baber/WOPTO huggingface dataset:
Patent CA-2599853-A1 (CA)
Inventor: CAMPBELL JONATHAN
IPC: C07F7/08
Filed: 2006-03-13
Abstract: The present invention provides coating compositions for marking substrates, which comprises a colour former, an amine salt of an organic metal compound, a binder, a solvent, and optionally additional components, wherein the amine salt of the organic metal compound is of formula (I) in which X is silicon or boron, and E and F are the same or different and are selected from the group consisting of a, b, c, d, e, f, g, h in which R6 and R7 are the same or different are hydrogen, C1-4-alkyl, C1-4-alkoxy, halogen, amino or carboxy, and for X = silicon o = 1 and p = 0, and R1 is aryl, aralkyl or C1-4-alkyl, or o = 1 and p = 1 , and R1 and R2 together form a one residue selected from the group consisting of a, b, c, d, e, f, g and h, and for X = boron o= 0 and p =  0, and R3, R4 and R5 are the same or different and are hydrogen, C1-12-alkyl, C1-6-hydroxyalkyl, allyl, aralkyl or arylsulfonyl, in which aralkyl or arylsulfonyl can be substituted with C1-4-alkyl, or R3 and R4 together with the nitrogen to which they are attached form a morpholino or piperidino ring.  The present invention also provides a process for the preparation of the composition of the present invention, substrates coated with these compositions, a process for preparing coated substrates, a process for preparing a marked substrate using these compositions, a marked substrate obtainable by the latter process and amine salts of the organic metal compounds of formula I.
Patent CA-2600202-A1 (CA)
Inventor: NOH JAE HUEK
IPC: G02B26/00
Filed: 2006-03-03
Abstract: A micromirror control system includes a bottom layer configured to support the micromirror control system including a stopper plate coupled to the bottom layer at a first end, configured to rotate about an axis. The micromirror control system also includes a micromirror, communicatively coupled to the stopper plate on a bottom side, and including a reflective top side configured to reflect light. Rotation of the stopper plate about the axis into contact with the micromirror is configured to adjust an orientation of the micromirror. In one aspect, the micromirror control system also includes an actuating device, communicatively coupled to the stopper plate, configured to control the rotation of the stopper plate about the axis. The advantages of the present invention include the ability to finely control translation and rotation of a discretely controlled micromirror.
Patent CA-2603395-A1 (CA)
Inventor: LAY MICHAEL
IPC: B65G39/12
Filed: 2006-03-23
Abstract: A conveyor idler support frame (10) for rotatably mounting a conveyor idler (12, 14, 16, 20, 22) is provided. The frame is displaceable between an operation position and an idler removal position. In the operation position, the frame places a mounted idler in operational engagement with a conveyor belt (18). In the idler removal position, the frame brings the mounted idler out of engagement with the conveyor belt to allow the idler to be removed from the frame.
Patent CA-2603633-A1 (CA)
Title: Use of polyalkylmethacrylate polymer in functional fluids
Inventor: SIMKO ROBERT P
IPC: C10M145/14
Filed: 2006-01-28
Abstract: The present invention relates to the use of a polyalkylmethacrylate polymer to improve the air release of a functional fluid.
Patent CA-2604446-A1 (CA)
Inventor: PARTRIDGE JOHN J
IPC: A61K31/505
Filed: 2005-11-30
Abstract: The present invention relates to methods and compositions for treating neuropathic pain and neuropsychiatric disorders by administering agents that are effective in reducing the effective amount, inactivating, and/or inhibiting the activity of a Na+-K+-2Cl- (NKCC) cotransporter. In certain embodiments, the Na+-K+-2Cl- co-transporter is NKCCl.
Patent CA-2604873-A1 (CA)
Title: Amphiphilic water-soluble alkoxylated polyalkylenimines with an internal polyethylene oxide block and an external polypropylene oxide block
Inventor: BOECKH DIETER
IPC: C11D3/37
Filed: 2006-04-12
Abstract: The invention relates to amphiphilic water-soluble alkoxylated polyalkylenimines of general formula (I), where the variables have the following meanings: R independently = linear or branched C2-C6 alkylenes, B =  a branching, E = an alkylenoxy of formula (II), R1 = 1,2-propylene, 1, 2-butylene and/or 1, 2-isobutylene, R2 = ethylene, R3 = 1,2-propylene, R4 independently = H, C1-C4 alkyl, x, y, z each = 2 to 150, where the sum x+y+z indicates a number of alkylenimine units, the mean molecular weight Mw of the polyalkylenimine before alkoxylation is 300 to 10,000, m = a whole number from 0 to 2, n = a whole number from 6 to 18, p = a whole number from 3 to 12, where 0.8 =n/p =1.0 (x+y+z)1/2 and the quaternisation products thereof.
