baber/WOPTO huggingface dataset:
Patent AT-E106316-T1 (AT)
Inventor: MOREAU CHRISTIAN
IPC: H05B3/58
Filed: 1990-12-28
Granted: 1994-06-15
Abstract: The invention relates to a system for processing an electrical power supply signal for a resistive heating element. The circuit provided comprises an a.c. current source, a rectifier and a chopper for supplying the resistive element with a current having two superimposed components one being d.c. and the other being a.c., both at a variable voltage. The invention applies particularly to the supplying, with a signal thus processed, of the resistive element of a connecting piece for electro-weldable plastic tubes, of an electro-heating envelope for the connection or protection of pipes, or of a heat-shrink sheath for operation on a cable having a conductor or conductors used for the carrying of electrical energy or for telecommunications.
Patent AT-E111850-T1 (AT)
Inventor: ROEDER MATTHIAS
IPC: B65D55/08
Filed: 1990-07-25
Granted: 1994-10-15
Abstract: A screw closure for wide-necked containers, which has a tamperproof device, comprises a lid which is placed on the neck of the container and a safety ring (2). The safety ring has locking lips (7) which engage behind a projection of the container neck when the lid (1) is in the closed position. Matching stopping cams (17) for the locking lips (7) or for the safety ring are constructed on the neck of the container at the level of the safety ring. The arrangement and shape of these matching stopping cams is such that when the screw closure is opened, the locking lips or the safety ring run over the cams, causing the safety ring to expand until it ruptures at predetermined rupture points.
Patent AT-E116015-T1 (AT)
Inventor: BERNSTEIN DAVID SYLVANE
IPC: D06F81/08
Filed: 1990-11-07
Granted: 1995-01-15
Abstract: An ironing table (40) has an ironing board (41) which is perforated by a number of bores. A vacuum pump or suction fan is mounted in a housing (47) adjacent the board (41) and can communicate with a chamber (46) disposed below the board (41). The pump or fan operate to lower the pressure in the chamber (46) thereby forming a pressure gradient between top and bottom surfaces of the ironing board (41) whereby steam will be positively drawn from an iron through the garment being ironed, into the bores and into the chamber (46). The steam will condense on the relatively cooler walls of the chamber (46) and will drain to one end due to the inclined base of the chamber (46) and can be drained away after ironing via drainage tap.
Patent AT-E101966-T1 (AT)
Inventor: STAPELFELDT KLAUS
IPC: A22C11/02
Filed: 1991-04-18
Granted: 1994-03-15
Abstract: In a storage device for sausage casings, in particular for sausage casings which are gathered up in their longitudinal direction in the manner of a caterpillar, a supply shaft (12) projects with its upper end into a collecting container (2) and the bottom plate (14) of the collecting container (2) is movable between a lowest position, in which the bottom plate (14) lies with an edge region (22), which ends close in front of the supply shaft (12), below the upper end of the supply shaft (12), and a highest position, in which the edge region (22) of the bottom plate (14) is situated essentially at least at the height of the upper edge (24) of the upper end of the supply shaft (12), the distance between the edge of the edge region (22) and the outside (10) lying opposite of the supply shaft (12) being smaller over the entire movement path than the diameter of the sausage casings. <IMAGE>
Patent AT-E118843-T1 (AT)
Inventor: REICHE ANGELIKA DR
IPC: D06L3/02
Filed: 1991-11-02
Granted: 1995-03-15
Abstract: The invention relates to a method for the chlorine-free bleaching of celluloses having an  alpha -cellulose content of more than 90%, preferably of bucked or kiered cotton linters, in which more than a 75% degree of whiteness is achieved by means of oxygen in a one-step process, characterised in that bleaching is carried out with oxygen which has been obtained by disproportionation of peroxo compounds in the pH range 6-13 and the bleaching time is between 15 and 150 min, depending on the bleaching temperature of 35 DEG C to 15 DEG C.
