baber/WOPTO huggingface dataset:
Patent CA-2361040-A1 (CA)
Title: Synthesis of oligoketides
Inventor: ASHLEY GARY
IPC: C07D213/55
Filed: 2000-01-27
Abstract: Facile methods for preparing diketide and triketide thioesters are disclosed.  The resulting thioesters may be used as intermediates in the synthesis of desired polyketides, and may contain functional groups which ultimately reside in side chains on the resulting polyketide and thus can be used further to manipulate the polyketide so as to form derivatives. The polyketides produced may also be tailored by glycosylation, hydroxylation and the like. New polyketides and their derivatives and tailored forms are thereby produced.
Patent CA-2365448-A1 (CA)
Title: Cassette and delivery system
Inventor: WU SU-SYIN
IPC: A61L2/20
Filed: 2001-12-17
Abstract: A cassette is received within a sleeve having an open end. Specially folded flaps at the open end are applied to center the cassette in the sleeve and to reduce a width of the open end of the sleeve.
Patent CA-2365906-A1 (CA)
Title: Carotene hydroxylase and method for producing xanthophyll derivatives
Inventor: SANDMANN GERHARD
IPC: C12N15/82
Filed: 2000-03-28
Abstract: The invention relates to proteins with an enzymatic activity for converting .beta.-carotene into zeaxanthin or canthaxanthin into astaxanthin, to nuclei c acids that code for these proteins, to nucleic acid constructs containing these nucleic acids, to genetically modified organisms in which the genetic modification causes or increases the gene expression of this nucleic acid compared with a wild type, and to methods for producing xanthophyll derivatives.
Patent CA-2366381-A1 (CA)
Title: Collecteur
Inventor: SMAHL JARMO
IPC: F16L41/03
Filed: 2000-03-22
Abstract: L'invention porte sur un collecteur comportant un corps (2) muni de raccords pour tubes (3). Ledit corps (2), au moins en partie fait d'un matériau plastique, est moulé de manière à comporter des nervures qui de haute préférence seront disposées dans la direction périphérique du corps.
Patent CA-2367152-A1 (CA)
Inventor: OHBA AKIO
IPC: G06T15/00
Filed: 2000-02-25
Abstract: Après l'exécution d'un procédé normal d'expression de texture (texturage et ombrage), sur un polygone à traiter, une ombre de polygone, rendue sur un plan d'ombre (dont la référence est 150), est soumise à un texturage et rendue sur un écran (176) (procédure 1), puis l'ombre du polygone formée sur l'objet est rendue sur le plan d'ombre (150) (procédure 2). On exécute le procédé ci-dessus par classement des coordonnées Z au moyen de la source lumineuse (52) en tant que point de visée, comme indiqué par la flèche A.
Patent CA-2369107-A1 (CA)
Title: Repairing device for vehicles
Inventor: UENO MAKOTO
IPC: B60S5/00
Filed: 2001-02-05
Abstract: A repairing device for vehicles, more particularly, a repairing/assisting device for vehicles, comprising a housing having an opening, a ultraviolet irradiation device having an irradiation unit for applying UV beams and an infrared irradiation device having an irradiation unit for applying IR beams, both being provided in the housing, a first blower for cooling the UV  irradiation unit, and a second blower for blowing air heated by the IR  irradiation unit toward the opening, whereby the hardening polymerization promotion of putty and paint can be handled efficiently.
Patent CA-2375963-A1 (CA)
Title: Dispersions liquides de corps gras
Inventor: VAN IERSEL JAN P H M
IPC: A23D9/00
Filed: 2000-06-21
Abstract: L'invention concerne un corps gras à l'état solide conçu pour stabiliser une dispersion d'une phase non grasse dans une huile de triglycéride qui comprend des margarines liquides, ledit corps gras à l'état solide étant constitué d'un mélange de triglycérides caractérisé en ce qui suit: au moins deux triglycérides possèdent un point de fusion ~55 ·C, chacun étant présent dans une concentration d'au moins 5 % en poids; la quantité de triglycérides comportant des résidus d'acides gras avec une différence de longueur de chaîne entre le résidu le plus long et le résidu le plus court d'au moins quatre atomes de carbone est d'au moins 15 % en poids; et la quantité de triglycérides ayant un point de fusion de 25-55 ·C est <= 25 % en poids.
