baber/WOPTO huggingface dataset:
Patent CA-2434171-A1 (CA)
Inventor: ROUSSEL EUGENE
IPC: A61K38/21
Filed: 2002-01-09
Abstract: La présente invention concerne des compositions, des trousses et des procédés permettant de réduire un cancer (c'est-à-dire une tumeur) chez un patient humain. La modalité thérapeutique effectuée selon cette invention consiste à induire une réaction inflammatoire de type 1 dans le tissu tumoral, ce qui permet de réduire ou de détruire le tissu tumoral et ce qui permet au patient de développer une mémoire immunitaire qui inhibe ou prévient la réapparition de la tumeur.
Patent CA-2435731-A1 (CA)
Inventor: PURVIS LISA S
IPC: G06F40/00
Filed: 2003-07-18
Abstract: What is disclosed is a system and method for specifying a custom document as a constraint satisfaction problem (CSP) to create the specified document using existing constraint solving algorithms wherein the document, its content components, and its layout requirements as elements of a constraint satisfaction problem which when solved, results in an automated document layout for the set of content components. This enables an easier (i.e., automated) custom document creation process while providing a wider array of output documents.
Patent CA-2436193-A1 (CA)
Inventor: SOGARD DAVID J
IPC: A61F2/01
Filed: 2001-11-09
Abstract: L'invention concerne un système d'apport de dispositif médical comportant une gaine rétractable par enroulement qui recouvre une région de montage de dispositif médical située sur le système. La gaine rétractable par enroulement comporte une paroi interne et une paroi externe, et peut être constituée d'une ou de plusieurs matières, éventuellement poreuses. Un lubrifiant peut éventuellement être appliqué de manière sélective sur les parois intérieure et extérieure de l'endoprothèse.
Patent CA-2436321-A1 (CA)
Inventor: STUBENBECK JOSEF H
IPC: E01C5/22
Filed: 2003-08-06
Abstract: My invention relates to PVC-coated lightweight steel frame tiles and particularly to connectable walkway tiles called "SHARKEY TILES"   for walways.garden paths. etc.        The primary objective of my invention is to design an inter-connecting series of tiles that can be set into the ground to create a walkway (house. garden, shoreline, etc.).        The second objective of my invention is to design a series of tiles that are easily connected and disconnected to replace concrete walkways and unsecured paving stones.        These and other objectives will become apparent in drawings, claims and specifications.
Patent CA-2439597-A1 (CA)
Title: Photodectector, photodetecting method and storage medium
Inventor: KANAI MASASHI
IPC: G01J3/46
Filed: 2003-01-29
Abstract: An optical sensor for more accurate measurement, an optical sensing method, a program, and a recording medium. The optical sensor measures the luminance characteristic of a specific color outputted from a display illuminated with a specific illuminating light. Light separating means (60f) of the optical sensor separates the color component of the illuminating light from the color component of the specific color. A converting section (60g) for a display converts the separated color component of the specific color from LMS to XYZ  by using an operand Md for the display. A converting section (60h) for illumination converts the separated color component of the illuminating light from LMS to XYZ by using an operand Mi for illumination. Thus, the conversion from RGB to LMS is carried out by independently using the operands for the display and illumination, and hence high-accuracy measurement can be made even for the superimposed colors of the output of the display and the illumination light.
Patent CA-2440856-A1 (CA)
Inventor: VOGEL GUNTER
IPC: C08G69/28
Filed: 2002-03-20
Abstract: The invention relates to a method of producing polyamides in an aqueous reaction mixture that contains a nitrile, selected from 6-aminocapronitrile and adipodinitrile. The inventive method is characterized by using a nitrile through which, in its liquid state, a gas that is inert with respect to the nitrile, was led.
