baber/WOPTO huggingface dataset:
Patent WO-9103680-A1 (WO)
Inventor: RAST WLODZIMIERZ
IPC: B67D1/10
Filed: 1990-08-27
Abstract: L'invention se rapporte à un dispositif de régulation d'écoulement de liquide, qui a pour but d'éviter toute contamination et dans lequel une paire d'unités de moteurs à double effet (1) sont entraînées en alternance, mais de façon à se chevaucher, par un liquide sous pression et sont couplées à une paire d'unités de pompes à double effet (26) qui recoivent le liquide déchargé par les unités de moteur à travers une couche d'air intermédiaire (comprise entre 12 et 13) et qui pompent le liquide jusqu'à une conduite de consommateur (33). Un tel dispositif se caractérise par des soupapes de régulation d'écoulement (8, 10; 9, 10) qui sont placées dans des chambres de soupape (6, 7) sur les unités de moteur (1) et qui comprennent des turbines creuses (8, 9) pouvant être mises en mouvement dans les chambres de soupape (6, 7) par les unités de moteur opposées (1) de la paire mais commandées de façon à alterner le chevauchement des unités de moteur (1), sans produire de pressions déséquilibrées sur les turbines de régulation d'écoulement (8, 9).
Patent WO-9216801-A1 (WO)
Inventor: MUSTON ROBERT LESLIE
IPC: F25B45/00
Filed: 1992-03-23
Abstract: Appareil portatif (10) permettant de récupérer, recycler et recharger et/ou vidanger le réfrigérant des systèmes de climatisation ou de réfrigération des véhicules ou des bâtiments. Une colonne verticale (28) sur une base roulante (non représentée) accueille un ensemble (32) compact unitaire comprenant un accumulateur, un réservoir, un condensateur, une chambre à haute pression et une chambre basse pression. Ces chambres sont définies par des parois circulaires abritées par deux logements (48 et 50) en aluminium coulé pratiquement identiques présentant chacun un secteur cylindrique et un secteur semi-cylindrique. Un ensemble (sandwich) de trois plaques (104, 106, 108) relie les logements (les faces opposées des logements sont fermées par des plaques d'obturation amovibles). Des chéneaux ménagés dans les plaques (104 et 106) communiquent avec les orifices ménagés dans la plaque intermédiaire (108) de manière à former des passages d'écoulement reliant les diverses chambres à des vannes de régulation (110), à un collecteur (114) (qui relie l'appareil au système devant faire l'objet de l'entretien) et à un compresseur/pompe à vide unique (116). Un microprocesseur contrôle les pointeurs et régule les vannes de manière à permettre à l'appareil d'effectuer diverses fonctions avec un minimum d'inverventions de la part de l'opérateur.
Patent WO-9726886-A1 (WO)
Title: Procedes et compositions permettant de renforcer l'activite d'agents sur des sites de parois cellulaires de bacteries sensibles
Inventor: MCLEAN ALLAN JOSEPH
IPC: C07H15/22
Filed: 1997-01-24
Abstract: L'invention se rapporte à un procédé de renforcement de l'activité d'agents antibactériens qui agissent sur les parois de cellules bactériennes. Ledit procédé consiste à administrer à un sujet un agent antibactérien et un aminoglucoside de façon à obtenir une concentration maximale d'au moins 4 mg/l d'aminoglucoside et ensuite à maintenir cet aminoglucoside à une concentration pouvant atteindre 4 mg/l, pendant au moins une heure. L'invention concerne également des compositions contenant un agent antibactérien et un amoniglucoside qui permette de traiter efficacement une infection bactérienne.
Patent WO-9937488-A1 (WO)
Title: Method of verifying the authenticity of a security document and document for use in such a method
Inventor: ZIENTEK PAUL
IPC: B44F1/12
Filed: 1999-01-18
Abstract: Method of verifying the authenticity of a security document (1), the security document including a first at least partially transparent portion (7, 8) and an optical projection element (9) within or superposed with the first at least partially transparent portion (7, 8), the optical projection element (9) acting to transform a light beam (10a) passing from a light beam source through said first at least partially transparent portion (7, 8) into a patterned beam (11) of selected design, the method including the steps of: positioning the security document such that the light beam is transmitted through the first at least partially transparent portion and the patterned beam is projected onto a viewing surface (14), and verifying the presence of a patterned image by the impingement of the patterned beam on the viewing surface (14).
