baber/WOPTO huggingface dataset:
Patent EP-0210349-A2 (EP)
Title: Gekapselter Rollkolbenverdichter
Inventor: GROMOLL BERND DR
IPC: F25B31/00
Filed: 1986-04-29
Abstract: Hermetisch gekapselter Rollkolbenverdichter mit waagerecht angeordneter, wenigstens teilweise hohler Kurbelwelle (6), bei dem das Schmieröl durch einen in einer Druckgasleitung (26) erzeugten dynamischen Unterdruck aus einem Ölsumpf (12) mittels eines Ölsaugstutzens (60) angesaugt und zusammen mit dem Druckgas in den hohlen Teil der Kurbelwelle (6), die innerhalb des Zylindergehäuses (82) radiale Bohrungen (140) zur Ölversorgung der beweglichen Teile des Verdichters aufweist, befördert wird. Erfindungsgemäß ist der Ölsaugstutzen (60) drehbar um die Achse (200) der Kurbelwelle (6) gelagert. Dadurch ist die Ölversorgung in jeder sich durch eine beliebige Drehung des Verdichters um die waagerechte Achse (200) seiner Kurbelwelle (6) ergebenden Lage aufrechterhalten.
Patent EP-0203435-A2 (EP)
Inventor: MORI TAKASHI
IPC: C07D213/81
Filed: 1986-05-09
Abstract: A compound of the formula
     wherein R 1  is a hydrogen atom or a lower alkyl group which may be substituted with hydroxy, lower alkyl or di-lower alkylamino; R 2  is a hydrogen atom, an amino group or a lower alkylamino group; and R 3  is a lower alkyl group, and a nontoxic salt thereof, and a process for preparing the same are disclosed. 
     The compound and the salts thereof exhibit antiallergic effects by the two different mechanisms and are expected to be useful as drugs for treating allergic diseases such as asthma, pollen allergy, atopic dermatitis and the like.
Patent EP-0212574-A2 (EP)
Inventor: EICHHOLZ WILLI
IPC: G06F3/023
Filed: 1986-08-14
Abstract: A control panel for generating graphics and technical drawing on a screen, comprising feelable graphic symbols for easily finding the control switches. <IMAGE>
Patent EP-0227192-A2 (EP)
Inventor: DIFOGGIO ROCCO
IPC: E21B25/08
Filed: 1986-12-17
Abstract: The oil lost by the core sample and captured by the sponge during sponge coring is extracted from the sponge using a solvent selected from the group consisting of cycloalkanes, ethers, and freons.
Patent EP-0206688-A2 (EP)
Inventor: INOUE NOBORU
IPC: B01D53/32
Filed: 1986-06-13
Abstract: An electrostatic adsorptive fluid filtering apparatus wherein an adsorbent provided in a flow path of fluid to be treated has adsorption capacity as well as adsorption power substantially improved as as a result of enhancement of a potential inherently carried by the adsorbent on its adsorptive hole surface by impressing a DC voltage onto a charging electrode provided with the adsorbent or by placing the adsorbent in an electric field.
Patent EP-0212932-A2 (EP)
Inventor: NEWMAN ALEC THOMAS
IPC: B65D1/26
Filed: 1986-08-12
Abstract: A cup for the preparation of beverages which comprises a body portion having a diaphragm hermetically sealed therein to extend normal to the axis of the cup, the lower surface of the said diaphragm forming the upper part of a beverage infusion device, the lower part of the beverage infusion device being permeable to liquids and being deep drawn or formed to provide a receptacle for a beverage ingredient or ingredients, preferably leaf tea or ground coffee, the said upper and lower parts of the beverage infusion device being joined together around the edges thereof.
