baber/WOPTO huggingface dataset:
Patent DE-4101610-C1 (DE)
IPC: F16D48/02
Filed: 1991-01-21
Granted: 1992-08-06
Abstract: In a tractor driving gear with drive shaft (11) for implements (12) with overload protection by means of a coupling (3) whose maximum transmissible moment can be adjusted by the action of a control unit (16) on the pressure acting on the coupling (3), speed of revolution sensors (13, 14) are arranged on the driving and on the driven part of the coupling in order to increase accuracy and in order to achieve staggering of the slip moments virtually as under real conditions, control elements (21, 22) are provided for adjusting a first maximum moment and a second maximum moment lying above it, and a summing amplifier forms an input signal (44), dependent on the operating conditions, for a control member (17) which adjusts the pressure acting the coupling (3). The output signal of a slip monitor (33) acts on the summing amplifier. <IMAGE>
Patent DE-4113336-C1 (DE)
IPC: C08J3/16
Filed: 1991-04-24
Granted: 1992-02-13
Abstract: Reuseable polyvinyl chloride is recovered from solvent-loaded waste polyvinyl chloride paste by adding one twentieth of the paste weight of an acyl polyethylene glycol ester, then adding about twice the paste weight of water, while stirring, driving off the solvent by steam distillation, separating the solvent from the resulting two-phase distillate, and filtering off and drying the polyvinyl chloride granules floating in water left behind in the distillation residue.
Patent DE-4125767-C1 (DE)
Title: Electrical installation appts. e.g. socket, switch, pushbutton - has twin-shank claws on opposite sides of socket in carrying ring allowing flush fitting
IPC: H02G3/18
Filed: 1991-08-03
Granted: 1992-12-10
Abstract: An electrical installation appts. (10) includes a carrying ring (11) for a pedestal, with twin shanked spreaking claws on opposite sides which can be moved from a rest position into a work position via an adjustment screw. The claws work in conjunction with neighbouring wall regions and have a device for returning them to their rest positions. The return device consists of a rubber elastic member, pref. a silicone rubber member, which is connected to the carrier ring on one side and the claws on the other. ADVANTAGE - Does not require rubber rings or leaf springs to return claws to their rest positions.
Patent DE-4130664-C1 (DE)
Title: Motor vehicle seat of adjustable height - is mounted on pivoted links with unequal loads on members of each pair of links
IPC: B60R22/26
Filed: 1991-09-14
Granted: 1993-02-18
Abstract: The seat is esp. for a commercial motor vehicle. It is mounted on a spring and supported on each side by a pair of links (16,17) which are connected to each other at their mid points by a pivot bolt. The rear end of the link (16) is pivoted to the base frame (3) whilst the rear end of the link (17) is pivoted to the seat frame (6) and the opposite ends of these links (16,17) slide in guides in the seat frame (6) and base frame (3) respectively. The links are so designed that the load imposed on the link (16) is less than the load on the link (17). USE/ADVANTAGE - Motor vehicle seat of adjustable height.
Patent DE-4133125-C1 (DE)
IPC: G01N21/81
Filed: 1991-10-05
Granted: 1993-02-18
Abstract: The invention relates to a method and arrangement for determining the optical spectral shift caused by physical or chemical effects. The object on which the invention is based, namely to specify a method and an arrangement realising the same, is achieved when with the aid of fibre-optic sensors and wavelength-dispersive modules and evaluation units and a suitable reference value formation a multiple spectral recording and determination of ratio is carried out, the result of which contains the value of the physical or chemical parameter to be determined.
