baber/WOPTO huggingface dataset:
Patent CA-2356761-C (CA)
Inventor: MAZUR SARA
IPC: H04W36/14
Filed: 1999-12-10
Granted: 2011-02-01
Abstract: L'invention concerne un procédé permettant d'obtenir des informations spécifiques à la cellule pour une station mobile (MS) double mode fonctionnant dans un réseau superposé opérationnel sur différentes largeurs de bandes fréquences et différentes structures de créneaux temporels, tel qu'un module mixte D-AMPS/EDGE décrit dans les spécifications ETSI relatives aux débits binaires améliorés de l'évolution GSM (EDGE). Les réseaux mixtes fonctionnant sur 30 kHz et 200 kHz ont respectivement une capacité mixte à commutation de circuit et à commutation de paquets. Une MS mise en attente en mode paquet est capable de réaliser une sélection/resélection de cellule sur un réseau particulier par balayage et lecture des canaux de commande appropriés du réseau associé. Par exemple, dans un premier aspect de l'invention, la MS balaie périodiquement à la fois les canaux de commande du réseau 30 kHz pour lire des informations cellule et les canaux de commande du réseau 200 kHz pour lire des informations cellule associées. Dans un deuxième aspect de l'invention, la MS balaie les canaux de commande 30 kHz pour lire les informations cellule et, s'il y a resélection de cellule, elle balaie alors les canaux de commande 200 kHz. Dans un troisième aspect, la MS balaie et lit les canaux de commande 200 kHz et, en réponse à une recherche du réseau 30 kHz, elle balaie les canaux de commande associés au réseau 30 kHz. Un quatrième aspect comporte la situation où les cellules 30 kHz comme 200 kHz sont coordonnées. La MS peut alors balayer et lire les canaux de commande de l'un ou l'autre réseau et obtenir un pointeur vers les canaux de commande de l'autre réseau respectif.
Patent CA-2356967-C (CA)
Title: Screw press
Inventor: ISHIGAKI EIICHI
IPC: B30B9/12
Filed: 2000-11-08
Granted: 2007-05-29
Abstract: In a screw press, an outer tube (5) with a screen (4) tensioned thereover i s divided into a condensing zone outer tube (5a) and a dewatering zone outer tube (5b), having a freely rotatable screw shaft (7) therein with a sludge supply path (28) formed therein with a supply hole (28a) opening at a starting end of the condensing zone. A screw vane (6) is wound on the screw shaft. A scraper (33) extends along an outer periphery of the screw vane from the start to the end of the dewatering zone , making pressurized sliding contact with outer tube inner peripheral portions and cooperating with the screw shaft and the screw vane for condensing and dewatering to be effected.
Patent CA-2359439-C (CA)
Inventor: DONOFRIO WILLIAM T
IPC: A61B17/3211
Filed: 2001-10-17
Granted: 2008-12-09
Abstract: An ultrasonic surgical system utilizes a digital control system to generate ultrasonic drive current for transducers that are located in a hand piece and are attached to a surgical scalpel or blade in the hand piece so as to vibrate the blade in response to the current. The digital control includes a digital signal processor (DSP) or microprocessor; a direct digital synthesis (DDS) device; a phase detection logic scheme, a control algorithm for seeking and maintaining resonance frequency; and design scheme that allows to regulate current, voltage, and power delivered to an ultrasonic thereby a device. Such system allows the power versus load output curve to be tailored to a specific hand piece, which improves efficiency and reduces heat. Further, the components of the digital system are much less sensitive to temperature variations, thereby allowing it to operate with narrow as needed frequency range around the desired resonance in order to avoid excitation of other resonances. Also, the digital system provides increased flexibility in locating the resonance frequency of the blade and running diagnostic tests. The start of a user initiated diagnostic test that requires movement of the blade is caused by operating two of the system switches, which guards against accidental operation of the blade which could be harmful if in contact with tissue and also generate false diagnostic results. In addition, the system has interlock with an Electrosurgical unit so that it is not effected by the electromagnetic interference generated by that unit.
Patent CA-2360701-C (CA)
Title: Crochet de securite
Inventor: HERMETZ ROBERT GEORGE
IPC: A47G25/06
Filed: 2001-10-31
Granted: 2007-01-09
Abstract: Ce crochet de sécurité qui se fixe sur une surface a une base s'installant sur la surface et un bras monté par-dessus qui pivote entre une position de chargement et une position de déchargement. Le bras est d'abord orienté vers la position de chargement. Lorsqu'un couple en plus d'un couple de seuil est appliqué au bras dans une direction opposée, le bras pivote de la position de chargement vers la position de déchargement.
