baber/WOPTO huggingface dataset:
Patent AT-E121641-T1 (AT)
Inventor: WULF ELMER B
IPC: A43B5/04
Filed: 1990-10-30
Granted: 1995-05-15
Abstract: A ski boot (12) and a ski boot incorporating a releasable ski binding (14) which attaches the boot to a ski (15). The boot-binding includes a first connecting portion (76) secured to the ski, a second connecting portion (114, 116) secured to the boot, a plunger (88, 134) combination for releasably coupling the first and second connecting portions so that the boot may release in any direction, and an actuation device engaging the plunger combination for maintaining coupling of the first and second coupling portions. The actuation device has a pivotal lever arm mounted for withdrawing one of the plungers and an arm stay secured to the ski boot for releasably retaining the pivotal lever arm (306). The ski boot includes a living hinge (46) in the sole (16) to facilitate walking in the boot, and the hinge may be locked to inhibit the hinging function. The boot extends well above the ankle and is stiffened on the inside or outside to securely mount the arm stay. For retaining a foot in place, the boot includes a foot-enveloping foot positioning device (400) which surrounds the arch and instep of a foot inside the ski boot when the boot is worn. The foot positioning device (400) is adjustable to both fit the foot and also hold the foot at the heel of the boot.
Patent AT-E98678-T1 (AT)
Inventor: COHAS PASCAL
IPC: C12N1/06
Filed: 1990-03-28
Granted: 1994-01-15
Abstract: The starting material is "Saccharomyces cerevisiae" strain or "Saccharomyces carlsbergensis" strain yeast, or a mixture of these two yeast strains. The yeast is subjected to a physicochemical treatment of bursting of the yeast cell wall by heating to a temperature above 72 DEG C for at least 20 minutes in the presence of sodium chloride, mixed with the yeast in a proportion of 2.6 to 10% of sodium chloride, followed by a second treatment in which 2.6 to 10% of a phosphoric or phosphorous salt or of a mixture of such salts, or of phosphoric or phosphorous acid or anhydride, is added to the lysate of burst and saline-treated yeast cells.
Patent AT-E97544-T1 (AT)
Inventor: HADEN ERIK
IPC: A01L7/02
Filed: 1990-09-26
Granted: 1993-12-15
Abstract: This invention relates to a hoof-fitting or horseshoe, comprising a metallic part (10) which is intended to be affixed to the underside of the horse's hoof, and a resilient or elastic shock-absorbing member (13) which is removeably affixed to the metallic part (10). In accordance with the invention, the metallic part and the resilient member (10 and 13 respectively) are configured substantially identically from respective sheets of material, wherein the metallic part (10) has stationarily mounted therein nut-like devices (12), the ends of which projecting from the plane of the metallic part (10) project into holes (14) provided in the shock-absorbing member (13). The metallic part (10) and the resilient shock-absorbing member (13) are joined together detachably with the aid of screw means (15). <IMAGE>
Patent AT-E181277-T1 (AT)
Inventor: MORTIMER STAFFORD THOMPSON
IPC: B29C53/34
Filed: 1990-05-02
Granted: 1999-07-15
Abstract: A container or can having a body and end portion which include free ends comprising plastic materials and which are joined and sealed by cooperatively curling juxtapositioned free ends. The method end apparatus of the invention forms the body portion with an opening surrounded by a free end suitable for curling and forms the end portion with a central portion surrounded by a free end suitable for curling. The container body and end portion are joined by juxtaposing their free ends for forming a plurality of walls, then the plastic in at least one of the free ends is provided in a condition at the time of curling which allows stress and related elastic strain and memory to be imparted to the plastic, followed by curling with a curling tool to intimately engage the ends and concurrently curl the perimeters thereof into a tightly curled configuration, wherein at least the one free end includes internal stress and related strain and memory for providing a seam of integrity and reliability.
Patent AT-E135554-T1 (AT)
Inventor: ORTH JEFFREY L
IPC: A61M1/36
Filed: 1990-06-08
Granted: 1996-04-15
Abstract: An implantable structure for incorporation into the tissues of a body is provided which retains therein fluid substances or biological substances which produce, or cause to be produced, biochemicals deliverable to the body. The implantable structure is configured to provide insertion and removal of substances therefrom as needed. The implantable structure generally comprises a porous outer member configured to encourage ingrowth of vascularized tissue therethrough, and an inner member of selectively permeable material providing interior space for inserting substances therein and which is structured to prevent ingrowth of tissue therethrough. The inner member is capable of providing immunoisolation to the substances therein as required.
