baber/WOPTO huggingface dataset:
Patent CA-2162589-C (CA)
Title: Adhesive composition
Inventor: CORZANI ITALO
IPC: C09J133/06
Filed: 1994-05-16
Granted: 2006-01-24
Abstract: The invention provides a water-based adhesive composition comprising a blend of adhesive polymers in an aqueous system, characterised in that the blend of adhesive polymers is: 20-60 % by weight of an acrylic polymer having a polarity balance expressed as water absorption according to DIN 53495 of 3 to 20 %; and correspondingly 40-80 % by weight of a compatible tackifying resin having a degree of hydrophobicity measured as the contact angle between a dried film of the resin and a drop of distilled water of not less than 60°; the percentages being based on the total of acrylic polymer plus tackifying resin expressed as dry solids. The composition shows good bond retention when wet and can be used for bonding polar substrates such as cellulose and non-polar substrates such as polyolefin. When used to bond a water absorbing substrate such as cellulose, the adhesive should have a viscosity of 200 mPas or less. The adhesive is particularly suitable for use in the manufacture of absorbent pads such as diapers and sanitary napkins.
Patent CA-2163207-C (CA)
Title: Lubricating oil composition
Inventor: ARAI KATSUYA
IPC: C10M141/10
Filed: 1994-05-27
Granted: 2002-11-26
Abstract: A lubricating oil composition containing from 0.01 to 0.8% by weight, based on the whole composition, of a phosphoric ester and/or a phosphorous ester, from 50 to 2,000 ppm (in terms of molydbenum) of sulfurized oxymolybdenum dithiocarbamate having at least one hydrocarbyl group having 8 to 18 carbon atoms and from 0.3 to 2.5% by weight of a calcium salicylate having a total base number of 10 to 100.
Patent CA-2166934-C (CA)
Title: Improved system for selectively effecting electrical connection among a plurality of loci in a housing
Inventor: MORLEY EDWIN R
IPC: H01R13/11
Filed: 1996-01-10
Granted: 2000-02-22
Abstract: An improved system for selectively effecting electrical connection intermediate a plurality of electrical leads at a plurality of loci in a housing.          The housing includes a first housing portion and a second housing portion configured to engage in a predetermined orientation during assembly of the housing.  The system includes an electrical bridging member located in one housing portion.  The bridging member a plurality of bias units, each of which is situated substantially at a respective locus of the plurality of loci.  The system further includes a bearing member which is located in the other housing portion and includes a plurality of urging units.  There is a respective urging unit substantially in register with each respective locus when the first housing portion and the second housing portion are in the predetermined orientation.  The plurality of urging units cooperate with the plurality of bias units during assembly to engage each respective bias unit with a respective electrical lead of the plurality of electrical leads at each respective locus to selectively electrically connect the respective electrical leads.
Patent CA-2176860-C (CA)
Inventor: KAWAKATSU HIROSHI
IPC: G01F23/26
Filed: 1996-05-17
Granted: 2001-05-15
Abstract: Switching means SW20 receiving capacitance measurement signals from a control part 35, controls a plurality of switches so as to consecutively measure capacitance between electrodes positioned adjacently. Capacitance values initially measured between the adjacent electrodes are stored in a storing circuit 30, and averaged to calculate an averaged initial value used in calculating correction values which represent differences between the averaged initial value and the initial capacitance values. Actual measured values are corrected using the correction values when detecting a fluid level. It is therefore possible to measure a fluid level without influence of floating items or the like with stability, by utilizing capacitance measured between adjacent electrodes. Also, actual measured values are corrected with the corrected value after measuring initial values, to allow measured substance level detection with high stability and accuracy.
Patent CA-2180631-C (CA)
Title: Disposable absorbent pants type undergarment
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/15
Filed: 1996-07-05
Granted: 2000-08-01
Abstract: In a diaper as one embodiment of a disposable absorbent undergarment  according to the invention, the diaper is provided around a front region thereof with a plurality of elastic elements. The number of the elastic elements arranged in an area defined by respective vertical widths of 10mm above and below a front edge of an absorbent core disposed  between a topsheet and a backsheet is greater than that of the elastic elements in the remaining  area of the front region.  An elongation stress  of the  elastic elements in the area mentioned firstly is lower than that of the elastic elements in the area mentioned lastly.
