baber/WOPTO huggingface dataset:
Patent CA-2118502-A1 (CA)
Title: Supression of proliferative response and induction of tolerance with polymorphic class ii mhc allopeptides
Inventor: WEINER HOWARD L
IPC: A61K35/26
Filed: 1993-04-20
Abstract: The present invention is directed to formulations and methods for suppressing lymphocyte proliferation and controlling the immune response of mammals against the introduction of foreign tissue. The invention also includes methods for prolonging the survival of transplanted organs and tissues.
Patent CA-2122571-A1 (CA)
Title: Adhesion receptor antagonists
Inventor: RADDATZ PETER
IPC: C07D491/10
Filed: 1994-04-29
Abstract: Novel compounds of the formula I (see formula I) in which R1, X and Y have the meanings given in Patent Claim 1, and their salts, inhibit the binding of fibrinogen to the fibrinogen receptor and can be used for treating thromboses, stroke, cardiac infarction, inflam-mations, arteriosclerosis, osteoporosis and tumours.
Patent CA-2123579-A1 (CA)
Title: Recombinant multivalent m protein vaccine
Inventor: DALE JAMES B
IPC: C07K14/315
Filed: 1993-09-15
Abstract: The invention relates to DNA sequences encoding epitopes which are used in recombinant multivalent hybrid protein vaccines to control group A streptococcal infections of multiple serotypes which may result in rheumatic fever.
Patent CA-2124333-A1 (CA)
Title: Cpu having pipelined instruction unit and effective address calculation unit with retained virtual address capability
Inventor: SCHWARTZ MARTIN J
IPC: G06F9/38
Filed: 1992-08-13
Abstract: A prefetch unit includes a Branch history table for providing an indication of an occurrence of a Branch instruction having a Target Address that was previously taken. A plurality of Branch mark bits are stored in an instruction queue, on a half word basis, in conjunction with a double word of instruction data that is prefetched from an instruction cache. The Branch Target Address is employed to redirect instruction prefetching. The Branch Target Address is also pipelined and follows the associated Branch instruction through an instruction pipeline. The prefetch unit includes circuitry for automatically self-filling the instruction pipeline.  During a Fetch stage a previously generated Virtual Effective Address is applied to a translation buffer to generate a physical address which is used to access a data cache. The translation buffer includes a first and a second translation buffer, with the first translation buffer being a reduced subset of the second. The first translation buffer is probed, during a Generate stage, to prefetch, if possible, the required operand. The prefetch unit further provides 24-bit or 31-bit effective address generation on an instruction by instruction basis.
Patent CA-2125039-A1 (CA)
Title: Internal combustion engine with variable combustion chamber
Inventor: RILEY MICHAEL B
IPC: F02D13/02
Filed: 1992-12-03
Abstract: An internal combustion engine and method for operating the same wherein the combustion chamber volume can be varied depending on throttle position by a member (9) that is inserted into the combustion chamber, and wherein the intake valve (34) is closed before the piston (32) completes its intake stroke so that the expansion stroke is effectively lengthened. In the case of a two-stroke engine, some of the intake gas is expelled before combustion to achieve an effective lengthening of the expansion stroke.
Patent CA-2126805-A1 (CA)
Inventor: DUSSAU CHRISTIAN
IPC: B65B3/32
Filed: 1994-06-27
Abstract: PROCEDE DE DOSAGE VOLUMIQUE D'UNE QUANTITE DE MATIERE PATEUSE A DISTRIBUER ET UNE MACHINE DISTRIBUTRICE D'UNE MATIERE PATEUSE EN QUANTITE DOEE APPLIQUANT LE PROCEDE DE DOSAGE.            Le procédé de dosage consiste essentiellement à comprimer la pâte dans la chambre de dosage (4) puis ensuite a refouler la pate vers l'embout (10) après ouverture du moyen (8), le dosage volumique de la quantité à distribuer étant effectué par mesure du déplacement du piston (3) au cours du refoulement. Le procédé prévoit la mise en dépression de la chambre de dosage pour faciliter l'introduction de la pate et le refoulement de la pate suivant une vitesse rapide puis suivant une vitesse lente. L'invention porte également sur une machine appliquant le procédé de dosage.
