baber/WOPTO huggingface dataset:
Patent CS-263945-B1 (CS)
Inventor: SULC JOSEF ING
IPC: C05D5/00
Filed: 1987-10-27
Abstract: Účelem řešení bylo nalézt jednoduchý
způsob výroby pevných granulí kieseritu.
Tohoto cíle se dosáhne tak, že jemně
krystalický kieserlt se granuluje přídavkem
vápenného mléka o koncentraci do 25 %
hmot. CaO a v množství 3 až 10 % CaO
vztaženo na přepočítaný obsah MgO v kieseritu.
Protože jsou vznikající granule měkké,
je nutno je buď rovnou vysušit, aby
ztvrdly, nebo se ponechají alespoň jednu
hodinu v klidu a teprve potom se třídí a
skladují nebo se po třídění ještě zvlhčí 0,5
až.10 °/o hmot. vody.
Patent CS-211418-B1 (CS)
Inventor: SLAVIK JOSEF
IPC: B01D1/06
Filed: 1980-11-17
Abstract: Vynález se týká zařízení pro odpařování
kapalin, zejména ovocných š.táv a dalších
tepelně citlivých látek se svazkem
svislých odpařovaeích trubek, které je
opatřeno expanzním prostorem a svazkem
svislých převáděcích trubek upevněných
v desce a umístěných s odstupem nad svazkem
odpařovaeích trubek. Vynález řeší
problém obtížné Sistitelnosti spodní strany
desky převáděcích trubek a současně
problém rovnoměrného rozdělování odpařované
kapaliny a uvolněné páry na stěny
jednotlivých odpařovaeích trubek. Podstata
vynálezu spočívá v tom, že horní konce
převáděcích trubek vyčnívají do expanzního
prostoru, zatímco jejich dolní konce leží
v rovině spodní strany desky.
Vynález je využitelný zejména v potravinářském
a chemickém průmyslu.
Vynález je charakterizován na výkrese
obsahujícím jediný obrázek.
Patent CS-228991-B1 (CS)
Inventor: VACLAVEK ANTONIN
IPC: B65G47/14
Filed: 1982-12-09
Abstract: Vynález řeší orientování válcových
předmětů, například ůlomků z tyčového
materiálu vypadávajících z dělicího zařízení
tak, aby podélná osa válcových předmětů
byla rovnoběžná se směrem dopravy.
Podstata vynálezu spočívá v tom, že
sestává z kruhové dopravní desky, jejíž
horní plocha je zešikmena směrem ke středu
jejího otáčení, přičemž nad kruhovou
deskou je umístěna pevná křivková lišta
ve tvaru obecné spirály.
Vynález je možné využít u všech druhů
dopravníků pro dopravu válcových předmětů.
Patent CS-236276-B1 (CS)
Inventor: MATAS JAN
IPC: B21B31/00
Filed: 1983-12-06
Abstract: Účelem vynálezu je umožnit výrobu
stojanů dvacetiválcových válvovacích
stolic, zejména velkých rozměrů bez nebezpečí
jejich poškození vnitřním pnutím,
při zachování jejich maximální tuhosti.
Uvedeného účelu se dosáhne jednoduchou
úpravou stojanu,, která spočívá
v jeho rozdělení na dvě časti v horizontální
dělicí rovině, totožné s rovinou
válcování. Obě části stojanu jsou vzájemně
pevně spojeny spojovacími elementy.
Spojovací elementy jsou pálí uspořádány
v otvorech, vytvořených vůči sobě souose
a kolmo na horizontální dělící rovinu
v obou částech stojanu. Spojovacími
elementy mohou být též rybiny, vytvořené
v horizontální dělicí rovině v obou
částech stojanu.