Patent AT-E146409-T1 (AT)
Inventor: IOANNIS KARRAS
IPC: B60B7/14
Filed: 1990-11-09
Granted: 1997-01-15
Abstract: It's about a hub-cap for the magwheel of the car wheels, with special screw-tubes (3a, 3b) according to the empty space between the cap and the magwheel which fit the hub-cap on a fitting base (2). The base (2) has two screw-tubes (7a) which can be used independently straight to the cap (1).
Patent AT-E130998-T1 (AT)
Inventor: FISCHER BRUNO
IPC: B23P19/00
Filed: 1991-07-27
Granted: 1995-12-15
Abstract: The device allows any desired number of objects supplied in rows to be grasped and to be moved into a row arrangement at any desired distances from one another. Said device has tools (WV and WF) with displaceable and non-displaceable object carriers (OT). The objects (OBE), which are present at a grid spacing R1, are in this case held by one of the tools (WF) and transferred to the object carriers (OT) of the tool (WV). By displacement of the object carriers (OT), the objects (OBE) are moved into a desired pattern with a grid separation R2, are then transferred to the tool (WF) again and are further-processed by said tool. The device is suitable, for example, for the insertion of contact elements into insulating bodies of plug connectors. <IMAGE>
Patent AT-E97023-T1 (AT)
Inventor: GOELDNER ERNST DR
IPC: G01N30/88
Filed: 1991-09-13
Granted: 1993-11-15
Abstract: As a bead-shaped support material for affinity chromatography, having a highly hydrophilic character, ready activatability, high rigidity in the water-saturated state and high hydrolytic stability in aqueous-alkaline media, a copolymer of a hydrophilic, ethylenically unsaturated monomer polymerisable by free radicals is suitable, an allyl monomer of the formula CH2 = CH-CH2-O-R-Xn being present in the structure thereof, wherein either R = H and n = 0 or R is an (n+1)-valent aliphatic hydrocarbon radical and X represents identical or different hydrophilic radicals from the group comprising hydroxyl groups or radicals -(O-R')m-OH, in which R' is an ethylene or propylene radical and m is a number from 1 to 45, and n is a number between 1 and 5, and which has been crosslinked by units of a polyfunctional monomer in which at least two ethylenically unsaturated groups polymerisable by free radicals are linked by a chain containing carboxamide groups or ether groups.
Patent AT-E106277-T1 (AT)
Inventor: BRAZDIL JAMES FRANK
IPC: C07B61/00
Filed: 1991-11-26
Granted: 1994-06-15
Abstract: Disclosed is a process for making an activated antimony and vanadium-containing catalyst in oxide form having an atomic ratio of Sb:V in the range from 0.8-4, which comprises calcining such an oxidic vanadium and antimony-containing composition at a temperature of over 750 DEG C, and thereafter contacting said calcined catalyst with a hydroxy compound in liquid form selected from (1) cyclohexanol, (2) cyclopentanol, (3) a monohydroxy, acyclic hydrocarbon having 1-8 C atoms, and (4) a dihydroxy, acyclic hydrocarbon having 2-4 carbon atoms, and separating as a liquid said compound from said catalyst insofar as it is present beyond the amount wetting said catalyst, and thereafter drying said catalyst.
Patent AT-E132202-T1 (AT)
Inventor: BOURAT JEAN C O ACIERIES AUBER
IPC: C21D6/00
Filed: 1991-07-10
Granted: 1996-01-15
Abstract: An austenitic steel which has improved strength at high temperature and a process for obtaining such a steel. The objective of the invention is to provide a steel exhibiting both suitable mechanical characteristics associated with an improved resistance to corrosive agents, and a process for obtaining the said steel and for producing mechanical components. This objective is attained with the aid of an austenitic steel characterised in that it comprises especially (% by weight):  - a carbon content lower than 0.4%,  - a chromium content higher than 22%, - one or more carbide-forming elements chosen from the group consisting of niobium, titanium, tungsten, molybdenum and vanadium, the content of which is lower than 2.5%,  - 0.40 to 0.60% of nitrogen,  - 4 to 15% of nickel,  - 2 to 10% of manganese, the balance of the combined constituents being such that the austenitic structure obtained is completely single-phase. The process according to the invention is characterised in that it consists in performing on an austenitic steel of abovementioned composition a dissolution of the constituents at a temperature of between 1000 and 1230 DEG C followed by a rapid cooling. It may additionally consist in carrying out a treatment for stabilising the structure at a temperature of between 720 and 860 DEG C for 1 to 50 hours. The present invention applies particularly to the manufacture of valves for motor vehicle engines.
