baber/WOPTO huggingface dataset:
Patent CA-1339088-C (CA)
Title: Controlled administration of beneficial agent to blood
Inventor: BACEHOWSKI DAVID V
IPC: A61K9/22
Filed: 1988-11-14
Granted: 1997-07-29
Abstract: As one administers blood through a conduit into a container, the blood is passed in the conduit across the supply of beneficial agent, such as anticoagulant, to cause a controlled amount of beneficial agent to enter the passing blood in a manner that is substantially uniform over time. The beneficial agent is typically in dry form until it enters into contact with the blood. Accordingly, no substantial portion of the blood is exposed to a significantly higher concentration of the beneficial agent than other portions of the blood.
Patent CA-1325883-C (CA)
Inventor: SWARS HELMUT
IPC: B21D26/033
Filed: 1988-11-25
Granted: 1994-01-11
Abstract: Abstract The invention relates to a process for producing a connection between a hollow shaft and design elements slid on to the shaft and having an aperture which corresponds to the outer diameter of the hollow shaft, especially for producing assembled cam-shafts, crankshafts or transmission shafts by hydraulically expanding the hollow shaft, a process which results in plastic deformation and permanent elastic pretension in the surface layer of the aperture of the slid-on design elements and in the case of which the compressive force in the connected region between the hollow shaft and the aperture is very much higher during the hydraulic expansion process than the remain-ing compressive force after completion of the expansion process. As a result, there occurs a material-locking connection between the material of the surface layer of the aperture of the design element and the material of the plastically deformed hollow shaft.
Patent CA-1335008-C (CA)
Title: Polyamide composition
Inventor: HAMADA TETSUO
IPC: C08L77/00
Filed: 1988-12-07
Granted: 1995-03-28
Abstract: A polyamide composition comprising an aromatic ring-containing polyamide resin and a specific amount of an aliphatic polyester.  The composition has improved molding properties, such as mold release characteristics, and exhibits excellent physical properties, such as stiffness, which will not be lowered upon contact with moisture.  The polyamide composition may contain additional components which have been used to improve properties other than molding properties, such as Izod impact strength and hinge effect properties, so that the effects of the components are also exerted in the present composition without sacri-ficing the main effect aimed at by the present invention, i.e., excellent molding properties.  Therefore, the poly-amide composition of the present invention is useful as a molding material in various fields, e.g., automobile, elec-trical and electronic industries.
Patent CA-1304792-C (CA)
Title: Procede d'asservissement de l'instant de regeneration dans une transmission numerique utilisant une modulation de porteuse selon deux axes en quadrature et dispositif de mise en oeuvre de ce procede
Inventor: DE LUCA OLIVIER
IPC: H04L7/02
Filed: 1989-02-14
Granted: 1992-07-07
Abstract: Procédé d'asservissement de l'instant de régénération dans une transmission numérique utilisant une modulation de porteuse selon deux axes en quadrature et dispositif de mise en oeuvre de ce procédé. La présente invention se rapporte à un procédé d'asservissement de l'instant de régénération dans une transmission numérique utilisant une modulation de porteuse selon deux axes en quadrature, dans lequel on recherche l'instant de régénération optimal de l'une des voies (voie X) par ajustement manuel, caractérisé en ce qu'on compare les deux mêmes échantillons de la réponse impulsionnelle phase sur les deux voies et, on réagit sur le décalage de l'instant de régénération de la seconde voie (voie Y) pour que les deux échantillons de la réponse impulsionnelle soient égaux. Application notamment aux faisceaux hertziens numériques.
