baber/WOPTO huggingface dataset:
Patent CA-2046549-A1 (CA)
Inventor: FARRELL MICHAEL E
IPC: G03G21/00
Filed: 1991-07-09
Abstract: Methods for scheduling sheets in an imaging system having an endless duplex paper path loop are disclosed. Preferably,  the  duplex  loop  includes  a  single  sheet inverter without a buffer tray so as to eliminate the problems associated therewith.  The basic method involves consecutively inserting copy sheets to be imaged into the duplex loop without placing any skipped pitches therebe-tween regardless of set or job boundaries.   Duplex side ones from subsequent sets or jobs are used to fill any gaps which exist in the duplex side one sheet stream of earlier sets or  jobs.   Additional refinements  include using simplex sheets to fill potential skipped pitches in a  duplex side  one  sheet  stream  by converting  simplex sheets located immediately subsequent to the duplex sheets into duplex sheets having a blank back side and scheduling the side one imaging of the now-converted duplex sheets into the potential skipped pitches.   Potential skipped pitches can also be filled by shifting an appropriate number of simplex sheets at a simplex-to-duplex transition into  any  potential  skipped  pitches  in  an  immediately subsequent duplex side one sheet stream.  Further refine-ments include using duplex or simplex sheets to fill gaps which exist in a duplex side two sheet stream due to skip requests which occurred during the side one scheduling, inserting or imaging.
Patent CA-2046956-A1 (CA)
Inventor: KOBREHEL GABRIJELA
IPC: A61K31/00
Filed: 1991-07-12
Abstract: Derivs. of azithromycin A of formula (I) and salts are new. (Ia) : R1 = R2 = CO2CH2C6H5; R3 = CH3; R4 = R5 = H; (Ib) : R1 = R2 = CO2CH2C6H5; R3 = R4 = CH3; R5 = H; (Ic) : R1 = R2 = CO2CH2C6H5; R3 = R5 = H; R4 = CH3; (Id) : R1 = R2 = CO2CH2C6H5; R3 = R4 = R5 = CH3; (Ie) : R1 = R2 = R4 = R5 = H; R3 = CH3; (If) : R1 = R2 = R5 = H; R3 = R5 = CH3; (Ig) : R1 = R2 = R5 = H; R4 = CH3; (Ih) : R1 = R2 = H; R3 = R4 = R5 = CH3; (Ii) : R1 = R4 = R5 = H; R2 = R3 = CH3; (Ij) : R1 = R5 = H; R2 = R3 = R4 = CH3; (Ik) : R1 = R3 = R5 = H; R2 = R4 = CH3; (Il) : R1 = H; R2 = R3 = R4 = R5 = CH3.
Patent CA-2047999-A1 (CA)
Inventor: PODGORSKI ANDREW S
IPC: G01R29/10
Filed: 1991-07-30
Abstract: A broadband electromagnetic field simulator having an open horn TEM (transverse electromagnetic) waveguide coupled to launch energy in a strip line formed between a forwardly extending plate section and a ground plane. The test volume is located outside the horn between the forwardly extending plate section and the ground plane. The plate section which functions as a radiating element initially extends parallel to the ground plane and then curves downwardly to terminate adjacent it. In an alternative embodiment the plate section extends upwardly, initially with an exponential configuration and then forwardly to terminate at a vertical, grounded wall faced with anechoic material. The horn contains a flat conductor plate positioned parallel to and spaced from the top edge defining an asymmetrical transmission line within the horn. This plate conductor is coupled to the forwardly extending plate section either directly or by means of a series RLC coupling network.
Patent CA-2051661-A1 (CA)
Inventor: POUSSIN BERNARD
IPC: B01J8/00
Filed: 1990-04-19
Abstract: Equipment for filling a container (100) with a divided solid product is characterized by a dispersion head comprising disks (7), (6), (5) and (4) which rotate about an axis (3). The rotation disperses the solid particles into the container at various distances from this axis, and the solid particles then flow over the disks.
Patent CA-2052340-A1 (CA)
Inventor: INGBER ABRAHAM
IPC: A61C13/00
Filed: 1991-09-27
Abstract: A bone-embedded implant fixture is interfaced with an aluminum oxide abutment post through which a variety of different arrangements and types of prosthesis superstructures may be supported,  including those having separate coping portions surface bonded to the abutment post.  An access bore in the abutment post accommodates threaded insertion of a screw fastener carrying a deformable washer to hold the dental implant assembled and seal the gum tissue region into which the abutment post is fitted.