Patent DE-4135410-C1 (DE)
Title: Transfer installation for transport sewing machine - has a feed foot, holding foot, slide and tail which presses against a counterpiece allowing accurate formation of yarn chain
IPC: D05B27/00
Filed: 1991-10-26
Granted: 1993-01-21
Abstract: Transport installation for a top transport sewing machine incorporates a feed foot, a holding foot and a slide. The feed foot is equipped with a tail located behind the movement plane of a sewing needle that moves up and down. The clamping face of the tail presses intermittently against a counter piece provided on the top side of the slider. The tail is mounted on the feed foot in such a way that the pressure exerted from the clamping face on the counter piece can be applied in a pre-set manner. ADVANTAGE - The unit permits a perfect formation of a yarn chain in the case of a chain-stitch seam ending on the work-piece edge.
Patent DE-4140737-C1 (DE)
Title: Machine for cutting paper stacks - has bar with two grooves receiving slides driven via worm gears
IPC: B26D5/18
Filed: 1991-12-11
Granted: 1992-12-24
Abstract: The machine for cutting stacks of paper, cardboard or plastics has a guide for the cutting bar (3). The cutter (4) which is held in the bar is drawn across the paper stack to make the cut. In order to make the required movement the bar is equipped with two grooves (9,10) in each of which there is a slide (7,8), and these are activated by a worm gear (12) and shaft (17) coupled by a crank (14) and rod (13) hinged on the bar at a point (11). Two parts of the slide (7) are connected by a spring keeping them pressed against the sides (9a,9b) of the groove (9) by pressure on the bolt (5). USE/ADVANTAGE - A single adjustment of the cutter ensures accurate cut.
Patent DE-4335637-C1 (DE)
Inventor: LUX DIETRICH PROF
IPC: D06F93/00
Filed: 1993-10-13
Granted: 1995-06-22
Abstract: PCT No. PCT/DE94/01244 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Oct. 13, 1994 PCT Pub. No. WO95/10368 PCT Pub. Date Apr. 20, 1995The invention relates to a method for sorting individual articles having identification numbers. The method comprises the steps of allocating each individual article a position number based on a position in the stream of individual articles. Next, the individual articles are conveyed from one collecting zone to another via waiting lines. The collecting zones and waiting lines are designed so that the sorting installation configuration corresponds the equation: M=(m.q.r)/n2. Wherein M equals the size of the sorting installation, m equals the number of waiting lines in the first collecting zone, q equals the capacity of a waiting line in the first collecting zone, n equals the number of waiting lines in each further collecting zone, and r equals the capacity of the waiting lines in the further collecting zones.
Patent DE-4410657-C1 (DE)
Title: Special effects method for photographic film
Inventor: BRAUCH WOLFGANG
IPC: B44D5/10
Filed: 1994-03-26
Granted: 1995-10-19
Abstract: The special effects method covers the film layer (1) with a special layer (2) which is structured into a pattern of varying thickness. The layer is partially light transmissive and/or partially porous to developer fluid.After exposure to a light pattern, after exposure to developer, the special layer is mechanically removed and the photo-sensitive processed and fixed. Special layers are made using acrylic binders, dispersed artificial resins or latex emulsions. A mesh pattern (3) can be applied to the special layer which is air dried before exposure.
Patent DE-4426028-C1 (DE)
Title: Butterfly valve for I.C. engine exhaust line
Inventor: KEMPKA KARL HEINZ DIPL ING
IPC: F02D9/10
Filed: 1994-07-22
Granted: 1995-11-30
Abstract: The sleeve (8) taking the second journal (4) is held in a blind hole and the first journal (3) is also pretensioned to the valve flap (2) by an axially operating spring (11). Both journals can move in their sleeves (7, 8) and can be retracted into these against their springs for assembly. In a multiple-channel exhaust line (1), the partition between adjacent exhaust flows is held (19) right through to take a journal (20) common to both in-channel valve flaps. The profile (23) of this common journal (20) which positively entrains the two flaps can be fitted as positive driver into a recess (5) in the second flap (18) and is recessed (21) on the side facing the first flap (2) to take the first flap journal (24) positively and against the spring force (22). Flaps (2, 18), journals (3, 4, 20, 24) and/or housing (6) are made from ceramics and the first positive plug-in action involves a hexagonal recess (5) machined into the flap (12, 18) inwards and matched by the hexagonal contour of the associated bearing as moulded to its exterior.
