baber/WOPTO huggingface dataset:
Patent EP-0435971-A1 (EP)
Inventor: PRICE HENRY CLIFFORD REES
IPC: F04D29/64
Filed: 1990-05-16
Abstract: Le capot (20), qui sert à diriger l'air de refroidissement entre un ventilateur et un radiateur (11), comprend des organes servant à fixer la partie de conduit (21) du capot (20) au radiateur (11). Les organes de fixation (22, 23) se placent en prise avec des extrémités opposées du radiateur, lorsque le capot est amené par rotation dans une position bloquée, dans laquelle il est retenu par l'engagement d'éléments encliquetables complémentaires situés sur le capot et sur le radiateur.
Patent EP-0431097-A1 (EP)
Title: Recoil spring guide mounting for laser sight.
Inventor: HOUDE-WALTER WILLIAM R
IPC: F41G1/35
Filed: 1990-03-27
Abstract: A laser sight for a firearm (10) having a recoil spring guide (15) mounts components on the spring guide so that a light beam (18) is directed along the axis of the spring guide. This automatically makes light beam (18) parallel with the barrel (11) of firearm (10). Several mounting alternatives are possible, including a collimating lens (21) arranged on the axis of the spring guide to receive light from a laser diode (20) that is either mounted on the spring guide with the collimating lens or mounted remotely and arranged for directing light to collimating lens (21) via a fiber optic cable (25). These arrangements can also conceal the laser light within the firearm, where it is well protected and not noticeable.
Patent EP-0473714-A1 (EP)
Title: Systeme de traitement parallele de donnees a files multiples
Inventor: NIKHIL RISHIYUR S
IPC: G06F9/44
Filed: 1990-05-25
Abstract: Un système de traitement parallèle de données à files multiples comporte au moins un élément de traitement destiné à traiter des files multiples de calcul. Lesdites files sont décrites par des descripteurs de files, lesquels sont stockés tandis qu'ils attendent d'être traités dans un stockage de descripteurs de files. Les descripteurs de files se composent d'un indicateur d'instructions et d'un indicateur de blocs. Ledit indicateur d'instructions indique l'instruction suivante à exécuter, et ledit indicateur de blocs indique un bloc d'emplacements de la mémoire, sur lequel l'instruction suivante est traitée. Dans l'ensemble d'instructions d'au moins un élément de traitement se trouve une instruction de charge, laquelle charge des données globales dans la mémoire de l'élément de traitement local, ladite instruction étant exécutée en deux phases: une phase de demande et une phase de réponse. Sont également comprises, des instructions de charge d'une file dans deux files, et d'union de deux files en une seule file.
Patent EP-0484368-A1 (EP)
Title: A method of closing one end of the case of a sodium/sulphur cell and a sodium/sulphur cell produced by this method.
Inventor: O'NEIL-BELL CHRISTOPHER OAKWOO
IPC: H01M10/39
Filed: 1990-07-24
Abstract: PCT No. PCT/GB90/01136 Sec. 371 Date Jan. 15, 1992 Sec. 102(e) Date Jan. 15, 1992 PCT Filed Jul. 24, 1990 PCT Pub. No. WO91/01571 PCT Pub. Date Feb. 7, 1991.A sodium/sulphur cell includes a case and a closure member. Each of the case and the closure member is formed of a composite material consisting of a substrate and a deformable metal layer mechanically fixed to the substrate. The substrate is formed of a material which is harder than the deformable metal. An outwardly extending annular flange is formed at the open end of the case. The closure member is secured to the annular flange by a solid phase bond thereby to close the case.
