baber/WOPTO huggingface dataset:
Patent RU-2037010-C1 (RU)
Title: Pile and pile manufacturing method
Inventor: ABBASOV PULAT A
IPC: E02D5/30
Filed: 1992-01-29
Granted: 1995-06-09
Abstract: FIELD: construction. SUBSTANCE: pile body has hypar-shaped part with faces in the form of portion of hypar. Area of section extending through lower edge of hypar-shaped side surface is minimum as compared to the area of other sections at least within hypar-shaped part of pile body. Other variants of pile body sections and dependances for determination of area of optimum minimum section are recited. Method involves making fittings, anchoring fittings in formwork; molding till strength of predetermined extent is reached; removing formwork. Fittings are made of double length. Piles are molded in pairs and disposed in axially aligned position so that their lower ends are faced one towards the other and temporary process joint or temporary process pivot joint is formed. Fittings are separated between piles upon molding, when concrete has predetermined strength. EFFECT: increased efficiency and enhanced reliability in operation. 9 cl, 15 dwg
Patent RU-2013789-C1 (RU)
Title: Method of interferometric determination of mutual time delays
Inventor: ALEKSEEV VALERIJ A
IPC: G01S13/52
Filed: 1991-07-02
Granted: 1994-05-30
Abstract: FIELD: measurement technology. SUBSTANCE: radio emission of sudden radio source is received in n reception points and in at least two space reception points. Mutual time delay of signals received in first space reception point is determined with respect to signals received in second space reception point. EFFECT: improved capability of elimination of effects of atmosphere. 1 dwg
Patent RU-2023675-C1 (RU)
Title: Drinking water producing apparatus
Inventor: GLIBITSKIJ GENNADIJ M
IPC: C02F101/00
Filed: 1992-01-13
Granted: 1994-11-30
Abstract: FIELD: mechanical engineering; apparatuses used for processing natural and industrial waters. SUBSTANCE: drinking water producing apparatus incorporates consecutively positioned and communicating via pipes reaction tank, pump, filter, contact column with ejector, circulation pipeline, and ozonizer associated with ejector. Apparatus further has ozone return pipe. Ejector is disposed in upper portion of contact column and houses collector provided with system of concentrically positioned two-walled sleeves. Contact column houses system of baffle plates located on its walls and turbine complemented by row of wheels and rotatably mounted on shaft. Concave wheel blades have side helical surfaces, with concave portions facing baffle plates which may be concave and their concavities face turbine wheels. EFFECT: more sophisticated design. 2 cl, 4 dwg
Patent RU-2023727-C1 (RU)
Inventor: KRYLOV VLADIMIR S
IPC: C21D9/52
Filed: 1992-01-29
Granted: 1994-11-30
Abstract: Изобретение относится к способам термической обработки стали и может быть использовано для безокислительного патентирования проволоки (П). Способ заключается в следующем: П при помощи механизма протяжки пропускают через камеру, содержащую графит (Г) плотностью 0,5 - 1,8 г/см 3 , наносят слой Г и нагревают в вакууме 1 - 40 Па до аустенитного состояния. После нагрева П ускоренно охлаждается до температуры ферритного превращения путем отвода тепла через водоохлаждаемый Г плотностью 0,5-1,8 г/см 3  при толщине теплопроводящего слоя Г δ, равной 5≅ δ≅ 15-d, где d - диаметр П в мм. После ускоренного охлаждения проводят изотермическую выдержку в Г плотностью 0,5-1,8 г/см 3 , разогретом до температуры перлитного превращения аустенита, а затем П охлаждают до комнатной температуры путем отвода тепла водой через водоохлаждаемый Г плотностью 0,5-1,8 г/см 3 . Патентирование П по предложенному способу улучшает экологические условия, повышает пластичность проволоки, уменьшает количество операций при волочении. 2 н.п.ф-лы, 1 ил.
