baber/WOPTO huggingface dataset:
Patent NO-342686-B1 (NO)
Inventor: BOGE ERIK
IPC: E21B31/20
Filed: 2015-07-03
Abstract: There is described a method of removing equipment from a section of a wellbore, and related apparatus. In embodiments of the invention, a tool string isprovided comprising a tractor and aGS- pulling tool. The tool string is run into the wellbore using the tractor, at least one section of the tractor being positioned ahead of the GS-pulling tool within the tool string, and the GS-pulling tool is used to couple the equipment to the tool string, for allowing the equipment to be removed.
Patent PL-80546-B1 (PL)
Title: Method of producing 7{62 -acylamido-3-methylceph-3-em-4-carboxylic acid esters and catalysts therefor[us3725397a]
IPC: C07F9/12
Filed: 1970-03-10
Abstract: The invention relates to a process for the preparation of 7 beta -acylamido-3-methylceph-3-em-4-carboxylic acid esters from compounds of the penicillin type, in particular, 6 beta -acylamido penicillanic acid 1-oxide esters, in the presence of a catalyst selected from a mono-O-substituted orthophosphoric acid, an 0,0-di(aryl substituted) orthophosphoric acid, a salt or complex formed from a nitrogen base having a pKb of not less than 4 and a mono-0-substituted orthophosphoric acid or an 0,0-di(aryl substituted) orthophosphoric acid. The salt or complex may be formed in situ in the reaction mixture.
[US3725397A]
Patent PL-117739-B1 (PL)
Title: Method of non-porous membrane manufacture
IPC: C08J5/22
Filed: 1977-05-19
Abstract: A method is disclosed forming a membrane over a standard diaphragm cell foraminous electrode and may comprise the steps of suspending a matting material in a liquid medium, inserting a foraminous electrode into the suspension, vacuum forming a layer of the suspended matting material over the surface of the foraminous electrode so as to substantially reduce the porosity of the foraminous electrode material, applying to the surface of the foraminous electrode with the matting material thereon; a layer of thermoplastic material which includes particles of perfluorosulfonic acid resin in the sulfonyl fluoride form, baking the foraminous electrode with the layers in place until the thermoplastic material is fused into a thin and uniform film on the surface of the matting material which is substantially permeable to hydraulic flow and hydrolyzing the perfluorosulfonic acid resin to change the sulfonyl fluoride form to the cation exchange sulfonic acid form. The forming of the membrane over a standard diaphragm cell electrode assembly eliminates substantial cathode costs involved currently for converting the diaphragm electrolytic cell to a membrane electrolytic cell.
Patent PL-116538-B1 (PL)
Title: Process for preparing novel derivatives of carboxylic acids
IPC: C07D295/18
Filed: 1970-03-16
Abstract: Tertiary amino acids. Title cpds.: (where A Nis an alkylene-amino bicyclic gp. contg. 1-3 double bonds and 5-6 members in each ring; Ph is an opt. substd. phenylene; R1 is H or lower alkyl, and R2 is H or lower alkyl, lower alkenyl, cyclo-alkyl, cycloalkenyl, lower cycloalkylalkenyl, or lower cycloalkenyl-alkenyl). They have anti-inflammatory, analgesic and antimycotic properties.
[CH574407A5]
Patent PL-143290-B1 (PL)
Title: Process for preparing imidazolydinodionic derivatives
IPC: C07D487/10
Filed: 1984-05-23
Abstract: A series of novel spiro-oxindole imidazolidinedione derivatives have been prepared, including their pharmaceutically acceptable salts. These compounds are useful in therapy as aldose reductose inhibitors for the control of certain chronic diabetic complications. Preferred compounds include 6'-amino-spiro- [imidazolidine-4,3'-indoline] -2,2', 5-trione, 5'-chloro -7'-amino-spiro [imidazolidine-4,3'-indofine) -2,2', 5-trione, 1'- (3-pyridylmethyl) -5'-fluoro-spiro [imidazolidine-4,3'-indoline) -2,2',5-trione, 1'- (3-pyridylmethyl) -5',7'-dichloro-spiro- [imidazolidine-4,3'( indoline] -2,2',5-trione and spiro- [imidazolidine-4,3'- (6- azaindoline)1 -2,2',5-trione. Methods for preparing these compounds from known starting materials are provided.
