baber/WOPTO huggingface dataset:
Patent EP-0048654-A1 (EP)
Inventor: WEICHLEIN BERNARD
IPC: F23N5/10
Filed: 1981-09-07
Abstract: The present invention relates to a safety device for gas-fired heating apparatus (generally called a "magnetic head") constituted by an assembly mounted on a gas supply pipe and comprising an electromagnetically controlled valve. It comprises an intermediate element made of electrically insulating and elastically deformable material, presenting on the one hand at least one substantially cylindrical portion extending between the opposite cylindrical zones of the support and of the connector element which is fixed on said intermediate element by crimping of one of its ends, on the other hand a plurality of arms extending longitudinally and forming a housing for the core, at least certain of them being provided with hooking members or the like.
Patent EP-0054024-A1 (EP)
Inventor: APFEL RUSSEL JAY
IPC: H03K/
Filed: 1980-06-18
Abstract: Dispositif de circuit de traitement audio d'une ligne d'abonne comprenant un convertisseur (16) analogique/numerique couple a une ligne d'abonne pour echantillonner un signal audio d'entree a une premiere frequence d'echantillonnage et pour developper une serie de mots numeriques representant l'amplitude de chaque echantillon, un premier processeur (18) de signaux pour filtrer de maniere numerique la serie de mots numeriques et pour developper un premier signal traite de maniere numerique possedant une deuxieme frequence d'echantillonnage, un registre (20) de transmission pour transmettre le premier signal traite de maniere numerique a une ligne de transmission exterieure, un registre (22) de reception pour recevoir un signal numerique de reponse a la deuxieme frequence d'echantillonnage, un deuxieme processeur (24) de signaux couple au registre de reception pour filtrer le signal de reponse et pour developper un deuxieme signal traite de maniere numerique possedant une troisieme frequence, un convertisseur numerique/analogique (26) pour convertir le deuxieme signal traite en un signal analogique convenant a la sortie vers la ligne d'abonne, des circuits (44 et 66) de couplage entre le premier et le deuxieme processeurs de signaux permettant au dispositif de s'accorder a l'impedance de la ligne d'abonne et d'equilibrer les composants du deuxieme signal traite couple au premier signal traite, et un interface de commande (32) permettant la commande numerique a partir d'une source exterieure du premier et du deuxieme processeurs de signaux.
Patent EP-0064594-A1 (EP)
Inventor: FRENZEL GUNTER
IPC: F16F1/377
Filed: 1982-04-10
Abstract: 1. Mounting support for wheel suspension struts comprising a piston-cylinder assembly, a damper and a spring, the support having a force-transmitting core (4, 10, 18, 20), an abutment member (2, 9, 15, 22) for taking the force and an elastomeric element secured between them, the elastomeric element (6, 11, 17, 21) being so constructed and/or secured that it is deformed also in a circumferential direction (arrow B) in transmitting the force, characterised in that, the core (4, 10, 18, 20) or the abutment member (2, 9, 15, 22) is connected to the piston rod of the suspension strut and that the abutment (2, 9, 15, 22) or the core (4, 10, 18, 20) is connected to the vehicle structure.
Patent EP-0070448-A1 (EP)
Inventor: ROHR FRANZ-JOSEF DR
IPC: G01N27/26
Filed: 1982-07-06
Abstract: An electrochemical measuring cell, in particular for the determination of the oxygen content in gases, which has an ion-conducting, solid electrolyte. The latter is provided with at least one electrode in the form of a porous layer containing electron-conducting, ceramic oxide material. For the improvement of the electron-conductivity of the electrode there is embedded in the layer metallic material such as a metal wire whose electron-conductivity is greater than the electron-conductivity of the oxide material. Only as much metallic material need be added to increase the electron-conductivity of the electrode sufficiently to a predetermined value.
