baber/WOPTO huggingface dataset:
Patent CA-2584700-A1 (CA)
Title: Engine power assembly
Inventor: LEBEGUE JEFFREY SCOTT
IPC: F01P3/02
Filed: 2005-10-19
Abstract: A locomotive diesel engine, having a cylinder liner and a separate water jacket surrounding the cylinder liner, with a portion of the water jacket being positioned between the cylinder liner and the engine frame, where the cylinder line is supported by the water jacket. An external shoulder on the cylinder liner can be supported by an internal flange in the water jacket, thereby eliminating direct contact between the cylinder liner and the engine frame. A coolant passage can be provided between the water jacket and the cylinder liner, at a point adjacent the topmost between the cylinder liner and the water jacket, above the coolant passage, and a lower liner seal can be provided between the cylinder liner and the engine frame, below the coolant passage. Coolant ports can be provided for coolant flow directly between the cylinder head and the water jacket, with seals in the coolant ports to seal the coolant, independently of the head gasket.
Patent CA-2586369-A1 (CA)
Inventor: CUTHILL DAVID A
IPC: E21B43/114
Filed: 2007-04-25
Abstract: A perforating gun and one or more volume-receiving surge canisters can be actuated at a time delay after perforation for creating a dynamic underbalance condition to aid in directing debris out of the perforations and fractures and into the wellbore. A timer and triggering device actuate one or more canisters in parallel or series after a pre-determined time delay or delays which can be related to wellbore conditions following perforation. Use of propellant-type perforating gun further benefits from favorable propellant bum conditions for forming perforations and followed thereafter by a perforation-cleaning underbalance pressure conditions characterized by one or more of an increased rate of change depression of the pressure in the adjacent annulus, a greater magnitude of pressure depression and a longer duration of underbalance.
Patent CA-2586372-A1 (CA)
Title: Log deflector with removable accessory portion and associated method
Inventor: KOT ALEKSANDER
IPC: E02F9/24
Filed: 2007-04-24
Abstract: A forestry work machine comprises a carrier and a log deflector for deflecting away from the carrier a log held by the forestry work machine. The log deflector comprises a base portion attached to a side of the carrier and an accessory portion projecting laterally outwardly from and removably attached to the base portion. An associated method is disclosed.
Patent CA-2587497-A1 (CA)
Inventor: HAHN ENRICO
IPC: B42D15/10
Filed: 2005-11-10
Abstract: An interleaf is disclosed, as well as a process and device for producing an interleaf, in particular for a book-like identification document. At least one additional layer (26) made of thermally resistant plastics is laminated onto at least one layer (24) made of thermoplastic elastomer, a section (42) of the at least one additional layer (24) being integrated into a folding region (31) without producing a thickened region on the outer side of the at least one layer (24) made of thermoplastic elastomer.
Patent CA-2587853-A1 (CA)
Title: Gonadotropin releasing hormone receptor antagonists
Inventor: ROGERS JOHN FRANCIS JR
IPC: C07D403/12
Filed: 2005-11-21
Abstract: The present invention relates to Gonadotropin Releasing Hormone ("GnRH") (also known as Luteinizing Hormone Releasing Hormone) receptor antagonists.
Patent CA-2588271-A1 (CA)
Title: Ruggedized usb port
Inventor: MONTGOMERY JAMES LEONARD
IPC: H01R24/58
Filed: 2007-05-09
Abstract: The instant invention provides a robust USB connection configured to occupy the space heretofore utilized by a motor vehicle cigarette lighter. The USB  connection is designed to adapt the pin for pin connection between a standard USB pin configuration and a common electrical harness connection used on off road heavy equipment. The USB  female portion of the adaptor is designed to be readily replaced with minimal disassembly and cost in anticipation of high wear rates on the USB pins in the severe heavy equipment environment.
