baber/WOPTO huggingface dataset:
Patent EP-0055598-A1 (EP)
Inventor: SHIMANO KEIZO
IPC: B62M3/08
Filed: 1981-12-23
Abstract: This invention relates to a cycle pedal comprising a pedal body (10) having a pedal shaft (17), said body (10) having an upper surface on which are provided first and second foot support portions (21,22). Known such pedals provide relatively poor support to the bone structure of the foot. 
     According to the present invention the first and second foot support portions (21,22) are formed and arranged for simultaneously supporting the head portion (T 1 ) of a first metatarsus (K 1 ) and at least the head portion (T s ) of the fifth metatarsus (K 5 ) among the third and fifth metatarsi, of a cyclist's foot, respectively, during pedalling.
Patent EP-0032862-A1 (EP)
Title: Dispositif pour superposer les phases successives du transfert des informations entre plusieurs unités d'un système de traitement de l'information
Inventor: VINOT DANIEL RENE
IPC: G06F13/42
Filed: 1981-01-19
Abstract: Le dispositif est constitué par un ensemble de logiques de commande 12bis distribuées dans chaque unité à raison d'une par unité. Chaque logique de commande est munie d'un circuit de priorité P12 recevant sur une entrée les demandes locales éligibles RQiL de l'unité elle-même et sur les autres entrées des demandes externes RQk émises par les autres unités de façon à accorder la maîtrise du bus de transmission reliant chaque unité à l'unité que lorsque son circuit de priorité la reconnaît comme étant la plus prioritaire parmi les autres unités et d'un circuit d'éligibilité T13 des demandes locales pour élire celles-ci en fonction de l'état d'occupation des lignes de données du bus de transmission.
Patent EP-0051512-A1 (EP)
Inventor: COMERA JEAN
IPC: H01S3/106
Filed: 1981-10-14
Abstract: 1. Multiple-wavelength laser, comprising an amplifying medium (2) located in a resonator constituted by a first reflector (6) and a second dispersing reflector (8), said latter being of the type which returns on itself an incident beam of light with a specific angle of incidence and a wavelength determined by said angle, additionally comprising, interposed between said amplifying medium and said second dispersing reflector a rotatable disc (14) comprising at least two ports (201 , 202 ), characterized in that said ports have the form of portions of different concentric circles, and cooperate with the first reflector, which is a semi-reflective spherical mirror, whereby to define a corresponding number of different paths (101 , 102 ) for the light beams in the resonator, and a corresponding number of different angles of incidence (zeta 1 , zeta 2 ) on the dispersing reflector.
Patent EP-0048263-A1 (EP)
Inventor: GOODMAN TORONTA P
IPC: F02B47/02
Filed: 1981-03-02
Abstract: Systeme d'injection d'un fluide pour un moteur a combustion interne tel qu'un moteur a allumage par etincelle dans lequel une buse d'injection (22) injecte un jet de fluide vaporise finement divise, tel que de l'eau ou une solution aqueuse, dans le moteur (10) en reponse a un jet d'air de vaporisation. La buse (22) est connectee a un reservoir (100) d'alimentation en fluide et a la ligne (28) de sortie d'une pompe (30) d'injection d'air connectee a un circuit electronique de commande (32) comprenant un capteur a induction (42a) couple au systeme d'allumage du moteur et un detecteur (48) sensible a la pression couple a la tuyauterie d'admission (14). Le circuit electronique (32) actionne ainsi la pompe (30) en fonction de la vitesse du moteur grace a sa connection au systeme d'allumage par l'intermediaire du capteur a induction (42a) et en fonction de la charge du moteur grace a sa connection a la tuyauterie d'admission (19) par l'intermediaire du detecteur sensible a la pression (48). Il en resulte que le jet d'air de vaporisation vers la buse (22) et par consequent la vitesse et la quantite d'injection d'eau est fonction de la vitesse et de la charge du moteur.