Patent RU-2044725-C1 (RU)
Title: Process for preparing thioglicolic acid or a sodium or monoethanolamine salt thereof
Inventor: PESHKOV VLADIMIR V
IPC: C07C323/52
Filed: 1992-03-09
Granted: 1995-09-27
Abstract: FIELD: chemical industry. SUBSTANCE: the product: thioglycolic acid salts. Reagent 1: as a source of monochloroacetic acid a preneutralized monochloroacetic acid waste product resulting from recovery of monochloroacetic acid, or a reaction mixture after chlorination of acetic acid. Reagent 2: thiourea. Reaction conditions: the ratio is 1:1-1.1. Reagent 3: intermediate 5-formamidinothioacetic acid. Reagent 4: the base is monoethanolamine or alkali. Reagent 5: acid. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2031825-C1 (RU)
Inventor: ZIBOROV VIKTOR A
IPC: B65G65/30
Filed: 1992-03-24
Granted: 1995-03-27
Abstract: FIELD: production of building materials. SUBSTANCE: unloading-and-loading device has mix feeder box 1 and shutters 5 installed in feeder box 1. Made in bottom of horizontal shelf 2 are outlet ports overlapped by sliding wings. Shutters 5 are installed in box 1 in row one over the other for horizontal displacement. Feeder box 1 has support running wheels. Horizontal shelf 2 is installed on rollers. Feeder box can be furnished with carrying truck. Movable shutters 5 can be made in form of louvers. EFFECT: enlarged operating capabilities.
Patent RU-2069909-C1 (RU)
Title: Method of producing radionuclide iodine-125 as sodium iodide without carrier
Inventor: ASHRAPOV ULUGBEK TOVFIKOVICH
IPC: G21G4/08
Filed: 1992-04-09
Granted: 1996-11-27
Abstract: FIELD: medicine, radiology. SUBSTANCE: method involves exposure of xenon enriched with xenon-124 isotope placed into ampoule. Immediately after irradiation ampoule is cooled to dry ice temperature and gaseous xenon is placed into sealed vessel containing sodium hydroxide solution cooled to liquid nitrogen temperature. Concentration of sodium hydroxide is taken from condition providing pH value of the end product 10, not less. Then product into vessel is kept under normal conditions for 10-15 days, then product is separated from the gaseous xenon placing the latter into the next sealed vessel. EFFECT: improved method of radionuclide producing. 1 dwg
Patent RU-2032151-C1 (RU)
Inventor: PANFEROV YURIJ B
IPC: G01F23/00
Filed: 1993-05-26
Granted: 1995-03-27
Abstract: FIELD: measuring equipment. SUBSTANCE: indicator has moment thyratron DC electric motor 1 having built-in commutator 2 based on reed relay 7 and inductor 10 with permanent magnets 11. Both outputs of each reed relay are connected with inputs of alarm of rotation 3. The alarm consists of differentiating circuit 12 whose inputs are outputs of the alarm, diode circuit 13, integrator 14, hysteresis threshold unit 15, electronic switch 16, and output relay 17. The positive pressure chamber is made inside the housing of the electric motor in the zone of working end of the output shaft. The chamber is in communication with a source of compressed air. The outlet opening of the chamber points to the impeller and freely encloses shaft of the electric motor. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-2029334-C1 (RU)
Inventor: CHAPLYGIN EDUARD I
IPC: G06G5/00
Filed: 1992-05-26
Granted: 1995-02-20
Abstract: Изобретение относится к пневмогидравлическим системам управления, в частности к усилительным устройствам. Пропорциональное усилительное устройство содержит многокаскадный усилитель, каналы отрицательных обратных связей, подключенные с одной стороны к управляющим каналам первого каскада усилителя, и отличается от известных тем, что в нем установлен промежуточный пропорциональный струйный элемент, при этом его управляющие каналы параллельно второму каскаду усилителя подключены к выходным каналам первого каскада усилителя, а каналы отрицательных обратных связей с другой стороны подключены к выходам промежуточного пропорционального струйного элемента. Техническим результатом предлагаемого устройства является широкий диапазон изменения коэффициента усиления, стабильность давления на выходе, упрощение системы питания устройства. 1 ил.
