baber/WOPTO huggingface dataset:
Patent SE-517949-C2 (SE)
Title: Disposible hygiene article, e.g. nappy or incontinence pad, contains laminated front side material with elongated opening covered by liquid permeable piece and provided with elastic barriers
Inventor: BERHARDSON MATS
IPC: A61F13/51
Filed: 1998-07-09
Abstract: The laminate forming the front side of the article (625) has at least one piece (108) of liquid-permeable material applied to the absorbent core (630) to cover an elongated opening (606) in the liquid-impermeable material. Barriers (609a-609d) protruding from the plane of the piece and through the opening above the other side of the laminate are used to form the elastic around the opening.  A surface laminate with a first side for contact with the skin and a second side designed to face an absorbent core in a disposible hygiene article comprises a liquid-impermeable material and at least one elongated elastic part (605a, 605b). The edges of the liquid-impermeable material enclose at least one elongated opening and the elongated elastic parts are formed by folds in the liquid-impermeable material along two opposite length sides of the opening At least one piece of liquid-permeable material is applied onto the second side of the laminate to cover the opening and the edge regions around it in order to form a liquid inlet in the laminate. This piece only covers part of the second side of the laminate and is secured only in the outer regions of the liquid impermeable material edges, so that barriers protrude from the plane of the piece and through the slot above the first side of the laminate. Two or more of the barriers comprise the elastic parts. Independent claims are also included for (a) a method of preparing the laminate, (b) the apparatus used for this method, and (c) the disposible hygiene article.
Patent SE-515778-C2 (SE)
Inventor: BENGTSSON ALF
IPC: H04L9/32
Filed: 1999-04-16
Abstract: The present invention relates to a method for distribution of cryptographic keys by using public-key handling in a cryptographic method for data communication in a hierarchical communication network, which comprises nodes in the form of administrators and final operators. An identity in the form of a unique prime number which is known to all administrators and final operators is associated with each administrator in the tree. The main administrator of the tree selects one or more directly subordinated administrators. He also selects a basic secret which he keeps secret. The main administrator creates a subsecret for each directly subordinated administrator based on his own secret and the identity of each directly subordinated administrator. The subsecret is allocated to the associated subordinated administrator and he keeps it secret. In a recursive method, subordinated administrators in turn select in a corresponding manner subordinated administrators and create subsecrets for them. The final operators are allocated a pair of keys by their respective administrators, consisting of a private key, selected in a manner similar to the manner in which the identity of subordinated administrators is selected and a public key created in a manner corresponding to the manner in which a subsecret for a subordinated administrator is selected or vice versa.
Patent SE-519023-C2 (SE)
Inventor: INGANAES OLLE
IPC: A61F2/82
Filed: 1999-06-21
Abstract: Tool arrays for biomedical surgery where the tools consist of layered polymer micromuscles arranged to induce geometrical changes and movements via an electrochemically induced change of volume in at least one polymer layer. The tool or tool arrays are mounted on a carrier having the form of a needle being inserted into a cannula/catheter through which the tools can be electrically actuated via external means to induce a mechanical movement to act upon biological structures.
Patent DD-251249-C2 (DD)
Title: Verfahren zur herstellung von palladiumpulver
Inventor: MAY EVA-MARIA
IPC: B22F9/24
Filed: 1985-10-02
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Palladiumpulver, das vorzugsweise zur Herstellung von
Patent DE-10043817-C2 (DE)
Title: Anordnung und Verfahren für elektrochemisch zu behandelndes Gut
Inventor: HUEBEL EGON
IPC: C25D7/12
Filed: 2000-09-06
Granted: 2002-07-18
Abstract: Die Erfindung betrifft eine Anordnung und ein Verfahren zum elektrochemischen Metallisieren, Ätzen, Oxidieren und Reduzieren von Gut. Sie findet Anwendung bei der Behandlung von Vollflächen und von elektrisch isolierten Strukturen mit großen und auch sehr kleinen Abmessungen, wie sie z. B. in der Leiterplattentechnik vorkommen. DOLLAR A Die Anordnung besteht aus einer Kontaktelektrode 30, die zyklisch an das zu behandelnde Gut 1 mittels eines Bewegungsorgans 16 fest angedrückt wird. Dabei bilden sich Kleinzellen zur elektrolytischen Behandlung. Während dieser Behandlung findet keine relative Transportbewegung zwischen dem Gut 1 und der Kontaktelektrode 30 statt. Nach jedem Behandlungsschritt öffnet das Bewegungsorgan die Kontaktelektrode für den anschließenden Transport des Gutes. Der Transport erfolgt schrittweise immer dann, wenn die Kontaktelektrode nicht im Gut 1 anliegt.
