baber/WOPTO huggingface dataset:
Patent EP-0346039-A2 (EP)
Inventor: ESBENSEN DANIEL MARK
IPC: G06F9/50
Filed: 1989-06-05
Abstract: In a multi-user computer system using a central processing unit (CPU), page addressed virtual memory operating system, and a system storage location for storing a fixed set of system operating parameters with pre-assigned control values for allocating access to system resources, the resources comprising CPU processing cycles and resident memory, and employing one or more measurement devices and monitor routines for generating values for a set of measured performance parameters for each process relative to its allocation of system resources, a method and apparatus for dynamically re-allocating system resources, comprising providing a pre-defined set of desired performance values in a memory storage location, recording current measured system performance values for each process in a second memory location, generating adjustment factors according to a predetermined relatioship for each corresponding measured and desired performance value; and adjusting said system operating parameters in response to said adjustment factors.
Patent EP-0357236-A2 (EP)
Inventor: KROUNBI MOHAMAD T
IPC: G11B5/39
Filed: 1989-08-02
Abstract: A process for the batch fabrication of an array of shielded magnetoresistive (MR) read transducers comprises the steps of depositing a layer (34) of magnetic shield material over the entire surface of a substrate (10), depositing a first non-magnetic gap layer (36) and sputter depositing a layer (38) of MR sensor material in the presence of a magnetic field for orienting the anisotropy axes of the layer of MR sensor material in a chosen direction. The MR sensor layer (38) and the first gap layer (36) are patterned to produce a plurality of MR read transducers, and the first magnetic shield layer (34) is then patterned to produce a first shield for each of the MR read transducers. A second gap layer (26) and a second shield layer (28) are patterned to produce a second shield for each of the MR read transducers.
Patent EP-0354818-A2 (EP)
Inventor: BEN-SASSON SHMUEL
IPC: A61K31/365
Filed: 1989-08-14
Abstract: The present invention relates to pharmaceutical compositions containing polyaromatic compounds as active ingredient and their use. In the invention the pharmaceutical composition is one for affecting tissue redistribution of bioactive peptides and proteins which are normally bound to glycosaminoglycans. Also the composition is for mimicking the action of glycosaminoglycans in biological interactions. The composition comprises as active ingredient in combination with a pharmacologically acceptable carrier, a therapeutically effective amount of a pharmacologically acceptable aromatic compound. That compound is one containing between about 2 and about 10 aromatic rings, electronegative substituents on at least two of the aromatic rings and also containing negatively charged residues on at least two of the rings.
Patent EP-0358494-A2 (EP)
Inventor: MULQUEEN PATRICK JOSEPH
IPC: A01N25/02
Filed: 1989-09-06
Abstract: A pesticidal composition with low crystal growth in the form of an emulsifiable concentrate of a pesticidal compound comprises
     a) a water-insoluble crystalline pesticidal material   b) an organic solvent and   c) a surfactant,   d) a dimethylamide of a C₈ to C₁₀ carboxylic acid.   
     The solubility of component (a) in component (b) alone is insufficient to permit the formation of a commercially acceptable concentrate, the organic solvent is miscible with component (d), and the solubility of water in component (b) is less than 1% by weight.
Patent EP-0384075-A2 (EP)
Inventor: ZIMMER GEORGE A
IPC: F16G13/04
Filed: 1989-12-01
Abstract: An improved rocker joint for a chain in which each pin of a pair of pins (16,18) is substantially identical in cross-sectional shape. Each pin (16,18) has a front and working surface (34) defined by a first radius and a back surface (38) defined by a single and smaller radius. Planar surfaces diverging from front to back join the front and back surfaces of the pins. The links are provided with openings to receive the pins, each opening being generally circular and having inwardly directed lugs (44), the lugs (44) defining a first arc and a second and larger arc. One of the pins of the rocker joint is held against rotation in some of the links with its back surface contacting the smaller arc and also the walls of the defining lugs.
Patent EP-0375660-A2 (EP)
Inventor: COLON ISMAEL
IPC: C08L75/00
Filed: 1986-10-03
Abstract: Novel phosphorylated compositions of a reaction pro­duct of a normally solid pendant-hydroxyl-containing ther­moplastic polymer having at least 8 hydroxyl groups per molecular chain and an adduct which is the product of ei­ther a hydroxy-alkyl acrylate or methacrylate or a lactone-­acrylate adduct and an organic diisocyanate having improved dispersion characteristics suitable for use in applications such as magnetic recording media are described.
