baber/WOPTO huggingface dataset:
Patent CA-2506921-A1 (CA)
Title: Non-contact tissue ablation device and methods thereof
Inventor: DE LA RAMA ALAN
IPC: A61B17/00
Filed: 2005-05-09
Abstract: A catheter for ablating body tissue of the interior regions of the heart includes a handle assembly, a shaft, and a distal tip section coupled to the distal end of the shaft. The distal tip section has a non-compliant and non-porous cap that has a tubular wall that defines a bore, and an ablation element that is housed inside the bore and spaced apart from the wall of the cap.
Patent CA-2507309-A1 (CA)
Inventor: WEN JI-RONG
IPC: G06F17/30
Filed: 2005-05-12
Abstract: A method and system for identifying schemas of web databases is provided. A schema matching system generates a mapping between an interface schema and a result schema of a web database, which is used to represent the underlying database schema. The schema matching system also generates a mapping of the interface attributes and the result attributes of the web database to global attributes of a global schema whose semantics are known. Using these mappings, a search engine service can formulate queries using the global attributes, map those queries to the corresponding interface attributes, submit the query, and retrieve the values from the result attributes that correspond to the desired global attributes.
Patent CA-2508239-A1 (CA)
Title: Handheld computing device having drop-resistant lcd display
Inventor: CHEN CHAO
IPC: G06F1/16
Filed: 2005-05-24
Abstract: A display for a handheld computing device includes a display panel; a circuit board carrying display electronics for the display panel; a cover assembly securing the display panel to the circuit board; and a resilient layer adhered to the circuit board for securing the display to the computing device.
Patent CA-2509334-A1 (CA)
Title: Recipient pour applicateur pour insert destine a l'incontinence
Inventor: ZUNKER MARYANN
IPC: A61F15/00
Filed: 2003-09-11
Abstract: L'invention concerne un récipient pour stocker et distribuer des inserts pour incontinence. Ledit récipient comprend au moins un premier emballage contenant un chariot et comprenant un premier indicateur de référence et au moins un second emballage individuel contenant un piston qui s'accouple avec ledit chariot, de manière à distribuer un insert pour incontinence disposé dans le chariot et comprenant un second indicateur de référence.
Patent CA-2511371-A1 (CA)
Title: Method of running a down hole rotary pump
Inventor: DASS PRADEEP
IPC: E21B17/03
Filed: 2005-06-29
Abstract: A method of running a down hole rotary pump using a top drive, sucker rod or any drive shaft from surface. A first step involves providing a gear box having an input end and an output end. The gear box is being capable of receiving an input of a firs t speed at the input end and producing an output of a second speed which is one of either faster or slower than of the first speed at the output end. A second step involves positioning the ge ar box down hole with the input end coupled to a remote lower end of a sucker rod and the output end coupled to a rotary activated pump. A third step involves applying a driving force t o the sucker rod to rotate the sucker rod at the first speed, with the rotational force being transmitted to the rotary activated pump through the gear box which rotates the rotary activated pump at the second speed.
Patent CA-2511625-A1 (CA)
Title: Modified vaccinia ankara expressing p53 in cancer immunotherapy
Inventor: ELLENHORN JOSHUA D I
IPC: A61K39/00
Filed: 2003-12-22
Abstract: Mutations to the tumor suppressor protein p53 have been observed in 40-60% of all human cancers. These mutations are often associated with high nuclear and cytoplasmic concentrations of p53. Since many tumors exhibit highly elevated p53 levels, the protein is an attractive target for cancer immunotherapy.  Unfortunately, p53 is an autoantigen that is likely to be tolerated as a self-protein by the immune system. The present invention is based on the discovery that this self-tolerance can be overcome by administration of recombinant modified vaccinia Ankara (MVA) containing a nucleic acid that encodes p53 (rMVAp53). The invention discloses a method of generating a p53-specific CTL  response to tumor cells expressing mutated p53 by administering a composition comprising rMVAp53. Administration of rMVAp53 decreases tumor development, tumor growth, and mortality in a variety of malignant cell types. These effects are enhanced by administration of CTLA-4 blocker and/or CpG  oligodeoxynucleotide immunomodulators.
