baber/WOPTO huggingface dataset:
Patent NO-165017-C (NO)
Inventor: KACZERGINSKI ALEXANDRE
IPC: B29C45/14
Filed: 1984-03-22
Abstract: PCT No. PCT/FR84/00077 Sec. 371 Date Oct. 30, 1984 Sec. 102(e) Date Oct. 30, 1984 PCT Filed Mar. 23, 1984 PCT Pub. No. WO84/03794 PCT Pub. Date Sep. 27, 1984.A method of molding the insulating covering of an organic electrical insulator comprising a long central rod (3) having end fittings (5, 6). Retractable supports (11, 12, 21, 22) are disposed at regular intervals along an injection mold for the covering. The covering is injected, and at the end of injection, prior to vulcanization, the supports are retracted. The voids left in the mold (1, 2) by the supports are instantly filled by the injected material. Protective sleeves (24, 25) are interposed between the rod and the said supports.
Patent NO-168629-C (NO)
Inventor: BRICKL ROLF
IPC: A61K9/20
Filed: 1984-06-07
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance as well as processes for producing these compositions are provided. The pharmaceutical compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the anti-diabetically active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. The solution is applied to a water-insoluble carrier, the solvent is evaporated, and the residue is further processed to yield the various compositions.
Patent NO-164592-C (NO)
Inventor: BATT DOUGLAS GUY
IPC: C12N9/99
Filed: 1986-05-07
Abstract: 2-Substituted-1-naphthols are 5-lipoxygenase inhibitors which make them useful in the treatment of inflammation, obstructive lung diseases and/or psoriasis. Useful 2-substituent groups are alkyls, alkenyls, alkynyls, cycloalkyls, cycloalkenyls, the groups CH2-C 3BOND C-(CH2)mR5 and CH=CH-(CH2)nR5 (where m is 1-4, n is 0-3 and R5 includes phenyl, COOR9, where R9 is H or alkyl of 1-4 carbons, AR6 (where A is a methylene chain and R6 is a variety of groups including Cl, Br, I, CHO, CN, COOR9, NH2, SC(NH)NH2, phenyl, P(O)(OR9)2, etc.), and CHR7R21 (where R7 is a variety of aromatic and heterocyclic groups and R21 is H, optionally substituted phenyl and a variety of heterocyclic groups).
Patent NO-164579-C (NO)
Inventor: STOEBER HERBERT
IPC: A61M25/00
Filed: 1987-08-13
Abstract: The implantable catheter device has a capsule (10) with a perforatable upper wall (15). A catheter (11) leads into a cavity (12) in the capsule (10). The catheter (11) is fixed to the capsule (10) by means of an elastomeric clamping piece (30), which is arranged in the inside of a connection piece (22). The connection piece (22) has an internal thread (23) in which an external thread of a thrust piece (26) engages. By turning the thrust piece (26), the clamping piece (30) is deformed, in order to press against the periphery of the catheter and fix the latter and seal it off relative to the capsule (10). The lateral dimensions of the capsule (10) are not increased by the connection piece (22). The catheter coupling can be easily tightened and released, and it affords satisfactory safety against the catheter being pulled out. <IMAGE>
Patent NO-179667-C (NO)
Inventor: RASMUSSEN OLE-BENDT
IPC: B29C55/14
Filed: 1988-09-15
Abstract: Sheet material 4 is stretched transversely into longitudinally extending pleats by passage between intermeshing grooved rollers A and B having circularly or helically extending grooves in their surfaces. Each groove is formed of a base 6a, 6b and side walls 5a, 5b inclined outwardly to a peak 7a, 7b. Portions of adjacent side walls 5a and 5b are parallel to one another. The peaks are less than about 3mm apart and the film is stretched by the peaks and is compressed between the side walls by forcing the rollers together. The pleated material is generally then stretched longitudinally substantially to eliminate the pleats and it may then be again stretched transversely between a further set of intermeshing grooved rollers.
Patent NO-175846-C (NO)
Inventor: SALK JONAS
IPC: C07K16/00
Filed: 1989-02-09
Abstract: The present invention provides a non-infectious immunogen containing retroviral particles devoid of outer envelope proteins or containing selected antigens isolated from a retrovirus. There is also provided a vaccine effective against HIV. In one aspect, the immunogen is useful for immunizing an individual previously infected by a retrovirus including HIV, so as to induce immunoprotective factors protective against progression of the infection. In another aspect, the vaccine is useful for vaccinating an individual not previously infected with HIV in order to prevent subsequently acquired infection. In another aspect, there is provided a method of rendering a viral immunogen non-infectious. The immunogen may also be used to produce antibodies for passive immunotherapy, alone or in conjunction with active immunotherapy, in individuals infected with a retrovirus, including HIV, preferably those individuals exhibiting low levels of antibodies to retroviral gene products other than the outer envelope.
