baber/WOPTO huggingface dataset:
Patent CZ-278187-B6 (CZ)
Title: device for transporting and handling containers
Inventor: KRAL JOSEF
IPC: B62B3/00
Filed: 1991-10-29
Abstract: On the frame (7) there are lifting blocks (8), whose horizontal parts are below the level of the stacking edge of the transporting device when those parts are in the un-lifted position. The back wheels (3.2) are fitted to pivoted levers (3) linked through rods (2) which are sprung by springs (6), with cams (1) pivoted on the frame (7). The cams (1) bear against the upper face (5.2) of the pivot pins (5.1) which shift mounted in the casing (7.2) on the frame (7). The pivoted axes (5) of the front wheels (5.3) are connected to the pivot pins (5.1). The cams (1) are linked by a yoke (1.1) equipped with a clamp (1.2) which are held by the gearing (4.1) of the flexible stop (4) when the frame (7) is in the raised position. The device is lifted and simultaneously secured in the raised position by actuation of the yoke (1.1). It is triggered by actuation of the flexible stop (4). The direction of movement is controlled by handlebars (9.1) located at the end of the control bars (9) firmly fixed to the frame (7).<IMAGE>
Patent CZ-281439-B6 (CZ)
Title: Circuit arrangement with a differential transducer of measured values
Inventor: GRULER MARTIN
IPC: G01P15/125
Filed: 1993-02-12
Abstract: PCT No. PCT/EP93/00342 Sec. 371 Date Aug. 24, 1994 Sec. 102(e) Date Aug. 24, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/17302 PCT Pub. Date Sep. 2, 1993A circuit arrangement for an analytical function generator with a capacitive differential transducer for editing the signals measured by the differential transducer into a transmittable signal at the output of the circuit arrangement which comprises two coupled RC-oscillators, wherein a first of the two oscillators is arranged in the feedback of the second of the two oscillators and the capacitance of the two oscillators is formed by one of the two partial capacitances of the differential transducer, two bistable trigger circuits connecting the two oscillators with one another, wherein one of the two trigger circuits causes a level inversion, and a gate for the linkage of the partial signals appearing at the output of the two trigger circuits so that a logic twin pulse signal corresponding to the measured magnitude or variable is generated at the output of the gate.
Patent CZ-299624-B6 (CZ)
Title: Benzocycloheptenes, process of their preparation, pharmaceutical compositions in which they are comprised and their use for preparing medicaments
Inventor: BOHLMANN ROLF
IPC: C07C323/60
Filed: 1999-07-19
Abstract: In the present invention, there are disclosed compounds of the general formula I, in which Re1 and Re2 represent independently on each other a hydrogen atom, a hydroxyl group, an optionally substituted alkoxy group containing 1 to 10 carbon atoms, an optionally substituted alkanoyloxy group having 1 to 10 carbon atoms or an aroyloxy group containing 7 to 15 carbon atoms and SK denotes a side chain -A-B-Z, in which A represents a straight bond or an oxygen atom, B represents a straight or branched, optionally substituted alkylene, alkenylene or alkynylene group containing up to 10 carbon atoms and Z denotes the group -D-SOiy-E-G, the amino group -NRe7Re8 or the substituent G, wherein D represents a straight bond or the group of the general formula -NRe3(Re4-). There is also disclosed a process for preparing the above-indicated compounds, pharmaceutical compositions in which these compounds are comprised as well as their use for manufacture of medicaments intended particularly for prophylaxis and therapy of osteoporosis.
Patent CZ-302336-B6 (CZ)
Title: System for correction of inertial navigation systems inaccuracy
Inventor: PACES PAVEL
IPC: G01C21/16
Filed: 2010-01-07
Abstract: In the present invention, there is disclosed a system, which is formed by a first differential pressure sensor (1), wherein one of its inlets is connected via a first pressure supply (2) to a first sensing place (3) of the body (4) and its second inlet is connected via a second pressure supply (5) to a second sensing place (6). An output of the first differential sensor (1) is connected via a boosting element (7) to an input of an analog-to-digital converter (9) having its output is connected to a microprocessor system (10). The microprocessor system is formed by mutually interconnected blocks, and these blocks are an input block (11), a computing unit block (12), a memory block (13) and an output circuits block (14), whereas said microprocessor system (10) is connected together with the whole measuring system to a power supply distribution block (15), which is connected to an external power supply. The first output (17) of the microprocessor system (10) is connected to a displaying device (18). The first sensing place (3) and the second sensing place (6) are arranged symmetrically with respect to the body gravity center. The microprocessor system (10) is provided with a second output (19) for controlling external devices.
