baber/WOPTO huggingface dataset:
Patent CA-2523738-A1 (CA)
Inventor: MITZE ANDREAS
IPC: H05B37/00
Filed: 2005-10-18
Abstract: The invention relates to a circuit and to a method for operating a lamp. In this case, a reactance for the purpose of detecting the lamp voltage, a zero point detection device for the purpose of determining the zero crossing of the current through the reactance and a current measuring device and, finally, a track-and-hold circuit triggered by the zero point detection device are used to measure the lamp current in such a way that the influence of parasitic capacitances is still ruled out.
Patent CA-2527356-A1 (CA)
Title: System and method for utilizing a search engine to prevent contamination
Inventor: SEIDMAN EYTAN D
IPC: G06F17/30
Filed: 2005-11-16
Abstract: A system and method are incorporated within a search engine for preventing proliferation of malicious searchable content. The system includes a detection mechanism for detecting malicious searchable content within searchable content traversed by a web crawler. The system additionally includes a presentation mechanism for handling the detected malicious searchable content upon determination that the malicious searchable content is included in search results provided by the search engine. The presentation mechanism handles the detected malicious searchable content in order to prevent proliferation of the malicious searchable content to a receiver of the search results.
Patent CA-2528958-A1 (CA)
Title: Combinatorial nucleobase oligomers comprising universal base analogues and methods for making and using same
Inventor: MULLAH K BASHAR
IPC: C07K1/04
Filed: 2004-06-10
Abstract: The invention relates to insulating combinatorial nucleobase oligomers that comprise universal base analogs, where the oligomers are formed by the ligation of two or more oligomer "blocks" via a covalent linkage. Universal bases may serve to insulate specifically binding nucleobases from the effects of the covalent linker region joining two oligomer blocks together, so that the universal bases at least partially negate the Tm penalty caused by the covalent linkage, effective to reduce the required minimal length of the oligomer blocks and the combinatorial oligomer. The resulting insulating nucleobase combinatorial oligomers find use in any hybridization-based application, including use as probes and primers. The combinatorial oligomers of the present invention provide advantages over existing combinatorial oligomer systems currently known in the art.
Patent CA-2529650-A1 (CA)
Inventor: KAWAGUCHI SHIGEYOSHI
IPC: B66F17/00
Filed: 2005-12-09
Abstract: A load balance is adjusted to be appropriate even if shared loads of lifting jacks are fluctuated from an initial setting state caused by cumulative errors of suspending rods. It is a load balance adjusting method of the lifting jack when a lifting module is jacked up by the plural lifting jacks via the suspending rods. The shared loads of the lifting jacks jacking up the respective suspending rods coupled to the lifting module are detected. A height of the lifting jack is adjusted when a fluctuation relative to a setting shared load stored in advance exceeds a prescribed range, to thereby adjust to be the setting shared load.
Patent CA-2535545-A1 (CA)
Title: Method and apparatus for bandwidth guarantee and overload protection in a network switch
Inventor: BALAKRISHNAN HARI
IPC: H04L12/56
Filed: 2004-07-22
Abstract: A method for selecting a queue for service across a shared link. The method includes classifying each queue from a group of queues within a plurality of ingresses into one tier of a number "N" of tiers. The number "N" is greater than or equal to 2. Information about allocated bandwidth is used to classify at least some of the queues into the tiers. Each tier is assigned a different priority. The method also includes matching queues to available egresses by matching queues classified within tiers with higher priorities before matching queues classified within tiers with lower priorities.
Patent CA-2535630-A1 (CA)
Title: Capsule for two-component materials
Inventor: LEE ROBERT
IPC: A61C5/64
Filed: 2004-07-01
Abstract: Capsule (10) for two or more components of a material which are to be mixed together, comprising a cartridge (11) comprising an outlet (12), a first component chamber (13) for containing a first component, and a second component chamber (14) for containing a second component, the two chambers (13, 14) opening into the outlet (12); and a piston (15) which at least with its front end sits in the cartridge (11), lies with its rear end outside the component chambers (13, 14) and, when it is pushed forwards, presses the two components out of their component chambers (13, 14).
