baber/WOPTO huggingface dataset:
Patent AT-E23010-T1 (AT)
Inventor: BLECKMANN INGO DR MONT DIPL-IN
IPC: H05B3/48
Filed: 1983-02-11
Granted: 1986-11-15
Abstract: 1. A tubular heater body comprising a heating coil (2) of resistance wire, which is disposed in a casing tube (1), embedded in insulating material (3), and in which fitted into the end of the casing tube is a tube portion (7, 13) which is insulated with respect to the casing tube (1), and in which an overheating protection means (9, 23) which is connected in series with the heating coil (2) and connected to a connection (11), in the form of a PTC-element, a heat sensor, a fusible element or a thermostat, is disposed in the unheated end of the tubular heater body, characterised in that the tube portion (7, 13) is connected in direct heat conducting relationship to the heating coil (2) and that the overheating protection means (9, 23) is replaceably inserted into the tube portion (7, 13) from the outside.
Patent AT-E20755-T1 (AT)
Inventor: REED JERRY OLIN
IPC: D01F6/96
Filed: 1983-05-11
Granted: 1986-08-15
Abstract: The heat stability of arylene sulfide resins, such as poly(p-phenylene sulfide) resin, is improved by the addition of cure retarders comprising an aminotriazole. The resin compositions of the invention are particularly applicable for reducing gel formation during melt extrusion.
Patent AT-E38944-T1 (AT)
Inventor: DIVISEK JIRI DR
IPC: C22B3/00
Filed: 1983-05-19
Granted: 1988-12-15
Abstract: 1. Device for the reduction or oxidation of reducible or oxidizable substances in an aqueous solution with a feed line for introducing gaseous reducing or oxidizing agents into the solution the opening of which is closed by a fine-pored catalyst layer containing an electrochemically active catalyst which is permeable to the reducing agent or the oxidizing agent, characterized in that the catalyst layer (4) is covered on its side facing towards the solution with a protective body (5) made of electrically conductive material which is permeable both to the reaction gas flowing into the solution and to the solution and is in electrically conductive contact with the catalyst layer.
Patent AT-E34897-T1 (AT)
Inventor: SONTHEIM JOHANN ING GRAD
IPC: H04M19/00
Filed: 1983-09-19
Granted: 1988-06-15
Abstract: 1. A loop current supply for a characterising signal converter comprising : a) two supply resistors, each connected to a respective pole  see diagramm : EP0104581,P7,F1  of a supply voltage (US ) and to a respective wire (a, b) of a telephone line via filter means and each balanced by a series arrangement of a feeder reactance (L1, L2) and an electronic switch (SE1, SE2) ; b) a regulating device (CC) which maintains the ratio of the voltage drop across the balanced supply resistors to the loop current (IS ) constant by closing and opening electronic switches (SE1, SE2) ; and c) respective switching elements (D1, D2) are each arranged at switch-end terminals of the feeder reactances (L1, L2), via which the loop current (IS ) flows when the electronic switches (SE1, SE2) are open.
Patent AT-E27457-T1 (AT)
Inventor: WONG DAVID TAIWAI
IPC: A61P25/00
Filed: 1983-03-03
Granted: 1987-06-15
Abstract: This invention relates to certain amino-5,6-diaryl-1,2,4--triazines and -pyrazines useful as activators of GABA and benzodiazepine binding.
Patent AT-E29353-T1 (AT)
Inventor: DEPREZ LOUIS
IPC: H05B41/40
Filed: 1983-06-15
Granted: 1987-09-15
Abstract: 1. A process for controlling a chopped power supply connected to a supply network and comprising a primary inductance (Lp) coupled through a common magnetic circuit to a secondary inductance (Ls) and supplying a load (X) to which a capacitor (C) is connected in parallel, said process consisting in completely demagnetizing the magnetic circuit for each period of the chopping, characterized in that, to this end, the value of the secondary inductance (Ls) is automatically adapted as a function of the value of the voltage (Us) at the terminals of the load (X).
