baber/WOPTO huggingface dataset:
Patent CA-2452572-A1 (CA)
Title: Absorbent product
Inventor: NILSSON LENNART
IPC: A61F13/49
Filed: 2002-06-14
Abstract: Absorbent product of pants-like shape, such as incontinence pants, comprising an elastic waist portion, an absorbent element (5), and a liquidtight outer layer (3) which is intended to enclose the absorbent element on at least that side thereof which faces away from the wearer during use of the article. Said elastic waist portion is made from an elastic first piece (1) which is essentially rectangular and is intended to form the rear portion (8) and side portions (9, 10) of the pants-like product. A second piece (2) forms the front portion (11) and crotch portion (12) of the pants-like product. Said second piece (2) is elongate, and the width thereof is, at least in the crotch portion (12), smaller than the length of the first piece (1). The second piece (2) is arranged with its longitudinal direction at right angles in relation to the longitudinal direction of the first piece and is connected by a first end portion (6) to one longitudinal edge portion (7) of the first piece. One end portion (13) of the first piece is connected to a first side edge portion (14) of the second piece, and the other end portion (15) of the first piece is connected to a second side edge portion (16) of the second piece. The absorbent element (5) is in its entirety arranged on the second piece (2).
Patent CA-2456914-A1 (CA)
Title: Method and device for measuring half-wave voltage of mach-zehnder type optical modulator
Inventor: SHIMIZU RYO
IPC: G02F1/225
Filed: 2002-07-31
Abstract: A method and a device for measuring the half wave voltage of a Mach-Zehnder type optical modulator accurately and without depending on the bias variation of an optical modulator. The method of measuring the half wave voltage of the Mach-Zehnder type optical modulator comprising the steps of applying a high-frequency AC signal 34 and a monitoring low-frequency AC signal 35 in a superimposed manner to a Mach-Zehnder type optical modulator 1, or applying the both respectively to separately constituted electrodes, and observing the low-speed response of an output light from the optical modulator 1, wherein the half-wave voltage at a frequency to be measured of the Mach-Zehnder type optical modulator 1 is measured by using the voltage amplitude of the high-frequency AC signal 34 when the intensity change of an out put light by the monitoring low-frequency AC signal 35 is almost zero with the voltage amplitude of the high-frequency AC signal 34 kept variable.
Patent CA-2459351-A1 (CA)
Inventor: COPELAND DICK
IPC: C07C57/12
Filed: 2002-08-29
Abstract: This invention relates to methods for treating distillates obtained during the process of deodorizing various oils. More particularly, this invention relates to methods for recovering fatty acids, tocopherols, and sterols from a distillate obtained from the doedorizing of various oils.
Patent CA-2461235-A1 (CA)
Inventor: HOUFBURG RODNEY L
IPC: A61F2/30
Filed: 2002-09-27
Abstract: La présente invention concerne un implant convenant à la stabilisation d'un ou plusieurs os, par exemple, des vertèbres adjacentes. L'implant est constitué d'au moins deux éléments structurels couplés (1). Chaque élément structurel comporte une première extrémité tenue écartée de l'autre extrémité (3) par une face latérale (4). Les faces latérales (4) de chaque élément structurel comportent au moins un évidement (7), les éléments structurels se couplant par contact ajusté avec un ou plusieurs évidement (7).
Patent CA-2461674-A1 (CA)
Inventor: PESCE ANTONELLA
IPC: A61F13/56
Filed: 2002-09-27
Abstract: L'invention se rapporte à des articles absorbants, plus particulièrement à des serviettes hygiéniques et à des protège-slips, qui offrent une protection et un confort améliorés à l'utilisateur du fait qu'ils sont dotés de faces latérales, dénommées ailettes, qui contiennent un polysaccharide formant un gel, de préférence un matériau en chitosane.
Patent CA-2464187-A1 (CA)
Inventor: FITZGIBBON JAMES J
IPC: E05F15/00
Filed: 2004-04-14
Abstract: A controlled torque drive for a motor of a barrier operator including a current sensor coupled to a current conducting path that is in series with the motor. The current sensor is configured to sense the current level in the current conducting path and provide a signal indicative of the current level in the current conducting path to a current controller that restricts the current level to the motor when an obstruction is encountered by the i movable barrier. The current controller continues to restrict current to the motor for a period of time while the motor attempts to move the movable barrier through an obstruction. In variations, the current to the motor is limited by an analog current controller, and in other variations, current is limited by a digital current controller.
