baber/WOPTO huggingface dataset:
Patent CS-213120-B1 (CS)
Inventor: KAHOVCOVA JITKA
IPC: C07C41/01
Filed: 1980-10-07
Abstract: Vynález se týká způsobu přípravy alkoxyalkylbromidů
obecného vzorce
ř1r2c/or3/ch2ch2ch2cha4/ch2ch2 Br
kde symboly R1R2R4 značí methyl- nebo athylskupinu,
symbol R3 je alkyl s rovným
hebo rozvětveným řetězcem s celkovým počtem
maximálně 6 atomů uhlíku.
Látky se připravují reakcí příslušného
nenasyceného alkoholu s 2,3-dihydro-4H-
-pyranem nebo ethylvinyléterem za přítomnosti
katalyzátoru, následuje reakce
s R30H za přítomnosti Hg++sole, in šitu dejnerkurace
pomocí líaBH^ a pOj.^ reakce s bromem
za přítomnosti trifenylfosfitu.
Lze je použít mimo jiné i jako reaktantů
při synthese alkohyderivátů alifaticko-
-aromatickýeh etherů s účinkem hmyzího juvenilního
hormonu.
Patent CS-239677-B1 (CS)
Inventor: KLAUZ JIRI
IPC: B65G13/04
Filed: 1983-11-11
Abstract: Stavebnicová dopravní sekce mezioperačního
dopravníku sestávají ze spodní a horní
dráhy s kladkami, mezi nimiž je umístěna
souvislá drážka z vodicích list. Dopravní
sekce je vybavena výsuvnými zarážkami
a snímači poloh palet se stavitelná posuvnými
prizmaty. Horní dráha může být
S
rovedena dvojitá s upravenými překladači.
eěením se dosahuje značného zvýšení výkonu
strojí).
Patent CS-227917-B1 (CS)
Inventor: UNGERO ROBERT
IPC: E02F9/12
Filed: 1977-12-22
Abstract: Vynález sa týká náhonu kolesového podvozku pomocou pohonu otoče u hydraulických rypadiel
alebo iných strojov, pričom je krdtiaci moment transponovaný z převodovky otoče priamo do
rozvodovky nápravy.
Patent CS-258566-B1 (CS)
Inventor: SPERKA JOSEF
IPC: A63C19/06
Filed: 1986-11-28
Abstract: Očelem řešení je zlepšení konstrukce _ .
lyžařské slalomové tyče, která sestává ΟθΓ. 1
z hrotové a funkční trubky, které jsou
vzájemně spojeny spirálovou pružinou, πύο
které jsou zašroubovány šroubovými
nástavci. Uvedeného účelu se dosahuje
tím, že šroubové nástavce jsou v hrotové
trubce á ve funkční trubce upevněny přídavným
šroubovým osazením, na kterém jsou
vytvořeny závitořezné drážky. Řešení
lze využít při konstrukci lyžařské slalomové
tyče.
Patent CS-263142-B1 (CS)
Inventor: VESELY KAREL ING
IPC: C03B17/00
Filed: 1987-12-04
Abstract: Řešení spočívá v tangenciálním působení
studeného tlakového vzduchu na pramének
roztavené sklgviny, prostřednictvím
ejektorové trysky. Řešení je vhodné pro
všechny typy skel pro elektrotechnické
pájky a odpadá zde nebezpečí kontaktu s
kovovými materiály nebo vodou, znehodnocu
jícími skelnou fritu, určenou px-o integrované
obvody v mikroelektronice.
Patent CS-248459-B1 (CS)
Inventor: MACKO LADISLAV
IPC: H01B3/18
Filed: 1983-12-12
Abstract: Zmesná výplňová izolačná hmota je určená
pre vyplnenie medzižilových priestorov oznamovacích
káblov s celoplastovým pláš-
ťom. Výplňová hmota je zložená z inhibovanélio
polypropylénového oleja a amorfného
polypropylénu a podfa požiadaviek na speciálně
vlastnosti kábla sa zmes ešte upravuje
přidáním vysokotlakového polyetylénu
alebo mikrokryštalického vosku.
Výplňová hmota má dobré rheologické
vlastnosti a výhodné sa využije ako zábrana
proti vnikaniu vlhkosti vo výrobě plněných
káblov.
