baber/WOPTO huggingface dataset:
Patent AT-E35463-T1 (AT)
Inventor: KRUEGER GUSTAV DR DIPL-PHYS
IPC: H01R11/18
Filed: 1984-11-28
Granted: 1988-07-15
Abstract: 1. A contacting apparatus for a testing or measuring device for electrically testing or measuring electrical, in particular electronic, test pieces, for example of printed circuit boards or the like, with a plurality of elongate, electrically conductive, axially resilient contact elements (24) which are disposed on a rigid support (14) which comprises two plates (16, 17), which are arranged at a distance from each other and of which the front plate (16) has holes (19) through which the contact elements pass and beyond which they project, the said contact elements being bent in the interspace between the two plates (16, 17) of the support (14) for effecting their inherent dial resilience and being guided axially movably in the region of the front plate (16), and the side of the rearplate (17) which face the front plate (16) forming an abutment for the contact element (14) to support it against axial forces exerted by test pieces upon it, characterized in that the contact element forms, in each case a single resilient contact pin (24) which is guided with sliding bearing clearance in the hole (19) of the front plate (16) associated with it, a flexible extension wire (29) at least 40 cm long being joined to the contact pin (24), the contact pin (24) or the extension wire passing through a hole (20) in the rear plate (17), the contact pin (24) and the extension wire (29) joined thereof consisting of a one-piece wire which in the region of the contact pin (24) has resilient characteristics and in the region of the extension wire (29) non-resilient characteristics or only slightly resilient characteristics, and the extension wires (29) are combined, electrically insulated from one another, to form at least one flexible cable and guided to form a connexion member (13), where they are joined to electrical connecting contacts (35) of the said connexion member.
Patent AT-E77248-T1 (AT)
Inventor: RAY JON PHILIP
IPC: A61M15/06
Filed: 1986-04-29
Granted: 1992-07-15
Abstract: An oral nicotine dispenser comprising nicotine or a nicotine salt and a water-insoluble material capable of sorbing nicotine. The dispenser is able to slowly release the sorbed nicotine or nicotine salt in an oral environment. The water insoluble material may consist essentially of paper or a polymeric substance able to absorptively contain nicotine. The water-insoluble material may be a substance such as paper or cellulose acetate. A water-insoluble polymeric substance such as a polyolefin, most preferably polyethylene or polypropylene may be used as the nicotine-holding material.
Patent AT-E67848-T1 (AT)
Inventor: MEIXNER HANS
IPC: G01J5/34
Filed: 1986-08-19
Granted: 1991-10-15
Abstract: A sensor element arrangement for a pyrodetector has a concave mirror with a sensor element arranged at a focus of the concave mirror and further sensor elements arranged laterally therefrom. Electrodes of both polarities are present on each side of the film, these electrodes being respectively separated from one another by quasi-meander-like, metal-free strips which engage into one another in the form of hook portions. The electrodes on the upper side reside opposite corresponding electrodes on the lower side for the formation of the sensor elements, and these electrodes are connected to one another at edge regions by connection lines. The sensor element arrangement together with the film and the connection lines is surrounded by a retaining frame which is insertable into the mounting of the concave mirror in centered and adjusted fashion.
Patent AT-E73966-T1 (AT)
Inventor: MAHATO BASANTA K
IPC: H01M4/22
Filed: 1986-12-16
Granted: 1992-04-15
Abstract: The formation efficiency of pasted positive plates of a lead-acid battery is greatly enhanced by providing insitu a layer of lead dioxide (PbO₂) on the pasted plate surfaces prior to formation. The PbO₂ layer is preferably formed by treating the surfaces of the plates with an ozone-enriched gas to convert a portion of the poorly conductive positive active precursor material (nPbO·PbSO₄) to electrically conductive PbO₂. In subsequent electrochemical formation of the plates, the total formation charge can be reduced significantly while obtaining more complete conversion of the paste to positive active material. The method also provides an effective substitute for conventional curing of pasted positive plates.
Patent AT-E53205-T1 (AT)
Inventor: KINAST GUENTHER DR
IPC: A61K31/455
Filed: 1986-12-23
Granted: 1990-06-15
Abstract: Circulation active, e.g. antihypertensive novel methionine-substituted dihydropyridines of the formula   <IMAGE>   in which R1 is phenyl or a heterocyclic radical, or a physiologically acceptable salt thereof.