Patent DE-4434006-C1 (DE)
Title: Interchangeable runner coating for sledge
IPC: B62B17/02
Filed: 1994-09-23
Granted: 1996-04-11
Abstract: The runner coating arrangement is for a sledge for use on different types of snow and ice. The upper side of the runner coating (3) and the lower side of the runner (6) are provided with the corresponding strips (4,5) of a hook and loop fastening fabric to create a non-shearing connection. The corresponding strips of the fabric are attached to the runner and to the coating by an adhesive. The hooked strip (4) is joined to the steel or plastics runner coating and the looped strip (5) is attached to the runner.
Patent NL-1005953-C1 (NL)
Title: Ring for fingers which can be hinged opened - incorporates locking clip on inside of ring secured by finger
Inventor: KEMPEN PAULUS JACOBUS VAN
IPC: A44C9/00
Filed: 1997-05-02
Granted: 1998-06-03
Abstract: The ring consists of two halves which can hinge about one another. One half of the ring incorporates a short pin which protrudes inward by a small amount. The other half of the ring incorporates a clip which is in the form of an elongated loop and which lies on the inside of the ring When the two halves of the ring are closed, the clip in one half can be made to fit over the pin in the other half.
Patent NL-1015657-C1 (NL)
Title: Phosphate enrichment of the liquid phase of pig slurry comprises adding an organic acid and a complexing agent, useful for transferring phosphate from solid to liquid phase, from which it can be removed to reduce water pollution problems
Inventor: KRUIDHOF HENDRIK
IPC: C05B7/00
Filed: 2000-07-07
Granted: 2002-01-08
Abstract: Phosphate enrichment of the liquid phase of pig slurry comprises adding an organic acid to adjust the pH to 5.5-6.5 and adding 1-5% of a complexing agent for mono- or divalent cations.
Patent RU-2024255-C1 (RU)
Inventor: KLEJNER ANATOLIJ I
IPC: A61K31/13
Filed: 1984-11-19
Granted: 1994-12-15
Abstract: Изобретение относится к медицине, в частности к пульмонологии и фармакологии. Цель - повышение эффективности лечения хронического обструктивного бронхита за счет усиления бронхолитического эффекта. Для этого в качестве бронхолитического средства предлагается использовать левадопу.
Patent RU-2041235-C1 (RU)
Inventor: FEDERIKO DZHENNARI
IPC: C07H19/16
Filed: 1987-02-09
Granted: 1995-08-09
Abstract: Сущность изобретения: продукт ф-лы I, где R-бензоил, п-толуолсульфонил или линейный алифатический C 2 -C 6  R 1  -водород, бензоил или алифатический линейный C 2 -C 6  ацил, причем R и R 1  могут быть одинаковыми или различными. А-эквивалент кислоты pКа меньше 2,5; n 1-5. Реагент 1: водный раствор сульфата S-аденозилметионина, содержит 100 г/л S-аденозилметионина. Реагент 2: ангидрид или хлорангидрид соответствующей кислоты. Условия реакции: pH 7, температура 1°С. Соотношение ангидрид или хлорангидрид и соль S-аденозилметионина 1:(1,15-1,3), если R 1  -H и 1:(4,8-7,8), если R 1  не водород. Соединения обладают протеиновой анаболической, противовоспалительной и болеутоляющей активностью, оказывают положительное действие на глюцидный метаболизм. Структура соединения ф-лы I     8 табл.
Patent RU-2054570-C1 (RU)
Title: Способ заправки ракетной двигательной установки компонентами топлива
Inventor: KAZAKOV NIKOLAJ P
IPC: F02K9/42
Filed: 1988-12-07
Granted: 1996-02-20
Abstract: Изобретение относится к ракетнокосмической технике. Целью изобретения является повышение эффективности способа за счет увеличения количества тепловой энергии, которая достигается тем, что перед заправкой металлизированного компонента в бак двигательной установки его сначала расплавляют и нагревают до температуры, равной температуре его кипения. Нагрев можно осуществлять в индукционном нагревателе, который для уменьшения потерь тепла при перекачке топлива в бак размещают в непосредственной близости от двигательной установки.
