baber/WOPTO huggingface dataset:
Patent HU-190416-B (HU)
Title: Process for the separation of 1-butene and 2-butene of high purity
Inventor: OGURA SHUNICHIRO
IPC: C07C11/167
Filed: 1982-09-30
Abstract: A process for separating highly pure butene-2 and butene-1 from a C 4  hydrocarbon fraction containing isobutane, n-butane, butene-1, butene-2, and at least one diolefinic hydrocarbon and/or at least one acetylenic hydrocarbon, which comprises (1) as a step A, treating the C 4  hydrocarbon fraction with a polar solvent to separate it into a raffinate containing isobutane and n-butane and an extract containing butene-1, butene-2, the diolefinic hydrocarbon and/or the acetylenic hydrocarbon, (2) as a step B, introducing the extract from step A into a first distillation column to obtain a fraction containing butene-1, the olefinic hydrocarbon and/or the acetylenic hydrocarbon and purified butene-2, (3) as a step C, introducing the fraction obtained in step B into a second extractive distillation column and treating it with a polar solvent to separate it into a raffinate containing butene-1 and an extract containing the diolefinic hydrocarbon and/or the acetylenic hydrocarbon, or (2') as a step B, introducing the extract from step A into a second extractive distillation column and treating it with a polar solvent to separate it into a raffinate containing butene-1 and butene-2 and an extract containing the diolefinic hydrocarbon and/or the acetylenic hydrocarbon, (3') as a step C, introducing the raffinate from the step B into a first distillation column to obtain butene-1 and purified butene-2, and (4) as a step D, introducing the raffinate or butene-1 obtained in step C into a second distillation column to remove a tiny amount of water and obtain purified butene-1.
Patent HU-199836-B (HU)
Title: Process for producing pyrazoloquinolines alkylated on pyrazole ring and pharmaceutical compositions comprising same
Inventor: SCHAUS JOHN M
IPC: C07D215/20
Filed: 1984-08-22
Abstract: Tautomeric mixtures of trans-(±)-3,5-dialkyl- octahydropyrazolo[3,4-g]quinoline, of trans-(±)-6-alkyl- octahydropyrazolo[4,3-f]quinoline, and of trans-(±)-1,6-dialkyloctahydropyrazolo[4,3-f]quinoline, individual enantiomers thereof, pharmaceutically-acceptable acid addition salts thereof, useful as hypotensive agents, and intermediates useful in the preparation thereof, are described herein.
Patent HU-213304-B (HU)
Title: Method for producing preparations with barrier colloidal stabilizing, fat-soluble and dispersible in cold water
Inventor: BERNEIS KURT
IPC: A23D9/007
Filed: 1989-06-21
Abstract: Stable liquid or powder compositions, which are dispersible in cold water, of fat-soluble substances, which contain fish gelatin as protective colloid, are described.
Patent HU-187833-B (HU)
Inventor: HORVATH Z KALMAN
IPC: E04B2/72
Filed: 1982-12-27
Abstract: A találmány szerinti acélszerelvény a vasbeton elem (10) és az épületszerkezet (11) között kapcsolatot létesítő bekötőcsavart (2) tartalmaz. A bekötőcsavar (2) egyik végén horog (8) van kialakítva, amely az épületszerkezetbe (11) bebetonozott acélhurokba (4) van beakasztva. Az acélszerelvény egy U-alakú perselyt (3) is tartalmaz, amelynek szárain egyik végükön, célszerűen felül nyitott, hosszanti rések vannak kialakítva. A persely (3) az elembe (10) bebetonozott, célszerűen függőlegés tengelyű acélrúdra (1) van ráhúzva. A persely (3) réseibe a bekötőcsavar (2) szára van beillesztve, és anyával (7) van beállítva, ill. rögzítve.  -1-
Patent HU-194197-B (HU)
Title: Process for producing 1,3,4-oxa- and -thia-diazol derivatives and pharmaceutical compositions containing them
Inventor: WEGNER KURT
IPC: A61P43/00
Filed: 1985-11-06
Abstract: Es werden 3,4-Diazolderivate der allgemeinen Formel
       
beschrieben, welche eine hohe selektive Wirkung auf Hista- min-H 2 -Rezeptoren ausüben. Weiterhin werden Verfahren zur Herstellung dieser Verbindungen und diese Verbindungen enthaltende Arzneimittel beschrieben.