Patent CS-253151-B1 (CS)
Inventor: VONKOMER IVAN
IPC: H02P27/048
Filed: 1984-12-10
Abstract: Problém se týká frekvenčního měniče
pro troj fázový motor a řeší zapojení pro
řízení amplitudy kladných půlvln sinusového
signálu. Zapojení je tvořeno zadávacím
členem, převodníkem napětí-frekvence,
generátorem kladných půlvln sinusového
signálu, kteréžto prvky jsou zapojeny
do sériového řetězce, k němuž je paralelně
připojen řídicí člen připojený k zadávacímu
členu a ke vstupům zpětné vazby operačního
zesilovače.
Patent CS-250935-B1 (CS)
Inventor: JASAN LEOS
IPC: F16L27/06
Filed: 1984-12-12
Abstract: Kulový kloub výtlačného potrubí je určen
především ke spojování částí výtlačného potrubí
používaného čerpacími stanicemi k přečerpávání
vody z řeky do zavlažovacího kanálu.
Kulový kloub výtlačného potrubí sestává
z vnější duté, kulové nebo kuželové části,
uzpůsobené pro spojení s jednou částí potrubí,
jejíž vnitřní povrch je kulového tvaru
s výřezem pro těsnicí prvky, na něž dosedá
přítlačný prstenec, do něhož se opírají odtlačovací
šrouby, dále z vnitřní duté, kulové
části uzpůsobené pro spojení s druhou částí
potrubí, jejíž vnější povrch je kulový a
vnitřní povrch válcový nebo kuželový a
z přítlačné příruby s vnitřním povrchem kulovým,
která je spojena např. šrouby s vnější
dutou, kulovou nebo kuželovou části, přičemž
přítlačná příruba má na svém vnitřním povrchu
po celém obvodu výřez rotačního tvaru,
do něhož zasahuje stupňovitě osazený přítlačný
prstenec. Do tohoto výřezu rovněž
ústí průchozí otvory umístěné po obvodu přítlačné
příruby, alespoň zčásti opatřené Závity
pro odtlačovací šrouby
Patent DK-169405-B1 (DK)
Inventor: SKLAVOUNOS CONSTANTINE
IPC: C07C329/06
Filed: 1987-12-17
Granted: 1994-10-24
Abstract: Improved process for preparing bis(ethoxythiocarbonyl)sulfide by reacting sodium ethyl xanthate with ethyl chloroformate under pH controlled conditions.
Patent FI-101482-B1 (FI)
Inventor: MATERS GERARDUS JOHANNES WILHE
IPC: C08G12/06
Filed: 1990-01-12
Granted: 1998-06-30
Abstract: A low-temperature curable composition is provided which is based upon a polyaromatic aldehyde group-containing compound and a ketiminized polyamino compound. These compositions display good stability, extended potlife, and a good balance of physical and mechanical properties making them suitable for a wide variety of coating, impregnating, sealing and bonding application.
Patent IE-36802-B1 (IE)
Title: Pollution control apparatus and process
IPC: B01D53/34
Filed: 1972-08-01
Abstract: Apparatus operating at low pressure drop and low initial velocity for removing pollutants down to sub-micron sizes from gas streams comprising a nozzle means accelerating the gas flow to about four times its entering velocity into a large expansion chamber having an impinger area for removal of pollutants. This is a method of removing pollutants down to sub-micron size at high efficiency by passing the polluted gas through a nozzle having specific geometry into an expansion chamber and impinging the pollutants upon an impinging area and removing them from the system.
[US3920422A]
Patent IE-41170-B1 (IE)
Title: Azole antimycotics in cosmetics
IPC: A61K31/41
Filed: 1975-06-20
Abstract: Compositions are prepared which are useful for treating skin conditions caused, in whole or in part, by Pityrosporum ovale which comprise a therapeutically-effective amount of an azole antimycotic in combination with a diluent or carrier suitable for application to human skin.
[US4472421A]
Patent IE-48794-B1 (IE)
Title: Benzene and thiophene-carbothioic acid 2 aminoalkyl ester acid salts
IPC: A61P11/10
Filed: 1979-08-08
Abstract: The invention comprises benzene and 2 - thiophene carbothioic acid 2- aminoalkyl ester acid salts having the formula:  wherein R is 2-thiophene, benzene or substituted benzene; n is 2 or 3 and X<-> is a chlorine or bromine radical and methods of using the compounds and compositions.
