baber/WOPTO huggingface dataset:
Patent RU-2059139-C1 (RU)
Title: Cutoff valve
Inventor: DANILENKO LEONID V
IPC: F16K17/04
Filed: 1992-06-16
Granted: 1996-04-27
Abstract: FIELD: gas pipelines. SUBSTANCE: made at side of inlet channel is nozzle of spring-loaded plunger with through channel. The latter has two portions differing in cross-section, one portion, being calibrated, accommodates seat dividing both portions of through channel. Fixed partition has tail piece with through axial hole and calibrated outer surface. Tail piece is placed in calibrated portion of channel. Ball-type valve is installed between seat and end face of tail piece. EFFECT: enhanced reliability of operations. 3 cl, 1 dwg
Patent RU-2073107-C1 (RU)
Title: Fuel mixture homogenizing device
Inventor: KASYANOV ADOLF V
IPC: F02M29/00
Filed: 1992-07-09
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: length of channel of intake manifold from carburetor throttle valve axis to plane perpendicular to axis of movement of fuel mixture is calculated by formula   where L-length of channel, mm; C - constants C= 0.2-0.3; d c  - engine cylinder diameter, mm; d t  - diameter of through channel of throttle valve, mm. Diameter is increased by 7% of its length, minimum, as compared with diameter of throttle valve channel. It can be made in form of cone, or stepped or of other shape with widening in direction of fuel mixture flow. Edge of throttle valve moving downwards is rounded off in cross section and upper edge is provided with chamber at angle of 20-40 degrees relative to throttle valve plane. Lower edge of carburetor channel is sharp. EFFECT: improved homogenization of fuel. 4 cl, 2 dwg
Patent RU-2033863-C1 (RU)
Title: Centrifugal nozzle for application of two-component materials
Inventor: AZIMOV FARKHAT ISMAGILOVICH
IPC: B05B7/10
Filed: 1992-07-21
Granted: 1995-04-30
Abstract: FIELD: chemical industry. SUBSTANCE: nozzle has a conical chamber joined with a cylindrical chamber and having its apex at the spraying orifice and the internal surface of a convex hyperbolic shape. Insert is a cylindrical member located in cylindrical chamber and flaring out along the flow into a cone linked with the conical part of insert which has helical grooves of rectangular section. EFFECT: improved design. 2 dwg
Patent RU-2057643-C1 (RU)
Title: Plant for preparing clay suspension
Inventor: VOJTSEKHOVSKIJ ROSTISLAV IGORE
IPC: B28C1/04
Filed: 1992-07-29
Granted: 1996-04-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: plant has reservoir with wash-out chamber partitioned off by lattice, distributing pipeline consisting of two branches, wash-out branch pipes mounted in pairs from different sides of lattices of wash-out chamber and communicated correspondingly with branches of distributing pipeline, stand and suction pipelines, cranes communicating each branch of distributing pipeline with stand and suction pipelines, circulating pump, tank for water with tap and pipeline for delivery of ready-made suspension with tap. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2044697-C1 (RU)
Title: Способ непрерывного получения расплавленных силикатных строительных материалов и установка для его осуществления
Inventor: KISILENKO NIKOLAJ G
IPC: C03B5/235
Filed: 1992-07-29
Granted: 1995-09-27
Abstract: Сущность изобретения: способ непрерывного получения расплавленных силикатных строительных материалов включает загрузку шихты, нагрев и плавление подводом теплоносителя в расплав и выпуск продуктов плавки. Шихту загружают в расплав. В качестве теплоносителя используют топливовоздушную смесь. Подают смесь отдельными струями на глубину, равную 10 15 диаметрам струи на входе в расплав. Суммарный расход смеси определяют из соотношения   где n количество струи, d диаметр струи на входе в расплав, м; ρ p  плотность расплава, кг/м 3  ρ г  плотность топливовоздушной смеси, кг/м 3  Расстояние между струями топливовоздушной смеси составляет 9 25 диаметров струи на входе в расплав. Выпуск продуктов плавки производят при достижении уровня расплава, определяемого соотношением h = 1,667h o  где h o  расстояние от оси струи до уровня расплава в отсутствии продувки. Установка для непрерывного получения расплавленных силикатных строительных материалов содержит плавильную камеру с дутьевыми устройствами, устройства для загрузки шихты и выпуска продуктов плавки. Дутьевые устройства размещены на продольных стенах плавильной камеры, расстояние между их осями составляет 9 25, а расстояние до подины камеры не менее 2,5 диаметров выходного сечения дутьевого устройства. Нижняя кромка загрузочного устройства размещена на одной из стен камеры на расстоянии 12 16 диаметров выходного сечения дутьевого устройства. Нижняя кромка сливного отверстия устройства для выпуска продуктов плавки размещена на уровне не менее 16,67 диаметров выходного сечения дутьевого устройства от его оси. Дутьевые устройства на противоположных стенах размещены соосно или в шахматном порядке. 2 с. и 4 з.п. ф-лы, 2 ил. 1 табл.
