baber/WOPTO huggingface dataset:
Patent EP-0054006-A1 (EP)
Inventor: BEDOGNI ERMINIO
IPC: A01D34/03
Filed: 1981-10-12
Abstract: The invention relates to an improved cutter bar. The bar consists basically of a stationary comb (1) upon whose teeth a toothed blade (2) slides back and forth in alternating motion while being maintained in contact with the comb by means of blade-retaining brackets (3); the blade and the comb furnished with respective recesses (2b and 1b), the latter longitudinally disposed; the recesses being opposed in such a way as to establish an enclosed channel into which a rod (5) may be inserted with the capability of sliding therein. The blade teeth protrude transversely with respect to the bar, and forward therefrom with respect to the teeth of the comb.
Patent EP-0043375-A1 (EP)
Title: Moteur a combustion interne et procede de fonctionnement
Inventor: BIRCHALL STANLEY
IPC: F02B41/06
Filed: 1981-01-09
Abstract: Un moteur a combustion interne possede au moins un cylindre primaire (A, B) et un second cylindre associe (C) couple en fonctionnement audit premier cylindre pour permettre une expansion supplementaire d'un melange combustible/air allume dans le premier cylindre, et des moyens d'application de chaleur audit second cylindre, les pistons des cylindres etant couples sur un vilebrequin commun.
Patent EP-0051594-A1 (EP)
Title: Automatic transport system with cable drawn passive vehicles.
Inventor: HUON DE KERMADEC JEAN
IPC: B61B12/12
Filed: 1981-02-09
Abstract: PCT No. PCT/FR81/00015 Sec. 371 Date Oct. 6, 1981 Sec. 102(e) Date Oct. 6, 1981 PCT Filed Feb. 9, 1981 PCT Pub. No. WO81/02275 PCT Pub. Date Aug. 20, 1981.A transport system comprising cable-drawn non-motorized vehicles guided independently of the cable and coupled to and uncoupled from the cable automatically. The vehicle comprises a progressively engaged clamp gripping a cable, a braked wheel, and support and guide wheels bearing on rails. The clamp is controlled by a cam which is fixed relative to the track and, through the joint action of the respective cable and vehicle guide systems, grips the cable.
Patent EP-0053608-A1 (EP)
Inventor: MELOCIK KURT B
IPC: F15B20/00
Filed: 1980-06-16
Abstract: Un systeme de controle de fluide moteur (17) comprend une vanne de commande amelioree (20) fournissant un fluide sous pression reduite controlee de maniere selective a partir d'une alimentation d'une pompe haute pression (P) ou du moteur a fluide (10) dans des conditions ou l'alimentation de la pompe n'a pas reussi a assurer une alimentation en fluide sous une pression desiree. Le systeme utilise une vanne de commande (20) ayant un tiroir (29) pourvu d'un premier passage de transfert (41) et d'un second passage de transfert (42). Le premier passage de transfert est etrangle de maniere reglable suite au mouvement du tiroir par rapport a un orifice d'admission adjacent (37) et le second passage de transfert (42) est etrangle de maniere reglable par le mouvement du tiroir par rapport a un orifice d'admission adjacent (38). L'orifice d'admission (37) est connecte a l'alimentation en fluide a haute pression (P) et l'orifice d'admission (38) est connecte a l'extremite de tete (13) du cylindre (11) du moteur a fluide par l'intermediaire d'une soupape de retenue (44). La vanne (20) fournit un fluide a pression commandee selectivement au travers d'un orifice de sortie (36) soit depuis l'alimentation de fluide pressurise (P) lorsque cet appareil est en fonctionnement soit a partir du moteur a fluide dans le cas d'une defaillance de l'alimentation de fluide. Dans chaque cas, la vanne fournit le fluide a une pression de fonctionnement desiree. Le fluide a pression controlee peut etre utilise pour actionner une vanne pilote (22) commandant une vanne principale (14) pour positionner de maniere reglable le piston (12) du moteur a fluide.
Patent EP-0056803-A1 (EP)
Inventor: BRUN ANDRE
IPC: E03D11/12
Filed: 1981-04-15
Abstract: Le support mobile comprend un ensemble mecanique coulissant et supportant un ensemble cuvette de W.C. et reservoir. Il comprend des moyens de guidage solidaires d'un support fixe (7) pour guider le mouvement vertical d'un support mobile (9) sur lequel est fixe un organe adaptateur pour supporter la cuvette de W.C. (1). Les conduites d'evacuation comportent des soufflets (17, 15) permettant le debattement vertical et la pose et la depose du dispositif de la presente invention. Application a la realisation d'installations sanitaires pour personnes de morphologies differentes.
