baber/WOPTO huggingface dataset:
Patent CA-1237477-A (CA)
Inventor: CARNEY SCOTT N
IPC: H03C3/09
Filed: 1985-06-28
Granted: 1988-05-31
Abstract: A DATA FREQUENCY MODULATOR   WITH DEVIATION CONTROL     Abstract An automatic deviation control circuit for an angle modulated data transmitter is disclosed wherein the deviation level of modulated data output from VCO (300) is controlled by a modulation cancelling deviation error detection feedback loop comprising mixer (600). phase detector (408A), low pass filter (410), and VCO (406). After the modulation is cancelled by said feedback loop from a sample of modulated carrier by a predetermined value of deviation developed by divider (302), residual modulation is detected by phase detector (408A), sampled by S/H (808 and 810) following a predetermined number of like-level data bits, and applied to the modulation path gain of amplifier (802) to increase or decrease the deviation such that the residual modulation is minimized.
Patent CA-1243554-A (CA)
Inventor: MANOUDAKIS COSTAS P
IPC: B63B27/34
Filed: 1985-07-24
Granted: 1988-10-25
Abstract: ABSTRACT              OFFSHORE MOORING/LOADING SYSTEM      A mooring system for connecting a vessel having an opening in its bow, to a fixed non-compliant offshore structure allows the moored vessel to weathervane 360 degrees  around the structure while it is being loaded or while it tranfers fluids back to the production structure. The mooring system includes an outer boom pivotally mounted to the structure and an inner boom slidably mounted to the outer boom.  The inner boom has an inboard end slidably mounted within the outer boom and a curved outboard end extending beyond the inner boom and defining an opening.  The assembly of the inner and outer boom is articulated so that it may be placed in contact with a mooring receptacle of the vessel so that the opening in the inner boom is adjacent to mooring receptacle of the vessel.  An elongated mating link is retained by the inner boom and extends through the aligned openings in the inner and in the bow of the vessel.  Upon extension, the elongated mating link is rotatably mounted with respect to the longitudinal axis of the inner boom.  Upon all vessel movements, the inner boom remains in contact with the mooring receptacle of the vessel due to the rotatable connection between the elongated mating link and the inner boom.  A shock absorption system mounted with the inner and outer boom resists tensile and compressive forces in a direction parallel to the longitudinal axis of the inner boom exerted by the vessel on the inner boom.
Patent CA-1237790-A (CA)
Inventor: NATTEL WILLIAM
IPC: H02G3/18
Filed: 1985-10-01
Granted: 1988-06-07
Abstract: ABSTRACT OF THE DISCLOSURE        A seal for a cable connector used to connect cables and the like to a partition or a housing provides that one size of seal can be used with a wider range of cable sizes than existing seals.  The seal for the connector has a substantially tubular body made from elastomeric material.  The body has a cylindrical inner surface, a frusto-conical outer surface  extending from a small end with a curved lip at the small end.  A large end at the other end of the tubular body and recesses formed in the tubular body between the inner surface and the outer surface, making the tubular body compressible.
Patent CA-1244790-A (CA)
Inventor: HEIST HANS
IPC: G03D15/02
Filed: 1985-10-08
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE        The device 1 comprises rollers 14, 15, which are arranged horizontally in pairs, with the shaft ends 18 of  the  upper  rollers  being  provided  with  ball bearings  6 which can be  lifted and lowered and are guided in bracket-type guides 7.  The webs 3, 4 of U-shaped slide members 17 are guided in friction bearings 2, and said slide members can be shifted to and fro by a shifting path X.   The webs 3,  4 are provided with recesses 9, 10, each of which possesses a bevelled edge 5a,  5b.   The ball bearings 6 roll along the bevelled edges  such  that  in  the  engaged  position  the  ball bearings are pressed down in the guides 7 by the upper edges 5b, and in the disengaged position they are raised by the lower edges 5a.  The recesses 9 provided in the lower web are staggered with respect to the recesses 10 provided in the upper web 4 by the shifting path X. Each slide member 17 is equipped with a gear rack 11 engaged by a gear wheel segment 12, which by means of a swivelling lever 16 can be swivelled about a shaft 13 supported in the side plate 20.  The lower rollers 14 are stationarily supported in the side plates 20.
