baber/WOPTO huggingface dataset:
Patent EP-0366348-A1 (EP)
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/14
Filed: 1989-10-18
Abstract: A slant plate type compressor (10) with a capacity or displacement adjusting mechanism is disclosed. The compressor (10) includes a housing (20) having a cylinder block (21) provided with a plurality of cylinders and a crank chamber (22). A piston (71) is slidably fitted within each of the cylinders (70) and is reciprocated by a drive mechanism which includes a member having a surface with an adjustable incline angle. The incline angle is controlled by the pressure in the crank chamber (22). The pressure in crank chamber (22) is controlled by control mechanism which comprises a pas­sageway communicating between the crank chamber (22) and a suction chamber (241), a first valve device (19) to control the closing and opening of the passageway and a second valve device (290) to control pressure in an actuat­ing chamber (263). The first valve device includes a bellows valve element (193) and a valve shifting element (195). The valve shifting element (195) of which one end is exposed in the actuating chamber (263) is coupled to the bellows (193) to apply a force to the bellows (193) at another end and thereby shift a control point of the bellows in response changes in the actuating chamber pressure.
Patent EP-0368637-A1 (EP)
Inventor: GOLDER MICHAEL D
IPC: C08L67/02
Filed: 1989-11-08
Abstract: A composition comprised of a thermoplastic polyester resin, and an effective amount of a triazine-based antioxidant and a benzophenone ultraviolet light absorber sufficient to achieve a color difference, as calculated in CIELab units under illuminant "D-65" according to ASTM Standard D-2244, of less than about 10.0, when exposed in a Xenon arc weather-ometer operated according to SAE J1885 for 315 Kj/sq.m.
Patent EP-0329504-A1 (EP)
Inventor: LE GLOAN ANDRE
IPC: B62B3/04
Filed: 1989-01-27
Abstract: In this service trolley comprising a chassis (26) equipped with four supporting wheels (2) and a driving and guiding wheel (6) which is positioned between two of the four supporting wheels, and a resilient suspension (28) which presses the guiding and driving wheel (6) onto the ground with a predetermined resilient force and includes an operating means (9) able to modify said resilient force, the operating means (9) is controlled by a load detecting device (47) arranged between the chassis (26) and an element (45) which is connected to one of the three wheels, that is the driving and guiding wheel (6) and the two wheels (2) either side thereof, and is located at a fixed vertical distance off the ground. <IMAGE>
Patent EP-0329515-A1 (EP)
Inventor: MAUBRAY DANIEL
IPC: B60S1/40
Filed: 1989-02-03
Abstract: According to the invention, said connector (30) has at least one means of attachment (33, 34) supplementing that usually provided. Application to motor vehicle wiper systems. <IMAGE>
Patent EP-0342077-A1 (EP)
Inventor: NADIN LEONARD
IPC: H01R31/08
Filed: 1989-04-20
Abstract: Shunt device for electrical connectors with a box element (1) intended to receive male electrical connection members (12) and which is provided with a tongue (13), and a second complementary box element (2) intended to receive female electrical connection members (20), characterised in that one of the box elements (1) includes a skirt (28) arranged in order to receive a module (5) comprising a body made of insulating material provided with a series of ducts, each duct being intended to receive an electrical connection channel intended to be traversed by a tongue (13), at least two electrical connection channels being electrically interconnected. …<IMAGE>…
Patent EP-0342133-A1 (EP)
Inventor: BARTOLO WILLIAM
IPC: H01H71/52
Filed: 1989-04-28
Abstract: An operating mechanism for a miniature circuit breaker comprises a platen (40) for supporting the contact arm (14), a lever (24) coupled to a transmission rod (28) to form a knuckle (30), and a mechanical link (48) which is breakable between the rod (28) and the platen (40). A stop (70) inteferes, in the closed-soldered  state of the contacts (16, 18), with the path of a blocking nose (72) in order to positively stop the lever (24) in an intermediate position S. The action of the return spring of the lever (24) after passing the dead point of the knuckle (30) renders this position S stable for indicating the soldering of the contacts (16, 18). <IMAGE>
Patent EP-0377410-A1 (EP)
Inventor: JANDL WILHELM
IPC: B23D71/04
Filed: 1989-12-22
Abstract: The file or rasp body is designed as a one-piece angle section (1) with two flanks (2, 3) at an angle to one another, one flank (2) projecting beyond the other flank (3) in length. The projecting part is formed into a coupling member (4) by means of which the file or rasp can be coupled non-positively in all directions to a mechanically actuated push rod of a tool. 
