baber/WOPTO huggingface dataset:
Patent DE-19546570-C1 (DE)
Title: Fluid micropump incorporated in silicon chip
Inventor: ZENGERLE ROLAND DR ING
IPC: F04B43/00
Filed: 1995-12-13
Granted: 1997-03-27
Abstract: The invention relates to a fluid pump which has a pump body (10; 100; 310) and a displacer (12; 120; 320), both formed in such a manner that a pump chamber (18; 180; 380) is formed therebetween which has an inlet (16; 160; 360) and an outlet (14; 140; 340), and a drive mechanism (20; 200; 210) which moves the displacer (12; 120; 320) periodically into a first and a second end position. The displacer (12; 120; 320) closes the outlet (14; 140; 340) when in the first end position and opens the outlet (14; 140; 340) when in the second end position. While moving from the first to the second end position the displacer (12; 120; 320) opens in the region of the outlet (14; 140; 340) a flow gap between the displacer and the pump body.
Patent DE-19611901-C1 (DE)
Title: Ground clearance detection device for mine clearance vehicle
Inventor: KUEHL MANFRED
IPC: F41H11/16
Filed: 1996-03-26
Granted: 1997-05-07
Abstract: The device monitors the spacing from the ground of its fixing to the vehicle using a ground sensor supported via a parallelogram linkage with at least 2 pivot arms (9,10) and a sensor foot (3) at its free end. The sensor foot has a sliding or penetration edge (15) cooperating with the ground surface, the clearance from the ground provided by evaluation of the angle of one of the pivot arms, indicated by an angle sensor (W) within the pivot bearing (11) securing it to the vehicle.
Patent DE-19652809-C1 (DE)
Inventor: HOFFMANN CHRISTIAN DR
IPC: F02D41/06
Filed: 1996-12-18
Granted: 1998-06-10
Abstract: In a controlled process, a capacitive actuator of a series connection with two capacitors (C1, C2) is charged with a charge voltage (Uc = Uc1 + Uc2). The voltage (Upist) applied to the actuator is regulated during the subsequent control processes according to a predetermined specified value (Upsoll). Said process is repeated for other actuators.
Patent DE-19701873-C1 (DE)
Title: Retainer for exhaust gas recirculation conduit
Inventor: ASTNER JOSEF DIPL ING
IPC: F02M26/12
Filed: 1997-01-21
Granted: 1998-06-04
Abstract: The exhaust gas recirculation conduit in its extent is held by a support on the internal combustion engine. The support (18) is fixed to a cylinder head hood (4) of the internal combustion engine. The exhaust gas recirculation conduit (1) is connected with an exhaust gas manifold (10) and via a mixture housing (13) with a suction module (15). The exhaust gas recirculation conduit and the support are formed as an assembly (19), formed in turn as a cast part. It has axially running reinforcement ribs (22). Fixture screws (21) are provided for fixing the assembly to the cylinder head hood, and at the same time serve to fix the cylinder head hood to a cylinder head (3) of the engine.
Patent DE-19713820-C1 (DE)
Title: Underfloor central heating system installation method
Inventor: ILSANKER MICHAEL DIPL ING
IPC: F23D3/12
Filed: 1997-04-03
Granted: 1998-07-02
Abstract: The system has a serpentine pipe with parallel pipe sections, fitted into two channels in panels. The panels have end sections (2,3), which are at an angle of at least 5 degrees from the centre section (1). The channels (6,7) are formed by a semicircular part with a diameter corresponding to that of the pipes, and sidewall sections extending over the part. After fitting the pipe sections (8,9) into the channels, the end sections are bent into the same plane as the centre section, to press the pipes against the semicircular part.
Patent DE-19713925-C1 (DE)
Inventor: GRAU FRANZ-JOSEF DR
IPC: A61K6/04
Filed: 1997-04-04
Granted: 1998-10-29
Abstract: The invention concerns silver-palladium alloys for producing a dental prosthesis. Due to the contents of indium, tin and zinc selected as alloying elements, no discoloration arises in the combination with low-melting dental ceramic with a thermal expansion coefficient of approx. 16.5  mu m/mk.