Patent CZ-282586-B6 (CZ)
Title: Device for controlling printing pressures
Inventor: CIPEK FRANTISEK
IPC: B41F13/34
Filed: 1996-07-11
Abstract: The adjustment of the off-set cylinder to the pressure position towards the forming cylinder is carried out by a pneumatically controlled lever mechanism. The base of equipment consists of two pairs of pneumatic cylinders (13, 14), which turn the shaft (1) through a piston rod and the system. On the shaft (1) there are outer levers (2), an adjusting lever (3) and an inside lever (4,5) which are connected by internal rods (6, 7) to the eccentric housings (22, 23) in the bed of the offset cylinder. By turning the eccentric housings (22, 23) the offset cylinder is adjusted into or out of position.<IMAGE>
Patent CZ-289118-B6 (CZ)
Title: Star drill, particularly for drilling kevlar panels
Inventor: MUSIL JAROMIR
IPC: B23B51/00
Filed: 1999-06-11
Abstract: The invented drill consists of a clamping section (1) being followed by a cutting section (2) that is provided at its end with at least three teeth (3). Said cutting section (3) wall thickness ranges within 0.4 to 1.2 mm. Each tooth (3) back angle ({beta}) is within the range of 1 degree to 5 degree; the lip angle ({alpha}) thereof ranges within 45 degree to 85 degree and cutting edge angle of the tooth ranges within 20 degree to 85 degree.
Patent CZ-290940-B6 (CZ)
Title: Method and apparatus for removing edge fin
Inventor: DAFLER HANS-JOACHIM
IPC: B23K37/08
Filed: 1996-09-13
Abstract: Disclosed is a method and apparatus for removing an edge fin produced on a workpiece surface during resistance pressure welding when producing metal rim reinforcement strips. The edge fin is removed after the rim is clamped in the longitudinal direction by cutting a lateral incision into the edge fin along the longitudinal direction just above the workpiece surface. Apparatus for making the method comprises at least one workpiece clamping device and a tool carried movable in longitudinal direction of the fin. Said tool carrier carries at least two cutting tools (7, 8), wherein said cutting tools have a cutting edge slanted relative to the longitudinal direction of the edge fin and a wedge-shaped cross-section vertical to the longitudinal direction of the edge fin.
Patent CZ-287409-B6 (CZ)
Title: Process and apparatus for producing humus fertilizer from liquid manure of domestic animals
Inventor: MACKRLE SVATOPLUK ING CSC
IPC: C05F3/06
Filed: 1995-11-06
Abstract: The invented preparation process is characterized in that raw liquid manure is first mixed with a sorption material in the form of solid humus substrate after composting. After sorption processes in liquid manure are finished, mechanical separation of solid and liquid fraction of the liquid manure takes place, whereupon the liquid manure liquid fraction is subjected to coagulation with calcium hydroxide until pH value of at least is achieved, whereby the obtained chemical sludge is separated. Subsequently bio-aeration with nitrification and denitrification takes place, whereby the obtained biological sludge is separated and solid fraction of the liquid manure is subjected to composting. Then the separated chemical sludge and the biological sludge from cleaning process of the liquid fraction as well as 10 to 50 percent of the solid humus substrate after composting are brought into the starting mixture of the raw liquid manure with the sorption materiel. The inlet part of the invented apparatus is a mixing tank being followed up with a device for mechanical separation, further a composting biological reactor (1(, a chemical reactor (18) and another biological reactor (19).
Patent CZ-291984-B6 (CZ)
Title: Cellulose nitrate compositions and a softening agent, and their use
Inventor: HECHT REINHOLD
IPC: C09D101/18
Filed: 1998-02-26
Abstract: The present invention relates to novel compositions of cellulose nitrate and a softening agent, comprising 40 to 82 percent by weight of cellulose nitrate with nitrogen content less than 12.6 percent by weight and 18 to 60 percent by weight of formulated polyurethanes functioning as a softening agent. Claimed is also the use of the above-describe compositions as starting materials for paints.
