baber/WOPTO huggingface dataset:
Patent CA-2412801-A1 (CA)
Title: Carousel product for use in integrated restocking and dispensing system
Inventor: WANGU MANOJ
IPC: B65G1/12
Filed: 2002-11-26
Abstract: A carousel used in a restocking system is comprised of a drive track. A plurality of bins are arranged into rows, with the rows being driven by said drive track. A drive mechanism, e.g. an electric motor, drives the drive track. A sensor is provided to sense the position of the rows of bins. A processor is responsive to the sensor and data representative of a plurality of picks for more than one order for controlling the drive mechanism. By combining picks from different orders into a batch, the time spent driving the rows and time between picks is minimized. The carousel may be divided into a plurality of columns, each with its own drive track, drive mechanism, and sensor, to enable several rows to be brought into a pick position simultaneously. Various methods and forms of restocking packages are also disclosed.
Patent CA-2414503-A1 (CA)
Inventor: VELTMAN JEROME J
IPC: C11D3/50
Filed: 2001-07-11
Abstract: A lavatory freshening and/or cleaning system comprises a dispenser for dispensing liquid composition from under the rim of a lavatory bowl. The dispenser is in the form of a reservoir arranged for suspension from the rim  of a lavatory bowl, and the reservoir contains the liquid composition. The liquid composition comprises a combination of anionic and non-ionic surfactants having a total concentration equal to substantially 7.6 wt.%, a thickening agent having a concentration of 0.40 wt.% and a perfume having a concentration of 6.00 wt.%.
Patent CA-2415456-A1 (CA)
Inventor: BRAUN DENIS HUGO
IPC: E04H13/00
Filed: 2002-12-30
Abstract: A method to store and memorialize cremated remains using vessels that have mating profiles which allow them to both interlock with each other to form free-standing structural shapes; as well as sleeve into mating brackets in a superstructure and create shapes of any size, radius, and dimension.
Patent CA-2417442-A1 (CA)
Title: Ridge vent for tile roofing
Inventor: SELLS GARY L
IPC: E04D13/17
Filed: 2003-01-28
Abstract: A ridge vent for tile roofing includes a vent member attached to a longitudinally extending ridge member and extending over at least a portion of a longitudinally extending vent opening. The vent member includes a number of passageways that connect the vent opening to the ambient atmosphere. A layer of air permeable and moisture resistant material covers the vent member so that air from the vented space passes through the material layer. Moisture from outside the structure coming into contact with the material layer is repelled. In one embodiment, tire material layer provides a form for a sealing layer of mortar or mastic between the tile and the vent member preventing mortar from flowing into the vent opening.   In another embodiment, flexible flashing material is used to provide a sealing structure between the tile and the vent member.
Patent CA-2418954-A1 (CA)
Inventor: HERZOG SILKE
IPC: C09J7/25
Filed: 2001-08-06
Abstract: La présente invention concerne l'utilisation d'un matériau en feuille multicouche exempt d'halogène contenant: (a) un film de base en polymère renfermant le produit de réaction d'un mélange précurseur contenant au moins une résine à fonction hydroxy et un agent de réticulation aminoplaste; (b) une couche adhésive; et (c) éventuellement, un revêtement anti-adhésif, tel qu'une étiquette ou un film à étiquette, utilisés dans la fabrication d'un article pouvant se couper/marquer au laser. Par ailleurs, l'invention concerne l'utilisation d'un film polymère exempt d'halogène contenant un produit de réaction d'un mélange précurseur contenant au moins une résine à fonction hydroxy et un agent de réticulation aminoplaste dans un article pouvant se couper/marquer au laser.
Patent CA-2419647-A1 (CA)
Title: Walk-in cooler control and monitoring system
Inventor: GINGRAS JEAN-PIERRE
IPC: F25D27/00
Filed: 2003-02-21
Abstract: A system, device and method that integrate all functions related to the control, the monitoring the food safety and the energy saving in a walk-in cooler or freezer (cold room) (i.e., a walk-in refrigeration unit) by using a software based electronic controller combined with different peripheral as input signals, output signals, keyboard and data communication with outside sources such as a modem or a computer. In order to answer today's needs in food safety programs such as HACCP, it becomes essential to monitor and record the different parameters in a walk-in cooler or freezer. This also applies to any environment controlled areas and may also involve other parameters such as humidity.
