baber/WOPTO huggingface dataset:
Patent DK-643887-D0 (DK)
Inventor: COREY PAUL F
IPC: C07H21/00
Filed: 1987-12-08
Abstract: Chromogenic acridinone enzyme substrate compounds comprising 7-hydroxy-9H-acridin-2-one chromogens derivatized at the 7-hydroxy-position with an enzymatically-cleavable group and disubstituted at the 9-position with alkyl or aryl groups, which can be the same or different, preferably lower alkyl or phenyl, respectively, or together form a cyclohexa-2,5-diene-4-one residue or a 4-hydroxycyclohexyl residue, and 7-hydroxy-1,3-dihalo-9,9-dimethyl-acridin-2-one intermediates useful for the preparation of the novel chromogenic acridinone enzyme substrate compounds and methods therefor. The enzymatically-cleavable group is a radical of a compound Y-OH comprising an enzyme-specific moiety which is capable of being cleaved by a specific enzyme wherein a deprotonated form of the chromogen is liberated having an absorbance maximum in basic solution which is substantially greater than the absorbance maximum of the chromogenic acridinone enzyme substrate compound to provide a distinct change in absorbance which can be accurately measured and correlated to the amount of enzyme present in a liquid test sample.
Patent DK-645588-D0 (DK)
Inventor: DOERSCHUG MICHAEL
IPC: C12P21/02
Filed: 1988-11-18
Abstract: Polypeptides or proteins are prepared by enzymatic cleavage of the oligo- or polyglycine sequence of a fusion protein by means of endoprotease.
Patent HU-9301445-D0 (HU)
Title: Inhibitors of retrovirus protease
Inventor: REED KATHRYN LEA
IPC: A61K31/4409
Filed: 1991-11-18
Abstract: Hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent HU-912280-D0 (HU)
Title: Carriage body for railway vehicles
Inventor: HANNI ROLAND
IPC: B61D17/04
Filed: 1991-07-05
Abstract: The coach body construction comprises an upper structure having extruded profiles, which are connected detachably to one another by corner connectors and are made of an aluminum alloy, and a lower structure. The lower structure is composed of longitudinal and transverse supports which are made of an extruded aluminum alloy and are detachably connected to one another and to the upper structure by corner connectors. In interaction with the upper structure, it is of inherently sturdy construction. The corner connectors are, in particular, screw-on corner connectors.
Patent HU-903300-D0 (HU)
Title: Process for producing storable levulinic acid
Inventor: FARNLEITNER LORENZ
IPC: C07C51/347
Filed: 1990-06-01
Abstract: A process for the preparation of colour-stable levulinic acid by hydrolysis of acetyl succinates using aqueous mineral acids, where the starting materials are treated continuously with steam in countercurrent in a reactor cascade, the reaction being carried out at above the boiling point of the alcohol produced during the reaction or above the boiling point of the aqueous azeotrope produced.
Patent NO-870817-D0 (NO)
Inventor: GASSE RENE LEOPOLD EDUARD VAN
IPC: B29K101/10
Filed: 1987-02-26
Abstract: The invention relates to a sheet moulding compound (SMC) comprising a basic layer (3) consisting of thermosetting material, fillers, fibres and customary additves, one side of which is provided with two layers, an intermediate layer (2) and a top layer (1), the intermediate layer of which lies against the basic layer, the intermediate layer comprising at least fibre reinforcement and thermosetting material in a partly cured state and the top layer comprising the same or a different thermosetting material, which is in a cured state to a smaller extent than the first layer. The invention relates also to a sheet-shaped product that can be applied as an upper layer for a moulding compound like a SMC, BMC and DMC, that consists of the above described intermediate layer and top layer.
Patent NO-871564-D0 (NO)
Inventor: ANDERSSON ROLAND
IPC: B65B43/20
Filed: 1987-04-13
Abstract: An arrangement for the raising and transfer of a flattened tubular packing container blank (2) from a magazine (3) to a conveyor arrangement (4) for the feeding on of blanks, for example, into a packing machine of the type which manufactures packing containers for milk. The arrangement comprises suction elements (l8a and l8b) arranged on arms (l5) movable in a curved path away from each other, the placing being so that the suction elements in a certain position (receiving position) of the arms are directed towards each other so as to allow engagement with, and attachment to,two opposite sides of a blank laid flat.