Patent CZ-290812-B6 (CZ)
Title: Housing made of plastic and process for producing thereof
Inventor: WALTHER BERND
IPC: B60S1/06
Filed: 1996-11-08
Abstract: The present invention relates to a housing (3) made of plastic and intended for a gearbox (2). Said housing (3) fundamental body (20) is closed by a metal lid (17) bearing against a system of projections (100) performed on the housing (3) edge (50). The housing (3) is manufactured in such a manner that first a box patter is produced by using a preliminary casting mold, subsequently the mutual relative height of the projections (100) is measured with respect to each other and according to the obtained differences at corresponding spots the housing is then produced in a casting mold.
Patent SK-277729-B6 (SK)
Title: Plastic directional column of sectional construction
Inventor: KUNDERA MIROSLAV
IPC: E01F9/619
Filed: 1991-08-28
Abstract: Contains not less than three parts whereby the lower carrying part (7) is anchored for example on road base or on safety road barrier. On the opposite side of anchored part (18) of lower carrying part (7) is created an internal installing form (6) in which is inserted the first external installing form (5) of middle part (3), to the second external installing form (5') of which the the upper part (2) is inserted by internal installing form (6'). Outside dimensions of installing forms (5,5') of middle part (3) match with inside dimensions of installing forms (6,6') of lower carrying part (7) and upper part (2) and cross sections of external installing forms (5,5') of middle part (3), as well as internal cross sections (6,6') of upper lower carrying part (7) and the upper part (2) are identical with external cross sections of lower part (7), middle part (3) and upper part (2) as to the shape. Lower carrying part (7) and upper part (2) are made from color identical material, the middle part (3) is made from color different material. In the middle part (3) are created on the walls the recesses for reflecting glass (4) fixing. The lower carrying part (7), the middle part (3) and the upper part (2) are locked against slip out.
Patent SK-280271-B6 (SK)
Title: Device for ground rotor protection of synchronous generators
Inventor: LEHM JURGEN
IPC: H02H7/06
Filed: 1990-06-01
Abstract: A device for ground rotor protection of synchronous generators comprises a series circuit between the motor circuit and earth, contg. a coupling capacitor (Cv) an inductance (Lv) and a measuring AC voltage source. Response criteria are provided by the phase angle between the measuring AC voltage and the current through the series circuit and the insulation resistance. Output clamps of the measuring AC voltage from a generator voltage converter (GW) are coupled to said series circuit via one intermediate converter (UW), whilst the output clamp of thus generated current is connected to one input of a phase reference circuit (P), via the inverter connected in series, and, the output clamps of the reference voltage from the generator voltage converter (GW) are coupled to another input of a phase reference circuit (P) via another intermediate converter (W).
Patent CZ-302150-B6 (CZ)
Title: Device and process for removing sediments from a tank
Inventor: CHRIST BERNHARD
IPC: B08B9/08
Filed: 2005-02-25
Abstract: The present invention relates to a device and process for removing sediment from a tank (28), in which fluid (62) is collected over deposits (54). The tank (28) is accessible through a lockable opening (38) arranged in an upper covering wall (34) of the tank (28). A vehicle (44), representing a unit comprising at least one liquid (64) discharging nozzle is transported through this opening (38) into the tank (28), wherein the vehicle (44) travels on the sediments in the tank (28). The vehicle (44) is further connected with ane exhaustion device and a pump (58) to suck off loosened particles of the sediment (54). In order to easy disrupt and release the sediments (54) and to achieve demanded concentration of the sucked off fluid (62) with these particles, the pump (58) is arranged within the fluid (62) at a certain distance from the vehicle (44) and within a fluid area containing at least one nozzle and suction device. The fluid with sediment particles (54) is taken from this fluid area. A heating unit (66) and/or dosing device for adjusting the pH of the fluid (62) are assigned to the fluid area.
