baber/WOPTO huggingface dataset:
Patent WO-9808618-A1 (WO)
Title: Chargement de blocs de peinture solides sur une bande d'acier glissant en continu
Inventor: BUECHER UDO WOLFGANG
IPC: B05D1/28
Filed: 1997-08-28
Abstract: En règle générale, on produit une bande d'acier pré-peinte dans un laminoir finisseur d'acier en appliquant à l'état de liquide de fusion exempt de solvant sur un substrat de bande d'acier chaud, selon un procédé appelé dépôt par fusion. On obtient un taux de dépôt par fusion en régulant la pression de contact entre la peinture solide et le substrat de bande d'acier chaud, tout en maintenant constants tous les autres paramètres intervenant dans le taux de dépôt. De la difficulté de réguler avec précision tous ces paramètres découle, à son tour, la difficulté d'obtenir un taux de dépôt systématiquement bas et constant pendant la production de couches de peinture minces d'épaisseur uniforme. On a surmonté ce problème en chargeant un corps solide de peinture sur un transporteur à toile sans fin (9) comprenant une raclette de courroie sensiblement plane (11), une poulie de la tête (12) et un mécanisme de retour adjacent au point de contact du block de peinture (15) et à la bande d'acier en mouvement (5). Ledit transporteur comprend aussi un guide à poste fixe (13) et une poulie de renvoi (14). Le mécanisme de retour est construit de telle sorte que la direction du mouvement de courroie au retour est au moins parallèle à celle de la bande en mouvement continu (5), et, de préférence, à un angle éloigné de celle-ci. La poulie de la tête (12) est, de préférence, enduite d'un matériau à coefficient de friction élevé tel que le caoutchouc naturel. La raclette de courroie plane (11) est conçue pour porter une charge d'au moins un bloc, mais de préférence deux blocks (15), d'une composition de peinture exempte de solvant qui vient se lier au matériau souple, durable et réfractaire de la courroie. Dans sa forme la plus simple, la raclette plane (11) peut glisser sur une table d'appui, le guide à poste fixe du mécanisme de retour formant le bord de la table. Dans une forme d'exécution différente, les blocs de peinture (15) peuvent être chargés verticalement vers le bas entre deux transporteurs à courroie se déplaçant dans des directions opposées l'une par rapport à l'autre.
Patent WO-9910543-A1 (WO)
Title: Ameliorations apportees au traitement du cuir
Inventor: ANDERSON COLIN CHARLES
IPC: C14B15/06
Filed: 1998-08-07
Abstract: L'invention a trait à un procédé et au dispositif correspondant permettant de traiter cuirs et peaux (3). On place le cuir ou la peau sur un support (1, 2) en les fixant hermétiquement sur celui-ci par leurs bords. On applique une liqueur de traitement sous pression entre la peau ou le cuir et le support pour les distendre et les étirer et ce, pour permettre une pénétration plus rapide de ladite liqueur dans la peau ou le cuir.
Patent WO-9939079-A1 (WO)
Title: Fixation et mise en route d'un appareil topographique
Inventor: FRAZER RONALD KEITH
IPC: E21D9/00
Filed: 1999-01-27
Abstract: L'invention concerne un appareil topographique qui peut être utilisé dans l'industrie d'exploitation minière souterraine. Cet appareil comprend un moyen de fixation (11) adapté pour être monté dans une surface fixe (comme une paroi de tunnel) et un moyen d'alignement (130, 101) prévu pour s'insérer de manière amovible dans le moyen de fixation (11). Le moyen d'alignement (130, 101) ne peut fonctionner que lorsque le moyen d'alignement (130, 101) est inséré dans le moyen de fixation (11). Ce dernier est de préférence un élément formant manchon (11) pouvant être inséré dans une paroi. Le moyen d'alignement (130, 101) comporte, de préférence, un module laser (102) et un compartiment approprié pour recevoir une batterie (150). Le moyen de fixation (11) qui est placé de manière alignée dans la surface fixe, avec le moyen d'alignement réglé à l'usine (130, 101) peut être utilisé pour effectuer des réglages et des alignements. Lorsque l'arbre cylindrique (133) est inséré dans l'élément formant manchon (11), une tige (170), en contact permanent avec le ressort (154) vient appuyer contre la vis (158) et assure une connexion électrique. Etant donné que le module laser (102) ne peut pas être mis en marche lorsqu'il est hors de l'élément formant manchon (11), la durée de vie de la batterie est améliorée et son utilisation incorrecte est minimisée.