Patent NO-871806-D0 (NO)
Inventor: LEE DO IK
IPC: D21H19/10
Filed: 1987-04-30
Abstract: This invention relates to an improvement in the production of low sheet gloss coated papers which comprises using as the synthetic polymer latex binder for the aqueous coating composition employed to coat the papers, a carboxylated latex which substantially swells during the preparation of the aqueous coating composition and subsequently shrinks during the drying of the coated paper, whereby a microscopic surface roughness is obtained to yield a low sheet gloss coated paper while retaining high ink gloss without detrimental effect on ink gloss, or the printing characteristics of the coated paper. Carboxylated latexes and their methods of preparation are generally taught in the art. The carboxylation is introduced by utilizing as one of the comonomers in the preparation of the latex a vinyl acid, such as acrylic acid, methacrylic acid, itaconic acid, fumaric acid, and maleic acid. The carboxylated latexes suitable for use in this invention are those which contain at least 6 parts of a vinyl acid monomer per 100 parts of total monomers. Using these carboxylated latexes as the binder for the aqueous coating composition employed to coat papers produces low sheet gloss coated papers to be prepared without the use of large pigment particles and/or specialized supercalendering techniques.
Patent NO-881653-D0 (NO)
Inventor: JERNBERG MARITA
IPC: A47K10/38
Filed: 1988-04-15
Abstract: A holder, e.g., for rolls of paper is configured such as to dispense a paper web from the holder via a web braking element (14, 15, 17), which may have alternative forms. This element (14, 15, 17) prevents paper from being dispensed uncontrollably from the holder as a result of inertia forces or some other circumstance. The holder is comprised preferably of two major parts, namely a back plate (1) and a casing (2), which houses the roll (4) and roll support means (8, 9). When the roll (4) is placed horizontally in the casing the roll is supported on two shafts (8). When the roll extends vertically in the casing, it is supported by a shelf (9). The shelf has formed therein an aperture (10) through which the paper web passes.
Patent NO-894253-D0 (NO)
Inventor: WEINROTTER KLAUS
IPC: D04H3/00
Filed: 1989-10-25
Abstract: The present disclosure describes flame-retardant, high-temperature resistant polyimide fibers, nonwovens made from said fibers, as well as the fibers and molded articles obtained after a heat treatment. A composite of such fibers is heated to a temperature in the glass transition range of the fiber, i.e. between 280 DEG  and 350 DEG  C. This heat treatment develops a contraction force of 0.3 to 1.1 cN in the fibers which results in a fiber shrinkage of between 20 and 60% and the formation of cohesive bonds. The fibers of the invention enable the manufacture of molded articles that are particularly strong, have a high temperature resistance and flame-retardant properties, while having a relatively low density.
Patent NO-921992-D0 (NO)
Inventor: DRIVON GILLES
IPC: C07C19/08
Filed: 1992-05-20
Abstract: Preparation of perfluoroalkyl bromides RF-Br, RF denoting a linear or branched perfluoroalkyl radical containing from 2 to 12 carbon atoms.   The continuous process according to the invention consists in reacting bromine and a perfluoroalkyl iodide RF-I in the gas phase at a temperature of between 200 and 600 DEG C, it being possible for the Br2/RFI molar ratio to range from 0.1 to 2. The selectivity for RF-Br is virtually complete.
Patent NO-923769-D0 (NO)
Inventor: SORENSEN PAUL D
IPC: A61N1/32
Filed: 1992-09-28
Abstract: A two-stage iontophoretic drug delivery system provides that iontophoretic current is delivered at a first level for a first predetermined interval to rapidly introduce a therapeutic agent into the bloodstream and thereafter reduced to a second lower level to maintain a desired steady-state therapeutic level of the agent. One embodiment provides that the initial interval is maintained sufficiently long to provide a peak dosage, thereafter which the current is shut off to allow concentration of the agent to subside in the bloodstream, whereupon a maintenance level of iontophoretic current is initiated. Another embodiment provides that the patient may selectively initiate a brief interval of increased iontophoretic current level to attain a brief interval of increased dosage.
Patent NO-924549-D0 (NO)
Inventor: NAKAYAMA HISAYUKI
IPC: A61K31/425
Filed: 1992-11-25
Abstract: A process for preparing a stable aqueous suspension containing microcrystals of 5-(3-ethoxy-4-n-pentyloxyphenyl)thiazolidine-2,4-dione suitable as eye drops for treating praticularly corneal deseases, which comprises adding an acid to an aqueous solution of 5-(3-ethoxy-4-n-pentyloxyphenyl)thiazolidine-2,4-dione and at least one member selected from among polyvinyl alcohol, polyvinylpyrrolidone, hydroxypropylmethylcellulose, methylcellulose and hydroxyethylcellulose, said solution having a pH of at least 8, to lower the pH below 7.