Patent CA-2180750-C (CA)
Title: Endoluminal electro-occlusion detection apparatus and method
Inventor: SCHELDRUP RONALD W
IPC: A61B17/00
Filed: 1996-07-08
Granted: 1999-12-07
Abstract: The present invention involves an apparatus for occluding a lumen, such as a vessel, in a mammal using alternating current and monitoring reflected power from the occlusion site to determine vessel constriction and/or electrocoagulation.  According to the present invention an apparatus is provided comprising an alternating current (AC) power generator, a first electrode electrically coupled to the generator, a dispersive electrode electrically coupled to the generator and forming in-part with said generator and the first electrode a drive circuit and a reflected power monitoring circuit coupled to the drive circuit for monitoring power reflected back toward the generator from the first electrode.  With this construction, occlusion and/or thermocoagulation can be accurately detected so that the power delivered to the first electrode when positioned in the mammal can be terminated.  In this manner, the risk of overheating tissue in the vicinity of the constricted vessel is minimized or eliminated.
Patent CA-2188339-C (CA)
Title: Collapsible steam cabin for personal body care
Inventor: PROMMER DIETWIN HELMUT
IPC: A61H33/06
Filed: 1996-10-21
Granted: 2000-03-14
Abstract: The invention relates to a collapsible steam cabin for personal body care, comprising a bottom panel, having a front edge, rounded back edge and upstanding side edges, a rear panel which has a rounded lower edge which is slidingly connected to the rounded back edge, the back edge and the lower edge being contiguous, and a top edge the rear panel being rotatable around the back edge from a substantially vertical position to a position wherein the top edge is proximal to the front edge of the bottom panel forming a closed construction, a flexible material connected to the front edge of the bottom panel and the top edge of the back panel, and a connector for attachment to a steam generator. The cabin is in one embodiment provided with a connector having an integrated connector comprising a steam inlet valve and an electrical contact for connection to an external steam generator comprising a complementary connector.
Patent CA-2190026-C (CA)
Inventor: HSU EDWARD C
IPC: C10G32/02
Filed: 1995-05-10
Granted: 2005-04-12
Abstract: The instant invention is directed to a method for removing catalyst particle s, having at least about 0.1 wt. % metal in the zero val ence state, from hydrocarbon process fluids using an electric field. The inventio n is further directed to an improved reactor apparatus w herein a hydrocarbon process vessel is attached to an electroflocculating apparatus.< /SDOAB>
Patent CA-2203136-C (CA)
Title: Fabric softener compositions with reduced environmental impact
Inventor: BACON DENNIS RAY
IPC: C11D3/00
Filed: 1995-10-13
Granted: 2001-08-07
Abstract: The present invention relates to liquid and solid biodegradable fabric softener compositions combined with highly enduring substantive perfumes.  These compositions are naturally, or synthetically, derived perfumes which are hydrophobic, defined by having a low rinse water solubility (ClogP is greater than or equal to 3.0). These perfumes also have low volatility, a boiling point of 250 ·C, or greater. These compositions provide better perfume deposition on treated fabric, and consequently are not substantially lost during the rinse and drying cycle for less impact on the environment. Also, these perfumes increase the physical stability of the softener compositions.
Patent CA-2211193-C (CA)
Inventor: MCKINNIE BONNIE G
IPC: C07C37/62
Filed: 1996-02-21
Granted: 2009-06-30
Abstract: Cette invention concerne un procédé de préparation de tétrabromobisphénol-A caractérisé par l'utilisation d'un support de réaction constitué d'eau et d'un solvant miscible avec l'eau, par une température de réaction comprise entre 50  DEG C et 100  DEG C, et par la présence, dans le support de réaction, de Br2 n'ayant pas réagi au cours de l'alimentation du réacteur en bisphénol-A.
