baber/WOPTO huggingface dataset:
Patent DE-10111304-C2 (DE)
Inventor: GRIMM WALTER
IPC: C22C38/46
Filed: 2001-03-09
Granted: 2003-03-20
Abstract: Production of tubes comprises twisting forged pieces from a molten block made from a tempered steel; initially hardening the blanks obtained; annealing; boring; and finishing. The tempered steel contains (in wt.%) 0.20-0.50 carbon, ≤ 1.0 silicon, ≤ 1.0 manganese, ≤ 0.03 phosphorus, ≤ 0.03 sulfur, ≤ 0.1 aluminum, ≤ 2 chromium, ≤ 4 nickel, ≤ 1 molybdenum, ≤ 0.5 vanadium and a balance of iron. Preferred Features: The tempered steel contains (in wt.%) 0.30-0.40 carbon, 0.15-0.35 silicon, 0.40-0.70 manganese, ≤ 0.015 phosphorus, ≤ 0.010 sulfur, ≤ 0.015 aluminum, 1.0-1.40 chromium, 2.50-3.50 nickel, 0.35-0.60 molybdenum, 0.08-0.20 vanadium and a balance of iron.
Patent DE-19631490-C2 (DE)
Inventor: BOUSACK HERBERT
IPC: G01N27/72
Filed: 1996-08-03
Granted: 1998-06-10
Abstract: A test device and process for inspecting the integrity of prestressed construction elements. The device comprises a testing head having a magnetization device for generating a magnetic field around the construction element. The testing head is connected to a controller device for controlling the magnetization process and for processing signals corresponding to the magnetic field. The testing head magnetizes the construction element over a predetermined measurement section. The controller switches the magnetization device after the magnetization process is completed and then stores and processes the signals recorded.
Patent DE-19709304-C2 (DE)
Inventor: WILLIBALD-ETTLE INGRID
IPC: A23G3/00
Filed: 1997-03-07
Granted: 2002-08-14
Abstract: A process is disclosed for producing vitreous molten mass from sweeteners by means of an extruder, in particular a double screw extruder. The sweetener is introduced into an inlet zone of the extruder, is extruded in a melting zone at an increased temperature, in a vacuum zone at a reduced pressure and increased temperature, and finally in a cooling zone at a reduced temperature, forming a vitreous molten mass.
Patent DE-19742098-C2 (DE)
Inventor: EBERT VOLKER
IPC: F16K37/00
Filed: 1997-09-24
Granted: 2003-05-15
Abstract: The invention concerns a valve (10) for which a closure element is brought against a valve seat by means of a motor (18), a transmission (20) and a shaft (22). The valve closure point is detected when the valve is closed from an initial position, by the fact that the motor is adjusted at a constant speed and the closure point is associated with a pre-defined percentage of loss in speed.
Patent DE-19856540-C2 (DE)
Inventor: GRALLA DIETMAR
IPC: H04L12/66
Filed: 1998-12-08
Granted: 2001-11-08
Abstract: The system has a train bus for communications between vehicles within the train and internal vehicle buses associated with each vehicle and coupled to the train bus via gateways. One of at least two master vehicle buses (26,26') is switched as the master bus during initialization of the data communications system and undertakes all control functions of the train. At initialization all master gateways (28,28') of the master vehicle buses have the same address but can adopt two different operating states, whereby only one master gateway of a master vehicle bus can adopt an active state and all others adopt passive states.
Patent DE-19934693-C2 (DE)
Title: Verfahren und Vorrichtung zur Herstellung von Polymerschäumen
Inventor: HENNING FRANK
IPC: B29C44/34
Filed: 1999-07-23
Granted: 2002-03-07
Abstract: Bei einem Verfahren zur Herstellung von Polymerschäumen, in dem das Polymer in einer Plastifiziereinheit mit wenigstens einer Schnecke gefördert, in eine Schmelze überführt und der Polymerschmelze wenigstens ein fluides Treibmittel unter Druck zugesetzt wird, wird das fluide Treibmittel durch die Schnecke der Plastifiziereinheit von innen in die Polymerschmelze vorzugsweise feindispers eingebracht. Eine Vorrichtung zur Durchführung eines solchen Verfahrens weist wenigstens eine Schnecke mit einem zentralen Kanal auf, der über sein der Düse abgewandtes Ende mit dem Treibmittel beaufschlagbar ist. Im Bereich des gegenüberliegenden Endes ist die Schnecke mit wenigstens einer Zuführung für das Treibmittel in Form eines den Kanal umschließenden, porösen Abschnitts versehen.
