baber/WOPTO huggingface dataset:
Patent EP-0245817-A1 (EP)
Inventor: SAITO TSUTOMU
IPC: B65B9/02
Filed: 1987-05-11
Abstract: This invention relates to a process for packaging an article (4) with a thermoplastic resin film (1) in which the film (1) is rolled on two rolls (2) on both sides so that an intermediate region (1A) thereof may be extended in tension condition between the rolls (2), and article (4) to be packaged is fed through a space between the rolls (2) so as to push against the extended intermediate region (1A) of the film (1) and be wrapped therewith, and overlapped portions (1a, 1b) of the wrapping film (1) are set in parallel with the surface of the article (4) and are fused together, and at the same time are cut so that there may be obtained such a fused adhesion line (5) on the overlapped portions (1a, 1b, 1c, 1d) of the film (1) that extends in the lateral width of the film (1) and is longer in length than the width of the film (1), so that there is obtained the packaged article (4) in which the fused overlapped portions (1a, 1b) of the packaging film (1) is laid along on the surface of the article (4) and, on the other hand, there is obtained an intermediate region (1A) of the film (1) which is extended between the two rolls (2) and has the foregoing fused overlapped portions (1c, 1d).
Patent EP-0249222-A1 (EP)
Inventor: KOTERA NOBUKAZU C O TOYO BOSEK
IPC: G11B5/702
Filed: 1987-06-11
Abstract: A radiation curable resin which is a polyurethane acrylate having (meth)acryloyloxy groups at the terminal end of the molecule and in the molecular chain thereof, and containing metal sulfonate groups in the molecule in a ratio of 3.0 to 1,500 equivalent/10⁶ g of the resin, obtainable by reaction of
     (1) a copolyester having hydroxyl groups at both terminal ends of the molecule and containing metal sulfonate groups therein,   (2) a diisocyanate,   (3) a compound (A) having at least one (meth)acryloyloxy group and two hydroxyl groups,   (4) a compound (B) having at least one (meth)acryloyloxy group and one hydroxyl group, and optionally   (5) a polyol other than the above (1) or (3). the radiation curable resin containing a compound (C) having at least one carboxylic acid group and two hydroxyl groups in addition to the above components (1) to (5) is also disclosed.
Patent EP-0259619-A1 (EP)
Inventor: HERTELL SIEGFRIED
IPC: F01M1/02
Filed: 1987-08-07
Abstract: 1. Internal combustion engine - having a lubricating oil pump and a lubricating oil channel (56), in which the lubricating oil pump is an internal gear pump having a plurality of outlet cells, with at least the outlet cells of greater volume each being sealed off from the lubricating oil channel (56) by a check valve (54) and there being located in the intake channel (35) of the lubricating oil pump a constant throttle (37) which is by-passed by a by-pass channel (38) having a pressure-controlled throttle valve (39) when the pressure in the outlet channel is below a threshold value, characterised in that the smallest opening cross-section of the constant throttle (37) is designed so that the minimum flow rate is more than 30% of the maximum flow rate controllable by the pressure-controlled valve (39) and at least two times, preferably eight to twenty times, the minimum consumption of the internal combustion engine, and in that the lubricating oil channel (56) is connected to the tank (36) by a pressure relief valve (control area (43) having opening (46) and control edge (47)) which is controlled by the outlet pressure.
Patent EP-0237125-A1 (EP)
Inventor: RAE DUNCAN ROBERTSON
IPC: C07C67/00
Filed: 1987-03-06
Abstract: The present invention relates to novel biologically active tricyclic compounds of the general formula:
     and salts thereof having potent anti-obesity properties.
