baber/WOPTO huggingface dataset:
Patent DE-4227280-C1 (DE)
IPC: F01D17/12
Filed: 1992-08-18
Granted: 1993-08-05
Abstract: Described is a stream turbine with a shaft (3) which, at least over part of its length, is located in a housing (4) through which it passes, one end of the housing (4) being the high-pressure end (10) and the opposite end the steam-exhaust end (12). In addition, the housing incorporates a control valve (30) designed to control the rate of steam flow into the housing (4). The invention calls for the shaft bearings to be dry-running, this being achieved by using magnetic bearings (6, 8, 14) located inside the housing (4) at the high-pressure end (10) and at the steam-exhaust end (12). The invention also calls for the control-valve operation to be oil-free, this being achieved by using an electromagnetic actuator (28).
Patent DE-4325126-C1 (DE)
Inventor: NOETH HELMUT DIPL ING
IPC: B60R11/02
Filed: 1993-07-27
Granted: 1995-01-12
Abstract: In the case of theft of electronic apparatuses which are preferably installed in motor vehicles, in order to prevent the anti-theft security device being outwitted by the apparatus being connected to a replacement electrical power source immediately after being disconnected from the power supply network, positive discharge (forcible discharge) circuits are used according to the prior art, which immediately discharge the charge capacitor in the apparatus in the event of failure of the operating voltage and at the same time activate the anti-theft protection device. These circuits are relatively complex (costly) and are not sufficiently secure against manipulation. With the circuit arrangement according to the invention, microcomputer-controlled monitoring of the operating voltage is disclosed, which monitoring is essentially based on assemblies which are already present in apparatuses and therefore represents a very cost-effective solution. <IMAGE>
Patent DE-4334650-C1 (DE)
Inventor: POQUE DIONYSIUS
IPC: B60C9/20
Filed: 1993-10-12
Granted: 1995-03-02
Abstract: 1. Pneumatic vehicle tyre with a carcass (2) of a radial design and a belt which is arranged radially outside the carcass and consists of at least two belt layers which are arranged radially one on top of the other and have in each case individual filaments which are arranged parallel to one another within the belt layers and consist of metal mesh which extend in each case from the one belt side, bounding the belt axially, obliquely to the other belt side which bounds the belt axially, at an angle to the circumferential direction in the circumferential plane, the individual filament of two layers which are arranged radially one on top of the other being aligned diagonally with respect to one another and the individual filaments being constructed in a wave shape or in the shape of a helix with amplitides which are arranged distributed at least in the circumferential plane, being unordered in the circumferential direction. <IMAGE>
Patent DE-4406623-C1 (DE)
Title: Sprocket wheel for round link chains of hoist
Inventor: DIETRICH VOLKER
IPC: B66D3/26
Filed: 1994-03-01
Granted: 1996-03-14
Abstract: The sprocket wheel has a first pulley with outer circumferential projections. The free ends of these have contact faces (7) for chain links (13), and the chain pockets (8) are formed between them. All pockets are defined by an arc which is tangential to the rotary axis (18) of the sprocket wheel. A second similar coaxial pulley is rigidly fastened to the first one, and turnable relative to it, so that a projection of one pulley is aligned with the pocket centre of the other pulley, but does not project into it. The differential between the radial distances of contact faces and arc to the rotary axis, is dimensioned, so that the angle (alpha) enclosed by the axis and a plane (21) defined by a chain link engaging on the sprocket wheel, can be determined using a table.
Patent DE-4410996-C1 (DE)
Title: Vibration damper for variety of applications
Inventor: GRUNDEI MANFRED
IPC: F16J1/12
Filed: 1994-03-30
Granted: 1995-06-01
Abstract: The piston body (5) which divides the cylinder tube into two work chambers is disc-shaped and is stamped out in one piece. When starting from the main body (5c) the areas (19,45) embossed on one side of the piston are formed as indentations (43) on the axially opposite side of the piston. The piston body has a bearing support ring whose axial height matches that of the bearing support faces of the valve. When using a pre-opening cross-section (31) this can be formed by a valve disc in connection with at least one fluid passage (5a,5b). An angular ring can be mounted on one side of the piston for the plate spring to act as a centring support device.
