baber/WOPTO huggingface dataset:
Patent BE-898397-A (BE)
Title: Procede de teinture des cheveux et presentation de compositions pour la mise en oeuvre de ce procede.
Inventor: BROWN K
IPC: A61K8/19
Filed: 1983-12-06
Abstract: Procédé de teinture des cheveux par contact des cheveux à teindre avec une solution aqueuse d'un sel métallique qui favorise la mélanogénèse. Avant ou après cette opération,on met les cheveux en contact avec une solution de 5,6-dihydroxyindole,on rince les cheveux entre les deux étapes de contact,on maintient le contact avec la seconde solution jusqu'à acquisition de la couleur plus foncée souhaitée,on rince ou lave les cheveux,on met les cheveux en contact avec une solution de peroxyde d'hydrogène jusqu'à acquisition de la couleur désirée et on rince à nouveau les cheveux.
Patent BE-899704-A (BE)
Title: Adapteur pour systeme d'evacuation de liquide tel que de l'urine avec agent antiseptique.
Inventor: BURROUGHS J E
IPC: A61F5/441
Filed: 1984-05-21
Abstract: Adapteur (18) pour systèmes d'évacuation de liquide tel que le l'urine, comprenant : un tube extérieur (42), un tube intérieur (48) définissant une cavité (50) entre les tubes intérieur (48) et extérieur (42), ledit tube intérieur (48) ayant un certain nombre d'ouvertures (52) s'y étendant en travers, caractérisé en ce qu'il comprend un agent antiseptique solide (54) dans ladite cavité (50).
Patent BE-899821-A (BE)
Title: Liquid cosmetic distributor and display stand - incorporates receptacles in stand, with outlets connected to pump, with valve blocking outlet after predetermined volume has been dispensed
IPC: B67D7/00
Filed: 1984-06-04
Abstract: The distributor and display stand incorporates receptacles, distributors, and dispensers as well as a housing and information counter for consumers. The receptacles are positioned in the bottom or top of the distributor/display stand and have outlets connected to a manual or electric pump, or a pressure system. The liquid cosmetic is metered by hydraulic, electric, electronic or mechanical means. - A valve blocks the outlet as soon as the measured volume has been dispensed. The housing is designed to give protection against theft and the effect of light. A ticket system enables the quantity of cosmetics extracted to be registered for payment.
Patent BE-900101-A (BE)
Title: Energy recovery installation - uses industrial process exhaust fumes in heat exchanger with working fluid to provide steam and hot water
IPC: F22B1/18
Filed: 1984-07-06
Abstract: The boiler has a first fluid circuit traversed by the hot exhaust gas, and a second fluid circuit traversed by an evaporation fluid. The second circuit has one exit to deliver vapour to a distribution pipework and a second exit to deliver hot fluid. - The hot fluid is sent to a reheater where it heats another fluid. There is a gas flow regulator at the boiler second fluid circuit exit that regulates gas pressure in the gas generator and modulates gas flow in the boiler in proportion to vapour and hot fluid flow at the boiler exits.
Patent BE-902912-A (BE)
Title: Dispositif de lavage pour vehicules automobiles
Inventor: WEIGELE G
IPC: B60S3/06
Filed: 1985-07-16
Abstract: On prévoit un portique comportant deux voies supports (3) inclinées sous un angle (alpha) d'environ 2-20 degrés par rapport à la verticale (V), ces voies supports (3) étant inclinées, avec leurs extrémités inférieures, à l'écart du véhicule à laver (F). De part et d'autre d'une brosse de lavage (4) tournant sur un axe horizontal, on prévoit des organes de traction flexibles (10) qui, au moyen d'un servomoteur électrique et d'un dispositif de commande agissant en fonction de la pression d'application de la brosse de lavage, règlent la hauteur de cette dernière vis-à-vis du véhicule.
Patent BE-787570-A (BE)
Title: Fuel cell electrode - with metal grid coated with two conducting catalyst-contg porous layers having different porosities
IPC: H01M4/86
Filed: 1972-08-14
Abstract: Fuel cell electrode consists of an electrically conducting metal grid coated with (I) a catalyst-contg. electrically conducting layer which is suff. porous to allow the passage of gas and liquid and is enclosed in (II) a layer allowing the passage of gas but not of liquid. The catalyst-contg., electrically conducting layer I is divided into a layer (a) with lower porosity adjacent to the layer II, and a layer (b) with higher porosity. The layer I (b) has a porosity required for the penetration of liquid on the side of the electrode contacting the liquid, and the layer I (a) has a porosity required for efficient three phase contact i.e. of liquid, gas and electrode material.
