baber/WOPTO huggingface dataset:
Patent AT-E8950-T1 (AT)
IPC: G11B27/28
Filed: 1981-04-07
Granted: 1984-08-15
Abstract: An apparatus and a method are provided for detecting discontinuities in a sequence of time code addresses recorded on a tape, such as a video tape, which also has control pulses recorded serially along its length to synchronize the motion of the tape relative to transducer heads which read and write information signals on the tape. The apparatus and method of this invention read the current time code address from the tape, count the control pulses read as the tape moves, establish a known relationship between the current time code address and the count of control pulses, so that the count represents a counted tape address, and compare the current time code address with the counted tape address for producing a non-compare signal in the event of a difference between these two compared values. A time code discontinuity signal is generated when a predetermined number of successive comparisons result in non-compare signals, indicating that the time code addresses read from the tape have not varied sequentially in a uniform relation to the control pulses. The value of the current time code address and the counted tape address at the time a discontinuity is detected can be used to define both the location and the magnitude of the discontinuity or to enable accurate calculation of the distance between two time code addresses each located on an opposite side of such a discontinuity.
Patent AT-E10629-T1 (AT)
IPC: A01N43/647
Filed: 1982-06-04
Granted: 1984-12-15
Abstract: 1. Compounds of general formula (I) :  see diagramm : EP0070384,P4,F2 wherein R represents a straight-chained or branched alkyl group with 1 to 4 carbon atoms or allyl, and X represents a hydrogen or chlorine atom.
Patent AT-E18838-T1 (AT)
Inventor: FRUEHAUF WALDEMAR DR DIPL-ING
IPC: H04B3/56
Filed: 1982-12-08
Granted: 1986-04-15
Abstract: 1. A circuit for the suppression of signals on line sections (I1; I2), wherein a series induction coil (L1) is inserted at the junction between a line section (I1) on which the signals occur and a line section (I2) on which the signals are to be suppressed, characterised in that an electrical compensation device (B, V1) is provided, which supplies a correction signal compensating the signals at the junction of the induction coil (L1) and the line section (I1), on which the signals are to be suppressed.
Patent AT-E12095-T1 (AT)
Inventor: BRACA GIUSEPPE
IPC: C07B61/00
Filed: 1982-04-05
Granted: 1985-03-15
Abstract: A process for producing ethyl acetate by reacting methyl acetate with carbon monoxide and hydrogen at a temperature of between 150 DEG and 250 DEG C and at a pressure of between 50 and 200 atm., in the presence of a neutral or ionic catalyst of formula Ru(CO)xLyOz, in which L is a nitrogenated heterocyclic or alicyclic base or a phosphorated compound, x is a whole number between 1 and 3, y is 1 or 2, and z is 2 or 3.
Patent AT-E19774-T1 (AT)
Inventor: BOLTZE KARL-HEINZ DR
IPC: C07D403/06
Filed: 1983-02-12
Granted: 1986-05-15
Abstract: 1. Process for the preparation of 1-(4-chlorbenzoyl)-5-methoxy-2-methyl-3- indoleacetoxyacetic acid, characterised in that the derivative of indolecarboxylic acid of the formula  see diagramm : EP0087657,P4,F1  is reacted with compounds of the formula  see diagramm : EP0087657,P4,F2  in which R**2 represents hydrogen or ammonium, in the presence of inert organic solvents under absolutely anhydrous conditions in a temperature range of -10 to 80 degrees C.
Patent AT-E23060-T1 (AT)
Inventor: POUNDER EDWIN
IPC: G01F1/06
Filed: 1983-02-25
Granted: 1986-11-15
Abstract: A fluid flow meter having a paddle wheel rotatably mounted in a cylindrical cavity and an inlet conduit and an outlet conduit tangentially aligned with the periphery of the cavity for directing a fluid to flow through it. The paddle wheel's axis of rotation is displaced from the cavity's centerline, in the direction of the inlet conduit and substantially perpendicular to the flow of fluid entering the cavity, such that the flow meter operates effectively over an extended range of Reynolds numbers, spanning both turbulent and laminar flows.
