baber/WOPTO huggingface dataset:
Patent EP-0185921-A2 (EP)
Inventor: ASAKAWA YOSHINORI
IPC: A61K8/35
Filed: 1985-11-18
Abstract: There is described a fragrance and flavor compositions containing 1,5,8,8-tetramethylbicyclo[8.1.0]undec-5-en-2- one. This sesquiterpene ketone has an odor reminiscent of a variety of odors based on the strong powdery, woody note and furthermore has high diffusivity and retentivity and accords well with a number of perfume, fragrance and flavor materials.
Patent EP-0154472-A2 (EP)
Inventor: YOKOZEKI KENZO
IPC: C07K5/072
Filed: 1985-02-25
Abstract: L-Aspartyl-L-phenylalanine R-ester (APR), wherein R-ester is an ester residue of an alcohol of 2 or more carbon atoms or substituted or unsubstituted phenol, is prepared in higher yield than the corresponding methyl ester (APM) by the action of a microorganism or enzymic product thereof on L-aspartic acid and L-phenylalanine R-ester. Certain genera of microorganism are specified, and certain species are exemplified.
Patent EP-0170443-A2 (EP)
Inventor: BROOKS RUVEN EDWARD
IPC: G06F17/30
Filed: 1985-07-09
Abstract: 57 A method is provided for searching an association matrix using associative searching techniques. The method contemplates the use of two types of data structures. Firstly, a data structure for locating a particular instance or component in a matrix. Secondly, an associative matrix representing the relationship of the components or instances to one another. The search method requires searching the first data structure to determine the position of the component in the association matrix. The appropriate portion of the matrix is then addressed and horizontal and vertical masks are established for manipulation of the data in the matrix using an associative array processor. Utilising the masks the association matrix may be traversed both vertically and horizontally to identify the desired relationships. The method uniquely takes advantage of the architecture of an associative array processor to provide for the simultaneous searching of rows or columns in response to a single instruction. Thus, the method significantly reduces the search time making the use of association matrices practical along with the reduced storage requirements of such matrices.
Patent EP-0186273-A2 (EP)
Inventor: DAVIDUK NICHOLAS
IPC: C07C11/02
Filed: 1985-10-17
Abstract: A control system is provided for an olefins upgrading plant wherein catalytic reactor effluent is separated to recover heavy, intermediate and light hydrocarbon streams. An improved liquid recycle system includes a level control technique for diverting a portion of a separator overhead vapor stream. Recycle flow rate may be determined by reactor temperature differential in a series of adiabatic catalytic reactors.
Patent EP-0160622-A2 (EP)
Inventor: GANNON JOHN A
IPC: C08G18/64
Filed: 1985-04-29
Abstract: The esters contain essentially no terminal epoxide groups and essentially unesterified secondary alcohol radicals in the polymer chain, and are prepared by simultaneously reacting a liquid epoxy resin, a bisphenol and a monocarboxylic acid with one another or by reacting, in a two-step process, first the acid and the epoxy resin and then introducing the bisphenol. In these reactions, the total number of equivalents of bisphenol and monocarboxylic acid corresponds to the total number of equivalents of the liquid epoxy resin. The esters have low solution viscosities and can therefore be employed in paint formulations having a high solids content. The compositions according to the invention also contain a curing agent and a solvent in addition to said esters. Said esters can also be used as road marking paint.
Patent EP-0193715-A2 (EP)
Inventor: CSILLAG FRANK JOSEPH
IPC: G01N23/18
Filed: 1986-01-31
Abstract: Disclosed is an improvement enabling a more reliable detection of flaws in polycrystalline diamond compacts by x-ray imaging and especially for compacts used for wire drawing dies. In an embodiment, wire die compacts are prepared having a polycrystalline diamond core disposed within a metal carbide annulus. in the core are uniformly dispersed less than five (5) percent by weight particles such as tungsten carbide which initially have an average particle size substantially less than the diamond particles used to form the polycrystalline mass.
