baber/WOPTO huggingface dataset:
Patent CZ-284651-B6 (CZ)
Title: Differential current protection switch
Inventor: BACHL HUBERT
IPC: H02H3/33
Filed: 1995-01-24
Abstract: PCT No. PCT/AT95/00012 Sec. 371 Date Sep. 5, 1996 Sec. 102(e) Date Sep. 5, 1996 PCT Filed Jan. 24, 1995 PCT Pub. No. WO95/20257 PCT Pub. Date Jul. 27, 1995A residual current safety switch has a residual current transformer (3) connected to an evaluation circuit (5) that controls an electromagnetic trigger device (K1) for actuating switching contacts (1, 2). An overvoltage protection circuit (V1), for example designed as a voltage-dependent resistor, is provided. The evaluation circuit (5) and/or the overvoltage protection circuit (V1) are/is connected to terminals that supply them with voltage when the switching contacts (1, 2) are closed through lines (7, 8), with one of the lines extending through the residual current transformer (3) and the other not. The supply current of the electronic components and/or the current that flows through the overvoltage protection circuit (V1) is lower than the triggering current when the nominal voltage is applied.
Patent CZ-285467-B6 (CZ)
Title: Immersion tube for cyclone-type separator
Inventor: MAURY HANS-DIETMAR DR
IPC: B04C5/13
Filed: 1993-10-29
Abstract: A vortex finder for a centrifugal separator (cyclone) consists of a plurality of rings which are arranged one on top of the other and connected to one another. These rings are composed in turn of a plurality of plate-shaped segments (5). In order to provide a vortex finder which is suitable for adaptation to different sized centrifugal separators and on which individual components can be interchanged particularly easily, the segments (5) of a ring are coupled under the effect of gravity into segments of the respective ring arranged above. The bearing faces, required for connection to a segment arranged above, of the respective segment (5) are designed at least partially in the form of slopes (12) which are aligned with the outside of the vortex finder. Preferably, further slopes (10, 11) are provided which are aligned with the inside of the vortex finder so that reliable and self-locking suspension of the individual segment (5) within the structure forming the vortex finder is achieved. <IMAGE>
Patent CZ-290928-B6 (CZ)
Title: Process for producing cellulose shaped bodies
Inventor: KALT WOLFRAM
IPC: B01J41/16
Filed: 1995-02-01
Abstract: In the present invention, there is disclosed a process for producing cellulose shaped bodies, which production process comprises the following steps: (A) dissolving cellulose in aqueous solution of a tertiary amino oxide, particularly N-methylmorpholine-N-oxide (NMMO) to form a moldable cellulose solution; (B) molding of the obtained cellulose solution and introducing the molded cellulose solution into an aqueous precipitation bath, in which cellulose is precipitated to thereby form shaped bodies and the used precipitation bath; (C) regeneration of the used precipitation bath to thereby form regenerated aqueous solution of amino oxide that is then reused in the step (A) for dissolving cellulose,. whereby in the step (A) there is used the regenerated amino oxide aqueous solution having pH value within a range the upper and lower limits of which are defined in dependence on the tertiary amino oxide concentration by the equation pH=-0.0015 x Ae2 + 0.2816 x A + f, wherein A represents concentration of the tertiary amino oxide in the aqueous solution expressed in weight percentage of the aqueous solution and meets the condition that 40 percent is less than or equal to A that is in turn greater than or equal to 86 percent, preferably 70 percent being less than or equal to A that is in turn greater than or equal to 80 percent  and f for the upper limit is 1.00 and for the lower limit -1.80, preferably 1.00.
Patent CZ-287760-B6 (CZ)
Title: Photoelectric system for sloping roof
Inventor: RINKLAKE MANFRED
IPC: H02S20/23
Filed: 1997-03-27
Abstract: The invented photoelectric system is intended for a sloping roof covered by roof cover slabs (11, 12, 13), and includes panel-like photoelectric modules (24, 26, 28, 30), laid with a flaky mutual overlap in the direction from the ridge toward eaves on supporting element (36, 38) extending in the direction from the ridge to the eaves. In order to form the proposed photoelectric system which could be integrated in the roof covering made of roof cover slabs of small format or tiles as a sectional system, there is proposed that the width of the photoelectric modules (24, 26, 28, 30) is equal to the whole multiple of the module width of the roof cover slabs (11, 12, 13), the length of the photoelectric module (24, 26, 28, 30) is greater than the greatest cover length and the area containing the photoelectric cells is shorter than the smallest cover length of the adjacent roof cover slab (11, 13). On the supporting element (36, 38, 42, 44) there is performed a support (94) on which there is longitudinally supported a sliding supporting element (90) located nearer to the ridge at a height above upper surface of the photoelectric module (28), whereby a roof supporting element (32, 34) is provided with a water drain located below the photoelectric module (24, 26, 28, 30) longitudinal edge.
