baber/WOPTO huggingface dataset:
Patent CZ-13496-A3 (CZ)
Title: Adjustable table
Inventor: ROWAN THOMAS J
IPC: A47B1/03
Filed: 1994-07-14
Abstract: A convertible table for forming an expanded table surface area. The convertible table is comprised of overlying and underlying table members which are connected by a pivot pin. The underlying table member is capable of sliding along a member connected to the table support to center the weight of the expanded table after rotation of the overlying table member. The construction of the converting mechanism permits the overlying and underlying table members to be formed in a variety of shapes.
Patent CZ-49996-A3 (CZ)
Title: Crash-helm, particularly for cyclists and process for producing thereof
Inventor: SPERBER GERHARD
IPC: A42B3/28
Filed: 1994-08-31
Abstract: The present invention relates to a helmet, especially a cyclist's helmet, made of plastic and a process for producing it. In order to provide a plastic helmet which can be made at a greatly reduce manufacturing cost but is highly stress resistant, it is proposed that the helmet be double-walled (2, 3) and of blown plastic. In addition, means are to be provided for stiffening the walls (2, 3) of the helmet (1) in the event of compressive stress, which may preferably consists of apertures (e.g. 30).
Patent CZ-53698-A3 (CZ)
Title: Process and apparatus for liquefying flow rich in hydrocarbon
Inventor: BRAUTIGAM MAX
IPC: F25J1/00
Filed: 1998-02-24
Abstract: A process for liquefaction of a hydrocarbon-rich stream, especially of natural gas, involves (a) using an adsorber (A) to remove components (especially H2O and CO2) which deleteriously affect liquefaction; (b) cooling the purified stream (3) in an expansion turbine (X); (c) separating any higher hydrocarbons present; (d) liquefying the stream (5) in one or more Stirling cryogenerators (C1, C2); (e) passing the liquefied stream (7, 7') to a storage vessel (S); (f) withdrawing a sub-stream (11) from the storage vessel for thermal evaporation (E1) and supply as regenerator gas to the adsorber (A); and (g) supplying the loaded regeneration gas (15) as fuel to a motor (M) which drives the Stirling cryogenerator(s) (C1, C2) and/or one or more electric generators (G). Also claimed is a plant for liquefaction of a hydrocarbon-rich stream, especially of natural gas. Preferably, the energy recovered from the expansion step (X) is also used for driving the Stirling cryogenerator(s) (C1, C2) and/or one or more electric generators (G). The loaded regeneration gas (15) is preferably stored in a storage vessel (P) prior to supplying to the motor (M). Evaporation and heating of the sub-stream (11), withdrawn from the storage vessel (S), is preferably carried out by heat exchange (E1) with hot off-gases (21) from the cryogenerators (C1, C2) and/or with hot off-gases (19) from the motor (M).
Patent CZ-60799-A3 (CZ)
Title: Fungicidal mixtures
Inventor: MUELLER BERND
IPC: A01N47/24
Filed: 1997-08-21
Abstract: The invention concerns a fungicidal mixture which contains in a synergistically effective amount: a) a carbamate of formula (I), in which X means CH and N, n stands for 0, 1 or 2 and R means halogen, C1-C4 alkyl and C1-C4 alkyl halide, wherein the R groups can be different when n stands for 2, one of its salts or adducts; and b) tetrachloroisophthalonitrile of formula (II).
