baber/WOPTO huggingface dataset:
Patent DK-85093-D0 (DK)
Inventor: PETERSEN PETER MOSBORG
IPC: B25J21/02
Filed: 1993-07-16
Abstract: PCT No. PCT/DK94/00287 Sec. 371 Date Apr. 15, 1996 Sec. 102(e) Date Apr. 15, 1996 PCT Filed Jul. 15, 1994 PCT Pub. No. WO94/19922 PCT Pub. Date Sep. 15, 1994A method for performing a function or an operation involving a material, in particular, a non-gaseous material such as a biological material subjected to a scientific investigation, under a gaseous atmosphere in a closed chamber comprising performing the operation in a housing comprising i) first chamber walls defining a first chamber containing a gaseous atmosphere and ii) second chamber walls defining a second chamber substantially enclosing the first chamber, the second chamber containing a gaseous atmosphere between the first and second chamber walls, the operation being performed in the first chamber while a) the partial pressure of the selected gas species or the total gas pressure in the atmosphere of the second chamber is lower than the partial pressure of the selected species of the total gas pressure, respectively, of the gaseous atmosphere in an adjacent outer third chamber or space. The invention also relates to a housing for performing the operation mentioned above.
Patent DK-108691-D0 (DK)
Inventor: GOETTSCHE ALLAN
IPC: G01L1/24
Filed: 1991-06-07
Abstract: PCT No. PCT/DK92/00177 Sec. 371 Date Nov. 24, 1993 Sec. 102(e) Date Nov. 24, 1993 PCT Filed Jun. 4, 1992 PCT Pub. No. WO92/21949 PCT Pub. Date Dec. 10, 1992.A method of determining induced change of polarization state of light in a polarization element comprising transmitting unpolarized light from a light source at the one end of an optical transmitter waveguide means (21) to polarizer means (31) at the other end; polarizing the unpolarized light by the polarizer means (31); transmitting the polarized light through the polarization element (41, 41A, 41B) using at least one reflective optical element; analyzing the transmitted polarized light from the polarization element by an analyzer means (32); and transmitting the analyzed polarized light from the one end of optical receiver waveguide means (22) to a light detector at the other end; wherein the unpolarized light polarized by the polarizer means (31), the polarized light analyzed by the analyzer means (32), or both, are non-collimated; and the polarized light in the light path between the polarizer means (31) and the analyzer means (32) is collected and reflected by at least one reflective imaging optical element (51) so that the analyzed light exits the analyzer means (32) from the same side as the unpolarized light enters the polarizer (31). Further, fiber optic sensor devices for determining induced change of polarization state of light in a polarization element, particularly linear birefringence induced by electric voltage, electric field, and mechanical force, and circular birefringence induced by electric current and magnetic field.
Patent DK-208083-D0 (DK)
Inventor: BOS PETRUS JOHANNES HUGO
IPC: A61K31/29
Filed: 1983-05-10
Abstract: A new solid bismuth containing composition which colloidally soluble in water is obtained by spray drying an aqueous ammoniacal colloidal solution of bismuth citrate. The new composition is effective for the treatment of peptic ulcers.