Patent CA-1082689-A (CA)
Title: Decapeptide
Inventor: FLOURET GEORGE R
IPC: C07K7/23
Filed: 1972-08-21
Granted: 1980-07-29
Abstract: DEGAPEPTIDE            Abstract of the Disclosure The synthesis of the protected decapeptide pyro-Glu-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-amide from the correspond-ing nonapeptide carrying easily removable protective groups is described,  The decapeptide, upon removal of its protective groups, is identical with the gonadotropin-releasing hormone.
Patent CA-1042261-A (CA)
Inventor: SEIDEN PAUL
IPC: A21D13/80
Filed: 1974-11-26
Granted: 1978-11-14
Abstract: DRY CULINARY CAKE MIX                        Paul Seiden Abstract of the Disclosure Dry culinary cake mixes containing a shortening com-prised of a co-emulsifier system (a polyglycerol fatty acid ester and a monoester of a short-chain aliphatic diol) and a mixture of flour and sugar.  The polyglycerol fatty acid ester emulsifier has a narrow and well-defined polyglycerol distribution.  Preferred culinary mixes, in addition, contain a substantially completely hydrogenated fat.
Patent CA-1042133-A (CA)
Inventor: SCHURMANN HORST
IPC: D21H17/57
Filed: 1974-12-10
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE A cationic polyurethane is produced by a reaction between a monomeric aliphatic dihydroxy compound containing an aliphatic substituent of at least 10 carbon atoms with a polyisocyanate to produce a preadduct containing terminal NCO groups: the preadduct is chain-extended with an aliphatic monomeric diol containing tertiary nitrogen and the chain-extended product is transformed into an ammonium compound the thus obtained cationic polyurethane is an outstanding paper gluing agent.
Patent CA-1057208-A (CA)
Inventor: DONOVAN JAMES
IPC: B01D33/17
Filed: 1975-02-05
Granted: 1979-06-26
Abstract: SOLIDS CONCENTRATOR WITH A ROTOR      HAVING PLOUGHS THEREON                   Abstract of the Disclosure The concentrator has at least one shaft-mounted rotor disc of solid or hollow construction with two or more ploughs located equally spaced about its periphery.  The ploughs extend outwardly into the flow path of a solids-containing fluid within the concentrator to deter any tendency, due to centrifugal force, for a build-up of solids between stationary filter means and in a region remote from the periphery of the rotor disc.  In a dis-closed embodiment of the concentrator, the shaft-mounted rotor disc has at least one passage therethrough for the flow of solids-containing fluid from one side of the rotor disc to the other, and a plough is provided adjacent the passage and on a hub of the rotor disc to deter any tendency for a build-up of solids adjacent the passage.  Further, in a disclosed concentrator With stationary filter means of annular construction wherein the inner edge of the annular filter means is spaced from a rotor shaft or hub thereon, a plough extending toward the rotor shaft is provided on the inner edge of the filter means.
Patent CA-1046667-A (CA)
Inventor: NAKAJIMA MIKIO
IPC: C02F1/58
Filed: 1975-04-07
Granted: 1979-01-16
Abstract: A B S T R A C T The invention relates to a novel method of clarifying aqueous waste liquids containing acid dyes dissolved therein by bringing said waste liquid into contact with a dicyandiamide-formaldehyde resin, wherein said dicyandiamide-formaldehyde in an optimum amount as defined in the specification and at least about 300 ppm of aluminum sulfate arc added sequentially to said aqueous waste liquid, the amount of the additives being based on 100 ppm of the dyes.
Patent CA-1043154-A (CA)
Inventor: SIEDLECKI DENNIS T
IPC: A23F5/48
Filed: 1975-04-18
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE         Coffee grinder gas is fixed in a glyceride at relative-ly high levels by means of high pressure.  Liquid nitrogen con-densed grinder gas frost is contacted in a pressure vessel with an oil.  Heat is supplied to the vessel to vaporize the frost 7 and after the contents of the vessel reach room temperature, and the liquid glyceride has absorbed grinder gas aromatics, the vessel is slowly depressurized.  The aromatized liquid glyceride is then used for enhancing soluble coffee products.  During re-lease of gases from the vessel these can be refluxed to secure greater recovery of aroma.