Patent CA-2127750-A1 (CA)
Title: Process and device in respect of a three-dimensional body usable in the human body
Inventor: ANDERSSON MATTS
IPC: G05B19/4099
Filed: 1994-07-11
Abstract: Input data (ID) representative of a model are stored in a computer installation (ST) in memory cells (DF1). The data-processing equipment operates with a program which is directed, by means of first signals (il) generated by one or more first activations of terminal members (TER'), to generate, with the aid of the said input data, representations of the surface of the body in the form of contours of a number of vertical sections extending through the centre axis of the body. The contours are presented one at a time on the screen of the computer installation. By means of second signals (i2), the said program is directed to simulate on the cross-sections/contours concerned an alteration or extension attributable to a variant of the model. With third signals (i3), the program is directed to store in memory cells (DF2) data attributable to the variant simulated by means of the altered or extended vertical sections. The latter data form or are utilized to generate output data (UD) from the installation (ST).
Patent CA-2133000-A1 (CA)
Title: Container and method for transporting live crustaceans
Inventor: FLYNN THOMAS S
IPC: B65D85/50
Filed: 1994-09-27
Abstract: This invention provides a container and method of transport for transporting lobster and like live cargo.  The container comprises a bin stackable on similar bins with a divider assembly mountable within the bin.  The divider assembly has runner partition walls to extend the full extent of the bin in one direction; and cross partition walls to extend the full extent of the bin at right angles to the runner partition walls, to divide the bin into compartments of a size to receive individual lobsters.   After the partition walls have been mounted into the bin to divide the bin into compartments of a size to receive a single lobster; a lobster is loaded into each compartment of the bin.  The bin is then stacked onto a similar bin within a transport vehicle and transported to the place of use.  The lobster is then unloaded from the bins at the place of use.  The divider assembly is then removed from each of the bins, the bins nested and returned to the field for re-loading.
Patent CA-2134369-A1 (CA)
Title: Digital television system
Inventor: GOVE ROBERT J
IPC: H04N5/44
Filed: 1994-10-26
Abstract: A digital television system (10) is provided. System (10) may receive a video signal at composite video interface and separation circuit (16). The video signal is separated into separate video signals by composite video interface and separation circuit (16). The separate video signals are converted to digital video signals in analog to digital converter circuit (18). Line slicer (14) divides each line of digital video signal into a plurality of channels such that each channel may be processed in parallel by channel signal processors (22a) through (22d). Each channel signal processor (22a) through (22d) may provide two lines of output for each line of video input. The processed digital video signals may be formatted for displays (26a) through (26c) in formatters (24a) through (24c).
Patent CA-2134723-A1 (CA)
Title: Polymer systems, process for their preparation, and their use for printing inks
Inventor: GIENCKE ASTRID
IPC: C09D11/10
Filed: 1994-10-31
Abstract: Abstract of the Disclosure Amino-containing polymer systems which are suitable for the preparation of binders for printing inks can be obtained by synthesizing a polymer or polymer mixture A from at least one compound from each of the groups (a) epoxides, carbonates, epoxide-carbonates, (b) amines and (c) phenols, at least partial neutralization of the resulting polymer or polymer mixture A, and transfer to water, and optionally, preparing a water-insoluble polymer B which can be prepared by polymerization of ethylenically unsaturated monomers in the presence of the polymer or polymer mixture A.
Patent CA-2135191-A1 (CA)
Title: Dispensing apparatus having improved valving
Inventor: HELLENBERG LEENDERT
IPC: B01F15/02
Filed: 1994-03-22
Abstract: A sealing valve arrangement (70) for dispensing apparatus having a turntable (14) rotatably mounted on a support (104) includes a valve (134) with an outwardly protruding operator member (152) with a free end remote from the valve and a valve mount (90) for mounting the valve to the turntable mount for travel with the turntable. A cam block (110) mounted stationary on the turntable support defines a channel (180) for receiving the free end of the operator member and, with rotation of the turntable, moves the operator member so that the valves move from one position to another.
Patent CA-2137119-A1 (CA)
Title: Non-reducing oligosaccharide with neotrehalose structure, and its production and uses
Inventor: AGA HAJIME
IPC: A23L21/12
Filed: 1994-12-01
Abstract: Disclosed is a novel non-reducing oligosaccharide with neotrehalose structure represented by the general formula as shown by:       The  oligosaccharide  is  obtainable  by  exposing  an aqueous solution containing neotrehalose to a saccharide-transferring enzyme, and has a superior stability, reduced sweetness,  appropriate  viscosity,  no  susceptibility  to crystallization and less fermentability.   These features make it very useful in various compositions including foods, beverages, cosmetics and pharmaceuticals.
