baber/WOPTO huggingface dataset:
Patent EP-0116243-A1 (EP)
Inventor: TAKAMAE YOSHIHIRO
IPC: H03K5/08
Filed: 1983-12-12
Abstract: A comparator includes a first terminal (Q 1 ), a second terminal (Q 1 ), a first flip-flop circuit (FF 1 ) which inverts when the voltage applied to the first terminal (Q 1 ) becomes larger by ΔV 1  than the voltage applied to the second terminal (Q,), a third terminal (Q 2 ), a fourth terminal (Q 2 ), and a second flip-flop circuit (FF 2 ) which inverts when the voltage applied to the third terminal (Q 2 ) becomes small by AV 2  than the voltage applied to the fourth terminal (Q 2 ). The comparator further includes a first switching circuit (T 1 ) and a second switching circuit (T 5 ) which, respectively, connect the first terminal (Q 1 ) and the third terminal (Q 2 ) to a voltage source to be compared, a third switching circuit (T 2 ) and a fourth switching circuit (T s ) which connect the second terminal (Q 1 ) and the fourth terminal (Q 2 ) to a reference voltage source, and a fifth switching circuit (T 10 ) which is commonly connected to the first flip-flop circuit (FF1) and the second flip-flop circuit (FF2).
Patent EP-0089298-A1 (EP)
Inventor: BUCZ JEAN
IPC: F16B13/06
Filed: 1983-03-09
Abstract: 1. Wall plug with expandable socket comprising a hexagonal headed bolt (5), a cylindro-conical nut (8) and a socket (7) having a tapered entrance (11) which mates with the tapered part of the nut and a bore (10) having the diameter of the cylindrical part of the nut, characterized by the fact that the nut (8) penetrates into the socket (7) by its cylindrical part (12) and the whole of its tapered part which prevents it from leaving when bolt (5) escapes from its thread (8a) on disassembly, and in that the socket (7) comprises two coaxial bores (9, 10) one (10) of which has the diameter of the cylindrical part (12) of the nut (8), whereas the other has the diameter of the bolt (5) for removing play.
Patent EP-0097617-A1 (EP)
Inventor: WETTER HANSJURG DR
IPC: C07D249/08
Filed: 1983-06-13
Abstract: 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole can be produced, in a novel, simple, economical and isomer-free form, by reacting 2-(2,4-dichlorophenyl)-valeronitrile, in the presence of hydrogen, an acid and a hydrogenation catalyst, with a compound H2N-NH-R to a compound of the formula    <IMAGE>  (III)  hydrogenating the compound (III) catalytically to a compound    <IMAGE> (IV)  hydrolysing compounds (IV) wherein R is not hydrogen, and converting the compounds (IV) wherein R=H, or salts thereof, with formamide and/or [3-(dimethylamino)-2-azaprop-2-en-1-ylidene]-dimethylammonium chloride, into 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole, or converting compounds (IV) wherein R=-COR', with aqueous formic acid, into the corresponding N,N'-bisformyl derivatives, and reacting these with formamide, optionally in the presence of NH3, to 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole. R in the formulae is hydrogen, -CHO, -COR', -COOR' or -CONH2, and R' is C1-C4-alkyl, benzyl or phenyl. 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole exhibits fungicidal activity, and can be used to control phytopathogenic fungi.
Patent EP-0124557-A1 (EP)
Title: Lighter, particularly disposable lighter.
Inventor: BECKER FRANZ JOSEF
IPC: F23Q2/32
Filed: 1983-10-31
Abstract: PCT No. PCT/AT83/00032 Sec. 371 Date Jun. 22, 1984 Sec. 102(e) Date Jun. 22, 1984 PCT Filed Oct. 31, 1983 PCT Pub. No. WO84/01812 PCT Pub. Date May 10, 1984.Lighter of the disposable type having a bottle opener, for bottles with crown-corks (bottle caps), which is attached to the said lighter.