Patent EP-0051634-A1 (EP)
Inventor: DILLON KENNETH R
IPC: C22C32/00
Filed: 1981-04-20
Abstract: Des articles moules de precision, tels que des cavites de matrices, appartenant au domaine de la metallurgie en poudre, et ayant une grande durete et une resistance a l'impact elevee, sont fabriques en combinant des granules de materiau refractaires et des granules d'un premier metal ou alliage qui possede une apparence cristalline homogene a une temperature inferieure a son point de fusion et une durete Rockwell inferieure a celle du materiau refractaire, en melangeant les granules avec un liant organique, en moulant le melange granule-liant dans une preforme moulee, en degradant thermiquement et en enlevant le liant pour former une preforme d'ossature, et en infiltrant la preforme avec un second metal ou alliage qui mouillera le premier metal ou alliage, lequel second metal possede une durete Rockwell inferieure a celle du premier metal ou alliage, formant ainsi un article moule ayant des granules refractaires entierement enveloppees dans une seule ossature ou squelette du premier metal ou alliage, les granules refractaires et l'ossature etant entourees par des couches ou matrices de metal plus doux.
Patent EP-0085042-A1 (EP)
Inventor: LESSER N LEWIS
IPC: G01F23/00
Filed: 1981-08-03
Abstract: Appareil et procédé permettant d'obtenir des échantillons à partir d'un container de liquides multiples, par exemple un réservoir dans un pétrolier, à divers niveaux dans ce container et permettant de déterminer le niveau de l'interface des différents liquides dans ce container. L'appareil fonctionne en coopération avec un dispositif d'échantillonnage (20) qui peut prélever des échantillons de liquide du réservoir (T) quel que soit le niveau auquel il se trouve. L'appareil peut se fixer à une écoutille qui donne dans le réservoir, et fixe au départ le niveau auquel le dispositif de prélèvement prélève un échantillon, en général au fond (B) du réservoir. Ensuite, l'appareil permet au dispositif de prélèvement d'échantillons de se déplacer vers un niveau différent par le déplacement d'une coulisse de positionnement (60) sur un intervalle mesuré, de sorte que le dispositif de prélèvement d'échantillons puisse prélever un échantillon à ce second niveau. L'échantillonnage en continu à différents niveaux permet à l'utilisateur de déterminer la position de l'interface de deux liquides, tels que de l'huile et de l'eau dans un tel container.
Patent EP-0058702-A1 (EP)
Inventor: ISACSSON SETH INGEMAR
IPC: E06B9/52
Filed: 1981-08-25
Abstract: Un ecran contre les insectes destine a etre fixe sur un cadre de fenetre comprend des moyens de fixation (3), tels qu'un dispositif de fixation a bande adhesive, qui possede des elements males (4) se projetant a partir d'un toilage et fixes au cadre de la fenetre (2), et un treillis (5) ajuste aux dimensions du cadre de la fenetre et pouvant etre fixe de maniere liberable sur ces moyens de fixation par engagement entre ces elements males et les mailles (6) du treillis, caracterisees en ce que les elements males (4) ont une longueur qui correspond au moins au double de l'epaisseur du treillis, et en ce que le treillis, pour decouvrir au moins un partie de l'ouverture de la fenetre, peut se replier de telle maniere que la partie repliee (5') du treillis engage les elements males qui maintiennent la partie non repliee (5) du treillis.
Patent EP-0062054-A1 (EP)
Inventor: PERSSON KJELL OLOF
IPC: B60B37/00
Filed: 1981-10-09
Abstract: Ensemble de roues pour chariots entraines ou non entraines ou analogue, comprenant au moins un ensemble de roues (10, 11) possedant au moins trois roues (11) qui sont montees sur le chariot au moyen d'un palier (13). Le palier (13) possede un centre de rotation (C) situe sur la ligne centrale axiale de l'ensemble de roues (10, 11), et est connecte au chariot a une certaine distance de son centre de rotation (C). Lorsque les roues (11) rencontrent un obstacle lors du roulement du chariot, le palier (13) tourne par rapport a l'ensemble de roues (10, 11), ce qui provoque un deplacement du centre de gravite de maniere a permettre a l'ensemble de roues de franchir l'obstacle sans qu'il soit necessaire de fournir un effort supplementaire appreciable.
