baber/WOPTO huggingface dataset:
Patent CA-2450703-A1 (CA)
Title: Separator for fuel cell
Inventor: OHTANI TERUYUKI
IPC: H01M8/02
Filed: 2002-07-22
Abstract: A separator for fuel cells which has a gold covering layer on the surface of a metal plate and is formed by plastic working, wherein the relationship (R+D)/R~5 1.025 (50µm~R~1000µm) is satisfied assuming the minimum bending radius R at a plastic worked portion is R(µm), and the thickness of the gold covering layer is D (µm). According to the separator for fuel cells, exfoliation or cracking is prevented in the gold covering layer after plastic working, whereby corrosion resistance and durability can be remarkably improved.
Patent CA-2452053-A1 (CA)
Inventor: KANE SEAN MICHAEL
IPC: C11D7/08
Filed: 2003-12-04
Abstract: Alkaline-containing cleaning compositions and method of using the cleaning compositions for cleaning microelectronic substrates, particularly FPD microelectronic substrates, which compositions are able to essentially completely clean such substrates and produce essentially no metal corrosion of the metal elements of such substrates. The alkaline-containing cleaning compositions of this invention have {a) a nucleophilic amine, (b) a moderate to weak acid having a strength expressed as a "pKa" for the dissociation constant in aqueous solution of from about 1.2 to about 8, {c) a compound selected from an aliphatic alcohol, diol, polyol or aliphatic glycol ether, and {d) an organic co-solvent preferably having a solubility parameter of from about 8 to about 15. The cleaning compositions of this invention will gave an amount of weak acid such that the equivalent mole ratio of acid groups to amine groups is greater than .75 and may range up to and beyond a ratio of 1, such as for example a ratio of 1.02 or more. The pH of the alkaline- containing cleaning compositions of this invention will be from about pH 4.5 to 9.5.
Patent CA-2452625-A1 (CA)
Inventor: SAUTER HUBERT
IPC: C07D487/04
Filed: 2002-07-03
Abstract: Triazolopyrimidines of formula (I), wherein the index and substituents have the following meaning: n = 0 or a whole number of 1 - 5; R = halogen, cyano, hydroxy, cyanate, alkyl, alkenyl, alkinyl, halogenalkyl, halogenalkenyl, alkoxy, alkenyloxy, alkinyloxy, halogenalkoxy, cycloalkyl, cycloalkenyl, cycloalkoxy, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoximinoalkyl, alkenyloximinocarbonyl, alkinyloximinoalkyl, alkylcarbonyl, alkenylcarbonyl, alkinylcarbonyl, cycloalkylcarbonyl or a five to ten membered saturated, partially unsaturated or aromatic heterocycle, containing one to four heteroatoms from the group O, N or S; R1 = alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, phenyl, naphthyl or a five to ten membered saturated, partially unsaturated or aromatic heterocycle, containing one to four heteroatoms from the group O, N or S, R and/or R1 being able to be substituted according to the description; R2 = alkyl, alkenyl or alkinyl which can be substituted by halogen, cyano, nitro, alkoxy or alkoxycarbonyl. The invention also relates to a method for the production of said compounds, agents containing same, and the use thereof in controlling noxious fungi.
Patent CA-2455760-A1 (CA)
Title: Lockout device
Inventor: ROHDE CHRISTOPHER
IPC: G05G5/28
Filed: 2004-01-14
Abstract: A telescoping lockout device for encasing a gate valve, electrical connection, or similar apparatus, for the purpose of preventing unauthorized access and tampering with the apparatus. The lockout device is comprised of two nested half cylinders attached to one another through T slot that provides for telescoping of the device between an open position, where one half cylinder is nested within the other, and a closed position, where the half cylinders form a cylinder. The T slot provides a rail on one half cylinder that inserts into a track on the other half cylinder. At the ends of the T slot track and rail is an interlock. The lockout device also has locking tabs that, when the lockout device is placed in the closed position, provide overlapping locking openings into which a lock, such as a padlock, can be inserted.
Patent CA-2457044-A1 (CA)
Inventor: MATUSSEK ANJA
IPC: C09J7/00
Filed: 2002-08-05
Abstract: The invention relates to aqueous dispersions of fine-particle dispersed surface-deactivated solid isocyanates, to preparations containing these dispersions, to their use for producing latent-reactive layers, films or powders for adhesive bonds or coatings.
