baber/WOPTO huggingface dataset:
Patent CA-2313072-C (CA)
Title: Device for opening tubular bag bodies
Inventor: APFLER GERHARD
IPC: B31B50/54
Filed: 1999-10-04
Granted: 2006-12-12
Abstract: The invention relates to a device for opening tubular bag shapes which are open at at least at one end, comprising at least one slide which can be introduced into an open end of a bag between the bag walls, in order to at least partially fold over at least one end area of a bag wall. According to the invention, the at least one slide (3) can be move d in and out of the bag end to be opened by means of at least one, driven cam (9) which can be moved along a predetermined path (8) and which engages with the slide (3). The slide (3) preferably takes a circular path (4), said circular path comprising a section which runs parallel to a bag-transporting device. The speed of transportation of the bags (2, 2a) on the conveyor device (1) and that of the slide (3) around the circular path are equal.
Patent CA-2315646-C (CA)
Inventor: MILLER SCOTT
IPC: A61K31/4418
Filed: 1998-12-22
Granted: 2010-02-09
Abstract: L'invention a trait à l'utilisation d'un groupe d'aryle urées pour traiter des maladies induites par la raf kinase, et à des compositions pharmaceutiques utiles pour ce type de thérapie.
Patent CA-2317438-C (CA)
Inventor: EDWARDS STEVEN L
IPC: D21F11/14
Filed: 1999-11-12
Granted: 2008-10-28
Abstract: The present invention is a method for maximizing water removal from an absorbent web in a press nip, thus improving the efficiency of a papermaking machine. The present invention uses a pressing unit having a blanket with a void volume and with a pressure profile that maximizes water removal in the press section or on the Yankee dryer of a paper machine. The pressure profile of the pressing unit according to the present invention has a very steep pressure drop at and/or following the exit of a pressure distribution curve in order to maximize water removal by minimizing rewet of the web.  The improved pressure profile according to the present invention results in increased water removal and/or improved line speed, thus improving efficiency. The configuration and low void volume of the pressing unit blank may further increase water removal and/or improve line speed, which also improves efficiency.
Patent CA-2320293-C (CA)
Title: Identification des entites repondant le mieux a une recherche courante selon les entites selectionnees par rapport a des recherches analogues
Inventor: SPIEGEL JOEL R
IPC: G06Q30/02
Filed: 1998-12-18
Granted: 2004-08-03
Abstract: L'invention concerne une fonction logicielle permettant d'identifier les entités répondant le mieux à une recherche courante selon les entités sélectionnées par rapport à des recherches analogues. Selon des modes de réalisation préférés, la fonction reçoit une recherche précisant un ou plusieurs termes de recherche. En réaction, la fonction génère un résultat de recherche identifiant une pluralité d'entités répondant à la recherche. La fonction produit ensuite une valeur de classement pour au moins une partie des entités à partir des résultats de la recherche générés à partir des recherches précisant chacun des termes précisés par la recherche. La fonction considère comme appropriées toutes les entités dont les valeurs de classement sont les plus élevées.
Patent CA-2320425-C (CA)
Inventor: PABST OTTO
IPC: B61B12/04
Filed: 2000-09-21
Granted: 2008-12-30
Abstract: A double-acting pulley array for one-cable installation supports and in particular chair lifts and cabin lifts comprising a supporting member articulated in a swinging manner to a one-cable installation support and at least one equalizer fastened below or above the cable turning about the support member and having at least two rollers is described. In accordance with the present invention, above and below the bearing & hauling cable (2) are arranged two equalizers (9, 14) and (19, 24) respectively each of which is articulated centrally (10, 15) and (20, 25) respectively to a support (8, 13) and (18, 23) respectively articulated in an elastically damped manner at one end to the rising bearing member (3).
Patent CA-2325382-C (CA)
Title: Procede et appareil de regulation de la temperature dans la section de sechage d'une machine a papier ou analogue
Inventor: NURMI JARKKO
IPC: D21F5/02
Filed: 1999-04-06
Granted: 2006-01-31
Abstract: L'invention concerne un procédé et un dispositif de régulation de la température de jets d'air de séchage soufflés en direction de la bordure d'une toile servant de support à une bande continue séchée dans la section de séchage d'une machine à papier ou analogue. Cette section de séchage comporte une hotte pourvue d'un système de séchage par convection. Ce système de séchage par convection comporte une ou plusieurs boîtes de tuyères, au moins un ventilateur destiné à souffler des jets d'air de séchage, au moins un moyen de chauffage destiné à chauffer l'air de séchage, et des moyens d'élimination de l'air humide. Des jets d'air de séchage sont soufflés depuis une partie à boîtes de tuyères formée au niveau de la partie centrale de la bande continue, en direction de cette partie centrale de la bande continue à sécher, ces jets d'air ayant une température T1 - T'1. Des jets d'air de séchage sont soufflés depuis des parties à boîtes de tuyères formées au niveau des deux zones de bordure de la bande continue, en direction des zones de bordure de la bande continue, ces jets d'air ayant une température T2 - T'2 inférieure à T1 - T'1.
