baber/WOPTO huggingface dataset:
Patent CA-2612689-A1 (CA)
Inventor: PROCIW LEV ALEXANDER
IPC: F23R3/28
Filed: 2006-02-06
Abstract: A spray device(40), useful for example as a fuel nozzle for gas turbine engines, comprises a body(42) having a bore(52) and a cap member(54) having an orifice(62), the body(42) and cap member(54) in combination defining a chamber(68). Fluid passages(72) introduce pressurized liquid into the chamber(68) and direct a flow into the bore(52), thereby causing a spinning flow to be forced out through the orifice(62).
Patent CA-2612887-A1 (CA)
Title: Automobile door checker
Inventor: TASHIMA YUUJIRO
IPC: E05C17/22
Filed: 2006-07-13
Abstract: A door checker for an automobile, comprising a case (1) fixed to a door (D), a check plate (6) pivotally supported, at its base end, on a body (B) and movably passed through the case (1), detent members (16) fittedly held on th e case (1) and operating in cooperation with the detent surfaces (10) of the check plate (6), and elastic material-make spring members (17) installed, in a contracted state, in storage chambers (18) formed between the outer end surfaces (18a) of the detent members (16) and the inner end surfaces (18b) o f the case (1). The spring member (17) is substantially densely filled in the storage chamber (18) so that rain water does not enter the storage chamber (18). Thus, the entry of rain water into the storage chambers of the case storing the spring members can be prevented from occurring by a simple structure.
Patent CA-2618759-A1 (CA)
Inventor: BRODERSEN COLE T
IPC: B60N2/14
Filed: 2008-01-21
Abstract: The present invention is directed to a seat and seat suspension assembly comprising a seat mounted to a seat supporting platform and suspension mechanism, the platform and suspension mechanism being rotationally mounted to a base by a pedestal so that the platform, suspension mechanism and seat may rotate through 360 degrees. The pedestal comprises two swivel housings, the first swivel housing being mounted in fixed position on the base and the second swivel housing being rotationally mounted to the first and supporting the suspension mechanism, platform and seat. A suspension spring and damper are associated with the suspension mechanism to enhance the ride characteristics of the seat, with the damper being positioned inside the pedestal and having one end connected to the first swivel housing and the other end connected to the suspension mechanism.
Patent CA-2619148-A1 (CA)
Inventor: SIMMONS SEAN
IPC: H04B1/10
Filed: 2006-08-14
Abstract: A filter for reducing co-channel interference within a communications receiver may include a multi-channel, space-time filter circuit that filters n signal parts that have been split from a communications signal by jointly estimating space-time filter weights and multi-channel impulse responses (CIRs) based upon Cholesky and eigenvalue decompositions. The filter may further include a multi-channel, matched filter circuit that receives multi-channel signals from the multi-channel, space-time filter circuit and has a filter response that is provided by a channel impulse response estimation from the space-time filter circuit.
Patent CA-2619190-A1 (CA)
Title: Information storage device and stored data processing method
Inventor: SUZUKI TOSHIO
IPC: G11C11/34
Filed: 2008-01-31
Abstract: An information storage device includes one or more semiconductor memories storing management data accompanying content data and being configured to erase data in units of one block, and a controller setting up, in the one or more semiconductor memories, a working area to temporarily store the management data and a storage area to retain all or part of the management data stored in the working area, writing the management data to the working area while monitoring the free space of the working area, moving the management data stored in the working area to the storage area when the free space of the working area falls below a prescribed value, and erasing the management data stored in the working area after the movement of the management data to the storage area.
Patent CA-2619970-A1 (CA)
Title: Software architecture for displaying information content from plug-in modules in a user interface
Inventor: BHATLA NIKHIL
IPC: G06F3/0482
Filed: 2006-08-21
Abstract: A user interface application, such as a sidebar application or web page, receives content from a set of plug-in modules. The user interface handles the display of the content and manages any user interaction with the content, thus abstracting these features from the plug-in modules. The plug-in modules may thus be device-independent and possibly used to display the same or corresponding content in other interfaces and/or other devices. One or more of the plug-in modules may also be designed to obtain and populate their content automatically based on user activity, including web browsing or interactions with documents on the local system.
