baber/WOPTO huggingface dataset:
Patent UA-75969-C2 (UA)
Title: Body of electric locomotive
Inventor: CHUMAK VALERII VIKTOROVYCH
IPC: B61D17/00
Filed: 2004-04-30
Abstract: Invention relates to the construction of locomotives. The body of electric locomotive contains frontal wall, consisting of two surfaces inclined at a sharp angle, side walls and roof. Said inclined surfaces between them and frontal wall with side walls are connected by suitable intermediate webs. The inclined surfaces are cylindrical and have a radius R1, their generatrix intersect at said sharp angle. The intermediate web connecting inclined surfaces is executed in the form of toroidal surface,which has a small radius R2 and a large radius R3. The intermediate webs connecting side and frontal walls are executed in the form of cylindrical surfaces with a radius of R2, moreover R1 > R3 >> R2.Technical result consists in reduction of aerodynamic drag with reduction of labor costs for production of body.
Patent UA-80127-C2 (UA)
Title: Mixer (embodiments) and gas-liquid reactor (embodiments)
Inventor: IVANOV ALEKSANDR ARKADIEVICH
IPC: B01F5/00
Filed: 2004-11-15
Abstract: The invention relates to the devices of chemical processes, which are conducted in the gas-liquid medium, and which can be used for industrial obtaining of urea. A mixer according to the first embodiment has a housing, which contain, at least, two series-connected coaxial swirl chamber, each of which has tangential inlet and axial outlet ducts. The inlet ducts of chambers are located in such a way that the direction of rotation of tangential flows in all chambers are identical. The outlet duct of each previous chamber is introduced to the cylindrical housing of the next chamber in such a way that its section is located in the direction of the motion of reagents after the inlet of tangential inlet duct and does not reach the section of axial outlet duct of the subsequent chamber. Mixer according to the second embodiment has a coaxial pipe for introduction of reagent, whose outlet end is equipped with a blade swirler. Coaxial pipe is introduced into the cylindrical housing of swirl chamber in such a way that its outlet end is located in the direction of motion of reagents downstream of the inlet of tangential inlet duct and does not reach the section of axial exhaust duct of chamber. On the end of the exhaust duct of last chamber in both embodiments can be mounted a blade swirler. It is better if the mixer has swirl chambers with gradually increasing diameter in the direction of motion of reagents. Gas-liquid reactor has vertical housing with branch pipes for introduction of reagents and removal of the reaction products and located inside the housing in the lower part of the reactor mixer according to one of two embodiments.Technical result: increase of the degree of dispersion of reagents in the reactor after their discharge from the mixer at minimum dispersion in the mixer itself, intensification of mixing reagents.
Patent DE-19912154-C5 (DE)
Title: Verfahren zur Herstellung von geformter Aktivkohle
Inventor: GIEBELHAUSEN JANN-MICHAEL
IPC: C01B32/384
Filed: 1999-03-17
Granted: 2007-02-01
Abstract: Verfahren
zur Herstellung von geformter Aktivkohle aus sphärisch vorgeformten Rohstoffen, die,
bezogen auf die Trockensubstanz, mindestens 3% flüchtige Bestandteile
und maximal 4% Asche enthalten, durch Karbonisierung und Wasserdampfaktivierung
im Inertgastrom in einem indirekt beheizten, kontinuierlich arbeitenden
Drehrohrofen, wobei als sphärisch
vorgeformte Rohstoffe Polymerharze, Acetylenkoks oder Perlcellulose eingesetzt
werden dadurch gekennzeichnet, dass man den sphärisch vorgeformten Rohstoff
in einen auf 880–900°C vorgeheizten
Drehrohrtrockner bis zu einem Füllstandsvolumen
von 10–20%
dosiert, eine Produkttemperatur im Trockner von 250–300°C im Bereich
von 50–80%
der Ofenlänge
vom Produkteintrag an gerechnet einstellt und bei einer 6maligen
Produktumwälzung
je Ofenumdrehung und einer Verweilzeit von 30–60 Minuten mittels Heißgas im Gegenstrom
bis zu einer Restfeuchte von mindestens 10% kontinuierlich trocknet,
anschließend
das getrocknete Produkt bis zu einem Füllstandsvolumen von 5–10% in
einen indirekt beheizten Drehrohrofen fördert, der in Karbonisierungs-
und Aktivierungszone unterteilt ist, und bei einer 8maligen Produktumwälzung je
Ofenumdrehung sowie bei einem Produkttemperaturprofil in der Karbonisierungszone von...
