baber/WOPTO huggingface dataset:
Patent CZ-309030-B6 (CZ)
Title: Light guide grille
Inventor: KNÉBL PAVEL
IPC: F21S41/50
Filed: 2020-01-31
Abstract: The invention is a light guide grille comprising a light guide (2), a printed circuit board (10) with a plurality of point light sources (6), a housing (5), a frame and an outer cover (1). The housing (5) is connected to the outer cover (1) on the circumference and the frame and the light guide (2) are located between the housing (5) and the outer cover (1). The frame is fixed to at least one of the housing (5) and the outer cover (1) and the light guide (2) is anchored to the frame. The light guide grille further comprises at least one reflector (8) and the light guide (2) comprises a horizontal plate connected to several pairs of ribs. Each rib comprises a rear part extending beyond the horizontal plate towards the housing (5). A space for light sources (6) and printed circuit boards (10) is defined between these rear parts. At least one light source (6) points towards one of the ribs and at least one other light source points towards the reflector (8).
Patent CZ-280534-B6 (CZ)
Inventor: HOLES VACLAV
IPC: B65G57/18
Filed: 1994-09-09
Abstract: Je tvořeno jednak přípravným roštěm (2) opatřeným přestavitelným dorazem (4) a jednak ukládací taškou (16), jež sestává ze základního rámu (9), na němž jsou suvně uložena stavitelná ramena (10), na kterých je přestavitelně uchycen suport (11). V suportu (11) je posuvně uspořádané rameno (12) spojeno svým koncem s přímočarým motorem (13), jehož pístnice je kyvně připojena k suportu (11), který je spojen se svým silovým válcem (14) připevněným na stavitelném rameni (10), jenž je spojeno se svým horizontálním přímočarým hydromotorem (15).
ŕ
Patent CZ-290731-B6 (CZ)
Title: Axle suspension for rigid axles in vehicles
Inventor: BUHL REINHARD
IPC: B60G9/02
Filed: 1996-05-31
Abstract: The present invention relates to an axle suspension for rigid axle (1) in a vehicle, especially a utility vehicle, in which at least one longitudinal control arm (2, 3) is arranged on each side of the vehicle approximately at the same level. The control arms (2, 3) extend in the longitudinal direction of the vehicle and connect the vehicle rigid axle (1) vertically movably to the vehicle body, whereby at a height being different from the height of said longitudinal control arms (2, 3) there is a triangle pull rod (4) being arranged on one side centrally and on the other side being laterally offset. Said triangle pull rod (4) is connected by means of a join with the vehicle rigid axle on one side and the vehicle body on the other side. Said longitudinal control arms (2, 3) are coupled with each other by means of a stabilizer bar (6) including a torsion spring bar counteracting lateral tilting movements by torsional stresses. According to the present invention the stabilizer bar (6) is arranged directly between the longitudinal control arms (2, 3) and its ends are connected to the longitudinal control arms (2, 3) in the manner of a universal joint, but rotating in unison.
Patent CZ-293852-B6 (CZ)
Title: Braking capacity limiter, particularly of rail vehicles
Inventor: PAZDERA JAN ING
IPC: B61H13/30
Filed: 1997-10-21
Abstract: The proposed braking capacity limiter, particularly of rail vehicles, is based on automatic reduction of vehicle brake effectiveness by reduction of air pressure within a brake cylinder during service braking under vehicle load exceeding 14.5 tons per axle. In the limiter body (1), there are arranged passages of compressed air distribution system and a differential piston (3) with a starting spring (14) and a double valve (4) for controlled interconnecting and closing compressed air passage from compressed air inlet passage (6) into brake cylinder inlet passage (9) and discharge of air from the brake cylinder into atmosphere through an exhaust passage (8) in dependence on position of a change-over piston (5) adjoining said differential piston (3). Spaces (10, 11) below both the pistons (3, 5) are permanently interconnected by a passage (7) of control pressure air from the distributor. Space above the change-over piston (5) is connected via a controller (2) to said inlet control pressure air passage (7) in order to set the end of a continuous transition from the limiter reduced pressure characteristic to original one without limitation of the brake effectiveness.