Patent WO-0025661-A1 (WO)
Title: Dispositif d'acquisition de signal physiologique a main
Inventor: PLATT HARRY LOUIS
IPC: A61B5/308
Filed: 1999-11-03
Abstract: L'invention concerne un dispositif médical portatif à main polyvalent permettant l'acquisition, l'affichage et le stockage de signaux d'acquisition. Ce dispositif comprend un appareil informatisé polyvalent (2) qui est utilisé pour des jeux sur ordinateur ainsi que comme module d'acquisition de signaux biologiques (1), module qui met à profit une pluralité de capteurs biologiques (6). Une cartouche (4), combinée à l'appareil informatisé, est préprogrammée et comprend une mémoire ROM de mémorisation du programme et une mémoire RAM de mémorisation des données acquises. Lesdites données sont sous forme ECG et l'appareil acquiert et affiche simultanément la forme d'onde ECG en temps réel. De multiples mémoires comprises dans l'appareil servent à mémoriser les ECG acquis et à permettre la sortie effectuée par une imprimante (8) afin d'obtenir une copie sur papier ou par un ordinateur en vue d'une analyse ou d'une transmission.
Patent WO-9426157-A1 (WO)
Title: Basket for a cooking apparatus
Inventor: BOYEN LODEWIJK
IPC: A47J37/12
Filed: 1994-05-11
Abstract: A basket (1) for a cooking apparatus comprises (a) a bracket (4) for mounting on the cooking apparatus, (b) a handle (2) rotatable in relation to the bracket, and (c) a structure extending between the basket (1) and the handle (2) and which allows the basket (1) to be displaced in the bowl of the cooking apparatus by means of the rotation of the handle in relation to the bracket (4). The said structure includes two connecting rods (51, 52), a first rod of which is coupled to the handle (2) through a coupling unit (6) which is moveable in relation to the bracket, and characterized in that a first connecting rod (52) is pivotally mounted on the coupling unit (6), while the second coupling rod (51) is mounted on the bracket (4) and coupled to said coupling unit (6) by a means such that the displacement of the coupling unit allows the rotation of the second connecting rod.
Patent WO-9746337-A1 (WO)
Title: Improvement to the blank holder force regulating system in a press
Inventor: KERGEN RICHARD
IPC: B21D24/02
Filed: 1997-05-28
Abstract: Swaging press comprising a system for regulating the blank holder force by using fluid compensation cylinders (5, 7). The variation of the effort in the blank holder pressure regulation areas is thus compensated so as to maintain in the conventional blank holder area a predetermined constant pressure. According to certain alternatives, owing to the present invention, said pressure in the conventional blank holder area can also be made variable.
Patent BG-50748-A1 (BG)
Title: Mouldbox vacuum system
Inventor: GEORGIEV DENAO A
IPC: B22C21/00
Filed: 1990-11-13
Abstract: This vacuum system assists in the preparation of plastic models. Its construction is universal and ensures an even vacuum treatment of the entire internal volume of the box. The system consists of at least four collectors and four interim /2/ pipes. The collector pipes have a diameter larger than that of the interim pipes, and the distance between them is regulable. Each collector pipe is connected to two interim pipes by hermetic sealing rings of porous rubber (3), statically attached - internally - to the two end pieces of each collector pipe, and closed - externally - with sheaves /4/. All collector and interim pipes are perforated beyond the zone of their junction.
Patent WO-9638339-A1 (WO)
Title: Systeme de man×uvre et d'arret d'un navire
Inventor: DIMITROV DIMITAR ILIEV
IPC: B63H25/44
Filed: 1995-10-03
Abstract: Système de manoeuvre et d'arrêt d'un navire, appliqué pendant la navigation, en man÷uvres normales et en urgence. Ce système résout le problème de la man÷uvre rapide et de l'arrêt fiable d'un navire menacé de collision. Il consiste en deux plaques (1) montées des deux côtés de la partie avant (5) du navire. Chaque plaque (10) est montée sur un arbre (7). A la sortie (12) du palier de support (9), l'arbre (7) est fixé à la coque (3) par l'intermédiaire d'un presse-étoupe (13). A l'autre extrémité de l'arbre (7) sont montés deux butées (15, 16) qui entrent en contact avec des contacts d'extrémité (17, 18), reliés à un frein (21) et à un dispositif de ralentissement du moteur (20). Pendant la navigation, les plaques (1) assument une position horizontale. Pendant les man÷uvres d'arrêt et d'autres man÷uvres, les plaques (1) prennent une position perpendiculaire au plan de l'eau.