Patent CA-2537317-A1 (CA)
Title: Detection seat for ic detection device
Inventor: SHIU SIMON
IPC: G01R31/28
Filed: 2006-02-15
Abstract: A detection seat for an IC detection device includes a frame and an integrated circuit coupling seat. The frame is mounted on a detection board of an integrated circuit detection device. The IC coupling seat includes an outer perimeter releasably engaged with the frame. The IC coupling seat includes a recessed portion adapted for receiving an integrated circuit to be tested. The recessed portion includes a plurality of contact terminals arranged corresponding to a plurality of pins of the integrated circuit to be tested. When the detection board is changed, the frame or the IC coupling seat can be replaced with a desired one without the need of replacing the whole IC detection seat.
Patent CA-2539794-A1 (CA)
Inventor: FUJITA HAMIDO
IPC: G06F9/44
Filed: 2004-09-22
Abstract: A software automatic generation process and semantics of software generated by Lyee can be formatted by using the process algebra. A software generation method includes: a first step of declaring (defining) a user requirement to be mounted as one program according to a word name, a definition equation, an execution condition of the definition equation, an I/O attribute, and a word value attribute for each logic body and for each word on the logic body; a second step of creating logic elements (L2, L3, L4) made into a module as a process cell having an I/O channel by the Lyee calculation method and function elements (I2, O4, S4) from the declaration of the word unit; a third step of collectivizing the logic elements and the function elements into a set having a set condition to cause an interaction by a command from the same screen; a fourth step of arranging one control function module .PHI. for each of the sets; and a fifth step of arranging one control function module .PSI. for the program.
Patent CA-2540529-A1 (CA)
Title: Means and methods for the recruitment and identification of stem cells
Inventor: CARMELIET PETER
IPC: A61K38/16
Filed: 2004-10-04
Abstract: The present invention relates to new methods of modulating stem/progenitor cell recruitment and is based on the discovery that molecules that agonize the formation of plasmin can stimulate the recruitment of stem/progenitor cells, including hematopoietic andendothelial precursor cells. Conversely, antagonists of plasmin can inhibit recruitment of said stem cells. In addition, the identification of the uPA receptor (uPAR) as a retention signal for stem cells in their niche suggests a novel method for increased engraftment and isolation of multipotent stem cells.
Patent CA-2544263-A1 (CA)
Title: Game of skill and chance and system and method for playing such game
Inventor: ROSEMAN STUART
IPC: A63F9/04
Filed: 2004-10-08
Abstract: A game of skill and chance is provided in which five die are manipulated by a player to obtain different combinations. The obtained die combinations are then recorded on a card and scored by a computer. Players play against each other and the winner is the individual with the highest total score.
Patent CA-2545010-A1 (CA)
Inventor: COOMBS PAUL G
IPC: D21H19/66
Filed: 2006-04-27
Abstract: A two-step method of making of a security printed image is disclosed and includes coating of the surface of a substrate with a predetermined image shape with an ink containi ng flaked magnetic pigment in a predetermined concentration, exposing a wet printed image to a magnetic field to align magnetic particles in a predetermined manner, allowing the ink to cure , and coating the substrate with a second printed image on the top of the first image. The second printed image with the same or different image shape is printed with another ink containin g clear or dyed ink vehicle mixed with flaked magnetic pigment in a low concentration, exposed t o the magnetic field of the same or different configuration as the first printed image and cured until the ink is dry.
Patent CA-2545399-A1 (CA)
Title: Protein-polysaccharide microcapsules for delivering active agents to the gi tract
Inventor: AUGUSTIN MARY ANN
IPC: A61K9/50
Filed: 2004-11-22
Abstract: A micro encapsulation material for use with storage unstable, therapeutic and nutritional agents which release the therapeutic and nutritional agents in predetermined locations in the gastro intestinal tract in which the encapsulation material is formed by combining a food grade treated carbohydrate with a water soluble food grade protein. The therapeutic and nutritional agents form an oil phase that is emulsified with the water dispersed or dissolved encapsulant to encapsulate the therapeutic and nutritional agents. These agents may be oils or oil soluble or oil dispersible. The agents that may be encapsulated include lipids (oils including oxygen sensitive oils, fatty acids, triglycerides) and oil soluble and oil dispersible ingredients (including pharmaceuticals, probiotics, protein therapeutics and bioactives). The protein used may include any film forming water soluble protein or hydrolysed protein and includes milk proteins such as casein and its derivatives or whey proteins. The carbohydrate component may be those containing reducing sugar groups, oligosaccharides and starches (raw, modified, resistant, acetylated, proprionylated and butylated starches).
