baber/WOPTO huggingface dataset:
Patent CA-2500339-A1 (CA)
Inventor: AGRAWAL AVNEESH
IPC: H04B7/04
Filed: 2003-10-14
Abstract: L'invention concerne un schéma d'émission "circulaire adaptatif en puissance" (PAC) pouvant supporter à la fois un multiplexage spatial et émettre en diversité concernant de systèmes à entrées et sorties multiples (MIMO) à porteuses multiples, comportant un certain nombre de caractéristiques recherchées, y comprises les possibilités: d'émettre un nombre variable de flux de symboles, de fournir une diversité d'émission pour chaque flux de symbole s émis, de supporter une technique d'estimation d'interférence codée à un récepteur, et d'utiliser efficacement l'énergie. Dans un procédé, au moins un flux de symboles est reçu afin d'être émis sur plusieurs sous-bandes et à partir de plusieurs antennes. Le flux de symboles est multiplexé de façon que (1) les symboles de chaque flux soient émis à partir des antennes (par exemple, diagonalement à travers les sous-bandes et les antennes) et que (2) ce flux parte dans la même sous-bande. Un flux de symboles multiplexés est formé pour chaque antenne, puis traité, et peut être émis à la pleine puissance disponible de l'antenne.
Patent CA-2500687-A1 (CA)
Inventor: ZHOU YAN
IPC: A61K38/00
Filed: 2003-09-29
Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
Patent CA-2500970-A1 (CA)
Inventor: MONS CLAUDE
IPC: F02C7/06
Filed: 2005-03-24
Abstract: Turbomachine comprenant au moins un premier ensemble rotatif avec un premier arbre (12), un stator (2) et des paliers (13) solidaires du stator pouvant supporter ledit arbre, un desdits paliers (13) étant susceptible de céder lorsqu'un balourd apparaît sur l'ensemble rotatif, au moins un tronçon (30) dudit arbre (12) étant recouvert par un revêtement (32) qui comprend au moins une pièce de tissu imprégnée de résine et qui est destiné à venir au contact d'une partie environnante (11) de la turbomachine lorsque ledit balourd apparaît pour protéger le premier arbre (12) et éviter tout risque de rupture de ce dernier. Cette turbomachine est destinée principalement à être utilisée dans le domaine de l'aviation, et plus particulièrement en tant que turboréacteur d'avion.
Patent CA-2502656-A1 (CA)
Title: Guide de transfert passif pour circuit de transporteur
Inventor: ZEVAKINA INNA M
IPC: B65G37/00
Filed: 2003-07-25
Abstract: La présente invention concerne un guide de transfert passif placé dans une section de tangence entre un premier transporteur à circuit continu et un second transporteur à circuit continu, comprenant une première voie de guidage servant à faire passer un porte-échantillons du premier transporteur au second transporteur et une seconde voie de guidage servant à faire passer un porte-échantillons du second transporteur au premier transporteur. Le guide de transfert comprend un élément central en forme de <= H >= orientéhorizontalement, comportant une paire de segments supérieurs, une paire de segments inférieurs et un élément transversal reliant les segments supérieurs aux segments inférieurs. Les segments supérieurs et une partie supérieure de l'élément transversal forment la première voie de guidage pour le porte-échantillons et les segments inférieurs et une partie inférieure de l'élément transversal forment la seconde voie de guidage pour le porte-échantillons.
Patent CA-2503004-A1 (CA)
Inventor: BEAUCHAMP ALBERT
IPC: B63B7/08
Filed: 2001-10-16
Abstract: The present invention is concerned with a hull assembly for an aquatic vessel, and particularly with a catamaran vessel provided with the hull assembly. The hull assembly has a plurality of flexible modular containers units. Each of the container units is connected together to form an outer shell structure with an inner hollow section. Each of the container units has an opening facing the inner hollow section. A plurality of inflatable bags are housed within each container unit. Each of the inflatable bags has an inlet for injecting a gas into each of the inflatable bags so as to provide rigidity to each of the container units. The hull also has an inner keel connecting the hull sections together within the inner hollow section along a longitudinal axis of the hull. The inner keel is provided with openings in registration with each opening of the container unit. An outer skin coat covers the container units and the inner keel.
Patent CA-2509374-A1 (CA)
Inventor: ELDAR-FINKELMAN HAGIT
IPC: C07K7/08
Filed: 2003-12-11
Abstract: Novel conjugates that are capable of inhibiting GSK-3 activity, a process of producing same, pharmaceutical compositions including same and methods of using same in the treatment of GSK-3 mediated conditions are disclosed.  Methods of treating affective disorders using GSK-3 inhibitors are further disclosed.