Patent CA-2441219-A1 (CA)
Inventor: BUTLAND CHARLES L
IPC: G09F3/00
Filed: 2002-03-15
Abstract: The present invention in one aspect is directed to a method for labeling the durable surface of an object for its identification, which object has a durable surface or a durable surface tag affixed to the object. This method includes the use of "pit and fall" (i.e.., holes and bumps as are used to record compact discs, CD-ROMs) technology to encode durable surface objects with coded message. The coded message can be information on the owner, a history of the object, or any other information desired. The coded message would not be detectable to the human eye; however, by scanning the pits and falls with a laser, the coded message could be detected and displayed. Such coded message encoding could be used, for example, to label objects for thei r identification in case of theft, or in case of product counterfeiting or diversion.
Patent CA-2445465-A1 (CA)
Inventor: MICHEL MARC
IPC: H04N5/217
Filed: 2002-04-19
Abstract: The invention concerns an imaging device and a method for controlling said device. The device comprises a power supply (1), matrix means for emitting o r sensing an image, the array of the matrix imaging means being scanned at a scanning frequency, the power supply (1) converting a direct current input voltage (Dce) into at least a direct current output voltage (DCs) for poweri ng the matrix imaging means (2). The power supply (1) is of the chopping type a nd chops the direct current input voltage (Dce) at a chopping frequency based o n the scanning frequency. In the method controlling said imaging device, a useful image is preceded by an offset image and a correction based on the offset image is applied to the image.
Patent CA-2446774-A1 (CA)
Title: System and method for communication between stations processing common files
Inventor: GRUSON ALAIN
IPC: H04L29/12
Filed: 2002-03-11
Abstract: The invention concerns an electronic communication system between stations (A, B, C, D, E) comprising means for being mutually connected via at least an Internet-type network (SR1, SR2, SR3) characterised in that the stations (A, B, C, D, E) form part of at least a common work group for at least one application, each station comprising for each application a common object database, the object databases being automatically updated via the network (SR1, SR2, SR3).
Patent CA-2447999-A1 (CA)
Title: Caspase inhibitors and uses thereof
Inventor: CHARRIER JEAN-DAMIEN
IPC: A61P25/28
Filed: 2002-05-23
Abstract: This invention provides compounds of formula (I): wherein Z is oxygen or sulfu; R1 is hydrogen, -CHN2, R, CH2OR, CH2SR, or -CH2Y; --- next to R3 represents a single or double bond; Y is an electronegative leaving group; R2 is CO2H, CH2CO2H, or esters, amides or isosteres thereof; R3 is a group capable of fitting into the S2 subsite or a caspase enzyme; R4 is hydrogen or C1-6alkyl or R3and R4 taken together form a ring; Ring A and Ring B are each heterocyclic rings, and R and R5 are as described in the specification. The compounds are effective inhibitors of apoptosis and IL-1.beta. secretion.
Patent CA-2449347-A1 (CA)
Title: New derivatives of hyaluronan
Inventor: MARIOTTI PAOLO
IPC: C07B57/00
Filed: 2002-06-03
Abstract: The invention describes new hyaluronan derivatives where the hydroxyl groups are esterified or carbamoylated in amounts ranging from 0.01% to 100% and the carboxyl groups are either totally or partially esterified with alcohols or are in the form of salt.
Patent CA-2449683-A1 (CA)
Inventor: DEVRIES ROELOF H
IPC: A01B45/04
Filed: 2002-05-30
Abstract: An improved method of mounting the cutting head (24) of a sod harvester (20) with respect to the conveyor (26) employs a single ball joint (42) between the cutting head (24) and the conveyor (26), and a pair of side links (46, 48) spaced outwardly of the conveyor (26) and arranged to constrain the cutting head (24) against lateral displacement with respect to the conveyor (26).  Preferably, the links (46, 48) are adjustable in length to permit vertical and lateral adjustment of the cutting head (24) with respect to the conveyor (26), e.g. "tracking" of the cutting head (24).