Patent NO-174649-C (NO)
Inventor: MARQUARDT ULRICH
IPC: H01H9/22
Filed: 1989-04-20
Abstract: A switchgear cubicle or a switching installation has a door (7) as the termination of the installation space of a switching device (1), for example of a low-voltage power circuit breaker. A locking device (11) is used for locking the door (7) against opening when the switching device (1) is switched on. For this purpose, the locking device (11) has a locking tab (21) fitted on the inner side of the door (7) and a locking lever (12), interacting with the locking tab, which is supported such that it can pivot vertically close to a lower lateral support (5) of the switching device (1) and is movable against the effective direction of gravity, by means of an opening spring (22), into an open position. The locking device is especially suitable for installations having fixedly installed switching devices. <IMAGE>
Patent NO-175088-C (NO)
Inventor: GROCOTT AREND LEA
IPC: B64D1/16
Filed: 1990-02-23
Abstract: An apparatus is disclosed suitable for electrostatic spraying from fixed wing aircraft. The apparatus includes a linear electrostatic spraying nozzle (2) and electrodes (4) placed near the nozzle's spraying edge to intensify the electric field strength at the spraying edge sufficiently to produce ligaments of the liquid to be sprayed from the spraying edge. In order that the airstream due to the aircraft's movement does not destroy the ligaments, the sprayhead and the electrodes are positioned so that part of the airstream flows between them. The spray head and the electrodes are so shaped and positioned that when directed to spray in substantially the same direction as the airstream, a turbulence free wake is left in the region of the ligaments.
Patent NO-174570-C (NO)
Inventor: BJOENTEGAARD GISLE
IPC: H03H17/02
Filed: 1991-09-09
Abstract: PCT No. PCT/NO92/00144 Sec. 371 Date Apr. 20, 1994 Sec. 102(e) Date Apr. 20, 1994 PCT Filed Sep. 8, 1992 PCT Pub. No. WO93/05612 PCT Pub. Date Mar. 18, 1993.Smoothing of regenerated digital pictures (e.g. after a heavy signal compression and coding for transmission on a narrowband medium) can be effected by means of a so-called "cosmetics filter" which filter comprises a digital lowpass filter, a delay, a subtraction unit, a table and an adder. An input signal enters the lowpass filter and the delay which is arranged in parallel with the lowpass filter. The difference between the delayed signal and the lowpass-filtered signal is used to address the table. An address content from the table is passed to the adder to be added to the lowpass-filtered signal from the lowpass filter, and the sum signal from the adder is the final filtered signal to the output from the cosmetics filter.
Patent NO-178301-C (NO)
Inventor: WANNAMAKER MARION WOODS
IPC: A61P31/04
Filed: 1992-03-26
Abstract: Compounds of the formula <CHEM>  wherein     E   is O or S; G   is A-Y-B-D, A-Y-D, A-D or D1 wherein A   is a saturated C1-C14 alkylene of straight or branched chain cornfiguarion; Y   is oxygen, sulfur, sulfinyl or sulfonyl; B   is a saturated C1-C14 alkylene of straight or branched chain configuration; D   is a C1-C4 saturated or unsaturated alkyl of straight or branched chain configuration, -CF3, -CHF2, -CH2F, or phenyl; and D1   is H, -CF3, -CHF2, -CH2F, -CH3 or phenyl. are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
Patent NO-177357-C (NO)
Inventor: BROBERG PETER
IPC: E04B1/348
Filed: 1992-03-31
Abstract: PCT No. PCT/SE90/00642 Sec. 371 Date Mar. 19, 1992 Sec. 102(e) Date Mar. 19, 1992 PCT Filed Oct. 5, 1990 PCT Pub. No. WO91/05118 PCT Pub. Date Apr. 18, 1991.A method for erecting buildings is characterized in that cassettes (10) made in a form between sectional elements (11) are positioned, at the building site, in such manner that the sectional elements (11) are close to one another and together define vertical cavities in which preferably concrete is injected to form supporting columns. Horizontal beams (23) are joined to the sectional elements (11) to be connected to the supporting columns when these are being cast, thereby to achieve a structural skeleton. A structural assembly for carrying out this method comprises cassettes (10) made in a form between sectional elements (11). The sectional elements (11) serve as supporting means when the cassette (10) is handled, and as a form for producing supporting columns after the cassettes (10) have been positioned at the building site. Preferably, the sectional elements (11) are made of sheet metal and have recesses (16, 18) for receiving horizontal beams (23) which are joined to the supporting columns when these are being cast.
