baber/WOPTO huggingface dataset:
Patent EP-0090497-A2 (EP)
Inventor: ARNESON HOWARD MARTIN
IPC: B63B39/06
Filed: 1983-02-23
Abstract: A marine outdrive apparatus is disclosed for attachment to the transom (20) of a boat having an inboard engine. The marine outdrive includes a tubular support casing (22) securable to and extendable rearwardly of the boat's transom (20) and having a ball socket at its rear end. The ball socket receives a ball (32) at the front end of a tubular, propeller shaft carrier (30) having a conical outer surface. A drive shaft (38) connectable to the inboard engine is jour- nailed in the support casing (22). A propeller shaft (40) is journalled in the propeller shaft carrier (30) and has a propeller (44) mounted thereon at the rear end of the propeller shaft carrier (30). A universal joint (46) couples the two shafts together, the centre of such joint (46) substantially coinciding with the point about which the ball (32) pivots within the socket. Hydraulic steering cylinders (108. 110) are attached to the propeller shaft carrier (30) to pivot the latter about a steering axis extending through the pivot point of the ball (32). A hydraulic trim cylinder (140) extends between the transom (20) and the propeller shaft carrier (30) to swing the propeller shaft carrier (30) about a laterally extending trim axis extending through the pivot point of the ball (32). The upper end of the trim cylinder (140) is pivotally mounted on the transom (20) at a location above and vertically aligned with the pivot point of the ball (32) or at a location above and forwardly of such pivot point. Improved fins (90, 92) are provided on the propeller shaft carrier (30) near the propeller (44) to stabilize the boat. The drive shaft (38) of the inboard motor can be directly connected to the joint (46) or offset from the joint (46) and coupled thereto by a vertically extending transmission (430).
Patent EP-0101639-A2 (EP)
Inventor: IWAMURA JUNICHI
IPC: A61K36/00
Filed: 1983-06-27
Abstract: A process for isolating saponins and flavonoids from a leguminous plant, comprises extracting the plant, or a part thereof, with an aqueous alkaline solution, separating the extract from insoluble matter comprising fibrous materials, applying the extract onto a non-polar or slightly polar adsorbent resin, and treating the resin with a polar solvent to elute the saponins and the flavonoids adsorbed on the resin.
Patent EP-0104899-A2 (EP)
Inventor: ABE MITSUO
IPC: C08F20/00
Filed: 1983-09-22
Abstract: A thermoplastic resin is produced by polymerising a monomer mixture comprising an unsaturated nitrile monomer and an alkenyl aromatic monomer in the presence of a rubbery polymer latex, the polymerisation taking place in at least two steps. In the first step, the monomer mixture has an unsaturated nitrile monomer content of from 0 to 20% by weight and is from 30 to 70% by weight of the whole monomer mixture. In the second and subsequent steps, the remaining monomer mixture has an unsaturated nitrile monomer content of from 35 to 90% by weight. The unsaturated nitrile monomer content in the part of the polymer formed by polymerisation of the monomer mixture is from 28 to 38% by weight. The thermoplastic resin can have high chemical resistance, excellent impact resistance and excellent processability.
Patent EP-0105790-A2 (EP)
Inventor: COOK JOHN EDWARD
IPC: F16K17/04
Filed: 1983-09-23
Abstract: A constant pressure relief valve (10) for an air control valve maintains the pressure in a secondary air system below a predetermined value. A diaphragm (18) divides the valve housing (12) into two chambers (24 and 28) wherein the first chamber (24) contains the inlet orifice (22) controlled by a valve member (20) and an exhaust orifice (16). The second chamber (28) contains a reference pressure and a valve bias spring (32) cooperating together to provide the constant pressure. Due to back pressures at the exhaust orifice (16), the lift of valve member (20) is increased to increase flow through the relief valve (10) maintaining the constant relief pressure.
Patent EP-0107606-A2 (EP)
Inventor: WICKS LAURIE DAVID
IPC: D21F3/02
Filed: 1983-09-09
Abstract: It includes an intermediate press nip (N-i) formed between first and second press members (21, 22) with a porous felt (20) on one surface of the web (W) and a nonpervious looped smooth surface belt (15) of nonextensible material impervious to water passing through the nip in direct contact with the other surface of the web so that the web follows the belt (15) downstream of the nip (N-I) with the web first being pressed between an earlier press (N) upstream of the intermediate press (N-I), and the web being removed from the belt (15) following the intermediate press (N-I) with rewetting of the web (W) on the offrunning side of the intermediate nip due to contact with the impervious belt (15) being eliminated.
