baber/WOPTO huggingface dataset:
Patent CA-1110170-A (CA)
Inventor: SJOERDSMA ALBERT
IPC: A61K31/415
Filed: 1978-05-05
Granted: 1981-10-06
Abstract: ANTIHYPERTENSIVE COMPOSITIONS ABSTRACT OF THE DISCLOSURE Therapeutic antihypertensive compositions containing N-(2,6-dichlorophenyl)-4,5-dihydro-1H-imidazol-2-aamine andN-(2-chloroethyl)-N-(1-methyl-2-phenoxyethyl)benzene-methanamine or their non-toxic, pharmaceutically acceptable salts are described as well as a method of reducing blood pressure in mamma1s.
Patent CA-1114326-A (CA)
Inventor: LASH RONALD J
IPC: C25D3/56
Filed: 1978-06-06
Granted: 1981-12-15
Abstract: Abstract of the Disclosure  -  In accordance with certain of its aspects, this invention relates to a process for the preparation of an electrodeposit which contains iron and at least one metal selected from the group consisting of nickel and cobalt which comprises passing current from an anode to a cathode through an aqueous plating solution containing an iron compound and at least one member selected from the group consisting of cobalt compounds and nickel compounds providing cobalt or nickel ions for electrodepositing alloys of iron with cobalt and/or nickel and containing an effective amount of at least one substituted or unsubstituted dihydroxybenzene complexing agent.     -i-
Patent CA-1071825-A (CA)
Inventor: RAPTOPLOUS HARRY C
IPC: A47K3/28
Filed: 1978-06-14
Granted: 1980-02-19
Abstract: PREFABRICATED BUILDING FRAME STRUCTURE        The prefabricated building frame structure or gazebo is of octagonal configuration ant has a contrally located vertical axis.   It includes a structural support system, a floor system carried by the support system above ground level, and a roof system carried solely by the support system.   The floor and roof systems are provided with collars, each with at least three sides, which are spaced apart and are located on the vertical axis.  The structural support system includes at least three vertical support columns with each column being spaced an equal distance from the axis and being spaced equal distances from adjacent columns to for  the octagonal configuration.   The floor system includes joists of equal length, one for each collar side and corresponding column.  The joists extend from the floor collar to the support columns. The sides of the roof collar and the upper end portions of the support columns are provided with fastening brackets.  The roof system includes rafters of equal length one for each side of the roof collar and corresponding support column.
Patent CA-1109797-A (CA)
Inventor: WYBURN-MASON ROGER
IPC: A61K31/415
Filed: 1978-06-28
Granted: 1981-09-29
Abstract: Abstract It is believed that rheumatoid arthritis and related collagen and auto-immune diseases are an infection and that various species of free-living (limax) amoebae are the aetiological agent of these diseases.  It has been discovered that tinidazole and related compounds, antimycotic drugs with anti-protozoal activity, are effective for the treatment of rheumatoid arthritis and other collagen and auto-immune (rheumatoid) diseases.
Patent CA-1093938-A (CA)
Title: Dispositif de poussage au moyen de verins hydrauliques
Inventor: BLANPAIN GUY
IPC: E21D23/20
Filed: 1978-08-03
Granted: 1981-01-20
Abstract: B R E V E T   D ' I N V E N T I O N Etablissement public dit : CHARBONNAGES DE FRANCE . Dispositif de poussage au moyen de vérins hydrauliques. DE DIVULGATION Dans un dispositif de poussage par une pluralité de vérins hydrauliques, les deux vérins différentiels, poussent de la droite vers la gauche selon la figure. Les chambres de réarmement sont en permanence sous pression hydraulique. A chaque vérin est associé un clapet piloté autoverrouillé mis en position active par un poussoir de fin de course de travail du piston et ramené en position inactive par un clapet piloté actionné par un poussoir de fin de course de retour du piston au départ. En position active, le clapet commande l'isolement par rapport à l'alimentation de toutes les chambres de travail et la mise a la bâche de la chambre de travail associée.
Patent CA-1093419-A (CA)
Inventor: FRIEDMAN LESTER A JR
IPC: D06M13/352
Filed: 1978-09-12
Granted: 1981-01-13
Abstract: ABSTRACT OF THE DISCLOSURE           A composition comprising an aqueous solution of a qua-ternary ammonium compound and a surfactant can be sprayed into an atmosphere and the resulting treated atmosphere is capable of neutralizing both positive and negative static charges on objects that come in contact with the treated atmosphere.
