baber/WOPTO huggingface dataset:
Patent CA-1160126-A (CA)
Inventor: JENSEN MARVIN E
IPC: A61M1/00
Filed: 1983-02-24
Granted: 1984-01-10
Abstract: VALVED DRAIN ASSEMBLY FOR      UROSTOMY POUCH              Abstract A drain assembly for a urostomy pouch or other similar collection device for permitting continuous overnight draining of the pouch into a suitable receptacle, thereby allowing the user to wear the pouch in bed without the risk of fluid leakage or the inconvenience of interrupting sleep for periodic emptying of the pouch.  The assembly includes a body member adapted to be secured to a pouch at the lower end thereof and defining a path for the outflow of the fluid contents of the pouch, a rotary valve member for selectively opening and closing the flow passage, and a drainage tube equipped with a coupler for releasably engaging a stem portion of the valve member.
Patent CA-1194386-A (CA)
Inventor: MILLER ROBERT F
IPC: H01F1/147
Filed: 1983-02-25
Granted: 1985-10-01
Abstract: ABSTRACT OF THE DISCLOSURE         An improvement in the manufacture of cube-on-edge oriented silicon steel; the improvement comprises coating the surface of the silicon steel with a manganese-bearing material prior to texture annealing, whereby secondary grain growth is inhibited during texture annealing to achieve reduced watt loss.         Cube-on-edge oriented silicon steel in the form of sheets is known for use in various electrical applications including transformer cores.  With cube on-edge silicon steel the alloy is characterized by secondary recrystallization in the (110)[001] position, which is termed the cube-on-edge position.  This material in sheet form has the direction of easy magnetization in the direction of rolling.  In applications for this materiel, and specifically when used in the manufacture of transformer cores, the material is required to have reduced watt loss, because the consumption of electrical energy decreases as iron loss decreases. Reduced watt loss may be promoted by achieving fine secondary grain size during texture annealing.          It is accordingly an object of the present invention to provide a method whereby during the texture annealing of cube-on-edge silicon steel the secondary grain growth is inhibited to provide a relatively fine grained material after texture annealing with reduced watt loss.          This and other objects of the invention, as well as a more complete understanding thereof, may be obtained from the following description and specific examples.          Broadly, in the practice of the invention a silicon steel which has been conventionally processed by hot rolling and
Patent CA-1205268-A (CA)
Inventor: LEACH DAVID W
IPC: B29C67/24
Filed: 1983-03-09
Granted: 1986-06-03
Abstract: ABSTRACT     A method of improving the surface smoothness of fibre reinforced thermoplastics material which includes heating the material and then subjecting the surface thereof to forming pressure, whilst maintaining the temperature in a sub surface barrier layer at a value below that at which sufficient softening occurs to permit the reinforcing fibres to protrude through the barrier layer to disrupt the surface.
Patent CA-1194969-A (CA)
Inventor: LIM WAH L
IPC: H01S3/083
Filed: 1983-03-23
Granted: 1985-10-08
Abstract: ABSTRACT         An improved ring laser angular rate sensor employing apparatus which is controlled by a lock-in rate discriminate signal derived from the behavior of one or both of the counter rotating waves of the sensor so as to substantially reduce the lock-in rate value and improve random drift gyro output error.
Patent CA-1184765-A (CA)
Inventor: RUYTER HERMAN P
IPC: C10L5/44
Filed: 1983-03-28
Granted: 1985-04-02
Abstract: A B S T R A C T         A PROCESS FOR MAKING FUEL PELLETS FROM         ORGANIC FIBROUS MATERIAL      A process for producing fuel pellets from organic fibrous material, in particular pineapple plant waste, which comprises bruising the material to a maximum particle size of 5 x the diameter of the holes of the die in the below-mentioned pel-letizer, whereafter the material is dried to 20-10%w of water on total material, optionally at least a part of the material is chopped, and then pelletized in a die pelletizer at a pellet temperature of 70-135°C.
Patent CA-1186454-A (CA)
Inventor: HIROTA HAJIME
IPC: C11D17/00
Filed: 1983-04-08
Granted: 1985-05-07
Abstract: ABSTRACT OF TEE DISCLOSURE           A thick pearl luster dispersion comprising the following four components (A), (B), (C) and (D);     (A)  15 - 40 wt% of a fatty acid glycol ester, (B)  0.3 - 12.5 wt% of an alkylsulfate or polyoxyalkylene alkylsulfate, (C)  3 - 25 wt% of a fatty acid dialkanolamide, (D)  45 - 85 wt% of water, the mixing ratios of the (B), (C) and (D) components lying within the area surrounded by straight lines obtained by connecting the determined four points on the triangular coordinate of the three-component system.         A thick pearl luster dispersion according to the invention is uniform in crystalline form, low in viscosity and beautiful in appearance with excellent high and low temperature stability.
