baber/WOPTO huggingface dataset:
Patent CA-2601126-A1 (CA)
Title: Substituted aminoalkyl- and amidoalkyl-benzopyran derivatives
Inventor: CAROTTI ANGELO
IPC: A61K31/37
Filed: 2006-02-22
Abstract: This invention is related to novel aminoalkyl- and amidoalkyl- b enzopyran derivatives of the following general formula (I) wherein: the group (a) is a substituent in position 6 or 7 wherein: R is amono- or bi-cyclic (C6-C10) aryl or a mono- or bi-cyclic (5-10) membered heteroaryl radical, said radicals rings being optionally substituted by one or two substituents selected from (C1-C5) straight or branched alkyl, (C1-C5) straight or branched alkoxy, hydroxy, halo and trifluoromethyl; m is zero or an integer from 1 to 3; n, p, R1 and R2 are as herein indicated and R3 and R4 are both hydrogen or taken together represent an oxygen atom, and the pharmaceutically acceptable salts thereof. The compounds that are active as selective and reversible MAO-B  inhibitors in vitro and in vivo, are useful as medicaments for the prevention and the treatment of CNS degenerative disorders.
Patent CA-2608817-A1 (CA)
Inventor: SPISAK MARTIN JOHN
IPC: A47J31/41
Filed: 2006-05-23
Abstract: The present invention is directed to a dispensing machine and method for making a beverage. The dispensing machine of this invention has a delivery means which can deliver beverage precursor (26) and beverage enhancing component (26a) with a single pump (28) and an eductor (E). The method results in a beverage (40), such as a tea-based beverage, that has superior quality, and the dispensing machine is quieter and more energy efficient than standard beverage dispensing machines.
Patent CA-2609304-A1 (CA)
Inventor: CAMBRONNE MATTHEW
IPC: A61F2/90
Filed: 2006-05-18
Abstract: Endoprostheses including composites, and methods of making the endoprosthesis, are disclosed. The composites include at least a first material and a second material having different chemical compositions from each other.
Patent CA-2610028-A1 (CA)
Title: Assembly for moving and rotating conveyor
Inventor: KEMPER RAINER
IPC: A01B73/02
Filed: 2007-11-07
Abstract: The invention is an assembly for moving and rotating a conveyor from a operational orientation to a transport orientation. The assembly includes: an actuator operatively connecting to a first frame; an arm operatively connecting to the actuator and pivotally connecting to a first frame; a support sub-assembly operatively connected to the first frame and selectively rotatable around an axis and moveable forward and rearward along the axis, the support assembly operatively connecting to a conveyor frame; a first tumbuckle pivotally connected to the arm and to the support sub-assembly; and a second tumbuckle pivotally connected to the first frame and to the support sub-assembly. The assembly may further include a second actuator operatively connected to the first frame and operatively connected through a plurality of pivotally attached connection arms to a hopper.
Patent CA-2619817-A1 (CA)
Title: Thermodynamically stable polymorph of an azabicyclohexane
Inventor: HAGEN ERIC J
IPC: C07D209/52
Filed: 2005-08-17
Abstract: The invention provides polymorphic crystalline forms of acid addition salts of (+)-1-(3, 4-dichlorophenyl)-3-azabicyclo[3.1.0]hexane designated as polymorph form A, polymorph form B and polymorph form C, where polymorph form A is more thermodynamically stable than the other forms, methods for preparing and using such polymorph forms and pharmaceutical compositions containing such polymorph forms.
Patent CA-2620635-A1 (CA)
Inventor: LINDOFF BENGT
IPC: H04W36/18
Filed: 2006-08-29
Abstract: A radio network controller is operable in both a unicast signaling mode and a bi- cast signaling mode. In unicast signaling mode, the radio network controller is operable to send radio resource control signals to a mobile station through a serving cell. The radio network controller is operable to go into bi-cast signaling mode during a hard handover. In the bi-cast signaling mode, the radio network controller is operable to send radio resource control messages to the mobile station through both the current serving cell and a target cell. The mobile station is configured to listen to both the current serving cell and the target cell for radio resource control messages. User data, however, is transmitted only from the current serving cell to the mobile station.
