baber/WOPTO huggingface dataset:
Patent EP-0497014-A1 (EP)
Inventor: MEYN CORNELIS
IPC: A22C21/06
Filed: 1991-12-06
Abstract: In an apparatus for eviscerating slaughtered birds an eviscerating means (15) is applied, which at its foremost end carries a processing member for engaging the gullet of the bird. The eviscerating means (15) is pivotable from and towards the spinal column of the bird, whereas the processing member comprises two halves, which are rotatable between a position, in which they are substantially aligned and a position in which they engage each other substantially in a coplanar fashion while clamping between them the gullet of the bird. Preferably the processing member halves comprise each a substantially C-shaped brace (28, 29). The pivotal movement of the eviscerating means (15) and the rotational movement of the processing member halves (28, 29) are mutually coupled.
Patent EP-0478307-A1 (EP)
Inventor: TAMAI NAOTOSHI
IPC: B60T8/42
Filed: 1991-09-25
Abstract: A hydraulic braking pressure control system for a rear wheel brake has a control piston (35) for providing a hydraulic braking pressure control by cooperation with a cut-off valve (52) located between an input chamber (51) connected to a master cylinder (1) and an output chamber (48) leading to a brake cylinder (C RL ). The cut-off valve (52) has a valve seat piston (56) whose pressure-receiving area facing the output chamber (48) is larger than the pressure-receiving area facing the input chamber (51). This ensures that the cut-off valve (52) opens and closes repeatedly in accordance with the output pressure form the master cylinder (1), so that the output pressure from the master cylinder (1) is reduced for application to the brake wheel cylinder, as compared to the front brake system. 
     Further if the hydraulic control pressure is lost, the control piston (35) and sleeve (22) can be moved in a direction to increase the volume of the output chamber (48) thereby to close a lock valve (37) and tightly close a control chamber (34) between the control piston and sleeve; meanwhile the movement of the cut-off valve (52) following in the closing direction of the control piston and sleeve is limited by a stop means (60). This makes it possible to ensure that hydraulic braking pressure can be applied to the brake cylinder even on failure of the anti-lock control pressure source (27).
Patent EP-0468853-A1 (EP)
Inventor: GOURDOL JACQUES
IPC: B30B9/28
Filed: 1991-07-15
Abstract: La presse de traitement de déchets hétérogènes comporte un bâti (1), une zone (3) d'alimentation recevant les déchets à traiter, une chambre (9) de pressage comprenant un orifice d'entrée (10) et un orifice de sortie (11), opposés et disposés coaxialement par rapport à la zone (3) d'alimentation, et une chambre (14) d'évacuation de la phase solide. La presse comporte également un organe (15) mobile transversalement par rapport à l'axe de la chambre (9) de pressage entre une première position d'obturation de l'orifice de sortie (11) et une seconde position d'ouverture dudit orifice de sortie (11) et des moyens (20) de séparation des fuites de phase liquide et de la phase solide dans la chambre (14) d'évacuation de ladite phase solide. <IMAGE>
Patent EP-0505668-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL-ING
IPC: B23Q1/03
Filed: 1991-03-26
Abstract: A work table (1) for machine tools for processing flat material is equipped with vacuum suction devices (3) for laying on and firmly holding the workpieces, the vacuum suction devices (3) carrying suckers (4) which are vertically adjustable by means of actuating drives (5). To obtain, in an efficient manner, secure holding of the workpiece largely independently of the shape and size thereof, there are a large number of suction devices (3) which are arranged next to one another in a grid-like separation and each have independently controllable actuating drives (5) for lifting the suckers (4) from a lower starting position to an upper operative position. <IMAGE>
Patent EP-0471091-A1 (EP)
Inventor: TONO HIDEO
IPC: C09K11/84
Filed: 1991-03-01
Abstract: A process for producing rare earth oxysulfide phosphor by firing a mixture of a rare earth oxide and/or a rare earth compound which is readily converted into the oxide at high temperature, a sulfiding agent and a flux, characterized by adding a seed of the rare earth oxysulfide to the mixture for firing.
