baber/WOPTO huggingface dataset:
Patent BE-800565-A (BE)
Title: Substd-3-oxo-pentanamidines - hypoglycemics
Inventor: HEFFE W
IPC: C07D263/04
Filed: 1973-06-06
Abstract: Novel title cpds have formula: (where R1 = 1-4C alkyl or opt. substd. phenyl; R2 = 1-4C alkyl or R1 and R2 together form a -(CH2)n chain; n = 2-7 R3 = 1-4C alkyl or R1, R2 and R3 together with the C atom to which they are joined form an adamantyl gp; R4 = =8C alkyl, =8C alkoxy, cyano- =5C alkyl or -NR7R8; R7, R8 = 1-4C alkyl or together with the N atom form a heterocyclic ring opt. contg. an oxygen atom; R5, R6 = =8C alkyl, =8C alkenyl, =8C alkoxy or cyano =5C alkyl or one of R4, R5 and R6 = opt. substd. phenyl) including their acid addn. salts.
Patent BE-899010-A (BE)
Title: Pulsed laser device for medical therapy - has adjustable output level and frequency modulation for IR radiation
IPC: A61B18/20
Filed: 1984-02-27
Abstract: The pulsed laser is a gallium arsenide laser diode, which has a specific wavelength of 904 nanometers. Its output power can be adjusted between O and 10 milli-Watts. The pulse repetition rate ranges between 2 and 10,000 HZ.
Patent BE-899234-A (BE)
Title: Conduit pour des milieux aptes a s'ecouler et tres abrasifs et son procede de fabrication.
Inventor: MEGURO KAZUO
IPC: B32B18/00
Filed: 1984-03-23
Abstract: Conduit pour des milieux aptes à s'écouler et très abrasifs, et son procédé de fabrication. La surface intérieure d'un tube-enveloppe (1) est garnie d'un revetement (6) constitué d'au moins une couche de particules de céramique (2) noyées dans un lit (3) de matière plastique ou de caoutchouc. Utilisation dans l'industrie chimique.
Patent BE-899575-A (BE)
Title: Bicycle front lamp - has rechargeable batteries, electronic control circuit and quick-release mounting
IPC: B62J6/00
Filed: 1984-05-04
Abstract: The lamp has Nickel-Cadmium batteries which can be recharged from a domestic electrical supply, using an adaptor. The batteries and electronic control circuit are mounted on a printed circuit board inside the lamp housing. - A nylon housing is mounted on a stainless metal pivot assembly which can be easily attached to a standard bicycle lamp bracket. The circuit board is connected to the external terminal by conductive springs.
Patent BE-900081-A (BE)
Title: Ignifuge pour polymeres et polymeres le contenant.
IPC: C08K3/00
Filed: 1984-07-03
Abstract: Pour ignifuger des matières plastiques à un cout raisonnable et sans s'exposer à l'inconvénient du dégagement d'une substance toxique ou corrosive, une composition ignifuge pour matières plastiques consiste en un composé polyhydroxylé et en un phosphate inorganique, lesquels sont de préférence présents dans un rapport 15:1 à 0,5:1. De préférence, le composé polyhydroxylé est le pentaérythritol, le dipenta-érythritol ou le tripentaérythritol et le phosphate inorganique est le polyphosphate d'ammonium.
Patent BE-902279-A (BE)
Title: Derives de la 1,4-dihydro-4-oxonaphtyridine et leurs sels, procede pour leur production et agents anti-bacteriens les contenant.
Inventor: NARITA HIROKAZU
IPC: C07D213/61
Filed: 1985-04-25
Abstract: Un nouveau dérivé de 1,4 dihydro-4-oxonaphtyridine ou un sel de celui-ci, de formule I. Le dérivé porte un radical aryle substitué ou non subtitué en position 1 et un atome d'halogène ou un groupe amino cyclique substitué ou non substitué en position 7 ; l'invention englobe également un procédé de préparation d'un tel dérivé ou sel. Ce dérivé et sel sont utiles comme agents anti-bactériens.
Patent BE-902378-A (BE)
Title: Smooth links for counterweights for loom shed yarn selection cords - to avoid snagging of adjacent weights by selective displacements
IPC: D03C3/44
Filed: 1985-05-08
Abstract: Lead counterweights (4) for the lifting cords for the warp yarns or shed frames of a loom are secured to the cords (3) via a mould (plastics) coupling (1) which envelopes a spliced eye (2) on the end of the cord (3) and an undercut profile (6,7,8) integral with the top of the weight (4) such that the section profile of the coupling (1) is no bigger than that of the wt. (4) and blends smoothly therewith. Pref. the undercut profile has a 'T' (6), 'L' (7) or dovetail (8) form.
