baber/WOPTO huggingface dataset:
Patent EP-0479946-A1 (EP)
Inventor: CHEATHAM GREGORY A
IPC: F21V21/22
Filed: 1990-06-29
Abstract: Un dispositif d'éclairage (1) pour l'extérieur possède un corps creux (10) qui est normalement enfoui dans la terre (2) ainsi qu'un élément mobile (20) disposé pour se déplacer télescopiquement entre une position rétractée à l'intérieur du corps (10) sensiblement à ras avec la surface du sol (2) et une position étendue au dessus de la surface de la terre. L'élément mobile (20) porte une source lumineuse (60), en général une ampoule de haute intensité de 12 V en courant continu qui est excitée dans la position étendue de l'organe mobile (20). La force motrice nécessaire pour faire bouger l'élément mobile est fournie par un mécanisme électrique de levage (30), de préférence soit un moteur électrique soit un alliage à mémoire de forme. Le mécanisme (30) de levage à moteur électrique fonctionne à la manière d'une antenne électrique d'un véhicule automobile. L'alliage à mémoire de forme possède une configuration générale de ressort. L'application d'une excitation électrique à la fois à la source lumineuse (60) et au mécanisme de levage (30) est de préférence autorisé par un commutateur (72) qui est sensible aux conditions de lumière ambiante détectées. Le courant d'excitation (50) peut être externe ou peut être fourni par une batterie interne qui est rechargeable à partir d'une installation d'énergie solaire.
Patent EP-0444547-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65H1/30
Filed: 1991-02-22
Abstract: The closing strips (10) are cut successively from a continuous web (17) of material in the longitudinal or transverse format and then conveyed directly into a magazine (14). The closing strips are then removed therefrom at the lower end, as required. 
<??>Without conversion, a change in the type of closing strips to be processed can be carried out, in that closing strips are inserted (temporarily) by hand into the magazine (14) set up therefor. 
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Patent EP-0504436-A1 (EP)
Inventor: MORI MASAHITO
IPC: C08G18/62
Filed: 1991-03-14
Abstract: A two-part polyurethane adhesive which comprises a main component comprising a hydroxyl-terminated saturated polyester resin or a polyester urethane rubber prepared by reacting said hydroxyl-terminated saturated polyester resin with a diisocyanate compound, and a curing agent comprising a urethane prepolymer having an active isocyanate group which is prepared by reacting a hydrogenated hydroxyl-terminated polybutadiene with an excess amount of a polyisocyanate. Said polyurethane adhesive is useful for adhering a polyolefin base material and a covering material for the production of automobile interior parts.
Patent EP-0450613-A1 (EP)
Inventor: IHARA KIYOHIKO C O YODOGAWASEI
IPC: C08F214/24
Filed: 1991-04-04
Abstract: A copolymer comprising chlorotrifluoroethylene and 0.01 to 1 % by mole of perfluoro(alkyl vinyl ether) of the formula: 
 
 
 
        R f -O-CF=CF₂   (I) 
 
 
 
wherein R f  is a C₃-C₆ perfluoroalkyl group, and having a melt flow rate of 0.01 to 200 x 10⁻³ cc/sec., which has good methanical strength and sufficiently high melting point.
Patent EP-0461379-A1 (EP)
IPC: B60R5/04
Filed: 1991-05-02
Abstract: In a load compartment cover for motor vehicles, in particular for estate cars, is formed on two diametrically opposite points of the two guide rails (11) a separate cover part each sub-area of the respective upper profile web (16). This in particular folding lid-like cover part (19) closes an upper access opening (21) for the guide bodies (13) and, if appropriate, for the latter coupling parts which connect to one another, or uncovers this access opening (21). The particular design of the load compartment cover permits, in addition to simple removal, also quick and easy re-insertion of the cover tarpaulin into the inner spaces of the guide rails (11). <IMAGE>
Patent EP-0463377-A1 (EP)
Inventor: SHIGA NOBUO
IPC: H03F3/193
Filed: 1991-05-24
Abstract: In a low-noise multistage amplifier operation currents of amplifiers in respective stages (in particular, first- and final-stage amplifiers) are set so that an optimal signal source reflection coefficient Γ opt  and S parameters are almost not varied by manufacturing variations. The lengths of source stubs (4, 13, 22, 31) connected to FETs of the amplifiers in the respective stages are optimally set in units of stages so that characteristics of the amplifier do not change due to the manufacturing variations, and a sufficient gain can be obtained.