Patent DE-19939309-C2 (DE)
Title: Mehrteiliger Hohlkörper-Tragarm
Inventor: BRUECKNER LOTHAR
IPC: E05D5/06
Filed: 1999-08-19
Granted: 2002-09-12
Abstract: Die Erfindung betrifft einen Hohlkörper-Tragarm eines Ausschwenkscharniers für eine Tür eines Kraftfahrzeuges, bei dem die tür- und säulenseitigen Anlenkachsen (5) an den freien Enden des Tragarmes (1) angeordnet sind. Der Tragarm ist mit zwei Paaren von Gewerben/Scharnieraugen (4) ausgestattet. Bei dem Tragarm sind die Bereiche der Scharnierachsen (5) zwischen den übereinander angeordneten Gewerben ausgespart. DOLLAR A Der Tragarm (1) ist derart geteilt, daß neben einem Basis-Tragarm (2) zumindest ein Endbereich mit den daran angeordneten Gewerben/Scharnieraugen (4) als separates Tragarmteil (3) ausgebildet ist. Die einander zugewandten Stirnseiten des Basis-Tragarmes (2) und der Tragarmteile (3) sind so ausgebildet, daß sie unverlierbar fest miteinander verbindbar sind. DOLLAR A Die Erfindung betrifft weiterhin einen Hohlkörper-Türrohbau einer Kraftwagentür, bei dem eine dem Tragarm ganz ähnliche Situation vorliegt, und der ebenfalls derart geteilt ist, daß neben dem Basis-Türrohbau zumindest die säulenseitigen Gewerke an einem separaten Türrohbauteil angeordnet sind.
Patent DE-19957624-C2 (DE)
Inventor: LANDMANN ALFRED
IPC: B60R25/02
Filed: 1999-11-30
Granted: 2002-01-17
Abstract: The device is unlocked by an electronic key and has a blocking element (2) for the steering spindle and a rotor (4) rotatable into and out of a starting position to lock and release the spindle by reciprocally moving the blocking element. The rotor can only turn to the release position when an identification signal from a key is identified as correct. An electromagnet (6) in the stator (1) is coaxial to the rotor, which is coupled to the stator under spring load in its starting position and which is axially movable in the stator by an electromagnet against spring force to release the coupling between the rotor and the stator. Independent claims are also included for the following: an electronic starter switch for a motor vehicle.
Patent RU-2159212-C2 (RU)
Inventor: KUZNETSOV A A
IPC: C01B25/41
Filed: 1995-08-15
Granted: 2000-11-20
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises neutralizing phosphoric acid with calcined soda to Na 2 O:P 2 O 5  molar ratio of 1.63-1.71, adding condionaling sodium pyrophosphate in amount of 0.5-4 parts per 100 parts of final product, spraying the resulting solution into particles of mixture of sodium orthophosphates or tripolyphosphate, drying and calcination of granules in rotary furnaces at 100-450 C and grinding the product. Sodium pyrophosphate is added in admixture with potassium pyrophosphate (5-10% of K 4 P 2 O 7  calculated for main additive Na 4 P 2 O 7 ). Method makes it possible to prepare product which has higher bulk density (1.1-1.3 g/cubic cm) and higher dissolution rate, and consumer qualities of the final product are thus improved. EFFECT: more efficient preparation method. 2 cl, 1 ex, 1 tbl
Patent RU-2159763-C2 (RU)
Title: Substituted benzenesulfonyl thiourea, method of preparation thereof, and pharmaceutical agent based thereon
Inventor: KHAJNRIKH EHNGLERT
IPC: C07D303/48
Filed: 1996-02-20
Granted: 2000-11-27
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: described are substituted benzenesulfonyl thiourea of formula I:   wherein R(1) is (C 1 -C 6 ) alkyl; R(2) is (C 1 -C 6 ) alkoxy; R(3) is hydrogen, R(4), R(5) and R(6) are hydrogen, aryl or (C 1 -C 6 ) alkyl; E is sulfur atom; X is oxygen, Y is (-CH 2 -), and pharmaceutically tolerable salts thereof. Said compounds are capable of inhibiting potassium canals of heart with improved sensitivity to antiarrhythmic activity. Also described are method of preparing compounds of formula I by reacting benzene sulfonylamide of formula II:   or salt thereof III;   with R(1)-substituted isothiocyanates R(1)-N= C=S wherein R(1)-R(6), X, Y are as defined above, and M is alkali or alkaline earth metal, and pharmaceutical agent having antiarrhythmic activity. EFFECT: improved properties of the title compounds. 10 cl
Patent RU-2152829-C2 (RU)
Title: Device for ultrasonic spraying of liquid media
Inventor: BREZHNEV V N
IPC: B05B17/06
Filed: 1996-03-13
Granted: 2000-07-20
Abstract: FIELD: ultrasonic technology in heterophase media. SUBSTANCE: piezoelement of liquid evaporator being in acoustic contact with sprayed liquid is used as a basic oscillating circuit located in generator positive feedback circuit and setting generator oscillation frequency. EFFECT: enhanced efficiency, simplified construction.