Patent CS-229276-B1 (CS)
Inventor: SAFR ZDENEK
IPC: F16K17/08
Filed: 1982-12-20
Abstract: Vynález se týká pneumatického ventilu,
který je zařazen do pneumatického obvodu
s kompresorem, vzdušníkem a spotřebičem
stlačeného vzduchu, například pneumatickými
brzdami. Pneumatický ventil zařazený
do pneumatického obvodu mezi kompresor
a vzdušník sestává z ventilového tělesa (4),
v němž je vytvořen kanál (5) a válcový prostor
(7) přecházející svou spodní částí v dutinu
(8), v jejíž horní části je vytvořeno sedlo
(15), přičemž kanál (5) spojující kompresor
(1) se vzdušníkem (2) je opatřen
zpětným ventilem (6) a je kanálkem (9) s
tryskou (10) připojen k .horní části válcového
prostoru (7), v němž je suvně uložen
plovoucí píst £11) s dříkem (12) a ventilovým
talířem (13), který je v dutině (8j podepřen
pružinou (14), přičemž ventilové
těleso (4) je v místě spodní části válcového
prostoru (7) opatřeno výfukovým otvorem
(17) a dutina (8) je opatřena vrtáním (16),
které je spojuje s kanálem (5).
Patent CS-260322-B1 (CS)
Inventor: SURIANSKY JOZEF
IPC: H03H11/04
Filed: 1986-12-22
Abstract: Riešenie sa týká CCD filtra s násobiacim
číslicovo-analógovým převodníkem, ktorý využívá
prvok s nábojovou vazbou· Očelom riešenia
je možnosť preladenia CCD filtra s
násobiacim číslicovo-analógovým převodníkem
a použitie klasických CCD posuvných
registrov pri konštrukcii týchto filtrov. Podstata
riešenia je v tom, že vstupný analógový
signál je připojený na prvok s nábojovou
vazbou, ďalej je signál spracovávaný postupné
v prvom vzorkovačem obvode, v násobiacom
číslicovo-analógovom převodníku,
v signálovom integrátore, v druhom vzorkovacom
obvode, kde dostáváme výstupný
signál. Riadenie je zabezpečené riadiacim
obvodom signálmi privádzanými do jednotlivých
blokov CCD filtra s násobiacim číslicovo-analógovým
prevodnikom.
CCD filter s násobiacim číslicovo-analógovým
prevodnikom má podstatné širšie
aplikačně možnosti v zapojeniach s CiCD filtrami,
v ktorých sa využívali klasické CCD
filtre so stanovenými vlastnostiami pri výrobě.
Patent DK-172678-B1 (DK)
Inventor: THOMAS THOMAS RONALD
IPC: B29C67/04
Filed: 1987-05-21
Granted: 1999-05-17
Abstract: A substantially cylindrical bar of microporous PTFE is non-fibrillated and incorporates pores within any cylindrical surface within the bar centred about the central longitudinal axis of the bar that are of substantially uniform size and are substantially uniformly distributed within that surface. The process for producting such a bar includes the step of applying a substantially radial compressive force to preheated and cooled granules of PTFE and subsequently re-heating and cooling the compressed granules, while a film of non-fibrillated, microporous PTFE is formed from the cooled bar, the plane of the film being perpendicular to the direction of the radial compressive force whereby the pores within any plane substantially perpendicular to the thickness of the film are of substantially uniform size and are uniformly distributed within that plane and all such parallel planes.
Patent DK-166752-B1 (DK)
Title: Process for producing preparations having a regulated release of biologically active materials
Inventor: ENGSTROEM SVEN
IPC: A61K9/00
Filed: 1984-07-24
Granted: 1993-07-12
Abstract: A method and product for preparing a controlled-release composition are provided. The method comprises formation of a mixture containing at least one amphiphilic substance capable of forming a liquid crystalline phase, in contact with a liquid selected from the group consisting of water, glycerol, ethylene glycol, propylene glycol and mixtures thereof. The method includes a step of providing in such mixture a bioactive material.
Patent FI-104215-B1 (FI)
Title: Method and arrangement for heat recovery in a fluidised bed reactor
Inventor: HYPPAENEN TIMO
IPC: F23C/
Filed: 1995-05-05
Granted: 1999-11-30
Abstract: A circulating fluidized bed (CFB) system, and a method of operation thereof, provide a heat transfer zone containing primarily clean fluidizing gas providing advantageous conditions for superheating, while providing a large enough flow of solid material in the heat exchange chamber during both high and low load conditions to achieve the desired heat transfer capacity. The heat exchange chamber is provided near the bottom of a return duct connected between the particle separator and combustion chamber of the CFB, with a common wall separating the combustion and heat exchange chambers. Particles are reintroduced into the combustion chamber through a solid particle inlet (plurality of narrow, substantially horizontal, elongated, vertically stacked slots) in the common wall, and particles may pass directly from the combustion chamber into the heat exchange chamber through a passage in the common wall above the solid particle inlet. A gas inlet may also be provided in the common wall, above the passage, to allow fluidizing gas from the heat exchange chamber to flow into the combustion chamber.
