|1.||WO||WO/2013/174356 - ANTIBACTERIAL LAYER ACTIVE AGAINST PATHOGENIC BACTERIA, PARTICULARLY AGAINST THE MRSA BACTERIAL STRAIN, AND THE METHOD OF ITS PRODUCTION||28.11.2013||
|PCT/CZ2012/000129||TECHNICKA UNIVERZITA V LIBERCI||SLAMBOROVA, Irena|
The invention concerns an antibacterial layer active against pathogenic bacteria, particularly against the MRSA bacterial strain, composed of the hybrid polymer of 3-(trialkoxysilyl)propyl methacrylate and titanium(IV) alkoxide, with an addition of soluble silver, copper and zinc salts, and possibly also with an addition of titanium dioxide nanoparticles. The hybrid polymer may also include an addition of soluble chromium(lll) and/or vanadium salts, or up to 90 mol.% of 3-(trialkoxysilyl)propyl methacrylate may be replaced with an equimolar mixture of methyl methacrylate and tetraalkoxysilane. Furthermore, the invention concerns the production of an antibacterial layer active against pathogenic bacteria, particularly against the MRSA bacterial strain, by applying the sol, prepared using a sol-gel method, to the substrate surface, and by subsequent polymerization of the layer. The sol is made of 3- (trialkoxysilyl)propyl methacrylate, titanium(IV) alkoxide, soluble silver, copper and zinc salts, a radical catalyst of polymerization, alcohol as the solvent, water and nitric acid as the catalyst of polycondensation of the inorganic part of the hybrid grid so that the molar ratio of 3-(trialkoxysilyl)propyl methacrylate and titanium(IV) alkoxide in the reaction mixture is 95:5 to 50:50; the content of silver, copper and zinc compounds (converted to metals in dry mass) was Ag 0.1 to 5 %w, Cu 0.1 to 10 %w, and Zn 0.1 to 5 %w; content of the radical catalyst of polymerization was 0.2 to 10 %w per dry mass weight, and the molar ratio of water content k = [H2O]/[alkylalkoxysilane + titanium(IV) alkoxide] was in the range from 1.6 to 2.8, while upon application and evaporation of the solvent, the sol is polymerized using heat at 80 °C to 200 °C for 30 min to 6 hours or by photoinitiated polymerization for 1 s to 3 hours.
|2.||WO||WO/2013/167097 - SUSPENSION DEVICE FOR TRANSPORTING AND LIGHTENING OF PATIENTS||14.11.2013||
|PCT/CZ2013/000062||KRÜSSELIN, Michael Nikolaus||KRÜSSELIN, Michael Nikolaus|
The suspension device for transporting and lightening patients, especially for dynamic relief or static suspension of patients with various types of damage to the locomotor system during therapy on a treadmill or moving walkway is made of at least two winding mechanisms of which each contains a winding drum with pulleys, a suspension rope and a drive with a synchronous servomotor. This servomotor has permanent magnets on the rotor and winding on the stator and can be run alternately in positional and torque mode and is equipped with elements for maintaining constant predefined tension whatever the height of the suspension rope- sling through constant reading of the position of the servomotor axles and subsequent correction of this axle position, responding in tens of milliseconds.
|3.||WO||WO/2013/167096 - COMPACT DRIVING UNIT||14.11.2013||
|PCT/CZ2013/000061||EVEKTOR, SPOL. S.R.O.||PLESINGER, Filip|
The compact driving unit comprises an array of switched two-pole reluctance electric motors (1), the rotors (2) of the latter being mutually coupled for propelling the output gear of the driving unit and shifted relative to the respective stators (2) in regular angular spacings in order to compensate for the torque variations of the driving unit, and a processor for controlling the individual switched reluctance electric motors (1).
