baber/WOPTO huggingface dataset:
Patent EP-0212173-A2 (EP)
Inventor: SANDMAN ROBERT B
IPC: B44F1/06
Filed: 1986-07-03
Abstract: The fitting has an internal color layer. Preferably, the color layer is a very thin color wall dimensioned so that when it is viewed at one angle it gives the appearance of being a solid wall, yet when it is viewed at another angle it is substantially trans­parent. To make the color wall, one preferably forms a frame (14, 15, 16, 17) on a first substantially transparent panel (11) such that the frame projects out from the first panel surface. One then abuts a second substantially trans­parent panel (12) against the frame so as to form a color material insert cavity point, one injects a flowable colored material/adhesive mixture into the cavity and permits the colored adhesive to harden and bind the panel walls together. Thereafter, one cuts the trans­parent panels into a multiplicity of handle components by cutting the walls along lines partially transverse to the color layer. This forms multiple handle com­ponents which are a sandwich of the walls with the color layer in between.
Patent EP-0221464-A2 (EP)
Inventor: RUMP GEORG F
IPC: F24D3/10
Filed: 1986-10-23
Abstract: In an extrusion control valve, its housing has an inlet nozzle and an outlet nozzle and connecting nozzles which are arranged transversely thereto and in a bracing manner in a common plane of the same longitudinal side of the housing, for a valve upper part carrying the sealing device, for measurement devices and for a filling and emptying valve, a connecting nozzle for holding a medium-pressure measurement device in the flow direction of the medium being arranged behind the valve seat. 
<??>In order to be able to measure medium pressures corresponding to the actual pressure losses in the valve with the inserted measurement device, the connecting nozzle (5) intended for holding a pressure measurement device opens in a channel (13) directed around the valve upper part (7) and the channel (13) opens into the continuous channel (12) through the housing on the side of the valve upper part (12) facing away from the said connecting channel (5) and facing the outlet nozzle (3). 
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Patent EP-0221490-A2 (EP)
Inventor: HOFMANN RUEDIGER DR
IPC: H03K19/094
Filed: 1986-10-27
Abstract: In einer Breitbandsignal-Raumkoppeleinrichtung sind die jeweils von einer decodergesteuerten, koppelpunktindividuellen Speicherzelle steuerbaren Koppelelemente jeweils mit einer zwischen Koppelelement-Eingang und Koppelelement-Ausgang liegenden C-MOS-Inverterschaltung mit MOS-Transistoren von Anreicherungstyp gebildet, bei der zwischen den p-Kanal-Anreicherungs-Transistor und die zugehörige Speisepotentialquelle ein weiterer p-Kanal-Transistor ebenfalls des Anreicherungstyps eingefügt ist und bei der zwischen den n-Kanal-Anreicherungs-Transistor und die zugehörige Speisepotentialquelle ein weiterer n-Kanal-Transistor ebenfalls des Anreicherungstyps eingefüt ist; die Steuerelektroden der genannten beiden weiteren Anreicherungs-Transistoren liegen an den Ausgängen der genannten Speicherzelle.
Patent EP-0196179-A2 (EP)
Inventor: GALE SIMON JOHN
IPC: G01S7/295
Filed: 1986-03-10
Abstract: A method of effecting phase rotation of a digital signal by applying said digital signal as partial address signals for a look-up table in a memory together with rotation control signals forming additional address signals whereby the memory output represents the phase rotated signal, characterised in that each input vector is modified so that points representing digitised input vector values plotted on a rectangular coordinate grid are transformed to lie on an alternative coordinate system and the rotated vectors are retransformed and requantised to a digital output.
Patent EP-0207596-A2 (EP)
Inventor: TAKADA SHUN
IPC: G03C7/30
Filed: 1986-04-28
Abstract: A silver halide photographic light - sensitive material comprising a substrate and blue- sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and red-sensitive silver halide emulsion layer provided thereon, wherein silver halide grains contained in said blue sensitive silver halide emulsion layer are optically sensitized to make a maximum spectral sensitivity at a wavelength region from 450µm to 500µm, and at least one of said silver halide emulsion layers except said blue-sensitive silver halide emulsion layer contains a magenta coupler represented by the general formula (I):
     wherein Z, X and R are defined in the specification.