Patent CA-2457354-A1 (CA)
Title: Consumable container comprising a filter
Inventor: RADOMYSELSKI ARSENI VALEREVICH
IPC: B01D15/00
Filed: 2002-09-10
Abstract: The present invention relates to a container with a filter component, more particularly wherein the container contains a consumable composition.
Patent CA-2458082-A1 (CA)
Title: Tent frame assembly
Inventor: TSENG CHUEN-JONG
IPC: E04H15/50
Filed: 2004-02-20
Abstract: A tent frame assembly includes a leg unit, a plurality of link units, and a plurality of first and second struts.      The leg unit includes a plurality of upright posts respectively having top connection elements, and a plurality of sleeve units. Each link unit includes an upper foldable link with two first link sections and a first pivot unit between the first link sections, and a lower foldable link with two second link sections and a second pivot unit between the second link sections.      Each first strut has one end pivoted to a corresponding sleeve unit and the other end pivoted to one of the first link sections. Each second strut has one end pivoted to a corresponding top connection element and the other end pivoted to one of the second link sections.
Patent CA-2461848-A1 (CA)
Title: Automated hair-transplanting apparatus for manufacturing wig and method of manufacturing wig
Inventor: FUKUYAMA KOKI
IPC: A41G3/00
Filed: 2002-08-22
Abstract: An automatic hair implanter for manufacturing a wig and a method of manufacturing the wig, the implanter comprising a means for supplying artificial hair (30) on the entire surface of a base (11) and a needle (41) movable forward and backward in a direction orthogonal to one surface of the base (11); the method comprising the steps of piercing the needle (41) into the base (11) in extended state and pulling out the artificial hair (30) to the other surface of the base (11), supplying the base (11) to the upper surface of a movable moving table (21) moving in a direction two-dimensionally orthogonal to the base according to the order preset at a specified pitch and bringing the base into the extended state, implanting the artificial hairs in the extended state, and releasing the extended state after implanting, whereby the needle holes due to implanting of artificial hair can be prevented from being formed continuously.
Patent CA-2462570-A1 (CA)
Title: Bowel management system
Inventor: MARTINO NICK
IPC: A61M25/10
Filed: 2003-01-17
Abstract: A bowel management system includes a waste collection catheter having at least two distinct sections. The first section is patient proximal when disposed in the patient's rectum and has durometer hardness in the range of about 50A to about 90A. The second catheter section is connected to the first section and has durometer hardness in the range of about 5A  to about 49A. A selectively collapsible, substantially spherical retention balloon is attached coaxially and exterior of the first catheter section such that the proximal-most end of the retention balloon is coincident to the proximal-most end of the first section of the waste collection catheter, the substantially spherical retention balloon having an inflated size so as to be sufficiently large enough to retain the patient proximal end of the catheter in the patient's rectum without being so large as to trigger a defecatory response in the patient.
Patent CA-2462810-A1 (CA)
Inventor: HAGOOD NESBITT W
IPC: G02B6/35
Filed: 2002-10-03
Abstract: L'invention concerne des systèmes et des procédés se rapportant à des transformateurs de déplacement (80), ainsi qu'à leur intégration et/ou assemblage, à utiliser pour diriger des faisceaux optiques et pour positionner de petits éléments optiques (82), pour créer une variété de composants optiques accordables. En particulier, ces systèmes et ces procédés peuvent être appliqués à un appareil de commutation de répartition optique d'espace libre à actionnement piézo-électrique (85).
Patent CA-2463366-A1 (CA)
Title: Pneumatic inflating device contained entirely within shoe sole
Inventor: DOYLE HAROLD S
IPC: A43B13/20
Filed: 2002-10-23
Abstract: A pneumatic inflation device disposed within the sole of a shoe (100) and comprising a pump (12) which is entirely within the sole, a pump actuator (210) which is entirely within the sole when not in use, and an inflatable bladder (57) which is entirely within the sole and is operatively connected to the pump. Such a device can include a mechanism (234) to lock the pump actuator within the sole such that the mechanism's cap (200) is flush with t he outer wall (220) of the sole and finger-operable to allow the shoe-wearer to easily operate the inflation device.
Patent CA-2464344-A1 (CA)
Inventor: KUSCHINSKY WOLFGANG
IPC: A61P31/04
Filed: 2002-10-18
Abstract: The invention relates to (i) DNA sequences, (ii) expression vectors, comprising said DNA sequences, (iv) host cells, comprising said expression vectors, (v) genetic products, coded by said sequences, (vi) transgenic animals, altered with regard to said sequences, (vii) antibodies against sai d genetic products, (viii) method for the expression and isolation of said genetic products, (ix) use of said DNA sequences or genetic products as medicaments, (x) pharmaceutically effective compounds and method for production and use thereof and (xi) non-therapeutic uses of said DNA sequenc es or genetic products.