Patent DE-4413788-C1 (DE)
Inventor: WAGNER THOMAS
IPC: G07C9/00
Filed: 1994-04-20
Granted: 1995-10-12
Abstract: The technical domain of the invention is that of person identification. Movement information from image sequences that result when a typical or predetermined series of movements (2; 2a, 2b, 2c, 2d, 2e) is carried out by the person to be identified is evaluated. The series of movements is recorded and evaluated by means of a synergetic computer in order to ensure a high recognition dependability. Complementary audio and static image information may also be evaluated.
Patent NL-1015620-C1 (NL)
Title: Milk lumps and milk-and-sugar lumps made from powdered milk for adding to tea or coffee
Inventor: PLAS NORBERTUS B S VAN DER
IPC: C13B50/00
Filed: 2000-07-05
Granted: 2000-08-24
Abstract: Milk powder processed into lumps, optionally together with sugar, to facilitate addition e.g. to tea and coffee.  Milk powder, optionally together with sugar, processed into lumps.
Patent NL-1033327-C1 (NL)
Title: Sash keep, has end portion connected via breakable webs to middle portion or lock plate
Inventor: ZEIST ALBERTUS VAN
IPC: E05B15/02
Filed: 2007-02-02
Granted: 2008-08-05
Abstract: One or both of the keep end portions (4, 5) are releasably connected via breakable webs (6-9) to the middle portion (2) of the keep or to a lock plate. The elongate middle portion contains a space (3) for locating the distal end of a latch. Independent claims are also included for the following: (1) Kit comprising a plastic sash keep as described above, and a lock plate; and (2) Elongate multi-part lock plate comprising a visible plate and an elongate casing containing a shallow, oversize space for the visible plate. Both the visible plate and casing contain a space for a lock to pass through, and at least one contains a slot for allowing the visible plate to moved parallel to the shallow space. The visible plate is secured to the casing using a screw. The casing contains at least one hole next to both ends for securing the lock plate to a door or window frame.
Patent RU-2045330-C1 (RU)
Inventor: UMBERTO ZARDI
IPC: B01J8/04
Filed: 1989-12-20
Granted: 1995-10-10
Abstract: Изобретение относится к реактору для синтеза аммиака, а именно к созданию модифицированного реактора Келлога. Сущность: третий и четвертый слои скомбинированы так, чтобы получить реактор с тремя слоями, сквозь которые газ для синтеза теперь течет с практически радиальным протоком. 1 ил.
Patent RU-2072393-C1 (RU)
Inventor: GVEN GRABOVSKIJ KRIVI
IPC: C12N/
Filed: 1990-08-20
Granted: 1997-01-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves obtaining in series pig growth hormone gen cDNA with N-end alanine segment, inserting it into plasmide useable for being expressed in Escherichia coli immediately after methionine codon used to initiate translation, transforming Escherichia coli strain with obtained recombinant plasmide, selecting transformed cells, cultivating the cells in appropriate culturing medium to accumulate the end product. Expressed polypeptide having no additional methionine residual at the N-end is subjected to separation and cleaning. EFFECT: enhanced effectiveness of treatment. 10 dwg, 2 tbl
Patent RU-2030099-C1 (RU)
Title: Supply system of high-power load from inductive accumulator
Inventor: DODOTCHENKO VLADISLAV V
IPC: H03K3/53
Filed: 1990-05-17
Granted: 1995-02-27
Abstract: FIELD: pulse equipment. SUBSTANCE: supply system includes source 7 of variable voltage, three diodes 2, 9, 10, two thyristors 14, 15, two commutators 1, 4, current pickup 13, inductive accumulator 5, control unit 12, capacitor 11, load 3 and controlled key 6. EFFECT: improved specific energy indices with simultaneous increase of efficiency. 3 dwg
Patent RU-2036354-C1 (RU)
Inventor: IGNATISHCHEV RUSLAN MIKHAJLOVI
IPC: F16H1/34
Filed: 1990-09-17
