baber/WOPTO huggingface dataset:
Patent CS-273991-B1 (CS)
Title: 1-aryl-1,4-dihydro -6-fluor-4-oxo-7-piperazinyl-1,8-naphthyridine-3-carboxylic acids
Inventor: RADL STANISLAV ING CSC
IPC: A01N43/60
Filed: 1989-08-14
Abstract: The solution concerns 1-aryl-1,4-dihydro-6-fluor-4-oxo-7-piperazinyl-1,8-naphthyridine-3-carboxylic acids of general formula I, where R is nitro group or amino group. These new, still undescribed substances show significant antibacterial activity.<IMAGE>
Patent CS-204727-B1 (CS)
Title: Non-melting electrode
Inventor: FRIDLJAND MICHAJL G
IPC: H05B7/08
Filed: 1979-07-11
Abstract: Disclosed is a non-consumable electrode for arc processes, comprising a housing made of a heat and electrically conductive material and having an interior to supply a cooling liquid thereinto, a yoke made of a heat and electrically conductive material, fixed on said housing and having an interior to supply a cooling liquid therein, an active insert rigidly fixed in said yoke and formed as a truncated cone whose minor base faces the portion whereon an electrode drop region of an electric arc rests and whose major base faces the cooling interior and has a recess therein shaped as a spherical segment.
Patent CS-274521-B1 (CS)
Title: Device for lignocellulosic material continuous treatment
Inventor: KRATOCHVIL ZDENEK ST
IPC: A23K10/32
Filed: 1988-07-28
Abstract: The mixing feeder (7) with a suspension tank (9) with a heater is connected with the disintegration link (19) and its bottom part opens via the filling press (10), first hydrolyser (11), transfer press (12), second hydrolyser (13), and extrusion press (14) into the atmospheric expander (15). The atmospheric expander (15) is connected by means of the conveying screw with the expanded suspension tank (16), which connects via the washing device (40) with the extraction device (41), which links both with the cellulose tank (50) and via the evaporator (42) and drier (43) with the lignin tank (44). The outlet of the liquid of the filling press (10) connects with the tank for suspension (9). The outlet of the liquid of the transfer press (12) is connected with the evaporating expansion plant (24), whose outlet is connected with the tank of concentrated sugar solution (31). The outlet of the liquid from the extrusion press (14) opens through the second circulator pump (27) and second heat exchanger (29) into the second hydrolyser (13). The steam outlet from the atmospheric expander (15) is connected to the circuit of technological water. The steam outlet from the evaporating expansion plant (24) opens via the condenser (21) into the tank of technological water (8), which leads into the tank for suspension (9).<IMAGE>
Patent CS-252760-B1 (CS)
Inventor: FNUKAL FRANTISEK
IPC: D03D47/26
Filed: 1985-07-31
Abstract: Řešení se týká zařízení k podélnému
polohování krycího pásu víceprošlupního
tkacího stroje, oddělující zanašeče útku
od jejich hnacího ústrojí pomocí krycího
pásu uloženého v dutinách vytvořených v
podélných okrajích na vnějších stranách
vedení, přičemž podstatou řešení je, že
vložka uložená v dutinách okrajů krycího
pásu je volně vložena v podélných drážkách
na vnějších stranách vedení hnacího
ústrojí, přičemž, každá podélná drážka má
zúženou výstupní štěrbinu jejiž šířka je
alespoň rovna tlouštce krycího pásu.
Patent CS-257039-B1 (CS)
Inventor: PARKAN PETR
IPC: H03M1/12
Filed: 1986-08-04
Abstract: Řešení se týká realizace převodníku
napětí/šířka impulsů. K sestavení převodníku
se využívá klopného obvodu s dvěma
časovacími RC členy. První RC člen umožňuje
nastavit maximální šířku impulsů, druhý
ovlivňuje zisk převodníku, šířka výstupních
impulsů je nepřímo úměrná vstupnímu napětí.
Obvod je vhodný pro jednoduchou a spolehlivou
realizaci převodníků napětí/šířka
impulsů, např. pro řízení impulsně regulovaných
napájecích zdrojů a měničů
Patent CS-245607-B1 (CS)
Inventor: VAJICEK MARIAN
IPC: D01H5/42
Filed: 1983-09-02
Abstract: Řešení se týká zařízení pro měření odchylky
jemnosti předkládaného materiálu
řízeného posukovaciho stroje.
