baber/WOPTO huggingface dataset:
Patent CA-1232413-A (CA)
Inventor: ATKINSON NEIL J
IPC: C11D17/00
Filed: 1985-06-10
Granted: 1988-02-09
Abstract: ABSTRACT             FABRIC SOFTENER AGGLOMERATES    Granular laundry detergent compositions containing swellable clays as fabric softener ingredients can clog dispensers in automatic washing machines.  By the present invention, the softener clays are formed into agglomerates and coated with a dispensing aid to overcome this problem. Water-soluble quaternary ammonium compounds are preferred dispensing aids; fully-formulated laundry detergents are disclosed.
Patent CA-1247045-A (CA)
Title: Continuous deposition of activated process gases
Inventor: OVSHINSKY STANFORD R
IPC: C23C16/22
Filed: 1985-06-21
Granted: 1988-12-20
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus for and a method of continuously depositing semiconductor alloy material characterized by stress-free bonds, tetrahedral coordination and d low density of defect states.  The semiconductor material is deposited onto the substrate from energetic precursor process gas, density of states reducing elements, as well as dopant gas and compensating elements.  Each of said energized species are discretely introduced into a deposition region for uncontaminated deposition and surface reaction on the substrate.
Patent CA-1231293-A (CA)
Inventor: OWENS KENNETH E
IPC: C04B38/04
Filed: 1985-07-03
Granted: 1988-01-12
Abstract: Abstract This invention relates to high technology ceramics.  The ceramic articles of this invention are fired, non-vitreous, monolithic, non-fused ceramic articles in various forms.          Articles capable of being filled or infiltrated with certain substances in a controlled geometry  and in controlled amounts to render the articles useful for special applications, e.g., catalytic, reinforcing, are rare.  The articles of this invention exhibit a uniform, porous sheath and a core.  The porous sheath or outer layer of the articles can be filled with various infiltrates, e.g., catalysts, in order to provide the articles with useful properties.  The articles can be prepared by treating fired ceramic articles with a leachant, e.g, hydrofluoric acid or a precursor thereof.
Patent CA-1250590-A (CA)
Inventor: PAN WIE-HIN
IPC: C07F11/00
Filed: 1985-08-02
Granted: 1989-02-28
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to (disulfido)tris(N,N-substituted dithiocarbamato)Mo(V)  complexes.    More particularly, this invention relates to compounds of the formula MoS2(S2CNR2)3 which are mononuclear, eight-coordinate, neutral Mo(V) complexes containing only eight  sulfur atoms in the Mo coordination sphere. R is hydrogen, an alkyl, aryl, cycloalkyl group  or mixture thereof.  Preferably all of the R's are the same and are alkyl groups.    These compounds are useful as lubri-cant  additives.
Patent CA-1240380-A (CA)
Inventor: MCLAUGHLIN PETER W
IPC: F02C9/28
Filed: 1985-08-21
Granted: 1988-08-09
Abstract: Abstract A Transient Derivative Scheduling Control System By utilizing compensating parameters required for steady state operation of a gas turbine engine with processed variables of compressor speed, compressor pressure and altitude a derivative of the variable desired is synthesized and compared to the actual value in a closed-loop system for limiting the rate of change of fuel flow in an engine transient condition. In a twin spool engine a function generator responding to speed of the low pressure compressor and altitude generates a signal indicative of rate of change of the speed of the high pressure compressor.  The signal is compensated for time constants consistent with the dynamics of the engine and compared with a compensated actual high pressure compressor speed.  The error produced with a gain generated from corrected high pressure compressor speed inputs the main electronic digital fuel control.
Patent CA-1252722-A (CA)
Title: Vaccines for the treatment of urinary tract  infections
Inventor: STOJKOVIC LLUBINKO
IPC: A61K39/116
Filed: 1985-08-30
Granted: 1989-04-18
Abstract: ABSTRACT OF THE DISCLOSURE           A vaccine comprising a suspension in sterile isotonic solution containing:  (1) inactivated bacteria originating from cultures of from 8 to 14 uropathogenic strains isolated from the urine of a person suffering from an infection of the urinary tract, including Escherichia, Klebsiella, Proteus, and Streptococcus strains, in an amount of between 50 million to 500 million germs/ ml, the Escherichia strains predominating, and (2) colloidal aluminum phosphate in an amount of 1.5 to 10 mg AlPO4 per ml.  These vaccines are useful in treat-ing urinary tract infections, and have minimal harmful effects on intestinal bacterial flora.
