baber/WOPTO huggingface dataset:
Patent GE-P20094833-B (GE)
Title: Use of androgens to treat skin aging
Inventor: AZZI LAMIA
IPC: A61Q19/08
Filed: 2005-10-31
Abstract: Novel methods of treating or reducing the likelihood of acquiring skin diseases due to age-related androgen deficiency, particularly skin atrophy, loss of collagen, loss of elastic fibers, loss of connective tissue, cellulite, and formation of wrinkles, in susceptible warm-blooded animals including humans involving administration of an androgen or/and a sex steroid precursor. Pharmaceutical compositions for delivery of active ingredients useful to the invention are also disclosed.
Patent GE-P20084573-B (GE)
Title: Medicinal means against malignant growth
Inventor: KAPANADZE ZHORA
IPC: A61K36/00
Filed: 2007-02-07
Abstract: A medicinal means comprises lactic acid, Novocaine, Polygonum aviculare L., Plantago major L. plantain, honey, citric acid, sea-buckthorn oil, barberry Berberis vulgaris L. and water.
Patent GE-P20104950-B (GE)
Title: Device for reception of fibres including the basalt fibre
Inventor: ARZUMANOV VITALI
IPC: C03B37/00
Filed: 2008-12-29
Abstract: A device contains the case with the radiator cooled by water, in which the hollow cylindrical chamber 2 with the elliptic cross-section is placed, having reflecting surface. The radiator is executed in the form of the gas-discharge lamp 3 placed in one of focuses of the chamber, in the other focus of the chamber the tube filled with melted down charge 4 for outsqueezing of fibre is placed.
Patent FI-47706-C (FI)
Inventor: WEISTE
IPC: A01C5/08
Filed: 1967-01-16
Granted: 1974-03-11
Abstract: A method and apparatus for sowing seeds and fertilizers is provided wherein the material to be distributed is carried pneumatically from a source to supply to the point of distribution. A device is provided for pneumatically conveying the material to be distributed, and also, a metering or measuring device may be combined with the pneumatic conveying system for uniformly distributing seed, fertilizer, or any other material. Further, the system provides for carrying the bulk of the material to be distributed on a tractor or other vehicle so that lightweight implements may be combined to assist in the distribution of the material and its ultimate mixing into the earth. The method includes the steps of moving seed or fertilizer from a central source of supply by means of an air stream, and then, spreading the material by a conveyor among several distributor heads and ultimately to implements which serve to mix the material into the earth.
Patent CA-1290572-C (CA)
Title: Porous hollow silica-rich fibers and method of producing same
Inventor: BEAVER RICHARD P
IPC: C03C13/00
Filed: 1985-11-22
Granted: 1991-10-15
Abstract: Abstract of the Disclosure Porous, hollow, silica-rich fibers with good alkaline tolerance are produced from hollow glass fibers of an alkali metal borosilicate glass having one or more oxides of a metal of Group IV of the Periodic Table in an amount of about 1 to about 20 weight percent of the glass composition.  The hollow porous silica-rich fibers are produced by acid leaching where the hollow glass fibers have greater than 25 weight percent extractable components, less than 25 weight percent extractable components but a wall thickness of less than 15 microns, or less than 25 weight percent extractable components and a fiber diameter of less than 25 microns.  In addition, heat treating can be used for hollow glass fibers having greater than 25 weight percent extractable components to enlarge the pores.
Patent CA-1280305-C (CA)
Title: Devices having low loss optical waveguides
Inventor: KOROTKY STEVEN K
IPC: G02B6/12
Filed: 1986-05-01
Granted: 1991-02-19
Abstract: Abstract:          The present invention relates to a device which is comprised of an optical waveguide.  The waveguide has a cross-sectional profile of refractive index which can be represented as the sum of a first profile of refractive index and a second profile of refractive index.  The first profile of refractive index is such as to result in guidance of an electromagnetic wave at least in the absence of bends or tapers.  The second profile of refractive index is such as to essentially equalize optical path length around a bend or through a taper whereby radiation loss at the bend or taper is minimized.
