baber/WOPTO huggingface dataset:
Patent CA-2551548-A1 (CA)
Inventor: HWANG SUNG-HEE
IPC: G11B7/24038
Filed: 2004-12-21
Abstract: L'invention concerne un procédé et un appareil permettant d'enregistrer et/ou de reproduire des données sur un disque non-réinscriptible ou à partir de celui-ci, le disque en question présentant au moins une couche d'enregistrement comportant plusieurs zones de mise à jour dans lesquels sont enregistrées des informations de mises à jour; et au moins une zone d'informations d'accès dans laquelle sont enregistrées des informations d'accès indiquant la zone de mise à jour dans laquelle des informations mises à jour sont enregistrées, ce qui réduit le délai d'accès pour la lecture des informations mises à jour grâce à une localisation des informations mises à jour prédéterminées. En outre, lorsque plusieurs zones de mise à jour permettant d'écrire des informations mises à jour appelant l'utilisation du disque non-réinscriptible existent, un appareil d'enregistrement ou de reproduction peut rapidement et facilement déterminer, parmi la pluralité de zones de mises à jour, celle dans laquelle sont enregistrées des informations mises à jour finales.
Patent CA-2553736-A1 (CA)
Inventor: GODFREY DANIEL PETERSON
IPC: A61M15/00
Filed: 2005-01-21
Abstract: The invention provides an inhaler of the non-reservoir kind (i.e. one which operates by dispensing individually packaged doses) characterised by the feature that a moisture-proof barrier -which may optionally comprise substantially or partly an external region of the inhaler- encloses the dose-storage region of the inhaler without enclosing the doses individually, and incorporates a similarly moisture-proof aperture through which the medicament doses can, in use, be individually dispensed. The invention also provides a method of filling such an inhaler.
Patent CA-2554510-A1 (CA)
Inventor: LEMIEUX DENIS
IPC: B66F9/12
Filed: 2006-07-28
Abstract: A working and cargo transporting platform, for use with a forklift, having a means for laterally reducing the distance between the platform and a shelf. The stability of the platform is improved by taking support on the shelf. When the forklift is in a narrow aisle the means for reducing distance can take support on both sides of the aisle thus stabilizing the platform. The means for reducing the distance may be affixed or included into the platform for laterally horizontally extending from the sides of the platform. A gap-filing extension allows the operator to move between the forklift, the platform and the shelves without stepping over an empty space. Sensors are installed on the platform to provide signal to the forklift about the position of the stabilizing and gap-filing moving parts.
Patent CA-2558076-A1 (CA)
Title: Rope-like structure
Inventor: HESS RUEDI
IPC: A63B51/02
Filed: 2005-03-01
Abstract: A rope-like structure, such as a core-spun rope, a cord or a rope, disclosed wherein the individual fibers, threads, strands and/or cords are provided in the form of longitudinal fibers of a longitudinal fiber structure which are joined to another fiber which extends in a substantially crosswise manner or at any particular angle in relation to the longitudinal fibers, such that the longitudinal fibers of the longitudinal fiber structure are mutually non-slip and essentially cannot move backwards in relation to each other, wherein the other fibers are untied, at least on one occasion, in relation to the longitudinal fibers and the latter are thus retained thereby.
Patent CA-2559445-A1 (CA)
Inventor: VAN GELDER L M
IPC: A61N1/362
Filed: 2005-03-15
Abstract: The present invention enables efficient provision of hemodynamic benefits and therapy for patients suffering from intraventricular conduction delays or conduction blockage. The invention enables effectively measures against conduction delay or block (e.g., left bundle branch block or "LBBB") and enhances delivery of a novel form of left ventricle-only cardiac resynchronization therapy. According to the invention, a single LV fusion pacing stimulus is triggered from an atrial event (e.g., intrinsic or evoked depolarization). The triggering event can emanate from the right atrium (RA) or the left atrium (LA). The single LV fusion pacing stimulus is delivered prior to the intrinsic depolarization of the RV - upon expiration of a "LEPARS  interval" - thus efficiently providing intraventricular electromechanical synchrony by fusion. During variations in heart rate the operating AV interval (herein A-LVp interval) is varied while the LEPARS interval substantially essentially constant, thereby preserving the enhanced hemodynamics resulting from the fusion depolarization.