Patent CA-2455818-A1 (CA)
Title: Testing vias and contacts in integrated circuit fabrication
Inventor: LING ZICHENG G
IPC: H01L27/04
Filed: 2002-07-26
Abstract: A test arrangement is designed to test whether one in a chain of vias or contacts has abnormally high resistance. The arrangement contains a plurality of via or contact chains (161-164) and a plurality of decoders (166-169). The chains are switchably connected to a resistance measurement device. Each decoder has a unique address such that it will generate a control signal when a predetermined address is address thereon. The control signal is used to close a switch, which connect one of the chains to the resistance measurement device. By sequentially applying different addresses to the decoders, the resistance of the chains can be individually measured.
Patent CA-2456532-A1 (CA)
Inventor: HOFFMAN HERBERT F
IPC: B21L21/00
Filed: 2004-01-30
Abstract: The punch press tool efficiently punches out a sheared sickle blade section bolt or a bolt from which the retaining nut has been removed in an implement using a reciprocating sickle bar.      The punch press tool includes an elongated handle having a pair of rigidly connected parallel links pivotally connected to one end thereof to straddle a sickle bar. A removable transverse pin is engaged with end portions of the links in spaced relation to the end of the handle and oriented below the sickle bar when the handle and attached ends of the links are positioned above the sickle bar.      The handle includes a radially extending heat treated projecting pointed pin spaced from the pivot axis of the handle to downwardly engage the end of a broken bolt in a sickle bar to force the bolt downwardly out of the sickle bar when the handle is pivoted toward the sickle bar. The handle also includes a protruding surface area on an edge thereof to engage the round head of a new shouldered bolt and upwardly forcing it into the sickle bar opening with the round head of the bolt engaging flush with the bottom of the sickle bar.
Patent CA-2456830-A1 (CA)
Title: Calcium phosphate particles as mucosal adjuvants
Inventor: BELL STEVE J D
IPC: A61K9/51
Filed: 2002-08-12
Abstract: The present invention relates to mucosal immune protection, mucosal vaccine delivery, and mucosal drug delivery. Novel calcium phosphate core particles, particularly nanoparticles are used as vaccine adjuvants and compositions for inducing protective mucosal immunity. Methods of inducing an immune response to an antigen by devivering the antigen to a mucosal surface using the particles of this invention are also useful for delivering compositions, such as a pharmacologically active agent, to the mucosal surfaces of a patient in need thereof, to methods of delivering such compositions, and to methods of making such particles.
Patent CA-2457050-A1 (CA)
Title: Prophylactic and therapeutic use of hydroxysteroids
Inventor: WUELFERT ERNST
IPC: A61K31/56
Filed: 2002-08-13
Abstract: 3-Hydroxy-7-hydroxy steroids and 3-oxo-7-hydroxy steroids, especially the 7.szlig.-isomers thereof, and pharmaceutically acceptable esters thereof are useful for protection against ischaemia-induced damage to peripheral organs, such as the heart or kidneys, as well as treatment of spiral cord injury.</S DOAB>
Patent CA-2457551-A1 (CA)
Title: Monitoring system
Inventor: ANGST PHILIPP
IPC: B66B13/14
Filed: 2002-09-11
Abstract: The invention relates to a monitoring system for monitoring a door (10) of a lift installation, said door being either a shaft door, which closes the entrance to the lift shaft, or a cabin door of a lift cabin. The shaft or cabin door comprises sensor elements (12, 14) for monitoring the state of said door, i.e. its position. An evaluation system (20), which is connected to the sensor element (12, 14), evaluates the signals that are provided by the sensor elements (12, 14). The evaluation system (20) evaluates the signals of the sensor elements (12, 14) in short time intervals, in order to record the state of the monitored shaft or cabin door and temporal changes in the signal characteristics of the signals of the sensor elements (12, 14).
