baber/WOPTO huggingface dataset:
Patent BR-112023017990-A2 (BR)
Title: Processo para obtenção de isobuteno a partir de uma mistura de hidrocarbonetos c4 contendo isobuteno
Inventor: WATERS GERRIT
IPC: C07C7/04
Filed: 2022-03-01
Abstract: processo para obtenção de isobuteno a partir de uma mistura de hidrocarbonetos c4 contendo isobuteno. a invenção refere-se a um processo de obtenção de isobuteno a partir de uma mistura de hidrocarbonetos c4 contendo isobuteno (1) em uma usina compreendendo uma unidade de eterificação (3), uma primeira unidade de destilação (5), uma unidade de clivagem de éter (10) e uma segunda unidade de destilação (12), o processo compreendendo: (a) colocar a mistura de hidrocarbonetos c4 (1) em contato com um álcool primário (2) e reagir a mistura com o álcool primário na presença de um catalisador ácido para formar o éter alquil terc-butílico na unidade de eterificação (3); (b) destilar a mistura de reação (4) da unidade de eterificação (3) na primeira unidade de destilação (5), um rafinado de hidrocarbonetos c4 sendo retirado como o produto de topo (6) e o éter alquil terc-butílico sendo retirado como o produto de fundo (7); (c) vaporizar o produto de fundo da primeira unidade de destilação (5) em um evaporador (8) obtendo uma corrente de vapor (9); (d) reagir a corrente de vapor (9) da etapa (c) na presença de um ácido catalisador obtendo isobuteno e o álcool primário como produtos de reação na unidade de clivagem de éter (10);(e) destilar a mistura de reação (11) da unidade de clivagem de éter (10) na segunda unidade de destilação (12), isobuteno sendo retirado como o produto de topo (13), o álcool primário e o di-isobuteno sendo retirados como produto de fundo (14) e sendo reciclados para a unidade de eterificação (3); em que uma corrente de purga (15) contendo componentes de alto ponto de ebulição com um ponto de ebulição normal superior ao do éter alquil terc-butílico é retirada do evaporador (8) na etapa (c).
Patent CH-684769G-A3 (CH)
Title: Chronograph
Inventor: MULLER FRANCK
IPC: G04B47/06
Filed: 1992-03-30
Abstract: The chronograph comprises a single movement housed in a dual-face case (10), two visible dials on the two faces respectively of the case (10), a chronometer shaft extending from the centre of one dial to the centre of the other dial (12), and two hands (14, 15) keyed onto the two ends respectively of the chronometer shaft and turning in opposite directions past the two dials. The first dial has a chronometer graduation cooperating with one of the hands. The second dial (12) carries pulsometric indications (24), telemetric indications (25) and tachometric indications (26) arranged concentrically and cooperating with the other hand (15). <IMAGE>
Patent CZ-12097-A3 (CZ)
Title: Trifluoromethylquinolinecarboxylic acid derivatives and pharmaceutical composition containing thereof
Inventor: KIMURA TOMIO
IPC: C07D295/00
Filed: 1995-06-07
Abstract: This invention relates to a 8-trifluoromethylquinolinecaboxylic acid derivative represented by the following formula (I): <CHEM> (wherein R<1> represents a lower alkyl group, a halogeno-lower alkyl group or a cycloalkyl group, R<2> represents a phenyl group which may be substituted by R<0>, a 5-membered or 6-membered aromatic heteromonocyclic ring group containing 1 or 2 hetero atoms selected from N, O and S, which may be substituted by R<0>, or an aromatic heterocyclic fused ring group in which the said aromatic heteromonocyclic ring and a benzene ring are fused, R<0> represents a group selected from a halogen, a lower alkyl, a fluorine-substituted lower alkyl, a lower alkoxy or a lower alkylthio, R<3> represents hydrogen or a lower alkyl group, and m represents an integer of 2 or 3.> or a pharmaceutically acceptable salt thereof or an ester thereof.
Patent CZ-9800166-A3 (CZ)
Title: Method of collecting and disposal of waste
Inventor: ESSER HANS-PETER
IPC: B65F3/00
Filed: 1996-07-19
Abstract: The refuse (1) is separately collected according to recycling criteria in plastics bags (3a,b,c). Each of the bags is individually recognisable by appropriate signs. The waste is packed in portions by welding and vacuum-sealing the bags which are then stored, without being sorted, in at least one common collector (5). The unsorted bags are driven to a central collecting point. The bags are made especially of biologically degradable plastics.
