baber/WOPTO huggingface dataset:
Patent AT-E164273-T1 (AT)
Inventor: ADAMS ROBERT W
IPC: H03H17/00
Filed: 1993-09-30
Granted: 1998-04-15
Abstract: An asynchronous digital sample rate converter includes a random access memory (100) for storing input data values, and a read only memory (104) for storing a reduced set of interpolation filter coefficients. Input data is written to the random access memory at the input sample rate. Output samples are provided from a multiply/accumulate engine which, given a stream of input data and filter coefficients, produces an output sample upon request at the output frequency. The initial address for reading input data from the random access memory, and the addresses for coefficients from the read only memory are provided by an auto-centering scheme which is a first order closed loop system with a digital integrator fed by an approximation of the input to output sample rate ratio. This auto-centering scheme may include a feed forward low pass filter to cancel steady state error, and an interpolated write address to reduce noise. A circuit determining the output to input sample rate ratios can also be provided to scale coefficient addresses and resulting output samples to allow for decimation. This circuit includes a form of digital hysteresis to eliminate noise. The ROM coefficients are reduced by relying on the symmetry of the impulse response of the interpolation filter and by utilizing a variable step size forward and backward linear interpolation. <IMAGE>
Patent AT-E167253-T1 (AT)
Inventor: KIMURA HIROMI
IPC: B29C70/06
Filed: 1993-11-05
Granted: 1998-06-15
Abstract: A fiber-reinforced plastic rod is formed out of a core material and a surface material, the core material consisting of high-strength continuous fiber and a parent resin, the surface material consisting of polypropylene fiber. This fiber-reinforced plastic rod is not deteriorated even when mortar and concrete are autoclave-cured. <IMAGE>
Patent AT-E205364-T1 (AT)
Inventor: CORRIGAN PATRICK JOSEPH
IPC: A23D9/007
Filed: 1993-10-21
Granted: 2001-09-15
Abstract: Nondigestible fat compositions useful as a replacement for triglyceride fats or oils in foods are disclosed. These compositions have relatively flat Solid Fat Content (SFC) profile slopes between typical room and body temperatures. The nondigestible fat compositions comprise a liquid nondigestible oil and nondigestible particles of solid polyol polyester material dispersed in the oil in an amount sufficient to control passive oil loss. The ester groups of the solid polyol polyester material comprise (i) at least about 15% ester groups formed from C20-C26 long chain saturated fatty acid radicals, and (ii) ester groups formed from fatty or other organic acid radicals which are dissimilar said long chain saturated fatty acid radicals. The molar ratio of said dissimilar acid radicals to said long chain saturated fatty acid radicals ranges from about 0.1:7.9 to about 3:5. Moreover, the dissimilar acid radicals cannot consist solely of C2-C12 short chain saturated fatty acid radicals, C20 or higher long chain unsaturated fatty acid radicals, or a combination of said short chain saturated and said long chain unsaturated fatty acid radicals. Edible fat-containing products containing these nondigestible fat compositions can be less waxy tasting due to the lower level of solids required for passive oil loss control.
Patent AT-E188991-T1 (AT)
Inventor: FRANCE PAUL AMAAT RAYMOND GERA
IPC: C11D1/02
Filed: 1994-04-21
Granted: 2000-02-15
Abstract: In a first aspect, the present invention concerns a granular detergent composition or component having a bulk density of at least 650 g/l, comprising a surfactant system wherein said composition or component comprises from 35% to 85% by weight of nonionic surfactant and wherein said surfactant system is substantially in the solid phase at temperatures of 25 DEG C and below, and that said surfactant system has a softening point above 25 DEG C and wherein the surfactant system has a viscosity profile whereby the viscosity of the surfactant system is at least 20000 cps at a temperature of 10 DEG C above the softening point, and less than 10000 cps at a temperature of 30 DEG C above the softening point, all viscosities being measured at a shear rate of 25s<-><1>. In a second aspect the present invention concerns specific combinations of the nonionic surfactant containing particle with other detergent components to produce a finished laundry detergent composition. In a third aspect the present invention concerns a process for the manufacture of nonionic surfactant containing particles of the present invention.
