baber/WOPTO huggingface dataset:
Patent HU-203248-B (HU)
Title: Process for producing beta-d-phenylthioxylosides and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: SAMRETH SOTH
IPC: C07H5/02
Filed: 1989-10-17
Abstract: The present invention relates, by way of novel industrial products, to the  beta -D-phenylthioxyloside compounds of the formula   <IMAGE> (I)  in which: X represents a sulfur atom or an oxygen atom; R1, R2 and R3, which are identical or different, each represent a hydrogen atom, a nitro group, a cyano group, a group -CO-R (in which R represents a C1-C4 alkyl group or a trifluoromethyl group), an amino group, an acetamido group (NHCOCH3), a C1-C4 alkoxy group, a trifluoromethyl group or a phenyl group substituted by one or more cyano, nitro or trifluoromethyl groups, it being possible for R1 and R2, taken together, to form, with the phenyl group to which they are bonded, a  beta -naphthalenyl group which is unsubstituted or substituted by one or more cyano, nitro or trifluoromethyl groups; and Y represents the hydrogen atom or an aliphatic acyl group. These compounds are useful as therapeutic agents, especially as venous antithrombotics.
Patent HU-201029-B (HU)
Title: Process for production of new derivatives of triasole and medical compositions with antifugal effect
Inventor: CUOMO JOHN
IPC: C07D249/12
Filed: 1987-06-22
Abstract: Antifungal carbinols, particularly α-styryl carbinols, and the corresponding epoxy carbinols are provided. These carbinol compounds have the formula:
     or a pharmaceutically or agriculturally suitable salt thereof wherein 
     E is a bond or an oxygen atom with the proviso that when E is oxygen; R, R 1  are not halogen: and 
     A, B, Q, R 2 , R 3 , R 4  and n are as defined in the specification.
Patent HU-207116-B (HU)
Inventor: DIERDORF HANS-ROLF
IPC: C08K13/02
Filed: 1988-11-08
Abstract: Klebstoffe fuer insbesondere nachchlorierte PVC-Kunststoffe, enthaltend eine Grundmischung aus 5 bis 30 * nachchloriertem PVC und 95 bis 70 * eines organischen Loesemittels, wobei der Grundmischung einer Stabilisatorkombination von wirksamen Mengen von organischen Zinnverbindungen und Carbonaten aus der von Ammonium-, Lithium-, Natrium- und Kaliumcarbonaten gebildeten Gruppe sowie uebliche Additive wie Schlagzaehmodifier, Antioxidationsmittel und UV-Stabilisatoren zugesetzt sind, weisen bei der Lagerung in Weiszblechgebinden erheblich verbesserte Lagerstabilitaeten im Vergleich zu nicht-stabilisierten Klebstoffrezeptoren auf.{verbesserte Lagerstabilitaet; keine Gelbildung; keine Korrosion von Verpackungsmaterial}
Patent IT-1242594-B (IT)
Title: Rotating feed tank in feeding machines
Inventor: ZANINI GIANPIETRO
IPC: B67D/
Filed: 1990-10-12
Granted: 1994-05-16
Abstract: In a feed tank 1 which can be associated with feeding machines, of the type rotating around a vertical axis and provided with means of filling 12 opening out inside it, bottom distributors 3 of the products contained and means of washing 4 its containing walls 5, it is envisaged that the means of washing 4 are fixed rotationally and provided, inside the tank 1, with nozzles 7 oriented towards the containing walls 5  of the same; the tank 1 is hermetically sealed and is provided with means 8 capable of maintaining the pressure inside it substantially constant, so as to permit a regular supply of the product contained. (Figure 1) <IMAGE>
Patent IT-1153806-B (IT)
Title: Total synthesis of vincadifformine derivs.
