baber/WOPTO huggingface dataset:
Patent AT-E37201-T1 (AT)
Inventor: SCHMETZ PETER
IPC: F27B5/14
Filed: 1985-04-24
Granted: 1988-09-15
Abstract: A method and vacuum furnace for heat-treating a charge. Pursuant to the method, after the charge is placed in the receiving vessel, the latter is evacuated and flooded with inert gas. Subsequently, the charge is heated to the maximum permissible operating temperature of the circulation device by heating and gas circulation. Thereafter, the charge is heated to the desired end temperature by static inert gas or under vacuum, and essentially by radiation heat. The vacuum furnace may include a steel vessel which can be closed off, and which contains an inner heating chamber for receiving the charge. A heating device is provided within the heating chamber, and a fan and a gas guiding arrangement are provided for producing a gas circulation through the heating chamber. In the second phase, in which the heating is effected by radiant heat, the heating chamber can be closed off, accompanied by disconnection of the fan. For this purpose, an opening is provided in the wall of the heating chamber. This opening can be closed off by a sliding plug.
Patent AT-E34949-T1 (AT)
Inventor: MIYAWAKI MOTOHISA
IPC: F16D48/06
Filed: 1985-01-30
Granted: 1988-06-15
Abstract: @ A system for controlling an electromagnetic clutch has a computer 54 which produces a clutch-engaging and clutch-disengaging engine reference speed signals in accordance with vehicle speed in a low vehicle speed range. Engine speed from sensor 51 is compared with the engine speed reference signals by a comparator 55. The clutch is engaged at a higher engine speed than a clutch engaging speed and disengaged at a lower engine speed than a clutch disengaging speed in accordance with the result of the comparison.
Patent AT-E43332-T1 (AT)
Inventor: GREENSPAN DAVID CHARLES
IPC: C03C8/02
Filed: 1985-02-28
Granted: 1989-06-15
Abstract: Glass compositions comprising, in percentage by weight based on the total weight of the composition, the following ingredients: SiO2 - about 43-48; Na2O - about 18-21; CaO - about 19-22; B2O3 - about 4-15 and P2O5 - about 4-10, said ingredients totalling 100%, are highly suitable for application to cobalt-chromium-molybdenum surgical implant alloys by conventional coating techniques.
Patent AT-E66696-T1 (AT)
Inventor: JUST JACK TAMA HAIGH
IPC: C13K13/00
Filed: 1985-09-10
Granted: 1991-09-15
Abstract: A continuous hydrolysis process for the hydrolysis of wood or other lignocellulose material into sugars and other products has an overall countercurrent flow of liquids and solids but an integral co-current flow of the liquids and solids as part of the process.As shown in Figure 2, woodchip or other feedstock is formed into a slurry which is acidified, pressurised and heated before being hydrolysed in reactors J. Three heat exchangers L1, L2 and L3 form a closed circuit in which exchanger L2 recovers heat from the slurry, L1 returns heat to the slurry and L3 makes up lost heat. The slurry is cooled before pressure reduction by pressure reducing means N and separation of the solids and liquid. The cooling prevents flashing to steam of part of the liquid in the slurry so that the process is single phase where generation of steam is avoided. After separation the solids can proceed to further processing or to discharge as lignin as indicated by arrow B. The liquid can proceed to further processing or discharge as indicated by arrow D.
Patent AT-E36283-T1 (AT)
Inventor: STANGROOM JAMES EDWARD
IPC: F16D37/02
Filed: 1985-09-12
Granted: 1988-08-15
Abstract: An electrically controlled, progressive, frictional, torque transmitting device comprises a rotary element 1, 2, a proportion of the rotary power available from the rotary element 1, 2, being used, under the control of a direct electrical signal, to determine the degree of engagement of a frictional device 3, and hence the torque transmitted or absorbed by the torque transmitting device, thereby avoiding the requirement for an additional power source to activate the frictional device whole.
