baber/WOPTO huggingface dataset:
Patent YU-54292-A (YU)
Title: Novi 4(5)-imidazoli koji selektivno inhibiraju aromatazu
Inventor: KARJALAINEN A J
Filed: 1992-05-22
Abstract: NOVI 4(5)-IMIDAZOLI KOJI SELEKTIVNO INHIBIRAJU AROMATAZU, novi derivati 4(5)-imidazola formule u kojoj je R1 CN, R2 je H, CH3, OCH3, NO2, CN, CF3, CHF2, CH2F ili halogen; R' je H ili gde je R3 H, CH3 ili halogen; R4 je H i R5 je H ili R4 i R5 zajedno obrazuju vezu i n je 1 do 2 i u kojoj su R1 i R2 CN ili je R1 ili R2 CN a drugi je H, CH3, OCH3, NO2, NH2, CN, CF3, CHF2, CH2F ili halogen; R' je H ili gde je R3 H, CH3 ili halogen; R4 je H i R5 je H ili R4 i R5 zajedno obrazuju vezu i y je 0 do 2, njihovi stereo izomeri i njihove netoksične farmaceutski prihvatljive adicione soli kiselina ispoljavaju selektivna svojstva kočenja aromataze, uporedjena sa njihovim svojstvima koja koče dezmolazu. Jedinjenja pronalaska su vredna u lečenju bolesti koje zavise od estrogena, na pr. rak dojki ili benigna hiperplazija prostate (BHP).
Patent YU-5103-A (YU)
Title: Metal microlayer foil and plate electrical heating elements of improved efficency
Inventor: GAKOVIC STOJAN
IPC: H05B3/26
Filed: 2003-01-27
Abstract: Metal microlayer foil and plate-like electric heater of improved degree of efficiency. Invention relates to a metal microlayer and plate-like electric heater of improved degree of efficiency By the subject matter of the invention is solved a technical problem of construction of the foil heater thus achiving a significant degree of electric power exploitation for heating, which is significantly cheaper than electric heaters existing in the widespread use and gives considerably comfortable heating with significantly reduced effect of electromagnetic field during operation thereof. This is achieved so that on an electroinsulative foil foundation (1) is sticked a metal electroconductive foil (2) of silver, copper, aluminium, steel etc. and then by cutting the foil (2) and cutting in the foil foundation (1) by a narrow conical grooves (7) according to the appropriate scheme, electroconductive paths (3) are formed over which is spread an insulative varnish (5) and over that one is spread an electroinsulative and mechanical coating (6), where the width of electroconductive paths (3) defines the installed power of the heater.
Patent AT-A123993-A (AT)
IPC: A47B88/04
Filed: 1993-06-23
Abstract: A closing device for drawers. Provided on each side of the drawer is a pull-out rail (6) fixed to the drawer and a supporting rail (4) fixed to a furniture corpus, as well as a middle rail (5) running between the supporting rail (4) and the pull-out rail (6). The closing device comprises a tilting segment (11) under spring action and a driving pin (9) engaging therein. The tilting segment (11) rests on a slide (12) which is acted upon by a spring (13) and is displaceable rectilinearly in the pull-out direction of the drawer. The driving pin (9) is of elongate construction in the pull-out direction of the drawer. The tilting segment (11) has a receiving notch (20) for the driving pin (9), the width (B) of which notch is equal to the length of the driving pin (9) and the depth (F) of which notch is greater than the width (b) of the driving pin (9). <IMAGE>
Patent BE-896481-A (BE)
Title: Measuring densities of dredged material in dredger hold - using fixed gamma ray sources and detectors responding to reflected rays
IPC: G01N23/203
Filed: 1983-04-15
Abstract: The fixed measuring unit is installed in the hold of a dredger to measure the density of the dredged material at different levels and from this determine the total weight of the load carried. The measurement is based on detection of gamma rays from radioactive sources reflected by the load. The unit comprises a tubular body in a wear-resistant synthetic material with good transparency for gamma rays. This body is installed vertically in the hold and contains vertically spaced assemblies, each having a radioactive source, a detector and a suitable screen, e.g. in lead or tungsten between them to minimise detector response to direct radiation from the source.S Some existing methods, e.g. using sampling buckets, etc., are rather primitive, not very accurate and subject to human error. Existing gamma ray probes are lowered into a tube in the hold which complicates the operation and is subject to human and technical error. The proposed arrangement eliminates these drawbacks.
