baber/WOPTO huggingface dataset:
Patent AT-E52151-T1 (AT)
Inventor: DINSE WILHELM
IPC: H05H1/28
Filed: 1986-06-03
Granted: 1990-05-15
Abstract: 1. Apparatus for the plasa cutting of metallic workpieces with an electrode which, accompanied by the formation of a central area (14), is surrounded by a nozzle body (24), which has the plasma bore (26), which is centrally surrounded by a plurality of fine bores (27) in the nozzle body, characterized by the construction as a single-gas apparatus, in which the plasma gas and the cooling gas are constituted by the same gas, which enters the central area (14), from which the plasma-forming gas fraction flows through the centrally arranged plasma bore (26) in the nozzle body (24), whilst the gas fraction used for cooling purposes flows through the fine bores (27) located around the plasma bore (26) in nozzle body (24).
Patent AT-E51113-T1 (AT)
Inventor: VOELKEL HELMUT
IPC: A61N1/44
Filed: 1986-06-11
Granted: 1990-03-15
Abstract: A portable ion generator has a housing with a high-tension source disposed therein and a high-tension electrode of needle shape, projecting from the housing. The needle electrode is surrounded at a spacing therefrom by a second, annular electrode which is also connected to the high-tension source and which projects from the housing at the same side as the needle electrode. The housing is supported on an electrically conductive carrier element which is electrically conductively connected to the annular electrode.
Patent AT-E49065-T1 (AT)
Inventor: SIGNORETTO ROBERTO
IPC: G03D15/00
Filed: 1986-06-23
Granted: 1990-01-15
Abstract: The method for correlating negatives with processing envelopes in photographic laboratories, consists in the steps of joining the films (3) together as they are extracted from the corresponding processing envelope (1) by a tape (4) which has been progressively prenumbered in machine-readable code, reading the number printed on the tape portion (4 min ) used for each joint, and printing it in machine-readable code on the relative processing envelope (1).
Patent AT-E59507-T1 (AT)
Inventor: DIERKES ALBERT DIPL-ING
IPC: H02K1/27
Filed: 1986-09-16
Granted: 1991-01-15
Abstract: A low-cost, compact disk pack drive with an external rotor motor permanent magnet-excited by sintered ferrite magnets in the form of partial shells is to be provided. The external rotor motor is arranged inside the pack space of the disk pack and sintered ferrite excitation magnets are used, having a surface metallization which have been sealed.
Patent AT-E64788-T1 (AT)
Inventor: CROOKS LAWRENCE E
IPC: A61B10/00
Filed: 1986-10-02
Granted: 1991-07-15
Abstract: In a multi-slice magnetic resonance imaging system which employs a train of plural RF NMR nutation pulses, the frequency spectrum and/or magnetic gradient employed for successive pulses is controlled so as to effect more nearly equal full-­width-half-magnitude (FWHM) or other spatial dimensions of actual nuclei nutation variation versus distance curves for all of the slice selective nutation pulses. The result is a reduction of any "gap" of non-imaged volume disposed between the succession of selected MRI slice volumes.
Patent AT-E53142-T1 (AT)
Inventor: ANTON ALAIN
IPC: B29C70/02
Filed: 1986-10-21
Granted: 1990-06-15
Abstract: A method of insulating electrical conductors wherein a tape of porous mica paper and of glass felt or cloth or plastic material film is wound round the conductors, wherein the tape is impregnated with a varnish comprising a polymerizable liquid resin, and wherein the impregnated tape is polymerized by heat treatment, the method including the improvement whereby an adhesive powder is initially added to the tape to provide adhesion between the porous mica paper and the glass felt or cloth or the plastic material film, said adhesive powder comprising a polymer having chains of oxazolidone groups containing groups with epoxy terminations, and whereby the polymerizable liquid resin of the varnish essentially contains isocyanate groups which are transformed into isocyanurate groups during polymerization.
Patent AT-E54475-T1 (AT)
Inventor: HAMMER BENEDIKT DR
IPC: D21C9/16
Filed: 1986-12-02
Granted: 1990-07-15
Abstract: 1. Process for the bleaching and delignifying of cellulose-containing products with peroxides and/or oxygen and/or ozone, characterised in that one additionally uses 0.01 to 2.5 wt. % of cyanamide and/or cyanamide salts, referred to the dry weight of the cellulose, and adjusts the pH value of the bleach to 4 to 13.