Patent EP-0539584-A1 (EP)
Inventor: NAKAMURA YOSHIKO - KOBUCHI
IPC: G01N33/569
Filed: 1990-07-18
Abstract: Procédé de stabilisation d'un anticorps monoclonal anti-Mycoplasma pneumoniae par dissolution de l'anticorps ou d'un dérivé marqué de ce dernier, dans une solution aqueuse ayant un pH compris entre 5,5 et 8,5 renfermant de 5 à 5.000 fois en poids d'albumine; un réactif pour diagnostiquer le Mycoplasma pneumoniae contenant la composition stabilisée ainsi obtenue; et un procédé de purification d'un anticorps monoclonal anti-Mycoplasma pneumoniae effectué en concentrant un surnageant de la culture d'un hybridome qui produit cet anticorps de 2 à 20 fois, en lavant une fraction obtenue par relargage avec un tampon ayant un pH compris entre 6,0 et 7,5, et en dissolvant la fraction lavée dans un tampon dont le pH est compris entre 8 et 10.
Patent EP-0486553-A1 (EP)
Inventor: BARRACLOUGH KEITH SYLVESTER
IPC: B21B35/14
Filed: 1990-07-25
Abstract: Un laminoir possède une source de courant (10) entraînant un arbre menant (11) commun qui entraîne à son tour des trains d'engrenages (12 à 15). Chaque train d'engrenage entraîne un arbre (16 à 19) respectif qui entraîne à son tour un cylindre (20 à 23). Une roue libre (24) est prévue entre le train d'engrenages et la surface de formage du cylindre auquel elle est associée.
Patent EP-0487631-A1 (EP)
Title: Decorative display device.
Inventor: NOBLE JOHN T JR
IPC: B44C5/02
Filed: 1990-08-01
Abstract: A decorative display device has a frame member, a first scenic member contained within the frame, and a second member spaced from the first member by spacer means. One or more apertures in the first scenic member permit viewing the second member. A floor plate is affixed to the front of the scenic member and extends outwardly therefrom.
Patent EP-0455106-A1 (EP)
Inventor: SCHNEIDER ROLF
IPC: B05B5/16
Filed: 1991-04-23
Abstract: In a plant for electrostatically coating workpieces with electrically conductive coating material, an earthed supply system (1) and a spray device to which high voltage is constantly applied are insulated from one another by two intermediate containers (A, B). The intermediate containers are completely closed except for inlets and outlets for the coating material and for air, consist of pressure-tight insulating material and are pressurised for the purpose of emptying. <IMAGE>
Patent EP-0477471-A1 (EP)
Title: Vorrichtung zum dosierten Einspeisen flüchtiger Kraftstoffbestandteile in das Ansaugrohr einer Brennkraftmaschine
Inventor: SAUSNER ANDREAS
IPC: F02M25/08
Filed: 1991-06-11
Abstract: Eine Vorrichtung zum vorübergehenden Speichern und dosierten Einspeisen der im Freiraum (5) einer Tankanlage befindlichen, flüchtigen Kraftstoffbestandteile in das Ansaugrohr (6) einer Brennkraftmaschine, umfassend eine den Freiraum (5) mit der Atmosphäre verbindende Entlüftungsleitung (7), in der eine Speicherkammer (8) mit einem Absorptionselement angeordnet ist sowie eine die Speicherkammer mit dem Ansaugrohr (6) verbindende Leitung (2). Die Leitung ist durch ein Ventil (1) verschließbar, wobei dem Ventil (1) und der Drosselklappe (3) Antriebsmittel (4) zugeordnet sind, die durch eine gemeinsame Betätigungseinrichtung parallel zueinander betätigbar sind. <IMAGE>
Patent EP-0463561-A1 (EP)
Inventor: SATOSHI ISHII CANON KABUSHIKI
IPC: H03B19/00
Filed: 1991-06-19
Abstract: This invention relates to signal processing for enhancing detection resolving power on the basis of a periodic signal obtained in a displacement detecting device such as an encoder or a laser length measuring machine, and on the basis of input sine wave and cosine wave signals which are the references, a sine wave signal and a cosine wave signal of a frequency integer times as high as the frequency of the reference signals are produced by calculation by the use of adders, multipliers, etc.
