baber/WOPTO huggingface dataset:
Patent CZ-285325-B6 (CZ)
Title: Track tamping and stabilizing process
Inventor: THEURER JOSEF ING
IPC: E01B27/20
Filed: 1996-01-23
Abstract: The method involves lifting the rail above its intended position and tamping it in steps whilst vibrating the track horizontally in the work direction at the rear of the track. At the same time a vertical load is applied to the track to the lower the track into the final position. In parallel with the continuously advancing tamping operation, a further continuously repeated stabilising and load removal operation lowers the track into its final position. The load applied to the track is automatically lifted from the track during the stabilising operation and the loading reduced to a min. value which can be a reduction of 20 to 100 per cent of the max..
Patent CZ-281912-B6 (CZ)
Inventor: GARLICK ROBERT LEE
IPC: C07K1/107
Filed: 1991-10-03
Abstract: Směs síťovaného hemoglobinu pro přenos kyslíku  do živých buněk obsahuje hemoglobin podstatně  bez nečistot, síťovaný imidoestery, který je  přítomen převážně ve formě tetrameru a má p50  alepoň 1,73 kPa. Molekolová hmotnost  síťovaného hemoglobinu ve směsi je alespoň  64000 Daltonů. Čištěný a síťovaný hemoglobin  má zlepšenou stabilitu vůči samovolné oxidaci a  lze jej používat jako náhrady krve u savců jako  kapalinu přenášející kyslík.ŕ
Patent SK-278715-B6 (SK)
Title: Method for preparation of (6r,7r,14s)-17-cyclopropylmethyl-7,8- -dihydro-7-£(1s)-1-hydroxy-1,2,2-trimethylpropyl|-6-0-methyl- -6,14-ethano-17-normorphine
Inventor: BULEJ PETR
IPC: C07D489/00
Filed: 1994-03-31
Abstract: This patent describes a solution, suitable from economical point of view, closed to the synthesis of (6R,7R,14S)-17- -cyclopropylmethyl-7,8-dihydro-7-[(1S-)-1-hydroxy-1,2,2- -trimethylpropyl]-6-0-methyl-6,14-ethanol-17-normorphine (I) used as the strong analgesic (Buperomorphine). The above mentioned synthesis is provided based on the selective cracking of ethereal functional group and hydrolysis of a cyano group with the use of alkaline hydroxide and acylation of created secondary amine with the use of cyclopropyl carbonyl chloride and with the use of the subsequent reduction of the created amide with complex hydride or with the use of a direct acylation of the secondary amine, while cyclopropylmethylhalogenide is used for these purposes and the final catalytic reduction of endocyclic double bond is provided.
Patent SK-278257-B6 (SK)
Title: Rail joint
Inventor: DELMONEGO KARL
IPC: E01B5/18
Filed: 1988-02-10
Abstract: A joint is created by means of basic fishplates (5), mounted from sides on rails (1, 2), bonded with the rails (1, 2) and filling with its basic body a cavity between the head (K), the stem (S) and the foot (F). An external side of the fishplates (5) fits with external vertical side of the rails (1, 2) head (K) and from its upper part the longitudinal rib (5') enters into the side; said rib (5') bears with its lower part against the foot (F) and passes up to the external side of the foot (F). The longitudinal rib (5') is thicker as the foot (F) in the equal sectional plane. On the external sides of the basic fishplates (5) at least one additional fishplate is placed, which, by its lower part, bears agains the longitudinal rib (5') of the basic fishplate (5) and is bolted together with the basic fishplate (5) because of increasing rigidity of the joint.
Patent CZ-278029-B6 (CZ)
Title: Cooling element, particularly for converter tuyeres
Inventor: JASINSKY ZDENEK ING
IPC: C21C5/48
Filed: 1990-11-26
Abstract: This cooling element, particularly for oxygen refinery jets which are mounted on the bottom and/or on the wall of the steelworks furnace, in particular of the oxygen converter, consists of at least one single-piece fixed cooling box (1) containing a mixture of a heat-developing cooling substance and a fire resistant binding agent which is built into the steelworks furnace and in it there is a refinery jet (5) where each part of the fixed cooling block (1) contains 50 to 90% by weight of aliphatic hydrocarbons from C17H36 to C60H122 and 10 to 50% by weight of the fire-resistant binder, or 50 to 95% by weight of polyvinyl alcohol and 5 to 50% by weight of the fire-resistant binder, or 60 to 95% by weight of ferrous oxide or ferrous-ferric oxide and 5 to 40% by weight of the fire-resistant binder.<IMAGE>
Patent CZ-295698-B6 (CZ)
Title: Device for scanning acoustic emission signals and parametric quantities of non-encapsulated electronic components
Inventor: HRIBAL KAREL ING
IPC: G01N21/01
Filed: 1985-10-28
Abstract: In the present invention, there is disclosed a device intended for scanning acoustic emission signals when monitoring aging process û degradation, seasoning inclusive of optional structural changes all over the course thereof from the start up to the seasoning process end, of the encapsulated electronic components. The invented acoustic emission method is characterized by detection elastic stress waves using a piezoelectric transducer. The monitored elastic stress waves occur in an electronic component because of abrupt accumulation of energy due to discrete movement changes.
