baber/WOPTO huggingface dataset:
Patent YU-47897-A (YU)
Inventor: SLOBODAN ISAKOV
Filed: 1997-12-05
Abstract: Sekciona vrata služe za zatvaranje otvora na industrijskim i gradjevinskim objektima uključujući i garaže, a sastoje se od lamela (sekcija) medjusobno povezanih šarnirima (19) i (20). Ramovi lamela (sekcija), izradjeni su od lakih aluminijumskih profila (32) a ispuna od prozirnog akrilnog stakla (pleksiglas) (25) koje omogućava dobru osvetljenost i vizuelni kontakt izmedju prostora koji se razdvajaju vrtima. Tabla vrata se pri otvaranju vertikalno podiže i točkićima (21), pričvršćenim na krajevima lamela, vodi bočnim vertikalnim vodilicama (15), a zatim preko radijusa vodilica skreće pod uglom od 90В° u horizontalni položaj vodjena horizontalnim vodilicama (16) i smešta ispod tavanice štedeći prostor i oslobadjajući otvor vrata u punoj širini i visini. Tabla vrata je na krajevima donje lamele okačena o po jedno čelično uže (13), koje se namotava na doboš (5) levo iznad otvora i doboš (12) desno iznad otvora kada se vrata podižu. Doboši su smešteni na osovini (6), koja je nosačima (9) fiksirana na unutrašnji zid iznad otvora, a koja nosi torzione opruge (8) i (11), kojima je težina table vrata u svakom položaju vrata izbalansirana, konuse za zatezanje torzionih opruga (7), spojnicu (10) osovine i lančanik (29), kojim je pogonska grupa povezana sa mehanizmom (30) za ručno pokretanje preko beskrajnog kalibriranog lanca (31).
Patent YU-49800-A (YU)
Title: Storage-stable aqueous formulations based on n-phenyl-3,4,5,6-tetrahydrophtalimide derivatives, and their use as herbicides in crop protection
Inventor: MATTHIAS BRATZ
IPC: A01N37/32
Filed: 1999-02-08
Abstract: The invention relates to storage stable aqueous formulations containing a) 0.1-60 wt. % of a tetrahydrophthalimide of formula (I), whereby R1 = H, F, C1; R2 = CH=(Cl)-CO-B or CH=C(Br)-CO-B (B=C1-C6-alkyl, optionally substituted OH or SH); a group OR5, SR5, COOR5, OCH2COOR5, CH2-CO-OR6 or (C1-C6-alkyl)sulfonyl amino; R5 = H, C1-C6-alkyl, C3-C7-cycloalkyl, C2-C8-alkenyl, C2-C6-alkynyl, (C1-C6-alkoxy)carbonyl-C1-C6-alkyl or C1-C6-alkyloximino-C1-C6-alkyl; R3 = Cl, CN; R6 = H, C1-C6-alkyl, C2-C8-alkenyl, C2- C6-alkynyl, C3-C7-cycloalkyl, C1-C6-alkoxy-C1-C6-alkyl or C1-C6-alkyloximino-C1-C6-alkyl; b) 0.1-30 wt. % of an anionic tenside; c) 0.1-30 wt. % of a non-anionic tenside; d) 0.01-5 wt. % of a thixotroping additive; e) 0-50 wt. % of additional herbicidal active substances; f) 0-20 wt. % of additional formulation auxiliary agents and g) 1-90 wt. % of water.
Patent YU-60998-A (YU)
Title: Thiazole derivatives
Inventor: LEO ALIG
IPC: A61P31/12
Filed: 1998-12-29
Abstract: Compounds of formula I as well as their pharmaceutically applicable salts and esters, whereas R1, R2 and R3 have meanings given in claim 1, inhibit the connection of adhesive proteins for surface of different type of cells and therefor influence the interactions of type cell-cell and cell-matrix. They can be applied in the form of pharmaceutical preparations for the supression and prevention of neoplasmus, metastasis of tumors, osteoporosis, Padget s disease, diabetic retinopathia, psoriasis, arthritis, kidney malfunction as well as the infection caused by viruses, bacteria and fungus.
