baber/WOPTO huggingface dataset:
Patent EP-0143165-A1 (EP)
Inventor: CHIU MING-YEE
IPC: G01D5/26
Filed: 1984-07-13
Abstract: 1. A distance sensor for determining the distance (A) to a close-lying object comprising : - a light source (3) for the illumination of the object ; - a defined illumination region of the light source (3) which extends along a first axis ; - a first light-sensitive receiver (2) which receives light reflected by the object and produces a first signal (V2 ) corresponding to the radiation intensity of the received light ; - a defined receiving region of the first light-sensitive receiver (2) which extends along a second axis (16) ; and - a sensor-response volume which is defined by the overlap zone of illumination region and receiving region, characterised by the following features : a) at a receiving point located directly beside the emission point of the light source, a second light-sensitive receiver (1) receives light reflected by the object and produces a second signal (V1 ) which corresponds to the radiation intensity of the received light ; b) the receiving points of the first light-sensitive receiver (2) and the second light-sensitive receiver (1) possess the same distance to the object ; and c) the first signal (V2 ) is standardised by the second signal (V1 ) in a first electronics unit, whereby a third signal is produced.
Patent EP-0169924-A1 (EP)
Inventor: PICHLER JOSEF
IPC: B41J2/51
Filed: 1984-08-01
Abstract: 1. Method of controlling the moment of triggering printing elements in matrix printers in which the carriage that carries the printing elements is driven by a uniformly rotating drive to perform shuttle movements in a direction parallel to a print abutment and in which the motion of rotation of the shuttle motor is transmitted to a cycle disk (2) which is moved in synchronism with the shuttle motor and whose impulses control the firing of the printing elements against an inked ribbon arranged before a chart backed by the print abutment to produce characters each composed of a number of dots as a function of the position of the carriage at the firing moment, characterised by the fact that the shuttling movement of the carriage generates cyclic oscillation curves of wave shape (23) from which inclined rising and inclined falling curve sections (24, 25), which deviate from a linear line, are selected for the moments of printing and that such deviations from a linear line are compensated by non-linear arrangement of marks provided on the cycle disk, which runs at constant rotational speed.
Patent EP-0137188-A1 (EP)
Inventor: LIND ERWIN DR
IPC: G03G15/10
Filed: 1984-08-07
Abstract: Das mit Flüssigentwickler zu entwickelnde Bildträgermaterial wird in der Entwicklungsvorrichtung unter einer bewegten oder stillstehenden bandförmigen Entwickelelektrode, an die von einer Gleichspannungsquelle Spannung angelegt wird, vorbeigeführt. Der Flüssigentwickler wird mittels eines Sprührohrs auf das Bildträgermaterial, beispielsweise eine Druckplatte aufgesprüht. Die bandförmige Entwickelelektrode läuft von einer Vorratsrolle über eine oder mehrere Führungsrollen auf eine Aufwickelrolle auf. Zugleich mit dem Durchlauf einer Druckplatte durch die Entwicklungsvorrichtung wird die Entwickelelektrode mit der gleichen Geschwindigkeit wie die Druckplatte aufgewickelt, so daß sich gegenüber der Druckplatte stets ein Abschnitt der Entwickelelektrodebefindet, auf dem kein Toner abgeschieden ist. Eine Reinigung der Entwickelelektrode entfällt somit während deren Einsatzes. Wird bei stillstehender Entwickelelektrode entwickelt, so erfolgt nach 5 bis 10 Entwicklungsvorgängen ein Aufwickeln der Entwickelelektrode um eine vorgegebene Abschnittslänge.
Patent EP-0137252-A1 (EP)
Inventor: WABCO WESTINGHOUSE FAHRZEUGBRE
IPC: F16H61/02
Filed: 1984-08-22
Abstract: A transmission control is disclosed for a road vehicle for the determination of shift signals on downhill slopes. The invention includes a device for the determination of the stationary or constant speed drive torque Mstat, which is necessary for the unaccelerated drive of the vehicle. The transmission control also includes a downhill gear classification device to coordinate the selection of a gear which is suitable for the downhill slope in question with a torque comparator in which various values of the stationary torque Mstat are classified with the suitable downhill gear ix. A blocking element prevents a gear shift if a gear to be engaged by a shift command transmitter is higher than the suitable gear with the transmission ratio ix.
