baber/WOPTO huggingface dataset:
Patent DE-112018004190-B4 (DE)
Title: Herstellung von leichten olefinen über ein integriertes dampf- und hydrocracking-verfahren
Inventor: FICKEL DUSTIN
IPC: C07C11/06
Filed: 2018-08-14
Granted: 2021-08-26
Abstract: Verfahren zur Herstellung von Olefinen, umfassend:(a) das Eintragen eines Dampfcracker-Einsatzstroms in einen Flüssigkeits-Dampfcracker-Ofenabschnitt zur Herstellung eines Dampfcracker-Produktstroms, wobei der Dampfcracker-Produktstrom Olefine umfasst und wobei die Menge an Olefinen in dem Dampfcracker-Produktstrom größer ist als die Menge an Olefinen in dem Dampfcracker-Einsatzstrom;(b) das Trennen mindestens eines Teils des Dampfcracker-Produktstroms in einer Trenneinheit in einen Wasserstoffstrom, einen Methanstrom, einen Olefingasstrom, einen gesättigten Gasstrom, einen Kohlenwasserstoffgasstrom, einen Aromatenstrom, einen Raffinatstrom und einen Schwersiederstrom, wobei der Olefingasstrom Ethylen und Propylen umfasst, wobei der gesättigte Gasstrom Ethan und Propan umfasst, wobei der Kohlenwasserstoffgasstrom C4- bis C5-Kohlenwasserstoffe umfasst, wobei der Aromatenstrom aromatische C6- bis C8-Kohlenwasserstoffe umfasst, wobei der Raffinatstrom nichtaromatische C6- bis C8-Kohlenwasserstoffe umfasst und wobei der Schwersiederstrom C9+-Kohlenwasserstoffe umfasst;(c) das Einspeisen von mindestens einem Teil des Kohlenwasserstoffgasstroms und Wasserstoff in einen oder mehrere Hydroprocessing-Reaktoren zur Herstellung eines Hydrocracking-Produktstroms, wobei der Hydrocracking-Produktstrom Ethan und Propan umfasst; und(d) das Zurückführen mindestens eines Teils des Hydrocracking-Produktstroms und mindestens eines Teils des gesättigten Gasstroms zum Flüssigkeits-Dampfcracker-Ofenabschnitt.
Patent CH-680324-B5 (CH)
Inventor: SHIMIZU TOSHIO
IPC: G04B37/22
Filed: 1987-09-02
Abstract: A colored article comprises a workpiece having a surface producing a color by light interference. The surface is defined by forming a reflective surface and coating the reflective surface with a composite layer of SiC and SiO2 having an SiO2 ingredient ratio of 5 to 80% by weight and a thickness of 200 to 3000  ANGSTROM  or with a composite layer of Si3N4 and SiO2 having an SiO2 ingredient ratio of 5 to 80% by weight and a thickness of 400 to 4000  ANGSTROM .
Patent CZ-284490-B6 (CZ)
Title: Glass article with coating performed by sputtering and process for making thin, resistant system of layers on glass base
Inventor: HARTIG KLAUS W
IPC: E06B5/00
Filed: 1993-04-26
Abstract: A high performance, durable, low-E glass exhibiting about 80% or more visible transmittance, a hemispherical emissivity (Eh) of about 0.13 or less, and a normal emissivity (En) of about 0.10 or less is formed by sputter-coating a layer system on the glass substrate which comprises an undercoat and overcoat of Si3N4, at least one silver layer, and at least two sandwiching layers of a nickel or nickel alloy, preferably with the nickel alloy being nichrome, and the chromium being in the form of a nitride thereof. <IMAGE>
Patent SK-280168-B6 (SK)
Title: Processes for the preparation of 1-amino-1-cyanamido-2,2- -dicyanoethylene sodium salt
Inventor: HOPKINS OLIVER W
IPC: C07C261/04
Filed: 1994-02-17
Abstract: A one-step process for the preparation of 1-amino-1- -cyanamido-2,2-dicyanoethylene sodium salt which comprises reacting malononitrile with sodium dicyanamide at an elevated temperature ranging from 120 to 200 degrees Celsius and in the presence of an aprotic, dipolar solvent, e.g. dimethylformamide. The subject compound is a valuable intermediate in the synthesis of pesticides.
