baber/WOPTO huggingface dataset:
Patent CZ-289375-B6 (CZ)
Title: Process for treating cement raw material flour or sludge and apparatus for making the same
Inventor: CHROMY STANISLAV RNDR DRSC
IPC: B02C23/12
Filed: 1995-04-21
Abstract: The proposed process for treating cement raw material flour or sludge for firing clinker, particularly of flour or sludge already ground to a 0.09 mm screen residue below 30 percent by weight is characterized by separation from a flow of raw material flour or sludge the most coarse fraction in an amount within the range of 5 to 50 percent by weight, additional grinding the most coarse fraction to greater fineness if compared with the initial value, and subsequent return of this additionally ground fraction back into the raw material flour or sludge flow. Apparatus for making the above described process consists of an auxiliary sorter (3) the inlet (31) of which is connected to a transport path of the ground raw material flour or sludge and coarse fraction outlet (33) thereof is connected to inlet (41) of a pulverizer mill (4), whereby said pulverizer mill (4) outlet (42) is connected to said auxiliary sorter (3) fine fraction outlet (32).
Patent CZ-298049-B6 (CZ)
Title: Cosmetic container and method of adjusting the amount of a cosmetic within such cosmetic container
Inventor: FATTORI JOSEPH EDWARD
IPC: A45D40/06
Filed: 1997-09-25
Abstract: In the present invention, there is disclosed a cosmetic container consisting of a cylindrical barrel (17) of non-circular cross section and a base portion (40) secured rotatably to said barrel (17). The cosmetic container further comprises elevating means (16) rotatably secured to said base portion (40) and a cosmetic holder (28) adjustably supported on said elevating means (16). The cosmetic container also comprises holder (28) projections (34, 34a) and/or base portion (40) projections (44, 44a). There is also disclosed a method of adjusting the amount of a cosmetic within the above-described cosmetic container wherein the adjustment is carried out in such a manner that different amounts of a charge are adjusted through the mediation of selection of different effective operating length of projections (34, 34a) on the lower surface of the cosmetic holder (28) and/or projections (44, 44a) on the base portion (40) whereby the distance of the base portion (40) from the cosmetic holder (28) being in its completely retracted position is changed. The effective operating length thus represents a distance maintained through the mediation of the projections (44, 44a) of mutual distance of the base portion (40) from the cosmetic holder (28). Because the space between the cosmetic holder (28) and upper edge of the barrel (17) represents a space intended for filling the cosmetic product for all amounts of the fill, the corresponding amount of fill would be determined by adjustment of the cosmetic holder (28) relative to the base portion (40). The method of adjusting various amounts of the fill requires modification of only minimum number of the cosmetic container parts.
Patent CZ-293457-B6 (CZ)
Title: Brake lever
Inventor: YAMASHITA KAZUHISA YAMASHITA K
IPC: B62L3/00
Filed: 1998-05-06
Abstract: In the present invention, there is disclosed a brake lever comprising a base member (15) having a lever arm (20) pivotally mounted to the axis of rotation (22) thereof, the lever arm (20) being moveable between a brake disengagement position and a brake engagement position, the lever arm (20) being provided with a adjuster (25) for selecting one of a plurality of brake disengagement positions, whereby said first adjuster (25) comprises a cam (27) having at least three differing cam surfaces (27c, 27d, 27e, 27f, 27g, 27h, 27i). An actual brake lever for a bicycle (1) is provided with a braking mechanism (10) comprising; a base member (15), said base member (15) being provided with a cable guide, the base member (15) being further provided with a pivot axis (22) defined at a generally fixed position on the base member (15), the pivot axis (22) being spaced apart from the cable guide; the braking mechanism further comprising a lever arm (20) formed with a handle portion (20b) and a support portion (20a), the support portion (20a) mounted for pivotal movement on the base member (15) about the pivot axis (22) from a brake disengagement position to a brake engagement position; a first adjusting mechanism (25) mounted on the base member (15) and being spaced apart from the pivot axis (22). Both embodiments of the brake lever comprise a second adjusting mechanism (35) arranged inside said support portion (20a) of the lever arm (20) and having a cable (c) contact point (55) defined thereon, the second adjusting mechanism (35) being configured to adjust a position of the cable (c) contact point (55) relative to the pivot axis (22) of the lever arm (20) pivotal mounting.
