baber/WOPTO huggingface dataset:
Patent CS-272866-B1 (CS)
Title: Hydraulic breakdown hammer
Inventor: DASKO JOZEF ING
IPC: B25D9/04
Filed: 1988-09-22
Abstract: The solution concerns a hydraulic hammer designed for disrupting works in combination with hydraulic working machine. The hydraulic hammer consists of a body, in which there is a displaceably arranged working tool and a piston inserted with its rear front face into a nitrogen chamber. On the piston there is a cylindrical shoulder, whose front surface closes the first chamber from one side. In the chamber there is a shifter, arranged centrically with a piston. The principle of the solution consists in the fact that in the central part of the shifter there is an auxiliary working surface positioned in the second chamber interconnected in the basic position of the shifter with the first chamber. On one side of the cylindrical shoulder there is an outer cylindrical surface, formed on the piston, which follows the front face of the cylindrical shoulder and which is of a smaller diameter then the inner cylindrical surface of the shifter. On the other side of the cylindrical shoulder there is a neck, around which in the rear extreme position of the piston the second chamber is interconnected with a working liquid channel.<IMAGE>
Patent CS-256662-B1 (CS)
Inventor: SKOBRTAL SVATOPLUK
IPC: B21C37/30
Filed: 1985-09-23
Abstract: Dynamická válečkovací hlava jednoduché
konstrukce pro vysoce produktivní
válečkování otvorů v jednom směru je
zejména vhodná k provádění.dokončovacích
operací válečkováním vnitřních ploch
vnějších hydralických a pneumatických
válců neprůchozích,tj. se dnem. Alespoň
jedno tvářecí tělisko nekruhového průřezu
je uloženo na kruhové válečkové dráze.
Tato je tvořena dvěma rozdílnými průměry,
tvářecím a transportním. V poloze, kdy
je tvářecí tělísko na tvářecím průměru
válečkové dráhy, opírá se současně o pružnou
podložku s pružným opěrným kruhem.
Patent CS-251930-B1 (CS)
Inventor: KOTELNIKOV VLADIMIR J
IPC: A01B41/04
Filed: 1983-10-27
Abstract: Řešení se týká zemědělského strojírenství.
Cílem je zvýšit jakost prosvetlování
řádků. Zařízení zpracovávající
půdy, určené k prosvětlování řádku soustředuje
na rámu zařízení spojené řetězovým
převodem a opatřeno obrubami přední
válcovitý kotouč a zadní kotouč, provedený
z tyčového materiálu, přičemž délka
tyči zadního kotouče je menší než šířka
předního kotouče.
Patent CS-230225-B1 (CS)
Inventor: MLEZIVA JOSEF
IPC: C08K5/05
Filed: 1982-11-10
Abstract: Podstatou vynálezu je použití nízkomolekulárních
kondenzačních produktů cykloalifatických
ketonů a/nebo alkoholů, obsahujících
dva až tři cykly v molekule, pro
ředění epoxidových pryskyřic. Pro ředění se
použije 1 až 100 °/o hmot. těchto produktů
vztaženo na epoxidovou pryskyřici. Zvláště
výhodné je použití destilačních zbytků z
katalytické oxidace cyklohexanu, oxidace
cyklohexanolu nebo methylcyklohexanolů
nebo katalytické hydrogenace fenolů.
Vynálezu může být použito při výrobě lepidel,
konstrukčních a elektroizolačních materiálů,
tmelů, nátěrových a licích hmot.
Patent CS-257877-B1 (CS)
Inventor: CIHAL VLADIMIR
IPC: C22C38/00
Filed: 1985-11-19
Abstract: Martenziticko-austenitická ocel se zvýšenou
odolností proti selektivním druhům
koroze a křehkému porušení, vhodná též pro
zhotovování svarů a návarů obsahuje hmotnostně
0,005 až 0,045 % uhlíku, 12,5 až
17,5 % chrómu, 0,001 až 0,35 % křemíku,
2,00 až 6,50 % niklu, 0,01 až 0,30 % manganu,
0,0005 až 0,015 % fosforu, 0,0005 až
0,015 % síry, 0,0001 až 0,15 % kyslíku,
0,001 až 0,30 % dusíku, 0,4 až 2,0 % molybdenu,
0,0001 až 0,005 % arsenu, 0,0001 až
0,005 % antimonu, 0,0001 až 0,005 % cínu,
0,00001 až 0,005 % vizmutu, 0,00001 až
0,01 % selenu, 0,00001 až 0,003 % boru,
0,001 až 0,005 % hořčíku, přičemž nepřevyšují
součty množství křemíku a fosforu
0,3 %, síry a selenu 0,015 %, antimonu,
arsenu, cínu a vizmutu 0,02 %, uhlíku a
dusíku 0,05 % a obsah vodíku je do 1 cm3
na 100 g oceli.
