baber/WOPTO huggingface dataset:
Patent EP-0235996-A1 (EP)
Inventor: LAWS WILLIAM ROBERT
IPC: F28D19/02
Filed: 1987-02-16
Abstract: A heat exchanger has first and second chambers (2a,2b) through which flow respectively donor and acceptor gases. Heat is transferred between the gases by solid bodies (10), which fill both chambers (2a,2b) and are continuously circulated between the chambers (2a,2b) via conduits (6) by drive means (8,54), located in at least one of the conduits (6). The chambers (2a,2b) may be disposed one above the other in which case the bodies (10) move from the upper (2a) to the lower chamber (2b) by gravity, and are returned by drive means (8). To reduce gas leakage between the chambers (2a,2b), finely divided particles may be mixed with the bodies (10) in the conduits (6).
Patent EP-0254569-A1 (EP)
Inventor: ROWSE HUGH ROBERT
IPC: A01C1/00
Filed: 1987-07-23
Abstract: Seed is primed by progressive hydration in a rotating drum (1) by water introduced as steam from a steam generator through an outlet pipe (5) to condense as a mist on the drum walls or as liquid water pumped onto the drum walls through several fine bore tubes to form a surface film. The amount of water and its rate of addition is controlled such that the seeds remain free flowing.
Patent EP-0270297-A1 (EP)
Inventor: TREGENNA BRIAN CHARLES
IPC: A62C2/24
Filed: 1987-11-25
Abstract: An opening flap ventilator for buildings has pneumatic opening springs (13) and electric motor-gear drive mechanism (14) operable to close the ventilation flap (11). The mechanism has an electrically energised clutch (54) interposed in the gear drive chain (24, 26, 28, 48, 46) (see Fig. 2). On de-energisation of the clutch (54), which may be automatic in response to the detection of a fire condition occurring, the ventilation flap (11) is automatically opened. The flap (11) is subsequently closed by operation of the motor which drives a winch pulley (20) for winding in a single operating cable (76) in opposite directions from a location between its ends. The winch pulley (20) is of split construction and can be dismantled to enable the motor-gear drive unit to be removed whilst leaving the operating cable (76) in place. The gear drive mechanism holds the flap (11) locked in its closed position so long as the clutch (54) remains energised. The motor may be driven in reverse to allow the flap to open under the action of the springs (13) for normal day-to-day ventilation.
Patent EP-0245150-A1 (EP)
Inventor: BEAUGER ALAIN
IPC: C04B35/468
Filed: 1987-04-24
Abstract: A process comprising the stages of: - formation of a titanium complex in aqueous solution using hydrogen peroxide, - dissolving a stoichiometric quantity of barium introduced in salt form into this solution, - bringing the solution obtained into contact with an exchanger for solid or liquid ions to capture the anions in solution and until a precipitate is obtained,  - isolation of the precipitate, - treatment of this precipitate until a powder is obtained.
Patent EP-0273806-A1 (EP)
Title: Procédé électrochimique de traitement de fibres de carbone, et fibres traitées par ce procédé
Inventor: SANCHEZ MANUEL
IPC: C08J5/06
Filed: 1987-12-01
Abstract: Le procédé est du type dans lequel on met le carbone (3) en contact avec une solution (2) d'un composé aminé dans un solvant dipolaire en le polarisant positivement par rapport à une cathode (5). Selon l'invention, le solvant est un composé organique, de préférence aprotique, à fort potentiel d'oxydation anodique et la solution est pratiquement exempte d'eau.
Patent EP-0266285-A1 (EP)
Inventor: NOURRY PATRICK
IPC: H04L7/08
Filed: 1987-10-14
Abstract: In successive information trains serially coded each information bit is transmitted during a determined time interval, at least one level change appearing for each bit during this time interval, wherein, during the encoding, each information train is preceded by a heading having a time duration of two determined time intervals during which a code violation is carried out so that, during at least one time interval, no transition appears and wherein, while decoding, said violation is detected for finding the heading.
Patent EP-0255481-A1 (EP)
Inventor: REINERT GERHARD DR
IPC: D06P3/24
Filed: 1987-07-23
Abstract: Beschrieben werden ein Verfahren zur fotochemischen Stabilisierung von Polyamidfasermaterial oder dessen Mischungen mit anderen Fasermaterialien, das dadurch gekennzeichnet ist, dass man das Fasermaterial mit einer Mischung aus A) einem wasserlöslichen Kupferkomplexfarbstoff oder einer Mischung von Kupferkomplexverbindungen, wobei mindestens eine Komponente ein wasserlöslicher Kupferkomplexfarbstoff ist, B) einem Lichtschutzmittel und gewünschtenfalls C) einem Antioxidant behandelt, ein Mittel zur Ausführung des Verfahrens sowie das damit behandelte Fasermaterial.
