baber/WOPTO huggingface dataset:
Patent FI-93294-C (FI)
Inventor: DEN HOLLANDER WILLEM
IPC: H04N7/088
Filed: 1989-03-10
Granted: 1995-03-10
Abstract: A teletext decoder includes a background or buffer memory (45) operating as a first-in, first-out (FIFO) memory. The buffer memory (45) is used for storing a large number of teletext pages. A given video line that contains teletext information is identified as such by the detection of part of a clock run-in sequence followed by the framing code. The video line is then stored in the background memory (45). After a user page request occurs, the background memory (45) is read-out by a data processor (30) operating in a full channel mode of operation for obtaining the information of the requested page. As long as the read-out operation has not been terminated, incoming teletext data is stored in the background memory (45). This enables teletext data received prior to termination of the read-out operation to be read out and processed by the data processor.
Patent FI-85787-C (FI)
Inventor: TATTARI JOUKO
IPC: H04M1/02
Filed: 1989-05-25
Granted: 1992-05-25
Abstract: The object of the description is the construction of a telephone handset operating as an independent unit. The handset is formed from the operating unit of a mobile phone by placing between the upper half (1) and the lower half (2) of the operating unit an intermediate body (3) containing the rf-part, the antenna (12) and the batteries. The antenna and the batteries are preferably located at the opposite ends of the rectangular intermediate body.
Patent FI-93327-C (FI)
Inventor: PENTECOST MARK ALFRED JAMES
IPC: B29C48/10
Filed: 1991-06-03
Granted: 1995-03-27
Abstract: PCT No. PCT/AT89/00117 Sec. 371 Date Jun. 5, 1991 Sec. 102(e) Date Jun. 5, 1991 PCT Filed Dec. 6, 1989 PCT Pub. No. WO90/06218 PCT Pub. Date Jun. 14, 1990.A shaped part comprises a body of plastic material, more than 50% of the volume of the shaped part consisting of plastic waste particles and particles of impurity distributed therethrough and embedded therein. The plastic waste particles have a flow point or more than 80 DEG  C. and a length of less than 6 mm, up to 70% of the volume of the shaped part comprising plastic waste particles having a flow point exceeding the maximum processing temperature of the plastic material of the body. A portion of the plastic waste particles have a wall thickness of more than 0.5 mm and the remaining portion thereof has a wall thickness of less than 0.5 mm. Particles of the plastic material, plastic waste and impurities are mixed, the plastic material particles are plasticized at a processing temperature of 150 DEG  C. to 210 DEG  C. while the mixture is subjected to a spiral movement and the pressure is increased to obtain a melt, of the plastic material wherein the plastic waste and impurities are substantially uniformly distributed and embedded, and the melt is shaped.
Patent NO-144509-C (NO)
Inventor: KLAUSETH TERJE
IPC: B68G11/06
Filed: 1979-01-23
Abstract: 1. A method of making mattresses, chair seats or the like upholstery elements from two blocks (1) of foamed plastics between which spring elements (4) are provided, the ends of said spring elements being secured by a casting operation to at least one of said blocks of foamed plastics, characterized in that a layer (5) of a liquid, curable and self-extinguishing polyurethane is applied onto the inner support surface of the block (1) of foamed plastics intended to which the ends of said spring elements (4) are to be secured, that the ends of the spring elements (4) are inserted into the still liquid polyurethane layer (5), and that thereupon the polyurethane layer is cured while the formation of foam is suppressed.
Patent NO-158300-C (NO)
Inventor: OI NOBUHIRO
IPC: C07D499/64
Filed: 1981-08-03
Abstract: alpha -Substituted ureidobenzylpenicillanic acids of the formula
Patent NO-171940-C (NO)
Inventor: WILLNERS HARRY
IPC: H05B7/144
Filed: 1985-10-18
Abstract: PCT No. PCT/SE85/00083 Sec. 371 Date Oct. 21, 1985 Sec. 102(e) Date Oct. 21, 1985 PCT Filed Feb. 19, 1985 PCT Pub. No. WO85/03834 PCT Pub. Date Aug. 29, 1985.The height position of three-phase electrodes R, S, T immersed in a resistive medium is controlled first in dependence of the values for the equivalent star network load impedances  &upbar& ZRO,  &upbar& ZSO,  &upbar& ZTO of the electrodes, these impedances being calculated on the basis of measured values representative of valid delta network load impedances &upbar& ZRS,  &upbar& ZST and  &upbar& ZTR of the electrodes. The height positions of the electrodes are then equalized by selective adjustment of the electrical conductivity of the resistive medium at respective electrodes, preferably by using the so-called derivative method.