Patent RU-2057605-C1 (RU)
Title: Apparatus for winding thin strip
Inventor: DUNAEVSKIJ VLADIMIR I
IPC: B21C47/00
Filed: 1990-01-02
Granted: 1996-04-10
Abstract: FIELD: rolled stock production. SUBSTANCE: apparatus provides formation of a loop of a strip before the winder 3 by action upon the strip at first with the aid of the upper guide 1 and then with the aid of the lower guide 2. The upper and the lower guides 1,2 are in the form of equal-resistance beams, having constant thickness and a width, being variable along the beams according to a relation, given in a description of the invention. EFFECT: enhanced reliability of the winder. 1 cl, 5 dwg
Patent RU-2062675-C1 (RU)
Title: Штамп для прессования труб
Inventor: ALEKSANDROV ALEKSANDR B
IPC: B21C23/08
Filed: 1990-05-14
Granted: 1996-06-27
Abstract: Использование: обработка металлов давлением, изготовление труб прессованием. Сущность изобретения: штамп содержит контейнер, матрицу, пуансон, иглодержатель, иглу, установленную с возможностью перемещения относительно пуансона. Механизм отделения пресс-остатка выполнен в виде сменного пуансона. На рабочем торце пуансона выполнен профиль для предварительного формирования торца заготовки. 2 ил.
Patent RU-2015481-C1 (RU)
Title: Water cooling device
Inventor: GARANIN LEV I
IPC: F28C1/00
Filed: 1990-10-08
Granted: 1994-06-30
Abstract: FIELD: thermal power engineering. SUBSTANCE: device has heat-insulated reservoir 1 deepened into the ground, a closed-loop cooling system filled with a fluid nonfreezing heat-transfer agent and made from horizontal tubes 3 positioned inside reservoir 1, vertical sections 4 with inclined sections outside the reservoir. Moreover, the device has a ventilated system which, in turn, has horizontal pipelines 8 with inlet sections 9 in which dry ice containers may be installed, and vertical pipe 10 with deflector 11. The device has a gas system which, in turn, has spiral pipeline 13 connected to a liquid gas source and the using equipment. EFFECT: improved structure. 6 dwg
Patent RU-2021518-C1 (RU)
Title: Method for erection of wall of underground structure
Inventor: GIRIN VYACHESLAV S
IPC: E21D11/00
Filed: 1990-12-04
Granted: 1994-10-15
Abstract: FIELD: mining industry. SUBSTANCE: method includes driving of closed working over contour of wall of underground structure at its roof. One wall of working from inner side of structure is made square to floor, and the other, on the side of rock mass 5 at angle relative to horizontal plane. Working is divided by vertical forms 6 which are installed at distance equalling thickness of wall of underground structure measured from point of intersection of working inclined wall with its roof. Then, space behind forms is filled with cementing mortar 7. After its hardening, using the same procedure, underlying working is driven and filled with cementing mortar. Underlying working has roof width and side walls inclination equalling those of overlying working. EFFECT: higher efficiency. 4 dwg
Patent RU-2022435-C1 (RU)
Inventor: FEDOROVSKIJ VLADIMIR S
IPC: H02G11/00
Filed: 1990-12-17
Granted: 1994-10-30
Abstract: Сущность изобретения: устройство для гибкого токоподвода к подвижному потребителю содержит жесткую направляющую с каретками, несущими держатели с упорами, выполненными в виде пластин. При перемещении потребителя в исходное положение упор, расположенный на держателе одной из кареток, начинает взаимодействовать с ограничителем поворота соседней каретки, выполненным в виде полки, расположенной под углом к продольной оси каретки и ориентированной наружу. При этом шарнирно установленные держатели разворачиваются и каретки стыкуются. 3 ил.
