baber/WOPTO huggingface dataset:
Patent EP-0594272-A1 (EP)
Inventor: BECKER LUTZ
IPC: H05B7/10
Filed: 1993-10-06
Abstract: An electrode support arm for arc furnaces which is constructed as a hollow section with a wall formed at least partially from current-carrying material of high conductivity. The wall of the hollow section has a coolant guiding system including ducts arranged in the wall so as to be parallel to one another and concentric to the center axis of the support arm. The quantity and dimensions of these ducts enable sufficient cooling without a reduction in the strength of the support arm.
Patent EP-0567336-A1 (EP)
Inventor: COCHRAN ROBERT N
IPC: C07C29/50
Filed: 1993-04-22
Abstract: A process for the oxidation of isobutane in the liquid phase to produce TBA and TBHP wherein at least a portion of the oxidation product mixture is obtained as distillate from fractional distillation of vapors from the oxidation zone.
Patent EP-0595456-A1 (EP)
Inventor: CHIEN KUO-FENG
IPC: F01N13/02
Filed: 1993-08-26
Abstract: A car silencer includes an outer pipe (1) having a front expansion chamber (14) defined in a front portion of the outer pipe (1) connected with a connecting tube (2) which is connected to an engine manifold for directing waste gas as discharged from a car engine, an inner pipe (3) detachably inserted in a rear expansion chamber (15) in the outer pipe (1) at a rear portion of the front expansion chamber (14), an absorbing and filtering medium (4) filled in the inner pipe (3), and a perforated tail pipe (5) inserted in the absorbing and filtering medium (4), wherein an engine exhaust gas will be reduced its sound in the front and rear expansion chambers (14,15) and a plurality of pollutants laden in the exhaust gas will be absorbed, filtered and removed in the absorbing and filtering medium (4) for preventing air pollution caused by an engine waste gas.
Patent EP-0588545-A1 (EP)
Inventor: SATO SHOICHI
IPC: B23K35/02
Filed: 1993-09-06
Abstract: In a method of hot brazing aluminum articles, the steps of : interposing an amount of a flux-containing brazing agent (12) between portions of aluminum articles (11, 11) which are to be adjoined one to another ; gripping the portions with a pair of heaters (13) ; and then activating the heater so that heat conducted therefrom melts the brazing agent (12) to braze the aluminum articles (11), are carried out in this order. The brazing agent (12) is a compacted agent composed of a matrix powder and a flux powder, at a ratio in weight of 99.9 : 0.1 to 70 : 30, and the agent has a density corresponding to 90 % or more of a theoretical value. The articles (11) may be pressed one to another towards adjoining surfaces while they are being heated by the heater (13), or the heaters (13) are slided relative to the adjoining portions so that they are heated wholly, or the adjoining articles (11, 11) are urged towards each other while the heaters (13) are being slided relative to them so as to entirely heat them, so that the brazing is carried out efficiently to manufacture brazed products which are of a higher brazing strength.
Patent EP-0601785-A1 (EP)
Inventor: BURNELL ANN MARIE
IPC: C08L69/00
Filed: 1993-12-01
Abstract: A process for producing structural aromatic polycarbonate thermoplastic foam is provided which involves gas expansion of a melted aromatic polycarbonate thermoplastic resin composition containing an amount of a polytetrafluoroethylene nucleating agent. The thermoplastic resin compositions provided exhibit an improved uniformity of cell structure in the resultant structural thermoplastic foam as a result of the incorporation of the polytetrafluoroethylene nucleating agent. The process and compositions are useful in the production of structural thermoplastic foam articles.