Patent EP-0123013-A1 (EP)
Inventor: WASSENHOVEN JURGEN DIPL-ING
IPC: B61G11/18
Filed: 1984-01-12
Abstract: 1. A buffer housing, especially for railway vehicles, comprising two housing parts (1 and 2) which are telescopically guided one inside the other and which are each provided at their ends remote from one another with a base plate (1a and 2a respectively), a continuous gap (6) within the limit of customary manufacturing tolerances being present inside the telescopic guide of the housing parts (1 and 2), characterized in that in its end region remote from its base plate (1a) the outer housing part (1) contains a continuous recess (1c) which substantially enlarges the internal generated surface (1b) of the outer housing part (1) and hence the gap (6), and in its lower zenith region it comprises an opening (1d) for the discharge of water which has penetrated behind the recess (1c).
Patent EP-0120417-A1 (EP)
Inventor: SCHOTT HEINRICH DIPL-ING
IPC: H03K17/082
Filed: 1984-03-15
Abstract: To reduce the switching losses of an electronic switch (T1) connected between a first pole (E1) of an input voltage source and a load (R), in d.c. converters it is proposed that a series circuit consisting of a capacitor (C2) and a first diode (D1) causing charging of the capacitor when the switch is opened be connected in parallel with the electronic switch. In this arrangement, the connecting point between the capacitor (C2) and the first diode (D1) is only connected to the second pole (E2) of the input voltage source via a second diode (D2) that causes discharge of the capacitor (C2) when the switch (T1) is closed. <IMAGE>
Patent EP-0127818-A1 (EP)
Inventor: MARK VICTOR
IPC: C08L67/02
Filed: 1984-05-17
Abstract: Improved non-opaque flame retardant compositions comprised of, in admixture:
     (i) at least one aromatic polycarbonate resin derived from (a) at least one halogen-free and sulfurree dihydric phenol, (b) a minor amount of at least one halogen-free thiodiphenol, and (c) a carbonate precursor; and   (ii) a minor amount of at least one organic alkali or alkaline earth metal salt of sulfonic acid.
Patent EP-0141912-A1 (EP)
Inventor: HOLZNER GUNTER WOLFGANG
IPC: A61M5/28
Filed: 1984-07-30
Abstract: The invention relates to a hollow body (6) made of elastic, transparent plastic material for flexible, pre-filled or empty syringe packages (1). It is situated between the cannula (1) and the outlet opening of the syringe package (1) and makes it possible, by compression immediately before insertion and release after penetration, to draw up a few drops of blood and thus to check the correct position of the cannula tip in the inside of the blood vessel. On the basis of the same principle, this device is also suitable for taking up appropriate amounts of blood or another fluid from the body. <IMAGE>
Patent EP-0143928-A1 (EP)
Inventor: MARTZ FRANZ
IPC: A43B23/24
Filed: 1984-09-22
Abstract: A plastic ribbon 1 for shaft stitching as a fancy and/or stiffening strip, in particular on sports shoe shafts, which is formed by an extruded profile with flat rectangular cross-section and with two grooves 2, each running close to the edge, on one of the ribbon surfaces. As a result, sufficient strength for the intended purpose is achieved and shearing of the stitching thread prevented. <IMAGE>
Patent EP-0176612-A1 (EP)
Inventor: WAGNER LEE
IPC: F24J3/00
Filed: 1984-10-01
Abstract: 57 A centrifugal heating unit includes a circular plate unit mounted on a rotatable shaft in a housing. A motor rotates the shaft and spins the plate unit in a heating chamber within the housing. The plate unit is immersed in multi-viscosity synthetic oil in the chamber. The plate unit includes first and second circular disks of equal diameter which are attached to and separated by a spacer disk of smaller diameter. A peripheral buffeting area is formed between the disks outside the perimeter of the separator plate. Each disk of the plate unit is provided with slots equally spaced around the periphery, extending from the separator plate out to near the perimeter of the disk. The chamber is defined by a plurality of planar walls which meet at opposed corners about a periphery of the chamber in cross-section perpendicular to the shaft. As the plate unit rotates. oil is sheared by the slots and forced against the chamber walls, which are in close tolerance to the peripheries of the disks. The combined shearing and pressurization generates heat in the oil. The hot oil heats the housing, from which heat is transferred to warm the ambient air.
