baber/WOPTO huggingface dataset:
Patent CA-1142783-A (CA)
Inventor: JOHNSON MYRON L
IPC: F41A19/58
Filed: 1981-03-03
Granted: 1983-03-15
Abstract: Abstract of the Disclosure An electronic set trigger is mounted in association with the mechanical firing mechanism of a rifle.  The rifle may be fired in normal fashion through the normal mechanical linkage associated with a trigger lever.  When a set trigger is desired, the electronic set trigger is activated by de-pressing a switch which activates a charging curcuit to charge a capacitor carried within the firearm,  The capacitor is discharged by pressing a switch associated with the trigger lever thereby discharging a capicitor through a solenoid coil associated with a reciprocating core mechanically linked to the trigger lever.
Patent CA-1155738-A (CA)
Inventor: NARDI RONALD V
IPC: G01N33/68
Filed: 1981-03-17
Granted: 1983-10-25
Abstract: ABSTRACT OF THE DISCLOSURE     A process for diagnosing the presence of hyperten-sion or a predisposition to hypertension in a mammal com-prises detecting the presence in a body fluid of the mammal of at least one protein associated with hyperten-sion wherein the protein has a relative molecular weight of about 10,000 daltons to about 17,000 daltons.  In humans, the process detects the presence of or predisposi-tion to essential hypertension as distinguished from secondary hypertension.  A preferred analytical method is discontinuous sodium dodecyl sulfate polyacrylamide gel electrophoresis.
Patent CA-1140790-A (CA)
Inventor: BARALLE ROGER M
IPC: G03C1/485
Filed: 1981-04-01
Granted: 1983-02-08
Abstract: Abstract of the Disclosure Silver halide emulsions are disclosed containing silver halide grains capable of forming an internal latent image.  Incorporated in the emulsions is a diphenylmethane nucleating agent, thereby permitting a direct-positive image to be formed on imagewise exposure and photographic processing.
Patent CA-1164203-A (CA)
Inventor: MINER ROBERT M
IPC: G01B5/00
Filed: 1981-05-04
Granted: 1984-03-27
Abstract: Abstract A carefully dimensional  drift is passed through a pipe section by fluid pressure to assure that the pipe is round and straight and of the right dimensions.  The drift is light weight with an elastic contact surface, preferably of 70-D durometer hardness urethane, and thus is easily handled, adaptable to the fluid transit through the pipe and offers very long wear.
Patent CA-1150714-A (CA)
Title: Masse de contact pour catalyse heterogene
Inventor: LACROIX ALAIN
IPC: B01J23/656
Filed: 1981-06-03
Granted: 1983-07-26
Abstract: La présente invention concerne une masse de contact comprenant un support de catalyseur à texture compacte, et un catalyseur contenant de l'oxyde de manganèse Mn3O4. Cette invention permet d'augmenter les performances d'une masse de contact pour catalyse hétérogène en améliorant les conditions de mise en température de celle-ci.
Patent CA-1181445-A (CA)
Inventor: COOPER RODERICK A
IPC: A63C9/20
Filed: 1981-08-17
Granted: 1985-01-22
Abstract: ABSTRACT OF THE DISCLOSURE       A toe binding for a cross country ski includes a rectangular plastic block for mounting on the ski, with a T-shaped groove in the top of the block for receiving a similarly shaped toe piece.  One end of the toe piece is molded into or otherwise permanently attached to the sole of a cross country ski boot, the T-shaped front end of the toe piece extending forwardly.  The toe piece is retained in the block by pins slidably mounted in the block for intersecting the groove above the toe piece.  The pins are biased across the groove by a leaf spring, and can be moved out of the groove by a handle connected to the spring  and pivotally connected to the block by a lever, the handle having a notch for receiving the tip of a ski pole, whereby the handle, lever, spring and pins can be moved.
Patent CA-1180236-A (CA)
Inventor: BAHR DIETRICH J
IPC: G03C1/725
Filed: 1981-09-01
Granted: 1985-01-02
Abstract: A B S T R A C T            For record carrier material, the front and the back side of which are provided with a lacquer layer and the front side of which is coated with an aluminium layer, one of the two lacquer layers is admixed with a material, such a metal azide, forming a metal radical suitable for reacting with fatty acids, while at least one of the lacquer layers is admixed with a fatty acid or a mixture of fatty acids.