Patent EP-0470430-A1 (EP)
Inventor: LANTZSCH REINHARD DR
IPC: C07D239/42
Filed: 1991-07-23
Abstract: The invention relates to a process for the preparation of oxyguanidines of the formula (I) <IMAGE>  in which   R represents a radical, which is in each case optionally substituted, from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, arylalkyl and aryl, X represents hydrogen or alkyl or alkoxy, which is in each case optionally substituted, Y represents alkyl or alkoxy, which is in each case optionally substituted, and   Z represents nitrogen or a CH group.   The compounds (I) (which can be used as intermediates for the preparation of certain herbicides) are obtained in good yields by reacting isoureas of the general formula (II) <IMAGE> in which R<1> represents alkyl or arylalkyl, which is in each case optionally substituted,  with hydroxylamine derivatives of the general formula (III) <IMAGE> or with hydrogen halides of compounds of the formula (III), if appropriate in the presence of an acid acceptor and if appropriate in the presence of a diluent, at temperatures between -20 DEG C and +150 DEG C.
Patent EP-0530388-A1 (EP)
Inventor: WIKSTROEM JOHN IVAR GUSTAV
IPC: A23P20/20
Filed: 1991-09-02
Abstract: A rolling machine which comprises an endless conveyor belt (10) trained about end rollers (15, 16) characterised in that the upper run of the conveyor belt is formed with one complete spiral twist.
Patent EP-0490118-A1 (EP)
Inventor: SHIPLEY CHARLES R
IPC: G03F7/033
Filed: 1991-11-15
Abstract: An aqueous developable light sensitive composition comprising an organic solution of at least one polymer having polar group substitution, a photoinitiator and an unsaturated cross linking or polymerizable monomer. The composition is developable with an aqueous solution of a weak organic acid following exposure to activating radiation and baking. A cured photoimaged mask from said composition has properties suitable for use of the composition as a photoimagable solder mask for printed circuit boards and for serving as a permanent dielectric mask in the manufacture of full additive printed circuit boards. Alternatively, the photoimaged mask can be utilized as a temporary mask for many applications due to its unexpected resistance to harsh chemical solutions including both strong acid and strong alkali solutions, and due to its adhesion to copper and other metals as well as to many nonconductive substrate materials.
Patent EP-0458415-A1 (EP)
Inventor: SUTHERLAND ROBERT JUDE
IPC: C10M143/18
Filed: 1991-05-17
Abstract: The invention provides an oil composition comprising a major amount of an oil and, as viscosity index improver a minor amount of a selectively hydrogenated carboxyl functionalised polymer of general formula B-A-B, wherein each B, prior to hydrogenation, is a conjugated diolefin polymer block and A is a monoalkenyl aromatic hydrocarbon polymer block, said polymer being carboxyl functionalised in the aromatic hydrocarbon polymer block thereof.
Patent EP-0493866-A1 (EP)
Inventor: BELL GEORGE WILLIAM JAMES
IPC: B63C7/12
Filed: 1991-01-02
Abstract: Valve apparatus (24) for use in raising a sunken vessel (2), which valve apparatus (24) comprises a vent pipe (26), attachment means (28) for attaching one end portion (30) of the vent pipe (26) to the sunken vessel (2), and cover means (32) which is provided at the other end portion (34) of the vent pipe (26) and which allows compressed air introduced into the sunken vessel (2) to escape from the sunken vessel (2) through the valve apparatus (24) as the sunken vessel (2) starts to rise.
