baber/WOPTO huggingface dataset:
Patent CA-1279177-C (CA)
Title: Printing machine cylinder holder arrangement
Inventor: KNAUER PETER
IPC: B41F27/10
Filed: 1988-02-17
Granted: 1991-01-22
Abstract: ABSTRACT OF THE DISCLOSURE       To permit release of one bearing (21) from an opening (6) in one side wall (1) of a printing machine, so that a cover sleeve (12) can be applied over the cylinder (3), the cylinder (3) is retained in cantilever manner supported on the other bearing (22) by an auxiliary shaft (10) extending transversely to a shaft extension (5) from the cylinder, and secured, eccentrically, in side walls (9') of a gear box  (9), customarily present on the machine.  For axial adjustment of the shaft extension (5) of the cylinder, the auxiliary shaft is axially movable and positionable  by a pair of positioning nuts (13, 14) threaded on one shaft end (16') of the auxiliary shaft (10) which, preferably, is formed with a positioning groove (11). The auxiliary shaft (10) by being eccentrically retained in the side walls (9') of the gear box, can be rotated to clear the shaft extension (5) of the cylinder, during operation of the printing machine, and, when rotated in engaged position, provide for precise axial positioning of the cylinder (3).
Patent CA-1304975-C (CA)
Title: Barrier systems
Inventor: JANZ ARNOLD
IPC: E04H17/26
Filed: 1988-03-03
Granted: 1992-07-14
Abstract: ABSTRACT         A barrier to be installed on a ground surface consists of an elongate panel shaped into an upwardly convex configuration as seen in transverse cross-section.          The lower most longitudinal edges of the panel are seated in furrows in the ground surface to retain the barrier in place.  The barrier may be installed by forming at least two parallel furrows in the ground,  forming a running length of barrier material into the upwardly convex shape and seating opposite longitudinal edges of the barrier material into the respective furrows.   The furrows are then closed on the edges of the barrier material.   An apparatus for performing this method is disclosed, as are various embodiments of the barrier.
Patent CA-1307085-C (CA)
Title: Stranded insulated wire
Inventor: HANAOKA KAZUO
IPC: B29C47/02
Filed: 1988-03-11
Granted: 1992-09-08
Abstract: Abstract of the Disclosure A stranded insulated wire and a method of producing the  same.   The stranded insulated wire is produced  by applying a coating material containing polyvinyl butyral and  a stabilized polyisocyanate to an enameled  strands assembly and then by baking the assembly.   The  coating material  contains about 1 to about 1000 parts by weight of the stabilized polyisocyanate per 100 parts by weight of the polyvinyl butyral.
Patent CA-1306704-C (CA)
Title: Composite shipping container
Inventor: VOORHIES JOHN JR
IPC: B65D77/06
Filed: 1988-03-14
Granted: 1992-08-25
Abstract: ABSTRACT OF THE DISCLOSURE A composite  disposable  one-way container  comprising  an  outer container of rectangular shape having upright continuous side walls and a substantially flat  top  wall formed  of  corrugated paper  material.   A unitary blow  molded  plastic  inner  tank  having  thin  side  walls  is positioned upright inside the outer container so that the outer container maintains the inner tank in its upright position when the tank is  filled with a  liquid  to  be transported.   A  pallet  member has  a  flat  top supporting surface on which  the outer container and  the inner tank  are supported.
Patent CA-1300686-C (CA)
Inventor: KIP HARM J
IPC: B61L25/04
Filed: 1988-04-12
Granted: 1992-05-12
Abstract: TITLE: System for the contactless exchange of data.                ABSTRACT       A system for the contactless exchange of data between a transceiver and a passive data carrier is described.          A prior data carrier comprises at least one digital memory and at least one digital control device for the memory.          In it, the data carrier has a single-coil receiver circuit connected to a controllable switch device. In operation, the data carrier provides, in response to an electromagnetic a.c. field generated by a transceiver, via at least one rec-tifier,supply power for active components of the data carrier and clock signals for the control of digital components of the data carrier. According to the present invention, in order to provide for the possibility of bi-directional data exchange between a transceiver and a passive data carrier, and in general, to provide a universally applicable data ex-change system of the contactless kind, the transceiver is equipped with a modulator for amplitude modulating the a.c. field. The control device has two inputs for the supply of clock signals and data signals and includes level detectors cooperating with the inputs and arranged to allow the passage of an input signal voltage exceeding a pre-determined value as a valid input signal pulse. The coil is connected to the inputs through a two-branch voltage divider so that the voltage at the clock signal input is higher than that at the data signal input.