Patent RU-2034865-C1 (RU)
Title: Method of preparing of polyethylsiloxane liquids
Inventor: KLOKOV BORIS ALEKSEEVICH
IPC: C08G77/06
Filed: 1992-08-26
Granted: 1995-05-10
Abstract: FIELD: chemical technology. SUBSTANCE: method involves interaction of magnesium with a mixture of ethyl chloride, tetraethoxysilane and organotrichlorosilane in toluene medium at 50-100 C following by hydrolysis of prepared mixture of ethyl-substituted silanes, toluene distillation off, catalytic rearrangement of hydrolysis products and distillation for fractions. Phenyltrichlorosilane, dichlorophenyltrichlorosilane, γ-trifluoropropyltrichlorosilane or a mixture of these compounds with methyltrichlorosilane were used as a source of organotrichlorosilane. Prepared liquids were used as heat carriers. EFFECT: improved method of liquid preparing. 2 tbl
Patent RU-2062455-C1 (RU)
Title: Method for determination of n-(2,3-dimethylphenyl)-anthranyle acid
Inventor: SHORMANOV VLADIMIR K
IPC: G01N21/78
Filed: 1992-08-28
Granted: 1996-06-20
Abstract: FIELD: analytic chemistry. SUBSTANCE: sample to be analyzed is dissolved in water till concentration of mephen amine acid is not more 0.1 % and then it is treated within 5 min with the help of 65 % nitric acid solution. Volume ratio of said sample and reagent is 0.05-0.8:1.0. Into thus obtained solution sodium hydroxide solution is added to alkaline reaction, then dyed solution is analyzed with the help of photometry. EFFECT: improves accuracy and sensitivity of the method. 1 tbl
Patent RU-2043213-C1 (RU)
Title: Small-sized tractor
Inventor: SHEVIK YURIJ MIKHAJLOVICH
IPC: B60K17/04
Filed: 1992-06-15
Granted: 1995-09-10
Abstract: FIELD: agricultural transport engineering. SUBSTANCE: small-sized tractor has operator working place. Engine, clutch, gear box, coaxial drives of front and rear drive axles, front and rear power take-off shaft drives are connected with each other. Engine crankshaft axle is placed above operator working place floor level. Gear box shafts are mainly positioned in vertical plane. Gear box is placed directly behind the clutch and in front of operator working place. By its upper part gear box is engaged with the clutch and by its lower part it is engaged with shaft of front and rear power take-off shafts and drive shafts of front and rear driving axles mounted below operator working place floor. Drive shaft of rear power take-off shaft and drive shaft of rear driving axle are included in bearing body constructed as changeable unit joining gear box body and rear drive axle body. EFFECT: improved design. 1 dwg
Patent RU-2062060-C1 (RU)
Title: Method for making osteosynthesis of the neck of the femur
Inventor: STARYKH VLADIMIR S
IPC: A61B17/56
Filed: 1992-08-14
Granted: 1996-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves joining bone fragments with several needles arranged in fan structure. The ends are bent, turned to one side and united with one head from self-hardening plastic. EFFECT: lowered risk of traumatic complications. 3 dwg
Patent RU-2035261-C1 (RU)
Title: Method for making semifinished products from fast-crystallized magnesium alloys
Inventor: ROKHLIN LAZAR L
IPC: B22F3/16
Filed: 1992-07-30
Granted: 1995-05-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: invention permits expanding the technological possibilities of preparation of semifinished products due to hot extrusion at a low drawing coefficient by carrying out precompaction at a briquette temperature of 423-473 k and a container wall temperature of 623-653 K while retaining the ratio between precompaction container diameter and the briquette diameter within 1.1-1.3. EFFECT: method can be utilized for making large-section blanks from strips. 2 tbl
