baber/WOPTO huggingface dataset:
Patent TW-217432-B (TW)
Title: Manufacturing method of PU synthetic leather with colored surface
Inventor: WANG MAW-SHIOU
IPC: D06N3/14
Filed: 1991-12-13
Granted: 1993-12-11
Abstract: A manufacturing method of PU synthetic leather with colored surface (addition II), which unfolds a base cloth in a PU solution manger and coats on the cloth a predetermined amount of PU material; sprays colorants on one side of the cloth before the cloth enters a water manger; moves the cloth into the water manger at a specified angle to solidify the PU material; takes out the cloth and dries it; which is characterised in that: the sparying device contains a colorant retainer in which installs multiple independent space to contain different colorants, several roller separately installed in the independent spaces; there are radial painting strips on the roller and a elastic spring to be fixed in a prespecified position in the retainer when the brush roll rotates; when the base cloth passes the spraying device, the rollers will rotate and touch the spring to throw colorant on the surface of the base cloth; by doing so, the base cloth with colorants and PU material enters the water manger to be solidified to produce a PU synthetic leather with multiple colors.
Patent DK-165981-C (DK)
Inventor: KAEMMERER FRIEDRICH-JOHANNES
IPC: C07D413/12
Filed: 1985-02-15
Granted: 1993-07-26
Abstract: 4-Isoxazolecarboxylic acid amides of the general formula I    <IMAGE> (I)  in which R denotes hydrogen, alkyl with up to 4 carbon atoms or halogenoalkyl with up to 2 carbon atoms and W denotes a direct bond, CH2, CH-CH3, CH-C2H5, CHOH, O or S, processes for their preparation, medicaments which contain these compounds and the use of the compounds for the treatment of pain and/or fever.
Patent CA-1304263-C (CA)
Title: Steel cord construction
Inventor: BOURGOIS LUC
IPC: D07B1/06
Filed: 1985-06-26
Granted: 1992-06-30
Abstract: ABSTRACT          A steel cord for the reinforcement of resilient articles comprises a bundle of four wires twisted together with the same pitch, a first pair 1, 2 of said wires having a substantially similar diameter, a second pair 3, 4 of said wires each having a diameter not greater than the average diameter of the first pair 1, 2, a wire of one pair being adjacent a wire of the other pair along the circumference of the bundle, and in a stretched condition of the cord, the wires of the first pair 1, 2 are tightly twisted together so as to touch along the axis 5 while each wire of the second pair 3, 4 is at a spacing d from the circumferentially adjacent wires of the first pair.
Patent CA-1269084-C (CA)
Title: Rapidly dissolving calcium hypochlorite particles
Inventor: BRIDGES WILLIAM GARLEN
IPC: B01J2/00
Filed: 1985-07-08
Granted: 1990-05-15
Abstract: RAPIDLY DISSOLVING CALCIUM HYPOCHLORITE PARTICLES ABSTRACT Rapidly dissolving particles of hydrated calcium hypochlorite are produced in a process comprising producing agglomerated granules of hydrated calcium hypochlorite by agitation means. The agglomerated hydrated calcium hypochlorite granules are then crushed to produce hydrated calcium hypochlorite particles having a displacement bulk density of at least about 1.0 grams per milliliter. The crushed multi-layered hydrated calcium hypochlorite particles recovered dissolved in water bodies such as swimming pools significantly faster than commercially produced calcium hypochlorite granules, regardless of the particle size selected.
Patent CA-1282505-C (CA)
Title: Composition and process for reducing color contamination of influent water
Inventor: WALTERICK GERALD C JR
IPC: C02F1/28
Filed: 1986-04-09
Granted: 1991-04-02
Abstract: Abstract of the Disclosure Compositions and methods for reducing organic color contam-ination in influent water are disclosed.  The methods comprise adding to the influent water powdered activated carbon and a water soluble or water dispersible cationic polymer.  The polymers are chosen from: (a) polyquaternary ammonium polymers formed from reaction of a secon-dary amine with an epichlorohydrin or epoxide (b) cross-linked poly-quaternary  ammonium  polymers  formed  from  reaction  of  a  secondary amine, epichlorohydrin or epoxide, and a third reactant selected from the group consisting of ammonia, primary amines, alkylenediamines and polyamines and (c) substantially linear high molecular weight poly-quaternary ammonium polymers of the type  disclosed in  U.S.  Patent 3,288,770, such as polydiallyldimethyl ammonium chloride.  In a par-ticularly unique aspect of the  invention,  the P.A.C.  component is provided in the form of a slurry comprising a polysaccharide material such as a hydroxyethyl or carboxymethyl cellulose material.
