baber/WOPTO huggingface dataset:
Patent BE-903219-A (BE)
Title: Roller chain with alternate broad and narrow links of link plates - with steel pivots has plates of narrow links bushed together and plastic bushes between link bushes and pivots and link bushes and rollers
Inventor: BEEUWSAERT
IPC: F16G13/06
Filed: 1985-09-12
Abstract: The roller chain comprises alternate broad and narrow links which are pivotably connected. - The broad links have at least two parallel link plates connected by two pivot pins whilst the narrow links have at least two parallel link plates contained between the plates and held together by (riveted)bushes which are arranged around the pins and carry the rotatable rollers. - Plastic bushes are interposed between the rollers and the bushes and between the bushes and the steel pins and preferably consist of textile-reinforced phenolic resin. PTFE washers are preferably interposed between the bushes and the link plates.
Patent BE-903234-A (BE)
Title: Plaque de recouvrement du sol
Inventor: FEYERABEND K-D
IPC: E01F15/04
Filed: 1985-09-13
Abstract: Plaque de recouvrement du sol, notamment dans la zone de supports, poteaux, etc., qui font saillie hors du sol, en particulier de poteaux de délimitation sur des talus de chaussées, des autoroutes, etc., caractérisée en ce que la plaque de recouvrement est façonnée sous la forme d'un corps de base en forme de plateau ou assiette 2, qui présente une ouverture centrale 4 et dont la paroi 3 s'amincit en forme de lèvre en direction de l'ouverture.
Patent BE-905248-A (BE)
Title: Veranda roof sunshade deploying mechanism - has tubular component with lengthwise slot for slide, block above or below roof
IPC: E06B9/40
Filed: 1986-08-07
Abstract: The mechanism brings a sunshade cloth in and out of position above or below the roof of a verandah or other glazed structure. This winds on and off a rill and being attached at the free end to a sliding block which is pulled to and fro by rope over the roof beams. - To allow the sliding block to be moved along either the top or the underside of the beams a tubular profiled component is installed, containing a lengthwise slot. The block hangs downwards through the slot when the component is below the beam, or protrudes upwards when it is above it.
Patent CA-1038094-A (CA)
Inventor: BERG GERHARD
IPC: C08C2/06
Filed: 1974-06-19
Granted: 1978-09-05
Abstract: ABSTRACT A process for the manufacture of free-flowing pulver?lent rubber which can be manufactured by emulsifying rubber solutions in water contain-ing emulsifiers and by precipitating the rubbers from the emulsions and dry-ing them, if use is made of a solution of rubbers containing crystalline or thermoplastic components which are arranged in the form of a block.  These rubber solutions are emulsified in water in the presence of emulsifiers. The emulsions are introduced continuously into hot water, optionally contain-ing a precipitant.  The rubber solvent is at the same time continuously dis-tilled off and the rubber thereby produced in a finely divided form is separ-ated from water and dried within a certain temperature range.  Unlike known processes, the process of this invention can be extended to the manufacture of filler free mixtures.
Patent CA-1036809-A (CA)
Inventor: DYER HUGH E T
IPC: A45D20/12
Filed: 1974-07-08
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE      A hair dryer comprises a motor-driven fan mounted in a casing part together with a heater element for heating the air flow generated by the fan.   This casing part is telescopically mounted within a further casing part.   A switch controlling the fan and the heater element is actuated when the first casing part is moved to an extended position relative to the further casing part.
Patent CA-1037223-A (CA)
Inventor: WHITE EDWARD L
IPC: C09D7/61
Filed: 1974-07-22
Granted: 1978-08-29
Abstract: Abstract of the Disclosure Novel basic zinc phosphites are described for use as tannin stain inhibitors which can be represented by the formula;            X ZnO?ZnHPO3 wherein X is a number from 1/2 to 10.       The basic zinc phosphites are prepared by admixing zinc oxide and phosphorous  acid in the presence  of water.
