baber/WOPTO huggingface dataset:
Patent CA-2628484-A1 (CA)
Inventor: MAEDER URS
IPC: C04B24/42
Filed: 2006-11-03
Abstract: The invention relates to a use of a composition containing polyorgano~siloxane S and a method of reducing corrosion on steel reinforcement in reinforced concrete constructions, and also a concrete structure which is produced using such compositions. It is highly suitable for the renovation of old concrete but also for inhibition of corrosion of reinforcing iron in fresh concrete.
Patent CA-2629041-A1 (CA)
Inventor: PANKHURST STEVEN L
IPC: B23K26/34
Filed: 2008-04-14
Abstract: An apparatus for forming a metal body of a predetermined shape by the deposition of a weld material. The apparatus comprises a support base on which the body can be formed, a means for rotating the base about an axis, a welding torch for depositing weld material to form the body, the body, as it is formed, being supported on the base as it rotates. The welding torch is operable for linear movement, relative to the base, in at least two perpendicular directions in a plane. One of those directions is parallel to the axis of rotation of the base.  There is also provided a template support located remotely from the welding torch. Guiding means for guiding the linear movement of the welding torch relative to the base are also provided, the guiding means comprising means for mechanically following a shape of a template when secured on the template support. In operation as the base rotates, weld material is deposited to form a three-dimensional body having a profile similar in shape to that of the template.
Patent CA-2629635-A1 (CA)
Inventor: KODURI KANAKA RAJU
IPC: A61K39/00
Filed: 2006-11-14
Abstract: The invention includes cysteine-modified PSMA polypeptides and disulfide-bond-stabilized dimers thereof, compositions and kits containing the cysteine-modified PSMA polypeptides, including dimers thereof, as well as methods of producing and using these compositions. Such methods include methods for eliciting or enhancing an immune response to cells expressing PSMA, methods of producing antibodies to PSMA, including dimeric PSMA, as well as methods of treating cancer, such as prostate cancer.
Patent CA-2630760-A1 (CA)
Title: Method of detecting a ground fault and electrical switching apparatus employing the same
Inventor: CARLINO HARRY J
IPC: G01R31/02
Filed: 2008-05-06
Abstract: A circuit breaker includes for each neutral and phase power conductor, a current sensor sensing an alternating current flowing in a corresponding power conductor, a comparator determining whether the sensed alternating current is positive or negative, a rectifier rectifying the sensed alternating current to provide a rectified current value, and an analog-to-digital converter converting the rectified current value to a signed digital value having a positive sign. A processor cooperates with the comparators and the analog-to-digital converters and includes a routine that changes the positive sign of the signed digital value to a negative sign if the sensed alternating current is negative, adds the signed digital value for each power conductor to provide a sum, and employs the sum to determine whether to output a ground fault signal. The processor further cooperates with an operating mechanism to trip open separable contacts responsive to the ground fault signal.
Patent CA-2634762-A1 (CA)
Title: Flexible elongated chain implant and method of supporting body tissue with same
Inventor: MESSERLI DOMINIQUE
IPC: A61F2/44
Filed: 2006-12-20
Abstract: Implants and methods for augmentation of the disc space between two vertebral bodies to treat disease or abnormal pathology conditions in spinal applications. The implant includes a chain of biocompatible material suitable for insertion into a disc space between two adjacent vertebral bodies in a patient's spinal column, wherein the spinal disc space has a transverse plane. The chain comprises a plurality of adjacent bodies having a height configured to reside within the disc space between two adjacent vertebral bodies and a length configured to reside in the disc space between two adjacent vertebral bodies when the chain is curved in an orientation substantially along the transverse plane of the spinal disc space.
Patent CA-2636351-A1 (CA)
Title: System and method for the production of alpha type gypsum using heat recovery
Inventor: COLLEGE JOHN
IPC: F26B15/18
Filed: 2007-01-12
Abstract: The present invention relates to a system and associated method for the production of gypsum in manufacturing plant. More specifically, the invention relates to the production of alpha-type gypsum in a gypsum board manufacturing plant. The system yields increased efficiencies by capturing heat given off during processing steps and using that heat to reduce the energy needed for calcination. The invention finds particular application in the production alpha-type gypsum. The present invention is described in greater detail hereinafter in conjunction with the following specific embodiments.
