baber/WOPTO huggingface dataset:
Patent CZ-278905-B6 (CZ)
Title: Sewerage expansion element
Inventor: KOSTRHUN LUBOMIR ING
IPC: F16L23/12
Filed: 1992-03-09
Abstract: The solution describes the canalizating dilatating element for sealing and dilatation of joints of pipings especially concrete and stoneware pipes (9). Its created by constructional insert (2) in the shape of annulus equipped by pressing in grooves (6) which is located between the vertical walls (1, 3) on the circumference watertight connected and continually transiting into the sleeves with flanges (4.5) equipped on the constructional insert (2) and opposite cog (11) for the sealing of constructional insert (2).
Patent CZ-302637-B6 (CZ)
Title: Process for preparing 6,7-dimethoxy-1-[2-(4-trifluoromethylphenyl)ethyl]-3-4-dihydroisoquinoline
Inventor: CERNY JOSEF
IPC: C07B37/10
Filed: 2010-01-05
Abstract: The present invention relates to a process for preparing 6,7-dimethoxy-1-[2-(4-trifluoromethylphenyl)ethyl]-3-4-dihydroisoquinoline by cyclizing the compound of the general formula III under conditions of acid catalysis wherein the acid catalyst is represented by a strong inorganic acid, polyphosphoric acid or phosphorus oxide chloride. The compound of the general formula I represents a key intermediate of almorexant synthesis, i.e. a medicament for the treatment of primary insomnia.
Patent CZ-286509-B6 (CZ)
Title: Extraction process of periplasmatic protein
Inventor: LEGOUX RICHARD
IPC: C07H21/04
Filed: 1996-01-31
Abstract: In the present invention there is disclosed a process of extracting periplasmatic protein and comprising (i) cultivation of prokaryotic micro-organism being transformed by means of expression vector containing a gene encoding said protein and means for expression thereof in periplasm of said micro-organism, (ii) centrifugation or micro-filtration of the obtained cultivation mixture in order to obtain a cellular fraction, optionally lysis of cells of the obtained cellular fraction and centrifugation of the obtained lysate in order to obtain a disintegrated cellular fraction, (iii) suspending the obtained cellular fraction or the disintegrated cellular fraction in a buffer solution, (iv) centrifugation of the obtained suspension in order to obtain a supernatant and (v) isolation of said protein from this supernatant. The invented process is characterized in that the buffer solution contains arginine.
Patent CZ-280834-B6 (CZ)
Inventor: SLAVEJKOV ALEKSANDAR G
IPC: F23D11/10
Filed: 1994-02-28
Abstract: Soustava (30) sestává z předspalovače (50) se spalovací komorou, v níž je umístěna hořáková část (31) tvořená rozprašovací trubicí (32), v níž je umístěno středové palivové potrubí (34) pro přívod tekutého paliva, jehož druhý konec (38) je zaslepen a které je opatřeno otvory (40,42), jejichž středové osy (46,48) svírají s podélnou osou hořákové části (31) směrem k druhému konci (38) ostrý úhel ( ). Mezi vnitřním povrchem spalovací komory a rozprašovací trubicí (32) je vytvořena první prstencová mezera pro přívod okysličovací tekutiny. Mezi rozprašovací trubicí (32) a středovým palivovým potrubím (34) je vytvořena druhá prstencová mezera pro přívod kyslíku. Průsečík středové osy (46,48) s vnějším povrchem středového palivového potrubí (34) je umístěn ve vzdálenosti (S) od čelního konce (49) rozprašovací trubice (32). nejdříve se vytvoří plamen (54), ve kterém jádro tvořené fází bohatou na palivo je obklopeno pouzdrem z na palivo chudé fáze, načež se vyvine válcový plamenŕ
Patent CZ-282964-B6 (CZ)
Title: Apparatus for making aerosol from a pulverized medicament
Inventor: MECIKALSKI MARK BERNARD
IPC: A61K9/00
Filed: 1993-10-12
Abstract: A dry powder medicine inhaler has an impeller non-concentrically disposed in a mixing chamber. A motor spins the impeller at high speed. A plunger introduces a dose of powdered medicine into the chamber so that all powder particles are available for intermixing disaggregation and comminution. An aperture receives a first stream of air and passes it towards the mouthpiece for inhalation by the user. A wall has at least one aperture for diverting a portion of a main air stream into the aerosolizing chamber to mix with the particles to form a fine, low-density, low velocity, dry mist of powdered medicine for inhalation by the user.