Patent CZ-292600-B6 (CZ)
Title: Clamping set
Inventor: MULLENBERG RALPH
IPC: F16D1/091
Filed: 1996-01-16
Abstract: The present invention relates to a clamping set intended for joining an outer component (1) having a cylindrical recess (3), especially a hub, to an inner component having a cylindrical outer peripheral surface (4, 44) and arranged concentrically to said recess (3), especially a shaft (2, 42), comprising an internal cone ring (11) and a cone disk (30) including a external peripheral surface performed as a cone surface (13), an external cone ring (18, 33) with internal peripheral surface performed as an inner cone surface (19) and a center cone ring (21, 32) including a tapered inner surface and a tapered outer surface performed as cone surfaces (22, 23) having the same taper angles (1 , 20) with the outer and inner cone surfaces (1Ü, 19) of the cone ring (11, 18, 33) and the cone disk (30). The taper angle (20) of the cone surface pair (19, 23) lies within the self-locking range at angular distance from the self-locking angle, the taper angle (14) of the other cone surface pair (13, 22) lies above the self-locking range. Axial clamp bolts (5) axially clamp the center cone ring (21) with respect to said inner cone ring (11) and said outer cone ring (18). At last one groove (31, 41), but edged all the way around in the peripheral surface, is performed in at least one cone surface of both pairs of the cone surfaces (13, 22, 19, 23).
Patent CZ-281030-B6 (CZ)
Title: Lead-free crystal glass
Inventor: RYTYCHOVA KVETA ING
IPC: C03C3/097
Filed: 1994-08-04
Abstract: Lead-free crystal glass with a refraction coefficient higher than 1.52 and high light transmission for small jewellery products and chandeliers contains % by weight:65 to 70% of silicon oxide SiO27.5 to 9.5% of sodium oxide Na2O9.6 to 10.5 %of potassium oxide K2O5.4 to 6.8 % of calcium oxide CaO5.8 to 6.2 % of barium oxide BaO0.1 to 1.0% of aluminium oxide Al2O30.3 to 1.6% of boric oxide B2O30.1 to 0.5% of diphosphorus pentoxide P2O50.2 to 0.7 % of antimonious oxide Sb2O30.1 to 1.7 % of titanium dioxide TiO2, and0.007 to 0.025% of iron oxides
Patent CZ-301038-B6 (CZ)
Title: Process for preparing betulin diacetate from birch bark from paper mills
Inventor: EAREK JAN
IPC: C07J63/00
Filed: 2007-01-15
Abstract: The present invention relates to a process for preparing betulin diacetate from birch bark from paper mills, wherein the birch bark is ground, mixed with two- to twenty-fold excess volume of water and is stirred so that all birch bark is dipped, then the fraction of the birch bark which floats on the surface is collected, said collected fraction is dried at the temperature in the range of from 50 to 85 degC and the betulin contained in the dried birch bark is then subjected to an acetylation reaction. After acetylation, the birch bark is dried at the temperature of from 50 to 100 degC and the formed betulin diacetate is then isolated from the birch bark by supercritical extraction of the birch bark with carbon dioxide at the pressure of 28-35 MPa and the temperature of from 50 to 100 degC. Subsequently, the supercritical extract is recrystallized for direct use or for further processing. The further processing can be basic hydrolysis of the re-crystallized betulin diacetate to betulin.
Patent CZ-291587-B6 (CZ)
Title: Process for the preparation of unsymmetrical 4,6-bis(aryloxy)pyrimidine
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D417/12
Filed: 1998-08-28
Abstract: This invention provides an improved process for the preparation of unsymmetrical 4,6-bis(aryloxy)pyrimidine compounds of the general formula I. The invented unsymmetrical 4,6-bis(aryloxy)pyrimidine compounds are useful as pesticidal agents.