Patent CA-2588304-A1 (CA)
Title: Phase change material (pcm) compositions for thermal management
Inventor: ROLLAND LOIC PIERRE
IPC: C09K5/06
Filed: 2005-10-26
Abstract: The present invention relates to a Phase Change Material (PCM) composition comprising a) from 20 to 80 wt% of a PCM; and b) from 20 to 80 wt% of one or more polymers chosen from the group consisting of b1) Very Low Density Polyethylene (VLDPE) having a density equal or lower than 0.910 g/cm 3  measured according to ASTM 792; b2) Ethylene Propylene Rubber (EPR) having a density equal or lower than 0.900 g/cm 3  measured according to ASTM 792; b3) Styrene Ethylene Butylene Styrene (SEBS) copolymers; and b4) Styrene Butadiene Styrene (SBS) copolymers wherein the PCM composition is obtainable by soaking the different components all together at temperatures which are slightly above the melting point of the PCM but below the melting point of the one or more polymers. The PCM composition of the present invention can be used in applications where thermal management is needed, like for example in building, automotive, packaging, garments and footwear.
Patent CA-2591868-A1 (CA)
Title: Low temperature deparaffinization
Inventor: GROGAN THOMAS M
IPC: G01N1/30
Filed: 2005-12-21
Abstract: Methods and apparatuses for gently removing embedding media from biological samples at temperatures below the embedding medium melting point with liquid composition using batch methods or automated instruments prior to immunohistochemical (IHC), in situ hybridization (ISH) or other special staining or histochemical or cytochemical manipulations.
Patent CA-2594084-A1 (CA)
Inventor: SWISHER DAVID R
IPC: A61J15/00
Filed: 2007-07-19
Abstract: A pump set for use with a pump to deliver a supply of liquid to a patient. The feeding set has a conduit for the nutrient liquid and a safety interlock device associated with the conduit. The pumping apparatus has a pumping device and a control system for controlling operation of the pump. An electromagnetic radiation source is operatively connected to the control system of the pump for emitting an electromagnetic radiation signal in a direction for striking the safety interlock device of the feeding set. The safety interlock device is adapted to affect the direction of the electromagnetic radiation. An electromagnetic radiation detector is operatively connected to the control system for receiving the electromagnetic radiation signal when the direction is affected by the safety interlock device, and providing an indication to the control system that the feeding set conduit is properly positioned in the feeding pump.
Patent CA-2596471-A1 (CA)
Inventor: KUCHAR GEORGE J
IPC: B60K26/00
Filed: 2007-08-01
Abstract: A harvester load control that increases the efficiency of the harvester and its operator by providing a automatic control unit that monitors minute engine RPM's caused by varying crop and transport load effects, automatically adjusting the harvesters ground speed to provide a consistent operational RPM including thrashing, separating and other conditioning services.
Patent CA-2596667-A1 (CA)
Title: Process of synthesizing tadalafil
Inventor: DILLER DOV
IPC: C07D471/14
Filed: 2006-02-27
Abstract: The present invention provides tadalafil of high purity and processes of making such tadalafil by cyclization of TDCl in a solution.
Patent CA-2597203-A1 (CA)
Inventor: JAENTTI JARKKO
IPC: E02F3/43
Filed: 2007-08-14
Abstract: A method for controlling a boom construction and a tool articulated thereto, said boom construction comprising a first boom and a first actuator controlling the same, a second boom articulated to the first boom, and a second actuator controlling the same, as well as a third actuator controlling the position of the tool, wherein in the method: the first actuator is controlled manually; and/or the second actuator is controlled manually and the third actuator is also controlled at the same time automatically to control the position of the tool. For example, the first actuator is controlled by means of a first set point; and/or the second actuator is controlled by means of a second set point; and in addition, the third actuator is controlled simultaneously by using for the control a variable dependent on at least one of said set points. For example, the control system of the boom construction and the tool articulated thereto comprises a control algorithm, which has been configured to determine said variable which is dependent on at least one of said set points.
Patent CA-2597514-A1 (CA)
Inventor: SHIMIZU HITOSHI
IPC: C07H17/08
Filed: 2001-08-31
Abstract: A method for preparing a fumarate salt of a compound represented by Formula (II):   (see formula I) (wherein R1 represents a hydrogen atom or a lower alkyl group, and R2 represents a lower alkyl group), which comprises carbamating a compound represented by Formula (I) :   (see formula II) (wherein R1 represents a hydrogen atom or a lower alkyl group), removing all carbamate groups from this compound, alkylating the nitrogen atom at the 3'-position of the desosamine ring in the resulting compound to give the compound represented by Formula (II), and converting this compound into a fumarate salt, wherein the compound represented by Formula (I) is carbamated in the presence of a cyclic ether or a carboxylic ester. This method enables efficient preparation of high-quality erythromycin derivatives.