Patent NO-179386-C (NO)
Inventor: HELLWIG GUNTER
IPC: G01N/
Filed: 1985-12-05
Abstract: Measuring probe with two electrodes (1) and a non conducting membrane (3) arranged between the electrodes (1, 2), wherein the electrodes (1, 2) are provided with an insulating coating (4) comprised preferably of a metal oxide, mixed metal oxides, a metal nitride, an inorganic insulating material or flurocarbon and wherein the non conducting membrane (3) contains a metal oxide, mixed metal oxides or an organic or inorganic insulating material; according to the utilization, the membrane (3) and the coating (4) of the electrodes are porous (for measurements in non aqueous liquids) or non porous (for measurements in water-containing liquids). The present invention also relates to a process for measuring the properties of a liquid with the measuring probe according to the present invention as well as to the utilization of said measuring probe for the continuous or discontinuous analysis of liquids.
Patent NO-172543-C (NO)
Inventor: KRENITSKY THOMAS ANTHONY
IPC: A61P31/12
Filed: 1988-05-27
Abstract: The present invention relates to certain substituted purine arabinosides and their pharmaceutically acceptable derivatives especially esters and their use in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. The invention also includes pharmaceutical formulations and processes for the preparation of such compounds.
Patent AU-762569-C (AU)
Title: A starchless variety of (pisum sativum) having elevated levels of sucrose
Inventor: WEBSTER DAVID
IPC: A01H5/10
Filed: 1998-12-07
Granted: 2004-01-15
Abstract: The present invention relates to a Pisum sativum variety that contains a recessive gene called the bsg gene and produces peas that exhibit an elevated level of sucrose and a decreased level of alcohol insoluble solids when compared to peas produced from a Pisum sativum variety that does not contain the bsg gene within its genome.
Patent CA-2001735-C (CA)
Title: Heat resistant and impact resistant resin composition
Inventor: TSUNESHIGE YASUNORI
IPC: C08L35/00
Filed: 1989-10-30
Granted: 1997-02-25
Abstract: A heat resistant and impact resistant resin composition is disclosed which composition comprises 5 to 95 parts by weight of a maleimide copolymer (A) prepared by continuous polymerization in an organic solvent, comprising more than 28% by weight and not more than 65% by weight of a maleimide monomer unit (a), not less than 16% by weight and less than 72% by weight of at least one monomer unit (b) selected from the group consisting of aromatic vinyl compounds and methacrylic acid esters and from 0 to 25% by weight of vinyl monomer unit (c), other than monomer unit  (a)  or  (b),  wherein the total amount of the monomer units (a), (b) and (c)  is  100%  by  weight,  and  wherein  the maleimide copolymer (A) has a Mw/Mn ratio not greater than 3, a yellow index not greater than 30, and an intrinsic viscosity of 0.3 to 1.5,  and the content of residual maleimide monomer in copolymer (A) is not greater than 0.1%  by  weight  and  the  total  volatile component other than the maleimide monomer in said copolymer is not greater than 0.5% by weight, and 5 to 95 parts by weight of a rubber-reinforced resin (B),  and from 0 to 300 parts by weight of a rigid thermoplastic resin (C) other than (A) and (B) based on 100 parts by weight of the total amount of (A) and (B).
Patent CA-2004716-C (CA)
Inventor: FLING JOHN J
IPC: G02B6/00
Filed: 1989-12-06
Granted: 1999-02-23
Abstract: A  superfluorescent  broadband  fiber  laser  source comprises a fiber doped with laser material coupled to a multiplexing coupler.    In the preferred embodiment,  a source of pumping illumination provides pumping light to the doped fiber, and the coupler is adjusted to have a 0% coupling efficiency at the wavelength of the source.  The pumping light is sufficiently intense to produce amplified spontaneous emission within the doped fiber, and gives rise to a forward signal and a backward signal.   One of the superfluorescent signals is reflected back to the doped fiber by a reflector cemented to one end of the doped fiber or  to  one  end  of  another  fiber  through  the  coupling function of  the  coupler.   The  coupler  is adjusted to provide complete coupling at the frequency of the lasing light.  The temperature dependence of the coupler can be selected to reduce or cancel the temperature dependence of the superfluorescent signal.  Other arrangements utilizing the  multiplexing  properties  of  the  coupler  are  also described.  An all-fiber reflector can also be used.
