baber/WOPTO huggingface dataset:
Patent EP-0175055-A2 (EP)
Inventor: BUCK WALTER DR
IPC: H01P5/10
Filed: 1985-05-29
Abstract: The invention relates to a device for the connection of a coaxial cable to a symmetrical dipole aerial with an asymmetry correction member and, if required, a transformation member as well as further electrical and mechanical components which are arranged together with the aerial connecting pieces in a dielectric housing, in which device these components are surrounded on the sides as completely as possible by two metal surfaces which are conductively connected to each other at the end remote from the dipole, and are arranged perpendicular to the plane of the dipole and symmetrically with respect to the centre plane, the length of the metal surfaces being </= a quarter of the mean operating wavelength and their height being at least 0.3 times their length. This design achieves a general decoupling of the electrical and mechanical components from the dipole field, and thus a high sidelobe suppression, in a simple and cost-effective manner, together with a neat symmetry of the aerial polar diagram, irrespective of the arrangement and size of the components. <IMAGE>
Patent EP-0168045-A2 (EP)
Inventor: SHINI MASAMI
IPC: B41M5/10
Filed: 1985-07-10
Abstract: A multiple-use pressure-sensitive transfer recording media which comprises a foundation and a finely porous layer provided on the foundation, said porous layer comprising minute porous particles and a binder material for bonding the porous particles to each other and containing a liquid ink paste substantially incompatible with the binder material, characterized by at least one of the following features: (i) that said liquid ink paste containes as a coloring agent a pigment, and an oil-soluble dye in a state that it is dissolved in a liquid fatty acid, and said liquid ink paste has a viscosity of not less than 300 cP and less than 4,000 cP at ordinary temperature; (ii) that said binder material is a vinyl chloride-vinyl acetate copolymer comprising 4 to 7 parts by weight of vinyl chloride and 5 parts by weight of vinyl acetate: and (iii) the combination of the foregoing features (i) and (ii). The recording media gives clear and sharp images without unevenness and spots for a multiplicity of strikes.
Patent EP-0174514-A2 (EP)
Inventor: STEININGER HELMUT DR
IPC: G01P13/02
Filed: 1985-08-14
Abstract: To determine the flow direction of liquid or gaseous media, at least one pair of oppositely arranged NTC resistors is provided on an insulating and essentially homogeneously heatable substrate. The direction of the flow can be electronically determined from the change in resistance, caused by the flow, of the oppositely located NTC resistors which are in each case allocated one particular direction. Several pairs preferably form a regular polygon with an even number of edges or they are constructed as circular segments so that a circular arrangement is produced. The heat source is located at the centre of the polygon or of the circle or is circularly constructed and arranged concentrically with respect to the NTC resistors. <IMAGE>
Patent EP-0183081-A2 (EP)
Inventor: GORISSEN ERICH
IPC: B65H23/188
Filed: 1985-10-31
Abstract: Die Erfindung bezieht sich auf eine Bahnspannungsregeleinrichtung an einem Vertikaltrockner für Warenbahnen, bei dem die Warenbahn über dem unteren Warenbahneingang vorgeordneten, dem unteren Warenbahnausgang nachgeordneten angetriebenen Transportmitteln und im oberen Bereich des Trockners angeordnete angetriebene Umlenkwalzen 16, 17 geführt wird. Um die Bahnspannung des aufwärtsgeführten Warenbahnstranges fehlerfrei zu erfassen, sind die oberen Umlenkwalzen 16, 17 zusammen mit ihrem gemeinsamen Antrieb 18 auf einer außerhalb des Trockners angeordneten Wippe 30 gelagert. Die Wippenachse 31 ist in unmittelbarer Nähe der in Laufrichtung der Warenbahn zweiten Umlenkwalze 17 angeordnet, während die Wippe 30 am anderen Ende auf einer Druckmeßdose 34 abgestützt ist, die ein Signal für die Bahnspannung des aufwärtsgeführten Warenbahnstranges liefert.
Patent EP-0171197-A2 (EP)
Inventor: MARUOKA KUNIAKI C O NIPPON STE
IPC: C21D8/02
Filed: 1985-07-09
Abstract: Steel blackplate for surface treatment, having a soft temper degree of T-3 or less, and improved fluting resistance is produced by the combination of a chemical composition of 0.01 % to 0.08% carbon, 0.015% or less phosphorus, without titanium and niobium; steelmaking without vacuum-degassing; a low slab-heating temperature of 1240°C or less; a coiling temperature of 620°C to 710°C; continuous annealing having a heat pattern to decrease the solute carbon and nitrogen; and skin-pass rolling.