Patent AT-E61451-T1 (AT)
Inventor: MYERS H ALLEN
IPC: F04B49/08
Filed: 1986-12-11
Granted: 1991-03-15
Abstract: A displacement control (10) for a variable displacement hydraulic motor (16) wherein the control is a summing pressure compensator control (10) which is responsive to the pressures of a plurality of loads so that the average, weighted average, or total pressures of the loads can be sensed to generate a control signal for increasing the displacement of at least one motor when the plurality of pressures have a sum or average above a predetermined level. The summing pressure compensator control can also include an overpressure sensing device which is responsive to the pressure of one load, or the highest pressure of more than one load, to also provide a control signal to increase motor displacement. The increase in motor displacement limits the pressure of the motor system.
Patent AT-E63584-T1 (AT)
Inventor: SCHNEIDER WALTER DR
IPC: D21H21/42
Filed: 1987-01-09
Granted: 1991-06-15
Abstract: To produce a security paper with an embedded security feature (7) therein in the form of a thread, band or the like, a first layer of paper (3) and a second layer of paper (5) in a second papermaking machine are produced and the security feature (7) is inserted in a defined position between these layers (3, 5). After this, these are pressed together and dried. The individual paper layers (3, 5) can be provided with watermarks (9) or apertures (10, 11) at specific locations with respect to the thread (7), whereby the thread can be specifically exposed at pre-determined positions. <IMAGE>
Patent AT-E64227-T1 (AT)
Inventor: SCHEFFLER WILFRIED
IPC: G11B17/04
Filed: 1987-12-16
Granted: 1991-06-15
Abstract: It is conventional in relation to automatic retraction mechanisms to position a switch that advances a slide-out compartment in and out either on the front surface of the compartment or behind it at a fixed point inside the device where it can be activated by the compartment, which the operator applies pressure over a short distance to for that purpose. The object of the invention is accordingly to provide a reliable, cost-effective, and user-friendly solution. This object is attained with absolutely already existing components in that the retraction mechanism travels a short distance when pressed, accordingly rotating the rotor component of the motor (1) through the intermediary of the drive mechanism, a rack (3) and pinion (2) and if necessary a belt (4) for example, and causing it to generate electromagnetic force. The resulting pulse is processed in the form of a signal by a simple processing circuit (17) and supplied in the form of a switching command to controls, usually a microcomputer (18). The microcomputer turns on the motor voltage for a specific time and at a specific polarity.
Patent AT-E74627-T1 (AT)
Inventor: HALE CECIL H
IPC: C25B3/00
Filed: 1987-06-19
Granted: 1992-04-15
Abstract: A process is described for improving the purity of aqueous quaternary ammonium hydroxides, the process comprising:   (a) heating the aqueous quaternary ammonium hydroxide solution at an elevated temperature of from about 50 DEG C to about 200 DEG C for a period of at least about 0.1 hour; (b) charging the thus treated aqueous solution to the anolyte compartment an electrolysis cell comprising an anolyte compartment and a catholyte compartment separated from each other by a cation-exchange membrane and containing water as the catholyte; (c) passing a direct current through the electrolysis cell to produce a high purity quaternary ammonium hydroxide in the catholyte compartment; and (d) recovering the high purity quaternary ammonium hydroxide from the catholyte compartment.   The process significantly reduces the amount of halogen (both ionic and latent), carbonates and/or metals present in the quaternary ammonium hydroxide and improves the colour.
Patent AT-E78148-T1 (AT)
Inventor: LABOUREAU JACQUES-PHILIPPE
IPC: A61F2/08
Filed: 1987-04-07
Granted: 1992-08-15
Abstract: This invention concerns a surgical instrument for positioning and insertion for plasty (prosthetic replacement) of the posterior cruciate ligament of the knee. This instrument is characterized by the fact that it consists of, on the one hand, a chisel composed of a handle (2) and a blade (1) in the shape of an italic 'S', the internal terminal part of which (4) is concave, so that the aforesaid blade (1) may be introduced across the femoral notch up to the posterior face of the tibia, and on the other hand, a guide support (9) fixed firmly to the chisel (1, 2) by clamp (8), which comprises at its extremity, arranged in relation to and at a distance from the concave part (4) of the blade (1), two double branch guides (10) in the direction of the aforementioned concave part (4).
