baber/WOPTO huggingface dataset:
Patent WO-0026396-A1 (WO)
Inventor: IOANNOU PANOS
IPC: A61K48/00
Filed: 1999-09-29
Abstract: The present invention relates generally to a method for the recombination of at least two nucleic acid sequences and agents useful for same. More particularly, the present invention contemplates a method of recombining, in a host cell which expresses the recBCD nuclease or a functional derivative thereof, a circular nucleic acid sequence with a linear nucleic acid sequence. The method of the present invention is useful, inter alia, for the modification of bacterial artificial chromosomes by homologous recombination with a linear DNA sequence.
Patent WO-2004083059-A1 (WO)
Title: Conteneur telescopique
Inventor: VAN DIJK RON
IPC: B62B3/02
Filed: 2003-08-25
Abstract: La présente invention concerne un conteneur, plus précisément un conteneur servant au transport de marchandises, composé d'au moins deux éléments (20-1, 20-2) comprenant chacun une partie fond et des parois latérales, lesquelles parties fond étant formées par un agencement de plaques (21, 22) et de rainures (23, 24) montées de telle sorte que les plaques (21, 22) d'une partie fond viennent s'emboîter dans les rainures (23, 24) d'une autre partie fond, ce qui permet d'obtenir un emboîtement télescopique des parties fond afin que la largeur du conteneur soit adaptée. Les plaques (21, 22) d'une des parties fond comportent, au niveau de leurs angles et tourné face à la rainure correspondante, un profilé essentiellement en forme de C (27) dans lequel une roue (28) est logée, laquelle roue (28) est montée sur un axe (31) fixé sur une plaque d'une autre partie fond. Chacune des partie fond comporte une plaque de protection (2) s'étendant dans un volume délimité par les parois latérales, une desdites plaques de protection (2) formant une plaque de protection supérieure, les autres plaques de protection étant montées de telle sorte qu'elles se décalent sous cette plaque de protection supérieure lors de l'emboîtement télescopique.
Patent WO-9119548-A1 (WO)
Title: Arm support for tennis players
Inventor: DEBRUYN ROBERT ARSENE
IPC: A63B69/38
Filed: 1991-06-05
Abstract: The arm support for tennis players is an accessory for accompanying the arm swing of a tennis player during lessons and exercises. The support forms an extension of the racket so that the arm and the handle form a whole and the positions of the arm and the wrist remain fixed. The support diverts vibration occurring on the racket and improves the user's technique by preventing the incorrect movements which lead to excessive strain on the muscles of the fore-arm and cause known muscle injuries to the elbow and the fore-arm (tennis elbow). The support consists of a shaft (1) made of a synthetic material of which the front four centimetres are folded (3) at an angle of 45°, and is provided with an opening by means of which it is fastened to the racket. The back comprises an armband (2) which fits around the arm sufficiently loosely to be able to rotate freely around the axis of the arm when the user changes grip. Said support can be moulded in a single piece or assembled from a shaft made of a synthetic material and a leather or textile armband. The shaft and the armband should be available in 'small', 'medium', 'large' and 'extra large' sizes. The support screws onto the racket and is fixed semirigidly thereto so that it diverts vibration.
Patent BG-48367-A1 (BG)
Title: Self- releasing lock device
Inventor: MATEEV LJUBOMIR M
IPC: B62D53/12
Filed: 1989-06-06
Abstract: The lock device is applied in hitching transportation vehicles, especially for trailers for palletised loads in agriculture. It has improved locking reliability during transportation. The lock device incorporates a shaft (1) with longitudinally attached valve (2) with a collar pin (3), placed in a slot (4) of a rocker (5), and connected to a vertically positioned stand (8) with a pivot (9). In the upper end of the stand (8) is an elongated slot (10), in which a shaft (11) is mounted on a bearing, perpendicularly to a side plate (7) of the trailer. A support (14) is welded perpendicularly to the side plate (7), and another support (15) is positioned opposite the inner side of the stand (8), welded parallel to the side plate (7).
Patent BG-49070-A1 (BG)
Title: Medicinal form for paradontoses treatment
Inventor: LAMBOV NIKOLAJ G
IPC: A61K31/415
Filed: 1989-09-14
Abstract: The drug for treatment of paradontosis is applied in dentistry. The including drug ingredients have an extended effect and a heightened antimicrobe activity. It contains besides tetracycline hydrochloride and /1-[2(ethylsulphonyl)ethylene]-2-methyl-5-nitroimidasol/, included in polymeric microspheres on a base of co-polymers of esters of the acryl and metaacryl acid in a proportion of between 1:1 to 1:6. The proportion between tetracycline chloride and tetracycline hydrochloride and /1-[2(ethylsulphonyl)ethylene]-2-methyl-5-nitroimidasol/ is 1:3.