Patent CA-2621016-A1 (CA)
Title: Digital signal media conversion panel
Inventor: VAN TRAN HUNG
IPC: G02B6/43
Filed: 2008-02-13
Abstract: A digital signal media conversion panel has a series of media converters for converting between electrical signals and fiber optic signals. The conversion panel includes a power feed for the media converters. Preferably the conversion panel includes some Power Over Ethernet receptacles thereby simplifying connection of devices such as Voice Over Internet Protocol telephones and security cameras. In this embodiment, a separate power adapter provides two voltages to the patent panel using the power feed. The use of a separate adaptor with two voltages simplifies the design and avoids heat problems.
Patent CA-2622375-A1 (CA)
Inventor: JELAKOVIC STJEPAN
IPC: A61P9/00
Filed: 2006-09-14
Abstract: Compounds of the general formula (formula I) in which the meanings of the substituents R1 to R6 are as indicated in claim 1, have renin-inhibiting properties and can be used as medicines.
Patent CA-2624059-A1 (CA)
Inventor: LITHERLAND CRAIG M
IPC: A61B5/155
Filed: 2006-09-29
Abstract: An arrangement includes a housing, a plurality of sampling and analysis site contained within the housing, each of the sampling and analysis sites having a skin- penetration member having a first end configured to pierce the skin, and an inner lumen in communication with the first end, an actuator operatively associated with the skin-penetration member, and an analyte quantification member in fluid communication with the inner lumen of the skin-penetration member. Integrated devices including such arrangements are also described.
Patent CA-2625683-A1 (CA)
Title: Sonar system and method providing low probability of impact on marine mammals
Inventor: MILLER JAMES H
IPC: G01S7/52
Filed: 2006-10-11
Abstract: Low probability of marine impact (LPMMI) sound signals have a modulation component selected to reduce a behavioral response from a marine mammal from that which would occur when transmitting another sound signal having approximately the same time duration component, approximately the same bandwidth component, and approximately the same center frequency component as the LPMMI waveform but having a modulation component comprising a frequency modulation.
Patent CA-2626434-A1 (CA)
Inventor: GULA LANCE
IPC: H01H71/50
Filed: 2006-10-19
Abstract: A side plate (212A, 212B) structured to support an intermediate latch for a telecommunication system circuit breaker (10) is provided. The intermediate latch (306) has at least one keyed hub (360, 362) . The keyed hub has a circular portion (372, 374) and a radial extension (376, 378) . The side plate (212A, 212B) has a generally flat body (213) with a plurality of openings (214) including a keyed opening (241A, 241B) structured to support the intermediate latch. The keyed opening has a circular portion and a circumferential slot (502) with at least one stop cam structured to arrest the rotation of an intermediate latch keyed hub disposed therein.
Patent CA-2628029-A1 (CA)
Title: Faucet spout with water isolating couplings
Inventor: CROWE DARRELL SCOTT
IPC: F16K21/00
Filed: 2006-08-28
Abstract: A faucet (10, 110) including a spout body (14) formed of metal and having an inlet end (16), an outlet end (18) and a chamber (20) extending between inlet and outlet ends (16 and 18). A tube (22) formed of a non-metallic material is enclosed within the chamber (20) and has receiving and dispensing ends (24 and 26). Tube (22) defines a passage (28) extending between receiving and dispensing ends (24 and 26). Receiving end (24) is in fluid communication with water source to communicate water through passage (28). An inlet coupling (30, 130) formed of a non-metallic material and having an inlet opening (32, 132) extending therethrough is molded about receiving end (24) such that receiving end (24) is sealingly received within inlet opening (32, 132).
Patent CA-2628214-A1 (CA)
Inventor: BULKES CHERIK
IPC: A61N1/36
Filed: 2006-10-30
Abstract: An intravascular mesh type electrode carrier eliminates material and mechanical transitions between an electrical lead and an electrode by interweaving the conductor of the lead into the carrier mesh. The mesh material of the electrode carrier can be electrically conductive so that the entire carrier functions as the electrode. Alternatively, the mesh material may either be non-conductive or have an outer non-conductive coating, in which cases only the exposed section of the first conductor acts as an electrode.  With a non-conductive mesh material, a second electrode lead can be woven through the mesh of the electrode carrier to provide a second electrode.