Patent EP-0437361-A1 (EP)
Inventor: HARMON J P
IPC: B41J29/17
Filed: 1991-01-10
Abstract: A rotary wiper (60) for cleaning the orifice plate (35) of a printhead (33) of a thermal ink-jet printer (10). The wiper includes a plurality of blades (62) which successively wipe contaminants from the orifice plate of the printhead during rotation of the wiper (60). Apparatus (64) is provided for automatically cleaning the contaminants from the blades (62) of the rotating wiper. The wiper blades are either radially or non-radially oriented. The cleaning apparatus (64) includes either a plurality of scrapers (80), or a roll (100) of liquid absorbing material. The wiper is rotated by a motor (120), or by a rack (76) and pinion arrangement (72,74), in which the rack is disposed on the printhead carriage (14) and actuates the wiper as the printhead (33) moves into the service station area (36). In one embodiment the wiper (60) is used in conjunction with a cap (56) in the service station area to clean and then seal the printhead.
Patent EP-0441545-A1 (EP)
Inventor: FRIHART CHARLES R
IPC: C08G59/00
Filed: 1991-02-01
Abstract: An improved thermoset adhesive composition comprising a thermoplastic, substantially acid terminated piperazine-containing and/or polyetherdiamine-containing polyamide resin and further comprising an epoxy resin.
Patent EP-0453289-A1 (EP)
Inventor: MUIA RAMON A
IPC: A01N33/12
Filed: 1991-04-18
Abstract: A method for controlling zebra mussels in aqueous systems comprising treating aqueous systems which contain zebra mussels or which are prone to zebra mussel infestation with an effective amount of a water-soluble dialkyl diallyl quaternary ammonium polymer (polyquat). A preferred polymer is a poly(quaternary ammonium) compound having the recurring structure [DMDAAX⁻] resulting from the polymerization of monomeric dimethyl diallyl ammonium X⁻, wherein X⁻ is any suitable anion.
Patent EP-0453303-A1 (EP)
Inventor: IYER NATRAJ CHANDRASEKAR
IPC: F16J15/34
Filed: 1991-04-19
Abstract: A ceramic-based coating (80) is provided on a sealing surface of a sealing assembly component (74) by processing (82) and applying (84) a powder mixture of ceramic particles and metal binder, encasing (85) the coating of powder on the sealing surface by applying a metallic cover thereover, evacuating (96) the atmosphere between the cover (94) and coating (80), hot isostatic pressing (98) the component (74) and coating (80), cooling (100) the component (74) and coating (80), and after cooling thereof removing (102) the cover (94) from the coating (80). The powder processing (82) includes mixing (104) the ceramic particles and metal binder to produce a mixture, pre-treating the mixture by heating (106) it to the melting point of the metal binder which is less than the melting point of the ceramic particles to produce a mass of ceramic particles coated with molten metal binder and having a reduced gas content, cooling (108) the mass of ceramic particles coated with molten metal binder to produce a solid mass thereof, and pulverizing (110) the solid mass of metal binder coated-ceramic particles to granulate the powder mixture of ceramic particles to the desired size and still at least partially coated with metal binder. The resultant coating is densified substantially to its full theoretical density, metallurgically bonded to the substrate exterior surface, and has ceramic particles which are interparticle bonded together due to the processing step.
Patent EP-0482923-A1 (EP)
Inventor: TAKEUCHI TATSUO
IPC: G03G7/00
Filed: 1991-10-23
Abstract: An image light-transmitting transparent film comprises a first transparent resin layer which is a base film; and a second transparent resin layer, the surface of which is a roughened surface which can be smoothed out by heating and pressure, in which the roughened surface of the second transparent resin layer is formed of a second transparent resin and particles of a resin soluble into the second transparent resin.
Patent EP-0498133-A1 (EP)
Inventor: GRANDGEORGE MICHEL GASTON JOSE
IPC: A61K38/16
Filed: 1992-01-01
Abstract: The process for purifying albumin from supernatant IV, and in particular IV-4, or from COHN's fraction V or from a plasma supernatant or fraction of similar composition derived from an alcoholic or non-alcoholic fractionation, comprises a hydrophilic anion-exchange column step, with binding of albumin on the column followed by elution, and a hydrophobic anion-exchange column step. The albumin thus obtained, having an electrophoretic purity, determined on cellulose acetate, of > 99%, is free of impurities which can be detected by crossed immunoelectrophoresis and free of polymers.
