baber/WOPTO huggingface dataset:
Patent CA-2445213-A1 (CA)
Inventor: TSUGAWA WATARU
IPC: A61F6/04
Filed: 2003-10-16
Abstract: The present invention relates to a condom with a wearing auxiliary device. Almost no research has been done on convenient wearing auxiliary devices that have simple structure, and are easily produced, easily applied to the penis and easily removed after the application. In order to eliminate the drawbacks of conventional condoms, the present invention provides a condom with a wearing auxiliary device including a condom made of a natural rubber or a synthetic rubber and a wearing auxiliary device, including a structure in which the wearing auxiliary device is used as a core material of the rolled-up part which is formed by rolling-up a condom body from the open end of the condom toward the closed end having a teat so that the outer surface of the condom turns inside, wherein the wearing auxiliary device includes a wearing auxiliary device selected from the group consisting of a wearing auxiliary device (a) including a coil-shaped member composed of a material selected from the group consisting of a rubber-like elastic substance, a polymer foam, a polymeric substance and a metal; and a wearing auxiliary device (b) composed of a polymeric material having rubber elasticity.
Patent CA-2445436-A1 (CA)
Title: Universal cable window regulator assembly for vehicles
Inventor: KIREJCZYK JULIUSZ
IPC: E05F11/38
Filed: 2002-04-26
Abstract: A cable window regulator (10) is provided which comprises a first pulley (42) rotatably mounted to a first pulley bracket (44) for rotation about a first pulley axis and a second pulley (52) rotatably mounted to a second pulley bracket (54) for rotation about a second pulley axis. The regulator further comprises a lift plate (60) securable to a window glass (70), a cable (80, 82) affixed at opposite ends thereof to the lift plate (60) and running over the first and second pulleys (42, 52). A window regulator drive assembly (90) is operably connected to the cable for causing movement of the cable and in turn moving lift plate (60) relative to the first and second pulleys (42, 52). The first pulley bracket (44), second pulley bracket (54) and window regulator drive assembly (90) are mountable to a structure housing the window independently of any window rail.
Patent CA-2445752-A1 (CA)
Title: Well provided with flexible production tubing
Inventor: VAN DEN DOBBELSTEEN WILLEM
IPC: E21B43/00
Filed: 2002-04-26
Abstract: Well (1) comprising a bore hole (3) extending from surface (5) to an underground formation (7), a casing (10) arranged in the borehole (3), a tubing hanger (13) supported on the top of the casing (10), a packer (16) arranged in the casing (10) at a predetermined depth, and a tubing (20) extending from the tubing hanger (13) to the packer (16), wherein the tubing (20) includes a tubing section (21) that consists of a tubular body (22) of elastomeric material that is reinforced by axially extending reinforcement strands arranged in the tubular body (22).
Patent CA-2446208-A1 (CA)
Title: Article for deionization of water
Inventor: BARGER BRUCE
IPC: B01J39/04
Filed: 2002-06-03
Abstract: An article of manufacture, a system, and a method for at least partially deionizing water, including but not limited to converting tap water into essentially deionized water that can be used for numerous purposes including , but not limited to cleaning and/or treating surfaces, including surfaces suc h as ceramic, steel, plastic, glass and/or painted surfaces such as the exteri or surface of a vehicle, is disclosed.
Patent CA-2451174-A1 (CA)
Title: Base assembly for an insulator assembly
Inventor: ROBERTS GERALD B
IPC: H01H31/02
Filed: 2002-09-20
Abstract: An insulator assembly (11) has a base assembly (31) that is rigidly connected and is not prone to movement over time. There are three support members, each with plurality of holes. One of the support members connect the two other support members. Each of the support members separately support the entire switch assembly associated with the support number. The support member connection the two other support members support a bypass switch assembly (19).
Patent CA-2453624-A1 (CA)
Inventor: STEPHENS ROBERT E
IPC: A61K9/22
Filed: 2002-07-16
Abstract: A apparatus (30, 40) for self-treatment of cardiac arrhythmia by a patient, comprising a container (44) sized to be portable by the patient and having therein a chamber containing a medicament composition comprising a pharmaceutically acceptable carrier mixed with a chemoirritant, preferably L - tartaric acid; a nebulizing valve connected to the chamber so as to provide an outlet therefore; a source of motivating force connected with the chamber so as to motivate the composition through the opening in the nebulizing valve t o thereby cause nebulization of the composition; a wireless transmitter responsive to activation of the nebulizer for sending a wireless signal requesting medical assistance; and a power source operatively connected for providing power; wherein the chemoirritant is mixed in the composition in an amount sufficient for causing the patient to produce an involuntary cough effective to maintain at least partial blood circulation.
