baber/WOPTO huggingface dataset:
Patent AT-E112270-T1 (AT)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D221/22
Filed: 1988-02-11
Granted: 1994-10-15
Abstract: There are disclosed compounds having the formula <CHEM> wherein R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; R2 and R3 are independently H or CH3; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR4 or -NR5R6 where R4 is hydrogen or loweralkyl, and R5 and R6 are independently hydrogen, loweralkyl or cycloalkyl; Y and Z are independently a direct bond, CR7R8 or CR7R8-CR9R10; and P and Q are independently CR7'R8', CR7'R8'-CR9'R10' or CR7'R8'-CR9'R10'-CR11R12, where each of R7 through R12 and R7' through R10' is independently H or CH3; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory.
Patent AT-E88250-T1 (AT)
Inventor: STEINMETZ GEORG
IPC: F16B41/00
Filed: 1988-06-09
Granted: 1993-04-15
Abstract: The invention relates to a connecting device in which two essentially parallel webs are located one on top of the other and are connected to one another by at least one screw connection (56, 57, 58) or a riveted connection. In order to cover this screw or riveted connection in an inaccessible manner, a device is proposed which consists of two elements (32, 44: 33, 37) which are of identical construction and latch into one another during assembly. <IMAGE>
Patent AT-E93634-T1 (AT)
Inventor: ZITTA HEINZ
IPC: G05F3/30
Filed: 1988-09-26
Granted: 1993-09-15
Abstract: A circuit configuration in complementary MOS technology for generating a reference voltage independent of temperature with the aid of a bandgap circuit includes first and second bipolar transistors having first and second base-to-emitter threshold voltages and interconnected base connections, and first and second field effect transistors. A first series circuit includes the output circuit of the first bipolar transistor, a first resistor being connected to the first bipolar transistor and defining a first connecting point therebetween, and the output circuit of the first field effect transistor being connected between terminals of a supply voltage source. A second series circuit which is parallel to the first includes the output circuit of the second bipolar transistor, series-connected second and third resistors defining a second connecting point therebetween, and the output circuit of the second field effect transistor. An operational amplifier has inputs connected to the first and second connecting points and an output controlling the field effect transistors. A bandgap circuit has an output at the drain connection of the second field effect transistor being fed back to the base connections of the bipolar transistors.
Patent AT-E114156-T1 (AT)
Inventor: PATRONI JOSEPH JOHN
IPC: C12N1/06
Filed: 1988-06-14
Granted: 1994-12-15
Abstract: A method for the recovery of proteins in a solubilized form from host cells including providing a source of host cells incorporating a synthesized or expressed protein; providing a source of at least one cationic surfactant; and treating the host cells with at least one cationic surfactant, in an amount sufficient to effect solubilization of the proteins.
Patent AT-E112589-T1 (AT)
Inventor: FORTE PAULINO
IPC: C10G21/28
Filed: 1988-10-07
Granted: 1994-10-15
Abstract: A process for the dearomatization of a mixed hydrocarbon feed which comprises   (a) contacting the feed (10) in an extraction zone (24) at a temperature of at least about 150 DEG C with an extraction solvent (DS) to provide a solvent phase (28) containing aromatic hydrocarbons and a raffinate phase (26) containing nonaromatic hydrocarbons; (b) cooling the solvent (29),(30),(32) and raffinate phases (20,33);   (c) introducing the cooled solvent phase to a separation zone (34) and introducing therewith an effective amount of an anti-solvent (44) for the aromatic hydrocarbons in the extraction solvent to provide an extract phase (36) containing aromatic hydrocarbons and a solvent-rich phase (48) containing extraction solvent and anti-solvent; (d) introducing the cooled raffinate phase to a separation zone (34A) and introducing therewith an effective amount of an anti-solvent (44A) for such aromatic selective solvent in the raffinate phase to provide a raffinate phase (27) containing non-aromatic hydrocarbons and a solvent/anti-solvent phase (44); (e) adjusting the anti-solvent in the solvent-rich phase (52) and recycling the solvent phase (57) to the extraction zone of step (a); and (f) recovering the extract phase of step (c) (40) and the raffinate phase of step (d) (16). d
Patent AT-E91959-T1 (AT)
Inventor: HOLROYD ERIC
IPC: B29C70/10
Filed: 1988-11-14
Granted: 1993-08-15
Abstract: PCT No. PCT/GB88/00981 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04245 PCT Pub. Date May 18, 1989.Flexible reinforced polymeric material (30), typically a tape, comprises two elongate flexible support layers (31, 39) and a plurality of lengthwise extending cords (36) secured thereto. The respective edges of the support layers (31, 39) are transversely offset to result in a pair of edge regions and some cords (36) are sandwiched between the support layers while at least one cord (32, 33, 40) and (37, 38, 41) is secured to one of the edge regions. Preferably the two edge regions have corresponding cord arrangements (32, 33, 40) and (37, 38, 41) provided such that the cords (32, 33, 40) of one edge region may be caused to interlock with those (37, 38, 41) at the other edge region.
