baber/WOPTO huggingface dataset:
Patent CA-2567935-A1 (CA)
Inventor: MILLER DUNCAN CHARLES
IPC: A61P15/00
Filed: 2005-05-17
Abstract: The present invention provides for compounds of formula (I) which are a class of dopamine agonists, more particularly a class of agonists that are selective for D3 over D2. These compounds are useful for the treatment and/or prevention of sexual dysfunction, for example female sexual dysfunction (FSD), in particular female sexual arousal disorder (FSAD), hypoactive sexual desire disorder (HSDD; lack of interest in sex), female orgasmic disorder (FOD; inability to achieve orgasm); and male sexual dysfunction, in particular male erectile dysfunction (MED). Male sexual dysfunction as referred to herein is meant to include ejaculatory disorders such as premature ejaculation, anorgasmia (inability to achieve orgasm) or desire disorders such as hypoactive sexual desire disorder (HSDD; lack of interest in sex). These compounds are also useful in treating neuropsychiatric disorders and neurodegenerative disorders.
Patent CA-2568892-A1 (CA)
Inventor: MALLET JEAN-LAURENT
IPC: G01V11/00
Filed: 2004-06-02
Abstract: The invention concerns a method for building a three-dimensional (3D) cellular partition covering a 3D geological domain by defining the cells of the partition, characterized in that said method comprises the following steps A  "3D screen construction step" for constructing a 3D screen which is a 3D  elementary partition covering the geological domain, said 3D screen being composed of a plurality of voxels (Vi) which are elementary volume elements, A  "voxel painting step" for associating a cell identifier (Cell-id) to each voxel, A "cell definition step" for defining the cells of the geological domain, each cell of the geological domain being defined as the subset of voxels of the 3D screen associated to the same cell identifier, thereby allowing the definition of the cells of the geological domain without having to code the geometry and/or topology of said cells in said geological volume.  The invention further provides a "parametric" method and a "cookie~cutter"  method using such method for building a 3D cellular partition.
Patent CA-2570233-A1 (CA)
Inventor: SHELOMIS DWIGHT
IPC: D21D1/20
Filed: 2006-12-05
Abstract: A method and a control system for a refiner for pulp or like materials, the control system comprising a sensor mounted in direct mechanical connection to a non-rotating refining member so that the sensor is responsive to axial vibration movement of the support, and an analog to digital converter connected to the output of the sensor. The method and control system also include a controller connected to the analog to digital converter and responsive to the analog to digital converter to compare the amplitude of the output signal from the sensor to a baseline value based on the level of vibration associated with the pulp refiner when it is operating without plate clashing. When the signal exceeds the baseline value, an action is taken to help alleviate the plate clashing.
Patent CA-2570400-A1 (CA)
Inventor: MOLE ALAN
IPC: A61L9/22
Filed: 2005-06-29
Abstract: An air decontamination device comprises an air stream generator (20), a non~thermal plasma filter (22), an ultraviolet radiation emitting device (24), an ozone catalysing device (26), and a hydrocarbon emitter (28). The air stream generator (20) generates and directs an air stream through or across the non-thermal plasma filter (22), the UV radiation emitting device (24), the ozone catalysing device (26), and the hydrocarbon emitter (28). The plasma filter (22) produces free radicals by which contaminants in the air stream are neutralised. The UV radiation emitting device (24) breaks down ozone in the air stream, catalysed by the ozone catalysing device (26). The hydrocarbon emitter (28) discharges an aromatic hydrocarbon into the air stream to preferentially react with residual ozone so that the air stream becomes suitable for human exposure. A method is also provided.
Patent CA-2571531-A1 (CA)
Title: Biochemical synthesis of 1,4-butanediamine
Inventor: NOSSIN PETRUS MARTINUS MATHEUS
IPC: C12N9/88
Filed: 2005-07-11
Abstract: The invention relates to a process for biochemical synthesis of 1,4-butanediamine in a microorganism having an increased level of an ornithine decarboxylase activity (increased ODC activity) as compared to the native level of the ornithine decarboxylase activity, wherein the increased ODC activity is obtained by means of overexpression of an ornithine decarboxylase encoding gene with increased translational and/or transcriptional efficiency, and wherein 1 ,4-butanediamine produced in the microorganism is excreted into a fermentation broth, and is recovered from the fermentation broth.  In preferred embodiments also increased enzyme activity is obtained by of overexpression of either (i) an arginine decarboxylase encoding gene  spa4  and an agmatinase encoding gene  speB ; or (ii) an arginine decarboxylase encoding gene  speA  and an agmatine iminohydrolase encoding gene  aguA,  and an N-carbamoylputrescine amidohydrolase encoding gene  aguB,  and optionally also an agmatinase encoding gene  speB.   The invention also relates to vectors, plasmids and hosts carrying, at an increased level of activity, one or more of the enzyme activities as mentioned.