Patent EP-0469481-A1 (EP)
Inventor: SCHMAILZL GEORG DR
IPC: C07D498/10
Filed: 1991-07-26
Abstract: The invention relates to an environment-friendly process for the preparation of compounds of the following formula <IMAGE> in which R<1> and R<2> are preferably H or alkyl, R<3> and R<4> are preferably alkyl or cycloalkyl, R<5> and R<6> are preferably hydrogen or methyl, and R<7> is, in particular, alkyl. In this process, the additional use of a phase transfer catalyst can be dispensed with without suffering yield losses.
Patent EP-0469516-A1 (EP)
Inventor: OHGI HIROYUKI
IPC: C08F8/00
Filed: 1991-07-29
Abstract: Provided is a polyvinyl alcohol having a triad isotacticity of at least 72% and an intrinsic viscosity of at least 0.1 dl/g (deciliter/gram) as determined by measurement of solution viscosity in acetone at 30 C of the polyvinyl acetate obtained by acetylation thereof. 
     The polyvinyl alcohol of the present invention has a crystalline structure different from those of conventional isotactic polyvinyl alcohols and, as a result, exhibit excellent characteristics including high crystallinity and high melting point, as well as markedly high water resistance and thermal resistance.
Patent EP-0470642-A1 (EP)
Inventor: SWIFT DAVID BRIAN
IPC: F16K47/02
Filed: 1991-08-09
Abstract: An hydraulically assisted inlet valve is disclosed having a by-pass passage (32) which is permanently open. Preferably the valve has a valve body (13) reciprocally mounted in the inlet (4) and carried by a diaphragm (23). The by-pass passage preferably extends through the valve body (13) to apply inlet pressure to one side of the diaphragm.
Patent EP-0481182-A1 (EP)
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D207/333
Filed: 1991-08-10
Abstract: Bis- and tris(trifluoromethyl)arylpyrrole compounds which are effective for the control of insects and acarids are described. A method for the insecticidal and acaricidal use of said compounds and methods for the preparation of said compounds are presented.
Patent EP-0486977-A1 (EP)
Inventor: HEILAND BERND DR-ING
IPC: G09F13/08
Filed: 1991-11-16
Abstract: A display and control panel (1), consisting essentially of a supporting plate (15) with a large number of holders (151), arranged in a narrow grid, for pre-fitted display elements (17) which shine through an inscription film (14), which is located in front of them and has a transparent covering plate (13) at predetermined points, for example of a store plan. Control elements (20) can also easily be inserted. <IMAGE>
Patent EP-0488342-A1 (EP)
Inventor: HERKES FRANK E
IPC: C07C209/68
Filed: 1991-11-29
Abstract: A vapor phase process for the dehydrogenation of 1,2-diaminocyclohexane to form o-phenylenediamine using a catalyst containing a palladium metal and an alkali metal hydroxide.
Patent EP-0475482-A1 (EP)
Title: Stabilized solid chemical compositions
Inventor: DE HAAN PIETER
IPC: A61K31/47
Filed: 1991-08-13
Abstract: Disclosed are stabilized dry chemical (e.g. pharmaceutical) compositions containing the water soluble acid addition salt of a poorly soluble basic compound (e.g. mianserin, apomorphine, chlorpromazine, imipramine, or promethazine); an excipient selected from the group consisting of microcrystalline cellulose, lactose, calcium hydrogen phosphate, and mixtures thereof; and a water soluble (> 2mg/ml) alkaline stabilizer. The dry composition is relatively more stable than one not containing the water soluble alkaline stabilizer, especially after a high temperature granulation process. The process for preparing the dry composition is also more "rugged" with the added water soluble alkaline stabilizer.