Patent CA-2464558-A1 (CA)
Inventor: DALE JAMES
IPC: E21C25/16
Filed: 2003-10-15
Abstract: The present invention is directed to an excavator that is operable in manual and automatic modes and uses state machines to effect unit operations, rotationally offset swing actuators to rotate boom and cutter head, a fail safe hydraulic system to maintain gripper pressure in the event of a malfunction of the hydraulic system, differing position and pressure control functions in the hydraulic actuators, a kinematic module to effect pitch and roll adjustments, a cutting face profile generator to generate a profile of the excavation face, and an optimization module to realize a high degree of optimization of excavator operation.
Patent CA-2464805-A1 (CA)
Title: D-tagatose as an anti-biofilm agent
Inventor: LEVIN GILBERT V
IPC: A23L1/30
Filed: 2002-10-24
Abstract: There is disclosed a method for disrupting biofilm and for inhibiting biofilm formation in an aqueous environment that comprises contacting said environment with an effective amount of D-tagatose.
Patent CA-2464971-A1 (CA)
Title: Display and storage device
Inventor: KAUR JASINTA
IPC: G09F23/00
Filed: 2004-04-16
Abstract: A display and storage device for pictures, photographs, drawings and other artwork and printed matter, and more particularly a display and storage device that serves as a decorative or functional piece of furniture. The device comprises a body member having a plurality of walls for forming at least one inner cavity and at least one access port. The inner cavity is adapted to removeably receive and store a series of panels. Pictures, photographs, drawings and other artwork and printed matter are removeably mounted onto at least one face of each panel. The panels are inserted into the inner cavity of the body member through the access port in a vertical or horizontal orientation, and can be removed from the inner cavity through an access port for viewing or for interchanging the panel sequence. At least one wall of the body member is adapted to display the panels together with their mounted pictures, photographs, drawings and other artwork and printed matter.
Patent CA-2466123-A1 (CA)
Title: Dispositif permettant de casser une vitre
Inventor: PEERS-SMITH ROY PETER
IPC: A62B3/00
Filed: 2002-10-28
Abstract: L'invention concerne un dispositif permettant de casser un carreau de fenêtre et comprenant un pied à ventouse (53) permettant de fixer le dispositif sur la fenêtre, pendant l'utilisation, ainsi qu'une tige de percuteur(14) comprenant une pointe de rupteur (21), un cliquet de basculeur (23) venant en prise avec la tige de percuteur et un basculeur commandé à distance (29) qui est généralement sollicité de manière à empêcher le déplacement du cliquet du basculeur et par conséquent de manière à maintenir la prise avec la tige de percuteur quand elle est maintenue à l'encontre de la force de moyens de stockage d'énergie chargés (19) contraignant la pointe de rupteur dans un sens, aux fins de rupture du carreau de fenêtre, pendant l'utilisation. Un commutateur (36) permet également d''armer' le dispositf ou de le placer en mode 'sûr'.
Patent CA-2469667-A1 (CA)
Title: Personalised financial products and computer implemented management system
Inventor: GUNN DAVID HUGH
IPC: G06Q40/00
Filed: 2001-11-19
Abstract: Published without an Abstract
Patent CA-2469737-A1 (CA)
Title: Filter sector for rotary disc filters
Inventor: EK BO
IPC: B01D33/23
Filed: 2002-12-19
Abstract: A filter sector (1) for rotary disc filters comprises two outer walls (4, 5) of filter cloth defining a fitrate chamber (15) for receiving filtrate that has flowed through the outer walls. The outer walls of filter cloth are pleated to form a plurality of ridges and valleys as seen from outside the filter sector. Two liquid permeable support walls (11, 12) that solely support the valleys of the two outer walls (4, 5) of filter cloth, respectively, are arranged in the filtrate chamber and define a filtrate channel (14) with a filtrate outlet (3).
Patent CA-2470211-A1 (CA)
Inventor: GREIJER THOMAS
IPC: E21B4/20
Filed: 2002-12-10
Abstract: A driver or dogging element adapted to transfer torsion forces between a rotating outer tube (10) and a drill bit (1) of a down-the-hole hammer, wherein the dogging element (7) is made of a softer material than those part s (3, 4) of the drill bit (1) that co-act with the dogging element (7, 8).</SD OAB>
Patent CA-2472667-A1 (CA)
Title: Methods and apparatus for processing radio modem commands during network data sessions
Inventor: PATTENDEN CHRISTOPHER E S
IPC: H04L29/06
Filed: 2004-06-25
Abstract: Methods and apparatus for processing radio modem commands during network data sessions are described herein. A radio modem device operates in a first operational mode and a second operational mode. In the first operational mode, the radio modem device is operative to receive, process, and respond to AT commands from a host device. In the second operational mode, the radio modem device is operative to communicate data packets of a data communication session between the host device and a server of a communication network over a radio frequency (RF) link. During the data communication session, the radio modem device is also operative to receive data packets from the host device which carry modem commands, process the modem commands, and transmit data packets to the host device which carry responses to the modem commands. Advantageously, radio-specific information may be obtained from the radio modem device even during data communication sessions between the host device and the network server.
