baber/WOPTO huggingface dataset:
Patent CA-1202537-A (CA)
Inventor: STOJEK DIETER
IPC: F02M9/02
Filed: 1983-08-31
Granted: 1986-04-01
Abstract: ABSTRACT   A carburetor has a throttle member in the form of a laterally movable slide controlling the size of the induction passage. At planar edge areas of the guide surfaces, the slide is sealingly and slidably guided on a surface extending normal to the induction passage. The slide is unloaded from vertical downward pressures exerted on the guide surfaces by an unloading mechanism controlled by engine manifold vacuum. Such an unloading mechanism can consist of a parallelogram lever arrangement which through a pressure chamber actuates lifting rails arranged laterally to the guide surfaces. The slide is supported on the lifting rails by roller arrangements.
Patent CA-1245521-A (CA)
Inventor: BLOEMENDAAL BRENT J
IPC: F16D35/02
Filed: 1983-09-22
Granted: 1988-11-29
Abstract: Abstract of the Disclosure A fluid shear coupling apparatus is disclosed herein which includes a driving member comprising a rotor mounted to a shaft and defining several annular ridges and grooves.  The apparatus further includes a driven member including a bearing housing mounted to the shaft, a cover secured about a perimetric flange with the bearing housing, and a plate secured to the cover and defining several annular ridges and grooves positioned complementary with the ridges and grooves of the rotor.          In the preferred embodiment, the plate, cover, bearing housing and rotor are as-formed structures.
Patent CA-1222212-A (CA)
Inventor: HOFNUNG MAURICE
IPC: C12Q1/68
Filed: 1983-09-28
Granted: 1987-05-26
Abstract: A method for the detection of the mutagen effect of a substance or composition by producing culture of a micro-organism harboring a recombinant of a sfi gene and of a gene coding for a dosable enzyme in the presence of said substance or composition and measuring the activity of the dosable enzyme induced under the control of the sfi gene. When the latter is activated due to the mutagen character of said substance or composition, measuring the activity of a distinct enzyme synthesized by the microorganism and coded by a gene not involved in the activation process of the sfi gene and measuring the variation of the ratio of the activity of the abovesaid dosable enzyme to the activity of said distinct enzyme. Then comparing the variation that of the ratio of the activities of the same enzyme in a culture of the same microorganism, but in the absence of the mutagen substance.
Patent CA-1244302-A (CA)
Title: Procede de fabrication de guides d'ondes lumineuses
Inventor: LE SERGENT CHRISTIAN
IPC: C01B33/12
Filed: 1983-10-05
Granted: 1988-11-08
Abstract: Procédé de fabrication de guides d'ondes lumineuses comportant une couche-support plane en un matériau d'indice de réfraction relativement faible, une couche plane de propagation des ondes lumineuses en un matériau d'indice de réfraction plus élevé que celui de la couche-support, enserrée entre deux bandes d'un matériau d'indice de réfraction inférieur au sein propre, et une couche plane de confinement des ondes lumineuses en un matériau d'indice de refraction plus faible que celui de la couche de propagation. On effectue au moins l'une des opérations de depot de la couche plane de propagation des ondes lumineuses ou de la couche plane de confinement par circulation dans un tube en silice pure de vapeurs d'un composé gazeux du silicium transformable en siIice et d'un composé gazeux d'un element dopant transformable en oxyde de ce dernier, et chauffage des vapeurs à une température suffisante pour obtenir un dépôt d'une couche de silice dopée d'indice de réfraction différent de celui de la silice pure. On peut utiliser concurrement la diffusion ou l'implantation de dopants, ou leur élémination sélective.
Patent CA-1242052-A (CA)
Title: Baignoire a injection d'air avec commande de diverses  operations facilement accessible
Inventor: DUPONT ROBERT
IPC: A61H33/00
Filed: 1983-10-17
Granted: 1988-09-20
Abstract: Baignoire à injection d'air de balnéothérapie ou de thalassothérapie comportant une cuve dont le fond est pourvu de buses d'injection d'air, d'un système de chauffage et d'ozonisation, disposés dans un coffret à l'extérieur du périmètre de sécurité de la baignoire, et pourvu d'un ensemble de commande électrique et électronique recevant des impulsions pneumatiques à partir d'une poignée de commande mobile ou d'une plaquette de commande fixe située à proximité de l'utilisateur pour déterminer diverses opérations d'injection d'air, de chauffage de l'air injecté, d'injection d'ozone, de la durée et de la vitesse d'injection de l'air dans la baignoire et de marche ou d'arrêt de l'ensemble du dispositif. Cette baignoire comporte un dispositif de réglage de l'arrivée d'air dans la baignoire pour créer des turbulences dans l'eau et des poignées de commande pneumatique reliées au coffret pour déterminer la marche ou l'arrêt de l'injection d'air ainsi que le chauffage de l'air injecté dans le bain.
