baber/WOPTO huggingface dataset:
Patent CA-2669127-A1 (CA)
Title: Heterodimers of glutamic acid
Inventor: ZIMMERMAN CRAIG N
IPC: A61K51/00
Filed: 2007-11-07
Abstract: Compounds of Formula (Ia), wherein R is a C6-C12 substituted or unsubstit uted aryl, a C6-C12 substituted or unsubstituted heteroaryl, a C1-C6 substit uted or unsubstituted alkyl or -NR'R', Q is C(O), O, NR', S, S(O)2, C(O)2 (C H2)p Y is C(O), O, NR', S, S(O)2, C(O)2 (CH2)p Z is H or C1-C4 alkyl, R' is H, C(O), S(O)2, C(O)2, a C6-C12 substituted or unsubstituted aryl, a C6-C12 substituted or unsubstituted heteroaryl or a C1-C6 substituted or unsubstitu ted alkyl, when substituted, aryl, heteroaryl and alkyl are substituted with halogen, C6-C12 heteroaryl, -NR'R' or COOZ, which have diagnostic and thera peutic properties, such as the treatment and management of prostate cancer a nd other diseases related to NAALADase inhibition. Radiolabels can be incorp orated into the structure through a variety of prosthetic groups attached at the X amino acid side chain via a carbon or hetero atom linkage.
Patent CA-2671238-A1 (CA)
Title: Holding means for a hydraulic coupling
Inventor: LUNDGREN BERTIL
IPC: F16L55/24
Filed: 2007-11-16
Abstract: Holding means (30) for protecting a movable connector part (20; 24a-d) of a hydraulic system on a work equipment (2), which movable 5 connector part (20; 24a-d) is connectable to a fixed connector part (10) of a hydraulic system of a work vehicle (1), the holding means (30) having a contact surface (32) being adapted to mate with the movable connector part (20; 24a-d) such that its hydraulic connections are protected and unexposed when it is placed in the holding means (30). 10 The holding means (30) is adapted to be fixedly arranged on the work equipment (2), such that said contact surface (32) of the holding means (30) is accessible for protective connection of the movable connector part (20; 24a-d).
Patent CA-2679397-A1 (CA)
Title: System and method for conducting auctions
Inventor: BOUHANA GERALD
IPC: G06Q30/00
Filed: 2009-08-25
Abstract: A method and system for conducting an auction in an adult-entertainment facility includes a display operable to display a plurality of entertainer identifiers each corresponding to a different one of a plurality of adult entertainers within an adult-entertainment facility.  Bidding devices with unique bidder identifiers are used by patrons and are operable to electronically transmit bids to a central processor, which associates the bid with the identified entertainer and bidder and determines if the bid has a bid-winning status. If the bid has winning status at the end of the auction, the bidder is provided with the dancer's company for a pre-set amount of time.
Patent CA-2680831-A1 (CA)
Inventor: SHEN TUENG T
IPC: A61K31/711
Filed: 2008-03-14
Abstract: Intraocular devices having a drug delivery construct attached thereto, and methods for using the devices for intraocular drug delivery and the treatment and/or prevention of conditions.
Patent CA-2685515-A1 (CA)
Inventor: GROESSEL OLAF
IPC: C07H21/00
Filed: 2007-11-21
Abstract: A method for preparing an oligonucleotide comprising the steps of a) providing a hydroxyl containing compound having the formula (1), wherein B is a heterocyclic base and the radicals R2, R3 and R5 are as defined in the description; b) reacting said compound with a phosphitylating agent in the presence of an activator having the formula (I) (activator I)), wherein R = alkyl, cycloalkyl, aryl, aralkyl, heteroalkyl, heteroaryl; R1, R2 = either H or form a 5 to 6-membered ring together; X1, X2 = independently either N or CH; Y = H or Si(R4)3, with R4= alkyl, cycloalkyl, aryl, aralkyl, heteroalkyl, heteroaryl; B = deprotonated acid; to prepare a phosphitylated compound; c) reacting said phosphitylated compound without isolation with a second compound having the formula (1), wherein R5, R3, R2, B are independently selected, but have the same definition as above in the presence of an activator II selected from the group of imidazole imidazolium salts and mixtures thereof.