Patent CA-1037445-A (CA)
Inventor: RUBLE EMERSON J
IPC: E01B9/30
Filed: 1975-05-23
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE         A rail fastener includes a spring clip having a longitudinal section with one end applying downward pressure upon a rail base as the opposite end, formed with a vertical pivot arm, bears downwardly toward a crosstie.  Deflection of the control portion of the longitudinal section is achieved upon the insertion of a transverse pin through spaced apart sidewalls of an anchor member underlying and adjacent the lateral edges of the spring clip.
Patent CA-1063718-A (CA)
Inventor: KIMURA NOBORU
IPC: G11B20/14
Filed: 1975-06-05
Granted: 1979-10-02
Abstract: Abstract Apparatus and method for high track density magnetic recording and retrieval.  A decoder-coupled five bit shift register converts an incoming data bit stream to a converted data bit stream having successive groups of five bits corresponding to successive groups of four bits of the incoming stream, the con-verted stream having not more than two adjacent binary "1's".  A shift register-coupled NRZO encoder provides a self-clocking tri-frequency signal allowing a clocking window margin of one-half a converted bit cell.  The tri-frequency signal, applied to an NRZO encoder coupled modulator enhances flux transitions to minimize fringing field effects on adjacent tracks of a magnetic recording medium in a storage system having a track density in excess of about 500 tracks per inch.  An amplifier-coupled slope detector detects playback signal slope polarity changes to provide a coded output signal.
Patent CA-1042094-A (CA)
Inventor: NELSON KYLER F
IPC: G02F1/135
Filed: 1975-06-05
Granted: 1978-11-07
Abstract: IMAGING METHOD     ABSTRACT OF THE DISCLOSURE              An electro-optic device comprising, in turn, a first electrode, a photoconductive layer, a liquid crystalline layer, and a second electrode, and imaged with background at a voltage v0, is imaged without background by relatively slowly applying v0.  Optionally, v0 is relatively slowly reduced to zero to prevent background creation during removal of v0.
Patent CA-1039972-A (CA)
Title: Fluid flow sensor
Inventor: OLMSTEAD JOHN A
IPC: F15C1/00
Filed: 1975-06-11
Granted: 1978-10-10
Abstract: ABSTRACT An improved fluid flow sensor configuration comprises a thin membrane of a low thermally conductive material having one surface in thermal contact with the heating and temperature sensitive elements of a fluid flow sensor and the other surface in thermal contact with a fluid whose flow rate is measured by the fluid flow sensor.
Patent CA-1036693-A (CA)
Inventor: BALA JOHN L
IPC: B65H20/24
Filed: 1975-06-18
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE An electric vehicle having a separately excited filed controlled direct current drive motor powered by a direct current power supply wherein field current is pulse-width modulated in response to operator control and the vehicle operating parameters.  An armature current demand signal which is dependent on a throttle setting compared with an actual armature current signal derived from an arm-ature shunt and the difference is applied to a field current output amplifier which supplies current to the separately excited field to reduce the difference to zero.  The armature current demand signal is responsive to the operator's control of the throttle in the electric vehicle.  The drive motor of the electric vehicle or a regenerative mode for brak-ing the electric vehicle and supplying energy to the power supply.  The armature demand signal is also influenced by various operating conditions to improve operation of the electric vehicle.  During vehicle operation a minimum pulse-width current signal is always applied to the sep-arately excited field of the direct current drive motor to prevent overspeed and motor damage.  To maintain smooth control of the electric vehicle, the armature current de-mand signal relative to a given throttle setting is shifted as a function of motor speed.  Compensating means are pro-vided to limit the variation of field excitation as a function of variation in battery voltages.
Patent CA-1061960-A (CA)
Inventor: PAYET GEORGE L
IPC: D06M101/00
Filed: 1975-06-27
Granted: 1979-09-11
Abstract: GEORGE LOUIS PAYET                    DURABLE PRESS PROCESS     ABSTRACT OF THE DISCLOSURE       Cellulosic fiber-containing fabrics are made wrinkle resistant by a durable press process which comprises impregnating the fabric with an aqueous  solution containing a water soluble acid, acid salt, or mixture thereof, capable of catalyzing the cross-linking reaction between formaldehyde and cellulose, and then exposing the impregnated fabric, while the fabric has a moisture content of about 20% by weight where the cellulose fibers are substantially completely swollen, to formaldehyde vapors and curing.
Patent CA-1058628-A (CA)
Inventor: MCINTOSH COLIN L
IPC: C07F9/40
Filed: 1975-11-24
Granted: 1979-07-17
Abstract: ABSTRACT                 Iminocarbonylphosphonates, such as dimethyl 1,1-bis(dimethylamino)methyleneaminocarbonylphosphonate, useeful as plant growth retardants.
