baber/WOPTO huggingface dataset:
Patent AT-E45897-T1 (AT)
Inventor: WENTZELL JOSEPH M
IPC: B22F9/08
Filed: 1985-01-15
Granted: 1989-09-15
Abstract: An apparatus and a method destined for the production of metal powder, wherein inert gas, especially argon is admixed to a metal melt rising in a riser, thereby forming a metal froth which is pressurized likewise by inert gas, especially argon of high pressure in a pulverization chamber, at the same time, forming metal droplets. These are displaced from the pulverization chamber by the gas blown into the same, to enter an expansion chamber in the form of a collecting vessel, the metal droplets being accelerated in the passage from the pulverization chamber to the collecting vessel, at the same time, forming the finest metal powder.
Patent AT-E25600-T1 (AT)
Inventor: HALLER ERNST
IPC: B21D28/02
Filed: 1985-03-27
Granted: 1987-03-15
Abstract: 1. A follow-on tool, comprising holding plates (1, 2) movable towards each other by means of a press, characterized in that the holding plates (1, 2) have provided thereon oppositely positioned conical members (10, 11) which fit into one another wehn the tool is closed, wherein the conical member (10) provided on one holding plate (1) includes a projecting centring cone and the conical member (11) provided on the opposite holding plate (2) includes a complementary conical receptacle and the conical members (10, 11) are dimensioned such that with the tool fully closed there is a slight spacing between all other tool parts (5, 6, 7, 8) provided on the holding plates (1, 2).
Patent AT-E54074-T1 (AT)
Inventor: VAN DER HOEVEN JOHANNES CHRIST
IPC: B05D3/06
Filed: 1985-05-13
Granted: 1990-07-15
Abstract: The decorative panel having an underlay or core layer and a decorative layer on one or both sides of the core. At least one of the two surfaces of at least the outermost layer of the panel comprises a synthetic resin of one or more radiation-polymerized components selected from unsaturated acrylates and methacrylates. This layer, when scratched, has a scratch resistance of at least 1.5 N and preferably 2 to 7 N (DIN 53 799, part 10). In the method for manufacturing the decorative panel, a liquid surface layer which includes the radiation-polymerizable components is applied onto an underlay and then polymerized by means of radiation. In a further step, the radiation-polymerized surface layer is pressed together with the underlay at an elevated temperature.
Patent AT-E40248-T1 (AT)
Inventor: MEYER FRITZ DR-ING
IPC: H04L25/24
Filed: 1985-09-13
Granted: 1989-02-15
Abstract: 1. Regenerator for AMI-coded digital signals with a first series circuit of a first amplitude deciding circuit and of a first time deciding circuit for the regeneration of the positive signal pulses, with a second series circuit of a second amplitude deciding circuit and of a second time deciding circuit for the regeneration of the negative signal pulses and with an RS flip flop the set input of which is connected to an output of the first series circuit and the reset input of which is connected to an output of the second series circuit and at the output of which regenerated digital signals in differential binary code can be picked up, characterized in that, additionally, the outputs of the first and the second series circuit are connected to associated inputs to a code violation monitor (VM), that the code violation monitor contains a first emitter-coupled differential amplifier consisting of two transistors (T1, T2) the common emitter connection of which is connected to a current source, that the base connection of one transistor (T1) is connected to one and the base connection of the other transistor (T2) is connected to the inverse output connection (AS, AS) of the RS flip flop (RSFF), that the collector connection of the first transistor (T1) is connected to the joined emitter connections of a third and of a fourth transistor (T3, T4), that the base connection of the third transistor (T3) is connected to the output connection of the first series circuit, that the base connection of the fourth transistor (T4) is connected to the invers output connection of the first series circuit, that the collector connection of the second transistor (T2) is connected to the joined emitter connections of a fifth and sixth transistor (T5, T6), that the base connection of the fifth transistor (T5) is connected to the output connection of the second series circuit and the base connection of the sixth transistor (T6) is connected to the inverse output connection of the second series circuit, that the collector connection of the fifth transistor (T5) is connected to reference potential and the collector connection of the sixth transistor (T6) is connected to the output connection for error pulses (F).