Patent EP-0143194-A1 (EP)
Inventor: MEUNIER GILLES
IPC: C08L27/06
Filed: 1984-08-24
Abstract: The impact resistance of resin compositions consisting of a thermoplastic polymer, particularly a homopolymer or copolymer of vinyl chloride can be improved by an impact additive of the graft copolymer type. The graft copolymer impact additive consists of a backbone composed of a statistical copolymer of butadiene or isoprene, an alkyl acrylate of a C2 to C12 alkyl, and optionally a polyfunctional cross-linking agent, onto which are grafted the chains of a statistical copolymer of an alkyl methacrylate of a C1 to C4 alkyl, particularly methyl methacrylate, and an alkyl acrylate of a C1 to C8 alkyl, particularly ethyl acrylate. The backbone of the graft copolymer impact additive comprises 0.5-35% by weight butadiene or isoprene, and up to 10 mole % of the cross-linking agent, while the graft chains of the graft copolymer comprise 5 to 50 mole % of the alkyl acrylate of a C1 to C8 alkyl, and the weight ratio between the grafted chains and the backbone can range from 10 to 200%. The resin compositions are particularly useful to improve impact strength at low temperatures.
Patent EP-0139206-A1 (EP)
Inventor: OGURI TOMEI
IPC: C07D307/94
Filed: 1984-09-11
Abstract: There are disclosed a y-butyrolactone derivative represented by the following formula
     wherein R 1 , R 2 , R 3  and X each represent a group or an atom as defined in the specification; 
     a process for preparing the same: and an immunomodulating composition containing the same as an active ingredient.
Patent EP-0154688-A1 (EP)
Inventor: PERSYK DENNIS E
IPC: H01J43/18
Filed: 1984-11-26
Abstract: An imaging dynodes arrangement (24) for an electron multiplier, which comprises a first and a second imaging dynode (26a, 26b) each having a dynode cone (28) with a cone tip (30) and a cone base (32), said dynode cones (28) being connected with each other such that they form free cavities (34) therebetween. There are extensions or needle-shaped extraction points (36) arranged on the cone tips (30) at least of the dynode cones (28) of the second imaging dynode (26b). The second imaging dynode (26b) is mounted beneath the first imaging dynode (26a) in a staggered fashion such that the cone tips (30) of the dynode cones (28) of the second imaging dynode (26b) are seated beneath the cavities (34) of the first imaging dynode (26a), thereby directing the needie-shaped extraction points (36) towards the cavities (34). In a preferred embodiment, the needle-shaped extraction points (36) protrude right into the cavities (34). The arrangement (24) may preferably be used in electron multipliers designed for nuclear medicine.
Patent EP-0119762-A1 (EP)
Inventor: MORGAN JAMES NORMAN
IPC: G09F15/02
Filed: 1984-02-21
Abstract: In a display or the like device, a flexible sheet is supported in tension within a frame by means of tensioning devices secured to the frame. Each tensioning device includes a movable peg which is engaged in an aperture in the sheet. Each peg can be placed in a position nearer the middle of the space within the frame in which it is retained, or displaced away from the middle of this space, to tension the sheet, and when so displaced, the peg is urged resiliently away from the middle of this space by a spring within the respective tensioning device, to hold the sheet in tension. The tensioning devices thus constitute a simple and compact means of providing for ready interchangability of various display areas in the frame.