Patent EP-0200562-A2 (EP)
Inventor: GALE ROBERT M
IPC: A61K31/045
Filed: 1986-05-02
Abstract: A high flux transdermal nitroglycerin therapeutic system is disclosed which is capable of delivering nitroglycerin through intact human skin at rates of 40 ug/cm 2 hr and preferably in the range of 50-150 ug/cm 2 hr. Ethanol delivered at a rate of from 250-500 ug/cm 2 hr is employed as a permeation enhancer for the nitroglycerin and a rate controlling membrane formed from ethylene vinyl acetate having a vinyl acetate content greater than 11% and preferably between 12-18% provides the appropriate rate control for both the drug and the permeation enhancer. This system is suitable for use in treatment of angina pectoris and congestive heart failure.
Patent EP-0205269-A2 (EP)
Inventor: BOTTRILL JOHN
IPC: B60R1/064
Filed: 1986-05-23
Abstract: A rearview mirror for a motor vehicle comprises a housing (10) having a reflective member (12) mounted therein, a bracket (14) comprising a base portion adapted to be secured to a motor vehicle body, and a control lever (18) adapted to project into the interior of the vehicle to permit adjustment of the orientation of the housing (10) relative to the bracket (14). A hollow cylindrical formation (26) has a radially inwardly extending flange (28) at one end and a radially outwardly extending flange (24) at its other end connecting the cylindrical formation (26) to the base portion. An inner friction ring (30) is guided for angular movement relative to the bracket (14) about the axis of the cylindrical formation (26), is adapted to engage with the inwardly extending flange (28) and has a pair of diametrically opposed mutually aligned recesses (60, 62) in the surface facing away from said flange (28). An outer friction ring (32) is guided for angular movement relative to the bracket (14) about the axis of the cylindrical formation (26), is adapted to engage with the outwardly extending flange (24) and has a pair of diametrically opposed mutually aligned recesses (42, 44) in the surface facing away from said flange (24). A control member (54) is secured to the control lever (18) and has first and second projections (56, 58) arranged to engage in respective recesses (60, 62) in one of the friction rings (30). Third and fourth projections (38, 40). on the housing (10) are arranged to engage in respective recesses (42, 44) in the other of the friction rings (32); and resilient means are arranged to urge control member (54) towards the housing (10) thereby to urge each projection into engagement with its respective recess and each friction ring into engagement with its respective flange. At least one of the mutually engaging surfaces of each projection and the corresponding recess is of part-cylindrical cross-section oriented so that, when the projections (38, 40, 56, 58) are engaged in their respective recesses (42, 44, 60, 62), all such part-cylindrical surfaces have a common axis perpendicular to the axis of the cylindrical formation (26), whereby the control member (54) and the housing (10) are simultaneously angularly movable both about said common axis and about the axis of the cylindrical formation (26).
Patent EP-0214771-A2 (EP)
Inventor: MARTIN PETER DAVID
IPC: B01D11/04
Filed: 1986-08-12
Abstract: The present invention relates to contactors finding application in fluid-fluid contacting processes (e.g. liquid-liquid extraction processes such as those used in nuclear fuel reprocessing). 
     The contactor has a first part (1) and a second part (2) with a plurality of annular regions (4, 5) between the first and second parts and a plurality of settling compartments (6, 7) in one of the parts. Means (8, 9, 10, 11, 12) are provided for introducing first and second fluids (e.g. phases) into the annular regions; means (6a, 7a) for transferring a mixture of the first and second fluids into the settling compartments are also provided. Additionally means are provided for removing substantially separated first fluid and second fluid from the settling compartments and the arrangement is such that in operation the first and second parts may be moved relatively to one another so that conditions exist in the annular regions such that the first and the second fluids disperse one within the other to form a mixture of fluids.
Patent EP-0217639-A2 (EP)
Inventor: UCHIYAMA SHINTARO
IPC: B60K17/344
Filed: 1986-09-25
Abstract: A transmission system has a main transmission (40), a subtransmission (20), and a transfer device (60) for selectively establishing four-wheel drive. The sub-transmission (20) has a reduction gear train for providing a low speed range. A gearshift lever (70) of the main transmission (40) has an ultra-low speed position in a shift pattern. When the gearshift lever (70) is shifted to the ultra-low speed position, a first speed gear of the main transmission (40) and the low speed range of the sub-transmission (20) are selected in response to the operation of the gearshift lever (70). Further the transfer clutch (60) is engaged, so that ultra-low speed transmission with four wheel drive is provided.
Patent EP-0223459-A2 (EP)
Inventor: JENSEN GORDON ARVID
IPC: H04L12/413
Filed: 1986-10-29
Abstract: Provided is a circuit for preventing local area network packets shorter than a predetermined bit length from being receiv­ed by a local area network coprocessor. Serial data which would otherwise be received by the coprocessor is delayed by a data-­shift register of predetermined bit length. Simultaneously, a carrier-sense-signal, which alerts the coprocessor that serial data is ready to be received, is modified by a carrier-sense-signal regeneration circuit. If the carrier-sense-signal is detected true by the regeneration circuit for a number of clock cycles equal to the number of bits in the data-shift register, then the carrier-­sense-signal is delivered to the coprocessor and the data in the data-shift register is received by the coprocessor. Once the carrier-sense signal goes false, the regeneration circuit continues to deliver the carrier-sense signal until the data-shift register empties.