Patent CA-2327155-C (CA)
Inventor: KOST JAMES A
IPC: F16M1/04
Filed: 2000-11-30
Granted: 2006-02-07
Abstract: A motor mount assembly for use with a hydraulic system of a snowplow. A motor mount has a mounting surface for receiving a motor and a recessed surface from which interengaging components protrude. A motor has a suitable mounting surface for mating with the motor mount and a pilot surface from which interengaging components are recessed. The proper alignment of the interengaging recesses of the motor with the complementary interengaging protrusions of the motor mount allow the mounting surfaces to abut such that the motor can be securely attached to the motor mount.
Patent CA-2331594-C (CA)
Inventor: TOUSSAINT STEPHEN M
IPC: G11B33/04
Filed: 1998-05-09
Granted: 2007-07-17
Abstract: A carrier (10) for securely retaining one or more objects is provided, cut a nd scored from a unitary blank of paperboard or similar foldable sheet material so that it can be folded into two overlying panels (16, 18) and then manually fastened so that one panel is characteristically bowed away from the other to form an interior space. This bowed panel has at least one unshaped mouth opening (79) into this interior space, cut through the bowed panel face and large enough to allow an object to be loosely inserted through it with one-hand and retained therein for storage or transport. Also, the carrier can be attached to the surface of selected articles with an adhesive strip (60) applied to the back of the carrier or by using a standard pronged fastener (50) that extends through openings provided in the carrier's back panel or some other suitable attachment device.
Patent CA-2350967-C (CA)
Title: Cla-esters
Inventor: BARCLAY SCOTT
IPC: A23L33/12
Filed: 2001-06-18
Granted: 2010-09-28
Abstract: The invention concerns with esters from conjugated linoleic acid and a food allowable alcohol from the group of terpene alcohols and sesquiterpene alcohols, these esters have good taste and display the health effects from the CLA part and from the food allowable alcohol part of the molecule.
Patent CA-2351048-C (CA)
Title: Cleaning assembly
Inventor: BUEERMANN MARTIN
IPC: A01F12/44
Filed: 2001-06-20
Granted: 2004-09-21
Abstract: A cleaning assembly for an agricultural combine comprising a cleaning shoe with at least one sieve. The sieve is provided with adjustable blades. The sieve is provided with an adjustment element for adjusting the position of the blades. A driving element is connected to the adjustment element. The sieve can be removed from the cleaning shoe without disassembling the connection between the drive element and adjustment element.  The connection is automatically disengaged when the sieve is being removed from the cleaning shoe and automatically engaged when the sieve is being reinstalled in the cleaning shoe.
Patent CA-2351594-C (CA)
Title: Pied de meuble
Inventor: ALLAN CHRISTOPHER JOHN
IPC: A47B91/06
Filed: 1999-11-17
Granted: 2007-04-24
Abstract: Pied conçu pour être utilisé avec un meuble et comprenant une partie rigide possédant un corps dont une première face est en contact avec le meuble et une deuxième face dirigée vers le plancher et comportant au moins un évidement depuis lequel un matériau antiglisse forme une saillie.
Patent CA-2352625-C (CA)
Title: Cleavable solid dosage forms and method for the production thereof
Inventor: NEUMANN JORG
IPC: A61J3/10
Filed: 1999-12-03
Granted: 2009-10-13
Abstract: The invention relates to solid, oblong dosage forms comprising a longitudinal axis and a length defined by the projection of the ends of the dosage form on the longitudinal axis. A cross-sectional area oriented in a vertical manner in relation to the longitudinal axis comprises a surface measure which varies along said longitudinal axis. The surface measure increases toward both ends in an essentially continuous manner from a cross-sectional area, said cross-sectional area being located between the ends and having a minimal surface measure, up to a respective cross-sectional area having a maximum surface measure. These dosage forms are characterized in that the distance of the maximum cross-sectional area, said cross-sectional area being located in the vicinity of one end, from the maximum cross-sectional area, said cross-sectional area being located in the vicinity of the other end, is greater than half the length of the dosage form in a projection on the longitudinal axis. These dosage forms advantageously display easy divisibility and, at the same time, a sufficient resistance to stress for further processing steps.