Patent CA-2559458-A1 (CA)
Title: Herbal therapy for the treatment of food allergy
Inventor: SAMPSON HUGH A
IPC: A61K36/736
Filed: 2005-03-14
Abstract: The present invention provides herbal formulas, and compositions thereof, that can treat or reduce the severity, intensity, or duration of food allergy and food allergy~related symptoms. The compositions may optionally include one or more adjuvants, cytokines, encapsulating materials, or pharmaceutically acceptable carriers or excipients, and may be administered prior to, during, or after the development of food allergy-related symptoms in a patient in need thereof.
Patent CA-2560153-A1 (CA)
Title: Attachment for a telescopic material handler for manipulating a load with five degrees of freedom
Inventor: PUSZKIEWICZ IGNACY
IPC: B25J19/00
Filed: 2005-03-30
Abstract: An attachment for a telescopic material handler supplies five degrees of freedom (DOF) for the task of picking, manipulating and aiding in the installation of vertical and horizontal wall cladding and other construction materials. The cladding can be of a size up to 1.3 x 8.0 m and a mass of 350 Kg. The control and positioning of the load is accomplished through standard operation of the telehandler in conjunction with wireless control of the five DOF of the device. Hydraulic power for the device functions may be supplied through the telehandler auxiliary circuit. The auxiliary flow also powers a hydraulic generator, which supplies the device with electrical power for both system logic and control and vacuum generation. The cladding panels are handled by the vacuum system.
Patent CA-2561043-A1 (CA)
Title: Drive control apparatus for forklift
Inventor: TAKAHASHI MASAYUKI
IPC: B60K23/00
Filed: 2006-09-27
Abstract: A load determining section (54, S10) of a drive control apparatus (52, 53) for forklift (10) determines a load state related to a loading attachment (22). In a case where a connection determining section (54, S20) determines switching to a connection state, if the load state determined by the load determining section (54, S10) requires that driving of a vehicle body (11) be limited, a disconnection control section (54, S25) forcibly disconnects a transmission of a driving force to a drive wheel (14). Thus, the forklift (10) is prevented from being started in a state that is likely to make the driving of the forklift unstable (Fig. 8).
Patent CA-2561144-A1 (CA)
Title: Method for erecting a tower
Inventor: WOBBEN ALOYS
IPC: F03D1/00
Filed: 2005-04-04
Abstract: According to the invention, an annular formwork is constructed with a pre-determinable width and height and filled with a pre-determinable quantity of a liquid sealing compound (16). Once the sealing mass has set and the formwork has been removed, a ring (18) is placed on the surface of the set sealing compound and a lower tower segment (20, 22) is placed on the ring and connected thereto.
Patent CA-2562334-A1 (CA)
Inventor: RAHM CHRISTIAN
IPC: B22D41/50
Filed: 2005-04-16
Abstract: The invention relates to a tapping tube for a metal fusion vessel, for example, a converter or an arc furnace.
Patent CA-2563004-A1 (CA)
Inventor: HABERHAUER GREGOR
IPC: C12N15/61
Filed: 2000-06-23
Abstract: Isolated nucleic acid molecules, designated SMP nucleic acid molecules, which encode novel SMP proteins from Corynebacterium glutamicum are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing SMP nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated SMP proteins, mutated SMP proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from C. glutamicum based on genetic engineering of SMP genes in this organism.
Patent CA-2563215-A1 (CA)
Inventor: PETRIE SCOTT
IPC: F16M11/22
Filed: 2006-10-03
Abstract: The EZ-Stand is a laptop computer stand that is very inexpensive, extremely lightweight, easy to assemble and disassemble and folds flat for portability. It is made from foamcore for its light weight, inexpensive material cost, and strength and durability when designed in the manner that it is.  Manufacturing is done by laser cutting or die cutting, both methods being cost effective and practical for use with foamcore. There are three models of EZ-Stand, the main feature of all three consisting of two primary members, which, when folded or hinged at an acute angle at their mid point, create two strong triangular sloped surfaces tapered to a narrower dimension towards the bottom, front edge (the side closest to the user), where feet protrude upward for the laptop to rest against. These two primary members are connected by two smaller cross members that slide onto them along slots that keep all the pieces of the EZ-Stand fixed, in a rigid, upright formation on which the laptop rests.     The EZ-Stand is made in 3 different designs called Model A, Model X, and Model U. Model A and Model X are for use on a desktop surface, under any laptop, but each one is designed to better accommodate slightly different configurations of laptops. Model U is for using a laptop while sitting or lying down when the user wishes to use their laptop directly on their lap, and the descriptions for all models are as follows.