Patent CZ-286790-B6 (CZ)
Title: Fluidic windscreen washer
Inventor: RIHA ZDEN K ING
IPC: B60S1/46
Filed: 1998-11-23
Abstract: The invented fluid sprinkler, particularly a windscreen washer consists of a body (1) in which there are performed an inlet chamber (2) an oscillation chamber (3) and a discharge chamber (4), where the inlet chamber (2) is connected through the mediation of a feeding channel (5) to a pressure liquid source and in the oscillation chamber (3) there are performed shaped islands (8) whose walls (81, 82) define feedback channels (32) and a central whirling chamber (33). The feeding channel (5) cross-sectional area (Sik) is greater than said inlet chamber (2) cross-sectional area (Siv), whereby widths of the feeding channel (5) and the inlet chamber (2) are equal at the spot of transition and the island (8) inner walls (82) defining the whirling chamber (33) are performed so that in the direction away from a control opening (6) between the inlet chamber (2) and the oscillation chamber (3) toward a discharge hole (7) between the oscillation chamber (3) and the discharge chamber (4) there exists equal increment of distance between them.
Patent SK-286560-B6 (SK)
Title: Silica gel having smooth surface of spherical particles and a method of its preparation from serpentinite
Inventor: NEUBAUER MICHAL
IPC: C01B33/00
Filed: 2005-06-24
Abstract: The method for production of silica gel with smooth surface of spherical particles consists in that the solid silica containing more than 98.5 % by weight of SiO2 obtained from serpentinite is treated with alkaline metal hydroxide solution resulting in the solution of alkaline metal silicate. A hydrogel is formed by polycondensation from the arose colloidal solution on the basis of hydrogen-silicilic acid. Under controlled regime of cooling, freezing and vacuum drying, by crumbling and leaching in an inorganic acid, washing by distilled water until neutral pH is achieved and by drying at the temperature of 105 °C, the silica gel with the declared properties is formed.
Patent SK-288245-B6 (SK)
Title: Power supply with active suppression of voltage
Inventor: BATKO IVAN
IPC: H03F3/45
Filed: 2010-09-03
Abstract: A current source with active common mode rejection uses a principle of having a branch for the generation of the required current, to the output (107) of which one end of the load (3) is connected; and a branch of the active compensation circuit ACC (200), to the output (203) of which the other end of the load (3) is connected. By means of at least one input (201) of the ACC (200), at least one signal is sensed on the load, and subsequently it is processed so that the result of processing of at least one signal from at least one input (201) preferentially represents the common mode voltage, which corresponds to the pair of voltages at the voltage terminals (1) and (2) of the load (3), or voltage close to the common mode voltage. This result is subsequently processed by the regulating circuits of the ACC (200), which compare it to the reference potential value (4), and using the negative feedback principle, set such voltage on the output (203), which, within the control accuracy, leads to the equivalence of the reference potential (4) and the potential corresponding to the result of processing of at least one signal from at least one input (201).
Patent CZ-301246-B6 (CZ)
Title: Method for determining fermentability of fibrous material and apparatus for making the same
Inventor: JELINEK MILOS
IPC: A23J3/14
Filed: 2006-03-09
Abstract: The present invention relates to a method for determining fermentability of fibrous material wherein said fermentability determination method is characterized by conducting simultaneous fermentation of at least two kinds of fibers, one being a sample with known amount of gases being generated during fermentation wherein the amounts of fermentation gases are detected in all simultaneously fermented kinds of fibrous material and are compared with values of generated gases of the sample fibrous material. The amount values of the generated gases are converted to signals, which are processes in a computer and displayed on the screen thereof. The invented method is mostly supplemented by carrying out analysis of the generated gases, wherein the values obtained during gas analysis are mostly converted to signals transmitted to a computer and compared with values of gas analysis of the known fibrous material sample. The invention also relates to an apparatus for making the above-described method wherein the apparatus comprises fermenters (11, 12) with agitators (1), said fermenters (11, 12) being connected with pumps (5) for transportation of the fibrous material and pumps (6) for circulation of the fibrous material. The fermenters (11, 12) are provided with pH and temperature measuring probes (2), measuring probes (3) of solution conductivity, and oxygen measuring probes(4) and are connected to flow meters (7) being further connected with gas analyzers (16), which are connected via an interface (8) to a computer (9).
Patent CZ-298757-B6 (CZ)
Title: Railway vehicle cabin of defined deformation
Inventor: SEMA K TOMAIAI
IPC: B61D15/06
Filed: 2006-11-24
Abstract: In the present invention, there is disclosed a railway vehicle cabin of defined deformation including a cabin face (1), deformation elements and a survival space (3). In said survival space (3) rear transverse plane, there is fastened central portion of the railway vehicle body (4). The cabin face (1) is rigid and compact. A deformation ring (2), being fastened in both the survival space (3) front transverse plane and the cabin face (1) transverse plane, is performed on the circumference of a cross profile between the cabin (1) face transverse plane and the survival space (3) transverse plane.