Patent CZ-96297-A3 (CZ)
Title: Window packing
Inventor: HELLER NORBERT
IPC: B60J10/04
Filed: 1997-03-28
Abstract: A window channel (34) for a power-driven window glass in a motor vehicle body has lip portions (46,48) extending across its mouth, one of the lip portions (46) making initial contact with the rising window glass. Along part of the window frame, such as along a slanting part corresponding to the A-pillar of the vehicle, the lip (46) is provided with a groove (70) which increases the flexibility of the lip (46) so that it applies substantially no reactive force to the rising window glass (10). Along another part, such as the substantially horizontal top part of the frame, the lip (46) is provided with no such groove. It therefore provides a reactive force to the rising window glass (10) which increases to a peak value as the lip hinges into the channel, and then falls abruptly from this peak value. A safety system monitors the current in an electric motor raising the window glass. When this current is detected to rise to a peak corresponding to the peak value of the force, and then to fall, this indicates that the glass has entered the window channel and can be safely driven into the closed position. However, if the safety system previously detects that the current has risen to a level corresponding to a force exceeding the predetermined value, this is indicative of an obstruction and the window glass is stopped and reversed. <IMAGE>   <IMAGE>
Patent SK-13296-A3 (SK)
Title: Variable bode equalizer with reversible reactance elements
Inventor: SCHUNEMANN AXEL
IPC: H03H3/00
Filed: 1994-07-29
Abstract: The proposed equalizer (10) for high-frequency networks has a T-shaped adjustable attenuator (12) and at least one reactance element in its longitudinal arm (14) and its transverse arm (20), the said reactance elements being tuned to the upper frequency limit of the transmission range. The equalizer is characterized by having a number of pairs of longitudinal and trnsverse reactance elements (L1a, C1a and L2a, C2a; L1b, C1b and L2b, C2b; L1c, C1c and L2c, C2c) and switching elements (22, 24, 26, 28) for switching between the different pairs of reactance elements.
Patent SK-22798-A3 (SK)
Title: Carbamoyl carboxylic acid amides, process for the preparation and use thereof
Inventor: WETTERICH FRANK
IPC: C07C271/22
Filed: 1996-08-26
Abstract: The invention concerns carbamoyl carboxylic acid amides of general formula (I), wherein R1 = optionally substituted alkyl, alkenyl, alkinyl; R2 = hydrogen, halogen, cyano, nitro or optionally substituted alkyl, alkoxy, alkylthio or an optionally substituted phenyl group bonded via oxygen or sulphur. The invention further concerns agents containing these carbamoyl carboxylic acid amides, a process for their preparation, and the use of said compounds (I) and agents.
Patent SK-42595-A3 (SK)
Title: Device for filtering of polluted liquids, mainly user oil
Inventor: COUWENBERGS PAUL
IPC: B01D36/02
Filed: 1993-09-30
Abstract: The invention deals with filtering and processing polluted liquids, in particular used oil, but also creosotes or coolants or cooling water. The aim of the invention is to provide a compact, portable and economic device having however a high specific capacity for filtering out of the liquid particles measuring down to a few micrometers, so that for example the purified oils may be reduced. For that purpose, a device for filtering polluted liquids, in particular oils such as used oils and creosotes, but also coolants or cooling water, has a filter, pumps which press the liquid through the filter, and additional fine filters.
Patent SK-53594-A3 (SK)
Title: Substituted pyroles method of their production and medicines on their base
Inventor: HARRIS WILLIAM
IPC: C07D471/04
Filed: 1994-05-09
Abstract: The invention provides compounds of the formula <CHEM> wherein R<1> represents lower alkyl, lower cycloalkyl, aryl or lower aralkyl, R<2> represents hydrogen, aryl or lower alkyl optionally substituted by hydroxy, acyloxy, amino, mono(lower alkyl)amino, di(lower alkyl)amino, carboxy, lower alkoxycarbonyl or aminocarbonyl and m and n stand for 1 or 2, as well as pharmaceutically acceptable salts of acidic compounds of formula I with bases and of basic compounds of formula I with acids, which are useful in the control or prevention of illnesses, especially in the control or prevention of inflammatory, immunological, oncological, bronchopulmonary, dermatological and cardiovascular disorders, in the treatment of asthma, AIDS or diabetic complications or for the stimulation of hair growth.