Patent WO-03065758-A1 (WO)
Title: Appareil, systeme et procede de commutation optique par paquets faisant appel a un en-tete de frequence
Inventor: BARBOSA FELIPE RUDGE
IPC: H04B10/54
Filed: 2002-01-30
Abstract: Selon la présente invention, une tonalité monofréquence est utilisée comme en-tête d'adressage pour chaque paquet optique (26). La fréquence de la tonalité monofréquence est comprise à l'intérieur de la bande de base du signal de charge utile numérique et est de préférence une tonalité monofréquence. La tonalité monofréquence est multiplexée avec la charge utile numérique et modulée en une enveloppe d'une porteuse optique. La fréquence indique une adresse ou un port de sortie (34, 36) du paquet optique (26), ce qui signifie que différentes destinations dans le réseau correspondent à différentes fréquences. Lors de la commutation d'un tel paquet optique, la puissance de la tonalité de fréquence (fj, fk) est mesurée. Si une tonalité est présente, le chemin optique correspondant à l'attribution est ouvert par un interrupteur électronique (46), et lorsque la tonalité disparaît, le chemin est fermé. Etant donné la largeur de bande étroite de la tonalité de fréquence, n'importe quelle perturbation de la charge utile numérique est sensiblement négligeable.
Patent WO-9318283-A1 (WO)
Inventor: LIMA OVIDIO ALVES
IPC: F01L7/02
Filed: 1993-03-04
Abstract: Moteur à combustion interne à quatre temps possédant des soupapes rotatives de culasse. Le moteur comprend des soupapes rotatives de culasse du type proposé dans le brevet d'invention brésilien 8407384, placées de manière latérale par rapport au corps (10) du moteur, et constituées principalement d'un axe de soupapes rotatives cylindriques logées horizontalement dans le siège d'une paroi cylindrique interne et entourées d'une paroi externe. Le cylindre renferme les orifices d'admission et d'échappement (8, 41, 42) communiquant avec les orifices (7) de culasse. Le piston possède des orifices de détente (43) reliés les uns aux autres et destinés à évacuer les gaz pris au piège dans l'orifice d'admission à la fin du temps d'échappement. Ainsi, à l'instar de la proposition précédente, le rapport de transmission entre la rotation du vilebrequin et celle de l'axe à soupapes rotatives cylindriques est de 4 pour 1. L'invention vise à ce que l'emploi de la culasse à soupapes rotatives dans un moteur à explosion à quatre temps, tant dans le cycle à quatre temps que dans le cycle diesel, devienne possible puisqu'il met en ÷uvre des innovations technologiques appropriées en accord avec les nouvelles tendances technologiques.
Patent WO-0056570-A1 (WO)
Title: Mecanisme de reglage manuel pour vehicule
Inventor: TAME OMAR D
IPC: B60N2/48
Filed: 2000-03-24
Abstract: L'invention concerne un mécanisme (10) de réglage manuel permettant de régler la position relative d'un élément dans un véhicule. Un dispositif de commande permet l'actionnement du mécanisme. Ce mécanisme (10) de réglage manuel comprend un arbre (12) d'entrée couplé au dispositif de commande et à un arbre (14) de sortie. Un socle de support supporte axialement l'arbre (12) d'entrée et l'arbre (14) de sortie. Une enveloppe en forme de tambour présentant une surface intérieure cylindrique est montée de manière fixe sur le socle de support et reçoit de manière rotative l'arbre (12) d'entrée. Un accouplement est monté sur l'arbre d'entrée et disposé de manière rotative à l'intérieur de l'enveloppe. Cet accouplement comprend deux parois de tube situées sur le même plan que la surface intérieure de l'enveloppe et espacées de cette dernière, et deux pattes périphériques opposées qui s'avancent entre les parois de tube. Un ressort (32) enroulé est placé entre l'enveloppe et l'accouplement, et comprimé contre la surface intérieur de l'enveloppe. Ce ressort enroulé comprend deux extrémités distales espacées axialement et latéralement, qui s'avancent radialement entre les parois (64) de tube de l'accouplement. Ce mécanisme (10) de réglage manuel comprend en outre un entraîneur de came couplé à l'arbre (14) de sortie. Cet entraîneur de came comprend deux coins de réglage espacés périphériquement, logés entre les deux parois (64) à tube respectives et saisit les extrémités distales du ressort enroulé entre les coins de réglage et les parois (64) de tube.
