baber/WOPTO huggingface dataset:
Patent CA-1291391-C (CA)
Inventor: AKHTER LALARUKH
IPC: C11D17/00
Filed: 1986-03-05
Granted: 1991-10-29
Abstract: LIQUID CLEANSING COMPOSITION     ABSTRACT    Aqueous liquid cleansing compositions comprise about 8% to 50% of primary surfactant selected from anionic, cationic, zwitterionic and amphoteric surfactants, from about 0.1% to 6% of C6-C13 alcohol ethoxylate, from about 0.1% to 2% of a water-soluble polymeric thickening agent, preferably guar gum or derivative thereof and from about 0 .1% to about 6% of glycerine.  The compositions have desirable foaming, product stability, viscosity, pourability and skin feel characteristics.
Patent CA-1275359-C (CA)
Title: Structural blocks and structural system utilizing same
Inventor: KINDYLIDES STAVROS
IPC: E04B2/50
Filed: 1986-04-25
Granted: 1990-10-23
Abstract: STRUCTURAL BLOCKS AND STRUCTURAL SYSTEM UTILIZING SAME                 Abstract of the Disclosure A system of structural blocks comprised of longitudinally extending members having vertical inner and outer faces.  The basic structural blocks have webs centred on and projecting away from the inner faces of the blocks and extending from top to bottom of the blocks along one half their longitudinal extent.  Tongue and groove projections and recesses on the inner faces and on the webs mate with corresponding projections and recesses on identical blocks, whereby a plurality of such blocks may be longitudinally, transversely and ver-tically interlocked together.  Corner, jamb, pilaster, beam, junction and web blocks are provided, together with a corresponding series of half height blocks, to interlock with the basic blocks and with each other so as to enable construction of a wide variety of buildings or structures.
Patent CA-1288274-C (CA)
Title: Method for producing candied fruit and dried fruit
Inventor: KUWABARA KEIZO
IPC: A23G3/00
Filed: 1986-05-21
Granted: 1991-09-03
Abstract: ABSTRACT OF THE DISCLOSURE      Described is a method for producing a fruit preserves including the steps of immersing in a syrup a natural fruit previously washed with water, peeled and cored, and heating the fruit and the syrup by microwave heating for substituting water and air bubbles in the fruit pulp by the syrup while the fruit remains immersed in the syrup.  Also described is a method for producing candied fruit additionally including the step of drying the fruit produced as described above.
Patent CA-1281947-C (CA)
Title: Diorganosiloxane polymer powder
Inventor: LINDNER CHRISTIAN
IPC: C08F283/12
Filed: 1986-09-30
Granted: 1991-03-26
Abstract: Diorganosiloxane polymer powder A B S T R A C T           The invention relates to a diorganosiloxane polymer in powder form having particles with an average diameter of 0.01 to 10 mm, which contain 2-20% by weight, based on the siloxane polymer, of a polymer or copolymer of one or more vinyl monomers polymerized onto said particles and a process for the preparation of such powders.
Patent CA-1287858-C (CA)
Title: Contact assembly for a switch
Inventor: MACADAM DONALD H
IPC: H01H5/04
Filed: 1986-11-28
Granted: 1991-08-20
Abstract: Abstract A contact assembly for a switch is provided which has an array of fixed surfaces, such as posts, which are arranged in a pattern such as points on a circumference and into which a conductive, elastic or resilient closed loop is seated under stress. The loop completes an electrical circuit through at least some of the fixed surfaces or posts and is moved in and out of the array by an actuator. A plurality of loops and a plurality of arrays may be provided.
Patent CA-1282595-C (CA)
Title: Horizontal press bending of heat softened glass sheets
Inventor: THIMONS EDWARD A
IPC: C03B23/023
Filed: 1986-12-05
Granted: 1991-04-09
Abstract: ABSTRACT A horizontal press bending arrangement wherein heat softened glass sheets are engaged by a shuttling vacuum pickup. The pickup and sheet are transferred out of the furnace and into a shaping station wherein the glass sheet is deposited and repositioned between a pair of vertically aligned full surface press faces.
