baber/WOPTO huggingface dataset:
Patent AT-E20080-T1 (AT)
Inventor: SMITH DONALD FOSS JR
IPC: C09D167/04
Filed: 1983-10-17
Granted: 1986-06-15
Abstract: This invention is directed to high solids coating compositions comprising a hydroxyl functional acrylic polymer, an alkylolated melamine and, as a reactive diluent, a polycaprolactone polyol, wherein the ratio of the equivalent weight of the alkylolated melamine to the total hydroxyl equivalent weight of the hydroxyl functional acrylic polymer and the polycaprolactone polyol is from about 0.8 to about 2.5. The high solids coating compositions have utility as automotive finishes, appliance finishes, general metal finishing and the like.
Patent AT-E35286-T1 (AT)
Inventor: WINSTROM-OLSEN BJARNE
IPC: C13B20/06
Filed: 1983-11-23
Granted: 1988-07-15
Abstract: In a process for the production of sugar thick juice from lime-containing raw juice and wherein carbon dioxide and soda are added to the lime-containing raw juice in at least one carbonation step, and wherein the thin juice is preheated and evaporated to form thick juice, ammonia in the form of gaseous spent heating medium originating from the preheating of the thin juice is added to the lime-containing raw juice. The method of the invention results in a reduction of the consumption of soda in the carbonation step and in an increased sugar yield.
Patent AT-E28354-T1 (AT)
Inventor: BOUGARD DENISE LEOPOLDINE EPOU
IPC: F16K11/16
Filed: 1983-01-24
Granted: 1987-08-15
Abstract: 1. A mixing valve (1) for hot and cold water comprising a body (2) provided with a mixing tap spout (3) and, on either side of the mixing tap spout (3), two pipes (4, 5) for connection to a supply system for hot water and a supply system for cold water and comprising a single manual adjusting mechanism (8) which, operated by one single hand, pivots on itself and activates simultaneously, by means of a shaft (27) integral with an adjusting cam (26), guide rods (18) in two retaining casings (14, 15) which are capable of being fitted in, and removed from, the body of the valve and are arranged opposite each other, on either side of the mixing tap spout (3) between the latter and each of the connections of the connecting pipes ; each of the retaining casings (14, 15) comprising a valve member (17) with a conical bearing, which valve member (17) closes under the effect of the pressure of water entering and with the aid of a spring (19) acting on the base of the valve member (17) which is integral with its guide rod (18) provided with means to permit the passage of water, said valve member (17) being able to slide to a cylindrical socket (20), which valve is characterised : in that it is formed of a unitary body (2) provided laterally on each side of the mixing tap spout (3) with an inspection plug (13), which seals inspection openings (11), separate from the connections of the connecting pipes (4, 5) ; in that each retaining casing (14, 15) is constituted by the cylindrical socket (20) which is provided, at one end, with a shoulder (21) and, at the other end, with a guide ring (24) fixed in the cylindrical socket (20) through threading, serving as a seat (16) for the valve member (17) ; in that fitted and held in alignment successively in each cylindrical socket (20) there are the spring (19), the valve member (17) with a conical bearing, its guide rod (18) and the guide ring (24) ; and in that each retaining casing (14, 15) just as it is may be introduced into or withdrawn from the body (2) of the valve in which it is fixed through a screw action without it being necessary to disconnect the connecting pipes (4, 5) to the systems for hot and cold water.
Patent AT-E40044-T1 (AT)
Inventor: TSURUMIZU TAKASHI
IPC: A23L1/00
Filed: 1983-03-25
Granted: 1989-02-15
Abstract: A vaccine comprising as active ingredient living cells of a Human mutant strain of Streptococcus mutans is effective to specifically inhibit the growth of cariogenic wild strains of Streptococcus mutans and may be used for preventing or inhibiting Streptococcus mutans induced dental caries. The mutant strain is substantially deficient in cariogenic potential and may be isolated from human oral flora or may be artificially induced from cariogenic wild strains of S. mutans. The non-cariogenic mutant strain may be administered in the form of a food composition such as a drink, comprising living cells, of the mutant strain in association with a liquid carrier conventionally used for preparing drinks containing the living cells of edible lactic acid-producing bacilli. When the living cells of the non-cariogenic mutant strain of this invention and the living cells of edible lactic acid-producing bacilli are mixed, for example, in the form of yogurt, the cariogenic potentials of both the cariogenic S. mutans and the edible lactic acid-producing bacilli may be prevented or inhibited effectively.
