baber/WOPTO huggingface dataset:
Patent CZ-281084-B6 (CZ)
Title: Cycloalkyl and azacycloalkylpyrrolopyrimidines
Inventor: THURKAUF ANDRES
IPC: C07D409/04
Filed: 1992-03-16
Abstract: Cycloalkyl- and azacycloalkyl-pyrrolopyrimidine derivs. of formula (I), and their salts, are new. R1, R2= H or 1-6C alkyl; X= H or OH; W= phenyl, thienyl or pyridyl (all opt. substd. by 1 or 2 of halogen, OH, 1-6C alkyl, amino, mono- and di- (1-6Calkyl)amino, or 1-6C alkoxy); Y= N3, CO, CR6OR5, CR6COR5, CR6COOR5, CR60C0R5, CR5R6, CR6CONR7R8, CR6(CH2)MNR7R8, CR6NR9COOR10, CR6C(OH)R11R11, or a gp. (a); m, n= 0-2; R3= H, 1-6C alkyl, phenyl, pyridyl, phenyl 1-6C alkyl, 1-6C aminoalkyl, mono- or di-(1-6C alkyl)1-6C aminoalkyl, or 1-indamyl, 4-(thio)chromanyl or 1-(1,2,3,4-tetrahydronaphthyl) (all three opt. monosubstd. by halogen, 1-6C alkyl, or 1-6C alkoxy), COR4 or SO2R4. R4= 1-6C alkyl, phenyl, phenyl 1-6C alkyl or phenyl 1-6C alkoxy; R5, R8= H, 1-6C alkyl, phenyl, pyridyl or phenyl 1-6C alkyl; R6, R7= H or 1-6C alkyl; or NR7R8= morpholyl, piperidyl, pyrrolidyl or N-alkylpiperazinyl; R11, R12= 1-6C alkyl, phenyl or phenyl 1-6C alkyl; T= CH2 or O; Z= T, NR14 or CHCONR14; and R9, R10, R13, R14 = as R5.
Patent CZ-279704-B6 (CZ)
Title: Emulsifying agent, its preparation and stable micro-emulsions of hydrophobic oil products with water
Inventor: PANOCH MIROSLAV RNDR
IPC: C09K23/22
Filed: 1991-03-29
Abstract: The emulsifier contains diethanolamides of saturated and unsaturated fatty acids, diethanolamine, glycerine and ballast substances. It is prepared directly from natural oil, for example rape, by nucleophilic substitution of glycerides by diethanolamine.
Patent CZ-290809-B6 (CZ)
Title: Substituted benzenesulfonyl ureas and benzenesulfonyl thioureas, process of their preparation and their use for preparing pharmaceutical preparations as well as pharmaceutical preparations containing them
Inventor: ENGLERT HEINRICH DR
IPC: C07C311/58
Filed: 1996-02-08
Abstract: In the present invention, there are disclosed substituted benzenesulfonyl ureas and benzenesulfonyl thioureas of the general formula I. These compounds as well as their pharmaceutically acceptable salts are valuable medicaments that are suitable not only as antiarrhythmic but also as compounds used for prophylaxis of cardiovascular system disorders, heart insufficiency, heart transplantations or cerebral vascular diseases in humans or animals.