Patent CA-2605866-A1 (CA)
Inventor: BROWN GARY A
IPC: F41J1/00
Filed: 2007-10-18
Abstract: Findings by sports optometrists conclude that sporting hand eye coordination is improved when high colour contrast between figure and ground exist. Ground is defined as any and all possible background colouring. Since such a relationship between vision and hand eye coordination occurs when any arrangements that reduce vision perception are used in training it establishes a training task that is above the norm and hence are expected to lead to superior results. Military targets may be prepared in camouflage, or any colours expected to be close to or replication of the naturally anticipated military target backgrounds. High contrast improves visual performance and the accompanying hand eye or hand foot coordination needed in both military and athletics leading to improved battleground and sport performance. It hence follows that practicing with dis-coloured contrast, referred herein as specific dis-colouration of the prime sports object, and military targets, challenges the military personnel and athlete to elevate visual competence and performance. Training the eyes to handle less agreeable colours by use of the method described improves the visual acuity and associated hand-eye or foot-eye coordination to raise athletic performance in contests and games and military performance in battle.
Patent CA-2611468-A1 (CA)
Title: Peptides whose uptake by cells is controllable
Inventor: WONG EDMUND
IPC: A61K47/48
Filed: 2006-05-19
Abstract: A generic structure for the peptides of the present invention includes A ~ X ~  B - C, where C is a cargo moiety, the B portion includes basic amino acids, X  is a cleavable linker sequence, and the A portion includes acidic amino acids.  The intact structure is not significantly taken up by cells; however, upon extracellular cleavage of X, the B ~ C portion is taken up, delivering the cargo to targeted cells. Cargo may be, for example, a contrast agent for diagnostic imaging, a chemotherapeutic drug, or a radiation-sensitizer for therapy. X may be cleaved extracellularly or intracellularly. The molecules of the present inventnon may be linear, cyclic, branched, or have a mixed structure.
Patent CA-2614036-A1 (CA)
Inventor: LUTZ ERIC
IPC: A23L7/104
Filed: 2006-07-14
Abstract: A corn wet-milling process comprises steeping corn kernels in an aqueous liquid, which produces softened corn; milling the softened corn in a first mill, which produces a first milled corn; separating germ from the first milled corn, thereby producing a germ-depleted first milled corn; milling the germ-depleted first milled corn in a second mill, producing a second milled corn; separating the second milled corn into a first starch/protein portion that comprises starch and protein and a first fiber portion that comprises fiber, starch, and protein; milling the first fiber portion in a third mill, which produces a milled fiber material that comprises fiber, starch, ' and protein; separating at least some of the starch and protein in the milled fiber material from the fiber therein, producing a second fiber portion that comprises fiber and starch and a second starch/protein portion that comprises starch and protein; and contacting the second fiber portion with at least one enzyme to convert at least some of the starch therein to dextrose. The converted material is screened using one or more screens to separate the fiber from the liquor. The liquor can be fermented to ethanol, or refined to dextrose. The fiber can be pressed and dried as an animal feed.
Patent CA-2615050-A1 (CA)
Title: Procede de conversion de biomasse pour la production de gaz de synthese
Inventor: LENGLET ERIC
IPC: B01F23/70
Filed: 2007-12-17
Abstract: Le procédé objet de l'invention comprend un ensemble d'étapes visant à  préparer une charge solide de type biomasse ligno-cellulosique, en vue d'alimenter une unité de gazéification de cette charge. Le procédé utilise au moins une étape de maturation de la charge en présence d'une phase liquide hydrocarbonée à une température comprise entre 250°C et 320°C pendant un temps de résidence d'au moins 10 minutes, et un broyage en présence de liquide hydrocarboné des fragments solides ainsi traités thermiquement, pour obtenir une suspension de solide sous forme divisée de dimension caractéristique inférieure à 150 micromètres;   L'invention concerne aussi un dispositif de mise en oeuvre du procédé.