Patent WO-0225604-A1 (WO)
Title: Systeme et procede destines a unifier des systemes de paiement electronique
Inventor: SWAIN ALAN L
IPC: G06Q20/02
Filed: 2001-09-19
Abstract: L'invention concerne un procédé destiné à unifier des opérations de paiement entre un client et un commerçant, ces opérations utilisant des informations client stockées dans un ou plusieurs porte-monnaie électroniques. Ce procédé consiste à fournir au commerçant une entité pourvue d'une interface d'unification avec ces porte-monnaie électroniques, cette entité communiquant à la fois avec les porte-monnaie électroniques et avec le commerçant. Ladite entité recueille des informations client à partir des porte-monnaie électroniques ainsi que les détails d'une opération de paiement à partir du commerçant avant de traiter cette opération dans une institution financière.
Patent WO-02100905-A1 (WO)
Title: Procede de preparation de caoutchouc nitrile hydrogene de faible poids moleculaire
Inventor: GUERIN FREDERIC
IPC: C08F8/04
Filed: 2002-06-11
Abstract: La présente invention concerne un caoutchouc nitrile hydrogéné présentant des poids moléculaires et des distributions de ces poids moléculaires moins importants que ceux que l'on connaît dans l'art, qui peuvent être préparés au moyen de la métathèse de caoutchouc nitrile butadiène, suivie de l'hydrogénation du caoutchouc nitrile butadiène résultant produit par métathèse.
Patent WO-2004057019-A1 (WO)
Title: Bioanalyse de la fertilite du sperme
Inventor: CASPER ROBERT
IPC: C12Q1/34
Filed: 2003-12-23
Abstract: L'invention concerne un dispositif conçu pour l'évaluation de la capacité de fertilisation d'un échantillon spermatique, qui est doté d'un support solide  comprenant une matrice support contenant de l'acide hyaluronique lié de manière exploitable à un colorant marqueur et un détergent non ionique.
Patent CA-2000746-A1 (CA)
Inventor: DELANNOY ROBERT
IPC: B65H18/08
Filed: 1989-10-16
Abstract: Procédé pour enrouler une bande élastique notamment de contention, ayant des capacités d'auto-adhésivité et la bande obtenue. Le procédé est remarquable en ce que l'on saisit l'une des extrémités de la bande on rabat cette extrémité saisie pour l'appliquer en superposition sur ladite bande, selon une certaine longueur ; on enroule la bande à partir de cette extrémité rabattue.
Patent CA-2001806-A1 (CA)
Title: Hypodermic syringe needle destroying and sterilizing apparatus and method
Inventor: SPINELLO RONALD P
IPC: A61M5/00
Filed: 1989-10-30
Abstract: A hypodermic syringe needle destroying apparatus and method using electrical resistance heating between electrodes (32, 40) which are convergent either geometrically or by virtue of relative movement to conduct incinerating currents first throughout the entire length of the contaminated needle (N) and thereafter over progressively shorter lengths until the entire needle is destroyed. Any remaining needle stub can be removed or deformed while in its heated state by impacting it against a deforming barrier (41).
Patent CA-2001873-A1 (CA)
Title: Method and apparatus for warping using progressively controlled tension on a dye beam and dye beam geometry therefor
Inventor: MOUSSALLI FRANCIS S
IPC: B65H59/00
Filed: 1989-10-31
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for winding yarn to produce a wound yarn package having a variable density profile.  The variable density profile in the wound yarn is produced by variably tensioning the yarn during the winding process by an electrical apparatus which is responsive to a programmed control signal to provide variable tension on the yarn.  The density profile thus produced is preferably a progressively variable density profile.  In a preferred embodiment, the method is carried out with a precision winding machine with an electromagnetic tensioner.  A controlled sequence of control signals is applied to the tensioner to provide a correspondingly varying tension on the yarn.  The application of controlled tensioning to dyeing beams by progressively increasing tensioning warping yarn along the length of the beam has also shown improved results in resisting dye liquor channeling and blowout and permitted a beam geometry with a greater capacity.
Patent CA-2002708-A1 (CA)
Title: N-arylation of isatins
Inventor: DOMBROWSKI JAMES E
IPC: C07D219/04
Filed: 1989-11-10
Abstract: Case No. 4515.US.P1 N-ARYLATION OF ISATINS                     ABSTRACT OF THE DISLCOSURE          A process for the N-arylation of isatins with organo bismuth reagents is disclosed.