Patent CA-1209766-A (CA)
Inventor: SPEIER JOHN L
IPC: B01J2/06
Filed: 1983-11-15
Granted: 1986-08-19
Abstract: APPARATUS FOR RAPIDLY FREEZING MOLTEN METALS AND METALLOIDS IN PARTICULATE FORM            Abstract Described is an apparatus for freezing molten metals and metalloids in particulate or flake form at very rapid cooling rates.  A volatile coolant liquid is fed to the center of a rapidly rotating disc-like member to create an outwardly flowing film of coolant across the surface of the member.  The material to be processed is fed in molten form to the coolant film coaxially with the coolant, and is thrown outwardly by centrifugal forces while being cooled by vaporization of the liquid.  The rotating member may include upwardly projecting vanes for collision with the outwardly flowing material to produce a higher surface area product and a cover over a portion of its top surface to confine the materials passing through the vanes.
Patent CA-1214960-A (CA)
Inventor: HOLLY HARRY H
IPC: A23L13/00
Filed: 1983-11-21
Granted: 1986-12-09
Abstract: ABSTRACT A method and apparatus are disclosed in which a mold plate is provided for defining a mold opening and in which a foraminous member is provided with rows of apertures communicating between an upstream side and downstream side of the member.  The foraminous member is disposed with the downstream side adjacent the mold plate,  Pressurized food material is forced from the upstream side of the foraminous member through the apertures to the downstream side of the foraminous member and into the mold opening as discrete extrudate masses which together define a packed array forming the patty.  An agitator bar is disposed on the upstream side of the foraminous member and is reciprocated across the upstream side of the member to dislodge tissue fibers that may have lodged on the upstream side of the member.
Patent CA-1206363-A (CA)
Inventor: PIGGOTT DAVID C
IPC: B31B23/00
Filed: 1983-12-16
Granted: 1986-06-24
Abstract: ABSTRACT OF THE DISCLOSURE        There is disclosed a bag making machine for producing bags from an elongate strip of plastic web material.   The disclosure relates to various improvements in the bag making machine such as the apparatus for driving the web material through the bag machine.   The apparatus includes first and second  intermittently operable web driving mechanisms for driving the web from the rear driving mechanism to the for-ward driving mechanism.   The driving pressure of the rear mechanism is adjustable to control web tension between the drive mechanisms.  A cutting apparatus cuts the bag handles from the stretched portion of the web material between the drive mechanisms when the drive mechanisms are non-operable.
Patent CA-1244324-A (CA)
Inventor: NELSON NORVELL J
IPC: H05K3/02
Filed: 1983-12-16
Granted: 1988-11-08
Abstract: ABSTRACT            Process and structure for etching copper, as in the manufacture of printed circuit boards.  The copper is exposed to a gaseous or liquid oxidant in the presence of a catalyst which promotes the reaction of copper with the oxidant.  In some embodiments, the catalyst is carried by a medium which also serves as a receiver for oxidized copper species produced by the reaction, and in one preferred embodiment, the medium comprises a laminated structure having a first layer which contains a catalyst and a second layer which receives the oxidized copper species.  The etching is substantially anisotropic, which alleviates the problem of undercutting.
Patent CA-1213928-A (CA)
Inventor: LUGSCHEIDER WALTER
IPC: C21B13/12
Filed: 1983-12-20
Granted: 1986-11-12
Abstract: ABSTRACT OF THE DISCLOSURE:     In a method of carrying out metallurgical or chemical processes in a shaft furnace having an upper cover, electric energy is supplied by a plasma burner penetrat-ing the upper cover. A plasma torch is formed between the plasma burner and a counter-electrode penetrating the bottom of the shaft furnace. Charging stock is introduced concentrically about the plasma torch and forms a pro-tective wall at the inner wall of the furnace.  There is also provided an arrangement for carrying out this method.