Patent AT-E25753-T1 (AT)
Inventor: MILLINGTON MICHAEL JOHN
IPC: F16G15/00
Filed: 1983-04-14
Granted: 1987-03-15
Abstract: A chain sling assembly includes a main link 2 provided with two separable connector links 14 each carrying two shackles 50 and shortening clutches 66. Each connector link 14 has a first portion 16 profiled to co-act with the main link 2 and a second portion 18 profiles to co-act with the shackles 50, hubs 42 of the first potion 16 extending externally of hubs 44 of the second portion 18 and being connected with a pin 20. The shortening clutches permit adjustment of the free length of a fall portion of chain 83 by engaging a link 81 in a jaw portion 76.
Patent AT-E50898-T1 (AT)
Inventor: COLLINS MARK CHRISTOPHER
IPC: G11B20/18
Filed: 1983-08-12
Granted: 1990-03-15
Abstract: A method of correcting errors in a digital television signal comprises forming the data words of the television signal into correction units each of which comprises a plurality of the data words and a parity word formed therefrom, and recording and subsequently reproducing on a digital video tape recorder (2) the correction units. On slow motion reproduction from the digital video tape recorder (2) a syndrome generator (30) derives a syndrome from the data words and the respective parity word of each reproduced correction unit. An error counter (30) counts the number of valid words in each reproduced correction unit. If this count is one less than the total number of words in the correction unit, the syndrome is used to correct the data word which is in error, and if the count is equal to the total number of words in the reproduced correction unit and the syndrome is not equal to zero, each of the data words in the reproduced correction unit is flagged as being in error.
Patent AT-E34911-T1 (AT)
Inventor: CARLSON ALFRED D
IPC: A47L11/24
Filed: 1983-09-09
Granted: 1988-06-15
Abstract: In a combination sweeping, polishing and scrubbing floor maintenance machine (10), the present invention includes a debris hopper (24; 84) removably positioned in a frame (21) secured to a portion of the machine (10). The debris hopper (24; 84) has a rearward opening (25) facing a pair of substantially side-by-side disc tools, e.g. brushes (20a, 20b; 82, 83). The brushes preferably rotate in the same rotational direction with one brush (20a; 82) positioned slightly ahead of the other brush (20b; 83). Immediately in front of the forward edge of the leading brush (20a; 82) is a conduit means (28) secured to the hopper (24; 84). Adjacent the conduit means (28) and extending along the hopper opening is a flexible member (32). Both the flexible member (32) and the conduit means (28) serve as debris receiving means for directing swept debris upwardly into the debris hopper (24; 84). Blade members (37, 38) may be provided forward of the debris receiving means and beneath the hopper (24, 84) to guide debris into a central area of the machine's path of travel. There may be more than one pair of brushes (120,120a; 121, 121 a) with a further brush (120b) common to the pairs.
Patent AT-E20975-T1 (AT)
Inventor: KAMPMANN HARRY
IPC: G01K13/02
Filed: 1984-01-12
Granted: 1986-08-15
Abstract: In a device for measuring the temperature in a dust carrying gas stream having a temperature probe and a deflecting rod enclosing the probe at least partially and structure mounting the temperature probe and the deflecting rod within the gas stream substantially transversely to the flow direction an arrangement is provided to increase the operational safety. This is achieved on the one hand in that the deflecting rod is provided on its side facing away from the flow direction with a recess open towards the surface of the deflecting rod and that the temperature probe is arranged in the recess without contact with the wall of the recess and/or in that on the other hand within the deflecting rod substantially in parallel to the temperature probe and in spaced relation thereto at least one longitudinally extending channel filled with a fluid under pressure is provided, which is arranged seen at least in the flow direction of the gas stream a predetermined distance in front of the temperature probe and that the channel is connected to a pressure sensor.
Patent AT-E45643-T1 (AT)
Inventor: SCHMIDTS KURT
IPC: B65H75/14
Filed: 1984-03-22
Granted: 1989-09-15
Abstract: A reel for material of tape-like configuration, especially magnetic tape, comprises two side flanges which are rigidly connected together to form a flange unit, and a hub firmly clamped between said side flanges. Advantageously, an essentially continuous gap is provided between the flange unit and the hub to accommodate any radial deformation of the winding surface. The novel reel is particularly suitable for computer and video tapes which exert considerable compression on the hub when they are wound.
