baber/WOPTO huggingface dataset:
Patent CA-2491955-A1 (CA)
Title: A lance with swinging head for high pressure cleaning equipments
Inventor: PADRIN GIANNI
IPC: B08B3/02
Filed: 2005-01-11
Abstract: A lance (10) with multiple movement dispenser nozzle (44) comprising a tubular body (12) provided with an axial duct (20) for the passage of the pressure water fluid; a shaped sleeve (14) matched at the front end of said tubular body (12); a rotor or rotating element (16) housed into said shaped sleeve (14), and a plate-shaped element (18) supported by a plate (22) associated to the duct (20). On the front part facing the rotor (16), the plate-shaped element (18) is provided with a shaped central recess (26) which circularly extends and having an undulated external profile from which a plurality of additional recesses (32) radially extend. The opposite rear part of the plate-shaped element (18) is provided with an integral tang (24) engaging with said plate (22).
Patent CA-2493097-A1 (CA)
Title: Gelatin substitute product and uses in food preparation
Inventor: MARAND PHILIPPE
IPC: A23L29/206
Filed: 2003-07-15
Abstract: The invention concerns a gelatin substitute product, characterized in that it contains essentially a vegetable fat, in particular in that it contains essentially cocoa butter. The invention is useful for food preparations and pastries.
Patent CA-2494130-A1 (CA)
Inventor: NAKATANI MASAO
IPC: C07D231/20
Filed: 2003-07-31
Abstract: La présente invention concerne des dérivés du pyrazole pouvant être utilisés comme intermédiaires dans la production de dérivés d'isoxazoline présentant une excellente activité herbicide et une excellente sélectivité plantes-mauvaises herbes et concerne également un procédé de production de ces dérivés. Cette invention concerne en outre les dérivés du pyrazole représentés par la formule générale (I) ou des sels pharmacologiquement acceptables de ces dérivés. Dans cette formule, R?1¿ désigne alkyle C¿1-6? ; R?2¿ désigne haloalkyle C¿1-3? ; R?3¿ désigne hydrogène, alkyle C¿1-3? pouvant avoir un ou plusieurs substituants sélectionnés à partir du groupe .alpha. de substituants, ou formyle ; et R?4¿ désigne hydrogène ou haloalkyle C¿1-3? (à condition que lorsque R?3¿ désigne hydrogène ou formyle, R?4¿ désigne haloalkyle C¿1-3? et lorsque R?3¿ désigne alkyle C¿1-3? pouvant avoir un ou plusieurs substituants sélectionnés à partir du groupe .alpha. de substituants, R?4¿ désigne hydrogène ou haloalkyle C¿1-3?).
Patent CA-2495359-A1 (CA)
Title: Bonus round for multiple gaming machines where award is multiplied based on certain variables
Inventor: GAUSELMANN MICHAEL
IPC: A63F13/45
Filed: 2005-01-28
Abstract: A system of linked gaming machines is disclosed herein. Upon a certain triggering event occurring, eligible gaming machines simultaneously receive a signal for initiating a free game bonus round. The players that have been playing the gaming machines will then play a certain number of free games in a competition with other players involved in the same bonus round. The player awarded the most credits or points from the play of the free games is awarded a special jackpot. Other jackpot games (e.g., split jackpot) are also envisioned. In another embodiment, a jackpot award or any award to the players may be granted based on the outcomes of the free games. In one embodiment, the base awards to the player(s) for the bonus round are multiplied by a multiplier that may be based on the number of players, based on the players' rankings, based on other outcomes of the bonus round, or a fixed or random multiplier. The possibility of the free game bonus round occurring at any time provides incentive for players to keep playing the linked gaming machines. The free game bonus round may also be played on a single non-linked machine where bonuses may be granted for credits exceeding certain levels.
Patent CA-2496635-A1 (CA)
Title: Procede de criblage
Inventor: LU XIN
IPC: G01N33/68
Filed: 2003-10-03
Abstract: L'invention se rapporte à un procédé de criblage permettant de déterminer la susceptibilité d'un mammifère, de préférence un être humain, à un développement anormal du système nerveux. L'invention concerne des méthodes thérapeutiques et des compositions destinées au traitement des maladies neurodégénératives qui provoquent l'expression anormale d'une famille de polypeptides qui entraîne la fonction apoptotique de p53.
