baber/WOPTO huggingface dataset:
Patent CA-1326976-C (CA)
Inventor: TAKANO SATOSHI
IPC: H01L39/24
Filed: 1988-05-24
Granted: 1994-02-15
Abstract: ABSTRACT      A superconducting member comprising a first film including least a single ceramic layer formed on the surface of a substrate of an arbitrary base material.  A film of an oxide superconductor is formed on the first film.  In a useful embodiment, the substrate is stainless steel, and the first ceramic layer by zirconium oxide. This superconducting member can be formed as a superconducting tape, a superconducting wire or the like.
Patent CA-1304115-C (CA)
Inventor: LESMEISTER STEPHEN C
IPC: E06B3/70
Filed: 1988-06-09
Granted: 1992-06-23
Abstract: REFRIGERATOR DOOR ASSEMBLY AND METHOD                          ABSTRACT A refrigerator door assembly comprising an outer metal rectangular shaped shell having a base panel, four upwardly turned side panels on each side and perpendicular to the base panel, and two sets of two opposite facing inturned flanges, each flange being perpendicular to each of the side panels and having free terminal edges.  Two cross braces, each having two legs with each of the legs having at one end a U-shaped channel section having an offset portion terminating with a flat tab, an intermediate section and a flat section at the end opposite the channel section.  The flat sections of two legs are rigidly secured to each other to accommodate the desired brace length to diagonally span the door such that the cross braces from a X and the flat tabs of each brace are secured to one set of opposite facing flanges.
Patent CA-1334094-C (CA)
Title: Benzopyran derivatives
Inventor: ATTWOOD MICHAEL R
IPC: C07D311/58
Filed: 1988-07-05
Granted: 1995-01-24
Abstract: Compounds of the formula                         I     wherein R1 represents hydrogen, halogen, trifluoro-methyl, nitro, cyano, lower alkyl, lower alkoxy-carbonyl, lower alkylthio, lower alkylsulphonyl, lower alkanoyl, aroyl, carbamoyl, mono(lower alkyl)carbamoyl or di(lower alkyl)carbamoyl, R2 represents hydrogen, lower alkyl or phenyl, R3 represents hydrogen or lower alkyl, R4 and R5 each represent hydrogen or R4 represents hydroxy and R5 represents hydrogen or R4 and R5 together represent a carbon-carbon bond and R6 represents an aryl or N-heteroaryl group carrying a hydroxy group in the 2-position or, in the case of a N-heteroaryl group, also a N-oxide group in the 2-position, and pharmaceutically acceptable acid addition salts of these compounds of formula I which are basic, possess pronounced potassium channel activating activity and can be used as medicaments, particularly in the control or prevention of hypertension, congestive heart failure, angina pectoris, peripheral and cerebral vascular disease and smooth muscle disorders.
Patent CA-1332571-C (CA)
Inventor: BURGER ALLAN R
IPC: C08L83/04
Filed: 1988-11-14
Granted: 1994-10-18
Abstract: ABSTRACT OF THE DISCLOSURE      An antiperspirant composition which includes an antiperspirant active, a volatile silcone fluid and Bentone SD-1 clay dispersing agents.  The composition may be used in roll-on stick, aerosol and pump products.
Patent CA-1335119-C (CA)
Inventor: MAEHARA MASANORI
IPC: G11B15/61
Filed: 1988-11-30
Granted: 1995-04-04
Abstract: A tape cassette loading system for wrapping a magnetic tape about a magnetic rotary head drum of a recording and/or reproducing apparatus is provided.  The loading system includes two tape guiding elements for withdrawing the tape from a tape cassette towards the rotary head drum and their tape guiding track members provided around the drum in order to define a tape loading paths.  One of the tape loading path slopes downwardly from a loading stand-by state position.  The other tape loading path slopes upwardly from the loading stand-by state position.  The movement of the two guiding elements traveling in their loading paths allows the tape to be wrapped helically about the drum.  The height drum may therefore be reduced and the recording and/or reproducing apparatus can be made smaller.
Patent CA-1308489-C (CA)
Inventor: SHIN KIMITOSHI
IPC: G06F11/10
Filed: 1988-12-19
Granted: 1992-10-06
Abstract: ABSTRACT OF THE DISCLOSURE    A data error detecting method and system which can detect whether or not there occurred an error in data stored in a memory of a computer system or the like.  A new error check sign is introduced in addition to a prior art check sum sign to detect the data error on the basis of the both signs.  The new error check sign is generated by  applying  weights  that  are  different  for  different addresses in each of data blocks to the associated numbers of  "1's"   or  "0's"  of  data  stored at the addresses, multiplying the values of the addresses to the associated weighted numbers of "1's"  or "0's" and then adding the multiplication results together.