Patent EP-0467489-A1 (EP)
Inventor: VAN DER LELY EDWIN
IPC: G01S17/04
Filed: 1989-09-20
Abstract: In an implement for milking an animal, e.g. a cow, the position of the teats can be determined with the aid of sensor means (51) in order to be able to connect teat cups (45 to 48) thereto. The sensor means (51) comprise a source of electromagnetic radiation, such as a laser, or a source of infrared radiation. The transmitted beam of electromagnetic radiation extends substantially horizontally in order to avoid to a large extent reflections from the other parts of the udder than the teats.
Patent EP-0466295-A1 (EP)
Inventor: AKHTAR MASYOOD
IPC: C03C8/24
Filed: 1991-02-22
Abstract: A sealing glass composition comprising, in wt. %, 18-70% lead oxide, 18-60% vanadium oxide, 1-10% phosphorous oxide, 0-30% bismuth oxide, 0.5 to 5% niobium oxide, and 1-15% of at least one oxide from the group consisting of tellurium oxide and selenium oxide.
Patent EP-0508007-A1 (EP)
Inventor: THORNBURROW EDWARDTHOMAS
IPC: F16J15/34
Filed: 1991-04-09
Abstract: A sealing arrangement in which a sealing member 25 seals against an annular sealing surface 20. The sealing member 25 has an annular sealing surface 29 the axis of which is offset relative to the rotational axis of the surface 20. Thus when the annular surface 20 rotates the area swept out by the sealing member surface is larger than the area of its sealing surface. The arrangement has application to seals for gate valve stems.
Patent EP-0478324-A1 (EP)
Inventor: FENNEMA ALAN AUGUST
IPC: G11B7/085
Filed: 1991-09-26
Abstract: A servo positioning system, such as used in an optical disk or other types of disk drives includes focus and positioning servo circuits. When a focus error is detected, then it is desired to stop the operation of the positioning system. Similarly, when a positioning error is detected, such as excessive speed or a non-zero velocity at the end of a seek or positioning motion, the head carriage should also be stopped. The stopping of the head carriage is by dynamic braking through use of a power amplifier which is switched from a transconductance mode used during normal servo positioning operations to a voltage amplifying mode which is set to a zero input for dynamically braking the servo positioning system to a safe speed and thence to a stop condition whereupon further error recovery procedures may be employed.
Patent EP-0485185-A1 (EP)
Inventor: KOBAYASHI KAZUMITSU
IPC: F25B49/02
Filed: 1991-11-05
Abstract: An air conditioning system including a refrigerant circulation route (21), a compressor (23), a condenser (24), an expansion valve (31), an evaporator (25) and a pressure sensor (30) for detecting pressure in the circulation route (21) comprises a refrigerant phase detecter (41, 51) provided on the circulation route (21) between the condenser (24) and the evaporator (25) where the refrigerant should be in a liquid phase for detecting whether the refrigerant is in a liquid phase or in a vapor phase and a control for determining whether the compressor (23) is in a locked state in accordance with the signals from the refrigerant phase detecter (41, 51) and the pressure sensor (30). The air conditioning system can precisely determine and detect both compressor lock up and refrigerant leakage without providing a rotation detecting sensor for the compressor (23).
Patent EP-0440530-A1 (EP)
Inventor: MOURIER GEORGES
IPC: H01J23/20
Filed: 1991-01-25
Abstract: The present invention relates to a microwave tube with n longitudinal electron beams (2) parallel to an axis XX' (n an integer greater than one). It includes at least one outlet cavity (40) crossed by the n electron beams (2) and a collector (4) gathering the n electron beams (2) at their outlet from the cavity (40). 
