baber/WOPTO huggingface dataset:
Patent EP-0217724-A1 (EP)
Inventor: PHILLIPS ALLYN EVERETT
IPC: F16H57/00
Filed: 1986-09-22
Abstract: A single tapered bushing system for receiving and mounting a shaft within a bearing assembly is disclosed. A rotatable quill member (7) having a hollow hub (21) is received by the bearings (25,27). The hub (21) has a tapered inner bore (37). A single sleeve (39) having a flange (47) at one end thereof, a tapered outer surface (43), and a cylindrical inner bore (45) is received within the hub bore (37). with the outer tapered surface (43) of the sleeve (39) contacting the tapered hub bore (37) substantially along the full length of the sleeve (39). A longitudinal slot (49) in the sleeve (39) permits circumferential contraction or expansion of the sleeve (39) within the tapered hub bore (37). The inner sleeve bore (45) receives a shaft in such manner as to accommodate variations in alignment, concentricity, and parallelism, within a limited range, between the axis of the shaft and the axis (B-B) of the hub (21). A key and slot arrangement (51,52) is provided for rotatably coupling the shaft and the hub (21). Fasteners (53) forcefully draw the tapered bore (37) of the hub (21) onto the sleeve (39) with the shaft received therein and contract or expand the sleeve (39) on the shaft so as to accommodate the above-noted possible misalignment between the shaft and the hub (21), and to secure the shaft within the hub (21).
Patent EP-0207100-A1 (EP)
Title: Process for changing the effective pore size of a structure.
Inventor: SLEYTR UWE B DIPL-ING DR
IPC: B01D53/22
Filed: 1985-12-23
Abstract: PCT No. PCT/AT85/00060 Sec. 371 Date Aug. 19, 1986 Sec. 102(e) Date Aug. 19, 1986 PCT Filed Dec. 23, 1985 PCT Pub. No. WO86/03685 PCT Pub. Date Jul. 3, 1986.A method for producing a structure comprising at least one membrane with continuous pores having a diameter range of 1 to 8 nm extending along plane, curved, cylindrical or vesicular surfaces consisting essentially of at least one layer of contiguous identical protein containing molecules which molecules are arranged to form a crystal lattice defining continous pores free of said molecules, the membranes being connected to or embedded in a support layer or the membranes being connected together to form a stable unsupported film comprising removing the cell contents from intact cells of microorganisms or breaking the intact cells and separating the membranes or membrane containing cell envelope fragments, suspending the membranes or membrane containing cell envelope fragments in a liquid medium, combining the membranes or membrane containing cell envelope fragments into a layer with a crystal lattice with continuous pores free of the protein containing molecules by depositing the membranes or membrane containing cell envelope fragments onto a support layer or introducing said fragments into a support layer or connecting said fragments together to form a stable unsupported film and a method for altering the effective passage width of the pores of a structure.
Patent EP-0205623-A1 (EP)
Inventor: FUJIWARA H HIROSHIMA TECHN INS
IPC: B01D29/35
Filed: 1985-12-23
Abstract: Ecran à fentes pouvant être fabriqué aisément, avec une grande précision et pourvu d'un cylindre d'écran dans lequel au moins un côté d'une partie de coin d'entrée d'une fente est chanfreiné. Un rotor cylindrique est disposé de manière pivotante à l'intérieur du cylindre d'écran et possède une pluralité de saillies en surface, du côté du cylindre d'écran.
Patent EP-0216818-A1 (EP)
Inventor: LAYMAN ROBERT G
IPC: A62D3/00
Filed: 1986-02-24
Abstract: Des hydrocarbures contenant du PCB (polychlorobiphényle) sont mélangés avec du sodium métallique à une température d'environ 130oC. Le mélange est ensuite séparé en ses composants, dont un hydrocarbure contenant moins de 2 ppm environ de PCB. Lorsque l'arachlore 1254 est le type prédominant de PCB, on mélange à l'hydrocarbure chauffé du sodium métallique ayant des dimensions maximales comprises entre 1/4 de pouce et 1/2 pouce environ. Lorsque l'arachlore 1254 n'est pas le type prédominant de PCB, on mélange du sodium métallique ayant des dimensions maximales comprises entre 20 et 50 microns environ.
