baber/WOPTO huggingface dataset:
Patent DE-4304342-C1 (DE)
Title: Process for the preparation of a sewage-sludge-based fertiliser
Inventor: REIMERS HINRICH
IPC: C05F7/00
Filed: 1993-02-13
Granted: 1994-10-06
Abstract: The invention relates to a sewage-sludge-based organic fertiliser.   It is an object of the invention to provide a process which is suitable for the treatment of sewage sludge and leads to a product with a low water content and high mechanical strength, without substantially inhibiting microbial activity as well as the leaching of plant nutrients out of this product. It is also intended that the product can be applied and measured out in a simple manner, both when fertiliser is applied mechanically and in hobby and market gardens. The object is achieved by a process for the preparation of fertilisers from sewage sludge, in which the sewage sludge is mixed with calcium sulphate which is capable of absorbing water. The resulting pasty mixture is then subjected to a granulation process. When the desired granule size has been achieved and the calcium sulphate has set, the granules are dried in air at 25@ to 50@C.
Patent DE-4318857-C1 (DE)
Title: Driver stage for optical transmitter delivering constant current
Inventor: DERKSEN RAINER HEINRICH DR ING
IPC: H03K17/041
Filed: 1993-06-07
Granted: 1994-07-28
Abstract: The current switch consists of a differential pair of transistors (T1, T2) emitter-coupled to a supply current source in which the base of a third transistor (T3) is returned to a resistive voltage divider (R1, R2) and this transistor passes a current (IS]) corresp. to the voltage waveform at the common node (A) of the two branches.The optical transmitter (LD) draws its current from the collectors of the differential pair which have the control voltage (ue) applied between their bases. The source is switched-off briefly by a change in level of this voltage.
Patent DE-4318959-C1 (DE)
Title: Process and apparatus for monitoring the full filling of a barrel with a vaulted barrel head, in particular of a keg for beer or the like
Inventor: MALEK HERBERT
IPC: G01F23/24
Filed: 1993-06-14
Granted: 1994-12-08
Abstract: The invention relates to a process and to an apparatus for monitoring the full filling of a barrel, in particular of a keg for beer or the like, after completion of the filling operation, whereupon, by means of indicators which react to temperature changes, the temperature at the highest point of the vaulted barrel head is detected, as is the temperatue in the border region of the barrel head, and the actual temperature difference thereof is simultaneously determined, and whereupon the barrel, if it deviates from a predetermined desired temperature difference, is rejected. <IMAGE>
Patent DE-4406395-C1 (DE)
Title: Signal processing method for the multiplication of input signals by parameters and for subsequent accumulation
Inventor: KUECHLER HANS-PETER
IPC: H04N7/01
Filed: 1994-02-26
Granted: 1995-03-02
Abstract: A signal processing method is described in which a number of input signals are processed to form a number of output signals within a time which corresponds to the duration of a clock period of a first clock signal having a first clock frequency, each output signal being the sum of the input signals which are preprocessed in accordance with parameters. The signal processing method is distinguished by the fact that the input signals are accepted into a signal processing device at the first clock frequency, that the signal processing device has applied to it a second clock signal, the clock frequency of which corresponds at least to the product of the first clock frequency and the number of output signals to be generated for each clock period of the first clock signal, that the signal processing device has applied to it a third clock signal, the clock frequency of which corresponds at least to the product of the clock frequency of the second clock signal and the number of input signals to be processed, that, within a clock period of the third clock signal, the signal processing device carries out in each case the preprocessing of an input signal which is accepted into the signal processing device during the instantaneous clock period of the first clock signal or of an input signal which is accepted into the signal processing device beforehand, the preprocessing being carried out in accordance with the parameters assigned to the said input signal, and that the signal processing device [lacuna] the sum of the [lacuna] during a [lacuna] to the duration of the clock period of the second ... Original abstract incomplete.
