baber/WOPTO huggingface dataset:
Patent WO-9927510-A1 (WO)
Title: Dispositif de signalisation et d'avertissement pour parcs de stationnement de vehicules
Inventor: SARAIVA ALBERTO LIMA
IPC: E04H6/42
Filed: 1998-11-19
Abstract: L'invention concerne un dispositif qui indique au conducteur, au moment du stationnement, le moment adéquat pour arrêter le véhicule (14) afin d'éviter de frapper ou heurter le mur (12) du parc de stationnement de voitures. Dans le cas de places de stationnement à l'air libre, le dispositif indique aussi l'emplacement correct pour arrêter le véhicule afin d'éviter que des parties du véhicules (14) ne fassent saillie hors de limites de la place et ne viennent entraver la voie d'accès. Le dispositif est doté d'une base (5) qui peut être fixée sur un mur (12) du parc de stationnement de voitures à l'aide de vis (9), un poteau mobile (2) fixé à la base (5) par des supports flexibles (7), le poteau comprend aussi une plaque de panneaux indicateurs (1) présentant des informations concernant le dispositif, son fonctionnement et l'avertissement, des ressorts (8) sont placés entre les supports flexibles (7) et la base (5). Sous la pression d'un amortisseur d'un véhicule (14), le poteau (2) s'affaisse et le ressort comprimé (8) force le retour des supports flexibles (7) et du poteau. Lorsque le véhicule (14) quitte sa place, à savoir après affaissement du poteau (2), apparaît au conducteur une nouvelle plaque de panneaux indicateurs (4) fixée à la partie supérieure de la base (5) et présentant des informations concernant le dispositif, son fonctionnement et l'avertissement. Cette plaque de panneaux indicateurs (4) sur la base (5) précise au conducteur quand il doit s'arrêter et dans quelle position il doit se garer. On peut remplacer la plaque de panneaux indicateurs (4) de la base (5) par un panneau électronique (15) et installer ce dispositif non seulement sur des murs (12), mais aussi dans des places de stationnement ouvertes, dans des cours et installer des capteurs électroniques (17, 18) indiquant la présence et le mouvement du sol du parc de stationnement sur des poteaux ou des bases latérales et sur le poteau sur lequel on installe le panneau électronique éclairé (15) dans la partie frontale du parc de stationnement, tous étant commandés par un circuit électronique (20) ou un ordinateur (19).
Patent WO-0171230-A1 (WO)
Title: Clapet anti-refoulement à obturateur à flotteur
Inventor: COSCARELLA GABRIEL C
IPC: F16K1/22
Filed: 2001-03-21
Abstract: L'invention concerne un clapet anti-refoulement (10) comportant un clapet de fermeture (28) monté pivotant entre une position ouverte dans laquelle le clapet est positionné sur un plan sensiblement parallèle à un axe longitudinal (21) d'un passage d'écoulement et une position fermée dans laquelle le clapet  est positionné transversalement à l'axe longitudinal. Le clapet de fermeture comporte un axe de pivot (34) positionné à mi-section et il est déséquilibré avec un poids plus important vers la première extrémité (30). Un arrêt de rotation (36) limite la course de pivot lorsque le clapet de fermeture est dans la position ouverte. Un flotteur (38) est fixé à la première extrémité du clapet de fermeture. Le plus grand poids de la première extrémité sollicite le clapet de fermeture, en raison de la force de gravité, contre l'arrêt de rotation et donc dans la position ouverte. Lorsque du liquide (40) s'écoule dans le passage, le flotteur force le clapet de fermeture à pivoter vers la position de fermeture.
Patent CA-2000759-A1 (CA)
Inventor: KUPCZYK ANDREAS
IPC: B29C61/06
Filed: 1989-10-16
Abstract: Abstract Heat-shrinkable  sheathing  with  low  susceptibility  to tearing.          The  invention  relates  to  a  heat-shrinkable sheathing (SH) of crosslinked. polymeric plastics mater-ial having different degrees of crosslinking, in which these regions are arranged to be evenly distributed over the whole surface of the sheathing. Here, at least one plastic component (MH) has a degree of crosslinking which is adapted to optimal shrinkability and another plastic component  (MN)  has a degree of crosslinking which is adapted  to  optimal  mechanical  strength  towards  tear propagation.        Fig. 1
Patent CA-2001733-A1 (CA)
Inventor: KUNERT HEINZ
IPC: B60J1/02
Filed: 1989-10-30
Abstract: The edge of a motor-vehicle glazing prepared for glueing in the rebate of the aperture of a vehicle body is equipped with a bead (22) deposited by the extrusion of an adhesive compound and serving as an insert between the glazing and the strip of glue used for fixing this to the mount. In the zone where this strip extends, the width B of the bead (22) is selected as to prevent the glue from spilling out during installation. A cutting wire (30) is placed inside the bead (22) or in its immediate vicinity, in order to cut this when the glazing (1) is removed. The bead (22) itself or its bearing surface for connection to the surface of the glazing are designed in such a way that the width b of the zone of the bead (22) to be cut by the wire (30) is substantially less than the width B of the zone in contact with the glue. 