Patent CA-2511277-A1 (CA)
Title: Illumination system for dentistry applications
Inventor: PIOREK STEVE
IPC: A61C17/00
Filed: 2005-06-30
Abstract: A dental illumination system includes an adjustable self-supporting frame and a lamp head coupled to the frame. The lamp head includes a housing and a spacer having formations that is adapted to removably mechanically couple the lamp head to a reference device, again having formations, for facilitating illumination of a tooth by a light source contained within the lamp head. The spacer and lamp head may be formed integrally. If formed separately, both the lamp head and the spacer may include formations.
Patent CA-2513050-A1 (CA)
Inventor: BARLOW DAVID R
IPC: A63B69/36
Filed: 2003-10-10
Abstract: La présente invention a trait à un système comportant un ensemble de panneaux de diverses configurations moulés à base de polymère d'assemblage mécanique le long d'une surface latérale présentant des gradins verticaux alternés et tournés vers le bas contenant des éléments d'attache pour fournir des verts de dimensions et de forme différentes pour la pratique de coups roulés. Chaque panneau présente une surface supérieure plane et une structure de support inférieure en forme de grille intégrale. Un simili-gazon recouvre les panneaux assemblés. Des parties rembourrées en relief sont éventuellement disposées entre la surface supérieure des panneaux et le simili-gazon pour fournir un vert à contours.
Patent CA-2513519-A1 (CA)
Inventor: MOL EDWARD T
IPC: D03D11/00
Filed: 2003-11-18
Abstract: L'invention concerne un tissu de courroie entrelacé (100, 200) destiné aux transporteurs, y compris les tapis rouants, qui est composé de deux couches de fils de trame (105, 106, 206, 207) comportant plusieurs doubles contigus (110-119, 210-219), plusieurs fils de chaîne intermédiaires (107, 208) et plusieurs fils de chaîne de liage (120-122, 220-222). Chaque fil de chaîne intermédiaire est stabilisé thermiquement sous tension afin qu'il soit suffisamment droit et inélastique pour supporter des charges sous tension sans torsion ni allongement.
Patent CA-2517555-A1 (CA)
Inventor: MINALGA PHILIP F
IPC: B25F5/02
Filed: 2004-03-03
Abstract: A battery-operated power tool includes housing, a motor disposed in the housing, a battery, a light source, a driver circuit, and first and second physical switches. The driver circuit includes a transistor configured as a switch connecting the battery to the light source. The driver circuit further includes a capacitor arranged to form a timer. The first physical switch is arranged such that its assertion connects the battery to the light source for a predetermined period of time. The second physical switch is separate from the first physical switch and is arranged such that its assertion connects the battery to the motor.
Patent CA-2517944-A1 (CA)
Title: Dust extraction for power tools
Inventor: WALKER ANDREW
IPC: B23Q11/00
Filed: 2005-09-01
Abstract: There is provided a power tool (30) comprising: a working head (32) for holding a working element; a duct (40) having an inlet locatable in proximity to a point of contact between the working element and a workpiece; a dust collection chamber (50) having an inlet (52) in fluid communication with an outlet (44) from said duct, and an outlet (54) in fluid communication with atmospheric air; a fan (70) operable to transport air from the inlet of said duct to the outlet (44) thereof; and a filter (60) located in fluid flow between the outlet (54) of said dust collection chamber and atmospheric air; wherein the dust collection chamber (50) has a substantially circular cross section, the inlet (52) to said dust collection chamber is at the perimeter of said circle and the outlet (54) of said dust collection chamber is from the middle of said circle. There is also provided a dust extraction module for use with a power tool, said dust extraction module comprising: a dust collection chamber (50) having an inlet (52) connectable in fluid communication with an outlet (44) of a dust-extracting duct (40) of said power tool, and having an outlet (54) in fluid communication with atmospheric air; and a filter (60) locatable in fluid flow between the outlet of said dust collection chamber and said atmospheric air; wherein the dust collection chamber (50) has a substantially circular cross section, the inlet (52) to said dust collection chamber is at the perimeter of said circle and the outlet (54) of said dust collection chamber is from the middle of said circle.