Patent AT-E49358-T1 (AT)
Inventor: BRYANT WARREN EDWIN
IPC: B21D39/20
Filed: 1986-10-01
Granted: 1990-01-15
Abstract: A pipe expander head and pipe expander is disclosed which comprises a housing 30, in which a pin 50 is mounted. The pin 50 has a tapered end 54 and is provided with a plurality of teeth 60. The teeth 60 mesh with a gear assembly 62,66 and 68 which in turn are coupled to a handle 72. Upon rotation of the handle 72 the gear assembly 62, 66 and 68 is rotated to drive the pin to expand an expander head. The expander head includes a plurality of segments 39, 41, 43, 45, 47 and 49 which are coupled together with a circular spring 96. The expander head segments each include annular stepped expanding portions 72, 74, 76 and 78 and the stepped portions are provided with recesses 80 for accommodating a work piece to be expanded.
Patent AT-E68001-T1 (AT)
Inventor: CROWE DAVID F
IPC: A61K31/565
Filed: 1986-06-24
Granted: 1991-10-15
Abstract: 9 alpha, 11 beta and 11 beta-substituted estranes are disclosed which exhibit elevated estrogenic and postcoital contraceptive activities. A process for their manufacture and their use in pharmaceuticals is also disclosed.
Patent AT-E74584-T1 (AT)
Inventor: CLOUGH JOHN MARTIN
IPC: C07D233/60
Filed: 1984-01-27
Granted: 1992-04-15
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein W is CH or N; Q is optionally substituted aryl (especially optionally substituted phenyl), optionally substituted aralkyl, or alkyl; R<1> is H, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, optionally substituted aralkyl, optionally substituted phenyl, or is an alkyl or aralkyl group substituted with an ether, hydroxyl, carboxylic ester, or ketone group; R<2>, R<3>, R<4>, R<5> and R<6>, which may be the same or different, are H, alkyl, cycloalkyl, optionally substituted aralkyl, or optionally substituted phenyl; and acid salts and metal complexes thereof, have plant growth regulatory and fungicidal activity.
Patent AT-E48536-T1 (AT)
Inventor: SEIDLER BRIGITTE
IPC: A63B67/00
Filed: 1987-09-08
Granted: 1989-12-15
Abstract: Ball-game set consisting of a ball and a catching disc. The surfaces of the ball and of the catching disc are covered with a mutually complementary fibre coating and burr material respectively, so that the ball striking the catching disc is retained.
Patent AT-E64842-T1 (AT)
Inventor: STANNEK SIEGFRIED
IPC: E06B1/34
Filed: 1987-12-10
Granted: 1991-07-15
Abstract: In a frame element made of an aluminium section bar (1) for the frame of the wall or door of a shower cubicle or shower partition, having an outside surface (3) which is stained, chromium-plated or preferably anodised and preferably has a strip-shaped section construction (2) which forms a running rail for the rollers of the door constructed as a sliding door, the intention is that it does not trigger a feeling of cold metal when touched whilst having a possibly further improved appearance. This is achieved in that at least the outside surface is covered additionally by a clear coating. <IMAGE>
Patent AT-E67779-T1 (AT)
Inventor: KOPP HEINZ-PETER JOACHIM
IPC: C11B3/00
Filed: 1987-08-27
Granted: 1991-10-15
Abstract: A process is provided for preparing refined oil comprising removal of nickel by incorporating an effective amount of an aqueous substance in crude oil and forming a dispersion containing water nickel and oil, and thereafter filtering the dispersion containing water, nickel and oil As aqueous substance, for example liquid water, steam or dilute acid can be used. Small quantities of aqueous substance, usually less than about 4% calculated on the weight of the oil are sufficient. The process can be applied suitably, in particular in relation to hydrogenation of oil. The aqueous substance can suitably be incorporated in the oil before, during or after the hydrogenation reaction but before the filtration of the oil/catalyst slurry, or it can be incorporated after the slurry filtration, in the filtered hydrogenated oil.
Patent AT-E45886-T1 (AT)
Inventor: CHIN CHANG-HWA
IPC: A62D101/06
Filed: 1987-03-30
Granted: 1989-09-15
Abstract: A process for the management of by-product tetranitromethane (TNM) which avoids the hazards of the prior art isolation or extraction procedures. A selected in-plant liquid or vapour stream, or a reactor off-gas stream from nitration or nitric acid oxidation plant, which contains TNM, is heated to effectively pyrolyse the TNM without undue losses of nitric acid values.
