baber/WOPTO huggingface dataset:
Patent EP-0273677-A2 (EP)
Inventor: WOODWARD MICHAEL JOHN
IPC: B05B12/04
Filed: 1987-12-22
Abstract: A multiple high pressure liquid nozzled gun system and flow controller (10) therefor. The flow controller (10) permits the connection of two guns and allows activation or de-activation of one gun without affecting the other gun. The flow controller has multiple internal channels (38, 74, 76) which re-direct liquid flow upon discharge of liquid (water) through the gun to "dump". The flow controller (10) has high pressure channels (92) through which liquid under high pressure flows to the gun nozzles, and alternate channels (38) through which liquid may flow when the guns are in a trigger-released or "dump" mode permitting liquid to flow through the controller (10), to the gun, and out of the gun's dump port. The piston arrangement includes a piston (28) and spool (78). High pressure delivery means in the alternate channels (38) comprise orifice means (68) preferably formed by a needle valve (64) and seat (66) and being adjustable. A spool actuating channel (74, 76) extends between an outlet channel (42) and piston channel (106) so as to transmit fluid pressure at output means (36) to the spool (78) in opposition to biasing means (26) acting on the piston (28).
Patent EP-0274372-A2 (EP)
Inventor: VAN DER VEKEN GERMAINE
IPC: F03D11/00
Filed: 1987-12-22
Abstract: A wind-engine of the type consisting of several wind devices rotatably mounted at several independent stages,  which comprises  the combination of vertical props (1) disposed within a circle (4) ; at each stage (2), crossbeams (5) connected, on one hand, to the vertical props (1) and meeting, on the other hand, at the center of the said circle (4) ; a vertical axis (7) situated at the center of the said circle (4) and, at each stage, a wind device rotatably mounted about the said vertical axis.
Patent EP-0257014-A2 (EP)
Inventor: PESOVIC PREDRAG
IPC: F16K47/04
Filed: 1987-06-15
Abstract: Die Erfindung bezieht sich auf ein geräuscharmes Ventil, welches aus einem Sechskantkopfstück 9 in welchem eine Spindel 10 mit Gewinde 8 eigesetzt ist, besteht, und auf welcher ein Kolbenhalter 7 aufgeschraubt ist, der auf seinem Stirnteil mit einer Öffnung 24 ausgeführt, in welcher der Kolben 1 mit seinem Zapfen 25 aufgestellt ist. Der Kolben 1 hält sich fest, trozdem aber trennbar mit dem Kolbenhalter 7 über die Haken 22, welche die Flansche 18 des Kolbens 1 miteinbeziehen. Der Kolben 1 hat gekreuzte Rippen 12, 13 und wird durch Vorsprünge 17 geführt in zwei Nuten 14 der Büchse 3, welche auf den Kolben 1 gezogen ist. Auf dem Kolben 1 befindet sich eine Dichtung 15, welche die Austritts öffnungen 4 an der Büchse 3 zum Ausfließen des Fluid öffnet. Der Kolbenhalter 7 hat eine Flansche 38 mit entsprechenden Nuten 39, 40 in welche die Zähne 35, 36 der Sicherungsscheibe 20, welche auf die Gewindeschaft 30 der Spindel 10 gezogen ist, eingeführt sind.
Patent EP-0276705-A2 (EP)
Inventor: WILMS ELMAR DR
IPC: C11D3/12
Filed: 1988-01-16
Abstract: Das Agglomerat enthält als Schichtsilikat ein synthetisch hergestelltes Schichtsilikat mit smectitähnlicher Kristallphase, erhöhten Gehalten an gebundenem Alkali und Silikat und einem gegenüber reinen Smectiten deutlich reduzierten Quellvermögen. Das erhaltene Agglomerat kann in seinen Poren nennenswerte Mengen einer zusätzliche Flüssigkomponente aufnehmen, wobei ein sich äußerlich trocken anfühlendes, rieselfähiges Agglomerat resultiert. Die hohe Adsorptionsfähigkeit läßt sich beispielsweise zur Aufnahme flüssiger Waschmittelbestandteile ausnutzen, die dann in Kombination mit pulverförmigen oder körnigen Waschmittelbestandteilen zu einem rieselfähigen Waschmittel vermischt werden können.