Patent EP-0232890-A1 (EP)
Inventor: LIBERATI FABRIZIO
IPC: G01P21/02
Filed: 1987-02-10
Abstract: Frequency shift for a Doppler laser speedometer is simulated by retrodiffusion of the laser beam (26) from a rotating cylindroid (28), driven by motor (30), to simulate a constant speed target. 
     Such device serves to test and calibrate a Doppler laser speedometer.
Patent EP-0242518-A1 (EP)
Inventor: BOSHAGEN HORST DR
IPC: C07D209/80
Filed: 1987-02-11
Abstract: Neue Cycloalkano[1,2-b]indol-sulfonamide bzw, deren Salze können durch Umsetzung von [Benzolsulfonamidoalkyl]cycloalkano[1,2-b]indolen mit Acrylnitril, nachfolgender Verseifung und gegebenenfalls Hydrierung und Umsetzung mit einer Base hergestellt werden. Die [Benzolsulfonamidoalkyl]cycloalkano[1,2-b]indole sind Zwischenprodukte, die aus entsprechenden Phenylhydrazinen mit Cycloalkylketonen hergestellt werden können. Die Cycloalkano[1,2-b]-indol-sulfonamide bzw, deren Salze können zur therapeutischen Behandlung verwendet werden.
Patent EP-0237786-A1 (EP)
Inventor: HAEGLER WALTER DR
IPC: A61F13/15
Filed: 1987-02-12
Abstract: The hygienic cellulose article, for example a sanitary towel, has an adhesive layer on the underside. The adhesive layer (4) consists of a hot-melt adhesive, which is deposited, in the form of thin filaments, on the underside of the cellulose article at random or in a patterned formation. The hot-melt adhesive can pass through the underside and connects the latter to the next layer of the cellulose article. <IMAGE>
Patent EP-0278039-A1 (EP)
Inventor: MAY HEINZ
IPC: F26B25/00
Filed: 1987-02-13
Abstract: The invention relates to an apparatus for freeze-drying products situated in containers, with a chamber (1), with a number of adjustable plates (2) arranged vertically displaceably in the chamber, and with at least one piston rod (5) which serves to displace the adjustable plates and the operating device (4) of which is arranged outside the chamber (1); in order to avoid the danger of product contaminations which can originate from piston-rod sections which extend into the chamber and are not sterile, it is proposed to assign to the piston rod (5) a chamber (8) for sterilising the piston-rod section which extends into the freeze-drying chamber (1). <IMAGE>
Patent EP-0245830-A1 (EP)
Inventor: DEYM MARION DR GRAFIN
IPC: D06C13/06
Filed: 1987-05-12
Abstract: The textile comb has a handle (1) and, attached thereto, combing teeth (2) which lie in a plane and are equipped with webs (3). Between adjacent teeth (2) two webs (3) are close together to form an opening (9) for catching the tips of fluffballs (8) on a textile fabric (6). On the side remote from the underside of the textile comb the webs (3) have areas (32) which lie within a plane or form an angle ( gamma ) which opens out towards the underside of the textile comb. <IMAGE>
Patent EP-0258667-A1 (EP)
Inventor: HAUSER JOSEF ING GRAD
IPC: H01J23/027
Filed: 1987-08-04
Abstract: The invention relates to an electron beam collector for transit-time tubes, particularly travelling wave tubes, with one or more collecting electrodes (5, 6) which surround the electron beam and are spaced apart from one another in the direction of the electron beam axis by means of insulating bodies (8), and which are arranged in a metallic housing (4), surrounded by an electrical insulating part (1). In this electron beam collector, it is intended that perfect electrical insulation and optimal dissipation of the heat produced by high thermal stress shall be ensured, even at high electrical voltages. To this end, the invention provides that the electrical insulating part (1) consists of a plurality of longitudinal insulating parts (2) running in the axial direction which are embedded in an elastic insulating mass (3). The electron beam collector according to the invention is used particularly in high-power travelling wave tubes. <IMAGE>
