baber/WOPTO huggingface dataset:
Patent EP-0540466-A2 (EP)
Inventor: GRUBER URS DR
IPC: C08J5/24
Filed: 1992-10-20
Abstract: The invention relates to an essentially solvent-free, curable resin composition, in particular for the production of prepregs, which contains more than 45% by weight of substances which are solid at least at room temperature or lower temperatures, and, in addition to conventional additives, comprises solid epoxy resins or a mixture of liquid and solid epoxy resins, at least one UV-sensitive initiator compound for polymerisation of the epoxy resins, which has the formula I: <IMAGE> in which a and b, independently of one another, are 1 or 2, R<1> is a pi -arene, R<2> is a  pi -arene, an indenylanion or a cyclopentadienylanion, [X]<(-)> is an anion [LQm]<(-)> or an anion of a partly or perfluorinated aliphatic or aromatic sulphonic acid, L is B, P, As or Sb, Q is F, where some of the radicals Q may alternatively be hydroxyl groups, and m corresponds to the valency of L increased by one, and at least one further compound which contains one or more carboxyl groups, and can be converted into a flowable state by warming to a temperature in the range from 60 to 140 DEG C in the absence of UV and without a solvent being added to it, and, by cooling to at most room temperature and in the absence of UV, can be converted from this state into a solid composition which has a softening point of -3 DEG C or above, is in a chemically essentially unchanged form and is tack-free or virtually tack-free at room temperature. The compositions can be used, for example, to produce prepregs in a simple manner without using a solvent.
Patent EP-0569753-A2 (EP)
Inventor: WESTHALL SPEIGHT JOHN
IPC: G01N35/00
Filed: 1993-04-23
Abstract: A device for receiving, storing and dispensing plates with bound biologically active substances is intended to make it possible to automate the distribution and positioning of such carrier plates. This is achieved by a tubular receiving element (2) in which a plurality of plates (3) and spacers (4) are alternately arranged one on top of the other. <IMAGE>
Patent EP-0582875-A2 (EP)
Inventor: KOBAYASHI TADASHI
IPC: G06T15/40
Filed: 1993-07-23
Abstract: An apparatus for parallel image generation has four geometric data buffers (11a, 11b, 11c, 11d) for storing four partial geometric data, respectively, and four image generators (12a, 12b, 12c, 12d) connected respectively to the four geometric data buffers. Each image generator generates a partial image data for every pixel in a frame. Further provided are four image mergers (14a, 14b, 14c, 14d) connected respectively to the four image generators. The four image mergers are also connected in series. An initial image generator (15) for generating a background image is connected to the first image merger (14a) for merging the background image data and the partial image data from the first image generator (12a). Each of the second to fourth image merger (14b, 14c, 14d) merges an output merged data from the previous image merger and the partial image data from the corresponding image generator (12b, 12c, 12d). A timing control (23) is connected to the four image mergers (14a, 14b, 14c, 14d) for controlling the merging timing in such a manner that the image merger carries out the merging operation of a pixel after the previous image merger has carried out the merging operation of the same pixel.
Patent EP-0604816-A2 (EP)
Inventor: ITOH HIROSHI
IPC: H01L21/00
Filed: 1993-12-13
Abstract: A thermal head comprising heating resistors connected in series and arranged on an edge portion of a substrate (3), first group (26) switching elements respectively connected to first group electrode patterns (10), second group (29) switching elements respectively connected to second group electrode patterns (11a,11b), and a selecting circuit (270) for selecting one group or the other group of every other switching elements in the second group switching elements, and for selecting at least one of the first group switching elements, whereby a high quality of printing is attained without using diode array.
Patent EP-0561511-A2 (EP)
Inventor: CORREA SANJAY MARC
IPC: C30B25/02
Filed: 1993-02-23
Abstract: A filament reactor for producing diamond using chemical vapor deposition (CVD) techniques. The reactor includes a closed reaction chamber with at least one gas inlet and at least one exhaust port, two substrates disposed in the reaction chamber, and a resistance heating device in the form of a plurality of filaments positioned between the substrates. A preheater unit is located adjacent to the gas inlet for heating the gas mixture entering the reaction chamber. By preheating the gas mixture, the temperature of the substrates and the concentration of the hydrocarbon species fluxes are kept relatively uniform, thus ensuring high quality diamonds of uniform thicknesses. The preheater unit can be a serpentine tube made of a metal having a high thermal conductivity and wrapped with a resistance heating element.
