baber/WOPTO huggingface dataset:
Patent EP-0231758-A2 (EP)
Title: Vorrichtung zu Übernahme und zum Weitertransport von Falzprodukten
Inventor: KOBLER INGO
IPC: B65H29/04
Filed: 1987-01-08
Abstract: Die aus einem Falzapparat kommenden Falzprodukte (3) werden von an einer endlosen umlaufenden Transportvorrichtung (8) befestigten Greifern (9) erfaßt, nachdem die Freigabe aus den Falzklappen (4) erfolgt ist. Das Erfassen und die Übernahme der Falzprodukte (3) durch die Greifer (9) erfolgt bei einer erhöhten Geschwindigkeit derselben, die dadurch erreicht wird, daß diese auch von einer linearen Bahn kommend auf eine kreisförmige Bahn geführt werden. Anschließend erfolgt zwecks Verlangsamung der Falzprodukte (3) bei deren Ablage bzw. bei deren Weitertransport wieder ein Übergang von der konvexen, d.h. von der kreisförmigen Bahn, in eine lineare bzw. eine konkave Bahn. Die Steuerung des Greifers erfolgt durch Abheben einer Greiferzunge (11b) von der Greiferauflage (11a) gegen den Druck einer Feder (21) jeweils kurz vor der Falzproduktübernahme und der Falzproduktabgabe.
Patent EP-0230999-A2 (EP)
Inventor: HORMANN MICHAEL DIPL-ING
IPC: E05D15/24
Filed: 1987-01-23
Abstract: Sectional overhead garage door for low lintel heights, with the door leaf members of which, except for the one that is uppermost in the closed position, being guided in guide rails having a vertical, an arcuate, and a horizontal section, and with rollers of the uppermost door leaf member being guided in two guide rails, extending with an approximately horizontal section above and in parallel to the approximately horizontal primary guide section provided on the same side, and each of these being connected to an intermediate guide member adapted to be lowered from the horizontal in the direction of the upper frame zone, so that the uppermost door leaf member, when the door leaf is transferred into the closed position, passes into the plane of the closed door leaf along a shorter path than the remaining door leaf members. The arrangement of the intermediate guide member for the rollers of the uppermost door leaf member is such that a weight balancing shaft, torsion springs, and the rollers can be attached at a lower level. This is achieved by providing the intermediate guide member for the rollers of the uppermost door leaf member as well as the torsion shaft bearing at special bearing brackets in the two upper corner zones of the door frame, and fashioning the intermediate guide members with a linear zone between end sections that are of a curved and, respectively, angled configuration.
Patent EP-0234530-A2 (EP)
Inventor: SAKAI TOSHIYUKI
IPC: H04N1/41
Filed: 1987-02-20
Abstract: A color graphic image processing method which first reads color graphic image to be processed, and then encodes read-out signals into 4 through 6 units of encoded words per each color, and then stores the encoded words after complet­ing compression of data. The system then transmits the stored data and converts them into image signals suited for output device before eventually allowing the output device to output these image signals.
Patent EP-0252332-A2 (EP)
Inventor: DETKA GUNTHER
IPC: C10L5/14
Filed: 1987-06-12
Abstract: Briquettes of good loading strength, weathering resistance and fire resistance are produced from non-caking fine-grained fuels such as anthracite or lean coal, fine coke, hard lignite or charcoal, by spraying the fine-grained fuel, heated to more than 70 DEG C, with a hot aqueous solution of a fully saponified polyvinyl alcohol, homogenising the mixture of fuel and binder solution and briquetting it with efficient fume removal. According to the invention, 0.3 to 4% of starch is here added to the mixture before the homogenisation. The briquettes produced according to the invention burn without evolving smoke and soot, and their combustion off-gases are free of pollutants, so that the briquettes meet the demands of protecting the environment.
Patent EP-0251302-A2 (EP)
Inventor: KRONENBERG WALTER DR
IPC: C23C18/40
Filed: 1987-06-30
Abstract: The bath containing copper salt, reducing agent, wetting agent, alkali metal hydroxide and complexing agent can be prepared free of cyanide and, if desired, also free of formaldehyde, if it contains, as a complexing agent N,N,N',N'-tetrakis(2-hydroxypropyl)- ethylenediamine, a thioalcohol or a thiocarboxylic acid and a salt of gallium, indium and/or thallium.