Inventor: KUEHNE MARTIN ERIC
IPC: C07C41/56
Filed: 1980-04-30
Granted: 1987-01-21
Abstract: Prepn. of vincadifformine of formula (I) comprises (a) reacting a tetrahydro-beta-carboline of formula (II) with benzoyl chloride, (b) reacting with \-1 reducing agent, (c) chlorinating with tert.-butyl hypochlorite in the presence of triethylamine, (d) reacting with dialkyl malonate salt under reflux and opt. N-alkylating (e) partially decarboxylating, (f) hydrogenating, and (g) reacting with functionalised aldehyde to form an enammonium intermediate e.g. a halo- or epoxy-aldehyde. In the formulae R1 and R2 are each H, OH, acyloxy, carbamate, alkoxy, alkyl or halo, R3-5 are each H or 1-7C alkyl and A is opt satd. 1-7C alkyl chain opt. substd. by 1-7C alkyl, OH and/or hydroxyalkyl. (I) are intermediates for psychotropic vincamino derivs some of the cpds. have CNS activity.
Patent IT-1212624-B (IT)
Title: Automatic insertion and ejection of disc record
Inventor: MARIE SCHATTEMAN ETIENNE ARTHU
IPC: A47J37/06
Filed: 1982-12-09
Granted: 1989-11-30
Abstract: The front face (2) of a disc player (1) has an opening (3) for the insertion and ejection of a disc (4). The support (7) which pivots to receive or eject the disc is dished by inclined surfaces (8) on its upper face. The disc is supported by the edges to avoid friction over the area carrying the recorded information. A central opening (9) in the support allows passage of the drive table on which the disc rests during operation. The opening has inclined shapes (6) and on the lower surface these correspond with the inclined surfaces on the support. This allows the disc to enter and pass through with only its periphery being in contact. The inclined shape of the upper surface provides protection where the disc is recorded on the upper as well as the lower surface.
Patent LT-3919-B (LT)
Inventor: DRABEK JOSEF
IPC: C07C239/00
Filed: 1994-01-31
Abstract: (I) formulės 2,5-dichlorfenolio dariniai: kurioje R3 yra -NH2 arba -N=C=O, gaunami (II) formulės fenoliui:
(II).
kurio amino grupė yra iš anksto acilinama, reaguojant su heksafluorpropenu. Esant reikalui, gautą (I) formulės
junginį, kurioje R3 yra -NH2, apdoroja fosgenu ir gauna (I) formulės junginį, kurioje R3 yra -N=C=O.
Patent LV-12795-B (LV)
Title: Maztoksiskidoksorubicīnafragmentu saturoši prekursori
Inventor: VEINBERGS GRIGORIJS
IPC: C07D501/00
Filed: 2000-07-13
Abstract: Tiek piedāvāti doksorubicīnu saturoši prekursori vēža ķīmijterapijai.Tie satur modificētus
7-aizvietotus terc-butil-cefalosporonātu sulfonus, pievienotus pie doksorubicīna aminogrupas ar karbamātu grupu.
Šiem savienojumiem piemīt pretvēža īpašības kā in vitro, tā arī in vivo eksperimentos, vienlaicīgi tiem ir zemāka
kardiotoksicitāte nekā doksorubicīnam.
Patent LV-13946-B (LV)
Title: Reactive generator with magnetization
Inventor: DIRBA JANIS
IPC: H02K21/00
Filed: 2007-11-21
Abstract: A reactive generator with magnetization is offered. The generator consists of three-core stator and three-core rotor. All the cores (1-6) are laminated of electro-technical steel sheets. Furthermore outer cores 1, 3, 4, 6 are made with teeth, while medium cores 2 and 5 - without teeth, with smooth surface. Between stator cores two ring-like coils 8 and 9 of armature winding are placed. The midpoint of the armature winding is connected with one of the generator terminal, while winding ends are connected through separable capacitors, which are adjust to resonance with armature windings and connected to second generator terminal. Simultaneously armature winding terminals are connected to d.c. magnetization source. The teeth on cores 1, 3, 4, 6 are spread evenly, with equal pitch. The stator and rotor frames 12 and 15 are cast of aluminum or its alloy, while inserts 13 and 14 - of electro-technical steel laminated in the longitudinal direction and allow to the magnetic flux of outer cores flow through medium cores. The generator shaft 7 is fit up on bearings 16, which are installed in bearing shields 17 and 18. The generator operates as follows. When the rotor is running, owing to the remanent magnetization and the end stator and rotor core teeth structure the magnetic flux pulsing and induce EMF in the coils of armature core winding. Owing to magnetization and resonance resistor magnetic flux rise fast and generator self-excitation is starting. Decreasing the armature coils to two and that fact, than permanent magnets are not used the generator losses are reduced, while specific power and reliability are increased.
