baber/WOPTO huggingface dataset:
Patent CA-2443295-A1 (CA)
Inventor: STROBEL GARY A
IPC: A01N63/30
Filed: 2002-04-11
Abstract: La présente invention concerne un nouveau champignon endophyte appelé Muscodor qui produit un mélange d'antibiotiques volatils présentant une activité sur des pathogènes, des bactéries, des nématodes et des insectes s'attaquant spécifiquement aux végétaux. Cette invention concerne également un procédé de traitement ou de protection des plantes, du sol et des graines contre les infections microbiennes, ce procédé consistant à appliquer une quantité efficace d'un champignon endophyte de l'espèce Muscodor produisant un antibiotique volatil ; des compositions fongicides, insecticides et nématicides comprenant cette nouvelle souche Muscodor et les antibiotiques et les métabolites produits par cette souche soit seule soit en combinaison avec d'autres pesticides chimiques ou biologiques. Cette invention concerne également un procédé qui permet d'identifier et d'isoler des champignons produisant du gaz .
Patent CA-2443456-A1 (CA)
Title: Nouveaux composes d'atisane et leurs utilisations
Inventor: YONAGA MASAHIRO
IPC: C07C317/28
Filed: 2002-04-25
Abstract: La présente invention se rapporte à un nouveau composé qui s'avère très efficace pour améliorer les troubles cellulaires provoqués par des radicaux et pour inhiber la neurotoxicité induite par des neurotransmetteurs excitateurs tel que l'acide glutamique. Ce nouveau composé est représenté par la formule suivante et l'invention se rapporte également à un sel ou à un hydrate de ce composé. Dans la formule (I), Z représente un groupe organique C¿2-3? bivalent, éventuellement substitué, et analogue et R?3¿ représente un groupe carboxyle ou analogue.
Patent CA-2444837-A1 (CA)
Title: Method and thermally active convection apparatus and method for abstracting heat with circulation intermediate three dimensional-parity heat transfer elements in bi-phase heat exchanging composition
Inventor: NOEL THOMAS P
IPC: F25D3/08
Filed: 2003-10-15
Abstract: Apparatus for abstracting heat comprises a container charged with a first liquid and with small auxiliary containers free to circulate in the first liquid. Each of the small auxiliary containers is charged with a second liquid. The first and second liquids each have a selected temperature of transformation that facilitates use of the apparatus to heat or cool a substance contacted by the apparatus.
Patent CA-2444858-A1 (CA)
Title: Computer system
Inventor: ANGELE JUERGEN
IPC: G06F17/24
Filed: 2002-05-15
Abstract: The invention relates to a computer system (1) comprising means for storing data, means for allocating data to classes of at least one class structure forming an object model, means for storing rules for associating elements of class structures, an inference unit (5) for generating output variables by evaluating rules, and an editor for generating rules and/or class structures and/or elements of the same.
Patent CA-2445254-A1 (CA)
Title: T-link of two profiled sections
Inventor: RIXEN WOLFGANG
IPC: E04B2/76
Filed: 2002-03-30
Abstract: In order to improve a T-link such that the connecting strength is improved, it is embodied such that the clamped inner webs are to be held together positive--lockingly by the clamping jaws (6).
Patent CA-2445466-A1 (CA)
Title: Locking strut
Inventor: SPICER GARY
IPC: F16F9/56
Filed: 2003-10-17
Abstract: A locking strut including a housing with a piston rod extending therethrough. A baffle mounts on the piston rod to divide the housing into two chambers. An orifice through the baffle allows fluid to pass between the chambers to damp reciprocating movement. An electromagnetic driver within the housing is selectively energized to move a ferromagnetic plate between an open position, wherein fluid flows freely between the chambers, and a closed position, wherein the ferromagnetic plate blocks the orifice to prevent fluid flow between the chambers and lock the locking strut in position. A plurality of orifices may be spaced about the baffle, with the number and size of the orifices determining the damping capability of the locking strut. A plurality of drivers may be disposed within the housing to overcome fluid forces during movement of the locking strut between an extended and a retracted position.
Patent CA-2446701-A1 (CA)
Title: Extraction process
Inventor: HULTHOLM STIG-ERIK
IPC: C22B15/00
Filed: 2002-04-26
Abstract: The invention relates to a method for the stabilization of the production capacity of an extraction plant extracting metals in a process, where the metal content of the feed solution varies. For the stabilization of capacity, the extraction cells and their piping are constructed and situated in such a way, that the extraction stages can be connected in different combinations, either in parallel or in a series. The method is especially suitable for the copper extraction process.
