baber/WOPTO huggingface dataset:
Patent CZ-4695-A3 (CZ)
Title: Lock pin-tumbler
Inventor: HRABAL LUBOMIR
IPC: E05B27/10
Filed: 1995-01-09
Abstract: A lock insert with at least one revolving operating projection for the lock pawl consists of a first locking system (2) for an axial contact with the frontal end (3) of the key (4) and of a second locking system (10) for the radial contact with the key (4). The first locking system (2) is formed by a blocking liner (7) with a bottom (5) with an axial carrier cavity (6) for the frontal end (3) of the key (4), and is provided on the outside with at least one operating projection (1) and in its housing with at least one radial opening (8) with a distance element (9) placed therein. The second locking system (10) is formed by a hollow unrevolving liner (11) coaxially enclosing at least from the outside said blocking liner (7) and is provided with radially slidable elevation means (12) for each distance element (9).
Patent CZ-9900046-A3 (CZ)
Title: Half-finished product for making operating tools and process for producing thereof
Inventor: PECHA FRANTISEK ING
IPC: C08G69/20
Filed: 1999-01-08
Abstract: The present invention relates to a blank for manufacturing working tools, such as molds for panel beating. This half-finished product is formed by at least one monolithic block based on polyamide-6 that is modified by up to 40 percent by weight of elastomer and is a reaction product of monomer polymerization charge containing as the basic components: caprolactam-6, modification elastomer precursor and at least one compound being selected from the group comprising magnesium bromolactamate, magnesium chlorolactamate and magnesium lactamate In the present invention there is also claimed a process for preparing such half-finished product, which preparation process comprises the following steps: preparation two separated reaction mixtures, wherein the first reaction mixture contains as basic components a mixture of caprolactam-6 and modification elastomer precursor while the other reaction mixture contains a mixture of caprolactam-6 and a catalyst, wherein the catalyst is represented by at least  one compound selected from the group comprising magnesium bromolactamate, magnesium chlorolactamate and magnesium lactamate; introducing both the separately  prepared reaction mixture into a mold in which polymerization, under formation of monolithic block of modified polyamide-6, takes place.
Patent SK-9194-A3 (SK)
Inventor: LUKAC TIBOR
IPC: B66D1/40
Filed: 1994-01-25
Abstract: Použitie oceľového lana určeného na diaľkový prenos
sily ako prenosového kanálu na prenos ovládacích povelov
vo forme mechanických kmitov šíriacich sa v kovovom
prostredí lana.
Patent CS-51592-A3 (CS)
Title: 1,2,4-triazolo(1,5-a)pyrimidine derivatives
Inventor: REITER JOZSEF DR
IPC: C07D471/04
Filed: 1992-02-21
Abstract: Compounds of formula <CHEM>  wherein Q represents H or a heterocyclic group containing nitrogen and/or oxygen atoms,  S(O)p - R3  wherein p is 0, 1 or 2 and R3 is optionally substitutes alkyl, alkenyl or phenylalky, or optionally substitute phenyl, or a group <CHEM>  wherein R4 and R5 represent hydrogen, alkyl, alkenyl, phenylalkyl or di-(alkyl)-aminoalkyl,  R1 and R2 represent hydrogen or alkyl or  R1 and R2 together form a group <CHEM>  wherein  Y stands for a CH2 group, sulfur or a group of the formula <CHEM>  in which  R6 denotes hydrogen or  phenylalkyl,  n and m is 0-5 and  Z represents a group <CHEM>  in which R7 and R8 represent hydrogen, alkyl, optionally carrying hydroxy, carboxy, amino, morpholinocarbonyl, [4-(2'-{hydroxy}-ethyl)-piperazin-1'-yl]-carbonyl and/or alkoxycarbonyl or optionally carrying a heterocyclic group containing nitrogen and/or oxygen atoms alkenyl, cycloalkyl, adamantyl or phenylalkyl, alkylaminoalkyl and di-(alkyl)-aminoalkyl; or  R7 and R8 form a group <CHEM>  in which  j and k represent 1, 2 or 3 and  W stands for oxygen, a <CHEM>  a <CHEM>  or a group of the formula <CHEM>  in which  R10 denotes hydrogen, alkoxycarbonyl oroptionally substituted alkyl, or stands for a group of the formula  - S - R9  wherein R9 represents alkyl, optionally substituted by an alkoxycarbonyl-group.
