baber/WOPTO huggingface dataset:
Patent EP-0463474-A2 (EP)
Inventor: CORRIGAN VICTOR GERARD
IPC: C09D5/44
Filed: 1991-06-12
Abstract: A cationic microgel dispersion and the use of the dispersion in the method of cationic electrodeposition is disclosed. The dispersion is prepared by a process comprising dispersing in aqueous medium a mixture of a cationic polyepoxide-amine reaction product and a polyepoxide crosslinking agent and heating the mixture to a temperature sufficient to crosslink the mixture to form said cationic microgel dispersion. The dispersion can be formulated with ungelled cationic resins to form an aqueous resin dispersion which is suitable for use in the process of cationic electrodeposition providing for improved edge coverage and crater control.
Patent EP-0471338-A2 (EP)
Inventor: UCHIDA TAKAFUMI
IPC: C12Q1/68
Filed: 1991-08-13
Abstract: A phenytoin derivative represented by formula (I)
     wherein
     Ph denotes a phenyl group,   X denotes -O-, -NH- or -CH 2 -,   Y denotes -CO- or -CH 2 -,   Z denotes a hydrogen atom or a hydroxyl group,   M denotes a salt-forming cation, and   m and n are each an integer of 0 to 8 and m + n is at least 2.   
     Said compound is useful to produce a phenytoin-labelled DNA or RNA probe. When using such a probe, DNA or RNA in the specimen can be detected with high sensitivity.
Patent EP-0474234-A2 (EP)
Inventor: SHOJI WATARU
IPC: G06F3/0485
Filed: 1991-09-05
Abstract: The scroll control system comprises a mouse (1) for inputting cursor displacement data; a cursor shifting section (27, 11) for shifting a cursor in accordance with the cursor displacement data from the mouse; a cursor displacement calculator (35) for calculating the cursor displacement from a central point within a window on the basis of the cursor displacement data and the window central point coordinates; and a scrolling section (37, 43, 9) for scrolling images within the window in a direction and a speed according to cursor direction and distance from the window central point on the basis of the cursor displacement calculated by the cursor displacement calculator. When the cursor is moved by the mouse, scroll is made in linkage with cursor motion. The direction and speed of the scroll are determined on the basis of the direction and distance of the cursor from a central point in a window.
Patent EP-0479163-A2 (EP)
Title: Semiconductor memory device
Inventor: OGAWA YOSHINORI
IPC: G11C11/401
Filed: 1991-09-27
Abstract: There is disclosed a semiconductor memory device as a multi-port DRAM having split SAM registers. This memory device comprises a RAM section of which memory area is halved into first and second cell arrays (5UC, 5LC) by the value of a specific bit constituting a portion of a column address, a SAM section comprised of first and second registers (61, 62), first second data transfer paths (7U, 7L) for carrying out data transfer from the first and second cell arrays to the first and second registers, respectively, third and fourth data transfer paths (7U, 7L) for shifting data from the first and second cell arrays to the second and first data transfer paths, respectively, and first, second third and fourth transfer controllers (8) are inserted into the first, second third and fourth data transfer paths, respectively, Thus, with this multi-port DRAM, degree of freedom of mapping is improved in constituting a frame buffer.
Patent EP-0484691-A2 (EP)
Inventor: SCHLEUPEN RICHARD DIPL-ING
IPC: G01M15/00
Filed: 1991-10-11
Abstract: A method is proposed for monitoring the operation of an internal combustion engine which serves for the detection of misfiring due to ignition or combustion cut-outs. The method for monitoring the operation comprises at least one method for detecting combustion cut-outs in combination with at least one further method for monitoring the ignition such that, depending on the working range of the internal combustion engine, at least one of the two methods functions. 
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Patent EP-0486944-A2 (EP)
Inventor: TSURUOKA TSUTOMU C O PHAR RES
IPC: A61P35/00
Filed: 1991-11-14
Abstract: Tumor growth in a mammal is inhibited by the administration of an effective amount of xanthocillin X dimethylether. The xanthocillin X dimethylether is administered in a range of 100-3,000 milligrams per day for an average adult human patient. The xanthocillin X dimethylether can be administered orally, by direct application into a neoplastic lesion, or by other parenteral forms of administration including intravenous, subcutaneous, or intramuscular injections. Also, suppository forms can be used.