Patent AT-E107826-T1 (AT)
Inventor: BOETTLE DIETRICH
IPC: H04L12/54
Filed: 1988-01-22
Granted: 1994-07-15
Abstract: A digital switching network is disclosed in which paths can be preset from any inlet to any outlet either for circuit-switched connections or for packet-switched messages (packets), as required. At any point in time, the paths preset for the packet-switched messages form a network whose nodes lie in the switching facilities of the switching network. The switching facilities contain the functional units required to switch each data packet on the path preset for it. This makes it possible to dynamically divide a single switching network into a circuit-switching network and a packet-switching network as required.
Patent AT-E75531-T1 (AT)
Inventor: LANGE PETER
IPC: F16K3/08
Filed: 1988-02-23
Granted: 1992-05-15
Abstract: The valve top is provided with a sleeve-like head piece (1) and with a driver (3) which can rotate in the head piece. A valve seating disc (5), having two through-openings (51), is provided on the end face of the head piece (1) facing the water inlet. A second valve seating disc (6), provided with two through-openings (61), is provided on the end face of the driver (3) facing the water inlet. The valve seating disc (6) rests on the side remote from the water inlet against the valve seating disc (5). One of the through-openings (61) of the second valve seating disc (6) is provided with a projection (64), namely on the edge (63), which, on opening, is initially brushed over by the through-opening (51) of the first valve seating disc (5). <IMAGE>
Patent AT-E86296-T1 (AT)
Inventor: MUNDT WOLFGANG DR
IPC: B01F11/00
Filed: 1988-11-04
Granted: 1993-03-15
Abstract: In a known fermenter (2), oxygen is fed to a suspension consisting of cell cultures (3) immobilised on carrier particles and of fluid (4), and an aeration device is provided in the centre of the fermenter. The aeration device comprises a screen basket (10) with incorporated impingement plates (11) which has conical passage bores in opposite directions. In spite of good dissolution properties of the oxygen in the fluid, only relatively little oxygen can be introduced into the suspension. 
<??>The oxygen partial pressure in the suspension can be increased if the aeration devices are arranged eccentrically to the stirrer axis (7) in the zone of higher flow velocities of the suspension. 
<??>The device can be used for the fermentation of cell cultures. 
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Patent AT-E111579-T1 (AT)
Inventor: MILLER DAVID HARRIS
IPC: F21V25/04
Filed: 1988-10-12
Granted: 1994-09-15
Abstract: The housing (11) for the fixture is mounted on a wall over the patient's bed. The housing (11) accommodates a first non-rotatable fixture which directs light from fluorescent tubes downward through a conventional flat prismatic lens (41). There is also a longitudinally extending lens (71) mounted within the outline of the housing (11) and rotatable by means of handles (61) at either end so that light from a second set of fluorescent tubes may be adjusted to function as a reading lamp for the patient, as an examining light at different locations of the patient's body and as a room illumination source, the intensity of room illumination being adjustable. A safety switch is moved to "off" position when the housing is struck by an object such as an IV rod fixed to an adjustable bed to stop the motor which moves the bed.
Patent AT-E113070-T1 (AT)
Inventor: KOLATTUKUDY PAPPACHAN
IPC: C11D3/386
Filed: 1988-05-31
Granted: 1994-11-15
Abstract: This invention relates to cleaning compositions and methods for using them. Particularly, the invention relates to compositions comprising a surfactant and a cutinase enzyme.
Patent AT-E85671-T1 (AT)
Inventor: COATES GEORGE J
IPC: F01L7/10
Filed: 1989-03-25
Granted: 1993-02-15
Abstract: A spherical rotary valve assembly for an internal combustion engine of the piston and cylinder type wherein the spherical rotary valve assembly is positioned within a split cylinder head having an upper (112) and lower (110) section, such when secured defines a cavity for a rotational shaft having mounted thereon, an intake drum (10) and exhaust drum (30) for each cylinder, the lower half (110) of the split head cylinder head having positioned therein, the inlet port and outlet port for the cylinder, the split cylinder head having an intake passageway and an exhaust passageway in communication with the drum cavities in the split cylinder head, the rotation of the respective intake drum (10) and exhaust drum (30) within their respective cavities (107) interrupting the respective flow of the fuel air mixture or the exhaust gases to or from the cylinder by means of passageways within the drums, the drums (10, 30) rotating within the cavities (107) in a gas tight sealing rotation on an annular sealing means axially positioned about the inlet port and outlet port in the lower section of the split head assembly such that the frictional contact encountered is that of the drums (10, 30) in contact with the seals and the shaft (22) in contact with journaled bearings (130) in the split head assembly, there being a pair of drums associated with each cylinder.