Patent AT-E35044-T1 (AT)
Inventor: TOUSSAINT MICHEL GEORGES
IPC: F23D14/64
Filed: 1983-07-18
Granted: 1988-06-15
Abstract: 1. A device for the combustion of a mixture of fluids, comprising an injector for motive fluid, at the outlet of which is disposed a burner body forming a venturi (1, 2, 3, 4), characterized in that the injector is formed by one or more injectors (6) of annular cross-section arranged coaxially to the centre axis, at the outlet of which injector or injectors is disposed a burner boby forming a venturi (1, 2, 3, 4), then a flame arrester (5) of aerodynamic type with a tunnel arranged at the end of said body opposite to the injection end (1), the tunnel (11) of said flame arrester (5) having either a frustoconical profile with an angle at the apex of between 108 and 358 or an evolutive profile with an angle at the apex of 908 relative to the axis.
Patent AT-E18937-T1 (AT)
Inventor: FALZONI GIANLUIGI
IPC: F16H37/02
Filed: 1983-05-17
Granted: 1986-04-15
Abstract: A drive transmission device, which is used in an expansible pulley stepless speed variator (14, 22), includes an epicyclic reverser unit (27) for transmitting drive, in the reversing condition, from the drive shaft (11) driven by the engine to a main shaft (12). The drive is then transmittend to the driven shaft (24) connected to the differential by the pulleys (14, 22), as in the forward condition. In the forward movement condition, drive is transmitted from the drive shaft (11) to the main shaft (12), which carries the driving pulley (14) of the speed variator, by a friction clutch (16).
Patent AT-E28138-T1 (AT)
Inventor: SONNEK WERNER
IPC: B23Q3/157
Filed: 1984-06-05
Granted: 1987-07-15
Abstract: The tool holder (14) includes a tool holder head (30) having a planar abutment face (38) and a tool holder shaft (40) extending at right angles away from the abutment face (38) and adapted to be clamped in a receiving bore (44) of a tool support (10). A gripper plate (50) lies in abutment against the abutment face (38) all around the tool holder shaft (40) and has two gripping faces (54 and 56) inclined with respect to each other at one side of the tool holder shaft (40) and another gripping face (58) at the opposite side inclined with respect to said two gripping faces. The gripper plate (50) is adapted to be grasped in such manner by a gripper (20) that the tool holder (14) will adopt an exactly predetermined position with respect to the gripper (20), regardless of how the tool holder is designed otherwise.
Patent AT-E25750-T1 (AT)
Inventor: STOLL KURT DIPL-ING
IPC: F15B15/12
Filed: 1984-08-11
Granted: 1987-03-15
Abstract: A fluid driven oscillating piston motor is made up of a housing, a shaft mounted in the housing so that it may be oscillated, and a piston running out from the shaft for turning it. The piston divides a space in the housing into two working spaces that are alternately pressurized and relieved of pressure so that the piston is turned through an angle as limited by an adjustable system of stops. The housing is split up into a shell and a lid therefor. Inner faces of the shell engaged by the piston are free or joins because it is made by molding or pressure casting. The shell and the lid are held together by a band with a clamping effect. The piston is joined to the shaft by means of a bush with internal splines fitted into splines of the shaft. A piston seal placed round the shaft is molded in one piece on the oscillating piston.
Patent AT-E46521-T1 (AT)
Inventor: KEOGH MICHAEL JOHN
IPC: C08L23/00
Filed: 1984-09-21
Granted: 1989-10-15
Abstract: The disclosure of this application is directed to water-curable, silane modified thermoplastic polymers, which are particularly useful as extrudates about wires and cables providing insulation or jacketing thereon, produced by reacting a mixture containing an organo titanate and a thermoplastic polymer having pendant silane groups.
Patent AT-E41541-T1 (AT)
Inventor: BURCHART JOACHIM
IPC: G09B21/00
Filed: 1984-11-19
Granted: 1989-04-15
Abstract: An apparatus for reading by blind persons comprising a data medium in the form of a thick elastic belt and having formed therein a dense uniformly spaced two-dimensional array of data elements of thin membrane-like construction integral with the belt and capable of assuming stable convex and concave conditions wherein they either project upwardly from the belt to be sensible by a person's finger or down into the belt where they may not be felt. Because of the thickness of the belt, the data elements are also capable of assuming intermediate unstable conditions wherein they do not experience a transition to the opposite state simply because they are compressed flush with a surface of the belt. Means are provided for setting and resetting the data areas.
