baber/WOPTO huggingface dataset:
Patent YU-82389-A (YU)
Title: New compounds
Inventor: PERRIOR T R
IPC: C07C209/00
Filed: 1989-04-20
Abstract: Insecticidal compounds of formula (I) <CHEM> wherein R<1> and R<2> are independently selected from halogen or nitro; R<3> and R<4> are independently selected from hydrogen or halogen; R<5> is hydrogen, halogen or cyano; and R<6> is halogen or haloalkyl; provided that R<1>, R<2>, R<3> and R<4> are not all fluorine.
Patent AT-A180598-A (AT)
IPC: H02K1/22
Filed: 1998-10-30
Abstract: The machine has a number of permanent magnets (3) around the rotor periphery, alternating with flux elements (6) made of a material with a high magnetic conductivity and a low electrical conductivity. The rotor has a damping cage (5) of a material with a high electrical conductivity and a low magnetic conductivity, which partially encloses the permanent magnets and the flux elements, via radial struts (5') extending between the latter in the direction of the stator
Patent BE-803627-A (BE)
Title: Paste forming vinyl halide polymers - obtd by drying latex in presence of emulsifier
IPC: C08L27/06
Filed: 1973-08-14
Abstract: A paste-forming vinyl halide polymer is obtd by adding an alkarylsulphonate (I) an alkylether sulphate (II) or a sulphosuccinate ester (III) emulsifier to a latex of the polymer after polymsn. and then isolating the polymer pref by spray drying, in the presence of the emulsifier. The polymer forms plastisols of reduced viscosity which viscosity is stable during storage.
Patent BE-817453-A (BE)
Title: Thermoplastic copolymers contg. combined plasticiser - as coating, moulding and bonding dispersions or powders giving hard, glossy films
IPC: C08L57/00
Filed: 1974-07-09
Abstract: The compsn. in the form of an aq. dispersion or a stable powder, contains a solid, thermoplastic, water-insol. addn. polymer of (A) is not 1 alpha, beta-ethylenically unsatd. monomer and (B) is not 1 non-reactive plasticiser which is (1) a low-mol. monomeric ester or (2) a low-mol. polymeric ester; the intrinsic viscosity of the polymer is 0.2-1 dl/g. The compsn. is a coating or moulding compsn., or can be used as a binder for non-woven fabrics, e.g. glass fabrics. The compsn. has good flow properties, and gives hard, adherent glossy films. No solvent is needed. The dry coating can be sanded down and re-baked, giving a smooth, glossy surface; the compsns. are therefore esp. useful in the automobile industry.
Patent BE-897824-A (BE)
Title: Poutrelle de grille en forme de t pour plafonds suspendus ou pour elements semblables
Inventor: WORLEY R F
IPC: E04C3/04
Filed: 1983-09-26
Abstract: Poutrelle de grille en forme de T pour plafonds suspendus ou pour éléments similaires. Cette poutrelle comprend une bande métallique recoubée pour former une ame (17), un renflement (18), à l'une des extrémités de l'ame, et des ailes (14,43) à l'autre extrémité de l'ame (18). Industrie de la construction.
Patent BE-898856-A (BE)
Title: Analogues de mitomycine
Inventor: REMERS W A
IPC: A61P35/00
Filed: 1984-02-07
Abstract: Traitement d'affections néoplasiques au moyen de carbamate de 1, 1a, 2,8,8a,8b-hexahydro-8-(hydroxyméthyl)-8a-méthoxy-5-méthyl-6-(3-hydroxy-1-pyrrolidinyl)-azirino(2',3':3,4)pyrrolo(1,2-a)indole-4,7-dione.
Patent BE-901304-A (BE)
Title: Power driven hedge trimmer - has mounting on counter-blade for frame with handgrip and engine controls
IPC: B25F5/02
Filed: 1984-12-18
Abstract: The mounting for an ic-engine of a hedge cutter has a fixing on a counter blade and a handle with two branches one of the handle branches is in the form of an inverted U-shape with one arm connected to the fixing so that the arms of the U extend transversely w.r.t. the cutter blade. The other arm, which separates the blades and counter blade, forms the handgrip, when the engine is in use. - The base of the U forms a grip for carrying the engine. The second branch is attached adjacent to the base of the U-shaped branch to extend over the engine and carry the controls.(0/4)
Patent BE-905546-A (BE)
Title: Cycle suspended under bar - has wheels running along bar and rider sits on saddle under bar and drives cycle by pedals
IPC: A63G21/20
Filed: 1986-10-02
Abstract: The cycle is mounted on wheels that are hooked over, or put on a bar, a rail or a fixed cable. The user sits on a saddle under the bar and moves the cycle by pedals. These move a chain which drives another chain, or strap, which moves the driving wheel. - The cycle is steered by handlebars and a rod that is connected to the guiding wheels. The cycle can have brakes, gears, or an electric motor. The bar can be straight, or curved and can be in a closed circuit.