Patent AU-773268-C (AU)
Title: Proteins expressed by Mycobacterium tuberculosis and not by BCG and their use as diagnostic reagents and vaccines
Inventor: GENNARO MARIA L
IPC: A61K48/00
Filed: 2000-05-04
Granted: 2000-11-17
Abstract: The invention provides polypeptides encoded by open reading frames present in the genome of  Mycobacterium tuberculosis  but absent from the genome of BCG and diagnostic and prophylactic methodologies using these polypeptides.
Patent CA-2000741-C (CA)
Inventor: KIMBERLIN ROBERT R
IPC: F01D21/04
Filed: 1989-10-16
Granted: 1994-10-11
Abstract: ABSTRACT       A containment system for a radial flow turbine assembly includes a housing assembly, and a turbine rotor journalled for rotation about an axis and having a hub portion and a generally tapering disc portion extending radially outward from the hub portion.  An annular nozzle assembly normally secured in the housing assembly against rotation forms a tapered rotor chamber within which the rotor rotates with minimum axial and radial clearance between the rotor and the chamber.  A plurality of support struts extend axially inward from the nozzle assembly to a minimal axial and radial clearance with the hub portion of the rotor and forms a first stage of containment.  The rotor must first break through the nozzle struts and separate the nozzle assembly.  A rotatable nozzle assembly then absorbs some of the force by rotating in the housing assembly and containment ring.  An armored containment ring stops the fragments that escape the nozzle assembly and finally, an outer housing provides still further containment.
Patent CA-2000770-C (CA)
Title: Method of producing reinforced composite materials
Inventor: CORWIN JOHN M
IPC: F16D55/00
Filed: 1989-10-16
Granted: 2000-06-27
Abstract: A method is disclosed for producing a reinforced composite material. A molten matrix metal is heated to a temperature substantially greater than the melting point of the matrix metal.      The matrix metal is poured into a mold containing a mass of reinforcing material. The matrix metal is solidified.
Patent CA-2002014-C (CA)
Inventor: HASHIMOTO ISAO
IPC: C07C235/80
Filed: 1989-11-01
Granted: 1997-02-11
Abstract: Discloses indan derivatives represented by the general formula (I):                            (I) wherein R is a lower alkoxy group, a phenoxy group,   , whereupon R1 and R2 are, respectively, a hydrogen atom, a lower alkyl, lower alkenyl, phenyl, or phenyl group substituted by halogen atoms, or R1 and R2 together with the nitrogen atom to which they are bonded form a monopholino group.  The indan derivatives demonstrated satisfactory results in respect of a weeding effect and safety in practical use.
Patent CA-2003167-C (CA)
Inventor: FORWALD KARL
IPC: C01B33/025
Filed: 1989-11-16
Granted: 1996-12-10
Abstract: The present invention relates to a silicon powder, which is characterized in that it is produced by gas atomizing of molten silicon and having a particle size between 0,1 and 1000 µm, a specific surface area between 0.001 and 1 m2/g, and the following chemical composition in percent by weight:   0.1 - 1 % iron, 0.01 - 1 % aluminium, 0 - 8 % copper, 0 - 1 % calcium, 0 - 1 % zinc, 0 - 1 % tin, 0 - 0.5 % boron, 0 - 0.5 % phosphorus, 0 - 0.5 % sodium, 0 - 0.5 % lithium, 0 - 0.5 % potassium, 0 - 0.5 % magnesium, 0 - 0.5 % strontium, 0 - 0.5 % barium, 0 - 0.5 % beryllium, the rest being silicon and less than 0.3 % impurities such as Ti, V, Cr, Mo, W and Zr.   The invention further relates to a method for continuously production of silicon powder comprising the combination of the following steps:   a) continuous production of silicon in an electric smelting furnace, b) refining and alloying of the molten silicon in a metal treatment vessel, c) continuous supply of molten silicon from the metal treatment vessel to a holding furnace, d) continuous supply of molten silicon to a closed atomizing apparatus wherein the molten silicon is atomized by means of an inert gas supplied from a pressure vessel or a compressor unit, e) continuous removal of atomized silicon powder from the atomizing apparatus, f) separation of atomized silicon powder and inert gas in a solid/gas separator,g) screening of the silicon powder into preset particle size fractions, h) supply of the different particle size fractions of silicon powder to closed product silos, i) filtration of the inert gas from step f) for removing any remaining solid particles from the inert gas, j) cooling and compressing the inert gas from step i) and recycling of the compressed inert gas to the pressure vessel or directly to the atomizing apparatus.