Patent EP-0197259-A2 (EP)
Inventor: KUPPER WILLY
IPC: E01H1/05
Filed: 1986-02-07
Abstract: 1. Double-cylinder sweeping machine having two sweeping cylinders arranged with parallel axes to one another on a chassis or carrier frame, which cylinders are pivotable in common through at least 90 degrees out of a working position extending obliquely of the direction of travel into a second working position extending in mirror image thereto, by means of a bogie on which they are vertically movably secured, characterised in that the two sweeping cylinders (1, 1') are arranged offset in relation to one another in the direction (20) of travel by at least an amount corresponding to the diameter of a sweeping cylinder (1, 1') in a bogie (2) raisebly and lowerably articulated by means of hoist links (3) to a working vehicle and are shiftable by means of parallel guides (6) in the direction of their own axes out of a working position in which they are offset in relation to one another by their axial length into a rest position in which they lie parallel side by side within the bogie without axial offset.
Patent EP-0198304-A2 (EP)
Inventor: NEUHAUS KLAUS
IPC: B25B23/142
Filed: 1982-05-18
Abstract: 1. Apparatus for tightening of a threaded connection, so as to exceed the yield point thereof, about an axis (Z) by means of combined torque and rotary angle control, comprising (a) a tubular housing (1) having a handle (3) at one end, (b) a head piece arranged at the other end of the tubular housing (1) and adapted to be coupled to the threaded connection, (c) a torque-responsive device, which responds to the torque exerted through the handle (3) and the housing (1) on the head piece and the threaded connection when this torque exceeds a predetermined value, and (d) a device for measuring the rotary angle when tightening the threaded connection, which device has an angle indicator, which indicates a predetermined value when the predetermined torque is reached, characterized in that (e) the device for measuring the rotary angle is adapted to drive the angle indicator (37) through a sliding clutch (47, 49), (f) a locking device (21, 56) is arranged to stop the angle indicator (37) in said predetermined value of the rotary angle, and (g) the locking device (21, 56) is automatically releasable when the device (11, 18, 24) responding to torque responds.
Patent EP-0202626-A2 (EP)
Inventor: KOWA HERBERT
IPC: C02F3/12
Filed: 1986-05-16
Abstract: The process makes use of microorganisms, and the refuse and/or waste water is separated into a phase rich in water and a phase poor in water, and the residence times of the two phases are adjusted independently of one another. <IMAGE>
Patent EP-0208903-A2 (EP)
Inventor: FESENMEIER HUGO
IPC: G06F1/00
Filed: 1986-06-07
Abstract: It is proposed to allocate to the adjustable support leg (11) determining the inclination of the front face of the screen of a visual display unit a latching mechanism (11, 36, 23, 24) which is self-locking under the action of gravity and to allocate to this mechanism a release device (14, 21, 32). The release device (14, 21, 32) can be operated by means of a release knob (40), which is accessible on the surface of the housing of the visual display unit, when the load is taken off the support leg (11) by lifting the visual display unit in a handle depression mounted in a suitable manner. Lifting and releasing can occur with one and the same hand in this operation. Furthermore, support leg latching mechanism and release device are constructed as one unit which can be used for visual display units of varying size. <IMAGE>
Patent EP-0210532-A2 (EP)
Inventor: CORDES ARNO DR DIPL-ING
IPC: C12N9/96
Filed: 1986-07-15
Abstract: The invention relates to a process for the purification and, if desired, recovery of formate-dehydrogenase (FDH) from Candida boidinii, in which FDH is subjected to a phase distribution in an aqueous 2-phase system that contains a triazine dyestuff that is bonded to an inert water-soluble polymer.