Podstata řešení spočívá v tom, že se
měří rychlost otáčení regulačního motoru
a odtahového válce a napětí úměrná výchylkám
měřičů otáček se přivedou na elektronický
obvod, který provede aproximaci závislosti
odchylky předloženého materiálu
na otáčkách regulačního motoru a odtahového
válce tak, aby její hodnota byla souměrná
vůči počátku, tvořenému rychlostí základního
průtahu.
Patent CS-272425-B1 (CS)
Inventor: KUCERA ALOIS
IPC: D01H7/20
Filed: 1988-10-04
Abstract: Zařízení řeší olejové mazání valivých
ložisek, zejména pro svislá rychloběžná
vřetena textilních strojů, jejichž
dřík je uložen ve dvou valivých ložiscích.
Každé valivé ložisko je uloženo
nad samostatnou olejovou jímkou, do níž
zasahuje sedřikem vřetene pevně spojené
pomocné těleso s dutinou ve tvaru směrem
vzhůru se rozšiřujícího komolého kužele,
přičemž horní část dutiny je spojena
s prostorem příslušného valivého ložiska.
Patent CS-251627-B1 (CS)
Inventor: PAVEL VLADIMIR
IPC: E04G11/02
Filed: 1984-10-02
Abstract: Tunelevé bednění má lcaždý bednicí
dílec pedélně rezdělen na základní díl
a na závěrevý díl prestřednictvím spejitéhe
zámku, umístěné!»· ve střední třetině
strepníhe trámce příěnéhe rámu, urěenéhe
pre zesílení bednicíhe dílce,
přičemž každý díl bednicíhe dílce je pesazen
na pedélném nesníku, epatřeném
stavěcími Sreuby a pejezdevými kely, jejichž
esy jseu k pedélným nesníkům připevněny
zdela. Závěrevý díl bednicíhe
dílce je pesazen níže e výěkevý rezdíl
mezi částí strepníhe trámce závěrevéhe
dílu a mezi částí strepníhe trámce zákledníhe
dílu při rezepnutém spejitém
zámku, prestřednictvím pejezdevých kel
e menším průměru. Alternativně může být
závěrevý díl bednicíhe dílce pesazen níže
prestřednictvím pejezdevých kel, jejichž
esy jseu k pedélnému nesníku připevněny
shera.
Patent CS-250117-B1 (CS)
Inventor: BURES JAROSLAV
IPC: C04B38/00
Filed: 1984-10-29
Abstract: Řešení se. týká výroby armovaných pórobetonových
dílců.
Účelem řešení je zamezit vzniku dilatačních
trhlin v autoklávované hmotě. Tohoto
účelu je podle řešení dosaženo tím, že surovinová
směs obsahuje kysličník hořečnatý
vypálený při teplotě 1 050 až 1 350 °C a
hydrátující při teplotě prostředí od 80 °C do
200 °C, a to v množství do 2,5 % hmot. sušiny
směsi.
Patent CS-221892-B1 (CS)
Inventor: LAZNICKA ZBYNEK
IPC: B28C1/12
Filed: 1981-11-27
Abstract: Vynález se týká způsobu homogenizace
plastických těst v cihlářské a keramické
výrobě prováděné v uzavřeném kontinuálním
hřídelovém míchači, v němž je k plastické
jílovinové surovině dávkována neplastická
zrnitá látka, zejména popílek a korekční
voda pro udržení potřebné tuhosti směsi.
Účelem vynálezu je odstranit nebezpečí
ucpání míchače nadměrným zvýšením tuhosti
směsi při poruše v dávkování plastické suroviny.
Tohoto účelu je podle vynálezu dosaženo
tím, že korekční voda se dávkuje
do uzavřeného prostoru míchače spolu s neplastickou
zrnitou látkou v závislosti na
smykovém napětí výsledné směsi, přičemž
toto smykové -napětí se udržuje v mezi od
0,06 do 0,25 MPa.