Patent BE-886481-A (BE)
IPC: F41B3/04
Filed: 1980-12-04
Abstract: A projectile for a gun-vane centrifugal launching device is disclosed, of the type with an ogival head, a body and a tail of decreasing section. The body is cylindrical and the weight of the tail is chosen in such a way that the center of gravity of the projectile lays in the plane where the body joins the tail or in the immediate vicinity of this plane. The shape of the said tail is such that no point of the surface of the latter touches the wall of the gun-vane, particularly during the ejection of the projectile.
Patent CA-1049514-A (CA)
Inventor: ISHIZUMI KIKUO
IPC: C07D243/24
Filed: 1974-02-14
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE        A novel process for producing 1,4-benzodiazepine derivatives of the formula (I),                 (I) wherein X is halogen, R1 is C1-C5 alkyl, and R2 is C1-C5 alkyl, and their pharmaceutically acceptable salts, which are useful as medicaments.  These compounds (I) may be obtained by reacting a compound of the formula (II),                 (II) wherein X, R1 and R2 are as defined above, with a halogen or a hypohalogenous acid salt in the presence of a base.
Patent CA-1039747-A (CA)
Inventor: STRAUSS HANS J
IPC: C11B3/00
Filed: 1974-08-22
Granted: 1978-10-03
Abstract: Abstract of the Disclosure The storage properties of edible oils are improved by first contacting the oil, in solution in a non-polar solvent, with a metal or metalloid oxide adsorbent in a column, and subsequently treating the oil with a bleaching earth after the solvent has been removed.
Patent CA-1058322-A (CA)
Inventor: LIPPMANN SEYMOUR A
IPC: G01M17/02
Filed: 1974-09-04
Granted: 1979-07-10
Abstract: Abstract of the Disclosure A method of predicting tread-wear for  pneumatic tires, the method incorporating laboratory measurements of pressure and traction data exerted by selected tires against a surface, and the collection of actual tread-wear data from road-testing of the tires in order to establish an empirical relationship of certain phenom-ena which affect tread-wear.  The relationship is ultimately reduces to tread-wear predicting equation having parameters which are associated with tabularized numerical values collected from the data in the labora-tory and on the tire test-course.  The foregoing abstract is neither intended to define the invention disclosed in the specification, not is it intended to limit the scope of the invention in any way.
Patent CA-1052689-A (CA)
Inventor: PAULUS WILFRIED
IPC: D21H17/07
Filed: 1975-03-04
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE     Paper is provided with an antimicrobial finish by applying a microbicidally active phenol derivative having the formula   wherein R1, R2, R3, R4, and R5   which may be the same or different. are selected from the group of hydrogen, halogen and lower alkyl, in addition to which R1 may also represent   wherein R2, R3, R4' and R5,    which may be the same or different are selected from the group of hydrogen, halogen and lower alkyl, and R3     may also represent the carboxyl group (-COOH) and R5 may also represent phenyl, to an aqueous pulp suspension, said phenol derivative being added to said suspension in the form of a phenolate salt thereof with quaternary ammonium ions in an organic solvent.
Patent CA-1041697-A (CA)
Inventor: O'FARRELL CHARLES P
IPC: C08F210/12
Filed: 1975-03-05
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE   A process for sulfonating polymers which are prepared by solution polymerization using a Friedel-Crafts or Ziegler-type catalyst is disclosed. The reactor effluent containing polymer, unreacted light monomers, diluent-solvent and active catalyst is first treated to remove substantially all unreacted light monomer, e.g. by flashing.  The effluent is then treated with a sulfonating agent (e.g. acetyl sulfate), which simultaneously deactivates catalyst. Thereafter, the sulfonated polymer is neutralized, e.g. by exposure to metal salts, organic amines, etc., and subjected to normal finishing operations, e.g. deashing, steam stripping, stabilizing and drying.
Patent CA-1053672-A (CA)
Title: 1,1-diaryl-1-oxadiazol-alkylamines
Inventor: ADELSTEIN GILBERT W
IPC: A61P25/04
Filed: 1975-04-01
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention is concerned with 1,1-diaryl-1-oxadiazol-alkylamines.  These compounds are prepared by reacting the tetrazoles of the present invention in the presence of a solvent such as pyridine with a suitable anhydride or acid chloride to give the oxadiazoles.  The compounds of the present invention possess potent anti-diarrheal utility as evidenced by their ability to inhibit gastro-intestinal motility. These subject compounds also possess a very low degree of analgesia.