Patent CS-215555-B1 (CS)
Inventor: CECH OLDRICH
IPC: B23C9/00
Filed: 1979-12-05
Abstract: Zařízení je vhodná zejména pro odskok
konzoly frézovacího stroje s pracovním
stolem a na něm upnutým obrobkem před
zařazením zpětného rychloposuvu.
Zařízení sestává z nosného tělesa,
v němž jsou uloženy dvě příruby, tvořící
těleso pracovního válce. Na střední části
pístu pracovního válce je upraveno ozubení,
které je v záběru s ozubením ozubeného
segmentu. S ním je pevně spojena otočné
matice, zajištěné proti axiálnímu posunutí.
Otočná matice je závitem v záběru s
posuvnou maticí, uloženou na pohybovém
šroubu a zajištěnou proti pootočení. Na
volném čele otočné matice je umístěn
unéěecí člen raménka, pevně spojeného se
svislým hřídelem, opatřeným dvouramennou
ovládací pákou dvojice koncových spínačů
signalizace.
Zařízení zvyšuje stupeň automatizace
konzolových frézek a usnadňuje jejich
ovládání. Brání poškození opracované
plochy nebo nástroje. Po skončení rychloposuvu
se konzola vrátí jednoduchým úkonem
do původní polohy,,
Patent CS-261787-B1 (CS)
Title: Pneumatic threading device for a spindle of a two-for-one twister
Inventor: ZABRANSKY FRANTISEK
IPC: D01H15/007
Filed: 1986-11-26
Abstract: The invention relates to a pneumatic threading-in device for spindles of a two-for-one twisting machine, in which each spindle is of hollow design and is adapted for the passage of the thread by means of a compressed-air stream. The object of the invention is to design the device in a simple way, so that it introduces the thread without the assistance of the operator. The essence of the invention is that the device is formed by a body which is pivotable out of its position of rest into its working position by means of a journal mounted pivotably in a fork, that the device is formed at the end of a hollow holder fastened at its other end to a bracket which is advantageously fastened to a compressed-air conduit, into which there opens a flexible hose connected to the body by means of a valve, there being fastened to the flexible hose a tube provided with a vertically arranged nozzle having an outlet orifice, that there is mounted in the hollow holder displaceably under the pressure of the compression spring a displaceable piston, in the axis of which there is fastened to the piston an actuating cord connected to an actuating device, and that connected pivotably to the other end of the piston is a pull rod which is fastened to the body by means of a further journal so as to be capable of pivoting out.
Patent CS-211749-B1 (CS)
Inventor: CERVENCL MILAN
IPC: G01N3/32
Filed: 1980-12-11
Abstract: Zapojení pro měření plastické deformace z hysterézní smyčky při dynamických zkouškách materiálu. Zapojení řeší automatické odečítání a kontinuální záznam plastické deformace, zejména při dynamických zkouškách materiálů. Výstup snímače X deformace je spojen se signálovým vstupem spínače 2 první paměti a spínače 7_ třetí paměti. Ovládací vstup spínače 2 první, paměti je spojen s výstupem monostabilního klopného obvodu 13 první paměti a výstup je spojen še vstupem první paměti J. Obdobně ovládaft, vstup spínače X třetí paměti je spojen s výstupem monostabilního klopného obvodu 11 spínače třetí paměti a výstup je spojen se vstupem třetí paměti 8. Výstupy první paměti J a třetí paměti 8 jsou spojeny s prvním a druhým vstupem rozdílového zesilovače χ. Výstup rozdílového zesilovače X je spojen se signálovým vstupem spínače 2 druhé paměti, jehož ovládací vstup je spojen s výstupem monostabilního klopného obvodu 15 spínače druhé paměti. Výstup spínače 2 druhé paměti je spojen se vstupem druhé paměti 6, jejíž výstup je výstupem zapojení. Výstup snímače X síly je spojen se vstupem nulového komparátoru 1 0. Výstup nulového komparátoru 10 je spojen se vstupem monostabilního klopného obvodu 11 spínače třetí paměti a přes první nega"Sní obvod 12 se vstupem monostabilního klopného obvodu 13 spínače první paměti. Výstup mo- nostabilního klopného obvodu 13 spínače první paměti je spojen přes druhý negační obvod se vstupem monostabilního klopného obvodu XX spínače druhé paměti.