Patent CZ-285284-B6 (CZ)
Title: Apparatus for continuous treatment of loose materials
Inventor: ZITA JOSEF
IPC: B02C4/02
Filed: 1995-12-19
Abstract: The apparatus for continual treatment of loose material is made up of a series of passages, each consisting of a milling point (13a, 14a, 15a) or (13b, 14b, 15b) arranged in the milling machine and joined by the connection piping (2b, 2c, 2d) with the sifting device (4b, 4c, 4d), equipped with an outlet pipe (16, 17) for transport of the final product into the final product chamber (18a, 18b) and return pipe (5a, 5b, 5c) or (6a, 6b, 6c) for transport of the semi-product back for repeated milling at the milling point (13b, 14b, 15b) or (13a, 14a, 15a) in the following passage. The principle of the invention is that the milling points (13a, 14a, 15a) or (13b, 14b, 15b) are arranged side by side between the two milling rollers (9, 10) or (11, 12) of the same milling machine (7), whereas the width of the milling points (13a, 14a, 15a) or (13b, 14b, 15b) is reduced in the direction of product flow. The milling points (13a, 14a, 15a) or (13b, 14b, 15b) are preferably arranged between the milling rollers (9, 10) or (11, 12) in two pairs, arranged in the milling machine (7) in parallel side by side, whereas the return pipe (6a, 6b, 6c) or (5a, 5b, 5c), supplying the semi-product of various grain sizes, opens into each pair of milling rollers (9, 10) or (11, 12). The outlets from the milling points (13a, 13b) or (14a, 14b) or (15a, 15b) are preferably connected by the shared transport pipes (2b, 2c, 2d) with one part of the sifting device (4b, 4c, 4d). The widths of the milling points (13a, 14a, 15a) or (13b, 14b, 15b) are preferably in the ratio of 40-50:25-35:15-25. One of the milling rollers (9, 10) or (11, 12) is preferable fixed to the arm (23) swinging around axis r parallel with the axis k of the milling rollers (9, 10) or (11, 12) against a stop (24) firmly fixed with the frame and adjustable in regard to the second grinding rollers (9, 10) or (11, 12). A regulation gate (23, 24) is arranged preferably before the milling rollers (9, 10) on the machine frame (38) in the direction against the flow of milled material for separating the milling points (13a, 14a, 15a) or (13b, 14b, 15b).
Patent CZ-294691-B6 (CZ)
Title: Process for separating acid gases from synthesis gas
Inventor: WALLACE PAUL S
IPC: B01D53/62
Filed: 1998-06-05
Abstract: In the present invention, there is disclosed a process for separating acid gases from synthesis gas, the process comprising the following steps: a) contacting a mixture comprising synthesis gas and acid gas with a fluid that reacts with said acid gas to form a particulate solid dispersed in a fluid and synthesis gas, b) separating the synthesis gas from a slurry comprising fluid and particulate solid, c) separating said particulate solid from said fluid by means of a regenerable filter, d) back-washing said particulate solid from said regenerable filter with a back washing fluid to form a pumpable suspension comprising a mixture of particulate solids and the back-washing fluid, and e) pumping said pumpable suspension to a gasification reactor, wherein the slurry is gasified to form synthesis gas and vitrified solids.