Patent CA-1062475-A (CA)
Inventor: GARRITSEN PETER G
IPC: C22B3/00
Filed: 1975-04-10
Granted: 1979-09-18
Abstract: Abstract of the Disclosure Discloses an improved precipitation process for hydro-metallurgical process solutions wherein the precipitation of one precipitatable component in the presence of a nonprecipi-tatable component is carried out in two stages.  In the first stage the bulk, but not all, of the precipitatable component is precipitated.  The precipitate is then removed and a second precipitation is carried out to precipitate the balance of the precipitatable component.  By operating in this way purer, less contaminated precipitates are obtained.
Patent CA-1074286-A (CA)
Inventor: KOSTKA HANA
IPC: B01J21/04
Filed: 1975-06-20
Granted: 1980-03-25
Abstract: ABSTRACT             A catalyst for converting hydrocarbons, particularly high hydro-carbons mixed with a gas containing oxygen into gas mixtures containing carbon monoxide and hydrogen in which iron, chromium and at least one of the metals molybdenum and tungsten are applied as an active metal component to a catalyst carrier made of ?-Al2O3, ?-Al2O3 and/or ?-AL2O3.
Patent CA-1052673-A (CA)
Inventor: KUZMINSKI HENRY W
IPC: H01J9/14
Filed: 1975-07-11
Granted: 1979-04-17
Abstract: METHOD FOR PRODUCING AN APERTURED WORK PIECE          ABSTRACT OF THE DISCLOSURE           An apertured work piece, such as a shadow mask for a color television picture tube, is produced by coating opposite major surfaces of a thin metal sheet with etch-resistant patterns.  One pattern comprises an array of larger open areas surrounded by etch-resistant material, and the other pattern comprises smaller open areas of similar shape and registered with the larger open areas. Each of the smaller open areas has therewithin a still-smaller solid area of etch-resistant material.  The coated sheet is etched from both sides to produce the desired apertures, and then the coatings are removed from the sheet.
Patent CA-1061448-A (CA)
Inventor: AVINS JACK
IPC: H04N9/77
Filed: 1975-10-09
Granted: 1979-08-28
Abstract: AUTOMATIC LUMINANCE CHANNEL FREQUENCY RESPONSE CONTROL APPARATUS             Abstract of the Disclosure A delay line suitable for television video signals is included in the luminance channel of a television video signal processing apparatus.  A plurality of taps are coupled to the delay line for developing a plurality of delayed video signals.  The delayed video signals are utilized to produce a combined signal which determines the peaking characteristics of the luminance channel and a first, second and third bandwidth determining signal is derived to control the overall bandwidth characteristics of the luminance channel.
Patent CA-1062624-A (CA)
Inventor: MOLLER LEIF
IPC: B03C1/12
Filed: 1976-01-05
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE:           A magnetic separator with a number of substantially parallel filter discs which are attached along a rotatable shaft and located in planes substantially perpendicular to the shaft with gaps therebetween for a medium to be separated which, when entering the separator, contains a ferromagnetic particulate material.  The filter discs contain permanent magnets for generat-ing magnetic field gradients in the gaps, and the separator is provided with scraping means which enter the gaps between the filter discs and convey scraped-off material to outside the peri-pheries of the filter discs.  The separator contains filter discs provided with a band or the like of soft iron or another magnet-ically conducting material, running outside the outermost per-manent magnets, whereby the peripheral parts of the filter discs become free from fields.
Patent CA-1044222-A (CA)
Inventor: SCHLUDERBERG DONALD C
IPC: G21C15/00
Filed: 1976-03-04
Granted: 1978-12-12
Abstract: ABSTRACT In an illustrative embodiment of the invention the secondary coolant system for a nuclear power steam generator is provided with: an improved thermally shielded feedwater inlet penetration for the reactor pressure vessel that alleviates thermal stresses; shrouded feedwater inlet lines for the modular vapor generator within the pressure vessel to enhance feedwater vaporization stability; and a return bend that joins a pair of seco??ary coolant lines through a t?? connection to a manifold in order to restrain, in the event of a pipe failure, the unrestricted movement of a parted live steam line.