Patent DK-290689-D0 (DK)
Inventor: ERNST KURT
IPC: C08L97/02
Filed: 1989-06-14
Abstract: In a production method for multi-layered fibre boards by hot-pressing wood chips treated with binding agents, isocyanate is used as the binding agent in a core layer. Isocyanate is also used as the binding agent in the cover layers. In the core layer, a formaldehyde-binding agent such as urea, melamine, diisocyanate or the like is added. Separating cover layers which are bound using phenol resin are applied on the outside and removed again after curing. <IMAGE>
Patent DK-291889-D0 (DK)
Inventor: LECHNER HEINRICH
IPC: B02C18/12
Filed: 1989-06-14
Abstract: A chopping and shredding machine with comminution chamber has a feed funnel (26) with a receptacle opening (28) which is offset laterally with respect to the comminution chamber (12). <IMAGE>
Patent DK-299689-D0 (DK)
Inventor: GREGORY RICHARD VICTOR
IPC: D06M101/30
Filed: 1989-06-16
Abstract: This invention provides a process for sculpturing pile fabrics which comprises: (a) selectively contacting the surface of a pile fabric corresponding to a pattern a fiber degrading composition, said composition comprising a fiber degrading agent in a concentration sufficient to reduce the tensile strength of the fibers of the pile, said fiber degrading agent being selected from a compound of the formula: <CHEM> wherein R and R min  are each independently selected from a lower alkyl group having from one to about five carbon atoms, dyes are optionally selectively applied in pattern form and in register with the fiber degrading composition; (b) heating the pile fabric to temperatures above 180 DEG F but below 250 DEG F, more specifically, heating with atmospheric steam to degrade the selected fibers of the pile and to provide fixation of the dyes; (c) the fiber degrading agent neutralizing with a solution of a base selected as a hydroxide, carbonate, or phosphate of group I and II metals; (d) washing the pile fabric with water, to remove any residual components of the fiber degrading composition from the pile fabric; (e) conventionally drying the pile fabric; and (f) removing said selected and degraded portion of the fibers of the pile by mechanical means to provide a sculptured pile fabric.
Patent DK-329586-D0 (DK)
Inventor: BERGMANN KONRAD
IPC: F16K11/078
Filed: 1986-07-11
Abstract: A sanitary valve assembly for controlling the flow of hot and cold water, which includes at least two superimposed annular control elements arranged and constructed to provide at least two passgeways therethrough with a control lever operable coupled to one of the control elements for proportioning both hot and cold water therethrough. The control elements are formed having reduced surface areas for effecting a watertight seal.
Patent DK-331788-D0 (DK)
Inventor: AZEMA ALAIN
IPC: A61F9/00
Filed: 1988-06-16
Abstract: The optical system comprises:
 - a light source (1);
 - a first lens (3) intended to produce a parallel light beam (2b) from the beam (2a);
 - a semi-reflecting element (4) placed in the path of the said parallel beam (2b);
 - a second focusing lens (7), which receives the parallel beam (2c) reflected by the said element (4) and which can be moved parallel to the direction of propagation of the said light beam (2c) so that its image focus (8) coincides with the centre of curvature (C) or the surface of the said object (9);
 - a third focusing lens (10), which receives the beam (2d) reflected by the object (9) and coming from the said element (4), and
 - a means (11) for detecting the image (12) formed by the said system. 
<??>Application to keratometry. 
<IMAGE>
Patent DK-366685-D0 (DK)
Inventor: SCHNUR RODNEY CAUGHREN
IPC: C12N9/99
Filed: 1985-08-13
Abstract: Novel biologically-active tetracyclic spirohydantoin derivatives of formula 
<CHEM>
 wherein
 X is hydrogen, fluorine, chlorine or methyl; and
 R is hydrogen, alkyl, alkenyl, cycloalkyl, benzyl, 4-hydroxybenzyl, pyridyl, HSCH2-, CH3SCH2-, CH3SCH2CH2-, FCH2-, HOCH2-, CH2CH(OH)-, CH3CH(OH)CH2-, HOOCCH2-, HOOCCH2CH2-, H2NCOCH2-, H2NCOCH2CH2-, H2NCH2CH2- CH2CH2-, 

H2@@@H-CH2CH2CH2-, 
<CHEM>
 COOC2H5, -CONH2, CONH(CH2)2OH, -CONH cyclohexyl, -CONH-nBu, -CONH(CH2)3 N(CH3)2, -CON(C2H5)2, 
<CHEM>
 phenyl or phenyl substituted by chlorine, fluorine, bromine, hydroxy, methyl, methoxy, trifluoromethyl, -COCH3, -N(CH3)2, -SCH3, -SOCH3, -SO2CH3, -COOH, -CONH2, -COOCH3 or -CON Alk, are disclosed. 
<??>These derivatives are potent inhibitors of aldose reductase and useful in treating diabetic complications are disclosed. Pharmaceutical compositions containing the novel compounds and a method of treating chronic diabetic complications are also disclosed.
