baber/WOPTO huggingface dataset:
Patent CA-1181694-A (CA)
Title: Compositions pharmaceutiques contenant de l'almitrine
Inventor: LABEYRIE ETIENNE
IPC: A61K31/53
Filed: 1981-08-17
Granted: 1985-01-29
Abstract: Nouvelles compositions pharmaceutiques contenant de l'almitrine L'invention concerne une nouvelle composition thérapeutique contenant de l'almitrine et ses sels physiologiquement tolérables pour traiter les insuffisances de l'hématose, telles que l'hypoxémie, caractérisée par le fait qu'on applique à des patients ce produit ou un sel de celui-ci à des doses de l'ordre de 0,1 à 1 mg.kg/24h par voie intraveineuse ou orale.
Patent CA-1171700-A (CA)
Inventor: JOHNSEN ANDERS
IPC: G06F12/16
Filed: 1981-09-03
Granted: 1984-07-31
Abstract: ABSTRACT      This invention  relates to a boring assembly comprising a column and a boring machine mounted on a feed member, which is movable along the column.  The column may be erected from two or more elements, a coupling between the elements comprising female and male members on the elements, said members having co-opera-ting wedge surfaces, which may be urged into contact by tightening means.  A spring is adapted, upon tightening of the coupling, to accumulate spring force urging the wedge surfaces of the members against each other.  The boring machine and the feed member are separable into two separate units and inter-connected by quick locking means.  The feed member is guided along the column with the aid of rotary members on opposite sides of the column.  Two rotary members on one side of the column are supported by a common carrier pivotably supported relative to the feed member, the pivot axis of the carrier being eccen-trically disposed with respect to the rotary members.
Patent CA-1194565-A (CA)
Inventor: MCDONALD NEIL
IPC: H01B3/30
Filed: 1981-10-08
Granted: 1985-10-01
Abstract: ABSTRACT LAMINATION OF PLASTICS Considerable problems are experienced with cables when inserting them in conduit. Only a limited length can be inserted in the conduit so that there must be frequent joints in the cable and the outer sheath is often damaged. The present invention provides a laminate which is particularly applicable as the outer sheath on a cable and which includes a first inner layer of plastics and an outer layer of different harder plastics and incompatible with the first layer and bonded to the inner layer by a bonding layer which is a mixture of the plastics of the two layers. The laminate has applications in addition to cable sheaths.
Patent CA-1168452-A (CA)
Inventor: SCHNEIDER WILHELM
IPC: C03B9/353
Filed: 1981-10-15
Granted: 1984-06-05
Abstract: ABSTRACT OF THE DISCLOSURE         A cooling arrangement for use in a machine for treat-ing a thermoplastic material, especially molten glass, for cool-ing a split forming tool, parts of which are mounted on the machine for pivoting about a first pivoting axle, by a pressur-ized cooling fluid, especially air, includes at least one supply conduit stationarily mounted on the machine and operative for supplying the cooling fluid, and at least one articulated con-necting conduit extending between the supply conduit and a re-spective fluid distributing means mounted for joint pivoting with the forming tool parts about the first pivoting axle, each articulated connecting conduit having at least two components one of which is pivotally mounted on a second pivoting axle ar-ranged at the supply conduit, and the other of which is connect-ed to the one component by a third pivoting axle for relative pivoting and is pivotally mounted on the fluid distributing means for pivoting relative thereto by a fourth pivoting axle, the first, second, third and fourth pivoting axles being parallel to one another.  Sealing gap forming seals may be used for seal-ing the articulated conduit components, the supply conduit, and the fluid distributing means with respect to one another when the cooling fluid is a low-pressure gaseous fluid.
Patent CA-1184105-A (CA)
Inventor: TSURUTANI IWAO
IPC: B29C63/00
Filed: 1981-11-10
Granted: 1985-03-19
Abstract: ABSTRACT OF THE DISCLOSURE      A method for covering a joint portion of a pipe, a cable or the like with a covering material is provided.  A covering material comprising a heat-shrinkable material having a heating conductor wire embedded therein and a heat-fusible adhesive layer on the inner surface of the heat-shrinkable material is placed so that the covering material is wound to form a cylinder around the periphery of the joint portion.  Then, electricity is supplied in at least two stages of high and middle voltages to the heating conductor wire through a controller capable of continuously performing the operations of (a) maintaining for a period of shorter than about 20 minutes such a high voltage V1 that the electric power consumption W1 per unit area of the covering material is 0.75 to 1.5 watt/cm2, (b) changing the high voltage V1 to a middle voltage V2 which provides an electric power consumption W2, per unit are of the covering material, of (0.6 to 0.9) x W1 watt/cm2 and (c) maintaining the middle voltage V2 until the surface of the adhesive layer reaches the adhesion temperature and then interrupting the application of electricity, whereby the covering material is shrunk and bonded to the joint portion.
