baber/WOPTO huggingface dataset:
Patent DE-19846487-C5 (DE)
Inventor: ODERMATT PETER
IPC: B01D53/30
Filed: 1998-10-09
Granted: 2004-12-30
Abstract: Measuring probe has a first region for determining the instantaneous concentration of oxygen, a second region for determining the instantaneous concentration of ammonia, and a third region for determining the instantaneous concentration of nitrogen oxide. Independent claims are also included for: (A) a catalyst system for reducing nitrogen oxides in combustion gases comprising the measuring probe arranged at the catalyst exit and/or in the catalyst at the site of ammonia injection; and (B) a process for minimizing the ammonia and nitrogen oxide output from the catalyst system comprising using the measured results of the probe to regulate ammonia injection.
Patent DE-59606638-C5 (DE)
Inventor: TELTENKOETTER-KALHEBER STEFANI
IPC: G09F7/12
Filed: 1996-06-21
Granted: 2007-11-08
Abstract: A foil-shaped laminated material (10), in particular for publicity, moderation and presentation purposes, has a flexible supporting layer (11) made of plastics provided with a plasticiser-containing adhesive foil (13) made of plastics on at least part of its rear side (12). In order to improve such a foil-shaped laminated material (10) so that it may be permanently used without any reduction of the forces that make it adhere to an appropriate smooth substrate, even after a long period of use, the supporting layer (11) is designed to have at least a plasticiser-inhibiting effect.
Patent DE-102005002359-C5 (DE)
Title: Schaltung zur Strombegrenzung und Verfahren zum Betrieb der Schaltung
Inventor: ERDL BERNHARD
IPC: H02M3/156
Filed: 2005-01-18
Granted: 2015-10-29
Abstract: Schaltung zur Strombegrenzung, umfassend  – einen Schalter (S2),  – eine Diode (D2),  – eine Induktivität (L2),  – einen Eingang mit einem ersten Anschluss und mit einem zweiten Anschluss,  – einen Ausgang mit einem ersten Anschluss und mit einem zweiten Anschluss,  – wobei der erste Anschluss des Eingangs über den Schalter (S2) mit der Induktivität (L2) und mit der Kathode der Diode (D2) und über die Induktivität (L2) mit dem ersten Anschluss des Ausgangs verbunden ist,  – wobei die Anode der Diode (D2) mit dem zweiten Anschluss des Eingangs und mit dem zweiten Anschluss des Ausgangs verbunden ist,  – wobei die Induktivität (L2) eine Induktivität eines Hochfrequenz-Filters ist,  – wobei die Schaltung zwischen zwei Kondensatoren (C1, C2) des Hochfrequenz-Filters angeordnet ist,  – wobei der Schalter (S2) bei Überschreiten eines vorgegebenen Strom-Schwellwerts geöffnet wird und dann zumindest zeitweise in einem vorgegebenen Takt geschlossen und geöffnet wird,  – wobei an den Ausgang eine Schaltung zur Powerfaktorkorrektur (330) angeschlossen ist.
