baber/WOPTO huggingface dataset:
Patent CA-2524350-A1 (CA)
Inventor: BAILEY ROBERT E
IPC: H01L29/06
Filed: 2004-04-28
Abstract: An alloyed semiconductor quantum dot comprising an alloy of at least two semiconductors, wherein the quantum dot has a homogeneous composition and is characterized by a band gap energy that is non-linearly related to the molar ratio of the at least two semiconductors; a series of alloyed semiconductor quantum dots related thereto; a concentration-gradient quantum dot comprising an alloy of a first semiconductor and a second semiconductor, wherein the concentration of the first semiconductor gradually increases from the core of the quantum dot to the surface of the quantum dot and the concentration of the second semiconductor gradually decreases from the core of the quantum dot to the surface of the quantum dot; a series of concentration-gradient quantum dots related thereto; in vitro and in vivo methods of use; and methods of producing the alloyed semiconductor and concentration-gradient quantum dots and the series of quantum dots related thereto.
Patent CA-2525030-A1 (CA)
Inventor: HUH GENE
IPC: A45D33/00
Filed: 2004-05-10
Abstract: Provided is an automatic rising mechanism for a bar-like member, facilitating taking out a brush etc. from a container while satisfying a demand to make the brush etc. unlikely to fall from the container. Also provided is a method of easily producing a bar-like member having such a structure. In an automatic rising mechanism for a bar-like member, a rolling surface (32) and a rising support surface (35) are formed on a rising action portion (34) of a bar-like member (5). In the vicinity of the rising support surface is provided a first magnet (31) with its first magnetic pole facing one end direction, and a magnetic force of the first magnetic pole acts on the rising support surface.  In the vicinity of a rising operation surface (25) is provided a second magnet (23) or a ferromagnetic body of which second magnetic pole, having the magnetism opposite to that of the first magnetic pole, faces upward, and a magnetic force of the second magnetic pole acts on the rising operation surface. The bar-like member is always subjected to an urging force in the rising direction by magnetic attraction forces of the two magnets, so that it can automatically change its state from a lying to a rising state. A rising restriction portion (37) is provided, and this portion works against the urging force when a lid (11) is closed, keeping the bar-like member in the lying state in a placement surface (19).
Patent CA-2526288-A1 (CA)
Inventor: JONES BRIAN
IPC: G06F17/00
Filed: 2005-11-09
Abstract: File formats, methods, and computer program products are provided for representing a document in a modular content framework. The modular content framework may include a file format container associated with modular parts. A  file format includes logically separate modular parts that are associated with each other by one or more relationships where each modular part is associated with a relationship type. The modular parts include a document part operative as a guide for properties of the document. The modular parts may also include a document properties part containing built-in properties associated with the file format and a thumbnail part containing associated thumbnails. Each modular part is capable of being interrogated separately, extracted from the document, and/or reused in a different document.
Patent CA-2526813-A1 (CA)
Title: Electrical induction machine and primary part
Inventor: GROENING INGOLF
IPC: H02K19/10
Filed: 2005-11-14
Abstract: A primary part of an electrical induction machine, especially a synchronous motor or a linear motor, includes a plurality of modules which each have teeth situated in a row having at least partially encircling slots, in the slot of each tooth a coil is wound around this tooth, and the coils of a single module are connected to a single phase of a rotary current network. The number of modules in the primary part is equal to the number of current phases or an integral multiple thereof.      A single module includes an uneven number of teeth but at least three teeth, and teeth directly adjacent to one another of a single module include coils that have an opposite winding direction, which generates an opposite magnetic field polarity at the teeth. An electrical induction machine, especially a synchronous motor or a linear motor, includes a primary part and a secondary part, working together with the primary part via an air gap, which may have permanent magnets as rotor magnets.
Patent CA-2529415-A1 (CA)
Title: Self-adjusting slide block for telescopic crane jibs
Inventor: PASCHKE FRANZ
IPC: B66C23/697
Filed: 2005-12-07
Abstract: The invention relates to a telescopic crane jib-slide block with at least two mutually cooperating slide block parts (1, 5), which are mutually pre-tensioned and mutually displaceable on an oblique surface so that the total width of the slide block varies depending on the mutual position of the slide block parts (1, 5). It further relates to a telescopic crane jib-slide block arrangement incorporating such a slide block, which slide block is disposed on an inner telescopic part, in particular on the base piece (18) of an inner telescopic part so that an outer telescopic part (21) is able to slide on it.