Patent IE-55547-B1 (IE)
Title: Napthalenamine derivatives useful as insecticides,ectoparasiticides and coccididstats
IPC: C07C211/58
Filed: 1983-05-03
Abstract: Substituted-N-[2,4-dinitro-6-(trifluoromethyl)-phenyl]-naphthalenamine derivatives are useful as insecticides, ectoparasiticides and coccidiostats.
[EP0102680A1]
Patent IE-35551-B1 (IE)
Title: Biological reaction chamber apparatus
IPC: G01N1/28
Filed: 1971-08-23
Abstract: 1322655 Slide culture apparatus e.g. for tissue cells MILES LABORATORIES Inc 6 Sept 1971 [18 Nov 1970] 41478/71 Heading C6F [Also in Division G2] Tissue cells are cultured in the compartmented receptacle 14, Figs. 1 and 3, temporarily mounted on and adhered to a microscope slide base 10, tissue culture medium is then removed from each compartment e.g. by aspiration, the receptacle is separated from the slide and the masses of tissue cells attached to the base are stained for microscopic examination, see Fig.4. The surface portion 19 of the slide may bear identifying markings. The receptacle and associated flange 18 are held to the slide by injecting adhesive gasket material through a central vertical passage 44, Fig.1, down into a series of inter-connected grooves, see 48 on Fig.3. Slots 45 and 47 (not shown) allow the air in the grooves to escape as the gasket material enters. In a modified construction, Fig. 5 (not shown) the compartments may have sloping side walls. Circular compartments may be employed. Slide base: glass, sintered alumina or organoplastics. Receptacle and cover: polypropylene, polystyrene, polymethacrylate, polymethylmethacrylate and celluloid. Gasket material: organo-polysiloxane elastomer and microcrystalline waxes.
[GB1322655A]
Patent IE-53323-B1 (IE)
Title: Process for the preparation of isosorbide-2-nitrate
IPC: C07D493/04
Filed: 1982-06-21
Abstract: A process for the preparation of isosorbide-2-nitrate of the formula <IMAGE>   comprising contacting isosorbide with a carboxylic acid anhydride in the presence of a metal salt; esterifying the resultant isosorbide-5-acylate with nitric acid; and converting the resultant isosorbide-5-acylate-2-nitrate to isosorbide-2-nitrate by treatment with an alkyl alcohol in the presence of an alkali metal alcoholate.
Patent IE-58476-B1 (IE)
Title: Masterbatches for delustering polyamides and their preparation
IPC: D06M101/16
Filed: 1986-06-12
Abstract: The present invention relates to masterbatches for delustring processable polyamides. They contain 50 to 90% of a copolyamide used as a binder and consisting of 30 to 100% of hexamethylene adipamide units and 0-70% of caproamide units and 10 to 50% by weight of anatase titanium dioxide coated with 0.01 to 1.5% of silica and 1 to 3% of alumina and treated with a polydimethylsiloxane oil present in a proportion of 0.2 to 10% by weight of TiO2. They are obtained by adding TiO2 powder into the autoclave immediately after the pressure release stage, when the reaction mass is still at a high temperature and before vacuum is applied. The masterbatches according to the invention may be introduced directly into the liquid stream of the polymer to be spun.
Patent IE-45430-B1 (IE)
Title: Fall brake
IPC: B65G11/08
Filed: 1977-08-02
Abstract: 1513346 Shoots M GRISNICH 7 Sept 1976 [25 Aug 1976] 36975/76 Heading B8S A fall brake 1 through which material, or sacks containing material, pass during loading into a container (2), Fig. 1 (not shown), comprises a funnel 9 which is suspended by means of chains 10 from a console 4 attached to a loading conveyer 6, a plurality of frames 14 being pivotally interconnected in zig-zag manner and attached at their centres to a pair of flexible belts 11, each frame 14 supporting a flexible material guide 18. Cables 26 (only one shown) of a lifting mechanism 24 pass along the belts 11 to the lowest frame 14, for use in shortening the fall brake 1 when loading a container. In the embodiments of Figs. 7 and 8 (not shown) the material guides are in the form of shoots of sheet material (29) and rollers (32) mounted in gratings (31) respectively.