Patent CA-2692002-A1 (CA)
Title: Articulating cavitation device
Inventor: GOLDIN MARK
IPC: A61F2/958
Filed: 2008-05-21
Abstract: Provided is an articulating cavitation device configured to cut cancellous bone wholly within a vertebra. The ar-ticulating cavitation device includes an end effector, having an extendable cutting element, configured to articulate relative to an insertion tube. Provided is a flowable material delivery system and method comprising one or a plurality of tentacles associated with an inflatable member. Provided is a minimally invasive cavity formation instrument for forming tissue cavities. The instrument includes an end effector having an aperture through which a cutting element is laterally extended and retracted.
Patent CA-2693566-A1 (CA)
Inventor: ATHERTON ERIC
IPC: G01C19/02
Filed: 2008-06-09
Abstract: A system for monitoring an Electrical Submersible Pump is disclosed comprising a rotation rate sensor located in an ESP gauge (6). When the Electrical Submersible Pump is started the rotating elements rotate in a first direction whilst the static elements will experience an opposing torque in a second opposite direction. The small rotational movement of the ESP gauge housing is sensed by the sensor and is used to determine the initial direction of rotation of the motor (5) and pump (6).
Patent CA-2693824-A1 (CA)
Inventor: SAYYADI BABAK
IPC: G06F3/0489
Filed: 2008-08-12
Abstract: A control system comprises a control device comprising a programmable macro button, a memory containing view change settings, a driver program and a microprocessor. The driver program includes a view change output that is produced in response to actuation of the macro button and is based on the view change settings. The microprocessor is configured to move the orientation of the character view of the game environment from a beginning orientation to an ending orientation in response to the view change output. Also disclosed is a method of using a control system to move an orientation of a character view of a game environment in a video game.
Patent CA-2694139-A1 (CA)
Inventor: ABRAHMSEN LARS
IPC: A61K47/48
Filed: 2008-07-17
Abstract: The present invention relates to a class of engineered polypeptides having a binding affinity for albumin. It also relates to new methods and uses that exploit binding by these and other compounds to albumin in different contexts, some of which have significance for the treatment of disease in mammals including humans.
Patent CA-2694147-A1 (CA)
Inventor: COLSON WENDELL B
IPC: E06B3/00
Filed: 2008-08-06
Abstract: A translucent insulated glass panel includes first and second glass plates separated from one another by a spacer. Together with the spacer, the first and second glass plates form a closed cavity. The closed cavity is filled with a translucent insulating material, preferably an aerogel material. The latter is in a compressed state, so that it will not settle over the course of time to produce an empty space or gap at the top of the panel.
Patent CA-2696667-A1 (CA)
Title: Support a velos, mobile, residentiel
Inventor: LALONDE GILLES
IPC: B62H3/12
Filed: 2010-03-22
Abstract: Lorsque vous voulez ranger votre vélo dans votre appartement et que vous n'avez pas la possibilité de l'accrocher par des supports au plafond ou à partir d'un mur, voici la solution : le support à vélos résidentiel. Cette invention est un support mobile que l'on dépose sur le plancher. Il est constitué d'une base métallique, d'un cadre en aluminium, de crochets, de deux bras ajustables en tiges d'acier recouvertes de vinyle pour supporter deux vélos à l'horizontale et d'un bras vertical en aluminium avec des encoches en demi-cercles sur sa partie supérieure pour y déposer deux vélos à la verticale. C'est un support sur lequel on peut accrocher nos accessoires de vélo, nos vélos, horizontalement ou verticalement, pour récupérer le plus d'espace possible en entreposant nos vélos dans les appartements sans rien visser au mur ou au plafond.
Patent CA-2697345-A1 (CA)
Inventor: COATS STEVEN J
IPC: A61K31/505
Filed: 2008-07-24
Abstract: A cost-effective process scale method for preparing purine dioxolane nucleoside derivatives in racemic or optically pure form is disclosed, as are nucleoside derivatives prepared by the method.  The method involves reacting a purine or a mono-or polysilylated purine derivative with an activated dioxolane analog to produce the dioxolane nucleoside analog in commercially useful yields. Direct reaction of purine or a mono- or polysilylated purine with dioxolanes takes place with highest reported chemical yields and excellent stereoselectivity when an additive in the form of an alpha cyano carbonyl compound or silylated alpha cyano carbonyl compounds is present in the reaction mixture during the glycosylation reaction.
