1998-10-15
Abstract: A method and apparatus for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer controlling a laser to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam is scanned over a layer of powder and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers sintered until a completed part is formed. Preferably, the powder comprises a plurality of materials having different dissociation or bonding temperatures. The powder preferably comprises blended or coated materials, including precursor materials which are formed into a mass at the irradiated locations, and which either react due to the laser thermal energy or in a later heat treatment to form a compound with properties different than the precursors. Examples are disclosed wherein a compound is formed which has a significantly higher melting point than that of one or more of the precursor powders.
Patent AT-E155596-T1 (AT)
Inventor: RAMSDEN GARY M
IPC: E05B49/00
Filed: 1992-03-17
Granted: 1997-08-15
Abstract: A system for accepting and storing items for subsequent pickup by a commercial carrier includes a storage area which is defined by an outer housing, and a customer interface area that includes a weighing unit and a unit, such as a magnetic card reader, for accepting payment from a customer. The system may also include a control system that accepts address information from the customer through a key pad, and then instructs a printer to print an address label for the item. The system includes safeguards which prevent unauthorized access to the storage area, and will not provide a receipt to the customer until internal sensors verify deposit of the item. A manifest printer may also be provided for the benefit of the commercial carriers who service the system, to print out a summary of the transactions that pertain to each carrier. A passive device is also provided in the storage area for directing a parcel to a position within the storage area based on the shape and position of the parcel as it exits the deposit area.
Patent AT-E148145-T1 (AT)
Inventor: EDWARDS RAY
IPC: B29C47/00
Filed: 1992-04-02
Granted: 1997-02-15
Abstract: Novel polyethylene compositions comprising a blend of a polyethylene component having defined properties, a specific quantity of defined tackifying resins and defined quantities of thermally sensitive additives are disclosed. In addition, process for extrusion coating at high speeds and relatively low extrusion coating temperatures employing invention compositions is disclosed.
Patent AT-E169415-T1 (AT)
Inventor: DUROFIL LUIGI
IPC: B65H20/34
Filed: 1993-11-15
Granted: 1998-08-15
Abstract: Transfer storage buffer apparatus for interconnecting processing machines for the development and printing of continuous-strip photographic material, comprising a plurality of rollers arranged on carriages, ie. a fixed upper carriage (5) and a movable lower carriage (6), respectively, adapted to tension and drive the material to be alternately conveyed from an upper roller to a lower one and vice-versa, wherein the lower carriage (6) is driven in both its upward and downward movement by actuatable and adjustable means for said vertical movement consisting of a pulley arrangement comprising a bracket (8) provided with a vertical edge (9), sliding vertically on a fixed vertical support means (8A) and locked against a portion of a first vertically arranged flexible continuous-transmission means (10), said means (10) being supported by a lower pulley (11) at its bottom and by a corresponding upper pulley (15) at its top. <IMAGE>
Patent AT-E122087-T1 (AT)
Inventor: ATTARWALA SHABBIR
IPC: C09J4/00
Filed: 1993-10-06
Granted: 1995-05-15
Abstract: A cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of an effective amount for enhancing the thermal resistance of the cured polymer of a naphthosultone compound having at least one strong electron withdrawing group thereon, suitably a nitro group.
Patent AT-E149737-T1 (AT)
Inventor: NICOLAISEN MOGENS
IPC: H01H13/70
Filed: 1993-01-28
Granted: 1997-03-15
Abstract: PCT No. PCT/DK93/00034 Sec. 371 Date Jul. 28, 1994 Sec. 102(e) Date Jul. 28, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/15518 PCT Pub. Date Aug. 5, 1993A touch sensitive control panel in accordance with the invention includes a plate having a front side and a back side. The front side has at least one marking identifying at least one corresponding touch sensitive area of the plate. Each touch sensitive area when touched by a user completes an operative coupling with one of a plurality of electrodes of at least one electronic circuit disposed on the back side to cause the production of a selected control signal by the at least one electronic circuit to which the operative coupling is completed by touching one touch sensitive area of the front side. The at least one electronic circuit and the plurality of electrodes are held in surface contact with the back side without the use of an intermediate plate.
Patent AT-E161639-T1 (AT)
Inventor: DOHNAL DIETER
IPC: G05F1/14
Filed: 1993-04-07
Granted: 1998-01-15
Abstract: PCT No. PCT/EP93/00863 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed Apr. 7, 1993 PCT Pub. No. WO93/22717 PCT Pub. Date Nov. 11, 1993A motor-driven step switch for step transformers includes a drive motor connected to the step switch, display, input, and control units, a controller for actuating the drive unit in accordance with rotation direction, an information unit which obtains and transmits the step position and which is connected with the controller which delivers commands for controlling the drive motor and a switching operation, and an electrical connection between the controller and display, input, and control units. In accordance with this invention the information unit has a sensor for determining the absolute value of the actual position of the step switch, a nonvolatile memory unit for storing the position of the step switches with a range of step positions, and a unit for determining an end position of the step switch. It also has a programmable unit for storing specific data about the step switches to be actuated, an electronic unit for converting the stored data into serial form, and another electronic unit for controlling and monitoring the switching operation. The electrical connection with the controller and other display, input, and control units is formed by a single serial data line.