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Patent CA-2002862-A1 (CA)
Inventor: REVEL MICHEL
IPC: C12N15/12
Filed: 1989-11-14
Abstract: The gene encoding a protein (L7) which appears to be a part of the human Type I interferon receptor has been cloned and expressed by recombinant DNA techniques. The protein impacts a non-species specific enhanced responsiveness to Type I interferon to transformed cells. The protein is found on the surface of Daudi cells and has structural features characteristic of receptor proteins.
Patent CA-2003015-A1 (CA)
Title: Actuating piston assembly, and seal therefor, for torque transmitting systems
Inventor: SCHMIDT MICHAEL R
IPC: F16D65/18
Filed: 1989-11-15
Abstract: ACTUATING PISTON ASSEMBLY, AND SEAL THEREFORE, FOR TORQUE TRANSMITTING SYSTEMS            Abstract of the Disclosure An actuating piston assembly (10, 110) for a torque transmitting device (11).  The actuating piston assembly (10, 110) has a seal subassembly (35, 135) with a supporting annulus (36, 136) and a seal member (38, 138).  The seal member (38, 138) is preferably bonded to the supporting annulus (36, 136).  A generally radially oriented first wiping lip (55, 155) extends outwardly with respect to said seal subassembly (35, 135), and a generally radially oriented second wiping lip (56, 156) extends inwardly with respect to said seal subassembly (35, 135).  A plurality of circumferentially spaced bores (41, 141) penetrate the supporting annulus (36, 136) and the seal member (38, 138).  A plurality of dowel-like connecting rods (42, 142) are presented from at least selected bores (41 and 58 or 141 and 158).
Patent CA-2005900-A1 (CA)
Title: Fiber-reinforced thermoplastic resin composition
Inventor: KATOH ATSUSHI
IPC: C08L67/02
Filed: 1989-12-18
Abstract: Abstract A fiber-reinforced thermoplastic resin composition is stable in its demention and comprises:       (A) a thermoplastic resin; and (B) 1 to 65% by weight, based on the total amount of the composition, of a fibrous reinforcement having an oblate cross section wherein the cross-sectional area of said reinforcement is 2 x 10-5 to 8 x 10-3mm2 and the ratio of the major axis of the cross section perpendicular to a longitudinal direction of said reinforcement (the longest linear distance in the cross section) to the minor axis (the longest linear distance in a direction perpendicular to the major axis) is 1.3 to 10.
Patent CA-2008598-A1 (CA)
Title: Tube-cleaning apparatus
Inventor: KAYE DIANE M
IPC: B08B9/02
Filed: 1990-01-25
Abstract: Abstract of the Disclosure An improved tube-cleaning apparatus of the type having a flat drain-insertable and retractible strip and a grip handle slidable along and engageable with the strip. The improvement includes opposed wiper edges engageable with the strip and serving to clean the strip during movement of the grip handle along the strip.  In certain preferred embodiments, opposed wiper edges are biased against the strip and half handles forming the grip handle are structures which are integrally-formed to provide the desired biasing without interfering with other grip handle functions.
Patent CA-2010055-A1 (CA)
Title: Holder for respirator
Inventor: KORNY KAZIMIEREZ J
IPC: A61F9/02
Filed: 1990-02-14
Abstract: ABSTRACT (Figure 1) Title: Holder for Respirator In order to provided a disposable element type respirator with a good facial seal the present invention provides a holder for receiving the respirator and provides means for holding it in contact with the face of the wearer.  In one embodiment that is by way of carrier means providing eye protection and engaging the nose bridge of the wearer with the holder being mounted for adjustment relative to the carrier by first connection means engaging in the region of the nose bridge and second connection means each engaging a respective arm of the carrier. The arms may be hooked to fit round the ears or carry ear protectors or connect with a headband/harness. In a preferred embodiment the holder incorporates a resilient sealing member for urging the respirator into contact with the face and may be used with or without the aforementioned carrier means.
