baber/WOPTO huggingface dataset:
Patent LV-12648-B (LV)
Title: Method for trenchless replacement of pipe-line and device for realization thereof
Inventor: KRUTIKOVS PAVELS
IPC: F16L1/028
Filed: 2000-05-04
Abstract: An invention can be used at repairing and renewing the engineering communications in trenchless laying thereof or replacement of the defective pipes lain in the ground. The purpose of an invention is to improve stability of the initial orientation of the percussion mechanism at its mounting in a pipeline to be replaced or in a well, as well as the purpose is to reduce working hours when laying a new pipeline or replacing pipelines. The essence of an invention illustrated by fig. 2 is characterised in that, at installation of a percussion mechanism in a replaced pipeline (1), the force centering the nozzle (6) with respect to the axis of the pipeline (1) is applied to a propulsion unit (8) and the forefront of a guiding nozzle (6) by help of a pulling mechanism (15) and a cable (13). In so doing, the vector of force F coincides with this axis and is directed towards a receiving pit (3). The said percussion mechanism consists of the guiding nozzle (6), an expander (7) and a propulsion unit (8) which is actuated by compressed air fed by an airline (9). The expander (7) is supplied with pins (10) to connect an inlet (4) to the said expander, while the sections of a new pipeline (5) are connected mutually and with the inlet (4) by means of a multistart thread connection (11). The guiding nozzle (6) is connected to the nose part of the expander (7) by means of a thread (12). On the front side of the propulsion unit (8) one end of the cable (13) is fixed, which is passed through a hole (14) in the forefront of the guiding nozzle (6). The free end of the cable (13) is connected to a pulling mechanism (15), transmitting the force into the pipeline (1) on the side of the receiving pit (3).
Patent LV-13593-B (LV)
Title: Porous ceramics and method for producing thereof
Inventor: SVINKA VISVALDIS
Filed: 2006-01-19
Abstract: This invention pertains to the field of composition and method for producing porous ceramic materials. Reaction between metallic aluminium and water in neutral medium in the presence of catalyst for direct obtaining porous structure is used. Illite- as well as kaolinite-type raw materials together with fillers and catalytic additives in order to obtain porous ceramic materials may be used. The obtained ceramic material after firing has porosity from 60 to 90 %, and compressive strength from 3 to 10 MPa.
Patent LV-15309-B (LV)
Inventor: IVANOVS IGORS
IPC: A61M5/00
Filed: 2017-03-07
Abstract: Izgudrojums attiecas uz medicīnu, konkrēti uz laparoskopiskās ķirurģijas tehniku.Tiek piedāvāta jaunas konstrukcijas laparoskopiska adata šķērssvītroto vēdera muskuļu blokādes veikšanai cirkšņa hernioplastikas operācijā. Adata sastāv no ieliktņa (1) ar atveri (2), pamata (3) un darba (4) caurulītēm, kas ir konusveidā koaksiāli (6) savienotas, darba caurulītes gals (5) ir nošķelts 45° leņķī, 3 mm attālumā (7) no darba (4) caurulītes gala ir nostiprināts ierobežotājs (8).Adata ļauj veikt vēdera muskuļu blokādi no vēdera dobuma iekšpuses, tādējādi novēršot vēderplēves un iekšējo orgānu traumas, saīsinot kopējo operācijas un narkozes laiku, un 90–100 % gadījumu nodrošinot pēcoperācijas sāpju izzušanu.
Patent LV-10430-B (LV)
Title: Method for preparation of pyridine-2,4-dicarbonic acid n,n'-bis(akoxyalkyl)-diamide and application thereof
Inventor: EKKEHARD BAADER
IPC: C07D213/82
Filed: 1993-05-07
Abstract: N,N'-bis(alkoxyalkyl)pyridine-2,4-dicarboxylic acid diamides of the formula I <IMAGE>  where     R<1> is linear or branched C1-C4-alkanediyl,   R<2> is unbranched C1-C4-alkyl or hydrogen and   n is 1 or 2 and R<1'>, R<2'> and n' have the same meanings as R<1>, R<2> and n, where R<1> and R<1'>, R<2> and R<2'>, and n and n' are identical or different, and their physiologically acceptable salts with the exception of N,N'-bis(2-methoxyethyl)pyridine-2,4-dicarboxylic acid diamide and N,N'-bis(2-hydroxyethyl)pyridine-2,4-dicarboxylic acid diamide. The compounds of the formula I inhibit prolin hydroxylase and lysin hydroxylase and are suitable as fibrosuppressants and immunosuppressants.
