baber/WOPTO huggingface dataset:
Patent CA-1266877-A (CA)
Inventor: RABE ERICH
IPC: G11B15/473
Filed: 1985-05-27
Granted: 1990-03-20
Abstract: ABSTRACT            The rotor of an electronically commutated DC machine, which may be operated in the motor mode or in the generator mode, comprises at least one permanent magnet having at least four poles disposed concentrically to the rotary axis of the rotor, said poles being polarized substantially normal to said axis of rotation and being disposed adjacent an annular return circuit member. The stator winding is arranged in the annular gap between rotor and return circuit members and comprises a meander-like conductive strip array whose linear forward or backward extending meander sections consist of a number of parallel conductor sections. Means for detecting the angular position of the rotor relative to the linear forward and backward extending meander sections supplies signals to an electro-nic control system which in turn controls the flow of current through the conductive strip array such that the latter produces a magnetic field to drive the rotor. An electronically commutated DC motor of such structure and including, for instance, 40 poles exhibits an extremely constant rated motor speed and by virtue of the high space factor in the magnetic gap produces a high e.m.f. Such a motor may preferably be used as driving unit in Winchester disk storages.
Patent CA-1251395-A (CA)
Inventor: FINDLAY JOHN B
IPC: G01N33/70
Filed: 1985-06-13
Granted: 1989-03-21
Abstract: IMMUNOCHEMICAL METHOD AND ANALYTICAL COMPOSITION          AND ELEMENT FOR DETERMINATION OF                 CREATINE KINASE-MB             Abstract of the Disclosure An analytical composition and element and an immunochemical method using them, are useful for the determination of creatine kinase-MB in biological fluids.  Specific amounts of a P1,P5-di(adenosine-5')polyphosphate, adenosine-5'-monophosiphate (AMP) and adenosine-5'-diphosphate (ADP) are used to sig-nificantly reduce interference by adenylate kinase, especially the liver isoenzyme, in the determination.
Patent CA-1241601-A (CA)
Inventor: UMEZAWA HAMAO
IPC: A61P37/04
Filed: 1985-06-28
Granted: 1988-09-06
Abstract: PHARMACEUTICAL COMPOSITION AND                METHOD FOR IMMUNOPOTENTIATION                     ABSTRACTS OF DISCLOSURE            A compound of the formula (I)   (I) which is identified as an actinonin has now been found to exhibit the immunopotentiating properties.  A pharma-ceutical composition, useful as immunopotentiator, com-prising the compound of the formula (I) as active ingredient is now provided.
Patent CA-1251402-A (CA)
Inventor: DEYOUNG JOYCE L
IPC: A61K31/135
Filed: 1985-09-16
Granted: 1989-03-21
Abstract: Abstract of the Disclosure Ready-to-use parenteral formulations of Dezocine containing from about 0.2 to about 2.0 percent wt/vol. Dezocine; about 30 to about 45 percent wt/vol. propylene glycol; about 0.5 to about 2.0 percent wt/vol. lactic acid buffered with a pharmaceutically acceptable base to a pH of from about 3.5 to about 5.0 and 0 to 0.02 percent wt/vol. sodium metabisulfite, in water for injection.
Patent CA-1244417-A (CA)
Inventor: BOEGER MANFRED
IPC: A01N43/88
Filed: 1985-10-29
Granted: 1988-11-08
Abstract: Oxadiazines and the preparation thereof and pesticidal compositions containing them Abstract of the Disclosure The invention relates to novel N-phenyl-1,3,5-oxadiazine-2,4-diones of formula I                           (I) wherein R1 is fluorine or chlorine and R2 is hydrogen, fluorine or chlorine, to the preparation thereof, to the use thereof in pest control and to pesticidal compositions which contain said oxadiazines. The preferred field of application is the control of pests of animals and plants.
Patent CA-1241454-A (CA)
Title: Integrated circuit comprising capacitances of  different capacitance values
Inventor: BOUDEWIJNS ARNOLDUS J J
IPC: H01L21/822
Filed: 1985-12-20
Granted: 1988-08-30
Abstract: ABSTRACT:     An integrated circuit comprising capacitances of different capacitance values, this circuit comprising rows of basic capacitances (31, 33, 32), while the said capacitances have different numbers of basic capacitances connected in parallel between a first connection elec-trode (34) and an associated second connection electrode (35).  Plural rows have the same number of n basic capaci-tances and in different ones of these rows different num-bers of basic capacitances form part of the capacitances, all the remaining basic capacitances of the relevant rows being dummy capacitances.  The second capacitance electrodes (32) are connected to one or more further connection electrodes (37).