Patent CZ-49695-A3 (CZ)
Title: Process for producing decorative shaped articles
Inventor: PELZER HELMUT
IPC: B44C1/24
Filed: 1993-08-18
Abstract: A process is disclosed for manufacturing decorable moulded parts made of plastic materials. An extrudable thermoplastic material is injected or pressed behind a non-dried or non-cured flat decorative layer or lacquer layer. In a preferred embodiment, the decorative or lacquer layer is powder coated and the support film, the lacquer layer and the thermoplastic material are co-extruded together. This process allows decorable moulded parts having complex geometrical shapes to be manufactured.
Patent CZ-88298-A3 (CZ)
Title: Adapted neurotrophic factor derived from glial cellular line
Inventor: HU SHAW-FEN SYLVIA
IPC: C07K14/47
Filed: 1996-09-16
Abstract: Disclosed are novel proteins, referred to as truncated glial cell line-derived neurotrophic factor (truncated GDNF) proteins, that promote dopamine uptake by dopaminergic cells and promote the survival of nerve cells. Also disclosed are processes for obtaining the truncated GDNF proteins by recombinant genetic engineering techniques.
Patent SK-32597-A3 (SK)
Title: 2,7-substituted octahydro-1h-pyrido[1,2-a]pyrazine derivatives
Inventor: DESAI KISHOR A
IPC: A61P25/16
Filed: 1995-08-24
Abstract: PCT No. PCT/IB95/00689 Sec. 371 Date Mar. 26, 1997 Sec. 102(e) Date Mar. 26, 1997 PCT Filed Aug. 24, 1995 PCT Pub. No. WO96/10571 PCT Pub. Date Apr. 11, 1996Substituted pydrido[1,2-a]pyrazines of general formula I wherein Ar and Ar1 represent various carbocyclic and heterocyclic aromatic rings; A represents O, S, SO, SO2, C=O, CHOH, or -(CR3R4) and n is 0-2 as well as precursors thereto are ligands for dopamine receptor subtypes within the body and are therefore useful in the treatment of disorders of the dopamine system.    <IMAGE>  I
Patent SK-34097-A3 (SK)
Title: Method and apparatus for artificial making of snow
Inventor: NILSSON LENNART
IPC: F25C3/04
Filed: 1995-06-07
Abstract: A method for artificial making of snow by means of a snow making machine (1) comprising a series of nozzles (8) arranged to provide a tubular flow (2) of bulk water drops which are moved along by an inner flow (3) of feeder air, and a series of atomising nozzles (10) arranged to provide a flow (5) of super cooled nuclei which are created at or adjacent the outer periphery (9) of the snow making machine (1) by means of a series of atomising nozzles (10) which are distributed round the snow making machine and radially outside and preferably downstream the bulk water jet nozzles (8) as seen in the flow direction, whereby there is formed a shell (5) of super cooled nuclei extending circumferentially round the flow (2) of bulk water drops, which successively, and over a relatively long way of movement provides a freezing of the drops of water in the flow (2) of bulk water drops.
Patent SK-62794-A3 (SK)
Inventor: PASKA JAN
IPC: F24B1/185
Filed: 1994-05-27
Abstract: Pec
pozostáva
z
ohniska
(1),
ktoré
je
vyhotovené
ako
valcové
z
oblúkovito
ohnutých
pravých
a
ľavých,
na
o-
bocli
koncoch
otvorených
rúr
(2,
3).
Z
vonkajšej
strany
sú
pravé
rúry
(2)
obalené
pravým
plášťom
(4)
a
ľavé
rú
­
ry
(3)
ľavým
plášťom
(5).