Patent CA-2574609-A1 (CA)
Inventor: TSUJIHAMA SHINGO
IPC: B62D65/12
Filed: 2005-07-22
Abstract: A method and a device for mounting an axle module suitable for supplying to a rotary assembling stand. In the method, a step for mounting the axle module on a chassis frame is performed with the axle module set in a vertically normal position (not in a vertically reversed position) so that a large-scaled facility and a step for lifting the chassis frame in the air and inverting it upside down during the step can be eliminated to reduce the ceiling space of a production line. The axle module is carried, in the normal position, onto a first support table, and the chassis frame is carried, also in a normal position, onto a second support table. The first support table is lifted until its mounting end is aligned with the mounting brackets of the chassis frame.  This lifting is performed by using cylinder means and hover means.
Patent CA-2576382-A1 (CA)
Inventor: CHAN DAVID Y
IPC: H02H3/00
Filed: 2005-04-01
Abstract: An electrical extension cord (Fig. l, Pos. 48) includes a leakage current detector interrupter (LCDI) {Fig. 4) with reset lockout (Fig. 4, Pos. SWl) that can interrupt the power being supplied a line side of the cord to a corded appliance or to household wiring when a leakage current is detected flowing from any of the wires in the load side of the cord to a shield (Fig.  l, Pos. 56) within the cord. The LCDI may be enclosed in a housing (Fig. l, Pos. 12) on a plug end of the cord (Fig. l, Pos. 10) that includes the plug (Fig. l, Pos. 14, 16, 18) for connection to the line.
Patent CA-2576599-A1 (CA)
Title: Substituted hydantoins
Inventor: KONG NORMAN
IPC: A61K31/427
Filed: 2005-08-09
Abstract: The present invention relates to compounds of the formula (I), which are useful in treating diseases characterized by, the hyperactivity of MEK.  Accordingly the compounds are useful in the treatment of diseases, such as, cancer, cognative and CNS disorders and inflammatory/autoimmune diseases.
Patent CA-2576800-A1 (CA)
Inventor: KATHAIL PRADEEP
IPC: H04L45/58
Filed: 2005-07-26
Abstract: A router that includes a plurality of processors (SMPs) where there is "affinity" between particular processors and particular interfaces: Each of the router's interfaces are assigned to one of the processors. A packet arriving at a particular interface will be handled by the processor having an affinity to that particular interface. If the packet's egress is on an interface assigned to the same processor, then the output process will also be handled by that processor. If the egress interface has an affinity to a different processor, then the packet is handed over to the other processor for egress. The data structures that must be retrieved from memory to handle a packet are often associated with the interfaces through which the packet passes. Thus, having a particular processor handle all the packets that pass through a particular interface insures that the data structures needed to handle the packets will more likely be stored in the processor's cache and less likely be the object of inter-processor lock contention.
Patent CA-2582315-A1 (CA)
Title: Method for updating a table of correspondence between a logical address and an identification number
Inventor: STRANSKY PHILIPPE
IPC: H04L29/06
Filed: 2005-09-28
Abstract: The invention relates to a method for updating a table of correspondence between a logical address (AD), which is associated with a user unit in a communications network, and a unique identification number (UA), which is associated with a user unit of a group of user units managed by a management center (CG), during which messages are exchanged between this management center and at least one specific user unit (STB*) of said group via the communications network, these messages being routed to specific user unit (STB*) while using the logical address (AD*) of said user unit in this network. The invention is characterized by comprising the following steps:  searching within the table of correspondence (TC) for the logical address (AD*) of the user unit in this communications network that corresponds to the unique identification number (UA*) of the specific user unit (STB*); sending messages to the user unit (STB*) having the relevant unique identification number (UA*), to the logical address (AD*) corresponding to this communications network; in the event of bad reception of messages, sending a request containing an identifier of said specific user unit (STB*), this request being sent to all or a portion of the user units (STB) belonging to said group; detecting a return message of a user unit (STB*) whose unique identification number (UA*) corresponds to the identifier contained in the request; determining the logical address (AD*) in the network used by the user unit (STB*) having transmitted the return message; verifying the logical address (AD) by establishing a communication between the management center and the user unit (STB*), and authenticating the specific user unit by management center; storing, in the table of correspondence (TC) of the management center, said logical address (AD*) of the user unit in the network associated with the unique identification number (UA*) of the user unit (STB*) having transmitted the return message.