Patent RU-2340073-C9 (RU)
Title: Преобразователь трехфазного переменного напряжения в постоянное (варианты)
Inventor: ASLAN-ZADE ARIF GASAN OGLY
IPC: H02M7/162
Filed: 2007-09-10
Granted: 2009-04-10
Abstract: Изобретение относится к преобразовательной технике и может быть использовано для преобразования трехфазного переменного напряжения в постоянное с постоянным уровнем высших гармоник во всем диапазоне регулирования. Преобразователь содержит нулевой входной вывод, основной трехфазный управляемый вентильный мост, основные уравнительные реакторы, основные дополнительные вентили, основной двухполюсник, трехфазный трансформатор, первичные фазные обмотки которого подключены одними выводами к входным выводам этого моста, а другими - к фазным входным выводам, вторичная обмотка соединена в звезду с нулевым выводом и подключена фазными выводами к входным выводам вторичного вентильного моста со свободным входным выводом, полюсами которого образованы его выходные выводы, и дополнительно содержит N-1 (где N=2,3,4,…) групп выводов первичной обмотки трехфазного трансформатора, подключенных i-я из указанных N-1 групп выводов от обмотки с числом витков w i , отсчитываемым от фазных входных выводов, к входным выводам i-го из N-1 дополнительных трехфазных управляемых вентильных мостов, аналогично соединенных с N-1 парами уравнительных реакторов и дополнительных вентилей, к общим точкам свободных электродов которых подключены входные выводы N-1 дополнительных двухполюсников, общая точка выходных выводов которых подключена к выходному выводу основного двухполюсника, а входной вывод последнего к общей точке основных дополнительных вентилей, все подключенные к двухполюсникам дополнительные вентили выполнены в виде диодов, соединительная цепь на вторичной стороне трехфазного трансформатора выполнена короткозамкнутой, а на первичной - содержит обмотку, соединенную в разомкнутый треугольник, число витков которой меньше числа витков наибольшего участка первичной обмотки между ее смежными группами выводов, число витков первичной обмотки, от которых выполнен ее i-й отвод, равно w i 
 
     
       
     
     а промежуточный вывод обмотки уравнительного реактора каждого моста делит ее число витков на части в отношении, равном 
     
       
     
     где i=1,2,3,…, N - порядковый номер моста; k=f(i)=2i-1,…,2N-1 - коэффициент. При N=1 основной двухполюсник выполнен короткозамкнутым, нагрузка включена между выходными выводами первичного или/и вторичного вентильного моста, а свободные выходные выводы замкнуты накоротко. Техническим результатом предлагаемого является простое в управлении и качественное преобразование трехфазного переменного напряжения в постоянное, 12N-пульсное, с постоянным уровнем гармонического состава и обратной зависимостью амплитуд высших гармонических потребляемого тока от угла отпирания тиристоров. 2 н. и 5 з.п. ф-лы, 12 ил.
Patent RU-2670860-C9 (RU)
Inventor: VISSCHER EDZE JAN
IPC: D04H1/4382
Filed: 2015-04-28
Granted: 2018-11-30
Abstract: Изобретение относится к материалу основания для винилового напольного покрытия и  композиционному продукту, такому как композиционный продукт для кровельного материала, напольного материала или коврового материала. Материал основания включает один или более нетканых слоев волокон, причем каждый нетканый слой волокон состоит из термопластиковых волокон, по меньшей мере, на 50 % масс. относительно общей массы волокон в соответствующем нетканом слое волокон, и сетчатый холст, включающий в себя уточные нити пряжи из стекловолокна или из высокомодульного полиэфирного волокна, при этом уточные нити стеклянной пряжи имеют линейную плотность 28 текс или менее, уточные нити высокомодульной полиэфирной пряжи имеют линейную плотность 50 текс или менее. Изобретение обеспечивает создание материала основания для упругого винилового напольного покрытия, содержащего нетканый слой, включающий в себя термопластиковые волокна, который предотвращает образование морщин в упругом виниловом напольном покрытии и который предотвращает возникновение неровностей поверхности и/или ошибок печати в упругом виниловом напольном покрытии. 2 н. и 11 з.п. ф-лы, 1 ил., 1 пр.