Patent DE-4416720-C1 (DE)
Title: Method and circuit arrangement for synchronising communication cell streams transmitted redundantly
Inventor: EDMAIER BERNHARD DIPL ING
IPC: H04L12/70
Filed: 1994-05-11
Granted: 1995-03-23
Abstract: In a cell-oriented communications network (ATMN), control cells are in each case inserted at fixed time intervals into two streams of communication cells transmitted redundantly via a pair of paths (EP, AP). The control cells in each case contain a sequence number which continuously changes from control cell to control cell. At the end of the pair of paths, the occurrence of control cells is monitored separately for the two streams of communication cells. In this connection, the sequence numbers occurring in the streams of communication cells are first used for determining which of the two streams of communication cells is leading. The leading stream of communication cells is then delayed until identical sequence numbers occur in the streams of communication cells. <IMAGE>
Patent DE-4417664-C1 (DE)
Title: Device having at least two display screen monitors which are set up adjacently and have different display modes, and method for operating the same
Inventor: MEHLO HERWIG DR
IPC: H04N13/00
Filed: 1994-05-20
Granted: 1994-12-15
Abstract: Display screen monitors which are set up adjacently and have different display modes exhibit at least one display screen monitor which is operated in a stereo display mode with a defined interlaced display frequency. At least one adjacently arranged display screen monitor works in an interlace mode which is synchronised with the interlaced display frequency of the stereo display screen monitor. <IMAGE>
Patent NL-1014172-C1 (NL)
Title: Sloping lying floor for cattle in stall is partly formed for activation by fluid beneath it
Inventor: DIJK GERRIT JAN
IPC: A01K1/015
Filed: 2000-01-25
Granted: 2001-07-26
Abstract: The sloping lying floor (c) for cattle in a stall is partly formed for activation by fluid beneath it. By virtue of the fluid level the angle of slope can be varied and/or by its own force of gravity. The lying floor, after adjustment of angle of slope, can be fixed. At the highest point of the floor litter is strewn and the lowest point (b) serves for the disposal of excrement.
Patent NL-1022069-C1 (NL)
Title: Heating and cooling method for train track rails, by passing liquid along rail side wall
Inventor: VERBON FREDERIKUS PHILIPUS MAR
IPC: E01B7/24
Filed: 2002-12-03
Granted: 2004-06-07
Abstract: The relatively high or low temperature of the liquid used to heat or cool the rail (12) is achieved by transfer of ambient heat or cold and during this heat or cold transfer the liquid is in contact with at least one rail side wall. The rail is heated or cooled by passing a liquid along the rail and allowing heat transfer to occur between the rail and liquid. An independent claim is also included for a rail fitted with a heating and cooling device comprising channels extending along the rail, a first heat exchanger connected to the channels and a primary heat exchanger connected to the first heat exchanger, over which ambient air is passed.
Patent NL-1027825-C1 (NL)
Title: Guide wire device for growing plants, e.g. tomatoes, has two lengths of wire wound around hook and third length of wire extending beneath turns in second length
Inventor: TAWFIK AYMAN
IPC: A01G9/12
Filed: 2004-12-20
Granted: 2006-06-21
Abstract: A first length of wire (6) and a second length of wire are wound around a hook (4), the first length being closer to the end of the hook than the second length. A third length of wire extends beneath the turns of the second length of wire and includes a grip region for moving it relative to the hook in order to pay out the second length of wire. Independent claims are also included for the following: (A) Plant guiding method, especially for tomato plants, in which the plant is secured to one end of the wire (5), the hook is secured to part of a fixed construction and after the plant has grown a given length in the direction of the hook the third length of wire is moved by hand or a tool so that the second length of wire drops down from the hook in one go; and (B) Apparatus for laying the guide wire device, comprising a clamp (3) for holding the hook in position, a guide wire feed device, a means for winding the first length of wire around the hook, a support (2) for the turns in the second length of wire and a means for winding the second length of wire around the hook and over the support and third length of wire.
Patent NL-1028942-C1 (NL)
Title: Tile mat for laying floor tiles, comprises elastic material and preferably has jigsaw piece type connecting members on all four sides
Inventor: VROOMEN PETRUS GUILLAUME
IPC: E04F13/08
Filed: 2005-05-02
Granted: 2005-08-08
Abstract: The mat (1) comprises an elastic material. Tile mat for laying, holding or replacing a floor tile pattern without the use of grout, adhesive or mortar comprises an elastic material, preferably natural or synthetic rubber, elastic polyurethane, silicone rubber or polyisobutylene rubber.
Patent NL-1030180-C1 (NL)
Title: Modular cultivation system for plants, comprises optionally internally reinforced extruded profiles
Inventor: HOOFT CORNELIS MARIA
IPC: A01G31/00
Filed: 2005-10-12
Granted: 2007-04-13
Abstract: The modules (1) are extruded profiles (9) optionally containing an internal reinforcement. The modules are free-standing and can be connected together and stacked on top of each other to form the system. Plants are placed in grooves (2) which slant upwards at an angle.