Patent EP-0281846-A2 (EP)
Inventor: CORMIER WAYNE L
IPC: A63B55/60
Filed: 1988-02-24
Abstract: An apparatus and method are provided for determining remaining distance to the green and for selecting an appropriate club to use in advancing the golf ball over the remaining distance. A device (12) for storing the distances achieved in the past with a selected club is operated to yield a statistical value useful in selecting the club to use on the next stroke. In addition, the method and apparatus measures directly the distance achieved with the club used to advance the golf ball toward the green, and performance information is continually updated to provide currently-accurate performance information upon which to base the selection about which club to use on the next stroke.
Patent EP-0283812-A2 (EP)
Inventor: HAUF RUDI
IPC: H04M1/08
Filed: 1988-03-07
Abstract: The cradle (7) has two single-arm pivoting levers (2) which together form a V-shape to hold the handset (1) and are mounted on shafts (4), which pass through the wall of the cradle (7). Inside the unit, the shafts (4) are provided in each case with a crank (16, 17). The cranks (16, 17) form part of an indirect levering mechanism which acts on the hook switch (10a, 10b). The arrangement is resistant to vandalism and fraudulent misuse. <IMAGE>
Patent EP-0282912-A2 (EP)
Inventor: MARX GERHARD
IPC: C08K5/053
Filed: 1988-03-10
Abstract: The stabiliser composition essentially comprises A) from 20 to 70 % by weight of a mixture of a zinc salt and an alkaline earth metal salt of an aliphatic, aromatic or araliphatic C7-C18-carboxylic acid, the ratio between the zinc salt and the alkaline earth metal salt being from 1:1 to 2.5:1,  B) from 25 to 50 % by weight of an isocyanurate and C) from 5 to 30 % by weight of a trihydric to hexahydric, nonaromatic alcohol having up to 10 carbon atoms, apart from derivatives of the isocyanurate, or of homocondensation products of these alcohols or of cocondensation products of these alcohols with one another or with aliphatic C2-C6-dicarboxylic acids or aromatic C8-dicarboxylic acids, the degree of condensation being up to 10 and at least two free hydroxyl groups being present, or partial esters of these alcohols or of the condensation products with aliphatic C1-C6-carboxylic acids, with the proviso that these partial esters still carry at least 2 free hydroxyl groups.
Patent EP-0282099-A2 (EP)
Inventor: TANAKA TAKASHI OMRON TATEISI E
IPC: H01H51/22
Filed: 1988-03-14
Abstract: An electromagnetic relay having an electromagnetic block (2) with a roughly U-shaped iron core (20) formed with a pair of bent opposing magnetic poles (21a, 21b) at both the ends thereof and with a coil (27) wound therearound via a spool (23); and an armature block (3) with both ends thereof opposing the magnetic poles and with the middle portion thereof pivotally supported. A permanent magnet (28) is disposed between the two opposing magnet poles of the iron core so as to oppose said armature. The permanent magnet is supported by a support member (29) formed integral with the spool of the electromagnetic block. The armature is pivotally supported by the electromagnetic block.
Patent EP-0289942-A2 (EP)
Inventor: YOSHIDA YASUO
IPC: C07C45/63
Filed: 1988-04-28
Abstract: A process for producing a fluorobenzaldehyde of the formula:
      wherein X is a chlorine atom, a bromine atom or an iodine atom, n is an integer of from 1 to 5, and m is an integer of from 1 to 5, provided n ≧ m, which comprises reacting a halogenated benzaldehyde of the formula:
      wherein X and n are as defined above, with a metal fluoride in the presence of a catalyst, wherein at least one member selected from the group consisting of quaternary phosphonium salts and quaternary ammonium salts is used as the catalyst.
