baber/WOPTO huggingface dataset:
Patent NL-8303787-A (NL)
Title: Producing matrix for copying magnetic recording - applying layer of ferromagnetic liq. to magnetic tape etc. which, after drying, three=dimensional relief
IPC: G11B23/00
Filed: 1983-11-03
Abstract: The copying is carried out by transfer of information signals from a magnetic recording medium (1,2) to a matrix (10,11). Onto the magnetic recording medium is deposited a layer of ferromagnetic liq. (4). While becoming dry in the magnetic field of the recording, the layer changes into a three-dimensional relief. Then a coating (5) is deposited on the relief and subsequently separated, thus producing a matrix for copying the magnetic recording. Pref. an external magnetic field is generated, with its induction selected from zero up to the saturation induction of the magnetic recording medium prior to deposition of the layer of the ferromagnetic liq. The drying is enhanced by the interaction of the external magnetic field with that of the recording.
Patent NL-8602941-A (NL)
Title: Cyclone to remove dust from gas - has tangential, pref. rectangular section, inlet to cylindrical housing wall with smooth transition to conical wall
IPC: B04C5/081
Filed: 1986-11-19
Abstract: The cyclone for removing dust from dust-carrying gas comprises a housing witha cylindrical and a (downwardly converging truncated) conical portion. The tangential gas inlet duct has at least one but preferably two (opposite) side walls parallel to a plane tangential to the cylindrical portion, thus duct preferably having a rectangular section. The inner surface of the inner duct side wall pref. forms an acute-angled edge with the inner surface of the portion. The two portions preferably connect via a smoothly curved transition.
Patent NL-8602968-A (NL)
IPC: F16G3/10
Filed: 1986-11-21
Abstract: Welded connection for a belt having chain wires. The welded connection comprises wire members (8) from aramide material extending longitudinally of said belt and being spaced in the direction perpendicular to the plane of the belt from the chain wires.
Patent NL-8800103-A (NL)
Title: Ground-cultivating machine - has crumbling roller with variable-volume filling between plates and bars
IPC: A01B29/04
Filed: 1988-01-18
Abstract: The ground-cultivation machine comprises a mounting (1) accommodating one or more crumbling rollers. These each comprise two or more round plates (3) on a central shaft (2) in bearings in the mounting, while profiled bars, tubes or steel strips (4) extend over the plates. The space formed by the plates and bars contains a filling variable between 60% and 95% of the total volume. The filling can consist of rubber or plastic balls (5), solid or containing air, gas or liquid. Thus they are compressible, with good spring characteristics.
Patent NL-8800525-A (NL)
Title: Desulphurisation of oxygen-contg. gas streams - by hydrogenating oxygen and sulphur di:oxide, converting organic sulphur cpds. into hydrogen sulphide and converting to sulphur
IPC: B01D53/86
Filed: 1988-03-01
Abstract: Process for purifying a gas stream contg. S-contg. cpds. as well as O2 and opt. SO2, comprises carrying out at least the following stages: (1) hydrogenating the O2 and opt. SO2 in the gas stream; (2) converting the organic S cpds. in the gas stream into H2S and (3) converting the H2S into elementary sulphur. The gas stream may be washed with water prior to stages (1), (2) and (3) to condition the gas stream to pref. moisture content and to suppress the undesired CO-shift side reaction.
Patent NL-9400186-A (NL)
Inventor: CHANG CHI-MING
IPC: A63B23/04
Filed: 1994-02-04
Abstract: The transmission system of an exercise bicycle includes a first drive shaft (31) mounted rotatably on the rear end portion of a frame and provided with foot pedal cranks (32) on two ends thereof, second and third drive shafts (61, 63) mounted rotatably on the frame, a one-way clutch (62) secured on the second drive shaft (61), a first sprocket (641) mounted securely on the first drive shaft (31), second and third sprockets (642, 643) mounted securely on the second drive shaft (61), a fourth sprocket (644) mounted securely on the third drive shaft (63), a fifth sprocket (645) mounted securely on an axle of a resistance wheel mounted rotatably on a front end portion of the frame, a first drive chain (651) trained between the first sprocket (641) and the one-way clutch (62), a second drive chain (652) trained between the second and fifth sprockets (642, 645), and a third drive chain (653) trained between the third and fourth sprockets (643, 644). The exercise bicycle has a pair of reciprocating arm levers (41) mounted pivotally on the front end portion of the frame and a pair of crank arms (42) each connected pivotally to a lower end of an arm lever (41) and to an end of the third drive shaft (63). <IMAGE>
Patent NL-9401758-A (NL)
Title: Catheter with guide-wire passage
Inventor: DIRKS RICHARD
IPC: A61F2/958
Filed: 1994-10-21
Abstract: The invention relates to a catheter comprising a base body in the form of a flexible tube and having a proximal end and a distal end. The base body comprises at least one lumen for accommodating a guide wire which extends from an end opening at the distal end to a wall opening in the wall of the base body, at a location between the distal end and the proximal end. In the vicinity of the distal end, the catheter comprises an active element, such as a sensor or a balloon, with the wall opening located close to the active element, on its side which is remote from the end opening.