Patent RU-2030107-C1 (RU)
Title: Paraphase converter
Inventor: ROZENBERG EFIM N
IPC: H03K5/19
Filed: 1992-06-05
Granted: 1995-02-27
Abstract: FIELD: pulse equipment. SUBSTANCE: paraphase converter has first 1 and second 2 inputs, first 3 and second 4 shift registers, pulse generator 5, inverter 6, first 7 and second 8 units of permanent information, first 9 and second 10 outputs and source 11 of permanent zero information. First 1 and second 2 inputs are linked to inputs of parallel recording of first 3 and second 4 shift registers which outputs of last positions are first 9 and second 10 outputs of converter. Pulse generator 5 is connected with output to clock pulse inputs of shift registers 3 and 4 and inverter 6 is coupled with input to output of last position of register 3 and with output - to information input of series recording of register 3. In this case inputs of parallel information of registers 3 and 4 are linked to corresponding units 7, 8 of permanent information. Structure of code in these units is mutually inverse and first information input of series recording of second register 4 is connected to source 11 of permanent zero signal. EFFECT: provision for check of two pulse signals single omission of which is not symptom of malfunction. 1 dwg
Patent RU-2046484-C1 (RU)
Title: Pole-mounted light-power substation
Inventor: MEDVEDEV VSEVOLOD V
IPC: H02B5/02
Filed: 1992-04-20
Granted: 1995-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: power transformer 3 is mounted on platform made of steel channel bars 6 supported by bracket built up of steel tubes 7. At its bottom, bracket is secured to mount 1 by means of clip and on its top, to channel bars 6. The latter are braced to body of trapezoidal mount 1 by means of studs ensuring desired strength of channel bars in their position. EFFECT: provision for mounting equipment weighing up to 700 kg as high as at 3.5 m above ground. 3 dwg
Patent RU-2040171-C1 (RU)
Title: Beehive
Inventor: ABRAMOV ANATOLIJ K
IPC: A01K47/00
Filed: 1992-08-31
Granted: 1995-07-25
Abstract: FIELD: apiculture. SUBSTANCE: beehive bottom has a shoulder around the perimeter of the upper recess, said shoulder being encompassed by the cover collar. The beehive body is made of a ceramic material with a heat conduction coefficient corresponding to that of wood and not exceeding 0.4 W/micron. Interior space of body has an ellipsoid shape. The bee entrance is set at an angle to the vertical axis of the body and its outer hole is oriented downward. Conditions in the beehive approach those in the tree trunk hollow which exerts a positive effect on vital activity of a bee colony. EFFECT: improved design. 1 dwg
Patent RU-2063175-C1 (RU)
Title: Method for stopping bleeding
Inventor: SIDORENKO YURIJ S
IPC: A61B17/12
Filed: 1992-09-08
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves driving hemostatic sponge as powder mixture during operation into the area of parenchymatous hemorrhage by means of pneumatic device with air jet under the pressure of 1-5 atm. layer with t deg - 180 deg and 1-10 min ch point. EFFECT: reliable setting of hemostatic sponge. 2 dwg
Patent RU-2007005-C1 (RU)
Inventor: DOLOTOV YURIJ A
IPC: H02H3/30
Filed: 1992-10-13
Granted: 1994-01-30
Abstract: FIELD: electrical power engineering. SUBSTANCE: device has transmitter and receiver. Transmitter includes master generator, control unit, power amplifier and line filter. Receiver includes input filter, high-frequency amplifier, frequency converter, intermediate frequency filter, detector and output amplifier. EFFECT: provision for small phase error during operation with differential-phase protections of electric power lines. 2 dwg
Patent RU-2037505-C1 (RU)
Title: Molding compound for manufacturing whip woos boards
Inventor: DENISOVA ELVIRA E
IPC: C08L89/04
Filed: 1992-09-16
Granted: 1995-06-19
Abstract: FIELD: production of building materials. SUBSTANCE: the molding compound comprises wood particles and a binder. The binder is a bone glue, the ratio of the components being as follows (wt) 80-90 wood particles and 10-20 the binder. The molding compound may further comprise zinc stearate, the ratio of the components being as follows (wt) 10-20 the binder, 1 zinc stearate, and wood particles, the balance. EFFECT: lower toxicity of the finished products. 2 cl, 1 tbl