Patent CA-2630066-A1 (CA)
Inventor: TAM CHEUK PUI
IPC: F02M25/025
Filed: 2008-04-30
Abstract: The present invention discloses a fuel-saving accelerator for internal combustion engine, which comprises a water tank for storing water therein as auxiliary fuel for the inner combustion engine; a water processing unit communicating with the water tank to process the water supplied from the water tank; and a water control unit which is connected between the water processing unit and a combustion chamber of the inner combustion engine to control the amount of the processed water supplied from the water processing unit and supply a controlled amount of water to the combustion chamber.
Patent CA-2630126-A1 (CA)
Title: Motor vehicle trim assembly, method for fitting a trim assembly of this type and a motor vehicle assembly with a trim assembly of this type
Inventor: LUX STEFAN
IPC: B60R13/02
Filed: 2008-04-28
Abstract: A motor vehicle trim assembly has a holding body (4) with a receiving groove (6). The holding body (4) can be fixed in a material-uniting manner to a motor vehicle rear window (3) in an upper window edge region facing the vehicle interior or on a trim part in an upper trim part edge region facing the vehicle interior by means of an adhesion promoter layer. A trim part (1) of the trim assembly is inserted with a rear window-side rim region (8) or the motor vehicle rear window is inserted with a trim-side rim region into the receiving groove (6). A trim assembly of this type and a motor vehicle assembly also comprising the rear window avoids the visual impression of the visible side of the motor vehicle being limited by visible fastening elements for the trim part.
Patent CA-2632633-A1 (CA)
Title: Coating for inhibiting stain formation in floor covering
Inventor: PHILLIPS ALBERT C
IPC: C09D5/16
Filed: 1999-08-31
Abstract: A coating that inhibits stain formation in floor covering. The coating includes a copper amine complex, preferably a copper morpholine complex, and is advantageously applied to an underlayment upon which a floor covering is adhered. Coated panels and floor assemblies that include the coating are also described.
Patent CA-2632808-A1 (CA)
Title: Core-package handler and method
Inventor: COLON CHRISTOPHER J
IPC: B22C13/12
Filed: 2008-05-30
Abstract: A plurality of grippers (502) is connected to a frame (800) of a machine (504).  Each gripper (502) includes a drive portion (704) that includes a driven gear (712), a shaft portion (506) that is connected to the drive portion (704) and has an elongate shape with a centerline, and a head portion (508) that is connected to an end of the shaft portion (506) that is opposite the drive portion (704). The head portion (508) extends past an outer dimension of the shaft portion (506). At least one actuator (718) is connected to at least one drive shaft (716) that includes at least one driver gear (714). The driver gear (714) is meshed with the driven gear (712) of the gripper (504) such that a motion of the actuator (718) is transferred in turn to the drive shaft (716), to the driver gear (714), to the driven gear (712), and finally to the gripper (504) such that the gripper (504) rotates about the centerline.
Patent CA-2636535-A1 (CA)
Inventor: FUJIWARA TOMOYA
IPC: C07D401/04
Filed: 2008-06-30
Abstract: There are provided a novel 3'-fluoro-5'-hydroxythalidomide derivative and an optically active substance thereof. A 3'-fluoro-5'-hydroxythalidomide derivative represented by the general formula [A] :     (see formula A) wherein R1, R2 and R3 are each a hydrogen atom; and X is C=O, and an optically active substance thereof allow the evaluation of biological activity acting as an isomer, and are useful for study of biological activity expression mechanism of thalidomide. Further, the 3'-fluoro-5'-hydroxythalidomide derivative is useful as a drug used for treatment of multiple myeloma, TNF-a related diseases and the like.
Patent CA-2636744-A1 (CA)
Title: Grinding machine
Inventor: HEESEMANN JUERGEN
IPC: B24B47/10
Filed: 2008-07-03
Abstract: In a grinding machine with a grinding means for machining a workpiece surface which can be moved in a direction of conveyance relative to the grinding means and is arranged in a machining plane, wherein the grinding means has a large number of grinding heads with grinding elements (8) rotating about a respective shaft, and the grinding heads can be moved by means of an endlessly revolving transporting means (1) in a grinding region (3) by deflection about deflection rollers via rectilinear portions in a grinding region at an angle to the direction of conveyance, improved grinding results are facilitated as a result of increased degrees of freedom in the setting of the grinding parameters without high costs for drive motors if a drive means (13), with which the grinding elements (8) are driven in rotation by a common motor provided for rotationally driving these grinding elements (8), is provided for at least one group of a plurality of grinding elements (8), and in that the drive means (13) consists of a flexible frictional engagement or positive engagement assembly which is guided parallel to the transporting means (1) about deflection rollers (22) and is formed with the shafts (17) of the grinding elements (8) for rotationally driving irrespective of the speed of transportation of the grinding elements (8).