Patent CA-1277422-C (CA)
Title: Batch mailing system
Inventor: SANSONE RONALD P
IPC: G06Q50/00
Filed: 1986-12-19
Granted: 1990-12-04
Abstract: BATCH MAILING SYSTEM Abstract of Disclosure A system for processing batch mail in which the need for on-site inspection is unnecessary.  A mail sender purchases postage from a central station thereby authorizing him to send mail equal to the amount of postage purchased.  The mail sender processes batches of mail each batch being accompanied by a statement summarizing the type and number of mail pieces sent and amount of postage for that batch.  The statement contains data that allows mail payment verification.
Patent CA-1300960-C (CA)
Inventor: NAPADOW STANLEY C
IPC: B05B16/00
Filed: 1986-12-30
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE          An air curtain conveyor protection system that prevents airborne particles from entering a slot through which the product support members extend from the conveyor mechanism housing into the product treatment booth.  A continuous stream or curtain of high velocity air flows across the slot in the conveyor housing, exiting from an outlet or supply nozzle formed by a plenum on one side of the slot and entering into a suction nozzle formed on the opposite side of the slot by a second plenum.  A fan or blower is associated with each plenum to force ambient air through the supply nozzle and to draw air through the suction nozzle. Ambient air flowing between the nozzles forms an air curtain across the slot to prevent ingress of the deleterious atmosphere in the product treatment booth into the conveyor housing.
Patent CA-1337344-C (CA)
Title: Composes benzamido aromatique, leur procede de preparation et leur utilisation en cosmetique
Inventor: SHROOT BRAHAM
IPC: C07C231/00
Filed: 1987-01-20
Granted: 1995-10-17
Abstract: L'invention concerne de nouveaux composés benza-mido aromatiques à usage cosmétique, répondant à la formule générale: (I) dans laquelle R1 représente -CH2OH, -CHOHCH3 ou -COR5, R5 représentant un atome d'hydrogène, un radical alkyle inférieur, un radical -OR6 ou R6 représentant un atome d'hydrogène, un radical alkyle inférieur ou un radical mono ou polyhydroxyalkyle, r' et r" représentant un atome d'hydrogène, un radical alkyle inférieur, un radical mono ou polyhydroxyalkyle, un radical aryle ou benzyle éventuellement substitué(s), un reste d'aminoacide ou de sucre aminé ou pris ensemble forment un hétérocycle; R2 représente un radical alkyle .alpha., .alpha.' disubsti-tué ou un radical cycloalkyle, mono ou polycyclique dont le carbone de liaison est quaternaire; R3 représente un atome d'hydrogène ou un radical alkyle; et R4 représente un atome d'hydrogène, un radical alkyle inférieur ou un radical hydroxyle. L'invention concerne également les sels desdits composés benzamido aromatiques de formule (I) lorsque R6 représente un atome d'hydrogène, et un procédé de prépara-tion de ces composés et leurs sels.
Patent CA-1278071-C (CA)
Title: Lumber moisture content sorter
Inventor: REDEKOP ALFRED W J
IPC: B07C5/14
Filed: 1987-01-27
Granted: 1990-12-18
Abstract: LUMBER MOISTURE CONTENT SORTER            ABSTRACT OF THE DISCLOSURE           A method and apparatus determining the moisture content of the piece of wood by sensing the volume of the piece  of  wood,  measuring  its  weight  and  based  on  its species determining the percent moisture.  Preferably, the pieces of wood will then be sorted on the basis of mois-ture  content  and  dried  using  drying  cycles  keyed  to moisture content.
Patent CA-1276848-C (CA)
Inventor: WETTERLIN KJELL I L
IPC: A61M15/00
Filed: 1987-03-06
Granted: 1990-11-27
Abstract: ABSTRACT   Device in a previously known powder inhalator intended for inhalation of an air flow which contains pharmacologically active compound in micronized form. The powder inhalator comprises a nozzle unit (2) with a nozzle aperture (2a) as well as a container unit (3) with a releasing or dosing unit (6) for delivering the active compound. The air flow generated by inhalation is at least partly aspirated through an air conduit (7) located in the container unit (3), which conduit extends from an air inlet (8), communicating with the environment, via said releasing or dosing unit (6), up to said nozzle unit (2). According to the invention, deflector devices are stationarily arranged in the container unit (3) and/or in the nozzle unit (2), said deflector devices, for example in the shape of a helical channel portion (13), being arranged to create a powerful deflecting movement for the purpose of disrupting said powder particles into the respirable particle size distribution (less than 5 µm).
