baber/WOPTO huggingface dataset:
Patent CA-2435607-A1 (CA)
Inventor: GUENTER JAMES K
IPC: H01L31/10
Filed: 2002-01-22
Abstract: La présente invention concerne un procédé et un appareil qui permettent de fabriquer une photodiode métamorphique à grande vitesse et à grande longueur d'onde dans laquelle une couche formant tampon adaptée à une constante du milieu moléculaire du substrat est formée à des températures de croissance normales ainsi qu'une région à granulométrie mince ayant une granulométrie supérieure à la constante du milieu moléculaire qui est configurée à une température faible. Un classement inversé est ensuite effectué pour correspondre à une constante du milieu moléculaire désiré. Une couche épaisse est ensuite formée sur cette dernière à partir de la constante du milieu moléculaire désiré. Un recuit peut ensuite être effectué pour isoler la matière disloquée dans une couche de granulométrie et une couche de granulométrie inverse, puis un substrat de super réseau moléculaire à couche contrainte est créé sur lequel peut être formée une photodiode à grande vitesse. Des couches d'implant ou de diffusion ayant poussé dans des dopants peuvent être formées à partir de matières telles que Be, Mg, C, Te, Si, Se, Zn, ou autres. Une couche métallique peut être formée sur un chapeau recouvrant une région P+ région située directement au-dessus d'une région N-active. La région active comprend également une région p-dopée. La photodiode à grande vitesse peut ainsi être formée à l'aide de GaAs, ou d'une autre matière de substrat, telle que le germanium et le silicium.
Patent CA-2440919-A1 (CA)
Title: Spreader tensiometer for measuring tension in an intervertebral disc space
Inventor: GRINBERG ALEXANDER
IPC: A61F2/30
Filed: 2003-09-12
Abstract: The present invention relates to a novel spreader tensiometer adapted for use in measuring tension in an intervertebral disc space.
Patent CA-2444781-A1 (CA)
Title: Topical gel matrix
Inventor: COSTA ANTHONY
IPC: A61K47/34
Filed: 2003-10-08
Abstract: This invention relates to a topical gel matrix that can be used alone or combination with a medication entrapped therein. The gel matrix is slowly dispersible in water so that it resists water degradation or disintegration for a substantial amount of time. The contact time with the skin, mucus or mucosa of a treated subject is long enough to allow slow diffusion of a medication entrapped therein. When used alone, the gel matrix provides a physical barrier against the penetration of a pathogen or environmental constituents into the wound, or conversely, contamination from the wound to the environment. It further eliminates or reduces the sensation of burn or irritation when applied on a scratch, injured or wounded skin or mucosa. The get may have the following generic composition: oil, water or aqueous solution; solvents, surfactants and/or detergents; and a polymer which is a consistence modifier capable of thickening and to resist degradation in a water environment.      Aculyn 44TM is a preferred example of such a polymer. The matrix may comprise or not a biologically active ingredient. The ingredient is for a systemic or topical indication. Amongst preferred medications are anaesthetic, anti-histaminic, anti-inflammatory, anti-oxidant, anti-UVs, anti-microbial and wound healing agents. More specifically, for the treatment of fish infections, examples of preferred active ingredients are natural or synthetic plant extracts (Sweet Birch, pine, coriander, and clove oils).
Patent CA-2444826-A1 (CA)
Title: Low density proppant
Inventor: PALAMARA THOMAS C
IPC: C09K8/80
Filed: 2003-10-10
Abstract: A low density, spherical proppant made from kaolin clay having an alumina content distributed homogeneously throughout the pellets, an apparent specific gravity of from about 1.60 to about 2.10 g/cc, and a bulk density of from about 0.95 to about 1.30g/cc. The low density is achieved by controlling the time and temperature of the firing process to be from about 1200 to about 1350°C. This low density proppant is useful in hydraulic fracturing of shallow oil and gas wells.
Patent CA-2448015-A1 (CA)
Title: A method for making rice congee
Inventor: WONG JANET
IPC: A23L7/148
Filed: 2001-06-13
Abstract: The invention relates to a method for making rice congee wherein crushed rice is chilled prior to addition to boiling water.
Patent CA-2448180-A1 (CA)
Inventor: NOLLER JOACHIM
IPC: G01N33/553
Filed: 2002-05-14
Abstract: The invention relates to a method suitable for the production of immobilized double lipid layers, comprising an inner and an outer lipid layer. The inner and outer lipid layer of said double lipid layers have a defined orientation on the surface of a solid body and are immobilized on the surface of said solid body in a substantially stable and dynamic manner. In order to carry out the inventive method, the surface of a solid body is initially modified in such a way that a surface is formed which preferably interacts with only one of the two lipid layers. In a second step, a double lipid layer is deposited on said modified surface. Preferably, other components, especially protein, are inserted into the double lipid layer.