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Patent EP-0392130-A1 (EP)
Inventor: STELLA DOMENICO
IPC: B64G1/28
Filed: 1989-04-11
Abstract: Two flywheels (F1, F2) are driven by respective motors (M1, M2) with opposite and equal spins, which are supported by gimbals (G1, G2). The gimbals are journaled in a frame (S), rigidly connected with the spacecraft, about respective parallel axes at right angles to the axes of the flywheels. Motor means (MG, TG, TF, T1, T2) are mounted on the frame for rotating the gimbals through desired angular displacements about their journal axes.
Patent EP-0373126-A1 (EP)
Inventor: PIANA GIUSEPPPE STEFANO
IPC: A47J31/40
Filed: 1989-12-06
Abstract: A drink is prepared in a vending machine by the mixing of a measure of a flavouring product and a corresponding measure of diluent liquid. The flavouring product may be a solid particulate product or a fairly dense liquid. The diluent liquid may be hot or cold water, coffee, milk, etc. The two measures are discharged into a cup (B) and are then stirred so that they become intimately mixed by a device including a liquid-supply and stirring head (42) which is rotated by a motor about a vertical axis (Z). The head (42) includes at least one nozzle (64) for discharging at least one filiform jet (J₁) of liquid obliquely downwards into the cup (B). The supply head (42) preferably includes two nozzles (64,66), one of which discharges the oblique jet (J₁) and the other of which discharges another jet (J₂) of liquid towards the bottom of the cup (B).
Patent EP-0403543-A1 (EP)
Inventor: LAPIN STEPHEN C
IPC: C08G63/66
Filed: 1989-02-28
Abstract: On a mis au point des oligomères d'ester à terminaison d'éther vinylique durcissant ou polymérisant particulièrement rapidement, notamment par polymérisation cationique, induite par rayonnement en présence d'un sel onium. Les unités oligomères proviennent de la réaction d'un acide polycarboxylique comportant au moins trois groupes d'acide carboxylique avec un diol, bien que des esters comportant des triols ainsi que des diols polyhydriques supérieurs soient aussi utiles, notamment lorsque l'on veut obtenir un produit largement réticulé. Les esters oligomères à terminaison carboxyle sont estérifiés à l'aide d'alcools à terminaison d'éther vinylique que l'on peut utiliser comme additifs d'alkynes et de diols.
Patent EP-0473576-A1 (EP)
Inventor: GILLESPIE DAVID H
IPC: C12N15/11
Filed: 1989-05-19
Abstract: L'invention concerne l'induction de protéines ainsi que l'activation d'enzymes dans les cellules d'organismes vivants, parmi lesquels l'homme. Selon l'invention on modifie des complexes d'acides nucléiques longs, tels que des complexes de polyriboinosinate et de polycytidylate, afin de produire un ARN bicaténaire court de séquence définie. Lesdits ARN bicaténaires courts de séquence définie conservent la capacité d'induire des protéines et d'activer des enzymes, mais ne sont pas aussi toxiques que les ARN bicaténaires longs.