Patent CA-1215863-A (CA)
Title: Metallization for printing conductor patterns upon a  ceramic substrate
Inventor: EUSTICE ALBERT L
IPC: H05B3/12
Filed: 1983-04-14
Granted: 1986-12-30
Abstract: ABSTRACT OF THE DISCLOSURE       A metallization for printing conductor patterns upon a ceramic substrate is disclosed. The metallization is comprised of an admixture of finely divided particles of (1) 60 to 98.5% wt. conductive metal, (2) 20 to 1% wt. inorganic binder, and (3) 20 to 0.5% wt. of a colorant which is a mixture of 5 to 60% wt. of an oxide or oxide precursor of copper, silver or mixtures thereof and 95 to 40% wt. of B2O3 or precursor thereof. The colorant  is comprised of no more than 40% wt. of the oxide of silver or 60% wt. of the oxide of copper. The metallization is useful, for example, for making automobile window defoggers.
Patent CA-1195585-A (CA)
Inventor: GENTRY LARRY L
IPC: E21B43/013
Filed: 1983-05-10
Granted: 1985-10-22
Abstract: A MOONPOOL PLUG FOR CONNECTING A FLEXIBLE       FLOWLINE TO A PROCESS VESSEL            Abstract A buoyant moonpool plug 30 for connecting subsea flowlines 16 to a surface vessel comprises an elongated plug shell 31 which is adapted for being drawn into a vessel moonpool and within which are defined a plurality of elongated buoyancy tanks 33, 34.  Central support means 42 serve to releasably attach the moonpool plug 30 to a turret of said vessel moonpool for rotation therewith and an internal plug support structure is provided for attaching the central support means 42 to the plug shell 31 at an upper portion of the plug shell 31.  A plurality of guide tubes 35 are connected to the internal plug support and are disposed in radial array around the central support means 42, the guide tubes 35 extending through the plug shell for housing the subsea flowlines 16.  To disconnect the flowlines 16 from the vessel a positive buoyancy is established for the plug 30 which is substantially less than the negative-buoyancy of the flowlines and the plug is then released from the surface vessel, thereby permitting the plug to be fully submerged to a balanced buoyancy position supporting the flowlines in lowered catenary arrangement.
Patent CA-1204795-A (CA)
Title: Sheet stackers
Inventor: HAIGH RICHARD A
IPC: B65H9/00
Filed: 1983-07-06
Granted: 1986-05-20
Abstract: Abstract:   A sheet stacker in which sheets are compiled in a tray on a support surface 62 against registration members 69 and a completed set is ejected, the registration members 69 being retracted, by an eject mechanism comprising a continuously rotating drive roller 73 spaced above the support surface 62 and a coacting idler roller 74 mounted on an arm 113 which is retracted during stacking and then pressed against the bottom of the completed set through an aperture 62a in the support surface 62 to effect ejection.
Patent CA-1210293-A (CA)
Inventor: CHENG SHU-SING
IPC: A61M1/00
Filed: 1983-08-15
Granted: 1986-08-26
Abstract: LIQUID DRAINAGE SYSTEM     ABSTRACT OF THE DISCLOSURE          A liquid drainage system comprising, a receptacle hav-ing a chamber, and a pouch retained in the chamber.  The pouch has a cavity and at least one opening communicating between the cavity of the pouch and the chamber. The system has antimicrob-ial particles retained in the pouch cavity, with the particles being resistant to sterilization by ethylene oxide.
Patent CA-1203977-A (CA)
Inventor: IVES FRANK
IPC: F16K1/38
Filed: 1983-08-25
Granted: 1986-05-06
Abstract: EXTERNAL MIXING SPRAY GUN            Abstract Spray gun (10) includes a unitary valve (22) for controlling the flow of polyester resin and catalyst through the gun and discharging the polyester resin and catalyst in converging streams from nozzles (24) and (26) so that the two liquids thoroughly mix as they flow together through the air. Valve (22) includes a rearward, catalyst mixing section (82) composed of an inlet sleeve (90) and an outlet sleeve (91), and a forward resin flow control section (84) composed of an elongate inlet sleeve (144) and an end sleeve (150). Inlet ports are formed in sleeves (90) and (144) and outlet ports are formed in sleeves (91) and (150) to permit the flow of catalyst and resin when an elongated needle (80), extending longitudinally through the center of the sleeves, is disposed in reaward, activated position and to prevent the flow of catalyst and resin when the needle (80) is disposed in forward, deactivated position.