Patent CA-1281205-C (CA)
Title: High optical efficiency dual spectra pyrometer
Inventor: ROWLAND JOHN D
IPC: G01J5/60
Filed: 1986-11-12
Granted: 1991-03-12
Abstract: Abstract A High Optical Efficiency Dual Spectra Pyrometer A high optical efficiency dual spectra pyrometer for measuring the temperature of a target includes an optical guide for collecting and guiding a target optical beam to a detection module which comprises an interference filter and photodetectors adjustably positioned to provide efficient coupling of the target optical beam thereto.  The pyrometer additionally includes a signal processor which receives the signals from the photodetectors, as well as signals indicative of an estimated fireball equivalent black body temperature and the spectral width difference between the two detector signals, and provides a compensated temperature signal.
Patent CA-1311223-C (CA)
Title: Low cost beverage dispenser valve assembly
Inventor: CREDLE WILLIAM S JR
IPC: F16K31/44
Filed: 1986-12-08
Granted: 1992-12-08
Abstract: Abstract of Disclosure A valve sub-assembly that can be used with either a mechanical or an electrical valve actuator, and in either pressure or gravity operation.  The valve sub-assembly has a pair of paddle valves with valve actuating arms that are simultaneously snap actuated by a yoke of either the mechanical or electrical valve actuator.  In addition, a valve assembly with a mechan-ical valve actuator that includes a snap acting, over-center spring arrangement. Also, a method for converting a valve assembly between pressure and gravity operation, and mechanical or electrical operation.
Patent CA-1287252-C (CA)
Inventor: LAVIE LOUIS
IPC: A23L2/40
Filed: 1987-02-06
Granted: 1991-08-06
Abstract: ABSTRACT OF THE DISCLOSURE         A non-hygroscopic water-soluble pulverulent composition for the preparation of drinks which release gas over a prolonged period comprises a mixture of a first constituent with a second constituent which react with one another in the presence of water to release gas, each of the said constituents being coated or impregnated with a film based on xanthan gum.        The coating is carried out using aqueous solutions of xanthan gum to which sucrose or sucrose derivatives have been added if necessary.  Depending on the particular case, these solutions may first be subjected to a heat treatment at about 50°C  in the presence of ethyl alcohol.
Patent CA-1301397-C (CA)
Title: Facilitation of orientation of thermotropic polymers in a magnetic field
Inventor: LUISE ROBERT R
IPC: C08K9/06
Filed: 1987-02-12
Granted: 1992-05-19
Abstract: Title Facilitation of Orientation of Thermotropic Polymers in a Magnetic Field Abstract Use of magnetic particles coated with a dispersant to facilitate orientation of polymers in a magnetic field.
Patent CA-1281407-C (CA)
Title: Directional comparison blocking system
Inventor: LI HUNG J
IPC: H02H3/38
Filed: 1987-04-01
Granted: 1991-03-12
Abstract: ABSTRACT OF THE DISCLOSURE         An  echo-keyed  directional  comparison  blocking system for protecting an electrical power transmission path in  a  power  system  network  against internal faults  is disclosed.  The system includes a terminal unit disposed at each end of the transmission path for measuring character-istics representative of the power at its corresponding end and for activating a corresponding circuit breaker when an internal fault of the transmission path is detected.  Each terminal unit includes a transmitter and a receiver for communicating transmit and receive signals with each other through a communication medium and additionally includes at least one forward-looking pilot relay, at least one over-current relay, and a plurality of circuits.   The aformen-tioned combination provided for internal fault preference over an external fault, speeds up tripping of the circuit breakers  under  the  conditions  of  one  relay  responding slower  to  a  fault  detection  than  another,  eliminates problems which may delay circuit breaker activation caused by electrical noise coupled to the receiver, and improves transient block and unblock responses to fault conditions of the power system network.