Patent EP-0179590-A2 (EP)
Inventor: YOSHINAKA TADAAKI C O PATENTS
IPC: H04N9/896
Filed: 1985-10-07
Abstract: An automatic phase control apparatus for controlling the phase of a phase information signal used for producing an initial address, the initial address being used for writing into or for reading out from a memory circuit of a time base corrector for reducing a time base error included in a reproduced video signal, includes a phase shift circuit (31) for shifting the phase of a horizontal synchronizing pulse, a phase comparator (33) for comparing a phase between the phase shifted horizontal synchronizing pulse and a constant wave signal in phase with a chroma burst signal, and a feedback circuit (34, 42, 39) between the phase comparator (33) and the phase shift circuit (31) for applying a feedback signal in relation to an output signal of the phase comparator (33) to the phase shift circuit (31) so that the phase of the phase information pulse signal is synchronized with the constant wave signal. The feedback circuit (34, 42, 39) includes a capacitor (34) for holding the amplitude of the output signal of the phase comparator (33), a display circuit (42) connected to the capacitor (34) for indicating the value of the output signal of the phase comparator (33) and a stabilizer circuit (39) connected between the capacitor (34) and a switching circuit (40) for stabilizing the feedback signal so that the value of the feedback signal is approximately zero voltage when the switching circuit (40) is operated.
Patent EP-0178898-A2 (EP)
Inventor: ARGUMEDO ARMANDO JESUS
IPC: G11B5/17
Filed: 1985-10-15
Abstract: An inductive magnetic transducer for a multiple track head has a soft magnetic material closure pad (24) formed across a multiturn coil (22). The closure pad (24) has a width corresponding to the track width at the front gap of the transducer and a width at the back gap area (12) of the transducer which is less than the width of the innermost turn of the coil (22).
Patent EP-0196575-A2 (EP)
Inventor: CADEO ANGELO
IPC: B01F27/96
Filed: 1986-03-21
Abstract: The mixing apparatus has a plurality of pump impellers having one common axis and extending parallel to each other. Immediately adjacent pump impellers have opposite directions of rotation. The blading of the pump impellers is such that the currents of the mediums exiting the pump impellers have an as large as possible peripheral component. The medium currents exiting the adjacent pump impellers and having opposite senses of rotation are guided together and generate at the mutual point of contact an extremely high turbulence because the peripheral components of the exiting rotating currents of the mediums are directed oppositely to each other and eliminate each other practically immediately.
Patent EP-0202628-A2 (EP)
Inventor: SATOH TAKAO
IPC: G06F11/36
Filed: 1986-05-16
Abstract: An instruction monitoring apparatus for use with a stored-program data processor includes a memory (2200) for storing instruction executional events, such as execution of an instruction and successful or unsuccessful branching of an instruction, and a controller (2100) for controlling the recording of events into the memory. The memory (2200) is addressed in correspondence to the address of areas to be monitored in the main storage. The controller (2100) responds to the execution of an instruction by the central processor (1000) to record executional events including execution, successful or unsuccessful branching and main storage reference/ change into the memory (2200) at a location corresponding to the address of the executed instruction or the address which has been accessed for reference/change.
Patent EP-0232478-A2 (EP)
Inventor: THORWESTEN ALBERT
IPC: B65D90/32
Filed: 1986-11-12
Abstract: 1. Apparatus for compensating for pressure surges in the event of possible dust or gas explosions in closed systems such as silos, pipelines or the like, comprising a flap cover (2) of lightweight construction, which is pivotable about a pivot axis on an outlet connection, and a catch plate (5) connected to the outlet connection by means of elastic elements, wherein the surfaces of the flap cover (2) and the catch plate (5) which move towards each other in an opening situation are of a flat configuration, characterised in that at least one buffer plate (6) which is flat on both sides is associated with the catch plate (5) in a direction towards the flap cover (2) at a small angular spacing in such a way that the buffer plate (6), upon impact of the flap cover (2), is pivotable towards the flat surface of the catch plate (5).