Patent EP-0073979-A1 (EP)
Inventor: KORTE HERMAN WILHELM WERNER DI
IPC: G06F11/10
Filed: 1982-08-19
Abstract: 1. System for the transmission of digital information signals, especially for digital sound transmission by satellites, having an encoder at the sending side and a decoder at the receiving side, in which the information signals to be transmitted are combined with a generator polynomial at the sending side in such a way that check places are associated with the information signals to be transmitted which are established from an arithmetical combination of the information signal with the generator polynomial, characterized in that a primitive BCH - code is used having the block length of 63 bits an 18 check places, of which the generator polynomial x**18 + x**17 + x**16 + x**15 + x**9 + x**7 + x**6 + x**3 + x**2 + x**1 + 1 is multiplicatively combined with the further generator polynomial x + 1, so that a generator polynomial for the encoder x**19 + x**15 + x**10 + x**9 + x**8 + x**6 + x**4 + 1 arises having a block length of 63 bits and 19 check places, so that at the receiving side as a result of the use of different decoding strategies there is carried out the correction of three errors and the recognition of four errors or the correction of two errors and the recognition of five errors or the correction of one error and the recognition of six errors or the recognition of seven errors, whereby the error recognition is used for the initiation of an error concealment measure.
Patent EP-0080126-A1 (EP)
Inventor: JUEL ANDERS
IPC: B65D88/16
Filed: 1982-11-11
Abstract: The present invention relates to flexible containers (1) having at least one lifting loop (10), and a central part and a bottom (2). It also comprises manufacture and application of such containers. During lifting and transport lifting forks can be applied which are placed in or between devices in the container's bottom, and this results in a minimum lifting height which is important during loading of such containers into closed containers. The devices result from the fact that the container's bottom is equipped with pockets (7) for placement of hollow or compact battens (3) or spacing blocks which can be hollow or compact and which preferably are fastened to a plate (4). The container itself is manufactured in a conventional way, then pockets (7) are fastened to the bottom (2) and battens (3) are placed in these. The manufacture can also be carried out by fastening battens (3) or spacing blocks (11), which preferably are on a plate (4), to the bottom (2) of a conventional flexible container (1) by gluing or in other suitable ways.
Patent EP-0090078-A1 (EP)
Inventor: NOLTE ALBERT
IPC: F02D1/12
Filed: 1982-11-15
Abstract: Die Erfindung beschreibt eine Regeleinrichtung zum Verstellen des Regelstangenanschlages an Einspritzpumpen (4) für Dieselbrennkraftmaschinen. Hierzu ist an dem Regelstangenanschlag ein Stellglied (3) vorgesehen, dem ein Druckmittel gedrosselt zugeführt wird, dessen Abfluß durch ein proportional arbeitendes Magnetventil (5) gesteuert wird. In dem Magnetventil (5) herrscht ein Gleichgewicht zwischen der Magnetkraft und der Druckkraft. Je nach Größe einer der Kräfte kann ein mehr oder weniger großer Abströmquerschnitt freigegeben werden.
Patent EP-0061218-A1 (EP)
Inventor: BORST ARNOLDUS JOSEPH
IPC: A61C19/04
Filed: 1982-03-05
Abstract: A measuring instrument for the depth of the periodontal cavity comprises a probe needle (2), a needle holder (3) and a handle (1). The needle (2) with the needle holder (3) is restrictedly pivotable from a start position determined by an abutment against the action of a bias spring, the deformation of which caused by the needle movement causes no substantial change of the spring force. To this end the needle holder (3) and the handle (1) each are attached to parts of a hinge (4). The hinge parts (5, 6) are biased to the closed position of the hinge (4) by a spring (8, 12, 13, 14) with a spring characteristic which is substantially flat at least within the restricted pivoting range of the hinge. 
<??>In this manner the hinge of the measuring instrument can be made compact and especially flat whereby the user of the instrument has a good view on the probe position under all circumstances. The measuring instrument is constructively simple, can be manufactured relatively cheap and can be more easily sterilized.