Patent RU-2337918-C9 (RU)
Title: METHOD OF OBTAINING 6α-METHYLHYDROCORTISONE OR ITS 11β-ALKANOYLOXY-DERIVATIVES (VERSIONS), METHOD OF OBTAINING 6α-METHYLPREDNISOLONE OR ITS 11β-ALKANOYLOXY-DERIVATIVES USING OBTAINED 6α-METHYLHYDROCORTISONE OR ITS 11β-ALKANOYLOXY-DERIVATIVES
Inventor: SAVINOVA TAT JANA STEPANOVNA
IPC: C12P33/02
Filed: 2006-06-14
Granted: 2009-04-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: 6α-methylhydrocortisone and its 11β-alkanoyloxy-derivatives are obtained by method that includes preliminary protection of 11β,- 17α- and 21-hydroxy groups of hydrocortisone or its 21-acyloxy-derivative in step-by-step way with formation of 17α,20;20,21-bismethylenedioxy-derivative (BMDO-protection of dioxyacetone side chain) and further sterification of 11β-hydroxy group, methylenisation of C 6  position, reduction of 6-methylene group into 6α-methyl one. 6α-methylprednisolone or its 11β-alkanoyloxy-derivatives are obtained by reaction of 1,2-dehydrogenation of 6α-methylhydrocortisone and its 11β-alkanoyloxy-derivatives by microbiological transformation by means of microbial cells. EFFECT: obtaining of the above listed derivatives. 
     17 cl, 23 ex.
Patent RU-2629554-C9 (RU)
Title: Источник питания и электрическое устройство, содержащее такой источник питания
Inventor: KAVAMURA Kunio
IPC: H02M3/156
Filed: 2014-04-10
Granted: 2018-01-22
Abstract: Изобретение относится к области электротехники и может быть использовано в источнике питания и в устройстве, содержащем источник питания. Техническим результатом является обеспечение подвода требуемой мощности даже в режиме ожидания. Источник питания содержит схему резонанса токов, выполненную с возможностью управления трансформатором; к первичной стороне которого подключен резонансный контур с коммутационным элементом, выполненным с возможностью периодически повторяемых включения и отключения, а также контроллер, выполненный с возможностью управления коммутационным элементом так, что коммутационный элемент работает в непрерывном режиме, при котором он выполняет непрерывно повторяемые включение и отключение, или в прерывистом режиме, при котором он выполняет повторяемые с перерывами включение и отключение, в соответствии с внешним сигналом, указывающим на работу в непрерывном режиме или в прерывистом режиме. Источник питания также содержит индикатор напряжения, выполненный с возможностью определения напряжения на вторичной стороне трансформатора, и коммутационный блок, выполненный таким образом, что в прерывистом режиме работы коммутационного элемента, установленном контроллером в соответствии с внешним сигналом, указывающим на работу в прерывистом режиме, и при выявлении индикатором напряжения падения напряжения ниже заданного значения первого порогового напряжения, он воздействует на контроллер, обеспечивая перевод коммутационного элемента в непрерывный режим работы. 4 н. и 4 з.п. ф-лы, 8 ил.
Patent RU-2677643-C9 (RU)
Title: Method of communication of wearable device, communication system and corresponding device
Inventor: ZHANG QINLIANG
IPC: H04W76/10
Filed: 2018-05-31
Granted: 2019-10-29
Abstract: FIELD: wireless communication equipment. 