Patent CA-2464503-A1 (CA)
Title: Land vehicle traction control device
Inventor: DELP BILLY RAY
IPC: B60B39/00
Filed: 2004-03-31
Abstract: A land vehicle traction control device consisting of a box containing sand, or other suitable anti-skid material, mounted near the wheels of a vehicle, a mechanism which controls the flow of sand to the wheels, and a nozzle that distributes material or sand to the wheels, said nozzle containing an ice pick and a heater element for discharging ice buildup. The control mechanism is activated by a solenoid which gets its power form the tail or stop lights and is controlled by switches located in the passenger compartment of the vehicle.
Patent CA-2465377-A1 (CA)
Title: Method for producing and identifying soluble protein domains
Inventor: DRISCOLL PAUL
IPC: C12Q1/686
Filed: 2002-11-08
Abstract: Methods for producing and identifying fragments of proteins, and more particularly to methods for generating and identifying soluble protein domains are disclosed based on a method for generating a library of nucleic acid fragments from nucleic acid encoding a desired polypeptide, and more especially a library of essentially, randomly sampled fragments of coding DNA  sequence predominantly of defined size range and a method for selecting cloned gene fragments from the library that encode soluble protein domains.
Patent CA-2466318-A1 (CA)
Title: On-line measurement and control of polymer properties by raman spectroscopy
Inventor: MARROW DAVID G
IPC: C08F210/16
Filed: 2002-10-15
Abstract: Methods are provided for determining and controlling polymer properties on- line in a polymerization reactor system, such as a fluidized bed reactor (20 ). The methods include obtaining a regression model for determining a polymer property, the regression model including principal component loading and principal component scores, acquiring a Raman spectrum of a polyolefin sampl e, in sample chamber (202), comprising polyolefin, with a Raman subsystem (100) , calculating a new principal component score from a last portion of the Raman spectrum and the principal component loadings, and calculating the polymer property by applying the new principal component score to the regression mod el.
Patent CA-2467156-A1 (CA)
Inventor: SHIN JIN-WOONG
IPC: B32B27/00
Filed: 2004-05-12
Abstract: A flooring system includes a preformed cushion layer made up of a plurality of individual preformed cushioning body sections that are sandwiched between sealant layers to provide a liquid-impervious flooring material.  Methods for manufacturing the body sections and installing the flooring system are also provided.
Patent CA-2468387-A1 (CA)
Title: Herbicides based on substituted carboxylic acid anilides
Inventor: LINKER KARL-HEINZ
IPC: A01N43/54
Filed: 2002-12-02
Abstract: The invention relates to novel herbicidal active substance combinations containing known substituted carboxylic acid anilides of formula (I), in which n, A, Ar, R1, R2, R3 and Z have the meanings as cited in the description, one or more known herbicidally active compound(s) and/or optionally containing a compound that improves cultivated plant compatibility. The invention also relates to the use of these active substance combinations for controlling weeds in different useful plant crops and for controlling monocotyl and dicotyl weeds in the semi-selective and non-selective area.
Patent CA-2468686-A1 (CA)
Inventor: LEWIS RICHARD PAUL
IPC: A47K10/36
Filed: 2002-06-05
Abstract: A roll web guide system for defining a web travel path in a dispenser is provided. The web guide system includes a drive roller that is rotatably mounted within the dispenser. The drive roller defines at least one annular groove. A guide roller is also present. The guide roller is urged toward the drive roller to form a nip with the drive roller. The guide roller defines at least one annular groove therein. A plurality of stripper guides are partially disposed within the annular grooves of the guide roller and drive roller. The stripper guides prevent the web from wrapping around the guide roller and the drive roller.