Patent RU-2193868-C2 (RU)
Title: Method for stimulation of reparative osteogenesis
Inventor: DESJATNICHENKO K S
IPC: A61P5/50
Filed: 1998-03-26
Granted: 2002-12-10
Abstract: FIELD: medicine, orthopedics, traumatology. SUBSTANCE: solution of prefractionated and lyophilized blood plasma should be injected into area of newly developing osseous tissue. Moreover, plasma is fractionated to obtain components salted out at ammonium sulfate concentration being above 30% and not lower than 50% against saturation. EFFECT: higher efficiency of therapy. 1 cl, 1 dwg
Patent RU-2154013-C2 (RU)
Inventor: KENNET DEHVID KLEJN
IPC: B65B11/02
Filed: 1996-09-20
Granted: 2000-08-10
Abstract: FIELD: mechanical engineering; packing. SUBSTANCE: invention relates to packing of articles with use of prestretching device of film designed for planetary wrapping. Plastic film is pulled off feed roll and is applied to article to be wrapped owing to relation of article and roll. Device has brake roller in contact with feed roll, stretching roller in contact with film and drive transfer device connected to rollers so that peripheral velocity of stretching roller in direction of film movement exceeds peripheral velocity of brake roller in this direction. Feed roll is installed for rotation on crossmembers installed for sliding. Contact pressure between brake roller and feed roll caused by tension of film is increased by loading springs to provided slipping between feed roll and brake roller before tension of wound off film web reaches the value at which film contracts and breaks. EFFECT: provision of stable operation of device with damping of film without overstretching and breaking. 8 cl, 2 dwg
Patent RU-2190370-C2 (RU)
Title: Method for stimulating peripheral blood circulation
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 1998-05-07
Granted: 2002-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing wires into the area of tubular bone metadiaphyses. Perosseous osteosynthesis apparatus is applied. Compression and distraction are carried out in turn in cycles not less than four cycles each of them being 7 days long. Force is augmented gradually with abrupt release in particular cases. Bone tunnelization is carried out in other particular cases. EFFECT: stimulated bone structure reconstruction intensity and soft tissues regeneration. 4 cl, 3 dwg
Patent RU-2176162-C2 (RU)
Title: Labyrinth device for gas feed and method for prevention of backfire in detonation gun
Inventor: CHERNYSHEV ALEKSANDR VLADIMIRO
IPC: B05B7/20
Filed: 1996-12-23
Granted: 2001-11-27
Abstract: FIELD: detonation devices for application of coating on workpiece for industrial use. SUBSTANCE: the device has a combustion chamber having at least one labyrinth located in the side walls for destruction of elementary sections diffracted from the detonation wave front, and for communication with the fuel and oxygen feed branch pipes. The combustion chamber may consist at least of two concentric cylinders, being in a concentric contact with each other and having a great number of holes selectively matched with one another. The method for prevention of backfire consists in formation of a detonation wave front inside the combustion chamber, admission of part of the front to the labyrinth and collision with the labyrinth walls. The labyrinth system provides for feeding of a storage of fuel to the combustion chamber and prevents movement of the detonation wave front to the fuel source by destruction of the part of the detonation wave front that is delivered to the labyrinth. EFFECT: enhanced safety of gas feed, enhanced reliability and capacity of the process of application of the detonation coating. 8 cl, 9 dwg
Patent RU-2153776-C2 (RU)
Title: Technique of reception-transmission of multibeam signals ( versions ), of reception-transmission of signals with code division of channels ( versions )
Inventor: GARMONOV A V
IPC: H04L27/30
Filed: 1998-10-23
Granted: 2000-07-27