Patent EP-0489875-A1 (EP)
Title: Procede et dispositifs pour le zingage electrolytique
Inventor: CLASEN HERMANN
IPC: C25D5/06
Filed: 1991-04-19
Abstract: Afin d'éliminer les dommages dûs à la corrosion lors du zingage, sans l'aide d'un bain, au moyen d'électrodes manuelles, par exemple sur les éléments en fer confinant des ouvrages en maçonnerie, on utilise comme électrolyte de base une solution aqueuse d'ammoniac et du zinc comme électrode positive; dans ces conditions, il ne subsiste après séchage que de l'oxyde de zinc inerte et aucun sel corrosif. On propose pusieurs électrodes manuelles permettant l'utilistion pratique du nouvel électrolyte simple, lequel ne présente qu'une faible conductivité électrolytique. Dans le cas le plus simple, l'électrode manuelle est constituée par un fil de zinc de 3 mm de diamètre et de 40 mm de longueur (1), dont une moitié est introduite hermétiquement (3) vers la base d'un bécher en plastique mou (2) de 5 mm de diamètre intérieur, l'extrémité du fil dépassant de 2 mm du bord, l'extrémité libre de ce fil étant reliée au pôle positif (4) et le bécher contenant l'électrolyte (E). L'électrode à embouchure oblique est utilisable de façon satisfaisante dans n'importe quelle position dans l'espace. Elle débite environ 40 mA pour une tension de 12V et un remplissage est suffisant pour plus de 5 minutes. Le zingage sur du fer décapé (5) est adhérent, présente un bon pouvoir couvrant, est ductile et convient directement pour le vernissage.
Patent EP-0535141-A1 (EP)
Inventor: GARRISON ROBERT L
IPC: H05B41/292
Filed: 1991-06-20
Abstract: Ballast d'amorçage et de commande d'une lampe à décharge de grande puissance (HID) en mode c.c., comportant un oscillateur couplé à une première et à une seconde bornes d'entrée de courant continu. L'oscillateur comprend un alternateur à haute fréquence commandant une paire de commutateurs à semiconducteurs. Un premier transformateur possédant des enroulements primaire et secondaire est couplé aux commutateurs à semiconducteurs. Un circuit redresseur et multiplicateur de tension convertit la tension à l'enroulement secondaire du premier transformateur en tension c.c.. Un premier circuit accumulateur d'énergie couplé en circuit redresseur et multiplicateur de tension accumule de l'énergie afin de générer une crête de haute tension et de sens négatif suffisante pour amorcer un état de luminescence dans la lampe. Un second circuit accumulateur d'énergie accumulant de l'énergie destinée à la lampe HID lors de son amorçage assure une bonne transition luminescence-arc. Le circuit d'amorçage et de commande comprend également un circuit de commande destiné à régler la puissance de la lampe en réponse à des signaux de commande provenant de circuits de contrôle de la tension et du courant.
Patent EP-0540542-A1 (EP)
Inventor: BENZLER SIEGFRIED
IPC: F04B49/24
Filed: 1991-07-12
Abstract: L'invention concerne une soupape de décharge pour pompe à haute pression, en particulier pour appareils de nettoyage à haute pression, comportant un corps de soupape sphérique, pressé élastiquement contre un siège de soupape, ainsi qu'un poussoir mobile écartant, lors de son déplacement, le corps de soupape de son siège et étant relié à un élément d'actionnement le déplaçant et faisant saillie à travers l'ouverture de soupape pour venir s'appuyer contre le corps de soupape sphérique. Pour éviter une formation de bruit et des cavitations indésirables allant de pair avec une usure, il est proposé que le poussoir s'élargisse de sa partie centrale de petite section jusqu'à son extrémité libre et que son enveloppe forme, dans la zone de l'extrémité libre du poussoir, avec l'axe longitudinal de ce dernier un angle aigu.
Patent EP-0545977-A1 (EP)
Inventor: ENGEL TIMOTHY S
IPC: A63B69/06
Filed: 1991-08-02
Abstract: On décrit un siège (12) destiné à un appareil d'entraînement. Le siège (12) comprend un élément de siège horizontal (40), un élément de dossier (60), et deux éléments d'ailes (67) qui constituent une partie intégrante de l'élément de dossier (60). Les deux éléments d'ailes (67) définissent un écart sensiblement vertical (68) entre eux. L'élément de dossier (60) soutient le dos d'un rameur quand celui-ci est assis sur l'élément de siège horizontal (40). L'élément de dossier (60), comprenant les deux éléments d'ailes (67), est conçu de façon à s'infléchir vers l'arrière pendant la phase de propulsion du mouvement de rameur. Les deux éléments d'ailes (67) sont conçus pour qu'ils s'infléchissent d'une manière complémentaire en épousant la forme du dos du rameur pendant la phase de propulsion du mouvement de rameur. Un insert de support (80), qui s'étend dans l'élément de siège horizontal (40) et dans l'élément de dossier (60) détermine la flexibilité de ce dernier (60) et des deux éléments d'ailes (67). Le siège (12), y compris sa partie extérieure en mousse (90), a une configuration dont le but est d'assurer un maximum de confort au rameur.