Patent AT-E51076-T1 (AT)
Inventor: SMITH GLENDON CARLYLE
IPC: G01L5/10
Filed: 1985-12-24
Granted: 1990-03-15
Abstract: Disclosed is a tension measurement device, the device being four-sided, the device utilizing a parallelogram configuration. The tension measurement device utilizes a two-part position sensor 15,16 which is preferably a Hall-effect device. The tension measurement device utilizes two deformable, resilient connecting members 4 which are preferably leaf springs, the device being exceptionally simple and durable.
Patent AT-E42495-T1 (AT)
Inventor: FORSS BENGT
IPC: C04B22/08
Filed: 1985-09-20
Granted: 1989-05-15
Abstract: PCT No. PCT/FI85/00078 Sec. 371 Date Jun. 30, 1986 Sec. 102(e) Date Jun. 30, 1986 PCT Filed Sep. 20, 1985 PCT Pub. No. WO86/01766 PCT Pub. Date Mar. 27, 1986.Fire-resistant wood composites, in particular wallboards, which in addition to a wood component contain a bonding agent consisting of a finely-ground hydraulic blast-furnace slag which is activated by an activator having an alkaline reaction, advantageously by waterglass and alkali hydroxide. The invention also relates to a process for manufacture of such wood composites and to an use of finley-ground hydraulic blast-furnace slag as a bonding agent in the manufacture of such wood composites.
Patent AT-E79934-T1 (AT)
Inventor: SIEBALD HANSJUERGEN
IPC: G05D16/06
Filed: 1986-10-14
Granted: 1992-09-15
Abstract: Pressure reducer for ultra-pure gases with a solid, block-like casing body (1), which has a plurality of fluid channels (2, 2a, 2b, 2c) running radially towards the center of the casing body (1) connected to projecting tubular connecting pieces (3, 3a, 3b, 3c). To keep the pressure reducer completely free from gaps and dead spaces, the connecting pieces are constructed in one piece with the casing body.
Patent AT-E54210-T1 (AT)
Inventor: HOFFMANN GERHARD DR
IPC: C08G65/32
Filed: 1986-11-17
Granted: 1990-07-15
Abstract: The invention relates to a novel photosensitive recording material which can be developed in aqueous solvents after its imagewise irradiation with actinic light and which consists essentially of a dimensionally stable base (A) and of a photosensitive recording layer (B). The said photosensitive recording layer (B) contains from about 48 to about 85% by weight, based on the photosensitive recording layer (B) of one or more elastomeric graft copolymers (B1) which are selected from the group consisting of polyalkylene oxide - vinyl ester - graft copolymers whose vinyl ester structural units have been hydrolyzed to a degree of not less 50 mol.-% from about 0.01 to about 10% by weight, based on the photosensitive recording layer (B), of one or more photoinitiators (B2), and from about 5 to about 30% by weight, based on the photosensitive recording layer (B), of one or more photopolymerizable monomers (B3). In addition to these components, the photosensitive recording layer (B) might contain further assistants or additives. The novel photosensitive recording material is especially well suited for the production of lithographic printing plates, resists and relief plates, in particular relief printing plates. The invention is furthermore related to a process for preparing the novel photosensitive recording material by polymerizing vinylesters in the presence of polyalkylene oxides to yield polyalkylene oxide - vinylester - graft copolymers, hydrolyzing or transesterifying said polyalkylene oxide - vinylester - graft copolymers to yield the said elastomeric graft copolymer (B1), mixing the said elastomeric graft copolymers (B1) with the other components of the photosensitive recording layer (B), and forming the said photosensitive recording layer (B) from the mixture consisting of its components on the dimensionally stable base (A).