Patent YU-81387-A (YU)
Title: Process for producing ceramic products of complex shape by using barrier
Inventor: NEWKIRK M
IPC: C04B35/65
Filed: 1987-05-07
Abstract: In the present invention, there is provided a method for producing a self-supporting ceramic body by the oxidation of a parent metal to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of said parent metal with an oxidant, including a vapor-phase oxidant, and optionally one or more metallic constituents. The method comprises the steps of providing at least a portion of said parent metal with a barrier means at least partially spaced from said parent metal for establishing at least one surface of the ceramic body, and heating said parent metal to a temperature above its melting point but below the melting point of the oxidation reaction product to form a body of molten metal. At that temperature, the molten metal is reacted with the oxidant, thus forming the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal and oxidant to transport the molten metal through the oxidation reaction product toward the barrier means and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product optionally leaving metal dispersed through the polycrystalline material. The reaction is continued to the barrier means to produce a ceramic body having the surface established by the barrier means. A composite is formed by superimposing a barrier onto a filler material, such as a preform, and infiltrating the filler with the polycrystalline ceramic matrix grown to the barrier means.
Patent YU-93290-A (YU)
Title: Intraosealni implantat sa elastičnim umetkom i metalnom razdvojnom čaurom
Inventor: DURR W
Filed: 1990-05-14
Abstract: INTRAOSEALNI IMPLANTAT SA ELASTIČNIM UMETKOM I METALNOM RAZDVOJNOM ČAUROM, intraosealni implantat sa glavom za učvršćenje i stablom implantata od metala koje je zavojnicom uvrnuto u osnovno telo, te obezbedjuje spoj za učvršćenje veštačkog zuba koji čvrsto naleže na sedište i koji se uslovno može izvaditi, a spoj se sastoji od distancione čaure, sa izvedenim proširenjem za obezbedjenje saosnosti, koja je umetnuta u otvoreni kraj osnovnog tela i koja svojim osloncem naleže na gornju prstenastu ivičnu površinu osnovnog tela, kao i od jednog umetka od elastičnog materijala na primer plastike koji saosno obuhvata stablo implantata u jednoj odredjenoj oblasti pri čemu je spoj karakterisan time, što je distanciona čaura izradjena od metala i na suprotnom kraju od glave za učvršćenje veštačkog zuba zatvorena, a pomoću navoja uvrnuta u osnovno telo; što je umetak uglavljen u proširenju na otvorenom kraju distancione čaure i svojim prstenastim osloncem naleže na gornju ivičnu površinu distancione čaure; što umetak ima unutrašnji kanal čiji je prečnik u oblasti uz glavu za učvršćenje veštačkog zuba, tj. suprotnoj od distancione čaure, veći od spoljašnjeg prečnika stabla implantata; i što je stablo impiantata uvrnuto u navoje distancione čaure uz pritisak površine naleganja veštačkog zuba, okrenute umetku, na noseći oslonac umetka suprotan od distancione čaure.
Patent BE-894908-A (BE)
Title: Increasing yield of methane by fermentation by hydrogen removal - from ambient gas by methanogenic bacteria in nutrient in separate reactor
IPC: C12M1/107
Filed: 1982-11-04
Abstract: In a mfg. process for methane-contg. fuel gas by anaerobic fermentation of organic materials, population growth of the group of methanogenic bacteria is favoured by fitting a separate hydrogen-removal reactor (I). This pref. contains methanogenic bacteria in a nutrient soln. and gas is circulated to it from the main fermentation vessel, the pre-acidification vessel or both. H2 is converted by the bacteria in (I) to methane, and its concn. is thereby held low in the whole system. The reactor (I) can be quite separate from the pre-acidification or main fermentation vessels, gas being circulated to it by pumping; or it can be a compartment in one of these vessels to which gas transfers by passive diffusion. Fuel gas can thus be made from sewage water, sewage sludge, manure, domestic wastes,c. With H2 concn. held low, methane prodn. is increased and stabilised.
Patent BE-901236-A (BE)
Title: Procede de preparation d'une resine uree-formaldehyde presentant un rapport molaire tres faible du formaldehyde a l'uree.
IPC: C08G12/12
Filed: 1984-12-07
Abstract: Procédé de préparation d'une résine urée-formaldéhyde présentant un rapport très faible de formaldéhyde à l'urée, suivant lequel de l'urée et du formaldéhyde sont mélangés dans un rapport molaire d'environ 1:2  et condensés entre 80 et 85 degrés C à un pH de 7,0 à 7,4, la condensation étant poursuivie avec abaissement du pH puis modification du rapport molaire U : F, élévation du pH, ajustement final du rapport molaire U:F et ajustement final du pH. Cette résine convient spécialement pour les contre-plaqués et panneaux de particules.
Patent BE-902635-A (BE)
Title: Procede de teinture a froid rapide de matieres textiles.
Inventor: PERNETTI C
IPC: D06P1/00
Filed: 1985-06-11
Abstract: Procédé de teinture de matières textiles formées de polycapronamide, comprenant la combinaison de diverses caractéristiques, à savoir l'utilisation d'une combinaison spéciale de matières colorantes acides déterminant la nuance et la luminosité; le maintien d'un pH alcalin durant la totalité du procédé; le maintien d'une température maximale inférieure ou égale à 40 degrés C; et une durée égale ou inférieure à 150 minutes.
