baber/WOPTO huggingface dataset:
Patent CZ-294605-B6 (CZ)
Title: Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles and process for preparing such alpha-, omega-aminonitriles
Inventor: FLICK KLEMENS
IPC: B01J23/76
Filed: 1997-08-21
Abstract: In the present invention, there is disclosed a catalyst suitable for preparing aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles containing: (a) metallic cobalt, a cobalt compound or a mixture thereof wherein the proportion of metallic cobalt based on (a) being from 20 to 100 percent by weight, (b) from 10 to 70 percent by weight, based on the component (a), of metallic iron, iron oxide, a further iron compound or a mixture thereof wherein the proportion of iron oxide based on the component (b) being from 20 to 100 percent by weight, and (c) from 0 to 1 percent by weight, based on the sum of the component (a) and (b), of a compound based on an alkali metal, an alkaline earth metal or zinc. Disclosed is also a process for preparing aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles at elevated temperature and elevated pressure being carried out in the presence of the above-described catalyst, preferably at pressure ranging within 2 to 30 MPa and temperature in the range of 20 to 150 degC.
Patent CZ-282009-B6 (CZ)
Inventor: HENNEK PAUL ING
IPC: C04B28/02
Filed: 1994-04-13
Abstract: Čerpatelná lehčená betonová směs obsahuje cement, vodu lehčené expandované kamenivo a přísadu tvořenou hemoglobinovými a celulo'zovými materiály. Složení této směsi je vyřešeno tak, že lehčená betonová směs je dobře čerpatelná a na základě přidaných přísad je možno hustotu lehčené betonové směsi a hustotu zrn lehčeného expandovaného kameniva podstatně snížit při současném podstatném zvýšení kvality lehčeného betonu, vyrobeného  z této lehčené betonové směsi. Tohoto výsledku je dosaženo tím, že lehčená betonová směs obsahuje přísady v podílovém hmotnostním množství od 0,1 do 10 dílů, vztaženo na 1 000 hmotnostních dílů záměsové vody, přičemž 100 hmotnostních dílů směsi hemoglobinového a celulo'zového materiálu obsahuje 10 až 35 hmotnostních dílů hemoglobinového materiálu a 90 až 65 hmotnostních dílů celulo'zového materiálu, přičemž obsah vzduchových po'ru činí nejvýše 10 objemových procent.ŕ
Patent SK-281784-B6 (SK)
Title: Butt connection
Inventor: SCHEUER HELMUT
IPC: E06B3/96
Filed: 1994-03-15
Abstract: 2.1 A butt connection in the form of a corner connection or T-connection is intended to be configured such that the reinforcement mouldings for the alignment of the butt joints can be inserted into the respective corner region or butt-joint region subsequently, i.e. after connection by means of the profile connectors. Furthermore, there is to be the possibility of sealing the butt-joint region subsequently by sealing means. 2.2 The reinforcement moulding (24) of the butt connection according to the invention is an elastically deformable sheet-metal or plastic moulding which is supported under stress on the inner-side profile webs (18, 20, 21) which define the respective stop (12). The reinforcement moulding (24) can be inserted subsequently into the inner corner or outer corner. For this purpose, it is also not necessary for the grooves to be undercut. In the case of the corresponding design of the reinforcement moulding (24) with bores (28, 29), a sealing composition can be subsequently injected into the butt-joint region by means of a cartridge. 2.3 The butt connection according to the invention can be used particularly for windows and doors produced from interconnected aluminium profiles.
Patent SK-283439-B6 (SK)
Title: Radar altimeter with frequency modulation "II" for low altitudes
Inventor: LABUN JAN
IPC: G01S13/08
Filed: 1998-04-24
Abstract: The connection has two same, alternately switching high-frequency channels for altitude measuring, which have one common decoding circuit of the measured differential frequency. The actuating of both transmitters by high-frequency signal is also realised from the one source of the signal. The using of one source of the high-frequency signal and one decoding circuit with using two high-frequency channels for altitude measuring causes, that the resulting discretion of altitude measuring is reduced to approximately half value.