Patent EP-0269929-A1 (EP)
Inventor: HEINEMANN ULRICH DR
IPC: C07D271/06
Filed: 1987-11-13
Abstract: 3-Chlor-1,2,4-oxadiazole der allgemeinen Formel (I) <IMAGE> in welcher R für gegebenenfalls substituiertes Aryl oder für gegebenenfalls substituiertes Heteroaryl steht, und ihre Verwendung als Schädlingsbekämpfungsmittel. Die neuen 3-Chlor-1,2,4-oxadiazole der allgemeinen Formel (I) können z.B. hergestellt werden, indem man 3,5-Dichlor-1,2,4-oxadiazol mit geeigneten Thiolen gegebenenfalls in Gegenwart eines Verdünnungsmittels und gegebenenfalls in Gegenwart eines Säurebindemittels umsetzt.
Patent EP-0244916-A1 (EP)
Inventor: SUMMERS III WILLIAM
IPC: C07C41/00
Filed: 1987-05-08
Abstract: Organic solvent soluble zinc alkoxides are prepared by the reaction of dialkyl zinc with an alkoxy alcohol.
Patent EP-0257708-A1 (EP)
Inventor: DARRACQ DOMINIQUE
IPC: C22C1/10
Filed: 1987-08-19
Abstract: The present invention provides a ceramic/metal composite material comprising cerium/aluminum mixed oxides as the ceramic phase (6) and an alloy or intermetallic compound of cerium and at least one of aluminum, nickel, iron and cobalt as the metal phase (7). The ceramic phase may comprise interengaged crystal lattices of ceria and alumina. The material may be a self-sustaining body which may be used as substrate for a dimensionally stable anode in molten salt aluminum electrowinning cells, coated with a protective layer of cerium oxyfluoride (10) in situ during electrolysis in molten cryolite (9) containing cerium ions.
Patent EP-0268311-A1 (EP)
Inventor: VAN SLUYS ROBERT NESTOR J
IPC: G11B7/09
Filed: 1987-10-09
Abstract: The invention relates to an electro-optical device, comprising a frame (1), a movable holder (5) in which an objective (7) having an optical axis (9) is secured, bearing means (25, 27, 29, 31) for supporting the holder so that it can be translated and rotated, a magnet (13) which is secured to the frame and cylindrical wall portions (1B) which wall portions with the magnet form an annular air gap (17) with a radial magnetic field, a focussing coil (19) which is secured to the holder and which is movable in the air gap, and a plurality of tracking coils (33) which are secured to the holder and which are situated on the outer side of the focussing coil. The tracking coils extend through recesses (37) between the cylindrical wall portions of the frame, the turns of the tracking coils being situated in or substantially in radial planes containing the axis of rotation (11) of the holder and the turns of each of the tracking coils together forming a continuous free space (35). Bridge members (39) of a soft-magnetic material extend through the free spaces and are magnetically linked and mechanically connected to the cylindrical wall portions on both sides of the tracking coils.
Patent EP-0274139-A1 (EP)
Inventor: VERCAEMER CLAUDE
IPC: E21B43/25
Filed: 1987-10-15
Abstract: The invention consists of a new process for selectively treating a subterranean formation without affecting or being affected by the two adjacent zones (above and below). 
     Using the invented process, the treatment fluid is injected into the formation to be treated F, at the same time as two protection fluids, whether the same or different, are injected into the two adjacent zones (above [ZS] and below [ZI]) 
     The process can be applied even in the presence of fractures, gravel-pack and thief zones.