Patent CS-242401-B1 (CS)
Inventor: SASIN MIROSLAV
IPC: C07F7/08
Filed: 1982-12-20
Abstract: Syntetická hydraulická kapalina pro
motorová vozidla pro pracovní teploty
- 60 °C až 200 °C obsahující 70 až 92 JB
hmotnostních metylfenylpolysiloxanového
oleje obecného vzorce
( ch3) 3sí- ---
1
--------0
wtu
--S10 — Si -0-*
!
h
í n
Lch3 J
'CA
‘Si(CH3).
(51) Int. Cil
C 0? P 7/08,
B 60 T 13/12
kde n = 12 až 14
m a 0,15 až 0,53, 6,0 až 29,7 % hmotnostních
fenyltrialkoxysilanu obecného
vzorce C6H5S1 -(0R)z, kde R značí alkyl
s 8 až 12 atomy uhlíku a 0,3 až 2.0 %
hmotnostních směsi adltivů tveřené dioktyldifenylaminem
nebo fenothiazinem,
fenyl -fl> -naftylaminem, chinizariaem a
barvivém.
Patent CS-228231-B1 (CS)
Title: Magnetic circuit for electric rotary machines with permanent magnets
Inventor: STANICEK ZDENKO
IPC: H02K1/17
Filed: 1981-12-21
Abstract: The invention relates to a magnetic circuit of an electrical rotating machine, having permanent magnets arranged between and outside the machine poles. The invention aims to achieve a qualitative production simplification, especially in the course of the assembly work involved in the stator magnet rim, with a simultaneous improvement in the electrical and magnetic characteristics. This object is achieved in that the machine poles are formed from two symmetrical pole halves whose separating slot lies in the axial plane of the machine, and in that the pole halves, which lie side-by-side, are provided on the facing sides with mutually opposite axial grooves in which two expanding wedges are accommodated, whose apexes are located on opposite sides and whose edges are supported against one another and the other edges are supported against the groove bases.
Patent CS-272169-B1 (CS)
Inventor: NELHIEBEL LEO ING
IPC: E04B1/348
Filed: 1986-12-19
Abstract: Dvoupodlažní prostorová skládací stavební
jednotka, tvořená nad sebou umístěnými
vodorovnými deskovými konstrukcemi (1,2,3),
vzájemně kloubově spojenými u protilehlých
okrajů sklopnými stěnami (4) tak, že smysl
sklápění stěn (4) sousedních podlaží je
opačný. Bedna ze stěn (4) stejného podlaží
může být s výhodou odsazena od okraje stropu
tak, že tento okraj tvoří konzolu.
Patent IE-49838-B1 (IE)
Title: Apparatus and method for preparing flexible diaphragms
IPC: B29C35/00
Filed: 1980-06-06
Abstract: An apparatus and method for the formation of flexible diaphragms having a configuration which includes a top wall (1) of predetermined shape, such as round or rectangular, a surrounding wall (2) extending from the periphery of the top wall (1) and a flange (3) extending from the periphery of the surrounding wall. A pressure-receiving mould (13) has faces (1 min , 2 min , 3 min ) corresponding to the desired shape of the diaphragm to be formed. A pressing mould (14) is adapted to mate with the pressure-receiving mould (13) but to grip a diaphragm-forming membrane (15) applied to the mould (13) only in the region of that part of the membrane which is to form the flange part of the final diaphragm. The pressure-receiving and pressing moulds (13,14) are held together, with the membrane (15) therebetween, by means of the magnetic force of an electromagnet (24) carried by the pressing mould (14), the pressure-receiving mould (13) is held on a stand (6) by a second electromagnet (7) and the pressure mould (14) is connected to a lifting device (9) by a third electromagnet (8). With the membrane gripped between the moulds in this manner, it is subjected to heat treatment to cause respectively thermal shrinking and vulcanization of heat shrinkable cloth (29) and rubber outer layers (31) of the membrane (15) whereby the membrane adopts the configuration of the pressure receiving mould (13).