Patent RU-2091850-C1 (RU)
Inventor: POSPELOVA NATALIYA V
IPC: G03C1/005
Filed: 1990-02-15
Granted: 1997-09-27
Abstract: Использование: в химико-фотографической промышленности. Сущность изобретения: галогенсеребряный фотографический материал, состоящий из подложки, на одной стороне которой последовательно расположены адгезионный желатиновый подслой, светочувствительный эмульсионный слой, выполненный из бромиодсеребряной эмульсии, содержащей спектральные сенсибилизаторы ряда карбоцианинбетаинов, и желатиновый защитный слой, на другой - противоореольный антистатический контрслой или антистатический лаковый слой, причем между адгезионным и светочувствительным эмульсионными слоями дополнительно расположен желатиновый грунтовый слой, включающий спектральный сенсибилизатор А - триэтиламиновую соль 3,3'-ди-γ-сульфопропил-9-этил-4,5-бензо-4',5'(тиено-3", 2")-тиакарбоцианинбетаина или соль 3,3'-диэтилтиазолинокарбоцианина и 3,3'-ди-γ-сульфопропил-9-этил-4,5,4', 5'-дибензотиакарбоцианинбетаина и спектральный сенсибилизатор Б - соль 1,1'-диэтил-2,2'-хиноцианина и 3,3'-ди- γ-сульфопропил-9-этил-5,5'-диметокситиакарбоцианинбетаина при суммарной концентрации красителей А и Б (0,39-2,62)•10 -4  моль/м 2  и молярном соотношении красителей А : В = 1 : (0,3 -7,4). 2 табл.
Patent RU-2024633-C1 (RU)
Inventor: NECHVOLODOV ANATOLIJ A
IPC: C22B1/00
Filed: 1989-12-07
Granted: 1994-12-15
Abstract: Использование: металлургическая, топливно-энергетическая, химическая промышленность. Сущность: подаваемые в реакционное пространство жидкие и газообразные реагенты делят на два потока, один из которых - основной подают под слой и в слой насыпки мелкодисперсных веществ, а вспомогательный поток подают в слой насыпки и выше его верхней границы системой единичных струй, причем вектор средней скорости каждой струи был направлен в осевую область реакционного пространства. Отношение скоростей основного и вспомогательного потоков в точке пересечения смежных струй поддерживали в пределах 1 332. 3 з.п. ф-лы.
Patent RU-2007937-C1 (RU)
Inventor: KOLINCHUK PETR I
IPC: A23L3/00
Filed: 1990-05-28
Granted: 1994-02-28
Abstract: FIELD: food canning. SUBSTANCE: line has a recirculation contour designed for connection to dividing device. EFFECT: higher efficiency. 1 dwg
Patent RU-2089223-C1 (RU)
Inventor: MAJKL BRAUNING KIMBER
IPC: A61M5/34
Filed: 1989-02-09
Granted: 1997-09-10
Abstract: Использование: в медицине, для изготовления пластиковых предварительно заполненных патронов шприцев. Сущность изобретения: формируют методом литья под давлением гильзу патрона с верхними и нижними открытыми концами в стерильной среде. Формируют методом литья под давлением пластиковый наконечник, выполненный как единое целое со средством для крепления инъекционной иглы и крышкой, хрупко соединенной с наконечником в указанной стерильной среде. Вводят в стерильную среду предварительно стерилизованный поршень, устанавливают предварительно стерилизованный поршень в нижнем конце гильзы патрона в стерильной среде, стерильно заполняют патрон инъекционной средой в стерильной среде и герметично крепят наконечник на гильзе патрона в стерильной среде. Наконечник герметично соединяют с верхним концом гильзы патрона методом сварки в стерильной среде, например методом ультразвуковой сварки. Предусмотрен дополнительный колпачок, формируемый методом литья под давлением в стерильной среде, который надевают на наконечник, после того как наконечник герметично соединяют с верхним концом гильзы патрона. Дополнительный колпачок при этом предварительно стерилизуют, вводят в стерильную среду и надевают на наконечник после герметичного крепления наконечника на верхнем конце гильзы патрона. 2 з.п. ф-лы, 3 ил.
