baber/WOPTO huggingface dataset:
Patent EP-0063662-A1 (EP)
Inventor: MARTIN JEAN
IPC: E04B1/26
Filed: 1981-04-24
Abstract: 1. Prefabricated assembly for the erection of the vertical bearing framework of a construction, particularly for making walls or partitions, of the type comprising uprights and longitudinal girders, the uprights being adapted to be aligned vertically, resting on a lower longitudinal girder, forming lower base plate, and supporting at their top an upper longitudinal girder forming upper belt, in which the uprights 8, 10 are formed by two identical wooden posts 7, 7', 9, 9' of quadrangular section, coupled and connected by struts 13, 14, 14' and all the uprights and longitudinal girders are provided with perforations made at modular interval and forming mortise, allowing the connection of the elements by insertion of a tenon or plug in the mortises brought into register between the elements to be assembled, characterized in that the uprights, 1, 1', 2, 2' are assembled with one another, as from prefabrication, by crosspieces 3, 4, 5, 3', 4', 5' articulated by one end on one upright, being inserted between the two posts, the opposite end of each crosspiece being articulated on the adjacent upright, allowing storage of the uprights, connected together by the articulated crosspieces, in compacted position, in which the uprights are disposed parallel to one another and side by side, the whole being capable of being displaced from this compacted position to a position of extension in which the uprights are spaced apart from one another by pivoting of the articulated crosspieces and are brought into their position of separation and at suitable distance, being immobilized in this position by crosspieces then perpendicular with respect to the uprights.
Patent EP-0047208-A1 (EP)
Inventor: LEBRUN XAVIER MICHEL MARIE
IPC: A01G15/00
Filed: 1981-08-26
Abstract: An installation intended to cause precipitation at a site includes a lance for spraying water into the air using a pump that is controlled by a timer. A lightning conductor is erected at the site for protecting the timer and pump from lightning, as well as protecting a tank containing water to be sprayed which is also at the site. A probe for sensing atmospheric conditions that are conducive to rain is also provide at the site. The timer and the probe are controlled by a remotely located computer which, upon information received from the probe, activates the timer which in turn activates the pump.
Patent EP-0055688-A1 (EP)
Inventor: BAUMGAERTL ULRICH ING GRAD
IPC: H04J3/06
Filed: 1981-10-15
Abstract: An arrangement for signal transmission, operating according to the time-division multiplex system, comprises a number of stations which in each case exhibit a clock generator (27,33) and an address counter (30,34) controlled by the former. The clock generator of a master station (1) starts the clock generators of the slave stations and synchronises the latter. For the rest, the clock generators operate autonomously, for example by being equipped with control crystals. This creates a synchronous data transmission system which operates purely digitally by means of rectangular signals and is independent of the attenuation of the transmission line between the stations. For this reason, an optical cable, that is to say an optical waveguide based on flexible glass fibres, is suitable, in particular, as a trsansmission line. <IMAGE>
Patent EP-0046787-A1 (EP)
Inventor: HERMACH CARL J
IPC: B41F11/00
Filed: 1981-02-18
Abstract: Procede et appareil de conversion d'une unite typographique a bobine (10) en une presse a impression offset a bobine (42) ayant un bati principal (12), un support interne tel qu'un bati auxiliaire interne (44a, l'interieur du bati principal pour recevoir de cylindres, une paire de cylindres de plaques offset (46 et 46a) pour y monter des plaques d'impression, un dispositif d'encrage (16, 18 et 20) pour appliquer des films d'encre sur les plaques, et une paire de blanchets (48 et 48a) a proximite d'une position de contact de roulements respectifs avec les plaques sur le cylindre de plaque et l'autre cylindre de blanchet. Un train d'engrenages d'une presse offset (54) est installe a l'exterieur des batis, les arbres pour les cylindres s'etendant au travers des alesages (60b, 61b, 62b et 112) amenages dans le bati principal. L'unite offset comprend aussi un support externe tel qu'un bati auxiliaire externe (45) fixe sur l'exterieur du bati principal entre le bati principal et le train d'engrenages. Des manchons excentriques (68a, 68b) sont installes pour le basculement des cylindres entre des positions alternatives. Des manchons excentriques (68b) sur le cote de la presse avec le bati auxiliaire externe s'etendent depuis le bati auxiliaire interne jusqu'au bati auxiliaire externe dans un mode de realisation. Dans une realisation, les supports interne et externe comprennent des consoles de supports individuels fixes aux batis qui supportent les cylindres offset y compris les manchons et paliers associes.