Patent CZ-302312-B6 (CZ)
Title: Climbing shuttering of tunnel bottom
Inventor: PELESKA FRANTISEK
IPC: E21D11/10
Filed: 2010-04-06
Abstract: In the present invention, there is disclosed a tunnel bottom (10) climbing shuttering intended for said tunnel final reinforced concrete lining with side platforms (13) on both sides of the tunnel, performed successively by individual sections all over the tunnel length, wherein said climbing shuttering comprises an assembly of two longitudinal shuttering beams (1) provided with a shaped shuttering metal sheet for shuttering flat lateral walls and at the same time adjoining portion of a bottom (10) vault all over the total length of the concreted bottom (10) section, and it further comprises a cross beam (2) for shuttering face of the concreted section. In functional position of the concreting of the tunnel bottom (10) section, each shuttering beam (1) is removably fastened at its first end in the direction towards the previous concreted section to an extension pull-out beam (3) having its opposite end fastened, with a possibility of adjusting height position thereof and ground swivel of the joint, to a mobile counterweight (4) mounted on already concreted bottom (10) of the previous section. The other opposite front end of each shuttering beam (1) is attached to a removable and for height adjustable supporting foot (14) for mounting the shuttering assembly above a tied up reinforcement, wherein said supporting foot (14) abuts a bottom (10) concrete sub-floor within the space between the reinforcements after the construction joint of the tunnel concrete section. At this front end, the shuttering beams (1) are individually fixedly coupled with the cross beam (2) arranged in close proximity after the concreted section of the tunnel bottom (10) above upper surface thereof, wherein vertical shuttering elements such as wood planks (25) abut the cross beam (2) all over the tunnel width and are attached to said planks (25) by their upper ends. The planks being intended for shuttering the face of the concreted section are situated by their lower ends within a gap between the tied-up reinforcements, wherein the shuttering beams (1) are strutted in transverse direction with portable spacers (5).
Patent CZ-304687-B6 (CZ)
Title: Apparatus for in-situ measuring rock, geotechnical and building material permeability using measurement of weight loss of a towed measuring medium by means of sensitive balance
Inventor: BLÁHA VLADIMÍR
IPC: G01N5/00
Filed: 2011-09-20
Abstract: The apparatus for in-situ measuring rock, geotechnical and building material permeability according to the present invention is based on a principle of measuring a weight loss of a towed measuring medium during water pressure tests (VTZ) by means of sensitive balance. Thanks to this principle, the sensitivity of measuring the consumptions during VTZ if compared with so far used hardware is higher by 2 to 4 orders and therefore it is possible to carry out in-situ tests even in matrices of very low permeability used as sealing elements of buildings. The invention also relates to a measuring methodology.
Patent CZ-305369-B6 (CZ)
Title: Process for preparing polyfluorinated agent
Inventor: STRAŠÁK TOMÁŠ
IPC: C07F7/14
Filed: 2013-05-02
Abstract: In the present invention, there is disclosed a process for preparing a polyfluorinated agent of the general formula I, in which n = 1 to 2, Rifpf is selected from the group consisting of: CFi2CFi2CFi3, CFi2(CFi2)i2CFi3, CFi2(CFi2)i4CFi3, CFi2(CFi2)i6CFi3, CFi2(CFi2)i8CFi3, CFi2(CFi2)i3CF(CFi3)i2, CFi2(CFi2)i5CF(CFi3)i2 and X denotes Cl, characterized in that in a first stage, there is prepared by reacting RifCHi2CHi2I iodide with tert-butyllithium at a temperature ranging from -90 to -60 degC a solution of an organolithium agent RifCHi2CHi2Li in a mixture of pentane-diethyl ether in volume ration in the range of 1 to 2:1 and in the second stage a silane substrate Cl(CHi2)inSiCli3, wherein n is 2, 3 is added to this solution in molar ratio of the organolithium agent to silane substrate in the range of 3 to 4:1.
Patent CZ-305804-B6 (CZ)
Title: Float flow meter with electrical output
Inventor: Luňák Štěpán
IPC: G01F1/58
Filed: 2013-06-21
Abstract: In the present invention, there is disclosed a float flow meter consisting of at least one tube (3) with a float (4) of electrically conducting material arranged therein, and a coil (1) being wound onto the outer surface of said tube (3) of electrically non-conducting material, wherein the pitch of said coil turns changes from one end to the other end, wherein the coil (1) is connected to a device for measuring the value of the coil (1) inductance.