Patent CA-1331314-C (CA)
Title: Procede et dispositif pour declencher une avalanche
Inventor: SCHIPPERS JACOB
IPC: G10K15/04
Filed: 1989-03-02
Granted: 1994-08-09
Abstract: P R ? C I S La présente invention concerne un procédé et un dispositif pour déclencher une avalanche. Ce dispositif se compose essentiellement d'une cuve d'explosion rigide fermée à son extrémité et pourvue d'une ouverture frontale. Cette cuve est montée dans le sens de la pente sur laquelle on veut provoquer l'avalanche. Elle est associée à une station d'alimentation en gaz carburant et à une station d'alimentation en gaz comburant. Ces deux stations sont reliées par des tubulures à des injecteurs disposés à l'intérieur de la cuve. Un dispositif d'allumage est monté au fond de la cuve et peut être commandé à distance par un dispositif déclencheur. Le dispositif est avantageux en ce que l'explosion se propage exponentiellement à l'intérieur de la cuve d'explosion rigide, et provoque un souffle puissant de très grande vitesse à la sortie de cette cuve.
Patent CA-1325661-C (CA)
Inventor: BAKER ROSS G JR
IPC: A61B5/366
Filed: 1989-04-12
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE      An implantable cardiac stimulator for detecting and treating cardiac arrhythmias includes a sense amplifier responsive to sensed cardiac signals for detecting and distinguishing normal and abnormal cardiac activity within the sensed signals.  The sense amplifier includes an automatic gain control amplifier, a filter and quad comparator having a pair of signal channels for processing the sensed signals according to different frequency bandpass characteristics to establish sensing thresholds, margins and signal gain.  The sense amplifier has a feedback loop containing a microprocessor which implements preselected algorithms in conjunction with the outputs of the quad comparator to variably adjust the amplifier gain and to programmably control the sensing margin.
Patent CA-1316970-C (CA)
Title: Antilock mechanism
Inventor: HASHIDA KOICHI
IPC: B60T8/50
Filed: 1989-05-30
Granted: 1993-04-27
Abstract: ABSTRACT OF THE DISCLOSURE          The invention consists of an antilock mechanism for use in a hydraulic brake system.  The mechanism includes a hydraulic pressure source, a wheel brake, and a drain channel which includes a flow control valve and a drain valve.  The flow control valve has an inlet port connected with the hydraulic pressure source.  The first outlet port is connected to the wheel brake, and the second outlet port is connected to the drain channel.  A spool is slidably inserted in the housing.  The spool is comprised of a first axial conduit and a second axial conduit separated by a wall having a fixed orifice formed therein, and is biased by a return spring.  The drain valve is located adjacent to the open end of the housing, such that the second outlet port of the flow control valve and a valve member of the drain valve are connected directly.
Patent CA-1322822-C (CA)
Title: Water urinal
Inventor: TASHIRO YUKIO
IPC: E03D13/00
Filed: 1989-06-27
Granted: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is a water urinal in which a receiving space is integrally formed in an upper portion of a bowl portion of a urinal body, and a valve for supplying flush-ing water to the bowl portion is received in the receiving space.
Patent CA-1315133-C (CA)
Title: Nut and stud assembly
Inventor: REYNOLDS RICHARD L
IPC: F02F1/24
Filed: 1989-07-05
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE         A nut and stud assembly for securing workpieces via threaded engagement of the stud with one of the workpieces and engagement of the nut with another of the workpieces and with the nut preassembled on the stud with the stud having a stop preventing the nut from advancing further on the stud until the stud has reached a preselected position in the one workpiece whereby the nut and stud assembly will function similarly to a headed bolt until the preselected position is attained and thereafter the stop will permit movement of the nut on the stud through such stop and be free running to function similarly to a separate nut and stud combination to a final clamp up of the workpieces.
Patent CA-1323030-C (CA)
Title: Salt of 6-piperidino-2,4-diaminopyrimidine-3-oxide and aceturic acid, their preparation and their dermatocosmetologic application
Inventor: ALLAIGRE JEAN-PIERRE
IPC: C07D239/50
Filed: 1989-09-20
Granted: 1993-10-12
Abstract: The present invention relates to Minoxidil aceturate corresponding to the formula I <IMAGE>   The invention also covers the process of preparation of Minoxidil aceturate as well as its use as the active principle in dermatocosmetic compositions, in particular in hair compositions intended for the treatment of alopecia.