Patent EP-0488953-A1 (EP)
Inventor: ULRICH JOACHIM PD DR-ING
IPC: B01D9/02
Filed: 1991-11-25
Abstract: An endless steel belt (12) is moved in the direction of the arrow (65). The upper section (17) of the belt (12) is cooled or heated from below by the coolant flowing out of the nozzles (43, 59). A liquid mixture flows over the charging point (21) and runs down along the crystallisation surface (11). A crystal layer (22) thus forms on the crystallisation surface (11) and is moved upwards by the belt (12) in countercurrent. The residual liquid, largely freed of the crystallisable substance, the so-called mother liquor, flows down. The device (22) for adjusting the angle of inclination ( alpha ) of the crystallisation surface (11) makes it possible to adapt the crystallisation apparatus in a simple manner to the requirements of the crystallisation process. <IMAGE>
Patent EP-0493580-A1 (EP)
Title: Bevelling cutter bit.
Inventor: NIGG LEO
IPC: B23B51/10
Filed: 1991-07-25
Abstract: Described is a chamfer cutter, in particular one with two blades made of hardmetal, the two blades being mounted opposite each other in the head of a drilling/chamfering tool. The cutter is located across the diameter of the spiral face of the drill so that the chamfer angle can be adjusted, and disposed so that it can be fixed over 45 DEG -angled faces (7, 8) along the top (9) of the cutter. Significant for the invention is that the cutter has a four-sided body for smooth movement in the longitudinal, or adjustement, direction. The contact surface (15) and the sides (B) of the body have matching lateral guide surfaces (1, 3) which work smoothly with a U-section holding/guide bar located in the chamfering head. In addition, the sides (B) of the cutter body and the cutting-edge separation (B') are machined to the same dimensions and tolerances in the same machining pass to the same extent. This ensures that the cutter blade concerned is inserted into the diagonally opposite corner of the U-section holder so that, when the cutter blade is changed or displaced, the cutting edge always stays mounted in the same position.
Patent EP-0494297-A1 (EP)
Inventor: PEROVITCH PHILIPPE
IPC: A61K9/20
Filed: 1991-07-25
Abstract: Procédé de préparation d'une composition thérapeutique à usage interne, notamment à administration per os, sous présentation galénique, et contenant au moins un principe actif sous forme solide adsorbé sur un substrat, le produit actif y étant réparti à l'état de microparticules finement dispersées et le procédé étant du type comportant les phases: de mise en solution du principe actif de départ dans un solvant approprié, d'imprégnation de la solution ainsi formée sur un support alimentaire de structure appropriée et pharmaceutiquement compatible avec ledit principe actif, d'évaporation du solvant de la solution absorbée au sein dudit support en provoquant la reconstitution du principe actif par la formation de microcristaux adsorbés sur les parois et au sein du substrat, et le procédé est caractérisé en ce que le solvant est constitué d'un système binaire comportant un solvant principal, de nature organique, et un adjuvant, de type solide à la température ambiante et soluble dans le solvant principal, l'adjuvant présentant par ailleurs des propriétés lubrifiantes.
Patent EP-0549619-A1 (EP)
Inventor: ZIMMERMANN HERBERT
IPC: H05K3/36
Filed: 1991-09-06
Abstract: Selon un procédé de fabrication d'un circuit ayant un premier niveau constitué d'un substrat en céramique (1) équipé de structures à couche épaisse, par exemple, sur lequel sont imprimées des pistes conductives correspondantes ayant des surfaces de contact (4), le substrat en céramique est relié à une deuxième couche de circuits formée d'un substrat (3) constitué d'une bande comprimée crue. Des traversées (7) sont formées dans la bande comprimée crue et remplies d'un matériau conducteur de contact (6) qui forme des surfaces complémentaires de contact (5) avec les surfaces de contact (4) sur le substrat en céramique. Une couche de liaison (8) (par exemple une pâte d'argent ou de cuivre) est imprimée sur les surfaces de contact (4, 5). Des barrettes (10) en verre sont imprimées sur le substrat en céramique (1) et/ou sur une face inférieure du substrat constitué d'une bande comprimée crue.