Patent EP-0438193-A2 (EP)
Inventor: WINSER PAUL ANTHONY
IPC: G06T15/50
Filed: 1991-01-11
Abstract: The display apparatus comprises a host processor having associated main memory, and a display processor (28′, 49  etc.) having an associated texture memory (41′) for storing a pyramidal or part-pyramidal array of texture element ("texel") values. Each pyramidal array comprises a plurality of two-dimensional (2-D) arrays representing a 2-D modulation pattern at at least two distinct levels of resolution. The display processor further comprises means (28′) for generating 2-D coordinate pairs (U1, V1) addressing texel values in a stored 2-D array, and 2-D interpolating means (BIL1, BIL2) responsive to fractional parts (U1f, V1f) of the said 2-D coordinate pairs for combining together a number of texel values from the addressed array so as to generate an interpolated texel value (MOD1). The apparatus further comprises feedback means (70,76 etc.) whereby interpolated texel values generated by the 2-D interpolating means from one 2-D array can be stored back in the texture memory (41′) to form a further 2-D array of the pyramidal or part-pyramidal array. This enables the high-speed generation of the successively prefiltered arrays required to form a pyramidal array from a single externally-generated higher-resolution array.
Patent EP-0445951-A2 (EP)
Inventor: LAPTEWICZ JOSEPH E JR
IPC: B01F13/00
Filed: 1991-02-27
Abstract: An apparatus for mixing and dispensing a surgical adhesive 10 having at least two components has a barrel 12 with a central longitudinal axis extending from a first to a second end 23, 24 thereof. The second end 24 includes a nozzle 48 with a discharge port. A rotatable screw conveyor shaft 16 extends through the barrel position 12 along the longitudinal axis. A dispensing element 14 is mounted within the barrel 12 and has a threaded bore 38 for operative engagement with the screw shaft 16. The dispensing element 14 has a keyway 36 and may freely rotate at the first end 23 of the barrel 12. A snap element 18 is included to move the dispensing element 14 into engagement with a key 26 on the inner surface of the barrel 12 which prevents the rotation of the dispensing element 14 and causes the dispensing element 14 to move from the first end 23 of the barrel to the second end 24 dispensing the adhesive.
Patent EP-0460889-A2 (EP)
Inventor: PAULI GILES A
IPC: G11B7/135
Filed: 1991-06-03
Abstract: An optical tracking system (10) is provided which comprises a beam source (12) which generates a light beam. The light beam travels through a splitter/filter (14) and proximate a DMD array (16). The DMD array (16) is controlled by a DMD array control system (18) which causes a single element within the DMD array to deflect the light beam towards a selected track on an optical storage medium (22). The optical storage medium (22) reflects the beam dependent upon the data stored on the selected track. The reflected beam is deflected by the DMD array (16) back to the splitter/filter (14) which separates the reflected beam from the impinging beam and directs the reflected beam to a detector (24) which discerns the information stored in the storage medium (22) responsive to the receipt of the reflected beam.
Patent EP-0461799-A2 (EP)
Inventor: THOMPSON MARK
IPC: A61K35/742
Filed: 1991-06-04
Abstract: The invention concerns a novel isolate of  Bacillus   thuringiensis  which has activity against protozoans. Thus, this isolate, designated PS81F, or the purified protein toxin, or inclusion bodies from this isolate, can be used to treat humans and animals hosting a parasitic protozoan. Further, the gene encoding the toxin can be transferred to a suitable host via a biological vector, e.g., a plasmid or virus.
Patent EP-0482801-A2 (EP)
Inventor: WITHERIDGE NEIL
IPC: H04N7/08
Filed: 1991-10-10
Abstract: A multi-channel automatic transmission system (1) replaces the functions previously performed in a network studio (100) by a number of single channel automatic transmission systems (111, 112, 113 ...) corresponding to the number of regional transmitters (101, 102, 103 ...). Outputs from either a computer (6) or a manual input device (13) are selectable by a switch (14) to operate the system (1) in accordance with a stored first selection of commercial messages, a manually determined second selection of commercial messages, or a manually altered selection. The duration and commencement of the commercial break is the same throughout the network but the number, duration and sequence of the commercial messages transmitted by each regional transmitter can be different.
Patent EP-0481820-A2 (EP)
Inventor: BERRY ERIC SCOTT
IPC: C12M3/00
Filed: 1991-10-18
Abstract: A tissue culture plate assembly wherein a plurality identical flat plates (26) are stacked in face to face relationship with growth chambers (24) formed between adjacent plates. A frame (14) is molded about and encloses the edges of all the plates to hermetically seal the edges of the chambers and mechanically interlock the stack of plates.
