baber/WOPTO huggingface dataset:
Patent RU-2026218-C1 (RU)
Title: Air distributor of rail vehicle brake
Inventor: INOZEMTSEV VLADIMIR G
IPC: B60T15/22
Filed: 1992-03-03
Granted: 1995-01-09
Abstract: FIELD: railway transport. SUBSTANCE: placed in air distributor housing 1 are movable partition 2, brake main line 18, piston 19 with rod 20 and spring 21. Partition 2 separating main space 4 and working space 5 is secured in hollow sleeve 3. Inlet valve 9 with spring 10 arranged in hollow sleeve has seat 11 and seat 13. Seat 11 limits charging hole 12. Seat 13 is shunted by throttling hole 14. Valve 15 separates main space 4 from space 22 and additional reduction chamber 23 of brake main line. Outlet valve 17 is installed in brake space 24 which is coupled with brake chamber 25. Inlet hole 27 made in rod 18 is overlapped by valve 9. Piston 19 separates space 29 from space 30. Space 29 communicates with chamber 23, and space 30, with atmosphere. With inlet valve 9 open, sleeve 3 thrusts against valve 15 under action of spring 10. Size of cross-section of throttling hole 14 sets rate of pressure rise in brake main line which makes movable partition 2 displace. Relationships of efforts of springs 10, 16, 21, values of areas of piston 19, valves 15, 17, cross sections of rods 18 and 20, and pressures in brake main line, working chamber 8 and brake chamber 25 are described by equations given in description of invention. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2029435-C1 (RU)
Title: Combination recurrent former of remainders
Inventor: PETRENKO VYACHESLAV IVANOVICH
IPC: H03M7/18
Filed: 1992-03-16
Granted: 1995-02-20
Abstract: FIELD: computer engineering. SUBSTANCE: increased efficiency of functioning due to reduced number of components incorporated in equipment is achieved by insertion combination former of partial residues. EFFECT: increased functioning efficiency. 3 cl, 3 dwg
Patent RU-2041415-C1 (RU)
Inventor: NIZAMOV KHAVAS N
IPC: F16L55/04
Filed: 1992-02-20
Granted: 1995-08-09
Abstract: FIELD: power plants. SUBSTANCE: central pipe line is mounted inside the casing. Damping members having flexible pipes of elliptic cross-section are arranged around the central pipe line. Prechambers are in communication with the members and central pipe line. Tight baffles are interposed between the inner side of the casing and central pipe. The casing encloses the members. The prechambers are made up as adapters which abut against faces of the casing and are directly connected with connecting branch pipes. The flexible pipe members are made up as sections interconnected in series through rigid rings mounted on the central pipeline. Spaces of the sections are in communication with prechambers by way of perforated pipe lines mounted inside the members. The central pipeline has end face perforated plugs. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2090712-C1 (RU)
Title: Heat-insulating structure
Inventor: KAZAKOV BORIS P
IPC: E04H5/10
Filed: 1992-03-31
Granted: 1997-09-20
Abstract: FIELD: construction and reconstruction of storage rooms, mainly, vegetable storages. SUBSTANCE: heat exchangers are uniformly located in ground under storage room in center of freezing depth. Heat exchangers are filled with coolant and have outlet coming to ground surface. Depth of ground freezing under storage room is determined by the respective relation. Outlet from heat exchanger is ribbed or tubular and filled with coolant. In zone of ground freezing under the storage room, air duct is formed and cold accumulator may be made. EFFECT: simplified design and provision of preservation of relatively low temperature in storage room in warm season of the year. 4 cl, 4 dwg
Patent RU-2061726-C1 (RU)
Title: Adhesive composition and method for its hardening
Inventor: KOVALENKO OLGA V
IPC: C09K3/10
Filed: 1992-04-07
Granted: 1996-06-10