Patent CZ-296232-B6 (CZ)
Title: Floor covering, consisting of hard floor panels and method for manufacturing such floor panels
Inventor: MORIAU STEFAN SIMON GUSTAAF
IPC: E04F15/02
Filed: 1997-06-07
Abstract: In the present invention, there is disclosed a floor covering, consisting of hard floor panels (1) having a first pair and a second pair of opposite sides (2, 3; 26, 27). The floor panels (1) are provided, at least at the edges of the second pair of the opposite sides (26, 27), with coupling parts (4, 5; 28, 29), cooperating with each other, substantially in the form of a tongue (9, 31) and a groove (10, 32). These coupling parts (4, 5; 28, 29) are provided with integrated mechanical locking means (6) including corresponding locking elements (11, 13; 33, 34; 46, 47) extending in longitudinal direction toward the corresponding edges. Said locking means (6) are integral with a core (8) of the floor panels (1). In coupled state of two floor panels (1), these coupling parts (4, 5; 28, 29) prevent, along with the locking means (6) the drifting apart of the two coupled floor panels (1) in the direction perpendicular to the floor panel (1) plane as well as in the direction perpendicular to the coupled edges and parallel to the coupled floor panel (1) plane. Basic material of the floor panels (1) or the core (8) material is substantially a high-density fiberboard (HDF) or a medium density fiberboard (MDF). The coupling parts (4, 5; 28, 29) and the locking means (6), performed on the core (8) outer side have such a configuration that two of the floor panels (1) can be coupled by their side shift relative to each another in substantially one plane for locking a snap-on joint in which the locking means (6) are clamped one after another. Disclosed is also a process for preparing the above-describe floor panels (1) wherein the process is characterized in that the tongue (9, 31) and/or the groove (10, 32) are cut in a milling process with at least two subsequent milling cycles by means of cutters (63, 64, 65, 66, 67, 68, 69, 70) being located at different angles relative to the corresponding floor panel (1).
Patent CZ-282622-B6 (CZ)
Inventor: THEURER JOSEF ING
IPC: E01B27/10
Filed: 1995-03-21
Abstract: Stroj (1) je opatřen strojovým rámem (3), který je uložen na podvozcích (4), nasávacím ústrojím (8) s nasávacím potrubím (9), a sacím nástavcem (10) pro odsávání štěrku do zásobníku (12) štěrku, přičemž tento sací nástavec (10) je výškově a bočně přestavitelný. Pro vyprazdňování zásobníku (12) štěrku je přiřazeno protubí (24) stlačeného vzduchu, spojené s tlakovzdušným ústrojím (26), které zajišťuje přívod stlačeného vzduchu, jakož i vyfukovací potrubí (25) pro profukování, případně odtransportování nahromaděného štěrku.ŕ
Patent CS-277226-B6 (CS)
Inventor: VAGNER MIROSLAV ING
IPC: C05G3/00
Filed: 1990-06-11
Abstract: Předmětem řešení je nový způsob výroby
kapalného dusíkatého hnojivá na bázi dusičnanu
amonného a močoviny. Jeho podstata
spočívá v tom, že se na močovinu působí
takovým množstvím kyseliny dusičné
o koncentraci 40 až 60 % hmot., aby hmotnostní
poměr močovina : kyselina dusičná
byl 1:0,8 až 1,3 a takto vzniklý roztok
dusičnanu močoviny se sytí plynným amoniakem
až do dosažení hodnoty pH 7 až 8. Řešením
se účelně využívá rozpouštěcí teplo
močoviny, přičemž se minimalizují aj ztráty
čpavku.
Patent CZ-283109-B6 (CZ)
Inventor: STAUDENRAUSCH GEORG
IPC: F04C2/344
Filed: 1990-12-07
Abstract: Lamelové čerpadlo je tvořeno tělesem (6)  čerpadla a rotorem (7), který je v tělese  (6)čerpadla uložen výstředně a je opatřen  radiálně přesuvnými lamelami (10a až 10e), které společně s vnitřní stěnou (11) tělesa (6)  čerpadla vymezují utěsněné dopravní komory.  Lamely jsou ve výtlačné oblasti před výstupem  čerpadla vystaveny radiálně působícímu tlaku.  Účinnostčerpadla je zvýšena jednoduchým  konstrukčním prostředkem tvořeným přítlačným  dílem (17) uloženým v radiálním vybrání (16)  vytvořeném v tělese (6) čerpadla. Přítlačný díl  (17) je radiálně posuvný a svoji vydutou plochou (18) navazuje na obrys vnitřní stěny (11) tělesa (6) čerpadla. Lamely (10a až 10e) jsou vytvořeny jako spojité radiální lamely. V případech, kdy  se lamelové čerpadlo používá jako součást  podtlakového plniče, je těleso (6) čerpadla  opatřeno podtlakovým otvorem (10), který je  uspořádán tak, že seřízení lamel (10a až 10e) je účinné ve výtlačné i podtlakové oblasti  čerpadla.ŕ
Patent CS-277478-B6 (CS)
Inventor: KRENEK ANTONIN
IPC: B62D11/10
Filed: 1989-12-18
Abstract: Řídicí jednotka, zejména pro pásová vozidla, u
nichž řízení se provádí vyrovnáváním hnacích
sil na protilehlých stranách vozidla a majících
například jediný zdroj pohonu spřažený s hnacími
pásy (11) pásového vozidla
prostřednictvím spojky (2), převodové skříně (3)
a rozvodovky (4) s diferenciálem s brzdami (5) na
rozvodových hřídelích (36) rozvodovky (4). Řídicí
jednotka je pro stranové ovládání pásového
vozidla vybavena volantem (12), uchyceným na
volantové hřídeli (13) a má k transferovému
převodu na spodku volantové hřídele (13) přiřazenou
brzdovou tyč (23), uspořádanou mezi protilehle
umístěnými kapalinovými válci (24),
které Jsou samostatně hydraulicky propojeny s
brzdami (5) rozvodových hřídelí (36) rozvodovky
(4) nezávisle na provozní brzdě.