Patent EP-0512315-A2 (EP)
Inventor: MASSHOLDER KARL F DR
IPC: B01J19/12
Filed: 1992-04-22
Abstract: The process for decontaminating contaminated solids by comminution of the solids and removal of the contaminants comprises mechanically swirling up the comminuted solids, blowing air through them and irradiating them with UV light, the airstream being subsequently dedusted and irradiated again with UV light.
Patent EP-0509619-A2 (EP)
Inventor: NAKAMURA TAKASHI MITSUBISHI DE
IPC: F25B41/04
Filed: 1991-03-19
Abstract: An air conditioning system for multiple rooms, comprising: 
   an outdoor unit (1) including a variable delivery compressor (2), a four way reversing valve (3) and an outdoor heat exchange unit (4a, 4b); and 
   two main connecting pipes (17, 18) composed of a high pressure main pipe and a low pressure main pipe to connect between outdoors and indoors; 
   characterized in that it further comprises: 
   a distributive controller (19) which is connected to the main connecting pipes (17, 18) to divide them into a high pressure pipe (20), a low pressure pipe (21) and a medium pressure pipe (22) therein; 
   a plurality of indoor units (6a, 6b, 6c) which include indoor heat exchangers (8a, 8b, 8c), respectively, which are one end connected to the medium pressure pipe (22) through electronic expansion valves (12a, 12b, 12c), respectively, and which are the other end selectively connected to either one of the high pressure pipe (20) and the low pressure pipe (21), respectively; 
   detecting means for detecting either one of refrigerant temperatures and reftrigerant pressures; and 
   control means for carrying out a predetermined control based on such detection.
Patent EP-0503853-A2 (EP)
Inventor: MIKOLAJEWICZ ROMAN JOSEPH
IPC: A61K9/107
Filed: 1992-03-06
Abstract: A thickener for products for topical application such as personal care products for application to the skin or hair, or topically administrable pharmaceutical preparations, comprises a water-in-oil emulsion containing polymeric material, at least 98% of which polymeric material is soluble in the aqueous phase. The polymeric material comprises units derived from (a) acrylamide, (b) 2-acrylamido-2-methylpropane-sulphonic acid (AMPS) and (c) a polyfunctional monomer, present in an amount of from 0.12 to 2 milliequivalents per mol of total monomer units. At least some of the AMPS units are in the form of a neutral salt such that the aqueous phase of the water in oil emulsion has a pH of at least 5.5.
Patent EP-0526103-A2 (EP)
Inventor: KERRIGAN DANIEL COLLINS
IPC: H04M3/523
Filed: 1992-07-23
Abstract: This invention relates to apparatus and methods for sharing traffic among a plurality of automatic call distributor (ACD) sites (1,31,32,33) serving a customer. Each ACD site has a main queue (10) for storing incoming calls to that ACD, and a group of overflow queues (11,12) for storing calls rerouted from one of the other ACD sites. Before rerouting a call to an alternate site (31,32), the overflow queue (11,12) for that site is checked; if it has an excessive number of entries, calls will not be rerouted to that alternate site. If one of the ACD sites (33) is not appropriately equipped with overflow queues for different sites and an appropriate program for steering calls, that ACD site can route its overflow traffic via one of the ACD sites, designated as a mother node (1), for distributing overflow from the one site to others.
Patent EP-0543571-A2 (EP)
Inventor: HARA TAKEHIKO
IPC: F16C29/00
Filed: 1992-11-12
Abstract: A linear motion rolling guide unit in which rolling elements (7L) of one side are in four-point contact with raceway surfaces of one of two raceways formed by raceway grooves (5) in a rail (2) and grooves (9) in a casing (3) and rolling elements (7R) of the other side are in two-point contact with raceway surfaces of the other raceways. Depending on the direction in which load is applied to the slider, the number of raceway surfaces the rolling elements contact is changed to allow machining errors of the raceway grooves and to give room of the machining accuracy so that even when the casing is applied with an uneven load the slider can slide smoothly on the track rail.
Patent EP-0551131-A2 (EP)
Inventor: HITOSHI UDA
IPC: D01F6/04
Filed: 1993-01-08
Abstract: A process for producing multifilaments is disclosed which has the steps of: melt spinning a polyolefin at a first temperature; cooling the spun filaments with a first chill means (2) which is of a non-contact type and is held at a second temperature; cooling the filaments at a third temperature with a second chill means (5) which is of a contact type for forcibly cooling the filaments; and drawing continuously the filaments at high draw ratio in-line with heating rolls (6) having a predetermined surface temperature so that the filaments cooled at the third temperature are directly and continuously treated by the heating rolls.