Patent CA-1306494-C (CA)
Title: Fuel cell
Inventor: SATO YOSHIO
IPC: H01M8/24
Filed: 1989-09-25
Granted: 1992-08-18
Abstract: ABSTRACT OF THE DISCLOSURE       A fuel  cell  comprises a cell  member  including a flat-plate  separator,   an  air  electrode,   a  solid electrolyte and a fuel electrode, spacers arranged along peripheries of the separators among the separators of the  cell  members  stacked  up,  air  supply paths  for supplying air to the air electrodes, air being sent to the air  electrodes through  grooves of  the  flat-plate separators and air supply paths, air exhaust paths for exhausting excessive air, fuel supply paths for sending fuel to the fuel electrodes and fuel discharge paths for discharging  excessive  fuel.   The  fuel  cell  has  an oxidation-resistant coating layer on the surface of the separator on the side of the air electrode.   The solid electrolyte is made by the use of one selected from the group of Laser Physical Vapor Deposition Method, Plasma Thermal Spraying Method, Electron Beam Vapor Deposition Method  and  Spattering  Method.    The  air  electrode comprises  mixed powder of lanthanum mangan oxide doped with strontium oxide and yttria-stabilized zirconia.
Patent CA-1337233-C (CA)
Inventor: YONEZU KIYOSHI
IPC: B32B27/30
Filed: 1994-11-08
Granted: 1995-10-10
Abstract: This invention provides a multilayered structure comprising an ethylene-vinyl alcohol copolymer composition having specific flow characteristics in the relationship between the heating time and the extrusion rate measured with a capillary rheometer.  The multilayered structure can be used to obtain a molded article having excellent appearance.  In particular, when a continuous melt molding operation is conducted over a long period of time the  mold article  still has  an  excellent  appearance.    Its desirable appearance does not deteriorate with running time.
Patent DK-163710-C (DK)
Inventor: KRIWET MANFRED
IPC: A61K8/92
Filed: 1983-02-28
Granted: 1992-08-24
Abstract: Products for the care of hair, such as hair lotion, product for hair growth, shampoo and the like based on conventional ingredients, containing an extract of olive stones, apple pips, Flossostemon bruguieri, tubers of Pueraria mirifica and/or corn grains. The extracts are obtained by conventional extraction by using appropriate extraction products. The products for the care of hair have a sustained action enhancing the growth of hair.
Patent DK-157810-C (DK)
Inventor: LAFON LOUIS
IPC: A61P25/00
Filed: 1983-06-03
Granted: 1990-07-09
Abstract: The present invention relates to new industrial products, namely halogeno-benzhydrylsulfinylacetohydroxamic acids of formula: <IMAGE>  (I)  wherein: X1 is F, Cl, Br or CF3; and X2, which may be identical to or different from X1, is H, F, Cl, Br or CF3. These products are useful in therapeutics, particularly as substances acting on the CNS.
Patent FI-73244-C (FI)
Inventor: BRATTAN KEITH
IPC: C25B9/19
Filed: 1984-03-22
Granted: 1987-09-10
Abstract: An electrolytic cell of the filter press type comprising a plurality of anodes, cathodes and gaskets, and ion-exchange membranes positioned between each adjacent anode and cathode to form in the cell a plurality of anode compartments and cathode compartments, the cell having two inlet headers from which electrolyte may be charged to the anode compartments of the cell and from which liquors may be charged to the cathode compartments of the cell, and two outlet headers from which products of electrolysis may be removed from the anode compartments and cathode compartments of the cell, the cell being provided with a common chamber in communication with each of the anode compartments and/or a common chamber in communication with each of the cathode compartments, said chamber(s) being provided with means for recirculating liquorstothe anode compartments and/orto the cathode compartments, and said chamber(s) being in communication with the outlet headers from the anode compartments and/or the outlet headers from the cathode compartments.