Patent CS-276593-B6 (CS)
Inventor: SOPR MARTIN ING
IPC: C03C3/118
Filed: 1987-12-07
Abstract: Vsázka obsahuje v molárni koncentraci
59,7 až 64,2 % oxidu křemičitého SiO„,
14,5 až 14,7 % oxidu sodnéhoNa„0, 3,6
až 4,2 % oxidu draselného K„O, zl,9 až
2,4 % oxidu barnatého BaO, ^1,6 až 2,8 %
oxidu zinečnatého ZnO, 1,2 až i,9 % oxidu
hlinitého Al-O,, 0,9 až i,6 % oxidu boritého
B_0,, 10,15 až 13,5 % fluoridů F“ a
0,27 az 0,38 % oxidu fo&foreěného P2°5*
přičemž obsah airanů SO,2- nepřesahuje 0
0,02 % hmotnostní koncarttraca, S výhodou
můža obsahovat vsázka v molárni koncentraci
0,005 až 0,06 % oxidu antimonitého
Sb20.j a/nebo 0,002 až 0,008 % selenu Sa.
Patent CZ-280361-B6 (CZ)
Title: Guide of castor undercarriage wheel set
Inventor: HOFFMANN OSKAR
IPC: B61F5/30
Filed: 1994-05-09
Abstract: Wheel set guide of a bogie (1) which is equipped with helical springs (5) as primary springs, the guide and traction forces of the wheel sets being transmitted to the bogie (1) exclusively by means of the helical springs (5) arranged in pairs. <IMAGE>
Patent CZ-307131-B6 (CZ)
Title: A gluten-free food emulsion for coating foodstuffs
Inventor: BEDNÁŘOVÁ DANA
IPC: A23P20/12
Filed: 2013-01-10
Abstract: The invention relates to a food-processing emulsion without gluten for coating of foods, wherein the emulsion consists of 20 to 50 % by weight of a dry mixture and water, the dry mixture containing granulated native rice flour and at least one granulated native pulse flour and optionally vegetable proteins.
Patent CZ-286243-B6 (CZ)
Title: Gathering device, particularly for domestic recyclable refuse
Inventor: MAT JKA ZDEN K ING
IPC: B65F5/00
Filed: 1995-08-09
Abstract: In the present invention there is disclosed a gathering device (1) intended for various kinds of recyclable refuse that is provided with a section enabling identification of persons returning refuse and/or parts thereof for motivation the persons for accumulating refuse in the gathering device (1) particularly by means of a prize winning automatic machine generating a certain number of prizes in relation to a certain number or size of returned refuse units and/or by a software (21) for refuse statistics. It further comprises a section enabling identification and determination of refuse homogeneity and cleanliness, further a section enabling quantification of the returned refuse amount and transportation of refuse into a gathering container (13) as well as a section ensuring safety of refuse returning persons.