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has round sinusoidal grooves facing each other and main and additional satellites, which are provided with projecting parts having cogs, interposed between them. The middles of the cogs with round sinusoidal grooves interact in the satellites. The satellites are arranged on the eccentrics of the driving shaft. The eccentrics set the satellites in radial-vibration motion shifted in phase. The additional satellite has radial slots in the hub part. The projecting parts with cogs of the main satellite pass through the slots. At each instant of time, eight cog axles are in operation (four axles engage the housing, and four axles engage the driving shaft). EFFECT: improved design. 5 cl, 13 dwg
Patent RU-2021249-C1 (RU)
Inventor: YAGOVKIN ALEKSANDR YU
IPC: C07C45/27
Filed: 1990-10-16
Granted: 1994-10-15
Abstract: Использование: в качестве мономеров для термостойких полимеров. Сущность изобретения: ароматические 1,2-дикетоны-1,4-ди-[2-фенилэтан-1,2-дион-1-ил] бензол или 1,2-дифенилэтан-1,2-дион. Реагент 1: 4,5-дифенилимидазолин-2-он или 4,5-дифенилимидазол, или 1,4-ди-[5-фенилимидазолин-2-он-4-ил]бензол. Реагент 2: азотная кислота. Условия реакции: концентрированная азотная кислота, ледяная уксусная кислота, 70 - 80°С, молярное соотношение 4,5-дифенилимидазол, азотная кислота 0,01 : (0,06 - 0,08). 3 табл.
Patent RU-2048355-C1 (RU)
Title: Tractor
Inventor: VITTORIO VISENTINI
IPC: B60J7/12
Filed: 1991-05-21
Granted: 1995-11-20
Abstract: FIELD: agricultural engineering; garden tractors with open driver's seat. SUBSTANCE: garden tractor 1 has open driver's seat 2 which can be partially shaded by folding canopy 3 made of cloth 4 secured on tractor frame behind driver's seat. Tractor has also rear support and tension bow 12 with hinged cranks and front bow 13 for detachable attachment of cloth. EFFECT: enlarged operating capabilities. 6 cl, 8 dwg
Patent RU-2082915-C1 (RU)
Title: Method and device for burning fuel in combustion chamber
Inventor: WUENNING JOACHIM DR-ING
IPC: F23L15/04
Filed: 1991-06-28
Granted: 1997-06-27
Abstract: FIELD: burning fuel in combustion chambers. SUBSTANCE: method consists in oxidation of fuel with air preheated in presence of waste gases at definite ratio by mass of flows returned to cycle of waste gases and air for burning fuel and gas-air mixture is kept to temperature above ignition point; then gas-air mixture is mixed with fuel forming oxidation zone in combustion chamber where practically flameless and pulseless oxidation takes place. Device for burning fuel in combustion chamber is provided with system of nozzles for preheating the air which are located in form of rim around the fuel supply nozzle for suction of waste gases by injection effect again in fuel supply zone after burning of fuel. EFFECT: reduced amount of nitric oxides released in burning the fuel. 29 cl, 10 dwg
Patent RU-2007774-C1 (RU)
Inventor: BOYARSHINOV VLADIMIR A
IPC: H01H15/02
Filed: 1991-03-19
Granted: 1994-02-15
Abstract: FIELD: electrical engineering. SUBSTANCE: sliding change-over switch has two-side printed circuit board 1 with immobile printed contacts 2 and through groove 3 with fixing recessions 4 arranged on sides with definite spacing. Inside groove there is positioned dielectric slider composed of two parts 6 and 7 fastened on faces with restoring braces 5. Mobile contacts 9 of ε-shape manufactured from elastic conductive material are placed in side sockets 8 of slider. They embrace with their contacting edges 10 and close immobile contacts on edges of through groove. In central parts they have hemispherical protrusions 11. Adjoin sockets are separated from each other by thin insulating partitions 12 which sides stand duty as bearing planes 13 with which bearing surfaces of mobile contacts come in touch. EFFECT: increased reliability of commutation of electric circuits of radio and electron instruments. 3 cl, 2 dwg
Patent RU-2083060-C1 (RU)
Title: Unit to feed raw material into plasma chemical reactor