Patent AT-E96956-T1 (AT)
Inventor: ZWACK EDUARD DIPL-ING
IPC: H04J3/06
Filed: 1989-03-31
Granted: 1993-11-15
Abstract: Using the method according to the invention, the phase angles of clock signals (ts), which are extracted from oscillator clock signals (ots) in two clock generator devices (TG), are synchronised in such a manner that the phase angles of the clock signals (ts) correspond to one another independently of the distance of the two clock generator devices (TG). For this purpose, one clock generator device (TG) is defined as reference clock generator device (RTG) and the reference clock signals (tsr) formed in the latter are transmitted to the other clock generator device (TG). In this device, the clock signals (ts) generated there are synchronised with the incoming reference clock signals (tsr) and the clock signals (ts) thus synchronised are forwarded to the reference clock generator device (RTG). In the latter, the phase deviation of the internally formed clock signals and of the incoming clock signals (ts, tsr) are measured and a correction information (ki) is formed which is conveyed to the clock generator device (TG). In the clock generator device (TG), the phase angle of the clock signals (ts) is corrected in accordance with the correction information (ki). 
<IMAGE>
Patent AT-E76415-T1 (AT)
Inventor: HOEFER RAINER DR
IPC: C08G18/00
Filed: 1989-08-03
Granted: 1992-06-15
Abstract: A general purpose household adhesive comprises an essentially clear and at least largely solvent-free polyurethane aqueous dispersion based on: a mixture of polyols composed wholly or partly of polytetrahydrofurane; a bi- or multi-functional isocyanate component having an OH:NCO ratio with respect to the mixture of polyols between 1:0.5 and 1:2.0, preferably between 1:1.0 and 1:1.7 and in particular between 1:1.05 and 1:1.6; a functional component capable of forming salts in an aqueous solution; and, if desired, a chain-lengthening agent.
Patent AT-E83942-T1 (AT)
Inventor: STUDE ROLF-RUEDIGER
IPC: B01D29/70
Filed: 1989-10-21
Granted: 1993-01-15
Abstract: The invention proposes ensuring by an appropriate arrangement of purging channel and parallel purging channel as well as discharge channel that, during the operation of the screen plug within the purging channel, no plastic remains unmoved in the screen plug and can consequently degrade or decompose, that on the other hand this purging channel is easy to connect to a sub-channel and consequently contributes to a return of plastic to the clean screen side of the respective screen. 
<IMAGE>
Patent AT-E69634-T1 (AT)
Inventor: BADSTIEBER JOHANN
IPC: E04G17/04
Filed: 1989-10-23
Granted: 1991-12-15
Abstract: PCT No. PCT/DE89/00658 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 18, 1989 PCT Pub. No. WO90/05225 PCT Pub. Date May 17, 1990.A clamp for connecting a pair of formwork panels which are to be disposed side-by-side in a common plane has two clamping members. Each of the clamping members includes a clamping arm for urging the panels together and an adjusting arm which is approximately perpendicular to the respective clamping arm. The clamping members are pivotally mounted on a U-shaped support and the adjusting arms are disposed internally of the support with their free ends overlapping. The clamping arms project from the support and are located on the same side of the latter as the transverse web bridging the legs of the support. The legs are provided with registering openings which are elongated transversely of the adjusting arms. A pivot extends through the overlapping ends of the adjusting arms and into the openings. The pivot is guided by the openings for movement transversely of the adjusting arms and carries an eccentric disc which is arranged to bear against the transverse web of the support. An actuating lever for the clamping members is integral with the disc and projects from the support approximately perpendicular to the clamping arms.