Patent CA-1302269-C (CA)
Title: Penetrating topical pharmaceutical compositions
Inventor: KASTING GERALD B
IPC: A61P17/00
Filed: 1987-06-12
Granted: 1992-06-02
Abstract: IMPROVED PENETRATING TOPICAL PHARMACEUTICAL COMPOSITIONS                  ABSTRACT Topical pharmaceutical compositions containing a specific 6-amino-1,2-dihydro-1-hydroxy-2-iminopyrimidine component and a penetration-enhancing vehicle are disclosed. The vehicle com-prises a binary combination of a C3-C4 diol or C3-C6 triol and a specific C1-6 or C1-8 alcohol polar lipid compound. The vehicle provides marked transepidermal and percutaneous delivery of the iminopyrimidine compound. These compositions, when applied topicaily, act to stimulate the growth of mammalian hair on the body.
Patent CA-1264355-C (CA)
Title: Gateway system and method for interconnecting telephone calls with a digital voice protected radio network
Inventor: MALEK CHARLES JOHN
IPC: H04L9/00
Filed: 1987-07-02
Granted: 1990-01-09
Abstract: CM00290H GATEWAY SYSTEM AND METHOD FOR INTERCONNECTING TELEPHONE CALLS WITH A DIGITAL VOICE PROTECTED RADIO NETWORK ABSTRACT A Gateway apparatus and method is disclosed which permits secure, end-to-end communications to exchange automatically between predetermined authorized subscribers operating on a radio network and a telephone network. The Gateway determines whether clear or coded message signals are to be routed from one network to another without utilizing an intervening decryption and encryption to accomplish the interconnection. The Gateway includes a radio network interface, a telephone network interface, a signal processor, and a supervisory controller. A Remote Interface at the location of the predetermined telephone subscriber is utilized to adapt a conventional telephone for clear and coded modes of operation. Moreover, an alternate embodiment is disclosed which permits two radio networks to be interconnected via the telephone network by utilizing two Gateways.
Patent CA-1334579-C (CA)
Inventor: SILVERWATER BERNARD F
IPC: B01D39/08
Filed: 1987-07-23
Granted: 1995-02-28
Abstract: The disclosure describes a filter element for removing particulates from a fluid.  The filter ele-ment comprises a porous pleated composite and struc-ture for directing fluid flow through the compos-ite.  The composite includes upstream and downstream filter media, the upstream filter medium being remov-ably mounted on the surface of the downstream filter medium.
Patent CA-1288667-C (CA)
Title: Timer to dispense tolerance take-up for dishwasher
Inventor: MARKS LARRY D
IPC: A47L15/44
Filed: 1987-08-12
Granted: 1991-09-10
Abstract: ABSTRACT      According to the invention, structure is provided for interconnecting a timer mechanism and dispensing structure associated  with  a  dishwashing  apparatus.    The  timer mechanism has a cam with an associated follower with a free end  that  is  engageable with  a  portion  of  an  actuating member.  In the operating cycle, motion is transmitted from the  follower through the  actuating member.   In  a  given cycle,  the  actuating  member  and  follower  move  in  a prescribed path in one direction and retrace the path in a direction  opposite  to  the  one  direction.   Structure  is provided  to  block  the  actuating  member  at  its  extreme position of travel in the one direction and to progressively adjustably interconnect the follower and actuating member as they are moved relative to each other.  By so doing, the cam follower can be moved through its path by a manual control knob and engaged with the actuating member, that is blocked at its extreme position of travel in the one direction.
Patent CA-1277580-C (CA)
Inventor: JOHNSON RICHARD F
IPC: B60N2/07
Filed: 1987-08-21
Granted: 1990-12-11
Abstract: VEHICLE SEAT POSITION ADJUSTER          ABSTRACT OF THE DISCLOSURE      A  vehicle  seat  is  constrained  for  adjustable movement in two degrees of freedom,  viz.,  tilting and longitudinal sliding by an apparatus which includes three longitudinally-extending,  laterally-parallel  tracks  in the outer two of which are retained a pair of followers attached to the bottom edge of the seat for guiding the seat  longitudinally  and  for  tilting  it  vertically thereabout.  A carrier slides along the center track and is lockable in a plurality of longitudinal positions.  A tilt-adjustment-arm is pivotally attached to the carrier at one end and has a second end pivotally attached to the Beat generally rearward of the front edge and is lockable in a plurality of tilt positions relative to the carrier to permit the seat to be locked in one of a plurality of independent tilt positions.