Patent CA-2376713-A1 (CA)
Inventor: LAMBERT SYLVAIN
IPC: B42D15/00
Filed: 2001-04-04
Abstract: The invention concerns a check list system for managing feedback data concerning the delivery of postal objects or messages delivered to their addressee in exchange for evidence of delivery, comprising delivery check lists for the delivery agents, consisting of a single sheet (1) whereof the recto includes, to be assigned to an object, a zone (10) subdivided into sections, whereof a stub (11) designed to remain on the sheet and to receive in print data concerning said object in code form, and a detachable section (12) serving two purposes: either to remain on the document as evidence of delivery, or to be detached therefrom to constitute non-delivery notice; and withdrawal order cards which are customised by affixing said non-delivery notice tag.
Patent CA-2378001-A1 (CA)
Title: Preparation for nasal absorption of insulin
Inventor: NAGATA RYOICHI
IPC: A61K47/02
Filed: 2001-04-26
Abstract: Insulin preparations containing as the carrier porous spherical calcium carbonate which is an aggregate of column or needle crystallites or parallel  intergrowths of both. The preparations are advantageously usable in the treatment of diabetes.
Patent CA-2378289-A1 (CA)
Title: Method and system for document presentment between generic publishers and generic subscribers
Inventor: DEGROOT JOHN
IPC: G06Q30/04
Filed: 2002-03-22
Abstract: A method and system for electronic document presentment over Internet are provided. The presentment system mediates between generic publishers and generic subscribers located remotely through software accessed over the Internet. The system and method allow for publishers and subscribers to be categorized according to their relationship to each other. The system is not biased in favour of any one type of information or type of document (e.g. electronic bills), but rather leaves the relationship and the presentment business rules up to the publisher of the information. The system allows authentication of subscribers to ensure secure access and defined levels of interactivity with the presented information. The method and system support subscriber categories other than accountholders, such as financial advisors.
Patent CA-2378574-A1 (CA)
Inventor: WHITE CHRISTINE A
IPC: A61K39/00
Filed: 2000-08-02
Abstract: This invention discloses methods for the treatment of intermediate- and high-grade non-Hodgkins lymphomas comprising administration of anti-CD20 antibodies.
Patent CA-2379200-A1 (CA)
Inventor: BURGGRAEVE WILLY
IPC: C11D3/395
Filed: 2000-07-14
Abstract: There is provided a laundry and cleaning composition comprising a bleaching system and a selected perfume composition, wherein the perfume composition comprises perfume ingredients selected from the classes of unsaturated perfu me ingredients of ester, ether, alcohol, aldehyde, ketone, nitrile, lactone, schiff-bases, terpenes and derivatives thereof, cyclic alkene, cyclic oxide,  oxime, and mixtures thereof. Also provided herein is the perfume composition , wherein the amount of unsaturated materials represents at least 40 % by weig ht of the perfume composition.
Patent CA-2379573-A1 (CA)
Title: A hinge for spectacles
Inventor: SPINDELBALKER RUPERT
IPC: G02C5/22
Filed: 2000-09-22
Abstract: The invention relates to a hinge joint for eyeglasses that comprises a joint body (5) which serves as a hinge axis, forms a coaxial peripheral groove (7) for receiving an eyelet (9) of a sidepiece (8), and which is held in a rotationally fixed manner between two limbs (4) of a sidepiece end (2). Said limbs are interconnected at least at one end and extend along both sides of the peripheral groove (7). In order to obtain advantageous structural conditions, the invention provides that the joint body (5) consists of two preferably discoid parts (6) whose abutting surfaces (s) extend in a manner that is transversal to the hinge axis in the area of the peripheral groove (7).
Patent CA-2381646-A1 (CA)
Inventor: KUO WEN-YI
IPC: H04L12/28
Filed: 2002-04-12
Abstract: Methods and systems are provided to control transmit power in a wireless transmitter. By receiving a number of transmit control protocol (TCP) segments, converting the TCP segments to radio link control,(RLC) frames and transmitting the RLC frames based on a predetermined targeted frame error rate, the initial RLC  frames are transmitted using a minimum of power. Any unsuccessfully transmitted RLC  frames are cyclically re-transmitted, along with a number of new RLC frames; at decreasing targeted frame error rates, until all RLC frames in a given transmission cycle are successfully transmitted. Accordingly, a new block of RLC frames are transmitted at the predetermined maximum targeted frame error rate. By transmitting RLC frames in this fashion, the overall transmit power can be reduced as compared to conventional transmission techniques, while increasing total data throughput.
Patent CA-2385770-A1 (CA)
Inventor: ROUSSEAU ALAN D
IPC: D04H1/42
Filed: 2000-01-24
Abstract: Cette invention a trait un procédé permettant de conférer une charge électrostatique à une bande fibreuse non tissée (20). On mouille cette bande fibreuse (20) avec un liquide mouillant (24), puis on la sature avec un liquide polaire aqueux (30) et on la sèche (32). Le produit sec résultant est un article du type électret (43) pouvant être notamment utilisé comme filtre à air pour respirateur.