Patent CA-2623060-A1 (CA)
Inventor: RANGAN SUNDEEP
IPC: H04B7/26
Filed: 2006-09-15
Abstract: A multi-mode base station includes a transmit standby mode and an active mode.  Transmit standby mode of base station operation is a low power/low interference level of operation as compared to active mode. In transmit standby mode at least some of the synchronization signaling such as pilot tone signaling is reduced in power level and/or rate with respect to the active mode. In transmit standby mode, the base station has no active state registered wireless terminals being serviced but may have some sleep state registered wireless terminals being serviced. Mode transitions from active to transmit standby may be in response to: a detected period of inactivity, scheduling information, base station mode change signals, and/or detected wireless terminal state transition. Mode transitions from transmit standby to active may be in response to: scheduling information, access signals, wake-up signals, hand-off signals, wireless terminal state change signals, and/or base station mode change signals.
Patent CA-2624041-A1 (CA)
Inventor: FANT ROBERTO
IPC: F16K5/06
Filed: 2008-03-04
Abstract: Ball valve comprising: - a valve body (10) with a seat (11) for housing a ball (30) provided with a coaxial through-opening (31) and able to be rotationally operated from a closed valve position into an open valve position and vice versa; - two opposite end flanges (20) which are constrained to the valve body (10) on opposite sides of the ball and provided with a respective, coaxial, internal hole (21) and are suitable for connection to respective pipe sections; - sealing means (40) arranged between the valve body (10) and the ball (30) and comprising an annular member (41) which is coaxial with the longitudinal axis (X-X) and carries an axial seal (50) housed inside an associated axial seat (45) inside which it is partially inserted in order to interfere with the outer surface (30a) of the ball (30), comprising a coaxial ring (42) axially constrained to the annular seal-carrying member (41) and interfering in the transverse direction (Y-Y) with a front surface portion of the seal (50) in order to retain the latter in the axial direction.
Patent CA-2626131-A1 (CA)
Inventor: BELLI SERGIO
IPC: H01B7/00
Filed: 2005-10-25
Abstract: A cable is described comprising at least one electrical conductor and at least one extruded covering layer including a thermoplastic polymer material in admixture with a dielectric liquid, wherein the thermoplastic polymer material comprises (a) at least 75% by weight, with respect to the total weight of the thermoplastic polymer material, of at least one copolymer of at least two .alpha.-olefin co-monomers, the copolymer having a melting enthalpy lower than 25 J/g; and (b) an amount equal to or less than 25% by weight with respect to the total weight of the thermoplastic polymer material of at least one propylene homopolymer or propylene copolymer with at least one a-olefin, the at least one propylene homopolymer or propylene copolymer having a melting enthalpy higher than 25 J/g and a melting point higher than 130~C. According to the invention, the covering layer has a melting enthalpy equal to or lower than 40 J/g, and the concentration by weight of the dielectric liquid in the thermoplastic polymer material is lower than the saturation concentration of the dielectric liquid in the thermoplastic polymer material.
Patent CA-2627327-A1 (CA)
Inventor: DOROGI MICHAEL J
IPC: F21V29/00
Filed: 2006-10-24
Abstract: The invention relates to a thermal management system for a lamp. The system comprises a lamp socket that comprises a socket body. The thermal assembly is in thermal communication with the socket body to form a thermal circuit between the lamp and the thermal assembly for dissipating heat generated by the lamp.
Patent CA-2630645-A1 (CA)
Inventor: COUGHLIN CLIFFORD WILLIAM
IPC: C07D498/18
Filed: 2006-12-06
Abstract: A scalable process for the preparation of a rapamycin 42-ester by reacting a rapamycin 42-ester boronate with a diol and purifying crude rapamycin 42-ester by recrystallization and treatment with a diol is provided. Also provided is a method for isolating and purifying a rapamycin 42-ester boronate from mother liquors comprising acetone and rapamycin contaminants.
Patent CA-2631101-A1 (CA)
Title: Ophthalmological measuring system and method for determining the biometric data of an eye
Inventor: BISSMANN WILFRIED
IPC: A61B3/13
Filed: 2006-12-01
Abstract: The invention relates to an ophthalmological measuring system for obtaining the biometric data of an eye. The inventive ophthalmological measuring system for obtaining the biometric data of an eye in view of the pre-operative determination of the replacement lens or supplementary lens or refractive operations consists of a combination of a measuring instrument (1) based on ultrasound, an optical measuring instrument (2), and an evaluation unit (3), measuring values of the optical measuring instrument (2) and/or of the measuring instrument (1) based on ultrasound being used by the evaluation unit (3) for determining the biometric data of an eye. The present technical solution enables the biometric data of an eye to be obtained in a highly reliable and highly precise manner, even under difficult conditions.  Furthermore, keratometric and/or pachymetric measurements can also be carried out. The combination of different measuring systems enables a complete examination or diagnosis of a patient on a measuring table, so that the patient does not need to be moved, or have to come back at a later date for more measurements.