Patent DK-467988-D0 (DK)
Inventor: TRABER JOERG
IPC: A61K31/505
Filed: 1988-08-19
Abstract: Pharmaceuticals containing 2-pyrimidinyl-1-piperazine derivatives can be used for the treatment of alcoholism. 
<IMAGE>
Patent DK-516486-D0 (DK)
Inventor: STEININGER HANS-PETER
IPC: B27N3/00
Filed: 1986-10-29
Abstract: 1. Method of continuously producing chip boards, fibre boards and like boards, with which a fleece formed on a support and consisting of lignocellulose and/or cellulose-containing chips, fibres and the like, mixed with at least one bonding agent, is pressed while being heated in a calander press with a heated pressurising drum embraced over a part of its circumference by a steel band running over guide rollers and pressurising rollers and is discharged in the form of a continuous length of board, the fleece being compressed at the leading end of the pressing gap and then being heated while enclosed between heated pressurising drums and steel band and while being simultaneously advanced and is brought to the necessary hardening temperature, an additional application of pressure being applied to the steel strip, at least at one further circumferential position of the heated pressurising drum and thus to the fleece, which is under the radial holding pressure of the steel band, and thereafter the fleece is cured to form a finally compressed length of board, characterised in that the additional application of pressure only takes place after a time when the particles are heated to a temperature at which they are fully transformed into their yieldable state, and which corresponds substantially to the final hardening temperature of the bonding agent being used.
Patent DK-523189-D0 (DK)
Inventor: KOLAR CENEK
IPC: C07C205/57
Filed: 1989-10-20
Abstract: A process for preparing 4-O-alkyl-rhodomycins of the formula I <IMAGE> in which R<1> is H, C1-C4-alkyl or an acyl protective group, R<2> is OH, COOCH3, O-Si(C1-C4-alkyl)3 or an O-acyl protective group, where acyl is acetyl, mono-, di- or trihalogenoacetyl with fluorine or chorine as halogen, benzoyl or p-nitrobenzoyl, R<3> is C1-C4-alkyl, R<4> is H or R<4> and R<5> together are a tetraisopropyldisiloxane-1,3-diyl protective group, R<5> is H or a glycosyl radical of the formula II <IMAGE> in which R<6> is OH, acetyloxy, NHCOCF3, NH2, a mono- or di-C1-C4-alkyl amino group or a 4-morpholinyl group, R<7> is H, OH, an acetyloxy, trifluoroacetyloxy or p-nitrobenzoyloxy group, and the use thereof for preparing 7-O-glucosyl-rhodomycins which, by reason of their cytostatic activity, are suitable for the treatment of cancers, are described.
Patent DK-621089-D0 (DK)
Inventor: CORREA JOSE L
IPC: B30B3/00
Filed: 1989-12-08
Abstract: Apparatus for wet laminating a photopolymerizable film (12) onto circuit board panels (14) or other substrates. The apparatus is easily and quickly convertible from dry laminating to wet laminating with the rollers (22,23) therefor mounted in bearing blocks which are insertable in slots (92) in brackets (86) at each end and removable therefrom. The lower roller (23) thereof has a gear (118) the teeth (120) of which are meshable with the teeth (112) of an idler gear (114) for transmission of rotation power thereto. Elongate tubes for applying a fluid, which suitably comprises between 0.1 and 10 wt.% of a heterocyclic metal-chelating agent, to the wet insertion rollers for application thereof to the panels are contained in a yoke which is adjustable next to wet insertion rollers for wet laminating or away from dry insertion rollers for dry laminating.
