baber/WOPTO huggingface dataset:
Patent CZ-197896-A3 (CZ)
Title: Encryption method with safekeeping of a key in a third person and a cryptographic system for making the same
Inventor: SUDIA FRANK W
IPC: G06F7/72
Filed: 1995-01-13
Abstract: The invention provides a cryptographic system and method with a key escrow feature that uses a method for verifiably splitting users' private encryption keys into components and for sending those components to trusted agents chosen by the particular users, and provides a system that uses modern public key certificate management, enforced by a chip device that also self-certifies. In a preferred embodiment of this invention, the chip encrypts or decrypts only if certain conditions are met, namely, (1) if a valid "sender certificate" and a valid "recipient certificate" are input, where "valid" means that the particular user's private decryption key is provably escrowed with a specified number of escrow agents and that the master escrow center is registered and certified by the chip manufacturer, and (2) if a valid Message Control Header is generated by the sender and validated by the recipient, thereby giving authorized investigators sufficient information with which to request and obtain the escrowed keys. A further preferred embodiment of this invention provides a method for generating verifiably trusted communications among a plurality of users, comprising the steps of escrowing at a trusted escrow center a plurality of asymmetric cryptographic keys to be used by a plurality of users; verifying each of said plurality of keys at the escrow center; certifying the authorization of each of said plurality of keys upon verification; and initiating a communication from each of said plurality of users using a respective one of said plurality of keys contingent upon said certification.
Patent CZ-201034-A3 (CZ)
Inventor: GILL RADOMIR
IPC: H02M7/493
Filed: 2010-01-19
Abstract: Vynález se týká zpusobu odberu elektrické energie z výstupu fotovoltaické elektrárny pro vlastní spotrebu v alespon jedné fázi vícefázového lokálního elektrického obvodu a pro odvádení prebytku elektrické energie vyrobené touto fotovoltaickou elektrárnou do verejné trífázové elektrické síte. Pritom se sledují aktuální množství elektrické energie vyrábená v jednotlivých fázích výstupu fotovoltaické elektrárny a aktuální spotreby elektrické energie v jednotlivých fázích lokálního elektrického obvodu, pricemž se zjištená množství vyrábené a spotrebovávané energie porovnávají a podle množství skutecne vyrábené energie v jednotlivých fázích výstupu fotovoltaické elektrárny a podle skutecné aktuální spotreby v jednotlivých fázích lokálního elektrického obvodu se jednotlivé fáze výstupu fotovoltaické elektrárny a jednotlivé fáze lokálního elektrického obvodu vzájemne propojují tak, že z množství elektrické energie vyrobeného fotovoltaickou elektrárnou se maximalizuje množství energie spotrebované v lokálním elektrickém obvodu. Vynález se dále týká príslušného zarízení k odberu elektrické energie.
Patent CZ-204196-A3 (CZ)
Title: System of sectional structure of building elements
Inventor: ZAPLETAL STANISLAV ING
IPC: E04B1/18
Filed: 1996-07-10
Abstract: The present invention relates to a System of sectional structure of building elements, the fundamental module of which consists of at least vertical corner columns (2) joined by bridging joists (3) for installation of floor parts and/or ceiling parts, wherein the module is assembled from at least two horizontally coupled self-supporting building elements, the supporting frames (1) of which form a vertically closed one-storeyed or multifloor structural units on the upper sections of which there are fastened roof beams (4), whereby at least from one side said supporting frame (1) is provided with a jacket.
Patent CZ-209195-A3 (CZ)
Title: Process for preparing linear copolyesters containing particles of omega-hydroxycarboxylic acid
Inventor: KAGI WERNER
IPC: C08G63/20
Filed: 1995-08-16
Abstract: The prodn. of linear copolyesters (I) contg. omega-hydroxy-carboxylic acid ( omega -OHCA) units from polyesters (II) contg. at least 90 mole% polyethylene terephthalate (PET) units, normal amts. of diethylene glycol (DEG) units and opt. catalysts and stabilisers, comprises (a) intensively mixing the polyester melt (II) with up to 10 mole% lactone(s) and opt. other additives, but without adding more catalyst, for less than 30 mins. at 265-310 degrees C at a pressure higher than the lactone vapour pressure, in a gastight system consisting of a tube fitted with an inlet and a downstream mixer, and (b) working up, discharging or granulating and then further processing the prod. to give (I) with a statistical distribution of omega -OHCA units and a viscosity equal to that of (II). Also claimed are post-condensed linear copolyesters with statistically-distributed omega -OHCA units (I) obtd. by this process.