Patent CZ-286698-B6 (CZ)
Title: Fire-preventing flame trap
Inventor: B LOHRADSKY JIRI
IPC: F24F11/00
Filed: 1998-06-10
Abstract: The invented flame trap has a body formed by a box (1) and an adapter (2). Between the connection of the box (1) and the adapter, (2) there is inserted a heat-insulating insert (3) having a sealing surface (12) arranged alongside the box inner circumference. The flame trap leaf (4) one edge is rotatably mounted by means of a couple of pins (8) in guide slots (13) of slotted links (9) attached to the box (1) body. The flame trap leaf (4) is coupled by means of a joint and through the mediation of a pull rod (6) with a lever (5) being rotatably mounted in sides of the box in a recess (10) adapted to the size of the flame trap leaf (4) and in reach thereof.
Patent CZ-293382-B6 (CZ)
Title: Process for treating tobacco leaves for producing cut tobacco and apparatus for making the same
Inventor: METZNER WOLFGANG
IPC: A24B3/18
Filed: 1996-11-19
Abstract: The present invention relates to a process and apparatus for the treatment of tobacco leaves for the production of cut tobacco for smokable articles, in which stems or winnowing, on the one hand, and the lamina material of the tobacco leaves, on the other, are conditioned separately from each other. The conditioned, non-rolled stems are precut and the conditioned winnowing are rolled and individually respectively or also jointly blended with the conditioned and uncut lamina material; the resulting blend is then cut and dried. The treatment process is characterized in that prior and/or after precut  the non-rolled stems or after conditioning the lamina are provided with a perfuming substance, wherein said lamina material and said stems, after cutting, are brought to a moisture content of approximately 18 to 39 percent, and then dried. Apparatus for making the above-described process comprises conditioning means for the stems of the tobacco leaves separated from the lamina material, cutting means for a blend of said conditioned, non-rolled, precut stems and said conditioned and uncut lamina material, and  at least one drier for said cut blend of lamina material and stems. The apparatus further comprises perfuming means for applying a perfuming substance to the stems, perfuming means for applying a perfuming substance to the lamina, wherein downstream said cutting means for cutting the blend of said conditioned, non-rolled, precut stems and said conditioned and uncut lamina material there is arranged a preheating means, particularly a preheating drum for heating and moistening the cut blend of the lamina material and stems.
Patent CZ-296116-B6 (CZ)
Title: Firearm
IPC: F41C23/00
Filed: 1997-02-10
Abstract: In the present invention, there is disclosed a frame (7) for a firearm (5) having a reciprocating slide (8), a guide rod (15r) a barrel unit (16) including a barrel (6) having a forward end and a barrel chamber breechblock (24) and a trigger body (11), which barrel translates and rotates into and out of engagement with the slide (8) during recoil, the improvement comprising a frame (7) constructed of plastic material and a forward portion, a middle portion which middle portion includes a cam block (30) receiving cavity (46b) and having a rear portion; wherein said cam block (24) receiving cavity (46b) includes a plurality of sloping wall surfaces (40, 47l, 47r) of the frame (7) and a stationary cam block (30) being fitted at the end of the guide rod (15r) and disposed within said frame cam block (30) receiving cavity (46b). The cam block (30) includes a plurality of sloping side walls (31r, 31l, 37) for engagement with the plurality of the frame sloping wall surfaces (40, 47l, 47r) to absorb the forces and energy of the recoil
Patent SK-281342-B6 (SK)
Title: Castingroll for continuous casting with one or two rolls
Inventor: DELASSUS PIERRE
IPC: B22D15/02
Filed: 1994-10-25
Abstract: Casting roll for an installation for continuous casting of metals over one or between two such rolls, this roll including a hub (2) and a shell (3) which are arranged coaxially, means for linking the shell and the hub, comprising axially linking means, and rotary linking means, and means for support and radial centring of the shell on the hub, characterised in that the axial linking means include axial stop means (4) for the shell on the hub, which are located in a substantially axially median plane P of the roll, and the centring means include means (34, 51, 35, 61) for elastic conical centring solely of the edges of the shell with respect to the hub. The invention applies particularly to casting cylinders for continuous casting beween rolls of thin metal strips, particularly made from steel. <IMAGE>
Patent SK-279587-B6 (SK)
Title: Device for a variable connection of air-pressure brakes of a trailer or semi-trailer
Inventor: SEDAJ MILOS
IPC: B60T17/04
Filed: 1989-03-10
Abstract: A brake valve (10) has, in its control area (31), a slidably positioned guiding piston (17). The piston (17) is mounted on springs and is connected with a tubular outlet (8) whereof one end mouths into vented area (32) and second one extends into operating area of a flap (12). The flap divides the inlet region (14), which is connected to an air reservoir (21) via a feeder (16), from an outlet region (18) connected to a second connecting head (15). The brake valve (10) is, via the control area (31) thereof, connected to a pipe (5) thus interconnecting a brake valve (1) of a trailing vehicle with a first connecting head (6).