Patent PL-154772-B1 (PL)
Title: A method of new substituted tiazole and oxazole production
IPC: C07D277/24
Filed: 1987-03-10
Abstract: Thiazoles and oxazoles of the formula <IMAGE>  in which A denotes an n-alkylene group which is optionally mono- or disubstituted by methyl or ethyl groups,  X denotes an oxygen or sulphur atom, R1 denotes a hydrogen or halogen atom, a trifluoromethyl, alkyl, phenyl or piperidino group or an amino group which is optionally substituted by one or two alkyl groups or an alkanoyl or benzoyl group,  R2 denotes a hydrogen atom or an alkyl group, R3 denotes a hydrogen atom or an alkyl group which can be substituted in the 2- or 3-position by a hydroxyl group, or R3 together with R4 denotes an alkoxycarbonylmethylene group or an ethylene group, where the methylene group adjacent to the N or O atom can be replaced by a carbonyl group, R4 denotes a hydrogen atom, an alkyl group which is optionally substituted by a phenyl, carboxyl, alkoxycarbonyl or cyano group or, in the 2- or 3-position, by a hydroxyl group, or an alkenyl group and R5 denotes a hydroxyl, alkoxy, carboxyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl group, an alkoxy group having 1 to 6 carbon atoms which is substituted at the end by a carboxyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl group, an alkoxy group having 2 to 7 carbon atoms which is substituted at the end by a hydroxyl, alkoxy, phenylalkoxy, amino, alkylamino, dialkylamino, pyrrolidino, piperidino or hexamethyleneimino group, or an ethylene group which is optionally substituted by an alkyl group and which is substituted at the end by a carboxyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl group, their optical isomers, their diastereomers and their acid addition salts. The novel lactams of the formula I, their optical isomers and diastereomers are useful intermediates for the preparation of the morpholines of the formula I, in which R3 and R4 together represent an ethylene group. These morpholines and the other compounds of the above formula I (excepting the lactams), their optical isomers and their diastereomers and also their acid addition salts, in particular their physiologically tolerable acid addition salts with inorganic or organic acids, have valuable pharmacological properties, namely an effect on the metabolism, preferably a blood sugar-lowering and body fat-reducing effect, and also a lowering effect on the atherogenic beta -lipoproteins VLDL and LDL. The novel compounds of the above formula I can be prepared by methods which are known per se.
Patent PL-155553-B1 (PL)
IPC: B61D5/00
Filed: 1987-11-05
Abstract: Urządzenie do opróżniania zbiornika, zwłaszcza
wagonu cysterny posiadające zawór środkowy,
trójnik i urządzenie sterujące, znamienne
tym, że zawór środkowy (1) zawierający siedzisko
(4) i grzybek (5) dociskany do siedziska (4) sprężyną
(6) jest sterowany popychaczem (9), którego jeden
koniec posiadający powierzchnię kulistą opiera się
o grzybek (5) zaworu środkowego a drugi jest zamocowany
do dźwigni wewnętrznej (10) osadzonej na
wałku (11) ułożyskowanym w trójniku (12) tak, że
jeden koniec wychodzi na zewnątrz trójnika (12) i
zaopatrzony w dźwignię zewnętrzną (13), która
poprzez cięgło pośrednie (14) dźwignię dwuramienną
(15) cięgła (16 i 17) z otworami podłużnymi
połączona jest z dźwigniami sterującymi (18) usytuowanymi
po obu stronach wagonu, uruchamianych
w płaszczyźnie poziomej, przy czym pod
dźwignią sterującą (18) jest wspornik (19), a nad
jednostronnie uchylna płyta (20), na której od
strony wewnętrznej jest zamocowana kostka (21)
jednostronnie skośnie ścięta i na końcu jest osadzony
sworzeń (22) ze sprężyną (23) przechodzący
przez wspornik (19).
