baber/WOPTO huggingface dataset:
Patent CA-2595259-A1 (CA)
Title: Laser-aid fire evacuation guidance system
Inventor: KENNEDY RICHARD
IPC: G08B5/36
Filed: 2006-01-12
Abstract: A fire evacuation guidance system includes a pair of dissimilarly colored laser beams generated by at least one laser emitting device. The dissimilarly colored laser beams are generated substantially parallel to hallways of a (5) structure and subsequently reflected, where required, to direct occupants to a shortest exit route in the event of a fire emergency. That is, a first laser beam of one color is generated substantially parallel to one side of a hallway while a second laser beam of a second color different from the first color is generated substantially parallel to the opposite side of the hallway. So long as an occupant (10) of the structure positions himself or herself between the two laser beams and keeps the laser beam of the first color on his or her right hand side, the occupant will be directed to the closest exit in the event of a fire emergency.
Patent CA-2595721-A1 (CA)
Inventor: GLEBOV ALEXEY VLADIMIROVICH
IPC: B03C1/025
Filed: 2004-12-22
Abstract: The invention relates to a magnetic separation device and is used for separating paramagnetic substances from diamagnetic substances, the paramagnetic substances according to the paramagnetic susceptibility thereof and the diamagnetic substances according to the diamagnetic susceptibility thereof. Said invention can be used for electronics, metallurgy and chemistr y, for separating biological objects and for removing heavy metals and organic impurities from water, etc. The inventive device is based on a magnetic syst em of an open domain structure type and is embodied in the form of two substantially rectangular constant magnets (1, 2) which are mated by the sid e faces thereof, whose magnetic field polarities are oppositely directed and t he magnetic anisotropy is greater than the magnetic induction of the materials thereof. Said magnets (1, 2) are mounted on a common base (4) comprising a plate which is made of a non-retentive material and mates with the lower fac es of the magnets, thin plates (5, 6) which are made of a non-retentive materia l, are placed on the top faces of the magnets and forms a gap arranged above th e top edges (8, 9) of the magnets (1, 2) mated faces. A nonmagnetic substrate (10) for separated material (11) is located above the gap (7).
Patent CA-2596581-A1 (CA)
Inventor: ANDERSEN HENRIK
IPC: A63H33/06
Filed: 2006-02-08
Abstract: La présente invention décrit un jeu de construction avec des éléments de construction dotés de moyens de couplage pour assembler de façon amovible les éléments de construction, comprenant en outre des éléments de construction internes et externes avec une direction longitudinale. Les éléments de construction internes viennent s~emboîter dans les éléments de construction externes et les éléments de construction internes coulissent dans les éléments de construction externes le long de leurs directions longitudinales parallèles. Les éléments de construction externes peuvent s~interconnecter dans leurs directions longitudinales pour former un élément de construction externe composite, et les éléments de construction internes peuvent s~interconnecter dans leurs directions longitudinales pour former un élément de construction interne composite pouvant être reçu de manière coulissante dans l~élément de construction externe composite.
Patent CA-2597693-A1 (CA)
Inventor: NIMMO CHRIS
IPC: B65D83/00
Filed: 2006-02-14
Abstract: The invention relates to a device for delivering fluids, especially pressurised medicating fluids. Said device comprises a recipient (1) with a variable volume in the form of a pocket or a generally cylindrical bag with longitudinal folds (2), containing the pressurised fluid to be delivered and provided with a control C for opening a valve (15a, 15b) for delivering the liquid. The arrangement is provided inside a container (4) which is resistant to a high internal pressure, the volume inside said container between the wall and the recipient with a variable volume being filled with a neutral gas under a sufficient pressure to be able to exert on the recipient with a variable volume a pneumatic stress which is sufficient to enable the fluid contained in the recipient to be delivered when the valve enabling the delivery is actuated by the control C.
Patent CA-2598199-A1 (CA)
Title: Automotive auxiliary power system
Inventor: BORGHI GIANNI
IPC: H02J7/14
Filed: 2005-02-17
Abstract: An auxiliary power system (7) for a vehicle (1), having an auxiliary internal combustion engine (8) with a starter (34); an auxiliary alternator (9) driven by the auxiliary engine (8) and connected to a battery (6) of the vehicle; and a control unit (41), which is connected to the battery, and activates the starter (34) of the auxiliary engine (8) in the event the voltage of the battery (6) is below a reference value.