Patent AT-E30568-T1 (AT)
Inventor: EVANS DAVID ARTHUR
IPC: E02F9/18
Filed: 1985-04-09
Granted: 1987-11-15
Abstract: A stacker-reclaimer has a luffing and slewing mounting (2, 4) supporting a boom structure with a main, forwardly extending boom (14) having material-conveying means running along it, and a rearwardly extending tail boom (22) with a counterbalance weight (34) depending from its rear end. The tail boom is at a higher level than the main boom to provide clearance of a feeder conveyor (26) to the material-conveying means. The counterbalance weight is attached by a pivot (30) on the tail boom and is displaceable about the pivot by a control cable (36) attached to a non-luffing part (40) of the luffing and slewing mounting forwards of the luffing axis (6) whereby the weight is displaced forwards in relation to the pivot in upward luffing movements of the boom structure. This compensates for the rearward displacement of the rear end of the tail boom in such movements, and reduces the maximum overturning moment to be resisted in the working luffing range.
Patent AT-E78647-T1 (AT)
Inventor: MISHERGI AYOUB HADI
IPC: H03K4/94
Filed: 1985-04-09
Granted: 1992-08-15
Abstract: A method for approximating signals having sinusoidal waveforms with signals having trapezoidal waveforms, and a circuit for generating digital dual-tone multi-frequency (DTMF) dialing signals. The trapezoidal waveforms have sloped portions each equal in duration to one third of a period, and flat portions each equal in duration to one sixth of the period. DTMF dialing signals are generated by forming two such trapezoidal waveforms. The circuit forms trapezoidal waveforms by a computational technique. A periodic triangular waveform is first formed by repetitiously adding and subtracting an incremental value at a succession of time intervals. Then, the peaks of the triangular waveform are truncated to form the trapezoidal waveform.
Patent AT-E37773-T1 (AT)
Inventor: NOEL XAVIER MARIE
IPC: A43B21/26
Filed: 1985-06-26
Granted: 1988-10-15
Abstract: The shoe comprises an upper (1) mounted on a bottom stock (2) and has an outsole (3) at the toe linked to a heel (5) by means of a waist (4). The heel (5) comprises an upper part and a lower part connected to each other by a central pivot so that this heel is self-orienting. <IMAGE>
Patent AT-E44205-T1 (AT)
Inventor: OBERLE EDMOND
IPC: A01F25/20
Filed: 1985-02-06
Granted: 1989-07-15
Abstract: 1. Machine for cutting off blocks of folder in a horizontal silo, comprising in particular a chassis (1) which is provided at its lower part with teeth (5) and, at a certain distance above these teeth (5), with an arm (6) which bears a cutting device (7) at its outer end, is articulated in relation to the chassis (1) and can be moved in a substantially horizontal plane by means of a twin-rod hydraulic jack (16) which is fixed to the chassis (1) and provided with a drive member which engages with a gear or crown wheel (18) connected to the arm (6), characterized in that the drive member is a rack (17) and that the chassis (1) comprises at least one stop (34) against which the body of the jack (16) rests and which is disposed, in relation to the said jack (16), on the side opposite that on which the rack (17) is disposed.
Patent AT-E81722-T1 (AT)
Inventor: GEYSEN HENDRIK MARIO
IPC: G01N33/00
Filed: 1985-07-23
Granted: 1992-11-15
Abstract: A method of determining the sequence of monomers which is a conformational equivalent of an epitope which is complementary to a particular paratope of an antibody of interest, the method comprising the steps of: 1. synthesizing a plurality of catamer preparations; each of said catamer preparations consisting of a plurality of catamers in which the composition at one or more designated positions in each catamer is known, and the composition at the remaining positions is randomly made up from members of a defined set of monomers; and said plurality of catamer preparations comprising preparations in which the composition at the designated positions is systematically varied to contain members from a defined set of monomers; 2. contacting each of the plurality of catamer preparations with the antibody of interest; and 3. detecting the presence or absence of binding between each of said plurality of catamer preparations and said given antibody to indicate a partial sequence of the mimotopes for the paratope of the said given antibody.