Patent RU-2042149-C1 (RU)
Title: Signal detection unit
Inventor: IVANOV OLEG A
IPC: G01S7/36
Filed: 1992-09-29
Granted: 1995-08-20
Abstract: FIELD: measurement technology. SUBSTANCE: unit has aerial 1, input signal modulator 2 and signal detector 3, amplifier 4, filter 5, keys 6 and 7, indicator 8.1, sonic frequency oscillator 8.2, light indication starting oscillator 8.3, decoder 9, clock pulse oscillator 10, threshold signal unit 11, inverter 12. Signals may be detected with low possibility of false alarms, and distance to radiation source may be evaluated. EFFECT: improved precision. 1 dwg
Patent DE-10036681-C1 (DE)
Title: Stacking device for automatic mail handling has stacking aid inserted in open reception container in vertical container replacement position before pivoting into reception position
Inventor: SCHERERZ HOLGER
IPC: B65B43/54
Filed: 2000-07-27
Granted: 2001-10-18
Abstract: The stacking device has a pivot unit, allowing an open container (3) for reception of stacked mail items to pivot between a container replacement position in which the open side faces upwards and a mail item reception position in which the open side faces sidewards, for sidewards insertion of the mail items.  In the container replacement position a stacking aid (12) with a sidewall (15), an angled stacking base (17) and a guide (14) is inserted in the empty container, with subsequent removal from the full container.
Patent DE-10116642-C1 (DE)
Title: Pipette system for the delivery of the smallest liquid samples has adjustment mechanism with base plate and tilting counter plate which is locked in place after setting to prevent shifting
Inventor: SADR MASOUD
IPC: G01N35/10
Filed: 2001-04-04
Granted: 2002-12-19
Abstract: Pipette delivery system (10) to deliver smallest volume fluid samples has an adjustment mechanism (42) to set orientation and alignment. The assembly has a base plate (40) and adjustable counter plate (28) with a mounting pin (58) between them to give a tilting point (64) for the counter plate against the base plate when spring fitted (56) limit stops (48,50) are set to align the pipette on the X,Y directions.
Patent DE-10122684-C1 (DE)
Title: Baugruppenrahmen für Baugruppenrahmenträger
Inventor: GOTTWALD MATTHIAS
IPC: H05K7/14
Filed: 2001-05-10
Granted: 2002-08-01
Abstract: Die Erfindung betrifft einen Baugruppenrahmen (1) zum Einbau in einen Baugruppenrahmenträger (3) mit je einer zentralen Kontrolleinheit (2), wobei die Baugruppenrahmen (1) im eingebauten Zustand untereinander seriell mit einer Vielzahl Leitungen (L1-L6) verdrahtet sind, wobei die Verdrahtung zwischen den Baugruppenrahmen (1) derart ausgelegt ist, daß der Kontrolleinheit (2) eine Anzahl von Anschlüssen (Rx.y) mit definierten Spannungspegeln zugeführt ist, die mit der Anzahl der weiteren Baugruppenrahmen mindestens einer der seriellen Anschlußrichtungen eindeutig korreliert ist. DOLLAR A Weiterhin betrifft die Erfindung ein Verfahren zur relativen Positionsbestimmung eines Baugruppenrahmens in einem Baugruppenrahmenträger, wobei jeder Baugruppenrahmen (1) detektiert, wie viele Baugruppen sich auf einer Anschlußseite befinden, diese Information an alle anderen in der Reihe befindlichen Baugruppenrahmen (1) mitteilt und die Positionen aller Baugruppenrahmen (1) aufgrund der nun bekannten Hierarchie bestimmt.