Patent AT-E87420-T1 (AT)
Inventor: HANSEN POUL-IVAR
IPC: A22C17/04
Filed: 1987-11-06
Granted: 1993-04-15
Abstract: Bone-containing animal material, such as slaughterhouse waste which has been scoured and dewatered by pressing, is separated into a bone-containing phase and a meat protein-containing phase by stirring the material with water after comminution to form a suspension (2) which is subjected to a separation in a hydrocyclone (8). The suspension is hereby separated into a bone-containing phase leaving the cyclone through its bottom nozzle, and into a meat protein-containing phase leaving the cyclone through its vortex detector and being processsed into a protein product in a manner known per se. In the phase rich in meat protein at least about 70 weight-% of the dry matter is protein, whereas the bone-containing phase has a protein-content in the dry matter of less than 40 weight-%, including the ossein contained in the bones.
Patent AT-E70126-T1 (AT)
Inventor: WILMS KARL-HEINZ
IPC: G01M11/02
Filed: 1987-08-30
Granted: 1991-12-15
Abstract: PCT No. PCT/DE87/00385 Sec. 371 Date Apr. 29, 1988 Sec. 102(e) Date Apr. 29, 1988 PCT Filed Aug. 30, 1987 PCT Pub. No. WO88/01735 PCT Pub. Date Mar. 10, 1988.An apparatus for measuring the refraction characteristics of ophthalmological lenses comprises a projection optic for projecting light of a light source via a field aperture with a measuring figure and the ophthalmological lens arranged on a lens support onto a light reception means, the refraction characteristics of the ophthalmological lens being determined from the image site of the measuring figure in at least one direction. The apparatus for varying the vergency of the light beam on the object side of the ophthalmological lens between a position in which the refraction characteristics for the object distance are determined infinitely and at least one alterable position in which the refraction characteristics are determined for finite object distances. The lens support is the lens support means being arranged stationary and enables the ophthalmological lens to be definedly raised and positioned diagonally in the beam path, and at least one of a dioptric and prism compensation element is provided for disposition in the beam path of the diagonally arranged ophthalmological lens for enabling adjustment to a specific dioptric measuring range.
Patent AT-E78887-T1 (AT)
Inventor: ZONI SERGIO
IPC: E01H1/08
Filed: 1988-05-11
Granted: 1992-08-15
Abstract: A street sweeper machine is provided for picking up and transporting trash comprising a frame (2) having a main longitudinal dimension and engaging front (4a,4b) and rear (5a,5b) wheels, a driver's cab (3), motor members (44,48), a trash bin (6), a roll brush (11) located between said wheels and having a symmetry axis (12) parallel to a surface to be cleaned and transverse to said longitudinal dimension, a trash conveyor (10) conveying trash from said roll brush (11) to said bin (6), and steering members (22) engaging all of said wheels to make all of them steerable and adapted to define an intersect point (13) for the axes of said wheels in cornering which lies proximate a continuation of said symmetry axis (12) of said roll brush (11).
Patent AT-E80491-T1 (AT)
Inventor: SEIFERT JOSEF
IPC: B65D21/02
Filed: 1988-07-22
Granted: 1992-09-15
Abstract: In connection with an individual container, which can be assembled with a pre-determined number of additional individual containers to form a multiple storage container, in particular a multiple filing box, it is proposed to subdivide each individual container into one front wall portion and one rear wall portion which are interconnected by links in such a manner that opening and closing kinematics similar to those of a parallelogram guide are obtained for each individual container, and that fixing means are provided on the respective rear and front faces of each individual container for connecting it safely, but detachably, to the associated rear or front face of the adjoining individual container whereby a multiple filing box is obtained that can be opened and closed in concertina-like mannner. The multiple filing box is composed of individual containers which form the transport and/or sales packing of the goods (CD disk, data storage means, or the like) accommodated in each individual container.