Patent CA-2387405-A1 (CA)
Inventor: SCHMIDT STEVEN
IPC: B63B7/08
Filed: 2000-10-11
Abstract: L'invention concerne un système de défense pour navire utilisant un ballon gonflable (1) pourvu d'une enveloppe externe (10) dont les bords (11) sont conçus pour entourer une ralingue (12). Ces bords (11) et cette ralingue (12) sont insérés dans les rainures (8) des supports de ralingue (6, 7) disposés autour de la coque du navire. Les extrémités de la ralingue (12) sont fixées à un dispositif de blocage de ralingue constitué de deux parties (15, 16) dont l'une peut être fixée à la coque du navire, la seconde partie entrant alors en prise avec cette première partie de façon à retenir les extrémités de la ralingue (12).
Patent CA-2387416-A1 (CA)
Title: Well treatment fluids comprising mixed aldehydes
Inventor: FRENIER WAYNE W
IPC: C09K8/52
Filed: 2000-09-27
Abstract: An acidic fluid that is useful in stimulation and workover operations, and in particular, in matrix acidizing treatments, comprises an acid, such as hydrochloric acid; water; an aliphatic aldehyde having 1-10 carbon atoms; and an aromatic aldehyde having 7-20 carbon atoms. The aliphatic aldehyde preferably has 1-6 carbon atoms. Glyoxylic acid and glyoxal are especially preferred aliphatic aldehydes. The aromatic aldehyde preferably has 7-10 carbon atoms. Cinnamaldehyde is especially preferred.
Patent CA-2388731-A1 (CA)
Title: Pharmaceutical products and methods of fabrication therefor
Inventor: CANHAM LEIGH TREVOR
IPC: A61K9/22
Filed: 2000-10-11
Abstract: The invention relates to pharmaceutical product for oral administration wherein the pharmaceutical product comprises porous and/or polycrystalline silicon. The invention also relates to suppositories comprising porous and/or polycrystalline silicon. Such orally administrable products and suppositories are useful in the delivery of drugs in a controlled manner. They allow greater control over the rate and location of drug delivery.
Patent CA-2393306-A1 (CA)
Title: An improved starting-stopping structure of magnetic braking system
Inventor: LI-CHIN LIN
IPC: F16D63/00
Filed: 2002-07-15
Abstract: The present invention is an improved starting-stopping structure of magnetic braking system, comprising an opening type magnetic disc, a twist spiral spring, two disc arms, four magnets, an elastic force ball device and linkage, wherein the opening and closing of the magnetic disc lead to the magnetic lines of force intervening each other and to the rotating disc stopping operation, and require the operation of a steel wire to actuate operating and braking, which is applied to the vehicle brake and charactrized in no material consumption of loss and need of not replacing the braking lining.
Patent CA-2394925-A1 (CA)
Title: Handgun
Inventor: FLUHR NORBERT
IPC: F41A17/04
Filed: 2001-10-23
Abstract: The invention relates to a hand-held firearm with a trigger (9), which is partially surrounded by a trigger guard (11), a trigger bar standing in a work connection with this, and a combination lock (17) with number dials (23) rotatable around an axis (19), which [lock] cooperates with an extension (25) of the bar or an intermediate part engaging in this, and only permits a movement of the bar triggering a shot if it (17) is open. In order to accommodate the combination lock (17) in the weapon, particularly a self-loading pistol, discreetly and without disfiguring the weapon, the axis of the lock (19) is, in accordance with the invention, positioned horizontally and transversely to the longitudinal axis of the weapon. The combination lock (17) is accommodated in front of the trigger (9), in the transition (15) between the trigger guard (11) and the casing or the pistol grip (1), respectively. The combination lock aperture (21), through which the numerals of the number dials (23) are visible and adjustable, is preferably oriented towards the trigger (9) and is not, as the result, evident at first glance. The combination lock (17) is preferably connected with a pressure safety device (19); the coding is preferably changeable.
Patent CA-2395776-A1 (CA)
Title: Multilayer electrodeposited composition
Inventor: DECEMBER TIMOTHY
IPC: C09D133/06
Filed: 2000-11-06
Abstract: The present invention provides a multilayer film composition wherein at least two layers of the multilayer film composition are applied via electrophoretic deposition processes. In a preferred embodiment, the first layer of the multilayer film composition is a conductive film layer applied by a cationic electrodeposition process with a second layer applied directly to the conductive first layer via an anodic electrodeposition process. The second layer of the anodic electrocoat coating composition com-prises a carbamate functional anodic resin.