V
hornom
a
dolnom
prekrí
­
žení
rúr
(2,
3)
sú
oba
plášte
(4,
5)
zvarené
spolu
s
rú
­
rami
(2,
3)
do
jedného
celku,
pričom
v
prednej
časti
sú
spojené
s
prednou
stenou
(6),
ktorá
obsahuje
dvierka
(7),
ktoré
majú
regulovateľný
prieduch
(8)
a
tiahlo
(9)
na
ovládanie
posúvača
(10)
a
v
zadnej
časti
sú
spojené
so
zadnou
stenou
(11),
ktorá
obsahuje
kužeľový
dymový
nadstavec
(12)
s
regulačnou
klapkou
(13)
na
odvod
spalín
do
komína.
Patent SK-71893-A3 (SK)
Title: Method of cleaning of stream of flue gas by washing liquid
Inventor: NEMCSEK RUDOLF
IPC: B01D53/68
Filed: 1993-07-08
Abstract: To purify a flue gas stream with the aid of a scrubbing liquid, which is injected into the hot flue gas stream in at least one stage (2) in a circulation, is separated off from the flue gas stream together with the condensate forming and is returned to the flue gas stream while some of the liquid is removed from the liquid circulation (6), it is proposed that the liquid removed from the liquid circulation (6) is vaporised in the hot flue gas stream before its wet purification, before the flue gas stream, cooled by this vaporisation to a temperature above the dew point, flows through a dry filter (1) connected upstream of the wet purification, in which the pollutants occurring are adsorbed and separated off.
Patent SK-72298-A3 (SK)
Title: Vectors and methods for gene transfer to cells
Inventor: WICKHAM THOMAS J
IPC: A61K48/00
Filed: 1996-11-27
Abstract: The present invention provides a chimeric adenovirus coat protein, which differs from the wild-type coat protein by the introduction of a nonnative amino acid sequence. Such a chimeric adenovirus coat protein according to the invention is able to direct entry into cells of a vector comprising the coat protein that is more efficient than entry into cells of a vector that is identical except for comprising a wild-type adenovirus coat protein rather than the chimeric adenovirus coat protein. The chimeric coat protein preferably is a fiber, hexon, or penton protein. The present invention also provides an adenoviral vector that comprises the chimeric adenovirus coat protein, as well as methods of constructing and using such a vector.
Patent CZ-247691-A3 (CZ)
Title: apparatus for binding selvedges on shuttleless looms
Inventor: VELECHOVSKY PETR ING
IPC: D03D47/40
Filed: 1991-08-12
Abstract: The equipment consists of a body (3) carried by a head shaft (1) and a controller (4) with skewed slots (5,6) for which the body (3) is carried by a head shaft (1) equipped with an adapter (23) on which there is a thread brake (87) which can be created by the trapezoidal brake part of the adapter (23) and a loop (7) connected to this adapter (23).<IMAGE>
Patent CZ-251990-A3 (CZ)
Title: Building element
Inventor: DINGLER GERHARD
IPC: E04C2/16
Filed: 1990-05-23
Abstract: A panel (11), particularly a shuttering panel, consists of a thermoplastic, in particular high density polyethylene, in which metal is distributed in the form of strips or shavings which are shorter than the thickness of the panel. The plastic is to account for more than 50% by weight of the panel. This panel is dimensionally stable, strong and economical to produce, and can be nailed and drilled in the same way as existing wooden panels. <IMAGE>
Patent CS-377291-A3 (CS)
Title: Apparatus for the control of temperature for soldering and de-solderinginstruments
Inventor: FISCHER THOMAS
IPC: B23K3/03
Filed: 1991-12-12
Abstract: PCT No. PCT/EP91/02094 Sec. 371 Date Aug. 16, 1993 Sec. 102(e) Date Aug. 16, 1993 PCT Filed Nov. 6, 1991 PCT Pub. No. WO92/10324 PCT Pub. Date Jun. 25, 1992.In a temperature regulator for soldering and unsoldering equipment having a heating device fed by a controllable electric source of heating current, the heating output of which is transmitted to a spot to be soldered by a heating output transmission device, a signal that is proportional to the temperature of the heating device is generated and compared in a comparator of a control circuit to a set value. The control circuit derives from the output signal of the comparator a control signal for controlling the source of heating current. In addition, a temperature sensor (5) is arranged in the area adjacent to the spot to be soldered of the heating output transmission device (3), the output signal of which is compared in another comparator (23) of another control circuit (23, 27, 28) to another set value (7). The second control circuit supplies another control signal for controlling the source (11) of heating current. The control signals from the first control circuit (13, 17, 18) are supplied to the first input and the control signal from the second control circuit (23, 27, 28) are supplied to the second input of an AND logical element (20), the output signal of which only switches on the controllable source (11) of heating current when both control circuits simultaneously supply output signals for temperatures lying below the respective set values.