Patent FI-93348-C (FI)
Inventor: CLAAR TERRY DENNIS
IPC: C22C29/14
Filed: 1988-12-21
Granted: 1995-03-27
Abstract: The present invention relates to a novel method of manufacturing a composite body (3), such as a ZrB2-ZrC-Zr composite body, by utilizing a carburization technique. Moreover. the invention relates to novel products made according to the process. The novel process modifies the residual parent metal which remains in a composite body (3), by exposing said residual metal to a carburizing environment. Thus, by modifying the composition of residual parent metal, the properties of the resultant composite body (3) can also be modified. Parent metals such as zirconium, titanium and hafnium are well suited to be treated by the carburizing process according to the present invention.
Patent FI-84103-C (FI)
Inventor: REMES LAURI
IPC: G01G19/08
Filed: 1989-11-24
Granted: 1991-10-10
Abstract: The invention relates to an arrangement in a vehicle, for weighing a load placed on a tiltable platform, by raising this platform (8) in the main upward before the weighing, by locking the platform in its raised position, and by thereafter carrying out the loading onto the platform and/or the weighing. The measuring signals for the weighing are obtained from three sensors (1a; 1b, 6, 2), of which two (1a, 1b) are fixedly installed on the platform pivot axle (12) in the chassis, at a distance (P) from each other, in such a manner that those portions (F1, F2) of the loading force which arrive via the platform pivot articulations (18) are transferred only via these force sensors (1a, 1b). The measuring point (6) of the third sensor (2) is located at a substantial distance (L) perpendicular to the said distance (P) in such a manner that the remaining portion (F3; F4 + FS) of the loading force is transmitted through only this sensor. The other parts of the platform are, under the effect of the lifting, somewhat separated from the chassis structures (9).
Patent FI-97064-C (FI)
Inventor: LESOTA STANLEY
IPC: A01N43/80
Filed: 1990-06-01
Granted: 1996-10-10
Abstract: A paint composition comprising a film-forming, non-wood penetrating organic polymeric paint vehicle; an isothiazolone mildewcide compound; and a water insoluble organic soluble zinc compound; articles comprising a substrate coated with said paint composition; and methods of stabilizing isothiazolones in paint compositions are disclosed.
Patent FI-92796-C (FI)
Inventor: KULDVERE JAAKKO ILMARI
IPC: A47B23/00
Filed: 1993-08-09
Granted: 1995-01-10
Abstract: PCT No. PCT/FI94/00336 Sec. 371 Date Jan. 24, 1996 Sec. 102(e) Date Jan. 24, 1996 PCT Filed Aug. 4, 1994 PCT Pub. No. WO95/04483 PCT Pub. Date Feb. 16, 1995The invention is meant to be used on the thigh above the knee. The innovative idea is a concave bottom (FIG. 2 a), which corresponds to the shape of the thigh and a flat surface (FIG. 2 b). Thus, the upper limb can rest on the thigh. In addition, the wrist is more solidly placed in this work position. The upper limb stays better in its position. There is no need to make an unnecessary movement with it or flex it. The upper limb acts as a weight to the ergonomic mouse pad.
Patent NO-151351-C (NO)
Inventor: OLOVSSON GUNNAR
IPC: B25H3/02
Filed: 1983-06-03
Abstract: PCT No. PCT/SE82/00316 Sec. 371 Date Jun. 6, 1983 Sec. 102(e) Date Jun. 6, 1983 PCT Filed Oct. 5, 1982 PCT Pub. No. WO83/01221 PCT Pub. Date Apr. 14, 1983.A liftable and lowerable picking box (1) for storing workpieces at a workplace comprises a stand (2), which guides a liftable and lowerable box (8) consisting of a bottom (9) and three sidewalls (10-12). A fourth sidewall (13) facing to the operator can be connected detachably to the stand (2) at a level suitable for the operator. As the height of the box (8) filled with workpieces can be adjusted successively by means of a lifting and lowering device (7), details can be picked all the time from a comfortable height without obstruction by the sidewall (13) attached to the stand.