Patent CA-2518434-A1 (CA)
Title: Convertible prefastened diaper/pant
Inventor: MEYER MARY JO
IPC: A61F13/56
Filed: 2004-03-03
Abstract: A pant-like disposable garment for absorbing human discharge is disclosed. The pant-like garment includes a front panel, a back panel, and an absorbent assembly. The absorbent assembly includes a bodyside liner, an outer cover, and an absorbent positioned therebetween. The absorbent assembly further including a pair of end edges and is secured to the front panel and to the back panel. The front and back panels are joined together by a pair of seams to form a waist opening and a pair of leg openings. The garment also includes a pair of perforation lines formed in the front panel with each being aligned non-parallel to one of the seams. The garment further includes a pair of attachment members which overlap the pair of perforation lines. The pair of perforation lines and the pair of attachment members function to allow the waist opening to be easily opened and closed more than once.
Patent CA-2519713-A1 (CA)
Inventor: ZILBERMAN GUY
IPC: G09F11/18
Filed: 2004-04-23
Abstract: A receptacle (1) with compartmented peripheral walls for displaying personalized and changeable graphics is disclosed. The receptacle has an inner cylinder and a transparent outer cylinder (20) which are spaced apart by vertical spacers which divide the cavity between cylinders into compartments, each of which houses a removable sheet of graphic material. In a preferred embodiment, each compartment is sized to hold a standard, stock sized paper, such as 8~"X 11~, so the graphics may be quickly and easily changed. Graphic sheet access means are also provided, whereby a user can conveniently change the graphic sheets without having to use a tool or turn the receptacle upside down.
Patent CA-2524222-A1 (CA)
Title: N.epsilon. and/or n.alpha. derivatized, metal and organic protected l-histidine for coupling to biomolecules for highly efficient labeling with [m(oh2)3(co)3]+ by fac coordination
Inventor: ALBERTO ROGER
IPC: C07K14/54
Filed: 2004-04-29
Abstract: The present invention relates to novel histidine derivatives that can be used for the labeling of biomolecules with radioactive metal tricarbonyls. The new derivatives have a histidine that is derivatized at the N.epsilon. and at least protected at the N.alpha. and optionally at the N.delta. ; or derivatized at the N.alpha. and at least protected at the N.alpha. and optionally at the N.delta. ; or derivatized at the N.epsilon. and N.alpha. and at least protected at the N.alpha. and optionally at the N .delta.; or derivatized at the N.epsilon.; or derivatized at the N.alpha.; or derivatized at the N.epsilon. and N.alpha.; or at least protected at the N.alpha. and optionally at the N..delta..
Patent CA-2524230-A1 (CA)
Inventor: JIN HYUN-WOO
IPC: B01J19/02
Filed: 2004-05-18
Abstract: Cermets are provided in which a substantially stoichiometric metal carbide ceramic phase along with a reprecipitated metal carbide phase, represented by the formula MXCY, is dispersed in a metal binder phase. In MxCy M is Cr, Fe, Ni, Co, Si, Ti, Zr, Hf, V, Nb, Ta, Mo or mixtures thereof, x and y are whole or fractional numerical values with x ranging from 1 to 30 and y from 1 to 6.  These cermets are particularly useful in protecting surfaces from erosion and corrosion at high temperatures.
Patent CA-2524349-A1 (CA)
Title: A membrane apparatus and method of preparing a membrane and a method of producing hydrogen
Inventor: OLSEN SUSANNE
IPC: B01D71/02
Filed: 2004-04-28
Abstract: The present invention discloses a method, apparatus and method of manufacturing an apparatus; all to produce hydrogen gas, particularly synthesis gas. Preferred embodiments of the invention include an alpha alumina membrane which has been treated with a TiO2 wash coat on one side and has an active gamma alumina layer on an opposite side. A metal catalyst, preferably rhodium, is deposited within the pores of the alumina. Oxygen travels through the membrane and is activated before contacting methane on the other side of the membrane and forming synthesis gas through partial oxidation of the methane. Embodiments of the invention have a number of benefits including the high conversion rate of oxygen (100 %), the separate feed streams of methane and oxygen which allow for optimal ratios to be used without danger of explosion, and the opportunity to vary the feed rates without changing the products formed. Normally gaseous hydrocarbons recovered from remote oil wells (e.g. offshore oil wells) can thus be converted to synthesis gas and then to normally liquid hydrocarbons via a Fischer-Tropsch type reaction. The normally liquid hydrocarbons are easier to transport away from the remote oil well than normally gaseous hydrocarbons.
Patent CA-2527556-A1 (CA)
Inventor: MORAN STUART SKELTON
IPC: A61B17/34
Filed: 2004-06-07
Abstract: A seal for laparoscopic port comprising~: a base adapted to engage a cannula, the base including an axial aperture for a surgical instrument, a multiplicity of jaws mounted on the base, the jaws being movable radially with respect to the aperture between an open position wherein a shaft of the surgical instrument may pass freely and a closed position wherein the jaws engage said shaft and provide a restraining force restraining radial movement of the shaft, and an actuator rotatable to urge the jaws to move between said open position and said closed position, wherein the actuator includes a click stop arrangement adapted to provide frictional engagement at a position intermediate the open and closed positions to hold the jaws at the intermediate position.