Patent CA-2636788-A1 (CA)
Title: Hmgb protein for use in promoting tissue regeneration
Inventor: TAMAI KATSUTO
IPC: C12N15/09
Filed: 2007-10-30
Abstract: The present inventors revealed for the first time in the world that 1) a large amount of bone marrow-derived cells are mobilized in transplanted skin; 2) the mobilized bone marrow-derived cells are differentiated into any of dermal fibroblasts, adipocytes, muscle cells, vascular endothelial cells and epidermal keratinocytes in a transplanted skin graft, and in the mobilized bone marrow-derived cells, bone marrow-derived mesenchymal stem cells are contained; 3) what mobilize the bone marrow-derived mesenchymal stem cells to the graft from the peripheral blood are HMGB1, HMGB2 and HMGB3 released from necrotic tissue of the transplanted skin; 4) purified HMGB1, HMGB2 and HMGB3 promote migration of mesenchymal stem cells isolated from the bone marrow and cultured; 5) active substances including HMGB1 that allow bone marrow mesenchymal stem cells to migrate can be simply purified from an extract of a large number of organs including skin, brain and heart; 6) active substances that allow bone marrow mesenchymal stem cells to migrate can be simply extracted from cultured cells; and 7) a heparin column-purified fraction of skin extract mobilizes a large amount of bone marrow-derived cells during brain damage.
Patent CA-2638195-A1 (CA)
Inventor: EIPERT MARTIN
IPC: C07D489/00
Filed: 2008-07-18
Abstract: The present invention relates to a process for the preparation of quaternary N-alkyl morphin or morphinan alkaloid derivatives. This is achieved by using a nucleophilic nitrogen, phosphor or sulfur containing base in the reaction mixture.
Patent CA-2641538-A1 (CA)
Title: One-part type moisture curable composition
Inventor: SASAKI TOSHIHIDE
IPC: C08F283/06
Filed: 2007-02-08
Abstract: To provide a one-part type moisture curable composition exhibiting superior adhesion properties, weather resistance, coating tolerance, and the like, and providing good operationability, which is cured by moisture in the atmosphere to form an elastic material in the form of a rubber. A one-part type moisture curable composition comprising: (A) a prepolymer having a urea bond(s), a urethane bond(s), and a hydrolysable silyl group(s) at a chain end(s) or pendent position(s) thereof; and (B) a polymer comprising a polyether structure(s) and/or a polyacryl structure(s) in the main chain, and having a hydrolysable silyl group(s) at a chain end(s) or pendent position(s) thereof.
Patent CA-2641681-A1 (CA)
Inventor: MADSON BARRY L
IPC: F16B13/04
Filed: 2006-12-19
Abstract: An installation tool for use with a liner sleeve attachment, such as a nutplate assembly for mounting onto a substrate blind side as disclosed in U.S. Patent 5,704,747. The installation tool includes retractable grip jaws for gripping and pulling a fixture pin protruding from the attachment, for initially advancing a tapered tool nose piece into deforming engagement with an attachment liner sleeve leading end to flare and/or expand the liner sleeve to lock the liner sleeve onto the substrate. Continued pulling action exerts a sufficient force to collapse a fixture pin head and thereby permit pull-removal of the fixture pin from the attachment. The nose piece is carried by a retractable inner housing normally retained in an advanced position for deforming the liner sleeve, and thereafter movable to a retracted position spaced from the liner sleeve to accommodate substantially unobstructed fixture pin separation from the attachment.
Patent CA-2641687-A1 (CA)
Inventor: THORNTON THOMAS JOHN OLIVER
IPC: E21B17/10
Filed: 2007-02-08
Abstract: There is disclosed an improved tool, e.g. adapted to comprise at least part of a well completion assembly or well drilling assembly. The invention provides an improved downhole tool (or device) having a friction factor of the order of ten times less than those known from the prior art, e.g. of the order of 0.100 or less. Accordingly the invention provides a downhole tool (10;  10a;10b;10c;10d) , at least part of the downhole tool or device being made from Tungsten Disulphide (Tungsten Disulfide) . In a disclosed embodiment the at lest part comprises at least one surface of the downhole tool, the at least one surface comprising a bearing surface, e.g. a journal bearing surface and/or a thrust bearing surface.
