baber/WOPTO huggingface dataset:
Patent CA-2591088-A1 (CA)
Inventor: MORAN KELLY
IPC: A61B18/18
Filed: 2005-11-15
Abstract: An expendable optical fiber suitable for use in endoscopic medical treatments with a variety of light sources is described. The inventive fiber has means for determining the fiber's cumulative use history and means for enhancing visualization at the treatment site. The means for determining the fiber's cumulative use history and the means for enhancing visualization are located along predetermined portions of the fiber's surface. The inventive fiber provides for optimal color contrast and background for performing medical procedures and allows for the rapid determination of a fiber's cumulative use history by visual inspection.
Patent CA-2591644-A1 (CA)
Inventor: GUNTOORI BHASKAR REDDY
IPC: C07D495/04
Filed: 2007-06-14
Abstract: A process for obtaining crystalline Form-I olanzapine comprising the following: a) dissolving crude olanzapine in a solvent to form a solution, b) optionally drying by azeotropic distillation to remove water, c) precipitating by adding the solution of step (a) to an antisolvent, and d) isolating the precipitated crystalline Form-I olanzapine by filtration and drying at ambient temperature.
Patent CA-2592438-A1 (CA)
Title: Synthesis of peptide t-20 using peptide intermediate fragments
Inventor: HAN YEUN-KWEI
IPC: C07K14/16
Filed: 2005-12-22
Abstract: Methods for the solid phase synthesis of T-20 peptides and peptide intermediates, in particular methods involving synthesizing T-20 peptide intermediates at low loading factors to produce products having excellent purity and yield.
Patent CA-2592839-A1 (CA)
Title: Well production optimizing system
Inventor: CASEY DAN M
IPC: E21B33/12
Filed: 2005-12-28
Abstract: A well optimizing system and method for lifting fluid that accumulates and retards production in a well. The system includes a plunger having a piston and a detachable plug. The piston has a sealing section and a retrieval end and defines a passage through the length thereof. One or more pads are radially extendable from the sealing section. The detachable plug is positional in the retrieval end in a position to substantially block the flow of fluid through the passage from below the plunger. The system may further include a production control system.
Patent CA-2593718-A1 (CA)
Title: Napthyridine compounds as rock inhibitors
Inventor: MAROSFALVI JENOE
IPC: A61P7/02
Filed: 2006-01-02
Abstract: The present invention relates to compounds having a naphthyridine scaffold, and stereoisomeric forms, prodrugs, solvates, hydrates and/or pharmaceutically acceptable salts of these compounds as well as pharmaceutical compositions containing at least one of these naphthyridine derivatives together with pharmaceutically acceptable carrier, excipient and/or diluents. Said naphthyridine compounds have been identified as inhibitors of the protein kinase ROCK2, also known as Rho-kinase, and are useful for the treatment of cancers (tumor growth and metastases), erectile dysfunction, cardiovascular diseases, hypertension, angina pectoris, cerebral ischaemia, cerebral vasospasm, myocardial ischaemia, coronary vasospasm, heart failure, myocardial hypertrophy, atherosclerosis, restenosis, spinal cord injuries, neuronal degeneration, thrombotic disorders, asthma, glaucoma, inflammation, anti-viral diseases (e.g. HIV), and osteoporosis.
Patent CA-2594379-A1 (CA)
Inventor: PARK JONG-WON
IPC: C04B7/04
Filed: 2005-01-07
Abstract: Disclosed herein is a method for producing a recycled hardened material using waste gypsum. The method comprises treating acidic wastewater generated in the production of copper, zinc or titanium or the production of sodium hydroxide (caustic soda) and chlorine using saline water, with calcium hydroxide (slaked lime), so as to precipitate sludge, and mixing the precipitated sludge with pulp sludge ashes having pozzolanic properties.
Patent CA-2596770-A1 (CA)
Title: Telephone system
Inventor: FUSE TAMIKAZU
IPC: H04M3/42
Filed: 2007-08-10
Abstract: According to one embodiment, there is provided a telephone system including; a plurality of exchanges interconnecting a plurality of communication terminals through a communication network, each exchange receiving from each communication terminal a connection request including an extension number of each communication terminal, based on authentication processing and including; a management data base where the extension number is correlated with an address information of a prescribed exchange; an acquisition processing unit retrieving the management data base based on the extension number when the connection request is received from the communication terminal and acquiring the address information;  and a notification processing unit notifying the communication terminal of the address information of the acquired prescribed exchange. Each communication terminal comprises a reconnection request processing unit transmits the connection request to the address information of the prescribed exchange when the address information of the prescribed exchange is notified from the exchange.