Patent CA-1171506-A (CA)
Inventor: NAGAI HARUO
IPC: H01S5/026
Filed: 1981-11-12
Granted: 1984-07-24
Abstract: Abstract of the Disclosure A semiconductor laser comprising a semiconductor substrate of conductivity type, a laminated layer body constracted by laminating a plurality of layer com-ponents on the prescribed region of the surface of the semiconductor substrate and a burying laminated layer body which surrounds said laminated layer body in con-tact with the lateral wall thereof and is formed of a plurality of layer components laminated on the pre-scribed region of the surface of the semiconductor sub-strate.  The laminated layer body is formed of a first cladding layer having the same conductivity type as that (first conductivity type) of the semiconductor substrate, first active layer, second cladding layer having the opposite conductivity type (second conductivity type) to that of the semiconductor substrate, second active layer and third cladding layer of the first conductivity type laminated in the order mentioned as counted from the surface of the semiconductor substrate.  The burying laminated layer body is formed of a semiconductor elec-trode layer of the second conductivity type and low spe-cific resistivity which substantially contacts the second cladding layer, function as a common electrode layer sometimes confines light and current, and acts as a common electrode layer, and two groups of burying layers respectively provided on the prescribed regions of the top and bottom surface of said semiconductor electrode layer and, when current runs through the semi-conductor electrode layer, then restricts the passage of current to any other crystals layer than the semi-conductor electrode layer by utilizing the back bias of the PN junction and also confine light and current in the first and second activated layers because of a small refractive index and a wide forbidden band gap.          Where a prescribed amount of direct current is supplied to the first electrode mounted on the upper side of the laminated layer body, second electrode deposited on the bottom side of said laminated layer body and third elec-trode set on the semiconductor electrode layer included in the burying layer body, then the first and second active layers arranged very close to each other simulta-neously oscillate two independent laser beams admitting of modulation with a low threshold current value.
Patent CA-1180293-A (CA)
Inventor: AKIMOTO HIDETOSHI
IPC: B03B9/00
Filed: 1981-11-17
Granted: 1985-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           Mineral impurities can be effectively removed from coal by introducing oil droplets into an aqueous slurry of pulverized coal to attach pure coal, which is lipophilic, to the surface of the oil droplets, to float it along with the oil droplets utilizing their buoyancy, and on the other hand, to leave mineral impurities, which are hydrophilic, in the aqueous slurry.
Patent CA-1130459-A (CA)
Inventor: DLUGOS DANIEL F
Filed: 1981-12-04
Granted: 1982-08-24
Abstract: ABSTRACT OF THE DISCLOSURE     A system for mailing articles includes an integrated circuit interface between a scale deflection transducer, a processor and an external memory.  The interface includes a multifunction shift re-gister array which is adapted to receive count data indicative of the weight of an article.  Communication between the shift register array, the processor and the memory is such that the shift registers are selectively utilized for memory address and data transfer without the necessity of clearing prior operands.
Patent CA-1177321-A (CA)
Inventor: EVANS DAVID N
IPC: A23L7/157
Filed: 1981-12-18
Granted: 1984-11-06
Abstract: FOOD PRODUCT CONTAINING SIMULATED PULP AND PROCESS ABSTRACT The objects of the invention are the provision of an improved food product of the type having a smooth, continuous aqueous phase with discrete pulp-simulating particles dispersed therein and to an improved process for preparing products of this type which could withstand the processing conditions of heat and shear. According to the present invention, products of this type are improved by employing as the pulp-simulating particles from about 1 to 10%, based upon the weight of the products, of bread crumbs consist-ing essentially of wheat flour, yeast and salt, the bread crumbs having a porous, striated and elongated shape and structure and a particle size wherein they are retained on a USS 60 mesh screen after passing a USS 16 mesh screen. These bread crumbs readily absorb moisture from the aqueous phase to provide soft yet coherent pulp-like particles which enhance the appeal of food products, such as barbeque sauces and simulated fruit sauces.
