baber/WOPTO huggingface dataset:
Patent CA-2157008-A1 (CA)
Title: Mineral-coated metallic pieces, method for producing same, and uses thereof
Inventor: PERRIN DIDIER
IPC: C23C28/00
Filed: 1994-02-23
Abstract: Method of manufacture of a metal part (1) coated with several layers (4, 5, 6) of mineral materials, said method allowing some oxidation of the metal part's surface. The invention also concerns a hollow revolving part manufactured according to the above-mentioned method. The manufacture of the hollow revolving part comprises the following stages wherein a liquid casting is subjected to: a treatment using magnesium, an inoculation process and a centrifugal operation during which the first layer (4) of the coating (2) is applied to the metal part. The metal part of the invention is for use in the transport of aggressive fluids.
Patent CA-2160563-A1 (CA)
Title: Displaying a subsampled video image on a computer display
Inventor: LIGHTBODY TIMOTHY R
IPC: H04N5/937
Filed: 1994-03-11
Abstract: Apparatus for displaying a reduced-size image in â window of the display (18) of a host computer (12), the reduced-size image based upon subsampled digital image data.  The apparatus includes a host computer (12) and a peripheral controller (10).  The peripheral controller (10) includes a subsampler (80) that receives digital source image data and outputs subsampled image data, and window display means (42).  The window display means (42) receives a directive from the host computer (12) indicating a window location on the host's display (18), and the subsampled image data.  The window display means (42) autonomously (independently of the host CPU (28)) writes the subsampled data through the host's system bus (46) into the display memory (44) at addresses corresponding to the specified window. The apparatus allows video to be displayed on the display screen (18) while avoiding intensive involvement or supervision by the host CPU (28) during display of the video image data.
Patent CA-2161772-A1 (CA)
Title: Fibrin-targeted inhibitors of thrombin
Inventor: HABER EDGAR
IPC: C07K19/00
Filed: 1994-05-03
Abstract: A chimeric molecule that contains a fibrin-binding portion of an antibody covalently linked to an inhibitor of thrombin, which molecule is administered to inhibit thrombus formation and growth.
Patent CA-2161822-A1 (CA)
Title: Improved core configuration for optical fiber cables
Inventor: BLYLER LEE LANDIS JR
IPC: G02B6/44
Filed: 1995-10-31
Abstract: A high fiber count optical fiber cable which maintains substantially the same size and weight as conventional cables is achieved, in accordance with the invention, by an optical fiber cable having a centrally located longitudinally extending lightwave core, the lightwave core comprising a plurality of longitudinally extending bundles formed from a polymer material. At least one optical fiber is disposed in at least one of the plurality of polymer bundles. A support shell is disposed around the lightwave core. In an illustrative example of the invention, six elastomeric polymer bundles each having a substantially circular cross section are concentrically arranged around a seventh such bundle in a "six-around-one" configuration to form a lightwave core. The elastomeric polymer bundles all have substantially identical outside diameters so that the six elastomeric polymer bundles are substantially close packed around the seventh elastomeric polymer bundle. Disposed within at least one of the elastomeric polymer bundles is an arrangement of optical fibers, where the arrangement includes a six-around-one configuration of optical fibers or a plurality of fibers disposed around a central strength member. A support shell comprising a plurality of longitudinally extending steel strength members, conductive jacket, insulator, and plastic jacket, is disposed around the lightwave core. Plastic waterblocking material is disposed in the interstices between the elastomeric bundles, and in the interstices between the strength members and elastomeric bundles.
Patent CA-2163772-A1 (CA)
Title: Intramuscular and subcutaneous injection solution for animals
Inventor: DOERNHOEFER WINFRIED
IPC: A61K47/02
Filed: 1994-05-25
Abstract: An intramuscular and subcutaneous injection solution for animals contains 5 to 30 g oxytetracycline as magnesium complex and 0 to 25 g polyvinyl pyrrolidone per 100 ml solution, the required amount of an organic base to adjust a pH value from 5.5 to 9.5 as well as usual additives in an aqueous organic solvent phase. The solvent phase contains a basic aminoacid as organic base to adjust the pH value and the injection solution is substantially free of chloride ions.