Patent CA-1328685-C (CA)
Title: Nondestructive downhole seismic vibrator source and process of utilizing the vibrator to obtain information about geologic formations
Inventor: PAULSSON BJORN N P
IPC: G01V11/00
Filed: 1987-03-17
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to a nondestructive downhole seismic source capable of generating SV-waves, SH-waves, and P-waves alone or in combination to determine information about a surrounding geologic formation.  The invention also includes processes of performing crosswell tomography and reverse vertical seismic profiling.  The invention also includes a means and process to carry out in hole seismic logging operations.
Patent CA-1280586-C (CA)
Title: Method of reducing fluid loss in cement compositions which may contain substantial salt concentrations
Inventor: CHILDS JERRY D
IPC: C09K8/487
Filed: 1987-03-19
Granted: 1991-02-26
Abstract: METHOD OF REDUCING FLUID LOSS IN CEMENT COMPOSITIONS WHICH MAY CONTAIN SUBSTANTIAL SALT CONCENTRATIONS                 Abstract of the Disclosure Cementing compositions having improved fluid loss capabilities for use in oil, gas, water and other well cementing operations are disclosed.  Such compositions are comprised of water, hydraulic cement and a fluid-loss addi-tive comprising a graft polymer comprised of a backbone of lignin, lignite, derivatized cellulose and various synthetic polymers selected from the group consisting of polyvinyl alcohol, polyethylene oxide, polypropylene oxide and polyethyleneimine.  The grafted pendant groups comprise at least one member selected from the group of homopolymers, copolymers and terpolymers of 2-acrylamido-2-methylpropane-sulfonic acid, acrylonitrile, N,N-dimethylacrylamide, acry-lic acid, N,N-dialkylaminoethylmethacrylate and their salts.          The backbone comprises from about 5 to about 95 percent by weight of the graft polymer, and the pendant groups can comprise from about 5 to about 95 percent by weight of the graft polymer.
Patent CA-1296315-C (CA)
Title: Metallic honeycomb body, especially a catalyst carrier body havinga supporting wall and a method for producing the same
Inventor: SWARS HELMUT
IPC: F01N3/28
Filed: 1987-05-08
Granted: 1992-02-25
Abstract: Abstract of the Disclosure:            A catalyst carrier body and a method for producing the same, includes layers of textured curved metal sheets through which a fluid can flow, a jacket in which the curved metal sheets are disposed, and at least one supporting wall disposed in and firmly joined to the jacket forming a supporting structure for the body, the curved metal sheets being individually secured to the supporting walls for absorbing radial expansions of the supporting structure through changes in the curvature of the sheets.
Patent CA-1309916-C (CA)
Title: Passive drug delivery system
Inventor: ZDEB BRIAN D
IPC: A61M/
Filed: 1987-05-27
Granted: 1992-11-10
Abstract: Abstract A medical fluid administration set (20) is disclosed which may be used for the passive reconstitution and delivery of a drug or other beneficial agent (108) with liquid (22) flowing through the administration set.  A receptacle (42) mounted in the administration set (20) is adapted for receiving a cartridge (44) containing the beneficial agent.  Also disclosed is an adapter (160) for connecting the cartridge (44) and the receptacle (42) and an air flask (46) within the administration set.
Patent CA-1317181-C (CA)
Title: Packaged perfumed granular detergent
Inventor: TAYLOR EDMUND H
IPC: C11D3/50
Filed: 1987-06-01
Granted: 1993-05-04
Abstract: PACKAGED PERFUMED GRANULAR DETERGENT                 Abstract of the Disclosure A perfumed granular detergent composition is packaged in a fiberboard tube produced from a blank.  The fiberboard tube comprises an open upper end which is sealed with a separate plastic end piece which is attached so as to seal the open upper end of the upper edge of the tube.  This combination of package and perfumed detergent composition overcomes the problems of perfume odor quality and impact degradation coincident with corresponding prior art package/perfumed detergent composition combinations.
Patent CA-1297745-C (CA)
Title: Electromagnet, valve assembly and fuel metering apparatus
Inventor: MESENICH GERHARD
IPC: F02M51/08
Filed: 1987-07-07
Granted: 1992-03-24
Abstract: ELECTROMAGNET, VALVE ASSEMBLY  AND FUEL METERING APPARATUS               Abstract of the Disclosure A fuel injection fuel supply system for a combustion engine has a fuel injector valve effective for metering and injecting all of the required fuel to the engine induction system; in one version a single valve functions to supply the required fuel in equal amounts to each of the combustion cylinders of the engine through chamber means exposed to superatmospheric air; an electromagnetic assembly having a magnetic open loop is used for cyclically opening and closing the injector valve.