Patent EP-0059401-A1 (EP)
Inventor: THOMAS HEINZ ROBERT
IPC: F26B25/18
Filed: 1982-02-20
Abstract: 1. Mounting unit for supporting shaped ceramic elements, more especially tiles, which are to be dried, which unit has support sections and a number of periodically recurrent successive support plates which respectively engage at different heights beneath areas or regions of tiles laid thereon, wherein the support sections (longitudinal section members 2) are parts of a closed frame, and wherein a substantially full-length base plate (1) is provided at an intermediate height of the frame, which plate comprises the support plates (7 to 11) which, on one side of the base plate, are adapted to a first tile shape and, on its second opposite side, are adapted to another tile shape different form the first.
Patent EP-0067318-A1 (EP)
Inventor: CHAN YUEN HUNG
IPC: H03K19/086
Filed: 1982-05-14
Abstract: Disclosed is a means for enhancing logic circuit performance and more particularly, for enhancing the switching speeds of a variety of logic circuits. What is involved is the insertion of a so called "snap" or enhancement transistor (T s ) connected to a common node defining an output of a basic logic circuit. In one example, the emitter of this "snap" transistor (T s ) is connected to an output node in the circuit, which in conventional practice would be charged during an upgoing transition by a fixed RC time constant. However, the "snap" transistor, due to charge stored therein, remains conducting - although the associated logic device (T 1 ) is turned off. This current discharges a reverse base current and the output provides what appears to be an inductive voltage spike. The effect is that a temporary source of current is available to charge the common node. As a result, the transition time involved in going from one voltage level to another at the output node is substantially reduced.
Patent EP-0073503-A1 (EP)
Inventor: WHITED JAMES S
IPC: H02P6/14
Filed: 1982-08-28
Abstract: A motor control system wherein the motor windings are energized by sinusoidal excitation currents synthesized from prerecorded sine values. The frequency of the winding excitation currents is synchronous with the rotor movement and the phase is a function of the rotor position with respect to the stator. The phase of the winding excitation is additionally controllable as a function of speed or some other adequate system parameter. It has further been found that the total operational speed range of the system is substantially increased by further adjusting and controlling the phase of the excitation currents as a function of the desired speed.
Patent EP-0101759-A1 (EP)
Inventor: AKAGI MASANOBU
IPC: G06F9/38
Filed: 1982-09-01
Abstract: In a data processing system there are provided a main memory device (5) for storing a plurality of information, a plurality of buffer memory devices (30, 40; 130, 140) including a plurality of blocks for storing a copy of an information stored in the main memory device (5), an arithmetic operation controller (1) including at least one block corresponding to at least one of the blocks of the buffer memory devices for executing instructions including a branch instruction, a branch direction control memory device (20) for storing a branch direction information obtained by executing the branch instruction and a preceding controller (10). The preceding controller (10) comprises a read out means for reading out from the buffer memory devices (30, 40; 130, 140) a branch direction information together with a prefetched instruction predicting means for predicting whether a branching will be successful or not based on the branch direction information.