Patent WO-9948553-A1 (WO)
Title: Methode de correction physiotherapeutique d'un etat physiologique de l'organisme humain
Inventor: GODUNOV ANATOLY A
IPC: A61B5/05
Filed: 1998-10-09
Abstract: L'invention se rapporte à une méthode permettant d'agir sur des parties du cerveau situées au niveau du front et de la nuque et consistant à reproduire des courants naturels ayant une action cérébrale, préenregistrés sur le même cerveau humain, et à stimuler simultanément la formation réticulée du cerveau du patient au moyen d'un courant électrique. Lesdits courants ayant une action cérébrale sont préenregistrés sur des parties du cerveau humain situées au niveau du front et de la nuque et se présentent sous la forme d'une série continue d'impulsions électriques soumise à une analyse de fréquences et à un filtrage associé à une suppression ultérieure, dans cette série d'impulsions, des zones contenant des bruits et des artefacts et à un remplacement par des zones n'en contenant pas, ce qui permet d'obtenir une autre série continue d'impulsions que l'on utilise pour provoquer l'effet recherché.
Patent WO-03073614-A1 (WO)
Title: Circuit d'acceleration du flanc de transition d'un signal dans un bus bidirectionnel
Inventor: EARLE ADRIAN
IPC: H03K5/1534
Filed: 2003-02-25
Abstract: L'invention concerne un circuit répéteur qui sert à détecter et à accélérer le flanc de transition d'un signal dans un bus bidirectionnel. Ce répéteur comprend des détecteurs de flanc avant et arrière qui permettent de détecter un changement dans le niveau de potentiel du bus bidirectionnel, et ne requiert pas de logique pour déterminer le sens de propagation du signal. Les détecteurs de flanc activent subséquemment un circuit d'excitation pour accélérer la transition du niveau de potentiel du signal dans le bus bidirectionnel. Un circuit tampon peut être placé entre les détecteurs de flanc et le bus bidirectionnel pour garantir que toutes les transitions dans le bus bidirectionnel sont des transitions de signaux voulues et non des pointes de tension.
Patent CA-2003002-A1 (CA)
Title: Coded cuvette for use in testing apparatus
Inventor: FROEHLICH JOHN A
IPC: G01N21/03
Filed: 1989-11-15
Abstract: Coded Cuvette For Use In Testing Apparatus Abstract A cuvette suitable for use with photometric blood testing apparatus and the like.  The cuvette includes a recepticle having flanges are flexible to enhance the positioning of the cuvette.  Single land dual cuvette embodiments are described.    The invention additionally includes means for encoding a cuvette for optical detection thereof by means of multiple facets which reflect light passing therethrough moldedintegrally in the flanges.     No. 22871
Patent CA-2003098-A1 (CA)
Inventor: SHIROCHI YOSHIKI
IPC: G09G3/36
Filed: 1989-11-16
Abstract: In a video signal display apparatus having a liquid crystal display unit with liquid crystal cells arranged in a matrix for displaying a display signal developed from an input video signal, the supplying of a scanning signal to the liquid crystal display unit is inhibited during a period in which an unnecessary portion of the video signal is provided, for example, as when the input video signal is derived from a VTR in a variable speed reproducing mode, and, during such inhibition of the supplying of the scanning signal to the liquid crystal display unit, the latter is made to continuously display the display signal previously supplied to the liquid crystal cells.
Patent CA-2005428-A1 (CA)
Title: Pneumatic tires
Inventor: IKEDA HIROMICHI
IPC: B60C11/03
Filed: 1989-12-13
Abstract: PNEUMATIC TIRES     Abstract of the Disclosure A pneumatic tire for truck and bus comprises a tread portion having a lug pattern, wherein an inter-section angle .theta.1 defined by a standard line segment passing a lug edge with an obtuse angle with respect to tread side edge and a meridional line passing the standard line segment satisfies an equation of 0°<.theta.1<35°, and a lug groove wall located side the standard line segment in the lug is folded outward from a middle portion of a lug groove depth in the radial direction of the tire so as to enlarge the lug groove.
Patent CA-2005684-A1 (CA)
Title: Method of connecting a gripping device to sheet of web-formed packing material
Inventor: LILJA STIG
IPC: B31B1/90
Filed: 1989-12-15
Abstract: In the manufacture of single-use disposable packages or cartons for, for example, milk or juice, a web or sheet-formed packaging material is normally reformed by folding and sealing processes into individual packages. The material may possibly also be caused to pass through a bath of chemical sterilization agent. As a result of the forming and sterilization processes, it is impossible to provide the material beforehand with applied opening arrangements such as plastic pull-rings or the like. A method of connecting a gripping device (6) to sheet or web-formed packaging material essentially comprises a first application and liquid-tight sealing of an anchorage device (4) in a hole (3) in the material, the anchorage device (4), after reforming of the material into packages, being utilised as an anchorage point for a gripping device (6) in the form of a pull-ring or the like which, for example, may constitute a part of a prepared opening arrangement.