Patent EP-0117167-A1 (EP)
Inventor: BEUN JEAN-CLAUDE
IPC: E04B1/35
Filed: 1984-01-11
Abstract: 1. A method of lifting a structure having a substantially horizontal and substantially airtight surface (3), said method being of the type relying on the provision of a closed space (19) beneath the top surface (3) of the structure, termed the thrust surface and contributing to the closing off of said space (19), for the injection of compressed gas, characterized in that the compressed gas is used to provide a lifting force different from the load of the structure ot be lifted, said difference being taken up by mechanical pushing or pulling means.
Patent EP-0166838-A1 (EP)
Title: Procédé et dispositif pour détecter une configuration de bits particulière dans un train de bits en série
Inventor: SPAGNOL VICTOR
IPC: H04L69/40
Filed: 1984-06-29
Abstract: La mémoire (60) contient une table de décision qui est une réplique de la configuration de N Bits particulière à détecter. Lorsque un bit est reçu sur la ligne (12), on consulte la table à l'adresse contenu dans le compteur d'adresse (34). Si la table contient à cette adresse un bit identique au bit reçu, le contenu du compteur d'adresse est augmenté d'une unité et le dispositif attend l'arrivée d'un nouveau bit sur la ligne (12). Si la table contient un bit différent du bit reçu, à l'adresse spécifiée par le compteur d'adresse, deux cas peuvent se présenter. Si l'adresse spécifiée par le compteur est zéro, ce dernier est maintenu à zéro et le dispositif attend l'arrivée d'un nouveau bit sur la ligne 12. Si l'adresse spécifiée par le compteur est différente de zéro, ce compteur est remis à zéro, et le bit sur la ligne 12 est de nouveau présenté à la table mais à son adresse zéro. La configuration est détectée lorsque l'adresse contenue dans le compteur d'adresse est égale à N, et que le dernier bit de la configuration est identique au bit du train de bits auquel il est comparé.
Patent EP-0124490-A1 (EP)
Inventor: REPETTO EUGENIO
IPC: C21C5/52
Filed: 1984-03-16
Abstract: In a direct current electric arc furnace with at least one movable electrode and at least one part of the bottom of the furnace of electrically conductive material, used as return electrode, that part of the furnace bottom is formed of an assembly of diverse parts that work together, namely: an easily removable electrically conductive prefabricated element (4) in contact with the metal bath; an intermediate part (6) of eletrically conductive granular material which, in Itself, is known; a terminal metal part, in contact with the intermediate part (6), electrically insulated from the shell (3) of the furnace, consisting of a metal collector plate (7) whose upper surface is in contact with the intermediate part (6), and having a terminal metal rod (8) on the lower face, said lower face and metal rod (8) being in contact with a non-conductive refractory material; the extremity of the metal rod (8) protrudes outside the furnace, is cooled and is connected to the power supply. The furnace bottom can also include at least a porous body (16) for blowing gas into the metal bath.
Patent EP-0139737-A1 (EP)
Inventor: WESTERBERG INGVAR
IPC: B60C27/14
Filed: 1984-04-18
Abstract: Dispositif anti-dérapage constitué par une courroie (1) s'étendant autour de la circonférence de la roue, laissant un jeu (16) entre la courroie et la roue. La courroie est reliée à l'aide de rayons (5,14) à un tourillonage central (9, 10, 11) de manière à pouvoir tourner par rapport à la roue. Le tourillonage (9, 10, 11) est fixé à la roue à l'aide de boulons (8) se vissant dans les écrous (7) de jante de la roue.
Patent EP-0165257-A1 (EP)
Inventor: OUDET CLAUDE
IPC: H02K21/24
Filed: 1984-11-29
Abstract: Dans le présent moteur, la partie aimantée annulaire (5) du rotor est fixée sur une partie (9) d'un roulement à billes par l'intermédiaire d'un disque annulaire plan (7), dont les surfaces annulaires planes sont en contact avec des surfaces annulaires planes respectives de ladite partie de rotor (5) et de ladite partie du roulement (9). L'invention s'applique plus particulièrement à des moteurs du type susmentionné à deux étages. Elle permet, dans le cadre d'une structure simple et économique, de réaliser une très grande précision dans la définition de la position de la partie aimantée du rotor par rapport au stator.