Patent EP-0544807-A1 (EP)
Inventor: SJOELUND ANDERS
IPC: B60G3/14
Filed: 1991-08-29
Abstract: L'invention se rapporte à un dispositif de suspension de roue destiné à une remorque ou véhicule similaire, conçue pour être remorquée par une voiture ou un autre petit véhicule de traction et qui est pourvue de deux éléments latéraux de châssis, parallèles et longitudinaux, situés de chaque côté de la ligne centrale longitudinale de la remorque; un ou plusieurs dispositifs de suspension de roue, un pour chaque roue, étant disposés sur chaque élément latéral de châssis et chacun des dispositifs de suspension de roue comprenant un bras dont l'une des parties d'extrémité est montée rotative sur un premier essieu (ou axe) et dont l'autre partie d'extrémité coopère avec un soufflet fonctionnant comme moyen élastique. D'après l'invention, le dispositif de suspension de roue combine les caractéristiques suivantes: le bras (2, 22) possède un prolongement sensiblement parallèle au prolongement de l'élément latéral de châssis (1, 25); le premier essieu (ou axe) (2, 23) est disposé de façon à former une saillie à partir de l'extérieur de l'élément latéral, pour que le dispositif de suspension de roue puisse se mettre en place à côté de l'élément latéral de châssis (1, 25) et à un niveau au-dessus du sol qui correspond sensiblement au niveau de l'élément latéral de châssis; un deuxième essieu (ou axe)(12, 20) est fixé au bras, forme une saillie à partir de celui-ci, est conçu pour recevoir un tambour de roue (14, 19) monté rotatif sur l'axe ou sur l'essieu (12, 20) et peut recevoir une roue; de ce fait, chaque roue est pourvue d'une suspension individuelle.
Patent EP-0553281-A1 (EP)
Title: Preparation and characterization of liposomal formulations of tumor necrosis factor.
Inventor: HUNG MIEN-CHIE
IPC: A61K9/127
Filed: 1991-10-16
Abstract: A novel TNF-preparation with high cytolytic activity is disclosed. The TNF preparation includes modified forms of tumor necrosis factor associated with the surface of liposomes of small diameter (between 0.02-0.05  mu m) known as SUV's. The tumor necrosis factor molecule is modified at up to 3 amino residues per trimer with nearly complete retention ( SIMILAR 80-95 %) of biological activity. The modified TNF amino residues are modified to include long chain fatty acids via TNF lysyl side chains and/or N-terminal amino groups. The disclosed modified TNF molecules provide a highly efficient method for preparing liposome-associated TNF complexes in either standard MLVs or SUVs having enhanced in vivo stability. The binding of said modified TNF molecules to the surface of small unilamellar vesicles is with up to 100 % efficiency. Pharmacologically acceptable preparations of modified TNF for the particular treatment of TNF-responsive tumors are also provided. Methods of preparing liposome associated-lipophilic TNF molecules are provided. The liposomes of the present invention are decribed as small unilamellar vesicles (SUV). The liposomes of the present invention feature particularly small diameters in the range of 0.02 - 0.05  mu m in diameter. Highly efficient methods of preparing stable, surface-associated protein liposome complexes having enhanced stability in vivo are also provided.
Patent EP-0561841-A1 (EP)
Title: Method of preparing formyltetrahydropyrans.
Inventor: BRENNER KARL
IPC: C07D309/06
Filed: 1991-12-03
Abstract: Disclosed is a method for the preparation of formyltetrahydropyrans (I) by dehydrogenating hydroxymethyltetrahydropyrans (II) in the presence of a copper, silver and/or gold catalyst. The formyltetrahydropyrans (I) thus obtained are useful intermediates in the preparation of pharmaceuticals and phytopathalogical products.
Patent EP-0513480-A1 (EP)
Inventor: YAESO FELIX R
IPC: B41F31/08
Filed: 1992-02-14
Abstract: An ink unit for a printing press having a relatively elongated cylindrical roll (10) and a relatively elongated ink fountain (11), the ink fountain being equipped with upper and lower doctor blades (12,13) and with end seal members (17) arranged at an angle of from about 25° to about 65°.
