baber/WOPTO huggingface dataset:
Patent CZ-37789-A3 (CZ)
Title: Apparatus for controlling record of information in a track of an optically scanned record carrier
Inventor: ZANDE PAULUS C M VAN DER
IPC: G11B20/14
Filed: 1989-01-19
Abstract: A method of and apparatus (Fig. 4) for recording an information signal (Vi), in particular an EFM-modulated signal, are revealed, which information signal comprises time-code signals which alternate with first time-synchronisation signals. The record carrier (1) which is employed is provided with a preformed servo track (4) which exhibits a periodic track modulation whose frequency is modulated in conformity with the position-information signal (Fig. 2). The position-information signal (Fig. 2) comprises position-code signals (12) which alternate with position-synchronisation signals (11). During recording a fixed phase relationship between the time-synchronisation signals and the position-synchronisation signals (11) is maintained, so that the portion (141) of the servo track (4) in which the time-synchronisation signals are recorded are situated at fixed positions relative to the servo-track portions (140) which represent the position-synchronisation signals (11).
Patent CZ-42198-A3 (CZ)
Inventor: POUR JOSEF
IPC: H02K7/18
Filed: 1998-02-12
Abstract: Vrtulový agregát /1 / je umístěný pod střechou
/15/ na půdě /14/ a Je Instalovaný na
podstavci /13/, ustaveném na půdě tak, že
agregát /1/ je v poloze rovnoběžně s podlahou.
Na výstupu z agregátu /1/ je připojena
převodová skříň /2/. Z této převodové skříně
/2/ je vyvedena na okraj střechy /15/ konzole
/3/ s hřídelí /4/ a zakotvením /12/.
Vnitřkem konzole /3/ je veden elektrický
kabel /16/ do rozdělovače /11/ mezi čtyři ramena
/5/ a konzolí /3/ tak, že ramena /5/
Jsou napojena ve svém středu na hřídel /4/,
vyvedenou z konzole /3/. Na konci ramen /5/
Jsou Instalovány malé elektromotory /6/, nesoucí
na svých osách třílisté vrtule /7/ s regulovatelným
úhlem náběhu. Od elektromotorů
/6/ je vyveden kabel /16/ rameny /5/ k
rozdělovači /11/, přičemž spínačem /8/ Je
kabelem /16/ elektrický proud dodáván do
malých elektromotorů /6/ s vrtulemi /7/,
které roztáčejí ramena /5/, napojení ve svém
středu na hřídel /4/, vyvedenou z konzole
/3/ přes převodovou skříň /2/ do agregátu
/1 /. Elektrický proud z agregátu /1 / je veden
do tranformátoru /17/.
Patent CZ-44294-A3 (CZ)
Title: Assembly unit of a rear-view mirror and device against dazzling effect
Inventor: LEDROIT RENE ING
IPC: G02F1/17
Filed: 1994-02-25
Abstract: A rear-view assembly for a vehicle includes a mirror and an anti-dazzle adaptor which is movably mounted in front of the mirror and which includes an optical cell having at least one electrically adjustable luminous characteristic selected from the group consisting of transmissivity and reflectivity. The anti-dazzle adaptor for a rear-view device of a vehicle includes an optical cell having at least one electrically adjustable luminous characteristic selected from the group consisting of transmissivity and reflectivity; and means for movably mounting the anti-dazzle adaptor on the rear-view device of the vehicle.
Patent CZ-55096-A3 (CZ)
Title: Process of treating sludge of waste water containing at least one metal
Inventor: STENDAHL KJELL
IPC: C02F9/00
Filed: 1994-08-26
Abstract: PCT No. PCT/FI94/00376 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Aug. 26, 1994 PCT Pub. No. WO95/06004 PCT Pub. Date Mar. 2, 1995Waste water sludge which contains phosphorous, heavy metals and at least one metal originating from a waste water treatment coagulant, is treated in order to recover the phosphorous and the at least one metal, and to discharge the heavy metals. The at least one metal includes iron. The treatment method includes the steps of acidifying the sludge to dissolve metals contained therein; subjecting the acidified sludge to liquid-liquid extraction to thereby provide an aqueous phase or raffinate, and recovering at least a portion of the at least one metal; treating the raffinate, during a first precipitation stage, with an effective amount of chemicals to provide a precipitate including heavy metals, and a solution having a decreased content of heavy metals; discharging the precipitate including heavy metals; treating the solution having a decreased content of heavy metals, in a second precipitation stage, with an effective amount of chemicals to provide a precipitate including phosphorous; and recovering phosphorous from the precipitate including phosphorous.