Patent RU-2097396-C1 (RU)
Title: Method of ultramarine producing
Inventor: MELIKYAN SONYA ABGAROVNA
IPC: C09C1/32
Filed: 1990-05-14
Granted: 1997-11-27
Abstract: FIELD: paint and varnish industry. SUBSTANCE: mixture consisting of kaolin, 41-47% perlite of its total amount in charge and sodium hydroxide an aqueous solution at concentration 200-400 g/l at ratio solid : liquid = (2.7-3): 1 is subjected for thermic treatment at 450-550 C for 1-1.5 h. Then mixture is stirred with other amount of perlite and the following charge components: sulfur, soda, reducing agent - coal pitch and sodium formate and charge is calcined for two stages - at 600-650 C and 250-600 C, respectively. Pigment yield is 73-74%, staining capability - 235-245%, decrease of sulfur loss is 3-4%, decrease of energy consumption is 6-10%. EFFECT: improved method of producing. 4 cl, 3 tbl
Patent RU-2069962-C1 (RU)
Title: Apparatus for cutting out cores from tubers
Inventor: POTAPOV NIKOLAJ ANTONOVICH
IPC: A47J25/00
Filed: 1990-10-17
Granted: 1996-12-10
Abstract: FIELD: domestic equipment, may be used in public catering enterprises. SUBSTANCE: apparatus has handle, stem, spiral and cutting members. Each cutting member has vertical portion and at least three semicircular portions. Vertical portion is positioned in parallel with vertical axis of spiral and is connected with spiral and with one of outer semicircular portions. Semicircular portions are coupled one with the other through horizontal portions so that convex surfaces of middle and outer semicircular portions are oriented in different directions relative to vertical axis of apparatus. Distance between semicircular portions and vertical axis of apparatus is uniformly increasing in the direction of handle. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2017111-C1 (RU)
Inventor: TRETYAKOV VLADIMIR M
IPC: G01M13/02
Filed: 1990-07-06
Granted: 1994-07-30
Abstract: FIELD: testing of drives. SUBSTANCE: stand has drive 1 connected with driving shaft of differential 2. Another driving shaft of differential 2 is kinematically connected with drive engine 3 through reduction gear 4. Brake device 5 is connected with driven shaft of differential 2 and is provided with controlling input 6. Gear ratio of reduction gear 4 is selected as required. EFFECT: enhanced accuracy and reliability of testing. 2 cl, 3 dwg
Patent RU-2009578-C1 (RU)
Title: Storage battery repairing method
Inventor: IVANOV VLADIMIR G
IPC: H01M10/54
Filed: 1990-09-21
Granted: 1994-03-15
Abstract: FIELD: current chemical source keeping. SUBSTANCE: storage battery covering is detaching from battery body with sell electrodes and this assembly is raising slightly so to eliminate electric contact with sludge. Covering and sells positioning is fixing by spacers and sealing. EFFECT: more simple method for storage battery repairing. 1 dwg
Patent RU-2028038-C1 (RU)
Title: Chamber for storing the agricultural products
Inventor: GAEVSKIJ EDUARD M
IPC: A01F25/08
Filed: 1990-12-06
Granted: 1995-02-09
Abstract: FIELD: agriculture. SUBSTANCE: chamber for storing products has a foundation over which an immovable tetragonal frame mounted on a drawing ventilating basket is located. A double flexible canopy in the lower part of which a movable tetragonal frame is placed, is fixed to the immovable frame. A rope passed through the rollers mounted on the immovable frame is fastened to the movable one and to the foundation. In this case the movable frame is pressed against the wall by means of a tension rope fixed on the foundation and the tube and passed through the rollers mounted on the foundation. EFFECT: improved storing of agricultural products. 2 dwg
Patent RU-2001366-C1 (RU)
Inventor: SUKHAREV DMITRIJ A
IPC: F26B13/08
Filed: 1990-12-06
Granted: 1993-10-15
Abstract: Использование: в легкой промышленности, преимущественно в пр дильно-ниточном производстве . Сущность изобретени  в теплоизол ционной  камере 1 с входной 3 и выходной 4 щел ми,  содержащей направл ющие ролики 5 и 6 и тепло-  аккумулирующие элементы 7-11, св занные с источником  электроэнергии 12, направл ющие ролики  5 и 6 и теплоаккумупирующие элементы 7-11 выполнены  в виде резисторов 13 цилиндрической  формы, расположенных параллельно роликам 5 и 6,  а теплоизол ционна  камера 1 снабжена емкостью  14, заполненной парафином 15, в котором размещен  по крайней мере один из резисторов 2 ил
Patent RU-2025844-C1 (RU)
Title: Газовый лазер
Inventor: KAMENEV YURIJ E
IPC: H01S3/08
Filed: 1991-02-04
Granted: 1994-12-30
Abstract: Использование: изобретение относится к квантовой электронике и может быть использовано при создании газовых лазеров субмиллиметрового диапозона длин волн. Сущность изобретения: устройство содержит активную среду, размещенную в оптическом резонаторе, образованном основным анизотропным зеркалом и полуволновым фазовым элементом, выполненным в виде 90-градусного двугранного отражателя. Между основным анизотропным зеркалом и активной средой расположено дополнительное анизотропное зеркало. Анизотропные зеркала установлены на расстоянии n(λ/2) друг от друга, где n = 1, 2, 3 ... ; λ - длина волны излучения, при этом азимут между ними определяется соотношением приведенным в описании. Азимут между дополнительным анизотропным зеркалом и полуволновым фазовым элементом равен 45°. 1 ил.