Patent CA-2470137-A1 (CA)
Title: The gas jet engine generator
Inventor: MILLS DONALD HUGH
IPC: F01D1/32
Filed: 2004-06-14
Abstract: The present method of using natural gas for the generation of electricity consists of boiling water to generate steam which drives ves turbines. The Gas Jet Engine Generator provides greater effic-iency in the use of natural gas by generating electricity in three phases:      First: small jet engines powered by natural gas are mounted on the ends of two steal beams of equal length which cross at their centres at right angles where an axle is located.. That axle is a power shaft which drives generators as the jet engines rotate ~ around it.        Second: the aparatus first described is housed in a hermetic-ally sealed concrete chamber and the heat given off by the jet eng-ines is collected by heat exchnage aparatus mounted under the ceil-ing of the chamber and drawn off for the generation of steam to drive turbines generating electricity.        Third: exhaust given off by the jet engines creates high air pressure in the chamber which is vented through conduits leading to steam turbines for further electricity generation
Patent CA-2472591-A1 (CA)
Inventor: WARDOUR JASON E
IPC: B65D5/4805
Filed: 2003-02-25
Abstract: A shipping and display case for transportion product to a display and vending location, comprising a single blank (10), having width (18, 20), length (14, 16) and bottom panels (32, 34, 36, 38) therein, and further having internal divider panels (24, 26) formed thereon. Upon folding and gluing of the case, and subsequent articulation into a raised state, two internal dividers are created that also provide structural support for the case in stacking circumstances.
Patent CA-2472801-A1 (CA)
Inventor: MARKLUND STEFAN
IPC: C12N15/53
Filed: 2003-01-09
Abstract: L'invention concerne un polypeptide qui est une mono-oxygénase 3 contenant de la flavine(FMO3). FMO3 est un polypeptide comprenant au moins une séquence qui présente au moins 85 % d'identité avec la séquence polypeptidique SEQ ID NO: 15 ; en particulier un polypeptide qui est un mutant fonctionnellement modifié d'une mono-oxygénase 3 contenant de la flavine (FMO3) et induit une accumulation de triméthylamine chez un animal. De plus, l'invention a trait à des séquences d'acide nucléique codant pour ledit polypeptide, et à des compléments de ces séquences. Lesdites séquences d'acide nucléique et leurs fragments peuvent être utiles, p. ex. comme amorces. L'invention se réfère aussi à divers procédés visant à déterminer la présence, dans un échantillon d'acide nucléique par exemple, d'une séquence d'acide nucléique codant pour un polypeptide FMO3 mutant.
Patent CA-2472962-A1 (CA)
Inventor: KEIM WILLIAM ALBERT
IPC: A01N47/10
Filed: 2004-07-02
Abstract: A method and apparatus for applying aerosols of chemical formulations to a stored crop is described. The aerosol may be generated by any suitable means using thermal aerosol generators or "cool" aerosol generators. The improvement is the use of the crop storage facility air in the generation of the aerosol and, or the cooling of the aerosol. An important use of the invention is the application of CIPC to stored potatoes.
Patent CA-2473955-A1 (CA)
Title: Method and apparatus for light modulation by means of a granular gas
Inventor: PREUSS SVEN
IPC: G02F1/1685
Filed: 2003-03-25
Abstract: The invention relates to a method and a device for light modulation, wherein the intensity of light can be altered by means of electrically chargeable or charged particles (5). The aim of the invention is to obtain light modulatio n in an economical, fast and reliably reproducible manner. According to the invention, a gas or vacuum is provided wherein the particles (5) can be displaced; a granular gas (6) is produced using said gas or vacuum between a t least two electrodes (1, 2) in such a manner that electrically charged particles (5) in the electric field between the electrodes (1, 2) can be mov ed backwards and forth and the light which is to be modulated is guided through the granular gas (6) between the electrodes (1, 2).
Patent CA-2474211-A1 (CA)
Title: Antiproliferative quinazolines
Inventor: JONES TERENCE R
IPC: C07D239/91
Filed: 1993-03-26
Abstract: Quinazoline compounds which demonstrate antiproliferative activity, such as antitumor activity, processes of preparing these compounds, pharmaceutical compositions containing these compounds, and the use of these compounds. These compounds inhibit the growth and proliferation of the cells of higher organisms and microorganisms, such as bacteria, yeasts and fungi. Preferred quinazoline compounds are capable of inhibiting the enzyme thymidylate synthase. Effects derived from the inhibition of the enzyme thymidylate synthase include those discussed above.