Patent EP-0219634-A2 (EP)
Inventor: NARUOKA TAKAO
IPC: F16C7/06
Filed: 1986-08-13
Abstract: A compression ratio changing device for an internal combustion engine using an eccentric bearing (24) interposed between a piston-pin (21) and a connecting rod (20). A lock hole (27) is formed in the eccentric bearing and a lock-pin hole (25) is formed in the connecting rod. A lock-pin (26) is slidably inserted in the lock-pin hole and can move into or out of the lock hole. When the lock-pin engages lock hole, the rotation of the eccentric bearing is locked. When the lock-pin moves apart from the lock hole, the rotation of the eccentric bearing becomes free. To obtain a smooth entry of the lock-pin into the lock hole, a guide groove (28) is formed in the outer portion of the eccentric bearing. A portion of the surface of the lock hole forms a colliding surface (33) for colliding with the lock-pin. A deformation absorbing groove (32, 34, 35, 36, 37, 38, 39, 40, 41 or 42) is formed at the outer portion of the colliding surface. The deformation absorbing groove absorbs a deformation of the eccentric bearing which may occur when the lock-pin is insufficiently driven toward the lock hole and the load of collision is large. Such a deformation absorbing groove increases the reliability of the operation of the compression ratio changing device.
Patent EP-0213574-A2 (EP)
Inventor: LOSAPIO PETER FRANK
IPC: H01M2/10
Filed: 1986-08-22
Abstract: A battery backup installation for a time of use register for an electric meter is mounted within a case of the electric meter. The case includes a hatch which permits removal and replacement of the battery without requiring removal of the case from the meter. In one embodiment, the battery is installed in a battery clip on the face plate of the meter where it is accessible through the hatch. An extra length of wires from the battery permits the battery, and its mating connectors, to be withdrawn through the hatch for replacement thereof. In a second embodiment of the invention, the battery is captured in a door of the hatch and is withdrawn from the meter by the action of opening the hatch. In this embodiment, the hatch may be hinged or not hinged. Battery replacement is facilitated while the electronic register module is separated from line-supplied power. An auxiliary battery provides an auxiliary source of backup power during battery change.
Patent EP-0218870-A2 (EP)
Inventor: WEST LYNN PARKER
IPC: H03M1/18
Filed: 1986-08-29
Abstract: Automatic gain control in a digital signal processor is described. A predetermined threshold value, a predetermined automatic gain control value, and a predetermined count threshold value are established and stored in a data memory associated with a signal processor. Each incoming signal sample that is received is multiplied by the AGC value with the product being temporarily stored in the data memory. The absolute value of the resulting product is taken and added to the predetermined threshold value. If the result of this operation results in a signal processor overflow, then the AGC value is reduced and stored back into the data memory. The adjustment period of the AGC value is chosen to be well under the allowable distortion time for speech, dual tone multi-frequency reception, and modem operation.
Patent EP-0218968-A2 (EP)
Inventor: CAPOBIANCO RICHARD N
IPC: H02K26/00
Filed: 1986-09-26
Abstract: An electromagnetic actuator (10) operable with a source (12) of electric current (i) has two overlapping, oppositely movable armatures (14, 16) that are mounted on resiliently flexible cantilever spring members (40, 42) and coupled together by resiliently flexible spring elements (50, 52), to provide coordinated cooperative movements of the armatures (14,16) when energized. The armatures (14,16) have conductive coils (22, 24) thereon that are connectable (via 44, 48, 46) to the current source (12) through the spring members (40, 42) and spring elements (50, 52). A permanent magnet (30) and a pair of flux return plates (32, 34) are disposed near the armatures (14. 16) to provide a suitable magnetic path () through the coils (22, 24). Current (x, o) flowing through the coils (22, 24) in the magnetic path () generates oppositely directed forces (F1, F2) on the two armatures (14, 16). Structure (32a, 36, 38) is provided for constraining the coupling spring elements (50, 52) to move in only one direction (G) when such forces (F1, F2) are generated, thereby facilitating coordination of desired armature movements in directions (A1, A2) substantially opposite to each other and perpendicular to the one direction (G).
