baber/WOPTO huggingface dataset:
Patent CZ-296087-A3 (CZ)
Inventor: NADENICEK ALOIS
IPC: B23Q3/06
Filed: 1987-04-27
Abstract: Zařízeníje určeno pro zajištěné polohy obrobků (4) s přírubou
a k ní kolmým výstupkem rotačního tvaru, zejména v
upínači speciálních strojů. K nosnému tělesu (6) je připojena
objímka (8), ve které jsou alespoft dva odpružené čepy
(9) a dvě výsuvné čelisti (12) ovládané klínovými tyčemi
(16) spojenými přes vahadla (20) s táhlem (27) dutého pístu
(33) pracovního válce (36).
Patent CZ-134698-A3 (CZ)
Title: Removable push-in type connection for gripping a tubular push-in part
Inventor: HANSEL MATHIAS
IPC: F16L37/098
Filed: 1996-10-24
Abstract: PCT No. PCT/EP96/04614 Sec. 371 Date Apr. 22, 1998 Sec. 102(e) Date Apr. 22, 1998 PCT Filed Oct. 24, 1996 PCT Pub. No. WO97/16672 PCT Pub. Date May 9, 1997A detachable, quick connect connector having a retaining spring with jaws for engaging a locking ring of a tube. The connector includes a housing with a chamber for receiving the tube and the retaining spring. The retaining spring has a pair of inwardly directed jaws which are opened by pushing a plate connected by webs to the jaws. When opened, the jaws permit the locking ring to pass through and close to engage the ring when the tube has been fully inserted. A support member projects outwardly from each jaw and is received in a recess formed in the housing wall. The support members have arcuate surfaces to engage a contact surface along the recess to secure the retaining spring axially in the housing. The end faces are beveled outwardly from a radial plane by an angle between 15 DEG  and 60 DEG  to increase the retaining force of the support members.
Patent CZ-142499-A3 (CZ)
Inventor: MOENS LUC
IPC: C09D167/07
Filed: 1997-10-24
Abstract: Zářenímvytvrditelný práškový prostředek sestává ze směsi
nejménějednoho polykiystalického polyesteru a nejméně
zjednoho amorfního polyesteru, obsahujících vždy koncové
methaktyloylové skupiny, přičemž tyto polyesteryjsou
vyrobitelné z glicydylmethakiylátu a polokiystalického nebo
amorfního polyesteru, obsahujícího koncové karboxylové
skupiny, kteiýje volen ze souboru zahrnujícího: (a) polyester,
kletýje reakčním produktem (1) kyselé složky, kteiý obsahuje
tereňalovou kyselinu, 1,4-cyklohexandikarboxylovou kyselinu
nebo 1,12-dodekandioovou kyselinu a popř. nejménějednu
jinou alifatickou, cykloalifatickou nebo aromatickou
dikarboxylovou nebo polykarboxylovou C4-I4kyselinu a (2)
alkoholové složky, která obsahuje nasycený alifatický diol
s přímýmřetězcem se 2 až 12 atomy uhlíku a popř. alespoň
jedenjiný alifatický nebo cykloalifaticky diol nebo C,.
15polyol; (b) polyester, kterýje reakčnímproduktem(1) kyselé
složky, která obsahuje nasycenou alifatickou diakrboxylovou
kyselinu s přímýmřetězcem se 4 až 14 atomy uhlíku a popř.
alespoňjednujinou alifatickou, cykloalifatickou nebo
Patent CZ-200386-A3 (CZ)
Title: Phospholipid derivatives of valproic acid and mixtures thereof
Inventor: KOZAK ALEXANDER
IPC: A61K31/19
Filed: 2001-07-10
Abstract: The present invention relates to compounds, which are phospholipid derivatives of valproic acid, to compositions comprising said compounds and their use for treating epilepsy, migraine, bipolar disorders and pain.
Patent CZ-200516-A3 (CZ)
Inventor: PAVELKA JAROSLAV
IPC: G09B1/30
Filed: 2005-01-11
Abstract: Sestává alespon z jedné ploché vrstvy (1) s nedokoncenými alespon monoskopickými výseky (2) a alespon stereoskopickými výseky (3) prvých elementu (4), ke kterým jsou bezodpadove upraveny nedokoncené výseky dalsích alespon druhých elementu (5) po celé plose (6) az k okraji (7). Návodové elementy (8), elementy doprovodných materiálu (9) a obalové elementy (10) jsou upraveny alespon k jedné vrstve (1) po vyjmutí nedokoncených monoskopických výseku (2) a po vyjmutí nedokoncených stereoskopických výseku (3) prvých elementu (4) a dalsích alespon druhých elementu (5).