Patent CZ-292822-B6 (CZ)
Title: Process for the continuous casting of metal, in particular steel
Inventor: KAWA FRANCISZEK
IPC: B22D11/18
Filed: 1993-02-17
Abstract: A process for the continuous casting of the metal is disclosed, in particular of steel, for producing billets and blooms with a polygonal or approximately round cross-section. In order to improve chilling within the mold, thus achieving a better casting quality, and to optimize the casting process in the case of various operations, steels is introduced in a mold (3) with a cross-section at the pouring side that has sections with bulges distributed around the circumference of the mold cavity (6). The bulging skin that is created in the mold is formed along at least a partial length (12) of the mould. The extent of bulge elimination (9) is determined by setting a corresponding level of the melt bath within said partial length (12, 39) of the mold (3) as a function of the casting parameters.
Patent CZ-291117-B6 (CZ)
Title: Medicament intended for prophylaxis of diabetic vascular dysfunctions
Inventor: APERIA ANITA CHATARINA
IPC: A61K31/121
Filed: 1997-12-19
Abstract: In the present invention there is disclosed the use of nitecapone or pharmaceutically acceptable salts or esters thereof for preparing a medicament intended for prophylaxis of diabetic vascular dysfunctions.
Patent CZ-287820-B6 (CZ)
Title: Tobacco treatment process
Inventor: NEVETT ROBERT
IPC: A24B3/18
Filed: 1997-02-04
Abstract: The proposed tobacco treatment process aimed at achievement of volume increase thereof comprises the following steps; subjecting of tobacco contained in a processing chamber to a reduced pressure that is not higher than 7 kPa, supply of gaseous isopentane into the processing chamber at a temperature ranging from 70 to 100 degC and maintaining tobacco in contact with the gaseous isopentane at pressure of at least 400 kPa, removal of excessive gaseous isopentane through the mediation pressure decrease in the processing chamber, without damage to tobacco cellular structure, bringing soaked tobacco into contact with steam in order to increase tobacco volume, decrease of pressure within the processing chamber at a rate of at least kPa/minute, preferably 30 kPa/minute, and subsequently venting the processing chamber back to atmospheric pressure. Final filling capacity of tobacco treated in such a manner is directly proportional to velocity at which pressure is decreased in the processing chamber after treatment of tobacco with steam.
Patent CZ-293487-B6 (CZ)
Title: Composite floor structure
Inventor: SCHLUTER WERNER SCHLUTER WERNE
IPC: E04F15/14
Filed: 1997-01-15
Abstract: The present invention relates to a composite floor structure (1) comprising a mortar layer set by a mineral agent and a carrier plate (4) adjoining the lower surface of the mortar layer. The carrier plate (4) consists substantially of a flat fundamental member (5) and upwardly projecting structural members (6) of substantially equal height and extending into the mortar. The dimensions of the mortar coating ( ) over the structural members (6) are so low that the structures created in the mortar by the structural members (6) represent weak areas. When stresses arise in the mortar layer, joint face assemblies connecting weak areas are formed to reduce stress in a uniform manner. By forming different joint face assemblies, a joint face structure is produced, wherein to reduce stress, the stress causing the mortar to fracture only results in a low level of longitudinal change in each individual joint face. Consequently, each individual joint face only takes the form of a micro crack.
Patent CZ-285312-B6 (CZ)
Title: Process for preparing polymers with predominantly syndiotactic structure
Inventor: SINDELAR PAVEL ING CSC
IPC: C08F12/04
Filed: 1997-08-12
Abstract: In the process of producing polymers with predominantly syndiotactic structure a modified catalyst system is used for the initiation of polymerisation of the styrene monomer. Preparation of the catalyst system is performed by graduated interaction of the following components:a) styrene monomers,b) alkyl alumoxane,c) volatile metal compounds andd) organic magnesium compounds, of general formula ROMgR, where the ratio of compounds fluctuates in the given range: the ratio between alkyl alumoxane and Ti-component Al/Ti from 25 to 1000, preferably 25 to 300, and Mg/Ti from 0.5 to 20, preferably from 1 to 10.Afterwards the reaction mix is polymerised at 90 degrees C or below. Using the given process the catalyst system is very active and polymer syndiotacticity is high.