Patent CA-1313035-C (CA)
Title: Magnesia partially-stabilized zirconia ceramics and process for making the same
Inventor: WIRTH DAVID G
IPC: C04B35/48
Filed: 1988-04-27
Granted: 1993-01-26
Abstract: ABSTRACT A  method  for  producing  a  magnesia  partially-stabilized zirconia ceramics is provided.   The method preferably  consists  of  combining  zirconium  dioxide having a silica content of up to 0.5 weight percent with a magnesium-containing component.  This mixture is then compacted,  heated,  and  cooled  at a controlled rate, without aging, to form said zirconia ceramics.
Patent CA-1336573-C (CA)
Inventor: LUSTIG STANLEY
IPC: B32B27/08
Filed: 1988-05-12
Granted: 1995-08-08
Abstract: A multilayer film is disclosed having improved heat sealing characteristics, comprising a first outer layer containing a heat sealable thermoplastic polymer having substantial freedom from cross-linking bonds, and a second layer containing a cross-linked ethylene polymer.  In one embodiment the multilayer film is suitable for use in packaging primal and subprimal meat cuts, said film comprising a first outer layer containing a heat sealable thermoplastic polymer: a core layer comprising an oxygen barrier film; and a second outer layer comprising an ethylene polymer having siloxane cross-linking bonds.  In another embodiment the multilayer film contains a second core layer containing an ethylene vinyl acetate copolymer, which is located between the barrier core layer and the second outer layer.
Patent CA-1318985-C (CA)
Title: Amino acid 1,2-diketo derivatives as renin inhibitors
Inventor: PATEL DINESH V
IPC: C07K5/06
Filed: 1988-05-17
Granted: 1993-06-08
Abstract: ABSTRACT           AMINO ACID 1, 2-DIKETO DERIVATIVES AS                         RENIN INHIBITORS     Compounds of the formula   are disclosed.  These compounds interevene in the conversion of angiotensin to angiotensin II by inhibiting renin and thus are useful as anti-hypertensive agents.
Patent CA-1321309-C (CA)
Title: Doctoring apparatus
Inventor: GOODNOW RONALD F
IPC: B05C11/04
Filed: 1988-05-30
Granted: 1993-08-17
Abstract: ABSTRACT OF THE DISCLOSURE           An  apparatus  for  doctoring  a  cylindrical rotating surface, comprising a doctor back mounted for rotation about a first axis, and a blade carrier assembly mounted on the doctor back for rotation about a  second parallel axis.  A doctor blade is removably supported by the blade  carrier assembly and  is  loaded against  the rotating surface by a force applied to rotate the doctor back about the first axis.   A liquid  filled flexible walled tube extends along the second axis between the doctor back and the blade carrier assembly.   The blade angle is adjusted by expanding and contracting the liquid filled tube to rotate the blade carrier about the second axis.
Patent CA-1318207-C (CA)
Inventor: NAKANISHI AKIRA
IPC: B42D9/04
Filed: 1988-06-27
Granted: 1993-05-25
Abstract: ABSTRACT OF THE DISCLOSURE      The uppermost page of an opened volume is rubbed toward the volume's spine to buckle the uppermost page and permit air to enter a space between the buckled page and the next page.  The buckled page is then released to fall back toward its initial position and form an air layer between the uppermost page and the next page.  The uppermost page is attracted upward by applying a suction force and a plate is moved along a path crossing the attracted uppermost page to turn it.
Patent CA-1338689-C (CA)
Title: Sulfur-containing nitroaminobenzene dyes, process and  hair dye compositions
Inventor: LIM MU-ILL
IPC: C07C315/02
Filed: 1988-09-12
Granted: 1996-11-05
Abstract: Novel sulfur containing nitroamino benzene dyes of formula:       (I) and salts thereof wherein (a)   R1 and R2 are the same or different and are selected from the group consisting of alkyl, hydroxyalkyl, polyhydroxyalky, aminoalkyl, monoalkylaminoalkyl and dialkylaminoalkyl, wherein (b) n is 0, 1 or 2, and wherein   (c)  the group                occupies a position that is meta or para to the group -   NHR1 ; a process for synthesizing these compounds;  and their use as direct dyeing hair dyes are being disclosed.
Patent CA-1332968-C (CA)
Inventor: GREN NILS
IPC: G01S5/14
Filed: 1988-10-27
Granted: 1994-11-08
Abstract: A  method  of  positioning a feed beam provided with arock drilling  machine. Two at a  distance  from  each  other  on  the  feed  beam  (12)  positioned ultrasonic  transmitters (16,17) together with three microphones (13,14,15), which have been positioned in laser beams (33,34,35), are used for measuring the positions in space of the transmitters. The feed beam is then positioned such that  the  transmitters  obtain  those  coordinates  in  a  rock  fixed coordinate  system  Which  give  desired position and direction for the feed beam.