Patent AT-E133312-T1 (AT)
Inventor: DECHOUX JEAN-LUC
IPC: C03C27/08
Filed: 1991-11-26
Granted: 1996-02-15
Abstract: The invention relates to a metal connecting piece (2) intended to be welded to the surface of a window (1) whose lower face has a set of hollows and bosses which serve to define a soldering resist when the piece is pressed onto the surface of the window. It applies in particular to heated automobile windows. <IMAGE>
Patent AT-E116421-T1 (AT)
Inventor: NATTER ARTHUR
IPC: F22B3/04
Filed: 1991-10-25
Granted: 1995-01-15
Abstract: A combustion chamber (30) with a surface burner (34) for high excess air is connected upstream of a steam boiler (2) with a flame pipe (21) and convection heating surfaces (22). The combustion chamber (30) and the flame pipe (21) have on the inside a thermal insulation (33). The combustion air supply opening (37) of the burner (34) is connected to an outgoing air source (1) via a blower (40). A fuel control valve (36) is controlled depending upon the boiler load. Built into the flue gas duct (45) following the convection heating surfaces (22) are a number of heat exchangers (47, 48, 49). The most upstream heat exchanger (47) is connected on the water inlet side via a pump (51) to the water space (23) and on the water outlet side via a screen (53) to the water/steam circuit of the boiler (2). With this installation, all the outgoing air of the outgoing air source (1) can be cleaned over a wide load range of the boiler (2). 
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Patent AT-E141592-T1 (AT)
Inventor: HARDY FREDERICK EDWARD
IPC: C07C233/91
Filed: 1991-03-14
Granted: 1996-09-15
Abstract: Novel highly water-soluble peroxyacid bleach precursor compounds are described of general formula (I), where R is methyl or ethyl, A is a C2-C6 alkylene, or phenylene group and Y is a sulphate, sulphonate quaternary ammonium or morpholinium group. Laundry bleaching and detergent compositions containing a source of alkaline hydrogen peroxide and one of said peroxyacid bleach precursor compounds provide enhanced bleaching and reduced colour and fabric damage relative to that provided by conventional precursors, at wash temperatures from 10  DEG C to 60  DEG C.
Patent AT-E149141-T1 (AT)
Inventor: SHANTZIS MARK D
IPC: B65F5/00
Filed: 1991-06-13
Granted: 1997-03-15
Abstract: A system uses a single chute in a multi-story building to collect into separate large receptacles different categories of wastes already separated by the tenant for recycling. A turntable carries a large receptacle for each category of waste. Control means on each floor enables a tenant to operate the turntable to position a selected receptacle beneath the turntable to receive a particular category of waste. A microprocessor controller and interlocks on the access doors prevent conflicts between floors.
Patent AT-E122553-T1 (AT)
Inventor: KASTNER DIETGART
IPC: A61C5/12
Filed: 1991-07-31
Granted: 1995-06-15
Abstract: The dental-filling moulding device (30) described has a cavity (31) with a floor. A curved wall extends round part of the cavity (31), the lower edge of the wall joining the floor of the cavity. Joined to each end of the curved wall is a flexible handle (38, 39). In the process for manufacturing the moulding device, a strip is cut, for each device, from a sheet of larger dimensions, the strip cut out including sections corresponding to the curved wall round the cavity (31), the floor of the cavity and the two flexible handles (38, 39). The section for the curved wall is bent to fit the intended shape of the cavity (31). The section for the floor of the cavity is bent into place and joined to the adjacent edge of the wall, in particular by welding.