Patent CA-1260233-A (CA)
Inventor: YOSHIDA SHIGEO
IPC: B28B23/04
Filed: 1985-12-31
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A glazed cement product and method for manufacturing thereof wherein the glazed cement product comprizes a foam light-weight aggregate, reinforcing steel under pretension or stress-absorbing layer around the reinforcing steel; an action of generating crack caused by a difference of coefficient of thermal expansion between the reinforcing steel and a portion of cement material while burning and cooling are carried out is absorbed by the foam light-weight aggregate, the stress-absorbing layer or pretension given to the reinforcing steel; a reaction of unreacted cement component is promoted by the hydration to harden for recovering mechanical strength.
Patent CA-1218874-A (CA)
Inventor: RHEE CHONG-KON
IPC: G01N19/04
Filed: 1986-01-27
Granted: 1987-03-10
Abstract: ABSTRACT In measuring tack two specimens are brought into abut-ting contact under a predetermined load, after which the contact is maintained momentarily; the specimens are then separated within a second time interval; a load cell measures the force as a function of time and the tack is measured in terms of velocity times the force integrated over the second time interval; in one embodiment a specimen holder for the test includes a first member with an upper portion and a lower pair of abutments, an arcuately shaped second member mounted on the first member for limited rectilinear movement thereon, the arcuate member having an arcuately shaped lower surface where spaced portions contact the spaced abutments, biasing means interconnected between the first and second member for biasing the arcuate member into abutting contact with the abutments, and lever means operative between the first and said second members for separating the spacing between the arcuate shaped lower surface and the spaced abutments to facilitate the locating of a sample thereon; in another embodiment the specimen holder includes support means having an annular member mounted thereon, thrust bearing means mounted in a central aperture of the annular member, a specimen support member cooperating with the thrust bearing means for supporting a specimen thereon, the annular member being threaded, a ring member being internally threaded for attachment to the annular member, the ring member having a reduced upper inner portion for cooperative engagement of a specimen supported by the specimen support member.
Patent CA-1246186-A (CA)
Inventor: KATSUNO TOSHIYASU
IPC: F02D33/00
Filed: 1986-02-24
Granted: 1988-12-06
Abstract: DOUBLE AIR-FUEL RATIO SENSOR SYSTEM     HAVING DOUBLE-SKIP FUNCTION                 ABSTRACT OF THE DISCLOSURE      In a double air-fuel sensor system including two air-fuel ratio sensors upstream and downstream of a catalyst converter provided in an exhaust gas passage, an air-fuel ratio correction amount is calculated in accordance with the output of the upstream-side air-fuel ratio sensor, and the actual air-fuel ratio is adjusted in accordance with the calculated air-fuel ratio correction amount and the output of the downstream-side air-fuel ratio sensor.  When the output of the upstream-side air-fuel ratio sensor is switched from the rich side to the lean side, or vice versa, the air-fuel ratio correction amount is shifted remarkably by a first skip amount for a predetermined time period, and after this period, the air fuel ratio correction amount is shifted conventionally by a second skip amount which is smaller than the first skip amount.
Patent CA-1243122-A (CA)
Inventor: MCAULAY ROBERT J
IPC: G10L13/00
Filed: 1986-03-18
Granted: 1988-10-11
Abstract: Abstract of the Disclosure A sinusoidal model for acoustic waveforms is applied to develop a new analysis/synthesis technique which characterizes a waveform by the amplitudes, frequencies, and phases of component sine waves. These parameters are estimated from a short-time Fourier transform. Rapid changes in the highly-resolved spectral components are tracked using the concept of "birth" and "death" of the underlying sine waves.  The component values are interpolated from one frame to the next to yield a representation that is applied to a sine wave generator.  The resulting synthetic waveform preserves the general waveform shape and is perceptually indistinguishable from the original.  Furthermore, in the presence of noise the perceptual characteristics of the waveform as well as the noise are maintained.  The method and devices disclosed herein are particularly useful in speech coding, time-scale modification, frequency scale modification and pitch modification.