Patent BE-898506-A (BE)
Title: Procédé pour la purification de glycosides anthracyclinoniques par adsorption sélective sur des résines.
Inventor: OPPICI E
IPC: C07H15/252
Filed: 1983-12-20
Abstract: Ce procédé consiste à purifier les glycosides par adsorption sélective sur des résines d'une solution aqueuse légèrement acide de ces glycosides suivie d'une désadsorption des composés purifiés par une élution à l'aide d'eau acide ou d'un mélange d'eau et d'un solvant polaire.
Patent BE-899564-A (BE)
IPC: A61K31/44
Filed: 1984-05-03
Abstract: 1. Parenteral formulation containing a) 0.02 per cent by weight of dissolved nimodipine based on 100 parts by weight of a soivent consisting of b) 17-20 per cent by weight of polyethylene glycol having an average molecular weight of 200, 400 and/or 500, 20 per cent by weight of ethanol, about 50 per cent by weight of water and, optionally, small amounts of customary auxiliaries and/or additives.
Patent BE-901780-A (BE)
Title: Procede de mise en place d'un manchon elastique sur un corps allonge comme un cable.
IPC: B29C63/20
Filed: 1985-02-20
Abstract: Procédé pour mettre en place un manchon tubulaire 12 en matière élastique sur un corps allongé 10 qui a un diamètre ou section supérieur au diamètre intérieur du manchon. Le procédé consiste à engager une extrémité du manchon 12 sur une partie extreme du corps allongé 10 et à établir ainsi un joint partiel étanche au fluide, à fermer temporairement l'extrémité opposée 14 du manchon et à introduire un fluide sous pression à l'intérieur du manchon pour le gonfler suffisamment afin de le faire flotter sur le corps allongé, puis déplacer le manchon 12 le long du corps allongé 10.
Patent BE-903112-A (BE)
Title: Material-compressing equipment into briquettes - has dies gravity-fed from hopper and containing ram-operated pistons
IPC: B30B11/26
Filed: 1985-08-23
Abstract: The equipment compresses material e.g. wood chips, sawdust, coal dust etc. into briquettes. It comprises one and pref. several dies (8,9), into which the material flows under gravity from a hopper, together with a piston reciprocating in each die and compressing the material against a removable closing plate (16), the piston being actuated by a hydraulic ram (1). - The material can be admitted to the die via a slot (13) running in the lengthwise direction of the former.
Patent BE-904130-A (BE)
Title: Procede pour revetir des elements de machines ou outils d'une matiere dure et elements de machines et outils fabriques par application de ce procede.
IPC: C23C14/06
Filed: 1986-01-29
Abstract: Procédé pour revetir des pièces en aciers sensibles à la température d'une matière dure constituée par un composé azoté et/ou carboné d'un métal du groupe Ti, Zr, Hf, Cr, Ta, Tu, Nb, par pulvérisation cathodique réactive de l'un de ces métaux dans une atmosphère azotée ou carbonée. Pour obtenir des couches épaisses et sans fissures sur des substrats (5) sensibles à la température, on dépose en alternance des couches élémentaires de matière dure (7) du groupe TiN, TiC, TiCN; ZrN; HfN; CrN, Cr2C3; TaC, TaN; TuN, TuC; NbN, qui n'occupent qu'une fraction de l'épaisseur totale, et des couches intercalaires métalliques (6) d'au moins l'un des métaux du groupe Ti, Zr, Hf, Cr, Ta, Tu, Nb; Al, Ni,Fe, ces dernières étant déposées par pulvérisation cathodique dans des conditions non réactives.