Patent CA-1340045-C (CA)
Inventor: SURUJBALLI OM P
IPC: C07K14/23
Filed: 1989-01-19
Granted: 1998-09-15
Abstract: Recombinant strains of Escherichia coli which express the O-chain polysaccharide of Brucella abortus were produced.  The recombinant O-chain polysaccharide derived from these E. coli strains can be used in the diagnosis of Brucella infections and as vaccines against Brucella infections.
Patent CA-1303437-C (CA)
Inventor: KAWAHASHI NOBUO
IPC: C08F291/00
Filed: 1989-02-23
Granted: 1992-06-16
Abstract: Abstract of the Disclosure Hollow polymer particles having at least two polymer layers, wherein (1) the particles have an average particle diameter in the range of 0.15 to 20 micrometers, (2) each of the particles has an average equivalent hollow diameter/equivalent particle diameter in the range of 0.2 to 0.8, (3) the proportion of a toluene-insoluble portion of the particles is 20 to 90 % by weight, (4) the polymer particles have a melt flow rate at 180 °C under 10 kgf/cm2 of 0.1 to 1 g/10 min., (5) the inside layer of the two polymer layers is composed of a crosslinked polymer and (6) the outside layer of the two polymer layers is composed of a non-crosslinked polymer.  This invention also provides hollow crosslinked polymer par-ticles wherein the proportion of a toluene-insoluble portion of the particles exceeds 85 % by weight, the melt flow rate of the polymer particles at 180 °C under 10 kgf/cm2  is less than 0.2 9/10 min., and the outside layer is composed of a crosslinked polymer.  The hollow polymer particles are useful, for example, as a pigment, and for a paper coating composition and a general-purpose coating composition.
Patent CA-1319334-C (CA)
Title: Hinged dispensing closure
Inventor: BECK JAMES M
IPC: B65D47/08
Filed: 1989-02-28
Granted: 1993-06-22
Abstract: ABSTRACT OF THE DISCLOSURE    A snap open hinged dispensing closure for a dispensing container.  The closure having the snap open feature such that the closure lid is retained in an open position away from the dispensing opening of the container.  The closure lid has a pair of hinges and a central tapered hinge strap formed therebetween.
Patent CA-1296536-C (CA)
Title: Flooded evaporator with enhanced oil return means
Inventor: SAND JAMES R
IPC: C10M169/04
Filed: 1989-03-08
Granted: 1992-03-03
Abstract: PATENT                 Title FLOODED EVAPORATOR WITH ENHANCED         OIL RETURN MEANS                          Inventors James R. Sand James C. Wendschlag Abstract A lubricant composition with decreased solubility in a liquid refrigerant and increased foaming characteristics useful in refrigeration systems to promote oil return to a compressor. A lubricant composition comprises a base lubricant, synthetic paraffinic oil, and a foaming agent.  These ingredients are blended in predetermined amounts, so that when the lubricant is used in the refrigeration system, an oil rich layer will form atop the liquid refrigerant in the system's flooded evaporator, and a thick, stable foam will form when vaporized refrigerant boils up through the oil rich layer.   The oil foam is then drawn through a connection at the top of the flooded evaporator and returned to the compressor.
Patent CA-1307987-C (CA)
Title: Catheter guide wire
Inventor: ENGELSON ERIK
IPC: A61M25/01
Filed: 1989-04-17
Granted: 1992-09-29
Abstract: ABSTRACT           A catheter guide wire designed for use in guiding a catheter to a target site along a tortuous vessel path.  The guide wire has a relatively long, torqueable proximal wire section, a more flexible intermediate section, and a most flexible distal end section designed to be advanced across sharp-bend vessel junctions.  The intermediate section has greater lubricity than the adjacent proximal and distal sections. The greater frictional coefficient in the distal end segment acts to anchor the end of the wire in a branch vessel, when the guide wire has been advanced across the sharp-bend vessel junction, and the catheter is threaded axially over the wire, while the more lubricious surface of the intermediate section gives reduced sliding friction within the catheter during such advance.  The invention also includes a catheter device containing the guide wire and catheter.