Patent CA-2637395-A1 (CA)
Title: Configurations and methods for removal of mercaptans from feed gases
Inventor: MAK JOHN
IPC: C10K1/16
Filed: 2007-01-23
Abstract: A sulfur species-containing feed gas is processed in a treatment plant in which COS is hydrolyzed, and in which so produced hydrogen sulfide and other sulfur species are absorbed in a lean hydrocarbon liquid. The sulfur species in the so formed rich hydrocarbon liquid are then subjected to catalytic conversion into disulfides, which are subsequently removed from the rich solvent. Most preferably, sulfur free lean solvent is regenerated in a distillation column and/or refinery unit, and light components are recycled from the rich hydrocarbon liquid to the absorber.
Patent CA-2640193-A1 (CA)
Inventor: SYCHEV EVGENI
IPC: B05B9/00
Filed: 2007-01-31
Abstract: An apparatus for generating aerosol comprises a capillary tube (20) comprises at least one bend, fluid inlets (20a, 20b) in communication with a fluid source (22) and an outlet (20c) along the bend. The capillary tube is heated to a temperature sufficient to volatilize fluid in the capillary tube, such that the volatilized fluid discharges from the outlet to form an aerosol. A  method of generating an aerosol is also disclosed.
Patent CA-2644372-A1 (CA)
Title: Improved process for producing a solid dispersion of an active ingredient
Inventor: SCHMIDT CHRISTOPH
IPC: B29C48/41
Filed: 2007-03-12
Abstract: The present invention relates to a solid dispersion comprising a biologically active ingredient and a matrix-forming agent, wherein the biologically active ingredient comprises ritonavir and the solid dispersion has been obtained by a process which comprises feeding the active ingredient and a matrix-forming agent to an extruder and forming a uniform extrudate, wherein the extruder comprises at least two rotating shafts (2), each of the shafts (2) carrying a plurality of processing elements disposed axially one behind the other, the processing elements defining (i) a feeding and conveying section (A), (ii) at least one mixing section (B), and (iii) a discharging section (E), wherein the processing element(s) defining the mixing section (B) comprise(s) a mixing element (11, 12, 13) that is derived from a screw type element.
Patent CA-2646580-A1 (CA)
Title: Gas phase infiltration of luminous substances into the pore system of inverse opals
Inventor: WINKLER HOLGER
IPC: C09K11/00
Filed: 2007-02-28
Abstract: The invention relates to a method for incorporating volatile luminous substances into the pore system of inverse opals by means of gas phase infiltration, and corresponding illuminants.
Patent CA-2648134-A1 (CA)
Title: System and method for facilitating determination of mode and configuration of a wireless user equipment (ue) device
Inventor: BUMILLER GEORGE BALDWIN
IPC: H04W48/16
Filed: 2007-04-03
Abstract: A system and method for facilitating determination of mode and configuration of a wireless user equipment (UE) device (700) operable with a plurality of radio access technologies (RATs) in a radio network environment (100). In one exemplary embodiment, the wireless UE device (700) is operable to determine its geographic area location. A logic module (748) of the wireless UE device (700) is adapted for interrogating a location database having time-stamped location information to determine which RATs have coverage in the geographic area location. Another logic module (748) is adapted for interrogating a user schedule database. Responsive to the interrogation of the location and user schedule databases, the wireless UE device's mode of operation is configured accordingly.
Patent CA-2649560-A1 (CA)
Inventor: VOELCKEN PIET
IPC: B23P9/02
Filed: 2007-04-20
Abstract: A tool (10) for cold expansion of holes comprises a body (14) which has at least a cylindrically shaped part (16) having an inner hole (24) in axial direction of the body (14). The body (14) comprises along the circumferential direction a plurality of members (18, 18a, 18b, 18c) which are movable in radial direction of the body (14), such that the outer diameter of the cylindrically shaped part (16) of the body (14) can be changed. Furthermore a core (26, 26c) is provided which is insertable into the inner hole (24), wherein at least one of the core (26, 26c) and the inner hole (24) comprises a portion (28) of changing diameter and the inner hole (24) and the core (26, 26c) get into contact with each other upon insertion of the core, such that in dependency of the depth of the insertion of the core (26, 26c) into the inner hole (24) in axial direction the members (18, 18a, 18b, 18c) move radially outwardly and the outer diameter of the cylindrically shaped part (16) of the body (14) increases.
