baber/WOPTO huggingface dataset:
Patent EP-0149536-A2 (EP)
Inventor: BAKER HENRY LOUIS
IPC: H04N7/088
Filed: 1985-01-11
Abstract: @ A communications system comprising a head end, and a plurality of subscriber units each provided with a receiver for receiving transmitted programme signals. A digital signal representative of a message to be delivered to any one subscriber unit is transmitted from the head end. The transmitted digital signal is converted at the subscriber unit to an output signal which can be reproduced as an audible message by the subscriber unit, and the subscriber unit is selectively controlled to reproduce the audible message. The subscriber units may be terminals of a cable television system comprising a trunk cable network connecting the head end to a plurality of switching centres, and a number of subscriber cables connecting the subscriber units to the switching centres. Television signals are transmitted from the head end over a plurality of channels in the trunk network and switched to individual subscribers from the switching centres in response to control signals transmitted to the switching centres from individual subscribers. Signals are transmitted from the head end to contcol the switching centres such that a subscriber's receiver is selectively connected to the channel on which the digital signals are transmitted, whereby audible responses can be transmitted selectively to subscribers.
Patent EP-0152250-A2 (EP)
Inventor: MAJUMDAR AMALENDU JYOTI
IPC: C04B7/153
Filed: 1985-02-04
Abstract: A hydraulic cement-forming composition which comprises granulated blastfurnace slag and, as activator therefor, a composition comprising C 12 A 7  or C 11 A 7 .CaX 2  wherein X represents a halogen atom.
Patent EP-0178839-A2 (EP)
Inventor: RICHMAN LONNIE J
IPC: F24F7/00
Filed: 1985-10-08
Abstract: A vent cover which permits venting of an enclosure and prevents the entry of contaminants into the enclosure is integrally formed from an elastomeric material and has a cup-shaped main portion (12) and an inwardly extending stem member (14) which is received within an aperture (44) in the enclosure (40). The stem member (14) is slidingly movable within the enclosure (40) causing the main portion (12) of the vent cover to be in a non-contacting relationship with the enclosure (40) when venting is required and to be in a contacting relationship with the enclosure when sealing of the enclosure from external contaminants is required.
Patent EP-0192108-A2 (EP)
Inventor: LOVRENICH RODGER T
IPC: H04B10/118
Filed: 1986-02-01
Abstract: A control station includes support structure (19) and a depluggable logic module (17) featuring optical signal communication between couplers on the module and support structure, and electromagnetic power transmission to the logic module, such that the logic module is free of direct electrical connection to its surroundings. An accommodater (1331 on the logic module optically scans a personality module (21) on the opposing support structure for identifying station characteristics. A spring-biased lock (109, 111, 123) releasably mounts the logic module (17) to the support structure (19).
Patent EP-0207310-A2 (EP)
Inventor: DURAND REMIE P
IPC: H01R43/24
Filed: 1986-06-02
Abstract: wall means to prevent the flow of mold vinyl fill from entering the interior of a snap-in terminal during the socket molding process.
Patent EP-0218908-A2 (EP)
Inventor: PANTALEONI ADRIO
IPC: A47L15/44
Filed: 1986-09-08
Abstract: A device is described for adjusting metering of liquid and or powder detergent, particularly for industrial dishwashers, which is reliable, economical, and does not require frequent maintenance of its components. The device comprises at least one sensor (2, 4) connected with the electric valve (3, 5) which controls the inflow of the water and is sensitive to the magnetic field generated by the latter during opening. The sensor, which is normally open, is closed by the magnetic field associated with the electric valve, and controls a suitable driving circuit (12) for the liquid detergent metering pump, or for a powder detergent metering system (14). The sensor is associated with a suitable electronic holding circuit, which keeps the same sensor closed during water supply, eliminating disturbing external influences.
Patent EP-0223151-A2 (EP)
Title: Verfahren zur selektiven Hydrierung ungesättigter Verbindungen
Inventor: FIEDLER PAUL DR
IPC: C08F8/04
Filed: 1986-11-05
Abstract: Die selektive Hydrierung ungesättigter Verbindungen die stickstoffhaltige, reduzierbare Gruppen tragen, gelingt in homogener Phase unter Erhalt der stickstoffhaltigen, reduzierbaren Gruppen dadurch, daß als Katalysator eine Verbindung der Formel RuH2nL5-n verwendet wird, wobei L ein Phosphan oder Arsan und n 1 oder 2 bedeuten.