Patent CA-1176247-A (CA)
Inventor: ROCH JOSEF
IPC: C07D487/04
Filed: 1981-12-23
Granted: 1984-10-16
Abstract: Abstract New trisubstituted pyrimido[5,4-d]pyrimidines of general formula             (I) in which either R1 represents an optionally substituted alkyl group and R2 represents a hydrogen atom or an optionally substi-tuted alkyl group, or R1 and R2 represent, together with the nitrogen atom to which they are attached, an optionally substituted cyclic imino group; R3 represents an optionally substituted cyclic imino group; and R represents a substituted hydroxy, mercapto or amino group; and their acid addition salts, which have useful pharmacologi-cal properties, especially anti-thrombotic activities.
Patent CA-1131620-A (CA)
Inventor: FERRES HARRY
IPC: C07D499/08
Filed: 1982-01-11
Granted: 1982-09-14
Abstract: ABSTRACT OF THE DISCLOSURE   This invention relates to the phthalide ester of 6-[D(-).alpha.-aminophenylacetamido] penicillanic acid and its pharmaceutically acceptable acid addition salts, and to a process for its preparation.          The esters of the invention are novel and are useful in that they produce high serum concentrations of the parent penicillin when ad-ministered orally, and higer than can be achieved with the parent penicillin itself.  The esters of the present invention may be pre-pared by a process which comprises reacting 6-aminopenicillanic acid phthalide ester or a silyl derivative thereof with a reactive N-acylating derivative of the (D) isomer of a compound of the formula:       wherein X is an amino group, a protected amino group or a group which is convertible to an amino group, removing the silyl group, if present, by hydrolysis or alcoholysis, and if X is not an amino group, converting it to such a group under neutral or acid conditions.  6-aminopenicillanic acid phthalide ester is a novel compound and its preparation is also dis-disclosed as well as salts of this compound.
Patent CA-1143208-A (CA)
Inventor: NUEKOM CHESTER G
IPC: A01B61/04
Filed: 1982-03-18
Granted: 1983-03-22
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a shank assembly for a soil undercutter, which is similar to an extremely wide cultivator shovel which travels underneath the ground and cuts the roots from weeds and plants without substantially disturbing the surface of the ground.  The shank assembly position can be adjusted by changing the length of a link which holds the shank assembly in position.  As shown the link includes a spring trip with a near center type toggle trip release that prevents "floating" and will hold the blade in position until an obstacle is encountered.
Patent CA-1166481-A (CA)
Inventor: ABIVEN HENRI
IPC: F16F15/305
Filed: 1982-03-31
Granted: 1984-05-01
Abstract: ABSTRACT OF THE DISCLOSURE            A high speed rotor for use with a flywheel comprising a hub , a rim centered with respect to said hub, connecting arms, each in the form of an elongated loop connecting said rim to said hub. The inner end of each loop is centred and maintained against the centrifugal force through a central member belonging to the hub while the outer end of said loop is bearing against the rim, a mass included within said outer end providing elongation of the loop under the effect of centrifugal force to ensure constant contact between said connecting arms and said rim.
Patent CA-1187851-A (CA)
Inventor: ROESSLER KURT
IPC: B02C18/12
Filed: 1982-06-25
Granted: 1985-05-28
Abstract: ABSTRACT         The comminuting apparatus for waste consists of a housing (1), which is circular in cross-section and defines an upright feed hopper accessible from above and which has a bottom (2) as a lower termination of the interior of the housing.  Disposed in the vicinity of the bottom is a discharge opening (12) for comminuted material.  In the interior of the housing there is a driven rotating substantially plate-shaped tool (6) which has an external diameter substantially corresponding to the internal diameter of the housing and is secured to a drive shaft (5) extending coaxially through the bottom (2) into the interior of the housing.  The plate-shaped tool (6) is constructed in the form of a combined screening and centrifugal plate (6) which is provided with screening holes (8) only inside its closed circular peripheral edge and which sets the material in the feed hopper in circulating motion.
Patent CA-1196638-A (CA)
Inventor: BIGG DENNIS
IPC: A61K31/415
Filed: 1982-07-02
Granted: 1985-11-12
Abstract: ABSTRACT          "NEW THERAPEUTICALLY USEFUL PHENETHYL DERIVATIVES OF THIAZOLE.          Phenethyl derivatives of thiazole of the general formula:        wherein n is 1 or 2 and R is a naphthyl radical, a phenyl radical or a phenyl radical carrying one or more substituents selected from C1-4 alkyl, C1-4 alkoxy, methylenedioxy and trifluoromethyl radicals and halogen atoms, are useful in therapy in the treatment of depression.         The compounds can be prepared by the reaction of imidazolidine-2-thione or 3,4,5,6-tetrahydropyrimidine-2-thiol with a ketone of the general formula:       wherein Y represents bromine or chlorine or any labile group, and R is as defined above.