Patent IE-45213-B1 (IE)
Title: Penicillin compositions
IPC: A61P31/04
Filed: 1977-06-10
Abstract: A class of substituted aminoalkyl esters of methicillin have good oral absorption properties.
Patent IE-60096-B1 (IE)
Title: Apparatus for underwater covering of a line, such as a pipeline and/or other objects, with loose material
IPC: E02D15/10
Filed: 1987-06-19
Abstract: Apparatus for underwater covering of a pipe line (10) or the like with loose bulk material (15), comprising a floating apparatus, a chute (1) suspended therefrom and hanging down vertically the lower end portion of said chute being angularly adjustable with respect to the main portion about a horizontal hinge (6) pin extending in the direction of movement of the floating apparatus and preferably as well about a hinge pin perpendicular to the first mentioned hinge pin as well as rotatable about a vertical axis, said lower portion of the chute (2) having at its lower end means for deflecting the flow of loose material in an essentially horizontal direction which is parallel to the main direction of travel of the floating apparatus.
Patent IE-58577-B1 (IE)
Title: Novel benzamides and their preparation and therapeutic application
IPC: C07C255/61
Filed: 1986-07-03
Abstract: The invention concerns novel benzamides and their pharmacologically acceptable salts which are useful as gastromotor agents and correspond to the following general formula (I): <IMAGE> (I) in which: R1 is lower alkyl, lower alkenyl or a hydrogen atom; R2 is alkyl, lower alkenyl, benzyl, cycloalkylalkyl, cycloalkenylalkyl or a hydrogen atom; R3, R4, R5, R6, R7 and R8 each are lower alkyl or a hydrogen atom, and X is a halogen atom.
[US4703055A]
Patent IE-59786-B1 (IE)
Title: Sustained release pharmaceutical compositions in oral dosage form
IPC: A61K9/36
Filed: 1987-07-08
Abstract: Oral dosage forms for neutral, zwitterions or salts of acidic or basic drugs with approximate zero order release kinetics comprise a core matrix of the drug, and a gelling polymer, the matrix being coated with a water permeable but insoluble polymer.
Patent IE-65391-B1 (IE)
Title: Synthetic polypeptides and antibodies related to epstein-barr virus nuclear antigen
Inventor: VAUGHAN JOHN H
IPC: A61K39/00
Filed: 1985-08-07
Abstract: Antigens, immunogens, inocula, antibodies, diagnostic methods and systems relating to Epstein-Barr virus nuclear antigen (EBNA) are disclosed. Each of the compounds, compositions, methods or systems contains a synthetic, random copolymer polypeptide having about 6 to about 40 residues, or an antibody containing site that immunoreacts with such a polypeptide. The polypeptide includes the five amino acid residue sequence -Gly-R1-Gly-R2-Gly-, wherein R1 and R2 are the same or different amino acid residues selected from the group consisting of Ala, Asn, Arg, Gly, Leu, Pro, Ser, and Thr, with the provision that R1 and R2 are not both Gly. The polypeptide contains at least 25 mole percent Gly residues, and when linked to a carrier and introduced in an effective amount into a mammalian host is capable of inducing production of antibodies that immunoreact with EBNA.
Patent IE-49216-B1 (IE)
Title: Process for the preparation of unsaturated ethers of phenols
IPC: C07C43/23
Filed: 1979-11-23
Abstract: Unsaturated ethers of diphenols are prepared from alkenyl halides and diphenols as reagents and by carrying out the reaction in two zones at different temperatures. Intermediates for perfumes, aromas and insecticides are so prepared.
Patent IE-43732-B1 (IE)
Title: Dentrifrices
IPC: A61K8/368
Filed: 1975-12-12
Abstract: Aqueous toothpaste containing abrasive particles of Bayer process alkaline alpha-alumina trihydrate which has been milled in the presence of a surface-modifying agent. Carboxylic acids containing a polar and a non-polar group and hydrophilic pyrogenic silica are surface-modifying agents. The toothpaste may be packaged in unlined aluminum tubes.