Patent AT-E31140-T1 (AT)
Inventor: SCHWIZER ANTON
IPC: A47J37/12
Filed: 1984-12-05
Granted: 1987-12-15
Abstract: The deep-fat fryer has an upper basket (41), a heating source (8) below and a heat exchanger in between (13) for the exchange of heat between a gaseous heat exchange medium (57) and the frying oil (55). Thereby thermosiphonic oil circulation results. A blower (29, 31, 32, 33) is arranged, whereof a blower rotor (31) imparts a higher velocity of flow to the heat exchange medium (57) in the heat exchanger (13). The blower (29, 31 through 33) is arranged in the fresh air supply duct (56), in the gas vent (57) and in the cool air supply duct (58) for cooling the flue gases. The three blower wheels (31 through 33) are arranged on one and the same drive shaft (30). This deep-fat fryer takes significantly better advantage of the heat conducted to it. With large energy densities relative to the oil volume, it has minimal specific heating surface loadings and thereby affords optimal relationships.
Patent AT-E42704-T1 (AT)
Inventor: OGLESBY ALFRED PETER
IPC: F23D14/28
Filed: 1984-02-29
Granted: 1989-05-15
Abstract: The invention provides a portable soldering tool which overcomes the problems of portable soldering tools known heretofore. Essentially, the soldering tool comprises a handle (2) in which is housed a fuel gas reservoir (8). Gas is delivered from the reservoir (8) through the handle (2), and a manifold (22) into a gas catalytic combustion element of permeable material to heat a soldering tip (3). A regulator (43) controls the flow of gas, and an isolating valve provided by a disc seal (59) closing an orifice (58). The disc seal (59) is mounted on a carrier (60) which is operable through a camming member (67) by a thumb operated slider (66). Gas flows through the carrier (60), and is mixed with air at an outlet (91). Bores (89) in the handle (2) deliver the air into the outlet (91). A tube (33) delivers the air/gas mixture into the manifold (22).
Patent AT-E31931-T1 (AT)
Inventor: COY DAVID H
IPC: A61P5/00
Filed: 1984-10-11
Granted: 1988-01-15
Abstract: In one aspect, dodecapeptides capable of inhibiting GH, insulin, and glucagon secretion and having the formula N-acetyl-Cys-Lys-Asn-A-Phe-D-Trp-Lys-Thr-Phe-Thr-Ser-B-NH2 wherein A is Phe or 4-X-Phe wherein X is Cl, Br, or F, and B is Cys or D-Cys; or a pharmaceutically acceptable salt thereof.
Patent AT-E30450-T1 (AT)
Inventor: THEVENIN PATRICK D
IPC: E04H17/12
Filed: 1984-01-25
Granted: 1987-11-15
Abstract: A wire fence has a hollow elongated stake for supporting a horizontal wire. The stake has vertical rows of perforations for receiving wire fasteners. The perforations are positioned between two vertical planes tangent to vertical extending edges of the stake, the planes being parallel to the wire. The fastener has a loop for insertion into the perforation, a wire support section extending outwardly through the vertical planes, and a free end at the end of the wire support section, which is bent back toward the loop portion so that the wire is held in place.
Patent AT-E70366-T1 (AT)
Inventor: CHAGNON MARK STEVEN
IPC: B01J20/32
Filed: 1984-05-10
Granted: 1991-12-15
Abstract: A process is provided for the preparation of magnetic particles to which a wide variety of molecules may be coupled. The magnetic particles can be dispersed in aqueous media without rapid settling and conveniently reclaimed from media with a magnetic field. Preferred particles do not become magnetic after application of a magnetic field and can be redispersed and reused. The magnetic particles are useful in biological systems involving separations.
Patent AT-E31137-T1 (AT)
Inventor: FRANCESE RENATO
IPC: A01N47/18
Filed: 1984-03-27
Granted: 1987-12-15
Abstract: The description relates to heterocyclic compounds having weed-killing activity and defined by the following general formula:where R is a straight-chain or branched alkyl group with 1 to 6 carbon atoms or the phenyl group, R<sub>1</sub> is a straight-chain or branched alkyl group with 1 to 10 carbon atoms (substituted if required by halide, or phenyl group), an alkenyl group, an alkynyl group, a cycloalkyl group, orthe phenyl group.
Patent AT-E46032-T1 (AT)
Inventor: SCHILLING HEINZ
IPC: F28F1/32
Filed: 1985-09-04
Granted: 1989-09-15
Abstract: A heat exchanger is formed by selectively stacking an appropriate number of functionally independent and discrete heat exchange panels, each of which is a complete heat exchanger in its own right with a set of vanes and two flow passages in indirect heat exchange relationship through said vanes.