Patent CA-2516097-A1 (CA)
Title: A combined therapy comprising an indolopyrrolocarbazole derivative and another antitumor agent
Inventor: PESENTI ENRICO
IPC: A61K45/06
Filed: 2004-02-16
Abstract: The present invention relates to a method for treating cancer in a subject in need of such a treatment, said method comprising the administration to the patient of a therapeutically effective amount of edotecarin together with capecitabine or docetaxel.
Patent CA-2516144-A1 (CA)
Inventor: BACHAN DOUGLAS J
IPC: B29C45/73
Filed: 2005-08-17
Abstract: The present invention provides an apparatus for molding a material such as plastic. The apparatus includes a mold body, a first plurality of ribs, and a second plurality of ribs. The mold body includes a molding skin of substantially uniform thickness having a first surface and a second surface. The first surface is adapted to mold a part. The second surface is opposite the first surface. The first plurality of ribs extend from the second surface. A plurality of thermal conduction surfaces are defined on the second surface between the first plurality of ribs. The second plurality of ribs are interleaved with the first plurality of ribs. The second plurality of ribs include end surfaces displaced a substantially uniform distance from the plurality of thermal conduction surfaces to define a plurality of fluid flow conduits adapted to contain a coolant.
Patent CA-2516189-A1 (CA)
Title: Downhole measurements during non-drilling operations
Inventor: SONNIER JAMES A
IPC: E21B47/00
Filed: 2004-02-02
Abstract: Methods and devices for sensing operating conditions associated with downhole, non-drilling operations, including, fishing and retrieval operations as well as underreaming or casing cutting operations and the like. A condition sensing device is used to measure downhole operating parameters, including, for example, torque, tension, compression, direction of rotation and rate of rotation. The operating parameter information is then used to perform the downhole operation more effectively.
Patent CA-2516514-A1 (CA)
Title: Arylvinylazacycloalkane compounds and methods of preparation and use thereof
Inventor: SCHMITT JEFFREY DANIEL
IPC: C07D403/06
Filed: 2004-03-04
Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction on nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.
Patent CA-2516574-A1 (CA)
Inventor: MAEKELAE TAPIO
IPC: G01K3/04
Filed: 2004-02-26
Abstract: The invention relates to an electrical and/or optical temperature detector/indicator based on conductive polymers, said detector/indicator being suitably used in such packages for products, the temperature changes of which need to be monitored.
Patent CA-2516680-A1 (CA)
Title: Loading media data into a portable data carrier
Inventor: CIESINGER DANIEL
IPC: H04L29/06
Filed: 2004-03-08
Abstract: Method for loading media data (M) into a memory of a portable data carrier (10), e.g. a smart card, that is connected to an external operating unit, e.g. a PC (24). The method has the following steps: receipt of a load request by the data carrier from the operating unit, formation of an encrypted data transfer channel (50) between the data carrier and a secure, non-local server (30) in which the media data is stored and encrypted transfer of the media data over the secure channel and writing of the data to the data carrier memory. The invention also relates to a corresponding data carrier, computer program product and operating unit, especially a PC.
Patent CA-2517261-A1 (CA)
Title: Improved distillation sequence for the purification and recovery of hydrocarbons
Inventor: LEE GUANG-CHUNG
IPC: B01D3/14
Filed: 2004-03-12
Abstract: This invention is an improved distillation sequence for the separation and purification of ethylene from a cracked gas. A hydrocarbon feed enters a C2 distributor column. The top of the C2 distributor column is thermally coupled to an ethylene distributor column, and the bottoms liquid of a C2 distributor column feeds a deethanizer column. The C2 distributor column utilizes a conventional reboiler. The top of the ethylene distributor is thermally coupled with a demethanizer column, and the bottoms liquid of the ethylene distributor feeds a C2 splitter column. The ethylene distributor column utilizes a conventional reboiler. The deethanizer and C2 splitter columns are also thermally coupled and operated at a substantially lower pressure than the C2 distributor column, the ethylene distributor column, and the demethanizer column. Alternatively, a hydrocarbon feed enters a deethanizer column. The top of the deethanizer is thermally coupled to an ethylene distributor column, and the ethylene distributor column utilizes a conventional reboiler. The top of the ethylene distributor column is thermally coupled with a demethanizer column, and the bottoms liquid of the ethylene distributor column feeds a C2 splitter column. The C2 splitter column operates at a pressure substantially lower than the ethylene distributor column, the demethanizer column, and the deethanizer column.