Patent CA-2448338-A1 (CA)
Inventor: EGHAN ABU K
IPC: H01L23/24
Filed: 2002-05-30
Abstract: La présente invention concerne un boîtier de puces à bosses à semiconducteur amélioré comprenant une cavité centrale sur la première face principale, conçue pour accueillir une tranche de semiconducteur de puces à bosses. Le substrat du boîtier est essentiellement formé d'un matériau unique qui sert de support et de renfort et procure tous les points de connexion dans le plancher de la cavité pour une interconnexion des puces à bosses sur la tranche de silicium. La paroi de la cavité solidaire sert d'élément de renfort au boîtier et apporte à l'ensemble du dispositif la stabilité mécanique requise, sans nécessiter la fixation par adhésif d'un matériau de renfort séparé. Les parois de la cavité peuvent contenir une métallisation de routage supplémentaire pour créer des capacités de dérivation afin d'améliorer le fonctionnement électrique. L'invention présente des procédés optionnels de revêtement de la tranche de silicium pour améliorer la résistance thermique du boîtier.
Patent CA-2449494-A1 (CA)
Inventor: KIM SUNGSUK S
IPC: B65D41/48
Filed: 2002-06-17
Abstract: A bottle cap (30) may include an improved sealing bead (46) configured to engage a container crown proximal the maximum diameter thereof. The bottle cap may include an improved tear tab (52) including a line of weakness (48, 49) extending along a skirt (32) upward from a bottom edge (36) of the bottle cap and onto a top (31) of the bottle cap. The bottle cap may include a liner retainer (34).
Patent CA-2450883-A1 (CA)
Title: Port mirroring in channel directors and switches
Inventor: WOODRING SHERRIE L
IPC: H04L12/56
Filed: 2002-06-13
Abstract: A storage area network that includes a monitoring component, wherein the monitoring component is capable of characterizing data flowing into or out of at least one port associated with a fiber channel director or switch so as to enable an operator to ascertain some usable information regarding the characterized data and/or its impact on the network. In many embodiments, the monitoring component provides a visual or audible signal to the operator regarding a particular data component. The present invention is further directed to methods for monitoring a storage area network, in particular, at least one port associated therewith.
Patent CA-2455400-A1 (CA)
Title: Shower door assembly
Inventor: KOBILIC MICHAEL A
IPC: E05D5/02
Filed: 2002-07-23
Abstract: A shower door assembly (10) includes a swingable door panel (14) mounted to a stationary side enclosure panel (12) by a pair of hinge assemblies (16, 18) that are transversely adjustable to correct for out-of-plumb conditions. The hinge assemblies (16, 18) include pocketed (36, 37) stationary hinges (34, 35) capping the ends of the side panel and moveable hinges (46, 47) mounted to the door panel (14) in a slidable slot (58, 59) and pin (66, 68) connection. The side panel (12) is mountable to an enclosure wall by an upright wall jamb (20) defining a track (72) in which can slide a jamb pin (74) disposed through the side panel (12). The wall jamb (20) is shorter than the side panel (12) and mounts accessory attachments (28, 30) at its upper end, such as a robe hook (28) and a razor holder (30).
Patent CA-2455572-A1 (CA)
Inventor: LEOPOLD HOWARD S
IPC: H05B39/08
Filed: 2004-01-21
Abstract: A dimmer control system has a communication control loop that connects a master unit in series with a plurality of remote units, and it is superimposed in series on the dimmer load line so as to allow two-way communication between the master unit and remote units without affecting the operation of the load. Communications from the master to the remote units are encoded in loop current fluctuations, whereas communications from any remote to the master unit are encoded in loop voltage fluctuations. The master unit has a switched power supply, for use during normal LOAD ON operation, in tandem with a capacitive power supply, for use during LOAD OFF operation of the control units so as to minimize hum. The master unit power supply circuit provides an output rail voltage comprised of a reference voltage for the load superimposed with a control loop voltage for the voltage drop across the series-connected remote units. The master unit has a POWER OFF detection circuit and a non-volatile memory for storing system status information, so that when power is restored, the system can be restored to its former power level. The switch units are formed with a cover frame mounting a switch plate on a hinge axis allowing ON/OFF movement of an opposing side thereof. An array of LED light pipes is mounted in the switch plate aligned with the hinge axis, in order to minimize displacement of the light pipes during actuator movement.