Patent DE-10141056-C2 (DE)
Inventor: HUEBEL EGON
IPC: C25D21/12
Filed: 2001-08-22
Granted: 2003-12-24
Abstract: In order to even out the electrolytic treatment of workpieces 9 made of electrically non-conductive material and having a very thin base metallising 6, 8, a device is employed in a manner according to the invention comprising means for bringing treatment liquid into contact with the workpieces 9, means 10 for electrical contracting of the workpieces 9 at contacting sites and counterelectrodes 5.x which are so arranged that the workpieces 9 may be arranged opposing them, whereby the counterelectrodes 5.x are each subdivided into at least two electrode segments 13.x such that at least one contact-near electrode segment 13.1 and at least one contact-remote electrode segment 13.4 and possibly further electrode segments 13.2, 13.3 arranged between them are provided and each electrode segment 13.x is fed by a separate current source 15.x.
Patent DE-19915138-C2 (DE)
Inventor: GRANZOW MANFRED
IPC: B60N2/52
Filed: 1999-03-26
Granted: 2003-12-11
Abstract: A pneumatic motor vehicle seat, whose static height is held constant independently of the weight of the respective seat occupant. The inventive device provides a magnetically actuated air valve (16) which is enclosed 20 in a plastic valve housing for aerating and deaerating the pneumatic valve. The air valve is controlled by an external permanent magnet and according operates, quietly, cleanly and with little wear. Also a motor vehicle seat includes an integrated height adjustment mechanism, comprising a control system which automatically and simultaneously dampens the vehicle seat vibrations to a maximum, whilst the static height is being adjusted.
Patent MD-2409-C2 (MD)
Title: Process for cultivation of cyanobacterium Spirulina platensis
Inventor: BULIMAGA VALENTINA
IPC: C12N1/20
Filed: 2001-08-10
Abstract: The invention refers to biotechnology, in particular to a process for cultivation of cyanobacterium Spirulina platensis.The process for cultivation of cyanobacterium Spirulina platensis includes seeding of spirulina on a nutrient medium, containing the following components, g/L: NaHCO3 - 16,80, K2HPO4 - 0,50, NaNO3 - 2,50, NaCl - 1,00, K2SO4 - 0,50, CaCl2·6H2O - 0,04, MgSO4·7H2O - 0,20, H3BO3 - 0,00286, MnCl2·4H2O - 0,00181, CuSO4·5H2O - 0,00008, MoO3 - 0,000015, FeSO4 - 0,01, EDTA - 0,08 and water; cultivation thereof at the illumination of 15…24 thousand erg/cm2 and the temperature of 35±1°C, addition on the third day of cultivation in the nutrient medium of one of the coordinative compounds: [Zn(CH3COO)2·4H2O], [Zn(CH2ClCOO)2·4H2O], [Zn(CH2BrCOO)2·4H2O], [Zn(CHBr2COO)2·4H2O], [Zn(CCl3COO)2·4H2O], [Zn(CBr3COO)2·4H2O], afterwards the cultivation is carried out three days more.The result of the invention consists in increasing the spirulina productivity and in enhancing the peptide and amino acid content in the biomass.
