baber/WOPTO huggingface dataset:
Patent EP-0193204-A2 (EP)
Inventor: HANADA TOSHIRO
IPC: C12Q1/28
Filed: 1986-02-28
Abstract: Superoxide dismutase activity is determined by measuring hydrogen peroxide produced by using superoxide anion as a substrate and acting superoxide dismutase thereon in the presence of an electron carrier. When maleimide or a derivative thereof, and if necessary, a carbonyl compound, and if further necessary bromine ions and/or citric acid or a salt thereof are added to the electron carrier, the sensitivity and the linearity of calibration curves are further improved.
Patent EP-0196591-A2 (EP)
Inventor: LARSEN IB SEIER
IPC: B21D51/44
Filed: 1986-03-24
Abstract: When metal caps for container closures and other small articles are made from samples cut or stamped from plate metal, the rough cut edges may be modified so that they obtain a more advantageous shape and/or surface. This may be obtained by compressing the metal forming said cut edge and possibly also the adjacent rim portion to such an extent that the compressive stress exceeds the yield point of the material. The cut edge may then be formed with a smooth surface and the adjacent rim portion may obtain a bead-like shape, if desired. Such a bead-like rim portion is advantageous on metal caps of the type used in connection with closures for Infusion and injection bottles and normally being made from aluminium or aluminium alloys. Such metal caps are provided with a plastic cover which is brought into sealing engagement with the cap rim portion defining a central opening of the cap. The material, from which the plastic cover is made, may be substantially completely plastic, and the said engagement with the cap rim portion may then be obtained by deforming a skirt-like part of the plastic cover in a cold condition.
Patent EP-0210475-A2 (EP)
Inventor: EICHLSEDER MARTIN
IPC: B29C45/38
Filed: 1986-07-07
Abstract: Beim Herstellen eines Spritzgießteils aus thermoplastischem Kunststoff, insbesondere einer Informationsträgerscheibe, wird ein Angußteil von dem gespritzten Formteil abgetrennt und entfernt. Hierdurch entsteht eine Öffnung im Spritzgießteil. Um eine weitgehend saubere und glatte Oberfläche dieser Öffnung mit einem möglichst genauen Paßdurchmesser zu erzielen, ist das Angußteil gegenüber dem Spritzgießteil axial soweit ersetzt, daß die einstückige Verbindung zwischen diesen beiden Teilen sich nur auf einen Teil der axialen Länge der Öffnung erstreckt, wobei der Durchmesser des axial überstehenden Teils des Angußteils gleich oder größer als der Durchmesser der Öffnung ist und der übrige Teil der Öffnung durch Spritzgießen hergestellt wird. Vorzugsweise sind die Abmessungen so gewähalt, daß eine im Winkel von 45° zur Ebene der Öffnung geneigte Trennkante entsteht, wobei der spritzgegossene Teil 70 % und der abzutrennende Teil 30% der Länge der Öffnung betragen. Mit einer zur Durch führung des Verfahrens vorgesehenen Vorrichtung ist die spritzgegossene Öffnungslänge wählbar. Das Angußteil kann sowohl im geschlossenen als auch bei geöffnetem Spritzgießwerkzeug vom Spritzgießteil abgetrennt und entfernt werden.
Patent EP-0217168-A2 (EP)
Inventor: HESTER PHILLIP D
IPC: G06F11/00
Filed: 1986-09-03
Abstract: A method for processing address translation exceptions occurring in a virtual memory system employing demand paging including the steps of: (a) temporarily storing for each storage operation the effective storage address for the operation, exception control word information relative to the ones of the registers involved in the operation and the length and type of the operation, and any data to be stored during the operation ; (b) retrieving the temporarily stored information to form an exception status block if an exception is generated indicating a failed operation; and (c) reinitiating the failed operation based on the information contained in the exception status block.
Patent EP-0219885-A2 (EP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/584
Filed: 1986-10-27
Abstract: High-density and high-strength sintered Si 3 N 4  and a process for producing the same is disclosed. 