Patent WO-9700629-A1 (WO)
Title: Attache
Inventor: VAN HOOREWEDER GODWIN JEROON O
IPC: A44C5/20
Filed: 1996-06-11
Abstract: L'invention concerne une attache pour faire tenir ensemble deux parties (2-3). Cette attache (1) est constituée de deux éléments principaux, en l'occurrence un premier élément (4) présentant une série de dents (5) et un second élément (7) présentant une série de crochets (8) reliés mutuellement ensemble d'une manière mobile pour pouvoir coopérer avec les dents précitées (5). Les dents (5) et les crochets (8) ont des formes caractéristiques qui leur permettent de venir se fixer ensemble l'un après l'autre par un mouvement de déroulement du second élément (7). La forme des dents (5) et des crochets (8) est en outre telle que les deux éléments, lorsqu'ils tiennent ensemble, ne peuvent être séparés que par un mouvement d'enroulement dans la direction opposée.
Patent WO-2004045458-A1 (WO)
Title: Endoprothese, procede de fabrication correspondant et procedes d'utilisation associes
Inventor: BUENO RONALDO DA ROCHA LOURES
IPC: A61F2/06
Filed: 2003-11-17
Abstract: L'invention concerne une endoprothèse comprenant une structure en treillis métallique recouverte d'un matériau biocompatible et, plus particulièrement, une endoprothèse (10) expansible essentiellement cylindrique recouverte d'une membrane cellulosique biosynthétique destinée au traitement de la sténose artérielle. La structure décrite dans cette invention est introduite dans un moule (11), lequel est constitué d'un matériau imperméable aux liquides et perméable aux gaz, conjointement avec un milieu de culture (12) dans lequel est inoculé un micro-organisme producteur de cellulose, tel que l'Acetobacter xylinum, ce qui a pour effet de déclencher la formation d'une membrane cellulosique juxtaposée à la paroi interne du moule. Cette membrane peut être enduite sur la paroi du moule (11). La membrane peut être enduite avec des agents thérapeutiques devant être libérés localement pendant un certain nombre de jours ou de semaines. La présente invention concerne également des procédés permettant de monter et de déployer l'endoprothèse dans le corps.
Patent WO-03095072-A1 (WO)
Title: Procede et dispositif de traitement de dechets toxiques
Inventor: CHAN BENJAMIN CHUN PONG
IPC: F23G7/06
Filed: 2003-05-06
Abstract: L'invention concerne un dispositif et un procédé de traitement du sous-produit de gaz de dégagement d'un système de traitement de déchets utilisant un chalumeau à plasma. Le gaz de dégagement d'un four à arc à électrode de graphite comprend du noir de carbone ou de la suie à éliminer. Le chalumeau à plasma utilise un mélange de dioxyde de carbone et d'oxygène comme gaz de travail pour empêcher la création d'oxydes d'azote et d'autres sous-produits toxiques. Ce chalumeau à plasma ionise le gaz de travail, d'où la création de monoxyde de carbone et d'oxygène réactif, ce qui facilite l'élimination du noir de carbone ou de la suie à partir du gaz de dégagement. L'oxygène et la vapeur sont atomisés et injectés dans la chambre comprenant le système à chalumeau à plasma. Un système de commande de processus à rétroaction surveille la quantité de gaz de sortie et commande le fonctionnement des injecteurs et du chalumeau à plasma.