Patent EP-0293748-A2 (EP)
Inventor: FISCHER ROLF DR
IPC: C07D307/58
Filed: 1988-05-26
Abstract: Herstellung von 2(5H)-Furanonen I <IMAGE> (R¹ und R² = Wasserstoff, C1- bis C6-Alkyl, C5- oder C6-Cycloalkyl, C7- bis C12-Aralkyl oder Aryl) durch Erhitzen von 3-Formylcarbonsäureestern oder -carbonsäuren II <IMAGE> (R³ = Wasserstoff, C1- bis C12-Alkyl, C5- oder C6-Cycloalkyl, C7- bis C12-Aralkyl oder Aryl) auf Temperaturen von 100 bis 450°C in Gegenwart von sauren Katalysatoren.
Patent EP-0295533-A2 (EP)
Inventor: DREIER BENNO
IPC: H04M19/02
Filed: 1988-06-07
Abstract: In a circuit operating according to the reverse converter principle, a parallel resonance circuit 3 is connected behind the smoothing capacitor C1 and prevents 12 kHz or 16 kHz meter pulses being virtually short-circuited by the smoothing capacitor. <IMAGE>
Patent EP-0311844-A2 (EP)
Title: Kupplungsscheibe
Inventor: SCHRAUT ALFRED
IPC: F16D13/64
Filed: 1988-09-28
Abstract: Die Kupplungsscheibe für eine Kraftfahrzeug-Reibungskupplung umfaßt eine Nabe (1) mit einer daran gehaltenen Belagträgerscheibe (9) sowie mehrere im Bereich des Außenumfangs der Belagträgerscheibe angeordnete, in Umfangsrichtung gegeneinander versetzte Reibbelagplatten (15) auf axial beiden Seiten der Belagträgerscheibe (9). Die auf zumindest einer axialen Seite der Belagträgerscheibe (9) angeordneten Reibbelagplatten (15) sind über axial federnde Federsegmente (23) an der Belagträgerscheibe (9) befestigt. Die Federsegmente sind radial gewölbt und sind sowohl in Umfangsrichtung beiderseits seitlich der Reibbelagplatte (15) durch erste Nieten (35) als auch radial zur Nabe (1) hin seitlich der Reibbelagplatte (15) durch zweite Nieten (33) an der Belagträgerscheibe (9) gehalten. Die ersten Nieten (35) treten mit radialem Spiel durch Löcher (41) des Federsegments (23) und führen das Federsegment (23) im Bereich der Löcher (41) radial beweglich an der Belagträgerscheibe (9). Die Kupplungsscheibe zeichnet sich durch hohe mechanische und thermische Belastbarkeit aus.
Patent EP-0312880-A2 (EP)
Inventor: RUF ERICH DR
IPC: C03C17/25
Filed: 1988-10-11
Abstract: The preparations contain, as base compounds, tin(IV) chlorides optionally containing organic groups, and a fluorine-containing dopant, and have been prepared by dissolving
 from 27.5 to 89.5% by weight of tin(IV) chlorides optionally containing organic groups and
 from 0.5 to 5.0% by weight of tin(II) fluorosilicate in the form of an aqueous 30 to 50% strength by weight solution in
 from 10 to 67.5% by weight of a polar organic solvent,
 and, if necessary, filtering off the precipitated silica. 
<??>The preparations according to the invention are simple to handle industrially. Their effective constituents are readily accessible and inexpensive chemicals. They allow the production of surface coatings on glass or glass ceramic with particularly low surface resistance.
Patent EP-0292207-A2 (EP)
Inventor: BLYLER LEE LANDIS JR
IPC: G01N21/77
Filed: 1988-05-13
Abstract: Distributed region optical sensors for chemical detection are provided by utilizing optical fiber technology. A core is provided with a surrounding region that is permeable to the chemical to be detected. A composition whose optical characteristics are altered upon interaction with the chemical to be detected is provided within the permeable material. This change in optical characteristics allows chemical detection through detection of light guided by the fiber.