Patent EP-0117982-A2 (EP)
Inventor: JONES ARNOLD H
IPC: H01H35/14
Filed: 1984-01-18
Abstract: A shock and vibration sensitive switch for detecting the presence of an intruder comprises two E-shaped electrodes (13) mounted on opposite sides of a cavity (15). Two inertia weights (16) are supported by the electrodes and are in an electrical parallel arrangement, whereby the inertia weights provide redundant current paths allowing proper switch operation in the event of failure of one of said current paths. The switch is hermetically sealed (18) to prevent moisture and the contaminants outgassed by the switch lead wires (21) from entering the interior of the switch.
Patent EP-0126860-A2 (EP)
Inventor: STOSSEL HANS R
IPC: G01D5/247
Filed: 1984-03-01
Abstract: Bei einer Vorrichtung zur digitalen Messung eines Winkels, dessen Schenkel durch zwei um eine Achse gegeneinander drehbare Teile, einen Stator und einen Rotor definiert sind, welche koaxial zu einem Teilkreis angeordnet sind, wird der Messvorgang in eine Grob- und eine Feinmessung aufgeteilt. Dabei rotiert der Teilkreis mit konstanter Winkelgeschwindigkeit um dieselbe Achse. Für die Grobmessung werden die vollen Intervalle eines vom Teilkreis erzeugten periodischen Signals gezählt. Für die Feinmessung ist im Messignal eine Referenzmarke vorgesehen, welche durch eine Störung der Strichbreite realisiert ist. Die eine Kante aller Teilstriche stellt nach wie vor eine über den ganzen Kreis ungestörte äquidistante Teilung dar, die zur Phasenmessung dient. Die Markenstörung besteht in einer Verschiebung der anderen Kante. Diese wird zur Phasenmessung herangezogen. Vorzugsweise werden N äquidistante Marken angebracht, wobei N eine Zweierpotenz ist.
Patent EP-0124091-A2 (EP)
Inventor: SEILER NIKOLAUS
IPC: A61K31/24
Filed: 1984-04-26
Abstract: Glycine, sarcosine, or N,N-dimethylglycine exerts a synergistic effect upon gamma-vinyl GABA for the treatment of seizure disorders, in particular epilepsy.
Patent EP-0131728-A2 (EP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/04
Filed: 1984-05-30
Abstract: A rice polishing machine comprises a rotatable shaft (40), a polishing roll (60) mounted on the shaft for rotation therewith, and a perforated cylindrical polishing assembly (70) disposed in substantially concentric relation to the shaft (40). The cylindrical polishing assembly has its inner circumferential surface which cooperates with an outer circumferential surface of the polishing roll (60) to define therebetween a polishing chamber (72). Partition wall members engage with an outer circumferential surface of the cylindrical polishing assembly (70) at a location below an axis of the shaft (40) for dividing the outer circumferential surface into an arcuate bottom surface section and the remaining arcuate surface section and for defining an upper space (103) to which the bottom surface section is exposed and a lower space (104) to which the remaining surface section is exposed. An air delivery device (113) delievers air such that the air is introduced from the lower space (104) into the polishing chamber (72) through apertures (131, 231, 331, 431, 531) in the bottom surface section and then to be introduced from the polishing chamber into the upper space (103) through apertures in the remaining surface section. The air introduced from the lower space (104) into the polishing chamber (72) through the apertures in the bottom surface section of the perforated cylindrical polishing assembly (70) imparts an upward force to the rice grains which are liable to be collected and stagnated in the lower portion of the polishing chamber, to thereby make the rice grains uniform in density around the entire polishing chamber.