Patent AT-E59042-T1 (AT)
Inventor: DAVIDSON THOMAS A
IPC: C07D471/04
Filed: 1984-06-20
Granted: 1990-12-15
Abstract: Novel 7-ether and 7-thioether derivatives of 2-aryl, 3- aryl, and 2,3-diaryl-2,5,6,7-tetrahydro-3H-pyrrolo[1,2-a]-imidazole and 8-ether and 8-thioether derivatives of 2-aryl, 3-aryl, and 2,3-diaryl-2,3,5,6,7,8-hexahydro-imidazo[1,2-a]pyridine, such as 2,3,5,6,7,8-hexahydro-2-phenyl-8,8-dimethoxy-imidazo[1,2-a]pyridine hydrochloride, useful as immunomodulators.
Patent AT-E36901-T1 (AT)
Inventor: KLEUTERS NIKOLAUS
IPC: E21B/
Filed: 1984-06-22
Granted: 1988-09-15
Abstract: Arrangement for force transmission, in particular in underpinning drill rods. In order to be capable of safely taking up even large loads in a detachable connection between an elongate piece, in particular part of a drill rod, and a counter-support, the piece 10 has at least two support surfaces 8, 9 located at a distance from one another in the axial direction, and holding members 20, 22 which form an intermediate member between the piece 10 and the counter-support, holding surfaces 21, 23 corresponding to these support surfaces 8, 9 being located at a distance from one another. <IMAGE>
Patent AT-E39301-T1 (AT)
Inventor: SCHEWE HERBERT DR
IPC: G11B5/187
Filed: 1984-08-03
Granted: 1988-12-15
Abstract: A magnetic write/read head for a recording medium to be magnetized perpendicularly is disclosed. The head contains a conduction body for carrying the lines of magnetic flux, two pole legs which are arranged adjacent the other in the direction of relative motion of the head and medium and having a predetermined distance from each other. At least one coil winding is associated with the two pole legs. The magnetic head is of a mechanical design which ensures a switchable write and read function with high efficiency. One of the two pole legs has a region of reduced cross section. A separate coil winding is associated with each pole leg and, for performing the write function, this region can be driven into magnetic saturation by means of a coil winding which is associated with the pole leg having the region of reduced cross section. Additionally, one of the two pole legs may include a region of magnetizable material having a predetermined Curie temperature which can be heated during the write function above the Curie temperature.
Patent AT-E31820-T1 (AT)
Inventor: ARCHER MICHEL
IPC: G01N3/32
Filed: 1984-10-31
Granted: 1988-01-15
Abstract: The invention relates to a fatigue indicator for mechanical parts subjected to repeated stresses, which comprises two thick elements spaced apart from one another and joined together by a thin web having a slit, these two elements being incorporated in the part or fixed thereto so as to move with respect to one another upon application of stress on the mechanical part in a plane which is parallel to the plane of the web, the thin web being thus subjected to a shearing stress in its plane, and wherein the slit of the thin web extends from one of the edges of the web in the direction of relative movement to a blind end so that, when the part is stressed, two cracks appear from corners of the blind end of the slit, extend progressively in the web and finish by reaching the opposite edge of the web or joining cracks coming from this opposite edge, the web thus being detached or practically detached.
Patent AT-E36799-T1 (AT)
Inventor: ANDERSEN AXEL
IPC: H05K13/04
Filed: 1984-06-07
Granted: 1988-09-15
Abstract: When mounting pinless electronic components (26) on the conductor path side of a printed circuit card (22), the components are oriented in a predetermined manner, depending on the desired orientation at the mounting site, in component trays (18) from which the components are transferred to the printed circuit card (22) by means of a manually operated suction device (20). On the conductor path side of the printed circuit card, an adhesive material has previously been applied to the intended mounting sites of the components, the suction force of the suction device being set at a lower value than the adhesive force of the adhesive material.In addition to a number of component trays (18), a mounting table (14) with a rotatable holder for the printed circuit cards, a program-controlled indicator system for indicating the relevant trays and mounting sites, and a suction device (20) for manually transferring the components (26) from the trays (18) to the printed circuit card (22), the device according to the present invention has been provided with a surface profiling (25), preferably in the form of grooves, adapted to determine the intended component orientation and to intercept said components. The device also has a movable wrist support ruler (16) for quick and accurate alignment of the components (26) with respect to the intented mounting sites, and in the suction line of the suction device (20), a pressure sensing element may be provided for sensing when a component has been placed on the printed circuit card.