Patent AT-E256737-T1 (AT)
Inventor: HALE GEOFFREY
IPC: G01N33/574
Filed: 1993-07-14
Granted: 2004-01-15
Abstract: PCT No. PCT/GB93/01482 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed Jul. 14, 1993 PCT Pub. No. WO94/02604 PCT Pub. Date Feb. 3, 1994The invention relates to recombinant cell lines, in particular mamalian cell lines, capable of expressing recombinant CDw52 antigen or an antigenic fragment thereof. The cell lines can be used for the production of recombinant CDw52 antigen and in assaying for anti-CDw52 antibody in a sample.
Patent AT-E165862-T1 (AT)
Inventor: BERG TODD A
IPC: B24D3/00
Filed: 1993-06-16
Granted: 1998-05-15
Abstract: A method of making abrasive particles having a specified shape and abrasive articles containing abrasive particles having a specified shape. The method for preparing such an abrasive particle comprises the steps of: (a) providing a dispersion containing particles of a precursor of alpha alumina, preferably particles of alpha alumina monohydrate, in a liquid, which liquid comprises a volatile component; (b) providing a mold having a first surface and a second surface opposed to said first surface, said first surface having an opening to a mold cavity having a specified shape; (c) introducing the dispersion into said mold cavity; (d) removing a sufficient portion of the volatile component of the liquid from the dispersion while the dispersion is in the mold cavity, to form a precursor of an abrasive particle having approximately the same shape as the shape of the recess of the mold cavity; (e) removing the precursor of the abrasive particle from the recess of the mold; (f) calcining the removed precursor of the abrasive particle; and (g) sintering the calcined precursor to form the desired abrasive particle.
Patent AT-E151565-T1 (AT)
Inventor: HEYDNER KONRAD
IPC: H01H71/74
Filed: 1993-09-17
Granted: 1997-04-15
Abstract: A protective switch having an actuation side. The protective switch includes a base having walls, a pivot shaft connected to the walls of the base, and a switching rocker pivotal on the pivot shaft to be pivotally seated on the base. The switching rocker includes two lever arms for switching the protective switch on and off. A housing is placed on the base and protectively surrounds the switching rocker. A housing cover is located on the actuation side of the protective switch and protectively covers the switching rocker. The housing cover includes an opening therethrough. A plurality of hinges are each disposed on a respective lever arm of the switching rocker. An actuation attachment extends through the opening of the housing cover and is modularly connected to the switching rocker by the hinges for pivoting the switching rocker. The actuation attachment is selected from a kit composed of at least one switch button longitudinally displaceable in the housing cover and pivotally connected with one of the lever arms, and a switch cap rotatably movable relative to the pivot shaft and rigidly connected with the two lever arms of the switching rocker. The at least one switch member and the switch cap are interchangeable.
Patent AT-E176016-T1 (AT)
Inventor: MULLEN WALTER THOMAS
IPC: B01D1/22
Filed: 1994-05-05
Granted: 1999-02-15
Abstract: An improved method of chemical recovery from kraft black liquor is disclosed in which the heat generated by controlled oxidation of the liquor is utilized to reduce the viscosity and net heating value of the liquor which allows the firing of a more concentrated liquor in the recovery boiler. Net steam recovery is increased for a given black liquor feed rate. Alternatively, the firing of liquor having a higher solids concentration is possible, which increases the throughput of the recovery boiler. <IMAGE>
Patent AT-E167447-T1 (AT)
Inventor: MARCHESINI VAINER
IPC: B65D90/58
Filed: 1994-03-04
Granted: 1998-07-15
Abstract: The valve comprises a rigid frame (10) with walls (12) defining a passage mouth (8) for the material and a valving member (9) in the form of a flat horizontal plate; the valving member (9) is movable horizontally through a slot (13) provided in a wall (12a) and is of such a size as to close the passage mouth (8); an elastomeric material gasket means (20) in the form of a closed ring is fixed to the frame (10) and extends along the upper peripheral edge of the passage mouth (8); when viewed in vertical cross-section, the gasket means (20) comprises a lip (21) which projects downwards towards the interior of the mouth (8) and is in contact with the upper surface of the valving member (9) when this is inserted into the passage mouth (8). <IMAGE>
Patent AT-E149269-T1 (AT)
Inventor: XIE JIAN DR-ING
IPC: H01F38/08
Filed: 1994-09-23
Granted: 1997-03-15
Abstract: The invention relates to a transformer having a laminated core in the form of a frame, into whose central free space windings project which are grouped as n pairs, each composed of an inner high-voltage winding and an outer low-voltage winding located above it, around two of the opposite limbs of the laminated core, in particular for parallel operation with a plurality of supplying four-quadrant controllers. When a 16 2/3 Hz AC voltage is produced from a DC voltage by means of pulsed four-quadrant controllers, interfering current harmonics occur. In order to reduce the harmonics in a simple manner - that is to say without increasing the transformer costs, the transformer volume or the transformer weight - it is proposed according to the invention that one or more cruciform intermediate yokes (8) be inserted into the central free space (7) in the laminated core (6), which yokes divide the free space (7) into windows (9) for the individual winding pairs (1/3) in which these are inserted, and that the high-voltage windings (3) be connected in series. <IMAGE>
Patent AT-E148025-T1 (AT)
Inventor: PADOVANI PIETRO
IPC: B29C51/18
Filed: 1993-10-27
Granted: 1997-02-15
Abstract: Flanging or curling apparatus particularly for hollow articles (15) obtained by thermoforming from thermoformable sheet material for use in a thermoforming plant equipped with template or mask conveyor (4) for transfer of the thermoformed objects (15). The apparatus comprises a support frame (2) which delimits at least one workstation for a sequence of masks (3) supporting hot thermoformed objects (15) carried by the conveyor (4) or at least one head for simultaneous curling of all thermoformed objects (15) in the or each workstation.
