baber/WOPTO huggingface dataset:
Patent CA-1193963-A (CA)
Inventor: SUMNER CYRIL R
IPC: F42D1/06
Filed: 1984-01-12
Granted: 1985-09-24
Abstract: POSITIVE FIRE INDICATOR PERFORATING SYSTEM                  ABSTRACT OF THE DISCLOSURE    A positive fire indicator well perforating system is dis-closed.  Predetermined time delay is introduced in a downhole series sequentially fired string of well perforating guns.          Surface transducers detect vibratory energy from the downhole guns and record it as a function of time.     -I-
Patent CA-1222700-A (CA)
Inventor: UEDA YASUO
IPC: A61P43/00
Filed: 1984-02-10
Granted: 1987-06-09
Abstract: Abstract of the Disclosure An alkali metal hydrogensulfite or sulfite is effective for controlling a local injury such as inflam-mation and vein injury occurring on the injection of an antitumor benzodiazepine compound of the formula   wherein R1 denotes hydrogen atom, or acyl, carbamyl, or alkoxycarbonyl group; R2 denotes hydrogen atom or acyl group; and R3 denotes sulfinic acid rest, SO2X, or sulfonic acid rest, SO3X, X meaning hydrogen, alkali metal or alkaline earth metal.  An aqueous solution con-taining the both can be administered by injection.
Patent CA-1201315-A (CA)
Inventor: CRESPY SERGE
IPC: B60R1/076
Filed: 1984-03-14
Granted: 1986-03-04
Abstract: ABSTRACT     A vehicle body side mirror assembly includes indicia arranged to facilitate resetting of the vehicle mirror to a previously determined position.  The mirror assembly includes indicia such that the mirror assembly may be mounted on either the passenger or drivers side of a vehicle without modifications.  Further, the indicia are arranged such that the mirror assembly may be readily reset to a previously determined position from outside of the vehicle as well as from inside of the vehicle.  A support arm is pivotably attached or mounted to a base having circumferentially arranged indicia thereupon.  The support arm is generally L-shaped and includes a lower portion having two indicia adapted for alignment with the circumferentially arranged indicia on the base, whereas a top portion of the support arm likewise includes two indicia for resetting a pivotably mounted mirror housing with respect to the support arm.
Patent CA-1204073-A (CA)
Inventor: JAIN GYAN P
IPC: B01D3/42
Filed: 1984-05-16
Granted: 1986-05-06
Abstract: Abstract of the Disclosure In a fractional distillation process in which it is desired to maintain a desired ASTM end point temperature of the overhead liquid product withdrawn from the fractional distillation process, changes in the slope of the equilibrium flash vaporization boiling point line are utilized to determine the actual slope of the ASTM boiling point curve at any particular time.  The actual ASTM end point temperature for the overhead liquid product is derived based on the actual slope of the ASTM boiling point curve thus determined.  The actual ASTM end point temperature is utilized to control the fractional distillation process so as to maintain a desired ASTM end point temperature for the overhead liquid product withdrawn from the fractional distillation process.
Patent CA-1212296-A (CA)
Inventor: SACHLEBEN LEROY R
IPC: A24B3/08
Filed: 1984-05-25
Granted: 1986-10-07
Abstract: UNITED STATES PATENT APPLICATION                           OF                   Leroy R. Sachleben Kevin R. Korte Daniel D. Snyder Terry L. Allen FOR              PROCESS AND SYSTEM FOR MAKING   A BLENDED TOBACCO PRODUCT                ABSTRACT OF THE DISCLOSURE    A process and system for producing a smoking tobacco having a low nitrate content includes at least one stage through which a tobacco having a relatively high nitrate content, for example burley tobacco, continuously passes for continuous nitrate removal by dissolution.  In the nitrate removal stage, a solvent is added to, for example, the burley tobacco to form a slurry.  The free solvent, including dissolved nitrates, is decanted from the slurry leaving saturated burley tobacco. The saturated burley tobacco is subjected to an expression pressure to remove a further amount of solvent and dissolved nitrates therefrom.  After the burley tobacco leaves the nitrate removing stage, it is mixed with another tobacco, such as, for example, a flue-cured tobacco.  The tobacco mixture is then expanded and dried to a moisture content suitable for use in a smoking article.  In order to provide a continuous uniform quantity of the tobacco mixture to the expanding-drying step, the mixture is bulked upon leaving the mixing step.