Patent AT-E42851-T1 (AT)
Inventor: THILO PEER DR-ING
IPC: G08B26/00
Filed: 1985-09-09
Granted: 1989-05-15
Abstract: 1. Annunciator identification arrangement in an alarm system, in particular fire alarm system, having a plurality of closed-circuit protected, two-wire signal lines (ML) connected to a central unit (Z) with an evaluation device (AWE), to which signal lines in each case a plurality of annunciators (M1, M2, ...) are connected, an alarm-triggering annunciator causing a voltage dip in the corresponding line voltage (UL) as a result of a central limitation of the line current (IL) to a first current limit value, and an alarm signal of the corresponding signal line (ML) being derived therefrom in the central unit (Z), and the central unit (Z) outputting current pulses (IPZ) with a second, increased current limit value to the corresponding signal line (ML) characterized in that there is connected upstream of each annunciator (M1, M2, ...) an annunciator attachment circuit arrangement (MZS1, MZS2, ...) which has a bistable multivibrator (FF) having a setting input S which can be acted upon by a first differentiating element (R1, C1) connected to the signal line (ML) and having a reset input (R) which can be acted upon by a second differentiating element (R2, C2) connected to the signal line (ML) and having arranged in a wire (4, 5) of the signal line (ML) a switching element (TR) which can be controlled via a voltage limiter circuit (ZD) by the output (Q) of the bistable multivibrator (FF),the annunciator (M1, M2, ...) being connected to the signal line (ML) via light-emitting diode (LED), in that in the central unit (Z) there is assigned to the evaluation device (AWE) an annunciator identification circuit arrangement (MIS) which has a current measuring device (SME) for monitoring the line current (IL), an analog-digital converter (AD), the first input (E) of which is acted upon by the measured line current, and a microprocessor (MR) with a display device (ANZ) for the annunciator address connected downstream of the analog-digital converter (AD), the output (QW) of the analog-digital converter (AD) supplying the digitized current values to the microprocessor (MR), which controls a further input (F) of the analog-digital converter (AD) and which is acted upon by the central current pulses (IPZ) of the increased line current (flashing pulse), and in that, with each central current pulse (IPZ), in chronological order a limited (ZD) voltage is switched to the annunciator (M1, M2, ...) connected downstream of the respective annunciator attachment circuit arrangement (MZS1, MZS2, ...), the alarm-triggering annunciator causing an increased current flow, on the basis of which the annunciator identification circuit arrangement (MIS) determines and displays (ANZ) the address of the annunciator triggering the alarm.
Patent AT-E35658-T1 (AT)
Inventor: WAUGH GEORGE BARRIE
IPC: B63H16/10
Filed: 1985-02-25
Granted: 1988-07-15
Abstract: The present invention provides a bow facing rowing arrangement for a boat 1 and comprising an outrigger support means 8 having a first pivotal connection means 6 for connection of a respective oar 5 or oar support 51 to said outrigger support means 8 at or in proximity to an inboard end 16 of said oar 5. The outrigger support means 8 is mounted on a base support means 15 so as to be reciprocably displacable longitudinally of a boat with simultaneous pivotal movement about a generally vertical axis 10 spaced substantially from the inboard end of said outrigger support means 8 in the direction away from that in which said outrigger 8 extends outboard of the base support means 15. 
<??>In a further aspect the invention provides an arrangement with a foot engagement means 13 connectable to the outrigger support means 8 via a drive transmission 11 formed and arranged so that the effective pivotal axis P of the outrigger support means 8 is substantially inboard of the actual pivotal connection 10 therebetween.
Patent AT-E37240-T1 (AT)
Inventor: PETTIGREW ROBERT MARTIN
IPC: G02B5/18
Filed: 1985-07-25
Granted: 1988-09-15
Abstract: In a method of manufacturing a diffraction grating, the grating-bearing surface of a master grating is coated with a release agent, and a rigid substrate has a layer of ultravoilet sensitive liquid resin applied thereto before bringing the master grating and the substrate together to trap a film of the liquid resin therebetween, whereafter the liquid resin is cured by exposure to ultraviolet light through the master grating and the master grating and resin-profiled substrate are separated prior to completion of the diffraction grating by deposition of a thin metal film on the resin-profiled surface of the substrate.
