baber/WOPTO huggingface dataset:
Patent DE-4218569-C1 (DE)
Title: Securing and sealing pipeline comprising individual pipes for concreting into place - involves pipe line having pipe seam in each transition area with external pipe sleeve of thermoplastic and/or elastomer material
IPC: E03F3/04
Filed: 1992-06-05
Granted: 1993-08-26
Abstract: On the outside of the sleeve and outside the transition area (19) is a labyrinth seal (25) working in conjunction with the concrete. On the sleeve inside is a pipe distance holder (22) engaging in the transition area. The pipe sleeve is formed by a strip-shaped profile(15) with high elasticity in a peripheral direction, which in the transition area has an elastic expansion hose (23) in the longitudinal direction of the pipe line (R), a labyrinth seal on the outer surface comprising anchor ribs (25) connected to the profile, and on the inner peripheral surface two stop webs(22). USE/ADVANTAGE - A device for securing and sealing a pipeline in the expansion seam area, the formation of which is simple with no tendency towards constructional errors.
Patent DE-4231393-C1 (DE)
Title: Device for accurate incorporation of supports in bore holes, slot walls or similar - has movable and fixable centering bridge and centering flue entering bore hole or wall slot
Inventor: SCHREIBER BERNHARD DIPL ING
IPC: E02D13/04
Filed: 1992-09-19
Granted: 1994-03-24
Abstract: The centering bridge (4) is movable longitudinally and transversely and has a lifting tool (6) for the suspended ready-made bearer component (1). The centering bridge is located on both sides on lifting devices (7), and the centering component is a flue (5) connected to the bridge. The flue at a predetermined height distance has centering stops and tensioning devices for securing the bearer component pressed against the centering stops. ADVANTAGE - Is of simple construction and technical assembly.
Patent DE-4309267-C1 (DE)
Title: Oxidn. protection of ceramic esp. silicon carbide - using glaze-forming impregnation soln. contg. hydroxy:propionic and ethanoic acids
Inventor: TELLERT KARSTEN
IPC: C04B41/50
Filed: 1993-03-23
Granted: 1994-04-21
Abstract: In the prodn. of oxidn. protection for a moulded ceramic (esp. SiC) by impregnation with a glaze-forming salt soln. and subsequent heat treatment, the novelty is that the salt soln. contains alpha-hydroxypropionic acid and ethanoic acid. Pref. the soln. contains 17.3% water, 28% alpha-hydroxypropionic acid (80% soln.) and 12% ethanoic acid (25% soln.). The soln. also contains 2% saccharose (based on the amount of 25% ethanoic acid), 15% aluminium hydroxyacetate monohydrate, 1.4% magnesium hydroxycarbonate monohydrate, 0.4% calcium carbonate, 1.9% potassium carbonate and 24% silica sol. (40% SiO2 content). Impregnated SiC bodies are fired for 2-4 hrs. at 1600 K in air of normal humidity. Impregnated fireclay bodies are fired for 20 hrs. at 1320 K or 2-4 hrs. at 1600 K in air of normal humidity. Impregnated carbon bodies are fired for 12 hrs. at 330 K or 2-4 hrs. at 500 K in air of normal humidity. ADVANTAGE - The process is non-polluting and produces an extremely uniform, thermally and chemically stable, long life oxidn. protection for SiC and other ceramic (e.g. carbon) articles.
Patent DE-4320468-C1 (DE)
Title: Motor vehicle with a lowerable roof construction
Inventor: GMEINER GUENTER DIPL ING
IPC: B60J7/14
Filed: 1993-06-21
Granted: 1994-10-20
Abstract: It is known to provide a lowerable roof construction which has a roof part and a rear part with a positive-control device for a positive relative movement of the roof part and rear part. According to the invention, the positive-control device has at least one control element which is connected in the region of the roof pivoting axis in rotationally fixed manner to the roof part and in the region of the rear pivoting axis cooperates with at least one control element fixed on the body. Use in open sports cars.