Patent CA-1220449-A (CA)
Inventor: SMITH MORLEY L
IPC: A46B17/06
Filed: 1984-07-04
Granted: 1987-04-14
Abstract: ABSTRACT        A ferruleless paint brush comprises, a bristle knot having one end embedded in a rigid molded plastic head and a detachable handle. The handle is molded to a form which adapts it for engagement with the head which is likewise adapted such that the head and handle are releasably engagable. The head may be pivotally mounted on the handle. In addition the head may be in the form of a plurality of modules one or more of which may be employed to provide heads of different widths. A storage device for paint brushes is also provide. The storage device comprises; a receptacle having a chamber proportioned to receive at least a major portion of a paint brush head in a close-fitting relationship and a closure cap adapted to sealingly engage the receptacle to seal said chamber. A valve opens into the chamber through which conditioning fluid may be introduced into said chamber when said cap is sealed to said receptacle.
Patent CA-1233853-A (CA)
Inventor: BAIRD DAVID M
IPC: F16L37/35
Filed: 1984-07-16
Granted: 1988-03-08
Abstract: Abstract of the Disclosure A seal for a quick disconnect coupling.  The seal is made up of several washers, each washer being made of a plastic such as polytetraflouroethylene (PTFE).  The several layers allow the male member to be easily inserted while providing a good seal, and the PTFE breaks in quickly for easy operation.
Patent CA-1241342-A (CA)
Title: 2-hydroxybenzoyl peroxide and compositions for treating acne
Inventor: DINES ALLEN I
IPC: A61K31/60
Filed: 1984-08-07
Granted: 1988-08-30
Abstract: 2-HYDROXYBENZOYL PEROXIDE AND COMPOSITIONS FOR TREATING ACNE Abstract Monohydroxy-benzoyl peroxide of the formula possesses both antibacterial and comedolytic activity and is useful in compositions for the treatment of acne.
Patent CA-1221834-A (CA)
Inventor: AFZALI-ARDAKANI ALI
IPC: B41N1/14
Filed: 1984-11-08
Granted: 1987-05-19
Abstract: SCRATCH RESISTANT RECORDING MATERIALS FOR   ELECTROEROSION PRINTING NOT REQUIRING          A LUBICANT OVERCOAT          ABSTRACT OF THE DISCLOSURE            Electroerosion  recording  materials  of  superior scratch resistance are provided without the need for a lubricant overcoat by incorporating a hard, luricating hydrophobic polymer layer between the support and the removable, thin conductive layer to  reduce  plastic  deformation  of  the  support under stylus writing pressure.  The intermediate polymer layer provides a highly adhering surface for  the  overlying  aluminum  film  and  contains graphite fluoride and/or fluorocarbon resins such as  TeflonR and hard particles such as silica. The materials may be used in various printing processes  including  making  directly  readable images,  direct  negatives  and  wear  resistant offset printing masters.
Patent CA-1223454-A (CA)
Inventor: LEE CHARLES K
IPC: G01R23/10
Filed: 1985-01-09
Granted: 1987-06-30
Abstract: COUNTING APPARATUS AND METHOD FOR FREQUENCY SAMPLING      Abstract An apparatus and method for counting the number of cycles of a sensor signal and of a reference signal that occur during respective time intervals associated with a sampling interval defined by a sample signal. Sensorand reference gate signals are produced and respectively define sensor and reference intervals. The sensor interval begins and ends synchronously with respect to the sensor signal, and the reference interval begins and ends synchronously with respect to the reference signal. The sensor, reference and sampling intervals are approximately coextensive with one another. Cycles of the sensor and reference signals are counted during the sensor and reference intervals, respectively. The process may be repeated for a plurality of successive sampling intervals.