Patent IE-43040-B1 (IE)
Title: Improvements in or relating to fusible adhesives especially for textiles
IPC: D04H1/587
Filed: 1976-07-30
Abstract: A polyamide melt adhesive having a melt viscosity, measured at 220 DEG C., of 25-600 Pas and adaptable for the adhesion of textiles, said polyamide comprising A. 1. DIMERIZED FATTY ACID HAVING A CONTENT OF 70-100 PERCENT BY WEIGHT OF DIMERIC FATTY ACID, AND OPTIONALLY COMPRISING 2. A MONOCARBOXYLIC ACID AS A MOLECULAR-WEIGHT REGULATOR (CHAIN STOPPER), WHEREBY UP TO 50 EQUIVALENT PERCENT OF THE TOTAL CARBOXY GROUPS OF THE MIXTURE (A) (1) AND (2) CAN BE DERIVED FROM THE MONOCARBOXYLIC ACID; AND COMPRISING B. ONE OR MORE ALIPHATIC STRAIGHT CHAIN CO-DICARBOXYLIC ACIDS HAVING 6-13 CARBON ATOMS, WHEREIN THE RATIO OF CARBOXYLIC ACIDS ACCORDING TO (A) (1) AND (2) TO CARBOXYLIC ACID ACCORDING TO (B) IS FROM 0.05:1 TO 5:1, CALCULATED ON THE CARBOXY GROUPS; AND FURTHER COMPRISING IN AN AMOUNT APPROXIMATELY EQUIVALENT TO THE ACIDS MENTIONED UNDER (A) AND (B) ABOVE C. AN ALIPHATIC STRAIGHT CHAIN DIPRIMARY DIAMINE HAVING 6-12 CARBON ATOMS, AND D. CAPROLACTAM AND/OR epsilon -AMINOCAPROIC ACID, WHEREIN FROM 0.5 TO 1.5 MOLS OF CAPROLACTAM AND/OR epsilon -AMINOCAPROIC ACID ARE EMPLOYED PER MOL OF CARBOXY GROUPS OF THE ACIDS MENTIONED UNDER (A) AND (B) ABOVE.
Patent IE-50125-B1 (IE)
Title: Mixing machine
IPC: B28C5/08
Filed: 1980-09-19
Abstract: In a rotary drum mixing machine of the kind in which the drum is rotated in opposite directions to mix and eject its contents respectively by a prime mover driven shaft and the closed end of the drum respectively, reversal of the direction of rotation of the drum can be effected without reversing the prime mover by a pivotally mounted pair of gear wheels (21, 22) which are continuously driven in opposite directions by the prime mover and are alternately movable into operative engagement with the driving means for the drum.
Patent IE-41795-B1 (IE)
Title: Production of high structure carbon blacks
IPC: C09C1/00
Filed: 1975-09-12
Abstract: 1524066 Furnace carbon blacks CABOT CORP 10 Sept 1975 [13 Sept 1974] 37196/75 Heading C1A In a process for the production of furnace carbon blacks comprising reacting fuel and an oxidant in a first stage so as to provide a stream of hot combustion gases presenting sufficient energy to convert a carbon black-yielding liquid hydrocarbon make to carbon black, which stream is propelled at a high linear velocity into a second stage where the liquid hydrocarbon make is injected, in the form of a plurality of coherent jets, into said gaseous stream substantially transversely of the said stream and under sufficient pressure to achieve the degree of penetration required for proper shearing and mixing, whereby in a third stage the hydrocarbon make is decomposed and converted into carbon black prior to termination of the carbon forming reaction by quenching, an auxiliary liquid or gaseous hydrocarbon, is introduced into the gaseous stream such that it enters the zone of substantial reaction in the carbon forming process in a form not yet reacted to produce carbon black particles, in which zone of substantial reaction the hydrocarbon make, mixed, atomized and vaporized prior to said zone of substantial reaction, is at the moment undergoing a carbon forming reaction to form carbon particles, the amount of said auxiliary hydrocarbon introduced being such that the carbon content thereof is is in the range of from 2-60% by weight based upon the total carbon content of the reactants; the zone of substantial reaction occupying from 2 to 60% of the distance from the point of injection of hydrocarbon make to the point of introduction of the quenching medium and then cooling, separating and recovering the resultant carbon black.