Patent CZ-69299-A3 (CZ)
Inventor: KESSLER TYRA
IPC: A61F13/15
Filed: 1999-03-01
Abstract: Hygienická vložka má podlouhlý středový absorpční prvek s protilehlými podélnými točnicemi a protilehlými příčnými konci a pár točně vybíhajících křidélek fixovaných k podélným točnicím středového absorpčního prvku podél linie spoje. Každé křidélko má pružnou oblast (11) sousedící s linií spoje a vyztuženou oblast (12), která je kontinuální s pružnou částí (11) a bočně vybíhá směrem ven z této pružné části (11). Vyztužená část (12) má odolnost vůči bočním kompresním silám, odolnost vůči podélně kompresním silám a odolnost proti bočním kompresním silám je větší než odolnost proti podélným kompresním silám.
Patent CZ-71898-A3 (CZ)
Title: Enhanced particulate medium for accurate and selective separation of micro-particles according to size thereof, processes of using thereof and suspension of micro-particles obtained by separation of said medium
Inventor: PALM SCOTT K
IPC: B01D39/02
Filed: 1996-07-19
Abstract: This invention relates to the selective separation of particles according to particle size. More particularly, this invention pertains to advanced particulate media which are carefully sized so as to permit precise and selective separation of microparticles suspended in fluids according to particle size, and to methods of using these advanced particulate media to achieve precise and selective separation.
Patent CZ-73295-A3 (CZ)
Title: Substituted heterocyclic amides of carboxylic acids, process of their preparation and their use as a medicament
Inventor: WEIDMANN KLAUS DR
IPC: C07D401/04
Filed: 1995-03-23
Abstract: Substd. heterocyclic carboxylic acid amide derivs. of formula (I) are new: Q = O, S or NR<4>; X = O or S; Y = CR<3> or N; m = 0-1; A = 1-AC alkylene (opt. mono or di substd. by halo, CN, NO2, CF3, 1-6C alkyl, 1-6C hydroxy-alkyl,1-6C alkoxy, O(CH2)xCfH2f+1-g Halg, esp. 1-8C fluoroalkoxy, 1-8C fluoroalkenyloxy, 1-8C fluoroalkynyloxy, OCF2Cl or OCF2CHFCl), 1-6C alkylmercapto,etc.; B = CO2H, CONHCOR"',etc.; R"' = e.g. aryl, heteroaryl 3-7C cycloalkyl,etc.; R<1>, R<3> = H, 1-8C alkyl, 1-8C alkoxy,etc.; R<2> = e.g. a carboxylic acid isoteric gp.;R<4> = opt. branched 7-20C alkyl,6-16C aryl, etc.; or R<1>+R<4> = a chain (CH2)o(in which 1 or 2 CH2 gps. of the satd. or mono C=C unsatd. chain are opt. replaced by O, S, SO,SO2 or NR<1> and O = 3-5); R<7> = H, 6-12C aryl, 5-8C alkyl, 1-8C alkoxy (1-8C)-alkyl, 7-12C aralkoxy (1-18C) alyl, 6-12C aryloxy-(1-18C)alkyl,1-10C alkanoyl, opt. substd. 7-16C aralkanoyl or opt. substd. 6-12C aroyl; f = 1-8; g = 0 to 2f+1; x = 0-3; h = 3-6.
Patent SK-19893-A3 (SK)
Inventor: KOVAC JAN
IPC: C01F7/46
Filed: 1993-03-12
Abstract: Spôsob sa uskutočňuje dvojstupňovým rozkladom alkalického
presýteného roztoku tak, že v prvom stupni
rozkladu hlinitanu sodného sa pridá jemná očkovacia
látka v množstve 30 až 120 g hydroxidu hlinitého na liter
hlinitanového roztoku pri teplote hlinitanu sodného
69 až 78°C. Druhý stupeň predstavuje druhý prídavok
očkovacej látky, ktorý sa vykoná po šiestich hodinách
po prvom prídavku pri zníženej teplote, ktorá môže byť
až 45°C. Celkové množstvo očkovacej látky predstavuje
prídavok najmenej 200 g hydroxidu hlinitého na liter
roztoku hlinitanu sodného. Hydroxid hlinitý na prípravu
hrubej očkovacej látky sa odoberá priamo z výstupnej
hydrátovej suspenzie druhého stupňa precipitácie bez
predchádzajúcej klasifikácie.
