baber/WOPTO huggingface dataset:
Patent EP-0168416-A1 (EP)
Inventor: MOLLEX ERIC
IPC: E01C5/06
Filed: 1984-12-20
Abstract: Pavé en béton pressé qui par ses formes permet l'emboîtement les uns dans les autres pour le recouvrement des sols soumis à des contraintes importantes. Sa forme est constituée par sa partie supérieure (1) en une semi-ellipse et par sa partie inférieure (2), 3 parties de cette même ellipse. Ce pavé a la propriété d'absorber sans casse, ni usure, des efforts importants. Le principe selon l'invention est particulièrement destiné aux paysagistes et entrepreneurs de travaux publics.
Patent EP-0195020-A1 (EP)
Inventor: DECHIROT JEAN-PIERRE
IPC: A47F5/08
Filed: 1985-09-09
Abstract: Ce meuble présentoir comporte principalement des broches inclinées vers le bas (2), dans sa partie supérieure, et des broches inclinées vers le haut (4), dans sa partie inférieure. Les espaces (1 et 3), occupés par chaque type de broche, sont séparés et prolongés vers le haut et vers le bas respectivement par un bandeau incliné vers l'arrière (6), par un bandeau incliné vers l'avant (10) et par un bandeau articulé (13). Le front de vente de l'espace inférieur (3) est incliné vers l'arrière et les conditionnements situés sur les broches correspondantes (4) sont rappelés vers le haut par des ressorts (5). Chacun des bandeaux est équipé de moyens d'information complémentaires, et peut être utilisé comme support publicitaire.
Patent EP-0229838-A1 (EP)
Inventor: YAMAGUCHI KEIKI YOKOGAWA MEDIC
IPC: G03B15/00
Filed: 1985-09-14
Abstract: Techniques for practically obtaining a CRT multi-frame photographing apparatus which can photograph an image indicated on a CRT display, on a photographic medium which consists of either a film or photographic paper, under photographing conditions which are set automatically in accordance with the kind of photographic medium employed. This apparatus is characterized in that it is provided with a means (1) for identifying the kind of photographic medium, and a means (4) for setting the photographic conditions on the photographing apparatus and/or CRT display on the basis of a signal output from the photographic medium identifying means.
Patent EP-0204312-A1 (EP)
Inventor: PARDINI STEVEN PETER
IPC: D06M101/16
Filed: 1986-06-03
Abstract: A method for imparting non-fugitive antimicrobial activity to an article of manufacture is disclosed which comprises forming the articles of manufacture from an acrylonitrile composition which includes up to 10% of a protonated amine. The antimicrobial activity is inherent in the acrylonitrile composition.
Patent EP-0221367-A1 (EP)
Inventor: MEIER KURT
IPC: G01G13/04
Filed: 1986-10-03
Abstract: In the method according to the invention, the dosing member of a racking installation is set at a predetermined opening (DF1) and the increase in weight during a measuring period (T1) is determined. The opening (DF1) corresponds to the opening of the dosing member provided for fine dosing. On the basis of the measured value, various parameters, for example the opening (DG) for coarse dosing and the final opening (DF2) for fine dosing, can now be given an optimum setting. After the measuring period, a further measurement of the weight increase G2 is carried out for a second measuring period (T2) at the coarse-dosing opening (DG) thus determined, this second measured value being taken as a starting point for determining the duration (TG) of the coarse dosing. A pulse programme, in which the dosing member is adjusted to a predetermined opening (DF3) and subsequently closed again in the course of a particular pulse duration (TI), assists in overcoming throughflow blockages. By means of the control according to the invention of the racking processes, incorrect estimates by the operating personnel can largely be prevented. Operation can be greatly simplified because now only the desired weight and, in some cases, the expected flow behaviour have to be set. Also, the time required for a dosing operation is greatly reduced. <IMAGE>
Patent EP-0236554-A1 (EP)
Inventor: JADAMUS HANS DR
IPC: C08L23/26
Filed: 1986-11-14
Abstract: The compositions comprise polyphenylene ether, a comb polymer with a hydrocarbon resin as the main chain and polyphenylene ether side chains, a functionalised polyethylene, a polyamide and, if desired, further polymers and give mouldings of improved impact strength and heat resistance.
