baber/WOPTO huggingface dataset:
Patent CA-2545146-A1 (CA)
Title: Failure detecting device for elevator drive power source and failure detecting method for elevator drive power source
Inventor: MATSUOKA TATSUO
IPC: B66B5/02
Filed: 2004-05-27
Abstract: In a feeder circuit for operating a safety device of an elevator, a charging capacitor for actuating an actuator through discharge is employed. A failure detecting device for detecting the presence or absence of a capacitance shortage of a charging capacitor is also electrically connected to the feeder circuit. The failure detecting device has a memory in which a lower limit and upper limit of a charging time at the time when the charging capacitor is in normal operation are stored, and a CPU which is capable of measuring the charging time of the charging capacitor and detects whether or not the charging time is between the lower limit and the upper limit. When the charging time is between the lower limit and the upper limit, the CPU determines that there is no capacitance shortage of the charging capacitor.
Patent CA-2545278-A1 (CA)
Title: Bottle
Inventor: CHO YOUNG-KOOK
IPC: B65D/
Filed: 2004-11-27
Abstract: The present invention relates to a bottle, which contains two kinds of materials separately in two spaces in a bottle body and communicates the separated spaces with each other as necessary so that the two materials can be mixed together. This bottle has a bottle body having a mouth; an additive storage container including an insertion part inserted into the mouth, an exposed part exposed outside the mouth and an additive storage space defined therein; an opening unit tightened to the mouth; and separation means for separating the additive storage container from the bottle body. The bottle saves resources and prevents deterioration in the properties in the material and additive. A user can mix the material and additive at a precise ratio, thus preventing their chemical and physical properties from deteriorating. The additive storage container can be completely removed from the bottle body.
Patent CA-2548981-A1 (CA)
Title: Apparatus for enclosing the exposed wire parts of a spring assembly for a mattress
Inventor: AHN SUNG HO
IPC: A47C27/04
Filed: 2006-05-30
Abstract: Disclosed herein is an apparatus for automating the work process of enclosing the exposed wire parts of a spring assembly for a bed mattress, thereby maximizing the convenience of the enclosing process and work productivity. The apparatus encloses exposed wire parts of coil springs in a spring assembly for a bed mattress. The enclosure of the exposed wire parts protrudingly formed in the spring assembly is performed automatically so that the various work loads and the number of work processes involved in the enclosing work can be minimized, thus maximizing productivity as well as minimizing the cost of the enclosing work. The production cost of the mattress is thus reduced, and the product competitiveness of the mattress is improved.
Patent CA-2550930-A1 (CA)
Title: Improved rod/seal bearing arrangement utilizing locking fingers
Inventor: SCHECKELHOFF KENNETH E
IPC: F16D65/28
Filed: 2006-06-27
Abstract: An improved seal/bearing arrangement employs an O-ring type seal which has segmented fingers. The seal ring has a recess which is sized to mate with a corresponding projecting lug of a bore use, for example, in brake actuator mechanisms. The seal ring can be made from synthetics such as polyamides and polyethylenes. The fingers are so arranged that locking of the seal rings in the bore occurs with insertion of a sliding, oscillating and/or rotating shaft or the like through the rings.
Patent CA-2551082-A1 (CA)
Title: Hiv gp41 hr2-derived synthetic peptides, and their use in therapy to inhibit transmission of human immunodeficiency virus
Inventor: DWYER JOHN
IPC: C07K14/16
Filed: 2004-12-21
Abstract: Provided are synthetic peptides based on a native sequence of HIV gp41 HR2 except that the synthetic peptides have a plurality of amino acid replacements comprising (a) a helix-promoting amino acid, or (b) a combination of helix-promoting amino acids, and charged amino acids introduced to form ion pairs in the synthetic peptide; wherein the synthetic peptides demonstrate an unexpected, improved biological activity, as compared to a peptide having an amino acid sequence without the plurality of amino acid substitutions. Also provided are polynucleotides encoding synthetic peptide, and methods of using these synthetic peptides in inhibition of, or as compositions to inhibit, transmission of HIV to a target cell.
