baber/WOPTO huggingface dataset:
Patent CA-2193969-C (CA)
Title: Peptide, a method of obtaining it and a pharmaceutical compound based on it
Inventor: DEIGIN VLADISLAV ISAKOVICH
IPC: C07K5/107
Filed: 1995-06-27
Granted: 2010-11-30
Abstract: The invention is a peptide of general formula (I) X-Tyr-Y-Phe-Z-A, wherein: X represents H or Arg, D-Arg, Orn, D-Orn, Lys, D-Lys, Har, D-Har, Cyt, D-Cyt; Y represents D-Ala, D-Val, D-Leu, D-Ile, D-Phe, D-Asn, D-Trp, D-Pro, D-Ser, D-Thr, D-Tyr, D-Hyp, D-Cys, D-Cys-Cys, D-Met, D-Lys, D-Har, D-Arg, D-His, D-Asp, D-Glu, D-.beta.-Ala, D-Orn; Z represents Ala, D-Ala, Val, D-Val, Leu, D-Leu, Ile, D-Ile, Phe, D-Phe, Asn, D-Asn, Gly, Gln, D-Gln, Trp, D-Trp, Pro, D-Pro, Ser, D-Ser, Thr, D-Thr, Tyr, D-Tyr, Hyp, D-Hyp, Cys, D-Cys, Cys-Cys, Cys-D-Cys, D-Cys-Cys, D-Cys-D-Cys, Met, D-Met, Lys, D-Lys, Arg, D-Arg, His, D-His, Asp, D-Asp, Glu, D-Glu, .beta.-Ala, D-13-Ala, Orn, D-Orn; and A represents OH or a substituted amide (C1-C3). According to the invention, the proposed peptide of general formula (I) is obtained by the gradual construction of a peptide chain, starting from C-terminated amino acide Z, in the form of a substituted amide or carboxyl-protected group, by addition using the method of activated ethers or mixed anhydrides of a successive N-protected amino acid; the N-protective group is split off and the successive N-protected amino acid is re-added to produce a tetra- or pentapeptide which is unblocked in the presence of a palladium catalyst, and the target product is separated out. The proposed peptide and a compound based on it can be used as an agent with pronounced opiate-like properties and also has anabolic properties which increase body weight as well as promoting activity in the growing zones and development of the epidermal layer including the hair. The bio-stimulating properties of the claimed peptide are also evident in the healing of wounds and repair processes.
Patent CA-2194343-C (CA)
Inventor: TIEDGE ROBERT
IPC: B60P3/34
Filed: 1997-01-03
Granted: 2005-03-29
Abstract: A system for varying space of a vehicle having a fixed portion with occupiable space and a number of ground engaging wheels coupled to the fixed portion. An expandable portion is coupled to the fixed portion and has a rigid floor. The expandable portion is movable relative to the fixed portion to adjust volume of a living space defined by the fixed and expandable portions. The floor is configured for planar movement along a generally horizontal plane when the expandable portion is moved. The system has a first load bearing arm engaging the floor to support the expandable portion. The first load bearing arm is pivotally anchored to the fixed portion to rotate about a generally vertical first axis to correspondingly move the expandable portion. Also, the system has an operator controlled actuator coupled to the first load bearing arm to selectively rotate the first load bearing arm and thereby control position of the expandable portion relative to the fixed portion to provide adjustment of the living space. The system may also include multiple swing arms controllably linked by a rod to facilitate tandem rotation.
Patent CA-2195706-C (CA)
Title: Device for supporting workpiece for a portable power tool
Inventor: PEDRI ATTILIO
IPC: B23Q3/00
Filed: 1997-01-22
Granted: 1999-08-10
Abstract: An apparatus for supporting a workpiece is provided, and attaches to a workbench vice.   The apparatus is used in conjunction with a portable power tool and provides support to long workpieces.  The apparatus can be extended away from the workbench to accommodate workpieces of varying lengths, and can be vertically adjusted to provide support at a height substantially equal to the height of a working surface of the portable power tool.