Patent EP-0218336-A2 (EP)
Inventor: OKABE SUSUMU - SHINGORYOUGUCHI
IPC: A61K31/445
Filed: 1986-08-14
Abstract: A cytoprotective agent for gastrointestinal tract containing as active ingredient a benzimidazole derivative having the formula (I):
     wherein R' is the hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group, phenyl group or aralkyl group, R 2  is the hydrogen atom or a lower alkyl group, or R 1  and R 2  together with the adjacent nitrogen atom forms a ring, and each of R 3  and R 4  independently is the hydrogen atom, a halogen atom, the trifluoromethyl group, a lower alkyl group, a lower alkoxy group, a lower alkoxycarbonyl group or an amino group.
Patent EP-0223452-A2 (EP)
Inventor: BEACHY ROGER N
IPC: A01N65/38
Filed: 1986-10-29
Abstract: A process for producing genetically transformed plants which are resistant to infection by a plant virus, comprises the steps of:
     (a) inserting into the genome of a plant cell a recombinant, double-stranded DNA molecule comprising
   (i) a promoter which functions in plant cells to cause the production of RNA sequences of said plant virus;   (ii) a DNA sequence that corresponds to an RNA sequence of said plant virus.   (iii) a 3' non-translated region which functions in plant cells to cause the addition of polyadenylated nucleotides to the 3' end of said RNA sequence;       (b) obtaining transformed plant cells; and   (c) regenerating from the transformed plant cells genetically transformed plants which have increased resistance to infection by said plant virus.
Patent EP-0219424-A2 (EP)
Inventor: CONSTANCE PATRICIA
IPC: A21D2/18
Filed: 1986-10-06
Abstract: In multi-textured cookies having a soft and moist center containing a humectant and a firm outer layer, the outer layer contains a hydrocolloid gum, preferably xanthan gum.
Patent EP-0194990-A2 (EP)
Title: Dispositif de serrage d'un élément d'usure d'une fermeture coulissante de conteneur métallurgique
Inventor: RICHARD FRANCOIS-NOEL
IPC: B22D41/34
Filed: 1986-03-13
Abstract: La présente invention concerne un dispositif de serrage (6) d'un élément d'usure (4) d'une fermeture coulissante pour conteneur métallurgique dans lequel les éléments d'usure (4) sont maintenus à serrage dans un cadre métallique (1) à l'aide d' organes rotatifs (6) assurant simultanément le verrouillage de la plaque contre le cadre (1), le serrage de la plaque contre le fond (2) du cadre (1) et la résorbtion des jeux latéraux de la plaque dans le cadre (1) des dispositifs de serrage décrits sont de conception très simple et très robuste. Ils ne comportent aucune pièce vissée.
Patent EP-0233617-A2 (EP)
Inventor: FUSSGANGER KURT DR
IPC: H04B10/40
Filed: 1987-02-14
Abstract: An optical transceiver module is disclosed, particularly for connection to a bidirectional optical-waveguide communications network. It contains an optical transmitter (S), an optical receiver (E), and wavelength-selective means (K, C) which prevent any optical feedback to the optical transmitter (S) and the optical receiver (E) and guide the light to be received exclusively to the optical receiver (E). Such means are, for example, wave-length-selective couplers (C, K) implemented as fiber-optic couplers or as one or more integrated optical devices.
Patent EP-0247299-A2 (EP)
Inventor: RICKERT HANS PROF DR
IPC: B01D53/50
Filed: 1987-03-07
Abstract: A process for desulfurizing waste gas is described, wherein an SO2 containing waste gas is absorbed in an aqueous solution and the resultant solution containing sulfite is treated electrolytically which is much less expensive than the prior art methods, is simpler to implement and avoids the danger of producing explosive gases which is possible in prior art methods based on anodic O2 formation and cathodic H2 formation. In this process, electrochemical oxidation of SO32- ions into SO42- ions occurs at the anode as well as a simultaneous formation of H+ ions, thereby producing H2SO4, while avoiding the production of oxygen. Apparatus suitable for carrying out this process is also described.