Patent EP-0568373-A2 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G06F7/02
Filed: 1993-04-29
Abstract: A magnitude comparator suitable for use in a FIFO memory is modified to compare the magnitudes of two values more quickly. Bit comparators are divided into groups which generate compare output signals in parallel to one another, thereby reducing total magnitude comparator delay and resulting in faster operation. These compare output signals are fed into a control element which determines which compare output signal is allowed to pass through as the final compare output signal.
Patent EP-0607700-A2 (EP)
Inventor: MASUI KATSUSHIGE
IPC: H01S5/0232
Filed: 1993-12-24
Abstract: A semiconductor laser device includes a base, a semiconductor laser chip and a resin layer enclosing the laser chip. The base may have a monitor photodiode mounted thereon in the vicinity of the laser chip. The resin layer enclosing the laser chip or both of the laser chip and the monitor diode chip is made of a single synthetic resin having a thickness not greater than 500µm and also having a surface substantially parallel to an outwardly oriented beam emitting end face of the laser chip.
Patent EP-0619607-A2 (EP)
Inventor: ARCHAMBAULT HELENE
IPC: H01L23/29
Filed: 1994-02-25
Abstract: The invention provides a method of improving the adhesion between a polymeric adhesive (20, 22) and an encapsulating material (28) of the type used to encapsulate a semiconductor chip (14). The method involves the treatment of a polymeric adhesive so as to increase the number of bond sites to which the encapsulating material may adhere, thereby improving adhesion of the polymeric adhesive to the encapsulating material. The treatment may comprise oxidation, such as ozone oxidation, or high temperature baking, or plasma ashing, for example.
Patent EP-0642818-A2 (EP)
Title: Overflow sieve
Inventor: KRUEGER HORST
IPC: B01D29/07
Filed: 1994-04-28
Abstract: The invention relates to an overflow screen, in particular a curved screen, having a rounded screen lining, over the concave surface of which flows the solid/liquid mixure, the screen lining being a slotted plate, the slots of which have a width of < 1.0 mm and a length of 0.5 to 4 mm. <IMAGE>
Patent EP-0639607-A2 (EP)
Inventor: COULL JAMES M
IPC: C12N15/09
Filed: 1994-08-09
Abstract: A method and apparatus for sequentially degrading at least a portion of a polymer of backbone repeating units, the polymer having a terminal repeating unit comprised of a nucleophile and a backbone carbonyl carbon distant from the nucleophile, comprising the steps of first initiating attack of said nucleophile upon said backbone carbonyl carbon by raising the energy level to activate said nucleophile for said attack. Secondly, forming a ring comprising the terminal repeating unit, thereby simultaneously releasing the ring and generating a shortened polymer having a terminal repeating unit capable of nucleophile attack upon the backbone carbonyl carbon and, lastly, maintaining the reaction conditions necessary for repeating steps a and b until the portion of the polymer desired is degraded. In a related embodiment, polyamide nucleic acid (PNA) sequences can be determined by generating a nested set of polymer fragments, each fragment having N-x repeating units where N is the total number of repeating units in the parent polymer and x is the number of degradation cycles the fragment has been subjected to, and then analyzing the nested set of polymer fragments to determine polymer sequence. An apparatus embodying the method of sequential degradation is also described. Analysis may be by MALD-TOF.
Patent EP-0659762-A2 (EP)
Inventor: CHAKI HARUYUKI MITSUBISHI CHEM
IPC: C07J17/00
Filed: 1994-12-23
Abstract: Sialic acid derivatives represented by the general formula (I):
       
 wherein R¹ is a steroidal compound residue; 
R² is H or alkyl; 
R³ is alkyl;
       
 wherein each of R⁶ and R⁷ is H, alkyl or the like and I is an integer of 0 to 6; or the like; 
   X is O or S; 
R⁴ is H or acyl; and R⁵ is R¹⁴O- (R¹⁴ is H or acyl) or R¹⁵NH-(R¹⁵ is acyl or the like); 
   their salts, hydrates or solvates are provided. 
     Sialic acid derivatives of the present invention are expected to be effective medicines for the prevention and therapy of senile dementia including Alzheimer's disease and the like, because they increase ChAT activity in cholinergic neurons.
Patent EP-0636681-A2 (EP)
Inventor: BERTI FRANCO
IPC: C10M105/48
Filed: 1994-07-16
Abstract: A carbonate ester of an aliphatic triol or tetraol which can be defined with the following formula:
     wherein Ri, R 2 , R' and p are as defined in the description, is used as a lubricating base with a low quantity of smoke for two-phase engines with internal combustion. 