Patent CA-1048261-A (CA)
Inventor: HUEBSCHMANN JOHN W
IPC: B31B50/62
Filed: 1974-08-29
Granted: 1979-02-13
Abstract: ABSTRACT         Apparatus for applying a strip of a patterned spread of adhesive transversely across a continuous web, comprises an engraved roll mounted for rotation in a pan containing a supply of adhesive and an impres-sion cylinder about which the continuous web is guided.  A compressible blanket strip is removably secured to the peripheral surface of the impres-sion cylinder and is of some desired configuration and size so as to cause a corresponding adhesive configuration and size to be successively impressed upon the web as the blanket moves the web into contact with the adhesively wetted engraved roll.
Patent CA-1069260-A (CA)
Inventor: MURPHY ALAN P
IPC: D06M13/224
Filed: 1975-04-15
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE         A non-staining, anti-static fabric softening composition comprising particular "sorbitan esters" is applied to fabrics in an automatic laundry dryer.
Patent CA-1036694-A (CA)
Inventor: THOMPSON FRANCIS T
IPC: H02P7/282
Filed: 1975-04-21
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE           An electric vehicle having a separately excited field 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 is 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 of 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 can be operated in the driving mode for moving 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 a minimum pulse-width current signal is always applied to the ?ep-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-1046832-A (CA)
Inventor: TODD JOHN M
IPC: A23B7/01
Filed: 1975-07-03
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE     Raisins and other integumental fruits and vegetables are subjected to microwave radiation to effect rapid and uniform infusion of microbiological stabilizing solutes therein, result-ing in high quality, shelf stable fruit and vegetable units having a moisture content within the intermediate moisture range and possessing superior textural qualities.
Patent CA-1061132-A (CA)
Title: Apparatus for performing inertial measurements using translational acceleration transducers and for calibrating translational acceleration transducers
Inventor: MAIRSON THEODORE
IPC: G01P15/00
Filed: 1975-08-21
Granted: 1979-08-28
Abstract: Abstract of the Disclosure Inertial measurements, including the measurement  of angular velocity as well as angular and translational accelera-tion,  are made by spinning one or more translational accelera-tion transducers disposed at a point on a spinning member with the sensitive axis of at least one of the transducers sub-stantially parallel but not coincident with the spin axis of the spinning member and combining their output signals.  The principles of the invention are also applied to generate components of translational acceleration for the purpose of calibrating translational acceleration transducers.
Patent CA-1139895-A (CA)
Inventor: WAGNER WOLFGANG
IPC: A61B6/08
Filed: 1975-09-03
Granted: 1983-01-18
Abstract: PHD.74-166 ABSTRACT     Using the device according to the invention, the time required by known devices for measuring the absorption in a plane of a body, can be substantially reduced. According to the invention, the wedge-like stopped radiation beam emitted by a radiator is measured by a large number of ad-jacently arranged detectors, so that simultaneously the ab-sorption in a large number of slightly diverging directions can be determined. For measuring the absorption in other directions, the radiator/detector system can be continuously rotated about the body to be examined. By actuating the radi-ator at given instants during the rotation, the moving system need not be braked.
Patent CA-1063860-A (CA)
Inventor: LOOS HENRY W
IPC: A23G3/32
Filed: 1975-10-27
Granted: 1979-10-09
Abstract: ABSTRACT OF THE DISCLOSURE      A caramel sheet is provided and packaged in a particular manner to permit edge standing of the caramel sheet and later utilization of the caramel sheet for enrobing an apple.  Individual caramel sheets are prepared by compressing a disc or blank of caramel between webs of material, for example parchment paper, which preferably are coated with a release agent, to obtain a sheet which typically is circular and has a thickness of about 1/32 to about 1/8 inches and a diameter of about 4 to about 7 inches.  A plurality of such sheets can be packaged together for retail sale.  To prepare a candy apple, the webs are stripped from a sheet, the sheet wrapped about an apple, a stick inserted into the apple, and the combination heated to smooth the caramel and complete the enrobing of the apple.
Patent CA-1063906-A (CA)
Inventor: SAGEL JOHN A
IPC: C11D11/02
Filed: 1975-11-10
Granted: 1979-10-09
Abstract: DETERGENT COMPOSITION            ABSTRACT OF THE DISCLOSURE          A non-phosphate built granular detergent composition is prepared which exhibits a free-flowing character resulting from the addition to the composition of benzoate salts as an anti-caking aid.