Patent CA-1166649-A (CA)
Inventor: BUYSCH HANS-JOSEF
IPC: C07C269/00
Filed: 1981-09-04
Granted: 1984-05-01
Abstract: Mo-2276 LeA 20,586 A PROCESS FOR THE PRODUCTION OF      N,O-DISUBSTITUTED URETHANES              ABSTRACT OF THE DISCLOSURE     N,O-disubstituted urethanes are produced by reacting a primary amine with a dialkyl carbonate in the presence of a catalyst.  Suitable catalysts include neutral and basic compounds of lead, titanium and zirconium. The urethanation reaction is desirably carried out at a temperature in the range of 80 to 250°C.      The N,O-disubstituted urethanes produced by this process are particularly useful as starting materials in processes for the production of isocyanates.     LeA 20,586
Patent CA-1160144-A (CA)
Inventor: STRUVE FRIEDRICH
IPC: B29C48/33
Filed: 1981-09-09
Granted: 1984-01-10
Abstract: A B S T R A C T         The invention provides a method and apparatus for welding surfaces of thermoplastics material together by depositing a continuous layer of molten thermoplastic welding material over adjacent areas of the surfaces to be joined, the deposition of at least part of the molten welding material being effected with a smearing action in which the material is subjected to shear forces acting across the surfaces and allowing the deposited material to solidify.
Patent CA-1152261-A (CA)
Inventor: GREEN DONALD L
IPC: D06F58/30
Filed: 1981-09-16
Granted: 1983-08-23
Abstract: ABSTRACT OF THE DISCLOSURE            A substrateless dryer-added fabric conditioning product is produced which comprises a fabric conditioning amount of a fabric conditioning agent in tablet form.
Patent CA-1170488-A (CA)
Title: Handle bag making apparatus
Inventor: CRAWFORD DONALD C
IPC: B31B50/10
Filed: 1981-10-22
Granted: 1984-07-10
Abstract: Disclosed is a method and apparatus for producing handle bags made of thermoplastic web material by transporting segments of gusseted web to a cutting device that removes a generally rectangular portion of material to produce at least one style of a bag with handle portions that can be either gripped by hand or receive a forearm of a user. Moreover, there is disclosed apparatus for folding and collecting the bags so produced.
Patent CA-1179686-A (CA)
Inventor: RUDOLPH UDO
IPC: C07C65/34
Filed: 1981-10-23
Granted: 1984-12-18
Abstract: "A process for the production of aromatic carboxylic acid chlorides"     ABSTRACT OF THE DISCLOSURE      A single-stage process for the production of pure aromatic carboxylic acid chlorides by reacting an aromatic carboxylic acid or an aromatic carboxylic acid mixture with thionylchloride in the presence of tert. phosphine as the catalyst.     Le A 20 598
Patent CA-1159582-A (CA)
Inventor: ROBERTS FRANK L
IPC: A47C7/42
Filed: 1981-12-11
Granted: 1983-12-27
Abstract: BACKREST                     ABSTRACT OF THE DISCLOSURE A backrest comprising a moulded shell support having in medial longitudinal section a shallow S shape and in lateral section a shallow concave shape.  The support is upholstered by a foam layer and a fabric cover stretched between the lateral margins to assist in delocalizing pressures on the back of a user and assist in ventilating the backrest.
Patent CA-1173418-A (CA)
Inventor: GIFFORD RICHARD L
IPC: A01K89/01
Filed: 1981-12-15
Granted: 1984-08-28
Abstract: Abstract An actuator (150) for an anti-reverse device which is extended through a sleeve in a reel housing and snap-fit thereto.  An elongate body (412) with a head (432) and a bifurcated end defines first (415) and second (416) portions which are assembled in the reel from the exterior of the housing.  The first portion engages the anti-reverse device.  The second portion is fabricated from a resilient material and includes a lip (420) de-pending from adjacent its inward edge.  The second por-tion is urged toward the first portion as the body is captured within the opening in the reel housing.  With the actuator fully seated the lip engages the inside wall (450) and in conjunction with the head (432) cap-tures the wall so as to retain the actuator.  A protru-sion (428)on the radial outer face of the second portion engages the wall of the opening to resiliently load the respective first and second portions in the opening and engages in one of two detents to positon the actuator in one of two setting positions.
Patent CA-1183002-A (CA)
Inventor: HUGGINS DALE K
IPC: C01G41/00
Filed: 1982-01-13
Granted: 1985-02-26
Abstract: SEPARATION OF TRACE MOLYBDENUM FROM TUNGSTATE SOLUTIONS     Abstract of the Disclosure Dissolved molybdenum is removed from sodium tungstate solutions by adding sulfuric acid to lower the pH value of the solution to between about 8 and about 5, adding to the sodium tungstate solution a water-soluble sulfide in an amount of at least 0.5 gram per liter (gpl) in excess of that required to precipitate as sulfides molybdenum and certain other metals, then lowering the pH value of the sodium tungstate solution to between about 4.0 and about 1.5 as rapidly as possible with sulfuric acid in such a way as to precipitate molybdenum trisulfide while minimizing co-precipitation of tungsten.