Patent CZ-201752-A3 (CZ)
Inventor: SEIDL JIŘÍ
IPC: F24H1/10
Filed: 2017-01-30
Abstract: Indukční elektrický blok pro ohřev kapaliny obsahující elektricky vodivé ohřívací těleso (1), ve kterém je uspořádaný kanál pro vedení kapaliny se vstupem (3) a výstupem (4), a alespoň jednu elektricky vodivou krycí desku (5), která je přisazena k ohřívacímu tělesu (1), a na které je uspořádána plochá Teslova cívka (6). Indukční elektrický kotel obsahuje alespoň jeden takovýto blok.
Patent CZ-237296-A3 (CZ)
Title: Analyzer cell, method of determining substances in plasmatic fraction of blood samples and a diagnostic set
Inventor: MAJURI RAIMO
IPC: G01N33/48
Filed: 1995-02-17
Abstract: PCT No. PCT/FI95/00081 Sec. 371 Date Oct. 9, 1996 Sec. 102(e) Date Oct. 9, 1996 PCT Filed Feb. 17, 1995 PCT Pub. No. WO95/22764 PCT Pub. Date Aug. 24, 1995The present invention relates to a specific cuvette, an assay method and a diagnostic test kit where samples of whole blood can be used for quantitative diagnostic testing without need for centrifugation, even though the blood components to be analyzed are in the plasma fraction. Using the method of the present invention the blood sample is converted into a plasma fraction and a cell fraction by shaking in a cuvette in the presence of a special agglutinating reagent A plasma fraction is obtained which is suitable to be used in diagnostic tests using immunometric or colormetric methods or test strips without physically removing the blood cells from the sample.
Patent CZ-280595-A3 (CZ)
Title: Viable bacterium
Inventor: RODHAM DAVID KIRK
IPC: C12N1/20
Filed: 1994-04-18
Abstract: Microbial cells are stabilised for storage in the form of a dried composition in a stasis state suspended in a collapsed matrix. The composition is prepared by mixing the microbial cells, for example Gram-negative bacterial cells such as Pseudomonas fluorescens, with an aqueous composition comprising a polyhydroxy compound, preferably a saccharide, from which the matrix will be derived, and drying the mixture under conditions such that viscous flow of the polyhydroxy compound occurs and the matrix collapses but does not unduly damage the cells. The glass transition temperature of the matrix is ideally above the temperature at which the composition is stored.
Patent CZ-298198-A3 (CZ)
Title: Pharmaceutical preparation
Inventor: HELTON DAVID REED
IPC: A61K31/551
Filed: 1997-03-24
Abstract: The present invention provides a method for treating pain comprising administering an onalgesic dosage of olanzapine to an animal in need of such treatment.
Patent CZ-303096-A3 (CZ)
Title: Hollow plastic-made profile for windows or doors
Inventor: ROST HANS-LOTHAR
IPC: E06B7/23
Filed: 1996-10-16
Abstract: The aperture frame (2) arranged on the outside on the frame profile (1) in the closed state of the window or door engages behind a lug formation (10) on the window pane or door panel frame (3). The lug formation has a flank area (11), which runs parallel to a formed-in area (12) on the aperture frame. The formed-in area on the aperture frame is formed U-fashion with outwardly widened arms (13.1). The freely extending face edge of the aperture frame locates on the pane or panel frame. There is a groove (14) in the face edge, in which a lip seal (15) is arranged. The lip seal engages in a trough or groove in the window pane or door panel frame.
Patent CZ-305196-A3 (CZ)
Title: Method of testing contamination and a set for making the same
Inventor: LADD DEVJI D
IPC: G01N31/22
Filed: 1995-04-24
Abstract: A method for testing petroleum hydrocarbon contamination in which method a sample is mixed with an alkyl halide extraction solvent. Subsequently the solvent extraction phase is separated, and a Friedel-Crafts Lewis acid catalyst is added thereby obtaining a colored reaction product in the solvent extraction phase, the color of which being indicative of the petroleum hydrocarbon contamination.