Patent AT-E27103-T1 (AT)
Inventor: VICCARO JOHN PETER
IPC: A61K8/21
Filed: 1983-03-31
Granted: 1987-05-15
Abstract: The invention relates to an oral composition having anticaries and anti-plaque activity comprising 0.01 to 3% by weight of stannic ammonium fluoride [Sn(NH4)2F6]
Patent AT-E37180-T1 (AT)
Inventor: KUNZ WALTER DR
IPC: C07D521/00
Filed: 1983-11-17
Granted: 1988-09-15
Abstract: Novel 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives of the general formula I   <IMAGE>  wherein R1 and R2 are each independently hydrogen, halogen C1-C4 alkyl or CF3, and Rn denotes one to three alkyl, alkoxy, haloalkoxy, haloalkyl, halogen and/or cyano groups, R4 is hydrogen, C1-C10 alkyl, C3-C6 cycloalkyl or unsubstituted or substituted phenyl,  X is -CH= or -N=, R5 is hydrogen, C1-C12 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, or unsubstituted or substituted benzyl; and  A is the radical   <IMAGE> wherein R6 and R7 are each independently C1-C12 alkyl, unsubstituted or substituted phenyl, or both together form a C2-C4 alkylene bridge which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C1-C4 alkyl, C2-C4 alkenyloxymethyl or C1-C3 alkoxymethyl; and to the acid addition salts, quaternary azolium salts and metal complexes thereof, are useful for controlling phytopathogenic microorganisms and/or regulating plant growth.
Patent AT-E33065-T1 (AT)
Inventor: LEVERBERG SIEGFRIED
IPC: G01K1/14
Filed: 1984-11-15
Granted: 1988-04-15
Abstract: The invention relates to a measurement coupling for fluid systems, for taking working pressures or temperatures of the fluid media, consisting of a coupling bushing which is under duct pressure in the built-in state, and in the bore of which is arranged a spring-loaded and mechanically actuatable check valve, the check valve being constructed as a valve body provided with a cylindrical bore and a closed bottom face, the end of the coupling bushing facing the fluid system being prolonged beyond the valve body. A radial transverse bore or a radial slot is located in the wall of the valve body. In a further embodiment of the invention, the radial transverse bore or the transverse slot is formed in the wall of the guide part of the valve body and a flow slot channel is formed between the valve body and the coupling bushing as far as the radial transverse bore or transverse slot.
Patent AT-E29490-T1 (AT)
Inventor: MUNRO DAVID
IPC: C07D213/40
Filed: 1984-02-24
Granted: 1987-09-15
Abstract: Chloroacetanilide compounds having general formula <CHEM> wherein A represents an optionally substituted azine selected from pyridyl, pyrazinyl, pyridazinyl, 4-pyrimidinyl or 5-pyrimidinyl group, and each of R and R<1> independently represents an alkyl group having up to four carbon atoms, together with a process for preparing such compounds, herbicidal compositions containing them and their use as herbicides.
Patent AT-E24560-T1 (AT)
Inventor: HEERKENS JOSEPHUS CORNELIS
IPC: E01C13/08
Filed: 1984-08-28
Granted: 1987-01-15
Abstract: A method of constructing a substructure for an artificial grass field by depositing a foundation on an available layer of sand or a layer of sand applied in which the foundation is composed of a mixing of material containing unbroken sand with at least 1% by weight of fibrous material.
Patent AT-E34500-T1 (AT)
Inventor: NOZICK JACQUES E
IPC: H04Q1/14
Filed: 1984-06-06
Granted: 1988-06-15
Abstract: The system comprises a plurality of modules (1) fitted with wire guides (21, 22) and directly mounted on a free-standing rail (2) which is advantageously in the form of an extruded bar having fixing slots. The bar can be held in place simply by a pair of brackets, one near each of its ends. Conventional frame members can be omitted. The modules can be stacked in any desired configuration at any height up the bar. Naturally a particular installation may make use of a plurality of vertical, module-carrying bars.
Patent AT-E32825-T1 (AT)
Inventor: NOBLE PETER JOHN WELLESLEY TRE
IPC: H05K13/04
Filed: 1984-03-07
Granted: 1988-03-15
Abstract: Apparatus for and a method of assembling printed circuit boards. The apparatus comprises a microprocessing unit (1) which has a memory (2) in which the master layout of a printed circuit board is stored. A sensor head (5) is movable by mechanical moving means (6) controlled by the microprocessing unit (1). The sensor head (5) comprises a photosensitive array which provides signals to the microprocessing unit (1) to produce a digital representation of the target area. The microprocessing unit (1) then compares the representation with the image signal stored in its memory (2) to produce errors signals to cause the mechanical moving means (6) to move a component insertion device to the correct location. The apparatus may also be provided with a second memory (2') to  store images of the patterns of components lead receiving apertures so that the microprocessing unit (1) can control a preforming unit (8) to preform the leads of component to fit the pattern of lead receiving apertures.