Patent EP-0383271-A2 (EP)
Inventor: TAKAHASHI JUN C O SAITAMA JIGY
IPC: H04L25/06
Filed: 1990-02-13
Abstract: A waveform shaping circuit is provided which comprises a first and a second intergrating circuit to which is applied an input signal having digital data mingled therein; and a differential amplifier having a first input terminal to which the input terminal is applied and a second input terminal to which rectified output derived from the first integrating circuit. The second integrating circuit has its time constant set up to be lower than that of the first integrating circuit; and the first integrating circuit has a capacitor intermittently charged with output derived from the second integrating circuit, so that the input signal is converted to digital data.
Patent EP-0398036-A2 (EP)
Inventor: ZUPPIROLI GIUSEPPE
IPC: H01F27/02
Filed: 1990-04-19
Abstract: A transformer or autotransformer having a high-level electrical insulation, of comparatively simplified construction, with incorporated improved terminal blocks and pre-arranged for different types of positioning.
Patent EP-0396115-A2 (EP)
Inventor: KESSLER MARSHA A
IPC: G01N33/543
Filed: 1990-05-02
Abstract: The type of a blood specimen is determined by adding a portion thereof, either a diluted solution of its red cells or a portion of its plasma, to each of a multiplicity of wells in a transparent tray, by adding a blood type specific reagent to each of the wells in the tray, different reagents being added to different ones of the wells of the tray, periodically tilting the tray at a substantial angle of at least approximately 50° to opposite sides of a horizontal position to enhance any agglutination reaction which may be developing within any of the wells of the tray as a result of a match between the reagent and a blood type characteristic antigen or antibody in the portion of the blood specimen, and sensing each of the wells of the tray for the presence of an agglutinate therein by directing a light source through the wells, preferably from below the tray, a well with an agglutinate therein allowing more light from the light source to pass through the center thereof than a well without such an agglutinate therein. The agglutination enhancement technique of such blood specimen typing method is also applicable to other blood testing methods which rely on an agglutination reaction.
Patent EP-0405224-A2 (EP)
Inventor: AIKAWA EIICHI INTELLECTUAL PRO
IPC: F04C29/00
Filed: 1990-06-12
Abstract: A fluid compressor includes a cylinder (20) having first and second discharge ends, in which a rotating rod (24) is rotatably arranged. First and second spiral grooves (30a, 30b) are formed on the outer circumference of the rod, and first and second spiral blades (40a, 40b) are fitted into the grooves. The first groove has a first starting end located in the middle portion of the rod, and extends form the starting end toward the first discharge end. The second groove has a second starting end located in the middle portion of the rod, and extends form the second starting end toward the second discharge end. The first and second starting ends are set apart from each other by a certain angle in the circumferential direction of the rod. Operating fluid is introduced into the middle portion in the cylinder, and fed to the first and second discharge ends of the cylinder through operating chambers (42, 44) defined by the first and second blades in the cylinder.
Patent EP-0405576-A2 (EP)
Inventor: FURUYAMA TOHRU INTEL PROP DIV
IPC: G11C29/00
Filed: 1990-06-29
Abstract: A semiconductor memory device comprises a memory cell group (32), a word line group (WLOm, WLn) connected to the memory cell group, a bit line group (BLn) connected to the memory cell group, and a drive circuit (12, 13, 20, 21, 31) connected to the word line group and capable of, in a test mode, selectively driving all word lines or arbitrary word lines whose number is more than that of word lines driven in a normal operation mode.
Patent EP-0406809-A2 (EP)
Inventor: JURISCH ANDREAS DIPL-ING
IPC: G01R31/08
Filed: 1990-07-03
Abstract: The invention is applied in short-circuit fault location by means of distance protection, particularly in the determination of the fault impedance of the affected line, and necessary for this purpose. According to the invention, the voltage value measured in familiar manner is corrected with respect to the adjacent-system influence and, using this corrected voltage, a current signal which represents an estimated value of the primary current on the line is generated by means of a first-order digital filter. The parameters of the digital filter are continuously changed with respect to a minimisation of the model error and are used for determining the impedance. Using the method according to the invention, it is possible to determine the loop impedance more accurately than with known solutions and, at the same time, to reduce the number of tripping errors of the distance protection by means of error-minimising characteristics.