Patent EP-0555699-A2 (EP)
Inventor: JAEGER HORST DR
IPC: C09B29/30
Filed: 1993-01-28
Abstract: Compounds of the formula <IMAGE> where the substituents are as defined in the description, are interesting dyes and useful intermediates for preparing reactive and direct (substantive) dyes.
Patent EP-0558047-A2 (EP)
Inventor: KITAZAWA NAOKI
IPC: C08F8/44
Filed: 1993-02-26
Abstract: There are disclosed a copolymer having a secondary amino group such as an alkylpiperazino group or having a formamide group which is introduced via imide group in the side chains of various high polymers and a process for producing the above copolymer by reacting a starting copolymer having the repeating unit originating from an acid anhydride (e.g. maleic anhydride) with a salt of a specific amine (e.g. piperazine derivative) in the presence or absence of a formyl group-containing compound (e.g. formamide) to imidize the starting copolymer and further removing the acid with a base, or by imidizing the starting copolymer with the reaction product between the specific amine and the formyl group-containing compound. The above copolymer is usable for high molecular amino reagents, raw materials for functional high polymers, raw materials for additives, compatibilizers for polymers, resin dyeing improvers, epoxy resin curing agent, resin modifiers, etc.
Patent EP-0568794-A2 (EP)
Inventor: EILENBERGER GERT DR
IPC: H04Q11/00
Filed: 1993-03-10
Abstract: Prior art: multi-stage optical switches. Individual stages have different combinations of space-division, time-division and frequency-division converters. Technical problem: time-division conversions are urgently required but are very expensive to implement. Basic concept: time-division conversions only in the last stage, otherwise only space-division and frequency-division conversions. Solution: last stage contains space-division, time-division and frequency-division converters, the remaining stage in each case contains base-division and frequency-division converters. Advantage: no overtaking possible in multi-path connections in the switch. <IMAGE>
Patent EP-0608540-A2 (EP)
Inventor: FISCHER WILFRIED
IPC: G07G1/00
Filed: 1993-12-16
Abstract: A single service point 3 is assigned 2 parallel running belts 6, 6' with scanners 1, 1' to be operated by the customers. Each customer scanner 1, 1' is connected to a customer-checking screen 2, 2', the customer scanners 1, 1' and the associated customer-checking screens 2, 2' being arranged at the end of the running belts 6, 6' within the viewing and checking range of the service point 3. The sales-related data of the two running belts 6, 6', recorded via the customer scanners 1, 1', can simultaneously be read on the screen 10 of the service point 3 in the same or a different size and in a design of any colour. The simultaneous reading of the recorded values of the two running belts 6, 6' makes it possible, at any time, to conduct a complete check of the flow of the two recording operations via the screen 10. <IMAGE>
Patent EP-0558134-A2 (EP)
Inventor: STRIK WILHELMUS JOHANNES ANTON
IPC: G02F1/1365
Filed: 1993-02-19
Abstract: In a display device of the reset type, drive asymmetries in mutually offset picture electrodes (6) occur due to capacitive crosstalk differences between these picture electrodes (6) and column electrodes, and consequently lead to artefacts. 
     These crosstalk differences are eliminated by choosing a layout for a picture electrode (6) and the surrounding electrodes (8, 18) and switching elements (9, 19), which layout, viewed in consecutive rows, is mirror-symmetrical.
Patent EP-0571028-A2 (EP)
Inventor: HOUBEN PAULUS ANTONIUS
IPC: H04N3/26
Filed: 1993-05-13
Abstract: A display device comprising a display tube (3) having at least one control electrode (2) and focusing electrode means (4), a video signal processing circuit (1) for receiving, processing and applying a video signal (Vo) to the control electrode, and a correction circuit (5) for correcting a focusing voltage (F) to be applied to the focusing electrode means with the aid of a circuit (7) for generating the focusing voltage, characterized in that the correction circuit (5) comprises means for determining the variation of the luminance component of the video signal and also means for correcting, with reference to the determined variation, the focusing voltage.
Patent EP-0552878-A2 (EP)
Inventor: SAGE BURTON H
IPC: A61K9/00
Filed: 1993-01-12
Abstract: The invention discloses peptides and proteins for iontophoretic delivery. 