Patent RU-2073450-C1 (RU)
Title: Method of processing poultry meat
Inventor: POKROVSKIJ NIKOLAJ V
IPC: A23B4/06
Filed: 1992-10-08
Granted: 1997-02-20
Abstract: FIELD: meat industry; particularly, cooling bird's carcasses. SUBSTANCE: method involves cooling bird's carcasses after defeathering them up to temperature approximate to their cryoscopic one by passing through them mixture of air and vapors of cryogenic liquid with temperature lower by 10-15 C than their cryoscopic one. At regular intervals carcasses are poured with water in aerosol form. Period is 15-21 min and continued for 0.017-0.05 min. Liquid nitrogen is used as cryogenic fluid. EFFECT: higher efficiency. 5 cl, 1 dwg
Patent RU-2038580-C1 (RU)
Title: Method of measurement of refractive index of fluid medium
Inventor: BABKIN SERGEJ V
IPC: G01N21/43
Filed: 1992-07-01
Granted: 1995-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: method refers to measurement of physical values to determine refractive index and a number of other parameters of gas and fluid media functionally related to refractive index. For measurement of refractive index of fluid medium the latter is placed into bent section of light guide. Optical signal of specified intensity is fed to its input, optical signal is picked off at output of light guide and its intensity is converted into electric signal of proper amplitude. In process of measurement curvature of light guide bent is charged and amplitude of electric signal is compared with specified value of amplitude of threshold electric signal. Curvature radius of light guide bent is determined at moment of their matching which is used to estimate value of refractive index of fluid medium. EFFECT: enhanced authenticity of measurement of refractive index. 2 dwg
Patent DE-10018322-C1 (DE)
Title: Ölabstreifkolbenring
Inventor: PLUECKERS JOHANNES
IPC: F16J9/20
Filed: 2000-04-13
Granted: 2001-08-23
Abstract: Ölabstreifkolbenring mit zwei, bezogen auf die axiale Bauhöhe des Ringes, asymmetrisch angeordneten Stegen, wobei der dem Kompressionsraum zugewandte Steg etwa auf mittlerer axialer Bauhöhe des Ringes vorgesehen ist, und daß im Ringrückenbereich eine etwa in Ringmitte vorgesehene Feder angeordnet ist (Fig. 1).
Patent DE-10052509-C1 (DE)
Inventor: SCHUHEN FRIEDRICH WILHELM
IPC: B23K11/28
Filed: 2000-10-23
Granted: 2002-06-20
Abstract: The invention relates to a device (1) for spot welding at least two components (2, 3). The device comprises at least two electrode holders (5, 6) which can move in relation to each other and are used to hold a pair of welding electrodes (9, 10). The electrodes are brought into contact with the components (2, 3) during the welding process. The two electrode holders (5, 6) form part of a clamping element (4) and respectively comprise a pressure element (1 1, 12) which transfers a compression force to the area surrounding the welding position during the clamping of the components(2, 3). The welding electrodes (9, 10) can be moved in relation to the pressure elements (11, 12) by means of the advancing mechanism (15).
Patent DE-19520962-C1 (DE)
Inventor: HUANG PO-CHUAN
IPC: G06F17/14
Filed: 1995-06-08
Granted: 1996-06-13
Abstract: A 2-D DCT/IDCT circuit comprises a rate buffer, a multiplexer, a one-dimensional DCT/IDCT processor, a transpose buffer and an inverse rate buffer. The data input rate of the rate buffer and the output rate of the inverse rate buffer are a first rate, while the transform process, which is carried out between the rate buffer and the inverse rate buffer by the 1-D DCT/IDCT processor, is at a second rate. Since the second rate is approximately two times the first rate, the 2-D DCT/IDCT circuit can satisfy the requirement of high speed operation. Moreover, since the 2-D DCT/IDCT circuit according the present invention provides a specific arrangement of the order of input/output data, the hardware structure is simplified, thereby making it easy to realize in a VLSI circuit. The circuit carries out a 2-D DCT/IDCT by passing the data through the 1-D DCT/IDCT twice, transposing it in between.