Patent CA-2011791-A1 (CA)
Inventor: YOUNG HARTLEY F
IPC: E01B9/68
Filed: 1990-03-08
Abstract: A rail seat resistant to abrasion of the concrete rail tie incorporates a thin metal plate between the rail tie and the elastomeric rail pad which insulates the rail from the rail tie.  The plate may be bonded to the rail tie or a resilient gasket can be interposed between the rail tie and the plate.
Patent CA-2012827-A1 (CA)
Title: Crosslinked polyurethane-polyurea powders, a process for their production and their use as fillers in two-component polyurethane coating compositions
Inventor: REIFF HELMUT
IPC: C08G18/08
Filed: 1990-03-22
Abstract: Mo3373 LeA 26,454 CROSSLINKED POLYURETHANE-POLYUREA POWDERS, A PROCESS FOR THEIR PRODUCTION AND THEIR USE AS FILLERS IN TWO-COMPONENT POLYURETHANE COATING COMPOSITIONS            ABSTRACT OF THE DISCLOSURE    The present invention relates to crosslinked polyurethane-polyurea powders which are prepared by a process which comprises dispersing NCO semiprepolymers in an aqueous medium, forming powders and isolating the powders from the aqueous medium, the NCO semiprepolymers having an NCO content of 10 to 20%, being liquid at room temperature and/or dissolved in isocyanate-inert, water-soluble solvents and based on the reaction product of a) a polyisocyanate component based on at least one organic polyisocyanate with a polyol component having an average hydroxyl functionality of 2.3 to 4.0 and containing b)   a hydrophobic polyol component containing less than 25% by weight of ethylene oxide units, -CH2-CH2-O-, and c)   a hydrophilic polyether component comprising monohydric or polyhydric alcohols containing at least 70% by weight of structural units corresponding to the formula     .      The present invention also relates to a process for the preparation of these crosslinked polyurethane-polyurea powders and to their use as fillers in two-component polyurethane coating compositions.     Mo3373
Patent CA-2013154-A1 (CA)
Inventor: ENDO KOICHIRO
IPC: G06F17/30
Filed: 1990-03-27
Abstract: Apparatus and method for managing as a file on a computer containing data such as moving pictures or audio information that is required to be inputted and outputted in real-time. In conventional apparatus, the data comprises discrete blocks of fixed capacity.  The present invention manages the blocks as a compound body of significant data and blank data by regulating the amount of data within a block to a capacity that is determined by the transfer speed of the data to be handled, the performance of the storage media, and so on, so that the high speed property of editing by the discrete block style and real-time contiguous input-output of the data can be realized simultaneously.
Patent CA-2014797-A1 (CA)
Title: Storage control method and apparatus for an interactive television terminal
Inventor: SMITH ELIZABETH A
IPC: H04N5/445
Filed: 1990-04-18
Abstract: STORAGE CONTROL METHOD AND APPARATUS FOR AN INTERACTIVE     TELEVISION TERMINAL          ABSTRACT OF THE DISCLOSURE       An interactive terminal comprises a processor, a local data store connected to the processor, a character generator responsive to processor control for generating a television signal output to an asso-ciated television receiver, a key pad or remote control for inputting information to the processor, and a power supply input. The terminal is coupled, via 2-way RF communications, to a central location, desig-nated as the system manager, where the terminal is accessed by poll-ing for monitoring and servicing terminal user requests. The interac-tive terminal has a local storage capacity for storing a number of character screen commands, accessed from a central data base at the system manager, for use in generating prompting screens displayed on the television receiver. In use, a user may call for a variety of serv-ices by operating the input keys of the key pad to cause a prompting screen to be displayed. Screen commands are stored at the terminal according to an assigned priority. The stored screen commands also include pointers which are used by the terminal processor to prefetch screens which will likely follow the current screen in a decision tree structure manner. Thus, screens may be prefetched from the central data base and downloaded for storage at the terminal so that they are available for display if and when called for. If a particular branch of a decision tree is not selected, screens associated with the unselected branch are deleted from terminal memory as needed to make room for new screens. The terminal memory is also controlled so that data is swapped in and out of memory based on its relative priority.
Patent CA-2014826-A1 (CA)
Inventor: YASUI HISAKO
IPC: C12N5/078
Filed: 1990-04-18
Abstract: The present invention is to provide an easy, rapid method for screening a great amount of substances having IgA induction potential. The IgA induction potential herein mentioned means the potential to activate and enhance the activity of IgA production cells to produce secretory-type IgA in response to antigen. The present invention is to provide bacterial strains of genus Bifidobacterium obtained by the method for screening substances having IgA induction potential. More specifically, the present invention is to provide YIT 4061, YIT 4062 and YIT 4063. The three strains obtained by the present invention have strong IgA induction potential. Due to the fact that the Bifidobacterium strains have been known not to show any pathogenicity for humans and animals, the IgA induction potential of the three strains may be considered to be the one as adjuvant actions as non-specific stimulation of antibody production cells to process antigen more effectively, along with antigenicity as foreign bodies of themselves.