Patent CA-2212433-C (CA)
Inventor: ARVIDSSON THOMAS NILS
IPC: F16C32/06
Filed: 1996-02-06
Granted: 2001-06-19
Abstract: A hydraulic axial bearing for a radially-mounted axle (1), which has a flang e (1a) incorporating an outer, substantially axial sealing gap (7) formed between the flange and a sealing ring (3), and an inner, substantially radia l sealing gap (9), formed between the axle and a sealing ring (5a) confined in  the bearing housing (5). A hydraulic pressure medium is supplied, through th e line (D) to the cavity (11) formed between the sealing gaps, whereupon the medium is evacuated through the gaps, under a considerable drop in pressure,  to absorb axial loadings applied to the axle. The outer axial gap can be controlled by an additional pressure medium that is supplied to the pressure  chamber (5b) via the line (D). This permits the pressure in the cavity (11) and consequently the axial loadings absorbed, to be regulated.
Patent CA-2213696-C (CA)
Inventor: DEFALCO FRANK G
IPC: F02B75/02
Filed: 1996-02-23
Granted: 2002-07-16
Abstract: The present invention provides for forming an iron-phosphate conversion surface, or an iron/phosphate bi-metallic surface on metals, in situ, in motors of mechanical equipement, using the lubricating oil as the medium for  bringing the phosphate and/or phosphate bi-metallic inorganic polymeric wate r complexes into contact with all the metal parts in the motors. The inorganic  polymeric water complexes are formed in accordance with U.S. Patents 4,533,6 06 and 5,310,419. The bi-metallic component can be any metal from Class I throu gh Class VIII of the Periodic table. The phosphate and/or phosphate bi-metallic  inorganic polymeric water complexes are added to the lubricating oil while t he engine is running and the oil is hot. The iron/phosphate film or iron/phosphate/bi-metallic film that is formed reduces coefficient of friction, reduces metal wear, extends engine life, increases mileage, reduce s hydrocarbon emissions, and extends oil drainage intervals on all lubricated motors.
Patent CA-2215541-C (CA)
Inventor: MUDDIMAN G SCOTT
IPC: G01F1/56
Filed: 1997-09-15
Granted: 2002-04-09
Abstract: A fluid flow monitor has coaxial conductive annular supports separated by an insulating gasket and connected by a conductive member. One support has a lesserexternal diameter and a smaller internal diameter than the other to reduce the chance of accidental short circuiting. Wires are attached to each support, a third wire supplies a floating ground to ensure monitor tripping is not caused by a ground fault. Tabs on the inner perimeter of the supports may mount the conductive member.
Patent CA-2216277-C (CA)
Inventor: VALDUCCI ROBERTO
IPC: A61K9/14
Filed: 1997-09-22
Granted: 2003-06-10
Abstract: Controlled  release  pharmaceutical  compositions  for  the  oral administration of nifedipine comprising an amorphous coprecipitate of nifedipine and polyvinylpyrrolidone   and suitable excipients,  the release being modulable from 8 to 24 hours modifying the amount and the kind of used excipients.   Said compositions show a high solubility and bioavailability in addition to the advantage of the controlled release.
Patent CA-2219062-C (CA)
Inventor: EISENMANN SIEGFRIED A
IPC: F04C2/02
Filed: 1997-10-27
Granted: 2001-12-25
Abstract: An infinitely variable ring gear pump comprising a stationary casing, an internal rotor (3)  in said casing rotatably supported and driven by means of a shaft (2) and an external rotor (4)  likewise rotatably supported, meshing with the internal rotor (3), the difference in the number of teeth of the gear ring running set comprising the internal rotor (3) and the external rotor (4) being equal to unity, having a tooth shape in which a plurality of expanding and contracting displacement cells (7) each sealed off from the other materializes due to tooth tip contact and kidney-shaped low and high-pressure ports (8,9) fixedly arranged laterally in the region of the displacement cells (7) being provided in the casing, the ports (8,9) being separated from each other by webs (10,11) and the angular position of the eccentric axis (eccentricity 17) of the ring gear running set (5) being variable relative to the casing. The support (12) of the external rotor (4) of the ring gear running set (5) occurs at the outer diameter (13) of the latter in an adjusting ring (14) preferably the same in width which is rollable with zero slip by its outer circumferential or pitch circle (15) on an inner circumferential or pitch circle (16). The difference in the diameters of the two circumferential or pitch circles (15,16) equals twice the eccentricity (17) of the ring gear running set (5).