Patent EP-0250857-A2 (EP)
Inventor: ROSENBERG UWE DIPL-ING
IPC: H01P1/208
Filed: 1987-05-23
Abstract: Bei einem Mikrowellenfilter, bestehend aus mindestens zwei Hohlraumresonatoren (HR1, HR2), in denen jeweils mindestens ein TE- oder TM-Wellenmode existiert, findet eine Kopplung zwischen einem TE-Wellenmode in dem einen der beiden benachbarten Hohlraumresonatoren (HR1, HR2) und einem TM-Wellenmode in dem anderen Hohlraumresonator statt (Fig. 1).
Patent EP-0252360-A2 (EP)
Inventor: ALDAG REINHARD DR
IPC: G11B7/24
Filed: 1987-06-23
Abstract: Optisches Aufzeichnungsmedium, das auf einem Träger eine lichtabsorbierenden Schicht enthält. Diese besteht aus mindestens einem Farbmittel der Formel (I) oder enthält ein Farbmittel der Formel (I), <IMAGE> in der M für zwei Wasserstoffatome, für Fe, Cu, Co, Ni, Pb, Cr, Mn, VO, TiO, ZrO, Nb, Ta, Pd, SiCl2, Sn, SnX2, X für Cl, Br oder J und A für einen bivalenten Rest eines ungesättigten, gegebenenfalls substituierten carbocyclischen Ringsystems stehen. Die auf den erfindungsgemäßen Aufzeichnungsmedien enthaltenen Farbmittel (I) weisen eine hohe Absorption im Bereich von 650 bis 850 nm auf und sind dementsprechend mit Laser beschreibbar und lesbar. Die Farbmittel können in Schichten auf eine geeigneten Träger von 20 bis 1000 nm aufgedampft bzw. als Lösung oder Dispersion mit oder ohne Zusatz eines Polymeren Bindemittels nach üblichen Verfahren aufgebracht werden.
Patent EP-0254970-A2 (EP)
Inventor: KLOPPENBURG ERNST ING GRAD
IPC: H02P7/28
Filed: 1987-07-16
Abstract: Der wichtigste Parameter eines Tachogenerators in einem schnellen Servosystem ist die Reaktionsgeschwindigkeit der Tachospannung bei Drehzahlveränderungen, denn sie hat zusammen mit dem Motor den größten Einfluß auf die Schnelligkeit des Systems. Erfindungsgemäß werden für die Erzeugung einer Tachospannung für Antriebe mit einem Gleichstrommotor in Büromaschinen zuerst zwei phasenverschobene sinusförmige Codiersignale in einer Schaltungsanordnung verdoppelt, so daß hier Codiersignale entstehen. Danach werden die vier Codiersignale in einer Schaltungsanordnung zu einem Codiersignal mit einer dreieckförmigen Schwingung zusammengefaßt, die dann einem Differenzierglied zur Erzeugung eines Signals zugeführt wird. Dieses Signal wird in einer Schaltungsanordnung wiederum verdoppelt, so daß zwei Signale entstehen. Aus den Signalverläufen dieser beiden Signale wird durch Umschalten mit einer Logik jeweils das richtige Teilstück zur Erzeugung der Geschwindigkeitsgröße (Ist-Wert) in einer Gleichspannung ausgewählt. Für das erfindungsgemäße Verfahren ist nur ein einfacher Sensor mit grober Teilung notwendig, was sich günstig auf die Sensorkosten auswirkt. Die Schaltungsanordnung hat weiterhin nur eine sehr geringe Restwelligkeit der Tachospannung im unteren Drehzahlbereich, wodurch sich eine zusätzliche Glättung der Tachospannung erübrigt.
Patent EP-0258641-A2 (EP)
Inventor: MCCARNEY DAVID A
IPC: G05B19/23
Filed: 1987-07-30
Abstract: A velocity servo comprising a servo drive package (7) including a servo motor (8) and a feed back loop including a tachometer (9) coupled to the servo motor (8). An analog velocity command (6) and a command pulse train (21) are generated by a velocity profile generator (1) and the command pulse train (21) and a feedback pulse train from a pulse generator (10) are connected to a position error counter (11) which compares these pulse trains and generates a digital output representa­tive of the difference therebetween. This digital output is transformed to an analog position error signal (22) having the correct polarity, and an operation amplifier (13) sums the velocity command and the position error signal to drive the servo drive package (7).
