baber/WOPTO huggingface dataset:
Patent CS-276759-B6 (CS)
Inventor: JANATA JIRI ING CSC
IPC: G01B11/08
Filed: 1989-08-18
Abstract: Podstata
řešení
spočívá
v
tom,
že
pro
zvětšení
měřicího
pole
se
použije
jako
ko-
limátoru
tříčočková
optická
soustava
(4)
složená
ze
tří
oddělených
spojných
čoček
(41),
(42),
(43)
o
stejných
lámavostoch
ze
stejného
skla
o
vysokém
indexu
lomu,
z
nichž
první
čočka
(41)
je
meniskus
obrá
­
cený
dutou
stranou
k
rozmítací
jednotce
(3),
druhá
čočka
(42)
je
dvojvypuklá
čoč
­
ka
s
nestejnou
křivostí
ploch
obrácená
k
»,
první
čočce
(41)
plochou
s
menší
křivostí
'
a
třetí
čočka
(43)
je
symetrická
dvojvy
­
puklá
čočka,
a
jako
kolektoru
tmeleného
dubletu
(7)
sestávajícího
ze
symetrické
*_ 
spojky
(71)
a
nesymetrické
rozptylky
(72)
umístěné
blíže
k
detektoru
(3).
Patent CZ-279030-B6 (CZ)
Title: Crystallizer for continuous casting of solidifying materials, particularly of steel in slabs
Inventor: HORVATH MIKULAS ING
IPC: B22D11/06
Filed: 1990-11-12
Abstract: The crystallizer applied for continuous casting, for casting a steel into the slaps especially, enabling to preset profile thickness, is located in the body of the casting device and it is created by the movable walls, segments (20), as for instance, at least one pair of endless belts (10) containing segments and located opposite, the segments of which are created based on the hollow and cooled parts (21) creating space between belts and this space is of slap shape. The end less belts with segments (10) are fixed to the closed carrying frame (11), via carrying consoles (12) and they are equipped with individual drives (17), while these drives are synchronised to each other and they are closed to the driving shafts (13), they also are equipped with the sealing pressure of contact walls (25) closed to the segments (20), and this pressure is created based on the breaks (15) on the lower shafts (14) and holes (53) with a longitudinal deviation having a tolerance on the carriers (51) closed to connecting the clappers (5) of rear walls (27) of segments (20). The side walls (23) are used for preset of the slap wide and they are created in a wide overhanging a maximal wide of the slap thickness and the side walls (22) are created in the length which corresponds to the constant wide of the slap, with the side sealing contact on the front active surfaces (26) closed to segments of the opposite belt (10). The shifter enabling to change the distance of axis and the pressure of belts (10) consists of at least two excenters (16) located between the pairs of the driving lower driven shafts (13, 14), movable in their bearings in the axial direction.
Patent CZ-277872-B6 (CZ)
Title: N-£1-(2-phenylethyl)-4-piperidinyl|thiopropionanilide and maleate thereof
Inventor: JILEK JIRI RNDR DRSC
IPC: C07D211/58
Filed: 1989-11-13
Abstract: N-(1-(2-phenylethyl)-4-piperidinyl)thiopropionanilide and its maleate. In the form of this salt the abovementioned substance has an intensive analgesic effect like morphine. The substance according to the invention is obtainable by the reaction of N-(1-(2-phenylethyl)-4-piperidinyl)propionanilide with phosphorus(V) sulphide in boiling pyridine. As a base the substance is crystalline and by neutralising the base with maleic acid crystalline hydrogen maleate is obtained.
Patent CZ-290031-B6 (CZ)
Title: Beverage, process of its preparation and use of cereal LTP
Inventor: BECH LENE MOLSKOV
IPC: C12C12/00
Filed: 1994-11-08
Abstract: The present invention concerns a beverage containing proteins and/or peptides and is characterized in that it contains cereal lipid transfer protein, i.e. LTP  and/or homologues thereof defined as proteins having 50 to 110 amino acids, preferably 80 to 100 amino acids and exhibiting at least 60 percent, preferably 80 % or greater sequence homology with the cereal LTP, and/or containing a modified fraction of the cereal LTP obtained from a cereal LTP and/or homologues thereof by heating, boiling and/or mashing or a combination thereof in water at a pH between 3 and 7 with the proviso that the concentration of the cereal LTP and/or homologues thereof and/or the modified fraction of the cereal LTP is equal to at least X and preferably to at least X1 in the case that the beverage is beer and X and X1 represent concentrations obtained in a beer boiled from the starting material without any addition of the LTP containing substances and this starting material, when treated to the standard mashing EBC procedure, provides congress wort having a cereal lipid transfer protein content corresponding to 125 micrograms/milliliter, respectively 150 micrograms/milliliter of the non-modified LPT1. In the present invention there is also claimed a process for preparing such beverage as well as the use of the cereal LTP as a foam-forming additive.