Patent LV-11036-B (LV)
Title: Process for preparation of 5-dichloroacetyl-3,3,6-trimethyl-9-oxo-1,5-diazabicyclo£4,3,0|nonane
Inventor: REISSENWEBER GERNOT
IPC: A01N43/90
Filed: 1993-05-27
Abstract: The manufacture of 5-dichloroacetyl-3,3,6-trimethyl-9-oxo-1,5-diazabicyclo[4.3.0]-nonane I by the reaction of 3,3,6-trimethyl-9-oxo-1,5-diaza-bicyclo[4.3.0]nonane II with dichloroacetyl chloride in the presence of a solvent and a base, wherein a) this reaction is carried out in a two-phase system comprising a virtually water-insoluble organic solvent and water, and sodium or potassium hydroxide acting as the base is metered in at a rate corresponding to the rate of consumption of the dichloroacetyl chloride such that the aqueous phase exhibits a pH of from 7 to 9, and b) the resulting product is separated.
Patent LV-12098-B (LV)
Title: Determination of thermo-physical properties of building constructions heated by electricity
Inventor: JANIS FRIDRIHSONS
IPC: G01N25/18
Filed: 1997-01-24
Abstract: Invention applies to physics. Mainly it can be applied to determine heat-physical parameters of electrically heated building structures. Its purpose is to increase exactness of the results to be achieved.Prototype of the invention is a method in which the heat flow is created in the structure material with a flat heater spiral, which is placed asymmetrically to the structure boundary planes. The voltage and electric power fed to the spiral is measured, the surface temperature of the spiral - calculated, the different temperatures on the mentioned structure boundary planes are measured, then by applying the obtained results, the respective reduced temperatures on the mentioned boundary planes are calculated, temperature is measured in one internal point of the structure and, finally, with the received data, heat physical parameters can be calculated.The offered method of the invention additionally uses two models made of structure material with heating wires placed symmetrically to the boundary planes, the insertion depth of which is equal to the distance of the asymmetrically electrically heated structure heater spiral to boundary planes; the mentioned reduced temperatures are provided on the models' boundary planes, voltage is changed on each model's heater until the moment, when the temperature of the surface controlled by measuring devices reaches the calculated temperature value of the asymmetrically heated structure heater spiral surface; then electric power fed to each model is measured and after determining all the above mentioned parameters, the heat conductivity coefficient of the structure can be calculated. Besides temperature is calculated for the closer boundary plane of asymmetrically heated structure heater's spiral in a symmetrical control plane, as well as useful component of heat flow directed towards space to be heated is calculated, room temperature is measured and after the obtained data, the total heat output coefficient is measured.
Patent MX-174372-B (MX)
Title: Compuestos de trifendioxazina hidrosolubles, compuestos intermediarios empleados en la sintesis de los mismos y procedimiento para preparar los mismos
Inventor: SPRINGER HARTMUT
IPC: D06P1/384
Filed: 1987-08-13
Abstract: La presente invención se refiere a un compuesto de trifendioxazina hidrosoluble, caracterizado por la fórmula general (1), procedimiento para la preparación de un compuesto de trifendioxazina hidrosoluble, que corresponde a la fórmula general (1), caracterizado porque un compuesto de fórmula (4) se cicliza a la trifendioxazina en medio ácido y preferentemente en presencia de un agente de oxidación y eventualmente durante la ciclización o despues de la ciclización se introduce uno o más grupos sulfo en un radical arilo.
Patent NO-165805-B (NO)
Title: Fremgangsmaate for polymerisasjon av etylen.
Inventor: HOFF RAYMOND EARL
IPC: C08F10/00
Filed: 1984-08-15
Abstract: En fremgangsmåte for polymerisasjon av etylen og sampolymerisasjon av etylen med andre 1-olefiner ved hoye temperaturer i nærvær av er. overgangsmetallkatalysator og en tetraalkyl-n-oksodialu-miniumforbindelse.