Patent CA-2140527-A1 (CA)
Title: Methods for increasing carbon conversion efficiency in microorganisms
Inventor: KOEHN SANDRA J
IPC: C12P13/06
Filed: 1994-05-27
Abstract: 2140527 9428154 PCTABS00034 Methods are presented for increasing the carbon conversion efficiency of a microorganism by introduction of DNA encoding enzymes of the glyoxylate cycle into the microorganism.
Patent CA-2143653-A1 (CA)
Title: Methods for treating renin-related disorders with amylin antagonists
Inventor: YOUNG ANDREW A
IPC: G01N33/74
Filed: 1993-09-01
Abstract: Methods for treating conditions associated with elevated, inappropriate or undesired renin activity are disclosed which comprise administration of an effective amount of any amylin antagonist alone or in conjunction with other anti-hypertensive agents. Methods for screening for and/or evaluating anti-renin amylin antagonists are also described.
Patent CA-2143822-A1 (CA)
Title: Orbital implant and method
Inventor: DURETTE JEAN-FRANCOIS
IPC: A61F2/14
Filed: 1995-03-02
Abstract: An orbital implant is provided with a passageway extending from the anterior surface inwardly to receive a peg prior to implantation in the patient.  The peg is made of non microporous material  so that surrounding tissue will encapsulate the peg without adhering to it.  This provides for later coupling of the ocular prosthesis to the implant without the necessity of a second operative procedure, and also allows the peg to be easily removed surgically if deemed necessary by the surgeon.  The implant itself can be of any suitable material, but the implant is preferably made of  biodegradable material  having  a matrix with  random voids throughout to enhance tissue ingrowth into the implant.  The matrix can be created by foaming or molding a suitable material, or the matrix can be formed from microporous thread of an inert material that is knitted, crocheted or otherwise formed into the desired size and shape.
Patent CA-2147120-A1 (CA)
Inventor: DYKES DON A
IPC: H04B7/26
Filed: 1993-11-08
Abstract: A modem which includes connections for both land lines and a cellular phone.  The modem contains high and low level routines that allow it to perform standard AT commands rationally when connected to a cellular phone, and further perform additional AT commands that access cellular specific features.  An applications software program in a computer connected to the modem can provide a number of options for determining whether to use the land line or the cellular phone when both are connected.  First, it can default to the land line and only use the cellular phone if the land line is not available. Alternatively, it can first use the cellular phone and only use the land line if the cellular phone signal strength is not sufficient.  Further, cellular file transfer operations can be aborted if the remaining battery life in the cellular phone is insufficient to reliably complete the transfer.
Patent CA-2153332-A1 (CA)
Title: Cationic dyes for keratin-containing fibres
Inventor: MOECKLI PETER
IPC: C09B44/10
Filed: 1994-11-18
Abstract: Keratin-containing fibres, in particular human hair, are dyed using dyes using dyes of formulae (1) to (9) indicated in claim 1.
Patent CA-2155605-A1 (CA)
Title: Slide out room with flush floor
Inventor: DEWALD JAMES E JR
IPC: B60P3/34
Filed: 1995-08-08
Abstract: Mobile living quarters, such as that provided by a recreational vehicle, is equipped with a slide out room which is retractable into the main living area when the unit is moved and is extended from the main living area to provide auxiliary living space when the unit is used. The slide out room is provided with a floor that slides along the main floor of the unit and then drops to a position flush with the main floor of the unit as the room is moved into the extended position. A camming linkage controls movement of the floor relative to the walls of the slide out unit to move the floor between the sliding and flush positions.
Patent CA-2155981-A1 (CA)
Title: Thermostatic regulated air flow controller
Inventor: GULDDAL BJ RN KAMP
IPC: F23N3/04
Filed: 1994-02-18
Abstract: Air thermostat suitable to use on different heating-stoves which is also usable to ventilation. The one register-third-part is regulated manual, another thermostatic. The register has minimum holes which even when the register is closed let air flow toward the temperature-sensor. A conducted combustion saves energy and provides a sturdy room temperature. There are different types.