Patent CA-2700483-A1 (CA)
Inventor: BELLIARD KARL
IPC: A61B17/70
Filed: 2008-09-24
Abstract: The invention relates to an intervertebral implant comprising: a spacer (12);  a braid (14) for fixing said spacer between the spinous processes of two adjacent vertebrae; and a clamping device for clamping said braid. The clamping device comprises: a fixed part (28) constituted by a portion of said spacer (12) and defining at least one first clamping surface for clamping said braid; a mobile assembly (28) movable relative to said spacer (12) and defining at least one second clamping surface for clamping said braid; and displacement means for moving said moving assembly (30) relative to said fixed part (28) to displace said mobile assembly between a first position in which said first and second clamping surfaces face each other but are apart to define a free passage for a portion of the braid (14), and a second position in which said first and second clamping surfaces are moved towards each other to clamp said portion of braid (14).
Patent CA-2701852-A1 (CA)
Inventor: BARRETT MICHAEL
IPC: A47G33/00
Filed: 2008-10-09
Abstract: A candle holder (10) comprising a body (11) having a mouth (12), a base (14) and sides (16) that connect the mouth (12) to the base (14) is provided. The mouth (12) comprises an opening (13) arranged to receive a candle and at least a portion of the sides (16) taper inwardly from the mouth (12) towards the base (14). The inward most point of the tapered portion (16c) of the sides (16) defines an aperture (15) having a size which is less than that of the widest part of the candle. Also provided are a candle (20) and a candle stand (40) having a catching means (48) for use with the candle holder (10). In use, wax and waste material from the candle (20) pass through the aperture (15) of the candle holder (10) into the catching means (48).  Thus, the candle holder (10) can be reused repeatedly without the need for cleaning or replacement of the candle holder (10).  The catching means (48) may be filled with a non-flammable liquid and may be provided with a netted tray (52) for removal of solidified wax and other waste material from the catching means (48).
Patent CA-2702190-A1 (CA)
Inventor: ZAMPARO ENRICO
IPC: A61K33/24
Filed: 2008-10-13
Abstract: Injectable radio-opaque compositions for tissue augmentation and in particular hard tissue augmentation, and kits and methods of using thereof are described herein. The injectable compositions form porous, biologically degradable, fibrin matrices.  The compositions are formed from fibrinogen, thrombin or another agent that causes the fibrinogen to crosslink, and strontium salts. Optionally an iodinated contrast agent is further incorporated in the composition. In certain aspects, the compositions have substantially no exothermicity when forming the matrix and the resulting matrices exhibit mechanical properties typically seen in elastomers. Adequate radio-opacity is achieved through the incorporation of strontium salts in combination or not with iodinated contrast agents.
Patent CA-2702467-A1 (CA)
Title: Substituted n-phenyl-bipyrrolidine carboxamides and therapeutic use thereof
Inventor: CZECHTIZKY WERNGARD
IPC: C07D413/12
Filed: 2008-10-14
Abstract: The present invention discloses and claims a series of substituted N-phenyl-bipyrrolidine carboxamides of formula (I) as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, this invention also discloses methods of preparation of substituted N-phenyl-bipyrrolidine carboxamides and intermediates therefor.
Patent CA-2702771-A1 (CA)
Inventor: HUNZIKER THOMAS
IPC: A61K35/12
Filed: 2008-09-15
Abstract: The present invention proposes a cosmetic method for increasing the pigmentation of skin with the steps application of melanocyte precursor cells from root sheaths collected from a first area of skin of a donor to a second area of skin of a recipient.  Furthermore, the use of melanocyte precursor cells for increasing the pigmentation of skin as well as a method for producing a suspension having precursor cells from the root sheath is proposed.
Patent CA-2703169-A1 (CA)
Title: Structure de securite comportant un element thermochromique et un element photochromique
Inventor: DIETEMANN PHILIPPE
IPC: G07D7/20
Filed: 2008-10-21
Abstract: La présente invention concerne une structure (3) de sécurité comportant : au moins une couche photochromique (4) présentant au moins une zone photochromique (8) comportant au moins un élément photochromique, au moins une couche thermochromique (5) présentant au moins une zone thermochromique (9) comportant un élément thermochromique, recouvrant au moins partiellement la zone photochromique (8).