Patent HU-896772-D0 (HU)
Title: Process for preparation of 34des(acetyl-glucosaminyl)-4-desoci-teicoplanin-c63-amide-derivatives
Inventor: MALABARBA ADRIANO
IPC: C07K1/06
Filed: 1989-12-22
Abstract: The invention is directed to C<6><3>-amide derivatives of 34-de(acetylglucosaminyl)-34-deoxy-teicolplanins of the formula I <CHEM>  wherein: A represents N[(C9-C12)aliphatic acyl]-beta-D-2-deoxy-2-aminoglucopyranosyl:  B is hydrogen or a protecting group of the amine function;  M represents alpha-D-mannopyranosyl;  Y represents a di- or poly-amine group of the formula  -NR-[(CH2)mNR<1>]n-X-[(CH2)kNR<2>]n-(CH2)p-NR<3>R<4>  wherein:  R is hydrogen or linear or branched (C1-C8)alkyl;  R<1> is hydrogen or linear or branched (C1-C8)alkyl;  R<2> is hydrogen or linear or branched (C1-C8)alkyl; R<3> and R<4> are each independently hydrogen, linear or branched (C1-C8)alkyl optionally bearing a NH2, OH or SH substituent or taken together with the adjacent nitrogen atom, form a 5 to 7 membered saturated heterocyclic ring which may contain a further heteroatom selected from -S-, -O- and -NR<5>- wherein R<5> is hydrogen, (C1-C4)alkyl, phenyl, or phenyl-(C1-C4)alkyl  m, k and p each independently represent an integer from 2 to 8;  n and h, each independently, represent an integer from 0 to 4; X represents a single bond, or when n is 1, taken together with the adjacent group NR<1>, it may represent a bifunctional radical of the formula: <CHEM> wherein r and s each independently represent an integer from 1 to 6 with the proviso that their sum is an integer from 3 to 8;  and their addition salts with acids. The derivatives are prepared by reacting 34-de(acetylglucosaminyl)-34-deoxy-teicoplanins with an active esters forming reagent such as chloroacetonitrile and then contacting said active esters with the appropriate di- or poly-amine.   The amide derivatives are active against Gram-positive microorganisms, in particular against Group A Streptococci.
Patent IT-8205160-D0 (IT)
Inventor: ENTRUP HUBERT GROSSE
IPC: F16C35/067
Filed: 1982-04-29
Abstract: A Hookes universal joint, in which assembly and dismantling is facilitated by providing each bore 3 in the yoke arms of the joint with a portion 8 in which the bearing cup 4 is a press fit and a portion 9 of increased diameter. The press fit portion extends only over the part of the bearing cup corresponding to the length of the needle roller bearings within the bearing cup, and the increased diameter portion extends radially inwardly beyond an annular groove in which a retaining ring 5 is received. This enables the bearing cup to be pressed out of the press fit part of the bore by radial movement of the cross member of the joint. <IMAGE>
Patent NO-865108-D0 (NO)
Inventor: MARLAIR GUY
IPC: F22B31/00
Filed: 1986-12-17
Abstract: A fluidized bed heat generator with improved collector for ash removal and heat recovery comprises a central hearth having a fluidization grid at its lower end. The side wall of the hearth is enclosed by a hollow peripheral enclosure to define an intermediate volume therebetween which is connected both to the upper part of the hearth and to fume tubes. These fume tubes extend through the peripheral enclosure and open into a fume exit conduit such that fumes and entrained ash from the hearth can be directed via the intermediate volume and the fume tubes to the fume exit conduit. Water is arranged to circulate within the peripheral enclosure around the hearth and fume tubes.
Patent NO-870364-D0 (NO)
Inventor: SCHUPPISER JEAN-LUC
IPC: C23G1/02
Filed: 1987-01-29
Abstract: Aqueous acid cleaning compositions well adapted, e.g., for the descaling of metallic face surfaces include (i) water, (ii) a carboxylic acid dissolved therein having a dissociation constant pK, at 25 DEG  C., of at least 2, (iii) a stabilizing amount of at least one salt of an acid having a pK value of at least 2, and of a strong base, and (iv) a thickening amount of a polysaccharide.