Patent RU-2174980-C2 (RU)
Title: Methods of inhibition of tyrosine kinase activity in epidermal growth factor receptors, bicyclic pyrimidine derivatives, pharmaceutical composition showing activity inhibiting activity of tyrosine kinase in epidermal growth factor receptors and composition eliciting contraceptive effect
Inventor: ALEKSANDER DZHEJMS BRIDZHES
IPC: A61K31/519
Filed: 1995-01-23
Granted: 2001-10-20
Abstract: FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: invention relates to novel bicyclic derivatives of pyrimidine or its pharmaceutically acceptable salts, method of inhibition of activity of tyrosine kinase in epidermal growth factor receptors, in part, in treatment of patients with cancer diseases, to pharmaceutical composition eliciting activity inhibiting activity of tyrosine kinase in epidermal growth factor receptors and to composition eliciting contraceptive effect. Proposed compounds correspond to the general formula (I)   where 1-2 of radicals A-E mean nitrogen atom and other radicals mean carbon atom, or two adjacent radicals A-E mean heteroatom among the group nitrogen, sulfur atoms and A-E in common with adjacent carbon atoms mean pyridine, pyrimidine, thienyl, pyrrole or imidazole ring; X means groups NH, NHR 5  where R 5  means lower alkyl with 1-4 carbon atoms; n = 0, 1 or 2; R is absent or means hydrogen atom, alkyl with 1-4 carbon atoms, alkoxyl-group with 1-4 carbon atoms, nitro-group, halogen atom, perfluoroalkyl with 1-4 carbon atoms, hydroxyl, amino-group, mono- or dialkylamino-group with 1-4 carbon atoms in each alkyl-group; Ar is phenyl, thienyl; R 1 , R 2 , R 3  and R 4  each is absent independently or means hydrogen atom, alkyl with 1-4 carbon atoms, alkoxyl-group with 1-4 carbon atoms, acyloxy-group with 1-4 carbon atoms, amino-group, mono- or dialkylamino-group with 1-4 carbon atoms in each alkyl-group, acylamino-group with 1-4 carbon atoms under condition that: a) at least one of radicals R 1 - R 4  has value that is distinct from hydrogen atom, lower alkyl with 1-4 carbon atoms or alkoxyl-group with 1-4 carbon atoms; b) if E and B means nitrogen atom then D and A mean carbon atom and R 1  and R 4  are absent; R 3  is hydrogen atom; X is NH; n = 0, 1 or 2; Ar is phenyl substituted with halogen atom, amino-group or hydroxyl or if n = 1 or 2 and Ar is phenyl substituted with halogen atom, amino-group or hydroxyl or if n = 1 or 2 and Ar is thienyl then R 2  has value distinct from hydrogen atom, amino-group or mono- or dialkyl-amino-group with 1-4 carbon atoms in each alkyl moiety, or its pharmaceutically acceptable salt taken in the effective dose. Invention relates to also method of inhibition that involves administration to mammal of the above indicated compound or its pharmaceutically acceptable salt. Proposed compositions have the indicated bicyclic compound taken in effective dose and pharmaceutically or contraceptively acceptable excipient, diluting agent or carrier, respectively. EFFECT: new compounds indicated above, enhanced effectiveness of inhibition, valuable medicinal and pharmacological properties. 54 cl, 17 dwg, 3 tbl, 79 ex
Patent RU-2155111-C2 (RU)
Title: Wheeled roller table
Inventor: NADINSKIJ M N
IPC: B21B39/00
Filed: 1997-09-02
Granted: 2000-08-27
Abstract: FIELD: rolling equipment, namely, apparatuses for lengthwise motion and rotation of cylindrical articles such as tubes transported through testing devices. SUBSTANCE: wheeled roller table includes row of frames with rotary holders mounted on them. Idle wheeled rollers and driven rollers are mounted in pairs on said holders. All rollers are connected by tie rods with drive unit. Spring-loaded pressure rollers with drive unit for their descending and raising are mounted over driven wheeled rollers by cantilever fashion. Wheeled roller table is provided with roller guides. Each guide has sleeve driven to rotation by means of drive unit, body placed inside said sleeve, three spring-loaded rollers mutually spaced by 120 degrees and three double-arm levers jointly secured to body by their one end, connected by their mean portion with sleeve by means of connecting link. Spring-loaded rollers are mounted on second free arm of lever. Rollers and roller guides are provided with devices for adjusting pressure efforts and device for regulating their turning angle. EFFECT: possibility for transporting round cross section rolled stock of different diameter with maximally possible speed at maximum identical helical pitch and with minimum beating of round rolled pieces in working zone. 3 dwg
