baber/WOPTO huggingface dataset:
Patent AT-E23323-T1 (AT)
Inventor: ROBA GIACOMO
IPC: G02B6/00
Filed: 1983-12-15
Granted: 1986-11-15
Abstract: Process for eliminating the axial refractive-index depression in optical fibres, obtained by the MCVD process, consisting in generating a pressure of dopant when in vapour state, equal to the vapour pressure of the dopant itself, inside the preform, during the collapsing state.
Patent AT-E21218-T1 (AT)
Inventor: HOPKINS KENNETH LESLIE
IPC: A62C13/62
Filed: 1983-02-04
Granted: 1986-08-15
Abstract: A handle assembly for a pressurized container (10) of a fire extingutsher. The mouth of the container is closed by an end cap fitted with a valve for release of fluid from the container. The handle assembly comprises an annular collet (13) of resilient material mounted on the container around the mouth thereof, a handle (15) having jaws which are clamped around the collet, and a valve actuating lever (16) on the handle. The collet is a snap fit on a lip on the container, or is screwed onto the container, and is locked onto the container by the jaws. When the valve is operable by the lever, a flag (17) on the handle is moved by the lever into an exposed position to indicate that the fire extinguisher has been used. A detachable safety pin (18) prevents operation of the lever when the pin is in place. When the extinguisher is used after removal of the pin, the flat prevents the safety pin being replaced.
Patent AT-E54928-T1 (AT)
Inventor: HIGGINS WILLIAM A
IPC: C08G59/40
Filed: 1983-09-05
Granted: 1990-08-15
Abstract: Curable compositions of matter comprising an epoxy resin and a curing agent selected from the group consisting of polyvalent metal salts of a phosphorodithioic acid, the acid being derived from the reaction of a phosphorus sulfide with a hydroxyl containing aromatic compound, and products derived from the reaction of the polyvalent metal salt with a mono- or polyamine.
Patent AT-E19305-T1 (AT)
Inventor: RICHON DOMINIQUE
IPC: G01N11/14
Filed: 1983-05-10
Granted: 1986-05-15
Abstract: Rheometer for effecting measurement of rheological properties in a medium, comprising a hollow body (2) having an inner chamber (3) with a lower zone (3A) and an upper zone (3B) of enlarged diameter. An inner shaft (9) is located in the inner chamber (3) and is driven by a magnetic coupling (12A-13) through a cap (4) for hermetically sealing the hollow body (2). A rotor (18) is provided on the inner shaft (9) and is displaceable in a longitudinal direction between an upper position where it is located in the upper zone (3B) and a lower position where it is located in its position for measurement. A stirrer (10-11) is keyed to the lower part of the inner shaft (9) and is receivable within the rotor (18).
Patent AT-E28229-T1 (AT)
Inventor: BOYER JACK CLYDE
IPC: E05D11/06
Filed: 1984-04-28
Granted: 1987-07-15
Abstract: A self-locking hinge is disclosed for pivotally attaching a door to a frame member. The hinge includes first and second hinge members which are pivotally joined together by a pin. A socket is formed in the first hinge member which is designed to receive a detent mechanism. The detent mechanism has at least one tooth formed on its lower surface which will engage a complimentary notch formed on the upper surface of the second hinge member upon rotation of the first hinge member relative to the second hinge member. The tooth and notch are so configured as to permit rotation of the first hinge member in one direction but will prevent its rotation in an opposite direction once the tooth has engaged the notch. A spring is positioned located within the socket of the first hinge member so as to bias the detent downward towards the second hinge member. The self-locking hinge is unique in that it permits the detent mechanism to be inserted into the socket at various angular positions so that the tooth is offset from the notch various degrees. This feature permits a door to be opened different amounts, depending upon its application, before the tooth engages the notch and forms a stop.
Patent AT-E26362-T1 (AT)
Inventor: SCHEDELE HELMUT DIPL-ING
IPC: H01H50/16
Filed: 1984-08-09
Granted: 1987-04-15
Abstract: An electromagnetic relay is provided which has a core yoke embedded in a base body, the core yoke comprising a yoke leg at both coil ends which proceed perpendicular to the coil axis. A U-shaped armature has its first lateral leg seated on the first yoke leg and has its second lateral leg forming an operating air gap relative to the second yoke leg. A contact and bearing spring is secured to the armature, the contacting end of the contact and bearing spring laterally embracing the armature and the core yoke and interacting at that side of the core yoke which lies opposite the armature with at least one cooperating contact plate.