Patent EP-0242932-A1 (EP)
Inventor: VAN DER LELY ARY
IPC: A01B29/06
Filed: 1987-04-23
Abstract: The invention relates to a soil cultivating machine comprising a plurality of soil working members (3) mounted on a frame (1) and a packer roller (11) located therebehind, which roller (11) includes a cylindrical portion (14) and spaced apart crowns of cams (15) provided thereon, whilst scraper elements (32) are arranged between said crowns of cams (15). The scraper elements (32) are pivotal about a pivotal axis ( b ) located, relative to the direction of operative travel of the machine, before a vertical plane (A-­A) through the axis of rotation ( a ) of the roller (11) and within the path described by the ends of the cams (15) of the respective crowns of cams (15). The scraper elements (32) are mounted on an arm (32) which extends in the direction of operative travel of the machine and rearwardly from a pivotal point between two crowns of cams (15). The front end of a scraper element (32) bears against the outer periphery of the cylindrical portion (14) at a point located on a circumferential angle below a horizontal plane through the axis of rotation ( a ) of the roller (11), which roller (11) can be adjusted in height relative to the frame (1) supporting the soil working members (3), which are rotatable about upwardly extending axes.
Patent EP-0251389-A1 (EP)
Inventor: VOLBEDA JOHAN HENDRIK
IPC: F16L1/12
Filed: 1987-06-17
Abstract: Apparatus for underwater covering of a pipe line (10) or the like with loose bulk material (15), comprising a floating apparatus, a chute (1) suspended therefrom and hanging down vertically the lower end portion of said chute being angularly adjustable with respect to the main portion about a horizontal hinge (6) pin extending in the direction of movement of the floating apparatus and preferably as well about a hinge pin perpendicular to the first mentioned hinge pin as well as rotatable about a vertical axis, said lower portion of the chute (2) having at its lower end means for deflecting the flow of loose material in an essentially horizontal direction which is parallel to the main direction of travel of the floating apparatus.
Patent EP-0234754-A1 (EP)
Inventor: AMATA YOSHITAKA
IPC: G01K17/10
Filed: 1987-01-29
Abstract: A calorimeter using a remanence type electro­magnetic flowmeter includes a core (5a, 5b) made of a semi-hard or hard magnetic material and having a property in which a remanent magnetic flux density is varied in proportion to a temperature, a coil (6a, 6b) excited intermittently to magnetize the core, a metallic pipe (l) forming a fluid path, a yoke (4a, 4b) for conducting remanent magnetic flux of said core, the yoke being fixed to the outer surface of the metallic pipe in close contact therewith without forming an air gap there­between, and a pair of electrodes (3a, 3b) attached to the inner surface of the metallic pipe through an insulator (7a, 7b).
Patent EP-0266161-A1 (EP)
Inventor: PAGLIARI ALBERTO
IPC: C07C409/00
Filed: 1987-10-26
Abstract: Liquid organic peroxidic compositions suitable for the crosslinking of polyolefins compositions contain
     (a) from 1 to 50 parts by weight of a diperoxide of the formula:
      (in which the substituent groups of the central ring A are in the meta and/or power positions)   (b) from 5 to 75 parts by weight of dicumyl peroxide; and   (c) from 1 to 85 parts by weight of a peroxide of the formula:
      in which R is H or C₁-C₃ alkyl group; and A is a methyl phenyl or substituted phenyl group.
Patent EP-0252794-A1 (EP)
Title: Dispositif de détection du fonctionnement du système de lecture d'une cellule-mémoire EPROM ou EEPROM
Inventor: GAUDRONNEAU YANN
IPC: G11C5/14
Filed: 1987-06-19
Abstract: La présente invention concerne un dispositif de détection du fonctionnement de la lecture pour circuit intégré du type circuit logique comportant une mémoire non volatile contenant des données. Dans le cas où la mémoire est constituée par une matrice de cellules-mémoire du type à transistors MOS présentant suivant leur programmation à "0" ou à "1", des tensions de seuil VT0 et VT1 définies, lesdites cellules-mémoire étant lues en appliquant une tension de lecture VL telle que, en fonctionnement normal, VT0<VL<VT1, le dispositif est constitué par un inverseur comportant un transistor signal (10) du type MOS enrichi présentant une tension de seuil VT telle que VL<VT<VT1 dont la grille (14) est connec la tension de lecture et une charge (11) connectée à la tension de lecture, l'inverseur délivrant un signal logique S qui sert à signaler au circuit que la tension de lecture appliquée est supérieure à la tension de seuil VT.