Patent CA-2598131-A1 (CA)
Title: Indoor unit with electrolytic water filter, air conditioner including indoor unit and method of controlling air conditioner
Inventor: KOBAYASHI HIROYUKI
IPC: F24F8/24
Filed: 2007-08-20
Abstract: An in-ceiling embedded type air conditioner including an indoor unit having an air blower and an indoor heat exchanger accommodated in a housing a substantially box-shape, and a filtering unit including a gas-liquid contact member that is disposed at the downstream side of the indoor heat exchanger on an air blowing passage through which air sucked by the air blower flows in the indoor unit and infiltrated with electrolytic water generated by electrolyzing water, the air and the electrolytic water being brought into contact with each other in the gas-liquid contact member, whereby the air cooled or heated in the indoor heat exchanger is filtered, that is, virus, etc. contained in the air is inactivated, sterilized or the like and then blown out to a room to be air-conditioned.
Patent CA-2598939-A1 (CA)
Title: Fluid loss control additive and cement compositions comprising same
Inventor: SPINDLER CHRISTIAN
IPC: C04B24/38
Filed: 2006-02-03
Abstract: A fluid loss control additive comprising a crosslinked polymer and sugar and cement compositions comprising the same. In one embodiment, the fluid loss control additive comprises a polymer and a sugar connected by a pH-sensitive crosslink. In some embodiments, the polymer is a polyvinyl alcohol, and the sugar is a sugar alcohol such as sorbitol.
Patent CA-2600687-A1 (CA)
Title: Processes for preparing morphinans and intermediates thereof
Inventor: MOSER FRANK W
IPC: C07D221/28
Filed: 2006-02-23
Abstract: The present invention is directed to processes for the synthesis of morphinans. In particular, a process for cyclizing a ~,.gamma.-bicyclic ketone compound to form a nordihydrothebainone product using the Grewe cyclization reaction is improved by forming a reaction mixture comprising a ~,.gamma.-bicyclic ketone compound, a cyclizing acid and a water scavenging cyclization additive. In one embodiment, the Grewe transformation occurs in the presence of an acid anhydride as the cyclization additive. Further, the present invention is directed to processes for converting a,~-bicyclic ketone compounds (e.g., by-products of the Grewe cyclization reaction) to ~,.gamma.-bicyclic ketone compounds, wherein the ~,.gamma.-bicyclic ketone compounds may be recovered to further undergo Grewe cyclization and form the nordihydrothebainone product.
Patent CA-2601725-A1 (CA)
Title: Method and apparatus for searching, filtering and sorting data in a wireless device
Inventor: VITANOV KAMEN B
IPC: G06F17/30
Filed: 2006-02-24
Abstract: There is shown and described a definition for defining searching, filtering and sorting requests which seeks to provide a more succinct and efficient language in order to minimize transmission size and parsing/processing requirements while facilitating common and useful search/filter/sort contingencies. The language allows for filtering a data set by comparing a single field of all instances of the data against a static or dynamic value, then, optionally, to order the result set in ascending or descending order.  All instances in the data set may be obtained without searching/filtering.
Patent CA-2605980-A1 (CA)
Inventor: PERRIER SYLVAIN
IPC: G06Q30/00
Filed: 2006-04-28
Abstract: Systems, methods, and computer-readable mediums, consistent with principles of some embodiments of the present invention provide for managing product purchase information including receiving a list of a plurality of products to purchase at a personal computing device, wherein the list includes an indication representing whether the plurality of products have been selected for purchase, updating the list with an indication that at least one of the plurality of products has been selected for purchase when the personal computing device receives information that the one of the plurality of products has been selected, updating the list by adding at least one new product, representing ingredients of a recipe, to the list when the personal computing device receives input that the recipe has been selected; and displaying the updated list.