Patent CZ-254494-A3 (CZ)
Title: Process and apparatus for preparing shaped confectioner's products
Inventor: PETERS MICHAEL DAVID
IPC: A23G1/21
Filed: 1992-04-15
Abstract: 2117999 9320705 PCTABS00027 Partially formed products (2) are placed in molds (8) and a fluid such as air or an edible filler is injected into the partially formed products (2), e.g. by needles 17 ¢Fig. 6!, so as to cause expansion and thereby produce final products (2) having the shape of the molds (8). Each mold (8) may comprise an upper mold part (14) and a lower mold part (11). The lower mold parts (11) may be mounted on a chain conveyor (9, 9b, 9c) ¢Fig. 1! or a rotating cylinder (28) ¢Fig. 12! so that the partially formed products (2) are moved towards and the final products (2) are moved away from a reciprocating assembly (12, 13) which carries the upper mold parts (14). Preferably, the final products (2) are retained in the upper mold parts (14) and then ejected by a blast of air. The invention enables complicated shapes to be formed at high production rates whilst using an economical amount of chocolate or the like.
Patent CZ-271398-A3 (CZ)
Title: Conversion process of sulfhydryl group to disulfide group in compounds containing sulfhydril group
Inventor: KARIMIAN KHASHAYAR
IPC: A61P43/00
Filed: 1997-02-26
Abstract: Thiols are trapped, and converted to disulfide compounds, by a process of reacting them with compounds containing a 1,2,4-thiadiazole ring structure carrying a substituent at position 3 of the thiadiazole ring, and being unsubstituted at position N-2. The process is useful pharmacologically, in inhibiting certain thiol-containing enzymes such as H<+>/K<+>-ATPase (the proton pump), and industrially, in selective removal of thiol compounds from gas or liquid mixtures.
Patent CZ-274696-A3 (CZ)
Title: Method of determining suppressor component of human immunity state
Inventor: GOLOVISTIKOV IVAN NIKOLAEVICH
IPC: C12Q1/02
Filed: 1995-03-16
Abstract: The method for determining a suppressor component of human immune status comprises collecting peripheral blood, obtaining a suspension of mononuclear cells (MNCs), dividing said suspension into two equal portions, cultivating MNCs in the first portion without a suppressor activator, cultivating MNCs in the second portion with said suppressor activator (TBG), washing MNCs out of culture medium, blocking the proliferation, adding newly isolated MNCs from a normal donor, which MNCs have been stimulated with phytohemagglutinin, into each of MNC portions in equal proportions to obtain test cultures, cultivating said test cultures, further evaluating the proliferation in said test cultures and determining the suppression value on the basis of the ratios of proliferation levels in test cultures.
Patent CZ-296897-A3 (CZ)
Inventor: NOVOTNY LADISLAV
IPC: G01N27/28
Filed: 1997-09-22
Abstract: Způsob vytváření elektrod s Časově řízeným
resp, kontrolovaným povrchem, kde se ve sle^
dováném vymezeném systému velikosti
nebo/a tvar mezifázového rozhraní na povrchu
elektrody řízeným způsobem a podle
časového programu před, v průběhu nebo po
fyzikálně-chemických měřeních mění a fyzikálně-chemické
důsledky se zaznamenávají a
vyhodnocují. V uspořádání k provádění tohoto
způsobu je alespoň část elektrody /3/
nebo/a mezifázovérozhraní /2/ uvnitř sledovaného
vymezeného systému /1 / a je spojena
s blokem programovaných časově řízených
změn elektrody /4/, spojených dále s blokem
programu měření /6/, který je propojen s blokem
měřící a vyhodnocovací jednotky /5/ a
kde jsou dále k bloku měřící a vyhodnocovací
Jednotky /5/ připojeny blok záznamu /7/, referentní
a pomocné elektrody /8/ zasunuté do
- sledovaného vymezeného systému /1 / a
kontakt /9/ je zavedený do elektrody /3/
nebo do Její určené Části.