Patent CA-2499084-A1 (CA)
Title: Actn3 genotype screen for athletic performance
Inventor: NORTH KATHRYN NANCE
IPC: G16H20/30
Filed: 2003-09-15
Abstract: The present invention concerns novel methods of selecting or matching a spor t or sporting event to an individual (e.g. a sprint/power sport or an enduranc e sport) and predicting athletic performance, the methods involving assessing ACTN3 genotype. In alternative embodiments, training regimens may be optimal ly designed for athletes by assessing the ACTN3 genotypes. Certain embodiments concern combining the assessment of the ACTN3 genotype with other known fitness-related genes to better assess the athletic potential of an individual. In addition, the genotypic analysis of the ACTN3 gene may be combined with physiological tests, physical measurements and/or psychologica l assessments to more optimally design a training regimen for an individual athlete.
Patent CA-2499244-A1 (CA)
Title: Boiler and burner apparatus
Inventor: COHEN KENNETH W
IPC: F22B23/06
Filed: 2005-03-02
Abstract: A boiler apparatus includes a housing defining an interior boiler chamber an d a burner element arranged to be in thermal communication with the boiler chamber. An ignition device is provided for instigating combustion of an inlet gas stream, and is arranged adjacent one edge of the burner element. A gas restricting device is utilized for restricting contact between the burner element and the inlet gas stream such that the inlet gas stream is initially incident upon the one edge of the burner element, thereby forcing the inlet gas stream to propagat e across the burner element from the one edge.
Patent CA-2500248-A1 (CA)
Inventor: XIE DONG
IPC: A61K38/00
Filed: 2003-09-23
Abstract: This invention relates to gp41 peptide derivatives that are inhibitors of viral infection and/or exhibit antifusogenic properties. In particular, this invention relates to gp41 derivatives having inhibiting activity against hum an immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) with enhanced duration of action for the treatment of the respective viral infections.
Patent CA-2500561-A1 (CA)
Title: Air bag cover forming apparatus
Inventor: HASHIMOTO HARUYA
IPC: B60R21/2165
Filed: 2003-09-26
Abstract: An air bag cover body forming apparatus, comprising forming molds (2A, 2B), groove-forming blades (3), and support rods (4), wherein the forming molds form a cavity (20) for forming a resin air bag cover body (1) having air bag door parts, the groove-forming blades form rupture grooves (11) determining the air bag door parts in the air bag cover body, and the support rods suppo rt the air bag door parts of the air bag cover body formed in the cavity. The forming molds comprising movable cores (21a, 21b) reciprocatingly movable between a position where the molds are allowed to abut on the air bag cover body and a position where the molds are separated from the air bag cover bod y, wherein when the cores are separated from the air bag door parts, the suppor t rods are allowed to abut on the air bag door parts to prevent an excessive stress concentration from occurring in the rupture grooves.
Patent CA-2503971-A1 (CA)
Inventor: TERZIAN BERJ A
IPC: G04G9/08
Filed: 2003-06-06
Abstract: Unidirectional segmented digital timekeeping systems are provided by multiple display elements (9, 10) which are activated to display current hour digit(s) and four selected groups (7, 8, 11, 12) of respective elapsed minute digits which traverse around the hour digit in successive segments of relatively upper and lower quarter hour positions (11, 12) on the right side and during the first half of the current hour, followed by relatively lower and upper quarter hour positions (7, 8) on the left side and during the second half of the current hour.
Patent CA-2509201-A1 (CA)
Title: Oled luminance degradation compensation technique
Inventor: AROKIA NATHAN
IPC: G09G3/3225
Filed: 2005-06-08
Abstract: Disclosed is a technique for providing stable brightness for active matrix light emitting displays, in particular, active matrix organic light emitting diode (AMOLED) displays.  The technique includes a driving method to extract the aging of the pixels and to generate luminance.
Patent CA-2510020-A1 (CA)
Title: Chemically modified polyaminosaccharide by a hydrocarbyl sultone compound
Inventor: LEE KUNG-HSING
IPC: A61K8/73
Filed: 2005-06-15
Abstract: This invention discloses chemically modified polyaminosaccharides, in particular chemically modified chitosans, in the molecular structure of which a predetermined proportion of the amino functional groups is sulfonated by the hydrocarbyl sultone compound via a covalent bond. Such chemically modified polyaminosaccharides may be produced by a process of sulfonating an un-modified polyaminosaccharide having amino functional groups by a hydrocarbyl sultone compound in the presence of an organic solvent under a suitable temperature. Chemically modified chitosans of this invention may be used in a variety of applications, including wound healing.