Patent EP-0258769-A2 (EP)
Inventor: KATZ OTTO DIPL-ING
IPC: B43K8/02
Filed: 1987-08-22
Abstract: The device has a storage chamber and a metering chamber. A piston rod carrying a brush-shaped application element at its front end penetrates the housing of the pin, is axially movable and controls a metering piston which delivers the flowable mass into a feed bore, the application element dipping into the latter. The piston rod can be actuated from the rear end of the pin by means of the transferable closing cap.
Patent EP-0277284-A2 (EP)
Inventor: BOENIGK WINFRIED DR
IPC: C08L95/00
Filed: 1987-10-31
Abstract: The binder having reduced burn-off is obtained by adding about 0.1% by weight of B2O3 to the binder precursor from a coaltar distillation residue. This approximately triples the effectiveness of the inhibitor as compared with an addition to the finished binder.
Patent EP-0232082-A2 (EP)
Inventor: MORKOC HADIS
IPC: H01L21/338
Filed: 1987-01-22
Abstract: A method is disclosed of epitaxially depositing a semiconductor material (312) on a substrate (311) of different material while accommodating lattice mismatch in a manner that results in improved epitaxially deposited material. In a disclosed embodiment GaAs is epitaxially deposited by molecular beam epitaxy on a silicon substrate having a [100] crystallographic surface tilted in the <001> direction. Improved semiconductor devices, made using the disclosed technique, are also set forth.
Patent EP-0233056-A2 (EP)
Inventor: BARNES GREGG A
IPC: C08G73/06
Filed: 1987-02-04
Abstract: A broad spectrum light absorbing medium to be coated over photosensitive layers, such as a photoresist for integrated circuit "chips" to act as a true surface for autofocus of the camera used to expose the photoresist. The product may also be used where a light impermeable, high contrast or black coating is needed, such as, in liquid crystal displays and light emitting diodes, photodiodes, solid state lasers, or patterning apertures on light-wave modulators. The coating absorbs light from 200 to 1000 nanometers. The coating has a polymer vehicle which can form a tightly adhering, thin, smooth and uniform coating. The coating includes a light absorbing dye. This light absorbing layer may be imageable.
Patent EP-0248632-A2 (EP)
Inventor: PHILIP JAMES H
IPC: A61M5/168
Filed: 1987-06-02
Abstract: An improved system for monitoring the fluid flow through a fluid delivery system to a patient wherein the fluid flow rate is varied in a predetermined sequential manner. Corresponding changes in pressure in the line (14) connecting the vein of a patient (16) and the pump (12) are detected and are used to derive signals indicative of the resistance or impedance in the line, which in turn can be used to determine whether the vein is normal, whether it is phlebitic, whether it is occluded, whether infiltration of the cannula into the patient's soft tissue has occurred, or whether the continuity of tubing to the vein has been interrupted.
Patent EP-0248672-A2 (EP)
Inventor: PETHERBRIDGE ALAN GRAHAME
IPC: C10B43/08
Filed: 1987-06-04
Abstract: A gooseneck cleaner for a coke-oven, said cleaner including a frame (l5) mountable on the coke-oven lehr car (l4), and a carriage (l8) movable on said frame and carrying an elongate lance (l9) having a nozzle (20) at its free end. The nozzle projects water forwardly and upwardly in a vertical plane in a starting rotational position of the lance. The nozzle is in the mouth of a side tube of the gooseneck high pressure water is forced through the nozzle which is reciprocated by no more than 90 degrees from this vertical plane. The lance is advanced and when the nozzle is fully within the side tube (l2) the nozzle is rotated through 360 degrees fully to clean the peripheral surface of the side tube without causing water to flow into the down tube (ll).