Patent CZ-313798-A3 (CZ)
Title: Lase application set
Inventor: VOGL THOMAS J
IPC: A61M25/01
Filed: 1997-04-04
Abstract: A laser applicator set is a surgical set for applying a minimal invasive, laser-induced thermotherapy to soft tumours. The laser application set has an insertion tube (6) with a mandrel (12) and a sheath catheter (17) which contains an inner mandrel (20).
Patent CZ-346399-A3 (CZ)
Inventor: LAI JOHN TA-YUNN
IPC: C08F12/08
Filed: 1998-03-31
Abstract: Způsob polymerace pro přípravu (meth)akrylat obsahujících
homopolymerů nebo blokových kopolymerů, který zahrnuje
zahřívání směsi obsahující iniciátor volných radikálů, zdroj
stabilních volných radikálů a polymerovatelnou monomemí
sloučeninu, při kterém vzniká termoplastická pryskyřice nebo
CO termoplastické pryskyřice mající úzkou polydisperzitu.
Zdrojem stabilních volných radikálůjsou nitroxidy derivátů
poperazinonu a morfolonu nebojejich adukty.
Patent CZ-369699-A3 (CZ)
Title: Fungicidal agent, method of liquidating fungi and application of such fungicidal agent
Inventor: DUTZMANN STEFAN
IPC: A01N43/30
Filed: 1998-04-06
Abstract: The novel active compound combinations comprising 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione of the formula and the active compound of groups (1) to (24) listed in the description have very good fungicidal properties.
Patent CZ-425298-A3 (CZ)
Title: Quick-boiling preboiled rice and process for preparing thereof
Inventor: LIN YAH HWA E
IPC: A23L7/10
Filed: 1997-06-13
Abstract: The invention provides a process for the preparation of quick cooking rice having a natural appearance and smooth mouthfeel. The rice is produced by mechanically manipulating wet rice at a moisture content of from more than 17% to 32% by weight, preferably by wet milling the rice to remove the bran, followed by drying. The wet milling results in a product with quick cooking properties, superior cook yield and eating properties. The mechanically manipulated wet rice can also be instantized after the wet flexing step to produce an instant rice. Accordingly, the invention provides quick cooking and instant rices obtainable by the claimed processes.
Patent ES-179660-A3 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE BOCINAS DE FUNCIONAMIENTOS POR ASPIRACIoN
Filed: 1947-09-08
Abstract: Perfeccionamiento en la construcción de bocinas de funcionamiento por aspiración, del tipo, clase y sistema detallados en la descripción que antecede, que en su esencialidad consiste que el tornillo con el que se regula la presión del resorte que mantiene aplicadas las membranas contra el asiento de arista anular que rodea la boca de salida hacia la trompeta de la bocina, constituye a la vez la boquilla en que se monta o enchufa el tubo de aspiración, a cuyo efecto el referido tornillo presenta un conducto axial y forma en su extremo una cabeza adecuada para el montaje y fijación del referido tubo de aspiración.
Patent SK-116593-A3 (SK)
Title: Method of detection and measuring of neurotrophin activity
Inventor: SQUINTO STEPHEN P
IPC: C12N15/12
Filed: 1992-04-23
Abstract: The present invention provides for assay systems that may be used to detect and/or measure neurotrophin activity or to identify agents that exhibit neurotrophin-like activity. It is based, at least in part, on the discovery that the trkB proto-oncogene encodes a tyrosine kinase receptor that may serve as a functional binding protein for BDNF and NT-3. The present invention also provides for diagnostic and therapeutic methods based on the interaction between BDNF and/or NT-3 and trkB, and for a number of orphan receptor molecules. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>
Patent SK-116595-A3 (SK)
Title: Polymeric compositions and manufacturing process thereof
Inventor: GOVONI GABRIELO
IPC: B29C48/18
Filed: 1995-01-12
Abstract: Polymeric compositions based on Linear Low Density Polyethylene (LLDPE) comprising: (A) from 75 to 95% by weight of an ethylene copolymer with an  alpha -olefin CH2=CHR, wherein R is an alkyl radical having from 1 to 10 carbon atoms, and (B) from 5 to 25% by weight of a copolymer of propylene with ethylene and an  alpha -olefin CH2=CHRI, wherein RI is an alkyl radical having from 2 to 10 carbon atoms. Copolymer (B) is characterised by a relatively high insolubility in xylene. The polymeric compositions of the invention are endowed with improved processability and improved mechanical properties with respect to the LLDPE of the conventional type.