Patent EP-0295876-A2 (EP)
Inventor: POTTER TERRY W
IPC: G06F17/30
Filed: 1988-06-15
Abstract: A parallel associative memory provides a way of recognizing or identifying observed data patterns. Each of a plurality of memories stores a plurality of recognition patterns. In response to receipt of a recall pattern to be identified, the recall pattern is contemporaneously compared to the recognition patterns stored in the memories and an exact or best match recognition pattern is selected. In a preferred embodiment, the memories may store multiple data bases each of which includes patterns having different lengths and different radii of attraction. The comparison process is controlled by masks which specify respective portions of the patterns which may include the radii of attraction, bits which must identically match, bits which are ignored, bits which are compared in a bit-wise fashion, and bytes which are compared by multiplication. A correlation is computed and selectively adjusted by the respective radii of attraction. A specified number of the patterns having the best correlation are identified, subject to selected threshold conditions, and sorted according to their respective correlations. The parallel nature of the memory lends itself to a hierarchical organization for increased storage capacity and to parallel processing which increases the speed of the identification or recognition process and thereby allows a broad range of applications. These applications includes fast retrieval of exact or inexact data, diagnosis, image processing and speech recognition.
Patent EP-0304264-A2 (EP)
Inventor: MCCANN DENIS JOHN
IPC: B60T8/50
Filed: 1988-08-16
Abstract: Brakes (1,2; 3,4) on the wheels (5,6; 7,8) at opposite ends of a common axle are each controlled by a separate skid control unit. Each skid control unit incorporates a memory chamber (33, 34) for storing a memory pressure dependent upon the pressure occurring in the brake at the point at which a skid is detected. When a skid is detected at a wheel a latch valve (21) closes and the brake on the skidding wheel is released and re-applied when the skid signal terminates. The brake is re-applied in a fast first stage, due to pressure from the associated memory chamber, and in a slower second stage due to the latch valve being closed and restricting the rate of increase of braking pressure when it is closed. During a skid the pressure in the memory chamber (33, 34) decays through a decay valve (52, 53) from an initial value substantially equal to the brake pressure at the detection of the skid to a lower value dependent upon the duration of the skid. Thus the longer and more severe the skid, the lower will be the memory pressure which re-applies the brake in the first stage of brake re-application, which compensates for a higher build up of pressure between the isolated memory chamber and the source (29) of control fluid which would otherwise cause brake re-application to overshoot its desired re-application pressure.
Patent EP-0335116-A2 (EP)
Title: Verfahren zur Ausrichtung einer zweiachsigen Plattform
Inventor: RENKER HORST
IPC: G01C21/18
Filed: 1989-02-27
Abstract: Eine zweiachsige Plattform enthält einen um eine Azimutachse (Y) verdrehbaren Azimutrahmen (10). In dem Azimutrahmen (10) ist ein Innenrahmen (14) um eine Achse (X) gelagert. In dem Innenrahmen (14) sitzt ein zweiachsiger Kreisel (18) mit Eingangsachsen (20,24) und einer Drallachse (22). Durch einen Drehmomenterzeuger (40), der von einem Neigungsmesser (28) gesteuert ist, wird die Drallachse (22) stets horizontal gehalten. Durch die Horizontalkomponente der Erddrehgeschwindigkeit, die auf die Eingangsachse (20) des Kreisels (18) wirkt, wird die Drallachse (22) über den Drehmomenterzeuger (38) nach Nord eingedreht. Zur Eliminierung des Einflusses von Kreiseldriften einschließlich axialer Masseunwucht wird der Azimutwinkel der Drallachse (22) in einer ersten Stellung gemessen. Dann werden gleichzeitig Azimutrahmen (10) und Innenrahmen (14) um jeweils 180° um ihre Achsen (Y bzw. X) verdreht. Anschließend wird wieder der Azimutwinkel gemessen, auf welchen sich die Drallachse (22) einstellt. Die Mitte zwischen diesen Lagen liefert eine hinsichtlich Kreiseldriften kompensierte Nordanzeige. Es werden weiter Mittel beschreiben zur Bestimmung von Fehlern, welche durch Abweichungen der Azimutachse von der Vertikalen hervorgerufen werden. <IMAGE>