Patent CA-1195843-A (CA)
Inventor: MAJIMA OSAMU
IPC: B05D1/28
Filed: 1982-07-06
Granted: 1985-10-29
Abstract: ABSTRACT OF THE DISCLOSURE         A transferable dye medium for use in a thermal printer is made by applying a layer of dye material to a base layer; softening the applied layer of dyed material, as by heating same, and then calendering the softened, dye-coated base layer.
Patent CA-1208200-A (CA)
Inventor: DANTZIG JONATHAN A
IPC: B22D27/02
Filed: 1982-07-29
Granted: 1986-07-22
Abstract: ABSTRACT OF THE DISCLOSURE      A mold for use in an apparatus and process utilizing an electromagnetic field to stir a molten metal or metal alloy comprises a plurality of lamina-tions of thermally and electrically conductive material separated by electrically insulating material.  The electrically insulating material is oriented to minimize at least some of the flow path lengths of currents induced in the mold whereby magnetic induction losses caused by the mold are substantially reduced and the stirring efficiency is enhanced.
Patent CA-1181868-A (CA)
Inventor: BAMFORD WILLIAM C
IPC: H01R33/94
Filed: 1982-08-05
Granted: 1985-01-29
Abstract: ABSTRACT OF THE DISCLOSURE         An integrated circuit carrier assembly includes a carrier and a socket nestable on one side of the carrier, the other side of the carrier receiving an integrated circuit device.     The carrier includes a set of guides, one aligned with each lead of the integrated circuit device.  Each guide includes a passage which allows a lead to telescope through the carrier into the socket, and a set of tapered surfaces that guide the lead into the passage.  The socket includes a terminal that connects each lead of the integrated circuit device to one of a plurality of more durable contact prongs which may then be inserted into the appropriate receptacles of a printed circuit board or the like.
Patent CA-1186924-A (CA)
Inventor: LINDEN ENOK S R
IPC: A61C19/00
Filed: 1982-10-18
Granted: 1985-05-14
Abstract: Abstract The invention relates to film supports which are exposed in X-raying of teeth and it solves the problem to attain a sure positioning of the support (1). The support is provided with an aligning rod (8) and a bite block. According to the invention the bite block con-sists of two portions (4, 5), which are pivotably con-nected so that their planes may be brought into posi-tions parallel to planes through the bite surfaces of the upper and lower jaw independent of the opening angle of the jaws.    (Figure 1)
Patent CA-1151648-A (CA)
Inventor: TAKEI YUKIO
IPC: C07D237/32
Filed: 1982-10-20
Granted: 1983-08-09
Abstract: ABSTRACT A process for producing 7-alkoxycarbonyl-6,8-dimethyl-1-phthalazone-4-.alpha.-hydroxyacetic acid.  This compound can be obtained by hydrolyzing 7-alkoxycarbonyl-6,8-dimethyl-4-(.alpha.-halogeno-.alpha.-substituted methyl)-1-phthalazone with a base.  The compound is a useful intermediate in the preparation of 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone, a blood platelet anti-coagulant and phosphodiesterase inhibitor.
Patent CA-1216256-A (CA)
Inventor: HIRABAYASHI MASAO
IPC: B43K1/02
Filed: 1982-11-01
Granted: 1987-01-06
Abstract: A WRITING INSTRUMENT WITH                   A METAL POINT PEN     ABSTRUCT OF THE DISCLOSURE:       A writing instrument with a metal point pen com-prising a cluster of a plurality of fine metal lines, the fine metal lines at the end portion of said cluster being compressed and made adjacent to each other and form-ing an almost hemispherical shape at the end surface there-of and the greater part of the rest of the cluster having a longitudinal hollow at the inner center thereof, and a long ink leading core inserted into said hollow.
Patent CA-1195594-A (CA)
Title: Procede et installation de decapage d'objets pourvus  d'un revetement
Inventor: BLAUDSZUN BERND
IPC: C23G5/02
Filed: 1982-11-15
Granted: 1985-10-22
Abstract: L'invention concerne le décapage d'objets à revêtements. On dissout le revêtement dans une chambre inertée par de l'azote avec un solvant et l'on transfère le mélange solvantproduit de revêtement dans un réservoir d'épaississement soumis à un courant d'azote chauffé. Le mélange azote-solvant est séparé par refroidissement et condensation des solvants extraits. Application au décapage d'objets revêtus de peintures et vernis.