Patent CA-2364132-C (CA)
Title: Method of making a capillary channel
Inventor: BRENNEMAN ALLEN J
IPC: B01L99/00
Filed: 2001-11-27
Granted: 2010-06-01
Abstract: An optical reagent format with a precise capillary channel is made by molding a format on a carrier of a precise predetermined thickness. The carrier includes an insert at least a portion of which is molded in the format. Once the format is made, the insert is detached from the carrier and removed from the format leaving a precisely dimensioned capillary channel with an inlet and vent. A reagent may be applied in the capillary channel and the format used to measure the analyte in a fluid such as blood. An electrochemical sensor with a capillary channel is formed by placing a sacrificial insert and electrodes on a sensor base and applying plastic material. After the plastic material is cured, the sacrificial is removed leaving a capillary channel in the sensor. The inserts may be removed by a tool including a clamp for clamping and holding each insert stationary and a sliding block to which the sensor is secured.
Patent CA-2365485-C (CA)
Inventor: FOA MARCO
IPC: C08G63/20
Filed: 2000-03-15
Granted: 2010-02-02
Abstract: La présente invention concerne un procédé de synthèse de polyesters aliphatiques biodégradables à partir d'un ou plusieurs acides dicarboxyliques aliphatiques ou de diesters de ces acides, et d'un ou plusieurs glycols aliphatiques linéaires ou ramifiés; ce procédé comprenant une première étape d'estérification ou de transestérification et une seconde étape de suppression de glycols sous vide, dans lesquelles le catalyseur est un acide monobutylstannoïque à la fois pour l'étape d'estérification ou de transestérification et l'étape de suppression de glycols sous vide.
Patent CA-2371553-C (CA)
Title: Containment system for batteries of an equipment enclosure
Inventor: WIGGINS WILLIAM BYRON
IPC: A47B57/58
Filed: 2002-02-14
Granted: 2006-08-29
Abstract: A containment system for batteries of a data transmission equipment enclosure is disclosed. The system includes a number of identical side plates and integral top flanges for positioning around the batteries along with a front retention bar that has a series of slots for mating with slots formed in the side plates. A top channel frame member is connected to each of the side plates and to the enclosure. The system when installed in an enclosure prevents sideward, frontward and damaging upward movements of the batteries in response to seismic events. The system is careful, however, not to block the region under the batteries so that a heating pad can easily be installed if desired.
Patent CA-2375503-C (CA)
Title: Analyse
Inventor: HAAHEIM LARS REINHARDT
IPC: G01N33/569
Filed: 2000-06-14
Granted: 2006-04-11
Abstract: L'invention concerne un procédé permettant de déterminer la présence ou la quantité d'anticorps, dont on a récemment effectué la synthèse, dans un échantillon en réponse à un immunogène, par détection des anticorps ou des parties de ceux-ci libérés dans un échantillon contenant des lymphocytes qui ont été disruptés. Les anticorps synthétisés ou les parties de ceux-ci associées audits lymphocytes sont ainsi libérés, ce qui permet de déterminer la présence ou la quantité d'anticorps nouvellement synthétisés dans un échantillon. L'invention concerne également des techniques de diagnostic utilisant ce procédé, et des kits permettant de mettre en oeuvre ledit procédé. Ce procédé peut également être modifié de façon à détecter des indicateurs d'infection non spécifiques.
Patent CA-2375694-C (CA)
Inventor: RIEHLE RICHARD JAMES
IPC: C08G69/48
Filed: 2000-06-12
Granted: 2008-03-11
Abstract: Processes for rendering a polyamine-epihalohydrin resin storage stable, including processes that prepare a storage stable resin and/or processes that treat resins. A  composition containing a polyamine-epihalohydrin resin which includes CPD-forming species can be treated with at least one agent under conditions to at least one of inhibit, reduce and remove the CPD-forming species to obtain a reduced CPD-forming resin so that a composition containing the reduced CPD-forming polyamine-epihalohydrin resin when stored for 2 weeks at 50°C, and a pH  of about 2.5 to 3.5 contains less than about 250 ppm dry basis of CPD. The invention is also directed to a gelation storage stable reduced CPD-forming resin so that a composition containing the reduced CPD-forming polyamine-epihalohydrin resin, when stored at pH 1 for 24 hours at 50°C and measured at 24 hours, produces less than about 1000 ppm dry basis of CPD. A paper product containing the storage stable polyaminopolyamide-epihalohydrin resin, when corrected for adding at about a 1 wt% addition level of the polyaminopolyamide-epihalohydrin resin, contains less than about 250 ppb of CPD. Moreover, a resin can be prepared starting from a prepolymer having a low acid number or low concentration of acid end groups. The invention is also directed to papers containing the resins.