Patent NO-932050-D0 (NO)
Inventor: SCHWAB EGON
IPC: A61M13/00
Filed: 1993-06-04
Abstract: In the inhaler for the repeated inhalation of medicinal powders a metering wheel having metering chambers (22) between the intermediate floor (21) and a surround (20) which is supported on the bottom plate (14) is located in a housing (13) having a rotating cap (4). The rotating cap (4) which is supported by a spring (12) on the lid (17) has an axially arranged cylinder (7) which projects through the lid (17), the intermediate floor (21) and the surround (20) into the housing (13) and serves as the drive shaft for the metering wheel (1). The housing (13) is provided with a storage chamber (2) whose floor part (intermediate floor (21)) has an opening (23), the cross-section of which corresponds to that of the metering chambers (22). The base plate (14) is provided with a mouthpiece (9) located in a radial direction and having a blow-out duct (6) which has a valve (8) and opens into a hollow piston (16) which is fastened on the base plate (14), extends into the cylinder (7) and connects the blow-out duct (6) to the interior of the cylinder (7) via an opening (24). The surround (20) has a shaft (5) which connects the metering chambers (22) to the blow-out duct (6) via an opening (25) in the mouthpiece (9). <IMAGE>
Patent NO-933578-D0 (NO)
Inventor: JOENSSON KURT
IPC: B01J8/00
Filed: 1993-10-06
Abstract: PCT No. PCT/SE92/00239 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Apr. 13, 1992 PCT Pub. No. WO92/18234 PCT Pub. Date Oct. 29, 1992.A gas is blown into a filter (1) having a granular filter bed such that the gas flows into the bed along at least one elongate free edge disposed in the bed.
Patent NO-955079-D0 (NO)
Inventor: MICHAELS DAVID WAYNE
IPC: G06Q20/36
Filed: 1995-12-14
Abstract: In a telecommunications system such as a global mobile telephone network in which each subscriber unit includes a Subscriber Identity Module (SIM card), each SIM card has fixed memory locations, to which data can be addressed over the air. Some of the locations can not be overwritten from the subscriber unit but can be accessed therefrom on the entry of short simple codes, each associated with one of the locations. Further fixed memory locations can be read over the air only when the subscriber enters a personal identification number. Locking control files are used to control read/write access to the locations respectively.
Patent NO-963833-D0 (NO)
Inventor: SUNDELIN JOHAN CHRISTIAN
IPC: E21B17/046
Filed: 1996-09-13
Abstract: PCT No. PCT/SE95/00254 Sec. 371 Date Nov. 4, 1996 Sec. 102(e) Date Nov. 4, 1996 PCT Filed Mar. 13, 1995 PCT Pub. No. WO95/25239 PCT Pub. Date Sep. 21, 1995A device for permanent joining of plastic tubes intended for use as covering or lining tubes when drilling holes in the ground including a female portion on a first tube and a male portion interacting therewith on a second tube. The male portion being provided with annular projections and recesses round its outer circumference and the female portion being provided with annular projections and recesses round its inner circumference with the recesses and projections on one tube interengaging with the projections and recesses on the other tube in such a fashion that at least one of the tubes is radially deformed and the joint can withstand axial and torsional forces.
Patent NO-983295-D0 (NO)
Inventor: HANSSON HANS-ARNE
IPC: A61K38/00
Filed: 1998-07-16
Abstract: There is provided the use of a thrombin inhibitor in the manufacture of a product for use in the control of wound healing processes within the body, in particular, the inhibition or prevention of fibrin-related adhesion and/or scar tissue formation, as well as products for use in the control of wound healing processes within the body comprising polysaccharides (e.g., chitosans) and low molecular weight peptide-based thrombin inhibitors.