Patent AT-E202227-T1 (AT)
Inventor: LANDRY JOHN A
IPC: G06F12/00
Filed: 1994-03-22
Granted: 2001-06-15
Abstract: A memory controller which makes maximum use of any processor pipelining and runs a large number of cycles concurrently. The memory controller can utilize different speed memory devices and run each memory device at its desired optimal speed. The functions are performed by a plurality of simple, interdependent state machines, each responsible for one small portion of the overall operation. As each state machine reaches has completed its function, it notifies a related state machine that it can now proceed and proceeds to wait for its next start or proceed indication. The next state machine operates in a similar fashion. The state machines responsible for the earlier portions of a cycle have started their tasks on the next cycle before the state machines responsible for the later portions of the cycle have completed their tasks. The memory controller is logically organized as three main blocks, a front end block, a memory block and a host block, each being responsible for interactions with its related bus and components and interacting with the various other blocks for handshaking. The memory controller utilizes differing speed memory devices, such as 60 ns and 80 ns, on an individual basis, with each memory device operating at its full designed rate. The speed of the memory is stored for each 128 kbyte block of memory and used when the memory cycle is occurring to redirect a state machine, accomplishing a timing change of the memory devices. <IMAGE>
Patent AT-E165910-T1 (AT)
Inventor: KLOEDEN ROLF
IPC: G01B7/34
Filed: 1993-12-22
Granted: 1998-05-15
Abstract: The invention relates to a process and device for measuring geometries of technical surfaces. The aim achieved is to provide a process by means of which the surface geometries of technical products can be measured three-dimensionally in a single step and in a very short time. A device for implementing the process is also proposed to determine the surface roughness in three-dimensional space taking account of the transverse and longitudinal roughness. The longitudinal information on the surface is converted per surface into optical information and all points are virtually simultaneously recorded via a CCD matrix.
Patent AT-E168102-T1 (AT)
Inventor: ARMOUR DUNCAN ROBERT
IPC: A61K31/55
Filed: 1993-12-02
Granted: 1998-07-15
Abstract: PCT No. PCT/EP93/03381 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Dec. 2, 1993 PCT Pub. No. WO94/13648 PCT Pub. Date Jun. 23, 1994Compounds of general formula (I)    <IMAGE>  (I)  and physiologically acceptable salts thereof; wherein R1 represents CH2CONR5R6 or CH2COR7; R2 represents a phenyl group optionally substituted by 1 or 2 substituents selected from halogen, alkyl, nitro, cyano, trifluoromethyl, trifluoromethoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, amino, substituted amino, hydroxy, alkoxy, methylenedioxy, alkoxycarbonyl, oxazolyl or oxadiazolyl; A represents a C1-4 straight or branched alkylene chain; R3 and R4 independently represent hydrogen or C1-4alkyl or R3 and R4 together with the nitrogen atom to which they are attached form a saturated 5-7 membered heterocyclic ring, which ring may contain an additional heteroatom selected from oxygen, sulphur or nitrogen; R5 represents hydrogen or C1-4alkyl; R6 represents C1-4alkyl or phenyl, optionally substituted by halogen, or R5 and R6 together with the nitrogen atom to which they are attached represent a saturated 5 to 7 membered heterocyclic ring which may be optionally substituted by 1 or 2 methyl groups or fused to a benzene ring; R7 represents a group selected from C1-4alkyl, or optionally substituted phenyl; R8 represents hydrogen or a halogen atom; n is zero, 1 or 2, are antagonists of gastrin and CCK.
Patent AT-E170078-T1 (AT)
Inventor: NESBIT MICHAEL ROBERT
IPC: A61K9/06
Filed: 1993-08-05
Granted: 1998-09-15
Abstract: A topical composition for impregnating a bandage comprises zinc oxide in a stable oil in water emulsion. The emulsion comprises one or more fats or oils, one or more emulsifying agents, at least one water soluble gum and water. No preservative is required.
Patent AT-E146536-T1 (AT)
Inventor: STUETZER FRANZ ALBAN
IPC: D06F75/20
Filed: 1994-03-03
Granted: 1997-01-15
Abstract: The invention concerns an electric iron with an aerosol-generation device located in an atomization chamber (2) which is open towards the sole of the iron (3).
Patent AT-E154327-T1 (AT)
Inventor: VOLDBY PER
IPC: B64F1/32
Filed: 1994-03-09
Granted: 1997-06-15
Abstract: PCT No. PCT/DK94/00102 Sec. 371 Date Sep. 18, 1995 Sec. 102(e) Date Sep. 18, 1995 PCT Filed Mar. 9, 1994 PCT Pub. No. WO94/21542 PCT Pub. Date Sep. 29, 1994A parcel conveyor having a number of rollers forming a supporting surface for the cargo to be transported is disclosed. The conveyor is divided into a number of separate roller/shaft units having the same shape which are linked together by a single, longitudinally rigid but sidewards flexible, driving device, such as a cardan chain. The units run on rollers on the floor and can be pushed or pulled centrally in a straight line or in a curve by way of the driving means. By use of such a conveyor, luggage can easily be transported on the cargo supporting rollers all the way to the end of the conveyor even as the conveyor is progressively pulled out of a cargo compartment as the cargo compartment is filled with luggage.