     The sintered Si 3 N 4  contains:
     1 to 25 vol % of ZrO 2 ;   0.5 to 15 wt % of at least one element selected from the group consisting of Y and the rare earth elements of the Lanthanide group   
     1 to 15 wt % of at least one element selected from the group consisting of the elements of IVa (except Zr), Va and Via groups of the Periodic Table;  
and the balance being Si 3 N 4  consisting mainly of the phase and containing the Zr0 2  and Y 2 O 3  phase in the grain boundaries thereof 
     Such a sintered Si 3 N 4  presents a high hardness together with a high fracture toughness is suitable for use not only as a cutting tool material but also as a high temperature structural member such as parts of the engine
Patent EP-0226150-A2 (EP)
Inventor: NICKEL FRIEDHELM
IPC: D06M15/267
Filed: 1986-12-06
Abstract: A method is disclosed for finishing knitted fabric to prevent cut edges from rolling up while the knitted fabric is being converted into garments. 0.2 to 1 percent, based on the weight of the knitted fabric, of a copolymer of N-vinylpyrrolidone and dialkylaminoalkyl acrylate or methacrylate, the alkyl groups preferably being lower alkyl groups with 1 to 4 carbon atoms and at least 10% of the amino groups being present in the quaternary form, is applied to the knitted fabric. The copolymer is preferably applied to the fabric from an aqueous solution.
Patent EP-0230673-A2 (EP)
Inventor: MIKASA HAJIME
IPC: G01N1/22
Filed: 1986-12-30
Abstract: The modal mass analysis method for exhaust gases from motorcars is based on the operation M(t) = p x C E (t) x Q E (t), wherein p is the density of an ingredient to be measured, C E (t) is the measured concentration of said ingredient and Q E (t) defines the measured flow rate. In order to adapt the flow rate Q E (t) to correspond with the concentration C E (t) of the ingredient to a ratio of 1 : 1 for each driving mode, the sampling data obtained at the beginning of the measurement substantially without any delay and a value which is obtained by delaying the beginning time of the measurement of the sampling in each driving mode by an appointed time relative to a changing-over point of time for each driving mode are used. The concentration values are subjected to a concentration correction by data-compression or data-expansion according to an operation equation C E (t) = C EI (t) x N c /N o , wherein N c , Nq correspond to the numbers of samplings in each driving mode. Finally the resulting concentration C E (t) is used for determining the ingredient quantity M(t) according to the operation equation for M(t).
Patent EP-0192490-A2 (EP)
Inventor: LINDSEY THOMAS A
IPC: G01D5/26
Filed: 1986-02-21
Abstract: Disclosed is a fiber optic sensing system wherein a pulsed light source signal (12) propagates along a single optical waveguide (14) and is split into component signals (20) and (22) at a sensor unit (16). The intensity of one component signal (20) is varied by a transducer (28) through which the signal passes. The second, reference, component signal (22) passes through a delay optical fiber (30) and has its propagation delayed with respect to the other component signal (20). The delayed and undelayed component signals are then coupled and propagate along a single waveguide (34) to a receiver (36). The system is constructed so that intensity-varying factors inherent in the system, other than the sensor-induced variations, are identically shared by the two component signals. Accordingly, signal processing circuitry (38) calculates a simple ratio of the delayed and undelayed signals which yields the sensor-intensity variation independent of any other intensity-varying factors.
Patent EP-0208417-A2 (EP)
Inventor: CRNY ANTONIN
IPC: C07D457/12
Filed: 1986-06-09
Abstract: A composition for the treatment of endometritis in mammalian females which comprises as the physiologically active component a 1-(8alpha-ergolinyl)-3,3-diethylurea of the general formula I
      in which R¹ represents an alkyl group containing from 1 to 3 carbon atoms, R² represents a hydrogen atom or an alkyl group containing from 1 to 3 carbon atoms and either X stands for a hydrogen atom or both of them form jointly an additional bond between carbon atoms in positions 9 and 10, or a pharmaceutically acceptable acid addition salt thereof. The subject composition of the invention is suitable for treating acute puerperal inflammations and chronic endometritis in mammalian females, especially farm animal females, e.g. cows.