Patent CA-2052887-A1 (CA)
Title: Fire extinguishing compositions
Inventor: JONES PETER
IPC: A62D1/00
Filed: 1991-10-07
Abstract: Abstract:         Fire Extinguishing Compositions A fire extinguishing composition comprising at least one fire extinguishing compound selected from the isomers of dichloropentafluoropropane, a fire extinguishing device containing said composition and a method of extinguishing a fire using said composition.
Patent CA-2053880-A1 (CA)
Inventor: MATHIAS JOHN R
IPC: A61K38/09
Filed: 1990-05-03
Abstract: A treatment to alleviate the debilitating symptoms of motility disorders including the functional bowel diseases. Treatment of patients with analogs of GnRH significantly reduces or elmininates the symptoms of motility disorders, including bowel disease.
Patent CA-2053971-A1 (CA)
Title: Tower packing with small and large louvers
Inventor: CHEN GILBERT K
IPC: F28F25/08
Filed: 1991-10-22
Abstract: Method of and apparatus for vapor-liquid contact utilizing louvered structured packing. The packing is provided in corrugated sheets and between the fold lines of the corrugations, a plurality of large louvered openings are disposed in generally parallel spaced relationship. An array of small louvers is disposed between the large louvers. Each of the louvers is oriented for selectively vectoring the flow of liquid and/or vapor around and through the corrugated sheets when disposed within a process tower.
Patent CA-2055361-A1 (CA)
Title: Turkey nest timer
Inventor: ERICKSON RICHARD G
IPC: A01K31/16
Filed: 1991-11-13
Abstract: ABSTRACT OF THE DISCLOSURE A  nesting  assembly  (10)  for  encouraging domestic fowl egg production is described.  The assembly includes a fowl contact plate (12) mounted to a support member (11) and supported over a trough (14).  The plate (12)  comprises  a  plate upper  surface  (18)  with  a depression (20) thereon forming a nesting basin.  The nesting basin (20) includes a basin lower surface (22) sloping rearwardly to an aperture (34) in a basin rear wall (30).  The aperture (34) accepts eggs laid by a nesting  hen.    The nesting  assembly  (10)  further comprises  an  indicator  (50).    The  indicator  (50) indicates presence and duration of the fowl on the nesting assembly (10).
Patent CA-2056564-A1 (CA)
Title: Somatotropins with alterations in the alpha-helix 3 region, alpha-helix 2 region combinations thereof, and in combination with other mutations
Inventor: CHALEFF DEBORAH T
IPC: C12R1/865
Filed: 1991-11-28
Abstract: 31,297-00 SOMATOTROPINS WITH ALTERATIONS IN THE ALPHA-HELIX 3 REGION, ALPHA-HELIX 2 REGION        COMBINATIONS THEREREOF, AND IN COMBINATION WITH OTHER MUTATIONS                ABSTRACT OF THE INVENTION   The  present  invention  relates  to  somatotropin analogues with amino acid changes in the .alpha.-helix 3 regions of said somatotropins, changes in the .alpha.-helix 2 regions, combinations thereof plus combinations with other changes to the native amino acid sequence of somatotropins.  The resulting analogues are stable for formulation in sustained release formulations,  while maintaining biological activity.  Further, methods for conducting site-directed mutagenesis on DNA encoding proteins and/or polypeptides also are provided.
Patent CA-2056584-A1 (CA)
Title: Foam tube holder for a level
Inventor: KOCHI TADASHI
IPC: B60Q1/068
Filed: 1991-11-28
Abstract: ABSTRACT OF THE DISCLOSURE       A level for adjusting the irradiation direction of a head lamp for a vehicle.  A foam tube holder for a level in which a foam tube is incorporated into and held in a housing of a head lamp through adjusting screws, wherein adjusting screw mounting holes are formed on opposite ends in a longitudinal direction of a metal plate, and substantially U-shaped hook portions for holding the foam tube substantially in a longitudinal direction are formed on one side in a longitudinal direction.
Patent CA-2056985-A1 (CA)
Title: Method of and apparatus for processing an image signal
Inventor: TILLETT ROBIN D
IPC: G06T7/00
Filed: 1990-05-24
Abstract: A method of analysing a visual image of a complex three dimensional object such as a plant, avoids misclassification of shadows as plant material. A colour video signal of plant material positioned against a background of substantially uniform colour is analysed to give colour coordinates for each pixel in three dimensional colour space. Each pixel is classified as representing background or plant material, according to whether the colour coordinates of the pixel fall inside or outside, respectively, a substantially cone shaped volume in colour space. The cone shaped volume is determined by extending a cone from a region representing the colour of the background surface, towards the origin of the colour coordinate system. Preferably pixels close to the origin are classified as plant material whether or not they lie within the cone.
