baber/WOPTO huggingface dataset:
Patent AT-E24175-T1 (AT)
Inventor: EWBANK RODGER MAURICE
IPC: B01J31/00
Filed: 1984-03-29
Granted: 1986-12-15
Abstract: Disclosed is a continuous process for the production of methomyl comprising the steps of: continuously forming, in an inert organic solvent and at an elevated reaction-initiating temperature of from 30-70 DEG C, a liquid mixture of methylthioacetaldoxime and with methyl isocyanate in an amount in excess of stoichiometric proportions; passing the mixture through a plug-flow, adiabatic, tubular reactor, maintained at a pressure of from 30 to 70 psig, to produce reaction product at a temperature up to a reactor discharge temperature of from 80 to 120 DEG C; and withdrawing the reaction product from the reactor and stripping unreacted methyl isocyanate and solvent therefrom to provide product methomyl, while recycling at least a portion of the unreacted isocyanate and solvent to the mixture.
Patent AT-E63689-T1 (AT)
Inventor: PFIRRMANN ROLF WILHELM
IPC: A61K47/00
Filed: 1984-10-19
Granted: 1991-06-15
Abstract: The invention provides a pharmaceutical composition for filling into bone cavities comprising an agueous paste formed from powdered calcium phosphate and an antibacterial substance, if necessary together with one or more binders. The antibacterial substance is preferably taurolidine and the calcium phosphate is preferably  beta -tricalcium phosphate.
Patent AT-E39075-T1 (AT)
Inventor: SCHEDWIN SVEN-ERIK
IPC: B23Q1/00
Filed: 1984-04-11
Granted: 1988-12-15
Abstract: @ The invention relates to a clamping device, especially for clamping work tables, fixtures etc. to a base such as the machine table in a machine tool, comprising a holding means (2) having an enlarged head (4) and clamping means (8) which in the clamping position engage the head (4) of the holding means (2) and a clamping mechanism (7) which in its normal condition acts with its full clamping force against the clamping means but which unloads the clamping means when a disengagement force is applied thereto. In accordance with the invention the clamping means consist of clamping hooks (7) which are pivotable between a clamping position, in which they engage the head (4) of the holding means (2), and a disengagement position, in which they completely disengage the head of the holding means, during simultaneous movement thereof in a direction opposite the clamping direction, and reverse.
Patent AT-E30471-T1 (AT)
Inventor: KLOSTERMANN HARALD
IPC: F28D1/03
Filed: 1985-01-23
Granted: 1987-11-15
Abstract: 1. Component for steel radiators which is produced by welding together two adjacent steel plates (1; 1'; 1"), each of which comprises in the area of each front end a boss (3), between the bosses at least two parallel channels (4; 4'; 4") and between each two channels a longitudinal bead (5), which is welded to the adjacent longitudinal bead of the other steel plate, characterised in that one external side wall (7'), which is formed by a part of the external channels (4'), of the steel plate (1') is higher, overlaps a lower side wall (7"), which is formed by a part of the external channels (4"), of the other steel plate (1"), and is directly welded at its edge (6') to the adjacent external channel (4") of the other steel plate (1"), thus forming a weld seam (9).
Patent AT-E43211-T1 (AT)
Inventor: ZWICKY PAUL
IPC: H03F1/32
Filed: 1985-03-02
Granted: 1989-06-15
Abstract: In amplifier circuit arrangements for low-distortion transmission of audio signals a transformer is provided in order to isolate a source circuit from an amplifier of the amplifier circuit arrangement. Good transmission characteristics, however, can only be obtained in such circuit arrangements by using transformers of comparatively great dimensions. In order to achieve improved transmission characteristics and yet design the transformer in such a manner as to have small size, to be of low weight and inexpensive, the amplifier of the amplifier circuit arrangement is provided with a negative feedback circuit. This negative feedback circuit is connected to the source circuit by using a transformer connected in series with the current-voltage source of such source circuit.