Patent CZ-298228-B6 (CZ)
Title: Internal hub transmission for bicycles
Inventor: UCHIYAMA YUZURU
IPC: B62M11/18
Filed: 1998-05-07
Abstract: In the present invention, there is disclosed an internal hub transmission for a bicycle comprising a hub axis (21) for retaining the transmission to a bicycle frame (1); a driving device (22) rotatably mounted relative to the hub axis (21); a hub casing (23) rotatably mounted relative to the hub axis (21); and a power transmission mechanism disposed between the driving device (22) and the hub casing (23) for communicating rotational force of the driving device (22) to the hub casing (23) through a plurality of transmission paths. An operation mechanism (25) is disposed at least partly in the hub axis (21) for movement in the direction of the axis to select among the plurality of transmission paths. An actuating mechanism is mounted on the hub axis (21) inside of a free end of the hub axis (21) for moving the operation mechanism (25) in the direction of the hub axis (21). The actuating mechanism being arranged between the driving device (22) and a frame (1) rear catch (2a) consists in particular of a support member and a link member (71).
Patent CZ-292724-B6 (CZ)
Title: Process for preparing (2-chloroethyl)-ammonium chlorides
Inventor: BECKER RAINER
IPC: C07C209/12
Filed: 1996-07-04
Abstract: In the present invention, there is described a process for preparing (2-chloroethyl)-ammonium chloride by reacting 1,2-dichloroethane with trimethyl amine. Which preparation process comprises mixing the 1,2-dichloroethane with the trimethyl amine at a temperature ranging from 50 to 100 degC and then increasing stepwise or continuously the temperature to 120 to 200 degC.
Patent CZ-303768-B6 (CZ)
Title: Chemical heat-treating process of cutting-tool steel by making use of nitridation
Inventor: SUCHMANN PAVEL
IPC: C21D1/18
Filed: 2012-02-01
Abstract: The invented chemical heat-treating process of cutting-tool steels by making use of nitridation is characterized in that in the course of treatment and immediately after cutting-tool steel hardening, there is carried out freezing of the tool to a temperature of -140 degC or lower. The dwell on such a temperature is for as period of at least one hour. In the next step, the tempering followed by nitridation is carried out. In a variant embodiment, the tempering is carried out repeatedly. The process of the present invention is characterized by increase in service life of various types of tools such as injection molds or drop hammer dies.
Patent CZ-292337-B6 (CZ)
Title: Degradation process of harmful substances and offensive odor from air and apparatus for making the same
Inventor: AUTERSKA PETRA ING CSC
IPC: C12N1/00
Filed: 1997-08-20
Abstract: The invented degradation process is characterized by employment of a microbial culture that is implanted on a solid carrier being represented by a sorbent on which harmful substances and offensive odor of exhaust air absorb and after adaptation of the implanted microbial culture to the removed harmful substances and offensive odor the harmful substances and offensive odor are degraded from air to be purified and simultaneously the harmful substances and offensive odor are absorbed onto the solid carrier, whereby this activity of the adapted implanted microbial culture is supported by the addition of a biological catalyst and nutrients. Apparatus for making the above-described process comprises a biological filter consisting of at least one airtight tank (1) filled with a sorbent with implanted microbial culture and being optionally  provided with at least one moistening unit (2) disposed above the sorbent with the implanted microbial culture within the biological filter tank (1). The apparatus further comprises a nutrient tank (3) and a biocatalyst tank (4), a pump (5) and pipes (10), (11), (12) and (13), whereby said biological filter tank (1) is provided with a chimney (9) and an air-conditioning piping (7) being connected with a pollution source, whereby said air-conditioning piping (7) is provided with a fan (8). A supply pipe (10) for feeding nutrients and the biocatalyst enters the biological filter tank (1), optionally said moistening unit (2). The supply pipe (10) is provided with at least one pump (5) that has its inlet connected through a connecting piping (11) with an outlet pipe (12) of the nutrient tank (3) and a biocatalyst pipe (13) of the biocatalyst tank (4), whereby at least one of these pipes (12), (13) is provided with a valve
Patent SK-284442-B6 (SK)
Title: Use of steroidal estrogen receptor antagonists as male contraceptives
Inventor: HABENICHT URSULA-FRIEDERIKE
IPC: A61K31/565
Filed: 1996-03-15
Abstract: Use of antiestrogens (aromatase inhibitors, estrogen receptor antagonists) for the production of agents for male birth control.