Patent AT-E159356-T1 (AT)
Inventor: KUNG KENNETH C
IPC: G06F12/14
Filed: 1991-08-22
Granted: 1997-11-15
Abstract: A distributed authentication system that prevents unauthorized access to any computer system in a distributed environment. Authentication using the present invention involves three distinct phases. In the first phase, user passwords are generated by the computer system and encrypted on a coded card together with a message authentication code to prevent alterations prior to any access attempts. These are complex and impersonal enough not to be easily guessed. This coded card must be used whenever requesting access to the system. Second, in addition to supplying a password, the user is required to correctly respond to a set of randomly selected authentication challenges when requesting access. The correct responses may vary between the right response, a wrong response or no response depending on some predetermined variable, e.g., the day of the week or hour of the day. The dual randomness thus introduced significantly reduces the usefulness of observed logon information. Third, at random times during the session, the user is required again to respond to selected authentication challenges. This detects piggybacking attempts. Since authentication depends on the correctness of the entire set of responses rather than on the response to a single question, the present invention provides a significant increase in the probability of detecting and preventing unauthorized computer access.
Patent AT-E137157-T1 (AT)
Inventor: PREVIERO DARIO
IPC: B29K105/26
Filed: 1991-11-09
Granted: 1996-05-15
Abstract: PCT No. PCT/EP91/02135 Sec. 371 Date May 10, 1993 Sec. 102(e) Date May 10, 1993 PCT Filed Nov. 9, 1991 PCT Pub. No. WO92/08591 PCT Pub. Date May 29, 1992.The machine comprises a hollow rotary body (1) of large dimensions which may be loaded with the containers to be recycled, nozzles for supplying and spraying washing fluid at a predetermined temperature to the rotary body (1) for the mutual separation and washing of the containers and the initial separation of labels and bases, and mechanical impact devices (2), (21, 23) housed in the rotary body (1) and actuated by the rotation of this body so as to exert on the containers a mechanical action suitable for the mutual separation of the containers themselves, the separation of the stoppers and the completion of the washing and label and base separation operation. The rotary body (1) may have an inlet opening (5) and an outlet opening (7) for the containers to be recycled or a single inlet and outlet opening (30) so as to form a machine operating continuously or discontinuously respectively.
Patent AT-E122853-T1 (AT)
Inventor: TOMLIN JANET
IPC: A23L1/308
Filed: 1991-10-30
Granted: 1995-06-15
Abstract: PCT No. PCT/SE91/00730 Sec. 371 Date Jul. 22, 1993 Sec. 102(e) Date Jul. 22, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09212 PCT Pub. Date Jun. 11, 1992.A dietary fibre composition comprising a water-soluble, nononic cellulose ether having a cloud point not higher than 35 DEG  C. in combination with a charged surfactant and optional additives in water, the ratio of surfactant to cellulose ether being 1:5 to 1:25 by weight, is a liquid solution at room temperature and a gel in the gastrointestinal tract at body temperature. The dietary fibre composition can be used as a bulk laxative and also as a slimming aid.
Patent AT-E108879-T1 (AT)
Inventor: MUELLER HANS
IPC: B29K105/06
Filed: 1992-02-07
Granted: 1994-08-15
Abstract: In the method for partially restoring a sewer (12) buried in the ground, a fibre mat (19) which covers the damaged zone of the sewer (12) on the inside and is impregnated with curable resin is placed around a hose-shaped support (6) of a packer, which support can be deformed by means of pressure. The external diameter of the support (6) is considerably smaller than the diameter of the sewer to be restored. The length of the support is larger than the wound fibre mat. The resin-impregnated fibre mat layer which is located facing the hose-shaped support (6) is fixed on the hose-shaped support by increased frictional engagement. During the increase in the diameter of the fibre mat winding, which is carried out by inflating the hose-shaped support, the hose-shaped support is rotated with the fibre mat winding, and the fibre mat layers are pressed against one another during the enlargement of the diameter of the winding. The resin which is displaced in consequence is then pressed into cracks (10) and into other damaged points in the tubular section of the sewer which is to be restored. A fibre-free resin ring is formed on the ends of the cladding. <IMAGE>
Patent AT-E131577-T1 (AT)
Inventor: WENGER URS
IPC: F02F1/40
Filed: 1992-10-17
Granted: 1995-12-15
Abstract: The present invention relates to an internal combustion engine possessing an improved cooling circuit. The circuit in which the liquid for cooling the cylinder block 1 and the cylinder head 2 flows, successively includes an inlet orifice 16 having its axis perpendicular to the alignment of the cylinders, an annular recess 34 in the cylinder lining 28, communication shafts 22-23 and 24-25, circulation channels 36 and an outlet orifice 18 whose diameter is less than that of the inlet orifice 16, and is located on the same side of the engine. This engine, whether as a main engine or an auxiliary engine, finds it application for the traction of all types of vehicle, or for driving machines which are preferably capable of operating at constant speed. <IMAGE>
Patent AT-E126195-T1 (AT)
Inventor: HAAS THOMAS DR
IPC: B01J31/04
Filed: 1992-10-29
Granted: 1995-08-15
Abstract: The invention relates to a process for the preparation of 3-hydroxyalkanals having 3 to 12, in particular 3 or 4, C atoms, by hydration of the basic 2-alkenals with water in a homogeneous phase in the presence of an acidic catalyst. 