Patent CA-2229996-C (CA)
Title: Method and system for inserting reinforcing elements in a composite structure
Inventor: FREITAS GLENN
IPC: B32B7/08
Filed: 1995-08-21
Granted: 2001-06-05
Abstract: A method of and system for inserting reinforcing pins in a composite structure in which a number of reinforcing pins (22, 24, 26) are inserted in a compressible material (28); the compressible material/pin combination is assembled on the composite structure; ultrasonic energy is applied to the pins; and pressure is applied simultaneously with the application of ultrasonic energy by an ultrasonic transducer (34) to compress the compressible material and insert the pins into the composite structure to join two laminates (30, 32) or reinforce a single composite structure.
Patent CA-2233875-C (CA)
Title: Mower deck suspension mechanism
Inventor: SEEGERT BRIAN DAVID
IPC: A01D34/64
Filed: 1998-04-30
Granted: 2002-01-15
Abstract: A mechanism for suspending a mower deck from a vehicle, including a suspension member having a longitudinally extending axis and a laterally extending portion which supports the deck at a plurality of spaced locations. A structural member fixed with the vehicle includes an opening within which the suspension member is positioned. A position retainer is coupled with the suspension member and abuts the structural member for blocking the suspension member from shifting along its longitudinal axis out of the opening. Engagement of the suspension member within the opening of the structural member is the sole location at which the suspension member is connected to the vehicle. A removable blocking member is positioned adjacent the opening for generally blocking the suspension member from shifting laterally with respect to its axis and out of the opening. The opening is defined in a surface oriented generally perpendicular to the axis of the suspension member.
Patent CA-2235014-C (CA)
Title: Web browser with dynamic display of information objects during linking
Inventor: JUDSON DAVID H
IPC: G06F17/30
Filed: 1996-10-18
Granted: 2002-03-26
Abstract: A method of browsing the World Wide Web of the Internet using a client machine supporting a graphical user interface and an Internet browser. The method locally stores, retrieves and outputs information objects to reduce the waiting time normally associated with the download of hypertext documents having high resolution graphics. In one embodiment, the method begins as a web page is being displayed on the graphical user interface (70), the web page having a link to a hypertext document preferably located at a remote server. In response to the user clicking on the link, the link is activated by the browser (74) to request downloading the hypertext document from the remote server to the graphical user interface of the client (76). While the client waits for a reply and/or as the hypertext document is being downloaded, the browser displays a previously-cached information object (82).
Patent CA-2238605-C (CA)
Title: Disposable garment with extendible wings
Inventor: ONISHI KAZUAKI
IPC: A61F13/15
Filed: 1998-05-25
Granted: 2001-09-11
Abstract: A disposable garment is provided with a pair of rear wings,  the rear wings  includes  layer members which are extendible  transversely  of  the  garment  and  elastically stretchable strips bonded to the layer members along upper and  lower  edges  thereof  extending  transversely  of  the garment.   Non-stretchable fasteners of a relatively high rigidity are attached to distal ends of the respective rear wings  so  as  to  extend  transversely  of  the  elastically stretchable strips and to overlap them.
Patent CA-2240799-C (CA)
Inventor: NEAL KAREN
IPC: H04L29/10
Filed: 1996-12-13
Granted: 2006-12-05
Abstract: L'invention concerne un système d'interface de réseau et des procédés connexes. On décrit un module de commande logique unique, exploitable au niveau matériel ou logiciel, qui est utilisé pour accomplir l'une quelconque des fonctions suivantes relatives à la manipulation des données: par exemple, analyse syntaxique, filtrage, génération ou analyse de données. Les opérations s'effectuent à partir d'une ou de plusieurs descriptions de protocole configurable en programmation, que l'on peut mémoriser et extraire d'une mémoire associée.
Patent CA-2243109-C (CA)
Inventor: FUKAMACHI KAZUYUKI
IPC: B60T17/22
Filed: 1998-07-10
Granted: 2007-07-03
Abstract: While a vehicle is running on a bench type of testing apparatus for inspecting a cornering control mechanism, the connection of one of drums on which one of the left and right driving wheels is mounted is released from the other drums. Then, the rotational speed of said one of the driving wheels increases and the rotational speed of the other of the driving wheels decreases. At this time, a controller mounted on the vehicle judges that the vehicle is in an oversteering state, and the brake of said one of the driving wheels is switched on (or operated). Then, based on the deceleration of said one of the driving wheels, a discrimination is made as to whether the cornering control mechanism has operated normally or not. Since the rotational speed of said one of the driving wheels decreases also when an accelerator is switched off (or pressing down of the accelerator pedal is released), a discrimination is made based on the deceleration of the other of the driving wheels as to whether the accelerator is switched off or not. When a discrimination is made that the accelerator has been switched off, the discrimination of operation of the cornering control mechanism based on the deceleration of said one of the driving wheels is prohibited.