Patent CA-1076227-A (CA)
Inventor: MAY FRANCIS A
IPC: B21F15/06
Filed: 1976-03-17
Granted: 1980-04-22
Abstract: TITLE          APPARATUS FOR SPLICING A SINGLE CONDUCTOR        OF A MULTICONDUCTOR CABLE               ABSTRACT OF THE DISCLOSURE       The parted end portions of a metallic conductor comprising one of a plurality of conductors within a multi-conductor cable are coupled together by inserting one end portion having the insulation removed therefrom into an end portion of a metallic sleeve member.  The sleeve member heaving a tubular body portion and flared end portions is fabricated from an electrically conductive deformable material.  A recessed portion is spaced from one of the sleeve end portions on the body portion.  A conductor end portion extends into the sleeve member end portion and is positioned in abutting relation with the recessed portion.  The flared sleeve end portion overlaps the insulation on the conductor end portion.  The other conductor end portion is extended into the opposite sleeve member end portion with the flared portion positioned in abutting, overlapping relation with the conductor insulation.  The sleeve member end portions are then crimped into compressing contact with the conductor end portions thereby securing the end portions in spaced relation within the sleeve body portion.  The metallic sleeve member has an electrical conductance equal to the electrical conductance of the spliced conductor to permit unimpeded current flow between the end portions of the conductor.  The sleeve member is wrapped with insulating tape and then gathered with the undamaged conductors for wrapping the entire cable with insulation tape at the splice to expediently return the multiconductor cable to service.
Patent CA-1067154-A (CA)
Inventor: KAHN LEONARD R
IPC: H03D1/02
Filed: 1976-04-20
Granted: 1979-11-27
Abstract: S P E C I F I C A T I O N     CARRIER ISOLATION SYSTEM     ABSTRACT OF THE DISCLOSURE     A circuit is described for operating on a carrier wave in a transmission signal including a reduced carrier with a single sideband.  The carrier wave is isolated, limited, divided in frequency by a predetermined amount, and then restricted in frequency by a band pass filter.  The output of the band pass filter is then multiplied in frequency.  After this, the carrier wave is mixed with the sideband frequencies and the signal is demodulated.
Patent CA-1079585-A (CA)
Inventor: BAATZ GUENTHER
IPC: B01J13/16
Filed: 1976-05-07
Granted: 1980-06-17
Abstract: A PROCESS FOR THE PRODUCTION OF MICROCAPSULES                  Abstract of the Disclosure Microcapsules of which the outer shell is a film-forming polycarbodiimide.
Patent CA-1056563-A (CA)
Inventor: SPOTTECK FREDERICK P
IPC: A46B13/04
Filed: 1976-05-20
Granted: 1979-06-19
Abstract: ABSTRACT OF THE DISCLOSURE           Tooth polishing apparatus employs hand held electrically operated means and a polishing head impregnated with a liquid dentifrice rotated by the means,  The head is placed in contact with the teeth to be cleaned,  The head is generally conically shaped and porous, A shallow hollow cylinder containing  dentifrice is secured to the base of the head with a discharge orifice communicating with the base of the head.  Normally closed valve means disposed partially in the head and partially in the cylinder normally closes the orifice,  When the head is inverted with the apex pointing downward and is pressed upward manually, the orifice is opened.  The dentifrice then flows out of the orifice and into the head to impregnate it.
Patent CA-1051696-A (CA)
Inventor: YUKICH G DARRYL
IPC: B25B13/14
Filed: 1976-06-09
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE An adjustable wrench which will exert a pressure on at least four torque pressure points on a work object having sides instead of on only two torque pressure points which are available with conventional adjustable wrenches.  The wrench comprises a longitudinally extended body having a fixed jaw at one end, a handle at the other end, and an adjustable jaw that is slidably disposed along the body for gripping the object between the jaws.          Each jaw is shaped to include an inner and an outer face adapted to contact a pair of adjacent sides of the object.  The faces are unequal in length with the longer of the two faces being adapted to completely span and engage one side of the object, the shorter face being adapted to contact at least a portion of the adjacent side of the object and the corresponding faces of both jaws being disposed in opposed parallel relation.  In a preferred embodiment, a fifth torque pressure point provided by a portion of either the fixed or movable jaw becomes available for applying pressure to a further torque pressure point on the object when the jaws are set at their maximum opening.  The length ratio of the shorter and longer jaw faces occurs as 1:2, respectively, but may be altered to provide a reach in feature to grip a pair of opposite sides of an object which is only partly accessible.
