baber/WOPTO huggingface dataset:
Patent CZ-295701-B6 (CZ)
Title: Impact fuse of non-rotating projectiles
Inventor: BOBEK JAROSLAV
IPC: F42C9/02
Filed: 1985-07-02
Abstract: The present invention relates to an impact fuse of non-rotating projectiles that is used particularly in small caliber and lightweight projectiles where it is impossible to locate a heavier carrier of sticking needle, but there is a possibility to use the weight of the projectile whole charge.
Patent CZ-285785-B6 (CZ)
Title: Motor bogie for sectional low-floor railway stock
Inventor: ZELINGR MILOS ING
IPC: B61F3/04
Filed: 1998-04-09
Abstract: The drive bogie for a sectional low-floor railway vehicle contains a wheel set with free wheels (12), traction motors (6), brake units (7), brake discs (9) and transmissions (11). It is frameless and consists of a centre bearer (3), suspended on the bottom of the wagon body by means of sag bars (8), whereas the centre bearer (3) is pivoted on the guide pin (14), which is fixed on the wagon body. The extent of movement of the centre bearer (3) in relation to the wagon body is limited by flexible buffers (10) and simultaneously axle housings (2) with free wheels are arranged plumb to the longitudinal axis in the horizontal direction, one from the front and the second from the back of the centre bearing (3). Both wheel sets are also pivoted on the guide pin (14). The wagon body bears on the axle housings (2) by means of spring units and between the centre bearer (3) and the axle housings (2) there are rod guides with flexible casings (4) for guiding the housings (2) in the longitudinal direction, whilst there are crank blocks with flexible supports (5) arranged between the centre bearer (3) and the axle housings (2) for the cross guide of the housings (2). The traction motors (6), brake units (7) and brake discs (9) are fixed at both lateral sides to the centre bearer (3) and on the axle housings (2) there are suspended slipper brakes (15) with skid pads (16) arranged for the transfer of brake power to the braces of the centre bearer (3).<IMAGE>
Patent CZ-289602-B6 (CZ)
Title: Pulley mechanism
Inventor: PETZL PAUL
IPC: B66D3/08
Filed: 1997-04-16
Abstract: The invented pulley mechanism comprises a flange pair of a first flange (12) and a second flange (28) a transverse space (41) therebetween. In said transverse space (41) there is located a roller (16) rotatably mounted on a first shaft (14). The roller (16) is provided with an annular groove (24) for guiding a rope (56), whereby the pulley mechanism is further provided with means for pivoting the second flange (28) on the first shaft (14) between a closed position holding the rope (56) captive in the transverse space (41) and an open position for fitting the rope (56) on the roller (16). In the transverse space (41) there is located a jamming mechanism including a movable locking tumbler (20), which is pivotable on a second shaft (18) between an active locking position in which the tumbler blocks the rope (56) and an unlocking position in which the tumbler does not block the rope (56). The second shaft (18) is tubular and extends parallel to the first shaft (14) and is provided with an internal orifice (50) intended for placing into a position that is axially opposite to an orifice (52) of the second flange (28) when this second flange (28) takes up the position near to the closed position for passing an attachment snap-hook (58) through the hollow second shaft (18) and the orifice (52) and for simultaneous locking of the second flange (28) in closed position.
Patent CZ-286382-B6 (CZ)
Title: Drum weapon, particularly drum revolver
Inventor: WIETHOFF GUENTER
IPC: F41C3/14
Filed: 1996-06-17
Abstract: The invented drum weapon, particularly drum revolver (10) is provided with the drum fixed part (11) in which a barrel (12) end (12ˆ) on the side of the drum reaches in proximity of a bed (13) for cartridge case, and the drum revolving part (14) in which there are arranged beds (13) for cartridge cases. The drum fixed part (11) is supplemented with the drum dummy part (15) without beds (13) for cartridge cases, which dummy part (15) can be hinged together with said drum revolving part (14).
Patent CZ-298947-B6 (CZ)
Title: Method of and a device for recording information signal on information layer of recording medium
Inventor: DEKKER MARTIJN JEROEN
IPC: G11B7/125
Filed: 2001-04-19
Abstract: In the present invention, there is described a method of and a device for recording an information signal (10) in a phase change layer of a recording medium. A mark is recorded by a sequence (13) of write pulses and previous marks between the marks to be recorded are erased by a sequence of erase pulses (14). The bias power level (191) between the erase pulses is made dependent on the recording speed, thus obtaining low jitter of the recorded marks and at the same time preventing thermal cross write during erase.