Patent SK-282899-B6 (SK)
Title: Fungicidal mixtures
Inventor: SCHELBERGER KLAUS
IPC: A01N37/52
Filed: 1998-05-15
Abstract: The invention relates to a fungicidal mixture containing a synergistically active quantity of at least one compound chosen from a) carbamates of formula (I) in which T is CH or N, n is 0, 1 or 2 and R is a halogen, C1-C4-alkyl or C1-C4-halogen alkane, whereby the R radicals can be different if n equals 2; a2) the oxime ether carboxylic acid ester of formula (II); or a3) the oxime ether carboxylic acid amine of formula (III); and b) a compound of formula (IV), wherein the substituents X1 to X5 and R1 to R4 have the following meaning: X1 to X5 independently of each other are hydrogen, halogen, C1-C4-alkyl, C1-C4-halogen alkane, C1-C4-alkoxy, C1-C4-halogen alkoxy, C1-C4-alkylthio, C1-C4-thioalkoxy, C1-C4-sulfonyl alkyl, nitro, amino, N-C1-C4-carboxyl amino, N-C1-C4-alkyl amino; R1 is C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl, C1-C4-alkyl-C3-C7-cycloalkyl, whereby these radicals may carry substituents selected from among halogen, cyano and C1-C4-alkoxy; R2 is a phenyl radical or a 5- to 6-membered saturated or unsaturated heterocyclyl radical with at least one heteroatom selected from among the group N, O and S, whereby the cyclic radicals can have between one and three substituents selected from the group of halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-halogen alkane, C1-C4-halogen alkoxy, C1-C4-alkoxy-C2-C4-alkenyl and C1-C4-alkoxy-C2-C4-alkynyl; R3 and R4 independently of each other are hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, N-C1-C4-alkyl amino, C1-C4-halogen alkane or C1-C4-halogen alkoxy or R3 and R4 together form a =O group.
Patent SK-283053-B6 (SK)
Title: Oral product for the prevention and treatment of infectious gastroenteritides in calves
Inventor: MICAN PETR
IPC: A61K39/395
Filed: 1998-12-14
Abstract: Oral product for the prevention and therapy of infectious gastroenteritis in calves that contents of antibodies to bovine rotavirus, bovine coronavirus and enterotoxigenic strains of Escherichia coli prepared from colostrum of immunised cows and/or egg yolks of immunised hens. It contents also a stabilised live culture of lactacidogenic bacteria. Method of production of antibodies to bovine rotavirus, bovine coronavirus and enterotoxigenic strains of Escherichia coli by immunisation of cows and/or hens with antigens of bovine rotavirus, bovine coronavirus and enterotoxigenic strains of Escherichia coli, collection of colostrum from the immunised cows and/or egg yolks from the immunised hens and processing of these semi-products into the administration form, for instance by drying.