Patent CA-2546135-A1 (CA)
Inventor: KUO TUNG-CHIN
IPC: B27B21/02
Filed: 2006-05-05
Abstract: A saw blade clamping mechanism includes a holder connectable to a reciprocating shaft of a power sawing tool. The holder has a sliding way, a receiving slot for insertion of a saw blade, and a through hole in communication between the sliding way and the receiving slot. A steel ball is movably installed in the through hole. A sliding block is mounted in the sliding way and moveable between a first position for receiving the steel ball for removal of the saw blade out of the receiving slot and a second position to force the steel ball into the receiving slot to lock the saw blade. A spring member supports the sliding block in the second position. A control knob is connected to the sliding block for operation by the user to move the sliding block from the second position to the first position.
Patent CA-2546490-A1 (CA)
Inventor: WATKINS RICHARD L
IPC: B29D23/00
Filed: 2004-07-02
Abstract: Gas barrier layers and composites contain a low gel sheet (30) produced from a composition containing a thermoplastic polyurethane (TPU), a hydroxyl functional copolymer, and a gel reducing additive. The gel reducing additive has functional groups that can react with isocyanate groups to reduce gel formation during the processing of blends of urethane containing polymers and hydroxyl functional polymers. Multilayer composites (28) containing the low gel sheets can be made into inflatable membranes (28) for containing an inflationary gas. In a particularly preferred embodiment, the membranes are used as bladders of cushioning devices in the soles of shoes (10), particularly athletic shoes (10).
Patent CA-2550029-A1 (CA)
Title: Confining positve and negative ions with fast oscillating electric potentials
Inventor: SYKA JOHN E P
IPC: H01J49/42
Filed: 2005-01-21
Abstract: Methods and apparatus for trapping or guiding ions. Ions are introduced into an ion trap or ion guide. The ion trap or ion guide includes a first set of electrodes and a second set of electrodes. The first and second sets of electrodes are arranged to define an ion channel to trap or guide the introduced ions. Periodic voltages are applied to electrodes in the first set of electrodes to generate a first oscillating electric potential that radially confines the ions in the ion channel, and periodic voltages are applied to electrodes in the second set of electrodes to generate a second oscillating electric potential that axially confines the ions in the ion channel.
Patent CA-2550169-A1 (CA)
Title: Bearing plate having tab
Inventor: VALGORA GEORGE G
IPC: E21D21/00
Filed: 2006-06-14
Abstract: A bearing plate for use in a mine comprising a first side, an opposed second and having an opening that extends from the first side to the opposed second side. The opening is defined by a surrounding edge wall formed in the bearing plate, and a tab extends from the surrounding edge wall into the opening. The tab is for being received in a longitudinal gap or slot of a friction stabilizer or a longitudinal slot or gap of an embossed friction stabilizer, and the tab prevents them from collapsing when they are subjected to loading.
Patent CA-2554641-A1 (CA)
Inventor: WIENAND STEPHAN
IPC: G01N21/95
Filed: 2005-02-10
Abstract: The invention relates to a method for planning an inspection path (2) for at least one optical picture-taking device (4), particularly a camera, for inspecting a three--dimensional object (3). The picture-taking device (4) and the object (3) are movable relative to each other by means of a displacement device (5, 6). To ensure that the method for planning inspection paths and for determining areas to be inspected is easy to use and reliably covers all areas to be inspected, it is provided that, based on the design data (8), particularly CAD data and/or data determined by a sensor, relating to the object (3) and/or an area (12) to be inspected on the object, and based on the optical imaging characteristics of the picture-taking device (4), stored in electronic form, and using an arithmetic logic unit (10), the inspection path (2) for the optical picture-taking device (4) is automatically determined by specifying a specific geometric relationship between the picture-taking device (4) and the surface to be inspected.