Patent CA-1123515-A (CA)
Title: Capacitance to digital conversion  system
Inventor: KOSAKOWSKI HENRY R
IPC: H03M1/00
Filed: 1978-10-30
Granted: 1982-05-11
Abstract: Disclosure 245-780060 IMPROVED CAPACITANCE TO DIGITAL CONVERSION SYSTEM                 ABSTRACT OF THE DISCLOSURE      A capacitance to digital conversion system wherein condition sensing capacitors and reference capacitors are arranged with circuitry including a virtual ground and means for providing an error signal related to the sensed condition. The capacitors,virtual ground and error signal means are disposed within a sealed housing so that the system is isolated from environmental influences and is hence more stable than like systems known in the art.
Patent CA-1127118-A (CA)
Inventor: SMITH FRED T
IPC: B65F3/28
Filed: 1979-01-19
Granted: 1982-07-06
Abstract: Abstract of the Disclosure A refuse compacting apparatus having a container for storing refuse under pressure, a loading hopper, and a passage leading from the hopper into the container.  A narrowed throat in the passage is positioned at a point intermediate that of enlarged openings from the passage into the hopper and the storage container.  Refuse compacting means are positioned to sweep through the hopper to compact refuse and move the refuse from the hopper through the passage into the container.  As the refuse moves through the passage, the refuse is squeezed and is subjected to high localized pressures as the refuse passes through the narrowed throat.         A refuse compacting apparatus having a container or storage body for storing refuse under pressure, an ejection panel movable in the storage body, a loading hopper, a passage with a narrowed throat and packing panels movable in the hopper on a cyclic basis.  Refuse is stuffed at high pressures into the narrowed throat in successive cycles of movement of the packing panels and is churned, fragmented and compacted during such stuffing operation.  The refuse is then directed through the passage into the storage body where it is stored at reduced pressures.  A servo operation is then provided to control optimally the compacting action on the refuse in the passage by controlling the pressure exerted by the refuse in the storage body.  Thus, when the pressure exerted by the refuse against the ejection panel reaches a first particular value, the ejection panel is moved in a direction to relieve such pressure.
Patent CA-1123741-A (CA)
Title: Method for treating living skin exhibiting  excessive sebum secretion
Inventor: PINTO JEFFREY S
IPC: A61Q19/00
Filed: 1979-01-29
Granted: 1982-05-18
Abstract: ABSTRACT OF DISCLOSURE      Treats living skin in which sebum secretion is excessive with certain triglycerides to reduce the level of sebum secretion.
Patent CA-1125936-A (CA)
Inventor: MELLON REGIS B
IPC: H04M3/42
Filed: 1979-06-15
Granted: 1982-06-15
Abstract: IMPROVED TOLL RESTRICTOR     ABSTRACT      There is provided a telephone toll restrictor which is adapted to split the telephone line into two separate circuits for isolating the instrument from the central office during dialing.  A dialing tone sensor provides signalling information to a programmed microprocessor which determines whether or not the number is permissible.  A pair of filters separate the high and low frequencies of the tone and input this information to the microprocessor.  If the dialing tones are permissible, then a generator regenerates the tones and passes the tones to the central office for completing the call.  Furthermore, the telephone line is then recoupled and the call is permitted.          If the call is not permitted, then a holding bridge, which holds the central office while the microprocessor examines the number, is opened by the microprocessor, causing the central office to time out, thus denying access to the caller.
Patent CA-1119193-A (CA)
Title: Continuous cyanoethylation process
Inventor: BUTTE WALTER A JR
IPC: C07C253/00
Filed: 1979-06-15
Granted: 1982-03-02
Abstract: ABSTRACT OF THE DISCLOSURE            An improvement in a continuous homogeneous cyanoethyla-tion process involving the use of a relatively large amount of recycle, e.g., 50-90 wt.% of the reactor effluent, which is premixed with the fresh feed going to the reaction zone.  The reaction zone is maintained at a cyanoethylation temperature. High yields of cyanoethylated products are obtained.  The process, e.g., has a yield in excess of 95 wt.% of 3,3'-ethylenedioxybis (propionitrile) from the reaction of ethylene glycol and acrylonitrile and the use of a catalyst, e.g., an aqueous alkali metal hydroxide.