Patent CA-2197863-C (CA)
Title: Method and apparatus for the oxidation of carbon monoxide
Inventor: COHEN RONALD
IPC: B01D53/86
Filed: 1995-08-18
Granted: 2000-04-18
Abstract: An apparatus and method are provided for the two-stage selective oxidation of carbon monoxide to carbon dioxide in a fuel stream comprising hydrogen and carbon monoxide (21). The apparatus includes primary (11) and secondary (12) reaction chambers, which deliver a hydrogen-rich outlet gas stream having a carbon monoxide concentration of less than about 5 ppm. When an increase in the carbon monoxide concentration in the outlet stream of the primary reaction chamber (11) is detected, then the flow through the primary reaction chamber is reversed. The selective oxidizer (10) employs a temperature-based control strategy (30) as an oxygen-containing gas stream flow rate adjustment around the flow rate initially set in direct proportion to the fuel gas stream flow rate. The control strategy regulates the amount of oxygen-containing gas mixed with the gaseous fuel stream as a function of the difference between the temperature at a location at or near the end of the primary reaction chamber and the temperature at the outlet of the primary reaction chamber.
Patent CA-2198917-C (CA)
Title: Sustained release of peptides from pharmaceutical compositions
Inventor: CHERIF-CHEIKH ROLAND
IPC: A61K38/00
Filed: 1995-08-31
Granted: 2009-06-30
Abstract: The invention features a solid, non-particulate, sustained-release pharmaceutical composition for parenteral administration to a patient. The composition consists essentially of: (1) a soluble, gelable peptide salt , and (2) up to 30 percent by weight of a pharmaceutically acceptable, monomeric, soluble carrier, compounded into a solid cylindrical form, wherein the solid composition automatically forms a gel after interaction with the patient's bodily fluids, the gel releasing the peptide continuously within the patient over an extended period of at least three days.
Patent CA-2199155-C (CA)
Title: Procede de stabilisation de produits gelatineux
Inventor: CADE DOMINIQUE
IPC: C09H5/00
Filed: 1995-10-31
Granted: 2006-02-07
Abstract: Procédé de fabrication de produits gélatineux ayant une meilleure stabilité lors du stockage dans des conditions de chaleur et d'humidité et/ou des aldéhydes, caractérisé en ce qu'au moins un ad ditif, de préférence l'acide glutamique, le tryptophane, ou l'acide nitrilotrisméthylène phosphonique ou un mélange de ces substances, est incorporé dans la gélatine avant de former le produit fini, ainsi que les compositions à base de gélatine utilisées, et les produits obtenus par ce procédé.
Patent CA-2204212-C (CA)
Title: Load actuation circuit with a surge protecting function
Inventor: SUGIURA AKIRA
IPC: H02H7/20
Filed: 1997-05-01
Granted: 2004-05-25
Abstract: In a load actuation circuit of an emitter-follower circuit arrangement, a surge detection circuit detects a power surge voltage superposed on a power voltage of a power line. A feed circuit supplies current to a control electrode of an output transistor (i.e. emitter-follower transistor) from the power line to turn on the output transistor forcibly when any power surge voltage is detected by the surge detection circuit. Thus, the power surge voltage is absorbed by the output transistor.
Patent CA-2205531-C (CA)
Inventor: HAYASHI KEIICHIRO
IPC: F16H33/02
Filed: 1993-03-16
Granted: 2002-01-15
Abstract: A power transmission shaft which transmits rotational energy of a flywheel is divided into a first shaft section adjacent to the flywheel and a second shaft section adjacent to a power take-off gear.  A planetary gearing is arranged between the shaft sections and is adapted to be driven by a servo motor.  A power take-off gear is mounted on an output section of the planetary gearing so as to transmit the power to drives.  The servo motor controls the rotation of the output section of the planetary gearing to vary the rotation of the power take-off gear so that the action velocity of the slide or the like can be freely controlled and press working for different kinds of materials can be carried out.  A load cell on the slide drive for detecting any overload acting on the slide are for providing a sequel to the servo motor.
Patent CA-2212308-C (CA)
Inventor: AKAMATSU OSAMU
IPC: B60T15/18
Filed: 1997-08-01
Granted: 2001-01-16
Abstract: Three-position solenoid valve which outputs an output pressure and can adopt exhaust, overlapping and supply positions.  The output pressure is detected by an output pressure sensor and is fed back to a fuzzy control unit.    Based on the difference between the output pressure and the command pressure corresponding to the pressure command signal from the brake control unit, such fuzzy control unit calculates a command current value for controlling the three-position solenoid valve by fuzzy reasoning.  The command current value can adopt an essentially continuous value, and consequently the three-position solenoid valve can adopt a gentle exhaust state or a gentle supply state.  In this way, sudden changes in the output pressure can be suppressed and the output pressure can be made to converge rapidly on the command pressure and eliminate overshoot and undershoot.