Patent BE-780030-A (BE)
Title: High viscosity index lube oil prodn - by two-stage hydrotreatment of heavy oils
Inventor: HENRY H C
IPC: C10G45/64
Filed: 1972-02-29
Abstract: Process comprises (a) catalytically hydrotreating the heavy hydrocarbons at 340-450 degrees C (maximising hydrogenation of fused ring aromatics, minimising crakcing); and then (b) further, catalytically hydrotreating at 230-370 degrees C (to remove NH3, H2S and /or light hydrocarbons). Catalyst for step (a) is a Gp. VIB or VIII metal (or its oxide or sulphide) pref. with an amorphous (non-zeolitic) support opt. contg. a minor amount of zeolite; catalyst for step (b) is an alumino-silicate zeolite supported Gp. VIB or VIII metal (or its oxide or sulphide). Catalytic metals in both stages are pref. Co, Mo, Ni and/or W. Conditions in both stages are 105-350 Kg/cm2 pressure, and LHSV 0.1-10.0.
Patent CA-1043701-A (CA)
Inventor: PRUGNAUD ROBERT LOUIS
IPC: G01N33/556
Filed: 1974-01-07
Granted: 1978-12-05
Abstract: L'établissement d'un diagnostic précoce de la grossesse chez les mammifères chez lesquels l'état de grossesse provoque l'excrétion de gonadotropine chorionique d'origine placentaire dans l'urine, est effectué à l'aide d'un réactif constitué d'une composition lyophilisée destinée à être mélangée avec un liquide de dilution immédiatement avant l'emploi; cette composition est constituée de trois couches lyophilisées superposées, la couche inférieure comprenant un substrat constitué par des érythrocytes ou par un polymère synthétique pouvant être utilisé comme substrat, sur lequel est adsorbée de la gonadotrobine chorionique douée de propriétés antigéniques, la couche supérieure comprenant un antisérum vis-à-vis de la gonadotropine chorionique antigénique, et une couche médiane interposée entre les couches inférieure et supérieure, qui comprend un tampon phosphate contenant un agent de chélation des ions calcium.  On met en contact de l'urine , éventuellement diluée, à examiner, avec le réactif ci-dessus, on laisse reposer le mélange réactionnel pendant ? heure à 2 heures et on examine ensuite si la réaction d'agglutination a eu lieu ou a été inhibitée.  Le rapport de concentration en anticorps de l'anti-sérum/antigène est tel que le réactif présente un seuil de sensibilité sélectif vis-à-vis de la gonatropine chorionique excrétée dans l'urine, qui est supérieur à 1500 U.I. de GCH/litre d'urine; la réactions d'agglutination est inhibitée lorsque l'urine contient plus  de 1500 U.I. de GCH/litre d'urine, ce qui est attesté par le dépôt d'un anneau formé par le substrat.
Patent CA-1037031-A (CA)
Inventor: HAMMAR WALTON J
IPC: C07C61/39
Filed: 1974-02-27
Granted: 1978-08-22
Abstract: Abstract of the Disclosure The novel compound 8-N-methylpiperazinyl-N'-carbonyldibenzobicyclo [3.2.1]octadiene and its pharma-ceutically acceptable acid addition salts are useful as sedatives and tranquilizing agents.
Patent CA-1058217-A (CA)
Inventor: ROHR OTTO
IPC: C07C239/00
Filed: 1974-07-26
Granted: 1979-07-10
Abstract: Abstract of the Disclosure Herbicidal phenylureas for selectively controlling weeds in cultures of usefuls crop are disclosed. They correspond to the formula   wherein R1 is a hydrogen or chlorine atom and R2 an ethyl, isopropyl or tert.butyl group.