Patent EP-0103651-A1 (EP)
Inventor: LOTZ HORST K
IPC: F23D14/54
Filed: 1982-09-17
Abstract: 1. A round or flat tip for flame cutting or flame scarfing articles or the like, the tip having a feed duct (2 in Fig. 1 ; 2' in Fig. 2) for the cutting or flame oxygen and at least one ring, preferably two rings disposed symmetrically of the central axis or central plane of the feed duct (2 in Fig. 1 ; 2' in Fig. 2) or rows on both sides of heating mixing bores (7 in Fig. 1 ; 7' in Fig. 2), metering bores (10 and 6 in Fig. 1 ; 10' and 6' in Fig. 2) extending from distribution ducts (3 and 4 respectively in Fig. 1  ; 3' and 4' respectively in Fig. 2) for heating gas and heating oxygen, the latter ducts being annular or extending on each side of the tip respectively, the latter bores beginning with a metering cross-section and extending by way of a mixing cross-section into the heating mixing bores (7, 11 respectively in Fig. 1 ; 7', 11' in Fig. 2), characterized in that the feed duct has an entry part (14 in Fig. 1 ; 14' in Fig. 2) merging by way of a sharp abrupt and substantially transition free narrowing in a central part (15 in Fig. 1 ; 15' in Fig. 2) to a metering cross-section (15 in Fig. 1, 15' in Fig. 2) of from 1 to 4 mm in diameter or height, respectively, and of a reduced length of less than 10 mm, the central part merging into an exit part (16 in Fig. 1 ; 16' in Fig. 2) having a uniform (angle beta) or multistep widening to an exit width of from 2 to 6 mm.
Patent EP-0105950-A1 (EP)
Inventor: BRAITSCH HANS DIPL-ING
IPC: E01B2/00
Filed: 1982-10-12
Abstract: 1. Mat made of elastic material to be arranged under a bed of broken stones of which the top side is a protection layer, characterized in that this protection layer consists of a metal sheet (3) the hardness and elasticity of which are designed in such a way that the broken stones cannot penetrate into the mat, or a plate of respective hardness and elasticity.
Patent EP-0079629-A1 (EP)
Inventor: RAUDENBUSCH WERNER THEODOR
IPC: C08G59/40
Filed: 1982-10-13
Abstract: This invention provides thermosetting resinous binder compositions containing a hydroxyl group-containing non-acidic resinous compound, a beta-hydroxyl ester group-containing polyester cross-linking agent and a transesterific- tion-promoting metal compound, the resinous compound and/or the polyester having a hydroxyl or beta-hydroxyl ester functionality of more than 2, wherein the beta hydroxyl ester groups in the polyester are substituted in the gamma-position by a hydroxyl or amino group, or a transferable ester group derived from a polycarboxylic acid, their preparation and tbeir use as coating materials.
Patent EP-0072641-A1 (EP)
Inventor: JENSEN OLE ROGER
IPC: A61F5/442
Filed: 1982-07-30
Abstract: An irrigation sleeve (18) for colostomy patients is adapted such that it can be selectively and removeably attached to any one of a plurality of different snap-on attachments, such as an irrigation attachment (20) or a rinsing or flushing attachment. The sleeve (18) is basically funnelshaped so that it may more effectively direct the flow or irrigating fluid and waste material therethrough. The sleeve (18) has an opening (30) adapted to receive a stoma (16) of a colostomy patient (14) and an opening (32) adapted to receive one of the attachments (20). The opening (32) for the attachments (20) can be moved out of alignment with the opening (30) for the stoma (16) in order to inhibit soiling of the attachment (20) by irrigating fluid and waste material discharged from the stoma (16) without requiring the attachment (20) to be removed from the sleeve (18).
Patent EP-0081300-A1 (EP)
Inventor: VOGEL BENJAMIN
IPC: B01F25/60
Filed: 1982-11-11
Abstract: A mixing pump includes a primary pumping chamber (12) opposed by a secondary mixing chamber (15) with primary and secondary pistons (14,16) that are connected to each other and reciprocated in the chambers (12,15). An actuator mechanism (20) that drives the pistons (14,16) is located between the chambers. An additive fluid is expelled from the secondary chamber (15) through a mixing conduit (50) into a mixing chamber (48) where it is injected into a main fluid. The fluid mixture from the mixing chamber (48) is admitted to the primary pumping chamber (12) from which it is expelled under pressure through an outlet valve (49) in the primary piston (14). The fluid is thoroughly mixed as it passes through that valve (49) and coaxial annular passages (56,57) surrounding this piston (14).