Patent DE-4334827-C1 (DE)
Title: Process for decreasing the coking of heat exchange surfaces
Inventor: BARENDREGT SIMON
IPC: C10G9/16
Filed: 1993-10-08
Granted: 1994-10-06
Abstract: The invention relates to a process for decreasing the coking of heat exchange surfaces in a shell and tube heat exchanger made of boiler steel which, in particular within a plant for thermocracking hydrocarbons to form alkenes, downstream of the cracking furnace with production of steam, performs rapid cooling of the cracked products. According to the invention it is proposed that the sides of the heat exchange surfaces coming into contact with the cracked products, after cleaning has been carried out, before re-use of the shell and tube heat exchanger, are treated under reducing conditions until reduction of Fe2O3 at the surface to Fe3O4 has occurred as far as possible without submicron Fe powder being formed in the course of this.
Patent DE-4336657-C1 (DE)
Title: Process for aligning and fastening frames
Inventor: FICHTNER KLAUS
IPC: E06B1/60
Filed: 1993-10-27
Granted: 1995-03-16
Abstract: A description is given of an alignment and installation device which is intended to facilitate the alignment and installation of frame structures. A receiving part (1) is pressed into the bore provided on the frame (Figure 1, part 4). The receiving part is provided with a screw (2) which can be moved, by turning, in the direction of the masonrywork or back. If a plurality of said devices are accommodated in this frame, then the frame can be aligned and fixedly clamped in the masonrywork opening by adjusting the screws. In the next operation, in each case one clamping screw (2) is unscrewed in order then to drill a dowel hole through the threaded hole into the masonrywork, a dowel then being pressed into said dowel hole. Through the threaded hole in the receiving part, a screw is then screwed into the dowel. By tightening the screw, the receiving part is drawn partially out of the frame and drawn against the masonry wall by the shoulder surface and, there, is screwed into the fitted dowel. The frame is, then, held in the previously set-up position by the receiving parts. Installation of frames. <IMAGE>
Patent DE-4404293-C1 (DE)
Title: Electric distribution cabinet
Inventor: WILHELM HORST
IPC: H02G5/00
Filed: 1994-02-11
Granted: 1995-05-18
Abstract: The distribution cabinet has a carrier post (4) with a mounting surface (3) provided with relatively spaced current rails (10,11), isolated from the mounting surface via an insulator block (2). Each current rail is supported in an electrically insulating holder (8,9), both holders attached to the insulator block at different distances from the mounting surface. Pref. the holders can be secured together adjacent one another by interfitting dovetail elements (8c,9c) at the side of each holder.
Patent DE-4405800-C1 (DE)
Title: Aq. oxidising soln. contg. di:halo:tetra:oxide ions
IPC: A62D101/20
Filed: 1994-02-23
Granted: 1995-07-13
Abstract: Aq. soln. contg. dihalotetraoxide ions (A) comprises MCO<->3/CO<2->3 0.03-0.1M; H2PO<->4/HPO<2->4 0.01-0.08M; sulphate 0.1-0.3M; Cl2O<->4 0.06-0.15M; ClO<->2 0.7-1.3M and chloride 0.3-0.5M.
Patent DE-4406846-C1 (DE)
Title: Device for drying printed sheets or webs in printing machines
Inventor: STIEL JUERGEN
IPC: F26B21/00
Filed: 1994-03-03
Granted: 1995-05-04
Abstract: In a device for drying printed sheets, the object is to guarantee uniform drying and to produce a directed jet to make the sheets or webs taut and for conducting air away. According to the invention, this is achieved by blower nozzles having a depression which has a sloping surface relative to the conveying plane.