Patent CA-2423710-A1 (CA)
Title: Toilet gasket
Inventor: GALLACHER STEVEN J
IPC: E03D11/16
Filed: 2003-03-27
Abstract: A gasket (104) for sealing between a toilet base (108) a closet flange (106) has a ring (130) of water impermeable elastomer having a ring upper surface (136) spaced apart from a ring lower ledge (154) by a separation distance S  sufficiently large that the ring (130) becomes compressed between the toilet base (108) and the closet flange (106). The ring (130) is sized to cover a portion of the closet flange (106) while fitting between mounting bolts (128) used to secure the toilet base (108) to the closet flange (106). The gasket (104) also has an annular extension (132) attached to the ring (130) and sized to fit into the closet flange (106). The ring (130) may be rectangular or trapezoidal in cross section. A preferred embodiment has a quasi-trapezoidal cross section with a groove (160) that provides the ring (130) with increased compressibility.
Patent CA-2425184-A1 (CA)
Title: Method for producing and checking forge-proof documents
Inventor: LANG JURGEN
IPC: G09C1/00
Filed: 2000-10-05
Abstract: The invention relates to a method for producing forge-proof documents using a security module which generates a temporary secret which is unknown to the document producer. The temporary secret, in conjunction with information revealed about the identity of the security module, is transferred in encrypted form to an authentication unit. Said authentication unit recognize s the identity of the security module and decodes the temporary secret togethe r with other information which is encoded in such a way that only one checking  station can implement decoding. The authentication unit transfers data to th e document producer who transfers producer data, which is integrated into the document, to the security module. The security module irreversibly links the  data inputted by the document producer to the temporary secret in such a way  that only repeated linking of the same data in the same manner yields an identical result. It is not possible to draw conclusions about the temporary  secret. The result of said irreversible linkage of data to the temporary secret is integrated into the document.
Patent CA-2426619-A1 (CA)
Inventor: ABRASHKEVICH ALEXANDER
IPC: G06F12/02
Filed: 2003-04-25
Abstract: A data structure, method and system are provided incorporating a general purpose memory allocator and defensive heap memory manager. This provides an ability to reliably detect various types of memory errors, dynamically enable or disable memory debugging, enhance success of read and write operations using various memory verification techniques. Further, through separation of control information associated with allocated and free chunks of memory from the chunks themselves (separation of metadata from actual data), enhanced protection of vital information about the heap memory layout in general is provided. The heap memory manager uses read, write, and execute protected heap header walls and pool header walls and may, for each pool and memory block, separately use hidden front and back Memory Debug Information Areas (MDIAs) with checksums and well-known signature fields. thereby enhancing overall memory management.
Patent CA-2428810-A1 (CA)
Title: An rfid tag
Inventor: TURNER CHRISTOPHER GORDON GERV
IPC: H05K1/16
Filed: 2003-05-15
Abstract: An RFID tag has a battery structure (31, 50, 60 ) and an antenna structure (31, 32 ) each sharing at least one common element (31) in order to minimise or eliminate the disadvantages normally associated with attaching a battery to a tag. A  radio communication system comprising a reader and a plurality of RFID tags, and a method of fabricating the RFID tags are also described.
Patent CA-2434138-A1 (CA)
Inventor: MOODY HENRY
IPC: D03D15/12
Filed: 2002-01-09
Abstract: A thermal protection system (TPM) for protecting a surface subject to high thermal load comprising a fiber substrate where the substrate is composed of woven or non-woven layers of fibers laminated together, or the substrate is formed by a process of three-dimensional weaving, wherein the fiber substrate has a variable density of fibers, with said density of fibers increasing across the thickness of the TPM, and further wherein the substrate is needled and coupled to an insulation backing.
Patent CA-2440841-A1 (CA)
Inventor: FRISNER HENRIK
IPC: C12N15/10
Filed: 2002-03-12
Abstract: The present invention relates to a screening method for identifying actives (peptides or proteins) with improved performance comprising: (1) screening a library of actives encoded by nucleotide sequences in at least two different discrete dimension assays employing selected parameters and selecting the actives exhibiting improved properties in the discrete dimension assays, (2) collecting nucleotide sequences encoding the selected actives, (3) mutating collected nucleotide sequences, (4) screening actives encoded by the mutated nucleotide sequences in an application assay and selecting actives, which exhibit improved performance.