Patent SK-116893-A3 (SK)
Title: Alcoxymethylsubstituted pyridonebiphenyles
Inventor: FEY PETER
IPC: C07D257/04
Filed: 1993-10-22
Abstract: Alkoxymethyl-substituted pyridone biphenyls of the general formula   <IMAGE>  in which   R<1> stands for a carboxyl group, or stands for a C1-C8-alkoxycarbonyl group, R<2> stands for C1-C10-alkyl (straight-chain or branched) which is optionally substituted by phenyl, R<3> stands for halogen, hydrogen, C1-C6-alkyl, hydroxyl, C1-C8-alkoxy, trifluoromethyl or trifluoromethoxy,   R<4> stands for carboxyl or for tetrazolyl  and   X stands for oxygen or sulphur,  and their salts. Alkoxymethyl-substituted pyridone biphenyls are prepared by reacting appropriate pyridones with biphenylmethyl halogen compounds. The alkoxy methyl-substituted pyridone biphenyls can be employed as active ingredients in medicaments, in particular for the treatment of high blood pressure and atherosclerosis.
Patent SK-118894-A3 (SK)
Title: Process for the preparation of 4-pyridyl - and 4-piperidinylimidazoles
Inventor: DURANT GRAHAM J
IPC: A61K31/445
Filed: 1993-03-31
Abstract: The present invention relates to a novel process for the preparation of highly potent histamine receptor antagonists (I), in particular histamine H3-receptor antagonists. Also disclosed is a novel process for the preparation of intermediates (II) and (III) useful in the preparation of histamine receptor antagonists, in particular H3-receptor antagonists.
Patent SK-125196-A3 (SK)
Title: Brake system for motor vehicles with pneumatic brake booster
Inventor: LUTTEKE HARALD
IPC: B60T13/44
Filed: 1995-05-15
Abstract: A brake system for motor vehicles with a pneumatic brake booster (5) has two chambers. A lower pressure is applied to one of the chambers and a higher pressure is applied to the other chamber. At least one of the chambers may communicate with a pneumatic pump. Means (49) are provided to switch the pump (51, 61, 65) on and off depending on the pressure in the chamber (4, 7) of the brake booster (5) with the pump is associated.
Patent SK-132005-A3 (SK)
Title: Four-cylinder four-stroke combustion flat engine with double-action pistons
Inventor: LIZAK PAVOL
IPC: F01B7/00
Filed: 2005-02-07
Abstract: An engine consists of two of pair pistons (9.1, 9.2 a 9.4, 9.3) on a common rod (14), that moved into a cylinders (13.1, 13.2 a 13.4, 13.3). Straight motion is changed on rotary motion by a shaft (18), which one a pin (17) is stepped in a follower (16), which a travel has a friction area on a contra rotating friction bearing (15) and second end in a central floating rotor (1). A torque is transmitting from the rotor (1) with a spiral gearing on a gear wheel of a output shaft (2).
Patent SK-234292-A3 (SK)
Title: Amides, method of their preparation and pharmaceutical agents containing these amides
Inventor: RUSSELL KEITH
IPC: A61K31/44
Filed: 1992-07-24
Abstract: Amides having formula I:- <CHEM> wherein E, X, R<2> and R<3> have the meanings given in the specification, and pharmaceutically acceptable salts and pharmaceutically acceptable in vivo hydrolysable esters thereof, which are useful in the treatment of urinary incontinence. Further provided are processes for preparing the amides and pharmaceutical compositions containing them.
Patent SK-642006-A3 (SK)
Inventor: OSZTOS LADISLAV
IPC: A61K9/00
Filed: 2006-04-13
Abstract: Liečivá emulzia na kožu a sliznice obsahuje podzemok cibule,
cesnaku, list aloe stromčekovitej, vňať kapucínky
väčšej, propolisovú tinktúru, glycerínový olej, olej kajeputy
rôznolistej a lieh.