Patent CA-2519399-A1 (CA)
Inventor: CLARK PETER BRUCE
IPC: A01M21/04
Filed: 2004-03-18
Abstract: A portable fluid heating tool capable of heating a flow of water under mains pressure to about 107 degrees Celsius and has a connection to a water supply via a hose. Water flows through an electrical heater within the tool, then to a thermally controlled pressure regulating valve (80) and then to the outlet nozzle. This valve (80) has a moveable member such as a diaphragm (83) sealing off a pressure chamber (88). Movement of the diaphragm (83) causes a valve (85) to open or at least partly close. When closed the valve (85) impedes, or restricts the flow of water from an inlet (86) to an outlet (87) through the valve. On the other side of the diaphragm a small quantity of water is trapped within the pressure chamber (88), so that as the valve (80) heats up, pressure within the pressure chamber (88) rises as the water turns to water vapour and the air within the chamber also expands. This increase in pressure within the pressure chamber (88) causes the diaphragm (83) to move slightly outwardly causing a pintle (84) to allow the ball valve (85) to open and allow maximum flow of the heated water through the valve (80) to the nozzle of the tool.
Patent CA-2519817-A1 (CA)
Inventor: PASERO EROS
IPC: G01W1/00
Filed: 2005-09-15
Abstract: A method and a system is provided that includes a multifrequency generator supplying signals of at least three different frequencies to an electrode assembly, the capacitance of which is detected for a plurality of different frequency points. In this way, the capacitance of the electrode assembly, which is influenced by a substance present in the vicinity of the electrode assembly, may be reliably identified. Preferably, the conditions of a road surface may be reliably monitored.
Patent CA-2520339-A1 (CA)
Title: Automated transaction machine
Inventor: VANKIRK THOMAS A
IPC: G07F19/00
Filed: 2001-04-10
Abstract: An automated banking machine (10) includes sheet dispensing mechanisms (34, 36, 38, 40). Each sheet dispensing mechanism includes a picking member (72). The picking member rotates, with each rotation generally causing one sheet to be picked from a stack (42) of sheets. The picking member includes movable engaging portions supported on arcuate segments (128, 144). The engaging portions move radially outward to apply additional moving force to an end note bound in the stack responsive to movement of the picking member exceeding the movement of the end note. Sheets are carried in the machine by a transport (54) including a plurality of belt flights (174, 176, 178). Sheets are carried between the belt flights and projecting member portions (180, 182). At least one of the belt flights includes a plurality of longitudinally spaced projections (194, 200, 204, 207) on a sheet engaging surface thereof. The projections provide improved engagement with sheets moving in the transport enabling more reliable movement of sheets.
Patent CA-2521722-A1 (CA)
Title: Barrier operator controller with user adjustable force setpoint
Inventor: MCMAHON MICHAEL T
IPC: E05F15/20
Filed: 2005-09-30
Abstract: A control unit for a moveable barrier, such as a garage door, includes a microcontroller connected to a motor speed detector, motor current sensor or a sensor for determining forces exerted on or by the barrier. A user interface includes user actuatable switches for setting a first maximum force value to be exerted on or by the barrier when moving in one direction and the microcontroller automatically sets the value of a second maximum force to be exerted on or by the barrier when moving in the opposite direction. The second force value may be based on the force value set by the user or the second force value may be a preset value. Both force limits may be automatically set as a function of a maximum force exerted on said barrier during movement thereof, during a force learning operation.