Patent EP-0555123-A1 (EP)
Inventor: DERRIEN MICHEL
IPC: B64C25/26
Filed: 1993-01-26
Abstract: L'invention concerne un dispositif d'accrochage du type comportant un carter principal logeant un crochet articulé, et un levier de verrouillage dont une branche porte un galet d'appui coopérant avec le crochet, l'autre branche étant reliée, par l'intermédiaire d'un embiellage, à la sortie d'un ensemble moto-réducteur d'entraînement. Conformément à l'invention, l'embiellage (112) présente une lumière oblongue (122) de façon à autoriser un pivotement du levier de verrouillage (106) en cas de blocage de l'arbre de sortie (113) de l'ensemble moto-réducteur, et de plus un actionneur indépendant (130) est associé au levier de verrouillage (106), de façon que son déclenchement en secours provoque un pivotement dudit levier suffisant pour dégager le galet d'appui (109) de la surface de came associée (110.1) et déverrouiller ainsi le crochet articulé (102). <IMAGE>
Patent EP-0579538-A1 (EP)
Inventor: GOSSET SERGE
IPC: C04B24/00
Filed: 1993-07-12
Abstract: An agent for increasing the speed of hardening of cements, mortar and concrete whilst maintaining their workability which corresp. to the general formula (I) where R1, R2 and R3 are H, alkyl (opt. substd.), alkene, aryl or aralkyl; -B is a hydrocarbon chain comprising at least one -CH2- gp. having 10 or less C atoms. -A is NR5R6, NH(+)R5R6 X(-) or -NR5R6R7 X is halide, nitrate, nitrite, sulphate, sulphite, thiosulphate, acetate, adipate, citrate, gluconate, para-torylate, formate, propionate phosphate, borate, thiocyanate or sulphonate; (halide is pref.) and R3-R6 and R7 are alkyl (opt. substd.), alkene, aryl or aralkyl. Cement, mortar and concrete compsns. contg. the additives described are also claimed.
Patent EP-0589747-A1 (EP)
Title: Non-slip exercise mat
Inventor: VIGNERON JACQUES
IPC: A63B6/00
Filed: 1993-09-10
Abstract: Exercise mat of the type including, in its interior, a block of foam of plastic material, including an upper face and a lower face which are connected by lateral faces. The wedges (5) formed at the corners of the said faces (2, 3, 4a, 4b, 4c, 4d) are non-slip. <IMAGE>
Patent EP-0591033-A1 (EP)
Inventor: MORTIER GUY
IPC: B23B29/18
Filed: 1993-09-24
Abstract: The tool holder (tool post) has a body (10) equipped with a shank (12) for fastening to a machine, bearing a slide (18) which can be moved via a rotary advance cam (22) from a set-back position to a maximum protecting position when the cam passes from an initial position to a first given angular position and from the maximum projecting position to the set-back position when the cam continues its rotation, from a second angular position further away from the origin than the first one. The advance cam (22) is coupled to an unclipping cam (42) giving rise to a displacement of the tool orthogonally to the direction of advance and moving the cutting edge away from the machined surface when the rotary advance cam passes from the first to the second given angular position. <IMAGE>
Patent EP-0560731-A1 (EP)
Inventor: ONG T ESTELA
IPC: H01M8/02
Filed: 1993-03-10
Abstract: ] An assembly of fuel cell components comprising a matrix tape (12) having an active area (14) and a peripheral wet seal area (13), an anode (11) and/or a cathode (10) in contact with a face of the matrix tape, the anode and cathode extending beyond a periphery of the active area of the matrix tape and contacting the peripheral wet seal area (13), and a portion of the peripheral wet seal area forming a frame (20) around the anode and cathode to prevent gas crossover between the electrodes during cell operation and to prevent oxidation of the edges of the electrodes.
Patent EP-0571344-A1 (EP)
Inventor: POLIDORI CESARE
IPC: B28D1/12
Filed: 1993-05-20
Abstract: The clamping device employs a screw (4) provided with a flange (5), which is positioned obliquely, and the flange (5) is in abutment with a point (6) on the cutting portion and with a recess (7) which is provided on the tool (3) on the opposite side with respect to said point (6). 
     The screw (4) does not pass through the removable cutting portion and its loosening allows a quick replacement of the cutting portion.
