baber/WOPTO huggingface dataset:
Patent CA-2054328-A1 (CA)
Title: Arrangement in a chain saw
Inventor: DOERAGRIP FRIDOLF A G
IPC: B27G19/00
Filed: 1991-10-28
Abstract: A B S T R A C T   The purpose of a chain catcher on a chain saw is to catch the saw chain softly at a so-called chain breakage or jump-off so that the sharpness of the chain will not be destroyed. This is achieved by the fact that a roller can rotate freely around the attachment of a tube of the handle loop under the guide bar attachment where it is hit by the chain at a breakage or a jump-off.
Patent CA-2061114-A1 (CA)
Title: Ink unit for printing press and method
Inventor: YAESO FELIX R
IPC: B41F31/08
Filed: 1992-02-12
Abstract: INK UNIT FOR PRINTING PRESS AND METHOD          ABSTRACT OF THE DISCLOSURE:        An ink unit for a printing press having a relatively elongated cylindrical roll and a relatively elongated ink fountain, the ink fountain being equipped with upper and lower doctor blades and with end seal members arranged at an angle of from about 25° to about 65°.
Patent CA-2063230-A1 (CA)
Title: Cholesterol lowering agents
Inventor: HELMS GREGORY L
IPC: A61P31/04
Filed: 1992-03-17
Abstract: TITLE OF THE INVENTION CHOLESTEROL LOWERING AGENTS            ABSTRACT         This invention relates to compounds of formula (I)   (I) which are useful as antifungal agents and cholesterol-lowering agents.
Patent CA-2064833-A1 (CA)
Title: Improved octane measuring process and device
Inventor: MAGGARD STEVEN M
IPC: G01N21/35
Filed: 1990-07-20
Abstract: The near infrared absorbance of the methyne band measures octane (pump, RON, and MON) with excellent correlation and can be used for gasoline blending. The absorbance may be measured as the first, second, third, fourth or higher derivative or by other signal processing techniques. The signal can be used to control a multi-component gasoline blending system to produce a preset desired octane. Such continuous or frequent measurement of octane (research octane number, RON; motor octane num-ber, MON; and pump octane number (research plus motor times 0.5)) permits constant or frequent optimization of gasoline blending to produce a target octane which is sufficient to meet motorists' needs, yet uses minimum amounts of the more expen-sive high octane blending stocks.
Patent CA-2066365-A1 (CA)
Title: Surgical staple with modified 'b' shaped configuration
Inventor: KRAMER FRANK
IPC: A61B17/064
Filed: 1992-04-16
Abstract: A surgical staple is used in joining the skin or fascia of a patient, and is especially desired to be used with mesh placed over a cut organ, such as the kidney.      The staple is adapted to be formed about a central anvil and former. The configuration of the staple is such that at initial contact the points of the staple are formed at acute angles to the central portion of the staple. In this fashion, upon forming, a modified "B" shape is derived. This configuration has proven useful to reduce rotation of the staple when emplaced over mesh.
Patent CA-2066406-A1 (CA)
Inventor: HLUCHYJ MICHAEL G
IPC: H04L12/56
Filed: 1991-07-17
Abstract: This invention is suited for a packet network that carries bursty data. A mechanism (18, 26) is coupled to an edge node (12) for coding bursty information into a digital format at either a first coding rate or a second coding rate which is less than the first rate. A mechanism senses traffic overload of one or more intermediate nodes carrying the bursty information. A mechanism which is responsive to the overload sensing mechanism causes the coding mechanism to switch from the first rate to the second rate while a traffic overload is sensed. Thus, network demand requirements are reduced and the overload will be alleviated.
Patent CA-2067214-A1 (CA)
Inventor: CASTALDI JOHN
IPC: B65G1/04
Filed: 1991-08-01
Abstract: An automated storage and retrieval system (10) includes two confrontingly opposed, columnar arrays (12, 14) which define a plurality of vertically spaced tray-receiving recesses (20). A platform (28) is vertically displaceable along and between the arrays and carries an extraction device (46) operable for withdrawing a selected tray (80) from an array recess onto the platform, and for inserting a tray supported on the platform into a vacant recess in either array. The extraction device includes a pair of rods (72, 74) carried on and for movement longitudinally along the platform, toward and away from the opposed arrays, about opposed continuous-loop drive belts (48, 50) which lie in substantially vertical planes. The rods are releasably engageable, through rotation of the drive belts, within handles (98) provided at and extending longitudinally outwardly from the opposite ends of each tray to enable withdrawal and insertion of the selected tray.