Patent AT-E29576-T1 (AT)
Inventor: BERNTSSON THORE
IPC: F24D3/16
Filed: 1984-01-19
Granted: 1987-09-15
Abstract: A heating or cooling device comprising a long box-shaped element (11) composed by metal profiles and intended to be suspended from a ceiling and which is in heat-conducting contact with one or more conduits (20) for a heating and/or cooling agent. According to the invention the device is utilized for heating or cooling resp. the intake air to the room in question by leading the air into one end of the element (11) and out at the opposite end, where it is brought to turn back and pass along the outside of the element along at least a part of the length thereof before it is distributed in the room.
Patent AT-E57676-T1 (AT)
Inventor: PETZOW GUENTER PROF DR
IPC: C04B35/563
Filed: 1985-09-02
Granted: 1990-11-15
Abstract: A process for the preparation of boron carbide/transition metal boride molded articles comprising hot pressing a mixture of from 25 to 75% by weight of boron carbide, from 15 to 40% by weight of boron, from 0 to 8% by weight of silicon, from 10 to 50% by weight of tungsten and/or titanium carbide, and from 0 to 6% by weight of cobalt.
Patent AT-E48919-T1 (AT)
Inventor: HENRY RICHARD V
IPC: G08B17/12
Filed: 1985-03-15
Granted: 1990-01-15
Abstract: The system discrimates between radiation produced by a hydrocarbon fire in an armored vehicle and radiation produced by the explosion of an armor-piercing ammunition round itself which does not cause a hydrocarbon fire. A radiation detector (10) sensitive to radiation, characteristic of a hydrocarbon fire, produces logic outputs if the radiation intensity exceeds a predetermined relatively low threshold (20) and is rising at at least a predetermined rate of rise (22). A detector (12) operating at 0.9 microns, at which the exploding ammunition round produces significant radiation, produces logic outputs if the radiation intensity exceeds a predetermined relatively low threshold (40) and if it is not falling at more than a predetermined rate (44). All these logic outputs are fed into a coincidence gate (28) whose output feeds a circuit (80) which produces an output only when the coincidence gate (28) produces an output for at least a predetermined period of time. A third radiation detector (14) in combination with the detector (12) and units (46) and (60), measures the colour temperature of the source being monitored, and inhibits the coincidence gate (28) if the colour temperature exceeds a predetermined value. This prevents the system reacting merely to muzzle flash from a gun. However, any such inhibition is permitted by a monostable (54) to last only for a predetermined period of time, so that the system can still detect a fire in the presence of high colour temperature sunlight. A medium threshold unit (48) is provided to produce an inhibit signal for a relatively short period of time if the output of the detector (12) exceeds a medium-level threshold. This primarily prevents the coincidence gate (28) from reacting to relatively prolonged signals from an indirectly viewed ammunition round and its hot fragments.
Patent AT-E43822-T1 (AT)
Inventor: BAUMGARTNER MAX
IPC: E05F15/20
Filed: 1986-06-27
Granted: 1989-06-15
Abstract: Capacitively sensitive antennas are located at the closing edges of automatically controlled elevator doors to generate error signals by way of differential amplifiers if capacitively influenced by an obstacle or a disturbance. A door travel detector and pulse generator divide the entire door region into incremental travel distances of, for instance, one centimeter steps to control a compensator which consists of a threshold value detector, a forward/reverse counter and a digital/analog converter. Every error signal is subjected to compensation at every door movement for the associated travel distance increment and floor and the determined compensation value is stored for use in the next compensation cycle. The compensation maximally attainable pertravel distance increment is chosen in such a manner, that it is not significant for rapidly variable obstacle error signals caused by persons or objects, while slowly variable disturbance error signals, due to, for instance, mechanical tolerances or temperature variations, are reduced to a minimal residual amplitude. For this reason, obstacle signals will prevent, stop or reverse a door closing movement by way of an error signal evaluating circuit and door circuits, while disturbance signals remain ineffective with regard to door control.