Patent AT-E44225-T1 (AT)
Inventor: PONOMAR SULEPOV EUGENIO
IPC: A61B17/32
Filed: 1985-03-05
Granted: 1989-07-15
Abstract: @ A surgical instrument for transjugular venous thromboectomy comprises two tubes 1, 2 placed in a parallel, back-to-back relationship, one of the ends of the longer tube 1 terminating in a stopper 5 provided with two axial holes, whilst the other end has a widening 3 provided with two side rings 11 in diametral position, the end of the shorter tube 2 having an oblique bending 4 close to the widening 3 of the longer tube, whilst its other end does not reach the longer tube 1; a rod 7 within the longer tube 1, the end of which, protruding from the widening, terminates in a ring 10, and the free end of which has a clamp which presses the end of a steel cable 9, forming a loop whose eye is increased or reduced until it is closed; a wire 14 fixed to the straight end of the shorter tube, as well as a tubular network 13, one of the openings of which is fixed to that of the shorter tube and the other to the steel cable of the loop.
Patent AT-E43488-T1 (AT)
Inventor: FLEER ERNST-OTTO
IPC: A61C1/08
Filed: 1985-12-09
Granted: 1989-06-15
Abstract: A dental handpiece arrangement having a drive motor mounted in a motor cartridge which is connectible to a supply hose supplying various fluids and electrical power, a coupling member being mounted on the cartridge at one end and a sleeve member being telescopically received on the cartridge and either being an extension of a dental grip piece or an adapter for receiving conventional grip pieces characterized by an illumination arrangement which can either be a light source in the coupling member connected by optical waveguides extending through the sleeve member and the grip piece or can be an electrical connector connected to an electrical lead extending through the sleeve member to a light source either in the sleeve member or the grip piece so that both existing conventional grip pieces with or without the sleeve member can be utilized with the cartridge and coupling member regardless of the type of illumination arrangement being provided therein.
Patent AT-E50683-T1 (AT)
Inventor: THORPE JOHN EDWIN
IPC: B32B7/02
Filed: 1984-12-19
Granted: 1990-03-15
Abstract: PCT No. PCT/GB84/00441 Sec. 371 Date Oct. 21, 1985 Sec. 102(e) Date Oct. 21, 1985 PCT Filed Dec. 19, 1984 PCT Pub. No. WO85/02969 PCT Pub. Date Jul. 4, 1985.Copper substantially free of micro-pores is electrodeposited on a polished surface of a stainless steel, titanium, or chromium-plated steel press plate. The copper layer is then provided with a matte surface of copper of dendritic structure which is subsequently bonded to a dielectric material under the application of heat and pressure in a laminating press. The resulting copper-clad dielectric board separates from the press plate, which can then be re-used.
Patent AT-E139383-T1 (AT)
Inventor: PRIETO YOLANDA
IPC: G05F1/567
Filed: 1985-09-19
Granted: 1996-06-15
Abstract: In a circuit arrangement for providing a current having a controllable temperature coefficient of current, a diffused resistor (334) is used to set up a reference current in a current source (40) which has a temperature coefficient dependent upon the diffused resistor. A current mirror (352, 354, 356) receives the reference current and passes a portion of it through an ion implanted resistor (360). The output current has a temperature coefficient which is a function of the original temperature coefficient of current and a nonzero algebraic multiple of the temperature coefficient of the implanted resistor. By appropriate selection of the resistor values and types, the temperature coefficient of the output current can be set to any desired value.
Patent AT-E47548-T1 (AT)
Inventor: HOLDER KURT
IPC: B23D47/04
Filed: 1986-04-16
Granted: 1989-11-15
Abstract: A machine saw comprises a machine frame, a slotted flat plate rotatable about a vertical axis and serving to receive a workpiece to be sawn, a motor-driven circular saw blade which is rotatable about a horizontal axis of rotation and is adapted to be passed upwards through the slot in the rotatable plate from beneath during sawing, a clamping bridge which is fixed in relation to the frame and spans the rotatable plate and a clamping device mounted by the bridge for clamping a workpiece on the rotatable plate. Part of the clamping device is formed by a clamping jaw movable vertically upwards and downwards and adapted to be set down onto the workpiece, this clamping jaw being rotatable about the axis of rotation of the rotatable plate and displaceable at right angles to this axis of rotation in a sliding guide means.
Patent AT-E66163-T1 (AT)
IPC: B03C3/019
Filed: 1986-07-29
Granted: 1991-08-15
Abstract: A filter apparatus, particularly for filtering air containing fumes is provided on the inlet side to an exhaust fan (8), electrostatic filters (36) and a flat test filter (38) immediately following the latter. On the outlet side of the exhaust fan (8) a cartridge filter (3) with a plurality of parallel filter cartridges (26) in the flow path is provided. In the flow path directly upstream of the test filter 38, as well as between outlet (14) and the inlet of cartridge filter (3), the pressure is measured by in each case one pressure indicating device (53, 54). When the electrostatic filter (36) becomes saturated, the contamination relatively rapidly increases the flow resistance of test filter (38), which is indicated by a pressure change between the electrostatic filter (36) and the test filter (38). If electrostatic filter (36) is not cleaned, then contamination then increases the flow resistance of cartridge filter (13), which is indicated by a pressure change in the flow path directly upstream of the cartridge filter (3). If there is still no cleaning or replacement of electrostatic filter (36), then the flow resistance becomes higher than the suction force of exhaust fan (8), so that the fact that no further suction is taking place is made immediately apparent.