Inventor: TRUNOV GENNADIJ M
IPC: H05B7/22
Filed: 1991-05-05
Granted: 1997-06-27
Abstract: FIELD: technology of chemical processing of raw materials. SUBSTANCE: unit has cylinders 1 and 2, collector 3 with branch pipes 4 and 6, disc 7 with ducts 8 and 9. Cylinders 1 and 2 border on nozzle of plasma generator 10 and reaction chamber 11. EFFECT: simplified design, enhanced functional efficiency. 2 dwg
Patent RU-2024042-C1 (RU)
Inventor: BOGDANOV PETR P
IPC: G04C11/02
Filed: 1991-05-31
Granted: 1994-11-30
Abstract: Использование: в радиотехнических системах единого времени и в системах радионавигации для синхронизации шкал времени пространственно-разнесенных часов. Сущность изобретения: сохранения точности синхронизации ведущих и удаленных часов при нарушении работы центральных часов введены первые и вторые центральные часы и новые блоки с соответствующими связями в структуру центральных, ведущих и удаленных часов. Это позволяет сохранить привязку ведущих часов относительно эталона времени и частоты и точность синхронизации удаленных часов при нарушении работы центральных часов. Устройство для синхронизации часов по радиоканалу содержит центральные часы (1 1 , 1 2 ) , n ведущих часов (2...2 n ) , m удаленных часов (3...3 m ) , эталон времени и частоты (4) и транспортируемые часы (5). В состав центральных часов (1, 1 2 ) входят формирователь опорного сигнала, фазовращатель, делитель частоты, счетчик импульсов, радиоприемник, регистратор временного параметра, блок ввода координат, блок определения расстояния, блок определения времени распространения сигнала, блок определения поправки шкалы времени, сумматор, коммутатор, блок сравнения фаз, блок подстройки частоты, блок прогнозирования, формирователь команд управления. В состав каждых из n ведущих часов (2...2 n ) входят формирователь опорного сигнала, делитель частоты, формирователь частотно-стабилизированного сигнала, радиопередатчик, формирователь импульсного сигнала времени, формирователь сигнала поправки шкалы времени. В состав каждых из m удаленных часов (3...3 m ) входят формирователь опорного сигнала, фазовращатель, делитель частоты, счетчик импульсов, радиоприемник, регистратор временного параметра, дешифратор, блок ввода поправки, блок памяти, блок вычисления погрешности, блок ввода координат, формирователь команд управления. 5 ил.
Patent RU-2014151-C1 (RU)
Title: Method for flotation of phosphorite ores
Inventor: SHUBINA NILA S
IPC: B03D1/02
Filed: 1991-06-27
Granted: 1994-06-15
Abstract: FIELD: useful minerals enrichment. SUBSTANCE: preliminary raw materials are conditioned with adjusters and with carboxyl and apolar collecting agent, then phosphorus-containing minerals are isolated. Mixture containing vat residue of synthetic fatty acids production (its quantity being 60-95 mass %) and petroleum aromatic oil (its quantity being 5-40 mass %) is used as carboxyl collecting agent. Mentioned above petroleum oil has molecular weight 160-310, it contains 48-59 mass % of saturated hydrocarbons and 41-52 mass % of aromatic hydrocarbons and resins. EFFECT: improves efficiency of the method. 2 cl, 3 tbl
Patent RU-2019520-C1 (RU)
Inventor: PONOMARENKO OLEG V
IPC: C02F101/00
Filed: 1991-06-05
Granted: 1994-09-15
Abstract: FIELD: purification of waste water. SUBSTANCE: natural alumosilicate having a silicon oxide to aluminium oxide ratio of 3.9-4.16 is treated with sulfuric acid having a concentration of 5-20%, the alumosilicate to sulfuric acid ratio being 0.07-0.25, and the entire process is carried out at 18-45 C. EFFECT: improved process. 1 dwg
Patent RU-2063768-C1 (RU)
Inventor: FIGURNOV VALENTIN A
IPC: A61K39/395
Filed: 1991-08-14
Granted: 1996-07-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: postmortem tumor tissue is frozen, cut for small pieces, dried and treated with cold distilled water. New aspect: tumor antigens were extracted from the dried tumor with cold distilled water. EFFECT: simplified method of ANTIGEN preparing.