Patent CA-2457711-A1 (CA)
Title: Music instrument system and method
Inventor: RIOPELLE JERRY
IPC: G10H7/00
Filed: 2002-08-16
Abstract: A method and system (10) which allow even a novice performer to easily play music which is not disharmonious and which is pleasing to the performer and his or her audience. The music is prefrably created by the performer breakin g one or more beams of light (15, 17), which are emitted by one or more beam emitters (26) and received, or detected, by one or more beam detectors (28). When a beam detector determines that a beam has been broken, a trigger (51) is sent to a synthesizer (56), with such synthesizer preferably being a compute r interfaced to the beam detectors via a universal serial bus connection. The synthesizer selects from one or more electronic sounds, based on a pre- programmed collection of sounds. An amplifier (60) and speakers (62, 64, 66, 68, 70, 72) play the sound.
Patent CA-2458483-A1 (CA)
Inventor: NOCK ROBERT KENNETH
IPC: A01K31/12
Filed: 2004-02-24
Abstract: A bird feeder perch assembly comprising a locating member, a perch and pivoting means that allows the perch to pivot relative to the locating means; such that in use when attached to a bird feeder body the perch may pivot from a retracted position in which it is substantially flush with the body to an extended position in which it projects outwardly from the body such that a bird may rest upon it; the locating member may form part of a bird feeder port flange.
Patent CA-2464112-A1 (CA)
Title: Fabrication ponctuelle d'empilements de cellules electrochimiques fondes sur une membrane
Inventor: OSENAR PAUL
IPC: H01M8/02
Filed: 2002-10-22
Abstract: L'invention concerne des cassettes membranaires (50) et des empilements (100) de celles-ci pouvant être utilisés dans plusieurs applications électrochimiques et d'échange d'ions. La présente invention concerne également des procédés permettant de fabriquer ces cassettes membranaires (50) et ces empilements (100). Dans certains modes de réalisation privilégiés, on peut obtenir des cassettes (50) et des empilements (100) pouvant être utilisés dans des applications de piles à combustible.
Patent CA-2468263-A1 (CA)
Inventor: MARQUARDT BRIAN J
IPC: C22F1/18
Filed: 2002-06-07
Abstract: An embodiment of the present invention comprises processing a beta titanium alloy by a method including the steps of cold working the alloy and then direct aging the alloy for a total aging time of less than 4 hours. The method may include fabricating the alloy into the article of manufacture such as, for example, a bar, wire, or a coil spring. The method may be utilized to produce articles with high tensile strength while retain ductility. The beta titanium alloy may be any beta titanium alloy, for example, the alloy comprising, by weight, 3.0 % to 4.0 % aluminium, 7.5 to 8.5 % vanadium, 5.5 to 6.5 %  chromiun, 3.5 to 4.5 % molybdenum, 3.5 to 4.5 % zirconium, and titanium. The alloy may be hot worked, cold worked to provide a 5 to 60 % reduction, and irect aged for a total time of less than 4 hours.
Patent CA-2468469-A1 (CA)
Inventor: CHIANG HERMAN
IPC: A63B33/00
Filed: 2004-05-26
Abstract: Swimming goggles have a left frame, a right frame, head strap, a nose support connecting the left frame and the right frame. Lenses are slantwise formed in the left frame and right frame. The width between upper edges of inner surface of the lenses and upper edges of the left and the right frames is smaller than the width between lower edges of inner surface of the lenses and lower edges of the left and the right. In use, the lenses fit to the user's face and eyes for maintaining almost horizontal relative to the eyes and close to the eyes, thereby reducing resistance force when a user jumps into water and enlarging visual field of the user.
Patent CA-2468942-A1 (CA)
Inventor: MINOSHIMA TORU
IPC: C07C67/31
Filed: 2001-11-30
Abstract: A 5-(3-cyanophenyl)-3-formylbenzoic acid compound represented by the general formula (IV) is obtained by reacting a 5-bromo-3-hydroxymethylbenzoic acid compound represented by the general formula (I) with manganese dioxide to prepare a 5-bromo-3-formylbenzoic acid compound represented by the general formula (II) and reacting the compound represented by the formula (II) with 3- cyanophenylboric acid represented by the formula (III) in the presence of a palladium complex. (IV) (I) (II) (III) (In the formulae, R is hydrogen or C1 - 10 alkyl.)