Abstract: FIELD: adhesion of various materials. SUBSTANCE: proposed composition contains (mass parts): oligodiene urethane epoxide 10-99, oligoether epoxide laproxide 1-80, hardener of amine or amide type 5-60, organic solvent 1-15. Proposed composition may additionally contain diethylene glycol urethane, alkyd epoxy resin and/or epoxy resin. Said composition is affected by hardening which is carried out with the help of ultrasound treatment. The process takes place at wavelength being similar or multiple to wavelength of heat oscillations of desired composition. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2064855-C1 (RU)
Inventor: ZHIDKOV EVGENIJ E
IPC: B23P19/02
Filed: 1992-06-08
Granted: 1996-08-10
Abstract: FIELD: automatic assembling. SUBSTANCE: method involves detecting defective connections by comparing with maximum values of contact pressure for each portion of contact surface of pressure connection to be assembled. Contact pressure applied to all portions of connection contact surface is determined on the base of derivative of assembly force applied to move working tool of press calculated for each pressing stage and on the base of diameter difference of cylindrical fitting surface of one connection member measured for each portion of this surface. EFFECT: increased efficiency and improved quality of connections. 3 dwg
Patent RU-2035602-C1 (RU)
Title: Internal combustion engine
Inventor: PRASOLOV SERGEJ N
IPC: F02B75/18
Filed: 1992-05-19
Granted: 1995-05-20
Abstract: FIELD: automotive industry. SUBSTANCE: engine has additional cylinder head and hydraulic cylinder 13 mounted in the cylinder bank. All of the cylinders of the bank have central axial grooves 11 which provide piston stroke. Rod 14, which separates the cylinder into semi-cylinders 1-8 and hydraulic cylinder into semi-cylinders 9 and 10, passes through the grooves. Rod 14 is coupled with crankshaft 19 through connecting rods 20. The shaft is mounted on one of the head of the cylinder. The pistons are interconnected with a rod in a unit block and have two heads for their double action. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2061743-C1 (RU)
Title: Liquid detergent composition for solid surface cleansing and insect repellenting and a method of solid surface cleansing
Inventor: ROBERT DZH STELTENKEMP
IPC: A01N25/02
Filed: 1992-07-23
Granted: 1996-06-10
Abstract: FIELD: detergents. SUBSTANCE: liquid detergent composition has, wt.-%: anionic or nonanionic or cationic or amphoteric surface-active substance or their mixture 2-20; insecticide repellent taken from the group containing N-methylneodecane amide and N,N-diethyl-meta-toluene amide 0.2-20, and water up to 100. Repellent contains as solution in isopropylic alcohol. Additional content of 1-20% salt structure forming agent is possible. Method of treatment involves the surface cleansing with composition indicated. EFFECT: enhanced effectiveness of composition. 4 cl, 1 dwg
Patent RU-2045476-C1 (RU)
Title: Способ получения борной кислоты
Inventor: ALEKHIN ANATOLIJ M
IPC: C01B35/10
Filed: 1992-08-19
Granted: 1995-10-10
Abstract: Изобретение относится к технологии боропродуктов, в частности борной кислоты, которая находит применение в химической, строительной и других отраслях народного хозяйства. Способ включает серно-кислотное разложение борсодержащего сырья, выщелачивание камерного продукта оборотными растворами, извлечение B 2 O 3  из дебалансных растворов путем обработки их прокаленными отходами обогащения датолитовых руд или прокаленным известняком до рН 10-12, отмывки шламов маточными растворами бората кальция, подкисление продукционного раствора после выщелачивания, кристаллизацию борной кислоты, сушку, упаковку. Изобретение позволит повысить выход продукта, упростить технологию, сократить выбросы отходов борнокислотного производства в окружающую среду. 2 табл.