Patent SK-284519-B6 (SK)
Title: Bicycle brake assembly for coupling onto a part of a bicycle frame
Inventor: SUGIMOTO MASANORI
IPC: B62L1/00
Filed: 1998-07-10
Abstract: Bicycle brake assembly is intended for coupling a bicycle brake device (30) onto front (16) or rear forks of a bicycle (10) by a brake fixing mechanism. The brake fixing mechanism has a fixing member (130) or plate fixedly coupled to either the front (16) or rear forks and a bracing member (132) or plate coupled to the fixing member such that the bicycle brake device (30) is pivotally coupled between the fixing member (130) and the bracing member (132). ). The fixing member (130) and the bracing member (132) are rigidly coupled together at their upper ends by a connecting member (133). In the most preferred embodiment, the fixing member (130) and the bracing member (132) are integrally formed as a one-piece, unitary member from a sheet material. Preferably, the brake device (30) is a cantilever brake with its pivot pins (35a, 35b) interconnecting the lower ends of the fixing member (130) and the bracing member (132).
Patent CZ-278287-B6 (CZ)
Title: Process of preserving long-stored liquid foodstuff articles
Inventor: POOLE DONALD A
IPC: A23L27/60
Filed: 1989-03-10
Abstract: This invention is concerned with the problem of providing liquid food products that are shelf stable. A plastic or plastic coated container is cold filled with a non-carbonated liquid food product free from pathogenic organisms. The container is sealed. The food product in the container is then heated to a pasturization hold temperature in the range 160 DEG  F. to 174F. and is maintained at that temperature for a sufficient time to provide adequate kill of essentially all microorganisms in the food product. The food product is then cooled.
Patent CZ-280262-B6 (CZ)
Inventor: DIDEK STANISLAV ING
IPC: D01H4/08
Filed: 1992-10-30
Abstract: Zařízení zahrnuje spřádací rotor (1), víko (8)  axiálně zasahující do spřádacího rotoru (1)  uspořádané pro vyvedení přívodního kanálu (12),  uchycení separátoru (11) a odtahové nálevky (10)  a ústrojí pro odtah příze (16) ze spřádacího  rotoru (1) vedené po pracovním povrchu (17)  odtahové nálevky (10). Na pracovním povrchu  (17) odtahové nálevky (10) v oblasti protilehlé  ústí (121) přívodního kanálu (12) a rozkládající  se souměrně kolem osy (122) procházející středem  průmětu ústí (121) přívodního kanálu (12) do  separátoru (11) a středem axiálního otvoru (18)  odtahové nálevky (10) v úhlu  = 120 .sup.o .n.je  umístěn zadržovací prostředek (22), který je  tvořen výstupkem (23,23a,23b) ve tvaru  prostorové vačky a/nebo vybrání.ŕ
Patent CZ-278483-B6 (CZ)
Title: process for producing recording media based on ar process for producing recording media based on arsenic chalcogenides and chalcohalides             senic chalcogenides and chalcohalides
Inventor: VLCEK MIROSLAV ING CSC VLCEK M
IPC: G03F7/004
Filed: 1992-12-02
Abstract: A process of producing recording media based on arsenic chalcogenides and chalcohalides, in particular optoelectronic elements, circuits and inorganic photo resistors and information recording media with a high level of resolution. After exposition a thin layer of arsenic chalcogenide or chalcohalogenide is dissolved in an organic solvents, with the exception of protophile solvents, or containing halogen in quantities of 0.001 to 5.0 % by weight. The thin layer is subjected to an aprotic, amphiprotic solvent or a mixture of polar aprotic solvents with 0.01 to 5.0 % by weight of alkaline protogennic solvents, or amphiprotic or aprotic solvents with a content of 0.001 to 5.0 % by weight.
Patent CZ-278443-B6 (CZ)
Title: Melting process in double-hearth steel-making furnace and a spray shaft for making the same
Inventor: SOTOLA FRANTISEK ING
IPC: C21C5/04
Filed: 1990-12-29
Abstract: Melt in a double-hearth steel-making furnace, equipped on both its faces by two identically arranged flue complexes, consisting of a flue elbow pipe with refining nozzles, closable reversible stacks, with spray shaft (5), into which opens the connecting pipe of the flue cone with flue chimney tract and where, under the spray shaft (5), there is a mobile sediment truck (19) with box (1) moving across the longitudinal axis of the furnace, conducted so that, after melting in the first refining hearth blasting of refining oxygen begins in the second, preheating hearth and the combustion products in it are removed to the flue complex of this preheating hearth. The spray shaft with (5) with sediment truck (19) for this process is equipped in its lower section on its perimeter with cutters (4) of the sand closure (6) created on the upper perimeter of the box (1), set on the hydraulic jacks (20) of the sediment truck (19), whereas the box (1) is equipped with a roof-shaped bottom (15), whose corners are dammed by flanges (7) with side plates, mutually offset slits (8) and on their walls there are welded steel profiles (9) of U cross-section, whose stands are equipped with slots (10) and waste water (11) flows into the walls of the lower part of the box (1) of the sediment truck (19).<IMAGE>
Patent CZ-286079-B6 (CZ)
Title: Process for preparing quinoline compound and salt thereof, the quinoline compound per se and intermediate thereof
Inventor: BHUPATHY MAHADEVAN
IPC: C07C313/02
Filed: 1994-12-22
Abstract: In the present invention there is disclosed a process for preparing the compound of the general formula I or a sodium salt thereof, wherein HET represents 7-chloroquinolin-2-yl or 6,7 difluoroquinolin-2-yl by reacting dilithium dianion of 1-(mercaptomethyl)-cyclopropane acetic acid with the compound of the general formula II, wherein HET is as specified above and L represents arylsulfonyl or alkylsulfonyl, dicyclohexylammonium salt of the compound of the general formula I. In the present invention there are further claimed an intermediate of the general formula II and intermediate of the 1- (mercaptomethyl)cyclopropane acetic acid.