Patent BE-779494-A (BE)
Title: Growing diamonds - while suppressing non-diamond carbon growth by alternating pulses of supersaturation and non-diamond disin
Inventor: DERYAGIN B V
IPC: C30B1/00
Filed: 1972-02-17
Abstract: In growing diamond on a seed-crystal in a carbonaceous-gas medium, periodically-repeated pulses of super-saturation are created in the gaseous med whose duration is less than that required to form non-diamond carbon nuclei of critical dimensions, the interval between pulses being sufficient for the disintegration of these nuclei. The pulse time is pref. between 10-5 and 10 sec. the interval being >=10-5 sec. using periodic temp. pulses. During a pulse, the surface of the seed-crystal is maintained at 800-3500 degrees C. The gas is methane or octane at than 200 mmHg. The object is to form the meta-stable diamond while preventing the formation of non-diamond carbon.
Patent BE-783176-A (BE)
Title: Detergent compsns - contg alkane-1,2-sulphinate-sulphonate and alkane -1,2-disulphonate builders
IPC: C11D3/00
Filed: 1972-05-08
Abstract: Builder for detergent, esp. for laundry, also general cleaning and toiletry, contg. a synthetic, anionic, non-ionic, amphoteric or zwitterionic surfactant, consists of a water-soluble or -dispersible 18-22 (pref. 18)C alkane-1,2-sulphinate-sulphonate (I) or 18-22 (pref. 18)C alkane-1,2-disulphonate (II) salt, esp. the Na salts. Surfactant builder wt. ratio may be 3:1 to 1:10 esp. 1:1-5 where amt. of surfactant is esp. 10-50 (15-30)wt.% and amt. of builder is esp. 15-80 (>30)wt.% w.r.t. wt. of detergent compsn. (I) and (II) can form insoluble salts with Ca and Mg in hard water, impart soft handle to laundry; may be used in automatic washing machines; and have high washing power at low concns.
Patent CA-1037420-A (CA)
Inventor: YAMADA KOICHI
IPC: G03B42/04
Filed: 1974-10-03
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE          A method for producing aluminum by molten salt elec-trolysis of aluminum oxide which comprises electrolyzing aluminum oxide dissolved in a molten salt containing aluminum sodium fluoride as the main component by passing a direct current through an anode to a cathode disposed in said molten salt, wherein at least a portion of at least one of said anode and said cathode that is brought into contact with said molten salt is made of or covered with a composition containing at least about 50% by weight of electronic conductive oxide ceramics having chemical resistance to the molten salt, said oxide ceramics being selected from spinal structure oxides having the general formula XYY'04 wherein X is a divalent or tetravalent metal, Y and Y' may be either the same or different and are trivalent or divalent metals, O is oxygen atom, provided that when X is a divalent metal, Y and Y' are selected from trivalent metals but the spinel structure oxides are excluded in which both Y and Y' are trivalent iron, Fe (III), and when X is tetravalent metal, Y and Y' are selected from divalent metals, provskite structure oxides having the general formula RMO3 wherein R is a monovalent divalent or trivalent metal, M is a pentavalent, tetravalent or trivalent metal, O is oxygen atom, provided that when R is a monovalent metal, M is selected from pentavalent metals, when R is divalent metal, M is selected from tetravalent metals, and when R is a trivalent metal, M is selected from trivalent metals or a mixture thereof, the remainder of the composition being comprised of an oxide, carbide, nitride, boride or silicide of an element selected from transition metals, platinum group metals and rare earth elements.
Patent CA-1049803-A (CA)
Inventor: RUBLE ERNEST B
IPC: D06F13/02
Filed: 1974-11-12
Granted: 1979-03-06
Abstract: "UNIDIRECTIONAL AGITATION ACCESSORY                 FOR AUTOMATIC WASHER"                 ABSTRACT OF THE DISCLOSURE         An agitator accessory for washing machines having an oscillating vertical-axis agitator, the accessory comprising a sleeve which is securable to the barrel of the agitator in coaxial alignment therewith, the sleeve having a vane means attached thereto.  A one-way clutch means is included to rotate the agitator accessory incrementally, during one-half cycles of the oscillatory agitator movement, to thereby force fabrics being washed downward along the agitator and toward vanes extending from the skirt of the agitator.