Patent CA-2609006-A1 (CA)
Title: System and method for broadcast tagging and target advertising
Inventor: STEELBERG RYAN
IPC: G06Q30/00
Filed: 2006-03-16
Abstract: A system for directing play content for a media play is disclosed. The system for directing play content for a media play includes a hub that is at least partially remote from a media play point and that directs at least a portion of the play content for the media play for occurrence at the media play point, at least one locating reference associated with a location of the play content, at least one module at the media play point that, pursuant to at least one instruction from said hub comprising non-play content, accesses the locating reference to enable a preemption of a first scheduled content with an insertion of the play content associated with the locating reference based on the non-play content.
Patent CA-2609214-A1 (CA)
Title: Thyroid fine needle aspiration molecular assay
Inventor: JIANG YUQIU
IPC: G01N33/574
Filed: 2006-05-18
Abstract: The present invention relates to methods, compositions and articles directed to diagnosing thyroid carcinoma, differentiating between thyroid carcinoma and benign thyroid diseases, testing indeterminate thyroid fine needle aspirate samples of thyroid nodules, and determining patient protocols and outcomes.
Patent CA-2610901-A1 (CA)
Inventor: BURDA GREGORY CHRISTOPHER
IPC: G11C7/10
Filed: 2006-06-05
Abstract: Techniques for reducing power when reading a full-swing memory array are disclosed. The full-swing memory array includes a plurality of local bit lines and a global bit line. In order to reduce power consumption, a method of driving the global bit line includes the step of coupling the plurality of local bit lines to the global bit line through a plurality of tri-state devices. The method further includes the steps of generating a global select signal to enable one of the plurality of tri-state devices and selecting a corresponding local bit line to drive the output of the enabled tri-state device. In this way, the global bit line is statically driven so that consecutive reads of bits having the same value read over the global bit line do not result in transitioning the state of the global bit line.
Patent CA-2611035-A1 (CA)
Title: Stereoselective hydrogenation process for preparing cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2-methoxy-5,6,7,8-tetrahydronaphthalene hydrochloride
Inventor: LEHNER RICHARD SHELTON
IPC: C07D295/08
Filed: 2006-06-12
Abstract: This invention provides an improved process for preparing cis-6-phenyl-5-[4-(2-pyrrolidin-1 -yl-ethoxy)-phenyl]-2-methoxy-5,6,7,8-tetrahydronaphthalene hydrochloride which is an intermediate for the preparation of (-)-cis-6-phenyl-5-[4-(2-pyrrolidin-1 -yl-ethoxy)-phenyl]- 5,6,7,8-tetrahydronaphthalene-2-ol which is useful for the treatment of osteoporosis.
Patent CA-2612972-A1 (CA)
Inventor: BELAGALI KRISHNAMURTHY
IPC: B23B45/00
Filed: 2006-06-20
Abstract: A surgical handpiece (20) with a rotating spindle (42) for receiving the coupling head (54) of a surgical attachment (320) or a cutting accessory (48).  A gear train (36) has plural drive heads (86, 92) that simultaneously rotate at different speeds. A clutch assembly (44) has pins (184) that move along the length of the spindle. The clutch assembly sets the position of the pins so they will engage one of the drive heads . The spindle rotates with the drive head with which the clutch pins are engaged.
Patent CA-2613957-A1 (CA)
Inventor: RUTKOWSKI MICHAEL J
IPC: E03F9/00
Filed: 2006-07-12
Abstract: A snake feeding device comprises a base having opposite ends, an actuator pivotally mounted on the base, and first and second sets of drive rolls spaced apart in the direction between ends of the base. Each set includes a roll on the base and two rolls on the actuator for engaging a snake therebetween and displacing the snake relative to the base in the direction between the ends thereof in response to rotation of the snake. The actuator selectively displaces the rolls of each set relative to one another.
Patent CA-2617331-A1 (CA)
Inventor: HARDIGG JAMES S
IPC: B29C65/02
Filed: 1996-07-19
Abstract: An injection molded panel composed of two half-panels each comprising a skin having matching integral webs or ribs disposed perpendicular to said skin wherein said half-panels are bonded together along said webs or ribs.