Patent EP-0060648-A1 (EP)
Inventor: HODGSON THOMAS DAVID
IPC: G21C19/46
Filed: 1982-03-03
Abstract: A method of dissolving nuclear material (14) from a relatively long length (10) cut from a nuclear fuel cartridge and having a liquid permeable passageway (16) extending from one end to the other end of the cut length (10). The method comprises holding the cut length (10) upright in a dissolvent (50) for the nuclear material (14) in the cut length (10), so that gas generated by the dissolvent (50) in reacting with the nuclear material (14) produces an effect analogous to that of an air lift pump and circulates the dissolvent (50) through the passageway (16).
Patent EP-0064326-A1 (EP)
Inventor: HARVEY JOSEPH GRUBBS
IPC: A24B15/30
Filed: 1982-03-12
Abstract: This invention provides tobacco and foodstuff compositions which contain a hydroxy-substituted carboxylate compound as a flavorant additive. 
     In one of its embodiments, this invention provides tobacco compositions which contain a hydroxy-substituted alkanoate flavorant additive such as ethyl 2-(2-butyl)-3-hydroxy-methyl-3-(3-phenyl)propionate:
     Under smoking conditions the above illustrated hydroxy-substituted alkanoate additive and its pyrolysis products flavor the mainstream and sidestream smoke.
Patent EP-0065879-A1 (EP)
Inventor: RANDEN ILKKA UOLEVI
IPC: B66C1/18
Filed: 1982-05-25
Abstract: A lifting harness for lifting of a load comprising two or more essentially cylindrical objects (1), e.g. rolls of paper, which are in an upright position. The lifting harness is formed by two lifting slings (3), the ends of which are fashioned into eyes (4), and two endless lifting loops (5), each of which is joined to a different one of the lifting slings (3) and threaded through the eyes (4) of the other lifting sling (3). The lifting slings (3) are applied around the load (1) from opposite sides so that the lifting loops (5) extend above the load and this section of the lifting loops is attached to a lifting hook (2). On lifting, the lifting slings (3) are tightened around the load. 
     Such a harness simplifies the loading and unloading of the load onto and off a vessel. The side of the lifting slings that will face towards the load may be fitted with a friction increasing covering or treated with a friction-increasing material.
Patent EP-0064459-A1 (EP)
Title: Procédé et dispositif pour soutirer des particules solides et introduire une charge liquide à la partie inférieure d'une zone de contact
Inventor: EUZEN JEAN-PAUL
IPC: B01J8/12
Filed: 1982-04-28
Abstract: L'invention concerne un procédé et un dispositif pour soutirer du catayseur d'un réacteur ainsi que pour introduire une phase fluide dans ce réacteur. Elle est caractérisée notamment par la disposition de conduites 9 d'injection du fluide munies d'orifices 11 judicieusement disposés, les conduites étant disposées à l'intérieur ou à l'extérieur d'une espèce d'entonnoir de forme conique ou pyramidale 4 dont le sommet pointe vers le bas et au fond duquel est aménagé l'orifice de soutirage du catalyseur 5. L'invention s'applique en particulier à l'hydrotraitement catalytique de charges lourdes hydrocarbonées.
Patent EP-0074909-A1 (EP)
Title: Nouvelles compositions à base de 5-hydroxytryptophane, leur procédé de préparation et médicaments les contenant
Inventor: LARUELLE CLAUDE
IPC: A61K31/52
Filed: 1982-09-16
Abstract: Nouvelles compositions pharmaceutiques constituées par une association de 5-HTP avec des dérivés des bases puriques et/ou pyrimidiques et/ou pyridiques, sous forme de complexe ou de sel dans lequel le 5-HTP et l'hétérocycle azoté sont présents en quantité équimoléculaire. Procédé de préparation de ladite association. Application en tant que médicamments capables de corriger le déficit du métabolisme de la sérotonine.
Patent EP-0090344-A1 (EP)
Inventor: SAKAMOTO FUMIO
IPC: C07D317/40
Filed: 1981-04-29
Abstract: A 1,3-dioxolen-2-one derivative of the general formula 
           wherein R 1  represents a hydrogen atom, a methyl group, or a phenyl group, R 2  represents a hydrogen atom, or may be taken together with R 1  to form a (̵CH 2    group, and X represents a halogen atom. 