Patent CA-2245398-C (CA)
Title: Azithromycin monohydrate isopropanol clathrate and methods for the manufacture thereof
Inventor: KARIMIAN KHASHAYAR
IPC: C07H17/08
Filed: 1998-08-21
Granted: 2002-01-29
Abstract: A novel form of azithromycin and processes for preparation of pure azithromycin monohydrate isopropanol clathrate (3 molecules of isopropanol for every 10 molecules of azithromycin monohydrate) has been obtained.      Preparation of the novel form of azithromycin comprises the steps of dissolving azithromycin in isopropanol, followed by the slow addition of water to the organic solution.
Patent CA-2247675-C (CA)
Inventor: YOKOMIZO YUICHI
IPC: C07C211/27
Filed: 1998-09-17
Granted: 2009-05-05
Abstract: This invention relates to compounds represented by the following formula (1):     (see formula 1) wherein R1 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 18 carbon atoms, R2 represents a hydrogen atom or a substituted or un-substituted aromatic hydrocarbon group having 6 to 18 carbon atoms, R3 represents an alkyl group having 1 to 4 carbon atoms, R4 represents a substituted or un-substituted phenyl group or an aliphatic hydrocarbon group containing at least four r electrons, and m and n individually represent integers of from 1 to 4, or salts thereof, and also to compositions containing the same. These compounds have antifungal activities and are useful as drugs and the like.
Patent CA-2248771-C (CA)
Inventor: CHRISTENSEN BRUCE J
IPC: B29C48/13
Filed: 1997-04-09
Granted: 2006-06-06
Abstract: Compositions and methods for manufacturing sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler.  Suitable mixtures for forming the sheets are prepared by mixing together water, unmodified and ungelatinized starch granules, a cellulosic ether, fibers, and optionally an inorganic mineral filler in the correct proportions to form a sheet having desired properties.  The mixtures are formed into sheets by passing them between one or more sets of heated rollers to form green sheets. The heated rollers cause the cellulosic ether to form a skin on the outer surfaces of the sheet that prevents the starch granules from causing the sheet to adhere to the rollers upon gelation of the starch. The green sheets are passed between heated rollers to gelatinize the starch granules, and then to dry the sheet by removing a substantial portion of the water by evaporation. The starch and cellulosic ether form the binding matrix of the sheets with the fibers and optional inorganic filler dispersed throughout the binding matrix. The starch-bound sheets can be cut, rolled, pressed, scored, perforated, folded, and glued to fashion articles from the sheets much like paper or paperboard. The sheets are particularly useful in the mass production of containers, such as food and beverage containers.
Patent CA-2249158-C (CA)
Title: Oscillateur a boucle de verrouillage de phase
Inventor: PROST MICHEL
IPC: H03L7/081
Filed: 1998-10-01
Granted: 2006-06-27
Abstract: La présente invention concerne les oscillateurs à boucle de verrouillage de phase destinés à cadencer des circuits électroniques à base de combinaisons de circuits logiques et à être intégrés en même temps que ces circuits électroniques sur une même puce. On propose ici un oscillateur à boucle de verrouillage de phase purement à base de combinaisons de circuits logiques de manière à ne pas faire appel à des techniques d'intégration différentes de celles employées pour les circuits électroniques à base de combinaisons de circuits logiques qu'ils sont destinés à cadencer.
Patent CA-2257771-C (CA)
Title: An article of cookware and method of forming the same
Inventor: CHENG STANLEY KIN-SUI
IPC: A47J36/02
Filed: 1999-01-07
Granted: 2011-03-29
Abstract: A method of surface treatment of an article of cookware having an aluminium surface comprising subjecting the aluminium surface to both a polishing technique and to hard-anodizing. In one embodiment polishing step is performed both prior to and subsequent to hard-anodizing.