Patent AT-E93735-T1 (AT)
Inventor: RAUSCHER ELIZABETH A
IPC: A61N2/04
Filed: 1986-09-11
Granted: 1993-09-15
Abstract: The present invention relates to novel methods and novel apparatus designed for non-invasive pacing of the human heart and non-invasive counteraction of pain in humans based on imposing magnetic fields through a specialized novel method and apparatus. This invention incorporates the discovery of new principles which incorporates a simplified non-invasive method of applying a device to pace and normalize the human heart and to diminish or extinguish pain and aid the healing of now optimally functioning organs. The specification present detailed scientific analysis and support for the novel methods and apparatus presented therein.
Patent AT-E44264-T1 (AT)
Inventor: WALTER KURT
IPC: B65B9/04
Filed: 1987-02-06
Granted: 1989-07-15
Abstract: The packing machine comprising a passageway for continuous strip movement is intended for continuous and cyclical molding, filling, sealing and at least group-wise severing of containers, and comprises deep-drawing stations located along the path of continuous movement of the strip. In order to enable ordered product lots to be manufactured on such a machine, which lots contain different product components, for example, as regards filling quantities, types of product dressings and the like, the machine is configured such that the deep-drawing station (I) is furnished with a molding tool (1), that the molding tool (1) of the deep-drawing station (I) is provided with a variety of groups (2) of container shapes (4) of different volume, and that each group (2) of the molding tool, selectively and automatically, is formed, with the molding tool (1) to be adjustable into the deep-drawing position (3) relative to the continuously moving strip, that the filling station located behind the deep-drawing station (I) is formed of a variety of selectively operable loading stations (II) corresponding in number to the number of the groups (2), which loading stations are located in series above the path (5) of continuous movement, with the product feed-in lines (6) of the loading stations (II) leading to a corresponding number of product storage containers (7), and that the covering station (III) disposed behind the loading stations (II) is formed of a variety of selectively and automatically operable covering means (8) corresponding in number to the number of the groups (2).
Patent AT-E59749-T1 (AT)
Inventor: FUSSGAENGER KURT DR
IPC: G02B6/293
Filed: 1987-02-14
Granted: 1991-01-15
Abstract: An optical transceiver module is disclosed, particularly for connection to a bidirectional optical-waveguide communications network. It contains an optical transmitter (S), an optical receiver (E), and wavelength-selective means (K, C) which prevent any optical feedback to the optical transmitter (S) and the optical receiver (E) and guide the light to be received exclusively to the optical receiver (E). Such means are, for example, wave-length-selective couplers (C, K) implemented as fiber-optic couplers or as one or more integrated optical devices.
Patent AT-E115324-T1 (AT)
Inventor: OGAWA TETSUO
IPC: H04N5/7826
Filed: 1987-02-27
Granted: 1994-12-15
Abstract: An apparatus for use with a video tape (l) having a longitudinal track (LTC) having an address signal recorded thereon, and successive slant tracks (TRV) having a video signal recorded thereon and an information signal recorded thereon at predetermined intervals. The apparatus comprises a magnetic head unit for reproducing the video signal, the information signal, and the address signal. The information signal is applied to a pulse generator for generating a control pulse signal (TCP). The apparatus also includes an address indication circuit (l2) which provides an address indication in response to the address signal (TC) or the control pulse signal (TCP). A control circuit (ll, l3) is provided for coupling one of the address signal (TC) and the control pulse signal (TCP) to the address indication circuit (l2) selectively in response to the speed of movement of the tape (l).