Patent CA-2460481-A1 (CA)
Title: Combinations of herbicides and safeners
Inventor: ZIEMER FRANK
IPC: A01N43/80
Filed: 2002-09-06
Abstract: Herbicidal compositions comprising at least one herbicidally active compound of the formula (I) and at least one crop-plant-protecting compound of the formula (II) as safener are described.  (see formula I) (see formula II)
Patent CA-2466704-A1 (CA)
Title: Method and system for securely storing and transmitting data by applying a one-time pad
Inventor: GLEICHAUF PAUL
IPC: H04L12/56
Filed: 2003-01-29
Abstract: An approach for securely transmitting and storing data is described. A sendi ng host generates a random sequence of characters as a keystream as a one-time pad. The keystream is bitwise combined with plaintext using an exclusive-OR operation to create ciphertext. The keystream and ciphertext are routed over physically separate communication paths to a receiving host, which decrypts by applying the keystream to the ciphertext using exclusive-OR. The separately routed paths may be established using MPLS labeling or strict route options.
Patent CA-2466925-A1 (CA)
Inventor: VAN ZANDT MICHAEL C
IPC: C07D213/26
Filed: 2002-11-15
Abstract: Disclosed are substituted heteroarylalkanoic acids acids of the following formula D-A-C (O)R' where D, A, and R' are defined herein. These compounds are useful in the treatement of chronic complications arising from diabetes mellitus. Also disclosed are pharmaceutical compositions containing the compounds and methods of treatment employing the compounds, as well as methods for their synthesis.
Patent CA-2467726-A1 (CA)
Title: Mitotic kinesin inhibitors
Inventor: HARTMAN GEORGE D
IPC: C07D519/00
Filed: 2002-12-02
Abstract: The present invention relates to furanopyrimidinone compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
Patent CA-2468529-A1 (CA)
Inventor: KAWAMURA KOJI
IPC: A61P1/10
Filed: 2002-10-08
Abstract: La présente invention concerne de nouvelles 4-(2-furoyl)aminopipéridines représentées par la formule générale (I), des intermédiaires utilisés dans la synthèse de ces dernières, leur procédé de production et des médicaments les contenant en tant que principe actif. Dans la formule (I), X représente CH ou N ; et Y représente un groupe représenté par la formule générale suivante (II), (II-a) ou (III) dans lesquelles a, b et c représentent chacun un entier compris entre 0 et 6 ; Z représente CH¿2? ou NH ; W représente O ou S ; T représente O ou N-R?15¿ (où R?15¿ représente H, alkyle C¿1-6?, benzyle ou phénéthyle) ; et R?1¿ représente H, alcoxycarbonyle C¿1-6?, benzyloxycarbonyle, etc. Du fait de leur antagonisme à l'opioïde µ, ces dérivés de 4-(2-furoyl)aminopipéridines sont utiles dans la prévention ou le traitement d'effets secondaires des agonistes du récepteur d'opioïde µ sélectionnés parmi la constipation, la nausée, le vomissement et l'eczéma, la constipation soudaine, l'iléus postopératoire, l'iléus paralytique, le syndrome du côlon irritable ou l'eczéma chronique.
Patent CA-2469435-A1 (CA)
Title: Modulators of lxr
Inventor: MOHAN RAJU
IPC: A61P43/00
Filed: 2002-12-20
Abstract: Coumpounds, compositions and methods for modulating the activity of nuclear receptors are provided. In particular, heterocyclic compounds are provided for modulating the activity of nuclear receptors, including liver X receptor (LXR) and orphan nuclear receptors. In certain embodiments, the compounds are N- substituted pyridones.