Patent CA-1248115-A (CA)
Inventor: STRINGER ORUM D
IPC: A61K31/42
Filed: 1985-09-05
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE      Certain aminoethyl substituted 1,3-benzthiazol and 1,3-benzoxazol-2(3H) ones having the following formula:                      in which:     X is -S- or -O-; R1 and R2 are, each, hydrogen, C1-6-alkyl, allyl, benzyl, phenethyl, methoxyphenethyl or hydroxyphenethyl; and R3 and R4 are, each, hydrogen, hydroxy, halo, C1-3-alkyl or C1-3-alkoxy, or a pharmaceutically, acceptable, acid addition salt thereof are prepared either by reacting an appropriate o - aminophenol or thiophenol with phosgene or by similar chemical reactions.  These compounds have potent dopaminergic activity which is of use for treating hypertension and angina.
Patent CA-1254059-A (CA)
Inventor: GLUSCHENKO NIKOLAI N
IPC: G01N1/20
Filed: 1985-10-17
Granted: 1989-05-16
Abstract: SYSTEM FOR AUTOMATIC SAMPLING AND               SAMPLE CONVENIENCE FOR ANALYSIS                    Abstract of the Disclosure A system for automatic sampling and sample con-veyance for analysis, comprises a sampler having a slurry sampling member having a drain in the form of a flexible hose, a compressed air line, the fle-xible hose being connected, via a controlled valve, to a chamber f or accumulation and dispatch of samples having check valves and an outlet which is connected, via a conveying line, to a sample receiver.  The sys-tem is provided with a metering receptable connected to the flexible drain hose and mounted at the inlet of the chamber and connected, via a controlled valve, to a water supply line, the capacity of the metering receptacle being commensurable with the capacity of the chamber, and the controlled valves being connected in parallel with each other.
Patent CA-1263955-A (CA)
Inventor: SLONGO MARIO
IPC: C08K5/00
Filed: 1985-10-30
Granted: 1989-12-19
Abstract: Case 3-15131/1-3 Coating materials stabilised against the action of light Abstract Blocked benzotriazoles of the formula I or II                                         I                         II     wherein x is 1 or 2, R1  in the case of x=1 and in the formula II is an acyl group of the formula -CO-R5, a sulfonyl group of the formula -SO2-R6, a phosphoryl group of the formula -P(O)r(R14)(R15), and in the case of x=2 is -CO- or a diacyl group of the formula -CO-CO- or -CO-R7-CO-, and R2, R3, R4, R5, R6, R7, R14 and R15 have the meanings defined in claim 1, are crypto light stabilisers which can be activated by short-wave irradiation.  Their use in coating materials is of interest in cases in which light stabilisers containing the free OH compounds have disadvantages with regard to their application.
Patent CA-1228673-A (CA)
Inventor: SZETO LAI-WAN M AXSMITH CRESCE
IPC: G01R23/16
Filed: 1986-01-24
Granted: 1987-10-27
Abstract: INVENTOR: LAI-WAN M. SZETO     TITLE:    APPARATUS FOR, AND METHOD            OF, ANALYSING SIGNALS                 ABSTRACT OF THE DISCLOSURE         An apparatus for, and method of, analysing a signal takes the Fourier Transform of both an original signal and a shifted signal, which has previously been subjected to a shift, for example a time shift, relative to the original signal.  This gives sets of first and second frequency components corresponding respectively to the original signal and the shifted signal.  The arguments of at least one pair of corresponding first and second frequency components are calculated, and subtracted to give a phase difference.  From this phase difference, the frequency of the corresponding constituent  of the original signal can be determined.  Further, having obtained the frequency, one can calculate the initial phase and amplitude of the corresponding constituent of the original signal.  The signal can vary temporally or spatially.
Patent CA-1274458-A (CA)
Inventor: GISBY PAUL E
IPC: G01N33/50
Filed: 1986-03-20
Granted: 1990-09-25
Abstract: ABSTRACT            Components of gaseous mixtures, which are present in the gas as a fluid, e.g. a gas, vapour or mist are assayed biochemically by conducting an enzymatic reaction wherein the fluid substrate is added to a liquid medium containing the enzyme.  Particular reactions include the measurement of monoethylene glycol in natural gas employing a glycol dehydrogenase/NAD+ system and determining the amount of NAD+ reduced.
