baber/WOPTO huggingface dataset:
Patent DK-404687-D0 (DK)
Inventor: JANSSEN ROBERT A
IPC: G02C7/02
Filed: 1987-08-03
Abstract: Particulate hydroperoxidized poly-N-vinyl lactam containing an average of about 0.5 to about 20 hydroperoxy mole equivalents per mole of poly-N-vinyl lactam, the preparation of the same by subjecting particulate poly-N-vinyl lactam to an effective amount of ozone, and the use thereof in the preparation of graft copolymers possessing a low degree of extractibles, finding utility in a wide number of fields, particularly in biomedical devices, semipermeable membranes, contact lenses and as films or fibers.
Patent DK-582789-D0 (DK)
Inventor: SIMON JAIME
IPC: A61K51/00
Filed: 1989-11-20
Abstract: The invention concerns a method for suppressing bone marrow which comprises administering to a mammal at least one bone marrow suppressing complex of a radionuclide selected from Samarium-153, Gadolinium-159, Holmium-166 and Yttrium-90 and at least one macrocyclic aminophosphonic acid ligand containing the 1,4,7,10-tetraazacyclododecane moiety, or a physiologically acceptable salt thereof. Suitable compositions for use in this method are also provided.
Patent DK-595688-D0 (DK)
Inventor: THEEUWES FELIX
IPC: A61K9/50
Filed: 1988-10-26
Abstract: A delivery system is disclosed for delivering a beneficial agent to an environment of use. The delivery system comprises a plurality of tiny dosage forms comprising a beneficial agent. The delivery system also comprises means for maintaining (a) the physical and chemical integrity of the dosage forms and for (b) inhibiting delivery of the beneficial agent during non-performance of the delivery system.
Patent DK-599984-D0 (DK)
Inventor: RUTHEMANN KLAUS
IPC: H03M13/00
Filed: 1984-12-14
Abstract: 1. An apparatus for the transfer of digital signals, comprising a character transmitter and a character receiver, having a first, continuous parity counting operation performed on n bits at a time of the character stream to be transmitted and with insertion of a parity bit, dependent on the particular results of this first parity counting operation, into the character stream to be transmitted on the transmitting side, as well as a second, continuous parity counting operation performed on the same n bits of the character stream to be received and comparison of the result of this second parity counting operation with the received parity bit for the purpose of error recognition on the receiving side, characterized in that on both the transmitting side and the receiving side, the input of the parity counter (P ; Fig. 2) is in each case preceded by a scrambler (S), in such a manner that the character stream to be transmitter and the character stream to be transferred via the transfer channel (Ü) are statistically decoupled from the input data of the parity counter (P).
Patent DK-619186-D0 (DK)
Inventor: HABERMANN PAUL
IPC: C12N1/20
Filed: 1986-12-19
Abstract: Suitable as "ballast portion" for fusion proteins is a part of the amino-acid sequence of interleukin-2 (IL-2) which comprises considerably less than 100 amino acids. It is advantageous to start from a synthetic IL-2 gene which is divided by unique cleavage sites into six segments of which up to three can be linked in any desired sequence by the building block principle. Specific constructions allowing the solubility of the fusion protein to be varied are possible.
Patent DK-666587-D0 (DK)
Inventor: KIDNER KJELL
IPC: F16K17/168
Filed: 1987-12-17
Abstract: A safety valve (1) for fluid comprising an inlet (I) and an outlet (U) for the fluid in question and a passage (63) running between the inlet (I) and the outlet (U). A control valve (2) for the pressurized flow communicating with the inlet (I), which valve consists of a moving piston (6) and a piston valve (8) capable of actuation by spring force, which piston valve is so arranged as to interact with a passage (9) running through said control piston (6) and is actuated by a spring force which is less than the resulting pressure drop between the inlet (I) and the outlet (U), is so arranged as to be actuated by the pressure difference in question between the inlet side (I) and the outlet side (U) of said control valve (2), by which means the flow of fluid creates a pressure drop between the inlet (I) and the outlet (U). The valve (1) functions efficiently and is controlled automatically by the prevailing pressure.