Patent RU-2216416-C2 (RU)
Inventor: BAL D VIL FRID
IPC: B21B15/00
Filed: 1997-11-27
Granted: 2003-11-20
Abstract: Изобретение относится к области прокатки после непрерывной разливки стали. Задача изобретения - повышение производительности. Установка для горячей прокатки плоских заготовок должна быть выполнена таким образом, чтобы не возникало нарушений в работе при прокатке тонких полос. Для этого предлагается соединить друг с другом тонкие плоские заготовки, поступающие из по меньшей мере двух установок для непрерывной разливки, и таким образом вводить в качестве бесконечного материала в линии предварительной и чистовой прокатки. Соединительное устройство для заготовок размещено между туннельными печами, примыкающими к установкам для непрерывной разливки, и линией предварительной прокатки. Изобретение обеспечивает возможность повышения скорости заправки в прокатный стан за счет качественного соединения нагретых заготовок перед предварительной прокаткой. 2 с. и 4 з.п. ф-лы, 2 ил.
Patent RU-2172317-C2 (RU)
IPC: A61K31/546
Filed: 1996-10-11
Granted: 2001-08-20
Abstract: FIELD: pharmaceutical chemistry. SUBSTANCE: invention provides novel cephalosporin derivatives of general formulas I and II:   (I) and   (II), wherein R 1  is selected from group including -NHC(O)ZR 3  and -NR 4 R 5 , Z denotes -CH 2 (X) m  or -C(NOR 6 ), X sulfur atom, m= 0-1; R 3  denotes thiazolyl group substituted by chlorine atom or amino group or (CH 2 )T, in which n=1-6, T is guanidine group; R 4  and R 5  each denotes hydrogen atom; R 6  hydrogen atom or group forming with adjacent oxygen atom protected hydroxyl group; R 2  hydrogen atom; each of G, H, L, and M denotes carbon atom; J nitrogen atm; rings A, B, D, and E are selected from group including thiazolyl and thiadiazolyl; R 11  denotes hydrogen atom; alk 1  is C1-C6-alkyl; alk 2  is C1-C6-alkyl optionally substituted by hydroxyl, amino, or carboxamido group; p= 0-1; R 99  is sulfur atom or SO 2  group; q=1; r=1-3; R 12  denotes group NR 13 R 14 , group a:   (a), or group b:   (b); R 13 -R 17  each denotes hydrogen atom; or their pharmacologically acceptable salts. Antibacterial composition possessing activity against methicillinum-, vancomycin-, and ampicillinum- resistant bacteria includes pharmaceutically acceptable vehicle and effective amount of compound of formula I or II or its salt. Aminothiazole of general formula III:   (III), in which Pg 1  is hydrogen atom or triphenylmethyl and Pg 2  is triphenylmethyl is prepared by reaction of compound IIIa:   (IIIa) with chlorination agent in organic solvent. EFFECT: enlarged choice of cephalosporin derivatives. 25 cl, 5 dwg, 2 tbl, 140 ex
Patent RU-2184542-C2 (RU)
Title: 1-phenyl-1-cyclopentyl-4-piperidino-2 butin-1-ola hydrochloride possessing activity in treating and preventing parkinsonism
Inventor: DOLGO-SABUROV V B
IPC: A61K31/4453
Filed: 1998-07-14
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering Pentifin possessing anti-parkinsonism properties. EFFECT: enhanced effectiveness of treatment; lower risk of adverse side effects. 4 tbl
Patent RU-2167765-C2 (RU)
Title: Method of and device for making foil bags
IPC: B31B50/10
Filed: 1999-06-02
Granted: 2001-05-27
Abstract: FIELD: packing. SUBSTANCE: according to proposed method, at least two tapes of foil are fed to form sides of foil bags which are connected to each other after which sleeve, thus formed, is cut into separate bags. If two foil feeders deliver different amounts of foil material to make foil bags, difference is eliminated by stretching the foil tape which provides less amount of material for bag. Gag making device operates on proposed principle. EFFECT: prevention of deviations in amounts of foil material designed for forming separate sides of foil bag. 23 cl, 5 dwg