Patent EP-0190970-A2 (EP)
Title: Butée de débrayage, notamment pour véhicule automobile
Inventor: GAY CHRISTIAN
IPC: F16D23/14
Filed: 1986-01-31
Abstract: Il s'agit d'une butée de débrayage de type "tire". Suivant l'invention, il est prévu, d'une part, des moyens de butée (42), propres à un appui circonférentiel, dans un premier sens, de la butée de débrayage (10) sur un organe extérieur à celle-ci, lors d'une rotation de cette butée de débrayage autour de son axe, et, d'autre part, des moyens d'arc-boutement (46), propres à s'opposer, après un tel appui circonférentiel, à une rotation rétrograde de la butée de débrayage (10). Application aux butées de débrayage de type "tire", notamment pour véhicules automobiles.
Patent EP-0215729-A2 (EP)
Inventor: SCHALDACH MAX
IPC: A61N1/365
Filed: 1986-09-17
Abstract: Herzschrittmacher mit Schaltungsmitteln zur Beeinflussung mindestens eines Stimulationsparameters, insbesondere der Stimulationsrate, in Abhängigkeit von einem mit der körperlichen Belastung korrelierten im Patientenkörper aufgenommenen Signal als Eingangsgrösse, bei dem die Schaltungsmittel zur Beeinflussung des Stimulationsparameters durch die in den Speicherplätzen eines Speichers enthaltenen Daten steuerbar sind, wobei die Adressierung der Speicherplätze in Abhängigkeit von einem von der Eingangsgrösse abgeleiteten Adressensignal und mindestens einem weiteren Adressensignal erfolgt, das ebenfalls ein im Patientenkörper aufgenommenes bzw. ein davon abgeleitetes Signal oder ein unabhängiges Signal bildet, und die in dem Speicher enthaltenen Daten als Ausgangssignal ein Kenndatenfeld zur mindestens mittelbaren Beeinflussung des Schrittmacherparameters bilden, das als Dateneinheit geschlossen adressier-, mit weiteren entsprechenden Kenndatenfeldern verknüpf- und/oder bezüglich seines Dateninhalts graphisch darstellbar ist.
Patent EP-0193501-A2 (EP)
Inventor: PIODI ROBERTO
IPC: B60R9/05
Filed: 1986-02-20
Abstract: A roof rack for use on motor cars with or without gutters, having at the end of each crossbar (10) a substantially vertical support member (24, 30) which is adjustable in height and carries at its lower end an element (60) for bearing on the roof (T) of the car, an inclined engagement member (38) having a shaped gripping part (44) at its lower end, and interconnecting and locking means (50, 54) which act in such a way as to tend to reduce the distance and difference in height between the gripping part (44) and the bearing element (60).
Patent EP-0233544-A2 (EP)
Inventor: HARNISCH HORST DR
IPC: G03G9/08
Filed: 1987-02-03
Abstract: Positive geladene elektrophotographische Toner enthalten neben üblichen Harz- und Pigmentpartikeln ein die kationische Ladung verstärkendes Additiv der allgemeinen Formel <IMAGE> worin R¹ und R² je für Wasserstoff, Chlor, Brom, Hydroxy, C1-C4-Alkoxy, oder Carboxy, A für C1-C5-Alkylen oder -C6H4-CH2- (m oder p), m für 0 oder 1 n für 1 oder 2 <IMAGE> R³ für C1-C18-Alkyl, Carbamoyl-C1-C2-alkyl, C1-C4-Alkoxycarbonyl-C1-C2-alkyl, Benzyl, Cyclohexyl oder Allyl, R<4> für C1-C4-Alkyl oder eine an D anknüpfende Einfachbindung, R<5> für C1-C4-Alkyl, D für -CH2-, -CH2-CO-, -CH2-CO-NH- oder -CH2-CO-NH-CH2- <IMAGE> oder eine Einfachbindung und An<o> für ein Anion stehen.