Patent CZ-646789-A3 (CZ)
Inventor: MENCL JAROMIR
IPC: C08L61/24
Filed: 1989-11-16
Abstract: Způsob přípravy vodného roztoku močovinoformaldehydové
pryskyřice pro povrchové úpravy teplem tvrditelnými
dekoračními hmotami spočívá v tom, ie kondenzace močoviny
s formaldehydem do požadovaného stupnč polykondénzace
při molárním pomčru močoviny k
formaldehydu 1 : 1,5 až 2,5 se provede při teplotě 80 až 98
°C při určité hodnoté pH v rozmezí od 4,0 do 8,0, přičemž
tato hodnota se nastaví z výchozí hodnoty 6,5 až 8,0 v průběhu
5 až 20 minut postupným přidáváním louhu sodného.
Ukončení kondenzace po dosažení požadovaného stupnč
polykondenzače se provede úpravou pH přidáním louhu
sodného na hodnotu 6,5 až 7,5, při které se připravený
pryskyřiční roztok ochladí na teplotu 20 až 40 °C, Pryskyřiční
roztok lze využít při výrobě impregnátů pro latninaci
třískových desek dvoustupňovou impregnací v prvním
impregnačním stupni nebo při výrobě olepovacích deko-
. raČních folií na bázi dekoračního papíru impregnovaného
roztokem močovinoformaldehydové pryskyřice a akrylátové
disperze.
Patent CZ-691690-A3 (CZ)
Inventor: MULLER JAROSLAV ING CSC
IPC: F02C9/18
Filed: 1990-12-29
Abstract: Pneumatický ventil (1) spíná ovládací tlak v kanále (2) pro
vlastní výkonový ventil (3) odpouštějící vzduch z kompresoru.
Tlak v kanále (2) je řízen uzavíracím talířkem (5) tak,
že v horní poloze uzavíracího talířku (5)je kanál (2) propojen
na vysoký tlak vzduchu v kanále (4) a v dolní poloze
uzavíracího talířku (5) je kanál (2) propojen na atmosférický
tlak vzduchu v kanále (6). Pneumatický spínací ventil
(1) s vlnovcem (8) je ovládán úrovní plynule proměnného
hydraulického tlaku (10), nebo elektrickým signálem pomocí
elektromagnetického ventilu (12), přičemž úroveň
plynule proměnného hydraulického tlaku (10) se vyhodnocuje
odměřovacím ventilem (11) jehož hystereze je řízena
uzavíráním trysky (18) hranou šoupátka odměřovacího
ventilu (11). Tlakový dělič tvořený tryskami (18) a (19) je
odpojován od napájení tlakem v kanále (20) odpojovacím
ventilem (22) pomocí hydraulického tlaku (10). Na cívku
(24) elektromagnetického ventilu (12) je přivedeno ovládací
napětí ze tří možných zdrojů signálu, z výstupu
elektronického regulátoru (26), z výstupu (27) systému,
který indikuje stav nestabilní práce kompresou a od cívky
elektromagnetického ventilu (12) nouzového ovládání
turbínového motoru, které je přerušeno ručně ovládaným
spínačem (29). Aby se tyto tři zdroje signálu vzájemně neovlivňovaly,
jsou napětí přivedena přes tři diody (25)
Patent CZ-108197-A3 (CZ)
Title: Method and apparatus for lateral levelling out
Inventor: DERHAKE THOMAS DR ING
IPC: B24B7/22
Filed: 1995-10-11
Abstract: A process and device are disclosed for evening one or two sides of dried green and/or baked bricks centred and conveyed through a processing machine provided with revolving evening tools (such as grinding wheels or cutters) with working surfaces substantially associated to the front face. The invention has the following characteristics: (a) the (green) bricks (Z) are continuously and automatically brought into the machining position (centring), are vertically clamped in said position between conveyor and pressing means (2, 3) and are thus conveyed through at least one evening station (4, 4'); (b) during machining (evening and/or gauging), the positions of the front face (5a) at the free end of the evening tools (5) are contactlessly monitored by an optical measurement device (6, 6') in a continuous process or at preselected wear-dependent intervals. The real position is compared to the set position and the result is converted into control pulses used to shift (adjust) the evening tool by coupling the measurement device (6/6') to the corresponding evening tool drive; (c) if required, i.e. when the face (5a) of the evening tools (5) opposite the (green) bricks (Z) to be machined deviates from the set position, the evening tools (5) are automatically shifted/adjusted to their set position without interrupting the machining (grinding or cutting) process.