Patent CA-2450258-A1 (CA)
Inventor: BECK THOMAS
IPC: C23C18/00
Filed: 2002-06-17
Abstract: The invention relates to a method of depositing a layer of metal and to a method of regenerating a solution containing metal ions in a high oxidation state. To regenerate tin ions consumed from a tin plating solution by metal deposition, it has been known in the art to carry the plating solution over metallic tin to cause tin (II) ions to form. However, the amount of tin contained in thus regenerated baths slowly and continuously increases. The solution to this problem is to utilize an electrolytic regeneration cell tha t is provided with at least one auxiliary cathode and with at least one auxiliary anode. Tin serving for regeneration is electrolytically deposited from the solution onto the at least one auxiliary cathode in the electrolyti c regeneration cell. The solution is carried over the tin serving for regeneration in order to reduce formed tin (IV) ions to tin (II) ions.</SDOA B>
Patent CA-2454273-A1 (CA)
Title: Procede de creation d'image imprimee tridimensionnelle et article imprime tridimensionnel
Inventor: OZAWA CHIZUO
IPC: B41J2/01
Filed: 2003-03-06
Abstract: l'invention concerne un procédé de création d'image imprimée tridimensionnelle consistant à imprimer une image sur un support au moyen d'une imprimante à jet d'encre (9), à appliquer un matériau sous-jacent à l'image imprimée (11) afin de former une surface irrégulière (12) correspondant à l'image imprimée, et à imprimer de nouveau la même image au même endroit sur la surface irrégulière formée (12) au moyen de l'imprimante à jet d'encre (9).
Patent CA-2455168-A1 (CA)
Title: Dispositif microfluidique a regulation automatique et procede d'utilisation associe
Inventor: EDDINGTON DAVID T
IPC: G05D21/00
Filed: 2002-07-12
Abstract: La présente invention concerne un dispositif microfluidique (10) et un procédé permettant d'utiliser ce dispositif microfluidique afin d'assurer la régulation automatique de l'écoulement d'un fluide à travers ce même dispositif. Le dispositif microfluidique (10) comprend un corps (12) définissant des premier et second canaux d'écoulement (14) et (24). Le premier canal d'écoulement (14) présente un orifice d'entrée (16) pour recevoir le fluide et un orifice de sortie (20). Le second canal d'écoulement (24) présente un orifice d'entrée (30) qui permet de recevoir un fluide de compensation afin de modifier la valeur de la propriété du fluide et un orifice de sortie (44) communiquant avec le premier canal d'écoulement. Un matériau polymère (56) est placé dans le premier canal d'écoulement (14) en aval de l'orifice de sortie (44) du second canal d'écoulement (24). Ce matériau polymère présente un volume réagissant à la valeur de la propriété du fluide. Une valve (54) est placée dans le second canal d'écoulement (24), est se déplace en réaction au volume du matériau (56) de manière à réguler l'écoulement du fluide de compensation.
Patent CA-2455489-A1 (CA)
Title: Adjustable positioning mechanism
Inventor: COTE NICOLAS
IPC: G02B6/38
Filed: 2004-01-21
Abstract: An adjustable positioning mechanism for positioning an optical element relatively to a second element is provided. The adjustable positioning mechanism comprises a reference plate having a predetermined shaped socket providing a reference mating surface, and a mobile member for holding the optical element. The mobile member has a shaped mating portion at least part of which is defined by a spherical surface adapted for fitting into the reference plate socket and abutting against the reference mating surface, thereby providing a pivot type of joint between the reference plate and the mobile member. The adjustable positioning mechanism is also provided with a deformable maintaining element connected to the mobile member acting against the reference plate and adapted to rotatively hold the mobile member and the reference plate together in cooperation with the pivot joint. The adjustable positioning mechanism is also provided with a releasable non-deformable securing element connected to the mobile member frictionally acting against the reference plate for rigidly securing the mobile member and the reference plate together when the securing element is in a locked position. The adjustable positioning mechanism also comprises non-deformable tilt adjustment means connected to the mobile member and pressing against the reference plate for providing a controlled angular movement of the mobile member relative to the reference plate when the securing element is in an unlocked position.