Patent HU-911126-D0 (HU)
Title: Dtpa-monoamides pharmaceutical preparatives containing them and process for producting said compounds and preparatives
Inventor: GRIES HEINZ
IPC: C07C323/42
Filed: 1991-04-05
Abstract: Compounds of the general formula I <IMAGE>  in which     Z<1> and Z<2> in each case represent a hydrogen atom or the radical  -(CH2)m-(C6H4)q-(O)k-(CH2)n-(C6H4)<SB >l-(O)r-R,  in which     m and n denote the figures 0-20,   k, l, q and r denote the figures 0 and 1 and R denotes a hydrogen atom, an optionally OR<1>-substituted C1-C6-alkyl radical or a CH2COOR<1> group where R<1> denotes a hydrogen atom, a C1-C6-alkyl radical or a benzyl group,   R<2> represents a saturated, unsaturated, straight- or branched-chain or cyclic alkyl group having up to 20 C atoms, aryl group or aralkyl group substituted by a carboxyl group optionally esterified with a C1-C6-alkyl or benzyl radical, or by a sulphone group, R<3> represents a hydrogen atom or a saturated, unsaturated, straight- or branched-chain or cyclic alkyl group having up to 20 C atoms, aryl group or aralkyl group optionally substituted by a carboxyl group which is optionally esterified with a C1-C6-alkyl or benzyl radical, or by a sulphone group, X represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21-29, 31, 32, 37-40, 42-44, 49 or 57-83, with the proviso that at least one of the substituents Z<1> and Z<2> represents a hydrogen atom, that - when n and l each represent the figure 0 - k and r do not simultaneously each denote the figure 1 and that, if desired, the radical of the acid groups is present as an ester or amide, and their salts with inorganic and/or organic bases, amino acids or amino acid amides, are useful pharmaceutical agents.y
Patent HU-9301818-D0 (HU)
Title: Preparative for stabilizing artificial teeth
Inventor: RAJAIAH JAYANTH
IPC: A61K6/00
Filed: 1991-12-16
Abstract: Stabilizer compositions including specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer, the partial salts containing from about 15% to about 40% free acid, are disclosed. The cationic salt function is from about 0.1% to about 9.9% zinc or strontium cations, and from about 20% to about 67% calcium cations of the total initial carboxyl groups are reacted. Also disclosed are denture stabilizing compositions including a safe and adhesively effective amount of two or more denture adhesive components where one of the denture adhesive components is the above mixed partial salt.
Patent HU-911969-D0 (HU)
Title: Process for the production of polymers and copolymers with low optical density for use as photoresisting material
Inventor: SHEEHAN MICHAEL T
IPC: C08F12/12
Filed: 1991-06-13
Abstract: Polymers comprising poly(4-hydroxystyrene) and/or substituted poly(4-hydroxystyrene) are produced by polymerizing 4-acetoxystyrene and/or substituted 4-acetoxystyrene monomers, with or without other comonomers, and subsequently performing transesterification. Preferably, the polymers are produced using at least one alcohol as a reaction medium, a chain transfer agent and a transesterification reactant. It is appropriate: to use an initiator which does not comprise a substantially absorbant structure over the 240 to 260 nm range or to use an initiator concentration of less than about 3 mole % of the monomer(s); to obtain a polymerization conversion of the initial polymerization monomers of at least about 90% by weight, or to remove residual monomer(s) from the reaction medium prior to transesterification; to obtain a transesterification conversion of the polymerized monomers of at least 85% by weight; and to avoid the use of transesterification catalysts which can cause the formation of chemical structures which can absorb over the 240 to 260 nm radiation wavelength range. The target polymers have low optical density (absorbance) over a wavelength range from 240 to 260 nm, as well as low optical density over the near UV and visible spectrum (310 to 800 nm); and are useful as photoresist components for use in combination with deep UV, X-ray, and E-Beam imaging systems.
Patent IT-8909457-D0 (IT)
Inventor: MAURO ADAMI
IPC: B23D35/00
Filed: 1989-06-21
Abstract: The machine for creasing and cutting an endless web of cardboard or the like comprises at least two pairs of creasing rollers (21, 22, 24, 25) and at least two pairs of cutting rollers (32, 33, 34, 35); the web of cardboard being processed passes between the rollers (21, 22) of a first pair of creasing rollers and the rollers (32, 33) of a first pair of cutting rollers, while the other pair of creasing rollers (24, 25) and the other pair of cutting rollers (34, 35) are situated in inactive positions in which there operate means (184, 184 min ) for the positioning of the respective tools; the two pairs of creasing rollers (21, 22, 24, 25) and the two pairs of cutting rollers (32, 33, 34, 35) are carried by an angularly mobile assembly (17, 17) which alternately assumes one or other of two angular positions in order to arrange one or other of said two pairs of creasing rollers and one or other of said two pairs of cutting rollers in the working position. (Fig. 5).