Patent CA-1045896-A (CA)
Inventor: BOEOESE AKE A
IPC: B41F9/10
Filed: 1975-04-07
Granted: 1979-01-09
Abstract: Abstract of the Disclosure The present invention relates to apparatus for stripping printing ink from a rotating printing roll in rotogravure presses with the help of a doctor knife which is removably attached to a holder adapted to hold the stripping edge of the knife in engagement with the printing roll with a pre-determined engagement pressure.  The doctor knife is formed as a thin flexible steel strip which is mounted in an auxiliary holder which is, in turn, mounted in the main holder of the apparatus.  The steel strip is resiliently clamped at several locations to the auxiliary holder.  The strip flexes in use to adjust to any uneveness in the roll.  The fact that the knife can be made by cutting appropriate lengths from standard steel strip ensures a very low cost for the knife.
Patent CA-1069650-A (CA)
Title: Materiaux multicellulaires en polymeres thermostables derives de bis-imides
Inventor: ANGLERAUD RENE
IPC: C08G73/00
Filed: 1975-04-18
Granted: 1980-01-08
Abstract: Procédé de fabrication de matériaux multicellulaires à partir d'une composition comprenant:  1 - un prépolymère obtenu partir de: A) un composé à groupement imide choisi dans le groupe constitué par a) un bis-imide de formule: (I) dans laquelle le symbole D représente un radical divalent choisi dans le groupe constitué par les radicaux de formule: ,                          , et                      où Y représente H, CH3 ou Cl et m est égal à 0 ou 1,  et le symbole A représente un radical organique divalent renfermant 2 à 30 atomes de carbone.  b) un mélange comprenant un bis-imide de formule (I) et un mono-imide de formule: ( II) dans laquelle le symbole D possède la signification donnée ciavant et le symbole R représente un atome d'hydrogéne ou un radical organique monovalent renfermant de 1 à 20 atomes de carbone et  B) un composé aminé choisi dans le groupe constitue par:a) une ou plusieurs polyamines renfermant 2 à 5 groupements amino primaires ou secondaires, l'un au moins de ces groupements étant primaire.  b) un mélange comprenant une ou plusieurs polyamines telles que définies sous a) et une ou plusieurs monoamines primaires et/ou secondaires et/ou une ou plusieurs polyamines secondaires.
Patent CA-1037959-A (CA)
Title: 3(2)SUBSTITUTED 4-(.alpha.-AMINO-.alpha. PHENYL-O-TOLYL)4H-1,2,4-TRIAZOLES AND IMIDAZOLES
Inventor: GALL MARTIN
IPC: C07D251/38
Filed: 1975-05-06
Granted: 1978-09-05
Abstract: 3-Substituted 4-(.alpha.-amino-.alpha.-phenyl-o-tolyl)-4H-1,2,4-triazoles, 2-substituted 1-(.alpha.-amino-.alpha.-phenyl-o-tolyl)imi-dazoles, pharmacologically acceptable acid addition salts thereof and processes for their production.  The compounds of this invention and the pharmacologically acceptable acid addition salts thereof are useful as sedatives, hyp-notics, anticonvulsants, tranquilizers, and muscle relax-ants.  They are also useful as feed additives fro increas-ing growth rate and feed efficiency of livestock and poul-try.
Patent CA-1073923-A (CA)
Inventor: ROSENBERGER SIEGFRIED
IPC: C08K5/36
Filed: 1975-05-14
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE         Compounds of the formula                 (I) in which R1 denotes hydrogen, chlorine, bromine, hydroxyl or alkoxy of 1 to 18 carbon atoms; n denotes 1 or 2, and when n is 1, A denotes alkyl of 1 to 21 carbon atoms, oxaalkyl or 2 to 21 carbon atoms or benzyl and when n is 2, A denotes alkylene of 2 to 10 carbon atoms or oxaalkylene of 4 to 10 carbon atoms, the oxygen atoms in the oxaalkylene radical being separated from one another and/or from the oxygen atoms to which this radical is bonded, by at least 2 carbon atoms, can be used for stabilising organic  material, especially in the presence of metals.
