baber/WOPTO huggingface dataset:
Patent CZ-295336-B6 (CZ)
Title: Guide means for mechanical parts
Inventor: GEORGES ETIENNE
IPC: F16C33/10
Filed: 1999-09-06
Abstract: The present invention relates to a guide means for mechanical parts consisting of two parts intended for sliding mounting relative to each another. One of the parts is a sliding part (11) with a smooth functional, i.e. friction surface and the other, perforated part (8) having at least one functional, i.e. friction surface (7) includes a projecting cavities (9) intended for receiving a lubrication grease (4) of pasty type containing a component of soap type, a component of oil type and additive for extreme pressures. A wetting angle (theta) between the sliding part (11) functional surface (11) and the lubrication grease (4) ranges within 20 degrees to 40 degrees and material of the perforated part (8) is selected so that the wetting angle (theta) between the perforated part (8) functional surface and the lubrication grease (4) ranges within 45 degrees to 75 degrees. The invented  means can be of the type sliding track (2)/slider (1), of the type shaft (13)/bearing, of the type ball (15)/sleeve (16) and the like.
Patent SK-283880-B6 (SK)
Title: Method and installation for the electric coating with a metal layer of the surface of a cylinder for the continuous casting of thin metal strips
Inventor: LAVELAINE HERVE
IPC: C25D1/04
Filed: 1997-06-06
Abstract: The invention discloses a method for the electrolytic coating with a metal layer of the casting surface of a cylinder for the continuous casting of thin metal strips between two cylinders or on a single cylinder. The said casting surface is immersed at least partially in an electrolyte solution containing a salt of the metal to be deposited, opposite at least one anode, the said surface is placed in cathode position and a relative motion is created between the said casting surface and the said electrolyte solution, characterised in that insulating masks are inserted between the said anode(s) and the edges of the said casting surface, thus avoiding a concentration of current lines on the said edges and in their vicinity. The invention also concerns an installation for the electrolytic coating with a metal layer of the casting surface (3) of a cylinder for the continuous casting of thin metal strips between two cylinders or on a single cylinder, comprising a vessel (1) containing an electrolyte (2) containing a salt of the metal to be deposited, means (5, 6) for immersing at least partially in the said vessel (1) the said casting surface (3) and for creating a relative motion between the said casting surface and the said electrolyte, at least one anode (4, 4') set in the vessel (1) opposite the said casting surface (3), and means for bringing the said casting surface to a cathodic potential, characterised in that it comprises masks (7, 7') made of an insulating material inserted between the edges (12) of the said casting surface (3) and the said anode(s) (4, 4'), the said masks (7, 7') preventing a concentration of current lines on the said edges (12).
Patent SK-283089-B6 (SK)
Title: Producing active vaccine against Lyme disease
Inventor: SIMON MARKUS M
IPC: C12P21/08
Filed: 1990-09-19
Abstract: Production of active vaccine against Lyme disease comprises (i) culturing E. coli cells that have been transformed with the sequence encoding the 31 kD OspA antigen of Borrelia burgdorferi; (ii) recovering the antigen as an unfused protein and (iii) optionally formulating it with usual carriers, fillers and auxiliaries.
Patent SK-279272-B6 (SK)
Title: Support system
Inventor: TATSUO ONO
IPC: E04G7/18
Filed: 1989-12-27
Abstract: The support system, suitable for forming scaffolding, comprises columnar members (1) each provided with a plurality of flanges (11) along the longitudinal direction thereof, connecting members (2) each provided with joint shoes (21) at both ends thereof, and wedges (3) each driven into the joint shoe (21). The flanges (11) each comprising a supporting piece (11a) around the circumferential direction thereof, the joint shoes (21) each comprising a hollow housing (c) having a pair of opposed wall bodies (a, b) and a hook (22) loosely fitted movably in the housing, the wall bodies (a, b) and the hook (22) being provided with respective insertion holes (21a, 21b) opposed to each other, and the hook (22) being provided at an end portion thereof with a catch portion (g) to be engaged with the supporting piece (11a) of the flange (11) of the columnar members (1). The joint shoes (21) containing the wedge (3) that is driven into the opposing insertion holes (21a, 21b) of the hollow housing (c) and inserted into the wedge insertion hole (22a) of the hook (22).