Patent CS-273802-B1 (CS)
Title: Pneumatic transportation equipment for loads transportation by means of air cushions
Inventor: SVOBODA JAROSLAV ING
IPC: B60V1/06
Filed: 1988-12-29
Abstract: The solution concerns a pneumatic transport device for transporting loads by means of air cushion. The first circular part of an elastic element bears with its outer surface upon a bottom part of a support plate, which is equipped with at least one cavity. The first circular part of the elastic element is on its outer circumference close-connected with the second circular part of the elastic element. Between the first and the second circular part of the elastic element there is a distributing disc equipped with a distribution groove. The distributing disk is connected with the elastic element and simultaneously closely connected with the support plate.<IMAGE>
Patent CS-251345-B1 (CS)
Inventor: BERNASEK STANISLAV
IPC: F16K21/10
Filed: 1985-12-09
Abstract: ŘeSení se týká zařízení pro dvoustupňové
uzavírání průtoku předvoleného množství
kapaliny elektronickou předvolbou,
zejména u velkoprůtokových objemových měřičů
kapalných paliv sestávající z diferenciálního
velkoprůtokového ventilu ovládaného
dvoustupňovým elektromagnetickým ventilem.
Výhodou uvedeného řešení je, že je
vytvořeno jako jeden uzavřený celek, umožňující
bezpečné uzavření velkého průtoku
kapalného paliva bez hydraulických rázů
po přesném odměření předvoleného množství
vydávané kapaliny. Využití řešení je možné
u rotačních průtočných měřidel s elektronickou
předvolbou pro výdej kapalných
paliv.
Patent CS-259368-B1 (CS)
Inventor: HLADIK RASTISLAV
IPC: B21D39/10
Filed: 1985-12-12
Abstract: Riešenle sa týká problému statického val­
čekovania valčekovacím nástrojom, umož-
ňujúcim plynule meniť priemer valčekovania
v širokom rozsahu s automatickým nastavením
nástroja na požadovaný priemer
valčekovania. Podstata riešenia spočívá v
tom, že v základnom telese, uchytenom na
vřetene obrábacieho stroja, sú vytvořené
tri čelné radiálně drážky, v ktorých sú posuvné
uložené posúvače, opatřené úkosovou
plochou, ktoré sú v styku s kužeíom tiahla
spojeného s piestnicou priamočiareho hydromotora.
V posúvačoch sú posuvné uložené
držiaky valčekovacích kladiek, predopnuté
vzhladom k posúvačom pomocou
predpínacej pružiny. Styk kužela tiahla s
úkosovou plochou posúvača zabezpečuje operná
pružina.
Patent CS-267697-B1 (CS)
Title: The heatexchange plates
Inventor: BALLA ARNOLD
IPC: F28F3/08
Filed: 1986-12-15
Abstract: A plate heat exchanger comprises heat exchanger plates (5) each with a heat exchanger surface (4) having a sinuous profile, the plates being assembled with neighbouring plates being turned through 180 DEG about an axis perpendicular to the flow direction. An uneven number, which is greater than one, of segments (1a, 1b, 1c) is arranged transversely to the flow direction over the width of the heat exchanger surface (4) and the width of the segments arranged at both sides of the plate is different. The angles ( alpha a, ???b), which the sinuous profile elements (3) of the individual segments form with the flow direction are substantially equal in the case of the mutually opposite segments of adjacent plates in the exchanger. <IMAGE>
Patent DK-170713-B1 (DK)
Inventor: AGGARWAL BHARAT BHUSHAN
IPC: C12N5/00
Filed: 1983-07-29
Granted: 1995-12-18
Abstract: Human lymphotoxin is prepared substantially free of impurities by a process which comprises (a) obtaining an extract, supernatant or filtrate from a cell culture which produces lymphotoxin; (b) treating said extract, supernatant, or filtrate with a lentil lectin absorbant; (c) selectively eluting the lymphotoxin from the absorbant. The lymphotoxin or salts or derivatives thereof can be used in a pharmaceutical composition, e.g. for treating tumors.
Patent DK-173247-B1 (DK)
Inventor: COURTNEY MICHAEL
IPC: C07K19/00
Filed: 1987-11-30
Granted: 2000-05-22
Abstract: Hirudine variants comprising an amino acid other than the amino acid of the natural form in position 47 or 63.