Patent EP-0155991-A1 (EP)
Inventor: VAN DER SMISSEN CARL-ERNST DR
IPC: A62B23/04
Filed: 1984-10-03
Abstract: In carbon monoxide respiratory apparatuses, the poisonous carbon monoxide in the inhaled air is made to react with atmospheric oxygen on the surface of carbon monoxide catalysts and thus removed. The carbon monoxide respiratory apparatus contains, in a filtering device, a Pt catalyst comprising a metal from the group of platinum metals on a support. The usually encountered poisoning caused by moisture on the usually customary CO catalyst, i.e. Hopcalite, which can only be counteracted by passing the inhaled air first through a drying agent, does not take place in this apparatus which has intermittent inhalation, in which the inhaled air is passed through the filter not only when inhaled but also when exhaled. This is why the drying agent and valves for regulating the inhaled air can be dispensed with. The smaller carbon monoxide respiratory apparatus according to the invention containing the Pt catalyst does not need any special packaging for protecting the drying agent against moisture which may enter from outside. It only requires a ready-to-use holder against normal mechanical stress and soiling. <IMAGE>
Patent EP-0127906-A1 (EP)
Inventor: DOLLE LUCIEN
IPC: B03C1/28
Filed: 1980-09-19
Abstract: 1. Process for the removal of heavy metal particles in suspension in a nitric medium, characterized in that : - an appropriate quantity of a finely divided ferromagnetic adjuvant in particulate state is fixed within the magnetized packing of an electromagnetic filter ; - another appropriate quantity of the same finely divided ferromagnetic adjuvant in particulate state is added to the said nitric medium containing the heavy metal particles to be extracted ; - the nitric medium containing the finely divided ferromagnetic adjuvant in particulate state and the said heavy metal particles to be extracted is stirred, the stirring time being limited so as to avoid an excessive dissolution of the said ferromagnetic adjuvant in the said nitric medium ; and - the said nitric medium containing the heavy metal particles to be extracted and the said ferromagnetic adjuvant in suspension is filtered by means of the preblocked electromagnetic filter.
Patent EP-0124216-A1 (EP)
Inventor: DEBONO MANUEL
IPC: C07H17/08
Filed: 1984-02-27
Abstract: Tylosin-like macrolides modified at C-20 and C-23.
Patent EP-0170749-A1 (EP)
Inventor: ENK WILLIAM ARMAND
IPC: A62C3/08
Filed: 1984-08-09
Abstract: An aircraft fire protection system includes a plurality of extinguishant bottles (19a-19g) which can be detonated to deliver extinguishant into a manifold (22) and then to selected fire zones (10-18) through valves (26, 30, 38, 40, 42) associated with the respective fire zones. Solid state control circuitry opens the appropriate valve when a corresponding push button switch (64, 66, 68, 82, 84) is initially depressed and detonates one or more bottles in sequence when the same switch is subsequently depressed one or more times. A manual crash switch (70) opens all valves when depressed once and discharges all bottles when depressed again. An automatic crash switch (246) opens all valves and detonates all bottles if the aircraft should crash. A test circuit (60) operates in a test mode to open all valves in sequence and to simulate sequential detonation of all bottles by applying low level current to the bottle detonator circuits (232a-232g).
Patent EP-0183877-A1 (EP)
Inventor: MAY MICHAEL DAVID
IPC: G06F9/48
Filed: 1984-11-30
Abstract: A microcomputer has a processor arranged to share its time between a plurality of concurrent processes. Each process may have means (69) for indicating a time when the process may be executed. The processes may form a linked list of processes (T, U, V) awaiting scheduling for execution. A location (90) is provided for indicating the beginning of a timer list of processes awaiting execution and means (68) is provided for indicating the end of a timer list. The microcomputer may provide more than one timer list of processes of different priority. Each process may include a number of alternative components one or more of which is time dependent.