Patent CA-2529883-A1 (CA)
Title: Material sample containment system and protocol
Inventor: VAN EGMOND JOHN
IPC: G01N1/08
Filed: 2005-12-19
Abstract: Soil samples are taken using continuous sample tubes, typically driven by hammer, pushed by weight, or vibrated into the ground. Metal, plastic/acrylic/glass like tubes or other material tubs are used. Some of the tubes are clear and allow visual inspection.  Methods of sample preparation, of measuring recovery in the tube, of selecting sample locations, of identifying sample locations, of taking samples, of labeling the samples, of capping the samples, and of testing samples has been invented. The methods helps maintain the integrity of samples and the contaminants they contain under essentially ambient lithological conditions are set forth, so that more accurate environmental and geological information may be easily developed.
Patent CA-2530537-A1 (CA)
Title: Hydrogen storage and supply method
Inventor: FAGAN TIMOTHY JAMES
IPC: H01M8/10
Filed: 2004-06-04
Abstract: A hydrogen storage system and method (1; 1'; 1'') having a main hydrogen storage site (10, 12; 70, 72; 80) that contains a sufficient amount of hydrogen for a fuel cell employing a polymer membrane to generate power in accordance with a predetermined electrical power requirement. An auxiliary hydrogen storage site (16) contains a sufficient amount of hydrogen to allow the fuel cell to operate on a scheduled basis that is required to maintain the polymer membrane hydrated. A manifold (18; 18'; 18'') connects the main (10, 12; 70, 72; 80) and auxiliary hydrogen storage sites (16) and has an outlet to deliver hydrogen to the fuel cell. The manifold (18; 18'; 18'') allows the auxiliary hydrogen storage site (16) to be renewed independently of the main storage site (10, 12; 70, 72; 80) and has a flow control network to allow the fuel cell to draw hydrogen from the auxiliary hydrogen storage site (16) for maintenance purposes without utilization of the hydrogen from the main hydrogen storage site (10, 12; 70, 72; 80).
Patent CA-2532986-A1 (CA)
Inventor: LAIN MICHAEL
IPC: H01M4/13
Filed: 2004-07-29
Abstract: Electrodes, such as anodes and cathodes, can include a host material that is prelithiated or undergoes lithiation upon electrolyte introduction into a battery. Lithiation of the host material can occur by the agitation of lithi um metal and a host material, the agitation of a lithium metal powder and a hos t material at a temperature greater than room temperature, the application of pressure to a lithium metal and host material mixture, contact of the host material with molten lithium metal, the lamination of lithium foil or lithiu m mesh onto an electrode containing the host material, or by lamination of lithium metal or mesh onto an electrode at elevated temperatures.
Patent CA-2533135-A1 (CA)
Inventor: PILLER HUGO HEINRICH
IPC: G06F3/0354
Filed: 2003-07-30
Abstract: The inventive terminal (200), that may be realised in various embodiments, e.g. as access control terminal, pay telephone, point of sales terminal, ticket vending machine or automatic teller machine, comprises a touch panel display (100) and means for contactless communication with an IC-card (10) that is used to perform transactions requested by the holder of the IC-card (10). In order to allow communication between the IC-card (10) and the terminal (200), at least one antenna (112), designed to receive signals from and/or to send signals to the IC-card (10), is embedded in the touch panel display (100) so that the card reading and writing functionality is implemented in the touch panel display (100).
Patent CA-2534631-A1 (CA)
Inventor: BELTON ALAN
IPC: B29C51/44
Filed: 2003-08-01
Abstract: L'invention concerne un système pour éliminer un produit moulé d'un moule utilisé dans une machine de moulage par soufflage. Ledit moule présente une première moitié pourvue d'une première et d'une seconde tête d'éjection. Ledit système comprend une première tige (310) destinée à enclencher la première tête d'éjection (320), et une seconde tige (410) destinée à enclencher la seconde tête d'éjection (420), un premier actionneur (100) qui s'enclenche avec la première (310) et la seconde (410) tige et qui commande de manière positive le mouvement de la première et de la seconde tige dans un premier sens et un second sens opposé au premier sens. La première tige (310), la seconde tige (410) et le premier actionneur (100) sont montés sur la première moitié du moule, de sorte que la première tige (310), la seconde tige (410) et le premier actionneur (100) se déplacent avec la première moitié du moule, lorsque celui-ci fonctionne.