     SUBSTANCE: invention relates to wireless communication. In the communication method of the wearable device, if a second Bluetooth connection is disconnected between the user device and the wearable device, a first Bluetooth connection is established between the network connection device and the wearable device so that the network connection device can send the first information sent by the user device via the third communication connection to the network connection device to the wearable device via the first Bluetooth connection. Thus, an indirect connection between the user device and the wearable device is implemented using a network connection device, so that the user device and the wearable device are not limited to the communication range. 
     EFFECT: describes the method of communication of the wearable device, the communication system and the corresponding device that are used in the field of communication technologies. 
     21 cl, 11 dwg
Patent RU-2733513-C9 (RU)
Title: Street or road led luminaire
Inventor: ALTSHULER MIKHAIL ALFREDOVICH
IPC: F21V13/10
Filed: 2019-12-25
Granted: 2021-02-16
Abstract: FIELD: lighting technology. 
     SUBSTANCE: invention relates to lighting engineering. The luminaire is designed for mounting on a light pole without a console. Structure is based on heatsink 11 in the form of a profile section from aluminum alloy with a flat base and fins. Heatsink is equipped with LED matrices 8, power supply 10 and a reflector, which turns light to the road and forms a wide curve of light intensity. Reflector includes front mirrors 7 and 9, three inclined mirrors 1, 2 and 3, as well as a screen from below in the form of two mirrors 5 and 6. Reflector is covered with polymer protective glass 4 coated on the outer side and opaque for ultraviolet rays. Power supply is a single-link converter on a power factor correction microchip PFS7533H with built-in key transistor and high-speed diode; microcontroller control provides source operation in current stabilization mode. Limiter of start-up currents is checkpoint with zero control. 
     EFFECT: simple design and manufacturing techniques, high reliability, reduced dimensions and weight, providing resistance to soil vibrations. 
     3 cl, 1 tbl, 3 dwg
Patent DK-105887-D0 (DK)
Inventor: BORUP-NIELSEN LARS
IPC: E05D15/30
Filed: 1987-03-02
Abstract: The invention relates to a fitting for supporting the wing of a window in such a way that the wing can rotate about a horizontal or about a vertical axis of rotation in relation to the window frame. The fitting comprises a frame part in the form of a C-shaped guide rail (1) to be fastened to the frame, a sliding piece (2) longitudinally movable in the rail, a wing part in the form of a wing plate (3) to be fastened to the frame, a scissor arm (4) fastened rotatably both to the frame part (1) and to the wing part (3), a support plate (5) fastened rotatably both to the sliding piece (2) and to the scissor arm (4), and at least one link (6) fastened rotatably to the wing part. When the link (6) is also fastened rotatably to the support plate (5) and the distance between the two axes of rotation of the link (6) is so small that the wing plate always rests with a substantial part on the support plate (5) the fitting is capable of absorbing considerably higher loads than conventional fittings of this type. <IMAGE>
Patent DK-107093-D0 (DK)
Inventor: HOLMSTROM BERIT
IPC: A63H33/08
Filed: 1993-09-22
Abstract: PCT No. PCT/DK94/00358 Sec. 371 Date Mar. 19, 1996 Sec. 102(e) Date Mar. 19, 1996 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/08579 PCT Pub. Date Mar. 30, 1995A toy building set containing wall elements for the construction of facade structures. The building set includes at least one of each of two types of wall elements: a first type of wall element formed with one opening having hinge parts for suspension of plate elements; and a second type of wall element formed with a plurality of openings, each having hinge parts for suspension of plate elements. The height of the openings in each type of wall element are equal so that the plate elements may fit into the openings of either type of wall element.