Patent EP-0335345-A2 (EP)
Inventor: HALL NELSON W
IPC: B63B1/10
Filed: 1989-03-28
Abstract: An improved hull construction for a SWATH vessel of the type having first and second pontoons disposed beneath a superstructure and coupled thereto by vertically disposed struts. The improvement com­prises substantially hollow sponson whose bottom surface defines a relatively narrow horizontally extending strake disposed between the superstructure and each pontoon for producing forces to right the vessel including substantially instantaneously increasing the rate of buoyancy as the superstructure contacts the water surface. In the preferred embodiment, each sponson extends fore and aft of the vessel for substantially the entire length of the struts, and includes a bottom surface defining a strake located a prescribed distance below the superstructure for increasing the waterplane area by a prescribed amount when the bottom surfaces of the sponsons contact the water's surface. The bottom surfaces of the sponsons are located so that the vessel is sub­stantially prevented from rolling by more than a first prescribed angle, and from pitching by more than a second prescribed angle from horizontal.
Patent EP-0399064-A2 (EP)
Inventor: SHIOIRI SHIGEO
IPC: G11B27/02
Filed: 1989-05-22
Abstract: An apparatus for preparing data for controlling the sequence of broadcasting, which apparatus comprises: a broadcasting material editing unit that edits a broadcasting material such as a broadcasting telecine film or broadcasting video tape, an adapter with which the broadcasting material related information from the broadcasting material editing unit is converted to time-­related data; a command only keyboard for preparing broadcast sequence control data; and an I/O device that feeds a broadcast sequence control unit with an output signal from the command only keyboard and an output signal from the adapter. The broadcast sequence control unit which performs the necessary operations for preparing broadcast sequence control data. The output device for storing or recording the broadcast sequence control data has been processed with the broadcast sequence control unit.
Patent EP-0351874-A2 (EP)
Inventor: UENO MASAJI C O INTELLECTUAL P
IPC: H03K17/567
Filed: 1989-07-21
Abstract: An output circuit according to the present invention includes an input terminal (4), a first MOS transistor (3), the gate of which receives a first control signal from the input terminal (4), a first level shift transistor (1), the base of which is connected to the drain of the first MOS transistor (3), and the emitter of which is connected to a first potential (V CC ), second and third MOS transistors (14, 11) each gate of which receives a second control signal having a phase opposite to that of the first control signal from the input terminal (4), a second level shift transistor (12), the emitter of which is connected to the first potential (V CC ), and the base of which is connected to the drain of the second MOS transistor (14), a fourth MOS transistor (8), the gate and drain of which are connected to the drain of the third MOS transistor (11), the drain of the fourth MOS transistor (8) being connected to the collector of the first level shift transistor (1), a fifth MOS transistor (7), the gate of which is connected to the drain of the fourth MOS transistor (8) and the collector of the first level shift transistor (1), and the drain of which is connected to the collector of the second level shift transistor (12), a sixth output MOS transistor (16), the drain of which is connected to the first potential (V CC ), and the gate of which is connected to the collector of the second level shift transistor (12), a seventh MOS transistor (17), the gate of which is connected to the collector of the second level shift transistor (12), the drain of which is connected to the collector of the second level shift transistor (12), and the source of which is connected to the source of the sixth MOS transistor (16), a constant voltage control   element (21) connected to the gate and source of the sixth MOS transistor (16), and an output terminal (20) which is connected to the source of the sixth MOS transistor (16) and from which an output is extracted.