Patent CA-2521831-A1 (CA)
Title: Benzoxepino-11-piperidylidene compounds and process for production thereof
Inventor: SATO TAKAHIRO
IPC: A61P37/08
Filed: 2004-04-14
Abstract: A process for the production of acid addition salts of 3-[4-(8-fluoro-5,11-dihydrobenz[b]oxepino[4,3-b]pyridin-11- ylidene)piperidino]propionic acid alkyl esters, characterized by reacting alkyl 3-[4-(8-fluoro-5,11-dihydrobenz[b]oxepino- [4,3-b]pyridin-11-ylidene)piperidino]propionate with an acid; and a process for the production of 3-[4-(8-fluoro-5,11-dihydrobenz[b]oxepino[4,3-b]pyridin-11-ylidene)piperidino]-propionic acid by using the above acid addition salt as the intermediate.
Patent CA-2523463-A1 (CA)
Title: Apparatus and methods for remote monitoring of flow conduits
Inventor: ARONSTAM PETER S
IPC: E21B47/13
Filed: 2004-04-20
Abstract: A system for monitoring at least one parameter of interest relating to a flow conduit (1, 60) having a through passage and a fluid flow therein comprises at least one measurement station (20) coupled to the flow conduit for taking a measurement relating to the parameter of interest. An interrogation device (22) is adapted to move proximate the measurement station (20) and to transmit a first signal to the measurement station, and to receive a second signal from the measurement station relating to the parameter of interest. The measurement station receives power from the first signal.
Patent CA-2525624-A1 (CA)
Inventor: ENCUT IOAN
IPC: G01N33/50
Filed: 2004-07-20
Abstract: As per invention embodiment, the method provides Deuterium Depleted Water administering to tested animals before and after tumoral grafting with animal grafts and it takes the following steps: A) Deuterium Depleted Water administering to Wistar outbred rats by diet, with concentrations of 25 ppm D2, 60 ppm D2, and 100 ppm D2, over a period of 60 days, simultaneously to dieting a control group of animals with water having 150 ppm content of Deuterium (tap water), over the same period of time. B) Viability determination for the tumor cells to be grafted, using tripan blue C) Grafting of the animals in the experimental group and the control animals in the 60th day, subcutaneous, with 1 x 107 malign tumor cells in 0.5 cc of normal saline solution of 256 Walker sarcoma (the solid tumor), and T8 Guérinlymphotropic epitelioma (the solid tumor) both of them having cells with a viability over 98%. D) Continuously and long-term administering, by diet, of Deuterium Depleted Water, with concentrations of 25 ppm, 60 ppm, 100 ppm Deuterium, period over which the followings are to be done: a. Starting with the 4thpost-graft day the tumor nodules measurement and examination is performed on each 2-3 days; b. Monitoring of animals' physiological condition by weekly weighing, monitoring their food and water consumption, notifying the toxic condition occurrence c. After 60 days, when all the animals in control group are dead, preferable between the 160th and 200th day after graft, the effect produced by administering of established concentrations of Deuterium Depleted Water is observed on the surviving animals homeostasis from experimental groups, respectively the way how humoral immune system and cellular immune system of these animals has been influenced, by performing of a series of examination on immunological condition of the animals, namely: leucocytes formula test to establish lymphocytes and blastic cells levels; hematopoietic marrow tests to establish the plasmocytes and NK-K cells levels. Also, was established the level of the competent immunologic cells in the lymph nods of the tumoral graft zona. E) Determination of efficient concentration of Deuterium Depleted Water for tested surviving animals depending on new homeostasis occurrence, and on the results obtained related to, tumoral regression, as well as on cancer curing cases. This method determines the 60 ppm concentration of Deuterium Depleted Water to be the most efficient for cancer therapy and prophylaxis by continuously and long-term administering of this type of water in daily diet.
Patent CA-2526129-A1 (CA)
Title: Crosslinked ultra-high molecular weight polyethylene (uhmw-pe) containing .alpha.-tocopherol
Inventor: LEDERER KLAUS
IPC: C08J7/06
Filed: 2004-04-22
Abstract: Disclosed is crosslinked, ultrahigh molecular weight polyethylene (UHMW-PE) that is stabilized with a-tocopherol. Such an UHMW-PE can be obtained by letting a-tocopherol diffuse into the crosslinked ultrahigh molecular weight polyethylene. Molded bodies made of said UHMW-PE containing a-tocopherol are provided with high resistance to oxidation, which makes said molded bodies suitable especially for endoprostheses.
