baber/WOPTO huggingface dataset:
Patent CZ-293098-B6 (CZ)
Title: Process for producing toothed wheels
Inventor: HIMMEROEDER HELGE
IPC: B21H1/04
Filed: 1997-08-28
Abstract: In the present invention, there is disclosed process for producing toothed wheels (10), which comprises the steps of: providing a circular sheet metal blank (14) of uniform thickness, securing said circular sheet metal blank (14) within a first rotary holding unit (18), cold forming by using thickening tools (40, 48, 50, 66, 67, 68) an outer peripheral portion (54) of the sheet metal blank (14) into a thickened rim (36) of uniform generally rectangular cross sectioned configuration having an outer periphery which does not exceed the outer periphery of the toothed wheel to be formed by approximately two percent  a radial dimension at least 2.0 mm greater than the tooth (16) height of the toothed wheel (10) to be formed, and an axial dimension at least twice the uniform thickness of said circular sheet metal blank (14) and cutting a series of teeth (16) in the periphery of the thickened rim. Said rim (36) cold forming is accomplished in two phases wherein in the first phase a predetermined outer peripheral surface of a circular sheet metal blank (14) is formed,  at maintaining complete integrity of its material, by a set of thickening tools (40, 48, 50) a rim having substantially annular cross section and being offset on one side with respect to said circular sheet metal blank (14) central section. In the second phase so formed blank is chucked in a rotary holding unit (60) in which the offset rim is further formed at maintaining complete integrity of the material by a second set of the thickening tools (66, 67, 68) to obtain a rim (36) of a rectangular cross section being arranged offset with respect to said circular sheet metal blank (14) central portion.
Patent SK-280713-B6 (SK)
Title: The tissue detection, identification, and/or quantification method
Inventor: SQUIRRELL DAVID JAMES
IPC: C12Q1/6825
Filed: 1992-09-16
Abstract: The present invention relates to a method for the detection, identification and/or quantification of plant or animal tissues, microorganisms or cell free RNA or DNA and to detector apparatus adapted for performing said method. The method particularly uses Total Internal Reflection Fluorescence (TIRF) to measure hybridization of analyte RNA or DNA with oligonukleoitide that is immobilized with an evanescent wave detector of waveguide, whereby a sample is exposed to the specific sequential amplification when the sequence containing typical tissue sequence of RNA or DNA is extended.
Patent SK-288675-B6 (SK)
Title: Passively actuated cross-flow valve for coaxial tubing
Inventor: FRYBORT OTAKAR
IPC: F16K31/363
Filed: 2016-05-09
Abstract: The valve comprises the free disc (1) and the stable disc (2) whose diameter is larger than the diameter of the outer pipe of the coaxial piping and these discs extend into the cross sections of the two coaxial piping branches. The bearing (4) with the roller bodies (5) allowing the rotating motion of the free disc is located in the axis of the centre circle. The discs have oblique drilled holes (6) in the circular sectors in order to allow crossing of the currents. The switching of the valve from the closed to the open state is effected by the lever (7) controlled by the piston (8) which is located in the cylinder (9) and which is connected to the valve body (3) and connected to the suction signal line (10) and the displacement of the main circulating compressor circuit. The piston is subjected to the force of the spring (11) which pressurizes the gas overpressure corresponding to the pressure difference between the suction and the displacement of the circulation compressor. If there is a change in the pressure, the ratio of the forces applied to the piston also changes and, thus, also the lever motion and the rotation of the valve disc.