Patent NO-872995-D0 (NO)
Inventor: HOSHI KAZUO
IPC: C08F255/00
Filed: 1987-07-17
Abstract: A flame-retardant olefinic resin composition comprising   (A) l00 parts by weight of a mixed resin consisting of an olefinic resin and a silane-grafted polymer obtained by grafting a silane to said olefinic resin,   (B) 50 to 300 parts by weight of a hydrated metal compound, and (C) 0.l to 30 parts by weight of a dicarboxylic acid or dicarboxylic acid anhydride derivative. c
Patent NO-875238-D0 (NO)
Inventor: BRICKER JEFFREY C
IPC: C10G19/08
Filed: 1987-12-15
Abstract: Reentry disulphides are eliminated in a continuous process for treating a sour hydrocarbon stream by extracting the mercaptans contained in the hydrocarbon stream 1 with a disulphide-free alkaline solution in an extraction zone 3, oxidizing the mercaptans to disulphides in the presence of an oxidation catalyst, in oxidation zone 6, separating a major portion of the disulphides from the alkaline solution at 9, reducing the residual disulphides in the alkaline solution to mercaptans and recycling the resulting substantially disulphide-free alkaline solution from the reduction zone 12 to the extraction zone 3. The reduction of the disulphides to mercaptans may be carried out by hydrogenation or by electrochemical reduction.
Patent NO-881278-D0 (NO)
Inventor: BAKSTAD PER
IPC: F24F1/00
Filed: 1988-03-23
Abstract: 1. A radiation- and convection device arranged below the ceiling in a room and comprising two heat exchangers (6) arranged at a distance from each other, which are in heat-conducting contact with vertical side walls (2, 3) of a housing (1) each which is open to the ceiling and downwardly and through which an air stream can flow, characterized in, that the heat exchangers (6) are provided with a finned tube, that the side walls (2, 3) of the housing (1) are held together by upper and lower clamps (4, 5) and that the housings on the side facing away from the ceiling are provided with an end wall (7), which is kept at a distance from the lower end edges of the side walls (2, 3) by means of snap locks (8) on flanges (9) projecting from the clamp (5), at which slits (10) are provided between the housing and end wall for passage of the air stream cooled in the heat exchanger, and that between the heat exchangers there is provided a ventilation duct, through which the room is supplied with intake air via the slits (10).
Patent NO-885369-D0 (NO)
Inventor: FUCHS DIETRICH
IPC: B60G9/00
Filed: 1988-12-01
Abstract: In a motor vehicle with low ground clearance a low-profile rigid axle linkage with the following characteristics is provided. Viewed looking forwards in the direction of travel, the axle-supporting elements are arranged drawn in front of the rigid axle body (2), pivotally mounted on this and the vehicle frame (18) and freed of the moment support function. For supporting the moments, a mobile axle link (36) is provided which, viewed looking forwards in the direction of travel, is arranged offset behind the rigid axle body (2) firmly connected to this at one end and at the other end is suspended on the vehicle frame (18), by means of a distance element (37), which is as rigid as possible in the vertical direction, but otherwise permits limited longitudinal, transverse and tilting movements of the axle link (36). <IMAGE>
Patent NO-901416-D0 (NO)
Inventor: KURODA TAKASHI
IPC: C08J5/18
Filed: 1990-03-28
Abstract: An opacified stretched molded product has a total light transmittance of 50% or less and a density of 0.89 or less and comprimises a composition containing 100 parts by weight of polypropylene and 3 to 40 parts by weight of a cyclopentadiene petroleum resin, said molded product being a product stretched in at least one direction. The invention also provides a resin composition comprising 100 parts by weight of a crystallline polypropylene and 30 to 40 parts by weight of a copolymer resin comprising a copolymer of a cyclopentadiene compound and an aromatic hydrocarbon or a hydrogenated product thereof, and a stretched molded product therefrom. The invention also provides processes for producing the opacified molded products.
Patent NO-914073-D0 (NO)
Inventor: CHAUVIN CAMILLE
IPC: C08F2/32
Filed: 1991-10-17
Abstract: Polymers and resins based on vinyl chloride whose homogeneity of the internal structure is improved. They exhibit an excellent pourability and processability as well as very good degassing aptitude. They are prepared by suspended emulsion polymerisation.