Patent EP-0235647-A2 (EP)
Inventor: HERZOG HELMUT DR
IPC: C09B48/00
Filed: 1987-02-13
Abstract: Verfahren zur Herstellung eines 6,13-Dihydrochinacridons der allgemeinen Formel (I) <IMAGE> in der R¹, R², R³, R<4> Wasserstoff oder für Chinacridon übliche Substituenten bezeichnen, dadurch gekennzeichnet, daß man einen gegebenenfalls substituierten 2,5-Di-(phenylamino)-3,6-dihydro-terephthalsäuredialkylester, in einer im wesentlichen sauerstofffreien Atmosphäre in Gegenwart eines Dimethyldiphenylether-Isomerengemisches der Formel <IMAGE> und/oder <IMAGE> als Lösungs- und/oder Verdünnungsmittel auf Temperaturen von 240-320°C erhitzt sowie Verfahren zur Herstellung von gegebenenfalls subsitutiertem Chinacridon, dadurch gekennzeichnet, daß man das erhaltene 6,13-Dihydrochinacridon in üblicher Weise oxidiert.
Patent EP-0244660-A2 (EP)
Inventor: KEHLER WALDEMAR DIPL-ING
IPC: H04N7/32
Filed: 1987-04-08
Abstract: Time-consuming (periodic picture) signal analyses are shortened if it is possible to transmit only new relevant information items. By storing past (relevant) information items, only the temporary/local AREAS with SIGNAL RELEVANCE or relevant signal change require (new analysis and) transmission. The object of the invention is an (IR-)RELEVANCE AREA ANALYSIS FOR DETERMINING (IR-)RELEVANT SIGNAL AREAS. Areas of irrelevance in each case only need an INTERPOLATION VALUE. Areas of relevant function change supply associated RELEVANT OFFSETS. OFFSET AREAS of any relevance can be defined by means of DOUBLE PREDICTIONS. AREA PREDICTIONS use MINIMUM CODINGS for entire AREAS after prediction of a multi-parameter EXPECTED SET. This also supplies area- dependently shortened code lengths for PCM QUALITY. In each AREA, the process can be continued progressively (for example top-down to the real function value) both locally/temporary and in luminance, even in 1-bit DOUBLE PREDICTIONS. By (point-by-point) FORMATION OF DIFFERENCES with respect to temporary/local neighbouring points, stored images now allow XYZ GRADIENT IMAGES to be stored, as a result of which (IR-)RELEVANCE CONDITIONS can also be marked as BINARY PATTERNS. LOCAL AREAS of the MOVEMENTS and UNSHARPNESSES then become countable bit patterns for the CONFLICT AREAS and OFFSETS, which, preventatively determined, are now more accurately predictable and can be analysed much more quickly as memory values. Areas contain RELEVANT POINTS like the (relative) extremes. INTERPOLATION VALUES of a comparable type can also be transmitted as (SEGMENTED = distributable, D-)PCM CODES. If OFFSETS are (for example) known, LOCATION PCM CODES with directly offset-dependent reduced length can be provided in the RELEVANCE AREA. Unpredictabilities lead to bottom-up codes. The (IR-)RELEVANCE SELECTION by gradients allows the FORMATION of CENTROIDS and (IR-)RELEVANCE AREA CODES. <IMAGE>
Patent EP-0241945-A2 (EP)
Inventor: AKIZUKI OSAMU
IPC: H01J29/80
Filed: 1987-04-16
Abstract: A cathode ray tube (10) of the type having a target (18), an electron gun (26) for emitting a beam of electrons toward the target, deflection means (40, 44) disposed between the target and the electron gun for deflecting the beam in two orthogonal directions, and a scan expansion lens system (46) disposed between the deflection means and the target for amplifying the deflections of the beam in both x- and y-axes directions. The lens system comprises two boxlike electrodes (50, 52) at least partly displaced from each other along the z axis. For higher deflection sensitivities of the scan expansion lens system (46) and the reduction of its axial dimension to a minimum, a pair of tongues (68,70; 68h, 70h) extend from either of the electrodes (50, 52) into the other, or two such pairs of tongues (68,70; 112,114) extend from both electrodes into interdigitating relation to each other. Upon application of prescribed potentials to the two electrodes, a quadrupolar lens field is created in the space between the pair of pairs of tongues for deflection amplification in both directions. On having been deflected vertically, the beam has its deflection amplified by having its traveling direction inverted with respect to the tube axis. The beam that has been deflected horizontally has its deflection magnified without having its traveling direction inverted.