Patent CA-1292680-C (CA)
Title: Fungicidal compositions containing imidazol and morpholine derivatives
Inventor: PETTMAN ROGER B
IPC: A01N43/84
Filed: 1987-09-02
Granted: 1991-12-03
Abstract: ABSTRACT     FUNGICIDAL COMPOSITIONS           Fungicidal compositions comprise at least one morpholine-type fungicide and at least one imidazole derivative of general formula (I):-  (I) or a salt thereof; where R represents an optionally substituted phenyl group, R1 represents an optionally substituted alkyl, cycloalkyl, alkenyl, aryl or aralkyl group, R2 represents an optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, aryl or aralkyl group, and X represents an oxygen or sulphur atom or a group -NR3-, where R3 represents a hydrogen atom or an optionally subtituted alkyl group or R2 and R3 together with the interjacent nitrogen atom represent a 5- or 6- member saturated or unsaturated heterocyclic ring optionally containing one or two further heteroatoms.  The compositions are particularly useful in combating wheat leaf spot and powdery mildews.
Patent CA-1283824-C (CA)
Title: Anterior talofibular ligament ankle brace
Inventor: NELSON RONALD E
IPC: A61F13/00
Filed: 1987-11-17
Granted: 1991-05-07
Abstract: ABSTRACT OF THE DISCLOSURE       An  ankle  support brace to provide generalized support to the  ankle  and  specifically  protect  the  anterior  talofibular ligament  from  injury  or  aggravation  of preexistent injury.  A base  is  conformable  to  the foot and ankle region of the wearer and  carries  lateral  and  medial resilient stays.  The stays are vertical  in  the  upper  part of the base and curve rearwardly in the  lower  part  of  the  base  around  the  medial malleolus and lateral  malleolus.   An  anterior  talofibular ligament  support strap  is  fixed at one end to a lower part of the base positioned to  be beneath the sole of the foot proximate the heel and extends distally  around  the foot.  The other end of the support strap is fixed  to a portion of the base positioned on the superior portion of  the  foot such that the support strap binds together the lower portion  of  the  foot and the ankle bone to limit the permissible amount  of  stretching  of  the anterior talofibular ligament in a direction that would tend to injure it.
Patent CA-1311996-C (CA)
Title: Automatic assembly device and process used for the production of laminated glass passes
Inventor: ART ANDRE
IPC: B65H9/00
Filed: 1987-12-01
Granted: 1992-12-29
Abstract: The invention relates to a method and apparatus for automatic assembly of laminated panes formed of at least one rigid sheet and at least one flexible sheet. According to the method of the invention, the flexible sheet is positioned by gravity according to at least one of two coordinates in the horizontal plane determining an intermediate position for gripping and is then transferred through a path of constant length to a stacking station for the elements of the laminated pane.
Patent CA-1288870-C (CA)
Title: Method of handling disk sector errors in dasd cache
Inventor: DIXON JERRY D
IPC: G11B20/18
Filed: 1988-02-04
Granted: 1991-09-10
Abstract: METHOD OF HANDLING DISK SECTOR ERRORS IN DASD CACHE                Abstract of the Disclosure In a DASD caching system, in which pages of sectors of data are stored by reading in a desired sector and prefetching a plurality of adjacent sectors for later access, errors in disk storage media cause error signals to be generated.  Such errors are handled by storing indications of which sectors have errors and which do not, and accessing such indications in response to later requests for such sectors.  Such indications are stored in each page in the cache.  Further, a history is maintained of which pages and sectors therein, were placed in the cache in the past.
Patent CA-1295394-C (CA)
Title: Strip inspecting apparatus and associated method
Inventor: PELLATIRO LEONARD P
IPC: G01N21/892
Filed: 1988-02-16
Granted: 1992-02-04
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus  for  inspecting  strip including metal  strip includes  inspection  elements  for  monitoring  a  plurality  of properties of the strip, a transport unit for passing the strip by the inspection elements and signal generators on the inspec-tion elements for emitting a signal to a strip processing unit which emits a signal to a strip marking unit when one or more properties departs from predetermined limits.  The strip marking system provides markings in one or more of a plurality of longi-tudinal zones on the strip responsive to signals indicating that one or more properties have departed from the desired limits with the particular zone identifying the particular property.  A strip edge detector determines the edge of the strip and an actuator positions  the marking  unit  in the desired  transverse position relative to the strip so as to establish the zones where desired. The system may provide a printout identifying undesired proper-ties and the particular longitudinal section of the strip where these appear.   A method of inspecting strip exemplified by the apparatus is also provided.