Patent EP-0050634-A1 (EP)
Inventor: NILSSON SVEN ARNE
IPC: F23N1/06
Filed: 1981-04-23
Abstract: Dispositif de commande d'un regulateur de registre (9) pour des chaudieres (1), lequel dispositif commande le regulateur de registre pour actionner un registre a papillon (6) monte dans une conduite de fumee (2) de maniere a fermer completement ou partiellement les sorties de fumee de la chaudiere via le conduit de fumee apres extinction d'un bruleur (27) dans la chaudiere. En utilisant un systeme (32) avec un milieu incombustible (33), comprenant un ensemble moteur (34) monte sensiblement a cote et/ou sous la gaine de fumee (2) pour entrainer le regulateur a registre (9) par l'intermediaire du milieu incombustible contre l'action d'un dispositif de remise en place (16), on obtient un fonctionnement approprie des regulateurs a registre. De preference, le systeme avec milieu incombustible comprend un systeme d'eau sous pression.
Patent EP-0064081-A1 (EP)
Inventor: PARRISH WILLIAM J
IPC: H01L27/14
Filed: 1981-11-09
Abstract: Une photodiode a circuit ouvert comprend une plaque de condensateur (32) formee de maniere monolithique avec une diode de jonction P-N polarisee en avant (36). La plaque de condensateur (32), avec un cote (30a) de la jonction P-N, forme un condensateur (37) qui est charge par le photocourant de la diode (36) La tension sur le condensateur (37) commande le courant de sortie d'un registre (60) d'un dispositif a couplage de charge (CCD). L'invention fonctionne dans une configuration a circuit ouvert de telle sorte qu'aucun courant net ne s'ecoule sur la jonction (36) de la diode aussi longtemps que le flux de la radiation incidente (22) est constante Si le flux de la radiation incidente change, le courant s'ecoule par la jonction diode (36) de telle sorte que le condensateur (37) est charge (ou decharge) sur un nouveau niveau de tension correspondant au nouveau niveau de flux de radiation. Il en resulte que la tension du circuit ouvert du condensateur effectue une modulation en fonction du changement du flux de radiation incidente. La non linearite inherente dans la reponse de tension du circuit ouvert de la diode au flux de radiation incidente compense la non linearite de la reponse du courant de sortie du registre CCD de maniere a ce que la reponse totale soit lineaire.
Patent EP-0059326-A1 (EP)
Inventor: CRIDER CHESTER HOBART
IPC: H02M1/38
Filed: 1982-02-02
Abstract: A stepper motor drive circuit is provided for preventing undesirable cross conduction on complementary winding drivers during switching. The circuit provides a current path from a source (44) through at least one winding (40) about a core in the motor; the path has two branches. There is a first switching device (42, 72) in the first of said branches switchable to conduction or non-conduction through the branch and a second switching device (43, 73) in the second of said branches switchable to conduction or non-conduction through the second branch. Sensing means (52, 52'), operative during the switching of said switching devices, sense the non-conductive state through the branch being turned off. Means (60) responsive to the sensing by said sensing means of the non-conductive state, then switch the switching device in the branch being turned on to conduct current through said branch.