Patent PT-72103-A (PT)
IPC: A61K38/22
Filed: 1980-11-25
Abstract: Straight-chain and mono-cyclic polypeptides containing the basic sequence  <IMAGE>  wherein X is an amino acid residue, the residues in the 1- and 6-positions being linked by an -S-S- bridge when the polypeptide is monocyclic, have pharmacological, in particular GH-, gastric- and pancreatic-secretion inhibiting activity.
Patent PT-80838-A (PT)
IPC: C02F3/28
Filed: 1985-07-19
Abstract: 1. Digester comprising an enclosure (1), an inlet duct (7) for the material to be digested which opens towards the bottom of the enclosure (1), an outlet duct (9) for the digested material which opens in the enclosure (1) at a level higher than the opening of the inlet duct (7) and at a distance therefrom in a horizontal direction, an outlet duct (12) for gas which opens from the top of the enclosure (1), and heat control means (4) for the enclosure (1), characterized by a first partition (15) running from the bottom (11) of the enclosure (1) which is interposed, in the said horizontal direction, between the mouths of the inlet and outlet ducts (7, 9), thus dividing the enclosure (1) into a first compartment (18) and a chamber, which only communicate with one another above the free edge (22) of the partition (15), which is at a level intermediate between the two mouths, and by at least one second partition (16) running from the bottom (11) of the enclosure (1) which is interposed, in the said horizontal direction, between the first partition (15) and the mouth of the outlet duct (9), thus sub-dividing the chamber into second and third compartments (19, 20) which only communicate with one another above the free edge (23) of the second partition (16), which is at a lower level than the free edge (22) of the first partition (15).
Patent PT-81391-A (PT)
IPC: C07D401/12
Filed: 1985-10-29
Abstract: Novel optical isomers and racemates of 4-hydroxy-3-quinoline-carboxylates of the formula    <IMAGE>  I wherein X is in the 5-, 6-, 7- or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, -CF3, -SCF3 and -OCF3, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2 is selected from the group consisting of thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl and tetrazolyl all optionally substituted with alkyl of 1 to 4 carbon atoms and phenyl substituted with at least one member of the group consisting of -OH, alkyl and alkoxy of 1 to 4 carbon atoms, -CF3, -NO2 and halogen, R3 and R4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and aryl, R5 is selected from the group consisting of aryl of 6 to 14 carbon atoms, heteroaryl of 3 to 14 carbon atoms, alkyl of 1 to 14 carbon atoms, alkyl substituted with -NH2, -NHAlk or    <IMAGE>   alkenyl of 2 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms substituted with aryl of 6 to 14 carbon atoms, Alk and Alk' are alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts with the proviso that when X is 8-CF3, R1 and R3 are hydrogen, R2 is 2-thiazolyl, R4 is methyl, R5 is not methyl having analgesic and anti-inflammatory activity.
Patent PT-83521-A (PT)
IPC: C07C229/38
Filed: 1986-10-10
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent PT-88233-A (PT)
Inventor: GROLLIER JEAN FRANCOIS
IPC: A61K8/00
Filed: 1988-08-10
Abstract: Combination of pyrimidine derivatives and retinoids, as separate components, for inducing and stimulating hair growth and reducing its loss. Combination designed to induce and stimulate hair growth and reduce its loss, characterized in that it comprises in separated form: a) a component (A) containing at least one retinoid in a physiologically acceptable medium, and b) a component (B) containing at least one pyrimidine derivative in a physiologically acceptable medium.
Patent PT-88722-A (PT)
Inventor: MCGANN MELVYN
IPC: H04N5/20
Filed: 1988-10-10
Abstract: A linearity correction circuit for television transmission operates at intermediate frequency to introduce appropriate pre-distortion into the amplitude envelope to compensate for non-linearity in the power amplifier stages. An array of parallel current sources (11), each of which is independently adjustable in response to the perceived requirement for pre-distortion over a corresponding amplitude band, to inject a current sufficient to introduce an appropriate differential voltage at the output. The circuit provides for the independent correction of each amplitude band, so that it is capable of operation under microprocessor control in real time.