Patent EP-0251322-A2 (EP)
Inventor: NISHIO HIROAKI PATENT LICENCE
IPC: C04B35/584
Filed: 1987-07-02
Abstract: A method for refining powders comprising the steps of: (a) adding fluororesin powders to non-oxide ceramic powders to form a mixture by mixing; and (b) heating the mixture in non-oxidizing atmosphere to allow oxides existing on the surface of the non-oxide ceramic powders to convert into gaseous fluorides, the gaseous fluorides being removed. The fluororesin is polytetra­fluoroethylene resins. The heating temperature in the non-oxidizing atmosphere is 500°C to 1300°C.
Patent EP-0256476-A2 (EP)
Inventor: ROMANO AMALIA
IPC: C12Q1/04
Filed: 1987-08-10
Abstract: An in vitro method of diagnosing viral and bacterial infections for use in human and veterinary medicine. The method is based on the appearance of mucopolysaccharide degrading enzymes (MPDE) in body fluids in consequence of an infection. Use is made of the capability of MPDE to degrade certain substrates for visual detection based on a color reaction with either intact MPDE or degradation product thereof. 
     A viral infection gives rise to the formation of MPDE by the subject's body and in consequence the amount of indegenous is increased in such body fluids in which it also existed normally or is formed in body fluids in which it does not exist normally. In case of non-viral infections, the pathogens generate their own MPDE which is different from the indegenous one and use can be made of this feature for distinguishing between viral and other infections. It is also possible to differentiate between different viral and different non-viral infections with the aid of charts of color patterns. 
     For the detection of non-viral diseases, a growth medium is preferably incorporated in the matrix. 
     There are also provided matrices and kits for the performance of the method.
Patent EP-0266553-A2 (EP)
Inventor: OLSEN ARTHUR M
IPC: G08C25/00
Filed: 1987-09-30
Abstract: A two-wire transmission system includes a transmitter (3) for transmitting an output from a sensor as an output through a two-wire transmission line (l₁, l₂) and a receiver (4) for receiving an output from the transmitter. The transmitter converts the output based on the possible measurement range of the sensor into a digital signal and transmits the digital signal. The receiver includes a digital processor for receiving the digital signal and converting the digital signal into a working range value having a predetermined range of 0 to 100% which is part of the possible measurement range.
Patent EP-0264131-A2 (EP)
Inventor: HAYASHI AKIRA
IPC: G10D13/00
Filed: 1987-10-15
Abstract: A diaphragm for producing sound includes a laminated structure having at least one layer of a first fabric (14) and at least two layers of second fabrics (12,16). The first fabric is woven from filament yarns including at least partly chemical fiber yarns of a low elongation. Each of the second fabrics is woven from filament yarns made of a chemical fiber of a high elongation. The layer of the first fabric and the layers of the second fabrics are disposed in such a manner that warps of the first fabric and warps of the second fabric cross each other at an angle of 10 to 80°, whereby an elongation of the diaphragm in a direction of the warps of the first fabric is generally equal to an elongation of the diaphragm in a direction inclined at an angle of 45° relative to the direction of the warps of the first fabric.