Patent EP-0502513-A1 (EP)
Inventor: FUKANUMA TETSUHIKO
IPC: F04C18/02
Filed: 1992-03-05
Abstract: A relatively small diameter scroll type compressor is disclosed. The axial center of the compressor's shell is displaced from the involute center of the fixed spiral element in a direction towards the base end portion of the orbital scroll. More specifically, the displacement distance (X) is in the range of:            1/2R       or            < X ≦ 1/2R       or        + 1/2(t + c)          , wherein "t" is the thickness of a base end portion of the orbiting spiral element and "c" is the minimum clearance between an outer wall of the orbital scroll's base end portion and the inner wall of the shell.
Patent EP-0504773-A1 (EP)
Inventor: VELO ANTONIO
IPC: A23G3/26
Filed: 1992-03-16
Abstract: The device for coating tablets or microgranules includes a reversably rotatable drum (5) having a cylindrical ring (13) and two opposite frustum-shaped domes (16,17) provided with axial openings (17,18). Curved blades (19) are internally provided inside the domes which extend between the openings and the cylindrical ring in order to either send tablets back to the cylindrical ring or out of the openings depending on the direction of rotation of the drum.
Patent EP-0564673-A1 (EP)
Inventor: HOFMEISTER PETRA
IPC: C23C18/28
Filed: 1992-04-06
Abstract: A process for depositing catalytical greatly active platinum metal layers from an ionogenic acidic platinum metal ions containing solution which further contains sulfonic acid. This activation leads to more uniform catalyst layers with greater surfaces which are catalytically more efficient. The process according to the invention can be implemented in any chemical process utilizing platinum metal catalysts, e.g. chemical synthesis, environment applications or metallization of surfaces.
Patent EP-0519179-A1 (EP)
Inventor: NEUHAUS DETLEV
IPC: H02J7/14
Filed: 1992-04-18
Abstract: A two-circuit power supply circuit for vehicles is proposed, in particular for vehicles having a two-circuit electrical brake system. The circuit contains a starter battery (1) and a supplementary battery (2) which each supply an electrical circuit. The two batteries (1, 2) can be charged by a rotary current generator (5) with power diodes (12) and exciter diodes (13). The charging of the supplementary battery (2) takes place via a line (14) running from the exciter diodes (13). Connected upstream of the supplementary battery there is also a monitoring module (11) which contains a charge current limiter, a charge monitor and a time delay element. <IMAGE>
Patent EP-0522525-A1 (EP)
Inventor: BONATO PAOLO
IPC: H03F1/32
Filed: 1992-07-08
Abstract: There is described a process and a circuit for compensation of the conversion of amplitude modulation to phase modulation (AM/PM) otherwise introduced by the amplification device in a radiofrequency amplified signal. 
     The circuit which actuates the process which is the object of the present invention comprises a phase shifter of the local oscillator signal which acts according to a law contrary to that with which the final amplification device modulates (distorts) due to the effect of the AM/PM conversion the radiofrequency signal phase. Said phase shifter is controlled by the envelope voltage of the intermediate frequency signal full-wave detected. The circuit also comprises a frequency mixer which converts the intermediate frequency signal to radiofrequency by using the local frequency signal present at the phase shifter output. 
     The circuit which is the object of the present invention is used in a microwave transmitter for modulated signals QAM operating in band K.
Patent EP-0525738-A1 (EP)
Inventor: KAWANISHI ISAMU
IPC: B61B1/02
Filed: 1992-07-29
Abstract: [PURPOSE] To provide a door opening and closing driving apparatus for a door apparatus for a platform for track vehicles (10,11) which can freely adjust the position and the width at and with which doors are to be opened and can vary the direction and the stroke in and over which the doors are to be opened and closed. 
     [CONSTITUTION] Driving rollers (5 1  to 5 5 ) which rotate with intersecting angles with respect to driven rollers (3A,3B) provided on doors (1A,1B and so forth) are contacted with the driven rollers (3A,3B), and the sliding doors are opened and closed by movement of the driven rollers. The distance between opening and closing driving sections (4 1  to 4 5 ) provided with the driving rollers (5, to 5 5 ) is set to a distance smaller than the length of the driven rollers (3A,3B), and an opening of any of various sizes can be formed without being limited by the width dimension of the doors.