Patent AT-E117913-T1 (AT)
Inventor: WADA MAKOTO
IPC: B01F7/16
Filed: 1991-04-04
Granted: 1995-02-15
Abstract: Disclosed is an agitator including an agitation axis (2) at the center of the agitator vessel (1), an agitator blade (6, 7) mounted on the agitation axis and consisting of a flat-plate-shaped blade (6) disposed along the inner surface of the bottom wall of the agitator vessel (1) and a grating-shaped blade (7) continuous with the flat-plate-shaped blade, a baffle plate (10) vertically extending for rotation around the agitator blade along the inner surface of the side wall of the agitator vessel (1), and drive equipment (4, 5) for rotating the baffle plate and the agitator blade independently from each other. When the agitator blade (6, 7) and the baffle plate (10) are rotated at different speeds, circulating flow is formed in the vessel. The grating-shaped blade (7) at the upper portion of the agitator blade shears a part of the circulating flow which descends along the radially inward agitation axis, thereby dividing that part of the flow into small parts. The small parts of the liquid are efficiently mixed together by the action of minute swirls generated behind the components of the grating-shaped blade (7). <IMAGE>
Patent AT-E122083-T1 (AT)
Inventor: WINKLE MARK ROBERT
IPC: C08J5/18
Filed: 1991-08-06
Granted: 1995-05-15
Abstract: This invention is directed to a method for eliminating or reducing pinhole defects in cataphoretically deposited films without interfering with the electrolysis of water needed for electrodeposition. The method comprises decreasing the evolution of hydrogen gas at the cathode by adding, to the electrodepositable composition, a compound which is reduced by the hydrogen produced at the cathode during the electrodeposition. The hydrogen reacts with this non-gaseous compound rather than becoming hydrogen gas and forming bubbles which lead to pinhole defects.
Patent AT-E129571-T1 (AT)
Inventor: CALEFFI ADAMO
IPC: G01N21/03
Filed: 1991-07-15
Granted: 1995-11-15
Abstract: An optical detector (5) for equipment for measuring a substance in a liquid, haemoglobin in whole blood for exemple, present in a transparent receptacle (6), comprises a body (7, 8) having a seat (11, 11 min , 11 sec ) for the receptacle (6), a source (22) of light radiation and an optical sensor (27) aligned transversally with respect to the seat. The surfaces of the seat (11, 11 min , 11 sec ) are reflective. Thanks to the reflexive surfaces of the seat (11, 11 min , 11 sec ), the undesirable scattering effect of light in the liquid is considerably reduced and the detector (5) is capable of delivering a signal enabling an accurate determination of the concentration of the substance to be measured. <IMAGE>
Patent AT-E150825-T1 (AT)
Inventor: GARCIA BALLESTEROS ANGEL
IPC: E02D29/12
Filed: 1991-01-15
Granted: 1997-04-15
Abstract: Procedure for making in-situ underground manholes intended for the passage of electric and telephone ducts which are dimensioned so as to permit the operator's work inside for carrying out repairs, mounting, maintenance, etc. of electric and/or telephone networks. The procedure is based on obtaining a module made of a tough, nonconducting rustproof light-weight material which is laid in the corresponding hole on the ground and then it is externally filled up with concrete to complete the manhole construction. The inner mould or module is made by joining together two identical square cross-section pieces (1) with a longitudinal profile which will determine the manhole opening in this joining together of both pieces. <IMAGE>
Patent AT-E156221-T1 (AT)
Inventor: ZEIDMAN PHILIP A
IPC: E02D29/02
Filed: 1991-09-24
Granted: 1997-08-15
Abstract: A landscaping block for a retaining wall includes a bottom wall, a pair of side walls, first and second end walls, and upper and lower steps on the side walls for interlocking with overlying and underlying blocks. The blocks also include a transversely extending step that extends downwardly from one end of the bottom wall for engaging an underlying block while preventing a front wall of an overlying block from contacting the front wall of the underlying block.
Patent AT-E127198-T1 (AT)
Inventor: PEACE STEVEN JOHN
IPC: F03D3/00
Filed: 1991-11-08
Granted: 1995-09-15
Abstract: PCT No. PCT/GB91/01965 Sec. 371 Date May 7, 1993 Sec. 102(e) Date May 7, 1993 PCT Filed Nov. 8, 1991 PCT Pub. No. WO92/08893 PCT Pub. Date May 29, 1992.A wind turbine for mounting on an existing industrial chimney (1), tower or the like, includes two vertically aligned blades (3) mounted on rotor arms (2) for rotation about the longitudinal axis of the chimney, tower or the like. The rotor arms are supported from an annular structure (8) secured to the outer circumference of the chimney, tower or the like and include at their radially innermost ends a rotor arm ring (11) which cooperates with the annular support structure to enable the rotor arms and blades to rotate about the chimney, tower or the like under the influence of wind pressure. Drive ring (16) carried by one or each rotor arm (2) are connectable to gearing of one or more power generators (9) positioned within or extended to the chimney, tower or the like.