Patent CA-2442686-A1 (CA)
Inventor: SAITO NOBUHIRO
IPC: H01M8/10
Filed: 2002-03-28
Abstract: L'invention concerne une pile à combustible du type à polymère solide, qui comprend : deux électrodes (2, 3) présentant une couche (5) catalyseur qui contient des particules de catalyseur, lesquelles comprennent un support de catalyseur et un catalyseur déposé sur celui-ci, et sont liées entre elles à l'aide d'un liant polymère conducteur ionique ; et un film (1) d'électrolyte polymère en sandwich entre les électrodes (2, 3), côté couche (5) catalyseur de celles-ci. Le film (1) d'électrolyte polymère possède un coefficient de viscoélasticité dynamique à 110 ·C compris entre 1x10?9¿ et 1x10?11¿ Pa, et le liant polymère conducteur ionique servant à former la couche (5) catalyseur possède un coefficient de viscoélasticité dynamique à 110 ·C inférieur à celui du film (1). La pile à combustible comporte de plus une couche (6) tampon, entre le film (1) d'électrolyte polymère et la couche (5) catalyseur de chacune des électrodes (2, 3) ; cette couche tampon comprend un matériau conducteur ionique possédant un coefficient de viscoélasticité dynamique à 110 ·C inférieur à celui du film (1) et supérieur à celui du liant de la couche (5) catalyseur.
Patent CA-2444672-A1 (CA)
Title: Heavy-duty stabilized camera head with camera position sensing
Inventor: JOHNSON JOEL W
IPC: F16M11/04
Filed: 2002-04-20
Abstract: A panhead (1) having a counterbalance action suitable for heavy cameras or equipment, and provides instantaneous electronic measurements of head settin gs and position. The improved counterbalance utilizes a dual-tower dual-axis no n- linear mechanism as well as position encoders indexed to each axis (7-13) of head movement. Potentiometer setting detectors are also indexed to settable adjustments to read and relay such adjustments, and an electronic display (2 5) conveys information regarding the current positions and settings of the came ra head (1). A novel mounting system situated at the top of the head provides f or fast and simple mounting and unmounting of equipment or a dutch roll head. I n particular, a novel dovetail (19, 21) engagement mechanism swings a dovetail side down during detachment. In an embodiment of the invention, the dutch ro ll head can be remotely proportionally actuated by a user via a switch mountabl e to a handle used for panning and tilting of the pan head.
Patent CA-2445453-A1 (CA)
Title: System made from a polyamide and a 2,6-diaminopyridine derivative and method for production of said system
Inventor: LAMM GUNTHER
IPC: C08J7/06
Filed: 2002-05-10
Abstract: The invention relates to a system made from a) a polyamide, comprising a sterically-hindered, chemically bonded piperidine derivative in the polymer chain and b) a 2,6-diaminopyridine derivative.
Patent CA-2445677-A1 (CA)
Title: Viral inhibition by long-chain alcohols, alkanes, fatty acids and amides
Inventor: POPE LAURA E
IPC: A61K31/16
Filed: 1997-09-10
Abstract: Therapeutic compositions including a non-ionic surfactant combined with long chain fatty acids, alkanes, amides or mono-unsaturated alcohols, particularly stearyl alcohol, erucyl alcohol, brassidyl alcohol, arachidyl alcohol, n-docosane, n-docosanoic acid, erucamide and stearic acid, or mixtures thereof, as active ingredients are disclosed. Methods of preventing or treating viral infections, treating shin or membrane inflammation or inhibiting cell proliferation using such compositions are disclosed.
Patent CA-2445778-A1 (CA)
Inventor: TWIGG MARTYN VINCENT
IPC: B01D53/86
Filed: 2002-05-15
Abstract: A method of reducing atmospheric oxidising pollutants comprises contacting an atmospheric oxidising pollutant, such as ozone, with a precious metal-free reducing agent, wherein the reducing agent comprises at least one transition element and/or one or more compounds including at least one transition element wherein the standard electrode potential of the redox reaction including the transition element and an ionic species of the transition element or between the ionic species of the transition element present in the or each compound and a further ionic species of the transition element is less than +1.0 volt.  Illustrative reducing agents include a mixture of, optionally reduced, copper (II) oxide and zinc oxide on an alumina support, copper (II) oxide per se, and iron oxide on a mixed alumina/ceria support or a mixture of any two or more thereof.