Patent CA-2599306-A1 (CA)
Inventor: STRECKER UWE
IPC: B60H1/22
Filed: 2005-11-28
Abstract: The invention relates to a fuel-powered vehicle heating (10) with a first burner (12). According to the invention, the vehicle heating comprises at least one second burner (14). By means of the above large power ranges can be covered by several burners with comparatively small heating power steps.
Patent CA-2599364-A1 (CA)
Inventor: KO KWANG-SEUK
IPC: G01N33/552
Filed: 2006-03-03
Abstract: A novel means of arraying fluorous tagged probes is disclosed. The method involves fluorous-tagging probes and attaching the same to a substrate having a fluorous surface. Target molecules are then identified and analyzed following attachment to the microarray.
Patent CA-2606147-A1 (CA)
Title: Apoptosis promoters
Inventor: WANG XILU
IPC: C07D487/08
Filed: 2006-05-12
Abstract: Compounds which inhibit the activity of anti-apoptotic family protein members, compositions containing the compounds and methods of treating diseases during which occur expression one or more than one of an antiapoptotic family protein member are disclosed.
Patent CA-2606221-A1 (CA)
Inventor: RULAND RODD
IPC: B23K37/00
Filed: 2006-03-22
Abstract: An exothermic weld mold clamp (10) including a mold locating system adapted to locate pices of an exothermic mold (22).
Patent CA-2607069-A1 (CA)
Inventor: TILLEMANN-DICK LEVI M
IPC: F02B53/00
Filed: 2006-04-28
Abstract: Radial impulse engine, pump, and compressor systems are disclosed herein. In one embodiment of the invention, an engine includes a first end wall portion to at least partially define a combustion chamber (203) therebetween. In this embodiment, the engine further includes a plurality of movable wall portions (240) disposed between the first and second end wall portions. Each movable wall portion includes a cylindrical surface extending at least partially between a distal edge portion and a pivot axis. Upon ignition in the combustion chamber, the distal edge portion of each movable wall portion slides across the cylindrical surface of the adjacent movable wall portion as the movable wall portions pivot outwardly in unison about their respective pivot axes.
Patent CA-2608952-A1 (CA)
Title: Pharmaceutical compostions comprising an amorphous form of a vegf-r inhibitor
Inventor: SMITH SCOTT WENDELL
IPC: A61K9/14
Filed: 2006-05-08
Abstract: A pharmaceutical composition comprising the compound 6-[2-(methylcarbamoyl)phenylsulfanyl]-3-E-[2-(pyridin-2-yl)ethenyl]indazole, or a pharmaceutically acceptable salt or solvate thereof, in an amorphous form.
Patent CA-2610270-A1 (CA)
Title: Colored pure titanium or titanium alloy having low susceptibility to discoloration in atmospheric environment
Inventor: HASEGAWA MITSUYUKI
IPC: C22C14/00
Filed: 2006-05-25
Abstract: The present invention provides colored pure titanium or titanium alloy having low susceptibility to discoloration in an atmospheric environment exhibiting a superior resistance to discoloration even when the titanium is used in an environment of harsh acid rain such as a roof or wall material and free from deterioration of the aesthetic appearance over a long period of time, that is, colored pure titanium obtained by the anodic oxidation method, that is, colored pure titanium or titanium alloy having low susceptibility to discoloration in an atmospheric environment characterized by having an average phosphorus content in a range of 40 nm from a surface of a titanium oxide layer formed on the titanium surface of 5.5 atomic% or less and by having an average carbon concentration in a range of a depth of 100 nm from the titanium surface of 3 to 15 atomic%.
Patent CA-2611619-A1 (CA)
Inventor: MAY MICHAEL H
IPC: A61J1/00
Filed: 2006-06-19
Abstract: An implantable or surface-applied device comprising a porous polymeric pouch containing a therapeutic polymer sealed in the pouch, to provide a localized therapeutic effect at the site of the application. The pores in the polymeric pouch being smaller than the therapeutic polymer, allowing body fluid to enter and exit the pouch and interact with the therapeutic polymer in the pouch in use, but not permitting the therapeutic polymer to leave the pouch.