Patent LV-10895-B (LV)
Title: Arylpyrrole derivatives, struggle method against insekts, ticks and nematodes, process for preparing of derivatives of arylpirrole
Inventor: BROWN DALE GORDON
IPC: C07D207/42
Filed: 1993-09-09
Abstract: This invention is directed to certain novel insecticidal, acaricidal and nematicidal arylpyrrole agents and a method for controlling insects, acarids and nematodes therewith. The invention also is directed to a method for protecting growing plants from insect, acarid and nematode attack by applying to said plants or the soil in which they are growing, an insecticidally, acaricidally or nematicidally effective amount of a novel arylpyrrole compound. The present invention further is directed to a method for the preparation of the arylpyrrole compounds.
Patent ME-01123-B (ME)
Inventor: PODOLSKI JOSEPH S
IPC: A61P35/00
Filed: 2009-04-27
Abstract: Ovaj izum se odnosi na metode uzimanja jedinjenja uključujući antagonist receptora progesterona za upotrebu u liječenju estrogen-zavisnog stanja . Izum je takođe usmjeren na postupke tretiranja bolova koji se dovode u vezu s endometriozom. Jedinjenja se mogu davati ženama s endometriozom kao i ženama koje su izvrgnute terapiji estrogenom i/ili selektivnim modulatorima receptora estrogena (SERM). U nekim svojim oblicima, izum daje postupak za potiskivanje endometrijske proliferacije.
Patent MX-171845-B (MX)
Title: Conjunto de sonda
Inventor: ALCHAS PAUL G
IPC: A61M25/00
Filed: 1987-06-10
Abstract: La presente invención se refiere a un cojunto de sonda con una válvula de control de fluido activa para terapia vascular que consiste de: una sonda flexible adaptada para insertarse dentro del sistema vascular que tiene una pared lateral cilíndrica que describe una cavidad o abertura a través de la misma, un extremo próximo y un extremo distante cerrado; la sonda incluye una hendedura a través de la pared lateral colocada adyacente al extremo distante, estando orientada angularmente la hendedura con respecto al eje longitudinal de la sonda, y siendo definida la hendedura mediante dos caras opuestas formadas en la pared lateral; un alojamiento de sonda que tiene un conducto a través del mismo, el extremo próximo de la sonda está conectado con el alojamiento de manera que el conducto y la cavidad queden en comunicación de fluído; un medio rigidizador o de refuerzo para aumentar la rigidez torsonial de la sonda colocada entre   el alojamieto y la hendedura; un alambre de estilete dentro de la cavidad que tiene un primer extremo conectado con el extremo distante cerrado de la sonda; una perilla de control de válvula que tiene una pasaje a través de la misma, conectado giratoriamente con el alojamiento de manera que el pasaje y el conducto queden en comunicación de fluido; y un medio de acoplamiento en la perilla para acoplar el estilete, de manera que la rotación de la perilla con relación al alojamiento en una primera dirección de rotación ocasione la rotación del estilete, el cual, a su vez ocasiona la rotación del extremo distante cerrado de la sonda, ocasionando que las caras opuestas de la hendedura se separen, formando una abertura para permitir la comunicación de fluído entre la cavidad y el exterior de la sonda, y la rotación de la perilla con relación al alojamiento en una segunda dirección de rotación, opuesta a la primera dirección de rotación, ocasione la rotación del estilete que, a su vez, ocasiona la rotación del extremo distante cerrado de la sonda, ocasionando que las caras opuestas de la hendedura se cierre, las caras opuestas de la hendedura son capaces de separarse sin causar expansión radial importante de la pared lateral cilíndrica en el área de la hendedura.