Patent CZ-43199-A3 (CZ)
Title: Cleansing agent containing enzyme of pectinesterase, detergent admixture and the use thereof
Inventor: HERBOTS IVAN MAURICE ALFONS JA
IPC: C11D3/386
Filed: 1996-08-09
Abstract: The present invention relates to detergent compositions, including dishwashing, hard surface cleaning and laundry compositions containing a pectinesterase substantially free of other pectic enzymes and especially an alkaline pectinesterase for significant overall cleaning performance and stain/soil removal benefits and in particular removal of body, plant, dried-on fruit and vegetables juice soils/stains.
Patent CZ-44896-A3 (CZ)
Title: Electrical heat-insulating vessel
Inventor: SANO MINORU
IPC: A47J41/00
Filed: 1996-02-15
Abstract: A boro-silicate glass tank (1) has inner and outer walls (1a,1b) with metal plated inner surfaces connected at opening edges and separated by a vacuum. A cover (15) protects the lamp-heater (2) fitted into the bottom opening (1e). Illumination appears through the material (12) surrounding the power cable (13). Temperature and water level sensors enable display and control of water temperature. Water is expressed via tube (9) when button (5) compresses a bellows pump (6) and air passes the check valve (7a).
Patent CZ-75694-A3 (CZ)
Inventor: CHRZ VACLAV ING CSC
IPC: F25J3/02
Filed: 1994-03-31
Abstract: Vynález se týká rektifikační kolony s patry, u níž je na patře
vstupní zařízení pro kapalinu, tvořené zejména vstupním
přepadem (9) a výstupním přepadem (4). Nad částí (7) plochy
patra blíže vstupnímu zařízení je odběrové zařízení (5)
pro první plynný produkt a nad částí (8) plochy patra blíže
výstupnímu přepadu (4) je odběrové zařízení (6) pro druhý
plynný produkt. K lepšímu oddělení těchto plynných produktů
může být prostor nad patrem rozdělen přepážkou
(13). U patra s mezikruhovou plochou může být jeden z produktů
výhodně odtahován do odběrové komory (30) umístěné
uvnitř kolony. Do odběrové komory (30) může být
zaústěn horní výstup odlučovače (18) nástřiku, s výhodou
tak, že odlučovač i odběrová komora jsou vytvořeny uvnitř
válcové duše (29) kolony.
Patent CZ-83993-A3 (CZ)
Title: The use of melamine and glyoxylic acid condensation products as an ingredient in hydraulic binding agents
Inventor: ALBRECHT GERHARD DR
IPC: C04B40/00
Filed: 1993-05-07
Abstract: Use of condensation products of melamine and glyoxylic acid as additive for hydraulic binders, and building materials produced from these binder mixtures.
Patent CZ-95794-A3 (CZ)
Title: Microprocessor-supported safety system, particularly for railway traffic
Inventor: GRUERE YVES
IPC: G05B9/03
Filed: 1994-04-20
Abstract: Microprocessor safety system, applicable in particular to the field of railway transportation, for monitoring and controlling actuators (ACT) as a function of the data provided by sensors (CP), characterised in that it comprises at least two paralleled microprocessors (P1, P2) handling the same application, the inputs of which receive the, previously coded, data (DE) from the sensors (CP) and whose output data are reread in safety so as to be compared with the input data, and a third, comparison, microprocessor (P3) called a poller, for comparing, through software and in safety, the coded characteristic results (R1, R2) from the two application microprocessors (P1, P2) and controlling accordingly a dynamic monitor (CD) authorising the sending of the output data (DS) to the actuators (ACT). <IMAGE>
Patent SK-45892-A3 (SK)
Inventor: STEFANAK PETER
IPC: G01F1/06
Filed: 1992-02-17
Abstract: Objemové prietokomery a dávkoyače na meranie širokého
rozsahu kvapalného média a jeho registrácia
na báze mechanického a elektronického systému,
merný objem (4) je vymedzený v kardoidnej dutine
telesa (l) vstupom (17) a výstupom (18) splu s lopatkami
(3) a rotorom (2), od ktorého sa odvíja
registrácia merného objemu v desiatkovej sústave. -
Ciachovanie pri mechanickom registri objemu sa robiť
nemusí. Pri impulznej registrácii ciachovanie
je elektronické. Objemový prietokomer vybavený
teplomerom je určený na meranie teplomerač tepla.