     Lubricating compositions are described which contain a carbonate ester (1) together with one or more products selected from solvents, bright stock, or other anti-seizing additives, plus normal additives.
Patent EP-0612844-A2 (EP)
Inventor: PYATI JAGDEESH
IPC: A61K39/21
Filed: 1994-02-24
Abstract: This invention relates to the treatment of disease states, and especially AIDS, through the administration of antisense and other nucleotide constructs. The constructs are administered to the patient in a traditionally pharmaceutical manner, or through the use of recombinant retrovirus delivery systems. The latter delivery systems preferably target specific cell types or other components one desires to target. Such targeting is accomplished by modifying the envelope of a recombinantly produced therapeutic retrovirus to contain ligand (receptor) sequences for which a receptor (ligand) exists on the cell type or other component in question.
Patent EP-0645803-A2 (EP)
Inventor: AOMORI SHIGERU
IPC: H01L21/265
Filed: 1994-09-22
Abstract: A method for fabricating a thin film transistor includes the steps of: forming a semiconductor layer and a gate electrode on an insulating substrate with a gate insulating film interposed therebetween; and implanting an impurity element into a surface of the semiconductor layer by accelerating hydrogen ions and ions of an element of the group III or the group V of the periodic table using at least one of the gate electrode and a resist mask used for forming the gate electrode as a mask, so as to perform both formation of source and drain regions and hydrogenation of a channel region, wherein the concentration of hydrogen ions in the channel region of the semiconductor layer is regulated in the range of 1 x 10 19  ions/cm 3  to 1 x 10 20  ions/cm 3 .
Patent EP-0693624-A2 (EP)
Inventor: WIECZOREK DAVID
IPC: F02M61/20
Filed: 1995-05-12
Abstract: Dissipation of vapor bubbles in a top-feed, solenoid-operated fuel injector is enhanced by providing the otherwise circular I.D. of the adjusting tube (18) with at least one axially extending radial slot (30). Different slot patterns are disclosed.
Patent EP-0690544-A2 (EP)
Inventor: RYBORZ WALTER
IPC: H01R43/24
Filed: 1995-06-23
Abstract: The flange (2) of the connector has a tubular inner section (1) in which the cable (3) is terminated with strain relief by a pressure screw (5) driven into a clamping portion (4) around the cable sheath. The exposed cores (6) of the cable are sepd. and embedded in casting resin (8) which fills the remainder of the cavity. Free sockets (9) on the ends of the cores are compatible with counterparts (10) on the motor which are sleeved (12,13) to prevent electrical contact with other connections. <IMAGE>
Patent EP-0690622-A2 (EP)
Inventor: GYARMATI SANDOR
IPC: H04N7/087
Filed: 1995-06-28
Abstract: The code indicative of symbols to be reproduced on screen is stored in a RAM. A character store (CHARROM) contains the bit map and supplementary information on width of the characters. A memory interface receives output from the RAM and derives the character address from the code and a counter denoting which row of the character matrix is read. An output shift register performs parallel to serial conversion. A clock signal provides the bit rate of, e.g. 12 MHz for the conventional 4:3 picture format. <IMAGE>
Patent EP-0691244-A2 (EP)
Inventor: SPIES HANS
IPC: B60R21/00
Filed: 1995-07-01
Abstract: The testing system uses a monitoring device (2), providing test pulses, fed to the signal processing circuit (5) coupled to the vehicle collision sensor (4), for activating the passive passenger restraint device when the required release criteria are met. The output signal from the signal processing circuit in response to the supplied test pulses is fed back to the monitoring device and used for releasing or blocking the detonation end stage. Pref. the monitoring device provides a random test pulse sequence fed to the signal processing circuit, in response to a start signal from a control device (1), responsive to the switching in of the restraint device. <IMAGE>
Patent EP-0704309-A2 (EP)
Inventor: SCHEFFELIN JOSEPH E
IPC: B41J2/015
Filed: 1995-09-15
Abstract: An apparatus for regulating the flow of replenishment ink from an ink reservoir (28) to a print cartridge (12) includes two valves (34, 36) which enter into a mating relationship and together open with respect their valve seats and thereby permit the transfer of replenishment ink from the reservoir (28) to the print cartridge (12).