Patent SK-284724-B6 (SK)
Title: Cobalt based alloy, article made from said alloy and method for making same
Inventor: BERTHOD PATRICE
IPC: C03B37/04
Filed: 1998-09-24
Abstract: The invention concerns an alloy based on cobalt provided with mechanical resistance to high temperature, in particular in an oxidising or corrosive environment, comprising essentially the following elements (the proportions mentioned being expressed in weight percentage of the alloy): 26 to 34 % of Cr; 6 to 12 % of Ni; 4 to 8 % of W; 2 to 4 % of Ta; 0.2 to 0.5 % of C; less than 3 % of Fe; less than 1 % of Si; less than 0.5 % of Mn; less than 0.1 % of Zr; the remainder consisting of cobalt and unavoidable impurities, the mol ratio of tantalum relative to carbon being of the order of 0.4 to 1. The invention is applicable to articles mechanically stressed at high temperature; in particular articles used for the preparation and hot transformation of glass, which is produced, form this alloy and method for making of this product.
Patent SK-281393-B6 (SK)
Title: Twin feed screw
Inventor: BECHER ULRICH
IPC: F04C18/08
Filed: 1996-07-08
Abstract: PCT No. PCT/CH96/00251 Sec. 371 Date Aug. 24, 1998 Sec. 102(e) Date Aug. 24, 1998 PCT Filed Jul. 8, 1996 PCT Pub. No. WO97/21926 PCT Pub. Date Jun. 19, 1997In known embodiments, media are fed in a contact-free manner in propeller pumps by single-thread twin feed screws which are guided via pilot gears, the twin feed screws having the same transverse profile with a core circle, tip circle, an involute flank and a hollow flank, enabling the pump chamber to be divided into axially staggered cells and this obtain high pressure differences in one stage. In addition to dynamics, efficiency and production, the control of the medium is also determined by the contour of the end profile, the variation of which improves all the dependent variables. According to the invention, the involute is replaced by a curve which does not rise constantly and has a central saddle region and a smooth connection to the core circle. The variations in the end face achieved thereby improve the dynamics and volumetric efficiency and extend the possibilities for controlling medium at the end face. The detailed adaption to the new curve together with the smooth connection at the base point enable the core and flanks to be produced jointly by a single tool. Feed screws with profiles of this type are suitable for flow rates of between 100 and 1000 m3/h and ultimate pressure of <0.05 mbar at speeds of rotation of approximately 3000 min-1 and approximately 50% efficiency.
Patent SK-280871-B6 (SK)
Title: Device for the portion-wise release of fluid masses
Inventor: HARREITHER RUPERT
IPC: B65B37/00
Filed: 1993-08-25
Abstract: Device for metering out liquid substances having a substance distributor (1) on which can be moved an endless sleeve (7, 17) with a multiplicity of continuous bores (11) through which the substances can pass, the substance distributor having a distributing channel (19) to which the substance is fed and being connected via a feed (24), especially having a multiplicity of bores, to an outwardly open recess (25) which extends transversely to the direction of movement of the sleeve via which the substances can be delivered downwards, in a metered fashion, through bores (11) in the sleeve onto a conveying device (14), a distributing pipe (20) being arranged in the distributing channel (19) and along it and having an outlet through which the substances can pass into the distributing channel (19), which is arranged at some distance from the feed (24) leading to the recess (25) and can cause the substances to flow transversely to the distributing pipe (20).