Patent CA-2352681-C (CA)
Title: System and method for detecting electrode-tissue contact
Inventor: GOLDIN ALEXANDER
IPC: A61B5/296
Filed: 2001-07-05
Granted: 2009-09-01
Abstract: A system for detecting electrode-tissue contact comprises a catheter having a location sensor and a distal tip electrode. The catheter preferably further comprises a reference electrode that is preferably protected from making contact with tissue. The system further comprises a signal generator to transmit test signals to the distal tip and reference electrodes. Tissue contact is detected by comparing the signals across the tip electrode to a return electrode versus the signal across the reference electrode to a return electrode. Ablation energy may be delivered to the distal tip electrode if contact of the electrode with tissue is detected.
Patent CA-2353788-C (CA)
Inventor: KIM JIN WOO
IPC: C12N1/21
Filed: 2000-03-30
Granted: 2008-02-26
Abstract: A human cervical cancer (1) protooncogene having a base sequence of SEQ ID:1 or a fragment thereof is overexpressed in various cancer tissues and can be used in diagnosing various cancers and an anti-sense gene complementary thereto can be used in treating cancers.
Patent CA-2355009-C (CA)
Inventor: BRITTON DANIEL WILLIAM
IPC: B62B7/06
Filed: 2001-08-10
Granted: 2009-12-01
Abstract: A stroller is described that is foldable and includes a tracking adjustment mechanism. The stroller is folded by pivoting the main frame members about one pair of main connecting brackets. Handle height adjustment can be made at the bracket. Some foldable frame cross members are formed of cable, rather than tubing to reduce the weight and folded size of the stroller over stroller having foldable cross members formed of tubing. A stroller having adjustable wheel spacing for tracking and stroller center of gravity adjustment is also described.
Patent CA-2356909-C (CA)
Inventor: SOLED STUART LEON
IPC: B01J37/08
Filed: 2000-01-14
Granted: 2010-07-06
Abstract: A process fo hydroprocessing petroleum and chemical feedstocks by use of a bulk multimetallic catalyst comprised of at least one Group VIII non-noble metal and at least one, preferably two Group VIB metal wherein the ratio of Group VIB metal to Group VIII metal is from about 10:1 to 1:10.
Patent CA-2357122-C (CA)
Inventor: DEVNANI DEEPAK
IPC: B65G23/22
Filed: 2001-09-10
Granted: 2006-04-04
Abstract: The present invention relates to a powered roller bed with multiple rows of rollers, wherein two or more self-powered rollers are provided on each row along the bed. The rollers are preferably powered by electromagnetic motors having a stationary shaft and a rotating cylinder thereon so that each one can be independently controlled and operated. The present invention preferably provides a means of installing and removing each roller by hand without the aid of tools.
Patent CA-2358526-C (CA)
Inventor: OKULOV PAUL
IPC: G10H3/26
Filed: 2000-02-02
Granted: 2003-05-20
Abstract: A guitar adapted for use with a battery power source and having a CPU and a memory including preprogrammed chord tables and melody tables. The guitar provides electro conductive strings and frets and a system for recognizing finger positioning by a user. The vibration of the strings is picked up by piezo elements and amplified. By making use of the piezo elements the intensity of the vibration by its velocity can be preserved and the envelope of sound for a note/chord remain commensurate with the intensity intended by the user.
Patent CA-2360395-C (CA)
Inventor: FIALA ANDREAS
IPC: F01D9/04
Filed: 2001-10-29
Granted: 2010-03-23
Abstract: A blade row arrangement for turbo-engines has an axial construction with two guide blade rows fixedly positioned relative to one another and having a different number of blades while the blade pitch is constant in each case, and having a moving blade row arranged between the two guide blade rows. The blades of the first guide blade row, in a first partial area of the row, successively have an identical axial offset; the axial offset being selected as a function of the blade number ratio of the two guide blade rows such that it increases the effective flow-off cross-section when the first guide blade row has more guide blades than the second guide blade row and reduces the effective flow-off cross- section when the first guide blade row has less guide blades than the second guide blade row. The blades of the first guide blade row, in a second partial area of the row, successively have an axial offset which is opposite in relation to the blades in the first partial area. The axial offset for the respective sections may be different in size as well as axial direction.