Patent NO-164487-C (NO)
Inventor: BEAVER R NEAL
IPC: C25B11/04
Filed: 1984-05-30
Abstract: A substrate is coated with a solution of metal oxide precursor compounds and an etchant for etching the substrate, the metal oxide precursor compounds are thermally concentrated by removing volatiles therefrom, and the so-concentrated metal oxides precursors are thermally oxidized in-situ on the substrate. The so-formed compositions are useful, e.g., as electrode material in electrochemical apparatuses and processes.
Patent NO-170769-C (NO)
Inventor: FLESHER PETER
IPC: C08F6/20
Filed: 1984-11-06
Abstract: An aqueous sizing composition can be prepared by mixing into water a concentrate that comprises a substantially anhydrous dispersion of a polyelectrolyte in an organic liquid comprising a solution of a reactive size in a hydrophobic solvent.
Patent NO-168623-C (NO)
Inventor: WERNER PER GUNNAR
IPC: A47C3/24
Filed: 1986-02-18
Abstract: PCT No. PCT/NO85/00034 Sec. 371 Date Feb. 18, 1986 Sec. 102(e) Date Feb. 18, 1986 PCT Filed Jun. 14, 1985 PCT Pub. No. WO86/00205 PCT Pub. Date Jan. 16, 1986.A spindle for working chairs having an adjustable height comprises an inner tube (1) which is slidably inserted in an outer tube (3) and extends therefrom and is adapted to transmit the load from the chair seat to the outer tube. The inner tube (1, 1', 1'') is lockable in a plurality of positions relative to the outer tube. The load is transmitted from the inner to the outer tube through a threaded spindle (10, 10', 10'') which is coaxial with the tubes and is rotatably mounted in the outer tube (3), and the threads of which engage a nut (8) which is stationary with respect to the inner tube. The threaded connection formed between the nut and the spindle has a pitch which is sufficiently large for the connection not be self-locking when the nut (8) is moved axially, but still sufficiently small to allow a substantial part of the axial load to be transfered to the threaded spindle (10, 10', 10''). A releasable locking member (18, 18', 18a, 18b) preventing rotation of the threaded spindle (10, 10', 10'') relative to the outer tube is provided for locking the telescopic device. The threaded connection is used to provide a spring operated adjustment of the length. For this purpose the outer tube (3) is non-rotatably secured with respect to the inner tube (1, 1', 1''), and a spiral spring (21), i.e. a spring similar to a watch spring, is provided for acting between the outer tube (3) and the spindle (10, 10', 10'') for rotation thereof in a direction corresponding to a raising of the seat of the chair.
Patent NO-170089-C (NO)
Inventor: DAVIS KIRK E
IPC: C10M135/02
Filed: 1986-08-12
Abstract: Lubricating oil compositions containing less than about 0.1% by weight of phosphorus are described, and these lubricating compositions comprise a major amount of an oil of lubricating viscosity, and a minor amount of at least one oil-soluble sulfur-containing material which comprises the reaction product of sulfur and a Diels-Alder adduct in a molar ratio less than 1.7:1 wherein the adduct is an adduct of at least one dienophile with at least one aliphatic conjugated diene. Such lubricating oil compositions exhibit improved oxidation-corrosion-inhibiting properties, anti-wear properties, and/or extreme pressure properties. Such lubricating compositions also exhibit improved compatibility with nitrile seals.
Patent NO-170338-C (NO)
Inventor: ARPIN RENE
IPC: C08F222/40
Filed: 1988-06-21
Abstract: The present invention relates to novel thermostable polymers containing imide groups. 