Patent CA-2017344-C (CA)
Title: Glass fibres with improved biological compatibility
Inventor: NYSSEN PETER R
IPC: C03C13/06
Filed: 1990-05-23
Granted: 2002-09-03
Abstract: Glass fibres which are distinguished by either greatly reduced carcinogenicity have an average fibre diameter of <8 µm, preferably ,3µm, with more than 10% of the fibres having a diameter of ,3µm.  The types of glass used for producing these fibres are characterised by containing the following compounds in the proportions shown in mol-%:   55-70 % SiO2, 0-5  % B2O3, 0-3  % Al2O3, 0-6  % TiO2, 0-2  % iron oxides 0-5  % MgO, 8-24 % CaO, 10-20 % Na2O, 0-5  % K2O and 0-2  % fluoride.
Patent CA-2017522-C (CA)
Title: Process for controlling contamination of nucleic acid amplification reactions
Inventor: HARTLEY JAMES L
IPC: C07H21/00
Filed: 1990-05-25
Granted: 1996-06-18
Abstract: In  the  process  according  to  this  invention,   an amplification  procedure  is performed on a first sample in which  one  or  more  of  the four  normal  ribonucleoside triphosphates  (rNTPs)  or  deoxyribonucleoside  triphosphates (dNTPs)  is  replaced with an exo-sample nucleotide.   After amplification, any contaminating amplified product that may be remaining is subjected to a physical, chemical, enzymatic, or biological treatment which renders nucleic acid containing the exo-sample  nucleotide  substantially  unamplifiable.     The treatment may be done as a separate step or it may be done in the  presence of  a  second  sample  containing  nucleic  acid sequences  to  be  amplified.   The  amplified  nucleic  acid sequences derived from the first sample which contaminate the second sample are not further substantially amplified during amplification of nucleic acid sequences of the second sample.
Patent CA-2017921-C (CA)
Title: Formation of detergent granules by deagglomeration of detergent dough
Inventor: JOLICOEUR JOHN M
IPC: C11D11/00
Filed: 1990-05-30
Granted: 1995-05-16
Abstract: The  present  invention  provides  a  process  for  making detergent granules by forming a doughy mass comprising surfactant and/or water-soluble organic polymer and/or detergent builder, and then granulating by mixing a deagglomerating agent into the doughy mass at a high shear rate.  Neutral or alkaline salt, detergent builder and other conventional detergent ingredients can be,  and preferably are, kneaded into the doughy mass before addition of the deagglomerating agent.  The deagglomerating agent is a fine powder having a mean particle size of less than about 200 microns and is most preferably sodium aluminosilicate.
Patent CA-2022066-C (CA)
Title: Power supply device
Inventor: SHIRATA AKIHIRO
IPC: H02J7/02
Filed: 1990-07-26
Granted: 1995-08-01
Abstract: A power supply device for use on a motor vehicle includes a charging power supply such as an alternator or a battery, a plurality of capacitors, chargeable by the charg-ing power supply, for supplying stored electric energy to an electric load such as an engine starter, and a successive charging control circuit arrangement for successively charg-ing the capacitors, one by one, with the charging power supply.
Patent CA-2026663-C (CA)
Title: Idle channel noise reduction in a line card having a dsp equalizer
Inventor: ANDRUZZI ANTHONY MICHAEL JR
IPC: H04B15/00
Filed: 1990-09-19
Granted: 1999-08-03
Abstract: IDLE CHANNEL NOISE REDUCTION IN A LINE CARD           HAVING A DSP EQUALIZER            Abstract of the Disclosure Idle channel noise reduction is achieved in a line card having an analog gain/attenuator, a codec, and a digital signal processor including an equalizer and a digital gain/attenuator.  A peak detector samples output from the codec each 8 kHz cycle.  A level decision compares the sample to a stored peak value, and replaces the stored peak value with the sample if it is greater.  A controller, at a second predetermined interval, increases analog gain in steps and increases digital attenuation in similar steps if the stored peak value is greater than the predetermined threshold.  Otherwise, the controller increases analog attenuation in steps and increases digital gain in similar steps.                             - i -
Patent CA-2037306-C (CA)
Title: Arrangement for and method of processing products at a point-of-sale site
Inventor: SWARTZ JEROME
IPC: G06Q30/00
Filed: 1991-02-28
Granted: 2005-06-28
Abstract: A method of and arrangement for processing point-of-sale products include printing a label containing information such as weight and price obtained from the data base of a host computer on a real-time basis. The label is applied to a product electro-optically identified by a scanner.