Patent RU-2043226-C1 (RU)
Title: Главный цилиндр двухконтурной гидравлической тормозной системы транспортного средства
Inventor: MASHTAKOV VYACHESLAV P
IPC: B60T11/16
Filed: 1992-05-26
Granted: 1995-09-10
Abstract: Использование: в тормозных системах транспортных средств, а именно в главных гидравлических тормозных цилиндрах автомобилей. Сущность изобретения, главный тормозной цилиндр содержит корпус 1 со ступенчатой рабочей полостью, последовательно расположенные в рабочей полости меньшего диаметра первичной 4 и вторичной 5 поршни, клапана с дистанционными втулками 17 и 18 на подпружиненных уплотнителях 6 и 7 поршней, упор 23 вторичного поршня, выступающую из корпуса хвостовую часть поршня 4 постоянного диаметра, установленную в опорной втулке 26, имеющей осевой кольцевой выступ 31, а также уплотнитель 28 и стопорное кольцо 30, опорная втулка 26 установлена подвижно и поджата упругим элементом, выполненным, например, в виде пружины 27, и к радиальному кольцевому заплечнику 33 рабочей полости цилиндра. 4 з.п. ф-лы, 1 ил.
Patent RU-2062238-C1 (RU)
Title: Forming head of press-extruder
Inventor: DEGTYARENKO GEORGIJ N
IPC: B30B11/22
Filed: 1992-05-06
Granted: 1996-06-20
Abstract: FIELD: food processing industry, equipment for food products extrusion. SUBSTANCE: forming head of press-extruder has flat die and nut. Guiding ring is mounted in pre-die chamber. Ring is rigidly fixed to die and has conical working surface with applied on it canals. Axes of canals are perpendicular to plane of die and coincide with axes of spinnerets. Nut is made in the form of truncated cone, its smaller base has applied arc-shaped beads, conical canals of spinnerets are mutually overlapping. EFFECT: usage of the forming head provides decrease of process power consumption, increase of product quality and stability of press-extruder operation. 3 dwg
Patent RU-2059643-C1 (RU)
Title: Method of synthesis of 1,1-dimethyl-4,4-dipyridilium dicarbowndecaborate
Inventor: OLEKHNOVICH EVGENIJ P
IPC: C07F5/02
Filed: 1992-09-23
Granted: 1996-05-10
Abstract: FIELD: chemical technology. SUBSTANCE: product: 1,1-dimethyl-4,4-dipyridilium dicarbowndecaborate of the formula   given in description text is a component of electrochromy composition. 1,2-Diborane is interacted with potassium hydroxide at stoichiometric ratio, and then an aqueous solution of 1,1-dimethyl-4,4-dipyridilium dihalide is added to the reaction mass (without potassium 7,8-dicarbowndecaborate formed isolation) and the end product is isolated. The yield is 70%, m. p. is 242 C (at decomposition), purity degree is 98%, color - orange. EFFECT: improved method of synthesis.
Patent RU-2057323-C1 (RU)
Title: Способ анализа фазового состава порошковых проб минералов
Inventor: APOLITSKIJ VALENTIN N
IPC: G01N21/67
Filed: 1992-09-30
Granted: 1996-03-27
Abstract: Использование: для исследования химических или физических свойств веществ при анализе фазового минерального состава механических смесей частиц для оценки технологических свойств минерального сырья. Сущность изобретения: берут исследуемую и эталонную пробы, каждую из них перемешивают и отбирают аналитические навески. Воздуждают эмиссионные спектры и путем сравнения интенсивностей спектральных линий, появившихся одновременно, судят о фазовом составе пробы. 1 ил.
