baber/WOPTO huggingface dataset:
Patent CA-2320522-A1 (CA)
Title: Adjustable wrench
Inventor: HUANG PING-WEN
IPC: B25B13/14
Filed: 2000-09-22
Abstract: An Adjustable wrench including a main body, a slide block, a movable jaw and a grip. The main body has a jaw section and a hollow section in which the slide block and the movable jaw are disposed.      The grip is pivotally connected with the hollow section. The slide block has a projecting section slidably inserted in the slide channels of the main body. A top face of the projecting section is formed with a semicircular groove. A lower portion of the movable jaw is a projecting rail complementary to the slide channels of the main body. A bottom face of the projecting rail is formed with a concave face cooperating with the semicircular groove of the slide block. The concave face is formed with a thread. The projecting rail of the movable jaw and the projecting section of the slide block are together inlaid in the slide channels of the main body. A bolt is passed through the concave face of the movable jaw and the semicircular groove of the slide block with the bolt screwed with the thread of the concave face for driving the movable jaw to move along the slide channels. A movable retaining block is disposed on one side of the top end of the grip opposite to a leaning section of the slide block. The retaining block can be switched, whereby when the grip is wrenched in different directions, the retaining block pushes the leaning section of the slide block so as to change the one-way wrenching direction of the adjustable wrench during repeated wrenching operation for a work piece.
Patent CA-2323554-A1 (CA)
Title: Press transfer bar-finger support
Inventor: SOFY HUGH
IPC: B21D43/05
Filed: 2000-10-13
Abstract: A mounting plate (16) for attaching a finger (14) to extend in a cantilevered fashion from a transfer bar (12) in a work piece transfer assembly for a press including a reciprocating member and a series of longitudinally spaced in-line stations wherein each station is a further progression of a work piece forming process. The finger (14) includes a shank (18) and the mounting plate (16) includes a groove (22) for engaging the sides of the shank (18) to prevent the shank (18) from rotating relative to the mounting plate (16). A shank fastener (24) extends downwardly through the transfer bar (12) and the mounting plate (16) to threadedly engage the shank (18) and sandwich the mounting plate (16) between the shank (18) and the transfer bar (12).The mounting plate (16) is L-shaped with a first leg (32) for being sandwiched between the bottom of the transfer bar (12) and the shank (18) and with a second leg (34) for engaging the side of the transfer bar (12). A pair of plate fasteners (36) threadedly engage the top of the T-shaped second leg (34) and the groove (22) is disposed in the bottom of the T-shaped second leg (34).
Patent CA-2323834-A1 (CA)
Title: Vectors for gene mutagenesis and gene discovery
Inventor: ZAMBROWICZ BRIAN
IPC: C12R1/91
Filed: 1999-03-26
Abstract: Novel vectors are described that incorporate, inter alia, a novel 3' gene trap cassette which can be used to efficiently trap and identify previously unknown cellular genes. Vectors incorporating the described 3' gene trap cassette find particular application in gene discovery and in the production of mutated cells and animals.
Patent CA-2326801-A1 (CA)
Title: Article de retenue polyvalent et son procede d'utilisation
Inventor: KUCHAR MICHAEL A
IPC: B01L9/06
Filed: 1999-04-02
Abstract: Dispositif et procédé servant à recueillir un spécimen de fluide biologique. Ce dispositif comprend un article de retenue (10) pourvu d'un anneau (12) se continuant en élément d'accouplement (18) terminé par une partie de saisie (20). Cette dernière (20) présente des parties latérales opposées (22a, 22b) situées autour d'un axe longitudinal.
Patent CA-2327714-A1 (CA)
Title: Preparation of 4,4-dimethyl-5.alpha.-cholesta-8,14,24-triene-3.beta.-o1 and novel intermediate compounds
Inventor: BLUME THORSTEN
IPC: C07J51/00
Filed: 1999-03-26
Abstract: New processes, with variant embodiments, for the production of 4,4-dimethyl-5.alpha.-cholesta-8,14,24-trien-3.beta.-0l (see formula I) and novel intermediate compounds.