Patent SK-283923-B6 (SK)
Title: Roll-out dispenser for a beverage carton
Inventor: OLIFF JAMES R
IPC: A47F1/14
Filed: 1994-08-31
Abstract: A package for beverage containers such as cans arranged in two or more axially-stacked tiers includes a carton having interconnected top (12), bottom (18), and side (14, 22) walls. End closure structure (30, 68) connected to at least some of the walls closes one end of the carton. A dispenser (84, 86) for the containers includes first (112) and second (124) apertures defined in the end closure structure. The first aperture (112) extends from one of the side walls (14) and the bottom wall (18) into the end closure structure (30, 68), and the second aperture (124) extends from the same side wall (14) and the top wall (12) into the end closure structure (30, 68). The first (112) and second (124) apertures terminate remote from each other such that a portion of the end closure structure (30, 68) extends between the apertures and is connected to the side wall (14).
Patent SK-281806-B6 (SK)
Title: Use of il-10 to prevent or treat insulin-dependent diabetes mellitus
Inventor: BOND MARTHA W
IPC: A61K48/00
Filed: 1993-09-28
Abstract: Methods are provided for the prevention or treatment of insulin-dependent diabetes mellitus using an effective amount of IL-10.
Patent SK-280574-B6 (SK)
Title: Sugar recovery process
Inventor: SASKA MICHAEL
IPC: C13B20/14
Filed: 1994-06-08
Abstract: A process for the recovery of the sugars contained in an aqueous sugar juice containing essentially sugars, Ca2+ and Mg2+ ions, and colouring agents, such as a sugar factory molasses, comprising: (i) a softening step wherein the said sugar juice is brought into contact with a cation exchange resin, in the form Na+ and K+, and (ii) a sugar separation step comprising submitting the softened sugar juice obtained in step (i) to chromatography to obtain a first liquid effluent (raffinate) enriched in Na+ and K+ ions and depleted in sugars, and a second liquid effluent enriched in sugars and depleted in Na+ and K+ ions, characterised in that it also comprises: (iii) a regeneration step comprising bringing the cation exchange resin charged with Ca2+ and Mg2+ ions obtained in step (i) into contact with the said first liquid effluent (raffinate) produced in step (ii) to give, on the one hand, a liquid effluent enriched in Ca2+ and Mg2+ ions and, on the other hand, a regenerated cation exchange resin in the form Na+ and K+.
Patent CS-275822-B6 (CS)
Title: Combustion air blower
Inventor: MOHRING FRITZ
IPC: F04D23/00
Filed: 1990-03-09
Abstract: An air blower has a casing and blows air from a suction side to a pressure side. A bypass passage 24 extends between the two volumes. A valve 28 is rotatable and slidably mounted in a hole 26 in the casing to adjust the flow channel of the passage 24 thereby controlling the volume of air returned from the pressure side to the suction side. The bypass passage is void of screw threads simplifying the design. …<IMAGE>…
Patent CZ-278662-B6 (CZ)
Title: Process for producing nitrogen-alloyed chrome-nickel and chrome-molybdenum steels
Inventor: KOSAN VACLAV ING
IPC: C21C7/10
Filed: 1991-05-16
Abstract: During the process of vacuum oxidation decarburisation, oxidation in a bath of liquid oxygen occurs under the limits of carbon content of 0.01 % by weight until reaching a bath temperature of 1,700 to 1,750 degrees, then 16 to 24 kg of calcium and 2.6 to 7 kg aluminium is added per tonne of steel. Following reduction of the content of sulphur to 0.015 to 0.003 % by weight and achieving oxygen activity of 4 to 7 ppm at a temperature of 1,530 to 1,690 degrees C nitrogen is blasted at a purity of 99.9 to 99.99 % of volume, at an intensity of 0.4 to 3.0 m<3>/h per tonne of steel through porous stone on the floor of the vacuum oxidation decarburisation basin. At the same time, by deoxidation, the bath is maintained at a constant oxygen activity in a range of 4 to 7 ppm with continuous addition of 0.06 to 0.12 kg/t of aluminium per minute.