Patent CA-1320867-C (CA)
Title: Resettable locking platen gap adjustment mechanism
Inventor: EMENAKER LEO J
IPC: B41J11/20
Filed: 1989-06-09
Granted: 1993-08-03
Abstract: ABSTRACT OF THE DISCLOSURE          In a printer in which a plurality of hammers mounted along the length of an elongated hammerbank are selectively fired as the hammerbank is reciprocated relative to an elongated platen to impact a length of ink ribbon against at least one length of print paper supported by the platen to effect printing in dot matrix fashion, the platen being rotatable about an axis of rotation to vary the size of a platen gap between the plurality of hammers and the platen, a mechanism is provided for positively locking the platen in any one of a succession of different rotational positions to provide locking platen gap adjustment.  The positions are identified in order to facilitate resetting of the platen to a desired gap size.  The mechanism includes a rotatable knurled thumbknob having mounted thereon a cam having a succession of eccentric or radially varying detents in an outer surface thereof which receives the end of a pivotally mounted, spring-biased lever.  Manual rotation of the thumbknob gradually rotates the lever as the end of the lever is positively positioned in each of the succession of detents.  An opposite end of the lever engages a platen handle which is coupled to the platen and which is spring-biased to maintain engagement of the handle with the lever.
Patent CA-1316898-C (CA)
Title: Flushometer relief valve
Inventor: WHITESIDE JOHN F
IPC: F16K21/00
Filed: 1989-07-13
Granted: 1993-04-27
Abstract: IMPROVEMENTS IN FLUSHOMETER RELIEF VALVE                      Abstract of the Disclosure This invention relates to a flexible diaphragm assem-bly for use in a flush valve having a hollow body, an inlet, an outlet, a valve seat formed in the body between the inlet and outlet, and an operating handle assembly.  The diaphragm assem-bly includes a diaphragm adapted to be peripherally attached to the flush valve body and a barrel integral with the diaphragm.          The barrel has a seal member on its exterior positioned for sealing engagement with the body valve seat.  There is an annu-lar valve seat on the interior of the barrel and a relief valve is positioned within the barrel and has a seat portion positioned to close upon the barrel valve seat.  The relief valve has an annular flexible lip in contact with the interior of the barrel and spaced from the relief valve seat portion.  The relief valve further has a stem extending outwardly from the barrel and positioned for contact by the flush valve handle assembly.
Patent CA-1326134-C (CA)
Inventor: HACKEL RONALD L
IPC: A01K97/01
Filed: 1989-08-10
Granted: 1994-01-18
Abstract: Abstract of the Disclosure An ice fishing hole cover and tip up device for fishing with a fishing line through a hole in ice.  The device includes a housing which rests atop the ice and is dimensioned to cover an ice fishing hole formed in the ice, a shaft extending between opposite sides of the housing and journaled therein for rotation with respect to the housing with one end projecting from one side of the housing, a fishing line spool carried on the shaft and rotatable therewith to play out and reel in fishing line, a signal flag movable between a set position engageable with the projecting end of the shaft and a tripped position disengaged from the shaft, and a spring for biasing the signal flag toward its tripped position.  In its set position, the signal flag is engaged within a detent notch formed in the projecting end of the shaft and is tripped by rotation of the shaft so that a beveled surface on the projecting end of the shaft permits the signal flag to become disengaged from the end of the shaft in response to playing out of fishing line.  The trigger tension can also be adjusted for preferred release of the flag.
Patent CA-1318732-C (CA)
Title: Image processing system for teleconference system
Inventor: NATORI HIROAKI
IPC: H04N7/36
Filed: 1989-08-15
Granted: 1993-06-01
Abstract: IMAGE PROCESSING SYSTEM FOR TELECONFERENCE SYSTEM  ABSTRACT OF THE DISCLOSURE      An image processing system for a teleconference system includes:  a camera assembly including a rotary camera and a fixed camera for outputting an image signal; a switching unit operatively connected to the rotary camera and the fixed camera, for receiving the image signal and switching between them; a rotary stand drive unit operatively connected to the rotary camera for rotating the rotary camera; a control unit operatively connected to an operation panel and a speaker detection unit to receive an operation signal and a speaker position signal, and operatively connected to the rotary stand drive unit and the switching unit to output a drive signal and/or a switch signal based on the operation signal and/or the speaker position signal, the control unit further generating an operation notice signal to control a compression rate at a timing when the operation signal or the speaker position signal is input thereto, then, the drive signal and/or the switch signal is output therefrom; and an image coding unit operatively connected to the control unit and the switching unit for coding the image signal, the image coding unit further determining a fixed compression rate so as to place primary importance or a movement of the image until the image coding unit receives an operation completion signal from the control unit after receiving the operation notice signal.