Patent CA-2005417-C (CA)
Inventor: BORDA RAFAEL URRESTARAZU
IPC: A63F9/04
Filed: 1989-12-13
Granted: 1998-05-12
Abstract: It consists of a hollow, transparent prismatic-rectangular body open at one of its bases at which a cover is positioned, having a plurality of internal partitions forming compartments in which respective dice are housed, which cover can in no way be uncoupled from the mouth of the body without destroying the game, so that the dice cannot be manipulated directly by hand, but only by shaking the cover-body assembly.  Nevertheless, the cover is displaceable towards the bottom of the body to a full locking position for the dice, in order to maintain a determined combination thereof, subject to a prize, stable, this locking position being secured with the help of means which locks the cover in opposition to springs which tend to house it in the body mouth.
Patent CA-2008008-C (CA)
Title: Method and apparatus for constructing dentures
Inventor: WILCOX EARL R
IPC: A61C11/02
Filed: 1990-01-17
Granted: 1995-07-11
Abstract: A method for constructing dentures which completely accommodate a patient's mandibular movements is provided.  The method includes the steps of mounting a three dimensional recording device to the patient's jaws and forming intra-oral tracings of the patient's mandibular excursions and a Gothic arch tracing of the patient's mandibular excursions.  The recordings and the tracing are utilized to mount upper and lower denture bases in a dental articulator, which also forms a part of the present invention, and to calibrate the articulator to precisely duplicate the patient's mandibular movements.          Teeth are mounted on the upper and lower denture bases and ground to provide dentures which completely accommodate the patient's mandibular movements.
Patent CA-2011920-C (CA)
Title: Molded septic tank
Inventor: MCKENZIE KENNETH M
IPC: E03F11/00
Filed: 1990-03-27
Granted: 1992-01-07
Abstract: MOLDED SEPTIC TANK ABSTRACT OF THE DISCLOSURE          A septic tank is formed from a plurality of tank modules  each of which comprises a substantially closed container.   Each tank module is bolted to a next adjacent tank module at a flat end wall thereof with the bolts being of large diameter and in some cases including a central longitudinally extending opening so that the bolts act to communicate fluid from one tank module to the next.  Each tank module is shaped with an upper wall part which is of parabolic arch shape and a base wall which is substantially flat.  Tanks can thus be formed in modular parts so that various different size modules can be connected together by the above coupling technique to form a multitude of different sizes of tank.  An access opening in the upper wall is defined at the junction between two tank modules with the central dividing walls between the tank modules being cut down to allow a person to enter either of the tank modules  from the  single access opening.  The tank provides a required strength at minimum  wall  thickness  and  also  the  end  walls automatically provides bulkheads for dividing one septic compartment from the next.
Patent CA-2017498-C (CA)
Title: Method and apparatus for making a casting having an integral hose connection and casting formed thereby
Inventor: TAUSK EDWARD F
IPC: B22C9/04
Filed: 1990-05-24
Granted: 2001-10-30
Abstract: A hose connection element integrally cast as part of a cast structure such as a water outlet conduit for a vehicle engine comprises a tubular structure including a circumferential hose retaining bead with a flawless sealing surface between the bead and a proximal end thereof. A set of three vented tooling elements is used in creating a polystyrene pattern of the cast structure including integral hose connection element including first and second tooling elements to create first and second half-sections of a for a body portion pattern. The first and second tooling elements include a recess at one end thereof to form a socket depression in the body portion. The third tooling element comprises a cylindrical cavity including an outer wall and an inner wall, with the outer wall being uninterrupted by vent openings and including a circumferential area of protruberance near one end thereof, the parting line for the third tooling element being positioned along a crest of the protuberance. The improved method for lost foam casting of the cast structure including integral hose connection element includes the steps of: creating a pattern of a body portion of the cast structure including a circular socket seat, creating a tooling element for a cylindrical pattern section for the hose connection element of said cast structure without vent openings on the mold surface corresponding to the hose sealing surface of said cast structure, joining the pattern sections with tree pattern section for the hose connection element seating within the circular socket seat formed in the body portion of the cast structure, coating the pattern with a slurry, placing the pattern in a casting flask, and pouring molten metal within the dried slurry coating to form the cast structure.