Patent SK-289135-B6 (SK)
Title: Controlling of the virtual environment of a virtual cave using chaos
Inventor: SOBOTA BRANISLAV
IPC: G06F3/01
Filed: 2018-08-15
Abstract: A virtual-reality workplace is standardly implemented as a virtual-reality cave (1) with its computing system (2) with installed software and connected standard sensors (3), especially the position sensors and view sensors of the user of the virtual-reality cave and effectors (5). The user is inside a virtual-reality cave and experiences the virtual environment generated in it. Control of the virtual-reality cave (1), including the virtual scene and objects, is mainly realized by the connected computer system (2) and/or by means of sensors (3) and effectors (5). The virtual-reality cave (1) mainly uses displays to influence the user by creating a virtual environment. The method of managing the environment and the generated virtual environment (virtual world, scene, objects) is two-step. In the first step, a control sequence is generated in the computing system (2) for the primary virtual environment in terms of scene, objects and phenomena. This is modified in the subsequent second step by changing the output chaotic signal. Compared to the standard method, it is also influenced by the connected Chua circuit or circuits (4), which generates a random (chaotic) signal based on implemented sensory sensors (3) (e.g. thermistor, magnetoresistor, photoresistor, strain gauge). The circuit connection is a standard wired or wireless connection (Bluetooth, Wifi). The location of the relevant sensory elements is mainly in the premises of the virtual-reality cave, but may also be outside it, e.g. on the user (e.g. the user's body temperature or skin conductivity can be sensed).
Patent CZ-297829-B6 (CZ)
Title: Method and device for forming one-piece flange or rim on the end of a pipe
Inventor: MEINIG MANFRED
IPC: B21D51/16
Filed: 2001-09-22
Abstract: The present invention relates to a method and device for forming a one-piece flange or rim on the end of a steel or sheet metal pipe. The pipe is placed in a flat position on all sides on the inner surface thereof close to the end thereof and is clamped. One part of the pipe protrudes above the clamped section of the tube. The protruding part of the pipe is bent by applying surface pressure against a peripheral section on the inner surface thereof, until a desired outward flectional angle is obtained. The desired flectional angle on all parts of the pipe or a part or section thereof is gradually achieved by rotating the pipe relative to the peripheral section wherein the flexing occurs. There is also disclosed a device for carrying out the above-described method, said device being characterized by a clamping disk (22) with cylindrical circumference surface (48) introducible into the inside of the pipe (12), which is adjustable between a resting setting spaced closely to the inner surface of the pipe (12) and a spread setting with frictional engagement against the inner circumference of the pipe, a drive shaft (24) mounted fixed against rotation relative to the clamping disk (22), a drive motor (146) for rotating the drive shaft (24) against great resistance, and a bending jaw (26, 30) pivotable between a rest position lying against the inner side of the pipe to be bent (10, 18) and a work position representing the finished bent pipe piece (10, 18) with an at least partially cylindrical contact surface (190) for contact with the pipe piece (10, 18), wherein the cylindrical diameter of the contact surface (190) is smaller than or equal to the diameter of the pipe piece to be bent (10, 18) and the cylinder height of the contact surface (190) is greater than the length of the pipe piece.
Patent CZ-301216-B6 (CZ)
Title: Pregnane anionic compounds, process for preparing thereof and their use
Inventor: ETASTNA EVA
IPC: A61K31/57
Filed: 2008-07-10
Abstract: In the present invention, there are disclosed pregnane anionic compounds of the general formula I, in which Re1 represents an ester group of the general formula Re4O-, which is capable to form an ion, wherein Re4 denotes the group HSOi3-, pyridine-SOi3-, HOOC-(CHi2)i2-CO-, Re2 represents a hydrogen atom in alpha or beta configuration, Re3 denotes an ester group of the general formula Re5-COO-, wherein Re5 represents CHi3-, or Ci5Hi4N-, and pharmaceutically acceptable salts thereof. The compounds of the general formula I are prepared from a compound of the general formula II or a compound of the general formula VIII. The compounds of the general formula I are used in the preparation of a pharmaceutical composition intended for treating neurologic and psychiatric diseases and conditions associated with excessive activation of NMDA receptors such as neuroprotecting agents against excitotoxic damage of central neural system (CNS), conditions associated with excessive activation of NMDA subtype of glutamate receptors or there where this receptor type participates in rise or course of some insanities or neurological diseases, that is particularly traumatic and hypoxic damage of neural tissue in diseases of central neural system such as AlzheimerÆs, HuntingtonÆs and ParkinsonÆs diseases, further in cognitive disorders arising in old-age. Other indications are tardive dyskinesia, amyotrophic lateral sclerosis, olivopontocerebellar atrophy, neurological difficulties associated with AIDS infection, allergic encephalomyelitis, and for medication of epilepsy, anxiety, depression, schizophrenia, chronic pain as well as drug addiction.
