baber/WOPTO huggingface dataset:
Patent CZ-374492-A3 (CZ)
Title: method of operating a steam producer with forcible circulation and a first steam producer with forcible circulation for making the same
Inventor: PIETZONKA FRIEDRICH
IPC: F22B37/00
Filed: 1992-12-18
Abstract: The operating method relates to steam generators which are fired by means of fossil fuels and which have a feed pump (4), an economizer (3), an evaporator (7), a water separator (8) and a start-up heat exchanger (22) which is connected to the water outlet of the water separator. A valve (23) which is influenced by the level in the water separator is provided downstream of the water outlet. During the start-up operation of the steam generator, non-evaporated working medium is separated in the water separator and fed to the start-up heat exchanger, in which heat is exchanged from the working medium to feed water flowing to the economizer (3). In a load region of the steam generator between the start-up operation and full load, steam is fed to the start-up heat exchanger (22) from the water separator (8) in order to prevent the flue gas downstream of the economizer from dropping below a minimum value of approximately 300 DEG C. It is ensured in this way that the flue gas enters at a sufficiently high temperature into a catalytic denitrifying plant (15) connected downstream of the economizer (3). <IMAGE>
Patent CZ-391491-A3 (CZ)
Title: Guanine derivatives, process of their preparation and pharmaceutical compositions in which said derivatives are comprised
Inventor: JARVEST RICHARD LEWIS
IPC: C07F9/6561
Filed: 1991-12-19
Abstract: A compound of formula (I)
     or a salt or acyl derivative thereof, in which X represents chlorine, C 1-6  alkoxy, phenoxy, phenyl C 1-6  alkoxy, NH 2 , -OH or -SH, is useful in treating viral infections.
Patent CS-392291-A3 (CS)
Title: Process for preparing procaine
Inventor: JURGENS ERNST A DR
IPC: C07C227/18
Filed: 1991-12-19
Abstract: The process is characterised in that p-nitrobenzoic acid is esterified in butanol in a manner known per se, the nitro ester is catalytically hydrogenated without intermediate isolation and the resulting hydrogenation solution, after removal by distillation of the majority of the alcohol used, is reacted with diethylaminoethanol in the presence of alkali metal alkoxides at 80 to 150 DEG C, preferably 80 to 130 DEG C, and in the course of this the alcohol liberated is continuously removed in vacuo.
Patent CZ-135897-A3 (CZ)
Title: Apparatus for holding compact part
Inventor: PIJANOWSKI STEFAN ALEXANDER
IPC: G11B23/03
Filed: 1995-11-03
Abstract: PCT No. PCT/GB95/02581 Sec. 371 Date Apr. 30, 1997 Sec. 102(e) Date Apr. 30, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/14636 PCT Pub. Date May 17, 1996An apparatus for holding a compact disk has a base portion and resilient inwardly extending radial arms, cantilevered from the base portion; the inner ends of the arms form a button-like member receivable in the central hole of the disk so that pressure applied to any one or more of the inner ends of the arms flexes each of the arms toward the base portion to move the inner ends of the arms toward each other sufficiently to release the button-like member from the disk. Lips on the button-like member retain the disk by engaging on the outer surface of the disk. Resilient ejection means may be provided to urge the compact disk out of engagement with the button-like member, and disk support means may be on the base portion to support the disk at positions away from the central hole of the disk. The apparatus may be formed as a one-piece plastics molding as a tray for insertion in a box or as part of a wall of a video style library box.
Patent CZ-144597-A3 (CZ)
Title: Decorative hollow cardboard body
Inventor: NESTLER URSULA
IPC: B65D3/00
Filed: 1995-12-19
Abstract: The invention pertains to a decorative cardboard hollow shell to be filled with gifts such as Easter eggs, hearts, gift boxes, imitation fruit and the like, decorated outside and/or inside with pictorial elements and consisting of two half-shells with cuved surfaces. The half-shells have circumferential edges to which a non-pre-formed coatings are applied to form rim coatings that produces an inside and outside edge strip covering all rough transitions and cut edges of each cardboard hollow shell half, this rim coating forming a clean and decorative surface.