Patent NO-984494-D0 (NO)
Inventor: GR NDAHL SVEN ALGOT
IPC: B21F35/00
Filed: 1998-09-25
Abstract: PCT No. PCT/SE98/00092 Sec. 371 Date Oct. 30, 1998 Sec. 102(e) Date Oct. 30, 1998 PCT Filed Jan. 22, 1998 PCT Pub. No. WO98/32555 PCT Pub. Date Jul. 30, 1998A device for the manufacture of elastic springs for spring interior mattresses, vehicle cushions, cushions and the like. The springs are constructed from a row of continuous, spiral shaped parts arranged after each other. The device comprises a feeding tool (18) for the spring wire (6), a bending tool (20) for the wire adjustable in a plane essentially perpendicular to the feed direction of the wire, and a spring shaping tool (21), which can consist of two parallel plates between which the wire runs during the manufacturing of the spiral shaped parts of the elastic spring and which are turnable for the adjustment of the slope angle of the spring part. At least one gear transmission (22), which especially can be a planetary transmission, is arranged for the adjustment of the spring shaping tool (21) in predetermined rotational positions. The adjustment tools (21, 42) are arranged for on the one hand the adjustment of the angular position of the bending tool (20), and on the other hand for the performance of the predetermined bending operations.
Patent NO-992046-D0 (NO)
Inventor: PARADOWSKI HENRI
IPC: F25J1/02
Filed: 1999-04-28
Abstract: A method allowing a gaseous mixture such as a natural gas to be liquefied by using a first compressed coolant mixture M1, at least partially condensed by cooling with the aid of an external coolant fluid, then subcooled, expanded, and vaporized, and a second compressed coolant mixture, cooled with the aid of an external coolant fluid, then cooled by heat exchange with the first coolant mixture M1 during the first cooling stage (I), after which it is in an at least partially condensed state. The second partially condensed coolant mixture is sent without phase separation to a second cooling stage (II) where it is fully condensed, expanded, and vaporized at at least two pressure levels. The subcooled natural gas is expanded to form the LNG produced.
Patent NO-992908-D0 (NO)
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1999-06-14
Abstract: A method for producing individually dosed active substance-containing and, in particular, aromatic-containing, film-shaped administration form, rapidly disintegrating upon contact with a liquid, wherein the aromatic is present as an internal, liposoluble phase in the form of liquid droplets distributed within an outer, solid but water-soluble phase, is characterized in that the said outer phase contains: at least 40% (w/w) polyvinyl alcohol 0 to 30% (w/w), of a surface-active substance, and that the constituent amount of the inner phase, relative to the outer phase, is between 0.1 and 30% (w/w), in each case relative to the water-free portions.
Patent NO-994965-D0 (NO)
Inventor: FEHN ARMIN
IPC: C07F15/00
Filed: 1999-10-12
Abstract: Addition-cured organopolysiloxane materials in which the hydrosilylation catalyst is a platinum complex with a pi -bonded diene ligand and two alkynyl groups attached to platinum. Curable organopolysiloxane materials comprising (A) compounds containing residues with aliphatic carbon-carbon multiple bonds and (B) organopolysiloxanes with hydrogen atoms attached to silicon or (instead of A and B) (C) organopolysiloxanes containing both SiC-linked unsaturated residues as above and Si-linked hydrogen atoms, plus (D) platinum catalysts of formula (III), (IV), (V) or (VI): R<2> = optionally substituted diene attached to Pt by pi -bond(s), comprising a 4-12C optionally branched chain or a 6-18C ring structure; R<3> = H, halogen, or 1-24C hydrocarbyl (optionally substituted with halogen or cyano groups); R<4> = optionally substituted 1-24C hydrocarbylene; R<5> = optionally substituted 1-12C hydrocarbylene or a silane or siloxane group; R<6> = H or 1-20C hydrocarbyl; e = 1 or more; f = 0 or 1. Independent claims are also included for: (a) platinum catalysts as above with preferred R<2> groups; and (b) molded products obtained by crosslinking these materials.
Patent GB-0000790-D0 (GB)
Title: Modular unit for mounting on a grass treatment machine
IPC: A01D34/43
Filed: 2000-01-14
Abstract: A modular unit for mounting on at least two different designs of self-propelled grass treatment machine, each machine having a main frame provided with a number of mounting locations for mounting respective modular units and in which the mounting locations of one machine are different in type or design from the mounting locations on the other machine, and in which the modular unit is operative to carry out a required grass treatment action when mounted in position. The modular unit contains a frame having end frame plates spaced apart from each other transversely with respect to the direction of forward travel of the machine; rotatable mountings provided on the end frame plates; a rotatable grass-treatment device having a drive shaft extending between said rotatable mountings, and provided with working elements arranged along its length; means for applying drive to said shaft; and mounting points provided on the frame of the modular unit to accept at least two different types and/or arrangements of fitting brackets that permit the modular unit to be mounted on the grass treatment machines.