Patent DK-170839-B1 (DK)
Inventor: LOELIGER WILLI
IPC: B65B55/02
Filed: 1988-11-24
Granted: 1996-02-05
Abstract: The invention relates to a method and to a device for aseptically filling, with a fluid, a package provided with a joining piece with a tearable outer membrane. 
<??>The device comprises a filling head (1), a packaging support (11, 31) disposed under the filling head and provided in order to seal the package (7) at the end of filling, the said head comprising a valve (4) for regulating the delivery flow rate of the fluid, a conduit (3) for delivery and discharge of the fluid and disposed laterally on the bottom of the said filling head a valve (5) for delivering vapour and a valve (6) with a channel (30) for discharging vapour and for draining for cleaning at the end of filling. The lower part of the valve (4) serves as a closure/opening for the fluid and comprises cutting means (25) for cutting the tearable membrane (9) upon opening of the said valve. 
<IMAGE>
Patent FI-102265-B1 (FI)
Inventor: CARLEN BO
IPC: B65H29/04
Filed: 1993-03-05
Granted: 1998-11-13
Abstract: A gripper conveyor includes a moving conveyor chain (1) which is provided with grippers (3). Each of the grippers (3) includes a fixed clamping jaw (31), a pivotal clamping jaw (33) and a spring (36) which biases the grippers (3) towards their closed positions. The conveyor includes an opening means (40) which functions to open selected grippers (3) while the conveyor chain moves, and the pivotal clamping jaw (33) of respective grippers (3) has a manouvering arm (37) which is activated by the opening means (40). The movable clamping jaw (33) is pivotally mounted on a shaft (32) for limited, free pivotal movement in the pivoting direction. Because the centre of gravity (331) of the movable clamping jaw (33) is distanced from the shaft (32) the movable jaw (33) is able to swing downwardly and outwardly into abutment with the support surface (N1, N11) on which the article, for instance a newspaper, to be gripped lies. Optionally, the outward swinging movement of the movable jaw (33) is assisted by a spring (35). <IMAGE>
Patent IE-39273-B1 (IE)
Title: Cyclopentane derivatives
IPC: C07D317/72
Filed: 1974-05-20
Abstract: 1467813 Prostaglandins MAY & BAKER Ltd 17 May 1974 [22 May 1973] 24473/73 Addition to 1398072 Headings C2C and C2P The invention comprises a process for preparing compounds of Formula IX wherein R 1 is C 1-10 alkyl optionally substituted by alkoxy, or C 5-7 cycloalkyl or adamentyl; R 5 is H or alkyl, n is 5 to 8; and A is =C(OR 6 ) 2 or =C=NOR 8 , wherein the symbols R 7 are identical alkyl groups or together form an ethylene linkage optionally substituted by identical alkyl radicals on each chain; and R 8 is alkyl by reacting aldehydes of the Formula III with phosphonates of the formula wherein R 12 is C 1-4 alkyl, in the presence of bases, the conversion of compounds of Formula IX so obtained into compounds of Formula XII by oxidizing the hydroxymethyl groups to carboxy groups, reducing the oxo group in the resulting cyclopentane carboxylic acids to hydroxy groups and converting the acetal or oximino groups A in the resulting (hydroxyalkenyl)cyclopentanealkanoic acids to carbonyl groups by known methods, and certain compounds falling within the scope of Formula I in patent Specification No. 1,398,072 but not specifically described therein. The following intermediates are also prepared: 1 - chloro - 3 - propylheptan - 2 - ene; 1 - chloro- 3,3 - dimethylheptan - 2 - one; 1 - chloro - 3- propoxyacetone; 1 - chloro - 3 - (1 - methylpropoxy)acetone; 1 - chloro - 3 - isopropoxyacetone; 4 - chloroacetylheptane; and 1- chloro-4-ethoxybutan-2-one. Phosphoranes of the formula are prepared reacting compounds of the formula HalCH 2 COR 1 , wherein Hal is Br or Cl with triphenylphosphine followed by reaction of the resulting phosphonium halides with inorganic bases. Phosphonates of the formula are prepared by reacting dimethyl methylphosphonate with esters of the formula wherein R 13 is ethyl. Pharmaceutical compositions, suitable for oral, parenteral, vaginal or rectal administration, contain the above novel prostaglandins or non-toxic salts thereof together with pharmaceutical carriers and coatings. The compounds possess prostaglandin-like pharmacological properties.