Patent CA-2006545-A1 (CA)
Title: Process for the preparation of 3-carboalkoxypyrrolidones
Inventor: WOOLARD FRANK X
IPC: C07D207/277
Filed: 1989-12-22
Abstract: ABSTRACT OF THE DISCLOSURE The process of the present invention provides 3-carboalkoxypyrrolidones by the cyclization of a malonate, followed by reduction with hydrogen in the presence of a noble metal catalyst.  The products are useful as intermediates for pesticides.
Patent CA-2006759-A1 (CA)
Title: Closed cell microcellular foams and their method of manufacture
Inventor: CHUM STEVE P-W
IPC: C08J9/14
Filed: 1989-12-28
Abstract: ABSTRACT          Closed cell microcellular foam having cells with diameters of less than 10 µm and preferably having a density is less than 0.1 gm/cm3 are prepared from copolymers of .alpha.-olefin and .alpha.,.beta.-monoethylenically unsaturated carboxylic acid.  The copolymer is premeated with a blowing agent and ammonia at a pressure of 1.4 to 20 mPag in the presence of an inert gas and subsequently is heated by electromagnetic radiation of 0.1 to 200 MH3.     35,767-F
Patent CA-2007109-A1 (CA)
Inventor: RUSHTON ALAN
IPC: C01F15/00
Filed: 1990-01-04
Abstract: Thorium is removed from raffinate effluent by pre-washing with odourless kerosene to remove organic contaminants, followed by solvent extraction counter-currently with tri-n-octylphosphine oxide in odourless kerosene.  The loaded solvent from the solvent extraction is back-washed with K2CO3 solution at about 60°C, and subsequent lime addition precipitates Th(OH)4.
Patent CA-2011729-A1 (CA)
Title: Polyamides, polyamid-imides and polyimides having non-reactive end groups
Inventor: ELDIN SAMEER H
IPC: C08G69/40
Filed: 1990-03-08
Abstract: K-17490/=   Polyamides, polyamid-imides and polyimides having non-reactive end groups Abstract of the Disclosure Polyamides, polyamide-amic acids or polyamic acids containing the recurring structural unit of formula I                                     (I), or a derivative which is cyclised to the corresponding polyamide-imide or polyimide, wherein X and Y are each independently of the other -H or -COOH, R and R1 are each an aliphatic, cycloaliphatic or aromatic radical, in which polymers at least 1 mol% of the radicals R1 is a radical of formula II                                         (II) and containing end groups of formulae IV, VI, VIII, IX or X                                          (IV) (VI) (VIII)   (IX) (X) wherein Z is X or Y, R and R1 are as defined for formula I, R2 is a hydrogen atom, C1-C4alkyl, C1-C4alkoxy, a halogen atom or a nitro group, are polymers which areresistant to hydrolysis and oxidation and have good processing properties.
Patent CA-2013938-A1 (CA)
Title: Molded case circuit breaker with increased ampere rating
Inventor: MORGAN ROGER J
IPC: H01H71/02
Filed: 1990-04-05
Abstract: MOLDED CASE CIRCUIT BREAKER WITH INCREASED AMPERE RATING                     ABSTRACT OF THE DISCLOSURE     An electric circuit breaker enclosure includes a pultruded glass-filled plastic inset for added strength to the line and load terminal straps.  The line and load terminal straps are fastened to the inset on one side and receive the corresponding line and load terminal cables on an opposite side thereof.  The inset allows connection within a high-rated electrical power distribution circuit without damage to the circuit breaker case upon short circuit interruption.
Patent CA-2015617-A1 (CA)
Title: Apparatus for use in moulding
Inventor: BEVAN CHRISTOPHER G
IPC: B28B7/32
Filed: 1990-04-27
Abstract: ABSTRACT                   APPARATUS FOR USE IN MOULDING     A reblow  former for use  in  the  manufacture  of moulded  construction   products   from  dry  particulate materials  is proposed which comprises an  elongate  body part  (11)  and  an inflatable  elastomeric  sleeve  (14) disposed  about the body part, the body part having  ribs (12)  thereon to provide an indented  transverse  profile and the sleeve (14) having a transverse perimeter  length which corresponds to that of the body part (11) and lying in  intimate surface contact with the body part  (11)  in the  non-inflated condition   thereof.   The  transverse perimeter  length of the sleeve (14) in the  unstretched state  thereof approximates to the  transverse  perimeter length  of a core void (15) into which the reblow  former is  inserted such that, on inflation, the sleeve (14)  is brought  into contact with the core void surface  of  the core  with no material stretching of the material of  the sleeve.