Patent EP-0200274-A2 (EP)
Inventor: GRAUEL CHRISTOPH
IPC: H04L7/033
Filed: 1986-04-29
Abstract: For synchronising the phase of a regenerated received bit clock, a regenerator is known which has a control loop and in which a microprocessor carries out the phase correction by means of a phase shifter. Furthermore, a circuit arrangement is known in which the entire phase range is subdivided into part bit intervals (phase windows), the number of edges of the received digital signal falling into the respective part bit interval is counted and, at the end of the measuring interval, the phase of the received bit clock is corrected by an estimated phase value corresponding to the phase value of the part bit interval having the largest number of edges. To reduce the circuit expenditure, particularly with a high resolution of the phase range and high bit rates, the phase correction is carried out in two part steps, the part bit interval (estimated phase value PSW) associated with the instantaneous phase value being determined in a first step and the relative position in this part bit interval (mean phase value PMW) being determined in a second step. <IMAGE>
Patent EP-0222444-A2 (EP)
Inventor: PREDOLIN SERGIO
IPC: F16C11/06
Filed: 1986-10-30
Abstract: A ball-joint comprises a head (11) formed at one end of a threaded tang (12) and intended to receive the ball-shaped end (17) of a conic shank (18) with threaded seat (19) at the end opposite the ball (17). The said seating (11) has a cylindrical through-hole (13, 14) within which there is stably mounted a seating (16) which externally is complementary to the cylindrical hole (13, 14) and internally is partly spherical so as to receive the ball (17), positioning means being provided for positioning the ball (17) within the seating (16) in a stable manner.
Patent EP-0194100-A2 (EP)
Inventor: GREEN GARY JAMES
IPC: C10G11/04
Filed: 1986-02-27
Abstract: 57 SO X  emission control from a catalytic cracking regenerator unit is improved by using a SO x  transfer catalyst which has improved SO x  adsorption capacity and which consists essentially of cerium or cerium and lanthanum or comprises cerium and/or lanthanum and alumina wherein cerium comprises at least about 1 wt.%.
Patent EP-0202750-A2 (EP)
Inventor: BEALL GEORGE HALSEY
IPC: C03C8/12
Filed: 1986-04-09
Abstract: The present invention is concerned with the preparation of glazes which are especially suitable for application to glass-ceramic articles containing potassium fluorrichterite as substantially the sole crystal phase. The glazes consist essentially, expressed in terms of weight percent on the oxide basis, of
Patent EP-0208509-A2 (EP)
Inventor: EVANS GARFIELD G
IPC: A21D13/08
Filed: 1986-07-02
Abstract: Dough preforms, baked products and methods of making such products include typical dough ingredients and starch hydrolysates therein for adjusting and controlling the hardness texture of the dough when it is baked to intermediate water activity levels. The starch hydrolysates have a D.E. (Dextrose Equivalent) of about 42 or less, and preferably 10-20, and are present in amounts of at least about 8 weight percent of the total weight of the dough ingredients, and preferably 14-20 weight percent. The doughs containing the starch hydrolysates may be laminated with another dough which, when baked, is soft and chewy to produce baked products which exhibit substantial textural dichotomies. The textural characteristics of all of the aforementioned baked doughs are shelf stable.
Patent EP-0210843-A2 (EP)
Inventor: SHKEDI ZVI
IPC: G01L9/12
Filed: 1986-07-24
Abstract: A quartz pressure transducer (10) is disclosed which includes diaphragms (14,16,18) having deposited metal layers (20,22,24,26,32,34) on both sides thereof. Since the layers are all on the diaphragms, the sensor disclosed herein is highly resistant to errors caused by changes in temperature, while retaining excellent resistance to errors caused by acceleration or vibration forces. The transducer may be constructed as either an absolute pressure sensor or as a differential pressure sensor, and in the primary embodiment contains a reference capacitance which may be used by appropriate electronic circuitry toprovide compensation for acceleration or vibration forces, making the output of the pressure transducer a highly accurate, highly sensitive indication of pressure sensed.
Patent EP-0230097-A2 (EP)
Inventor: SIMPSON KEITH
IPC: D04H1/46
Filed: 1986-10-23
Abstract: A layer of a non-woven or open-woven or open-knitted charcoal cloth is supported on a layer of a textile material having fibres needle-punched through the charcoal cloth. This composite material can be incorporated in various multi-layer structures having, for example, a further textile layer and/or a microporous or similar layer on the other side of the charcoal cloth. Such multi-layer structures may be used in protective clothing, as filter materials or in medical dressings, or in the manufacture of moulded articles such as face masks.