Patent CS-277597-B6 (CS)
Inventor: HILGERT IVAN RNDR CSC
IPC: C12N7/00
Filed: 1989-06-07
Abstract: Jedná se o způsob přípravy myších monoklonálních
protilátek proti C-peptidu lidského proinsulinu.
Způsob zahrnuje postup k získání hyperlmunizovaných
myší, jejichž slezinné buňky
jsou použity k přípravě hybridomů produkujících
monoklonální protilátkyvhodné pro použití
ke kvantitativnímu stanovení koncentrace Cpeptidu
lidského proinsulinu nebo ke stanovení
lidského proinsulinu.
Patent CZ-278436-B6 (CZ)
Title: Spray booth with a dry separating system
Inventor: GLOZL ZDENEK
IPC: B05C15/00
Filed: 1990-11-07
Abstract: A spray booth with a dry separating system, in which liquid repaint material is removed from sucked up air during spraying of liquid material. Its filtration system consists of three degrees of filtration, whereas the first level is formed by a shutter (3), the second a filtration wall (4) and the third by large-area suspension filters (5).<IMAGE>
Patent CZ-292373-B6 (CZ)
Title: Derivative pertaining to the group of 15-deoxyspergualine analogs, process of its preparation, intermediates for such process, use thereof and pharmaceutical preparation in which the derivative is comprised
Inventor: LEBRETON LUC ING
IPC: C07C279/14
Filed: 1996-05-16
Abstract: In the present invention there is disclosed a derivative pertaining to the group of 15-deoxyspergualine analogs of the general formula I, in which: A represents a group -CO-NH- or a group -NH-CO-, R represents a hydrogen atom or a group CHi3, and *C, in case that R is not hydrogen, represents a symmetrical carbon atom the configuration of which can be (RS) or (R); and addition salts thereof. Further claimed is also a process for preparing such compounds using intermediates of the general formula II, in which R, A and C* are as indicated above and at least one Ri1 represents a protecting group of an amino group and the other being hydrogen, and of the general formula III, in which R denotes a methyl group, Ri1 represents a protecting group of an amino group and C* is the same as indicated above, whereby these intermediates form part of the present invention, too. The above-specified derivatives are used for the treatment or prevention of immune system disorders or malaria.