Patent CA-1060165-A (CA)
Inventor: PATCHELL ALBERT G
IPC: B29C69/00
Filed: 1976-06-16
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE            A net formed integrally of blended incompatible poly-mers with parallel smooth longitudinal ribs interconnected by a plurality of split strands non-uniformly interspersed with a plurality of differently sized voids, by stretching a film with a generally longitudinal set of parallel primary grooves and a transverse or angled set, on the other surface, of parallel secondary grooves.  The net thus formed resembles a woven tex-tile material, can provide good transmission of clear or non-homogenous liquid and can be used for example in babies diapers, sanitary towels or light structures as a cover layer.
Patent CA-1073950-A (CA)
Title: Rejector fuse clip assembly
Inventor: WHITE RAYMOND R
IPC: H01H85/24
Filed: 1976-07-07
Granted: 1980-03-18
Abstract: REJECTOR FUSE CLIP ASSEMBLY            Abstract of the Disclosure A novel two-piece rejector fuse clip assembly comprise of a rejector clip and a fuse clip in structural combination. A separate and structurally rigid rejector clip includes a pair of opposed and coplanar ears positioned to define an open-ended slo running therebetween, the slot being sized to receive a fuse's grooved ferrule, but to refuse a fuse's non-grooved ferrule when the basic ferrule diameters are equal.  The rejector clip's ears are connected, through shoulders, to a rear face disposed parall to and spaced from the front face, thereby providing a generally C-shaped rejector clip configuration when viewed from the top.          The separate fuse clip includes spring legs, vertical slots bein provided in those legs to receive the rejector clip's ears, thereby connecting the rejector clip and fuse clip in operable combination.  The fuse clip's legs are squeezed inward toward on another to permit assembly of the rejector and fuse clips, the legs springing back outward after assembly to restrict disassemb of the clips.  A foot extends from the bottom edge of the rejection clip's rear face, same presenting a mounting hole that overlies a similar mounting hole centered in the fuse clip's bas thereby permitting field assembly of the rejector clip in the fuse clip on an electrically conductive mounting strap of a fuse block, which assembly exhibits uniformity in electrical contact between the fuse clip and mounting strap over the entirety of their mating surfaces.
Patent CA-1056740-A (CA)
Inventor: LEGLER WILLIAM F
IPC: B01D46/24
Filed: 1976-07-13
Granted: 1979-06-19
Abstract: A/C FAN AND FILTER ASSEMBLY                   ABSTRACT        A filter mounting assembly for a dual fan air-flow system for an air conditioner or the like comprises a pair of spaced-apart fan housings having axially aligned circular inlet openings and a pair of elongated, annular filter elements disposed between the housings and biased by clamping means outward into engagement with annular seating means surrounding the openings in their respective housings.
Patent CA-1059795-A (CA)
Inventor: ASGAR KAMAL
IPC: A61K6/847
Filed: 1976-07-16
Granted: 1979-08-07
Abstract: ABSTRACT         An improved metal powder blend and improved dental amalgams produced therefrom comprising a mechanical mixture containing controlled proportions of an amalgamatable silver-base alloy powder and a substantially non-amalgamatable eutectic alloy powder containing a controlled quantity of tin which upon trituration with mercury forms a substantially continuous matrix having dispersed therethrough discrete phases of the non-amalgamatable powder particles which impart improved mechanical properties to the resultant dental restoration.
Patent CA-1080955-A (CA)
Title: Flooding polyvalent ion-containing oil reservoirs with micellar dispersions
Inventor: DREHER KARL D
IPC: C09K8/584
Filed: 1976-10-25
Granted: 1980-07-08
Abstract: FLOODING POLYVALENT ION-CONTAINING OIL    RESERVOIRS WITH MICELLAR DISPERSIONS           ABSTRACT OF THE DISCLOSURE       A micellar dispersion having an internal and external phase and having, as a portion of the surfactant, a petroleum sulfonate containing a polyvalent metal cation is injected into a reservoir to displace oil in a secondary-type oil recovery process. The micellar dispersion may be either oil or water-external or intermediate in character.  Surfactant useful in the micellar dispersion must be preferentially soluble in one of the phases of the system and less soluble in the other.  The HLB range of the sulfonates used is between 3 and 18, and more preferably is between about 8 to about 15.  The micellar dispersions having the greatest stability contain a combination of water and oil soluble surfactants and, preferably, a plurality of molecular weights of one or both of water and oil soluble surfactants.  Cosurfactants, ionic materials, and other additives may also be utilized.  The micellar dispersion used can be formed in two ways, i.e., prior to injection into the reservoir or in situ.  The micellar dispersions utilized in the secondary-type oil recovery process are particularly well suited for use in reservoirs which contain at least about 1000 ppm polyvalent cations and, more preferably, at least about 2500 ppm polyvalent cations.