Patent CA-2069536-A1 (CA)
Title: Soap dish anchoring system
Inventor: VOLGAMORE MICHAEL D
IPC: A47K5/02
Filed: 1992-05-26
Abstract: ABSTRACT SOAP DISH ANCHORING SYSTEM A system to mount soap dishes and the like to tiled walls. A galvanized thin metal plate is placed against the wall in the location of the soap dish with the edges of the plate extending outward under the edges of the surrounding tiles. The plate has many small deformed slits formed in it to accept and trap thin set mortar. The soap dish is bonded to the plate with mortar flowing into the pockets formed by the deformed slits. Pat\V908-A.pat
Patent CA-2070662-A1 (CA)
Title: Display element of transparent plastic with fluorescent colorant
Inventor: SCHOPPEN REMCO S
IPC: G09F13/04
Filed: 1990-10-08
Abstract: This invention provides an element for displaying one or more portions of characters or shapes, wherein the display element comprises partially transparent plastic in which fluorescent colorant is incorporated. Preferably the inside of one head end is provided with a profiled form.
Patent CA-2071517-A1 (CA)
Title: Detergent compositions
Inventor: MACHIN DAVID
IPC: C11D17/06
Filed: 1990-12-10
Abstract: A method for the preparation of a granular detergent composition, comprising the manufacture of a base powder by drying a detergent slurry, wherein said detergent slurry comprises a deflocculating polymer. Also provided is a detergent slurry for use in this process and a granular detergent composition comprising a deflocculating polymer.
Patent CA-2073304-A1 (CA)
Inventor: WU MU-CHUAN
IPC: A63B21/005
Filed: 1992-07-07
Abstract: WORK CONTROL APPARATUS IN AN EXERCISER          ABSTRACT OF THE DISCLOSURE     A  work  control  apparatus  in  a  bicycle  exerciser having  a  driven member made  of  inductive material  and rotatively mounted on an exerciser frame. The work control apparatus includes a fixing shaft pivotally connected to the exerciser frame and fixedly carrying a pulley member and  a  box-shaped  support  portion,  a U-shaped permanent magnet  secured to  the  support portion and a rotatively mounted knob connected to the pulley member by an endless belt for selectively locating the permanent magnet in one of a plurality of angular positions. Part of the driven member is interposed between two spaced legs of the permanent magnet to generate an eddy current in the driven member for exerting a rotation resistance on the driven member.
Patent CA-2073486-A1 (CA)
Inventor: LIVEY IAN
IPC: A61K35/00
Filed: 1992-07-08
Abstract: An effective immunogen against Lyme borreliosis in mammals comprises homogenous B. burgdorferi pC protein and a physiologically-acceptable excipient.
Patent CA-2077490-A1 (CA)
Inventor: DEGEN PETER J
IPC: G01N15/08
Filed: 1992-09-03
Abstract: The present invention provides an ultrafiltration/diafiltration polymeric membrane that is capable of excluding O. 1 µm diameter, monodisperse, latex particles with a rejection coefficient greater than 0. 998 and is capable of being fully dried without loss of such ultrafiltration properties and which after being wet/dry cycled at least once will have a KUF f low rate at 10 psi, using 1-butanol saturated with water as the wetting liquid and water saturated with 1-butanol as the displacing liquid at ambient temperature, below 50 cc/min per square foot of membrane area. The present invention also provides a method of filtering a fluid through the present inventive ultrafiltration membrane, as well as a process of preparing the present inventive ultrafiltration membrane .
Patent CA-2077651-A1 (CA)
Inventor: BERZOFSKY JAY A
IPC: C12N15/09
Filed: 1991-03-08
Abstract: An epitope in the human immunodeficiency virus-1 (HIV-1) reverse transcriptase that is conserved among HIV strains and that is recognized by both murine and human cytotoxic T cells has been identified. Peptides that are derived from this epitope and that are capable of eliciting cytotoxic T cells that kill cells that express reverse transcriptase are provided. Test kits and meth-ods for identifying HIV-infected individuals using the peptides are also provided. The optimal antigenic side of the HIV-1 reverse transcriptase, which was identified using a murine antigen-specific CD8 + Class I MHC-molecule-restricted cytotoxic T-cell line, includes residues 203-219. This peptide was recognized by cytotoxic lymphocytes from HIV seropositive individuals, but not by cytotoxic lymphocytes from seronegative individuals, and, thus provide a means for diagnosing HIV infection. Test kits and methods for identifying HIV-infected individuals using the peptides are provided. Peptides that include this antigenic site provide a means for producing an immunologic response against a broad range of HIV, and, therefore may be useful for inclusion in an AIDS vaccine. Compositions that contain these peptides and that are formulated for parenteral administration are provided.