     Specifically disclosed are methods for iontophoretic delivery of assemblages of amino acids which comprises modifying said assemblages of amino acids to an isoelectric point less than about 4.0 or greater than about 7.3 with an electrostatic charge of plus or minus 1 and patches with assemblages of amino acids with isoelectric points less than about 4.0 or greater than about 7.3 with an electrostatic charge of plus or minus 1.
Patent EP-0560529-A2 (EP)
Title: Disk drive system
Inventor: HATCHETT MICHAEL ROBERT
IPC: G11B25/04
Filed: 1993-03-02
Abstract: s7 . A multiple disk drive assembly (10) in a 5 1/4 inch disk drive form factor having two 3 1/2 inch disk drive form factor head-disk assemblies (HDA) (11, 13) internally mounted on a rigid frame (15) and accessible via a common industry-standard interface connector (55) is provided. Both the interface and power connectors (55 and 53 respectively) and the frame mounting hole patterns are industry standard to provide interchangeability with 5 1/4 inch form factor disk drives provided by manufacturers for use in computer systems. A single electronics controller board (17) is shared by both HDAs and is mounted on the bottom side of the frame below the HDAs. The controller board may implement SCSI or IPI interfaces in either differential or single-ended versions. A spring vibration damper (47) is utilized to minimize external vibration and shock effects on the HDAs and also to minimize the effects of vibration internally generated by one HDA on the adjacent HDA. The assembly is fully enclosed with metal top and bottom covers (19 and 21 respectively) to provide separate enclosures for the HDAs and the controller board cooling and to provide EMC and RFI protection.
Patent EP-0594441-A2 (EP)
Inventor: TAKAHASHI KUNIHIRO
IPC: H01L21/336
Filed: 1993-10-21
Abstract: A semiconductor substrate and a light-valve semiconductor substrate is provided so as to prevent the threshold value of a MOS transistor on a single-crystal silicon device forming layer from increasing in order to obtain a MOS integrated circuit with a high reliability even for over a long time of operation. A semiconductor substrate and a light-valve semiconductor substrate comprising a single-crystal silicon thin-film device forming layer 5001 formed above an insulating substrate 5004 through an adhesive layer 5003 and an insulating layer 5002 formed on the single-crystal silicon thin-film device forming layer, wherein heat conductive layers 5201 and 5202 made of a material with a high heat conductivity are arranged between the single-crystal silicon thin-film device forming layer and the adhesive layer and on the insulating layer.
Patent EP-0562898-A2 (EP)
Inventor: TANAKA FUKUJU
IPC: A01N3/02
Filed: 1993-03-11
Abstract: An agent for retaining vitality of a cut flower contains at least one selected from an ingredient group comprising (1) an inorganic acid or its salt, (2) an organic acid having a carbon number of 2 to 4 or its salt, (3) a gallic acid, (4) nicotinamide and (5) L-aruginine. A cut portion of the cut flower is treated by a solution of the agent for retaining vitality of the cut flower.
Patent EP-0582538-A2 (EP)
Inventor: BANTU NAGESCHWER R
IPC: H01L21/027
Filed: 1993-07-30
Abstract: Disclosed is a method of recovering a cyclic alkylene carbonate, such as propylene carbonate, from an effluent stream of a process in which the cyclic alkylene carbonate removes an organic photoresist material from a substrate. The effluent is a cyclic alkylene carbonate effluent, e.g., a propylene carbonate effluent, of the carbonate, water, and polymeric solids. In the recovery process the cyclic alkylene carbonate effluent is fed to a heat exchanger or evaporator (11), and separated into (i) water and volatiles, and (ii) cyclic carbonate. This lowers the concentration of water in the cyclic alkylene carbonate to a level that is low enough to substantially avoid hydrolysis of cyclic alkylene carbonate to the corresponding glycol. The dewatered cyclic alkylene carbonate is evaporated in an evaporator (41) to separate the cyclic alkylene carbonate from high boiling materials and polymeric solids. The dewatered cyclic alkylene carbonate is separated into (i) a cyclic alkylene carbonate fraction, and (ii) a photoresist solids fraction. The photoresist materials fractions contains photoresist material in the alkylene carbonate. The cyclic alkylene carbonate fraction is further separated in a fractionation colomn (71) into a higher vapor pressure alkylene glycol fraction, and a lower vapor pressure alkylene carbonate fraction.