baber/WOPTO huggingface dataset:
Patent CA-2480917-A1 (CA)
Title: Dispositif a matrice de decoupe souple pour le decoupage de couches de matiere de piles a combustible
Inventor: BEHYMER LANCE E
IPC: B26F1/44
Filed: 2003-02-11
Abstract: L'invention concerne un dispositif de découpe utilisé avec une station à platine de découpe en vue de découper des couches de matière planaires relativement fines, telles que des couches de matière utilisées dans la fabrication de piles à combustibles. Ce dispositif de découpe comprend une matrice possédant une première surface sensiblement planaire et une seconde surface sensiblement planaire. Une surface de découpe et au moins une surface de support font respectivement saillie sur la surface de la matrice. Une hauteur de la surface de support est sensiblement égale à une hauteur de la surface de découpe, de sorte que la surface de support empêche un endommagement de la surface de découpe lorsque la surface de découpe et la surface de support se déplacent et viennent au contact d'une surface d'enclume de la station à platine de découpe. Une ou plusieurs couches d'une matière souple, telle que le polyéthylène ou le polypropylène, peuvent être mises en contact avec la seconde surface de la matrice de manière à conférer une souplesse accrue à ce dispositif de découpe.
Patent CA-2481366-A1 (CA)
Title: Hook assembly used for waist-adjusting mechanism of clothes and clothes having waist-adjusting mechanism
Inventor: KATO KOJI
IPC: A41F9/00
Filed: 2001-02-23
Abstract: Disclosed is a waist adjustable garment comprising: a joint tool joining one and another parts of the garment in a separable way and adjusting a waist size of the garment within a predetermined range; a tuck provided on the one part of the garment so as to extend substantially in a vertical direction, the tuck being capable of changing its shape within such a range as the joint tool adjusts the waist size of the garment;  and a zip fastener having one and another fastener tapes, the one fastener tape to be a seam allowance being stitched to the tuck, the other fastener tape to be a seam allowance being stitched to the other part of the garment.
Patent CA-2482010-A1 (CA)
Title: Yarn carrier
Inventor: MIMS RICHARD
IPC: B65H75/10
Filed: 2004-09-13
Abstract: A yarn carrier is provided in the form of a yarn winding tube having a yarn catch insert. The yarn winding tube is a hollow cylindrical tube having a longitudinal axis extending lengthwise between its first and second opposite ends. The tube has a hole through its surface for receiving a yarn catch insert. The yarn catch insert includes a first member and a second member, each having an inside surface. When positioned within the hole, the inside surfaces of the first and second members face each other and form a string-up groove therebetween. After a yarn winding and unwinding process, the yarn catch insert may be removed from the hole in the tube, the first and second member may be separated, and the string-up groove may be cleaned. The yarn catch insert may then be re-inserted into the hole and the tube may be reused for winding.
Patent CA-2484437-A1 (CA)
Inventor: ASAAH ENIET
IPC: G01F1/58
Filed: 2004-10-08
Abstract: The invention relates to a magnetic-inductive measuring device (1) for flowing substances (substance being measured), with at least one subsystem respectively - for carrying substance (hydraulic system, measuring tube) (2), - for recording measuring signals, comprising a signal pickup (electrode arrangement (20, 22) for signal tapping), - for generating a magnetic field, comprising at least two exciting coils (30) and a ferromagnetic core (32) (magnetic system), and - for bounding the device on the ambient side (housing), and is characterized in that at least one of the subsystems is entirely or partly formed by layers of fibre composite material and/or is embedded in layers of fibre composite material.
Patent CA-2485405-A1 (CA)
Title: Auto care compositions with uv absorber
Inventor: WINTER PATRICK
IPC: C09G1/04
Filed: 2004-10-20
Abstract: The invention provides paste and liquid emulsion care compositions for cleaning, caring for and preserving paint and trim components of motor vehicles, said compositions comprising as UV filter from 2% to 15% by weight, based on the total weight of the composition, of zinc oxide with particle sizes in the nm range.