Patent AT-E116358-T1 (AT)
Inventor: CHOY CLEMENT K
IPC: C11D3/14
Filed: 1989-03-30
Granted: 1995-01-15
Abstract: This invention provides a thickened aqueous hard surface abrasive scouring cleanser having improved cleaning efficacy due to the presence of an organic solvent in the composition. It has surprisingly been found that an organic solvent can be included in an abrasive, surfactant, electrolyte/buffer, soap and colloidal alumina thickened composition without causing the system to become unstable. The abrasive cleanser of this invention has a smoothly flowable or plastic, preferably pourable, consistency and has stable abrasive-suspension characteristics over long periods of time.
Patent AT-E98903-T1 (AT)
Inventor: BROWN CHRISTOPHER MARTIN
IPC: B01J23/26
Filed: 1989-04-07
Granted: 1994-01-15
Abstract: An oxidation catalyst which comprises a transition metal compound supported on alumina. The use of such a catalyst in the oxidation of organic compounds.
Patent AT-E119427-T1 (AT)
Inventor: LANGERAK ROBERT WILLIAM
IPC: B01D63/06
Filed: 1989-05-22
Granted: 1995-03-15
Abstract: A tubular membrane module for use in ultrafiltration or microfiltration has a bundle of membrane tubes that extend between inlet and return headers. The inlet header is fixed to one end of a tubular housing having a permeate outlet while the return header is free to float longitudinally of the housing to accomodate dimensional changes in the tubes with respect to the housing. The tubes are sealed at their ends in sockets in respective potting collars but are mechanically secured and sealed to the headers. The sockets are undercut to protect the membranes from stripping due to fluid shear.
Patent AT-E105960-T1 (AT)
Inventor: FURLONG THOMAS C
IPC: G09G5/39
Filed: 1989-06-28
Granted: 1994-06-15
Abstract: A video memory system is disclosed in which the memory module used to store video data also generates a selection signal that indicates whether the module is a monochrome or color memory module. Memory control logic generates a pixel clock which governs the rate at which pixels of data are output to a monitor, and a load clock which determines the rate at which data is read from the memory module. The load clock is generated at a first rate when the selection signal denotes a monochrome memory module, and at a second, faster rate when the selection signal denotes a color memory module. A shift register receives video data from the video memory module at the rate of the load clock, and outputs that data at the pixel clock rate. The shift register outputs a plurality of bits of the video data in parallel to a video signal generator, which converts the received data into a video signal. To upgrade the video memory system in the preferred embodiment from a monochrome system to a color system, a monochrome memory module is replaced with a color memory module. Alternatively, an upgrade can be effected by adding memory to the memory module and changing the mode selection signal from monochrome to color mode.
Patent AT-E120436-T1 (AT)
Inventor: LE LOARER JEAN-LUC
IPC: B01J23/10
Filed: 1989-12-19
Granted: 1995-04-15
Abstract: A ceric oxide with new morphological characteristics. The invention also applies to one of the processes for obtaining the said oxide. The process of the invention is characterised in that a ceric hydroxide prepared by hydrolysis of a solution of a cerium(IV) salt in a basic medium is subjected to a thermal treatment in solvent before the calcining operation.
Patent AT-E113228-T1 (AT)
Inventor: PORTER RONALD J
IPC: B25B5/14
Filed: 1990-01-23
Granted: 1994-11-15
Abstract: A centering stand (2) for positioning a work piece for rotary skiving and roller burnishing operations resulting in a hollow cylinder (4). The centering stand includes a vice (8) having a pair of grips (26, 26 min ) for retaining the cylinder in proper position for rotary operations. A base plate (10) is movable together with the vice between a raised position supporting the cylinder and a lower position removed therefrom. The centering stand includes a plurality of guide members (14) having a track (20) formed on in inner surface (15) of each of the guide members for movement of the base plate in the track. The track includes a recess (21) formed on the inner surface of each guide member and a track plate (19) mounted to an outer surface of the guide members. Thus, the base vertically slides within the recesses and is retained in the track by the track plate. Positive positioning means (12) automatically locates the base plate to ensure alignment and centering of the cylinder in proper position for rotary operations, thereby minimizing bowing of the cylinder. The positive positioning means includes a dovetail (24) formed on an upper surface (9) of the base plate and a lip (22) cooperating with the dovetail disposed at an upped end (13) of the guide members. A lift (16) is provided for moving the base plate within the track.