Patent EP-0061053-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: C07C67/08
Filed: 1982-03-08
Abstract: Die vorliegende Erfindung betrifft neue 3-Alken-1-yl-2,2-dimethyl-cyclopropancarbonsäure-(4-fluor-3-phenoxy-benzyl)-ester der Formel I <IMAGE> in welcher R für Alkyl oder Alkenyl steht, R¹ für Wasserstoff oder Alkyl steht mit der Maßgabe, daß R und R¹ verschieden sind und R² für Wasserstoff, Cyano, Alkyl, Alkenyl oder Alkinyl, letztere jeweils mit bis zu 4 Kohlenstoffatomen, steht. Man erhält sie, wenn man 3-Alken-1-yl-2,2-dimethyl-cyclo-propancarbonsäuren der Formel II <IMAGE> in welcher R und R¹ die oben angegebene Bedeutung haben, oder reaktionsfähige Derivate derselben, mit 4-Fluor-3-phenoxy-benzylalkoholen der Formel III <IMAGE> in welcher R² die oben angegebene Bedeutung hat, oder mit reaktionsfähigen Derivaten derselben, gegebenenfalls in Gegenwart von Säureakzeptoren und oder Katalysatoren und gegebenenfalls unter Verwendung von Verdünnungsmitteln umsetzt. Die neuen 3-Alken-1-yl-2,2-dimethyl-cyclopropancarbonsäure-(4-fluor-3-phenoxy-benzyl)-ester der Formel I zeichnen sich durch hohe pestizide Wirksamkeit aus.
Patent EP-0088817-A1 (EP)
Inventor: YOSHIDA TOSHIO
IPC: F16L58/18
Filed: 1982-03-17
Abstract: A corrosion-resistant pipe coupling (2) made of carbon steel has on its inner surface an intermediate annular projection (8) directed radially inward. At least an innermost part of the annular projection (8) is formed of corrosion-resistant material such as stainless steel. The annular projection (8) is covered by a corrosion-resistant annular member (12), (21) or (29) which is secured by friction welding, electron beam welding, an adhesive or mechanical engagement. The annular member prevents corrosion of the coupling by corrosive fluids flowing in pipes (1).
Patent EP-0063259-A1 (EP)
Inventor: FLECK ALFONS
IPC: A01D34/43
Filed: 1982-03-26
Abstract: In a flail mulcher (1) with a knife roller (5) driveable about a horizontal axis and fitted with flail knives (6), the knife roller is equipped on the rear side of the appliance (1) with a fitted cover (11), and above the knife roller (5) is arranged a conveyor shaft (12) which adjoins the cover (11) and in the mouth of which are mounted impact strips (7) fastened to the appliance frame (2) and interacting with the flail knives (6). As a result of this design, material lying on the ground (A) is picked up by means of the flail knives (6), comminuted by the impact strips (7) and immediately thereafter thrown into the conveyor shaft (12). The comminuted material can thus be collected easily and supplied for utilisation, so that in one operation the ground is not only worked, but also cleaned. <IMAGE>
Patent EP-0065158-A1 (EP)
Inventor: GOLLER RAINER
IPC: D06B1/14
Filed: 1982-04-30
Abstract: 1. A process for washing lye from sheet-like textile material, in which liquor is passed in contra-flow to the direction of transport of the sheet-like material and the sheet-like material is then led through pairs of rolls (7, 8) and a liquor supply, in a manner such that the sheet-like material is repeatedly submerged in the liquor in sections (6) of a washing tank (1), squeezed in a roll nip and immediately thereafter impregnated with the liquor, characterised in that the liquor in each section (6) is pumped round and reintroduced from above the pairs of rolls (7, 8) of each section, i.e. into the liquor supply formed between the pairs of rolls (7, 8), in that fresh water is led into the washing tank (1) in contra-flow to the sheet-like material in a manner such that the fall in concentration between the liquor and the sheet-like material remains substantially constant, and in that a controllable amount of fresh water is added at the outlet of the washing tank (1), and also a regulated proportion of fresh water is separated therefrom at a suitable point.