Patent HU-201508-B (HU)
Inventor: MEISZEL LASZLO
IPC: C05G3/00
Filed: 1987-10-05
Abstract: A találmány tárgya eljárás műtrágyák talajsavanyító hatásának mérséklésére és szabályozott hatóanyag-leadásának biztosítására, amelynek során 0,1-4 mm átmérőjű magot tartalmazó, szemcsés mészműtrágyakészítményt hozunk létre, amelyet kéreggel látunk el. Az eljárás lényege, hogy a magon lévő kérget rétegekből állítjuk elő oly módon, hogy a mag, önmagában ismert módon az össztömeg 20-95 %-a, a rétegekből álló kéreg pedig az össztömeg 80-5 %-a. Az egyes rétegeket pedig úgy alakítjuk ki, hogy azok folytonosságát megszüntetjük és az így kiképzett diszkrét porózus és/vagy lemezes és/vagy fonalas szerkezetű - réteg(ek) a mésztartalmat biztosító kalciumot, vagy annak legalább egy részét huminsavhoz kötve tartalmaz(zák)za. 00 o ΙΠ o CM A leírás terjedelme: 4 oldal, ábra nélkül -1-
Patent HU-194898-B (HU)
Title: Process for preparing phosphonomethyl amino acids
Inventor: NAGUBANDI SREERAMULU
IPC: C07F9/38
Filed: 1983-12-23
Abstract: A process for preparing phosphonomethylated amino acids comprising protecting a primary amino acid ester or salt with a carbon dioxide protecting group, phosphonomethylating the protected amino compound formed, and removing the carbon dioxide protecting group by acidification.
Patent HU-192656-B (HU)
Title: Method for decreasing the error of current transformer and high-accuracy current transformer
Inventor: ZOLTAN ISTVAN
IPC: G01R17/06
Filed: 1984-12-21
Abstract: A process for reducing the transmission error of current transformers equipped with primary and secondary coil systems which are arranged on an iron core, whereby the magnetic flux or rate of change in the magnetic flux is detected in the iron core of the current transformer, and an initial electric signal, proportional to the rate of change in the magnetic flux, is produced which feeds a compensation coil compensating the excitations produced by the winding capacities of the coil systems. The invention also concerns a precision current transformer designed in accordance with the process, which is provided with a signal generator (13) to detect the rate of change in the magnetic flux of the iron core (4), a compensation coil (11) arranged on the iron core (4) or on an indicator core (7), as well as with an initial amplifier (14) connected to the output of the signal generator (13), whereby the output of the initial amplifier (14) is connected to the compensation coil (11).
Patent HU-192619-B (HU)
Inventor: BRAEUER ANTONIN
IPC: G01R19/165
Filed: 1984-12-22
Abstract: In dem Demodulator phasenmodulierter Signale ist der Anfangsweg des Signals aus dem Phasendemodulator ueber den Gleichstromverstaerker und den Tiefpass mindestens in zwei Wege unterteilt, von denen der eine ein System aus zwei Tiefpaessen zusammen mit dem Gleichstromverstaerker bildet. Dieser Weg, als Ganzes gesehen, ist ein komplizierter Tiefpass mit Verstaerkung und hoher Grenzfrequenz und hat deshalb einen entscheidenden Einfluss auf die Verkuerzung der Zeit, die fuer die Synchronisation der Phasenfuehrung erforderlich ist. Den zweiten Weg bildet der Trenngleichstromverstaerker und der dritte Tiefpass mit niedriger Grenzfrequenz. Nach der Synchronisation bestimmt die Summe der Ausgangsspannungen beider Wege, die in der logischen ODER-Schaltung erhalten wird, die Groesse der Steuerspannung fuer den Generator. Die Kennwerte beider Wege koennen so gewaehlt werden, dass eine schnelle Synchronisation erreicht und gleichzeitig die Bedingungen fuer die Modulation des geforderten Modulationsbereiches gewaehrleistet werden. Folglich besteht das Funktionsprinzip der Einschaltung in der Abgrenzung der Bedingungen im dynamischen und stationaeren Zustand.