Patent EP-0156132-A1 (EP)
Inventor: SCHMID CARL E
IPC: G01N30/32
Filed: 1985-02-06
Abstract: A pulse damper for use in a liquid chromatographic solvent delivery system includes a cavity within a housing containing a compliant medium. The compliant medium being an elastomer. As a consequence, a solvent flow volume can be precisely formed and maintained.
Patent EP-0158247-A1 (EP)
Title: Papierhilfsmittel
Inventor: SCHROER WOLF-DIETER DR
IPC: C08G73/02
Filed: 1985-03-29
Abstract: Die vorliegende Erfindung betrifft Mittel zur Erhöhung der Retention von Fasern, Füllstoffen und Pigmenten sowie zur Beschleunigung der Entwässerung bei der Papierherstellung und als Flockungsmittel bei Aufarbeitung von Abwassern der Papierherstellung durch Filtration, Sedimentation und Flotation. Sie sind dadurch gekennzeichnet, daß sie als wirksame Komponente eines oder mehrere stickstoffhaltige Kondensationsprodukte enthalten, welche durch Umsetzung von A) aliphatischen, halogengruppenfreien Polyoletheraminen, die zusammenhängende Polyethersegmente enthalten und innerhalb dieser Segmente keine Aminogruppen tragen, mit B) gegenüber Aminogruppen polyfunktionellen Verbindungen gegebenenfalls in Gegenwart von C) Polyaminopolyamiden und/oder D) Polyalkylenpolyaminen, erhältlich sind, wobei soviel der Komponente B) eingesetzt wird, daß wasserlösliche Polykondensate entstehen, die bei 25°C in 25 %iger wäßriger Lösung eine Viskosität von 100 bis 1000 mPa.s aufweisen.
Patent EP-0159050-A1 (EP)
Inventor: OETIKER HANS
IPC: B02B1/02
Filed: 1981-12-23
Abstract: Die Vorrichtung dient des Trennen von Korngut in Fraktionen unterschiedlicher Wichte und weist zwei übereinander angeordnete, luftdurchlässige und schwingfähig gelagerte Wirbelschichttische (2,3) auf. Der obere Wirbelschichttisch (2) wird mit dem Korngut über einen Einlauf (9) beschickt, dem ein Auslauf (10) für die leichte Kornfraktion gegenüberliegt. Der untere Wirbeltisch (3), weist einen Auslauf (18) für die schwere Kornfraktion auf, dem am anderen Ende ein Auslauf (16) für die schwerste Kornfraktion gegenüberliegt. Zur Steigerung der Trennqualität wird vorgeschlagen, dass der obere Wirbelschichttisch (2) in Richtung vom Einlauf (9) gegen den Auslauf (10) für die leichte Kornfraktion in mindestens zwei sich folgende Bereiche (11, 12) unterschiedlicher Lochung eingeteilt ist. Die Lochung des oberen Wirbelschichttisches ist derart, dass die erwähnten Kornfraktionen nur in dem bzw. den dem ersten Bereich (11) folgenden Bereichen (12) hindurchfallen können. Zwischen den Wirbelschichttischen (2,3) und unter dem zweiten Bereich (12) ist, eine sich über deren Breite erstreckender Boden (17) angeordnet, wobei am dem Einlauf (9) gegenüberliegenden Ende des Bodens (17) ein Auslauf (18) für eine mittelschwere Kornfraktion anschliesst.
Patent EP-0211992-A1 (EP)
Inventor: SCHREPFER RUDOLF
IPC: F16F13/00
Filed: 1985-08-23
Abstract: 1. A vibration-isolating arrangement comprising first and second housing portions (10, 12) which engage one into the other and which are movable relative to each other, at least one spring (14) disposed between the housing portions and a damping means which includes at least one air chamber in the housing portions, the air chamber being communicated with the atmosphere by way of a throttle opening (18) and the volume thereof changing upon relative movement between the two housing portions (10, 12), wherein the air chamber is communicated with the atmosphere by way of a non-return valve (20), characterized in that the air chamber is formed by the housing portions (10, 12) and for the purposes of providing a seal between the housing portions a sealing ring (22, 22') is arranged in such a way that when the housing portions move relative to each other the sealing ring rolls against the oppositely disposed sealing surfaces of the housing portions.