Patent CZ-279661-B6 (CZ)
Inventor: FRIESE KARL-HERMANN DR
IPC: G01K7/18
Filed: 1991-07-25
Abstract: Teplotní číslo, zejména s kladným teplotním součinitelem, je určeno zejména pro použití ve výfukovém zařízení spalovacích motorů. Je tvořeno jedním elementem, uspořádaným v pouzdře, s vícevrstvou strukturou z na sebe naskládaných a spojených keramických fo'lií (A,B), který je hermeticky uzavřen vůči měřenému plynu a okolnímu vzduchu, s odporem, zejména s kladným teplotním součinitelem, vytvořeným z alespoň dvou odporových pásků (10,20) uspořádaných nad sebou a elektricky od sebe odizolovaných. První odporový pásek (10) s přívodním vedením (11) je natištěn na základní fo'lii (A) z izolačního keramického materiálu. Na první odporový pásek (10) je přiložena alespoň jedna izolační vrstva (18) a alespoň jeden další odporový pásek (20) a následně je přiložena jedna další fo'lie (B) jako krycí fo'lie a je základní fo'lií (A) spojena a slinována.ŕ
Patent CZ-281804-B6 (CZ)
Title: Preparation for preparing antigens and process for preparing virus of early summer meningo-encephalitis
Inventor: MUNDT WOLFGANG DR
IPC: A61K35/76
Filed: 1990-12-21
Abstract: A matrix or substrate bears adherently bound human or animal cells infected with a virus. It has been shown that surface dependent cells useful for virus multiplication remain adherently bound to a matrix even when infected with a virus, produce virus antigens over a relatively long period of time and release them in the culture medium. In order to produce early Summer meningo-encephalitis (FSME) virus antigens by cultivating the FSME virus in cell cultures, a surface dependent permanent cell line, preferably the vero-cell line ATTC CCL 81, is inoculated with the FSME virus and the cells are bound to substrates and kept in a non lytic serum free system in conditions that ensure cellular growth, so that antigens are produced. The antigen-containing medium is then separated from the substrate bound cells and processed in a known manner by concentration, inactivation and purification until a galenically acceptable composition is obtained.
Patent CS-276744-B6 (CS)
Inventor: POPOVIC ALEXANDER ING
IPC: B28B11/08
Filed: 1988-12-27
Abstract: Vynález sa týká stavebníctva. Rieši
zlepšenie rovinnosti omietok a poterov.
Jeho podstata je v tom, že struny, po
ktorých sa nástroje posúvajú, sú
napnuté medzi koncami dvoj- alebo
viacramenných konzol, ktoré sú na konci
rozperného sťlpika uložené tak, aby
tento bol namáhaný hlavně na vzpěr.
Dovoluje to konštruovanie velmi lahkých
rámov pri maximálnom napnutí strún.
Patent CZ-282697-B6 (CZ)
Inventor: BROSSET ALAIN
IPC: G21C3/33
Filed: 1993-07-15
Abstract: Jaderný palivový článek obsahuje nosnou kostru  se dvěma nástavci (12,14), spojenými vodícími  trubkami (16) a s mřížemi (20,22), rozmístěnými  podél článku. Každá mříž má sady destiček  navzájem se křížících, které vymezují buňky z  nichž některými procházející vodící trubky (16)  a ostratními procházejí palivové tyče (24).  Destičky jsou opatřeny prostředky pro sevření  tyčí. Horní nástavec (12) obsahuje spodní část s  přechodovým zvonem (34) z šestiúhelníkového  průřezu na válcový kus a horní část, která má  válcovou objímku (40), ve které je upevněna  opěrná deska (42) několika pružin (46),  pravidelně úhlově rozmístěných po obvodu desky  (42) a stisknutých mezi tuto opěrnou desku (42)  a adapční desku (32), upevněnou alespoň k  některým vodicím trubkám (16), přičemž  prostředky (48( jsou určeny pro omezení pohybu  adaptační desky (32) směrem ve spodní části.ŕ
Patent CZ-303221-B6 (CZ)
Title: Process for preparing mixtures of conjugated fatty acids
Inventor: EVEHLIK ZDENEK
IPC: A61K8/97
Filed: 2007-01-10
Abstract: The present invention relates to a process for preparing mixtures of conjugated fatty acids with a linear chain having up to 18 carbon atoms and total number of double bonds 2 or 3 or derivatives thereof, wherein the preparation process is characterized in that first the step of a direct isomerization conversion of vegetable oil is carried out by the action of heat and alkali medium on salts of conjugated fatty acids, in the following step fatty acids are liberated by the action of a mineral acid, subsequently the mixture of the obtained fatty acids is subjected to a derivatization step with an optional subsequent purification of the derivatives, whereby access of oxygen and/or air is restricted in the individual steps by application of vacuum under the value of absolute pressure less than 10 kPa, particularly in the isomerization step on order to increase yield and purity of the products.
