baber/WOPTO huggingface dataset:
Patent FI-81263-C (FI)
Inventor: TOLMAN GLEN LEWIS
IPC: A61K49/00
Filed: 1984-10-05
Granted: 1990-10-10
Abstract: Conjugates of target-seeking biologically active molecules and metallothionein in which all or part of the metal in the metallothionein is suitable for diagnostic or therapeutic applications.
Patent FI-80029-C (FI)
Inventor: SUGIHARA HIROSADA
IPC: C07D411/12
Filed: 1984-12-13
Granted: 1990-04-10
Abstract: Novel 1,5-benzoxathiepin derivatives of the formula: <CHEM> [wherein R1 and R2 are independently hydrogen, halogen, hydroxy, lower alkyl or lower alkoxy; R3 and R4 are independently hydrogen, optionally substituted lower alkyl or optionally substituted cycloalkyl or optionally substituted aralkyl, or both jointly form an optionally substituted ring together with the adjacent nitrogen atom; X is hydrogen, optionally substituted lower alkyl, optionally substituted aryl or a carboxyl group which may be esterified or amidated; Y is  &rdurule& C=O or  &rdurule& CH-OR5 (wherein R5 is hydrogen, acyl or optionally substituted carbamoyl); m is an integer of 0 to 2; n is an integer of 1 to 6] and salts thereof exhibit serotonin S2 receptor blocking activity, calcium antagonism, actions to relieve cerebral vasospasm and to improve renal circulation and diuretic and antithrombotic activities, and are of value as a prophylactic and therapeutic agent for ischemic cardiopathies, thrombosis, hypertension and cerebral circulatory disorders.
Patent FI-80068-C (FI)
Inventor: BRAGG CHARLES DAVID
IPC: C11D3/39
Filed: 1985-11-01
Granted: 1990-04-10
Abstract: A granular detergent composition containing about 6% to 18% aluminosilicate cation exchange material (a), about 1% to 8% nitrilotriacetate (b), about 6% to 14% phosphate builder selected from sodium and potassium tripolyphosphates with less than 12% thereof as pyrophosphate, about 5% to 35% bleaching agent, up to 10% organic peroxy acid bleach precursor, and a heavy metal scavenging agent, wherein the percentage quantities of (a) and 2(b) is from 13 to 27. The compositions display improved bleaching, cleaning and fabric damage at low aluminosilicate levels.
Patent FI-84959-C (FI)
Inventor: BERNER WOLFGANG
IPC: H04Q11/04
Filed: 1987-02-23
Granted: 1992-02-10
Abstract: In a circuit arrangement for PCM telecommunication facilities, especially PCM long distance exchange facilities with several synchronous pulse clock controlled transmitters for common transmitting chanel, information from different transmission processes flows over a transmitting channel common to all transmitters. In addition to the transmitting channel, a test channel is provided. For the prevention of simultaneous transmission and a co-mingling together of information, each transmitter transmits its own binary coded address to the transmitting channel always before a message as well as to the test channel and receives back the total information after combining on the test channel for comparison, bit-by-bit with the actual address information transmitted by it. In the event of accidental simultaneous transmission start by a transmitter, in case of character inequality on the test channel between two simultaneously transmitted bits, the binary character of the one type always asserts itself against the binary character of the other type. A transmitter interrupts its transmission in the event of character inequality. The assertion principle is limited to test channels while the transmission of both types of binary characters to the transmitting channel is relatively low ohmicly.
Patent FI-90535-C (FI)
Inventor: KESSELER KURT
IPC: C07D309/30
Filed: 1989-09-21
Granted: 1994-02-25
Abstract: 7-Substituted 3,5-dihydroxyhept-6-ynoic acids and the derivatives thereof of the formula I   <IMAGE> I  as well as the corresponding lactones of the formula II   <IMAGE> II  in which R and R DEG  have the specified meanings, a process for the preparation of these compounds, the use thereof as pharmaceuticals and pharmaceutical products are described. In addition, new intermediates for the preparation of the compounds of the formula I or formula II are described.