Patent CA-2159834-A1 (CA)
Title: Thrombin inhibitors
Inventor: VEBER DANIEL F
IPC: C07D211/60
Filed: 1994-04-25
Abstract: 4-substituted cyclohexylamine derivatives which are thrombin catalytic site inhibitors and which are useful as anticoagulants. These compounds show selectivity for thrombin over other trypsin-like enzymes and have oral bioavailabilty. They have formula (a) or (b), for exmple (c).
Patent CA-2161604-A1 (CA)
Title: Heat transfer method and apparatus
Inventor: WILLIAMS ROGER D
IPC: F28F13/02
Filed: 1995-10-27
Abstract: The present  invention relates  to an  improved heat transfer device, such as the heat exchanger included in a system for cooling and conditioning air in a textile mill, the system having an air washer and the heat exchanger operating to cool water to be used in the air washer.  Water is circulated through a chilling basin where it is cooled by a refrigeration system having evaporator panels in the basin, and the water flows through the basin from a supply inlet to a discharge outlet.   Bubbler tubes discharge streams of air bubbles so that the air bubbles flow along the evaporator panels in close proximity thereto.          Preferably, the streams of air bubbles are discharged from the bubbler tubes under pressure supplied by an air blower, with a manifold and connecting pipes supplying the pressurized air to the bubbler tubes.  The bubbler tubes are preferably spaced from the outlet so that air bubbles do not enter the discharge outlet.  The chilling basin is preferably located adjacent the air washer, and both are preferably contained in a single housing.
Patent CA-2161755-A1 (CA)
Title: Ivory color in opaque glass-ceramic
Inventor: PFITZENMAIER ROBERT WILLIAM
IPC: C03C4/02
Filed: 1995-10-30
Abstract: An ivory-colored, opaque glass-ceramic having a beta-spodumene solid solution as its primary crystal phase, and a method of controlling color in the glass--ceramic.    The glass-ceramic is produced from a Li2O-Al2O3-SiO2 precursor glass containing 3-6% TiO2+ZrO2 as a nucleating agent and having colorants controlled at levels of up to 20 ppm CO3O4, up to 1000 ppm Fe2O3 and 1000-2000 ppm CeO2.
Patent CA-2162417-A1 (CA)
Inventor: KAKU TOMOYA
IPC: H04W24/08
Filed: 1995-11-08
Abstract: A data rate detector is used in a terminal station receiver for receiving a coded signal which is transmitted at a selected one of a plurality of information data rates and whose transmission power is controlled to a predetermined ratio in accordance with the selected information data rate. The coded signal has at least one power control bit inserted in one information frame to control the transmission power in a terminal station. The detector includes a bit extractor, a comparator, and a rate determination device. The bit extractor extracts the reception power value of the power control bit and the reception power value of an information symbol other than the power control bit from a plurality of symbols constituting an information frame obtained by demodulating the received coded signal in a predetermined interval. The comparator compares the two reception power values extracted by the bit extractor. The rate determination device detects the information data rate on the basis of the comparison result obtained by the comparator.
Patent CA-2162767-A1 (CA)
Inventor: ANDERSON RONALD G
IPC: B60D1/36
Filed: 1995-11-14
Abstract: A base plate has an aperture which allows the plate to be mounted flatwise on a drawbar under the hitch ball.  The base plate has a front integral wall of short height which allows side to side swinging movement of a trailer tongue over the top of it when the tongue is hitched to the ball.   A flared trailer tongue guide is removably seated on the base plate in contact with the rear surface of the short front wall.   The flared guide is locked in place by a pair of pivotal latch members having latch fingers that engage firmly against the bottom surface of the base plate.  The aperture in the base plate is oblong to allow adjustment for the stop position of a trailer tongue as it bottoms out in the flared guide.
Patent CA-2163461-A1 (CA)
Title: Garment hanger with pivotable arms
Inventor: PETROU NICOLEON
IPC: A47G25/62
Filed: 1994-05-17
Abstract: A one-piece garment hanger (10) formed from a plastic material includes an elongated hanger body (12) integrally molded from a plastic material having first and second opposing ends (A, B). A first arm (20) is integrally formed to the first end of the hanger and a second arm (30) is integrally formed to the second end of the hanger. The first (20) and second (30) arms extend downwardly and outwardly from the hanger body at an acute angle with respect thereto. Integrally formed essentially semi-circular biasing webs (40, 35) biasingly couple the first and second arms to the garment hanger body. The first (20) and second (30) arms are manually forcible against the opposing spring action provided by the biasing webs (40, 35) to releasable capture a garment therebetween.