Patent DE-4407286-C1 (DE)
Title: Vehicle roof with a sequence of slats
Inventor: SALZ WOLFRAM
IPC: B60J7/047
Filed: 1994-03-04
Granted: 1995-05-04
Abstract: Vehicle roof with slats for closing or opening a roof opening, the slats forming, in the closed position, a flat group of slats and at their narrow sides being guided in such a manner at two guide points along guides fixed on the roof that the group of slats is broken up slat for slat on opening the roof, by pivoting individual slats, or is reproduced on closing the roof. Provided along a common guide track are displaceable bearing units in which both the rear guide point of one of the slats and the front guide point of the next slat in the group of slats are mounted, and which bearing units are, as a result, connected together in a positively locking manner by way of the slats themselves or by way of a slat support. The bearing units are provided with a locking device which is controlled as the function of the adjusting movement of the group of slats and releases the rear guide point of the slat concerned, for a deploying movement, when opening the roof, or when closing the roof latches to the bearing unit if the latter, over the course of its displacing movement, reaches a predetermined position with respect to the guide fixed on the roof.
Patent DE-4415120-C1 (DE)
Title: Slide ring seal assembly
Inventor: KRAUS REINHOLD
IPC: F16J15/34
Filed: 1994-04-29
Granted: 1995-08-10
Abstract: The anti-turning devices (3,10) are located at least in the apertures (14,16) of slide ring (1) and counter ring (9), without sharp-edged contact faces. They engage on the apertures outside their edge zones only. Both rings consist of silicon carbide. First and/or second anti-turning devices are supported on a pressure spring (17) within the aperture, on the side facing adjusting ring (3) and/or housing (11). They engage elastically pretensioned on the contact faces. The profile of the devices increases in size towards neighbouring ceramic parts.
Patent DE-4444193-C1 (DE)
Title: Collection system for refuse
IPC: B65F3/04
Filed: 1994-12-13
Granted: 1996-05-15
Abstract: The collection vehicle has a lift and tip device (32,34,36,38,40,42) with a fork-shaped gripper (32) which secures the rubbish container, raises and tips it. On the rubbish container is a downwardly directed circular support surface (30) for locating the gripper forks when lifting the rubbish container. The forks and/or the support surface are equipped with a slide surface or rollers, balls or similar. The support surface is horizontal, or can also be conical.A drive device (46,48,50) is provided for rotating the rubbish container on the gripper. The rollers, balls or similar of the gripper are drivable. At least one drive roller is provided, which for rotation of the rubbish container locates from the outside against the wall (10) of the rubbish container.
Patent DE-4447421-C1 (DE)
Title: Polymer reactor rotor core is perforated hollow cylinder on stub shafts
Inventor: SCHULZ VAN ENDERT EIKE
IPC: B01F27/74
Filed: 1994-12-30
Granted: 1996-09-12
Abstract: A reactor assembly for flowing media pref. molten polymers has a housing(1 ) enclosing a rotor resting on horizontal shaft stumps (3) and passing through the housing (1) end-walls. The novelty is that the rotor (2) assembly core is a hollow cylinder (4) with holes (5) in the faces. Ring-shaped elements (6, 7) arranged on the core, move the molten materials. The hollow cylinder is supported by a supporting face and locking assembly (13 to 18) , which is functionally separate from the stub-shaft supports within the reactor housing (1) .
Patent NL-1002131-C1 (NL)
Title: Liquid-transporting method in vessel
Inventor: BEEK NILS CHRISTIAN VAN
IPC: B65D88/74
Filed: 1996-01-19
Granted: 1997-07-22
Abstract: After transport, a sufficient amount of liquid can be added to change the contents back into liquid again. The gel-forming agent can be introduced in pellet form.
Patent NL-1002406-C1 (NL)
Title: Vacuum type unit for road covering use
Inventor: BOER JOHN FREDERIK DEN
IPC: E01F15/14
Filed: 1996-02-21
Granted: 1996-05-07
Abstract: The vacuum unit consist of a dry sand grain mixture, covered with plastics foil (laminate). The mixture provides a solid mass, giving a potential sound proof unit. The vacuum units are pref. made in lengths of four meters, with width of one meter, and fifty centimetre thickness. The inner foil layer is pref. polyethylene. A vacuum valve may be incorporated to maintain the vacuum. The units may be clamped between steel I-beams.