Patent RU-2007116-C1 (RU)
Inventor: FOKIN VITALIJ F
IPC: A61B5/0531
Filed: 1991-02-26
Granted: 1994-02-15
Abstract: FIELD: experimental and clinic medicine. SUBSTANCE: method involves the steps of: placing a pair of electrodes on a patient's head over a predetermined portion of brain, connecting the electrodes to an electric voltage amplifier, reading out electric DC potential values at the beginning and the end of shift and comparing them between each other. The method is characterized in that at the beginning and the end of shift of DC potential level the amplifier input is substantially instantaneously shunted by an electric shunt of about 10 4  Ohm. Comparing amplification reduction occurring at instantaneously shunting the amplifier input at the beginning and at the end of shift provides excluding measurement error resulting from instability of interelectrode skin potential detected from instability of skin resistance for at the shunted input of amplifier a shift depends on head skin resistance and at non-shunted input a shift doesn't depend on head skin resistance thus increasing recording accuracy. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2013308-C1 (RU)
Title: Vortex propeller
Inventor: ZAVYALOV YURIJ I
IPC: B63H11/10
Filed: 1991-03-04
Granted: 1994-05-30
Abstract: FIELD: shipbuilding. SUBSTANCE: vortex propeller has tunnel passage with inlet nozzle with supercharger mounted in front of it, central body which consists of three functional parts; fore part made in form of hyperboloid of revolution, center part made in form of spiral of Archimedes and aft part made in form of cone. Cross section area of inlet hole of the chamber is equal to cross section area of water intake hole. Vortex chamber is torus in shape. Vortex chamber is formed by middle portion of central body and wall of tunnel passage. On the outer surface of the vortex chamber there is a circular hole. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2007080-C1 (RU)
Inventor: BANKOV VALERIJ I
IPC: A01M1/00
Filed: 1991-03-15
Granted: 1994-02-15
Abstract: FIELD: biocybernetics. SUBSTANCE: device for control over behavior of insects has work-coil 1, pulse modulator and electronic key placed between them. Work-coil includes returnable parallel oscillatory C-circuit. With operation of electronic key (open-closed) this circuit forms periodic damped oscillations. At same time inductance of circuit induces complex-modulated electromagnetic field. Field parameters are formed by retuning of circuit and of time parameters of retunable generators of modulator. EFFECT: increased noise immunity and efficiency. 3 cl, 5 dwg
Patent RU-2004708-C1 (RU)
Inventor: MASCHEV VIKTOR A
IPC: E02F5/30
Filed: 1991-04-04
Granted: 1993-12-15
Abstract: Использование: блочна  разработка траншей в  зонах распространени  вечной мерзлоты. Сущность  изобретени : нарезке щелей, извлечению блоков и  доотрывке траншеи предшествует выполнение в  летнее врем  бурение в полосе траншеи р дов  скважин на глубину проектных отметок дна траншеи  и нагнетание в них воды дл  гидроотаивани  с  последующим отводом воды в водоем по уклону. 1  зл.ф-лы, 4 ил
Patent RU-2021743-C1 (RU)
Title: Обувь для сверхчистых помещений
Inventor: LYUKSHIN YURIJ A
IPC: A43B3/24
Filed: 1991-05-05
Granted: 1994-10-30
Abstract: Изобретение может быть использовано в обувной промышленности для пошива обуви для сверхчистых производственных помещений высших классов. Задачей изобретения является обеспечение возможности быстрой смены подошвы. Это достигается тем, что обувь выполняется с отсоединяющимися друг от друга верхом и подошвой. Нижний край верха загнут с образованием полости для размещения средства фиксации. По периметру боковой поверхности подошвы выполнен паз для размещения нижнего края верха. Подошва имеет устройство для заземления. При эксплуатации оператор отдельно надевает на ногу верх, ставит стопу на подошву и затягивает нижний край верха. Фиксируя его в пазу подошвы. 6 з.п. ф-лы, 4 ил., 1 табл.