Patent PL-156595-B1 (PL)
Title: Diffuser encasing
IPC: C02F3/20
Filed: 1988-04-13
Abstract: A housing of a diffuser for fine-bubble aeration of liquids, particularly liquid wastes, distinguishable by a bowl (1) with porous element (2) seated on a clamping ring (3) composed of two identical parts with a threaded opening (3.1) used for mounting and fastening the bowl (1) with porous element (2) by means of a check valve (4) or for mounting a connector for fastening the diffuser to the bottom of a tank and with two splines (3.2) in the form of a flat flange on both sides of the parts used for joining them with a fastener in the shape of a channel after both parts of the clamping ring (3) are mounted on a pipeline.<IMAGE>
Patent PL-158297-B1 (PL)
Title: Method of removing sulfur compounds from benzene and its derivatives
IPC: C07C2/68
Filed: 1988-09-29
Abstract: A method of removing sulphur compounds, especially thiophene from benzene and its derivatives in the process of the benzene alkylation with ethylene or propylene, using aluminium chloride or its complex compounds, characterized in that benzene or the mixture of benzene with the products of its alkylation is contacted at the temperature of 0-100 degrees Celsius, preferably at the temperature of 10-30 degrees Celsius, with the liquid aluminium chloride complex of the composition 2AlCl3 x HCl x C6H3R3 + mC6H6-nRn, where m = 5 to 6, and n = 0.1 to 1.0, in the presence of olefin and with the aluminium, contained in the complex, to sulphur mole ratio at about 1.5-10:1, and then the heavier, liquid phase of the complex containing bounded sulphur compounds is separated from the upper benzene- alkylbenzene phase, while the liquid phase of the complex is subjected to the hydrolysis with water, the products of the hydrolysis are removed from the system and the upper benzene- alkylbenzene phase is directed to the alkylation process or rinsed with water and is distilled to release benzene.
Patent PL-159042-B1 (PL)
Title: Method for mining the coal deposite at their non-uniform distribution
IPC: E21C/
Filed: 1988-12-21
Abstract: 1. A method of mining irregularly deposited coal seams using a long-wall method, in particular in conditions where the slope and thickness of the seam vary along the length of the wall front, characterized in that the wall front is divided into parts with approximately uniform slope and thickness, and these parts are mined successively, leaving unmined coal between the parts, using separate combined machines for each part of the wall, in segments 15 to 30 m in length, and after each such segment has been mined the roof-bars of the lining are moved in a direction away from the bottom of the segment towards the extraction unit, closing a full extraction cycle in five consecutive phases.<IMAGE>
Patent PL-159943-B1 (PL)
Title: Roof-bar of a deflection and extension lining
IPC: E21D17/04
Filed: 1989-06-07
Abstract: 1. Sliding extensible mine lining cap made up of a principal cap comprising a connection to the break down beam and sockets for hydraulic supports, and a sliding cap attached to the end of the principal cap and moved by extension servomotors mounted on both caps, equipped with an extension segment placed on the sliding cap and moved by servomotors placed underneath, and additionally stabilized with guides in the sliding cap, characterised in that the guides (9) are of different sizes and have a compact box structure with a rectangular cross-section, while the extension servomotors (14) are mounted above the edge (11) of the lower sliding cap (3).<IMAGE>
Patent PL-160407-B1 (PL)
Title: Method of obtaining and purifying n-acyl derivatives of methyl 2-/2,6-dimethylphenylamine/propionate
IPC: C07C209/06
Filed: 1989-11-24
Abstract: 1. The method for preparation and purification of N-acyl derivatives of 2-/2,6-dimethylaniline/methyl propionate under N-alkylation of 2,6 dimethylamine with methyl chloropropionate towards anhydrous sodium carbonate, and N-acylation of obtained as a result 2-/2,6 dimethylaniline/methyl propionate with acyl halides, consisting in that the N-alkylation reaction is conducted towards catalyctic system of potassium iodide-dimethylformamide, and crude 2-/2,6 dimethylaniline/methyl propionate is purified from 2,6 dimethylaniline and 2- methylchloropropionate by steam distillation, and other impurities are separated after N-acylation of 2-/2,6 dimethylaniline/methyl propionate by washing off with a non-polar solvent.