Patent AT-E34848-T1 (AT)
Inventor: KERSCHER LORENZ DR RER NAT
IPC: G01N33/92
Filed: 1984-10-18
Granted: 1988-06-15
Abstract: A method for determining low density lipoproteins (LDLs) in a body fluid sample, as well as a reagent suited for this use, are taught. The method involves precipitating high density lipoproteins (HDLs) from the sample, using an HDL specific antibody or reactive fragment, and then determining the presence and amount of LDL in the supernatant which results. The reagent contains the HDL specific antibodies, as well as polyanions and divalent cations.
Patent AT-E29513-T1 (AT)
Inventor: SENG HANS-PETER DR
IPC: C09D7/00
Filed: 1985-06-07
Granted: 1987-09-15
Abstract: The invention relates to a one-component formulation for detackifying and coagulating synthetic resin paint fractions in wet separators of paint-spraying installations, for causing the detackified paint sludge either to float or to sediment, which formulation comprises (a) 5 to 20% by weight of carnauba wax or raw montan wax, (b) 10 to 30% by weight of an aminoalcohol, aminoalcohol derivative or morpholine, and, if appropriate, (c) 0.1 to 50% by weight of an antifoam, each relative to the weight of the formulation, the remainder of the formulation being represented by water, and to the use of the formulation for detackifying and coagulating synthetic resin paint fractions in wet separators of paint-spraying installations.
Patent AT-E44117-T1 (AT)
Inventor: CADY WAYNE A
IPC: C23F1/08
Filed: 1985-07-23
Granted: 1989-06-15
Abstract: A VLSI chemical reactor includes a fluid flow guide (12) spaced fror- the corresponding substrate (14) in the form of a wafer for significantly reducing contamination in the processing of semiconductor wafers. Processing chemicals are introduced in a continuous process through a central tube and through the fluid flow guide (12) which is substantially planar and which is parallel to the surface (32) of the wafer. A predetermined gap (30) is maintained between the guide (12) and the wafer (14) such that fluid is maintained in the gap (30) at all times critical in the processing of the wafer. In one embodiment, the guide (12) is optically transparent at predetermined portions (110) to permit monitoring of the chemical reaction taking place on the surface (32) of the wafer (14) to permit control of fluid flow to the wafer. Because of the uniform gap (30),the fluid guide (12) insures a constant thickness and composition of the optical path, and thus more accurate measurements. All drying steps are done directly and include the steps of replacing the working fluid with an inert gas and increasing the speed of rotation of either the wafer (14) or the guide (12) to remove any liquid or particulate matter by centrifugal force. Bubble reduction and fluid mixing apparatus, including different fluid guide configurations, gas relief orifices and offset rotational axes, are also described. Moreover, in one embodiment orthogonal and orbital vibrating arrangements are used in lieu of rotating motion.
Patent AT-E67371-T1 (AT)
Inventor: GATTERMANN BERND
IPC: A01B63/32
Filed: 1985-08-02
Granted: 1991-10-15
Abstract: The drill has a frame (1) and, arranged vertically pivotable thereon, sowing shares (2) on which there is arranged a measuring facility by means of which the depth of penetration of the sowing shares (2) into the soil can be determined. The measuring facility (10) is at least one contactless sensor (12, 38) and the sensor (12, 38) is connected to at least one sowing share (2). <IMAGE>
Patent AT-E45824-T1 (AT)
Inventor: KOEHLER MANFRED DIPL-ING
IPC: G06F12/04
Filed: 1985-09-10
Granted: 1989-09-15
Abstract: 1. Circuit arrangement for the instruction-dependent calculation of operand addresses and for checking the page boundary crossing at operands for logical or decimal storage-to-storage instructions in a data processing system with a storage system subdivided into pages of equal size, using an address arithmetic unit which, by summation of base address and displacement address and the field length of the first and second operand respectively in each case, signals with the aid of a carry occurring from the most significant bit position of the displacement address part a page boundary crossing of the corresponding operand, characterized in that the address arithmetic unit consists of three sub-adding units, which are linked to one another as follows : a) a main address adder (AAD), forming the first sub-adding unit, is connected via a first and second input register (RA, RB) with associated first and second input multiplexer (MUX A, MUX B) on the one hand to a register set (RS), containing the base or index addresses (B1, B2, X2) of the individual operands, and on the other hand to an instruction buffer for feeding of the associated displacement address (D1, D2) ; b) as second sub-adding unit, a displacement/length adder (DL-ADD) is provided, to the two inputs of which the respectively associated displacement addresses (D1, D2) and operand lengths (L, L1, L2) are fed from the instruction buffer and the output of which is linked via a further input of the second input multiplexer (MUX B) to the second input register (RB) of the first sub-adding unit ; c) the third sub-adding unit is a field-length adder/subtracter (FE-ADD), which is connected by its first input to the output of the first sub-adding unit (AAD), to the second input of which the operand length (L, L1, L2) is fed from the instruction buffer and at the carry output of which a control signal (CY), occurring in the event of a page boundary crossing, can be picked off.