Patent LU-502586-B1 (LU)
Title: Device for uniform delivery of inoculant in metal smelting
Inventor: CONG JIANCHEN
IPC: F27D3/00
Filed: 2022-07-28
Granted: 2023-01-30
Abstract: The present invention relates to the technical field of delivery device, and more particularly to an device for uniform delivery of inoculant in metal smelting. The device includes a guide barrel, a feed pipe is provided on an outer wall of the guide barrel and in communication with the guide barrel, a storage barrel is provided above the guide barrel, a plurality of guide tubes are provided on the bottom of the storage barrel and in communication with the storage barrel, an output of the guide tube is inserted in the guide barrel, a rotary shaft is provided vertically in the guide barrel, a spiral plate is mounted on an outer wall of the rotary shaft, the top of the rotary shaft is extended into the storage barrel, and an opening and closing structure is provided on the top of the rotary shaft. This device enables synchronized delivery and mixture of the inoculant and the liquid metal, thereby effectively preventing premature delivery of the inoculant, which may cause degraded inoculation effect thereof, and improving the uniformity in mixture of the inoculant and the liquid metal to improve the quality of the casting. Meanwhile, automatic control over the amount of delivered inoculant based on the flow rate of the liquid metal can be done conveniently, thereby improving the practicability.
Patent LU-504337-B1 (LU)
Title: Adjustable artificial intelligence higher education device
Inventor: WEI CHENGFEI
IPC: B43L1/00
Filed: 2023-05-27
Granted: 2023-12-04
Abstract: The present invention discloses an adjustable artificial intelligence higher education device, which relates to the technical field of teaching appliances. The adjustable artificial intelligence higher education device comprises a loading shell, the bottom of the loading shell is fixedly connected with an anti-topple shell, opening a telescopic rod, the telescopic rod drives a concave block for lifting movement, and the concave block drives a whiteboard I and a whiteboard II for lifting movement, so as to achieve automatic lifting. Since the whiteboard I and the whiteboard II are arranged in a sliding manner, the whiteboard I is connected with a circular ring, the circular ring is connected with an elastic tube, when the whiteboard I and the whiteboard II are inside the loading shell, the elastic tube is compressed, when the whiteboard I and the whiteboard II rise, due to the elastic tube, the whiteboard I gradually extends to two sides due to the elastic tube, so that a writing area during teaching is increased and can be controlled by the use, also with the arrangement of the position control plate, the position control plate can contact the whiteboard I when the whiteboard I rises, so that the display size of the writing area can be controlled more accurately.
Patent NO-304035-B1 (NO)
Inventor: HYNES JOSEPH H
IPC: E21B33/06
Filed: 1991-11-20
Abstract: A hydraulic casing hanger and packoff installation tool includes a central tubular member with a drill pipe upper connection and an annular chamber at the lower end thereof with a pair of concentric axially movable pistons mounted therein. A plurality of fluid passages are positioned in the wall of the tubular member and extend from the piston annular chamber to the middle portion of the tubular member where it exits. The pistons have a lower tubular extension which carries releasable latching mechanism which connects the tool to the packoff to be installed and transmits the axial force of the pistons to the packoff. A drill pipe stinger extends through the annular chamber with a releasable latching mechanism mounted on an enlarged lower portion. The releasable latching mechanism connects the tool to the casing hanger for lowering the casing and hanger into the well bore. <IMAGE>
Patent NO-308667-B1 (NO)
Inventor: STENGELIN SIEGFRIED
IPC: C12R1/19
Filed: 1992-02-27
Abstract: Fusion proteins are obtained in high yields if a mixed oligonucleotide is constructed which codes for the ballast constituent of the fusion protein. The oligonucleotide mixture is introduced in a vector in such a manner that it is functionally linked to a regulatory region and to the structural gene for the desired protein. Appropriate host cells are transformed with the plasmid population obtained in this manner and the clones producing a high yield of coded fusion protein are selected.