Patent IE-55687-B1 (IE)
Title: Installation for the pressing of fibre cement sheets
IPC: B28B1/52
Filed: 1984-09-07
Abstract: 1. Apparatus for the compression of fibrous-cement slabs (1), which initially lie in the form of a fibrous-cement mat centrally on a pressing base (2), with symmetrically arranged lateral handling surfaces (3) and between the latter, and are transported into a compression station (4) of a press (5) and thereafter are transported as compressed plates out from the compression station on the pressing base by means of a conveying device (6), which to receive the pressing bases (2) with the plates (1) has two conveyor belts (8) running parallel to each other along the compression station (4), on which belts the pressing bases (2) come to be transported lying freely, a drive device (10) being associated with the belts (8), characterized in that the relative distance and the width of the belts (8) correspond to the distance and the width of the handling surfaces (3) of the pressing bases, and that the belts (8), which are both identical, are provided with engagement sections (9) which are fixed to the belt and follow each other at regular intervals along the length of the belts, the drive device (10) having engagement elements (11) which are constructed corresponding to the engagement sections (9) and engage in the engagement sections, and being designed for synchronous movement of the two belts (8), i.e. at the same speed at the same time.
Patent IE-53911-B1 (IE)
Title: Medicaments, vicinal dihydroxyalkylxanthines contained therein, processes for the preparation of these xanthine compounds and intermediate products suitable for these
IPC: C07C21/04
Filed: 1982-09-24
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein one of the radicals R1, R2 or R3 denotes a straight-chain alkyl group having 4 to 8 C atoms and two vicinal hydroxyl groups in the  omega , omega -1 or omega -1, omega -2 positions and the two other radicals represent straight-chain or branched alkyl groups having up to 12 C atoms in the position of R1 and R3 and up to 4 C atoms in the position of R2, the total of C atoms in these two alkyl substituents being a maximum of 14, are prepared by oxidation of the corresponding alkenylxanthines and by alkylation with compounds which introduce the dihydroxyalkyl radical or a precursor thereof. The dihydroxyalkyldialkylxanthines are suitable for the treatment of obstructive respiratory tract diseases.
Patent IE-60627-B1 (IE)
Title: A method of making ceramic composites
IPC: C04B35/622
Filed: 1987-09-14
Abstract: The invention relates to a method for producing ceramic composites obtained by oxidation of an aluminum parent metal to form a polycrystalline ceramic material by providing a filler having a coating of a silicon source on at least a portion of said filler different in composition from the primary composition of said filler, said silicon source possessing intrinsic doping properties. A body of molten parent metal, adjacent a mass of the filler material, reacts with an oxidant to form an oxidation reaction product which infiltrates the adjacent mass of filler thereby forming the ceramic composite.
Patent IE-63318-B1 (IE)
Title: Substituted 2-imino-3-alkylbenzothiazolines and their preparation and use
Inventor: JIMONET PATRICK
IPC: A61P25/28
Filed: 1990-07-12
Abstract: Compounds of formula: <IMAGE> in which R1 denotes a substituted 1-piperazinyl, substituted 1,2,3,6-tetrahydro-1-pyridyl or substituted piperidino radical, R2 denotes a polyfluoroalkoxy radical and n is equal to 2 or 3, salts of these compounds with an acid, processes for their preparation and medications containing them.
Patent IE-50491-B1 (IE)
Title: Rolling apparatus for twisted wire netting
IPC: B21F33/00
Filed: 1980-12-19
Abstract: Simple twist wire net of the type in which adjacent rows can pivot relative to each other is folded, accordian fashion, by depositing the net onto at least two elongated, spaced apart, parallel supports. The supports are spaced apart a distance equal to a multiple of the distance between interlooped peaks and valleys of adjacent rows of the net, and engage the underside of the peaks and valleys to permit the net to fold by gravity on the supports and to maintain the peaks and valleys aligned. The supports can be rigid beams or drivable strands to fold and store the net, and the folded net can be formed into a compact roll.