Patent EP-0436569-A1 (EP)
Inventor: WEDEL GREGORY L
IPC: D21F5/04
Filed: 1989-08-14
Abstract: On a mis au point un appareil de coupe de queue destiné à couper une queue d'une bande (WA) s'étendant dans une partie de séchage (10A) à un seul étage. Ledit appareil (32) comprend un sécheur (14A) de la partie de séchage (10A) ainsi qu'un feutre (F) s'étendant à proximité de la bande (WA) autour du sécheur (14A), ladite bande (WA) étant disposée entre le feutre (F) et le séchoir (14A) pour sécher ladite bande (WA). Le second sécheur (15A) est disposé en aval par rapport au sécheur (14A), le feutre (F) et la bande (WA) s'étendant de manière contiguë autour du second sécheur (15A), la bande (WA) étant disposée entre le feutre (F) et le second sécheur (15A) afin de sécher davantage ladite bande (WA). Un rouleau de feutre (34) est disposé en aval du sécheur (14A) et en amont du second sécheur (15A) afin de guider le feutre (F) pendant le mouvement du feutre (F) entre le sécheur (14A) et l'autre sécheur (15A). Un rouleau de guidage (36) est disposé en aval du sécheur (14A) et en amont du second sécheur (15A) afin de guider la bande (WA) pendant son mouvement d'éloignement et de rapprochement par rapport au rouleau de feutre (34) de sorte qu'un premier et un second étirages ouverts (28A, 38) de la bande (WA) sont définis entre le rouleau de feutre (34) et le rouleau de guidage (36). Un organe de coupe (30A) de queue est disposé adjacent à un des étirages ouverts (28A, 38) afin de couper la queue de la bande (WA).
Patent EP-0437464-A1 (EP)
Title: Fabrication de produits en matiere plastique renforcee
Inventor: ROEKMAN KAY
IPC: B29C51/12
Filed: 1989-10-05
Abstract: Le procédé décrit sert à fabriquer des produits en matière plastique renforcée par des fibres à partir d'une feuille qui comprend 60 à 90 % en poids de thermoplastiques et 10 à 40 % en poids de fibres de renforcement. Les fibres ont une longueur comprise entre 6 et 16 mm et un diamètre compris entre 7 et 13 mum. On chauffe la feuille à une température de ramollissement et on procède à son formage en la pressant à une pression de moulage inférieure à 1 MPa et de préférence inférieure à 0,6 MPa. La feuille est de préférence formée dans un moule sous vide poreux.
Patent EP-0439483-A1 (EP)
Inventor: MENKE WILHELM
IPC: G11B17/22
Filed: 1989-10-17
Abstract: Tourne-disques comportant deux magasins à disques (3) opposés constitués d'un grand nombre de range-disques recevant chacun un disque (5) et superposés dans des compartiments de rangement (10). Un dispositif de transport (4) se déplaçant dans le sens de l'empilement dans les magasins à disques (3) transporte le disque choisi (5) avec son range-disque (6) du compartiment de rangement (10) à un système de lecture (7) et inversement. Le dispositif de transport (4) comporte deux dispositifs de sortie (12) actionnés de manière indépendante et pouvant être déplacés horizontalement sur ce dispositif de transport. Les deux dispositifs de sortie (12) peuvent se trouver en position d'attente pour retirer le range-disque (6) d'un disque (5) placé dans le magasin à disques correspodant (3), ou l'un des dispositifs de sortie (12) est déplacé jusqu'à une position de manière à placer le disque (5), retiré avec son range-disque (6), du magasin à disques (3) correspondant, dans l'axe du plateau (8) du système de lecture (7), tandis que l'autre dispositif de sortie (12) reste en position d'attente pour l'autre magasin à disque (3).
Patent EP-0379023-A1 (EP)
Inventor: VOGT SIEGFRIED
IPC: A23G1/00
Filed: 1990-01-08
Abstract: The present invention relates to a process for the preparation of a chocolate powder having improved properties with regard to flavour and solubility, this process comprising  - preparation of a lecithin-enriched cocoa powder; - addition to the lecithin-enriched cocoa powder of ingredients such as sucrose, dextrose, lactose and common salt, to give a powder mixture; and - processing to give particles of a size greater than 5 mm.