Patent CA-1256213-A (CA)
Inventor: TSUKAKOSHI TAKASHI
IPC: H03M7/30
Filed: 1986-01-14
Granted: 1989-06-20
Abstract: Abstract of the Disclosure A sub-information separating apparatus is arranged at a receiving side in a transmission system for sending a signal obtained such that a sub-information signal is superposed on a main signal by using coded mark inversion coding rule violation.  The apparatus has a CMI decoding converter, a pulse width stretching circuit and a sub-information separating circuit.  The CMI decoding converter converts an input CMI signal to an original main signal and separates a CMI coding rule violation pulse from the input CMI signal.  The pulse width stretching circuit stretches the pulse width of the CMI coding rule violation pulse.  The sub-information separating circuit separates the sub-information signal from the pulse-width stretched CMI coding rule violation pulse.
Patent CA-1243199-A (CA)
Inventor: GOLDEN JAMES M
IPC: E04G21/14
Filed: 1986-02-07
Granted: 1988-10-18
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus is provided for removing the interior tile lining from brick chimneys. The apparatus includes an assembly that is lowered into the chimney, the assembly comprising a. reversible electric motor mounted within a frame, and a weighted impact member driven by the motor in a horizontal circular path. An impact-absorbing clutch protects the motor from mech-anical shock, and keeps the weight of the impact member from pulling downwardly on the rotor of the motor.
Patent CA-1268467-A (CA)
Inventor: BLADE ROBERT J
IPC: C07C259/06
Filed: 1986-02-17
Granted: 1990-05-01
Abstract: Abstract Compounds of Formula (I):                                (I) wherein: Ar is phenyl, naphthyl, thienyl, fluorenyl, phenanthrenyl, dibenzo furanyl or a polynuclear group (A):            in which a is 0, 1 or 2; B is (D)b(CH2)c(E)e where each of D and E is oxygen or sulphur, b and e are independently 0 or 1 but not both 1, and c is 0, 1, 2 or 3, the sum of a,b,c and e being at least 2, and the ring containing B is wholly or partially saturated; and G is hydrogen or a benzene ring fused to the benzene ring of group (A);   any of the groups Ar may be substituted by one or more of C1-4 alkyl, halo-(C1-4) alkyl, halo, C1-4 alkoxy (except 3,4-methylenedioxy) or C1-4 halo -alkoxy; n is 1 to 8, except that n is 1 to 4 when Ar is phenyl or substituted phenyl;   each of R2 and R3 is in each case independently hydrogen, C1-4 alkyl or halo-(C1-4)alkyl; and R and R1 are each selected from hydrogen, alkyl, cycloalkyl, alkenyl or alkoxy (any of which may be substituted by halo, alkenyl, alkyl, cycloalkyl, alkoxy, alkynyl or cyano) are insecticidal and acaricidal.
Patent CA-1255740-A (CA)
Inventor: HARADEN THOMAS
IPC: F21Y103/37
Filed: 1986-03-27
Granted: 1989-06-13
Abstract: ABSTRACT     A lamp holder assembly includes a first housing having a central body portion and a protruding portion surrounded by a base shell and a retainer member secured to the protruding portion of the first housing.  A means for permitting a predetermined amount of rotational movement of the base shell relative to the protruding portion and the retainer member is provided.
Patent CA-1267016-A (CA)
Inventor: PROUGH JAMES R
IPC: G01N33/34
Filed: 1986-04-11
Granted: 1990-03-27
Abstract: IMMEDIATE FEEDBACK CONTROL     OF A PULP REFINER     ABSTRACT OF THE DISCLOSURE          Immediate and accurate control of a pulp refiner is provided so as to control the degree of refining in the production of mechanical pulp, such as RMP, TMP, and CTMP.  The mechanical pulp discharged from a refiner is fluidized by a fluidizing centrifugal pump, the fluidizing action instantaneously removing the pulp latent properties. A sample of the latency-removed pulp is then subjected to a pulp freeness measurement, and that freeness measurement is supplied to a computer.  The computer utilizes the freeness measurement, as well as other measurements such as pulp consistency and flow rate measurements, and dilution flow measurements, and in response to the inputs control refiner parameters to ensure that the freeness of the mechanical pulp being produced is within the desired range.  The refiner parameters controlled can be the hydraulic plate loading (refining pressure), and/or the tonnage of fiber supplied to the refiner.
Patent CA-1237455-A (CA)
Inventor: IVES ALBERT G
IPC: B60R13/04
Filed: 1986-04-22
Granted: 1988-05-31
Abstract: ABSTRACT OF THE DISCLOSURE           An injeciton molded end cap for attachment to the terminal end of an extrusion.  The end cap includes a projecting skirt which cooperates with a complimentary upper surface of the extrusion for producing a gentle transition and covering a junction therebetween.  The abutting ends between end cap and terminal end of the extrusion may be secured to each other by heat sealing, adhesives, and the like.