Patent EP-0677818-A2 (EP)
Inventor: AL-HUSSEIN HUSSEIN C O CANON K
IPC: G06V30/162
Filed: 1995-02-22
Abstract: A personal imaging computer system, which is connectable to and operable with a computerized local or wide area network, identifies characters in a document on which the characters are formed. The system scans the document to obtain a gray-scale image of the document, de-skews the gray-scale image, generates a binary image from the de-skewed gray-scale image by comparing the gray-scale image with the threshold, segments the binary image to locate individual characters within the binary image and to determine the shape of the individual characters, extracts gray-scale image information from the gray-scale image for each such individual character based on the location and shape of the character in the binary image, recognition-processes the extracted gray scale image information to determine the identity of the character, and stores the identity of the character. Image pre-processing for the personal imaging computer system includes pre-processing for de-skewing the image, for obtaining and applying a global threshold which converts a gray-scale image to a binary image, for removing underlines from underlined characters in the image, for obtaining connected components within a binary image, and for applying plural sets of rules to the connected components so as to filter text-type connected components from non-text type connected components, whereby only text-type connected components are subjected to character recognition processing.
Patent EP-0681050-A2 (EP)
Inventor: CUTHBERT VICTOR W
IPC: D06F37/28
Filed: 1995-05-01
Abstract: In an automatic washer, a system of automatically positioning and holding a cylindrical basket (28) having an opening (30) provided with door flaps (32,34) within a tub having a tub access opening (22) such that the basket doors and tub access opening are aligned for loading and unloading clothes to and from the basket. The basket includes a stop opening disposed on the periphery wall of the basket. A motor (46) is drivingly connected to a pulley (48) which is drivingly connected to the wash basket such that the wash basket may be rotated about its horizontal axis. A control shaft (80) is provided rotatably supported by the tub (20) and having a main portion disposed adjacent the basket (28) and an end extending external of the tub. A holding arm (86) is supported adjacent the basket (28) by the main portion of the control rod such that rotation of the control shaft (80) moves the holding arm (86) into the outer surface of the wash basket for engagement with the stop opening (87) for rotationally positioning and holding the wash basket. A rotary positioning member or hub (82) is rigidly attached to the externally extending end of the control shaft. A latching mechanism (84) is disposed adjacent the hub for latching the hub in a predetermined angular position against a spring (98) bias urging the holding arm (86) toward the basket. A tripping mechanism (182) is provided, associated with the pulley, for selectively engaging the latching mechanism (84) for releasing the holding arm to rotate into the basket and engage the stop opening, thereby positioning and holding the basket in the desired position for loading and unloading clothes.
Patent EP-0699629-A2 (EP)
Inventor: VARADARAJ RAMESH
IPC: B09C1/10
Filed: 1995-09-01
Abstract: One embodiment of the present invention provides novel compounds comprising an adduct of urea with a non-ionic surfactant. 
     Another embodiment of the present invention, there is provided a composition suitable for enhancing the bioremediation of contaminated soils and water which comprises at least one adduct of urea with a non-ionic surfactant, preferably in combination with a phosphorous source.
Patent EP-0704742-A2 (EP)
Inventor: NISHIMOTO HIROSHI
IPC: G02F1/313
Filed: 1995-09-27
Abstract: Disclosed is an optical control device which has a LiNbO3 or LiTaO3 crystalline substrate having electrooptic effect; a channel-type optical waveguide which is formed in the crystalline substrate by doping metal; an optically transparent film layer formed on the crystalline substrate; and electrodes formed on the optically transparent film layer; wherein the crystalline substrate has a surface except a region where waveguided-light through the channel-type optical waveguide propagates or an entire surface under which a layer doped by metal is formed.
Patent EP-0728780-A2 (EP)
Inventor: KAUFMANN MARITA DR
IPC: C08F290/04
Filed: 1996-02-14
Abstract: Graft polymers with emulsifier properties are prepd. by co-polymerising (a) a macromonomer, MM, formed of repeating units of 8-30C alkyl methacrylate units with a (meth)acryloyl terminal gp. with (b) a hydrophilic radically polymerisable acrylic cpd., HAM, in (c) a solvent which is ≥ 20 wt.% sol. in water at 20 degrees C..
Patent EP-0728761-A2 (EP)
Inventor: DIEFENBACH STEVEN P
IPC: C07F5/02
Filed: 1996-02-16
Abstract: An improved process for recovering pentafluorophenyl metal or metalloid compounds prepared by reacting pentafluoromagnesium halides with a metal or metalloid halide in ether solutions uses a precipitating agent such as an ether to precipitate the by-products from the reaction mixture.
