baber/WOPTO huggingface dataset:
Patent CA-1266583-A (CA)
Inventor: MULLER ARNO
IPC: G07B17/00
Filed: 1985-10-02
Granted: 1990-03-13
Abstract: ABSTRACT               A postage meter has a print drum with print wheels which are shiftable to select the value  of the postage.    The  positions of the print  wheels  are controlled by the positions of associated gears which in turn are controlled  by  a  value  setting  drive mechanism.    A unitary motor effects  movement  of  a pinion from gear to gear and of the individual gears to set the values of the print wheels and also other drive functions of the meter.
Patent CA-1271515-A (CA)
Inventor: ZIEMNICKI WACLAW
IPC: H05B41/232
Filed: 1985-12-20
Granted: 1990-07-10
Abstract: Case 2959 FILAMENT WINDING ARRANGEMENT IN       BALLAST TRANSFORMER ABSTRACT OF THE DISCLOSURE        A ballast apparatus for a lead type, rapid start, fluorescent lamp system is described.  In the past the cathode heating windings have been wound on or associated with the primary winding and it was not considered suitable to have a cathode heating winding wound over the secondary winding because of the difficulty of achieving adequate control of the voltage during starting and running.  However, by using a ballast design with suitable leakage and magnetizing fluxes and by placing a cathode heating winding on the secondary winding in the region thereof closely adjacent the primary winding, it is possible to obtain suitable voltage output.  In lamp systems having three or four lamps operating from a single ballast, it is sometimes desirable to be able to place at least one of the cathode heating windings on a secondary winding.
Patent CA-1261164-A (CA)
Inventor: LEE SHIH-YING
IPC: G01L1/14
Filed: 1986-01-21
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         Two pairs of parallel plate electrodes forming respectively a sensor capacitor and a reference capacitor are mounted on a parallelogram structure designed to deform underload in such a way that the gap width of the sensor capacitor changes as a function of load while the gap width of the reference capacitor is unaffected by deformation. The capacitance of the reference capacitor is, however, similarly affected by temperature, humidity and other physical properties and is available for use in a ratio circuit to compensate for spurious changes in the sensor capacitance.
Patent CA-1257583-A (CA)
Inventor: KRAMER CARL
IPC: B01F5/00
Filed: 1986-01-24
Granted: 1989-07-18
Abstract: ABSTRACT OF THE DISCLOSURE            An apparatus for mixing a gas main flow with at least one gas subflow comprises a round inlet region which tapers in the flow direction and over the periphery of which influx openings  are distributed for the gas subflow. From these influx openings the gas subflow emerges with a tangential direction component, giving a good mixing with the gas main flow.
Patent CA-1219214-A (CA)
Inventor: TOMKA IVAN
IPC: A61K9/48
Filed: 1986-02-07
Granted: 1987-03-17
Abstract: TITLE:  APPARATUS AND METHOD FOR SEALING CAPSULES                ABSTRACT OF THE DISCLOSURE Methods are disclosed for the sealing of gelatin capsules having hard shell coaxial cap and body parts which overlap when telescopically joined.  Also de-scribed are apparatus and sealing fluids to seal the capsules.
Patent CA-1258794-A (CA)
Title: Decorative fabrics and attendant method and apparatus for forming same
Inventor: GLENN JULIAN H
IPC: D05C17/00
Filed: 1986-03-17
Granted: 1989-08-29
Abstract: DECORATIVE FABRICS AND ATTENDANT METHOD AND APPARATUS FOR FORMING SAME This invention relates to decorative fabrics wherein effect yarns are present on the fabric with the effect yarn being in a longitudinally compressed bulked condition imparting an expanded cross-sectional width to the effect yarn and wherein a stitching thread secures the effect yarn in the compressed bulked condition so that there is imparted to the fabric an appearance attendant to an effect yarn much larger than that actually present on the fabric. Related method and apparatus are also disclosed for forming such decorative fabrics.