Patent CA-2631139-A1 (CA)
Title: Dewpoint cooling device
Inventor: MEIJER WILLEM
IPC: F24F1/0071
Filed: 2006-11-28
Abstract: The invention relates to a device for cooling an airflow, comprising at least one cooling channel with an inflow opening for the airflow for cooling and an outflow opening for the cooled airflow, at least one evaporating channel separated from the cooling channel by a transfer wall and having an inflow opening, which is connected to the outflow opening of the cooling channel, and an outflow opening, means for wetting the side of the transfer wall directed toward the evaporating channel, and means for dehumidifying the airflow in the cooling channel. The dehumidifying means can comprise a polymer with lower critical solution temperature (LCST polymer) with which the side of the transfer wall directed toward the cooling channel can be covered or from which it can be manufactured. The cooling device can further have means for regenerating the dehumidifying means.
Patent CA-2635193-A1 (CA)
Inventor: BREMER THOMAS
IPC: F02C7/052
Filed: 2008-06-18
Abstract: A centrifugal particle separator (202) is provided for removing particles such as dust particles from the compressed airflow (110) prior to reaching and cooling the turbine blades (122, 124, 126) of a turbine engine (100). A particle separator structure (208) has a side facing the axis (118) about which it rotates, the side including a plurality of pocket dividers (214) defining a plurality of pockets (216), and further defining an entrance cavity (206) for receiving the compressed air (110) containing particles. An inner flowpath coupling (218) includes a side opposed to the axis (118) that is positioned adjacent the particle separator structure (208) to define an airflow path (220) having an entrance communicating with the entrance cavity (212) and an exit (222), wherein the diameter (226) of the airflow outer flowpath (224) decreases from the entrance to the exit, and wherein a centrifugal force created by the centrifugal particle separator assembly (202) rotating around the axis (118) and the decreasing diameter (226) of the airflow path (224) which accelerates the rotational velocity of the air, forces the particles (228) to collect within the plurality of pockets (216) and the remaining compressed air is provided to cool turbine blades (122, 124, 126). A  plurality of optional air accelerator fins (210) may be positioned within the entrance cavity (212). The combination of quickly accelerating air from non-rotating to rotating velocity, for example, by accelerator fins (210), and further subjecting the air and entrained particles to increasing rotational velocity resulting in an increasing centrifugal force field as particles (228) progress from the entrance (212) to the exit (222) of the separator assembly (202), efficiently removes the particles (228) from the air.
Patent CA-2635500-A1 (CA)
Inventor: EASLEY DANIEL R
IPC: B42D15/10
Filed: 2008-06-20
Abstract: A client selects several merchants with whom the card may be redeemed, the amount redeemable, and a design for printing on the card which is personalized for the card recipient.
Patent CA-2635788-A1 (CA)
Title: Automatic viscid substance actuator, dispenser and distributor
Inventor: GORODETSKY SVETLANA
IPC: F16N11/08
Filed: 2008-05-26
Abstract: The AUTOMATIC VISCID SUBSTANCE ACTUATOR, DISPENSER AND  DISTRIBUTOR (AVSADD) is a device for delivering various lubrication fluids and greases to bearings, bushings, chains, and/ or to any mechanical part that requires lubrication. The AVSADD consists of (see Figure 1); cylindrical chamber(1) with the cap (2)that could be filled with liquid lubricant or replaceable cartridge(3) filled with a viscid lubricant could be placed inside the cylindrical chamber, lubricant intake/distribution plate(4) with up to eight outlets, radial viscid substance actuator pump or RHVSAP (5), electrical motor(6) that drives the RHVSA, electronic circuit board that controls lubricant dispense rate at timed intervals, and a plastic cover(7) that protects the circuit board, motor and power pack from dust, water and etc.