Patent CZ-307525-B6 (CZ)
Title: A method of identifying European freshwater fish and hybrids in biological materials using the S7iCAPS method
Inventor: MENDEL JAN
IPC: C12Q1/6888
Filed: 2015-12-31
Abstract: A method of identifying European freshwater fish species/lines in biological materials and fish products using the method of cleavage of the amplified S7-S7iCAPS intron polymorphic sequence based on the unique length of the JGM regions and/or specific restriction patterns of the partial genome sequence of the 1st intron of the S7 gene. The method consists in using a family or group-specific sets of primers, a unique combined variable length design of the JGM regions and/or InDel-CAPS and/or SNP-CAPS markers and is qualitative. A DNA sample from a biological material or a fish product is subjected to PCR analysis using species or group specific primer pairs defining a partial species/line specific sequence of the 1st intron of the S7 gene, called the J.G. Mendel (JGM) diagnostic region, wherein the JGM diagnostic regions are specifically defined for one species and have their specific length, whereupon identification of the species or hybrid is made based on the length of PCR products. After the PCR analysis is conducted, the PCR products are cleaved by species/line-specific restrictases at a specific cleavage site located in the JGM diagnostic area.
Patent CZ-294601-B6 (CZ)
Title: Process for removing acid pollutants such as sulfur dioxide SOi2, chlorine Cl, fluorine F, polycondensed aromatic hydrocarbons, polychlorinated dibenzodioxines and dibenzofurans, and other organic substances and volatile toxic metals form chimney gases
Inventor: TABORSKY TOMAS
IPC: B01D53/40
Filed: 2000-05-03
Abstract: The present invention relates to a method for trapping acid pollutants such as SOi2, chlorine and fluorine ions, organic pollutants such as PCDD, PCDF, PAH and VOC as well as volatile toxic substances such as Hg, Tl, Cd and As wherein the method is characterized in that the used sorbent contains in addition to dry hydrate activated charcoal of specific surface in the range of 600 to 1100 me2/g and in an amount of 2 to 20 percent by weight, wherein this sorbent is present in the form of a suspension containing 10 to 20 percent by weight of dry matter produced by dispersion of the sorbent in water by means of ultrasound and injected into a reactor in the form of fine droplets. Ultrasonic transducers are built-in a tank bottom or walls. Within the reactor, water evaporates from the suspension droplets and combustion products cool down. Owing to this organic substances and toxic substances can be trapped on the activated charcoal, whereby sorbent particles are entrained by the combustion products into a cloth filter where they form on the cloth a homogeneous layer in which those fractions of pollutants are entrapped that have not been yet trapped in the reactor.
Patent CZ-297923-B6 (CZ)
Title: Device for supporting and shaping screening surface of a vibrating screen
Inventor: SMEHLIK JOSEF
IPC: B07B1/42
Filed: 2000-06-19
Abstract: The present invention relates to a device for supporting and shaping screening surface of a vibrating screen consisting of a housing with two side plates that are interconnected by means of at least two cross members (2). A spacer (21) is arranged between at least several cross members (2) and a screening surface (5) corresponding thereto wherein a system of indentations (210) is performed in upper portion (212) of the spacer (21). Longitudinal supports (51, 52) are then located in said indentations (210). The vibration screen relevant screening surface (5) is then supported on said longitudinal support upper surfaces (502). Alternatively, a system of equally or differently deep recesses (510, 520) is performed on lower surfaces of the longitudinal supports (51, 52). Depths (211) of the indentations (210) and depths (511, 521) of recesses (510, 520) corresponding thereto, optionally also heights (513, 523) of the longitudinal supports (51, 52) are adapted to each other so that the upper surfaces (502) of the longitudinal supports (51, 52) correspond to a required transverse curvature of the screening surface (5).
Patent CZ-295622-B6 (CZ)
Title: Casting machine for pressure die casting
Inventor: MILLER JOSEF
IPC: B22D17/26
Filed: 2002-05-07
Abstract: In the present invention, there is disclosed a casting machine for pressure die casting having a machine frame (1) with a casting nozzle (12) disposed thereon and a mold closing unit (5) directed toward said casting nozzle (12). Said mold closing unit (5) consists of a cross beam (6), a fixed mold clamping plate (11) and a clamping plate (9) mounted on guide poles (10) and moving relative to said guide poles (10) by action of pressure. The mold closing unit (5) is mounted adjustably for height on a guide surface (4) that is supported in an inclined manner on the machine frame (1). Said guide surface (4) forms a part of a lifting frame (2) that is mounted slidably in vertical direction on the machine frame (1).