Patent MX-165816-B (MX)
Title: Procedimiento para formar un recipiente de plastico por soplado
Inventor: UDELL THEODORE H
IPC: B29C49/20
Filed: 1987-07-06
Abstract: La presente invención se refiere a un método para formar, en un solo molde, un recipiente de plástico que tiene una superficie elevadora integrante; caracterizado porque comprende las etapas que consiste en: a) moldear por soplado el cuerpo de un recipiente a partir de un parisón hecho con un primer material plástico, a una temperatura controlada, de modo que el material plástico se adapte a una configuración conveniente para el recipiente; b) introducir en una ranura del molde un segundo material plástico que tiene una masa sólida suficiente para formar la superficie elevadora y c) moldear por compresión el segundo material plástico contra un área adyacente del recipiente, durante el moldeo por soplado de éste, de manera que el segundo material se fusione con el primero, mientras ambos materiales están relativamente derretidos.
Patent NO-143164-B (NO)
Title: Fremgangsmaate for fremstilling av en selvherdnende masse
Inventor: KAEPPEL WILHELM
IPC: C09K/
Filed: 1975-11-17
Abstract: Fremgangsmåte for fremstilling av en selvherdnende masse.
Patent NO-157539-B (NO)
Title: Herdet fenolskum og laminat inneholdende et sjikt derav.
Inventor: CLARK ROBERT CORBIN
IPC: C08J9/14
Filed: 1982-05-14
Abstract: Dimensjonsstabile, herdede fenolskumprodukter som. er anvendelige som isolasjonsmateriale, f.eks. i laminater. Fenolskumproduktene fremstilles ut fra en blanding omfattende en fenolisk resol med et molforhold mellom formaldehyd og fenol på fra 1,2:1 til 2,5:1, et overflateaktivt middel i tilstrekkelig mengde til at resolen oppviser Marangoni-effekten under oppskummingen, og et blåsemiddel med varmeledningsevne mindre enn 0,016 watt/m°C. Fenolskumproduktene er herdet i en slik grad at problemet med formaldehydrester er sterkt redusert, og de utmerker seg ved at de har et innhold av lukkede celler på minst 85%,. en densitet på fra 30 til 70 kg/m^ og en varmeledningsevne etter 10 dager på mindre enn 0,0185 watt/m°C.
Patent NO-164041-B (NO)
Title: Organisk gel, samt anvendelse av denne ved rensing av detindre av en roerledning.
Inventor: PURINTON ROBERT J JR
IPC: E21B37/06
Filed: 1983-01-10
Abstract: Det er beskrevet organiske geler som omfatter (a) et ikke-polart, flytende, organisk løsningsmiddel og (b) en gelatinerende mengde av en blanding av (1) et alkyl-oleyl-fosfat og (2) et alkalimetall-aluminat. Gelene har mange anvendelser, og én av disse er som en gelatinert propp for rensing av rørledninger.
Patent NO-159317-B (NO)
Inventor: MATHGEN GEORGES
IPC: H05B7/12
Filed: 1983-04-21
Abstract: A seal for use around a rod electrode passing along an axis through a hole in the wall of a furnace into the interior of the furnace has an annular and at least limitedly flexible seal ring fitted snugly around the electrode in the hole and a holder carrying the seal ring and sealingly engaged with the furnace wall. Thus gas flow through the wall at the hole past the seal ring is substantially blocked. The seal assembly has structure forming with the electrode and seal ring a substantially closed chamber surrounding the electrode axially inward into the furnace from the ring. This chamber is pressurized at superatmospheric pressure with an inert gas and the electrode is cooled inward of the furnace from the seal ring. The seal ring is compressed axially by a packing assembly so it is pressed radially against the electrode. The packing includes rigid split compression rings bearing axially on the seal ring.
Patent NO-154185-B (NO)
Inventor: KARL SAUDER
IPC: B21D39/04
Filed: 1983-10-03
Abstract: PCT No. PCT/EP83/00024 Sec. 371 Date Oct. 4, 1983 Sec. 102(e) Date Oct. 4, 1983 PCT Filed Feb. 1, 1983 PCT Pub. No. WO83/02737 PCT Pub. Date Aug. 18, 1983.An apparatus for pressing tubular parts, more particularly for pressing or forcing pipe-unions onto pipes, sleeves or hoses. The apparatus includes a plurality of spring loaded, radially adjustable jaws and an annular piston in operative communication with the jaws. The piston can move hydraulically towards the jaws and can be returned hydraulically to its neutral position. The effective area of the piston, by means of which it is returned to its neutral position, amounts to only a fraction of the piston-area which advances the piston. The end of the piston remote from the jaws engages in an annular hydraulic cylinder, the entire cross-section of the piston which is largest at this end, forming the effective piston-area which advances the piston.