Patent EP-0265262-A1 (EP)
Inventor: LEONARDIS NICOLA
IPC: E02D27/02
Filed: 1987-10-22
Abstract: A building foundation form work arrangment in which a plurality of boxes (1) are located on a supporting level surface and are kept apart to leave channels (4) between the boxes (1), and spacers (22) engaging respective sides of each of the corners of the boxes (1) so as to hold these in position against substantial lateral dislodgement forces when concrete is poured into the channels (4).
Patent EP-0320557-A1 (EP)
Inventor: GIORGI ETTORE
IPC: H01J7/18
Filed: 1987-12-16
Abstract: A method for the manufacture of a non-evapo­rable getter device having an electrophoretically deposited electrically insulated heater and support lead wires. To avoid the production of loose particles or short circuits each support lead wire is encircled by a hollow insulating cylinder whose surfaces are partially covered by the electrophoretically deposit­ed heater insulation thus providing a reinforced insulated heater getter device.
Patent EP-0247986-A1 (EP)
Inventor: DAHLIN RUNE
IPC: B31B50/44
Filed: 1987-04-30
Abstract: Expandable type press plunge (4) comprising two plunge parts, named formation part (8) and expansion part (9), which are axially movable in relation to each other, and in which the expansion part (9) is adapted to provide an expansion of some part of the plunge (4) when said two parts are moved together, and in which the expansion part (9) comprises an expansion disc (19) made of an elastic or deformable material which is cup-formed in its non-operated condition, and in that the formation part (8) is formed with a bottom plate (16) having an upper surface supporting and guiding at least a part of the bottom surface of the expansion disc (19), and in which the outer peripheral surface of the bottom plate (16) is of the same shape and at least the same size as the outer peripheral edge of the expansion disc (19) in its non-operated condition, and whereby the cup-formed expansion disc (19) is more or less flattened and the outer peripheral edge thereof is widened outside the bottom plate (19) when the formation part (8) and the expansion part (9) are moved axially in a direction towards each other.
Patent EP-0328544-A1 (EP)
Inventor: STALIN LARS
IPC: E04C3/292
Filed: 1987-10-29
Abstract: Une poutre possède des semelles (2) fabriquées en bois et une âme reliée auxdites semelles et constituée de tubes métalliques (4) ou de tiges métalliques qui s'étendent réciproquement entre les semelles (2) et qui, par leurs parties terminales, sont logées dans des évidements (5, 14, 15) ménagés dans lesdites semelles (2). Dans ces évidements (5, 14, 15) sont disposés des corps d'ancrage rigides (9) en plastique dans lesquels s'étendent les tubes ou tiges (4). Dans les corps d'ancrage (9) sont également prévus des éléments d'ancrage (22) reliés aux tiges et ayant des parties qui s'étendent à l'extérieur d'une section transversale de parties adjacentes des tiges (4).
Patent EP-0339090-A1 (EP)
Inventor: SHIMAZAKI TORU YOKOGAWA MEDICA
IPC: G01R33/565
Filed: 1987-11-27
Abstract: A Fourier transform imaging method is used in which sepd. images are obtained by chemical shift imaging in conditions where spin echo signals are read at a low reading gradient. A single synthetic image is obtained by compensation of images by an amount corresponding to a chemical shift quantity. The synthetic image may be compensated for distortion caused by nonuniformity of the static magnetic field. When an image of water (IR) and an image of a lipid (IF) are obtained it is known that there is a set shift (sigma) between the two and so the lipid image is shifted back by an amount corresponding to this shift.
Patent EP-0282975-A1 (EP)
Inventor: PAUL MANFRED DIPL-ING
IPC: G11C8/00
Filed: 1988-03-15
Abstract: The invention permits as a special function the simultaneous activation of some or all of its outputs. Where used as a bit line decoder, consequently some or all bit lines (including any redundant bit lines there may be) of a block of memory cells of a semiconductor memory can be activated. 