Patent CA-2445992-A1 (CA)
Title: Label and sign holder
Inventor: FAST ROBERT
IPC: G09F3/20
Filed: 2002-07-15
Abstract: A merchandising aid (10) in the nature of a combined label/sign holder where in a sign holder (60) is carried directly by the cover member (18) of the label holder so that the label holder pocket (26) can be readily accessed for insertion or replacement of non-adhesive labels (25) therein without interference from the sign holder. Incorporation of sign holder-supporting members (50, 52) on the cover member of a label holder is shown as particularly advantageous in label holders having locking portions designed to preclude the accidental movements of labels carried thereby. Upper and/or lower grips (115, 134) may also be formed on the cover member to slidingly receive and removably retain additional labels and/or signs without interfering with other merchandise information members.
Patent CA-2446297-A1 (CA)
Inventor: JONSTROEMER MIKAEL
IPC: A61M15/00
Filed: 2002-05-21
Abstract: An inhalation device for delivery of a powdered medicament comprising a suction tube (21) and one or more doses of powdered medicament. The suction tube (21) has a distal end (28) and a proximal end (29) with an air passage (30) therethrough, the distal end (28) having an air inlet and the proximal end (29) having an air outlet which forms the mouthpiece of the device. The inhalation device further comprises a means for drying air (23) drawn by a user into the inhalation device prior to contact with the aggregated powdered medicament such that a dose of powdered medicament will be dispersed in dried air for delivery at the proximal end.
Patent CA-2448559-A1 (CA)
Title: Synthetic porous crystalline material itq-13 its synthesis and use
Inventor: BOIX TERESA
IPC: B01J29/70
Filed: 2002-05-07
Abstract: A new synthetic porous crystalline material, designated ITQ-13, is disclosed having, in its calcined form, the X-ray diffraction pattern of Table 2 above.  Also disclosed are methods of making ITQ-13 in its silicate and borosilicate forms in the presence of HF using hexamenthonium dihydroxide as a directing agent and hydolyzed tetraethylorthosilicate as a silica source. Aluminum-containing ITQ-13 can be produced by Al exchange of the borosilicate material.  ITQ-13 is useful as an acid catalyst and as an adsorbent.
Patent CA-2448992-A1 (CA)
Inventor: DALDRUP HEINRICH GROSSE
IPC: C04B35/035
Filed: 2003-11-12
Abstract: The invention relates to a refractory repair batch material, which includes a refractory, in particular basic resistor component in granule form and a binder system, the binder system containing at least one hard bitumen component in granule form, at least one ignitable metal powder and at least one combustible mineral oil.
Patent CA-2450643-A1 (CA)
Title: Methods of diagnosing, preventing, and treating early onset of pulmonary hypertension
Inventor: COURTMAN DAVID
IPC: A61K48/00
Filed: 2003-12-24
Abstract: Early onset of pulmonary disorders such as pulmonary hypertension are treated or prevented by administration of an apoptosis inhibitor or a survival factor.  Early onset of such disorders may be diagnosed by assessing apoptosis in lung tissue.
Patent CA-2450736-A1 (CA)
Inventor: TREXLER MARK ALEXANDER
IPC: B64D17/22
Filed: 2002-05-24
Abstract: Système intégré de harnais pour parachute qui possède de multiples points de résistance, ce qui maintient la personne portant ledit harnais dans trois directions. La présente invention concerne encore un système intégré qui comprend un harnais de parachute, un gilet de survie et une bouée de sauvetage.
Patent CA-2452423-A1 (CA)
Title: Homegrocer
Inventor: OGBUMOR ATOME ALFRED
IPC: H04M11/00
Filed: 2003-12-30
Abstract: A system and method for purchasing retail goods using a telephone having a video display is described. A user contacts a store server and receives video and audio data relating to store items. The user selects a set of store items and a delivery method and then authorizes the purchase. Optionally, the user first contacts a server directory that directs the user to an appropriate store server.
Patent CA-2452466-A1 (CA)
Title: Addition d'odorisants a l'hydrogene par incorporation de ces odorisants aux materiaux de stockage de l'hydrogene
Inventor: PURI PUSHPINDER SINGH
IPC: G01M3/20
Filed: 2003-12-09
Abstract: Un appareil d'adjonction d'un odorant à l'hydrogène comporte au moins un conteneur, chaque conteneur possédant un volume intérieur. Au moins, un matériau odorant est placé dans le volume intérieur d'un premier conteneur, le matériau odorant possédant au moins une odeur détectable. Au moins, un matériau de stockage de l'hydrogène est placé dans le volume intérieur du premier conteneur ou d'un second conteneur.