Patent AT-E30923-T1 (AT)
Inventor: OLSON KURT GORDON
IPC: C08F30/00
Filed: 1985-01-30
Granted: 1987-12-15
Abstract: Coating compositions containing a film-forming polymer and crosslinked polymeric microparticles and articles coated with such compositions are disclosed. The crosslinked polymeric microparticles are prepared by polymerizing in aqueous medium a mixture of vinyl monomers which includes a hydrolyzable vinyl silane monomer. The crosslinked polymeric microparticles improve sag resistance and metallic pigment pattern control of the coating composition. A particular advantage of the microparticles of the present invention is that they can be prepared with high crosslink density enabling the formulation of high solids coatings.
Patent AT-E45343-T1 (AT)
Inventor: TAKAHASHI NOBUYUKI
IPC: B28B1/20
Filed: 1985-04-12
Granted: 1989-08-15
Abstract: The present invention is concerned with a method of molding inorganic powders, primarily ceramic powders, in which a binder fluid having a specific freezing point, typically water, is added to the powder to be molded to form a mixture, after which a mold having the desired cavity is filled with the said mixture. The mixture is then pressure molded and rapidly cooled, freezing the binder fluid to produce a frozen molded shape, which is then dried to remove the binder fluid and sintered. The amount of the binder fluid of specific freezing point to be added to the said inorganic powder is the minimum amount that will satisfy the dual demands of flowability during molding and shape retention after the removal of the binder fluid, with from 25 to 50 vol % generally being appropriate. Holding is achieved by injection molding, compression molding or other technique in which pressure is applied to the material in the mold. The present invention makes possible the easy and economical mass production of sintered products of complex shape, high dimensional accuracy, and high density using inorganic material.
Patent AT-E40028-T1 (AT)
Inventor: GROSSE-SCHARMANN FRANZ DR
IPC: A01B63/32
Filed: 1985-10-01
Granted: 1989-02-15
Abstract: 1. Method for controlling the working depth of sowing coulters (3) of seed drills (2), wherein a probing device (6) probes the ground surface (4) and generates appropriate signals (S1 , S2 ,... Si ) which are evaluated in an evaluation circuit and are used for ascertaining the working depth (AT ), characterised in that a value (SM ) is ascertained from the signals (S1 , S2 ... Si ), which takes account of the clods (5) lying on the ground surface (4) and is characteristic of the ground profile, such value corresponding to a value which would be obtained when be obtained when probing an ideally smoothened ground surface, and in that the working depth (AT ) is determined in dependence upon this characteristic value.
Patent AT-E47064-T1 (AT)
Inventor: PORTMANN NIKLAUS
IPC: B23K11/08
Filed: 1985-11-16
Granted: 1989-10-15
Abstract: The apparatus described is so constructed that narrow can bodies having an internal diameter of 52 mm for example can be produced from rounded blanks by welding the edges of the blanks. The supply of welding current to the electrode roller is effected through copper caps, a clamping member, contact members disposed at each side thereof, contact jaws silver contact segments and peripheral surfaces of wide hubs which are provided on the electrode roller. The contact jaws engage the hubs of the electrode roller at both sides of the roller from above and below, as a result of which there is a large area for the transmission of current and a low specific contact pressure. The hub surfaces, which form the actual contact surfaces of the electrode roller, are continuously lubricated through felt lubricating segments. The contact pressure of the contact jaws can be adjusted in a simple manner by means of a screw. The whole apparatus and particularly the electrode roller are extensively cooled internally by a special cooling device.
Patent AT-E38824-T1 (AT)
Inventor: HARTUNG GUNNAR
IPC: C03B37/06
Filed: 1985-06-05
Granted: 1988-12-15
Abstract: A method and an apparatus in a plant for fibrating mineral molten material which in the form of a stream of molten material (4) is discharged to the peripheral surface of a primary spinner wheel (1) and which is formed to mineral fibres by being thrown out from the spinner wheel or from several cooperating spinner wheels. The distribution of the stream of molten material (4) over the width or length of the primary spinner wheel is improved in that the force is applied to the incoming stream of molten material (4), especially from rear side thereof as seen in the rotation direction of the spinner wheel as seen in the rotation direction of the spinner wheel, which force is acting in a plane substantially perpendicular to a generatrics to the peripheral surface of the spinner wheel (1) and in a blunt angle to the stream of molten material (4). The force acts on a stream of molten material a short distance in advance of the place where the material comes into contact with the spinner wheel (1), and the force provides a widening of the stream of molten material without breaking same up into small fragments. The force may be provided by a gas flow (5) or by different mechanical deflector means.