Patent EP-0119908-A1 (EP)
Inventor: MACARIO LUCIEN L ANCESTRALE CH
IPC: G01N21/88
Filed: 1984-03-08
Abstract: 1. Process of illumination for the optical inspection of solar panels comprising a plurality of solar cells (1000), according to while a source (3) of cold light is displaced in front of a solar panel (4) forming the subject of the said inspection, in order to successively observe all the cells (1000) thereof, the process consisting in generating light at a distance from this panel (4), in collecting a part of this light and in transmitting it to a location in proximity to the panel (4) at a mobile unit (3) forming an apparent source of cold light and with which this light is projected at grazing incidence on a zone of the said panel (4) in the form of an incident beam (5), the focusing of which is adjusted in the course of inspection in dependence upon the requirements inherent in the observation, and in observing the said zone of the panel (4) in a direction (D) close to that of the said incident beam (5).
Patent EP-0121480-A1 (EP)
Inventor: KUNERT HEINZ
IPC: B60J1/02
Filed: 1984-03-30
Abstract: The invention relates to the mounting of a glass pane 1, in particular a windscreen, on the border 2 of the sheet-metal frame 3, 3' of a motor vehicle bodywork by means of a strip of adhesive 5. According to the invention, the strip 5 is deposited simultaneously, by coextrusion, with a flexible wire 6 having a high tensile strength over the entire periphery of the glass pane. When it proves necessary to remove the glass pane, the wire serves as a cutting element for cutting the strip in two. <IMAGE>
Patent EP-0126003-A1 (EP)
Inventor: CARENCO ALAIN
IPC: G02B6/42
Filed: 1984-05-11
Abstract: La fibre (2) et le guide d'onde (5) étant pourvus chacun d'une extrémité (16, 17) destinée à la connexion, le composant (6) est fixé sur un support principal (7), la fibre est fixée sur un support (9) de façon que l'extrémité de la fibre dépasse dudit support, l'extrémité de la fibre est fixée à l'extrémité du guide d'onde de façon à permettre le passage de lumière de la fibre au guide d'onde et réciproquement, le support de la fibre et le support principal étant ensuite rendus rigidement solidaires l'un de l'autre. Application à la réalisation de systèmes de communication optiques.
Patent EP-0149379-A1 (EP)
Title: Elément de suspension hydropneumatique de véhicule, notamment suspension oléopneumatique destinée à équiper des véhicules lourds, et suspension constituée de tels éléments
Inventor: BOUIGES THIERRY
IPC: B60G15/12
Filed: 1984-12-05
Abstract: Elément de suspension oléopneumatique de véhicule, notamment véhicule lourd, comprenant un piston (29) mobile dans un cylindre (28), un accumulateur à gaz (26), un amortisseur (36) plongé dans l'huile (37) remplissant le volume compris entre le piston (29) et une membrane (27), caractérisé en ce qu'il comprend un caloduc (50) reliant l'amortisseur (36) à une source froide formée par une surface libre (42) du corps (33) de l'élément (25), le caloduc (50) contenant un fluide qui s'évapore au contact de l'amortisseur (36) chauffé par l'huile, puis se déplace jusqu'à la source froide (42) ou se condense et retourne ensuite à l'amortisseur (36) où il s'évapore à nouveau. Ce dispositif de refroidissement permet de limiter la température de l'huile à la valeur maximale admissible, et maintient constante la garde au sol du véhicule.