Patent CA-1254389-A (CA)
Inventor: SUNG RODNEY L
IPC: C10L1/02
Filed: 1986-03-24
Granted: 1989-05-23
Abstract: ALCOHOL FUEL ANTI-WEAR                           ADDITIVE                          D#78,364-F                  ABSTRACT OF THE INVENTION         A  novel  fuel  composition  contains  methanol  or methanol/gasoline blends plus, as a wear-inhibiting additive, a reaction product of an aldehyde, e.g., paraformaldehyde, and N-alkyl-alkylene  diamine,  e.g.,  N-alkyl-1,3-propane  diamine with   a   salicylic   acid   ester   of   a   polyol,   e.g., alpha-hydroxy-omega     hydroxy-poly     (oxyethylene)     poly (oxypropylene) poly (oxyethylene) block copolymer.
Patent CA-1247709-A (CA)
Inventor: BARENDREGT ALBERTUS J
IPC: H01P1/06
Filed: 1986-04-30
Granted: 1988-12-28
Abstract: Abstract Universal waveguide joint, provided with at least two waveguide segments (1-7) slidable over each other, whereby one end of at least one of the waveguide segments (1-7) has a convex surface and the end of another respective waveguide segment, slidable over said convex surface, a concave surface.
Patent CA-1238943-A (CA)
Inventor: PAPILLON JACQUES
IPC: B60Q1/02
Filed: 1986-05-28
Granted: 1988-07-05
Abstract: ABSTRACT OF THE DISCLOSURE:             In a motor vehicle comprising headlights, an ignition switch, and an electric energy storage battery, there is provided a device for automatically turning on and off the headlights.  A first and a second comparators responsive to two different reference voltages and to the voltage V present between the terminals of the battery determine whether the voltage V has an amplitude located within a predetermined range of voltage amplitudes.  An electronic switch interposed between the battery and the headlights is controlled by the outputs of the first and second comparators to turn the headlights on when the amplitude of the voltage V is located within the predetermined range, and to turn the headlights off when the voltage V is outside of this range.  The device is connected to the battery so that it operates only when the ignition switch is closed.  The device is also connected in parallel with the normal, manually operated lighting switch so as to allow normal operation of the headlights through the latter switch.
Patent CA-1268647-A (CA)
Inventor: HOWELL VENICE T
IPC: B21F29/00
Filed: 1986-06-18
Granted: 1990-05-08
Abstract: INSERT MEMBER FOR CHAIN LINK FENCES     Abstract of the Disclosure A device designed to be secured to a chain link fence improves the appearance of the fence and partially closes the openings in the fence so as to provide privacy and wind protection. Decorative blocks, such as of wood, are installed onto the obliquely angled wires of the fence via a wire-receiving groove formed in one surface of each block.  Each block extends par-tially over each of  two adjacent fence openings on either side of the wire.  Flexible connectors, such as of light wire, are strung generally in lines  to connect the series of blocks and secure their position and orientation.  Installation of a large number of the blocks provides the appearance of a closed fence, improves the appearance of the fence and provides some wind protection.
Patent CA-1261407-A (CA)
Inventor: KOCHER ROBERT C
IPC: G02B6/44
Filed: 1986-08-21
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A system is provided for delivering a high-power laser beam through a fiber optic cable to a metal workpiece for drilling, cutting or welding the workpiece.  The laser beam is focused onto a first end of the fiber optic cable, with a gas being applied to the first end of the cable as a cooling agent.  The gas is transmitted coaxially with the fiber optic cable along the length thereof.  The laser beam emerges from a second end of the fiber optic cable and is received and focused onto a workpiece by a beam delivery assembly.  The transmitted gas is applied to the second end of the fiber optic cable as a cooling agent and injected onto the workpiece coaxially with the focused laser beam.  With such arrangement a laser beam is delivered to a workpiece for processing the workpiece via a flexible system, allowing the beam to be dexterously maneuvered about the workpiece.  Also, since the gas cooling agent is applied to the workpiece coaxially with the focused beam, the gas may comprise an element which assists the laser beam in processing the workpiece.  Also included is a mechanism for facilitating connection of the beam delivery assembly to an arm for maneuvering the beam delivery assembly through a plurality of positions with respect to the workpiece.  Such mechanism inhibits rotation of the beam delivery assembly and the fiber optic cable during such maneuvering, thus preventing rotational strain from being applied to the cable and reducing the possibility of cable breakage.
Patent CA-1229728-A (CA)
Inventor: CHESKIN MELVYN P
IPC: A43B13/16
Filed: 1986-10-30
Granted: 1987-12-01
Abstract: ABSTRACT OF THE DISCLOSURE      A lightweight, flexible, resilient sole adapted for athletic footwear including a relatively soft midsole made of a synthetic rubber-like elastomer such as ethylene vinyl acetate, the midsole being wedge-shaped and including a relatively thick heel section and  a  relatively  thin  and  flexible  forepart  section,  and  a plurality of discontinuous independent outsole pieces made of a relatively  hard  and  wear-resistant  synthetic  rubber,  such  as styrene-butadiene  rubber,  the  outsole  pieces  being  disposed across  the  forepart  section  of  the  midsole  with  open  spaces between the outsole pieces  to maintain the  flexibility of  the forepart section, with the outsole pieces being vulcanized to the lower surface of the midsole to form a composite sole.