Patent AT-E53991-T1 (AT)
Inventor: GLEASON JOHN GERALD
IPC: C07D303/48
Filed: 1986-04-14
Granted: 1990-07-15
Abstract: Intermediates of structure: <CHEM> wherein Y is CO2R10 or CH(R12)CO2R10 in which R10 is an ester protective group and R10 is hydrogen, methyl, methoxy or fluoro, and their use for the preparation of leukotriene antagonists.
Patent AT-E94754-T1 (AT)
Inventor: PARK JOHN Y
IPC: A61K9/127
Filed: 1986-08-05
Granted: 1993-10-15
Abstract: Mixtures of a hydrating agent such as arginine or glutamic acid and liposome-forming materials provide a preliposome gel which spontaneously forms highly stable liposomes in aqueous solution having very high capture efficiency.
Patent AT-E49700-T1 (AT)
Inventor: NOFRE CLAUDE
IPC: C07C279/28
Filed: 1986-03-13
Granted: 1990-02-15
Abstract: Sweetening agents of general formula:   <IMAGE>   wherein: X is a CN, COOC1-C3 alkyl, COC1-C3 alkyl, CONHC1-C3 alkyl, SO2C1-C3 alkyl, SOC1-C3 alkyl, SO2NHC1-C3 alkyl, NO2, F, Cl substituent; n is a number equal to 0 or 1; M is a hydrogen atom, or an organic or inorganic physiologically acceptable cation; Y is a COOC1-C3 alkyl, C1-C3 alkyl, CH2OH, CHOHCH3, CF3 substituent; Z is a C1-C5 n-alkyl, isobutyl, isopentyl, phenyl, cyclohexyl, benzyl, cyclohexylmethyl, CH2C6H4OH(p), CH2OC1-C4 alkyl, CH2COOC1-C4 alkyl, CH2SC1-C4 alkyl, CH2CH2SCH3, CH2CH2SO2CH3, COOC1-C4 alkyl, COOC3-C7 cycloalkyl, CONHC2-C4 alkyl, CONHC3-C7 cycloalkyl, CONHC3-C7 thiacycloalkyl, or CONHCH2COOCH3 group; characterized in that A is an N-CN group.
Patent AT-E59040-T1 (AT)
Inventor: BIERE HELMUT DR
IPC: A61K31/48
Filed: 1986-07-25
Granted: 1990-12-15
Abstract: Ergolinylthioureas derivatives of the general Formula I    <IMAGE> (I)  wherein R1 is hydrogen, lower alkyl or acyl, R2 is hydrogen, halogen or a lower alkylthio group R3 is lower alkyl, R4, R5 and R6, is hydrogen or lower alkyl, and each is identical or different, n=0, 1 or 2 and C9-C10 is a single or a double bond; are produced by reacting in an ergolin-8-ylurea compound otherwise corresponding to Formula I with a -CO-NR5R6 group in place of the -CS-Nr5R6 group is reacted with a chlorinating agent and a thiolating agent.
Patent AT-E50754-T1 (AT)
Inventor: EIBL GERHARD
IPC: C02F/
Filed: 1986-09-15
Granted: 1990-03-15
Abstract: According to the process used in particular for removing scale and corrosion, and to prevent the formation of scale and corrosion in vessels and pipelines through which the liquid to be handled passes, the liquid is fed during treatment, through a treatment chamber (1), on the side of which is arranged an electrode (4), which is electrically insulated from the liquid. A high-voltage source (8) is connected via a high-voltage terminal (7) with the electrode (4) and the other terminal (10) is connected electrically with the liquid.