Patent EP-0055282-A1 (EP)
Title: Procede et dispositif pour la recuperation d'energie utile a partir de la chaleur environnante au moyen d'un cycle thermodynamique
Inventor: LECZKOWSKI KURT
IPC: F01K25/10
Filed: 1981-07-03
Abstract: Selon ce procede, on choisit comme milieu de travail un milieu gazeux pour lequel les isobares representees dans un diagramme temperature-enthalpie a droite de la ligne de jonction des sommets de courbes d'isenthalpie successives (ligne V-S-1), sont dirigees essentiellement en bas vers la droite. Une quantite essentiellement constante du gaz est exposee de facon repetitive a un cycle dextrogyre, a partir d'un etat de depart (point 1) a une pression augmentee et essentiellement a la temperature ambiante. Le milieu de travail est d'abord detendu (point 1 au point 2) pour abaisser sa temperature et obtenir un travail puis est expose a une augmentation de la pression (point 2 au point 3) et ensuite est ramene a l'etat de depart (point 1) par un flux de chaleur environnante.
Patent EP-0066748-A1 (EP)
Inventor: BRAND WERNER
IPC: B61D23/02
Filed: 1982-05-19
Abstract: 1. A railway vehicle, in particular a tramway vehicle, the ends of which have lateral wall portions (4a) tapered in accordance with the dimensions of the vehicle (e. g. width, length of vehicle overhang) and the conditions of the track (e. g. radii of curves, distances between centres of tracks), at least one end being provided with an entrance inside one of its tapered lateral wall portions (4a) and the said entrance comprising a pivoting step (1) with a foot plate (2) which projects beyond the vertical plane of the said lateral wall portion (4a) in the position of use, characterized in that the foot plate (2) of the pivoting step (1) is pivotable into its position of use about a vertical pivot axis (3) rigid with the vehicle, the outer longitudinal edge (2a) of the foot plate (2) extending in this position as far as possible parallel to the vertical plane of the lateral wall (4) of the vehicle and in this plane.
Patent EP-0075765-A1 (EP)
Inventor: ATKINS KENNETH EARL
IPC: C08L67/06
Filed: 1982-09-10
Abstract: The addition of an unsaturated fatty acid ester to low shrinking polyester molding compositions containing unsaturated polyesters results in moldings with improved surface characteristics.
Patent EP-0077913-A1 (EP)
Inventor: BARNER ROBERT PAUL JR
IPC: H04J3/12
Filed: 1982-09-16
Abstract: A self-switched in-band signaling communication apparatus is disclosed which enables the switching of the signaling mode to the data mode on a single transmission line between a data terminal equipment or data communication equipment and the data port of a satellite communications controller, and the opposite switching from the data mode to the signaling mode under a single control bit. Signaling to and from the data port of the satellite comminications controller is carried out using conventional dialing pulses at a signaling rate which is independent of the line data rate. The apparatus provides for the multipoint communication between a plurality of data terminal equipment using a unique multipoint turn-around process which provides a mobile bandwidth capability for the communications system.
Patent EP-0067026-A1 (EP)
Inventor: ROTTMAN FRITZ MAX
IPC: C07K14/61
Filed: 1982-06-01
Abstract: The DNA sequence coding for bovine growth hormone, which in the bovine genome is present as only one out of approximately one million genes, has been isolated, and inserted into a small DNA plasmid which can be easily replicated in E. coli. Thus it is possible to obtain milligram amounts of a purified DNA sequence coding for bovine growth hormone. This purified DNA can be used either in its present form, or by insertion into another plasmid, for expression in micro-organisms to produce large amounts of bovine growth hormone. This hormone is useful to stimulate the growth and milk production of cattle.
Patent EP-0072247-A1 (EP)
Inventor: MURATA TOSHINORI
IPC: H04N5/21
Filed: 1982-08-10
Abstract: A wide-band ghost reduction circuit apparatus for a television receiver comprises a ghost detector (10), two transversal filters (L, M) having delay characteristics different from each other, a switch (8) for selecting one of the filters and an automatic gain control circuit (5) responsive to the output of the ghost detector for controlling the filters and the switch. Each of the transversal filters includes tap amplifiers whose gains are controlled by the automatic gain control circuit and having outputs connected, respectively, to tap inputs of delay devices formed of such as a CCD each provided with a tap and included in the associated transver- sai filter. Output end of one of the transversal filters having a smaller delay is connected to a selected one of the input tap of the other transversal filter through a switch (8) so that input video signal components join together at every input terminal or every individual tap position of the delay devices.