Patent PT-90484-A (PT)
Inventor: SELTEN GERARDUS CORNELIS MARIA
IPC: C07J13/00
Filed: 1989-05-05
Abstract: Genetically engineered host cells containing new expression cassettes are provided which are able to carry out biochemical oxidations of steroids. In particular the oxidation is carried out with cells into which DNA has been introduced which encodes protein involved in the biological pathway of cholesterol to hydrocortisone. Suited host cells comprise species of $i(Bacillus), $i(Saccharomyces) or $i(Kluyveromyces). The new host cells are suited for microbiological oxidations of cholesterol, pregnenolone, progesterone, 17$g(a)-hydroxy-progesterone, and cortexolone, which are intermediates in said biological pathway. The new expression cassettes are also useful in the ultimate production of a multigenic system for a one-step conversion of cholesterol into hydrocortisone.
Patent PT-93993-A (PT)
Inventor: LASNIER DIDIER
IPC: B23K7/10
Filed: 1990-05-10
Abstract: A cutting head constituted by a cutting nozzle (2) with a cutting oxygen conduit (6) and with radial ribs (11) at the outer periphery, the whole being force-fitted in a skirt (3) thus forming conduits for a oxy-combustible mixture (37), each delimited by two adjacent ribs. 
<??>Such a nozzle which permits better thermal dissipation can be produced with reduced dimensions. 
<IMAGE>
Patent PT-94626-A (PT)
Title: Non-reusable disposable syringes and process for manufacturing them
IPC: A61M5/178
Filed: 1990-07-06
Abstract: A syringe which is disposed of after a first injection, which comprises a cylindrical reservoir 1, a plunger 6 which can be displaced inside the reservoir and a manoeuvring rod 8, and at least one cutting member 9. The cutting members are borne by flexible fingers 10 and the rod and the plunger are connected by means which allow a slight relative axial displacement. When the plunger is inserted into the reservoir, pushing the manoeuvring rod, the flexible fingers part, the cutting members cut the wall of the reservoir and then return to a retracted position inside the latter when the manoeuvring rod is pulled. <IMAGE>
Patent PT-97613-A (PT)
Inventor: ADDOR ROGER WILLIAMS
IPC: C07D405/06
Filed: 1991-05-09
Abstract: This invention provides new N-acylated arylpyrroles of formula (I)   <CHEM> effective for the control of insects, acarids, nematodes, fungi and mollusks and useful for the protection of growing plants from the destructive actions of said pests. The invention also provides pesticidal compositions containing the new N-acylated arylpyrroles and methods for the preparation of thereof.
Patent PT-98071-A (PT)
Title: New transgenic maize cell lines and derived plants
Inventor: DUDITS DENES
IPC: A01H4/00
Filed: 1991-06-21
Abstract: New transgenic maize cell lines are prepd. from protoplasts recovered from a cell suspension of an auxin-autotrophic maize genotype. Also included are plants, plant parts and their descendants regenerated from these cells. Pref the protoplasts are of the genotype DSM 6009 and the new cell lines contain the phosphinothricin acetyl transferase (PAT) gene (the sequence of which is reproduced in the specification).
Patent SI-9400354-A (SI)
Inventor: BADGER MARY ALISON
IPC: C07D221/20
Filed: 1994-09-13
Abstract: Prikazan je postopek za zdravljenje hiperlipidemije
pri sesalcu, vključno človeku, ki to potrebuje, ki
obega dajanje le-temu efektivno količinsko azaspiranskega
derivata. Prikazani so tudi farmacevtski
sestavki, ki vsebujejo azaspiranski derivat.
Patent SI-9500350-A (SI)
Title: Oral multiple emulsion preconcentrate
Inventor: KOVACS ISTVAN
IPC: A61K47/00
Filed: 1995-11-13
Abstract: The invention relates to an oral multiple emulsion pre concentrate comprising a surface active agent, ethanol a lipophilic and/or an amphiphilic solvent. The composition comprising from about 5 to about 30 % by weight of cyclosporin, from about 5 to about 30 % by weigh of tocopheryl polyethylene glycol carboxylic acid ester, from about 5 to about 20 % by weight of ethanol, from about 20 to about 55 % by weight of a lipophylic solvent and/or from about 10 to about 55 % by weight of an amphiphilic solvent, and if desired from about 10 to about 20 % by weight of co-tenside.
Patent SI-9520042-A (SI)
Title: Low permeability rubber compositions
Inventor: LAUBE G STEPHEN
IPC: B60C5/14
Filed: 1995-04-13
Abstract: Rubber compositions having reduced permeability to gases comprising rubber and specified furnace carbon blacks.