Patent EP-0197583-A1 (EP)
Inventor: MESSIOU ANTOINE YVON
IPC: G08B13/18
Filed: 1986-03-21
Abstract: Arrays of Fresnel lenses moulded in a single sheet of plastics 29 are used in conjunction with a thermal radiation detector 1 to provide intruder alarm apparatus. Each lens defines one detection direction in a fan of such directions 26,27,28. Such arrays have been moulded as a curved surface 22 centered on the detector. To reduce moulding costs while maintaining the optical efficiencies of all lenses in the array, a flat array of lenses is provided in which each lens is moulded as an angled facet 30,31,32, the poles 36,37,38 of the lenses lying in a plane.
Patent EP-0215531-A1 (EP)
Inventor: BAKER IAN MARTIN C O MULLARD S
IPC: H04N5/3745
Filed: 1986-09-17
Abstract: In an imaging device, photocurrent generated by detector elements (1), e.g. cadmium mercury telluride photodiodes, may be integrated in resettable capacitors (2), and an output signal (S) may be derived by reading the potential of the capacitor (2) at the end of its integration period, e.g. using a source-follower MOST (3). In accordance with the invention first and second capacitors (2a and 2b) are switchably coupled in alternate parallel arms between each detector element (1) and the voltage-reading means (3), by means of an arrangement of input gates (8a and 8b) and output gates (9a and 9b). Since one of the first and second capacitors (2a or 2b) can be coupled to the detector element (1) while the other (2b or 2a) is coupled to the voltage-reading means (3), each detector element (1) can be switched from one to the other so as to be operated the whole time for photodetection without its signal being lost (i.e. not integrated) when reading the previous output signal from that detector element (1). This is particularly useful for coupling a row of storage capacitors via a 2-d switching array to a 2-d array of infrared detector elements (1). A similar arrangement of alternately-switchable first and second capacitors (2a and 2b) may be used for visible light imaging, and a modified arrangement may used with a CCD signal processing circuit.
Patent EP-0264506-A1 (EP)
Inventor: TIMAR JOHN
IPC: B29C73/18
Filed: 1986-10-24
Abstract: A tubeless pneumatic tire includes an inner liner having puncture-sealing characteristics, the inner liner being a novel puncture-sealing laminate having an outer halobutyl polymer-containing layer and an inner polymer-containing layer, the inner layer of the laminate having been reacted with a zinc peroxide compound.
Patent EP-0196936-A1 (EP)
Title: Appareil de contrôle automatique rapide notamment pour terminaux annuaires téléphoniques
Inventor: RAULT MICHEL
IPC: H04M11/08
Filed: 1986-02-26
Abstract: Appareil de contrôle du fonctionnement pour terminaux de transmission de données, tels que terminaux annuaires électroniques du type MINITEL ou analogue. L'appareil (2) comporte des prises (212, 213) à enficher sur la prise téléphonique (44) et sur la prise péri-informatique (15) du terminal (1), une unité de traitement (201), un modem (209) et des moyens pour délivrer à l'unité de traitement (201) de l'appareil des séquences d'instructions de contrôle de fonctionnement. Il est caractérisé en ce que, en vue d'éviter son raccordement à un serveur du réseau téléphonique, les moyens pour délivrer les séquences d'instructions sont constitués par une mémoire morte (204) incorporée à son unité de traitement (201).
Patent EP-0213088-A1 (EP)
Inventor: ANTIGA RINALDO
IPC: A21C3/06
Filed: 1986-07-15
Abstract: The invention relates to the art field that embraces devices for coiling pieces of rolled pastry prior to packaging and freezing. 