Patent CZ-297250-B6 (CZ)
Title: Process for producing sliding bearing material
Inventor: MCDONALD JULIE ANN
IPC: C08L27/18
Filed: 1998-06-15
Abstract: In the present invention, there is disclosed a process for producing a bearing material, the process including the steps of forming a water-based slurry suspension having a solids content comprising 30 to 80 percent by volume of a fluoro-polymer, 10 to 30 percent by volume of web-forming fibrillated fibers, and 5 to 40 percent by volume of filler material selected from at least one of the group comprising: inorganic fibers; inorganic particulate material; metal fibers; metal powders; organic fibers; organic particulate material; and, organic matrix strengthening agents, the web-forming and filler materials being resistant to temperatures above the melting point or curing temperature of the fluoropolymer; depositing a layer of the slurry suspension on to a substrate so that the water drains from the layer and a deposited layer is formed in which the web-forming fibers form a web containing the fluoro-polymer and the filler material; impregnating the deposited layer to a substrate layer being selected from the group consisting of: a porous bonding layer; a perforated metal backing; or a mesh and, heating the deposited layer to a temperature above the melting point of the fluoro-polymer in order to cure the fluoro-polymer.
Patent SK-284926-B6 (SK)
Title: Washable ink easily removable from skin
Inventor: VAVRU JAROSLAV
IPC: C09D11/16
Filed: 1999-11-29
Abstract: A washable ink easily removable from skin containing 0.5 to 10 percent by weight of sulfonated organic dyestuff, 5 to 20 percent by weight of propylene glycol and/or dipropylene glycol, 5 to 30 percent by weight of a mixture of polyether alcohols, preferably polyethylene glycols of relative molecular weight ranging from 100 to 4000 and 2 to 10 percent by weight of alkali or ammonium salts of aliphatic or cycloaliphatic polycarboxylic acid salts, preferably saturated, {alpha}, {beta}-unsaturated and/or N-substituted amino acids or mixtures thereof and 2 percent by weight of auxiliary and supplementary substances of the biocide, defoamer and flow-promoting agent type, whereby the balance to 100 percent by weight being water.
Patent SK-278202-B6 (SK)
Title: Device for forming of shoe bottom
Inventor: VAVROVIC ERNEST
IPC: A43D86/00
Filed: 1992-09-22
Abstract: Device consists of form with molding hollow of shoe bottom and with jaws adapted for gripping of last with lasted shoe upper and of mechanism for leading of mixture of plastic material in to molding hollow. The form consists of lower part (1) with molding hollow (12) of shoe bottom and of upper part (2), which consists of two jaws (22,23) arranged on gripping frame (4), which is fastened to moving mechanism (3) of form. The mechanism (5) for leading of mixture of plastic material in to molding hollow (12) is arranged swivel between opened the lower part (1) of form and the upper part (2) of form in jaws (22,23), of this form is gripping last (k) with lasted surplus (z). The jaws (22,23) of upper part (2) of form are connected with draw lever (24) to which is by joint connected the hand lever (25). At least one jaw is located on excentrical pins. On gripping frame (4) is located the frontal part support (44) and heal part support (45) of last (k). The heal part support (45) is equipped with pin (47), which is adapted for sliding into centric opening of last (k).
Patent SK-278762-B6 (SK)
Title: The combustion cylinder of the blower burner with pre-mixing for gas heating devices
Inventor: HEEB ADOLF
IPC: F23D14/02
Filed: 1992-12-23
Abstract: The combustion cylinder of the blower burner with previous mixing, used for gas heating devices consists of the connecting flange creating its front wall on one end of the burning cylinder and this flange contains an input hole of the burning cylinder used for the mixture of the burned gas an air, while the second front wall of the burning cylinder is created based on the cover, in between of which and the connecting flange, there is located external cylinder and internal reduction cylinder, while this cylinders are made of fire resistant iron sheet with holes and they are located in a coaxial direction with spaces in a radial direction. This solution is based on these principals, that the cover (2) consists of two parts and the first part is represented by the internal plate (7) and by the external cover plate (8), and the connecting flange (1) together with the cover (2) are fixed to each other with the use of the middle separating role (4) having a close fixed connection with the connecting flange (1) and the internal plate (7) of the cover (2), while the internal reduction cylinder (5) is caught in the burning cylinder on one of its ends and the second one end is free, the external cylinder (3) used for flame maintenance is located with its both margins, so that its able of motion in a radial and axial direction and its location is close to the ring fixing elements (6) in principle in the connecting flange (1) and the external cover plate (8) of the cover and the both plates (7, 8) of the cover (2) are connected to each other with the use of the connection (9, 10) enabling the flexible rendering of the external cover plate (8) of the internal plate (7) closed to the cover (2).