Patent DK-117783-D0 (DK)
Inventor: WEHINGER EGBERT
IPC: C07D213/85
Filed: 1983-03-11
Abstract: Pyridinecarboxylic acid esters of the formula    <IMAGE>  (I)  in which R is an optionally substituted aryl or heterocyclic radical, R1 and R2 are hydrogen, alkyl, aryl, aralkyl, acyloxyalkyl or hydroxyalkyl, or R1 with X forms a carbonyl-containing heterocyclic ring, X is -CN, -CO-R4, -COOR5 or -SO2R6, R4, R5 and R6 are various optionally substituted radicals, and R3 is different from R5 and is a substituted or interrupted hydrocarbon radical, or pharmaceutically acceptable salts thereof control the otherwise negative effects of ischaemia and/or hypoxia.
Patent DK-119886-D0 (DK)
Inventor: VORBRUEGGEN HELMUT
IPC: C07C69/66
Filed: 1986-03-14
Abstract: Carbacycline derivatives of formula (I) are disclosed, wherein: n is 1 or 3, R1? is the rest having the formula (II), the rest having the formula (III), -COCH3?, the rest COOR2? wherein R2? is hydrogen or alkyl with 1 to 10 atoms of carbon optionally substituted by halogen, phenyl, C1?-C4?-alkoxy or C1?-C4?-dialkyl-amino; cycloalkyl, aryl or heterocyclic rest; or the rest CONHR3? wherein R3? is hydrogen or a rest alkanoyl sulfonyl or alkane sulfonyl with 1 to 10 atoms of carbon. R9? is an alkyl group with 1 to 10 atoms of carbon or the group -C=C- (CH2?)m?-R6? wherein m is 1 to 16 and R6? is hydrogen, hydroxy, amino or trimethylsilyl, X is an oxygen atom or when R9? is an alkyl group with 5 to 10 atoms of carbon, a methylene group and Y is hydrogen or fluorine. Also disclosed are a preparation process thereof and drugs containing them.
Patent DK-139385-D0 (DK)
Inventor: DREXLER JOHANN
IPC: H01H1/20
Filed: 1985-03-28
Abstract: A contact arrangement for switchgear with multiple disconnects by contact points connected in parallel of two contact bridges aligned in a contact actuation link uses a spring collar for a contact pressure spring. The spring collar has cutouts transverse to the spring-action direction into which the contact bridges with the spring collars can be inserted and locked in place transverse to their longitudinal direction. The spring collar is rounded at two facing sliding surfaces in the contact actuation link aligned transverse to the longitudinal direction of the contact bridges. This assures optimal fitting of the contact bridges to the fixed contact components without jamming the spring collar in the alignment.
Patent DK-219087-D0 (DK)
Inventor: KNOWLES JONATHAN
IPC: C12N15/52
Filed: 1987-04-29
Abstract: A vector system for transformation of Trichoderma has been developed. The vector system can be used for high expression and secretion of proteins in Trichoderma by transformation of a suitable Trichoderma strain with the vector system comprising a gene for a desired protein.
Patent DK-461787-D0 (DK)
Inventor: LANCINI GIANCARLO
IPC: C12P1/06
Filed: 1987-09-04
Abstract: The present invention relates to a method for selectively enhancing the production of factors A2 and/or A3 of antibiotic A/16686 either to isolate these single components or to enrich the complex in one or both the above components, which comprises adding an appropriate precursor of the desired antibiotic factor to an A/16686 producing culture during fermentation.
Patent DK-597686-D0 (DK)
Inventor: SJOEGREN LEIF
IPC: E01C23/06
Filed: 1986-12-12
Abstract: PCT No. PCT/SE86/00172 Sec. 371 Date Nov. 10, 1986 Sec. 102(e) Date Nov. 10, 1986 PCT Filed Apr. 14, 1986 PCT Pub. No. WO86/06119 PCT Pub. Date Oct. 23, 1986.An apparatus for unloading bulk material, particularly asphalt and the like, from the deck (3) of a load-carrying vehicle, and spreading the material (49) over ground (37) contiguous to the vehicle, includes a spreader unit connectable for support to the rear end of the deck (3). The unit comprises a part (5) arranged for connection to the end of the deck for receiving material from the deck, and with the aid of a transverse conveyor (7) to give this material a suitably agitated or comminuted state and convey it further, and a cantilever arm-like conveyor (9), adapted at its first end to receive the material conveyed according to the above and at its second free end to discharge received material, the conveyor (9) being controllably swivelably suspended (at 11) at said first end, so that it can be caused to sweep over ground (37) contiguous to the vehicle, thereby to spread the discharged material (49) over said ground.