Patent CA-2469939-A1 (CA)
Inventor: MACNAMEE MICHAEL C
IPC: A61K45/06
Filed: 2001-12-14
Abstract: The present invention relates to methods of inducing ovulation in a female host comprising the administration of a non-polypeptide cyclic adenosine monophosphate (cAMP) level modulator to the female host. In another aspect, the invention provides for specific administration of the phosphodiesterase inhibitor prior to the luteal phase of the host's ovulatory cycle. Preferred non-polypeptide cAMP level modulator include phosphodiesterase inhibitors, particularly inhibitors of phosphodiesterase 4 isoforms.
Patent CA-2470072-A1 (CA)
Title: Catalytic combustion burner in a porous material and bottle equipped with same
Inventor: LEHOUX JANNICK
IPC: F23D3/18
Filed: 2004-06-15
Abstract: The burner has a peripheral zone (16) which supports a catalyst (7) and surrounds a central zone (18) without the catalyst forming a vaporization zone. The zones (16, 18) are situated in an upper part (13b) of the burner. A peripheral surface (13a) in the tapered form widens out towards the top. An axial annular throat (19) extends from an upper surface (13e) and separates the zones. An independent claim is also included for a catalytic combustion flask.
Patent CA-2474463-A1 (CA)
Inventor: SUZUKI HIROSHI
IPC: G03B21/60
Filed: 2002-11-26
Abstract: L'invention concerne un écran transparent comprenant, d'une part, un panneau à réflexion totale ayant la forme d'une lentille de Fresnel possédant un plan d'incidence en dent de scie exposé à une lumière projetée et un plan de sortie à partir duquel la lumière projetée quitte le panneau, et, d'autre part, un panneau d'affichage sur lequel une image est formée à partir de la lumière provenant du panneau à réflexion totale. Le plan d'incidence du panneau à réflexion totale comporte une pluralité de reliefs de réfraction servant à réfléchir et à acheminer la lumière projetée, une pluralité de reliefs transparents servant à transmettre la lumière projetée, et un plan à réflexion totale servant à réfléchir la lumière transmise par les reliefs transparents, formés de façon coaxiale. Le panneau à réflexion totale est formé d'un matériau transparent dans lequel les particules diffusées ne sont pas dispersées.
Patent CA-2474996-A1 (CA)
Inventor: KANYA NATHAN KAMANGU
IPC: G06F1/16
Filed: 2004-08-04
Abstract: La mondialisation et Internet ont cassé les barriêres géographiques, les barriêres linguistiques avec l'ordinateur comme centre de l'univers. L'ordinateur est devenu cet outil de communication, cet outil scientifique e t de recherche dont on ne peut plus se passer bref un outil indispensable dont on depend totalement. Utiliser un ordinateur veut dire savoir utiliser un moyen de communication avec cette savante machine. On utilise plusieurs interfaces plus ou moins intélligent dont le clavier. Malgré la mondialisation, on dénombre toujours plusieurs types de claviers différents. Au moins 24 selon les zones linguistiques prédefinies. C'est ainsi que l'on a un clavier américain USA, un clavier Francais France, un Clavier Canadien, un Clavier Francais Belgium ect... Les différences entre tous ces claviers sont entre autres la sérigraphie fig ée des lettres et des chiffres sur les touches, l'alphabet spécifique à chaque zone, les pages des caractêres utilisées ect... Ces éléments sont définis par configuration utilisateur et restent figés pou r le reste de temps pendant l'utilisation par le même usager. Dans un monde sans limite géographique, le changement d'un pays à un autre demande d'adapter son clavier à son nouvel environnement, c'est à dire changer de clavier simplement. Imaginerla peine des usagers des ordinateurs portables qui doivent connecter un autre clavier à leur module alors qu'ils en ont un qui est incrustré dans leur module qui dévient inutilisable. Bref tout le monde peine pour adapter le clavier au pays, à la langue et au lieu du travail.
Patent CA-2475429-A1 (CA)
Title: Latching devices for gates and doors
Inventor: WEST JAMES DAVID FRANCIS
IPC: E05C19/16
Filed: 2003-02-07
Abstract: A latching device (1) particularly for installation such as swimming pool gates may have an automatic magnetic latch with a child resistant device to control access. The child resistant device may include an operating handle (10) at an elevated location to be out of the reach of the child and an alternative operating device (11) is provided at a lower location with child resistance provided typically by a push button arrangement (12) acting through a cam and cam follower to raise a latching arm (3) against the biasing to the latching position. A simple pronged key (16) for a pushing action can be provided, but another aspect consists in a mechanically actuatable key pad (20) which can readily be operated by an adult even in a wheelchair, but which is resistant to child actuation. For example, a selected two of eight buttons may be required to be depressed to permit the key to actuate the push button.