Patent CA-2078572-A1 (CA)
Title: Human neuronal nicotinic acetylcholine receptor compositions and methods employing same
Inventor: HARPOLD MICHAEL M
IPC: C12Q1/68
Filed: 1991-04-03
Abstract: Human neuronal nicotonic acetylcholine receptor subunits are described, as are methods for producing cells containing functional receptors employing such subunits. Also described are assay methods for determining the presence of functional HnAChRs in transfected cells, and for determining the agonist or antagonist activity of compounds with respect to such cells.
Patent CA-2079940-A1 (CA)
Title: Pourable shortening containing lauric fat and method of preparing same
Inventor: CROSBY THOMAS G
IPC: A23D9/00
Filed: 1992-10-06
Abstract: POURABLE SHORTENING CONTAINING LAURIC FAT AND METHOD FOR PREPARING SAME Abstract of the Disclosure Shortening compositions containing a lauric fat component such an coconut oil are provided in a form in which they are pourable and which have a eutectic characteristic wherein the solids content of the shortening composition is lower than the combined respective solids content of the individual ingredients thereof, including a shortening base liquid edible oil component, the lauric fat component and, when desired, a flake component.
Patent CA-2080182-A1 (CA)
Title: Nuclear inhibitor i-92 and its use for the production of a medicament
Inventor: WEITZ JUERGEN
IPC: A61K35/12
Filed: 1992-10-08
Abstract: The present invention concerns a nuclear inhibitor which speci-fically inhibits the activity of sequence specific DNA enhancer binding proteins of Human Papilloma Virus (HPV) and the use of this nuclear inhibitor for the production of a medicament for treatment of human cervical cancer.
Patent CA-2081267-A1 (CA)
Inventor: DICKIE ROBERT G
IPC: B65D5/50
Filed: 1992-10-23
Abstract: A package for one or a plurality of card-like items is provided, having a protective outer shell and an inner insert into which the card-like items may be placed. The shell and insert may be a monolithic structure, or they may be produced separately, possibly of different materials -- although both are typically corrugated cardboard. The insert has front, bottom, and rear articulated panels, each having a fold line along the length thereof so that each panel protrudes inwardly into the interior of the shell at the fold line, and a cover panel. At least one and usually a plurality of slots is formed in each of the articulated panels, so that an edge of any card-like item to be placed into the package is inserted into the slots. In general, as the edge of each card-like item intrudes into the slot in the bottom articulated panel, and the cover panel is closed over the top edge, at least the rear articulated panel tends to protrude further into the shell to secure the item. Compression tabs are provided to co-operate with the cover panel and the top of the shell, so as to enhance the clamping action for each card-like item. The spaces formed outside the insert and within the shell provide a measure of crush protection for the products, and the articulation of the panels of the insert provide a measure of shock absorption for each card-like item secured within the package.
Patent CA-2081639-A1 (CA)
Title: Blue reactive dyestuff mixture having improved compatibility
Inventor: SCHWARZ MAX
IPC: D06P3/66
Filed: 1992-10-28
Abstract: Blue reactive dyestuff mixture having improved compatibility A b s t r a c t Mixtures based on a triphendioxazine dyestuff of the formula (I.1) or (I.2) (I.1) (1.2)   Le A 28 728 - Foreign Countries and an anthraquinone dyestuff which, in the form of the free acid, has the formula (II)                      (II) in which the substituents have the meaning given in the description,  show  improved  compatibility  with  other dyestuffs.     Le A 28 728 - Foreign Countries
Patent CA-2084809-A1 (CA)
Title: Polyol compositions
Inventor: BLEYS GEERT
IPC: C08L71/02
Filed: 1992-12-08
Abstract: ABSTRACT          POLYOL COMPOSITIONS          Polyol  composition  comprising   a  polyol   having  a  high functionality and a high ethylene oxide content and another polyol.   Process  for  preparing  a  flexible  foam  from  such polyols.
Patent CA-2090645-A1 (CA)
Title: Suture-needle combination
Inventor: KAMMERER GENE W
IPC: A61B17/06
Filed: 1993-03-01
Abstract: ABSTRACT            A suture-needle combination is disclosed in which the suture has a plurality of adjacent loops, and a slip knot securing the first loop onto the free end of the suture.          This suture configuration facilitates tying secure and stable knots endoscopically.