Patent CA-1212040-A (CA)
Inventor: SAUNDERS PHILIP G
IPC: B26F1/44
Filed: 1983-09-12
Granted: 1986-09-30
Abstract: ABSTRACT OF THE DISCLOSURE A punch for a cutting die is provided for forming holes in corrugated board or the like.  The hole punch includes a tubular metal member of circular transverse cross section having one end substantially flush with the back surface of a die plate in which it is mounted and the other end extending beyond the front surface of the die plate and terminating in a circular cutting edge.  A body of resilient material, preferably molded rubber, is located within the cylindrical member and has one end terminating near the back end of the tubular member and another end terminating near the cutting edge of the tubular member.  The purpose of the body is to eject and strip the scrap of corrugated board from the punch and from the rest of the blank being formed by the cutting die.  The resilient body has a central, cylindrical recess at one end which enables the resilient material to be deformed inwardly when engaging a corrugated board being cut by the circular cutting edge.  The other end of the resilient body is closed off which enables the body to more easily be inserted in the tubular metal member. This end is also chamfered which increases the life of the resilient body.
Patent CA-1225769-A (CA)
Title: Leveller-containing high-solids polyurethane reactive   coating systems and their use for reactive coating
Inventor: THOMA WILHELM
IPC: C09D175/04
Filed: 1983-10-07
Granted: 1987-08-18
Abstract: LEVELLER-CONTAINING HIGH-SOLIDS  POLYURETHANE REACTIVE COATING SYSTEMS AND THEIR USE FOR REACTIVE COATING         ABSTRACT OF THE DISCLOSURE The present invention is directed to a high-solids polyurethane reactive coating system based on blocked NCO-prepolymers, polyamines and, optionally, solvents, said coating system containing a leveller agent comprising 1)  a combination of from about 1 to 10% by weight of (A) vinyl polymers and copolymers based on (meth)acrylic acid esters and, optionally, other comonomers and from about 0.1 to 2% by weight of (B) polysiloxanes and/or polyalkylene oxide/polysiloxane copolymers, 2)  from about 0.2 to 2.0% by weight of (C) poly(meth)-acrylic acid (hydroxy)alkyl ester graft polymers on silicones, 3)  mixtures of (A), (B) and (C) in the amounts speci-fied, 4)  mixtures of (A) and (C) in the amounts specified or 5)  mixtures of (B) and (C) in the amounts specified.         The present invention also relates to textile substrates coated on one or both sides or surface-textured sheet-form materials, particularly velour leather, coated with the above leveller- containing, high-solids polyurethane reactive coating systems.
Patent CA-1206858-A (CA)
Inventor: MAUK GERHARD
IPC: B60C15/02
Filed: 1983-11-25
Granted: 1986-07-02
Abstract: TITLE OF THE INVENTION:       VEHICLE WHEEL FOR PNEUMATIC TIRE ABSTRACT OF THE DISCLOSURE:     In combination, a vehicle wheel which has a rigid, one-part rim, and a belted pneumatic tire having a single-ply or multiple-ply carcass and sub-stantially inextensible and/or tension resistant core rings in the beads. The rim has flanges and, adjacent thereto, seating surfaces for the belted tire. To permit simple mounting of the tire, it is proposed that, in the position of the mounted tire, the distance from the center of a core cross-section to the bead edge facing the seating surface is greater than the distance to the axially inner bead edge, so that the core ring is eccentrically mounted in this region of the bead.
Patent CA-1215240-A (CA)
Inventor: KLASSEN DAVID D
IPC: F02C7/052
Filed: 1983-12-02
Granted: 1986-12-16
Abstract: AXIAL FLOW INLET PARTICLE SEPARATOR            ABSTRACT OF THE DISCLOSURE          The invention is an improved inlet particle separator for removing extraneous matter from a stream of air directed into the engine's core section.  The improved separator utilizes two stages of separation.          The first stage is an axial flow separator for initially separating engine inlet air into a first flow of relatively contaminated air and a second flow of relatively clean air.          This first stage of separation is accomplished by sharply turning the air flow radially inwardly so that the relatively dense extraneous matter continues in its original direction into a scavenge system.  A second stage of separation is accomplished in the scavenge system and comprises a centrifugal separator that separates the first flow of air into third and fourth flows of relatively contaminated air for the purpose of protecting a blower that powers the flow through the scavenge system and which is in flow communication with only the relatively less contaminated fourth flow of air.