Patent RU-2024583-C1 (RU)
Inventor: NASIROV RASHID K
IPC: C10G65/04
Filed: 1991-11-13
Granted: 1994-12-15
Abstract: Использование: нефтехимия. Сущность: дизельные фракции подвергают гидроочистке контактированием с первым слоем катализатора - сульфидным алюмокобальтмолибденовым, затем со вторым слоем катализатора - окисным алюмокобальтмолибденовым и третьим слоем окисного алюмокобальтмолибденового катализатора. Массовое соотношение слоев катализатора составляет 1 : 1 : (0,5 - 8) соответственно. Используют фиксированные с помощью добавки слои, поверхности раздела которых выполнены в виде конуса с углом между образующими 50 - 150°. Процесс проводят с предварительным осернением слоев катализатора в среде водородсодержащего газа при 350 - 400°С. 1 табл.
Patent RU-2008873-C1 (RU)
Inventor: VEDENKOV VIKTOR G
IPC: A61G10/02
Filed: 1991-12-16
Granted: 1994-03-15
Abstract: FIELD: medicinal engineering. SUBSTANCE: chamber has pressure-tight envelope 1 for placing patient, input line 2 with choke 3 and meter 4 provided with a cuff 6 located inside internal space 5 of the chamber, rubber vessel 7 and pressure follower 8 disposed outside the chamber. Four membranes 14 -17 are disposed in casing of pressure follower 8 onto rod 9 by means of rigid centers 10-13. These membranes form partitions inside the follower which divide internal space of the follower to five chambers 18-22. Rod 9 is provided with valve 23 disposed inside chamber 18, the rod is used for connecting chamber 18 with inner space 5 of the chamber by means of lines 24 and 25. Membranes 14-17 are made to have effective areas according to relations F 15 =F 17 , where F is unbalanced area of valve 23 and F 16 =F 14 +F 15  are effective areas of membranes 14-17 correspondingly. Gas pressure in chambers 18-22 of the follower acts on membranes 14-17, moreover, forces of pressure are directed into different dimensions and total force is equal to zero. A doctor which takes place outside the chamber creates pressure in the vessel which is equal to pressure in cuff 6 during whole treatment of hyperbaric oxygenating. EFFECT: improved efficiency of cure. 1 dwg, 1 tbl
Patent RU-2014370-C1 (RU)
Title: Rotary device for machining workpieces
Inventor: TOLOCHEK VALERIJ N
IPC: C25D19/00
Filed: 1992-03-10
Granted: 1994-06-15
Abstract: FIELD: printed integrated circuit card washing equipment. SUBSTANCE: fixing cone 18 is mounted for motion on bushing 3. Cone 18 interacts with holes made in lifting ring 7. Two-arm cantilever 23 is hinged on axle 22. Arm 24 of two-arm cantilever 23 interacts with spring-actuated fixing cone 18, and another arm 25 interacts with external surface of cylinder 12 having inclined grooves 13 and 14. EFFECT: enlarged operating capabilities. 5 cl, 1 dwg
Patent RU-2012608-C1 (RU)
Title: Palladium-base alloy
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C5/04
Filed: 1992-03-16
Granted: 1994-05-15
Abstract: FIELD: alloys. SUBSTANCE: alloy has the following components, wt. -% : indium 18-20; metal from a group containing aluminium, magnesium, scandium 18-21; chrome 8.5-10, and palladium - the rest. Positive effect: enhanced quality of articles made of alloy proposed. Alloy is used in instrument making. EFFECT: enhanced hardness of alloy. 1 tbl
Patent RU-2075780-C1 (RU)
Title: Method for thematic image decoding and device which implements said method
Inventor: POPOV MIKHAIL ALEKSEEVICH
IPC: G06K9/56
Filed: 1992-04-20
Granted: 1997-03-20