Patent BE-904045-A (BE)
Title: Appareil et procede pour alimenter des objets un a un.
Inventor: JAMES OSGOOD TIMOTHY
IPC: B65G47/14
Filed: 1986-01-15
Abstract: Pour alimenter de petits objets un à un, on prévoit une cuvette rotative 1 et un dispositif d'alimentation rotatif à axe vertical qui comporte une tete 10 portant un certain nombre de buses d'aspiration 12, des raccords d'aspiration 9, 24,25, 26 étant prévus pour que les buses 12 ramassent des objets en succession depuis la cuvette 1, tandis qu'un court branchement de pression 27 relié à une alimentation d'air comprimé 29 provoque, à un point d'éjection, la décharge de l'objet ramassé par la buse 12.
Patent BE-904088-A (BE)
Title: Elements d'armature traites au moyen de fumee de silice.
IPC: D06M11/79
Filed: 1986-01-22
Abstract: Des éléments d'armature d'usage courant dans des produits cimentaires, plastiques ou caoutchouteux sont traités au moyen d'une fumée de silice, de préférence en dispersion aqueuse, de façon que les particules de fumée de silice se déposent sur la surface et dans les interstices entre les fibres adjacentes servant d'éléments d'armature. Les fibres utilisées dans un liant cimentaire sont avantageusement traitées au moyen d'une dispersion aqueuse de fumée de silice contenant un dispersant qui est un agent réducteur d'eau pour le béton.
Patent BE-777048-A (BE)
Title: Tetrahydroisoquinoline derivs - smooth muscle relaxants
Inventor: TANAKA K
IPC: C07D217/16
Filed: 1971-12-21
Abstract: The novel title cpds. are of formula:- (in which R1 and R2 are H or lower alkyl, X is O or S, and R3 is phenyl having 1-3 substituents selected from lower alkoxy, OH, amino, NO2, lower haloalkyl and halogen) together with their pharmaceutically acceptable salts.
Patent BE-780070-A (BE)
Title: Desulphurising molten iron - using composite granules of metal and desulphurising agent
IPC: C21C1/02
Filed: 1972-03-01
Abstract: The process comprises adding to the bath granules of high density material (pref. of the same type as the bath metal) coated with a desulphurising agent. Generally the metal is ferrous, and the additive is in the form of cast iron or steel granules coated with soda and/or lime in the ratio 5:2. The granules may be placed in the vessel in bulk before the melt or may be injected in a carrier gas. The high density of the granules ensures complete and uniform treatment of the melt, with no loss of valuable material from the additive.
Patent CA-1036578-A (CA)
Inventor: MITCHELL HOWARD L III
IPC: B01J23/89
Filed: 1974-10-17
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE           An iridium-containing catalyst, particularly one comprising platinum, iridium, and nickel composited with a porous inorganic oxide base, is found useful in hydrocarbon conversion reactions, particularly reforming (hydroforming).  A naptha or straight run gasoline can be contacted with such catalyst at reforming conditions in the presence of hydrogen to improve the octane quality of the naptha or gasoline.
Patent CA-1055586-A (CA)
Inventor: MILLER WAYNE R
IPC: F15B20/00
Filed: 1974-10-29
Granted: 1979-05-29
Abstract: Abstract of the Disclosure Disclosed is a vehicle power steering system including a flow-sensing switch for energizing an electrohydraulic safety backup system for supplying fluid pressure to the steering motor of the vehicle when a main pump becomes inoperative to supply pressure fluid to the steering motor.  The flow-sensing switch is in the form of a poppet valve including a valve element which is normally seated to complete an electrical circuit for energizing an electric motor for driving an auxiliary pump.  The poppet valve element is held open by fluid pressure delivered by the main pump when the main pump is working properly.  The output of the auxi-liary pump is connected to the poppet valve element such that the fluid pressure delivered by the auxiliary pump aids in maintaining the poppet valve element in its closed position.
Patent CA-1062417-A (CA)
Inventor: GIOVANELLI ANTON A A
IPC: B29D99/00
Filed: 1975-02-04
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to the production of unsupported pile surfaced polymeric material by feeding a polymeric material and a backing to a heated surface so that it adheres to the backing and sticks lightly to the surface and then parting the material from the surface so that fibrils are pulled out by the surface and finally separating the backing from the pilous polymeric material.