Patent CA-2703684-A1 (CA)
Inventor: MURATAKE HIDEAKI
IPC: C07C237/52
Filed: 2007-10-31
Abstract: A compound represented by the following general formula (I):    <See formula I>     [R1 to R5 represent hydrogen atom, an alkyl group, or a trialkylsilyl group, X    represents -NH-CO-, -CO-NH-, -N(COR6)-CO-, -CO-N(COR7)- (R6 and R7 represent a lower alkoxy group, or a carboxy-substituted phenyl group) etc.; and Z  represents -Y-CH(R12)-COOH, -CHO, -CH=CH-COOH, or -COOR13 (Y represents a single bond, -CH2-, -CH(OH)-, -CO-, -CO-NH-, or -CO-NH-CH2-CO-NH-, R12 represents hydrogen atom or a lower alkyl group, and R13 represents hydrogen atom, -CH(R14)-COOH (R14 represents hydrogen atom, a lower alkyl group, or hydroxy group), -[CH2CH2-O]n-CH2-CH2-OH, -CH2-O-[CH2CH2-O] m-CH2-OH, or -[CH(CH3)-CO-O] p-CH(CH3)-COOH (m, n and p represent an integer of 1 to 100))], a salt thereof or an ester thereof, which has a property of being converted into a retinoid after absorption in vivo.
Patent CA-2703929-A1 (CA)
Inventor: PIERRON ELIANE
IPC: B65D85/76
Filed: 2008-11-19
Abstract: Film-type packaging for soft foodstuffs comprises a container film shape-formed into the form of an open container (13) and a lidding film which is sealed onto the container film closing the container (13) with a lid (16). The container film and the lidding film are multi-layered and one of the layers is an aluminium foil which is optionally pre-lacquered and if desired printed on and lacquer coated on one side. The aluminium foil of the container film and the lidding film is coated with a polymer and a hot-sealing lacquer is provided on the polymer layer of the container film. Alternatively a) the polymer, optionally coated with hot-sealing lacquer, is situated on the sealing side of the aluminium foil of the lidding film, and a corrosion protection layer, if desired in the form of a polymer, is provided on the other side of the aluminium foil, or b) the aluminium foil of the lidding film is coated on the sealing side with hot-sealing lacquer and the, optionally hot-sealing lacquer coated, polymer layer is situated on the other side of the aluminium foil.
Patent CA-2705559-A1 (CA)
Inventor: DEVINE DONALD
IPC: F16K3/02
Filed: 2008-11-14
Abstract: A knife gate valve includes a valve body defined by a first and second body halves. The valve halves are assembled to define a flow path, a knife gate channel and a seat channel. A knife gate is disposed between the body halves and is adapted to traverse the gate channel. The knife gate is configured to be in an open position to allow process flow through the valve and a closed position to prevent process flow through the valve. A seat assembly is positioned within the channel guide and is defined by a horizontal segment, a pair of vertical segments and a lower segment. The seat assembly is compressed between the first and second valve body halves. At least one reinforcing plate is disposed within a portion of the horizontal segment, such that the horizontal segment maintains its rigidity when the knife gate traverses the seat assembly.
Patent CA-2706916-A1 (CA)
Inventor: ISHIKAWA YOICHIRO
IPC: B65B5/12
Filed: 2006-12-12
Abstract: There is provided by the present invention a package for confectionery products comprising: an opaque package defining an interior; a plurality of confectionery products arranged in a slack that is at least one confectionery product wide and at least two confectionery products deep, the stack wrapped in an insertable sheet, and the interior of the package comprising at least two wrapped stacks.
Patent CA-2707723-A1 (CA)
Inventor: TAMMINGA JAKOB R
IPC: B01F7/24
Filed: 2008-02-13
Abstract: A vertical mixer assembly for mixing a bulk material having improved wear- resistance is disclosed. The vertical mixer comprises a floor having an upper surface; at least one wall extending from the floor and having an interior surface and an upper edge; wherein the floor and the at least one wall define an open topped mixing chamber having a general tub-shape suitable for receiving the bulk material. The mixing chamber comprising an outlet for egress of mixed bulk material. The vertical mixer further comprises at least one vertical auger positioned in the mixing chamber for mixing the bulk material, the auger having an exterior surface suitable for mixing the bulk material upon operation of the auger; and a non-metallic wear-resistant material coating or covering at least a portion of the mixing chamber. Also disclosed herein are methods of increasing the wear-resistance of a vertical mixer.