Patent DE-10151086-C1 (DE)
Title: Process for ceramizing a beaker-like or shell-like glass body comprises placing the glass body on a support, heating the support until it reaches the required degree of ceramizing
Inventor: LANGE ULRICH
IPC: C03B32/02
Filed: 2001-10-16
Granted: 2003-06-18
Abstract: Process for ceramizing a beaker-like or shell-like glass body (1) comprises: placing the glass body with an opening facing downward on a support (3); heating the support until it reaches the required degree of ceramizing; and applying a protective gas pad on the inner side of the glass body.  An Independent claim is also included for a device for ceramizing a beaker-like or shell-like glass body.  Preferred Features: The gas pad is applied only during a part of the heating up phase, preferably during the final phase of the ceramizing. The gas pad is applied in a gas stream along the inner surface of the glass body.
Patent DE-10217026-C1 (DE)
Inventor: BOENING MATTHIAS
IPC: B23D15/12
Filed: 2002-04-12
Granted: 2003-12-04
Abstract: The invention relates to a cutting device (10) for cutting a work piece (74) by means of a displaceable cutting element (62). The cutting element (62) is driven by a driving gear in order to carry out a lifting movement via driving means (20, 22, 24, 28, 32). Said driving means (20, 22, 24, 28, 32) reach a maximum lifting speed vl. Gearing means (44, 46) are provided, enabling the cutting-element (62) to be displaced at a maximum lifting speed v2>vl.
Patent DE-10228940-C1 (DE)
Title: Foldable connection for motor vehicle seat with bodywork has hinge sections attached to seat and bodywork with spring to bias seat to folded position.
Inventor: GUILLOUET ERWAN
IPC: B60N2/015
Filed: 2002-06-28
Granted: 2003-06-26
Abstract: The foldable mounting for a motor vehicle seat on the vehicle bodywork has a hinge section (4) attached to the bodywork and a hinge a section (5) attached to the seat. There is a spring (6) with a cross bar (6a) engaging in a notch (4a) in the hinge section atatched to the bodywork. The cross bar end of the spring engages a part of the hinge section attached to the seat.
Patent DE-10244372-C1 (DE)
Title: Position switch has sliding contact carrier provided with windows fitted with contact carriers in variable configuration
Inventor: BRUCHSCHMIDT FRANK
IPC: H01H1/58
Filed: 2002-09-24
Granted: 2003-11-27
Abstract: The switch (2) has a contact set contained within a switch housing (4) and an operating drive (6) coupled to a sliding contact carrier (20) via an operating rod (8). The contact carrier has side carriers extending parallel to the switch operating direction, each provided with 2 windows positioned one after the other, in one of which a movable contact bridge is fitted, for cooperation with fixed contacts (78,80).
Patent DE-19720768-C1 (DE)
Inventor: WYL HORST VON DIPL ING
IPC: B22D11/20
Filed: 1997-05-07
Granted: 1999-01-14
Abstract: A a process for producing slabs from steel, in which the strand leaves a permanent mold with liquid melt enclosed by the strand shell and, in a downstream strand guiding assembly, the gap between guide rollers mounted in stands is set infinitely variably by adjusting elements connecting lower and upper frames, characterized by the following steps:a) the gap(s) is changed by an oscillation about a predeteminable center line (c) of the gap in such a way that the dynamic influences on the guide rollers are negligible, and no plastic deformation of the strand shell occurs;b) the current gap (s) is recorded,c) at the same time, the actuating force (F) of the adjusting elements and the amplitude (A) of the actuating force are determined, andd) with increasing amplitude (A) of the actuating force (F), the gap (s) is set to a predeterminable value and/or is pressure-controlled by at least one adjusting element.