     In a machine as disclosed, single pieces of pastry fed in on a conveyor belt (4) are coiled automatically by a set of rollers (10, 11, 12) that force the pastry to roll up in the opposite direction to that in which it travels along the belt.
Patent EP-0201601-A1 (EP)
Inventor: DAY DELBERT E
IPC: C03C3/083
Filed: 1985-11-07
Abstract: Une microsphère radioactive utilisée dans la thérapie par irradiation d'un mammifère comprend un matériau vitreux biologiquement compatible qui contient un radiosotope d'émissions bêta ou gamma distribué de façon sensiblement uniforme dans le verre. Le radiosotope est produit de façon avantageuse par irradiation de la microsphère.
Patent EP-0226611-A1 (EP)
Inventor: LINNER HANS
IPC: F04B7/06
Filed: 1986-05-27
Abstract: Dispositif de dosage comprenant une chambre de dosage muni d'un piston (19) à mouvements alternatifs disposés dans ladite chambre et une entrée (22) et une sortie (20) pour permettre le dosage du volume du produit. Le piston est pourvu d'une extension axiale (21) qui s'ouvre et se ferme, l'entrée et la sortie étant dépendantes de la position de rotation du piston par rapport à son axe central.
Patent EP-0224557-A1 (EP)
Title: Disjoncteur contre les defauts a la terre avec un element additionnel senseur de courant
Inventor: NICHOLS E LANE III
IPC: H02H1/06
Filed: 1986-05-09
Abstract: Un disjoncteur contre les défauts à la terre comprend un élément (44) additionnel senseur de courant qui réagit à une valeur nette de courant dans les câbles d'alimentation d'un circuit de courant alternatif. L'enroulement (44) peut être enroulé sur son propre noyau ferromagnétique ou peut former un enroulement séparé sur un noyau utilisé pour détecter des déséquilibres dans le disjonteur. Dans ce dernier cas, l'enroulement supplémentaire doit être électriquement isolé du principal enroulement senseur. La bobine supplémentaire (44) est connectée à une diode de redressement (46) et à un condensateur, de sorte qu'un déséquilibre du courant dans les câbles d'alimentation charge le condensateur. La tension ainsi développée à travers le condensateur est utilisée pour actionner le mécanisme de déclenchement du disjoncteur contre les défauts à la terre. Le signal de puissance de défaut ainsi obtenu par l'enroulement additionnel (44) permettra au disjoncteur de fonctionner en dépit de graves courants de défaut qui réduisent la tension de fonctionnement du reste du disjonteur à un niveau qui l'empêcherait autrement de fonctionner.
Patent EP-0228438-A1 (EP)
Inventor: CAMP COLLIN STUART
IPC: B23Q1/48
Filed: 1986-06-23
Abstract: La machine outil ci-décrite comprend un outil de travail (3) monté en un poste prédéterminé (2) et un lit (12) sur lequel une pièce à usiner (23) peut être acheminée au-delà de l'outil de travail (3) dans une direction définie afin d'effectuer l'usinage de la pièce à usiner (23) par l'outil de travail (3), le lit (12) étant monté par rapport au poste (2) de manière à effectuer un mouvement de rotation autour d'un axe (13) distant du poste (2) et s'étendant transversalement dans ladite direction afin d'effectuer l'acheminement de la pièce à usiner (23) dans le sens du rapprochement et de l'éloignement de l'outil de travail (3), de manière à déterminer ainsi la profondeur de l'usinage effectué sur la pièce à usiner (23) pour l'outil de travail (3).