Patent EP-0255215-A2 (EP)
Inventor: HYMANSON VICTOR
IPC: A61M5/32
Filed: 1987-06-05
Abstract: A finger guard (11) is provided for use with a storage tube (13) for an hypodermic needle (10) to prevent accidental injury to the person using the needle (10) during replacement thereof in the storage tube (13). The finger guard (11) comprises a tubular finger gripping portion (18) having a bore (20) therein in which the storage tube (13) is received. Radially inwardly extending deformable flaps (22) grip the storage tube (13), whereby differing sizes of storage tube (13) may be accommodated. An annular guard portion (19) extends radially outwardly of the finger grip portion (18) at the forward end of the guard (11) to prevent the needle (10) from contact with the fingers when attempting to insert the needle (10) into the storage tube (13).
Patent EP-0253609-A2 (EP)
Inventor: PARKER JEROME T
IPC: F24F13/14
Filed: 1987-07-13
Abstract: A control device adapted to be installed in a conduit for an automotive air conditioning system includes a generally rectangular housing (10) mounted, for example, in the dashboard (11) of a vehicle to define an opening. A louver assembly (25) is rotatably mounted in the housing (10) on a pair of shafts (30, 32) which extend from end walls (26, 27) of the louver assembly (25) into bearing apertures (29, 35) formed in the end walls (14, 15) of the housing (10). An O-ring (34) is installed on one of the shafts (30, 32) and frictionally engages the inner wall of one of the bearing apertures (29, 35) to enable the louver assembly (25) to be selectively and rotation­ally positioned in the housing (10) for controlling the amount and directional flow of the air out of the opening. A pair of slots (20) formed in the end wall (14) of the housing (10) on either side of at least one of the bearing apertures (29, 35) define a resilient tab (22) which allows the louver assembly (25) to be snapped into and out of the housing (10).
Patent EP-0287736-A2 (EP)
Inventor: HENN ROBERT L
IPC: C08F299/06
Filed: 1987-12-14
Abstract: A dual cure (radiation-curable and ambient moisture cure) liquid coating composition yielding solid hydrophilic material comprising at least:
     (A) an acrylate capped polyurethane oligomer of:
   (1) a polyoxyethylene glycol of molecular weight between 1000 and 2500,   (2) a diisocyanate at a ratio of approximately twice the equivalent weight of the polyoxyethylene glycol, and   (3) a hydroxyalkyl acrylate sufficient to afford a final radiation curable oligomer terminated in both acrylate and isocyanate functionalities wherein the isocyanate functionality has a percent NCO less than or equal to 1.5%, and       (B) a reactive diluent.   
     The cured hydrophilic material is both water absorbing and water transmitting and is found to have useful physical properties.
Patent EP-0265293-A2 (EP)
Inventor: TABOR STANLEY
IPC: C12Q1/68
Filed: 1987-12-24
Abstract: This invention relates to T7-type DNA polymerases and methods for using them including a method for determining the nucleotide base sequence of a DNA molecule, comprising annealing said DNA molecule with a primer molecule able to hybridize to said DNA molecule; incubating separate portions of the annealed mixture in at least four vessels with four different deoxynucleoside triphosphates, a processive DNA polymerase, wherein said polymerase remains bound to said DNA molecule for at least 500 bases before dissociating in an environmental condition normally used in the extension reaction of a DNA sequencing reaction, said polymerase having less than 500 units of exonuclease activity per mg of said polymerase, and one of four DNA synthesis terminating agents which terminate DNA synthesis at a specific nucleotide base. The agent terminates at a different specific nucleotide base in each of the four vessels. The DNA products of the incubating reaction are separated according to their size so that at least part of the nucleotide base sequence of the . DNA molecule can be determined.
Patent EP-0273737-A2 (EP)
Inventor: HOGEN-ESCH THIEO ELTJO
IPC: C09K3/10
Filed: 1987-12-24
Abstract: A sealant composition for sealing punctures and/­or ruptures comprises an alpha cyanoacrylate and powdered natural or synthetic rubber. A seal is made by applying the cyanoacrylate around the puncture and then spreading thereon a layer of rubber.