Patent CA-2213570-C (CA)
Title: Electronic carillon system utilizing interpolated fractional address dsp algorithm
Inventor: HOFMEISTER MARK
IPC: G10H1/26
Filed: 1997-08-21
Granted: 2001-07-10
Abstract: A DSP-based electronic carillon system is disclosed.  The system comprises a digital signal processor (DSP), memory for storing program code for controlling the operation of the DSP in carrying out pre-programmed algorithms, and an output circuit for converting the output of the DSP into audible sound.  DSP algorithms are also disclosed.
Patent CA-2215834-C (CA)
Inventor: JANSEN KATHRIN U
IPC: C12N9/10
Filed: 1996-03-18
Granted: 2007-06-12
Abstract: La présente invention concerne des molécules d'ADN codant le virus du papillome de type 18 purifié humain. L'invention concerne également des dérivés de ces molécules.
Patent CA-2218372-C (CA)
Title: Antagonistes de l'interleukine-6 humaine totalement incapables de se lier a la gp130 et leur utilisation pour l'elaboration de composes pharmaceutiques
Inventor: PAONESSA GIACOMO
IPC: A61K48/00
Filed: 1996-04-26
Granted: 2001-07-31
Abstract: Antagonistes de l'interleukine-6 humaine totalement incapables de se lier à la chaîne réceptrice responsable de la transduction du signal associé à cette cytokine, c'est-à-dire à la gp130. La figure illustre l'absence d'interaction entre les antagonistes de l'interleukine-6 humaine selon cette invention et la protéine gp130.
Patent CA-2225972-C (CA)
Title: Power supply system
Inventor: KURUMA AKIO
IPC: G06F1/28
Filed: 1998-01-15
Granted: 2002-04-16
Abstract: A power supply system is made up of a plurality of power supply devices including M  (M is a positive integer number)  redundant power supply devices.   The power supply system includes  redundant  abnormality detecting means  for detecting that an abnormality occurs in at least one of the M redundant power supply devices in accordance with first signals outputted from the power supply devices. Each of the first signals indicates corresponding one of the power supply devices is in an abnormal state.
Patent CA-2226344-C (CA)
Inventor: SEVERNS JOHN CORT
IPC: C11D17/04
Filed: 1996-06-14
Granted: 2001-11-20
Abstract: The present invention relates to dryer-activated fabric softening compositions comprising: (A) fabric softening compounds; (B) a non-allylic perfume alcohol ester; and (C) optionally, (1) a carboxylic acid salt of a tertiary amine and/or a tertiary amine ester; and (2) a nonionic softener; wherein, preferably, the Iodine Value of the total number of fatty acyl groups present in (A), (C)(1), and (C)(2) is from about 3 to about 60. These compositions exxhibit good antistatic properties as well as improved delivery from a substrate.
Patent CA-2229253-C (CA)
Inventor: NICHOLS GARLAND J
IPC: B41M5/00
Filed: 1998-02-12
Granted: 2001-10-09
Abstract: An ink composition comprised of (a) an ink vehicle, (b) resin elusion, which emulsion contains resin particles, and (c) pigment, and wherein said resin particles and pigment are separated or dissociated.
Patent CA-2235473-C (CA)
Title: Luge sled
Inventor: HANSEN GEIR S
IPC: B62B13/06
Filed: 1995-10-20
Granted: 2000-10-10
Abstract: A luge sled (20) having features which enhance performance and safety characteristics of the sled. The sled generally comprises a support structure (30) for supporting a sled rider, at least two runners (90), a cavity (92), a mounting boss (70), and an elastomeric bushing (80) positioned between the cavity and the mounting boss and including a body portion which substantially encloses the side surfaces of the mounting boss around the perimeter thereof. The elastomeric bushing may further include an end portion which substantially encloses the end surface of the mounting boss. The runners are molded from glass-reinforced plastic and are formed into an I-beam section. The runners also include a plurality of reinforcing ribs (116) protruding from a side surface thereof. The runners include a front segment (130) having a front surface (132) which is generally vertically disposed. The sled includes front and rear bridge supports (32, 34) which are molded from glass-reinforced plastic and also include reinforcing ribs in a lower surface thereof. A securing member (100) secures the support structure to the runners without applying excessive compressive forces between the side walls defining the cavity and the mounting boss.
Patent CA-2237365-C (CA)
Inventor: GRAHAM ROBERT G
IPC: F28F9/02
Filed: 1998-05-12
Granted: 2000-10-17
Abstract: What is disclosed herein is high pressure, high temperature, heat exchanger segments, combinations of such segments to form novel high pressure, high temperature, heat exchangers, novel pan assemblies for use in such heat exchangers, and systems and industrial processes utilizing such heat exchangers.