Patent CZ-314596-A3 (CZ)
Title: Process for preparing polyethylene mixture in situ
Inventor: FOSTER GEORGE NORRIS
IPC: C08F10/02
Filed: 1996-10-25
Abstract: A process for the production of an in situ polyethylene blend comprising contacting at least one metallocene based catalyst system with one or more alpha-olefins in each of two or more reactors connected in series, in the gas phase, under polymerization conditions, with the provisos that:     (a) ethylene is introduced into each reactor; (b) optionally, an alpha-olefin having at least 3 carbon atoms or a diene is introduced into at least one reactor; (c) the mixture of ethylene polymer matrix and catalyst formed in the first reactor in the series is transferred to the subsequent reactors in the series; and (d) the polymerization conditions in each reactor are such that a high molecular weight polymer is formed in at least one reactor and a low molecular weight polymer is formed in at least one other reactor.
Patent CZ-322597-A3 (CZ)
Title: Wagon for loose material
Inventor: THEURER JOSEF
IPC: E01B27/10
Filed: 1997-10-10
Abstract: The wagon (2) is part of a train (1) and has a continuous transfer conveyor (14), which acts with a ground-based conveyor (5). One deflection end (16,15) of the transfer conveyor is located below the front end of the ground conveyor, and there is a drive (19) to move it away from the deflection end (6,7) of the ground conveyor, which is located on a higher level. The transfer conveyor is located on its own bogie frame. This is coupled to the bogies (4) of the neighbouring two bulk good wagons via couplings (24), which may be extended by the use of drives. The transfer conveyor is located pivoted on a support frame (20).
Patent CZ-9904237-A3 (CZ)
Inventor: OTTOSEN ERIK RYTTER
IPC: A61K31/44
Filed: 1998-05-15
Abstract: Řešení se týká dosud neznámých sloučenin
charakterizovaných vzorcem I, jejich tautomemích forem,
přičemž připojení pyridinového kruhu bývá v poloze 3 nebo 4,
a v kterých R] představuje jeden nebo více substituentg, které
mohou být stejné nebo různé a jsou vybrané ze skupiny
obsahující vodík, halogen, trifluormetyl, nitro, amino, kyano,
karboxy substituenty, nebo alkyl, alkoxy nebo alkoxykarbonyl
substituenty, jejichž C atom pochází z polohy 1 až 4, X
představuje alifatický, nebo větvený C9-C20 uhlíkový řetězec,
nasycený nebo nenasycený, nebo Q-Ar-R; v kterém Ar
představuje fenyl, Q představuje C5-C20 divalentní
uhlovodíkový radikál, který může být alifatický, větvený,
nasycený nebo nenasycený, a R představuje vodík, nebo jeden
nebo více substituentů, které mohou být stejné nebo různé a
jsou vybrané ze skupiny obsahující hydroxy, amino, halogen,
trifluormetyl, kyano, nitro, karboxy, karbamoyl, nebo alkyl,
alkoxy, alkylthio, alkylamino, nebo alkoxykarbonyl
substituenty, jejichž C atom pochází z polohy 1 až 4; a jejich
farmaceuticky přijatelné netoxické sole a N-oxidy. Tyto
sloučeniny mají význam v humánní i veterinární lékařské
praxi při onemocnění charakterizovaných nežádoucí buněčnou
proliferací.
NH^N
Νχ
CO
Nttz-X
Patent ES-198317-A3 (ES)
Title: SISTEMA DE APLICACIoN DE PINTURA EN BANDAS AXIALES DE CARRETERAS Y CALLES
Filed: 1951-06-13
Abstract: Sistema de aplicación de pinturas en bandas axiales de carreteras y calles y máquina para efectuarlo por carro movido a mano o mecánicamente a modo de moto o automóvil que lleva uno o más depósitos con batidoras para que la mezcla sea lo más homogénea posible y por medio de un compresor y distribuidor de salida a modo de brocha o aplicador se lance la pintura contra el firme siguiendo la línea central trazada o no previamente evitando que se extienda en ancho superior al previsto o deseado por medio de dos chapas o discos graduables que impiden el esparcimiento fuera de los límites marcados por los mismos.