Patent CA-2597809-A1 (CA)
Inventor: JIANG DENNIS
IPC: G01N33/28
Filed: 2007-08-17
Abstract: The present invention is directed to the measurement of viscosity and density in crude oil and in particular in solvent recovered bitumen from convention core, drill cuttings or other reservoir samples. The process comprises the steps of extracting oil from a sample using a polar volatile solvent; adding a second solvent selected to prevent light end loss from the oil during removal of the extraction solvent and to facilitate the complete removal of the extraction solvent; sequentially and partially removing the second solvent from a series of samples of the bitumen extract; analyzing the resulting suite of samples for viscosity, and extrapolating the data to zero solvent content to determine the viscosity of the solvent-free, unaltered oil in the core or other reservoir sample. By using selected solvents and methods such as gas chromatography or gas chromatography mass spectrometry (GCMS), the present method accurately estimates solvent-free viscosity and density of bitumen that has been solvent extracted from core. Solvent contents can also be determined using other methods including spectroscopic methods such as infrared or UV/visible spectroscopy.
Patent CA-2599648-A1 (CA)
Inventor: SCHMIDT BERNARD
IPC: A23L29/00
Filed: 2006-02-21
Abstract: The present invention relates to novel animal feeds containing lanthanide compounds, as well as to the use of lanthanide compounds for reducing the digestibility of phosphorus contained in animal feeds.
Patent CA-2599948-A1 (CA)
Inventor: WOODBURN WILLIAM N SR
IPC: A61B17/34
Filed: 2006-03-03
Abstract: The expandable access device may have an access portion (3) and an expandable portion (5) connected by a mobility member (7) such that the access portion may be translated and/or rotated relative to the expandable portion using a surgical or diagnostic device and/or a finger. The access portion may have a fixed cross-section or be expandable. Tools inserted through a passageway (9) through the device may expand the expandable portion. The device may be inserted towards a surgical site with the expandable portion in the unexpanded condition, and the expandable portion then expanded.
Patent CA-2600905-A1 (CA)
Title: Vaccine
Inventor: STEPHENNE JEAN
IPC: C07K14/04
Filed: 2006-03-01
Abstract: Use of an immunogenic composition comprising VZV gE, or immunogenic fragment thereof, and a TH-1 adjuvant in the preparation of a medicament for the prevention or amelioration of shingles and/or post herpetic neuralgia.  Compositions comprising a truncated VZV gE antigen and an adjuvant containing QS21, cholesterol and 3D MPL are also claimed.
Patent CA-2601284-A1 (CA)
Inventor: KRISHNAN SUBRAMANIAM C
IPC: A61B5/05
Filed: 2006-03-03
Abstract: A method of locating the fossa ovalis in a patient by locating the His bundle, plane of the interatrial septum, and coronary sinus ostium in a patient, and thereafter locating the fossa ovalis on the basis of one or more predetermined distances between the fossa ovalis and the His bundle and the coronary sinus ostium. An apparatus for locating the fossa ovalis and performing a transseptal puncture is also provided.
Patent CA-2604604-A1 (CA)
Inventor: YOUNG DEBORAH A
IPC: A61K33/242
Filed: 2006-04-13
Abstract: The present invention provides methods of screening for compositions useful for treating, ameliorating, or preventing fibrosis and/or fibrosis-associated conditions by measuring changes in the level(s) of IL-21 and/or IL-21 receptor (IL-21R) (e.g., the level of expression of IL-21 and/or IL-21 R protein and/or mRNA, the level of activity of IL-21 and/or IL-21R, the level of interaction of IL-21 with IL-21R). The invention further provides antagonists of IL-21 or IL-21R for the treatment of fibrosis and/or fibrosis-associated conditions.  Further provided herein are methods of diagnosing, prognosing, and monitoring the progress (e.g., the course of treatment) of fibrosis and/or fibrosis-associated conditions by measuring the level of IL-21 and/or IL-21R (i.e., the level of activity of IL-21 and/or IL-21R, the level of expression of IL-21 and/or IL-21R (e.g., the level of IL-21 and/or IL-21 R gene products), and/or the level of interaction of IL-21 with IL-21R).