Patent CA-2059670-A1 (CA)
Inventor: IMMING WILLIAM
IPC: H02J7/14
Filed: 1992-01-20
Abstract: ABSTRACT OF THE DISCLOSURE      A regulator circuit for connection between an alternator generating a peak output voltage VP and a battery having a battery voltage VP comprising a controlled rectifier component to conduct as alternator voltage across such reference voltage means reaches or exceeds approximately a value equal to (VP - VB) in order to charge said battery.
Patent CA-2060885-A1 (CA)
Title: Controleur bloquant une transmission de donnees jusqu'a la verification de l'identite de l'utilisateur
Inventor: RUDDLE IAN
IPC: G06F21/42
Filed: 1990-06-11
Abstract: On décrit un système et un procédé pour contrôler la transmissionde données entre un ordinateur central (18) et un dispositif éloigné (14), par exemple un terminal. L'unité de contrôle (28) empêche la transmission de données entre les deux dispositifs lorsqu'on veut procéder à une vérification d'informations telles que les caractéristiques de la voix d'un utilisateur, lesdites informations étant transmises sur le même (ou sur un autre) canal de communications.
Patent CA-2063377-A1 (CA)
Inventor: SILENIUS SEPPO
IPC: B27L1/02
Filed: 1991-04-29
Abstract: A procedure and apparatus for controlling the barking process in a barking drum, which procedure uses measuring devices placed in conjunction with the barking drum to measure the weight of the drum. The measurement signals obtained from the weight-measuring devices are used to calculate the degree of fullness of the drum, and this data is used to control the position of the delivery gate of the drum so as to achieve the desired degree of fullness. Moreover, the degree of barking of the logs is monitored, and the barking degree data is used as a basis for the control of the speed of rotation of the drum.
Patent CA-2064378-A1 (CA)
Title: Oxidation of terminal olefins to aldehydes
Inventor: WENZEL TIMOTHY T
IPC: C07C45/34
Filed: 1992-03-27
Abstract: OXIDATION OF TERMINAL OLEFINS TO ALDEHYDES                 Abstract of Disclosure A process for the oxidation of a compound having a terminal   carbon-carbon   double   bond   to   produce   the corresponding aldehyde is disclosed. In one embodiment, the process comprises contacting the compound with molecular oxygen in the presence of a Group VIII metal component initially substantially free of NO ligands and NO2 ligands in an amount effective to promote the oxidation of the compound, a reoxidation component in an amount effective to reoxidize a reduced Group VIII metal component to the Group VIII metal component and at least one alcohol selected from secondary alcohols, tertiary alcohols and mixtures thereof in an amount effective  to  increase  the  aldehyde  selectivity  of  the oxidation. The contacting occurs at conditions effective to oxidize the compound and form the corresponding aldehyde.
Patent CA-2064442-A1 (CA)
Inventor: URECH WERNER
IPC: B23K26/26
Filed: 1992-03-30
Abstract: As preparation for the seam welding of metal plates (10, 12) of different thickness, at least the thicker (10) of the two plates is worked, preferably by machining, in such a way as to reduce the thickness in its edge area (11) intended for welding. By the edge areas (11, 13) to be welded then being adapted to one another in their thicknesses (t1, t2), there are virtually symmetric conditions for the welding operation with regard to the groove plane, so that work can be carried out essentially with the same, controllable welding parameters as in the seam welding of metal plates of the same thickness. The method is suitable in particular for use in mash seam welding, but also in other seam welding processes such as, for example, laser welding. <IMAGE>
Patent CA-2065010-A1 (CA)
Title: Non-human primate cd4 polypeptides, fusions thereof, dna encoding, and uses thereof
Inventor: SEED BRIAN
IPC: C07K19/00
Filed: 1990-08-02
Abstract: The invention relates to a non-human CD4 polypeptide, fragments thereof, immunotoxins comprising said protein, and chimeric proteins comprising said CD4 polypeptide and immunoglobulin light or heavy chain. The invention also relates to the use of said proteins as diagnostic agents and therapeutics. The invention further relates to nucleotide sequences which encode said CD4 polypeptides and the use thereof for expression of the CD4 proteins in recombinant host cells.