Patent CA-1271591-A (CA)
Inventor: TORRE HANS D
IPC: C08K5/1515
Filed: 1986-05-15
Granted: 1990-07-10
Abstract: Abstract of Disclosure Thermoplastic Polyamide Molding Materials Having Reduced Water Uptake Thermoplastic polyamide molding materials having reduced water uptake are obtained by the addition of 0.3-15% by weight, based on the polyamide, of an epoxide compound containing at least one oxirane group of general formula I                                                 (I) in which R1 is hydrogen, alkyl, aralkyl or aryl, and R2 is hydrogen, alkyl, dialkyl, aryl, or a group of general formula II                                           (II) in which X can be oxygen, sulfur or substituted nitrogen and R3 can be a substituted or non-substituted aromatic, cycloaliphatic, araliphatic or aliphatic group which can also contain further oxirane groups and be interrupted by other groupings.           Glycidyl ethers are particularly preferred epoxide compounds.  The molding materials of the invention are suitable especially for use in the construction of motor vehicles, instruments, apparatus or machines.
Patent CA-1262468-A (CA)
Inventor: BATLIWALLA NEVILLE SAM
IPC: H05B3/14
Filed: 1986-05-16
Granted: 1989-10-24
Abstract: ABSTRACT OF THE DISCLOSURE     Electrical sheet heaters which comprise electrodes secured to a surface of a resistive element, a dielectric layer intimately bonded to the resistive element and to the electrodes, and an outer insulating layer.  The heater is illustrated in Figure 1.
Patent CA-1270487-A (CA)
Inventor: KRANTZ ALEXANDER
IPC: C07D265/24
Filed: 1986-06-24
Granted: 1990-06-19
Abstract: ABSTRACT OF THE DISCLOSURE   2-Oxy-4H-3,1-benzoxazin-4-ones represented by the formula:                     (I) and the pharmaceutically acceptable acid addition salts thereof, pharmaceutical compositions with serine protease inhibiting effects, therapeutic uses of such compounds and methods for their manufacture are disclosed.
Patent CA-1264316-A (CA)
Inventor: BENNETT ANDREW H
IPC: E21B25/04
Filed: 1986-07-04
Granted: 1990-01-09
Abstract: WIRE  LINE  CORE  BARREL                  ABSTRACT OF THE    DISCLOSURE      A core sampling device comprising a drill bit assembly, a drive shoe arranged to house the drill bit, a core sampling tube; and a retraction tube. The drill bit assembly includes a bit housing, which is drivingly engaged by the drive shoe, and a series of drill segments which are pivotally attached to the housing to be capable of pivoting between a drilling position and a retracted position.  The segments are maintained in the drilling position by the core sampling tube when this is in a forward position, but are allowed to adopt the retracted position when the sampling tube is withdrawn.  The core sampling tube engages the drill bit assembly via the retraction tube whereby continued withdrawal of the core sampling tube causes withdrawal of the drill bit assembly from within the drive shoe.
Patent CA-1274587-A (CA)
Inventor: DES BRISAY GEORGE S JR
IPC: H03D13/00
Filed: 1986-11-10
Granted: 1990-09-25
Abstract: DIGITAL PHASE-FREQUENCY DISCRIMINATOR COMPRISING   SIMPLIFIED RESET MEANS AND ASSOCIATED METHOD                 ABSTRACT OF THE DISCLOSURE       The present invention provides a phase-frequency discriminator comprising a first RS latch coupled to provide first output signals, said first RS latch including an S input terminal coupled to receive first input signals; a second RS latch coupled to provide second output signals, said second RS latch including an S input terminal coupled to receive second input signals; a third RS latch including an S input terminal coupled to a ? output terminal of said first RS latch and including a ? output terminal coupled to an R input terminal of said first RS latch; a fourth RS latch including an S input terminal coupled to a ? output terminal of said second RS latch and including a ? output terminal coupled to an R input terminal of said second RS latch; and reset means for providing a reset signal when said first and second input signals both have changed from a first to a second logical state such that the first and second output signals change back from the second to the first logical state after a reset time interval substantially long enough for the respective first and second output signals to reach full logic amplitude levels for the second logical state.