Patent CA-1185115-A (CA)
Inventor: TRILLING DAVID M
IPC: A23P1/10
Filed: 1982-12-16
Granted: 1985-04-09
Abstract: ABSTRACT             PRODUCTION OF SHAPED FOOD PRODUCTS          TECHNICAL FIELD         The present invention relates to a process for the production of shaped food products manufactured from comminuted, granulated or chopped foodstuffs, such as vegetables, fruits, meats, fish, and the like and shaped food products produced by such a process.
Patent CA-1189749-A (CA)
Inventor: CARBO ADELAIDA L
IPC: B65D25/14
Filed: 1983-01-14
Granted: 1985-07-02
Abstract: ABSTRACT OF THE DISCLOSURE      A metal container comprising a seamless body and an end wall integral therewith and having on at least its interior surface a protective coating which is the reaction product of a citric acid ester utilized as a lubricant in forming the container and an after-applied synthetic resin.
Patent CA-1183973-A (CA)
Inventor: EMMETT JAMES R
IPC: B01J49/00
Filed: 1983-02-17
Granted: 1985-03-12
Abstract: ABSTRACT      In a method of regenerating mixed ion exchange materials, the materials are classified into layers.  The lower layer is then transferred from the separator vessel.  The transfer is controlled by detecting an interface between materials.  The separated materials are then regenerated after which the anion material is reclassified to allow any contaminant cation material to settle to the bottom thereof.  Material is then removed from the bottom of the anion layer to remove settled contaminant cation material.  The removed material is isolated from the regenerated materials which are then remixed.      The method reduces the cross-contamination of materials that occurs during the separation of classified materials and, particularly, reduces the amount of cation material in the sodium form (following regeneration of the anion material) that is eventually returned to service.
Patent CA-1196352-A (CA)
Inventor: PROVENCAL MICHEL
IPC: A63B9/00
Filed: 1983-02-17
Granted: 1985-11-05
Abstract: ABSTRACT           A playground module formed from a hollow member which is of a generally open U-shaped configuration and being provided with bores for mounting on anchor members in either an upright or inverted position and for securing to one or more like members to form a plurality of interesting shapes.  The member is preferably box-shaped in cross-section and formed of plastic in one or more colours.  The box-shaped cross-section may be formed by bonding together engaging edges of two like halves of U-shaped cross-section.
Patent CA-1181247-A (CA)
Inventor: LYPKA ALEXANDER BOX ABERTNETHY
IPC: A01D76/00
Filed: 1983-04-26
Granted: 1985-01-22
Abstract: FLAX STRAW BUNCHER   ABSTRACT OF THE DISCLOSURE           A flax straw buncher for use behind a combine in a single operation where the straw is bunched behind the combine for subsequent burning comprises a bifercated frame section extended behind a hitch with groundwheels at the rear of the frame section.   A rake portion  is pivotaly mounted on the frame sections so as to extend rearwardly therefrom transversely thereacross.  The rake portion  includes  downwardly  depending  tubular  steel fingers and provides the only connection transversely of the bifercated frame so that a space is provided in front of  the  rake  and  inwardly  of  the  frame  section  for formation of a bunch of the straw.
Patent CA-1207718-A (CA)
Inventor: BENNETT JOHN T JR
IPC: B01L3/02
Filed: 1983-05-03
Granted: 1986-07-15
Abstract: LIQUID TRANSFER DEVICE               ABSTRACT OF THE DISCLOSURE      The liquid transfer device includes a hand-held housing having a plunger mounted for sliding movement therein with a plurality of rods on one end thereof.  The plunger is located within a recess in the housing with the rods normally pro-truding outside the recess when the plunger is located fully within the recess.  A barrel assembly is detachably connected to the housing and is provided with a plurality of through passages that are in equal number to the number of rods. An elastic diaphragm or membrane is secured between the housing and the barrel assembly over the rods so that the membrane is stretched into the individual through passages by means of the rod so that the ends of the through passages adjacent the housing are sealed by the membrane.  Upon depression of the plunger, the rods extend further into the through passages by stretching the elastic membrane and upon releasing the plunger the elastic membrane acts as a return spring for the plunger and rods to draw fluid into the passages from a suitable source for a subsequent deposit in individual test recepticles.