Patent EP-0252499-A2 (EP)
Inventor: SHAMIR ADI
IPC: G07F7/10
Filed: 1987-07-08
Abstract: A method and apparatus for simple identification and signature which enable any user to prove his identity and the authenticity of his messages to any other user. The method and apparatus are provably secure against any known or chosen message attack if factoring is difficult, and require only 1% to 4% of the number of modular multiplications previously required. The simplicity, security and speed of the method and apparatus derive from microprocessor-based devices which may be incorporated into smart cards, personal computers, passports, and remote control systems.
Patent EP-0255905-A2 (EP)
Inventor: WEBER CHRISTIAN DR
IPC: C08G18/65
Filed: 1987-07-27
Abstract: The present invention is directed to mold release compositions based on a solution which is liquid at room temperature and contains (i) at least one zinc salt of a straight or branched chain, saturated or unsaturated aliphatic carboxylic acid containing 8 to 24 carbon atoms in (ii) at least one organic compound containing tertiary nitrogen atoms which is liquid at room temperature, the zinc salt being present in a quantity of about 10 to 75% by weight, based on the total weight of the composition, characterized in that component (ii) is based on at least one compound corresponding to the formula <IMAGE>   wherein R', R'', R''' and Riv, which may be identical or different, denote alkyl group containing 1 to 4 carbon atoms or any two of the groups R' and R'' or R''' and Riv may combine with the nitrogen atom to form a 6-membered heterocyclic ring optionally containing an oxygen atom or an alkyl substituted nitrogen atom as hetero atom and having a total of 4 or 5 carbon atoms, R denotes hydrogen or a group of the formula -(CH2)o-NH2  and m, n and o denote identical or different integers with values from 2 to 6. The present invention is also directed to a mixture suitable for use as a reactant for polyisocyanates containing isocyanate-reactive groups and the mold release composition described above. Finally, the present invention is directed to a process for the production of a elastomeric molded article having a nonporous surface by reacting a polyisocyanate with the previously described mixture containing isocyanate-reactive groups and to the molded articles produced by the process.
Patent EP-0242217-A2 (EP)
Inventor: MIYAI SEIICHI C O PATENTS DIVI
IPC: G11B11/10
Filed: 1987-04-15
Abstract: In a carrier (1) having a substrate (2) and an optical record layer (4) on the substrate (2), the optical record layer (4) is enveloped, at all of its surfaces with a protective film (3, 5) of inorganic material such as a nitride for corrosion resistance.
Patent EP-0244229-A2 (EP)
Inventor: LINK WILFRED ALAN
IPC: F24F3/14
Filed: 1987-04-29
Abstract: Air conditioning apparatus and a drip tray (7) for such apparatus in which the air is directed in a downward direction through an evaporator (4) and in which the drip tray is provided below the evaporator to catch drips entrained in the air. The drip tray being permeable to air but catching the water drops, preferably being formed of a series of side by side 'S' shaped overlapping strips which interlink to catch water drops but which permit air to flow through the drip tray, the drip tray being formed of a material of lower thermal conductivity than metal.
Patent EP-0249346-A2 (EP)
Inventor: BEACON JONATHAN PAUL
IPC: A61F2/08
Filed: 1987-05-15
Abstract: A prosthetic ligamentary device 1 consists of a hollow longitudinal first element 2 of a relatively inelastic material, for example a cross-woven cord of polyester, and containing a hollow second element 3 of relatively elastic material, for example a co-axial silicone rubber tube. When the first element 2 is subjected longitudinally to an anatomical tensile force it extends to a limited degree by transversely compressing the second element 3, whereupon the device 1 becomes inextensible by the force.
Patent EP-0249454-A2 (EP)
Inventor: GELLERSON WALTER G
IPC: F16K17/30
Filed: 1987-06-10
Abstract: A fluid flow control device having a sleeve and sleeve guide axially movable relative to each other but biassed by spring means in one direction, and control slots formed by the sleeve and sleeve guide to control flow to a piston and to a port, wherein at a threshold flow rate the piston is moved towards the port and at a flow rate above the threshold relative movement between the sleeve and the sleeve guide maintains substantially constant the fluid pressure drop across primary slot means of the control slots and also meters flow to the piston via metering slots of the control slots, whereby the piston closes the port after a required flow of fluid.