Patent CA-1074475-A (CA)
Inventor: CHATTERJEE PRONOY K
IPC: A61L15/60
Filed: 1975-12-08
Granted: 1980-03-25
Abstract: Absorbent Blend of Grafted Polysaccharide and Cellulose Abstract of the Disclosure A selected class of grafted polysaccharide is combined in intimate mixture with less absorbent particulate matter to form a core, said core being deposited into an absorbent product such as absorbent products such as tampons, sanitary napkins or diapers.
Patent CA-1054258-A (CA)
Inventor: OSBORNE DEANE C
IPC: G01D5/12
Filed: 1975-12-15
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE A communications line under test intercouples programmable local units, one of which transmits an analog waveform to the other in response to digital control signals received from a computer. The receiving programmable local unit transmits a digital signal to the computer representative of the received analog signal to thereby enable the computer to determine transmission characteris-tics of the communications line intercoupling the programmable local units.
Patent CA-1041489-A (CA)
Title: PREPARATION OF .alpha.-6-DEOXYTETRACYCLINES
Inventor: FAUBL HERMANN
IPC: C07C231/12
Filed: 1975-12-16
Granted: 1978-10-31
Abstract: A B S T R A C T    Hydrogenation of a mixture prepared from a 6-deoxy-6-demethyl-6-methylenetetracycline compound, and a catalytic amount of a dicarboxy-lato(triphenylphosphine)rhodium(II)or dicarboxylato(substituted tiphenylphosphine)-rhodium(II) compound, in a reaction-inert solvent, produces the corresponding 6-deoxytetracycline compound.  The hydrogenation takes place with a stereo-selectivity which favors the 6.alpha.-isomer over the 6.beta.-isomer. The products are known antibacterial agents.
Patent CA-1063733-A (CA)
Inventor: KEMNER RUDOLF
IPC: A61B6/00
Filed: 1975-12-19
Granted: 1979-10-02
Abstract: ABSTRACT:        The output dose behind the body to be examined in a scanning X-ray examination device is kept constant by controlling the incident dose. As a result, in com-parison with known devices an examination can be per-formed quicker and with a smaller total radiation dose, and a better image of the absorption variations can be obtained.
Patent CA-1075908-A (CA)
Inventor: LEVECQUE MARCEL
IPC: C03B37/06
Filed: 1976-02-11
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE             Method and apparatus for the production of fibers from attenuable materials, particularly molten glass, by the technique known as toration, i.e., the fiberizing tech-nique according to which the attenuable material is delivered into the zone of interaction established by the transverse penetration of a gaseous jet into a larger gaseous blast.    According to the disclosed technique, a tertiary jet is also employed.
Patent CA-1064316-A (CA)
Inventor: DAMICO RALPH A
IPC: A23K1/16
Filed: 1976-03-23
Granted: 1979-10-16
Abstract: FORTIFICATION OF FOODSTUFFS WITH N-ACYL DERIVATIVES     OF SULFUR-CONTAINING L-AMINO ACID ESTERS     Robert W. Boggs and Ralph A. Damico ABSTRACT OF THE DISCLOSURE     A proteinaceous foodstuff comprising an edible sulfur-containing amino acid deficient protein and a nutritionally supplemental amount of a sulfur-containing amino acid derivative selected from the group consisting of N-acyl L-methionine ester, N,N'-acyl L-cystine ester and N-acyl L-cysteine ester, wherein the acyl group is derived from fatty acids having from 1 to 9 carbon atoms, and the ester group is derived from fatty alcohols having from 1 to 22 carbon atoms.
Patent CA-1065684-A (CA)
Inventor: LAMB ROBERT C
IPC: E04F21/28
Filed: 1976-04-22
Granted: 1979-11-06
Abstract: ABSTRACT      A spacer unit, a discharging gun and a method of retaining a spacing in an elastomeric seal between two surfaces is described.  The system is particularly useful in the glazing trade for sealing large plate glass panes into aluminum frames.  Previously the elastomer used was squeezed out under wind loads.  Neoprene spacers used to prevent this displaced elastomer cause   leaks.  The spacer units of this invention overcome this problem. Each unit comprises a plurality of blocks skeletally inter-connected by webs.  The blocks are resistant to a compressive force normal to the direction of linkage of the webs.  The cross-sectional area of the blocks and webs presented to such a compressive force is small relative to the cross-sectional area lying within the outer periphery of the unit presented to such a compressive force.