Patent AT-E62136-T1 (AT)
Inventor: DAVID JOSEF
IPC: A61L2/07
Filed: 1985-10-22
Granted: 1991-04-15
Abstract: In the sterilizing apparatus the outer wall of the lower heating part extends to approximately half the height of the apparatus. The receiving part for insertion of the feeding bottles is designed pot- shaped and projects into the heating base, forming a gap between the walls of the insert and lower heating part. The cover is also dimensioned in such a way that between it and a collar, which receives its lower end and is a component of the insert, an air gap remains free. The insert can be removed from the lower heating part with the cover in place. <IMAGE>
Patent AT-E37575-T1 (AT)
Inventor: SCHLUETTER ALOYS
IPC: E02D19/18
Filed: 1985-11-08
Granted: 1988-10-15
Abstract: 1. Seal for earth trenches filled with a thixotropic material into which the seal is lowered, the seal comprising a plurality of ducts disposed adjacent to one another, characterized in that the seal consists of a single-layer impermeable sheet with integrally formed ducts, the ducts having a cross-section between 4 and 8 mm**2 .
Patent AT-E66255-T1 (AT)
Inventor: KRAUS HEINZ
IPC: G01D5/36
Filed: 1985-12-12
Granted: 1991-08-15
Abstract: A galvano-plastically produced graduation carrier comprising fine perforations located within a perforation zone wherein stability enhancement regions in the form of prominences and depressions in the embodiment are located outside the perforation zone. The stability enhancement regions enhance the ability of the graduation carrier to be self-supporting. The area of the graduation carrier within the perforation zone can therefore be made thinner than other areas of the graduation carrier. This provides a graduation carrier which not only has improved edge sharpness and fineness of the perforations but also a high bending rigidity and improved handleability.
Patent AT-E105641-T1 (AT)
Inventor: STONE JOSEPH J
IPC: G06K1/12
Filed: 1985-03-21
Granted: 1994-05-15
Abstract: Apparatus for inscribing characters or other symbols onto moving articles or substrate. The symbols or characters are defined by a matrix having a predetermined number of rows and colums. The apparatus includes a plurality of individual lasers, each dedicated to write a predetermined character row. Columns are written in sequence as the article passes the laser head. Light energy from the lasers is directed by mirrors to an exit lens which focuses the laser beams onto the articles or substrate to be marked. Separate laser mirrors provide reduction in laser beam spacing thereby facilitating a correspondingly foreshortened laser beam path. The lasers are arranged into two groups and interleaved to form the desired character row spacing without mirror overlap or shadowing.
Patent AT-E48742-T1 (AT)
Inventor: COFFEY THOMAS HENRY
IPC: A23L1/275
Filed: 1985-08-20
Granted: 1990-01-15
Abstract: An oven-roasted color is imparted to a meat product which is cooked at a temperature below that at which natural browning occurs. This is accomplished by atomizing an aqueous solution of caramel coloring in an environment sufficiently humid to prevent spray drying of the atomized solution, contacting the meat product with the atomized caramel coloring solution in that humid environment, and exposing the surface of the meat product to a temperature sufficiently high to bind the caramel coloring to the meat surface.
Patent AT-E74480-T1 (AT)
Inventor: BATLIWALLA NEVILLE S
IPC: H01C7/00
Filed: 1985-09-12
Granted: 1992-04-15
Abstract: In an electrical device comprising first and second members having different resistivities, a thin contact layer of intermediate resistivity is provided between the first and second members. The contact layer, (which may comprise a conductive polymer) is intimately bonded to the member of highest resistivity (which may comprise a second conductive polymer) e.g., by a printing process. The member of lowest resistivity may comprise a third conductive polymer, in which case it may be intimately bonded to the intermediate contact layer, e.g., by a printing process, or it may comprise a metallic member, in which case good electrical contact may be made merely by pressing the metallic member against the contact layer even when the contact area is large and/or long, and even when the pressure is sufficiently low to permit, if necessary, relative movement of the metallic member and the contact layer without disrupting the bond between the contact layer and the resistive element. A preferred device comprises four or more members of different resistivities. The members are arranged adjacent each other in order of decreasing resistivity. The least resistive member preferably comprises a metal and the other members conductive polymer materials.