Patent EP-0281557-A1 (EP)
Title: Systeme codeur et compteur d'avalanche ionique pour le comptage et la representation en plan de specimens radioactifs
Inventor: BRITTEN ROY J
IPC: H01J47/14
Filed: 1986-09-24
Abstract: Un compteur (10) en forme de plaque parallèle utilise le comptage des évènements d'une avalanche ionique sur une grande surface avec la possibilité de localiser des sources radioactives en deux dimensions. Un nouveau mode de réalisation comprend une chambre remplie de gaz (16) formée par une cathode à fenêtre d'acier inoxydable étiré (14) placée à distance d'une surface d'anode semiconductrice plane (18) entre laquelle est appliquée une haute-tension. Lorsque par exemple un rayon bêta pénètre dans la chambre (16), il se produit un évènement d'ionisation et l'effet d'avalanche multiplie les évènements et produit une récupération de la charge sur la surface d'anode (18) pendant un temps limité avant que la charge ne s'éparpille. Un système codeur (10), comprenant un réseau symétrique de surfaces conductrices planes séparées de l'anode par un matériau diélectrique (20), effectue le couplage des courants de charge, dont l'amplitude définit la position relative de l'évènement d'ionisation. Plusieurs modes de réalisation préférés du système codeur sont décrits et comprennent une nouvelle configuration matricielle ou quadrillée de voies électriques (24) connectées à des diviseurs de tension (26) et à des amplificateurs d'intégration (30) sensibles à la charge. L'amplitude du courant couplé alimentant les amplificateurs (30) définit l'emplacement de l'évènement et on peut moduler la résolution spatiale d'un rapport signal/bruit donné en faisant varier le nombre des amplificateurs.
Patent EP-0278037-A1 (EP)
Inventor: SCHONFELD HARALD
IPC: G01M1/26
Filed: 1987-02-13
Abstract: In a balance centering machine having two mounting heads (4, 5), supported via springs (3) relative to the machine bed (1) and connected to form an oscillating bridge (2), for mounting receiver discs (6, 7) and having two devices (13, 14) for making centering marks on the rotating body (40), a rapid adaptation to various lengths of rotating body is achieved owing to the fact that the mounting heads (4, 5) are connected to form an oscillating bridge (2) via guide rails (20, 21) on which the mounting heads (4, 5), of which at least one is longitudinally displaceable, rest and are fastened, that the springs (3) are provided between guide rails (20, 21) and machine bed (1), and that the mounting head (4, 5) and the device (13, 14) for making centering marks form a construction unit displaceable in one piece. <IMAGE>
Patent EP-0244695-A1 (EP)
Inventor: REISCHL ARTUR DR
IPC: C12N11/08
Filed: 1987-04-22
Abstract: Verwendung von in Wasser aufschwimmenden, hydrophilen, füllstoffhaltigen, offenporigen Polymerträgermassen als Träger bei aeroben, anoxischen oder anaeroben biochemischen Umwandlungsprozessen, insbesondere bei der biologischen Abwasserreinigung, wobei man solche Polymerträgermassen verwendet, die aus einzelnen Partikeln bestehen, welche in wassergesättigter und mit während des Prozesses gebildeter Biomasse beladener Form zu mindestens 70 Vol.-% eine geringfügige unter der Dichte des wäßrigen Milieus liegende mittlere Dichte aufweisen.
Patent EP-0254958-A1 (EP)
Title: Intermittent drive mechanism
Inventor: MATSUDA YASUHIKO
IPC: D05B35/06
Filed: 1987-07-15
Abstract: An intermittent drive mechanism includes a pair of non-circular dirve and driven gears (13, 14) for translating a constant velocity rotary motion of an input shaft (12) into a non-uniform velocity rotary motion of an intermediate shaft (15), the latter-­mentioned rotary motion having a sinusoidal angular speed pattern, and a harmonie speed reducer (17) drivingly connecting the intermediate shaft (15) to an output shaft (16) which is connected to a flexible spline of the speed reducer (17). A rigid circular spline of the speed reducer (17) is angularly reciprocated under the control of an eccentric cam (32) on the input shaft (12) in such a manner that the motion of the sinusoidal angular speed pattern is transmitted from the intermediate shaft (15) to the output shaft (16) in a certain decelerated condition only while the intermediate shaft (15) turns through a half of each turn. The motion transmission takes plane gently without causing undesired shock at the beginning and the end of the motion.