Patent SK-58598-A3 (SK)
Title: Edible fat spread
Inventor: SASSEN CORNELIS L
IPC: C11C3/00
Filed: 1996-10-31
Abstract: A fat is provided hich is substantially free of trans saturated fatty acid residues and suitable for use in the preparation of a spread, which consists of an interesterified mixture of 30 - 90 % of high lauric rapeseed oil, and 10 - 70 % of an oil A comprising at least 40 % of saturated fatty acid residues of which saturated fatty acid residues at least 80% are C16 - C18 fatty acid residues and at most 60 % are C16 fatty acid residues. The fat is used for preparing margarine fats and spreads. It provides low-trans and trans-free spreads with improved properties, while problems caused by slow crystallization are avoided.
Patent SK-64393-A3 (SK)
Title: Flexible weatherproof gangway between two goods-wagon units with height-adjustable roofs
Inventor: METZE HANS-JURGEN
IPC: B61D39/00
Filed: 1992-10-21
Abstract: The communication passage (2) has a communication passage roof (3) and two side walls (4), each of which is subdivided into a lower side-wall component (6) and an upper side-wall component (8). The two lower side-wall components (6) are connected to side-wall regions (7, 7') of the two goods wagon units (1, 1'). The communication passage roof (3) is supported on a flexible carrying element (10) which connects the vertically adjustable roofs (9, 9') to one another. The carrying element (10) is preferably a leaf spring which can be pivoted at the two vertically adjustable roofs (9, 9') and is also guided so as to be longitudinally displaceable to a restricted degree at at least one of the two roofs (9, 9'). <IMAGE>
Patent SK-86099-A3 (SK)
Title: Chip card and method for its use
Inventor: ENGELHARDT HOLGER
IPC: G07B15/02
Filed: 1997-12-19
Abstract: The invention relates to a chip card for carrying out transactions in which value data representing units of monetary value or other, non-monetary entitlements is transferred between the card holder and at least one transaction partner (service provider) or is presented to the service provider for verification of such entitlements. The chip card is characterized in that it comprises a memory in which the data required for carrying out the transactions is stored, and in that it has a device for loading the card with one or more card applications (VAS applications), which in each case permit transactions to be carried out between the cardholder and one or more service providers.
Patent SK-91796-A3 (SK)
Title: Defrosting apparatus for refrigerators and method for controlling the same
Inventor: YOO HAN-JU
IPC: F25D21/02
Filed: 1995-11-17
Abstract: A defrosting apparatus for a refrigerator and a method for controlling the defrosting apparatus, wherein the refrigerating compartment (3) is cooled irrespective of the internal temperature of the freezing compartment (2) when the internal temperature of the refrigerating compartment (3) is higher than a predetermined temperature, so that the refrigerating compartment (3) is maintained below the predetermined temperature. The defrosting operation is carried out in accordance with the drive times of the compressor and refrigerating compartment fan (44) when the internal temperature of the refrigerating compartment (3) is higher than the predetermined temperature even though the compressor and refrigerating compartment fan are continuously driven. Accordingly, it is possible to improve the cooling efficiency. For the rapid refrigerating operation, the point of time when the defrosting operation for the refrigerating compartment (3) begins is accurately determined by calculating a temperature drop gradient on the basis of a variation in the internal temperature of the refrigerating compartment (3). For the rapid freezing operation, the point of time when the defrosting operation for the freezing compartment begins is accurately determined by calculating a temperature drop gradient on the basis of a variation in the internal temperature of the freezing compartment. In either case, accordingly, it is possible to efficiently achieve the defrosting operation.
Patent SK-96897-A3 (SK)
Title: On-line drug delivery system in extracorporeal therapy
Inventor: BRIGGS DENNIS A
IPC: B01F5/06
Filed: 1996-01-16
Abstract: A preferred patient blood treatment system and method for the photoactivation of reagents in contact with a patient's blood achieves a well-mixed and accurate drug concentration in extracorporeal therapy. The preferred drug delivery system of the present invention comprises specially designed components and a microprocessor control system including a syringe pump, drug mixer and a reaction chamber, whereby the microprocessor control system monitors patient blood flow and regulates the system components to deliver the desired drug concentration to the reaction chamber maximizing the effectiveness of extracorporeal therapy.