Patent CA-2455682-A1 (CA)
Title: Scanning apparatus for forming images in the microwave, mm-wave or infrared spectral range
Inventor: LETTINGTON ALAN H
IPC: G02B27/28
Filed: 2002-07-24
Abstract: Scanning apparatus operable in the microwave, mm-wave and infrared ranges and comprises a hollow polygonal primary drum (1) which is mounted for rotation about a central axis (0). The primary drum provides a plurality of internally presented sides or facets, which are capable of reflecting the microwave, mm-wave and infrared radiation concerned. A fixed Mangin mirror (2) mounted within the primary drum directs such radiation emanating from a view of view of the apparatus, onto the internally presented sides or facets of the primary drum, such that in each of a succession of line scanning periods, radiation emanating from the field of view is directed onto a reflective side or facet of the primary drum to be reflected therefrom onto a further receiving assembly comprising a rotating faceted reflector (5), in the form of a secondary drum. The secondary drum is arranged to reflect the radiation striking it from the first drum to focus onto a radiation receiver or sensor (7). The secondary drum is arranged to be rotated, about an axis parallel with the rotary axis of the primary drum, in synchronism with the latter, in such a way that, over each line scanning period, radiation from substantially all of the respective facet of the primary drum can reach said receiver or sensor via said secondary drum. The invention provides a simply constructed robust and yet relatively inexpensive apparatus for forming images in the radiation concerned.
Patent CA-2459255-A1 (CA)
Inventor: PAIGE DAVID
IPC: G01N29/265
Filed: 2002-09-03
Abstract: A pipeline inspection pig for locating crack-like defects (10) in pipeline walls (8) comprises at least one transmit transducer (T) for transmitting ultrasound energy into the pipeline wall (8), and at least one associated receive transducer (R) located adjacent the transmit transducer (T), the arrangement being such that, for a given defect (10) in the pipeline wall (8 ), ultrasound energy within the pipeline wall (8) is incident on the defect (10 ), part of said energy being reflected by the defect (10) back to the receive transducer (8) in the form of a first data stream, and the remainder of said energy passing through the defect (10) to be attenuated thereby and thence returned to the receive transducer (R) in the form of a second data stream, interpretation of the first and second data streams enabling the location of the defect (10) to be determined.
Patent CA-2459858-A1 (CA)
Title: Pneumatic carpet setter
Inventor: HAKIM GEORGE
IPC: B65H77/00
Filed: 2004-03-05
Abstract: A carpet setter is provided. The carpet setter has a gripping head having a plurality of prongs extending downwardly therefrom wherein the plurality of prongs are adapted for engaging a carpet, at least one handle, and a mechanical system for providing an impact type force to the gripping head, the force being generated within the system by mechanical means.
Patent CA-2460077-A1 (CA)
Title: Vacuum canister and mounting bracket for use therewith
Inventor: SMITH JAMES F
IPC: A47L9/16
Filed: 2004-03-08
Abstract: A mounting bracket for use in association with a vacuum canister for a central vacuum system is disclosed. The mounting bracket is received within the housing of the vacuum canister and thereby divides the canister into clean and dirt collection chambers. Dirt collection chamber is adapted to receive dirt-laden air from the central vacuum system while clean chamber is adapted to re-circulate cleaned air back into the building. Mounting bracket is preferably a molded structure having a central bore. A plurality of stepped grooves are provided for receiving one of a variety of sizes of motor therein. A plurality of circuit board brackets are formed on mounting bracket, said circuit board brackets range in size so as to accommodate a range of sizes of circuit boards therein. Mounting bracket further includes a filter support formed therein.  The fitter support includes a quick attachment/release mechanism for installing filters thereon. Mounting bracket also includes art aperture and straight tube connection for connecting a clean chamber auxiliary intake valve assembly to the dirt collection chamber of the vacuum canister.