Patent EP-0224103-A2 (EP)
Title: Adaptives Steuerverfahren zum Schäumen und Sintern von Kunststoff
Inventor: HAHN ORTWIN PROF DR
IPC: B29C44/44
Filed: 1986-11-08
Abstract: Steuerverfahren zum Schäumen und Sintern von Kunststoff, vorzugsweise expandierbarem Polyäthylen zu Kunststoffteilen (KT) in Arbeitszyklen, die aus Phasen bestehen, deren Anfang und Ende jeweils durch das Erreichen von vorgegebenen Steuerkriterien (K; SB, SC, SD, DEP, SEZ, SF, SGP) die Vergleichswerte von Drücken, Temperaturen und/oder Zeitabläufen im Sinterprozeß (SP) sind, bestimmt wird. Der Satz der Steuerkriterien (K) jedes Arbeitszyklus werden durch eine Abweichung (A) bewertet, die durch eine Qualitätsmessung (QM) am Sinterkuchen oder Sinterteil im Vergleich mit Qualitätskriterien (QK) ermittelt wird, und der Satz mit der höchsten Abweichung (A) wird jeweils aus einer Anzahl Sätze eliminiert. Ein neuer Satz von Steuerkriterien (K) wird jeweils aus den Mittelwerten (Vk) der Steuerkriterien der verbliebenen Sätze und einem statistischen Streuwert (SW) gebildet, dessen Streubreite durch den Mittelwert (Va) der Abweichungen (A) der verbliebenen Sätze in einem vorgegebenen Toleranzbereich (Tb) gesteuert. Vorzugsweise wird als Steuerkriterium (SEP, SD, SGP) ein Differenzdruck oder eine Differenztemperatur zwischen Sinterkuchen und der Dampfkammer bzw. der Formwand vorgegeben.
Patent EP-0211468-A2 (EP)
Inventor: BARRAUD ANDRE
IPC: B05C3/10
Filed: 1984-02-27
Abstract: Une cloison (6) sépare une cuve en deux compartiments (2, 4), des couches monomoléculaires de deux substances différentes se trouvant à la surface du liquide dans chacun des compartiments (2, 4). Deux ensembles de deux lames élastiques (26, 28 et 27, 29) sont disposés au voisinage de la surface du liquide au niveau d'une ouverture (7) dans la cloison (6). Une tige (14) permet de transférer le substrat (12) d'un compartiment à l'autre à l'intérieur du liquide en écartant lesdites lames élastiques. La tige (14) est également mobile verticalement afin que le substrat (12) puisse traverser la surface du liquide.
Patent EP-0190021-A2 (EP)
Inventor: HASHIMOTO TAKASHI
IPC: C08L23/10
Filed: 1986-01-24
Abstract: A heat-foamable crosslinked propylene resin composition in the form of a melt-shaped structure comprising(1) 100 parts by weight of a crosslinked propylene resin composition obtained by mixing at least four components composed of (A) a propylene resin containing 0 to 30 mole% of an alpha-olefin other than propylene and having a melt flow rate (MFR), determined by ASTM D1238L, of 0.1 to 50 g/10 min., (B) an olefin resin which is a propylene random copolymer resin (81) composed of 55 to 85 mole% of propylene and 15 to 45 mole% of an alpha-olefin with 4 to 20 carbon atoms and having an amount of heat of crystal fusion, determined by thermal analysis on a differential scanning calorimeter, of 25 to 70 joules/g and a melt flow rate (MFR), determined by ASTM D1238L, of 0.05 to 20 g/10 min. or a 1-butene homo-polymer or a 1-butene random copolymer resin (B2) composed of 70 to 100 mole% of 1-butene and 0 to 30 mole% of an alpha olefin having 2, 3 or 5 to 20 carbon atoms and having an amount of heat of crystal fusion, determined by thermal analysis on a differential scanning calorimeter of 20 to 70 joules/g and a melt flow rate (MFR), determined by ASTM D1238L, of 0.05 to 50 g/10 min., 0.05 to 0.5 parts by weight, per 100 parts by weight of the resins (A) and (B) combined, of a radical initiator (C) and 0.1 to 1 part by weight, per 100 parts by weight of the resins (A) and (B) combined, of (D) a crosslinking agent at a temperature at which the radical initiator decomposes to form the