Patent EP-0558464-A1 (EP)
Inventor: VIRTA ARTO
IPC: G03B17/24
Filed: 1993-02-01
Abstract: The invention concerns a method and an apparatus for marking a radiographic film in a dark room with patient data and/or similar information. The marks to be produced are made latent onto the film (F) in a form turning visible during the development of the film (F). The film (F) to be marked is transferred linearly in the marking apparatus, while the film (F) is simultaneously subjected to exposing marking radiation. The marking characters to be formed are sequentially composed from vertically adjacently placed elements (C₁...C N ) using the above-mentioned linear motion of the film (F) as the shift in the direction of the marking character row. In conjunction with the entry of patient data, the identification information for the film cassette to be marked is entered from a keyboard such as a cassette number which is marked on the cassette in a form visible in the dark. The identification information for the film cassette is shown by the marking apparatus so assuring the marking of the correct data onto the correct film.
Patent EP-0594796-A1 (EP)
Inventor: ENTENMANN ROBERT
IPC: G01M15/00
Filed: 1992-06-10
Abstract: Un détecteur de cognement destiné à être fixé indirectement ou directement sur un moteur à combustion interne comporte un boîtier (10) avec une douille de compression (11) sur le côté extérieur de laquelle sont disposés un disque piézocéramique, une masse d'appui (16) agissant sur ce disque, les disques de contact (14) et les disques isolants (13). Les disques isolants (13) ou le disque piézocéramique (15) sont légèrement conducteurs du courant électrique, de sorte qu'il est facile de faire dévier les crêtes de tension induites par l'effet pyroélectrique. On évite ainsi les erreurs de mesure et les perturbations du circuit électrique raccordé au détecteur de cognement.
Patent EP-0627063-A1 (EP)
Title: Heating device with a stove body composed of sheet-metal components.
Inventor: RIENER KARL STEFAN
IPC: F24B1/04
Filed: 1993-02-18
Abstract: The invention describes a heating device (1) with a solid-fuel stove body (4) consisting of a plurality of sheet-metal components (6, 10) and has at least one stoking aperture (15) and an outlet for flue gases, takes the form of a heating module (30) and is made up substantially of two sections (31, 32) consisting of bevelled plate components. Here, one section (32) is U-shaped and the other (31) L-shaped in cross-section. The two arms (37, 38) projecting from the web (36) of the U-shaped section (32) and one arm (33) is U-shaped and of the other section (31) face one another and are arranged in mutually perpendicular planes. The front edges of one section (32) are secured, and especially welded, to the arm (33) of the other section (31). The longer arm (33) of the L-section (31) forms a front wall (34) and its shorter arm (35) a cover plate (16) for the heating module (30), whereas the two arms (37, 38) of the U-section (32) form sidewalls (8, 9) and its web (36) a rear wall (7) of the heating module (30), and the width (39) of the front wall (34) is greater than the outside width (40) of the U-section (32).
Patent EP-0578809-A1 (EP)
Inventor: VAN VEEN JAN
IPC: E04G21/16
Filed: 1993-02-01
Abstract: Afin de permettre la mise en place sans difficultés et de manière ergonomiquement responsable de panneaux de construction dans une ossature de construction, on a prévu un procédé de mise en place de panneaux de construction dans une ossature de construction faisant intervenir un dispositif doté, au moins, d'un châssis à roues, et d'un plateau de support monté pivotant par rapport au châssis et rotatif autour d'un axe vertical. Un jeu de panneaux de construction est placé dans un compartiment de l'ossature de construction, et les panneaux de construction sont retirés l'un après l'autre du compartiment par le plateau de support, lequel pivote vers une position couchée puis tourne autour de l'axe vertical de manière que le panneau vienne se mettre en position dans l'ossature avec son bord longitudinal en position verticale. Le plateau se relève conjointement avec le panneau grâce à un mécanisme de levage monté entre le plateau et le châssis. Ledit panneau vient se mettre en position dans l'ossature en étant solidaire du plateau grâce à un dispositif de maintien, son bord transversal court demeurant libre afin qu'il serve de surface porteuse.