Patent NO-921808-D0 (NO)
Inventor: SCHEULDERMAN PETRUS JOHANNES
IPC: A61G5/12
Filed: 1992-05-07
Abstract: A wheelchair comprises a base frame section (1) with four wheels (2,3) and a seat frame section (4) for supporting a seat (6) and a back rest (7). At both sides of the wheelchair front and back rods (11,12) are pivotably connected with the base frame section (1) and the seat frame section (4), wherein an adjusting means is mounted between both said frame sections (1,4) for adjusting the seat angle between minimum and maximum values. The front and back rods (11,12) are directed obliquely towards each other at the minimum seat angle. At the minimum seat angle the back rods (12) enclose an angle with the vertical which is substantially greater than the angle enclosed between the front rods (11) and the vertical, wherein the front rods (11) pass the vertical when adjusting the seat angle from the minimum value to the maximum value. <IMAGE>
Patent NO-931529-D0 (NO)
Inventor: COSTANZO MICHAEL J
IPC: A61P7/10
Filed: 1993-04-27
Abstract: Compounds of the general formula (I): <CHEM> wherein R1, R2, R3, R4, R5, R6, n and p are as herein defined; exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Compounds of this class are also useful for the treatment of glaucoma and peptic ulcers. Furthermore, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and novel intermediates are disclosed.
Patent NO-933155-D0 (NO)
Inventor: WILD RAINER
IPC: G06K1/12
Filed: 1993-09-03
Abstract: The invention concerns a coding process and coding device for applying an optically readable code mark on a container (2), in particular a plastic bottle. The container (2) on which the code marking is to be applied travels, by means of a conveying apparatus, past a coding station (3) where the code mark in the form of depressions is made by a laser beam. A coding process and coding device of this type are considerably simplified if the bottle (2) is fixed in relation to the conveying apparatus and the laser beam is directed onto a surface of the bottle from above or below, essentially along the axis of the bottle or at an angle of 7 to 15 to the axis of the bottle, and moved over the surface, which has a horizontal component.
Patent NO-933759-D0 (NO)
Inventor: HITTINGER CHRISTEL
IPC: C08L61/24
Filed: 1993-10-19
Abstract: Aqueous urea-formaldehyde resins obtainable by condensation of urea and formaldehyde in an acidic medium in the presence of di- or polycarboxylic acids. The resins are suitable as binders in the production of mouldings from lignocellulose-containing materials.
Patent NO-934802-D0 (NO)
Inventor: LUND ARNE
IPC: C08L23/00
Filed: 1993-12-23
Abstract: PCT No. PCT/SE92/00471 Sec. 371 Date Apr. 18, 1994 Sec. 102(e) Date Apr. 18, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00548 PCT Pub. Date Jan. 7, 1993.The invention relates to a material wherein the main constituent is PVC for manufacturing pipes to be used for relining underground pipelines by the pipe in a folded condition being drawn into the pipeline and being engaged with the inside surface of the pipeline by temperature increase. By the addition of polymer thermoplastic elastomers which can be mixed with PVC the material has a glass transition temperature ranging from 45 DEG  to 75 DEG  C. and a ratio (Emod, T=20 DEG  C.)/(Emod, T=75 DEG  C.)>20. The invention also relates to a method for restoring underground pipes by relining such pipes with a pipe which has been folded after the extrusion.
Patent NO-951488-D0 (NO)
Inventor: BENEST ROGER SIDNEY
IPC: B61B13/00
Filed: 1995-04-20
Abstract: PCT No. PCT/GB93/02316 Sec. 371 Date Jul. 3, 1995 Sec. 102(e) Date Jul. 3, 1995 PCT Filed Nov. 10, 1993 PCT Pub. No. WO94/11228 PCT Pub. Date May 26, 1994A wheel head and rail assembly comprises a contra-rotatable wheel assembly (20) and associated rails (16, 18). Successive wheels (42, 44, 46) on the assembly contact, alternately, the rails (16, 18) on opposite sides thereof. The wheel head can provide a mounting for a carriage which carries, for example, a dropleg (22) with a spray nozzle for use on an agricultural crop sprayer.