Patent EP-0224277-A2 (EP)
Title: Verfahren zur selektiven Trennung des Plutoniums von Uran und anderen Metallen
Inventor: HECKMANN KLAUS PROF DR
IPC: G21C19/46
Filed: 1983-06-28
Abstract: Die Erfindung betrifft ein Verfahren zur selektiven Trennung von Plutonium und Uran. Es soll ein einfaches Verfahren zur Abtrennung von Plutonium und Uran bereitgestellt werden, das für die Rückgewinnung von Plutonium aus Kernkraftwerkabbränden und anderen radioaktiven Abfällen geeignet ist und die Nachteile der bekannten Verfahren nicht besitzt, insbesondere soll die Expositionszeit des organischen Materials in Gebieten hoher Strahlungsdichte verringert und die Menge des verwendeten organischen Materials so gering wie möglich gehalten werden. Es soll ausschließlich in wäßrigem Milieu ablaufen, da dadurch die Probleme der Phasendurchtrittskinetik und der Dichteschwankungen in Zwei-Phasen-Systemen vermieden werden. Dies wird dadurch erreicht, daß man die folgenden zwei Stufen durchführt: a) zu einer Pu<4><+> als auch UO2²<+> enthaltenden Lösung wird soviel Schwefelsäure hinzugegeben, daß sowohl Pu<4><+> als auch UO2²<+> anionische Sulfatokomplexe bilden, dann Eisen-(II)-sulfat oder ein anderes Reduktionsmittel in einer Menge zugesetzt, die ausreicht, das vorhandene Pu<4><+> zu Pu³<+> zu reduzieren, danach ein kationisches Tensid hinzugefügt, den dadurch entstehenden uranhaltigen Niederschlag aus seiner Mutterlauge in an sich bekannter Weise abgetrennt und das Uran aus dem Niederschlag in bekannter Weise gewonnen; und b) nach der Abtrennung des uranhaltigen Niederschlags wird zu der verbleibenden Mutterlauge entweder Natriumnitrit oder ein Peroxodisulfat oder ein anderes Oxidationsmittel in einer solchen Menge hinzugefügt, daß dadurch das Pu³<+> wiederum oxidiert wird, erneut ein kationisches Tensid hinzugefügt, den dadurch entstehenden plutoniumhaltigen Niederschlag in an sich bekannter Weise abgetrennt und aus dem Niederschlag das Plutonium gewonnen.
Patent EP-0184583-A2 (EP)
Inventor: WATERS SIDNEY WALTER
IPC: B67B3/22
Filed: 1983-08-04
Abstract: 57 A capping machine for applying removable closures to bottles, jars or other containers has a capping head in which a sealing shoe is suspended by a pair of levers which permit the shoe to rock in a vertical plane.
Patent EP-0228140-A2 (EP)
Inventor: UTSUMI ATSUSHI
IPC: G02B6/028
Filed: 1986-12-19
Abstract: An optical multiconductor of the silica glass type characterized in that the multiconductor comprises 10<sup>2</sup> to 10<sup>7</sup> optical fibers of the silica glass type fused to one another, each of the optical fibers comprising a core made of doped silica glass and occupying at least 20% of the fiber in cross sectional area, and a cladding layer made of a kind of silica glass and formed on the core, the core having a refractive index distribution satisfying the following expression:wherein n0 is the refractive index of the core at its center, n1 1 is the refractive index of the core at its outermost portion, and n2 is the refractive index of the core at a position centered about the axis of the core and having an average radius of 0.65r1, the r1 being an average radius of the core.The multiconductor is suited to use as the image transmitter of an image scope for industrial, medical or other uses.
Patent EP-0189290-A2 (EP)
Inventor: ASAI KOICHI C O FUJI MACHINE M
IPC: H05K13/04
Filed: 1986-01-17
Abstract: An apparatus for positioning printed-wiring substrates (20, 154), comprising: an X-Y table (72) having a movable device (10, 82) movable along X and Y axes; a pair of Y-axis positioning members (12, 14, 16, 18) disposed on the movable device (10,82) and relatively movably spaced from each other along the Y axis, so as to be engageable with opposite sides of the substrate parallel to the X axis, for positioning the substrate (20, 154) along the Y axis; an X-axis positioning member (110) provided on the movable device (10, 82) and engageable with the substrate to position the substrate along the X axis; a first engagement member (16) provided on at least one of the the Y-axis positioning members (12,14,16,18); a second engagement member (68) which is fixed in position in the Y-axis direction; and a driving device for moving the first and second engagement members (16, 68) toward each other along an axis perpendicular to the Y axis, to effect engagement of the first and second engagement members (16, 68) with each other, for thereby holding the Y-axis position of the movable Y-axis positioning member (16, 68) and permitting a change in relative position between the movable positioning member (16, 18) and the movable device (10, 82) along the Y axis through a movement of the movable device (10, 82) along the Y axis.
Patent EP-0196917-A2 (EP)
Inventor: TANAKA RYUICHIRO
IPC: A61K31/00
Filed: 1986-04-01
Abstract: A botulinus toxin neutralizer comprises (a) heat-treated fat globule membranes of animal milk or (b) gangliosides isolated from fat globule membranes of animal milk. The neutralizer (a) can be prepared from a material containing fat globules of animal milk by fractionating the material to separate the membranes of the fat globules, and subjecting the separated fat globule membranes to heat treatment. The neutralizer (b) can be prepared from a material containing fat globules of animal milk by fractionating the material to separate tne membranes of the fat globules, and isolating gangliosides from the separated globule membranes.