Patent EP-0549637-A1 (EP)
Title: Vannes de deflexion
Inventor: SQUIRRELL ANTON FREDERICK
IPC: F16K11/052
Filed: 1991-09-16
Abstract: Vanne de déflexion (10), placée à un point de jonction à trois voies à travers lequel passe un gaz de température élevée, la vanne comprenant un élément de fermeture (12, 13, 14) pouvant pivoter entre une première position où il ferme un branchement de sortie de la jonction et une seconde position où il ferme l'autre branchement de sortie de la jonction, l'élément de fermeture supportant une ou plusieurs ailettes tournantes (16) qui aident l'écoulement de gaz à passer à travers l'un des branchements de sortie lorsque l'élément de fermeture ferme l'autre branchement de sortie.
Patent EP-0541720-A1 (EP)
Inventor: SKOKOTAS GOLFO
IPC: A61P31/04
Filed: 1991-07-31
Abstract: L'invention concerne 5-hydroxy-benzo-(1',2')-cyclodeca-2,7-diyne-1-one et ses dérivés ainsi que des composés apparentés de diyneone macrocyclique à cycle fusionné. Les composés possèdent des propriétés de clivage de l'ADN, antibiotiques et d'inhibition de la croissance de tumeurs. Des procédés de préparation et d'utilisation de ces composés sont également décrits.
Patent EP-0495356-A1 (EP)
Inventor: EIDA TSUYOSHI
IPC: C09D11/00
Filed: 1992-01-03
Abstract: An ink composition that includes water, a water-soluble organic solvent and a dye. The dye is represented by the following Formula, in which the number of sulfonic acid groups and the number of amino groups are each not less than 2, and the number of sulfonic acid groups is less than that of amino groups:
       
 Q₁ denotes a substituted phenyl group, pyridyl group or naphthyl group; Q₂ denotes a substituted or unsubstituted p-phenylene group or 1,4-naphthylene group; Q₃ is a SO₃M-substituted or unsubstituted diaminopyridyl group or a diaminophenyl group substituted by COOM or SO₃M; M denotes an alkaline metal, ammonium or organic ammonium; and n denotes 0 or 1.
Patent EP-0504593-A1 (EP)
Inventor: KOPPLOW HANS WERNER DIPL-ING
IPC: B60G11/10
Filed: 1992-02-15
Abstract: The invention relates to an adjustment device for towed trailer vehicles, with an axle (4) attached to front brackets (2) of pivotably mounted longitudinal links (3) and with air bellows (7) or leaf springs (35) supported between the rearward ends of the longitudinal links (3) and a vehicle frame (1), each longitudinal link (3) being mounted by means of a lug (11) on a pin (13) arranged in the bracket (2) and at least one lug (11) being displaceable. The adjustment device (10) comprises horizontal slotted links (16) secured in the side walls (14, 15) of the bracket (2), inner sliding blocks (17) arranged displaceably in the said slotted links and having holes for the pins (13), and vertical slotted links (20) secured on the side walls (14, 15) of the bracket (2) and having outer sliding blocks (21) arranged displaceably in the said vertical slotted links and having a sloping guide slot (22) for the pin (13). <IMAGE>
Patent EP-0504669-A1 (EP)
Inventor: FUKUTAKE SUNAO
IPC: H01L23/495
Filed: 1992-03-05
Abstract: A semiconductor device comprising a substrate (3), an optionally thermosetting resin coated or impregnated porous PTFE layer (5) on the substrate separating the substrate from an integrated circuit chip (1). The PTFE layer eliminates thermal and mechanical stress and cracking.