Patent AT-E69106-T1 (AT)
Inventor: TAGESSON LEIF
IPC: G01M3/28
Filed: 1986-03-17
Granted: 1991-11-15
Abstract: A device for detecting leakage of a tube section (10) communicating with atmosphere at a first end comprises means (12) for filling said tube section from a second end with a known gas. Pump means (14) are arranged for conveying the resulting gas contents between said ends back towards and through said second end. Gas concentration measuring and recording means (15) are located at said second end for recording the concentration of said known gas in said gas contents with respect to time.
Patent AT-E58773-T1 (AT)
Inventor: MAUS VON RESCH JULIUS
IPC: E05C17/24
Filed: 1984-05-11
Granted: 1990-12-15
Abstract: In order to be able to connect a thrust member (9), consisting of at least two parts, to the upper transverse beam (4) of a wing (5) detachably but reliably and quickly, it is coupled at both ends to the two ends of a removable connection part (36). The two connection points are constructed as bayonet-type connections. The latter guarantee a rapid and secure connection which does not need securing by additional elements, such as a covering rail. One of the two connections is advantageously also constructed as a length adjustment device (38). <IMAGE>
Patent AT-E58550-T1 (AT)
Inventor: MURPHY PATRICK
IPC: C10L5/32
Filed: 1987-01-28
Granted: 1990-12-15
Abstract: A fuel briquette (10) comprises compacted moistened coal slack or dross particles (11) sealed in a waterproof combustible envelope (12). The particles (11) substantially fill the volume of the envelope.
Patent AT-E57304-T1 (AT)
Inventor: COX JEFFREY ALAN
IPC: A61M5/14
Filed: 1987-11-19
Granted: 1990-10-15
Abstract: A device for use in the sampling or infusion of liquids from or to the human or animal body having a first connecting means (8) for connection to a cannula, a second connecting means (13) for connection to a source or drain of liquid and valve means (4,9) operable to open or close a flow path therebetween, the arrangement being such that in a closed condition of the valve means each of the connecting means is connected to a respective chamber (6, 7), each chamber having a respective venting means (20, 21) allowing the escape of air therefrom whilst preventing the escape of liquid and such that in an open condition of the valve means a flow path is established from one connecting means to the other through at least one of the chambers. The device allows connection to be made without spillage and removes air from the liquid.
Patent AT-E55304-T1 (AT)
Inventor: NAEF WERNER
IPC: F16L55/18
Filed: 1988-02-05
Granted: 1990-08-15
Abstract: A method for the repair of the inside of installed conduits comprises the following method steps: drying of the inside of the line by flow-through of pre-dried compressed air, removal of interior coatings by flow-through of a mixture of compressed air and particles of an abrasive medium with a mean exterior diameter of >0.8 mm and a specific weight of >3.0 gxcm-3 in an amount of >1.0 gxm-3, the mixture flowing through the line with a mean speed of >10 mxs-1, relative to normal pressure, and blowing out the line by means of pre-dried compressed air. The adhesive resin utilized for the subsequent coating contains, among others, a solvent-free 2-component resin and at least 5% by weight of finely dispersed inorganic oxidic adhesives.