Abstract: FIELD: image recognition. SUBSTANCE: method involves preliminary generation of a priori list of possible values of morphological characteristics for given class of objects, selection of sheet of digital map of given region, reading real morphological characteristics from this map and comparison of them to values from list. Result of comparison is stored in point of binary digital map which is generated from coordinates of source digital map and depends on its corresponding sheet. All picture elements are filtered by means of setting them to zero if corresponding bit in binary map is equal to zero. Picture elements that have been processed in this way are joined in resulted digital picture which is shown on display for visual decoding objects of given class by operator. EFFECT: decreased time for decoding, decreased probability of false alarm. 2 cl, 6 dwg
Patent RU-2045239-C1 (RU)
Title: Ultrasonic device
Inventor: KRUTOV ALEKSANDR P
IPC: A61N1/30
Filed: 1992-04-22
Granted: 1995-10-10
Abstract: FIELD: medicine, particularly treatment of chronic forms of periodontitis by electrophonophoresis in stomatology. SUBSTANCE: device comprises a successively- connected supply unit, ON unit (two inputs), automatic generator and working tool, DC source and a procedure monitoring and time setting unit. The working tool is constituted by a piezoceramic electroacoustic converter of packet-rod type wherein the piezoelement is electrically- insulated from metal parts of ultrasonic vibrating system while its point is connected to the output of the DC source. The procedure monitoring and time setting electronic unit comprises a successively-connected count-stop unit, time counter, time indicator and sound signalling unit with a clock-pulse generator at the input of the count-stop unit and with the procedure time setter at the inputs of this unit and time counter. EFFECT: combined action of ultrasound and direct electric current on the focus of pathology. 2 cl, 11 dwg
Patent RU-2045748-C1 (RU)
Title: Gravity-flow metering tank
Inventor: DAUTOV FARVAZ INSAPOVICH
IPC: G01F11/00
Filed: 1992-05-13
Granted: 1995-10-10
Abstract: FIELD: measurement technology. SUBSTANCE: gravity-flow metering tank makes it possible to evenly measure liquids injected into fluid or gaseous media independent of mutual mixing of metering liquid and medium. Metering tank consists of closed tanks filled with metered liquid, inlet and outlet branch pipes communicating tank with medium. Outlets of branch pipes are displaced by vertical, one of branch pipes has packing with calibrated hole and outlet end of inlet branch pipe is connected to zone of accumulation of medium coming into tank by means of film hose. Metering tanks work under any ratio of densities of metered liquid and medium. Description of invention gives formula for calculation of productivity of metering tank. EFFECT: expanded application field. 1 dwg
Patent RU-2031818-C1 (RU)
Title: Device for labelling articles encapsulated in film
Inventor: GOLOVKO SERGEJ ALEKSANDROVICH
IPC: B65C5/00
Filed: 1992-02-24
Granted: 1995-03-27
Abstract: FIELD: labelling practice. SUBSTANCE: articles are encapsulated in film which is then thermoset and the label is attached to the film. Inasmuch as the label is made of electret, it is held in place due to electrostatic forces. EFFECT: higher efficiency.
Patent RU-2005748-C1 (RU)
Inventor: GAJDAROVA LYUDMILA L
IPC: C08K7/02
Filed: 1992-06-09
Granted: 1994-01-15
Abstract: FIELD: synthetic leather finish. SUBSTANCE: polyesteruretane is dissolved in dimethyl formamide followed by addition of 13-20 % by weight of incontinuous hollow poly-4-methylpent-1-ene filament to the resulting solution prior to film-formation. The resulting mixture is applied to substrate material followed by film-forming in coagulating medium, washing and drying to obtain poromeric film material with percentage elongation 120-210, vapor permeability 1.3-2.0 mg/cm kW/h. EFFECT: high water vapor resistance. 1 tbl