Patent CA-2616087-A1 (CA)
Inventor: ZHUKOVA VALENTINA
IPC: B01L99/00
Filed: 2006-07-21
Abstract: The invention discloses a static support bed (SSB) for purification, separation, detection, modification, and/or immobilization of target chemical entities or target biological entities present in a fluid. The static support bed of the present invention comprises one or more microwire supports suitable for the attachment of target chemical entities or target biological entities.
Patent CA-2619521-A1 (CA)
Inventor: SUM PHAIK-ENG
IPC: G06F19/00
Filed: 2006-08-24
Abstract: This invention relates to aggrecanase polypeptides and aggrecanase polypeptide/ligand complexes, crystals of aggrecanase and aggrecanase polypeptide/ligand complexes, and related methods and software systems.
Patent CA-2620135-A1 (CA)
Title: Water clarifying apparatus and implementing method
Inventor: BONNELYE VERONIQUE
IPC: B01D61/16
Filed: 2006-09-06
Abstract: The invention concerns a water clarifying device comprising a flotation zone (c), a membrane-based filtering zone (e) and extracting means (d), the flotation zone (c) and the membrane-based filtering zone (e) having a common partition wall (P), the common partition wall (P) including in its lower part an opening (o) directly allowing through flotated water towards the filtering zone (e), thereby feeding the membranes with flotated water from down upwards both in filtering phase and in backwashing phase.
Patent CA-2620192-A1 (CA)
Title: Closing device for drawers
Inventor: HOFFMAN KEITH A
IPC: A47B88/04
Filed: 2006-08-23
Abstract: A closing device for drawers, the device having a housing with a holding notch and a slider having a resilient latching arm that is bendable to engage the holding notch, as well as a spring that engages the housing and the slider to urge the slider to a rearward position relative to the housing. The resilient latching arm has a slot adapted to receive a pin, whereby as the drawer is moved from its closed position, the relative movement of the pin advances the resilient latching ami to engage the holding notch. As the drawer is moved rearward toward its closed position, the relative movement of the pin will cause it to engage the slot in the resilient latching arm, further causing it to release from the holing notch and to be urged by the spring to move the drawer toward to a closed position.
Patent CA-2620814-A1 (CA)
Title: Use of at least one compound of the family of the avermectins or of the family of the milbemycins in the treatment of ophthalmic pathologies
Inventor: VILLARD CHRISTOPHE
IPC: A61P33/14
Filed: 2006-09-29
Abstract: The present invention relates to the use of at least one compound of the family of the avermectins or of the family of the milbemycins in the preparation of a pharmaceutical composition intended for the treatment of ophthalmic pathologies, including ocular rosacea. Another subject-matter of the present invention is the use of ivermectin in the preparation of a pharmaceutical composition intended for the treatment of ocular rosacea.
Patent CA-2620864-A1 (CA)
Title: Raf inhibitor compounds and methods of use thereof
Inventor: WENGLOWSKY STEVEN MARK
IPC: C07D491/04
Filed: 2006-08-31
Abstract: Compounds of Formula I are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formula I, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
Patent CA-2622199-A1 (CA)
Title: Reflector lamp
Inventor: GLOECKLER FRANK
IPC: H01J61/40
Filed: 2006-09-13
Abstract: Disclosed is a reflector lamp, particularly a halogen reflector lamp, comprising a translucent lamp receptacle in which at least one luminescent means is accommodated. At least one section of the lamp receptacle is provided with a reflective coating encompassing an interference filter which is substantially impermeable to light in the visible wavelength range while featuring a defined transmission and reflection behavior towards light in the infrared wavelength range.
Patent CA-2622593-A1 (CA)
Title: Adhesive ground formula for watercolor surfaces
Inventor: ARMSTRONG FLOYD
IPC: C08J7/04
Filed: 2008-02-07
Abstract: This invention relates to a novel process and composition for treating the surface of an ABS or other polymer sheet so that it will accept watercolor paints. More particularly, this invention involves using a series of adhesive ground compounds to modify the surface of the ABS polymer or other sheet so that it becomes water absorbent to a certain degree.  A method of treating the surface of a polymer so that it is acceptable for watercolor pigments comprising: (a) roughening the surface of the polymer; (b) applying a layer of a mixture of soft gel gloss and kaolin clay to the roughened surface and allowing it to dry;  (c) applying a second layer of soft gel gloss and kaolin clay mixture to the first layer of soft gel gloss and kaolin clay mixture and allowing it to dry; and (d) applying a layer of absorbent watercolor ground to the kaolin clay layer.