Patent EP-0546294-A1 (EP)
Inventor: BECKER KEVIN CHRISTOPHER
IPC: B05B7/10
Filed: 1992-10-26
Abstract: A beam of light is transmitted from a transmitter (30) which is broken as the moving fiber (22) passes through the beam. A receiver (32) receives the light and generates a signal in response thereto. The signal is processed to determine the status of the pattern generated by the moving fiber (22) of material. In response to changes in the status of the pattern, the rate at which the fiber is dispensed and/or the movement of the pattern can be adjusted as well as alarm conditions noted.
Patent EP-0546491-A1 (EP)
Inventor: SCIALLERO BRUNA
IPC: B65D33/28
Filed: 1992-12-08
Abstract: The pack is consisting of a usually circular flat base (1), provided with a peripheral recess (2) in which two elastic strings (3, 4) are threaded , both protruding from the recess (2) at opposite ends. The animal evacutates its droppings on the flat base (1) and the user then pulls the strings to form a bag which he can throw away.
Patent EP-0532079-A1 (EP)
Inventor: BOS JAN
IPC: E04H4/06
Filed: 1992-08-27
Abstract: New drive system swimming pool with an adjustable intermediate floor which has its own buoyancy, at the underside of which intermediate floor cables are fastened, which cables run by means of pulleys on the pool bottom to a hydraulic movement mechanism, with the aid of which the intermediate floor can be pulled under the water surface and held there, while the hydraulic cylinder(s) (10) of the hydraulic movement mechanism is (are) arranged sealed and slidable through a vertical wall (12) of the pool near its bottom, the piston rod (14) being fixed outside the pool, and the end of the hydraulic cylinder which projects into the pool bearing a pulley head (8) for the cable(s).
Patent EP-0526963-A1 (EP)
Inventor: SMITH PAUL W
IPC: B65G21/20
Filed: 1992-03-11
Abstract: An air conveyor (20) is provided for bottles (22) having outwardly extending flanges (24) comprising a plenum chamber (26) having a base portion (34), walls (36) extending from said base portion (34) to form a conveying channel (44), flange guides (28) mounted to said walls (36) for supporting bottles (22) beneath their flanges (24), and apertures (30) in the walls (36) beneath the flange guides (28) for directing air from the plenum chamber (26) toward the bottles (22) beneath the flanges (24). A reduced friction flange guide which may be used with the air conveyor is also provided and comprises flange guides (28) angled with respect to the flanges (24).
Patent EP-0516370-A1 (EP)
Inventor: UENO TAKESHI
IPC: B41M7/00
Filed: 1992-05-27
Abstract: A thermal transfer image receiving sheet comprising a substrate sheet, an intermediate layer provided on at least one surface side of the substrate sheet and a dye receptor layer provided on the surface of the intermediate layer, wherein the substrate sheet is a pulp paper, the intermediate layer is formed from an organic solvent solution of a resin, and the dye receptor layer is formed from an aqueous resin liquid. By virtue of this structure, curling of the thermal transfer image receiving sheet caused by temperature change can be prevented. Also disclosed is a thermal transfer image receiving sheet comprising a substrate sheet, an intermediate layer provided on at least one surface side of the substrate sheet and a dye receptor layer provided on the surface of the intermediate layer, wherein the intermediate layer is formed from either an acrylic resin or a resin at least a part of which is crosslinked. By virtue of this structure, the thermal transfer image receiving sheet can be excellent in smoothness, strength, cushioning properties and writing properties, and further can give an image of high density and high resolution.
Patent EP-0520839-A1 (EP)
Inventor: ONAN DAVID D
IPC: C09K8/502
Filed: 1992-06-29
Abstract: A temporary or permanent plug or seal is formed in a well bore or formation by placing a vulcanizable latex composition therein and allowing it to vulcanize, the composition comprising an aqueous suspension of a rubber, a vulcanizing agent and a vulcanizing activator which is a fatty acid or a metallic oxide or any mixture of two or more thereof.
Patent EP-0536977-A1 (EP)
Inventor: CARRIER CHARLES WILLIAM
IPC: B23H9/02
Filed: 1992-10-06
Abstract: There is provided by the present invention a surface contouring tool useful for reaching otherwise inaccessible working surfaces such as large diameter gas turbine engine rotor inner surfaces, the invention including a machining head means extendable from a non-working position to a working position relative to the working surface and when the machining head means is useful for EDM or ECM machining further includes a fluid flow path for providing a machining fluid to the working surface head and means for rotating the machining head means.