Patent CZ-288188-B6 (CZ)
Title: Device for operating a valve
Inventor: ROTHMAN ULF
IPC: B60C29/00
Filed: 1996-02-06
Abstract: In the present invention there is disclosed a device for operating a valve (1), preferably for a tire valve of a car, where a valve actuating pin (3) is biased to a valve-closing extended position and is to be depressed for opening the valve, has a disc-shaped operating member (6) arranged in a housing (4), which is mounted on the valve (1). The operating member (6) is provided with a central recess (6') with gradually sloping sides in its surface facing the pin (3). An operating rod (7) is axially movably arranged in the housing (4) substantially in line with the pin (3), the rod engaging the recess (6') with one of its ends and the pin (3) with the other.
Patent CZ-294413-B6 (CZ)
Title: Piperazine or piperidine compound, process for its preparation, pharmaceutical composition in which the compound is comprised and use of the compound for preparing the pharmaceutical composition
Inventor: FEENSTRA ROELOF WILLEM
IPC: C07D401/04
Filed: 1997-03-20
Abstract: The present invention relates to a piperazine or piperidine compound of the general formula a in which A represents a heterocyclic group; Ri1 represents hydrogen or fluorine; Ri2 denotes an alkyl group, an alkoxy group or an oxo group, and p is 0, 1 or 2; Z represents carbon or nitrogen, and the dotted line is a single bond when Z is nitrogen, and a single or double bond when Z is carbon; Ri3 and Ri4 represent independently on each other hydrogen or an alkyl group; n has the value 1 or 2; Ri5 denotes a halogen, a hydroxy group, an alkoxy group or an alkyl group, and q is 0, 1, 2 or 3; Y represents a phenyl group, a furanyl or thienyl group, which groups may be substituted; and salts thereof. Further disclosed is a process for preparing of the above-described compound, a pharmaceutical composition in which the compound is comprised as well as the use of the compound for the treatment of central nervous system disorders such as ParkinsonÆs disease, aggressivity and anxiety state.
Patent CZ-284549-B6 (CZ)
Title: Taxoids, process of their preparation and pharmaceutical composition containing such taxoids
Inventor: BOUCHARD HERVE
IPC: A61K31/335
Filed: 1995-06-07
Abstract: PCT No. PCT/FR95/00736 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/33737 PCT Pub. Date Dec. 14, 1995This invention relates to taxoids of the formula (I):    <IMAGE>  (I)  a method for preparing these taxoids, and pharmaceutical compositions containing them. In formula (I), R is alkyl radical (1-6 carbon atoms), alkenyl (2-6 carbon atoms), alkynyl (2-6 carbon atoms), cycloalkyl (3-6 carbon atoms), cycloalkenyl (4-6 carbon atoms), phenyl, unsaturated heterocyclyl containing from 5 to 6 links, Z is a hydrogen atom or a radical of formula (II):stituted benzoyl radical, thenoyl radical, furoyl radical, or a radical R2-O-CO- in which R2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substituted phenyl or heterocyclyl, and R3 is an alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, naphthyl or aromatic heterocyclic radical. The taxoids of formula (I) in which Z is a radical of formula (II) have remarkable antitumoral and antileukemic properties.