Patent RU-2053071-C1 (RU)
Inventor: BENEDIKTOV GENNADIJ L
IPC: B23K9/09
Filed: 1992-10-12
Granted: 1996-01-27
Abstract: FIELD: welding. SUBSTANCE: power supply source includes step-down welding transformed with three secondary windings. First leads of three secondary windings are tied up together and connected to leads of power supply source through two valves. Second lead of first secondary winding is linked to lead of power supply source through capacitor and two valves. Second lead of second secondary winding is coupled to lead of power supply source through first winding of choke and two thyristors. Second lead of third secondary winding is connected to lead of power supply source through secondary winding of choke and two valves. Winding of choke are connected in opposition. Winding of transformer alternate. First secondary winding is put between second and third secondary windings. EFFECT: improved operational reliability. 2 cl, 1 dwg
Patent RU-2056293-C1 (RU)
Title: Automatic press for multiple position stamping
Inventor: BYALSKIJ VALENTIN B
IPC: B30B1/06
Filed: 1992-08-31
Granted: 1996-03-20
Abstract: FIELD: metal working. SUBSTANCE: automatic press for multiple position stamping uses a bed, grab feeder, die block and charging device. The die block is made multiple, the charging device is made in the form of replaceable rests secured on the end face of the die block to limit the arriving flows of blanks at a distance equal to the step of longitudinal movement of bars, platform installed for movement on the end face of the level of the surface of the die block, replaceable bars secured on the end face of the platform to cut off the subsequent blanks in flows at platform lifting, levers engageable with cams through rollers to lift the platform, and springs used to return the platform to the initial laver position after the next blank row. The bed table carries a reduction gear with a rack-lever four-bar motion and two mutually perpendicular output shafts, one of which through an articulated coupling is connected to the drive shaft of the grab rods cross travel mechanism, and the other composite shaft passes through the reduction gear and is furnished with cranks of rods longitudinal travel that extend in cantilever and are positioned between the additional cam supports of the charging device. EFFECT: improved design. 5 dwg
Patent RU-2045136-C1 (RU)
Title: Method of focusing beam of charged particles in linear resonance accelerator
Inventor: BALABIN ANATOLIJ I
IPC: H05H9/00
Filed: 1992-09-28
Granted: 1995-09-27
Abstract: FIELD: acceleration equipment. SUBSTANCE: regions with decelerating HF field capable of quadrupole symmetry are formed to increase limiting current of accelerator in intervals of each period of focusing which total number is chosen even does not exceed N-number of accelerating gaps. Electric fields which direction match direction of accelerating field at any moment are formed between regions which considerably expands region of lateral stability of beam. EFFECT: increased limiting current of accelerator, expanded region of lateral stability of beam of charged particles. 5 dwg
Patent DE-10018341-C1 (DE)
Inventor: DUERSCHINGER GUENTER
IPC: A61N2/10
Filed: 2000-04-13
Granted: 2001-08-30
Abstract: The invention relates to a further improvement of a capsule for magnetic field therapy as described in German patent 100 18 341. According to the invention, cavities (4a, 4b) are formed on the housing of the capsule (1) by means of caps (6a, 6b). Medicaments (5a, 5b) are accomodated in said cavities and can be transported by the capsule. In this way it is possible to compbine magnetic field therapy of the digestive system in an advantageous manner with treatment with medicaments. In another embodiment of the inventive capsule, bodies made of ferromagnetic or ferrimagnetic material are used in the place of permanent magnets (3), whereby the capsule is still non-magnetic prior to oral administration and only becomes magnetic as it makes its way through the stomach-intestinal tract as a result of the action of an external field.
Patent DE-10055338-C1 (DE)
Title: Production of cold strip comprises hot rolling pre-material produced from steel, cold rolling hot strip to form cold strip, annealing at temperature which is lower than recrystallization temperature, cold deforming, and further annealing
Inventor: ENGL BERNHARD
IPC: C21D9/46
Filed: 2000-11-08
Granted: 2002-03-07
Abstract: Producing a cold strip comprises hot rolling a pre-material produced from a steel containing (in maximum weight %) 0.2 C, 1.0 Si, 1.0 Mn, 0.2 P, 0.2 S, 0.2 Al, 0.02 N, 0.2 Ti, 0.2 V, 0.2 Nb, 0.01 B and balance of Fe to form a hot strip; cold rolling the hot strip to form a cold strip; annealing at temperature lower than recrystallization temperature; cold deforming; and annealing the cold deformed cold strip by further annealing. The pre-material is a slab, thin slab or cast strip. Preferred Features: The steel is a hot steel and the first annealing temperature is 450-550  deg  C. Cold deformation is carried out as flexible rolling.