Patent EP-0132772-A2 (EP)
Inventor: KIYOTO SUMIO
IPC: C12P1/02
Filed: 1984-07-18
Abstract: FR-900216 substance obtainable by cultivating ATCC 20577 in a nutrient medium containing sources of assimilable carbon and nitrogen under aerobic conditions and recovering it from the culture broth and its use as an active therapeutic substance especially for treatment of tumor. The invention covers also a pharmaceutical antitumor composition comprising FR-900216 substance in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent EP-0144817-A2 (EP)
Inventor: AMENDE WELF DR
IPC: C21D1/09
Filed: 1984-11-13
Abstract: Im Rahmen eines Verfahrens zur Herstellung verschleißfester Zylinderlaufflächen von Brennkraftmaschinen durch Laserhärten wird vorgeschlagen, durch entsprechende Führung der Laserstrahlen relative zur Zylinderbohrungswand schräg zur Zylinderachse verlaufende und einen spitzen Winkel mit letzterer einschließende Härtespuren zu erzeugen. Zwischen zwei benachbarten Härtespuren muß außerdem ein Randabstand X gegeben sein, der je nach Werkstoff der Zylinderbohrungswand und Einhärtetiefe verschieden, aber immer so groß ist, daß die zwischen zwei benachbarten Härtespuren und in einem Abstand k vom Härtespur-Rand liegenden Maxima der im Machinenbetrieb auftretenden Zugspannungen nicht zusammenfallen können. Der Randabstand x gehorcht also der Bedingung X ist größer als 2 . k und liegt im Bereich bis zu einigen Millimetern.
Patent EP-0126603-A2 (EP)
Inventor: SCHWARTZ ROBERT E
IPC: F23J15/00
Filed: 1984-05-14
Abstract: Flare stack burning of waste gases utilizes available low pressure steam by sequential steam injection as a function of the demand for smokeless combustion.
Patent EP-0138624-A2 (EP)
Inventor: KELLY RAYMOND LESLIE
IPC: B01J31/22
Filed: 1984-10-17
Abstract: @ A family of polymer bound organometallic complexes comprises compounds derived from a metal and a functionalised organic polymer of formula
     wherein X is a polymer backbone bonded to a ligand in which; Y is a group derived from an atom selected from C, Si, N and P; R 1 , R 2 , R 3  and R 4  are, independently, groups selected from H, a C 1 -C 4  alkyl group and a halogen atom; R 5  and R 6  are, independently, groups selected from H, a C 1 -C 4  alkyl group and a halogen atom, or together with the nitrogen atom from a heterocyclic ring having 5 or 6 atoms; R 7  and R 8  are, independently, groups selected from H, a C 1 -C 4  alkyl group, an aryl group and a halogen atom and each of n and m have a value from 0 to 10. When the metal is either molybdenum or vanadium the complexes are suitable catalysts for the epoxidation of olefins.
Patent EP-0157368-A2 (EP)
Inventor: ZANOLETTI GIOVANNI ALBERTO
IPC: B63B15/02
Filed: 1985-03-28
Abstract: The fin keel sailboat structure comprises a hull (1) provided with a fin keel (2) and carrying the mast (4) and sail (5). The peculiarity of the invention is that the cited mast (4) is connected to said hull (1) for oscillation about a substantially parallel axis to the hull longitudinal axis so that it can always arranged to extend as far as possible perpendicularly to the water surface even with the hull (1) at a heeling inclination about its longitudinal axis.
Patent EP-0173799-A2 (EP)
Inventor: HARA HIROYUKI
IPC: G06F7/501
Filed: 1985-05-24
Abstract: A logic operation circuit includes an exclusive-OR circuit (10) for receiving first and second input signals, a carry output signal selection circuit (12) for selectively generating a sum.signal or an inverted signal thereof as a carry output signal in accordance with an output signal from the exclusive-OR circuit (10), and a carry output signal selection circuit (14) for selectively generating a carry input signal or the first input signal as a sum signal in accordance with the output signal from the exclusive-OR circuit (10). The sum signal selection circuit (12) has first and second differential amplifiers (Q7 to Q10) respectively driven by first and second output signals which are inverted to each other and received from the exclusive-OR circuit (10) so as to generate the sum . signal in accordance with the carry input signal, and the carry input signal selection circuit (14) has third and fourth differential amplifiers (Q11 to Q14) respectively driven in accordance with the first and second output signals from the exclusive-OR circuit (10) so as to generate carry output signals in accordance with the first input signal and carry input signal, respectively.
Patent EP-0175068-A2 (EP)
Inventor: EISBRENNER DIETRICH
IPC: C03B37/018
Filed: 1985-06-25
Abstract: A method for producing a directed aerosol stream from gaseous and/or vapor phase reactants by conveying the gaseous and/or vapor phase reactants including vaporous silicon tetrachloride, water vapor, and at least one vaporous, fluorine-containing hydrocarbon to a reaction site; reacting the reactants at the reaction site in a flame-free chemical reaction to produce an aerosol composition constituted of solid silicon dioxide particles which include silicon dioxide doped with fluorine, whereby the optical index of refraction of the solid silicon dioxide particles is reduced; and causing the aerosol composition to flow as an aerosol stream from the reaction site and immediately surrounding the aerosol stream with a moving, essentially aerosol-free, gas and/or vapor stream to form a directed aerosol stream enveloped in the aerosol-free stream.