Patent EP-0224368-A2 (EP)
Inventor: JAMES DAVID EUGENE
IPC: C07C63/26
Filed: 1986-11-17
Abstract: A method is disclosed for separating and measuring the fluorescence of 4-carboxy-p-terphenyl in crude terephthatic acid formed by the liquid-phase oxidation of p-xyline in a solvent.
Patent EP-0239716-A2 (EP)
Inventor: BERTOLINI ALFIO
IPC: A61K38/00
Filed: 1987-01-02
Abstract: Pharmaceutical compositions containing a polypeptide of the cholecystokinin-cerulein group are effective in the treatment of shock conditions and of respiratory and cardiocirculatory insufficiencies. 
     The compositions of the invention may be administered by parenteral or inhalatory route at a dosage ranging from 5 to 20 µg of active principle per kg of body weight.
Patent EP-0251323-A2 (EP)
Inventor: HORMANN STEPHAN DIPL-PHYS
IPC: B66D5/22
Filed: 1987-07-02
Abstract: The safety device serves for a roller door 6 or the like for acting on a motor-driven winding cylinder 5. In this device, a dynamically self-locking worm 8 is provided which is driven by an actuating motor 17 and has a meshing worm wheel 7 which is rotationally fixedly secured to the shaft 9 of the winding cylinder 5 for the roller door 6. The worm 8 can be displaced in at least one direction 14 along its shaft 9 to a stop 15 and is driven in a controlled manner by an actuating motor 17 via a control 18 in such a manner that it is automatically rotated back to the extent by which it would be displaced by the worm wheel in the direction of the shaft 9. However, when the roller door drops down, the worm 8 is pushed by the worm wheel 7 onto the stop 15, and, when the latter is reached, the worm wheel 8 is stopped as result of the dynamic self-locking with the worm 8, as a result of which the dropping down of the roller door 6 is complete. <IMAGE>
Patent EP-0255679-A2 (EP)
Inventor: MURA ALBERT JOSEPH C O EASTMAN
IPC: C12Q1/06
Filed: 1987-07-27
Abstract: Certain methanol soluble  ortho -benzo or -naphthoquinones are useful electron transfer agents. They are particularly useful in the detection of cells in urine.
Patent EP-0256500-A2 (EP)
Inventor: MARTINO PHILLIPS C
IPC: C08F285/00
Filed: 1987-08-11
Abstract: A two-stage emulsion process to produce a core/shell emulsion polymer comprising copolymerizing first stage monomers including acrylonitrile and/or vinylidene chloride to form a core and copolymerizing second stage monomers sub­stantially free of acrylonitrile and/or vinylidene chloride to form a shell and a resulting core/shell polymer.
Patent EP-0269045-A2 (EP)
Inventor: FISCHER ROLF
IPC: C07C69/712
Filed: 1987-11-23
Abstract: Verfahren zur Herstellung von veretherten 3-Hydroxyvaleriansäureestern der Formel I
      in der R₁ und R₂ gleich oder verschieden sind und jeweils einen Alkylrest mit 1 bis 12 Kohlenstoffatomen, einen Cycloalkylrest mit 5 bis 7 Kohlenstoffatomen, einen Aralkylrest mit 7 bis 10 Kohlenstoffatomen oder einen Arylrest mit 6 bis 10 Kohlenstoffatomen bedeutet, dadurch gekennzeichnet, daß man 3-Pentensäureester der Formel II 
 
    CH₃-CH=CH-CH₂- -O-R₁      II, 
 
in der R₁ die obengenannte Bedeutung hat, mit Verbindungen der Formel III 
 
    R₃-OH      III, 
 
in der R₃ die gleiche Bedeutung wie R₂ hat, bei einer Temperatur von 30 bis 95°C in Gegenwart von basischen Katalysatoren umsetzt.