Patent FI-89552-C (FI)
Inventor: SCHNEIDER WERNER
IPC: A24D1/00
Filed: 1990-01-11
Granted: 1993-10-25
Abstract: A coaxial filter cigarette (10) having a rod part (12) with an inner core (14) of a material, in particular tobacco material, which smoulders in a substantially residue-free manner, a wrapper (16) for the inner core, an outer shell (18) of a tobacco and/or a non-tobacco material which coaxially surrounds the inner core and its wrapper, and a wrapper (20) for the outer shell, and having a filter part (13) with a filter core (22), an air-impermeable wrapper (24) for the filter core, a filter shell (26) and a wrapper (28) for the filter shell has one zone for the primary heat source, which is located within the inner core (14) of the rod part, and one zone in which the essential proportion of the aerosol passing into the smoker's mouth is generated and which is located in the outer shell (18) of the rod part; the filter part (13) distinctly reduces the combustion gases originating from the inner core of the rod part, and substantially reduces the smoke particles originating from the inner core, whereas the aerosol generated in the outer shell of the rod part is influenced only slightly, if at all. <IMAGE>
Patent FI-97629-C (FI)
Inventor: VIAZMENSKY HELEN
IPC: D04H1/46
Filed: 1990-06-05
Granted: 1997-01-27
Abstract: A method for hydroentangling nonwoven fibrous sheet material to significantly increase the strength thereof at low latex add-on values employs small diameter jets of high-pressure water in the form of coherent streams that concentrate the hydraulic energy over a distance equal to approximately the diameter of the fibers being entangled. While fiber entangling water jets have been utilized heretofore, the present invention employs a relatively lower pressure for the fiber rearrangement along with a synergistic effect of wood pulp and long polyester fibers coupled with small amounts of latex to achieve the unexpectedly high strengths within these light weight materials. The resultant sheet material possesses excellent uniformity of fiber distribution and improved strength characteristics over those typically obtained from prior art water jet entanglement processes requiring 300-2000% the entanglement input energy employed in this process.
Patent FI-92029-C (FI)
Inventor: SEPPAENEN TAPIO
IPC: F16L37/44
Filed: 1993-03-23
Granted: 1994-09-26
Abstract: PCT No. PCT/FI94/00101 Sec. 371 Date Sep. 14, 1995 Sec. 102(e) Date Sep. 14, 1995 PCT Filed Mar. 18, 1994 PCT Pub. No. WO94/21477 PCT Pub. Date Sep. 29, 1994The invention relates to a connecting device in a paint toning machine for connecting a paste container to a toning paste supply hose of the toning machine. In order to maintain the tightness of the internal system of both the paste container and the paint toning machine when the paste container is being connected or disconnected, the connecting device comprises a first connector to be connected to the discharge aperture of the paste container and including a valve element, a second connector to be connected to the toning paste supply hose and including a spindle, and a connecting mount for receiving the first and the second connector, for supporting them against each other and for forcing the spindle of the second connector to open the valve element of the first connector.
Patent NL-110572-C (NL)
IPC: C08J5/22
Granted: 1965-01-13
Abstract: 849,837. Coated metallic fabrics. COMMISSARIAT A L'ENERGIE ATOMIQUE. May 16, 1957 [May 22, 1956], No. 15669/57. Class 140. A porous membrane constituted by a corrosion-resisting metallic fabric and a porous layer of a fluorohydrocarbon polymer, chlorofluorohydrocarbon polymer or a halogenated hydrocarbon grease or wax, embedding said fabric is produced by forming an emulsion of at least one of the polymers, grease or wax, treating the emulsion with a coagulant to flocculate it into a moist paste, coating the metallic fabric with said paste, fixing said layer and eliminating the coagulant therefrom. The layer may be fixed by passage between the rollers of a rolling- machine, and then dried in air to eliminate the coagulant. After drying the coated fabric may be heated at a temperature averaging 300‹ C. for several hours, cooled, washed with alcohol and again passed through a rolling-machine and dried in air. The coating may contain polytetrafluoroethylene or polytrifluoromonochloro ethylene, and also corrosion-resisting powders preferably selected from nickel, calcium fluoride and titanium dioxide which are added to the emulsion. A non-ionic wetting-substance, e.g. an alkylaryl polyether alcohol or a polyethylene glycol ether of an alkylated phenol, may also be added to the emulsion. The corrosion-resistant metallic fabric may be of nickel, silver, or a metal coated with nickel or silver. The coagulant may be selected from methyl, ethyl, isopropyl, butyl, isobutyl, and isoamyl alcohols, cyclohexanol, acetone and acetic acid.