Patent CA-2485918-A1 (CA)
Title: Getter pump module and system
Inventor: LORIMER D ARCY H
IPC: F04B37/16
Filed: 1995-11-30
Abstract: A getter pump module includes a number of getter disks provided with axial holes, and a heating element which extends through the holes to support and heat the getter disks. The getter disks are preferably solid, porous, sintered getter disks that are provided with a titanium hub that engages the heating element. A thermally isolating shield is provided to shield the getter disks from heat sources and heat sinks within the chamber, and to aid in the rapid regeneration of the getter disks. In certain embodiments of the present invention the heat shields are fixed, and in other embodiments the heat shield is movable. In one embodiment, a focus shield is provided to reflect thermal energy to the getter material from an external heater element and provide high pumping speeds. An embodiment of the present invention also provides for a rotating getter element to enhance getter material utilization.
Patent CA-2486908-A1 (CA)
Title: Truelle mecanique a manche equilibree dynamiquement
Inventor: KRUEPKE GREGORY
IPC: E04F21/24
Filed: 2004-11-04
Abstract: Une truelle mécanique à manche est conçue pour être « équilibrée dynamiquement » afin de minimiser les forces ou le couple que l'opérateur doit subir pour contrôler et guider la truelle. Les caractéristiques qui sont prises en compte pour ce modèle comprennent, sans y être limitées, la friction, le couple moteur, le centre de gravité de la machine et la position de la poignée de manouvre. De ce fait, l'équilibre dynamique et la réduction conséquente de la force ou du couple ont entraîné le déplacement du centre de gravité de la machine de façon relativement importante par rapport au centre de gravité des machines habituelles. L'équilibre dynamique peut être obtenu, plus pratiquement, en inversant l'orientation du moteur par rapport à l'ensemble du manche comparativement aux truelles mécaniques traditionnelles et en déplaçant le moteur le plus à droite possible. Ce déplacement permet de réduire les forces et le couple que l'opérateur doit subir d'au moins 50 % par rapport aux machines traditionnelles.
Patent CA-2486931-A1 (CA)
Title: Solid oxide type fuel cell-use electrode support substrate and production method therefor
Inventor: NAGASHIMA TERUHISA
IPC: H01M4/86
Filed: 2003-05-21
Abstract: A fuel cell-use electrode support substrate comprising a ceramic sheet having a porosity of 20-50%, a thickness of 0.2-3 mm and a+ surface area of at least 50 cm2, wherein a coefficient of variation of a measured air passage volume in a region measured by a JIS K 6400-compliant method falls within 5-20%, or, in addition, a surface roughness at a maximum roughness depth (Rmax) measured by a laser optical three-dimensional shape measuring device is 1.0-40 µm, whereby the support substrate is homogenous and small in fluctuation of gas permeability, and can perform an anode electrode printing with a very close contact.
Patent CA-2488901-A1 (CA)
Inventor: O'BRIEN DARCI
IPC: G06F21/60
Filed: 2002-10-04
Abstract: L'invention concerne un procédé et un système permettant la gestion d'au moins une unité d'équipement (104) dans une entreprise (106). Ces procédés et ces systèmes comprennent l'installation d'un premier serveur, qui est configuré de manière à contenir un profil d'une ou de plusieurs unités, associé à l'unité (104) ou aux unités gérée(s), ce premier serveur étant sous le contrôle de l'entreprise, et la réception dans le premier serveur, en réponse à une demande envoyée à un second serveur (102) distinct, de données se rapportant à au moins une vulnérabilité associée à l'unité (104) ou aux unités gérée(s), le second serveur (102) ne se trouvant pas sous le contrôle de l'entreprise (106).
Patent CA-2489101-A1 (CA)
Title: Method and apparatus for ammonia synthesis gas production
Inventor: DEBERNARDI SERGIO
IPC: B01F3/04
Filed: 2003-05-14
Abstract: Method for ammonia production through a catalytic reaction of pressurised synthesis gas in an appropriate compressor with many stages (1, 2) , each of which is equipped with an inlet and outlet (la, 2a, lb, 2b) for said synthesis gas said method including a purification step through liquid ammonia of said synthesis gas from water and carbon dioxide contained in it.
Patent CA-2491502-A1 (CA)
Title: Rheology control for adhesives based on formaldehyde resins
Inventor: MANKA JOHN S
IPC: C09J161/24
Filed: 2003-07-02
Abstract: Water soluble polymers are incorporated into cellulose adhesives comprising phenol formaldehyde and related formaldehyde resins to impart more resistance to sagging and to increase the open time of the adhesive. A preferred use of the modified adhesive is as an adhesive for assembling engineered wood products such as strand board, particle board, medium density fiberboard, plywood and engineered products such as I-beams. The water soluble polymers achieve the objectives of increased sag resistance and more open time by increasing the viscosity of the adhesive and slowing the loss of water to the cellulose products and the air during use of the adhesive.