Patent DK-674987-D0 (DK)
Inventor: JACOBS JOCHEN
IPC: C11D3/39
Filed: 1987-12-21
Abstract: Free-flowing, particulate peracid concentrates which undergo no loss of activity on mixing with detergents or strong alkalis are prepared by compacting 50 to 95 % by weight of the organic peracid or of its salts with 5 to 50 % by weight of a water-soluble or water-dispersible salt or salt mixture which has a pH of 5 to 9.5 in 1 % strength aqueous solution, under elevated pressure and subsequently comminuting the compacted material to an average particle size of 0.1 to 2 mm. The pressure applied must not substantially exceed the limiting pressure at which no further compaction occurs, and should be, when a roller press is used, 0.2 to 0.7 t/cm of length of roller. Furthermore, the particle porosity measured by mercury porosimetry should be below 10 %.
Patent DK-696488-D0 (DK)
Inventor: LISIECKI ROBERT E
IPC: B65D5/06
Filed: 1988-12-15
Abstract: A flat top, thermoplastic coated, paperboard container having weakened lines (48a,b,c) formed thereon such that the top (44) may be opened by breaking through a weakened line at the front (22) and progressively breaking the weakened lines along the sides upon peeling back the cover panel, to provide access to the contents. Provisions (76) are included for covering the weakened lines on the inside of the container to prevent leakage.
Patent HU-9201253-D0 (HU)
Title: Identifying unit for refuse containers
Inventor: SCHAFER GERHARD
IPC: G06K19/04
Filed: 1991-08-01
Abstract: An identification unit for garbage cans is proposed, which can be emptied by means of emptying devices or dumping into collection vehicles as well as being able to be weighed for determination of the weight of the garbage contained therein on the emptying device before and after the emptying process, wherein the garbage can carries a coding sensor, which can be made to communicate with an identification system on board of the collection vehicle assigned to the emptying device. Since a lasting operationally secure layout of the identification unit is important, the coding sensor is housed in the receptacle in the stiffening collar or dumping engagement grip 6 at the garbage can and/or is enclosed on all sides.
Patent HU-907011-D0 (HU)
Title: Process for producing preparatives containing sertralines
Inventor: DOOGAN DECLAN P
IPC: A61K31/135
Filed: 1990-11-02
Abstract: The use of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine or a pharmaceutically acceptable salt thereof for the manufacture of a medicament to treat or prevent social phobia and the symptoms associated with such a disorder.
Patent IT-8708201-D0 (IT)
Inventor: FRANCESCO BONANNO
IPC: A47J27/04
Filed: 1987-04-21
Abstract: Apparatus apt to heat, emulsify, whip, harden, liquids of different types, particularly milk, chocolate, punch and the like, comprising : - a turbulence tube (2) to be immersed in the liquid to be treated the wall of which is provided with a calibrated hole (5), being able to act as an air inlet; and - a securing block (6) to be hermetically mounted on the top of said turbulence tube and terminating at its lower portion with a calibrated hole (4), said block being able to be coupled to a source of steam through coupling means.
Patent NO-870111-D0 (NO)
Inventor: TOMCUFCIK ANDREW STEPHEN
IPC: A61P9/10
Filed: 1987-01-12
Abstract: Omega-[(hetero)alkyl]benz[cd]indol-2-amines useful in inhibition of thromboxane synthetase and in treatment of hypertension in warm-blooded animals are disclosed.