Abstract: FIELD: radio engineering, cellular radio communication systems. SUBSTANCE: technique of reception-transmission of multibeam signals in cellular radio communication system with code division of channels consists in formation on mobile station of L spatially-spaced channels for reception-transmission of signal and in search of beams of signal in each channel across interval of uncertainty by delay. Out of M detected beams there are selected N≤ beams highest by level of energy and their demodulation is conducted. Device for realization of technique has antenna, diplexer, analog receiver, search receiver, L data receivers. controlling processor, unit for integration of signals with decoder, unit of user's data, modulator of transmitter, power controller of transmitter, power amplifier of transmitter. There are formed L identical branches for reception- transmission of signal arranged in parallel. Antenna of each branch is spatially- oriented and has narrow radiation pattern. There are inserted two commutation units: one for selection of maximum information signals from data receivers, the other for connection of output signal of transmitter to channel over which signal of maximum level is received. EFFECT: provision for parallel search modes across interval of uncertainty y delay and for tracking in each of L spatially-spaced channels of signal reception-transmission. 6 cl, 9 dwg
Patent RU-2170730-C2 (RU)
Inventor: DAJK KHEHJZEL DZHOAN
IPC: C07D417/12
Filed: 1997-05-20
Granted: 2001-07-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to novel quinolines of the formula (I)   where X means CO; R means H, halogen atom; R 1  means H, lower alkoxy-group optionally substituted with halogen atoms; R 2 , R 3 , R 4  mean H, R 7 , OR 11 , COR 7 , C(=NOR 7 )R 7 , CF 3 , lower alkyl-C(= NOH)R 7 , CN, NR 9 R 10  or CON-R 12 R 13  where N-R 12 R 13  is six-membered heterocycle containing one or two N atoms as a heteroatom optionally substituted with one or more R 15 ; R 5  means H; R 6  means phenyl, six-membered heterocycle containing one or two similar or different heteroatoms taken among nitrogen and oxygen atom substituted with R 14 ; R 7  means R 11  optionally substituted with R 16 ; R 8  means alkyl; R 9  means H, aklylcarbonyl, lower alkoxycarbonyl, heteroarylcarbonyl; R 10  means H, lower alkyl; R 11  means lower alkyl, C 3 -C 7 - cycloalkyl, six-membered heterocycle containing one or two nitrogen atoms as a heteroatom optionally substituted with R 15 , phenylalkyl; R 12  and R 13  mean H or NR 12 R 13  where NR 12 R 13  means six-membered heterocycle containing one or two N atoms as a heteroatom optionally substituted with R 15 ; R 14  means CO 2 R 8 , halogen atom, -CN, lower alkyl optionally substituted with halogen atom, lower alkoxy-group; R 15  means lower alkyl; R 16  means OR 11 , NR 9 R 10 , CO 2 H, CO 2 R 11 , or its pharmaceutically acceptable salt. Invention relates to also pharmaceutical composition containing compound of the formula (I) and eliciting inhibitory activity with respect to phosphodiesterase-IV and tumor necrosis factor. EFFECT: new compounds indicated above, valuable biochemical and medicinal properties. 26 cl, 64 ex
Patent RU-2168645-C2 (RU)
Title: On-board system for protection of flying vehicle power plant against debris ingestion
Inventor: PAKHOMOV S V
IPC: B64D33/02
Filed: 1999-01-15
Granted: 2001-06-10
Abstract: FIELD: flying vehicle engine protective devices. SUBSTANCE: proposed on-board protective system includes swivel protective shield and upper panel which is movable in horizontal direction. Besides that, rational geometric and mass parameters of movable upper panel are indicated. EFFECT: reduced generation of concentrated vortices at air intake inlet. 3 dwg
Patent RU-2168091-C2 (RU)
Title: Plug cock
Inventor: KHALAEV G G
IPC: F16K5/04
Filed: 1999-02-01
Granted: 2001-05-27
Abstract: FIELD: mining art; petroleum and gas production industry; petroleum and gas producing industry. SUBSTANCE: plug cock is designed for use in cut-off devices of entrance equipment in petroleum and gas production wells. Plug cock has body with crossing for passage of liquid and arrangement of cylindrical plug, respectively. Said plug is controlled by drive made integral with plug. Cylindrical plug is coupled to body by means of balls positions in combined circular spherical grooves which are made at one end of cylindrical plug and in body, respectively. Body is provided with pressure cover from side of other end of plug. Pressure cover couples body to plug by adjusting bolt through balls positioned between circular surface of body, plug and pressure cover to facilitate plug rotation. EFFECT: reduced plug rotation force. 1 dwg
Patent RU-2162860-C2 (RU)
Inventor: SINEGIBSKAJA A D
IPC: C08G8/28
Filed: 1999-03-09
Granted: 2001-02-10
Abstract: FIELD: chemical engineering, more particularly preparation of wood plastic materials. SUBSTANCE: binder is essentially product of reaction of phenol-formaldehyde resin with 40% aqueous ammonia emulsion of tall lignin, ratios of components being as follows: tall lignin emulsion 20-40. Tall lignin is sulfate-cellulose production waste and is essentially pasty product poorly miscible with water. EFFECT: lower toxicity of pheno-formaldehyde resins. 12 ex, 2 tbl