Patent CA-2555691-A1 (CA)
Title: Composite lined closure
Inventor: LOHRMAN RICHARD D
IPC: B65D41/34
Filed: 2005-02-09
Abstract: A composite lined closure for use with a container having a container neck crown includes a top having a periphery and an underside, a skirt depending downward from the periphery, the skirt including an inner surface and a locking bead radially extending inward from the skirt, and a resilient seal liner extending along the underside and along the inner surface above the sealing bead. Preferably, the liner is formed of an elastomeric material. A  method of using the composite lined closure is also described.
Patent CA-2557803-A1 (CA)
Inventor: SEBERGER STEPHEN G
IPC: G05B19/05
Filed: 2005-02-08
Abstract: L'invention concerne un système de positionnement numérique d'une soupape. Le système comprend une soupape, un contrôleur de soupape présentant un microprocesseur de contrôleur et une mémoire de contrôleur, ainsi qu'un actionneur de soupape comportant une sortie couplée à la soupape afin de commander la position de la soupape sur une gamme de mouvements en réponse à une sortie du contrôleur de soupape. Le système comprend également un premier capteur de position destiné à déterminer la position de l'actionneur de soupape ainsi qu'un commutateur de limite intelligent destiné à générer un signal d'état de commutation de limite indiquant un état de la soupape se trouvant au-dessus ou au-dessous d'un point de consigne de seuil. Le commutateur de limite comprend un second capteur de position générant un signal de sortie indiquant la position de la soupape, une mémoire du commutateur de limite, un microprocesseur de commutateur de limite relié, de manière à communiquer, à la mémoire de commutateur de limite, une liaison de communication isolée entre le microprocesseur du contrôleur et le microprocesseur du commutateur de limite pour transférer les données de points de consigne du contrôleur au commutateur de limite. Le microprocesseur du commutateur de limite comprend une première sortie du microprocesseur du commutateur de limite, le microprocesseur du commutateur de limite réagissant bien au signal de sortie du second capteur de position et aux données de points de consigne mémorisées dans la mémoire du commutateur de limite afin de générer le signal d'état au niveau de la première sortie du microprocesseur de commutateur de limite.
Patent CA-2561452-A1 (CA)
Title: Neuroprotective benzoate and benzamide compounds
Inventor: LECANU LAURENT
IPC: A61K31/135
Filed: 2004-05-20
Abstract: The invention provides a therapeutic method for treating at least one symptom of a neurological disorder or disease such as Alzheimer~s disease in a mammal, such as a human, wherein the toxicity of a pathogen of .beta. amyloid peptide and/or glutamate in mammalian cells is implicated and inhibition of the subsequently-induced pathological pathways is desired comprising administering to a mammal in need of such therapy, an effective amount of an N-arylamide or an (N-aminoalkyl)benzamide, including pharmaceutically acceptable salts thereof.
Patent CA-2563439-A1 (CA)
Title: Improved recycling method for al-b4c composite materials
Inventor: CHEN XIAO-GUANG
IPC: B22D21/04
Filed: 2005-04-21
Abstract: A method is described for reclaiming an Al-B4C composite scrap material. The method involves heating a liquid pool of molten aluminum while also pre-heating the scrap material. The scrap material is then added to the molten aluminum and a predetermined melt temperature is maintained in the liquid pool until all of the scrap material melts into the molten aluminum to form a resultant composite melt. Finally, the resultant composite melt is stirred to promote uniformity. A method is also described for preparing a B4C-containing aluminum cast composite products that involves preparing a mixture of free-flowing B4C particles and molten aluminum and stirring the mixture to wet the aluminum to the B4C particles. The mixture is then cast into a cast composite material and processed to form the cast composite product and Al-B4C composite scrap material. The scrap material is then reclaimed by the method described above.