Patent EP-0251587-A2 (EP)
Inventor: MANNING DAVID J
IPC: H04J3/16
Filed: 1987-06-18
Abstract: Methods and apparatus for efficiently allocating bandwidth to data, control and multiplexer overhead and for providing flexible data rates and control rates are provided. The apparatus of the invention are used in a time division multiplexer (10) which multiplexes for transmission over and for receipt from at least one aggregate line (20a,20b...) in accord with at least one frame, data and control information from a plurality of channels (15a,15b...) and multiplexer overhead infor­mation. The apparatus generally comprises: means for determining (40) the requested data transmission rates for each of said data channels (15a,...) and said aggregate line (20a,...) ; means for determining the requested control transmission rates for each of said data channels; means for summing (54) the total of said requested data transmission rates to produce a first total, means for summing (64) the total of said requested control transmission rates and said overhead signal rates to produce a second total, and means for summing (90) said first and second totals; comparison means (92) for determining whether the sum of said first and second toals exceeds the determined transmission rate of said aggregate line; means for decreasing (102,75) the data rate allocated to at least one data channel thereby changing said first total, to ensure that said aggregate line transmission rate is at least equal to the sum of said first and second totals; and means for setting the average rate of one of a group of clocks comprising a transmit and a receive clock of at least one of said channels equal to the requested data transmission rates of that channels decreased by rates dictated by said means for decreasing the allocated data rate.
Patent EP-0257739-A2 (EP)
Inventor: HOLMES STUART JACKSON
IPC: H04N7/04
Filed: 1987-06-22
Abstract: A transmission system l for PAL System-I television signals accompanied by an additional stereo signal for enhanced audio reception includes a transmission station 2 and a number of television receivers (e.g. as shown by 3), each with a decoder unit specifically to process the stereo signal. 
     Transmission station 2 has a studio 4 with an interleaver unit 5 which interleaves the audio data (but not its indication or control sections) within each frame, and then passes the resultant signals to a transmitter 6, the stereo channel having a carrier frequency 6.552 MHz above that of the transmitted vision. 
     A detection system identifies a last column write by simply looking at an output from the address decoder on the last column, then a read/write operation is performed and a test range bit generated. Once all the rows have been written, the required number of test range bits have been generated and hence the majority logic now contains the correct range word information allowing the RAM to be used for an output operation.
Patent EP-0281702-A2 (EP)
Inventor: CAWREY PHILIP G
IPC: A47G29/00
Filed: 1987-08-28
Abstract: A retainer (28) for pegboard brackets (18) for holding the brackets on the board (10) and providing additional support and retention. The retainer includes a rear member (30) interposed between a bracket stem (20) located adjacent the pegboard front surface (14) having a recess for receiving the stem (20) and a stabilizing projection received within a pegboard perforation (12), and a front member (32) extends across the bracket stem (20) slidably attached to the rear member (30) firmly relating the stem (20) to the rear and front members (30, 32). Latching structure defined on the front member (32) cooperates with locking means formed on the rear member (30) to maintain the assembly of the members.
Patent EP-0260890-A2 (EP)
Inventor: NOSAKA SOKICHI
IPC: B29D29/08
Filed: 1987-09-11
Abstract: A toothed belt and method of manufacturing the same wherein the opposed ends (17, 18) of a tooth covering fabric (13) are stitched with an interposed rigid element (20, 21) disposed within the stitching (19). The rigid element (20, 21) is used to accurately lo­cate the joint of the fabric with respect to the tooth mold­ing groove, at least during a subsequent tensile cord (16) wind­ing step which normally tends to displace the fabric joint. The joint may be accurately located as desired with respect to the mandrel (25) or mold. Different structure for holding the ends of the rigid element are disclosed. The rigid ele­ment may be removed prior to the rubber vulcanization step during which step the wrapped tensile cord effectively main­tains the fabric joint at the desired location.
Patent EP-0272091-A2 (EP)
Inventor: ELEY CRISPIN GEORGE STEWART
IPC: A61K9/50
Filed: 1987-12-15
Abstract: Delivery vehicles comprising an outer biocompatible encapsulating layer, an inner amphiphilic active ingredient-associated layer and an active ingredient are described. The delivery vehicles are biocompatible and are capable of solubilizing the active ingredient for  in   vivo  delivery to bodily tissue or other bodily systems. Uses include nuclear magnetic resonance imaging and therapeutic drug delivery.
Patent EP-0264343-A2 (EP)
Inventor: ZEISER PETER DIPL-ING
IPC: B60C27/14
Filed: 1987-10-07
Abstract: The skid-prevention equipment for a vehicle wheel comprises a holder (2) fixed to the rim (5) for radial arms (7) with eyes (8) at their outer ends. This accommodates hinging stirrups (10) bearing against the tyre running surface at their ends, securing a net over the latter. To allow movement of the stirrup hinge pins (9) for a limited amount, the eyes are of oval shape. Their major axes are typically parallel to the flank of the tyre by which they are supported.