Patent CH-682117G-A3 (CH)
Title: Construction method for escapement mechanism - using cylindrical section with fixed toothed wheel, supporting stone in which balance wheel is mounted
IPC: G04B13/00
Filed: 1991-07-01
Abstract: The intermediate component comprises a fixed toothed wheel (31) situated at one end of a cylindrical body (33) whose opposite end is closed by an end plate (35). The plate has a central hole (36) which indirectly receives a rotary shaft supporting a pivoting assembly. The cylindrical body is inserted in a corresponding hole (11) cut into a bridge or base-plate (10). The toothed wheel may be the part of an escapement mechanism, intended to cooperate with an escapement pinion. The pivoted cage containing the balance spring is mounted in a stone inserted in the central hole (36).
Patent CZ-107292-A3 (CZ)
Title: Chain for chain drive conversion unit
Inventor: STANEK RUDOLF ING
IPC: F16H7/06
Filed: 1992-04-09
Abstract: The chain for chain drive conversion unit is formed by a frame fitted in which are axially immovable link mantels (3) with bearing ribs (4) and support ribs (5), whereas in every mantel  (3) there is at least one transitional offset (6), forming by its inner wall a shoulder (7) for the support ribs (5), whose height is lower than the height of the bearing rib (4) and in which there are holes with fixing retainers (9), whose free ends are positioned with mounting clearance above the bearing surface (8) of the support ribs (5). The fixing retainers (9) preferably have the form of tongues joined at the root to the mantel (3).<IMAGE>
Patent CZ-113593-A3 (CZ)
Title: Pharmaceutical preparations for treating b-cellular malignities
Inventor: BANCHEREAU JACQUES
IPC: A61P37/00
Filed: 1991-12-10
Abstract: The present invention concerns pharmaceutical compositions for treating B-cell malignancies in a mammal afflicted with B-cell malignancies. More precisely, according to the invention, these pharmaceutical compositions comprise IL-4 as an active ingredient. The present invention is also directed to a method of treating B-cell malignancies, or inhibiting the proliferation or growth of malignant B-cell by administering IL-4 into mammals afflicted with B-cell malignancies. <IMAGE>
Patent CZ-270192-A3 (CZ)
Inventor: OLIVERIUSOVA MIROSLAVA ING
IPC: F24H3/04
Filed: 1992-08-31
Abstract: Účelem vynálezu je úspora elektrické energie při vyhřívání
interiéru. Uvedeného účelu se dosáhne konvektorem sestávajícího
ze skříňky (1) jejíž přední sténu (2) tvoří elektrická
oboustranně výhřevná deska (3) za kterou jsou s odstupem
od sebe upevněny další elektrické oboustranně výhřevné
desky (3‘) vytvářející mezi sebou výhřevné mezery (4) pod
kterými jsou v přední stěně (2) umístěny otvory (5‘ ) pro
odvod ohřátého vzduchu a v horní části skříňky (1) je umístěn
otvor (5) pro přívod vzduchu u kterého je upevněn ventilátor
(10). Zadní stěna (6) skříňky (1) je opatřena tepelně
izolační vrstvou (7) a absorpční deskou (8), přičemž
elektrické oboustranně výhřevné desky (3) jsou opatřeny
výstupky (9).
Patent CZ-313291-A3 (CZ)
Title: process for producing calcined dolomite
Inventor: MEDEK JOZEF
IPC: C04B2/12
Filed: 1991-10-16
Abstract: A process for producing calcined dolomite of fraction 30 to 200 mm designed for intermelting repair of the lining of blast furnaces, which is carried out in a shaft furnace so that the dolomite is fired at 1,000 to 1,500 degrees C for 20 to 60 minutes.