Patent CA-2066145-A1 (CA)
Inventor: OPSAL DAVID R
IPC: G06F19/00
Filed: 1992-04-15
Abstract: ABSTRACT A queuing system is provided for gaming apparatus such as a billiards table. The system uses a remote consol that is coin operated and has a keypad for players to enter their names in a sequence of players. The consol dispenses a ticket with a unique identifier marked on the ticket, corresponding to the player name. A display associated with the apparatus, for example above a billiards table, displays the name or names of the persons playing. When a game is completed, as by pocketing the black ball in a game of snooker, the apparatus detects this condition and signals the main processor through an infra red link that the game is over. The apparatus is then locked up, as by locking a ball collector, until the next player enters the correct ticket at the consol to release the balls from the collector. A tournament mode of play omitting the tickets and providing for two sequences players is also provided.
Patent CA-2066151-A1 (CA)
Title: Orthosis with joint distraction
Inventor: BONUTTI PETER M
IPC: A61F5/01
Filed: 1992-04-15
Abstract: An orthosis for extension and flexion of a joint of a limb provides for distraction of the joint upon extension. In one embodiment, a spreading arrangement positively moves the orthosis arms longitudinally outwardly relative to each other upon rotation from a flexed position to an extended position. In another embodiment, the axis of rotation of the orthosis arms is located outwardly from the axis of rotation of the limb. Upon rotation of the arms relative to each other from a flexed position to an extended position, the orthosis arms move longitudinally outwardly because of the geometry of the orthosis. Because the cuffs on the arms are clamped to the limb segments, the limb segments are also forced outwardly, providing joint distraction. Structure is provided for limiting the amount of joint distraction and avoiding injury to the joint.    The inner ends of the orthosis arms are linked together to maintain them in position relative to each other. The cuffs which attach the arms to the limb segments are adjustable longitudinally along the arms, to provide for different positions of the cuffs on the on limb, different length limbs, and the use of the orthosis on either a knee joint or an elbow joint.
Patent CA-2066835-A1 (CA)
Title: Optical recording medium
Inventor: SASAKAWA TOMOYOSHI
IPC: G11B7/248
Filed: 1992-04-22
Abstract: ABSTRACT OF THE DISCLOSURE      An optical recording medium of a single plate type comprises a substrate, a recording layer overlying the substrate, a reflective layer overlying the recording layer, and a protective layer overlying the reflective layer, the recording layer being produced by coating a nonpolar solvent-soluble substituted phthalocyanine dye in a nonpolar solvent,  and in the medium the content of the nonpolar solvent remaining in the recording layer being 5 % by weight or less.
Patent CA-2071194-A1 (CA)
Title: Noble roof tile
Inventor: BELLON ELIO
IPC: E04D1/26
Filed: 1992-06-12
Abstract: Patentee:  Elio Bellon Invention: "Noble Roof Tile"                 Page  2 ABSTRACT   A plastic or vinyl roofing tile 1200mm x 500mm having a sinusoidal appearance with crests and troughs.  In this invention the alignment nibs and nail holes would make the tiles easy to install and would give the appearance of curved clay roofing tiles very popular in Southern European countries.  The material would make the tiles light and durable and quick to install by any do-it-yourself person.
Patent CA-2074458-A1 (CA)
IPC: F16K15/03
Filed: 1992-07-22
Abstract: Abstract of the Disclosure A top-entry check valve having a  seat,  cage,  disc  and removable bonnet utilizes threaded engagement of the seat and mating counterbore in the valve body to prevent movement of the seat,  case and disc in the downstream direction.   An annular shoulder in the valve body prevents movement of the seat, cage and disc in the upstream direction. The disc has a hinge pin which is cradled in hinge pin supports of the cage to hold the disc in place. Removal of the bonnet allows access to the valve chamber for replacement of the seat, cage or disc.
Patent CA-2076191-A1 (CA)
Title: Therapeutic compounds
Inventor: JACOBS ROBERT T
IPC: C07D211/52
Filed: 1992-08-14
Abstract: ABSTRACT                         THERAPEUTIC COMPOUNDS           Compounds of formula I; and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses;  pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof.     JTJ36501 NJ? 20 July 1992
Patent CA-2077170-A1 (CA)
Title: Lightweight metal construction framing components
Inventor: EBERSCHLAG WARREN
IPC: E04C3/02
Filed: 1992-08-28
Abstract: A B S T R A C T          A system of construction components formed out of sheet metal includes a truss, a bridging truss and various embodiments of the spacer plates for joists, studs and roof trusses.  The components are adapted to be used in conjunction with other metal components or conventional wood components, and provide a lightweight alternative to lumber which reduces labour costs and facilitates retaining the integrity of the structure throughout the installation of services.