Patent EP-0270001-A2 (EP)
Inventor: BRONSTERT KLAUS DR
IPC: C07C2/30
Filed: 1987-11-26
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Decenoligomeren durch Oligomerisieren von Decen-1 in Gegenwart eines Alkylaluminiumchloridkatalysators und eines Alkylhalogenidcokatalysators, wobei in einer ersten Reaktionsstufe das Decen-1 mit dem Katalysator unter Einhaltung einer Temperature zwischen 0 und +25°C gemischt und im gleichen Temperaturbereich mindestens 15 Minuten in Kontakt gehalten und in einer zweiten Reaktionsstufe der Cokatalysator bei einer Temperatur zwischen 0 und +35°C über einen Zeitraum von 15 bis 180 Minuten zugegeben wird sowie die Verwendung der Decenoligomeren, gegebenenfalls in hydrierter Form, als Grundflüssigkeit für synthetische Schmieröle.
Patent EP-0229028-A2 (EP)
Inventor: CAPELLO RICHARD D
IPC: G06T7/00
Filed: 1987-01-06
Abstract: A fingerprint classification and identification method and apparatus including circuitry to analyze a fingerprint image in the form of an N x M matrix of data elements, such data being analyzed in three basic scan windows which are clocked through a matrix array of data elements each containing either intensity data, direction data or both. The first window and its associated circuitry (114,140,200,220) serve to estimate data element directions by analyzing the intensity data in selected direction slits in the window to establish the slit having the ieast summed contrast between data elements spaced apart in the slit by a selected number of data elements. or to establish that there does not clearly exist such a slit. The second window passes through the matrix such that its data elements have already been passed through the circuitry (114,140,200,220) associated with the preliminary direction estimate window and have a preliminary direction estimate of one of the slit directions or "no direction". This second window and its associated circuitry (114,230) enhance the direction estimates made during passage of the first window according to various logic tests which generally seek to identify a slit direction which, along with the directions adjacent to it, are the directions of the predominant number of data elements in the window, or which is the average of the two slit directions which comprise the largest and second largest number of data elements, if they are sufficiently close in direction. The final window examines data elements having enhanced directions and with its associated circuitry (240,210,114), enhances the intensity data of a center data element in the third window, provided the center data element has an enhanced direction other than "no direction", according to an analysis of the center data element and the neighboring slit data elements in the slit with the direction of the enhanced direction of the center data element. The center data element and the neighboring slit data elements are compared with each other for direction data and intensity data and are compared with a mean intensity value for the scan window to derive a correction value for the center data element intensity to arrive at an enhanced intensity value. Separate logic is used to enhance the center data element intensity when it has a direction of "no direction", after which the data is passed into classification and matching circuitry (161).
Patent EP-0239353-A2 (EP)
Inventor: MCANENEY THOMAS BRIAN
IPC: B29C41/22
Filed: 1987-03-24
Abstract: A process for the fabrication of seamless substrates which comprises: providing a substrate (9) with a release coating composition thereover; depositing a polymer thereon by electrostatic powder spraying; melting the polymer, and permitting the melt to cool. Thereafter, layered photoconductive imaging members can be prepared by the application, for example, of a ground plane, a photogenerating layer, and a charge-transport layer.
Patent EP-0246895-A2 (EP)
Inventor: MOZLEY RICHARD HENRY
IPC: B03B5/28
Filed: 1987-05-21
Abstract: To separate minerals, they are made up into a slurry applied through feed pipe 46 to a vertical-axis spiralinder 32 spinning on its axis to generate l0g centrifugal force. 
     The spiralinder is also subjected to axial vibration at 5 to l0Hz. 
A film of slurry is held centrifugally to the internal surface of the spiralinder and kept in suspension by the vibration. The denser (i.e. higher specific gravity) particles in the slurry tend to be most firmly pinned centrifugally. The lightest particles thus drop first into the trough 44 and are dumped by switchable box 45. The centrifugal spinning is then slowed and the dense particles scoured off by wash water. 
     The whole cycle is then repeated.
Patent EP-0255208-A2 (EP)
Inventor: CORSETTE DOUGLAS FRANK
IPC: B05B7/04
Filed: 1987-05-27
Abstract: Spray discharge from a liquid sprayer (20) is enhanced through a turbulent effect created by a ported baffle (26) defining an air plenum (28) into which air is induced to flow into the spray plume as it emerges from the discharge or                         ifice causing the particles to collide and mixing with the emerging spray. The baffle port (27) is sized to match the divergence angle of the spray plume which essentially fills the port (27) upon entry such that the air in the gap between the orifice and the port is driven through the port by impingement of the spray particles and entrainment of the air into the plume from the gap, while preventing any backflow of air through the port.