Patent CZ-150296-A3 (CZ)
Title: Press for making flat products
Inventor: KYSELAK PRAVOSLAV ING
IPC: B27D3/02
Filed: 1996-05-24
Abstract: A press for producing flat products consisting of a frame or leading bars (1) and flat parts, that are tables (2) and/or pressing plates (3). With this press in the space between two neighbouring flat parts whose span is variable there is at least one pressure chamber consisting of a pressure space (4), a pressure pillow (7) or a pressure hose (8) and is equipped with a supply and discharge of the liquid and gas working medium and the pressure chamber is in contact with at least 30% of the areas of each neighbouring flat parts. Between the flat part of the press next to the pressure chamber and the opposite fixed table (2) there are at least two working spaces mutually separated by insulating plates (3).<IMAGE>
Patent CZ-152796-A3 (CZ)
Title: Lining element for internal lining of a rotary milling apparatus
Inventor: BRISBOIS JEAN MARIE
IPC: B02C17/22
Filed: 1994-12-21
Abstract: PCT No. PCT/EP94/04266 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17968 PCT Pub. Date Jul. 6, 1995A lining member for a rotary grinder in the shell of which the member forms a series of corrugated cylindrical surfaces intersected by rings defined by transverse projections (12) on the lining members. The corrugations on each member are at an angle to the shell generatrix along at least a part of the length of the member. The member is suitable for grinders in cement works or the mining industry.
Patent CZ-180897-A3 (CZ)
Title: Control apparatus of electric motor speed
Inventor: WACKER HEINRICH
IPC: H02P29/024
Filed: 1995-12-14
Abstract: The invention concerns a rotational speed control device for an electric motor (11) fed by a direct voltage source (13). The device has a controlled switch device (23) by means of which the motor voltage is alternately switched on and off under the control of a modulated switch pulse sequence. The switching frequency is higher than the frequency corresponding to the time constant of the electric motor (11). The switched motor voltage is regulated to a voltage set value corresponding to a desired rotational speed of the motor by influencing the modulated switch pulse sequence.
Patent CZ-238797-A3 (CZ)
Title: Apparatus for heat treatment of loose materials containing plastics
Inventor: STRICKER URBAN
IPC: C08J11/00
Filed: 1996-01-25
Abstract: The invention is concerned with devices for controlling the temperature, as required, of plastics in a mixture flow to achieve relaxation or softening. According to the invention, the devices are in the form of screw conveyors with thermal radiation sources supplying the heat energy.
Patent CZ-245196-A3 (CZ)
Inventor: KALOUSEK MILAN
IPC: F23G7/00
Filed: 1996-08-20
Abstract: Centrální energetický zdroj je komplex
technologií vzájemně propojených základními
energetickými médii- energoplynem vznikajícím
zplyněním odpadů a el. energií vyráběnou
kogenerační jednotkou využívající energoplyn
jako médium spalované v hnacím prvku. V
komplexu technologií je zařízení vyrábějící
energoplyn, spalovna odpadů, kogenerační
jednotka a doplňkový zdroj tepla pro vykrývání
špičkových potřeb.
Patent CZ-255495-A3 (CZ)
Title: Mouldable composition intended for producing sanitary articles
Inventor: LEVERRIER THIERRY
IPC: C08K7/20
Filed: 1995-10-02
Abstract: A compsn. mouldable at high temp. and under pressure contains: (a) a cross-linkable polyester resin in a liq. monomer with a polymerisable vinyl gp., (b) an anti-shrink thermoplastic of polyethylene, soluble in the resin mixt., (c) an organic peroxide catalyst to initiate the cross-linking of the resin by supply of free radical during their destruction at high temp., (d) reinforcing fibres, e.g. glass fibres to ensure the rigidity of the cross-linked material, (e) a de-moulding agent, e.g. Ca or Zn stearate, and (f) sodio-calcium glass microspheres with a chemical coating, or calcium carbonate in marble crystal form, opt. with a pigment coating, to reduce the degradation of the glass fibres and to give a sanitary prod. resistant to abrasion, heat and water.
Patent CZ-266095-A3 (CZ)
Title: Automatic washing machine adapted to drying
Inventor: HILDEBRAND GERALD ING
IPC: D06F25/00
Filed: 1995-10-12
Abstract: A washing machine is provided with a closed circulating air loop for drying air, which loop includes a condenser, a blower (10) and a heating channel (11) and feeds heated drying air by way of a filling opening of a washing solution container (2) to laundry located therein. In order to reduce the number of components usually needed to equip a washing machine for drying operation the air exhaust channel (9) for the drying air and the washing agent feed duct (9) between washing agent flushing-in equipment (7) and the container (2) are provided by the same component. In addition, the exhaust air is led, externally of washing agent chambers, through the flushing-in equipment (7) to the blower (10). For cooling and dehumidifying the exhausted drying air, the air exhaust channel can be acted on by cooling water, which can be fed by way of existing electromagnetic valves through the flushing-in equipment. Details of a water seal against the discharge of vapours is disclosed (Figs 5 and 6). <IMAGE>
Patent CZ-288695-A3 (CZ)
Inventor: SIEBER EBERHARD
IPC: B62H5/08
Filed: 1995-11-06
Abstract: V hřídeli (3) jízdního kola, opatřeném pedály
(4, 5), proveden axiální vývrt (7, a dimetrální
otvor (8), ve kterém je uložen cylindrický
zámek (11), opatřený zamykací zástrčkou (14)
pro nasunutí do spodní trubky (1) rámu
jízdního kola.