Patent SK-279601-B6 (SK)
Title: Methylenebisphosphonic acid derivatives, method of their preparation and pharmaceutical compounds them containing
Inventor: POHJALA ESKO
IPC: A61P19/08
Filed: 1991-12-18
Abstract: Methylenebisphosphonic acid derivatives of the general formula (I), wherein all substituents have their meanings stated in the Claim 1, pharmacologically acceptable salts thereof are prepared by hydrolysis of a methylenebisphosphonic acid tetraester, by esterification of bisphosphonic acid or metal/ammonium salt thereof, or correspondent tetrachloride acid, or by pre-esterification of bisphosphonic compounds with the proviso that the partially esterified acids are converted to partially ester salts. A pharmaceutical agent, containing a compound of the general formula (I) or the salt thereof as an active substance, is useful in the treatment of calcium and, especially divalent metals metabolism derangement, and further in the treatment of growth disorders and lesion.
Patent CZ-279034-B6 (CZ)
Title: process for preparing methyl esters of higher fatty acids by transesterification of triacylglycerols
Inventor: CVENGROS JAN ING CSC
IPC: C07C67/02
Filed: 1991-05-24
Abstract: Mixture methylesters of high aliphatic acids are prepared by preestherification of natural triacylglycerols creating the main component of vegetable or animal oils and greases by methanol in presence of alkaline catalyst. Methanol with dissolved alkaline catalyst is added into triacylglycerole in two degrees, in first degree with hole ratio acyl triacylglycerol: :methanol 1:0,9 to 1:1,1 and in second degree with ratio 1:0,3 to 1:0,5 reacting mixture is in every degree shortly intensive mixed and next holded for 105 to 240 minutes at temperature 50 to 70 degrees of Celsius. After first and second degree is precipitated glycerol layer separed from reacting mixture. Mixture methylesthers of higher aliphatic acids are directly applicable as fuel for diesel engines or as raw material for oleochemie.
Patent CS-276479-B6 (CS)
Inventor: DUROVEC PIUS ING
IPC: C04B7/52
Filed: 1989-04-04
Abstract: Řešení se týká způsobu výroby cementu,
který je popřípadě prostý sádrovce;
má měrný povrch 240 až 600 m2/kg a obsahuje
0,01 až 0,3 sulfcnovaného polyelektrolytu,
jakým je kyselina dodecylbenzenssíifonová,
jojí derivát, zejména
alkanolaminový derivát, nebo sůl, z
cementářskóho slínku nebo/a etrusky na
mlýnu, a to na vibračním nebo kulovém
mlýnu nebo na oběhové mlýnici s alespoň
jedním třídičem, aplikaci vodného rozteku
sulfonovaného polyelektrolytu na
slínek nebo/a etrusko v přípravné zóně
, před mlýnem nebo/a v mlýnu nebo/a ng
vratnou krupici. Podstata řešeni spočívá
v tom, že se na slinek nebo/a strusku
v přípravné zeně před mlýnem nebo/a v
mlýnu nebo/a na vratnou krupici působí
vodným roztokem sulfonovaného polyelektrolytu
s obsahem sušiny 5 až 40 Jj hmotnosti
v množství odpovídajícím 25 až '
75 % hmotností konečného obsahu sulfoneváného
polyelektrolytu v cementuj’ načež
se na takto umletý slinek nebo/a
strusku působí rovněž vodným roztokem
sulfonovaného polyelektrolytu s obsahem
sušiny 5 až 40 ^ hmotností v množství
odpovídajícím chybějícímu množství sulfonovaného