Patent CA-2619482-A1 (CA)
Inventor: LAH RUBEN F
IPC: F16K25/00
Filed: 2006-08-08
Abstract: The present invention provides more efficient, cost effective coke drum isolation valve devices and system as well as more efficient, cost effective methods for isolating the flow of matter from location to another in the delayed coker unit operation where the valve comprises a first seat; a second seat aligned with said first seat; a blind; a main body having an orifice dimensioned to align with an orifice in said line; wherein said main body is coupled to said line; an upper and lower bonnet coupled to said main body, wherein said bonnets may be removed in order to replace valve parts without separating the main body from the line; and a plate located inside a bonnet, wherein the plate comprises a planar surface that contacts a surface of the blind.
Patent CA-2621904-A1 (CA)
Title: Bandwidth control apparatus, bandwidth control system, and bandwidth control method
Inventor: MATSUI JUNICHIRO
IPC: H04L29/02
Filed: 2008-02-21
Abstract: The present invention provides a bandwidth control system capable of controlling the transmission of data frames using a control frame including bandwidth information. A reception-side communication apparatus 21 transmits, to a transmission-side communication apparatus 20, a control frame including bandwidth information S213 for controlling the bandwidth of data frames transmitted from the transmission-side communication apparatus 20.  When receiving the control frame including the bandwidth information S213, the transmission-side communication apparatus 20 controls the transmission of the data frames on the basis of the bandwidth information S213 included in the control frame.
Patent CA-2623928-A1 (CA)
Inventor: GELINAS PAUL
IPC: B31B50/86
Filed: 2008-03-06
Abstract: There is described a bag for being manipulated by a lifting element, includi ng a tube portion defined by at least two opposed side walls and two opposed end sections. The first end section closes the tube portion for defining a cavit y and the second end section includes at least one flap extending from one of the side walls to be connected to the other side wall. There is a slot defined beneat h and parallel to the flap in between the opposed side walls for receiving the lifting element, the flap and the slot thereby defining a handle. There is also one or more reinforcement members, such as a strip of HDPE or the like, each applie d to and extending between the flap and the corresponding side wall. The reinforcement strip resists tearing of the handle when the bag is lifted.</S DOAB>
Patent CA-2625513-A1 (CA)
Inventor: KROOG JENS-PETER
IPC: G02B7/09
Filed: 2008-03-13
Abstract: An optical sensor system on an apparatus for treating liquids, with .cndot. a device for projecting light to at least one illumination position in space, .cndot. at least one device for imaging the at least one illumination positi on on at least one photo detector in order to supply a measurement signal depending on the received light, .cndot. wherein the device for projecting is a device for simultaneously projecting light to plural illumination positions and/or the device for projecting is a device for simultaneously projecting light under different angles to the same illumination position, and/or plural photo detectors are existent, and .cndot. an analysing unit connected to the at least one photo detector for analysing the at least one measurement signal.
Patent CA-2625583-A1 (CA)
Title: Corn plants and seed enhanced for asparagine and protein
Inventor: QIU BO-XING
IPC: A23L33/00
Filed: 2006-05-15
Abstract: The present invention relates to a corn plant and seed with enhanced levels of protein and amino acids. The invention also relates to DNA constructs that provide expression in transgenic corn cells of an asparagine synthetase enzyme. The DNA constructs are used in a method to produce transgenic corn plants and seeds and to select for plants and seeds with enhanced levels of protein and amino acids.
Patent CA-2627039-A1 (CA)
Title: Padding for furniture
Inventor: EKORNES ARVE
IPC: A47C/
Filed: 2006-10-31
Abstract: The present invention concerns a padding for a cushion (1), such as a cushion for a seat, comprising foam material (100), with modified resilience provided by recesses (101), in at least one section of the cushion, the size and/or density of the recesses being different in adjacent sections providing a varying softness or collapsibility in the foam material (100) in one surface direction of the cushion, wherein the recesses (101) may be non-transient and a frame (410) may be completely or partly embedded in the foam. The invention also concerns a seat cushion or furniture comprising such padding and the method for producing such padding.
Patent CA-2628430-A1 (CA)
Title: System and method for managing patient care through automated messaging
Inventor: NGUYEN THUY T
IPC: G16H10/60
Filed: 2006-11-08
Abstract: A system and method in accordance with the invention allow a user to select when messages relating to medication events are sent and to select the content parameters of those messages. In one aspect, a user selects certain event types, the occurrence of which will cause a message to be sent to the user. In another aspect, the user may customize the contents of the message to include or exclude certain information. In yet another aspect, the user may filter messages so that only certain messages are sent. The system can further comprise a user interface disposed on an automated dispensing machine that enables a user to configure the messaging system. A method in accordance with the invention comprises selecting medication event types about which a message will be sent to the user, the content of the message, and filters for messages.