Patent GB-0022104-D0 (GB)
Title: Collapsible pushchair/carrier
IPC: B62B7/08
Filed: 2000-09-08
Abstract: A collapsible pushchair/carrier has wheels at the front and back. An upstanding spine extends between the rear wheels and handles. A lockable slider assembly can be moved up and down the spine. The front wheels are supported by wheel assemblies connected by pivotable support legs to the slider assembly. Beneath the slider assembly there are pivot joints linked to cranked support arms pivotably connected to the support legs. A foldable transverse strut extends between the front wheel assemblies. A seat is mounted to the ends of the arms remote from the pivot joints to the legs and the spine. The slider assembly can be moved between two operating positions. In one position, the pushchair is operative with the wheels defining a wheelbase between the front and rear wheels and front and rear wheel tracks between the front and rear wheels respectively. In the other position the pushchair is stowed and collapsed with the legs and arms alongside the spine and the front wheels within the rear wheel track. The now folded strut rests on a floor surface to support the stowed pushchair in an upstanding position. In moving between the stowed and operative positions the front wheel assemblies splay outwardly.
Patent GB-0024163-D0 (GB)
Title: Moulding material
IPC: B32B27/20
Filed: 2000-10-03
Abstract: Moulding material comprising a core layer, a reinforcement layer provided on each surface of said core layer, and a layer of a surfacing material provided on a reinforcement layer. The core layer comprises a core resin material and a filler material. The reinforcement layer comprises a fibrous reinforcement material and a reinforcement resin material. The reinforcement layer further comprises a conduit to allow gases to pass out of the moulding material via the reinforcement layer during processing of the moulding material whereby the conduit structure is formed by said reinforcement material.
Patent GB-0024554-D0 (GB)
Title: Ethanol production
IPC: C12N9/02
Filed: 2000-10-06
Abstract: The present invention relates to the production of ethanol as a product of bacterial fermentation. In particular this invention relates to a novel method of gene inactivation and gene expression based upon homologous recombination. The method is particularly useful in connection with species of Bacillus such as B. stereothermophilus, B. calvodelox, B. caldotenax, B. thermoglucosidasius, B. coagulans, B. licheniformis, B. thermodenitrificans, and B. caldolyticus.
Patent GB-0030449-D0 (GB)
Title: Improvements in or relating to doppler haemodynamic monitors
IPC: G01S15/89
Filed: 2000-12-13
Abstract: This invention relates to a method of automatically setting the gain of an echo signal in a Doppler ultrasound haemodynamic monitor. In essence the invention comprises monitoring the strength of velocity components measured by the apparatus, and identifying a group of such components occupying a particular band within the overall velocity spectrum. The signal gain is then adjusted so that the perceived width of the band falls within predetermined limits. The monitoring or assessment of the velocity components is preferably undertaken when the overall flow velocity is high e.g. during systole.
Patent GB-0031816-D0 (GB)
Title: A casing
IPC: H04M1/02
Filed: 2000-12-29
Abstract: The invention relates to a casing for a portable communication device. The casing has an opening face carrying user input elements and a display, and rails are located against movement relative to a spacing element to strengthen the casing against flexing.
Patent GB-0125532-D0 (GB)
Title: Enzyme activity indicators
IPC: C12Q1/34
Filed: 2001-10-24
Abstract: This invention provides a method of detecting enzyme activity on a solid medium. The enzyme substrate has a chromogenic portion comprising a catechol residue, in which a derivitising moiety is linked to the aromatic ring of the catechol via a bond, and an enzyme cleavable group which is attached via an ester or ether linkage to the oxygen atom derived from a hydroxyl group of the catechol residue. If the enzyme substrate contacts an enzyme capable of cleaving the enzyme cleavable groups and the cleaved compound contacts a chelatable metal ion, a substantially non-diffusable coloured precipitate is formed.
Patent GB-0207742-D0 (GB)
Title: Fabric care composition
IPC: C11D3/37
Filed: 2002-04-03
Abstract: This invention relates to a fabric care composition comprising a thermoplastic elastomer and a textile compatible carrier, a method of treating fabric with such a composition as part of a laundering process and the use of a thermoplastic elastomer or a composition comprising a thermoplastic elastomer to improve the crease recovery properties and/or elasticity and/or shape retention of a fabric.