Patent CA-1225540-A (CA)
Inventor: SEGARD EMILE
IPC: A23L7/104
Filed: 1984-02-16
Granted: 1987-08-18
Abstract: ABSTRACT          A process and apparatus for preparing proteinaceous foodstuffs from cereal grains and the eventual recovery of starch hydrolysates is described.  The cereal is ground, soaked in water and then mechanically separated into a sediment containing most of the insoluble materials and starch A, and a suspension containing at least 60% of the nitrogenous materials present which is stripped to isolate an insoluble fraction containing 60% proteins and a float fraction.  The sediment is mixed with the float fraction to form a suspension containing 90% of the starch which is then hydrolysed with amylase.  The resultant mixture is separated into a soluble hydrolysate and an insoluble fraction which is fermented in aqueous suspension to enrich yeast proteins which are separated therefrom and the effluent recycled.
Patent CA-1212325-A (CA)
Inventor: MAGYAR KAROLY
IPC: A61K31/54
Filed: 1984-03-23
Granted: 1986-10-07
Abstract: A b s t r a c t The invention relates to a novel antibacterial pharmaceutical composition which can be used especially in the veterinary medicine, and/or a fodder premix having antibacterial activity.       The novel pharmaceutical composition and/or fodder premix comprise 2-chloro-10-(3-dimethylamino-propyl)phenothiazine or a pharmacologically acceptable acid addition salt thereof, 2,4-diamino-5-(3',4',5'-trimethoxybenzyl)pyrimidine and 2-methyl-5,7-dicholor-8-hydroxyquinoline, furthermore carrier(s) employed in pharmaceutical compositions and/or fodder premixes.       The pharmaceutical compositions and/or fodder premixes of the invention ensure the efficient treatment of bacterial infections, especially the colitoxemia and enteritis of calf and enterotoxemia of weaned pig-lets, even in the case of bacterial which became resistant to antibiotics.
Patent CA-1237171-A (CA)
Inventor: ISHIKAWA HIROTOSHI
IPC: G01N22/04
Filed: 1984-04-25
Granted: 1988-05-24
Abstract: ABSTRACT OF THE DISCLOSURE     A microwave moisture sensor comprises a first transmission and reception system composed of first transmission and reception horn antennas disposed in confronting relation with a running sheet-like measurand interposed therebetween, and a second transmission and reception system composed of a second transmission horn antenna for re-emitting a microwave as received by the first reception horn antenna against the measurand, and a second reception horn antenna for receiving the microwave emitted by the second transmission horn antenna and having passed through the measurand.  The antennas disposed on one side of the measurand are spaced from each other by a distance of n.lambda. ? .lambda./4 (where n is an integer and .lambda. is the wavelength of the microwave) in a direction substantially perpendicular to the plane of the measurand.
Patent CA-1220143-A (CA)
Title: Composition of matter containing cinnamaldehyde and  parabens
Inventor: BERKE PHILIP A
IPC: A01N37/40
Filed: 1984-06-08
Granted: 1987-04-07
Abstract: ABSTRACT:          A composition of matter comprised of cinnamaldehyde and one or more esters of p-hydroxybenzoic acid, commonly known as parabens, is disclosed. The composition exhibits synergistic activity against a wide range of microorganisms which contaminate ingestible products.
Patent CA-1218946-A (CA)
Inventor: KADUNCE LEO
IPC: B65D8/16
Filed: 1984-08-10
Granted: 1987-03-10
Abstract: AN IMPROVED COMPOSITE CONTAINER CONSTRUCTION FOR PACKAGING MATERIALS UNDER PRESSURE OR VACUUM CONDITIONS                     ABSTRACT      A container is formed by providing a composite wall with reinforcing strips which surround the ex-terior of the wall at its opposite ends.  The con-tainer is capped by end closures the edges of which engage the reinforcing strips to deform the strips to both overlap the closure edges and compress the con-tainer wall between the strips and the closures.
Patent CA-1244193-A (CA)
Inventor: NEWBURG NORMAN R
IPC: C08J5/00
Filed: 1984-08-17
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed is the incorporation into a two-part metathesis-catalyst system of a halogen-bearing carbon-containing additive, where the additive contains at least one trihalogen substituted atom or at least one activated halogen atom.  The use of this catalyst system to polymerize dicyclopentadiene results in a thermoset polymer containing low levels of residual monomer.  Also disclosed is a preferred embodiment of dicyclopentadiene polymer-ization where the two parts of the metathesis-catalyst system, plus dicyclopentadiene are combined in the mixing head of a reaction injection molding machine and then injected into a mold where the dicyclopentadiene rapidly sets up into a thermoset polymer.