Patent RU-2670967-C9 (RU)
Title: Схемное устройство и способ управления светодиодами в светодиодной матрице
Inventor: BARBU Mirtsea
IPC: H05B45/59
Filed: 2015-06-22
Granted: 2018-11-21
Abstract: Изобретение относится к индикаторному устройству и бытовому прибору с таким схемным устройством, а также к способу управления светодиодами в светодиодной матрице. Техническим результатом является разработка схемного устройства, исключающего возникновение вредного обратного напряжения на светодиодах и свечение неактивных светодиодов. Результат достигается тем, что светодиодами в светодиодной матрице, содержащей m столбцов и n строк, причем каждым светодиодом (LED11, LED12, LED21, LED22) матрицы можно управлять индивидуально путем активации соответствующего устройства (S01, S02) управления столбцом в сочетании с активацией соответствующего устройства (S10, S20) управления строкой, и содержащему для каждой строки устройство (12) смещения. При этом устройство (12) смещения содержит первый порт (14) смещения для электрического соединения с катодами m светодиодов (LED11, LED12) этой строки и второй порт (16) смещения для электрического соединения с анодами m светодиодов (LED11, LED12) этой строки, причем каждый светодиод (LED11, LED12, LED21, LED22) матрицы соединен через полупроводниковый диод (D11, D12, D21, D22) с соответствующим портом устройства (S01, S02) управления столбцом, причем n полупроводниковых диодов (D11, D12), назначенных этому столбцу, электрически соединены друг с другом одним из своих электродов. 4 н. и 9 з.п. ф-лы, 4 ил.
Patent RU-2670719-C9 (RU)
Title: Fiber-optic photoelectronic ultrahigh frequency module
Inventor: Andreev Vyacheslav Mikhajlovich
IPC: G02B6/42
Filed: 2018-02-05
Granted: 2018-11-29
Abstract: FIELD: radio equipment; electronics. 
     SUBSTANCE: invention relates to the field of radio engineering, in particular to radiophotonics, and can be used in the design of antenna excitation systems and antenna arrays for communication, radar and electronic warfare. Fiber optic photoelectric ultra-high frequency module includes a symmetric fiber optic splitter, in the primary optical fiber of which powerful laser pulses of duration less than 2 ns are introduced in the spectral range of 820–860 nm, each of the secondary optical fibers is optically coupled to the AlGaAs-GaAs photodetector operating in the gate mode, photodetectors are electrically connected in series to the module, the number of photodetectors in the module being directly proportional to the magnitude of the effective wave resistance of the electrical load. 
     EFFECT: invention provides an increase in the power and speed of a fiber-optic photoelectric converter of high-power ultra-high frequency pulses of laser radiation. 
     4 cl, 3 ex, 4 dwg
Patent RU-2769896-C9 (RU)
Title: Fluid pressure cylinder
Inventor: TAKADA YOSHIYUKI
IPC: F15B15/20
Filed: 2019-08-19
Granted: 2022-04-26
Abstract: FIELD: machine building.SUBSTANCE: invention relates to hydraulic (pneumatic) cylinders. Hydro (pneumatic) cylinder comprises cylinder body (12) including sliding hole (12a), partition (26) dividing sliding hole into working cylinder chamber (14a) and supercharging cylinder chamber (16a), working piston (20) dividing the working cylinder chamber into first and second pressure chambers (38, 40). Supercharging piston (22) divides the supercharging cylinder chamber into the third and the fourth pressure chambers (42, 44). Piston rod (18) is connected to working piston (20) and supercharging piston (22). High-pressure fluid is sealed relative to chambers (38, 40, 42, 44). Cylinder additionally comprises mechanism (33) for switching supercharging depending on the location of working piston (20).EFFECT: reduced power consumption.16 cl, 16 dwg
Patent DK-65184-D0 (DK)
Inventor: NUESSLEIN HANS
IPC: C11D1/62
Filed: 1984-02-14
Abstract: Aqueous, free-flowing concentrates containing a fabric-softening quaternary ammonium compound, an alkali metal soap or corresponding fatty acid, glycerol, and a water-soluble or water-miscible organic solvent. The soap or the corresponding fatty acid makes up from 1/70 to 1/3 of the quantity of fabric-softening quaternary ammonium compound, of which the concentrate contains at least 30% by weight.