Patent CA-2018409-A1 (CA)
Title: Extraction process from lithium of calcium and nitrogen
Inventor: BERNARD GUY
IPC: C25C3/02
Filed: 1990-06-06
Abstract: Process for separating calcium and nitrogen from lithium. 
<??>This process is characterised in that alumina is added to molten lithium so as to form aluminium nitride and calcium oxide, which are insoluble, and the said insoluble materials are separated off with heating to recover purified lithium. 
<??>It finds its application in the production of lithium of a quality which is particularly suitable for the manufacture of aluminium-lithium alloys and of electrical battery electrodes.
Patent CA-2018989-A1 (CA)
Title: Extrusion die for the extrusion of a ceramic material into honeycombed bodies
Inventor: NOWITZKI BERND
IPC: B28B3/20
Filed: 1990-06-14
Abstract: ABSTRACT          Extrusion die for the extrusion of a ceramic mater-ial into honeycombed bodies.  Extrusion dies having different design features are used for the production of honeycombed bodies.  The precision of the honeycombed bodies is often inadequate.  The honeycombed  bodies may break prematurely and thus become useless.  The novel extrusion die allows low-stress extrusion of ceramic masses into uniform honeycombed bodies of high quality.  The two-part extrusion die consists of a one-piece main body, with inlet passages and outlet slits, and a frame.  The axis of an inlet passage passes through the centre of a section of the outlet slits; each section of the outlet slits is assigned an inlet passage.  The outlet slits may be widened at their inner end.          The extrusion die of the present invention allows for production of honeycombed bodies from a mouldable ceramic mass of oxidic and/or non-oxidic materials for use as filters, heat exchangers, sound insulation material, heat insulation material, catalyst support or solid catalyst.
Patent CA-2027755-A1 (CA)
Title: Method of detecting verticality, detector therefor and level maintaining base which employs said detector and which acts to mount mechanism or apparatus
Inventor: MOTODA KENRO
IPC: G01C9/14
Filed: 1990-10-16
Abstract: ABSTRACT     A method of detecting the verticality, a detector therefor and a level maintaining base for a mechanism and an apparatus which employs the above-described detector are disclosed.  The method of detecting verticality comprising the steps of:  hanging a weight from a reference member disposed along the vertical axis in a state where the weight can be freely swung forwards and rearwards and right and left and in the direction of the intersection on the plane; detecting, in the direction of swinging of the weight, the state where the weight is swung when the weight is freely swung, the state being detected by proper detection means such as electric, magnetic and optical detection means; and analyzing a detection signal denoting the detected direction of the swing, whereby the inclination of the reference member with respect to the vertical axis is detected.
Patent CA-2028687-A1 (CA)
Inventor: BASTETTI GIUSEPPE
IPC: A23L27/21
Filed: 1990-10-26
Abstract: A method is disclosed wherein metered amounts of fresh minced meat, high protein concentration meat juice, and flavored vegetable fats are processed by cooking and concurrent mixing at a temperature in the 80 to 95 DEG C range. The end product is a spreadable, meat-containing flavored condiment having a high protein concentration and being glutamate-free.
Patent CA-2029346-A1 (CA)
Title: Signalling baton
Inventor: BARAVAGLIO CHRISTIAN
IPC: G08B5/00
Filed: 1990-11-06
Abstract: BARAVAGLIO Christian              GRIGNY/FRANCE DUCOMMUN Jean-François     SAINTE-MAXIME/FRANCE     Signalling baton Abstract The  signalling baton consists of a cylindrical tube made of unbreakable transparent material and sealingly  closed at its ends by a handle  and a plug. This tube contains a plurality of reflectors arranged in the form of  a  prism and retained between the handle and the plug.
Patent CA-2031811-A1 (CA)
Title: Toxoplasma gondii antigens, the preparation thereof and the use thereof
Inventor: KNAPP STEFAN
IPC: C07K14/00
Filed: 1990-12-07
Abstract: The present invention relates to the identification of toxoplasma gondii antigens and the preparation thereof by genetic engineering. A cDNA expression gene bank of this parasite was prepared. Recombinant clones which are of diagnostic interest were identified using a high-titer rabbit anti-Toxoplasma gondii serum, and isolated.