Patent CZ-290743-B6 (CZ)
Title: Doubling and winding device for producing conveyor and driving belts
Inventor: WIENER STEFAN DIPL-ING
IPC: B29D29/00
Filed: 1996-11-13
Abstract: The proposed device comprises drums (17, 18) and a doubling conveyor (9), being arranged between said drums (17, 18), further a feeding device (1) of webs  (2) intended for doubling, optionally winding. Delivery feeders (4, 5), located beyond said feeding device (1) and in front of the doubling conveyor (9), are inclined downwards in opposite directions. By their lower ends, the delivery feeders (4, 5) can swivel in the direct proximity of the doubling conveyor (9). They are variably positioned on one run-out of the feed unit so that webs (2, 22, 23) can be placed automatically on the doubling conveyor (9), or on the webs (2, 22, 23)  laying on the doubling conveyor 9). On the delivery feeders (4, 5) there are arranged means formed by dynamometric rollers (6, 7, 8, 12, 13, 20) for detecting tension of webs (2, 22, 23) and for adjustment of said doubling conveyor (9) velocity.
Patent CZ-291084-B6 (CZ)
Title: Plastically deformable flashing material and process for producing thereof
Inventor: PEDERSEN VILLY
IPC: E04D13/14
Filed: 1995-03-29
Abstract: Disclosed is a plastically deformable flashing material, in particular for roof flashing purposes in connection with roof windows and similar roof penetrating building structures, consisting of a sheet-, web- or strip-shaped expanded-metal grid (1) covered on both sides by an elastomeric layer (2)  of thermoplastic material in order to form a sandwich element. The expanded-metal grid (1) is pretreated to essentially the same extensibility in two directions substantially orthogonal to each other and corresponding to the longitudinal and cross direction of the sheet-, web- or strip-form. The sandwich element formed by formed by the expanded-metal grid (1) and the elastomeric layers (2) is corrugated in a waveform parallel to one of said two directions substantially orthogonal to each other. A method for manufacturing a flashing material as described above is characterized in that a metal sheet suitable for manufacture of expanded metal is pretreated for production of an expanded-metal grid (1) with substantially the same extensibility in two directions substantially orthogonal to each other, that the expanded-metal grid (1) is covered on both sides with an elastomeric layer (2) of thermoplastic material in a subsequent processing step when advancing in a direction parallel to one of said orthogonal directions, and in that the thus covered expanded-metal grid (1) is corrugated in a continuous waveform by a rolling process when advancing parallel to one of said orthogonal directions.
Patent CZ-298010-B6 (CZ)
Title: Guide mechanism for a door with flexible diaphragm
Inventor: SIMON BERNARD
IPC: E06B9/82
Filed: 1998-04-16
Abstract: The present invention relates to a guide mechanism for a door with a flexible diaphragm (5, 5') provided with horizontal cross members (5b, 5'b, 5'd ) to form a panel of the door (1, 1' ), characterized in that it comprises, on the vertical and opposite jambs (2, 3; 2', 3') of the door (1, 1'), straps (6a, 6b ), which are arranged opposite each other to form a guideway (6c ) on each jamb (2, 3; 2', 3') for the flexible diaphragm (5, 5') and horizontal cross members (5b, 5'b, 5'd ). Each of said straps being stretched and fixed between two end points built into the jambs (2, 3; 2', 3') to allow elastic deformation and return undamaged of each strap, when subjected to an external force, to its original position.