Patent CA-1261886-A (CA)
Inventor: ROLING PAUL V
IPC: C07C7/20
Filed: 1986-06-03
Granted: 1989-09-26
Abstract: Abstract This invention relates to a method for inhibiting the formation and deposition of fouling materials in a basic solution in the washing of hydrocarbon streams.
Patent CA-1258993-A (CA)
Inventor: AUWERDA CORNELIS P
IPC: B05C7/04
Filed: 1986-07-31
Granted: 1989-09-05
Abstract: ABSTRACT:          Method of and device for coating the inside of tubes.     For coating the inside of a tube of an electrically insulating material with a second electrically insulating material by reactive deposition of the second electrically insulating material from a gas mixture which is passed through the tube, in which the tube is heated and the deposition is activated by a plasma produced by microwaves and reciprocating in the tube, a low energy consumption is achieved in that the tube is heated and kept at the reaction temperature at least partly by the energy supplied by the plasma to the tube wall, in that the thermal losses of the tube to the ambient are reflected back to the tube wall by a heat reflecting element.     Fig. 1.
Patent CA-1262149-A (CA)
Inventor: TANIGUCHI HITOFUMI
IPC: C04B35/581
Filed: 1986-08-12
Granted: 1989-10-03
Abstract: Abstract of the Disclosure:          A process for producing a sintered body of aluminum nitride, which comprises (1) forming a raw molded article from a homo-geneous mixture of (A) a fine powder of aluminum nitride, and (B) a sintering aid composed substantially of (a) at least one halogen compound of at least one metal selected from the group consisting of alkaline earth metals, lanthanum group metals and yttrium, and (b) at least one halogen-free compound of at least one metal selected from the group consisting of alkaline earth metals, lanthanum group metals and yttrium: and (2) sintering the raw molded article at a tem-perature of 1600 to 2100°C in a non-oxidizing atmosphere. A sintered body having a high thermal conductivity and a high density of at least 3.2 g/cm3 is prepared by the process.
Patent CA-1257778-A (CA)
Title: Apparatus for air treating articles carried on a spiral conveyor
Inventor: BRILEY GEORGE C
IPC: A23L3/36
Filed: 1986-08-18
Granted: 1989-07-25
Abstract: An apparatus for the air treating of articles such as comestibles carried on a spiral conveyor has air deflecting baffles and the housing in which the conveyor is mounted has air reentrant chambers associated with the baffles so that the flow of air through the housing traverses the belt when impeded from flowing directly through the belt by large articles to be cooled or frozen lying thereon.
Patent CA-1267173-A (CA)
Inventor: BRADSHAW THOMAS I
IPC: G02B5/128
Filed: 1986-08-19
Granted: 1990-03-27
Abstract: Abstract A sheet having a set of axial markings viewable as a contour-dependent, directional image. The image is intact only when the sheet is in substantially a predetermined contour and viewed within a predetermined conical field of view. Also a method for forming such sheets.
Patent CA-1242511-A (CA)
Inventor: NIESSEN FRANK R
IPC: H02P5/52
Filed: 1986-08-28
Granted: 1988-09-27
Abstract: Abstract PROPELLER SYNCHROPHASER AND MODE LOGIC    An improved slave propeller synchrophaser and mode logic for a multi-propeller aircraft is disclosed.  A designated master propeller has at least one associated slave propeller which has its speed and phase controlled with respect to the master by initially controlling the speed of -the slave propeller to within a selected constant number of RPM of the master so that the master and slave propellers are periodically in phase and then switching to phase control for controlling the speed of the slave propeller in the presence of a phase difference signal having an absolute magnitude less than a selected absolute magnitude.  A selected phase difference relationship between the master and the slave may thus be effected with minimum transient effect on the speed of the slave propeller.
Patent CA-1272521-A (CA)
Inventor: SATO SEIZO
IPC: H01Q1/36
Filed: 1986-09-17
Granted: 1990-08-07
Abstract: ELECTROCONDUCTIVE FIBROUS MATERIAL               ABSTRACT OF THE DISCLOSURE      Disclosed is an electroconductive fibrous material comprising a composite yarn comprising a core yarn composed of at least one kind of fiber selected from organic fibers and inorganic fibers and a covering layer composed of a ribbon-shaped metal fiber spirally wound around the core yarn, the coverage of the ribbon-shaped metal fiber to the core yarn being at least 50%.  The electroconductive fibrous material is used for a parabolic reflecting body of a parabolic antenna and as an electro-magnetic were shielding material.  A collapsible parabolic antenna is also disclosed which has a collapsible framework comprising a central shaft, a plurality of wing ribs rotatable pivoted on one point of the central shaft, a bracket slidably attached to the central shaft and a plurality of push-up ribs for connecting the wing ribs to the bracket, and a sheet supported by the wing ribs to cover spaces between adjacent wing ribs, which sheet is made of the electronconductive fibrous material.