Patent DE-19732978-C1 (DE)
Title: Low emissivity layer system especially for glass
Inventor: SCHICHT HEINZ DR
IPC: C03C17/36
Filed: 1997-07-31
Granted: 1998-11-19
Abstract: A low-E layer system for transparent substrates, especially glass panes has (a) a protective layer of an alloy of Ti, Zr or Hf with Al, Pt or Pd or of an AlSi alloy on a silver functional layer which overlies a lower metal oxide anti-reflection layer; and (b) an upper metal oxide anti-reflection multilayer which comprises two metal oxide layers and a hard oxide cover layer, one of the metal oxide layers consisting of ZnO doped with 0.1-10 wt.% total of one or more of B, Si, Ga, Sn, Al, Co, Mg, Mn, Fe, Ni and Cr and the other metal oxide layer consisting of SnO2 or Bi2O3.
Patent DE-19736123-C1 (DE)
Title: Warp knitter with a drop plate bar
Inventor: EXNER FRANZ
IPC: D04B23/22
Filed: 1997-08-20
Granted: 1999-01-07
Abstract: The warp knitter has a drop plate bar which is fitted to the suspension carried by the guide bar.  The drop plate drive is through cams rotating with the main shaft which activate the connecting levers.  An additional shaft (8) is fitted to the suspension (1) which rotates according to the main shaft (9), and carries the control cams (11).
Patent DE-19747310-C1 (DE)
Title: Drive coupling for excavator
Inventor: JACOB JOHANNES
IPC: A01D78/10
Filed: 1997-10-27
Granted: 1999-08-26
Abstract: The drive for a land machine has a coupling (10) with two cross-links (11,19) between respective coupling forks (12,20;13,21). The cross links have flanges (16,22) connected by threaded pins with smooth shanks engaging in bores in the opposite flanges. This allows axial and bending adjustment of the joint.
Patent DE-19839444-C1 (DE)
Title: Bending metal-coated plastic hollow profile containing drying agent, forming double-glazing spacer frame
Inventor: BAYER FRANZ
IPC: E06B3/673
Filed: 1998-08-29
Granted: 2000-01-05
Abstract: The bending region of the profile (2) and/or abutment (10) around which it is bent, is/are heated before and/or during bending to a temperature at which the strength of the plastic is reduced.  An Independent claim is included for the bending apparatus. Preferred Features: The softening or plasticizing temperature is reached, by heating at the bend. The region is blown with hot air passing through channels or bores in the clamping unit parallel to the profile. The hot air is directed inside the forming bend and against the abutment. It is supplied for preheating during location in the machine, before bending. It also heats the outside of the bend. Pressurized air is passed through an electric heater before reaching the bending region.
Patent DE-19847908-C1 (DE)
Title: Process for regulating drive unit of injection molding machine comprises reporting deviations from desired values to a centralized control unit
Inventor: HEHL KARL
IPC: B29C45/76
Filed: 1998-10-19
Granted: 2000-04-27
Abstract: Drive motor (10) control (15) is local. Only those deviations from the profile of desired values which cannot be overcome locally, are reported to a centralized control unit (MC). An Independent claim is included for the apparatus for the above process. Each drive is a structural unit comprising the drive motor (10) and local control unit dedicated to its operation. Preferred Features: The report is an error signal, leading to intervention by the central machine control. An external measurement system (16) reports the actual state of the unit driven by the motor to the local controller. Controls (15) local to drives are interconnected for communication. Reporting to central machine control only takes place when departures arising, can no longer be governed locally. During such reporting, drives exchange measured information, and if necessary, desired value profiles, for common evaluation and to make mutual comparisons.