Patent CZ-289225-B6 (CZ)
Title: Device for suspending, guiding and rapping one or several collecting electrodes within an electrostatic precipitator
Inventor: KNUTSSON FILIP
IPC: B03C3/74
Filed: 1996-05-10
Abstract: The present invention relaters to a device for suspending, guiding and rapping one or more collecting electrodes (2) disposed within an electrostatic precipitator and being arranged substantially vertically in one or more substantially parallel rows (2), the device comprising: a substantially horizontally oriented supporting element (3) to which upper ends of collecting electrodes (2) of each row (1) of collecting electrodes are attached; connecting elements (4a, 4b) connecting the supporting element (3) to a casing of the electrostatic precipitator; guiding means (11a, 11b, 12a, 12b, 13, 14a, 14b) for guiding motion of each row (1) of the collecting electrodes in a transverse and/or longitudinal direction of the electrostatic precipitator; and a rapping mechanism (6) for rapping the collecting electrodes (2) of each row (1), whereby   the rapping mechanism includes rapping means (7) such as a rapping hammer and an anvil (9) connected to the supporting element (3). The supporting element (3) of each row (1) is independently suspended through the mediation of said connecting elements (4a, 4b). The connecting elements (4a, 4b) are movably fastened and are formed as elongated rods including with a vertical axis (V) an angle (alpha) lying within a range of 5 to 35 degrees for enabling each row (1) of the collecting electrodes (2) a limited, minimal, horizontal pivotal motion in the longitudinal direction of the electrostatic precipitator during rapping.
Patent SK-281754-B6 (SK)
Title: Oxazolidene-carboxyl acid derivative of general formula (i), pharmaceutical composition containing it and its use
Inventor: JURASZYK HORST
IPC: C07D263/20
Filed: 1995-08-11
Abstract: 2-Oxo-3-phenyl-oxazolidine-5-carboxylic acid derivs. of formula (I) and their isomers, salts and solvates are new:R1 = NO2, NR6R7, etc., or CH2NHCONH-Ph-E or D; X = OH, OA, AA, AA-AA' or a gp. of formula (X1)-(X3): E = e.g. CN; Y = CH2, CHOR5 or CO; R2 = H, A, Ar, etc.; R3 = (CH2)mCOOR5; R4 = (CH2)pCOOR5 or (CH2)qO(CH2)rCOOR5; AA,AA' = opt. protected amino acid residues selected from e.g. Ala,  beta -Ala, Arg, etc.;R5-R7 = H or A; m = 1-3; n = 1-4; p = 0-2; q = 0 or 1; r = 1 or 2; A = 1-6C alkylene; Ar = phenyl or benzyl; Ph- = phenylene.
Patent SK-278721-B6 (SK)
Title: Biological active organic compounds mixture
Inventor: HUDEC JOZEF DOC ING
IPC: C05F11/10
Filed: 1990-04-06
Abstract: A mixture of organic compounds having a biological and growth regulation activity closed to the plants and wood species consists of the mixture A created based on at least one dicarboxylic acid C4 up to C5 or based on their salt with the compound B, created based on at least one further compound having a biological activity, which is related to lactic acid, tartaric acid and the water soluble salts of them, nitrophenols, nitrophenolates, cumylphenoles and cumyl phenolates, while the donor of lactic acid is a native whey (created based on the acidified cow milk).
Patent SK-288336-B6 (SK)
Title: Device for reducing of harmful bark beetles biologically
Inventor: KOZANEK MILAN
IPC: A01N63/04
Filed: 2011-07-22
Abstract: The device comprises of the covering roof (1) equipped with a hanging holder (2) connected with the lamellas (3) through the connection component (4). The lamellas (3) are connected with the collecting cylinder (5) into which from the inside is placed the application disc (6) covered with the adhesive emulsion containing spores of entomopathogen fungi.
Patent CZ-304231-B6 (CZ)
Title: Method for activation of aqueous dispersions of silver nanoparticles for purposes of surface enhanced Raman spectroscopy
Inventor: PRUCEK ROBERT
IPC: B01F23/00
Filed: 2010-09-29
Abstract: The present invention relates to a method for activation of aqueous dispersions of silver nanoparticles for purposes of surface enhanced Raman spectroscopy, wherein a solution of chloride ions is added to the aqueous dispersion of silver nanoparticles in a concentration within the range of 1 mol.dme-3 to the concentration of a saturated solution in such an amount that the final chloride ion concentration in the activated dispersion ranges from 0.4 mol.dme-3 to 1 mol.dme-3. Preferably, oxygen is added to the dispersion in the course of activation. This method leads to recrystallization of silver particles, which is faster and more reproducible for the purposes of surface enhanced Raman spectroscopy than the particle aggregation so far known in the art.