Patent EP-0302856-A1 (EP)
Inventor: PETROGALLI LORENZO
IPC: G05F3/06
Filed: 1987-02-24
Abstract: Un transformateur à tension constante comprend deux noyaux annulaires (10, 20) constitués tous deux de deux parties "C" en regard. L'une d'elles possède des surfaces opposées en regard et à recouvrement à la manière d'un miroir, qui sont étirées ensemble afin d'obtenir un champ magnétique saturé, tandis que l'autre est pourvue d'un entrefer et fonctionne ainsi dans un champ magnétique linéaire. Les deux noyaux (10, 20) présentent une partie (11, 21) adjacente à la partie correspondante de l'autre noyau constituant l'enroulement primaire (P) enroulé autour de ces deux parties contiguës (11, 12) tandis que l'enroulement secondaire (S) est enroulé autour d'une autre partie (22) du noyau saturé (20), la longueur du circuit magnétique des deux noyaux étant sensiblement différente. En particulier, l'étendue du circuit magnétique saturé est supérieure de 10% à celle de l'autre noyau. Par ailleurs, les deux noyaux sont enroulés en spirales à l'aide d'un ruban continu de tôle de noyau.
Patent EP-0263877-A1 (EP)
Inventor: KINSEY BERMA MCDOWELL
IPC: C07D311/82
Filed: 1987-04-07
Abstract: On peut produire des dihydrorhodamines par réduction de rhodamines et les halogener de manière covalente par des processus classiques. Ces composés peuvent être utilisés comme agents d'étiquetage, d'imagerie et thérapeutiques pour les cellules de mammifères.
Patent EP-0324735-A1 (EP)
Inventor: DAUDELIN ABRAHAM NELSON
IPC: H04M3/51
Filed: 1987-06-17
Abstract: Un service d'information fourni par le vendeur utilise des assistants pour identifier les demandes du client et pour la prise des commandes, grâce à l'aide d'une unité de traitement vocal (14) qui fournit aux clients des informations pré-enregistrées et enregistre des instructions vocales ou des demandes entrées au clavier. Ces instructions ou demandes peuvent concerner la transmission d'un autre message à un client, l'établissement d'une communication avec une standardiste, ou la mise en communication directe du client avec un vendeur. Un client est d'abord mis en communication avec une standardiste (24, 25) qui détermine la demande générale du client. En fonction de cette demande, la standardiste présente une annonce (13) à l'intention du client. Une unité de traitement vocal contrôle ensuite (15) la présence d'instructions vocales du client ou de demandes entrées par le clavier en vue de la transmission d'une autre annonce ou afin d'établir une communication entre le client et une autre standardiste ou un assistant du vendeur (46). Ce système a l'avantage d'utiliser de manière efficace le temps de la standardiste et de l'assistant du vendeur et permet la présentation d'annonces de publicité seulement pour les clients qui en font spécifiquement la demande.
Patent EP-0285651-A1 (EP)
Title: Dual solid adsorbent bed heat pump and method of operating such a heat pump.
Inventor: SHELTON SAMUEL V
IPC: F25B17/08
Filed: 1987-09-04
Abstract: A heat pump method and system with a pair of solid adsorbent beds connected to a heat pump loop and a reversible heat transfer loop. The heat transfer loop has a heater connected between one end of the beds and a cooling heat exchange connects the other end of the beds so that a heat transfer fluid flowing around the heat transfer loop heats one bed and cools the other.