Patent SK-280592-B6 (SK)
Title: Air cannon for removing adhering and accumulating bulk material
Inventor: MAURY HANS-DIETMAR
IPC: B65D88/70
Filed: 1993-10-27
Abstract: An air cannon is used for removing adhering and accumulating bulk material in silos, heat exchangers, lines and the like with the aid of blasts of air. The necessary compressed air is stored in a pressure container (1) and passes, via the outlet valve (3) and a discharge nozzle (11) adjoining the latter, into the region of the adhering bulk material and detaches the latter. The outlet valve (3) has a valve housing (9) and a piston (19) which is guided longitudinally in a guide (18) and is acted upon, at the rear, by a closing pressure which can be lowered abruptly. The piston (19) has, at its front side facing the discharge nozzle (11), an annular valve sealing surface (25), inside which, when the valve is closed, the pressure in the discharge nozzle (11) acts and outside which the pressure prevailing in the pressure container acts. In order, in the case of a simple construction of the air cannon, to produce a blast of air having a high momentum, an annular channel (17) which is connected to the pressure container is constructed between the valve housing (9) and the guide (18) for the piston (19). When the valve is open, the annular channel (17) opens, in the form of an entirely cylindrical opening (39), into the discharge nozzle (11).
Patent SK-280621-B6 (SK)
Title: An adjustable pipe bend for drain pipes
Inventor: OLSSON JAN
IPC: F16L27/08
Filed: 1992-05-07
Abstract: An adjustable pipe bend comprises at least two pipe bend parts having abutting end portions extending in a plane which is inclined relative to the main axis of the respective pipe bend part, said pipe bend parts being rotatably connected to each other at said end portions for rotation about an axis perpendicular to said plane or planes only characterised in that said plane or each said planes form(s) an angle of 22,5 with a plane perpendicular to the main axis of the respective pipe bend part. The main axis (18, 19, 20) of adjacent pipe bend parts (10, 11, 12) for all mutual rotational positions of said pipe bend parts (10, 11, 12) either intersect each other or are substantially coincident, and that the end portions (14, 16) of adjacent pipe bend parts are rotatably interconnected by means of elements (22, 24). The pipe bend parts (10, 11, 12) are injection-moulded parts of a plastics material.
Patent SK-282318-B6 (SK)
Inventor: ALEKPEROV VAGIT JUSUFOVICH
IPC: F04D13/08
Filed: 1999-01-27
Abstract: Elektromotor obsahuje korpus (1), v ktorom je inštalované jadro (2) statora (3), v ktorého drážkach (9) ozubenej zóny (8) sú rozmiestnené mnohozávitové sekcie dvojvrstvového vinutia (10) s čelnými časťami (11), a rotor (5). Jadro (2) statora (3) obsahuje dve časti (6, 7), vnútornú časť (6)s drážkami (9) otvorenými na stranu periférie tejto časti (6) a vonkajšiu časť (7), ktorou je kruhové jarmo. Každá sekcia vinutia (10) statora (3) má v podstate štvorcový prierez a je vytvorená závitmi (12) vodiča v podstate s pravouhlým prierezom, ktoré k sebe priliehajú veľkými povrchmi, pričom prvá a druhá strana každej sekcie je umiestnená v rozličných vrstvách (13, 14) dvojvrstvového vinutia (10) tak, aby v každej drážke (9) veľké povrchy závitov (12) vo vrstvách (13, 14) vinutia (10) boli orientované navzájom kolmo a výška čelných častí (11) nepresahovala výšku drážky (9). Elektromotor slúži hlavne na použitie v zariadeniach ponorných čerpadiel na ponorné vrty.ŕ
Patent SK-282780-B6 (SK)
Title: Articulated shaft protection device
Inventor: MIKESKA FELIX
IPC: A01B71/08
Filed: 1998-10-08
Abstract: Protective device for drive shafts The protective device for a driveshaft (1), has two universal joints (2,3), whereby the first joint is associated with a protective cone (6). The cone has an extension in the form of a cone portion (14) in which a sleeve (15) is received. The sleeve co-operates with an adapter ring which has to be secured to an agricultural implement so as to be stationary, and is positioned on an adapter ring. The ring has inwardly directed splines which engage correspondingly distributed grooves on the outer face of the adapter ring (21). As the remaining components of the protective device, i.e. the protective tube connected to the cone and the tube associated with the second universal joint engage one another, while being firmly connected to a second protective cone by an attachment cap.
Patent SK-281175-B6 (SK)
Title: 2-[[1-[4-(4-fluorophenoxy)butyl]-4-piperidinyl]methylamino]- -benzothiazololes, method of their preparation, use and antiarrhythmic agents based thereon
Inventor: HEYKANTS JOZEF JAN PIETER
IPC: C07D277/12
Filed: 1994-06-06
Abstract: 2-[[1-[4-(4-fluorophenoxy)butyl]-4-piperidinyl]methylamino]- -benzothiazololes of formula (I), wherein R1 or R2 is hydroxy, the other variable always being hydrogen, and the pharmaceutically acceptable acid addition salts thereof. Novel compounds, pharmaceutical compositions, as well as their use as a class III antiarrhythmicum is disclosed.