Patent PL-161155-B1 (PL)
IPC: B01J20/10
Filed: 1990-02-09
Abstract: 1. Sposób otrzymywania fosforowo-krzemowych sit molekularnych, znamienny tym,
że fosfor i krzem wprowadza się w pozycje tetragonalne szkieletu krystalicznego na drodze
krystalizacji w temperaturze 370 - 495 K wodnej mieszaniny zawierającej związki generujące
aktywny krzem, związki generujące aktywny fosfor, związki fluoru korzystnie w postaci
fluorowodoru lub fluorku amonu oraz szablon organiczny, korzystnie bromek tetrapropyloamoniowy,
przy czym pH mieszaniny winno wynosić 2 do 12, po czym z otrzymanego
produktu w znany sposób usuwa się nieprzereagowane substraty i ewentualnie szablon
organiczny przez prażenie w temperaturze powyżej 673 K do temperatury rozkładu struktury.
Patent PL-163161-B1 (PL)
Title: Fungicide
Inventor: SCHUETZ FRANZ
IPC: C07C251/38
Filed: 1990-03-07
Abstract: Substituted oxime ethers of the general formula  <IMAGE>  where R1 is alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, cyanoalkyl, alkoxycarbonylalkyl, arylalkyl, heteroarylalkyl, arylalkenyl or aryloxyalkyl, the aromatic or heteroaromatic ring being substituted or unsubstituted, R2 and R3 are hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, halogen, cyano or nitro, R4 is hydrogen, alkyl or aryl, the aromatic ring being substituted or unsubstituted, and X is CH or N, and fungicides containing these compounds.
Patent PL-162143-B1 (PL)
Inventor: KRZANOWSKI ANDRZEJ
IPC: C22C38/18
Filed: 1990-07-30
Abstract: Stal niskostopowa o podwyższonej odporności na korozyjne działanie atmosfer, zwłaszcza
przemysłowej, miejskiej i nadmorskiej zawierająca wagowo do 0,1% węgla, do 0,5%
krzemu, od 0,3 do 0,6% manganu, do 0,035% siarki, do 0,04% fosforu oraz niklu i miedzi w
łącznej ilości do 0,2% a ponadto chrom i aluminium, znamienna tym, że zawiera chromu od
2,3 do 2,8% wagowych oraz aluminium od 1,2 do 1,5% wagowych
Patent PL-163499-B1 (PL)
Title: Pump
Inventor: CHAPPELL GILMORE H
IPC: B62J11/02
Filed: 1990-08-09
Abstract: An air pump (10) particularly suitable for use with bicycles includes a first elongated tube (18) to form a pump chamber and housing, a second elongated tube (20) coupled with a piston in the first tube to reciprocate the piston within the pump chamber. A flexible hose (44) extends from the piston and through the second tube and has at its exposed end an air valve coupling (50). The first and second tubes are releasably secured to permit use of the pump as a seat post. The pump includes a first valve on the outside of the piston between atmosphere and a closed end of the pump chamber and a second valve inside the piston between the closed end of the chamber and the flexible hose. The first valve is configured to provide greater seal effect as pressure builds in the closed end of the pump chamber.
Patent PL-165566-B1 (PL)
Inventor: KOSCIELNIAK ANDRZEJ
IPC: C08G63/49
Filed: 1991-01-11
Abstract: Sposób wytwarzania żywic alkidowych modyfikowanych nienasyconymi kwasami tłuszczowymi
i jednokarboksylowym kwasem aromatycznym przez polikondensację z kwasami
ftalowymi i/lub ich bezwodnikami w obecności alkoholi wielowodorotlenowych, znamienny
tym, że stosuje się do modyfikacji kwasy tłuszczowe nasycone zawierające w swym składzie
10-18 atomów węgla, przy czym stosunek całkowitej ilości nasyconych kwasów tłuszczowych do
jednokarboksylowego kwasu aromatycznego wynosi 0,4:1 do 1:1.