Patent CA-2551758-A1 (CA)
Title: Plastic container
Inventor: VOSS GARY I
IPC: B65D1/00
Filed: 2006-07-10
Abstract: The plastic container includes a hollow body of plastic material having a lower supporting base, a sidewall extending upwardly from the base, a shoulder extending upwardly from the sidewall, and an upper neck portion with an opening therein extending upwardly from the shoulder. The sidewall includes two handle portions on opposed sides thereof, and the neck portion is generally centrally located, whereby, the contents of the container can be dispensed by holding either of the handle portions.
Patent CA-2553101-A1 (CA)
Inventor: WANIKAWA HIROAKI
IPC: A47J31/00
Filed: 2006-07-24
Abstract: A beverage maker including: a scatter 70 and an ice beverage extraction funnel 50 that are selectively held in a main body unit 10 in a rotatable manner; a hot beverage extraction funnel 76 held in the main body unit 10 in the hot beverage extraction mode for receiving hot water dripped by the scatter 70; a cooling liquid reservoir 52B held in the main body unit 10 in the ice beverage extraction mode for cooling an extract liquid collector unit 52A that receives hot extract liquid from the ice beverage extraction funnel 50 and for cooling the extract liquid; and rotatable stirring members 50A and 50B extending into at least one or other of the extract liquid collector unit 52A and cooling liquid reservoir 52B.
Patent CA-2553640-A1 (CA)
Title: Novel canola protein isolate
Inventor: SCHWEIZER MARTIN
IPC: A23L25/00
Filed: 2005-01-20
Abstract: A novel canola protein isolate consisting predominantly of 2S canola protein and having improved solubility properties, has an increased proportion of 2S  canola protein and a decreased proportion of 7S canola protein. The novel canola protein isolate is formed by heat treatment of aqueous supernatant from canola protein micelle formation and precipitation, to effect precipitation of 7S protein which is sedimented and removed. Alternatively, the novel canola protein isolate may be derived from a selective membrane procedure in which an aqueous canola protein solution containing 12S, 7S and 2S canola proteins is subjected to a first selective membrane technique to retain 12S and 7S canola proteins in a retentate, which is dried to provide a canola protein isolate consisting predominantly of 7S canola protein, and to permit 2S canola protein to pass through the membrane, the permeate is subjected to a second selective membrane technique to retain 2S canola protein and to permit low molecular weight contaminants to pass through the membrane, and the retentate from the latter membrane technique is dried.
Patent CA-2554889-A1 (CA)
Inventor: YETMAN SHARON T
IPC: B60S13/00
Filed: 2006-08-03
Abstract: My invention is auto pull technology pulling two opposite lanes of automobiles creating zero emissions and gas costs, described as transportation automation. Its premise is simple, vehicles enter throughway, attach onto magnetic descending device from a coiled retractable wire pulley system (ski apparatus similarity). The car has strapped on opposite polarity magnet through front doors, with the magnet of car top.        Vehicles turns off their engines are pulled along several pulley systems each ending with repelling larger reverse polarity magnets. The final and entry tow pulley system are reduced speed (90 and 80 km), while others at 100km/hr. Vehicles can merge on/off system at will, or at designated location. All last pulley systems have runaway safety zones with large airbags of large rubber band stopping devices and rippled asphalt and tow trucks available for no starts.
Patent CA-2556091-A1 (CA)
Title: High resolution ink jet printhead
Inventor: MAHER COLIN G
IPC: B41J2/14
Filed: 2005-02-09
Abstract: A high resolution printhead for an ink jet printer. The printhead includes a semiconductor substrate containing at least one ink feed edge and a plurality of ink ejection actuators spaced a distance from the ink feed edge. Each of the ink ejection actuators has an aspect ratio ranging from about 1.5:1 to about 6:1. A nozzle plate is attached to the semiconductor substrate. The nozzle plate contains a plurality of nozzle holes, ink chambers and ink channels laser ablated in the nozzle plate corresponding to the plurality of ink ejection actuators. Adjacent nozzle holes are spaced apart with a pitch ranging from about 600 to about 1200 dpi. The distance from the ink feed edge is substantially the same for each of the ink ejection actuators.
Patent CA-2556988-A1 (CA)
Inventor: POMMERSHEIM RAINER
IPC: B05B7/24
Filed: 2005-02-23
Abstract: The invention relates to a device for transforming liquids having different viscosity into droplets. According to the invention, the system comprises differently designed air nozzles without moving parts. The system has a modular design so that it can be operated with any of the nozzles and different individual components as required, thereby allowing for a high flexibility.