Patent EP-0082377-A1 (EP)
Inventor: MOLLER THOMAS ALLEN
IPC: E21B43/26
Filed: 1982-12-03
Abstract: An extendable support for a telescoping boom (10) having an inner boom section (10a) pivotally connected to a mobile vehicle and having one or more extendable sections movably connected to the inner boom section. An extendable support jack (11a) connected between ground and the inner boom section provides support for an outer end of the inner boom section and for the inner end of the extendable boom section. An additional jack connected between ground and an outer end of the extendable boom section provides additional support for the boom. More support jacks (11b), (11c), ... (lln) can be included to support additional extendable boom sections above ground.
Patent EP-0058999-A1 (EP)
Inventor: BISSCHOP HUBERTUS A J M
IPC: C21C1/10
Filed: 1982-01-26
Abstract: A method of and a ladle for the treatment of a cast iron melt with a substance capable of inducing the formation of spheroidal graphite utilizes an elongated generally cylindrical vessel lined with a refractory and formed at opposite ends with cylinder bottoms. The vessel can be tilted between a horizontal and upright orientation and angularly displaced about a longitudinal axis at least in its horizontal orientation. A partition in the vessel adjacent one of the cylinder bottoms defines a chamber at one end of the vessel opening within the vessel toward the opposite end thereof and disposed at an upper portion of the vessel in its horizontal orientation. A closable opening at the other end of the vessel enables a cast iron charge to be introduced into the vessel in the horizontal orientation thereof. The vessel is then tilted upwardly to effect the reaction and swung back to its horizontal orientation for deslagging before the charge is tapped by angular displacement about the longitudinal axis.
Patent EP-0058482-A1 (EP)
Inventor: WALTERS ROBERT ERNEST
IPC: H04M11/06
Filed: 1982-01-27
Abstract: A technique for transmitting data with digitally encoded speech samples involves replacing at least two of the least significant bits of each speech sample so that one of the bits is representative of the data to be transmitted and another is a control bit. The technique can be implemented using an interface circuit which includes a codec 61 for producing digitally encoded speech samples. Data signals from a data terminal are stored in shift register 72 and inserted bit by bit into the bit 7 position of each sample by circuit 68. A control bit is inserted into the bit 8 position using circuit 69. Data in incoming speech samples is sensed by circuits 84, 85, 86.
Patent EP-0058059-A1 (EP)
Inventor: MINO MINEO
IPC: G11B15/24
Filed: 1982-02-04
Abstract: A video tape recording and reproducing apparatus which uses rotary video heads (21, 22) to record and reproduce video signals and which slightly draws forward a magnetic tape (2) after the lapse of a given time from a temporary stop of the tape during the recording or reproducing, and then again temporarily stop the tape, thereby avoiding damage to the magnetic heads and magnetic tape.
Patent EP-0072659-A1 (EP)
Inventor: KHAN AUSAT ALI
IPC: C08F14/26
Filed: 1982-08-10
Abstract: A process for polymerizing tetrafluoroethylene alone or with selected comonomers in an aqueous polymerization medium is rendered continuous by the use of a perfluoroalkyl ethane sulfonic acid or salt thereof or a perfluoroalkyl ethane sulfate salt as dispersing agent.
Patent EP-0082675-A1 (EP)
Inventor: YANAGISAWA AKIRA
IPC: G03C1/00
Filed: 1982-12-15
Abstract: A method of processing and packaging a photographic film in which the whole process starting with preparation of long film blank in a base magazine (41) to the loading in a cartridge is conducted without taking any intermediate rolling step. The film is sliced and the sliced film (11) is continuously processed by a printer (45), perforating device (44), sizing cutter (48), and rolling chute conveyor (49). The whole process is divided into a suitable number of steps by intermediate partitions (62a, 62b, 62c, 62d) to form independent dark room or dark section (63m , 63n) covered by a light shielding cover (65), so that the exposure of the film can be avoided even if the other sections are held in a bright state.