Patent CA-1247456-A (CA)
Inventor: ANSTEY HENRY D
IPC: A01F15/07
Filed: 1985-01-16
Granted: 1988-12-28
Abstract: CYLINDRICAL BALE-FORMING PRESS   Abstract of the Disclosure This press for forming cylindrical or round bales comprises sets of bands or belts which, in a conventional manner, define a chamber for forming a bale by rolling up, as well as a pickup designed to transfer harvest products gathered on the ground as far as a bale-forming chamber through an entry opening for the products, and a starting roller located on that side of the opening that is remote from the pickup.  According to the invention, a scraper is arranged to cooperate with the starting roller in such a manner as to resist any rolling up of the harvest products around the roller.  If the roller is a smooth circular section roller, the scraper may be stationary.  It may be arranged in conjunction with fingers extending between the bands or belts as far as to the immediate vicinity of the starting roller on the side of the roller remote from the scraper.  In the case of a noncircular starting roller, the scraper is mounted so as to be movable, especially pivotable. It may be resiliently urged towards the starting roller, or else be positively displaced by a driving mechanism.
Patent CA-1247923-A (CA)
Inventor: GYLLANG HANS E
IPC: A23L2/38
Filed: 1985-02-18
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE            A beverage product is disclosed which is especially adapted for rapid administration of water and carbohydrates by the human body during periods of heavy muscle work.  The product consists of a preferably monosaccharide-free solution contain-ing from 3 to 25% by weight of a mixture of soluble oligo-saccharides with DP values between 2 and 10 inclusive, the average DP value of the oligosaccharide mixture preferably being in the range of from 3 to 5; at least one physiologic-ally acceptable alkalising compound or compound combination; and optionally minor amounts of salts occurring in body liquids and aroma and taste-improving substances.  The content of phy-siologically acceptable alkalising compound or compound combina-tion in the solution is such that, when the beverage is consumed during heavy muscle work (e.g. at 60% of the maximal aerobic capacity) in an amount of 250 ml each fifteenth minute over a period of one hour, an increase of the pH value in the ven-tricle contents to above 3.5, preferably above 4.5, especially above 7.0 is achieved.  A process for preparing the beverage product and a process for rapidly replacing water lost by per-spiration and preventing a decrease in the glucose content of blood during periods of heavy muscle work are also disclosed.
Patent CA-1231019-A (CA)
Inventor: CAREBORG BENGT R
IPC: A61J17/00
Filed: 1985-03-04
Granted: 1988-01-05
Abstract: BABY PACIFIER               ABSTRACT OF THE DISCLOSURE      A baby pacifier is provided, comprising:       (1) a resilient nipple for the baby to grasp in its mouth; and having an open end with a bead extending about its outer periphery adjacent to the open end;       (2) a circular box-shaped shield for supporting the nipple;       (3) the shield being substantially elliptical in cross-section, and having a diameter of at least 45 mm and a breadth of at least 20 mm, being formed in two shield parts held together; each shield part having a peripheral edge engaging the peripheral edge of the other shield part in a snap lock, (4) one shield part having an aperture receiving the open end of the nipple and having an aperture wall extending over the bead and thus retaining the nipple to the shield part; the shield part also having an inwardly projecting cylindrical wall beside the aperture and abutting the bead, (5) the other shield part having an inwardly-extending projection sized to fit within the cylindrical wall and the open end of the nipple, and long enough to fix the bead of the nipple in a position defined by the cylindrical wall when the shield parts are locked together.