Patent CA-2498689-A1 (CA)
Title: Garde-corps
Inventor: MALENFANT YVES
IPC: E04D13/12
Filed: 2005-03-01
Abstract: 8 Un garde-corps comprenant des poteaux, au moins une lisse reliant deux poteaux, les poteaux étant fixés à un parement d'un bâtiment par un pied de fixation, et à la au moins une lisse par des fixations coulissantes, des braises étant installées à chaque coin et également à intervalle régulier, d'une part au parement du bâtiment et d'autre part à un poteau.
Patent CA-2499533-A1 (CA)
Title: Use of excipients to increase dna uptake by swine muscle cells
Inventor: KRISHNAN RAJENDRA
IPC: A61K39/08
Filed: 2003-09-16
Abstract: The present invention provides novel excipient formulations for delivering nucleic acids, particularly naked DNA, across cell membranes in vivo. The present invention also provides penetration enhancers which can be used to enhance delivery and uptake by cells of a wide variety of nucleic acids particularly therapeutic agents or DNA molecule containing a gene encoding a protein which can benefit normal animals, especially in the application of gene therapy and augmenting viability or survival rate of newborn farm animals.
Patent CA-2499993-A1 (CA)
Title: Dual action aspiration biopsy needle
Inventor: FISHER JOHN S
IPC: A61B10/04
Filed: 2003-09-17
Abstract: A dual action biopsy needle (10) scrapes tissue of cellular thickness from a lesion during forward and rearward reciprocations of the needle along its longitudinal axis of symmetry. A first sharp edge (14), formed by a beveled distal end of the needle, scrapes tissue from a lesion (30) during proximal- to- distal travel of the needle. A second sharp edge (20) is provided by a transversely disposed slot (18) formed in the needle near the first sharp edge. The second sharp edge scrapes tissue during distal-to-proximal travel of the needle. In various embodiments, the second sharp edge is coincident with , elevated with respect to the to, or recessed with respect to an exterior surface of the needle. Additional embodiments include a second slot (18a), a channel (21), and a hinge (22) for enabling pivotal movement of the second a nd third sharp edges.
Patent CA-2500856-A1 (CA)
Title: Multi-layer flexible package with removable section
Inventor: KOHL GARRETT WILLIAM
IPC: B65D33/00
Filed: 2003-09-09
Abstract: A flexible container with a wall structure (40) comprised of multi-layer, flexible thin films (50, 80), including a first film layer (50) that is affixed to the wall structure (80) by a releasable adherence (100) and that incorporates a removable promotional piece (70). The removable promotional piece (70) is incorporated into the first film (50) layer such that, other than a continuous cut (60) facilitating removal and any conspicuous printing on the removable portion (70), it is indistinguishable from the rest of the exterior of the package. The continuous cut (60) allows for full detachment of the removable portion (70) from the first film layer (50) so that only the releasable adherence (100) prevents it from separating from the container. The promotional piece (70) is removed by peeling it away from the container, where the peeling is facilitated by the action of the continuous cut (60) and releasable adherence (100). The removable piece (70) may function as a gaming piece or redeemable coupon, or may be designed to retain a tacky surface and function as a sticker.
Patent CA-2501012-A1 (CA)
Inventor: JIN WENLIN
IPC: G02B7/182
Filed: 2005-03-16
Abstract: A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A "piano"-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these "piano" MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention the spacing between electrodes is increased without effecting the fill factor of the mirrors by interlacing two sets of tilting platforms, whereby the reflecting portions of both sets of tilting platforms are adjacent one another, while the non- reflecting portions of adjacent platforms are remote from each other.
Patent CA-2504510-A1 (CA)
Inventor: ZERRER RALF
IPC: A01N25/30
Filed: 2003-10-22
Abstract: The invention relates particularly to compositions containing one or several pesticides and one or several alkoxylated amines. The inventive compositions are characterized by an improved effectiveness while being economical, easy to handle, and well tolerated by humans and the environment.
