baber/WOPTO huggingface dataset:
Patent EP-0091291-A2 (EP)
Inventor: SHIRAHATA AKIHIKO
IPC: C08L83/00
Filed: 1983-03-31
Abstract: Organopolysiloxane compositions which react byway of a hydrosilylation reaction to undergo an increase in viscosity have improved resistance to reaction at room temperature (longer pot life) and/or an improved reaction rate at elevated temperature (shorter cure time) than analogous compositions of the art by incorporating therein an unsaturated hydrocarbon having from 6 to 10 carbon atoms, a terminal acetylenic linkage and an olefinic linkage conjugated therewith. The resulting compositions are useful for preparing various cured siloxanes such as resins, elastomers, gels and foams.
Patent EP-0103362-A2 (EP)
Inventor: HINO YOUZI
IPC: H01L27/02
Filed: 1983-06-29
Abstract: A semiconductor device includes a power line (13) and sub power line (16) pair therein, both lines connected to the same power source. The power line is located on a layer under which a peripheral circuit region, such as input/output buffer circuits and output buffer circuits, is arranged in a semiconductor substrate. The sub power line is located above and electrically shorted with the power line. The electric shorts are formed, at least, at portions under which the output buffer circuits are located and connected to the power line.
Patent EP-0089267-A2 (EP)
Inventor: FOERTSCH EUGENE OSCAR
IPC: F16D65/22
Filed: 1983-03-04
Abstract: A wheel cylinder (22) for a drum brake includes at least one piston assembly (32) formed by a pair of stamped members (40, 50). The pair of stamped members (40,50) are assembled in a press-fit relation with a cavity (58) so that the volume of material required for the one piston assembly is minimal in order to reduce weight therefor.
Patent EP-0101672-A2 (EP)
Inventor: DANIELSSON JAN-ERIK
IPC: A61G5/00
Filed: 1983-08-18
Abstract: The invention relates to an apparatus for lifting a wheel-chair into and out from a vehicle, having a lifting arm which may be connected to the wheel-chair. According to the invention the apparatus comprises a substantially Z-shaped stand (4) having a lower support and mounting plate (5) intended to be attached to the vehicle floor at the place for the driver's seat by means of a number, suitably three, of bolts (6), and a substantially vertical middle portion (7) and an upper support plate (8) intended to be positioned on top of the back seat of the vehicle, a lifting mechanism (25-45) and a swinging equipment (36-45) for the lifting arm (3) whereby the lifting arm (3) and the lifting mechanism (25-34) and the swinging equipment (36-45) are carried by the upper support plate (8) of the stand (4). The invention also relates to a collapsible wheel-chair especially adapted for use together with the lifting apparatus.
Patent EP-0113660-A2 (EP)
Inventor: TANAKA HIROSHI C O NGK SPARK P
IPC: C04B35/584
Filed: 1984-01-03
Abstract: A nitride based ceramic cutting tool is described comprising from 50 to 90% by weight Si 2 N 4 , from 5 to 45% by weight TiN, and from 5 to 45% by weight sintering aid, said sintering aid comprising (1) at least one of Y 2 O 3  and Dy 2 O 3  and (2) Al 2 O 3  atone or a mixture of AIN and Al 2 O 3 , said mixture comprising from 5 to 65% by weight AIN, and the weight ratio of (1) at last one of Y 2 0 3  and Dy 2 O 3  to (2) Al 2 O 3  alone or the AIN and Al 2 O 3  mixture being 3:1 to 1:3.
Patent EP-0138099-A2 (EP)
Inventor: BALES STEPHEN E
IPC: C08G63/692
Filed: 1984-09-21
Abstract: Phosphorus-modified polyestercarbonate resins having repeating units of the formula:exhibit improved thermal-oxidative stability compared to polyestercarbonates of the prior art comprised of repeating units I and II only. Such resins are useful for making transparent tough films and molded articles having high stability to thermal-oxidative degradation.
Patent EP-0136683-A2 (EP)
Inventor: ENJO NAONORI
IPC: C07C17/42
Filed: 1984-09-29
Abstract: The invention provides fluorochlorohydrocarbon compositions containing as a stabilizer a boron compound or a boron compound and an ester of phosphorous acid. The compositions are for use as a heating medium, a foaming agent for the preparation of foamed products of plastics or the like.
Patent EP-0149760-A2 (EP)
Inventor: KRUGER BERND-WIELAND DR
IPC: C07H15/04
Filed: 1984-11-27
Abstract: Compounds of the formula   <IMAGE>   in which X is hydrogen or the radical -CH2OR5, three of R2, R3, R4 and R5 each independently is hydrogen or   <IMAGE>  and the fourth is   <IMAGE>  Z each independently is oxygen, sulphur, NH or CH2, and R1, R6 and R7 each independently is an optionally substituted hydrocarbon radical having up to 50 carbon atoms, stimulate the immune system's response and antibody production.