Patent SK-288948-B6 (SK)
Title: Instrument and arrangement for alignment measurement of clinch punches and dies
Inventor: PAŠTÉKA MICHAEL
IPC: G01B5/25
Filed: 2019-07-22
Abstract: The device for measurement of critical environmental parameters comprises a measurement unit (1) with spherical shape, a communicational channel (3) consisting of a transmitting device and a receiving device, a control unit (8), a recording device (9) and a displaying unit (2). The measuring unit (1) comprises the particular sensors of critical environmental parameters, wherein the cover of the measurement unit (1) is shaped as a hollow ball sectioned into two identical hemispheres; the hemispheres contain fastened sensors (4) of CO, sensors (5) of CO2, temperature sensors (6) and a sensor (7) of battery voltage with a charging module. The sensors are connected with the control unit (8) by multiplexor. The recording device (9) for storage of measured data is connected to the control unit (8). The control unit (8) is by means of the wireless communicational channel (3) connected to the displaying unit (2) for displaying of the measured parameters in real time.
Patent CZ-301535-B6 (CZ)
Title: Insulating, ceramic, porous material and process for producing thereof
Inventor: EVUDA KAMIL
IPC: C04B33/30
Filed: 2007-06-04
Abstract: The present invention relates to a process for producing insulating, ceramic, porous material, wherein the production process is characterized in that a squeezable elastic porous mold, which has the pores in the shape of closed cells interconnected via voids in walls, is sunk into a liquid ceramic mixture that is absorbed into the pores of the elastic mold after pressure on the squeezed form is released, the filled mold is then heated in order to release the liquid part of the mixture, the absorbed ceramic mixture is getting dried on the walls of the pores creating shape of interconnected cells, subsequently it is fired and the elastic material making up the walls of the mold is burned. The liquid ceramic mixture that is absorbed into the pores of the elastic form contains water in an amount exceeding 40 percent by the weight of the mixture, preferably 60 to 90 percent by weight of the mixture. The insulating, ceramic, porous material intended particularly for acoustic and thermal insulating products and produced in the above-described manner is characterized in that it has a porous structure with a bulk density in the range of 450 kg/me3 to 1000 kg/me3 and with pores in the shape of closed cells being interconnected via voids in their walls wherein the pore walls are formed by a fired ceramic material. Provided the liquid mixture contains refractory material, the resulting ceramics can be for instance used as a lightweight, refractory, insulating block.
Patent CZ-301824-B6 (CZ)
Title: Process for preparing isolated groups of microscopic silicon crystals
Inventor: REZEK BOHUSLAV
IPC: C30B28/02
Filed: 2007-08-23
Abstract: The invented process for preparing isolated groups of microscopic silicon crystals in a thin layer of amorphous silicon applied to a metal substrate takes place with the aid of crystallization process from solid phase induced by metal and supported by an electric field (FE-MISPC). The invented process is characterized in that at least one pointed contact of electrically conducting material is applied to the layer of amorphous silicon, whereupon passage of electric current is induced between this contact and the metal substrate. At the same time, control of the level of passing current as well as proportioning of electric power into a sample takes place. In such a manner, it is possible to obtain silicon crystals that are smaller than 100nm, and even at usual room temperature.
Patent CZ-301977-B6 (CZ)
Title: Process for preparing 4,4?-methylenedianiline
Inventor: TREJBAL JIRI
IPC: C07C209/78
Filed: 2009-07-01
Abstract: In the present invention, there is disclosed a process for preparing 4,4?-methylendianiline from aniline and formaldehyde wherein the proposed preparation process is based on the fact that in liquid phase aniline and formaldehyde being in molar ratio aniline/formaldehyde 2 to 20 condense at a temperature ranging from 20 to 120 degC to aminal. Subsequently, aminal being contacted in liquid phase with acid heterogeneous zeolite catalyst of the Y structure with the ratio Si/Al from 1 to 200 converts at a temperature ranging from 80 to 180 degC to 4,4?-methylenedianiline. After condensation of aniline with formaldehyde and prior contact with the catalyst, the reaction mixture strips through aniline vapors at a pressure of 2 to 40 kPa in weight ratio of aniline/aminal solution 0.1 to 2 in countercurrent arrangement within a rectification column with dwell of the liquid phase ranging from 0.05 to 0.5 hour.