Patent SK-284429-B6 (SK)
Title: Isolated biologically active erythropoietin isoform, method of preparing thereof and mixtures and compositions based thereon
Inventor: STRICKLAND THOMAS WAYNE
IPC: C12R1/19
Filed: 1990-10-12
Abstract: An isolated biologically active erythropoietin isoform having a single isoelectric point and having a specific number of sialic acids per erythropoietin molecule, said number being selected from the group consisting of 1 to 14 is disclosed. Also disclosed is a method of preparing this isoform comprising the steps of subjecting a purified erythropoietin to preparative isoelectric focusing, and eluting a single isoform from the gel. Also disclosed are mixtures and pharmaceutical compositions based thereon.
Patent CZ-295715-B6 (CZ)
Title: Esters of fatty acids and juvenoid alcohols, process of their preparation and use
Inventor: WIMMER ZDENEK ING CSC
IPC: C07B61/00
Filed: 2000-01-27
Abstract: In the present invention, there are disclosed esters derived from fatty acids and juvenoid alcohols of the general formula I, in which X represents an oxygen atom or an NH group, Y represents an NH group or an oxygen atom, R denotes methyl, ethyl, 1-propyl, 2-methylethyl or propargyl and R' represents saturated or unsaturated alkyl containing 4 to 22 carbon atoms. Esters derived from fatty acids and juvenoid alcohols are prepared by reacting a juvenoid alcohol of the general formula II, in which X denotes an oxygen atom or an NH group, Y represents an NH group or an oxygen atom and R denotes methyl, ethyl, 1-propyl, 2-methylethyl or propargyl with a fatty acid chloride of the general formula Ill wherein R' denotes saturated or unsaturated alkyl having 4 to 22 carbon atoms, under continuous stirring, at a temperature in the range of 0 to 70 degC, using a convenient solvent, preferably toluene, xylene or benzene and under the presence of a base catalyst, preferably triethylamine, pyridine or quinoline. The invented fatty acid and juvenoid alcohol esters are used for controlling population density of insects, in particular termites (Isoptera), cockroaches (Blattodea), dipterous insects (Diptera), Hymenoptera, grasshoppers (Orthoptera), bugs (Coleoptera) and butterflies (Lepidoptera).
Patent CZ-297838-B6 (CZ)
Title: Thermoplastic starting materials for manufacture of plastics, process of their preparation and their use
Inventor: ENGELMANN JOCHEN
IPC: C08K5/00
Filed: 2002-07-26
Abstract: The present invention relates to thermoplastic molding materials containing: A) between 20 and 97 percent by weight of a thermoplastic polyester; B) between 1 and 40 percent by weight of a phosphinic acid salt and/or a diphosphinic acid salt and/or the polymers thereof, whereby the constituent B) having an average particle size (value di50), which is smaller than 10 microns ; C) between 1 and 30 percent by weight of a nitrogen-containing flame proofing agent; D) between 0 and 5 percent by weight of at least one ester or amide of saturated or unsaturated aliphatic carboxylic acids having between 10 and 40 carbon atoms and aliphatic saturated alcohols or amines having between 2 and 40 carbon atoms; and E) between 0 and 60 percent by weight of other additives, whereby the total weight percent of constituents A) to E) amounts to 100 %.
Patent CZ-302701-B6 (CZ)
Title: Device to maintain container stable position
Inventor: KOBYLKA PETR
IPC: B65D77/00
Filed: 2010-05-25
Abstract: The present invention relates to a device to maintain stable position of a container (4) intended for transportation of brittle loads or loads sensitive to position change comprising a wrapper with an outer hexahedral surface (1) and inner spherical surface (2) and a container (4) carrier (3) provided with directing means (6), whereby said container (4) carrier (3) has the shape of a spherical cap and is on its circumference provided in regular spaces with six directing means (6) being represented by sliding elements, and the top of the spherical cap of the container (4) carrier (3) is provided with a stabilizing weight (5).
Patent CZ-304391-B6 (CZ)
Title: Agricultural machine for seeding and application of fertilizer
Inventor: N Č MICHAL
IPC: A01C7/08
Filed: 2013-02-22
Abstract: In the invented agricultural machine for seeding and application of fertilizer having one longitudinal magazine (1) and at least one central proportioning device, the longitudinal magazine (1) forms the fundamental supporting part of the machine and is arranged as a self-supporting. A device (7) for attaching the agricultural machine to a drawing means is arranged at the front end thereof while the rear end is coupled with at least one supporting means (2) and at least one application device (3).