Patent DE-19912723-C1 (DE)
Title: Degree of impregnation determining device for fiber premolding comprises carrier for fibrous material, device for injecting resin into it and reflex couplers below it
Inventor: SIGLE CHRISTOF
IPC: G01N21/3563
Filed: 1999-03-20
Granted: 2000-11-09
Abstract: Device for determining the degree of impregnation of a fiber premolding comprises a carrier (2) for the fibrous material (1), a device for injecting resin into it and reflex couplers (7) below it. These measure the degree of reflection of the premolding and the degree of impregnation is calculated from this by a computer connected to them.  An Independent claim is included for a process for determining the degree of impregnation of a fiber premolding comprising: (a) injecting resin into the fibrous material and letting it flow through it; (b) measuring the reflection from the fibers at several different positions; and (c) calculating the alteration in degree of reflection.
Patent DE-19915342-C1 (DE)
Inventor: BIEBER ROLF
IPC: A61M25/00
Filed: 1999-04-03
Granted: 2000-10-19
Abstract: The invention relates to a valve unit, especially for a urological catheter. Said valve unit comprises a through-opening (8) for a housing (2) filled with a liquid. Said housing is provided with a connection piece (4) for a catheter tube (7). In the interior of the housing (2) a membrane (9) is disposed which closes the through-opening (8). The invention provides a catheter stopper that does not have to be removed and that functions according to the valve system. To this end, a tubular valve opening part (12) is provided in the through-opening (8). Said valve opening part can be axially displaced therein and can be actuated from outside the housing. In the opening position of the valve unit (1), said valve opening part penetrates the membrane (9) with its end facing the catheter tube and in its closed position it can be withdrawn from the membrane (9).
Patent DE-19918116-C1 (DE)
Title: Overhead suspension conveyor has a carrier with paired running rollers and an intermediate linkage section with a coupling for the beam and a coupling mechanism for a defined swing movement and a more reliable coupling
Inventor: SPORER KLAUS
IPC: B65G9/00
Filed: 1999-04-22
Granted: 2000-07-13
Abstract: The overhead suspension conveyor system has a carrier (3) for the running rollers, fitted with a pair of rollers (4) and a beam (1). An intermediate linkage section (2) is between the roller carrier (3) and the beam (1), suspended at the roller carrier (3) and linked to the beam (1). A coupling mechanism (8) is on each intermediate section (2) to hold a coupling carrier (7) between the roller carrier (3) and the beam (1). The linkage connection for the intermediate section (2) with the roller carrier (3) allows a swing movement of the intermediate section round a precisely defined swing axis, clamped on a plane at right angles through the axes of both rollers (4).
Patent DE-19939510-C1 (DE)
Title: Compensation clutch with flexible clutch body curbing vibrations at critical speeds
Inventor: FEES BERTRAM
IPC: F16D3/72
Filed: 1999-08-20
Granted: 2001-01-11
Abstract: The compensation clutch comprises a coupling axis (A-A) for transfer of torque, with a flexible clutch body (2). Stems (7) are connected and each one is positioned between two discs (15,16,17) whose centroid (M) is off-center. The sum of the centroids is also off-center. With pairs of discs and stems the angles (W1,W2) of the stems to the edge are different; 100-150 deg  and 210-260 deg respectively.
Patent DE-19941207-C1 (DE)
Title: Antriebsvorrichtung für ein Schwenkbauteil
Inventor: LANGGUTH MARTIN
IPC: F16H21/10
Filed: 1999-08-30
Granted: 2001-05-10
Abstract: Die Erfindung betrifft eine Antriebsvorrichtung für ein Schwenkbauteil vorzugsweise eines Fahrzeugs, das mittels eines Hauptlagers an dem Fahrzeug schwenkbar gelagert ist, über eine Koppeleinrichtung mit einem Antrieb verbunden und durch diesen verschwenkbar ist, dadurch gekennzeichnet, daß die Koppeleinrichtung ein bevorzugt entlang einer kreisbogenförmig gekrümmten Führungsbahn geführtes und von dem Antriebsmotor antreibbares antriebselement aufweist, das über ein Anbindungsteil mit einem Verbindungslenker gekoppelt ist, der die Antriebsbewegung des Antriebselements auf das Schwenkbauteil überträgt.