Patent IE-60742-B1 (IE)
Title: Food slicer
IPC: B26D3/28
Filed: 1987-06-19
Abstract: A food slicer mountable within a kitchen work unit support frame and comprising a slicer body with a removable infeed ramp. The slicer body includes aligned upper and lower platforms defining a slot therebetween. The adjacent edge of the upper platform forms the slicing blade. The ramp is positioned in overlying relation to the lower platform and includes opposed end edges of different height which, upon selective alignment below the blade edge of the upper platform, vary the effective height of the slot and the thickness of the slice.
Patent IE-59273-B1 (IE)
Title: Device for a power driven vehicle
IPC: G06F1/00
Filed: 1986-07-11
Abstract: Probable for a motor vehicle device is provided for a central connection of electrical components such as fuses, connectors, wire harnesses, electronic controls, switchgear and the like. It has a plate-like layered conductor package having stacked flat conductors, which are separated by intermediate insulation. Furthermore, sockets are provided for the Steckbefesttgung the electrical components. Both on the plug sockets and on the Flachleitem such circuit parts are arranged, which protrude on at least one side of the Lelterpaketes. These laterally projecting Lsitertelle can provided laterally alongside the conductor package conductor bridges for achieving different circuits according to requirements either miare connected teinan- of.
Patent IE-43940-B1 (IE)
Title: Benzoxepin-acetic acids,and derivatives thereof
IPC: C07D491/044
Filed: 1976-08-25
Abstract: Heteroarylbenzoxepin-acetic acids, esters thereof, novel precursors thereof, pharmaceutically acceptable salts thereof and processes for their preparation are disclosed. These compounds are useful as antiinflammatory and analgesic agents.
Patent IE-63454-B1 (IE)
Title: Reverse buckling pressure relief device
Inventor: WALKER WILLIAM J
IPC: F16K17/14
Filed: 1988-06-27
Abstract: A safety pressure relief device and a rupture disc therefor, in which the relief device comprises inlet and outlet support members (12, 14) with the rupture disc (16) positioned therebetween. The rupture disc (16) has an annular outer flange portion (34) with a conical central portion (36) with the tip (40) of the conical portion being directed toward the inlet support member (12). Scoring may be provided on the onical portion for defining at least one line of weakness thereon.
Patent IE-47884-B1 (IE)
Title: Xanthine derivatives having antiallergic activity and pharmacological preparations containing them
IPC: A61P37/08
Filed: 1978-10-13
Abstract: Compounds having antiallergic activity, characterized by the formula wherein R' is methyl, ethyl or n-propyi, R2 is methyl or n-propyl and R3 is or a physiologically acceptable salt thereof.
Patent IE-45795-B1 (IE)
Title: Yarn texturing jet
IPC: D02J1/02
Filed: 1977-10-12
Abstract: A self-stringing jet device for fluid texturing of yarn has a yarn needle mounted in the jet body through which yarn passes to the outlet end of the jet. There is a high efficiency venturi located in the passage of the yarn needle to facilitate stringup.
Patent IE-41921-B1 (IE)
Title: 3,7-dimethyl-3-hydroxy-6-octenenitrile and process for its preparation
IPC: C07C253/30
Filed: 1975-10-22
Abstract: 1494939 3,7-Dimethyl-3-hydroxy-oct-6-ene- 1-nitrile ANIC SpA 13 Oct 1975 [30 Oct 1974] 41876/75 Heading C2C The novel compound 3,7-dimethyl-3-hydroxyoct-6-ene-1-nitrile of the formula is obtained by reacting 2-methyl-hept-2-ene-6- one with acetonitrile.