Patent CA-2614851-A1 (CA)
Inventor: KO JUNG-WAN
IPC: G11B20/18
Filed: 2005-04-18
Abstract: An information recording medium, a method of recording and/or reproducing data to/from the medium, and a recording/reproducing apparatus using the medium, the medium having a data area including a user data area to record user data, and a spare area to record replacement blocks that replace defect blocks occurring in the user data area, wherein defect list entries include status information of the defect blocks and the replacement blocks, and the status information of the defect blocks in the user data area is changed, and the status information of the replacement blocks in the spare area is changed, in response to the spare area being newly allocated to re-initialize the medium.
Patent CA-2615086-A1 (CA)
Inventor: VACHON CHRISTIAN
IPC: F24J2/34
Filed: 2007-12-12
Abstract: A ventilation air duct is anchored to a flat roof of a building by means of a ballast material, such as gravel. The weight of the ballast material is selected to secure the duct to the roof without any other fasteners.
Patent CA-2617628-A1 (CA)
Inventor: LOPEZ MANDI
IPC: A61F2/44
Filed: 2006-07-26
Abstract: The present invention encompasses methods and compositions for treating a bone condition. The isolated adipose tissue-derived stromal cell of the invention and products related thereto have a plethora of uses, including but not limited to research, diagnostic, and therapeutic applications such as in spinal fusion procedures.
Patent CA-2618177-A1 (CA)
Title: Leaned centrifugal compressor airfoil diffuser
Inventor: BAKER ROBERT LEROY
IPC: F04D29/44
Filed: 2006-08-08
Abstract: A low solidity vaned airfoil diffuser (2) for a centrifugal compressor wherein each blade has a lean angle (85) greater than zero and wherein the hub stagger angle (70) may be the same as or may be different from the shroud stagger angle (80) for each blade. Preferably the lean angle (85) is in a range from 5-60 degrees, and the hub stagger angle (70) and the shroud stagger angle (80) is from 13 to 30 degrees. The diffuser can be employed in a centrifugal compressor used in an air separation plant.
Patent CA-2620093-A1 (CA)
Title: Liquid laundry detergent with an alkoxylated ester surfactant
Inventor: HSU FENG L G
IPC: C11D3/20
Filed: 2006-08-28
Abstract: An aqueous liquid laundry detergent composition comprising an alkoxylated carboxylic acid surfactant and a free radical scavenger in the mole ratio of from about 500:1 to about 20:1. The composition substantially prevents the degradation of the alkoxylated ester surfactant upon storage and is also color-stable.
Patent CA-2621661-A1 (CA)
Title: Multi-carrier wireless network using flexible fractional frequency reuse
Inventor: KHAN FAROOQ
IPC: H04B7/26
Filed: 2006-10-09
Abstract: A base station for use in a wireless network capable of communicating according to a multi-carrier protocol. The base station communicates with subscriber stations using a first pre-defined set of subcarriers. If the base station determines that no additional subcarriers are available in the first pre-defined set to communicate with a first subscriber station, the base station borrows subcarrier resources by selecting a first subcarrier in a second pre-defined set of subcarriers used by a first neighboring base station and allocates the first subcarrier in the second pre-defined set to communicate with the first subscriber station.
Patent CA-2626196-A1 (CA)
Inventor: BONDI MONTGOMERY CLIFFORD
IPC: H05B37/02
Filed: 2008-03-18
Abstract: A system of extra-low voltage outdoor lighting in which any number of light fixtures each have an individual control module, internal to the fixture or external to the fixture. The control module allows for the use of a power supply transformer (120 volt AC) manufactured to supply power to the extra-low voltage secondary transmission conductors, ranging fr om 12 volts up to a maximum of 30 volts AC, thus in some instances carrying voltage which is significantly higher than standard to the said control module. Each extra-low voltage fixture of 12 volts is fed from this over-voltage transformer through extra-low voltage secondary transmissi on conductors and through the control module, which rectifies the supply voltage to DC and the n regulates that same voltage. Further, the control module, which produces an output voltage to an extra-low voltage fixture, commonly 12 volts, can be set and reset according to desire d light output by means of an accessible dimming control to a range of voltage from 12 volts (average) and below. The system is especially suited for garden and architectural lighting and th e dimming of lamps therein, the result of which is energy conservation in several ways, as will be described. The control module will also function with DC inputs from 12 to 30 volts, such a s alternate energy systems including solar power. In one embodiment, the individual light fixtures allow for the fitting of the above control module inside the fixture housing. The housing can be converted from an up-light to a down-light without tools with the inclusion of a light tube and mushroom cap. The control module and transformer can be utilized to upgrade extra-low voltage outdoor lighting systems and other manufacturer's fixtures already in use.