Patent CA-2469886-A1 (CA)
Title: A percussive downhole hammer and piston design for such a hammer
Inventor: TERLET CHRISTOPHER JOHN
IPC: E21B4/14
Filed: 2002-12-10
Abstract: This invention relates to a piston (10) for use in a downhole percussive hammer where the piston (10) comprises a first section (11) and a second section (12) at the forward end of the piston where the diameter of the seco nd section (12) is smaller than that of the first section (11). An axial hole (13) extends through the length of the piston (10). At least one first condu it (15) extends from the upper end (16) of the piston (10) to a position intermediate the ends of the first section (11). At least one external secon d conduit (20) formed in the outer surface of the first section (11) extends between but not to the upper and lower ends (16 and 17) of the first section (11). Conduits (18 and 21) extend from the lower end of the first conduit (1 5) and the upper end of the second conduit (20) through the first section (11) to the axial hole (13). The invention provides significant advantages including maintaining high pressure air in the conduits (20 and 21) after and before a ir flow through them.
Patent CA-2471330-A1 (CA)
Inventor: BEATTIE PAUL
IPC: H01M4/88
Filed: 2004-06-17
Abstract: A membrane electrode assembly may be made using a one-sided catalyst coated membrane (CCM) wherein only one catalyst layer, either the anode or the cathode, is coated directly on the ion-exchange membrane. In particular, a one-sided CCM may be used where it may not be practicable to coat both sides of the ion-exchange membrane with catalyst layers such as when PTFE is added to the anode catalyst layer to render it reversal tolerant.
Patent CA-2471482-A1 (CA)
Title: Slush beverage maker
Inventor: ECKERMAN SCOTT
IPC: A23G9/28
Filed: 2002-12-31
Abstract: A slush beverage maker (11) is provided that is easy to assemble and disassemble, has few parts, and is easy to operate. The slush beverage maker has a mixing chamber (21) for receiving ingredients to make a slush beverage . An auger (31) is received within the mixing chamber to mix the ingredients. An ice drum (41) is received within the auger in the mixing chamber. An ice bla de (51) is disposed in the ice drum to stir the ice mixture received by the ice drum when making a slush beverage. A hand crank (12) is connected to both th e auger and the ice blade to rotate both simultaneously. A blowby area (29) in the mixing chamber outside the auger provides continuous flow of the slush beverage mixture, thereby avoiding freezing the auger within the mixture. Moreover, the ice blade speeds up the heat transfer between the slush bevera ge mixture and the ice mixture, thereby decreasing the time required to make a slush beverage.
Patent CA-2472564-A1 (CA)
Inventor: WANG DANLI
IPC: A01N25/30
Filed: 2002-11-18
Abstract: L'invention concerne des compositions antiseptiques, et des procédés de fabrication et d'utilisation de celles-ci. Les compositions comprennent un agent antimicrobien sélectionné dans le groupe constitué par l'iode (I¿2?), un iodophore et une combinaison de ceux-ci, cet agent étant présent en quantité suffisante pour que la concentration d'iode soit d'au moins environ 0,25 % en poids ; un tampon d'acide hydroxycarboxylique à raison d'au moins 5 % en poids ; de l'eau ; et éventuellement un polymère sensiblement filmogène.
Patent CA-2473957-A1 (CA)
Inventor: GERSON URI
IPC: A01N63/30
Filed: 2003-01-23
Abstract: AbstractThe present invention describes substantially pure cultures of three new species of fungi, Meira geulakonigae (CBS 110052), Meira argovae (CBS  110053) and Acaromyces ingoldii (CBS 110050) (all nom. prov.), wherein said cultures are biologically pure. The conditioned medium for all three new fungi species is also described, as well as their biologically active products. The biological product of the three new fungi species and their conditioned medium has miticidal and fungicidal activities. Thus, a composition for the control of mites and/or phytopathogenic fungi comprising a biocontrol agent derived from any one of the three new fungi species is also described, optionally comprising an agriculturally compatible carrier. Finally, the present invention describes a method for producing a fungicide and/or a miticide, wherein the active ingredient of said fungicide/miticide is any one of M.  geulakonigae, M. argovae, or A. ingoldii, or any combination thereof, and/or a culture thereof, and/or any product or derivative thereof, comprising culturing said fungus and optionally isolating said active ingredient from the culture.