Patent AT-E183348-T1 (AT)
Inventor: HAWLEY GEORGE THOMAS
IPC: H04M3/22
Filed: 1992-10-16
Granted: 1999-08-15
Abstract: A method and apparatus are provided for monitoring power loss in a telecommunications system. Power is received from a permanent power source. A loss of power from the permanent power source is detected. Responsive to the detection of loss of power, a message indicative of a power failure is transmitted at least once on an optical fiber, the message transmission being powered by a temporary power source. <IMAGE>
Patent AT-E175354-T1 (AT)
Inventor: ALEXANDER ROBERT LEE
IPC: A61K9/14
Filed: 1992-10-22
Granted: 1999-01-15
Abstract: Improved lyophilizate compositions of ifosfamide comprising urea as the primary excipient and, optionally, mesna, are produced in a modified freeze-drying process to give products with increased heat stability and extended shelf storage life.
Patent AT-E131113-T1 (AT)
Inventor: STEWART STEVEN LEE
IPC: D01D4/02
Filed: 1992-05-13
Granted: 1995-12-15
Abstract: Two co-reactive resin streams are mixed immediately adjacent the entrance (54) of an impregnation die (52) used to make products by the pultrusion process. The mixing occurs immediately adjacent the fibers as they are pulled into the central duct opening (58) of the die. The resin streams are delivered to the entrance of the impregnation die by use of a resin feed head (72) positioned at the inlet of the impregnation die. An ultrasonic driver (116) coupled to the resin feed head vibrates and agitates the resin streams impinging the fibers so as to thoroughly wet the fiber bundle prior to its passage through the die. <IMAGE>
Patent AT-E148098-T1 (AT)
Inventor: NARUTO SHUNJI
IPC: A61K31/16
Filed: 1992-02-18
Granted: 1997-02-15
Abstract: Novel benzene derivatives are provided of the general formula (I):   <CHEM> [wherein R<1> represents an amino group, a substituted amino group, a protected amino group, or a nitro group; R<2> represents an amino group, a substituted amino group, a protected amino group, a hydroxy group, a substituted hydroxy group, or a protected hydroxy group; R<3> represents an amino group, a substituted amino, a heterocyclyl group having a ring nitrogen atom as the point of binding, or a substituted heterocyclyl group having a ring nitrogen atom as the point of binding; m is 0 to 2; n is 0 to 6; with the proviso that when m is 0, then n represents an integer from 2 to 6] and salts thereof. Compounds of formula (I) except those wherein R<1> is a nitro group have activity in promoting production of nerve growth factor. Compounds of formula (I) wherein R<1> is a nitro group are intermediates for compounds of formula (I) wherein R<1> is an amino group.
Patent AT-E136541-T1 (AT)
Inventor: WERNER JOHN ARNOLD
IPC: C07D211/52
Filed: 1992-02-26
Granted: 1996-04-15
Abstract: A process for preparing certain 1,3,4,4-tetrasubstituted-1,2,3,4-tetrahydropyridines is provided as well as certain 4-carbonate-1,3,4-trisubstituted-piperidines.
Patent AT-E156416-T1 (AT)
Inventor: MERCER FRANK BRIAN
IPC: B29C55/12
Filed: 1992-05-26
Granted: 1997-08-15
Abstract: In order to produce a non-cracky, integral, biaxially-oriented plastics material mesh structure 15 having a high strength/weight ratio, having high MD (machine direction) strength and substantially greater strength in the MD than in the TD (transverse direction), and having high creep resistance, a starting material 1 is provided having a rectangular grid of holes 8 and the starting material 1 is stretched in the MD (Figure 3) to such an extent that the junctions are not significantly oriented, is stretched in the TD (Figure 4) to such an extent that the junctions are not significantly oriented, and is finally stretched in the MD (Figure 5) to such an extent that the junction centres thin down by at least 30% and there is significant narrowing down of the junction. The resultant MD stretch is substantially greater than the resultant TD stretch. The MD strands 12 min , having thinned down and oriented to a substantial degree, cause the orientation to pass into the ends of the junctions and right through the junctions. The junctions increase in length by a ratio of at least about 2.5:1 and narrow down substantially. The ends of the junctions are not stretched more than 100% more than the centres. At each junction there is a thicker, parallel-sided, long zone 17 which is oriented in the MD and has thinned down less than the mid-points of the MD strands 12 min  so that there is continuous MD orientation running from end to end of the mesh structure. There are no dips in the junctions and the centres of the junctions are not substantially thinner than any other part of the junction on the MD centre line. There are biaxially-oriented zones 18 on either side of the thicker zones 17, and oriented crotches 16 connecting respective MD strands 12 min  and TD strands 14 min , the biaxially-oriented zone 18 merging gradually with the crotches 16. <IMAGE>   <IMAGE> <IMAGE>
Patent AT-E124386-T1 (AT)
Inventor: CLAUDE GABRIELLE
IPC: C07C213/10
Filed: 1992-10-14
Granted: 1995-07-15
Abstract: Processes for eliminating the diethanolamine present in triethanolamine and the preparation of triethanolamine or compositions containing triethanolamine substantially free from diethanolamine in which the triethanolamine containing diethanolamine is treated with glyoxal in a molar ratio of glyoxal to diethanolamine greater than or equal to 1, then if desired the triethanolamine obtained or the composition containing it is isolated, and their use.