Patent CA-1303741-C (CA)
Inventor: SAKAGAMI WATARU
IPC: G11B21/08
Filed: 1988-02-19
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE       A method of accessing recording and/or reproducing means to a desired track of an information recording medium having a plurality of parallel tracks, wherein said recording and/or reproducing means and the recording medium are not relatively moved in a longitudinal direction of the tracks while the recording and/or reproducing means is moved relative to recording medium in a direction so as to cross the tracks.       An apparatus for recording and/or reproducing information, comprises: means for recording information in and/or reproducing the information from a recording having a plurality of parallel tracks; first driving means for moving the recording medium relative to said recording and/or reproducing means in a longitudinal direction of the tracks; second driving means for moving said recording and/or reproducing means relative to the recording medium in a direction so as to cross the tracks; and means for controlling to disable the first driving means when the second driving means is operated.
Patent CA-1294140-C (CA)
Title: Clamp assembly
Inventor: WATTLEY MARK D
IPC: F25D23/00
Filed: 1988-03-03
Granted: 1992-01-14
Abstract: PATENT - 90-UR-16893 - Wattley CLAMP ASSEMBLY                                ABSTRACT      A clamp assembly including a tubular elongated member having a portion of its circumference relatively smooth and a portion having a fin array comprising fins formed along a base line of the tubular elongated member.  The fins extend radially outward from their attachment to the elongated member and are bent alternately to diverge away from each other.  A clamp device having a base and at one end from the base it is fastened to a structural panel member and the other end from the base has two legs with a first portion spaced apart a distance sufficient to receive the tubular elongated member therebetween.  The legs have a second portion diverging outwardly from the first portion, a third portion reversely bent relative to the second portion and forming inwardly directed resilient fingers converging toward the base and each other with the fingers having free ends and inwardly directed projections located near the free end.  The tubular elongated member is received between the two spaced apart legs of the clamp and retained therein by the fingers of the third portion with the projections positioned between the alternately bent fins in close proximity to the base line of the tubular elongated member.
Patent CA-1341581-C (CA)
Inventor: GOUGH NICHOLAS MARTIN
IPC: C12N15/19
Filed: 1988-03-31
Granted: 2008-09-30
Abstract: A leukaemia-inhibitory factor (LIF) is disclosed, together with a method of preparation of LIF in essentially pure form. Nucleotide and amino acid sequences are disclosed, together with recombinant DNA molecules and host cells for production of polypeptides having LIF activity.
Patent CA-1338540-C (CA)
Inventor: MUIR RONALD J
IPC: C10M129/20
Filed: 1988-04-05
Granted: 1996-08-20
Abstract: A composition and process for preparing an overbased calcium sulfonate, in which a specific class of compounds is employed as promoters in making overbasedcalcium sulfonates. These promoters give an enhanced efficiency of the conversion of lime to an oil-soluble dispersion of calcium carbonate. Low post-carbonation solids and high TBN (total base number of alkaline reserve) result from this improved promoter system. The process for preparing highly basic calcium sulfonate includes contacting an acidic gas at a temperature between 60°F TO 130°F, with a mixture of a sulfonic acid or calcium salt thereof, a hydrocarbon solvent, calcium hydroxide, a small quantity of co-promoter methanol, and up to 1.0% by weight of a compoundwith formula:     (I) where X=C,O,N, or S; Y=O,N or S; R=H or, C1 to C50; and R'=H,CH2CH2OH or CH2CH2NH2 when Y is N, and zero when Y is O or S.
Patent CA-1331413-C (CA)
Title: Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyalkylene polyol prepolymer and a tackifying agent
Inventor: MARHEVKA VIRGINIA C
IPC: C09J175/14
Filed: 1988-05-02
Granted: 1994-08-09
Abstract: Abstract Hot   melt   adhesive   compositions   combining   the characteristics of hot melt adhesives and reactive adhesives can be prepared by blending a thermoplastic polymer, having sufficient structural integrity to provide cohesive strength, with a  urethane prepolymer  and a  tackifying agent.   The composition has sufficient green strength to form initial bonds.  Additionally, over time, the composition cures to a final rigid, resilient structural adhesive bond.