Patent EP-0212971-A2 (EP)
Inventor: CLARK JIM C
IPC: F04D27/02
Filed: 1986-08-19
Abstract: A method and system for preventing or controlling surge in a compressor 14 having a vaned diffuser 18 measures (at 56 and 58) the static pressure differential laterally across a diffuser plane 20 and derives from that differential and from a reference static pressure (at 70) a function of those three pressures which gives an indication that the compressor is approaching a surge condition. In consequence, a bleed valve 52 is controlled so as to increase the flow through the compressor to tend to avoid the surge condition even if the load demand from the compressor is not sufficient for that purpose.
Patent EP-0215680-A2 (EP)
Inventor: CRITES CLARK FARADAY
IPC: G03B1/00
Filed: 1986-09-18
Abstract: A transport and storage apparatus and method especially adapted for use in an endless loop film projection system includes a rotatable platter (46) having a cam track (84) including a plurality of arcuate sections (73,75,77) alternating with an equal plurality of straight sections (79,81,83), the latter constituting chords relative to the axis of rotation. Means (124,132, 134,99) are provided for applying incoming film (112) to the platter at cyclically varying speeds in relation with the linear speed of the track. Radially extending low friction skid strips (180) may be provided on the upper surface of the turntable to assist the portions of film layers applied during the chord sections of the cam track to move radially inwardly on the platter to form inwardly directed rounded cusps (85,86,87). Template means (150) may be provided for use during initial stages of loading or make-up of a filmed programme on the platter, and anchor blocks (170,172) of rubbery high friction material may be provided on the platter surface to resist the breaking down of the ends of each of the arcuate portions of film on the platter until enough film layers are applied to give the coil stability.
Patent EP-0239787-A2 (EP)
Title: Verfahren zur Herstellung von Polyoxibutylenpolyoxialkylenglykolen mit enger Molekulargewichtsverteilung und vermindertem Gehalt an oligomeren cyclischen Ethern
Inventor: MUELLER HERBERT
IPC: C08G65/20
Filed: 1987-02-25
Abstract: Verfahren zur diskontinuierlichen Herstellung von Polyoxibutylenpolyoxialkylenglykolen durch Copolymerisation von Tetrahydrofuran mit einem 1,2-Alkylenoxid in Gegenwart von Verbindungen mit reaktivem Wasserstoff, wobei die Polymerisation an einem Bleicherde- oder Zeolith-Katalysator durchgeführt wird, bei dem man das 1,2-Alkylenoxid dem Reaktionsgemisch so zuleitet, daß die Konzentration des 1,2-Alkylenoxids im Reaktionsgemisch während der Polymerisation unter 2 Gew.-% gehalten wird.
Patent EP-0239088-A2 (EP)
Inventor: SCHROEDER HARTWIG DR
IPC: C10N10/10
Filed: 1987-03-25
Abstract: An improved lubricant is described which contains mineral or synthetic oils and lubricant concentrates, and as additives contains two heavy metal compounds as well as a metal and sulfur-free phosphorus compound. The synthesis of the lubricants is also described.
Patent EP-0242780-A2 (EP)
Inventor: SIZER THEODORE II
IPC: H04B10/00
Filed: 1987-04-14
Abstract: The present invention addresses the problem of producing a stream of optical pulses having high power of a high repetition rate. In one embodiment of the invention pulses from a first laser source (10) at a predetermined high repetition rate are passed through an isolator (38), mode-matched with an amplifier and then temporally multiplexed to a predetermined high repetition rate. The high repetition rate pulses (63) are then injected into a second source (70) where they are amplified to derive a stream (79) of high power pulses at the predetermined high repetition rate and than selectively released.
Patent EP-0248326-A2 (EP)
Inventor: BOHNENBERGER WILLY
IPC: H01R13/639
Filed: 1987-05-26
Abstract: The object of the invention is a holder for a connector and for conductors or cables connected thereto. A U-shaped frame (2) has guide surfaces (9) on the ends (6, 7) of its limbs (3, 4), which guide surfaces (9) have attachment holes for blade strips arranged at a standardised distance from one another. Depressions (28, 30) for the guidance of conductors or cables are provided on the ends (6, 7) of the limbs (3, 4) and/or in the region between the limbs (3, 4). <IMAGE>
Patent EP-0257235-A2 (EP)
Inventor: TOPA FERDINANDO
IPC: F42B23/00
Filed: 1987-06-26
Abstract: The mine (1) comprises a main charge (2) and an auxiliary charge (3) for removing the cover, enclosed within separate chambers (20, 19) of a container body (10) sealed from one another.