Patent EP-0176887-A1 (EP)
Inventor: POISEL MANFRED
IPC: A01K95/00
Filed: 1985-09-20
Abstract: A two-part fishing line sinker consists of a cylindrical first part (1) and of a longitudinally slotted sleeve (3) enclosing the first part. The first part (1) has in the longitudinal direction a continuous sector-shaped recess (2) for receiving the fishing line. The sleeve (3) is provided on the inner wall, at least partially, with a web (5) which corresponds approximately to the recess (2) of the first part (1). <IMAGE>
Patent EP-0187989-A1 (EP)
Inventor: HUANG FU-CHIH
IPC: C07D405/14
Filed: 1985-12-20
Abstract: Compounds of the formula:
     and pharmaceutically acceptable salts thereof; wherein
     Ar, is phenyl, naphthyl, or a nitrogen, oxygen or sulfur heterocyclic ring;   X and Y are independently O, S or a chemical bond;   Z, and Z 3  are each a chemical bond or alkylene chain containing up to 6 carbon atoms in the principal chain and up to a total of 10 carbon atoms;   Z 2  and Z 4  are each chemical bond, alkylene chain containing up to 6 carbon atoms in the principal chain and a total of up to 10 carbon atoms, aryl, cycloalkyl, or a nitrogen, oxygen, sulfur heterocyclic ring;   each R, is independently hydrogen, lower alkyl, aryl, lower aralkyl, hydroxy, lower alkoxy, carboxy, lower carbalkoxy, lower carbaralkoxy, lower carbaryloxy, lower alkoxy carbonyl, lower alkanoyl, cyano, halogen, amino loweralkylmercapto, lower alkenyl, lower alkynyl, lowercycloalkyl.
     R 2 , R 5 , R 7 , R 9  and R 13  are independently hydrogen, lower alkyl or lower alkanoyl; but when the nitrogen to which R 2  is attached contains a double bond, then   R 2  is -, when the nitrogen to which R 9  is attached contains a double bond, then R 9  is-, or when the nitrogen to which R, 3  is attached contains a double bond, then R, 3  is-; then R, 3  is -;   R 3 , R 4 , R 6  and R 8  are independently hydrogen, lower alkyl, cyano, or nitro;
         R 11  and R, 2  are independently hydrogen, or lower alkyl;   n is 0, 1, 2, or 3 and   m is 0, 1, or 2;   provided that when Z 2  is a chemical bond or methylene group, X and Y cannot be toth oxygen or sulfur simul- taneousty.
Patent EP-0157441-A1 (EP)
Inventor: KOK JAN
IPC: C12N9/64
Filed: 1985-03-04
Abstract: The cryptic Streptococcus cremoris Wg2 plasmid pWV01 (1.5 Md) was genetically marked with the chloramphenicol resistance (Cm R ) gene from pC194, the erythromycin resistance (Em R ) gene from pE194 cop-6, the chloramphenicol acetyl transferase (CAT) gene, or combinations thereof to provide recombinant vector plasmids which can replicate in B. subtilis, E. coli and lactic streptococci. 
     The Cm R  and Em l  genes were expressed under regie of their own promoters, whereas the CAT gene was expressed under regie of the B. subtilis SP02 promotor. Instead of antibiotic resistance markers, the use of auxotrophic markers, e. g. the genes for lactose metabolism, is envisaged. 
     Moreover, other genes were inserted into these plasmids and expressed in Streptococcus lactis, namely the bovine prochymosin gene described in EP-PA 0077109 (A2) under regie of B. subtilis SP02 promoter and the protease gene(s) from Streptococcus cremoris Wg2 plasmid pWV05. 