Patent EP-0061403-A1 (EP)
Inventor: MORVAN JEAN-GEORGES
IPC: H03F1/30
Filed: 1982-03-19
Abstract: 1. Device for compensating the deviations of at least one measuring chain, characterized in that it comprises : - a circuit (2) applying to each measuring chain either a measurement input signal or a reference input signal different from zero, to which signals corresponds respectively a measurement output signal (S1m ) and a reference output signal (S1r ) ; - a memory (4) for memorizing the value of said reference output signal ; - a subtracting circuit (5) for subtracting said memorized value from the measurement output signal.
Patent EP-0072336-A1 (EP)
Inventor: FRITSCH EDGAR
IPC: A47J39/02
Filed: 1982-07-23
Abstract: 1. Device for reheating food placed on individual trays (22) with integrated regeneration having at least one hotplate (23) fitted with an electrical resistance consisting, firstly, of a receptacle (2) with at least one compartment (3) in which the internal surfaces (14, 15) of the side walls (4, 5) are fitted with horizontal grooves (17 to 19) and the back (6) is fitted with two vertical electrical conductors (24, 25) ; and, secondly, of individual trays (22) fitted with electrical contacts (26, 27), characterised by the fact that the rear edge (28) of the tray (22) comprises electrical contacts (26, 27) projecting slightly from the said rear edge (28) which come to rest against the two vertical electrical conductors (24, 25) of the compartment (3) through the action, on all the trays (22) when the door (12) is closed, of an insulating pusher (30) located on the internal surface (29) of the door (12) which is subjected to a flexible drawback by means of springs (31 to 34) inset between the said internal surface (29) and the insulated pusher (30).
Patent EP-0060805-A1 (EP)
Inventor: STAHL FRITZ
IPC: C23F1/02
Filed: 1982-03-15
Abstract: The present invention relates to a semi-additive or full-additive process for producing printed circuit or conductor boards having improved electrical resistance in which the coating of adhesive medium exposed between the trains of conductors is removed or partially removed without corroding the base material or copper of the conductor trains by a treatment with an alkaline permanganate or chromic acid solution and suitable washing steps carried out subsequently.
Patent EP-0058652-A1 (EP)
Inventor: CARLSSON HALVARD INGEMAR
IPC: B65B11/08
Filed: 1982-02-11
Abstract: A method and device for packaging essentially conical objects, particularly ice-cream cones, in individual wrappings. The ice-cream cones (1) are advanced with the aid of holder members (7). A web (11) of shrinking foil is folded over the cones. The ice-cream cones are advanced up to two wheels (12, 13) formed with cogs (14). On the cogs of one of the wheels two jaws (15) and a heating wire (16) are provided. The opposite wheel (13) is formed on its cogs (14) with a back-up surface. When the ice-cream cones reach the wheels (12, 13) the foil is compressed between the cogs (14) and burnt off by the heating wire while at the same time vertical edges are formed in the foil and fused together in such a manner that individual wrappings are formed about each ice-cream cone (1). Hot air is finally blown against the part of the wrapping that is positioned below the cone edge so that this part of the wrapping is shrunk onto the ice-cream cone and the wrapping securely retained thereon.