Patent CA-1282128-C (CA)
Title: Voltage controlled oscillator with self-adjustment
Inventor: LOFGREN KARL M J
IPC: H03L7/099
Filed: 1986-09-23
Granted: 1991-03-26
Abstract: VOLTAGE CONTROLLED OSCILLATOR WITH SELF-ADJUSTMENT            ABSTRACT OF THE DISCLOSURE           A voltage controlled oscillator includes automa-tic adjust circuitry to achieve and maintain desired oper-ating characteristics such that for a predetermined output frequency the oscillator will have a predetermined input voltage.  The oscillator may advantageously be incorpor-ated into a phase locked loop circuit.  The phase locked loop will lock onto the frequency of an input signal. Automatic adjust circuitry monitors the input to the volt-age controlled oscillator in the phase locked loop and varies the amount of a bias voltage applied to the oscil-lator so that the input voltage to the oscillator will change until it reaches the desired level.  The provision of the automatic adjust circuitry enables the desired operating characteristics of the oscillator to be main-tained in spite of long term changes in the circuit opera-tion.
Patent CA-1277088-C (CA)
Title: Preparation of aqueous solutions of copolymers of dicarboxylic acids having a low dicarboxylic acid monomer content
Inventor: YANG MO-SHU
IPC: C08F220/02
Filed: 1987-02-06
Granted: 1990-11-27
Abstract: ABSTRACT OF THE INVENTION      Very small  amounts  of certain metal  ions promote copolymerization of aliphatic dicarboxylic acids with .alpha., .beta.-ethylenically  unsaturated  monomers  in  an  aqueous solution system maintained at a given pH range, whereby the  amount  of  unreacted dicarboxylic  acid monomer is significantly reduced while control of molecular weight of the  resulting  copolymers  is  maintained.    The invention relates to the production of aqueous solutions or dispersions of copolymers of aliphatic dicarboxylic acids,  which   dispersions  have  a  very  low  residual content of unpolymerized dicarboxylic acid monomer.  Such copolymers  are  useful  as  antisealants,  dispersants, detergent additivec,  deflocculants  and fluid retention aids for water-based drilling fluids used in oil drilling operations.
Patent CA-1329158-C (CA)
Title: Preparation of spore-free, concentrated protein preparations from bacillus thuringiensis serovar.israelensis, which is toxic for gnats, a microorganism for this preparation, and the isolation of the microorganism
Inventor: ZAEHNER HANS
IPC: A01N63/23
Filed: 1987-03-04
Granted: 1994-05-03
Abstract: Abstract of the Disclosure:  Asporous mutants of Bacillus thuringiensis serovar. israelensis, a process for their preparation and their use for the isolation of bacterial toxins for controlling diptera.
Patent CA-1297572-C (CA)
Title: Box for the thermal stabilization of equipment, such as electronic components contained therein
Inventor: PEDELABORDE-AUGAS DIDIER
IPC: H01L23/34
Filed: 1987-04-14
Granted: 1992-03-17
Abstract: ABSTRACT OF THE DISCLOSURE            Heat sources such as electronic components are distributed in accordance with a given cartography within a box essentially constituted by a rigid structure made from a thermally insulating material.  In order to ensure the thermal stabilization of these sources, they are contacted with implants mounted on the internal surface of the box and for certain of them with inserts which are themselves in thermal contact with external radiators.  The implants, inserts and radiators are made from thermally conductive materials.
Patent CA-1287783-C (CA)
Title: Rinse aid formulation
Inventor: DUPRE JEAN
IPC: C11D3/37
Filed: 1987-04-21
Granted: 1991-08-20
Abstract: PATENT APPLICATION         of JEAN DUPRE     and ANDREA CLAUDETTE KEENAN            for RINSE AID FORMULATION   DN 85-50  MSA:vjc Abstract of the Invention A rinse aid formulation containing a low foam non-ionic surfactant, a low molecular weight poly(meth)acrylic acid and high molecular weight stabilizing polymer is provided.  The stabilizing polymer, when at least about 85 percent neutralized, compatibilizes the low foam surfactant with the low molecular weight poly(meth)acrylic acid in water producing a stable, homogeneous aqueous dispersion.  The neutralized low molecular weight poly(meth)acrylic acid improves wetting of the substrate by the rinse water and reduces spotting.  The stabilizer and poly(meth)acrylic acid do not increase the foam or interfere with the defoaming properties of the surfactant.