Patent CA-1227897-A (CA)
Inventor: KORDOMENOS PANAGIOTIS I
IPC: C09D175/06
Filed: 1984-10-03
Granted: 1987-10-06
Abstract: Abstract of the Disclosure This   invention   relates   to   flexible   coating compositions  which  have  excellent  adherence  to  metal  or plastic and possess superior weathering properties.   More particularly, the invention relates to coating compositions which   comprises   hydroxy-containing   urethane   modified polyesters.  The modified polyesters are made from urethane modified diols  reacted with polyol and diacid  compounds, polyisocyanate crosslinking agent and,  optionally,  a high molecular weight linear polyurethane.
Patent CA-1254305-A (CA)
Inventor: KAMP ARTHUR J
IPC: G01N15/00
Filed: 1985-02-15
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE A method of determining the concentration of each of two salts in a liquid medium is disclosed. Sound velocity, X-ray absorption and temperature informa-tion are used to determine the respective concentrations.
Patent CA-1240228-A (CA)
Title: Liquid laundry detergent composition containing  polyphosphate
Inventor: BROZE GUY
IPC: C11D1/66
Filed: 1985-04-04
Granted: 1988-08-09
Abstract: LIQUID LAUNDRY DETERGENT COMPOSITION       CONTAINING POLYPHOSPHATE            Abstract of the Disclosure:           A liquid heavy duty laundry detergent composition comprising a suspension of polyphosphate builder salt in liquid nonionic surfactant.  To improve stability against settling on standing, the composition contains also a small amount of an acidic organic phosphorus compound having an acidic -POH group, such as a partial ester of phosphoric acid and an alkanol.
Patent CA-1239037-A (CA)
Inventor: SCHILLER NORMAN H
IPC: G01J3/06
Filed: 1985-05-06
Granted: 1988-07-12
Abstract: APPARATUS FOR SENSING AND DISPLAYING THE  TEMPORAL PROPERTIES OF A PLURALITY OF LIGHT SIGNALS    OCCURRING AT DIFFERENT LOCATIONS SIMULTANEOUSLY                ABSTRACT OF THE DISCLOSURE       An apparatus for sensing and displaying the temporal properties of a plurality of light signals occurring at dif-ferent locations simultaneously is disclosed.  A plurality of optical fibers of equal length are used to transmit the in-dividual light signals from the various locations to the in-put slit of a streak camera where they are imaged on the photo-cathode at the input end as a row of light spots orthogonal to the sweep direction, one from each light signal.  The impinging light signals are processed in the streak camera to produce a pattern of individual spaced streak images on the phosphor screen at the output end of the streak camera, with each streak image corresponding to a trace of intensity vs. time of one of the light signals.  A television camera or a two dimensional detector or a plurality of linear array detectors converts the pattern of streak images formed on the phosphor screen into an electri-cal image which is fed into a computer for storage and/or pro-cessing.  A television monitor or similar device such as a liquid crystal display coupled to the computer is used to dis-play the electrical image or any portion thereof in either digital or analog form.  A control panel coupled to the computer enables the user to selectively change the signal scale, the time (sweep) scale  of the streak camera, the X and Y axes of the television or similar monitor and the particular streak image or combination of images to be displayed.
Patent CA-1253921-A (CA)
Inventor: HAYD AXEL
IPC: B63B35/08
Filed: 1985-05-16
Granted: 1989-05-09
Abstract: Abstract of the Disclosure.   In order to perform an ice-breaking operation more readily or with a defined geometry, an ice breaking aid is employed by virtue of which the ice is irradiated with high-frequency oscillations such as phonons or photons prior to the ice-beaking operation proper.