Patent CA-1269643-A (CA)
Inventor: JESPERSEN PAUL W
IPC: A47K10/38
Filed: 1987-01-16
Granted: 1990-05-29
Abstract: CORE-BUCKLING TISSUE DISPENSER                 AND DISPENSING METHOD            ABSTRACT OF THE DISCLOSURE        A dispenser and dispensing method for flexible web material that is wound into a roll on a readily deformable hollow core has a housing carrying opposed parallel guide tracks to guidingly receive roll core supports projecting from the roll ends and a spring biased lever pivoted on such housing, the lever applying an axial force to the hollow core at one roll end and being maintained in a roll retaining condition by the presence, in a roll dispensing position, of a hollow roll core that is held against downward displacement from such position. An axial force is applied against the other end of the hollow core. The lever serves to retain a reserve roll in a reserve roll position remote from the roll dispensing position with the lever being released from such retaining condition when the web material is exhausted and the hollow core is deformed downwardly, assisted by the axial forces applied to the hollow core ends, to enable removal of this core from the roll dispensing position whereupon such reserve roll moves to the dispensing position.
Patent CA-1252029-A (CA)
Title: Tube expanding tool
Inventor: WESEBAUM PAUL E
IPC: B21D39/20
Filed: 1987-03-03
Granted: 1989-04-04
Abstract: TUBE EXPANDING TOOL               Abstract of the Disclosure A tube expanding tool is disclosed which is of the character comprising a body having a fixed handle and a pivotal handle by which a tapered drift pin is displaced relative to radially expandable jaws mounted on the body.  A rigid link member is pivotally connected between the drift pin and pivotal handle to displace the drift pin to expand the jaws and to pro-vide positive withdrawal of the pin from the jaws following a tube expanding operation.
Patent CA-1266507-A (CA)
Inventor: NAKAGAWA HIROTO
IPC: H02P27/05
Filed: 1987-04-03
Granted: 1990-03-06
Abstract: ABSTRACT OF THE DISCLOSURE         A generator/motor system comprises a generator/ motor having a primary winding and a secondary winding installed on the motor rotor coupled to a prime mover/load, a main circuit interposed between a power system and the primary winding of the generator/motor, an excitation circuit including a frequency converter inserted between a part of the main circuit and the secondary winding of the generator/motor, a frequency difference detector for determining the difference between the frequency of the power system and a frequency dependent on the rotational speed of the load, and a phase-shift control device for controlling the firing phase of the frequency converter in the excitation circuit by use of a signal from the frequency difference detector as a reference signal.  In normal operation, a frequency signal following the frequency of the power system is produced, while at the time of a disturbance of the power system, the same frequency signal of the power system as before the disturb-ance continues to be produced thereby to keep the system in stable operation.  For this purpose, a starting electric machine, a synchronous motor and a synchronous generator are aligned, and an output of the synchronous generator is applied to the frequency difference detector.
Patent CA-1274609-A (CA)
Inventor: COLLIER DONALD W
IPC: A61B5/18
Filed: 1987-09-02
Granted: 1990-09-25
Abstract: ABSTRACT          SOBRIETY INTERLOCK WITH TIME-LOCKED INTERLOCK MODE         A sobriety interlock for a machine such as a vehicle operates in either an INTERLOCK mode or a BYPASS  mode.   In  the  INTERLOCK  mode,  a  breath sobriety test must be passed before the machine can be started, while in the BYPASS mode, a breath test is not required to  start the machine.   When the system is powered up, it operates in the INTERLOCK mode for a predetermined period, preferably about 12 hours before automatically beginning operation in the BYPASS mode.  From the BYPASS mode,  INTERLOCK mode  operatian can be  selected  at  any  time  by actuating a switch which locks  in  INTERLOCK mode operation for at least the predetermined period of time.