Patent NL-51577-C (NL)
IPC: C08L89/00
Abstract: 538,338. Artificial filaments; films &c. BERGH, J. VAN DER., MILO, G. J., and DIJK, H. E. P. VAN. Feb. 7, 1939, No. 4039. Convention date, Feb. 7, 1938. [Class 2 (ii)] Filaments, films; or the like are obtained from solutions of keratinous materials containing an addition of an aldehyde, urea, or a thiocyanate which substances are capable of forming condensation products with the keratin, or an addition of a substance capable of forming a resinous polymerization product, or two or more substances capable of forming a resinous condensation product with each other. If desired, one of the synthetic resin components may be added to the spinning solution and the other may be added to the bath. The spinning solutions may be obtained by dissolving keratinous materials in alkali sulphide solutions, caustic alkali solutions, or ammoniacal copper oxide solutions. Urea or phenol together with formaldehyde or other aldehyde may be used as synthetic resin components. Vinyl compounds may be used as substances capable of forming resinous polymerization products. In an example, formalin is added to a solution of ground hooves in sodium sulphide and the solution is spun into a solution of sulphuric acid and sodium and ammonium sulphates. In another example, allyl alcohol is added to the keratinous solution. The keratin solutions may be mixed with cellulosic solutions, e.g. viscose or cuprammonium cellulose solutions. The filaments obtained may be hardened by treatment with formaldehyde, or alum. The Specification as open to inspection under Sect. 91 comprises also a process wherein the aldehyde or other additional substance is added not to the spinning solution but to the spinning bath. This subject-matter does not appear in the Specification as accepted.
Patent NL-75665-C (NL)
IPC: A63F3/04
Abstract: 754,948. Dyeing hair; dyestuff compositions. UNION FRANCAISE COMMERCIALE ET INDUSTRIELLE. March 5, 1954 [March 26, 1953], No. 6582/54. Addition to 710,134. Classes 2(4) and 15(2) The composition of the parent Specification for use in the dyeing of hair (comprising the substituted or unsubstituted trihydric phenol and the sulphite, hydrosulphite or mercaptan reducing agent Specified therein) is modified by the addition of crushed leaves e.g. mastic, chestnut, walnut or henna leaves. To the composition may also be added, at the time of its use or during its manufacture, ammonia or an ammonium salt or an amine or an amine salt. Thickening agents such as carboxymethyl cellulose or alginates, may also be added. Specification 754,949 is referred to.
Patent NO-145435-C (NO)
Inventor: MATTHEWS GARY J
IPC: C07C67/00
Filed: 1978-02-15
Abstract: Compounds of the formula aryl CH(CH3)COOMgX, in which aryl denotes 6-methoxy-2-naphthyl, 4-alkylphenyl or 4'-fluoro-4-biphenyl, and X denotes chlorine or bromine, and their etherates, are described. They are prepared by treating a solution of the corresponding arylmagnesium bromide with the solution of a complex of the formula CH3CH(Br)COOMgX in an aprotic solvent containing an ether. The compounds are important intermediates in the synthesis of known 2-arylpropionic acids of therapeutic importance.
Patent NO-157392-C (NO)
Inventor: ERNST MANFRED
IPC: F16L23/00
Filed: 1982-11-25
Abstract: A splash guard ring insures the safe exist of liquid underline pressure from pipeline without splashing and without the dangerous projection of the stream of liquid. The features of the splash guard ring provide for the division of the area enclosed by the ring itself and the flanges of adjoining pipe members in the pipeline. The divided areas are interconnected such that liquid flowing from the pipeline is diverted into smaller streams partially opposing and/or crossing each other.
Patent NO-165792-C (NO)
Inventor: MEUZELAAR BOB
IPC: B41C1/14
Filed: 1985-05-06
Abstract: A metal screen material comprising a metal screen, preferably a cylindrical screen, obtained by electrolytic deposition of a metal upon a screen skeleton and said screen material having a fineness of 250 to 1000 mesh. The screen opening is preferably defined by curved walls extending from the lower side of the screen opening to the upper side of the screen opening, the upper side of the screen opening having an area being larger than the lower side of the screen opening. The screen material is advantageously obtained by electrolytic deposition of a metal from an electrolytic bath upon a screen skeleton, the bath solution passing, at least during part of the electrolytic depositing time, through the openings in the screen skeleton connected as the cathode either in one direction or in the other reverse direction.
Patent NO-162467-C (NO)
Inventor: BROWNE LESLIE J
IPC: A61K31/395
Filed: 1985-06-19
Abstract: Compounds of the formula    <IMAGE>  (Ia)  wherein R1 represents cyano, nitro or C1-C4-alkyl or the 7,8-dihydro derivative thereof or the 5,6,7,8 tetrahydro derivative of the formula    <IMAGE> (Ib) wherein R1 is as defined under formula Ia and R2 is hydrogen, C1-C4-alkyl, halogen etherified or esterified hydroxy or mercapto, carboxy-C1-C4-alkyl or C1-C4-alkoxycarbonyl-C1-C4-alkyl or C1-C4-alkanoyl, to stereoisomers, mixtures of these stereoisomers and salts of these compounds are disclosed as well as their preparation, pharmaceutical compositions containing the same and the use thereof as inhibitors of aromatase activity.