Patent CA-1310594-C (CA)
Title: Paint hose extension for electrostatic spray gun
Inventor: LASLEY CHARLES T
IPC: B05B5/16
Filed: 1989-09-11
Granted: 1992-11-24
Abstract: PAINT HOSE EXTENSION FOR ELECTROSTATIC SPRAY GUN Abstract A paint hose extension to facilitate safe application of metallic paints with a hand held electrostatic spray gun.  The hose extension extends between the spray gun and a hose connected to a grounded paint supply.  The hose extension provides a predetermined long electrically insulated paint flow path between a high voltage paint charging electrode in the spray gun and the paint supply hose.  An electrically conductive layer shields the hose between an electrically grounded handle on the spray gun and a remote metallic connector which attaches to the paint supply hose.  The connector electrically connects the conductive layer with the grounded paint column at the connector.
Patent DK-160227-C (DK)
Inventor: SCHRADER DIETER
IPC: A61Q5/12
Filed: 1981-07-27
Granted: 1991-07-22
Abstract: 1. Compositions ofr simultaneously dyeing or tinting, whashing and conditioning human hair, consisting of an oxidation hair dye containing standard oxidation dyes and cosmetic auxiliaries, characterized in that they contain (a) cationic polymer in a quantity of from 0.5 to 4.0% by weight, (b) anionic surfactants in a quantity of from 1 to 25% by weight and (c) amphoteric or zwitter-ionic surfactants in a quantity of from 1 to 5% by weight, based in each case on the composition as a whole.
Patent FI-80383-C (FI)
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K47/00
Filed: 1984-03-29
Granted: 1990-06-11
Abstract: A conjugate comprising a vinca moiety convalently linked at the 4-position via a group of the formula -OCOXCO- where X represents a single chemical bond or an optionally substituted C<sub>1-10</sub> chain, to an immunoglobulin or an immunoglobulin fragment.The conjugates are useful in the treatment of cancer.
Patent FI-80857-C (FI)
Inventor: JAKOBSSON RAINER
IPC: B62D13/04
Filed: 1987-08-11
Granted: 1990-08-10
Abstract: A transport means (1) comprising a body (2) and several wheels (3a to 3h) positioned in the longitudinal direction one after another on both sides of the body and turnable about vertical axes (4a to 4h). The transport means (1) is supported at one end turnably by means of a tractor means (6) by means of which the direction of travel of the transport means (1) is controlled. In order that the transport means could be controlled more easily, a control sensor (7) is mounted in a swing joint (5) connecting the transport means (1) to the tractor means (6), which control sensor indicates the angle ( alpha ) of turning between the tractor means (6) and the transport means (1), whereby the sensor (7) together with an adjusting means (8) controls the turning of the wheels (3a to 3h) in proportion to the angle ( alpha ) of turning. When the angle ( alpha ) of turning is, e.g., no more than 20 DEG , the adjusting means (8) controls the wheels (3a to 3h) so that they turn in such a way that the transport means (1) turns about a center (9) of turning positioned in the middle thereof in the longitudinal direction, whereby the turning radii at the front and rear end are substantially equal. When the angle ( alpha ) of turning exceeds 20 DEG , the position of the center (9) of turning is shifted in the longitudinal direction of the transport means (1) in proportion to the value of the angle ( alpha ) of turning towards the rear end of the transport means (1), whereby in parking situations it behaves similarly as a conventional trailer, but the axes of all the wheels (3a to 3h) go through the center (9) of turning, whereby the wheels always rotate without sliding.
Patent FI-86495-C (FI)
Inventor: HARTNACK WOLFGANG
IPC: H04N19/60
Filed: 1988-08-25
Granted: 1992-08-25
Abstract: In digital signals transformed into a frequency domain, inaccuracies occur in the structure of the reproduced video signals due to rounding errors in the calculation of the coefficients with a shortened number of digits. 
<??>The invention provides a remedy in that the range of numbers of the direct component is transferred into the range of numbers of the alternating components and thus a greater range of numbers is available for the alternating components for the common processing of the direct and alternating components. 
<??>The invention can be used in digital systems with block-by-block processing in which a rounding of the spectral coefficients is carried out due to a limited number of bits in the calculation.