Patent CH-501011-A (CH)
Title: 7alpha-aminobenzyl-3-me cephalosporins antibacterial
Inventor: ROBERT BENNETT MORIN
IPC: C07D501/22
Filed: 1967-03-28
Abstract: Cpds. (I) and salts thereof: where R = phenyl opt. substd. by halogen, OH, 1-4C alkyl, NO2, NH2, 1-4 alkanoyl, CF3, 1-4C alkoxy or alkylthio. Antibacterial agents chemically and metabolically more stable than the 3-acetoxymethyl analogues. Hydrogenation of a 50% aq. soln. of (II; R' = H) neutralised with 1:1 Na2HPO4 -Et3N at room-temp. and 70 kg./cm2. pressure using 5% Pd/BaSO4 catalyst, filtration, acidification, and neutralisation with NH4OH precipitated (III; R' = H). Acylation with methyl 3-(D-alpha-carboxybenzylamino) crotonate Na salt by the mixed anhydride route gave I(R = C6H5).
Patent CH-555822-A (CH)
Title: 18-Methylene steroids - gestogens, ovulation inhibitors, contraceptive agents and intermediates
IPC: C07J1/00
Filed: 1968-11-25
Abstract: (A) Method for 18-methylene steroids (I) Where S is steroid residue of any series (including nor- and homo-types), opt. subst. e.g. by OH, C=O, hydrocarbon residues, hal. (Some of these cpds. are new) and esp. for CH2 R = H, OH or a (1-18C) Oacyl gp. R' = =O or where R2=H, a (1-18C) acyl gp., or a (1-8C) ether residue X = H or Me (B) The cpds. where R3 = alkyl or aryl and R4 and R5 = hydrocarbon (pref. lower alkyl) residues and corresp. cpds. in which C=O and OH gps. are protected, and esp. the corresp. analogues of II and III. (a) I are gestagens, ovulation inhibitors and contraceptives. Dose (rabbit s.c. or p.o) 0.01-1 mg/kg. (b) Intermediates for other active cpds. esp. aldosterone, 18-hydroxy-corticoids, etc.
Patent CH-533377-A (CH)
Title: Composite wrapped insulation for a cable - joint
Inventor: GEORGE BAHDER
IPC: H02G15/184
Filed: 1971-04-29
Abstract: The cable joint is spiral wrapped with at least two layers of a stretchable self bonding dielectric rubber type tape, e.g. butyl rubber or ethylene propylene rubber tape, followed by a layer of a tape having a lower dielectric loss, e.g. cross linked polyethylene or polypropylene tape. Additional double layers of rubber tape followed by single layers of the other tape are repeated as required.
Patent CH-499475-A (CH)
Title: Compost from household waste material
Inventor: FELIX PRAT
IPC: C05F17/02
Filed: 1966-06-27
Abstract: A method of converting household waste material into composite which comprises subjecting waste material to forced aeration under controlled conditions of temperature and humidity followed by natural aeration and finally to a controlled aeration. Fertilizer. High quality composite is obtained quickly, hygienically and economically.
Patent DK-112888-A (DK)
Inventor: CARTER WILLIAM A
IPC: C12Q1/34
Filed: 1988-03-02
Abstract: A first line of cellular defense against many viruses, including those causing AIDS, is activation of an intracellular biochemical system termed the 2'-5' oligoadenylate/RNase L pathway. It is well known that this pathway malfunctions in individuals with progressive AIDs-related immune dysfunction, but the mechanism of malfunction remained obscure. An inhibitor substance, released in HIV infected cells or a virus directed inhibitor of biochemical intermediates in the 2'-5'A/RNase L pathway, Which by apparently physically attaching to the terminal product (RNase L) in the biochemical pathway, causes the entire system to malfunction which thus allows HIV to multiply uncontrollably has now been identified. The relative intracellular level of this newly-isolated inhibitor has prognostic significance with respect to the development of full-blown AIDS and eventual death.