Patent YU-47272-B (YU)
Inventor: KOPPELMAN E
IPC: C10L5/44
Filed: 1987-11-11
Abstract: Uredjaj sa više grejnih ploča za toplotnu obradu ugljeničnih materijala, naročito organskih ugljeničnih materijala pod pritiskom, koji obuhvata sud (10) oblika komore, u kome je više prstenastih grejnih ploča (64) postavljeno jedne iznad drugih, pri čemu su gornje grejne ploče (64) izvedene nagnute prema dole u smeru periferije suda (10), a niz donjih prstenastih grejnih ploča (82) postavljen je ispod gornjih grejnih ploča (64), a obuhvata i ulazni otvor (24) postavljen na kupolastom gornjem delu (12) suda ispod koga je postavljen usmerivač (26) za unošenje vlažnog sirovog ugljeničnog materijala pod pritiskom na gornju grejnu ploču (64), pri čemu je više radijalnih poluga (48) sa više na njima pod uglom ugradjenih zuba (50) za prevrtanje postavljeno iznad svake grejne ploče (64) za naizmenični radijalni transport duž svake grejne ploče (64) kao i kaskadni transport prema dole, unetog sirovog materijala, sa jedne grejne ploče (64) na sledeću nižu, a obuhvata i izlazni otvor (28) postavljen na kupolastom gornjem delu (12) suda, za izvlačenje isparljivih gasova pod pritiskom iz suda (10), a obuhvata i prstenaste usmerivače (71) postavljene neposredno iznad radijalnih poluga (48) i gornjih grejnih ploča (64), za protivstrujno usmeravanje toka isparljivih gasova uz sirovi materijal i njihovo izvlačenje pod pritiskom iz suda (10), a obuhvata i pomoćne zavojne snopove (94) cevi rasporedjene pored donjih prstenastih grejnih ploča (82) kao i izlazni otvor (88) postavljen u donjem delu (16) suda za pražnjenje proizvoda reakcije pod pritiskom iz suda (10), pri čemu su na krajnjim zubima (50) susednih radijalnih poluga (48) postavljene žičane četke (77) za čišćenje prstenastih oluka (74), a radijalne poluge (48) su učvršćene na obrtnom vratilu (34) aksijalno uležištenom na podesivom postolju (54) poduprtom podesivim dizalicama (60) i hidrauličnim cilindrima (62), za njihovo vertikalno pomeranje u odnosu na gornje površine gornjih i donjih prstenastih grejnih ploča (64, 82), naznačen time, što je u zoni reakcije suda (10) horizontalno postavljena barjedna prstenasta donja grejna ploča (82) za zagrevanje sirovog materijala na povišenoj temperaturi kao i za obrazovanje isparljivih gasova i proizvoda reakcije, pri čemu je ova grejna ploča (82) izvedena sa gornjim perforiranim zidom (102) ispod koga je obrazovana sabirna komora (104) za dovodjenje zagrejanog gasa na kontrolisanoj povišenoj temperaturi i pritisku višem od pritiska u sudu (10), ograničena pripadajućim donjim zidom (103). Prijava sadrži još 1 nezavisan i 5 zavisnih zahteva.
Patent RS-49612-B (RS)
Inventor: DMITROVIC VELISAV
IPC: G01R1/067
Filed: 2000-06-30
Abstract: Filter za fino prečišćavanje nafte i benzina sa automatskim ispuštanjem vode iz taložnika sastoji se od poklopca filtera 9, u koji je ugrađen mrežasti cilindar 5, koji je pričvršćen zavrtnjem 11, za koji je pričvršćen taložnik 1 na koji je pričvršćen poklopac 10, naznačen time što je na taložnik (1) na gornjoj strani (1a) ugrađen dovod goriva (6) a na drugoj strani (1b) sonda (2) pri čemu je kroz ceo zid dna taložnika (1) izvedena cev (4a) a kroz zid poklopca (10) izvedena cev (4b) elektromagnetnog ventila (4) pri čemu elektromagnetni ventil (4) poseduje elektro pojačavač (3).