Patent EP-0388603-A1 (EP)
Inventor: PINSON GEORGE T
IPC: G01S17/04
Filed: 1990-01-31
Abstract: A method and apparatus for covertly viewing a target using transmission of infrared radiation through an atmosphere having given atmospheric conditions. The target is illuminated with only a selected frequency band of infrared radiation having the least effective transmittance properties of all frequencies of infrared radiation in the given atmospheric conditions. This selected frequency band of infrared radiation is reflected from the target and detected. The selected frequency band of infrared radiation may be generated by generating a broad spectrum of infrared radiation and filtering this broad spectrum to output only the selected frequency band of infrared radiation. Alternatively, a laser may be employed to output the selected frequency band of infrared radiation.
Patent EP-0385253-A1 (EP)
Inventor: LIN HENRY C
IPC: C07C51/363
Filed: 1990-02-21
Abstract: 2,4,5-Trifluorobenzoic acid is prepared by converting 4,5-di­fluoroanthranilic acid to the corresponding amine salt, converting the amine salt to the corresponding diazonium tetrafluoroborate and decomposing the tetrafluoroborate in a Schiemann reaction. In a preferred preparation, the 10 percent HCl is added to solid 4,5-difluoroanthranilic acid in sufficient amount to dissolve the solid at 70°C, the amine salt is isolated, aqueous NaNO₂ is added to the isolated amine salt at 0°C, followed by addition of 40 to 50 percent aqueous HBF₄ at 0°C, followed by separation of the tetra­fluoroborate by cooling and filtering and then drying, and the dried separated tetrafluoroborate is thermally degraded to 2,4,5-­trifluorobenzoic acid by heating at 125 to 140°C.
Patent EP-0391058-A1 (EP)
Inventor: LANFER HERMANN DR
IPC: G01D5/34
Filed: 1990-02-23
Abstract: A position indicating apparatus for crane ways and overhead conveyors and the like includes a code carrier (11), which carries multi-value code marks (18) in one track along its length. The code marks (18) are combined into blocks (17), with which a block identification (22) is associated. Cooperating with the code carrier (11) and the block identification (22) are a code reader (12) and an auxiliary reader (24), respectively. Along the travel path, the code carrier (11) and the code reader (12) are disposed counter to one another. To enable increasing the length of the addressable travel paths without losing positional accuracy, or without having to increase the number of code marks (18) in one code word (35), a block identification (22) is associated with the blocks (17). From the block identification (22), an auxiliary reader (24) can recognize whether the code reader (12) is reading only code marks (18) from one block (17). In this way, the travel path can be divided into important zones (27), in which the accurate position of the vehicle must be known, and to which blocks (17) must therefore be assigned, and unimportant zones (28), which are merely gaps (19) between blocks that connect the important zones (27) to one another.
Patent EP-0402611-A1 (EP)
Inventor: KELLER ANDREAS
IPC: B01D63/16
Filed: 1990-05-04
Abstract: A dialysis sack (12) is closed at one end with a weighted clamp (13) which includes a magnetic bar (23). The closed sack is placed in a container (11) filled with a dialysis buffer solution (10). The container (11) is placed on a magnetic stir plate (24), and the clamp (13) and dialysis sack (12) are turned within the buffer solution (10) so that the buffer at the surface of the dialysis sack is continuously renewed.