Patent CA-2163493-A1 (CA)
Inventor: NORTON HARRY WILLIAM
IPC: B23B47/28
Filed: 1995-11-22
Abstract: Apparatus for facilitating drilling or  similar  machining operations  upon  a  workpiece,  the apparatus including a vertically   directed   vee   shaped   recess   (15)   for interchangeably   receiving   and   centring   tool  guide arrangements (18) for the tools required to  be  used  for machining  the  workpiece;  and  means (19) for cramping a selected tool guide arrangement (18) against the  mutually inclined  faces  of the vee shaped recess (15); and with a vee  shaped  recess  (14)  whose  apex  (17)  is  directed transversely  of  the  apex  (16) of the vee shaped recess (15) and intersects  the  apex  (16)  of  the  vee  shaped recess;   a  workpiece  support  means  (26)  mounted  for displacement towards and away from the vee  shaped  recess (14)  in such manner that a workpiece (27) placed upon the workpiece support means (26)  can  be  brought  into  firm contact  with the faces of the vee shaped recess (14), and means for  positionally  locating  a  workpiece  upon  the workpiece support means (26).
Patent CA-2165040-A1 (CA)
Title: Hand propelled longitudinal axial gyroscopic projectile
Inventor: RIESTRA FRANCISCO TOVAR
IPC: F41B13/00
Filed: 1995-12-12
Abstract: A hand propelled projectile, for example a throwing knife, having a center of gravity in the handle. A cavity at the side of the handle defining a finger resting surface and protuberances on the surface for engaging the finger as the projectile is thrown.  The finger resting surface being off center so as to cause the projectile to spin on its longitudinal axis as it is thrown.  In an alternate embodiment, the handle is in two spaced apart parts with the finger resting surface defined on the front part.
Patent CA-2165562-A1 (CA)
Inventor: CERRA MICHAEL C
IPC: C12Q1/04
Filed: 1994-06-17
Abstract: L'invention concerne un appareil et un procédé de diagnostic immédiat des infections vaginales exsudantes dues aux levures, dans lesquels on utilise un échantillon d'écoulement vaginal, on teint la levure présente dans cet écoulement à l'aide d'une teinture fluorescente spécifiquement sensible aux levures, et on soumet l'échantillon teinté à des rayons ultraviolets pour déterminer le niveau de fluorescence visible, ce niveau indiquant la présence ou l'absence d'un nombre élevé de levures associées à une infection vaginale.
Patent CA-2165819-A1 (CA)
Title: Dc-89 derivatives
Inventor: AMISHIRO NOBUYOSHI
IPC: C07D487/04
Filed: 1995-04-20
Abstract: DC-89 derivatives represented by the formula (see formula I) wherein X represents CL or Br; R represents substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, COR1 or S2OR7; and Y represents (see formula II or III) and pharmaceutically acceptable salts thereof.      The compounds of the present invention exhibit excellent anti-tumor activity and are useful as anti-tumor agents.
Patent CA-2166197-A1 (CA)
Title: Sterilisation indicator device
Inventor: MAHWACHI MONGI
IPC: A61L2/28
Filed: 1994-06-29
Abstract: A device for estimating the effect of a fluid on a microorganism strain or an enzyme, comprising a compartment (1) for contacting the fluid with said strain or enzyme and a compartment (2) for highlighting said strain or enzyme after the contacting step by means of a highlighting medium (15). The device is characterised in that it consists of a movable assembly having at least two configurations (8, 11). The first configuration includes a channel for circulating the fluid within the assembly and contacting it with the strain or enzyme attached to a support (9), while the second configuration includes a member for contacting the highlighting medium with the support to which the strain or enzyme is attached, and optionally a means for isolating the highligting medium containing the support from the atmosphere, as well as a means for viewing any changes in the highlighting medium (18).
Patent CA-2171140-A1 (CA)
Title: Connector
Inventor: WITMYER BRIAN E
IPC: E04B9/16
Filed: 1996-03-06
Abstract: A combination is disclosed wherein an inverted T-shaped ceiling runner is connected to a decorative element by a connector.  The decorative element has parallel grooves into which an upper portion of the connector can be positioned in the grooves to hold the connector relative the decorative element.  A lower portion of the connector extends down to the inverted T-shaped ceiling runner and is fastened to the vertical web thereof to position and hold the decorative element in a fixed relationship to the inverted T-shaped ceiling runner.