Patent CA-2369102-C (CA)
Inventor: UEDA YASUHISA
IPC: B23Q11/08
Filed: 2000-04-04
Granted: 2005-10-04
Abstract: A wiper for machine tools includes an attachment portion 3 to be attached to a machine tool, wherein the machine tool is moved relative to a sliding surface 14, and a wiper body 10 made of an elastic material integrated with the attachment portion 3, wherein a lip portion 11 of the wiper body 10 can be slid on the sliding surface 14, and a fabric material 5 is provided on at least a sliding surface side of the lip portion 1 of the wiper body 10. The lip portion 11 has a low level of abrasion resistance, and a low level of abrasion loss is small. No damages are caused due to collision or impact with chips and a sliding surface does not suffer from damages or the like.
Patent CA-2369358-C (CA)
Title: Dispensing container
Inventor: CARRIERE JULES
IPC: B65H1/28
Filed: 2002-01-30
Granted: 2004-11-09
Abstract: A dispensing container for storing a stack of relatively flexible objects in a storage section and for individually dispensing a lowermost object of the stack to an intended user. The storage section defines a dispensing end, an opposed inlet end and opposed first and second storage walls extending there between. The container includes a releasable retaining protrusion extending from the first storage wall adjacent a dispensing port of the dispensing end to releasably retain the objects within the storage section, with a portion of the weight of the objects being supported by the first storage wall with the objects abutting thereon. The retaining protrusion supports the edges of the lowermost object while leaving an edge unsupported and accessible for grasping through the dispensing port and allows the lowermost object to be deformed when grabbed by the intended user so that its supported edges clear the retaining protrusion for the lowermost object to be dispensed there through.
Patent CA-2370697-C (CA)
Inventor: FRIEDE MARTIN
IPC: A61K39/095
Filed: 2000-04-04
Granted: 2012-03-06
Abstract: Cette invention concerne des compositions d'adjuvant utilisables dans des vaccins. En particulier, lesdites compositions renferment une saponine et un oligonucléotide immunostimulatoire, éventuellement avec un excipient. La présente invention concerne également des vaccins renfermant lesdits adjuvants ainsi qu'un antigène. Sont également décrits des procédés de fabrication de ces adjuvants et de vaccins ainsi que leur utilisation en tant que médicaments. Enfin,l'invention concerne des méthodes de traitement, à l'aide desdits vaccins, d'individus prédisposés à une maladie ou atteint par cette maladie.
Patent CA-2372779-C (CA)
Inventor: FICKE JONATHAN ANDREW
IPC: D21H23/70
Filed: 2000-05-02
Granted: 2005-11-15
Abstract: A process for applying a chemical additive, such as a softener, to a fibrous web comprises the steps of: providing a fibrous web having a first side and a second side opposite to the first side; providing a chemical additive; depositing the chemical additive only to the first side of the fibrous web; causing the first side of the fibrous web to contact the second side of the fibrous web thereby partially transferring the chemical additive from the first side to the second side of the fibrous web such that both the first side and the second side of the fibrous web comprise the chemical additive in a functionally sufficient amount. Preferably, the step of causing the two sides of the web to contact comprises winding the web into a roll.
Patent CA-2378805-C (CA)
Inventor: GARNER COLIN PETER
IPC: F01N3/021
Filed: 2000-06-26
Granted: 2009-01-06
Abstract: La présente invention concerne un appareil permettant d'éliminer des particules d'un flux de gaz, qui comprend un filtre (1) au travers duquel on peut faire s'écouler un gaz, au moins une première électrode (15) permettant de produire une décharge luminescente, située près du filtre mais espacée de celui-ci, et au moins une seconde contre-électrode (19), les électrodes étant connectées à une alimentation en courant alternatif (AC) générant une tension AC dans une fréquence allant de 1 kHz à 200 kHz. Cette invention concerne aussi un procédé permettant d'éliminer des particules d'un flux de gaz, qui consiste à faire passer ce flux à travers cet appareil.