Patent EP-0407376-A1 (EP)
Inventor: WALZEL KLAUS
IPC: H02K9/19
Filed: 1987-10-13
Abstract: Moteurs à induit extérieur du type clos, à refroidissement direct de l'empilage de tôles du stator, de l'enroulement du stator et des têtes de bobine, ainsi que de l'induit et du carter, et dans lesquels, contrairement aux moteurs à induit extérieur connus, un agent de refroidissement liquide est utilisé. Il s'ensuit une augmentation notable du rendement par rapport aux moteurs à induit extérieur connus et, en raison de la surpression constante du liquide à l'intérieur du moteur par rapport à la pression ambiante, les moteurs décrits s'utilisent avec fiabilité pratiquement sans limitation dans tous les domaines de la technologie d'entraînement et dans les conditions d'emploi les plus sévères. Les flasques sur l'intérieur du moteur sont adaptés à la forme des têtes de bobine de l'enroulement du stator, au moins un des flasques étant pourvu d'aubes directrices. Une pompe centrifuge est ainsi ménagée à l'intérieur du moteur hermétiquement blindé et entièrement rempli de liquide, ladite pompe servant à propulser et à faire circuler le liquide. La pompe aspire le liquide depuis l'arbre creux du stator et le refoule à nouveau dans ledit arbre creux en passant par le passage annulaire, entre le rotor et le stator, ainsi que par d'autres alésages de refroidissement si nécessaire, sur le côté opposé de la pompe. Les moteurs exigeant un degré de refroidissement élevé sont divisés en un espace d'aspiration et un espace de refoulement par une plaque séparatrice, dans l'arbre creux du stator, et sont reliés à un système de refroidissement externe et/ou à une pompe à refrigérant externe.
Patent EP-0283712-A1 (EP)
Title: Verfahren zur Entfernung von schwefelhaltigen Gasen
Inventor: BRUENING WILHELM DR
IPC: B01D53/14
Filed: 1988-02-18
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur selektiven Entfernung schwefelhaltiger Gase asu technischen Gasen oder Abgasen durch Behandlung mit basischen Substanzen.
Patent EP-0285936-A1 (EP)
Title: 3,4-Dihydro-2H-pyrane
Inventor: HIMMELE WALTER DR
IPC: C07D309/30
Filed: 1988-03-26
Abstract: 3,4-Dihydro-2H-pyrane der allgemeinen Formel I
      in der die Substituenten folgende Bedeutung haben: 
 
R¹      C₄-C₂₀-Alkyl, C₄-C₂₀-Alkoxy-alkyl, Aryl, C₇-C₂₀-Aryl-alkyl, durch Halogen, C₁-C₈-Alkyl, C₁-C₈-Halogenalkyl, C₁-C₈-Alkoxy oder C₁-C₈-Halogenalkoxy ein- bis dreifach substituiertes Aryl oder C₇-C₂₀-Aryl-alkyl, 
R²      Wasserstoff oder C₁-C₄-Alkyl, 
R³      Aryl, durch Halogen, C₁-C₈-Alkyl, C₁-C₈-Halogenalkyl, C₁-C₈-­Alkoxy oder C₁-C₈-Halogenalkoxy ein- bis dreifach substituiertes Aryl oder den Rest
      wobei 
R⁴,R⁵,R⁶      für Wasserstoff oder C₁-C₄-Alkyl, 
R⁷      für Phenyl, Benzoyl, durch Halogen, C₁-C₈-Alkyl, C₁-C₈-Halogen­alkyl, C₁-C₈-Alkoxy oder C₁-C₈-Halogenalkoxy ein- bis dreifach substituiertes Phenyl oder Benzoyl, oder ein 5- oder 6-gliedriger Heterocyclus, enthaltend ein oder zwei Sauerstoffatome, der gegebenenfalls durch eine bis drei C₁-C₈-Alkylgruppen oder ein C₃-C₆-Spirocycloalkyl substituiert ist, und 
l, m, n      für die Zahlen 0 und 1 stehen, 
 
ihre Herstellung und Verwendung zur Bekämpfung von Schädlingen.