Patent EP-0112949-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: D05B81/00
Filed: 1982-12-30
Abstract: A sewing machine and method wherein a needle (1) carrying a thread is axially reciprocated into and through a sewable material (4) moving relative to the axis of the needle to stitch the material, and high-frequency mechanical oscillations are imparted by a transducer 8 to the reciprocating needle (1) in the direction of its axis to facilitate the stitching of the material (4) which may be thick and/or hard.
Patent EP-0069759-A1 (EP)
Inventor: HARMAN JOHN N III
IPC: G01N33/00
Filed: 1981-12-14
Abstract: Appareil pour compenser les changement au debit massique d'un courant de gaz a mesurer destine aux instruments d'analyse de gaz ayant des indications de sortie qui sont calibrees en terme de concentration en un composant du courant mesure. Dans les instruments dans lesquels un courant de gaz a mesurer sous une pression regulee est applique a un ensemble de detection (14) par l'intermediaire d'un organe de restriction du courant gazeux (26) tel qu'un capillaire, un detecteur de courant gazeux (34) est connecte en serie a l'organe de restriction du courant afin de creer un signal de correction qui varie en fonction du debit massique du gaz a analyser. Un circuit de correction (38) combine le signal de correction en provenance du detecteur avec le signal de sortie de l'ensemble des detections afin de produire un signal de sortie corrige qui donne une indication correcte de la concentration du composant desire.
Patent EP-0093176-A1 (EP)
Inventor: KAYANOKI KATSUHIKO MITSUBISHI
IPC: F16D13/64
Filed: 1982-10-29
Abstract: A clutch disc for a vehicle, which transmits torque from an engine through a disc plate 12), a torsion spring (12), and a hub (3) connected to an output, to a transmission. A bush is press-fitted between the sliding surfaces of the disc plate (2) and the hub (3) to reduce the surface pressure on the sliding surfaces and to prevent the invasion of dust into the sliding surfaces. Both ends of the spring (12) and an auxiliary tension spring (13) installed between a hub plate (4) and a friction plate (9) holding the hub plate (4) are held by spring-holding projections (4a) provided on the hub plate (4). In this manner, noises generated by each of the members can be prevented.
Patent EP-0093976-A1 (EP)
Inventor: SIRRENBERG WILHELM DR
IPC: C07D319/20
Filed: 1983-04-29
Abstract: Die Erfindung betrifft neue 2,4-Dihalogenbenzoyl-(thio)harnstoffe der Formel <IMAGE> in welcher X für Schwefel oder Sauerstoff steht, X¹ und X² gleich oder verschieden sind und für Fluor, Chlor, Brom oder Jod stehen, R¹ für Wasserstoff, Halogen oder gegebenenfalls substituierte Reste aus der Reihe Alkyl, Alkoxy und Alkylthio steht, R² für Wasserstoff, Halogen, Cyano, Nitro oder für gegebenenfalls substituierte Reste aus der Reihe Alkyl, Alkylthio, Alkylsulfonyl, Alkoxy, Aryloxy, Alkylcarbonyl, Alkoxycarbonyl, Alkoxycarbonylalkyl oder Alkoxycarbonylalkylthio steht, oder R¹ und R² gemeinsam für einen gegebenenfalls substituierten Alkylendioxy-Rest stehen, R³ für Wasserstoff, Halogen oder für einen gegebenenfalls substituierten Alkyl-, Alkoxy- oder Aryloxy-Rest steht, und R<4> für Wasserstoff, Halogen oder für gegebenenfalls substituierte Reste aus der Reihe Alkyl, Alkylthio oder Alkoxy steht, wobei die Fälle ausgenommen sind, in welchen X für Sauerstoff, X¹ und X² für Chlor stehen und a) R¹ für Chlor, R² für OCF2CHFCl und R³ und R<4> für Wasserstoff stehen, oder b) R¹ für Chlor, R² für OCF3 und R³ und R<4> für Wasserstoff stehen, oder c) R¹ für Chlor, R² für SCF3 und R³ und R<4> für Wasserstoff stehen, oder d) R¹ für OCF3 und R², R³ und R<4> für Wasserstoff stehen, oder e) R² für OCF3 und R¹, R³ und R<4> für Wasserstoff stehen.