Patent CA-2583182-A1 (CA)
Inventor: ZHAO DONGMEI
IPC: H04L12/28
Filed: 2007-03-30
Abstract: A mobile station is assisted to perform a handoff from a current access point in a current extended service set (ESS) to a new access point in a target ESS. A HandOver Mediator, possibly in conjunction with a handover server, performs an authentication process and an association process with an access point in the target ESS while masquerading as the mobile station. Parameters resulting from the authentication process and the association process are then passed to the mobile station and the mobile station can perform a handoff to the new access point.
Patent CA-2583717-A1 (CA)
Inventor: PFEFFERL DAVID J
IPC: F04B49/06
Filed: 2005-10-11
Abstract: Controlling air compressors based on a temperature of air compressed by the air compressor. A temperature of air compressed by the air compressor is sensed. The sensed compressed air temperature is compared with a predetermined threshold temperature. The air compressor is deactivated when the sensed temperature exceeds the threshold temperature. The threshold temperature may be selected to inhibit carbon formation caused by oil thermal breakdown.
Patent CA-2587967-A1 (CA)
Inventor: SWISHER GARY R
IPC: A63H17/26
Filed: 2007-05-04
Abstract: A toy vehicle having an interactive feature, the toy vehicle including a body and at least two wheels rotatably coupled to the body. The toy vehicle further including a tongue actuation mechanism moveably coupled to the body. The tongue actuation mechanism may have a tongue extender having an engagement portion, where the tongue actuation mechanism is adapted to enable selective movement of the tongue extender from a storage position to a capture position.  In some embodiments, in the capture position, the tongue extender extends downwards approaching a ground surface for capture of an object to the engagement portion of the tongue extender.
Patent CA-2588297-A1 (CA)
Title: Method and apparatus for stimulating production from oil and gas wells by freeze-thaw cycling
Inventor: KOSAKEWICH DARRELL S
IPC: E21B33/127
Filed: 2007-05-09
Abstract: In a well stimulation method, a subsurface formation is fractured by freezing a water-containing zone within the formation in the vicinity of a well, thereby generating expansive pressures which expand or created cracks and fissures in the formation. The frozen zone is then allowed to thaw. This freeze-thaw process causes rock particles in existing cracks and fissures to become dislodged and reoriented therewithin, and also causes new or additional rock particles to become disposed within both existing and newly-formed cracks and fissures. The particles present in the cracks and fissures act as natural proppants to help keep the cracks and fissures open, thereby facilitating the flow of fluids from the formation into the well after the formation has thawed.  Preferably, the freeze-thaw steps are carried out on a cyclic basis. Optionally, propagation of the freezing front into the formation may be enhanced by the introduction of low-frequency wave energy into the formation.
Patent CA-2588777-A1 (CA)
Inventor: PARTHASARADHI REDDY BANDI
IPC: C07C209/86
Filed: 2007-05-31
Abstract: The present invention discloses novel and improved processes for preparation of sertraline hydrochloride crystalline form II. Thus, for example, sertraline free base is dissolved in isoamyl alcohol at 25 - 30°C, pH of the mass is adjusted to 2.0 with conc. hydrochloric acid (36%) at 25 - 30°C and then stirred for 14 hours at 25 - 30°C. Filtered the solid and dried at 65°C for 4 hours to give sertraline hydrochloride crystalline form II. The present invention also provides a novel process for preparation of sertraline hydrochloride crystalline form I.