Patent CZ-128299-A3 (CZ)
Title: Cleansing agent
Inventor: JALALIAN MOHAMMAD
IPC: A01N37/18
Filed: 1997-10-08
Abstract: The present invention relates to detergents containing the insect repellent agent 3-(N-butylacetamino) ethyl propionate as well as to the use of said insect repellent agent in all kinds of detergent to repel insects. The invention further relates to a method for cleaning and simultaneously repelling insects, wherein detergents containing 3-(N-butylacetamino) ethyl propionate are used.
Patent CZ-144799-A3 (CZ)
Title: Cleansing preparations
Inventor: FOWLER TIMOTHY JOHN
IPC: A61K8/89
Filed: 1997-10-08
Abstract: The present invention relates to a substantially dry, disposable , personal cleansing product useful for both cleansing and conditioning the skin or hair. These products are used by the consumer by wetting the dry product with water. The product comprises a water insoluble substrate, a lathering surfactant, and an oil soluble conditioning agent. The invention also encompasses methods for cleansing and conditioning the skin or hair using these products and to methods for manufacturing these products.
Patent CZ-155493-A3 (CZ)
Title: Conversion method of heat energy to mechanical energy
Inventor: HAJEK PETR ING CSC
IPC: F01K25/10
Filed: 1993-07-30
Abstract: The method is based on the principle of an energy cycle, where the working medium undergoes phased compression, heat supply from an external source and expansion with concurrent working performance and then cooling. Compression of the medium begins at its critical temperature and at an initial pressure higher than its critical temperature. In the expansion phase of the working media, while supplying heat until the upper temperature of the cycle is reached, heat can be supplied to the medium by exchange directly from the cooling phase and from the external source. In the expansion phase of the working media, after reaching the upper temperature of the cycle and subsequent cooling, heat can be supplied to the medium. In the reducing phase of the working medium volume, before reaching the lower temperature limits of the cycle, heat from the media in the low pressure cycle is transferred by exchange to the medium in the high pressure cycle. Carbon dioxide CO2 can be used as a working medium.<IMAGE>
Patent CZ-201179-A3 (CZ)
Inventor: KOSAR KAREL
IPC: C12N11/096
Filed: 2011-02-11
Abstract: Rešení spocívá v tom, že kultivacní medium ze sterilní mladiny o sušine 10 % (hm./obj.) je naockováno kulturou pivovarských kvasinek Saccharomyces pastorianus RIBM 99 a kultivace probíhá postupne v nekolika kultivacních nádobách, pricemž behem krátkodobého kultivacního procesu dochází k postupnému nárustu množství biomasy kvasinek a jejich navázání na textilní nosic vyrobený z chemických vláken vysoce pevného vzduchem tvarovaného polyethylentereftalátu bez TiO.sub.2.n.s vnitrním povrchem 55 m.sup.2.n./kg.
Patent CZ-202014-A3 (CZ)
Inventor: ONDRŮŠEK ČESTMÍR
IPC: H02K17/16
Filed: 2020-01-10
Abstract: Rotor asynchronního motoru je tvořen válcovým tělesem z feromagnetického materiálu, které je opatřeno podélnými drážkami, a kotvou nakrátko z materiálu o vysoké elektrické vodivosti. Na stěnu tělesa (1) je nalisována kotva (2) ve tvaru trubky, jejíž materiál zcela zaplňuje drážky (3) tělesa (1). Rotor se zhotoví tak, že se ve stěně válcového tělesa (1) rotoru vytvoří podélné drážky (3), načež se na těleso (1) nasune trubkovitý polotovar kotvy (2), který se následně na celé vnější ploše stlačí tak, že se v jeho materiálu překročí mezní hodnota plastické deformace a materiál kotvy zaplní drážky (3) v tělese, načež se povrch kotvy (2) obrobí a zarovnají se čela rotoru.