Patent CA-2001097-A1 (CA)
Inventor: SATAKE YOSHIKATSU
IPC: C08G75/024
Filed: 1989-10-20
Abstract: Disclosed herein are poly(arylene thioether) block copolymer fibers formed by melt-spinning a thermoplastic material composed of (A) 100 parts by weight of a par-ticular poly(arylene thioether) block copolymer, (B) up to 50 parts by weight of at least one other thermo-plastic resin and (C) up to 10 parts by weight of at least one filler.   The poly(arylene thioether) block copolymer alternately comprises at least one poly-(arylene thioether-ketone) block having predominant recurring units of the formula          wherein the -CO- and -S- are in the para position to each other and at least one poly(arylene thioether) block having predominant recurring units of the formula  .
Patent CA-2004299-A1 (CA)
Title: Biological contactor for purifying water to produce drinking water and associated control method
Inventor: MONTAGNON JEAN R
IPC: B01D24/24
Filed: 1989-11-30
Abstract: A biological contactor (8) comprises a granular bed including a layer (17) based on activated carbon the material of which satisfies the following conditions: .   density between 0.18 and 0.32 g/cm3, .  carbon tetrachloride adsorbing power between 60% and 120% by weight, .  carbon  tetrachloride  retention  less  than  25%  by weight of the carbon tetrachloride adsorbed mass, .  methylene blue: between 5 and 30 ml, .  particle size: between 0.5 and 1.5 mm effective size with a coefficient of uniformity less than 2.        A washing cycle  (21,  24)  (air only;  air plus water; water only) of the contactor is triggered  (38) when  a  parameter  (36,  37)  representative  of  the population   of   algae   in   said   layer   reaches   a predetermined set point threshold.
Patent CA-2006091-A1 (CA)
Inventor: SAKAI HIDEKI
IPC: C08L65/00
Filed: 1989-12-20
Abstract: A flame retardant cyclic olefinic polymer composition which comprises     [A] (s) a cyclic olefinic random copolymer formed from an ethylenic component and a cyclic olefinic component represented by the following general formula [I], or (b) a ring-opened polymer of a cyclic olefinic component represented by the folowing general formula [I] or a hydrogenated derivative of the polymer which copolymer or polymer has a limiting viscosity [ eta ] of 0.01 to 10 dl/g measured in decalin at 135  DEG C and a softening temperature (TMA) of 70  DEG C or more; <CHEM>     [B] a halogen type flame retardant,   [C] an antimony type flame retardant, and   [D] polytetrafluoroethylene, and if [E] at least one copolymer selected from an amorphous or low crystalline alpha-olefinic copolymer which is formed from at least two alpha-olefins, and an amorphous or low crystalline copolymer which contains as one of monomer constituents styrene or its derivative and has at least one of glass transition temperatures of 0  DEG C or less, and if desired   [F] magnesium hydroxide. o
Patent CA-2006529-A1 (CA)
Inventor: EFFLAND RICHARD C
IPC: C07D401/14
Filed: 1989-12-22
Abstract: N-Pyridinyl-9H-carbazol-9-amines, a process for their preparation and their use as medicaments The present invention relates to compounds of the formula (see fig. I) where, X is hydrogen, loweralkyl, loweralkoxy or halogen;      Y is hydrogen, loweralkyl or halogen;      Z is hydrogen, loweralkyl or halogen;      R is hydrogen, loweralkyl, loweralkenyl, loweralkylcarbonyl, dimethylaminoloweralkyl or (see fig. II) m being an integer of 1 to 6, with the proviso that when R is loweralkenyl the double bond is not alpha to the nitrogen atom; and a process for their preparation.      The compounds are useful analgesic, anticonvulsant and antidepressant agents, and for treating various memory dysfunctions characterized by decreased cholinergic function such as Alzheimer's disease, and can, therefore, be used as medicaments.
Patent CA-2007122-A1 (CA)
Title: Recreational gymnastic apparatus
Inventor: PEREZ BLANCO JUAN M
IPC: A63G19/00
Filed: 1990-01-04
Abstract: ABSTRACT           The recreational gymnastic apparatus is made up of a general body which includes a type of support platform (1) for the user; some elastic means (8) foreseen under the said platform, and whose elastic means inturn form the support of the unit on the floor, and an arm (3) projected upwards from the platform, with some grasping means (4) for the user's hands.  The parts that form on the one hand the platform with the elastic means, and on the other hand the grasping arm, form between themselves an acute angle and they may be articulated according to the reference(11.) The apparatus in question is foreseen to carry out jumping exercises which will be generated by body impulses of the user when he is resting his feet on the platform (1.) The jumps will be strengthened by the recovery of the elastic means (8) after their deformation caused by the resting thereof on the floor.