Patent CZ-307645-B6 (CZ)
Title: Způsob výroby součástí z ocelí
Inventor: Mašek Bohuslav
IPC: C21D9/00
Filed: 2017-02-15
Abstract: Způsob výroby ocelových dílů metodou využívající tvorbu vícefázové struktury, skládající se z nízkonapěťového martenzitu se zvýšenou plasticitou a stabilizovaným zbytkovým austenitem, částečným zakalením v kalicí lázni tvořené vařící vodou, přičemž teplota Moceli leží nad teplotou bodu varu vodního kalicího média, spočívá v tom, že polotovar je z teploty austenitu zachlazen postupným opakovaným zanořováním a vynořováním do kalicí lázně až do okamžiku, kdy je dosažena v celém objemu polotovaru teplota mezi Qa Q, bezprostředně poté je provedena stabilizace austenitu při teplotě, která může být stejná, vyšší a/nebo nižší, než byly teploty kalení Qa Q, polotovar je poté z pece vyjmut a vychlazen na teplotu okolí.
Patent CZ-288607-B6 (CZ)
Title: Drilling motor and a drilling rig with two drilling motors
Inventor: HARRIS GARY LAWRENCE
IPC: F04C2/356
Filed: 1995-01-13
Abstract: A stator (21, 51) of the invented drilling motor (20, 50) is provided on the side turned toward a rotor (23, 53) with at least one rod recess (75) and at least one exhaust port (33, 63). In use motive fluid is pumped through a central channel (27, 57) in the rotor (23, 53) and through at least one radially extending channel (28, 58) into an action chamber (31, 61) arranged between the rotor (23, 53) and the stator (21). The rod recess (75) is provided with a rod (71) which, in use, forms a seal between the stator (21, 51) and the rotor (23, 53). The rotor (23, 53) is further provided with at least one seal (76), which engages the stator (21, 51). The proposed drilling jig consists of two drilling motors (20, 50). Said drilling motor (20, 50) rotors (23, 53) are connected either in parallel or in series.
Patent CZ-297730-B6 (CZ)
Title: Vent assembly with hinged vent cover
Inventor: MORGAN WILLIAM K
IPC: B65D47/08
Filed: 1997-07-21
Abstract: In the present invention, there is disclosed a vent assembly (16) for a storage container (10), said container including a seal (14), said container having a portion thereof defining a substantially planar panel (18), said panel (18) having an outer face and an inner face; said vent assembly (16) including an integral portion of said panel (18) depressed inwardly relative to said outer face and defining an outwardly opening recess (26), said recess having a bottom (28), a first hinge component (30) on said recess bottom (28) extending across a substantial portion thereof and defining first and second generally equal size sections (32, 34) in said recess (26) to opposite sides of said first hinge component (30), a vent hole (38) defined through said bottom (28) in said first section, a vent cover (56) overlying said recess (26) and including a depending vent plug (66) selectively engaged within and closing said vent hole (38) in a closed position of said vent cover (56), said vent cover (56) in said closed position, being in a substantially common plane with said panel (18) about said recess (26), said vent cover (56) including a depending second hinge component (30) engaged with said first hinge component (30) for relative rotation of said cover (56) between said closed position wherein the vent plug (66) is received within the vent hole (38), and an open position wherein the vent plug (66) is outwardly retracted from said vent hole (38), said first and second hinge components (30), in said closed position of said vent cover (56), being laterally moveable relative to each other and selectively toward and away from said vent hole (38), while maintaining an engaged relationship of said vent plug (66) with said vent hole (38), wherein differential expansion and contraction between said cover (56) and said panel (18) is accommodated with the plug (66) maintained within the vent hole (38) and the cover (56) maintained generally coplanar with the panel (18) surrounding the recess (26).
Patent CZ-290611-B6 (CZ)
Title: Liquid-ring gas pump
Inventor: DOMAGALLA KLAUS ING
IPC: F04C19/00
Filed: 1993-09-23
Abstract: In the present invention there is disclosed a liquid-ring gas pump being provided with a working chamber, in which an impeller (6) rotates and which is axially coupled with a control plate (7) past which the impeller (6) moves with a small clearance and which has at least one intake and/or discharge opening (21, 22, 23) and is composed of rolled sheet. According to the invention, the edges (26) of the intake and discharge openings are at least in part bent over towards the side facing away from the impeller (6) and are rounded off on the side facing the impeller (6) and raised on the side facing away from it. When producing the invented liquid-ring gas pump said control plate (7) is manufactured from a rolled plate metal without removal of material.