Patent SK-109697-A3 (SK)
Title: Fastening element and its use for connecting a ridge batten and fastening bolt therefore
Inventor: SCHUSTER ARMIN
IPC: F16B35/04
Filed: 1997-08-11
Abstract: The fixture bolt (7) has a head (8) and a shaft (9). The shaft has a thread (14) and in the area between the head and the thread is a key surface (13) accessible by the fitting part fixed to the ridge lath for adjustment of the distance between the ridge lath and the ridge purlin. The fixture bolt is formed as a screw, particularly with a countersunk head. It has a formation preventing withdrawal from the fitting part. Beneath its head it has a thickened structure, particularly in the form of an all-round rib (10) or bulge. The fitting part in the area of the penetration aperture is funnel-shaped.
Patent SK-148997-A3 (SK)
Title: Process for the purification of penicillin amidohydrolase
Inventor: MICHALKOVA EVA
IPC: C12N9/84
Filed: 1997-11-04
Abstract: Penicillin amidohydrolase is purified in the way that the suspension of disintegrated microbial cells is modified by cationic tenzides, of the quaternary ammonia and pyridine compounds type. After separation of detritus and extracted impurities the obtained raw extract is purified by coagulation of alumina salts or membrane filtration, or by both methods. In the extract, prepared this way, the penicillin amidohydrolase is separated and concentrated by ultrafiltration on membranes with molecular limit 5,000 - 100,000. After sterile filtration of the concentrate a semipurified preparation with activity 400 to 1,500 U.ml(exp)-1 is prepared and with specific activity 8 to 12 U.ml(exp)-1, which can be stored under the temperature -6 to -12  C for few months or dried by a freezing-point method.
Patent SK-173898-A3 (SK)
Title: Guiding device for sliding sides of railway car with sliding side panels and hoods
Inventor: ERNST ANDREAS
IPC: B61D19/00
Filed: 1998-12-16
Abstract: The lower rail (6) supports a sliding wall on two roller mountings (5), the wall being angled towards the longitudinal center in the area of the outer roller mounting, pointing to the end walls. The spread angle reaches a maximum, which is smaller than the angle produced when the rail makes diagonal flank contact with a roller (17). In the area of the inner roller mounting, guides are angled towards the longitudinal center of the wagon, the spread angle of which is three times the angle at the outer ends. Guide members (10, 11) at this point steer the roller mounting into the associated guide.
Patent SK-442003-A3 (SK)
Title: Solvating component and solvent system for mesophase pitch
Inventor: ROMINE H ERNEST
IPC: C10G9/00
Filed: 2001-06-07
Abstract: US0118523ng component for a solvated mesophase pitch. The solvated component includes a mixture of aromatic hydrocarbons having boiling points in the atmospheric equivalent boiling point range of about 285 DEG  to about 460  DEG C (about 550  DEG F - 932  DEG F). At least 80 % of the carbon atoms of the hydrocarbons are aromatic as characterized by carbon 13 NMR. The aromatic hydrocarbons are selected from a group consisting of aromatic compounds having 2 to 5 aromatic rings, substituted aromatic compounds having 2 to 5 aromatic rings wherein said substituents are alkyl groups having 1 to 3 carbons, hydroaromatic compounds having 2 to 5 rings, substituted aromatic compound having 2 to 5 rings wherein said substituents are alkyl groups having 1 to 3 carbons, and mixtures thereof.
Patent SK-632013-A3 (SK)
Inventor: KRKOSEK KAROL
IPC: H01F13/00
Filed: 2013-07-08
Abstract: Magnety so zvýšenou odtrhovou silou sú magnety typu NdFeB neodým, ktoré sú po vložení do cievky so silným jednosmerným prúdom vystavené magnetizácii počas 1 minúty  až 10 minút.
Patent BE-1001113-A3 (BE)
Title: Procede de teinture des fibres keratiniques avec des bases d'oxydation associees a un iodure, composition tinctoriale et dispositif mis en oeuvre.