Patent CA-2376123-C (CA)
Inventor: ICHIKAWA SHUJI
IPC: B43K7/00
Filed: 2001-04-03
Granted: 2008-03-25
Abstract: An oil-based ball-pen ink composition which comprises a) a colorant, b) a solvent ingredient comprising as the main solvent at least one solvent having the following chemical formula (1)(wherein R1, R2, and R3 each independently is hydrogen or CH3), and c) a resin soluble in the solvent ingredient and has a viscosity at 25~C of 700 to 8,000 mPa.bullet.s, preferably 800 to 6,000 mP a s, excluding 6,000 mPa.bullet.s. In one embodiment thereof, the main solvent is a mixture of the at least one solvent and propylene glycol monomethyl ether.
Patent CA-2383046-C (CA)
Inventor: PERRY TIMOTHY FREDERIK THOMAS
IPC: D06F39/02
Filed: 2002-04-23
Granted: 2005-11-08
Abstract: A rinse water additive dispenser for use in an automatic washing machine is disclosed. The dispenser includes a top, a valve assembly and a base releasably connected to the top. The valve assembly is retained within a valve housing located in the top and is able to move within the housing. The valve assembly includes a resilient disk valve and counterweight that are interconnected by a valve post. The resilient valve is located, enclosed, or compressed between the top and base portions when the top and base are connected. The top and base can be connected with threads, tongue and groove structures etc. When subjected to the centrifugal force of a spin cycle, the movement of the counterweight within the device causes the resilient disk to unseat from between the top and base allowing fluid communication between the dispenser and the tub of the washing machine. Optionally, the dispenser can have an elliptical cross section to promote proper orientation of the dispenser during the spin and rinse cycles. Further, a protective material can be affixed to the outer surfaces of the top and base portions of the dispenser.
Patent CA-2384945-C (CA)
Inventor: PITASSI JAMES L
IPC: B65D41/16
Filed: 2000-09-13
Granted: 2007-07-03
Abstract: A container closure comprising a cap (2, 20) having a skirt (4) of substantially rectangular cross-section. Disposed m a central location of each internal surface (5) of the skirt are substantially coplanar nm-engaging members (96, 26). The container (3) has a neck portion (12) terminating in an outer peripheral nm (8) surrounding an oval-shaped opening (7) in one end of the container.   Cap-engaging portions (9) on the outer portion of the peripheral rim engage with the rim-engaging members disposed on the skirt internal surface when the cap is m a closed position over the container opening The rim-engaging members can be in the form of small ridges (60) or grooves (26) and can engage with cap-engaging portions formed by small ribs (9). Alternatively, when in the form of small ridges, rim-engaging members can engage with cap-engaging portions in the form of a small edge extension around the outer portion of the peripheral rim. The cap may be placed into a closed position on the container by aligning the edge of the skirt with a similarly configured edge of the container body and "snapping"  the rim-engaging members on the skirt into an engaged relationship with the cap-engaging portions on the peripheral nm. Twisting the cap slightly with respect to a vertical axis of the container disengages the rim-engaging members and the cap-engaging portions to release the cap to an open position for removal from the container.
Patent CA-2390296-C (CA)
Title: Process for preparing n-(4-hydroxy-phenyl)-n'-(4'-aminophenyl)-piperazine
Inventor: MERGELSBERG INGRID
IPC: C07D295/12
Filed: 2000-11-06
Granted: 2009-12-29
Abstract: A process is provided for producing a compound having the formula:  (see formula 1.0) by: (a) reacting a compound having the formula (see formula 2.) with a compound having the formula (see formula 3.0) in the presence of an organic base selected from the group consisting of:  triethylamine;  N,N-diisopropylethylamine; 1,8-diazabicyclo[5.4.0]undec-7-ene (1,5-5); 1,5-diazabicyclo[4.3.0]non-5-ene; and 1,4-diazabicyclo[2.2.2]octane to form a compound having the formula (see formula 4.0) (b) reducing the compound of formula (4.0) to form the compound of formula (1.0), wherein X is Cl, Br, I or F.