Patent CA-1231345-A (CA)
Inventor: MEFFERT ALFRED
IPC: C08G63/48
Filed: 1983-12-14
Granted: 1988-01-12
Abstract: ABSTRACT OF THE DISCLOSURE    Process for the production of modified triglycerides which contain epoxide groups, secondary hydroxyl groups and ether groups.  The invention particularly relates to the production of reaction products of epoxidized tri-glycerides, for example epoxidized soy oil, with poly-functional alcohols, for example glycols.  The products so prepared are valuable starting materials, particularly for the production of alkyd resins.
Patent CA-1217533-A (CA)
Inventor: STOL ISRAEL
IPC: B23K9/235
Filed: 1984-02-02
Granted: 1987-02-03
Abstract: A B S T R A C T           An  arc  welding process using consumable wire electrode is provided with a preheating step in which a consumable wire electrode is heated prior to insertion into the electrode stick-out region.  This is accomplished by the circulation of current from an independent preheat-in power supply through a segment of the wire using first and second contact members which are disposed at a fixed relative distance,  contacting  the  consumable electrode. The first and second contact members are separated by a short dielectric sleeve which may axially abut the contact members.  The consumable electrode is well supported in the  stick-out  region  from  buckling.   Weld  quality  is better by using an independent preheating  source;  also welding current is reduced since the welding current per se does not have to fulfill the preheating function.  Both gas-metal  and  gas-tungsten  arc  welding  processes  are disclosed, along with apparatus used in these processes.
Patent CA-1200781-A (CA)
Title: Protection patry
Inventor: PATRY RAYNALD
IPC: B65G15/26
Filed: 1984-04-09
Granted: 1986-02-18
Abstract: : Conventionnellement le transfert des valeurs se fait au moyen de camions blindés. Le transport entre le camion et le bâtiment ou autre camion se fait manuellement. Ce procédé n'est pas sécuritaire car le transporteur des valeurs s'expose ainsi à la merci des criminels et il en résulte souvent des vols, des blessures et même des pertes de vie. Notre invention a pour but premier d'éliminer presque totalement la possibilité de vol en automatisant le processus du transfert entre le camion et le bâtiment ou autre camion au moyen d'un conduit reliant l'intérieur du camion avec l'intérieur du bâtiment ou de l'autre camion. Notre invention se distingue d'inventions précédentes similaires dans le sens qu'elle est équipée d'un téléporteur et est complètement automatisée à l'exception de l'engagement du téléporteur qui doit se faire manuellement.
Patent CA-1243521-A (CA)
Inventor: TANAKA GOTARO
IPC: C03B37/012
Filed: 1984-05-01
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE         An optical fiber comprising core glass having therearound a cladding comprising fluorine-containing quartz glass and a process for producing the same are disclosed.  Said cladding is composed of an inner portion having a prescribed thickness and a constant fluorine content through its thickness and an outer portion having its fluorine content being gradually decreased in a radial direction so that its outermost surface has a fluorine content of about 0.7% by weight or less relative to SiO2.
Patent CA-1237844-A (CA)
Inventor: WITMAN MARK W
IPC: C08K5/3417
Filed: 1984-05-28
Granted: 1988-06-07
Abstract: Mo-2489 POLYCARBONATE COMPOSITIONS  HAVING IMPROVED RIGIDITY ABSTRACT OF THE DISCLOSURE It is an object of the invention to provide a polycarbonate composition having improved mechanical properties and a process for the preparation of said composition.  These objects are achieved in accordance with the present invention which teaches a blend of a polycarbonate resin and an additive amount of an aromatic bis-imide compound.  The composition compris-ing said blend retains a surprising degree of ductility as measured by tensile elongation and yield strength and exhibits an improvement in both tensile strength and flexural modulus.         Mo-2489
Patent CA-1223069-A (CA)
Inventor: ASAGI YASUYOSHI
IPC: F16H63/02
Filed: 1984-06-20
Granted: 1987-06-16
Abstract: DIAGNOSTIC PROCESSING SYSTEM FOR AUTOMATIC        TRANSMISSION OF AN AUTOMOBILE     ABSTRACT OF THE DISCLOSURE:      A diagnostic processing system for the automatic transmission of an automobile to cooperate with the usual instruction element for producing an actuation signal for driving the transmission gears and clutch. The system is chiefly comprised of a gear position sensor sensible to the gear position of the transmission gears and a diagnostic check element which determines, based on the gear position signal from the sensor and other information regarding the automobile running, the validity of the actuation signal.