Patent CA-2166364-A1 (CA)
Title: Outdoor structure such as gate post, gate wing or fence and method for constructing this
Inventor: SUGIYAMA SHIGEYUKI
IPC: B29C69/00
Filed: 1995-12-29
Abstract: The invention aims to make outdoor structure such as gate post suitable for mass production by achieving weight reduction of such structure so that the structure can be manually  transported,  installed,  on  one  hand,  and  by facilitating adhesive fixation of artificial stones,  on the other hand.      Artificial stones 10 are molded in a predetermined number  of  different  shapes and  a  substrate  20  is expansion-molded  from  foam  plastics.  Artificial  stone receiving  recesses  22  are  molded  integrally  with  the substrate  20 so  as  to  be  paired  with  the  respective artificial  stones  10.  The  artificial  stones  10  are adhesively  inserted  into  the  corresponding  receiving recesses  22  so  that  such  insertion  may  serve  as provisional  fixation  means  to  prevent  the  artificial stones 10 from scaling off or falling off before setting of  adhesive  agent.  A  protruding  rib  21  bordering  and defining    the  respective  artificial  stone  receiving recesses 22 serves also as a joint base adapted to support the overlying joint mortary 23. In this manner, adhesive fixation of the artificial stones 10 is facilitated,  on one  hand,  and weight  reduction of  the  gate post  A us achieved by employing foam plastics as material for the substrate 20, by making the protruding rib 21 serving also as the joint base supporting the overlying joint mortar 23 and consequently by saving an amount of the joint mortar 23 to be used.
Patent CA-2166569-A1 (CA)
Title: Display light
Inventor: KREHL EDWARD F
IPC: F21S8/00
Filed: 1996-01-04
Abstract: A modular lighted shelf provides a flexible means for displaying and illuminating various items and quantities of merchandise. The modular lighted shelf provides a means to adjust shelf spacing. The shelves include a lamp which illuminates lower shelves. Electrical power for the lamp may be accessed through the shelf structure, and does not limit shelf placement.
Patent CA-2167036-A1 (CA)
Title: Breathing gas flushed pack
Inventor: WILES ALASTAIR R
IPC: B65B9/067
Filed: 1996-01-11
Abstract: A food product package (1) comprising a cut (5) of red meat on a tray (3) and enclosed within an envelope (7) of gas permeable film sealed at its ends (9 and 11) close to the ends of the food product and tray combination (3, 5).            The film envelope (7) is then shrunk into contact with the meat and the tray.
Patent CA-2167858-A1 (CA)
Title: Sequence of af1q cdna
Inventor: COHEN AMOS
IPC: C07K14/82
Filed: 1996-01-23
Abstract: A novel gene, AF1q, is described and its cDNA sequence provided.  Methods are provided for detection of malignancies in humans by examining the level of expression of or the integrity of the AF1q gene.
Patent CA-2170355-A1 (CA)
Inventor: ACHATZ GERNOT
IPC: A61K38/00
Filed: 1994-08-24
Abstract: The invention concerns recombinant DNA molecules which code for polypeptides possessing the antigenicity of the allergens Alta53, Alta22 and Alta11, or for peptides having at least one epitope of these allergens. These molecules are characterized in that they contain nucleic acid sequences which correspond in homologous fashion to the sequences 1, 3-5, 7-9, 12 and 13 or to parts of these sequences, or nucleic acid sequences which hybridize with the above nucleic acid sequences under strictly controlled conditions.
Patent CA-2171112-A1 (CA)
Title: Monoclonal antibodies that recognize flk-2 receptors and the isolation of primitive hematopoietic stem cell populations
Inventor: GOLDSTEIN NEIL I
IPC: A61P35/02
Filed: 1994-09-07
Abstract: Antibodies that bind specifically to the flk-2 tyrosine kinase receptor may be used to isolate a population of hematopoietic  stem cells that expresses the flk-2 receptor.
Patent CA-2171839-A1 (CA)
Title: Lint collector for clothes drier
Inventor: JOHNSON HUGH GRIFFITH
IPC: D06F58/22
Filed: 1994-09-15
Abstract: A rotating drum clothes drier (1) has an annular lint filter (28, 30) which rotates with the drier drum (4) and which encircles the drier door (18). Heated air enters an inlet (8) at one end of the drum (4), passes through the clothes in the drum (4) (picking up lint from the clothes), through the annular lint filter (28, 30) and out of the drier (1). During operation, lint collects on the inner surface of the rotating filter (28, 30), eventually building up to form a felted layer. A scraper blade (42) fixed to the drier cabinet (2) and aligned with (but displaced a fixed distance from) the surface of the filter (28, 30) peels tbe felted layer of lint from the filter (28, 30) once the thickness of the felt is such that the scraper blade (42) contacts the lint felt. The layer of lint felt thus removed from the filter surface (30) is then collected in a cavity (19) within the drier door (18) for storage and later disposal.