Patent AT-E61014-T1 (AT)
Inventor: SCHULTZ ERHARD
IPC: B25B7/06
Filed: 1986-07-25
Granted: 1991-03-15
Abstract: Known scissors have a separate leaf spring which press the two scissor legs resiliently against one another via the rotary joint. According to the invention, the leaf spring (3) is fashioned from one leg (2) of the scissors (Fig. 2). <IMAGE>
Patent AT-E63302-T1 (AT)
Inventor: STREPPAROLA EZIO DR
IPC: C04B41/48
Filed: 1986-09-23
Granted: 1991-05-15
Abstract: A process for protecting marble, stones, tiles, cement and similar materials against the action of atmospherical and polluting agents, by applying a perfluoropolyether onto the surface of the substrate to be protected, said perfluoropolyether having at one or at both ends functional groups capable of acting as anchoring agents for the substrate.
Patent AT-E63215-T1 (AT)
Inventor: FREUND BERNHARD DR
IPC: A61K9/52
Filed: 1986-11-28
Granted: 1991-05-15
Abstract: A divisible capsule for highly viscous, pulverulent, granulated or tablet-shaped drug formulations and process for the preparation thereof.
Patent AT-E75323-T1 (AT)
Inventor: WILLIAMS LEWIS
IPC: G01R31/28
Filed: 1986-02-28
Granted: 1992-05-15
Abstract: In automatic equipment for the in-circuit testing of board mounting components, it is sometimes necessary to apply guard signals to circuit nodes other than nodes to which a device or gate under test is connected but with which there may be interaction. The invention provides a method for defining guards during the operation of automatic test equipment so that a selected component of a circuit may be tested which method includes the steps of establishing a measurement of the selected component (41) identifying a circuit node associated with the selected component (43), applying a guard to the node (44), establishing a measurement with the selected guard in place (46) and, should the guard result in an improvement, retaining the guard during subsequent automatic testing (48). Improvement may be assessed with respect to an initial unguarded measurement, with or without other guards in place. Those guards showing the greatest improvement may be retained and applied in combination for further improvement. The present invention avoids the need for a highly skilled operator to place guards manually, and also allows assessment of all potential guards which is not practical manually.
Patent AT-E70493-T1 (AT)
Inventor: PURDY JOHN ROBERT
IPC: B32B27/32
Filed: 1986-05-06
Granted: 1992-01-15
Abstract: A multiple-layer polyolefin film comprises a primary layer of an adhesive resin, such as an ethylene-vinyl acetate copolymer, and two secondary layers of an oriented propylene polymer, the thickness of the primary layer being less than 10% of the total film thickness.
Patent AT-E73275-T1 (AT)
Inventor: STIFFLER JACK J
IPC: H03M13/00
Filed: 1986-10-15
Granted: 1992-03-15
Abstract: Encoding/decoding circuitry which processes data and both corrects single errors and detects multiple errors is disclosed. The circuitry is both fail-safe and self-checking in that no internal device failure can alter data without producing improperly encoded outputs and all failures quickly reveal themselves through normal usage even if they do not actually cause any data to be modified. The circuitry can be configured in two identical halves with each half operating on one half of the data so that the circuitry can be advantageously constructed with large scale integrated circuits. Error-detecting information in the form of a syndrome produced by each circuit half is combined with similar syndrome information produced by the other circuit half. The combined syndrome information is then decoded to generate error correction information which is used to modify the data bit outputs to correct detected errors. A failure in either circuit half modifies the combined syndrome information in such a way that the modification can either be detected or else causes no erroneous data bit modification.
Patent AT-E61594-T1 (AT)
Inventor: NUBER ADOLF DR
IPC: C08F6/00
Filed: 1987-08-29
Granted: 1991-03-15
Abstract: Vinylpyrrolidone is removed from its polymers by a process in which an aqueous or alcoholic solution of the polymer is treated with an adsorbent, the adsorbents used preferably being active carbon, zeolites and especially acidic ion exchangers.
Patent AT-E103285-T1 (AT)
Inventor: SETO KIYOTOMO
IPC: C07F9/547
Filed: 1987-09-10
Granted: 1994-04-15
Abstract: An optical isomer of a compound having the formula: <CHEM> wherein the two methyl groups at 4- and 6-positions of the dioxaphosphorinane ring assume trans configurations to each other, which has a levo-rotatory angle of optical rotation attributable to the asymmetric carbon atom at 4-position of the dihydropyridine ring, and a pharmaceutically acceptable salt thereof.