Patent CA-2399261-A1 (CA)
Title: Baling apparatus and method
Inventor: SUTTON GREGORY BRYAN
IPC: B30B9/30
Filed: 2000-04-25
Abstract: A vertical baler (10) includes a horizontally disposed floor plate (20) havi ng an arched surface for receiving material to be compacted thereon. A compression plate (26) is mounted for reciprocating vertical movement with respect to the floor plate (20), and left and right hydraulic pistons (30, 3 2) carried outside the wall of the baler are operably attached between the floo r (20) plate and the compression plate (26) for reciprocating the compression plate (26) relative to the floor plate (20). Material placed between the arched floor plate (20) and the compression plate (26) is compacted and form ed with an arched bottom surface for ease in sliding fork elements of a lift truck thereunder. Once compacted and tied, the bale is pushed from the compaction chamber (16) by pusher tabs vertically extending from a rear edge  of the floor plate which is operable for horizontal reciprocation causing biasing of the pusher tabs against the material in a horizontal pushing of t he bale from the chamber onto an adjacent floor surface. To enhance formation o f the bale having a desired arched bottom shape, struts (86) are carried on a top surface of the floor plate (20) for forming a depression within the bale  formed during the compression of the material. Yet further shaping of the ba le is provided by a pair of opposing struts (102) extending along opposing edge s of the compression plate (26), for providing enhanced compression of the material along lower opposing edge portions of the floor plate.
Patent CA-2399334-A1 (CA)
Title: Continuous hot rolling method
Inventor: NIKAIDO HIDEYUKI
IPC: B23K13/01
Filed: 1994-06-15
Abstract: A continuous hot rolling method involves cutting a rear end portion from a preceding metal block and a fore end portion of a succeeding metal block, the cut ends thereafter being heated and pressed into engagement with each other to be joined thereby. A poor joined portion of the joint is shaved off, and a finish rolling step is subsequently performed.
Patent CA-2400996-A1 (CA)
Title: 1,4-substituted cyclohexane derivatives
Inventor: MCKERRACHER LISA
IPC: C07D215/42
Filed: 2002-09-03
Abstract: The present relates molecules which it is believed provide an alternative with respect to known Rho kinase inhibitors. The Rho kinase regulates axon growth and regeneration, cell motility and metastasis, smooth muscle contraction, and apoptosis. Therefore, Rho kinase is an important target for the many disease applications, including repair in the central nervous system. Thus as mentioned the present relates to an alternate group of compounds that it is believed are able to advantageously inhibit the activity of Rho kinase. It is believed that these compounds may be advantageous exploited over C3 and C3-like fusion proteins because, since they are not peptides or proteins, they will not generate an unwanted immune response; and it is believed that they are readily cell permeable. The present further relates to compounds for promoting repair when applied to the injured mammalian central nervous system, i.e. promote neurite growth..
Patent CA-2401335-A1 (CA)
Title: Pinch sensing arrangement for a motor vehicle power liftgate
Inventor: BUTLER FREDERICK C
IPC: E05F15/00
Filed: 2001-02-26
Abstract: A pinch sensing arrangement (10) for a motor vehicle power liftgate (12) mounted to the body (16) of the motor vehicle (14) and driven by a drive mechanism (20) between an open position and a closed position. The pinch sensing arrangement (10) includes a mounting track (24), a sensor (22) and a control module (26).  The mounting track (24) is attached to the liftgate (12). The sensor (22) is attached to the mounting track (24) and elongated along at least one of the lateral sides (28,30) of the liftgate (12). The sensor (22) is operative for generating an electrical signal when compressed. The control module (26) is in electrical communication with the sensor (22) and is adapted to control the drive mechanism (20) to articulate the liftgate (12) to the open position upon receiving the electrical signal.
Patent CA-2401344-A1 (CA)
Inventor: MARSH PAUL FRANCIS RUSSELL
IPC: G07C9/00
Filed: 2001-03-13
Abstract: A security code, for use as a PIN (personal identification number) in gainin g access to a secure service, such as a banking application, is assigned by selecting natural language words from different sets of words of different parts of speech. For example one set may comprise adjectives, another participles, another nouns. The selected words are concatenated in a predetermined sequence, e.g. adjective-participle-noun, to provide a memorab le phrase conforming to the grammar of the natural language. The code may be us ed via a speech recognition interface and via other channels.