Patent CA-2535014-A1 (CA)
Inventor: SOENMEZER DERDIYOK
IPC: C11D3/39
Filed: 2004-09-13
Abstract: The present invention concerns the preservation of a catalyst in a bleaching composition. The bleaching composition is substantially devoid of a peroxygen bleach or a peroxy-based or peroxyl-generating bleach system.
Patent CA-2535142-A1 (CA)
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/068
Filed: 2006-02-03
Abstract: A surgical stapling and severing instrument particularly suited to endoscopic procedures incorporates a handle that produces separate closing and firing motions to actuate an end effector. In particular, the handle produces multiple firing strokes in order to reduce the required amount of force required to fire (i.e., staple and sever) the end effector. A linked transmission reduces the required handle longitudinal length, yet achieves a rigid, strong configuration when straightened for firing. A traction biased firing mechanism avoids binding in driving this straightened linked rack in cooperation with an anti-backup mechanism, with a lockout mechanism that prevents releasing the closure trigger during firing. Furthermore, an external indicator gives feedback to the surgeon as to how far firing has progressed, as well as providing a manual retraction capability.
Patent CA-2535509-A1 (CA)
Inventor: MORRIS COLLIN RICKEY
IPC: E21B19/22
Filed: 2006-02-01
Abstract: A tubing counter for counting coiled tubing inserted into a well includes an outer housing having a through passage for receiving the coiled tubing therethrough. In some embodiments, pressure rated connectors at both of the ends of the outer housing sealably connect the outer housing in series between the coiled tubing injector head and the outer casing of the well. A plurality of counting wheels are rotatably supported within the outer housing for rolling engagement along coiled tubing inserted through the outer housing while a counting mechanism records a number of rotations of each counting wheel independently of the other wheels to minimize counting errors. Locating the counter below the injector head and below the tubing stripper ensures that the tubing is cleaner and less likely to slip in contact with the counting wheels while also accounting for stretching of the tubing for more accurate measurement.
Patent CA-2536122-A1 (CA)
Inventor: OGIWARA YASUYUKI
IPC: D21G9/00
Filed: 2006-02-13
Abstract: [Problem to be solved] To provide a leader cloth for pulling and installing a belt body onto rolls in a paper machine; the leader cloth is free from problem while passing through between the rolls with small clearance when pulled into the paper machine, and is capable of preventing sag or deflection from being generated thereon. [Solving Means] In a leader cloth for pulling and installing a belt body onto rolls in a paper machine, at a position near the base portion and a position closer to the apex portion, stabilizers of a rope or belt-like shape are attached in the width direction, and each of the stabilizers is attached to the opposite surface thereof. Preferably, a sticking fastener is used for the stabilizers, the rear face of one piece of the sticking fastener is attached on the surface of the leader cloth by means of stitching beforehand to expose the sticking face of the sticking fastener (L-like shaped hooks or loops) to the outside; and then, the sticking face of the other piece of the sticking fastener (loops or L-like shaped hooks) is strongly pressed against the other sticking face while giving a tensile force in the width direction to stick the two pieces to each other. Thus, the sticking fastener is attached to the leader cloth.
Patent CA-2538742-A1 (CA)
Inventor: JINNINGS JOHN
IPC: E02D7/08
Filed: 2006-03-07
Abstract: A pile driver including an apparatus for allowing relative movement between a hammer and a boom of an excavator. The apparatus includes a mounting plate mounted to the boom that interfits with and is slidable with respect to a frame rail mounted to the hammer. In operation, the hammer is placed on top of a pile and, as the pile is driven downwardly, the hammer follows the pile. Owing to the relative movement between the boom of the excavator and the hammer, the hammer follows the pile without requiring continuous downward readjustment of the boom. In one embodiment, the mounting plate assembly does not extend substantially above the hammer frame. In another embodiment, the hammer can rotate with respect to the boom. In one embodiment, the hammer includes a ram, a cylinder for lifting the ram, and rotation-resistant cable connecting the ram and the cylinder.