<IMAGE>
Patent EP-0305982-A1 (EP)
Inventor: WILEY WALLACE F
IPC: G08B13/14
Filed: 1988-08-30
Abstract: The arrangement relates to a device adapted to sensing motion when powered by passage of an electric current between two electrodes that is comprised of a container (1) partially filled with an electrically conductive liquid (2) along with two electrodes (3, 4) in contact with the conductive liquid (2) at least one of which is only partially in contact with said conductive liquid (2). Motion of the liquid (2) causes a change in resistance between the electrodes (3, 4) which may be detected as a change in current flow. These changes in current flow can be amplified and used to activate an alarm or other signal device.
Patent EP-0297642-A1 (EP)
Title: Drive arrangement and motor-energising system for use in the  arrangement
Inventor: BLEIJENBERG ROBERT
IPC: H02P25/06
Filed: 1988-06-07
Abstract: A drive arrangement is described, comprising a multi-phase synchronous motor (1) whose phase windings (11, 12, 13) are energised with energising currents whose strengths are periodic functions (f1, f2, f3) of a rotor-­position or translator-position measurement value (p) which is determined by means of an incremental detection system (14, 15, 20). The drive arrangement comprises means (20) for adjusting the initial position-measurement value (p) before the motor (1) is energised with the periodic energising currents. For determining the initial value the phase windings (11, 12, 13) are energised in different con­secutive time intervals (T) with measurement alternating currents (im1, im2, im3) whose amplitudes are equal to K times the function values (f1, (ROPOS), f2(ROPOS), f3(ROPOS)) of the periodic functions (f1, f2, f3) associated with different auxiliary values (ROPOS). The frequency and am­plitudes are selected in such a way that the rotor or translator performs a vibration whose vibration amplitude corresponds to only a few electrical degrees. The auxiliary value (ROPOS) is determined for which the ratio between the amplitude and the value of K is maximal and, subsequently, the initial position-measurement value (p) is adjusted to this optimum value, so that the initial value is adjusted to a value for which the force produced by the energising currents is maximal.
Patent EP-0291216-A1 (EP)
Inventor: MCCLURE JOHN R
IPC: A01D34/62
Filed: 1988-05-03
Abstract: Under the control of a microprocessor (200) first and second motors (110, 112) alternately drive first and second ends (A, B) of a shear bar (102) for adjusting the position of the shear bar relative to a cutter head (100). The shear bar (102) is adjusted so that it is substantially parallel to the cutter head (100) even though the cutter head and shear bar may not be parallel at the time the adjustment is initiated. A knock sensor (118) is provided for sensing impacts between the cutter head (100) and the shear bar (102), the knock sensor out­put signal being converted to a digital value for controlling the adjusting sequence. A knocker (122) may be provided for inducing vibrations in the shear bar (102) to thereby test the operability of the knock sensor (118) and its output circuitry. The sensitivity of the adjustment system to the output of the knock sensor (118) is set automatically before and adjustment sequence begins to account for variations in the knock sensor, its output circuitry, and "noise" vibrations induced in the shear bar by normal machine operation.
Patent EP-0340354-A1 (EP)
Inventor: KALEDA WILLIAM WALTER
IPC: A23F5/22
Filed: 1988-05-04
Abstract: A method of decaffeination wherein a caffeine-­containing coffee extract solution is contacted with caffeic acid in the presence of water. The caffeine and the caffeic acid form an insoluble caffeine/caffeic acid complex wherein the complex is separated from the coffee extract solution.