Objemový prietokoer vybavený výstupným hriadeľom
(2), na ktorý sa napojí pohon potom pracuje ako
dávkovacie zariadenie
Patent SK-53998-A3 (SK)
Inventor: SLOSARCIK STANISLAV
IPC: G01L1/20
Filed: 1998-04-27
Abstract: Hrubovrstvový
tlakový
senzor
pozostáva
z
membrány
LTCC
keramiky
(1),
štyroch
hrubovrstvových
rezisto-
rov
(2)
zapojených
do
Wheatstonovho
mostíka,
kera
­
mickej
doštičky
(5),
na
ktorej
sú
SMT
technológiou
o-
sadené
rezistory
(6)
a
(7)
Patent SK-66499-A3 (SK)
Title: Packaging for bulk goods
Inventor: KITTSCHER PETER
IPC: B65D23/08
Filed: 1997-11-11
Abstract: A packaging system for bulk goods or material comprises a hollow polygonal blown plastic form or container for accommodating the material which is to be contained therein. A cardboard cover surrounds and is fixed to the hollow plastic form. The hollow plastic form has at least one outer edge indentation in a corner area, corresponding to a polygonal area of the cardboard cover which can be folded inside for locking or securement purposes, which is symmetrical to a corner fold line of the cardboard cover, and which is connected to the cardboard cover by at least one stamped line arranged perpendicular to the corner fold line and two fold lines forming a V-shape. The packaging system enables secure fastening between the hollow plastic form and the wrapper. To achieve this, the polygonal area of the cover is shaped as a square, and the V-shaped fold lines merge into two stamped lines culminating in a point. The corner shaped indentation is defined by flat surfaces adapting to this area of the cardboard cover, which may also be plastic, or other suitable material.
Patent SK-67097-A3 (SK)
Title: Substituted 1-naphtoylguanidines, producing method thereof, their use as a drug or diagnostic agent, as well as drug containing the same
Inventor: BRENDEL JOACHIM
IPC: C07D213/40
Filed: 1997-05-27
Abstract: Disclosed are substituted 2-naphthoyl-guanidines of general formula (I), wherein the substituents R1 to R8 have the meaning stated in the claim 1. They are suitable as antiarrhytmic medicaments with cardio-protective component for prevention of heart attack and for heart attack treatment, for treatment of angina pectoris, preventively inhibit pato-physiological workings with arising of ischemically induced damages, especially while activating ischemically induced heart arrhythmia.
Patent CH-649673G-A3 (CH)
Title: Timepiece provided with a mechanism indicating the date of Easter for the current year, for a period of several years
IPC: A47C3/24
Filed: 1983-03-08
Abstract: The mechanism indicating the date of Easter comprises a hand (15) cooperating with a scale (16) and solid with a pinion (14) engaged with the toothing (13) of a rake (11). This rake (11) is pivoted about its other end (12) and includes a fixed finger (18) cooperating with the tops (10) of a castellated cam (7). The position of these tops corresponds to the indication, for a given year, of the day of the Easter holiday. This mechanism further includes a system (6, 8, 27) for driving the cam (7) one step per year driven by a train of demultiplying wheels (2, 3, 4) themselves driven by the hour wheel (1) of the movement. <IMAGE>
Patent CH-628490G-A3 (CH)
IPC: G04G9/00
Filed: 1978-08-08
Abstract: In a display device, for an electronic digital watch, having an indicating layer which can be varied optically by electric fields, e.g. liquid crystal between two carrier plates, the outer carrier plate is transparent and carries transparent electrodes which are selectively controlled to produce an alpha-numeric display of time and calendar data and in addition, to produce reference symbols e.g. 50, 51, 52, 30a-30c (Fig. 3). The symbols indicate the current function or mode selected (e.g. geographical time, alarm time, chronograph) and the nature of the information in the alpha-numeric displays. <IMAGE>
Patent CZ-217791-A3 (CZ)
Inventor: BOBIK MIKULAS ING CSC
IPC: E04C1/40
Filed: 1991-07-15
Abstract: Tepelnoizolačná stavebná tvárnica pozostáva zo zřn (1) te- pelnoizolačného materiálu usporiadaných do telesa (2), ktorého povrch je zpevněný pojivom (4) nasýtenou povrchovou vrstvou zřn (1) alebo dutým tenkostenným hermeticky uzatvoreným telesom.