Patent CA-2458175-A1 (CA)
Inventor: VEGVARY ALFRED MICHAEL
IPC: B60R25/00
Filed: 2002-08-15
Abstract: A wheel lock apparatus (60) for a wheeled vehicle, said vehicle having a tyre (12), the wheel lock apparatus (60) comprising at least one tooth (16, 17), wherein the at least one tooth (16, 17) is moveable between a first position, against the tyre (12), and a second position, remote therefrom, such that, in the first position, the at least one tooth (16, 17) is oriented to substantially prevent forward rotation of the tyre (12) by engaging the tyre (12), whilst in the second position, the tyre (12) is free to rotate.
Patent CA-2459649-A1 (CA)
Inventor: JANSEN HUBERT
IPC: A61J1/20
Filed: 2004-03-04
Abstract: The invention proposes a transfer device, in particular for medical fluids. The device has a housing (2), two piercing elements (13, 14) mounted in this housing (2), and a slide (22) arranged between these piercing elements (13, 14). The slide (22) can be displaced with respect to the piercing elements such that, in a first position of displacement, a flow connection is established between the two piercing elements, and, in a second position of displacement, a flow connection is established between one of the piercing elements and a lateral opening (21) of the housing.        According to the invention, it is proposed that the housing has, in the area of the lateral opening, a connector (5) for insertion of a syringe cone (36) of a syringe (37), and, when the syringe cone is inserted into the connector, the front end (38) of the syringe cone moves the slide from the first position of displacement to the second position of displacement.
Patent CA-2460601-A1 (CA)
Inventor: HELLSTROM AKE ARVID
IPC: G01N27/72
Filed: 2002-10-09
Abstract: A non-contact system (10) for sensing a property of a passing web of material (W) includes first and second sensors (14, 16) positioned on opposite sides of the web. The opposing sensors are repelled from the web and each other by gas bearings (22, 24) formed between the sensors and the web and attracted to each other by one or more polarized magnets (26, 25a, 25d, 25a', 27a-27d, 27a') embedded in the sensors. The resultant net force properly spaces the sensors from the web to ensure reliable and accurate sensing. The repelling force enables the sensors to react substantially instantaneously to changes in the pass line of the web. An automatic actuator/retractor (30) can be provided to withdraw the sensors, extend the sensors to or retract the sensors from adjacent the feed path.
Patent CA-2462329-A1 (CA)
Title: Wood filled composites
Inventor: FENDER W MATTHEW
IPC: C08L101/00
Filed: 2004-03-29
Abstract: A chlorinated resin or chlorinated paraffin wax coupling agent is disclosed for enhancing the physical properties while simultaneously lowering the melt viscosity during extrusion of a cellulose-filled thermoplastic polymer composite.
Patent CA-2466252-A1 (CA)
Inventor: DRENT EIT
IPC: C07D201/08
Filed: 2002-11-05
Abstract: Bidentate ligand of formula (I), R1R2M1-R-M2R3R4 wherein M1 and M2 each indenpendently represent P, As or Sb; R1, R2, R3 and R4 each independently represent the same or a different optionally substituted organic group and at least one of R1, R2, R3 and R4 contains a tertiary carbon atom through which the group is linked to M1 or M2; and R represents a bridging group based on a trimethylene group connecting M1 and M2 of which the middle carbon atom is double bonded to a non-metal element chosen from group 14, 15 or 16 of the periodic table of elements. Catalyst comprising this bidentate ligand and carbonylation process n which this catalyst is used.
Patent CA-2466349-A1 (CA)
Inventor: MCANDREW JOSEPH
IPC: H01P5/18
Filed: 2001-11-09
Abstract: A microwave circuit utilizes a spiral-like coupler configuration (602) to achieve the functionality of a traditional coupler with higher density and lower volume. A plurality of substrate layers having metal layers (602) are bonded to form the package. A plurality of groundplanes (501, 502, 504) may be used to isolate the spiral-like shape from the lines extending out to contac t pads (901, 902, 903, 904) or other circuitry.
Patent CA-2467524-A1 (CA)
Title: Percuteur notamment destine a un fusil mitrailleur
Inventor: STUSSAK MARTIN
IPC: F41A19/13
Filed: 2003-07-17
Abstract: L'invention concerne un percuteur (17) destiné à être logé dans un alésage cylindrique, notamment destiné à un fusil mitrailleur. Ledit percuteur comporte une tige de percuteur allongée, essentiellement cylindrique, un élément de butée (15) et une pointe, ladite pointe étant conçue en tant que dôme aplati (19) joignant directement la tige cylindrique. Au moins une section de guidage légèrement élargie (13) est disposée le long de la tige, et le dôme aplati (19) coupe la section de guidage.