Patent NO-162560-B (NO)
Title: Analogifremgangsmaate for fremstilling av terapeutisk aktive naftyridin-, kinolin- og benzoksazin-karboksylsyrer.
Inventor: HUTT MARLAND P
IPC: C07D451/04
Filed: 1985-04-15
Abstract: AntibaJcterielle naftyridin-, kinolin- og benzoksazin-karboksylsyrer med formelen. hvor Z er. hvor R er hydrogen, alkyl med 1-3 karbonatomer, hydroksyalkyl med 2-3 karbonatomer, benzyl eller p-aminobenzyl; R' er hydrogen eller alkanoyl med 1-3 karbonatomerW er, NR, S eller CH; X er CH, CP eller N; Y er hydrogen, fluor eller amino; R1 er hydrogen, alkyl med 1-6 karbonatomer eller et kation; R2 er alkyl med 1-4 karbonatomer, vinyl, halogenalkyl eller hydroksyalkyl med 2-4 karbonatomer eller cyklo-alkyl med 3-6 karbonatomer; R3 er hydrogen eller alkyl med 1-3 karbonatomer; R4 er hydrogen eller alkyl med 1-3 karbonatomer eller et farmasøytisk akseptabelt syreaddisjons-eller base-salt derav.Fremstilling av forbindelsene er beskrevet.
Patent NO-171668-B (NO)
Inventor: BARRI SAMI ALI IBRAHIM
IPC: C07C11/08
Filed: 1986-07-24
Abstract: Alkanes are dehydrogenated to alkenes, for example n-butane to n-butenes by contact with a catalyst comprising a silicalite and a platinum group metal the catalyst being substantially free of alkali and alkaline earth metals. The selectivity of the product to butenes is improved by either presulphiding the catalyst or by passing a minor amount of a sulphur-containing compound with the alkane feed.The catalyst can be prepared by either forming the silicalite in the presence of the platinum group metal or alternatively contacting preformed silicalite with a solution of a platinum group metal.
Patent NO-165174-B (NO)
Inventor: SCHMIDT HEINRICH
IPC: A47J31/10
Filed: 1986-12-12
Abstract: A coffee maker includes a housing which supports a fresh water container above a receptacle for the coffee. A resistive heating element is mounted in the container to heat the water. The bottom of the container is provided by a downwardly sloping element having an outlet to release heated water to a filter vessel which is releasably connected to the bottom element by a bayonet lock. The filter vessel has an upper rim which is pressed toward an annular shoulder on the underside of the bottom element to create a seal, so that a bubble forms beneath the bottom element when coffee is being brewed. The upper side of the bottom element has arms which mount a temperature-sensitive bimetallic snap element over the outlet. A resilient stopper is mounted on the snap element and is raised from the outlet by the snap element when the water is hot enough for coffee.
Patent NO-177672-B (NO)
Inventor: KNUTSEN LARS JACOB STRAY
IPC: A61P25/20
Filed: 1989-12-18
Abstract: Novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which an ether group forms part of the N-substituent, the compounds thus having the general formula I <CHEM> wherein R<1> and R<2> are the same or different and each represents phenyl, 2-thienyl or 3-thienyl, 2-pyrrolyl or 3-pyrrolyl, substituted with one or more substituents selected among the following atoms or groups: hydrogen, halogen, C1-6-alkyl, C1-6-alkoxy or cyano; R<3> and R<4> each represents hydrogen or together represent a bond; m is 1 or 2 and n is 1 when m is 1 and n is 0 when m is 2; R<5> and R<6> each represents hydrogen or may - when m is 2 - together represent a bond, and R<7> is OH or C1-8-alkoxy, p is 0 or 1 or 2, q is 0 or 1 or 2, R<8> is H and C1-4-alkyl, are potent inhibitors of GABA uptake from the synaptic cleft.