Patent EP-0260244-A2 (EP)
Inventor: MARTINELL RUDOLF HAKAN
IPC: C02F3/00
Filed: 1987-09-11
Abstract: Wastewater containing nitrate and/or nitrite is purified by passing said water, in a first stage, under reducing conditions through a basin or a filter containing naturally occurring filter material. The reduced water is then oxygenated in a second stage and kept in a basin until the oxidation processes are completed.
Patent EP-0285003-A2 (EP)
Inventor: HOLTEY THOMAS O
IPC: G06F9/46
Filed: 1988-03-24
Abstract: A firmware state apparatus for controlling data transfer on multiple independent data lines between a telephone communications sytem (3) and computer system (4). At least one processor (10, 12) having a program counter is employed for control of data transfer. A processor memory (84, 70) is associated with the processor and has a plurality of firmware instructions divided into groups based upon the number of predefined states which are required for performing data transfer. Certain groups of instructions include test instructions for evaluating conditions related to the line to control sequencing to a next one of the predefined states. A shared memory has a plurality of locations for line table information for at least one line with at least one location containing a program counter address specifying a starting instruction of a corresponding one of the group of instructions to be executed by the processor. The processor, in response to the group of instructions, performs a designated operation for the line and in particular in response to the test instruction loads a new value corresponding to the starting instruction of the group of instructions of the next state.
Patent EP-0297458-A2 (EP)
Inventor: FAN-NAN LIN
IPC: C07C67/00
Filed: 1988-06-24
Abstract: A process for converting synthesis gas (CO + H₂) to aliphatic alcohols containing at least 2 carbon atoms comprises the steps of passing the synthesis gas first through a catalyst zone comprising (a) Co metal and/or Co oxide and (b) MgO and/or ZnO (preferably MgO), and then through a catalyst zone comprising (c) Cu metal and/or Cu oxide and (d) ZnO.
Patent EP-0298489-A2 (EP)
Inventor: IWASHITA SHINICHI
IPC: H01L21/8247
Filed: 1988-07-07
Abstract: A semiconductor memory device having a redundancy memory cell array is disclosed. UV-PROM's are employed as a programming means in the redundancy control section. A first impurity region (17) is formed in the substrate (1) and the control gate electrode (61) of the UV-PROM is led out through the first impurity region. A second impurity region (76) is formed in the substrate (1) and crosses the first impurity region, and the floating gate electrode (12) of the UV-PROM is covered by a metallic film which is contacted to the second impurity region.
Patent EP-0300490-A2 (EP)
Inventor: BERESNIEWICZ ALEKSANDER
IPC: C08F8/44
Filed: 1988-07-22
Abstract: Cationic polyvinyl alcohol is prepared by blending polyvinyl alcohol under high shear conditions, at 0-100°C, with a small amount of water, a small excess of base, and a quaternizing agent containg a halohydrin radical and a quaternary ammonium group. The quaternization proceeds with acceptable conversions of about 35 to well over 50%. The quaternized polyvinyl alcohol has many applications, including use as a flocculating agent, as a stabilizing colloid, and in adhesive formulations.
Patent EP-0302482-A2 (EP)
Inventor: RUBIN DAVID
IPC: A61K31/20
Filed: 1988-08-03
Abstract: Eicosapentaenoic acid and docosahexaenoic acid, in free acid form or in the form of a pharmaceutically acceptable salt thereof, are useful in treating rheumatoid arthritis. The free fatty acids (or salts) were an order of magnitude more effective in treating arthritis than the same amount of EPA and DHA in their triglyceride form.
Patent EP-0308663-A2 (EP)
Title: Feuchtwerk für Offset-Rotationsdruckmaschinen
Inventor: KUSCH HANS-JURGEN
IPC: B41F7/26
Filed: 1988-08-23
Abstract: Die Erfindung bezieht sich auf ein Feuchtwerk für Offset-Rotationsdruckmaschinen mit einer in die Feuchtflüssigkeit teilweise eintauchenden Schöpfwalze, mit nachfolgenden, die Feuchtflüssigkeit auf die Druckplatte übertragenden Walzen und mit einem mit der Schöpfwalze zusammenwirkenden, elastischen Dosiermittel, wobei zur exakten Zumessung der benötigten Feuchtmittelmenge auch bei unterschiedlichen Maschinengeschwindigkeiten zwei oder mehrere Dosierwalzen mit unterschiedlichen Härtegraden eingesetzt werden.