Patent IE-42094-B1 (IE)
Title: Improvements in or relating to heat transfers
IPC: C08G18/83
Filed: 1975-11-05
Abstract: 1523869 Heat transfers POLYMARK INTERNATIONAL Ltd 29 Oct 1975 [5 Nov 1974] 47867/74 Heading B6C A heat transfer comprising a support and a marking incorporated in a polyurethane resin system which is stable at ambient temperature but cross-links in a few seconds at elevated temperature, e.g. during transfer on to fabrics, is characterized by the components of the resin which are (i) 1 mole of a linear hydroxyterminated polyester having an acid number of 10, an average molecular weight of 600 to 1200, and a separating unit formula -[-CO-R-CO-O-R1-O-]- where R is an alkylene radical of 2 to 8 carbon atoms, and R1 is an alkylene radical of 4 to 10 C atoms, or of the formula -[-CO-R11-O-]- wherein R11 is an alkylene radical of 4 to 8 C atoms; (ii) 1À1 to 3À1 moles of a diphenyl diisocyanate compound, each isocyanate group being on a different phenyl nucleus; (iii) 0À1 to 2À1 moles of a free glycol having 2 to 100 atoms; (iv) an acid or acid-yielding catalyst; (v) a cross-linking agent containing more than one N-alkoxymethyl group. The molar amounts of polyester plus glycol equalling the molar weight of the diisocyanate, and the average molecular weight of the hydroxy groups in glycol and polyester being between 450 and 600. In the examples stock solutions of uncured polyurethane are made up with solvent and then mixed with catalyst, curing agent and optionally pigments to make up ink compositions or coating solutions. The design layer can be sandwiched between continuous layers of the polyurethane or the marking and a covering or a bonding layer can be applied co-extensively.
Patent IE-53088-B1 (IE)
Title: Semiconductor memory device and the method for manufacturing the same
IPC: H01L21/8246
Filed: 1981-12-23
Abstract: A read only memory semiconductor device in which a plurality of MIS-type transistors (12) are arranged in a matrix with each one of the transistors corresponding to one bit of information and in which binary information is stored in accordance with whether each of the transistors has a normally on or a normally off characteristic. At least one of the source (25C) and drain (26C) region of the MIS transistor (12) having a normally on characteristic has a greater depth than the source (25A and B) and drain (26A and B) region of the MIS transistors having a normally off characteristic. Such semiconductor read only memory devices may be manufactured by carrying out a selective ion implantation step on at least one of the source (25C) and drain (26C) regions of the MIS-type transistors (12) to increase their impurity density in this region and thus form them with a greater depth. An alternative way of manufacturing such semiconductor read only memory devices is to direct a high energy beam at the at least one of the source (25C) and drain (26C) regions of the MIS-type transistors (12) to have a normally on characteristic locally to heat the source (25C) and/or drain (26C) regions of the transistors to cause greater diffusion of the impurities in these regions and hence form these regions with a greater depth.
Patent IE-79442-B1 (IE)
Title: Circuit protection device
Inventor: ATKINS IAN PAUL
IPC: H02H9/04
Filed: 1991-09-27
Abstract: An arrangement for protecting an electrical circuit such as a telephone circuit from a voltage transient comprises a voltage clamp or foldback device (3) arraigned to be connected between a current-carrying line (1) and ground (1'), a capacitor (2) in series with it, and an inductance (4) series connected in the line. During normal operation the arrangement acts as an LC filter whose high frequency break-point is determined by the capacitance of the voltage clamp or foldback device (3) and the value of the inductance (4) which are chosen to give a break point of 1 kHz to 10 MHz. However, when the arrangement is subjected to a voltage transient, the voltage clamp or foldback device (3) fires causing the break-point to fall to a value determined by the values of the capacitor (2) and inductance (4). The arrangement may be used, for example, to protect the circuit against a rapid voltage drop caused by the firing of another circuit protection device such as a gas discharge tube 5.
Patent IE-69121-B1 (IE)
Title: Manufacture of fluoroethylenes and chlorofluoroethylenes
Inventor: BERTHE BARNARD
IPC: B01J23/50
Filed: 1991-11-05
Abstract: Hydrogenolysis of a chlorofluoroethane XYClC-CClX'Y' or of a chlorofluoroethylene XClC=CX'Y (where at least one of the symbols X, X', Y and Y' is a fluorine atom and the others are hydrogen or chlorine atoms) is performed on a mixed catalyst based on copper or silver and on at least one metal of the platinum group (Ru, Rh, Pd, Os, Ir, Pt), these metals being deposited on a support. Excellent conversions and selectivities for fluoroethylenes and/or chlorofluoroethylenes are obtained even at relatively slightly increased operating temperatures.