Patent CZ-306991-A3 (CZ)
Inventor: GRYGAR ERICH ING
IPC: B67D1/04
Filed: 1991-10-09
Abstract: Pivní tanky (1) pro skladování a čepování piva, tvořené jednou
nebo více nádobami, opatřenými uzavíratelným víkem
(2) a narážecíjehlou (3) spojenou hadicí (4) s výčepní pípou
(5), jsou napouštěny najednou přes uzavírací ventily (6) a
napouštěcí ventil (7). Tanky mají otvor (8) pro přívod stlačeného
plynu, chladící zařízení (9), tepelnou izolaci (10) a
vnější kryt (11), který tvořísoučasně výčepní pult, umístěný
přímo ve výčepní místnosti.
Patent CZ-307192-A3 (CZ)
Title: Method of putting a fiber sliver in cans with movable bottom, and apparatus for making the same
Inventor: SRAMEK RUDOLF ING
IPC: B65H51/16
Filed: 1992-10-08
Abstract: This equipment for placing threads into non-rotary cans (25) on textile machines producing thread strands contains feed rollers (11) of the group of threads mounted so that they can revolve on the frame (4) of the machine and under it there is a winding head (1) with a revolving plate (2). The device also consists of an air jet (14) mounted between the feed rollers (11) of the thread strand (13) and a storage tube (10) of the plate (2) of the winding head (1). On the axis of the air jet (14) there is hole (19) for passing the thread strand (13).<IMAGE>
Patent CZ-136693-A3 (CZ)
Title: Herbicidal agent
Inventor: GATES PETER STUART
IPC: C07D239/46
Filed: 1993-07-08
Abstract: Herbicidal compositions which comprise one or more compounds of formula (I) or salts thereof, where: A is -CH= or -N=; R<1> is alkyl, alkoxy, halo or -NR<7>R<8>; R<2> is alkyl or alkoxy; R<3> is hydrogen, alkenyl or alkynyl, or substituted or unsubstituted alkyl, alkanoyl or alkoxycarbonyl; R<4> is hydrogen or substituted or unsubstituted alkyl; R<5> is halo or substituted or unsubstituted alkyl or aryl; and X is -CO2R<6>, -CONR<7>R<8> or -CN; in which R<6>, R<7> and R<8>, which may be the same or different, each represent hydrogen, substituted or unsubstituted alkyl, or one of R<7> and R<8> represents substituted amino; in association with a suitable carrier and/or surface active agent, together with the compounds of formula (I) per se where R<5> represents isopropyl, and/or X represents methoxycarbonyl, and salts thereof.
Patent CZ-138893-A3 (CZ)
Title: Easy to open package
Inventor: JEANNIN BERNARD
IPC: B65D65/26
Filed: 1993-07-13
Abstract: A package for a bar of a rigid or semi-rigid food product (10) comprising a double layer, one layer being a packaging material having a notch (13) adapted to lie substantially parallel to an edge of the bar and having peelably sealed to its outer surface a covering film (14) provided with a plurality of lines of weakness (15) arranged in two rows, one row on either side of and parallel to the notch (13).
Patent CZ-165998-A3 (CZ)
Title: Process of heat treating part made of magnetic soft material within magnetic field
Inventor: COUDERCHON GEORGES
IPC: C21D1/04
Filed: 1998-05-28
Abstract: A magnetisable material such as an iron-nickel-molybdenum 15-80-5 alloy, an amorphous cobalt-based alloy or an iron-silicon-copper-niobium-boron nanocrystalline alloy is heated below the Curie point. It is subjected to a magnetic field whose intensity is varied over time, following a series of peaks. The intensity is progressively increased to a maximum and thereafter decreased to a minimum. The field may be longitudinal, transverse, unidirectional, continuous or alternating.