Patent CA-2173062-A1 (CA)
Inventor: BLANC PHILIPPE
IPC: B07C5/342
Filed: 1996-03-29
Abstract: L'invention concerne un dispositif d'analyse en vue du tri automatique de produits, notamment de fruits ou légumes, comprenant des moyens d'éclairage ponctuel (4, 8, 12) aptes à générer un faisceau incident polarisé, des moyens (19) de déviation du faisceau incident polarisé aptes à former une ligne lumineuse transversale, des moyens de réflexion latéraux (22, 23) aptes à permettre d'éclairer latéralement les produits, des moyens de réflexion inférieurs (28, 29) aptes à permettre d'éclairer la face inférieure des produits, et des moyens de séparation (6, 10, 14) alignés sur l'axe optique du faisceau incident polarisé et adaptés pour séparer ledit faisceau incident et l'énergie lumineuse dépolarisée rétrodiffusée.
Patent CA-2173729-A1 (CA)
Title: .delta.16 unsaturated c17 heterocyclic steroids useful as steroid c17-20 lyase inhibitors
Inventor: PEET NORTON P
IPC: A61K31/58
Filed: 1994-09-29
Abstract: The present invention relates to .DELTA.16 unsaturated C17 heterocyclic steroids which are useful as steroid C17-20 lyase inhibitors.
Patent CA-2178138-A1 (CA)
Title: Self-aligning ostomy device
Inventor: BLUM JOHN L
IPC: A61F5/445
Filed: 1996-06-04
Abstract: The ostomy device includes a waste collection pouch and an adhesive faceplate adapted to mount the pouch to the body, adjacent the stoma.  To attach the pouch to the faceplate, coupling rings, mounted respectively on each part, are aligned and snapped together.  A hook member provided on the vertical centerline of the faceplate  has  a planar  top  surface  which  cooperates  with  a laterally extending elongated element  located on the vertical centerline of the pouch to allow the pouch to swing to a position where the couplng rings are aligned to facilitate coupling of the rings.   The hook may also have a mechanism to lock the pouch element, acting as an auxilary connection.
Patent CA-2178166-A1 (CA)
Title: Strip Conveyor and Stacker
Inventor: COLSON WENDELL B
IPC: B65H31/32
Filed: 1996-06-04
Abstract: A strip conveyor and stacker receives cut elongated flexible strips from a strip former and by conveying and stacking the strips produces a stack of strips such as a cellular panel for a window covering. The conveyor receives the strips from the strip former and includes a foraminous conveyor belt which holds the strips on the surface thereof by suction. At the stacker, the strips are discharged from the conveyor belt by applying a burst of pressurized air, thereby ejecting the strips into a stacker magazine. As the strips are stacked, the magazine is indexed to increase its depth, or a cellular structure formed by the stacked strips is withdrawn from the body of the magazine. An auxiliary magazine may be used to form a preliminary stack of soft, flexible strips prior to stacking in the magazine. A strip defect sensor scans each strip and causes the ejection of defective strips from the apparatus.
Patent CA-2180557-A1 (CA)
Inventor: CUMMINGS CLARK J
IPC: F28F13/08
Filed: 1995-01-12
Abstract: Un appareil d'extraction de matières volatiles polymères amélioré comprend un générateur de chaleur (22) à plaques planes renfermant un dispositif d'amené (20) d'une solution polymère, et un dispositif de récupération et séparation de liquide/vapeur. Ce générateur de chaleur comprend également une multiplicité de plaques planes formant une pluralité de canaux (10), chaque canal ayant une hauteur sensiblement uniforme, mais une largeur variable sur sa longueur totale, chaque canal étant formé de trois zones: une première zone (12) possédant une entrée (18) et une sortie, ladite entrée communiquant, en fonctionnement, avec le dispositif d'amené de la solution polymère, et qui se caractérise par une réduction de la largeur en fonction de la distance à partir de son entrée, une deuxième zone (14), possédant une entrée située à la sortie de la première zone et une sortie, et qui se caractérise par au moins une section transversale restrictive, et une troisième zone (16), possédant une entrée située au niveau de la sortie de la deuxième zone et se terminant au niveau d'une région de récupération et de séparation de liquide/vapeur fonctionnant à une pression réduite. Cette troisième zone se caractérise par une augmentation de la largeur en fonction de la distance à partir de son entrée, et également à condition que le rapport de la largeur maximum de la troisième zone et de la largeur maximum de la deuxième zone soit compris entre 2:1 et 20:1.