Patent CA-1253311-A (CA)
Inventor: HERRING JAMES M JR
IPC: F16F1/371
Filed: 1985-03-13
Granted: 1989-05-02
Abstract: FLEXIBLE BONDED ELASTOMERIC MEMBER            ABSTRACT OF THE DISCLOSURE         An elastomeric member includes a surface having a woven material which has high flexibility and wear resistance perpendicular to the plane of the material and rigid within  the plane of the material.
Patent CA-1263591-A (CA)
Title: Analytical process and agents for the detection of esterolytic and/or proteolytic enzymes
Inventor: SCHNABEL EUGEN
IPC: G01N33/68
Filed: 1985-03-19
Granted: 1989-12-05
Abstract: ABSTRACT OF THE DISCLOSURE         An agent for the detection of esterolytic or pro-teolytic enzymes, containing (a) an aminoacid ester or peptide ester of a phenol, as the chromogenic enzyme sub-strate, and (b) a substance which accelerates the enzyma-tic cleavage of the aminoacid ester or peptide ester bond of component (a), the substance being a salt such as a lithium, sodium, potassium or magnesium halide, pseudohalide, sulphate, phosphate, acetate, trifluoroacetate, toluene-sulphonate or succinate.  The agent is useful for the detec-tion of enzymes in body fluids for example leucocytes in urine.
Patent CA-1231461-A (CA)
Inventor: PARKER HARRY L
IPC: G06F3/153
Filed: 1985-04-18
Granted: 1988-01-12
Abstract: METHOD AND APPARATUS FOR CREATING FONTS FOR             AN ELECTRONIC CHARACTER GENERATOR                   Abstract of Disclosure A system for creating font memory banks to be used as look-up tables in a character generator of a dot matrix printer.  This system involves the combination of memory and operator input whereby memory banks of individualized fonts may be designed. The print characteristics of the type of printer to be used are simulated to facilitate the font creating process.
Patent CA-1244462-A (CA)
Title: Derivatives of glycerophosphocholine and glycerophosphoethanolamine, their preparation and their use
Inventor: PALTAUF FRIEDRICH
IPC: C07F9/09
Filed: 1985-05-09
Granted: 1988-11-08
Abstract: The invention relates to new triphenylmethyl derivatives of sn-glycero-3-phosphocholine and sn-glycero-3-phosphaethanolamine of the general formula <IMG> I in which T denotes a triphenylmethyl group which is unsubstituted or monosubstituted or polysubstituted by C1-C6-alkyl, C1-C6-alkoxy or halogen, and the radicals R1, R2 and R3 either are identical and each represent a methyl group, or are different, in which case two of the radicals R1, R2 and R3 always denote hydrogen, and the third radical represents a triphenylmethyl group which is unsubstituted or monosubstituted or polysubstituted by C1-C6-alkyl, C1-C6-alkoxy or halogen, a process for their preparation, and their use for the preparation of chemically defined pure enantiomeric 1,2diacyl-sn-glycero-3-phosphocholines and 1,2-diacyl-sn-glycero-3-phosphoethanolamines which are substituted in positions 1 and 2 of the glycerol, independently of one another, by different acyl radicals.
Patent CA-1230253-A (CA)
Inventor: CARLSON FRANKLIN J
IPC: E02D29/12
Filed: 1985-06-21
Granted: 1987-12-15
Abstract: MANHOLE SEAL CONSTRUCTION               Abstract of the Disclosure A manhole seal construction adapted to engage the outer surface of the manhole frame and the chimney to seal the corbel joint from the outside and prevent leakage of water and entry of foreign material into the joint and manhole.  A resilient ring having a hook-like upper section is engaged with the outwardly extending flange on the manhole frame, and the ring has a thin, stretchable central section which extends across the corbel joint.  The lower portion of the ring terminates in a lower section having a series of internal ribs that seal against the chimney and having an outer cir-cumferential groove to receive a clamping band.  To provide additional sealing, an annular sealing gasket is bonded to the internal shoulder on the manhole frame and the manhole cover seats on the gasket to prevent leakage from the street into the manhole through the joint between the cover and the frame.