Patent CA-2329996-A1 (CA)
Title: Metal cutting process
Inventor: RIVERS GREGORY
IPC: B23K37/047
Filed: 2001-01-02
Abstract: A metal cutting process employs an apparatus including a cutting machine operable to cut two dimensional profiles in plates. The plates are transported to and  from the cutting machine on carriages. The carriages are movable between a cutting, or burn position , an un-loading position, and a loading, or re-loading position along a path. The  path forms a closed circuit, or loop. In the burn position the cutting machine is operabl e to cut profiles in the plates. Cutting on one carriage can occur while another carnage, or othe r carriages, are being loaded or unloaded, or both. The carriages can be cylced along the pat h repeatedly. The apparatus can include a de-coiling machine for un-coiling coils of steel  sheet, and the process can include uncoiling a steel sheet directly onto one of the carriages. The process can also include cutting a steel sheet in a single piece to form the side of  a large structure, such as a rail road car.
Patent CA-2330574-A1 (CA)
Title: Nucleoside triphosphates and their incorporation into ribozymes
Inventor: MATULIC-ADAMIC JASENKA
IPC: C12P19/34
Filed: 1999-04-28
Abstract: Novel nucleotide triphosphates, methods of synthesis and process of incorporating these nucleotide triphosphates into oligonucleotides, and isolation of novel nucleic acid catalysts (e.g., ribozymes) are disclosed.
Patent CA-2334589-A1 (CA)
Title: Articles of composite structure having appearance of wood
Inventor: MCCLEERY TIM
IPC: E06B3/58
Filed: 2001-02-08
Abstract: A door or other entryway component of synthetic resin composite construction and closely resembling the appearance of stained real wood. Skin portions of doors and other structures have a surface layer of clear gel coat resin molded to include the texture of a wood grain surface. A subsurface layer adjacent the clear gel coat layer is of pigmented gel coat resin. A structural support layer of the skin is of reinforced resin. Skins of a door or similar article are mounted on frames, and dense micro porous resin foam is provided between the skins to form a solid structure such as a door. Moldings retaining glass panels in openings defined in the door or similar structure are attached to the skins by adhesively fastening the moldings to the skins. Fasteners mounted in the moldings so that there are no plugged holes in the exterior surfaces of the moldings are used to locate the moldings properly with respect to the skins by inserting the fasteners into predrilled holes in the skins. The assembled doors and other structures can be finished by staining and coating with a finish system such as a urethane varnish to provide an appearance closely resembling real wood.
Patent CA-2336656-A1 (CA)
Title: Utilisation d'une composition renfermant au moins une substance selectionnee dans le groupe des analogues de la gnrh pour le traitement des troubles obsessionels impulsifs
Inventor: ERIKSSON TOMAS
IPC: A61K38/04
Filed: 1999-07-05
Abstract: L'invention concerne l'utilisation d'une composition renfermant au moins une substance sélectionnée dans le groupe des analogues de la gonadolibérine (GnRH) pour produire un médicament destiné au traitement des troubles obsessionnels impulsifs. L'invention permet de procurer à des patients atteints de ces troubles un soulagement partiel ou total des symptômes par un traitement utilisant une composition comprenant au moins une substance sélectionnée dans le groupe des analogues de la GnRH.
Patent CA-2339735-A1 (CA)
Title: Materiaux et preparations durcissables par un rayonnement haute energie et/ou par la chaleur
Inventor: BLUM RAINER
IPC: C08F299/00
Filed: 1999-08-04
Abstract: L'invention concerne des matériaux qui peuvent être durcis par un rayonnement haute énergie et/ou par la chaleur, et dont la structure de base, constituée d'oligomères ou de polymères, comprend au moins un groupe vinyléther (a) terminal ou latéral, et au moins un groupe (b), différent des groupes vinyléther (a) et réagissant avec eux. En moyenne, au moins un groupe vinyléther (a) et un groupe coréactif (b) sont présents par molécule d'oligomère ou de polymère. L'invention concerne également des préparations contenant le matériau ci-dessus, ainsi que l'utilisation de ladite préparation dans ou comme un liant destiné à des systèmes de laques fluides, à des laques en poudre, ou bien comme ou dans des adhésifs, des agents de coulée et d'imprégnation destinés à l'électronique et/ou l'électrotechnique, et pour la fabrication de corps moulés.
Patent CA-2340482-A1 (CA)
Title: Nonaqueous electrolyte secondary cells
Inventor: NAKANISHI NAOYA
IPC: H01M50/533
Filed: 2001-03-13
Abstract: In a nonaqueous electrolyte secondary cell comprising a rolled-up electrode unit 4 encased in a cell can 1, a striplike current collector forming an electrode has an edge 48 projecting from at least one of opposite ends of the electrode unit. A current collecting plate 5 is joined to the current collector edge 48. A plurality of circular- arc protrusions 52 projecting in a circular-arc cross section and a plurality of slit pieces 53 are formed radially on the current collecting plate 5 and opposed to the current collector edge 48. The collecting plate 5 is welded to the current collector edge 48, with the protrusions 52 and the slit pieces 53 biting into the current collector edge 48, whereby high current collecting performance is available.