[GB1467813A]
Patent IE-44935-B1 (IE)
Title: Anionic polymerisation using an initiator based on alkali metal amides
IPC: C08F4/08
Filed: 1977-05-25
Abstract: An initiator for the anionic polymerization of vinyl monomers and dienic monomers comprises the product from the association of an alkali metal amide and the salt from at least one hydroxylated compound with the same alkali metal in an aprotic solvent. The hydroxylated compound is a primary, secondary, or tertiary alcohol. The hydroxylated compound may be a member selected from the group consisting of an alcohol substituted by an heterocyclic group, alcohols containing ethylenic unsaturation, alcohols substituted by an aromatic group, alicyclic alcohols, aromatic alcohols, polyhydroxy compounds, ether-alcohols, polyether-alcohols, and enols from ketones and amino acids.
Patent IE-62808-B1 (IE)
Title: Sanitary napkin having an attachment system comprising biased hinges
Inventor: SEIDY WASSIM
IPC: A61F13/56
Filed: 1989-04-13
Abstract: Sanitary napkins are disclosed which include side-protecting flaps (10) having specially designed hinge means (50) for disposing at least one of the flaps (10) in a prefolded, flexible position. The flap or flaps (10) of the preferred embodiments may be wrapped around a crotch portion of an undergarment without additional attachment adhesive.
Patent IE-33303-B1 (IE)
Title: Improvements in or relating to extraction processes
IPC: C12N9/82
Filed: 1969-08-22
Abstract: The enzyme L-asparaginase, used in the treatment of leukemia and disseminated cancer, is extracted in high yield by treating L-asparaginase producing bacteria with strong alkali to release the enzyme from the bacterial cell in soluble form and thereafter isolating and purifying the enzyme by conventional methods.
[US3660238A]
Patent IE-53077-B1 (IE)
Title: Novel dehydrogenating agents based on organic derivatives of selenium and their utilisation in the 1,4-dehydrogenation of steroids
IPC: C07J7/00
Filed: 1982-05-19
Abstract: Derivatives of selenium as dehydrogenation agents employed in the presence of an oxidation agent consisting of oxidized derivatives of possibly substiuted iodoaromatic compounds, particularly where the derivatives of selenium are employed in catalytic amounts; as well as a process of dehydrogenation 3-oxygenated steroids into the corresponding 3-oxygenated  DELTA 1,4 steroids.
Patent IE-52967-B1 (IE)
Title: Chemical process
IPC: C07D401/14
Filed: 1982-05-26
Abstract: 2-[4-(3-Methoxy-2-pyridyl)butylamino]-5-(6-methyl-3-pyridylmethyl)-4-p yrimid o ne is prepared by condensing N-[4-(3-methoxy-2-pyridyl)butyl]guanidine, a new synthon, with 2-formyl-3-(6-methyl-3-pyridyl)propionate.
Patent IE-38186-B1 (IE)
Title: Improvements in or relating to methods of coating ceramic materials
IPC: C04B41/52
Filed: 1973-08-30
Abstract: 1447356 Coating oxides and carbon containing substrates UNITED KINGDOM ATOMIC ENERGY AUTHORITY 31 Aug 1973 [19 Sept 1972] 43393/72 Heading C7F A substrate which is carbon fibres, graphite fibres, diamonds, metal carbides, e.g. of Ti or W, and oxides, e.g. alumina or zirconia, is coated, e.g. by vapour deposition, with a material which does not react with the substrate, e.g. Cu, Du, Ag, Zn, Ga, In, Ge, Sn or Pb, and then with a material which can diffuse through the first coating and react with the substrate, e.g. Sc, Ca, Mg, Sr, Ba, Yt, La, Ti, Zr, Hf, Nb, V, Ta, W, Mo, Cr, Al, Si, U, Th, Be or B. A further layer of e.g. Cu may be applied.