Patent NO-864210-D0 (NO)
Inventor: ZOELLNER CHRISTINE
IPC: C25C3/12
Filed: 1986-10-21
Abstract: An inert composite electrode, such as an anode, for molten salt electrolysis consists of an active part in the form of a plurality of bar-shaped active elements, in particular of ceramic oxide, which are arranged with their longitudinal axes mutually parallel and in mutually aligned groups, an electrode holder which comprises a current-conducting plate, with one main surface of which the active elements are in firm contact with their end surfaces, and a joining arrangement which joins the active elements together in groups and holds them in contact with the plate. This composite electrode is characterized in that the active elements each have a head section adjacent to the plate which is widened in the direction of the end surfaces adjacent to the plate substantially in a wedge shape considered in cross-sections lying perpendicular to the line of alignment of a group, and in that a clamping element has a wedging surface which is brought into contact with each of the two oppositely-lying wedging surfaces of the head section of the respective active element, the wedging angle of the clamping element substantially corresponding to that of the respective wedging surface of the head section.
Patent NO-881186-D0 (NO)
Inventor: LINDNER GEORG H
IPC: C23C16/40
Filed: 1988-03-17
Abstract: This invention relates to organotin compounds containing fluorine which are particularly useful for forming fluorine-doped tin oxide coatings by the chemical vapor deposition method. In the preferred embodiment, the compound is monobutyldichlorotin trifluoroacetate, which is prepared by reaction of monobutyltin trichloride and trifluoroacetic acid.
Patent NO-893053-D0 (NO)
Inventor: BRACKEEN MARCUS
IPC: C07B57/00
Filed: 1989-07-26
Abstract: A novel three-step process for resolving a racemic spiro-hydantoin compound into its optical antipodes is disclosed, which involves (1) reacting said racemic compound with an optically-active asymmetric isocyanate of the formula RNCO, wherein R is (S)- or (R)-1-phenylethyl or (S)- or (R)-1-(1-naphthyl)ethyl, to form the corresponding diastereomeric ureido compound; (2) separating the resulting diastereomeric mixture into its component parts, and (3) thereafter converting the separated ureido diastereomers obtained in step (b) to the corresponding asymmetric hydantoin compounds by treatment with an alkali metal lower alkoxide (C1-C4), followed by acidification, whereupon the desired optical isomer is obtained. The final products so obtained, such as (4S)-(+)-6-fluoro-2,3-dihydro-spiro[4H-1-benzopyran-4,4 min -imidazoli dine]-2 min ,5 min -dione (sorbinil) and (5 min S)-3 min -chloro-5 min ,6 min ,7 min ,8 min -tetrahydro-spiro[i midazolidine-4,5 min -quinoline]-2,5-dione, are known to be useful in preventing or alleviating certain chronic diabetic complications. The aforementioned diastereomeric ureido intermediates are novel compounds.
Patent NO-893827-D0 (NO)
Inventor: GJERDRUM MADS
IPC: A44B1/42
Filed: 1989-09-26
Abstract: PCT No. PCT/NO90/00144 Sec. 371 Date May 15, 1992 Sec. 102(e) Date May 15, 1992 PCT Filed Sep. 21, 1990 PCT Pub. No. WO91/04687 PCT Pub. Date Apr. 18, 1991.A method and an apparatus is described for fastening buttons to a textile fabric or the like, with the fastening threads (1) being collected to form a thin bundle beneath said button before said bundle is forced through the fabric (7), so that after the button (2) is fastened it will sit at a certain distance from the fabric with a thin bundle of threads in the middle. Collection of the fastening threads (1) is achieved by threading them into a standard button (2) and providing the button in holding means (3) of the apparatus, thus, to clamp the threads together by movement of clamping means (4). When the fabric (7) is in place the holding means (3) of the apparatus is urged down towards the contact plate and the collected bundle of fastening threads is forced through the fabric (7), down into the contact plate and is forced around, out and up through the fabric again and in towards its own axis. The apparatus is removed and the button is fastened.
Patent NO-903258-D0 (NO)
Inventor: FAHRNI HEINZ
IPC: F24F7/08
Filed: 1990-07-20
Abstract: For the controlled ventilation of a room a duct portion (8) with a quantity control and measurement means is provided in the ventilating duct. The duct portion (8) surrounds a tubular hollow body (25) in the form of a flow body, which has two pressure measuring chambers (29, 30) arranged successively in the flow direction. They are provided with rows of openings (27, 28), which produce a connection to the flow cross-sections with different flow speeds. The quantity is measured by means of a differential pressure measuring device (20), which is connected by means of ducts (32, 33) to the pressure measuring chambers (29, 30). The apparatus has low flow losses and a low flow noise. As a result of its favorable flow guidance the apparatus can be positioned directly adjacent to branches of the ventilation duct.