Patent CA-2564608-A1 (CA)
Inventor: CHANG JING CHUNG
IPC: C08K5/00
Filed: 2005-04-06
Abstract: One aspect of the invention is an antimicrobial composition comprising a polymer and an effective amount of a certain polymeric additive. Another aspect of the invention is a process for producing an antimicrobial polymer composition comprising incorporating into a polymer composition an effective amount of the polymeric additive.
Patent CA-2564931-A1 (CA)
Title: Device for adjusting a track structure and switches
Inventor: POHLMANN MARKO
IPC: E01B1/00
Filed: 2004-04-29
Abstract: The invention relates to a device for adjusting the position of a rail or a track structure comprising at least one rail in relation to a supporting substructure. The aim of the invention is to allow efficient and simple adjustment also in the cambered areas of rail bends. The adjusting device should also be independent of possible length variations of the rails and should be easy to disassemble from the concrete floor slab if significant length variations occur. For this purpose, the device comprises at least one fixing element (2), directly acting upon the rail (1), which is supported by at least one connecting element (3) on the supporting base, said connecting element being tiltable about an axis parallel to the longitudinal axis of the rail (1).
Patent CA-2570031-A1 (CA)
Inventor: SILVA FRED
IPC: F16G15/06
Filed: 2005-06-03
Abstract: A spring loaded quick release pin and tubular receiver with a retainer pin configured to secure the quick release pin in a shackle, clevis, yoke or forked rod end. The receiver is welded to a shackle or cast with the shackle as a single body. One end of the quick release pin has aligned J slots that engage the retainer pin positioned in the receiver with a clockwise twist. The other end of the quick release pin has a cap and a spring loaded sleeve that biases the cross pin against outside of the second leg of the shackle. The spring bias keeps the short leg of the J slot engaged with the retaining pin.  The quick release pin is removed with a push and counter clockwise twist. The invention includes a kit with a receiver, a bushing and a quick release pin for installing or retrofitting existing shackles.
Patent CA-2571301-A1 (CA)
Title: Method ans apparatus for wireless components for hearing communication devices
Inventor: RUZICKA TERRANCE A
IPC: H04R25/00
Filed: 2006-12-14
Abstract: A hearing communication device with wireless components is provided.  One aspect of this disclosure relates to hearing communication devices, which include, but are not limited to, hearing aids and other hearing assistance devices.  According to an embodiment, the device includes an enclosure and at least one microphone within the enclosure. The device also includes an amplifier, a speaker, and a signal processing circuit within the enclosure. In various embodiments, the device includes a power supply, such as a battery, electrically connected to the at least one microphone, the amplifier, the speaker and the signal processing circuit.  In varying embodiments, at least one of the at least one microphone, the amplifier, the speaker and the signal processing circuit is adapted to communicate wirelessly.  Other aspects and embodiments are provided herein.
Patent CA-2572023-A1 (CA)
Title: Security module and method of customising one such module
Inventor: STRANSKY PHILIPPE
IPC: G06F21/73
Filed: 2005-06-27
Abstract: The invention relates to a security module comprising a microprocessor, a program memory containing at least one operational program and a unique module-identification means. The security module is characterised in that the identification means comprises a unique, dummy set of computer codes, which is compatible with the execution thereof by the microprocessor of the module and which is stored in the program memory. The invention also relates to a method of customising a security module using a unique identifier, said module comprising a microprocessor and a program memory containing at least one operational program. The inventive method is characterised in that it comprises steps consisting in generating a unique set of computer codes, known as dummy computer codes, and writing said set of codes into the program memory at specific memory locations.