Patent CA-2342255-A1 (CA)
Title: Compressed air car wash drying system
Inventor: CAOUETTE ROBERT G
IPC: B60S3/00
Filed: 2001-03-22
Abstract: The car wash industry has used dryers since it's inception. They are used to rid the cars of excess droplets of water that is left after the rinsing process has occurred. The removal of these droplets are advantageous for several reasons. First, removal will reduce stains or spots due to water drying, which decreases the effectiveness of the wash.  Second, in cold climates, it would be advantageous to remove droplets of moisture prior to returning outdoors, eliminating freezing with door handles, locks and windows. The type of dryers in the car wash industry have up to this point been forced air units, meaning that the high velocity air was generated through the use of fans or turbines. The dryer apparatus that is proposed uses compressed air as the medium, where it is accelerated through an air knife and encapsulates (entrains) atmospheric air that surrounds the air knife adding to the overall effective air flow. The system takes air compressed through an air compressor, and directs it to the automobile being dried, either on a manually operated wand, automated system or tunnel type apparatus. The use of compressed air will allow for more efficient operation than would be available using conventional drying techniques.
Patent CA-2345165-A1 (CA)
Title: Transfer mechanism for multiple level conveyor
Inventor: BROWN EDMUND W
IPC: B65G47/64
Filed: 2001-04-25
Abstract: A transfer mechanism is provided for transferring a load between an upper conveyor extending along a first axis and a lower conveyor extending along a second axis, vertically displaced from the first axis. The transfer mechanism includes first and second spaced, generally parallel rails having first ends pivotably mounted to the upper conveyor and opposite second ends. The rails are movable between a first position wherein the rails are generally co-planar with the upper conveyor and a second position wherein the rails extend from the upper conveyor at a predetermined angle. A  transfer conveyor has a first end pivotably mounted to the second ends of the rails and a second opposite end. The transfer conveyor is movable between a first position wherein the transfer conveyor is generally co-planar with the rails and a second position wherein the transfer conveyor is at a predetermined angle to the rails such that the transfer conveyor is co-planar with the lower conveyor when the rails and the transfer conveyor are in the second positions.
Patent CA-2348974-A1 (CA)
Title: Luggage case attachable to a briefcase (hand and shoulder bag)
Inventor: WU KUO-CHEN
IPC: A45C3/02
Filed: 2001-05-28
Abstract: The present invention is a luggage case attachable to a briefcase (hand and shoulder bag), the said structure is disposed with a luggage case for accommodating the objects, a hand and shoulder bag is mounted and zippered onto the said luggage case by means of the zippers on the peripheries, a lifting handle is disposed on the said hand and shoulder bag for spreading the said hand and shoulder bag to be fixed onto the luggage case for use according to the need; therefore, not only the available space will not be occupied, nor will the user have to carry the hand and shoulder bag while pushing or dragging the luggage case at the same time; the hand and shoulder bag can be detached from the luggage case and the cover body of the hand and shoulder bag can cover on the hand and shoulder bag to thereby convenience the user's carrying the hand and shoulder bag by itself.
Patent CA-2354886-A1 (CA)
Inventor: CUSSON PHILIPPE
IPC: B65D85/48
Filed: 2001-08-10
Abstract: A crate for carrying glass panels comprises a longitudinal body frame consisting of a base, opposite side panels and opposite end panels and including supports extending vertically from the base for holding glass panels in the longitudinal direction of the frame. The supports are pivotally mounted to move between a vertical position to receive and hold the glass panels and a horizontal position in which the supports lie over the base once the glass panels have been removed. The side panels are inwardly foldable to rest over the supports once in their horizontal position. The end panels each include an upper end section inwardly foldable to rest over the side panels when folded over the supports and a fixed lower end section which is constructed to contact the end panels of superposed and underposed similarly constructed crates thereby allowing such crates to be vertically stacked when the glass supports, side panels and upper end sections of the end panels are in their folded position.
Patent CA-2355081-A1 (CA)
Inventor: CONKLIN JEANINE A
IPC: C08G12/40
Filed: 1999-12-16
Abstract: Described are articles having an aminoplast resin photochromic coating prepared from an aminoplast resin, component(s) having at least two different functional groups and photochromic substances. The coatings exhibit a Fischer microhardness of from 45 to 180 Newstons per mm2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light. Also described are photochromic aminplast resin articles.