Patent CA-2462415-A1 (CA)
Title: Computer searching with associations
Inventor: CHENG LILI
IPC: G06F17/30
Filed: 2004-03-30
Abstract: A search of an index database or another search method is conducted to identify as a preliminary results listing one or more selected computer objects having selected identifying information stored in an index database. In addition, one or more selected computer objects of the preliminary search results are correlated with one or more other computer objects that have associations with the selected computer objects of the preliminary search results. Integrated search results are then returned and include the preliminary search results and one or more other computer objects that have associations with the selected computer objects of the preliminary search results. The associations may be determined by a association system and represent relationships between computer files based upon user or other interactions between the objects. The associations between the objects may include similarities between them and their importance.
Patent CA-2463085-A1 (CA)
Inventor: LICKOVA MARTINA
IPC: A61P31/00
Filed: 2002-10-07
Abstract: The present invention relates to the use of a protein termed 64p in the production of vaccines for protecting animals against the bite of blood-sucking ectoparasites and against the transmission of viruses, bacteria and other pathogens by such ectoparasites.
Patent CA-2466710-A1 (CA)
Inventor: HONEGGER WERNER
IPC: B65H29/66
Filed: 2004-05-07
Abstract: A stream of flat articles is to comprise imbricated formations (26.1, 26.2, 26.3) of different article types (A, B, C) and differing numbers of articles of the different types. For establishing such a stream, a succession of supply means (23.1, 23.2, 23.3) and a conveying surface are provided, the supply means being equipped for preparing the imbricated formations (26.1, 26.2, 26.3) and for depositing whole preformed inbricated formations on the conveying surface. A device for establishing the stream of flat articles comprises a main conveyor (21) with the conveying surface (21) and for each supply means (23.1, 23.2, 23.3) an article source (25) and an intermediate conveyor (24), wherein the supply means are controlled independently of each other and wherein the intermediate conveyor (24) and the article source (25) of one supply means may be driven independently of one another. The established stream is in particular suitable for being supplied to a stacking device, wherein the stacks produced in the stacking device are to contain printed products of different types.
Patent CA-2466964-A1 (CA)
Title: Loracarbef hydrochloride c1-c3 alcohol solvates and uses thereof
Inventor: HEATH PERRY CLARK
IPC: C07D463/10
Filed: 1994-06-13
Abstract: This invention provides for crystalline hydrochloride C1-C3 alcohol solvate forms of the compound of formula (I):      In particular, crystalline hydrochloride ethanol, methanol, and propanol solvates are disclosed. Also disclosed are processess for preparing and using the above compounds.
Patent CA-2469654-A1 (CA)
Title: Closure having rotatable spout and axially movable stem
Inventor: MA MIKE XIAOLI
IPC: B65D51/28
Filed: 2002-12-11
Abstract: A closure (30) for a container having a foil or membrane (81) sealed opening. The closure includes a cap (31), a spout (32) and a stem (36). The stem includes a downwardly extending piercing structure (82) adapted for piercing the foil or membrane of the container upon rotation of the spout relative to the cap. The cap includes a cap top (37), a cap skirt (38) depending from the cap top, an open sleeve (47) and a stem guide (52). The open sleeve has an inwardly extending thread (42) adapted to detachably engage the container. The open sleeve extends upwardly from the cap top. The stem guide extends along an internal surface of the sleeve. The spout rotatably engages the sleeve and includes a spout top (54) having a central aperture (58), an outer spout skirt (59) and an inner skirt (63). The outer skirt depends from the spout top radially outward of the sleeve and rotatably engages the sleeve.
Patent CA-2469915-A1 (CA)
Title: Reduction de bruit dans une image numerique par analyse factorielle des correspondances
Inventor: HANNEQUIN PASCAL
IPC: G06V10/30
Filed: 2002-12-12
Abstract: Selon l'invention, on traite dans une unité centrale (4) l'image numérisée (1) obtenue en captant des rayonnements bruités. L'image (1) est considérée comme un tableau de valeurs d'intensité de pixels, que l'on décompose en p tableaux élémentaires de n pixels pour ensuite les ordonner en un tableau de traitement à p lignes de n colonnes. On applique à ce tableau une méthode d'analyse factorielle, pour en déduire les n facteurs significatifs. On reconstruit ensuite un tableau reconstruit de traitement en prenant en compte les facteurs les plus significatifs, et on en déduit une image reconstituée dans laquelle le bruit à haute fréquence est réduit, conservant un contraste satisfaisant.