Patent HU-910189-D0 (HU)
Title: Covering soil with strata impermeable by water and oil
IPC: B32B7/02
Filed: 1991-03-04
Abstract: A waterproof and/or oilproof needled sealing mat composed of nonwovens and swellable clay is made available, in which a clay layer is located between the support and covering layer. The clay layer is, together with the support and covering layer, a special feature combination. The support layer can also consist of a nonwoven in combination with a woven fabric, knitted fabric and/or a plastic film. The sealing mat, even in the swollen state of the clay, is a stable fibre composite which, to a high extent, can divert shearing forces which act on the covering layer into the support layer, without the swollen bentonite becoming the sliding surface.
Patent DK-106386-D0 (DK)
Inventor: BUCKLEY KEITH
IPC: A23L21/10
Filed: 1986-03-07
Abstract: @ A structured food or animal feed product comprises a gel formed by the interaction of water soluble components of Chinese grass with amylose or high amylose starch having an amylose content not below 25% by weight. In making the product the amylose or high amylose starch is mixed and allowed to interact in an aqueous medium with water soluble components of Chinese grass, with the optional inclusion of other nutritious material, whereby a gellable mixture is produced, which is formed into solid pieces.
Patent DK-332884-D0 (DK)
Inventor: ERRASS WERNER
IPC: C09K23/42
Filed: 1984-07-06
Abstract: This invention relates to an oil-in-water emulsion which is in the form of drops of oil having a diameter of from 0.5 to 4 mm which are suspended individually in a stable manner in an aqueous phase, and to a production process therefor.
Patent DK-435583-D0 (DK)
Inventor: ARMITAGE BERNARD JOHN
IPC: C07D231/12
Filed: 1983-09-23
Abstract: Compounds of formula I   <IMAGE> I  in which R1 is a heterocyclic ring containing one or more heteroatoms selected from N, O and S; in which R2 is H, a straight or branched chain alkyl group containing 1 to 4 carbon atoms, an alkenyl group containing 3 to 6 carbon atoms, an alkynyl group containing 3 to 6 carbon atoms or a cycloalkyl group containing 3 to 7 carbon atoms; in which R3, is H, a straight chain alkyl group containing 1 to 3 carbon atoms or a formyl group in which R4, R5 and R6 which may be the same or different, are H, halo, trifluoromethyl, hydroxy, an alkyl group containing 1 to 3 carbon atoms, an alkoxy group containing 1 to 3 carbon atoms, phenyl or R4 and R5, together with the carbon atoms to which they are attached, form an optionally substituted second benzene ring; and their pharmaceutically acceptable salts have utility in the treatment of depression. Pharmaceutical compositions and processes for the preparation of compounds of formula I are disclosed.
Patent HU-9301813-D0 (HU)
Title: 14beta-h-ene-11beta aryl-4-oestrenes, 14-ene- and 15-ene ones
Inventor: SCHWEDE WOLFGANG
IPC: C07J33/00
Filed: 1991-12-21
Abstract: PCT No. PCT/EP91/02494 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Nov. 1, 1993 PCT Filed Dec. 21, 1991 PCT Pub. No. WO92/11278 PCT Pub. Date Jul. 9, 1992.Novel compounds of the general formula I    <IMAGE>  (I)  and the pharmacologically tolerable addition salts thereof with acids are described, in which either Ia) R11 represents a hydrogen atom in the  beta -configuration and each of R12 and R13 represents a hydrogen atom, or Ib) R11 represents a hydrogen atom in the  beta -configuration and R12 and R13 together represent a second bond, or Ic) R11 and R12 together represent a second bond and R13 represents a hydrogen atom, or Id) R11 represents a hydrogen atom in the  alpha -configuration and R12 and R13 together represent a second bond, and in Ia), Ib), Ic) or Id) X represents an oxygen atom, the hydroxyimino grouping >N DIFFERENCE OH or two hydrogen atoms, R1 represents a hydrogen atom or a methyl group, R2 represents a hydroxy group, a C1-C10-alkoxy group or a C1-C10-acyloxy group, and R3 and R4 have the meanings customary for competitive progesterone antagonists specified in the description. The invention relates also to processes for the preparation of the novel compounds, to pharmaceutical compositions containing those compounds, to their use for the manufacture of medicaments, and to the novel intermediates required for the process. The novel compounds have a strong affinity for the gestagen receptor and exhibit pronounced antigestagenic and also antiglucocorticoid, antimineralocorticoid and antiandrogenic properties.