Patent SK-286680-B6 (SK)
Title: New 2,3-benzodiazepine derivatives
Inventor: GREFF ZOLTAN
IPC: A61K31/00
Filed: 2000-07-04
Abstract: The invention relates to 2,3-benzodiazepine derivatives of general formula (I), wherein R1stands for methyl, formyl, carboxy, cyano, -CH=NOH, -CH=NNHCONH2 or -NR5R6, wherein R5 and R6 independently from each other represent hydrogen or lower alkyl or together with the nitrogen atom, they are attached to, form a 5- or 6-membered, saturated or unsaturated heterocyclic ring optionally containing one or more further nitrogen, sulphur and/or oxygen atom(s), R2 is nitro or amino, R3 stands for hydrogen, lower alkanoyl or CO-NR7R8, wherein R7 and R8 independently from each other stand for hydrogen, lower alkoxy, lower alkyl or lower cycloalkyl or together with the nitrogen atom, they are attached to, form a 5- or 6-membered, saturated or unsaturated heterocyclic ring optionally containing one or more further nitrogen, sulphur and/or oxygen atom(s), R4 is hydrogen or lower alkyl, the dotted lines have the following meaning: if R3 and R4 are not present, the bond between positions C8 and C9 is a single bond and the bond between positions C8 and N7 is a double bond, if R3 and R4 are present, the bonds between positions C8 and C9 and between position C8 and N7 are single bonds, and if R3 is present and R4 is missing, the bond between positions C8 and C9 is a double bond and the bond between positions C8 and N7 is a single bond and salts thereof. The invention compounds have neuroprotective effect.
Patent SK-284547-B6 (SK)
Title: Method and device for measuring the rate of flow of a flowing fluid
Inventor: BAZIN ALAIN
IPC: G01P5/24
Filed: 1997-06-30
Abstract: A method of measuring the rate of flow of a fluid from two ultrasonic signals consecutively transmitted in mutually opposite directions between two transducers. This method consists in: forming n clock signals CKi, i = 1 to n, mutually dephased by 2 pi /n; locating and memorising the first clock signal, called CLS, that is produced immediately after the occurrence of a characteristic part of the first ultrasonic signal received SIG1; determining the time t1 corresponding to the sum over a whole number m of consecutive periods of each of the time lapses between the occurrence of the characteristic part of each of the m periods and the occurrence of the CLS signal which follows, similarly, for the signal received from the opposite direction SIG2 determining the time t2 corresponding to the sum over m consecutive periods of each of the time lapses between the occurrence of the characteristic part of each period and the occurrence of the CLS signal which follows; forming the difference t2-t1 and deducing therefrom the fluid floe rate Q which is proportional to t2-t1.
Patent CZ-308819-B6 (CZ)
Title: Method of distinguishing dry and wet roads
Inventor: MOSTÝN VLADIMÍR
IPC: G06T7/40
Filed: 2009-04-28
Abstract: The scene in front of the road vehicle is shot in at least two colours, either digitally or the image of the scene is digitized after capture, thus creating a digital image of the captured scene, e.g. in RGB colour space. The digital image of the captured scene is then adjusted so that the pixels for which the brightness difference value is in at least two colour channels less than 15% of the value of the difference between the value representing the maximum brightness and the value representing the minimum brightness are replaced by pixels with predetermined brightness values, e.g. white or black pixels. The edited digital image of the captured scene and the unedited digital image of the captured scene are converted to greyscale and then compared by comparing at least two corresponding sections of their histograms, preferably by determining how many pixels are in a given section of the histogram. The unmodified digital image of the captured scene and / or the modified digital image of the captured scene is preferably recorded at any stage.
Patent CZ-303039-B6 (CZ)
Title: Method of and device for digital correction of image
Inventor: ZEMCIK PAVEL
IPC: G06T5/00
Filed: 2010-08-31
Abstract: In the present invention, there is disclosed a method of digital correction of an image wherein the method is characterized in that fist a vertical correction is applied to the image, the vertical correction stores the values corrected by interpolation into a buffer storage. Subsequently, a horizontal correction is applied in similar way through interpolation intervention thereto leading to a corrected image. During both horizontal and vertical re-sampling, a variant best corresponding to a subpixel part of a geometrical offset of a pixel is selected for each pixel from preliminary prepared variants of a vertical, optionally horizontal FIR filter, and that variant is then applied to the given pixel. There is also disclosed a device for making the above-described method, said device comprising a first buffer storage (I) being bidirectionally interconnected with a vertical re-sampling block (3) that is connected to a unit (4) of offset vertical interpolation wherein a buffer storage (II) is disposed at said vertical re-sampling block (3) output. Said buffer storage (II) is bidirectionally connected to a horizontal re-sampling block (5) that is connected to a unit (6) of offset horizontal interpolation. The re-sampling blocks (3, 5) are connected to a control unit (2) wherein Lanczos filters form part of the re-sampling blocks (3, 5).