|4.||WO||WO/2013/167095 - REVERSING DOUBLE - FLOW GEARBOX ARRANGEMENT, MAINLY FOR MOTOR VEHICLES AND CONSTRUCTION MACHINES, WITH TWO BRANCHES OF OUTPUT FLOW||14.11.2013||
|PCT/CZ2013/000038||ZETOR TRACTORS A.S.||LUKEŠ, Miroslav|
Arrangement of reversing double-flow gearbox for motor vehicles and construction machines, with two branches of output flow, consisting of an input shaft (13) equipped with a tooth wheel, engaged with a tooth wheel of a first disc clutch (1) and with a tooth wheel of a second disc clutch (2), wherein an output shaft (11) of the first disc clutch (1) houses a first set (3) of tooth wheels and a third set (5) of tooth wheels that are engaged through a first synchronisation clutch (61) and a second synchronisation clutch (62) with a set of tooth wheels arranged on the output shaft (10) of the gearbox, while an output shaft (12) of the second disc clutch (2) houses a second set (4) of tooth wheels and a fourth set (7) of tooth wheels that are engaged through a third synchronisation clutch (63) and a fourth synchronisation clutch (64) with a set of tooth wheels arranged on the output shaft (10) of the gearbox, wherein the output shaft (11) of the first disc clutch (1) and the output shaft (12) of the second disc clutch (2) are inter-connected by an inserted set of gears (8) with a gearing synchronisation clutch (9) arranged on the output shaft (12) of the second clutch disc (2) or on output shaft (11) of the first disc clutch (1).
|5.||WO||WO/2013/167098 - METHOD OF PREPARATION OF POLYSACCHARIDE FIBERS, WOUND COVERS THAT CONTAIN THEM, METHOD OF MANUFACTURING OF WOUND COVERS, AND APPARATUS FOR PREPARATION OF POLYSACCHARIDE FIBERS||14.11.2013||
|PCT/CZ2013/000063||CONTIPRO BIOTECH S.R.O.||BURGERT, Ladislav|
The invention relates to the method of the preparation of polysaccharide fibres based on hyaluronic acid, a compound comprising hyaluronic acid and metal ions, schizophylan, chitin/chitosan-glucan complex, a compound comprising chitin/chitosan-glucan complex and metal ions, internal mixture of chitin and chitosan, a compound comprising internal mixture of chitin and metal ions, sodium alginate, potassium alginate, ammonium alginate, xanthane, xanthane sodium salt, xanthane potassium salt, oxycellulose, oxycellulose sodium salt, oxycellulose potassium salt, carboxymethyl cellulose, carboxymethyl cellulose sodium salt, and carboxymethyl cellulose potassium salt, or a mixture of polysaccharides, in a non-stationary coagulation bath. Further the invention relates to covers of internal and external wounds and skin defects based on these fibres, and a method of production thereof, and the apparatus for the preparation of polysaccharide fibres.
|6.||WO||WO/2013/163966 - TWO-STROKE INTERNAL COMBUSTION ENGINE WITH SEPARATE LUBRICATING FLUID CIRCUIT||07.11.2013||
|PCT/CZ2013/000058||NOVOTNÝ, Jan||NOVOTNÝ, Jan|
Problem to be resolved: The most commonly used method of lubricating two-stroke internal combustion engines is to mix the lubricating fluid into the fuel. This results in the two-stroke engine producing a much higher level of emissions and being ecologically unfriendly. The existing methods of separate lubrication of two-stroke engines are not very effective; the lubricating fluid often returns into the fuel, even in cases when the fuel mixture or air are released through the piston by a relief valve and relief channel from the suction chamber below the piston into the combustion chamber above the piston. Solution to the problem according to the invention: A two-stroke internal combustion engine (19) with separate lubricating fluid (13) circuit with reservoir (15) for lubricating the piston (2) separately from the fuel mixture (20) or air, including a fixed cylinder (2) assembly with a fixed floating cylinder (2), with a combustion chamber above the piston (2) and suction chamber below the piston (2). Closer to the combustion chamber (18) and closer to the suction chamber (17), on the piston (2), there are at least two wiper piston rings (4, 4') axially limiting the space between the cylinder (1) and the piston (2), to where the pressurized lubricating fluid (13) is led from the reservoir (15). The exhaust valve (12) and intake valve (18) are arranged outside the area delimited between the first wiper ring (4) and the second wiper ring (4') in any working position of the piston (2), so that the lubricating fluid (13) can not enter the fuel mixture (20) or air, into the combustion chamber (18), or into the exhaust system.