Patent CA-1281402-C (CA)
Title: Continuous wave, frequency-doubled solid state laser systems with stabilized output
Inventor: AUSTIN WILLIAM L
IPC: H01S3/109
Filed: 1987-04-29
Granted: 1991-03-12
Abstract: Abstract of the Disclosure A solid-state laser system for producing a frequency-doubled CW laser output beam having a stabi-lized output.  The laser system includes within a three-mirror resonator cavity, a Nd: YAG laser rod operating at an output wavelength of 1.064 um in the TEM trans-verse mode, and a KTP frequency-doubling crystal.  At one end of the laser cavity the beam is reflected from a folding mirror through the frequency-doubling crystal to another reflecting mirror which reflects both the fun-damental wavelength of the output beam from the laser rod, and also the doubled frequency beam at a wavelength of 0.532 um back through the frequency-doubling crystal onto the folding reflector.  The folding reflector is coated to reflect light at the longer wave length but transmits substantially all of the light incident upon it at the 0.532 um wavelength.  Cladding of the laser rod with Spinel or quartz and/or laminar flow cooling of the laser rod are utilized to maintain the temperature distribution over the surface of the laser rod substan-tially constant so as to stabilize the output power level at the frequency-doubled wavelength.
Patent CA-1292180-C (CA)
Title: Particle-bound binding component immunoassay
Inventor: MARSHALL DAVID L
IPC: G01N33/543
Filed: 1987-05-19
Granted: 1991-11-19
Abstract: ABSTRACT OF THE DISCLOSURE          An  immunoassay  method for the detection or quantitation  of  an analyte  suspected  of  being  in  a  solution  comprising:   (a) combining  said specimen,  a first binding  component,  insoluble particles,  and  second binding component labelled with a  signal generating  material  in a solid phase retention  and  separation apparatus  having a sufficient pore size such that said particles are  trapped within said filter yet permitting rapid  passage  of fluid  therethrough  in  such  a  manner  that  an  immunological reaction occurs if analyte is present in said specimen, resulting in  the  formation  of  an immunocomplex  of  insolublized  first binding component:analyte:second labelled binding component on or within  said  filter means;  (b) separating  bound  from  unbound material;  and  (c)  determining  the presence and/or  amount  of signal  produced which is correlative with the amount of analyte present in the solution.
Patent CA-1293615-C (CA)
Title: Hollow fiber bushing tip
Inventor: PALAMARA EUGENE J
IPC: C03B37/083
Filed: 1987-08-14
Granted: 1991-12-31
Abstract: Abstract of the Disclosure A bushing tip suitable for producing hollow fibers is described which is formed from a centrally disposed gas tube preferably integral with the walls of the tip and constructed such that a gas passage is provided through the tip with at least one glass delivery channel is also provided through the tip and around the gas tube.  Means are also provided to connect the gas tube to a suitable gas supply.
Patent CA-1305045-C (CA)
Inventor: GUSTAVSSON LENNART
IPC: B01D/
Filed: 1987-09-17
Granted: 1992-07-14
Abstract: ABSTRACT            The gas cleansing arrangement according to the invention comprises a vessel (1) which is partially filled with li-quid and which includes a gas inlet pipe (12) for passing gas to a gas distribution means (14) located beneath the surface (34) of the liquid (32).  The gas distributor means, or manifold, includes at least one main distribution pipe (18) which extends from the gas inlet pipe and from which there extend obliquely and downwardly passing trans-verse distribution pipes (26) having arranged thereon up-wardly facing inlet openings (64) for contaminated gas and a lower opening (22) which faces the liquid.  The inlet openings are each connected to a venturi device (28) having suction openings (29) facing the liquid (32).  The gas is cleansed upon passage through the devices while lowering the pressure at the same time.     In accordance with the method of the invention pressurized gas urges an inner liquid surface downwards in the inlet pipe (12) and further downwards in the distribution pipes (26), until the liquid surface reaches and exposes the uppermost inlet opening or openings (64).  The gas then flows into respective venturi devices (28) and is forced out therethrough at a pressure corresponding to the height difference between the inner liquid surface (46) and the outlet opening (31) of respective venturi devices (28).          In this way full working pressure is obtained immediately.          Upon further increases in pressure, the liquid surface (46) is lowered still further so as to expose more gas inlet openings (64), enabling the gas to flow out through associ-ated venturi devices of the gas cleansing arrangement.  The gas cleansing arrangement operates fully automatically, both at part loads and full loads, solely with the aid of the pressure of the inflowing gas.     (Figure 1)
Patent CA-1297166-C (CA)
Inventor: PALAITH DAVID E
IPC: C04B37/02
Filed: 1987-09-21
Granted: 1992-03-10
Abstract: ABSTRACT OF THE DISCLOSURE        A method for joining together two ceramic items involves the steps of applying microwave radiation to the ceramic items, simultaneously applying compressive forces to the ceramic items in order to force such ceramic items together, and continually monitoring the joint being formed between the two ceramic items.  An apparatus of three elements carries out the method.  These elements are a single mode microwave applicator; a compressive force applicator; and a nondestructive evaluator for monitoring the formation of the joint.