Patent CA-1247990-A (CA)
Inventor: CHACONAS PETER C
IPC: B23D61/04
Filed: 1985-08-14
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE        A circular saw blade (20) includes a circular body (22) with a plurality of equally spaced teeth (32) and a corresponding plurality of gullets (34) formed integrally with and about the periphery of the body.  Each alternate tooth (32) of a first set of alternating teeth has mounted thereon a carbide tip (36) with a cutting point (60) on the right side of the blade (20)  Each of the remaining teeth (32) form a second set of alternating teeth and has mounted thereon a carbide tip  (38) with a cutting point 72 on the left side of the blade (20).  Each of the carbide tips (36) and (38) is formed with a concave front face (42), top bevel angle, side clearance angles and a front bevel angle.
Patent CA-1258388-A (CA)
Title: Optical fibre connector
Inventor: CUTLER ALBERT E
IPC: G02B6/26
Filed: 1985-09-20
Granted: 1989-08-15
Abstract: ABSTRACT      An  optical  fiber  connector  comprises  a  first fibre one end of which is in abutment with one end of a second optical fibre,  the first and second fibres having  substantially  the  same  outside  diameter  and the second fibre having the same core diameter but a higher numerical  aperture  than  the  first,  or  the second fibre having a greater core diameter than the first.    A  mirror   is   arranged   to   focus   light transmitted between the end of  the second fibre and an optical transducer.  The mirror  defines an opening through which the first fibre extends.
Patent CA-1259264-A (CA)
Inventor: BENEDICT JAMES J
IPC: A61K8/25
Filed: 1985-10-30
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE                        ORAL COMPOSITIONS       Oral compositions containing as are anticalculus agent an acrylic acid polymer or copolymer having a mass average molecular weight of from about 3500 to about 7500 are described herein.
Patent CA-1261259-A (CA)
Inventor: KNIGHTON DAVID R
IPC: A61K35/16
Filed: 1985-11-12
Granted: 1989-09-26
Abstract: WOUND HEALING AGENTS Abstract of the Disclosure Platelet enriched plasma is produced from blood. The platelets are activated by thrombin which causes the release of platelet derived growth and angiogenesis fac-tors.  A carrier such as a microcrystalline collagen is added to produce a wounds treating salve.  The compound is applied directly to wounds and initiates healing in non-healing wounds as well as accelerating normal wound healing by increasing vascularization, stimulating fibroblast mito-sis and migration and increasing collagen synthesis by fibroblasts.
Patent CA-1232169-A (CA)
Inventor: SHULTZ CLIFFORD G
IPC: F23G5/00
Filed: 1985-12-31
Granted: 1988-02-02
Abstract: Abstract Of The Disclosure Biological waste products are destroyed in a process involving pyrolyzes and reduction using molten aluminum.
Patent CA-1263957-A (CA)
Inventor: VERNIERES JEAN-CLAUDE
IPC: C07D215/42
Filed: 1986-05-05
Granted: 1989-12-19
Abstract: The present invention relates to new quinolylglycinamide derivatives corresponding to the following general formula:    <IMAGE>  (I)  The invention also relates to a process for preparing these compounds and their therapeutic application as a psychotropic agent.
Patent CA-1263963-A (CA)
Inventor: LEBRUN JEAN-JACQUES
IPC: D01F9/10
Filed: 1986-05-15
Granted: 1989-12-19
Abstract: A process for the thermal treatment of a polysilazane at a temperature from about 40 DEG  C. to 220 DEG  C. The polysilazane contains on average at least two, preferably at least three,  3BOND SiH groups per molecule and at least two   <IMAGE>   groups and, if appropriate, unsaturated aliphatic hydrocarbon groups bonded to the silicon atoms. The polysilazanes treated in this manner have good thermal behavior and can be used in particular as precursors of ceramic products with a high yield of inorganic products.