Patent CA-1048960-A (CA)
Inventor: EKHOLM LAVERNE G
IPC: C10B39/04
Filed: 1975-02-14
Granted: 1979-02-20
Abstract: METHOD FOR QUENCHING COKE                       Abstract  of the Disclosure An improved method of rapid liquid quenching of coke wherein hot coke is distributed on a surface, preferably an inclined surface, and substantially uniform stream or streams of quench liquid are flowed through said hot coke at spaced apart locations, the stream or streams being oscillated slowly over the coke, so that the quench liquid penetrates the depth of the bed prior to complete vaporization and percolates through the bed quenching coke as it goes.
Patent CA-1043371-A (CA)
Title: Deliberately releasable safety ski-binding with two latches
Inventor: MARKER HANNES
IPC: A63C9/00
Filed: 1975-04-24
Granted: 1978-11-28
Abstract: ABSTRACT     In a safety ski-binding for connecting a ski boot directly to a ski or over a sole plate of the ski by means of an extensible cable near each of the front and back of the boot, extension of the cable being resiliently opposed by the spring of a cable drum and the cable being only deliberately detachable from the boot or sole plate, the boot or sole plate is held to the ski against vertical as well as horizontal motion by two latching devices each comprising a catch member on the ski or on the boot or sole plate and a latch member movable with respect to the catch member and biassed into engagement therewith by the cable.
Patent CA-1076764-A (CA)
Inventor: SAUER DONALD G
IPC: B29C49/00
Filed: 1975-05-12
Granted: 1980-05-06
Abstract: Abstract of the Disclosure There is disclosed an extendible core rod or pin having an extendible head portion formed of a porous metal and including conduit means for pa-sing air during expansion of the preform as well as from and through the porous metal of the head portion of the core rod, as more fully hereinafter described. Another embodiment is directed to the use of the hereinabove described extendible porous core rod or pin in a process and apparatus for manufacturing hollow articles, and in particular, such use in an injection blow molding process and apparatus for the manufacture of tall, small-necked, barrier containers having bi-axial orientation of the liners.
Patent CA-1046516-A (CA)
Inventor: KRENZER JOHN
IPC: C07D417/04
Filed: 1975-07-22
Granted: 1979-01-16
Abstract: Abstract This invention discloses compounds of the formula   wherein R1 is selected from the group consisting of alkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkysulfonyl, alkyl-sulfinyl and cycloalkyl of from 3 to 7 carbon atoms optionally substituted with alkyl, alkoxy, halogen or hydroxy; and R2 is selected from the group consisting of alkyl, alkenyl, haloalkyl and   wherein R3 and R4 are each hydrogen or alkyl; provided that R2 is alkyl only when R1 is cylcoalkyl.  The compounds of this invention are useful as herbicides, especially in weed control programs.
Patent CA-1076036-A (CA)
Inventor: BRAUKMANN BERNHARD W
IPC: E03B7/00
Filed: 1975-09-19
Granted: 1980-04-22
Abstract: A B S T R A C T           A control unit is formed of a housing containing a filter with an inlet and outlet in line above the filter, the latter forming a channel with the housing; a pressure reducer is positioned between the inlet and the outlet above the filter.  A rotary  valve positioned between the filter and the pressure reducer reverses the flow in the unit. A plug-valve is located in the housing to provide drainage and the plug-valve is connected to the rotary valve so that on reversal of flow, the plug-valve opens to drain the unit.
Patent CA-1057010-A (CA)
Inventor: HEDSTROM BENGT O A
IPC: D21C9/00
Filed: 1975-09-22
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE             Process and apparatus are provided for flash-drying cellulose pulp in a particulate form to be entrained in steam at an elevated pressure, employing steam both to heat the steam-entrained cellulose pulp via a heat-transfer surface, and to serve as carrier gas for the cellulose pulp that is being flash-dried.
Patent CA-1074966-A (CA)
Inventor: BASKERVILLE RALPH J JR
IPC: C11D3/00
Filed: 1975-10-20
Granted: 1980-04-08
Abstract: DETERGENT-COMPATIBLE FABRIC SOFTENING               AND ANTISTATIC  COMPOSITIONS     Ralph J. Baskerville, Jr. and Francis G. Schiro ABSTRACT OF THE DISCLOSURE         Detergent-compatible antistatic  compositions are described containing a combination of cationic antistatic agents and certain organic adjuncts as discrete particles.         Preferred compositions also include certain smectite clay materials to permit the simultaneous attainment of fabric softening, static-reduction and cleansing effects of fabrics washed therein.