Patent IE-80639-B1 (IE)
Title: Glass compositions
Inventor: COPLEY GEOFFREY JOHN
IPC: C03C3/078
Filed: 1994-07-28
Abstract: An alkali-silicate glass composition with refractive index of 1.55 or greater, and Abbe number less than 52, suitable for the manufacture of crystal glass, comprises by weight SiO2 50-65%, M2O 12-23%, Bi2O3 1-20%, TiO2 1-15% and SrO 1-20% by weight (where M=Na, K or Li).
Patent JP-3035613-B1 (JP)
Title: 単一モ―ドレ―ザ光のパルス化増幅装置および方法
IPC: G02F1/37
Filed: 1999-01-14
Granted: 2000-04-24
Abstract: 【要約】
【課題】  単一モードレーザ光から単色性の良い高出力 化したレーザパルス光を得る装置および方法を提供す る。
【解決手段】  単一モードレーザ１から出射したレーザ 光４を導入される光共振器２の共振器長（鏡Ｍ 1  および 鏡Ｍ 2  間の距離）Ｌを、共振器長制御器３によって信号 発生器３ａからの制御用波形信号に基づいて変化させる 間、光共振器２の共振器長Ｌが導入されたレーザ光４の 半波長であるλ／２の整数倍に等しくなったときに限り 光波の共振現象が発生して、光共振器２から光強度を増 幅した単一モードのレーザパルス光５が出力される。
Patent LU-100325-B1 (LU)
Title: Vernis à ongle à effet décoratif type marbrure
Inventor: CISNEROS ROBIN
IPC: A61Q3/02
Filed: 2017-06-27
Granted: 2019-01-08
Abstract: Composition aqueuse pour vernis à ongles permettant la réalisation d'un effet esthétique marbré lors de l'application sur les ongles, comprenant (a) une base comprenant de l'eau, au moins un agent filmogène et éventuellement un ou plusieurs agents de coloration, ainsi que (b) des capsules formées chacune d'une enveloppe extérieure insoluble dans la base (a) et d'un contenu intérieur comprenant un ou plusieurs agents de coloration différents de ceux de la base (a), l'enveloppe des capsules étant configurée pour pouvoir être rompues mécaniquement par écrasement ou cisaillement.
Patent LU-503675-B1 (LU)
Title: Self-locking anti-drop manipulator
Inventor: ZHANG DONGLIANG
IPC: B25J19/00
Filed: 2023-03-17
Granted: 2023-09-20
Abstract: The invention discloses a self-locking anti-drop manipulator, which comprises a hand body and mechanical fingers arranged on the hand body, wherein the back of the mechanical fingers is provided with an anti-dropping mechanism for preventing an object to be grabbed from being thrown out when the manipulator moves at a high speed; the anti-drop mechanism comprises an anti-drop retaining arm rotatably installed on the back of a mechanical finger and a retaining arm control device for driving the anti-drop retaining arm to rotate and forming a barrier on the bottom of an object to be grabbed; while ensuring the high-speed operation of materials, it can stably grab materials, and avoid damage to materials caused by falling, thus improving the yield of production process.
Patent LU-503787-B1 (LU)
Title: Method and equipment for determining trading strategies in the medium and long-term electricity market of wind farms
Inventor: LI YANDONG
IPC: G06Q10/0637
Filed: 2023-03-30
Granted: 2023-10-02
Abstract: The present invention discloses a method and apparatus for determining medium- and long-term power market trading strategies for wind farms, the method comprising: mathematically modeling uncertainties by a scenario generation method and obtaining a training set and a test set; mathematically modeling decentralized wind farm-related facilities based on their historical data and forming a reinforcement learning process including a virtual environment;training an intelligent body based on the training set and the virtual environment and obtaining a deep reinforcement algorithm model; testing the algorithm model based on the test set and determining an optimal medium- and long-term power market trading strategy by the tested algorithm model.