Patent CA-1269854-A (CA)
Inventor: HOHENWARTER GERT K G
IPC: F25B19/00
Filed: 1986-11-12
Granted: 1990-06-05
Abstract: ABSTRACT            Apparatus and a method are di closed for cooling a low temperature circuit substrate without the need for a vacuum chamber or total immersion, involving subjecting the circuit to a stream of cold fluid, such as liquid helium, and allowing the fluid thereafter to dissipate into the surrounding environment.  The apparatus may include an enclosure for holding the circuit, and means for guiding the fluid onto another portion of the substrate after it strikes the circuit.  The exit path for the fluid may fold back past the circuit so as to help convect out heat which enters the vicinity radially from the outside.  The circuit may also be cooled indirectly by directing the stream of cold fluid through a thermally conductive block, the block having a small surface thermally connectable to the circuit. Additionally, radiation shields may be placed at desired locations in the apparatus and can be cooled by the waste fluid after it cools the circuit.
Patent CA-1267062-A (CA)
Inventor: PORTZ HEINZ
IPC: C23C22/80
Filed: 1986-11-26
Granted: 1990-03-27
Abstract: ABSTRACT OF THE DISCLOSURE    A method for activating a metal surface during a phosphating  process  by  treating  the  surface  with an activating solution containing titanium ions, phosphate ions,  and  borate  ions,  after  initial  cleaning  and rinsing but before phosphation.
Patent CA-1269452-A (CA)
Inventor: FILLIMAN PAUL D
IPC: H03L7/099
Filed: 1988-08-18
Granted: 1990-05-22
Abstract: ABSTRACT A controlled crystal oscillator of a stereo decoder of a television receiver using CMOS technology includes first, second and third differential amplifiers that produce corresponding first, second and third pairs of anti-phase output signals.  The first and second differential amplifiers have variable gains that vary in opposing manners in accordance with a frequency control signal.  The oscillatory signal of a crystal is coupled to corresponding input terminals of the three differential amplifiers such that the phase of the signal that is developed at the input terminal of the third differential amplifier is phase-shifted by approximately 90° relative to those developed at the input terminals of the other two amplifiers.  The three pairs of output signals are combined to form a single-ended oscillatory signal that is coupled back to the crystal to complete a regulative feedback path. The frequency of oscillation is determined in accordance with the frequency control signal.
Patent CA-1271714-A (CA)
Title: Container
IPC: B65D3/30
Filed: 1988-10-31
Granted: 1990-07-17
Abstract: ABSTRACT     A container  is  formed with  an  integral, outwardly   projecting   lip   about   a   rim.    The cross-section of the lip is contoured to provide a smoothly curving surface of enlarged diameter about which  a  deformable  web  of  a  lid  sidewall  can be wrapped.  The container rim may also be provided with an   additional   inwardly   projecting   lip   which cooperates with a sealing ring on the lid in a manner which enhances the seal.  This latter configuration additionally provides enhanced hoop strength for the container  itself  as  well  as  for  the  combined container and lid.
Patent CH-512881-A (CH)
Title: Aeration of baked matls eg bread
Inventor: VICENTE ALBEZA LIMINANA
IPC: A21D15/00
Filed: 1967-01-27
Abstract: In a bakery, of the type having a closed airtight oven, the baking process has two controlled phases, in the first phase a dry cold air stream having a temperature between - 10 degrees C and -25 degrees C is passed through the oven, and in the second phase an air stream having a moisture content between 45% and 55% is passed through the oven.
Patent CH-503754-A (CH)
Title: 1-pyridyl 1 2 3 4-tetrahydro-isoquinolines anti
Inventor: ENGEL WOLFHARD DR
IPC: A61K31/00
Filed: 1968-03-07
Abstract: (a) Improved method for I & salts. - (b) New cpds. II - R1 & R2 = (1 - 3C) alkyl - R3, R4 & R5 = HorMe - I Anti-phlogistics and anti-pyretics.  Dose 50-300mg. - II Intermediates for I
Patent CH-498898-A (CH)
Title: Preparation of polymers from polyfunctional cyanamide
Inventor: CHEM SCHMINKE HANS-DIETER DR
IPC: C08G73/00
Filed: 1967-04-06
Abstract: Polymers are produced by heating polyfunctional cyanamides of secondary amines, e.g. NC - NR' - R - NR" - CN where R is alkylene or arylene; R', R" may be alkyl, aralkyl or taken together from part of a heterocyclic system, with catalytic amounts or up to more than molar amounts of mono- or polyvalent hydroxyl and/or thiol compounds at temperatures of 50 deg.-250 deg.C. A previous process (British Patent 1,009,892) was suitable only for cyanamides of primary amines. The polymers obtained are hard, high melting, insoluble, high molecular weight compounds. They can be processed by the usual techniques to give mouldings, foils and fibres. They can also be used to produce coatings on metal and non-metal surfaces.