Patent EP-0251785-A2 (EP)
Inventor: SQUIRES JOHN P
IPC: H02P6/18
Filed: 1987-07-01
Abstract: Control and synchronization of a polyphase, brushless DC motor (M) (used for a hard-disk system) during initial start-up of the motor, is effected by monitoring rotor position using a high-frequency commutation: A short current pulse is applied to each power phase (A,B,C) of the motor, and motor current conducted in response thereto is measured to determine therefrom positional information of the rotor. From such positional information the identity of the appropriate motor phase to which is applied a torque-producing current is determined. Cycles of high-frequency commutation and application of torque-producing current are performed, until the rotational speed of the rotor has attained a predetermined RPM. Motor speed is controlled in synchronized, increasing fashion by continued monitoring of the motor current and back-EMF, until a desired rotational RPM is attained, whereupon torque-producing current is sequentially applied to each motor phase in synchronization with the rotor position by deriving positional information from the disk (34).
Patent EP-0263591-A2 (EP)
Inventor: KOJIMA ASATO
IPC: C12R1/91
Filed: 1987-09-01
Abstract: A process for producing a vaccine, characterized by growing in a host a recombinant vaccinia virus obtained by inserting DNA having promoter function and hetero­geneous DNA which can be expressed under the control thereof, in close vicinity to each other into a non-­essential DNA region of an attenuated Lister temperature-­sensitive mutant vaccinia virus strain which has no high-temperature growability in rabbit kidney cells and has a small pock size on the chorioallantoic membrane of an embryonated egg.
Patent EP-0268472-A2 (EP)
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/60
Filed: 1987-11-18
Abstract: A step-cut insulated gate static induction transistor can accurately make a channel length and a gate length and is excellent as a high speed transistor but is greatly: affected by a deviation in mask alignment in the manufacturing process. 
     This invention utilizes the fact that a gate portion formed in a previous processes is used as a mask in a post portion to thereby self-adjustably form the post portion, thus eliminating the influence of the deveation in mask alignment. 
     In addition, a construction has been invented in which a current flowing through a protion apart from a gate between a drain and a source can be restricted. The aforesaid manufacturing method is also used for this improved construction.
Patent EP-0270285-A2 (EP)
Inventor: REYNOLDS DESMOND HENRY JAMES
IPC: B60T11/16
Filed: 1987-11-20
Abstract: A master cylinder has a pressure cylinder (1) and an outwardly projecting mounting flange (3) mounted thereon by way of arms (13, 14) extending longitudinally of the cylinder in spaced relationship therewith and being connected to the cylinder at locations remote from the flange outside the area swept by seals (4, 5) carried by a piston (3A). The cylinder, flange and arms are formed as an integral plastics moulding.
Patent EP-0265369-A2 (EP)
Inventor: WALLOW PETER DIPL-ING RWTH
IPC: F42B14/06
Filed: 1987-10-20
Abstract: Der Treibkäfig (24) ist längsgeschlitzt und weist im Vorderbereich nach innen gegen das Fluggeschoß (10.3) gerichtete zentrierende Halterungen (44) und im Heckbereich dem Fluggeschoß (10.3) zugeordnete Zentrierfläche(n) (36) auf. Eine heckseitige Öffnung (59) im Treibkäfig (24) ist mit einem Innengewinde (62) zur Aufnahme eines Einschraubelementes (60) versehen, welches vorderseitig einem Heckflächenbereich des Fluggeschosses (10.3) als Sitz dient. Bandförmige Elemente (66, 68) im Umfangsbereich des Treibkäfigs (24) sind bedarfsweise zusammendrückbar. Konusflächen (76) am Treibkäfig (24) erleichtern das Einführen der Anordnung unter einer bei Automaten üblichen Kadenz, wobei ein Einführschock dank eines vorderen Haltebereiches (41) und der Zentrierfläche(n) (36) nicht zu einer axialen Relativbewegung des Fluggeschosses (10.3) gegenüber dem Treibkäfig (24) führt. Unter der Wirkung der von vorn anströmenden Luft werden die durch die erwähnte Längsschlitzung gebildeten und im vorderen Bereich durch das bandförmige Element (66) zusammengehaltenen Teile des Treibkäfigs (24) und unter Zerreißung des bandförmigen Elementes (66) in Richtung der Pfeile (K) hebelartig umgeklappt und geben dabei das Fluggeschoß (10.3) zur Bewegung in Richtung des Pfeiles (S) frei.
Patent EP-0231157-A2 (EP)
Inventor: CUCCATO UBALDO
IPC: F02B75/18
Filed: 1987-01-23
Abstract: A two-cylinder internal combustion engine with parallel cylinders and crank pins (16b) at 360° has a counter-rotating eccentric mass (30) supported by a sleeve (24) rotatable on the crankshaft (16). This eccentric mass is located between the two crank pins (16b) and is rotated by the crankshaft (16).