polyelektrolytu v cementu*
Patent CZ-284381-B6 (CZ)
Title: Aromatic amidine derivatives and anticoagulant or preparation suitable for prevention or treatment of thrombosis or emboles
Inventor: TAKAYASU NAGAHARA
IPC: A61K31/50
Filed: 1992-10-30
Abstract: An anticoagulant agent which comprises, as an active ingredient, an aromatic amidine derivative represented by the following general formula (1) or a salt thereof: <CHEM>  wherein the group represented by <CHEM> is a group selected from indolyl, benzofuranyl, benzothienyl, benzimidazolyl, benzoxazolyl, benzothiazolyl, naphthyl, tetrahydronaphthyl and indanyl; X is a single bond, an oxygen atom, a sulfur atom or a carbonyl group; and Y is a saturated or unsaturated 5- or 6-membered heterocyclic moiety or cyclic hydrocarbon moiety optionally having a substituent group, an amino group optionally having a substituent group or an aminoalkyl group optionally having a substituent group. The inventive compound has a high anticoagulant capacity based on its excellent FXa inhibition activity.
Patent CS-276650-B6 (CS)
Inventor: NOHEJL VACLAV
IPC: F16B17/00
Filed: 1989-10-17
Abstract: Zařízení sestává z plošiny (18) a nosníko-'
vého vedení. Plošina (18) je tvořena například
rámem, upínacím zařízením, krabicí na
ukládání, a je na nejméně jedné boční straně
opatřena nejméně dvěma plošinovými ložisky
(15), které se volně pohybují na a nebo
v pevném nosníku (1) a výklopném nosníku (2)
Plošina (18) je nejméně na jedné boční straně·
opatřena segmentovým ložiskem (7), které
při pohybu plošiny (18) volně prochází drážkou
v segmentu (6) a tím sklápí a nebo zvedá
výklopný nosník (2). Nosníková vedení je
tvořeno pevným nosníkem (1), se kterým je
v bodu otáčení (9) sklopně spojen výklopný
nosník (2) pevně spojený se segmentem (6)
s drážkou.
Patent CZ-278797-B6 (CZ)
Title: Device for feeding linear material in a spindleless spinning machine spinning unit rotor
Inventor: CESENEK BEDRICH
IPC: D01H4/08
Filed: 1988-12-14
Abstract: The invention concerns a device for feeding linear material (18) to the rotor of the spinning unit in a spindleless spinning machine for production of double component thread (2), which includes a feed roll (7) of the linear material (18) which is assigned a jockey roller (9) for the linear material (18), which is pivoted on a sprung swinging arm (11), pivoted on which there is a two-arm lever (15) with  arrester, serving to keep the sprung swinging arm (11) in the guide position.<IMAGE>
Patent CZ-290233-B6 (CZ)
Title: Pharmaceutical composition intended for the treatment of chronic viral hepatitis
Inventor: THOMA HANS
IPC: A61K39/12
Filed: 1991-12-19
Abstract: In the present invention there is disclosed the use of a combination of a) at least one polypeptide chain containing at least one antigenic epitope intended for activation of T-cells of hepatitis virus and b) a carrier capable of enabling activity of the polypeptide chains of a) with the antigenic epitope, whereby the polypeptide chains of a) can be bound to said carrier b) covalent or hydrophobic bond. The above-described combination is suitable for preparing a pharmaceutical preparation for treating chronic viral hepatitis.