Patent DE-19525663-C1 (DE)
Title: Prodn. of polyurethane foam mouldings
Inventor: SULZBACH HANS-MICHAEL DIPL ING
IPC: B29C33/12
Filed: 1995-07-14
Granted: 1997-02-27
Abstract: The prodn. of polyurethane (PU) foam mouldings comprises (a) partly filling a closed mould cavity with a PU mixt. contg. CO2 dissolved under pressure as the blowing agent, while keeping the cavity under a gas pressure sufficient to prevent complete foaming; (b) reducing the gas pressure and allowing the reactive mixt. to expand to fill the entire cavity; and (c) hardening and demoulding the prod..
Patent DE-19527898-C1 (DE)
Title: Locking system for superimposed drawers fixed at sides to telescopic extensions
Inventor: ROMAGNONI MAURO
IPC: E05B65/464
Filed: 1995-07-29
Granted: 1996-08-29
Abstract: The drawers carry a coupling (50) co-operating with a control (40) fixed to a side wall or closure mechanism. The controls are displaced by the coupling of the drawers to which they belong. The controls have a driving pin (43) protruding towards the drawer. The drawer coupling is in the form of a U shaped bracket with two vertical arms (51,52) forming a guide holder for the driving pin. The arm (51) behind the driving pin, in the drawer's pull-out direction, moves the control into a locking position when the drawer is pulled out, and releases the driving pin, while the downward extended arm (52) in front of the driving pin returns to the original position when the drawer is pushed in, and re-inserts the driving pin into the guide holder.
Patent DE-19536996-C1 (DE)
Title: Note block comprising stack of sheets bound along rear edge by adhesive strips
Inventor: RITTER JOHANNES A
IPC: B42D5/00
Filed: 1995-10-04
Granted: 1997-05-07
Abstract: The first sheets (12,14,16,18,20) and the second sheets (13,15,17,19) extend alternatingly after each other. A second sheet is arranged between two successively arranged first sheets and a first sheet is arranged between two successively arranged second sheets. The first and second sheets have different surface weights. The first sheets have a somewhat lower surface weight, eg. 80 g/m<2> than the second sheets, whose surface weight can amount to eg. 90-100 g/m<2>. The second sheets in relation to the first sheets are differently coloured. The uppermost sheet and the lowermost sheet are first sheets. The sheets at their rear edge (3) are connected by block glue, clips, staples or rivets.
Patent DE-19539911-C1 (DE)
Title: Link eyelet, partic. for shock absorber
Inventor: RUCKS SABINE
IPC: F16F1/371
Filed: 1995-10-26
Granted: 1997-03-27
Abstract: The connection hole has a metallic casing for strengthening the connection, which with an area of its outer cover surface deviating from the round shape forms a positive engagement with the plastic body. A reinforcement band (43) is positioned in the plastic body (17) concentric to the cross aperture (9). The reinforcement casing engages in the area (25) of positive engagement. The reinforcement band has a cylindrically shaped guide extension (45), to which radially inwardly extending holding flaps (47) connect. Concentric to the reinforcement casing, a second guide extension (49) is formed on the reinforcement band, from which the holding flaps evolve.
Patent DE-19547721-C1 (DE)
Title: Telescopic suction tube for vacuum cleaner
Inventor: CORDES AUGUST
IPC: A47L9/24
Filed: 1995-12-20
Granted: 1997-01-16
Abstract: The suction tube has, in the locking position, a clamp (14, 15) engaging a locking lug (11) in a positive fit manner in a residual intermediate space (16) above the oblique sliding catch plates (12, 13).  The clamping body can be raised relative to the longitudinal axis (9) of the outer tube (2) by a lever (17) constructed as a spring loaded pressure knob (6). The locking catch has a double-T profile whose upper cross beam (20) is shorter than the lower cross beam (21).