Patent UA-13180-A (UA)
Title: Blade of working wheel of centrifugal machine
Filed: 1990-04-24
Abstract: Blade of working wheel of centrifugal machine has bearing element in body of which opening is provided, with coupling bolt placed in it, and side onlays fixed on bearing element, those form nib of blade. The blade is equipped with end onlays surrounding side oblays at ends, there slots and lugs are provided, with inclined surface. In the slots heat and nut of coupling screw are installed, and end surfaces of side onlays are arranged inclined and interacting with inclined surfaces of lugs of end.
Patent UA-18448-A (UA)
Title: Appliance for synchronization of seismic signal sources
Filed: 1991-01-21
Abstract: The invention relates to geophysical engineering. The appliance has start block, generator of synchronization sequence, modulator, radio-transmitter, radio-receiver, generator f elements of sequence, selector of synchro-pulse, generator of tact pulses, former of general reset, block for check of coming to synchronism, block for check of coincidence of input and generated sequences and output bus.
Patent UA-18617-A (UA)
Title: A process for preparation of ALРHA, OMEGA-bisfluorosulfatoperfluoroalkanes
Filed: 1991-01-30
Abstract: The invention relates to organic chemistry. A process for preparation of T,,-bis-fluorosulfatoperfluoroalkanes of the formula where - paired number between 2 and 16, electrolytic oxidation of fluoroorganic compounds in flurosulfonic acid in diaphragm-free electrolyzer. .As fluoroorganic compounds ,,-dihydroperfluoro alkanes of the formula are used.
Patent UA-12957-A (UA)
Filed: 1991-06-10
Abstract: Способ заключается в пропускании газовой смеси в герметически закрутом объеме через слой химического поглотителя диоксида углерода, насыщении ее кислородом, осушении с последующим периодическим изменением направления газового потока на противоположное.
Patent BG-102490-A (BG)
Title: Cabinet design
Inventor: DECHKOV MILEN G
IPC: A47B43/04
Filed: 1998-05-26
Abstract: The design shall be used in making of different types ofresidential receptacles such as wardrobes, cabinets for vessels orfor special clothing for hospitals and similar ones, includinghung clothing, avoiding any falling of dust or access of insectsto them. In addition the cabinet structure is light allowing easycleaning of its floor and/or the walls behind it. It isdismantable and is easily transported having the facility of beingreconstructed if need be. In addition, only man-made materials areused for making the cabinet. The design includes a supportingstructure (1) suspended to a vertical part (2) of a building andmade up of rods (6, 7, 8) the ends of which are merged togetherat the place of suspension and fixed to the wall by means of afastener (5). The rods are fitted vertically (6) and horizontally(7, 8) so that at least one contour of a parallelepiped (9) isformed, at least two rods (10) being fitted above it diagonallyfor connecting them to at least two end vertical rods (11). Therods are connected by means of a knot component (12) including abody (13) with three interperpendicular holes crossing it. Two ofthese holes (14) are threaded, and the third one (17) has smoothwalls. Furthermore, at least two of the knot components (21) havean additional threaded hole (22) matching the diagonallypositioned rods (10). Externally the supporting structure (1) isentirely engaged by flexible material (23) and has an aperturewith a zip (24) or a similar fastener.5 claims, 6 figures
Patent BG-103084-A (BG)
Title: Sulphur-reducing bacteria and their application in biological desulphurization processes
Inventor: STETTER KARL O
IPC: B01D53/50
Filed: 1999-01-15
Abstract: The invention relates to a bacteria reducing sulphur markedas KT7. It is of the lowest level - GC grampositive bacteriarelated to the Desulffotomaculum genus capable of reducingsulphite and sulphate to sulphide and having optimum growth attemperature range between 48 and 70oC at pH between 5 and 9 and atspecific conductivity of the liquid medium from 0 to 40 mS/cm. Thebacteria can be aplied in a method for the removal of sulphurcompounds from water where the sulphur-containing water issubjected to anaerobic treatment with sulphur-reducing bacteria,with the addition of electron donor. The sulphur-containing watercan be treated with washing liquid of flue gas from thedesulphurization stage.11 claims