Patent AT-E162472-T1 (AT)
Inventor: LATVAKANGAS URPO
IPC: B42C11/00
Filed: 1994-05-17
Granted: 1998-02-15
Abstract: The invention relates to a cassette (K) for use in a device for manufacturing booklets, each booklet comprising a cover (A) made up from two cover sheets with a spine therebetween and a sheaf of papers (B) inserted between the cover sheets. According to the invention, the cassette (K) contains a stack of covers (A), all of which are brought together such that the inside of the spine of a cover is located opposite the outside of the spine of an adjacent cover. The cassette (K) is provided with a first opening (K1) through which the covers may be fed out, and support means (K3) holding the stack of covers in a selected position in the cassette, The invention also relates to the filling of such a cassette. <IMAGE>
Patent AT-E200872-T1 (AT)
Inventor: RHOADES LAWRENCE J
IPC: B24C1/00
Filed: 1994-08-29
Granted: 2001-05-15
Abstract: Abrasive jet stream cutting, wherein an abrasive is suspended in a flowable jet medium (64) and projected at high velocity and pressure (75) at a workpiece (76) is substantially improved by forming the medium of a polymer having reformable sacrificial chemical bonds which are preferentially broken under high shear conditions. Projecting the medium and suspended abrasive breaks the reformable sacrificial chemical bonds while cutting. The chemical bonds will reform, permitting recycling of the medium and abrasive for reuse in the method. The jet is effective at pressures of about 14 to 80 MPa.
Patent AT-E187710-T1 (AT)
Inventor: MORRISON ROBERT CHARLES
IPC: C07C29/68
Filed: 1994-09-02
Granted: 2000-01-15
Abstract: A process for quickly preparing easily separable solutions of lithium tertiary-alkoxides. Comprising the steps of reacting lithium metal in bulk form, containing less than 0.6 % by weight of sodium, with a tertiary alcohol in mole ratios of metal to alcohol ranging from 1 to 1 to 10 to 1 in a solvent selected from ethereal or hydrocarbon solvents under an inert atmosphere at elevated temperature for 1 to 10 hours, cooling the product and separating the product solution from the unreacted lithium metal in the reactor, and optionally adding solvent and sufficient lithium metal and alcohol to said unreacted metal in said reactor to maintain said mole ratio of lithium metal to alcohol, and continuing the reaction, thereby to form further lithium tert-alkoxide, and repeating said steps a number of times.
Patent AT-E191963-T1 (AT)
Inventor: LORENZ MAIK
IPC: F16J15/12
Filed: 1995-02-21
Granted: 2000-05-15
Abstract: The two outer soft material surfaces (2c,d) are covered by thin metal sheets (4a,b). The seal parcel is precompressed into a sine wave-shaped grooved profile (3a,b). The soft material layers are applied to both sides of a metal carrier. Wave troughs and peaks on both sides of the profile are located opposite to each other, or the peak on one side may be opposite to a trough on the other side. The soft material layers are of graphite. There may be several soft material layers, separated by layers of a different material. Outer cover sheets and metal carrier consist of stainless steel, soft iron, copper, aluminum and/or titanium. <IMAGE>
Patent AT-E192176-T1 (AT)
Inventor: BERGER STEFFEN DR
IPC: B29B13/08
Filed: 1995-03-10
Granted: 2000-05-15
Abstract: Polymeric material (I) is obtd. by low-temp. plasma treatment of polyolefins in the frequency range from 5 kHz to 10 GHz. Also claimed is a process for the prodn. of (I), in which the plasma treatment is pref. carried out in the range from 13.56 MHz to 2.45 GHz.
Patent AT-E175251-T1 (AT)
Inventor: KNOP REINHARD
IPC: B05C11/10
Filed: 1994-11-24
Granted: 1999-01-15
Abstract: Devices for coating paper or cardboard webs with a metering system which contains a doctor blade (2) as the metering component are known. The doctor blade (2) is held by a bed (3) of elastic, preferably rubber-elastic, material fitted in an adjustable holder (5) and supported on the rear away from the doctor blade (2) by a pressure hose (6) extending transversely across the working width. According to the invention, the pressure hose (6) is divided transversely over the working width into individual pressure chambers (6.1-6.4) to which compressed air can be separately applied.