Patent SK-842018-A3 (SK)
Inventor: PRAŽENICA MICHAL
IPC: G01R19/00
Filed: 2018-08-30
Abstract: Zapojenie na meranie spínaného prúdu diferenciálnym zosilňovačom na virtuálnej zemi pozostáva zo spínaného meniča (1), tvarovacieho obvodu (2), diferenciálneho zosilňovača (3), nízkofrekvenčného filtra (4), bloku (5) napäťového výstupu a vlastného napájacieho zdroja (6). Zapojenie sa vyznačuje tým, že prúd pretekajúci indukčnosťou je možné určiť priamo z úbytku napätia na danej indukčnosti, vďaka čomu nie je nutné použiť ďalší merací prvok. Navyše zapojenie obsahuje vlastný napájací zdroj (6), vytvárajúci virtuálnu zem (V-GND) meniča, čím odpadá nutnosť použitia samostatného pomocného napájacieho zdroja. Zapojenie je vhodné použiť aj pre aplikácie s vysokým napájacím napätím.
Patent AT-521214-A3 (AT)
Title: Formung von Glasschaum zu Halbzeugen, mit Faserverbund
Inventor: ALOIS PROFETA DA SILVA
IPC: C03B19/10
Filed: 2018-04-18
Abstract: Die Erfindung betrifft ein Faserverbund-Halbzeug (1), aufweisend eine untere (2) und eine obere Deckschicht (3) mit Fasern (6), wobei die untere Deckschicht (2) parallel zur oberen Deckschicht (3) angeordnet ist, wobei zwischen der unteren (2) und der oberen Deckschicht (3) Ellipsoid-förmige Glasschaum-Elemente (4) in zumindest zwei parallelen Ebenen angeordnet sind, wobei in jeder Ebene die Glasschaum-Elemente (4) in einem kartesischen Gitter angeordnet sind und die Gitterpunkte zweier benachbarter paralleler Ebenen in Richtung der Ebenen derart zueinander versetzt sind, dass die kartesischen Gitterpunkte in der einen der beiden benachbarten Ebenen zwischen den kartesischen Gitterpunkten in der anderen der beiden benachbarten Ebenen angeordnet sind, wobei zwischen den Ellipsoid-förmigen Glasschaum-Elementen (4) Fasern (6) und Bindematerial (7) angeordnet sind, wobei die Glasschaum-Elemente (4) an deren Oberflächen Rippen (13) aufweisen, wobei die Rippen (13) der Glasschaum-Elemente (4) mit Rippen (13) von in benachbarten Ebenen angeordneten benachbarten Glasschaum-Elementen (4) ineinandergreifen. Weiters betrifft die Erfindung ein Verfahren zur Herstellung von Faserverbund-Halbzeug (1).
Patent BE-1005998-A3 (BE)
Title: Werkwijze en inrichting voor het ontkoppelen en/of koppelen en/of gekoppeld houden van transportelementen aan een aandrijfmechanisme.
IPC: B61B10/04
Filed: 1992-06-18
Granted: 1994-04-12
Abstract: Werkwijze voor het ontkoppelen en/of koppelen van transportelementen aan een aandrijfmechanisme, meer speciaal aan een aandrijfmechanisme (2) met een kontinu voortbewegend aandrijfelement (3), waarbij het ontkoppelen en/of koppelen gebeurt door middel van een aan het transportelement (1) aangebracht koppeldeel (4) dat met het aandrijfmechanisme (2) kan samenwerken, daardoor gekenmerkt dat de snelheid van het koppeldeel (4) voorafgaand aan het ontkoppelen geleidelijk wordt opgevoerd.
Patent BE-1008991-A3 (BE)
Title: Phosphites et phosphoramides de composes stabilisants a la lumiere de type amine encombree utilisables comme stabilisants.
IPC: C08K5/5399
Filed: 1995-04-12
Granted: 1996-10-01
Abstract: Phosphites et phosphoramides de composés stabilisants à la lumière de type amine encombrée utilisables comme stabilisants, dans laquelle les symboles génériques ont la définition donnée dans la revendication 1, comme sabilisants de matières organiques contre la dégradation due à l'oxydation, la chaleur ou la lumière.