Patent AT-E66837-T1 (AT)
Inventor: EFSELMANN ULRICH
IPC: B21C47/26
Filed: 1988-10-29
Granted: 1991-09-15
Abstract: When winding heavy coils, the leading edge presses into the subsequent windings with a certain amount of plastic deformation, making these unusable for components with a good surface finish. According to the invention, the leading edge is provided with a wedge- shaped point between two rolls, the two rolls being built into a C- shaped bracket which is guided back and forth along a guide across the width of the sheet-metal strip, transversely to the said sheet-metal strip. <IMAGE>
Patent AT-E119704-T1 (AT)
Inventor: YUCHI SADATAKA
IPC: G08B25/04
Filed: 1988-11-30
Granted: 1995-03-15
Abstract: In a fire alarm system including a plurality of addressable detectors (203A...N) connected to a main circuit (202a,202b) connected to a central receiving unit (201), any alarmed detector is discriminated and indicated in accordance with its address by the receiving unit (201). In this system, each addressable detector is assigned as a group master detector to each of the areas under surveillance and is conected to a plurality of slave detectors (204A...N) within the same area under surveillance which have no addressing function. Each of the addressable detectors (203A...N) includes a current limiting circuit (218) which on receipt of an alarm signal limits the amount of current supplied to the main circuit (202a,202b) to which the addressable detector (203A...N) is connected, and a changeover circuit (Tr1,Tr2) for changing over the limited current value by the current limiting circuit (218) to a lower value in response to an address-designated control signal supplied form the receiving unit (201) when the number of alarmed detectors exceeds a predetermined number.
Patent AT-E71764-T1 (AT)
Inventor: VIGNES ALAIN
IPC: B23K9/028
Filed: 1988-09-29
Granted: 1992-02-15
Abstract: On an end part of the nozzle (23) is produced a joint surface (24) of frustoconical shape whose axis coincides with the axis of the nozzle, which has a half-angle at the apex close to 45 DEG  and a cross-section decreasing in size towards the end of the nozzle (23). On the wall (20) member is produced a joint surface (25) of frustoconical shape corresponding to the shape of the joint surface (24) of the nozzle. The joint surfaces (24, 25) are placed so as to coincide, the nozzle and the wall member are welded with an electron beam in a single run and without additional metal, along their joint surfaces (24, 25) starting at the side of the wall (20) onto which opens the widened part of the joint surface (25) of the opening (22). The invention is applied in particular to the fastening of nozzles (23) to a nozzle-carrier belt (20) of a pressurised water nuclear reactor vessel. 
<IMAGE>
Patent AT-E87545-T1 (AT)
Inventor: GUGEL BERND
IPC: H01F3/02
Filed: 1988-04-22
Granted: 1993-04-15
Abstract: In a method for the manufacture of armatures from sheet-metal parts stacked in the manner of laminated inductors, predeterminately shaped openings or indentations (6) and corresponding coaxially opposite projections (8) are defined in and during the formation of the sheet-metal parts (1, 2, 3), the sheet-metal parts are stacked so that the projections (8) nestedly engage the shaped openings or indentations (6) of the adjacent sheet-metal part (1, 2, 3) and thereby provide form-locked mechanical connections between the parts, and the stack (11) of sheet-metal shapes is secured against loosening and disengagement of the form-locked mechanical connections (10) by cementing or thermal bonding or the like of the sheet-metal parts one to another.
Patent AT-E73923-T1 (AT)
Inventor: LINDBERG BJOERN
IPC: F26B23/02
Filed: 1988-04-12
Granted: 1992-04-15
Abstract: A plant for drying wood products comprises a house which defines a space for storing wood products. In this space, at least one internal combustion engine (6), such as a diesel engine, is adapted to receive the required combustion air directly from the storage space proper. A pipe (8) for evacuating the exhaust gases from the engine (6) to the open air outside the house (1) is included in a heat exchanger (8, 10) for heating supply air entering the storage space from the outside.
Patent AT-E90188-T1 (AT)
Inventor: SICCARDI ALBERTO
IPC: A47J43/12
Filed: 1989-01-26
Granted: 1993-06-15
Abstract: The object of the invention is an automatic device for obtaining frothy milk comprising a first mixing assembly (30) which feeds a second frothing assembly (40), consisting of an expansion chamber (17), a milk feeding duct (31) being provided in the first assembly (30) inside a nozzle (13) for the pressurized steam, this nozzle being coaxial to the milk duct (31), the outlet of this duct slightly projecting over the steam outlet; the milk-steam mixture which is formed, tangentially flows to the expansion chamber (17), which has a circular section. Preferably the diameter of the nozzle (12) of the outflowing milk is about 1,1-1,2 mm, while the clear radial span of the annular section nozzle (13) of the outflowing steam is about 0,2 mm, the milk outlet projecting about 0,2 mm with respect to the steam outlet.