Patent HU-200248-B (HU)
Inventor: BODY ISTVAN
IPC: H03K3/64
Filed: 1988-12-01
Abstract: A találmány tárgya eljárás és áramköri elrendezés nagy időpontosságú, bonyolult jelformátumokat megvalósító jelsorozatok előállítására. Az eljárás során „n'-számú bemeneti időzítő fázisjelet (101,102...10n) első és második fázismultiplexer (ÍR, IF) első bemenetére (1R1, IFI), jelminta sorozatot (Dx) jelminta tároló (7) második bementére (72), szinkronizáló órajelet (CPSYNC) a jelminta tároló (7) első bemenetére (71) csatlakoztatunk, a jelminta sorzatot (Dx) a szinkronizáló órajellel (CPSYNC) szinkronizáljuk, s a jelminta tároló (7) kimenetein (73, 74) szinkronizált ponált és negált jelminta sorozatot hozunk létre. Az eljárásra jellemző, hogy az ,m*-számú bemeneti időzítő fázisjelből (101,102,...10n) az első és második fázismultiplexerrel (1R, 1F) külön-külön egy-egy időzítő fázis jelet (OR, OF) választunk ki, mindkét időzítő fázisjelnek (OR, OF) egymáshoz viszonyított relatív időhelyzetét kimeneten (Ki) történő mérés figyelembevételével első és második időeltoló elemmel (2R, 2F) szabályozzuk. Majd az így szabályozott fázisjeleket előírt módon első és második jelminta multiplexerrel (3R, 3F) a jelminta tároló (7) kimenetelről (73,74) külön-külön kiválasztott vezérlőjellel (Dr, Df) első és második kapuzó áramkörrel (4R, 4F) tiltjuk, vagy engedélyezzük, majd az így létrejött kombinált időzítőjelekkel (Ord, Ofd) első és második differenciáló tagon (5R, 5F) keresztül tárolót (6) vezérelünk, amelynek kimenetén (Ki) a kívánt, formált, időzített jelsorozatot előállítjuk. Az áramköri elrendezés jellemző, hogy az „n*-számú időzítő fázísjel (101,102,... 10η) első és második fázisA leírás terjedelme: 6 oldal, 5 ábra multiplexer (1R, 1F) összekötött első bemenetére (ÍR 1, IFI), az első fázismultiplexer (ÍR) kimenete (1R2) az első ídőeltoló elem (2R) első bemenetére (2R1), a második fázismultiplexer (IF) kimenete (1F2) a második időeltoló elem (2F) első bemenetére (2F1), az első időeltoló elem (2R) kimenete (2R2) első kapuzó áramkör (4R) első bemenetére (4R1), a második ídőeltoló elem (2F) kimenete (2F2) második kapuzó áramkör (4F) első bemenetére (4F1) van kötve. A jelminta tároló (7) első kimenete (73) első és második jelminta multiplexer (3R, 3F) első bemenetére (3R4,3F4), második kimeneté (74) az első és második jelminta multiplexer (3R, 3F) második bemenetére (3R3,3F3), az első jelminta multiplexer (3R) kimenete (3R2) az első kapuzó áramkör (4R) második bemenetére (4R2), a második jelminta multiplexer (3F) kimenete (3F2) a második kapuzó áramkör (4F) második bemenetére (4F2) csatlakozik. Az első kapuzó áramkör (4R) kimenete (4R3) első differenciáló tag (5R) bemenetére (5R1), az első differenciáló tag (5R) kimenete (5R2) a tároló (6) első bemenetére (61), a második kapuzó áramkör (4F) kimenete (4F3) második differenciáló tag (5F) bemenetére (5F1), a második differenciáló tag (5F) kimenete (5F2) a tároló (6) második bemenetére (63) csatlakozik, az első és második fázismultiplexer (ÍR, IF) második bemenetére (1R3, 1F3), valamint az első és második jelminta multiplexer (3R, 3F) harmadik bemenetére (3R1,3F1) vezérlőjel van kötve (3. ábra). HU 200248 A -1-
Patent HU-207942-B (HU)
Title: Process for producing pharmaceutical compositions containing 2-/4-/4-chloro-phenyl/-cyclohexyl/-3- -hydroxi-1,4-naphtoquinone for treating toxoplasmosis
Inventor: HUDSON ALAN THOMAS
IPC: A61K31/12
Filed: 1989-10-26
Abstract: The present invention relates to the use of 2-[4-(4-chlorophenyl) cyclohexyl]-3-hydroxy-1,4-naphthoquinone or a physiologically acceptable salt or other physiologically functional derivative thereof for the manufacture of a medicament for the treatment and/or prophylaxis of toxoplasmosis in animals, to pharmaceutical compositions for the treatment and/or prophylaxis of toxoplasmosis, comprising said compound as active ingredient and to a method of treating or preventing toxoplasmosis in an animal which comprises administering to said animal an effective amount of said compound.
