baber/WOPTO huggingface dataset:
Patent EP-0287805-B1 (EP)
IPC: C11D3/20
Filed: 1988-03-15
Granted: 1992-05-27
Abstract: PCT No. PCT/EP88/00200 Sec. 371 Date Oct. 6, 1988 Sec. 102(e) Date Oct. 6, 1988 PCT Filed Mar. 15, 1988 PCT Pub. No. WO88/08293 PCT Pub. Date Nov. 3, 1988.The hair- and body-cleaning agent contains a combination of (A) a physiologically compatible salt of formic acid, (B) benzoic acid or its physiologically compatible salt and (C) a physiologically harmless inorgnic or aliphatic organic acid as well as a surfactant or surfactant mixture. This hair- and body-cleaning agent is very well preserved and also very well compatible.
Patent EP-0321698-B1 (EP)
Inventor: GRANDFIELD WALTER J
IPC: G08B3/10
Filed: 1988-11-17
Granted: 1994-07-20
Abstract: A paging system is provided having page transmission means (15) responsive to a message origination device (12) for transmitting selective call paging signals and messages. A query signal is also transmitted a predetermined minimum time period from the corresponding paging signal. A plurality of transceivers (18) are provided responsive to the selective call paging signals and messages, and further responsive to the query signals for enabling the generating and transmitting of a response signal. Receivers (20) are provided for receiving the transmitted response signals. The received response signals are then delivered to the message origination device from which the original message originated.
Patent EP-0290211-B1 (EP)
IPC: C07D211/90
Filed: 1988-04-29
Granted: 1991-09-04
Abstract: A compound of the formula:- <CHEM>  or a pharmaceutically acceptable salt thereof,  wherein R<1> is -OR<2> or -NH2 in which R<2> is H, C1-C6 alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted on the aromatic ring by one or two substituents each selected from C1-C4 alkyl, C1-C4 alkoxy and halo. The compounds are useful in the treatment of hypertension, angina, renal impairment and acute renal failure.
Patent EP-0300897-B1 (EP)
Title: Controlled-release device and particle compositions comprising such a device
IPC: A61K9/22
Filed: 1988-07-20
Granted: 1992-09-09
Abstract: The invention relates to a controlled-release device consisting of a core comprising one or more water-soluble ingredients, at least one of these water-soluble ingredients being the ingredient which it is desired to release in a controlled manner, the abovementioned core being surrounded by a semi-permeable coating membrane in which one (or more) water-soluble particle(s) is/are dispersed, the number thereof being such as to give rise by dissolution, when the device is placed in an aqueous environment, to one or two pores extending through the coating and permitting communication between the core and the outside of the device.
Patent EP-0300000-B1 (EP)
Title: Entrainement pour presse
IPC: B21D24/00
Filed: 1988-02-03
Granted: 1991-07-10
Abstract: Pour permettre l'entraînement de deux leviers coudés ou genouillères (29, 29') d'une presse, telle que notamment une presse à découper à haute fréquence effectuant au moins 400 coups par minute, on prévoit deux dispositifs d'entraînement séparés mais synchronisés l'un par rapport à l'autre (101, 101') destinés à assurer un mouvement uniforme sans oscillation du porte-outil (5). Les dispositifs d'entraînement (101, 101') peuvent avoir la forme d'entraînements rotatifs ou linéaires et sont utilisés pour entraîner les leviers coudés ou genouillères (29, 29') durant une partie au moins de leur mouvement. Un accumulateur d'énergie (200) assure une faible consommation d'énergie, dès lors qu'il emmagasine l'énergie de freinage et la redistribue au dispositif d'entraînement durant l'accélération.
