baber/WOPTO huggingface dataset:
Patent EP-0146344-A2 (EP)
Inventor: SHANLEY II ROBERT LOREN
IPC: H04N9/77
Filed: 1984-12-13
Abstract: DC stabilization system for color signal inputs to kinescope drivers of a color TV receiver (of a type employing AKB control) includes four control loops, one (33, 34, 21) serving to adjust DC level of I color-difference signal, one (31, 32, 19) serving to adjust DC level of Q color-difference signal, and two serving to adjust DC level of the Y (luminance) signal. One of the Y-adjusting control loops, employing a voltage comparator (60) enabled only during periodic kinescope bias control intervals recurring at a field rate, is provided with an effective time constant which is short relative to the duration of a line interval. The other of the Y-adjusting control loops (35, 36, 46), employing a voltage comparator (35) enabled only during backporch blanking portions of line intervals lying outside of the recurring kinescope bias control intervals, is provided with an effective time constant which is long relative to the duration of a line interval.
Patent EP-0147177-A2 (EP)
Inventor: MARFAT ANTHONY
IPC: C07D417/14
Filed: 1984-12-19
Abstract: Certain enol ether derivatives of oxicams (1,1-dioxides of N-heteroaryl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamides and N-heteroaryl-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamides) are useful as prodrugs of these antiinflammatory compounds.
Patent EP-0140751-A2 (EP)
Inventor: BOMBA FRANK C
IPC: G06F12/08
Filed: 1984-09-21
Abstract: In digital computer systems having one or more memory devices accessible to a number of separate system elements (50, 52) interconnected by a common communications path (08), one or more memory devices (54, 56) accessible by various elements without use of the common path, and one or more cache memories (190) storing local copies of data from the memory devices, the integrity of the cached data is preserved by notifying all cache devices (190) which may store data from a given memory element (54) of accesses to said element which do not take place along the common communications path.
Patent EP-0143041-A2 (EP)
Title: Dispositif de compensation de la sensibilité à l'accélération d'un oscillateur
Inventor: RENOULT PATRICK
IPC: H03L1/00
Filed: 1984-11-09
Abstract: L'invention a pour objet un dispositif de compensation de la sensibilité à l'accélération d'un oscillateur de fréquence nominale donnée. 
     Il comporte un élément capteur de l'accélération, par example un filtre 2, susceptible de produire un signal de fréquence nominale égale à celle de l'oscillateur à compenser 1, mais qui est pour ce qui concerne sa fréquence nominale, plus sensible à l'accélération que l'oscillateur à compenser 1. On compare dans un mélangeur M, la différence de phase entre la fréquence de l'oscillateur et la fréquence produite par le filtre 2 de manière à extraire la modulation de phase induite par l'accélération. Un amplificateur d'asservissement A 1  reçoit le signal de sortie S, du comparateur de phase M, et produit à sa sortie un signal de correction de l'oscillateur.
Patent EP-0138733-A2 (EP)
Inventor: PREWITT WILLIAM THOMAS
IPC: G01N11/16
Filed: 1984-09-24
Abstract: A rheometer (10) and process of curing and testing rubber samples precisely controls each cure and test. The maximum resistance, or more specifically, maximum torque at peak stress, is predicted for each sample automatically as curing progresses. Each cure and test is terminated as soon as maximum resistance is predicted, thereby shortening each cure and test from about one quarter to one third.
Patent EP-0145637-A2 (EP)
Inventor: EISENZIMMER GEORGE WILLIAM
IPC: B21D39/04
Filed: 1984-12-11
Abstract: @ Circumferentially spaced, radially movable die members (56) for crimping are mounted in a die supporting ring (52, 54) positioned radially inward of circumferentially spaced radially movable pusher membres (46) engageable with the die. 