Patent CZ-288541-B6 (CZ)
Title: Process for preparing acrylic acid esters
Inventor: BESSALEM JACQUELINE
IPC: C07C69/54
Filed: 1995-06-19
Abstract: In the present invention there is disclosed a process for preparing acrylic acid esters by reacting acrylic acid and alcohol being selected from a group comprising primary and secondary aliphatic monoalcohols containing more than 5 carbon atoms in the presence of acid as an esterification catalyst and further in the presence of a polymerization inhibitor, whereby said alcohol is capable to form azeotropic mixture with water and water produced in the course of the esterification reaction is entrained by distillation in a column in the form of a heteroazeotropic mixture with this alcohol. Said mixture containing a certain fraction of unreacted acrylic acid is subsequently subjected, after condensation, to phase distribution under formation of a top organic phase being recycled to the distillation column head and a bottom water phase that is discharged. Extraction of acrylic acid contained in the condensed heteroazeotropic mixture intended for phase distribution is carried out by making u
Patent CZ-308040-B6 (CZ)
Title: Exhaust resonator of a two-stroke engine with an exhaust catalytic converter
Inventor: ŠULA MARTIN
IPC: F01N1/08
Filed: 2018-02-19
Abstract: The exhaust resonator of a two-stroke engine with an exhaust gas catalytic converter comprises an inlet opening (1), to which its stabilizer tube (2) is fitted with its first end, fitted with the catalytic converter (8). It is based on the second end of the stabilizing tube (2) being directed towards the primary reflecting surface (3), to which its first end adjoins the resonator housing surrounding the stabilizing tube (2) and defining the resonance chamber. The resonator housing extends over at least a part of the catalyst (8) on the stabilizer tube (2). Between the stabilizing tube (2) and the housing, there is a space in the resonance chamber for flue gas coming out of the catalyst (8) to heat the catalyst (8), and an outlet opening (7) of the resonator (8) is arranged on the primary reflecting surface. At least a part of the resonator housing around the stabilizing tube (2) is surrounded by a cooler (10). The stabilizing tube (2) has a catalytic converter in its introductory part, where it is cylindrical which further extends into a truncated cone for flue gas expansion, and the space in the adjoining resonant chamber, to ensure continued expansion and subsequent compression in the second tapered part of the resonant chamber it has such shape so that the two frustoconical housing parts have interconnected larger frustoconical circular cross sections through a third short cylindrical portion.
Patent CZ-290042-B6 (CZ)
Title: Profile made of plastic material for refrigerators, provided with rigid deformable base
Inventor: MERLA ADRIANO
IPC: F25D23/02
Filed: 1998-07-07
Abstract: The present invention discloses a plastic material profile (1) for refrigerators, freezers and the like, which are provided with a door (30) and an inner door (31), having a bellows gasket (20) portion which provides the sealing between the door and the cabinet (32). The profile (1) and the bellows gasket (20) portion are coupled together, or they are just one integral part obtained by coextrusion of two materials having different stiffness in order to allow, when needed, an easy disjunction of the bellows gasket (20) portion from the profile (1) along their connection area. Said profile (1) is provided with a groove (23) suitable to receive, in substitution, the bellows gasket (20) portion. Said groove (23) is defined by a pair of walls (5) and (5'), which extend vertically or obliquely from a profiled base (3). The profiled base (3) is shaped substantially as a C section, which can be elastically deformed by means of a soft material elbow (8) obtained by coextrusion on the same section. Such elbow (8) thus functions as a hinge to allow the elastic enlargement of said C section, in order to realize the snap engagement of the edge of said inner door (31) inside the section (19) itself, and, externally and below said C section, wherein said profile (1) serves for sealing edges of said door (30).
Patent CZ-287380-B6 (CZ)
Title: Process for preparing water-soluble salts of cesium
Inventor: HOFMANN HARTMUT
IPC: C07C51/41
Filed: 1994-04-19
Abstract: The proposed process for preparing water-soluble salts of cesium is characterized by reacting cesia alum with calcium hydroxide in an amount being equimolar to the amount of aluminium and with a water-soluble calcium salt in an amount being equimolar to the amount of cesium, mixing al the aforementioned reaction components in the presence of water and extracted aluminium hydroxide and extracted calcium sulfate are separated from each other by filtration or centrifugation.