Patent RU-2213271-C2 (RU)
Title: Centrifugal impeller
Inventor: BOLGOV V KH
IPC: F04D29/22
Filed: 1999-05-31
Granted: 2003-09-27
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: invention relates to impellers of well pumps used for lifting drinking water. Well pump impeller consists of front and driving disks made of plastics. Surface of seal liable to wear is made in form of ring stamped from stainless steel imbedded into front disk plastics and it operates in pair with rubber bushing of diaphragm. Axial relief of impeller is provided by radial blades on back of driving disk. EFFECT: improved wear resistance and increased service life of plastic impellers. 2 cl, 1 dwg _
Patent RU-2172583-C2 (RU)
IPC: A01G25/09
Filed: 1999-07-09
Granted: 2001-08-27
Abstract: FIELD: irrigated agriculture. SUBSTANCE: boom-type sprinkler has girder with lower and upper water supplying belts equipped with sprinkler nozzles, and pumping and power plant. Fine-dispersion nozzles are arranged on upper belt of girder and common sprinkler nozzles are arranged on lower belt. Pumping and power plant has two-wheel pump operating in two modes, i.e. parallel mode to supply water into lower belt for common sprinkling, and series mode to supply water into upper belt for fine-dispersion sprinkling. EFFECT: wider operational capabilities, simplified construction and increased efficiency. 3 dwg
Patent UA-57840-C2 (UA)
Title: a method for preparing hydrazine hydrate
IPC: C07C241/02
Filed: 1999-06-05
Abstract: The invention concerns a method for preparing hydrazine hydrate which consists in: (a) reacting ammonia, hydrogen peroxide and methyl ethyl ketone in the presence of a working solution to form an azine; (b) separating the working solution from the azine containing methyl ethyl ketone oxime and optionally the methyl ethyl ketone which has not reacted; (c) recycling the working solution to step (a) after an optional treatment; (d) hydrolyzing the azine to obtain hydrazine hydrate and regenerating the methyl ethyl ketone; (e) recycling to step (a) the methyl ethyl ketone. Said method is characterised in that in step (d) the methyl ethyl ketone oxime is purged.
Patent UA-60291-C2 (UA)
Title: Pyridazinoquinolines, a method for preparing thereof (variants), intermediary compounds, pharmaceutical composition (variants) for treatment or preventing neurodegenerative disorders and methods of treatments
IPC: C07D/
Filed: 1994-10-20
Abstract: The present invention relates to compounds, pharmaceutical compositions and methods of using compounds of formula (I) in the treatment and/or prevention of certain diseases or conditions. In formula (0. A is chosen from ortho substituted aryl or heteroaryl species. X is chosen from -OH, -SH, NHR and R1 or R2 is chosen from -(CH2)nL wherein L may be selected from a variety of subsutuents including aryl, heteroaryl and heterocyclic groups. The compounds are useful in creating and/or preventing neurological disorders associated with excitatory ammo acids.
Patent UA-59335-C2 (UA)
Title: Fungibactericidal composition
Inventor: DULNEV PETRO HEORHIIOVYCH
Filed: 1997-08-20
Abstract: The invention relates to the field of agriculture. A fungibactericidal composition comprises the juice of Sosnovskyi cow-parsnip and ammomium carbonate salts in a mass ratio of the components equal to 1 - 10 : 1 - 10. Using the composition while growing wheat allows increasing in yield by 4.4 – 7.7 centners per hectare (7.8 – 13.8 %).
Patent UA-46025-C2 (UA)
Inventor: SCHER HERBERT BENSON
IPC: B01J13/18
Filed: 1996-04-18
Abstract: Microcapsules containing a biologically active material sensitive to ultraviolet light are prepared, which contain an ultraviolet light protectant selected from titanium dioxide, zinc oxide and mixtures thereof, suspended and thoroughly dispersed in a liquid.
Patent UA-34599-C2 (UA)
Title: Combined dental crown
Inventor: OPANASIUK YURIY VOLODYMYROVYCH
Filed: 1998-06-23
Abstract: The invention relates to the medicine, in particular to the orthopedic dentistry and may be used for manufacture of the denture. The combined dental crown contains he metallic framework covered by the lining layer. The crown is limited to the equator of the tooth from the vestibular and the oral surface while the edges of the crown from the approximate surface are located at the specified level depending on the boundaries of the practically healthy tissues of the tooth.