Patent EP-0067742-A1 (EP)
Inventor: CLERC JEAN FREDERIC
IPC: G02F1/1339
Filed: 1982-05-24
Abstract: The process consisting in arranging opposite each other the two walls (4,6), arranging between the two walls wedges of constant thickness (8) and distributed uniformly between the said walls and integrally joining the two walls along their edges, is characterised in that a partial vacuum is produced inside the cell and in that the cell is filled with liquid medium so that a gas pocket (12) remains, creating an internal pressure reduction (Pi) equal to the saturated vapour pressure of the liquid, this internal pressure reduction transmitted to the walls (4,6) by the liquid medium (2) making it possible to apply, parallel to each other, the two walls to the thickness wedges (8). <IMAGE>
Patent EP-0058627-A1 (EP)
Inventor: BLUM JEAN
IPC: F24B13/00
Filed: 1982-02-05
Abstract: Method characterised in that it consists essentially in creating, by using the low pressure created by the fire (5), a movement of air (1) parallel to the glass pane (2), in such a way as to keep the smoke off it, this air being introduced around the whole perimeter of the glass pane (2) through a narrow peripheral gap (3) enabling the air to be accelerated. <IMAGE>
Patent EP-0084552-A1 (EP)
Inventor: BELLOTTI MARC
IPC: A61M1/00
Filed: 1982-06-29
Abstract: Dispositif de raccordement à usage médical et procédé permettant d'assurer une stérilisation après le raccordement de l'intérieur du dispositif et s'appliquant, par exemple, à la dialyse péritonéale ambulatoire en continu où un conteneur de solution (22) est couplé via un tube flexible (17) à un tube (16) d'un patient qui communique avec la cavité péritonéale du patient. Le dispositif de raccordement comprend par exemple un connecteur femelle du type Luer (18) et un connecteur mâle du type Luer (20) ayant chacun des moyens (46, 24) pour boucher de manière étanche et libérable l'intérieur des conduits (16, 17), le premier connecteur (18) ayant également des moyens d'ouverture (34) communiquant entre l'extérieur et l'intérieur du connecteur et un filtre de blocage de bactéries (38) placé dans les moyens d'ouverture (34). Les moyens d'ouverture (34) sont structurés pour permettre la perfusion d'un antiseptique à partir d'une source antiseptique dans l'intérieur du dispositif de raccordement scellé.
Patent EP-0099890-A1 (EP)
Inventor: MOBERG STURE
IPC: B65G25/04
Filed: 1982-10-25
Abstract: Transporteur pour un système de traînage du genre comprenant une corde de traction de va-et-vient (25) qui court le long de la ligne de transport, et une pluralité de transporteurs (10) adaptés pour être fixés de manière ammovible à la corde en tout point désiré et être libérés de la corde en un point prédéterminé de manière à libérer la charge. Le transporteur comprend une enceinte (11, 12, 13, 14) dans laquelle est logé un verrou qui est adapté pour être calé contre la corde et amener la charge avec la corde lorsque celle-ci se déplace dans un sens et glisser sur la corde sans déplacer la charge lorsque la corde se déplace dans le sens opposé. Le verrou comprend une cale (20) en forme de coin et est limitée en mouvement dans l'enceinte, et est adaptée pour reposer contre la corde avec au moins un certain frottement également en position de repos, pendant la course de retour de la corde. La cale (20) possède une longueur égale à deux fois au moins et jusqu'à cinq fois ou davantage le diamètre de la corde (25). La cale peut consister en deux éléments de cale espacés l'un par rapport à l'autre (18, 19) qui sont assemblés à l'aide d'une âme de liaison (26) et entre lesquels un canal ouvert sur le côté (23) est formé pour le passage de la corde de traction (25).