[GB1447356A]
Patent IE-49969-B1 (IE)
Title: System for collecting products dumped on the surface of a mass of water
IPC: E02B15/04
Filed: 1980-08-06
Abstract: A system for collecting products dumped on the surface of a mass of water, specifically petroliferous products deposited on the sea, comprising a plurality of cages (2) fastened, in use, to the sides of a tanker (1) by freely rotatable fixing points (3). the cages having a height such that when the tanker is at ballast, a lower part of the cages is submerged while an upper part is above the maximum loading line of the tanker.
A series offloating suction pumps (5) is housed within the cages (2), each pump having an opening (9) in its front face which is oriented in the direction of travel of the tanker (1), in use, the opening having a height such that a lower edge thereof will be positioned belowthe floating line ofthe suction pumps at a depth of approximately 0.01 meters. The opening communicates with an inner cavity of the pump, which cavity is connected by a hose (6) to the tanks of the tanker (1).
With this system, the collection cost is low, high operative production is obtained and it is possible, without large financial investment, to install the system in any tanker which is to be utilized to collect products drifting on the sea.
Patent IE-38253-B1 (IE)
Title: Improvements in data transmission systems
IPC: H04L7/02
Filed: 1973-09-17
Abstract: The invention concerns a device for the synchronizing, at the receiving end, of a sequence of bits used for identifying the instant at which a telegraphic transition appears in intervals of time having a uniform length, that synchronizing being based on a counting of intervals not comprising a transition.
[US3883687A]
Patent IE-51434-B1 (IE)
Title: Antiherpetically active lipstick containing zinc salts and sulphatised polymers
IPC: A61K8/49
Filed: 1981-07-29
Abstract: The invention relates to an antiherpetic lipstick which is characterized by a content of an antiherpetically active combination of at least one sulphatised polysaccharide or sulphatized polymer, or at least one salt thereof, for example heparin sodium, and a dissociable zinc salt, for example zinc sulphate heptahydrate, in admixture with a polyethylene glycol mixture of which the constituents have a molecular weight of between 300 and 4000. Such lipsticks may contain further additives, especially polyoxyethylene sorbitan fatty acid esters or sorbitan fatty acid esters. The invention relates also to the use of these lipsticks for the treatment of disorders of the lips and of other areas of the face caused by human herpes viruses.
[US4762715A]
Patent IE-54363-B1 (IE)
Title: Apparatus for measuring the rate of erythrosedimentation of the blood
IPC: G01N15/05
Filed: 1983-07-22
Abstract: In an apparatus for measuring the rate of erythrosedimentation of the blood a bell mouthed test tube is provided, having a cylindrical part in which a calibrated and graduated sealing tube, topped with an overflow sleeve for the excess blood, slides. This overflow sleeve allows an automatic filling with blood of the calibrated tube independently from the care taken in the filling of the tapered test tube.
Patent IE-48404-B1 (IE)
Title: Improvements relating to footwear
IPC: A43B13/00
Filed: 1979-09-14
Abstract: This invention relates to footwear. According to this invention there is provided an article of footwear comprising a pre-formed moulded sole unit which provides the sole and heel of the 5 article and which has at its outer upper edge a laterally outwardly projecting flange extending along the full length of the periphery of the unit so as to form a laterally facing rebate beneath the flange, and an upper the lower edge portion of which 10 is turned outward to face the top surface of the flange and is stitched to the flange, the flange and side and bottom wall portions of the sole unit defining an open-topped shell which is made from polyurethane and which is filled with a flexible 15 material having a lower density than that of the shell
Patent IE-49871-B1 (IE)
Title: Punch and winding machine
IPC: H02K17/02
Filed: 1979-10-17
Abstract: An inductive electric machine such as an induction motor or a transformer having field and rotor cores, or, respectively, primary and secondary cores, each such core being formed of metal strip (204) punched to have a plurality of holes spaced and located at predetermined positions along the strip (204) so that, when the strip is wound about a central axis, the holes (205, 208, 209) are located so as to form radially extending slots (205, 208, 209) on a face of each such core. Windings (213) can be placed in the slots of the field core and in the slots of transformer cores. A conductor (206) can be placed in the slots of the rotor core.