Patent CA-2015753-A1 (CA)
Inventor: STEWART RAY F
IPC: C09J7/35
Filed: 1990-04-30
Abstract: TEMPERATURE-ACTIVATED ADHESIVE ASSEMBLIES Abstract of the Disclosure Temperature-activated adhesive compositions formulated with crystallizable polymers are provided. The compositions, which display a rapid transition from the tacky to the nontacky state, and/or from the nontacky to the tacky state, are useful in medical applications, where adhesion of a substrate to the skin is desired, as well as in a variety of nonmedical applications. Temperature-activated adhesive assemblies such as tapes, labels, and the like for use in a number of contexts are also provided.
Patent CA-2015818-A1 (CA)
Title: Mechanism for guiding shuttles in a circular loom
Inventor: KITAZAWA MAKOTO
IPC: D03D37/00
Filed: 1990-05-01
Abstract: AN IMPROVED MECHANISM FOR GUIDING SHUTTLES            IN A CIRCULAR LOOM     ABSTRACT OF THE DISCLOSURE     An improved mechanism for guiding shuttles in a circular loom, wherein shuttles provided with a plurality of rotatable supporting wheels are moved along a circular running passage and wefts taken out from each shuttle are inserted into successive sheds of warps created immediately before the arrival of the shuttle, so that the weft is interwoven with the warps to form a tubular fabric, the above-mentioned circular running passage being defined by at least one annular guide surface created by an element guide surface of each reed element of an annular reed member of the circular loom, wherein the running passage of each of the supporting wheels is restricted by a corresponding one of the annular guide surfaces located at a corresponding position, by which any possible pressing of the warps against the upper and lower annular edge portions of the annular reed member by the above-mentioned supporting wheels is prevented.
Patent CA-2018689-A1 (CA)
IPC: G01R27/04
Filed: 1990-06-11
Abstract: A surface impedance measurement device comprises a transmitting electrode producing a magnetic field in the area surrounding a material to be tested and a receiving electrode receiving the magnetic field. An electric voltage wobbled in frequency is applied to the transmitting electrode, and a circuit measures the voltage at the terminals of the second electrode. For the electrodes to be applied on the same side of the material to be tested and of which the surface impedance is to be measured, the electrodes are superposed by the intermediary of a dielectric wedge in a compact probe. The impedance measurements are then independent of the dimensions and geometry of the material.
Patent CA-2019529-A1 (CA)
Title: Method for developing enhanced texture in titanium alloys, and articles made thereby
Inventor: AMATO RICHARD A
IPC: C22F1/18
Filed: 1990-06-21
Abstract: METHOD FOR DEVELOPING ENHANCED TEXTURE IN TITANIUM ALLOYS, and ARTICLES MADE THEREBY     ABSTRACT OF THE DISCLOSURE      Enhanced  crystallographic  texture is developed in  an  alpha  or  alpha-beta  titanium  alloy having a dispersion  of  particles therein, by heating the alloy to   essentially   the   all   beta   phase  range  and mechanically  hot working the alloy in this range.  The mechanical   working   is  preferably  accomplished  by extrusion,  rolling, or forging.    The particles are stable  during  working,  and  prevent the formation of random  texture  in recrystallized beta phase grains at the  working temperature.  The particles are preferably oxides  formed  from rare earth elements such as erbium or  yttrium,  that are introduced into the alloy during manufacture.    The  alloys  processed according to the invention  are preferably prepared by powder metallurgy to  achieve  a uniform microstructure prior to working. A  particularly  suitable  alpha-beta  (but near alpha) titanium  alloy  contains aluminum, zirconium, hafnium, tin,   columbium,  molybdenum,   tungsten,  ruthenium, germanium, silicon, and erbium.
Patent CA-2020146-A1 (CA)
Inventor: PAUL NICHOLAS J
IPC: A01F29/00
Filed: 1990-06-29
Abstract: ABSTRACT            A bale shredder comprising a rotatable tub, closure means at one end of the tub, a bladed rotor having access to the interior of the tub through an aperture in said closure means, the rotor being of smaller diameter than the tub and being rotatable about an axis generally parallel to but spaced from the axis of rotation of the tub and, bale abutment means determining the degree of penetration of blades of said rotor into a bale, the bale abutment means being such that the position of said bale abutment means, in the direction of the axis of rotation of the bladed rotor, can be adjusted relative to the blade tips during operation of the shredder, to control during shredding the degree of penetration of the blade tips into a bale engaging said bale abutment means.