Patent EP-0353646-A2 (EP)
Inventor: DRAGER HUBERT
IPC: G08B13/19
Filed: 1989-07-28
Abstract: The invention relates to a passive infrared intrusion detector for monitoring spaces, which can be operated portably, that is to say without a supply cable, from a mains socket or by battery. To this end, the housing is of modular design, the upper housing part containing the infrared detector, the analytical electronics and the alarm, while a first lower housing part contains a power unit and a mains plug and/or a second lower housing part contains a battery chamber and an appropriate power supply unit. <IMAGE>
Patent EP-0357052-A2 (EP)
Inventor: IDE KATSUYUKI
IPC: G09G3/28
Filed: 1989-08-30
Abstract: A high frequency power source (E B ) is coupled with a capacitor (C) of a large capacitance. An electric power of the power source (E B ) is supplied to a plura­lity of discharge lamps (LA, LB) respectively through lamp load circuits (LLA, LLB) associated therewith. Each load circuit (LLA, LLB) includes a transformer (TA, TB) limiting current to the lamp (LA, LB), and a switching means for selectively supplying the electric power from the power source (E B ) to the lamp (LA, LB), through the transformer (TA, TB). Two types of the switching means, open control type (S A ) and short control type (S B ), are used for the switching means of the discharge load circuit (LLA, LLB).
Patent EP-0380779-A2 (EP)
Inventor: BUKHSHTAB MIKHAIL ALEXANDROVIC
IPC: G02B6/00
Filed: 1989-12-01
Abstract: The aim is to increase universality by ensuring the facility for measuring the losses in any given i-optical waveguide from a freely selected number of optical waveguides connected with a minimal air gap and at the connection point of the i-I and i-optical waveguides (i-connection) with no air gap; this is ensured by means of successive measurement through the energy of the reflection pulses according to the energy and the total output of the components of the radiation pulses from the front faces of the last and of the intermediate optical waveguide and their connected front faces and through the determination of optical losses according to mathematical expressions. 
<IMAGE>
Patent EP-0332310-A2 (EP)
Inventor: SCHNEIDER EDWARD T
IPC: A61L2/18
Filed: 1989-02-17
Abstract: A tubing system  (18)  connects a source  (10)  of tap water with a container  (20)  holding an item to be sterilized. Powdered buffers, detergents, and corrosion inhibitors are deposited in a well  (34)  along with an ampule  (46)  containing a sterilant, such as peracetic acid. The ampule includes an exterior wall  (80)  which defines an interior volume  (82)  and a linear vent passage  (84)  extending from the exterior wall to a central region of the interior volume. A gas permeable liquid impermeable membrane  (100)  is mounted across a vent aperture  (86)  which is disposed adjacent the geometric center of the interior volume. The volume is filled less than half way full with the liquid sterilant such that in all orientations of the ampule (FIGURES 4A-C) an upper surface  (98)  of the sterilant remains below the vent aperture. A pump  (50)  recirculates the water through the container, the tubing system, and the well to dissolve the powdered reagents. A tubular needle  (70)  of an aspirator system  (42)  is moved along the vent passage and through the vent aperture such that its free end is immersed in the sterilant. An aspirator  (44)  draws the sterilant from the ampule into the tubing system, mixing it with the recirculating water.
Patent EP-0369805-A2 (EP)
Inventor: LANDA BENZION
IPC: G03G21/10
Filed: 1989-11-16
Abstract: An electrophotographic printing machine in which extraneous liquid developer material on a photoconductive belt (10) is substantially removed therefrom by a cleaning roller (48). A backup roller(49) is rotatively coupled to the cleaning roller (48) with the photoconductive belt (10) being interposed therebetween. The rollers are pressed into contact with the photoconductive belt. Either the photoconductive belt (10) or the backup roller is moved with movement of one frictionally moving the other. In this way, the cleaning roller and the belt move with the extraneous liquid material being removed from the belt.