Patent CZ-299452-B6 (CZ)
Title: Monoclonal, modified, humanized and chimeric antibody and pharmaceutical composition containing such modified antibody
Inventor: BLACKBURN MICHAEL NEAL
IPC: C12N5/06
Filed: 1997-01-17
Abstract: In the present invention, there are described monoclonal antibodies, modified antibodies, humanized antibodies, chimeric antibodies and a pharmaceutical composition containing such modified antibody. The monoclonal antibodies according to the present invention are effective against coagulant factors and find their use in inhibition of thrombosis.
Patent CZ-284598-B6 (CZ)
Inventor: VOSS RICHARD
IPC: E21D15/51
Filed: 1994-06-27
Abstract: Kombinovaný plnící a vypouštěcí ventil (1), pro výztužné stojky (2) používané v hornictví a tunelové výstavbě, má v tělese upraven zpětný ventil (42) pro plnění, uzavírací ventil (37) pro vypouštění a ventil (12) omezující tlak k zabezpečení stojek (2) proti přetížení. Těleso ventilu (12) omezujícího tlak přitom slouží jako píst pro uzavírací ventil (37), který je přesouván prostřednictvím pistole (19) a sice přímým vtokem tlakové kapaliny na těleso ventilu, resp. jeho hlavu (25). Zde jsou pak uspořádány vhodné těsnící kroužky (31, 32). Mimoto je vyfrézovaným rozšířením (23, 50) zabezpečeno, že při náběhu uzavíracího ventilu (37) může být tlaková kapalina bezpečně odváděna.
ŕ
Patent SK-281939-B6 (SK)
Title: Method and device for making compression fittings
Inventor: VIEGENER WALTER
IPC: B21D17/02
Filed: 1994-10-21
Abstract: In a method for the production of press fittings, especially those made of copper, a blank (11) is held in a die (2), supported on the inner wall in the pipe connection region by means of a supporting mandrel and is then upset axially, the material of the blank being made to flow into an annular groove (7, 8) provided in the die and surrounding the pipe connection region to form a bead running around the outside. After the supporting mandrel (19) has been removed, an all-round bead is formed in the blank from the inside in the region of the annular groove, whereupon the finished press fitting is removed from the die. <IMAGE>
Patent SK-283918-B6 (SK)
Title: Substituted 1,2,3,4-tetrahydronaphthalene derivatives
Inventor: BERG STEFAN
IPC: C07D295/12
Filed: 1998-07-15
Abstract: The present invention relates to new piperidyl- or piperazinyl-substituted-1,2,3,4-tetrahydronaphthalene derivatives having formula (I) wherein X is N or CH; Y is NR2CH2, CH2-NR2, NR2-CO, CO-NR2 or NR2SO2 wherein R2 is H or C1-C6 alkyl; R1 is H, C1-C6 alkyl or C3-C6 cycloalkyl; R3 is C1-C6 alkyl, C3-C6 cycloalkyl or (CH2)n-aryl, wherein aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted, n is 0-4; R9 is C1-C6 alkyl, C3-C6 cycloalkyl, OCF3, OCHF2, OCH2F, halogen, CN, CF3, OH, C1-C6 alkoxy, C1-C6 alkoxy C1-C6 alkyl, NR6R7, SO3CH3, SO3CF3, SO2NR6R7, an unsubstituted or substituted heterocyclic or heteroaromatic ring containing one or two heteroatoms selected from N and O, wherein the substituent(s) is(are) C1-C6 alkyl; or COR8; wherein R6, R7 and R8 are as defined above, as (R)-enantiomers, (S)-enantiomers or racemates in the form of a free base or pharmaceutically acceptable salts thereof, a process for their preparation, pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds in therapy.