Patent CA-2008318-A1 (CA)
Title: Vacuum cleaner with adjustable nozzle shield
Inventor: GENGE KEVIN
IPC: A47L9/04
Filed: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE           A vacuum cleaner has a nozzle with an opening and a vacuum pump connected to draw dirt laden air into the opening from exteriorly of said vacuum cleaner. A shield is movably mounted to the vacuum cleaner to have a first posi-tion at which a first part of the opening is blocked from passing air and a second position at which a second part of the opening is blocked from passing air. The first part of the opening may be downwardly directed and the second part may be forwardly directed. The shield may be pivotally mounted to the nozzle.
Patent CA-2009458-A1 (CA)
Inventor: MCCONNELL JOANN A
IPC: C08F283/01
Filed: 1990-02-07
Abstract: Acrylate polyesters are made by the reaction of a diol, a dibasic acid anhydride and glycidyl acrylate. When formulated into radiation curable compositions, the compositions can be used as coating, inks, and adhesives which cure at high rates when exposed to actinic radiation.
Patent CA-2009924-A1 (CA)
Title: Process for resolving the enantiomers of a benzopyran derivatives
Inventor: DEVANT RALF M DR
IPC: C07B57/00
Filed: 1990-02-13
Abstract: Abstract The invention relates to a process for resolving the  enantiomers  of   trans-3-hydroxy-3,4-dihydro 2,2-dimethyl-4-(2-oxo-1,2-dihydropyridin-1-yl)-2H-1-benzo-pyran-6-carbonitrile (I), characterized in that racemic I, together with a small amount of (-)-I [or (+)-I], is dissolved in an inert solvent or solvent mixture, the solution is seeded with (-)-I [or (+)-I], the (-)-I [or (+)-I]  which  has  precipitated  is  isolated, further racemic I is dissolved in the filtrate, the mixture is seeded with (+)-I [or (-)-I], the (+)-I [or (-)-I] which has precipitated is isolated, and if desired this crys-tallization cycle is repeated once or several times.
Patent CA-2011272-A1 (CA)
Inventor: MAURICE GRANGER
IPC: A47K10/28
Filed: 1990-03-01
Abstract: The dispensing machine is characterised in that it is fitted with a damping device (N) whose active part is disposed in order to act periodically on the tension of the strip between the roll storage spindle and the means (H) of transfer and of conformation and to automatically form, after each dispensing of folded strip by tension on the protruding strip and by rotational driving of the roll of material, a loop (b) of unrolled material which will be retracted during the tension applied to the following strip, thus avoiding any unexpected tearing of the material. <IMAGE>
Patent CA-2011558-A1 (CA)
Title: Apparatus for packaging of paper stacks
Inventor: ODENTHAL HEINZ F
IPC: B65B59/02
Filed: 1990-03-06
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for packaging stacks of paper has a suction plunger assembly which can be lowered to draw a box blank and a stack of paper thereon downwardly past the box folding element of a box folding claim of guide rods which are connected to the guide rods of the suction plunger assembly so that, upon adjustment of the format of the box folding assembly, the positions of the suction plunger will be automatically adjusted.
Patent CA-2012096-A1 (CA)
Inventor: KARIMIAN KHASHAYAR
IPC: C07H19/06
Filed: 1990-03-13
Abstract: Compounds of Formula I:                      (see fig. I) wherein R1  is selected from the group comprising a trifluoromethyl group, a C1-C6 alkyl group and a C6-C9 aryl group, and R2 is selected from the group comprising hydrogen,  trityl,  methoxytrityl,  dimethoxytrityl, acetyl, a C2-C6 alkylacyl group, a C6-C9 arylacyl group, allyl,  2,2,2-trichloroethyl,  phosphates and salts thereof,  tosyl  and mesyl,  and a process  for the production thereof are provided.   The compound of Formula  I  or  the  corresponding pharmaceutically acceptable salt (or the neutral form of the compound of Formula I) may then be converted to the corresponding compound of Formula V, or pharmaceutically acceptable salts thereof:                    (see fig. V) wherein R2 is as defined above.  Compounds of Formula I and V are useful for inhibition of DNA synthesis.