Patent HU-903754-D0 (HU)
Title: Transient spectroscopic method and apparatus for in-process analysis of molten metal
IPC: G01N21/17
Filed: 1990-04-20
Abstract: A method and apparatus for in-process transient spectroscopic analysis of a molten metal, wherein a probe containing a pulsed high-power laser producing a pulsed laser beam having a substantially triangular pulse waveshape is immersed in the molten metal and irradiates a representative quantity of the molten metal. The pulsed laser beam vaporizes a portion of the molten metal to produce a plasma plume having an elemental composition representative of the elemental composition of the molten metal. Before the plasma plume reaches thermal equilibrium shortly after termination of the laser pulse, a spectroscopic detector in the probe detects spectral line reversals, as caused by absorption of radiation emitted by the hotter inner portion of the plasma plume to relatively coller outer portions of the plasma plume, during a short first time window. Thereafter, when the afterglow plasma is in thermal equilibrium, a second spectroscopic detector also in the probe performs a second short time duration spectroscopic measurement. A rangefinder measures and controls the distance between the molten metal surface and the pulsed laser.
Patent NO-870798-D0 (NO)
Inventor: VOGEL HANS HEINER
IPC: B61F5/04
Filed: 1987-02-26
Abstract: The traction bogie comprises two wheel sets each coupled with a traction motor. The bogie frame is mounted resiliently on the wheel sets with provision for movement at least lengthwise of the bogie. Each of the casings of the traction motors is carried on the associated wheel set and is connected to the bogie frame to be movable in three dimensions. Also, each casing is connected to the bogie frame by way of two links which are adapted to transmit traction and braking forces and which are articulated to the bogie frame and to the casing to be pivotable around substantially vertical axes. The links are so disposed that their longitudinal axes converge and the imaginary extensions of the longitudinal axes intersect one another at an intersection point disposed in the vicinity of the wheel set and casing. The intersection point determines the position of an imaginary vertical rotational axis around which the wheel set and the associated traction motor can pivot relatively to the bogie frame.
Patent NO-872749-D0 (NO)
Inventor: SCHREUDER J C P
IPC: A61K8/37
Filed: 1987-07-01
Abstract: Skin tanning composition, comprising at least the following ingredients: - an oil fraction, comprising straight or branched paraffinic oils, having 10-30 carbon atoms in the chain and preferably 15-25 carbon atoms,  - an emulsifying systen, mainly comprising:   a) mono and/or diglycerides of higher unsaturated and/or saturated natural fatty acids, and b) ethoxylated glycerides, esterified with fatty acids, whereby the ratio between the amount of mono and/or diglycerides on the one hand and of the ethoxylated triglycerides on the other hand may vary from 10-100 parts mono and/or diglycerides pro part ethoxylated triglycerides, - panthenol and more preferably D-panthenol, and tyrosine and more preferably L-tyrosine, or a compound from which tyrosine may be easily formed in situ in the aqueous phase, the pH of which has to be in the range from 4-7, in a mutual molar ratio of tyrosine : panthenol between 2:1 and 1:3, - alkali to adjust the pH of the aqueous phase to be in the range from 4-7, e.g. in the form of sodium citrate and/or sodium hydroxide. - a stabilizer, consisting of montmorillonites, the free oxygen sites of which are occupied by quaternary groups, - a preservative, being the same or different for the formed contineous oily phase and the dispersed aqueous phase, - water ad 100 % by weight.