Patent EP-0227309-A2 (EP)
Inventor: ADAMS DOUGLAS
IPC: C10B33/00
Filed: 1986-11-25
Abstract: A hydraulically operated tool capable of performing both boring and cutting operations on the coke bed of an oil refining coke drum comprises boring nozzles (12) for boring a pilot hole in a coke bed and cutting nozzles (20) for cutting up the coke for removal. The sequence of boring and cutting operations is controlled by a working fluid actuated shuttle sleeve or valve reciprocally mounted in the tool body, the sleeve being reciprocated by working fluid pressure moving from a first position corresponding to boring only to a second position corresponding to the cutting only. Changeover between boring and cutting operations occurs automatically using working fluid pressure without the need to remove the tool from the coke bed and may be accomplished by an operator at a remote location through the use of a pilot valve. Working fluid pressure is directed to one side of a differential area on the shuttle sleeve by a pilot valve. The pilot valve is activated by an operator at a remote location by controlling working fluid pressure communicated to the tool.
Patent EP-0227368-A2 (EP)
Inventor: SCHAUPP RICHARD E
IPC: B05B1/32
Filed: 1986-12-08
Abstract: An electrostatic spray gun (10) for spraying solid particulate powder materials entrained in a gas medium in a flat pattern including an electrically non-conductive housing (16) and a nozzle (12) to which is rotatably mounted an orifice restricting element (61) with a pair of edges (75) which move across the nozzle orifice (49) as the element (61) is rotated to adjustably restrict the orifice (49) and thereby vary the width of the flat powder spray pattern.
Patent EP-0228232-A2 (EP)
Inventor: ROBERT JOHN ALLEN
IPC: B60G7/04
Filed: 1986-12-16
Abstract: A fluid suspension system is provided for a motor vehicle wheel (1), the wheel (1) being rotatably mounted on an axle (2). The fluid suspension system comprises a load arm (3), an air bellows (5), and a torque arm (4). The air bellows (5) is mounted between the load arm (3) and the chassis (6) of the motor vehicle. One end of the load arm (3) supports the axle (2), the other end of the load arm (3) being attached to the chassis (6) by a first pivot bearing (7). One end of the torque arm (4) is attached to an axle seat (8) by a second pivot bearing (11), the other end of the torque arm (4) being attached to the chassis (6) by a third pivot bearing (10). The torque arm (4) and the load arm (3) extend in the same direction away from the axle (2). A bearing block (12) is slidably mounted on the torque arm (4), the bearing block (12) being housed within a slider casing (13) fixed to the chassis (6). The bearing block (12) and the slider casing (13) are such that the bearing block (12) has substantially no freedom of movement in a direction parallel to the axle (2).
Patent EP-0204631-A2 (EP)
Inventor: THOMAS MICHAEL E
IPC: H01L21/312
Filed: 1986-06-03
Abstract: Asemiconductor structure comprising a substrate having at least one stepped topographical surface and a polysiloxane dielectric leveling layer disposed on said topographical surface. The topographical surface can include a layer of metallization as well as a layer of glass coating disposed on the metallization layer. The polysiloxane layer has good high temperature stability (450°C) and adherence to metal layers and can be readily etched using dry processing.
Patent EP-0238957-A2 (EP)
Inventor: ZEPF HANS-RUDOLF
IPC: E21B17/046
Filed: 1987-03-14
Abstract: In a tool for a hydraulic hammer or the like, comprising a shank (1) which is seated in a chuck of the hydraulic hammer, and a head part forming the actual working tool, the shank (1) and the head part (2) are to be detachably interconnected. <IMAGE>
Patent EP-0248280-A2 (EP)
Inventor: SPITZMULLER OTTO
IPC: B29C48/90
Filed: 1987-05-21
Abstract: The apparatus (1) for calibrating the hollow profile, emerging from an extruder and initially still in a plastic state, has at least one openable dry calibrating part (2, 3) and a vacuum tank (4), which is arranged downstream of the latter in the direction of advance of the profile, and in which the profile is cooled under negative pressure by liquid, preferably water, or if appropriate also by gas. Both at the entry and at the exit of the vacuum tank (4) there is in each case an opening (7) provided for the profile to pass through, which opening corresponds to the contour of the profile and can or is intended to have some play with respect to the profile. For sealing off the entry opening (7) and the exit opening for the profile, there is therefore provided in each case on the outside of the vacuum tank (4) a liquid basin (8), the filling level of which is arranged above the highest points of the entry opening (7) or the exit opening, respectively, so that even complicated profiles can be processed and nevertheless a loss of negative pressure inside the vacuum tank (4) is kept as low as possible. <IMAGE>
Patent EP-0257334-A2 (EP)
Inventor: VON DER SAAL WOLFGANG DR RER N
IPC: A61K31/41
Filed: 1987-07-30
Abstract: The present invention provides new tricyclic benzotriazoles of the general formula:    <IMAGE>  (I)  wherein Z is a hydrogen atom or an acyl radical, Y is an oxygen or sulphur atom or two hydrogen atoms and X is an oxygen or sulphur atom or a >CR1R2 or >NR3 group, R1 is a hydrogen atom or an alkyl, alkenyl or cycloalkyl radical, R2 is a hydrogen atom or an alkyl, alkenyl or cyano group or a carbonyl group substituted by a hydroxyl, alkyl, alkoxy, amino, alkylamino, dialkylamino or hydrazino group or R2, together with R1, represents a cycloalkylene radical or R1 and R2 together form an alkylidene or cycloalkylidene radical and R3 is a hydrogen atom or an alkyl radical; the tautomers thereof and the physiologically acceptable acid-addition salts thereof with inorganic and organic acids. The present invention also provides processes for the preparation of these tricyclic benzotriazoles and pharmaceutical compositions containing them for the treatment of heart and circulatory diseases.