Patent CZ-145798-A3 (CZ)
Title: Threaded fastening system
Inventor: PRITCHARD ALEN
IPC: F16B25/00
Filed: 1997-08-19
Abstract: A fastener system capable of clamping a workpiece that provides for enhanced distribution of the internal forces that are generated in the components as a result of the assembly of the system. The fastener system includes an externally threaded member having a thread formed thereon with a substantially non-triangular profile, and an internally threaded member having a thread formed therein which also includes a substantially non-triangular profile. In assembled form, the substantially non-triangular thread faces of the internally and externally threaded members mate along a contact face and, by virtue of their unique thread forms, and able to withstand axial loads of greater magnitude than comparable systems employing threads having substantially triangular profiles.
Patent CZ-146295-A3 (CZ)
Title: Method of locating eye lenses in a holder
Inventor: KEENE DARREN SCOTT
IPC: G02C13/00
Filed: 1995-06-07
Abstract: A method of positioning an ophthalmic lens in a holder (14) forming a concave recess (12), including the steps of conducting a fluid solution containing a surfactant into the recess, placing the ophthalmic lens (16) in the recess, and positioning the holder so that gravity forces the lens into a predetermined position in the recess. The carrier and the lens may then be transported to a lens inspection position, where the lens may be inspected to determine if it is acceptable for consumer use. The surfactant reduces the friction and the hydrophobic attraction between the lens and the surface of the holder forming the recess, helping to insure that the lens is pulled into the desired, predetermined position in the recess. <IMAGE>
Patent CZ-163296-A3 (CZ)
Title: Iopamidol purification and crystallization process
Inventor: HEGGIE WILLIAM DR
IPC: C07C231/24
Filed: 1996-06-05
Abstract: The present invention describes a process for the purification and crystallisation of lopamidol, wherein 1-propanol, or 2-propanol, is added to an aqueous solution of lopamidol followed, if necessary, by azeotropic distillation to reduce the quantity of water in relation to the quantity of propanol, and thereby ensure an high yield. The aqueous solution can be prepared either by the dissolution of crude lopamidol in water or directly from the reaction in which the lopamidol is formed. The present invention presents advantages for the routine production of lopamidol since the crystallisation is straighfforward to perform, can be easily controlled and is reproducible at an industrial scale.
Patent CZ-164897-A3 (CZ)
Title: Method of obtaining a blood component, such a fibrin i by centrifugation of blood and apparatus for making the same consisting of a centrifuge with a ring-shaped filter
Inventor: HOLM NIELS ERIK
IPC: B04B5/00
Filed: 1995-12-01
Abstract: A method and a device for separating a component, such as fibrin I from blood, by centrifugation. The method involves feeding of blood admixed an anticlotter to a first annular chamber in a device, where the annular chamber is defined by a cylindrical outer wall and a cylindrical inner wall, both walls extending coaxially about a common axis, as well as by a top wall and a bottom wall, where the top wall or the bottom wall is formed by a piston body displaceable within the first chamber. The method involves furthermore a centrifugation of the device about the said common axis followed by a resulting liquid fraction being transferred while influenced by the piston body to a second chamber defined by an outer cylindrical wall, which extends coaxially with said common axis. As a result the liquid fraction present in the second chamber is caused to be further separated by a continued centrifugation and addition of suitable compositions promoting the separation and returning of the non-utilizable portion to the first chamber. In addition, the portion of the liquid fraction remaining in the second chamber is transferred to a liquid-receiving container through a filter optionally after addition of a solvent. The portion of the liquid fraction remaining in the second chamber prior to the transfer to the liquid-receiving container is transferred to a third chamber coaxially accommodated with the other chambers, and the liquid now present in said third chamber is caused to pass through an annular filter during the centrifugation so as to enter an annular outer compartment which is adapted to be connected to the liquid-receiving member.