Patent NO-882230-D0 (NO)
Inventor: CAREL CLAUDE
IPC: F42D1/04
Filed: 1988-05-20
Abstract: A photopyrotechnical detonating device and a photopyrotechnical chain using this device are disclosed. A pyrotechnical charge, which can be actuated by a laser beam, is placed in a solid body. The beam is conveyed by an optical fiber which penetrates a connector mounted on the body. The beam, which is divergent when it leaves the fiber, is made parallel by a first lens. A second lens, mounted on the body, makes the beam converge and works with a transparent barrier to focus the beam on a given point. Tight-sealilng means are provided between the transparent barrier and the body of the device, thus ensuring the containment of the charge. The transparent barrier is shaped like a truncated cone which maintains its integrity within a tapered cylinder after firing of the actuating and boosting charges. The tightness of the transparent barrier within the tapered cylinder is enhanced by the sealing means and prevents fragments from entering the detonating device after firing of the charges.
Patent NO-883466-D0 (NO)
Inventor: SOMMERMEYER KLAUS
IPC: B65D30/08
Filed: 1988-08-04
Abstract: The packaging units, in particular for accommodating and/or storing sterilisable preparations for parenteral use or dialysis fluids, comprise a container having at least one discharge spout and comprising nylon 66 or a laminate of nylon 66 film and polyolefin film, the polyolefin film being arranged on the side facing the fluid to be stored and the nylon 66 film being arranged on the outside, and the two films being bonded in a conventional manner by means of an adhesive. The packaging units may also have an internal container or an external container. The packaging units are produced by producing a container having at least one discharge spout from nylon 66 or the abovementioned laminate, filling this container with the fluid to be stored, then sealing and sterilising the container, and subsequently, if desired, covering the container, after cooling and drying, with an external container of a polymeric material. It is also possible to produce packaging units according to the invention by producing an internal container having at least one discharge spout from a polymeric material, filling this container with the fluid to be stored, sealing the container, then covering the container with an external container of nylon 66 or a laminate of nylon 66 film and polyolefin film, the polyolefin film being arranged on the side of the laminate facing the internal container and the nylon 66 film being the outer film, and subsequently sterilising the container.
Patent NO-885309-D0 (NO)
Inventor: HOORN RUDOLF JOHANNES GERARDES
IPC: A22C17/04
Filed: 1988-11-29
Abstract: Boning apparatus, for removing ribs from a belly (32), with a flexible and drivable support surface (4, 4a), guided over a guide roller (6, 6a), for supporting the belly (32) to be processed, a number of cords (14) disposed side by side thereabove including an acute angle with said surface (4, 4a) guided over said roller (6, 6a) and driven in the same direction as the support surface (4, 4a), and a striker mechanism (53, 53a) in front of the guide roller (6, 6a), covering the part of the belly (32) which is to be boned, driven in a reciprocating movement in the direction of the guide roller, and acting on the ribs (31) protruding from the belly.
Patent NO-931013-D0 (NO)
Inventor: NILSSON TORSTEN
IPC: B29C55/30
Filed: 1993-03-19
Abstract: A method and an apparatus for orienting amorphous plastic material causes the material to be displaced through a gap with a smallest gap width less than the material thickness of the plastic material. During such displacement, the material is oriented, under the formation of a transition zone (18) between as yet unoriented (thicker) material (16b) and oriented (thinner) material (16a). The material is displaced at a speed entailing that crystallization energy released on orientation reaches the defining surfaces (14, 17) of the plastic material at a point in time when the material has already assumed its reduced thickness. The apparatus includes a drawing ring (50) and a mandrel (60), between which the gap is formed. When the plastic material enters into the gap, the gap is of a width which substantially corresponds to the material thickness of the amorphous material. In the direction of displacement of the plastic material, the gap width is reduced so as to be less than the material thickness of the amorphous material, but exceeds the material thickness of the oriented material.