Patent CZ-287110-B6 (CZ)
Title: Process for producing layered flat glass element consisting of plurality of layers with metal wires embedded in thermoplastic intermediate layer
Inventor: REUL BERNARD
IPC: B32B17/10
Filed: 1994-12-01
Abstract: When producing a layered flat glass element consisting of plurality of layers with one or more metal wires embedded inside a thermoplastic intermediate layer, where the wires (4) are electrically connected with bus bars (3), the wires (4) are heated prior electrical connection with the bus bars (3) by the action of a locally limited thermal energy and at spots of connection in order to remove a surface layer (4A) causing contact resistance. The locally limited target-controlled action of thermal energy is carried out by means of laser beams, whereby the focus (5) of the laser beam being oriented perpendicularly to the bus bars (3) is conducted in longitudinal direction (arrow F) of the bus bar (3) over the bus bars (3). Subsequently the wires (4) are soldered with the bus bars (3). Layers, forming the layered flat glass elements are then assembled in usual manner and coupled with each other by pressure and heat.
Patent SK-279849-B6 (SK)
Title: Positioning of a glass sheet opposite to devices for bending and/or another thermal treatment
Inventor: PETITCOLLIN JEAN-MARC
IPC: C03B35/16
Filed: 1990-03-14
Abstract: An apparatus calls for positioning of a glass sheet relative to tools (8, 180) for bending and/or other thermal treatments during a treatment according to which the glass sheet heated above its softening temperature travels forward flat on a conveyor (3) before being stopped under an upper member (8), generally shaped, against which it is applied, and is then released onto a lower member (180) by means of which the shaping is optionally continued and/or the glass sheet is transferred to another device, especially a device for cooling by thermal quenching. The conveyor (3) a stopping device for preventing the glass sheet from shifting when positioned under the upper element (8, 14). Said apparatus comprises means for positioning the glass sheet under the upper element (8); said means contain at least one stop member (12) carried with the upper element (8) in a position which corresponds with the direction the glass sheet travelling along the conveyor (3); said stop member defining the end position of the leading edge of the glass sheet (2) beneath the upper member (8).
Patent SK-284026-B6 (SK)
Title: Placement of insulators on the load-bearing structure
Inventor: HORMANN JOZEF
IPC: H01B17/16
Filed: 1997-10-10
Abstract: Placement of the support insulators (11, 12) with a wire conductor (4) on the load-bearing structure is characterised with that the insulators (11, 12) form the support triangle with the console (13) of the load-bearing structure for the wire conductor.
Patent SK-284818-B6 (SK)
Title: Proportioning device for disinfectant and/or cleaning fluid
Inventor: SALMON DIRK
IPC: A47L13/58
Filed: 1996-12-23
Abstract: The proportioning device for disinfectant and/or cleaning fluid (R) for wetting a cleaning tool, in particular a mop cover (B) pulled over a holder (H) and used for care of floors or the like surfaces. The proportioning device consist of a proportioning receptacle (1), in which is provided a wetting chamber (4) for immersion of the cleaning tool and a storage chamber (3) for fresh disinfectant and/or cleaning fluid (R), which is toward the wetting chamber closed. In the proportioning device is located a proportioning valve (6), whereby via an actuating member (7) the supply of disinfectant and/or cleaning fluid (R) from the storage chamber (3) to the wetting chamber (4) can be controlled. The actuating member (7) is at least partially arranged in the wetting chamber (4). The actuating member (7) comprises an actuating lever (7') which can be actuating by the cleaning tool and is located pivotable about a pivot axis (8).
Patent SK-280280-B6 (SK)
Title: Method of increasing accuracy or reliability when measuring one or more characteristics of bulk material obtained by measuring devices
Inventor: GOULD GREGORY
IPC: G06G7/66
Filed: 1989-10-06
Abstract: This invention concerns a method and apparatus for auditing the means of measuring one or more variables which affect the accuracy or the reliability of the results obtained by devices used to measure particular characteristics of a bulk material, especially during handling and processing, and when said characteristics are measured on an aliquot extracted from said bulk material, a method and an apparatus for concurrently auditing one or more variables affecting the accuracy or reliability of the means for extracting an aliquot of said bulk material.