Patent CA-2002752-A1 (CA)
Title: Slab surface contour monitor
Inventor: BURK DAVID L
IPC: G01B11/06
Filed: 1989-11-10
Abstract: A system for creating an image of the surface contours of a metal workpiece, such as a continuous cast slab, is provided including a sheet of single frequency, planar light is directed to strike a surface of the workpiece, and video camera positioned to view the surface where the light strikes, such that when the surface of the workpiece is flat, a straight line is sensed by the video camera, when the surface is irregular, the video camera senses a nonlinear line, the video camera creates a two dimensional image of the sensed light and supplies this signal to a processor, which then creates an image of the workpieces which is displayed by a video monitor and a printer. The processor extracts a variety of quantitative parameter values from the images.
Patent CA-2005018-A1 (CA)
Title: Vacuum spinning of roving
Inventor: MORRISON ELBERT F
IPC: D01H1/115
Filed: 1989-12-08
Abstract: ABSTRACT      A method, and the product of the method, is disclosed which relates to the production of roving using vacuum spinning techniques.  Specifically, a fiber mass, or sliver    , is drafted through a drafting zone    and passed into a hollow, rotatable shaft     , the shaft having a central through passageway       and a plurality of radially oriented orifices     . The shaft is mounted in a housing      to which a vacuum is applied as the fiber mass passes through the rotating shaft. Trailing free ends of a minor portion of the fibers are pulled into the orifices      and, as the linear movement of the fibers continues, are pulled back out of the orifices and are wrapped about the remaining core fibers to form a roving.
Patent CA-2005272-A1 (CA)
Inventor: VIVES MICHEL
IPC: C04B35/80
Filed: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE           Sintered  ceramic elements are associated to at least one composite  material  layer having a fibrous  reinforcement  texture and a ceramic matrix  located behind the sintered ceramic elements.
Patent CA-2005972-A1 (CA)
IPC: H04W88/02
Filed: 1989-12-19
Abstract: ABSTRACT         A method of establishing a digital time-division duplex radio communication link between one of a plurality of portable units and a base unit in a cordless telephone system.   Transmissions from the base unit are allowed only on a ping-pong basis with transmission bursts from all the active transmitters in the base unit being synchronised with one another. This prevents blocking of receiver sections due to co-sited transmitters transmitting at the same time on a different channel.   The difficulty of synchronising the transmission bursts of the active portable units with their respective transceivers within the base unit is overcome by allowing the portable unit to make an initial continuous call comprising multiple identical sequences of data containing units small enough to be completely received within the limited reception windows of the base unit.   After the initial call has started communication, an exchange of signals takes place on a ping-pong basis to establish synchronism between the portable unit and base unit.   Finally, if all is well, the system reverts to speech mode.
Patent CA-2006624-A1 (CA)
Inventor: BLASCHEK OTTO
IPC: G02B23/16
Filed: 1989-12-22
Abstract: Interchangeable lens for a motion-picture camera having a lens mount 13 detachably secured to the motion-picture camera, a lens capsule 11 connected to the lens mount 13, and an outer jacket 10, which contains the adjusting elements of the interchangeable lens and is connected to the lens capsule 11 via sound-absorbing damping rings 16, 17, 18. A damping ring 16 on the object side and a damping ring 17 on the camera side centre the outer jacket 10 in a radially supporting fashion at its end regions on the lens capsule 11. 
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Patent CA-2006708-A1 (CA)
Title: Release film composed of a laminate
Inventor: SHIGEMOTO HIROMI
IPC: B32B27/28
Filed: 1989-12-27
Abstract: A release film composed of a laminate com-prising (A) a layer of a flexible polyolefin as an interlayer, and (B) two layers of crystalline polymethylpentene formed on both sides of the interlayer.
Patent CA-2007992-A1 (CA)
Title: Method for producing x-ray detectable spandex fibers and fibers produced thereby
Inventor: CHAMPION ALLAN R
IPC: D01F1/10
Filed: 1990-01-17
Abstract: abstract of the disclosure An X-ray detectable spandex fiber and a method for producing it from a segmented polyurethane polymer comprising finely divided X-ray detectable material such as barium sulfate.