Patent CA-2480515-A1 (CA)
Title: Utilisation de polymerisats contenant des polymeres thermoplastiques comme adjuvants de filtrage et/ou stabilisants
Inventor: DROHMANN CHRISTIAN
IPC: C12C7/26
Filed: 2003-04-02
Abstract: La présente invention concerne l'utilisation de polymérisats, contenant des polymères thermoplastiques comme adjuvants de filtrage et/ou stabilisants, pour filtrer ou stabiliser des liquides aqueux.
Patent CA-2481777-A1 (CA)
Title: Broad ion fragmentation coverage in mass spectrometry by varying the collision energy
Inventor: BLOOMFIELD NIC
IPC: H01J49/00
Filed: 2003-04-02
Abstract: In the field of mass spectrometry, a method of obtaining a mass spectrum enriched with fragment ions while retaining the precursor ion. The technique includes varying the collision energy experienced by the precursor ion such that a range of fragmentations occur. Related methods are also disclosed for obtaining MS, MS2, MS3 and MSn spectra which are enriched with fragment ions.
Patent CA-2485488-A1 (CA)
Title: Correction of barometric pressure based on remote sources of information
Inventor: PENNER AVI
IPC: A61B5/00
Filed: 2003-05-03
Abstract: A system for measuring pressure in the body comprising an implanted device for detecting internal absolute pressure, an external monitor providing barometric (atmospheric) pressure, an acoustic or radio telemetric system and a global positioning system (GPS). The barometric pressure is retrieved from a remote source such as an Internet weather web site or a database containing real-time barometric pressure data for various locations in the world by using the GPS  data. The gauge pressure is then derived by subtracting the barometric pressure from the absolute pressure.
Patent CA-2485893-A1 (CA)
Title: Catalyst for purifying exhaust gases
Inventor: HARA NAOYUKI
IPC: B01J35/04
Filed: 2004-10-25
Abstract: A catalyst for purifying exhaust gases includes a substrate including an exhaust-gas passage, a coating layer formed on the exhaust-gas passage, and a catalytic ingredient loaded on the coating layer. A loading density of the catalytic ingredient on an upstream area discriminated from a downstream area by a predetermined length from an upstream end of the substrate is greater than a loading density of the catalytic ingredient on the downstream area. The catalytic ingredient is loaded more on the downstream area of the exhaust-gas passage than on the upstream area thereof.      Thus, it is possible to suppress the catalytic ingredient being poisoned by poisoning substances.
Patent CA-2486840-A1 (CA)
Inventor: WESCOTT CATHERINE H
IPC: G09F7/12
Filed: 2004-11-05
Abstract: [0028] A poster board system including a piece of sheet-like material having a front surface and a rear surface. At least one portion of hook material is coupled to the rear surface of the piece of sheet-like material. The hook material is a portion of hook-and-loop fastening material having an average hook length of less than about 1.5 millimeters.
Patent CA-2488502-A1 (CA)
Inventor: FOSTER PETER REYNOLDS
IPC: A61L2/00
Filed: 2003-05-30
Abstract: L'invention concerne l'élimination de l'infectiosité aux prions adsorbée sur des substrats (par exemple, colonnes de chromatographie utilisées pour fractionner le plasma sanguin), qui consiste à traiter un substrat au chlorure de sodium (2M), et ensuite éventuellement à laver le substrat à l'hydroxyde de sodium (0,1M).
Patent CA-2491632-A1 (CA)
Title: Pyrimidinylaminobenzamide derivatives and their use as inhibitors of tyrosine kinases
Inventor: FURET PASCAL
IPC: A61P43/00
Filed: 2003-07-04
Abstract: The invention relates to compounds of formula (I) Wherein the substituents R 1, R2 and R4 have the meaning as set forth and explained in the description of the invention, to processes for the preparation of these compounds, pharmaceutical compositions containing same, the use thereof optionally in combination with one or more other pharmaceutically active compounds for the therapy of a disease which responds to an inhibition of protein kinase activity, especially a neoplastic disease, in particular leukaemia, and a method for the treatment of such disease.
Patent CA-2492960-A1 (CA)
Title: Resuscitation kit system and method and pre-use protocols for a sedation and analgesia system
Inventor: HICKLE RANDALL S
IPC: G16H40/63
Filed: 2003-08-08
Abstract: The present invention provides a sedation and analgesia system having an emergency medical kit, where the medical kit is designed to meet the specific needs of medical emergencies related to the delivery of sedatives, analgesics, and/or amnestics. The invention further provides a sedation and analgesia system with an emergency medical kit having policies along with automated and semi-automated pre-use checks necessary to ensure that components of the kit are present, functioning properly, and that perishable components within the kit have not expired.