Patent NO-910700-D0 (NO)
Inventor: ANDREASSEN LAURITZ
IPC: B23B29/02
Filed: 1991-02-21
Abstract: A damping device is constituted by a substantially cylindrical damper body (1) with an axial through bore (6), where the bore (6) accomodates a central pipe (3) which e.g. can lead a cooling liquid. The central pipe (3) is connected rigidly to or into the machine element to be damped, preferably in a cylindrical and axial cavity in a boring bar (9). Ring-shaped, elastic spring elements (2) placed in the ends of the damper body (1) and between the central pipe (3) and the damper body (1), as well as damping oil (4) in the clearance between the central pipe (3) and the damper body (1) transform motion energy into heat and provide the damping action. The stiffness of the spring elements (2) can optionally be adjusted.
Patent NO-911911-D0 (NO)
Inventor: MALLET JEAN-LAURENT
IPC: G06T19/00
Filed: 1991-05-16
Abstract: PCT No. PCT/FR90/00676 Sec. 371 Date May 20, 1991 Sec. 102(e) Date May 20, 1991 PCT Filed Sep. 19, 1990 PCT Pub. No. WO91/04544 PCT Pub. Date Apr. 4, 1991.A method for obtaining a model of a surface including the steps of obtaining measurements of geometrical data concerning specific points on the surface, making a grid of the surface, with the grid passing through said points, memorizing, at an address which is specific to each node of the grid, the coordinates of the node, the number of satellites of the node, information for access to the addresses of said satellites and thereafter to information which relates to them, and geometrical data which may be associated with said node; for each node, defining a local roughness index obtained from a weighted sum of the current coordinates of the node and its satellites, defining the sum of an overall roughness index representing the sum of all the local roughness indices, and of an overall index of the infringement of said geometrical data, iteratively adjusting the coordinates of indefinite nodes, by using at each adjustment the sum of a weighted combination of current node neighbor coordinates and of a combination of geometrical data associated with the node, in order to minimize said sum, and creating a model of the surface on the basis of the adjusted coordinates.
Patent NO-931998-D0 (NO)
Inventor: WELLS ROBERT LEE
IPC: A61K8/44
Filed: 1993-06-02
Abstract: Disclosed are hair conditioning shampoo compositions comprising A liquid hair conditioning shampoo composition comprising: (a) from about 5% to about 50%, by weight, of an anionic surfactant component; (b) from about 0.1% to about 10%, by weight, of a dispersed, insoluble, nonvolatile, nonionic silicone hair conditioning agent; (c) from about 0.05% to about 10%, by weight, of soluble, organic, polymeric cationic hair conditioning agent, said polymeric, cationic hair conditioning agent consisting essentially of one or more cationic, hair conditioning polymers, said cationic hair conditioning polymers having quaternary ammonium or cationic amino moieties, or a mixture thereof, an open chain backbone, and a charge density of about +3.0 meq/gram or less; and The shampoo compositions hereof can provide excellent overall hair conditioning benefits, in conjunction with excellent cleaning performance, to a variety of hair types including treated hair such as permed and color-treated hair, as well as undamaged hair.