Patent NL-1017705-C1 (NL)
Title: Boat, has wheels and propellers to enable it to be fitted to motor scooter on land or water
Inventor: TALEBI SOHAYL
IPC: B63H21/175
Filed: 2001-03-26
Granted: 2002-09-27
Abstract: The boat has two wheels and can be fitted to a motor scooter so that it can be used both on land and on water. Momentum is transferred from the back wheel of the scooter to the fly-wheel of this so-called scoot-e-fun machine. A gear transmission then transmits this force to propellers on either side of the boat.
Patent NL-1027399-C1 (NL)
Title: Site home button web browser allows internet to be visited, permitting user to go from random web page to specific web site home page
Inventor: RATTINK HANS PETER ANNO
IPC: G06F17/30
Filed: 2004-11-02
Granted: 2006-05-03
Abstract: A user of a site home button web browser can visit the internet, allowing her or him to go from a random web page to a web site home page. In practice, this means that a user after viewing a random web page can press the site home button and then see the home page as the first following item. The site home button can then give back to the web browser the fully qualified domain name, after which the web browser shows the home page. After a double click on the site home button, the top level domain name can be replaced. Following on this, the site home button can also possibly adapt the sub-domain names.
Patent RU-2019973-C1 (RU)
Title: Method for introduction of fat-soluble aromatic compounds into no-fat or low-fat food products wherein fat components are replaced by nonlipid fat substitutes
Inventor: SINGER NORMAN S
IPC: A23L27/60
Filed: 1989-07-07
Granted: 1994-09-30
Abstract: FIELD: food industry. SUBSTANCE: mixture with fat-soluble aromatic compounds is heated to 104-180 F, homogenized at 2500-11000 psi and cooled below heating temperature thus producing emulsion of fat globules with fat-soluble aromatic compounds distributed therein. The produced emulsion of fat globules is used in the amount of up to 1 wt.-%. Fat component is represented by fat emulsion; fat globules are either milk fat, beef fat, lard, vegetable oils, emulsifier, polyesters or jujube oil while aromatic compounds are vanilla extract, vanilla, distillate of sour culture, lipolized oils, vegetable extracts of natural and artificial fatty aromatic substances, the fat emulsion and aromatic substances being used in the ratio of 1-50. EFFECT: higher efficiency. 3 dwg
Patent RU-2013023-C1 (RU)
Title: Method of magnetic video recording and device for its implementation
Inventor: SHTEJN ANATOLIJ B
IPC: H04N5/76
Filed: 1989-12-01
Granted: 1994-05-15
Abstract: FIELD: television. SUBSTANCE: method of magnetic video recording and replay of television signal consists in fixing of it by level of blanking pulses before recording on magnetic carrier, in its conversion into frequency-modulated signal simultaneously with recording of obtained signal, in formation and recording of control signal. For replay frequency-modulated signal is corrected and demodulated. Prior to this conversion of television signal signals are gated within intervals of blanking pulses, radio pulses and unipolar pulses are formed and introduced into specified intervals and for replay signal is frequency-selected. In this case central frequency of bandwidth of filter is determined in compliance with inequality F т <f φ <F к  and is changed in proportion to change of speed of movement of magnetic carrier. Simultaneously frequency-selected radio pulse are detected to isolate their envelopes. At the same time swing of unipolar pulses is measured and by its deviation from rated value amplitude-frequency characteristic of replay channel is corrected. Device for magnetic recording and replay has for recording fixing unit 1, synchronization selector 2, unit 3 of suppression of synchronization pulses, amplifier 4 of recording channel, adder 5, supplementary adder 6, frequency modulator 7, former 8 of fixing pulses, former 9 of unipolar pulses, former 10 of suppression pulses, former 11 of radio pulses, former 12 of control signal and for replay it has amplifier 13, corrector 14, frequency demodulator 15. EFFECT: enhanced efficiency and improved quality of recording and replay. 2 cl, 5 dwg
Patent RU-2033149-C1 (RU)
Title: Method for making hemostatic preparation
Inventor: SELIVANOV EVGENIJ A
IPC: A61K9/00
Filed: 1990-02-09
Granted: 1995-04-20
Abstract: FIELD: medicine and biopharmaceutical industry. SUBSTANCE: method involves adding gelatine calcined in advance at 90-120 C into the solution of furacin and dissolving it by heating to 85-90 C then cooling it to 25-30 C and introducing it into a mixture of calcium chloride and formaldehyde. The resulting solution is whipped into stable foam to a volume 2.5 - 3 times larger than the initial volume and, stirring it continuously, introducing a solution of antibiotic, e.g. gentamicine sulfate or kanamycin sulfate. Then the produced foam is poured into a tray and frozen at minus 56-60 C. Then it is lyophilized, cut into portions, packed and sterilized by radiation under an integral radiation dose of 2.5 mrad. EFFECT: higher quality of product.