Patent EP-0305595-A1 (EP)
Inventor: SUGANO KAZUHIKO
IPC: F16H61/06
Filed: 1983-08-17
Abstract: A shift valve (24) comprises a spool (224) having a downshift position for establishing a lower speed ratio and an upshift position for establishing a higher speed ratio, a plug (225), and a spring (324) between the spool and plug. The spool has a pressure acting area which governor pressure acts on, while the plug has a pressure acting area which throttle pressure acts on. At low throttle pressures, the spool moves from the downshift position to the upshift position when a predetermined vehicle speed is attained. At higher throttle pressures, the spool moves between the downshift and upshift position depending upon the governor pressure and throttle pressure. The shift valve has a port formed therein which admits a downshift position hold signal fluid pressure (i.e., line pressure) between the spool and plug so as to hold the spool to the downshift position thereof.
Patent EP-0281684-A1 (EP)
Title: Überspannungsgeschützter Darlingtonschalter
Inventor: KALKHOF BERND DIPL-ING
IPC: H03K17/08
Filed: 1983-09-17
Abstract: Es wird eine Schaltungsanordnung mit einem mit seinem Kollektor an dem einen Ende einer Last (L) liegenden Ausgangstransistor (T7, T8) vorgeschlagen, bei der das andere Ende der Last (L) an eine erste Batterieklemme (+) angeschlossen ist und der Emitter des Ausgangstransistors (T7, T8) mit einer zweiten Batterieklemme (-) verbunden ist, wobei an den Steueranschluß (20) des Ausgangstransistors (T7, T8) eine Steuerschaltung angeschlossen ist. Zur Begrenzung des über die Emitter-Kollektor-Strecke des Ausgangstransistors (T7, T8) fließenden Ausgangsstroms ist eine Bezugsstromquelle vorgesehen, die zwischen einer ersten Betriebsstromleitung (10) und einer zweiten Betriebsstromleitung (9) angeordnet ist, wobei die erste Betriebsstromleitung (10) an die erste Batterieklemme (+) und die zweite Betriebsstromleitung (9) an die zweite Batterieklemme (-) angeschlossen ist. Die aus einem ohmschen Widerstand (R1) bestehende Regelstrecke der Bezugsstromquelle liegt dabei zwischen dem Emitter des Ausgangstransistors (T7, T8) und der zweiten Betriebsstromleitung (9), und der Auskoppelstrom (I1) der Bezugsstromquelle ist dem Steueranschluß (20) des Ausgangstransistors (T7, T8) zugeführt. Zur Überspannungsabschaltung sind weitere Schaltelemente (R6, Z1, Z2, R5, T12 und T13) vorgesehen.
Patent EP-0279081-A1 (EP)
Inventor: BASSI ANGELO CARLO
IPC: B29C45/77
Filed: 1987-02-16
Abstract: Apparatus for checking or controlling cross-linking in products made of elastomeric material which is the object of the present invention, comprises a mould of a fixed volume provided with at least one pressure sensor able to detect pressure variations in the mould during cross-linking in order to obtain data referring to the progress of the cross-linking in the case of laboratory applications, while, should the apparatus be used in manufacturing, it can provide an automatic control of the duration of the various stages of the manufacturing cycle by means of microprocessor controlled equipment to which such sensors are connected. 
     The operating method according to the present invention comprises measuring the peak pressure reached in the mould, detecting a decrease in its gradient as time passes, subsequently detecting an increase in the gradient and determining the time required to obtain a variation of a pre-established order, this data being used to obtain information on how cross-linking is progressing and for automatically controlling the manufacturing equipment.