Patent CA-1308080-C (CA)
Title: Shut off valve for juice dispensing system
Inventor: SMAZIK KENNETH G
IPC: F16K27/00
Filed: 1987-09-22
Granted: 1992-09-29
Abstract: ABSTRACT OF THE DISCLOSURE      A juice dispensing system for dispensing pulp-containing juice from a container to a dispensing valve connector.  The end of the juice conduit that connects to the juice container includes a shut-off valve connector.  The shut-off valve connector includes a housing having a chamber therein, a sleeve is mounted in the chamber for back and forth movement therein between open and closed positions, the sleeve has a juice passageway therethrough, a spring is located in the chamber for biasing the sleeve to its closed position, and a coupling member is connected to the housing for coupling the shut-off valve connector to a spout of the juice container, which causes the sleeve to move to its open position providing fluid communication from the juice container to the dispensing valve connector.  The valve connector is simple and inexpensive and free of any obstructions or areas which can trap pulp.
Patent CA-1275915-C (CA)
Title: Running and pulling tool
Inventor: BULLARD ROY P
IPC: E21B23/02
Filed: 1987-09-24
Granted: 1990-11-06
Abstract: ABSTRACT OF DISCLOSURE       An improved running pulling tool having mounted on an elongate mandrel releasable means for engaging an internal fishing neck on a well tool, means for locking the engaging means in fishing neck engaging position on the mandrel and means to unlock and move the engaging means to a position on the mandrel retracting the dogs and releasing the pulling tool from the fishing neck.  The improved structure provides a tool which may be jarred upwardly on or jarred downwardly on as long as required and which may be released from the well tool fishing neck when desired.  When the tool is jarred downwardly on, it will operate to release if either the skirt or mandrel contact the well tool.  Positioning means on the tool allow positioning the engaging and releasing means skirt in contact with dog shoulders, eliminating costly precision machining and providing more area to absorb jarring impact on the tool.  The improved tool includes means for manual release from a fishing neck and means to aid in preparing the tool for further use.
Patent CA-1322868-C (CA)
Inventor: GOSS RAYMOND W
IPC: G01B5/30
Filed: 1987-10-16
Granted: 1993-10-12
Abstract: 0581p                                          PATENT     PROCESS AND APPARATUS FOR MONITORING LAMINATE STRUCTURAL STABILITY     Abstract of Disclosure A method and device for measuring planar dimensional changes in soft laminated materials, such as carpet and carpet tile materials, when subjected to changes in ambient tempera-ture and moisture, and evaluating the structural stability of the laminates, by use of oriented sensor and dimensioning ele-ments and a supporting structure for retaining the laminate in test position, the sensor being connected to a recording and data analyzing means for translating lateral movement within the laminate into structurally descriptive data.
Patent CA-1307533-C (CA)
Inventor: BEVERWIJK CHRISTIAAN D M
IPC: C10N60/10
Filed: 1987-11-05
Granted: 1992-09-15
Abstract: ABSTRACT   Polyolefin-substituted succinimide, which is the reaction product of a polyamine with 3 to 25 carbon atoms, selected from linear and branched alkylene polyamines, cycloaliphatic polyamines and heterocyclic polyamines, with a polyolefin-substituted succinic anhydride, in which the polyolefin moiety has a number average molecular weight from 600 to 1,300, and in which the average number of succinic groups per polyolefin group is between 1.4 and 4.0; process for preparing such products, and lubricating oil compositions containing them.
Patent CA-1314494-C (CA)
Title: Gas separation by pressure swing adsorption
Inventor: FUDERER ANDRIJA
IPC: B01D53/047
Filed: 1987-12-11
Granted: 1993-03-16
Abstract: ABSTRACT OF THE DISCLOSURE     A pressure swing adsorption process is disclosed wherein binary gas purification is effected from a single adsorbent bed.  An adsorbent bed is charged under pressure with a gas mixture having some components that are more adsorbable than others.  The process causes the bed to be polarized with one end of the bed containing the more adsorbable components and the other end containing the less adsorbable components.  Once charged, the bed is depressurized simultaneously from both ends, thus removing the separated components from their respective ends.