Patent EP-0092039-A1 (EP)
Inventor: MOSER KURT
IPC: G03B27/54
Filed: 1983-02-21
Abstract: The device has a lamp, a reflector and a glass fibre lens for a copier. In order to maintain the exposure device and, in particular, to clean the glass fibre lens and the reflector, the glass fibre lens and the reflector are constructed by means of connecting pieces so as to form a constructional unit which can be swivelled out of the copier housing after the associated lamp, which is mounted independently of this unit in the equipment housing, has been disassembled. <IMAGE>
Patent EP-0088917-A1 (EP)
Inventor: BANK WALTER
IPC: H01J49/16
Filed: 1983-02-24
Abstract: 1. A laser microprobe for solid-state samples, in which an observation lens means, a laser light lens means and an ion lens means are arranged on the same side of a sample holder and in which a time-of-flight mass spectrometer is used as the mass analyzer, characterized by the following features : a) on the one hand the sample holder (2) with the sample (1) and on the other hand at least the ion lens means (9) and the observation lens means (3) are movable in relation to each other between an observation position and a measuring position ; b) in the observation position the axis (5) of the observation lens means (3) is perpendicular to the surface of the sample (1) ; c) in the measuring position the axis (14) of the ion lens means (9) is perpendicular to the surface of the sample (1), while the axis (6) of the laser lens means (4) forms an angle beta<90 degrees with the sample surface, the two axes intersecting on the surface of the sample (1) ; d) stop means (25 or 41, 42) are arranged on the movable sample holder (2) or on a movable, lens means-carrying member (26), and are so adjusted that a sample area selected in the observation position by means of the observation lens means (3) lies in the measuring position at the focal point of the laser light lens means (4).
Patent EP-0112960-A1 (EP)
Inventor: WOLF FRANZ JOSEF
IPC: F16D3/50
Filed: 1983-04-22
Abstract: A rotationally elastic coupling with two half-couplings can be twisted relative to one another, these half-couplings being connected with one another so as to transmit forces by means of a sprung intermediate link and by means of a movement-converting intermediate link which converts a rotation into a translational movement or, vice versa, a translational movement into a rotation. At least one sheet metal support is provided which is in contact at a radially outward position with one of the sprung intermediate links which in turn is supported rotationally solidly and frictionally at a radially inward position with one of the two half-couplings. The sheet metal support is subjected to forces directly or by means of a coupling element of the movement converting intermediate link, in particular an eccentric or a crank, this movement converting intermediate link being rotationally and rotationally solidly connected to the other half-coupling. Using such a coupling, practically linear and soft spring characteristics can be produced for high torques over twist angle ranges of far beyond 30 DEG .
Patent EP-0099969-A1 (EP)
Title: Compressed air preparation device
Inventor: BAUMANN HANS
IPC: F16N7/34
Filed: 1983-05-19
Abstract: 1. Device for treating compressed air, with a valve body (1) and air inlet and outlet ports (3, 4), a filter with filter pad (32) and filter container (13), a pressure reducing valve (20) with a regulating spindle, an oil-mist spray with a compressed air pressurized oil reservoir (14), oil regulating valve (39) and atomizing jet (30) and a pressure gauge (6) are combined into one unit, filter container (13) and oil reservoir (14) being constructed in one piece and being located jointly on the underside of the valve body (1), the oil reservoir (14) being eccentrically positioned in relation to the filter container (13) which it partially surrounds, characterized by the following features : a) the atomizing jet (30) is located in the valve body and is connected to the oil reservoir (14) via an oil drip sight glass (8) likewise provided in this body (1) and also via the oil regulating valve (39) ; b) the filter container (13) and the oil reservoir (14) are constructed substantially as parallel cylinders having different diameters.
Patent EP-0101533-A1 (EP)
Inventor: FUEGLISTER PETER
IPC: H01Q25/02
Filed: 1983-05-26
Abstract: The monopulse radar antenna consists of four horn emitters (A, B, C, D), mounted on a plate (P), the axes of the horn emitters (A, B, C, D) being inclined in each case by a small angle (e.g. w1) with respect to the axis of symmetry (ST-BH) of the plate (P). Each horn emitter (A) consists of a transformer part (AT) whose waveguide space represents a penetration between a prism and a cylindrical surface, designed in the form of steps, and an end part whose final section is designed in the shape of a pyramid. The four horn emitters (A, B, C, D) are connected to each other at their edges. <IMAGE>
Patent EP-0102580-A1 (EP)
Inventor: MARTIN LAWRENCE LEO
IPC: C07D255/04
Filed: 1983-08-23
Abstract: This invention relates to substituted-1,3,4-benzotriazepines of the formula
     wherein X and Y are each independently hydrogen, lower alkyl, halogen, lower alkoxy, nitro and hydroxyl; R 1  and R 3  are each independently hydrogen or alkyl; R 2  is hydrogen, lower alkyl, cycloalkyl lower alkyl, phenyl, aryl lower alkyl, hydroxyl and sulfhydryl; m and n are each independently integers of 0 or 1 and when m is 0, n is 1 and vice-versa; and p and q are independently integers of 1 or 2. Also included in the invention are the substituted-1,3,4-benzotriazepine derivatives of tautomeric form when the substituent for R, and or R 3  in the above formula is hvdrogen. 