Patent CA-2021154-A1 (CA)
Title: Optically active naphthylethanol derivative
Inventor: KARIBE NORIO
IPC: A61P25/28
Filed: 1990-07-13
Abstract: ABSTRACT OF THE DISCLOSURE          An optically active naphthylethanol compound, or a pharmacologically acceptable salt thereof, useful in the pharmacological field for the treatment, prevention and cure of mental symptoms associated with cerebral vascular disorders,  and  defined  by  the  following  formula  is disclosed:                               Particularly useful  are  two  derivatives  of  the  above compound,    namely    (S)-(+)-2-[4-(p-fluorobenzoyl)-1-piperidyl]-l-naphthylethanol    and    (R)-(-)-2-[4-(p-fluorobenzoyl)-l-piperidyl]-l-naphthylethanol.
Patent CA-2024722-A1 (CA)
Title: Automated laser fusion system for high strength optical fiber splicing
IPC: G02B6/24
Filed: 1990-09-06
Abstract: An automated computer controlled process optical fiber  splicing system 11 which yields consistent, high strength, low loss, high quality splices.  The system of the invention includes a positioning system 17, 21, 29, and 31 for moving at least two optical fiber ends 15 and 19 into relative alignment at a junction 23.  A high intensity beam of energy 37 is directed at the junction 23 of the fibers to achieve the high temperatures required for fusing the ends thereof.  The focus of the beam 37 is adjusted to control the temperature profile of the energy applied to the junction 23.
Patent CA-2025155-A1 (CA)
Title: Extracellular exopolymer, process for its preparation and pharmaceutical compositions containing the said exopolymer
Inventor: PARES FARRAS RAMON
IPC: A61K31/715
Filed: 1990-09-12
Abstract: ABSTRACT            An extracellular exopolymer endowed with immunomodulating properties isprepared by culturing the Bifidobacterium infantis longum strain deposited at the Institut Pasteur under No I-885 in a suitable medium under anaerobic conditions. After the microorganisms are discarded from the culture medium, the exopolymer thus produced is isolated, concentrated and then precipitated by adding an organic solvent; finally the product resulting from the precipitation is lyophilized.            The exopolymer thus obtained possesses an activity on cellular as well as on humoral immunity, and could thus be used as an immunomodulating agent in any potential therapeutic application.            Texte de base a) (produit) - MCM/ib 30.7.90
Patent CA-2027502-A1 (CA)
Inventor: BOUCHARD CHRISTIAN
IPC: B04B5/12
Filed: 1990-10-11
Abstract: Epurateur centrifuge pour flux gazeux et procédé appliqué dans cet épurateur Une veine gazeuse périphérique d'un flux gazeux chargé est concentrée en particules dans un tronçon de décantation (38) d'une chambre de centrifugation (2). Elle est ensuite arrêtée dans sa progression longitudinale dans un tronçon de séparation (40) dans lequel sa pression est rendue suffisamment élevée, par entraînement par des pales en rotation rapide (24), pour que cette veine s'échappe à l'extérieur par une ouverture d'évacuation (32) alors qu'une veine gazeuse interne épurée continue sa progression longitudinale. L'invention s'applique notamment à l'épuration des fumées. FIGURE A PUBLIER : FIG. 1
Patent CA-2028006-A1 (CA)
Title: Medical accessory
Inventor: GREEFF SUSAN M J A
IPC: A61M25/02
Filed: 1990-10-19
Abstract: M E D I C A L   A C C E S S O R Y   A B S T R A C T          THE   INVENTION provides   a   medical   accessory comprising an inflatable envelope having an opening of transparent window therein.
Patent CA-2029024-A1 (CA)
Inventor: MAEDA KAZUYUKI
IPC: C04B35/624
Filed: 1990-10-31
Abstract: A process for  preparing  a   cordierite,   which comprises dissolving  a  silicon  compound,  an   aluminum compound and a magnesium compound in a molar ratio of 1:0.7 to 1:0.3 to 0.5 in a complexing agent  represented  by  the formula R(OCH2CH2) nOH, wherein R is an alkyl group and n is an integer of 1 to 4; heating  the  resulting  solution  to bring about a  ligand  exchange  reaction  of  the  silicon compound, aluminum compound and magnesium compound with the complexing agent; conducting  hydrolysis  to  form  a  gel; drying the gel and sintering the dried gel at 800 to  1450 C.