Patent EP-0288853-A1 (EP)
Title: Verfahren zur Vorbereitung von Werkstücken aus Titan oder Titanlegierungen
Inventor: SONODA SAKAE
IPC: C25D11/36
Filed: 1988-04-16
Abstract: Die Erfindung betrifft ein Verfahren zur Vorbereitung von Werkstücken aus Titan oder Titanlegierungen für Gleitvorgänge. Hierzu taucht man die Werkstücke in eine wässrige, saure Zinkphosphat enthaltende Phosphatierungslösung und erzeugt auf deren Oberfläche durch kathodische Elektrolyse einen Zinkphosphatüberzug. Vorzugsweise werden die Werkstücke vor dem Eintauchen in die Phosphatierungslösung mit einem wässrigen Konditionierungsmittel auf Basis einer kolloidalen Titanverbindung vorbehandelt. Das Verfahren ist insbesondere zur Vorbereitung von Werkstücken aus Titan oder Titanlegierungen für die Kaltumformung geeignet.
Patent EP-0289898-A1 (EP)
Inventor: ROHRER REINHARD
IPC: F16C35/12
Filed: 1988-04-25
Abstract: The rotary bearing (11) for high speeds consists of a housing (12) and of a shaft (13) mounted in the latter on a first and a second ball bearing (14, 23). At least the first ball bearing (14) is a radial separable ball bearing. Each ball bearing (14, 23) comprises a first and a second groove (15 and 24) formed on the shaft (13) itself and a first and a second outer ring (16 and 25). One groove (15, 24) and one outer ring (16, 25) form each of the tracks for the ball bearings (17). The outer rings (16, 25) are located in hollow-cylindrical seats (20, 28) formed by the housing (12). 
<??>According to the invention, the first outer ring (16), fixed in the assembled state, is located in a seat (20) which is designed as a sliding seat and of which the dimensions, with the outer ring (16) introduced in the seat (20), but not fixed, allow a virtually force-free to-and-fro movement of the outer ring (16) in the axial direction. 
<??>The advantages of the rotary bearing (11) according to the invention are that, even at very high speeds, vibrations and signs of excessive wear are avoided and a long lifetime of the bearing (11) is obtained. Difficulties arising from problems of unbalance and the dimensional stability of the shaft are avoided. 
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Patent EP-0280340-A1 (EP)
Inventor: DENDOOVEN MICHEL
IPC: D04H1/74
Filed: 1988-01-18
Abstract: In a crimping process of metal fibers between the engaging pairs of gear rollers, the fibers are first embedded in a ductile and coherent matrix material. After applying a perma­nent crimping wave deformation on this composite, the matrix material is removed. The crimped fibers can subsequently be transformed to a metal fiber web. They can also easily be blended with textile fibers in order to form, e.g., antista­tic blended yarn.
Patent EP-0284187-A1 (EP)
Inventor: SAVILL ANTHONY MARK
IPC: B64C21/10
Filed: 1988-02-17
Abstract: An aerodynamic or hydrodynamic surface is provided with so-called "riblets" (R,r) for reducing drag by modification of the turbulent boundary layer. The riblets (R,r) comprise flow-aligned elongate projections of small height (h L ⁺, h⁺). In order to increase their effectiveness in reducing drag, just those parts of the riblets which extend above the height ( ¾ h⁺) of the virtual surface - established by the riblets themselves due to their displacing the turbulent motion away from the real surface - exhibit an abrupt transition (t) to a cusp-shaped profile which more effectively promotes very small scale flow-aligned vortices which drain energy from the larger drag-inducing low speed flow-aligned vortices or "streaks" in the boundary layer.
Patent EP-0338149-A1 (EP)
Inventor: HUSSEIN HANY M G
IPC: A61B1/015
Filed: 1988-04-19
Abstract: A The fiberoptic includes a guide for light or other electromagnetic energy which has a single fiber core (16) with a ring-shaped cross-section and defines an outer cylindrical surface (20) and an inner cylindrical surface (22). A cylindrical central hollow channel (18) extends between the ends of the fiberoptic through the center of the single fiber ring-shaped core. Various devices including coherent fiber viewing bundles (28), hollow tubular transport channels and the like may be slidingly disposed through the center channel of the core.