Patent CA-1160946-A (CA)
Title: Atmospheric vaporizer
Inventor: VOGLER WILLIAM E JR
IPC: F17C9/02
Filed: 1982-01-29
Granted: 1984-01-24
Abstract: ATMOSPHERIC VAPORIZER               ABSTRACT OF THE DISCLOSURE An atmospheric vaporizer suitable for vaporizing cryogenic liquids on a continuous basis at greatly improved operating efficiency characterized by a critical pass spacing ratio of from 1 to 5.     S P E C I F I C _ T I O N
Patent CA-1178166-A (CA)
Title: Fluid control system
Inventor: MULLER THOMAS P
IPC: F15B21/00
Filed: 1982-02-03
Granted: 1984-11-20
Abstract: Fluid Control System A fluid control system has a first fluid pump for supplying pressurized fluid in interrupted series to first and second work elements. The first work element in the series has priority which prevents simultaneous full power operation of the first and second work elements. A second fluid pump is capable of supplying pressurized fluid to the second work element only upon receiving a signal indicating that pressurized fluid from the first pump is being directed to the first work element. The subject fluid control system is especially useful with a tree harvesting machine where it is beneficial to propel the machine and at the same time rotate the upper structure.
Patent CA-1200203-A (CA)
Inventor: LUDWIG NELSON H
IPC: A23K20/195
Filed: 1982-03-08
Granted: 1986-02-04
Abstract: Abstract A process of formulating a medicated animal feed premix comprising a synthetic drug, carrier and binder, for the purpose of reducing carryover of the synthetic drug to subsequent lots of animal feed pro-cessed in the feed mill.
Patent CA-1204055-A (CA)
Inventor: APONTOWEIL PETER
IPC: A61K39/215
Filed: 1982-08-17
Granted: 1986-05-06
Abstract: ABSTRACT          Infectious bronchitis vaccines for poultry derived from at least a virus strain of a novel serotyye of the infectious-bronchitis virus (IBV), identified by the internal indication Gelderland.901 and Brabant.802, which have been deposited at the Czechoslovak National Collection of Type Cultures of the Institute of Hygiene and Epidemiology under the number CNCTC AO 17/81 and CNCTC AO 18/82 and at the Collection Nationale de Cultures de Microorganismes d'Institut Pasteur, under nos. I-168 and I-202; combined infectious-bronchitis vaccines, deriv-ed from the IBV H.120 or the IBV H.52 of the Massachusetts type strain, in addition to a novel before-mentioned virus strain;  the infectious-bronchitis virus strain itself, and a process for preventing infectious-bronchitis with poultry by vaccination with a vaccines, derived from the before-mentioned strains. Preferably live infectious bronchitis vaccines are prepared, which are containing a virus content of at least 104.° EID50 pro dosage of each of the virus strains after freeze drying.
Patent CA-1189665-A (CA)
Inventor: OHSHIMA TAKEO
IPC: D06M11/61
Filed: 1982-09-16
Granted: 1985-07-02
Abstract: ABSTRACT OF THE DISCLOSURE         A process for producing a regenerated cellulose fiber having a good hand and a good shrink resistance characterized by attaching a liquid not readily soluble in liquid ammonia and adsorbable on regenerated cellulose fiber to the surface of regenerated cellulose fiber or attaching a polymer to the surface of regenerated cellulose fiber in the form of a film or not carrying out the surface treatment mentioned above, and adjusting the moisture content of said regenerated cellulose fiber to 5% or more based on the absolute dry weight of said fiber, and thereafter impregnating said regenerated cellulose fiber with liquid ammonia, and subsequently removing the ammonia from the regenerated cellulose fiber.
Patent CA-1199206-A (CA)
Inventor: KEGLEWITSCH JOSEF
IPC: H01R9/26
Filed: 1982-09-24
Granted: 1986-01-14
Abstract: CHANNEL CLAMP    Abstract A readily assembled and detachable clamp for securing an electrical connector to a base.  The clamp has a lower leg which extends horizontally and terminates in a reverse bend extending into an upper leg which from the reverse bend tapers upwardly over the lower leg to a flat portion lying over the lower leg.  This portion terminates at the outer end in an upright leg which acts as a stop for theheadof a screw which is threaded through a threaded hole in the flat portion of the upper leg and into engagement with the lower leg to clamp the latter to the base as well as to the electrical connector and also the upright leg provides a handle to insert and remove the clamp and align it properly in place.