Patent AT-E81786-T1 (AT)
Inventor: SCHOEN RUDOLF
IPC: A61M25/00
Filed: 1989-04-11
Granted: 1992-11-15
Abstract: The invention relates to a tubular, flexible suction catheter for insertion into the trachea and the bronchial system, containing at least one continuous lumen for suction of fluids from the lungs, with a distal end of wave-shaped design in the longitudinal extent of the suction catheter. 
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Patent AT-E90919-T1 (AT)
Inventor: KITAGAWA MASASHI
IPC: B60G11/02
Filed: 1989-04-14
Granted: 1993-07-15
Abstract: A suspension system in a motor vehicle, comprising: a suspension including at least a resilient member (11) extending transversely of the motor vehicle and having one end coupled to a knuckle (3), said resilient member supporting a vehicle body of the motor vehicle; and detector means (21) disposed on said resilient member for detecting at least one of a change in a load and a change in the height of the motor vehicle from the ground due to an external force applied to said suspension.
Patent AT-E87189-T1 (AT)
Inventor: HORENKAMP FRANZ
IPC: A47C1/034
Filed: 1989-05-19
Granted: 1993-04-15
Abstract: The subject matter of the invention is a reclining chair in a tubular frame construction with a backrest (12), which is attached swivellably to the seat (11), and a foot part (13) which is attached to the front seat end. The backrest (12) is connected via multiple-part swivel fittings (19) to the struts (17), which can be fixed in a stationary manner to side pieces of the frame, and to the seat (11). The swivel range of the swivel fittings (19) is bounded on one side by stop bolts (23) and on the other side by end stops (18) in such a way that an alteration of the seat angle is excluded over a certain range of adjustment and only when approaching a reclining position does an increase in the angle occur in the seat (11) and the backrest (12). 
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Patent AT-E80824-T1 (AT)
Inventor: NOVAK PETER
IPC: B23Q3/155
Filed: 1989-07-27
Granted: 1992-10-15
Abstract: A tool store device comprises a stnad having a base and a support frame on which is supported a tool carrier. The tool carrier is constructed as a semi-spherical shell which is rotatable about a horizontal axis and carries tools which are densely arranged thereon with their longitudinal axes extending at right angles to the store surface. On the inside of the tool carrier there is positioned an advance unit having a displacement unit and a gripper which are rotatably mounted in the support frame about a vertical axis passing through the center (M) of the imaginary ball of which the semi-spherical shell of the tool carrier is the part. The advance unit cooperates with a tool changer, which has a swivel arm swivellable about the horizontal axis. A tool double gripper is fixed to the arm. The advance unit can advance a tool at a random point of the tool carrier to a transfer station, where it can be taken over by the double tool gripper. The swivel arm brings the double gripper at the transfer station into the vicinity of a work spindle of a machine tool, where the tool is inserted into the spindle from the tool double gripper. The tool is taken back from the work spindle in the reverse order by the tool gripper, which transfers the tool to the advance unit at the transfer station of the tool store device.
Patent AT-E131110-T1 (AT)
Inventor: HILPERT BRUNO
IPC: B29C65/24
Filed: 1989-08-09
Granted: 1995-12-15
Abstract: A heating arrangement (2) embracing tubular parts (1a, 1b) of plastic material which have to be joined by welding, comprises electrically heatable jaws (26). A bladder (50) expandable by compressed air is arranged inside the tubular parts (1a, b), which includes a centrally arranged tensile part (56) such as, for instance, cable for the purpose of limiting the length. The air pressure in the bladder is higher than the pressure generated by the material when melting, this for the purpose of producing an adequate welding pressure.