Patent CZ-282355-B6 (CZ)
Inventor: STOY VLADIMIR ING CSC
IPC: A61F2/14
Filed: 1994-12-01
Abstract: Implantovatelná oftalmická čočka zhotovená alespoň zčásti z měkkého elastického materiálu tvaru misky, obsahuje vnější optickou plochu (1) tvořící jednu část a vnitřní optickou plochu (2) tvořící druhou část optického povrchu, kde vnitřní optická plocha (2) leží pod vnějším okrajem (4) misky a má poloměr menší, než je poloměr vnější optické plochy (1), přičemž vnější okraj (4) misky a okraj vnitřní optické plochy jsou spojeny prstencovitou plochou (3), u kteréžto čočky má vnitřní optická plocha (2) tvar menisku ztuhlé kapaliny. Čočka se vyrábí ztuhnutím kapalného prekurzoru ve fixní formě tak, že se hladina kapalného prekurzoru mimo optickou zonu deformuje pevnou prstencovitou plochou tělesa s povrchem nesmáčivým prekurzorem jejím částečným ponořením pod původní hladinu prekurzoru. Forma k provádění uvedeného způsobu se skládá z alespoň dvou dílů (A, B) a sice ze spodního dílu (A) tvaru misky a trubkovitého horního dílu (B), který svým konicky zbroušeným čelem (8) zasahuje pod hladinu ŕ
Patent CZ-295667-B6 (CZ)
Title: Weaving machine
Inventor: SPEICH FRANCISCO
IPC: D03D47/38
Filed: 1997-04-09
Abstract: In the present invention, there is disclosed a weaving machine with pneumatic weft thread insertion comprising a weaving reed (8) and a weft thread (38)  guide device (32) which, being coupled to each another, are able to pivot between an insertion position and a stop position. There is also provided a fixed weft insertion device (14)  having at least one guide nozzle (22) for inserting the weft thread (38) into a guide channel (36) and it further comprises scissors (15) are provided for cutting the weft thread after nipping. The invented weaving machine is further provided with healds (61, 62) and warp threads (64, 65) for forming selvedge in order to nip an inserted weft thread (38) by means of friction of the selvedge of warp threads (63, 64) and to ensure that the nipped effect is maintained whilst said thread is conveyed from the insertion position to the stop position. Said scissors (15) are formed by a fixed cutting blade (51) and a movable cutting blade (52) coupled with the weaving reed (8) to cut off the weft thread (38) after insertion of the weft in the area of the reed (8) retracted position outside the selvedge.
Patent CZ-299310-B6 (CZ)
Title: Medicament for the treatment of diabetes mellitus and conditions associated therewith
Inventor: SMITH STEPHEN ALISTAIR
IPC: A61K31/4439
Filed: 1998-06-15
Abstract: In the present invention, there is disclosed a pharmaceutical combination containing 2 to 8 mg of 5-[4-/2-(N-methyl-N-(2-pyridyl)amino)ethoxy/benzyl]thiazolidine-2,4-dione (compound of the general formula I) or a tautomeric form and/or pharmaceutically acceptable derivative thereof and sulfonylurea wherein the sulfonylurea is represented by glibenclamide, glipizide, gliclazide, glimepiride, tolazamide or tolbutamide. There is also disclosed the use of the above-described combination in a pharmaceutical composition intended for the treatment of diabetes mellitus and/or conditions associated therewith.
Patent SK-277841-B6 (SK)
Title: Sheet-iron strip with w profile section
Inventor: GILLES HELMUT
IPC: B03C3/51
Filed: 1985-03-05
Abstract: Sheet-iron strip(5) with W profile section is determinated for manufacture of vertically hang up collecting electrodes creating gas passages in electroacustic dust separators with horizontal passage. Extreme sections of sheet-iron strip (5) are on end bended in 180 degrees angle for creating of continuous U-formed hook hang the angle between inclined sections (13) and diagonal section (14) of sheet-iron strips (5) is at least 150 degrees of Celsius. Middle distance of two subsequent profile etaps sections with equal inclination is 40 to 70 per cent of middle distance between two neighbouring electrode walls. Vertical distance (1) between sections (14) parallel with direction (20) of gas flow passage is 8 to 13 per cent of middle distance (3) between two neighbouring electrode walls, the parallel sections (14) laying between diagonal sections (13) have width (7) 8 to 13 per cent sections with the same inclinate, gap (8) on end of sheet-iron strip (5) bended in 180 degrees angle answers to quadruple to quintuple of thickness (10) of sheet-iron strip (5) and external length (11) of bended end is 1 to 1,2 multiple of width (7) of parallel sections (14).