Patent EP-0349563-B1 (EP)
Title: Process and installation for heat treatment of textile threads
IPC: D06B23/16
Filed: 1988-03-02
Granted: 1992-09-02
Abstract: PCT No. PCT/FR88/00118 Sec. 371 Date Aug. 15, 1989 Sec. 102(e) Date Aug. 15, 1989 PCT Filed Mar. 2, 1988 PCT Pub. No. WO88/06653 PCT Pub. Date Sep. 7, 1988.Installation including a steaming chamber, a first, upstream cold chamber and a second, downstream cold chamber, with the length of the upstream cold chamber being at least equal to that of the downstream cold chamber. The upstream and downstream cold chambers may be connected by a pressure-equalized pipe. A fan may be provided to extract the stream at the top of the steaming chamber and reinject it, after reheating by a heating element, into a perforated steaming box from which jets of steam issue below the conveyor belt, which is also perforated. The upstream cold chamber and the steaming chamber may be provided with elements for creating an upstream or downstream temperature gradient to prevent the threads from being subjected to thermal shock during passage through the steaming chamber.
Patent EP-0368867-B1 (EP)
Title: Seat with foamed plastic padding and process for its manufacture
IPC: A47C7/26
Filed: 1988-06-03
Granted: 1992-03-18
Abstract: The invention describes a seat (1), in particular for vehicles, having a cushion (204,205) made of synthetic foam material. Said seat has a support body (207) made of an open-cell, elastic synthetic foam and a virtually non-flammable covering material (214) which are joined together, in particular bonded in some regions. In the region of the zone subjected to greater loading, a support device (254), in particular a spring core (255), for example of metal wire, is foamed into the support body (207). <IMAGE>
Patent EP-0347791-B1 (EP)
IPC: F16S1/00
Filed: 1989-06-19
Granted: 1993-03-31
Abstract: In a method of producing stiffening profiles, particularly of reduced weight, for example for robot arms, transmission parts, bicycle frames, loading tailgates, crossing tailgates or the like, the stiffening profile is extruded in its contours and configurations at right angles to its plane and the stiffening profiles are then cut off in a required thickness.
Patent EP-0352047-B1 (EP)
Inventor: GOUGH GEORGE TERAH THE BEECHES
IPC: B65G47/40
Filed: 1989-07-17
Granted: 1995-02-15
Abstract: A conveyor system comprising a series of buckets (10) supported by entrainment means such as a chain (15A,15B) along a predetermined endless path having straight portions (19,20,21) and at least one internal curve (28C). An individual pivoting arm (12) supports a respective bucket (10) on the chain (15A,15B). Each pivoting arm (12) is pivotally attached to the entrainment means (15A,15B) at a first end in fixed orientation to the chain (15A,15B), and pivotally supports the bucket (10) at the opposite second end. A chain guide (50 or 52) engages the chain (15A,15B) in advance of an internal curve (28C) in the path to cause the buckets (10) to move apart and then allow the second end of the pivoting arm (12) to which the bucket (10) is attached (at 14) to pivot outwardly and the buckets (10) in turn to follow a diverging curved path (27A) of greater radius than the radius of the curve (28C) in the path being transited and thereby space the buckets (10) further apart prior to negotiating the internal curve (28C) in the path than when the buckets (10) are proceeding along a straight portion (19,20,21) of the path.
Patent EP-0365327-B1 (EP)
Title: Method of preparation of porous carbon material and material produced by the method
IPC: C04B38/00
Filed: 1989-10-19
Granted: 1993-09-08
Abstract: A porous carbon material is prepared by (a) forming a carbonizable polymer structure having a porous structure of cells and optionally pores interconnecting the cells by condensation polymerization in which polymerization precursors are present in the continuous phase of a high internal phase oil-in-water emulsion and (b) carbonizing the carbonizable polymer structure by heating in an inert atmosphere to at least 500 DEG C. The internal (oil) phase of the emulsion may be at least 74% by volume. The material produced has high strength.