Patent CA-1264744-A (CA)
Inventor: BECK JAMES R
IPC: A01N43/653
Filed: 1986-11-10
Granted: 1990-01-23
Abstract: ABSTRACT            Triazole compounds of the formula   wherein X is -O- or -S-; Ar is phenyl or phenyl substituted with 1 or 2 groups independently selected from halo, trifluoromethyl, C1-C3 alkyl, C1-C3 alkoxy, difluromethoxy, trifluoromethoxy, pentafluoroethoxy, and 1,1,2,2-tetrafluoroethoxy;          R1 is C1-C4 primary or secondary alkyl; R2 is hydroxy, C1-C4 alkoxy, benzyloxy, phenoxy, or -NR4R5;          R3 is hydrogen or C1-C4 primary or secondary alkyl;          R4 and R5 independently are hydrogen, C3-C6 cycloalkyl or C1-C3 alkyl, or R4 and R5 combine with the nitrogen atom to which they are attached to form morpholino, pyrrolidino or piperidino; and phytologically-acceptable salts thereof are plant growth regulators.
Patent CA-1272326-A (CA)
Inventor: GOSS RAYMOND W
IPC: C09D123/08
Filed: 1987-02-20
Granted: 1990-07-31
Abstract: 0440p HEAT RESISTANT           HOT MELT PRECOAT AND ADHESIVE COMPOSITIONS                      Abstract of Disclosure Disclosed are hot melt compositions having good resis-tance to flow at temperatures up to 100°C.  The compositions are homogenous blends, which consist essentially of (1) an ethylene--mono-unsaturated ester copolymer having a melt index from 2 to about 20, or an ethylene terpolymer having a melt index of from about 6 to about 20; (2) a heat resistant polymer having a crystalline melting point greater than 109°C; (3) a tackifier resin having a Ring and Ball (R&B) softening point of from about 85°C to about 110°C; and (4) a hydrocarbon wax.  When the tackifier resin has a R&B softening point of 100°C to about 110°C, a naphthenic oil must also be added.  The compositions may also contain a finely divided inorganic filler when used as an adhesive to produce pile fabrics or for backcoating the primary backing of a tufted carpet.  The compositions are useful in the manufacture of carpets.
Patent CA-1260542-A (CA)
Inventor: TAGUCHI TETSU
IPC: H04K1/00
Filed: 1987-04-14
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     The respective feature parameters extracted from a speech signal is converted into the corresponding line spectrum data in a first frequency band obtained by dividing the speech signal frequency band.  Each of the line spectrum data is allocated previously to each one of the feature parameters.  The extracted feature pararmeters are further converted into the corresponding line spectrum data in the other divided frequency bands other than the first frequency band.  The converted line spectrum data are multiplexed for transmission.  The corresponding line spectrum data in the divided frequency bands allocated to the same feature parameter are logically added to restore the feature parameters.  Thus higher confidential communication is realized.
Patent CH-530981-A (CH)
Title: Isoindoline dyes for synthetic fibres
Inventor: LEISTER HEINRICH DR
IPC: C07D209/44
Filed: 1967-08-07
Abstract: Isoindoline derivatives are prepared by reacting isoindolines (I) having labile groups in the 1- and 3- positions with cpds (II) contg. two active H atoms linked to one C- or N-atoms. In a first stage, 1 mole (I) is reacted with up to 1 mol (II) at 10-100 deg.C.  The pdt. is reacted with at least an equimolar amount of another cpd (II) at 80-220 deg.C. - The isoindoline derivatives such as (III) and (IV) are useful for dyeing/printing synthetic fibres in greenish yellow to red shades of excellent fastness. They are also useful as pigments for plastics.
Patent CH-503088-A (CH)
Title: Copper complexes of monoazo dyestuffs
Inventor: RIAT HENRI DR
IPC: C09B62/255
Filed: 1960-12-06
Abstract: Copper complexes of monoaxo-dyestuffs Azo-dyestuffs of type: where X = acylamino or pyrimidylamino-; Y = H or -SO3H; Z = H, HO2, halogen, acylamino or pyrimidylamino-; n = 0-2; and in which at least one pyrimidylamino- gp. is present, are oxidized, pref. with H2O2, in presence of Cu salts, to give Cu complexes which dye or print cellulosic fibres and are wash-proof. The pyrimidylamino gp. may be formed by reacting a free NH2 gp. in the azo-dye with a polychloropyrimidine.