Patent CA-2528613-A1 (CA)
Inventor: HEBBLEWHITE MALCOLM RONALD
IPC: A61M16/00
Filed: 2004-06-18
Abstract: A method and system is disclosed for monitoring SDB managment that compares titrated CPAP pressure against BMI and AHI/AI indices. The method comprises the steps of storing data on a computer, where the data is collected over a time period of interest. The data consists of BMI and one or more of AHI, AI, Usage and CPAP titration measurements. The method further comprises illustrating the stored data for a selected time period.
Patent CA-2528778-A1 (CA)
Title: Method for increasing the capacity of an installation used to carry out an industrial process
Inventor: WEGNER CHRISTIAN-MARIUS
IPC: H02H3/00
Filed: 2004-06-09
Abstract: The invention relates to a method for increasing the capacity of an installation (1) used to carry out an industrial process in an economical and sustainable manner. Said method consists of the following steps: process variables (P1 ~ P10) relevant to the capacity of the installation (1) are determined; said process variables (P1 ~ P10) are monitored during variable operating conditions of the installation; and a very small control reserve of the control loops of the installation is established on the basis of the monitored process variables (P1 ~ P10).
Patent CA-2529078-A1 (CA)
Inventor: AGAWA SETSUO
IPC: B01D39/16
Filed: 2003-10-21
Abstract: L'invention concerne un élément filtrant, qui n'est pas responsable de la pollution environnementale une fois éliminé ; on peut facilement le produire, il présente une meilleure chute de pression, et on peut le produire à moindre coût. L'élément filtrant comporte une base d'élément filtrant comprenant un moulage poreux perméable obtenu à partir d'une poudre de résine synthétique, de non-tissé ou de feutre par chauffage/frittage ; et de fines particules de polyéthylène moléculaire ultra-élevé comprimées dans les pores superficiels de ladite base, qui ont un poids moléculaire moyen allant de 3 000 000 à 11 000 000 et une densité apparente de 0,15 à 0,29, qui sont des agrégats de particules primaires et qui présentent des vides de 1 à 5 µm aux joints entre ces particules primaires.
Patent CA-2530784-A1 (CA)
Inventor: KARAPASHA NANCY
IPC: A61F13/26
Filed: 2004-07-15
Abstract: A tampon applicator including an insertion member adapted to house an absorbent tampon and receive a plunger. The insertion member has an outer surface and a fingergrip region disposed about the outer surface. The fingergrip region includes an indention region having a depth dimension X. The indention region includes raised portions has a height dimension Y, the height dimension Y being less than or equal to the depth dimension X.
Patent CA-2531766-A1 (CA)
Inventor: WIGERINCK PIET TOM BERT PAUL
IPC: C07C237/04
Filed: 2004-09-10
Abstract: The present invention relates to small molecules as entry inhibitors of the HIV virus, processes for their preparation as well as pharmaceutical compositions, their use as medicines, and diagnostic kits comprising them. T he present invention also concerns combinations of the present entry inhibitors with other anti-retroviral agents. It further relates to their use in assays as reference compounds or as reagents. The compounds of the present inventio n are useful for preventing or treating infection by HIV and for treating AIDS . The compounds of formula (I) have the following structure: (I).
Patent CA-2533438-A1 (CA)
Inventor: CARRIERE RICHARD L
IPC: B41J33/44
Filed: 2004-08-09
Abstract: A printer, suitable for use in a hand held printer, having a dual direction drive mechanism for driving ink ribbon (14) in a forward feed direction and a reverse feed direction. The drive mechanism is mounted in a printer body (2), and includes a stationary gear drive assembly (68) engageable with a pivotal drive gear assembly (72) having a forward feed position and a reverse feed direction.
Patent CA-2533824-A1 (CA)
Title: Bicyclic compounds and compositions as pdf inhibitors
Inventor: HE XIAOHUI
IPC: A61K31/55
Filed: 2004-07-30
Abstract: This invention is directed to novel bicyclic compounds, to the uses of these compounds in various medicinal applications, including treating disorders amenable to treatment by peptidyl deformylase inhibitors such as treatment of bacterial infections, and to pharmaceutical compositions comprising these compounds.