Patent PL-170535-B1 (PL)
Inventor: ZIOLKOWSKI SLAWOMIR
IPC: G09F7/18
Filed: 1992-11-30
Abstract: 1 Ekran informacyjno-reklamowy zawierający
elementy konstrukcyjnewpostaci graniastosłupówprawidłowych
trójkątnych, z których każdy zamocowany jest do
wewnętrznych ścian ramy wzdłuż osi pionowej przechodzącej
przez środkipodstawgraniastosłupa, ponadto zawierający
silnikelektryczny z przekładnią, znamiennytym, ze
każdy graniastosłup (3) posiada zamontowane osiowo czopy,
zjedhej strony na stałe, krótki (4), a z drugiej rozłącznie,
długi (5), przy czym na długim (5) na stałe zamontowany
jest zespół napędowo-hamujący składający się zkołanapędzającego
(6) oraz krzywki hamująco-stalającej (7), natomiast
na wewnętrznej płaszczyźnie ramy (1), na całymjej
obwodzie wmontowane są gniazda łożyskowe (2), naprzeciwległe
dwa przyporządkowanejednemu graniastosłupowi
(3), a przy każdymgnieździe zainstalowanajest zapadka
(8), a ponadto we wszystkich narożach ramy usytuowane
są w płaszczyźnie ramy cztery koła (9), z którychjednojest
czynne, połączone z przekładnią silnika, a pozostałe trzy
bierne, wszystkie razem połączone elastycznym cięgnem
(10) w postaci obwodu zamkniętego, a do cięgna (10) na
stałe przymocowany jest co najmniej jeden zabierak (11).
Patent PL-175220-B1 (PL)
Title: Method of obtaining phosphoric esters, especially modified p-chiral analogs of nucleotides
Inventor: WOZNIAK LUCYNA
IPC: C07H19/20
Filed: 1993-03-17
Abstract: 1. The method of producing phosphorus esters of modified p-chiral analogues of nucleotides with the general formula 2, where A and R' refer to 3'- and 5'-nucleoside groups with appropriately blocked functional groups of purine or pyrimidine bases, C refers to an alkyl, alkoxyl, S-alkyl and N-dialkyl-amide group, while X refers to oxygen, sulphur or selenium. Characterized in that: A reaction is carried out, which involves a diastereometrically pure methane-phosphonium acid with the general formula 3, where A, C' and X maintain the above defined meaning, while B refers to a triethylamine or a counterion, preferably Na, with benzoyl chloride with the general formula 4, where R refers to a phenyl group, substituted in an aromatic ring, preferably 2,4,6-trimethylbenzoil chloride. The resultant mixed anhydride with the general formula 1, where A, C, R and X maintain the above-defined meaning, is subjected to reaction with primary alcohol with the formula R'OH, where R' refers to 5'-nucleoside group. Then, by means of an activating reagent, the product with formula 2 is obtained, which is separated by a known method. 4. The method of producing phosphorus esters of modified p-chiral analogues of nucleotides with the general formula 2, where A and R' refer to 3'- and 5'-nucleoside groups with appropriately blocked functional groups of purine or pyrimidine bases, C refers to an alkyl, alkoxyl, S-alkyl and N-dialkyl-amide group, while X refers to oxygen, sulphur or selenium. Characterized in that: P-chiral methane-phosphonium acid 3, where A, B, C and X maintain the above-defined meaning, in the form of a mixture of diastereoisomers, is subjected to reaction with benzoyl chlorider 4, where R has the meaning defined above. The latter is preferably substituted in an aromatic ring with 2,4,6-trimethylbenzoil chloride. The resultant product with the general formula 1, where A, C, R and X maintain the above-defined meaning, is separated by chromatographic methods...
Patent PL-171032-B1 (PL)
Title: Double clutching system
Inventor: BARTON JOHN R
IPC: F16H61/688
Filed: 1993-03-02
Abstract: A double clutch arrangement (13) includes first and second clutches (21, 22) with an engaging means in the form of a piston (35) positioned between the clutches. The piston is movable in a first direction to engage the first clutch (21) and disengage the second clutch (22) and in a second direction opposite to said first direction to engage the second clutch (22) and disengage the first clutch (21). Resilient means in the form of Belleville springs (46, 48) are positioned between the engaging means and each respective clutch so that all clutch engaging pressure is transmitted from the engaging means to each respective clutch via these springs. The springs ensure that during changes between the engaged states of the clutches sufficient clutch engagement pressure is maintained to ensure that the output torque of the arrangement never falls to zero.