Patent AT-E52910-T1 (AT)
Inventor: HARTH HELMUT DR
IPC: A61K8/00
Filed: 1987-02-21
Granted: 1990-06-15
Abstract: 1. Toothpaste reducing the formation of dental calculus, being substantially free from compounds releasing calcium ions, characterized in that it contains a mixture of a di- and/or tetraalkali pyrophosphate and ethan-1-hydroxy-1,1-diphosphonic acid and/or water-soluble salts thereof and/or alkylene diaminotetra(methylene phosphonic acids) and/or water-soluble salts thereof.
Patent AT-E70284-T1 (AT)
Inventor: SCHWALM REINHOLD
IPC: G03F7/00
Filed: 1987-12-04
Granted: 1991-12-15
Abstract: Copolymers containing from 5 to 50 mol % of monomers having o-nitrocarbinol ester groups, from 95 to 50 mol % of O-substituted p-hydroxystyrene and from 0 to 30 mol % of other copolymerizable monomers are useful for producing positive-working photoresists and light-sensitive coating materials.
Patent AT-E61111-T1 (AT)
Inventor: JACOB ALLAN S
IPC: G01M3/26
Filed: 1987-12-04
Granted: 1991-03-15
Abstract: A thermal probe for use in a tightness testing apparatus for an underground storage tank provided with a fill pie (10) extending from ground level down to the tank, and including a mechanical compression, ring-shaped seal (43) which sealingly engages the outer periphery of the access or fill pipe of an underground storage tank and expands to form a leak tight connection therewith. The compression seal (43) is ring-shaped and it is carried by a clamp head which forms a part of the supporting means (14) for the probe. A clamp ring is carried by the clamp head for creating a compression force on the compression seal to expand it into a leak tight connection with the access tube for fill pipe of a storage tank.
Patent AT-E69686-T1 (AT)
Inventor: ERMACORA RINO
IPC: A01D34/73
Filed: 1987-02-26
Granted: 1991-12-15
Abstract: In the mower of the invention, the spacer (27) of a module (10) comprises two stiffening wings (62, 63) which are directed at least substantially parallel to the longitudinal axis of the housing (9) and which are connected to one another by means of at least one rib (71, 72) directed transversely to said longitudinal axis of the housing (9). <IMAGE>
Patent AT-E81676-T1 (AT)
Inventor: ECONOMOPOULOS MARIOS
IPC: C21D1/19
Filed: 1987-07-07
Granted: 1992-11-15
Abstract: Starting from a temperature at or above the A3 transformation point of the steel of the rail, the head of the rail is cooled to a temperature not lower than the Ms point at a rate lower than the critical quenching rate so that the head acquires a fine perlitic structure. Simultaneously the web is superficially cooled to the Ms point or below, at a rate greater than the head, so as to obtain a surface layer of martensite and/or bainite, and the surface cooling is controlled so that, at the end of controlled cooling, internal portions of the web not transformed to martensite and/or bainite retain sufficient heat to temper the surface layer during subsequent cooling to ambient temperature. At the same time the flange of the rail is cooled at a rate ensuring straightness of the rail.
Patent AT-E83467-T1 (AT)
Inventor: GROOS HEINRICH
IPC: B65H49/04
Filed: 1988-05-03
Granted: 1993-01-15
Abstract: The invention relates to a wire unwinding device is which wire can be unwound, even from a very large wire reel (2), in such a way that the direction of curvature of the wire (6) is maintained and alternating bending of the wire (6) avoided. The wire is passed over a stationary deflecting roller (3), a deflecting roller (5) which is variable in position in order to apply a pretensioning force, and over a further stationary deflecting roller (3'). <IMAGE>
Patent AT-E112916-T1 (AT)
Inventor: MILLER GERSHON
IPC: H04N7/045
Filed: 1988-05-11
Granted: 1994-10-15
Abstract: A video communication system for transmitting still pictures of a scene during periodic intervals comprises a T.V. camera (2) producing video analog signals of the scene to be transmitted, an analog-to-digital converter (4) converting the video analog signals to pixel digital signals representing the gray level of each pixel in the scene, a memory (6) for storing the pixel gray levels, and a phase or frequency modulator (8) for modulating a carrier wave by the pixel gray levels from the memory.