Patent CA-2355117-A1 (CA)
Title: .beta.-lactam-like chaperone inhibitors
Inventor: HULTGREN SCOTT
IPC: A61P31/04
Filed: 1999-02-19
Abstract: Compounds of formula (1a) or (1b) or (2a) or (2b) and the salts, esters and amides thereof wherein Z is S, SO, SO2 or O; each of R1, R2 and R3 is independently substituted or unsubstituted alkyl (1-10C), substituted or unsubstituted acyl (2-11C), substituted or unsubstituted aryl (6-14C), substituted or unsubstituted arylcarbonyl (7-15C), substituted or unsubstituted arylalkyl (7-15C), substituted or unsubstituted pyridyl wherein substituents on any alkyl or alkylene moiety are selected from the group consisting of halo, RO, wherein R is H or alkyl (1-6C) and substituents on any aryl or pyridyl moiety are selected from the group consisting of halo, RO, where R is H or alkyl (-CN and -CF3); and with the proviso that in formula (1a), the B ring may contain one double bond that is located between positions 2 and 3, in formula (1b), the B ring may contain one double bond that can be located between positions 2 and 3 or positions 3 and 4, in formula (2a), the B  ring may contain one double bond that can be located between positions 2 and 3 or positions 3 and 4 and in formula (2b), the B ring may contain one or more double bonds that can be located between positions 2 and 3, positions 3 and 4 or positions 4 and 5, are useful as antibacterial agents.
Patent CA-2356755-A1 (CA)
Inventor: PROFT THOMAS
IPC: G01N33/569
Filed: 1999-12-24
Abstract: The invention provides superantigens SMEZ-2, SPE-G, SPE-H and SPE-J, as well as polynucleotides which encode them. Such superantigens have, inter alia, diagnostic and therapeutic applications.
Patent CA-2358095-A1 (CA)
Title: Heteroroaromatic amides as inhibitor of factor xa
Inventor: YEE YING KWONG
IPC: A61K31/4545
Filed: 1999-12-15
Abstract: This application relates to heteroaromatic amides (or a pharmaceutically acceptable salt thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.
Patent CA-2359092-A1 (CA)
Title: Novel cationic oxidation bases, their use for dyeing keratin fibres, dyeing compositions and dyeing methods
Inventor: LAGRANGE ALAIN
IPC: A61Q5/10
Filed: 2000-01-14
Abstract: The invention concerns novel pyrazole derivatives comprising at least a cationic group Z, Z being selected among the quaternized aliphatic chains, aliphatic chains comprising at least a saturated quaternized cycle, and aliphatic chains comprising at least an unsaturated quaternized cycle, their use as oxidation base for dyeing keratin fibres, dyeing compositions containing them, and dyeing methods using them.
Patent CA-2359932-A1 (CA)
Title: Treating protein-containing liquids
Inventor: WELCH ANNE GILLIAN
IPC: A61K38/00
Filed: 2000-01-19
Abstract: Abnormal infective prion proteins are removed from liquids containing biologically active substances, particularly blood products, by filtration using a depth filter formed of a matrix comprising solid particles of porous material and having a pore size less than 6 microns.  Preferably the filter is free of cationic or anionic charged material.
Patent CA-2361563-A1 (CA)
Title: Use of polyacrylamide gel for forming a connective-tissue capsule in a mammal for cultivating allogenic or xenogenic cells
Inventor: SEVERIN SERGEI EVGENIEVICH
IPC: A61K35/12
Filed: 2000-11-22
Abstract: The invention relates to the field of medicine specifically to a problem of vaccination against tumor cells and to a new method for the vaccine-therapy of diabetes mellitus. The invention proposes a new method for cultivating cells  involving the formation of a capsule in a mammal tissue including that of human beings. The capsule is made of polyacrylamide gel and desired cells ar e injected therein. The invention ensures to maintain the viability of cells f or a long time.
Patent CA-2362243-A1 (CA)
Title: Cartridge for a liquid
Inventor: FIOL ANDREAS
IPC: B67D99/00
Filed: 2000-02-16
Abstract: A practically diffusion-tight container which is capable of being stored ove r long periods of time and with which the liquid does not come into contact wi th the ambient air is required for withdrawing a liquid in a dosed manner out o f the same over a duration of several months. The inventive cartridge is a container which is comprised of three shells and which can consist of a collapsible bag containing the liquid, of a dimensionally stabile container,  and of a stiff metal shell. The cartridge can be detachably connected to a withdrawing device. The cartridge can be provided with a micro-opening with which the time for the pressure compensation between the cartridge and the surroundings can be adjusted. The cartridge is suited for aqueous and alcoholic liquids which contain a pharmacologically active ingredient. The liquid in the cartridge is protected against external influences. The cartridge can be used in an atomizer for generating an aerosol which can be inhaled and which is provided for treating illnesses.