Patent CZ-307686-B6 (CZ)
Title: Způsob řízení výkonu a jištění zátěží v ostrovních sítích s různými zátěžemi
Inventor: DUDEK JAN
IPC: H02M7/48
Filed: 2017-09-15
Abstract: Předmětem vynálezu je způsob řízení výkonu a jištění zátěží v ostrovních sítích se systémem akumulace energie připojeným přes DC/AC měnič k množině zátěží, kde každé zátěži připojené přes nadproudovou ochranu je přiřazena kategorie priority. Každé zátěži kategorie vyšší než 1 je přidělena dolní a horní limitní hodnota disponibilní kapacity systému akumulace energie. Zátěže s příslušnou kategorií jsou při poklesu disponibilní energie pod dolní limit odpojeny aktivací nadproudové ochrany a při nárůstu disponibilní energie nad horní limit připojeny deaktivací nadproudové ochrany. Při rostoucím nebo déletrvajícím přetížení DC/AC měniče je prováděna dle priority zátěží snížením hodnoty jištění koordinace vypínacích charakteristik nadproudových ochran dle vypínací charakteristiky lt, přičemž výstupní proud DC/AC měniče je průběžně monitorován. Při odeznívání přetížení ostrovní sítě je prováděna zvýšením hodnoty jištění koordinace vypínacích charakteristik nadproudových ochran dle vypínací charakteristiky lt.
Patent SK-288237-B6 (SK)
Title: Fireproofing of sound-absorbing elements from recycled tires and rubber
Inventor: MATEL FRANTISEK
IPC: E04B1/84
Filed: 2010-10-04
Abstract: Fireproofing of sound-absorbing elements from recycled tires and rubber, respectively from recycled rubber is characterized in that, by adding to a mixture of at least 6 to 8% by weight of a flame retardant based on brominates aromatic compound and antimony trioxide (SbO3).
Patent CZ-288784-B6 (CZ)
Title: Control mechanism for the electric motor of a device for forming leno selvedge
Inventor: SCHWEMMLEIN CHRISTOPH
IPC: D03C1/00
Filed: 1998-09-24
Abstract: In the present invention there is disclosed a control mechanism for the electric motor (10) of a device (1) for forming leno selvedge on a weaving machine with heald shafts, where the electric motor (10) has a rotor that has at least two guiding elements for leno threads (20, 30). The control is carried out in such a manner that the electric motor (10) control unit transmits a start pulse at the time when the weaving machine shed begins to be opened, respectively closed. Alternatively, the electric motor (10) control unit transmits the start pulse at the time when the shed of weft thread (50) begins, optionally at the time when shed of weft thread (50) terminates.
Patent CZ-291824-B6 (CZ)
Title: Slag breaker
Inventor: GRUHLKE WOLFRAM
IPC: C10J3/52
Filed: 1998-11-26
Abstract: The invention relates to a slag crusher comprising a shaft (2) which passes through a pressure housing (1), funnel-shaped entry sheets (12, 15), fixed cutting blades (7) and cutting blades (4) rotating rotate on the shaft (2). The vertical middle axis (22) of the shaft (2) is arranged at a distance "a" such that it is eccentric or off-center in relation to the vertical axis (20) of the pressure housing (1) and so that the crushing area is concentrated in the middle of the slag crusher. The crusher shoulders for the rotating cutting blades (4) form the fixed cutting blades (7) when the crushed material is reduced in size. Said blades (7) protrude through the entry sheets (12, 12a) and are provided with a wear-resistant deposit welding (11) in the crushing area. The rotating cutting blades (4) are arranged on the shaft periphery (2) in a known manner such that they are angularly displaced. As a result, only one respective rotating blade (4) and two fixed blades (7) are engaged during the crushing process and the additional blades (4) or blade pairs (7) are utilized subsequently.