Patent PL-172556-B1 (PL)
Inventor: SKRZYPCZYK ANDRZEJ
IPC: B23K9/18
Filed: 1993-12-31
Abstract: Sposób spawania dwułukowegometali o
dużej grubości pod topnikiem, znamienny
tym, że głowica (A) porusza się cyklicznie
ruchem postępowo-zwrotnym, z jednoczesną
programową zmianą parametrów prądowych,
na odległość h=(15-30)dei do przodu i na
odległość 12=0,51i do tyłu, wzdłuż spawanych
brzegów, aprzemieszczenie głowicy (B) odby1=
wa się ze średnią prędkością spawania.
Patent PL-173853-B1 (PL)
Inventor: PRZYBYLOWICZ WIKTOR
IPC: G01N25/18
Filed: 1993-12-31
Abstract: 2. Urządzenie do badania zmian anizotropii
gruntu, zawierające dwudzielną pier­
ścieniową skrzynkę składającą się z dwóch
współosiowych pierścieni, znamienne tym,
że skrzynka (2,3) umieszczona jest w pier­
ścieniowym zbiorniku (10) wypełnionym
cieczą o stałej temperaturze (tj), a z wewnę­
trzną powierzchnią skrzynki styka się powłoka
(5), w którą wbudowane są termistory (6)
połączone przewodami (7) z rejestratorem,
oraz posiada rurkę (8) doprowadzającą powietrze
o temperaturze (€2) do wnętrza
powłoki (5) i rurkę (9) odprowadzającą powietrze,
a całe urządzenie znajduje się w
obudowie termoizolacyjnej (13)
Patent PL-179581-B1 (PL)
Title: Lipopeptides from acinoplanes sp. exhibiting pharmacological action, method of obtaining them and their applications
Inventor: HAMMANN PETER
IPC: C07K/
Filed: 1994-06-06
Abstract: Lipo-peptides of formula (I), where R1 is a saturated or unsaturated, branched or unbranched, 6-22C fatty acid or hydroxy fatty acid residue other than those of formula (II)-(VII), are new:
Patent PL-174079-B1 (PL)
Inventor: BOROWCZYK HENRYK
IPC: G01M15/00
Filed: 1994-12-05
Abstract: Sposób wyznaczania ciągu lotniczego silnika
turboodrzutowego, w którymwykorzystuje się
zmierzone średniewartościwybranych parametrów
strumienia gazu wylotowego silnika, znamienny
tym, że mierzy się opór aerodynamiczny profilowej
płytki, którą umieszcza się w strumieniugazu wylotowego,
krawędzią w płaszczyźnie dyszy wylotowej
i przemieszcza w tej płaszczyźnie tak, by uzyskać
średnią wartość oporu aerodynamicznego w przekroju
dyszy, a następniewyznacza się ciąg silnika w
funkcji zmierzonego średniego oporu aerodynamicznego
płytki oraz ciśnienia statycznego strumienia
gazu wylotowego.
2. Urządzenie do wyznaczania ciągu lotniczego
silnika turboodrzutowego, zawierające wózek,
osadzony na kołowej bieżni i przemieszczany
po niej nastawnie za pomocą elektrycznego silnika,
znamienne tym, ze zawiera profilową płytkę (1),
umieszczoną na końcu ramienia (2), którego drugi
koniecjest osadzony przesuwnie w prowadnicy (3) i
połączony z dynamometrem (4), przy czym prowadnica
(3) jest osadzona na wózku (5), a jej podłużna
oś jest prostopadła do podłużnej osi ramienia (2).
Patent PL-175791-B1 (PL)
Title: Method of making a key especially that for automotive vehicles ignition switches and key made thereby
Inventor: GRAGLIA DANIELE
IPC: B29C45/16
Filed: 1995-04-14
Abstract: 1. The method of key production is designed especially for producing ignition keys for automobile vehicles. It consists in the initial moulding of the metal insert, followed by the formation of the first plastic part on the insert. Characterized in that: At least a part of the first plastic part formed on the insert (2) of the key (1) is covered. 8. The key, especially an ignition key for automobile vehicles, consists of a metal insert and a handle. Characterized in that: The handle (3) has the internal core (12), co-formed on the metal insert (2) and made of the primary plastic, as well as the external cover (13) of the core (12), made of the secondary plastic.