Patent RU-2178137-C2 (RU)
Title: Device for camouflage of movable objects
Inventor: CHEBOTAREV S I
IPC: F41H3/00
Filed: 1999-07-06
Granted: 2002-01-10
Abstract: FIELD: camouflage, in particular of movable objects. SUBSTANCE: installed on the exhaust pipe of the vehicle is another pipe which is provided with heat-insulating material, for example, foam plastic. A fan is installed opposite the cut of the exhaust pipe. EFFECT: enhanced efficiency of deception in the infra-red band due to reduced temperature background of the exhaust pipe and gas. 2 dwg
Patent RU-2202558-C2 (RU)
Title: Reactive cellulose and process of production thereof
Inventor: KARSTENS TIS
IPC: C08B11/16
Filed: 1998-04-09
Granted: 2003-04-20
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: modified cellulose for manufacturing paper textile fibers, plastics, and similar materials is prepared in the process involving activation of cellulose, partial removal of activating agent to its residual content below 10%, introducing thus prepared cellulose into reaction with substituting organic compound, and removing the rests of activating agent and substitution reaction by-products. Resulting product is characterized by degree of substitution of hydroxyl groups with organic groups below 0.2 and degree of crystallinity below 10%. Invention allows degree of destruction of crystalline regions of cellulose to be increased, which gives rise to full or partial substitution with uniform distribution of hydroxyl groups facilitating cellulose derivative formation. EFFECT: enhanced process efficiency, reduced expenses, and eliminated need of intermediate washing step. 20 cl, 4 dwg, 3 tbl, 23 ex
Patent RU-2239096-C2 (RU)
Title: Лопастная установка
IPC: F03D9/00
Filed: 1999-12-28
Granted: 2004-10-27
Abstract: Изобретение относится к области ветроэнергетики. Технический результат заключается в повышении коэффициента полезного действия установки (КПД). Лопастная установка содержит лопасти, установленные на штативе с возможностью вращения вокруг своей оси, и генератор электрической энергии, функционально связанный с лопастями и энергопотребителями. При этом энергопотребитель размещен внутри конструкции лопастей или на их поверхности. 8 з.п. ф-лы, 33 ил.
Patent RU-2191776-C2 (RU)
Title: Ergoline derivatives, method of their synthesis, pharmaceutical composition
Inventor: PFEHFFLI PAUL
IPC: A61P25/28
Filed: 1998-05-27
Granted: 2002-10-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to novel ergoline derivatives of the formula (I)   where R 1  is H or group   where n = 1-4; R 7  means F, Cl, C 1 -C 4 -alkyl; R 2  means H, Cl, Br, J, C 1 -C 4 -alkyl, C 1 -C 4 -alkylthio-group; R 3  means H, C 1 -C 4 -alkyl; R 4  means (i) group of formulas (c)  , (d)   where R 8  means H, NO 2 ; R 11  means C 1 -C 4 -alkyl, C 2 -C 8/  -alkenyl or (ii) group of formulas (e)  , (f)  ; R 5  and R 6  mean H or in common they form additional bond. Compounds of the formula (I) are selective antagonists of somatostatin sst 1 -receptor and can be used as medicinal agents for treatment of depression, fear state, bipolar disorders and attention deficiency and disorders associated with hyperactivity. EFFECT: improved method of synthesis, valuable medicinal properties. 7 cl, 2 tbl
Patent UA-53739-C2 (UA)
Title: Method for executing telecommunication connections over a public network position
IPC: H04Q3/72
Filed: 1998-08-24
Abstract: The public network position (OV) is required for carrying out implemented functions such as monitoring information on called subscribers when said functions are unavailable due to the use of the affected terminal equipment, e.g. direct inward dialing extension (PN), by many subscribers. According to the invention, executing telecommunication connections over a public network position is achieved by signaling subscriber related information to the network position via an existing signaling channel during every connection setup.