Patent EP-0412503-A2 (EP)
Inventor: NAKAGAWA MIKIO MITSUI PETROCHE
IPC: B32B7/12
Filed: 1990-08-07
Abstract: An adhesive resin composition comprising an ethylene/vinyl acetate copolymer, a styrene polymer resin, graft-modified polyethylene, a polystyrene elastomer and an ethyiene/α-olefin copolymer in combination is disclosed. This adhesive resin composition shows an excellent adhesiveness between a metal and a thermoplastic resin. When this adhesive resin composition is used for bonding a polyester resin and a gas-barrier resin, a good bonding which is not degraded even by high-temperature heating can be attained.
Patent EP-0414222-A2 (EP)
Inventor: YAMAGUCHI MASAKAZU
IPC: H04N7/15
Filed: 1990-08-22
Abstract: An image superimposing apparatus for superimposing a plurality of images into one image for display includes an operation circuit (31) for obtaining an image data rejated to a next frame based on an image data related to a present frame and a differential image data of a plurality of images, a memory (20) including first and second banks (21, 22) each having a memory capacity for storing at least one frame of image data, an address generator (25) for generating a display address which is used for making access to the first and second memory banks when reading image data for display, a display controller (23) for storing display image numbers which distinguish the plurality of images in correspondence with regions of each of the first and second banks, and a bank controller (26) for storing bank numbers of the first and second banks in correspondence with the display image numbers to indicate the bank from which the image data is presently being read out for display. The bank controller outputs a bank number in response to the display image number from the display controller, and the display address from the address generator and the bank number of the bank controller designate one of the first and second banks and its region from which the image data is to be read out for display.
Patent EP-0429034-A2 (EP)
Inventor: HEIMBACH PAUL
IPC: F23N1/02
Filed: 1990-11-19
Abstract: Method for controlling a heater with a premix gas burner which is mounted together with a heat exchanger in a chamber which is arranged inside the housing, which is sealed in relation to the surroundings with the exception of an air supply pipe, of the heater and is sealed in relation to the latter, which chamber is connected to a waste gas pipe, the burner being acted upon via a controllable gas throughput control member and a blower, which supplies the burner and draws in from the interior of the housing, being controllable in its speed depending upon the gas throughput, and the air supply pipe opening into an air chamber arranged inside the housing, which chamber is connected to the interior of the housing via a control member. In order to make possible optimum adjustment of the burner in the part-load range also, it is envisaged that, upon reduction of the burner output, the flow resistance of the air flowing into the interior of the housing is increased in a predetermined manner by adjustment of the control member between air chamber and housing interior and, upon raising the burner output, it is likewise reduced.
Patent EP-0433985-A2 (EP)
Inventor: NELSON WILLIAM E
IPC: G03G15/32
Filed: 1990-12-18
Abstract: There is disclosed a printing system (10) and method which uses an unmodulated light (401) focused on a spatial light modulator (SLM) device (60). The light modulator device (60), in one embodiment, can be a deformable set of mirrors monolithically integrated onto a semiconductor substrate which act, under control of data signals, to selectively modulate light (402) onto a focusing lens (40) which in turn images the light (402) to the drum of the xerographic printing process. The deformable mirrors are formed in one or more parallel rows and the selective timing of the rows is controllable in order to compensate for variations in xerographic process speed. A stepped light baffle (19) removes the unmodulated light further enhancing the dark field effect.
Patent EP-0401888-A2 (EP)
Inventor: GRASSBERGER ROLAND
IPC: F16K3/34
Filed: 1990-05-18
Abstract: The pair of plates of a hard material, e.g. ceramic, designed to control the flow through a threaded tap with an extended field of movement, has at least one edge (d) of one of the plates, forming the flow aperture, made in the shape of an arc of an Archimede's spiral. The smaller end of the aperture formed by the curved edge (d) is situated adjacent to the edge of the plate. The aperture shaped as described can be in one or both plates, with the two spirals having a different angle of inclination when two plates are used.