Patent SK-282422-B6 (SK)
Inventor: LEPOSA WOLFGANG
IPC: A01D34/64
Filed: 1992-11-10
Abstract: Nosný rám (1) na pripojenie k čelnému trojbodovému hydraulickému zdvíhaciemu závesu traktora pozostáva z nosného ramena (3), na ktorom je prostredníctvom stredového kĺbu (4) zavesený základný rám (2) žacieho stroja s možnosťou stranového výkyvu. Nosné rameno (3) je umiestnené vzhľadom na základný rám (2) stredovo. Základný rám (2) je bočne od stredového kĺbu (4) pripevnený cez kĺby (5, 5', 6, 6') nastavovacích členov (7, 7') k nosnému rámu (1). Stredový kĺb (4) medzi nosným ramenom (3) a základným rámom (2), zadné kĺby (5, 5') nastavovacích členov (7, 7'), privrátené k nosnému rámu (1) a predné kĺby (6, 6') nastavovacích členov (7, 7'), privrátené k základnému rámu (2), sú vytvorené ako guľové kĺby. Predné kĺby (6, 6') sú v pracovnej polohe umiestnené vzhľadom na horizontálu vyššie ako zadné kĺby (5, 5'). Nosné rameno (3) je na nosnom ráme (1) vytvorené smerom dopredu v smere (20) jazdy a v jeho prednej časti je vytvorená vo výške základného rámu (2) a smerom dolu orientovaná nosná konzola (19). Stredový kĺb (4) je pripevnený jednako k základnému rámu (2) prostredníctvom úložnej konzoly (23) a jednako k nosnému ramenu (3) prostredníctvom nosnej konzoly (19).ŕ
Patent CS-275888-B6 (CS)
Inventor: HEJNY FRANTISEK ING
IPC: B23Q3/157
Filed: 1987-12-30
Abstract: Zařízení je řešeno tak, že na vnějším ob- '
vodu zamykacího pouzdra (8) je vytvořena
kruhová drážka (9), proti níž jsou ustaveny
ozuby (6) pravoúhlých nosů (5) chapačů
(3). V dutině zamykacího pouzdra (8) je
uložen čep (11) s uspořádanou pružinou (10)
a maticí (12). V části zamykacího pouzdra
(8) jsou na tělese dvouramenného výměníku
(1) připevněny vnější kryty (15).
Patent CZ-299937-B6 (CZ)
Title: Method for milling external thread on spigot, holder and thread milling cutter for making the same
Inventor: JOENSSON CHRISTER
IPC: B23G/
Filed: 2004-01-13
Abstract: The present invention relates to a method for milling an external thread on a spigot (T), which has a circumference, wherein the method is characterized in that a tool, provided with at least one chip creating means rotates around its rotational axis (CL), wherein the rotational axis (CL) is brought to move along a circular path, characterized in that the circular path is provided inside of the circumference of the spigot (T). The invention further relaters to a holder (3, 103) for making the above-described method wherein the holder (3, 103) is provided with an internal cavity (7, 107), which has an extension both radially and axially with regard to a rotational axis (CL) of the thread milling cutter wherein at least some of said chip creating means are in contact with the internal cavity (7, 107). Each chip creating means disposed inside said internal cavity (7, 107) is symmetrical about a longitudinal plane (S) of each chip creating means. This longitudinal plane (S) of symmetry of each chip creating means extends along side of the thread milling cutter axis of rotation (CL).
Patent CZ-303580-B6 (CZ)
Title: Stent compressing device
Inventor: KANISCEV MICHAL
IPC: A61F2/95
Filed: 2011-11-10
Abstract: The present invention relates to a stent compressing device comprising a compression cassette (20) having a compression tube (1) introduced at its one end into a casing (21), in which the axial hole (27) thereof follows up with the axial hole (26) of a contracting mouthpiece (2). Radially shiftable breaking pins (5) reach into the contraction mouthpiece (2) axial hole (26). Said breaking pins (5), serving for breaking edges of the stent (6) being introduced facilitate at the same time the contraction of the stent (6) and subsequent introduction thereof into the compression tube (1). A sliding coupling sleeve (22) with a plurality of internal axial holes is disposed onto the outer surface of the contraction mouthpiece (2). Said sliding coupling sleeve (22) is provided on its edge with thread (19) serving for screwing thereon a removable lid (3) during insertion of the stent (6) into an inserter (23). The compression tube (1) one end is inserted onto an introduction tube (9) of the inserter (23).