Patent CZ-200317-A3 (CZ)
Title: Fraud-proof paper for production of security documents, security document per se, a multilayer protecting element, transfer material, process of its production, process for producing a security document and their use
Inventor: SCHNEIDER WALTER
IPC: G07D7/01
Filed: 2001-07-04
Abstract: The invention relates to a security paper for producing documents of value, such as bank notes, certificates, etc., with at least one multilayer security element. The security element is disposed at least partly on the surface of the security paper and has at least one visually checkable optical effect and at least one integrated circuit.
Patent CZ-201023-A3 (CZ)
Inventor: JANICEK MIROSLAV
IPC: F42B12/02
Filed: 2010-01-13
Abstract: Zpusob hašení prízemních lokálních požáru podle vynálezu spocívá v tom, že ve vzdálenosti 5 až 20 m od cela lokálního požáru o intenzite, kterou predstavuje prízemní požár porostu vysokého do 6 m nebo požár výronu plynu, se umístí prímá nebo konkávní hasební linie tvorená homogenním detonacním systémem a/nebo jednotlivými detonacními prvky, které se navzájem propojí prostredkem pro prenos detonacního impulzu, pricemž celkový detonacní potenciál hasební linie odpovídá rychlosti detonace 4200 až 6700 m.sup...n.s.sup.-1.n., a v této hasební linii se centrálne iniciuje detonacní proces. Homogenní detonacní systém se s výhodou vytvorí kontinuální táhlou náloží, detonacními prvky mohou být soustredené nálože, dílcí táhlé nálože, protitankové miny, bedny s trhavinami. Prostredkem pro prenos detonacního impulzu je s výhodou bleskovice. Proces se iniciuje napríklad roznetem ohnem, elektrickým roznetem a/nebo dálkovým ovládáním.
Patent CZ-220293-A3 (CZ)
Inventor: COUPEK JIRI ING CSC
IPC: B62K9/00
Filed: 1993-10-19
Abstract: Koloběžka s možností alternativního použití jako jízdní
kolo sestávající z rámu (1) s plošinou (2), řídítek (3), předního
(4) a zadního kola (5). Zadní kolo je opatřeno cyklistickým
středem (6) s volnoběžkou a ozubeným kolečkem
spojeným nekonečným řetězovým převodem (7) se šlapacím
mechanismem (8) umístěným nad zadní částí plošiny
(2) před zadní částí rámu a připevněným sklopně na zadní
část rámu. Zadní část rámu je opatřena sedlem (14).
Patent CZ-221398-A3 (CZ)
Inventor: CECH JIRI ING
IPC: E21F13/08
Filed: 1998-07-14
Abstract: Způsob přemístění poháněči stanice/15/ kteráje opatřenana
ramenech /7/ kolejovými podvozky, mimo dosahkolejového roštu
spočívá vtom, že mezi rameny/7/kolejových podvozků se pod
hlavní nosníky/1,17 ránu příčně uloží podkladové nosníky/3/.
Nad ně se připevní zespodukhlavnímnosníkům/1,17pomocné
trámce /2/. Na podkladové nosníky/3/se usadí zvedáky /4/. Po
částečnémzdvihnutí poháněči stanice/15/se odstraní kolejové
podvozky ak ramenům/7/se podél hlavníchnosníků/1,17
připevní pomocné nosníky/9,97, svou spodní opěrnou plochou
/10/ níže než dolní pásnice hlavních nosníků /1,17. Střídavým
podkládáníma zvedánímse poháněčistanice/15/ nadzdvihne do
potřebné výše apod podjetí housenkového podvozku /11/ se na
něj poháněči stanice uloží pomocnými nosníky/9,97 a poté se
převeze do nové polohy, kde se opačnýmsledemúkonů usadí na
připravenou kolejovoutrať.
Patent CZ-244095-A3 (CZ)
Title: Process of thermal cracking of a hydrocarbon charge
Inventor: POLDERMAN HUGO GERARDUS
IPC: C10G7/00
Filed: 1994-03-18
Abstract: Thermal cracking of a hydrocarbon feed comprising heating the feed in a furnace (1); supplying the feed to a reaction chamber (15); separating the stream from the reaction chamber (15) into a light products stream and into a heavy products stream; and supplying the heavy products stream to a vacuum distillation column (30) to separate the heavy products stream into fractions, wherein supplying the heavy products stream to the vacuum distillation column comprises passing the heavy product stream through a flow control valve (36), passing the heavy products stream upwards through a stand-pipe (38) having such a length that the fluid pressure at the end of the stand-pipe (38) is such that vaporization at its bottom end is suppressed, and subsequently passing the heavy products stream through a transfer conduit (40) into the vacuum distillation column (30), the transfer conduit (40) having such a configuration that the fluid pressure at its outlet matches the fluid pressure in the vacuum distillation column (30).