Patent EP-0399613-A2 (EP)
Inventor: WONG JOHN
IPC: H05B41/298
Filed: 1990-05-22
Abstract: The invention relates to a lamp controller comprising a dimmer circuit for operating in response to a control voltage from a control voltage source to control a high frequency AC lamp-energizing source of said lamp controller and to thereby control light intensity, said dimmer circuit comprising: an isolation transformer including coupled primary and secondary winding means, means for applying a high frequency current from said controller to said primary winding means, input terminals for connection to said control voltage source, loading means coupled to said secondary winding means and to said input terminals and arranged to limit the voltage across said secondary winding means as a function of said control voltage and to thereby limit the high frequency voltage developed across said primary winding means from said high frequency current, and detector and output means for developing and applying to said controller an output signal for control of lamp intensity which corresponds to the high frequency voltage developed across said primary winding means, said loading means including amplifier means and being arranged to respond to a small control current through said voltage source to produce amplified and substantially equal loading currents in said secondary winding means in both half cycles of said high frequency current applied to said primary winding means.
Patent EP-0389209-A2 (EP)
Inventor: HASHIMOTO KOICHI
IPC: H01L21/30
Filed: 1990-03-19
Abstract: A pattern forming method comprises the steps of forming a first layer (L1) which includes at least one first alignment mark (MI) on a substrate (SUB), forming a second layer (L2) which includes at least one first main pattern (PII) and two second alignment marks (MII-1, MII-2) on the first layer by independently aligning the second alignment marks to the first alignment mark, calculating errors of measured positions of the second alignment marks from designed values, moving the substrate based on the calculated errors, and forming a third layer (L3) which includes at least one second main pattern (PIII) on the second layer by aligning the second main pattern to the second alignment marks.
Patent EP-0391633-A2 (EP)
Inventor: SARUWATARI MASUMI
IPC: B29B9/06
Filed: 1990-04-02
Abstract: Polyimide which is obtained by polymerization and consists essentially of recurring structural units of the formula (I):
      wherein X is a single bond or a hexafluoroisopropylidene group, is processed to a form of pellet, followed by heat-treating to obtain crystallinity of 5 % or more, and fed to an extruder to obtain articles.
Patent EP-0404446-A2 (EP)
Inventor: WOODS JOHN
IPC: G03F7/38
Filed: 1990-06-14
Abstract: A photoresist coating for use in microlithography comprises a polymer of a monomer of the formula
       
 wherein X and Y are strong electron withdrawing groups and R⁴ is H or providing that X and Y are both -CN, R⁴ may be aliphatic hydrocarbyl, aryl or alkaryl. Preferred monomers are of the formula
       
 wherein R⁷ is a C₁-C₅ alkyl or C₂-C₅ alkenyl group, more particularly ethyl 2-cyanopenta-2,4-dienoate or allyl 2-cyanopenta-2,4-dienoate. 
     Methods for applying a resist coating by vapour deposition of these monomers and exposure to radiation are described. A positive or negative tone image can be produced, depending upon the imaging method employed.
Patent EP-0410586-A2 (EP)
Inventor: WAHL HANS-PETER
IPC: B01D29/01
Filed: 1990-06-29
Abstract: A filter for use in the filtration of molten metals comprises a ceramic foam (1) having a gasket (2) made from fibrous material surrounding its peripheral surface and a metallic foil (3), such as aluminium foil, fixed to the gasket (2), for example by means of an adhesive, around the outer peripheral surface of the gasket (2).
Patent EP-0407138-A2 (EP)
Inventor: CHATTERJEE ANANDA M
IPC: C08F10/00
Filed: 1990-07-03
Abstract: The invention provides a method for making coated additive particles by forming a polyolefin emulsion or dispersion, fluidizing particles of an additive, spraying the emulsion or dispersion on the fluidized particles of said additive and forming discrete coated additive particles. The coated particles can be used to provide in-reactor stabilization of a polyolefin during a polymerization reaction.