Patent CA-2564241-A1 (CA)
Title: Nail guiding apparatus of nailing machine
Inventor: YAMAMOTO HIROKI
IPC: B25C1/00
Filed: 2005-04-08
Abstract: In a nailing machine where a nail supplied into a projection opening (7) formed in a nose section (8) is hammered by a driver to hammer out the nail from the projection opening (7), a nail guide member (21) is provided on the front side of the projection opening (7). A leading guide groove (23) is provided in the nail guide member (21), and the leading guide groove (23) leads the head of the nail hammered out from inside the projection opening (7). A protrusion (24) whose outer shape is formed in a truncated tapered shape is provided on the nail guide member (21). On the upper side of the protrusion (24) is provided a swollen section (30) coming into contact with the surface of a building metal member. The protrusion (24) is inserted into a nail hole formed in the building metal member to position the nailing machine.  The swollen section (30) functions as the fulcrum of rotation of the nailing machine when it is tilted forward.
Patent CA-2564436-A1 (CA)
Title: Use of chondroitin sulphate e (cs-e ) for the treatment of disease or conditions related to collagen fibril formation.
Inventor: HEINEGARD DICK
IPC: A61K/
Filed: 2005-04-26
Abstract: The present invention comprises the use of chondroitin sulphate (CS-E) or an active fragment thereof for the treatment of diseases or conditions related to collagen fibril formation. Said compounds can be administrated either by oral, topical, injectable or by any other suitable route.
Patent CA-2567119-A1 (CA)
Title: Coating machine and rotary atomizing head thereof
Inventor: NOMURA TAKAO
IPC: B05B3/10
Filed: 2005-03-23
Abstract: A coating machine capable of reducing VOC and CO2 by atomizing a paint to increase depositing efficiency without lowering production efficiency and the rotary atomizing head of the coating machine. The coating machine comprises the rotary atomizing head in which a paint chamber receiving the supply of the paint is formed on the rear side thereof. A plurality of rims formed in a roughly truncated conical shape for extending the paint flowing out of the paint chamber by a centrifugal force and atomizing the paint at the tip thereof are fitted in the rotary atomizing head overlappingly at specified clearances, and the clearances are opened to the peripheral surface part of the paint chamber. Accordingly, VOC and CO2 can be reduced by reducing the supplied amount of paint per rim without reducing the total jetted amount of paint to enable the atomization of the paint at low rotating speeds so as to increase the deposit efficiency.
Patent CA-2567488-A1 (CA)
Inventor: SNEDDON SAMUEL RADCLIFFE
IPC: B65B51/28
Filed: 2005-05-24
Abstract: A one stage process for the preparation reservoir patches comprises feeding webs to a first pair of sealing rollers and, thence, directly to a second pair of die-cutting rollers, and preferably directly into a packaging step, thereby avoiding most operator~related error, and substantially increasing overall sterility and reproducibility.
Patent CA-2569887-A1 (CA)
Title: Pyrrolopyridine derivatives
Inventor: SLINGSBY BRIAN PETER
IPC: C07D221/00
Filed: 2005-06-07
Abstract: The present invention relates to novel pyrrolopyridine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.
Patent CA-2571054-A1 (CA)
Inventor: BERNATCHY DANIEL RICHARD
IPC: H01B3/40
Filed: 2004-09-15
Abstract: An electric insulating material according to the invention is composed of a glass fiber layer with a mica layer disposed thereon. The glass fiber layer includes twist-free glass yarn. It may be a woven glass fabric. The material is particularly suitable for insulating electrical conductors such as wire suitable for use in high temperature environments, and coils for use in high voltage electrical motors and generators.
Patent CA-2577882-A1 (CA)
Title: Epoxidized esters of vegetable oil fatty acids as reactive diluents
Inventor: BLOOM PAUL D
IPC: C08K5/1515
Filed: 2005-07-08
Abstract: The present invention is directed to compositions containing epoxidized esters of vegetable oil fatty acids, and to methods of making such compositions. The esters are C1-6 alkyl or C2-6 alkenyl, monoglycerol or diglycerol, C4-6 polyol or glycol esters of a vegetable oil fatty acid. The compositions include latex coating compositions comprising the epoxidized esters; epoxy resin compositions comprising the epoxidized esters; thermoset plastic compositions comprising the epoxidized esters; and PVC compositions comprising the epoxidized esters. The invention is also directed to epoxidized monoglycerides or diglycerides, and expoxidized C4-6 polyol esters of vegetable oil fatty acids.