<??>A transmission line (6) is coupled to the outlet cavity (40). The transmission line (6) is coaxial with the axis XX'. The collector (4) is arranged around the transmission line (6) and is coaxial with it. 
<??>Application to multiple-beam klystrons able to function at high power and at high frequency. 
<IMAGE>
Patent EP-0451052-A1 (EP)
Inventor: SCHOENNAHL JACQUES
IPC: F27B1/16
Filed: 1991-04-03
Abstract: The invention relates to vertical furnaces and reactors. …<??>It relates more particularly to a burner peephole or tuyere surrounding of a vertical furnace or reactor, consisting of the assembly of not more than four prefabricated components (12) made of cast refractory concrete, characterised in that each component additionally comprises a coating (14) consisting of ceramised refractory archstones (15) of identical shape and dimensions, arranged between the part (13) of the component made of cast refractory concrete and the opening (5) intended to receive the burner or the tuyere. …<??>Application especially to blast furnaces. …<IMAGE>…
Patent EP-0469960-A1 (EP)
Inventor: DUCHOUD CHRISTIAN
IPC: A45D29/18
Filed: 1991-07-23
Abstract: The nail-polish drier according to the invention comprises a hollow body (1) formed from a base (2) and a lid (3) hinged on the base along an intermediate transverse axis of articulation (I-I). An electric motor (10) drives fan blades (12), causing the entry of air via an inlet orifice (13) and the exit of air via an outlet orifice (14), propelling air into a drying zone (9). Tilting of the lid (3) gives access to or closes off the drying zone (9) and simultaneously connects or disconnects the supply to the electric motor (10). …<IMAGE>…
Patent EP-0493273-A1 (EP)
Inventor: GROSSELIN JEAN-MICHEL
IPC: C07C51/14
Filed: 1991-12-16
Abstract: Process for the preparation of adipic acid by hydrocarboxylation of pentenic acids, that is to say by reaction of water and carbon oxide with at least one pentenic acid. …<??>More particularly, the subject is a process for the preparation of adipic acid by hydrocarboxylation of at least one pentenic acid in the presence of rhodium or of a rhodium compound and of an iodine-containing promoter, characterised in that the reaction is also conducted in the presence of at least one cocatalyst chosen from the group consisting of iridium, ruthenium, osmium and their compounds.
Patent EP-0534041-A1 (EP)
Inventor: STIGBERG CARL E
IPC: D21F3/02
Filed: 1991-12-13
Abstract: A belt for use on a long nip press for dewatering a fibrous web includes a base fabric, woven from machine-direction and cross-machine directions yarns and taking the form of an endless loop. The base fabric many be woven from monofilaments yarns of a synthetic polymeric resin in either a single- or a multi-layer weave. At least one side of the base fabric, namely, that side which will be on the inside of the belt in its endless loop form, and which slides over the arcuate pressure shoe component of the long nip press during its operation, is coated with a polymeric resin, such as polyurethane, to render it impervious to liquids, especially lubricating oil. The coating is reinforced with a flexible layer of reinforcing fiber which may take the form of a woven sheet or may be in single filament form in single or multiple layers thereof. When in single filament form, each layer includes filaments disposed adjacent and substantially parallel to one another. The reinforcing fiber may be of a synthetic polymeric resin or of metal. In either case, the reinforcement renders the coating less susceptible to cracking and to damage from foreign objects while the belt is in use on the long nip press.
Patent EP-0460232-A1 (EP)
Inventor: IIJIMA KUNIHITO
IPC: A61K9/00
Filed: 1990-12-21
Abstract: A tumor cell growth inhibitor which comprises 10 parts by weight of a low condensate and polymer of an α-hydroxy acid, 1 to 4 parts by weight of an oligopeptide containing at least one pyroglutamic acid residue, and 1 to 3 parts by weight of a stabilizer. Said α-hydroxy acid condensate and polymer mainly comprise a condensate of 2 to 10 molecules of an α-hydroxy acid, a polymer thereof, and metal salts thereof; said oligopeptide comprises an oligopeptide composed of 2 to 8 amino acid residues and containing at least one pyroglutamic acid residue and metal salts thereof; and said stabilizer comprises a sugar and a sugar alcohol.