Patent LU-504026-B1 (LU)
Title: Guyed cable hanging basket thrust device for bridge construction
Inventor: ZHANG ZHUO
IPC: E01D21/00
Filed: 2023-04-21
Granted: 2023-10-23
Abstract: The present disclosure discloses a guyed cable hanging basket thrust device for bridge construction, wherein: thrust assembly blocks are fixedly mounted on a girder bottom of a box girder, and a concave cavity that is inwardly concave is provided on the girder bottom; the thrust assembly block comprises a top plate, of which a right end is provided with a connecting plate vertically stretching downwards and a left end is provided with a screw seat plate vertically stretching downwards, the left end of the top plate is welded with a set of fixed clamping seats, a movable clamping seat is provided to slide at a right side of the fixed clamping seat, the fixed clamping seat and the movable clamping seat are in clamping match with a clamping seat groove in the concave cavity, an L-shaped block is welded to a bottom of the movable clamping seat, and passes through a hollowed-out hole in the top plate, a set of screw seats are welded onto the screw seat plate and are in threaded connection with screws, and a right end of the screw is in rotation connection with a left end of the L-shaped block. The guyed cable hanging basket thrust device for bridge construction can be easily mounted and can maintain completeness of the box bottom; moreover, it has the advantages of high stability and reliability, as well as large bearing capacity.
Patent MD-984-B1 (MD)
Title: Ranitidine tablet with coating and process for coating obtaining
Inventor: PEDERSEN SOREN BOLS
IPC: A61K9/20
Filed: 1995-04-19
Abstract: The invention relates to the pharmacology, namely, to the coatings for pharmaceutical tablets for oral use and to the processes for obtaining these coatings.According to the invention the coating of the ranitidine tablet containing at least 30% of the ranitidine hydrochloride, includes hydroxypropyl-methylcellulose, by that, the mass ratio constitutes from 10:1 to 1:2.The coating is applied by spraying the solution, containing the coating components dissolved in the 72,5...82,5% aqeous alcohol at the tablet passing through the dry air flow at the aqeous alcohol evaporation temperature.The technical result of the invention consists in preventing the water steam and ranitidine hydrochloride penetration through the tablet coating.
Patent NO-307008-B1 (NO)
Inventor: ANGEHRN RICHARD
IPC: F03B1/02
Filed: 1992-06-16
Abstract: The rotor of a pelton water turbine is manufactured in that the individual blade bowls (3) are welded together to form a rim and a ring (2) is formed on the inside of the rim, which ring is welded to the outer edge of the wheel web (1) to form the rotor. In an embodiment with two weld seams (4) provided side by side in an axial direction (X), a closed hollow chamber (5) is formed between ring (2) and wheel web (1), which chamber is filled with hydraulic fluid. In the event of a fall in pressure in the hollow chamber (5) due to fatigue cracks an emergency signal is triggered by a pressure sensor (9) and the machine switched off before any damage can occur due to fracturing of the rotor. The ring (2) may be made, for example, by shaping deposit welding. <IMAGE>
Patent NO-303701-B1 (NO)
Inventor: HÖFLE SIEGFRIED
IPC: F16L3/14
Filed: 1993-11-05
Abstract: The pipe clamp exhibits two clamp halves (1, 2), whose first ends are connected to one another in an articulated manner and whose other ends can be locked to one another. For locking, one end of a first clamp half (1) exhibits a moulding (7) with stops, it being possible for the moulding (7) to latch in the flange (8) of a second clamp half (2) such that a plate (9), which can pivot away counter to the force of a spring member (10), interacts with the stops of the moulding (7). Consequently, a screw-free locking means for the two clamp halves (1, 2) can be formed, said locking means providing considerable advantages in terms of both costs and handling. <IMAGE>
Patent NO-304423-B1 (NO)
Inventor: OBRESTAD TORSTEIN
IPC: C05C5/02
Filed: 1995-10-27
Abstract: The invention relates to a method for making NK-fertilizers basically from calcium nitrate fertilizers and potassium nitrate and homogeneous NK-fertilizer products. Calcium nitrate fertilizer is melted together with potassium nitrate to form a melt or suspension thereof which is particulated to form a homogeneous NK-fertilizer. The calcium nitrate fertilizer and the potassium nitrate are melted at 90-120° C. and then heated to the desired particulation temperature being 160-190° C. for prilling and 90-140° C. for granulation. The components are mixed in ratios giving a melt or suspension comprising 40-14 weight % calcium nitrate, 55-85 weight % potassium nitrate, 0.5-6 weight % water, 0-4 weight % ammonium nitrate and 0-5 weight % magnesium nitrate.