Patent AT-E116323-T1 (AT)
Inventor: BERNHARDT GUENTHER DR
IPC: C07F7/18
Filed: 1989-09-22
Granted: 1995-01-15
Abstract: Process for stabilising (3-methacryloxy- and -acryloxy-propyl)silane derivs. of formula CH2=C(R)-COO(CH2)3-Si(R')m(OR")n (I) comprises addn. of one or more 1,4-diaminobenzenes (0.01-5.00 wt. %) of formula QNH-B-NHQ' (II) and at least one 4-(1-4 C alkyl or alkoxy)-substd. 2,6-di-tert.butylphenol (0.001-1.00 wt. %). In (I), R is H or Me; R' and R" are identical or different 1-4C alkyls; m is 0-2; and n is 3-m. In (II), Q and Q' are each Ph, naphthyl, linear or branched 3-8C alkyl or cyclohexyl; and B is 1,4-phenylene.
Patent AT-E90999-T1 (AT)
Inventor: LIUO CHIH CHING
IPC: F16B12/50
Filed: 1989-10-13
Granted: 1993-07-15
Abstract: An angle coupling structure for knockdown cabinets includes an angle coupling (100), a plurality of connectible sections (2), and a plurality of securing aid (3). Within each of the connectible section, an elongate chamber (21) is formed to receive a connecting rod projecting (11) from the angle coupling (100) and an elongate recess (22) is formed generally below the elongate chamber to receive one of the securing aids (3) and permitting the same to slidably move therein. An elongate slot (23) is formed on the wall between the chamber and the recess. While a screw (12) is put through the hole preformed on the securing aid, it may pass the elongate slot to screw into the hole formed on the connecting rod precisely due to the adjustable position of the securing aid. The connectible sections, angle coupling, and the securing aids are thus joined together tightly.
Patent AT-E84852-T1 (AT)
Inventor: RIEL AXEL
IPC: F04D29/22
Filed: 1989-11-04
Granted: 1993-02-15
Abstract: The invention relates to an impeller composed of a plurality of individual parts, the blades (10) of which impeller are fixed directly in the end face region (5) of an impeller boss (4) with the aid of an annular element (19) or of annular element parts (11) attached to the individual blades (10) (Fig. 1). <IMAGE>
Patent AT-E90036-T1 (AT)
Inventor: FRANKE HORST PROF DIPL-ING
IPC: B60C23/04
Filed: 1989-12-13
Granted: 1993-06-15
Abstract: Apparatus having a vessel moving around an axis of rotation and into which an element which rotates with it and moves relative to the vessel is inserted, in particular an apparatus for measuring the tyre pressure in a pneumatic tyre of a vehicle wheel by means of a folding bellows (36) or similar sensing element, which can be loaded with the tyre pressure, in a pressure pipe rotating about the wheel axle at a distance from it, in which pipe a sliding body (38h) or similar part of a measuring element guided by the sensing element is movably arranged relative to a corresponding measuring element, is improved in that a liquid or a viscous mass (56) is arranged between the rotating vessel and the element rotating with it, said liquid or mass being arranged during the rotation of this system at least on its side pointing in the direction of the centrifugal force as a material contact-free load bearing lift cushion. <IMAGE>
Patent AT-E127453-T1 (AT)
Inventor: FUKAMI HARUKAZU
IPC: C07D207/452
Filed: 1989-06-23
Granted: 1995-09-15
Abstract: A maleimide derivative having the formula (I): <CHEM> wherein R1 represents a lower alkyl group having 1 to 4 carbon atoms, R2 , R3 , R4 and R5 independently represent a hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms, a phenyl group which may be substituted, or an aralkyl group having 7 to 10 carbon atoms, and X1 and X2 independently represent a hydrogen atom or a halogen atom, and a production process thereof as well as an agricultural and horticultural fungicide containing, as an active ingredient, the maleimide derivative.
Patent AT-E132968-T1 (AT)
Inventor: KNECHT THOMAS A
IPC: G01L13/06
Filed: 1989-10-17
Granted: 1996-01-15
Abstract: A solid state pressure sensor utilizes a brittle diaphragm made of a material such as silicon, which is mounted between base plates of glass, and which deflects in response to pressure. The base plates of glass can have recesses formed therein to receive the diaphragm and provide a full support across the diaphragm under overpressure conditions to prevent overstressing the diaphragm, or the diaphragm can have such contoured surfaces for forming overpressure stop surfaces against the facing base plate. The diaphragm has grooves defining a central portion that deflects, and whereby the grooves will form webs joining the central portion to an outer rim so that the diaphragm acts similarly to a "free edge" diaphragm in its deflection characteristics. The grooves defining the webs can have various configurations for achieving the results desired.