Patent CA-2641887-A1 (CA)
Title: Casement window operator
Inventor: CARRIER CHRISTIAN
IPC: E05F11/12
Filed: 2008-10-27
Abstract: An operator for a casement window, the operator comprising a base, at least one arm for securement to the base, an upper securement member extending through an aperture in the base and an end of the arm with the securement member having a threaded recess therein. A lower screw securement member is screw threadedly engaged with the upper one to assist in drawing the arm into the desired position. A monocoque housing surrounds the operator and has sealing members to prevent air infiltration.
Patent CA-2642906-A1 (CA)
Inventor: KIM SEONG-IN
IPC: G16H50/50
Filed: 2008-10-31
Abstract: A method and apparatus for analyzing pattern colorings and evaluating various psychological symptoms or disorders in art therapy are disclosed. The method suggests performance-related elements such as completeness, accuracy and degree of concentration as elements, can objectively and quantitatively rate these elements as well as various color-related elements, can detect the changes of these elements in pattern colorings, can estimate the levels and changes of psychological symptoms and disorders and determine whether the symptoms and disorders are serious or not, can acquire various kinds of knowledge in the field of art therapy and establish a knowledge base, and can interpret the pattern colorings based on the analysis and knowledge base. The apparatus consists of units obtaining inputs of characteristics of clients, analyzing and rating the various elements in the pattern colorings, and outputting various kinds of information to the clients, parents, teachers, and art therapists.
Patent CA-2643354-A1 (CA)
Title: Dielectric sensing method and system
Inventor: SUGANUMA YOSHINORI
IPC: G01N27/447
Filed: 2007-03-16
Abstract: Sensing device and method for detecting presence and concentration of generic target analytes of interest The device and method are based on detecting changes in effective dielectric induced by the target analytes of interest Applications of the invention include, but are not restricted to, detecting and characterizing the presence of chemical and biological target analytes of interest as well as detecting and characterizing target analytes of interest from a separation apparatus. In one embodiment of the invention, the device comprises at least two electrodes in a rigid architecture such as a solid surface, where the electrodes have sizes and Inter-electrode spacings that are on the order of sizes of target analytes of interest to improve sensitivity of the device Changes in effective dielectric and, therefore, capacitance induced by a presence of the target analytes of interest are measured electronically The changes are used to detect the presence of the target analytes of interest and to characterize their presence
Patent CA-2644367-A1 (CA)
Inventor: DE BROQUEVILLE AXEL
IPC: B01J8/36
Filed: 2006-09-15
Abstract: The invention concerns a device for injecting successive layers of fluid in a circulating fluidized bed and a method of catalytic polymerization, drying and or other treatments of solid particles or of catalytic transformation of fluids, wherein a series of injectors (12) distributed around a stationary circular wall (2) of a circular reaction chamber, inject along said wall successive layers of one or more fluids (13) which drive the solid particles (17), passing through said chamber, in a fast rotational movement whereof the centrifugal force concentrates said particles along said wall, thereby forming a fluidized bed circulating about a central chute (3), through which the fluids are evacuated.
Patent CA-2649364-A1 (CA)
Inventor: WIEDMER PETRA
IPC: A61K38/17
Filed: 2007-04-02
Abstract: The present invention relates to the human homeobox transcription factor Bsx protein, nucleic acids encoding for said protein, vectors and cells comprising the nucleic acids, antibodies directed against Bsx, and methods for identifying compounds binding to Bsx, as well as to the use of proteins, nucleic acids, vectors, cells, and interacting compounds for treating obesity and related diseases.
Patent CA-2652056-A1 (CA)
Inventor: O'HALLORAN JAMES
IPC: A01G23/08
Filed: 2007-05-23
Abstract: The present invention provides a leveling control system for a forestry m achine (10) employing position sensors that relay information about the orie ntation of the carriage (12) in relation to the swing-house assembly (14) in order to control roll and pitch in a manner that maximizes the operating en velop of the leveling mechanism (38). The angles of pitch and roll of the sw ing-house assembly (14) in relation to the carriage (12) are measured and/or calculated and a controller (24) limits operation of the leveling mechanism (38) to an operating envelop that may be described in terms of pitch and dr oll. The cylinders (54, 56) are decelerated gradually as the operating envel op is approached. The controller (24) can include an automatic leveling mode . The controller (24) can change the function of the fore, aft, left and rig ht operator controls so that they are true from the operator's frame of refe rence regardless of the rotary position of the cab relative to the carriage (12).