Patent CA-1229671-A (CA)
Inventor: BLAKELY ROY D
IPC: H01R4/24
Filed: 1985-05-17
Granted: 1987-11-24
Abstract: TERMINAL WITH INSULATION DISPLACING CONTACT MEMBERS     Abstract of the Disclosure A terminal having insulation displacing contact members, has a conductor connection portion which is channel shaped, with parallel, spaced apart side walls.  The side walls extend initially upwardly and inwardly from the base, with their upper edges extending upwardly and outwardly to form centering and guiding members.  At one end, or both ends, of the side walls, end walls extend inward with inner edges defining a conductor receiving slot.          The top of each end wall, at the junction of inner edge and top edge, forms an insulation cutting and displacing edge.     - i -
Patent CA-1251710-A (CA)
Inventor: TAHA RIAD A
IPC: C11D1/62
Filed: 1985-05-29
Granted: 1989-03-28
Abstract: Abstract of the Disclosure A particulate built nonionic synthetic organic detergent composition includes a detersive proportion of a nonionic synthetic organic detergent and a building proportion, in combination, of a polyacetal carboxylate builder for the nonionic detergent, and carbonate, bicarbonate and zeolite builders for such nonionic detergent.  Such compositions may readily be made by adding polyacetal carboxylate builder to the formula of a control detergent composition, with corresponding diminutions in proportions of other component(s), and have detersive powers superior to such control despite the decrease in proportions present of detergent and other builders.  Preferably, certain nonionic detergents, polyacetal carboxylate builders, carbonate, bicarbonate and zeolite, in certain proportions, are employed to make a product of better detergency and physical characteristics, e.g., flowability.  Also disclosed are processes for manufacturing the described detergent compositions, in which processes spray dried builder base beads, containing carbonate, bicarbonate and zeolite builder salts, have nonionic detergent and polyacetal carboxylate builder (sometimes with additional zeolite) mixed with or applied to them. Additionally described are pump able and sprayable compositions of poly-acetal carboxylate builder in normally solid, liquid nonionic detergent at elevated temperature, which compositions are suitable for applying the nonionic detergent and polyacetal carboxylate builder (sometimes with additional zeolite being present) to the spray dried carbonate-bicarbonate-zeolite base beads, preferably as a spray impinging on moving surfaces of such beads.
Patent CA-1271066-A (CA)
Inventor: LOBANOFF MARK
IPC: B60R21/055
Filed: 1985-06-28
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE    A vehicle  seat  assembly  comprising  a  vehicle  seat;  a  mirror disposed  on  the  rear  side  of the  eat, a cover for the mirror and a means for mounting the cover to  the  assembly.   A second embodiment is disclosed wherein a light is disposed on  the  rear  side  of  the seat. Preferably,  the  light  is  covered when  the  cover  is  in  a closed position.   A  third  embodiment  is disclosed wherein  the mirror is movable.
Patent CA-1228006-A (CA)
Inventor: WHISLER EDWIN L
IPC: B60N2/75
Filed: 1985-08-12
Granted: 1987-10-13
Abstract: ADJUSTABLE ARMREST WITH INTEGRAL VEHICLE CONTROLS      Abstract of the Disclosure An armrest including a pivotal forward section containing hand controls and an adjustable second section to align with the forward section.
Patent CA-1253421-A (CA)
Inventor: BODEN KARL
IPC: H01L21/208
Filed: 1985-09-03
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE          A crystalline bar is drawn by a zone-melting process or from a melt in a crucible utilizing a magnetic suspension housing, in addition to an axial stabilization magnet, a radial stabilizer surrounding the core and including sensors for the radial position of the core-operating controllers for electromagnets surrounding the core to restore the core to its setpoint position.  The fully magnetic suspension of the core eliminates friction while allowing enclosure of the crystal growth compartment to improve the quality of the crystal growth process.
Patent CA-1228136-A (CA)
Inventor: YOSHIDA HAJIME
IPC: B07C5/34
Filed: 1985-09-04
Granted: 1987-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           An inspection apparatus is disclosed in which the surfaces of objects to be inspected that are transferred suc-cessively in one direction on a conveyer are irradiated by a light sources and photosensed by a single optical image sensor only.  The system inspects the good or bad of the surfaces of the inspected objects by processing the video signals therefrom.          In this case, the above mentioned optical image sensor is so arranged that it will simultaneously photosense a plurality of the successively transferred inspected objects.  The above mentioned conveyer is so constructed that during the period in which the aforementioned successive inspected objects pass through the visual field of the optical image sensor in one direction, the successive inspected objects are rotated so that their entire round inspected surfaces are all respectively photosensed by the optical image sensor.  The output video signals from the optical sensor are supplied to the inspection device and the video signals are inspected thereby in synchro-nization with the shift movements of the inspected objects by the inspection device.  The judgement signals therefrom are respectively supllied to the parallel input terminals of the shift registers the number of which is same as that of the inspected objects in the visual field and at the same time the shift pulse synchronized with the movement of the successive moving inspected objects is supplied to the shift register whereby it will output such shifted judgement signals.