Patent CA-2477621-A1 (CA)
Inventor: BREU HEINZ
IPC: G16B40/10
Filed: 2003-03-03
Abstract: La cartographie de masse de peptides est une technique dans laquelle des masses déterminées par spectrométrie de masse d'une digestion de protéine sont comparées à des masses de peptides théoriques dérivées d'une protéine de référence spécifiée sous forme d'une séquence aminoacide. Dans certains cas, les différences entre les masses expérimentales et théoriques peuvent être représentées par des modifications chimiques de la protéine réelle par rapport à la protéine de référence, souvent sous forme de résultat de modification post-translationelle (PTM). En général, ces modifications s'appliquent à des ensembles de résidus aminoacides. L'analyse de ces différences de masse peut conduire à l'identification de PTM. Dans des cas variés, il est souhaitable que l'analyse permette de manière générale à un peptide de subir différentes PTM, et que la compatibilité chimique d'une combinaison de PTM avec la séquence peptique soit vérifiée. Dans des modes de réalisation, la vérification de compatibilité est formulée sous forme de formulation théorique graphique. L'invention concerne également la théorie et la mise en oeuvre d'une solution.
Patent CA-2481819-A1 (CA)
Inventor: BURGER HANS-JOERG
IPC: C07C/
Filed: 2003-03-28
Abstract: The invention relates to acyl-3-carboxyphenylurea derivatives, physiologically-acceptable salts, physiologically-functional derivatives thereof and compounds of formula (I), where the groups have the given meanings, the physiologically-acceptable salts and method for production thereof. The compounds are suitable as, for example, antidiabetics.
Patent CA-2484270-A1 (CA)
Inventor: CARRUTHERS JEAN D A
IPC: A61K38/48
Filed: 1999-08-20
Abstract: This invention provides the use of Botulinum toxin (BTX) to cause paralysis of a depressor anguli oris (DAO) musculature in a patient to alleviate downturn at corners of the patient's mouth.
Patent CA-2484562-A1 (CA)
Title: Method and system for electronic bill presentment and payment
Inventor: MEIER BEAT
IPC: G07F19/00
Filed: 2003-08-08
Abstract: Published without an
Patent CA-2485771-A1 (CA)
Title: Toy-vehicle track section
Inventor: CHENG CHOR KIT
IPC: A63H33/06
Filed: 2004-10-22
Abstract: A two sided reversible toy-vehicle track section for guiding a toy-vehicle. A plurality of substantially identical track sections having a single groove pattern on both sides are connectable in various ways to form straight tracks, right-hand directed tracks, and left-hand directed tracks. The track sections are preferably fabricated of wood.
Patent CA-2486585-A1 (CA)
Inventor: LIN HENRY C
IPC: A61K35/74
Filed: 2003-05-20
Abstract: Disclosed is a method of manipulating the rate of gastrointestinal transit i n a mammalian subject. Also disclosed is the use, in the manufacture of a medicamens for the treatment of constipation, of a selective inhibitor of methanogensis, a methanogen-displacing probiotic agent, or a prebiotic agent that inhibits the growth of methanogenic bacteria or promotes the growth of competing non-methanogenic intestinal flora. Alternatively, in accordance wi th the invention, is disclosed the use in the manufacture of a medicament for t he treatment of diarrhea, of methane, or a methane precursor, a methanogenic or other methane-enhancing probiotic agent, or a methanogenesis-enhancing prebiotic agent.
Patent CA-2486895-A1 (CA)
Inventor: GRUNES MITCHELL B
IPC: G06V30/224
Filed: 1999-03-11
Abstract: A library terminal permits a user to execute a loan transaction without assistance. The library terminal (i) provides a visible scan line from a bar code reader indicating the correct positioning of the bar code on a circulating item, (ii) leads a user through a loan transaction, (iii) provides an explicit feedback to a user when an article has an improper position on the article receiving area, (iv) both checks out and checks in circulating items, (v) stores fonts in bit maps of screen displays instead of in a separate font memory, (vi) integrates a security marker reader, a printer, and a controller in the same housing, (vii) processes financial transactions related to the borrowing of circulating items, and/or (viii) displays actions for helping the user to correct errors in use of the terminal.
Patent CA-2487216-A1 (CA)
Title: Fixing structure for jet propulsion pump in personal watercraft
Inventor: FUSE TOMOHIRO
IPC: B63B35/73
Filed: 2004-11-12
Abstract: To fix a jet propulsion pump in an appropriate position firmly and easily. A ride plate fixed to a watercraft body so as to be located on the lower side of a jet propulsion pump of which a front portion is fixed to a rear portion in the planing direction of the watercraft body is provided. The ride plate is fixed to the watercraft body at at least two positions in the planing direction of the watercraft body, elastic members are disposed between the ride plate and the jet propulsion pump. A rear portion of the jet propulsion pump is supported by the ride plate through the elastic members.