Patent CZ-179896-A3 (CZ)
Title: Reversible attachment for safety belts
Inventor: MONDEL KARL
IPC: B60R22/18
Filed: 1996-06-19
Abstract: The roller (12) between the roller bearings (16), has at least one inwardly directed support structure (12a) formed by an enlarged wall thickness. The ID of the roller continually reduces from the roller bearings to the support structure. The support structure is formed by at least one ring bulge extending inwardly from the casing-shaped roller. On the outer periphery of the roller grooves run in a peripheral direction. The outer peripheral surface of the roller in longitudinal section is concave. It can also be convex. The axial ends of the roller extend over the roller bearing so that together with the arms (10a,10b) they form a gap seal.
Patent CZ-200583-A3 (CZ)
Title: Electric motor with external rotor
Inventor: WOLTERS LAURENS
IPC: H02K21/22
Filed: 2002-09-27
Abstract: An electric motor comprises a shaft to which a stator is fixedly mounted and a rotor is rotatably mounted. The shaft is stiffened by a plurality of plates mounted to the shaft and held in compression thereon. The position of the rotor relative to the shaft and the speed of rotation of the rotor relative to the shaft are determined by a highly accurate opto-reflective sensor assembly. The shaft is mounted to a structural support by way of a mounting block that dampens virtually all vibrations generated by the motor for quiet operation. A rotor extension provides adaptability for operation with wider belts e. g. a treadmill.
Patent CZ-201458-A3 (CZ)
Inventor: CHOTĚBORSK ROSTISLAV
IPC: C22C38/18
Filed: 2014-01-24
Abstract: ﻿Vysokobórová otěruvzdorná ocel pro součásti a nástroje, vystavené v pracovním procesu abrazivnímu opotřebení za spolupůsobení rázů, obsahuje v hmotnostních procentech jako základní složky 0,20 až 0,60 % hmotn. uhlíku, 0,20 až 0,80 % hmotn. křemíku, 0,20 až 0,80 % hmotn. bóru, až 0,42 % hmotn. prvků vzácných zemin, zbytek železo.
Patent CZ-9902043-A3 (CZ)
Title: System of actuating mechanism arms
Inventor: JUPA LADISLAV
IPC: H01H3/16
Filed: 1999-06-08
Abstract: In the present invention, there is disclosed an actuating mechanism arm (2) assembly being intended particularly for switching of terminal switches. It comprises a pair of arms (2) arranged opposite to each another and consisting of first ends (2.1) and second ends (2.2), whereby both the arms (2) are mounted at their first end (2.1) rotatably on a base (4). In the region of the second end (2.2), each arm (2) is provided with means (2.2) for producing a force, whereby at least one component of the force directs toward the opposite arm (2).
Patent CZ-217495-A3 (CZ)
Title: 2,3-cyclically condensed 1,4-dihydropyridines, process of their preparation, medicaments in which said substances are comprised and their use
Inventor: URBAHNS KLAUS DR
IPC: A61K31/47
Filed: 1995-08-24
Abstract: 2,3-Fused 1,4-dihydropyridine-5-carboxylic acid derivs. of formula (I) and their salts are new: R = 6-10C aryl or pyridyl, opt. substd. by 1-5 of CN, halogen, CF3 and 1-6C alkylthio; R1 = H or 1-8C alkyl; R2 = 1-6C alkyl or 3-6C cycloalkyl; D+E = -CO-(CH2)3-, -CO-CH2-CMe2-CH2-, -CO-O-CH2- or -CH2-O-CO-.