Patent CA-2651592-A1 (CA)
Title: Process and system for confirming transactions by means of mobile units
Inventor: DIONISIO ERMANNO
IPC: G06Q20/00
Filed: 2006-05-10
Abstract: Process for confirming transactions by means of mobile units (MU), wherein a control device (CD) sends a request message (RM) containing transaction data (TD) to a mobile unit (MU), which can send to the control device (CD) a confirmation message (CM) containing a confirmation code (CC), wherein the control device (CD) and/or the mobile unit (MU) are provided with one or more digital memories (DM) in which security applications (SA) are stored for encoding and digitally signing the request message (RM) and/or the confirmation message (CM), respectively, before sending them. The present invention also relates to a system for carrying out said process.
Patent CA-2653078-A1 (CA)
Inventor: ZIEKER SCOTT
IPC: B62B3/02
Filed: 2007-05-22
Abstract: One embodiment of the invention relates to an adjustable cart including a upper platform with a front portion and a back portion, a lower platform with a front portion and a back portion, rolling members for movably supporting the lower platform, a first supporting member connected to the back portion of the lower platform, and a first rotational pivot structure connecting the first supporting member to the back portion of the upper platform to permit pivoting about a first pivot location. The upper platform is configured to rotate about the first rotational pivot structure from a first position substantially parallel to the lower platform to a second position substantially perpendicular to the lower platform during which the first pivot location moves away from the lower platform.
Patent CA-2655095-A1 (CA)
Inventor: SCHNEIDER RICHARD J
IPC: A63F3/06
Filed: 2007-06-08
Abstract: A gaming system (10) includes a central server (12) operable to communicate a plurality of different commands to a plurality of gamin machines (14) to provide non-tournament game play (120) and to provide tournament game play (100) on the same machines (14).
Patent CA-2655620-A1 (CA)
Title: Renewable conditional access
Inventor: SEDACCA DAVID A
IPC: H04N7/173
Filed: 2007-06-28
Abstract: Included are systems and methods for providing access. At least one embodiment of a system includes a host configured to receive at least one tool for providing conditional access and a secure processor configured to receive conditional access logic. Some embodiments of the conditional access logic are configured to send at least one configuration message for configuring the at least one tool at the host component for operation with the received access logic.
Patent CA-2657478-A1 (CA)
Inventor: CADAVAL AINARA
IPC: C12Q1/68
Filed: 2007-07-12
Abstract: A method for prognosing osteoporosis phenotypes or estimating osteoporosis quantitative traits comprising determining outcomes for selected SNP variables and clinical variables. Products and methods for genotyping multiple osteoporosis associated genetic variations.
Patent CA-2658360-A1 (CA)
Title: Handle for surface cleaning apparatus
Inventor: ROSENZWEIG MARK
IPC: A47L5/24
Filed: 2009-03-13
Abstract: A handle for a surface cleaning apparatus such as a sweeper of a vacuum cleaner comprises a lower handle portion, and an upper handle portion. A first pivoting lockable joint is provided between the lower handle portion and the upper handle portion. A second pivoting lockable joint is provided between the lower handle portion and the upper handle portion.
Patent CA-2659346-A1 (CA)
Title: Players choice blackjack
Inventor: COHEN JEFFREY S
IPC: A63F1/00
Filed: 2007-07-11
Abstract: A method of playing a blackjack game permits a player to place an initial wager on either the player's hand (22) or the dealer's hand (24). If placed on the player's hand, play continues under traditional blackjack rules. If the initial wager is placed on the dealer's hand, play of the player's hand is substanitally in accordance with the house rules for play of the dealer's hand. If both the player's hand and the dealer's hand bust when the bet is on the dealer's hand, a portion of the initial player bet is forfeited to maintain a house advantage.
Patent CA-2660717-A1 (CA)
Title: Methods for lymph system imaging
Inventor: JACQUES VINCENT
IPC: A61B5/055
Filed: 2007-08-16
Abstract: Methods and contrast agents for imaging the lymph system are provided. The methods allow the diagnosis and staging of diseases of the lymph system, such as cancer and infections.