Patent EP-0266701-A2 (EP)
Title: Arrangement of a substrate for grassing a roof and procedure  for its fabrication
Inventor: BRAUN FRANZ-JOSEF
IPC: E01F8/00
Filed: 1987-10-30
Abstract: A load-bearing support plate has water-storage chambers which are open at the top and, according to the invention, each accommodate a filling with sponge-like absorption properties. The bottom of the water-storage chambers is perforated to allow excess water to emerge downwards from the filling into a drain zone. The fillings are preferably produced by foam-filling of the water- storage chambers, preferably by means of a metering and mixing head which is moved at a foam-filling station above the continuously fed support plate. <IMAGE>
Patent EP-0268896-A2 (EP)
Inventor: KANEMURA YOSHINOBU
IPC: G02B1/04
Filed: 1987-11-05
Abstract: Disclosed herein is a colorless transparent plastic lens having high refractivity and low dispersion. The lens s light, has heat resistance sufficient for post processing, and is excellent in grinding machinability and impact esistance. It is made of a sulfur-containing urethane resin, which is a polymer of a specific polythiol and a particular polyisocyanate of at least bifunctionality.
Patent EP-0271738-A2 (EP)
Inventor: BUHNEN HEINZ DIETER DIPL-ING
IPC: C08F2/00
Filed: 1987-11-20
Abstract: A process for the preparation of copolymers from ethylene and an ester of vinyl alcohol, acrylic acid or methacrylic acid by polymerisation of monomer streams of different quantitative composition in a tubular reactor. The process products are used as flow point improvers.
Patent EP-0269015-A2 (EP)
Inventor: MAIER HELMUT K
IPC: C04B28/04
Filed: 1987-11-20
Abstract: Disclosed are dry set mortar compositions having improved non-sag properties, while retaining properties such as workability, adhesion and long open time. In particular, these properties are achieved by the use of finely divided silica, such as fumed or precipitated silica, as an anti-sag agent in combination with certain carbohydrate polymers, as water retention agents such as cellulose ethers or mixtures thereof with natural gums, such as the polygalactomannan gums. The mortar composi­tion is also comprised of the usual Portland cement and an inert filler such as sand and may also contain latex binders found in many conven­tional mortar compositions.
Patent EP-0271097-A2 (EP)
Inventor: SHIMO HIROYUKI
IPC: D06N3/12
Filed: 1987-12-10
Abstract: A laminated structure comprising a base material made of a polyvinyl chloride resin, polystyrene resin, polyacrylic resin, polycarbonate resin or polyamide resin; having pro­vided on at least one surface thereof a layer of a blend of a polyesteramide and an EVOH. In this laminated structure the base material layer and the EVOH layer adhere firmly to each other. The structure is excellent in gas barrier properties, prevention of plasticizer bleeding and soil prevention, and is useful as wall paper, portfolio, desk mat, etc.
Patent EP-0238154-A2 (EP)
Inventor: NOWLIN THOMAS EDWARD
IPC: C08F4/62
Filed: 1987-01-05
Abstract: A catalyst composition for polymerizing alpha-olefins is prepared by treating a carrier containing OH groups with a liquid solution containing an excess of an organomagnesium composition with respect to the OH groups and containing the thus-formed magnesium-containing carrier with a hydrocarbyl alcohol and at least one transition metal compound. Prior to contacting the magnesium-containing carrier with the alcohol, most of the liquid must be removed therefrom, so that it comprises not more than about 6% of the liquid. The amount of the transition metal compound is such that the molar ratio thereof to magnesium in the reaction mixture is about 0.3 to about 0.9. Also disclosed is a process for polymerizing alpha-olefins in the presence of the catalyst of the invention.
Patent EP-0237174-A2 (EP)
Inventor: CHAMBERS JOHN PHILIP
IPC: H04N5/44
Filed: 1987-02-03
Abstract: A cathode ray tube video display device is adapted to display wide aspect ratio signals by reducing the vertical scanning amplitude of the scanning raster. The scan is collapsed in the vertical direction without reducing the number of lines used to display the active picture, leaving unscanned bands at the top and bottom of the display. The device can change between a normal raster scanning mode and such a collapsed wide screen mode automatically in response to an indicator in the received video signal.
Patent EP-0240122-A2 (EP)
Inventor: NAMIKI MITSUO
IPC: C09K15/08
Filed: 1987-02-18
Abstract: An active antioxidant containing a compound of structural formula
      is produced by applying an acid catalyst to sesamolin in the substantial absence of active hydrogen compounds.