Patent CA-2242631-C (CA)
Title: Polymers with controlled physical state and bioerodibility
Inventor: HELLER JORGE
IPC: C08G65/00
Filed: 1997-01-03
Granted: 2008-09-09
Abstract: The present invention relates to polymers useful as orthopedic implants or vehicles for the sustained delivery of pharmaceutical, cosmetic and agricultural agents. The polymers are prepared in such a manner that the rate and degree to which they are hydrolyzed can be controlled without addition of exogeneous acid. This discovery resides in the incorporation of esters of short-chain .alpha.-hydroxy acids such as esters of glycolic acid, lactic acid or glycolic-co-lactic acid copolymer into the polymer chain and variation of the amount of these esters relative to the polymer as a whole.
Patent CA-2242962-C (CA)
Inventor: XIE MARK MINGJUN
IPC: A47J43/044
Filed: 1997-09-30
Granted: 2002-06-25
Abstract: A dough hook (50) for a planetary mixer (10) which comprises a shaft portion (52) for attaching said hook (50) to a mixer head (30) and a hook portion having a plurality of points located on a common edge of said shaft.
Patent CA-2244713-C (CA)
Title: Application programming interface for data transfer and bus management over a bus structure
Inventor: SMYERS SCOTT D
IPC: H04L12/64
Filed: 1997-01-29
Granted: 2003-04-15
Abstract: An application programming interface implements and manages isochronous and asynchronous data transfer operations between an application and a bus structure. During an asynchronous transfer the API includes the ability to transfer any amount of data between one or more local data buffers within the application and a range of addresses over the bus structure using one or more asynchronous transactions. An automatic transaction generator may be used to automatically generate the transactions necessary to complete the data transfer. The API also includes the ability to transfer data between the application and another node on the bus structure isochronously over a dedicated channel. During an isochronous data transfer, a buffer management scheme is used to manage a linked list of data buffer descriptors. This linked descriptor list can form a circular list of buffers and include a forward pointer to the next buffer in the list and a backward pointer to the previous buffer in the list for each buffer. The linked descriptor list may also form a linear list to which the application can append additional buffers or remove existing buffers from the list. During isochronous transfers of data, the API  provides implementation of a resynchronization event in the stream of data allowing for resynchronization by the application to a specific point within the data. Implementation is also provided for a callback routine for each buffer in the list which calls the application at a predetermined point during the transfer of data.
Patent CA-2258424-C (CA)
Inventor: MCKINNEY VERNON LORNE
IPC: F25C3/04
Filed: 1995-10-30
Granted: 2000-04-25
Abstract: In a snow gun, each of air and water are discharged through V-jet nozzles in the form of generally flat and V-shaped jets or sprays. The nozzles are spacially positioned and angled so that the air jet intersects the water spray along a line of intersection where they are of equal width. This provides efficient atomization of the water with the result that snow can be made at milder freezing temperature. In another aspect, a flanged connection, having dual sealed openings for passage therethrough of pressurized air and water streams, is provided to join the gun and its supporting tower. In another aspect, the snow gun has a plurality of associated intersecting water sprays and air jets which are oriented to produce non-converging plumes.
Patent CA-2264623-C (CA)
Title: Ceramic bodies for use in composite armor
Inventor: COHEN MICHAEL
IPC: F41H5/04
Filed: 1997-10-07
Granted: 2004-09-14
Abstract: The invention provides a ceramic body (10) for deployment in a composite armor panel, the body being substantially cylindrical in shape, with at least one convexly curved end face (12), wherein the ratio D/R between the diameter D of the cylindrical body and the radius R of curvature of the at least one convexly curved end face is at least 0.64:1.
Patent CA-2268651-C (CA)
Title: Detergent compositions
Inventor: GRAY PETER GERARD
IPC: C11D1/835
Filed: 1997-10-02
Granted: 2004-02-24
Abstract: The present invention relates to detergent compositions having a pH of at least 8.0 in a 0.5 % by weight aqueous solution or components thereof containing cationic surfactants of the formula: R1R2R3R4N + X- in which R1 is a hydroxyalkyl group having no greater than 6 carbon atoms; each of R2 and R3 is independently selected from C1-4 alkyl or alkenyl; R4 is one or mixtures of more than one of C5-11 alkyl or alkenyl; and X- is a counterion which does not substantially exchange with a hydroxide ion at 20 .degree.C in a 0.5 % by weight solution of the detergent composition.