Patent CA-1316491-C (CA)
Title: Packaging comprising a tube, a threaded cap and a closure to be welded on the neck, and closing process of said tube
Inventor: DELESPAUL FREDERIC
IPC: B65D51/20
Filed: 1988-11-21
Granted: 1993-04-20
Abstract: The invention concerns a tube with a plastic neck and with a cover to be welded over the neck after its cap has been fixed, the cover having at least one projecting portion for pulling it off, with cap holding the cover while it is being sealed over the neck. The cover has one or more projecting tabs, at least one of which is used to pull off the sealed cover and the cover is deformable and has little or no resilience. The end of the cap has a shoulder to press the cover onto the neck, which shoulder is configured so that it does not bear on the burrs of the neck, and the neck and cap have space between them for the bent back projecting tab or tabs of the cover. The invention also concerns a method of sealing the tube by induction or ultrasonic welding. The invention is used for the packaging of toiletries, cosmetics or food products.
Patent CA-1297845-C (CA)
Title: Packaging machine jamming detector
Inventor: CRAIGHEAD JIMMY R
IPC: B65B35/54
Filed: 1989-01-24
Granted: 1992-03-24
Abstract: Abstract of the Disclosure Plates  mounted  on  support  structure  of  a  machine  for packaging articles  in sleeve-type carriers act as guides for the moving articles and as detectors of article jams which occur inside open sleeves prior to the closing of the end panel flaps of the sleeves.  The plates are mounted for movement toward and away from the moving carrier sleeves and are biased inwardly toward the path of movement of the carrier sleeves.  When a jam occurs the pressure of articles moving outwardly of the sleeve causes the plate to pivot away from contact with a sensor, thereby automatically shutting down the machine.  The plate extends to the flap closing area so as to detect jams at any point between the loading station and the flap closing station.
Patent CA-1338431-C (CA)
Inventor: ANDO EIICHI
IPC: G02B1/10
Filed: 1989-03-02
Granted: 1996-07-02
Abstract: An amorphous oxide film composed essentially of an oxide containing at least one member selected from the group consisting of Zr, Ti, Hf, Sn, Ta and In and at least one member selected from the group consisting of B and Si.  When coated on a substrate the film is transparent and has good durability to wear as would be experienced by, e.g., a window.  Unlike known films, the present film is durable without interfering with the optical properties of the substrate.
Patent CA-1329724-C (CA)
Title: Microcrystalline cellulose-based stabilizer system for dry mix instant chocolate drink
Inventor: TUASON DOMINGO C JR
IPC: C09K23/56
Filed: 1989-04-13
Granted: 1994-05-24
Abstract: Abstract:    A dry powder stabilizing agent useful for suspending cocoa solids in dry mix instant chocolate drink formula-tions that are reconstituted with hot water.  The sta-bilizing agent is a coprocessed, codried powdered compo-sition containing colloidal microcrystalline cellulose, a minor amount of starch, and a non-thickening water-soluble binder such as maltodextrin, whey or non-fat dry milk.
Patent CA-1331420-C (CA)
Inventor: HUGHES ROWAN
IPC: C23C18/40
Filed: 1989-04-17
Granted: 1994-08-16
Abstract: ABSTRACT OF THE DISCLOSURE       Electroless metal plating solutions are formulated and controlled to provide high quality metal deposits by establishing the intrinsic cathodic reaction rate of the solution less than 110% of the intrinsic anodic reaction rate.  Electroless copper plating solutions con-taining plating rate accelerators containing delocalized pi bonds and having the concentration of the reducing ager  no greater than 1.2 times the concentration of t   copper ion can deposit copper on printed wiring ?ards of quality sufficient to pass a thermal stress of 10 seconds contact with molten solder at 288 °C without cracking the copper deposits on the surface of the printed wiring boards or in the holes.  As the plating solution ages by build up of plating reaction by-products or by-products and contamination, the quality of the copper deposited can be maintained by increasing the copper ion concentration and pH of the solution, while reducing or maintaining substantially constant the concentration of the reducing agent.