Patent RU-2040772-C1 (RU)
Title: Process of performance of blast operations with oxidized segregation materials
Inventor: BASS GEORGIJ A
IPC: F42D1/00
Filed: 1992-12-07
Granted: 1995-07-25
Abstract: FIELD: blast operations. SUBSTANCE: this process includes positioning of intermediate detonator with detonating cord in borehole and loading of absorber from combustible material into borehole. After loading of absorber borehole is filled with liquid nitrogen and cured up to evaporation of nitrogen. After evaporation of liquid nitrogen borehole is poured with oxygen. EFFECT: expanded application field, reduced cost of blasting operations.
Patent RU-2039126-C1 (RU)
Title: Method for hardening articles of metals and their alloys
Inventor: ATAMANOV MIKHAIL V
IPC: C23C14/00
Filed: 1992-12-25
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: cold plasma flux is used for additional bombarding surfaces of titanium, zirconium, and titanium and zirconium alloys by introducing elements with flux power sufficient to realize structural transforming in irradiated material, including boundary moving and secondary phase generation. EFFECT: increased thickness of hardened- implanted layers of titanium and zirconium and alloys based on these metals, and decreased duration of the process. 2 cl, 3 dwg, 1 tbl
Patent RU-2064702-C1 (RU)
Inventor: BOCHKAREV VLADIMIR S
IPC: H01H33/666
Filed: 1993-01-12
Granted: 1996-07-27
Abstract: Использование: в высоковольтных вакуумных переключателях, предназначенных для коммутации баз нагрузки мощных высокочастотных цепей. Сущность изобретения достигается введением в конструкцию ленточной гибкой пластины из магнитомягкого металла, закрепленной одним концом на якоре электромагнита, а другим концом - на корпусе электромагнита; выполнением пластины в виде пакета пластин малой толщины, одна из которых выполнена из упругого и термически стойкого металла, например, сплава молибдена с рением; снабжение пластины гофрой V- образной, колоколообразной, полусинусоидальной или Ω- образной формы, линия перегиба которой расположена над осью вращения строго по ее середине и параллельно ее продольной оси. 3 з.п. ф-лы, 7 ил.
Patent RU-2057125-C1 (RU)
Inventor: POLOZENKO GEORGIJ N
IPC: C07D233/56
Filed: 1993-01-28
Granted: 1996-03-27
Abstract: Использование: в химической и химико-фармацевтической промышленности. Сущность изобретения: выделение и очистка 2-метилимидазола из водного реакционного раствора его синтеза из аммиака, ацетальдегида и геноксала. Способ включает насыщение реакционного раствора хлоридом натрия, его охлаждение до -5 - 10 o С, отделение выделившего 2-метилимидазола фильтрацией, сушку до остаточной влажности 7 - 15%, растворение 2-метилгемидазола в толуоле при 80 - 95 o С, последующую кристаллизацию целого продукта из толуола при охлаждении, отделение его от маточного толуола, сушку и рецикл маточного толуола. 1 табл.
Patent RU-2146074-C1 (RU)
Inventor: GVIDO PALLEGGI
IPC: B60L50/15
Filed: 1993-03-12
Granted: 2000-02-27
Abstract: Изобретение может использоваться в тележках подъемника. Система электропривода в тележках подъемника имеет для привода ведущих колес этой тележки подъемника по крайней мере один двигатель с отдельным возбуждением, со статором и ротором, которые возбуждаются независимо друг от друга при помощи электронного устройства управления и привода. Технический результат заключается в том, что при такой организации может быть сэкономлено место в тележке подъемника, а эта тележка подъемника может быть выполнена надежной, с меньшей стоимостью эксплуатации, адаптируемой к условиям меняющейся нагрузки и регулируемой в том, что касается ее эксплуатационных парамеров. 16 з.п.ф-лы, 5 ил.