Patent SK-122021-A3 (SK)
Inventor: MARTINČEK IVAN
IPC: G02B6/00
Filed: 2021-02-23
Abstract: Polymérny nadstavec na optické vlákno pre snímacie aplikácie je fotonický prvok, ktorý je umiestnený na čele optického vlákna. Tento fotonický prvok obsahuje špeciálne umiestnené odrazové plochy, ktoré vytvoria z optického poľa módu LP01 vychádzajúceho z jadra optického vlákna dva lúče, ktoré sa šíria v polymérnom nadstavci. Po viacnásobných odrazoch od odrazových plôch sa tieto dva lúče znova vracajú do jadra optického vlákna, kde vzájomne interferujú. Jeden z lúčov, ktorý sa šíri v polymérnom nadstavci, prechádza cez medzeru v polymérnom nadstavci, ktorú je možné vyplniť vhodným optickým prostredím. Meraním interferenčného signálu, ktorý sa vytvorí v jadre optického vlákna po naviazaní odrazených lúčov šíriacich sa v polymérnom nadstavci, je možné určovať fyzikálne vlastnosti prostredia, ktoré vyplňuje medzeru v polymérnom nadstavci, a preto je možné polymérny nadstavec využiť na snímacie aplikácie.
Patent SK-128492-A3 (SK)
Title: Device from panels, creating the shield for bath of shower bath
Inventor: MARIELLE JEAN
IPC: A47K3/32
Filed: 1992-04-28
Abstract: The invention concerns home fittings and, in particular, a method of arranging basic panels to form a bath or shower screen. The screen (4), which pivots in relation to the wall (24) supporting the taps (26), includes means for its vertical displacement along said wall, and comprises means for hinging the panels (6, 8, 10) to one another. The panels comprise two framing vertical members (12, 14) and two cross pieces (16, 18) supporting a partition (20). The arrangement is chiefly characterized in that one of the panel framing vertical members (14) is located opposite the shower head (28) following pivoting of the screen (4) towards the wall (24) and above the taps (26), thereby preventing damage of panel partitions (20) by the shower head (26). The screen also includes means for locking it in a high position and means for cushioning its downward movement, each of said means bringing into play a device comprising an expansible cone.
Patent SK-149697-A3 (SK)
Title: Connector for concrete pipes
Inventor: FUNKE HANS-GUNTER
IPC: F16L41/08
Filed: 1997-03-11
Abstract: In order to improve the fitting and especially the securing of a connection pipe (21) in the branch aperture (13) of a conduit (1), a spacer ring takes the form of a locating ring (3) which is secured to the body (21) of the connection pipe by securing components (22, 27, 35) in such a way that, when the connection pipe body (21) is inserted into the branch aperture (13), the sealing component (4, 5) fitted in the sealing chamber (24, 25) is placed in the correct position in relation to a wall surface (14) of the branch aperture. In at least one of the sealing chambers (25) facing the inner surface (12) of the conduit (1) is fitted an annular seal (5) having at least one sealing lipped ring projecting beyond the outer contour of said sealing chamber (25). At least one of the sealing chambers (24) facing the outer surface (11) of the conduit (1) is filled with a flexible sealing compound (4) in such a way that a gap (1424) extending from the sealing chamber (24) to the wall surface (14) of the branch aperture (13) is bridged and sealed.
Patent SK-542012-A3 (SK)
Inventor: KOMORA LADISLAV
IPC: C07C51/285
Filed: 2012-07-27
Abstract: Opísaný je spôsob izolácie kyseliny 2,2-dimetyl-3- hydroxypropionovej (kyseliny hydroxypivalovej) z jej vodného roztoku, pripravenej oxidáciou hydroxypivalaldehydu. Izolácia sa uskutočňuje skoncentrovaním vodného roztoku bez prítomnosti organických látok vákuovou destiláciou pri teplote do 80 °C tak, aby bol obsah vody v destilačnom zvyšku nižší ako 20 % hmotn., a po ochladení destilačného zvyšku na teplotu nižšiu ako 30 °C, sa vykryštalizovaná kyselina oddelí a vysuší.