Patent CA-2624735-A1 (CA)
Title: Heteromolecular metal-humic (chelate) complexes
Inventor: ZAMARRENO ARREGUI ANGEL MARIA
IPC: C08H7/00
Filed: 2008-03-06
Abstract: Heteromolecular metal-humic organic complexes of the type:  (A)n-(Metal)x-(B)m where A is one or several humic complexes which may be totally or partially sulfonated or may have been treated with an amine in order to protect the carboxylic groups from interacting with polyvalent cations, and B is a non-humic complexing (organic chelating agent) compound, the biological and chemical stability whereof allows for protection of the metal and the multitoothed molecule involved in the complex against degradation phenomena, both chemical and microbiological, having the beneficial effect of humic acid, as an effective plant growth and nutrition stimulant and as a metabolic and immune system activator in animals and humans.
Patent CA-2626788-A1 (CA)
Title: Optical aligment system and method
Inventor: ROSE ANDREAS
IPC: G02B6/42
Filed: 2006-10-17
Abstract: The present invention provides an alignment system (100) comprising a base (10) having a feature (12) that accepts a first optical element (14), a first eccentric element (18) having a through hole (20) that accepts an eccentric assembly (22) comprising a second eccentric element (26) having a feature (28) that accepts a second optical element (30) and is attached to the second optical element (30) via second attachment means (32), wherein the first eccentric element (18) is engaged with the base (10) via first attachment means (24) and axial alignment between optical axis of the first optical element (14) and optical axis of the second optical element (30) is achieved by rotationally adjusting at least one of the eccentric elements (18, 26) relative to the base (10). The present invention also provides methods to make and use this alignment system (100).
Patent CA-2627542-A1 (CA)
Inventor: DUAN DANIEL C
IPC: A61M37/00
Filed: 2006-11-17
Abstract: A microneedle array having a substrate and a plurality of microneedles extending out from the substrate with a multi-phase matrix coating on at least a portion of the microneedle surface of the microneedle array. The multi-phase matrix coating comprises an active substance and has a first solid phase and a liquid phase. The first solid phase comprises a water-soluble polymer. Also, a method of providing an active substance- containing matrix coating on a microneedle array in which a water-soluble polymer is applied to the microneedle surface of the array to form a dried coating of water-soluble polymer. A coating solution comprising an active substance, a liquid capable of phase separating from the water-soluble polymer, and a carrier fluid is prepared and applied to the dried coating of water-soluble polymer. At least a portion of the carrier fluid is removed from the array.
Patent CA-2628951-A1 (CA)
Inventor: VAN 'T SCHIP JOHANNES STEFANUS
IPC: B29D29/06
Filed: 2006-11-07
Abstract: The present invention relates to a method and device for producing a groove (109) near an intended edge part (104) of a conveyor belt (100), which groove (109) is intended to be filled with a filler (111) having sealing properties, in which the groove (109) is formed by removing conveyor belt material from one of the surfaces of the conveyor belt (100) and in which, during the step of removing conveyor belt material, the conveyor belt (100) is bent at the position of the groove (109) to be formed near the intended edge part (104) nad also to a conveyor belt (100) in which a groove (109) is produced in this manner.
Patent CA-2633398-A1 (CA)
Title: Multi-users real-time transcoding system and method for multimedia sessions
Inventor: COULOMBE STEPHANE
IPC: H04L69/14
Filed: 2006-12-27
Abstract: A method an system for establishing a multi-user communication session, having a session description, between terminals with incompatible media characteristics, in which users with terminals having incompatible media characteristics are invited to participate in the communication session. A transcoding session is set up for enabling transcoding between the incompatible media characteristics of the terminals based on information about the terminals of the users having accepted the invitation, this information comprising the media characteristics of the users' terminals.  The session description is established according to the transcoding session and, during the communication session, media streams from the terminal of one user are transcoded according to the transcoding session and the transcoded media streams are transmitted according to the session description to the other users participating in the communication session, using the media characteristics of the terminals of those other users.