Patent CA-2457451-A1 (CA)
Inventor: SHIBUTANI TADAO
IPC: A61P29/00
Filed: 2002-02-21
Abstract: A novel naphthyridine derivative which has sedative activity, is less toxic, and is effective in treatments for diabetic neurosis. The derivative is represented by the general formula (1): (1) wherein R1, R2, R3, and R4 represent groups as shown in the description.
Patent CA-2457619-A1 (CA)
Title: Stent with nested fingers for enhanced vessel coverage
Inventor: MAJERCAK DAVID C
IPC: A61F2/06
Filed: 2004-02-10
Abstract: A stent having a lattice and defining a substantially cylindrical configuration has a first open end and a second open end. The lattice has a collapsed configuration and an expanded configuration and a plurality of adjacent hoops. Each hoop h as a plurality of adjacent loops and a plurality of bridges connect adjacent hoop s. A plurality of extensions are provided on the lattice. And, each of the hoops, bridges and extensions define a cell.
Patent CA-2458240-A1 (CA)
Inventor: CROUAN ALAIN
IPC: G11B33/04
Filed: 2002-05-22
Abstract: The invention concerns a packaging for disc media comprising a cover and at least a support for a disc whereto is attached a booklet. The invention is characterised in that the disc support (4) comprises means for removably securing the booklet (6), provided with eyelets (7), to the support, inside the case. The invention is useful for enhancing presentation enabling the booklet to be read inside or outside the case.
Patent CA-2459553-A1 (CA)
Title: Electrolytic solution for alkaline battery and alkaline battery containing the same
Inventor: HIRAYAMA SHIGEO
IPC: H01M6/06
Filed: 2003-04-21
Abstract: Electrolyte for an alkaline battery in which generation of hydrogen gas is suppressed and leakage of liquid is prevented, and an alkaline battery employing that electrolyte. The electrolyte for an alkaline battery contains aluminum, characterized in that the ion concentration thereof is set in the range of 5-200 ppm.
Patent CA-2460600-A1 (CA)
Title: Handheld wireless conferencing technology
Inventor: MUSA JEFF
IPC: G06Q10/00
Filed: 2002-11-06
Abstract: A system, method, and software architecture/program (10) for handheld PDA  (110) applications and users of handheld applications to implement real time wireless collaboration conferencing with a physically remote communication device. Advantageously, the program (10) provides for wireless collaboration conferencing without significant changes to the handheld applications. The handheld application updates its internal state to mirror that of the other participant's devices. The wireless collaboration software implements wireless collaboration conferencing methods which are optimized for the data communication bandwidth, uses native handheld applications fitted to their performance and metrics of a handheld device, communicates using small packets of information, provides a common programmable and user interface for peer-to-peer, peer-to-multi-peer, and peer-to-machine application conferencing, and which software enables end users to schedule, share, manage, and be billed for such conference activity.
Patent CA-2461565-A1 (CA)
Inventor: TUNG HSIEN-HSIN
IPC: C07D487/04
Filed: 2002-09-20
Abstract: The present invention relates to a process for reducing the levels of organi c solvents to pharmaceutically acceptable levels in thermally unstable crystalline carbapenem solids represented by formula I, or a salt thereof, wherein R1 and R2, are the same or different, and are selected from H, alkyl , aryl, and heteroaryl, comprising washing a carbapenem solid containing organ ic solvent with an organic solvent containing water; and using vacuum and/or inert gas (hydrated or dry) at low temperature to produce a compound of formula I containing pharmaceutically acceptable levels of organic solvents, wherein the water content of the crystalline carbapenem solid, correcting fo r organic solvents, is maintained at about 13% to about 25% during the process .
Patent CA-2461730-A1 (CA)
Title: Novel cyclosporin analog microemulsion preconcentrates
Inventor: FOSTER ROBERT T
IPC: A61K9/48
Filed: 2002-10-17
Abstract: The present invention relates to formulations containing cyclosporin analogs that are structurally similar to cyclosporin A, in particular isomeric mixtures of cyclosporin analogs that are structurally similar to cyclosporin A. The formulations form stable microemulsion preconcentrates and may provid e superior drug bioavailability and/or may reduce one or more adverse effects associated with the administration of cyclosporin. Also disclosed are method s for using and preparing the formulations.