Patent CA-1081083-A (CA)
Inventor: SHAW KENNETH R
IPC: F16K17/40
Filed: 1979-07-06
Granted: 1980-07-08
Abstract: ABSTRACT    A safe pressure relief assembly of the rupture disc type guards against pressure differentials beyond a predetermined range extending both above and below zero and includes a positive relief disc which is perforated to permit negative flow without rupturing, a sealing disc normally blocking the perforations, a cutting member positioned in spaced relation to the sealing disc and extending a substanial transverse distance thereacross  and a sealing disc support member having a stay arrangement projecting into negative supporting engagement with the sealing disc, the stay arrangement having a resistance to collapse sufficient to retain the sealing disc out of contact with the cutting member only up to a predetermined negative pressure.     The subcombination of sealing disc, stay arrangement and cutting member is separately useful, especially as a very low pressure relief device.
Patent CA-1131377-A (CA)
Title: Anodic electrocoating of aluminum to  obtain improved corrosion resistance
Inventor: JASENOF KENNETH E
IPC: C09D5/44
Filed: 1979-07-13
Granted: 1982-09-07
Abstract: ABSTRACT      There is disclosed an aqueous anodic electrodeposition bath adapted to electrodeposit substantially clear coatings possessing superior corrosion resistance on aluminum substrates in which water has dispersed therein a carboxy-functional polymer at least partially neutralized with a volatile base together with from 0.08 to 0.5 part, per 1000 parts of the bath, of finely divided particles of pigment grade.  The carboxyl-functional polymer preferably comprises a copolymer formed by polymerization in aqueous dispersion of the monomers in solution in an appropriate polyhydric alcohol. The pigment is preferably suspended in a carboxyl-functional resin which dissolved in water with the aid of a base.  The preferred soluble resin is a copolymer with an oleyl alcohol ether of a polyepoxide and the preferred pigment is barium chromate.
Patent CA-1126934-A (CA)
Inventor: BENNETT ROBERT F
IPC: C04B35/532
Filed: 1979-08-22
Granted: 1982-07-06
Abstract: Abstract of the Disclosure Means and method of operating a tunnel kiln in which green carbon articles are baked in the ware (article) space of a baking zone by heat produced by the combustion of fuel directed to chambers adjacent the zone.  The combustion chambers are connected in fluid communication with flues extending lengthwise of the kiln, the flues having a pressure gradient that extends lengthwise of the flues.  The method of the invention includes the step of changing the pressure gradient within the flues such that a pressure differential between the combustion chambers and the ware space is effected that causes products of combustion to flow into the ware space from the combustion chambers in amounts sufficient to impede and prevent the deposition of coke formations on the walls of the space without burning the carbon articles.  This change in the pressure gradient is effected by 1) placing exhaust stacks in fluid communication with the flues at locations in the combustion chambers and, 2) regulating ware space pressures and flow with existing equipment to balance the ware space in relation to the flues.
Patent CA-1132793-A (CA)
Inventor: SASAKI KYOZO
IPC: A43B23/02
Filed: 1979-08-27
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE          A shoe is proposed which is formed with a plurality of indentations on the upper thereof for greater flexibility.
Patent CA-1117912-A (CA)
Title: Package labeling system and method for  applying a label to a package
Inventor: KATTERHEINRICH FRED H
IPC: B65C9/36
Filed: 1979-08-30
Granted: 1982-02-09
Abstract: BF&N 6709 PACKAGE LABELING SYSTEM AND METHOD FOR APPLYING              A LABEL TO A PACKAGE                  ABSTRACT OF THE DISCLOSURE       A  package labeling system for applying an adhesively backed label, which is received from a label transport, preferably to the bottom of a package through a label application opening in the package support, includes an applicator body and a suction tube extending through the applicator body and defining a suction opening above the body.  A label supporting plate is positioned above the applicator body and pivotally mounted thereon.  The plate defines a suction tube aperture and is pivotable from a horizontal position in which the suction opening is positioned within the aperture to inclined positions in which the aperture is raised above the suction opening.  A spring urges the plate into its horizontal position and a partial vacuum is applied to the suction tube.  A means for moving the applicator between a first position, adjacent the label transport, and a second position, is provided.  In the first position, a label ejected from the label transport is received onto the label supporting plate and held thereon by suction applied through the suction opening.  In the second position, the applicator is positioned in the label application opening with the label supporting plate raised substantially above the package support.  The plate in the second position contacts a package to which the label is to be applied and is pivoted by the weight of the package such that the effect of the suction applied to the label through the suction opening is reduced substantially.  The label is therefore released from the applicator and applied to the bottom of the package.