Patent AT-E27687-T1 (AT)
Inventor: PETRACCHI PATRICE
IPC: B22D11/10
Filed: 1985-03-26
Granted: 1987-06-15
Abstract: An automated apparatus for manipulating a protective tube for a jet of a molten metal discharged from a tap hole of a casting ladle for selective movement of the protective tube under the tap hole and retraction therefrom, uses a first carriage displaceable along a horizontal track, a vertical shaft connected to the first carriage for displacement therewith and rotatable about its longitudinal axis, and a second carriage vertically displaceable along the shaft. A carrier arm for the tube is supported on the second carriage and a support case connects the carrier arm to the second carriage to allow horizontal movements of the carrier arm with respect to the second carriage. The carrier arm can be locked in a predetermined position with respect to the second carriage and is capable of gripping the tube.
Patent AT-E34162-T1 (AT)
Inventor: GARNIER PATRICK
IPC: C03B19/08
Filed: 1985-06-20
Granted: 1988-05-15
Abstract: The invention relates to a process and apparatus for producing hollow glass microspheres. According to embodiments of the invention, particles of a soda-lime-silica glass containing slight amounts of sulfur compounds are suspended in a gaseous current and expanded in a burner, at a treatment temperature at least 100 DEG  C. above the working temperature at which the specific type of glass constituting the treated particles is made from its raw materials, such as sand, lime, sodium carbonate, sodium sulfate, and others, depending on the particular type of glass. The process makes it possible to increase the yield of the transformation of the particles.
Patent AT-E69304-T1 (AT)
Inventor: KRONER KARL-HEINZ DIPL-ING
IPC: G01N1/10
Filed: 1986-04-02
Granted: 1991-11-15
Abstract: The sampling device for chemical, in particular biochemical process technics, consists of a sterilizable container in which a magnetic stirring system is accommodated whose agitator beam may be adjusted in height also in operation. Fluid flows through a tangential inlet near the bottom to be discharged through an outlet provided in the upper end wall. Beneath the filter membrane there is an extremely small dead space through which the filtrate gets to the filtrate outlet. The lower end of the agitator arm is designed as a pointed flow break-away edge which, in case of rotation, generates an alternating pressure field migrating over the membrane. The device is particularly characterized by short response times and by a long service life due to the fact that without a substantial shearing, the filter membrane is kept free from deposits.
Patent AT-E41178-T1 (AT)
Inventor: BIRKLE SIEGFRIED
IPC: C25D17/28
Filed: 1986-07-03
Granted: 1989-03-15
Abstract: An apparatus for electrolytic surface treatment of goods comprises a tank for the acceptance of a treatment bath, an arrangement for contacting the goods with one pole of an electrical source, at least one electrode arranged in the treatment bath having an opposite polarity to the polarity of the one pole which is contacting the goods being treated, a vibratory conveyor having a helically ascending conveyor track for transporting the goods through the tank, characterized by the electrode being a helically shaped electrode being positioned to be equally spaced from the surface of the conveyor track. The apparatus is particularly useful for the electro-deposition of aluminum from aprotic, oxygen-free and water-free, aluminum-organic electrolyte.
Patent AT-E105122-T1 (AT)
Inventor: DRAXELMAYR DIETER DIPL-ING
IPC: H03L7/099
Filed: 1986-07-10
Granted: 1994-05-15
Abstract: A dynamic control system includes at least one control loop which contains a comparator, a correction device and an adjusting device with a control device wherein a controlled variable is determined and compared with a reference variable for forming a control difference, the correction and the adjusting device operating to provide a given characteristic, a controlled variable being derived by the adjusting device cooperating with a control variable derived from the control device as the output variable wherein the control loop can be coupled to at least one further control loop and/or variable of the dynamic control system, wherein the further control loop includes an adjusting device and wherein the control device contains at least two functional groups having different characteristics, of which at least one is intermittently connected in the signal path of the control difference for generating the controlled variable and a method for operating the dynamic control system.
Patent AT-E44582-T1 (AT)
Inventor: CYRON THEODOR
IPC: B01D53/86
Filed: 1986-07-14
Granted: 1989-07-15
Abstract: A mounting assembly for an exhaust gas catalyst and a method for manufacturing the same includes a metallic exhaust gas catalyst carrier body formed of a multiplicity of layers, at least one first brazed joint interconnecting the layers, a metallic tubular jacket in which the catalyst carrier body is disposed, and one second brazed joint fastening the catalyst carrier body to the tubular jacket while permitting lengthwise expansion of the catalyst carrier body relative to the tubular jacket.