Patent CA-1283833-C (CA)
Title: Cooling apparatus for use in the manufacture of tobacco filters
Inventor: BERGER RICHARD M
IPC: A24D3/02
Filed: 1987-07-08
Granted: 1991-05-07
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for use in cooling  heated  filter  rods particularly  in  the manufacture of cigarette filters is in the form a conduit through which the heated filter rod material  is  passed  axially  while being subjected to a flow of  coolant  gas.   The  conduit is  provided  with axially spaced rings of gas admission ports through which the coolant gas enters the conduit and adjacent rings  of gas  discharge  ports  through  which  the gas leaves the conduit.   The  ports  in  adjacent  rings  are  slightly off-set   circumferentially   to   provide   uniform  gas distribution through the  filter  rod  material  and  the respective  rings  of  admission  ports are each provided with an  admission  ring  manifold.   The  manifolds  are connected  in  axial groups to respective headers so that independent sources of coolant gas can be provided to the respective  groups  whereby  the  cooling  effect  can be controlled lengthwise of the conduit.  The gas ports  may be angled vertically so as to provide flow of gas through the  conduit  in  a  counter  current  direction  to  the direction of passage of the filter rod material.
Patent CA-1285691-C (CA)
Title: Method of reducing activity of silicone polymers
Inventor: LAMONT PETER
IPC: C08G77/34
Filed: 1987-07-29
Granted: 1991-07-02
Abstract: METHOD OF REDUCING ACTIVITY OF SILICONE POLYMERS            ABSTRACT           A method of reducing the reaction between polydiorganosiloxane gum and reinforcing silica, which causes "creping", has been discovered.  The method mixes crude polydiorganocyclosiloxane with a carbonate or bicarbonate salt of potassium or cesium, heats the mixture, then filters to remove the salt.  The treated material can be further purified by stripping this filtered material to give a polydiorganocyclosiloxane having a hydroxyl content of less than 1 part per million of polydiorganocyclosiloxane.
Patent CA-1284620-C (CA)
Title: Determination of analyte concentration using two labelling markers
Inventor: EKINS ROGER P
IPC: G01N33/78
Filed: 1987-08-06
Granted: 1991-06-04
Abstract: ABSTRACT      In order to measure the concentration of an analyte in a liquid sample the sample is contacted with a receptor molecule having binding sites for the analyte and labelled with a first marker, whereby a fraction of the binding sites  on  the  receptor molecule become occupied by the analyte,  the sample  being contacted with such a small amount  of  the receptor,  having regard  to  its  affinity constant  with the  analyte,  that only an  insignificant fraction of the analyte becomes bound to the receptor.        The receptor having fractionally occupied binding sites is then back-titrated by means of a back-titration tech-nique involving a system including a second marker differ-ent  from the  first, and  the  relative  strengths  of  the two  signals  produced  by  the  two  markers  are  measured to provide a value representative of the fractional occu-pancy of the binding sites on the receptor molecule by the analyte.   This value is compared with one or more corresponding values obtained in the same way using one or more standard liquid samples of known analyte concen-tration.   An analytical device suitable for use in such a method comprises an extended solid substrate bear-ing at a plurality of spaced-apart locations a plur-ality  of  different  receptors   each having binding sites  on  their molecule  for  an  analyte,  the  receptor at  any one location having binding sites  specific  for an analyte different from the analyte for which the recep-tor at one or more other locations has specific binding sites,  each of  the receptors being optionally labelled with a marker. This device can be used as part of a kit for the method.
Patent CA-1283536-C (CA)
Inventor: HENZEL RICHARD P
IPC: B41M5/44
Filed: 1987-09-23
Granted: 1991-04-30
Abstract: INORGANIC POLYMER SUBBING LAYER FOR DYE-DONOR      ELEMENT USED IN THERMAL DYE TRANSFER              Abstract Dye-donor elements and assemblages for thermal dye transfer processing comprising a polymeric support having thereon, in order, a subbing layer and a dye layer comprising a dye dispersed in a binder, and wherein the subbing layer comprises a polymer having an inorganic backbone which is an oxide of a Group IVa or IVb element, preferably titanium, zirconium or silicon.  In a preferred embodiment, the polymer is an organic titanate or a titanium alkoxide.