Patent EP-0146129-A2 (EP)
Inventor: YOSHINAKA TADAAKI
IPC: H04N9/81
Filed: 1984-12-14
Abstract: 0 An apparatus for recording and reproducing a video signal on a recording medium by frequency modulation and demodulation, the video signal being applied thereto and being obtained therefrom as an analog composite color video signal is disclosed, which includes a circuit (5) for digitally separating the video signal to a first frequency band signal and a second frequency band signal including a color subcarrier, a circuit (6) for converting the frequency band signal to first and second base band signals, a circuit (10) for time-compressing at least the first and second base band signals, a circuit (13, 14, 15) for recording and reproducing the first frequency band signal and the time-compressed first and second base band signals in an analog mode, a circuit (11) for digitally recombining the reproduced first frequency band signal and the time-compressed first and second base band signals, and a circuit (12) for converting the recombined digital video signal to the analog composite color video signal.
Patent EP-0121329-A2 (EP)
Inventor: SKINNER NEAL GREGORY
IPC: E21B47/06
Filed: 1984-03-01
Abstract: A downhole tool includes a pipe string portion which is disposed in a pipe string of a well and a probe portion which can be lowered by wireline or other suitable means into the well for engagement with the pipe string portion. The pipe string portion includes a sliding sleeve valve (8) which is biased in a closed, or unactuated position (as drawn), by a spring (10) contained within the pipe string portion. The probe portion includes a connector mechanism (84) which engages (lugs 78) of the pipe string portion for imparting an opposing force to the sliding sleeve valve which overcomes the biasing force of the spring, so that the valve can be opened (ports 100,56 and 36 in alignment) to permit reservoir pressure to enter a cavity of the probe portion containing a sensor mechanism. The coupling and decoupling of the connector mechanism with the lugs is effected through downward and upward movements of the probe portion. The probe portion also includes a jarring mechanism (146, 148) for applying either an upward or a downward force impulse to the probe portion to facilitate its movement should it become stuck, for example.
Patent EP-0124249-A2 (EP)
Inventor: MCADAMS MICHAEL JAMES
IPC: F25D23/08
Filed: 1984-03-27
Abstract: © A receptacle (1) for a freezer (2) is disclosed. The receptacle or container (1) comprises a flexible polymeric material having the shape and contour of the freezer (2) so that by an appropriate attachment means, the container (1) may be inserted into the frost-free freezer (2) and the freezer (2) used in a conventional manner. Frost will build up on the container (1) rather than on the walls of the freezer (2). Accordingly, when it is necessary to defrost the freezer (2), the contents are removed, the container (1) is removed and immediately replaced with a similar container; or the removed container (1) may be flexed to remove the frost therefrom and replaced in the freezer (2). The defrosting operation may be carried out in a matter of minutes as distinct from hours as heretofore.
Patent EP-0141583-A2 (EP)
Inventor: MILAN JOHN MAURICE
IPC: H03H21/00
Filed: 1984-10-18
Abstract: An adaptive, fail-soft digital filterbank for digitised Doppler-modulated video signals. A plurality of modules (12) are controlled by the impulse filter weighting technique to each respond to a set of discrete Doppler frequencies. A built-in test feature is included, the module inputs being multiplexed between system digitised video and synthetic signals to continuously confirm proper operation. Module failures are recognised by the control (programming) circuitry (14) and spare modules can be activated. Control and communications link circuitry is constructed with multiple redundancy.
Patent EP-0146286-A2 (EP)
Title: Printing machine drives
Inventor: HARRY ALAN JOHN
IPC: G07B17/00
Filed: 1984-11-27
Abstract: @ Independent control by a single motor of two members mounted on a shaft, eg print wheels in a printing machine such as a postal franking machine, is enabled by having the first member either fixed in rotation to the shaft or connected to the shaft by a one-way clutch, and having the second member connected to the shaft by a one-way clutch, the arrangement being such that rotation of the shaft in one direction causes movement of the first member only (by direct drive or by the action of the associated clutch) and rotation of the shaft in the other direction causes movement of the second member only, by the action of the associated clutch.