Patent IT-1239294-B (IT)
Title: Constituent panel for formwork to be integrated in the consolidation casting and its method of use.
IPC: E04C/
Filed: 1989-12-27
Granted: 1993-10-19
Abstract: This constituent panel for formwork and/or mobile walls and/or ceilings and/or false ceilings is characterized in that it is produced in concrete and has the two largest surfaces differentiated to carry out distinct functions of a finished surface to be plastered and a support surface for the consolidation casting. Said surfaces are preferably joined at the edges to enclose a layer of shredded cork.
Patent IT-1233955-B (IT)
Title: Uncontrolled moulding equipment, used in constructing building structures made from reinforced concrete cement.
Inventor: COLLINA VINCENZO
IPC: E04G/
Filed: 1989-01-27
Granted: 1992-04-22
Abstract: The uncontrolled equipment in question consists of an auto carrier bracket 2, of which the upper part acts as a mobile support for the mould 5 and is connected, both fixed and mobile, to a prismatic holder 12 jutting out from the consolidated cement structure 50. The connection between the bracket 2 and the holder 12 is made from a jolt free stirrup 6, which is stopped by the prismatic holder 12, when any kind of rotation takes place around the lengthways axis. The stirrup 6 is equipped with means 8 of supporting and registering the bracket 2 transfer. The mobile support 4 is linked to the bracket 2 by means of a pair of bars 9,10 making up, along with support 4, a quadrilateral, dividing conditioned elements 14 that stabilise the quadrilateral's shape, at least one on the bars and stabilising elements have a set length to allow the support's 4 incline and horizontal movement, respectively, to be changed for the mould 5.
Patent IT-1238256-B (IT)
Title: Method for the fabrication of footwear, in particular with cushion soles, and footwear obtained with such method
IPC: A43D/
Filed: 1990-02-28
Granted: 1993-07-12
Abstract: The method provides, in order, the realization of an upper (3) with opened bottom, the realization of sole (1) forming primary organs (6, 7), the realization of a counter-sole (2) forming primary organs (8, 9, 10), the mutual arresting, by one primary stitching (15), of the edge (3a) of the upper (3) to the edge (8a) of one base plane (8) provided in said counter-sole (2), the embedding of the latter into the sole (1), as a consequence of the mutual engagement of said primary and secondary organs, with placement of the lower tract (3b) of the upper (3) to the interior of the upper portion (5b) of the latter wall (5) of the sole, and finally the mutual arresting, by a second stitching (16), of said upper portion (5b) to cited adjacent lower tract (3b) of the upper.
Patent IT-1244389-B (IT)
Title: Variable-combination cylinder lock
Inventor: ERRANI DEO
IPC: E05B/
Filed: 1990-11-20
Granted: 1994-07-11
Abstract: The variable-combination lock can be actuated with a main key which can enable actuation by a secondary key, which is different from the first by at least one notch. A seat is made in the cylinder, for this purpose, in a position angularly displaced with respect to the pawl relative to the notch of different height, and this seat houses a ball with a diameter essentially identical to the difference in height between the notch of the main key and that of the secondary key. By means of a tool which can be inserted frontally into the cylinder and angular positioning of the cylinder by means of the main key, the ball can be transferred from the seat in the hole of the relative counter-pin to compensate for the difference in height of the notch of the secondary key and permit actuation of the lock by the latter. <IMAGE>
Patent IT-1236068-B (IT)
Title: Improved circular machine for footwear
Inventor: ZAGLIO SERGIO
IPC: D04B/
Filed: 1989-11-21
Granted: 1992-12-22
Abstract: Herein described is an improved circular machine for footwear, with organs, functional systems and actuators mounted on plates, fixed to angular mountings and spaced vertically, the whole being closed in a protective case such as an armadio. Additionally, the plate with needles or hooks is brought in rotation by an aspirator/roller apparatus which extends into the cylinder or autonomously by its own motor. For working knitted wear, five devices and a further system of selectors and guides are provided, which are mounted on the upper plate of the structure, and for the construction of sponged knitted wear, a particular controller is utilized for the plates which also permit an automatic separation of the threads which intervene in the operation.