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/33
Filed: 1988-05-25
Granted: 1989-07-18
Abstract: Procédé de teinture des fibres kératiniques, consistant à appliquer une composition  (A) contenant au moins une base d'oxydation choisie parmi les paraphénylènediamines de formule (I) dans laquelle R1 et R2 représentent H, alkyle, un alkyle substitué furfuryle, phényle éventuellement substitué R3 et R6 peuvent représenter, indépendamment l'un de l'autre, H, alcoxy, halogène, alkyle, alkyle substitué ; R4 et R5 représentent hydrogène, alcoxy, alkyle ou halogène,  ainsi que leurs sels, l'application de la composition (A) étant précédée ou suivie par l'application d'une composition (B) qui contient, dans un milieu approprié pour la teinture, du peroxyde d'hydrogène.
Patent BE-1003020-A3 (BE)
Title: Brique pour l'introduction de gaz ou de produits de reaction dans un recipient de coulee metallurgique.
Inventor: GRABNER BERND
IPC: B22D1/00
Filed: 1989-03-22
Granted: 1991-10-29
Abstract: Brique de balayage pour l'introduction de gaz et/ou de produits de réaction et d'additifs gazeux et/ou solides, dans un récipient de coulée (10) métallurgique, pouvant être raccordée à une extrémité (20) à un conduit de gaz (34), ainsi qu'au moins à un dispositif d'entraînement (40, 44), et comportant à son autre extrémité au moins un orifice de sortie (26) provenant de sa surface périphérique (18) et qui débouche dans au moins un canal de gaz (22) raccordé au conduit de gaz (34). Cette brique est d'une construction simple et offre une bonne possibilité d'usage.
Patent BE-1007537-A3 (BE)
Title: Ophangingsarmatuur voor een vals plafond.
IPC: E04B9/12
Filed: 1993-09-28
Granted: 1995-07-25
Abstract: De uitvinding betreft een ophanginsarmatuur voor een vals plafond bestaande uit hoofdprofielen die in dwarsdoorsnede nagenoeg de vorm van een omgekeerde T desgevallend een dubbele T vertonen, met een lijf en minstens onderaan 2 zijdelings verspringende flenzen en daarmede samenwerkende dwarsprofielen, met het kenmerk dat het lijf (2) van bedoelde dwarsprofielen (5,6,7) bij elk uiteinde verder dan de flenzen (3) hiervan doorgetrokken en over een hoek omgebogen is terwijl het hoofdprofiel (1) sleuven (4) vertoont voor het opvangen van de uiteinden van dwarsprofielen (5,6,7).
Patent BE-1008502-A3 (BE)
Title: Delaminator for a dry processable image
Inventor: DE KEGELAER MARTIN
IPC: G03F7/34
Filed: 1994-07-18
Granted: 1996-05-07
Abstract: Device for delaminating a laminate (3) of two bases laminated onto eachother that are involved in forming a useable image in one of the bases,device that contains two opposing convex curved surfaces (4, 5) opposite eachother with different radii of curvature, in which the curved surfaces definea contact area (6) in which the laminated bases can be moved clampedtogether, parts (10) to move the laminated bases to the contact zone betweenthese curved areas and means to move both bases into separated paths afterthe contact zone to separate them from each other to such an extent that eachbase remains in contact with a part of the corresponding curved surface sothat the point where the delamination takes place remained in the same placeduring the entire delamination.<IMAGE>
Patent BE-1011310-A3 (BE)
Title: Crate
IPC: B65D81/26
Filed: 1997-08-05
Granted: 1999-07-06
Abstract: A crate, more specifically a fish crate of a type equipped with means for draining liquid and where these means comprise, on the one hand, one or more openings in or near the base of the crate, characterised by the fact that the discharge channel (13-14) at least has one drainage area (15-16) with a slope that is greater or equal to 30 degrees in relation to the horizontal axis.<IMAGE>
Patent WO-03016216-A3 (WO)
Title: Procede servant a diminuer la solubilite du dihydrate de sulfate de calcium dans une suspension aqueuse et son procede de preparation
Inventor: KERR BRUCE R
IPC: D21H17/67
Filed: 2002-08-09
Abstract: On prépare une suspension de particules aciculaires de dihydrate de sulfate de calcium par mélange d'hémihydrate de sulfate de calcium fraîchement calciné (CaSO4 ½H2O), dont la dimension moyenne de particule est située entre 1 et 100 microns, et d'eau dans un réacteur à une vitesse de cisaillement de moyenne à élevée soit en l'absence d'additifs, soit avec des acides ou des additifs contenant calcium ou sulfate. La longueur et la largeur moyennes des particules obtenues de dihydrate de sulfate de calcium sont situées entre 5 et 35 microns et 1 et 5 microns respectivement. On obtient ces particules de dihydrate de sulfate de calcium présentant une solubilité limitée au moyen d'un agent séquestrant le calcium avec ou sans l'apport d'un acide faible. Le produit obtenu consiste en une suspension de particules de dihydrate de sulfate de calcium pouvant être utilisées en tant que charge dans la fabrication du papier. Ces particules présentent une capacité de rétention élevée et permettent d'obtenir des propriétés optiques améliorées, tout en minimisant les pertes de la charge dues à la solubilité.