Patent NO-940833-D0 (NO)
Inventor: BAUER HILMAR
IPC: A47K13/26
Filed: 1994-03-09
Abstract: Combination comprising nut (10) and washer (30) for bracing a threaded bolt (44a, 44b) which can move axially in a bore (42a, 42b) and, at one end of the bore, can be fixed in a positively locking manner in the axial direction by a stop surface (54) and, at the other end of the bore, extends out of the same, the nut exhibiting a radial slot (24) which reaches as far as its thread (14) and extends over the entire height of the nut, characterised in that the split nut (10) further exhibits, at one thread end, a concentrically arranged collar (16) with a centring surface (18) which is inclined with respect to the axis (A) of the nut, in that a circular stop surface (20) adjoins the centring surface (18) towards the outside, and in that the inner wall (34) of the hole (32) of the washer is inclined in a manner complementary to the centring surface (18). It is thus achieved that a threaded bolt which can move axially in a bore and, at one end of the bore, can be fixed in a positively locking manner in the axial direction by a stop surface and, at the other end of the bore, extends out of the same can be braced with high tightening moments without, in the case of said high tightening moments, the nut slipping off the threaded bolt, as a result of the forces arising, approximately radially with respect to the thread axis. <IMAGE>
Patent NO-944520-D0 (NO)
Inventor: IVANOV EUGENE NIKOLAY
IPC: H01P7/10
Filed: 1994-11-25
Abstract: A dielectrically loaded cavity resonator operable at or near ambient temperatures. The resonator has a desired operating frequency and is dimensioned to operate at a moderate azimuthal mode at this desired operating frequency. The resonator has a dielectric disposed within a cavity dimensioned relative to the dielectric and coupled to provide a Q-factor proximate or substantially commensurate to the maximum possible Q-factor of the resonator for the desired port coupling at the azimuthal mode <IMAGE>
Patent NO-950909-D0 (NO)
Inventor: WOOLF THOMAS F
IPC: A61K31/522
Filed: 1995-03-09
Abstract: Described is a method of treating Alzheimer's disease in a patient comprising administering to said patient an effective amount of tacrine in combination with a P450 1A2 oxidase inhibitor. Preferably, the inhibitor is a heterocyclic guanidine.
Patent NO-954603-D0 (NO)
Inventor: HORTON MICHAEL D
IPC: H04L69/40
Filed: 1995-11-14
Abstract: A user interface for a craftsperson's portable signal processing and communication unit incorporates an intermediate translating mechanism, termed "middleware", that is effectively invisible to an operational support system ((OSS), such as an AT&T CAS, and is operative to generate a text/graphics interface having one or more functionall "buttons". The buttons are displayed on the portable unit's contact-sensitive display screen and are invoked by the craftsperson placing a contact pen against the button. When a button is invoked, the middleware interface generates the appropriate alpha-numeric or other code used by the operational support system to represent the invoked function. Such an implementation of the user interface frees the craftsperson from having to be familiar with OSS codes, or look up in a separate database the required alpha-numeric code formats, employed by such support systems.
Patent NO-974146-D0 (NO)
Inventor: GETMAN DANIEL P
IPC: C07D263/56
Filed: 1997-09-09
Abstract: Selected sulfonylalkanoylamino hydroxyethylamine sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.
Patent NO-990560-D0 (NO)
Inventor: YAMASAKI MOTOO
IPC: A61K38/00
Filed: 1999-02-05
Abstract: The present invention relates to a chemically modified polypeptide in which at least one of hydroxyl groups in the polypeptide molecule is modified with a polyalkylene glycol derivative; a method for producing the modified polypeptide; a method of treatment using the modified polypeptide; use of the modified polypeptide; a pharmaceutical preparation comprising the modified polypeptide; and a composition for treatment comprising the modified polypeptide.
Patent GB-0006384-D0 (GB)
Title: Process for production of olefins
IPC: C07C5/327
Filed: 2000-03-16
Abstract: Process for the production of an olefin from a hydrocarbon, which process comprises contacting the hydrocarbon and a molecular oxygen-containing gas with a catalyst under auto-thermal conditions sufficient to produce the olefin. The catalyst comprises a component (a) and a component (b), wherein component (a) is at least one metal selected from Group IIIA, Group IVA, Group VA and the transition metals and component (b) is at least one transition metal. The catalyst does not comprise either palladium or platinum.
Patent GB-0104371-D0 (GB)
Title: Color improving stabilizing compositions comprising leucine
IPC: C08K5/52
Filed: 2001-02-22
Abstract: The present invention relates to a stabilizer composition compri
Patent GB-0122002-D0 (GB)
Title: Acetabular cup
IPC: C04B41/52
Filed: 2001-09-11
Abstract: An acetabular cup for use in a total hip prosthesis employing a natural sized femoral ball head comprises an inner bearing surface portion constructed from a ceramics material, an outer bone-interface layer, and an outer coating of a bone growth stimulant substance applied to the outer bone-interface layer. Two manufacturing methods are disclosed: In the first method, a porous alumina layer is sprayed onto the outer surface of the inner portion; in the second method, a heated titanium shell is shrinked onto the inner portion by cooling it down. <IMAGE>
Patent GB-0305929-D0 (GB)
Title: Organic compounds
IPC: A61P29/00
Filed: 2003-03-14
Abstract: Novel pyrimidine derivatives of formula (I), to processes for their production, their use as IGF-1R and ALK-inhibitors in the treatment of neoplastic diseases, inflammatory and immune system disorders and to pharmaceutical compositions comprising them.