     The invention relates further to a process for the preparation of the mentioned compounds and their use as antihypertensive agents.
Patent EP-0110239-A1 (EP)
Inventor: KOHLER WILFRIED DR
IPC: C07D209/88
Filed: 1983-11-17
Abstract: 1. Process for the preparation of 2-hydroxycarbazole-1-carboxylic acid by reaction of an alkali metal salt of 2-hydroxycarbazole with CO2 at elevated temperature and under pressure, characterised in that the reaction is carried out in alcoholic solvents with the exclusion of water.
Patent EP-0088625-A1 (EP)
Inventor: HATCHADOORIAN EDWARD
IPC: B60R13/02
Filed: 1983-03-07
Abstract: Reinforced poly(ethylen terephthalate) sheets are thermoformed to articles having one or more surfaces in contact with the mold of such a degree of smoothness that they virtually completely replicate the mold face. When the mold face is completely smooth, the concave imperfections caused by air entrapment in the plastic material account for less than 6% of the surface area. Composite articles consisting of a face member and a backing member are made by thermoforming in a single mold a face member having one or more surfaces in contact with the mold face of such a degree of smoothness that it completely replicates the mold face, and its proportion of concave imperfections is less than about 6% of the surface area. The backing member is bonded in the mold with an adhesive to the face member, and the composite structure is allowed to remain in the mold for a sufficient time to permit subsequent removal without distortion. The initial polymer sheets are less than about 5% crystalline, but the thermoformed article is left in the mold until it crystallizes to the desired degree.
Patent EP-0093025-A1 (EP)
Inventor: MAXWELL ANTHONY JOHN
IPC: G01M3/16
Filed: 1983-04-28
Abstract: The present invention relates to a sensor for monitoring lengths of hose and is particularly suitable for use with oil suction and discharge hoses. 
     The invention provides a hose (20) having two or more piies (22, 26) and a sensing element (24) located between the plies (22, 26). The sensing element (24) is responsive to the electromagnetic properties of fluid present between the plies (22, 26) as a result of a failure of an inner ply (22) of the hose (20). The particular advantage of this invention results from the fact that the sensing element (24) is composed of carbon fibres. 
     The carbon fibres can be in chopped fibre form or in the form of a continuous tow. The carbon fibres may be doped with metallic particles in order to improve their electromagnetic characteristics and preferably the carbon fibres are encapsulated in a paper or polymer sheath. 
     This form of sensing element (24) is typically compatible with the special polymers, fabrics and wire cords used in oil suction and discharge hose construction and the sensing element can withstand the severe mechanical and high temperature processes used in the hose construction.
Patent EP-0107316-A1 (EP)
Inventor: THALER WARREN ALAN
IPC: C08F222/40
Filed: 1983-09-13
Abstract: A new copolymer of sodium styrene sulfonate-co-sodium-N-(4-sulfophenyl)-maleimide has been found to be an improved viscosity control additive for waterbased drilling muds.
Patent EP-0106566-A1 (EP)
Inventor: FEDERICO ANTHONY MICHAEL
IPC: G05B19/05
Filed: 1983-09-21
Abstract: The present invention relates to racing two or more conditions against each other to bring about a response in a controlled machine of a component responsive to the said conditions. In particular, a portion of a machine control is suspended until the occurrence of an event such as an input, a time delay, availability of data, or completion of a task. These conditions race against one another. That is, the occurrence of one of the conditions will initiate the response, and all other conditions will then be ignored. The type of response by the component depends upon the particular condition that occurred first.
Patent EP-0104898-A1 (EP)
Inventor: EMBREY DEREK MORRIS
IPC: F16H59/70
Filed: 1983-09-22
Abstract: In order to provide a reliable position indicator for a gear control, particularly for automatic transmission motor vehicles, use is made of reed switches (2). These may be mounted in a sealed housing and operable by a magnet (1) from outside the housing. The magnet (1) is movable by and with the gear control. The reed switches (2) may be mounted on a printed circuit board (3) and flux concentrators (4) are preferably provided between adjacent reed switches (2) to shield them until the magnet (1) is closely adjacent.