Patent CA-2540978-A1 (CA)
Title: Modulators of atp-binding cassette transporters containing cycloalkyl or pyranyl groups
Inventor: MILLER MARK T
IPC: C07D307/68
Filed: 2004-10-08
Abstract: The present invention provides compounds of Formula (I) useful as modulators of ABC transporter activity, or a pharmaceutically acceptable salt thereof, wherein RB, n, B, RC, RD, RE, A, and Z are described generally and in classes and subclasses below. The present invention also provides pharmaceutical compositions, methods and kits associated with Formula (I), useful for as modulators, and for the treatments of disease and disease conditions associated with ABC transporter proteins.
Patent CA-2541435-A1 (CA)
Inventor: BROOKNER ELI
IPC: G01S13/87
Filed: 2004-09-30
Abstract: A mechanism for combining signals of multiple radars to achieve increased range, radar sensitivity and angle accuracy is provided. A first signal beam is radiated from an antenna of a first radar in the direction of a target. A  second signal beam is radiated from an antenna of a second radar in the direction of the same target. The echo signals from the first signal beam and the second signal beam are received at both radars. The echo signals received at the first radar are processed to produce first radar processed echo signals and the echoes signals received at the second radar are processed to produce second radar processed echo signals. The first and second radar processed echo signals are combined to form an aggregate value.
Patent CA-2541538-A1 (CA)
Inventor: MACKINNON SEAN MICHAEL
IPC: C08J5/22
Filed: 2004-10-08
Abstract: A water insoluble additive for improving the performance of an ion-exchange membrane, such as in the context of the high temperature operation of electrochemical fuel cells. The insoluble additive comprises a metal oxide cross-linked matrix having phosphonic acid groups covalently attached to the matrix through linkers. In one embodiment, the metal is silicon and the cross-linked matrix is a siloxane cross-linked matrix containing silicon atoms cross-linked by multiple disiloxy bonds and having phosphonic acid groups covalently attached to the silicon atoms through alkanediyl linkers.
Patent CA-2541587-A1 (CA)
Title: Garment display system
Inventor: BOUTIN SERGE
IPC: A47F7/19
Filed: 2006-03-31
Abstract: A garment display system having a garment-receiving section and a garment-identification section. The garment-identification section associated with the garment-receiving section to properly identify the garments in the garment-receiving section. The garment-identification section is disposed on the garment display system in visual association next to the garment-receiving section. The garment-identification section may also be used to cover a portion of garments in the garment-receiving section. A plurality of garment-receiving sections is assembled together to form a garment display module. Garment--receiving sections in a module are separated by separators. Each garment--receiving section in a module is in visual association with its related garment--identification section. A plurality of modules can be superposed to create a garment display system efficiently using the floor space in a store.
Patent CA-2541608-A1 (CA)
Inventor: CAMPBELL MARK
IPC: B44D3/00
Filed: 2006-03-31
Abstract: The invention consists of a kit for preparing one or more decorative containers, the kit comprising: a container having one or more exterior designs thereon suitable for modification by an end user and a set of design implements for modifying the exterior designs and the visual appearance of the container. The container is preferably a bag or a box.
Patent CA-2541687-A1 (CA)
Title: Climate, respectively ventilation channel
Inventor: BRUER INA
IPC: C03C13/00
Filed: 2004-10-04
Abstract: Insulating elements with a resistance to temperature for meeting the demands of normative flame-resistance ratings are used for the inner and/or outer cladding of an air-conditioning and ventilating duct. The fiber composition of these insulating elements has an alkali/earth-alkali mass ratio of < 1, the fiber structure thereof is specified by a mean geometric fiber diameter <= 4 ~m, its bulk density ranges from 20 to 120 kg/m3 and its proportion of binders, when provided in the form of a plate, ranges from 4.5 to 7 % by weight or, when provided in the form of a wire mesh mat, ranges from 0.5 to 1 % by weight.
Patent CA-2548440-A1 (CA)
Title: Method of measuring blood component, sensor used in the method, and measuring device
Inventor: IKEDA SHIN
IPC: G01N27/416
Filed: 2004-12-03
Abstract: A sensor for measuring a component in blood has a first analysis portion and a second analysis portion. The first analysis portion has a first electrode system (11,12) and a reagent layer (14), and the reagent layer (14) has an oxidoreductase that acts on the component and a mediator. In the first analysis portion, the component in the blood is measured by causing a redox reaction of the component with the oxidoreductase in the presence of the mediator and detecting a redox current caused when a voltage is applied by the first electrode (11,12).  The second analysis portion has a working electrode and a counter electrode, and a mediator is provided on the counter electrode but not on the working electrode.