Patent AT-E51025-T1 (AT)
Inventor: ENDO HIDEYA
IPC: C12N15/00
Filed: 1985-12-30
Granted: 1990-03-15
Abstract: Using genetic engineering techniques, cDNA can be obtained which is expressed only in cancer cells, and not in non-cancerous, normal cells. Such DNA can be used to prepare nucleic acid probes for cancer. An example of the novel DNA has the base sequence: <IMAGE>
Patent AT-E70052-T1 (AT)
Inventor: RUSEK MILOS
IPC: B01J25/00
Filed: 1985-05-09
Granted: 1991-12-15
Abstract: Indolines of the formula (I) <IMAGE> in which R1 denotes hydrogen or C1-C4-alkyl, R2 and R3 independently of one another each denote hydrogen, C1-4-alkyl or phenyl, are obtained by catalytic cyclodehydration of a 2-(2'-aminophenyl)ethanol of the formula (II) <IMAGE> in which R1, R2 and R3 have the above meaning, in the gas phase at 200-250 DEG C, the cyclodehydration being carried out in the presence of a silicate or of an aluminosilicate, an alkaline earth metal or a rare earth metal (for example molecular sieve) as a catalyst and of carrier gas. The selectivity and the yield are excellent. The catalyst has an extremely long life with constant activity as a result of the addition of carrier gas. Indolines are important intermediates.
Patent AT-E74775-T1 (AT)
Inventor: GRANT ELENA M
IPC: A61M1/06
Filed: 1986-04-15
Granted: 1992-05-15
Abstract: A breast pump including a vacuum pump (12), vacuum hose (22), collection container (20), and a milk pumping flange (18) for application to a woman's breast for removing milk from the breast, all included within a small carrying case when not in use. The flange includes flexible mouth (32) and throat portions (46) and is generally conical with an elliptical cross section and an interior shape including raised portions simulating the tongue and jaw of a baby. The flange attaches sealingly to a collection container such as a nursing bottle, and vacuum created within the bottle by the pumpe and hose is applied through the flange to the woman's breast, while a vent opening (78) controls application and release of vacuum. During use the woman can massage her breast through the flexible flange and can control the rhythm with which suction is applied and relaxed, to pump milk more quickly.
Patent AT-E69379-T1 (AT)
Inventor: LIU YAGUANG
IPC: A61K36/23
Filed: 1986-04-25
Granted: 1991-11-15
Abstract: A pharmaceutical composition for treating nonlymphatic leukemia, such as granulocytic and monocytic leukemia comprising Harringtonine, Homoharringtonine, Anethole, Oleanolic acid and Ginsenoside and method of making the same.
Patent AT-E51993-T1 (AT)
Inventor: HAHN HARALD DIPL-ING
IPC: H04N17/00
Filed: 1986-06-28
Granted: 1990-04-15
Abstract: 1. Circuit arrangement for generating a circle in an electronically generated grating test pattern, particularly for different television line standards and vertical frequencies, the video pulses for the circle being generated by double integration in each case from a rectangular voltage by means of a vertical-and a horizontal-frequency parabolic voltage and the parabolic voltage having a constant crest voltage as a quadratic function of time and a second null which can be changed by changing the time constant, characterized in that the resistors used in the integration sections are connected in series with one electronic switch each in such a manner that, for changing the time constant, the switch is switched at a frequency which is higher compared with the repetition frequency of the parabolic and at a variable duty ratio which depends on the required time constant and by this means the effective value of the resistors determining the integration is changed.
Patent AT-E49681-T1 (AT)
Inventor: BREZILLON JEAN-LOUP
IPC: H01M4/26
Filed: 1986-07-24
Granted: 1990-02-15
Abstract: A polymer reinforced Cd electrode for an alkaline battery is prepd. by (a) mixing in water a gelling agent, Cd oxide and Cd particles comprising the active material, a carboxylated styrene-butadiene copolymer in amt. of 0.5-3 wt.% of the active material; (b) applying paste on a metallic current collector, (c) drying and (d) heating the assembly at 120-150 deg. C for a few mins. to crosslink the polymer.