Patent CA-1185957-A (CA)
Inventor: ANTOS GEORGE J
IPC: C10G47/14
Filed: 1982-12-09
Granted: 1985-04-23
Abstract: ABSTRACT OF THE DISCLOSURE           Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a plati-num group component, a cobalt component, tin component; a phosphorus component and a halogen component with a porous carrier material.  The platinum group, cobalt, tin, phosphorus  and halogen components are present in the multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.05 to about 5 wt. X cobalt, about 0.01 to about 5 wt. % tin, about 0.01 to about 5 wt. % phosphorus and about 0.1 to about 3.5 wt. % halogen.  A specific example of the type of hydrocarbon conversion process disclosed is a process for the catalytic reforming of a low-octane gasoline fraction wherein the gasoline fraction and a hydro-gen stream are contacted with the acidic multimetallic catalyst disclosed herein at reforming conditions.
Patent CA-1186404-A (CA)
Inventor: OCHI SHIGEYUKI
IPC: H04N5/225
Filed: 1982-12-24
Granted: 1985-04-30
Abstract: ABSTRACT OF THE DISCLOSURE         A solid state imaging device comprising a charged coupled device CCD for use in a camera which has a shutter and wherein the output of the charged coupled device is supplied to a video processing unit which drives a magnetic recorder for recording images on a magnetic medium and wherein first and second field images are simultaneously picked up by the photosensitive regions of the solid state image sensor when the shutter is opened and the first and second field signal charges are read out sequentially from the charge couple device when the shutter is closed. The invention also provides for sweeping unrequired charges from prior images from the charge coupled device so as to prevent blooming.  The exposure on the charge coupled device automatically controls the time or aperture of the exposure system based on detected signals.  The shutter is closed for two field periods while the first and second fields are read out so as to prevent smearing and mixing.
Patent CA-1161248-A (CA)
Inventor: JOHNSON JEFFREY O
IPC: A43C15/00
Filed: 1983-02-08
Granted: 1984-01-31
Abstract: OUTER SOLE STRUCTURE FOR ATHLETIC SHOE                 ABSTRACT OF THE DISCLOSURE         A general purpose athletic shoe is described in which an outer sole is provided with integrally molded cleats of two different types.  The cleats of the first type are disposed around the periphery of the sole and the cleats of the second type are primarily disposed in the remaining portions of the sole.  The second cleats are generally conical in shape and extend outwardly from the sole to about half the height of the first cleats.  Each of the first cleats has three sur-faces extending outward from a major exterior surface of the outer sole to a flat crown which is parallel to the major ex-terior surface.  Two of the three outwardly extending surfaces of each of the first cleats take the form of essentially flat surfaces oriented generally perpendicular to the major exterior surface and the remaining outwardly extending surface is a par-tial conical surface which tapers so that the first cleats are widest at their junction with the outer sole and narrowest at the crown.  One of the essentially flat surfaces of each of the first cleats is generally transversely oriented with respect to the sole and the other essentially flat surface is aligned with the contour of the adjacent edge of the sole.
Patent CA-1193727-A (CA)
Inventor: STARK JOHAN S H
IPC: G05B19/19
Filed: 1983-02-17
Granted: 1985-09-17
Abstract: ABSTRACT: "A method for preventing collision for two mutually movable bodies and an apparatus including an arrangement for preventing collision"           The invention relates to a method and a device for prevention of collision between two mutually and independently movable bodies (A, B) and thereby to prevent collision. The method consists therein that the outer contour of each body is approximated by a number of virtual subvolumes, preferably spheres (SA1, SA2), whereafter the position of the centrum point (c1, c2) of each such sphere, when the respective body assumes a zero or reference position, is stored in a fixed memory together with the radius (r1, r2) of each sphere. Repeatedly during a motion the new position of each sphere (SA1, SA2) is then determined by means of the stored positions and the output signals from position transducers associated to the bodies (A, B) and finally the distance between each sphere of one body (A) and each sphere of the second body (B) is calculated. These calculated distances indicate the risk for collision and must exceed a given threshold value. In an anti-collision system the said calculated distances may be used to generate signals, which automatically brake or stop -the motion of the bodies. The invention can be used in medical equipments, industrial process controllers, cranes or the like (Fig. 2).