Patent CA-2627024-A1 (CA)
Title: Electrical switching apparatus and accessory module and strain relief mechanism therefor
Inventor: WHITAKER THOMAS A
IPC: H01H71/02
Filed: 2008-03-26
Abstract: A strain relief mechanism is provided for an accessory for an electrical switching apparatus, such as a circuit breaker. The accessory includes an enclosure having a first end with an aperture, a second end disposed opposite and distal from the first end, and a number of electrical conductors, such as wires, extending through the aperture and outwardly from the first end of the accessory enclosure. The strain relief mechanism includes a support extending outwardly from the first end of the enclosure, and being proximate the aperture and the number of electrical conductors extending therethrough. A fastening mechanism, such as a wire tie, wraps around the electrical conductors and the support in order to secure the number of electrical conductors to the support and resist undesired movement thereof. First and second portions of the enclosure are fastened together without a plurality of separate fasteners.
Patent CA-2628966-A1 (CA)
Title: Method and system for guidance system positioner
Inventor: MARINO JAMES F
IPC: H05G1/00
Filed: 2006-11-22
Abstract: Apparatus and methods for incrementally positioning at least one adjustable axis of a guidance system where the guidance system may be an image based guidance system.
Patent CA-2630502-A1 (CA)
Inventor: TROUVE CLAUDE
IPC: D21H19/44
Filed: 2006-11-23
Abstract: The invention relates to an aqueous insolubilizer composition intended for the surface treatment of paper and cardboard, comprising a mixture composed of glyoxal and of at least one alkali metal orthophosphate, and also its use.
Patent CA-2631063-A1 (CA)
Inventor: PABST OTTO
IPC: H02K1/27
Filed: 2006-09-27
Abstract: A rotating machine with a permanent magnet rotor that is easier, lower cost, and lighter includes a plurality of permanent magnet assemblies (20) mounted on a rotor body (1). The magnet assemblies (20) are mounted via magnet holders that each include a pair of claws (2, 3) connected by a bridge (5) and forming a seat for a respective magnet assembly (20). The claws have terminal expansions (11) that extend beyond the bridge (5) and form a second seat in which a tightening section (9) is received. The claws (2, 3) can elastically pivot about the bridge (5) when the terminal expansions (11) are squeezed together or forced apart, allowing insertion of and securing the magnet assembly, respectively.
Patent CA-2633296-A1 (CA)
Title: Method of detecting and reducing boar taint using nuclear receptors
Inventor: TERNER MICHAEL
IPC: C12N15/16
Filed: 2006-12-14
Abstract: A method for preventing or reducing boar taint, a method of screening pigs to determine those more likely to have reduced boar taint and a method for screening substances that enhance skatole metabolism or androstenone in a pig, are disclosed These methods involve the use of the nuclear receptors constitutive androstane receptor, pregnane X receptor and farnesoid X  receptor, which have been found to modulate the activity of the enzymes involved in skatole and/or androsterone metabolism
Patent CA-2633908-A1 (CA)
Inventor: FITTSCHEN CLAUS
IPC: C07D215/38
Filed: 2006-11-14
Abstract: Compounds of the formula I in which X, Y, R1 R1', R2, R3 are as defined in Claim 1 are inhibitors of line proliferation and can be used for the treatment of tumours.
Patent CA-2637253-A1 (CA)
Inventor: HALLERMAYER KLAUS
IPC: G01N33/68
Filed: 2007-01-23
Abstract: This invention relates to the field of myocardial disorders. It discloses that antibodies to a cardiac troponin found in a sample obtained from an individual can be used as a diagnostic marker, especially in the assessment of an individual's risk of developing a myocardial disorder. A method aiding in the assessment of an individual's risk of developing a myocardial disorder, comprising measuring in vitro antibodies to a cardiac troponin and optionally one or more other marker useful in assessing an individual's risk of developing a myocardial disorder, and correlating the value or the values obtained to the individual's risk of developing a myocardial disorder is decribed.
Patent CA-2638594-A1 (CA)
Title: Casings for foodstuffs
Inventor: VISSER PETER R
IPC: A23L13/50
Filed: 2008-08-06
Abstract: A collagen/polysaccharide casing, and method of manufacturing the casings, are disclosed. The casings maintain their structural integrity over time and do not adversely affect the quality and taste of the encased foodstuff.