Patent CA-1036815-A (CA)
Inventor: CRONERT WOLFGANG
IPC: F28D17/02
Filed: 1974-12-12
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a rectangular checker brick for a horizontal regenerator having a plurality of longitud-inally extending spacer ribs said brick having for a connection to an adjacent brick in the horizontal direction parallel to its longitudinal sides meshing means in longitudinal sides thereof adapted to engage in the longitudinal sides of displaced adjacent checker bricks and for a connection to adjacent checker bricks in the vertical direction, a plurality groove/tongue-arrangements at the spacer ribs or said adjacent the checker brick for fixing with the adjacent checker bricks above or below said checker brick in a displaced manner.  The present invention also provides checker work in said horizontal regenerator containing said bricks.
Patent CA-1066417-A (CA)
Inventor: ISONO TOMOYUKI
IPC: G06K9/32
Filed: 1974-12-19
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE Known postal-code-reading systems are practical only for mail items which have a strictly preassigned area for the postal code number. The present invention provides an improved automatic postal-code-number reading system in which the area occupied by the postal code numbers (which may be a relatively broad area) is first detected by a coarse scanning of the postal item, and then the detected area is finely scanned to recognize the postal code numbers.
Patent CA-1047660-A (CA)
Inventor: GARSKAMP ARNOLDUS
IPC: H03J7/02
Filed: 1975-02-20
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE         A receiver tuning circuit in which without opera-tion of extra switches a change-over can be made from tuning by means of a continuously varying tuning voltage to tuning by means of one of a number of adjusted tuning voltages by using a capacitor controlled by an automatic tuning corre-tion current source circuit for obtaining said voltage, and an automatic switch comprising a time-constant circuit for applying during a time determined by the time-constant cir-cuit the desired tuning voltages to this capacitor upon operation of an operating device with which an adjusted tun-ing voltage is selected for being temporarily supplied to the capacitor by the automatic switch.
Patent CA-1092741-A (CA)
Inventor: DEUZEMAN HENDRIK H J
IPC: C08L61/10
Filed: 1975-03-20
Granted: 1980-12-30
Abstract: ABSTRACT OF THE DISCLOSURE           This specification discloses ecologically desirable, improved binder compositions suitable for bonding fibers.  These binders exhibit low pollutant characteristics and improved properties, due to a combination into the binder of aminoplast resins or non phenolic monomeric materials capable of co-condensing with formaldehyde, together with a substantially phenol-free, low mono methylolphenol, high 2,4,6-trimethylol phenols content, water soluble thermosetting phenyl formaldehyde resole solution.  Other binder ingredients such as water, mineral oil, emulsifiers, stabilizers, water soluble dye and silane type coupling agents are also included as needed.  The non phenolic components may be selected from the group comprising urea, dicyandiamide, urea formaldehyde resins, melamine formaldehyde resin and the like.  The phenolic resole resin is made to conform to the desired composition by mixing together a high mole ratio of formaldehyde with phenol and calcium hydroxide with cooling so that very little reaction takes place.  The reaction is then allowed to proceed according to a carefully controlled temperature-time cycle without external heat input until substantially all the phenol has reacted to form condensation products and yet the mixture is still infinitely dilutable with water.  Such binder compositions may be applied at solids levels of 1% to 80% and contain much lower phenolic resin component than binders of prior art with similar bonding characteristics. A very satisfactory resole which conforms to this composition is produced by reacting U.S.P. phenol and formaldehyde in a high mole ratio of 2.8 to 4.5 or preferably 3.2 to 4.4 moles formaldehyde per mole of phenol in the presence of from 6 to 10 moles of water per mole of reactants using calcium oxide or calciumhydroxide as an alkaline catalyst, said catalyst being employed at a level of 0.08 to 0.16 moles calcium (Ca) per mole of phenol (3.5% to 7.0% Ca metal on wt. of phenol) and carrying out the condensation under closely programmed conditions. Suitable conditions are for example:  1.  Blending phenol and formaldehyde at a temperature of about 85°F.  2.  Introducing calcium oxide or hydroxide at such a rate and with cooling of the mixture so that the reactants so not heat above 125°F during the first hour of the reaction.  3.  Continuing the reaction without heat input at a temperature which does not exceed 155°F until analyses indicates that all the phenol has reacted to form condensation products, yet the resinous mass has not advanced to a stage at which it is no longer infinitely dilutable with water. This "end point" for the reaction depends on the mole ration of formaldehyde to phenol and is in the range 4.5 wt.% for mole ratio 2.8:1 to 14% for mole ratio 4.5:1, the precise value depending on the reaction temperatures and the operating characteristics of the reaction equipment.