Patent AT-E98830-T1 (AT)
Inventor: ELVIDGE JAMES
IPC: H04M3/30
Filed: 1988-08-01
Granted: 1994-01-15
Abstract: A method for measuring line parameters of subscriber lines of a telecommunication system in which end devices, exhibiting a capacitance, are connected to two wires of the subscriber lines is disclosed. The line parameters measured include the capacitances between each of the line wires and ground, the capacitance between the line wires, the leakage resistances between each of the line wires and ground, and the insulating resistance between the line wires. This task is accomplished by performing the following steps while the end device is connected to the subscriber lines. These steps are performed in three measuring configurations sequentially: first one of the two wires of the subscriber line is grounded and the measurement is performed in connection with the other, then the other one of the two wires is grounded and the measurement is performed in connection with the first, and then both wires of the subscriber line are connected together and the measurement is performed on the pair. First, an impulse voltage is impressed through a charging resistance. Then the wire or wires in the particular measuring configuration is discharged through a discharge resistance coupled to ground. At discrete points in time the corresponding resulting voltage values are measured. On the basis of the measured values obtained thereby, the known values of the line resistance and capacitance of the end device and relationship of the line parameters to the known values and the measured values, the values of these line parameters are determined.
Patent AT-E79506-T1 (AT)
Inventor: NAGEL GUENTER
IPC: H05K3/42
Filed: 1988-08-24
Granted: 1992-08-15
Abstract: An arrangement for modifying and/or repairing flat modules when inserting SMD components, having a second conductor track pattern (4), which is arranged on the side of the printed-circuit board (1) remote from the modules (2), is preferably superimposed on them and is aligned with the conductor tracks (3) located directly beneath the modules, and which is connected to the conductor tracks (3) located directly beneath the modules (2), with the aid of through-contacts (6). <IMAGE>
Patent AT-E86686-T1 (AT)
Inventor: ZIMMERMAN LEON H
IPC: C05G5/00
Filed: 1988-08-31
Granted: 1993-03-15
Abstract: A geotextile having a soil treatment compound includes a porous sheet having a plurality of spaced nodules of composite material secured to the sheet. The nodules are composed of a soil treating agent and a binder which is injected through the sheet and solidified, such that the sheet is enmeshed by the nodules.
Patent AT-E86833-T1 (AT)
Inventor: KOETHER BERNARD G
IPC: A47J27/62
Filed: 1988-09-03
Granted: 1993-04-15
Abstract: A parameter control system for an oven which may, for example, be a baking oven or a convection oven having the capability of injecting steam into the cooking cavity. The parameter control system precisely controls cooking temperature, cooking time, humidity and air flow in the oven. The parameters can be easily and repeatably set.
Patent AT-E88248-T1 (AT)
Inventor: FISCHER ARTUR PROF DR H C
IPC: E04B1/48
Filed: 1988-11-19
Granted: 1993-04-15
Abstract: Composite dowels are inserted in drilled holes in masonry, and are connected to the masonry in a positively locking manner using a composite mortar. 
<??>In order to guide the composite mortar towards the outer side of the composite dowel, in the screw channel there are constructed guiding surfaces which guide the injected composite mortar through outlet openings to the exterior. The dowel shank may be surrounded by an elastic fabric, the composite mortar being distributed in the drilled hole between the said fabric and the jacket surface. A very even distribution of the composite mortar is achieved by means of longitudinal grooves constructed on the dowel shank in the longitudinal direction. 