Patent CA-2048278-C (CA)
Title: Polarization independent optical coherence-domain reflectometry
Inventor: SORIN WAYNE V
IPC: G01M11/02
Filed: 1991-08-01
Granted: 2002-07-23
Abstract: A peristaltic pump providing a mechanism for varying tubing occlusion in combination with a camming mechanism which facilitates opening and closing of the pump and including adjustable screw bearing means for effecting fine adjustments in the position of the occlusion bed to thereby vary the occlusion of the tubing.
Patent CA-2049017-C (CA)
Title: Human-derived glycoprotein, biologically active factor which includes glyoprotein, and pharmaceutical product which comprises biologically active factor as active component
Inventor: HIGASHIO KANJI
IPC: C12N15/00
Filed: 1990-03-09
Granted: 1998-10-27
Abstract: The new glycoprotein, which possesses an anti-tumor activity, a leukemia cell differentiation inducing activity, a cellular immunology enhancing activity, a vascular endothelial cell growth stimulating activity and a hepatocyte growth stimulating activity, can be obtained.
Patent CA-2053513-C (CA)
Title: Bis- and tris(trifluoromethyl)arylpyrrole insecticidal and acaricidal agents
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D207/333
Filed: 1991-10-16
Granted: 2003-02-25
Abstract: Bis- and tris(trifluoromethyl)arylpyrrole compounds which are effective for the control of insects and acarids are described. A method for the insecticidal and acaricidal use of said compounds and methods for the preparation of said compounds are presented.
Patent CA-2053927-C (CA)
Title: Enviromental protection and bonding
Inventor: NOLF JEAN-MARIE ETIENNE
IPC: H02G1/14
Filed: 1990-05-25
Granted: 2000-10-17
Abstract: A method of forming a branch-off seal between a heat-shrinkable sleeve and at least two substrates, which comprises the steps of: (a) positioning the substrates within the heat-shrinkable sleeve; (b) forming at least two heat-shrinkable sleeve at an open end thereof, wherein at least two of said legs are positioned externally of the sleeve, the substrates are within the terminal conduits and at least one said legs is positioned internally of the sleeve, and (c) while the clip remains on the outer surface of the heat-shrinkable sleeve, applying heat so as to effect shrinkage of the sleeve and to form the desired seal in which the leg positioned internally has a coating of heat-softenable sealing material that extends beyond its distal end, the extension being such that at least a portion of extending material does not flow significantly during step (c).
Patent CA-2056619-C (CA)
Title: Method of inactivation of viral and bacterial blood contaminants
Inventor: HACKETT ROGER W
IPC: A61K35/14
Filed: 1991-04-16
Granted: 2002-07-30
Abstract: A method is provided for inactivating viral and/or bacterial contamination in blood cellular matter, such as erythrocytes and platelets, or protein fractions. The cells or protein fractions are mixed with chemical sensitizers and irradiated with, for ex-ample, gamma or X-ray radiation.
Patent CA-2063877-C (CA)
Title: Aqueous gellable composition with delayed gelling time
Inventor: LOCKHART THOMAS PAUL
IPC: C09K3/00
Filed: 1992-03-24
Granted: 2003-05-13
Abstract: An aqueous gellable composition for use to modify the permeability of high-permeability regions in petroleum reservoirs, wherein the aqueous gellable composition containing an organic, water-soluble polymer crosslinkable with chrome ion and a crosslinking and gel-retarding system definable by the formula:        Cr (L) m.nL' L' being in form not complexed with chrome ion wherein:        Cr is a trivalent chrome ion;        L is an organic ligand consisting of a monocarboxylate or dicarboxylate ion, optionally bearing one or more amino or hydroxy functional group(s), in form complexed with chrome ion;   is an organic ligand selected among malonic and ascorbic acids or when I' is salicylic acid, L is selected among: acetate, propionate, butyrate, malonate, succinate, glutarate, adipate, glycolate, lactate, alpha-hydroxybutyrate, ascorbate, tartrate, alpha-aminoacetate (glycine) and alpha-amino-beta-hydroxypropionate (serine), alpha-aminobutyrate, phthalate; in form complexed with chromium ion;   has a value comprised within the range of from 1 to 3, depending on the nature of the ligand L;   has a value comprised within the range of from 0.5 to 100;   with the proviso that in the crosslinking and gel-retarding system, the ligand L is different from the ligand L'.
Patent CA-2084511-C (CA)
Title: Balancing system for a sailing boat
Inventor: CHRISTENSEN JAN ARTHUR
IPC: B63B15/00
Filed: 1991-06-17
Granted: 1997-10-14
Abstract: A system for maintaining the hull of a sailing boat in a steady position substantially independent of wind pressures on the sail, comprising a pivoted mast connected and wires connecting the mast with a weight in the boat hull via a transmission device. Transversal pivot movement of the mast causes lateral displacement of the weight thereby maintaining the hull in a stable condition.