Patent EP-0099459-A1 (EP)
Inventor: LUNDER TITO LIVIO
IPC: A23F3/34
Filed: 1983-05-28
Abstract: A process for the production of a cold soluble powdered tea extract wherein a hot soluble powdered tea extract is treated with a mixture of from 25% to 65% by weight of a carboxylic acid and from 15% to 65% by weight of a carboxylic acid salt based on the weight of the hot soluble powdered tea extract and ground to the desired particle size.
Patent EP-0101935-A1 (EP)
Inventor: PELZER HERMANN DR
IPC: A61K47/10
Filed: 1983-07-27
Abstract: 1. A process for the preparation of an inactivator which, if appropriate, is hepatitis-free and, if appropriate, can be lyophilized, of C1 esterase of the complement system (C1 inactivator) by combination of precipitation and adsorption processes which are known per se, which comprises using a carrier containing a hydrophobic group, preferably group, preferably a phenyl group, the carrier preferably being crosslinked agarose, as an adsorbent in this combination.
Patent EP-0095801-A1 (EP)
Inventor: ARENTSEN DIK
IPC: E02D7/10
Filed: 1983-05-18
Abstract: The invention relates to a hydraulic pile driver including a housing having an impact weight mounted therein for reciprocating movement, said impact weight being fastened to a piston movable in a cylinder, a supply source for liquid under pressure, a supply conduit communicating with said supply source, a liquid discharge conduit, means for alternatively connecting the said supply and discharge conduits to a cylinder chamber at one side of the piston, whereby said piston can be moved by the liquid under pressure in a direction opposite to the direction of movement of the impact weight during the work stroke, the said cylinder chamber during the work stroke of the impact weight being connected to the liquid discharge conduit. 
     According to the invention the piston at the side remote from the said cylinder chamber is loaded by a second pressure medium, the overpressure of said second pressure medium being low with respect to the liquid pressure in the said cylinder chamber prior to the working stroke, said overpressure being independent of said liquid pressure.
Patent EP-0084411-A1 (EP)
Inventor: BLEZARD MICHAEL
IPC: E21B21/06
Filed: 1983-01-06
Abstract: Hydrocarbon oils may be cleaned from hard, inorganic surfaces by the application of an aqueous solution (e.g. sea water) containing from 0.1 to 10% by weight of a mixture of (A) 5 to 95% by weight of an alkoxylated, alcohol, carboxylic acid, alkyl phenol, alkylamine or nonionic phosphate ester, having in each case at least one alkyl group with from 6 to 22 carbon atoms and from 1 to 20 ethyleneoxy and/or prop- yleneoxy groups, with (B) from 95% to 5% by weight of at least one alkenyl or alkyl mono- or di-ethanolamide or an ethoxylated or polyethoxylated alkenyl or alkyl mono- or di-ethanolamide wherein the alkyl or alkenyl group has from 5 to 17 carbon atoms and having 1 to 12 total ethoxy groups. The method is of particular value for cleaning drilling oil from rock cuttings in offshore drilling operations.
Patent EP-0125356-A1 (EP)
Inventor: LIN CHII-HSIUNG
IPC: H01J29/86
Filed: 1983-05-11
Abstract: A filter glass for filtering out harful ultraviolet rays from the pictures or figures displayed by cathode ray tubes. The filter glass comprises a laminate of two transparent, arcuate sheet glasses provided with an ultraviolet ray absorbent therebetween. The arcuate sheet glasses are formed to have a curvature conforming to the curvature of the screen face of the cathode ray tube for which the filter glass is to be used. The surface of the laminate facing the viewer is treated to provide a matted surface that does not reflect an image.