Patent CA-2575165-A1 (CA)
Title: Process for converting ethylene to ethylene oxide using microchannel process technology
Inventor: MAZANEC TERRY
IPC: C07D301/10
Filed: 2005-08-11
Abstract: This invention relates to a process for converting ethylene to ethylene oxide comprising: flowing reactants comprising ethylene and oxygen or a source of oxygen in a microchannel reactor in contact with a catalyst to form a product comprising ethylene oxide, the reactants undergoing an exothermic reaction in the microchannel reactor; and transferring heat from the microchannel reactor to a heat exchanger.
Patent CA-2576396-A1 (CA)
Title: Adeno-associated virus materials and methods
Inventor: JOHNSON PHILIP R
IPC: C12N7/00
Filed: 1995-06-06
Abstract: The present invention provides adeno-associated virus (AAV) materials and methods which are useful for DNA delivery to cells, More particularly, the invention provides recombinant AAV (rAAV) genomes, comprising adeno-associated virus inverted terminal repeats flanking DNA sequences encoding an immunodeficiency virus protein operably linked to promoter and polyadenylation sequences, methods for packaging rAAV genomes, stable host cell lines producing rAAV and methods for delivering genes of interest to cells utilizing the rAAV. Particularly disclosed are rAAV useful in generating immunity to human immunodeficiency virus-1 and in therapeutic gene delivery for treatment of neurological disorders.
Patent CA-2576417-A1 (CA)
Inventor: WELCH DAVID
IPC: B43M3/04
Filed: 2007-01-30
Abstract: A method is provided for reprinting damaged mailpieces for use in a mailpiece inserter. The method comprising the steps of producing an object-oriented data file of the mailpiece content material including a scan code and storing the object-oriented data files in a reprint repository. The status of a mail run is tracked as mailpieces are fabricated and the results are recorded in a reprint file. The results record whether a mailpiece was successfully fabricated and reprint files are generated in connection with unsuccessfully fabricated mailpieces.
Patent CA-2576936-A1 (CA)
Inventor: KAPILLA MUKESH
IPC: C09K8/03
Filed: 2005-06-03
Abstract: An additive that increases the density of fluids used in a wellbore during the construction or repair of oil, gas, injection, water, or geothermal wells comprises a wellbore fluid containing a sized barite weighting agent that has an increased density with improved suspension stability without a significant viscosity increase. The wellbore fluid as described herein has rheological properties comparable to a conventional wellbore fluids but does not exhibit problems with sag and resulting variations in density. An illustrative embodiment of the claimed subject matter is further directed to a method for making the sized barite weighting agent and a method for using such sized barite weighting agent in a wellbore fluid. In one preferred embodiment the sized barite weighting agent has a particle diameter between 4 m to 15 m. In another preferred embodiment, the additive has a D50 (by weight) of approximately 1 m to 6 m. In another preferred embodiment the additive has a D90 (by weight) of approximately 4 m to 8 m. The additive may be used in any wellbore fluid such as drilling, cementing, completion, packing, work-over (repairing), stimulation, well killing, and spacer fluid.
Patent CA-2578313-A1 (CA)
Inventor: GALLI RICHARD
IPC: G01N33/569
Filed: 2007-03-01
Abstract: The present invention relates to diagnostic test kit designs comprising distinctly applied, multiple recombinant antigens, of different epitopes of the same disease marker, that are capable of accurate, parallel detection of the presence of disease specific antibodies in a given specimen.
Patent CA-2580526-A1 (CA)
Title: Method for realizing short message group-delivering
Inventor: CHENG JIAN
IPC: H04W4/12
Filed: 2005-09-29
Abstract: A method for realizing short message packet transmission, pivotally, establishes a trunking group, if the trunking group has established a group call, transmits the short message on the up channel of the trunking group when the source user terminal belongs to the trunking group want to transmit packet short message, then all the destination user terminals of the trunking group receive the packet short message from the SC by the same sharing down channel of the trunking group; if the trunking group has not established a group call, then the source user transmits the short message on a appointed up channel, and here the source user terminal may belong to the trunking group or not, and all the destination user terminals of the trunking group receive the packet short message from the SC on the appointed down channel, the appointed down channel is also the sharing channel of all the user terminals. Making use of the invention, both the packet transmitting time of the short message and the radio resource occupation of the short massage packet transmission can be reduced.