Patent CA-2185149-A1 (CA)
Inventor: WIDLUND URBAN
IPC: A41B13/00
Filed: 1995-03-17
Abstract: Article absorbant comportant une partie antérieure (12), une partie postérieure (14) et une partie intermédiaire constituant l'entrejambes (13), tel qu'une couche-culotte, une protection pour l'incontinence ou un autre article de ce type qui comprend un corps absorbant (1), une couche de fond imperméable au liquide (7) solidaire du corps absorbant, et une couche de revêtement (9) non solidaire du corps absorbant sur la plus grande partie de sa surface et venant au contact du corps de l'utilisateur, cette couche de revêtement comportant une ouverture (15) allant de la partie postérieure jusqu'à la partie de l'entrejambes, et des dispositifs élastiques (24, 25), qui lui sont fixés à l'état étiré et qui, lorsqu'ils se contractent, ont pour effet d'éloigner du corps de l'utilisateur la partie de cette couche de revêtement qui n'est pas solidaire du corps absorbant. Selon cette invention, la couche de revêtement (9) comporte une autre ouverture (16) allant de la partie antérieure (12) à la partie de l'entrejambes (13). Une pièce (26) d'un matériau souple traverse transversalement l'article, entre le corps absorbant (1) et la couche de revêtement (9), dans la zone où cette couche de revêtement s'étend entre les deux ouvertures (15, 16), cette pièce de matériau souple étant solidaire du corps absorbant et de la couche de revêtement.
Patent CA-2186237-A1 (CA)
Title: Mounting device
Inventor: HEARD ROBERT ARTHUR HENDERSON
IPC: G09F7/18
Filed: 1995-03-21
Abstract: A mounting device (2) is disclosed for securing an object to a post comprising: (a) an abutment member (6) having a face (7) adapted to seat against the post, and arms (12), the arms slotted to receive a resiliently flexible strap; and (b) an attachment member (4) for attachment to a channel member associated with said object, the channel member having a mouth restricted by inturned lips, the attachment member (4) comprising one or more substantially flat plate portions (24) for insertion into the channel member to be retained therein by the inturned lips, and neck portions (26) to extend through the mouth of the channel, leading to head portions (16) slotted to receive the resiliently flexible strap, wherein in use the strap at the points where it passes through the slotted head portions (16) lies as close as, or closer to, the post than the points where it passes through the slots of the arms (12). Preferably, the abutment member (6) is formed integrally with the attachment member (4), simplifying manufacture and assembly of the device.
Patent CA-2187552-A1 (CA)
Title: Waterless composition for protecting, polishing, disinfecting, degreasing, deodorizing, lubricating and cleaning the wood furniture
Inventor: LEUNG DAVID WAI-YIN
IPC: C11D3/48
Filed: 1996-10-09
Abstract: A blend mixture of organic composition for topical application to wood, ceramic, metal, kitchen ventilator or other hard surface articles serves as a disinfectant, germicide, fungicide, insecticide, deodorant, degreaser, lubricant while maintaining excellent gloss and superior protection against oxidation and sunlight damage in a one-step application is described. The liquid composition is topically applied to wood or other articles by means of a dry fine wiping cloth, a dry napkin or a dry sponge or the like. The composition comprises about, a) 5-20% by weight mineral oil, b) 30-70% by weight D'limonene, c) 5-20% by weight pine oil, d) 0-5% by weight mixed surfactants, and e) 1-10% by weight co-solvent.
Patent CA-2188871-A1 (CA)
Inventor: ABELS ROBERT I
IPC: A61K38/20
Filed: 1993-09-21
Abstract: The present invention provides a therapeutic method of treating a human subject for psoriasis which comprises administering to the subject an effective psoriatic dermatosis-inhibiting amount of IL-2 and a pharmaceutically acceptable carrier.