Patent AT-E244965-T1 (AT)
Inventor: ROSENGREN JURGEN FRITZ
IPC: H04N7/26
Filed: 1995-02-23
Granted: 2003-07-15
Abstract: Method and device for transmitting data packets from an input stream of data packets into an output stream of packets. When a plurality of transport streams is multiplexed, packet jitter may be introduced to such an extent that decoder buffers can overflow or underflow. This is avoided by associating a time window with a data packet and accommodating position information in the packet about the position of the data packet within the window.
Patent AT-E178494-T1 (AT)
Inventor: MALCHESKY PAUL S
IPC: A61L2/20
Filed: 1995-01-11
Granted: 1999-04-15
Abstract: A countertop decontamination unit (A) has a decontamination chamber (10) for receiving a tray or module (C) which contains items to be sterilized, disinfected, or otherwise microbially decontaminated. The tray or walls of the decontamination chamber itself provide fluid outlets from which an anti-microbial solution is conveyed through tubing (76) to fittings (78). A pump (20) recirculates the anti-microbial fluid. The fittings include a porous sleeve (80, 92) which is received in firm frictional connection with an annular surface of a bore, nipple, or coupler mechanism of the item (86) to be sterilized. The porous sleeve is preferably elastomeric when used for frictional interconnections, but may be rigid when used with threaded or other standardized connectors. The porous sleeve has a porosity of 3 microns or more, sufficient that the anti-microbial fluid penetrates through the porous portion and contacts the immediately contiguous and abutting annular surface. The porous member permits sufficient quantities of solution to contact these surfaces to assure they are microbially decontaminated. Associated surfaces that contact the item and can potentially trap microbes are also constructed of porous material. Other associated porous structures include porous closures, such as plugs (124, 160) or caps (120, 122) which close some of the access ports to the interior passages of endoscopes, item retainers (68), a bottom wall portion (62), other surfaces of the item (174), and the like.
Patent AT-E208536-T1 (AT)
Inventor: CHANG SHANG-DE
IPC: G11C16/04
Filed: 1995-02-22
Granted: 2001-11-15
Abstract: In a single transistor electrically erasable programmable memory device capable of being programmed and erased using Fowler-Nordheim tunneling and capable of being operated using low voltages, portions of each of the source and drain regions (14, 12) overlap with the first gate dielectric layer (18), and the interpoly dielectric layer (26) is chosen to have a high dielectric constant so as to maximise the capacitive coupling ratio between floating gate (24), control gate (28), source (14), and drain (12). The logical condition of cells in the array is set by first elevating a block of cells to a high voltage threshold and by individually lowering the voltage threshold of selected cells. <IMAGE>
Patent AT-E341759-T1 (AT)
Inventor: BROOKER GARY
IPC: G01N21/76
Filed: 1995-03-10
Granted: 2006-10-15
Abstract: A high-speed, non-mechanical multiple wavelength illumination source is provided, which contains a first light source, a second light source providing a different wavelength of light, and a controlling means for controlling electric current to the first and second light sources. The illumination source is particularly useful in an improved apparatus for quantitative luminescence ratio photometry and/or luminescence ratio imaging. Methods of luminescence emission ratio photometry and luminescence emission ratio imaging using the illumination source and apparatus are also provided. The present invention offers particular advantages in photomicroscopy and in microscopic imaging.
Patent AT-E169945-T1 (AT)
Inventor: SPELTHANN HEINZ H
IPC: C08L23/00
Filed: 1995-03-01
Granted: 1998-09-15
Abstract: Polar thermoplastic polyolefin blends are provided which are flexible and are particularly useful in replacing polyvinyl chloride sheeting used as liners, folders, etc. The blends comprise, in general, a non-polar thermoplastic polyolefin, a functionalized polar ethylene copolymer, and a functionalized olefin polymer as a compatibilizing agent, all of which are chlorine-free.
Patent AT-E195576-T1 (AT)
Inventor: RUECKHEIM ERIC W
IPC: E06B3/66
Filed: 1995-06-02
Granted: 2000-09-15
Abstract: The present invention provides a method and apparatus for assembling a small number of custom sealed double glazing units in which spacers can have different widths and panes of different assemblies can be differently sized. In accordance with one method of the invention, a spacer having sealant on opposing surfaces thereof is adhered to a first glass pane and a resilient member is positioned alongside a portion of the spacer. A second glass pane is positioned over the spacer so that it is partially adhered to the spacer to define an interpane space around which the spacer is adhered, but with the resilient member preventing contact with the whole of the spacer, so maintaining a gap between a portion of the spacer and the second glass pane. The resulting assembly is moved into a gas exchange chamber, and air is removed from the chamber and accordingly also the interpane space. A gas having a coefficient of thermal conductivity lower than that of air is introduced into the chamber and accordingly also the interpane space, and the glass panes are pressed together while in the gas exchange chamber to compress the resilient member and adhere the second glass pane to all of the spacer to seal the interpane space.