Patent EP-0267383-A2 (EP)
Inventor: KLEINE-HOMANN WALTER DR
IPC: B01J23/10
Filed: 1987-09-04
Abstract: Zur Herstellung von Cycloheptanon (Suberon) verdampft man zunächst Korksäureester und setzt diese in alkoholischer und/oder wäßriger Verdünnung in der Gasphase an mit Zinkoxid und/oder Ceroxid dotiertem Aluminiumoxid bei Temperaturen von 300 bis 600 °C um.
Patent EP-0261522-A2 (EP)
Inventor: JANIS RONALD A
IPC: A61K35/38
Filed: 1987-09-11
Abstract: Endogenous calcium channel modulating substances isolated from mammalian tissue are disclosed. Said substances act on dihydropyridine-sensitive calcium channels to reversibly modulate the activity thereof.
Patent EP-0267395-A2 (EP)
Inventor: GOLD SAMUEL
IPC: D21H19/02
Filed: 1987-09-23
Abstract: Coated paper substrates having a high gloss suitable for vacuum metallization are manufactured by a direct coating method which comprises laminating an interleaving film and the thermoplastic resin-coated surface of a paper substrate employing suitable temperatures and pressure to render the thermoplastic flowable and thereafter nonflowable. The interleaving film is than stripped away leaving the resin-coated paper substrate with a high specular gloss which can thereafter be vacuum metallized. 
     Similar high gloss paper substrates are also provided by a transfer coating process which comprises laminating a paper substrate and the thermoplastic resin-coated surface of a transfer film employing sufficient temperatures and pressure to first render the thermoplastic resin flowable and then nonflowable and thereafter stripping away the transfer film. 
     Paper substrates having 75° specular gloss readings of at least 85 prepared by a process of this invention are then vacuum metallized resulting in the manufacture of highly reflective metallized paper.
Patent EP-0268973-A2 (EP)
Inventor: RUDNICK DIETER DIPL-CHEM DR
IPC: A61K38/00
Filed: 1987-11-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines virussicheren, lagerstabilen und intravenös verträglichen Immunglobulin-G-Präparates, bei dem man aus einem von Gerinnungsfaktoren befreiten Plasma oder einer IgG-haltigen Plasma- oder Serumfraktion unter Anwendung einer Diafiltration oder einer Gelfiltration das Fällungsmittel entfernt und die gewünschte Ionenzusammensetzung einstellt, die erhaltene Proteinlösung zur Abtrennung des IgG von den restlichen Proteinen einer Fraktionierung an einem Ionenaustauscher unterwirft, in der erhaltenen IgG-Lösung die proteolytischen Enzyme durch Affinitätschromatographie an einem mit einem Farbstoff gekoppelten Sorbens entfernt und/oder durch Zusatz von Antithrombin III inhibiert, die so stabilisierte IgG-Lösung bei einer Proteinkonzentration von 20 bis 60 g/l und einem pH-Wert von 6,0 bis 8,0 mit 0,03 bis 0,07% β-Propiolacton behandelt und nach Verdünnen auf eine Proteinkonzentration von 5 bis 20 g/l einer Bestrahlung mit UV-Licht unterwirft, die sterilisierte, verdünnte IgG-Lösung zur Entfernung von niedermolekularen Substanzen nochmals diafiltriert oder gelfiltriert und die so stabilisierte und sterilisierte Lösung auf den gewünschten Proteingehalt einstellt und sterilfiltriert.