Patent SK-35599-A3 (SK)
Title: Dry composition with flavonol content, a beverage containing such composition and its use
Inventor: HOWARD ALAN N
IPC: A23K20/195
Filed: 1997-09-19
Abstract: A flavonol-containing dry composition derived from wine and useful as a food supplement is provided wherein at least 25% of the composition derived from wine includes polyphenols and at least 1.0% w/w of the composition is flavonol.
Patent SK-74595-A3 (SK)
Title: Synthetic catalytic free radical scavengers usefull as antioxidants for preventions and therapy of disease
Inventor: MALFROY-CAMINE BERNARD
IPC: C07F13/00
Filed: 1993-12-06
Abstract: The invention provides antioxidant salen-metal complexes in a form suitable for pharmaceutical administration to treat or prevent a disease associated with cell or tissue damage produced by free radicals such as superoxide.
Patent CZ-920085-A3 (CZ)
Title: Helical pad for securing rail fastener
Inventor: HENRY HUGH RICHARD
IPC: B25B27/14
Filed: 1985-12-12
Abstract: Method of increasing the resistance to pull out of a screw (20) screwed into a receptive substrate (35) which comprises unscrewing the screw and removing it from the hole and then locating a spiral member (140) having an outwardly facing pointed profile in the old threads and screwing the screw into the hole, the spiral member engaging the hole and the screw threadly engaging the spiral member and forcing the pointed profile into the substrate. The bottom end (146 or 182) of the spiral member is shaped so as to be disconnectably engageable by a tool (160) inserted down the centre of the spiral member whereby the force to screw the spiral member into the hole can be exerted from the bottom end of the spiral member. The spiral member is made of intermediately malleable material (as defined herein), the spiral member being turned inwardly and back down the axis at one end to afford a drive pin (182), and preferably being tapered towards the end affording the drive pin. The spiral member is thus deformable by the screw whereby the bottom end of the spiral member can be distorted out of the way of the screw by the screw. A tool for inserting the spiral member is also described.
Patent CZ-102694-A3 (CZ)
Title: Device for fastening fitting body
Inventor: JESCHKE IMMANUEL
IPC: F16K51/00
Filed: 1994-04-27
Abstract: The invention relates to a fastening device for the housing of a shut-off fitting for a buried or exposed supply line (1). The shut-off fitting, preferably a shut-off valve, in particular for gas lines, can be located in a housing (2) which exhibits two connection studs (3) for the connections of the pipes of the supply line (1). The object of the invention is to provide an effective and universal possibility for fastening the housing (2) of a shut-off fitting, on and by means of which simple fastening is possible, which fastening permits large torques to be absorbed. The invention consists in the fact that the housing (2) exhibits at least one strap (9) which is provided with at least one hole (4) through which there is plugged a screw (6) which is mounted on an anchor (7) or a foundation (10). The struts (5) provided with a hole (4) can, in a simple manner and without any great amount of extra work, be produced in one piece with the housing (2). In this arrangement, said struts (5) provide a very firm grip when they are connected, in particular by screws (6) or bolts, to an anchor (7) or a foundation (10). <IMAGE>
Patent CZ-109695-A3 (CZ)
Title: Process and apparatus for controlling printed sheet material
Inventor: DEMOORE HOWARD WARREN
IPC: B41F22/00
Filed: 1995-04-28
Abstract: The circumferential support surface (38) of a transfer cylinder (10) is covered with a conductive, fluoropolymer layer (60) and a flexible jacket covering (58). The low friction properties of the conductive base covering permit free movement of the flexible jacket covering relative to the transfer cylinder support surface. Electrostatic charges delivered to the flexible jacket covering by the printed sheet material are drawn away from the flexible jacket covering and are discharged into the metal body (34) of the transfer cylinder (10) by the conductive base covering layer (60). <IMAGE>