Patent CA-1321810-C (CA)
Inventor: SAGUE JOHN E
IPC: F16C19/40
Filed: 1989-04-20
Granted: 1993-08-31
Abstract: ABSTRACT            A ring bearing having an inner ring and an outer ring concentric with the inner ring.  Upper and lower raceways are formed around the interface between the inner and outer rings. A plurality of rolling elements are positioned in the upper and lower raceways so as to permit rotation of the inner ring relative to the outer ring.  An inspection port is formed in one of the inner and outer rings, is radially directed and intercepts one of the upper and lower raceways.
Patent CA-1336586-C (CA)
Title: Enzyme controlled release system
Inventor: MENEGHINI FRANK A
IPC: A61K47/48
Filed: 1989-05-03
Granted: 1995-08-08
Abstract: There is described an enzyme controlled release system by which a leaving group may be released on demand by means of a guinone-methide elimination which occurs through the action of an active enzyme. The controlled release system is useful or detecting an analyte of interest present in a test sample and may be employed in a variety of different modes o use including immunoassays, enzyme amplification systems and the release of pharmacologically active ligands.
Patent CA-1340368-C (CA)
Title: Detection, quantitation and classification of ras proteins in body fluids and tissues
Inventor: CARNEY WALTER PATRICK
IPC: C12P21/08
Filed: 1989-04-21
Granted: 1999-02-02
Abstract: This subject of this invention is the detection, quantitation of ras p21 proteins in body fluids, tissues, or cells. Specifically, this invention concerns detecting and quantitating normal and mutated ras p21s from normal subjects, subjects suspected of having preneoplastic disease or subjects known or suspected of having neoplastic (cancer) disease. This invention also concerns the detection and quantitation of the ras p21 proteins into the three families of ras proteins designated Ha, Ki and N in body fluids and tissues.
Patent CA-1305047-C (CA)
Title: Water-alternating-gas flooding of a hydrocarbon-bearing formation (870038 can 000)
Inventor: HAINES HIEMI K
IPC: E21B43/20
Filed: 1989-06-13
Granted: 1992-07-14
Abstract: Docket 870038  000 WATER-ALTERNATING-GAS FLOODING OF  A HYDROCARBON-BEARING FORMATION                              ABSTRACT A zone of a subterranean formation containing a low-viscosity crude  oil  which  has  already  been  waterflooded  to  completion  is sequentially  flooded with  alternating  slugs  of  produced  gas  and water  to  produce  incremental  amounts  of  the  oil.    The  zone  is characterized as a low-permeability zone having mixed geology, i.e., containing  two  or more  rocks  of  differing  permeability  randomly distributed throughout the zone.
Patent CA-1324221-C (CA)
Inventor: STAMM REBECCA L
IPC: G06F12/08
Filed: 1989-06-26
Granted: 1993-11-09
Abstract: METHOD AND APPARATUS FOR FILTERING         INVALIDATE REQUESTS                 ABSTRACT    A method and apparatus which filter the number of invalidates to be propagated onto a private processor bus are provided.  This is desirable so that the processor bus is not overloaded with invalidate requests. The present invention describes a method of filtering the number of invalidates to be propagated to each processor.  A memory interface filters the invalidates by using a second private bus, the invalidate bus, which communicates with the cache controller.  The cache controller can tell the memory interface whether data corresponding to the address on the invalidate bus is resident in the private cache memory of that processor.  In this way, the memory interface only has to request the private processor bus when necessary, in order to perform the invalidate.
Patent CA-1340618-C (CA)
Inventor: LUKASAK DAVID A
IPC: C22F1/00
Filed: 1989-06-14
Granted: 1999-06-29
Abstract: An alloy product having improved combinations of strength, density, toughness and corrosion resistance, consists essentially of about 7 to 12% zinc, about 1.5 to 2.7% magnesium, about 1.75 to 3% copper, one or more elements selected from 0.05 to 0.2% zirconium, 0.05 to 0.4% manganese, 0.03 to 0.2% vanadium and 0.03 to 0.5% hafnium, the total of said elements not exceeding about 1%, the balance aluminum and incidental elements and impurities. A preferred product consists essentially of about 7.6 to 8.6% zinc, about 1.6 to 2.2% magnesium, about 2 to 2.8% copper and at least one element selected from zirconium, vanadium and hafnium present in an amount not exceeding about 0.2%, the balance aluminum and incidental elements and impurities. The alloy product is suitable for aerospace applications.
Patent CA-1328391-C (CA)
Inventor: PINCHUK LEONARD
IPC: A61F2/06
Filed: 1989-08-23
Granted: 1994-04-12
Abstract: RADIALLY EXPANDABLE ENDOPROSTHESIS               Abstract of the Disclosure Radially expandable endoprostheses or stents are provided, as well as their method of manufacture. These stents include a plurality of adjacent generally circumferential sections that are substantially axially positioned with respect to each other.  At least one of the generally circumferential sections has a generally circumferentially disposed expandable segment that imparts circumferential and radial expandability to the stent.