Patent CZ-305697-B6 (CZ)
Title: Process for producing hot drawn plate steel parts
Inventor: JIRKOVÁ HANA
IPC: C21D9/48
Filed: 2014-06-30
Abstract: In the present invention, there is disclosed a process for producing hot deep drawn plate steel parts characterized in that a blank is brought in an austenite state by heating and subsequently is cooled down at points of future undesired deformation below the austenite temperature whereupon the forming process is completed.
Patent CZ-297638-B6 (CZ)
Title: Padlock
Inventor: MATYKO ADALBERT
IPC: E05B67/02
Filed: 1998-11-16
Abstract: The present invention relates to a padlock (10) comprising a lock body (12) defining a top surface (14) and a bottom surface (16), the lock body (12) having a bore (18) formed therein extending from the top surface (14) to a location spaced from the bottom surface (16), a key-operated lock cylinder (20) located in the bore (18) and having a keyway opening (22) facing the bottom surface (16), a key entry aperture (24) being formed in the bottom surface (16) for permitting insertion of a key therethrough into engagement with the keyway opening (22) of the cylinder (20) and being sized so as not to permit the cylinder (20) to pass therethrough, a shackle (26), a locking mechanism located in the lock body (12) and being operated by the lock cylinder (20) for locking the shackle (26), characterized by a multifunctional lock top protector element (60) mounted onto the top surface (14) of the lock body (12), the multifunctional lock top protector element (60) being apertured to accommodate the shackle (26) and to surround at least a portion thereof, the multifunctional lock top protector element (60) overlying the bore (18) so as to prevent access to the cylinder (20) from the top surface (14), the shackle (26) and the multifunctional lock top protector element (60) being configured such that when the shackle (26) is locked by the locking mechanism, the shackle (26) locks the multifunctional lock top protector element (60) in engagement with the top surface (14) of the lock body (12) and in overlying relationship with the bore (18).
Patent CZ-301519-B6 (CZ)
Title: Device for analysis of fault currents of ground connection generated in electrical system and switching apparatus
Inventor: MAYER PETER
IPC: H02H1/00
Filed: 1999-01-28
Abstract: The present invention relates to a device (1) for analyzing ground fault currents in an electrical installation and for generating an electrical signal upon occurrence of fault currents of ground connection to open break contacts (20) optionally to block semiconductor switching components (D1-D6) of a switching device (2) that is connected upstream in the installation. The device (1) comprises a current detection module (10) and a current analysis module (11). The device (1) is arranged within a first casing performed separately from the switching device (2). The device (1) further comprises a first coil (6') of a transmitter (T6) for transmitting an electrical signal from the device (1) into the switching device (2). Said first coil (6') is connected through the mediation of a converter system (38) with said current analysis module (11). The switching device (2) comprises a second coil (6'') of the transmitter (T6) for transmitting an electrical signal from the device (1) into the switching device (2). The switching device (2) comprises a second casing performed separately from the device (1).
Patent CZ-297792-B6 (CZ)
Title: Method of and apparatus for supplying granular raw material for reduced iron
Inventor: HARADA TAKAO
IPC: C21B13/10
Filed: 2000-08-18
Abstract: In the present invention, there is disclosed a method of supplying a granular raw material for reduced iron in which when the granular raw material for reduced iron is fed into a hopper (11) and from there supplied onto a hearth (3a) of a movable hearth furnace (3) through a material supplying device (13), the material supplying device (13) is moved vertically to thereby adjust the gap (T) between the lower end of the material supplying device (13) and the hearth (3a), whereby it is possible to adjust with high accuracy the amount of granular raw material for reduced iron supplied onto the hearth (3a) of the movable hearth furnace (3), whereby said raw material supplying device (13) is cooled. There is further disclosed an apparatus for supplying a granular raw material for reduced iron, said apparatus comprising a hopper (11) for receiving the granular raw material for reduced iron, a device (13) for supplying the granular raw material received by the hopper (11) for receiving the granular raw material to a hearth (3a) of a movable hearth furnace (3), and means for adjusting a gap (T) for vertical movement of said material supplying device (13) and to adjust the gap (T) extending between the lower end of the material supplying device (13) and the hearth (3a). The apparatus further comprises cooling means provided in said material supplying device (13) and intended for cooling said material supplying device (13).