     The die supporting ring (52, 54) is removably mounted on a fixed head (14) and the pusher members (46) are urged radially inward by axial movement of a crimping head (22) having sloping surfaces (42) slidably engageable with sloping surfaces (44) of the pusher members (46). The slidable sloping surface (42, 44) of the crimping head (22) and the pusher members (46) may be flat and matched by wear. The engageable surfaces (62, 64) of the die members (56) and pusher members (46) are not slidable and may have a matching configuration which is not affected by wear.
Patent EP-0147372-A2 (EP)
Inventor: NILSSON BENGT GOERAN ERLING
IPC: F16C35/077
Filed: 1984-10-25
Abstract: In a device for attaching a bearing (12) in a bearing holder (10), preferably an end shield bearing bracket in an electric machine, the bearing is fitted in a cut out (11) in the bearing holder. The bearing (12) is secured against rotational movement relative to the bearing holder by means of a ring (22) of elastic material which is disposed in a groove (18) in the bearing holder so as to be clamped between the bearing and the bottom (21) of the groove. The groove (18) is so positioned that the elastic ring (22) also exerts an axially directed force on the bearing (12).  2
Patent EP-0155681-A2 (EP)
Inventor: BUZGA HEINRICH ING GRAD
IPC: B29B17/02
Filed: 1985-03-20
Abstract: The plastic particles concerned are, in particular, soiled, precomminuted plastic film scrap. According to the invention, the precomminuted plastic particles are suspended in a liquid in which they are highly diluted, the suspension is accelerated greatly, passed via product detaining means, where the particles are detained briefly, moved back-and-forth and freed of impurities with the aid of the liquid accelerated to a high speed, if necessary by passing them at the same time through a gap. <IMAGE>
Patent EP-0158987-A2 (EP)
Inventor: KONIG WOLFGANG DR
IPC: A61P5/00
Filed: 1985-04-12
Abstract: The invention relates to the use of gonadoliberin and gonadoliberin agonists for the treatment of climacteric complaints and pathological conditions in which the level of parathyroid hormone is elevated, and to preparations containing this or these compounds(s).
Patent EP-0166137-A2 (EP)
Inventor: HARRSEN JAN DIPL-ING
IPC: A01C7/00
Filed: 1985-05-08
Abstract: Method of counting particles of seed, fertilizer, and other materials employed in agriculture acoustically. The particles to be counted are conveyed against an impact plate in such a way as to start it oscillating, generating electric signals that are processed to determine the number of particles. In order to count the exact number of individual particles passing a test point with relatively high precision and by acoustical means, at least one definite oscillation amplitude that is characteristic of the impact of one particle is determined and stored and a comparable actual oscillation amplitude is determined as the particles strike against the impact plate, is compared with the stored oscillation amplitude, and, if it is shorter than the characteristic amplitude, one particle counted, or, if it is higher than the characteristic amplitude, the inference made that another particle has struck the plate.
Patent EP-0164752-A2 (EP)
Inventor: O'HARRA II DALE G
IPC: H03K17/60
Filed: 1985-06-12
Abstract: A power switching circuit for providing variable pulse width drive signals for a laser in response to pulsed control signals. The power switching circuit includes a ferroresonant transformer circuit (300) and a power transistor output circuit (322, 324, 326). The ferroresonant transformer circuit (300) comprises a first pair of primary windings (302, 304) coupled to input terminals (301, 303) through a switch (306) and an associated pair of secondary windings (312, 314) coupled to the output circuit (322, 324, 326) to apply switching signals thereto. The transformer circuit (300) further includes a second pair of primary windings (308, 310) coupled through a resistor to the input terminals (301, 303) with a polarity opposite that of the first pair. The transistor outputcircuit (322, 324, 326) includes three power transistors (330) arranged in parallel with their bases coupled to the transformer circuit secondary windings (312, 314) and their collectors coupled to the laser tube cathode.