Patent EP-0193312-A2 (EP)
Inventor: MCGREGOR JOHN C JR
IPC: B21D51/08
Filed: 1986-02-13
Abstract: A tool for stamping annular blanks to form retainers for truncated spherical members in a single stroke stamping operation comprises a sectored punch (100) having at least one pair of diametrically opposed sectors (102) of a cylinder - (104) separated from one another at their apexes such that the sectors of two punches can be intermated. The distal ends (106) of the sectors are spherically contoured such that alternating spehrical surfaces are formed on the inside surface of the retainers by two intermating sectored punches. The sectored punches form alternating cylindrical and spherical surfaces into the upper and lower portions of a blank to form the retainer. The cylindrical surfaces permit spherical members (<sub>1</sub>3<sub>4</sub>) to be inserted into the retainers by hand or with the use of hand tools.
Patent EP-0202093-A2 (EP)
Inventor: ARTISS JOSEPH D
IPC: G01N33/50
Filed: 1986-05-12
Abstract: There is disclosed a composition which reduces the turbidity of samples of artificial or naturally occurring biological fluids comprising:
 a buffering agent:
 a nonionic surfactant;
 alpha-cyclodextrin;
 a lipase; and
 water. 
<??>The composition provides a catalyst for hydrolysing and agents which hydrolyze triglycerides present in the sample to glycerol and free fatty acids. Also present in the composition is a complexing agent or agents to render the catalyzed fatty acids water-soluble.
Patent EP-0206829-A2 (EP)
Inventor: KURIHARA MOTOSHI
IPC: G06K11/00
Filed: 1986-06-25
Abstract: © A character input apparatus has a position input device (11) for inputting coordinate values corresponding to a position indicated by contacting an input surface, a recognition processor (42) for analyzing a coordinate value string sequentially input by the position input device (11) to obtain a character code corresponding thereto, and a display device (14) for displaying the character code obtained by the recognition processor (42). The character input apparatus includes a character size processor (43) for discriminating a distribution range of the coordinate value string to obtain character size data corresponding to the size of the distribution range. A character is displayed on the display device (14) in a character size corresponding to the character size data obtained by the character size processor (43).
Patent EP-0221717-A2 (EP)
Inventor: RATHBONE ELNER BREAN
IPC: C07H1/00
Filed: 1986-10-20
Abstract: The novel chlorinated sugar O -a-D-6-chloro-6-deoxyg- alactopyranosyl-(1 → 6)-a-D-4-chloro-4-deoxygalactopyran- osyl-(1 - 2)-β-D-1, 6-dichloro-1, 6-dideoxyfructofuranoside (TCR) can be used to prepare sucralose by incubating the TCR in solution in the presence of an enzyme serving to remove the 6-chloro-6-deoxygalactosyl moiety from the 6-position, especially an enzyme derived from a strain of Mortierella vinacea, Circinella muscae or Aspergillus niger. TCR is prepared by treating raffinose with thionyl chloride in the presence of triphenylphosphine oxide.
Patent EP-0231630-A2 (EP)
Inventor: WATERS DEREK BRIAN
IPC: H04Q3/545
Filed: 1986-12-17
Abstract: A data transmission equipment, known as a primary digital multiplex (PDMX) consists of a bus structure formed by parallel lines on a printed circuit board, with the circuit units (1,2,3,4,5) on printed circuit cards set at right angles to the bus structure. The circuit units include a control unit (1,2) also called a core facilities unit, which acts as an interface to one or more 2Mb/sec. trunks, and so-called tributary units (3,4,5) which give access to subscriber and other outlets. 