     The above compound can be prepared by reacting a compound of the general formula
     with a halogenating agent, and is useful as protective group-introducing reagents for introducing protective groups into reagents in various chemical reactions, or as modifiers for prodrug preparation in medicine.
Patent EP-0101881-A1 (EP)
Inventor: SCHULTE WOLFGANG
IPC: B29C45/27
Filed: 1983-07-19
Abstract: Eine Heißkanalmehrfachangießbuchse für seitliche Tunnelanbindung, mit einem Fuß und einem durch ein Heizelement beheizten Schaft und einem darin angeordneten zentralen Heißkanal, ferner mit einem beheizten Verteilerkopf, der radial ausgerichtete Kanäle enthält. Das technische Problem der Erfindung liegt in der genauen Wärmesteuerung bzw. -regelung des Kopfes bei der Anbindung einer Vielzahl von Formnestern. Der Kopf (4) ist plattenförmig ausgebildet und überragt den Durchmesser des Schaftes (3) um ein Mehrfaches (Zwei- bis Fünffaches). Der Kopf (4) nimmt mindestens vier radial ausgerichtete Angießkanäle (8) auf. Der Kopf (4) besitzt eine an den Schaft (3) angrenzende ebene Ringfläche (5) und eine äußere Abdeckschürze (6). An die Ringfläche (5) ist ein Kupferring (12) angesetzt. Der Kupferring (12) nimmt eine spiralförmig angeordnete Wendelrohrpatrone (14) auf.
Patent EP-0111726-A1 (EP)
Inventor: MANASEK ARTUR
IPC: B65G43/08
Filed: 1983-11-09
Abstract: The transporting device for elongate workpieces (W) of differing length substantially consists of a longitudinal conveyor (1), on which the workpieces are transported in their longitudinal direction, and a transverse conveyor (5) adjoining the latter perpendicularly and on which a plurality of workpieces are transported transversely relative to their longitudinal position as far as a fixed stop (8). An end switch (12) is displaceably mounted parallel to the longitudinal conveyor (1). As soon as the front end (WV) of the workpiece on the longitudinal conveyor (1) has reached the median longitudinal plane (M-M) of the transverse conveyor (5), the end switch (12) is displaced from its starting position in the vicinity of the median longitudinal plane (M-M), opposite the conveying direction (L) of the longitudinal conveyor (1), at a speed corresponding to the conveying speed of the latter. On sensing the rear end (WH) of the workpiece, the end switch (12) stops the longitudinal conveyor (1) and switches on the transverse conveyor (5). <IMAGE>
Patent EP-0093468-A1 (EP)
Inventor: BECKMANN FRIEDRICH-KARL
IPC: H01P1/06
Filed: 1983-04-19
Abstract: Es sind zwei ringförmige, konzentrisch angeordnete Hohlleiter (1,2) mit einem Koppelschlitz (11, 21) auf ihrem Umfang vorgesehen, in die je eine Sendeantenne (13, 23) taucht, die relativ zu dem zugehörigen Hohlleiter verschiebbar ist. Die von ihr erzeugten elektromagnetischen Wellen werden von einer Empfangsantenne (14, 24) am Ende des zugehörigen Hohlleiters empfangen und zur Weiterverarbeitung aufbereitet.
Patent EP-0105546-A1 (EP)
Inventor: FELTHUIS JACOB
IPC: F16L27/12
Filed: 1983-09-08
Abstract: A vertical spigot joint for sealing the space between the socket and the end of a pipe inserted in the socket has an aluminium cord sealing the space and a filler mixture. The filler mixture comprises aluminium cement, vermiculite grains and a plastics material which retains its plastic properties in use. A sleeve of a glass fibre cloth coated with protective layers covers the joint and is secured to the pipe end and socket by silicone putty and by clamping strips. A thermally insulating refractory ceramic felt is provided between the pipe end and the filler material. The use of this filler mixture, together with the provision of the sleeve enables a joint to be produced which is gas-tight and absorbs relative movement of the pipe end and socket due to the media in the pipe or due to thermal expansion and contraction.