Patent NO-179915-B (NO)
Inventor: SEDERGRAN THOMAS C
IPC: A61P9/12
Filed: 1991-01-18
Abstract: An increase in the diastereoselectivity resulting from the reaction of a phosphinic acid ester of the formula <CHEM>  with the halo ester of the formula <CHEM> is achieved by carrying out the reaction in the presence of 4-methylmorpholine, diazabicyclooctane, quinuclidine, 1-methylpyrolidine, or cinchonidine. After removal of the R3 protecting group and fractional crystallization, the resulting desired diastereomeric pair can be resolved, and the desired isomer can be coupled to 4-substituted L-proline to give compounds possessing angiotensin converting enzyme inhibition activity. In particular, the process is useful in producing the antihypertensive agent fosinopril sodium in increased yields.
Patent NO-179942-B (NO)
Inventor: CORREA ARLENE
IPC: C07C231/12
Filed: 1992-11-20
Abstract: PCT No. PCT/FR91/00406 Sec. 371 Date Nov. 20, 1992 Sec. 102(e) Date Nov. 20, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/17977 PCT Pub. Date Nov. 28, 1991.A stereoselective process for preparing phenylisoserine derivatives is disclosed. Benzylamine is reacted with an agent for introducing a phenyl or a t-butoxycarbonyl group. The product undergoes double anionization and then is reacted with acrolein to provide a mixture of alcohol syn and anti diasteroisomers. The syn isomer is isolated by chromatography. Whereupon, the hydroxyl is protected and the product is oxidized to provide the phenylisoserine derivative.
Patent YU-47739-B (YU)
Title: Pretvarač za napajanje drajvera
Inventor: PUDAR S
IPC: H02M5/00
Filed: 1988-06-22
Abstract: PRETVARAČ ZA NAPAJANJE DRAJVERA na koje je doveden jednosmerni napon sa invertora naznačen time, što je minus kraj ovog napona spojen na emitore tranzistora (T1) i (T2), dok je baza tranzistora (T1) preko paralelne veze otpora (R1) i kondenzatora (C1) vezana na kolektor trnzistora (T2) i izlaz (Ea i Eb) integralnog kola (LM 1524A), a izlaz (Ca, Cb) istog kola je preko otpora (R3) i zener diode (Z10) vezan na bazu tranzistora (T2) na koju je vezan i jedan kraj kondenzatora (C2) čiji je drugi kraj vezan na izlaz (Ca i Cb) kola (LM 1524A), na koji dolazi i jedan kraj otpora (R9) dok je drugi kraj ovog otpora vezan na tačku (Vi) kola (LM 1524A) u koju su vezani takodje i jedan kraj otpora (R11) diode (D3) i kondenzatora (C7).
Patent ZA-814688-B (ZA)
Title: Indanone-oxyalkyl-piperazine derivatives,their preparation and pharmaceutical formulations containing these compounds
Inventor: FRANKE ALBRECHT
IPC: C07D295/08
Filed: 1981-07-10
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. A compound of the general formula (I)  see diagramm : EP0043971,P14,F1  where R**1 is hydrogen or hydroxyl, R**2 is chlorine, fluorine, methoxy or methyl and the oxyalkyl-piperazine side chain is in the 4-, 5- or 7-position of the indan-1-one ring system, and its physiologically tolerated addition salts with acids. For the Contracting State AT 1. A process for the preparation of a compound of the general formula (I)  see diagramm : EP0043971,P15,F1 where R**1 is hydrogen or hydroxyl, R**2 is chlorine, fluorine, methoxy or methyl and the oxyalkyl-piperazine side chain is in the 4-, 5- or 7-poistion of the indan-1-one ring system, and its physiologically tolerated addition salts with acids, wherein an indanone derivative of the formula (II)  see diagramm : EP0043971,P15,F2  where A is  see diagramm : EP0043971,P15,F3  B being a nucleofugic leaving group, is reacted, in a conventional manner, with a piperazine derivative of the general formula (III) see diagramm : EP0043971,P15,F4  where R**2 has the meanings given for formula (I), advantageously in a solvent and in the presence or absence of an acid acceptor, and, if desired, the resulting compound is converted into its addition salt with a physiologically tolerated acid.