<??>More precisely, these polymers are obtained by reaction, at a temperature ranging from 50 DEG C and 300 DEG C, between:
 (a) an N,N'-bismaleimide,
 (b) an acrylate reactant consisting especially of a novolac epoxy (meth)acrylate,
 (c) an imidazole compound, and optionally
 (d) a chlorinated or brominated epoxy resin, the latter being taken by itself or mixed with an unchlorinated or unbrominated epoxy resin. 
<??>These polymers are advantageously employed for the production of laminates.
Patent NO-169154-C (NO)
Inventor: WEXLER MORTON
IPC: A61F5/44
Filed: 1989-05-03
Abstract: In a urinary drainage bag (10), a coupler for the outlet tube including a connector (16) mounted on the discharge end of the outlet tube (12) and defining a rigid extension thereof receivable within a bag-mounted housing. The connector (16) includes spring arms (22) having locking fingers (36) releasably engagable behind a housing shoulder (44) upon a seating of the connector body within the housing. The fingers (36) are selectively released through a manual manipulation of the connector arms which provide for a positive handhold on the connector (16) as the outlet tube (12) is released.
Patent NO-171059-C (NO)
Inventor: AUBARD GILBERT
IPC: C07C255/42
Filed: 1989-08-30
Abstract: The benzylamines of the formula 
<IMAGE>
 in which R1 and R5 are phenyl, R2 is alkyl and R3 and R4 are hydrogen, alkyl or alkenyl, are psychotropic agents.
Patent NO-175074-C (NO)
Inventor: PERGAY BERNARD
IPC: F25C3/04
Filed: 1991-10-02
Abstract: The shelter for snow-making systems consists of a monobloc casing made of material of polyethylene type, obtained by rotational moulding. This casing is prefabricated and it comprises, on its lower part, means of positioning and of direct anchoring on the water and air pipes serving to feed the snow guns. 
<??>The bottom (1) of the casing comprises grooves (2, 4 and 5) which make possible the positioning and the centring of the casing on the water and air pipes. It also comprises a belt (9) provided with buckles (12) serving for stowing straps (13 and 14) which carry out the connection between the shelter and the water and air pipes. 
<IMAGE>
Patent NO-175304-C (NO)
Inventor: COX MICHAEL GRAHAM CAREY
IPC: C06C9/00
Filed: 1991-12-11
Abstract: A pyrotechnic compsn. is claimed which includes ferrophosphorus. Also claimed is the following: a safety match having a head coated in the compsn. The compsn. contains potassium chlorate, a binder, a thickener, a filler and a foaming agent to the exclusion of sulphur, ZnO or a dichromate. Amt. of potatssium chlorate is 40-60 dry wt.%, and the proportion of ferrophosphorus is in excess of 4 dry wt.%. The ferrophosphorus has a particle size of 5-100 microns. The binder is gelatine, or animal glue and is present as 3-12 dry wt.%. The filler is felspar or another siliceous mineral. The compsn. further contains up to 10 dry wt.% of iron oxide as pigment. The density of the formulation when in the form of a wet compsn. is 1.0-1.4 g/cm3.
Patent CA-2000248-C (CA)
Inventor: MIYAUCHI FUMIO
IPC: B60N2/20
Filed: 1989-10-06
Granted: 1993-04-13
Abstract: ABSTRACT OF THE DISCLOSURE     Disclosed herein is a vehicular seat which comprises a seat cushion; a seatback; a base plate having one end pivotally connected to the seat cushion through a pivot pin; a reclining device mounted on the base plate, the reclining device having a pivotal arm secured to the seatback; a striker secured to the seat cushion; a latch member pivotally connected to the base plate, the latch member being latchingly engageable with the striker; a cancelling structure for cancelling the latching engagement between the latch member and the striker; and a stopper structure secured to the seat cushion, the stopper structure having thereon an elastomeric member against which a lower edge portion of the base plate is pressed when the latch member is brought into a latching engagement with the striker.