Patent CZ-302420-B6 (CZ)
Title: Method for opening honeycombs and apparatus for making the same
Inventor: VODICKA JAROSLAV
IPC: A01K59/02
Filed: 2009-06-25
Abstract: The present invention relates to a method for opening honeycombs (8) wherein the method is characterized in that the intact honeycomb (8) is subjected to the treatment of a working liquid with temperature higher than 65 degC, which liquid causes melting and washing away honeycomb (8) caps. The invention further relates to an apparatus for manual opening of honeycombs (8), which apparatus comprises a collecting vessel (31) having its outlet connected to a pump (10) inlet wherein said pump (10) outlet is connected with the inlet of a heat-exchange apparatus (11). Said heat-exchange apparatus (11) outlet is connected with a discharge hose (118) terminated by a nozzle (119) for manual manipulation or for storage in application portion (2) performed above the collecting vessel (31). The invention also relates to an apparatus for mechanical uncapping of honeycombs (8) comprising a rotary basket (311) for placing honeycombs (8) therein for honey spinning coupled with a drive and located inside the collecting vessel (31). Nozzles (120) for supply working liquid (5) to the capped surface of honeycombs prior spinning honey therefrom are arranged inside the collecting vessel opposite to said rotary basket (311) circumference.
Patent CZ-303182-B6 (CZ)
Title: Process for preparing modified synthetic fibrous material
Inventor: KUBANEK VLADIMIR
IPC: C08G69/14
Filed: 2010-08-06
Abstract: The present invention relates to a process for preparing modified synthetic fibrous material where at least one alkali salt of lactam amino derivative copolymerizes with a substance containing in a molecule the reactive group -N=C=O, at a temperature ranging from 20 to 25 degC and polymerization tome of 0.3 second to 1 minute, without energy demand and complex equipment.
Patent CZ-304672-B6 (CZ)
Title: Method of cascade active control of hydrodynamic sliding bearings by piezo actuators and apparatus for making the same
Inventor: TŮMA JIŘÍ
IPC: F16C17/00
Filed: 2012-07-24
Abstract: The invented method of and apparatus for active control of hydrodynamic sliding bearings with a moving bushing (1) expands operating speed by making use of an electronic stabilization feedback mediated by piezo actuators (7, 8), which control position controllers (20, 21). Their required values (22, 23) are output of a two-parameter controller (17) with input from shaft (2) position relative to the bearing housing. The bushing (1) is moved by two piezo actuators (7, 8) located on sides of the shafts (2). The first piezo actuator (7) is situated in a plane perpendicular to the shaft (2) axis. The other piezo actuator (8) is also situated in the plane perpendicular to the shaft axis (2), but angularly displaced by 90 degrees relative to the first piezo actuator (7). The movement of the bushing (1) relative to the bearing housing is enabled by elastic elements (9, 10).The shaft (2) position relative to the bearing housing (1) can be determined in two mutually perpendicular directions by means of two approach sensors (3, 4), which are situated on sides of the shaft (2). The first approach sensor (3) is located in a plane perpendicular to the shaft (2) axis. The other approach sensor (4) is also located in the plane perpendicular to the shaft (2) axis, but angularly displaced by 90 degrees relative to the first sensor (3). Control deviations (15, 16) result from the comparison of so-called required positions (13, 14) of the shaft (2) in two directions. These positions (13, 14) are compared with actual positions being determined by means of the approach sensors (5, 6). The observed deviations (15, 16) enter in the two-parameter controller (17).
Patent CZ-305240-B6 (CZ)
Title: Device to eliminate forces and moments acting on machine tool frame
Inventor: Hejda Miroslav
IPC: B23Q23/00
Filed: 2014-04-14
Abstract: A machine tool frame (1) is hollow and is arranged on a slide (6) provided with surfaces (9) of the slide (6) hydrostatic guidance along a bed (10). The frame (1) is provided with guide surfaces (13) for a headstock (5) whereby a balancing device (3), being connected with a quill (4) and/or the headstock (5) is arranged in the frame (1) interior. A hollow inner liner (2) of the frame (1) is arranged inside the frame (1). The balancing device (3) is arranged inside the frame (1) inner liner (2) and is at the top attached thereto. The balancing device (3) and the inner liner (2) are situated such that they are not in contact with the frame (1). Preferably, the frame (1) is fastened of the slide (6) upper plate (7), while the frame (1) inner liner (2) passes through an opening in the slide (6) upper plate (7) and is attached to the slide (6) lower plate (8). The surface (9) of the slide (6) hydrostatic guidance along the bed (10), attached to the machine tool foundation (12), forms then a part of the slide (6) lower plate (8).