Patent IE-56345-B1 (IE)
Title: Spiro-3-hetero-azolones for treatment of diabetic complications
IPC: C07D277/60
Filed: 1983-12-05
Abstract: Compounds of the formula …… and their pharmaceutically acceptable salts, wherein:… U is oxygen, sulfur or nitrogen substituted with hydrogen or alkyl having 1-4 carbon atoms;… n is zero or one;… W is carbonyl or hydroxymethylene;… R is hydrogen or alkyl having 1-4 carbon atoms;… X is hydrogen, chloro, bromo, iodo, alkyl having 1-4 carbon atoms, dimethyl or (CH2)mQ wherein m is 1 or 2 and Q is phenyl or halophenyl, with the proviso that when X is dimethyl, n is one;… Y is hydrogen, halo, nitro, trifluoromethyl, alkoxy having 1-4 carbon atoms or alkyl having 1-4 carbon atoms; and… Z is hydrogen, halo, nitro, trifluoromethyl, alkoxy having 1-4 carbon atoms or alkyl having 1-4 carbon atoms, with the proviso that if either Y or Z is nitro the other is hydrogen. …The compounds are useful in the treatment of certain chronic complications arising from diabetes mellitus, such as diabetic cataracts, retinopathy and neuropathy.
Patent IE-60534-B1 (IE)
Title: Unsaturated phosphonic acids and derivatives
IPC: C07F9/547
Filed: 1987-11-20
Abstract: Compounds of the formula I <IMAGE> in which one or both of the acidic hydroxyl groups of the phosphonic acid part can be etherified, m is one or zero, R<1> denotes carboxyl, esterified carboxyl or amidated carboxyl, the heterocyclic five- or six-membered ring can additionally be substituted on the carbon and/or nitrogen, can have a carbon-carbon double bond or can be condensed with a carbocyclic 6-membered ring, starting from adjacent carbon atoms, A represents lower alkenylene; and salts thereof. These compounds are suitable as antagonists of the N-methyl-D-aspartate- sensitive amino acid stimulant receptor in mammals.
Patent LU-102741-B1 (LU)
Title: Stability control method and system for offshore crane with double-pendulum characteristics
Inventor: MA XIN
IPC: G05B13/04
Filed: 2020-09-11
Granted: 2021-06-11
Abstract: The present invention discloses a stability control method and system for an offshore crane with double-pendulum characteristics. The method comprises: establishing a dynamic model of the double-pendulum offshore crane; introducing state variables including an pitch angle of a boom, the length of a cable from the center of gravity of a hook to the top of the boom, a swing angle of the hook and a swing angle of a hung object, and transforming the dynamic model into a new dynamic model; defining mechanical energy of the double-pendulum offshore crane, and obtaining a nonlinear controller with bounded control signals according to the derivative of the mechanical energy and the new dynamic model; and controlling the stability of the offshore crane with double-pendulum characteristics by the controller. In the present invention, the disturbances caused by the rolling and heave motions of a hull and the saturation of an actuator are fully considered, and a nonlinear controller with bounded control signals is designed. In the face of non-zero initial swing angle, external disturbances, sea breeze interference and complex hull motion, the controller still has strong robustness.
Patent LU-503773-B1 (LU)
Title: A planning method of heating pipe network
Inventor: GUO XIAOMING
IPC: G06F30/18
Filed: 2023-03-29
Granted: 2023-09-29
Abstract: The invention discloses a planning method of heating pipe network,which relates to the technical field of heating pipe network. The pipe network distribution information is obtained, and the hydraulic pipe network topology model is established according to the pipe network distribution information and the principle of preset pipe network nodes. Design optimization includes: establishing the optimization model of annual investment cost objective function according to multiple economic parameters, and setting the constraint conditions of multiple physical parameters; solving the annual investment cost objective function of optimization model according to the constraints of multiple physical parameters and obtaining the optimal combination of pipe segments. Greatly improve the reliability of pipe network planning, so as to design pipe section diameter reasonably.