Patent CA-2013832-A1 (CA)
Inventor: KOHLBAUER JOHANN
IPC: B23B31/26
Filed: 1990-04-04
Abstract: ABSTRACT OF THE DISCLOSURE      A rotary chuck for axially clamping a tool includes a spindle terminus forming part of a rotary machine tool spindle; a clamping element holder immobilized in the central bore of the spindle terminus; and a plurality of clamping elements circumferentially evenly distributed about the holder.  Each clamping element is a one-armed spreading lever having a first end pivotally supported in the holder to provide for a pivotal movement of each clamping element in a plane containing the spindle axis.  Each clamping element has a second end having a radially outwardly swung clamping position in which each second end is adapted to be clamped against an inner shoulder of a hollow tool shank received in the spindle bore for axially pulling the tool into engagement with a frontal end face of the spindle terminus.  Each second end has a radially inwardly swung releasing position in which the tool is released from the chuck.  There is further provided a clamping drive extending coaxially with the spindle axis and being operatively coupled to the clamping elements.  The clamping drive is axially movable in a first direction for displacing the clamping elements into the clamping position and in a second direction for displacing the clamping elements into the releasing position.
Patent CA-2016860-A1 (CA)
Title: 2-piperidino-1-alkanol derivatives as antiischemic agents
Inventor: CHENARD BERTRAND L
IPC: C07D451/04
Filed: 1990-05-15
Abstract: 2-(8-Azabicyclo[3.2.1]oct-8-yl)alkanols of the formula   wherein Q is S or CH=CH; X is H, OH or another aromatic substituent; R is hydrogen, alkyl, alkenyl or alkynyl;          Y and y1 are taken together and are arylmethylene or aralkylmethylene (or a corresponding epoxy derivative) or Y and y1 are taken separately and Y is hydrogen or OH, and y1 is aryl, aralkyl, arylthio, or aryloxy; and structurally related 2-(piperidino)alkanols; pharmaceutical compositions thereof; methods of treating CNS disorders therewith; and intermediates useful in the preparation of said compounds.
Patent CA-2017355-A1 (CA)
Title: Imipramine based composition
Inventor: COUTEL-EGROS ANNE
IPC: A61K9/20
Filed: 1990-05-23
Abstract: PCT No. PCT/FR90/00359 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed May 22, 1990 PCT Pub. No. WO90/14089 PCT Pub. Date Nov. 29, 1990.The invention provides new inclusion compounds based on imipramine and cyclodextrin and pharmaceutical compositions which can be administered orally and are based on these new inclusion compounds.
Patent CA-2019200-A1 (CA)
Title: Cyclic anthranilic acid carboxylic acid derivatives
Inventor: KOHNO YASUSHI
IPC: C07D471/06
Filed: 1990-06-18
Abstract: Title of the Invention :    Novel cyclic anthranilic acid carboxylic acid derivatives Abstract of the Invention:    Cyclic anthranilic acid carboxylic acid derivatives of the following formula,   wherein R1 is hydrogen atom, carboxyl group, lower alkoxy carbonyl group having 1 to 3 carbon atoms, or phenyl group which may be substituted, R2 and R4 are each independently a hydrogen atom, lower alkyl group having 1 to 3 carbon atoms or benzyl group, R3 is a hydrogen atom, halogen atom, nitro group, amino group, cyano group, carbamoyl group, carboxyl group, lower alkanoylamino group having 1 to 4 carbon atoms, benzoylamino group, lower alkylsulfonylamino group having 1 to 3 carbon atoms or phenylsulfonylamino group which may be substituted by methyl group; the acid addition or alkali salts thereof, are useful as drugs treat autoimmune diseases, antirheumatic agents and thera-peutic or prophylactic agents to treat metabolic bone diseases.