Patent CA-1267031-A (CA)
Inventor: NAGOSHI KAZUNORI
IPC: A23B4/06
Filed: 1986-04-11
Granted: 1990-03-27
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to a method of freezing fishery products quickly finished by means of the brine. The brine is prepared by adding rapeseed oil to a solution comprising propylene glycol, calcium chloride and water.  The brine is cooled and subsequently the fishery products are immersed in the brine for freezing.
Patent CA-1267538-A (CA)
Inventor: ZWEEGERS PETRUS W
IPC: A01D34/63
Filed: 1986-06-06
Granted: 1990-04-10
Abstract: ABSTRACT               Mowing device provided with a frame (1) and at least two cutting elements (2-5) comprising collars (7) supporting cutters and rotatable about upwardly extending axes of rotation, which cutting ele-ments (2-5) can be rotated in opposite directions such that during ope-ration the facing sides of the cutting elements move in a direction op-posite to the intended direction of displacement (A) of the mowing devi-ce, whilst near the rearmost part of an outermost cutting element (2,5) there has been provided a freely rotatable swath wheel (13) for guiding the cut crop onto a window, said swath wheel (13) being arranged so that seen from above said swath wheel (13, 15) overlap at least partly said collar, whereby near the rearmost side of said outermost cutting element (2, 5) there have been provided two swath wheels (13, 15) overlapping each other when seen in the intended direction of movement of the device whereby the arrangement is so that   the axis of rotation (14) of the foremost swath wheel (13) includes a smaller angle with the horizontal than does the axis of rotation (17) of the hindmost swath wheel (15) located behind said foremost swath wheel.
Patent CA-1260223-A (CA)
Title: Distancing means for dummy bars in continuous casting   apparatus
Inventor: GROTHE HORST
IPC: B22D11/14
Filed: 1986-07-18
Granted: 1989-09-26
Abstract: ABSTRACT           A continuous casting apparatus has a casting platform which supports a mold defining two casting passages.  A laterally undivided roller guide is disposed below the mold.  The apparatus further includes a pair of dummy bars, and a  carriage on the casting platform for storing the dummy bars.  When a casting operation is to be performed, each dummy bar is lowered into the roller guide via a respective casting passage so as to seal the lower end of such passage.  At this time, the dummy bars are spaced from, and are generally parallel to, one another.  Since the roller guide is laterally undivided, the roller guide is unable to maintain the spacing between the dummy bars as the latter are withdrawn from the roller guide during casting.  Accordingly, distancing means is provided to keep the dummy bars spaced from one another.  The distancing means includes a rod-like member which is receivable by one of the dummy bars in such a manner as to extend laterally of the dummy bars across at least a portion of the gap between the same.
Patent CA-1270750-A (CA)
Inventor: MILLER DONALD F
IPC: D01G1/04
Filed: 1986-08-14
Granted: 1990-06-26
Abstract: TITLE              APPARATUS FOR CUTTING PILAMENTARY MATERIAL                               ABSTRACT A modification to a reel type staple cutter that includes a housing surrounding the cutter reel. The housing has a cam slot sized to permit passage of a single tow but to prevent passage of a knot tieing together two ends of tow.  As the cutter turns the knot slides along the outside of the slot reaching the top of the housing.  The knot remains on top of the housing until the ends of the knot are cut.  Means are provided to remove the knot.
Patent CA-1275047-A (CA)
Inventor: KELM GARY R
IPC: A61K9/22
Filed: 1986-08-14
Granted: 1990-10-09
Abstract: ABSTRACT          DRUG PARTICLES HAVING CONSTANT RELEASE       Drug particles are disclosed which reduce the variation in dissolution rate with time frequently found with sustained-release dosage forms. This is achieved by coating the drug particle with an inner coating of an enteric material and an outer coating of a material which is insoluble at any pH and acts as a diffusion barrier for the drug active.