Patent AT-E75572-T1 (AT)
Inventor: REHAK MANFRED GRUNDIG E M V EL
IPC: H03J5/02
Filed: 1988-06-30
Granted: 1992-05-15
Abstract: In known television receivers, an automatic calibration of the tunable components of the IF amplifier is carried out following the production process and the calibration voltages determined during this process are stored in digital form. In normal operation of the receiver, the stored calibration voltages are read out of the memory under control of a control circuit and applied to the tunable components. The novel device is intended to ensure that the calibration voltages are correctly applied even with multi-standard operation. For this purpose, the control circuit is supplied with an identification signal for the standard of the currently received television signal, in normal operation of the receiver. After evaluating the identification signal, the control circuit addresses the memory in such a manner that the calibration voltages corresponding to the received standard are read out. <IMAGE>
Patent AT-E88634-T1 (AT)
Inventor: IRIE KIYOSHI
IPC: A61K31/426
Filed: 1988-06-30
Granted: 1993-05-15
Abstract: The invention relates to the use of a compound represented by formula (I): <CHEM> wherein R represents an imidazolyl group, a thiazolyl group or a pyridyl group; n represents 1 or 2; and m represents an integer of from 1 to 4, or a pharmaceutically acceptable salt thereof for preventing and treating heart failure.
Patent AT-E65098-T1 (AT)
Inventor: WAGNER PETER DIPL-ING
IPC: E04B1/38
Filed: 1988-09-05
Granted: 1991-07-15
Abstract: A one-piece metal fixing bracket having two legs (1, 2), at an angle, preferably perpendicular, to one another, with edge parts (7, 8; 7', 8') angled off by at least 90 DEG  from the legs (1, 2) can be produced economically and exhibits a high load-bearing capacity if the adjacent edge parts (7, 8; 7', 8') of the two legs (1, 2) are connected to one another by diagonal pieces (11, 11') possessing portions which are bent at 180 DEG  from the edge parts (7, 8; 7', 8') of at least one leg (1, 2) and lie on the edge parts (7, 8; 7', 8'). <IMAGE>
Patent AT-E71629-T1 (AT)
Inventor: EBETINO FRANK HALLOCK
IPC: A61K31/675
Filed: 1988-07-04
Granted: 1992-02-15
Abstract: The present invention involves novel methylene phosphonoalkylphosphinic acids, pharmaceutical compositions containing such compounds, and methods for treating or preventing pathological conditions characterized by abnormal calcium and phosphate metabolism by administering such compounds to a human or lower animal.
Patent AT-E84388-T1 (AT)
Inventor: HILL ALAN MICHAEL
IPC: H01S5/14
Filed: 1988-06-13
Granted: 1993-01-15
Abstract: An optical signal is multiplexed for use in a network including a control station (1), a high data rate optical path (2) connecting the control station (1) to a node (3,4) and low rate data rate optical paths (8, 20) extending from the node (3, 4) to receiving stations (5). The method of multiplexing includes repeatedly sweeping the source (6) of the optical signal through a wide wavelength range such that a distinct wavelength channel is provided for each receiving station (5). The repetition rate is equal to the low data rate. At the node (3, 4) the signal is resolved into constituent wavelength channels occupying distinct time slots and transmitted via respective low data rate optical paths (8, 20) to the receiving stations (5).
Patent AT-E116036-T1 (AT)
Inventor: HILL GUY JAMES
IPC: E21B7/08
Filed: 1988-10-24
Granted: 1995-01-15
Abstract: The invention relates to an improved flexible drill string member having at least one spiral groove (24) formed in its outside surface (30) and incorporating a combination of engineering considerations and criteria such that the invention member will have an extraordinarily high performance capacity in directional drilling with downhole motor driven bits. The said spiral groove (24) defining lands on said main body portion between the flights thereof and the depth of said spiral groove being at least 40% of the wall thickness of said body measured from the outside diameter (30) of said land to the inside diameter of said member.
Patent AT-E69847-T1 (AT)
Inventor: BRAMI MAX
IPC: B28B23/02
Filed: 1988-01-04
Granted: 1991-12-15
Abstract: Tridimensional load carrying structure comprised of reinforced concrete slabs, of which the weight has been reduced by interior recesses. Said structure may be made by means of independent blocks (G) which are prefabricated and juxtaposed like cubes. The interior recesses may be obtained by means of cardboard boxes which are delivered folded in reduced volume. It is thus possible to build by means of these structures large lightened concrete load carrying beds, foundations or banks having very low densities. Tool outfit reference I, J, for prefabrication of independent blocks.