Patent AT-E125501-T1 (AT)
Inventor: AHLBORN GUENTER
IPC: B61F5/10
Filed: 1992-06-05
Granted: 1995-08-15
Abstract: A bogie or truck for high-speed rail vehicles or railway cars includes an H-shaped bogie or truck frame, primary springs cushioning the bogie frame, and a lateral bolster being movable relative to the bogie frame, receiving a coach or car body and being cushioned relative to the bogie or truck frame by air springs. The object is to provide a bogie with a low number of contact points with the coach body, which allows a configuration for rotational retardation, which has a minimum structural width and low weight, which permits small air spring bellows, which allows the installation of additional air reservoirs for the air springs below the lateral bolster and which has additional assemblies disposed at locations which keep the bearing components free from bending or torsional stresses. According to the invention, each air spring is supported directly on the side wall of the bogie frame. The lateral bolster carries friction plates on its upper surface near its transverse ends above its bearing on the air spring for supporting the coach body. The lateral bolster is movable relative to the bogie frame only vertically and horizontally transversely within a defined path and is guided horizontally in the longitudinal direction with play in guides of the bogie frame. The lateral bolster is connected to the coach body through a journal which transmits only horizontal forces, and can be freely rotated with the bogie frame relative to the coach body.
Patent AT-E185308-T1 (AT)
Inventor: CREADEN DAVID E
IPC: B26D1/62
Filed: 1992-08-21
Granted: 1999-10-15
Abstract: An improved slotter wheel mechanism (30) designed for use in the formation of box blanks is provided which includes a rotatable wheel assembly (32) supporting one or more slotter blades (34); the blades (34) are coupled to the wheel by means (36) permitting shifting of the blades (34) during rotation of the wheel assembly (32) between an extended slotting position and a retracted blank-clearing position. In one embodiment, a slotter wheel (222) is equipped with a plurality of spiders (232) operatively secured to corresponding blade holders (246). As the wheel (222) rotates, the spiders (232) encounter strategically located members (294, 294a, 296 and 296a) serving to successively rotate the spiders (232), thus moving the blade holders (246) and blades (256).
Patent AT-E223419-T1 (AT)
Inventor: SOHDA TAKASHI
IPC: C07D513/04
Filed: 1993-03-25
Granted: 2002-09-15
Abstract: (1) a compound represented by the following formula(I): <IMAGE> wherein R represents a hydrocarbon group or heterocyclic group which may be substituted for; the ring A represents a pyridine ring having a substituent or a thiazole ring which may be substituted for; or a pharmaceutically acceptable salt thereof, and a method of its production, and (2) an endothelin receptor antagonist, an cathepsin B inhibitor or a bone resorption suppressor comprising as an active ingredient a compound represented by the following formula (I'): <IMAGE> wherein R has the same definition as in term (1); the ring A' represents a pyridine ring or thiazole ring which may be substituted for; or a pharmaceutically acceptable salt thereof.
Patent AT-E185613-T1 (AT)
Inventor: YANG TAI-HER
IPC: F16D43/202
Filed: 1993-03-29
Granted: 1999-10-15
Abstract: The present invention relates to a limit-torque coupling mechanism with delay restoring function, which is characterized in that, when the relative coupling portion is forced by torque to reverse the limit-torque coupling mechanism has delay restoring function to reduce noise and frictional loss arising from subsequently relative sliding so as to restore coupling during the decrease in torque difference or speed difference. The means to accomplish the aforesaid function lie in that, to design the torque coupling mechanism being forcibly reversed with such characteristics as mechanical friction damping, fluid damping or magnetic damping or the like. <IMAGE>
Patent AT-E166216-T1 (AT)
Inventor: DUNCAN CHRISTOPHER ROBERT
IPC: A47L11/162
Filed: 1993-01-20
Granted: 1998-06-15
Abstract: PCT No. PCT/GB93/00118 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed Jan. 20, 1993 PCT Pub. No. WO93/14684 PCT Pub. Date Aug. 5, 1993.The invention relates to a machine having a carriage for movement on a floor surface. The carriage has structure for rocking the carriage with respect to a floor surface. A workhead assembly is pivotably mounted on the carriage for movement between a first working position and a second rest position. A biasing structure acts on the workhead assembly to move the workhead assembly from one of the positions to the other. Rocking of the carriage allows the workhead assembly to move under influence of the biasing structure from one position to the other position.