Patent CA-2506258-A1 (CA)
Inventor: WIESE KLAUS-DIETHER
IPC: C07C45/50
Filed: 2003-08-07
Abstract: The invention relates to a method for producing aldehydes by means of hydroformylation catalysed by metals of groups eight to ten of the periodic table in the presence of cyclic carbonic acid esters.
Patent CA-2508041-A1 (CA)
Title: Processor virtualization mechanism via an enhanced restoration of hard architected states
Inventor: STARKE WILLIAM JOHN
IPC: G06F9/46
Filed: 2003-11-14
Abstract: A method and system are disclosed for pre-loading a hard architected state o f a next process from a pool of idle processes awaiting execution. When an executing process is interrupted on the processor, a hard architected state, which has been pre-stored in the processor, of a next process is loaded into architected storage locations in the processor. The next process to be executed, and thus its corresponding hard architected state that is pre-stor ed in the processor, are determined based on priorities assigned to the waiting processes.
Patent CA-2509376-A1 (CA)
Title: High cycle connector contact system
Inventor: WULFF THOMAS
IPC: H01R13/24
Filed: 2003-11-10
Abstract: A connector contact interface system for a portable device. The system includes a first arrangement of one or more fixed electrically conductive contacts of a first device, and a second arrangement of one or more electrically conductive pogo contacts in a second device, which pogo contacts of the second device are in substantially axial alignment with the respective fixed contacts of the first arrangement of the first device. When the connectors are in full engagement, the one or more pogo contacts and the respective one or more fixed contacts are in tip-to-tip abutment. The first arrangement is included either on a rigid or flexible circuit board or in connector housing of the first device, and the second arrangement is included in a connector housing of the second device. The contacts of either or both of the first and second arrangements are plated with a wear-resistant metal such as hard gold.
Patent CA-2515449-A1 (CA)
Inventor: MOON BILLY G
IPC: G06F9/445
Filed: 2004-02-09
Abstract: A method for communicating data is provided that includes storing one or more physical connectors associated with an input/output card and configuring the input/output card to a selected one of a slave, master, and passive mode. An identification for the input/output card may be provided to an end user, the identification reflecting a selected configuration parameter associated with the input/output card.
Patent CA-2515635-A1 (CA)
Title: Patient support apparatus
Inventor: PETROWSKI MICHAEL J
IPC: A61G1/04
Filed: 2005-08-08
Abstract: A patient support apparatus having a base, a litter frame, an elevation mechanism interconnecting the base to the litter frame and being configured to effect changes in elevation of the litter frame relative to the base.      The litter frame includes a pair of laterally spaced and longitudinally extending support rails and a plurality of laterally extending support rails interconnecting the longitudinally extending support rails so that the litter frame has a rectangular configuration. Selected ones of the laterally extending support rails are mounted to the elevation mechanism. On the aforesaid litter frame there is mounted various modules, namely, (1) a patient support deck, (2) a set of lateral edge siderails, (3) a holder for bottled gas, (4) an attendant work surface, oriented beneath the head section when the head section is in a horizontal position, (5) a seat, thigh and foot section assembly, and (6) a head section having manipulatable controls thereon supportingly secured to the litter frame separately from the seat, thigh and foot section assembly.
Patent CA-2515969-A1 (CA)
Title: Lawn mower
Inventor: VIZZUTTI GUILLAUME
IPC: A01D34/82
Filed: 2005-08-15
Abstract: A mowing machine having a lock mechanism for locking the engagement of a clutch mechanism is disclosed. By a two-motion control operation of operating a clutch lever and then operating a lock lever of a lock mechanism, a locking state of the lock mechanism is released. This releasing of the locking mechanism immediately causes the clutch mechanism to engage, so that there is almost no half-clutch state.
Patent CA-2516072-A1 (CA)
Inventor: SMAHL JARMO
IPC: F16L41/03
Filed: 2004-03-02
Abstract: A manifold (1) comprises a body (2) with a plurality of branch fittings (3) diverging therefrom. The inner surface of the body (2) is conical such that the inner cross-sectional area of the body (2) decreases in the direction of flow. The manifold (1) is particularly well suited for use in tap water systems. The manifold (1) can be manufactured e.g. from polyphenyl sulfone PPSU, polysulphone PSU, polyvinylidene fluoride PVDF, glass fibre reinforced polyamide PA, or cross-linked polyolefin plastic.