|7.||WO||WO/2013/163965 - DEVICE FOR DIRECT DEALING ON MARKET IN SHARES||07.11.2013||
|PCT/CZ2013/000055||KAŠTÁNEK, Milan||KAŠTÁNEK, Milan|
Device for direct dealing on market in shares that consists of a cabinet (1) equipped with a control panel (2) together with an on-line control unit (3) situated in the cabinet (1), wherein the on-line control unit (3) is further connected to a signalling interface (4) that is provided with a display device (5), wherein in the vicinity of the control panel (2) a mechanical interface (6) is located and this mechanical interface (6) is designed for inserting cash money and is linked with the on-line control unit (3) through a cash flow channel (7) and / or having a digital interface (8) for the electronic non-cash deposit linked with the on-line control unit (3) through a non-cash flow channel (9).
|8.||WO||WO/2013/163967 - A CONNECTING MECHANISM FOR CONNECTION OF THE FIREARM RECEIVER AND THE SHOULDER MOUNT||07.11.2013||
|PCT/CZ2013/000059||CESKA ZBROJOVKA A.S.||SIMEK, Vladimir|
A connection mechanism for connection of a firearm receiver (1) and a shoulder mount (4), the fire arm receiver comprising a closing part (2), the closing part (2) containing a latch (3) arranged in a movable way between a locking position, in which in an assembled firearm the latch (3) engages with the receiver (1) and the closing part (2) is prevented from being removed from the receiver (1), and an unlocking position, in which the latch disengages from the receiver and the closing part (2) can be removed from the receiver (2). The closing part (2) further contains a lever (7) to control the movement of the latch (3) from the locking position to the unlocking position and/or from the unlocking position to the locking position.
|9.||WO||WO/2013/159756 - THE MOVEABLE HOOK OF RUBBER ROPE FOR FIXING OF OBJECTS||31.10.2013||
|PCT/CZ2013/000056||SYBERA, Stanislav||SYBERA, Stanislav|
The moveable hook of rubber rope for the objects fixing consist of the hook corpus which is put on the rope, the hook corpus (1) has the self-clasping segment (3) with the stability screw (4). The moveable hook of the rope for the objects fixing has the stability screw (4), which is against the loosing of the self-clasping segment (3) from the hook corpus (1). The moveable hook of rope for the object fixing has the stability screw (4) which works like a swivel for turning of the self-clasping segment (3) in the eccentric realization. The hook of the rope for the objects fixing has the use rope (2) which has the warm contract foil in the ends.
|10.||WO||WO/2013/159757 - CROSSLINKED HYALURONAN DERIVATIVE, METHOD OF PREPARATION THEREOF, HYDROGEL AND MICROFIBERS BASED THEREON||31.10.2013||
|PCT/CZ2013/000057||CONTIPRO BIOTECH S.R.O.||HUERTA-ANGELES, Gloria|
The invention relates to a crosslinked hyaluronan derivative in the form of a hydrogel or microfibers, and to a method of preparation thereof, consisting in a C-C coupling reaction. The C-C coupling reaction is performed via reaction of a hyaluronan derivative carrying a terminal aryl-halide and/or aryl-borate group, and a hyaluronan derivative carrying an alkenyl or alkynyl group, in water, phosphates buffer or a mixture of an organic acid and an alcohol, and in the presence of a palladium active catalyst. The palladium active catalyst may be e.g. a complex of palladium (II) acetate and an inorganic or organic base, or a complex of palladium (II) and 2-amino-4,6-dihydroxypyrimidine.