Patent CA-2473499-A1 (CA)
Title: Genes minr en tant que modificateurs de signalisation par les recepteurs de l'insuline et procedes d'utilisation
Inventor: MAPA FELIPA A
IPC: G01N33/15
Filed: 2003-02-05
Abstract: Selon cette invention, des gènes MINR humains sont identifiés en tant que modulateurs de signalisation par les récepteurs de l'insuline et constituent, ainsi, des cibles thérapeutiques dans le traitement de troubles associés à une signalisation par les récepteurs de l'insuline défectueuse. Cette invention concerne également des procédés d'identification de modulateurs de signalisation par les récepteurs de l'insuline, consistant à sélectionner des agents modulant l'activité de signalisation par les récepteurs de l'insuline.
Patent CA-2473894-A1 (CA)
Inventor: PEREZ-SANCHEZ JUAN
IPC: B64C1/00
Filed: 2003-01-20
Abstract: Joint for connecting a longitudinal side of a first component (4) to the upper side of a second component (T3), comprising at least two co-operating strips (41a, 41b; 42a, 42b; 51a, 51b; 61a, 61b; 71a, 71b), each fixed at the first end (E1) thereof to different, opposing sides of the first component (T4), the second ends (E2) of which are each fixed to a tensioning element (45, 46; 52a, 52b; 62a, 62b; 72a, 72b) arranged on the second component (T3) such as to intersect the longitudinal mid-axis (A) of the first component (T4) in opposing directions in the region between the components (T3, T4). Said joint further comprises a pressure element (15) bearing on at least one tensioning element for mounting the first component (T3), whereby the strips, lateral to the pressure and viewed in the axial direction (R1), run obliquely to each other.
Patent CA-2474076-A1 (CA)
Inventor: HAMILTON JEFFREY R
IPC: F16H55/30
Filed: 2003-03-18
Abstract: La présente invention concerne un procédé d'installation d'un anneau coussinet de butée sur un corps de pignon pour construire un ensemble pignon. Ledit procédé consiste à appliquer une force de déformation sur un anneau coussinet de butée de sorte qu'une ouverture à l'intérieur de ce dernier soit déformée en une forme qui permet le passage d'un flasque non circulaire d'un corps de pignon. Lorsque l'anneau coussinet de butée est déformé, le flasque non circulaire du corps de pignon est inséré à travers l'ouverture de l'anneau coussinet de butée. La force de déformation est ensuite relâchée de l'anneau coussinet de butée de sorte que l'anneau coussinet de butée est piégé entre le flasque et une autre partie du corps de pignon. L'ensemble pignon comprend au moins un et généralement deux anneaux coussinet de butée piégés par des flasques non circulaires respectifs.
Patent CA-2475046-A1 (CA)
Inventor: WEI JAY
IPC: A61B3/113
Filed: 2003-02-20
Abstract: Dans un mode de réalisation de la présente invention, un appareil d'application de tomographie par cohérence optique (optical coherence tomography : "OCT") réalise une application OCT sur un objet. Cet appareil d'application OCT comprend (a) un appareil de balayage OCT qui produit un faisceau de balayage de rayonnement de balayage OCT et (b) un système de poursuite active qui produit et projette un faisceau de poursuite de rayonnement de poursuite sur une région présentant une caractéristique de poursuite de référence. Ledit système de poursuite active comprend également un système d'analyse qui analyse un rayonnement de poursuite réfléchi par la région, afin de détecter un mouvement de l'objet et de produire des signaux de poursuite, et qui applique les signaux de poursuite (i) afin de diriger le système de poursuite active de façon qu'il déplace le faisceau de poursuite afin de suivre le mouvement de l'objet et (b) sous forme d'entrée dans l'appareil d'application OCT, afin de diriger l'appareil d'application OCT de façon qu'il suive le mouvement de l'objet.
Patent CA-2475124-A1 (CA)
Title: Container wall post-forming
Inventor: SERRANO ADOLFO
IPC: B29C47/06
Filed: 2003-01-30
Abstract: Tube containers that have a barrier structure can be altered in shape by post-forming techniques. This post-forming comprises placing a formed and heated tube on a mandrel and having a surrounding mold having the final desired shape of the tube. The inner wall then is pressurized through the mandrel with an optional use of a vacuum on the mold. The tube walls are altered in shape to a degree that will not be deleterious to the barrier properties of the tube wall.