Patent EP-0264064-A2 (EP)
Inventor: MAEDA SHIGEKI C O NEC CORPORAT
IPC: H04L7/08
Filed: 1987-10-08
Abstract: For establishing word synchronization between a data bit stream of N-bit words and the timing of syndrome calculation, a count value is incremented in response to the bit timing of the words and generating a hunting pulse (14a) for every count of N bits and a load timing pulse at every count of C bits. Syndrome calculation (11) is performed on the N-bit words in response to the hunting pulse to derive a syndrome when each of the N-bit words is out of synchronization with the timing of the calculation. The syndrome is latched (12) for a word interval and a first enabling signal (12b) is generated in response to the latching of the syndrome. Syndrome generating words are counted (13) to generate a second enabling signal (13a) when the count provides a valid indication that the word timing of the calculation is out of sync with the data hit stream. A copy of the hunting pulse is generated and delayed (15) for a period of M bits when the first and second enabling signals are simultaneously present (16) to cause syndrome calculation to be performed on the N-bit words, where the N and M integers are relatively prime and the integer C is smaller than integer M and greater than unity. The point of initialization is shifted for each syndrome calculation from one bit to another in search of the beginning of a word. Because of the "relatively prime" relationship of the integers N and M, all the bits of incoming data bit stream are examined in the search.
Patent EP-0236064-A2 (EP)
Inventor: HAFERL PETER EDUARD
IPC: H04N3/233
Filed: 1987-02-25
Abstract: In a deflection apparatus which corrects for inside pincushion distortion, a deflection winding (L H ) and a retrace capacitance (C RD ) form a retrace resonance circuit (27) during a retrace interval. A trace capacitance (C s ) forms a trace resonant circuit with the deflection winding (L H ) during the trace interval. A circuit branch (60), that includes a second capacitance (C₄) and an inductance (L₂), is coupled to the trace capacitance (C s ) during the trace interval to form a second resonant circuit with the trace capacitance (C s ) having a resonance frequency that is substantially higher during the trace interval than that of the trace resonant circuit. A current in the circuit branch (60), that is modulated in accordance with the modulated voltage, modulates the trace parabolic voltage across the trace capacitance (C s ) in a manner to reduce inside pincushion distortion. The trace capacitance (C s ) acts as a bypass capacitor around the inductance (L₂) during retrace to prevent the inductance (L₂) from affecting the retrace voltage.
Patent EP-0239296-A2 (EP)
Inventor: WEST KENNETH O'NEILL
IPC: G01N27/49
Filed: 1987-03-13
Abstract: An electrochemical sensor monitoring the mean concentration of gas in a space, the sensor including a container for containing a quantity of an electrolyte, and working, reference and auxiliary electrodes being in contact with the electrolyte. 
     So that the cell is able to quantatively determine the presence of one gas in the presence of varying concentrations of another gas which has a lower half-wave potential, the sensor includes two or more metalised membrane cells, or a single metalised membrane (22) having separate areas, constituting separate working electrodes (Wl,W2), on which a metallic layer is deposited, the separate areas being electrically insulated from each other.
Patent EP-0250251-A2 (EP)
Inventor: RHODES CHRISTOPHER JOHN
IPC: H01L23/66
Filed: 1987-06-19
Abstract: The invention concerns the manufacture of microwave feed-throughs. Two ceramic laminae (30, 40) are used. The first (30) is formed with a plurality of parallel slots (32) which define webs (34) of a thickness equal to the desired thickness of the proposed package base wall through which the strips will in use pass. The webs are metallised. The second lamina (40) has one side metallised with parallel tracks (42) each having a width equal to the required width of the final microstrip. The two laminae are placed in register and bonded together. The matrix so formed is cut into strips which have two sides metallised and are then fired. Finally the strips are reassembled into a matrix and divided into individual microstrip feed-throughs.
Patent EP-0251729-A2 (EP)
Inventor: SAMUELSON HARRY VAUGHN
IPC: D01D5/30
Filed: 1987-06-26
Abstract: A hollow fiber (62) which contains within the hollow a co-spun hollow or solid filament (60). The solid filament is formed of polymer that can distribute energy within the hollow fiber while a co-spun hollow inner filament can also act as a vessel for transportation or separation of fluids. Spinnerets for co-spinning such filaments are of one piece construction.