Patent CA-2468204-A1 (CA)
Inventor: BAUR AL J C
IPC: B29C37/00
Filed: 2004-05-21
Abstract: Polypropylene is one of the most commonly used plastics in furniture and various structures (such as for example plastic warehouses) due to its cheap price, friendliness to the environment (in terms of degrading in a reasonable time when thrown away as waste), and good strength per weight factor. However, one of its biggest disadvantages is that like Teflon it is very inert, and therefore it is very hard to paint it after production or to connect other materials to it for example through chemical means, ultrasound, or with heat. Although it is possible to add various patterns or textures, such as for example wood-like patterns to the cast, and although is possible to add for example more colors without mixing them or with only partial mixing in order to get more than one color, such a mixing cannot be precisely controlled and cannot be made to fit with the texture, whereas for example wood texture would require proper color changes in correlation with the texture. The present invention solves the above problems preferably by manufacturing the Polypropylene (for example by appropriate casting or extrusion) with a texture that can easily connect mechanically to other materials preferably by small protrusions such as for example T shaped protrusions and/or other protrusions that preferably become wider at their ends and/or various grooves that preferably become wider in their deeper parts. This is preferably done in combination with various corrugated structures. Another possible variation is adding for example preferably fine-grain wood particles and/or wood dust and/or other convenient particles and/or fibers and/or preferably fine-grained materials to the liquid Polypropylene before or during the casting or extrusion, so that the surface is mixed with the more convenient materials and various glues can react with these materials. The present invention solves various additional problems involved in accomplishing the above, and especially problems of manufacturing such grooves and/or protrusions, and for example problems involved in enabling such products to compete for example with Melamine covered wood particle furniture, in terms of modularity and in terms of easily creating a large variation of products. The same or similar methods can be used also for example for connecting various materials to structures made out of Teflon or of other chemically inert materials which are hard to connect to.
Patent CA-2470721-A1 (CA)
Title: Superoxide dismutase mimics for the treatment of ocular disorders and diseases
Inventor: HELLBERG MARK R
IPC: A61K31/555
Filed: 2002-12-06
Abstract: The use of SOD mimics particularly pentaazacycle Mn(II) complex SOD mimics, for the treatment of AMD, DR, and retinal edema is disclosed.
Patent CA-2471323-A1 (CA)
Title: Punch form and method of die-cutting with it
Inventor: CAVLIN SOREN
IPC: B31B1/14
Filed: 2002-08-16
Abstract: The invention concerns a punch form for die-cutting of packaging material (5), comprising cutting knives (2) and/or scoring rules, the punch form (1) is at least partly dressed with sheet material (4) which is arranged in the punch form (1) so that crack reducing of the packaging material (5) is achieved at lease in connection to the cutting knives (2) and/or scoring rules. The friction and the adhesion between the sheet material (4) and the packaging material (5) is so low that a relative sliding can occur between the sheet material (4) and the packaging material (5) during the die-cutting course, which includes a combined ejecting and cleaning course.
Patent CA-2471763-A1 (CA)
Title: Processes for producing coenzyme q10
Inventor: KITAMURA SHIRO
IPC: C12P7/22
Filed: 2002-12-27
Abstract: The present invention relates to a process for producing reduced coenzyme Q10 which comprises obtaining microbial cells containing reduced coenzyme Q10 at a ratio of not less than 70 mole % among the entire coenzymes Q10, optionally disrupting the cells and recovering thus--produced reduced coenzyme Q10. The present invention also relates to a process for producing oxidized coenzyme Q10 which comprises either recovering oxidized coenzyme Q10 after oxidizing the above-mentioned microbial cells or disrupted product thereof, or recovering reduced coenzyme Q10 from the above-mentioned microbial cells or disrupted product thereof to oxidize thus-obtained reduced coenzyme Q10 thereafter. According to the processes of the present invention, reduced coenzyme Q10 and oxidized coenzyme Q10 can be produced simply on the industrial scale.
Patent CA-2474447-A1 (CA)
Inventor: GUMKOWSKI MICHAEL JON
IPC: A61K47/30
Filed: 2003-01-28
Abstract: A pharmaceutical composition comprises a solid amorphous dispersion of a cholesteryl ester transfer protein inhibitor and a concentration-enhancing polymer.