     These and similar plasmids can be used to transform lactic acid bacteria to provide them with improved or new properties for the use in the fermentative preparation of food products, animal feedstuffs and ingredients thereof, as well as of proteins. 
     A method for isolating other protease genes is provided which can be used instead of the pWV05-derived protease gene(s).
Patent EP-0168874-A1 (EP)
Inventor: OOMS LEO FRANS MARIA
IPC: H01K1/66
Filed: 1985-06-28
Abstract: The electric incandescent lamp has a filament (12) connected to current supply conductors (3a, 3b; 4a, 4b) and kept taut by a frame of longitudinal conductors (8, 9) and transverse insulators (10, 11). The conductors (8, 9) are each connected to a point on the current supply conductors (3a, 3b; 4a, 4b) at least one of them being connected thereto through a fuse (18, 19). When switching on and operating the lamp, the fuses (18, 19) are not included in the current circuit. When a discharge arc is produced between fragments of the filament (12), this arc flashes over to the conductors (8, 9) and the fuses (18, 19) are included in the current circuit in order to interrupt the current.
Patent EP-0157620-A1 (EP)
Inventor: GILBERT WILLIAM IAN
IPC: E01C19/48
Filed: 1985-04-01
Abstract: @ A side-paver apparatus for laying pavement on a path which lies adjacent a carriageway consists of a base or frame (10) adapted for travel on or over a carriageway and adapted to be carried or moved by an independent vehicle, a hopper (12) on the frame for holding paving material, a dispensing means (15, 16) on the frame and operable to convey paving material from the hopper laterally of the travel direction and being adapted to be laterally extendable and retractable selectively during dispensing operation, and a spreader or screeder (21) carried on the frame and incorporating a pivot or hinge means adapted and arranged to permit the spreader or screeder to be swung between an in-use disposition extended generally horizontally and laterally of the travel direction and a raised disposition for avoiding obstacles.
Patent EP-0185478-A1 (EP)
IPC: E02F9/18
Filed: 1985-11-28
Abstract: An earth moving machine comprises a body (10) having a ground engaging propulsion means (11) and a base frame (14) mounted on the ground engaging propulsion means (11), the base frame (14) being movable relative to the ground engaging propulsion means (11) about a first generally vertical axis V, a boom (30) extending outwardly of the body (10) and mounted on the base frame (14) for movement about a second axis V transverse relative to the first axis, the boom having mounted at an outer end thereof for movement about a third axis (T,) also transverse to the vertical axis V. a dipper arm, an excavating implement (43) mounted at an outer end of the dipper arm (37) for movement about a fourth axis (T2), also transverse relative to the first vertical axis V, a hydraulic ram (38) mounted between the dipper arm (37) and the boom (30) to effect movement of the dipper arm (37) relative to the boom (30) and hence to effect movement of the implement (43) towards and away from the body (10), a counterweight (20a,20b) mounted on the base frame (14), means to move the counterweights (20a,20b) towards or away from the first vertical axis V in response to movement of the dipper arm (37) relative to the boom (30) towards or away from the body (10).
Patent EP-0225951-A1 (EP)
Title: Disposable safety needle sheath
Inventor: PEDICANO JAMES J
IPC: A61M5/34
Filed: 1985-12-11
Abstract: A disposable safety needle sheath (10) has a funnel shaped receiving end (16) to protect the user's hand and guide a used needle into a sleeve (12). Retaining means (28, 30, 50, 58) engage an inserted needle and a cap (18) seals the needle sheath after the used needle has been inserted and disengaged from a syringe (36). In the preferred embodiments of the invention, the retaining means (50, 58) fixedly engage the associated needle hub structure of an inserted needle, a cap (18) is mounted by a hinge to the receiving end (16), and locking means comprised of continuous annular ridge (32) and continuous annular groove (34) is provided to prevent the cap from being opened after closing.