Patent CZ-290672-B6 (CZ)
Title: Process for preparing simvastatin from lovastatin or mevinolinic acid
Inventor: KUMAR YATENDRA
IPC: C07D309/16
Filed: 1997-08-20
Abstract: In the present invention there is disclosed a process for preparing simvastatin from lovastatin or mevinolinic acid in the form of a salt, which preparation process  comprises reacting the starting material either with cyclopropyl or butyl amine  the pyranone ring thereby being opened when lovastatin is the starting material, adding a methyl group to the 2-methylbutyrate side chain, and thereafter closing the open pyranone ring to produce simvastatin. The process is performed without protecting and deprotecting the two hydroxy groups of the open pyranone ring. In a preferred embodiment, the starting material is treated with cyclopropyl amine, which produces simvastatin via the novel intermediate lovastatin cyclopropyl amide.
Patent CZ-283516-B6 (CZ)
Inventor: ANDRYSEK TOMAS MGR
IPC: A61K9/00
Filed: 1996-09-12
Abstract: Léčivé přípravky zejména pro vnitřní aplikaci, ve formě samomikroemulgujících terapeutických systémů, které v kontaktu s vodnou fází tvoří lyotropní tekuté krystaly a sestávají z: A. hydrofobní účinné látky s imunomodulačním účinkem ze skupiny N-methylovaných cyklických undekapeptidů nebo makrolidových antibiotik v množství 1,0 až 35,0 hmotn. % v nosičovém médiu obsahujícím B. alespoň jeden absorpční promotor, který usnadňuje kontakt léčiva s biologickou membránou nebo přechod léčiva přes ní, v množství 1 až 40 hmotn. %, C. nelipidické vehikulum obsahující alespoň jednu z níže uvedených látek:C.1. tenzid nebo směsný tenzid s hodnotou HLR>9, v množství 1 až 80 hmotn. %, C.2. lipofilní solvent ze skupiny vyšších mastných alkoholů v množství 1 až 30 hmotn. %, C.3. alespoň jeden kotenzid v množství 1 až 50 hmotn. %, přičemž poměr mezi jednotlivými složkami přípravku A:B:C = 1 : 0,5 až 4 : 5 až 8.ŕ
Patent CZ-293069-B6 (CZ)
Title: Method of assembling a picture tube into an electronic apparatus cabinet and device for making the same
Inventor: HAYAMA SACHIHO
IPC: H04N5/645
Filed: 1997-09-09
Abstract: A vertically held cathode-ray tube (4) is put inside a vertically arranged cabinet whereupon a suction device (10) is introduced from the cabinet (1) face into the cabinet (1) front wall aperture. The suction device (10), being brought into contact with the cathode-ray tube (4) face hold said cathode-ray tube (4) in vertical position due to vacuum produced thereby. Subsequently the cathode-ray tube being held by the suction device (10) is brought inside the cabinet (1) into attaching position by mutual motion of the suction device (10) and the cabinet (1). Then, the cathode-ray tube (4) is attached to said cabinet (1) rear inner side, whereupon the suction device (10) is released from the cathode-ray tube (4). A device for making the above described method comprises a first conveyor line for conveying a cabinet, a second conveyor line for conveying a cathode-ray tube and arranged parallel to said first conveyor line, a conveyor device (11) for transporting the cathode-ray tube (4) from said second conveyor line into the cabinet (1) disposed on said first conveyor line. It further comprises a suction device (10) for holding the cathode-ray tube (4), a guide device for guiding the suction device (10) and attaching device for attaching the cathode-ray tube (4) to the cabinet (1).
Patent CZ-292359-B6 (CZ)
Title: Method for measuring light scatter by particles and apparatus for making the same
Inventor: LORENZ GERHARD
IPC: G01N15/02
Filed: 1995-04-21
Abstract: A method is disclosed for measuring light scatter by particles (3) suspended in a carrier medium with a view to ascertain the density, size, or size distribution of the particles (3). The proposed measuring method is characterized in that light beams of several light sources (8, 9, 10, 11, and 12) are directed in time pulse cycles onto a common light-scattering center (2) in the carrier medium with the suspended particles (3). A portion of the formed scattered light in the form of scattered light pulses is captured by a common receiver (4) and a signal transmitted by said common receiver (4) is further processes. The carrier medium with the suspended particles (3) is further conducted through a tube section (13) in axial direction thereof and the light beams of several light sources (8, 9, 10, 11, 12) arranged on the tube section (13) wall are directed onto said tube section (13) axis (5). Using the common receiver (4), said common light-scattering center (2) is monitored within the tube section (13) axial direction. Time flow of the light beams in the form of pulses is quick when compared with   the velocity of the carrier medium with the suspended particles (3) flow through the light-scattering center (2) in the tube section (13) axis (5). Apparatus for making the measuring method comprises a tube section (13) having in its axis arranged a receiver (4) axis (5). In the same time, said tube section (13) forms a duct for a carrier medium with the suspended particles (3) flowing therethrough. The receiver (4) is arranged at a certain distance from a diaphragm (7) within a housing (6), whereby light sources (8, 9, 10, 11, 12) are arranged on a tube section (13) wall.