Patent CZ-308592-B6 (CZ)
Title: A part of a cutting or welding torch comprising a thread
Inventor: CROWE GEORGE ARTHUR
IPC: H05H1/34
Filed: 2019-10-21
Abstract: The cutting or welding torch part comprises a rib (8) forming a thread for connecting the part to other parts of the cutting or welding torch, the thread comprising a side surface (81, 91) for transmitting pressure, a side surface (82, 92) for securing the clearance, a bottom surface (84, 94) and a top surface (83, 93),- the angle formed by the pressure transfer side surface (81, 91) and the clearance side surface (82, 92) is 60 ° or less,- the angle α formed by the side surface (81, 91) for transmitting pressure and the plane perpendicular to the longitudinal axis (10, 20, 30) of the thread has a magnitude of 40 ° to 50 °,- the angle β formed by the side surface (82, 92) to provide the clearance and the plane perpendicular to the longitudinal axis (10, 20, 30) of the thread has a magnitude of 0 ° to 20 °, and- the height (VZ) of the rib (8) has a magnitude corresponding to 0.4 times the pitch of the thread or less.
Patent SK-289042-B6 (SK)
Title: Device for quenching concentration of combustible liquids measurement in relation to temperature
Inventor: MARTINKA JOZEF
IPC: G01N31/12
Filed: 2019-12-20
Abstract: Device for quenching concentration of combustible liquids measurement in relation to temperature constitutes an apparatus in compliance with ISO 14521:2015. The device comprises a measurement chamber (1), the lower diffuser (2) and a burner (3), wherein the burner (3) is connected to a source (7) of air - quenching substance mixture with settable concentration of the quenching substance through a heater (8) of air - quenching substance mixture with settable temperature. In the measurement chamber (1), there is further placed an upper diffuser (4) connected to a source (9) of the quenching substance through a heater (10) of the quenching liquid with settable temperature.
Patent CZ-297043-B6 (CZ)
Title: Process for producing elastic thin-walled articles
Inventor: JACOBS IAN ORDE MICHAEL
IPC: B65D35/44
Filed: 1998-04-14
Abstract: In the present invention, there is disclosed a process for producing elastic thin-walled articles comprising the steps of: 1) selecting a polymer blend having an environmental stress crack resistance(ESCR) of greater than 10 hours; 2) melting said polymer blend; 3) ramming the molten polymer blend into a mold, said mold having a cavity which produces a thin-walled article having a thin section less than 1 mm in thickness and wherein the thin section is substantially continuous for greater distance than 50 mm in the direction of flow of the molten polymer blend in the mould; and 4) removing from the mold the thin-walled article formed from the polymer blend.
Patent CZ-307145-B6 (CZ)
Title: A composition for oral administration, the use of this composition and a kit for stimulation of new bone formation
Inventor: AULT JOSEPH M
IPC: A61P19/10
Filed: 2002-05-31
Abstract: A method for orally administering a parathyroid hormone, PTH, comprising orally co-administering to a patient in need of PTH an effective amount of a PTH and an effective amount of calcitonin. The method according to the invention allows for the oral administration of PTH without the hypercalcemia, hypercalcuria and nephrolithiasis side effects.
Patent SK-285700-B6 (SK)
Title: Process of preparation of aliphatic amines
Inventor: PASEK JOSEF
IPC: C07C209/00
Filed: 2000-05-12
Abstract: Aliphatic amines are obtained by continuous addition of ammonia to alkenes in gaseous phase in the presence of a heterogeneous or homogeneous catalyst at a pressure of 2 to 8 MPa. Synthesis system consists of two sections which are mutually interconnected and conditioned and of one dephlegmator, wherein in the first (separative) section equipped with built-in packing for intensification of mutual counterflow contact of liquid and gaseous phases separates amine concentrate from mixture of alkenes and ammonia, unreacted alkenes and ammonia recycle from the dephlegmator of the first section along with fresh starting compounds in gaseous form through a preheater back into second (reactive) section filled with a catalyst where alkene partially reacts with ammonia to form amine, reactive mixture leaving second section cools in the cooling zone and enters the first section, while crude amine concentrate leaves a heated bottom of the first section and is further refined.