Patent CA-1049106-A (CA)
Inventor: TSURUSHIMA KATSUAKI
IPC: H03F3/30
Filed: 1975-11-10
Granted: 1979-02-20
Abstract: BIAS CIRCUIT FOR FET                ABSTRACT OF THE DISCLOSURE           A bias circuit particularly adapted for use with a field effect transistor whereby the-drain bias current of the field effect transistor is maintained constant in the event of fluctuations in the operating voltage applied to the field effect transistor by a power supply.  The bias circuit changes the gate bias voltage applied to the FET as a function of the fluctuations in the operating voltage to thereby restore the drain bias current to a constant value.  A variable impedance is included in the bias circuit, the variable impedance being voltage dependent such that its impedance varies as the voltage applied thereto varies in accordance with a hyperbolic relation.  The voltage applied to the variable impedance is derived from, and thus includes  the fluctuations in, the operating voltage.  The hyperbolic relation between the impedance and the voltage applied to the variable impedance effectively matches the relation between the pinch-off voltage Vp and the amplification constant µ of the FET.                -i-
Patent CA-1044191-A (CA)
Inventor: SCHULER MICHAEL
IPC: B65D75/32
Filed: 1975-11-24
Granted: 1978-12-12
Abstract: ABSTRACT OF THE DISCLOSURE        A laminated molded sterilizable package for sutures is constructed of a first molded sheet and a second cover sheet.  The molded sheet has a centrally located needle chamber recess and a long, narrow suture channel extending outward of and in a generally spiral path around the needle chamber.  In a preferred embodi-ment, the suture channel is characterized by having at least one curve in a reverse direction form the general direction of the spiral.  The package is opened by peeling a portion of the cover sheet from the molded sheet to uncover the needle chamber and an adjacent lenth of the suture channel.  The package is suitable for use with heavy denier monofilament sutures which may be withdrawn from the package singly or in groupa. Sutures delivered from the package are characterized by having only gentle bends with no loops or coils and are suitable for use with little or no further straightening.
Patent CA-1057209-A (CA)
Inventor: LEWIS IAN E
IPC: B01D21/00
Filed: 1975-12-12
Granted: 1979-06-26
Abstract: "IMPROVEMENTS IN MIXER-SETTLERS"     ABSTRACT OF THE DISCLOSURE     A settler tank for a mixer-settler having an improved coalescence rate leading to lower organic and aqueous phase entrainment losses, wherein one or more baffles are located within the settler tank so as to be disposed in the flow of emulsion through the settler tank.
Patent CA-1066979-A (CA)
Inventor: CLARKE ELLIS W
IPC: A61M39/08
Filed: 1976-01-12
Granted: 1979-11-27
Abstract: ABSTRACT      The invention provides means for controlling the flow of fluids such as parenteral fluids.  It comprises a body and flexing means.  The body defines a passageway with opposed flexible walls which can be held in contact throughout their cross-section except for a limited region of which the cross-section varies along the body.  The limited region may be formed by tapered grooves in the walls.  The flexing means retains the body flexed so that the walls thereof are held in contact over a localised area of limited axial length, due at least partly to the internal stresses set up in the body arising from its flexure.  The body is movable lengthwise relative to the flexing means to alter the position of the localised area and thus to alter the rate of fluid flow through the body.                             .1.
Patent CA-1052328-A (CA)
Inventor: WALBRECHT ERNEST
IPC: A47C21/02
Filed: 1976-03-23
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE          A headboard sheet dispenser for beds.  The dispenser includes means for dispensing top and bottom bed sheets from a roll of several sheets and means for storing a spare roll of bed sheets.  The dispenser also serves as a padded backrest and includes a hinged panel which employs a locking means to secure the panel in the open condition.
Patent CA-1069674-A (CA)
Inventor: WASHBURN MALCOLM E
IPC: C04B35/584
Filed: 1976-06-23
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE           A lightweight insulating refractory shape is made of Si2ON2 having a density of less than 50% of theoretical, a relatively high compressive strength, a low thermal conductivity and high resistance to attack by chlorine, fused chlorides and molten aluminum.