Patent CA-2639223-A1 (CA)
Title: Planetary grinder
Inventor: ANDERSON MARTIN L
IPC: B24B7/18
Filed: 2008-08-28
Abstract: A planetary grinding machine having a simple design with a minimal number of parts, which are all easily accessible for maintenance and repair is disclosed. The machine has a rotating planetary disk with rotating screeding disks attached.  The planetary disk is driven by a shaft extending through a top cover plate, which supports a transmission driven by a motor. As the planetary disk rotates, a belt engages a fixed wheel on the cover plate and pulleys on screeding disk shafts to turn the screeding disks as the planetary disk is turned. The belts and pulleys for the drive mechanism are sandwiched between the planetary disk and the top cover to protect the mechanisms from dust and debris. The bearings are sealed to prevent dust and debris from entering and oil from escaping. The bearings, being on the inside of the planetary disk, keep oil from landing on the floor.
Patent CA-2640076-A1 (CA)
Title: Genes for enhancing nitrogen utilization efficiency in crop plants
Inventor: HERSHEY HOWARD P
IPC: C07K14/415
Filed: 2007-01-30
Abstract: The invention provides isolated NUE (nitrogen utilization efficiency) nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering nitrogen utilization and/or uptake in plants. The invention further provides recombinant expression cassettes, host cells, and transgenic plants.
Patent CA-2640190-A1 (CA)
Inventor: LEHTONEN MARKUS
IPC: F28F25/00
Filed: 2007-02-13
Abstract: The invention relates to a cooling equipment for cooling liquid, comprising: a cooling tower that is mainly cylindrical in the vertical direction, in which case the cooling air feed equipment and the exhaust air discharge equipment are arranged, with respect to the cooling tower, so that both the cooling air flowing direction from the inlet aperture to the cooling space and the exhaust air flowing direction from the discharge equipment is horizontal and parallel to the tangent of the outer surface of the cooling tower. The invention also relates to a method for cooling liquid.
Patent CA-2642691-A1 (CA)
Title: Dust suppression boot for a power tool
Inventor: BODIAN JOEL M
IPC: B25D9/00
Filed: 2007-01-05
Abstract: In one exemplary embodiment, a power tool assembly includes a percussive power tool having a cutting tool with a cutting edge; a vacuum source; and a dust suppression boot for attachment to the power tool and vacuum source in such a way that unwanted foreign matter, such as dust, particles, etc., that is generated when a work surface (e.g., concrete surface) is broken apart is collected and evacuated from the work space through the boot. This results in a much cleaner and safer work environment, as well as substantially reducing the preparation time and cleanup times, as well as reducing overall costs.
Patent CA-2644408-A1 (CA)
Title: Device for dynamic method for realization of archimedean force
Inventor: LICHTCHENIOUK NIKOLAI FEDOROVYCH
IPC: F03B17/04
Filed: 2008-11-07
Abstract: It is proved and confirmed by simple experiences and known mathematical means, that the offered device for dynamic way of Archimedean force realization can use the constant force of the nature (gravity) as energy source for giving working capacity of perpetuum mobile (ppm-1) with the hollow rope (shell), based on idea of W. Chaper. It was considered impossible before the given work.    This self-movement (shell's self-retraction into the pipe with water) can be achieved by variation of main parameters of the task.     The taking down of mechanical energy can be carried out as from ending blocks (as in Chaper's ppm-1), as well as from the blocks of preliminary formation of angle 2.alpha., brought in additionally into the device.   Because of general physical importance of prospective invention the field of its application is difficult to limit with full definiteness as of today (it is expected from energy devices to instrument-making).
Patent CA-2645626-A1 (CA)
Inventor: KAWAMURA IPPEI
IPC: B62K11/00
Filed: 2008-12-01
Abstract: To provide a technology by which the change in the attitude of a motorcycle can be suppressed when the motorcycle receives an excessively strong impact force from the front side of the vehicle. The motorcycle includes a head pipe, main frames extending toward the rear left and right sides from the head pipe, and a cowl stay which extends forwards from the left and right main frames and which supports a cowling covering the vehicle. The cowl stay is so disposed that its front end part is located on the rear side relative to a front end part of a front wheel and on the front side relative to a tip part of a head light provided on the front side of the head pipe so as to illuminate the front side of the vehicle. Besides, the cowl stay is disposed above the center-of-gravity position G of the vehicle.