Patent CA-1064305-A (CA)
Inventor: O'BRIEN ROBERT J
IPC: G03G15/08
Filed: 1975-12-11
Granted: 1979-10-16
Abstract: Abstract of the Disclosure A method for preconditioning an electrographic developer comprising an unconsolidated mass of discrete particles of a carrier and of a toner which carries a charge control agent of negative or positive polarity, said method comprising repeatedly passing a flowing stream of such developer through an electrostatic field between a positive or negative electrode and a grounded electrode of opposite polarity, and attracting part of said toner particles to the electrode of sign opposite the sign of said charge control agent.  The grounded electrode has an inclined surface and the stream of developer slides down such surface under the other electrode, which is parallel to the grounded electrode.  The apparatus in-cludes mixing mechanism for mixing the developer, and conveying mechanism for carrying mixed developer from the bottom of the inclined grounded electrode back to the top for repeated passage through the electrostatic field.
Patent CA-1053329-A (CA)
Inventor: STRONG JAMES T
IPC: H03K5/08
Filed: 1975-12-31
Granted: 1979-04-24
Abstract: A circuit, designed to be inductively coupled to a conductor, for limiting the maximum magnitude of digital pulses appearing on the conductor by acting as a load on the conductor.          The circuit has a first state that supports an induced voltage up to a first maximum voltage level. The circuit also has a second state that supports an induced voltage up to a second maximum voltage level. Control circuitry is provided to selectively alternate the circuit between its first and second states.
Patent CA-1045019-A (CA)
Inventor: TARDIFF ARMAND L
IPC: H05K13/02
Filed: 1976-01-08
Granted: 1978-12-26
Abstract: Abstract of the Disclosure For uniformly positioning and closely spacing in a row electrical lead-bearing components of different types, including those having disc-shaped bodies to be disposed in overlapping relation, lead controlling means and component body positioning means coact with a conveyor conducting the components to be secured as by tape in selected sequence.
Patent CA-1097509-A (CA)
Title: Lapping composition
Inventor: THROWER HERBERT T JR
IPC: C09K3/14
Filed: 1976-02-03
Granted: 1981-03-17
Abstract: ABSTRACT OF THE DISCLOSURE         A composition is disclosed for lapping or sharpening various cutting edges with primary emphasis on reel type lawn-mowers, especially those for cutting golf course greens and other important turf surfaces.  The composition is a permanent suspension of a lapping gel and a grinding grit.  Contents of the lapping gel include a carboxy vinyl polymer thickener, a neutralizing base, water and a surfactant as essential ingred-ients, though a concentrated gel may be produced and the water added later.  Additionally, other ingredients may be included to improve shelf life, viscosity, stabilize freeze-thaw conditions and the like.  Representative lapping composi-tions according to the present invention comprise 0.18 to 0.75 weight percent carboxy vinyl polymer, a sufficient amount of a base to neutralize the carboxy vinyl polymer and provide a pH in a range of about 7 to 9, at least about 0.08 weight percent surfactant, 1.2 to 2.4 weight percent of a humectant such as glycerine, a minor amount of a preservative for the surfactant such as formalin; 35 to 70 weight percent of a grinding grit and the balance water.
Patent CA-1065553-A (CA)
Inventor: KARAMI HAMZEH
IPC: B01J20/28
Filed: 1976-02-19
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE         An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of thermoplastic material intermediate the sheet and pad.  The film is heated to enlarge the perforations and fuse the film to the sheet and pad.
Patent CA-1042720-A (CA)
Inventor: BATES JAMES M
IPC: B60P7/08
Filed: 1976-03-01
Granted: 1978-11-21
Abstract: LOCKING DEVICE FOR FREIGHT CARTS           Abstract of the Disclosure There is disclosed a locking device for securing a conventional freight cart  within a vehicle such as a truck, train or trailer and which locking device includes a hook-like clasp member which is rotatably mounted relative to the vehicle structure, and a locking member that is opera-tive to immobilize the clasp in the locking position thereof. A plurality of locking devices may be conveniently attached to or provided integrally with a side rail of the vehicle at spaced intervals corresponding to the size of the carts to be secured.  Simple and quick engagement and disengagement of the locking devices facilitate efficient loading and un-loading of the carts.