Patent CA-2402388-A1 (CA)
Inventor: PETERSEN HANS
IPC: C07D307/87
Filed: 2001-03-13
Abstract: L'invention concerne un procédé servant à préparer citalopram par alkylation d'un dérivé de 1-(4-fluorophényl)-1,3-dihydroisobenzofurane.
Patent CA-2402887-A1 (CA)
Title: Method for characterization of multi-scale geometric attributes
Inventor: MATTEUCCI GIANNI
IPC: G01V1/32
Filed: 2001-03-13
Abstract: A multi-trace geometric attribute of a regularly gridded surface (101) is calculated at multiple scales, wherein, first, a window size is selected.  Next, a set of the grid points is defined defining grid cells of the selected window size (104). Next, the geometric attribute (102) is calculated using the traces at the set of the grid points. Finally, the window size is determined whose calculations best represent the geometric attribute (107).
Patent CA-2403654-A1 (CA)
Title: A holder
Inventor: ALBERTS FREDERICK WILLIAM
IPC: A62C13/78
Filed: 2001-04-03
Abstract: Article holder (10) comprises seat member (12) shaped to receive article, gate member (20) hingedly coupled to seat member (12), gate member (20) shaped to cooperate with seat member (12) in closed position so as to grasp article, rotatable handle (22) connected with gate member (20) so as to move gate member (20) between open position and closed position as handle (22) is rotated. Handle (22) has locking means (34, 36, 37, 38) for locking handle (22) when handle (22) is rotated to lock position, wherein handle (22) must be over rotated further than position where gate member (20) is closed to be positioned in lock position. Over rotation causes compressive gripping force to gate member (20) such that gate member (20) continues to grasp article while handle (22) is in lock position.
Patent CA-2403731-A1 (CA)
Inventor: KLUNDER REMCO
IPC: B62D33/06
Filed: 2001-03-20
Abstract: Selon la présente invention, la cabine de conduite d'un véhicule utilitaire prend appui sur la châssis (1) grâce à au moins un élément porteur (8, 9) de la cabine de conduite, par l'intermédiaire de jambes d'amortissement (10; 20) et sur des paliers (15; 16; 25; 26) solidaires du châssis au moyen d'une paire de bras oscillants (11; 21), une extrémité des bras oscillants étant reliée de façon articulée à l'élément porteur. Pour faire correspondre le centre de roulis avec le centre de gravité : a) l'autre extrémité des bras oscillants (11; 21) prend appui sur un premier point d'articulation (32, 33; 32; 42) correspondant d'un premier levier de renvoi (12; 22) et d'un second levier de renvoi (13; 23), lesdits leviers présentant un second point d'articulation (34, 35; 44, 45) ; b) les seconds points d'articulation (34, 35; 44, 45) du premier levier de renvoi (12; 22) et du second levier de renvoi (13; 23) sont reliés au moyen d'une barre transversale (14; 24) ; c) le premier levier de renvoi (12; 23) est un levier à bras unique dont le second point d'articulation (34; 45) se trouve d'un côté d'une ligne de jonction imaginaire (36; 46) des paliers (16; 26) solidaires du châssis ; et d) le second levier de renvoi (13; 22) est un levier à deux bras dont le second point d'articulation (35; 44) se trouve de l'autre côté d'une ligne de jonction imaginaire (36; 46) des paliers (15; 25) solidaires du châssis
Patent CA-2403830-A1 (CA)
Inventor: NISHIMORI MASANORI
IPC: C21D9/08
Filed: 2001-06-14
Abstract: L'invention concerne un tuyau en acier à haute formabilité, dont la valeur r dans le sens longitudinal est supérieure ou égale à 1,2 et de préférence supérieure ou égale à 1,6 sur toute la partie comportant une zone de raccord. L'invention concerne également un procédé de fabrication correspondant, qui consiste à chauffer un tuyau de cercles d'acier assemblés par soudure électrique, à une température Ac1 ou supérieure, et à soumettre le tuyau échauffé à une opération d'étirage-réduction, selon une réduction de diamètre supérieure ou égale à 30 %, à 600 DEG  C ou plus et jusqu'à une température Ac1, puis éventuellement à chauffer de nouveau le tuyau durant ou après le refroidissement qui suit l'opération susmentionnée, à une température comprise entre 600 DEG  C et 900 DEG  C, en maintenant la température pendant une seconde au moins. Ce type de tuyau à haute formabilité présente une partie fondue ou transformée en soudure par joints, avec une valeur r élevée dans le sens axial, équivalant à la valeur r d'une partie non soumise à la soudure, et la formabilité est particulièrement remarquable à la courbure.