Patent CZ-296029-B6 (CZ)
Title: Integrated child seat for automobile seat
Inventor: AUGSBERGER NORBERT
IPC: B60N2/42
Filed: 1999-07-29
Abstract: The present invention relates to an integrated or integrable child seat (10) for a motor vehicle seat. The child seat can be placed in a low position and a higher unfolded position and has a base part (12) and a support part (14) that parts are connected to each another in an articulated manner by a front parallelogram arm device (16) and a back parallelogram arm device (18). A diagonal brace device (40) is guided and moved linearly with a guide end section (42) along a guide device (44) arranged in the support part (14) or on the front parallelogram arm device (16). The diagonal brace device (40) is connected in an articulated manner by its second end section (52) to the back parallelogram arm device (18) by means of a hinge joint (58). Said back parallelogram arm device (18) has a crash weak point (38) so that the back parallelogram arm device (18) drops off in the crash weak point (38) during a corresponding weight load of the support part (14) when the child seat (10) is unfolded and the back end section of the support part (14) plunges downwards.
Patent CZ-302574-B6 (CZ)
Title: Carbon black, process of its preparation, use and rubber mixtures
Inventor: FREUND BURKHARD
IPC: B29C48/03
Filed: 2002-02-13
Abstract: In the present invention, there is described a carbon black with a CTAB surface area from about 10 to 35 me2/g and a DBP absorption from about 40 to 180 ml/100 g, the DELTAD50 value being at least 340 nm and M value of the aggregate-size distribution of 2 or more.
Patent CZ-303884-B6 (CZ)
Title: Stereoselective process for the preparation of (1S, 2S)-1-halo-2-hydroxy-3 (protected) amino-4-substituted butanes
Inventor: PATEL RAMESH N
IPC: C12R1/01
Filed: 2001-07-20
Abstract: The present invention relates to a stereoselective process for the preparation of (1 S, 2S)-1-halo-2-hydroxy-3 (protected) amino-4-substituted butanes represented by the general formula I wherein Hal represents halogen, R is selected from the group consisting of alkyl, substituted alkyl, aryl and substituted aryl and Ri1 represents a protecting group for the amino function comprising contacting a (3S)-l-halo-2-oxo-3- (protected) amino-4-substituted butane represented by the general formula II wherein Hal, R and Ri1 are as defined above with a microorganism capable of catalyzing the stereoselective reduction of the compound represented by the general formula II wherein said microorganism is selected from the group consisting of Rhodococcus erythropolis ATCC 4277, Rhodococcus erythropolis DSM 6971 and Rhodococcus sp. ATCC 21227, Rhodococcus erythropolis ATCC 27854 and Brevibacterium sp. ATCC 19653 under conditions such that said reduction is effected, and recovering said compound represented by the general formula I.
Patent CZ-306393-B6 (CZ)
Title: Device for pressing large forgings
Inventor: PETRŽELA JIŘÍ
IPC: B21J9/02
Filed: 2012-12-20
Abstract: In the present invention, there is disclosed a device for pressing large forgings comprising a top swage (5), provided with an upper tool (2), and a lower tool (3) for placing a workpiece thereon. The top swage (5) is provided with a shedder (1). The top swage (5) is provided with the upper tool (2) comprising a knife plate (10) with the knife (11) mounted thereon. The knife (11) plate (10) is attached to the top swage (5) by means of a suspension eye (8) and hanger pins (9), situated on both the top swage (5) and the knife (11) plate (10). The knife (11) is provided on each its narrower side with a groove (13). In the grooves (13), there are movably mounted guide pins (14) serving for movably mounting on the knife (11) a guide (12). The lower tool (3) is mounted by means of blocks (17) onto a base (4). The lower tool (3) comprises an outer sleeve (15), two internal wider parts (6) situated opposite to each other and two internal narrower parts (7) situated opposite to each other. Each internal narrower part (7) is provided inside with a supporting plate (16).
Patent CZ-308442-B6 (CZ)
Title: Method of preparing apoferritin nano-particles with closed antitumour drug
Inventor: Kopel Pavel
IPC: G01N33/543
Filed: 2012-12-21
Abstract: The invention relates to nanoparticles with an increased amount of doxorubicin in apoferritin and to preparing them. The surface of these apoferritin nanoparticles can be modified, or attached to magnetic particles and used for the detected transport of drugs to the required place in the body.