Patent CA-2019034-C (CA)
Title: Fet comparator circuitry
Inventor: SAUER DONALD JON
IPC: H03F1/30
Filed: 1990-06-14
Granted: 2000-05-23
Abstract: A comparator circuit for operation at video rate signals includes input switches to alternately couple a reference and a signal potential to a summing capacitor.      The capacitor is coupled to the input of a first inverting amplifier. The amplifier includes a switch between input and output terminals for selectively autozeroing the amplifier. The amplifier is direct coupled to the input of a second inverting amplifier having an autozero circuit exclusive of a connection to the input of the second amplifier. Timing circuitry for controlling the autozero function is arranged to minimize the effects of clocking transients upsetting the autozeroed potentials thereby reducing the response time and enhancing the sensitivity of the comparator.
Patent CA-2019092-C (CA)
Title: Jumper cables
Inventor: BLACK ANDREW
IPC: H01R11/24
Filed: 1990-06-15
Granted: 1996-02-27
Abstract: A pair of improved jumper cables one end of which automatically lights when the other is arbitrarily connected to a source battery and also automatically indicates the polarity of the source battery by means of light emitting diodes.  Also when a pair of probes at the lighted end is arbitrarily connected to the destination battery,  the polarity  of  the  destination battery  is automatically indicated  by  means  of  light  emitting  diodes.    The polarities  of  the  source battery  and  the  destination battery are displayed together on the face of one of the clamps at the  lighted end.   By a comparison of the indicated polarities the correct connection can be made.
Patent CA-2021610-C (CA)
Inventor: ARSENA VITO J
IPC: F21V29/15
Filed: 1990-07-19
Granted: 2001-12-11
Abstract: A simplified lamp mount structure for a reflector lamp unit is disclosed enabling improved automated assembly on existing manufacturing equipment. The lamp mount arrange-ment physically supports a tungsten-halogen lamp entirely with electrical conductors protruding from the lamp envelope and secured to refractory closure means located at the bot-tom portion of a reflector member. Various lamp unit embodi-ments employing such modified lamp mounts are also described.
Patent CA-2022298-C (CA)
Title: Cleanup of contaminated hydrocarbon conversion system to enable use with contaminant-sensitive catalyst
Inventor: PEER ROGER L
IPC: C10G35/22
Filed: 1990-07-30
Granted: 2002-06-04
Abstract: Performance of a process, for catalytic conversion of a substantially contaminant-free hydrocarbon feed with a contaminant-sensitive catalyst using a conversion system having equipment contaminated through contact with a contaminant-containing prior feed, is substantially improved by using a sacrificial particulate bed to remove contaminants such as sulfur from the contaminated conversion system prior to loading the contaminant-sensitive catalyst.      After contaminant removal is substantially complete, the sacrificial particulate bed is replaced with the contaminant sensitive catalyst and the contaminant-free feed is charged to the conversion system at hydrocarbon conversion conditions.
Patent CA-2030229-C (CA)
Inventor: NISHIO MAKOTO
IPC: H04B10/00
Filed: 1990-11-19
Granted: 1994-09-20
Abstract: ABSTRACT OF THE DISCLOSURE   In a wavelength division switching system having m1 inlet highways and m2 outlet highways, m1 splitters are coupled respectively to the inlet highways to split each multiplex signal into m2 x n output signals for coupling to respective inputs of m2 x n optical switches. Each optical switch is responsive to a switching control signal for coupling one of its inputs to one of m2 x n tunable wavelength filters capable of passing one of n different wavelengths, in response to a wavelength selecting signal, to one of m2 x n fixed wavelength converters which are organized into m2 groups. These wavelength converters provide conversion of the input signals so that the converted wavelength is unique in each of the m2 groups. An array of m2 combiners are respectively associated with the groups of the fixed wavelength converters and with the outlet highways. Each combiner has n inputs coupled respectively to the outputs of the fixed wavelength converters of the associated group to multiplex signals appearing at the n inputs thereof for coupling to the associated outlet highway.