Patent CA-2652564-A1 (CA)
Title: Sonar frontal ameliore
Inventor: JEAN FREDERIC
IPC: G01S15/89
Filed: 2007-05-15
Abstract: Sonar frontal pour observer le fond marin caractérisé en ce qu'il comport e : des moyens d'insonification d'une zone du sol marin divisée en M secteur s aptes à réaliser une insonification caractéristique de chacun des secteurs de la zone lors d'une récurrence d'utilisation dudit sonar; et, des moyens de réception comportant une antenne physique composée d'un réseau linéaire d e K transducteurs, ladite antenne étant lacunaire et par conséquent ambiguë de sorte qu'elle définit N lobes images, et en ce que chacun desdits secteur s insonifiés de manière caractéristique est associé à un unique lobe image d éfinit par l'antenne, de sorte que ladite ambiguïté de l'antenne est levée.< /SDOAB>
Patent CA-2654180-A1 (CA)
Inventor: CARTER JOSEPH F
IPC: E02F3/96
Filed: 2007-06-19
Abstract: An attachment assembly for use with a vehicle includes an arm support assembly and an attachment interface assembly pivotally mounted to the arm support assembly The attachment interface assembly includes an interface plate configured to accept a work attachment The attachment interface assembly and interface plate pivots under the influence of respective lift and tilt actuators The attachment interface assembly is removable from the arm support assembly, and the actuators are pivotable into stowed positions, up removing a pin that attaches the lift actuator piston rod to the attachment interface assembly, a pin that attaches the tilt actuator piston rod to the interface plate, and a pin that pivotally attaches the attachment interface assembly to the arm support assembly The pins may be used to secure the actuators in the stowed positions.
Patent CA-2656978-A1 (CA)
Title: Method of manufacturing cards comprising at least one electronic module, assembly produced during this method and intermediate products
Inventor: DROZ FRANCOIS
IPC: G06K19/077
Filed: 2007-06-05
Abstract: The assembly (22) involved in the fabrication of electronic cards compris es a plate (14) exhibiting a plurality of apertures (16) in which are respec tively housed a plurality of electronic modules (2). These electronic module s are assembled to the plate 14 by fixing means, in particular by fixing bri dges leaving a slot (26) over the major part of the surround of the electron ic module. For example the fixing means are formed by projecting parts (18) at the periphery of the apertures (16), these projecting parts exhibiting a smaller thickness than the thickness of the plate (14) and serving as suppor ts for the electronic modules, in particular for a substrate (12) of these m odules. Fixing is performed for example by welding or adhesive bonding. The invention also relates to an intermediate product formed by such an assembly and a filling material that fills at least the major part of the remaining space in the apertures (16). The invention also relates to a method of fabri cating cards in which the assembly according to the invention is finally coa ted in a resin to form substantially plane cards.
Patent CA-2657064-A1 (CA)
Inventor: PAWLISZYN JANUSZ
IPC: G01N1/14
Filed: 2007-07-19
Abstract: Applicants' teachings relate to a method and device to extract components contained in a fluid. More particularly, the applicants' teachings are directed towards a method and sampling device for quick extraction of targeted components from their in vivo surroundings. In accordance with various embodiments of applicants' teachings a sampling device and method to extract components, such as, for example, analytes, from a fluid is provided. The device is interfaced with a fluid source, such as, for example, but not limited to, a circulatory system of an animal, to enable extraction of target molecules with minimal loss of fluid (e.g., blood) to the source. The device facilitates an interface between the circulatory system of an animal and a suitable sampling probe such as, for example, a solid phase microextraction (SPME) probe. The targeted compounds are desorbed in small volumes of solvents that can be analyzed with highly specific instruments. In particular, in various embodiments of applicant's teachings a device to extract components contained in a fluid is provided. The device comprises a housing defining a cavity, with the housing having at least one opening to allow fluid flow into and out of the cavity. The device also comprises a probe insertable into the cavity of the housing. Moreover, the device comprises a channel, with the channel adapted to connect the cavity to a fluid pump, so that when the probe is inserted into the cavity the fluid pump causes fluid to flow into and out of the cavity through the at least one opening and contact the probe in the cavity.