Patent EP-0505461-A1 (EP)
Inventor: MUNIER REGIS JEAN-MARIE REMI
IPC: B26D1/00
Filed: 1990-12-06
Abstract: L'invention concerne un couteau, ainsi qu'un dispositif de coupe pour le découpage de produits en bandes. Le dispositif de coupe comprend au moins un couteau (9) disposé sur un arbre (6) et est tel que ledit couteau (9) est monté directement sur l'arbre (6), ledit couteau étant maintenu en position de coupe au moyen de deux bagues (7) disposées de part et d'autre du couteau (9). Le couteau (9) est tel que, lorsqu'il est monté selon le dispositif suivant la présente invention, il présente une flexibilité appropriée de manière à, lors de son fonctionnement, engendrer une force d'appui sur un contre-couteau dont les variations par rapport à une valeur moyenne n'excèdent pas 10 % en valeur absolue. Application au découpage longitudinal de produits photographiques.
Patent EP-0506877-A1 (EP)
Inventor: PETERS ERIC C
IPC: H04N7/52
Filed: 1990-12-19
Abstract: The invention is a data pipeline system which synchronizes the display of digitized audio and video data regardless of the speed at which the data was recorded on its linear medium. To do this, the video data is played at a constant speed, synchronized by the audio speed. Further, the invention uses a method of "staging" data in storage buffers, i.e, ring buffers, which encourages efficient use of the viewer module resources by not permitting the viewer to read excessive amounts of data at any one time, i.e., to read only enough data into any one ring buffer so that the amount of data in the ring buffer is roughly equivalent to the amount of data in the other ring buffers and yet permitting the viewer to read large enough chunks of data to promote efficient use of the fill system. <IMAGE>
Patent EP-0510112-A1 (EP)
Inventor: GRAYSON S KEITH
IPC: G06N3/10
Filed: 1991-01-08
Abstract: Système de commande (figure 1) et méthode pour un processus en continu selon lesquels un réseau neuronal entraîné (figure 2) prédit la valeur d'une variable du processus commandé indirectement et les valeurs des variables du processus commandé directement sont modifiées pour faire en sorte que la valeur prédite avoisine une valeur désirée.
Patent EP-0511313-A1 (EP)
Inventor: OHAUS KARL G
IPC: B29C43/52
Filed: 1990-03-21
Abstract: Article moulé, tel qu'une baignoire à remous, comportant un berceau de fixation encastré, moule et procédé pour mouler ledit article. L'article comprend une coque rigide possédant un côté non terminé et un côté terminé. Le côté non terminé est revêtu d'une couche de matériau polymère. Ledit matériau polymère entoure un berceau et distribue la charge en poids d'un objet qui lui est adjoint, tel qu'un moteur pour bain à remous, sur le matériau polymère adjacent. Le berceau est attaché à la coque rigide tout en étant espacé de celle-ci et comprend une surface pour fixer un objet par un système de fixation du type boulon aveugle. Le berceau peut également être fixé à la coque rigide par des supports qui sont soudés à la coque rigide.
Patent EP-0516720-A1 (EP)
Title: Sutures utilizing shape memory alloys.
Inventor: PYKA WALTER R
IPC: A61B17/064
Filed: 1991-02-20
Abstract: A suture and a suturing method are set forth for suturing a wound in the tissue of a patient and defined by tissue edges. The suture comprises an alloy member having a first end portion, a second end portion, and a first undeformed shape. It is deformable into a second deformed shape. The member has the property of recovering from its second shape towards its first shape upon the second shape being subjected to specified conditions. The first shape is a suturing loop adapted to draw and hold the tissue edges defining the wound together. The second shape is adapted to allow the member to be drawn through the tissue in position for the loop to form. The method comprises inserting such a member while it is in its second shape into position for it to assume its first suturing loop shape and subjecting it to conditions which cause it to recover towards its first shape.