Patent EP-0458998-A1 (EP)
Inventor: MOLIN MAREK DIPL-ING
IPC: G01F15/00
Filed: 1990-05-30
Abstract: The invention relates to a current converter for an air mass meter (14) e.g. in the intake duct (1) of an internal combustion engine, consisting of a flow straightener in which the air mass drawn in is converted into a laminar air current (4), and a grating (3) by means of which microvortices (5) are produced in the laminar air current (4). The current converter is constructed in such a way that the air drawn in through it suffers a small pressure loss while the signal scatter of the air mass meter (14) is at the same time small. This is achieved by virtue of the fact that the flow straightener is injection-moulded from a thermoplastic and the grating (3) is secured permanently on the flow straightener and in alignment with the latter. <IMAGE>
Patent EP-0460257-A1 (EP)
Inventor: AMTMANN HERIBERT DIPL-ING FH
IPC: H01H19/16
Filed: 1990-06-06
Abstract: It is intended to create a foot-controlled device, by means of which two-dimensional control of a selection and/or displacement process, and additionally further acknowledging and control commands, are possible. The foot-controlled device is intended for use especially for controlling an X-ray installation. There are a plurality of rollers (2 to 5) which can rotate, operate signal transmitters for generating electrical signals corresponding to the respective roller position, and can be braked and stopped by means of foot pressure. <IMAGE>
Patent EP-0404208-A1 (EP)
Inventor: NIDOLA ANTONIO
IPC: C25B11/00
Filed: 1985-12-13
Abstract: Method for preparing electrodes for use in electrochemical processes, said electrodes being constituted by a conductive support whereto an electrocatalytic coating is applied by galvanic deposition from a galvanic plating bath which additionally contains in dissolved or suspended form 100 to 2000 ppm of at least one additional compound of cadmium, thallium, lead, tin, arsenic, antimony, bismuth or sulphur. The electrodes of the invention, obtainable according to the method of the invention, when used as cathodes in membrane or diaphragm chlor-alkali cells, exhibit low hydrogen over­voltages, constant with time, and are substantially immune to poisoning by iron, mercury or other metal impurities present in the alkaline solutions.
Patent EP-0476174-A1 (EP)
Inventor: BECKWITH WILLIAM BRUCE
IPC: H01L29/76
Filed: 1990-09-20
Abstract: Overlapping gate electrodes (28,30,32) are selectively energized to vary the electrical length and thus the resistance of the conductive path through a field effect attenuator. The electrical width can also be varied to provide additional control over the resistance.
Patent EP-0443095-A1 (EP)
Inventor: KOSHKIN VYACHESLAV YAKOVLEVICH
IPC: E02B7/40
Filed: 1990-10-31
Abstract: In the passage opening 1, a flood-control body 4 is connected to a weir sill 7 via an intermediate frame 6 by means of a joint 8. A flood-control body 2 is connected at its base surface 11 to the flood-control body 4 by means of a horizontally arranged pivot 12. The flood-control body 2 has an inner hollow space 3 which is connected to the surrounding medium via an opening 13. The centre of gravity of the flood-control body 2 is offset relative to the pivot 12 towards the downstream water 9. There is a niche 14 in the weir sill 7 for accommodating therein the flood-control bodies 2 and 4 and the intermediate frame 6. The construction has a means of supplying air into the hollow space 3 for swivelling the flood-control body 2, a means of swivelling the flood-control body 4, and means 15, 16 of securing the flood-control body 4 relative to the weir sill 7 in a position extended out of the niche 14. <IMAGE>
Patent EP-0455875-A1 (EP)
Inventor: NEIDHART FRITZ DIPL-ING
IPC: B65D6/16
Filed: 1990-12-14
Abstract: The invention relates to a collapsible container made of rectangular panels (12) which are held together by fastening clamps (3). The container is characterised in that, along the edges of the bottom panel (1) and/or the cover panel and fastened thereto, there is provided in each case a continuous frame timber (6) which abuts against the side walls (2) and in which grooves (8) are made, which run parallel to the respective edges and in which in turn the correspondingly wide tenons engage, which are formed on upright timbers (10) which are in each case fastened to the side walls (2) at corresponding height. <IMAGE>
Patent EP-0382267-A1 (EP)
Inventor: T HOEN JAN
IPC: B60J1/00
Filed: 1990-01-03
Abstract: A double-walled caravan window comprises a flat plastic sheet (2) which is bonded by its peripheral edge to a dish-shaped plastic sheet (3) whose peripheral edge is profiled so that it is stepped. The window has at least one fitting cap (10) for fixing a setback hinge or lock. In order to ensure that the fitting cap does not project relative to the plane of the shaped sheet, and in order to make it possible for the fitting cap to be fitted at the factory where the double-walled windows are made, in a part (7) of the stepped peripheral edge of the dish-shaped sheet (3) running parallel to the flat sheet (2) provision is made for a recess (11) extending to the flat sheet and bonded by its bottom in sealing fashion to the flat sheet. The fitting cap (10) is housed in the recess (11), while one or more hollow pins (12a, 12b) connected to the cap project through bores in the bottom of the recess and the flat sheet. The cap (10) is fixed by the locking rings (14) slid onto the end of the pins (12a, 12b).