Patent EP-0258182-A1 (EP)
Inventor: ANDERSON RICHARD JAMES
IPC: C07D275/03
Filed: 1987-08-03
Abstract: The invention relates to novel compounds of formula (A)
      wherein R² is the group -C(=NR¹⁰)-SR⁹ or -C(=X)-NHR¹⁰ and R, R³, R⁴, R⁹ and R¹⁰ are as stated in the specification, the synthesis thereof, the use of said compounds for the control of weeds and compositions for weed control comprising such compounds.
Patent EP-0248774-A1 (EP)
Inventor: SUNDQVIST HANS
IPC: G21K5/02
Filed: 1987-04-15
Abstract: An arrangement in a gamma unit, comprising a large number of radiation sources (9) mounted within a radiation shield (2) and having beam channels (6, 19) directed radially from said radia­tion sources toward a common focal point (F), said radiation shield comprising a space adapted to accommodate the head of a patient resting on a support. 
     The novel matter resides in that the radiation sources (9) and the beam channels (6, 19) directed radially therefrom toward the focal point are located, in rela­tion to the diametrical plane through the open­ing to the space, within a zone extending to latitudes 30°-45°, as seen from said diametrical plane.
Patent EP-0250583-A1 (EP)
Inventor: GHYCZY MIKLOS
IPC: A01N37/18
Filed: 1987-01-10
Abstract: L'invention concerne l'utilisation de certains composés hydrosolubles connus comme tels et ayant la formule : R1 - CO - NH - R2, pour la modulation de processus métaboliques dépendant d'une membrane dans des cellules vivantes, en particulier des phénomènes de transport et des fonctionnements cellulaires qui sont induits ou influencés par des agents actifs apportés de l'extérieur de la cellule. Des produits contenant ces substances pour les utilisations décrites ci-dessus et des procédés utilisant ces produits sont également décrits.
Patent EP-0330652-A1 (EP)
Title: Systeme pour rendre atoxique le fond de chaussures
Inventor: GRAZIOSI MAURIZIO
IPC: A43B17/10
Filed: 1987-02-13
Abstract: Un système comprend la formation d'une base d'appui pour le pied sous forme d'une semelle agencée sur le fond de la chaussure (1) et composée d'une pellicule (2) non-toxique imperméable à l'eau. Cette semelle intermédiaire (2) avec des sillons (4 et 5) empêche les toxines de monter du fond de la chaussure jusqu'au pied, comprend une partie d'amortissement (3) sur son côté inférieur et des reliefs intermédiaires (8 et 9) exerçant un effet de massage sur le pied pendant la marche.
Patent EP-0334955-A1 (EP)
Inventor: NOMA HIROYUKI
IPC: B60B21/10
Filed: 1987-05-12
Abstract: Jante destinée aussi bien à un pneumatique de sécurité qu'à un pneumatique ordinaire, et ensemble constitué par ladite jante et lesdits pneumatiques. Ladite jante permet de rouler dans des conditions de sécurité lorsque la pression à l'intérieur du pneu est faible ou bien lorsque l'on négocie un virage abrupt. La jante et l'ensemble qu'elle constitue avec un pneumatique sans chambre comportent une rainure (3) annulaire s'étendant dans le sens circonférentiel et formée à l'extérieur de et dans le sens axial d'une partie creuse (2) et d'un bossage (4) s'étendant dans un sens circonférentiel et formé à l'extérieur de et dans le sens axial de ladite rainure annulaire, ledit pneumatique comprenant une partie en saillie (13) et une gorge (14) pour bossage qui s'appliquent dans la rainure annulaire (3) et le bossage (4) précités.
Patent EP-0308410-A1 (EP)
Title: Rotationally operated device for atraumatic access to the blood circuit.
Inventor: SLONINA JEAN-PIERRE
IPC: A61M1/00
Filed: 1987-06-02
Abstract: PCT No. PCT/FR87/00191 Sec. 371 Date Jan. 19, 1989 Sec. 102(e) Date Jan. 19, 1989 PCT Filed Jun. 2, 1987 PCT Pub. No. WO87/07509 PCT Pub. Date Dec. 17, 1987.An apparatus for atraumatic access to the blood circuit includes a central tubular section connected to two lateral tubular sections. The central section includes a removable head having a blood taking and blood reinjection line, and a pair for obturating the blood flow, which may be activated by a rotation of the removable head through 90 DEG . The two lateral sections are connected to a vein or artery, forming a shunt. A recess in the closure makes it possible to clean and rinse the interior of the access device. The device makes it possible to treat, as often as necessary, an extra-corporal circulation of a patient's blood.