Patent CZ-299969-B6 (CZ)
Title: Thermoplastic vulcanizate compositions of carboxylated nitrile rubber and polyester thermoplastics
Inventor: ABRAHAM TONSON
IPC: C08L13/00
Filed: 1998-10-23
Abstract: In the present invention, there are disclosed thermoplastic vulcanizate composition, comprising; a) a blend of an industrial thermoplastic being selected from the group consisting of a polyester, polycarbonate, polyester block copolymer or a combination thereof having a melting point of at least 170 degC but less than 260 degC and mass average molecular weights above 40 000; b) from about 200 to about 375 parts by weight of carboxylated nitrile rubber per 100 parts by weight of said thermoplastic; c) 1 to 12 parts by weight of an addition type curing agent per 100 parts by weight of said rubber; and d) 3 to 30 parts by weight of a processing aid per 100 parts by weight of said thermoplastic wherein said processing aid being selected from the group consisting of functionalized polyolefins derived from monomers having 2 to 8 carbon atoms, functionalized polyolefins derived from monomers having 2 to 8 carbon atoms co-polymerized with unsaturated acids containing 3 to 10 carbon atoms, ethyl-vinyl alcohol copolymers, ethylene-vinyl acetate copolymers, functionalized ethylene-propylene copolymers, functionalized ethylene-propylene-diene copolymers, functionalized styrene block copolymers, or combinations thereof wherein said rubber being at least partially cured with the above-indicated curing agent such that 30 percent by weight or less of the carboxylated nitrile rubber is soluble in methyl ethyl ketone at a temperature of 80 degC.
Patent CZ-295129-B6 (CZ)
Title: Method for determining parameters of golf ball strike and apparatus for making the same
Inventor: UDRZAL MARCEL MGR
IPC: A63B69/36
Filed: 2002-11-13
Abstract: When employing the present method for determining parameters of golf ball strike beams (6) of infrared radiator (5) leading to individual infrared radiation sensors are interrupted during execution of golf-club swish above a measuring body (2). These interruptions are indicated by the individual infrared radiation sensors whereupon pulses from said infrared radiation sensors are transmitted through a parallel port (8) or through a USB port into the computing memory (9) of a PC-type computer (7) wherefrom they are taken over for processing by the CPU-type processor according to a program stored on a hard disk (10) that is adapted for calculation of at least angle of club thrust, angle of club impact, angle of club face, deviation from strike perpendicular, velocity of thrust, velocity of strike, swish tempo, spot of the club impact, type of strike and for calculation and drawing of actual trajectory of ball (4) flight, and for calculation of the ball (4) range under ideal conditions, that all based on comparison of time points of signals from the individual infrared radiation sensors, whereupon in the end the calculated values are selectively transmitted for representation at least to a monitor (13) and/or a printer (14). Apparatus for making the above-described method comprises a striking place measuring body (2) and a personal-type computer (7). Said striking place measuring body (2) is made as a base plate adapted for anchoring a golf ball (4) support (41) and for infrared measuring zone (3) with at least two rows of infrared measuring elements (31) and for an infrared radiator (5) fastened on an adjustable stand (15) and located above said infrared measuring zone (3) at the height ranging from 70 to 110 cm above the measuring body (2). The PC-type computer (7) is provided with software ensuring communication with the striking place measuring body (2) and adapted to generate data unevaluated signals from the infrared measuring elements (31), whereby interconnection of said infrared measuring zone (3) on the measuring body (2) with the PC-type computer (7) is ensured by either a parallel port (8) or a USB port.
Patent CZ-297557-B6 (CZ)
Title: Device for opening flat hose-like linear packages and subsequent insertion of rod-like objects therein
Inventor: VOKOUN JAN
IPC: B65B19/00
Filed: 2003-12-08
Abstract: In the present invention, there is disclosed a device for opening flat hose-like linear packages (O) and subsequent insertion of rod-like objects (T) therein wherein the device is provided with a pair of segments (5) mounted in swingable manner on a carrier (2) and having at their ends beaks (53) wherein tubular cavities (51) of the segments (5) are directed against each other.
Patent SK-288203-B6 (SK)
Title: Pharmaceutical compositions containing parathyroid hormone (1-34) and process for preparation thereof and vials containing same and process for preparation thereof
Inventor: CHANG CHIN-MING
IPC: A61K9/00
Filed: 1998-12-08
Abstract: The invention relates to a stabilized pharmaceutical composition in the form of a solution for parenteral administration of a parathyroid hormone is described wherein the therapeutically active ingredient is stabilized with a buffer and a polyol. Preferred preparations containing an aqueous solution human PTH(1-34), mannitol, an acetate or tartrate buffering agent and m-cresol or benzyl alcohol as a preservative.