Patent AT-E60047-T1 (AT)
Inventor: BYRNE BRIAN
IPC: C07C67/00
Filed: 1986-09-15
Granted: 1991-02-15
Abstract: Carboxylates having the general formula:and a method of flavoring foodstuff and tobacco compositions therewith.
Patent AT-E65391-T1 (AT)
Inventor: JONSSON ULF ERIK
IPC: A61K9/50
Filed: 1986-10-02
Granted: 1991-08-15
Abstract: Controlled release preparation containing a number of beads comprising a salt of metoprolol as the main soluble component, a method for the production thereof and the use in the treatment of cardiovascular disorders.
Patent AT-E87951-T1 (AT)
Inventor: LEHMANN GUNTER
IPC: C08L61/20
Filed: 1987-06-20
Granted: 1993-04-15
Abstract: A curing agent for amino resins comprises the following constituents: (a) from 30 to 92.5% by weight of a compound containing amino groups, (b) from 5 to 35% by weight of an ammonium salt of an inorganic or organic acid,  (c) from 2 to 30% by weight of a guanamine, and (d) from 0.5 to 10% by weight of a monobasic or polybasic inorganic or organic acid having a pKa value of < 2, the percentages by weight being based on the total weight of the curing agent, and the amount of the constituents adding up to 100% by weight. The curing agent is particularly suitable for gluing the surfaces of wood materials, in particular for a process using a pressing temperature of not more than 120 DEG C.
Patent AT-E62212-T1 (AT)
Inventor: NAGEL REIMER
IPC: B68B1/06
Filed: 1987-07-07
Granted: 1991-04-15
Abstract: The bit comprises a shaped body (100) with a resiliently flexible, bendable crosspiece (10), the bending area or bending zone of which is bounded on both sides of the crosspiece by bead-like material accumulations (11, 111), the sections (20, 120) of the shaped body adjoining the bead-like material accumulations (11, 111) bounding the length of the crosspiece having a greater flexural rigidity than the crosspiece (10), so that the crosspiece (10) has a high flexural deformation in comparison with the sections (20, 120) of the shaped body adjoining it, the area of deformation being defined by the lateral material accumulations (20, 120). <IMAGE>
Patent AT-E62389-T1 (AT)
Inventor: MEILLER HERMANN
IPC: A47C1/032
Filed: 1987-08-14
Granted: 1991-04-15
Abstract: In a seat having a support frame consisting of a seat portion frame and a backrest portion frame, the backrest portion frame is of a generally L-shaped configuration, with a first limb thereof extending under the seat portion frame. The first limb of the L-shape carries a pivot axis means which is disposed slidably in a pair of rails fixed at the underside of the seat portion frame while the first limb of the L-shaped backrest portion frame is further guided in a second pair of rails at another position spaced from the first pair of rails in such a way that upon forward movement of the seat portion frame the upper end of the backrest portion frame moves in the opposite direction and also moves downwardly, thereby increasing the angle of inclination of the backrest portion, and vice-versa.
Patent AT-E75070-T1 (AT)
Inventor: DIXON JERRY DUANE
IPC: G06F12/16
Filed: 1987-12-15
Granted: 1992-05-15
Abstract: In a DASD caching system, in which pages of sectors of data are stored by reading in a desired sector and prefetching a plurality of adjacent sectors for later access, errors in disk storage media cause error signals to be generated. Such errors are handled by storing indications of which sectors have errors and which do not, and accessing such indications in response to later requests for such sectors. Such indications are stored in each page in the cache. Further, a history is maintained of which pages and sectors therein, were placed in the cache in the past.