Patent EP-0594802-A1 (EP)
Inventor: MAEYRAENEN TARMO
IPC: G01F1/7082
Filed: 1993-03-25
Abstract: Procédé et dispositif de débitmétrie acoustique permettant de mesurer le débit (v) d'un gaz et/ou des quantités dérivées de celui-ci. On émet dans le tuyau de mesure (10) des sons à ondes longues et on détecte les signaux sonores se propageant dans le gaz en aval et/ou en amont, au moyen de deux détecteurs soniques (14a, 14b) associés au tuyau de mesure (10) et séparés l'un de l'autre par une distance donnée (L), le débit (v) du gaz en écoulement dans le tuyau de mesure (10) étant déterminé par corrélation desdits signaux sonores. Une vitesse sonore c0(T) dans un milieu au repos est stockée dans une mémoire (20M), ladite vitesse sonore étant ou allant être normalisée pour une température donnée, et le débit (v) et les éventuelles quantités dérivées de celui-ci sont calculés, au moins en cas de turbulence, à partir de la vitesse détectée en aval vd ou de la vitesse détectée en amont vu, et à l'aide de ladite vitesse sonore au repos c0(T) stockée dans la mémoire (20M).
Patent EP-0649502-A1 (EP)
Inventor: HIRTE ANDREAS
IPC: F16H61/36
Filed: 1993-05-03
Abstract: The invention concerns a Bowden cable (4) with at least one core (8) enclosed in a sheath (7) and designed for the transmission of motion from one end to the other. In order to give a compact design, the invention proposes that separate motion-inducing elements (9, 11) at one end of the cable (4) engage with the core (8) and the sheath (7), by means of which motion pick-up elements (10, 13) associated with the other ends of the core and sheath, respectively, are independently moved.
Patent EP-0607369-A1 (EP)
Inventor: AINSWORTH ROBERT D
IPC: A61M29/02
Filed: 1993-05-10
Abstract: L'invention concerne un élément tubulaire composite destiné à des cathéters intravasculaires, tels que des cathéters de dilatation à fil fixe ainsi que des cathéters de guidage et angiographiques, lequel est formé par tressage obtenu à partir d'un mélange intime de matière matricielle polymère, tel que des fibres et des poudres, ayant un point de fusion relativement bas et des fibres de renforcement à résistance elevée ayant un point de fusion relativement haut, dans un élément tubulaire, par chauffage de l'élément tubulaire tressé afin de faire fondre les matières matricielles à point de fusion bas et de produire un écoulement autour des fibres de renforcement pour former une matrice. Une gaine ou un revêtement thermoplastique peut ensuite être extrudé ou appliqué autrement à l'extérieur de l'élément tubulaire tressé.
Patent EP-0602199-A1 (EP)
Title: Support-roller-type winding machine.
Inventor: SCHOENMEIER HERBERT
IPC: B65H19/26
Filed: 1993-04-21
Abstract: PCT No. PCT/EP93/00965 Sec. 371 Date Jan. 21, 1994 Sec. 102(e) Date Jan. 21, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/25461 PCT Pub. Date Dec. 23, 1993.For winding webs of material on cores winding machines have two support rollers on which the winding rolls are supported during winding. The web is guided from underneath through the gap between the support cylinders. When the winding rolls are exchanged, for the cutting of the web a cutting knife with a tear-off blade is raised through the gap between the support cylinders up to the cylinder bed. In order to reduce the bearing load of the winding rolls on the support cylinders in the lower wedge between the two support cylinders an air box extending over the work width and having a compressed air supply line is provided, which seals the gap between the support cylinders and has an air exit slot open towards this gap. The tear-off blade of the cutting knife is attached to a support arranged in the air box and can be moved up and down through the air exit slot into the cutting position in the cylinder bed and completely lowered into the air box.