Patent CZ-288166-B6 (CZ)
Title: Process for preparing 2,4,5-tribromopyrrole-3-carbonitrile
Inventor: KAMHI VICTOR MARC
IPC: C07B41/08
Filed: 1994-12-08
Abstract: In the present invention there is disclosed a process for preparing 2,4,5-tribromopyrrole-3-carbonitrile. The invented preparation process is characterized by reacting vinamidine salt of the general formula I, in which R, Ri1, Ri2 and Ri3 represent each independently on each other an alkyl group containing 1 to 4 carbon atoms or R and Ri1 or Ri2 and Ri3 together form each five-membered or six-membered ring, in which the grouping RRi1 or Ri2Ri3 represents each the group of the general formula -(CHi2)i4- or -(CHi2)i5-; and Xe- represents anion with glycine ester of the general formula {Hi2NCHi2COi2Ri4}, wherein Ri4 represents an alkyl group having 1 to 4 carbon atoms and a first base in the presence of a first solvent under formation of a mixture containing 4-cyanopyrrole-2-carboxylic acid and 4-cyanopyrrole-2-carboxylate of the general formula III, wherein Ri4 is as specified above. The obtained mixture is then subjected to hydrolysis by a second base in the presence of a second solvent under formation of 4-cyanopyrrole-2-carboxylic acid salt. The 4-cyanopyrrole-2-carboxylic acid salt is then brought into reaction with a third base and a bromination agent in the presence of  a third solvent under formation of a desired 2,4,5-tribromopyrrole-3-carbonitrile. The invented 2,4,5-tribromopyrrole-3-carbonitrile is usable as moluscocidal agent.
Patent CZ-299473-B6 (CZ)
Title: Nucleic acid and electric field as associated product for transfer of nucleic acid into cells of adversely stripped musculature
Inventor: BUREAU MICHEL
IPC: C12N5/08
Filed: 1998-06-30
Abstract: The present invention relates to an extraordinary improvement of transferring in vivo nucleic acids into adversely stripped muscle cells. More specifically, the invention related to a nucleic acid and an electric field with intensity ranging from 1 to 800 V/cme2, as an associated product that is intended for independent or time separated in vivo application thereof into an adversely stripped muscle and for gene therapy based on vivo electro-transfection into the adversely stripped muscle following the administration of the nucleic acid wherein the total application time of the electric field is greater than 10 milliseconds. The invention is used in gene therapy.
Patent SK-286068-B6 (SK)
Title: Four-cylinder four-stroke combustion flat engine with double-action pistons
Inventor: LIZAK PAVOL
IPC: F01B7/00
Filed: 2005-02-07
Abstract: An engine consists of two of pair pistons (9.1, 9.2 a 9.4, 9.3) on a common rod (14), that moved into a cylinders (13.1, 13.2 a 13.4, 13.3). Straight motion is changed on rotary motion by a shaft (18), which one a pin (17) is stepped in a follower (16), which a travel has a friction area on a contra rotating friction bearing (15) and second end in a central floating rotor (1). A torque is transmitting from the rotor (1) with a spiral gearing on a gear wheel of a output shaft (2).
Patent SK-283565-B6 (SK)
Title: Multivalent DTP-polio vaccines
Inventor: FAHIM RAAFAT E F
IPC: A61P31/04
Filed: 1997-07-02
Abstract: A multi-component vaccine composition is described comprising acellular pertussis vaccine components, diphtheria toxoid, tetanus toxoid and inactivated poliovirus. The composition also may contain a conjugate of a capsular polysaccharide of Haemophilus influenzae type b and tetanus toxoid or diphtheria toxoid, which may be reconstituted from a lyophilised state by the other components of the vaccine. The administration of the multiple component vaccine results in no diminution in the immunogenicity of any component as a result of interference by other components of the vaccine.