Patent EP-0128187-A1 (EP)
Inventor: WETTLE PER
IPC: G11B23/02
Filed: 1983-12-09
Abstract: Un procédé de scellement de disques et de cassettes permet d'empêcher une utilisation non autorisée du disque ou de la cassette. On fait passer un élément (12) au travers de l'orifice (11) destiné à l'axe central pour le disque (10) et/ou au travers de sa pochette ou au travers de l'un des orifices d'axe pour la cassette. L'élément s'étend entre des côtés opposés du disque, de la pochette du disque ou de la cassette et il est verrouillé en permanence pour que l'on ne puisse l'enlever. Grâce à cet agencement, il est nécessaire de casser ou de couper l'élément pour l'enlever du disque, de la pochette de disque ou de la cassette.
Patent EP-0175124-A1 (EP)
Inventor: FRANK ANDREW A
IPC: B60K6/10
Filed: 1985-08-06
Abstract: A control system and method for controlling the operation of a flywheel type power delivery system, such as used in an automotive vehicle. A predetermined maximum vehicle speed limit dictates the operating speed range for the flywheel. Desirably, this speed range is as low as possible so as to minimize spin losses. Above a threshold vehicle speed of approximately 45 miles per hour, the flywheel is completely uncoupled from the system and vehicle propulsion is provided by direct coupling of the engine through the continuously variable ratio transmission (CVT) to the vehicle driving wheels.
Patent EP-0178554-A1 (EP)
Inventor: STAENDEKE HORST DR
IPC: C08K3/32
Filed: 1985-10-04
Abstract: 1. Flame-retardant agent based on free flowing pulverulent ammonium polyphosphate of the general formula  see diagramm : EP0178554,P12,F1 in which n stands for a whole number having an average value of about 20 to 800 and the ratio m/n is about 1 consisting of a) about 75 to 99.5 wgt % ammonium polyphosphate and b) about 0.5 to 25 wgt % of a reaction product of a polyhydroxy compound and a polyisocyanate, the polyurethane formed encapsulating the individual ammonium polyphosphate particles.
Patent EP-0181495-A1 (EP)
Inventor: KUEHN HANS R
IPC: G11B3/06
Filed: 1985-10-09
Abstract: Plattenspieler mit einem Abtaster für Schallplatten, deren vertikaler Aufzeichnungsspurwinkel α in verabredeten Grenzen liegen soll, deren absoluter Wert aber unbekannt ist. Der Abtaster besitzt einen Wandler, der Nutzsignale erzeugt und dazu elastisch gelagerte und dadurch bewegliche Abtastteile besitzt. Es sind erfindungsgemäß Mittel zur Bestimmung der Differenz α-β von Aufzeichnungsspurwinkel α und Abtastspurwinkel β vorgesehen, die eine Spannung erzeugen, die abhängig ist von der Longitudinalbewegung der bei Nutzmodulation bewegten Abtastteile und angezeigt wird und/oder eine Spurwinkelkorrektur ermöglicht. Es werden Ausführungsbeispiele für diese Mittel sowie Blockschaltbilder für die Verstärkung und Anzeige angegeben.
Patent EP-0187224-A1 (EP)
Title: Current controlled motor drive circuit
Inventor: BLUE LARRY ALLEN
IPC: H02P8/12
Filed: 1985-11-12
Abstract: A switching regulator causes a supply voltage to be intermittently chopped to provide energy pulses in a lowpass filter circuit. The lowpass filter circuit includes a capacitor (C1) which is being charged by the chopped energy pulses and whose output (32) is used to drive a low voltage stepper motor (14). The duty cycle of the energy pulses is a function of the average value of the stepper motor coil current. By correlating the duty cycle of the energy pulses with the average current in the motor coil a relatively high torque is provided to drive the motor during a startup phase and is automatically adjusted to meet the running requirements of the particular stepper motor.
Patent EP-0186882-A1 (EP)
Inventor: SUDDERTH R BRANTLEY
IPC: C01G9/00
Filed: 1985-12-20
Abstract: A process for recovery of zinc values from aqueous ammoniacal solutions employing certain alkylsalicylaldoximes or acetophenoximes as the extractant. The method also provides a means for separation of the zinc and copper values present in the aqueous ammoniacal solution. The zinc and copper values are separately recovered from the organic phase by pH controlled stripping.