Patent CZ-138993-A3 (CZ)
Title: Aqueous, thermosetting coating composition, process of its preparation and use
Inventor: BEDERKE KLAUS DR DIPL ING
IPC: C09D151/08
Filed: 1993-07-13
Abstract: Emulsifier-free thermocurable coating (I) in the form of an aq. emulsion comprises (A) 38.5-80 wt. % one or several self-emulsifying copolymers based on esters of unstd. carboxylic acids with hydrophobic and hydrophilic portions, partially or completely neutralised with bases in which (a) the hydrophobic portion are based on monomeric esters of unsatd. carboxylic acids with secondary OH-gps. which can occur in a mixt. with OH-gp.-free comonomers and; (b) the hydrophilic portion are based on monomeric esters of unsatd. carboxylic acids with primary OH-gps. and monomeric esters of unsatd. carboxylic acids with COOH-gps. which can occur in a mixt. with OH-gp.-free comonomers; where the number ratio of primary to secondary OH-gps. in the copolymer is 1:1.5-1:2.5 and the copolymer has an acid number of 15-60mg KOH/g, OH-number of 60-200mg KOH/g and number average mwt. (mn) of 2000-10000; (B) 3.5-25.5 wt. % one or several polyester oligomers with a calculated mwt. of 200-1000, hydroxy number of 280-600 and acid number 0-1.5; (c) 3.5-28 wt. % one or several water-insoluble amine resin crosslinking agents; (D) 0-4 wt. % one or several water-soluble amine resin crosslinking agents; and (E) 0.5-28 wt. % one or several capped polyisocyanates; in which the sum of the wt. % of (A)-(E) is 100 wt. %. (I) also contains water and opt. one or several organic solvents, pigments, fillers and/or lacquer additives. Also claimed is the prepn. of (I) comprising mixing (A), (B) and (E), neutralising the copolymer with base, adding (C) and (D), and emulsifying in water.
Patent CZ-197698-A3 (CZ)
Title: Quinolines and quinazolines, process and intermediates for their preparation, their use and pharmaceutical compositions based thereon
Inventor: COLLIS ALAN JOHN
IPC: C07D403/14
Filed: 1996-12-05
Abstract: The invention provides compounds of formula (I), wherein R<1> represents C1-4 alkoxy optionally substituted by one or more fluorine atoms; R<2> represents H or C1-6 alkoxy optionally substituted by one or more fluorine atoms; R<3> represents one or more groups independently selected from H, halogen, C1-4 alkoxy and CF3; in addition, R<2> and one R<3> group may together represent -OCH2-, the methylene group being attached to the ortho-position of the pendant phenyl ring; R<4> represents a 4-, 5- or 6-membered heterocyclic ring containing 1 or 2 heteroatoms selected from N, O and S, the ring being optionally fused to a benzene ring or a 5- or 6-membered heterocyclic ring containing 1 or 2 heteroatoms selected from N, O and S, the ring system as a whole being optionally substituted; X represents CH or N; and L is absent or represents a cyclic group or an open chain group; and pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful in the treatment of inter alia benign prostatic hyperplasia.
Patent CZ-198995-A3 (CZ)
Title: Roller for heat treatment furnaces, annealing and tunnel furnaces
Inventor: MORANDO JORGE A
IPC: C21D9/56
Filed: 1995-08-02
Abstract: A furnace roll (14) for transferring steel strips from an annealing furnace has several spaced rings (48, 50, 52, 54, 56) along the body (16) of the roll. The rings have a width and diameter chosen such that the load on each ring is optimized depending upon the material of the strip and the ring material. The selected ring material is relatively insoluble with the strip material.
Patent CZ-200893-A3 (CZ)
Inventor: ZIMA VACLAV ING
IPC: F04B45/02
Filed: 1993-09-27
Abstract: Podstata vynálezu spočívá v tom, že vzduchje stlačován gumovým
měchem (1). Ke stlačování měchu je možno použít
známých mechanismů (2) jako je klikový, vačkový atd.