Patent EP-0412725-A2 (EP)
Inventor: ISHIKAWA SEIICHI
IPC: H04S3/02
Filed: 1990-08-02
Abstract: During the reproduction of two central positioned signal by a pair of loudspeakers in a sound reproduction apparatus, the characteristic of sound propagation is lev­eled so that the perception of reproduced sound is possible without distortion at any location off the center line between the two loudspeakers. An input audio signal is passed through a filter for removing its low-band component and delayed by a delayer. The delay signal is then added to the input audio signal in approximately opposite-phase relationship to obtain two sum signals. The two sum signals are amplified by power amplifiers and reproduced by their respective loudspeakers.
Patent EP-0450230-A2 (EP)
Inventor: ICHIKAWA TOSHIHITO C O PIONEER
IPC: G06N7/04
Filed: 1990-11-08
Abstract: A membership function generating circuit includes a differential amplifying circuit (Q₁, Q₂). This amplifying circuit outputs a pair of differential output signals. One has a waveform in the form of S to have a S-function, the other has a waveform in the form of Z to have a Z-function. According to other embodiments, the differential amplifying circuit outputs a pair of differential output signals to deliver them to an output circuit (Q₉, Q₁₀, Q₁₂, Q₁₃ ). The output circuit converts the differential outputt signals to a single signal to output it. The lower limit level of this output signal is clamped by a clamping circuit (Q₁₁). As the result of this clamping operation, the output signal has a U-function characteristic U-shaped in the signal waveform. In addition, another membership function generating circuit includes a clamping circuit (Q₁₄) for clamping the upper limit level of an output signal. By clamping the upper limit level of the output signal, the output signal has a π-function characteristic π-shaped in the signal waveform.
Patent EP-0379427-A2 (EP)
Inventor: ISOKAWA NOBUHIRO
IPC: B24B47/22
Filed: 1990-01-17
Abstract: An uncut lens judging apparatus for a lens grinding machine of the present invention has frame configuration in­put means for inputting a vector radius information of the configuration of a lens frame of a spectacle, judging means for judging whether an uncut lens is large enough to be cut into the lens frame configuration, and display means for displaying, when the judgement is negative, at least an an­gular direction of the vector radius which is judged to be not large enough. Another judging apparatus has correcting means capable of automatically correcting a cutting origin when the uncut lens is not large enough to be cut into a lens frame configuration, so that the uncut lens can be cut into the lens frame configuration. Furthermore, the judging ap­paratus has means for finding a cutting locus of an uncut lens corresponding to the lens frame configuration which has been input, judging means for judging whether the cutting loc isusy included in clamping range of the uncut lens by a lens clamping member, and alarm means for generating an alarm sig­nal when the judging means judged as "included".
Patent EP-0427659-A2 (EP)
Inventor: FRASER HOWARD HENRY JR
IPC: F04C29/00
Filed: 1990-10-25
Abstract: The orientation of the elements of a slider block (20) radial compliance mechanism for a scroll compressor (10) is such that the point of application of the actuating force is shifted from a first line extending through the center of gravity of the counterweight (32) and the axis of the crankshaft (30) to a second line parallel to said first line and extending through the axis of the orbiting scroll (10). The result of the changed orientation is an increase in the magnitude of both the sealing force between the scroll elements and the actuating force to move the mechanism.
Patent EP-0443369-A2 (EP)
Inventor: REIL WILHELM
IPC: B29C45/14
Filed: 1991-02-07
Abstract: A package for liquids is described, having a tube (1), on whose ends a bottom and a lid (7) are mounted, the lid (7) consisting of a thermoplastic material, being sprayed onto the tube (1) and having a pouring device (8). The bottom is rectangular and is constructed as a folding closure from the folded-over tube (1) of the package. A handle (11) connected to the lid (7) is mounted in such a way that the handle (11, 17) is arranged, together with the lid (7), within the cuboid outer contour of the package. …<??>In order to provide an improved handle in a more simple design with a greater number of packages per unit time, provision is made according to the invention for the tube (1) to be formed from a plastic film, on which two mutually opposite recesses (11) for gripping starting from the lid (7) and extending into the central region (18) of the package are moulded, and for the cross-section of the package to correspond in its upper portion with the recesses (11) for gripping essentially to the shape of the lid (7), whose circumference is essentially as long as the circumference of the package near to its bottom. …<IMAGE>…