Patent RU-2023157-C1 (RU)
Inventor: BUTAKOV LEONID I
IPC: E21C39/00
Filed: 1990-09-04
Granted: 1994-11-15
Abstract: Назначение: изобретение относится к горной промышленности и предназначено для оценки напряженно-деформированного состояния массива горных пород. Сущность изобретения: в скважине размещают пассивный передающий контур и индуктивно ему располагают активный приемный контур гетеродинного индикатора резонанса. Активный приемный контур гетеродина предварительно настраивают на среднюю точку линейного участка резонансной частотной кривой гетеродина в режиме квазирезонанса. По токовой кривой изменения коллекторного тока гетеродина эту точку принимают за условный нуль. Затем посредством измерительного узла, состоящего из последовательно соединенных гетеродинного индикатора резонанса, усилителя тока и регистратора, измеряют абсолютные изменения коллекторного тока гетеродина, усиливают их и регистрируют с учетом знака величину и направление смещения стенок скважины по смещению средней точки токовой кривой изменения коллекторного тока гетеродина. 2 с.п.ф-лы, 2 ил.
Patent RU-2079280-C1 (RU)
Title: Fastening
Inventor: PISKUN LEONID F
IPC: A44B19/10
Filed: 1990-11-19
Granted: 1997-05-20
Abstract: FIELD: haberdashery articles. SUBSTANCE: fastening has two elongated fixing elements and runner in the form of cramp which embraces fixable elements. Runner is provided with grip. One of fixable elements has protrusions and other has slots in which protrusions are installed. Fastening has locking member formed as cramp which embraces fixable elements, and deformed spiral frame. One of fixable elements is made with box-shaped protrusion in its middle part, and other - is of double-tee section and cut-outs in opposite walls corresponding to box-shaped protrusion. EFFECT: high efficiency. 3 dwg
Patent RU-2033867-C1 (RU)
Title: Method for rolling of blanks
Inventor: KORZHAVIN ANDREJ SIDOROVICH
IPC: B21B1/02
Filed: 1990-11-20
Granted: 1995-04-30
Abstract: FIELD: rolling of steel ingots. SUBSTANCE: surface layer of ingot is subjected to additional deformation. Globular projections of 0.013-0.015D radius, 0.025-0.035 D high are formed on profiled surface of mill rolls. Said projections are spaced at a certain distance from one another along rolling axis within the limits of 0.04-0.065D and perpendicularly from 0.052 to 0.065D where D - roll diameter. In the course of rolling the projections are forced into the surface layer of ingot and cause transverse and longitudinal shearing of the surrounding portions of metal. The transverse shears break the longitudinal incontinuities. EFFECT: higher efficiency. 3 dwg
Patent RU-2014637-C1 (RU)
Inventor: KOSTRYGIN YURIJ P
IPC: G01V1/28
Filed: 1991-02-13
Granted: 1994-06-15
Abstract: Использование: в сейсмической разведке, в том числе при кодоимпульсном накапливании сейсмических колебаний. Сущность изобретения. Для подавления корреляционного фона по всей длине коррелограммы блок-схема устройства содержит коррелятор 5, три анализатора спектров 6,1,3, а также перемножитель 4, делитель 7 и последовательно соединенные полосовой фильтр 8 и синтезатор 9. 1 ил.