Patent CA-2471338-A1 (CA)
Title: Use of deoxypeganine for treating clinical depression
Inventor: MOORMANN JOACHIM
IPC: A61P25/28
Filed: 2002-12-14
Abstract: Use of deoxypeganine, as a free base or as acid addition salt, for the production of drugs intended for the therapy of clinical depression, especially of depression connected with dementia or abuse of alcohol and/or nicotine.
Patent CA-2475132-A1 (CA)
Title: Analytical instruments using a pseudorandom array of sample sources, such as a micro-machined mass spectrometer or monochromator
Inventor: SCHEIDEMANN ADI
IPC: G06F19/00
Filed: 2003-02-20
Abstract: Novel methods and structures are disclosed herein which employ pseudorandom sequences to spatially arrange multiple sources in a pseudorandom source array. The pseudorandom source array can replace the single source in analytical instruments relying on spatial separation of the sample or the probe particles/waves emitted by the sources. The large number of sources in this pseudorandom source array enhances the signal on a position sensitive detector. A mathematical deconvolution process retrieves a spectrum with improved signal-to-noise ratio from the detector signal.
Patent CA-2476341-A1 (CA)
Inventor: LANDSCHUETZER EGON
IPC: G01N7/00
Filed: 2004-07-30
Abstract: The invention relates to a method for detecting a gas bubble, e.g. an air bubble, in a measuring chamber filled with a liquid, preferably a specimen, quality--control or calibrating liquid, which chamber comprises at least a measuring device or a sensor for determining a chemical or physical parameter of the liquid. The invention is characterized in that the electric conductivity of the liquid or a variable derived therefrom is measured in the measuring chamber at a first pressure value p1 and thus a first measured value S1 is detected, that the pressure in the measuring chamber is changed, that the electric conductivity of the liquid or a variable depending thereon is measured at at least a second pressure value p2 und thus a second measured value S2 is detected, and that from a comparison of the two measured values S1 and S2 the presence or lack of presence of a gas bubble in the liquid is deduced.
Patent CA-2477365-A1 (CA)
Title: Process for preparing biocide formulations
Inventor: LIPIECKI FRANCIS JOSEPH
IPC: A01N29/04
Filed: 2004-08-10
Abstract: The present invention relates to a process for producing emulsion of one or more water insoluble active ingredients directly before introducing them into aqueous systems. One or more water insoluble active ingredients including biocides are intimately mixed together by feeding an aqueous dispersion through a static micro-mixing device. The active ingredients are introduced into the aqueous systems as emulsions free of surfactants and having reduced to no amounts of organic solvents.
Patent CA-2478671-A1 (CA)
Inventor: JUDKINS PAUL
IPC: H04N7/26
Filed: 2003-03-13
Abstract: Cette invention concerne un processus et des procédés d'amélioration numérique de films cinématographiques et autres séquences d'images mobiles destinées à être présentées dans un format différent, notamment sur grand écran. Cette invention permet d'améliorer efficacement la résolution et la qualité des images grâce à une technique de filtration temporelle à l'aide de procédés automatisés ou statistiquement interactifs d'évaluation de la qualité. L'invention concerne également un système de calcul temporel efficace avec configuration de calcul parallèle et répartie assortie de divers systèmes d'optimisation. Optimisés grâce à un processeur intelligent, ce procédé et ce système sont modulables et permettent de satisfaire n'importe quelle exigence en rapport avec des films cinématographiques au format d'origine ou dans un format différent.
Patent CA-2483511-A1 (CA)
Title: Dc removal techniques for wireless networking
Inventor: FILIPOVIC DANIEL F
IPC: H03D3/00
Filed: 2003-04-25
Abstract: A wireless communication device (WCD) (10) performs DC removal on a received signal using a coarse DC removal unit (36) that removes relatively large DC  components and a fine DC removal loop (42) that removes residual DC  components. The coarse DC removal unit (36) can be implemented in a receiver (22), and the fine DC removal loop (42) can be implemented in a modem (26). In addition, a coarse DC estimation loop (44) implemented on the modem (26) may be coupled to the coarse DC removal unit (36) to update DC offset values stored in the DC removal unit (36). By storing coarse DC offset values locally on the receiver, DC removal can be achieved very quickly.
Patent CA-2484441-A1 (CA)
Inventor: FLEMING BRETON J
IPC: B60Q1/06
Filed: 2004-10-07
Abstract: A novel headlight system which vertically re-aims at least a low beam illuminator to meet regulatory requirements, depending upon the mode of operation of the headlight system, while providing efficient and effective illumination.