Patent CA-2558516-A1 (CA)
Inventor: VALLEE REAL
IPC: F41H11/12
Filed: 2006-08-30
Abstract: An optical mine clearance probe comprising a handle that is extended through a rod having a geometrical axis and adapted to be driven into a soil to search through it and including a first tubular part, a second part consisting of a movable rod end part including slots adapted to constitute at least two sectors and a mechanism capable of displacing the movable rod end between two extreme positions. One of the positions being one where a part of the rod end constitutes an extremity of the probe, the at least two sectors being adjacent one another in pairs and defining a conical member ending with a tip, and the other position being one in which extremities of the at least two sectors are spread apart from one another, the rod end then being of tubular shape. The mechanism is capable of displacing at least a part of at least one of the sectors in a direction that is different from that of the geometrical axis of the rod while maintaining the part of rod end at the end of the rod so that it always constitutes the extremity of the probe.
Patent CA-2558549-A1 (CA)
Title: Hair treatment compositions
Inventor: KIJCHOTIPISARN ARTIT
IPC: A61Q5/12
Filed: 2005-02-10
Abstract: Aqueous hair treatment compositions which comprise a mono C14-C22 trimethylammonium surfactant, a di-(C20-C24) imidazoline quaternary surfactant, and a mono C12-C22 alkyl hydroxyethyl dimethylammonium surfactant provide improved hair conditioning benefits.
Patent CA-2562424-A1 (CA)
Inventor: OZBAL CAN
IPC: G01N35/10
Filed: 2005-04-04
Abstract: Concentric Tube Microplate Autosample Interface Abstract In accordance with an illustrative embodiment of the invention, a system for obtaining a fluidic sample (114) from a container (110) is presented. The container defines a volume for holding the sample, the volume being closed by a seal (116). An outer tube (103) has a proximal end (107) and a distal end, the proximal end shaped to permit piercing the seal. An inner tube (105) has an end region (109) axially movable within the outer tube between a piercing position, wherein an end of the inner tube in the end region is retracted from the proximal end of the outer tube, and a transmission position, wherein the end of the inner tube extends axially beyond the proximal end of the outer tube.  The outer tube and the inner tube form a tube assembly (101). At least one of the tube assembly and the container can be moved to cause the outer tube to pierce the seal and, after the seal is pierced, the inner tube can be used in the transmission position to permit fluid transfer with respect to the volume.
Patent CA-2564328-A1 (CA)
Title: Method for manufacturing animal feed, method for increasing the rumen bypass capability of an animal feedstuff and animal feed
Inventor: MACGREGOR CHARLES A
IPC: A23L11/00
Filed: 2005-05-04
Abstract: An animal feed that comprises a feedstuff and a coating, where the coating increases the amount of the feedstuff that passes through the rumen without being degraded by the rumen microflora, thereby delivering a larger portion of that feedstuff's associated preformed protein, and the essential amino acids comprising that protein, to the lower gastrointestinal tract. A process for making an animal feed, where the animal feed has enhanced rumen bypass nature of feed ingredients and their associated nutrients, particularly preformed protein and the amino acids that comprise the protein. Methods of increasing the rumen bypass of phosphatidylcholine, methods of increasing the vitamin E  value of a feedstuff, methods for increasing rumen escape of the protein and amino acids in a ruminant animal.
Patent CA-2564352-A1 (CA)
Title: Surgical clamp having transmurality assessment capabilities
Inventor: MENKIS ALAN H
IPC: A61B17/28
Filed: 2005-05-06
Abstract: A medical device is provided having a means for actuating a pair of opposing jaw members. The jaw members are movable relative to one another from a first position, wherein the jaw members are disposed in a spaced apart relation relative to one another, to a second position, wherein the jaw members cooperate to grasp tissue therebetween. An ablation mechanism is connected to at least one of the jaws members, such that the jaw members are capable of conducting ablation energy through the tissue grasped therebetween.
Patent CA-2566963-A1 (CA)
Title: 3-[4-{6-substituted alkanoyl pyridin-3-yl}-3-phenyl]-5-(1h-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-ones as antibacterial agents
Inventor: RECK FOLKERT
IPC: C07D413/14
Filed: 2005-05-24
Abstract: Compounds of formula (I) as well as pharmaceutically-acceptable salts and pro-drugs thereof are disclosed wherein R1, R2, R3, and R4 are defined herein.  Also disclosed are processes for making compounds of formula (I) as well as methods of using compounds of formula (I) for treating bacterial infections.