Patent CZ-305970-B6 (CZ)
Title: Rotary-type compressor
Inventor: ARAI TOSHINORI
IPC: F04C29/00
Filed: 2012-08-29
Abstract: In the present invention, there is disclosed a two-cylinder rotary compressor (100) with outside diameter of its intermediate shaft (4e) performed on peripheral side relative to the peripheries of an eccentric (4d) on the side of an auxiliary shaft and an eccentric (4c) on the side of a main shaft, on their opposite eccentric side. A partition plate (10) is divided into a plurality of plates by means of a cut across a through-hole performed in the partition plate, wherein the through-hole (10a) is greater than the outside diameter of the intermediate shaft (4e) but smaller than the outside diameter of each eccentric (4c) on the side of the main shaft and that of the eccentric (4d) on the side of the auxiliary shaft.
Patent CZ-308256-B6 (CZ)
Title: Precession liquid turbine
Inventor: SEDLÁČEK MIROSLAV
IPC: F03B11/02
Filed: 2018-09-20
Abstract: The precession fluid turbine comprises a liquid reservoir (8) with a liquid inlet (3) and a liquid outlet (4). A nozzle (1) is in the base plate (13) in the liquid reservoir (8) between the liquid inlet (3) and the liquid outlet (4). In the nozzle (1) there is a bladeless rolling rotor (2) formed by a rotational body with a shaft (9). The rolling rotor (2) is mounted on a holding device (6) to allow the circular rotation of the rotor (2) over the inner wall of the nozzle (1). Above the rotor (2) there is an air chamber (10) which is open at its lower end. The shaft (9) of the rotor (2) extends into the air chamber (10). In the air chamber (10) an electric generator (7) is arranged, which is connected by a mechanism (5) to the shaft (9) of the rotor (2). The power generator (7) is in the air chamber (10) in a cage (12) attached to the base plate (13) of the nozzle (1).
Patent CZ-309711-B6 (CZ)
Title: Method of producing a light guide and a light guide for an automobile lamp
Inventor: OPĚLA JIŘÍ
IPC: F21V9/08
Filed: 2022-05-20
Abstract: The solution is a method of manufacturing a light guide (2) for an automotive lamp comprising injecting a first material (3) into a mould, the first material (3) is a translucent polymer; then forming the light guide shielding portion by injecting the second material (4) into the mould, the amount of the second material (4) is less than the amount of the first material (3); and then contacting the first material (3) with the second material (4) in the mould prior to their solidification, the first material (3) and the second material (4) are bonded together; a surface (6) is formed from the first material (3) for light exit from the light guide (2), and a first end with a surface (5) for light entry and a second end, which is from the second material, is formed on the light guide (2) (4); the second material (4) is a polymer comprising a black pigment; and a light exit surface (6) is formed between the first end and the second end, and tie elements (7) are formed. The solution is also a light guide produced in this way (2).
Patent SK-287510-B6 (SK)
Title: Use of darifenacin or pharmaceutically acceptable derivative thereof in manufacture of medicament for reduction of urgency in patients suffering from dry overactive bladder
Inventor: COLLI ENRICO
IPC: A61P13/10
Filed: 2002-03-05
Abstract: It is described the use of darifenacin, or a pharmaceutically acceptable derivative thereof, in the manufacture of a medicament for the reduction of urgency in patients suffering from dry overactive bladder.
Patent SK-285877-B6 (SK)
Title: Inner pipe for a chimney
Inventor: PFEFFER GERHARD
IPC: F23J13/04
Filed: 2000-01-10
Abstract: The invention relates to an inner pipe (10) for a chimney. One end of the inner pipe (10) is configured as a sleeve (12) whose inner diameter is at least equal to the outer diameter of the inner pipe (10) at its free end. The aim of the invention is to configure the walls of the sleeve (12) as thinly as possible and to prevent the pipe ends from being damaged when the next inner pipe (10) is being placed during the assembly of the inner pipe system. To this end, the sleeve (12) has a funnel-shaped top (18) whose inner diameter is at most equal to the inner diameter of the sleeve (12) and at least equal to the outer diameter of the free end (14) of the inner pipe (10). The funnel-shaped top (18) is preferably configured as a thin-walled metal connecting piece (20) and has an inwardly pointing bead (22) above the sleeve (12) and a collar (24), which surrounds the sleeve (12). Elastically resilient centring elements (28) can be provided on the funnel-shaped top (18), distributed over its periphery.