Patent CA-2535162-A1 (CA)
Inventor: BARTLEY RAY M
IPC: A47F7/00
Filed: 2006-02-03
Abstract: A storage device for packaged collectibles permits a plurality of collectibles, pre-packaged within a clear acrylic envelope or blister and secured to an elongated, thin cardboard backing, to be stored and displayed in a secure manner within a plurality of elongate, vertically oriented, open-ended retaining channels. The retaining channels provide for the easy insertion and removal of the collectible from either end of the channel and allows at least three collectibles and their manufacturers packaging to be retained therein solely by friction.
Patent CA-2540293-A1 (CA)
Inventor: WAGH ARUN S
IPC: G21F9/16
Filed: 2004-02-26
Abstract: L'invention concerne un procédé de stabilisation de déchets par céramique en phosphate à liage chimique, selon les étapes suivantes: préparation d'une suspension comprenant les déchets, de l'eau, un lieur d'oxide, et un lieur de phosphate. On laisse la suspension durcir sous forme de matrice de céramique en phosphate à liage chimique, hydratée et solide, puis on élimine l'eau liée, généralement par application de chaleur. De préférence, la chaleur doit être suffisante pour dégager cette eau hors de la matrice, mais sans volatilisation d'autres éléments non aqueux, du type métaux et composants radioactifs, et généralement en étant comprise entre 100· C et 200· C. Selon une variante, les déchets et l'eau sont mélangés avant la préparation de la suspension, et une partie de l'eau donnée peut être éliminée par évaporation depuis ce mélange avant préparation. Selon un autre aspect, on décrit un procédé de fabrication de céramique en phosphate à liage chimique anhydre: élimination de l'eau et mélange dans la suspension, puis durcissement de la suspension. Selon d'autres aspects, l'invention concerne des formes de déchets en matrice de céramique élaborés par le biais des procédés décrits.
Patent CA-2541803-A1 (CA)
Title: Anchor assembly
Inventor: LOWE GREGORY E
IPC: A63B29/02
Filed: 2004-09-02
Abstract: An anchor assembly is described and which includes a plurality of individual article engaging portions, each having opposite first and second ends, and wherein the individual portions are pivotally mounted at the opposite ends thereof to the adjacent portion, and wherein the individual portions are moveable along a course of travel between a first non-deployed position where the plurality of individual portions cause the anchor assembly to have a first dimension, and a second deployed position where the individual portions cause the anchor assembly to have a second dimension which is greater than the first dimension.
Patent CA-2542554-A1 (CA)
Title: Reflector high-pressure discharge lamp
Inventor: WOLTER KAI
IPC: F21Y101/00
Filed: 2006-04-10
Abstract: In the reflector high-pressure discharge lamp, comprising a gastight discharge vessel (1) made from quartz glass with two necks (1b, 1c) fitted diametrically to the envelope of the discharge bulb (1a), with a tungsten electrode (3) being fused in a gastight manner into each of said necks by means of a sealing foil (4a, 4b), with a fill comprising at least one noble gas, optionally metal halides (5) and optionally mercury, and a reflector (8) for collecting and focusing the light emitted from the discharge vessel (1), with holes for holding the discharge vessel (1) and for supply conductors (7) to pass through, and with a covering pane made from medium which is transparent to light, the space between the reflector (8) and the discharge vessel (1) is closed off in a gastight manner and filled with an inert gas or inert gas mixture.
Patent CA-2543691-A1 (CA)
Inventor: AUE THOMAS
IPC: B21D26/02
Filed: 2004-09-10
Abstract: The invention relates to a method for simultaneously producing at least two separate workpieces (6, 7) by means of internal high pressure forming.  According to said method, a blank is inserted into a form tool (2), the inner wall (3) of said blank comprising at least one dividing gap (8) which is respectively arranged between two negative moulds (4, 5), extends over the entire circumference of the workpieces (6, 7) and is defined by two interspaced, free cutting edges (9, 10). During the forming, the blank penetrates the region of the at least one dividing gap (8) such that the cutting edges (9, 10) respectively cut out a section (15) between two workpieces (6, 7).
Patent CA-2547086-A1 (CA)
Title: Compounds for delivering amino acids or peptides with antioxidant activity into mitochondria and use thereof
Inventor: SHARMA VIRENDRA K
IPC: C07K/
Filed: 2004-11-26
Abstract: Disclosed are compounds containing single amino acids, peptides, or derivatives thereof which have the potential to express anti-oxidant activity capable of reducing reactive oxygen species in cells. These compounds may be used to inhibit oxidative stress-induced cell injury or death both in vivo and ex vivo. In addition, methods for the synthesis of these compounds are disclosed.