     Various networks using one or more such PDMX equipment are described. 
     The signalling and control arrangements for the equipment use a signalling processing unit (2) and a tone processor (6). The signalling processing unit monitors the bus for signals and line conditions and issues signals appropriately. The tone processor functions in a generally similar manner.
Patent EP-0237768-A2 (EP)
Inventor: PANTEV GEORGI BORISSOV DIPL-IN
IPC: F16B5/06
Filed: 1987-02-10
Abstract: The invention relates to a spacial joint for parts, which will find application in the lighting, building and trade industries. The present invention provides a spacial joint for quick and precise joining of parts with no possibility of turning them, which will ensure stability of the spacial disposition of the parts. The joint includes two shells with clamping beds and a mating edge formed therein, the shells being fixed one to the other through joining elements. Each shell has at least two annularly disposed beds, and on the mating edge of each bed is formed a bevelled edge, an engaging projection, and an inclined opening through which a joining element such as a bolt may pass.
Patent EP-0238971-A2 (EP)
Inventor: CHIZZONITE RICHARD A
IPC: C12N5/10
Filed: 1987-03-17
Abstract: The invention is directed to monoclonal antibodies against IL-2 which have utility as affinity reagents for the purification of human and mouse IL-2 and as reagents for a sensitive two-site immunoassay. The invention is further directed to the use of the novel monoclonal antibodies of the invention as an affinity matrix to purify IL-2 and to the use of the monoclonal antibodies of the invention in a Two-site Sandwich Assay to quantify IL-2 in a biological sample, e.g. serum or plasma.
Patent EP-0247317-A2 (EP)
Inventor: BENTLEY STEVEN R
IPC: G06F13/12
Filed: 1987-03-24
Abstract: A buffer memory ( 11) is used to store data from the input/­output device arrayed corresponding to the data rate of said input/output data device (12). A threshold is selected for beginning an unload cycle of the buffer memory which will permit said buffer memory contents to be completely trans­ferred at the higher channel data rate to the channel (14) during the remaining time additional data is being accumu­lated in the memory. The threshold selection is adaptive such that subsequent data block lengths are utilized to calculate a new threshold maintaining data transfer rates from the input/output device into the channel at an optimum value.
Patent EP-0239105-A2 (EP)
Inventor: MUELLER RICHARD AUGUST
IPC: C07C233/09
Filed: 1987-03-26
Abstract: This invention relates to pharmaceutical compositions containing a class of 5-phenyl-1,3-dioxoalkenyl compounds useful as inhibitors of leukotriene biosynthesis and thus useful in the treatment of conditions associated with leukotrienes. This invention also relates to the use of the 5-phenyl-1,3-dioxoalkenyl compounds in the inhibition of leukotriene biosynthesis and thus in the treatment of conditions associated with leukotrienes. This invention further relates to a novel process for the preparation of the 5-phenyl-1,3-dioxoalkenyl compounds.
Patent EP-0257425-A2 (EP)
Inventor: BROWN NORMAN
IPC: B22C9/10
Filed: 1987-08-10
Abstract: In the diecasting of an aluminium alloy, there is used a core (14) of the same alloy. The core is formed by diecasting and is discarded after a single use.
Patent EP-0263939-A2 (EP)
Inventor: SCHOLZ BERNHARD-PETER
IPC: C08F2/08
Filed: 1987-08-12
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von pulverförmigen Polymaleinsäureanhydriden. Durch Polymerisation von Maleinsäureanhydrid in einem organischen Lösungsmittel in Gegenwart eines Dispersionsmittels wird Polymaleinsäureanhydrid in hoher Ausbeute als farbloses oder nur schwach gefärbtes Pulver erhalten.