Patent CA-2635289-A1 (CA)
Inventor: RICKETTS DALTON B
IPC: G06F1/16
Filed: 2008-06-18
Abstract: A screening device limits the access of light to a viewing reference surface such as a computer screen. The device has a substantially opaque screening portion of predetermined size and form; and adjustable mounting means for attaching it.  The device may have a shaped spine portion rotatably and slidably inserted in a mounting trough, which trough can be adhered to a support surface, such as the cabinet of a computer screen. Three such devices can form a hood about the top and sides of a screen. There are simple, non-adjustable embodiments. Use with a cell phone is contemplated.
Patent CA-2636012-A1 (CA)
Inventor: ISHII HIROFUMI
IPC: D21F3/00
Filed: 2002-01-03
Abstract: To improve the water squeezing function of a shoe press belt for papermaking, the wet web side layer of a main body of the belt is composed of a high molecular weight elastic material, and the wet web facing surface of the wet web side layer is made hydrophilic. Water, squeezed from the wet web under compression in a shoe press, and transferred to the surface of the wet web side layer of the belt through a felt, may be shaken off reliably before the belt is again subjected to compression.
Patent CA-2636299-A1 (CA)
Title: Coronary artery stent releasing a drug composition for prevention and treatment of restenosis
Inventor: ZAGO ALEXANDRE DO CANTO
IPC: A61L31/16
Filed: 2007-01-03
Abstract: A stent is described that releases medicamentous composition to prevent and treat restenosis and the fabrication process that comprehends between 10,0 to 500,0 Ug/cm2 of the surface of the stent coated with rapamycin (sirolismus) or analogous and between 0,01 to 20,0 Ug/mm2 of the surface of the stent coated with paclitaxel or analogous.
Patent CA-2638151-A1 (CA)
Title: Transporting means of a chair lift or of a cableway system
Inventor: SWITZENY KURT
IPC: B61B12/06
Filed: 2008-07-24
Abstract: A transporting means of a chair lift or of a cableway system has a safety bar (2), a device (13) for closing the safety bar (2), an energy store (8), a device (7) for charging the energy store (8) and a blocking device (13) which prevents the energy store (8) from being charged. The blocking device (13) can be activated and deactivated, an opening of the safety bar (2) being prevented in the active state of the blocking device (13). The blocking device (13) prevents the safety bar (2) from being opened over at least part of the distance covered by the safety bar (2) between its fully open position and its fully closed position, in particular over the entire distance.
Patent CA-2638402-A1 (CA)
Inventor: THERRIEN PETER
IPC: H01R43/00
Filed: 2008-07-28
Abstract: Disclosed herein is a terminal connector. The terminal connector includes a first portion and a pad portion.  The first portion is configured to be connected to a conductor. The pad portion is configured to be fastened to a mating terminal pad. The pad portion is connected to the first portion. The pad portion comprises pad hole location indicia for subsequently forming a thru-hole at the indicia.
Patent CA-2638962-A1 (CA)
Inventor: MILLER WANDA JEAN
IPC: F04D27/02
Filed: 2004-10-08
Abstract: A stability control algorithm is provided for a centrifugal compressor.  The stability control algorithm is used to control a variable geometry diffuser and a hot gas bypass valve (when provided) in response to the detection of compressor instabilities. The stability control algorithm can adjust the position of a diffuser ring in the variable geometry diffuser in response to the detection of a surge condition or a stall condition. In addition, the diffuser ring in the variable geometry diffuser can be adjusted to determine an optimal position of the diffuser ring. The stability control algorithm can also be used to open a hot gas bypass valve in response to the detection of continued surge conditions.
Patent CA-2641686-A1 (CA)
Inventor: TIKKA PANU
IPC: D21C1/04
Filed: 2007-01-26
Abstract: An improved method for treating lignocellulosic material, including a prehydrolysis-mass transfer process, which produces a concentrated hydrolysate volume during the time required for the hydrolysis itself. The improved process comprises the heating of the digester and chip content by direct steam to the required hydrolysis temperature, starting a flow of hot, stored hydrolysate to the top of the chip bed in order to create a trickle-bed type down-flow of hydrolysate, collecting a first fraction of the trickled-down hydrolysate as a product fraction, adding extraction liquid and continuing the trickle flow to collect a second hydrolysate fraction, which will be discharged from the digester to a hot hydrolysate storage tank to be used as the first trickle flow liquid in the next batch.