Patent CA-2548744-A1 (CA)
Inventor: ZIEGENFUSS PETER J
IPC: H01M50/124
Filed: 2004-12-20
Abstract: L'invention concerne une lampe de poche comportant une douille équipée d'un élément de chargement s'étendant latéralement vers un contact de chargement externe et un support logeant coulissant un ensemble batterie. L'ensemble queue comporte un élément d'actionnement coulissable placé en butée avec l'ensemble batterie. Un module de connexion est positionné dans la douille, et comporte des moyens de connexion continue afin de maintenir une connexion électrique continue entre l'élément de chargement et la batterie, ainsi qu'un mécanisme de connexion intermittent destiné à connecter de façon intermittente la batterie avec la lampe.
Patent CA-2549953-A1 (CA)
Inventor: ENTIS ALLAN
IPC: A61M37/00
Filed: 2004-12-15
Abstract: Apparatus for delivering a drug to a target site of a body comprising: a dispersing member adapted to vibrate when acoustically excited; a source of acoustic energy controllable to couple acoustic energy to the dispersing member to excite it to vibrate; and a drug adhered to the dispersing member so that when the acoustic source excites the dispersing member, the drug is dispersed therefrom.
Patent CA-2550642-A1 (CA)
Title: Oligonucleotide compound and method for treating nidovirus infections
Inventor: IVERSEN PATRICK L
IPC: C07H21/02
Filed: 2004-12-23
Abstract: A method and oligonucleotide compound for inhibiting replication of a nidovirus in virus-infected animal cells are disclosed. The compound (i) has a nuclease-resistant backbone, (ii) is capable of uptake by the infected cells, (iii) contains between 8-25 nucleotide bases, and (iv) has a sequence capable of disrupting base pairing between the transcriptional regulatory sequences in the 5' leader region of the positive-strand viral genome and negative-strand 3' subgenomic region. In practicing the method, infected cells are exposed to the compound in an amount effective to inhibit viral replication.
Patent CA-2550913-A1 (CA)
Inventor: TSUYUGUCHI SATOSHI
IPC: B21B17/04
Filed: 2006-06-27
Abstract: In the cold rolling process by pilger rolling that holds a mandrel between each of paired roll-dies, by optimizing the side relief rate SR and the mandrel factors like the taper 81 in the primary deformation zone of the mandrel and the taper .theta.2 in the final size reduction zone thereof, and the feed rate F of the workpiece material, and at the same time by properly adjusting the relationship between the side relief rate SR and the feed rate F, the dimension-related shape characteristics (near-perfect round shape) of the tube inside surface after the final finishing rolling process by pilger rolling can be ascertained to thereby ensure excellent surface property without requiring a new apparatus, and further without causing the decrease of the product yield and/or the increase of the manufacturing costs. Thus, this can be widely applied for producing steam generator tubes which exhibits high S/N ratio in the inner coil eddy current testing.
Patent CA-2550967-A1 (CA)
Inventor: SQUINZI MARCO
IPC: C04B28/00
Filed: 2004-12-14
Abstract: Concrete superplasticizers obtained by terpolymerisation of monomers of monomers of formulas (IV), (V) and (VI).
Patent CA-2555016-A1 (CA)
Title: Fuse tube and method of manufacture thereof
Inventor: TOBIN THOMAS J
IPC: H01H69/02
Filed: 1999-03-24
Abstract: An arc-quenching composition is provided including a filler, a fiber and a binder. Preferably, the filler includes an arc-quenching compound such as melamine.  The binder includes a thermosetting resin to facilitate forming of the arc-quenching composition into an arc-quenching fuse tube. In a preferred arrangement, an outer tube is formed over the arc-quenching fuse tube to provide an overall high-strength fuse tube. Also in a preferred arrangement, in order to provide a fuse tube that is capable of operation over an extremely wide current range, the inner arc-quenching tube includes a tapered bore. According to one fabrication technique, the outer tube is formed over the arc-quenching inner tube before the curing of the inner tube such that a single structure results.