Patent CA-1320559-C (CA)
Title: Laser devices, laser system including the laser devices and output mirror for the laser system
Inventor: NAKANO NOBORU
IPC: H01S3/08
Filed: 1989-09-01
Granted: 1993-07-20
Abstract: ABSTRACT OF THE DISCLOSURE    As a bean converger, one having reflective surfaces including Partial cylindrical curved surfaces and partial plain surfaces, which surround laser rod and pump lamp plane-parallelly and substantially uniformly in the axial direction thereof, is adopted so as to make a high beam converging property in the case of adoption of an elliptic cylinder moderate.  The axes of the pump lamp and/or the laser rod are shifted to positions closer to the partial cylindrical curved surfaces than the center lines of the partial cylindrical curved surfaces. so as to increase energy of light exciting the laser rod by the pump lamp, thus improving the efficiency. A laser system obtained by combining a resonant type laser device comprising two laser rods and one or two pump lamps with a prism having a regular equilateral triangle shape in cross section. highly contributes to the compactness and simplification of the laser system.
Patent CA-1336955-C (CA)
Title: Respiratory syncytial virus: vaccines and diagnostic assays
Inventor: PARADISO PETER R
IPC: A61K39/42
Filed: 1989-09-20
Granted: 1995-09-12
Abstract: Polypeptides, nucleotides, and compositions useful for preparing diagnostic reagents for and vaccines against human Respiratory Syncytial Virus are disclosed.  The polypeptides include short polypeptides which are related to a neutralizing and fusion epitope of the Respiratory Syncytial Virus fusion protein or a neutralizing epitope of the G protein.
Patent CA-1338573-C (CA)
Inventor: DAVIS WILLIAM R
IPC: H04M11/02
Filed: 1995-01-04
Granted: 1996-09-03
Abstract: A liquid-crystal display, preferably twenty-five lines of eighty characters each, is mounted in a case.  The temp-erature of the display medium is maintained within operat-ing limits for the display -- notwithstanding ambient tem-perature and humidity variations over generally normal ranges for at least the temperate zones, and even if the display unit is placed to receive direct sunlight.  The unit works outdoors as well as in buildings that lack tem-perature control.  This is accomplished preferably by cir-culating air from outside the case through a space between the display face and an unperforated protective polycarbo-nate window.  Intake and exhaust plena are long and narrow enough to deter manual access to the display and thus van dalism; however, the plena are straight and sufficiently free of obstructions that the fan can be a very small, low-power, quiet unit.  A temperature sensor controls the fan, and also the contrast-adjusting voltage of the display -- based on data in a digital-memory "look up" table.  A heater is preferably provided, also temperature-controlled.          The plena face downward so that the unit is not sensitive to rain, and the entire unit can be flush-mounted in a wall without disrupting system cooling.  Visible glare arising in reflection at the window is reduced by an antireflection coating on the window.
Patent DK-160941-C (DK)
Inventor: JACOBSEN POUL
IPC: A61K31/38
Filed: 1988-06-28
Granted: 1991-10-21
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM> wherein R<1> and R<2> independently are hydrogen, NO2, NH2, CN, halogen, SO2NH2;  -X-Y-Z- is selected from -N=N-NR<3>-,-NR<3>-N=N-,=N-NR<3>-N=,-S-CH=N-,-N=CH-S-,-CH=C(CO2R<3>)-S -,-S-C(CO2 R<3> )= CH -, =N-Se-N=, -N=CR<3>-NR<3> -,-NR<3>-CR<3>=N-,=N-O-N=, -N=CR<3>-CR<3> =N-,-NH-CR<3>=CR<3>-CR<3>=N-,-N=CR<3>-CR<3>=CR<3>-NH,=N-S-N=;  wherein R<3> is hydrogen, lower alkyl, CF3. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent FI-77032-C (FI)
Inventor: LO YOUNG SEK
IPC: C07D471/04
Filed: 1982-12-10
Granted: 1989-01-10
Abstract: [2-[(Nitropyridinyl)amino]phenyl]arylmethanones as chemical intermediates and/or having antidepressant activity having the formula:wherein;B is carbonyl, thioxomethyl, ketal orthioketal,R is hydrogen or-alk<sup>1</sup>-Q,Q is hydrogen, -NR<sup>1</sup>R<sup>2</sup> or halogenare disclosed in a process for preparing pyrido[1, 4]benzodiazepines.