Patent CA-2099019-A1 (CA)
Title: Method for avoiding pitch troubles by use of the thermostable lipase
Inventor: MATSUKURA MOTOO
IPC: C12S3/08
Filed: 1992-01-24
Abstract: More effective prevention of pitch troubles in a process for producing mechanical pulp or in a paper-making process using mechanical pulp. A paper-making process is conducted by addition of a fatty acid glyceride hydrolysing enzyme that is resistant to temperatures above 70 °C to paper-making raw material or white water that is exposed to temperatures above 70 °C.
Patent CA-2100717-A1 (CA)
Inventor: HACKL KURT A
IPC: C01C3/00
Filed: 1993-07-16
Abstract: Abstract A process for the preparation of isocyanic acid, characterized  in  that  N,N-disubstituted  ureas  are decomposed at elevated temperature to a secondary amine of lower volatility and to isocyanic acid, which is drawn off at the top.
Patent CA-2102154-A1 (CA)
Title: Metal composite and method for filling a dental cavity
Inventor: SHOHER ITZHAK
IPC: A61C5/00
Filed: 1993-11-01
Abstract: Metal Composite and Method for Filling a Dental Cavity in the Preparation of a Dental Restoration ABSTRACT OF THE INVENTION    A metal composite and method for filling a dental cavity independent of cavity size. The dental metal composite comprises high-fusing temperature particles, low-fusing temperature particles, and a wax binder, and is inserted into the cavity to replicate the cavity, removed for heat treatment, densified, and reinserted to complete the filling operation.
Patent CA-2104220-A1 (CA)
Title: Foil bag and a method of producing the same
Inventor: WILD RAINER
IPC: B65D75/58
Filed: 1992-01-24
Abstract: Abstract A foil bag with a slot-shaped filling hole is described, said filling hole being defined by foil edges, which abut on each other and which are adapted to be interconnected for the purpose of closing the filling hole. In order to be able to fill such a foil bag more simply and with less complicated technical means, it is suggested that a re-inforcing element should be arranged beside one end of the slot-shaped filling hole and in line with the direction of the slot.
Patent CA-2105057-A1 (CA)
Inventor: SMITH HILDA E
IPC: C12Q1/68
Filed: 1992-03-19
Abstract: Séquences d'ADN codant pour des polypeptides caractéristiques de la virulence de la bactérie pathogène Streptococcus suis et de parties de celle-ci, et polypeptides et anticorps dérivés de celles-ci. Lesdites séquences codent pour un polypeptide présentant de 90'000 à 120'000 daltons ou pour un polypeptide à poids moléculaire plus élevé contenant un tel polypeptide, ainsi que pour un polypeptide présentant de 135'000 à 136'000 daltons (protéine libérée par muramidase), ou pour des parties de celui-ci. Les séquences proprement dites, ainsi que les polypeptides et anticorps dérivés de celles-ci, servent au diagnostic et à la prophylaxie de l'infection par S. suis chez les mammifères, y compris l'homme.
Patent CA-2107559-A1 (CA)
Title: Immortalization of endothelial cells
Inventor: ADES EDWIN W
IPC: C12N5/10
Filed: 1992-04-03
Abstract: The present invention relates, in general, to endothelial cells.  In particular, the present invention relates to a microvascular endothelial cell (or a cell line) obtained from human skin and immortalized and a method to establish such a line.
Patent CA-2111815-A1 (CA)
Title: Specifically Configured Sheet Members or Articles for Use in Improving Sound or Image Quality
Inventor: TANAKA TATSUO
IPC: H05K1/00
Filed: 1993-12-17
Abstract: A sheet member adapted for attachment to an acoustic or imaging apparatus to improve the acoustic or imaging performance thereof. The sheet member is generally circular, including a plurality of generally W-shaped cut-outs and a like plurality of generally V-shaped cut-outs both formed alternately and equi-angularly in the outer circumference thereof. The sheet member improves the acoustic or imaging performance by reducing the interference caused by electromagnetic radiations emitted from the acoustic or imaging apparatus or their components to which the sheet member is attached. The reduction of such interference can be attained also by forming a compact disc, a laser disc, a magnetic tape, a semiconductor chip, a circuit board, a magnetic or IC card or the like in a manner to have such cut-outs in their outer circumference.