Patent CZ-306252-B6 (CZ)
Title: Process for preparing 5-[(R)-2-(5,6-diethylindan-2-ylamino)-1-hydroxyethyl]-8-hydroxy-(1H)-quinolin-2-one (indacaterol)
Inventor: Meca Luděk
IPC: C07D215/26
Filed: 2013-03-15
Abstract: The present invention relates to a novel synthesis process of 5-[(R)-2-(5,6-diethylindan-2-ylamino)-1-hydroxyethyl]-8-hydroxy-(1H)-quinolin-2-one of the general formula (R)-2, being known under a generic name indacaterol, which is used for the treatment of chronic obstructive pulmonary disease (COPD). The process comprises preparation of a racemic intermediate 5-[2-(5,6-diethylindan-2-ylamino)-1-hydroxyethyl]-8-benzyloxy-(1H)-quinolin-2-one of the general formula 1 by reacting 8-benzyloxy-5-(2,2-dihydroxyacetyl)-1H-quinolin-2-one with 2-amino-5,6-diethylindane in the presence of a reducing agent, which is then chiral cleaved and debenzylated in arbitrary order and subsequently the indacaterol of the general formula (R)-2 is isolated.
Patent CZ-304977-B6 (CZ)
Title: Nanofibers comprising photocurable ester derivative of hyaluronic acid or a salt thereof, photocured nanofibers, method of their synthesis, composition comprising photocured nanofibers and use thereof
Inventor: HUERTA-ANGELES GLORIA
IPC: C08L5/08
Filed: 2013-11-21
Abstract: The present invention relates to nanofibers comprising photocurable ester derivative of hyaluronic acid or a salt thereof, process of their preparation, and photocured compositions made of nanofibers by light radiation and use thereof.
Patent CZ-307325-B6 (CZ)
Title: A composition containing stem cells for the treatment of post-traumatic inflammatory responses and a method of its manufacture
Inventor: Syková Eva
IPC: D04H1/42
Filed: 2016-10-14
Abstract: A composition containing stem cells for the treatment of inflammatory diseases, including post-traumatic inflammatory responses after damage or an injury. Use of trehalose for the production of specific drugs. The invention is based on the use of stem cells, especially mesenchymal stem cells derived from bone marrow or from adipose tissue or limbal stem cells treated with trehalose. The invention is further based on the use of trehalose for the supportive treatment of inflammatory diseases and post-traumatic responses while treating any of these diseases with a composition comprising mesenchymal stem cells. Trehalose may also serve as a solution, powder or tablet for the supportive treatment of inflammatory diseases in the treatment of these diseases by administering stem cells. The composition is produced by a process which involves separating stem cells from a biological material and culturing stem cells in a culture medium.
Patent CZ-308647-B6 (CZ)
Title: Mixing valve and kit for diluting or mixing hazardous substances
Inventor: TRČKA JIŘÍ
IPC: B01F35/60
Filed: 2019-06-11
Abstract: The mixing valve, in particular for diluting or mixing hazardous substances, comprises a valve body (4) with a knife (13) and a pipe neck (16) with a float (10) which has a needle (9).The mixing valve has a device for non-removable connection to the first vessel (1), a partition (5) with openings (6) and a central opening (8).The kit for diluting or mixing especially dangerous substances comprises a first vessel (1), which is closed by a membrane (3), a mixing valve with a knife (13) and a second vessel (7), which has a pipe neck (16) with a float (10) which is equipped with a needle (9).