Patent AT-E158043-T1 (AT)
Inventor: POWELL JAMES ANTHONY
IPC: E02B3/14
Filed: 1993-11-19
Granted: 1997-09-15
Abstract: It will be appreciated that the components may take forms other than those specifically mentioned and that use may be made of any form of scrap tyre (4). The blocking process is very simple and the preferred method is the breaking down of a tyre (4) into three portions i.e. two side walls (6, 8), one tyre tread (10). By filling the void in a larger tyre (4) by utilising smaller tyres (16) you have in effect a solid component weighing in the region 125 kg. There must come a time when a scrap tyre will have a commercial use and therefore a value.
Patent AT-E183036-T1 (AT)
Inventor: HEIKKILAE PEKKA
IPC: H04B1/04
Filed: 1993-12-29
Granted: 1999-08-15
Abstract: PCT No. PCT/FI93/00564 Sec. 371 Date Aug. 29, 1995 Sec. 102(e) Date Aug. 29, 1995 PCT Filed Dec. 29, 1993 PCT Pub. No. WO94/16495 PCT Pub. Date Jul. 21, 1994Tuning a combiner filter, which includes two separate tuning modes: coarse adjustment applied when the combiner is taken into use by utilizing a measuring branch for forward power and a coarse measuring branch for reflected power; and fine adjustment applied in continuous operation by utilizing the measuring branch for forward power and a fine measuring branch for reflected power. The two-stage adjustment decreases the mutual interference of the filters during tuning. The correct tuning frequency of the combiner filter is obtained as the average point of the reversing points obtained in the adjustment process, the filter being driven to the average position. This so-called positional average tuning has two advantages: the effect of noise present in the power measuring line is reduced, and the tuning error caused by the termination of the dynamics of the A/D converter positioned after the detector at low power levels and good combiner filter settings is diminished. Power measurements are made frequency-selective by mixing.
Patent AT-E181122-T1 (AT)
Inventor: ZEGE SERGEI OLEGOVICH
IPC: E02D5/18
Filed: 1993-12-28
Granted: 1999-06-15
Abstract: Prefabricated components (1) are disclosed for a wall in the ground made up of prefabricated and one-piece sections. The said prefabricated components consist of a reinforcing shell and a concrete body with longitudinal concave grooves (2) along abutting faces, the grooves being displaced towards one of the longitudinal faces of the body, an arrangement which creates jutting limbs of greater (3) and lesser (4) width. The reinforcing shell consists of an outer laminated reinforcement (6), transverse rods (7) and intersecting rods (5), the latter being rigidly connected to the laminated reinforcement (6) and the transverse rods (7). The transverse rods (7) and laminated reinforcement (6) can be provided with protruding sections (9, 10, 11). The sectional wall in the ground constructed using the above-mentioned prefabricated components (1) is provided with continuous transverse reinforcement on the side opposite to the laminated reinforcement (6). A method of erecting the sectional wall involves creating a trench with recesses, setting up the prefabricatded components (1) with protruding sections (9, 10) and components without protruding sections in the recesses by a specified method and concreting the solid wall sections between adjacent prefabricated components. <IMAGE>   <IMAGE>   <IMAGE>
Patent AT-E175222-T1 (AT)
Inventor: MOROZOV IGOR VIKTOROVICH
IPC: C08J9/00
Filed: 1993-07-26
Granted: 1999-01-15
Abstract: A foamed polyvinylchloride (PVC) material is obtained by mixing 100 parts by weight of PVC with 0.5-6 parts by weight of sodium alkyl sulphonate, forming the obtained composition, and subsequent foaming by heating at 190 - 300  DEG C during 3 to 20 min. Forming is effected either under 0.5 - 400 MPa and at 20-170  DEG C with subsequent heating to 140 - 150  DEG C in a closed volume, or in free state, in the form of a layer of 2 - 16 mm thick. In the latter case the layer before forming may be subjected to compacting.