Patent DK-149885-A (DK)
Inventor: GIORDANO CLAUDIO
IPC: C07C53/132
Filed: 1985-04-02
Abstract: Compounds of formula 
<CHEM>
 wherein
 Ar represents an optically substituted aryl group,
 R represents a C1-C4 alkyl;
 R1 and R2, equal to or different from each other, represent hydroxy, O<->M<+>, OR3 or 
<CHEM>
 R3 represents a C1-C24 alkyl, a C3-C6 cycloalkyl, a phenyl or a benzyl;
 M<+> represents the cation of an alkaline metal;
 R4 and R5, equal to or different from each other,
 represent a hydrogen atom, a C1-C4 alkyl, a C5-C6 cycloalkyl, a (CH2)n-CH2OH group with n=1, 2 or 3, or R4 and R5 together are group (CH2)m  with m=4 or 5, a group -CH2-CH2R6-CH2-CH2- in which R6 is an oxygen atom, an N-H or N-(C1-C4) alkyl group;
 X represents a chlorine, bromine or iodine atom, an hydroxy, acyloxy, alkylsulphonyloxy or arylsulphonyloxy group; the carbon atoms marked by an asterisk are both contemporaneously in the R or S configuration, are described. 
<??>The preparation of the compound of formula I by ketalization or by trans-ketalization with tartaric acid derivatives and their rearrangement into alpha-arylalkanoic acids is described too.
Patent DK-175281-A (DK)
Inventor: KROELL F B
IPC: B66C/
Filed: 1981-04-15
Abstract: A semi-mobile, collapsible crane has a mast 8 being swingable around a horizontal axis from a recumbent position to an upright position and reverse, and onto the free end of which a boom 10 is hinged which is swingable around a horizontal axis from a position of rest substantially in parallel with the mast 8, to a working position protruding from the mast 8 substantially in a transverse direction, and reverse. The mast 8 is dividable between its axis of swinging 7 on one side and the hinge joint 9 between the mast 8 and the boom 10 on the other side, and the boom 10 is dividable in such a way that the end parts 8c and 10c of the mast and the boom adjacent to the hinge joint 9 may be folded sideways inwards against the parts of the mast 8 and the boom 10 positioned closer to the swing-bearing 7 of the mast in the collapsed position of the crane. For road transport, the crane is only allowed to have a limited length, and by the features mentioned, the possibility is achieved for a reduction in length which is cheaper and lighter in weight than a solution comprising telescoping. Further, the possible total working length of the boom 10 is increased by the length of said end part 10c. <IMAGE>
Patent DK-177589-A (DK)
Inventor: CLAUSEN THOMAS
IPC: C07D413/12
Filed: 1989-04-13
Abstract: Process for the preparation of 2,5-diamino-6-nitropyridine derivatives of the general formula (1) <IMAGE> in which R<1> to R<4> denote hydrogen or the radicals alkyl, hydroxyalkyl, dihydroxyalkyl, alkoxyalkyl, alkoxycarbonyl, hydroxyl- or chlorine-substituted alkoxycarbonyl, aminoalkyl and aminoalkyl which is substituted by alkyl or hydroxyl groups, the alkyl groups having in each case 1 to 4 carbon atoms, or R<1> and R<2>, or R<3> and R<4>, form an oxazolidinone ring. The invention also relates to novel 2,5-diamino-6-nitropyridine derivatives.
Patent DK-214087-A (DK)
Inventor: NEURATH ALEXANDER ROBERT
IPC: C12N7/00
Filed: 1987-04-27
Abstract: A complex immunogen comprising a core structure and multiple copies of one or more synthetic distinct peptides covalently linked to the core structure, the core structure comprising a saponin derivative and an organic compound having 12 to 24 carbon atoms or a hydrophobic polypeptide having an active moiety selected from the group consisting of -COOH, -CHO, -NH2 and -SH.