Patent BE-1004289-A3 (BE)
Title: Deformation cell
IPC: G01L1/22
Filed: 1989-07-14
Granted: 1992-10-27
Abstract: The invention concerns a deformation cell comprising at least one hollowelement (1) whose two transversal planes at least are equipped with at leasttwo slots (5) positioned symmetrically with respect to a centre of symmetryhoused on the axis of the said hollow element, the slots (5) in a firsttransversal plane being offset with respect to the slots of a secondtransversal plane.<IMAGE>
Patent BE-1005180-A3 (BE)
Title: Swelling agents for the preparation of cellular polymeric materials
IPC: C08J9/14
Filed: 1991-08-19
Granted: 1993-05-18
Abstract: The invention relates to the use of isofluorane (CF3-CHC1-O-CHF2) ordifluoromethoxy-2,2,2-trifluoroethane (CF3-CH2-O-CHF2) as a swelling agentfor the preparation of cellular polymeric substances, particularly forpolyurethane foams.
Patent BE-1007677-A3 (BE)
Title: Method for manufacturing a dispenser cathode
Inventor: DECKERS JACOBUS A J M
IPC: H01J9/04
Filed: 1993-10-28
Granted: 1995-09-12
Abstract: A method of manufacturing a dispenser cathode in which method a powder of arefractory metal with an average granule size smaller than 1 um and a powdercontaining scandium with an average granule size of a maximum 10 um. Thepowders are mixed together and pressed to a cathode body to which a componentcontaining barium is added. Starting with powders with very small granules inthis way results in improved dispensing of scandium and consequently animproved recovery after ion bombardment.<IMAGE>
Patent BE-1008123-A3 (BE)
Title: Inrichting om te worden aangewend bij het werpen van jongen.
Inventor: DE ROOVERE PETER
IPC: A61D1/08
Filed: 1994-03-04
Granted: 1996-01-23
Abstract: Inrichting om te worden aangewend bij het werpen van jongen, daardoor gekenmerkt dat zij minstens bestaat in de kombinatie van een touw (2) of dergelijke dat aan het jong kan worden bevestigd; middelen (3) om een trekkracht op het touw (2) uit te oefenen; en een element (4) voor het opvangen van het jong.
Patent BE-1009263-A3 (BE)
Title: Method for obtaining cephalexin
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C12P35/00
Filed: 1995-03-31
Granted: 1997-01-07
Abstract: Method for obtaining cephalexin from a mixture that contains cephalexin and 7-aminodeacetoxycephalosporanic acid (7-ADCA) whereby a mixture of cephalexin and 7-ADCA with a pH greater than 7 (that - other than the possible presence of solid cephalexin - is homogenous at a pH between 7 and 8.5) is subjected to a pH reduction until a pH between 0 and 3.5 is reached, followed by a pH increase until a pH between 5 and 7.8 is reached and the solid substance present is obtained. The method is particularly suitable for application to the reaction mixture obtained after enzymatic acylation reaction of 7-ADCA with a phenylglycine derivative as an acylation agent. In this manner pure cephalexin can be obtained simply.
Patent BE-1010054-A3 (BE)
Title: Method for producing, packaging and use of regulated gist room.
Inventor: VAN EETVELDE GABRIEL PETRUS
IPC: C12N1/04
Filed: 1996-03-01
Granted: 1997-12-02
Abstract: Process for shipping and utilisation of a cream of yeast after prolonged periods of undisturbed storage comprises: (i) stabilising the cream of yeast with a food additive chosen from edible thickeners and stabilisers; (ii) charging the stabilised cream of yeast, cooled to below 10 degrees C, to a fully or quasi sterile container having a volume of about 100-3000 (preferably 200-3000) l; (iii) placing the container during transport, storage and drawing off of the cream of yeast for use, in an enclosure maintained at a temperature of -1 to 10 (preferably 0-5) degrees C ; (iv) withdrawing the cream of yeast, by gravity and/or by metering pump, from the vicinity of the bottom of the container and feeding it into one or more distribution pipes which feed the stabilised cream of yeast into ≥ 1 kneaders, and (v) cleaning the distributor pipe(s) in situ with a cleaning solution after a predetermined period of operation. The container into which the stabilised cream of yeast is charged may be flexible and disposable, or rigid and re-useable. The cream of yeast may be maintained in circulation round a loop running from the base of the container, through a circulation pump, round a heat- insulated recirculation loop which serves the kneaders, and back via a cooling coil to cool the cream of yeast to 5 degrees C. The cream of yeast is returned to the container via a tube extending down to near the base of the container to maintain the contents of the container in a mixed state.