Patent CZ-285261-B6 (CZ)
Title: Connecting structure
Inventor: WARKUS CLEMENS
IPC: E03C1/33
Filed: 1993-06-29
Abstract: The plate is used partic. for the fixture of sanitary connecting conduits and has means (15) which connect it (1) releasable with profile bars (10) of the bearer frame. Such means (15) are rotatable securing connectors which engage through a lateral recess (4) of the connecting plate and are secured in a longitudinal groove (11) of a profile bar (10). The connecting plate has backwardly bent side parts (5, 6) which are locatable flatly on a profile bar (10) and which have an opening (4b) through which a head of a rotary securing connector (15) is insertable. The connecting plate (1) also has front side openings (4a), via which a rotary security connector (15) is insertable from the rear side of the plate closable from the front.
Patent CZ-302608-B6 (CZ)
Title: Optical security device
Inventor: DRINKWATER JOHN
IPC: B42D15/10
Filed: 2001-07-02
Abstract: In the present invention, there is disclosed an optical security device comprising an optical structure arranged to generate a holographic optically variable image which, when illuminated by white light, generates a continuously variable motion effect moving along a predetermined track, and also arranged to generate three image planes comprising a first image plane (2) located at least in proximity to the image plane corresponding to the real plane of the device which serves to define a predetermined movement track of the apparent motion effect, a second image plane situated away from the real plane of the device and forming a virtual viewing zone corresponding to a rainbow slit (5) and corresponding to a viewing track of an observer when viewing the motion effect, and a third image plane in the form of a parallax barrier (7). The invention also discloses a method of recording an optical structure on the above-described optical security device.
Patent CZ-282354-B6 (CZ)
Title: Valve for the control of liquid medium flowing under pressure
Inventor: FROMM ALFRED
IPC: F16K1/12
Filed: 1993-04-09
Abstract: PCT No. PCT/EP93/00876 Sec. 371 Date Oct. 24, 1994 Sec. 102(e) Date Oct. 24, 1994 PCT Filed Apr. 9, 1993 PCT Pub. No. WO93/22590 PCT Pub. Date Nov. 11, 1993.A valve 1 for controlling a fluid medium flowing under pressure comprises an inlet opening 6 and an outlet opening 12 as well as an inlet member 4 having the medium flowing axially therethrough and a sleeve-shaped control member 13 axially displaceable between a closed and an open position relative to the inlet member 4, whereby in the closed position the outlet opening 12 is closed and in the open position the outlet opening 12 is opened. In addition, a first radially projecting, elastic sealing ring 24b is provided and a first annular sealing edge 25 which is adapted to be pressed sealingly against the first sealing ring 24b in a closed position of the control member 13. The displaceable control member 13 is enclosed by a valve housing 2 and the space between control member 13 and valve housing 2 is acted upon by the fluid medium flowing under pressure so that essentially no resulting pressure in axial direction is present at the control member and therefore the control member 13 is displaceable without any appreciable expenditure of force. A second radially projecting, elastic sealing ring 26b is provided in axial spaced relation to the first sealing ring 24b. A second annular sealing edge 27 is adapted to be pressed sealingly against the second sealing ring 26b in a closed position of the control member 13.
Patent CZ-287392-B6 (CZ)
Title: Double-row ball bearing of spinning rotor
Inventor: RAJSIGL ZDEN K ING
IPC: D01H4/12
Filed: 1996-10-11
Abstract: Ball raceways (2, 2', 4, 4') of the invented double-row ball bearing (1) of a spinning rotor (7) are performed directly in a bush (3) and on a shaft (5), whereby in the bearing row (6) on the side of the spinning rotor (7) at least one ball (8) is in excess if compared with the opposite bearing row (7).