Patent CA-2479282-A1 (CA)
Inventor: GUNNARSSON THOROLFUR
IPC: G01C21/00
Filed: 2003-03-14
Abstract: L'invention concerne un procédé et un système permettant d'enregistrer les déplacements d'un objet en mouvement, le procédé consistant à déterminer au moins une propriété caractéristique de l'objet, telle que sa vitesse, son accélération, son accélération centripète, la distance totale parcourue et le temps total. Le système utilise une pluralité de coordonnées transmises par un système mondial de localisation (GPS), chacune des coordonnées comprenant la position instantanée et le temps réel de l'objet en mouvement, et stocke les coordonnées reçues dans un moyen de stockage. Ces coordonnées permettent de déterminer au moins une propriété caractéristique de l'objet en mouvement et, par conséquent, d'enregistrer les déplacements de l'objet en mouvement.
Patent CA-2485324-A1 (CA)
Title: Methode et appareil pour la mesure in situ du mouvement angulaire des pedales automatiques commerciales
Inventor: DROUET JEAN-MARC
IPC: G01P13/00
Filed: 2004-11-16
Abstract: Une méthode et un appareil pour la mesure in situ du mouvement angulaire des pédales automatiques commerciales pour vélo sont décrits dans le présent document. La méthode consiste à mesurer la position relative de la chaussure par rapport au corps de la pédale. L'appareil de mesure peut utiliser divers capteurs entre autres des capteurs mécaniques ou électriques pour effectuer la mesure. Ces capteurs sont installés sur la pédale et sur la cale ou la chaussure. Les valeurs mesurées sont transmises à un appareil électrique permettant de traiter, d'afficher et d'archiver les résultats.
Patent CA-2485709-A1 (CA)
Title: Novel screens to identify agents that modulate retinal blood vessel function and pericyte function and diagnostic and therapeutic application therefor
Inventor: MARKHOTINA NATALYA
IPC: G01N33/15
Filed: 2003-06-06
Abstract: The present invention provides methods for determining or identifying compounds that modulate the function of an isolated retinal pericyte or blood vessel , wherein a change in the contractile state of said pericyte or blood vessel is determined in the presence of a test compound, said change indicating that the test compound modulates the function of pericytes and/or blood vessels.
Patent CA-2487188-A1 (CA)
Inventor: GEORGEAU PHILIP C
IPC: C09D201/10
Filed: 2004-11-05
Abstract: A low cost moisture curable sealer and adhesive composition containing a polymer having reactive silyl groups and a bituminous material and having many advantages over conventional moisture cure sealer compositions, including greater elastomeric properties, improved flexibility and pliability, lower durometer, faster and deeper cure, low temperature cure. The composition is also free of carcinogens such as coal tar, toxic isocyanates, and volatile solvents.
Patent CA-2488835-A1 (CA)
Inventor: LEGRAND EMMANUEL
IPC: A01D34/416
Filed: 2003-06-10
Abstract: The invention concerns a cutting wire for a plant cutting appliance such as an edge cutter, a stripper and the like, comprising a power-driven rotary cutting head adapted to retain the wire. The wire is profiled and generally uniform over its length. The invention is characterized in that the wire has a main body (10) whereof the aspect ratio, measured in the cutting direction, is more than about 1.2 and less than 2. The inventive wire exhibits good air penetration, and reduced operating noise, while maintaining good robustness.
Patent CA-2491324-A1 (CA)
Title: Distinguishing means for container
Inventor: SIMMONS ADELE
IPC: B65C7/00
Filed: 2004-12-29
Abstract: An O-ring is attached to a container such as a bottle or can which contains a soft drink intended for consumption by a single individual. The O-ring has an inner diameter less than the outer diameter of the container and is composed of material which resiliently deforms so that the O-ring may be stretched to encircle the container after which, when loosened, it squeezes into contact with the container and remains attached to it. The O-ring is provided with indicia such as a name-tag or a distinctive colour or combination or colours in order to distinguish the container to which the O-ring is attached from other like containers.
Patent CA-2492420-A1 (CA)
Title: Aqueous compositions for facial cosmetics
Inventor: CHIOU WIN L
IPC: A61K8/30
Filed: 2003-07-14
Abstract: The present invention describes a highly versatile and effective facial composition containing two very simple human endogenous compounds, glycerin or any other nonvolatile, pharmacologically acceptable, slowly absorbed, watermiscible, liquid organic substance and water, which, when applied topically to facial skin in high concentrations, is surprisingly effective for achieving facial skin improvements, The effect of cosmetic improvements lasts up to 24 hours after one single application of the composition. The novel, transparent or semi-transparent, unconventional aqueous composition is especially useful for postmenopausal women.