Patent EP-0357567-B1 (EP)
Inventor: MELONI STEFANO C O MERLONI TER
IPC: D06F39/04
Filed: 1989-07-28
Granted: 1995-05-24
Abstract: This invention relates to a device for the activation of perborate in washing machines, said device comprising a cup (2, 8) for activating perborate which is fed by a perborate metering device (1) or may also lack such device, and is connected to the washing tub (6) through a conduit (7) and is supplied with water through the conduit (9) for the supply of water from the water main, or a conduit (18) arranged as a by-pass in said conduit that supplies water from the water main, or through a conduit (19) connected to the bottom of the washing tub (6); said device also comprising an electric resistance (3) for heating water contained in said cup (2, 8) or at a point upstream said cup, and means (4) that detect the temperature inside said cup (2, 8).
Patent EP-0353271-B1 (EP)
IPC: H01L29/78
Filed: 1988-12-23
Granted: 1993-02-17
Abstract: An analog-to-digital converter (10) employs a series of comparators (12, 14, 16 and 18). Each comparator includes at least one inverter consisting of a CMOS transistor pair including a P-channel transistor (22) and N-channel transistor (24). The threshold levels of the transistors (22, 24) are modified using focused ion beam implantation techniques to provide the comparators with monotonically increasing transition levels.
Patent EP-0440653-B1 (EP)
Inventor: SIMKO RICHARD T
IPC: G11C27/00
Filed: 1989-07-05
Granted: 1994-12-21
Abstract: The present invention is a high density integrated circuit analog signal recording and playback system. The recording and playback system is based upon an array storing analog signals. The array has rows and columns of non-volatile memory cells to store the signal information. Analog column read/write circuitry is used to both store the analog information and retrieve it on a real time basis, using interleaving of analog information on a plurality of sample/hold circuits prior to storage in the array to increase throughput.
Patent EP-0404884-B1 (EP)
Inventor: HOISINGTON PAUL A
IPC: G01D15/16
Filed: 1989-10-20
Granted: 1993-12-22
Abstract: Dans le mode particulier de réalisation de l'invention, une impression par encre thermofusible est préparée en appliquant l'encre sur un substrat poreux (12), en la laissant se solidifier et en réchauffant le substrat et l'encre à une température de 5 à 30°C supérieure au point de fusion de l'encre pendant une durée de 0,5 à 10 secondes. Dans un mode de réalisation, le substrat poreux (12) est supporté sur une plaque (13) qui est maintenue au moins 30°C en dessous du point de fusion de l'encre pour empêcher le séchage du substrat et inhiber l'étalement de l'encre dans le substrat. Le réchauffement ultérieur de l'encre de manière contrôlée provoque la pénétration de l'encre jusqu'à une profondeur désirée dans le substrat tout en empêchant le rétrécissement ou le gondolage du substrat.
Patent EP-0401768-B1 (EP)
Inventor: FRUCCO GIUSEPPE
IPC: H02H7/085
Filed: 1990-06-05
Granted: 1994-11-02
Abstract: A control device for driving the drum of a washing or drying machine for laundry is designed to vary the rate for rotating the motor (2) of the machine in case the electric windings (4, 9) are excessively heated. The device comprises an electronic comparator (57) adapted to compare the voltages generated by a temperature sensor (3) disposed near the windings (4, 9) for detecting their heating temperature, with a predetermined reference voltage in such a way that, in accordance with this comparison, it controls the drive of the motor (2) at different rates via logic AND circuits (63, 64) connected with respective logic commutators (65, 66) or via a logic AND circuit (73) adapted to drive the motor (2) at a slower rate so as to allow it to cool gradually if its windings are overheated. In this way, given that the motor (2) is not switched off since the thermal link (7) connected with the windings (4) thereof does not intervene, one obtains efficient washing and drying programs without any necessity of oversizing the motor.