Patent CZ-290282-B6 (CZ)
Title: Process for limiting-orifice-through-air-drying a cellulosic fibrous structure and apparatus for making the same
Inventor: ENSIGN DONALD EUGENE
IPC: B32B7/00
Filed: 1993-06-10
Abstract: In the present invention there is disclosed a process for limiting-orifice-through-air-drying a moist cellulosic fibrous structure (10), said process comprising the steps of: providing a cellulosic embryonic web (21) to be dried and having a moisture distribution therein; providing a means for causing air flow through said embryonic web (21); providing a drying belt (28) to support said embryonic web (21); providing a micropore medium (30) on the side of said embryonic web (21) opposite said drying belt (28), so that said embryonic web (21) is intermediate said drying belt (28) and said micropore medium (30), and wherein said micropore medium (30) is the limiting orifice for said air flow; disposing said embryonic web (21) on said drying belt (28); and causing air flow through said embryonic web (21) and said micropore medium (30), so that said moisture distribution is equally or more uniform after air flow through said embryonic web (30), wherein said air flow through said embryonic web (21) is in the direction from said drying belt (28) to said micropore medium (30) or said air flow through said embryonic web (21) is in the direction from said micropore medium (30) to said drying belt (28). In the present invention there is also claimed an apparatus for making the above described process, said apparatus comprising: a micropore medium (30) having limiting orifices for passage of air therethrough and being arranged for making a contact with a side of a  cellulosic fibrous structure (10) embryonic web (21) opposite to a side adjoining a supporting drying belt (28) at least at places of air passage through said moist cellulosic fibrous structure (10) embryonic web (21) and a  drying belt (28) to support said embryonic web (21).  The apparatus further comprises a porous cylinder (32), wherein said micropore medium (30) is peripherally disposed on said cylinder (32) or in another modification  said micropore medium (30) can be disposed in the form of an endless belt.
Patent CZ-290264-B6 (CZ)
Title: Link tilt device and a link tilt bogie
Inventor: NAST JEAN DANIEL
IPC: B61F5/24
Filed: 1997-11-25
Abstract: In the present invention there is disclosed a link tilt device for a tilting cross-member (3) placed in a bogie frame (4) so as to be suspended from said bogie frame (4) by means of links (2), secondary suspensions (5) being disposed between said tilting cross-member(3) and a vehicle body (6). Said links (2), said tilting cross-member (3), and said bogie frame (4) forming, in the radial plane, a trapezoid with hinged rigid elements. Said trapezoid smaller base being secured to the frame (4) middle cross-members (9) and the larger base thereof being coupled with the tilting cross-member (3), wherein sloping sides thereof being constituted by said links (2), said links (2) being disposed obliquely and converging. Said middle cross-members (9) of said bogie frame (4), said links (2), and said tilting cross-member (3) form an assembly in which each link (3) is provided at its top end with a top bearing (7) associated with a first reception element (8) for said top bearing (7) that is made in one of said  middle cross-members (9) of said bogie frame (4), being provided at its bottom end with a bottom bearing (10) associated with a corresponding second reception element (11) for said bottom bearing (10) made in said tilting cross-member (3).
Patent CZ-295008-B6 (CZ)
Title: Door frame for passenger car
Inventor: GEHRINGHOFF LUDGER
IPC: B60J5/04
Filed: 1999-11-17
Abstract: In the present invention, there is disclosed a door frame for a passenger car including a window channel (1) laterally defined by an outer door sheet metal (2) and an inner door sheet metal (3), wherein the outer door sheet metal (2) and the inner door sheet metal (3) are provided adjacent of a window opening (5) with longitudinally extending stiffening or reinforcement members (8, 9) located in the window channel (1). The reinforcement members (8, 9) are represented by circumferentially closed tubular sections having an essentially oval cross-section, wherein the reinforcement members are adapted in their shape to the inner surfaces (6, 7) of the outer door sheet metal (2) and the inner door sheet metal (3).