Patent CZ-246698-A3 (CZ)
Title: Use of sugar beet slices in production of paper and cardboard
Inventor: WONG EMILE
IPC: D21H17/02
Filed: 1997-02-05
Abstract: PCT No. PCT/FR97/00224 Sec. 371 Date Aug. 21, 1998 Sec. 102(e) Date Aug. 21, 1998 PCT Filed Feb. 5, 1997 PCT Pub. No. WO97/30215 PCT Pub. Date Aug. 21, 1997The use of fermented sugar beet pulp for making paper or cardboard is disclosed as well as a fermented sugar beet pulp composition produced according to a method which comprises the steps of (a) storing the sugar beet pulp under conditions suitable for lactic acid fermentation, particularly until the pH is less than around 5 and advantageously higher than around 3.5, to give fermented pulp, (b) diluting the fermented pulp, particularly until its dry matter content is of around 1-10%, (c) mechanically processing the diluted fermented pulp to separate the parenchymal cells from the pulp and achieve a pulp size of less than around 1000 micrometers, and (d) optionally bleaching the fermented pulp from step (a) simultaneously with step (b), or bleaching the fermented pulp from step (c).
Patent CZ-262695-A3 (CZ)
Title: Personal emergency alarm system
Inventor: TAYLOR WILLIAM R
IPC: G08B21/04
Filed: 1994-04-08
Abstract: A motion responsive alarm system including a motion sensor having a housing with a rotatable disk therein, a slot in the disk and a ball bearing in the slot and being loosely confined within an annular chamber in the housing surrounding the disk. The disk contains a plurality of orifices which pass between an LED on one side of the disk and a phototransistor on the other. A signal from the phototransistor is sent to a triggering circuit by interrupting light transfer between the LED and the phototransistor. The circuit includes a novel oscillator having a duty cycle of 10% which drives the LED in the sensor. An alternate state device is coupled to the sensor and the oscillator for generating alternate state outputs only during sensing of motion. A one-shot circuit generates a motion pulse each time motion is sensed. A pulse interval timer and gate determine if the pulses are to be gated to a timer or blocked. The timer is reset by these pulses and does not generate an alarm unless a predetermined period of time passes. The device may be coupled to a self-contained breathing apparatus and is energized only when the breathing apparatus mask is being worn by the user.
Patent CZ-270995-A3 (CZ)
Title: Electromagnetic contactor
Inventor: DUCHEMIN JEAN PIERRE
IPC: H01H50/14
Filed: 1995-10-17
Abstract: The contactor includes the casing which is formed of a plinth (2) with a base (20) for attachment to a rail, and the housing (3) in which each pole ensures double breaking of the connection by means of two fixed contacts cooperating with moving contacts on a bridge. The electromagnet has its feed terminals (A1,A2) arranged on one side of the coil (51) so as to be fitted into a recess (12) between the pedestal and housing. Another recess (13) accepts the terminals if the coil is reversed. The unused recess in each instance is blocked off.
Patent CZ-274299-A3 (CZ)
Inventor: BLASZ JUERGEN
IPC: F16L43/00
Filed: 1999-08-03
Abstract: Trubka (2), zejména trubková tvarovkapro sanitární prvek,
/ i obsahuje hrdlo (4) k uložení konce (8) trubky (2) nebo
nátrubku. Trubka (2) má přijednoduché konstrukci umožnit
F , překlenutí různých axiálních vzdáleností k sanitárnímu prvku.
ÍL Na vnější ploše trubky (2)jsou uspořádána nejméně dvě žebra
K £ , (12) směřující radiálně směremven a/nebo nejménějedna
κΛ drážka (14,15) zejména axiálně mezi žebry (12), kuložení
» třmene (13) trubky (2) nebo kroužků nebo nopků(16)
třemenu (13) trubky (2) nebo montážní desky (36) nebo
podobně.