Patent EP-0107216-A1 (EP)
Inventor: PILGRAM KURT HANS GERHARD
IPC: C07C205/56
Filed: 1983-09-12
Abstract: Certain 4-(benz(otri/imid)azol-1-yl)phenoxyalkanoic acids, esters and salts of formula
     wherein Z is nitrogen or CR 3 ; X is halogen and n is 0, 1 or 2, or n is 1 and X is cyano, methyl, halomethyl, methoxy, halomethoxy, methylthio, halomethylthio, methylsulfinyl, halomethylsulfinyl, methylsulfonyl or halomethylsulfonyl; R is methyl, ethyl or methoxymethyl; m is 0, 1 or 2; R 1  is hydrogen, alkyl of one to four carbon atoms, an alkali metal or ammonium (N(R 2 ) 4 )ion, wherein each R 2  independently is hydrogen or alkyl of one to six carbon atoms; and R 3  is hydrogen, methyl or ethyl; are useful as herbicides.
Patent EP-0106447-A1 (EP)
Inventor: ANGELL CYRIL NELSON EDWARD
IPC: A62B18/08
Filed: 1983-08-11
Abstract: An eyepiece (1) for a respirator is a one-piece moulding of plastics material. It has a planar rim (2) and a concave- convex portion (3) which touches the rim at one position and is joined to it elsewhere by a continuous skirt (5), the boundary of the concave-convex portion (3) being in a plane set at an angle (β) to that of the rim (2). In use the eyepiece (1) is set in a face-mask (7) of a respirator with the concave side of the portion (3) presented to the eye of the wearer and the position most remote from the median plane of the face-mask (7).
Patent EP-0134862-A1 (EP)
Inventor: UENO YOSHIO
IPC: F16G15/08
Filed: 1983-09-23
Abstract: This invention relates to a load block for a hoist which comprises a pair of load block segments (1) having abutting surfaces (10) each having a bearing housing recess (12) a support recess (13) for receiving a connection part (6) of said hoisting device, and a securing means (4) for securing said block segments (1) together with said abutting surfaces (10) in abutment with each other; a hook (2) having a shank (21) which has a head (24) and is housed within said bearing housing recess (12) of said block segments (10); a generally annular thrust bearing (3) held within said bearing housing recesses (12) and rotatably supporting said shank (21) of said hook (2); and a retaining collar (5) through which said head (24) is retained on said thrust bearing (3). 
     According to this invention, the retaining collar (5) comprises a pair of generally semi-circular segments and having an outer diameter larger than that of said head (24), each of said collar segments (5) having a respective part-tubular portion (51) formed and arranged so as to be received in an annular gap (23) between said bearing (13) and the outer peripheral surface of said shank (21).
Patent EP-0111417-A1 (EP)
Inventor: NAKASHIMA SEIICHIRO
IPC: B25J15/02
Filed: 1983-12-06
Abstract: A robot hand provided with fingers (11,11') is driven by a double acting cylinder (14) supplied with working fluid pressure through two 2-position, 5-port type single solenoid electromagnetic valves (10,20). An outlet (17) of the first valve (10) connected with the inlet (16) thereof when its solenoid is in the ON position, is connected with the inlet of a first chamber (141) of the double acting cylinder which is pressurized to open the fingers (11,11'). An outlet (27') of the second electromagnetic valve connected with the inlet (26) thereof when its solenoid is in the OFF position is connected to the other chamber (142) of the double acting cylinder which is pressurized to close the fingers (11, 11"). An outlet (17') of the first electromagnetic valve connected with the inlet (16) thereof when its solenoid is in the OFF position and an outlet (27) of the second electromagnetic valve connected with the inlet (26) thereof when its solenoid is in the ON position are both closed.