Patent CA-2567278-A1 (CA)
Inventor: ERIKSSON ELOF
IPC: A61M3/02
Filed: 2005-05-17
Abstract: A wound dressing includes a base (26), a chamber (22), a tube (32), and a portal (34). The chamber extends from the base to define a treatment space.  The tube has a first end coupled to the chamber. The tube communicates with the treatment space. The portal is coupled to a second end of the tube.
Patent CA-2568091-A1 (CA)
Inventor: MACDONALD GEORGE M
IPC: B07C5/342
Filed: 2006-11-15
Abstract: A mailpiece is received in a stream of mail. The mailpiece has a postage stamp thereon. The stamp includes an image. Automatic mail handling equipment detects that the image was identified as being a problematic image and removes the image from the mail stream.
Patent CA-2570021-A1 (CA)
Inventor: KLEIN WOLFGANG
IPC: B62D51/04
Filed: 2006-12-05
Abstract: Lifting system for vertical adjustment of a transportation system structure, transportation system cradle with lifting system, intermediate product with transportation system cradle and transportation system structure and assembly plant and assembly method. The lifting system (20/220) consists of a foot (20), that is fastened onto the transportation system structure (10) and during manufacturing assembly of the transportation system structure (10) points downwards, and a foot cradle (220). On opposite sides, the foot (20) is bounded by two foot surfaces (22) that are arranged at a foot-surface angle to each other. The foot cradle (220) has two supporting surfaces against which the foot surfaces (22) rest. These supporting surfaces are arranged complementary to the foot surfaces (22). The supporting surfaces are vertically movable. By this means, the foot (20) or transportation system structure (10) respectively is raised or lowered, and the vertical adjustment thereby takes place. The transportation system cradle (200) has at least one such foot cradle (220).
Patent CA-2573020-A1 (CA)
Inventor: AASEN STEVEN M
IPC: A61K6/00
Filed: 2005-07-07
Abstract: Methods and compositions including an aqueous liquid that includes an acid-sensitive dye are disclosed for use in dental and orthodontic procedures. The aqueous liquid can be useful for providing a visible color change to indicate contact with acidic materials including, for example, etching compositions, self-etching adhesives, and self-adhesive compositions.
Patent CA-2580841-A1 (CA)
Title: System and method for reading optically encoded information
Inventor: KAHN JOEL
IPC: G06K7/14
Filed: 1996-03-04
Abstract: The invention relates to a system and method for reading optically encoded information. The invention comprises a system for reading optically encoded information in a field of view of an optical scanner comprising: sensor means for detecting light from two distinct regions in the field of view, and in response therein, producing two electrical signals corresponding to the light intensity detected in the two regions; and a decoder responsive to both channels of derived data for producing a data output representative of the optically encoded information.
Patent CA-2583691-A1 (CA)
Inventor: SHAALTIEL YOSEPH
IPC: C12N5/14
Filed: 2005-10-11
Abstract: A system and method for production of antibodies in plant cell culture, which results in highly functional antibodies, produced with a high level of expression efficiency. The present invention also encompasses host cells, vectors and methods for mass production of full size assembled immunoglobulins.
Patent CA-2584725-A1 (CA)
Title: Additive and fuel compositions containing detergent and fluidizer and method thereof
Inventor: GARRETT DEBRA L
IPC: C10L10/00
Filed: 2005-10-19
Abstract: A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel composition and a method for removing intake valve deposits and combustion chamber deposits in a spark-ignited internal combustion engine comprise the fuel additive composition which is very effective in removing the deposits.
Patent CA-2588121-A1 (CA)
Inventor: VAN BENTHEM RUDOLFUS ANTONIUS
IPC: C08G14/04
Filed: 2005-12-01
Abstract: The invention relates to a hydroxy-aromatic compound of formula (I): Formula (I) wherein: at least one of the set consisting of R1, R3, and R5 is a group of formula (II); any remaining one or two of the set consisting of R1, R3, and R5 being H, OH, a C1-C12 alkyl group or an oligomeric or polymeric system; R2 and R4 are H, OH, a C1-C12 alkyl group or an oligomeric or polymeric system;  formula (II) is the following group: formula (II) wherein EWG is an electron-withdrawing group.