Patent CA-1059201-A (CA)
Inventor: YOUNG EUGENE F
IPC: G03G21/00
Filed: 1975-07-04
Granted: 1979-07-24
Abstract: ABSTRACT OF THE DISCLOSURE         An electrically biased magnetic brush is used to remove background toner particles from a photoreceptor, and a biased reclaim roller is used to remove the toner particles from the magnetic brush.  Before contacting the photoreceptor once again, the bristles of the magnetic brush are discharged by a charge bar.  A second reclaim roller biased to the apposite polarity of the first may also be used to remove toner particles from the magnetic brush to be certain that toner particles of opposite polarities are removed from the magnetic brush.  In addition, if desired, a mixture of two groups of carrier beads may be used to form the bristles of the magnetic brush, the groups having different tribo-electric properties.
Patent CA-1068100-A (CA)
Inventor: ERIKSSON LENNART
IPC: G01B11/30
Filed: 1975-08-01
Granted: 1979-12-18
Abstract: ABSTRACT This invention relates to a method of measuring the topography of a surface.  According to this method a light source emits a substantially paral-lel bundle of light beams at a predetermined incident angle to the surface normal.  A light of a first type, that is nonanalyzed as to its polarization or, alternately, polarized perpendicularly to the plane of incidence of the bundle of light beams to the surface, reflected from the surface is detected at an angle to said normal, which is substantially as big as the incident an-gle, and a light of a second type, that is polarized substantially parallel to the plane of incidence, reflected from the surface is detected.  The quotient between the strength of light of the second type and the strength of light of the first type is formed to be a measure of the topography of the surface.
Patent CA-1059515-A (CA)
Inventor: SASAJIMA KIKUO
IPC: C07D235/00
Filed: 1975-08-12
Granted: 1979-07-31
Abstract: Abstract of the Disclosure Acylhydrazone compounds having excellent psycho-tropic activities are described, which are represented by the formula:                          wherein R1 is a halogen atom, R4 is benzoyl, lower alkanoyl, phenyl (lower) alkanoyl, cycloalkylcarbonyl or phenoxy (lower) alkanoyl and Z represents various organic groups including piperidines, piperazines, etc.  Processes for their production are also described.
Patent CA-1071802-A (CA)
Inventor: COWLEY GERALD
IPC: C01B11/02
Filed: 1975-09-18
Granted: 1980-02-19
Abstract: PRODUCTION OF AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE     AND CHLORINE                 ABSTRACT OF THE DISCLOSURE            Gaseous mixtures of chlorine dioxide, chlorine, steam and air are contacted with water to dissolve all the chlorine dioxide values and part of the chlorine values therefrom.  The resulting mixture of chlorine and air is compressed and the compressed gas is introduced to the aqueous chlorine dioxide and chlorine solution to increase the amount of chlorine relative to chlorine dioxide absorbed in the solution.  The resulting aqueous solution is used in pulp bleaching operations.  Considerable water utilization savings are achieved by this procedure.
Patent CA-1052120-A (CA)
Inventor: FERGUSON FRED E
IPC: C05C3/00
Filed: 1975-10-24
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE       The pick-up of free moisture by particulate fertili-zer compositions containing a ferrous salt is reduced by the addition to the compositions of relatively small amounts of anhydrous magnesium sulfate.
Patent CA-1054247-A (CA)
Inventor: GIGLIA ROBERT D
IPC: G02F1/161
Filed: 1975-11-06
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE           In an electro-optical device having a liquid layer between elec-trodes, and which also comprises a light modulating or imaging layer, e.g. electrochromic or liquid crystal devices, or the like, a hole for access of the liquid layer has to be provided in a back plate of the device.  Sealing of the hole is accomplished by a layer of adhesive, e.g. epoxide or silane adhesive around the hole with an impervious plate covering the hole and pressed in contact with the adhesive.  The system for sealing the hole rep-resents an improvement over known techniques.
Patent CA-1067267-A (CA)
Inventor: BIDDELL WILLIAM G
IPC: B29C65/50
Filed: 1975-12-08
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE   A method of joining abutting surfaces of polymeric material includes disposing between the surfaces insert means formed of thermoplastic material having dispersed therein a heat-activatable cross-linking agent.  Reinforce-ment in the form of a foraminous member is positioned along the line of the join.  The resulting assembly is heated under compression to cause the insert means to flow and the cross-linking agent to be activated.  As a result, the insert means becomes bonded to the surfaces of the polymeric material and to the reinforcement means.  One article produced by this method is in the form of a sleeve, the line of the join being substantially parallel to the longitudinal axis of the sleeve.  The join is continuous from one end of the sleeve to the other and is of essentially the same thickness as the walls of the sleeve.