Patent IT-1225322-B (IT)
Title: Buckle for bags with round snap fasteners.
Inventor: RENZO RUGI
IPC: A44B/
Filed: 1988-11-18
Granted: 1990-11-06
Abstract: Buckle for leather bags or other flexible material, comprising two parts which hook together and rotate around a single hinge pin and each of which has a rod protruding from it joining the neck of the frame of a side of the bag. The buckle is configured to accommodate and create, through the two hooking parts, a snap fastening mechanism which keeps the buckle in a bag-open or bag-closed position; the snap fastening mechanism in the buckle comprises spring clips which work radially in relation to the axis of the buckle pin.
Patent LV-15061-B (LV)
Title: One-component epoxy adhesive for bonding structural materials
Inventor: ARNAUTOVS ALEKSANDRS
IPC: C09J163/00
Filed: 2015-07-15
Abstract: The invention relates to epoxy adhesive for bonding construction materials, which includes a thermoplastic filler, having increased fracture toughness. The technical problem solved by the proposed invention is to increase the fracture toughness of epoxy adhesive after hardening. One-component epoxy adhesive for bonding structural materials contains components in the following proportions, in parts by weight: bisphenol A epoxy resin: 100; filler – polyethersulfone with particle size <100 nm: 2.5–15; dispersant – bifunctional silane containing glycidoxylgroups and trimethoxysilylgroups: 0.5–1.5; curing accelerator – boron fluoride complex with monoethylamine: 0.5–1.0; hardener – 4,4’-diaminodiphenylsulfone: 30–36; plasticiser – n-butyl glycidyl ether: 4–8.
Patent LV-10694-B (LV)
Title: Electrical device for conversion of molecular weights using dinodes
Inventor: SACKINGER WILLIAM M
IPC: C07C2/80
Filed: 1992-12-23
Abstract: An electrical device is provided for the conversion of molecules of one molecular weight into molecules of another molecular weight. A reaction chamber comprises an array of dynodes, each of which possesses a plurality of apertures. External voltages are available which are applied between dynodes, producing an electric field. During operation, electrons and ions strike the interior surfaces of the dynode apertures, ionizing neutral molecules absorbed on the surfaces, which are desorbed by the energy of the impact, and which are accelerated by the electric field to a new dynode surface location, where they combine with absorbed molecules there to form a variety of new, larger molecules, or different, smaller molecules. Certain ones of the ions created are repetitively moved to one end of the device, where they may be pumped away separately. The controlled electron and ion impact ionization in the device can also produce reactions among several molecular species which would be unlikely or impossible under normal chemical equilibrium conditions, or with normal catalysts.
Patent MX-168340-B (MX)
Title: Procedimiento para unir dos mangueras, asi como un dispositivo para llevar a cabo este procedimiento
Inventor: HENRY BRIAN
IPC: F16L31/00
Filed: 1986-04-16
Abstract: La presente invención se refiere a un dispositivo para llevar a cabo el procedimiento, caracterizado por: (a) un envase de configuración circular plana, provisto con una perforación central y con una pared periférica, el fondo del envase se proporciona con una ranura en espiral, que comienza en la periferia de la perforación central y termina en la pared periférica vertical, la ranura tiene un ancho suficiente, a fin de acomodar las mangueras sin holgura, y una profundidad de manera tal como para permitir que reciba las dos mangueras sobrepuestas que van a unirse, a fin de que aquella superior traslape ligeramente la ranura; y (b) un diafragma circular flexible provisto con una perforación central, que corresponde esencialmente a la perforación central del envase, cuyo diafragma tiene un diámetro mayor que aquel del envase.