Patent CZ-303954-B6 (CZ)
Title: Circuit arrangement for quick analysis of packet headers transmitted on a data bus
Inventor: PUS VIKTOR
IPC: H04L45/74
Filed: 2012-04-17
Abstract: The present invention relates to a circuit arrangement for quick analysis of packet headers by making use of a circuit connected directly to a packet transmitting data bus (1). This circuit comprises sub-circuits (3, 4, 9, 10) to analyze headers of the individual protocols. Further, the circuit comprises a counter (2) informing the sub-circuits (3, 4, 9, 10) about the sate of the bus (1). Each sub-circuit (3, 4, 9, 10) is provided with a data input form the bus (1), further with an input of the counter (2), an activation input (3.1, 3.4, 5.2, 6.2), determining occurrence of a given protocol header in the packet, and an input of a header start position in the packet (3.2, 3.6, 7.1, 8.1). Further, each sub-circuit (3, 4, 9, 10) is provided with a set of activation inputs (3.3, 3.4, 4.1, 4.2, 9.1, 10.1) determining a type of the protocol subsequent header and an output (3.6, 4.3, 9.2, 10.2) of position of the protocol next header start. By employing circuit of auxiliary logic (5, 6) and multiplexers (7, 8), all the sub-circuits (3, 4, 9, 10) are connected to a structure corresponding to the number and structure of estimated protocols in a packets. So created chain of the sub-circuits (3, 4, 9, 10) is further branched, in the same manner, based on estimated number of protocols with analyzed headers. The outputs of the entire circuit form partial activation outputs (3.3, 3.4, 3.5, 4.1, 4.2, 9.1, 10.1) and outputs (3.6, 4.3, 9.2, 10.2) of the start position of the next header.
Patent CZ-305550-B6 (CZ)
Title: Active control method of sliding bearing vibration by making use of piezoactuators and apparatus for making the same
Inventor: TŮMA JIŘÍ
IPC: F16C25/04
Filed: 2014-11-04
Abstract: The invented active control method of sliding bearing vibration by making use of piezoactuators according to the present invention and the function of which is described in the form of a block diagram on the Fig. No. 1 is carried out in such a way that actual positions yi1 and yi2 of a shaft (2) are measured in two directions perpendicular to each other, through the mediation of a first and second position sensor (3 and 4), relative to a bearing body whereupon they are subtracted from the first required position yi1,SP and from the second required position yi2,SP, whereupon the result are a first and second control deviations ei1 a ei2, which are input of a two-parameter position controller (12) and a pair of bandpass tunable filters of the second order (13 and 14), the transmission frequency fw of which is derived from the frequency fR of the shaft (2) revolutions, which is measured by a sensor (19). The outputs of said two-parameter position controller (12) and both said bandpass tunable filters (13 a 14) are added in summers as a first and second action variables ui1 and ui2, and delivered as electric voltage to a pair of electric voltage amplifiers (17 and 18), which feed the first and second piezoactuators (5 and 6), acting in two directions perpendicular to each other on a sliding bearing movable bushing (1), inside of which the said shaft (2) rotates.
Patent CZ-306540-B6 (CZ)
Title: An extract of Populus nigra and its use for increasing the emergence rate and support of plant growth
Inventor: MRNKA LIBOR
IPC: A01N65/08
Filed: 2015-09-02
Abstract: The solution relates to a preparation for protecting plants from fungal pathogens, which is characterized by containing an extract from the buds of the black poplar (Populus nigra L.) from 0.5 to 99.5% of the weight and a carrier based on a surface active agent and/or an emulsifier in the amount from 0.5 to 99.5% of the weight.