Patent AT-E150479-T1 (AT)
Inventor: NICHOLS WILLIS P
IPC: C08K5/10
Filed: 1993-01-14
Granted: 1997-04-15
Abstract: A metal overbased composition is disclosed that comprises (A) at least one natural oil comprising an animal oil or vegetable oil comprising a triglyceride of the formula   <IMAGE>    wherein R1, R2 and R3 arc independently saturated or unsaturated aliphatic hydrocarbyl groups containing from about 8 to about 24 carbon atoms and (B) a metal base oxide (MO), hydroxide (MOH) or alkoxide (R4OM) wherein the metal comprises an alkali or alkaline earth and R4 is a hydrocarbyl group containing from about 1 to about 24 carbon atoms, and wherein the equivalent ratio of (A):(B) is from 0.90-10:1 to form a saponified intermediate, adding 2-11 equivalents of (B) per equivalent of formed saponified intermediate and reacting excess (B) with (C) an acidic gas comprising carbon dioxide, sulfur dioxide or sulfur trioxide. This composition may also be gelled to produce a rheology control agent.
Patent AT-E171611-T1 (AT)
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/494
Filed: 1993-06-23
Granted: 1998-10-15
Abstract: An absorbent article such as a sanitary napkin, having flaps and a recessed area wherein the flaps may be tucked.
Patent AT-E173547-T1 (AT)
Inventor: MORICONI DAVID P
IPC: G06F1/16
Filed: 1993-07-26
Granted: 1998-12-15
Abstract: A portable computer is configured to accept removable modular display panels of different types that plug into a structure hinged to the body of the computer. Each display panel has a sliding engagement means fixed along a lower edge, and the hinged structure has a mating sliding engagement means along an upper edge and parallel to the axis of the hinge, allowing a display panel to engage and disengage in the direction of the axis of the hinge. In an embodiment of the invention, display modules adaptable to the computer have a code stored in a memory device that is accessible on start-up by the computer, to identify and load a display driver routine capable of driving the display module assembled to the computer.
Patent AT-E164205-T1 (AT)
Inventor: HENKENJOHANN JOHANN
IPC: E06B9/86
Filed: 1994-09-02
Granted: 1998-04-15
Abstract: In order further to develop a security device for a roller shutter or rolling shutter door which is made from slats and can be wound up onto a shaft and unwound therefrom, in particular if the last slat of said shutter or door is provided with at least one laterally extensible securing bolt, such that tampering can be eliminated, the intention being for this to be achieved in a simple manner with cost-effective means and for the security device to be fitted on the roller shutter in a simple manner, it is proposed that the shaft (7) has a locking mechanism formed by a cam plate (21), arranged on at least one side of the shaft (7), and a laterally projecting safety finger (22) which interacts with said cam plate and is provided on the uppermost slat (2.1) close to the shaft, and by a locking lug (23) which is fixed to the framework and engages beneath the safety finger (22) when the roller shutter is closed, the cam plate (21) exhibiting a clearance (21.2) extending to the circumference of the shaft (7), and the uppermost slat (2.1) of the roller shutter (1) being fastened on the shaft (7) such that, when the roller shutter (1) is drawn up, the safety finger (22) is guided into the clearance (21.2) of the cam plate (21) and held there. <IMAGE>
Patent AT-E149706-T1 (AT)
Inventor: LINZENKIRCHNER EDMUND
IPC: G06F9/44
Filed: 1993-12-10
Granted: 1997-03-15
Abstract: In a process for designing a fuzzy regulator with at least one input parameter and at least one output parameter (x1, x2, y), where an incomplete rule base with rules that are defined explicitly is supplemented by an implicit rule whose conditional part yields a truth value that has its greatest value when the explicit rules yield a truth value of 0 and is the smallest when the explicit rules have a truth value of 1, the truth value of the implicit rule may be determined by forming the maximum from the truth values of the explicit rules and calculating the complement to 1. This leads to a great simplification of the design of the regulator and prevents instabilities that can occur with an incomplete rule base.