Patent CA-2510146-A1 (CA)
Title: Estimation of borehole geometry parameters and lateral tool displacements
Inventor: HAUGLAND SAMUEL MARK
IPC: E21B47/08
Filed: 2005-06-17
Abstract: A method for determining a borehole geometry parameter vector and/or lateral tool displacement vectors in a borehole is provided. The method includes acquiring at least one set of standoff measurements at a corresponding time. The method also includes processing a system of equations to determine the parameter vector and/or the lateral displacement vector(s). The system of equations may include variables representative of the parameter vector, the lateral tool displacement vector(s), and the standoff measurements. Exemplary embodiments of this invention advantageously enable the borehole parameter vector and/or the lateral displacement vector to be determined substantially contemporaneously.
Patent CA-2511545-A1 (CA)
Inventor: MANTEL RAINER
IPC: C08L23/04
Filed: 2003-12-10
Abstract: L'invention concerne une composition de polyéthylène présentant une distribution de la masse moléculaire multimode, qui convient particulièrement pour le moulage par soufflage de fûts de type L-ring dont le volume est compris entre 50 et 250 dm?3¿ (I). La composition de l'invention présente une densité comprise entre 0,950 et 0,956 g/cm?3¿ à 23 ·C, et un MFR¿1gp/21.6? compris entre 1,5 et 3,5 dg/min. Elle comprend 35 à 45 % en poids d'un homopolymère d'éthylène A de faible masse moléculaire; 34 à 44 % en poids d'un copolymère B de masse moléculaire élevée constitué d'éthylène et d'une autre 1-oléfine présentant 4 à 8 atomes de carbone; et 18 à 26 % en poids d'un copolymère d'éthylène C de masse moléculaire très élevée.
Patent CA-2513405-A1 (CA)
Title: Method of packaging and sterilizing disposable articles for surgical operations and such a package
Inventor: COOPER PHIL
IPC: A61L2/20
Filed: 2004-02-13
Abstract: The present invention relates to a method of packaging and sterilizing disposable articles (2-7) for surgical operations, in which several surgical articles needed for a certain surgical operation are packed in a first package (1) that is packed in a transport package (14) and thereafter transported to a plant (15) for sterilizing with the aid of ethylene oxide, whereafter the first package is sterilized in this plant. According to the invention a second package (8) containing sterile packaged surgical articles (9,10) of a type, that can not sustain sterilizing with the aid of ethylene oxide or for other reasons should not be sterilized with the aid of ethylene oxide, is brought together with the first package (1) before this package is packed into the transport package and before this package is transported to the sterilizing plant, whereby the second package is impermeable to ethylene oxide.The invention also relates to a transport package used in said method and a package for sterile packaged articles (9,10), which can not sustain sterilizing with the aid of ethylene oxide or for other reasons should not be sterilized with the aid of ethylene oxide.
Patent CA-2516004-A1 (CA)
Title: Durable storage of .net data types and instances
Inventor: DANI SAVITHRI N
IPC: G06F17/30
Filed: 2005-08-15
Abstract: A generic mechanism to persist data objects into databases without a fundamental dependence on the underlying data store is provided. Rather than relying on the expertise of a programmer to know what the structure of a database should look like, data types are defined and adorned by the programmer with attributes that suggest what the corresponding data will be used for, and without the programmer defining the structure of the database that will be used to store the data. Thereafter, the database is dynamically created to satisfy the needs suggested by the adorned attributes.  In particular, a number of different tables are created according to the intended needs for accessing the data. By doing this an optimized database can be created to provide the desired results without requiring the programmer to have any specific knowledge regarding databases and corresponding database schemas.