Patent EP-0519008-A1 (EP)
Inventor: FANSLOW WILLIAM C
IPC: C12N15/12
Filed: 1991-03-08
Abstract: Protéines homogènes de liaison d'interleukine-4 (IL-4bp-beta), compositions comprenant IL-4bp-beta, et procédé d'obtention de IL-4bp-beta homogène et de IL-4bp-beta homogène recombinée.
Patent EP-0486630-A1 (EP)
Title: Flexible plastic receptacle for fastening to a rigid contact surface and process for fastening the receptacle to a rigid contact surface.
Inventor: MAIER HANS ERICH
IPC: B65D83/28
Filed: 1991-05-08
Abstract: The invention pertains to a liner made of elastic, deformable, flexible material. By the special design of the contours in the area of its opening, shoulder, sides, and its bottom, the liner is intended to be so firmly attached to a top, that the assembled components can be handled, stored, and transported as a single unit. The liner, by its quality and form is, by vacuum, completely contracted in the moment of its pneumatic attachment and will be fixed at the top and oriented to its intended resulting shape and direction. Such a liner is used in connection with the manufacturing of a valve liner unit which is intended to be used in a pressurized container. With this valve liner unit, it is possible to easily manufacture a pressurized container by a method according to which the container is first pre-pressurized with compressed air or other compressed gases, while the filling goods make no contact with the inner walls of the container and whereby it is not necessary to create an additional opening to the container instead of the one opening for inserting the valve liner unit. The filling goods can be introduced into the pre-pressurized container according to this method without contact with environmental air.
Patent EP-0484556-A1 (EP)
Inventor: HORIKAWA YOSHIHARU MATSUURA MA
IPC: B23Q7/00
Filed: 1991-05-24
Abstract: Cette invention, destinée à empêcher que des copeaux et de l'huile de coupe ne collent à la palette, permet de fixer un dispositif de serrage utilisé pour serrer la palette destinée à la pièce d'usinage sur la machine-outil à partir du côté inférieur, de manière à maintenir la pièce d'usinage sur le côté sous-jacent de la palette.
Patent EP-0481061-A1 (EP)
Inventor: JOHNSON KEVIN MICHAEL
IPC: G03G15/16
Filed: 1991-05-01
Abstract: Un appareil électrophotographique multicolore fixe les extrémités d'une feuille de réception dans un creux (45) parallèle à l'axe de rotation d'un rouleau de transfert (11). Une surface inclinée (51) située dans le creux fait passer graduellement la feuille de transfert à l'opposé de la périphérie du rouleau de transfert afin d'empêcher qu'un tambour photoconducteur (1) ne reçoive un impact lorsqu'il quitte le bord de la feuille de transfert. Le moyen définissant la surface de la rampe descendante définit également, de préférence, des trous de vide permettant de fixer les extrémités de la feuille de réception.
Patent EP-0537209-A1 (EP)
Inventor: MAINETTI MARIO
IPC: B65D85/18
Filed: 1991-07-01
Abstract: Poignée de support pour barre de suspension utilisée dans des boîtes destinées au transport de vêtements, caractérisée en ce qu'elle comprend une pièce en U (1) devant être appliquée, près du bord supérieur de la boîte, sur une ouverture pratiquée dans une paroi verticale de celle-ci, les deux branches (2, 2'; 102, 102'; 202, 202') de la pièce en U étant reliées ensemble à l'aide d'une partie tubulaire ouverte vers l'extérieur (4, 104, 204) qui s'appuie sur le bord inférieur de ladite ouverture et forme une poignée permettant de soulever la boîte, ladite pièce en U (1) possédant un élément (5, 105, 205) permettant de soutenir ladite barre de suspension (6, 106, 206), qui coopère avec l'élément de suspension d'une autre poignée de support fixée sur la paroi latérale opposée.