Patent CA-2708827-A1 (CA)
Title: Carry handle support for a portable pump assembly
Inventor: SAMUEL SOLLY J
IPC: F04B17/06
Filed: 2010-06-25
Abstract: A carry handle is supported on a portable pump assembly by providing a carry handle support arranged to be supported on the pump assembly. The support is suited for mounting on a pump assembly typically including a backpack frame supporting a crankcase extending in a longitudinal direction between a first end and a second end, a motor coupled to the crankcase, a fan cowl coupled to the first end of the crankcase, and a pumping chamber coupled to the second end of crank case. The handle support includes a frame portion spanning between a first mounting portion coupled to the first end of the crankcase and a second mounting portion coupled to the fan cowl and a handle portion supported on the frame portion between the first and second mounting portions which is arranged to be gripped in hand of a user.
Patent CA-2714591-A1 (CA)
Inventor: OZAKI FUMIHIRO
IPC: C07D451/06
Filed: 2009-02-09
Abstract: Compounds represented by formula (1) and pharmaceutically acceptable salts thereof have excellent sodium channel inhibitory action and are useful as therapeutic agents and analgesics for various kinds of neuralgia, neuropathy, epilepsy, insomnia, premature ejaculation and the like.   (see formula I) wherein Q represents ethylene, etc., R1, R2 and R3 represent hydrogen, etc., represents C1-6 alkylene, etc., X2 represents C1-6 alkylene, etc., A1 represents a 5- to 6-membered heterocyclic group, etc., and A2 represents C6-14 aryl, etc.
Patent CA-2715273-A1 (CA)
Inventor: PLATT DAVID P
IPC: B41J2/17
Filed: 2010-09-23
Abstract: An inkjet printhead has been developed that includes an ink reservoir vent, which prevents ink from exiting the ink reservoir through the vent. The inkjet printhead includes a reservoir, an ink inlet, a vent opening, and a vent member. The reservoir contains a supply of ink and an air space above the supply of ink. The vent member extends from the vent opening and includes a first vent member opening positioned in an air space outside of the reservoir, a second vent member opening positioned in the air space above the supply of ink, and a vent channel configured to couple fluidly the first vent member opening to the second vent member opening. The second vent member opening is positioned within the reservoir to enable the second vent member opening to remain within the air space above the supply of ink regardless of a printhead orientation.
Patent CA-2715846-A1 (CA)
Inventor: WILKE GALEN DALE
IPC: F16K37/00
Filed: 2009-01-16
Abstract: Che claimed method and system identifies faults and/or deterioration of components in a process control valve (10). The system may use different sensor combinations to provide the necessary data to compute irregular component integrity. Alerts may be generated to indicate potential component integrity problems. In particular, the system may detect potential deterioration and/or faults in actuator springs (37), pneumatic tubing and piping, and bellows seals (36). The claimed system may be communicatively coupled to a process control network to provide a more elaborate alarm system. Moreover, additional statistical methods may be used to refine the detection accuracy of the system.
Patent CA-2722607-A1 (CA)
Inventor: LEWIS STEPHEN J
IPC: A61B17/70
Filed: 2009-04-28
Abstract: The invention provides devices and methods for stronger and more stable spinal and other orthopedic implant fixation through the use of an anchor for an orthopedic screw e.g, a pedicle screw. The anchor includes a relatively rigid proximal flange and a distal flexible portion that has an inner surface engageable by the screw shank as it is installed in a patient. For use, the distal portion of the anchor is located in a tract of the patient and the screw then installed through the anchor in the tract. During installation, outwardly-directed radial pressure of the screw shank upon inner surfaces of the flexible distal portion of the anchor can cause enhanced engagement of the bones or body structures by the anchor. The anchor flange can include teeth for engaging bones or other body structures, so as to provide improved support for the orthopedic installation.
Patent CA-2725636-A1 (CA)
Inventor: ZELDER THOMAS
IPC: G01R1/067
Filed: 2009-06-23
Abstract: The invention relates to a measurement probe, particularly for a non-contacting vector network analysis system, having a housing (10) and at least one coupling structure (12) disposed on the housing (10) and designed for coupling an HF si-gnal from a signal line (16), wherein the arrangement is made such that at least one additional signal probe (14) is disposed on the housing (10) for coupling an electrical signal into the signal line (16).