Patent CA-2640199-A1 (CA)
Title: Fluoropolymer for chromatic aberration-free lens and chromatic aberration-free lens
Inventor: YAMAMOTO HIROMASA
IPC: G02B1/04
Filed: 2007-01-25
Abstract: This invention provides a material that has properties necessary for chromatic aberration correction lenses and has excellent moldability and impact resistance. The material is an amorphous fluoropolymer having a carbon atom chain as a main chain and containing a fluorine atom-bonded carbon atom as the carbon atom constituting the main chain. The fluoropolymer is characterized by satisfying requirements: .nu.d > 75, .theta.gF > 0.50 and .DELTA..theta.gF >  0.03 wherein .nu.d represents Abbe number; .theta.gF represents partial dispersion ratio of g-F line; and .DELTA..theta.gF represents deviation from a standard line of the partial dispersion ratio of the g-F line.
Patent CA-2641090-A1 (CA)
Inventor: ORR KEVIN
IPC: G06F3/048
Filed: 2008-10-16
Abstract: A handheld electronic device having a microprocessor housed within a body including a display area and a contact-sensitive area is disclosed. The contact-sensitive area detects contact engagement therewith and produces instruction data based thereupon.  A microprocessor-run software program receives instruction data from the contact-sensitive area. The contact-sensitive area has a home zone area and a plurality of activity launch zone areas. The software program is programmed to process the instruction data and determine sweeping contact motion detected on the contact-sensitive area originating at the home zone area and terminating at one of the plurality of activity launch zone areas.  The program responsively launches an operator-instructed activity corresponding to the activity launch zone area at which the sweeping contact motion terminated.
Patent CA-2642131-A1 (CA)
Inventor: ROE DONALD CARROLL
IPC: A61F13/42
Filed: 2007-02-09
Abstract: An absorbent article includes a backsheet having a longitudinal axis, a topsheet attached to the backsheet and having a body-facing surface, and an absorbent core disposed between the backsheet and the topsheet. The article may also include barrier leg cuffs. The article further includes a sensation member, which sensation member may be defined in part by the topsheet or may be separate from the topsheet. The sensation member may be a wetness sensation member, a temperature sensation member, or a combination of the two. A visible highlight(s) may be associated with the sensation member.
Patent CA-2642840-A1 (CA)
Inventor: BENDEL URS
IPC: F03D1/06
Filed: 2007-03-28
Abstract: The invention relates to a rotor blade (60) of a wind energy station with an upper side (suction side) and a lower side (pressure side), said rotor blade having along a longitudinal axis between a rotor-blade root and a rotor-blade tip a number of profiled members which are constructed, in cross-section, with a leading edge and a trailing edge (62). For each said profiled member a particular design-based direction of air inflow (31, 32, 33, 34, 35) is predefined and the profiled members are constructed in the external region, oriented towards the rotor-blade tip, with a relative thickness of less than 30 % and in the internal region, oriented towards the rotor-blade root, on profiled members having a relative thickness of more than 30 % on the pressure side, an attached device(51) is provided, having an attached-device inflow surface as well as a start-point of the attached-device inflow surface (52) oriented towards the leading edge and an end-point of the attached-device inflow surface(52) oriented towards the trailing edge (62), whereby the start-point of the attached-device inflow surface (52) is positioned in a region between the leading edge and the trailing edge (62) of the profiled members, so that the tangent to the profiled member in the start-point is in an angular region between +20° and -20°, in particular between +15° and -15°, to the design-based direction of air inflow of the profiled members. In addition to this the invention relates to a procedure for manufacturing a rotor blade (60) for a wind energy station.
Patent CA-2643544-A1 (CA)
Title: Treatment or amelioration of arthritic joint pain
Inventor: KOTOWICH ALAN W J
IPC: A61N2/02
Filed: 2008-11-05
Abstract: An apparatus for treatment of pain includes a coil formed by a generally flat elliptical base member wrapped by wire in two separated grooves spaced axially along the outer surface and a portable battery powered generator unit for generating a current such that the electromagnetic field has a required magnitude of magnetic flux density in the range 1x10 -6 gauss to 1x10 -12 gauss at a frequency of between .01 and 100 Hz. The base member of the coil is covered by a flexible fabric covering material with a padding layer on each side. The coil is elliptical in plan to generate a field of the required magnitude emitted outwardly to one side in an area of the order of 10 inches by 5 inches at a depth of 2 inches. The generator is controlled wholly by simple switches which only select from a plurality of treatment options.