Patent EP-0643812-A1 (EP)
Inventor: STEINBERG TIMOTHY D
IPC: F16K15/06
Filed: 1993-05-26
Abstract: Ensemble soupape d'arrêt améliorée (36) du type comprenant un disque (46) relativement flexible, retenu entre des parties (38, 42) d'enveloppe relativement rigides à écoulement d'entrée et de sortie. Ces parties d'enveloppe sont réciproquement accouplées de manière vissée et libérable afin de permettre l'entretien de la soupape, et le disque (46) relativement flexible comprend une tige généralement perpendiculaire (48) s'étendant dans le trou (40) pratiqué dans l'une des parties (38) d'enveloppe afin d'éviter un mauvais alignement du disque par rapport à l'enveloppe. Un élément à languette et rainure (68, 70) permet aux parties d'enveloppe d'entrer en un contact étanche l'une contre l'autre sur leur circonférence en déformant la languette et la rainure à un angle de conicité commun afin d'assurer un contact étanche entre elles.
Patent EP-0650658-A1 (EP)
Inventor: HOFFMAN PAUL R
IPC: H05K5/00
Filed: 1993-06-21
Abstract: L'invention concerne un boîtier électronique comprenant une aube de fixation (20) de puce collée à la base du boîtier (10') au moyen d'un adhésif déformable (26). Un canal en retrait (34) formé dans la base (10') est partiellement recouvert par ladite aube de fixation (20) de puce. Lors du scellement du boîtier, l'adhésif en excédent (26) s'accumule dans le canal en retrait (34), ce qui permet d'éviter que l'adhésif (26) ne forme un pont avec les grilles de connexion (16).
Patent EP-0651740-A1 (EP)
Inventor: BURKE PHILIP JOHN
IPC: A61K31/195
Filed: 1993-07-23
Abstract: Prodrugs, of generic formula I, are disclosed for use in antibody directed enzyme prodrug therapy (ADEPT). The prodrugs are substrates for carboxypeptidase G2 (CPG2) and yield more active cytotoxic drugs than known products of CPG2 catalysed reactions.
Patent EP-0663801-A1 (EP)
Inventor: HASSENBOEHLER CHARLES BERNARD
IPC: D04H1/54
Filed: 1993-09-17
Abstract: On prépare une mèche soufflée par fusion appropriée à la fabrication de filtres de cigarettes ou de bâtons-filtres en étirant une bande (10) soufflée par fusion présentant des lignes courbes longitudinales (12) dans certaines conditions thermiques de manière à former des microplis le long de ces dernières. On passe, de préférence, la mèche étirée et chauffée dans un champ électrique afin d'envoyer une charge électrostatique dans les fibres de celle-ci.
Patent EP-0619777-A1 (EP)
Title: Corps moule en mousse alveolaire, son procede de fabrication et dispositif de mise en oeuvre dudit procede
Inventor: TEUBERT JOACHIM
IPC: B29C44/08
Filed: 1993-10-18
Abstract: Un corps moulé en mousse alvéolaire, se présentant notamment sous forme de plaque en matériau alvéolaire (2), réalisé dans un matériau alvéolaire granulé préexpansé, se caractérise en ce qu'il comprend un noyau (4) réalisé dans un matériau alvéolaire usagé recyclé et comportant, sur au moins un côté, une couche de protection (6) réalisée dans un matériau alvéolaire frais, le cas échéant différent. Selon un procédé de fabrication d'un corps moulé en mousse alvéolaire (2) de ce type, il est prévu que, dans un premier temps, le noyau (4) soit réalisé de manière usuelle à partir d'un matériau alvéolaire broyé, recyclé, introduit dans la cavité d'un moule (12); que la cavité du moule soit ensuite élargie conformément au contour de l'enveloppe (6) tout en maintenant le noyau (4) dans une position définitive par rapport à la cavité élargie du moule; que ladite cavité élargie soit remplie d'un matériau alvéolaire brut, granulaire, frais, préécumé et que ce dernier soit en outre durci de manière usuelle, après quoi le corps moulé fini en mousse alvéolaire (2) est démoulé. Un dispositif (10) de mise en oeuvre dudit procédé peut comporter outre deux parois de moulage (14, 16) déplaçables l'une par rapport à l'autre, d'autres parois de moulage (18, 20) pouvant être entrées et sorties de manière coulissante, placées à la périphérie des premières parois de moulage et ayant une épaisseur correspondant à celle de la paroi de la couche de protection (6) à cet endroit là. Le dispositif peut également comprendre des organes de retenue (66) en forme de tiges qui peuvent être sortis des premières parois de moulage (14, 16) et peuvent pénétrer dans le noyau (4) moulé au début, ainsi que des organes de positionnement (64) se présentant sous forme de plaques, utilisés pour positionner latéralement le noyau par rapport auxdites parois de moulage.