Patent CA-2390567-C (CA)
Inventor: SETLACK WILLIAM
IPC: B27L7/00
Filed: 2002-06-13
Granted: 2007-05-08
Abstract: A log splitter attachment is provided far splitting logs on a loader including a pair of lift arms for supporting a bucket. The attachment comprises a frame supporting a blade and a log pusher thereon for sliding movement relative to one another and an actuator acting between the blade and the log pusher. The frame mounts on respective free ends of the lift arms of the loader in place of the bucket of the loader so that the blade and log pusher can be manoeuvred overtop a log on the ground to split the log therebetween using the lift amp and bucket controls of the loader.
Patent CA-2393993-C (CA)
Inventor: DE NEEF DIRK CHRISTIAAN JOZEF
IPC: E04C5/07
Filed: 2001-01-10
Granted: 2008-03-18
Abstract: The invention relates to an external reinforcement for beams, columns, plate s and the like, substantially consisting in the combination of fibers and a resin and whereby the majority of the fibers is situated in the longitudinal direction of the reinforce-ment, characterized in that at least well-defined portions of the external reinforcement are provided with an additional reinforcement formed by fibers which are arranged according to at least one direction differing from the longitudinal direction of the reinforcement.
Patent CA-2396437-C (CA)
Inventor: ANDERSEN HENNING HAUGARD
IPC: H02J7/00
Filed: 2001-01-05
Granted: 2008-02-26
Abstract: In a digital hearing aid including one or more integrated circuit signal processing parts, to which operation voltages are supplied by a power source including a standard hearing aid battery, at least one of said integrated circuit signal processing parts is designed to operate at a reduced unstabilized operation voltage substantially below a nominal voltage of the battery and a switched step-down voltage converter is connected between the power source and such signal processing parts for lowering the battery voltage to provide the reduced operation voltage.
Patent CA-2404610-C (CA)
Title: Apparatus for assembling a liner
Inventor: GRAHAM NEIL DERYCK BRAY GRAHAM
IPC: F16L55/26
Filed: 2001-04-05
Granted: 2009-08-04
Abstract: Apparatus for assembling a liner (25) from a plurality of longitudinal sections of flexible material (161, 162) having longitudinal edges adapted to be joined one to another to form the liner. Th e apparatus comprises a path means along which the longitudinal sections of flexible material can be conveyed in a laterally reduced condition, an assembly zone at which the longitudinal edges can be joined together to form the liner, and a guide structure (165) about which the flexible material (161, 162) can turn upon exiting from the path means to provide an inner section (171) and an outer section (173) turned back with respect to the inner section. The guide structure (165) presents a guide, surface (167) over which the longitudinal sections (161, 162) of flexible material can pass, the surface (167) being configured to facilitate spreading of each longitudinal section (161, 162) from the laterally reduced condition.
Patent CA-2407876-C (CA)
Inventor: BERLIN KURT
IPC: C12Q1/6827
Filed: 2001-06-19
Granted: 2012-03-20
Abstract: Disclosed is a method for detecting 5-methylcytosine in genomic DNA samples.  First, genomic DNA from a DNA sample is chemically reacted with a reagent, 5-methylcytosine and cytosine reacting differently. The pre-treated DNA is then ampified with primers from a different sequence using a polymerase. In the following step, the amplified genomic DNA is hybridised to an oligonucleotide array and PCR products are obtained which must be provided with an identifying mark. Alternatively, the PCR products can be extended in a Primer Extension Reaction, the extension products also being provided with an identifying mark.  The last step involves examining the extended oligonucleotides for the presence of the identifying mark.
Patent CA-2410818-C (CA)
Inventor: KISHIMOTO AKIHIRO
IPC: E04B2/74
Filed: 2002-03-29
Granted: 2007-11-13
Abstract: Office forming equipment includes a partition panel partitioning a residence space of an office and is constructed such that a pair of spaces separated from each other with the partition panel have such a mutual relation that the visibility of one of the spaces from the other through the erected planar member varies with varying view angle with respect to an erected surface of the erected planar member. This construction makes it possible to enhance the efficiency of an organization of a knowledge-intensive type markedly.
Patent CA-2411895-C (CA)
Inventor: GOLDEN MICHAEL R
IPC: C09J7/35
Filed: 2001-05-30
Granted: 2009-12-08
Abstract: Reinforcing sheets that exhibit improved adhesion to cold and/or oily substrates have an adhesive layer that contains an epoxy-terminated adduct of an epoxy resin and a rubber that contains a low amount of a nitrile monomer.