Patent CA-2486315-A1 (CA)
Title: Water distributor device for aquariums, ponds and the like provided with a possible biological filter
Inventor: SIGNORI LUIGI
IPC: A01K63/00
Filed: 2003-06-05
Abstract: In a water distributor device for aquariums, ponds and the like, comprising a main body (30) wherein an impeller (70) is inserted, the impeller (70) is rotated by entering water and is kinematically connected by gears to a nozzl e (50) rotatably mounted on the main body (30) and the gears continuously rotates said nozzle (50).
Patent CA-2486975-A1 (CA)
Title: Corde de renforcement pour caoutchouc et produit en caoutchouc contenant cette corde
Inventor: KAJIHARA KEISUKE
IPC: D02G3/48
Filed: 2003-06-06
Abstract: L'invention concerne une corde de renforcement pour caoutchouc de résistance à la déformation de fléchissement et de stabilité dimensionnelle élevées, et un produit à base de caoutchouc, telle qu'une courroie de caoutchouc contenant cette corde. La corde comprend une fibre de coeur et des brins agencés autour de la fibre de coeur. Une torsion primaire est appliquée à chaque brin, puis une torsion finale est appliquée aux brins. La direction de la torsion primaire de chaque brin et la direction de la torsion finale sont les mêmes, et la fibre de coeur est torsadée dans la direction opposée à celle de la torsion primaire. Un produit à base de caoutchouc est renforcé au moyen de cette corde de renforcement.
Patent CA-2487411-A1 (CA)
Inventor: CHERNYAK DIMITRI
IPC: G06T1/00
Filed: 2002-11-19
Abstract: La présente invention concerne des techniques et des systèmes de poursuite de la position et de l'orientation en torsion de l'oeil d'un patient. Dans un mode de réalisation, cette invention concerne des techniques et un logiciel permettant d'enregistrer une première image d'un oeil (56, 64) avec une seconde image d'un oeil (66). Dans un autre mode de réalisation, cette invention concerne des techniques et un logiciel permettant de poursuivre un déplacement en torsion de l'oeil. Dans une utilisation particulière, cette invention permet de poursuivre la cyclorotation en torsion et le mouvement de translation de l'oeil d'un patient de façon à améliorer l'apport d'une énergie laser (12, 76) sur la cornée de ce patient.
Patent CA-2492628-A1 (CA)
Title: Preformed artificial nails and tips having flared free edge
Inventor: ROBINSON KENNETH D
IPC: A45D29/00
Filed: 2005-01-14
Abstract: A preformed artificial nail and nail tip for attachment to a natural wherein the shape of a free edge of the artificial nail or nail tip does not conform to the shape of a free edge possible with a typical natural nail. More specifically, the side edges of the free edge portion of the preformed artificial nail or preformed artificial nail tip flare out at least 5 ° from the side edge line of the artificial nail at the nail bed portion, or the width of the distal edge of the free edge portion is preferably at least 5% wider than the width of the artificial nail or tip at the transition from the nail bed portion to the free edge portion. The preformed artificial nail or nail tip may further flatten slightly at the distal end of the free edge. The preformed artificial nail and preformed artificial nail tip are preferably formed from plastic, such as acrylonitrile butadiene styrene (ABS), polyethylene or polypropylene, preferably by injection molding the same in a known manner similar to currently available preformed artificial nails.
Patent CA-2492747-A1 (CA)
Inventor: HENCK JAN-OLAV
IPC: A61K31/53
Filed: 2003-07-03
Abstract: L'invention concerne un procédé de production de médicaments qui contiennent de l'hydrochlorure de Vardenafil principalement en tant que trihydrate en forme solide. L'invention concerne également les médicaments obtenus selon ce procédé.
Patent CA-2493595-A1 (CA)
Title: Image supply apparatus, control method therefor, and printing system
Inventor: HIRABAYASHI HIROMITSU
IPC: H04N1/00
Filed: 2003-08-04
Abstract: According to this invention, an intended image is transferred and printed ev en in a system which transfers image data by a handle upon reception of a print request list described by the file name of an image. In order to realize thi s, according to this invention, when a DPOF print request file which describes an image to be printed by the file name of the image exists in the memory card of a digital camera (3012) serving as an image supply side, a new file in which the file name in the print request file is replaced by a handle is generated and transmitted to a printer (1000).