Patent AT-E82828-T1 (AT)
Inventor: HEIDENREICH HANS-PETER
IPC: A01N51/00
Filed: 1989-08-26
Granted: 1992-12-15
Abstract: The invention relates to agents for the control of algae, lichen or organisms which establish themselves on solid objects under water or in damp air. These agents contain an N-cyclohexyldiazeniumdioxyamine salt or metal salt or a mixture of these salts.
Patent AT-E99102-T1 (AT)
Inventor: NAGLER WERNER DIPL-ING
IPC: H04Q11/04
Filed: 1989-09-04
Granted: 1994-01-15
Abstract: Line trunk groups connected to a central switching network via time-division multiplex lines and exhibiting, among other things, one distributed switching network each and one group processor each are allocated to one another in pairs. Apart from the line units, which are individually allocated to one and the other of two line trunk groups and which are connected via internal lines in normal operation to the distributed switching network of their own line trunk group in each case and which can be switched to the distributed switching network of the other line trunk group in each case, the time-division multiplex lines individually brought to each of the line trunk groups from the central switching network can also be switched from their own line trunk group to the respective partner line trunk group. For further communication of a central processor with the group processors taken out of operation, a channel, used as control channel, of each of the switched-over time-division multiplex lines to the group processor in each case taken out of operation is switched back again by time- division multiplex technology means. <IMAGE>
Patent AT-E117486-T1 (AT)
Inventor: THURNER ERWIN DIPL-ING
IPC: H04L12/40
Filed: 1989-09-05
Granted: 1995-02-15
Abstract: A universal standard bus for the transmission of digital data, in which it is provided that the bus is subdivided into a first part-bus (A) which acts as main bus and a second part-bus (B) which acts as supplementary bus, that the first part-bus (A) exhibits a predefined protocol and a permanent connector allocation and that the second part-bus (B) contains a bus interface (I) by means of which a connector allocation, which is freely definable by the user, can be established by means of digital chips provided in the bus interface (I), which can be configured by software. <IMAGE>
Patent AT-E107109-T1 (AT)
Inventor: SCHINNERLING PETER
IPC: H04R1/02
Filed: 1989-09-30
Granted: 1994-06-15
Abstract: According to the invention, housings having only one type of sound baffle with the same opening for the treble speaker (HT) in each case mounted at the top and the bass reflex opening (BR) of the same diameter, located at the bottom, are produced. Thus, there are now only loudspeaker boxes which are identified as right-hand and left- hand box by the speakers fitted. The bass/mid-range speaker or speakers (TMT) is or are, respectively, in each case arranged in between, approximately on the line imagined to be vertical. <IMAGE>
Patent AT-E111637-T1 (AT)
Inventor: JONES BARBARA LYNN
IPC: H01L29/16
Filed: 1989-05-24
Granted: 1994-09-15
Abstract: The invention provides a process for manufacturing an electronic device on a semiconducting substrate (10) which is transparent to light of a particular wavelength. The process includes the steps of treating the substrate to form at least one region (S,D) having a different electrical property to the substrate, and defining a conducting contact (18) for the region by selective photolithographic masking and chemical etching. A layer of photoresist material (16) deposited on one side of the substrate is subjected to light transmitted through the substrate from a light source on the other side of the substrate. The process can be used to produce a field effect transistor on a diamond substrate.
Patent AT-E113056-T1 (AT)
Inventor: MAGNUSSON HANS GOERAN
IPC: C07H15/04
Filed: 1989-08-11
Granted: 1994-11-15
Abstract: PCT No. PCT/DK89/00192 Sec. 371 Date Apr. 11, 1991 Sec. 102(e) Date Apr. 11, 1991 PCT Filed Aug. 11, 1989 PCT Pub. No. WO90/01488 PCT Pub. Date Feb. 22, 1990.A method for treating infections caused by galabiose-binding bacteria using galabiose derivatives modified at the 3' and anomeric positions. The galabiose-derivatives and compositions of same are also disclosed.
Patent AT-E107001-T1 (AT)
Inventor: ADAMS HORST HEINZ
IPC: F16K1/226
Filed: 1990-01-08
Granted: 1994-06-15
Abstract: A rotary valve assembly having a housing, a valve member and a seal assembly. The seal assembly has at least one seal subassembly with two resilient sealing elements, each having a substantially linear section and a curved section formed integrally with the linear section. The linear and curved sections of the two sealing elements are disposed adjacent each other. The two resilient sealing elements may have different resiliency characteristics.