Patent CA-1258556-A (CA)
Inventor: LINDEMANN PEER
IPC: A61F5/01
Filed: 1986-11-18
Granted: 1989-08-22
Abstract: ABSTRACT OF THE DISCLOSURE             An adjustable wrist splint custom fabricated to fit the forearm and hand of a patient with straps adjustable to fasten the wristpiece to the arm of a patient and pivotal connecting means pivotally connecting the wristpiece to the handpiece to allow universal pivotal movement between the two members.  A modification of the device also provides a dynamic splint allowing universal pivoting movement of the joint responsive to actuating forces of the patient.                           * * *
Patent CA-1245774-A (CA)
Inventor: CHELLIS LEROY N
IPC: H05K3/20
Filed: 1987-02-02
Granted: 1988-11-29
Abstract: PROCESS FOR PROVIDING A LANDLESS     THROUGH-HOLE CONNECTION                        ABSTRACT            At least two conductors are electrically connected through a dielectric material by providing a dielectric material having a first conductor on a first surface thereof and a temporary support layer covering the first conductor and the first surface of the dielectric material.           A second surface on the dielectric material opposite the first surface is provided with a second conductor and a temporary support layer covering the second conductor and second surface of the dielectric material.            Intersticial through-holes are provided to connect the first and second conductors.  The through-holes are plated with an electrical conductor to thereby electrically connect the first and second conductors. The support layers are then mechanically removed such as by peeling to thereby provide a landless electrical connection between the first and second electrical conductors.
Patent CA-1261363-A (CA)
Inventor: SATO YUKIHIKO
IPC: B23K20/12
Filed: 1987-02-23
Granted: 1989-09-26
Abstract: ABSTRACT      When forcing together the mating end faces of a pair of rails into contact and pressure welding the rails, the clamping operation of each rails end is effected by dividing it into a vertical positioning clamping and a lateral positioning clamping performed independently of the former. With the contacting end faces being interposed, each of the two rail ends is first forced upward at the chins of each rail below the head thereof to press the upper surface of each rail against the lower surface of a leveler which establishes a preliminarily adjusted reference level. Then, each of the rail ends is clamped by a pair of clamping means which are pressed against the sides of the web of the rail from both sides. At this time, one of the clamping means pressed against one side of the rail web forces the rail web to a preliminarily adjusted reference position with a relatively strong force and the other clamping means pressed against the other side of the web forces the web in the opposing direction with a weaker force.
Patent CA-1268857-A (CA)
Inventor: WORKMAN MICHAEL L
IPC: G05D3/12
Filed: 1987-03-13
Granted: 1990-05-08
Abstract: Abstract of the Disclosure A digital servo control system for a data recording disk file receives as input a digital head position error signal (PES) and a digital signal corresponding to the head actuator input signal, and outputs a digital control signal.          The control signal is integrated and amplified to provide the input signal to the actuator.  The control signal is calculated from estimated values of absolute head position, head velocity and the equivalent actuator input signal required to compensate for constant or very low frequency bias forces.  The estimated values are functions of respective predicted values, which in turn are functions of, among other things, constants representing the digital sampling time and physical parameters of the actuator.  The updating of the estimated values from the respective predicted values is made with the use of an error term, which is the error between the measured absolute position and the predicted absolute head position.  The predicted absolute head position is made sufficiently accurate that the error term is always less than a selected number of tracks.  This permits the digital servo control system to operate during track seeking without counting track crossings so that the system is operable with servo information recorded either in sectors on a data disk or in continuous tracks on a dedicated servo disk.
Patent CA-1274600-A (CA)
Inventor: HILL BARRY R
IPC: G01N21/84
Filed: 1987-09-16
Granted: 1990-09-25
Abstract: ABSTRACT                  DETECTING UNWANTED MATERIALS AMONG CULLET            An apparatus and a method for inspecting cullet (2) for the presence of unwanted materials among the pieces of glass.  A light source such as a laser (11) directs light onto the cullet (2).  At least one array of at least two light detectors (8) is positioned to delete reflected light from the cullet (2).  The detctors (8) differentiate between non-uniformly scattered light from the cullet (2) and generally uniformly scattered light from the debris.  Signalling means are provided to signal the differentiation thereby to indicate the presence of debris in the cullet (2) under inspection.  When cullet (2) is present on a moving cullet belt (1), light from the light source (8) is intermittently scanned over the cullet (2) in a raster-type scan.  A multi-faceted rotatable mirror (12) may be employed intermittently to reflect light onto the cullet (2).