Patent CA-2008363-A1 (CA)
Title: Transport and storage container for fluent material
Inventor: WENDLING BRUNO
IPC: B65D19/10
Filed: 1990-01-23
Abstract: Abstract of the Disclosure A transport and storage container for flowable materi-als comprises an annular and erect outer wall member in the form of a gridwork of horizontal rods and vertical bars and having a lower edge, a generally planar floor member having an outer edge at the lower edge of the wall member and formed as a gridwork of horizontal bars not unitary with any of the bars of the wall member, and an inner vessel composed of a plastic material enclosed by the outer support member and supported on the bottom member.  The bars of the planar floor member are separate from and not unitary with the bars of the wall member and the rods of at least one of the members have L-shaped end extensions that extend past the respective edge and are joined to the rods of the other member by welds.  The upper edge of the wall member is provided with an annular collar formed by a profiled steel element welded to the tops of the steel vertical rods.
Patent CA-2011990-A1 (CA)
Title: Surface concealing element
Inventor: FOREAU LUC J
IPC: B60J1/20
Filed: 1990-03-12
Abstract: The element is composed of a complex comprising: a non-transparent, self-adhesive film (1) provided with a zone (2), with unidirectional transparency, formed from transparent cut-out parts alternating with non-transparent parts, a support layer (3) carrying the self-adhesive film on its non- adhesive face, a protective layer (4), covering the sticky face and capable of being peeled off, the self-adhesive film being applied against the surface to be concealed after the protective layer has been removed and then, once the assembly has been fastened to the surface to be concealed, the support layer is removed from the back of the self-adhesive film. <IMAGE>
Patent CA-2017297-A1 (CA)
Inventor: ALLAIRE CLAUDE
IPC: B01J19/02
Filed: 1990-05-22
Abstract: Abstract:     Refractory materials suitable for use in containers (e.g. cells and furnaces) which contact sodium or sodium salts at high temperature are disclosed.  The refractory materials which come into contact with the sodium or sodium salts at temperatures above 700°C should be aluminosilicate refractories having alumina:silica ratios of 0.85 or more.  Such refractories having porosities of 25% or less are useful as protective layers to prevent penetration of the corrosive materials into other lining layers.  Such refractories having porosities of 25-50% can be used as intermediate layers to provide some penetration resistance and some thermal insulation.  The preferred refractories are aggregates prepared by calcining red mud (the byproduct of the extraction of alumina from bauxite by the Bayer process) at temperatures up to 1350°C.  These materials have the desired alumina:silica ratio and can also be made self-densifiable (if desired) when contacted with sodium salts at temperatures above 830°C.
Patent CA-2017709-A1 (CA)
Inventor: KUN ZOLTAN K
IPC: H05B33/26
Filed: 1990-05-28
Abstract: W.E. 55, 313 ABSTRACT OF THE DISCLOSURE          A thin film electroluminescent (TFEL) device for producing  multiple  light  sources.    The  device  is comprised by a TFEL flat panel structure containing light energy generating material  and having  front and rear faces and side edges extending between the faces.  The panel structure is composed of a face emitter portion and an edge emitter portion.   The face emitter portion is operable for emitting light energy from one of the front and back faces of the flat panel structure in a direction substantially perpendicular to the  plane of the  flat panel structure.   The edge emitter portion is operable for emitting light energy from one of the side edges of the flat panel structure in a direction substantially parallel to the plane of the flat panel structure.
Patent CA-2017871-A1 (CA)
Inventor: BUCHANAN DOUGLAS R
IPC: D02G3/28
Filed: 1990-05-30
Abstract: A composite yarn (42) comprising at least two yarn bundles plied together in alternating S and Z composite directions of twist separated by composite nodes of zero twist. At least one of the yarn bundles is a multi-strand bundle comprising at least two yarn strands (10). The strands of the bundles are twisted and the strands of the multi-strand bundle are plied together in alternating S and Z bundle directions of twist separated by bundle nodes of zero twist, so that the bundles all have substantially the same twist pattern. The composite nodes and the bundle nodes coincide and the composite direction of twist is opposite to said bundle direction of twist between nodes. A method of plying filaments to obtain the composite yarn and apparatus for doing so are also disclosed.
Patent CA-2018920-A1 (CA)
Inventor: HOTTOVY JOHN D
IPC: C08F6/10
Filed: 1990-06-13
Abstract: A polymerization process wherein monomers are polymerized in liquid diluent to produce a liquid slurry containing particles of normally solid polymers, periodically opening a product takeoff port to allow a charge of liquid slurry to flow into an elongated confined zone including a flash line heater and then into a flash chamber wherein the lighter components are separated from the polymer The process is particularly characterized by the fact the elongated confined zone is constructed such that the flow time of the charge of slurry in the flash line heater is equal to at least about 25 percent of the time between the time of the closing of the settling valve and the next opening of the settling valve.