Patent CZ-305474-B6 (CZ)
Title: Shaped material for refractory applications end process for producing thereof
Inventor: OPRAVIL TOMÁŠ
IPC: C04B35/634
Filed: 2013-04-23
Abstract: The present invention relates to shaped material produced by high-shear treatment technology from inorganic cement, water-soluble polymer, plasticizer, water and optionally refractory micro-filler. The invention also relates to a process for producing the above-described material and to a product produced by cold plastic molding or by deformation to a required form and self-hardening for refractory applications.
Patent CZ-308888-B6 (CZ)
Title: Nanocatalyst based on titanium and zirconium oxides, producing and using it
Inventor: NGUYEN THANH DONG
IPC: C02F1/72
Filed: 2020-08-27
Abstract: The nanocatalyst based on titanium and zirconium oxides contains 30 to 60% by weight. TiO2 and 35 to 65 % by weight ZrO2, molar ratioTi : Zr = 1 to 4: 1, the specific surface area is 220 to 550 m 2/g, pore size 1 to 3 nm, pore volume 0.3 to 0.6 cm 3 / g. It is produced by preparing a solution of titanium and zirconium salts with a molar ratio of Ti: Zr = 1 to 4: 1, 4M NaOH solution is added until pH 5 to 6 is reached, heated for 50 to 70 minutes, 130 to 250 g of urea are added and boiled with stirring until pH = 9 to 10, stirred for 20 to 40 minutes, aged for 10 to 14 hours at room temperature, the suspension drained, filtered and dried for 10 to 14 hours at 100 to 110 °C.
Patent SK-283324-B6 (SK)
Title: Method and device for preparing phosgene from diphosgene and/ or triphosgene
Inventor: ECKERT HEINER
IPC: C01B32/80
Filed: 1998-09-08
Abstract: The invention concerns a method for preparing phosgene from diphosgene and/or triphosgene, by reaction on a catalyst comprising one or several compounds with one or several nitrogen atoms with a pair of deactivated electrons. The invention further concerns a device for preparing phosgene from diphosgene and/or triphosgene, for implementing said method.
Patent CZ-299193-B6 (CZ)
Title: Process for preparing HIV protease inhibitors
Inventor: AL-FARHAN EMILE
IPC: C07C311/18
Filed: 1999-03-18
Abstract: In the present invention, there is described a process for the synthesis of (3S)-tetrahydro-3-furyl N-[(1S,2R)-3 -(4-amino-N-isobutylbenzenesulphonamido)-1-benzyl-2-hydroxypropyl]carbamate comprising four steps starting from the compound of the general formula A, i.e.: i) reacting a p-nitrophenylsulfonyl group with a compound of the general formula A; ii) deprotecting the resultant compound of step i); iii) reacting the resultant compound of step (ii) with a tetrahydrofuryloxy carbonyl group; or reacting the resultant compound of step ii) with phosgene, or equivalent, and reacting the resultant intermediate with (S)-tetrahydro-3-furanol; and iv) reducing the resultant compound of step iii) to form a required compound. Described is also a new intermediate for the preparation of the above-disclosed compound.
Patent CZ-304247-B6 (CZ)
Title: Induction hardening process of crankshaft connecting-rod pins and apparatus for making the same
Inventor: ZAHN ANDREAS
IPC: H05B6/10
Filed: 2001-05-15
Abstract: In the present invention, there is disclosed a process for the induction hardening of connecting-rod pins of crankshafts of the type with split connecting-rod pins, and at least two main bearings (4), wherein at least two connecting-rod pins (3) are situated next to one another. The induction hardening process is carried out with at least two inductors (5) for the corresponding connecting-rod pins (3) lying immediately next to one another, intended for hardening, further with at least one rotating device (6) for rotating the crankshaft (2), with at least one adjusting device (7) associated with said at least one rotating device and which receives the crankshaft (2) and sets the axis of symmetry (15) of one of the at least one connecting-rod pin (3) of the crankshaft (2) as an axis for the rotational movement of the crankshaft (2). The apparatus for execution of the induction hardening process further comprises a guide device for guiding an inductor (5) on the next connecting-rod pin (3), whereby both the inductors (5) operate contactless and encompass the connecting-rod pins (3), intended for hardening, each on the half of their circumference only and simultaneously harden the connecting-rod pins (3) lying side-by-side, a stop (18) disposed on the rotating device (6) and a gauge block of the adjusting device (7) to set the axis of symmetry (15) of the connecting-rod pin (3) to be hardened as the axis for the rotational movement of the crankshaft (2), a fork-shaped receiving and adjusting element (17) for receiving one of the connecting-rod pins (3) and for setting the crankshaft (2) prior hardening.