Patent CA-2605539-A1 (CA)
Inventor: RIDDICK DAVID W
IPC: B65G47/28
Filed: 2006-05-03
Abstract: A conveyor (10) using a roller belt (12) with rollers (42) arranged to rotate on oblique axes (44) to urge articles toward a side guide (54). The conveyor includes an oblique-roller belt (12) supported on a carryway (38). Rollers (42) extend above an outer conveying surface of the belt without contacting the carryway. Each roller rotates on an axis (44) oblique to the direction of belt travel and intersects the side guide (54) downstream of the roller. A retractable stop (60) is moveable to and from a blocking position along the carryway. In the blocking position, the stop blocks the conveyed articles from advancing in the direction of belt travel. The rollers underlying the blocked articles rotate as the belt runs by contact with the articles. The rotating rollers provide a force to the blocked articles directed toward the side guide (54) to push the articles against the side guide or other articles as they accumulate upstream of the stop.
Patent CA-2607296-A1 (CA)
Inventor: GERTNER PAUL
IPC: B23B45/00
Filed: 2006-04-18
Abstract: A depth limiting device (10) includes a stop collar (14) having a an open end portion (20) and a workpiece engaging portion (24) extending along the open end portion thereof for contacting a workpiece; a spindle (32) extending axially through the shell, the spindle including a first end extending from the exterior of the stop collar for attachment to a hole forming apparatus, and an second end interior to the stop collar for attachment to a hole forming bit (12), wherein the attached hole forming bit projects through the open end portion of the stop collar at a predetermined length corresponding to the desired depth of the hole in the workpiece; and a bearing assembly (42) operatively associated with the stop collar and the spindle for isolating the rotation of the spindle from the stop collar whereby the stop collar ceases to rotate when contacting the workpiece without generating sufficient frictional contact to mar or otherwise damage the workpiece.
Patent CA-2610658-A1 (CA)
Title: Apparatus and process for stacking pieces of material
Inventor: DINKEL CRAIG
IPC: B65H31/26
Filed: 2007-11-06
Abstract: An apparatus for stacking a plurality of pieces of material has an assembly region, one or more platens on a first longitudinal side of the assembly region, and, a plurality of press rams on a second longitudinal side of the assembly region opposite the first longitudinal side. The press rams are movable transversely across the assembly region to immobilize or partially immobilize pieces of material in the assembly region permitting accurate and precise alignment of the pieces relative to each other in the assembly region.
Patent CA-2612147-A1 (CA)
Title: Reactors, reactor assemblies, and production processes
Inventor: BRANDSTADTER STEPHAN
IPC: C07C17/00
Filed: 2006-07-17
Abstract: Reactors including a chamber having a mixing apparatus within the chamber are provided. Reactors are also provided that include a chamber with a separation apparatus and/or a catalyst apparatus within the chamber. Reactor assemblies are provided that can include: a base configured to define at least a portion of a reaction chamber volume, a separation apparatus within the reaction chamber volume, a catalyst apparatus within the reaction chamber volume, and a lid coupled to both the separation and catalyst apparatuses. Production processes are provided that can include combining at least two reactants within a chamber to form a gas-phase reaction mixture and mechanically mixing the mixture within the chamber to form a product.
Patent CA-2613372-A1 (CA)
Inventor: SAUER BRYAN BENEDICT
IPC: C08K7/02
Filed: 2006-06-21
Abstract: A penetration resistant article with an area density less than 1.5 Ib/ft2 (7323.6 g/m2) made of a plurality of fibrous fabric layers that have applied thereto about 1 to 8 percent by weight of a polymer having a glass transition temperature in the range of minus 40 to about O~C and a zero shear melt viscosity 2x106 to about 1013 poise at 20~ C is disclosed.
Patent CA-2613992-A1 (CA)
Title: Cold sterilizer
Inventor: AFFAITATI PIETRO
IPC: A61L2/18
Filed: 2006-07-03
Abstract: A cold sterilizer, for deterging/decontaminating, sterilizing, drying and storing until the time of use medical devices, optionally the thermo-labile ones, in particular flexible and rigid endoscopes for surgical and diagnostic use, suitable for operating with sterilizing agents effective in the range 20-35° C., including the following parts in combination, a chamber, containing the tanks for deterging and sterilizing chemical agents, with closure means thereof; a room—which is or contains the container for flexible devices—equipped with optionally see-through closure means; a plurality of compartments substantially parallel thereamong and arranged substantially parallel to the side walls and to the support base, equipped with individual or common closure means and containing the casings in which the rigid devices are stored; means for the circulation of the above chemical agents among the tanks, the container, the casings and the medical devices contained therein; means for the automatic collection of the deterging and sterilizing chemical agents; means for assuring the circulation under pressure of said agents; means for detecting and controlling in real time the pressures exerted on the channels of the fluxed medical devices; means for allowing the purging of the channels of said medical devices; hydraulic and electrical connections; optionally, means for recording and printing the reprocessing data; optionally, means for facilitating the access to the mechanics thereof. FIG. 1 shows an embodiment of the cold sterilizer according to the invention.