Patent EP-0104098-A1 (EP)
Inventor: GARNIER JOEL
IPC: G10D3/147
Filed: 1983-07-29
Abstract: La présente invention concerne une harpe de concert comportant un mécanisme permettant de raccoucir la longueur vibrante des cordes pour hausser l'échelle accordée de l'instrument. Conformément l'invention la contrainte immobilisant un point de la corde (11) pour en modifier la longueur vibrante est exercée par un micro-vérin hydraulique (Ia, Ib). L'invention simplifie le mécanisme et assure un fonctionnement silencieux.
Patent EP-0087381-A1 (EP)
Inventor: GARDNER JOHN FREDERICK
IPC: F16K17/38
Filed: 1983-02-03
Abstract: An apparatus for moving a controlled member, as for example a valve, to a predetermined position in response to temperature conditions includes a bearing member (64) which overcomes a force exerted by an energy storage device within a predetermined temperature range. The bearing member includes a fusible material (76) which melts in another predetermined temperature range to enable the force exerted by the energy storage device to overcome the bearing member and to move the controlled member to a fail-safe position.
Patent EP-0108141-A1 (EP)
Inventor: HOERLEIN JAMES A
IPC: G01N27/406
Filed: 1983-05-06
Abstract: Un analyseur numérique d'oxygène comprend un détecteur d'oxygène (10) relié de manière à appliquer des signaux d'entrée à un convertisseur diviseur analogique/numérique (14). Un thermistor (12) relié au circuit d'entrée de l'analyseur compense les variations thermiques ambiantes, et un transducteur de pression absolue (16) couplé aux terminaux de référence du convertisseur analogique/numérique compense les variations de pression ambiantes. Un affichage numérique (15) relié au convertisseur analogique/numérique indique le pourcentage relatif d'oxygène à proximité du détecteur d'oxygène.
Patent EP-0121537-A1 (EP)
Inventor: HAMILTON NEIL ROBERT
IPC: G11B20/24
Filed: 1983-10-05
Abstract: Système pour l'enregistrement et la reproduction d'informations dans lequel le bruit provoqué par les vibrations du système est supprimé. Deux canaux sont utilisés, l'un pour enregistrer les informations d'entrée et le second pour enregistrer un signal d'entrée constant. Le signal du premier canal est alors divisé par le signal du second canal pour donner un signal de sortie exempt de bruit induit par des vibrations.
Patent EP-0143162-A1 (EP)
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/167
Filed: 1984-07-05
Abstract: This invention relates to an apparatus (10) for measuring the radioactive concentration of a radioactive material-containing liquid. In order to improve the measuring sensitivity of and miniaturize the apparatus, it includes a vertically-disposed outer cylinder (12), an inner cylinder (14) disposed in and concentrically with the outer cylinder (12), a radiation detector (22, 24) disposed in the inner cylinder (14), a radioactive liquid feed means (38) for supplying a radioactive material-containing liquid in the form of an annular current into an annular space between the inner (14) and outer (12) cylinders, a first cleaning water feed means (34) for supplying a cleaning liquid along the inner surface of the outer cylinder (12), and a second cleaning water feed means (36) for supplying a cleaning liquid along the outer surface of the inner cylinder (14). The cleaning water prevents the radioactive material from being deposited on the inner surface of the outer cylinder (12) and the outer surface of the inner cylinder (14), and the measuring sensitivity of the apparatus from decreasing.
Patent EP-0146886-A1 (EP)
Inventor: KUTSHER GEORGE S
IPC: B01D53/14
Filed: 1984-12-13
Abstract: A new solvent comprising a mixture of dialkyl ethers of polyalkylene glycols of the formula: CH 3 0 (C 2 H 4 O) x CH 3  wherein x is 3 to 8 and having a molecular weight of 200 to 255 is disclosed. This solvent system is particularly suitable for use in removing acidic components from gas mixtures in sub-freezing temperatures.