Patent AT-E112866-T1 (AT)
Inventor: GODDARD WILLIAM HARVEY C O EAS
IPC: G03C3/00
Filed: 1990-04-06
Granted: 1994-10-15
Abstract: In a disposable single-use camera (1) comprising an inner camera shell (3) pre-loaded with film and an outer paper pack (9) which substantially encloses the camera shell, a lens shade (25) connected to the shell overlies the paper pack at the perimeter (P) of an opening (11) in the pack for the taking lens. Thus, the paper pack (9) is secured flatly in place between the camera shell (3) and the lens shade (25) to prevent the pack from shifting into the field of view of the taking lens or bowing away from the shell.
Patent AT-E113663-T1 (AT)
Inventor: MEIATTINI FRANCO
IPC: C12Q1/28
Filed: 1990-07-12
Granted: 1994-11-15
Abstract: The invention concerns a reagent for the detection and quantitative determination of leukocytes by measuring the myeloperoxidase (MPO) activity of biological samples, which is enough sensitive for disclosing even only a few leukocytes, without interferences caused by hemoglobin even in the presence of several erythrocytes, and suitable for photometric readings in the visible spectrum region. The reagent comprises a buffer, a chromogen, a surface-active agent, at least an alkali metal halide, a hydroperoxide compound and optionally a reaction promoter. The invention also relates to a method of using the reagent by splitting it into two component parts.
Patent AT-E106320-T1 (AT)
Inventor: WUEHRL ARNO
IPC: B41J29/46
Filed: 1990-07-16
Granted: 1994-06-15
Abstract: In a device for data acquisition, control and display of measurement values in quality control on a printing machine, the printed sheet, lying on a sampling bench, is scanned with a video camera for integrating work sequences and for improving work quality and operation. The data are stored in a store for digital image data. At the sampling bench, measuring devices for acquiring quality data of the printed image are arranged and provided with markings. A light source is provided in parallel with the video camera both for displaying data and as guiding device for the measuring devices. Between the video camera and the light source, one or more systems for image evaluation, particularly for pattern recognition, are provided which utilise the data of the memory for the image data. Colorimetry devices, registration measuring devices or hand scanners, that is to say small-format scanners which are manually moved over the area to be scanned, can be considered as measuring devices.
Patent AT-E134100-T1 (AT)
Inventor: LEIMKOETTER ULRICH DIPL-ING
IPC: H04Q3/545
Filed: 1990-08-31
Granted: 1996-02-15
Abstract: A program-controlled communication system is connected to a multiplicity of terminals (EG) which transfer stimuli to the communication system during connection signalling. The stimuli designate program modules (PM) which are allocated by a multitasking operating system (BS) with priority control to a system processor (SYPR) for processing. To avoid several high-priority stimuli output by a terminal (EG) unacceptably delaying the processing of the low-priority stimuli originating from other terminals (EG), a high-priority stimulus protection program module (AN) is provided which first registers incoming stimuli in stimulus stores (AZS) individually allocated to the terminals (EG). A low-priority arbitration program module (AR) in each case selects one of the stimulus stores (AZS) and, when finding a stimulus, initiates the processing of the program module (PM) designated by this stimulus. After the respective program module (PM) has been completely processed, the next stimulus store (AZS) is selected. <IMAGE>
Patent AT-E92369-T1 (AT)
Inventor: CLERICI MARIO GABRIELE
IPC: B01J31/38
Filed: 1990-03-05
Granted: 1993-08-15
Abstract: Disclosed is a solid catalyst functionalized with sulfonic groups, containing from 20 to 99% by weight of silica, with the residual percentage being definable by means of the formula:  (ZrP2O7)1-x{Zr(HPO4)2-y.[O3P-R(SO3H)n]y}x  wherein: R is an either linear or branched linear hydrocarbon radical containing from 1 to 10 carbon atoms, or an aryl radical;  x is a numeral higher than 0 and of up to 1;  y is a numeral higher than 0 and of up to 2;  n is either 1 or 2; with said catalyst furthermore showing silicon-oxygen-phosphorus bonds on N.M.R. examination and being amorphous or substantially amorphous when examined under X rays. The catalyst is useful in the acidic catalysis, for example in reactions of hydrocarbon conversion, such as alkylation, isomerization and oligomerization. The product according to the present invention is furthermore useful as an ion exchange agent.