Patent YU-49437-B (YU)
Inventor: SPENDE BOJAN
IPC: A63F3/06
Filed: 2000-12-28
Abstract: Ulazni tiket u sistemu numeričkih igara na sreću naznačen time, što opcija biranja jednog ili više brojeva iz serije brojeva u poljima koja su povezana veremenom - kalendarom i astrologijom, utvrdjuje nasumično izvlačenje dobitne kombinacije u skladu sa specifičnim pravilima igre koja odredjuju proceduru uspostavljanja dobitnih kombinacija i nagrada. Prijava sadrži još 2 zavisna patentna zahteva.
Patent ZA-806712-B (ZA)
Title: A rubber sprung tyre and a method for its production
Inventor: IPPEN J
IPC: B60C7/12
Filed: 1980-10-31
Abstract: 1. A rubber sprung spare tyre consisting of a tyre foot (3) and a tread (1) provided with shaped sections (8), which tyre foot (3) and tread (1) are connected to one another on the opposing sides by intermediate crosspieces (2) which are offset against each other, the shape of which crosspieces (2) is defined on the inside by arc-shaped recesses (5) which run over the centre of the tyre and interlock with each other in a circumferential direction and on the outside, above a convexly arched equator, by a concave indentation preceding the tread, characterised in that the tyre foot (3) of the non-reinforced rubber sprung spare tyre is directly injection-moulded or vulcanised on to the one-piece rim ring (6).
Patent ZA-826505-B (ZA)
Title: Fluid flow apparatus
Inventor: POLLARD RAYMOND JAMES
IPC: F28F3/08
Filed: 1982-09-06
Abstract: This invention relates to fluid flow apparatus such as a heat exchanger. The heat exchanger includes inlet means, outlet means and a core element. The core element has a plurality of flow passages for a process fluid and a multiplicity of flow passages for a working fluid wherein each respective process fluid passage is located adjacent to a corresponding working fluid passage. There is also provided means for selectively controlling the direction of process fluid and/or working fluid on passage through the core element.It is also within the scope of the invention that the heat exchanger may be utilized to treat a plurality of different fluids or working fluids. Suitably the fluid flow apparatus includes an inlet component, an outlet component and the core element and it is the specific juxta position of these members that provides the means for selectively controlling direction of process fluid and/or working fluid through the core element
Patent ZA-841762-B (ZA)
Title: Substituted phenylhydroxy-thio-malonic acid diamides,a process for their preparation and their use as pest-combating agents
Inventor: FAUSS RUDOLF
IPC: C07C237/20
Filed: 1984-03-09
Abstract: 1. Substituted phenylhydroxy-thio-malonic acid diamides of the Formula (I)  see diagramm : EP0118833,P12,F1  in which R represents phenyl which is mono- to trisubstituted in the m-, m'-, or p-position by one or more of the following radicals, the substituents being identical or different : halogen, nitro, amino, OH, CN, C1-4 -alkyl, C1-4 -halogenoalkyl, C1-4 -alkoxy, C1-4 -halogenoalkoxy, methylenedioxy, ethylenedioxy, difluoromethylenedioxy, halogen-substituted ethylenedioxy, C1-4 -alkylthio, C1-4 -halogenoalkylthio, C2-8 -alkoxyalkyl, C2-8 -halogenoalkoxyalkyl, C1-4 -alkylsulphonyl, C1-4 -halogenoalkoxyalkyl, C1-4 -alkylsulphonyl, C1-4 halogenoalkylsulphonyl, carboxyl, carbalkoxy, with the exception of phenyl which is monosubstituted in the m- or p-position by F, Cl, CH3 , CF3 , OCH3 , OCF3 , NO2  or NH2 , and with the exception of phenyl which is disubstituted in the m-, m'- and p-position by Cl, and with the exception of m-chloro-p-methylphenyl.