Patent FI-98786-C (FI)
Inventor: BYERSMITH MICHAEL ROBERT
IPC: A47C1/0355
Filed: 1991-07-26
Granted: 1997-08-25
Abstract: A chaise lounge recliner chair (300) which incorporates an intermediate leg support member (312) for providing support to the thighs and areas behind the knees of the legs of an occupant of the chair. The intermediate leg support member (312) is connected to a portion of the seat (306) of the recliner chair and a portion of the leg rest member (310) of the chair. When the leg rest member (310) is in an extended position the intermediate leg support member (312) provides a normal slightly convex support surface. As the seat back (302) of the chair is reclined, it causes the seat member (306) to be extended outwardly which causes the intermediate leg support member (312) to assume a pronounced convex surface. A plurality of elastic straps (324) are further included and disposed between the seat (306) and leg rest members (310) to prevent the intermediate leg rest member (312) from crowning downwardly relative to the chair frame when the leg rest member (310) is in it extended position. <IMAGE>
Patent NO-156550-C (NO)
Inventor: BAER JUERGEN
IPC: H02K1/32
Filed: 1981-11-10
Abstract: 1. Electric machine, axially ventilated on both sides and having a salient-pole rotor, in which the pole shanks (3) carry pole coils (5) and in each interpolar gap at least one coolant-distributing body (12) is arranged, which extends in the axial direction, the side faces (13) of which are at a distance from the pole coils (5), forming gaps (14), characterised in that the coolant-distributing body (12) is constructed to be tubular and is open at its front end, that in the part (12'), facing the central body (1) of the rotor, of the coolant-distributing body (12) at least one opening (16, 17) is provided, that the side faces (13) of the tubular coolant-distributing body (12) are parallel to the entire side faces of the pole coils (5) to be cooled, that the gaseous coolant flows axially into the coolant-distributing body (12), that in the interior of the coolant-distributing body (12) it is guided, after deflection in the direction of the central body (1) of the rotor, through the opening (17, 18) into the space between the coolant-distributing body (12) and the central body (1) of the rotor, that, after being deflected again, it is guided into the said gaps (14) to the pole coils (5) and that the tubular coolant-distributing body (12) is joined to the central body (1) of the rotor and kept at a distance from the latter by means of retaining bolts (22).
Patent NO-160201-C (NO)
Inventor: MEYER KLAUS
IPC: C01F7/442
Filed: 1983-03-25
Abstract: The invention relates to a process for manufacturing coarse, crystalline alumina which, after preparation in a generally known manner, is suitable for use as grinding, lapping and polishing materials. The process comprises the calcining of alumina from dry absorption scrubbing units employed in connection with fused salt reduction cells producing aluminum.
Patent NO-167141-C (NO)
Inventor: MAIGNAN JEAN
IPC: C07C49/796
Filed: 1987-07-16
Abstract: Bicyclic aromatic compounds, having the following formula:   <IMAGE> in which: n=0 or 1; R' represents H, OH, C1-C4 alkoxy or C1-C4 acyloxy; R'' represents H or C1-C4 alkoxy; or R' and R'' taken together form an oxo (=O), methano (=CH2) or hydroximino (=N-OH) radical; R represents -CH2OH or -COR7; R7 represents H, OR8, or <IMAGE>  R8 represents H, C1-C4 alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl, optionally substituted, a sugar residue or   <IMAGE>  where p is 1, 2 or 3 and r' and r'' represent H, lower alkyl, monohydroxyalkyl, optionally interrupted by a heteroatom, polyhydroxyalkyl, optionally substituted aryl or benzyl, an amino acid residue or an aminated sugar residue or taken together with the nitrogen atom to which they are attached form a heterocycle; A represents methylene or dimethylene, substituted or not with lower alkyl, R1, R2, R3 and R4 represent H or lower alkyl, R1 and R3 taken together are capable of forming a methylene or dimethylene radical, when A represents dimethylene; R5 and R6 represent H or methyl, and the salts of said compounds, as well as their optical and geometric isomers. This active compound is employed in pharmaceutical or cosmetic preparations.
Patent NO-170929-C (NO)
Inventor: ABE SHINYA
IPC: C07D277/84
Filed: 1988-06-15
Abstract: A benzothiazole compound having the formula below and pharmaceutical compositions containing it are disclosed which are effective to inhibit the production of leukotriene. The compounds can be used for the making of medicaments effective against allergy, asthma, affections of the skin, allergic rhinitis and affection of a cardiovascular system, <CHEM> in which R20 is ester or amide and -NR5R6 is amino in variety.