Patent EP-0280261-A2 (EP)
Inventor: LOWEL HELMUT
IPC: G01D5/16
Filed: 1988-02-24
Abstract: Bei einer Schaltung zur Gewinnung eines temperaturunabhängigen Rechtecksignals aus einem Meßsignal, das von einem magnetfeldabhängigen Widerstand abgegriffen wird, der einem Magnetfeld wechselnder Richtung ausgesetzt ist und an dem das aus einem Gleich- und Wechselspannungsanteil bestehende Meßsignal ansteht, werden eine steuerbare Impedanz (6), ein Zeitglied mit relativ großer Zeitkonstante und Operationsverstärker mit Feldeffekttransistor-Eingängen verwendet. Hierdurch können alle Bauteile sehr klein gehalten werden und daher ein kompakter Aufbau gegebenenfalls in einem einzigen gemeinsamen Gehäuse erreicht werden.
Patent EP-0287020-A2 (EP)
Inventor: KYLE DAVID RAY
IPC: G03F7/027
Filed: 1988-04-12
Abstract: This invention relates to a novel, curable, aqueous developable composition comprising the reaction product of a mono(meth)acrylate derivative of a caprolactone diol and a styrene-maleic anhydride copolymer. 
     The exposure of the composition optionally also with a reactive diluent and a photo- or thermal initiator to heat, UV or high energy ionizing radiation results in solid cured products which are useful for making coatings, printing plates and photoresists.
Patent EP-0310863-A2 (EP)
Inventor: ZWACK EDUARD DIPL-ING FH
IPC: H03L1/02
Filed: 1988-09-21
Abstract: The crystal oscillator is associated with a heating or cooling device which can be implemented as Peltier element and is driven by a processor device (PZE) with the aid of a temperature measuring device (TS), in such a manner that the crystal exhibits one of two selected temperatures closest to the ambient temperature. For each of the crystal temperatures selected from an operating temperature range, a compensation value is stored in a memory of the processor device (PZE). This compensation value compensates for the frequency deviations of the crystal oscillator which are caused by temperature fluctuations. 
<IMAGE>
Patent EP-0319733-A2 (EP)
Inventor: BOHM GEORG G A
IPC: C08K5/32
Filed: 1988-11-11
Abstract: It now has been found that uncured modified rubber compositions comprising mixtures of elastomers and a reinforcing filler can be prepared having improved properties. More particularly, such uncured modified rubber compositions can be prepared by a process which comprises the steps of
     (A) preparing a first mixture comprising an elastomer, at least one reinforcing filler and at least one chemical agent capable of promoting the formation of filler-elastomer linkages;   (B) preparing a second mixture comprising
   (i) an elastomer, at least one reinforc­ing filler and at least one chemical agent capable of promoting the forma­tion of filler-elastomer linkages, wherein at least one of the elastom­er, filler or chemical agent in the second mixture is different from the elastomer, filler or chemical agent in the first mixture; or   (ii) an elastomer and at least one rein­forcing filler; or   (iii) at least one reinforcing filler and at least one chemical agent capable   of promoting the formation of fil­ler-elastomer linkages; or   (iv) an elastomer and at least one chemi­cal agent capable of promoting the formation of filler-elastomer link­ages; and       (C) blending the first and second mixtures to form a third mixture.    Examples of such useful chemical agents include aromatic furazan oxides, heterocyclic di-N-oxides, 1-hydroxy-ben­zimidazole-3-oxide compounds, 1,3-dihydroxy-benzimidazol­inone compounds, and aromatic nitroso compounds.
     The invention also includes filled vulcanizates prepared by vulcanizing the uncured modified rubber com­positions prepared in accordance with the above method. Rubber articles and portions thereof made from such vul­canizates such as tires, hoses, belts, treads, sidewalls and the like are also within the scope of the present invention as well as methods of reducing the rolling resistance of tires.