Patent EP-0414290-A1 (EP)
Inventor: VAN ROOIJEN ADRIANUS
IPC: A23L25/10
Filed: 1990-07-26
Abstract: A particulate, free-flowing food composition comprising peanut butter and 5-35 wt.% of expanded, at least partially gelatinized starch material and optionally up to 10 wt.% of additions, as well as a process of making such a product.
Patent EP-0641550-A1 (EP)
Inventor: FARMER IAN RICHARD
IPC: A61F5/01
Filed: 1990-11-16
Abstract: An orthotic device suitable for the investigation and treatment of joint malfunctions includes a first member (10) rotatably connected to a second member (14). Two adjustable limits (41. 42) restrict the relative rotation of the members, (10, 14) and over- ride means (71, 72, 73) are provided to allow rotation beyond the limits (41, 42). Means (73, 50, 51) are also provided for locking the first (10) and second (14) members in at least one fixed position
Patent EP-0383685-A1 (EP)
Inventor: MOZAYAN GASPARD
IPC: A43B13/18
Filed: 1990-02-14
Abstract: Beads (5) in firm flexible material with elastic return are accommodated in at least one cavity (3; 16) of the sole which extends over at least a part of the length, the beads being distributed in at least one layer (8; 9; 10) with a clearance which is sufficient but restricted so that they can roll over a short distance. <IMAGE>
Patent EP-0456940-A1 (EP)
Inventor: JOLIEY BERNARD
IPC: B23Q3/155
Filed: 1990-05-14
Abstract: The invention relates to a device for changing at least one tool associated in a removable manner according to a preferred axis with a support member, which member is movable at least in translation in a direction substantially parallel to the axis of assembly of the tool.   It is characterised in that it comprises:   - at least two pressing tools (11), for example of different dimensions, on the one hand, which each consist of a mechanical assembly of the abovementioned type and, on the other hand, whose assembly element produces with the complementary assembly element carried by the support member an assembly means (32) with locking   - at least one plate (33):   &cirf&  on the one hand, carrying at least as many housing means (35) as there are tools (11), each of the said tools (11) with its arms in a rest position and its body in a position similar to that which it must adopt during assembly with the support member according to the assembly axis (32a), &cirf&  on the other hand, being, to this end, associated with at least one controlled means (36) of displacement about its axis of articulation (34a), this means being indexed so as, at least, either selectively to present each of the housing means opposite the support member, or to retract the plate in order to permit the operation of the pressing station (9).     <IMAGE>
Patent EP-0394159-A1 (EP)
Inventor: DE GELIS PIERRE
IPC: C23C14/00
Filed: 1990-04-12
Abstract: Process for colouring the surface of metallic materials by forming a film of oxides, and the products thus obtained. The material to be coloured is subjected to a surface treatment using low-temperature plasma in an atmosphere comprising at least one gas whose molecule contains oxygen atoms. The invention applies chiefly to the colouring of metal plates and sheets, especially those made of stainless steel.