Patent CA-1052848-A (CA)
Inventor: STILLWAGON ROY E
IPC: H02K55/06
Filed: 1976-05-11
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE         A homopolar machine designed to operate as a generator and motor in reversibly storing and transferring energy between the machine and a magnetic load coil for a thermo-nuclear reactor.  The machine rotor comprises hollow thin-walled cylinders or sleeves which form the basis of the system by utilizing substantially all of the rotor mass as a conductor thus making it possible to transfer substantially all the rotor kinetic energy electrically to the load coil in a highly economical and efficient manner.  The rotor is divided into multiple separate cylinders or sleeves of modular design, connected in series and arranged to rotate in opposite directions but maintain the supply of current in a single direction to the machine terminals. A stator con-centrically disposed around the sleeves consists of a hollow cylinder having a number of excitation coils each located radially outward from the ends of adjacent sleeves.  Current collected at an end of each sleeve by sleeve slip rings and brushes is transferred through terminals to the magnetic load coil.  Thereafter, electrical energy returned from the coil then flows through the machine which causes the sleeves to motor up to the desired speed in preparation for repetition of the cycle.  To eliminate drag on the rotor between current pulses, the brush rigging is designed to lift brushes from all slip rings in the machine.
Patent CA-1065373-A (CA)
Inventor: RICH JOSEPH A
IPC: H01H33/664
Filed: 1976-06-16
Granted: 1979-10-30
Abstract: ABSTRACT OF THE DISCLOSURE           A vacuum arc discharge device comprises a rod array structure of interdigitated, continuous current-carrying electrodes and arc electrodes, with an assembly of movable contacts near one end of the device respectively coupled to the continuous current-carrying electrodes.          Continuous and fault currents are thus divided among the contact assemblies, reducing total magnetic force tending to separate the contacts and increasing current capacity of the device.
Patent CA-1080256-A (CA)
Inventor: FREITAG DIETER
IPC: C08G8/20
Filed: 1976-07-30
Granted: 1980-06-24
Abstract: Abstract of the Disclosure A process for the preparation of multinuclear phenols alkylated in the nucleus, wherein bisphenol A is reacted with a phenyl alkenyl compound in the presence of a ctalytic quantity of aluminium phenolate and resols obtained from said alkylated phenols.
Patent CA-1079557-A (CA)
Inventor: LAURENT FRANCOIS
IPC: G02B15/22
Filed: 1976-08-06
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides an optical system com-prising a negative supplementary element and a lens adjustable for focussing onto an object lying within a macro range, in which the supplementary element is mounted in front of the lens as seen in the direction of incident light and has a focal length in the macro range of the lens.
Patent CA-1071438-A (CA)
Inventor: TENGZELIUS JAN R
IPC: C22C33/02
Filed: 1976-10-22
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE          A novel steel powder mixture for use in powder metallurgy is disclosed.  Mouldings made from this powder have high toughness and strength.  The steel powder employed is substantially phosphorus free and is intimately mixed with a low-temperature-melting ferrophosphorus powder having a phosphorus content of at least 2.8% by weight. The phosphorus content of the mixture is 0.2 to 1.5%.  The total content of impurities which are more easily oxidized than the main components at the sintering particle size of 20 um.