Patent CZ-304655-B6 (CZ)
Title: Electronically tunable oscillators with fractal elements
Inventor: PETRŽELA JIŘÍ
IPC: H03B28/00
Filed: 2012-12-20
Abstract: In the present invention, there is disclosed an electronically tunable oscillator comprising at least one fractal element (CPE) defined by a network function (1), wherein s denotes La Laplacian operator, {alpha} is a constant representing fractal order of an element in the range {alpha} (0,1), A(s) denotes an image of input network quantity of the element in the Laplace transformation, B(s) represents an image of an output network quantity of an element in Laplace transformation, Fi0 denotes a constant, which the value of the voltage network function on the frequency {omegai0}.
Patent CZ-305830-B6 (CZ)
Title: Circuit arrangement of steam generator in sodium circuit of fast reactor nuclear facility
Inventor: MATAL OLDŘICH
IPC: G21C9/00
Filed: 2014-09-10
Abstract: In the circuit arrangement of steam generator in sodium circuit of fast reactor nuclear facility, there are incorporated particularly a pump, a balancing reservoir (2), sodium piping and at least one steam generator module (1) with a sodium inlet chamber (17) and outlet chamber (18) being connected with each other via tube plates (21) by at least one heat transfer pipe (19). Each module (1) of the steam generator is connected on the side of sodium inlet and via its inlet chamber (17) to an inlet collector (5) with an inlet sodium pipe sleeve (6), an inlet connecting piping (7) with integrated safety element (9) being at the same time connected to a balance pipe (8) opening into at least one first tank (3) of the emergency control system. On the side of the sodium outlet, each steam generator module (1) is separately connected via its outlet chamber (18) and through an outlet connecting piping (10) to the balancing reservoir (2), which is further connected to both the sodium circuit through the mediation of an outlet sodium pipe sleeve (16) and at the same time to at least one first tank (3) of the emergency control system through the mediation of at least one balance pipe (12) provided with at least one first membrane (11). Said first tank (3) of the emergency control system is further at the same time connected to a discharge hole (15) via at least one connecting emergency pipe (14) provided with at least one second membrane (13) and via at least one second tank (4).
Patent CZ-309675-B6 (CZ)
Title: Heating glass and glass filling of a window structure containing this heating glass
Inventor: MAKAROVOVÁ OUHRABKOVÁ DANA
IPC: E06B3/66
Filed: 2022-05-30
Abstract: The heating glass contains a glass sheet (1), one surface of which has a solid network (2) conductive coating of metal oxide with conductive routes, two contact surfaces (3) are formed on at least part of the edge of this network (2) ), on which there is a layer (4) of a zinc-aluminium alloy, on which there is a layer (5) of a zinc-copper alloy. The net (2) is at a distance from the edge of the glass sheet (1). The layer (4) of zinc-aluminium alloy contains abrasive particles, and on the layer (5) of zinc-copper alloy there is a conductive strip (7) with connected electrical contacts (8).
Patent SK-286535-B6 (SK)
Title: Method and device for cutting single crystals, in addition to an adjusting device and a test method for determining a crystal orientation
Inventor: HAMMER RALF
IPC: B28D5/00
Filed: 2001-07-30
Abstract: The present invention relates to a method for severing single crystals (1), especially GaAs single crystals by cutting. According to the invention, a single crystal (1) to be cut into at least two parts and a cutting tool (2, 8) can be moved in relation to each other in an advance direction (V), the single crystal (1) being oriented in such a way that a defined crystallographic direction (K) can be found in the cutting plane (T). The inventive method is characterised in that an angle (ro) between the defined crystallographic direction (K) and the advance direction (V) of the cutting tool (2, 8) is chosen in such a way that forces acting on the cutting tool (2, 8) perpendicularly to the cutting plane (T) during the cutting process compensate for each other.
Patent CZ-292420-B6 (CZ)
Title: Medicament for treating non-topical infections
Inventor: FORD CHARLES W
IPC: A61P31/04
Filed: 1999-05-26
Abstract: The object of the present invention is the use of oxazolidinones and pharmaceutically acceptable salts thereof for the manufacture of a medicament intended for use in treating non-topical infections being selected from the group consisting of ear infection, skin and soft tissue infection, acne, infected wound and bacteremia.