Patent CA-1262569-A (CA)
Inventor: STOUGHTON JOHN W
IPC: H04N5/58
Filed: 1988-03-31
Granted: 1989-10-31
Abstract: Abstract In a television receiver, an output signal from a binary rate multiplier (BRM) is used to control the amplitude of a video signal and thereby the contrast of a displayed image.  Contrast control in response to ambient lighting conditions is accomplished by means of a light dependent resistor which modifies the output pull-up voltage of the BRM.
Patent CY-1656-A (CY)
Title: Alpha-aryl-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3h)-yl)benzeneacetonitriles
IPC: C07D243/06
Filed: 1993-05-14
Abstract: Novel  alpha -aryl-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3H)-yl)-benzeneacetontr iles which are effective in destruting and/or preventing the growth of Protozoa; pharmaceutical compositions comprising such compounds as active ingredients and processes of preparing such compounds and pharmaceutical compositions.
Patent CY-1779-A (CY)
Title: Pharmaceutical composition of the type which undergoes liquid-gel phase transition
IPC: A61K31/70
Filed: 1995-10-20
Abstract: The present invention relates to a pharmaceutical composition intended for contacting with a physiological liquid characterized in that said composition is intended to be administered as a non-gelled liquid form and is intended to gel in situ, this composition containing at least one polysaccharide in aqueous solution, of the type which undergoes liquid-gel phase transition gelling in situ under the effect of an increase in the ionic strength of said physiological liquid.
Patent DK-111491-A (DK)
Inventor: LOQKVIST KAJ-RAGNER
IPC: F24B1/02
Filed: 1991-06-12
Abstract: The present invention relates to a solid-fuel burning stove comprising an outer casing 14 and an openable and closable front 1. The stove further comprises two mutually adjacent combustion chambers 6, 7 and a duct 11 which connects the two chambers at the bottom thereof. A first 7 of the two combustion chambers is constructed so that solid fuel 9 charged into the latter will burn from the bottom thereof, and the combustion gases generated in this combustion chamber are conducted away to the second 6 of the two combustion chambers through a duct 11. The second combustion chamber 6 is intended to form an after- burner chamber with respect to the first combustion chamber 7 and also to form a fireplace, in which solid fuel will burn with a higher flame. Fuel can be burned in either the first 7 or the second 6 of the combustion chambers, either separately or simultaneously. <IMAGE>
Patent DK-144385-A (DK)
Inventor: KIRBERG BERND
IPC: B61L1/08
Filed: 1985-03-29
Abstract: 1. A circuit arrangement for monitoring the presence of rail vehicles within certain track sections by means of two induction loops (2a, 2b), the changes in the inductivity of which are detected in each case by an oscillator (1a, 1b), the oscillations of which are converted to square pulses and are divided in each case in a frequency divider (3a, 3b) and are fed to an evaluation circuit (6a, 6b) following the frequency dividers (3a, 3b), said evaluation circuit delivering an occupied or free signal depending upon the inductivity change at any time, the circuit arrangement also comprising means which allow the direction of travel to be determined by comparing the times of the two signals originating from the evaluation circuit (6, 6a), characterised in that a quartz-stabilized clock time base (10) independent of the oscillator frequency alternately switches the oscillators (1a, 1b) to the operative state, in that the clock time base (10) is connected to the frequency dividers (3a, 3b) via d.c.-separated coupling networks (12a, 12b), in that the frequency divider (3a, 3b) associated with whichever oscillator (1a, 1b) has been switched to the inoperative state is dynamically set to a defined position and in that a separate evaluation circuit (6a, 6b) is associated with each of the two frequency dividers (3a, 3b).
Patent DK-164690-A (DK)
Title: Process for the manufacture of vegetable-fibre based boards, in particular particle boards or fibre boards
Inventor: OLSEN EGIL
IPC: G01N33/58
Filed: 1990-07-09
Abstract: A method for the qualitative or quantitative determination of an analyte in a test sample, wherein a labelled reagent is caused to be immobilised in bound form on a solid phase to provide an indication of the presence or quantity of the analyte in the sample is characterized in that the labelled reagent comprises a gold sol bound to a substance capable of specifically binding to the analyte or to a specific binding partner therefor, at least 75% by weight of the particles of the gold sol having a mean diameter of less than 5 nanometres.