Patent EP-0280891-A1 (EP)
Inventor: BEINE JOSEF
IPC: F03G7/06
Filed: 1988-02-02
Abstract: The innovation is a thermostat for a temperature-dependent valve control such as is used for heating valves. The thermostat consists of a sleeve-type housing, a guide element forming the first end wall of the housing, a plunger mounted movably in the guide element, a disc forming the second end wall of the housing, a heat-expandable material packed into the housing and a resistance-type heating element acting on the heat-expandable material. The electrical lead to the resistance-type element is mounted in an insulated manner in the second end wall of the housing. The object of the innovation is to place the resistance-type heating element so that it is exposed as little as possible to external effects and the heating power is rapidly transferred to the heat-expandable material with as high an efficiency as possible. This object is achieved in that the disc forming the second end wall is produced from a castable, electrically insulating material having as good thermal conductivity as possible and the resistance-type heating element is embedded therein. <IMAGE>
Patent EP-0282097-A1 (EP)
Inventor: HABER TERRY M
IPC: A61M5/315
Filed: 1988-03-14
Abstract: A disposable disease control syringe (1, 50) which reduces the frequency of accidental needle strikes to health care workers and prevents health-threatening reuse of the needle by drug abusers. The syringe includes a cylinder (2, 52) having an open proximal end, a substantially closed distal end, and a retractable needle (8, 58) projecting through the distal end. A piston assembly (14, 64) having a needle capturing receptacle (32, 76) moves axially and distally through the syringe cylinder to inject fluid medication and to selectively engage the needle at the distal end of the cylinder. The piston assembly is then withdrawn proximally through the cylinder, whereby to relocate the needle from the distal end to a relatively proximal position within the cylinder. However, the needle is canted at an angle relative to the longitudinal axis of the cylinder. The piston   assembly can then be moved through the cylinder for correspondingly moving the canted needle into contact with a puncture resistant shield (80) located at the distal end of the cylinder, whereby the needle is axially collapsed and destroyed within the cylinder. Accordingly, a safe disposal package is created in which the needle is destroyed and irretrievably located.
Patent EP-0301462-A1 (EP)
Inventor: MORETTI VITALE
IPC: E06B3/54
Filed: 1988-07-25
Abstract: The wall of a building is clad with a glass facade, supported on a framework constructed from several types of hollow sections. The main support frame has uprights (1) and horizontal members (2) as box sections with grooves on the sides facing the glazing units (22), for sealing strips (8). The glazing units are supported on frames (21) made from hollow sections (10) of rectangular form with grooves to receive sealing strips (20, 23). The uprights and horizontal members have ribs (3) projecting from the glazing side face (2a). The ribs have a semicircular flange at its outer end, which abuts against the sealing strips, extending over the edges of the glazing units.
Patent EP-0318891-A1 (EP)
Inventor: HETTCHE HELMUT DR
IPC: A61K47/00
Filed: 1988-11-28
Abstract: Injectable solution of the thioctic acid salt with trometamol and/or with basic amino acids.
Patent EP-0320995-A1 (EP)
Inventor: WATANABE SHIN C O ISEKINOKI KA
IPC: A01C11/00
Filed: 1988-12-19
Abstract: An apparatus for transplanting seedlings from a nursery pan to vegetable beds or flower beds as the case may be. The apparatus automatically takes up seedlings from the nursery pan individually pot by pot, and prior to implanting them, levelling a soil around the bed, digging holes in the bed to implant the seedlings therein, and compacting the soil around the root portions of the implanted seedlings.
Patent EP-0294867-A1 (EP)
Inventor: VAN DER WAAL JAN
IPC: H01J9/227
Filed: 1988-05-20
Abstract: A method of producing a colour picture tube screen particularly for a high definition tube. 
     In producing a high definition screen light from a point source (S) is directed through a segmented lens (18) and a shadow mask (24) onto a layer of photoresist applied to the internal surface of a faceplate panel (12). The segmented lens (18) comprises a rectilinear array of differently inclined facets (F). In order to obtain a substantially uniform illumination of the faceplate panel (12), the segmented lens (18) is wobbled in an oblique direction. In order to determine the optimum direction and extent of the wobbling movement, the method in accordance with the present invention involves assuming that the wobbling of the images at the screen is correct and then calculating the positions of virtual light sources to produce these images. 
     In a first refinement of the method a raster pattern is provided on or in the lens (18) which limits the angular spread of light from each of the facets. 