Patent CA-2188959-A1 (CA)
Title: Dynamic Damper and Method for Detecting Malfunction of a Dynamic Damper
Inventor: ABIRU HISANORI
IPC: E04H9/02
Filed: 1990-09-27
Abstract: Disclosed is a dynamic damper which is to absorb building vibrations in any horizontal directions, not restricted ted to one direction.  For example, it comprises an oscillating body which is held to move horizontally, a plurality of ball screws which are arranged perpendicularly to each other with a height difference among them and which have a nut portion on the side of the oscillating body and a screw shaft engaging with said nut portion, and motors which reciprocate the oscillating body according to the period of vibration of the building by turning the ball screws.  Also, a method is disclosed for detecting malfunction of a dynamic damper which utilizes the correlation Rx y between the acceleration of velocity or displacement of a building.
Patent CA-2189889-A1 (CA)
Inventor: SCHMIDT-THUEMMES JUERGEN
IPC: C08F212/08
Filed: 1996-11-07
Abstract: An aqueous polymer dispersion whose polymer is composed of vinyl-aromatic structures and conjugated dienes, and which has a reduced content of alkali metal ions, is used for producing water-vapor barriers; the invention also relates to the aqueous, low alkali metal polymer dispersion itself.
Patent CA-2190104-A1 (CA)
Inventor: BUHRGARD MAGNUS KARL SVEN
IPC: H04L12/54
Filed: 1995-06-02
Abstract: The invention comprises a three-step switching unit, comprising a number of incoming group related conductors, every group connected to a first switching stage, formed as an input circuit, a number of outgoing group related conductors, every group connected to a second switching stage, formed as an output circuit and a third switching stage. A control unit coacts with said switching stages in order to connect one of said incoming conductors with a selected outgoing conductor by means of a connecting path, pointed out through said between related third switching stage. Each of the outgoing conductors, belonging to said first switching stage coacts with an electro-optical converter. Respective connection between the first switching stage and the third switching stage consists of an optical conductor. The third switching stage is adapted to transfer optical information-carrying signals through said connecting path. The connections between the third switching stage and the second switching stage consists of optical conductors and incoming conductors, belonging to said second switching stage, are pre-connected by an opto-electrical converter.
Patent CA-2190621-A1 (CA)
Title: Apparatus and method for ejecting workpieces from forming machines
Inventor: WU SAMUEL C
IPC: B21D51/44
Filed: 1995-05-12
Abstract: An apparatus and method is disclosed for ejecting workpieces from machines, especially lidded containers from lid seamers, that have a forming station including a chuck element (110) and a forming roller and that have a positioning mechanism that advances to move the workpiece into engagement with the forming station. The apparatus and method utilize a resilient element (150) to exert an ejecting force. The resilient element is disposed on the chuck element (12) in a manner so that engagement of the workpiece (170) operates to compress, either by compression or deflection, the resilient element (160) so that it exerts a restorative force that ejects the workpiece. Where a lid seamer is used with a pull opener (eg., pop top) lid, the contact with the resilient member occurs a location spaced from the opener and its connecting elements. The resilient element is preferably cup-shaped having a central panel and a longitudinally and radially outwardly projecting lip (160). A variety of constructions of the resilient element and manners of mounting to the chuck element and its associated spindle are described.
Patent CA-2191654-A1 (CA)
Title: Process for the preparation of fluorine-containing chemical compounds
Inventor: PFIRMANN RALF
IPC: C07C205/22
Filed: 1996-11-29
Abstract: Process for the preparation of fluorine-containing compounds by reduction in a container provided with a stirrer, the stirrer being constructed entirely or partly of a carbon material.
Patent CA-2193800-A1 (CA)
Inventor: STOLZ-DUNN SANDRA K
IPC: C07D249/12
Filed: 1995-06-01
Abstract: La présente invention concerne un procédé de préparation de 5-aryle-2,4-dialkyle-3H-1,2,4-triazole-3-thiones représenté par la forrmule générale (I) dans laquelle "R" est halogène, alkyle ou alcoxy; "n" vaut 1 ou 2 et R¿2? et R¿3? sont obtenus par mélange d'un dialkyle-thiosemicarbazide (1) avec une base puis par réaction du mélange avec un chlorure de benzoyle (2).