Patent AT-E107085-T1 (AT)
Inventor: SAKAMOTO HARUO C O DU PONT JAP
IPC: G06K7/00
Filed: 1990-02-28
Granted: 1994-06-15
Abstract: A connector apparatus to be connected to an IC pack comprises housing means for receiving and holding the IC pack inserted thereto, connector means for connecting electrically to the inserted IC pack, ejecting means (20) for ejecting the inserted IC pack from the connector means having at least two ejecting arms having a U-shaped cross section, two opposing sections of the ejecting arm sandwiching the housing means, and the other section (21a, 21b) perpendicular to the opposing sections being arranged to contact with the front end of the IC pack, and means for replacing the ejecting means so as to eject the IC pack from the connector means by pulling out with the ejecting arms kept in contact with the front end of the IC pack.
Patent AT-E118307-T1 (AT)
Inventor: IZUMITANI MAREMITSU
IPC: G11B17/04
Filed: 1990-12-19
Granted: 1995-03-15
Abstract: Coffee beans improved in quality are obtained by treating the surfaces of green coffee beans with 0.01 to 3% by weight, based on the total weight of the green coffee beans, of tannin.
Patent AT-E113063-T1 (AT)
Inventor: LEMAIRE HANS-GEORG
IPC: C07K14/435
Filed: 1990-05-04
Granted: 1994-11-15
Abstract: PCT No. PCT/EP90/00719 Sec. 371 Date Sep. 26, 1991 Sec. 102(e) Date Sep. 26, 1991 PCT Filed May 4, 1990 PCT Pub. No. WO90/13575 PCT Pub. Date Nov. 15, 1990.Novel proteins which have a molecular weight of about 42,000 daltons and have at the N terminus the amino acid sequence Xaa Thr Pro Tyr Ala Pro Glu Pro Gly Set Thr Cys Arg Leu Arg Glu where X is hydrogen, a phenylalanine residue (Phe) or the amino acid sequences Ala Phe, Val Ala Phe, Gln Val Ala Phe, Ala Gln Val Ala Phe, Pro Ala Gln Val Ala Phe or Leu Pro Ala Gln Val Ala Phe, and which are suitable for the treatment of diseases, are described.
Patent AT-E129353-T1 (AT)
Inventor: UHDE DIETMAR
IPC: G11B7/08
Filed: 1990-06-29
Granted: 1995-11-15
Abstract: An optical scanning device with two holding devices for a compact disk player is fastened by means of one holding device in such a manner that the scanning device or its objective lens can move parallel to the optical axis and parallel to the surface of the disk. To ensure parallel guiding of maximum precision, the holding device is composed of two end parts (E), two intermediate parts (Z) and at least one central part (M). The axes of rotation of the joints (K1), each of which connects an end part (E) to an intermediate part (Z), are perpendicular to the axis of rotation of the joint (K2) which connects the central part (M) on both sides to an intermediate part (Z). The holding device can be made from a piece of plastic with notches at the joint points which form bending points that function as joints. Application to mechanical and optical scanning devices, for example, for compact disk players.
Patent AT-E100371-T1 (AT)
Inventor: AKSELRUD VITALY
IPC: B29C45/30
Filed: 1991-01-02
Granted: 1994-02-15
Abstract: A plastic molding system and a method for delivering a melt stream of moldable plastic material to a mold cavity (14) wherein a plastic melt (23) is conveyed through a distribution channel (22) and a mold channel (24) or heated nozzle communicating with the distribution channel (22) to the mold cavity (14) via a mold gate (15) between the mold channel and the mold cavity to fill the mold cavity. The plastic melt (23) is frozen in the gate (15) after the mold cavity is filled to block access from the mold channel (24) to the mold cavity. A heated probe (30) is provided in the mold channel (24) movable from a first position spaced from the mold gate (15) to provide a wide flow channel to the mold cavity (14) to a second position adjacent the mold gate (15) to melt the frozen plastic in the gate. <IMAGE>
Patent AT-E151076-T1 (AT)
Inventor: ROESCH HANNELORE
IPC: A61K31/70
Filed: 1991-06-26
Granted: 1997-04-15
Abstract: Therapeutically utilisable oligonucleotides of the formulae I and II are obtained by introducing terminal 3'-3' or 5'-5' linkages. These nuclease-stable compounds suppress the biological function of nucleic acids.