Patent CA-1115857-A (CA)
Title: Semiconductor absolute pressure  transducer assembly and method
Inventor: YAMADA KAZUJI
IPC: H01L29/84
Filed: 1979-09-27
Granted: 1982-01-05
Abstract: SEMICONDUCTOR ABSOLUTE PRESSURE TRANSDUCER ASSEMBLY AND METHOD     ABSTRACT OF THE DISCLOSURE          A semiconductor pressure transducer assembly comprises a silicon diaphragm assembly and a glass covering member.  The silicon diaphragm assembly has a circular diaphragm portion of thin silicon that is formed using etching, and a thick supporting portion therearound.  Piezoresistive elements of a piezoresistive bridge circuit and conducting paths for electrical connection thereof are formed on the silicon diaphragm assembly.  On a surface of the silicon diaphragm assembly, a passivating layer of silicon dioxide is formed with uniform thickness, and further on a surface of the passivating layer there is formed a layer of polysilicon on the supporting portion of the silicon diaphragm assembly.  In the passivating layer, a contacting window is formed, through which the polysilicon layer is electrically connected to the silicon diaphragm assembly. The covering member (of borosilicate glass) having a circular well is mounted on and bonded to the silicon diaphragm assembly in contact with the polysilicon layer using an anodic bonding method.  The processed silicon diaphragm assembly has a flat surface, on which the piezoresistive elements and the conducting paths are constructed using an ion implantation method, or by reforming a silicon dioxide layer thereon after removing another silicon dioxide layer used as a mask in a diffusion process.
Patent CA-1153434-A (CA)
Inventor: NIGOL OLAF
IPC: H01B5/10
Filed: 1979-11-16
Granted: 1983-09-06
Abstract: ABSTRACT OF THE DISCLOSURE       In an ACSR conductor the aluminum strands are helically wound on the steel core in one or more layers, the strands in each layer being circumferentially spaced from one another to provide clearances which accommodate changes of length of the strands due to thermal expansion, thereby avoiding the subjection of the strands to compressive stresses at high temperatures which would augment the tensile stress in the steel core and thus increase the conductor sag.  The invention also envisages con-trolling the amount of slack in the aluminum conductor strands for controlling the stress/temperature characteristics thereof.          The invention also envisages the use of strands having a trun-cated segmental cross-section in order to reduce creep.            .
Patent CA-1138991-A (CA)
Inventor: SCANTLIN WILLIAM M
IPC: C09D163/00
Filed: 1979-12-27
Granted: 1983-01-04
Abstract: Abstract of the Disclosure Cationically polymerized epoxy resin subbing layer for the magnetizable coating of polyester-film-backed magnetic recording tape acts as a barrier against extraction and migration of low-molecular-weight compo-nents of the polyester film backing which otherwise would tend to crystallize on the surface of the magnetizable coating.
Patent CA-1116512-A (CA)
Inventor: BURK GEORGE A
IPC: A01N37/18
Filed: 1979-12-31
Granted: 1982-01-19
Abstract: ABSTRACT OF THE DISCLOSURE         Aqueous antimicrobial compositions which com-prise a halogenated amide antimicrobial, such as 2,2--dibromonitrilopropionamide, a water miscible organic solvent such as a straight chain polyalkylene glycol (e.g., polyethylene glycol 200) or an ether thereof (e.g., a mono- or di-lower alkyl and/or phenyl ether) and water and which have improved stability are obtained by ensuring that such compositions are substantially free of glycols having a molecular weight of less than 70 and of salts of organic acids.  The resulting improved compositions exhibit reduced rates of decompo-sition of the halogenated amide antimicrobial relative to the corresponding aqueous compositions containing salts of organic acids and/or glycols having a molecular weight of less than 70.
Patent CA-1164470-A (CA)
Inventor: ZOFCHAK ALBERT
IPC: C11D9/30
Filed: 1980-01-22
Granted: 1984-03-27
Abstract: ABSTRACT OF THE DISCLOSURE           Compositions obtained by reacting a tertiary amine hav-ing at least one long-chain group with d long-chain acid are dis-closed.  The compositions are useful in non-irritating skin or hair-contacting compositions, such as shaving creams, hair condi-tioners, skin conditioners, and aftershave.  The compositions are also useful in non-irritating soap and dishwashing compositions. The compositions provide a combination of properties such as long-lasting slip, lubrication, emolliency. softening, and condi-tioning.