Patent ZA-844740-B (ZA)
Title: Light-sensitive mixture and copying material prepared with this mixture
Inventor: STAHLHOFEN PAUL
IPC: C08G61/00
Filed: 1984-06-22
Abstract: A light-sensitive mixture is disclosed which contains a binder comprising a polycondensation product of a phenol corresponding to the formula   <IMAGE>   wherein R1 is a hydrogen atom, an alkyl group or a hydroxy group, R2 is a hydrogen atom, an alkyl group, a hydroxy group or an acetyl group, and R3 is a hydrogen atom or a halogen atom, an alkyl group, an alkoxy group, a carboxyl group or a carboxylic acid ester group, and a compound corresponding to the formula ROCH2-X-CH2OR, wherein R is a hydrogen atom, a methyl group, an ethyl group or an acetyl group and X is a phenylene group or a binuclear aromatic group. The mixture yields printing plates which have a high resistance to developing solutions and which show a low degree of soiling upon baking.
Patent ZA-844777-B (ZA)
Title: Electrodes,electro-chemical cells containing said electrodes,and process for forming and utilizing such electrodes
Inventor: MORIN LOUIS GEORGE
IPC: C25D7/06
Filed: 1984-06-22
Abstract: The invention includes electrodes having a plurality of fibers wherein an essentially continuous metallic coating of high bond strength extends over at least a portion of each fiber, and wherein the fibers provide a large surface area. The electrodes of the invention have an efficient electrical connection at their terminals comprising fiber/metal matrices which provide the desired connections to the terminals without damage to the fibers. The fiber metal matrices also provide excellent electrical contact between all of the fibers, and inhibit wicking of the electrolyte or process stream into the electrical connections. Where the fibers are coated along a substantial portion of their length, they also have a high electrical conductivity. The invention further includes electro-chemical cells, and processes for forming and utilizing the electrodes and cells.
Patent ZA-847031-B (ZA)
Title: Arc resistant vapor condensing shield for vacuum type circuit interrupter
Inventor: WAYLAND PAUL ORLANDO
IPC: H01H33/662
Filed: 1984-09-06
Abstract: Vacuum-type circuit interrupter having a vapor condensing shield which at least in the arcing area is comprised of the same two metallic components as the separable metallic electrical contacts.
Patent ZA-865632-B (ZA)
Title: Continuous release phenylethanolamine derivative compositions
Inventor: FISHBEIN RICHARD
IPC: A61K31/535
Filed: 1986-07-28
Abstract: The invention relates to compositions for the parenteral administration of an essentially uniform and continuous amount of phenylethanolamine derivative over an extended period of time. The invention also relates to the preparation and administration of said compositions.
Patent ZA-868264-B (ZA)
Title: Moulted fibre reinforced plastics articles
Inventor: WILLIS ANTHONY JOHN
IPC: B29C43/02
Filed: 1986-10-30
Abstract: A process for moulding articles of fibre reinforced plastics material which includes pre-heating a sheet of consolidated thermoplastics material which has dispersed therein from 20% to 70% by weight of reinforcing fibres which have a high modulus of elasticity (as herein defined) and between about 7 and about 50 millimetres long to cause the sheet to expand due to relief of the stresses in the reinforcing fibres, placing the expanded sheet in a com­pression mould and closing the mould to form an article of predetermined shape having portions of different density.
Patent ZA-881778-B (ZA)
Title: Polyureaction injection molding compositions
Inventor: GILLIES HERBERT RUSSELL
IPC: C08G18/38
Filed: 1988-03-11
Abstract: A reaction system for use in making a reaction injection moulded elastomer, said system comprising the following components :   (A) a polyisocyanate composition comprising a reaction product of a stoichiometric excess of an organic polyisocyanate and :   (i) a polymeric polyol having an average nominal hydroxyl functionality greater than 2 and an average hydroxyl equivalent weight of from about 500 to about 5000, and (ii) a polymeric polyamine having an average nominal primary and/or secondary amino functionality of from about 2 to about 3 and an average amine equivalent weight of from about 500 to about 5000, the polyol and the polyamine having glass transition temperatures below room temperature.   (B) an isocyanate-reactive composition comprising at least one imino-functional compound.