Patent NO-304512-B1 (NO)
Inventor: PREISLER EBERHARD
IPC: H01B13/00
Filed: 1993-05-07
Abstract: To produce tube-shaped mouldings out of high-temperature superconductor material based on oxides of bismuth, calcium, strontium, copper and, possibly, lead, a homogeneous melt of the oxide mixture having a predetermined stoichiometry and at temperatures of 900 to 1,300 DEG C is allowed to run into a casting zone. The casting zone rotates at 200 to 1,500 rev/min, depending on its inside diameter, around its axis, which is inclined at at least 15 DEG  to the horizontal. The solidified mouldings are removed from the casting zone and heat-treated from 4 to 150 hours at 700 to 900 DEG C in an oxygen-containing atmosphere. <IMAGE>
Patent NO-304250-B1 (NO)
Inventor: CHAFFANJON DANIEL
IPC: H04B3/56
Filed: 1993-06-16
Abstract: PCT No. PCT/FR92/00976 Sec. 371 Date Jun. 4, 1993 Sec. 102(e) Date Jun. 4, 1993 PCT Filed Oct. 15, 1992 PCT Pub. No. WO93/08653 PCT Pub. Date Apr. 29, 1993.A directional separator-coupler circuit is provided for a medium-frequency carrier current on an electrical line of a low-voltage alternating current network. The separator-coupler circuit comprises a parallel resonant circuit (C,L) inserted into the electrical line and a circuit (E) for the transmission-reception of the carrier currents which are voltage-coupled to the resonant circuit by a connecting circuit (D). The connecting circuit also comprises a series connecting branch (Ld, Cd) which enables current coupling of the transmission-reception circuit (E) and the medium-frequency line, as well as decoupling thereof.
Patent NO-304959-B1 (NO)
Inventor: GOURGUE FRUDURIC
IPC: H03G3/20
Filed: 1993-12-21
Abstract: Method of automatic gain control of a digital receiver (1) comprising amplifier means (2). The method comprises the following steps:   - sampling at a predetermined sampling frequency of the output signal (s(t)) from the said amplifier means; - processing of the samples obtained including, for each sample, a comparison of the absolute value of this sample respectively to a predetermined maximum and minimum threshold; and - adjustment of the gain (G) of the amplifier means (2) carried out on completion of each sample processing, in such a way that:   * if a sample is outside a maximum bracket [-SMAX, +SMAX], this gain (G) is reduced by a predetermined reduction level, * if several successive samples, of a predetermined number, lie within a minimum bracket [-SMIN, +SMIN], this gain (G) is increased by a predetermined increase level.     Use especially in mobile telephony. <IMAGE>
Patent NO-317148-B1 (NO)
Title: Nye svekkede Pseudomonas aeruginosastammer, vaksiner, fremgangsmate for fremstilling derav og terapeutisk middel
Inventor: KIM HYUN SU
IPC: A61P31/04
Filed: 1995-02-06
Abstract: Det er beskrevet nye sikre, svekkede Pseudomonas aeruginosa-stammer fremskaffet ved å isolere Pseudomonas aeruginosa i ren tilstand ifølge Fisher-Devlin immunotype og derpå gjentatte ganger å renske den isolerte stamme spesielt CFCPA 10142, KCCM-10029) CFCPA 20215 (KCCM 10030), CFCPA 30720 (KCCM 10031), CFCPA 40057 (KCCM 10032), CFCPA 50243 (KCCM 10033), CFCPA 60534 (KCCM 10034 og CFCPA 70018 (KCCM. 10035) stammer. I tillegg er det beskrevet vaksiner for immunisering mot Pseudomonas aeragmosa-infeksjon som innbefatter celleveggsproteiner med molekylvekt i området fra 10.000 til 100.000, fremskaffet fra de svekkede Pseudomonas aeruginosa-stammer, et terapeutisk middel for behandling av Pseudomonas aeruginosa-infeksjon inneholdende immunoglobulin(er) indusert av celleveggsproteiner i et. forsøksdyr, og fremgangsmåter for deres fremstilling. Celleveggsproteinkomponenten av den svekkede stamme er ikke-patogen og sikker og oppviser utmerket antistoffdannelse og er anvendelig for fremstilling av en vaksine og terapeutisk middel. Celleveggsproteinene oppviser en utmerket kryss-beskyttende kapasitet for forskjellige Pseudomonas aeruginosa-stammer, samt en overlegen antistoffinduserende egenskap.