Patent RU-2119333-C1 (RU)
Title: Pharmaceutical composition
Inventor: VERNER BOLLAG
IPC: A61K31/23
Filed: 1993-01-20
Granted: 1998-09-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: pharmaceutical composition has 9-cis-retinoic acid and pharmaceutically acceptable carrier. Composition is used for treatment of patients with epithelial damages or tumors, skin radiation damages, psoriasis, mouth cavity leukoplakia and for decrease of fat secretion. The proposed composition shows a limited toxicity and other negative effects caused by retinoids. EFFECT: enhanced effectiveness of composition. 7 cl, 7 ex
Patent RU-2033949-C1 (RU)
Title: Self-contained on-board control system for space vehicle
Inventor: GNATYUK SEVASTIYAN D
IPC: B64G1/28
Filed: 1993-02-09
Granted: 1995-04-30
Abstract: FIELD: astronavigation. SUBSTANCE: system has Earth sensor, Pole Star sensor, navigational star sensor, timing device, storage for read-out base parameters, computer and actuators; computer is made for determination of angular mismatch between construction line of space vehicle and axes of external system of coordinates, shaping the control signals for preset position of construction lines, as well as for determination of latitude and longitude of space vehicle and shaping the control signals for matching the common plane of sensitivity o Earth n and Pole Star sensors containing the longitudinal axis of space vehicle with the plane containing center of Earth, space vehicle and Pole Star. EFFECT: enhanced self-sufficiency of control and performing of navigational measurements. 3 cl, 8 dwg
Patent RU-2089544-C1 (RU)
Inventor: FEDOSEEV MIKHAIL S
IPC: C07D233/78
Filed: 1993-02-16
Granted: 1997-09-10
Abstract: FIELD: organic synthesis. SUBSTANCE: present invention describes novel chemical compounds of hydantoin class, more particularly 1-hydroxyalkyl-3-(2,3-dihydroxypropyl) and 3- hydroxyalkyl-1-(2,3-dihydroxypropyl)-5,5-dimethyl hydantoins which are prepared by reacting 3-(2,3- dihydroxypropyl-5,5-dimethylhydantoin with formaldehyde, alkylene oxides and 1-hydroxymethyl-5,5-dimethyl hydantoin with glycidol, and also 3-hydroxyalkyl-5,5- dimethylhydantoins with glycidol, respectively, and can be used as semiproducts in organic synthesis. EFFECT: improved properties.
Patent RU-2068009-C1 (RU)
Inventor: FEDOTOV VLADIMIR M
IPC: C22B7/00
Filed: 1993-02-17
Granted: 1996-10-20
Abstract: FIELD: metallurgy, production of secondary aluminum alloys. SUBSTANCE: aim is to simplify process and to decrease costs. Heating chamber is loaded with slags of silumins production and synthetic silumins. Produced two layer bath is introduced with scrap and wastes of aluminum with iron parts and held under temperature of 700 - 720 C for 20 - 30 minutes. Then metal is poured out and cycle is repeated. Method allows to simplify process and to decrease by 8 - 10 % costs of charge unit processing. EFFECT: simplified process, decreased costs. 4 cl
Patent RU-2035098-C1 (RU)
Title: Wire clamp
Inventor: GOLUBEV ANATOLIJ F
IPC: H01R4/60
Filed: 1993-03-30
Granted: 1995-05-10
Abstract: FIELD: electrical engineering. SUBSTANCE: wire clamp has hollow body, composite restoring insert, spacing sleeves and fixing sleeves anchored on restoring insert. Restoring insert is put into rigid insert with end of bigger rigidity and pressed to produce permanent joint and with end having sleeves it is entered into space of wire. Finish of clamp is subjected to pressure to obtain permanent joint. EFFECT: expanded application field, enhanced reliability of contact. 2 cl, 1 dwg
Patent RU-2043388-C1 (RU)
Title: Method for separation of high-octane component of motor fuel
Inventor: BROVKO VLADIMIR N
IPC: B01D3/34
Filed: 1993-04-27
Granted: 1995-09-10