Patent EP-0175343-A2 (EP)
Inventor: OGASAWARA SATOSHI
IPC: G06F3/12
Filed: 1985-09-17
Abstract: Data output apparatus registers special format data added to specific character data together therewith in a registered word memory (14). When sentence data is read out from a sentence memory (13), character data including in the sentence data and coinciding with the specific character data is automatically printed with the special format data.
Patent EP-0179363-A2 (EP)
Inventor: MAIER PETER DIPL-ING
IPC: B41F13/22
Filed: 1985-10-11
Abstract: A cylinder for handling continuous lengths of web material comprises a rotatably mounted tubular casing, a spindle extending from end to end of the casing and arranged to be stationary in relation to rotation of said casing and having an external diameter less than the diameter of an inner face of the tubular casing, at least one support bearing which is symmetrical in relation to the middle of the cylinder and coaxial to the cylinder, the bearing bridging over an annular space existing between the casing and the spindle, oil at least partly filling the annular space, at least one heat exchanger placed in the annular space and surrounding the spindle, mounts fixed to the spindle for locating the heat exchanger thereon, and connection ducts for coolant, at least partly in the form of lengths of flexible hose placed in recesses in the spindle, the connection ducts being adapted to join the heat exchanger with an external coolant supply and return duct.
Patent EP-0149530-A2 (EP)
Inventor: ECER GUNES M
IPC: E21B10/48
Filed: 1985-01-10
Abstract: @ A self-sharpening rotary drag bit assembly in which a carrier body adapted to be rotated about a first axis, has a drilling end and carries cutters to be exposed for cutting at the drilling end of the body, the cutters having thereon layers of hard materials defining cutting edges to engage and cut the drilled formation as the body rotates, the cutters also including reinforcement material supporting the layers to resist deflection thereof under cutting loads. The reinforcement material, which is less hard the and the cutting lauers, and the body which is less hard than the reinforcement material, are abradable by the formation as the bit drilling end rotates in engagement with the formation. Thus the cutting edges are soft sharpening as the bit wears away.
Patent EP-0159879-A2 (EP)
Inventor: IWASE HIROMICHI
IPC: G06T5/20
Filed: 1985-04-12
Abstract: An image processing system for use in an image verification system for detecting and correcting distortion of an input image includes an image memory (7) for storing a digitized image before, during, and after correction. A working memory (8) temporarily stores intermediate data of the image on correction. Density level extension circuits (9) extend the density level or gradation of the image by repeatedly reading out the contents of the image memory and the working memory by using a matrix window containing picture elements of the image. A density slope detection circuit (10) detects the extended density level and calculates the density gradient by using the matrix window, and a correction circuit (11) corrects the density distribution and the line width of the image, based on the extended density level and the calculated density gradient.
Patent EP-0160485-A2 (EP)
Inventor: ZEISS JAMES F
IPC: B05B14/48
Filed: 1985-04-22
Abstract: Apparatus for powder spray coating of elongated article comprising a spray booth having aligned openings into opposite end walls, a partition being mounted between adjacent openings in one of the end walls and extending towards the other wall to form compartments or divided areas to separate elongated articles being sprayed from one another, each compartment being provided with a powder spray gun preferably above and below the path of the articles through the compartment.
Patent EP-0174162-A2 (EP)
Inventor: ALLAN GEOFFREY
IPC: C07K5/02
Filed: 1985-08-30
Abstract: The invention relates to compounds of formula (I), physiologically acceptable salts thereof, formulations containing 
     them, their preparation and their use in medicine. 
     In formula (I)
     Q and Q'-Q 8 are independently selected hydrogen and C 1-4  alkyl; 
     A is a group of formula -(CO) k -(N09) m -(CH 2 ) n  - where k and m are either both 0 or both 1, n is from 1 to 6, Q 9  is selected from hydrogen and C 1-4  alkyl and any of the -(CH 2 ) n  groups independently are optionally substituted by one or two C 1-4  alkyl groups;
     B is a C 1-6  alkyl group;   E and Z are independently selected from carboxy derivatives thereof;   D is hydrogen or a C 1-6  alkyl group which is optionally substituted by an amino group;   (X) is a benzene ring or a naphthyl or indolyl ring system any of which is optionally substituted in any position by one or more substituents independently selected from C 1-4  (itself optionally substituted by one or more halogen atoms (C 1-4  alkoxy, halo, nitro, amino, carboxy, C 1-4  alkoxycarbonyl and hydroxy; and   -N Y is a pyrrolidinyl, oxazolidinyl or thiazolidinyl ring, or a ring system selected from indolinyl, quinolinyl and tetrahydroquinolinyl.