Patent NO-881448-D0 (NO)
Inventor: KORSKI JERZY
IPC: A47L11/292
Filed: 1988-03-30
Abstract: An apparatus for wet cleaning floor or wall surfaces comprises one or more cylindrical brushes (12) which may be rotated by a motor (13) so that they are throwing liquid and dirt from the floor or wall surface on to a rotating cylinder (15) or a moving endless belt. Liquid and dirt is continuously removed from the outer peripheral surface of the cylinder or belt by means of a suction nozzle (19) extending along the axial length of the cylinder and immediately adjacent to the peripheral surface thereof. The suction nozzle (19) may have a lower edge functioning as a scraping member (40) which is in contact with the peripheral surface of a cylinder (15). Liquid and dirt removed from the cylinder (15) by means of the suction nozzle (19) is passed to a container for collecting dirty liquid.
Patent NO-884673-D0 (NO)
Inventor: MAJ PHILIPPE
IPC: C08G69/36
Filed: 1988-10-20
Abstract: Transparent thermoplastic polyamides with a structure consisting of the residues of cycloaliphatic diamine, of lactam containing at least 7 carbon atoms or of the corresponding amino acid, and of terephthalic acid or of a mixture of terephthalic and isophthalic acids containing more than 50 % of terephthalic acid. 
<??>These polyamides are prepared by reaction, in a first stage, of the lactam or of the amino acid compound with terephthalic acid or the mixture of terephthalic and isophthalic acid and, in a second stage, of the diacid oligomer obtained with the cycloaliphatic diamine.
Patent NO-885597-D0 (NO)
Inventor: WALSER ARMIN
IPC: A61K31/5517
Filed: 1988-12-16
Abstract: The novel compounds of the general formula <CHEM>  wherein X is -CH=CH- or S;  R1 is lower alkyl, lower alkoxy or trifluoromethyl; R2 is hydrogen, lower alkyl, lower alkoxy, hydroxy or lower alkanoyloxy; R3 and R4, independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy; R5 is a radical of the formula R6-(CH2)n-C IDENTICAL C- or R7-O-(CH2)m-C IDENTICAL C-, R6 and R7 are aryl or a heterocyclic radical; n is an integer from 0 to 2; m is an integer from 1 to 2 and s is an integer from 0 to 1; with the proviso that, when s is 1, R2 cannot be hydroxy, lower alkoxy or lower alkanoyloxy; that, when n is 0, R6 must be attached through a carbon to carbon bond, and that R7 is always attached through a carbon to oxygen bond, and, when at least one asymmetric centre is present, their enantiomers and racemates and pharmaceutically acceptable acid addition salts thereof exhibit activity as platelet activating factor (PAF) antagonists and are, therefore, useful in disease states characterized by excess platelet activating factor or for the prevention and treatment of cardiovascular diseases, pulmanory diseases, immunological disorders, inflammatory diseases, dermatological disorders, shocks or transplant rejections.
Patent NO-891796-D0 (NO)
Inventor: BECK HENDRIKUS J MANSVELT
IPC: B01L7/00
Filed: 1989-04-28
Abstract: A device for thermostating a microtiter plate (25) in which the edge of the microtiter plate cooperates with the edge of a receptacle (8) to form a compartment between the receptacle and the microtiter plate, which compartment has a feed connection (14,10,11,12) with a thermostated reservoir (1) and drains (23,24) to said reservoir and a valve (13) to interrupt the connection, which valve preferably is linked to a fixing means (20,21,22) for the microtiter plate.
Patent NO-891965-D0 (NO)
Inventor: HEGGEN HANS
IPC: E06C1/20
Filed: 1989-05-16
Abstract: A ladder having four-point contact with the underlying surface comprises ladder rungs (5), side members or stringers (8) and support legs (6) that are fastened at one end to respective side members (8) for pivoting outwards therefrom. Each support leg (6) independently is rapidly deployable by means of a pressure device (1) acting between the stringer (8) and the support leg (6). The ladder itself may be of any type, but is intended particularly for rescue purposes where time is of critical importance.