Patent AT-E77372-T1 (AT)
Inventor: SEMERARO CLAUDIO
IPC: A61P9/00
Filed: 1987-02-19
Granted: 1992-07-15
Abstract: Compounds are described of the formula <CHEM>  wherein  R1 and R4 independently represent a C1-4 alkyl group; R2 and R3 independently represent a C1-6 straight or branched alkyl chain or alkoxy group; R5 represents a straight or branched chain C1-13 alkyl group or a C5-8 cycloalkyl group which may be substituted by a C1-3 alkyl substituent; R6 represents a halogen atom or a straight or branched C1-3 alkyl group. R7 represents a C1-4 alkyl group [optionally substituted by hydroxy, C1-3 alkoxy or trifluoromethyl or by a group NR8R9 where NR8R9 forms a saturated 5 to 7 membered ring optionally containing an additional heleroatom which is oxygen]; or R7 represents a phenyl C1-2 alkyl group in which the phenyl portion is optionally substituted by 1 to 3 C1-3 alkyl or C1-3 alkoxy groups or halogen atoms. The compounds represented by formula (I) reduce intracellular calcium ion concentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent AT-E105950-T1 (AT)
Inventor: MCCLARY DENNIS ROY
IPC: G06F5/08
Filed: 1987-03-17
Granted: 1994-06-15
Abstract: A serial-bit digital processing system uses registers and latches to synchronize samples and justify sign-bits. Nominally each processing block in the system includes a sign extend register (16) preceding an arithmetic element (18) and an output register (20) following the arithmetic element. Input registers of one arithmetic element may merge with output registers of the preceding arithmetic element. The sign extend registers include a serially coupled latch which is selectively controlled to pass serial sample bits or to replicate the sign bit. The respective registers are clocked with one of two clock signals (CLOCKN, CLOCKP) having different numbers of pulses per sample period and the length of the respective registers are selected so that at the terminus of each sample period the bits of each sample in the processing system are appropriately justified.
Patent AT-E60328-T1 (AT)
Inventor: TATSUOKA TOSHIO
IPC: A61K31/535
Filed: 1987-03-25
Granted: 1991-02-15
Abstract: A derivative of benzoquinonylphenyl alkanoic acid amide having the formula <CHEM> wherein X represents an oxygen atom, sulfur atom, or methylated nitrogen atom, Me represents methyl, and n is 2 or 3. This derivative is effective as a cerebral insufficiency improver.
Patent AT-E63657-T1 (AT)
Inventor: ROGERS NEVILLE
IPC: G01C19/26
Filed: 1987-06-18
Granted: 1991-06-15
Abstract: A stabilised mount [e.g. for an antenna (13)] has two gyroscopic rotors (23, 24) mounted in such a way that they can pivot about orthogonal axes (26, 27). Rewinding of the antenna (13) (to avoid undue twisting of the electrical cables) is liable to cause a violent destabilisation of the mount because of the gyroscopic action of the rotors (23, 24). To prevent this destabilisation the rotors (23, 24) are locked against the aforementioned pivotting action during the rewinding procedure.
Patent AT-E105230-T1 (AT)
Inventor: VANE JEFFREY ALBERT
IPC: D04H13/00
Filed: 1987-11-17
Granted: 1994-05-15
Abstract: The invention provides a self-supporting flame resistant composite material comprising at least one layer (1) of lead material and at least one layer (2) of flame resistant fibrous material, the layers (1,2) having been bonded together, e.g., mechanically as by needling, to provide a self-supporting structure.
Patent AT-E56301-T1 (AT)
Inventor: BAUJAT JACQUES
IPC: G21C1/08
Filed: 1987-03-24
Granted: 1990-09-15
Abstract: A nuclear reactor has a pressure resistant vertical vessel with inlet and outlet pipes situated at the same horizontal level. It also includes internals having a barrel supporting the core and defining with the vessel a down flow path for the coolant from the inlet pipes towards a space under the core and upper internals defining a flow path for the coolant leaving the core, above this latter, and flowing towards the outlet pipes. The upper internals include dividing walls defining circumferentially distributed volumes located at the common level of the pipes and each over a different angular sector. Some volumes belong to the initial part of the downgoing coolant path and the others force part at least of the coolant leaving the core to follow a path which is successively directed upwardly then curving towards the outlet pipes. The invention is particularly suitable for use in pressurized water reactors.
Patent AT-E70311-T1 (AT)
Inventor: BONNEFOY JEAN YVES
IPC: C12P21/08
Filed: 1987-05-20
Granted: 1991-12-15
Abstract: Monoclonal antibodies inhibiting binding of soluble IgE to human lymphocytes, to monoclonal antibodies to human lymphocyte IgE receptors, and to hybridomas producing such antibodies. These antibodies are preferably of the immunoglobulin subclass IgG1. They can be used in assaying soluble Fc epsilon RII and cells carrying these Fc epsilon RII receptors. The invention further provides kits for assaying soluble Fc epsilon RII and also cells carrying these Fc epsilon RII receptors by means of monoclonal antibodies described herein.