Patent CA-2493442-A1 (CA)
Inventor: ROSATI TONY
IPC: H04L29/02
Filed: 2005-01-20
Abstract: Undesirable electronic messages, such as the unsolicited broadcast e-mail known as spam, is not only a nuisance, but wastes both computer and user resources, Conversely, desirable electronic messages with sensitive content is important to secure, so that it is not forged, tampered or revealed. Accordingly, the present invention provides cryptographic methods that simultaneously secures electronic communication and helps fight spam.
Patent CA-2493763-A1 (CA)
Inventor: WEIGELT HARALD
IPC: B21D45/00
Filed: 2003-07-25
Abstract: In the case of a stripping device (3) for use with a cutting tool (1) with a cutting element, in particular a punch (2), for machining a workpiece, in particular a curved metal sheet (6), at least one fastening piece (4, 28, 40) for fastening it to the cutting tool, a spring-elastic element (21) arranged outside the workpiece contact region, a stripping element (15, 34) which comes into contact with the workpiece and surrounds the cutting element (2), and at least one guide element (11, 26, 33) guiding the stripping element (15, 34) being provided, a device for securing against rotation is provided to essentially prevent the stripping element (15) from rotating.
Patent CA-2494854-A1 (CA)
Title: Methods to produce theanine
Inventor: OKADA YUKITAKA
IPC: C12P13/04
Filed: 2003-04-22
Abstract: It is intended to provide a novel process for efficiently producing theanine , thereby enabling convenient and industrially advantageous production of theanine. Pseudomonas citronellosis GEA, which has been newly isolated from soil in nature and selected, is a theanine-producing strain belonging to the species citronellosis of the genus Pseudomonas and showing a .gamma.-glutamy l transfer reaction. Theanine can be highly efficiently produced, compared wit h the existing methods, by using glutaminase originating in the above strain i n a mixture of glutamine with ethylamine at pH 9 to 12.
Patent CA-2497876-A1 (CA)
Title: Toothbrush package
Inventor: FATTORI JOSEPH
IPC: B65D25/20
Filed: 2003-09-04
Abstract: A package (10) for displaying certain features of a toothbrush (12) is disclosed. The package includes a movable slider bar (22) as part of the package that can be manipulated by a potential consumer. The slidable bar engages a movable portion (17) of a toothbrush so that a potential customer can observe that movement without opening the package.
Patent CA-2500479-A1 (CA)
Inventor: PELKA DAVID G
IPC: A61C13/15
Filed: 2003-09-30
Abstract: An apparatus that includes a lens having a light entrance end forming a recess, a heat sink having an end portion facing the recess, and a light source positioned to transmit light via the recess into the lens. The light source is in thermal communication with the heat sink, which conducts away heat generated by the light source. The apparatus may be used to provide optical radiation at various wavelengths, activating tooth whitening materia l, and curing dental composite material.
Patent CA-2500557-A1 (CA)
Title: A tool for polishing the edge of a knife
Inventor: EKLUND TORE
IPC: B24D15/08
Filed: 2003-09-29
Abstract: A tool for polishing knife~s edges, the tool (1) comprising two oppositely positioned and co-rotating rings of elongate honing studs (10), extended at intersecting directions forming an angle (.alpha.) wherein the knife~s edge is inserted to be straightened by the rotating polishing tool.
Patent CA-2506016-A1 (CA)
Inventor: RIPIN DAVID HAROLD BROWN
IPC: C07D211/74
Filed: 2003-11-10
Abstract: This invention relates to 3-amino piperadine derivatives, their intermediates and methods of manufacture. As such, the present invention includes methods of making a compound of the formulas (la) and (lb) wherein R,, R2, R3, R4, R,4, and n are herein defined. The present invention also relates to the compounds used in such processes, as well as the compounds made by the processes.
Patent CA-2509306-A1 (CA)
Inventor: STAHN ANDREAS BERND
IPC: F16L9/04
Filed: 2005-06-07
Abstract: The invention relates to a multiple walled tube rolled from a metal strip for transporting fluids, specifically in automobile engineering, where the metal strip consists of stainless steel. The invention further relates to a method for manufacturing such a tube, where the stainless steel strip is brazed in an H2 atmosphere after rolling, specifically by the addition of a brazing solder.