Patent CA-1076347-A (CA)
Inventor: STEFFEN VINCENT B
IPC: F26B9/06
Filed: 1975-10-09
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE A grain bin is provided having a roof, and a perofrated floor.  A chamber, e.g. a grain storage chamber is provided above the floor, and a cham-ber, e.g. a plenum chamber is provided below the floor.  Air circulatory means, e.g. a fan, is connected to the grain bin for forcing air under pressure into one of the chambers, e.g. the plenum chamber, through the floor and ultimately to be exhausted through the other chamber,e.g. the grain storage chamber.  A ventilation structure is attached to the roof of the bin in direct communica-tion with the top of the grain storage for modulating the flow of air exhaust-ing from the grain storage chamber.  The ventilation structure may be broadly described as  being means rotatably attached to the bin and encompassing the opening for modulating the flow of  air exhausting out of the other chamber, the modulating means having a substantially horizontally disposed fluid im-pervious central plate member for substantially preventing precipitation from entering the bin and a plurality of spaced turbine-shaped blades connected to the central portion and extending downwardly therefrom.  The plurality of turbine shaped blades are fixed together and are mounted for free-spinning ro-tation with respect to the roof.  In this way the static heat can be removed from under the grain bin roof.  Grain is aerated and is dry stored with a minimum use of energy.
Patent CA-1049104-A (CA)
Inventor: MAULE CLEMENTE
IPC: B23K9/10
Filed: 1975-10-22
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE A D.C. arc welding power circuit with solid state components which is provided with a converting bridge for converting A.C to D.C. and with controlled diodes serially connected in the D.C. line between the converting bridge and a transformer providing electric isolation between the D.C. line and the terminals of a welding head. A further controlled diode is also connected to the D.C. line down-stream of the control diodes and in parallel with the transformer and in series with a capacitor. Between the transformer and the welding head a rectifying assembly is arranged. The serially connected controlled diodes are simultaneously triggered by a pulse amplifier and transformer. A further pulse amplifier and a further pulse transformer subsequently trigger the further controlled diode, whereby the serially connected controlled diodes are turned off. The pulse amplifiers and transformers are alternately driven by a square wave generating assembly whose period depends on a magnitude proportional to the voltage and current levels at the terminals of the welding head.
Patent CA-1066807-A (CA)
Inventor: BECK FRANCIS J
IPC: G06M3/00
Filed: 1975-12-02
Granted: 1979-11-20
Abstract: APPLICATION OF FRANCIS J. BECK VARIABLE SPEED ANALOG SIGNAL INCREMENTATION CIRCUIT                           ABSTRACT     Variable incrementation of an analog output signal is achieved by using a variable frequency clock generator for providing input signals to be counted by a presettable counter. The counter is preset by a digital word from a digital controller which may include a digital computer.  An output signal from the counter is applied to a digital-to-analog converter to produce a process control analog signal.  An output signal of the variable frequency clock generator is obtained by a sequential selection of a plurality of differing frequency signals from a frequency divider having a second counter arranged to generate a plurality of lower frequency signals from a fixed frequency clock signals source.  The lower frequency signals of the divider are decoded and the resulting sequential signals are applied to respective gates. The counting operation by the second counter is, thus, effective to sequentially apply the differing frequency signals representing different counts of the counter through the gates to the presettable counter to increment the stored digital word at the respective frequency of the gated frequency signal.
Patent CA-1052407-A (CA)
Title: Ski binding heel assembly having radial release
Inventor: VANNATTER HARLEY E
IPC: A63C9/08
Filed: 1975-12-09
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE    A ski binding heel assembly for releasably securing the heel of a ski boot on a ski incorporates structure providing or "radial release" of the ski boot, i.e. release in response to displacement forces applied in a plane transverse to the length of the ski, irrespective of whether this dis-placement force is applied laterally or vertically, or in some intermediate direction.  The ski binding includes a spring loaded latching element with a broad tapered tongue which is pressed into engagement with a socket in the heel of the ski boot.  When a displacement force is applied to the heel of the ski boot, the complementary surfaces of the tongue and socket co-operate to cam the tongue back into the binding, thus releasing the ski boot.
Patent CA-1076735-A (CA)
Inventor: WSZOLEK WALTER R
IPC: C09K3/10
Filed: 1976-02-24
Granted: 1980-04-29
Abstract: Abstract of the Disclosure A plastisol composition containing as the resin component a copolymer of a normal  ?-olefin and maleic anhydride (1:1 mole ration) having the structure   wherein B is a member of the group consisting of   and the hydrolysis product thereof,   R is H or CxH2x+1, x is 1 to 16 and n is 2-300, and a plasticizer for said resin component.  The plastisol when fluxed can be used as a closure gasket for containers.