     In a second refinement the lens (18) or faceplate panel (12) is slowly displaced orthogonally to the main wobbling direction.
Patent EP-0300520-A1 (EP)
Title: Schnelles Wasserfahrzeug
Inventor: RANCHI OTTO
IPC: B63B1/18
Filed: 1988-05-25
Abstract: Ein schnelles Wasserfahrzeug weist einen Mittelkörper (11) auf, dessen V-förmige Bodenspanten (15) von vorn nach achtern flacher werden. Im achterlichen Bereich sind an dem Mittelkörper (11) zwei zueinander symmetrische, Knickspanten aufweisende Seitenkörper (12) angeordnet, deren Bodenspanten (13a bis 13e) relativ zur Horizontalen die gleiche oder eine geringere Neigung als die Bodenspanten (15e bis 15i) in der gleichen vertikalen Spantebene besitzen.
Patent EP-0307996-A1 (EP)
Inventor: TAKIMOTO MASAAKI
IPC: C08G18/58
Filed: 1988-09-05
Abstract: A corrosion preventive coating composition to be applied as a thin layer for steel sheet is provided. This coating composition comprises
     (A) a bis-phenol type epoxy resin having a number average molecular weight of 300 to 100,000, in an amount of 30 wt% or more the total solid of the composition,   (B) at least one hardener selected from a polyisocyanate 1 compound and a blocked polyisocyanate compound, in an amount of one tenth to 2 times the weight of said epoxy resin solid,   (C) fumed silica having an average grain diameter of 0.1 to 100mµ, in an amount of 5 to 50 wt% of the total solid of the composition, and   (D) a ketonic organic solvent in an amount of 40 wt % or more of the total weight of the composition, the solid content of the composition being 10 to 50 wt%, which is capable of resulting a thin uniform coating with excellent corrosion resistance, improved formability, spot-­weldability, and excellent adhesion properties to an electrodeposition coating.
Patent EP-0341351-A1 (EP)
Inventor: LIET CORNELIS HENDRICUS
IPC: B23D49/00
Filed: 1988-12-08
Abstract: The invention relates to a device for removing silage from a pit comprising a movable cutting member, for example a feed dosing container with silo cutter, a feed mixing-dosing wagon with a cutting board which forms part of a loading device, or a device for the cutting of silage, having a substantially vertical extending guiding frame and an at least virtually horizontal U-shaped support frame which is movable up and down along this guiding frame and which is provided on each of its three sides with a pair of downward facing cutter plates that are situated close to one another, provided with rows of cutting teeth, co-acting and movable reciprocally relative to one another. 
     The silage cutter according to the invention dis­plays the feature that to each movable cutter plate is added an individual drive unit (21-26). Since to each cutter plate is thus added at least one driving of its own, for instance a cylin­der-piston assembly (21-26), the use of connecting chains, rocker pieces and the like on the corners of the U-shaped support frame is avoided.
Patent EP-0324215-A1 (EP)
Inventor: ZINNEN HERMANN ALBERT
IPC: C07C265/08
Filed: 1988-01-13
Abstract: The toluene diisocyanate isomers in a mixture comprising 2,6-toluene diisocyanate and 2,4-toluene diisocyanate can be separated by contacting the mixture with an adsorbent comprising a Y-type zeolite cation exchanged with a potassium cation, thereby selectively adsorbing the 2,6-toluene diisocyanate, or with an adsorbent comprising a Y-type zeolite, cation exchanged with a cation selected from Na, Ca, Li, Mg and mixtures thereof, thereby selectively adsorbing said 2,4-toluene diisocyanate. The remainder of the feed mixture is removed from the adsorbent and the adsorbed toluene diisocyanate isomer is recovered by desorption with toluene.
Patent EP-0276142-A1 (EP)
Inventor: DRAKE ROSEMARY ANN LUCY
IPC: G01N33/58
Filed: 1988-01-20
Abstract: A method of assaying for a ligand in a sample which comprises incubating, simultaneously or in any desired sequence,
     a) the sample   b) a reagent X and   c) a reagent Y immobilised on the surface of an optical structure capable of exhibiting surface plasmon resonance,    one of reagents X and Y comprising a specific binding partner to said ligand and the other of reagents X and Y comprising either a ligand analogue or a specific binding partner to said ligand, reagent X being such, that any formation of a direct or indirect complex between reagents X and Y results in an optical surface having an appreciably enhanced optical thickness as compared to the optical thickness of the optical surface which would prevail in the absence of reagent X, 
which method includes the step of determining whether and, if desired, the extent to which and/or rate at which the surface plasmon resonance effect exhibited by the optical structure is altered by said complex formation.