Patent DE-19548203-C1 (DE)
Title: Controlled pouring of fluid from vessel
Inventor: ZILLGITT HORST
IPC: B67D3/00
Filed: 1995-12-22
Granted: 1997-02-20
Abstract: The tip frame (20) has devices laterally supporting the vessel (84) and on it is arranged a holding device (30), which has at least one adjustable hook engaging the grip. The holding device incorporates at least one rotatably located horizontal bolt, to which the hook is so fixed, that with its opening in a plane vertical to the bolt and in relation to the vessel grip it is pivotable between release and engaged positions. The bolt is arranged centrally to the tip frame and above the grip of the vessel over which the frames (10,20) are fitted so that the hook by pivoting downwards engages the grip. Securing devices are provided which lock the ability to rotate of the bolt in the engaged position of the hook.
Patent DE-19613510-C1 (DE)
Title: Brush seal for sealing ring-shaped gap between rotor-stator arrangement
Inventor: MAYR ALFRED
IPC: F16J15/3288
Filed: 1996-04-04
Granted: 1997-04-24
Abstract: The invention relates to a brush seal for sealing a gap between a rotor and a stator. Said brush seal has a clamping ring (4) which is concentric to the rotor and the inside (I) of which holds bristle bundles (6). The ends (7) of said bristle bundles protrude to the gap (S), said bundles (6) wrapping around a core ring (5) extending in the interior (I) of the clamping ring (4). The object of the invention is to create a brush seal which allows the bristles (6) to be positioned obliquely in the peripheral direction to compensate radial rotor or shaft movements. The object is attained in that the core ring (5) consists of separating discs (10) spaced from each other by a pitch angle  alpha  in the peripheral direction, and of winding cross-members (11) around which bundles (6) are wrapped. Said winding cross-members (11) connect adjacent separating discs (10) alternately in such a manner that the bundles (6) are aligned by the oblique positioning of the separating discs (10) in the peripheral direction at an angle  beta  to the radial (R). Consequently, the bristle bundles (6) can definitely fixed in a predetermined angular direction.
Patent DE-19627749-C1 (DE)
Title: Treatment of chromium@-alloyed steel parts
Inventor: NAECKEL HOLGER DIPL ING
IPC: C21D1/32
Filed: 1996-07-10
Granted: 1997-04-03
Abstract: Treatment of moulded parts from a super-eutectic steel alloyed with chromium is claimed. The novelty is that steel moulded parts made of (in wt.%): 0.9-1.1 C, 0.15-0.35 Si, 0.25-0.45 Mn,  <= 0.030 P,  <= 0.025 S, 1.35-1.65 Cr and unavoidable impurities are heat treated at Accm to Accm+120K, cooled to 570-500 deg C at a rate so that the cooling curve does not cut the perlitum conversion start line in a continuous time-temp.-conversion graph, and the temp. balance between the moulded part edge and core in region of 570-500 deg C is compared. The austenite in perlite is isothermally converted at 570-500 deg C, calcined at 500 deg C to Ac1 and cooled to room temp. The moulded steel parts produced are also claimed.
Patent DE-19638002-C1 (DE)
Title: Epicyclic gear with bevel gears mounted on bearing pins
Inventor: GUHSE HEINRICH
IPC: F16H48/08
Filed: 1996-09-18
Granted: 1997-04-30
Abstract: The gear has four bevel gears that rotate relative to a central axle. They are mounted on two short (10a) and two long (11) coaxial bearing pins. The radially outer ends (12) of the bearing pins each fit into a matching hole (13) in a gear housing (14a-c). The radially inner ends (15) of the short bearing pins fit into one of two diametrically opposite grooves (16) on the periphery of the long bearing pin. The radially inner ends of the short bearing pins (10a-c) are tongues (19), forming a tongue and groove connection. A securing ring (20) is inserted into a peripheral groove (21) in the short bearing pin's inner end, forming a separate fastening.