Patent BG-103468-A (BG)
Title: Plant protection composition
Inventor: MARGOT PAUL
IPC: A01N37/24
Filed: 1999-06-04
Abstract: The microbocidal composition is designed for application on plants. It contains at least two active ingredients in quantities creating synergetic activity, and a suitable filler. Component I is the compound 2-[(-{[(-methyl-3-trifluoromethyl-benzyl)imino]-oxy}-o-tolyl]-glyo xylic acid-methylester-0-methyloxime. Component II is a compound selected from the group consisting of: IIA) 5,7-dichloro-4-(4-fluorophenoxy) quinoline(Quinoxyfen); IIB) 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidinamine (Cyprodinil)] IIC) benzo (1,2,3) thiadizole-7carbothio-acid-S-methylester (Acibenzolar-S-methyl); IID) 3-amino-5-mehtyl-5-(4-phenoxyphenyl)-1,3-oxazolidin-2,4-dion (Famoxadone); IIE) 8-(1,1-di-methylethyl)-N-propyl-1,4-dioxaspiro[4,5]decan-2-methana mine (Sprioxamin); IIF) 4-2,2-di-fluoro-1,3-benxodioxol-4-yl)pyrol-3-carbonitrile(Fludioxo nil); IIG) 4-(2,3-dichlorophenyl)pyrol-3-carbonitrile (Fenpiclonil); IIH) 1-methyl-cycloxexanecarboxyilic acid-(2,3-dichloro-4-hydroxy-phenyl)-amide (Fen-hex-amid); IIJ) 2-{2-2[6-(2-cyano-phenoxy)- pyrimidin-4-yloxyl]phenyl}-3-methoxy-acrylic acid methyl ester (Azoxy-strobin); IIK) methox-imino-(2-o-tolyloxymethyl-phenyl)-acetic acid methyl ester (Kresoxim-methyl), or optionally one of the salts, or one of the metallic complexes of components I and II. 4 claims
Patent BG-105712-A (BG)
Title: SUBSTITUTED 2-ARYL-3-(HETEROARYL)-IMIDAZO[1,2-a] PYRIMIDINES, AND RELATED PHARMACEUTICAL COMPOSITIONS AND METHODS
Inventor: DODD JOHN H
IPC: A61P19/02
Filed: 2001-07-17
Abstract: The invention relates to a series of imidazopyrimidines of formula and pharmaceutical compositions containing them. The compounds of the invention inhibit the production of a number of inflammatory cytokines and are useful in the treatment and prevention of diseases associated with the overproduction thereof. 45 claims
Patent BG-105875-A (BG)
Title: Branched chain amino acid-dependent aminotransferase inhibitors and their use in the treatment of diabetic retinopathy
Inventor: BRYANS JUSTIN S
IPC: A61P25/28
Filed: 2001-09-05
Abstract: The present invention is directed to a method for the prophylactic and therapeutic treatment of diabetic retinopathy, The method involves the administration of an inhibitor or formulae of the branch chain amino acid-dependent aminotransferase (BCAT) pathway to an animal, such as a mammal, in particular a human, in an amount sufficient to treat the retina for diabetic retinopathy prophylactically or therapeutically. The present  invention also directed to several novel inhibitors of formula the substituents in the formulae have the meanings given in the description. 14 claims, 5 figures
Patent BG-108373-A (BG)
Title: Core-glycosylated hcv envelope proteins
Inventor: DELPA ERIK
IPC: G01N33/576
Filed: 2003-11-21
Abstract: The present invention relates to HCV envelope proteins or parts thereof which are the product of expression in eukaryotic cells. More particularly said HCV envelope proteins are characterized in thaton average up to 80% of their N-glycosylation sites are core glycosylated. Of these N-glycosylated sites more than 70% are glycosylated with an oligomannose containing 8 to 10 mannoses. Furthermore, the ratio of the oligomannoses with structure Man(7)-GlcNAc(2) over the oligomannose with structure Man(8)-GlcNAc(2) is less than or equal to 0.45. Less than 10% of the oligomannoses is terminated with an alpha 1.3 linked mannose. The HVC envelope proteins of the invention are particularly suited for diagnostic, prophylactic and therapeutic purposes. A suitable eukaryotic cell for production of the HCV envelope proteins of the invention is a Hansenula cell.
Patent CN-1336290-A (CN)
Title: 轻便车辆双支撑车架用短悬臂摆动板式减震装置
Inventor: PENG GUO'EN
IPC: B60G15/04
Filed: 2000-07-31
Abstract: 轻便车辆双支撑架用短悬臂摆动板式减震装置,是一种对称框架式结构,特别适用于各种普通双支撑车架为结构特征的轻便车辆前后轮的减震用,这里所说的轻便车辆主要指自行车、人力三轮车、电动车、助动车等等。本装置由接头座,短悬臂摆动板式前、后卡座,三只以上的定滑轮组和双向可调节的圆柱形螺旋拉伸弹簧,组成一种自动杠杆平衡系统,其减震幅度大、反应灵敏、骑行舒适。本装置安装位置在车架与车轮轴的接合点之间,除此之外,不与车架的任何部位接触。