Patent CA-2270403-C (CA)
Inventor: WILLIAMS COLE
IPC: A43B17/10
Filed: 1996-11-01
Granted: 2005-12-27
Abstract: Articles of clothing and method of making the same which allow water vapor d ue to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. The articles made by this method of the invention include socks and gloves which are of three-ply construction with the inside (20) an d outside (22) plies being knit and the intermediate ply (12) being made from an elastomeric polyurethane film. The three plies (12, 20, 2 2) are uniquely bonded together using a pliant, waterproof adhesive.
Patent CA-2270489-C (CA)
Title: Pants type disposable diaper
Inventor: SASAKI TORU
IPC: A61F13/494
Filed: 1999-04-28
Granted: 2003-01-28
Abstract: A disposable diaper 1 includes a pants type outer cover 2 and a liquid-absorbent pad 3. The outer cover 2 has a zone 18 adapted to cover the wearer's urethral meatus and the area in the vicinity thereof and being elastic transversely of the diaper 1. The pad 3 is attached to an inner surface of the outer cover 2 and its zone intended to be placed against the urethral meatus and the area in the vicinity thereof is placed upon the corresponding zone 18 of the outer cover 2 adapted to cover the urethral meatus and the area in the vicinity thereof and then joined to the outer cover 2 along two zones 51, 52 defined on the outer cover 2 so as to be spaced apart from each other transversely of the diaper 1.
Patent CA-2273180-C (CA)
Title: Procede de preparation de derives de carbamate de physostigmine a partir d'ethers d'eseroline
Inventor: RAUCKMAN BARBARA S
IPC: C07D487/04
Filed: 1997-07-21
Granted: 2002-10-29
Abstract: La présente invention concerne un nouveau procédé de préparation de dérivés de carbamate de physostigmine et de sels de ces derniers acceptables du point de vue pharmaceutique. La présente invention concerne également un nouveau procédé de préparation de dérivés d'éséroline et de sels de ces derniers acceptables du point de vue pharmaceutique.
Patent CA-2275106-C (CA)
Inventor: SCHULTZ STEVEN
IPC: E05C1/10
Filed: 1999-06-15
Granted: 2006-10-31
Abstract: A tilt-latch (10) adapted for releasably securing a pivotable sash window (12) disposed within opposed guide rails (16) on a master frame (14) of a window sash assembly (11) is disclosed. The sash window (12) comprises a top sash rail (20), a base (22) and two stiles (24,26) connected together at their extremities. The tilt-latch (10) comprises a housing (42) adapted to be supported by the top rail (20). The housing (42) has an outward end opening (44) and a tongue (76) extending along a bottom wall (45) of the housing (42). The housing (42) also has a cover (51) having an elongated opening (70) defining a pair of rails (72,74). The housing (42) further has an outer edge (110). A latch bolt (46) is disposed within the housing (42) and has a nose (47) adapted for engaging a respective one of the guide rails (16). The latch bolt (46) has a first bolt channel (82) in cooperative sliding engagement with the first tongue (76). The tilt-latch (10) also has means for biasing the latch bolt (46) through the outward end opening (44). An actuator (48) is connected to the latch bolt (46) and has an actuator channel (100,102) on opposed longitudinal edges (96,98) of the actuator (48) that cooperate with the elongated opening rails (72,74) wherein the actuator (48) is slideable along the cover (50) to retract the latch bolt (46) into the housing (42). A portion of the actuator (48) moves past the outer edge (110) when retracting the latch bolt (46) into the housing (42).
Patent CA-2279827-C (CA)
Inventor: DESGRANDCHAMPS FRANCOIS
IPC: A61F2/04
Filed: 1998-02-04
Granted: 2007-04-17
Abstract: The object of the invention is an implant not requiring major surgery for its insertion or for the partial replacement of any of its elements; said prosthesis can be applied for long-term placement. The implant disclosed replaces the entire urinary organs, thereby precluding any possible anastomosis, said implant comprising a double-layered (7, 8) structure for the artificial replacing elements: tubular elements (1, 3) for the renal ducts and urethra, a reservoir (2) for the bladder, and an artificial urethral sphincter (4). The aritificial tubular elements of renal ducts (1) are connected to the reservoir (2) by mechanical attachments (5), said elements (1 to 3) being constituted and formed so that they can pass from a flattened state when empty to an expanded state. The two layers (7, 8) join to form the tubular elements (1, 3), forming respectively an external shell which is sufficiently flexible to submit to deformation by manual pressure, and an internal pocket, which is supple and extractable from the shell, constituting the reservoir (2). This structure allows for the partial replacement of each of its elements and ensures the long-term placement of the prosthesis.