Patent CA-2474452-A1 (CA)
Inventor: TWOMEY MICHAEL R
IPC: A47K13/12
Filed: 2003-01-29
Abstract: A toilet seat hinge and base assembly to retain toilet seats on a toilet bowl uses a pair of hinge bases and a pair of hinge leaves for each base. The base (1) is adapted to be secured to a toilet bowl, with the leaf hinges (30) securing the toilet seat ring and toilet seat cover to the hinge bases. Each leaf has the same shape and can be used to secure either the ring or the ring cover to the hinge base thereby simplifying installation or replacement procedures. The hinge base can also be used with molded seat covers and rings that include attachment tabs (23). The tabs interface with the hinge bases to form the seat hinge.
Patent CA-2474523-A1 (CA)
Inventor: KOCH CHRISTIAN
IPC: C10G1/10
Filed: 2004-07-15
Abstract: Production of diesel oil from hydrocarbon-containing residues in an oil circuit with solids separation and product distillation for the diesel product with energy input by means of pumps and counterrotating agitators and by the use of fully crystallized catalysts of potassium, sodium, calcium, and magnesium-aluminum silicates, where all surfaces are cleaned continuously by the agitator mechanisms.
Patent CA-2475986-A1 (CA)
Inventor: BLANCHARD LEO
IPC: B62M27/02
Filed: 2004-07-27
Abstract: A slide rail assembly adapted for engaging a drive track of a snowmobile. The slide rail assembly comprises a rail adapted for engagement with a rear suspension system of the snowmobile, and aligned forward and rear slide portions disposed on a lower surface of the rail adjacent the drive track. The forward and rear slide portions are respectively located on forward and rear portions of the rail. The rear slide portion comprises a first material and the forward slide portion comprises a second material, the second material having a hardness which is less than that of the first material. Noise and vibrations resulting from contact between the drive track and the forward slide portion are attenuated by the second material.
Patent CA-2476821-A1 (CA)
Title: Composition de soja permettant de reequilibrer une peau mixte
Inventor: LIU JUE-CHEN
IPC: A61K8/00
Filed: 2003-02-21
Abstract: La présente invention concerne des produits à base de légumes, des compositions contenant lesdits produits et l'application de tels produits dans le traitement de peaux mixtes et le maintien de la peau du visage équilibrée.
Patent CA-2481009-A1 (CA)
Inventor: TANIDA MUTSUMI
IPC: C22C38/46
Filed: 2003-04-11
Abstract: This invention relates to a method of manufacturing a martensitic stainless steel.     The method comprises the following steps (a) to (d):   (a) preparing a steel having a chemical composition consisting of, by mass %, C:0.003 to 0.050%, Si:0.05 to 1.00%, Mn:0.10 to 1.50%, Cr:10.5 to 14.0%, Ni:1.5 to 7.0%, V-0.02 to 0.20%, N:0.003 to 0.070%, Ti: not more than 0.300% and the balance Fe and impurities, and P and S among impurities are not more than 0.035% and not more than 0.010% respectively, and that it also satisfies the following equation:   ([Ti]-3.4x[N])/ [C] > 4.5 wherein [C], [N] and [Ti] mean the content (mass%) of C, N and Ti, respectively, (b) heating the steel at a temperature between 850 and 950°C, (c) quenching the steel, and (d) tempering the steel in a walking beam furnace at a temperature between Ac1-35°C and Ac1+35°C and in a condition that the value of variation .DELTA.LMP1 of the softening characteristics LMP1 is not more than 0.5 where LMP1 is defined by the following equation:   LMP1=T x(20+1.7 x log(t))x 10-3 wherein T is a tempering temperature(K), and t is a tempering time (hour).  The steel could further contain 0.2 to 0.3 % of Mo instead of a part of Fe.