Patent ZA-865916-B (ZA)
Title: 2-(heteroalkyl)-1,4-dihydropyridines,process for their preparations and pharmaceutical compositions containing them
Inventor: GANDOLFI CARMELO A
IPC: A61K31/44
Filed: 1986-09-06
Abstract: Dihydropyridines of formula I wherein R is hydrogen or lower alkyl; R, is a CN, NO<sub>2</sub>, COCH,, COPh group, a carboalkoxy or car- boamide group; R<sub>2</sub> is an aromatic or heteroaromatic, mono-or bicyclic eventually substituted phenyl group; R<sub>3</sub> is a carboalkoxy group; while A is a halogen atom or an ammonium or phosphonium residue. The compounds I are useful in therapy.
Patent ZA-869238-B (ZA)
Title: Re-sintered boron-rich polycrystalline cubic boron nitride and method for making same
Inventor: LAVENS THOMAS RAYMOND
IPC: C04B35/626
Filed: 1986-12-05
Abstract: Disclosed is a method for making re-sintered polycrystalline CBN compact which comprises placing sintered boron-rich polycrystalline CBN particles in a high temperature/high pressure apparatus and subjecting said boron-rich CBN particles to a pressure and a temperature adequate to re-sinter said particles, the temperature being below the reconversion temperature of CBN, for a time sufficient to re-sinter the polycrystalline CBN particles therein. The boron-rich polycrystalline CBN particles in the HP/HT apparatus contain no impurity which would interfere with the sintering process (CBN sintering inhibiting impurities) and no sintering aid material.
Patent ZA-892558-B (ZA)
Title: Neural network based automated cytological specimen classification system and method
Inventor: RUTENBERG MARK R
IPC: G01N15/14
Filed: 1989-04-07
Abstract: An automated screening system and method for cytological specimen classification in which a neural network is utilized in performance of the classification function. Also included is an automated microscope and associated image processing circuitry.
Patent ZA-898291-B (ZA)
Title: Naphthalenepropionic acid salts
Inventor: KREFT ANTHONY FRANK
IPC: C07D235/12
Filed: 1989-10-31
Abstract: The invention concerns  alpha -methyl-6-(2-quinolinylmethoxy)-2-naphthalene acetic acid, amine salts wherein the amine is an hydroxyalkylamine of formula NR1R2R3 wherein R1 is hydrogen, phenyl, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms, R2 is hydrogen, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms and R3 is hydroxyalkyl of 1-12 carbon atoms. The preferred salts are the tromethamine salts. The amine salts have enhanced activity as compared to the parent acids.
Patent ZA-912122-B (ZA)
Title: Heterocyclic compounds and their preparation and use
Inventor: WARD JOHN S
IPC: A61P43/00
Filed: 1991-03-21
Abstract: The present invention relates to therapeutically active azacyclic or azabicyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease.
Patent ZA-925376-B (ZA)
Title: Herbicides.
Inventor: CAIN PAUL ALFRED
IPC: A01N43/80
Filed: 1992-07-17
Abstract: 5-Aryl isoxazole derivatives of general formula (I): <CHEM>  wherein: Ar represents phenyl optionally substituted substituted by one or more groups R<2> or pyridyl substituted by one or more groups R<2>;     R represents :-     hydrogen, -CO2R<3>, -COR<4>, cyano, halogen, alkyl or haloalkyl;     R<1> represents :-        alkyl, haloalkyl or cycloalkyl;     R<2> represents :- a halogen atom, R<4>, nitro, -CO2R<3>, -OR<4>, -S(O)mR<4>, -S(O)mR<5>, -O-(CH2)p-OR<4> or an alkyl group substituted by -OR<4>; R<3> and R<4>, which may be the same or different, each represent alkyl or haloalkyl;     R<5> represents optionally substituted phenyl;     p represents an integer from 1 to 3; and     m represents zero, 1 or 2; the herbicidal properties of these derivatives and their application to crop protection is described.
Patent ZA-931479-B (ZA)
Title: Hair care composition
Inventor: BRIGGS ROGER ROBARTS
IPC: A61Q5/02
Filed: 1993-03-02
Abstract: A hair care composition providing good tactile as well as visual hair benefits comprises:   (a) 0.00001 to 0.01 % by weight of the composition of a perfluoropolyether material, and (b) 0.0001 to 0.4% by weight of the composition of a silicone conditioning agent. i