Patent BE-1009888-A3 (BE)
Title: Inhibiteurs de corrosion dans des revetement de poudre.
IPC: C09D5/46
Filed: 1996-06-13
Granted: 1997-10-07
Abstract: Description de composition de revêtements de poudre comprenant a) un liant organique filmogène et b) en tant qu'inhibiteur de corrosion i) au moins un composé de formule I (voir figure) dans laquelle R1 est l'hydrogène, alkyle en C1-C12 ou cycloalkyle en C5-C8, X est l'oxygène, le soufre ou -NH-, Y est une liaison directe, méthylène, CH-CO2R1 ou -CH2-CH-CO2R1, et Z est l'oxygène ou N-R1 ; et ii) au moins un pigment silicaté modifié par le calcium.
Patent BG-48938-A3 (BG)
Title: Valve with depression actuating
Inventor: PAQUET JEAN-MARC
IPC: F16K51/02
Filed: 1984-12-20
Abstract: A valve which opens on reduced pressure comprises: a hollow body (1) divided into first and second portions (2 and 3) by an internal partition (4), with the first portion being provided with a first opening (5) for connection to an enclosure to be evacuated and with a second opening (6) for connection to the aspiration side of a vacuum pump; a moving valve plate (7) disposed inside the first portion; a spring (8) urging the valve plate to close the first opening; a rod (10) having one end connected to the valve plate and passing through the internal partition; and a piston (b 11) which is connected to the other end of the rod, and which divides the second portion into a first chamber (13) and a second chamber (14) which are sealed from each other, the first chamber being on the rod side of the piston and being in communication with the outside (19), and the second chamber including an orifice (22) for communication with the outside, which orifice is fitted with closure means (23), the second chamber further including means (20) putting the second chamber in communication with the first portion of the body.
Patent WO-03005203-A3 (WO)
Inventor: DAHMS JOHN F A
IPC: G06F9/44
Filed: 2002-07-02
Abstract: A system and method for handling an application's access of persisted objects for use within a mobile communications device. The device includes a non-volatile storage device that has at least a portion of its storage locations addressable by the application. A reference table contains the addresses of persisted objects contained in the storage device. Via the reference table, an application can locate persisted objects stored in the storage device.
Patent WO-03025164-A3 (WO)
Title: Gene codant la cyclododecanone monooxygenase
Inventor: IWAKI HIROAKI
IPC: C12N1/21
Filed: 2002-09-18
Abstract: L'invention concerne une nouvelle souche de Pseudomonas putida (appelée HI-70) ainsi que l'isolation, le clonage et le séquençage d'un gène codant la cyclododécanone monooxygénase (appelé cdnB) à partir de ladite souche. L'invention concerne également une nouvelle cyclododécanone monooxygénase ainsi qu'une méthode d'utilisation dudit gène codant la cyclododécanone monooxygénase.
Patent WO-2004030556-A3 (WO)
Title: Chirurgie de remplacement de hanche assistee par ordinateur
Inventor: JANSEN HERBERT ANDRE
IPC: A61B19/00
Filed: 2003-10-02
Abstract: L'invention concerne un système CAS et un procédé de guidage d'un opérateur pour l'insertion d'un implant fémoral dans un fémur en fonction de la longueur du membre et de l'orientation de l'implant fémoral par rapport au fémur, comprenant un outil de référence pour le fémur, un outil d'enregistrement, un outil de modification osseuse et un appareil de détection. Une unité de commande est connectée à l'appareil de détection pour i) enregistrer une image de référence du fémur par calcul d'informations de surface fournies par l'outil d'enregistrement en fonction de la position et de l'orientation de l'outil d'enregistrement fournies par l'appareil de détection, et/ou récupération dans une base de données d'un modèle du fémur; ii) calculer une position d'implant désirée par rapport à l'image de référence en fonction de la longueur du membre; et iii) calculer la position et l'orientation courantes de l'implant par rapport à la position d'implant désirée en fonction des modifications effectuées dans le fémur à l'aide de l'outil de modification osseuse, en fonction de la position et de l'orientation de l'outil de modification osseuse fournies par l'appareil de détection et d'un modèle numérique d'implant fémoral fourni par la base de données. La base de données est connectée à l'unité de commande afin que celle-ci puisse stocker et récupérer des informations associées à une opération de l'unité de commande. Le système assisté par ordinateur peut être utilisé pour guider un opérateur dans l'insertion d'un implant pelvien dans un acétabulum, en fonction de l'orientation de l'implant pelvien par rapport au bassin.