Patent CH-557218-A (CH)
Title: Lawnmower blade sharpening machine - blade holder reciprocates to carry blade past grinding wheel
IPC: B24B3/38
Filed: 1973-04-18
Abstract: A baseplate (10) carries a motor (11) rotating a grinding wheel (12) past the edge of which the flat strip blade (30) is fed. The feed mechanism includes a second motor (21) rotating at 20 r.p.m., driving an eccentric disc (26) and operating a crank arm (23) to reciprocate a slider (35) to which the blade is clamped. A spring (32) holds the blade against the grinding wheel. The stroke of the slider can be adjusted.
Patent DK-135584-A (DK)
Inventor: BACH ERIK
IPC: A63H33/04
Filed: 1984-02-29
Abstract: An electrical connection element, figure 3 and 6, for a toy construction set comprises a pair of electrically insulated parts 5, 7, 8, 9 in the form of a contact part, figure 6, and a press-fit part, figure 3. The press-fit part is designed, for example, using a guide 7, to press down on a flat conductor 13 with two wires in the contact part, characterised in that it has two opposite cutting edges 11, 12, each one interacting with a wire of the conductor. For each wire, the insulation of the conductor is cut in only one place, during which the other wire and its corresponding cutting edge serve as retainer via the elastic conductor. <IMAGE>
Patent DK-298985-A (DK)
Inventor: HVALSAE KURT
IPC: B26F1/02
Filed: 1985-07-01
Abstract: In order that holes may be produced in a simple and safe manner in a plaster plate (1) to be used as sound adjuster in a room, holes (15) are punched out of the plate, e.g. in the shape of slits, by means of a cutting tool. Hereby the considerable dust and noise inconveniences caused by the hitherto known machining are avoided. By slits (15) that must lie close to each other, it is possible to punch in two stages, i.e. first with double distance and then in the space between. This prevents fracture of the plaster and tearing of any paper that may be on the surface. The cutting tool is provided with punches (7, 8), in a shape corresponding to the holes. Each punch is provided with an inclined blade (10) which forms an angle of the horizontal of 13 DEG . The cross sectional shape of the blade is V-shaped, with two blades (11) running along the sides of the punch. In this manner the material (9) is punched out in a gentle and even manner, whereby is obtained a perfect hole free from burrs and fractures of the plaster in the edge area.
Patent DK-338585-A (DK)
Inventor: TOENSMANN ARMIN
IPC: E04D3/08
Filed: 1985-07-25
Abstract: 1. A facade or roof of a metal-glass structure, comprising a metal framework, the frame panels of which are provided with glass panes (27), wherein the metal framework, at the building side, comprises main profile members (16) and crossbar profile members (28) extending transversely thereto, and the metal framework, at the outward side, comprises cover profile members (24) which cover the edges of the panes and which are screwed to the main profile members (16) or the crossbar profile members (28), the main profile members (16), the crossbar profile members (28) and the cover profile members (24) have anchoring grooves (25) for sealing strips (26, 48) which bear against the edges of the panes, and the main profile members and the crossbar profile members are provided with receiving channels for condensation water and receiving grooves (19, 32) for seepage water and are in the form of hollow-chamber profile members, wherein the bottoms (41) of the receiving grooves (32) in the crossbar profile members (28) for the seepage water extend into the region of the receiving grooves (19) in the main profile member (16) for the seepage water and the outer longitudinal edges of the receiving grooves (19) of the main profile members (16) for the seepage water are formed by the anchoring grooves (25) for the sealing strips (26) of the main profile members (16) and the bottoms of the anchoring grooves for the sealing strips of the crossbar profile members (28) align with the bottoms (41) of the receiving grooves (32) of the crossbar profile members, with the bottoms (41) of the receiving grooves (32) being supported on the two upper edges of the anchoring grooves (25) of the sealing strips (26) of the main profile members (16), wherein the structural height of the sealing strips (26) which are fixed to the main profile member (16) is greater than that of the sealing strips of the crossbar profile members (28) and the sealing strips of the main and crossbar profile members bear against a common pane surface, characterised in that the web portion (51) carrying the anchoring grooves (25) of the main profile members (16) has a desired-bending location (52) which is formed by a weakening in its cross-section and by means of which the inclination of the anchoring groove (25) can be matched to an inclination of the crossbar profile member (28), the inclination of the crossbar profile member being predetermined on the basis of the frame geometry.