Patent CA-2581031-A1 (CA)
Title: Pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin, and compositions containing same
Inventor: KERI VILMOS
IPC: C07C69/753
Filed: 2001-10-05
Abstract: The present invention provides pravastatin sodium substantially free of pravastatin lactone and epiprava. the C-6 epimer of pravastatin. The present invention further provides a novel process for recovering pravastatin sodium from a fermentation broth in such high purity. The process includes the stages of forming an solution of the compound by extraction, obtaining an ammonium salt of pravastatin from the solution, purifying the ammonium salt of the compound and transposing the salt of the compound to pravastatin sodium.
Patent CA-2582843-A1 (CA)
Inventor: GINGGEN ALEC
IPC: G07C3/00
Filed: 2007-03-27
Abstract: Methods and devices are described for monitoring reservoir fluid in an implantable infusion pump. Such methods and devices can be used when the infusion pump h as a temperature-dependent component. For example, a method of monitoring reservo ir fluid can include obtaining measurements from the reservoir that include corresponding data related to the amount of fluid and temperature in the reservoir. A pair of measurements can be used to monitor the fluid level, or flow rate out of, the reservoir when the corresponding temperatures of the measurements are within a temperature tolerance value. In such an instance, a measured amount difference can be calculated based on the fluid amounts corresponding to the pair of measurements. Other variations of fluid monitoring methods, and implantable infusion pump systems that can perform fluid monitoring, are also described.
Patent CA-2584452-A1 (CA)
Inventor: TAN POH CHOO MONA
IPC: A61B10/02
Filed: 2005-10-25
Abstract: The present invention provides a device (30) for cauterising tissue, the device (30) arranged to be mounted to a biopsy and/or sampling instrument (185) and comprising a conductive cauterising portion (38) and means for heating (20) the cauterising portion (38). The device (30) may be mounted either permanently or releasably removable from hte biopsy and/or sampling instrument (185).
Patent CA-2586674-A1 (CA)
Title: Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
Inventor: BECK THOMAS L
IPC: E21B47/04
Filed: 2007-04-27
Abstract: A method and apparatus for determining a fluid level and/or output flow duri ng operation of a centrifugal pump, are provided, which may be used for production of gas and/or oil from a well, and include a vector feedback model to derive values of torque and speed from signals indicative of instantaneous current and voltage drawn by the pump motor, a pump model which derives values of the fluid flow rate and the head pressure for the pump from torque and speed inputs, a pumping system model that derives, from the estimated values of the pump operating parameters, an estimated value of fluid level and other pumpi ng system parameters. Controllers responsive to the estimated values of the pumping system parameters control the pump to maintain fluid level at the pump input, near an optimum level, or within a safe operating range and/or output flow from the pump.
Patent CA-2587016-A1 (CA)
Inventor: NEAL JONATHAN
IPC: B65D75/34
Filed: 2005-11-03
Abstract: The present invention relates to blister packs and labels for a blister pack.  In particular, it relates to a label (a) which makes it more difficult for a child to release a medicament from the blister pack without making it unduly difficult for the elderly or infirm to remove the medicament . We describe a medicament blister pack label comprising a sheet having points of weakness (11) defining non-specified medicament release regions.
Patent CA-2587109-A1 (CA)
Title: Modular toy aircraft
Inventor: CHUI CHI KEUNG
IPC: A63H27/18
Filed: 2007-05-03
Abstract: Toy aircraft, modular toy aircraft, modular power systems, and toy aircraft kits are disclosed. Toy aircraft may include a self-contained power and control system and an airframe. The self-contained power and control system may include at least one propulsion unit operable to propel the toy aircraft and a power and control unit. The power and control unit may include at least one energy source, be electrically connected to the at least one propulsion unit, and be configured to control operation of the at least one propulsion unit to control flight of the toy aircraft. The airframe may include a wing, a first mount configured to removably retain the at least one propulsion unit, and a second mount configured to removably retain the power and control unit.