Patent RU-2004583-C1 (RU)
Title: Состав дл смазывани моторно-осевых узлов
Inventor: KONDRASHEVA NATALYA K
IPC: C10M169/04
Filed: 1991-01-03
Granted: 1993-12-15
Abstract: Сущность изобретени : состав дл  смазывани   моторно-осевых узлов содержит 44 - 48% асфальта  с плотностью 1015-1021 кг/м и/ипи гудi рона с плотностью 1002-1004 кг/м при массовом  соотношении 1:3 - 3 :1 до 100% депарафиниро-  ванной на цеолитах газойлевой фракции 270-КК. 7  табл.
Patent RU-2008744-C1 (RU)
Title: Process of chemical separation of silicon plates with deeply deposited p - n junction into individual crystals
Inventor: TSERFAS ROBERT A
IPC: H01L21/306
Filed: 1991-02-05
Granted: 1994-02-28
Abstract: FIELD: microelectronics. SUBSTANCE: pattern of separating tracks on both sides of silicon plate is formed by process of photolithography. On one side pattern of separating tracks is produced in the form of stripe with width not less than d max  (d max  is width of track) for which speed of etching of silicon in given etching agent is permanent. On opposite side pattern of separating tracks in direction of area of closing of etching fronts is set in the form of chain of circles having diameter d, where d<d max , removed from each other at distance l determined by inequality specified in description of invention. In this case line of separation of crystals on which holes are arranged has roundnesses in angles of crystals over radius R≥ 2h av , where h av  is average width of track between crystals on common base. EFFECT: facilitated manufacture, improved quality.
Patent RU-2038707-C1 (RU)
Title: Method for generation of plasma
Inventor: CHERNYSHEV IGOR D
IPC: H01T1/20
Filed: 1991-01-16
Granted: 1995-06-27
Abstract: FIELD: plasma devices. SUBSTANCE: high-voltage electric surge is discharged in liquid volume when pressure is applied against this volume. This results in pressure against discharge channel from all sides. EFFECT: increased power of plasma.
Patent RU-2002372-C1 (RU)
Title: Устройство дл измерени относительных уровней побочных колебаний радиопередатчиков
Inventor: NIKOLAENKO VLADIMIR N
IPC: H04B17/00
Filed: 1991-05-05
Granted: 1993-10-30
Abstract: Использование: радиоизмерительна  техника  Сущность изобретени : фиксирование относительных  уровней, уровней превышени  заданной нормы  и частоты тех побочных колебаний, уровни которых  не соответствуют заданной норме. Устройство содержит  три формировател  1.1,12, и 1.3, один реверсивный  счетчик 2, один цифроаналоговый преобразователь  3, один генератор 4, один блок автоматической  регулировки мощности 5. один радиоприемник  6, три электронных ключа 7.1, 12 и 7.3,  один элемент сравнени  8, одну антенну 9, один  дешифратор 10. один детектор 11 огибающей,  один пороговый элемент 12, один блок дифференцировани  13, один инвертор 14, один генератор 15  пр моугольных импульсов, два двоичных счетчика  16.1 и 16.2, один полосовой фильтр 17, один выпр митель  18, один элемент ИЛИ 19, два элемента задержки  20.1 и 202. один запоминающий блок 21,  три вычислител  22.1,222 и 22.3, один блок 23 логарифмировани , один блок 24 запуска, один экс-  трематор 25, один частотомер 26, один регистратор  27 и один исследуемый радиопередатчик 28. 2 ил
Patent RU-2030242-C1 (RU)
Title: Casting mold fixing device
Inventor: NAZARENKO ANATOLIJ ANTONOVICH
IPC: B22C7/02
Filed: 1991-06-06
Granted: 1995-03-10
Abstract: FIELD: foundry practice. SUBSTANCE: device comprises additional fixing means consisting of unequal-arm lever with a pawl installed on support at the side of spacer member, and a stop secured on operating lever of said spacer member. The pawl is mounted on the smaller arm of the lever whose opposite end interacts with casting mold during its installation on support. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2021022-C1 (RU)