Patent EP-0138706-A2 (EP)
Title: Circuit logique à seuil et à sécurité intrinsèque
Inventor: GUILLAUMIN JACQUES
IPC: H03K19/007
Filed: 1984-10-09
Abstract: L'invention concerne un circuit logique à seuil et à sécurité intrinsèque tel que de toute modification des caractéristiques de l'un de ses composants résulte une augmentation relative de la valeur du seuil. Il comprend un comparateur (7) à l'une des entrées duquel est appliquée une tension continue de référence (VR) tandis que l'autre entrée est connectée au point de jonction d'une première et d'une deuxième résistance (1, 2). Une première tension continue (V1) de valeur relative basse est appliquée à l'autre extrémité de la première résistance (1), et une deuxième tension continue (V2) de valeur relative élevée est appliquée à l'autre extrémité de la deuxième résistance (2) par l'intermédiaire d'une troisième résistance (3). Selon l'invention, on applique au point de jonction (A) des deuxième et troisième résistances (2, 3) une troisième tension continue (V3) de valeur relative intermédiaire par l'intermédiaire d'une quatrième résistance (4) en série avec un commutateur (6) de hachage. Application à la signalisation ferroviaire.
Patent EP-0133157-A2 (EP)
Inventor: HARDT JEAN
IPC: F16F9/49
Filed: 1984-06-28
Abstract: The shock absorber having pistons (19) which can be guided on a piston rod (2) in a shock absorber sleeve (1), two fluid-filled working chambers (4a, 4b) formed by the shock absorber in the shock absorber sleeve are connected via valves, restrictor holes or such like, the piston rod (2) having a balancing chamber (21) to which pressure can be applied. It is intended that an access flow valve (23, 60) be arranged between the balancing chamber (21) and the lower working chamber (4a), the said valve being arranged in a constriction (26) of the piston rod (2) or in a piston body (62) of the piston (61). Furthermore, a ventilation valve (24) is arranged in the piston rod (2, 2a) and an annular chamber (14) for holding compressed gas which has passed into the working chambers (4a or 4b) is allocated to it above the working chamber (4b). From the base (3) of the shock absorber sleeve (1) there is a peg (5) which protrudes into the working chamber (4a) and which closes the balancing chamber (21) in the limit position of the piston rod (2). The balancing chamber (21) is closed on the other side of the constrictions (26) by a filling and control valve (22). <IMAGE>
Patent EP-0150852-A2 (EP)
Inventor: HILGER WILFRIED
IPC: A47B37/00
Filed: 1985-01-31
Abstract: Die Einrichtung zum Halten, Aufnehmen, Anschliessen und Verbinden von elektrischen Geräten an Konferenztischen ist als Ansetzeinheit (23) zwischen zwei Konferenztischen (21) oder an einem Ende ausgebildet, hat eine Abdeckung (55) für eine ansetz-Tischflächen-Öffnung (42). An dieser Abdeckung (55) sind die elektrischen Geräte befestigt und vom Benutzer gut zugänglich. Die Ansetzeinheit (23) kann einen Fuss (33) haben. Die Bestückung kann bedarfsgerecht erfolgen.
Patent EP-0155665-A2 (EP)
Inventor: LEVENE MARTIN M
IPC: B26F1/40
Filed: 1985-03-18
Abstract: A stationary steel rule cutting die for cutting a fixed pattern in each of a plurality of stacked compressible material layers (34) according to the shape of the rule die (22), including a vacuum system (42) for vertically reducing the stack height of the compressible material layers (34) without lateral distortion prior to cutting and retaining the compress condition during the progressive or incremental cutting operations.
Patent EP-0163080-A2 (EP)
Inventor: FAHLBUSCH KLAUS
IPC: A01K5/02
Filed: 1985-04-11
Abstract: A quantity of feed corresponding to the quantity of feed required per feeding period is prepared in a feed conditioner, the feed is then advanced forward as a feed column in the circular pipeline and in so doing progressively forces a circular pipeline pre-fill into an intermediate container which can be emptied into the feed conditioner. Thereafter, the transition from the circular pipeline into the intermediate container is shut off, and feed is delivered in predetermined quantities to feed stations via branch lines with outlet valves. The circular pipeline pre-fill used is water, and the forward advance of the feed column is stopped and the transition to the intermediate container is shut off as soon as the advancing feed column has just passed the position of the branch line to the last feed station to be supplied with feed. Directly upon delivery of the final feed from the feed conditioner, the amount of circular pipeline pre-fill collected in the intermediate container is transferred into the feed conditioner and is conveyed through this in order to displace the feed column in the circular pipeline.
Patent EP-0158999-A2 (EP)
Inventor: KNAPP JULIUS Z
IPC: B29D11/00
Filed: 1985-04-13
Abstract: colored contact lens comprising a pupil section and an iris section. A colored, opaque, intermittant pattern is deposited over the entire iris section, but a substantial portion within the interstices of the pattern is left uncolored. The lens is capable of coloring the iris of the wearer, yet permitting visualization of the structure of the iris. A fundamental color change, e.g. from brown to blue, is possible, yet the colored iris has a natural appearance.