Patent CA-1195037-A (CA)
Inventor: ALIBERTO ANTHONY C
IPC: C08L33/02
Filed: 1983-03-03
Granted: 1985-10-08
Abstract: BLEND OF IMPACT MODIFIER, VINYL, CHLORIDE POLYMER, AND ACRYLIC RESIN            Abstract of the Disclosure Polymer blends having good hardness and flame retardancy comprise:  (1) an interpolymer comprising (a) crosslinked (meth)acrylate; (b) crosslinked styrene-acrylonitrile polymeric components; (2) an acrylic resin; and (3) a vinyl chloride polymer.  The amount of interpolymer (1) in the blend predominates over the respective weight amounts of either of the two other components (2) and (3).
Patent CA-1233405-A (CA)
Inventor: LABELLE H M ROBERT
IPC: E06B9/171
Filed: 1983-03-31
Granted: 1988-03-01
Abstract: ABSTRACT          A barrel ring for use in rolling closures comprising at least two ring sections.  One of the ring sections defines a part-circular outer surface.  Another of the ring sections defines a part-spiral outer surface.  The ring section are joined together end-to-end to form a barrel ring with the part-spiral surface, at one end, merging smoothly into the part-circular surface.         A method for producing the barrel ring is also disclosed.
Patent CA-1196203-A (CA)
Inventor: DICARLO LEONARD J
IPC: F04B39/16
Filed: 1983-04-28
Granted: 1985-11-05
Abstract: ABSTRACT OF THE INVENTION         An oil separation system for a refrigeration system having compressor, condenser-receiver and evaporator means, including an oil separator having a vortex separation chamber disposed in the refrigerant gas discharge line between the compressor means and condenser-receiver means, an oil reservoir for receiving oil from the separation chamber, and oil control means for maintaining a predetermined oil level in the compressor means including a pressure differential valve for regulating the flow of oil from the reservoir to the compressor means.
Patent CA-1220744-A (CA)
Inventor: BERNHARDT DIETER
IPC: A61K39/245
Filed: 1983-04-29
Granted: 1987-04-21
Abstract: ABSTRACT OF THE DISCLOSURE     A culture medium and process for the preparation of same  are  described.  The  culture  medium  allows  for  the reproduction of cells and viruses in suspension. The culture medium includes inorganic salts,  amino acids,  sugar,  anti-biotics, vitamins and at least one substance selected from the group of insulin, transferrin, biotin, peptic peptone and casein peptone. Viruses reproduced in a suspension in such a culture  medium  yield  antigens  which  can  be  applied  in diagnostic agents or vaccines.
Patent CA-1218441-A (CA)
Inventor: BAADER EDWARD J
IPC: B60Q1/00
Filed: 1983-06-16
Granted: 1987-02-24
Abstract: ABSTRACT OF THE DISCLOSURE         Warning Lamp sequencer circuits for school buses of the type employing both a warning light flasher and a stop arm, operably connected to the school bus door.  The warning lamp flashers are activated and the stop arm pivoted to horizontal position, either by throwing a single "initiate" switch or by opening of the school bus door.  The circuit employs a series of relays and associated coils, such that a single initiate switch may be employed to activate the warning light flasher and stop arm components, as the school bus door is opened.  In a modified circuit, the warning light and stop arm components may be activated automatically, as the school bus door is opened.
Patent CA-1265802-A (CA)
Inventor: IMBERT THIERRY
IPC: A61K31/505
Filed: 1983-06-30
Granted: 1990-02-13
Abstract: Title      :    "New 3-amino quinuclidine derivatives, the process for preparing same and the application thereof in therapeutics" (Invention of Thierry IMBERT, Nicole DORME, Michel LANGLOIS) Applicant  :    DELALANDE S.A.     ABSTRACT OF THE DISCLOSURE     New derivatives of 3-amino quinuclidine of formula :          (I)   in which X = sulfur or oxygen ; R = H, lower alkyl or benzyl ; and Ar = substi-tuted phenyl or substituted pyrimidinyl. These new derivatives are usable in therapeutics in the field of the digestive system.
Patent CA-1253498-A (CA)
Title: Process for preparing 4-amino-5- dialkoxymethylpyrimidine derivatives
Inventor: FUJII KOZO
IPC: C07D239/24
Filed: 1983-07-19
Granted: 1989-05-02
Abstract: : Process for preparing 4-amino-5-dialkoxymethylpyrimidine derivatives There is disclosed a process for preparing a 4-amino-5-dialkoxymethylpyrimidine derivative of the formula: <IMG> which comprises subjecting a propanenitrile derivative represented by the formula (I) or (II) <IMG> (I), (II) to reaction with an amidine of the formula <IMG> wherein all the R1 to R6 are as defined in the specification.