Patent CZ-298453-B6 (CZ)
Title: Internal combustion engine injection nozzle
Inventor: POTZ DETLEV
IPC: F02M45/08
Filed: 2001-11-17
Abstract: In the present invention, there is disclosed an internal combustion engine injection nozzle wherein the invention is characterized in that a nozzle body (1) is provided with at least one first injection hole (23) and at least one second injection hole (49), a first nozzle needle (7) guided in a guide bore hole (9) of the nozzle body (1) and performed as a hollow needle, a second nozzle needle (27) arranged co-axially to that first nozzle needle (7), a control piston (31) guided in the guide bore hole (9). The control piston (31) defines a control space (37) and transfers a compression force resulting from a control pressure in the control space (37) to the second nozzle needle (27). The first nozzle needle (7) mediates a controlled injection of fuel through the at least one first injection hole (23) while the second nozzle needle (27) mediates controlled injection of fuel through the at least one second injection hole (49). A guide bushing (29) serving for guiding the control piston (31) is arranged within the guide borehole. Compression force produced by a hydraulic fluid contained in the control space (37) and applied to the second nozzle needle (27) acts in the direction of closing of this second nozzle needle (27). The guide bushing (29) forms a stop of the second nozzle needle (27) stroke. A second nozzle spring (35) is arranged between the control piston (31) and the end (33) of the guide bore hole (9).
Patent SK-286747-B6 (SK)
Title: Use of 4H-1-benzopyran-4-one derivatives as inhibitors of smooth muscle cell proliferation
Inventor: PATTERSON WINSTON CAMPBELL
IPC: A61K31/00
Filed: 2000-01-18
Abstract: The use of 4H-1-benzopyran-4-one derivatives of the formula (I), preferably of flavopiridol, for the production of a pharmaceutical for the inhibition of smooth muscle cells proliferation which is desirable in the treatment of smooth muscle cell-rich vascular lesions, lesions after balloon injury after balloon angioplasty and in the treatment of patients after stent implantation.
Patent SK-288560-B6 (SK)
Title: Method for measuring content of alkanes in alcohols by nano-segregation method in aqueous solutions
Inventor: SEDLAK MARIAN
IPC: G01N33/26
Filed: 2014-01-10
Abstract: Described is a method for measuring alkanes in alcohols by a method of nanosegregation in aqueous solutions, based on the fact that alkanes contained in alcohols as undesirable impurities after mixing the alcohol with water are segregated into discrete, relatively stable nanoparticles whose frequency, size and density correlate with the content of alkanes, which is then quantitated by calibration dependencies. The quantification may be performed by laser light scattering.
Patent EP-1202910-B8 (EP)
Title: A food container
Inventor: KARLSSON BENGT ROLAND
IPC: B65D1/46
Filed: 2000-07-17
Granted: 2004-01-28
Abstract: The present invention relates to a container for storing food. The container has a sidewall comprising an upper and a lower part, which two parts are separated by means of a horizontal abutment shoulder. The sidewall further has stiffening corrugations extending vertically and unbroken from the lower part of the sidewall, intersecting the abutment shoulder and ending in the upper part of the sidewall, so that a 3-dimensional structure with good stiffening characteristics is defined in the upper part of the sidewall.
Patent EP-1637451-B8 (EP)
Inventor: MUIN ANDREW
IPC: B64D11/06
Filed: 2003-03-15
Granted: 2009-11-18
Abstract: The seat has a seat part and a backrest (20) fitted to the seat mounting (30). It has at least one free-bearing bearer beam (31) supported on the mounting foot (32); and at least two seat parts (33) fixed to the bearer beam. It has a bearer bolt which can rotate in the bush in one of the seat parts, and with one end sector fixed or rotatable in the bearer shell in the backrest.
Patent EP-0775449-B8 (EP)
Inventor: HIGASHIYAMA KENICHI
IPC: A23L15/00
Filed: 1996-05-29
Granted: 2005-11-09
Abstract: The present invention provides domestic fowl eggs having a high content of arachidonic acid and optionally docosahexaenoic acid obtained by feeding egg-laying domestic fowls  omega 6 highly unsaturated fatty acids and optionally  omega 3 highly unsaturated fatty acids, their production process, a lipid that originates from them, and a food that contains said lipid.