Patent CA-2475072-A1 (CA)
Inventor: MADDUX DANIEL
IPC: G06F19/00
Filed: 2004-07-19
Abstract: A method of administering an assessment is provided, and includes receiving a request for said assessment and presenting a test including a dynamic question derived from an electronic archive. Dynamic questions include a stem question and one of a stem question formula, a stem question range, a stem question variable, and a stem question constant. A method is also provided with a step of providing an assessment and recommendation includes providing a recommendation on the basis of a predetermined recommendation rule, where the predetermined recommendation rule is configured to enable a correlation between an answer or set of answers provided in response to at least one dynamic question and a set of recommendations. Systems employing both methods in hardware and/or software are also provided.
Patent CA-2476107-A1 (CA)
Title: Method for processing digital map data
Inventor: NAGEL PHILIPP
IPC: G06T17/05
Filed: 2004-07-30
Abstract: The invention is directed to a method for processing digital map data for route determination, comprising dividing a region into a plurality of zones, for each zone, automatically determining at least one cost value for at least one passing direction of the zone based on the digital map data of the zone and a predetermined cost criterion. The invention is further directed to a Method for determining a route between two points, comprising providing digital map data being processed by the method according to one of the preceding claims, automatically determining at least one sequence of zones connecting the two points, each zone of the sequence being adjacent to another zone of the sequence, such that the sum of the cost values of the zones of the sequence is optimized.
Patent CA-2476457-A1 (CA)
Title: Method and apparatus for alignment equipment in a steel mill
Inventor: FABRIS MARIO
IPC: G01B11/27
Filed: 2004-08-04
Abstract: An alignment device for aligning guiding apparatus with the main axis of a rolling mill comprising a camera and a video display communicating with the camera. The camera is mounted in the steel mill at the position of the guiding apparatus and the camera is moved until it is on the axis of the mill. The camera is then removed to a bench which duplicates the physical characteristics of the mill. The guiding apparatus is mounted on the bench adjacent the camera. The guiding apparatus is physically moved until it is located on the camera axis, which is the mill axis. The guiding apparatus is then remounted in the mill.
Patent CA-2477804-A1 (CA)
Title: Concrete stone
Inventor: VAN CAUWENBERGH LUC ANA PHILOM
IPC: E01C11/22
Filed: 2003-02-27
Abstract: Concrete stone, characterised in that it at least consists of two layers of concrete (3-4), whereby one of these layers (3-4) forms a top layer (3) and whereby at least these two layers (3-4) are made of hardened liquid concrete (6-7).
Patent CA-2481828-A1 (CA)
Inventor: LI YANTAO
IPC: G06T11/80
Filed: 2004-09-17
Abstract: A system and method for detection of hand-drawn objects in ink input is provided. A detector may detect a drawing such as a diagram or chart from ink input by detecting closed containers and/or unclosed connectors in the drawing. An efficient grid-based approach may be used for fitting the ink strokes into an image grid with an appropriate size. A  flood-fill algorithm may be used to detect the containers and connectors. A time order search may also be performed after a spatial search to handle overlapping of drawing strokes.      Finally, content detection may be performed for each detected container. Once any containers and their associated content have been detected in the image grid, connector detection may be performed. By using the present invention, a user may draw diagrams and flow charts freely and without restrictions on the hand-drawn input.
Patent CA-2482288-A1 (CA)
Inventor: ROBILLOT ALAIN
IPC: B23K37/06
Filed: 2003-04-14
Abstract: The invention relates to a protective covering for welding devices, i.e. spo t welding pliers, said covering being resistant to welding projections and bei ng inflammable. The inventive covering comprises a front panel (1) and a rear panel (2) which can be connected to each other by connecting means (6,7) enabling the distance between the two panels (1,2) to be adjusted, said pane ls (1,2) being substantially planar and protecting the part of the device provided with welding pliers and the part opposite thereto, also comprising a tubular rim (8) which is placed between the front (1) and rear (2) panels an d which protects the part located between them, said rim (8) consisting of several panels (9) which are joined to each other in a non-detachable manner such that the rim (8) corresponds substantially to the circumference of the welding device. The covering is placed on the welding device in two stages: the front and rear panels are installed first of all on the part of the welding device provided with arms and the part opposite thereto and are join ed by connecting means. A relatively small number of different-sized elements a re required to protect a large number of different welding devices.