Patent EP-0177329-A2 (EP)
Inventor: KYDONIEUS AGIS F
IPC: A61M31/00
Filed: 1985-10-01
Abstract: A device for transdermal administration of nitroglycerin comprising a solid vinyl plastisol layer for contacting the patient's skin, the layer containing from about 40-70% of an emulsion polymerized polyvinyl chloride resin, from about 25-45% plasticizer and from about 5-20% nitroglycerin, and a backing layer opposite the skin-contacting surface as a barrier to release of the nitroglycerin; the device is non-explosive and permits high concentratons of nitroglycerin in the skin-contacting layer.
Patent EP-0191243-A2 (EP)
Inventor: RAGGI LODOVICO
IPC: F02F3/02
Filed: 1985-12-20
Abstract: An aluminium or aluminium alloy cast piston has a piston ring carrier of a ferrous material encast therein. The carrier has sides which converge towards their radially inner ends. As a result of this, and as a result of a lesser coefficient of thermal expansion of the ferrous material of the carrier as compared with the aluminium or aluminium alloy of the piston body, solidification of the piston material causes elastic outward expansion of the carrier which is sufficient to prevent any clearance occurring between the two parts, even at operating temperatures. Thus the carrier is not, and need not, be locked to the piston body against radial movement.
Patent EP-0156793-A2 (EP)
Title: Means for mounting a door handle assembly to a door lock
Inventor: UNTERRAINER FLORIAN FRANZ
IPC: E05B3/00
Filed: 1985-03-25
Abstract: 1. A system for securing a door handle unit having two door handles in a door lock, the unit having a spindle which is operative to interconnect the two door handles and which has a cross-section other than round to match a corresponding aperture other than round in the follower of the door lock for mounting in such aperture without rotation relatively thereto, that part of the spindle which in the normal operating position is in the follower being transversely divided, the two spindle parts being releasably interconnected, characterised in that spring means (11; 18, 18') are associated with the spindle and the same is movable lengthwise against the force of the spring means (11; 18, 18') relatively to the follower (12a), the length of such movement being at least equal to the distance between the plane of division of the spindle and the outside of the follower, so that when the spindle has been moved its two parts (5, 6) can be interconnected or released from one another by being turned relatively to one another.
Patent EP-0198222-A2 (EP)
Inventor: VON GALL FERENC
IPC: H02J3/14
Filed: 1986-03-12
Abstract: A load distribution method for the purpose of maintaining a maximum load with an additional energy saving effect has at least one distribution plane and associated subsystems for switching the connected consumers and a switching system based on at least the following two criteria: - firstly, on the basis of the smooth overall average consumption, derived using the integration time provided by the responsible power station, this derivation being carried out by continuous storage of the measured overall consumption values and continuous summation of the values from integration periods which are just ending, or specific integration in the integration periods signalled by the power station, and - secondly, on the basis of the energy (power x time) which can be supplied, derived in a smooth manner by means of the integral, this energy being determined from the maximum load less the respective stored consumption values and the loads which cannot be switched off in the future, including the background load, for a random integral period, which, however, in the case on which the decision is made lasts at least until the end of the minimum switch-on time of the tested equipment to be switched on, and indicates how much energy can be distributed overall to all the consumers, it being possible to derive the background load by calculation or by short-term switching off of one or more loads.
Patent EP-0205966-A2 (EP)
Inventor: HIMELSTEIN CAROL SUE
IPC: G06T19/00
Filed: 1986-05-27
Abstract: A technique is provided the user of an interactive computer graphics application which allows the user to attach lines to objects such that when the objects move, the lines will rubberband to follow the object. The objects are provided with an attribute that describes their "stickiness". If an object is given the "sticky" attribute, then lines which touch or overlay the object will rubber-band to follow the object's movement. It is also possible to provide end points of lines with the "sticky" attribute so that the end points of lines can be attached to objects. Further, objects of arbitrary geometric shape can be attached to other objects of arbitrary geometric shape using the "sticky" attribute. The feature facilitates editing and revision of graphic files.