<??>The previously known hydration by means of mineral acids or carboxylic acids as catalyst results in poor space-time yields and/or poor selectivities. These disadvantages can be avoided when a dissolved acid/base buffer is used as catalyst which results in a pH of 2 to 5 in the reaction mixture and whose acid component and the corresponding base are present in the reaction mixture in an amount of 0.5 to 40% by weight in total. The preferred buffers composed of a lower monobasic carboxylic acid and a tertiary amine can be recycled in a simple manner.
Patent AT-E167764-T1 (AT)
Inventor: YANG TAI-HER
IPC: H02P5/50
Filed: 1992-04-09
Granted: 1998-07-15
Abstract: The present invention relates to DC shunt (or) compound motor with controllable dynamic characteristics, and particularly to a shunt field having one set of basic exciting field current and field current being increased following the increase in armature load current to produce similar characteristics to series motor, and field exciting current is stopped increasing when maximum setting value is up so as to produce similar characteristics to shunt motor; except comprising a single motor, the present invention may further include interlock motors to achieve the function of synchronous or proportional operation, and it is characterized that, it may direct-proportion control the field current value of neighboring motor (forward or backward) in sequence by means of detecting the value of armature load current of first motor, and direct-proportion control the field of first motor by means of detecting the value of armature current of ultimate motor to enable motor set appearing synchronous or synchronous-alike or proportional operation.
Patent AT-E149691-T1 (AT)
Inventor: BOWLES JAMES E
IPC: G01R31/26
Filed: 1992-10-05
Granted: 1997-03-15
Abstract: A testing circuit for testing field-effect transistors of, for example, a random access memory includes weak N-channel pull-down field-effect transistors and weak P-channel pull-up field-effect transistors for testing field-effect transistors of opposite type to be tested. The weak field-effect transistors are placed in series with the opposite type of field-effect transistors. When the series coupled field-effect transistors are turned on, the voltage at the common node of the field-effect transistors is sensed to determine whether the common node is pulled-up or pulled-down in potential to indicate whether a field-effect transistor under test is functional. <IMAGE>
Patent AT-E151814-T1 (AT)
Inventor: VLADESCU BARBU-DINU VLADIMIR
IPC: C12G3/02
Filed: 1992-12-17
Granted: 1997-05-15
Abstract: The subject of the present invention is a process for the production of anthranilic acid and methyl anthranilate using Saccharomyces cerevisiae mutants and the use of these mutants in the production of fermented beverages. According to the invention, a mutant of a Saccharomyces cerevisiae yeast strain which is auxotrophic for tryptophan, blocked at the step catalysed by 5-P-ribosylanthanilate transferase and having an anthranilate synthase which is insensitive to feedback inhibition by tryptophan, is used.
Patent AT-E158711-T1 (AT)
Inventor: GUNZ STEFAN
IPC: A61F9/06
Filed: 1992-12-04
Granted: 1997-10-15
Abstract: Antiglare device for safety goggles, safety helmets or safety masks, which has an electrooptic antiglare pane (5). 
<??>This antiglare pane (5) comprises a liquid crystal cell (15) which is controlled by an electronic circuit for setting the optical transmission. The operating voltage is selected in such a way that the optical transmission value of the antiglare pane (5) is less than 1%. The frequency of this operating voltage is below 32 Hertz. 
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