Patent CA-1253009-A (CA)
Inventor: KOO HONG-WAH VINCENT
IPC: B67B7/72
Filed: 1986-05-16
Granted: 1989-04-25
Abstract: A B S T R A C T     A can opener providing a circular cut around the cylindrical wall of a can below the lid and rim which are severed by the cut from the rest of the can.  A pair of body members having integrally formed handles are pivoted to one another.  A rotatable spindle attached to a driving wheel drives the can opener.  A cutting wheel forms a nip with the driving wheel in an operating position to force the cutting edge to penetrate through the wall of the can.          A mounting plate carrying the cutting wheel is slidably supported by one body member and is movable by cam means between the operating position and a retracted position as the body members are pivoted between their limits of pivoting.  The cam means comprise a curved slot and pin positioned between the mounting plate and the other body member and the slot has a portion at one end which is substantially transverse to the axis of sliding of the mounting plate when the mounting plate is in the operating position and an intermediate portion which curves away from the portion at one end.
Patent CA-1272366-A (CA)
Inventor: MATSUSHITA AKIRA
IPC: B22D11/18
Filed: 1986-09-02
Granted: 1990-08-07
Abstract: METHOD FOR CONTROLLING EARLY CASTING STAGE        IN CONTINUOUS CASTING PROCESS     ABSTRACT OF THE DISCLOSURE     A method for controlling an early stage casting in a continuous casting process comprising the steps of commencing to pour molten steel into a mold provided with a dummy bar head through an immersion nozzle provided with a flow rate control device, detecting that a steel level in the mold has reached a predetermined drawing commencement level and commencing drawing of the dummy bar head.  A holding time for molten steel in the mold is predetermined, from the commencement of pouring molten steel into the mold to a commencement of the drawing of the dummy bar head, through a solidified shell formation velocity under prevailing operating conditions, and a prediction is made of whether or not, when the steel level has reached the predetermined level, a molten metal holding time substantially equal to the predetermined molten metal holding time can be obtained, and the flow rate of the molten steel is controlled in accordance with the result of the prediction.
Patent CA-1274675-A (CA)
Inventor: EIERMANN HORST W
IPC: H02G3/38
Filed: 1986-10-28
Granted: 1990-10-02
Abstract: ABSTRACT          KIT FOR PRODUCING FIREPROOF CABLE DUCTS This kit, which is particularly intended  for  the  fireproof laying  of  cables  and  ducts,  has   endwise   connectable, self-supporting components  made  from thermally  insulating material and  substantially  elongated  metal  reinforcements associated therewith.   The  self-supporting  components  are duct sections (4 to 12), which in each case comprise a trough section (4' to 12') made from thermally  insulating  material and externally reinforced by longitudinally continuous  sheet metal parts (16)  and  which  has  a  substantially  U-shaped cross-section and a cover (4'' to 12'') associated  therewith and also made from  a  thermally  insulating  material,   The trough sections (4' to 12') being in each case  equipped  for the cover-less laying of the duct (1), are  connectable  wit-adjacent trough sections  (4'  to  12')  and  the  associated covers (4'' to 12'') are detachably fixable. (Figs 1 and 2).
Patent CA-1259255-A (CA)
Inventor: STAUB THEODOR
IPC: A01N59/26
Filed: 1986-12-12
Granted: 1989-09-12
Abstract: Microbicides Abstract A microbicidal composition comprising at least one microbicidal acylaniline derivative such as metalaxyl, furalaxyl and the like, and H3PO3 or a salt thereof, exerts a synergistically potentiated activity against plant diseases, especially also against acylani-line-resistant pathogens. The composition may optionally comprise a third protective fungicidal component. The three active components may be applied in succession in any order or simultaneously.