Patent EP-0182445-A2 (EP)
Inventor: HOGENHOUT FRANCISCUS
IPC: B23P9/02
Filed: 1985-11-25
Abstract: A method and apparatus for coldworking of holes using a split mandrel. The apparatus uses a mandrel having a larger diameter end and radially directed stots to permit contraction of its outer diameter as it is fitted within a hole. The mandrel partially contains a pilot in its «at rest" state. After placing the mandrel and pilot within a hole to be coldworked, the pilot is pushed fully into the mandrel solidifying the mandrel. The pilot and mandrel are then withdrawn through the hole, thereby coldworking the hole. An air logic circuit accomplishes the pushing of the pilot within the mandrel and retraction of the pilot and mandrel.
Patent EP-0166503-A2 (EP)
Inventor: HORIE SHINJI
IPC: C08L51/02
Filed: 1985-03-25
Abstract: An amine-modified wax having excellent homogeneity comprise 60 to 100% by weight of a wax, at least partially grafted with a tertiary amine unit-containing vinyl monomer, and 40 to 0% by weight of a polymer of the tertiary amine unit-containing vinyl monomer, the total amount of the tertiary amine un t i-containing vinyl monomer units in the composition being 0.3 to 40% by weight.
Patent EP-0173567-A2 (EP)
Inventor: YING LINCOLN
IPC: A61K6/00
Filed: 1985-08-29
Abstract: A method of treating teeth with a photopolymerizable composition comprising at least one olefinically unsaturated monomer and an acylphosphine oxide catalyst.
Patent EP-0202576-A2 (EP)
Inventor: GASPARINI OTELLO
IPC: F25D17/06
Filed: 1986-05-13
Abstract: A refrigerated cabinet (10) which is particularly adapted for bar counters, and the like, is comparted into two or more cells (1, 2, 3) refrigerated at temperatures independently controllable and regulatable for each cell. Two or more refrigerated cells (1, 2, 3) are associated with a common refrigerating machine (6, 7, 8, 9) having its evaporator (9) housed in a cold-distributing chamber (19) which is separately connectable to each single refrigerated cell (1, 2, 3) through a corresponding fan (11, 12, 13) which is apt to generate an air flow from the cold-distributing chamber (19) toward the respective refrigerated cell (1, 2, 3). In each one of the refrigerated cells (1, 2, 3) a thermal detector is provided controlling both the refrigerating machine (6, 7, 8, 9) and the fan (11, 12, 13,) associated with the respective refrigerated cell - (1, 2, 3) whenever the temperature within said cell rises up to a higher limit, and until this temperature drops down to a lower limit.
Patent EP-0203593-A2 (EP)
Inventor: ODA GORO
IPC: B41J2/14
Filed: 1986-05-28
Abstract: @ In a printer (10) in which a plurality of holes to be filled with ink is formed in an ink film (108), selectively heating ink generates bubbles from the holes and ejects ink due to the pressure of bubbles, thus printing an image on a sheet. The ink film (108) having the holes (109) satisfies relations H ≥ 2P and V ≥ 2P + D when the diameter of the holes is given as D, the pitch between two adjacent holes is given as P, the width of a heating element in a direction perpendicular to the moving direction of the sheet is given as H, and the width of the heating element in the moving direction of the sheet is given as V.
Patent EP-0210568-A2 (EP)
Inventor: ROSSMANN MANFRED DR DIPL-ING
IPC: B21C9/00
Filed: 1986-07-21
Abstract: Extruding or drawing process in which material to be formed is pressed or drawn through a die and deformation heat which arises is carried away. In order to be able to dissipate the deformation heat in an effective manner, it is proposed to cool the material upstream of the die in the direction of motion of the said material.
Patent EP-0226125-A2 (EP)
Inventor: TAPLIN LAEL BRENT
IPC: F04B47/02
Filed: 1986-12-03
Abstract: A variable displacement pump system including a pressure and a load sensing compensator (18,19) for operating a pump adjusting mechanism (11-13) to vary the displacement by applying hydraulic fluid to a hydraulic positioning piston (13) and a spring biased piston (12). The load sensing compensator (19) senses the pressure drop of the working fluid flow across a system valve (15) and applies a modulated pressure to the hydraulic positioning piston (13). The spring biased piston (12) is connected (line 21) to a load sensing line (20).