Patent UA-53748-C2 (UA)
Title: Gas and steam turbine plant and method for operating such an installation
IPC: F01K23/10
Filed: 1998-05-10
Abstract: The invention relates to a gas and steam turbine plant (1, 1') with a waste heat steam generator (30) which is situated downstream from a gas turbine (6) on the flue gas side and whose heating surfaces are connected to the water-steam circuit (24) of a steam turbine (20). The aim of the invention is to configure an installation of this type with a particularly high level of efficiency. To this end, a condenser (80) situated downstream from the steam turbine (20) on the steam side can be cooled by intake air (A) to be fed to the gas turbine (2).
Patent UA-19415-C2 (UA)
Title: Training simulator on electronics
IPC: G09B23/18
Filed: 1993-03-02
Abstract: The training simulator on electronics comprises a source of inputs, an electric power supply and an operation control unit connected via an electric circuit unit input-switching arrangement including as cover boards of electric circuit simulated units and a test jack-panel. The training simulator is equipped with a protection block of simulated electric circuit units provided from short circuits and in connected in series with a voltage source of assignment, time axis deployment unit of displayable signals and multi-input oscilloscope. The oscillograph sweep is connected to a controlled time axis sweep of displayable signals.
Patent UA-39933-C2 (UA)
Title: Автомобільний кран
Inventor: OKHRYMOVYCH VOLODYMYR MARKIIANOVYCH
Filed: 1994-09-23
Abstract: Автомобільний кран містить телескопічну стрілу, перша секція якої шарнірно з'єднана з поворотною рамою, гідроциліндр підйому стріли, шарнірно приєднаний до основи поворотної рами і першої секції стріли, опорно-поворотний пристрій і опорну раму. Для підвищення несучої здатності опорно-поворотного пристрою в основу поворотної рами наскрізь нерухомо вмонтована направна труба прямокутного перерізу під кутом, що дорівнює половині діапазону змінного нахилу гідроциліндра. Щоки осі нижнього шарніра гідроциліндра виконані з хвостовою частиною, адекватною напрямній трубі і базованою на ній з можливістю поступального руху. Знизу хвостова частина щік містить опорний ролик, вісь якого перпендикулярна до осі шарніра. Опорний ролик встановлений з можливістю взаємодії з опорним кільцем, нерухомо встановленим на опорній рамі концентрично опорно-поворотному пристрою.
Patent UA-29465-C2 (UA)
Title: A process for preparation of carbamide
Filed: 1995-08-03
Abstract: The invention relates to processes for preparation of carbamide from ammonia and carbon dioxide. The process increases conversion of carbon dioxide and reduces energy consumption for emission and recirculation of substances , which have not reacted .
Patent UA-33772-C2 (UA)
Title: “vodka with pepper”, a bitter liqueur
Inventor: LESCHYNSKYI OLEKSANDR OLEHOVYCH
Filed: 1999-03-31
Abstract: The invention relates to the food industry, particularly, to alcoholic beverage production, to the compositions for bitter liqueurs. The objective of the invention is producing a bitter liqueur with high organoleptic properties, namely of a golden-yellow color, with a piquant taste of a harmonic bitterness and without a poignant vodka bitterness and having an original aroma, selecting necessary ingredients in the required quantities. Ratio of ingredients, % of volume: Aqueous-alcoholic infusion of black pepper peppercorns of 1 and 2 discharges 0.8-1.2 Color 003-005 Aromatic alcohol of spruce branches 0.1-0.2 Aromatic alcohol of lemon oil 0.08-0.12 Honey 0.04-0.06 Rectified ethyl alcohol 40.55-42.55 Softened potable water rest