Patent CA-1313117-C (CA)
Title: Method and device for forming a transverse collar on the end of a metal pipe
Inventor: LOBAKK SVERRE
IPC: B21D41/02
Filed: 1988-02-17
Granted: 1993-01-26
Abstract: ABSTRACT OF THE DISCLOSURE A method and device are disclosed for forming the end of a metal pipe into a collar substantially perpendicular to the longitudinal axis of the pipe.  The method involves spreading the pipe end into a position perpendicular to the longitudinal direction of the pipe in two or more stages.  The device includes an auxiliary head of conic form for spreading the pipe end into a collar substantially perpendicular to the longitudinal axis of the pipe, the auxiliary head being mounted in the device after the pipe end has been spread in a first stage to an angle differing from 0° relative to the longitudinal direction of the pipe.  The auxiliary head is so arranged that the working surface of the auxiliary head, when pressed against  the pipe end,  is  substantially perpendicular to the longitudinal direction of the pipe.
Patent CA-1299708-C (CA)
Title: Header driven packet switching system and method
Inventor: ISONO OSAMU
IPC: H04L12/773
Filed: 1988-02-18
Granted: 1992-04-28
Abstract: HEADER DRIVEN PACKET SWITCHING SYSTEM AND METHOD               ABSTRACT OF THE DISCLOSURE      A header driven packet switching system including packet header processing circuits for controlling the routing and header rewriting of data packets.  The packet header processing circuits are the hunted type and are arranged independently from incoming lines so that a packet switching capacity of the system will be improved, a high speed packet switching realized, and an improved flexibility of the system against traffic congestion will be obtained.  In addition, it is possible to arrange the packet header processing circuits accord-ing to traffic conditions.
Patent CA-1317237-C (CA)
Title: Cyclone separator
Inventor: CARROLL NOEL
IPC: B04C5/081
Filed: 1988-03-01
Granted: 1993-05-04
Abstract: CYCLONE SEPARATOR                         ABSTRACT  A cyclone separator (10) of the dewatering type which comprises an elongated separating chamber (12) having an axis of symmetry between opposite first and second ends, the separating chamber being of greater cross-sectional dimension at the first end than at the second end. The cyclone separator further includes at least one inlet (20) which is adjacent the first end and at least one overflow outlet (25) for the less dense component and at least one underflow outlet (24) for the more dense component (24).  The cyclone separator has a first section (14) which contains the feed inlet (20) and the first section is of reduced cross-sectional dimension d2 at its downstream end relative to the upstream end and is characterized in that the ratio of cross-sectional dimension of the overflow outlet for the less dense component do to the cross-sectional dimension of the first section at its downstream end d2 is as follows:-
Patent CA-1299589-C (CA)
Title: Production of fuel gas
Inventor: KOWAL WIESLAW M
IPC: C10J3/00
Filed: 1988-03-07
Granted: 1992-04-28
Abstract: A B S T R A C T               PRODUCTION OF FUEL GAS       A process for the production of a fuel gas which includes the steps of:  gasification of a liquid hydro-carbon or solid carbonaceous material in the presence of air and optionally steam to produce a gas stream com-prising hydrogen, nitrogen and carbon oxides, removing solids therefrom from the gas stream, mixing the gas stream with steam and subjecting the resulting stream to carbon monoxide shift to convert at least a portion of the carbon monoxide present to carbon dioxide with generation of hydrogen, removing at least a portion of the carbon dioxide and other acid gas from the gas stream; reacting the hydro-gen in the gas stream with carbon oxides present in the gas stream or with solid carbonaceous material to generate methane and subjecting the product gas stream to cryogenic separation to yield at least a nitrogen-rich stream and methane containing fuel gas.
Patent CA-1283958-C (CA)
Title: Suspended stripline rat race mixer with simplified i.f. extraction
Inventor: PERGANDE ALBERT N
IPC: H03D9/06
Filed: 1988-04-18
Granted: 1991-05-07
Abstract: Abstract of the Disclosure This invention concerns suspended stripline having RF and LO inputs, in connection with which is used a novel rat race mixer (30).  The rat race mixer is in the form of a ring (31) formed on a substrate (18), with the ring being entirely surrounded by a ground plane (24) located on the same side of the substrate (18) as the ring.  Diode means (32 & 34) are utilized on the outer part of the ring (31), connecting the ring to the ground plane (24) at locations of RF and LO maxima.  A high impedance lead (36) in the center of the ring (31) defines the location at which the IF is extracted, and in a preferred embodiment, a bellows (42) supported by the centerpost (40) of a coaxial bulkhead connector (46) is in contact with the high impedance lead (36).