Patent EP-0228043-A2 (EP)
Title: Neue Farbsalze, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: HOHMANN KURT
IPC: C09B69/02
Filed: 1986-12-19
Abstract: Farbsalz eines mono- oder polykationischen Farbstoffes mit dem Anion entsprechend einer allgemeinen Formel (1) oder (2) 
[Me (XCN)₄] 2(-)  (1) 
[Me (SCN)₆] n(-)  (2) 
in welchen 
Me in Formel (1) das zweiwertige Zink-Kation, das zwei­wertige Eisen-Kation, das zweiwertige Kobalt-Kation, das zweiwertige Zinn-Kation oder das zweiwertige Kupfer-Kation ist und 
Me in Formel (2) für das zweiwertige Eisen-Kation, das zweiwertige Nickel-Kation oder das dreiwertige Eisen-­Kation steht, 
X ein Sauerstoffatom oder ein Schwefelatom ist und 
n abhängig von der Wertigkeit des entsprechenden Metall-Kations die Zahl 4 oder 3 bedeutet. 
     Die neuen Farbsalze können beispielsweise aus wäßriger Lösung oder Suspension durch Umsetzung mit dem entsprechen­den kationischen Farbstoff, der ein übliches Anion besitzt, mit einer ein Metallkation Me abgebenden Verbindung und mit einem Alkali-, Erdalkali- oder Ammoniumrhodanid bzw. -cyanat gewonnen werden. Sie dienen insbesondere in der Spinnfärbung von sauer modifiziertem Polyacrylnitril und dessen Mischpolymeren.
Patent EP-0193346-A2 (EP)
Inventor: CZERWINSKI RICHARD W
IPC: C08L75/00
Filed: 1986-02-19
Abstract: A thermoplastic hot melt composition comprising a polyurethane having at least one plasticizer reacted therein formed by heating a reaction system comprising at least one isocyanate having a functionality less than about 2.2, at least one long chain polyol, at least one chain extender and the at least one plasticizer at a temperature of at least about 330 DEG F, wherein said components are present in amounts sufficient to meet the following formula: 
<MATH>
 wherein
 A represents the equivalent weight of the long chain polyol x the moles thereof used;
 B represents the equivalent weight of the chain extender x the moles thereof used;
 C represents the equivalent weight of the isocyanate x the moles thereof used; and
 D represents the grams of plasticizer. A process for forming the same is also disclosed.
Patent EP-0207762-A2 (EP)
Inventor: TANAKA SHINICHI
IPC: G11B20/12
Filed: 1986-06-27
Abstract: A method for formatting a storage medium into sectors each containing an ID field for storing ID information. The ID information includes addresses of a plurality of sectors, preferably the address of the sector containing the ID field and the address of at least one subsequent sector. Also diedosed is a drive unit for use with the storage medium, formatted as described above. The drive unit reads the ID information from the ID field, then temporarily stores either the ID information of a sector other than the sector containing the ID field or the result of an evaluation of the ID information, and refers to the stored ID information when the address of the sector corresponding to the stored information is later examined.
Patent EP-0225137-A2 (EP)
Inventor: INABA SHINICHI
IPC: C07F7/04
Filed: 1986-11-20
Abstract: A process for the production of a tetraalkoxy silane comprises reacting silicon with a lower alkyl alcohol in the presence of an alkali metal alkoxide catalyst, the reaction being carried out in the additional presence of from l to l0,000 parts by weight, per l00 parts by welght of silicon, of an ether which is(a) a linear ether of the formula:R¹ - O - (X-O)<sub>m</sub>-R²in which R¹ and R² are each a C₁-C₆ alkyl, phenyl or benzyl group; X is a linear C₂-C₈ alkylene group optionally substituted with a C₁-C₄ alkyl, C₁-C₄ alkoxy, alkoxyalkyl (in which each alkyl is a C₁-C₄ alkyl), phenyl or cyclohexyl group; and m is an integer from l to 8, provided that when m is 2 or more, the groups X may be different; or (b) a cyclic ether of the formula: in which Y is a linear C₂-C₈ alkylene group optionally substituted with a C₁-C₄ alkyl, C₁-C₄ alkoxy or alkoxyalkyl (in which each alkyl is C₁-C₄ alkyl) group; and n is an integer from 2 to l0, provided that the groups Y may be different.