Patent CA-1146885-A (CA)
Inventor: SCHUPP THOMAS
IPC: C07D498/08
Filed: 1980-01-22
Granted: 1983-05-24
Abstract: Abstract New antibiotically active compounds having the basic structure of rifamycin S, namely 3-hydroxyrifamycin S (formula A: X =  : R1 = OH: R2 = H), 3, 31-dihydroxy-rifamycin S (formula A: X =  : R1 = R2 = OH) and 1-desoxy-1-oxarifamycin S (formula A: X = -O-: R1 = R2 = H)                 (A) are formed by sultivating, under aerobic conditions, a strain of Nosardia mediterranei which is derived from Streptomyces ??diterranei ATCC 13 685 as the parent strain and is characterised by the ability to produce at least one of the mentioned compounds.  The recombinant strain Nocardia meditarranei DSM 1415 has proved suitable. The mentioned ?ifamycin S a????gues have analogous anti-biotic properties to this but have a wider range of action, especially against gram-negative bacyeria.
Patent CA-1133891-A (CA)
Title: Modular panel heater having improved holder  devices
Inventor: HEWING BERND
IPC: F28D21/00
Filed: 1980-02-11
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE            A shaped mounting module for a liquid-type panel heating system is provided on which a heater pipe is mounted by means of discrete holder devices.  In one embodiment, the panel is provided with a grid of flanges for supporting the heater pipe above the surface of the panel.  In another embodiment, the panel is provided with a plurality of protrusions having their upper surfaces approximately level with the top of the mounted heater pipe to form a plurality of intersecting channels through which the heater pipe passes.          Each of the holder devices has a plurality of opposite paired axially symmetrical openings formed by a plurality of axial symmetrical fingers having recesses therebetween.  The heater pipe is either pressed into or passed through a selected pair of openings during assembly of the heating system.  The holder devices are affixed to the panel either during the panel forming process or by adhesive bonding of the base into circular depressions on the panel during assembly of the heating system.
Patent CA-1137885-A (CA)
Inventor: TRIBE LEONARD T
IPC: F16D65/38
Filed: 1980-02-22
Granted: 1982-12-21
Abstract: ABSTRACT OF THE DISCLOSURE        A slack adjuster for axially moved push rods is provided.          An axially extending rotating actuating shaft turns a helical, driving cam member that in turn axially displaces a non-rotating driven cam member.  The driving and driven helical cam members are located in a housing with the actuating shaft extending out of one end thereof and a threaded push rod extending out of the other end of the housing.  A helical return spring is positioned between the driven cam and the inner wall of the housing to bias the cam members together.  The push rod is held against rotation intern-ally of the housing by a flange whose periphery is frictionally engaged by the return spring.  A nut is threaded onto the rod and engaged by the driven cam member to transmit axial force to the push rod; and relative extension of the push rod from the cam members is accomplished by a one way spring brake acting on the nut and a disc clutch drive between the driving cam and nut.  Lost motion is provided to prevent rotation of the nut on the rod during normal push rod clearance, and rotation of the nut on the push rod occurs when excessive push rod clearance occurs.
Patent CA-1135628-A (CA)
Inventor: PETTERSSON BERTIL
IPC: F03D7/02
Filed: 1980-03-27
Granted: 1982-11-16
Abstract: ABSTRACT     An arrangement in a wind-turbine having a horizontal shaft and a flapping hub carrying the turbine blades.  The flap angle of the turbine blade (1) is adjustable by means of the position of the piston of a double-acting piston-cylinder drive means (9).  The two chambers (17,18) of the piston-cylinder drive means are connected to one another over a regulatable throttle valve (12).  A regulat-able pump (13) is coupled in parallel with the throttle valve (12).  The piston rod (8) of the double-acting piston-cylinder drive means (9) is mechanically connected to the flapping hub.        Figure 2
Patent CA-1143638-A (CA)
Inventor: BARTON NANCY K
IPC: G01N33/50
Filed: 1980-04-21
Granted: 1983-03-29
Abstract: ABSTRACT OF THE DISCLOSURE      A device and method are disclosed for preparing a bilirubin-containing control solution.  The device comprises a carrier vehicle having incorporated with it unconjugated bilirubin and certain dyes.  Upon contact with a predeter-mined quantity of water a control solution results, which will simulate a pathological specimen of conjugated bilirubin-containing solution, upon analysis.