Patent EP-0180280-A1 (EP)
Inventor: FIKKERT TOM FRANKLIN
IPC: B29C55/00
Filed: 1985-10-16
Abstract: An appliance for hanging up meat products, the appliance consisting of an elongated flexible body (1), being provided at each extremity with an enlarged head (2), whereby said appliance is admirably simple to use in practice, since it is necessary only to bend the body of the appliance into a loop, and to thrust this loop through the meat product, after which the enlarged heads remain caught at one side of the piece of meat. The method for making an appliance of the above-described kind is characterized by: the injection into a mould of a thermoplastic polymer; releasing of the formed body with integral enlarged heads; and stratching the body finally, whereas the apparatus for usage of appliances of the type described above is distinguished by: a holder (7) for an assemblage of appliances: at least twoguide tracks (9,10) for guiding the enlarged heads; a separation means (8) for parting appliances one-by-one from the assemblage and delivering them to the guide tracks: and a piercing means (6) for thrusting the stretched body of an appliances through a meat product.
Patent EP-0204040-A1 (EP)
Inventor: STRAUSS HERBERT
IPC: B62B5/04
Filed: 1985-06-05
Abstract: @ A brake device (A) for use with wheelchairs (W). The brake device (A) comprises a bracket or other mounting member (30) for mounting the device (A) to a wheelchair frame (10). The device (A) also comprises a lever arm (48) which is shiftable to a wheel locking position in which a brake tab (68) is moved into engagement with a wheel (20) of a wheelchair (W) to lock the wheel (20) against further rotation. This lever arm (48) is also capable of being shifted to a reverse or non-locking position so that it moves the tab (68) out of engagement with the wheelchair driving wheel (20) and to a position where it cannot be engaged with the driving wheel (20) to permit free-wheeling movement thereof. The brake device (A) is constructed so that the wheel locking tab (68) is capable of shifting from a plane in which it is substantially parallel with respect to the plane of movement of the lever arm (48) in the non-locking position to the locking position where the tab (68) is parallel to the axis of rotation of a wheelchair rear wheel (20). A moveable shaft (46) which carries the locking tab (68) is shiftable by a cam (52) on the lever arm (48). Movement of this lever arm (48) causes axial movement of the shaft (46) and a resultant rotational movement of the shaft (46). This rotational movement is caused by a guide pin (76) which moves in a slot (78) to cause rotation of the shaft (46) and a resultant movement of the brake locking tab (68) between the locking position and the non-locking position.
Patent EP-0174082-A1 (EP)
Inventor: JUDD RICHARD EDWARD
IPC: F42B10/06
Filed: 1985-07-22
Abstract: This invention provides a stabilising fin unit (10) for a projectile in which a number of radially directed fins (14) are secured to a tubular body (12). The fins (14) extend longitudinally of the body (12) and are equiangularly spaced about the body. The fins (14) are secured by welding on the surface of or in grooves (20) in the body (12), and each fin (14) being simultaneously welded along each side by a single pass of two or more welding heads. This form of construction requires minimal machining, provides economy of material and allows thinner fins to be used, reducing drag in flight. .
Patent EP-0175529-A1 (EP)
Inventor: SCHNELL WILLIAM J
IPC: A61J1/00
Filed: 1985-09-09
Abstract: 57 A port free container (10) is formed from flexible plastics sheets (12, 14) with a protrusion (22) having an offset portion defining a pocket (26). An insert (28) is received in the pocket (26) and has a bore (44) therethrough whereby a hollow spike (34) which penetrates a flexible wall of the container to communicate with the interior can be inserted in the bore (44) so as to be supported by the insert (28). A removable tape (30) may be adhered to the flexible wall to protect the area to be penetrated from contamination. The arrangement is preferably such that the flexible wall is deformed by the spike (34) to form an annular portion (42) which defines a seal between the spike (34) and the defining wall of the bore (44).