Patent CA-1075383-A (CA)
Inventor: KELLY MICHAEL J
IPC: H04M3/56
Filed: 1976-07-29
Granted: 1980-04-08
Abstract: Abstract of the Disclosure A conference arrangement for use in a pulse code modulated system including first and second control memories and a comparison logic circuit.  Two words corresponding to two channels are read from information memory during each time slot and after proper comparison, the largest sample is transmitted to a third channel.  Also included in a dial tone source for supplying dial tone to all terminations in the system by writing a time slot number assigned to the dial tone source for supplying dial tone to al terminations in the system by writing a time slot number assigned to the dial tone source and the respective ones of the channel memory words in the control memory associated with the channels.
Patent CA-1054342-A (CA)
Inventor: MASTALSKI HENRY N
IPC: F16G11/04
Filed: 1976-08-04
Granted: 1979-05-15
Abstract: HELICAL ROD DEADEND HAVING SEGMENTED ROD-RECEIVING CONNECTOR                 ABSTRACT OF THE  DISCLOSURE              An easily installable, high load capacity dead-ending apparatus for securing the end of lines such as guy cables and the like to anchoring structure is provided which includes a tapered wedge block in conjunction with a helically preformed line tie adapted to grip the line and preferably ex-tend around and engage the remove end of the wedge block for securing the latter against substantial axial movement; a socket casting having a complementally tapered bore is applied over the wedge block and line tie therearound to complete the appa-ratus and permit connection thereof to an earth anchor or like device so that the socket and block are biased together in mutual gripping interengagement. In practice, as the line ex-periences increasing tension loads, the wedge block and socket are pulled into tight interengagement which in turn causes a tighter grip of the line and increases the overall holding power of the deadending apparatus.  This operation has been found to unexpectedly enhance the holding power of the present deadending apparatus as compared with conventional units.  In alternative forms the wedge block is provided with a continuous, peripheral line-receiving groove or a central bore defined by opposed block sections for receiving and holding a line adjacent the end thereof.
Patent CA-1081916-A (CA)
Title: Monolithic-supported catalyst or groups of monolithic- supported catalysts for the purification of waste gases of internal combustion engines
Inventor: VOELKER HERBERT
IPC: B01J23/835
Filed: 1976-09-23
Granted: 1980-07-22
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a monolithic-supported catalyst or group of monolithic-supported catalysts for the purification of waste gases of internal combustion engines.      Such catalyst or group of catalysts has an increasing content of active phases, e.g. platinum in the direction of flow of the waste gases.  Such a catalyst is not subject to premature ageing or poisoning in use in the purification of the waste gases.
Patent CA-1067774-A (CA)
Inventor: MAHER PAT
IPC: F22B5/00
Filed: 1976-10-04
Granted: 1979-12-11
Abstract: ABSTRACT An easily mounted, efficient de-icing unit for stock watering tanks and the like.  a heating unit is suspended exteriorly of a tank and acts on a constantly replenished, required volume of water from the tank to heat it and to build up a stream and hot water pressure that is discharged through orifices in float supported tube that exceeds around the periphery of the tank.
Patent CA-1079917-A (CA)
Title: Procede pour la production de structures fibrillees en resine synthetique__________________________________________________
Inventor: VOITURON GEORGES
IPC: D01F6/04
Filed: 1976-10-28
Granted: 1980-06-24
Abstract: L'invention concerne un procédé pour la production directe de structure fibrillées en résine synthétique par détente brusque au travers d'un orifice approprié d'un mélange de polymère fondu et de solvant se trouvant dans des conditions de pression ?t de température élevées de manière telle que la détente provoque la vaporisation instantanée du solvant et la solidification du polymère sous forme d'une structure fibrillée.  Le procédé selon l'invention est caractérisé en ce qu'on incorpore dans le mélange soumis à la détente brusque au moins un monomère polaire greffable sur le polymère mis en oeuvre et en ce qu'on provoque le greffage sure le polymère avant la détente brusque.  Les structures fibrillées obtenues sont utilisées conjointement avec des fibres cellulosiques vis-à-vis desquelles elles manifestent une bonne réactivité.
Patent CA-1062979-A (CA)
Inventor: FRANKEL S ARTHUR
IPC: A61F3/00
Filed: 1976-11-15
Granted: 1979-09-25
Abstract: CONTOURED KNEE IMMOBILIZER     ABSTRACT OF THE DISCLOSURE      A knee immobilizer having a rigid U-shaped shell to fit around the back of the leg extending from well above to well below the knee, the axes of the upper and lower portions being at an angle of 170°.  A soft cushion larger and much thicker than the shell lies between the shell and the leg.  A rigid front thigh plate and a rigid front shin plate each have soft cushions and are attached to the shell by straps which pass through slots in the shell and plates and are provided with hook and loop fasteners.