Patent CA-2078055-A1 (CA)
Title: A safety and automatic stop device, in particular for gas expansion stations
Inventor: CORNIL JEAN-PHILIPPE
IPC: F16K17/10
Filed: 1992-09-11
Abstract: A safety and automatic stop device for interrupting the flow of gaseous fluid along a main duct by tripping a safety valve member, the device comprising a safety valve comprising a closing actuator for closing the safety valve member and an opening actuator for opening the safety valve member, and an independent device for remotely controlling said safety valve, comprising both a closing control module co-operating with a pressure-measuring housing to deliver an on/off pneumatic signal to the closing actuator as a function of the value of the pressure of a gaseous fluid to be controlled relative to at least one reference pressure determined by the pressure-measuring housing, and manual control means far applying an on/off pneumatic signal of predetermined value to the opening actuator and for selectively resetting the safety valve member.
Patent CA-2078838-A1 (CA)
Inventor: DOLAN DONALD T
IPC: G01G19/00
Filed: 1992-09-22
Abstract: A mailing machine comprised of a plurality of modules, each of the modules a particular process function on a delivered envelope.  The modules are arranged with in a single process station.  The comprising modules include a load cell type scale module having means for weighing a envelope, a transport module having means for positioning the envelope in the process station and ejecting the envelope from the process station, a meter module having printing means for imprinting an indicia on the envelope, a platen module having means for causing the envelope to contact the printing means of the meter module, and a inking module having means for causing printing ink to be deposited on the printing means of the meter module.  The modules operate in a manner functionally independent of any other module and in a manner.  A tape module is included having means for positioning a tape for indicia printing between the meter module.  A cutter module is further included having means for cutting the tape porting subsequent to indicia printing thereon.
Patent CA-2079285-A1 (CA)
Inventor: BORGIDA ALEXANDER T
IPC: G06F9/44
Filed: 1992-09-28
Abstract: Information Access Apparatus and Methods Abstract Apparatus and methods for integrating a knowledge base management system with a data base system. The knowledge base management system employs compositional descriptions which describe information in terms of concepts. A translation component of the apparatus translates compositional descriptions into data base queries, so that information matching a compositional description may be retrieved from the data base. The translation component further permits display of the retrieved data in terms of the compositional description. The returned information can be automatically integrated into the knowledge base, either item by item or on the basis of the compositional description which was used to return the information.
Patent CA-2080617-A1 (CA)
Title: Mrsa active 2-phenyl-carbapenems
Inventor: DININNO FRANK
IPC: C07D477/14
Filed: 1992-10-15
Abstract: TITLE OF THE INVENTION            ABSTRACT OF THE DISCLOSURE         Disclosed are Carbapenem antibacterial agents of the formula   and intermediates for making them.
Patent CA-2082823-A1 (CA)
Title: Liquid antiperspirant compositions
Inventor: CEDENO ALEJANDRO
IPC: A61K/
Filed: 1991-04-22
Abstract: Disclosed are low viscosity, clear, sprayable liquid antiperspirant compositions. More specifically, the present compositions have viscosities of less than about 15 centistokes and comprise: an antiperspirant salt which is soluble, and which will remain soluble, in a monohydric alcohol solvent; relatively high levels of emollient materials, comprising non-volatile emollient esters of C2-C20 alcohols and benzoic acid and/or of C2-C20 alcohols and C6-C16 fatty acids, having solubility parameters of from about 7 to about 10, and comprising additional emollient materials selected from propylene glycol ethers of C4-C22 fatty alcohols, volatile silicone materials, non-volatile dimethicone fluids, C12-C20 branched chain alcohols, and mixtures thereof;  optionally, a pH buffer; optionally, a dimethecone copolyol in a suitable solvent therefor; and the remainder monohydric alcohol plus water as solvents. These antiperspirant compositions provide excellent antiperspirancy and cosmetic in-use properties. They are non-sticky, non-greasy, and quick drying. These compositions go onto the skin as a clear spray and leave no white, chalky, residue on skin upon dry down. These antiperspirant compositions also remain as stable clear solutions over time and a broad range of physical conditions, especially ambient temperatures.