Patent DE-19746718-C1 (DE)
Title: Metal drain water gutter
Inventor: JAENCHEN JOHANNES
IPC: E03C1/18
Filed: 1997-10-15
Granted: 1999-04-08
Abstract: The metal gutter has two side plates an a base made of a single rectangular blank. The cross section of the base includes a vertical face (5) and a horizontal face (4) with a drain opening (6). The horizontal face can have a slight incline (9) towards the drain opening. water drain gutters.
Patent DE-19807973-C1 (DE)
Title: Spray gun for fluids
Inventor: GUEBELI FERDINAND DIPL ING
IPC: B05B7/02
Filed: 1998-02-25
Granted: 1999-07-29
Abstract: The spray gun (2) has both closure valves (AV1,2) mounted directly in one air passage (9) and each formed of a rotary disc adjusted by a dedicated handle (25,66). The air guide passages (19,20) are selectively connected to a single air duct (12) machined in the casing by the valves. (3).
Patent DE-19825133-C1 (DE)
Inventor: LORENZ HERIBERT
Filed: 1998-06-05
Granted: 2000-02-17
Abstract: Process for oxidative dyeing of human hair comprises (1) treating the hair with an alkaline oxidation dye mixture containing at least 1 developer, at least 1 coupler and an oxidizing agent and leaving it to act for 5-30 minutes; (2) treating the hair, without an intermediate rinse, with an acidic composition containing at least 1 acid; and (3) rinsing.
Patent DE-19829232-C1 (DE)
Title: Vorspann-Rückschlagventil
Inventor: BURK HERBERT
IPC: F15B13/01
Filed: 1998-06-30
Granted: 2000-05-18
Abstract: Die vorliegende Erfindung betrifft ein hydraulisch mittels eines Pilotkolbens entsperrbares Rückschlagventil mit einem ersten Anschluß, einem auf einem Sitz dichtenden Sperrelement und einem in Sperrichtung dahinter angeordneten zweiten Anschluß, wobei der Pilotkolben über einen Pilotdruck-Anschluß bewegbar ist und das Sperrelement von seinem Sitz abhebt, wobei am Pilotkolben ein einen Druckabfall an einer Querschnittsverengung bewirkender, mittels einer Kraft relativ zum Pilotkolben bewegbarer Zwischenkolben vorgesehen ist und wobei die Querschnittsverengung in der Leitung zwischen dem Sperrelement und dem zweiten Anschluß angeordnet ist.
Patent DE-19847039-C1 (DE)
Title: Gas pipe shutoff valve fitting has a ring section with an inner collar with structured cut-outs and recesses to be operated by the handgrip in a low cost assembly for fitting into the housing without modification
Inventor: LOEFFLER GERHARD
IPC: F16K27/06
Filed: 1998-10-13
Granted: 2000-07-13
Abstract: The shutoff valve fitting has an operating mechanism with a ring section (4) fitted with an inner collar (10), to be moved by a handgrip (11). The ring section (4) has cut-out zones in its collar (10) to give an axial movement to slide over the limits (7,8) at the housing, and grip under them when the collar (10) is rotated. The collar (10) also has recesses to be engaged by the limits (7,8) in the locked position. The handgrip (11) is keyed to a shaft (6) through a hub. The handgrip (11) and/or the ring section (4) has limits to define the range of rotary movement, to bear at the fixed limits (7,8) at the alternative end positions.
Patent DE-19911599-C1 (DE)
Title: Automobile headlamp unit with adjustable reflector having stationary reflector section and rotatable reflector section for altering light distribution of headlamp beam
Inventor: THRAENE KAI
IPC: B60Q1/12
Filed: 1999-03-16
Granted: 2000-11-09
Abstract: The headlamp unit (1) has a light source (2) enclosed by a rear reflector (3) having a stationary reflector section (3a) and an adjustable reflector section (3b), which can be rotated through a given angle about the optical axis (4) of the reflector, e.g. via an electric setting motor (5), for altering the focal width of the adjustable reflector section.