Patent WO-2004018706-A3 (WO)
Inventor: DOUGLAS SUSAN
IPC: C07K7/06
Filed: 2003-08-22
Abstract: There is provided a method of identifying candidate nucleic acid sequences encoding antimicrobial peptides. The method comprises: identifying an initial peptide of interest; identifying genomic DNA encoding the initial peptide; identifying a flanking sequence on each side of the initial peptide; obtaining primers complementary to the flanking sequences; and, screening a wide range of nucleic acid sequences to identify candidate sequences capable of being amplified using the primers from step e). In some instances the antimicrobial peptide is a hepcidin or a pleurocidin.
Patent WO-9422058-A3 (WO)
Inventor: SHAW JOEL F
IPC: G03G13/01
Filed: 1994-03-21
Abstract: A method for making security documents using an electro-photographic printer, particularly a photocopier or laser printer, includes the step of exposing the printed image to an accelerator, in liquid or vapour form. Under the influence of the accelerator, a second dye contained in the toner, used in producing the image, migrates into the document, thereby producing a second image in the paper in registration with the printed image. The process is applicable to images created on paper, security paper, and synthetic papers.
Patent CZ-2007208-A3 (CZ)
Inventor: BOHACEK JOSEF
IPC: B60W10/00
Filed: 2007-03-20
Abstract: Automatické rízení pro pozemní dopravní prostredky sestává z rucního ovladace 2, který má dva stupne volnosti a je spojen s telesem rozdelovace 4 který je vybaven pro automatický provoz dvojcinným servomotorem s akcními cleny 18, 19, 20, 21, napojenými na ústrední rídící jednotku 15. Pohybové zmenyovladace 2 a servomotoru jsou v proporcionálním vztahu k funkcím pro všechny napojené rízené okruhyvozidla, což je systém rejdu dl, dp, brzd b a akcelerace a. Všechny úkony pro mobilitu vozidla jsousdruženy do jednoho ovladace 2 pro jednu horní koncetinu pri provozu rucním a do akcních clenu 18, 19, 20, 21 servomotoru pri provozu automatickém, prostrednictvím ústrední rídící jednotky 15.
Patent CZ-2007229-A3 (CZ)
Inventor: ROTH SIEGFRIED
IPC: F16K31/64
Filed: 2007-03-28
Abstract: Termohlava pro expanzní ventily obsahuje pro médium tesnou komoru (39), kterou lze naplnit na teplotu citlivým plynem, pricemž komora (39) je nejménezcásti vymezena kovovou stenou (41), ve které je vytvoren plnicí otvor (42) s horním okrajem (51) as uzavíracím telesem (44) zalisovaným do tohoto plnicího otvoru (42). Na vnitrní stenu (48) plnicího otvoru (42) dosedající vnejší prumer uzavíracíhotelesa (44) je v pomeru k vnitrnímu prumeru vnitrní steny (48) proveden vetší tlak, že místo (49) uzavíracího telesa (44) dosedá na vnitrní stenu (48) pod tlakem a ve smeru vlisování uzavíracího telesa (44) je pred na vnitrní stenu (48) dosedajícím místem (49) uzavíracího telesa (44) v prubehu vlisování vytvoreno zúžení (47) prurezu plnicího otvoru (42), které nejméne zcásti dosedá na uzavírací teleso (44).