Patent CA-2084991-C (CA)
Title: Solid rinse aid from food grade components
Inventor: STEINDORF RICHARD E
IPC: C11D1/66
Filed: 1991-04-15
Granted: 2001-10-16
Abstract: A concentrated, solid rinse aid formulated from food grade components, which includes a sorbitan fatty acid ester, a suc-rose fatty acid ester; a polyglycerol fatty acid ester, a water soluble filler, and optionally a processing aid.
Patent CA-2090264-C (CA)
Title: Method of preparing 9beta, 10alpha-5,7-diene steroids
Inventor: BOUT BERTHUS
IPC: C07J15/00
Filed: 1993-02-24
Granted: 2004-05-04
Abstract: Abstract The invention relates to a method of preparing a 9beta,l0alpha-5,7-diene steroid by irradiating the corresponding 9alpha,10beta-5,7-diene steroid with filtered ultraviolet light from an indium lamp.
Patent CA-2098324-C (CA)
Inventor: GRENKE EDWARD
IPC: F04D29/40
Filed: 1993-06-14
Granted: 2001-02-20
Abstract: An adaptor is provided for use with the combination of a pressure pipe down a drilled well, a rotary pump at the well bottom and a surface-located rotary drive for the pump. The adaptor is secured to the pressure pipe, and also to a housing member intended to remain stationary, and includes an axial (longitudinal) passage capable of receiving the drive string, and large enough to allow oil to pass through the passage around the drive string. The adaptor also has an open-ended transverse passage intersecting the longitudinal passage. One end of the transverse passage is closed and the other is connected to a discharge pipe extending generally radially away from the adaptor, such that the discharge pipe functions to restrain the adaptor against rotation.
Patent CA-2099232-C (CA)
Title: Fluoro taxols
Inventor: CHEN SHU-HUI
IPC: C07F7/18
Filed: 1993-06-25
Granted: 2004-01-06
Abstract: This invention relates to a fluorinated taxol ~ of formula I (see formula I) in which R1 is -COR2 in which R2 is RO- or R;      R8 is C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula -W-R x in which W is a bond, C2-6 alkenediyl, or -(CH2)t-, in which t is one to six; and R x is naphthyl, furyl, thienyl or phenyl, and furthermore R x can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups;      R2 is -OCOR, H, OH, -OR, -OSO2R, -OCONRR, -OCONHR, -OCOO(CH2)t R, or -OCOOR; and R and R o are independently C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl, C2-6 alkynyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups.     Further provided by this invention are pharmaceutical formulations and useful intermediates for the fluorinated taxols ~ of formula I. A method of treating mammalian tumors using a compound of formula I is also provided.
Patent CA-2106963-C (CA)
Inventor: TENGESDAL PAUL
IPC: F16K1/54
Filed: 1992-03-27
Granted: 1998-06-30
Abstract: A valve for a pipe system wherein liquid circulates is intended to be controlled dependent on the liquid temperature within the system by means of a thermostat adapted to actuate an electro magnet which, on its part, dependent on whether it is current-carrying or not. is adapted to retain the valve spindle (2) in a position corresponding to open or closed valve position, respectively. The valve housing (1) has a plate-shaped seat body (5) having a large central through-going flow opening (6) and a number of smaller corresponding openings (7) closer to the circumference. A spring-loaded (12) first valve body (10) is displaceably arranged on the spindle (2) and cooperates with the central opening (6) of the seat body (5) in order to close/o pen said opening, a concentrical, spring-loaded (13) hollow piece constituting a second valve body (11) which also is displaceab ly arranged on the spindle (2), cooperating with said peripheric openings (7) via an annular flange portion (11') in order to clo se/open the last-mentioned openings. The two valve bodies (10, 11) are axially displaceable in relation to each other, and th ey are each assigned a carrier (14, 15) on the spindle (2).
Patent CA-2109585-C (CA)
Inventor: GARVEY DAVID S
IPC: C07D401/14
Filed: 1992-05-28
Granted: 2000-02-15
Abstract: Agonistes nicotiniques, sélectifs et puissants, de la formule (I), ou sels pharmaceutiquement acceptables de ceux-ci, utilisés dans le traitement de troubles mentaux, neurologiques et cognitifs caractérisés par une diminution des fonctions cholinergiques.