Patent AT-E70410-T1 (AT)
Inventor: HAMMERSCHMIDT WINRICH DR
IPC: A43B7/08
Filed: 1988-03-05
Granted: 1992-01-15
Abstract: The invention relates to a plastics shoe with improved ventilation, in which the ventilation openings (7) situated in the surface region (6) of the shoe upper (5) are interconnected via their mouths on the inside of the shoe upper (5) by means of an indentation (8). The indentation (8) forms an additional curved space (9) which is delimited by the adjacent unindented wall surfaces and which in association with the ventilation openings (7) makes a considerable contribution to good ventilation of the shoe in the region of the back of the foot. <IMAGE>
Patent AT-E64164-T1 (AT)
Inventor: KESSEL BERNHARD
IPC: E03F3/04
Filed: 1988-03-10
Granted: 1991-06-15
Abstract: Cleaning conduits have connecting sockets, integrally formed at both ends, of the respective nominal width, one possessing mostly one pointed end and the other possessing a stub end. For each nominal width one size of a cleaning conduit is required. This results in relatively large production and forming outlay and expensive storage. The new cleaning conduit is to be adaptable, in the manner of a construction kit, to various conduit nominal widths and different types of connection. In order to achieve the adaptability, the cleaning conduit consists of a U-shaped base body (2) with open front and rear end, and of adaptor parts (11, 12) attached to the front and rear ends by means of clamping closures (S) on which adaptor parts the connecting sockets are integrally formed, and which are exchangeable on the base body (2) for one another or for identical adaptor parts (11, 12) with different connecting sockets. The cleaning conduit is individually adaptable, in one size of the base body, to various applications. The production and storage costs are reduced. <IMAGE>
Patent AT-E126900-T1 (AT)
Inventor: COHEN ALLEN L DR
IPC: A61F2/16
Filed: 1988-11-10
Granted: 1995-09-15
Abstract: This invention relates to a multifocal optical lens configuration that relies on the phenomenon of simultaneous vision whereby the eye is presented with two clear images at once. In particular this invention allows a lens to be made with arbitrary relative brightnesses between the multiple images. Thus, for example, the lens can comprise a carrier lens CL, the anterior surface I of which is divided into six concentric annular zones, bounded by radii r1-r6 in such a manner as to form a trifocal phase plate.
Patent AT-E113513-T1 (AT)
Inventor: NIEBAUER KENNETH L
IPC: B23B27/04
Filed: 1988-07-26
Granted: 1994-11-15
Abstract: An improved cutting insert with chip control features and a method for manufacturing the same. An insert body having wall regions, sides and top and bottom walls is adapted for mounting in a pocket in a holder. The insert body has cutting edges and a diagonal notch in the top and bottom sides. A land region extends rearwardly from the end wall region toward the respective top or bottom wall and defines a surface region of a predetermined width. A descending wall initiates in a portion of the land and terminates in a planar floor region having a forward, a rearward and opposed side edges. A back ramp extends upwardly from the planar floor rearward edge and terminates at the respective top or bottom wall. The end wall region can include at least one flat land region adjacent the land region. The flat land region defines a selectively removable portion of the end wall region and after any selective removal thereof represents no more than approximately one-third of the total width of the end wall region. <IMAGE>
Patent AT-E91907-T1 (AT)
Inventor: DANBY HAL C
IPC: A61M5/142
Filed: 1986-11-17
Granted: 1993-08-15
Abstract: A disposable diaphragm pump cassette comprises a flexible diaphragm member comprising hinged, rigid plates hingingly mounted on an inflexible plate and opposed to a pumping chamber surface to form a pumping chamber. The pump includes check valve means comprising movable circular plates integrally connected with the inflexible plate by flexible, extendable webs. The flexible diaphragm member comprises at least three inflexible diaphragm plates with edges in a common plane, each diaphragm plate having at least two straight diaphragm plate hinge edges. Each diaphragm plate hinge edge is adjacent to and aligned with a second diaphragm plate hinge edge of an adjacent diaphragm plate. The adjacent edges of each diaphragm plate hinge edge and second diaphragm plate hinge edge are attached together by a flexible hinge strip.
Patent AT-E114871-T1 (AT)
Inventor: GIANNELLA PICCOLO GIOVANNI
IPC: H01L27/04
Filed: 1989-10-04
Granted: 1994-12-15
Abstract: The present invention covers a semiconductor wafer for semi-custom use in which there are no scribe lines in at least one direction. Electrically isolated cells are provided throughout the wafer. The scribe lines can thus be arbitrarily placed according to an individual customer's instructions, with the isolated cells near the scribe line being covered with metalization to form a bonding pad. Preferably, scribe lines are provided in one direction, either horizontal or vertical. This allows fixed bonding pads to be placed near these scribe lines and allows special components, such as power transistors and ESD protection systems to be placed near the fixed bonding pads. This provides better silicon efficiency than the embodiment with no fixed scribe lines by simplifying the routing. The components which need to be near the bonding pads are placed there, rather than being located randomly throughout the wafer. The customer can then specify a length of a cell which has a fixed height.