Patent EP-0294984-A1 (EP)
Inventor: ALM ROGER R C O MINNESOTA MINI
IPC: C08G18/08
Filed: 1988-05-31
Abstract: Air is mechanically entrained in an aqueous solution of surfactant, polyamine reactant, and low moisture sensitive poly(oxyalkylene) poly(aliphatic isocyanate) prepolymer the poly(oxyalkylene) portion of which contains sufficient oxyethylene units to render the prepolymer water-soluble and hydrophilic, to form a fluid, water-based, air foam which is sprayed or otherwise applied to exposed surface of a substrate, such as a body of hazardous material, the applied foam gelling or increasing in viscosity, due to reaction of the polyisocyanate prepolymer with the polyamine in the presence of the water to form a poly(oxyalkylene) polyurea polymer containing polyurylene-containing segments formed from the reaction, and forming a persistent gelled air foam or viscous air foam in the form of a coating on the exposed surface, thus sealing or otherwise protecting or controlling the substrate.
Patent EP-0352377-A1 (EP)
Inventor: LEVIN LEONID D
IPC: G06F3/023
Filed: 1988-07-26
Abstract: A method and apparatus for rapidly entering text into a computing machine is described. An operator may enter text in abbreviated form using several simple rules to predict which abbreviated word forms will be correctly recognized. In the event of conflicts (where one abbreviated word matches more than one full text word), the operator selects the preferred resolution either on an individual or global basis.
Patent EP-0301926-A1 (EP)
Inventor: BAUCHARD HUBERT
IPC: B30B9/30
Filed: 1988-06-17
Abstract: Compactor system, consisting of a container (4) fed via a delivery chute (5), of a removable wall with a cross section which decreases in size slightly from the bottom towards the opening, lining the wall of the container on the inside, and of a piston (9) whose rod (18) is provided with means (8) for moving it cyclically between a low position inside the container and a high position and for exerting a compacting pressure in the low position. The container (4) is of parallelepipedal prismatic shape, the removable wall consisting of as many plane flaps (11) as the container comprises faces. <IMAGE>
Patent EP-0303534-A1 (EP)
Title: Structure textile pour la réalisation de stratifiés à hautes propriétés mécaniques
Inventor: BOMPARD BRUNO
IPC: D03D15/00
Filed: 1988-08-08
Abstract: Structure textile à base de fils imprégnés et/ou enrobés de matière thermoplastique, ladite structure étant caractérisée en ce qu'elle comprend au moins deux couches (2, 3) de tels fils, disposées perpendiculairement l'une à l'autre à la manière d'une chaîne et d'une trame, mais sans embuvage, et une armure de liage constituée d'une chaîne (5) et d'une trame (4) maintenant en position chacun desdits fils. Application à la réalisation de stratifiés à haute résistance méchanique.
Patent EP-0306413-A1 (EP)
Inventor: HIRAMATSU MOTOHIRO
IPC: A01N43/653
Filed: 1988-09-02
Abstract: There is now provided a new synergistic fungicidal composition of agricultural and horticultural utilities, which comprises (a) a fungicidal triazole derivative of a particular general formula as a first active ingredient, and (b) a second fungicidal compound selected from among the other fungicidal triazole derivatives, fungicidal imidazole derivatives, fungicidal morpholine derivatives and fungicidal piperazine derivatives as a second active ingredient, and this composition is highly effective to control a fungal disease of plants, especially a powdery mildew of plants caused by a resistant strain of a powdery-mildew fungus resistant to such a fungicidal triazole, imidazole, morpholine or piperazine derivative. There are further provided methods for controlling a fungal disease of plants, especially a powdery mildew of plants caused by said resistant strain of the powdery-mildew fungus, with using said synergistic fungicidal composition or using the two fungicidal compounds separately at a time interval.
Patent EP-0279768-A1 (EP)
Inventor: BOOT JAY L
IPC: F24H1/22
Filed: 1988-02-08
Abstract: A method and control system are disclosed for operating an integrated heating system (10) for space heating and tankless domestic hot water heating utili­zing an infrared burner module (18) and heat exchanger coil (17). When the system is below 100% capacity, the burner is pulsed using a constant pulse period and varying the on-pulse width to vary capacity, or where a minimum on-pulse width is maintained the off-pulse width is varied to vary capacity.