Patent CA-2385459-C (CA)
Title: Terminal for processing forms
Inventor: BAITZ GUNTER
IPC: A63F3/06
Filed: 2000-09-13
Granted: 2005-04-12
Abstract: The invention relates to a terminal (10) for treating especially betting slips. The inventive terminal comprises a document reader (20), a display device (18) and an electronic box (22). The inventive terminal is further characterized by a post (12) with a base element (14, 14') and a support element (16) that carries the display device (18) and that extends upwards from said base element in an approximately vertical manner. Said document reader (20) is located on an operator side of the terminal (10) below the display unit (18) and can be displaced towards the operator between a positi on resting on the support element (16) and a position apart therefrom.
Patent CA-2385942-C (CA)
Title: Blades with functional balance asymmetries for use with ultrasonic surgical instruments
Inventor: MESSERLY JEFFREY D
IPC: A61B18/00
Filed: 2000-09-08
Granted: 2009-06-23
Abstract: Disclosed is an ultrasonic surgical instrument that combines end-effector geometry to best affect the multiple functions of a shears-type configuration. The shape of the blade is characterized by a radiused cut offset by some distance to form a curved geometry. The cut creates a curved surface with multiple asymmetries causing multiple imbalances within the blade. Imbalance due to the curve of the instrument is corrected by a non-functional asymmetry proximal to the functional. asymmetry. Imbalance due to the asymmetric cross-section of the blade is corrected by the appropriate selection of the volume and location of material removed from a functional asymmetry. The shape of the blade in one embodiment of the present invention is characterized by two radiused cuts offset by some distance to form a curved and potentially tapered geometry. These two cuts create curved surfaces including a concave surface and a convex surface. The length of the radiused cuts affects, in part, the acoustic balancing of the transverse motion induced by the curved shape.
Patent CA-2396666-C (CA)
Title: Press-formed keyway for headrest mounting tube
Inventor: KEY ARTHUR A
IPC: B60N2/48
Filed: 2002-08-02
Granted: 2005-03-01
Abstract: Headrest-mounting-tubes are attached into the seatframe of an automotive seat. Headrest-posts engage the mounting-tubes, and support the headrest. The headrest-posts need to be orientated correctly, and so have a key that engages a keyway in the mounting-tube. The keyway is formed as a keyway-pocket, being punched from the open end of the tube. Preferably, the keyway-pocket is punched after the mounting-tube has been attached into the seatframe.
Patent CA-2407661-C (CA)
Title: Appareil de vissage des tiges
Inventor: HAUGHOM PER OLAV
IPC: E21B19/16
Filed: 2001-04-25
Granted: 2009-09-15
Abstract: L'invention concerne un appareil de vissage des tiges (30) incorporé dans un appareil de plancher de forage en fer et permettant de faire tourner une tige de sonde pendant le raccordement de cette dernière à un train de tiges ou pendant la séparation de ce train de tiges en plusieurs tiges. Le but de l'invention est de réduire les dommages subis par les raccords filetés (joints mâle et femelle) pendant les opérations de vissage et dévissage. A cet effet, on procède à une opération visant à centrer et à faire tourner simultanément la tige de sonde. Quatre rouleaux de vissage (42), qui sont amenés en contact avec la tige de sonde en l'entourant, sont montés de préférence par paires sur les extrémités de bras de préhension (46) au moyen de bogies (50). Sur leurs extrémités extérieures opposées, les bras de préhension (46) sont supportés pivotants par une structure fixe (56) et sont assemblés entre eux au moyen d'un piston (48) entraîné par un fluide pressurisé et conçu pour rapprocher et éloigner les bras de préhension (46) entre eux. Pour leur centrage forcé, les bras de préhension (46) comportent une entretoise de centrage (58) reliée par une extrémité extérieure à un bras de préhension (46) et par son autre extrémité extérieure à un bras de préhension (46). Pour le déplacement parallèle des rouleaux (42), chaque bogie (50) comprend une entretoise parallèle (54) dont l'autre extrémité est supportée par une structure fixe (56).
Patent CA-2408796-C (CA)
Inventor: ICHIBA TETSUROH
IPC: A61K9/20
Filed: 2001-05-23
Granted: 2009-12-15
Abstract: A method for stabilizing a preparation which comprises incorporating at leas t one member selected from the group consisting of natural salts, basic salts, and basic substances into a preparation containing a pharmacological substan ce and sodium lauryl sulfate. The thus-obtained preparation containing sodium lauryl sulfate has excellent storage stability, is inhibited from changing i n color or deteriorating, and has excellent performances such as unsusceptibility to a change in properties, e.g., the rate of release of the pharmacological substance therefrom.