Patent CA-2590641-A1 (CA)
Title: Procede de production de boitiers en acier, de groupes montes dans des vehicules, composes d'au moins deux elements de boitier,
Inventor: FANTAZI ALAIN
IPC: F16D65/28
Filed: 2005-12-16
Abstract: L'invention concerne un procédé permettant de produire des boîtiers (20) en acier, de groupes montés dans des véhicules, notamment des véhicules utilitaires, qui se composent d'au moins deux éléments de boîtier (4, 12). Selon ce procédé, il est prévu a) d'appliquer une couche anticorrosion à base de zinc ou d'un alliage contenant du zinc, au moins sur une surface dirigée vers l'extérieur d'au moins un élément de boîtier (4, 12), puis d'effectuer une passivation; b) de produire un recouvrement par liaison de forme d'un bord (30) d'un élément de boîtier (4), par le bord (52) de l'autre élément de boîtier (12), par mouvement relatif des éléments de boîtier (4, 12) dirigés antérieurement l'un contre l'autre, par rapport à un poinçon (60), qui induit une déformation plastique du bord (30) d'un élément de boîtier (4) et/ou du bord (52) de l'autre élément de boîtier (12).
Patent CA-2591885-A1 (CA)
Inventor: HARAN FRANK M
IPC: G01B11/06
Filed: 2005-12-19
Abstract: Techniques for non-contacting thikness or caliper measurments of moving webs or sheets employ a sensor device that includes a first sensor head and a sencond sensor head that are spaced apart to define a path through which the moving web travels. The sensor device projects a laser generated, multiple points pattern onto the upper surface of the monving web. Pattern recognition algorithm analysis of the pattern identifies the orientation, e.g.,tilt, of the moving web. The device further measures the film tilt,the distance between the first sensor head and the first web surface, the distance between the second sensor head and the second web surface, and the distance between the two sensor heads to provide a highly accurate on-line thikness measurement of the moving web.
Patent CA-2592099-A1 (CA)
Title: Conserved hbv and hcv sequences useful for gene silencing
Inventor: MINTZ LIAT
IPC: A61K31/713
Filed: 2005-12-20
Abstract: Conserved consensus sequences from known hepatitis B virus strains and known hepatitis C virus strains, which are useful in inhibiting the expression of the viruses in mammalian cells, are provided. These sequences are useful to silence the genes of HBV and HCV, thereby providing therapeutic utility against HBV and HCV viral infection in humans.
Patent CA-2592114-A1 (CA)
Title: Improved computer interface system using multiple independent graphical data input devices
Inventor: FAIRS JAMES R
IPC: G06F3/038
Filed: 2005-11-26
Abstract: Improved computer interface system using multiple independent graphical data input devices is disclosed. Multiple independent graphical data input devices allow users to input data independently from multiple independent graphical data input devices to operating system. Graphical input device driver decodes input from multiple independent graphical input devices. Operating system interface software interprets data from graphical input device driver.  Operating system software further generates and controls multiple cursors or control points. Graphical input device aware program obtains and interprets graphical input devices event message, and controls graphical input device aware objects.
Patent CA-2593555-A1 (CA)
Title: Method and apparatus for adding signature information to electronic documents
Inventor: NGUYEN THAO N
IPC: H04L9/00
Filed: 2006-01-12
Abstract: In one embodiment, the present invention is a method and apparatus for adding signature information to electronic documents. One embodiment of the inventive method involves adding the signature information into a signature data field template corresponding to the electronic document, converting the signature data field template, including the added signature information, to an image file, and superimposing the image file over the electronic document to produce a signed electronic document. The inventive method substantially eliminates the potential for human error and security breaches in the signing of electronic documents.
Patent CA-2597540-A1 (CA)
Inventor: SAMS GARY W
IPC: B01D17/025
Filed: 2006-02-02
Abstract: A method of augmenting the separation of immiscible heavier and lighter components of an emulsion including the steps of conducting the emulsion into a treatment vessel (10), providing an AC voltage source (46), employing from the source an AC voltage of at least one selected frequency F1 (42) to establish at least one electric field (28, 30) within the vessel (10) through which the emulsion passes, and cyclically modulating the AC voltage (42) with a method of modulation (44) selected from: (a) amplitude modulation; (b) frequency modulation; and (c) combined amplitude and frequency modulation.
Patent CA-2598192-A1 (CA)
Inventor: GRAINGER DAVID STEPHEN
IPC: C11D3/22
Filed: 2006-01-25
Abstract: Aqueous fabric softening composition having good high temperature stability comprising a cationic fabric softener and water-soluble polysaccharide polymers comprising hydrophobic groups selected from aryl, alkyl, alkenyl, aralkyl, each having at least 14 carbon atoms and mixtures thereof, wherein the polymers comprise from 1 to 2.5% by weight of said hydrobic groups and have a molecular weight in the range from 100,000 to 700,000.