Patent CA-2414039-C (CA)
Title: Auto-detecting universal appliance communication controller
Inventor: HOOKER JOHN KENNETH
IPC: G06F13/38
Filed: 2002-12-12
Granted: 2011-10-18
Abstract: Apparatus and methods for communicating a communications controller with a connected device over a serial bus is provided. The connected device is connected to the bus at one of a plurality of addresses, and the method includes sending a first request to the device over the bus at a first address; waiting for an acknowledgement of the first request by the device; and establishing communication with the connected device if the acknowledgement of the first request is received.
Patent CA-2415284-C (CA)
Inventor: COLSON WENDELL B
IPC: E06B9/00
Filed: 2001-07-16
Granted: 2010-03-23
Abstract: A slat or vane (30) for use in a covering for an architectural opening is suitable for use in either a horizontal or vertical orientation and in a horizontal orientation will not sag or droop, and in a vertical orientation will rotate uniformly along its length when rotated from end thereof. The slat (30) is formed in a tubular configuration and has a base material of glass fibers bonded together in a thermoformable resin so as to maintain the arcuate curvature desired for the tubular slat or vane (30). The slat (30) can be repeatedly deformed and will always return to its original configuration.
Patent CA-2415720-C (CA)
Title: Neuronal network for modeling a physical system, and a method for forming such a neuronal network
Inventor: SEIFERT JOST
IPC: G06N3/02
Filed: 2003-01-07
Granted: 2012-11-27
Abstract: Neuronal network for modeling an output function that describes a physical system using functionally linked neurons, each of which is assigned a transfer function, allowing it to transfer an output value determined from said neuron to the next neuron that is functionally connected to it in series in the longitudinal direction of the network, as an input value, wherein the functional relations necessary for linking the neurons are provided within only one of at least two groups of neurons arranged in a transverse direction and between one input layer and one output layer, wherein the groups comprise at least two intermediate layers arranged sequentially in a longitudinal direction, each with at least one neuron.
Patent CA-2419197-C (CA)
Inventor: SCHLOSSER WERNER
IPC: B65G33/08
Filed: 2003-02-18
Granted: 2006-10-17
Abstract: A method of filling containers, especially bags, with bulk ma- terial by means of a feeding funnel and a filler pipe, which filler pipe adjoins the lower end of said feeding funnel and comprises an axially displaceable and rotatable conveying unit arranged co-axially therein as well as an axially displaceable and rotatable closing element at the-lower end of the filler pipe, which closing element is firmly connected to the lower end of the conveying unit; the bulk material, while being con- veyed by the conveying unit in the filler pipe, is simultane- ously mechanically agitated in the filling funnel.
Patent CA-2423085-C (CA)
Inventor: NAKAZAWA TAKESHI
IPC: G12B11/00
Filed: 2003-03-21
Granted: 2008-04-29
Abstract: An indicator includes a transmittable indicator panel attached to a shielding holder, and a character or a graphic form indicated inside the indicator panel. The character or the graphic form is irradiated by a light emitting diode located inside the housing. The indicator panel is formed by a character indicating part that transmits light, a masking part that intercepts light by surrounding the character indicating part, and a transmittable margin that surrounds the masking part and transmits light. With this configuration, a character or a graphic form becomes conspicuous during the daytime and at night.
Patent CA-2423317-C (CA)
Inventor: NIKLASSON SVEN
IPC: H04Q7/24
Filed: 2001-09-25
Granted: 2010-07-06
Abstract: The invention relates to a method and a system (700) for exchanging information between a plurality of communication networks. The system is especially characterized by at least one data transmission unit (310, 320, 330) for receiving information from at least one source communication network and converting the information into an intra-system data format; at least one first switching unit (410) for transmitting the information received by a data transmission unit (310, 320, 330) to a pre-determined service processing unit (510); in addition to at least one second switching unit (420) for transmitting the information received by one of the service processing units (510) to a pre-determined data transmission unit (310, 320, 330) for converting the information into a format of the target communication network and sending the information to the target communication network.
Patent CA-2424333-C (CA)
Inventor: KAGEYAMA TSUTOMU
IPC: C12N15/40
Filed: 2001-03-28
Granted: 2011-02-08
Abstract: L'invention concerne une méthode permettant de détecter un virus, et plus particulièrement, un virus de type Norwalk (GII) à l'aide des acides nucléiques des deux séquences nucléotidiques complémentaires correspondant aux positions 4851 et 5450 de la séquence nucléotidique de l'ADNc du prototype du virus de type Norwalk (GII). L'invention concerne également une trousse de détection permettant de mettre en oeuvre cette méthode.