Patent CA-2516726-A1 (CA)
Title: Amylin aggregation inhibitors and use thereof
Inventor: FEZOUI YOUCEF
IPC: A61K38/00
Filed: 2004-03-17
Abstract: Short peptides and derivatives or analogs thereof for the treatment or prevention of lAAP related disorders, in particular amyloid deposits associated with Type I or Type II diabetes arc herein described. These peptides and/or their derivatives have been designed to inhibit the formation of amylin fibrils which arc implicated in the pathogenesis of diabetes Type Il as well as to dissolve the fibrillar deposits already formed
Patent CA-2517706-A1 (CA)
Title: Hydroxymethyl substituted dihydroisoxazole derivatives useful as antibiotic agents
Inventor: CARCANAGUE DANIEL ROBERT
IPC: A61P31/00
Filed: 2004-02-24
Abstract: Compounds of the formula (I), or a pharmaceutically-acceptable salt, or an in-vivo-hydrolysable ester thereof, (I) R1a is NH(C=W)R5 or (a); W is O or S; R2 and R3 are for example H or F; R1 is for example hydrogen, or halogen; R5 is selected from hydrogen, (2-6C)alkyl (optionally substituted); R6 and R7 are independently selected from hydrogen, and (1-4C)alkyl (optionally substituted); wherein R4 is either a hydroxymethyl substituent on C-4' of the isoxazoline ring; or R4 is a hydroxymethyl substituent on C-5' of the isoxazoline ring and the stereochemistry at C-5' of the isoxazoline ring and at C-5 of the oxazolidinone ring is selected, such that the compound of formula (I) is a single diastereomer; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.
Patent CA-2523699-A1 (CA)
Inventor: BURNES JOHN E
IPC: A61B5/366
Filed: 2004-04-28
Abstract: In general, the invention is directed to monitoring fluid retention that may accompany congestive heart failure and pulmonary edema. A medical device, such as an implanted pacemaker or an external defibrillator, senses electrical signals associated with the periodic depolarization and re-polarization of a heart. The device processes the electrical signals to obtain one or more "cardiac parameters," (120) which reflect pulmonary edema. By monitoring the cardiac parameters, the device monitors pulmonary edema (122). Cardiac parameters comprise the amplitude of the QRS complex, the integral of the QRS  complex, or the integral of the QRST segment and the like. When the device detects fluid buildup, the device may respond by taking remedial action and/or generating an alert.
Patent CA-2524190-A1 (CA)
Title: System and method for preventing identity fraud
Inventor: ORR FRASER
IPC: G06K9/00
Filed: 2004-05-03
Abstract: A system and method for verifying the identity of an individual for check cashing and other financial purposes is disclosed. A client, such as a bank or other financial institution, obtains a biometric identifier from a customer and can either try to match it in a local database or send it to a central database to be matched. Either database can be filtered according to a tag or location of the institution to speed up the matching process. The central database transmits information associated with the matched individual to determine whether or not to complete the transaction.
Patent CA-2524458-A1 (CA)
Title: Calf rest for patient chair
Inventor: LINGEGARD HANS
IPC: A61G5/10
Filed: 2004-05-04
Abstract: A calf rest for a patient chair comprises a plate-shaped calf rest pad (22) and a mounting (21) which is mounted on the patient chair by means of a join t arrangement (21b, 24). The joint arrangement (21b, 24) is designed so that t he calf rest pad (20) is movable between an inactive moved-away end position, i n which the extent of the calf rest pad is substantially parallel to one side of the patient chair and the calf rest pad is positioned close to the patient chair, and a second active end position, where the calf rest pad is capable of supporting the patient's legs when extended, outwards away from the patient chair.
Patent CA-2524808-A1 (CA)
Title: Extraction de metaux a l'aide d'amines diquaternaires
Inventor: SINGH WAHEGURU PAL
IPC: C22B3/28
Filed: 2003-02-24
Abstract: La présente invention a trait à l'extraction sélective d'un ou de plusieurs anions métalliques d'une solution aqueuse, par la mise en contact de la solution aqueuse avec une solution organique comprenant une amine diquaternaire, dans laquelle l'amine diquaternaire comporte deux atomes d'azote diquaternaires espacés d'une distance inférieure à environ 10 .ANG., la liaison sélective des anions métalliques à l'amine diquaternaire, suivie de la séparation de la solution organique de la solution aqueuse, dans laquelle les amines diquaternaires comprenant les anions métalliques liés sont concentrées dans la solution organique. En variante, les amines diquaternaires peuvent être adsorbées ou chimiquement liées à un solide comprenant les amines diquaternaires. L'extraction sélectif de palladium peut être effectué par la mise en contact de la solution acide avec un iodure et un solvant organique, permettant la liaison du palladium à l'iodure, suivie de la séparation de la solution organique de la solution aqueuse, la concentration des ions de palladium liés dans la solution organique.