Patent EP-0297764-A1 (EP)
Inventor: GLOSS LEONARD JAMES
IPC: G03H1/02
Filed: 1988-06-21
Abstract: A hologram is produced on a metallic surface of an article coated with a transparent thermoplastic material by impressing a holographic image into the metallic surface either before the application of the coating or through the coating. The metallic surface may be a smooth matt surface but is preferably a specular or bright surface and may be produced by metallization or vacuum deposition or electroplating on paper or card articles. Alternatively the article may have a surface layer of tin or other relatively soft metal applied to it to form the surface into which the holographic image is impressed. The plate bearing the holographic negative may be heated to assist in impressing the image into the metallic surface. In another method an article is coated with an opaque thermoplastic material and a holographic image is then impressed in the surface of the opaque coating.
Patent EP-0306278-A1 (EP)
Inventor: NAGASHIMA TSUNEO
IPC: B01D50/00
Filed: 1988-08-31
Abstract: Oil removing apparatus for use in cleaning gas usually polluted air with entrained oil to improve the gas flow and efficiency of operation. A main housing (6) has gas inlet provision (1, 2), a ventilation chamber (11) form filtering provision (7-10) to gas outlet provision (12, 13), and oil discharge means from the main chamber (6). The ventilation chamber (11) is formed gradually enlarging in the rotating direction of a fan (7) of the filtering means. An inner end (5) of a guide for bringing gas to the fan (7) is flared to a larger diameter facing the fan (7). A drum (10) having a rotary filter (8), also a fixed filter, has multiple gas exit holes in its periphery which holes have curved entries for gas flow outwardly.
Patent EP-0312361-A1 (EP)
Inventor: MORINAGA EIICHIRO
IPC: G09B29/00
Filed: 1988-10-13
Abstract: An electronic map display system adapted to supply a signal processing circuit with map data read out from a map data store in response to an instruction from an operating keyboard, to form a predetermined map image data and to display the map on a display, wherein when a predetermined key of the operating keyboard is depressed, a reduced map is displayed on the display to enlarge the displayed area and the area (location and scope) of the map displayed on the display before the reduction is indicated on the reduced map newly displayed on the display, whereby the previously displayed map can be immediately and visually recognised on the newly displayed map.
Patent EP-0292391-A1 (EP)
Inventor: AMOUROUX JACQUES
IPC: C10G15/12
Filed: 1988-05-19
Abstract: This plant for hydrocracking a heavy hydrocarbon feedstock comprises a fluidised bed device comprising a vessel (1) comprising means for injecting (3) a fluidisation bed at its bottom and exit means thereof and containing a mass (M) of solid particles intended to form a fluidised bed; and a plasma torch (5) of a gas containing hydrogen, adapted for injecting the plasma inside the vessel into the fluidised particle bed. 
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Patent EP-0319387-A1 (EP)
Inventor: ORLY JEAN FRANCOIS
IPC: A47B77/02
Filed: 1988-11-28
Abstract: a) The invention relates to a cornice (1) intended for an item of furniture, such as an item of kitchen furniture, particularly a hanging item of furniture (2), and consisting essentially of a corner bracket (6), one of the branches (7) or first branch of which rests via its free end (70) on the upper face (20) of the item of furniture (2) to be topped, whilst the other branch (8) or second branch projects above this item of furniture (2). b) This cornice is characterised in that the first branch (7) comprises a part (9) projecting above the item of furniture (2), this projecting part, directly contiguous with the second branch (8), being at least partly produced in a transparent or translucent material and interacting with light sources (14) permitting illumination of the lower part of the item of furniture (2), particularly a work table (4) arranged beneath the latter. c) The invention is applicable to the furniture industry. <IMAGE>
Patent EP-0286615-A1 (EP)
Inventor: MAKELA TOIVO
IPC: B66F7/08
Filed: 1988-03-30
Abstract: Articulated jack consisting of a frame (1) placed on a base, e.g. a floor, a lifting table (2) and articulated levers (3,4) located between the frame and the lifting table and movable by means of a pressure cylinder (5). The pressure cylinder (5) is placed in the horizontal plane of the frame and the force of the cylinder is applied between one (6) of the end beams of the frame and a connecting beam (7) which connects the movable lower ends of the articulated levers (3).