Patent CA-1053846-A (CA)
Inventor: JEZL JAMES L
IPC: C08F2/00
Filed: 1975-12-15
Granted: 1979-05-01
Abstract: ABSTRACT Apparatus for the vapor phase polymerization of at least one polymer-izable monomer comprising:      (a) a horizontal, stirred reactor of substantially circular cross section containing a centrally-located drive shaft extending longitudinally through said reactor to which are attached a plurality of adjacently located paddles, which paddles cause essentially no forward or backward movement of the particulate matter contained in said reactor and extend transversely within and to a short distance from the internal surfaces of said reactor, said reactor being divided into two or more individually polymerization-temperature controllable polymerization sections by one or more barriers constructed to allow free gas mixing within said reactor and control particulate movement between said sections:(b) driving means for said drive shaft; (c) one or more outlets for removal of reactor off-gases situated along the topward part of said reactor; (d) one or more vapor recycle inlets situated along the bottomward portion of said reactor for the introduction of said at least one monomer; (e) one or more catalyst addi-tion inlets situated along said reactor; (f) a plurality of quench liquid inlets situated along the topward part of said reactor whereby quench liquid may be introduced into said polymerization sections of said reactor; and (g) a particulate matter take-off at one end of said reactor.
Patent CA-1047101-A (CA)
Inventor: URRY LEWIS F
IPC: H01M6/06
Filed: 1975-12-18
Granted: 1979-01-23
Abstract: PRIMARY DRY CELL WITH GAS-VENTING PASSAGEWAY AROUND THE CATHODE MIX                 ABSTRACT OF THE DISCLOSURE           Primary dry cell comprising a metal anode cup having a cathode mix therein, separated from the side wall of the anode cup by a porous, ionically permeable separator, and having an open end which is gas-tightly sealed by a closure including a vent, wherein a gas-venting passageway is provided around the cathode mix comprising a longitudinal groove in the side wall of the anode cup communicating with the void space defined between the cathode mix and the seal closure.                    S P E C I F I C A T I O N
Patent CA-1064885-A (CA)
Title: Helicopteres a rotors coaxiaux, et notamment de type convertible_
Inventor: TASSIN DE MONTAIGU RENE C A
IPC: B64C29/02
Filed: 1976-01-19
Granted: 1979-10-23
Abstract: L'invention a pour objet des perfectionnements aux hélicoptères à rotors coaxiaux, notamment du type convertible, et comprenant au moins deux rotors cortrarotatifs disposés le long d'un même axe et portant chacun des pales pour la sustentation,  la propulsion et la manoeuvre et un fuselage présentant un axe commun à l'axe des rotors et basculant conjointement avec ceux-ci entre des positions substantiellement verticales et horizontales. Selon l'invention, chaque rotor est constitué par un moyeu portant des pales disposées radialement et mobiles en incidence. L'hélicoptère comprend en outre un arbre coaxial à l'axe du fuselage disposé à l'intérieur de ce fuselage et formant un élément de structure de celui-ci, et des moyens sur l'arbre pour supporter à rotation les  moyeux des rotors écartés axialement. Les rotors sont les seuls moyens assurant la sustentation, la propulsion et la manoeuvre.
Patent CA-1055204-A (CA)
Inventor: MODLY ZOLTAN M
IPC: C09C1/36
Filed: 1976-01-26
Granted: 1979-05-29
Abstract: ANTIMONY-FREE YELLOW PIGMENTS     AND THEIR PREPARATION ABSTRACT OF THE DISCLOSURE      A new antimony-free yellow pigment is prepared by calcining anatase titanium dioxide with a limited quantitative combination of nickel, tungsten, zinc, lithium, cerium and magnesium compounds.