<IMAGE>
Patent AT-E96889-T1 (AT)
Inventor: ONOUE TOSHINOBU
IPC: F16H48/26
Filed: 1988-12-14
Granted: 1993-11-15
Abstract: In a power transmission apparatus of viscous coupling type, when two first and second output shafts (15, 25) are kept rotated at two big different speeds for many hours as when the ordinary tire is replaced with a spare tire, temperature and pressure within viscous fluid rise abnormally high. In this case, viscous coupling limit slip differential mode is switched to a free differential mode by means of a movable clutch shaft (33). Further, it is also preferable to directly couple the first and second output shafts to obtain a differential lock mode when the vehicle is travelling on muddy road.
Patent AT-E127952-T1 (AT)
Inventor: KETCHUM RICHARD HARRY
IPC: G10L19/04
Filed: 1988-06-17
Granted: 1995-09-15
Abstract: Apparatus (101-112) for encoding speech uses an improved code excited linear predictive (CELP) encoder (102, 103, 104, 106, 107) using a recursive computational unit. In response to a target excitation vector that models a present frame of speech, the computational unit utilizes a finite impulse response linear predictive coding (LPC) filter and an overlapping codebook to determine a candidate excitation vector from the codebook that matches the target excitation vector after searching the entire codebook for the best match. For each candidate excitation vector accessed from the overlapping codebook, only one sample of the accessed vector and one sample of the previously accessed vector must have arithmetic operations performed on them to evaluate the new vector rather than all of the samples as is normal for CELP methods. For increased performance, a stochastically excited linear predictive (SELP) encoder (105, 107) is used in series with adaptive CELP encoder. The SELP encoder is responsive to the difference between the target excitation vector and the best matched candidate excitation vector to search its own overlapping codebook in a recursive manner to determine a candidate excitation vector that provides the best match. Both of the best matched candidate vectors are used in speech synthesis.
Patent AT-E78754-T1 (AT)
Inventor: NEFF CRAIG A
IPC: E06B9/266
Filed: 1988-08-12
Granted: 1992-08-15
Abstract: An expandable collapsible product is made by providing a pleated sheet (8,10) having legs (20) which are made by securing two parts of a fold (17) together. Two sheets are combined by securing the end of a leg (20) to a crease (16) or a leg (20) of an opposite sheet. The sheet material can be folded to provide alternating taller folds (17) and shorter folds (16), and the taller folds are modified to provide the legs (20) by glueing parts of the taller folds (17) together. Glueing can be accomplished by moving glue heads across the sheet at high velocity through the use of linear motors. The glue lines may be heated after being laid down by the use of electro-magnetic radiation, preferably from a high-powered laser. The finished product may be used as insulated window coverings, or the like.
Patent AT-E85982-T1 (AT)
Inventor: HE XIONGWEI C O MATERIAL SCIEN
IPC: G02B1/04
Filed: 1988-12-23
Granted: 1993-03-15
Abstract: The polysiloxane network (1) of said polymer material is formed by (1a) at least one  alpha , omega -dihydroxylated polydimethylsiloxane and/or one  alpha , omega -dihydroxylated poly(dimethyldiphenyl)siloxane having at least 70 % of dimethylsiloxane patterns; (1b) a crosslinking agent and/or a bridging agent providing for the crosslinking as well as a link between the networks; optionally (1c) a polycondensation catalyst. The acrylic network (2) is formed by (2a) at least one (meth)acrylic monomer without hydrophylic functional group; optionally (2b) a crosslinking agent and (2c) a radical polymerization initiator. The polymerization mixture contains all these constituents, and a sufficient quantity of a free radical-forming inhibitor to initially prevent the initiator (2c) to produce radicals which, combined with the catalyst (1c), would anihilate the catalytic properties of the catalyst, to form the network (1) before the network (2). Application: fabrication of articles of all shapes.