Patent AT-E100868-T1 (AT)
Inventor: DURAND-TEXTE GERARD
IPC: C22F1/08
Filed: 1989-04-26
Granted: 1994-02-15
Abstract: The invention relates to a process and a plant for in-line homogenising and recrystallising metal products obtained by a continuous casting. 
<??>This process is characterised in that:
 - a surface cold-drawing (2) is carried out on the product,
 the product thus cold-drawn at the surface is subjected to a heat treatment (3). 
<??>The invention applies to processes and plants for in-line homogenisation and recrystallisation of metal products obtained by continuous casting. 
<IMAGE>
Patent AT-E116270-T1 (AT)
Inventor: CHOPIN THIERRY
IPC: C04B35/46
Filed: 1989-06-26
Granted: 1995-01-15
Abstract: The present invention relates to a process for the manufacture of articles made of titanium oxide. 
<??>This process consists essentially in manufacturing a titanium oxide capable of being shaped, especially by extrusion, by hydrolysing a titanium compound. According to the invention this hydrolysis is conducted in the presence of at least one compound chosen from the group comprising carboxylic acids containing a hydroxyl and/or amine group, and organic phosphoric acids. The titanium oxide thus obtained can be shaped, for example by extrusion, to yield articles exhibiting good porosity and good mechanical properties permitting use in catalysis, for example.
Patent AT-E78014-T1 (AT)
Inventor: DOUSSAIN CLAUDE
IPC: C07C29/124
Filed: 1989-07-27
Granted: 1992-07-15
Abstract: A process for the preparation of trifluoroethanol by hydrolysis, in the gas phase, of chlorotrifluoroethane. A gaseous mixture of 1-chloro-2,2,2-trifluoroethane and water is contacted with a solid catalyst and taken to a temperature greater than 350 DEG  C. and preferably between 400 DEG  and 500 DEG  C. 2,2,2-Trifluoroethanol (TFE) is a trifluorinated alcohol possessing very good thermal stability, which makes it suitable for a certain number of applications, in particular in the synthesis of fluorinated anesthetics, in pharmacology in general, and as a solvent.
Patent AT-E154468-T1 (AT)
Inventor: MILILI MARC
IPC: H01J29/76
Filed: 1989-10-31
Granted: 1997-06-15
Abstract: The invention relates to a self converging picture tube (CRT) display device. The device in accordance with the present invention comprises a deflection yoke (10) for a self converging color picture tube including saddle coils having tabs (100') mounted on or, alternatively, spaces (100) formed in the windings. The tabs (100') or spaces (100) are located intermediate a gun end (9) and a screen end (19) of the deflection yoke (10). The tabs or spaces correct misconvergence at the 2:30 hour point of a crosshatch pattern. The invention is useful in the field of television and video display of color pictures.
Patent AT-E113324-T1 (AT)
Inventor: OHMI TADAHIRO - -
IPC: C23C8/10
Filed: 1989-08-02
Granted: 1994-11-15
Abstract: The method of the present invention relates to a metal oxidation apparatus for forming a passivation film on the surface of a metal to be oxidized such as a stainless steel. The metal oxidation apparatus includes an oxidation furnace, a gas inlet for introducing a gas into the oxidation furnace, an exhaust port for discharging the gas from inside the oxidation furnace and a heater for heating the oxidation furnace to a predetermined temperature, and is characterized in that the metal to be oxidized is heated and oxidized in a dry oxidizing atmosphere while the gas is being passed through the oxidation furnace. The method of the invention relates also to a metal oxidation method which forms a passivation film on the surface of a metal to be oxidized such as a stainless steel inside an oxidation furnace, and is characterized in that while a gas is being passed from a gas inlet for introducing a gas into an oxidation furnace to an exhaust port for discharging the gas inside the furnace, the oxidation furnace is heated to a predetermined temperature by a heater and the metal to be oxidized is heated and oxidized in a dry oxidizing atmosphere.
Patent AT-E107775-T1 (AT)
Inventor: PRADHAN SHRINKANT P
IPC: G01N33/50
Filed: 1990-02-17
Granted: 1994-07-15
Abstract: The invention relates to a blood partitioning composition characterized by an admixture forming a thixotropic gel, said gel comprising   (a) a dual resin component including a hydrocarbon of lower density combined with a chlorinated hydrocarbon of higher density;   (b) a radiation stabilizer;   (c) a network stabilizer;   (d) a thixotropic agent; and   (e) a pigment. o