Title: Lining of tumbling barrel
Inventor: KHUSNUTDINOV ABDRASHIT
IPC: B02C17/22
Filed: 1991-06-13
Granted: 1994-10-15
Abstract: FIELD: tumbling barrels. SUBSTANCE: lining of tumbling barrel has armor plates fastened on body of barrel 2 by bolts 3 with nuts 4, sets of disk springs 5 fixed between body 2 and nuts 4, sealing rings 7, incandescence washers 8. Ring 7 and washer 8 are positioned inside boring of projection 9 of body 2 and are provided with independent threaded fixture in the form of bolts 10. Set of disk springs 5 bears against upper end of projection 9. EFFECT: enhanced operating capabilities. 4 cl, 3 dwg
Patent RU-2016375-C1 (RU)
Title: Device for measuring elasticity modulus of moving material
Inventor: VINNITSKIJ VLADIMIR N
IPC: G01B7/04
Filed: 1991-06-18
Granted: 1994-07-15
Abstract: FIELD: test-and-measurement technology in continuous-flow productions. SUBSTANCE: device has n sections each of which comprises driving device 2 i  with electric motor 3 i , contact system 4 i  for controlling the electric motor, meters 5 i  end 6 i  for measuring velocity and tension of materials 7 i , indicator 8 i  of linear velocity, unit 9 i  for measuring reduced elasticity modulus. The device is characterized in that it has auxiliary unit 10 i  for measuring elasticity modulus itself of material 7 i  and meter 11 i  for measuring cross-section area of material. EFFECT: enhanced measurement accuracy. 1 dwg
Patent RU-2012362-C1 (RU)
Title: Inhaler
Inventor: VOLGIN YURIJ A
IPC: A61M15/00
Filed: 1991-06-24
Granted: 1994-05-15
Abstract: FIELD: medical engineering; medical equipment. SUBSTANCE: inhaler designed for production of dry steam added with certain amount of medicinal aerosol and ester compositions for medicinal and cosmetic purposes incorporates housing shaped as pyramid truncated at top and bottom and manufactured from sheet metal. Housing includes carrying handles and grids which divide housing in two chambers filled with heated fine river shingle to accumulate heat. Housing rests on pallet and its upper portion mounts support with tarpaulin hose to accommodate patient's head. Positioned in narrow space between upper and lower chambers is stopped off metal tube having string of minute openings in cylindrical surface. Metal tube is detachably connected to flexible vessel containing medicinal liquid. EFFECT: simplicity of design, reliability and safety. 2 cl, 5 dwg
Patent RU-2035301-C1 (RU)
Title: Method for production of large cast-in-situ ceramic blocks and panels
Inventor: AREPEV GENNADIJ IVANOVICH
IPC: B28B11/00
Filed: 1991-06-05
Granted: 1995-05-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method for production of large cast-in-situ ceramic blocks and panels includes preparation of plastic mixture, molding of bar with moisture content of 18-26% and cutting it into raw blanks, placing them on heat-resistant underpan with application of mortar in form of paste-like caly to points of contact. Then, drying and roasting in roaster channel. EFFECT: higher efficiency. 2 dwg
Patent RU-2025852-C1 (RU)
Inventor: SHCHERBAKOV ALEKSANDR M
IPC: H02B13/00
Filed: 1991-07-01
Granted: 1994-12-30
Abstract: Использование: на электрических станциях и понижающих подстанциях энергосистем для подвода и распределения электрической энергии. Сущность изобретения: в боковой стенке верхней части корпуса 1 напротив выводных проводников выполнен проем 6 для бокового подвода к ним внешних проводников, в качестве которых служат силовые кабели. Проем 6 закрыт съемным кабельным кожухом 7. 3 з.п. ф-лы, 1 ил.