Patent EP-0405385-B1 (EP)
Title: Appliance for distribution of fertilizer
IPC: A01C15/00
Filed: 1990-06-25
Granted: 1992-12-23
Abstract: An appliance for distribution of fertilizer. The appliance comprises a dump body (1) pivotally mounted in a frame (2) at the rear edge (3) of said dump body and arranged to empty successively fertilizer into a spreading aggregate (4) mounted in the frame (2). The feeding takes place by activation of the lifting-lowering cylinders (7) fastened to the bottom side of the dump body. The cylinders (7) are fastened to the frame (2) at the end facing away from the body (1). The frame (2) is carried by a chassis (5), which is supported by wheels, and between the frame (2) and the chassis (5) sensors (6) are placed arranged to register the force component transmitted between the frame (2) and the chassis (5). The cylinders (7) are preferably fastened to a cross member (8) extending between the ground and the bottom side of the chassis. In this manner an exact weighing and appropriate utilization of the standard cylinders (7) is achieved.
Patent EP-0414170-B1 (EP)
Inventor: HOFFMANN HERMANN DR
IPC: B01D53/34
Filed: 1990-08-18
Granted: 1994-02-23
Abstract: Aqueous aldehyde solutions for trapping hydrogen sulfide comprising 5 to 50% by weight of an aldehyde and 1 to 5% by weight, relative to the aldehyde solution of a formulation comprising 10 to 80% by weight of an ester of oxalkylated alkylalkylenediamines, which may be quaternized and 20 to 90% by weight of water or of a C1-C4-alcohol.
Patent EP-0422610-B1 (EP)
Inventor: HOFMANN HERMANN
IPC: B28D1/00
Filed: 1990-10-10
Granted: 1993-12-29
Abstract: A process serves to shape the preferably plane surfaces (10) of articles (1), in particular stones, through burning or scabbling or a similar surface-shaping operation by means of a burner (3) or a scabbling tool or another surface-shaping tool. The articles to be shaped are conveyed in a straight line, for example on the rollers 2 of a roller table. In order to permit continuous shaping of the surfaces (10) of the stones (1), the burner (3) is moved transversely (15) to the conveying direction (13) of the articles (1). Superimposed on this transverse movement (15) of the burner (3) is a movement (24) in the conveying direction (13) of the articles (1), the speed of which movement (24) corresponds to the speed in the conveying direction (13) of the articles (1) (Fig. 2). <IMAGE>
Patent EP-0430282-B1 (EP)
Inventor: RIEDL JOSEF
IPC: B42D25/00
Filed: 1990-11-30
Granted: 1995-10-18
Abstract: Multi-layered solid plastic identity card comprising a laminate of different plastic layers which is particularly resistant to environmental influences and effects of daily use and has high durability. The use of plastics which are stable at high temperatures, such as PC (polycarbonate), for the card core (3) and the outer sheets (1) ensures the dimensional and temperature stability even under extreme environmental conditions and the use of intermediate layers (2) of a thermoplastic elastomer such as TPU (thermoplastic polyurethane) minimises the risk of the card breaking, since these layers absorb stresses and shearing forces and make the card flexible. <IMAGE>
Patent EP-0405777-B1 (EP)
Inventor: MATTILA RAIMO
IPC: G01B11/27
Filed: 1990-06-08
Granted: 1994-08-17
Abstract: The present invention concerns a method of measuring the alignment status of a shaft line (16) in rotating machinery and an apparatus for the implementation of said method. Departures from alignment are measured at convenient points along the shaft line (16) by the displacement of an optically fanned laser beam (4) impinging upon sensor units (10,11). At the start of a measurement session, a zero reference point is determined for the beam (4) and the measurement values of the sensor units (10,11) are compared against this reference value during the measurement session. Relative displacement is obtained as the difference between the initial value and the value during the measurement. The apparatus and method are also applicable to the measurement of displacements in pipelines, long shafts and other similar systems.