Patent CA-1234061-A (CA)
Inventor: LANDES GREG M
IPC: C07H21/00
Filed: 1984-08-31
Granted: 1988-03-15
Abstract: Abstract of the Disclosure Polymeric, single-stranded DNA molecule which is labeled with a plurality of labels, the labels being bonded, via linking groups, to adenine and cytosine bases of the DNA molecule in substantially equal numbers, the labels being bonded to essentially none of the guanine or thymine bases of the DNA molecule, the DNA molecule being adapted for use as a probe in a nucleic acid hybridization assay.
Patent CA-1246971-A (CA)
Inventor: TANIKAWA KEIICHI
IPC: C21D1/60
Filed: 1984-08-31
Granted: 1988-12-20
Abstract: Abstract of the disclosure:       A process for reducing turbidity in a dried and redissolved control serum and a dried and reconstituted control serum with reduced turbidity are described.  The process can also be applied to control sera for lipid determination, and in particular also to those with an increased lipid content.
Patent CA-1220970-A (CA)
Inventor: MORIMOTO KEISUKE
IPC: A23J3/26
Filed: 1985-02-28
Granted: 1987-04-28
Abstract: ABSTRACT OF THE DISCLOSURE           Extruded shrimp analogs are prepared from a vegetable protein and high amylose starch based compo-sition which is in oriented fibrous form and wherein the amylose fraction is complexed with a lipid.
Patent CA-1227436-A (CA)
Inventor: KOPPELOMAEKI LEO
IPC: H04R1/02
Filed: 1985-04-12
Granted: 1987-09-29
Abstract: A B S T R A C T  O F  T H E  D I S C L O S U R E   The disclosure relates to a vehicle loudspeaker system Wheaties designed as an arc and is mounted in the vehicle transversely of the direction of travel of the vehicle so that the upper face (7) is connected to the inner roof of the vehicle. The loudspeaker system is provided with at least two loudspeakers (5) and, at its ends, downwardly directed anchorage portions (2) which are screwed in place in the transitional regions between the vehicle roof and walls.     According to the invention, the loudspeaker system is provided with rigid and enclosed end portions (1) with the loudspeakers (5) and anchorage por-tions (2). Between the end portions, there is disposed a length-adjustment portion consisting of a form-stable portion (8) which telescopically co-operates with the end portions, and a forming member (3) which covers the form-stable portion and which, at its ends continuously connects with the end portions (1). The form-stable portion (8) is designed as a tube or rod, while the forming member consists of semi-hard material of approximately uniform cross section throughout its length. After length adjustment of the form-stable portion in relation to the end portions, this is cut to the intended length.
Patent CA-1244232-A (CA)
Inventor: HAMA TOMIO
IPC: F16L37/12
Filed: 1985-04-29
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE     A tubing joint comprizes a grip-ring whose grip-nails bite the outer wall of a tubing inserted into the tubing joint proper to prevent the inserted tubing from moving in the tubing-detaching direction, and a release-ring which releases the bite of the grip-nails from the outer wall of the inserted tubing.  The grip-ring is formed in a zigzag ring having a number of notches cut radially and alternately from the inner and outer circumferences of the ring.  The outer extremity side of the grip-ring is bent by a constant width in the tubing-admitting direction and the bent ends, i.e., the outer extre-mities, are inserted into a catching section to hold the grip-ring within the joint proper.  The inner extremities of the grip-ring formed by the notches serve as grip-nails.  The length of the release-ring is arranged in such a way that, when the inserted tubing with the grip-nails biting its outer wall is pulled slightly backward in the tubing-detaching direction, thereby causing the grip-nails to make an arc-like rotation about the outer extremity of the grip-ring as a rotational fulcrum so that the grip-nails are brought to a position slightly over the maximal bite position, the release-ring may be maximally pulled backward with respect to the joint proper and in contact with the grip-nails in a locked state.
Patent CA-1230618-A (CA)
Inventor: HOELDERICH WOLFGANG
IPC: C07C13/23
Filed: 1985-05-06
Granted: 1987-12-22
Abstract: Abstract of the Disclosure:  Dienes are prepared by dehydration of aldehydes at elevated temperatures by a method in which the dehydration is carried out using a zeolite as a catalyst.