Patent CA-2657693-A1 (CA)
Inventor: BEDENBECKER MARKUS
IPC: H01M8/04
Filed: 2007-06-05
Abstract: The invention relates to a fuel cells system (10) which comprises at least one heat-generating component (12 to 32) and at least one component (12, 14, 16) that uses process air. The invention is characterized in that ambient air (34) can be supplied to the heat-generating component, said air being heatable by the heat-generating component (12 to 32), and the air heated in said manner being supplied to the component (12, 14, 16) that uses process air. The invention also relates to a method for influencing the thermal balance of the fuel cell system according to the invention.
Patent CA-2661521-A1 (CA)
Title: Pharmaceutical compositions comprising hgh for oral delivery
Inventor: AZRIA MOISE
IPC: A61P5/06
Filed: 2007-08-28
Abstract: The present invention relates to dosage forms of human growth hormone, the use of an absorption enhancer to allow absorption of human growth hormone into the systemic circulation in a biologically active form, in particular after oral administration, as well as the use of oral dosage forms comprising human growth hormone and an absorption enhancer for the treatment of human growth hormone deficiencies and disorders associated therewith.
Patent CA-2661922-A1 (CA)
Inventor: MCGOUGH R PAUL
IPC: G06F21/00
Filed: 2007-09-06
Abstract: A system and method for authenticating, encrypting and decrypting information transferred over a public network between a client, a server and a directory service. A method for obtaining a session master key by an application from a client includes sending an open request to the server for the session master key and receiving a first reply by the application from the server with a first portion of the session master key identifying a directory server from which a second portion of the session master key may be obtained. The application sends an open request to the directory server specified by the server in the first reply for the second portion of the session master key and receives it from the directory server. The session master key is generated by the application using the first portion of the session master key and the second portion of the session master key.
Patent CA-2663371-A1 (CA)
Title: Method for electronic database manipulation
Inventor: MACHAK JOSEPH
IPC: G06F17/30
Filed: 2009-04-20
Abstract: A method and system for remotely modifying a database uses an electronic form stored on a remote computer. The electronic form is filled out by a user and submitted to the database. Once the database determines that the user is authorized, the database is updated to match the information contained in the form.
Patent CA-2663479-A1 (CA)
Inventor: NYE S CURTIS
IPC: B62B1/18
Filed: 2009-04-21
Abstract: A wheelbarrow may include a receiving or load carrying portion, such as a tub or container, and wheels. The wheels are preferably disposed proximate a central portion of the tub. The wheelbarrow may also include a frame with a base or platform, which may connect the wheels and load carrying portion. In addition, the wheelbarrow may include a handle that is connected to the base or platform. A substantial portion of the capacity of the tub may be disposed below the handle and/or a substantial portion of the capacity of the tub may be disposed above the handle, which may help increase the stability and/or load capacity of the wheelbarrow. The frame may also include a front dump roll cage, which may be connected to the base or platform. The front dump roll cage may help support the tub, may help provide more stable dumping and/or may help protect the tub from damage
Patent CA-2664575-A1 (CA)
Title: Styling agents giving a high degree of hold
Inventor: KNAPPE THORSTEN
IPC: A61K8/81
Filed: 2007-08-16
Abstract: The invention relates to agents for temporarily shaping keratin fibers, said agents containing: a) at least one film-forming and/or setting amphoteric polymer A and b) at least one copolymer B formed by at least one monomer B1 selected from acrylamide, methacrylamide, N-alkylacrylamide and N-alkylmethacrylamide, at least one monomer B2 selected from N-vinyllactams, at least one monomer B3 selected from quaternized N-vinylimidazoles and the monomer N-vinylimidazole. The invention also relates to the use of the agents for temporarily shaping hair and to an aerosol styling mousse that contains a corresponding agent and at least one propellant.