Patent CA-1330639-C (CA)
Title: Lipid-protein compositions and articles and methods for their preparation
Inventor: RIBI HANS O
IPC: B05D1/20
Filed: 1987-11-19
Granted: 1994-07-12
Abstract: NOVEL LIPID-PROTEIN COMPOSITIONS AND ARTICLES AND METHODS FOR THEIR PREPARATION                 ABSTRACT OF THE DISCLOSURE Novel articles are provided comprising at least one polymerized surfactant layer and at least one pro-tein layer specifically bound to the surfactant layer. Depending upon the nature of the preparation of the layers, the layers may be formed as a plurality of sub-stantially parallel layers, filaments, tubes, helices or other complex assembly.  The articles may be used for improved determination of protein structure, elec-tronic devices, enzyme reactors and in biosensors. Improved methods are provided for electron microscopic analysis of proteins.
Patent CA-1282313-C (CA)
Title: Apparatus for folding and closing a blank of wrapping material around an article to be packaged
Inventor: JANHONEN VEIKKO I
IPC: B65B11/20
Filed: 1987-12-14
Granted: 1991-04-02
Abstract: Abstract The invention relates to an apparatus for wrapping and closing a blank (1) of wrapping material around an ar-ticle to be packaged. The wrapping blank consists of a rectangular piece of protective cardboard (3, 4), ser-ving as an outer jacket for the package, and of a wrap-per element (2) fastened to the other surface of said protective cardboard and wrappable around an article. The side edges of a package are closable by folding both ends (3, 4) of protective cardboard around the side edges of an article.  Folding the ends of a protective cardboard manually strains the wrists of a packing per-son which is why this working step is automated by means of an apparatus comprising a mechanism for fold-ing the ends (3, 4) of a protective cardboard, a con-veyor track (5, 13) and pusher elements (32) that can be reciprocally driven on either side of the centre axis of said conveyor track, and press elements (22) there-below for pressing the side edges of a package while said pusher elements (32) travel along the top surface of a package.
Patent CA-1299182-C (CA)
Title: Eicosatetraynamides and their use in pharmaceutical and cosmetic products
Inventor: SHROOT BRAHAM
IPC: C07C51/347
Filed: 1987-12-31
Granted: 1992-04-21
Abstract: Compound characterised in that it corresponds to the formula:
 C5H11(C IDENTICAL C-CH2)4-CH2CH2COR  (I)
 in which R is an amino group of structure 
<IMAGE>
 in which R1 and R2, which are identical or different, denote a hydrogen atom, a C1-C8 lower alkyl radical, linear or branched, substituted by at least one hydroxyl group, it being possible for this C1-C8 lower alkyl radical to be interrupted by one or more heteroatoms chosen from oxygen, nitrogen and sulphur, R1 and R2 not denoting simultaneously a hydrogen atom and it being possible for R1 and R2 to form with the nitrogen atom to which they are attached a heterocyclic ring comprising, as additional heteroatom, one or more nitrogen, oxygen or sulphur atoms, it being possible for this heterocyclic ring to be essentially substituted by an alkyl or a hydroxyalkyl, it being also possible for the amino group to originate from a sugar, and their salts with inorganic or organic acids. 
<??>These compounds are employed especially in the treatment and the prophylaxis of allergic diseases and in the treatment of dermatitis and inflammatory diseases.
Patent CA-1296070-C (CA)
Title: Electric melter for high electrical resistivity glass materials
Inventor: PALMQUIST RONALD W
IPC: C03B5/225
Filed: 1988-01-05
Granted: 1992-02-18
Abstract: Abstract of the Disclosure An  electric  melting  furnace  is  described  for melting  high  electrical  resistivity  glass,  such  as E-glass,  within  a  melting  chamber  surrounded  by  a relatively  low  electrically  resistivity  refractory, such  as  chromic  oxide  refractory,   by  utilizing interconnected peripherally positioned batch electrodes at  substantially  the  same  potential  as  the  chromic oxide walls and centrally positioned electrodes which are  immersed  a  greater  distance  than  the  batch electrodes.   A quiescent  zone  is  formed  adjacent  a lower portion of the melting chamber and the batch blanket and effective hydrostatic head of the molten bath are adjusted by controlling the immersion of the batch electrodes within the molten bath.