Patent CA-2113330-A1 (CA)
Inventor: CIOFFI JOHN M
IPC: H04L27/26
Filed: 1994-01-12
Abstract: A transmission system using multicarrier modulation applies FECC (forward error correcting code) coding and codeword interleaving differently to input signals from a plurality of different data channels to produce encoded data signals having different reliabilities and different coding delays. Bits of encoded data signals having relatively less delay are allocated to carriers that are subject to relatively more attenuation and/or channel noise, and hence that are allocated fewer bits for transmission in each symbol period, to reduce the effects of impulse noise. The data channels can comprise video, data, and control channels transmitted on an ADSL (asymmetric digital subscriber line) two-wire telephone line.
Patent CA-2115073-A1 (CA)
Title: Variable frequency ink jet printer
Inventor: ORTQUIST BRUCE
IPC: B41J2/07
Filed: 1993-04-27
Abstract: A method and apparatus are disclosed in which deflection and print speed are controlled by varying the nozzle drive frequency to increase or decrease drop velocity thereby to control drop deflection. The variation is done in a manner to maintain the ratio .lambda./d and drop size substantially constant. By altering the drop velocity the transit time of the drops through the high voltage deflection field is changed, permitting increased or decreased deflection. The system includes a pressure controller (20), a velocity sensor (38), a variable frequency nozzle drive and a processor.  Calculations and operations are performed by the processor, based on the size of an operator selected image.
Patent CA-2116694-A1 (CA)
Title: Quasi-crystal-based composite coating and method for making same
Inventor: WEBER JEAN C
IPC: F28F19/02
Filed: 1993-07-05
Abstract: A non-stick coating for surfaces such as those of cooking utensils, comprising a combination of a quasi-crystalline alloy base (2) forming a grid with a lower surface fully adhered to a matrix (1), and an upper surface having a specific porosity, and a PTFE-type polymer filling in the pores (6). A method for producing said coating, and the resulting surfaces, are also disclosed. The coating may be used in cooking, heat exchanging and tribology.
Patent CA-2117742-A1 (CA)
Title: Security door lock
Inventor: WALSH EDWARD M JR
IPC: E05C17/44
Filed: 1994-10-07
Abstract: A security door lock for entry doors. The locking apparatus permits a partial opening of the door while at the same time braces the door against the floor to prevent access which includes a base member attached to the inner face of an entry door, a bar member where the upper end is connected to the base providing pivotal action and the lower end is formed to mate with a rigid keeper member having a grooved channel so that the lower end of the bar member is permitted to be dropped into the grooved channel formed in the rigid keeper permitting the bar to slide along the grooved channel at the same time as a door opens to the distance set by the length of the grooved channel in the rigid keeper which is attached to a floor. The bar member may be raised out of the rigid keeper member when the device is not in use.
Patent CA-2117882-A1 (CA)
Inventor: OHATA MICHAEL L A
IPC: A63C5/11
Filed: 1994-10-11
Abstract: WINDSKIING APPARATUS            ABSTRACT           The   invention  provides   an  apparatus  for resiliently securing a pair of skis together in generally parallel relationship,  and for receiving a sail rig as commonly used on  a  conventional  sailboard,  to permit conventional snow skis to be used in a manner similar to a sailboard.  The apparatus comprises a cross piece to extend transversely between the skis, with a central portion of the cross piece connected to the sail assembly.   Ski connectors connect each ski to respective opposite end portions of the cross piece.   Each ski connector has at lea t one resilient flexible link, and at least one pair of anchors for anchoring the flexible link to respective end portions of the cross piece,  and for preventing gross movement of the flexible link as a whole.  The link extends between the anchors and is engageable with a projection on the ski.  The link passes around the projection to draw the projection resiliently against the respective end portion of the cross piece.  Resilience in the connection permits limited rotation of the ski relative to the cross piece about a longitudinal ski axis of each ski, and about a yaw axis of each ski disposed perpendicularly to a base of the respective ski.  The projection can be a support releasably attachable to the ski at a selection of locations, or a specific type of conventional ski binding toe piece.
Patent CA-2118084-A1 (CA)
Inventor: ABATE LUIGI
IPC: B65D81/20
Filed: 1994-10-13
Abstract: The present invention pertains to a tubular element for the formation of bags for the vacuum-packing of products, consisting of an inner layer or film (14) having thread-like elements (15), which extend along the length of the tubular element and are intended to be in relief on at least on inner surface of the resulting bag and to define among themselves channels (16) for the evacuation, by suction, of air from the bag at the time of using the bag for the vacuum-packing of a product.
Patent CA-2119422-A1 (CA)
Title: Magnetic elastic bandage
Inventor: DWORAK ANDREW
IPC: A61N2/08
Filed: 1994-03-18
Abstract: Is a means of applying a magnetic field effect to tissues by flexible magnetic material directly attached to an elastic bandage or support appliance.