Patent CA-2614905-A1 (CA)
Title: Terminal configuration
Inventor: RENKES KENNETH R
IPC: H02K11/20
Filed: 1999-12-29
Abstract: A terminal including a connector plate having raised surfaces which provide the terminal with the required thickness is described. The terminal also includes a slot extending from the connector plate leading edge to facilitate pushing a locking type or quick connect type connector thereover.
Patent CA-2618596-A1 (CA)
Title: Steel alloy and tools or components manufactured out of the steel alloy
Inventor: SANDBERG ODD
IPC: C22C38/24
Filed: 2006-08-24
Abstract: The invention relates to a powder metallurgically manufactured steel with a chemical composition containing, in % by weight: 0.01-2 C, 0.6-10 N, 0.01-3.0 Si, 0.01-10.0 Mn, 16-30 Cr, 0.01-5 Ni, 0.01-5.0 (Mo + W/2), 0.01-9 Co, max.  0.5 S and 0,5-14 (V + Nb/2), where the contents of N on the one hand and of (V+Nb/2) on the other hand are balanced in relation to each other such that the contents of these elements are within an area that is defined by the coordinates A', B', G, H, A', where the coordinates of [N, (V + Nb/2)] are: A:  [0.6,0.5]; B': [1.6,0.5]; G: [9.8,14.0]; H: [2.6,14.0], and max. 7 of (Ti + Zr +Al), balance essentially only iron and impurities at normal amounts. The steel is intended to be used in the manufacturing of tools for injection moulding, compression moulding and extrusion of components of plastics, and for tools for cold working, which are exposed to corrosion. The invention also relates to construction components such as injection nozzles for engines, wear parts, pump parts, bearing components etc. Yet another field of application is the use of the steel alloy for the manufacturing of knives for food industry.
Patent CA-2619847-A1 (CA)
Inventor: NAKAYAMA SHINSAKU
IPC: B63H25/00
Filed: 2006-05-16
Abstract: In an outboard motor control system, a position of a clutch (moved by an actuator) is memorized as a neutral position when a neutral switch produces an ON signal and the clutch position corresponding to a forward position where the clutch engages with a forward gear or a reverse position where the clutch engages with a reverse gear is determined based on the memorized position. With this, the clutch can be accurately shifted to the positions where the forward, neutral and reverse shift positions are established, thereby preventing shifting errors. Similarly, by memorizing rudder angle sensor outputs when the outboard motor is mechanically stopped by left and right steer stops as maximum leftward or rightward rudder angles, desired values for control purposes when steering the outboard motor to the maximum rudder angles can be determined as values that take the unit-specific properties of the outboard motor into account.
Patent CA-2621492-A1 (CA)
Title: Surfactant systems for delivery of organic compounds
Inventor: CHAUBAL MAHESH
IPC: A61K47/24
Filed: 2006-09-07
Abstract: Submicron particles of an organic compound, such as therapeutic and diagnostic agent are disclosed. The organic compound particles are associated with a least two surfactants including a block copolymer and phospholipids conjugated with a hydrophilic polymer.
Patent CA-2622651-A1 (CA)
Title: Systems and methods for well data compression
Inventor: POP JULIAN J
IPC: E21B47/00
Filed: 2008-02-27
Abstract: Systems and methods in which data compression techniques are utilized to fill a predetermined channel capacity are shown. According to one configuration, event data points within test data are selected for communication via the data communication channel and a data decimator is utilized to identify other data points within the test data to fill or substantially fill the predetermined channel capacity. The foregoing data decimator may employ one or more variables for selecting data for communication, wherein one or more of the variables are preferably adjusted in decimator iterations to select an optimum or otherwise desirable subset of data for communication. Data decimators may additionally or alternatively implement a suitable "growth" function to select the particular data for communication and/or the amount of data communicated.