Patent DK-189487-A (DK)
Inventor: KARLSSON LARS
IPC: F27B9/06
Filed: 1987-04-13
Abstract: A heat-treatment furnace comprises at least one furnace section 8a constructed in the form of a modular system, in which the inner side 17 of the furnace walls are at least in part provided with reflecting material and support a number of IR tubes 15 which can be connected to a power source. The furnace section is provided with air supply members 10, 18. In order to make the furnace flexible, the furnace section has at least one heating unit 11 which is connected to the air supply members 10, 18 and adapted for selective connection for heating the air supplied to a predetermined temperature. In this way, the furnace section can undergo combined heating with a selectable ratio between the radiation heat produced by the IR tubes and the convection heat produced by the air supplied. <IMAGE>
Patent DK-189988-A (DK)
Inventor: COOPER DAVID GWYN
IPC: C07D213/71
Filed: 1988-04-07
Abstract: Compounds of the formula (I): <CHEM>  and salts thereof; wherein      A is a group NR<3>SO2 or SO2NR<3>; B is C1-6alkylene;      Y is CO2H or a group hydrolysable to CO2H; R<1> is phenyl optionally substituted by one or more substituents chosen from the group comprising halogen, C1-4alkyl, C1-6acyl, C1-4alkoxy, nitro and trifluoromethyl, provided that when R<1> is phenyl substituted by two or more substituents, no more than one substituent can be meta-trifluoromethyl; R<2> is hydrogen or one or more C1-4alkyl substituents; and R<3> is hydrogen or C1-6alkyl.
Patent DK-227381-A (DK)
Inventor: BAUS H G
IPC: F24F6/04
Filed: 1981-05-22
Abstract: Evaporation air-humidifier having a water storage container with a support plate carrying an evaporation filter and a pump extending into the water storage container, a fan, a motor for driving the pump, a hood formed with air inlet and air outlet openings, the motor being fastened to the hood, and a clutch between the motor and the pump, the clutch being automatically engageable when the hood is disposed on the storage container and automatically disengageable when the hood is removed from the storage container, including a substantially hollow cylindrical flow channel wherein the motor and the fan are disposed, the flow channel extending from the underside of the hood at least to the fan.
Patent DK-240183-A (DK)
Inventor: CUTLER WILLIAM
IPC: B02C13/06
Filed: 1983-05-27
Abstract: Apparatus and method of shredding cans to produce a shredded material suitable for detinning comprises a chamber (36) having an apertured peripheral wall (27,28). A rotor (35) is mounted in the chamber (36) and is moved in contra rotation to the chamber (36). Cans to be shredded are introduced into the chamber inwardly of the rotor (35) which is provided with impellers (38) serve to partly shred the cans and throw the partly shredded cans to the peripheral wall (37.38) where a bed of partly shredded cans is established. A shearing action occurs in the bed as further cans are urged against the bed by the impellers (38) and the shredded material passes through the apertured peripheral wall (37, 38) to be removed from the apparatus.
Patent DK-241584-A (DK)
Inventor: LINNAU YENDRA
IPC: A61K38/00
Filed: 1984-05-16
Abstract: There is described a method for producing a preparation having a high content of Factor VIII (AHF), i.e. with a specific activity of at least 1.5 units of Factor VIII/mg protein, immunoglobulin G (IgG) of from 15 to 30 mg/1000 units of Factor VIII and fibrinogen of from 20 to 40 mg/100 units of Factor VIII. The method consists in that a Factor VIII containing plasma fraction is dissolved in a buffer, the solution is purified from undesired proteins by precipitation and is concentrated, the precipitation of undesired proteins being carried out in the presence of sulfated polysaccharide at a pH of from 6 to 7. After separation of the undesired proteins, a Factor VIII concentrate is precipitated, dissolved and processed into stable form. If desired, an antithrombin III-heparin complex or an antithrombin III-heparinoid complex is added to the solution.