Patent EP-0451174-B1 (EP)
Inventor: NOLD RICHARD PETER
IPC: B65D30/10
Filed: 1989-12-06
Granted: 1994-07-13
Abstract: PCT No. PCT/EP89/01496 Sec. 371 Date May 28, 1992 Sec. 102(e) Date May 28, 1992 PCT Filed Dec. 6, 1989 PCT Pub. No. WO90/07455 PCT Pub. Date Jul. 12, 1990.A packaging container comprises a one-piece blank of cardboard or the like. The container has side walls which are joined to a base. The base comprises two main triangular panels which rise from a common diagonal fold, and each main triangle panel is connected via an intermediate triangular panel to the edges of the base. Longitudinal edge strips disposed on opposite longitudinal edges of the container body are secured to each other to close the sides of the container.
Patent EP-0407601-B1 (EP)
Inventor: YOSHINAKA MINORU
IPC: C01G9/03
Filed: 1989-12-13
Granted: 1995-10-25
Abstract: On produit un whisker en oxyde de zinc à partir d'un monocristal, dont la forme consiste en une partie de noyau et des parties en forme d'aiguilles s'étendant depuis le noyau dans quatre directions mutuellement différentes, en chauffant et en oxydant la poudre de zinc possédant un film d'oxyde dans une atmosphère contenant de l'oxygène. L'atmosphère décrite peut contenir du dioxyde de carbone et de la vapeur. Comme four de cuisson on utilise un four pouvant former en continu une atmosphère présentant une pression partielle élevée de vapeur de zinc d'un côté d'évaporation de zinc et une atmosphère présentant une pression partielle élevée d'oxygène qui stimule la formation de whiskers, et la taille du whisker en oxyde de zinc peut être régulée par le rapport entre ces pressions partielles. Lorsqu'on l'utilise sous forme de matériaux structuraux variés et de composants électroniques, le whisker en oxyde de zinc ci-décrit ne présente pas d'anisotropie et, étant donné qu'il s'agit d'un macrocristal mesurant plusieurs centaines de microns, il permet d'amélioer de manière considérable la résistance mécanique de métaux, céramiques, résines synthétiques et similaires, lorsqu'on le mélange à ces matériaux.
Patent EP-0475943-B1 (EP)
Title: Water repellent agent and process for its use, especially in ink-jet printing heads
IPC: B41J2/16
Filed: 1990-02-08
Granted: 1993-05-19
Abstract: A novel water repellent agent for the surface treatment especially of ink-jet printing heads is proposed which contains, as its active agent, a silane in which an at least partly fluorinated organic group is bonded to the silicon via a saturated radical. Besides at least one substitutable initial group the silane may also carry other alkyl radicals. The water repellent agent, which is suitable for various surfaces, is applied to the surface to be treated in the liquid or gas phase and produces a long-lasting repellent action against organic solvents as well.
Patent EP-0425622-B1 (EP)
Inventor: COATES DAVID
IPC: C07C69/773
Filed: 1990-04-27
Granted: 1994-10-12
Abstract: Mesogenic compounds with a φ-CF3-alkyl, φ-CF3-alkenyl or φ-CF3-alkinyl terminal group of formula (I), with the meaning of R, Z, Q, (a), (b), m, n and o being indicated in claim 1.
Patent EP-0531284-B1 (EP)
Inventor: LAPRADE RONALD E
IPC: A61N1/32
Filed: 1990-05-30
Granted: 1997-07-16
Abstract: An iontophoretic device for delivery of a drug comprising a flexible, non-conductive backing; first and second conductive electrodes composed of a substantially non-ionizing material in a plane, one side of the plane which is optionally attached to the optionally flexible backing, and the other side of the plane which is adapted to be affixed to one side of a flexible and electrically conductive layer containing the drug to be delivered; a source of electrical current and a device for reversing the polarity of the two electrodes. The device can additionally include the conductive layer containing the drug to be delivered, affixed to the plane of the two electrodes. An ion exchange membrane can optionally be disposed between the two electrodes and the drug-containing layer. The device can optionally contain a pulsing device or a current varying device or both to vary the amount of current delivered from time to time or in absolute amount.