Patent CA-2019501-A1 (CA)
Title: Container with screw-fitting or push-fitting cap
Inventor: HARTZHEIM GERDA M
IPC: B65D41/50
Filed: 1990-06-21
Abstract: ABSTRACT OF THE DISCLOSURE       A container with a screw-fitting or push-fitting cap.  The opening beneath the cap is closed by a tear-off or tear-away foil membrane which is sealed by means of a sealing layer onto the edge of the opening and is provided with a tear-off tag. The foil membrane is substantially metal free at least in the region of its tear-off tag.  The entire foil membrane together with its tear-off tag can be substantially metal free, whereupon a discoid metal foil can be arranged over or beneath the foil membrane, the overall shape of which metal foil is adapted to that of the container opening.
Patent CA-2021651-A1 (CA)
IPC: F02D41/04
Filed: 1990-07-20
Abstract: ABSTRACT   An engine speed control apparatus comprises an air control valve which controls the cross-sectional area of a bypass passage provided so as to bypass the throttle valve of the engine, a control unit which controls a degree of opening of the air control valve on the basis of a synthesized quantity which is obtained by synthesizing a basic air quantity for maintaining a target engine speed and an engine speed feed-back correction quantity which effects to eliminate an error between the target speed and an actual engine speed; an atmospheric pressure detecting means to detect an atmospheric pressure, and a correction means which corrects the synthesized quantity with the detected atmospheric pressure at the time of starting the engine.
Patent CA-2022449-A1 (CA)
Inventor: ALLAIS JEAN-PHILIPPE P B
IPC: F41A27/18
Filed: 1990-08-01
Abstract: TOURILLON D'AXE DE SITE POUR AFFUT D'ARMEMENT Un tourillon d'arbre pour le tourillonnement en site d'une platine (14) sur un affût d'armement est porté par un axe (112) monte serré dans la bague interne d'un roulement (121) dont la bague externe est montée coulissante à l'intérieur d'un boîtier (114), un moyen élastique étant interposé entre le roulement et le fond (117) de l'alésage (116) du boîtier (114). La platine (14) est montée sur deux tourillons en opposition et la structure selon l'invention permet de dégager le tourillon pour le montage de la platine et dautre part assure en fonctionnement, une suspension élastique pour celle-ci.
Patent CA-2025036-A1 (CA)
Title: Dicarboxylic derivatives comprizing a nitrogenous or oxygenous heterocycle, process for their preparation and use as medicaments
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/35
Filed: 1990-09-11
Abstract: Compounds (I): 
<IMAGE>
 in which 
 
  - the broken lines denote an optional endo or exo double bond; 
  - R1 and R2 denote a hydrogen, an alkyl, alkenyl, alkynyl (--> 8C), aryl (--> 14C), arylalkyl (--> 18C) or a 
<IMAGE>
 R'2 denoting alkyl (--> 8C) or aryl (--> 14C); 
  - X denotes O or NR, R denoting hydrogen, CHO, CO2R', R' denoting hydrogen or alkyl (--> 8C); 
  - Y denotes hydrogen, alkyl, alkenyl, alkynyl (--> 8C) optionally substituted by one or more halogens or a hydroxyl on condition that, if Y denotes OH, X is other than NH, and their salts with acids and bases, process for their preparation and their application as medications.
Patent CA-2026565-A1 (CA)
Title: Process for producing a 2,2-difluoropropane
Inventor: MORIKAWA SHINSUKE
IPC: C07C17/20
Filed: 1990-02-01
Abstract: A process for producing a 2,2-difluoropropane of the formula (2): C3HaClb-xFc+x, which comprises fluorinating a chlorine-containing, 2,2-halogenopropane of the formula (1): C3HaClbFc by hydrogen fluoride or a fluorinating agent, wherein a, b, c and x are integers satisfying the following conditions: a > 0, b > 1, c > 0, x > 1, a + b + c = 8.