Patent AT-E173163-T1 (AT)
Inventor: HORSTMANN MICHAEL
IPC: A61K31/565
Filed: 1995-08-12
Granted: 1998-11-15
Abstract: The invention concerns a transdermal therapeutic system which contains oestradiol as active substance and optionally further active substances as well as a hydrophylic additive. The therapeutic system has a layered structure comprising a backing which is impervious to the active substances and moisture, an active substance-containing matrix layer and, depending on the case, a separable protective layer. The system is characterized in that the hydrophylic additive is a component of the matrix.
Patent AT-E177002-T1 (AT)
Inventor: FLEISCHFRESSER KLAUS
IPC: A61C5/77
Filed: 1995-10-18
Granted: 1999-03-15
Abstract: PCT No. PCT/DE95/01445 Sec. 371 Date May 21, 1997 Sec. 102(e) Date May 21, 1997 PCT Filed Oct. 18, 1995 PCT Pub. No. WO96/11646 PCT Pub. Date Apr. 25, 1996A device for mixing a dental ceramics composition is being proposed in which the mixing board (4) consists of a ceramic plate provided with a plurality of parallel channels (7).
Patent AT-E177927-T1 (AT)
Inventor: LOB GUENTER
IPC: A61B17/58
Filed: 1995-11-30
Granted: 1999-04-15
Abstract: PCT No. PCT/DE95/01768 Sec. 371 Date Jul. 29, 1997 Sec. 102(e) Date Jul. 29, 1997 PCT Filed Nov. 30, 1995 PCT Pub. No. WO96/16607 PCT Pub. Date Jun. 6, 1996An osteosynthetical fixing element, for the fixing of a bone implant, includes an accommodating body which is adapted to be introduced into a bone bore-hole and an expanding body, where, as a result of the driving-in of the expanding body into a longitudinally directed opening having a continuous wall, the accommodating body is radially expandable by a wedge effect. The accommodating body is sub-divided in the longitudinal direction, and includes at least two sub-elements which form a shaft with a cavity and are separate from one another or are connected to one another so as to be moveable in such a manner that as a result of the driving-in of the expanding body into the cavity, the accommodating body is expandable, substantially over its entire length, as a result of the mutual wedge effect of the accommodating body and expanding body.
Patent AT-E176813-T1 (AT)
Inventor: VAN GERVEN JOHAN
IPC: F22B1/18
Filed: 1996-06-28
Granted: 1999-03-15
Abstract: A feed water pump (10) supplies feed water via a feed water pipe (9,11) to the at least one drum (4). A circulation system consists of at least one down pipe (5), at least one evaporator heating surface (2) positioned horizontally in a vertical exhaust gas duct (1), and at least one riser pipe (6). The feed water pipe is connected, downstream from the feed water pump, is connected to the down pipe by at least one starter pipe (14) with controls (13). A non-return valve (16) is positioned between the join (15) between the starter pipe and down pipe on one side, and drum on the other side, in the down pipe. In front of the non-return valve in the down direction of flow, the down pipe or drum is connected to at least one drain pipe (17) by controls (18).
Patent AT-E198307-T1 (AT)
Inventor: SEMENENKO IVAN
IPC: B65D90/62
Filed: 1996-05-31
Granted: 2001-01-15
Abstract: Apparatus (1) for handling the passage of flowable material through an outlet (2) of a container (3) comprising a valve means (4) in the outlet opening (2) adapted for opening and closing the outlet (2) and means (5) to provide a variable lift of the said valve means (4). <IMAGE>
Patent AT-E188815-T1 (AT)
Inventor: ROBERTS JEFFREY B
IPC: H02H3/00
Filed: 1996-10-07
Granted: 2000-01-15
Abstract: At least two different time constants are used to produce the polarizing memory reference voltage which in turn is used in a protective relay for power transmission lines. For most conditions, a relative short time constant of 1.75 cycles is used, while under other specific conditions, determined automatically, a longer time constant of 15.75 cycles is used. <IMAGE>