Patent CA-2645642-A1 (CA)
Title: Uped a universal personal electronic device
Inventor: KELLY DAVID A
IPC: G06F15/00
Filed: 2008-11-20
Abstract: A Universal Personal Electronic Device or UPED is the only piece of electronic equipment that a person will need to carry because within it are incorporated all functions and capabilities of all other separate electronic devices that they would use throughout the day. It combines as a matter of individual preference functions such as but not limited to cellular phone, a large amount of data storage, personal music player, internet browser, remote car door opening/control, home electronics control, home security, encrypted banking information for credit card replacement, RF interface to many other electronic devices such as TV, fridge, home computer, electronic books, their complete video, music and game library etc. In effect it is the only portable electronic device a person will require throughout their day. The various options can be selected and programmed by the user through various methods and often incorporates voice recognition for hands free dialling and operation of various device functions through verbal commands. The device is typically comprised of a wireless ear piece, that incorporates a microphone used to communicate with the base module that may be put in a pocket or purse, attached to a key chain, worn as a pendant or even worn as a wrist watch depending upon the scale of integration of the device.
Patent CA-2647101-A1 (CA)
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04B3/54
Filed: 2007-03-22
Abstract: Device for communications via the electricity mains with filtered auxiliary power outlet that makes it possible widely to extend the coverage of a communications system via the electricity mains (PLC) by means of the use of a high-impedance filter (5, 6, 7) integrated into the actual communications equipment, such that problems inherent in the use of PLC technology in an adverse environment are avoided as a result of the connection of electrical apparatuses in the same socket as the equipment for communications via the electricity mains.
Patent CA-2647237-A1 (CA)
Title: Ingestible compositions containing extracts
Inventor: STONE VIOLETTA IOTSOVA
IPC: A61K36/22
Filed: 2007-03-14
Abstract: The present invention relates to ingestible compositions containing cotinus coggygria extract and/or malva sylvestris extract and the use thereof in enhancing the elasticity or structural integrity of skin, urogenital tissue, blood vessel walls, or mucosal tissue and/or reducing the levels of triglycerides or uric acid.
Patent CA-2648002-A1 (CA)
Title: Flacon multiple pivotant
Inventor: THIBAUT THIERRY
IPC: B65D1/04
Filed: 2006-03-30
Abstract: L'invention concerne un dispositif comportant une combinaison: d'au moins de ux flacons ou conteneurs individuels (1, 2) reliés entre eux par la totalité ou une partie de leurs faces inférieures (3), et d'un système de fixation amovible (4) comportant essentiellement une ventouse et/ou une tige (6) muni e d'un crochet, tandis que chacun des dits flacons comporte dans ladite face inférieure une cavité qui, seule ou en combinaison avec une cavité similaire située sur la face inférieure d'un autre flacon de ladite combinaison de flacons, définit un espace creux dans lequel la tête de ladite ventouse et/ ou ladite tige munie d'un crochet peuvent pénétrer et rester fixées en force ou par encliquetage, avec faculté de rotation et de séparation possible au moye n d'un simple effort manuel.
Patent CA-2648919-A1 (CA)
Inventor: EVANS-BEAUCHAMP LINCOLN
IPC: F01N3/00
Filed: 2007-02-28
Abstract: An exhaust system includes a combustion chamber and a radiation source configured to heat particles in an exhaust stream as the stream passes through the chamber. Once the particles are brought to an ignition temperature and begin to burn, the reaction within the chamber can become self-sustaining. The radiation source can comprise a resistive heating element, an infrared emitter, or a microwave emitter. The radiation source may radiate into the chamber through a radiation transparent window. The chamber may have a cross-section perpendicular to a longitudinal axis that is parabolic or partially parabolic. The exhaust system can also comprise a heat exchanger to pre-heat the exhaust before entering the chamber. Embodiments of the system can be configured to additionally perform as a catalytic converter and/or a muffler.
Patent CA-2649034-A1 (CA)
Inventor: SCHRADER KARL-HEINZ
IPC: A61Q5/00
Filed: 2007-04-19
Abstract: The current invention relates to a cosmetic substance that includes a compound formula R2R3N-(CH2)n-SO2R1, wherein R1 stands for OR4 or NR5R6; R2 and R3 stand independent from each other for H, C1-C6-alkyl, phenyl-C1-C4-alkyl, HCO or C1-C4-alkyl-CO; R4 stands for C1-C6-alkyl; R5 and R6 stand independent from each other for H or C1-C6-alkyl; and n stands for 2, 3, or 4. The cosmetic substance protects hair and skin against oxidative damage and regenerates oxidatively damaged hair or can be used on oxidatively damaged skin.