Patent AT-E42234-T1 (AT)
Inventor: LIESER KARL
IPC: B25B13/46
Filed: 1986-10-16
Granted: 1989-05-15
Abstract: 1. Screwing tool with reversible ratchet having clamping bodies (20, 58) in wedge-shaped clamping spaces between an outer driving ring part (7, 34) and an inner driven core part (9, 36) which clamping bodies can be displaced by a rotatable switching member into the released position with respect to the wedge walls of the associated clamping space by means of drive members (23, 48) engaging on the clamping bodies, characterized in that the displacement direction of the drive members (23, 48) lies transverse to the plane of rotation of the driving ring part (7, 34).
Patent AT-E48341-T1 (AT)
Inventor: PASBRIG MAX
IPC: H01T13/42
Filed: 1987-02-03
Granted: 1989-12-15
Abstract: A contact-breaking ignition plug comprises a magnet coil arranged in a housing and surrounding a magnet core. The magnet core comprises an enlarged end portion with lateral surfaces extending conically in relation thereto and also comprises a cavity in which an armature is movably arranged. The armature is mounted on a rod in asymmetrical relation to a longitudinal center plane of the cavity and in transverse relation to the direction of compression pressure propagation. These features induce a concentration of the magnetic effect in the armature region and cause the contact-breaking motion to be augmented by the compression pressure. Respective contact electrodes are exchangeably mounted at each of the free end of the armature and a nose of the housing. The contact electrodes are mounted such that an electrical ignition pulse traversing a short-circuit path extending from the magnet coil of the electromagnet through the contact electrodes induces a magnetic field in the electromagnet, leading to interruption of the short-circuit path and the formation of a spark. The interruption sequence can be accelerated by means of this contact-breaking ignition plug and can be more precisely controlled and material deformations no longer arise during the contact-breaking motions.
Patent AT-E46092-T1 (AT)
Inventor: KOEHLER EMIL-KARL DR-ING
IPC: B28C3/00
Filed: 1987-05-18
Granted: 1989-09-15
Abstract: 1. Process for producing a granulated fine-ceramic mass of high homogeneity and a high degree of fineness from ceramic raw materials, liquids, additives and the like, the component materials being ground down finely and liquid being added and, if appropriate, partially extracted at a later time, characterized in that the component materials are ground down dry or wet, and in that all the component materials or individual component materials are conveyed from above in free fall into and through a vertically arranged vessel, thereby being brought in contact with the liquid or part of it by nozzle spraying, under the effect of turbulence, and being agglomerated.
Patent AT-E70642-T1 (AT)
Inventor: KURZ ARTHUR
IPC: G11B21/10
Filed: 1987-10-16
Granted: 1992-01-15
Abstract: In a control loop for automatically adjusting variable-gain amplification, a sinusoidal signal with a frequency fo that is critical for the control loop is superimposed over a positioning parameter W. Two synchronous rectifiers S1 and S2 filter out the oscillation components of a control parameter x and of a control difference xd that contain frequency fo, and the components are compared in a comparator VL. A control and regulating circuit C continues to vary the variable-gain amplification at controls RG until the amplitudes of the oscillation components being compared in the comparator are equal. The variable-gain amplification is correct at that point. The variable-gain amplification can even be adjusted in a compact-disk player while the player is in operation.
Patent AT-E46344-T1 (AT)
Inventor: VAN DER PLANK PLEUN
IPC: C07C67/03
Filed: 1987-07-23
Granted: 1989-09-15
Abstract: A process for preparing polyol fatty acid polyesters, e.g. sucrose polyesters (SPE) is improved by   (1) mixing the polyol with an alkaline catalyst such as KOH, NaOH or their carbonates, preferably in aqueous solution or dissolved in C1-5 alcohols or ketones at atmospheric pressure and 10-80 DEG C, (2) preparing a mixture of fatty acid lower alkyl esters with an emulsifier, preferably a fatty acid soap, and (3) adding the alkaline polyol solution to the mixture of (2), whereby preferably the solvent is removed during the addition of (1) to (2), e.g. at 60 DEG C and 5 mbar.   The ratio fatty acid lower alkyl esters : polyol is preferably (10-20):1. The reaction is improved so that SPE are formed at 110-145 DEG C within 5-10 hours.