Patent DE-19935866-C1 (DE)
Title: Parison is pressed in an initial mold, especially of an IS press-blow glass molding machine, using an internal punch for complete shaping of an axial outer sealing edge of the parison mouth
Inventor: SCHWARZER SIEGFRIED
IPC: C03B9/193
Filed: 1999-07-30
Granted: 2000-11-23
Abstract: Parison pressing in an initial mold (1) of a press-blow glass molding machine, using an internal punch (10) for complete shaping of an axial outer sealing edge of the parison mouth, is new.  A pressed parison is produced in an initial mold (1) of a press-blow glass molding machine by (a) introducing a gob from an overhead feeder through a charging opening (26) into the initial mold cavity (17), the initial mold (1) having a mouth mold with a closed longitudinally split mouth tool (2) for shaping the parison mouth; (b) pressing a punch (10) into the gob through a central passage (42) of the mouth mold until it attains a working end position in the mouth mold, the parison being pre-pressed to cause partial filling of the cavity (17) with molten glass; (c) applying pressure, during or at the end of step (b), onto the base (66) of the parison using a pressing element (44), which delimits part of the cavity (17), until the cavity (17) is completely filled with molten glass and the parison is finish pressed; and (d) retracting the pressing element (44) and all components of the initial mold, except the closed mouth tool (2), so that the closed mouth tool (2), holding the parison mouth, and the parison can be transferred into a finish molding station of the glass molding machine, and retracting the punch (10) from the parison into a transfer end position. In step (b), the punch (10) is moved into its working end position until it seats on the mouth tool (2) and an axial outer sealing edge of the parison mouth is fully shaped by the punch (10). An Independent claim is also included for an apparatus for carrying out the above process.
Patent RU-2043300-C1 (RU)
Title: Method for production of alumina from nepheline materials
Inventor: AFANASEV VALENTIN N
IPC: C01F7/38
Filed: 1992-11-20
Granted: 1995-09-10
Abstract: FIELD: production of alumina. SUBSTANCE: method for production of alumina from nepheline materials includes preparation of nepheline-limestone charge, its sintering and leaching of sinter. Obtained aluminate solution is separated into two parts. One part of aluminate solution is subjected to desilication in open mixers in the presence of nepheline-limestone charge, and the other part of aluminate solution is desilicated in two stages. The first stage includes desilication in autoclaves with addition of nepheline-limestone slime, separation of produced precipitant from solution and direction of precipitant for sintering. The second stage includes desilication of solution produced in the first stage in open mixers with addition of lime and separation of hydrogarnet slime into precipitant. Hydrogarnet slime may be directed to the first stage of desilication. Supplied to autoclaves is nepheline-limestone slime. EFFECT: higher efficiency. 3 cl
Patent RU-2082032-C1 (RU)
Title: Protective clutch
Inventor: AGAFONOV EVGENIJ N
IPC: F16D7/00
Filed: 1992-12-14
Granted: 1997-06-20
Abstract: FIELD: flying vehicle flap control systems. SUBSTANCE: protective clutch has drive member 1 and driven member 2. Drive member 1 is provided with recess 4 and flat 5 alternating circumferentially connecting members are made in form of rollers 6 and are mounted on flats 5 secured circumferentially and limited radially by means of cages 7. Clutch members 1 and 2 are spring-loaded relative to each other by means of springs 9 located in telescopic sleeves 10 and 11. Springs 9 are fitted on axles whose ends 13 are secured on drive clutch member 1 and sleeves 10 and 11 are received by recesses 4 of clutch member 1. EFFECT: enhanced reliability. 2 dwg
Patent RU-2036795-C1 (RU)
Inventor: SEMENOV DAKHIR K
IPC: B28B13/02
Filed: 1992-12-30
Granted: 1995-06-09
Abstract: FIELD: manufacture of building materials. SUBSTANCE: installation has a frame formed by vertical guideways 1 in which lattices 2 are mounted by means of bushes 5. Pallets with hollow hollow-core forming mandrels connected along the vertical line by channels are placed between lattices 2. Container 11 for collecting the condensate is in the lower part of the installation. The cap with collector 10 for feeding and distributing the vapor is in the upper part. The width of the pallets does not exceed the distance between guideways 1. EFFECT: intensified process of making articles regardless of the accepted technology of thickening the concrete mix. 1 cl, 4 dwg