Patent EP-0247652-A1 (EP)
Inventor: VAN GERWEN PETRUS JOSEPHUS
IPC: H04B3/04
Filed: 1987-04-28
Abstract: In DAV (data above voice)-systems an analog speech signal is transmitted in the low-­frequency portion of the spectrum of an encoded data signal. When a data signal encoded by the known WAL2 code is used, the high-pass filters, required for the separation of the two signals produce intersymbol interference extending over a large number of bit intervals, requiring complicated equalisers at the receive end for good detection. When enco­ding the data signal in accordance with the DAV-code, as illustrated in Fig. 2 this drawback is remedied. In addition, this DAV-code is advantageous in that the amplitude fractions, represented by  a  and  b , can basically be chosen at will, allowing the low-frequency content of the code to be affected. When ( a ;  b )= (11/16; 3/16) the encoded data signal can be generated very accurately and in a simple manner.
Patent EP-0320537-A1 (EP)
Inventor: OHSUGI HIROHARU
IPC: C08F230/08
Filed: 1987-12-18
Abstract: A novel class of vinyl polymers containing silicons having in its molecule at least one constitutent unit of the formula
     wherein R 1  is a substituted or unsubstituted monovalent hydrocarbon residue; R 2  is
     R 3  is hydrogen or methyl group; R 4  is a substituent directly bonded to silicon atom and is selected from a substituted or unsubstituted alkylene, or a substituted or unsubstituted alkylene containing hetero atoms; m and n each is a positive number, which will fulfil the requirement of 2≦ m+n ≦4; A is a direct bond,
     
     phenylene or substituted phenylene; B is
     R 5  and R 6  each represents an alkylene, providing that when A is-
     , m±n is 2. 
     The present vinyl polymers are very useful in various technical fields including preparation of lens and other molding products, paints and various instrial resins.
Patent EP-0246800-A1 (EP)
Inventor: EDGLEY KEVIN DALE
IPC: E21B43/26
Filed: 1987-05-12
Abstract: A foam comprising liquid, gas and particulate matter has a foam quality and a particulate matter concentration as defined by the area enclosed by the trapezium, A, B, C, D, in Figure 3. Such a foam is particularly useful as a fracturing fluid or the like having very high ratios of proppant particulate material to the liquid phase of the foam. These ratios can be substantially higher than even the theoretical maximum ratio available when the proppant is introduced into a foaming apparatus as a proppantlliquid slurry. This is accomplished by a dry sand foam generation process wherein the sand or other particulate material is introduced into a foam generator apparatus as a dry particulate material in a stream of gas which is subsequently mixed with a second liquid stream.
Patent EP-0273634-A1 (EP)
Inventor: KAWAHARA EIICHIRO
IPC: F03C1/06
Filed: 1987-12-14
Abstract: A hydraulically operated swash-plate apparatus includes a cylinder block (8) rotatably supported in a case (1) and having a plurality of axial cylinders (4) arranged in an annular pattern, the case having an end plate (14) for bearing a thrust load from the cylinder block, a plurality of plungers (10) received respectively in the cylinders, a swash plate (35) supported in the case by trunnions (36) and slidably held against the free ends of the plungers, an actuator (51) for tilting the swash plate, the plungers being movable into and out of the respective cylinders by a stroke which is variable according to the angle of inclination of the swash plate, a support member (70,76) by which the trunnions are rotatably supported, and a tension member (72,74) coupling the end plate and the support member to each other. The apparatus also includes a stopper (53) mounted in the case for engaging a back of the swash plate to limit the maximum angle of inclination of the swash plate.
Patent EP-0244292-A1 (EP)
Inventor: MICHERON FRANCOIS
IPC: G01T1/29
Filed: 1987-04-14
Abstract: The device consists of at least one plane network of light guides (2) which emit photons under the effect of radiation. Each network can occupy a predetermined number of orientations in its plane. Photoelectric detectors (11) are placed opposite the ends of the light guides in order to transmit the light energy created for the light guides (2) in the form of electrical signals. Application to apparatus for obtaining images in ionizing radiation. <IMAGE>