Patent SK-288258-B6 (SK)
Title: LED stripped light especially for advertisement billboard
Inventor: HUEMER CHRISTOPH
IPC: H01L33/02
Filed: 2011-09-06
Abstract: The constitution consists of a bar (1) U-shaped with cooling ribs at least on its two sides, inside the bar (1) are located paired mounting slots (2), above the bottom (13) of the bar (1) is located bearing groove (4), into which is inserted the carrier strip (5), glued the LED strip (12) with LEDs (11) and lens, it includes the light permeable cover (7) equipped by the waterproof transparent layer (8).
Patent CH-701639-B8 (CH)
Title: Sollrissfugeneinlage
Inventor: HIRT MICHAEL
IPC: E04B1/68
Filed: 2009-08-11
Abstract: Es wird eine Sollrissfugeneinlage (1), umfassend eine Einlagebewehrung (10), einen Injektionsschlauch (13) und Abschnitte aus einer Gleitfolie (11) auf einer Oberseite und einer Unterseite der Einlagebewehrung (10) offenbart. Die Sollrissfugeneinlage (1) wird vor dem Betoniervorgang mit der Bewehrung innerhalb einer Schalung fest verbunden und ermöglicht die definierte und kontrollierte Bildung einer Sollrissfuge in Längsrichtung der Sollrissfugeneinlage (1). Mittels Dichtmedium, welches durch den Injektionsschlauch (13) in die Sollrissfuge einbringbar ist bzw. durch die Verwendung eines aufquellenden Quellbandes (12) im Bereich des Injektionsschlauches (13) kann die entstehende Sollrissfuge wasserundurchlässig abgedichtet werden.
Patent CH-703810-B8 (CH)
Title: Verfahren zur Herstellung einer Dibenzoxepin-Verbindung.
Inventor: KATSURA TADASHI
IPC: C07D313/12
Filed: 2008-09-26
Abstract: (Z)-11-(3-Dimethylaminopropyliden)-6,11-di-hydrodibenzo[b,e]oxepin-2-essigsäure (Freiname: Olopatadin) oder ein Säureadditionssalz davon, die als ein Medikament nützlich ist, wird hergestellt, indem ein Dibenzoxepinderivat, dargestellt durch die Formel [I]: worin R1, R2 und R3 je unabhängig voneinander eine Alkylgruppe mit 1 bis 2 Kohlenstoffatomen bedeuten, mit einem dehydratisierenden Agens umgesetzt wird.
Patent EP-1945339-B8 (EP)
Inventor: HIMMELFREUNDPOINTNER KURT
IPC: B01F29/60
Filed: 2006-06-27
Granted: 2009-12-02
Abstract: L'invention concerne un mélangeur à tambour comprenant un tambour (2) monté rotatif sur un bâti (1), pour un produit à mélanger (8) et un système d'entraînement (3) pour faire tourner le tambour (2) autour de son axe de rotation (4). Il est prévu une conduite d'évacuation (9) qui reçoit le produit à mélanger (8) du tambour (2), par son ouverture d'évacuation (7), à partir d'une ouverture de remplissage (5), côté avant, du tambour (2). L'invention vise à mettre au point des conditions de construction avantageuses. A cet effet, il est prévu un élément de maintien (9) relié au bâti (1), auquel la conduite d'évacuation (6) faisant saillie dans le produit à mélanger (8) du tambour (2) est solidarisée de manière à éliminer les forces, au moins par endroits, notamment de manière fixe.
Patent BR-PI0511647-B8 (BR)
Inventor: ROSIE HABESHAW
IPC: A61M5/20
Filed: 2005-05-27
Abstract: An injection device 110 is described having a housing 112 that receives a syringe 114. The syringe 114 is biased by a return spring 126 from an extended position in which the needle 118 extends from the housing 112 through an exit aperture 128 to a retracted position in which it does not. A drive spring 130 acts via a drive to advance the syringe 114 from its retracted position to its extended position and discharge its contents through the needle 118 and a return spring 126, brought into play when the drive has reached a nominal return position, restores the syringe 114 to its retracted position. A releasable locking mechanism retains the syringe 114 in its retracted position. A sleeve 119 projects from the exit aperture 128 and can be depressed to release the locking mechanism. A trigger 300 has a rest position, in which it engages the drive, retaining it in a position corresponding to the retracted position of the syringe 114, and a depressed position, in which it no longer causes the drive to be so retained. The sleeve 119 normally locks the trigger 300 in its rest position. However, depression of the sleeve 119 into the exit aperture 128, allows the trigger to be depressed. Thereafter, the trigger 300 is retained in its active position.