Patent AT-E67144-T1 (AT)
Inventor: STEINKOETTER FRANZ-ALBERT
IPC: B65G15/08
Filed: 1988-06-09
Granted: 1991-09-15
Abstract: PCT No. PCT/EP88/00510 Sec. 371 Date Dec. 11, 1989 Sec. 102(e) Date Dec. 11, 1989 PCT Filed Jun. 9, 1988 PCT Pub. No. WO88/09759 PCT Pub. Date Dec. 15, 1988.A conveyor having a roller belt closed in the circumferential direction having overlapping belt edges and an outer circumference and a plurality of belt support rollers guiding the roller belt along a conveying path, each support roller having a running face in contact with the outer circumference of the belt, each support roller defining an overlap with the next following support roller in the circumferential direction so that an imaginary axial extension of its running face intersects the running face of the next following support roller. Each overlap being oriented in the same direction so that in the event the belt rotates in the direction of the circumference, the outer edge of the belt in the overlap region contacts the running face instead of touching the edge of the following support roller.
Patent AT-E95008-T1 (AT)
Inventor: HOROWITZ HAROLD SAUL
IPC: H01L39/00
Filed: 1988-06-08
Granted: 1993-10-15
Abstract: There is disclosed an improved process for preparing a superconducting composition having the formula MwAzCuvOx wherein M is selected from the group consisting if Bi, Tl, Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm Yb and Lu; A is at least one alkaline earth metal selected from the group consisting of Ba, Ca and Sr; x is at least 6; w is at least 1; z is at least 2 and v is at least 1; said composition having a superconducting transition temperature of above 77 K, preferably above about 90 K; said process consisting essentially of (a) forming a suspension having an M:A:Cu atomic ratio of w:z:v by mixing A(OH)2, AO or AO2and M2O3 with an aqueous solution of cupric carboxylate or cupric nitrate at a temperature from about 50 DEG  C. to about 100 DEG  C., or mixing A(OH)2 with an aqueous solution of Cu carboxylate, nitrate or a mixture thereof and M carboxylate, nitrate or a mixture thereof at a temperature from about 50 DEG  C. to about 100 DEG  C.; (b) drying the suspension formed in step (a) to obtain a precursor powder; and (c) heating and cooling the powder under specified conditions to form the desired superconducting composition. Shaped articles thereof are also disclosed.
Patent AT-E117378-T1 (AT)
Inventor: BERG JAMES D
IPC: C12Q1/04
Filed: 1988-11-03
Granted: 1995-02-15
Abstract: A direct method for detecting very low levels of coliform contamination in products for human consumption comprises contacting the microorganisms with a methylumbelliferone substrate. The substrate is hydrolyzed into methylumbelliferone by an enzyme given off by the microorganisms. Hydrolysis is accelerated by sodium lauryl sulfate, which renders the microorganisms more permeable to the substrate, the enzyme, or both. The methylumbelliferone is detected by its fluorescence, either in solution or on an agar medium supporting microcolonies formed from individual microorganisms. <IMAGE>
Patent AT-E97700-T1 (AT)
Inventor: KLOS KLAUS-PETER
IPC: C23C22/34
Filed: 1989-04-11
Granted: 1993-12-15
Abstract: An acidic chromium(III)-containing and fluoride-containing passivating bath for surfaces of zinc, zinc alloys and cadmium is prepared by mixing 20-200 g/l of a soluble chromium(III) compound, 20 to 600 g/l of a soluble nitrate, 5 to 100 g/l of a fluoride and of a sulphate, phosphate, chloride, bromide, fluoride or iodide anion, adding hydrochloric or nitric acid to a pH of 1.8 to 2.2 and heating to above 60 DEG C or adding a catalyst, the amount of nitrate being greater than the chromium(III) concentration. It contains one or more complex(es) of the formula (1): <IMAGE> (x = 1 to 3, n = valency of A and A = nitrate, sulphate, phosphate, chloride, bromide, fluoride or iodide).