Patent SK-288515-B6 (SK)
Title: Axial extruder with rotating head
Inventor: FEKETE ROMAN
IPC: B29C48/92
Filed: 2014-04-14
Abstract: Axial extruder contains a rotary placed conical head (2), which alongside the conical end (1) of the screw (4) creates a tapering space (23) between the cones. The conical end (1) of the screw (4) can have a system of the alternately arranged axial transversal grooves (24, 25) and the inner surface of the rotating conical head (2) can have the system of the alternately arranged axial transversal grooves (24, 25, 26). The rotating conical head (2) with the outer teeth is placed at the end of the casing (9) of the screw (4) with the bearing (7) in the bearing housing (8) of the head. By means of a gear (12) a motor (10) for driving the head (2) is connected to the outer teeth of the conical head (2). The frequency and direction of the rotation of the head (2) is independent on the frequency and direction of the rotation of the screw (4). The conical end (1) of the screw (4) and the inner surface of the head (2) can have different conicity. The conical end (1) of the screw (4) is separated from the inner front of the head (2) by distance (L).
Patent EP-1488540-B8 (EP)
Inventor: SOMMER MAGNUS
IPC: H04B7/005
Filed: 2003-03-10
Granted: 2007-10-10
Abstract: The present invention relates to a method and a software product at a mobile telecommunication and data communication system. More exactly the method intends to make possible an efficient pilot channel planning in a CDMA-based cellular radio network and includes the steps: Division of the radio network into subareas, estimation of the attenuation of the radio signal to subareas, calculation of an objective function to get a numerical value regarding the quality of the radio network, or part of the radio network, on basis of a configuration of pilot channel power output where the objective function includes a coverage related term and a capacity related term and optimization with the aim to configure the power output values of pilot channels so that the numerical value of the objective function is maximized.
Patent EP-1585394-B8 (EP)
Inventor: DOMAZAKIS EMMANOUIL
IPC: A23L13/60
Filed: 2003-10-14
Granted: 2010-07-14
Abstract: Methods for the production of minced meat products with the incorporated feta cheese pieces dispersed throughout the product and with the incorporation of olive oil. The products prepared by the methods of the present invention have exceptional solidness, as far as structure is concerned, and retain the organoleptic characteristics of the feta cheese pieces contained within the products, and the physical-chemical characteristics of the incorporated olive oil.
Patent EP-1725814-B8 (EP)
Inventor: TANTOT FLORENCE
IPC: F24F11/00
Filed: 2005-03-01
Granted: 2008-07-02
Abstract: The system has a calculation unit to calculate a parameter selected among temperature and chemical composition of an enclosure, energy consumption of environmental conditioning equipments, and cost of consumed energy. The parameter is calculated by an explicit calculation formula that follows predefined constraints of temperature and chemical composition. The formula also corresponds to minimization of energy cost function. Independent claims are also included for the following: (A) a method of controlling environmental conditioning equipment (B) a computer program including set of instructions for executing a method of controlling environmental conditioning equipment.
Patent EP-2076374-B8 (EP)
Inventor: GIRAUD GERARD
IPC: B29C53/66
Filed: 2007-10-18
Granted: 2010-06-23
Abstract: The invention relates to a device and a method for the filament-winding of long tubes, comprising the step (4) of unwinding filaments (12), the step (1) of impregnating the filaments with a resin (13), characterised in that it comprises the step of positioning a mandrel (14) between the ends (34, 35) of a lathe (26), the step of resting the mandrel on a rotating bearing system (36) with rollers (36), in which the rollers are arranged to apply a controlled pressure on the part being wound as the diameter of said part increases together with the deposition of fibre filaments, the step of rotating the lathe and the step (2) of winding the impregnated filaments on the mandrel, and in that it comprises the step (3) of adapting the resin viscosity for the impregnation step (1), in that the impregnation step is carried out on the filaments after unwinding using a non-polymerized resin fluidised during the viscosity adaptation step (3), and in that it comprises the step (5) of increasing the resin viscosity between the impregnation step (1) and the winding step (2). Application for tubes.