Patent EP-0078265-A1 (EP)
Inventor: CRANE KENNETH
IPC: G01J5/60
Filed: 1981-12-04
Abstract: Pyrometre a infrarouge permettant de controler le chauffage rapide de materiaux a l'aide de lasers CW ou de faisceaux d'electrons. Les rayons infrarouges irradies par le materiau sont separes en deux longueurs d'ondes tres proches et l'on obtient des signaux representant les deux longueurs d'ondes. Ces signaux sont ensuite traites dans un circuit electronique, la valeur de l'un des signaux etant maintenue sensiblement constante par regulation alors que la valeur de l'autre signal est influencee par sensiblement la meme regulation que celle qui est appliquee au premier signal, les valeurs de signaux resultantes etant ensuite traitees par des moyens produisant un rapport d'une des valeurs divisee par l'autre valeur. Ceci constitue donc une mesure de la temperature du materiau. Une roue de partition pour un spectrometre a infrarouge est egalement decrite. La roue (3) comporte une pluralite de filtres a infrarouge s'etendant dans le sens de la circonference, de longueurs d'ondes alternees (1, 2).
Patent EP-0087666-A1 (EP)
Inventor: PLATZ ROLF DR
IPC: B01J23/86
Filed: 1983-02-14
Abstract: 1. A process for the preparation of methacrylamide by isomerization of an aldoxime in the presence of a copper catalyst and a solvent, wherein methacrolein oxime of the formula  see diagramm : EP0087666,P4,F1  is reacted in the presence of a supported catalyst which contains chromium and copper in a gramme-atom ratio of 0.01 to 0.5 : 1, and from 10 to 50% by weight of copper compounds, from 0.1 to 10% by weight of chromium compounds, from 0.1 to 5% by weight of zinc compounds and from 0.1 to 5% by weight of alkaline earth metal compounds, and in the presence of an organic solvent which is inert under the reaction conditions.
Patent EP-0128967-A1 (EP)
Inventor: TUMMINIA DENNIS RAY
IPC: B29K101/00
Filed: 1983-06-16
Abstract: A method for reducing wax build-up on sealing equipment where a heated element, such as a hot wire (20), cuts through and seals adjacent layers (14', 14") of a film orsheet of thermoplastic material containing thickened thermoplastic sections. The wax build-up is related to the contact between the wire and the thermoplastic material The improvement results from a proper shaping of the wire, by regulating the height of wire elevation with respect to the film and thickened sections, by using a wire having a genarally elongated cross-sectional shape, and by employing re'atively high wire travel speeds whereby it is possible to take advantage of the shrink back characteristics resulting from the orientation built into the thermoplastic material, so that minimum contact between the wire and the thermoplastic material is realized.
Patent EP-0097912-A1 (EP)
Inventor: HUNGER KLAUS DR
IPC: C09B31/11
Filed: 1983-06-22
Abstract: Diarylpigmente mit ausgezeichneter Hitzestabilität werden dadurch erhalten, daß man die Kupplung von bisdiazotiertem 3,3'-Dichlor-4,4'-diaminodiphenyl auf Acetessigsäureanilide in Gegenwart eines Zusatzes von in 3- bzw. 4-Stellung ein- oder zweifach kernsubstituierten Acetessigsäureaniliden durchführt. Durch die hohe Hitzestabilität eignen sich diese Pigmente insbesondere zur Pigmentierung von Kunststoffen, deren Verarbeitungstemperaturen oberhalb 200°C liegen.
Patent EP-0100022-A1 (EP)
Inventor: RAPAPORT ELIEZER
IPC: A61P35/00
Filed: 1983-07-11
Abstract: @ A pharmaceutical composition by which the growth of tumor cells, e.g., human tumor cells, in a host is arrested and killed, while normal cells thereof are substantially unaffected, is disclosed. The composition contains as active substance adenosine 5'-diphosphate (ADP) or adenosine 5'-triphosphate (ATP). ADP and ATP are capable of permeating through the plasma membrane of a variety of tumor cells, e.g., human tumor cells, and are incorporated into the cellular acid-soluble nucleotide pools of these cells, without prior breakdown to adenosine 5'-monophosphate (AMP) or adenosine, resulting in inhibition of DNA synthesis and cellular growth followed by cell death, while normal animal cells do not allow penetration of ADP or ATP through their plasma membrane without prior degradation.