Patent BG-47498-A3 (BG)
Title: Method for preparing of derivatives of 1h, 3h pyrolo (1, 2- c) thiazol
Inventor: FABRE JEAN-LOUIS
IPC: C07D513/04
Filed: 1987-07-02
Abstract: A compound of the general formula I;    <IMAGE>  (I)  in which R is hydrogen or a halogen or an alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, carboxy, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, phenylcarbamoyl, diphenylcarbamoyl, pyridylcarbamoyl, dipyridylcarbamoyl, benzyl, alkylcarbonyl, benzoyl, alkyloxycarbonyl, phenoxycarbonyl, alkylcarbonyloxy, benzoyloxy, alkylcarbonylamino, benzamido, phenyl, phenoxy or phenylthio group, X is oxygen or sulphur or an imino, alkylimino, phenylimino, benzylimino, sulphinyl, sulphonyl, carbonyl, carbonylmethylene, methylenecarbonyl, carbonylvinylene or vinylenecarbonyl group, or X represents a valency bond or a straight-chain alkylene group containing 1 to 4 carbon atoms and Ar is a phenyl, naphthyl, pyridyl, quinolinyl, isoquinolinyl, thienyl, benzothienyl, thieno[3,2-b]thien-2-yl or thieno[2,3-b]thien-2-yl group, it being possible for the group Ar to be unsubstituted or substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, carboxy, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, phenylcarbamoyl, diphenylcarbamoyl, pyridylcarbamoyl, dipyridylcarbamoyl, benzyl, alkylcarbonyl, benzoyl, alkyloxycarbonyl, phenoxycarbonyl, alkylcarbonyloxy, benzoyloxy, alkylcarbonylamino or benzamido group; each alkyl moiety containing 1 to 4 straight- or branched-chain carbon atoms; the compound being in separate enantiomeric form or mixtures thereof or a pharmaceutically acceptable salt thereof is useful in the treatment of all the pathological conditions in which PAF-acether may be directly or indirectly implicated.
Patent WO-0164937-A3 (WO)
Title: Facteur inhibiteur de caspase et utilisations correspondantes
Inventor: LEBLANC ANDREA
IPC: A61K38/00
Filed: 2001-02-21
Abstract: L'invention concerne l'identification d'un facteur inhibiteur de caspase et l'établissement d'une procédure de criblage visant à déterminer des inhibiteurs de caspase dans les neurones humains. Plus particulièrement, l'invention concerne un facteur inhibiteur de caspase-6 pouvant être induit à travers le 17-β-estradiol.
Patent WO-9112206-A3 (WO)
Title: Steroides inhibiteurs de l'aromatase
Inventor: LABRIE FERNAND
IPC: C07J51/00
Filed: 1991-02-04
Abstract: De nouveaux inhibiteurs de l'aromatase sont utiles dans des préparations thérapeutiques de traitement de maladies provoquées par l'÷strogène. Ces composés sont des dérivés spécifiques d'androstanedione et d'androstènedione substitué en position α ayant un effet fortement inhibiteur de l'aromatase. L'invention concerne la synthèse de ces composés et des compositions pharmaceutiques les contenant.
Patent WO-03063290-A3 (WO)
Title: Dispositif dephaseur et champ d'antennes equipe d'un tel dispositif
Inventor: HEINIGER MARKUS
IPC: H01Q3/30
Filed: 2003-01-23
Abstract: L'invention concerne un dispositif déphaseur (10) prévu en particulier pour l'orientation électrique de la direction du faisceau d'un champ d'antennes présentant plusieurs éléments rayonnants à deux plans de polarisation, comprenant deux déphaseurs pouvant être modifiés conjointement (10a, b) à lignes microrubans correspondantes (66, 67), déphaseurs dont la longueur électrique peut être modifiée par un diélectrique (70) monté coulissant au-dessus desdites lignes microrubans (66, 67). En vue d'obtenir une construction simplifiée et une sécurité de fonctionnement accrue pour un tel dispositif déphaseur, l'invention est caractérisée en ce que les lignes microrubans (66, 67) des deux déphaseurs (10a, b) sont disposées parallèlement à proximité les unes des autres, et en ce qu'il est prévu un diélectrique déplaçable commun (70) pour la modification de la longueur électrique des lignes microrubans (66, 67).
Patent CZ-2002840-A3 (CZ)
Title: Tobacco heat shrinkable biaxially oriented polypropylene film
Inventor: HARMAN JAN
IPC: B32B27/32
Filed: 2001-06-08
Abstract: Biaxially oriented polypropylene tabacco film heat shrinkable consists of three layers featuring isotactic and syndiotactic metallocene polypropylene mixture and antistatic masterbatch in the core layer and terpolymer and sliding masterbatch in the two outer heat sealable layers. The way of production of the biaxially oriented polypropylene heat shrinkable tobacco film features higher orientation ratios in the machine orientation, or transversal orientation and reduced temperatures in stabilising zones in the width orientation.