Patent NO-166244-C (NO)
Inventor: TIBBLING PETTER
IPC: D21C9/10
Filed: 1986-02-14
Abstract: Bleaching of a mechanical pulp, such as chemimechanical pulp (CMP), chemithermomechanical pulp (CTMP), and the like, achieves high brightness. A lignocellulose mechanical pulp is subjected to two different peroxide (P) stages (12, 18), and a hydrosulfite (dithionite) (T) stage (20). A P-P-T sequence is preferred (although a P-T-P sequence also produces good results). Bleaching is typically accomplished in all stages at a consistency of between about 8-30%. Between the peroxide stages, the pulp is preferably pressed (19). Between a peroxide stage and a subsequent hydrosulfite stage the pulp is preferably pressed (19 min ), and the pH reduced to between about 5.5-6.0 when diluting with SO2 water (26). The P-P-T bleaching sequence results in pulp with unexpectedly high brightness, brightness levels of about 83% ISO, and greater, being possible.
Patent NO-172903-C (NO)
Inventor: PETZOLDT KARL
IPC: C12P7/42
Filed: 1988-07-12
Abstract: PCT No. PCT/DE87/00513 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03567 PCT Pub. Date May 19, 1988.Process for the production of optically active (+)-bicyclo[3.3.0]octanol derivatives of formula (+)-I, in which R1 and R2represent jointly an oxygen atom or the double-bond residue -O-X-O- with X as a straight or branched-chain alkylene with 1-7 C-atoms, or R1 and R2 represent separately the residue OR5 with R5 as a straight or branched-chain alkyl with 1-7 C-atoms, and R3 the residue COOZ with Z as a hydrogen atom, straight or branched chain alkyl with 1-7 C atoms, cycloalkyl with 3-6 C atoms, phenyl or aralkyl with 7-10 atoms or R3 is the residue -(CH2)n-O-COR4 with n having the meaning 1-4 and R4 as a straight or branched-chain alkyl with 1-7 C atoms, cycloalkyl with 3-6 C atoms, phenyl or aralkyl with 7-10 C atoms. The process is characterized in that racemic 3 alpha -cyloxy-cis-bicyclo[3.3.0]-octane derivatives of formula (+)-II, wherein R1, R2R3 and R4 have the above meanings, are subjected enzymatically or microbiologically to a stereospecific acylate hydrolsis and the (+)-bicyclo[3.3.0]-octanol derivative produced is separated from the unsaponified bicyclo[3.3.0]-octanol acylate of formula (-)-II or the unsaponified enantiomers (+)-II are separated from the saponified bicyclo[3.3.0]octanol derivative (-)-I and then subjected to chemical acylate hydrolysis.
Patent NO-173962-C (NO)
Inventor: SASSA ROBERT L
IPC: H01Q1/42
Filed: 1988-08-02
Abstract: An electromagnetically-transparent structure, which is weather-, moisture-, and gas-resistant, for enclosing and protecting a radio antenna including a layer of laminate, comprising adhered layers of polytetrafluoroethylene (PTFE) membrane (2), thermoplastic polymer (3), a second layer of PTFE membrane (2), and a backing fabric (4) comprising woven fibres of PTFE.
Patent NO-173532-C (NO)
Inventor: BURRI JOSEF
IPC: A23L27/10
Filed: 1989-05-02
Abstract: To protect a dry food against oxidation, vanillin is added to it in a quantity of 5 to 5000  mu g vanillin per g food dry matter.
Patent NO-178854-C (NO)
Inventor: LOARER JEAN-LUC LE
IPC: C01F17/00
Filed: 1989-12-20
Abstract: A ceric oxide with new morphological characteristics. The invention also applies to one of the processes for obtaining the said oxide. The process of the invention is characterised in that a ceric hydroxide prepared by hydrolysis of a solution of a cerium(IV) salt in a basic medium is subjected to a thermal treatment in solvent before the calcining operation.
Patent NO-173091-C (NO)
Inventor: SCHIRMANN JEAN-PIERRE
IPC: C07B61/00
Filed: 1990-05-16
Abstract: Continuous process for the synthesis of azines from aqueous hydrogen peroxide, ammonia and a reactant containing a CO group, (i) a working solution circulating in a loop between the azine reactor and a treatment device and (ii) the introduction of a product preferably chosen from acetic acid, ammonium acetate and acetonitrile. The azines are hydrolysed to obtain hydrazine hydrate.