Patent CA-2527075-A1 (CA)
Inventor: YAZAKI MAKOTO
IPC: B63H20/00
Filed: 2005-11-15
Abstract: In an outboard motor control system having two outboard motors each mounted on a stern of a boat, there is provided a controller that controls operation of steering actuators to regulate steering angles of the outboard motors such that lines extending from axes of rotation of the propellers of the outboard motors intersect at a desired point. With this, it becomes possible to freely adjust the stream confluence point of the outboard motors, thereby improving boat driving stability and providi ng enhanced auto-spanker performance.
Patent CA-2528010-A1 (CA)
Title: 3-oxa-8-azaprostaglandin analogs as agents for lowering intraocular pressure
Inventor: DINH THANG D
IPC: C07D403/12
Filed: 2004-05-25
Abstract: The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula (I); wherein X, Y, Z, d and R3 are as defined in the specification.
Patent CA-2532481-A1 (CA)
Inventor: HANISCH CHRISTIAN LUDWIG
IPC: B65D75/66
Filed: 2004-07-05
Abstract: The invention relates to a tubular wrapping net (1) for sausages and similar objects. The wrapping net (1) comprises a longitudinally-running tear thread, the length of which is greater than the length of the wrapping net (1) when applied. Externally accessible loops (7) of the tear thread are thus created which can be gripped for tearing open. The wrapping net is advantageously a raschel- or warp-knitted material. The tear thread (3) is let into the mesh of the material. The invention further relates to a method for production of such a wrapping net, a sausage wrapping associated with the wrapping net and an object enclosed by said wrapping net.
Patent CA-2532680-A1 (CA)
Title: Phthalocyanines and their use in ink-jet printers
Inventor: PATEL PRAKASH
IPC: C09B47/26
Filed: 2004-07-02
Abstract: A composition comprising: (a) a major dye component which is a mixture of phthalocyanine dyes of Formula (1) and salts thereof: wherein: M is Cu or Ni;  PC represents a phthalocyanine nucleus of formula (a); R1 and R2 independently are H or optionally substituted CI-4alkyl; R3 is H or optionally substituted hydrocarbyl; and R4 is optionally substituted hydrocarbyl; or R3 and R4 together with the nitrogen atom to which they are attached represent an optionally substituted aliphatic or aromatic ring system; x is 0.1 to 3.8; y is 0.1 to 3.8; z is 0.1 to 3.8; the sum of (x+y+z) is 4; and the substituents, represented by x, y and z, are attached only to a .beta.-position on the phthalocyanine ring; and (b) a liquid medium which comprises water and an organic solvent or an organic solvent free from water. Also novel dyes, ink-jet printing processes, printed images, and cartridges.
Patent CA-2534781-A1 (CA)
Title: System for feeding solid materials to a pressurized pipeline
Inventor: BANKS RODNEY H
IPC: B01L99/00
Filed: 2004-09-21
Abstract: A system of equipment allowing addition of solid materials to a pressurized pipeline wherein said solid material is conveyed in such a way as to be readily dissolved by the liquid in said pipeline. The system includes a solid material transfer device that is used to transfer solid material to the point of intake in a pressurized pipeline, without allowing liquid from the process pipeline to access the solid material in the solid material feeder. The system of equipment has been found to be particularly useful in feeding pellets containing resazurin.
Patent CA-2534851-A1 (CA)
Inventor: UPPALA SATHYADEV VENKATA
IPC: H04W72/00
Filed: 2003-08-07
Abstract: The use of multiple states of mobile communication device (14) operation to allow a single base station (12) to support a relatively large number of mobile nodes (14, 16) is described. The various states require different amounts of communications resources, e.g., bandwidth. Four supported states of operation are a on-state (404), a hold-state (410), a sleep-state (408), and an access-state (402). Each mobile node in the on-state (404) is allocated communication resources to perform transmission power control signaling, transmission timing control signaling and to transmit data as part of a data uplink communications operation. Each mobile node in the hold-state (410) is allocated communication resources to perform transmission timing control signaling and is provided a dedicated uplink for requesting a state transiti on and a shared resource for transmitting acknowledgements. In the sleep state (408) a mobile node is allocated minimal resources and does not conduct powe r control signaling or timing control signaling.