Patent CZ-202224-A3 (CZ)
Inventor: BŮŽEK DANIEL
IPC: C08G79/08
Filed: 2022-01-19
Abstract: Porézní polymer založený na boranových klastrech se připraví tak, že se smíchá boranový klastr či klastry s organickým reaktantem či reaktanty, kterým je organické rozpouštědlo nebo organická aromatická molekula, přičemž organický reaktant je v 2 až 60násobném molárním přebytku oproti boranovému klastru, poté se směs zahřívá na teplotu 200 až 270 °C po dobu 18 až 30 hodin, čímž vznikne porézní polymer boranových klastrů síťujících organický reaktant a obsahující trikoordinované formy boru, přičemž porézní polymer disponuje měrným specifickým povrchem stanoveným metodou BET 400 až 850 m2/g, celkovým objemem pórů stanoveným metodou density functional theory (DFT) 0,2 až 0,5 cm3/g a distribucí průměru pórů 0,7 až 2,5 nm, přičemž porézní polymer je dále promyt organickým rozpouštědlem a vysušen.
Patent CZ-218496-A3 (CZ)
Title: Substituted guanidines of cinnamic acid, process of their preparation, their use as a medicament or a diagnostic agent, as well as the medicament in which they are comprised
Inventor: SCHWARK JAN-ROBERT
IPC: C07C279/22
Filed: 1996-07-24
Abstract: Substd. cinnamic acid guanidides of formula (I) and their salts are new: at least one of R1-R5 = XaYbLnU; X = CR16R17, O, S or NR18; a = 0-1; Y = 1-8C alkenyl, 1-8C alkenyl-T, 1-8C alkenyl-T2; T = NR20, O, S or phenyl (opt. substd. by 1-3 F, Cl, CF3, CH3, OCH3 or NR21R22); b = 0-1; L = O, S, NR23 or CkH2k; k = 1-8; n = 0-1; U = NR24R25 or 1-9C N-heterocycle with a N- or C- bridge and opt. substd. by 1-3 F, Cl, CF3, CH3, OCH3 or NR27R28; R24, R 25 = H, 1-8C alkyl or 1-8C perfluoroalkyl; or R24+R25 = (CH2)x with one CH2 opt. replaced by O, S, NH, NMe or N-benzyl; the remaining R1-R5 = H, F, Cl, Br, I, CN, OnCmH2m+1, Op(CH2)sCqF2q+1 or CrH2rR10; m = 0-8; p = 0-1; q = 1-8; s, r = 0-4; R10 = 3-8C cycloalkyl or phenyl opt. substd. by 1-3 F, Cl, CF3, CH3, OCH3 or NR11R12; R6, R7 = H, F, Cl, Br, I, CN, 1-8C alkyl, 1-8C perfluoroalkyl, 3-8C cycloalkyl, phenyl substd. by 1-3 F, Cl, CF3, CH3, OCH3 or NR14R15; and R11, R12, R14-R18, R20-R23, R27 and R28 = H, 1-4C alkyl or 1-4C perfluoroalkyl.
Patent CZ-249693-A3 (CZ)
Title: Sliding closure
Inventor: LOPEZ GONZALEZ JOSE MARIA
IPC: B65D33/17
Filed: 1993-03-18
Abstract: Sliding lock comprised of a tubular body (1) presenting a longitudinal slit (2) deliminted by facing and proximate edges and by means of which said tubular body is intended to press on the walls of the container (3) by coupling and sliding thereto, the slit ending at one of its extremities into a diverging sector (4) which facilitates the coupling of the tubular body to the container, by acting as a guide for the same. The tubular body may incorporate one or a plurality of peripheral ribs (6) which stiffend its structure and minimize its elastic deformability, as well as an incision (5) at its extremity corresponding to the divergence of its longitudinal in order to improve its deformability in this area during the coupling to the container. <IMAGE>
Patent CZ-269499-A3 (CZ)
Title: Fireclay brick of large size and process for producing thereof
Inventor: PETSCHAUER HANS
IPC: C04B33/22
Filed: 1999-07-29
Abstract: Fireclay brick is made of a material of the system Al2O3-SiO2 comprising a fine grain region of less than 0.075 mm with more than 65 wt.% SiO2and less than 35 wt.% Al2O3, which serves an enlarged alkali and silicic acid offer to form a glass phase in the fine grain region through a lowered Al2O3. The material has a coarse grain region of more than 1500 mm with less than 65 wt.% SiO2 and more than 35 wt.% Al2O3. An Independent claim is also included for the manufacture of the fireclay brick comprising molding a material of the system Al2O3-SiO2, drying, calcining and grinding.