Patent AU-779291-C (AU)
Title: Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines
Inventor: MITTRICKER FRANK F
IPC: C10L3/08
Filed: 2000-12-13
Granted: 2007-12-13
Abstract: The invention is directed to a method of fueling gas turbines from natural gas reserves with relatively low methane concentrations. The invention uses such reserves to generate electric power. The invention permits the use of these reserves at significantly lower cost than by producing pipeline natural gas to fuel gas turbines to generate electric power. These reserves currently generally are used only after the removal of impurities to produce pipeline natural gas quality turbine fuel. The latter current technology is capital intensive, and at current natural gas prices, economically unattractive. The process of the invention can remove the impurities from the gas from the natural gas reserve necessary for protection of the environment and leaves inert gasses in the fuel in an amount which will increase the output of a gas turbine for the generation of power by about 5 to about 20%.
Patent CA-2004164-C (CA)
Inventor: BUSCH ALFRED
IPC: D06M13/02
Filed: 1989-11-29
Granted: 1998-02-03
Abstract: Rinse added fabric softening compositions are disclosed, containing an hectorite clay of natural origin, characterized by a narrowly-defined layer-charge.     Both aqueous dispersion and particulate executions are encompassed.
Patent CA-2007790-C (CA)
Title: Multiple depth buffers for graphics and solid modelling
Inventor: ROSSIGNAC JAROSLAW R
IPC: G06T15/40
Filed: 1990-01-15
Granted: 1994-03-29
Abstract: MULTIPLE DEPTH BUFFERS FOR GRAPHICS AND SOLID MODELLING           ABSTRACT OF THE DISCLOSURE          A CSG solid modelling system 10 has a triple z-buffer architecture. For each pixel stored in a pixel memory 12 there are five storage entries grouped into five buffers including a front z-buffer (F)  16 which is employed to store  the  depths  of  a  front  face  for  a  currently processed z-connected product,  a back z-buffer  (B)  18 which is employed to store the depths of a back face for the currently processed z connected product and a final z-buffer  (Z)  20  which  stores  the  front  faces  of  a displayed  solid.  Two  other  buffers  are  an  intensity buffer (T) 22 for storing the intensities associated with the front face of the current z-connected product and a final intensity buffer (I) 24 for storing the intensities of the visible faces of the displayed solid. A bus 26 couples these various buffers together and to a processor 28 which may be a central processing unit or a peripheral processor. The system provides for a solid represented by any CSG tree to be represented as a union of z-connected products and that these z-connected products be expressed as intersections of z-connected sweeps.  Furthermore it is shown that expressions of z-connected products in terms of  sweeps  are  extracted  directly  from  a  CSG  tree. Variations of the display methods may be used to detect interferences and differences between solids defined in CSG.
Patent CA-2008810-C (CA)
Title: Coffee machine
Inventor: ILLY ERNESTO
IPC: A47J31/00
Filed: 1990-01-29
Granted: 1998-09-29
Abstract: A coffee machine wherefrom a user may optionally request different coffees as to the volume of beverage and wherein the infusion water temperature in a heater is lowered as the quantity of the requested beverage increases. Tor this purpose, the machine is provided with a control means assembly comprising:   a meter for the quantity of water moving to an extraction chamber, a temperature transducer for sensing the temperatures the water achieves in the heater and a calculator adapted to receive the signals from said meter and temperature transducer and control, according to a given algorithm, the water temperature in the heater as a function of the moving water quantity.
Patent CA-2019739-C (CA)
Inventor: YAMANAKA HIDEAKI
IPC: H04L12/54
Filed: 1990-06-25
Granted: 1997-09-09
Abstract: A cell exchange apparatus wherein cell input ports and cell output ports are divided into a plurality of groups and input cells are multiplexed for each group.  Multiplexed cells are selected in accordance with their addresses with respect to output port groups and buffered by use of a plurality of buffers.  Writing and reading of cells with respect to the buffers are controlled by a memory controller in accordance with the load on each buffer.
Patent CA-2020209-C (CA)
Inventor: DISSE BERND
IPC: A61K31/215
Filed: 1990-06-29
Granted: 2000-09-12
Abstract: Low viscosity, highly concentrated surfactant suspensions for replacement therapy in diseases of the respiratory tract are described. The suspensions are characterised in that they contain calcium and/or magnesium ions bound to the surfactant and unbound in the suspending agent, as well as containing sodium chloride in the suspending agent.