Patent RU-2005320-C1 (RU)
Inventor: UMANSKIJ LEONID A
IPC: H01J9/00
Filed: 1991-04-08
Granted: 1993-12-30
Abstract: Сущность изобретени : отверстие диафрагмы  устройства дл  фотоэкспонировани  цветной  электронно-лучевой трубки выполнено в виде щепа  Параллельно щели в механизме кругового перемещени  закреплен прот женный источник света  Светофильтр и корректирующа  линза, диафрагма  и прот женный источник света установлены последовательно . 5 ил.
Patent RU-2015399-C1 (RU)
Inventor: LEGOSHIN GEORGIJ M
IPC: F02M25/022
Filed: 1991-05-05
Granted: 1994-06-30
Abstract: Использование: в двигателестроении. Сущность изобретения: с помощью встроенного в штатную топливную систему дизеля основных элементов гидравлического аккумулятора с воздушной и водяной полостями, датчиков состояния (параметров) двигателя, микроЭВМ 40 - обеспечивается оптимальная дозировка воды в водотопливной эмульсии. 3 ил.
Patent RU-2018972-C1 (RU)
Title: Method of training pilots to perform aerobatics
Inventor: PONOMARENKO VLADIMIR A
IPC: G09B9/08
Filed: 1991-06-17
Granted: 1994-08-30
Abstract: FIELD: aviation. SUBSTANCE: motion of flying vehicle is displayed onto screen in real-time scale at trajectories of figures of aerobatics. Current values of time and height of flight are indicated simultaneously onto movable scales. Quantitative values of parameters to be controlled are presented in sequence in reference points of the figures. Obviousness and spatial scope of represented figures may be improved due to smooth change in azimuth, angle of place and angle of distance. Training is designed according to principle of progressive complication. Stage of self-control is provided; the results of self-control are indicated and they may be shown to trained pilot for analysis and correction. Method of training provides to acquaint pilots with trajectory deviations when they do principle errors at flying. EFFECT: improved efficiency of training. 4 cl
Patent RU-2038554-C1 (RU)
Title: Device for drying materials
Inventor: KHEJKKI OJNAS
IPC: F26B3/28
Filed: 1991-07-04
Granted: 1995-06-27
Abstract: FIELD: drying materials. SUBSTANCE: device has drying chamber 2 provided with air slots 3 made in side walls 2. Covering means 4 is mounted above material 5 to be dried to define ventilation air space. Pipe line 7, through which air is supplied with engine 9, underlies material 5. Covering means 4 are mounted for permitting their rolling up by roller pipes 10 and 11 provided with rotation drive 12. When the sun is shining, covering means 4 are wound on pipe 10 (11). Engine 9 can operate in the delivery operation condition as well as the sucking operational condition. Mechanism 9 for stirring is used for efficient drying of material 5. EFFECT: enhanced efficiency of drying. 3 cl, 11 dwg
Patent RU-2064279-C1 (RU)
Title: Установка для концентрирования спиртованного сока
Inventor: SHTERBETS NIKOLAJ MIKHAJLOVICH
IPC: A23L2/08
Filed: 1991-07-11
Granted: 1996-07-27
Abstract: Использование: в винодельческой, безалкогольной и концентратной промышленности для концентрирования спиртованного сока. Сущность изобретения: установка содержит по меньшей мере два концентратора, каждый из которых включает теплообменник кассетного типа, сепаратор пара, систему подачи пара и удаления конденсата, вакуум-конденсатор пара с вакуумной системой и насосы конденсатной системы. Новым является снабжение установки двумя конденсирующими блоками, каждый из которых включает теплообменник и сепаратор пара. Всасывающая магистраль первого конденсирующего блока подключена к сепаратору первого концентратора, а его выходные магистрали подключены соответственно к вакуум-конденсатору и первому по ходу процесса насосу конденсатной системы. Всасывающая магистраль второго конденсирующего блока последовательно подключена к сепараторам последующих концентраторов, а выходные его магистрали соответственно связаны с вакуумной системой и вторым насосом конденсатной системы. 1 ил.