Patent EP-0309842-A2 (EP)
Inventor: REHMER GERD DR
IPC: C09J7/02
Filed: 1988-09-17
Abstract: A process for the preparation of stable dispersions of polyacrylates having contact-adhesive properties and K values of greater than 50 in aliphatic hydrocarbons having a boiling range of from 50 to 150 DEG C, wherein a monomer mixture (A) is subjected to a free-radical polymerisation at elevated temperature with an olefinically unsaturated polymer (B) which is insoluble or only sparingly soluble in aliphatic hydrocarbons, where the olefinically unsaturated polymer (B) has a number  average molecular weight of from 500 to 50000 and a hydrogenation iodine number of from 51 to 0.5 and has been prepared by polymerisation of a monomer mixture comprising  Ba) from 50 to 100 % by weight of monovinylaromatic monomers, Bb) from 50 to 0 % by weight of monoolefinically unsaturated mono- and/or dicarboxylic acids containing 3 to 6 carbon atoms, and/or anhydrides thereof, and Bc) from 0 to 10 % by weight of further monoolefinically unsaturated monomers, with the proviso that the total of the percentages of Ba), Bb) and Bc) is 100, and the monomer mixture A) is composed of Aa) from 80 to 100 % by weight of (meth)acrylates of alkanols containing 4 to 20 carbon atoms, Ab) from 0 to 10 % by weight of vinyl esters of alkanemonocarboxylic acids containing 2 to 10 carbon atoms, Ac) from 0 to 7.5 % by weight of monoolefinically unsaturated mono- and/or dicarboxylic acids containing 3 to 6 carbon atoms, and/or anhydrides thereof and, Ad) from 0 to 10 % by weight of further monoolefinically unsaturated monomers, where the total of the percentages of Aa), Ab), Ac) and Ad) is in each case 100, and the (A):(B) ratio is between 39:1 and 4:1.
Patent EP-0309856-A2 (EP)
Title: Servoventil
Inventor: HAFELE CARL HEINZ DIPL-ING
IPC: F16K39/02
Filed: 1988-09-19
Abstract: Bei einem Servoventil ist auf einen vom Verschlußstück (22) abliegenden Endabschnitt (66) der Ventilspindel (26,42) ein Metallbalg (70) aufgesetzt, dessen eines Ende gehäuse­fest (72) abgestützt ist, während sein anderes Ende am Spindelende angreift. Der Metallbalg (70) befindet sich in einer Druckkammer (62), die über eine Kondensatschlange (74) mit dem Ventileinlaß (12) verbunden ist, wobei die Querschnittsfläche des Metallbalges (70) auf die Durch­trittsfläche des Ventilsitzes (16) abgestimmt ist. Auf die­se Weise läßt sich insgesamt ein Kraftausgleich des Ver­schlußstückes (22) oder eine gewünschte Zusatzbelastung in Schließ- oder Öffnungsrichtung erzielen.
Patent EP-0314097-A2 (EP)
Inventor: YAMAZAKI SHUNTARO
IPC: H04B10/07
Filed: 1988-10-26
Abstract: In an optical heterodyne homodyne detection apparatus, signal light (1) and local oscillation light (2) are combined, and the combined light (3) is received in an optical detector (4) to produce intermediate frequency signal which is then demodulated (7) thereby producing base band signals. The frequency sweep of the intermediate frequency signal is performed so that the frequency of the intermediate frequency signal becomes a predetermined value. During the frequency sweep, at least one polarization of the signal light and the intermediate frequency signal is scrambled, and is stopped when the frequency becomes the predetermined value. Thereafter, polarizations of the signal light and the local oscillation light are coincided with each other in accordance with the polarization angle control.
Patent EP-0316746-A2 (EP)
Inventor: EDER JOHANNES
IPC: G01N21/89
Filed: 1988-11-09
Abstract: Ein optisches Lochsuchgerät für in ihrer Längsrichtung vorgeschobene Bahnen (17) weist zwei im Abstand entlang der Bahn angeordnete Laserabtastgeräte (12, 15) auf, denen jeweils eine in Reflexion arbeitende Lichtempfangsanordnung (11, 14) zugeordnet ist. Die beiden Lichtempfangsanordungen (11, 14) sind an eine Auswerteelektronik (18) angeschlossen, in deren die beiden an gleichen Stellen der Bahn (17) erfaßten photo elektrischen Empfangssignale korreliert und daraufhin untersucht werden, ob sie gleich sind oder nicht.