Patent CA-2598382-A1 (CA)
Title: Integrated hfc trans-1234ze manufacture process
Inventor: CHIU YUON
IPC: C07C17/25
Filed: 2007-08-23
Abstract: An integrated process for the manufacture of HFO  trans-1,3,3,3--tetrafluoropropene (HFO trans-1234ze) by first catalytically dehydrofluorinating 1.1,1,3,3-pentafluoropropane to thereby produce a mixture of cis-1,3.3,3-tetrafluoropropene, trans-1,3,3,3-tetrafluoropropene and hydrogen fluoride. Then optionally recovering hydrogen fluoride, catalytically isomerizing cis-1234ze into trans-1234ze, and recovering trans-1,3,3,3--tetrafluoropropene.
Patent CA-2599950-A1 (CA)
Title: Narrow-band integer cycle or impulse modulation spectrum sharing method
Inventor: BOBIER JOSEPH A
IPC: H04B1/69
Filed: 2006-02-27
Abstract: A method of transmitting and receiving a narrow band integer cycle or impulse modulated signal for spectrum sharing comprising modulating a carrier with a first digital data stream using an integer cycle or impulse modulator then selecting a portion of the sideband of this RF modulated signal for transmission. Next modulating the carrier with a second digital data stream using an integer cycle or impulse modulator and selecting a different portion of the sideband of this second RF modulated signal for transmission. Finally combining and filtering the first and second RF modulated signals to remove all of the first and second RF modulated signals except the selected sideband portions and the carrier which creates a low power signal when transmitted.  The transmitted signal is then demodulated through use of a wavelet pass filter which nulls all received RF signals except the low power RF signal when there is digital data present thus allowing for reconstruction of the first and second digital data streams.
Patent CA-2600846-A1 (CA)
Inventor: ANDERSON KENT M
IPC: A61B17/70
Filed: 2006-03-15
Abstract: An intervertebral prosthetic device for spinal stabilization and a method of using same according to which a body member is implanted between two adjacent vertebrae so that a spinous process of a vertebra extends into a notch formed in the body member. A groove is also formed in the body member that engages one of the vertebrae. The device is particularly adapted to give support between the sacrum (V6, 14) and the lowest lumbar vertebra (V5).
Patent CA-2603560-A1 (CA)
Inventor: OLEKSIEW CLIFFORD
IPC: B01F25/60
Filed: 2007-09-21
Abstract: Continuous flow water treatment devices and methods that reduce the costs associated with using oxidizing agents in water treatment by maximizing mixing energy with pressure of the solution in a continuous flow system. The devices comprise an inflow conduit that provides water to be treated to a mixing chamber in a housing, a first chemical injector mounted into either the inflow conduit or the housing that provides an oxidizing agent into the water flow, a driven impeller mounted within the mixing chamber that maintains the flow of fluid through the apparatus and provides agitation to the fluid within the mixing chamber, and an outflow conduit for expelling the treated water from the mixing chamber. The outflow conduit may be pressurized to increase the mixing energy in the mixing chamber.
Patent CA-2603779-A1 (CA)
Title: Chimeric proteins, their preparation and pharmaceutical compositions containing them
Inventor: WALLACH DAVID
IPC: C12N15/62
Filed: 2006-04-10
Abstract: The present invention relates to a chimeric protein comprising a cell-targeting agent and a Yersinia outer protein, connected by a translocating polypeptide. The invention further relates to the preparation and use of such chimeric protein.
Patent CA-2605752-A1 (CA)
Title: Couple d'organes de guidage dont l'un est en un acier particulier conduisant a des performances anti-grippage ameliorees
Inventor: JUMAINE SHAMBA
IPC: F16C17/00
Filed: 2006-04-21
Abstract: Un couple d'organes de guidage est caractérisé en ce qu'au moins l'un de ses organes est réalisé en un acier contenant au moins du carbone entre 0.15 et 0.3 % en poids, du chrome entre 2 et 5 % en poids (de préférence entre 2% et 3%), au moins 0.45 % en poids de molybdène (de préférence au plus 0.9% en poids), et du vanadium à raison de plus de 0.01 % en poids et au plus 0.5% ( de préférence au plus 0.3%), et que cet acier est nitruré après mise en forme, en sorte d'obtenir une couche de combinaison entre des atomes de fer et d'azote d'épaisseur comprise entre 5 microns et 50 microns. Il peut comporter en out re entre 0.4% en poids et 1.5% en poids de manganèse.