Patent CA-2517156-A1 (CA)
Inventor: POTTER KENNETH H JR
IPC: G06F9/48
Filed: 2004-02-23
Abstract: A system and method maintains order among a plurality of threads in a multi-threaded processing system. The processing system which may be disposed at an intermediate network device, has a plurality of processors each supporting a plurality of threads. The ordering system includes a dispatcher that assigns work, such as the processing of received packets to free threads, an order manager that keeps track of the relative order of the threads, and a thread client associated with each thread for enforcing the determined order. Packets to be processed by the processing system are assigned to an initial order group by the order manager based on a selected attribute, and those packets sharing the same attribute value are assigned to the same order group. During processing, a thread may request reassignment to other order groups in response to other attributes of the packets. The order manager preferably manages the switching of threads among order groups and ensures that the threads within each order group process their packets in order.
Patent CA-2517601-A1 (CA)
Inventor: COSSET FRANCOIS-LOIC
IPC: C12N7/04
Filed: 2004-03-02
Abstract: The invention relates to the generation and the use of flavivirus pseudo-particles containing native functional prM and E envelope glycoproteins assembled onto retroviral core particles. These particles are highly infectious and constitute a valid model of flavivirus virion whose handling does not require category 3 or 4 laboratories.
Patent CA-2517971-A1 (CA)
Inventor: YANG TIAO-HSING
IPC: F16K27/00
Filed: 2005-09-01
Abstract: The present invention provides a connecting structure of the check valve, particularly the location where the water-blocking disk is placed an the valve base of the check valve, especially the water-blacking disk that uses pin connection, the inner wall of the valve has two ear-like chips, and the through holes on the ear-like chips outside the valve base have protruding part and through hole, and the through hole of the protruding part of the valve base lines up with the through holes of the ear-like chip inside, and the through holes between the ear-like chip and ear-like chip are lined up as well, in which the ear-like chips and the through holes and the through hole of the protruding part are made in one-piece to avoid extra process to avoid extra process and to avoid the poor effect or error, or waste the processing equipment and tools and time spent on processing. When the water-blacking disk is assembled with pin, the related positions may be more precise, the movement of the water-blocking disk may be completed correctly and smoothly, and it would not have the problems such as being crooked, not closed and leaking.
Patent CA-2520455-A1 (CA)
Title: Fraganced solid cosmetic compositions based on a destructurized starch delivery system
Inventor: SLAVTCHEFF CRAIG STEPHEN
IPC: A61K8/04
Filed: 2004-03-11
Abstract: A solid cosmetic composition is described including a water dissolvable solid carrier incorporating at least one cosmetic agent. The solid carrier is a destructurized starch material. Fragrance is applied topically onto the solid carrier. The compositions are best formed into tablets, pellets, beads or sheet articles. Particularly preferred is where the solid cosmetic composition and carrier are foamed.
Patent CA-2524589-A1 (CA)
Title: Compositions for the targetted release of fragrances and aromas
Inventor: DAHMS GERD
IPC: A23L27/00
Filed: 2003-05-07
Abstract: The invention relates to a fragrance and/or aroma composition for the targetted release of fragrances and/or aromas in the form of a Solid Lipid Nanoparticle (SLN) dispersion, in which the nanoparticles are based on lipid s, stabilised by means of a monolayer emulsifier, one or more membrane layers o r other adjuncts whereby the fragrances and/or aromas are included in the nanoparticles, the monolayer of emulsifier, or the membrane layer.
Patent CA-2525327-A1 (CA)
Title: Fabric care composition and method of using same
Inventor: HARTSHORN RICHARD TIMOTHY
IPC: C11D1/82
Filed: 2004-06-28
Abstract: A composition capable of removing soils from fabric articles comprising: a) a lipophilic fluid; b) a detersive surfactant; c) optionally, a polar solvent;  d) optionally, at least one cleaning adjunct. Use of the composition in dry cleaning applications.
Patent CA-2525874-A1 (CA)
Title: Pharmaceutical compositions of varenicline
Inventor: WATERMAN KENNETH CRAIG
IPC: A61P25/34
Filed: 2004-05-07
Abstract: The invention relates to novel pharmaceutical dosage forms of varenicline, which are useful for aiding smoking cessation and which have good storage stability. In particular, the present invention relates to formulations of varenicline wherein the dosage forms that are produced therefrom generate under specified storage conditions less than about 4% on a weight basis of the N-formyl and N-methyl degradation products.