Patent NO-137708-B (NO)
Title: Ventilator.
Inventor: HAYASHI TOSHIKAZU
IPC: A62C2/24
Filed: 1973-03-29
Abstract: Ventilator.
Patent NO-131901-B (NO)
Inventor: OLSSON ANDERS E I
IPC: F16K17/24
Filed: 1971-07-06
Abstract: Anordning ved trykkreduksjonsventil.
Patent NO-143490-B (NO)
Title: Kontinuerlig transportoer for varmt materiale.
Inventor: HERSCHLEIN RUDOLF
IPC: F27D99/00
Filed: 1976-11-26
Abstract: Kontinuerlig transportør for varmt materiale.
Patent NO-151245-B (NO)
Title: Fremgangsmaate for fremstilling av en akrylnitrilpolymerfiber
Inventor: STREETMAN WILLIAM EDWARD
IPC: D01D5/00
Filed: 1978-11-10
Abstract: Fremgangsmåte for fremstilling av en akrylnitrilpolymerfiber.
Patent NO-160091-B (NO)
Title: Spikerstykke.
Inventor: SAIKKONEN EERO
IPC: E04C5/16
Filed: 1980-11-21
Abstract: Spikerstykke bestående av en rett, rørformet stammedel (1) hvis ene endes kantdel (2) er skarpt avfaset. På den motsatte ende i forhold til den med avfasning forsynte ende av spikerstykkets stammedel (1) er det dannet en tverrgående, fra stammedelen til sidene utragende flens (3). I stammedelens (1). midte ved den med flens (3) forsynte ende av stammedelen (1) er det dannet en hullforsynt midtdel (4). for spikerstykkets festeorgan (5), eksempelvis en. spiker eller en skrue.
Patent NO-152990-B (NO)
Inventor: DOEMER JOSEF
IPC: H04L25/28
Filed: 1981-01-28
Abstract: 1. Circuit arrangement for the formation of a loop closure in an intermediate regenerator of a PCM system with a first (REG1) and a second (REG2) PCM regenerator, which operate in different directions of transmission, wherein each regenerator includes an input-end equalizer (E1, E2) and, connected thereto, the series arrangement of an amplitude decision device (AE1; AE2), a time decision device (ZE1, ZE2), and a pulse amplifier (V1, V2), and wherein the two regenerators (REG1, REG2) which are on different potential are connected to one another by at least one high-voltage-resistant signal junction (~U2), and moreover the receiving regenerator (REG1) includes a locating-signal analysis arrangement (OSA) which is connected to its amplitude-or time-decision device, and a connected device (SBG, SBE) which serves to control a loop switch (S) for connecting an output of the receiving regenerator (REG1) to an input of a regenerator (REG2) for the opposite direction, wherein a high-voltage transformer (~U1) transmits the control signal for the loop switch (S) to a control frequency receiver (SBE) included in the second regenerator (REG2), wherein the output of the control frequency receiver (SBE) is connected to a control input of the loop switch (S) whose input is connected to an output of the first regenerator and whose output is connected to an input of the second regenerator, characterised in that the output of the locating-signal analysis device (OSA) is connected to the input of a control frequency oscillator (SBG) whose oscillating frequency is approximately 1% of the Nyquist frequency of the PCM signals which are to be transmitted, and that the control frequency oscillator (SBG) includes - as frequency-determining element - the primary winding of the high-voltage transformer (~U1), that the control oscillator (SBG) includes an AND gate (G) which is connected to its control input and whose output is connected via a first resistor (R1) to the collector terminal of a first transistor (T1) and to the first terminal of the primary winding (L1) of the first transformer (~U1), that the second terminal of this primary winding (L1) is connected to the base terminal of the first transistor (T1) and is connected to earth via a first capacitor (C1), that the emitter terminal of the first transistor (T1) is connected directly to earth whereas the collector terminal of this transistor is connected via a second capacitor (C2) to earth, and that the secondary winding (L2) of the first transformer (~U1) is connected to the input of the control frequency receiver (SBE).