Patent CZ-203298-A3 (CZ)
Title: Dark green soda lime glass
Inventor: FOGUENNE MARC
IPC: C03C3/095
Filed: 1998-06-25
Abstract: A grey-green soda-lime glass contains less than 0.4 wt.% FeO, has an excitation purity of more than 5% and exhibits, at 4 mm thickness and on illumination, a light transmission (TLA4) of greater than 30%, a selectivity (SE4) of greater than 1.55 and an UV transmission (TUV4) of less than 10%. Preferably, the glass contains one or more of Fe, Cr, Co, Se, Ce and V as colouring agents.
Patent CZ-212093-A3 (CZ)
Title: Process of sterilizing material by irradiation
Inventor: CASTBERG HELGE BAKKETUN
IPC: B65B55/08
Filed: 1992-04-13
Abstract: A sterilizing method comprises subjecting material, for example packaging board, to laser UV alone, or substantially simultaneously with laser IR and/or hydrogen peroxide to obtain a synergistic effect between the UV and the IR and/or hydrogen peroxide, to render micro-organisms present at said material non-viable.
Patent CZ-269195-A3 (CZ)
Title: Process and apparatus for automatic introduction of a fiber sliver end into a spinning unit of a rotor spinning machine
Inventor: KREJCIK MIROSLAV
IPC: D01H4/48
Filed: 1995-10-16
Abstract: The proposed process for automatic introduction of fiber strand end into a rotor spinning machine spinning unit is carried out with the aid of a handling device (2) and comprises search of a fiber sliver (4) end part (41) of a sliver can (3), gripping the found fiber sliver (4) and its clamping at two places, from which in the place being nearer to the sliver can (3) the sliver (4) is clamped by clamping arms (671, 672) of the fiber sliver (4) introduction clamp (67), whereupon between the clamping places the fiber sliver (4) is broken and the introduction end (42) is introduced into a spinning unit (1). Prior introduction of the fiber sliver (4) introduction end (42) into the spinning unit (1), the sliver (4) introduction end (42) is formed to a conical introduction point (43), whereupon this conical introduction point (43) is introduced by a forward movement of the introduction clamp (67) into the spinning unit (1). The present invention further concerns to an apparatus (2) for making the above described process, which apparatus is performed on the rotor spinning machine handling device.
Patent CZ-271294-A3 (CZ)
Title: Method of stereospecific hydrolysis of piperidinedione derivatives, process of their subsequent conversion and the obtained derivatives
Inventor: CURZONS ALAN DAVID
IPC: C07D211/40
Filed: 1993-04-06
Abstract: A process for stereospecifically hydrolysing a mixture of the (+) and (-) isomers of a compound of formula (II), in which R is C1-6 alkyl; using a carboxyl esterase enzyme, (i) to form a compound of formula (IIIA), and thereafter separating the resulting compound of formula (IIIA) from the remaining (-) isomer of formula (II); or (ii) to form a compound of formula (IIIB) and thereafter separating the resulting compound of formula (IIIB) from the remaining (+) isomer of formula (II).
Patent CZ-272295-A3 (CZ)
Title: Safety syringe
Inventor: LU WEN-CHIN
IPC: A61M5/178
Filed: 1995-10-18
Abstract: A safety syringe includes: a hollow needle assembly (2) having a hollow needle portion (21) detachably coupled to a shank portion (22) embedded in a sleeve portion (12) of a syringe (1) and having a needle head portion (23) formed on a rear portion of the shank portion (22), and a plunger (31) slidably held in the syringe (1) and having a biasing socket (32) recessed in the plunger (31) for engaging the needle head portion (23) of the needle assembly (2) for a coupling of the needle assembly (2) with the plunger ( 31) for a retraction into the syringe (1) for obliquely biasing the needle portion (21) for preventing reprotrusion of the needle (2) outwardly, thereby allowing a variety of needles of different sizes to be replaceably mounted on the shank portion (22) outside the syringe (1) for a convenient mounting of the needle (2) on the syringe (1).