Patent EP-0749934-A2 (EP)
Inventor: SUDHOP HELMUT DIPL-ING
IPC: G01L5/00
Filed: 1996-03-01
Abstract: The method involves detecting the maximum and minimum load values or a corresp. stress sign change to determine the current real loading for each load change. One or more load pulses are generated per load change and used to start the reading in of a continuously applied load parameter into a connected logic component from a load measurement device. The measurement values are digitised and stored. The process is repeated for successive load change pulses. Alternatively, a relative load factor is formed from the digitised value, an equivalent damage value derived and summed in a memory. The logic component is connected to a controller to enable monitoring of a defined lifetime limit value and alarm triggering. An external computer interface or continuous residual life display can be used.
Patent EP-0739845-A2 (EP)
Inventor: REIM WERNER
IPC: B65H45/14
Filed: 1996-04-24
Abstract: A method for controlling the movement of a window-fold pocket (26) forming part of a pocket folding mechanism for pleating or folding a sheet of paper (34) to a window-fold, wherein the paper sheet (34) is initially folded around a first fold line located at a given spacing from the leading edge of the paper sheet (34). The window-fold pocket (26) is associated with a bending element (30) which is displaceable in the longitudinal direction of the window-fold pocket (26), and movable by means of a solenoid drive (not shown) between a bending position and an idle position.
Patent EP-0750159-A2 (EP)
Inventor: SCHMITZ HANS J
IPC: F21S8/02
Filed: 1996-06-12
Abstract: The light (1) has a curved reflector (3) with a reflector opening (10), whose plane of opening (11) when installed in the ceiling (2) essentially coincides with the underside (12) of the ceiling, and a lamp holder (4) for a lamp (18). The reflector is divided along a plane (15) running at an acute angle to the plane of opening into at least two reflector parts (7,8) which are rotatable wrt. each other in this plane. The upper reflector part (7) carries the lamp holder. The edges (13,14) of the reflector parts are of circular shape in the vicinity of the plane of rotation.
Patent EP-0750324-A2 (EP)
Inventor: KAWANO KEISUKE
IPC: H01F27/28
Filed: 1996-06-18
Abstract: A traverse shaft section (609) shifts in response to the rotation of a bobbin rotating section (604) with a predetermined winding pitch P1 equivalent to two to 10 times of the diameter of a wire rod (520). With this shift movement of traverse shift section (609), wire rod (520) extracted from a winding nozzle section (610) shifting together with traverse shaft section (609) is wound spirally along a slant surface (530) formed by a first winding section (541) at the winding pitch P1 equivalent to two to 10 times of the diameter of a wire rod (520). As a result, an advancing-side wire rod (520a) and a reversing-side wire rod (520b) cross over each other at opposing inclinations. Hence, it becomes possible to prevent the reversing-side wire rod (520b), when wound on the advancing-side wire rod (520a), from pulling and dislocating the advancing-side wire rod (520a) from its regular winding position, thereby eliminating undesirable winding collapse.
Patent EP-0756401-A2 (EP)
Inventor: MATSUMOTO HISAJI
IPC: H04L12/40
Filed: 1996-07-26
Abstract: In a serial data transmission apparatus connected to a data transmission bus (2), an edge detector (18) detects an edge in a signal at the data transmission bus. An edge interrupt operation is carried out to operate a timer in response to the edge. The edge interrupt operation is stopped when the timer is being operated. A timer interrupt operation carries out a fetching operation of a bit data on the data transmission bus in a receiving mode or a transmitting operation of a bit data to the data transmission bus in a transmitting mode, in response to the timer means whose content reaches a predetermined value.
Patent EP-0780071-A2 (EP)
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B88/14
Filed: 1996-09-20
Abstract: The running roller (20) is rotatable around an horizontally running axis at right-angles to the withdrawal direction. It can run on running tracks (18a,18b) on a running rail (14) on the furniture body wall. The guide rails (14) in their body outer front end area have at least one running roller (24) rolling on a running track (26) formed on the drawer side wall (12). The running roller rotatably located on the drawer side wall (12) in the furniture body interior end area has a slider component part (38) held longitudinally displaceably on the side wall between an inwardly drawn position and a withdrawn position over the rear wall of the drawer in the direction of the furniture rear wall.