Patent SK-287359-B6 (SK)
Title: Accelerator for an aqueous paint drying time and corresponding paint and method
Inventor: DURAND GRAZIELLA
IPC: E01F9/04
Filed: 1999-07-21
Abstract: The invention concerns relates to a drying time accelerator for water-based paint, water-based paint and a method of use thereof. The water-based paint comprising mineral particles, polymer binder with water-based dispersion, a dispersing agent consisting of emulsion polymerization agent, and the drying accelerator. The drying accelerator for water-based paint for road marking markedly influences the drying time of paint.
Patent CZ-289766-B6 (CZ)
Title: Door frieze
Inventor: POKORNY TOMAS
IPC: E06B1/08
Filed: 2000-05-15
Abstract: The suggested door frieze (1, 5) intended for panel door consists of surface sawn veneers (2) having located therebetween an internal core (3). The core(3) is formed by inner lamellas (4), optionally a wood edging (6). The door frieze (1, 5) is made of a compact wood and is connected on all contact areas by means of water resistant, waterproof and elastic adhesive. Width ( i4) of the inner lamellas (4), optionally with the width ( i6) of the wood edging (6) forms thickness (ti3) of the internal core (3), whereby the sum of their thicknesses  (ti4) forms the width ( i1) of the door frieze (1, 5). The inner lamellas (4), optionally also the wood edging (6) have longitudinal orientation of the wood fibers in the direction of the door frieze (1, 5) length  (di1, di5) (1, 5), being parallel to longitudinal orientation of the surface veneers (2) fibers. The internal core (3), the surface sawn veneers (2) and optionally also the wood edging (6) of the invented door frieze (1, 5) are made of compact wood of the same wood species or also of at least two wood species.
Patent CZ-301632-B6 (CZ)
Title: Sliding wall with laterally sliding wall elements
Inventor: JANUTTA REINHARD
IPC: E05D15/12
Filed: 2000-12-01
Abstract: In the present invention, there is disclosed a sliding wall (10) having laterally sliding wall elements (12/1-12/n), guided by means of rollers so that they can move laterally in a support profile (14), at least one of which wall elements (12/2) is realized in the form of a door element that can be actuated by means of a door closer formed by a drive (30). The drive (30) is arranged stationary relative to said sliding wall elements (12/1-12/n). An actuating means, disposed between the drive (30) and the wall element (12/2) that serves as the door element, is performed as a linkage with a slide rail (32) being automatically brought into operation or rest when the sliding wall elements (12/1-12/n) are shifted. The slide rail (32) is assigned to the wall element (12/2) serving as a door element, and the slide rail (32) arm (33) is assigned to the drive (30). There is also arranged a closing member through the mediation of which the wall element (12/2) serving as the door element, is held during sliding in rest position and released by the drive (30) when transferred into an active position. The closing member is made of spring-loaded cradle (29) assigned to said wall element (12/2) serving as a door element, wherein a stationary stop (38) is assigned to said cradle (29) as an actuator.
Patent CZ-298000-B6 (CZ)
Title: Device for reducing volume of hollow objects
Inventor: KALUZA PETR
IPC: B30B9/32
Filed: 2002-09-30
Abstract: ZarÝzenÝ pro zmensovßnÝ objemu dut²ch predmetu, zejmÚna umelohmotn²ch and plechov²ch tenkostenn²ch nßdob (2), sestßvß z hornÝho kuzelovÚho kola (11) and ze spodnÝho talÝrovÚho kola (5), jejichz osy jsou vzßjemne odkloneny and ze vstupnÝho kanßlu (1). Mezi vstupnÝm kanßlem (1) and mÝstem dotyku (16) obou kol (5, 11) je upraven rotacnÝ nuz (17). Pohonnß jednotka (13) pro pohon hornÝho kuzelovÚho kola (11) je napojena na frekvencnÝ menic (21) and rotacnÝ nuz (17) je spojen s hrÝdelÝ (18), na kterÚ je upraveno prevodnÝ kolo (19), kterÚ je v zßberu s hornÝm kuzelov²m kolem (11) or je rotacnÝ nuz (17) vybaven samostatn²m motorem (20).