Patent EP-0179261-A2 (EP)
Inventor: DIEPHOLZ TILO DIPL-ING
IPC: G11B15/10
Filed: 1985-09-14
Abstract: The object is to simplify the operation of the radio and provide it with a more clearly arranged layout at the front. For this purpose, a three-position switch (12) of the car radio assumes a cassette-control function when a cassette (17) is pushed into a cassette-playing section of the radio (11). If one of two operating faces (14, 15) of the switch is then depressed, fast tape forward or fast tape rewind of the cassette-playing section is for example switched on instead of station search. <IMAGE>
Patent EP-0180920-A2 (EP)
Inventor: BICKER RICHARD DR
IPC: C07K1/00
Filed: 1985-10-31
Abstract: Die Erfindung betrifft ein Verfahren zur Spaltung von Peptiden und Proteinen an der Methionyl-Bindung mit Hilfe von Chlorcyan.
Patent EP-0195849-A2 (EP)
Inventor: SCRIBANO GINO A
IPC: G01N27/04
Filed: 1985-11-19
Abstract: A device for measuring the water content in small samples of an ink-water mixture. The sample is used as the dielectric for a capacitor cell which includes inner and outer concentric electrodes. The ink sample fills a gap between the electrodes, thereby controlling the total capacitance of the cell. The cell is connected as part of an oscillator circuit, the output frequency of which varies in a known manner with the dielectric constant of the ink mixture, which in turn is determined by the mixture's water content. A display is provided which varies with the frequency of the output signal, thereby indicating the sample's water cohtent. A mechanism is provided for conveniently removing the inner electrode so that a sample can be introduced, and then returning the inner electrode so that the sample floods the gap between the two electrodes. The ends of the electrodes are enclosed by conductive members to contain stray electric field, while thin, removable insulative liners are provided for the opposed electrode surfaces to impede electrolysis and double layer effects, and to facilitate cleaning.
Patent EP-0168993-A2 (EP)
Inventor: CURTIS MICHAEL EDWARD
IPC: B29K105/12
Filed: 1985-06-24
Abstract: The invention relates to a frame for a games racket e.g. tennis, of the type made as a hollow injection moulding of reinforced thermoplastics material. The frame has stringing means in the form of a series of discrete lugs (17, 28 or 40) moulded integrally with the walls of the hollow frame and so positioned that the racket strings in their desired positions do not pass to the outer periphery of the head. The discrete lugs may for example be around the inner periphery of the head of the frame and each contain an integrally-moulded circumferential bore (18) for string passage.The frame may be made by injection moulding around a fusible core (10, 21 or 30) and the shape of the core required to give the desired lugs provides strong resistance to movement under the injecting pressures hence giving improved product uniformity.
Patent EP-0177122-A2 (EP)
Inventor: URANO SATOSHI
IPC: C07C271/62
Filed: 1985-07-03
Abstract: A compound of the formula
 CH2=CR-CO-NH-CO-X-Y (I)
 wherein R is H or C1-8 alkyl; X is -O-, -S-, -NH- or -N(C1-8 alkyl)-; and Y is the residue of an active hydrogen atom-containing compound (excluding -X-H therefrom). 
<??>Such compounds can be dissolved in an organic solvent having a solubility parameter of not less than 8. They can impart excellent physical properties to a polymer produced therefrom.
Patent EP-0180426-A2 (EP)
Inventor: BARTHOMEUF DENISE MARIE
IPC: C07C7/13
Filed: 1985-10-25
Abstract: (57) The invention relates to a process for selectively adsorbing ethylbenzene from a stream containing one or more isomeric xylenes. The ethylbenzene is adsorbed on a Beta zeolite. Certain desorbents, of which paradiethylbenzene is preferred, give the zeolite good ethylbenzene selectively over the xylenes.