Patent AT-E102499-T1 (AT)
Inventor: REUSCHENBACH HERMANN DR-ING
IPC: B01D46/52
Filed: 1989-06-02
Granted: 1994-03-15
Abstract: A filter arrangement for airborne particle filters comprises a zigzag-folded filter medium (1) with spacers (2) arranged between the fold plies. At the folding areas (4) against which the front edges (3) of the spacers (2) bear, the filter medium (1) is impregnated in a wear-resistant manner with a permanently elastic reinforcing material, for example an elastomeric plastic. Inter alia, this allows the use of spacers without edge protection, and the operating behaviour of the filter is also improved due to optimised flow properties and wear properties of the filter medium in the inlet flow regions. <IMAGE>
Patent AT-E102188-T1 (AT)
Inventor: HANSEN LOUIS BRAMMER
IPC: C07D223/14
Filed: 1989-06-09
Granted: 1994-03-15
Abstract: Novel 2,3,4,5-tetrahydro-1H-3-benzazepines having the formula <CHEM> wherein R<3> represents H, C1-3-alkyl or C3-7-cycloalkyl; R<4> represents hydrogen or R<4> together with R<1><0> represents a bridge which connects the positions to which R<4> and R<1><0> are linked, said bridge being -CH2-CH2-, -CH=CH-, -O-CH2- or -S-CH2-;  R<7> represents hydroxy, lower alkoxy; R<1><0>, R<1><1>, R<1><2> independently represent hydrogen or halogen or alkyl or R<1><0> together with R<4> represents a bridge as described in connection with the definition of R<4>; or R<1><0> together with R<1><1> represents a bridge or R<1><1> together with R<1><2> represents a bridge, the bridge in both cases being chosen among -O-CH2-CH2-, -O-CH2-CH2-CH2-, -O-CH=CH-, -CH2-CH2-CH2-, -CH2-CH=CH- or -CH2-CH2-CH2 CH2-;  R<1><3> represents hydrogen, halogen or lower alkyl. The compounds are useful in preparations for treatment of disorders in the central nervous system.
Patent AT-E85832-T1 (AT)
Inventor: ISELE JOSEPH
IPC: E04F13/08
Filed: 1989-08-18
Granted: 1993-03-15
Abstract: The invention relates to a device for fixing panels (1,2) to a wall, particularly ceramic panels. The fixing of the panels (1,2) to the horizontal support sections (3) is carried out by means of fixing elements (10) which are fixed to the support section (3) by means of a bayonet-type fastening. The fixing elements (10) are designed in the form of a mushroom and have a foot (9), a web (13) and a head (14). According to the invention, the fixing elements (10) are secured against the danger of twisting in that the panels (1,2) rest with their whole weight on the wider side of the rectangular web (13). The invention is characterised by the simplicity and the economy of assembly and allows the problem-free demounting of individual panels (1,2). <IMAGE>
Patent AT-E76359-T1 (AT)
Inventor: BRUNEA ROBERT W
IPC: B41M3/14
Filed: 1989-01-23
Granted: 1992-06-15
Abstract: Method for preventing or reducing the likelihood of successful alteration of information printed on a document, wherein a detectable substance is released from ruptured microcapsules onto the document in image areas. The substance penetrates through the document to form a confirming image on the reverse surface. Another detectable substance of lesser penetrating ability simultaneously may be released onto the document in the image areas. Spreading of the first substance outside the boundaries of the image area created by the second substance may produce a halo effect around the image area. Documents as treated by the methods are disclosed, as well as articles comprising a document to be treated in contact with a sheet coated with the detectable substance. The first substance is microencapsulated, the second substance may or may not be microencapsulated.