Patent CA-2588577-A1 (CA)
Title: A process for the preparation of high impact vinylaromatic (co)polymers grafted on an elastomer
Inventor: CHIEZZI LEONARDO
IPC: C08F255/02
Filed: 2005-12-06
Abstract: A process for the preparation of vinylaromatic (co)polymers grafted on an elastomer comprising a rigid matrix consisting of vinylaromatic polymers or copolymers and of an elastomeric phase dispersed in the matrix in form of particles with a strictly bimodal distribution which comprises the functionalization of a first elastomeric fraction by means of a catalytic system containing a stable free radical initiator and subsequently the polymerization of the thus obtained mixture also in presence of a second non functionalized elastomeric fraction.
Patent CA-2591557-A1 (CA)
Title: System, terminal and method for influencing a course of payment
Inventor: HOILI JENS PETTER
IPC: G06Q30/00
Filed: 2005-12-19
Abstract: The invention relates to a system for influencing the course of payment during a transaction. The system comprises a point-of-sale terminal, arranged to provide an amount that has to be paid for the transaction; a lottery terminal, comprising a processing device, a first operating device for operation by a customer, and a first display device for reading by the customer; and a lottery server, operatively connected with the lottery terminal. The lottery terminal is arranged to receive an order for purchase of a lottery ticket, transmit a lottery participation inquiry to the lottery server, receive a lottery participation result from the lottery server, and if the lottery participation result indicates a prize, display a notification concerning the prize on the first display device. The lottery server is arranged to receive a lottery participation inquiry from the lottery terminal, provide a lottery participation result on the basis of the lottery participation inquiry, and transmit the lottery participation result to the lottery terminal. The point-of-sale terminal is arranged to cause the amount that has to be paid for the transaction to be reduced, cancelled or credited if the lottery participation result indicates a prize.
Patent CA-2595421-A1 (CA)
Title: Wallpaper scraper
Inventor: PANFILI FRANCOIS
IPC: B26F1/24
Filed: 2007-08-01
Abstract: A scraper for manually scraping a layer of material, such as wallpaper for example, off a given surface. The scraper includes a handle, front and rear portions, a roller assembly and a scraping tool. The handle is used for manual handling of the scraper, and has front and rear extremities. The front portion extends forwardly from the front extremity of the handle, at an angle from the handle, and has a top part connected to the front extremity of the handle and a bottom part used for operatively resting the scraper against the given surface to be treated with the scraper. The rear portion extends rearwardly from the rear extremity of the handle, at an angle from said handle, and has similar top and bottom parts. The roller assembly is operatively mounted to the bottom part of the rear portion for facilitating displacement of the scraper over the given surface to be treated. The scraping tool extends from the bottom part of the front portion, at an angle from the handle, for scrapping off the layer of material from the given surface to be treated via a displacement of the scraper over the given surface.
Patent CA-2596426-A1 (CA)
Title: Pharmaceutical composition comprising hydroxylated nebivolol
Inventor: WU JINN
IPC: A61P9/08
Filed: 2006-01-30
Abstract: Hydroxylated nebivolol metabolites increase NO release from human endothelial cell preparations in a concentration dependent fashion following acute administration. In addition, hydroxylated nebivolol metabolites, including but not limited to 4-hydroxy- 6,6'difluoro have the ability to increase the capacity for NO release in human endothelial cells following chronic administration. This invention provides hydroxylated nebivolol metabolites to treat cardiovascular diseases. In addition, this invention provides methods of treating and/or preventing vascular diseases by administering at least one hydroxylated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease.
Patent CA-2597114-A1 (CA)
Title: Vibratory rammer transport wheel assembly
Inventor: FILIATRAULT DENIS
IPC: E02D3/046
Filed: 2006-02-07
Abstract: A wheel assembly for providing wheeled transport to a compaction tool having a foot structure. The wheel assembly comprises an axle support member comprising at least one attachment means for attaching the axle support member to a top surface of the foot structure. The assembly further comprises an axle removably attached to the axle support member and having first and second opposite ends. A first wheel is mounted on the first end of the axle and a second wheel is mounted on the second end of the axle. The axle support member is fitted on a pair of pre-existing nut-bolt fasteners on the top surface of the foot structure.