Patent SK-280356-B6 (SK)
Title: Methanoanthracene derivatives, process for their preparation, intermediates for their preparation and pharmaceutical compositions containing mentioned derivatives
Inventor: JACOBS ROBERT T
IPC: A61P1/08
Filed: 1992-08-14
Abstract: Methanoanthracene derivatives of the general formula (I), and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses; pharmaceutical compositions comprising methanoanthracene derivatives of the general formula (I) and a pharmaceutically acceptable diluent or carrier for treating neuropsychiatric disorders; methods for the preparation of said methanoanthracene derivatives; and intermediates useable in said methods.
Patent SK-278635-B6 (SK)
Title: The travelling device for taking off or laying, as well as for transporting track panels
Inventor: THEURER JOSEF
IPC: E01B29/02
Filed: 1987-04-16
Abstract: The travelling device consists of the rail wagon (2) with the chassis (8) and wheels (44) with rims and of the auxiliary wagon (6). On the rail wagon (5), the auxiliary wagon (6) with the independent running and the rail wagon (5) are arranged so that, each of the has an individual tractive drive (25, 12) and o the auxiliary wagon (6), there is located the chassis (15) on each end together with the chassis (16). At least one of this chassis (15, 16) equipped with the individual traction drive (17, 25) is allowed to pre-set, when talking about height according to the platform frame (19), with the use of the drive (20). The rail wagon (5) consists of two chassis (8) connected to each other, in a longitudinal direction, arranged in the appropriate distance of each other, with the use of the common longitudinal carrying frame (7), however these chassis have the wheels (44) with rings, while at least one couple (9) of raising support (13) is assigned to the end areas of the carrying frame (7), and on the carrying frame (7), in the area of these four supporting places, created based on the wheels (44) with rings, or in the area of these four raising supports (13), there is arranged one holding mechanism (10) for rails closed to one of these four raising supports.
Patent CZ-301816-B6 (CZ)
Title: Device for unwinding linear textile material when producing component yarn on rotor spinning machine
Inventor: TESAR TOMAS
IPC: D01H4/00
Filed: 2005-09-26
Abstract: In the present invention, there is disclosed a device comprising at least one supply package (8) with a build of a linear textile material (3) disposed in upper section of a rotor spinning machine working station above the level of a final bobbin (5) with a build of spun component yarn (4). In the upper section of the working station, there is mounted on the machine frame (6) a bracket (7) rotatable between its unwinding position (P) and exchanging position (V) provided with means for mounting the supply package (8) with a build of a linear textile material (3) and means for securing the mounted supply package (8) against spontaneous release from said means for mounting the supply package (8). The device further comprises two parallel rotating unwinding cylinders (11, 12) for mounting an additional bobbin (13) with a build of additional textile material (14) enabling thus the use of two linear textile materials (3, 14) of different grade and to increase in such a manner that variability of properties of the spun component yarns (4).
Patent CZ-300306-B6 (CZ)
Title: Device for absorbing impact onto front mudguard upper edge
Inventor: POTESIL ANTONIN
IPC: B60R21/34
Filed: 2005-12-22
Abstract: The present invention relates to a device for absorbing a shock on upper edge of a motor vehicle front mudguard, which device is characterized in that it comprises a structured strip (1) consisting of an upper flange portion (11) coupled with the mudguard (4), and a lower flange portion (13) attached to front longitudinal runner (3) of the body. A central web portion (12), provided with at least one hole (14) for receiving at least one honeycomb deformable element (2) of ductile metal, is disposed between said upper flange portion (11) and lower flange portion (13).
Patent CZ-304286-B6 (CZ)
Title: Method of extracting pollutants, particularly weakly bound polycyclic aromatic hydrocarbons from a soil sample and apparatus for making the same
Inventor: INNEMANOVA PETRA
IPC: A62D3/30
Filed: 2013-04-19
Abstract: Extraction cell (4) with a soil sample (11) and an extraction medium is heated in the period of from about 10 to about 20 minutes to a temperature in the range of 140 to 190 degC, pressurized to a pressure in the range of 10 to 20 MPa. Subsequently, the soil sample (11) is extracted by an extraction medium containing 20 to 40 percent by volume of a water-miscible organic solvent but immiscible with hexane. After discharge of the extraction medium along with extracted pollutants from the extraction cell (4), hexane is continuously added to the extraction medium at a temperature in the range of 140 to 190 degC and a pressure in the range of 10 to 20 MPa to trap pollutants extracted from the soil sample (11). Apparatus for making the above-described process comprises a high-pressure pump (5) for the supply of hexane into the extraction medium containing 20 to 40 percent by volume of a water-miscible organic solvent but immiscible with hexane, whereby the hexane inlet opens into the extraction medium line (13) between a furnace (3) and water bath (8).