Patent EP-0259898-A2 (EP)
Title: Method and device for determining the location of warp break weaving looms
Inventor: DEWAELE STEFAN
IPC: D03D51/20
Filed: 1987-06-04
Abstract: Method for determining the location of a warp break in weaving looms, whereby it comprises the application of a voltage (U) between the electrodes (2, 3) at both ends (5, 6) of the contact element (1) of a warp detector in such a way that current circuits (17) are created on both sides of a fallen warp detector slat (4); the direct or indirect determination of the values of the currents (I, Iʹ) in the aforesaid current circuits (17, 18) and the calcula­tion from these values of the location of the fallen warp detector slat (4) as well as device used to this end.
Patent EP-0260126-A2 (EP)
Inventor: CAREY-YARD ANDREW SIMON
IPC: G01B5/00
Filed: 1987-09-09
Abstract: There is provided a void/lift meter (10) comprising a shaft (14) extending from a base member (13) and a bracket (16) having a claw portion (22) and upper and lower portions (17),(18) disposed on said shaft for axial movement therealong. An arm (24) is slidably mounted in said bracket and is formed with a second claw portion (27) at one end which portion is biased towards said first claw portion (22) for clamping therebetween a rail. Between the upper and lower portions (17),(18) is a collar which is a friction fit on said shaft. 
     The meter is used to measure the void under a railway sleeper and to ensure that the track is jacked up to the correct height to allow extra ballast to be introduced under the sleeper.
Patent EP-0260946-A2 (EP)
Inventor: YOKOKAWA TOSHIYUKI
IPC: B26D1/16
Filed: 1987-09-16
Abstract: A loaf slicing machine includes a cutting blade (30) arranged to rotate about a center axis thereof while moving around an orbital axis to thereby cut the loaf (18) cyclically, a feed member for inter­mittently advancing the loaf (18) toward the cutting blade (30) and extending perpendicularly to the cutting blade (30), and a guide (26,90,120,150,236) member disposed between the feed member and a path of the cutting blade (30) for guiding the loaf (18). In order to hold the loaf (18), an abutment plate (78) is provided which has a surface spaced from the edge of the cutting blade (30) toward a direction of advance of the loaf (18) for permitting the end of the loaf (18) to abut on that surface during each cutting cycle and of which rotational center is aligned with the orbital axis, the abutment plate (78) being arranged to rotate sychronously with the cutting blade (30). An opening (82) is formed through the abutment plate at a position adjacent the cutting blade (30) for permitting slices as cut to be transferred through the opening (82).
Patent EP-0260966-A2 (EP)
Inventor: YUYAMA MASAHIRO
IPC: C09D183/00
Filed: 1987-09-17
Abstract: A coating composition which comprises
     (A) 15 to 65 % by weight (calculated as SiO₂) of colloidal silica,   (B) 10 to 80 % by weight (calculated as R¹Si(OH)₃) of a partial hydrolytic condensation product of an alkyl­trialkoxysilane of the formula: R¹Si(OR²)₃ wherein the group R¹ is methyl or vinyl and the group R² is an alkyl having 1 to 4 carbon atoms,   (C) 1 to 50 % by weight (calculated as R³ n Si(OH) 4-n ) of a partial hydrolytic condensation product of an acetoxy­silane of the formula: R³ n Si(OCOCH₃) 4-n  wherein the group R³ is an alkyl having 1 to 3 carbon atoms, vinyl, phenyl, or a mercaptoalkyl having 1 to 3 carbon atoms, and n is an integer of 0 to 2, provided that the total amount of the component (B) wherein the group R¹ is methyl and of the component (C) wherein the group R³ is methyl and n is 1 is in the range of from 10 % by weight to less than 70 % by weight based on the whole amount of the components (B) and (C), and   (D) a solvent,    which is useful for coating plastic articles and metallic articles in order to improve the surface properties such as surface hardness, chemical resistance, etc.
Patent EP-0262867-A2 (EP)
Inventor: AADSEN DUANE RODNEY
IPC: H01L27/04
Filed: 1987-09-24
Abstract: A memory array included with logic circuitry on an integrated circuit is tested by a technique that reads and writes a specified sequence of test bits into a given memory word before progressing to the next word. A checkerboard pattern of 1's and 0's is written into the physical memory locations. This provides for an improved worst-case test while allowing ease of implementation for the test circuitry. The test results from a comparator circuit may be compressed to provide one (or a few) test flags indicating whether the memory passed the test, requiring a minimal number of test pads or terminals for the chip.