Patent SK-278006-B6 (SK)
Title: Synthetic cleavage hairs
Inventor: BUDIN JIRI
IPC: A46D1/05
Filed: 1992-05-28
Abstract: Synthetic cleavage hairs on base of polyolefins consists of mixture of polypropylene and lowdensity polyethylene which have good flexibility, elasticity and can be cleavaged.
Patent SK-278425-B6 (SK)
Title: Shield of vehicle
Inventor: BERNAT LEOPOLD
IPC: F41H7/00
Filed: 1990-07-24
Abstract: The crow is equipped with the fixed shield (15) placed on the lower and upper arms (6,17), so that this shield is able of swinging and in this shield there are located the drawing out shields (33). They are connected to the geared racks (35) with the use of the bolts (34) and the racks are engaged with the toothed pinion (36) closed to the driving device (37). The upper arms are cushioned.
Patent CZ-298867-B6 (CZ)
Title: Use of composition containing mixture of carboxylates as a coolant composition in automotive engines
Inventor: MAES JEAN-PIERRE
IPC: C09K5/00
Filed: 2000-06-20
Abstract: In the present invention, there is disclosed an aqueous fluid composition for use as a coolant composition in automotive engines comprising a mixture of a Cl-C2 carboxylic acid salt and a C3-Cs carboxylic acid salt wherein the ratio of the Cl-C2 carboxylic acid salt to the C3-Cs carboxylic acid salt is from 3: 1 to 1: 3.
Patent CZ-309405-B6 (CZ)
Title: A method of producing carbon black and equipment for this
Inventor: NESTER SERGUEI
IPC: C09C1/48
Filed: 2011-02-10
Abstract: A method of producing carbon black in which a heated gas stream is introduced into the carbon black reactor. At least one soot-forming raw material is fed to at least one heater, this raw material is preheated to higher than 300 °C, thereby obtaining a preheated raw material, where (a) the raw material has a velocity of at least 0.2 m/s in the heater, and ( b) the raw material has a first residence time in the heater of less than 120 minutes. The preheated feedstock is supplied to at least one feedstock inlet of the carbon black reactor, the preheated feedstock has a second residence time from exiting at least one heater to a location just prior to entering the carbon black reactor of less than 120 minutes. The first and second raw material residence times together are 120 minutes or less. The preheated raw material fed through at least one inlet to the soot reactor is combined with the heated gas stream to form a reaction stream in which soot is produced in the soot reactor. Apparatus for carrying out this method comprising a retort carbon black reactor (2) with a combustion zone (10) with an optional converging diameter zone (11), a raw material injection zone (12) and a reaction zone (13); a raw material supply pipe (17) connected to the raw material inlet (16) to the raw material injection zone (12) of the reactor (2), a raw material heater (19, 22, 23) is included in the raw material supply pipe (17); and a pump (20) installed before the raw material heater (19, 22, 23) and a cooler (14) is behind the reaction zone (13) of the carbon black reactor (2).
Patent CZ-307968-B6 (CZ)
Title: Hylobius abietis trap
Inventor: KORANDA KAREL
IPC: A01M1/02
Filed: 2018-07-02
Abstract: The invention relates to a catcher to catch a pine clicker (Hylobius abietis), which consists of a closable container (1A) or (1B) with a detachable lid (2) 80 mm to 400 mm in diameter which has circular openings around the circumference, diameter 6 to 7 mm, the distance between each adjacent aperture (3) is 30 mm to 100 mm and the distance between the bottom of the container (1A) or (1B) and the nearest row of apertures (3) is at least 20 mm; the height of the container (1A) or (1B) is 100 mm to 400 mm, the diameter of its upper throat is 80 mm to 400 mm and its bottom diameter is 70 mm to 400 mm, while in water (7) at least two bait containers (4) and (8) with different baits are placed on the bottom of the container (1A) or (1B), each closed by a plug (9) with a wick hole (5), the bait containers (4) and (8) are removably attached to the wall of the container (1A) or (1B).