Abstract: FIELD: petroleum refining. SUBSTANCE: method involves mixing the reforming catalysate (octane number 93, containing admixtures of low-octane aliphatic hydrocarbons C5-C7) with extractive reagent in a mass relation of (0.5-3):1. The extractive reagent is benzene with additions of 3-10 wt.-% of pseudocumene. Extraction is carried out in rectification column, taking out the overhead fraction of high-boiling components in the form of side-cut distillate admixtures of hydrocarbons in extractive reagent, and drawing the fraction of high-octane component of motor fuel from the bottom of the column. EFFECT: higher efficiency. 1 tbl
Patent RU-2048963-C1 (RU)
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1993-04-29
Granted: 1995-11-27
Abstract: Изобретение относится к металлургии, конкретнее к непрерывной разливке металлов. Технический эффект при использовании изобретения заключается в улучшении качества непрерывнолитых слитков. Сущность изобретения: в кристаллизатор подают металл, вытягивают из него слиток с переменной скоростью, охлаждают кристаллизатор проточной водой, подают шлаковую смесь на мениск металла в кристаллизаторе, поддерживают и направляют слиток при помощи роликов, охлаждают поверхность слитка охладителем, распыливаемым форсунками, измеряют температуру поверхности слитка. В процессе непрерывной разливки на локальном участке измерения температуры поверхности слитка определяют отношение величины площадей светлых и темных пятен и на основе этого определяют истинное значение температуры поверхности слитка по зависимости T ист =T изм +ΔT(S св /S темн ) где T ист  истинное значение температуры поверхности слитка, с; T изм  измеренное значение температуры поверхности слитка, °С; S св  площадь светлых пятен, мм 2  S темн  площадь темных пятен, мм 2  ΔT эмпирический коэффициент, равный 20-120°С. При отклонении T ист  от рабочего значения в пределах ± (10-30)% соответственно изменяют расход воды на охлаждение кристаллизатора в пределах ± (5-25)% от рабочего значения в прямой пропорциональной зависимости от величины отклонения значения T ист  от рабочего значения. 1 табл.
Patent RU-2082457-C1 (RU)
Title: Method for correcting posthemorrhagic syndrome in patients suffering from ulcerous gastroduodenal hemorrhage
Inventor: DESYATERIK VLADIMIR I
IPC: A61N5/02
Filed: 1993-06-17
Granted: 1997-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing thyroid gland to electromagnetic wave radiation in decimeter band width and 5-10 W power, each gland lobe being treated during 5 min one day before and next day after ultraviolet-irradiated blood being subjected to autotransfusion. EFFECT: reduced adverse side effects. 1 tbl
Patent RU-2063466-C1 (RU)
Title: Steel
Inventor: TEPLOV VLADIMIR A
IPC: C22C38/50
Filed: 1993-06-28
Granted: 1996-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: steel has carbon, manganese, silicon, chrome, nickel, copper, vanadium, titanium, nitrogen, molybdenum, calcium and iron at condition that carbon + nitrogen sum is ≅ 0.26. Strength parameters of steel is increased by 1.6-2-fold at retained plasticity at rather high level. EFFECT: enhanced strength of steel. 2 tbl
Patent RU-2030960-C1 (RU)
Title: Method for metal continuous degassing in continuous casting
Inventor: UMANETS VALERIJ I
IPC: B22D11/113
Filed: 1993-07-26
Granted: 1995-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: method for metal continuous degassing in continuous casting consists in supply of metal from pouring ladle to vacuum chamber, creating residual pressure in vacuum chamber to subject metal to vacuum treatment, supplying metal to intermediate ladle through separate branch pipe, and further on to molds from which ingots are withdrawn. At the end of emptying of pouring ladle, level of metal in intermediate ladle is lowered through value equalling 0.6-0.9 of depth of branch pipe immersion to under metal level in intermediate ladle. EFFECT: higher efficiency. 1 tbl