Patent EP-0615010-A1 (EP)
Inventor: DUER HANSJOERG
IPC: D01H1/42
Filed: 1994-02-05
Abstract: A method for building up a specific thread reservoir on a rotating balloon limiter (12) of a multiple-twist twisting spindle is characterised in that the thread is guided through a thread-guide eye (13) which is arranged on the upper balloon-limiter region at an angular distance from the radial exit of the thread from the spindle rotor. A multiple-twist twisting spindle with a rotating balloon limiter (12) for carrying out the method is characterised in that the balloon limiter (12) carries in its upper region, preferably at the upper balloon-limiter edge, a thread-guide eye (13) which is located at an angular distance from the radial exit (11) of the thread from the spindle rotor. <IMAGE>
Patent EP-0622106-A1 (EP)
Inventor: BLUMRICH STEPHAN
IPC: C01B17/74
Filed: 1994-03-08
Abstract: The invention relates to an advantageous development of a process for purifying combustion plant flue gases containing oxides of nitrogen and sulphur by selective catalytic reduction of the nitrogen oxides, subsequent catalytic oxidation of sulphur dioxide with oxygen to give sulphur trioxide and scrubbing out the sulphur trioxide from the flue gases as aqueous sulphuric acid. The development according to the invention relates to concentration of the aqueous sulphuric acid to sulphuric acid over 95% strength by weight. <IMAGE>
Patent EP-0617444-A1 (EP)
Inventor: MANANDHAR SAROJ
IPC: H01H35/14
Filed: 1994-03-23
Abstract: A deceleration sensor switch comprises a base (12d) including a plate portion (15d) and a rod portion (18d) having a longitudinal central axis (99d). In one embodiment (Figs. 11-15), a rectangular mass (20d) is mounted on the rod portion. The mass is spaced apart from the plate portion at a distance which prevents rotation of the mass about the axis of the rod portion. When the mass moves from an unactuated position to an actuated position, the mass moves away from a releasable tab portion (42d) of a contact (40d) to allow a contact portion (52d) of the contact to move into engagement with an electrical terminal (34d). The contact portion is spaced apart a predetermined distance (D) from the terminal when the mass is in the unactuated position. The tab portion includes a pair of contact ears (334) having convex-shaped arcuate edge surfaces (338) which allow the contact portion to maintain the same predetermined distance from the terminal upon movement of the mass in a direction perpendicular to the axis of the rod portion. The mass has a protection tab (306) which prevents a cover (11d) from striking the contact when the cover is moved into engagement with the base.
Patent EP-0623900-A1 (EP)
Inventor: SCHEIDT LUTZ-GUENTHER DR
IPC: H04N17/04
Filed: 1994-04-27
Abstract: The invention relates to the problem of recycling of products of complicated structure and is based on the idea to provide each component (2 to 6) of the product with a memory (2a, 2b ... 6b) in which not only at the timing of production information such as location of material to be recycled is stored but also additional data, e.g., about repair and/or specific stress to which the component has been exposed during its use. Such additional data may be collected via specific sensors (7, 8) provided either on each component or in or on the body of the product to be memorized in the memory of each component. Based on the idea of the invention, the life history of each component of the discarded product can be checked individually for determining whether such component may be reused or disposed for disassembling and recycling.