Patent CA-1053208-A (CA)
Inventor: KOVALESKI JOSEPH J
IPC: B65H59/06
Filed: 1976-03-15
Granted: 1979-04-24
Abstract: ABSTRACT      A tension brush for facilitating the unreeling of wire from a wire-carrying spool, comprising a support body con-stituted of two annular members which are disposed broadside and in axial alignment with one another, and a plurality of flexible and resilient nylon tines which are heat-fused to-gether at their inner ends and clamped between the members with their outer ends being free and unattached.  Means are provided on the body to enable it to be mounted on one end of a spool, whereby the free ends of the tines extend beyond the spool flange portions.  The advantage of the present construction is that the extreme simplicity of the product, together with the use of readily available material, keeps the overall cost involved with making the brush to an abso-lute minimum.
Patent CA-1051537-A (CA)
Inventor: LUCAS RICHARD L
IPC: H01H3/16
Filed: 1976-05-31
Granted: 1979-03-27
Abstract: SWITCH MECHANISM                            FOR BUS DOORS                          Abstract of the Disclosure Disclosed is an apparatus for use in opening bus doors and the like comprising a touch bar supported by having its ends received in a pair of housings within one or both of which is mounted a reciprocal electrical switch mechanism responsive to lateral movement of the touch bar in any direction relative to a housing containing the switch mechanism. Switch actuation is obtained by providing opposed concave surfaces in fixed associ-ation with the touch bar and associated housing with the surfaces separated by a round element, such as a ball. any rolling of the ball from centered position causes parting movement of the elements defining opposed concave surfaces and linear movement of one of the elements useful for switch actuation.
Patent CA-1066993-A (CA)
Inventor: NADEAU GEORGES E
IPC: A01G23/097
Filed: 1976-06-22
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE             Apparatus as described which includes first and second groups of cutter blades arranged to engage and sever limbs from one or more moving tree trunks as they are being drawn through the apparatus.  The apparatus incorporates means for ejecting the accumulated severed limbs from the apparatus.          Also included are improved means for holding the cutter blades in limb severing engagement with the tree trunks.
Patent CA-1050245-A (CA)
Inventor: BLUNIER DENNIS L
IPC: B23P11/00
Filed: 1976-08-12
Granted: 1979-03-13
Abstract: METHOD OF MOUNTING TRACK PIN                           A B S T R A C T           A track pin has the ends thereof mounted in bores defined by respective track links.  The ends of the track pin are heated above the critical temperature of the steel making up the track pin, and then quenched, whereby the ends of the track pin have increased in volume to be retained in the bores of the respective track links.
Patent CA-1078808-A (CA)
Inventor: SCATA UMBERTO
IPC: C08F10/00
Filed: 1976-08-19
Granted: 1980-06-03
Abstract: ABSTRACT    Solid catalyst components are described which contain Ti, Mg and halogens.  These components are reacted with Al metallorganic compounds to provide catalysts which are used for polymerizing .alpha.-olefins.  Such a catalyst component is prepared by reacting a Ti compound with the solid halo-genation product obtained by reaction of a halogenating agent, different from the halogenated Ti compounds, with a Mg compound selected from the group consisting of:      (a) organic oxygenated magnesium compounds containing at least a Mg-O-R linkage wherein R is an alkyl- or cycloalkyl-radical containing up to 20 carbon atoms, (b) metallorganic Mg compounds containing at least a Mg-R linkage wherein R is an alkyl-, cycloalkyl-, aryl-radical containing up to 20 carbon atoms;      (c) Mg compounds containing at least a   linkage, wherein R and R' may be hydrogen or alkyl- or aryl-radicals, said catalyst component being further characterized in that it contains an electron-donor (such as a Lewis base) in quantity not more than 1 mole per g-atom of Mg.  The catalysts of this invention exhibit high activity and stereoregularity.
Patent CA-1081375-A (CA)
Inventor: RADKOWSKY ALVIN
IPC: G21C1/04
Filed: 1976-09-22
Granted: 1980-07-08
Abstract: ABSTRACT OF THE DISCLOSURE:           Increases in reactivity can be obtained in thermal and epithermal reactors by utilizing heavy elements, defined as those elements having high inelastic scattering cross-section for high energy neutrons and low capture cross-sections such as lead and bismuth, in selected locations in the reactors to obtain a reactivity increase through the utilization of inelastic scattering reactions between fast neutrons and the heavy elements to more effectively slow down these fast neutrons. Such increases in reactivity can result in economic gains, for example, in reduction of the amounts of heavy water needed in heavy water moderated reactors and in reduction of the enrichment needed in light water reactors.