Patent CA-2629886-A1 (CA)
Title: Accommodative intraocular lens
Inventor: CUMMING J STUART
IPC: A61F2/16
Filed: 2006-12-01
Abstract: An accommodating intraocular lens where the optic is moveable relative to the outer ends of the extended portions. The lens comprises an optic made from a flexible material combined with extended portions that is capable of multiple flexions without breaking. The optic has a central area of increased power of less than 1.0 diopter aid near vision. A method is disclosed of implanting the present lens in the non-dominant eye of a patient.
Patent CA-2633036-A1 (CA)
Inventor: CERRONI MANLIO
IPC: B09B3/00
Filed: 2006-12-08
Abstract: The present invention concerns a method for obtaining a woodland substrate from the complete recycling of the materials recovered from the treatment of urban solid waste, and the woodland substrate itself.
Patent CA-2633610-A1 (CA)
Title: Smart corrugated cardboard
Inventor: COTE ANDRE
IPC: G01V15/00
Filed: 2006-12-22
Abstract: A communication-ready corrugated article and method for making the corrugated article is disclosed. The corrugated article includes a linersheet (e.g., craft paper), an undulating medium (e.g., craft paper), a conductive strip (e.g., metal, aluminum, wire, coil), and a security chip (e.g., RFID chip, EAS chip, integrated circuit, chip strap, RFID tag, EAS tag). The linersheet has a first side and a second side. The undulating medium is coupled to the first side of the linersheet, the conductive strip is positioned on the first side of the linersheet between the linersheet and the undulating medium. The security chip is attached to the second side of the linersheet opposite the conductive strip and is coupled to the conductive strip through the linersheet.
Patent CA-2633826-A1 (CA)
Inventor: DENNIS DONN MICHAEL
IPC: G01N33/497
Filed: 2006-12-06
Abstract: The present invention includes systems and methods for monitoring endogenous compound concentration in blood by detecting markers, such as odors, upon exhalation by a patient, wherein such markers are the endogenous compound itself or result from the endogenous compound. In the case of olfactory markers, the invention preferably utilizes electronic sensor technology, such as the commercial devices referred to as "artificial" or "electronic" noses or tongues, to non-invasively monitor endogenous compound level s in blood. The invention further includes a reporting system capable of tracking endogenous compound concentrations in blood (remote or proximate locations) and providing the necessary alerts with regard to emergent or harmful conditions in a patient.
Patent CA-2634719-A1 (CA)
Inventor: DURNEY MAX W
IPC: H01S5/00
Filed: 2006-12-14
Abstract: A plane-to-plane joint is configured for securing planar segments of one or more sheet materials together without the need for additional fasteners. The plane-to- plane joint includes a first planar segment having an upper planar surface, a second planar segment having a lower planar surface, a joinder structure monolithically formed on the first planar segment, the joinder structure including a transition zone located below the upper planar surface and a registration zone extending upwardly from the transition zone and out-of-plane from the planar segment, and an aperture in the second planar segment for receiving the joinder structure. The aperture is dimensioned and configured to cooperate with the registration zone of the joinder structure to register the relative position of the first and second planar segments when the lower planar surface abuts against the upper surface. A method of making and using the plane-to-plane joint is also disclosed.
Patent CA-2638741-A1 (CA)
Title: Leak detection system
Inventor: LEHMAN JOHN W
IPC: A61F7/00
Filed: 2000-01-25
Abstract: A coolant system for a cryoablation or treatment probe that includes a compressor and condenser having a low pressure inlet side and a high pressure outlet side, wherein the outlet side passes through a heat exchanger and is cooled by the inlet side and conditioned for injection to a catheter inlet. A vacuum return system connectable to the catheter outlet draws thermally expended coolant from the catheter and returns it to the low pressure inlet side. A motorized pressure regulator between the heat exchanger and the catheter inlet determines the pressure of coolant passing into the catheter, regulating the cooling rate for a selected mapping or ablation regimen. A coolant reservoir feeds into the low pressure inlet side and receives a return flow of excess fluid from a branch off the outlet side of the compressor.