Patent CA-2529912-A1 (CA)
Title: Telephone system, switching system and management method of telephone system
Inventor: OZAKI TAKAHIRO
IPC: H04M3/00
Filed: 2005-12-12
Abstract: A switching system includes plural communication interfaces, a detection unit, a terminal setting database, a judgment unit, a determination unit and a send-back unit. The communication interfaces accommodate plural terminal devices under accommodation modes each selected for each terminal device from the group consisting of a first mode in which the communication interfaces are explicitly assigned to the terminal devices and a second mode in which the communication interfaces are unexplicitly assigned to the terminal devices. The database associates each terminal device with the accommodation mode and the communication interface.      When the judgment unit judges that the accommodation mode of each terminal device is the first mode and failure occurs in a communication interface having been assigned to each terminal device, the determination unit determines another communication interface from among communication interfaces in which the detection unit detects that failure does not occur.
Patent CA-2532839-A1 (CA)
Title: Handheld electronic device with roller ball input
Inventor: GRIFFIN JASON T
IPC: G06F3/048
Filed: 2006-01-13
Abstract: An improved handheld electronic device includes an input apparatus, an output apparatus, and a processor apparatus. The input apparatus includes a reduced keyboard and a roller ball input. The roller ball input includes a movable portion that is substantially continuously rotatable with respect to a housing of the device and is rotatable about more than one axis to provide input. The processor apparatus includes a disambiguation routine that can output various proposed interpretations of inputs from the reduced keyboard. The roller ball input advantageously provides various inputs to the handheld electronic device without requiring significant user attention, which enables a user to direct a greater amount of attention to the output from the disambiguation routine and to other aspects of the device. The roller ball input potentially can be configured to additionally be translatable to provide an input, and additionally and/or alternatively the roller ball input can provide a tactile or other feedback to a user.
Patent CA-2532942-A1 (CA)
Inventor: GAONKAR ANILKUMAR GANAPATI
IPC: A23L5/40
Filed: 2006-01-13
Abstract: The present invention generally relates to an article for transferring food modifiers to foods in contact therewith. The article comprises a coating supported on a support member, wherein the coating comprises a carrier material containing lipid which releasably retains a food modifier. The article provides for heat-activated transfer or water-activated transfer of a food modifier from the coating to food materials in contact therewith.
Patent CA-2533953-A1 (CA)
Title: Fluid treatment process and apparatus
Inventor: SLOUGH KEVIN
IPC: B01D21/08
Filed: 2006-01-25
Abstract: Processes and apparatuses for treating drilling fluid by passing the fluid through a separator including a clarifying zone and a thickening zone, the clarifying zone having inclined plates and the thickening zone having at least one wall with an angle of less than about 60° . The separator may optionally include an agglomeration zone and a removal zone.
Patent CA-2535123-A1 (CA)
Title: Bioadhesive gel based on hydroxyethylcellulose
Inventor: PRINI MASSIMO
IPC: A61K47/38
Filed: 2004-07-30
Abstract: Disclosed are compositions in the form of a bioadhesive gel that adheres to the mucous membranes, in particular the vaginal mucosa, for the application of active ingredients and/or principles, comprising hydroxyethylcellulose as the only gelling agent.
Patent CA-2536240-A1 (CA)
Inventor: KOLODZIEJCZYK ERIC
IPC: A23L35/00
Filed: 2004-08-20
Abstract: The invention relates to a natural lycopene concentrate, obtained from a vegetable structure after basification, solid/liquid separation, acidification and a second solid/liquid separation. The concentrate obtained is extremely bioavailable and water soluble at ambient temperature.
Patent CA-2538125-A1 (CA)
Inventor: STEWART ROBERT
IPC: G01S19/19
Filed: 2004-01-20
Abstract: An apparatus in one example comprises one or more sensors that produce one or more signals based on one or more joint motions of an individual, and one or more processing components that employ one or more of the one or more signals to make a determination of a positional change of the individual.
Patent CA-2540142-A1 (CA)
Title: Write-once disc, method of using write-once disc, and data recording and/or reproducing apparatus
Inventor: HWANG SUNG-HEE
IPC: G11B20/12
Filed: 2004-09-24
Abstract: Provided are a write-once disc, a method of using the write-once disc, and a data recording and/or reproducing apparatus. The method includes: allocating at least one spare area to a data area of the recording layers; and dividing each spare area into a sub spare area and a temporary disc management area in the direction in which user data is recorded. Here, the size of the temporary disc management area is greater than or equal to 1/N (N is a real number) of the size of one spare area.