Patent CA-2363599-A1 (CA)
Inventor: JOFUKU K DIANE
IPC: C07K14/415
Filed: 2000-02-25
Abstract: The invention provides methods of modulating seed mass and other traits in plants, including oat, wheat, rice, and maize. The methods involve producing transgenic plants comprising a recombinant expression cassette containing an ADC nucleic acid linked to a plant promoter.
Patent CA-2364689-A1 (CA)
Inventor: TYLER NANCY J
IPC: A23L7/10
Filed: 2000-03-07
Abstract: Methods of treating dehulled or hull-less oat, i.e. oat groats, to produce oat pearlings, oat flour and oat bran products are described. Oat groats are abrasion milled to remove up to 15 % by weight and produce pearled oat groats and pearlings. The pearlings are extracted sequentially with aqueous ethanol and hexane to produce an anti-irritant and a light oat oil, or with hexane to produce a dark oat oil and lipase. The pearled oat groats are steeped in an aqueous medium for up to 4 hours and then macerated to produce an enriched oat bran, from which an enriched beta glucan may be extracted; a refined oat flour, from which oat starch and oat protein may be extracted; and a pearled oat groat extract from which further products, such as an oat anti-irritant can be recovered.
Patent CA-2364699-A1 (CA)
Title: Corner for screen
Inventor: THERRIEN GERARD
IPC: E06B9/52
Filed: 2001-12-07
Abstract: A spring member for use in retaining a screen within a window frame, the spring member having an elongated dome portion, an upwardly extending portion formed within the dome portion and designed to fit within a recess in a window. The spring members ideally are suited for window frames made using corner members.
Patent CA-2365338-A1 (CA)
Inventor: BEDELL STEPHEN A
IPC: B01D53/28
Filed: 1998-03-10
Abstract: A process is disclosed for reducing the absorption of aromatics and volatile  organic hydrocarbons into a dehydrating composition comprising passing a flu id stream in contact with a water dehydrating composition comprising a glycol selected from triethylene glycol, ethylene glycol, diethylene glycol, or mixtures thereof and a hydrocarbon solubility depressant; optionally the dehydrating composition may also contain a dissolved salt comprising at leas t one alkali metal carboxylate, an ammonium carboxylate, an alkali metal halid e, an ammonium halide, or a mixture thereof.
Patent CA-2367973-A1 (CA)
Inventor: TAKAHASHI KATSUMI
IPC: A61L2/26
Filed: 2000-03-17
Abstract: In a sterilizing agent capsule container and a sterilizer using the sterilizing agent capsule container where a vacuum sterilizing housing is filled with a chemical vapor obtained by the vaporization of a sterilizing agent to sterilize an object to be sterilized, a plurality of sealed sterilizing agent capsules are accommodated in the axial direction of a needle for removing a sterilizing agent in a capsule accommodation chamber of the sterilizing agent capsule container and the sealed sterilizing agent capsules are made of a material through which the needle can pass. A plurality of the sealed sterilizing agent capsules in the sterilizing agent capsule container can be gradually punctured by the needle in sequence. Thus, a moving device for horizontally moving the sterilizing agent capsule container and displacing sealed sterilizing agent capsules to a removal position corresponding to the needle, and a pressurizing device for compressing and pressuring the sealed sterilizing agent capsules at the removal position are not particularly required. As a result, the space occupied by the sterilizing agent capsule container can be reduced and the structure thereof can be simplified with a decrease in cost.
Patent CA-2368234-A1 (CA)
Inventor: FORMAN BARRY M
IPC: C12Q1/68
Filed: 2000-03-24
Abstract: La présente invention concerne des procédés et des compositions permettant de moduler des gènes régulés par le récepteur d'hormones nucléaires orphelines FXR. Selon un mode de réalisation préféré, le procédé consiste en la modulation du gène codant Cyp7a, l'enzyme responsable du mécanisme principal dans l'élimination du cholestérol. L'invention concerne également des procédés de criblage des composés qui se fixent à et activent ou inhibent le récepteur d'hormones nucléaires FXR.