Patent EP-0286494-A1 (EP)
Inventor: BAZINET MARC
IPC: B25B5/14
Filed: 1988-03-22
Abstract: An apparatus for straightening and aligning the end of an elongated piece with the end of a second elongated piece, comprising a positioning device comprising a pusher means mounted in a radially movable manner with respect to an axis of one of the aforesaid ends in its straightened and aligned position and angularly movable about this axis, in a support structure, so as to be in a condition to exert a predetermined lateral radial pressure for the desired positioning of the said end.
Patent EP-0289393-A1 (EP)
Title: Four de coulée de pièces à structure orientée, à écran thermique déplaçable
Inventor: LALLEMENT BERNARD LOUIS
IPC: C30B11/00
Filed: 1988-04-20
Abstract: Dans un four adapté à la coulée de pièces métalliques à structure orientée, un écran (10) d'isolation thermique entre la chambre de coulée (2) et la chambre de solidification (3) est susceptible d'être déplacé en translation dans le plan de l'écran, selon une direction perpendiculaire à la direction de déplacement du moule (6), par exemple au moyen de vérins (17). L'écran (10) permettant le passage du moule (6) à travers une ouverture centrale (21) est composé d'au moins deux secteurs (11,12).
Patent EP-0301970-A1 (EP)
Inventor: OFUCHI KUNIHIKO - MITSUBISHI-K
IPC: C07K5/06
Filed: 1988-07-28
Abstract: A method for dissolving an arginineamide of the invention comprising dissolving N²-arylsulfonyl-L-arginineamide having the general formula (I)
      wherein R¹ represents a (2R, 4R)-4-alkyl-2-carboxypiperizino group and R² represents a phenyl group or a condensed polycyclic compound residue which may be substituted with one or more substituents selected from lower alkyl groups, lower alkoxy groups and lower alkyl-substituted amino groups, said condensed polycyclic compound residue including a benzene ring which binds to sulfur atom of the sulfonyl group in the general formula (I) and is condensed with one or more other rings which may be heterocyclic and having 7 to 14 carbon atoms as the ring-constituent atoms; 
and/or its salt in a solvent of alcohol and water is disclosed herein. 
     And, the pharmaceutical composition comprising N²-arylsulfonyl-L-arginineamide having the general formula (I), an alcohol and water is disclosed herein.
Patent EP-0303548-A1 (EP)
Inventor: COLOMBAT HUBERT
IPC: G09B19/02
Filed: 1988-08-11
Abstract: Machine à calculer comprenant un microprocesseur (1) assurant la commande des opérations effectuées par la machine, une pile de registres à décalage (2) associée au microprocesseur et destinée au stockage temporaire des nombres sur lesquels les opérations doivant être effectuées, une mémoire morte (7) contenant les programmes relatifs aux fonctions de la machine, un contrôleur d'affichage (5), associé au microprocesseur (1) et à la mémoire morte (7) et un écran (10) d'affichage des résultats, caractérisée en ce qu'elle comporte en outre des moyens pour faire apparaître sur l'écran d'affichage (10) de la machine des informations pédagogiques relatives aux règles mathématiques auxquelles est soumise l'opération effectuée par la machine.
Patent EP-0324294-A1 (EP)
Inventor: GIACOBBE FREDERICK W
IPC: C21D1/09
Filed: 1988-12-22
Abstract: Workpieces of metal are treated with a high temperature, ambient pressure argon arc plasma system to facilitate surface and through hardening. 
     The argon flame is directed against the outer surface of the rotating workpiece. The surface temperature is monitored by a non contact I.R. temperature sensor and controlled by varying the inert gas flowrate through the plasma generator and/or varying the electrical power imput to the plasma generator.
Patent EP-0323379-A1 (EP)
Inventor: CORDIER JAQUES HENRI EMILE
IPC: H02H3/04
Filed: 1988-12-15
Abstract: Device for protecting electronic equipment against overvoltages. Device comprising two lightning charge evacuation and shockwave restraining stages (stages A and B). A stage restraining and short- circuiting the line against overvoltages due to an accidental insulation defect (stage D). A stage damping and absorbing the charge or residual potential, and for locking earth potential (stage C). A means of noting and storing the overvoltage (labelled 4 and 9). A mechanical construction and an arrangement of terminals and elements which is able to prevent discharges between them. Device which can be used on any bifilar lines carrying analog or digital signals, and comprises a means of signal-level control (labelled 18 and 19) and of attenuation correction (labelled 15 and 15'). <IMAGE>