Patent EP-0228257-A2 (EP)
Inventor: SATOH ISAO
IPC: G11B7/30
Filed: 1986-12-18
Abstract: An optical recording and reproducing apparatus for recording and reproducing data in an optical disk (200) is disclosed. The optical disk has a plurality of erase test sectors in tracks (20l - 205), in one of which the accumulated number of tests together with test data is written. The data read from the erase test sector is compared with the recorded data to effect an erase function diagnosis. If data comparison shows an incoincidence or the accumulated number of tests exceeds a predetermined level, a new erase test sector is used. The fatigue of the recording medium caused by a defect of the medium or reduced erasing efficiency due to an increased number of erasures of the recording medium is checked by controlling the accumulated number, completely separately from the fault of erase function of the apparatus, thus improving the reliability of the erase function self-diagnosis. Upon detection of an error in the read data or when the accumulated number of tests exceeds a predetermined level, a marking signal is written in the data field (l5) of a defective sector, shifting to a new erase test sector not yet marked for subsequent erase function self-diagnosis, thereby making possible erase function self-diagnosis without being affected by the fatigue of the recording medium.
Patent EP-0221887-A2 (EP)
Inventor: FALTEJSEK KARL DIPL-ING
IPC: F25J3/04
Filed: 1986-10-23
Abstract: Gas, in particular oxygen, storage process, by means of liquefaction, the gas first being compressed in a compressor (2), whereupon a part of the compressed gas being expanded stepwise in expansion turbines (11, 14) at atmospheric pressure to a temperature above the liquefaction temperature. The expanded gas is returned to the compressor (2) via heat exchangers (19, 18, 17, 13, 12, 9, 7) and used to cool the unexpanded compressed gas. The cooled compressed gas is expanded stepwise into separation vessels (20, 22, 27) and liquefied and the liquid gas part is fed into a pressure fluid storage container (24) or into an unpressurised fluid storage container (28). The delivery of compressed oxygen to a consumer is carried out by evaporation (33) of liquid compressed oxygen from the pressurised storage container (24) which can be fed from the unpressurised fluid storage container (28). Application of the process in an installation for obtaining and storage of gases, in particular oxygen, in which liquefaction is used for storage of the gas in the case of reduction of the compressed gas removal and/or as reserve for covering a peak demand or the demand in the event of the air separator (1) operating. <IMAGE>
Patent EP-0244614-A2 (EP)
Title: Opake Folie für den Bonbondreheinschlag
Inventor: JANOCHA SIEGFRIED DR
IPC: C08J7/04
Filed: 1987-03-24
Abstract: Es wird eine opake, biaxial streckorientierte Folie aus thermoplastischem Kunststoff für den Bonbondrehein­schlag beschrieben. Die kennzeichnenden Merkmale der Folie bestehen darin, daß sie aus einer Polymeren­mischung besteht umfassend 40 bis 60 Gew.-% Poly­propylen und 35 bis 55 Gew.-% Polystyrol, bezogen auf das Gesamtgewicht der Polymerenmischung, und daß die Mischung außerdem noch 5 bis 15 Gew.-% Füllstoffe enthält, bezogen auf das Gesamtgewicht der Mischung.