Patent EP-0184383-A2 (EP)
Inventor: WINTERS JACK HARRIMAN
IPC: H04B7/26
Filed: 1985-11-28
Abstract: A wireless PBX or LAN system is disclosed that allows multiple, simultaneous users per channel for communication between a base station (20) and a plurality of remote terminals (10,12,14...16) by a combination of adaptive signal processing arrays using optimum combining at the base station for interference suppression and separation of desired signals, adaptive power control at the remote terminals to keep interference at acceptable levels, and adaptive retransmission with time division in the direction from the base station to the remote terminals for communication therebetween including sending power control information to the remote terminals. The adaptive signal processing arrays have a plurality of antennas (110) at the base station, permitting a plurality of users in any one channel. If after adaptation a user's signal cannot be received adequately, the user is dynamically reassigned to a different channel. Interference is minimized by keeping the signals transmitted from and received at the base station at the same power level. The received signals are kept at the same power level by extracting information about the power level of the signals received at the base station and by sending power control bits back to the corresponding remote terminal so that the signal level from the remote terminal may be adjusted either up or down until the power level of each of the signals received at the base station is at the same level. The transmitted signls are kept at the same power level by adaptive retransmission with time division.
Patent EP-0205781-A2 (EP)
Inventor: ZIMMERMANN WERNER
IPC: G06F7/02
Filed: 1986-04-03
Abstract: Vorgestellt wird ein Gerät zum Erkennen relativer Extrema in einer streuenden, digitalen Datenwortfolge, das aus wenigen, einfachen Bauelementen besteht und einen je nach Vorzeichen des Wortvergleichs zwischen zwei aufeinanderfolgenden Worten ein positives oder negatives Logiksignal erzeugenden Komparator (10) sowie einen innerhalb eines begrenzten Zahlenbereichs arbeitenden, die Komparator-Ausgangssignale auf- bzw. abwärtszählenden Zähler (16)und einen beim Über- oder Unterschreiten eines vorgegebenen Zählerstandes ansprechenden Schwellwertdetektor (28, 30, 32) zur Maximum- oder Minimumanzeige enthält und aufgrund seiner baulich und operativ einfachen Ausbildung eine Echtzeitverarbeitung von streuenden Datenwortfolgen mit hoher Wortfrequenz (500 MHz) gewährleistet.
Patent EP-0201035-A2 (EP)
Inventor: ROMER MICHAEL
IPC: H05K7/00
Filed: 1986-04-29
Abstract: Bei dem Anschluß von Koaxialkabeln (7) an die Wickelstifte (6) einer herkömmlichen Federleiste (1) wird der bislang verwendete Anschlußkrümmer, mit dem nur jede zweite Bohrung (4) in der Leistenplatte (2) belegbar ist, durch eine Anordnung ersetzt, welche die Belegung sämtlicher Durchführungen der Federleiste (1) gestattet. Die Anschlußanordnung besteht aus einer auf dem Außenleiter des Koaxialkabels (7) befestigten Quetschhülse (10) mit dazwischen eingelegtem Schirmdraht für die Verbindung zu einem Wickelstift (6) der Federleiste (1) und einem die Leistenplatte (2) von außen übergreifenden Halter (12). Dieser weist an seinen Enden je eine Klammer auf, von denen eine unterhalb der Leistenplatte (2) den äußeren Kabelmantel und die andere oberhalb der Leistenplatte (2)den isolierten Innenleiter des Koaxialkabels (7) umfaßt.
Patent EP-0207326-A2 (EP)
Inventor: LITTEKEN MARK ANTHONY
IPC: G06F40/143
Filed: 1986-06-06
Abstract: A method for generating a graphical figure in a textual markup language used for document composition. A special tag in the mark-up language calls a procedure. The procedure consists of drawing a series of contiguous rectangular boxes, of very small extent in at least one dimension, so as to appear as continuous lines representing the figure. Text can be associated with the tag and included within the figure. The size of the figure then depends on the extent of the text.
Patent EP-0205166-A2 (EP)
Inventor: TISCHER KURT-MANFRED
IPC: H01J29/87
Filed: 1986-06-11
Abstract: Bei einer Bildwiedergabevorrichtung mit einem ebenen Leuchtschirm (4) ist als Implosionsschutz eine Sicherheitsfolie (5) auf der Außenfläche (10) und den Seitenflächen (9) des Leuchtschirmes (4) vorhanden. Zusätzlich umgibt ein Rahmen (6) lose den Leuchtschirm. Der sich ergebende Zwischenraum ist mit einer Vergußmasse (7) gefüllt.
Patent EP-0207523-A2 (EP)
Inventor: BESCANSA DE LA GANDARA RAMON
IPC: H04N5/44
Filed: 1986-07-04
Abstract: A unit for processing radio-frequency signals received via satellite, first converted to a first intarmediate frequency (I.F.), and filtered, amplified, converted, demodulated and processed by the unit itself, for obtaining standard TV audio end video signals; the aforementioned unit being formed using microcomponents facing in parallel manner and welded to the conducting tracks on a printed circuit. Such a technique provides, among other things, for reducing the overall size of the unit, and for reducing electromagnetic interference between the circuit blocks and the unit itself.