Patent EP-0437618-B1 (EP)
Inventor: NAKAJIMA YOSHIO - HATAMI -CHOM
IPC: C21C1/02
Filed: 1990-06-28
Granted: 1995-10-04
Abstract: Le procédé décrit, qui sert à la déphosphoration d'une fonte liquide contenant du chrome sans que cette opération n'entraîne l'oxydation du chrome, consiste à disperser un flux pulvérulent, contenant au moins 70 % en poids de CaO et de CaF2 au total et présentant un rapport CaO/CaF2 égal à au moins 4/6 en poids, dans un gaz contenant de l'oxygène dont le rapport O2/(CaO + CaF2) est compris entre 20 et 120 Nl/kg, où O2 représente la teneur (Nl) en oxygène du gaz contenant de l'oxygène, puis à procéder au soufflage du mélange gaz/matière solide qui en résulte dans la fonte liquide contenant du chrome sous la surface de la fonte liquide.
Patent EP-0482081-B1 (EP)
Inventor: OEBERG BO
IPC: A61P43/00
Filed: 1990-07-10
Granted: 1996-01-10
Abstract: An antiviral composition comprising in combination an effective antiviral amount of 3'-fluoro-2',3'-dideoxy nucleoside compound I of the formula    <IMAGE>  I  wherein B is adenine, thymine, guanine, cytosine, inosine, uracil, 5-ethyluracil, 2,6-diaminopurine; and an effective antiviral amount of 2',3'-dideoxy nucleoside compound II of the formula ith Y forms an additional carbon-carbon bond, Y and Z are independently H, OH or F, and B is adenine, thymine, guanine, cytosine, inosine, uracil, 5-ethyluracil, 2,6-diaminopurine, and a physiologically acceptable carrier.
Patent EP-0451235-B1 (EP)
Inventor: DE JAGER DONALD
IPC: H04N1/04
Filed: 1990-10-04
Granted: 1996-07-17
Abstract: On a mis au point un système d'éclairage pour un analyseur de films, lequel comprend une source de lumière (14) ainsi qu'un instrument optique destiné à produire une ligne de lumière sur un film (44). La lumière transmise à travers le film est imagée sur des éléments de photodétection tels que des réseaux de dispositifs à couplage de charge (50, 52). Afin d'obtenir une image électronique de haute qualité, on utilise une source de lumière à xénon, des filtres de couleurs (26, 28, 30 à 32) étant inclus dans le système afin de réguler le contenu spectral de la lumière acheminée au couloir du film, et l'on utilise un cylindre d'intégration (34) afin de produire une ligne de lumière diffuse sur le film (44).
Patent EP-0441151-B1 (EP)
IPC: E03C1/14
Filed: 1991-01-19
Granted: 1993-01-07
Abstract: In a watertap (2) having a housing which can be connected to the supply-line network and a water outlet (261) which is constructed as a hose spray (25) capable of being pulled out, an aeration device being provided to prevent backflow of service water via the hose spray (25), it is proposed, for improvement and in particular substantially independent arrangement of the aeration device (3) with respect to the watertap valve, that there be provided in the line to the water outlet at least one interruptor valve, the valve closure member of which is movably arranged in a valve housing between two mutually opposite valve seats, one valve seat enclosing an opening (41) to the atmosphere and the other valve seat enclosing the inflow opening (36) for the effluent water, whereas the outlet opening to the water outlet (37) is provided outside the valve seats in the valve housing, the valve closure member being held tightly against the valve seat with the inflow opening with a specific force in such a way that it bears against the outlet pipe at least when atmospheric pressure prevails in the latter. 
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Patent EP-0461452-B1 (EP)
Title: Metal foil catalyst support
IPC: B01J23/40
Filed: 1991-05-27
Granted: 1993-08-11
Abstract: A supported catalyst having a support body which is formed by one or more metal foils and which is well suited for catalytically decomposing ozone and for catalytically oxidizing carbon monoxide. Preferred embodiments further include a heat exchanger which permits the supported catalyst to be used as a catalytic heat exchanger, in particularly for treating fresh air for passenger compartments of vehicles.