Patent DK-219781-A (DK)
Inventor: MURMANN W
IPC: C07H13/10
Filed: 1981-05-19
Abstract: The nicotinic derivatives of glucosamine, particularly N-nicotinoyl-glucosamine tetranicotinate are described as having anti-lipolitic, hypocholesterolemizing and antiaterogenic activities, at an equal or higher level than those of nicotinic acid, without the objectionable side effects shown by the acid. To prepare the compounds of the invention, nicotinoyl chloride hydrochloride and glucosamine hydrochloride are reacted in an organic solvent at a temperature of between 40 DEG  C. and 120 DEG  C.
Patent DK-413881-A (DK)
Inventor: FUCHS R
IPC: C07C69/753
Filed: 1981-09-17
Abstract: The invention relates to a process for preparing trans-3-(Z-2-chloro-2-(4-aryl)-vinyl)-2,2-dimethyl-cyclopropane-1-carb oxylic acid derivatives of Formula (I) from corresponding dehalogenated compounds of Formula (II) by dehalogenation. The invention also includes to the novel compounds of Formula (III) and a halogenation process for their production. The compounds of the invention are useful as intermediates and/or insecticides or acaricides.
Patent DK-546281-A (DK)
Inventor: BENNWIK P
IPC: A61M5/00
Filed: 1981-12-09
Abstract: The invention relates to a package protecting its contents from the influence of light, microbial contamination and gas transport in either direction but which makes possible a visual control of the contents before the package is used. 
<??>According to the invention, the package is made of a light-proof outer bag (1) and a light permeable inner bag (3) arranged inside the outer bag. The outer bag (1) and the inner bag (3) are each sealed at one of their ends (2, 4) and are bonded around their periphery (6) close to their other end, and the two bags extend over this bond and are then commonly joined and sealed. By opening one of the end seals in the outer bag (1), the inner bag (3) can be turned out of the outer bag, and the contents (5) of the package can be observed visually through the inner bag. 
<??>The package of the invention is especially suitable for storage of preparations for parenteral administration and especially infusion solutions intended to be given intravenously.
Patent DK-559885-A (DK)
Inventor: BLAKE-COLEMAN BARRY CHARLES
IPC: G01N/
Filed: 1985-12-03
Abstract: Apparatus for determining the amount of biological material in a fluid medium, typically the concentration of bacteria in a fermentation chamber, has a test cell through which a medium can be passed with bacteria or after bacteria have been removed by filtration. In the test cell a vibratory element is excited to a resonant frequency indicative of density and a comparison of medium density and medium plus bacteria density reveals the bacteria concentration.
Patent DK-600486-A (DK)
Inventor: ABRAHMSEN LARS
IPC: C07K14/575
Filed: 1986-12-12
Abstract: A recombinant DNA fragment (Z) coding for an immuno­globulin G binding domain related to staphylococcal protein A, characterized in that the methionine codon of said fragment has been replaced by a codon of another amino acid residue enabling expression of a methionine­free protein;a recombinant DNA sequence comprising at least two such fragments;a recombinant DMA sequence comprising such fragment preceded by a signal sequence and followed by a nucleotide sequence coding for the amino acid se­quence:Ala Gln His Asp Glu Ala;a recombinant DNA molecule comprising such recombinant DNA sequence and fused 3ʹ thereof at DNA level a pro­duction gene, said molecule having the ability to express a fused protein;a process for cleaving a fused protein expressed in a biological system by a such recombinant DNA molecule;a plasmid vector comprising said recombinant DNA molecule; anda bacterial cell harbouring such recombinant DNA molecule.
Patent DK-641287-A (DK)
Inventor: MON BOB DE
IPC: G01N15/08
Filed: 1987-12-07
Abstract: A method of removal of polycyclic aromatic hydrocarbons (PAH) by precoat vacuum filtration is characterized in that organic particles are present in the precoat which, when subjected to a specific precoat layer build-up test, have a layer thickness in the range 30-200 mm. The immersion depth of the drum during the filtering is more than 40% of the drum diameter. Improved filtering results. A ethod of testing a finely divided organic material in order to determine its suitability for precoat vacuum filtration is also disclosed.