Patent SK-281421-B6 (SK)
Title: Extrusion die and extrusion device with this die
Inventor: HECK ERNST
IPC: B29C48/33
Filed: 1995-09-29
Abstract: An extrusion die (1) has a fixed solid body (2) with an entry part (2) for the plastified extrusion material, partic. foodstuffs, and a housing (4) enclosing a rotating barrel (5) within which is an exit channel (6). Also in the housing is a distribution chamber (7) of revolution symmetry connected upstream with the entry part (3) and downstream with the exit channel (6). An external surface (8,9) of the barrel (5) co-operator via axial and radial bearings (10,11) with a corresponding surface (12,13) of the housing. Rotating annular sealing rings (15) provide a sealed joint between the housing and rotating barrel are made of stainless steel powder reinforced PTFE. The plastified material entry (3) extends transversally in the die body (2) and exits laterally in the distribution anti chamber (14) while the filling entry (26) extends axially in the body; and through the anti-chamber and distribution chamber (7) in the form of a coaxial tube (28) joined to the body.
Patent SK-287777-B6 (SK)
Title: Apparatus for positioning of space-shaped profiles and method for thereof
Inventor: KABAT VOJTECH
IPC: A63G21/18
Filed: 2008-06-30
Abstract: Apparatus for positioning is suitable for setting the elements of three-dimensional shaped two-, three-, respectively four-sectional tracks, whose shape is specified by three-dimensional coordinates. It consists of a fixed column (1) with an output attachment (2) and of a plate (6), on which is pivotally fastened a bolster (9) with a dumper arm (12), the aiming targets (14, 15, 16, 17) and with a support (18). The positioning is preferably used with the configuration assembled from at least three devices.
Patent CZ-293924-B6 (CZ)
Title: Method for treating cereals, leguminous grains and special seeds
Inventor: KEPKA Roman
IPC: A23L7/143
Filed: 2002-12-02
Abstract: The present invention relates to a method for treating cereals, leguminous grains and special seeds wherein the method is suitable also for ground and scoured crop plants. The method is characterized in that, the crop plants are first rinsed in order to remove surface contaminants, and then they are immersed in water for a period of at least 2 hours. After dripping, a heat treatment of the crop plants is carried out either in microwave medium, hot steam medium, and/or a hot air stream, or by heating or boiling in an aqueous medium. Subsequently the crop plants are abruptly frozen to a temperature lower than -á18 degC and in the end they are packaged.
Patent CZ-303525-B6 (CZ)
Title: Turbine channel for mounting therein hydraulic turbine or turbine set
Inventor: KRUZIK IVAN
IPC: E02B9/00
Filed: 2006-09-04
Abstract: The present invention relates to a turbine channel for mounting therein a hydraulic turbine or a turbine set wherein the turbine channel is performed in a discharge casing arrangement and comprises a casing with a turbine or a turbine set. The turbine channel (3), being embedded in concrete only partially, comprises at least one upper section (31) performed above the axis of the turbine channel (3) and/or at least one middle section (33), which is connected removably and the width of which corresponds to at least the width of the turbine (11) or the turbine set (1).
Patent CZ-304507-B6 (CZ)
Title: Process for preparing potassium nitrate by employing electrodialysis method and apparatus for making the same
Inventor: Machuča Lubomír
IPC: C25B9/19
Filed: 2013-03-28
Abstract: The present invention relates to a process for preparing potassium nitrate by employing electrodialysis method, which consists in ion exchange between potassium chloride solution and solution of ammonium nitrate, nitric acid or sodium nitrate. This ion exchange takes place in an electric field on a system of ion-exchange membranes comprising at least one sequence of anion-exchange membranes (AM1, AM2) and cation-exchange membranes (CM1, CM2) alternating with each other and creating at least four inter-membrane spaces (C1, C2, D1, D2), wherein solutions of the above-indicated compounds flow on both sides of these inter-membrane spaces. The invention also relates to an apparatus for carrying out the above-described process.
Patent CZ-308132-B6 (CZ)
Title: Mattress with automatic pressure optimization
Inventor: TOMS MARTIN
IPC: A61G7/057
Filed: 2016-05-12
Abstract: Hospital bed mattresses, for example: therapeutic inflatable mattresses and improved control system using a detection system including a contact member and valve to optimize air pressure settings in response to weight distribution and the patient’s position on the mattress.