Patent EP-0243728-A2 (EP)
Inventor: RODI ANTON
IPC: B41F33/12
Filed: 1987-04-03
Abstract: In a safety system for a printing machine which is provided with at least one drive and braking mechanism and an electronic control facility, the electronic control facility embraces power stages, which permit electronic braking of the drive mechanism, and a monitoring circuit into which nominal and actual values of the rotational speed of the drive mechanism can be fed and which activates the braking mechanism if an unacceptably high difference exists between the nominal and actual values. The accelerations and decelerations necessary during operation of the printing machine are achieved by corresponding control of the drive mechanism. …<IMAGE>…
Patent EP-0259665-A2 (EP)
Inventor: FAHLBUSCH DIETER
IPC: H01R4/24
Filed: 1987-08-19
Abstract: In electrical installations, particularly motor vehicles, connectors are often required to produce electrically conductive connections between cable ends, for example for the power supply to a car radio or for the loudspeaker connection as well. Known connectors have the disadvantage that they can be handled only with difficulty in very confined spaces - such as behind the dashboard of a motor vehicle - since additional tools are required to produce the connection. Moreover, the cable ends must be stripped in advance. In contrast, with the new connector it is merely necessary to insert the cable ends through the openings of a housing into a cavity which has a contact spring with spring ends. If, after insertion, the cable ends are moved slightly in the opposite direction, the spring ends cut through the insulation into the cable ends, an electrically conductive connection thereby being produced via the contact spring. In this way, no additional tools are required. <IMAGE>
Patent EP-0263952-A2 (EP)
Inventor: SEPP GUNTHER DR
IPC: B25J9/18
Filed: 1987-08-29
Abstract: Robot unit with one or more manipulator arms and a sensory mechanism for position and movement control, as well as sensors for ZD pattern recognition with associated control and evaluation electronics, in which, by means of a tracking CCD camera with zoom lens and additional laser radar with 3D image correlation, a greatly simplified pattern recognition is made possible, so that the reaction of the manipulated objects on the manipulator arms can be constantly monitored and the latter thereby made in a lightweight design. <IMAGE>
Patent EP-0275397-A2 (EP)
Inventor: ADAMS LAWRENCE NMI JR
IPC: G03G15/20
Filed: 1987-11-17
Abstract: An electrophotographic reproduction device includes a pressure roll fuser whereat toner carried by a sheet of paper is fused onto the paper's surface by the application of both heat and pressure as the sheet passes through a pressure fusing nip. The pressure nip is formed by pressure engagement of a heated fusing roll to an unheated backup roll. A multilayer cloth wick (35) rubs against a portion of the hot roll's toner engaging surface, and thereby supplies release oil to this surface. When the wick's outer cloth layer (81) becomes contaminated with toner and the like, the operator activates a manually releasable stitch means which is associated with the wick's multiple layers. This action allows manual removal of the wick's top contaminated layer (81), thereby exposing a clean cloth surface (82) for subsequent engagement to the hot roll's toner engaging surface.
Patent EP-0266807-A2 (EP)
Inventor: WEISWEILER WERNER PROF DR RER
IPC: B01J29/06
Filed: 1987-08-24
Abstract: NO contained in a gas is catalytically reduced with NH3, which is added to the NO-containing gas in a molar ratio of NO:NH3 = 1:1, the mixture being reacted on the catalyst at 185 to 500 DEG C under normal pressure. The catalyst consists of a support and a catalytically active component. Molecular sieves or pure  alpha -Al2O3 are used as the support, while the catalytically active components used are V2O5, MnO2, CuO, Fe2O3, NiO and/or Y2O3. A process for preparing the catalyst is described.
Patent EP-0264152-A2 (EP)
Inventor: DUBACH WERNER F
IPC: B65D47/12
Filed: 1987-10-06
Abstract: Two-piece screw closure for containers, in particular canisters, consisting of a lower part (1) which is connected to the container neck and has a sealing plug (20) and at least one through-flow opening made peripherally thereto, and a screw lid (2) with a pouring opening (21).