Patent CA-1077943-A (CA)
Inventor: KRAEMER WOLFGANG
IPC: A01N43/653
Filed: 1977-01-07
Granted: 1980-05-20
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to certain new acylated tri-azolyl-O,N-acetals and their salts and metal complexes, to a process for their preparation and to their use as fungicides.  The new compounds correspond to the general formula                  (I) in which R represents alkyl, alkenyl, alkynyl, cycloalkyl, halogenalkyl, phenyl or phenoxyalkyl  optionally substituted in the phenyl ring by halogen, amino, cyano, nitro or alkyl with one or two carbon atoms, alkylamino, di-alkylamino or phenylamino  optionally substituted by halogen, nitro or cyano, X represents halogen, alkyl, cycloalkyl, alkoxy, halogenoalkyl, alkyl-thio, alkoxycarbonyl, phenyl or phenoxy  optionally substituted by halogen, amino, cyano, nitro or alkyl with one or two carbon atoms, phenylalkyl optionally substituted in the alkyl part by alkylcarbonyl with a total of up to 3 carbon atoms, and in the phenyl part by halogen, nitro or cyano, amino, cyano or nitro, n represents 0, 1, 2, 3, 4 or 5 and Az represents 1,2,4-triazolyl-1 or the 1,2,4-triazolyl-4 radical.  The active compounds exhibit a powerful fungitoxic and bacteriotoxic action and have a broad spectrum of action and can be used against parasitic fungi in the field of plant pro-tection.
Patent CA-1090470-A (CA)
Inventor: VAN SLAGEREN NANNO
IPC: G11B15/61
Filed: 1977-01-26
Granted: 1980-11-25
Abstract: ABSTRACT:   magnetic-tape guide arrangement for a trans-versally reading video recorder in which with the aid of a pressure member which comprises concave guide portions the magnetic tape is pressed in cupped form against two cylindrical drums at either side of the head disc which is rotatable about an axis which is parallel to the direction of transport of the magnetic tape, which drums at the locations where they make contact with the magnetic tape constitute convex guide portions which are disposed at some axial distance from the nearest concave guide portions, so that the magnetic tape between the convex and concave guide portions bridges a gap where it makes no contact with any guide portion, the pressure member exerting pressure on the convex supporting portions of the drums with concave supporting portions. The supporting portions of the pressure member are located at a distance from each other which is at least as great as the distance which is covered by the magnetic tape during its movement from the one drum to the other drum.
Patent CA-1074000-A (CA)
Inventor: HELWIG EMMY
IPC: D06F79/02
Filed: 1977-01-31
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE        A cordless electrical appliance is provided with an adapter unit and the two of them can be rested upon a base unit.      The base unit has contacts connected to a supply voltage, and in-cludes an appliance-current path with appliance-current-path con-tacts, and an auxiliary-current path with auxiliary-current-path contacts. The base unit includes a step-down transformer whose primary is connected across the voltage-supply contacts and whose secondary is connected in the auxiliary current path. The auxiliary current path includes a relay winding which controls a relay switch in the appliance-current path. Both the adapter unit and the base unit are provided with grounding devices. The adapter unit is like-wise provided with appliance-current-path contacts. When the appli-ance with its adapter unit is seated upon the base unit, in a particular predetermined position, the appliance-current-path con-tacts of the two units engage, and connecting means on the adapter unit bridge the auxiliary-current-path contacts of the base unit, thereby energizing the relay winding and closing the relay switch in the appliance-current path, and the grounding devices of the two units become electrically connected to each other.
Patent CA-1059428-A (CA)
Inventor: JACKSON JOHN C
IPC: B23D25/12
Filed: 1977-02-10
Granted: 1979-07-31
Abstract: A shearing device for cutting rod of the type comprising a pair of coplanar discs with projecting blades has the blades mounted in grooves in the discs so that the tips of the blades can be moved into and out of the path of the rod, thereby enabling the discs to rotate continuously and thus avoiding the problem with the known shearing device of accelerating and stopping the discs and ensuring that the blades are moving at precisely the same speed as the rod during the cutting action.
Patent CA-1074130-A (CA)
Inventor: MITCHELL ROBERT D
IPC: B24D3/00
Filed: 1977-04-07
Granted: 1980-03-25
Abstract: ABSTRACT OF DISCLOSURE            An abrasive body comprising a diamond compact bonded to a cemented carbide backing by means of a continuous zirconium layer, the thickness of which is less than 0.5 mm, the diamond compact being substantially free of graphite and having a bonding matrix selected from a metal of Group VIII of the Periodic Table or an alloy containing one or more such metals and at least 70 percent by volume of diamond particles, and the cemented carbide backing being selected fom cemented tantalum carbide, cemented tungsten carbide and cemented titanium carbide and mixtures thereof.