Patent CZ-318494-A3 (CZ)
Inventor: PAZLAROVA JARMILA ING
IPC: C02F1/28
Filed: 1994-12-16
Abstract: Způsob dekontaminace vod kontaminovaných polychlorovanými
bifenyly (PCB) kombinací jejich sorpce a následné
biodegradace selektovanými bakteriemi se provádí tak, že
se voda z vrtu kontaminovaného polychlorovanými bifenyly
čerpá v případě, že dále obsahuje sedimentující částice
nad 0,01 % hm. do sorpčního tanku, kde se polychlorované
bifenyly nejméně z 80 % sorbují na sorbent, kterým je
bentonit aktivovaný ionty trojmocného železa a suspenze
pak dále přechází do serie usazovaných nádrží, kde se oddělí
sorbent s převážným podílem sorbovaných PCB a oddělená
voda se zbytkem PCB se dočistí na sérii pískového filtru
a filtru s aktivním uhlím, zatímco voda čerpaná z vrtu a neobsahující
sedimentující částice se vede přímo na sérii
kolon, naplněných aktivním uhlím tak, že zbytková
koncentrace PCB je 200 ng/1 při původním obsahu PCB ve
vodě do 35 000 ng/1, přičemž sorbenty se sorbovaným PCB
se podrobují biodegradačnímu procesu v bioreaktorech,
kam se přivádí živné roztoky fosforečnanových a dusičnanových
iontů a inokulum bakterií Pseudomona cepacia a
Acinetobacter sp., které byly izolované a selektované z
bakteriálních kmenů z půd zc znečištěné lokality, a které se
dále kultivovaly v mediu, kde jediným zdrojem uhlíku byl
bifenyl.
Patent CZ-9903327-A3 (CZ)
Title: Covering nonwoven textile material for absorptive sanitary articles
Inventor: KLASKA FRANTISEK ING
IPC: A61F13/53
Filed: 1999-09-17
Abstract: Hydrophobic nonwoven coverstock for absorption hygienic items made of microfibres of a titre of less than 1.5 dtex and containing less than 0.15 % titaniumdioxide as dulling agent.
Patent CZ-9904084-A3 (CZ)
Title: Burner head
Inventor: SONOVSKY PAVEL ING CSC
IPC: F23D14/24
Filed: 1999-11-17
Abstract: In the present invention, there is disclosed a burner head (1) intended particularly for combustion of excess low-caloric gases of variable calorific capacity, generated during technological processes and that cannot be, in the instant of their production used. The invented burner head (1) is characterized in that it comprises two parts, from which the first part comprises an outlet nozzle (2) of combusted service gas while the other part comprises a confuser (3), a mixer (4) and a diffuser (6) being arranged one after another in the given sequence and integral. Said confuser, (3), mixer (4) and diffuser (6) encircle at a certain distance said outlet nozzle (2). The mixer (4) of cylindrical shape (4) forms together with blades (12) arranged above it a swirl portion (5). Burners (7) having their orifices at the level of the service gas outlet from the outlet nozzle (2) and being directed above said blades (12) pass through said confuser (3).
Patent ES-193353-A3 (ES)
Title: Compresor eléctrico de aire
Filed: 1950-06-10
Abstract: Compresor eléctrico de aire caracterizado porque el movimiento del pistón que produce la aspiración y compresión es accionado por un electroimán que a cada periodo de la corriente eléctrica a que está unido atrae una placa pletina o barra que separada de su núcleo por un muelle resorte u otro medio adecuado producen el movimiento del pistón o elemento que haga sus funciones.
Patent ES-8507027-A3 (ES)
Title: Welding head for resistance welding
IPC: B23K11/08
Filed: 1984-07-26
Abstract: The welding head is made by arranging a hollow shaft carrying the trolley-wheel, with transmission of electric current through the contact brushes symmatically disposed in pairs rubbing on shaft, supporting the ends of hollow shaft in needle bearings, arranging water circulation pipes inside shaft to dissipate heat produced during welding, and making a collector for entry and exit of cooling water for the pipes for circulation of water and cooling of trolley-wheel.