Patent DE-10118867-C1 (DE)
Title: Damping device for pneumatic system has pressure setting device determining pressure difference across control surfaces of valve element of damping medium discharge valve
Inventor: GERHARTZ JUERGEN
IPC: F16J10/02
Filed: 2001-04-18
Granted: 2003-01-30
Abstract: The damping device has a damping path (30) traversed by a working piston (13) before reaching its end position, with a regulating device (68) for regulating the outflow pressure ratio of a damping medium, for braking the piston movement. A pressure setting device (57) is coupled to the discharge section (18) of the piston reception space (12), determining the pressure difference between the control surfaces (44,45) of the valve element (34) of the discharge valve (26).  An Independent claim for a pneumatic system provided with a damping device is also included.
Patent DE-10123686-C1 (DE)
Title: Verfahren zur Herstellung eines elektronischen Bauelements, insbesondere eines Speicherchips und dadurch hergestelltes elektronische Bauelement
Inventor: HEDLER HARRY
IPC: H01L23/525
Filed: 2001-05-15
Granted: 2003-03-20
Abstract: Verfahren zur Herstellung eines elektronischen Bauelements, insbesondere eines Speicherchips, mit einer laserinduzierten Korrektur zum Abgleich einer integrierten Schaltung über ein oder mehrere Laser-Vias, die oberhalb von Laser-Fuse-Leitungen in eine die Schaltung zumindest teilweise abdeckende Schicht eingebracht sind, wobei das Bauelement eine Umverdrahtung der Kontaktpads aufweist, umfassend folgende Schritte in zeitlicher Reihenfolge: DOLLAR A - Verschließen jedes Laser-Vias mittels einer separaten lokal aufzubringenden Deckschicht, DOLLAR A - Erzeugen einer zwischen den lokalen Deckschichten verlaufenden Umverdrahtung, DOLLAR A - Entfernen der lokalen Deckschichten, DOLLAR A - Durchführung der laserinduzierten Korrektur über die geöffneten Laser-Vias.
Patent DE-10136486-C1 (DE)
Inventor: HEIDT HANS-HERMANN
IPC: B60L9/28
Filed: 2001-07-27
Granted: 2003-04-30
Abstract: The arrangement has changeover device (UMS) in connecting cables leading from a 4-quadrant actuator (4QS) to the secondary winding (TW1,2) of a transformer, enabling the 4-quadrant actuator to be selectively connected to the secondary winding or to a braking resistance (BW). The 4-quadrant actuator acts as an electronic brake actuator for controlled connection of the braking resistance to an intermediate circuit.
Patent DE-19505694-C1 (DE)
Title: Appts. for controlling the thickness of rolled material
Inventor: LETTAU ULRICH DR ING
IPC: B21B37/16
Filed: 1995-02-20
Granted: 1996-07-04
Abstract: The appts. for controlling the thickness of rolled material in a roll stand includes a control unit (9) for adjusting the roll gap dependent on the difference between a target value (h*) and an estimated and subsequently corrected value (h'), a model (11) of the rolling process for producing the value (h'), a thickness measurement unit producing a measured value (hl), a delay block (13), and a correction unit (16) for producing a correction factor (k) dependent on the difference ( DELTA hl) between (hl) and the delayed estimated value (h'l), for correction of the value (h'). When usable thickness measurement values are not available, generation of the correction factor is suspended by a switching block (15), and use is made of the last correction factor held in the holding block (17).
Patent DE-19510944-C1 (DE)
Inventor: ENSINGER WILFRIED
IPC: B29C48/11
Filed: 1995-03-25
Granted: 1997-02-06
Abstract: In a process for extruding plastic melts (28) to form hollow bodies (21) by pressing the plastic melt through a shaping tool (24) with an internal shaping rod (26) and then sizing and cooling the extruded hollow body in a sizing and cooling unit (31), the sizing and cooling of the hollow body take place in the sizing and cooling unit under pressure. A device for implementing the process is characterized in that the shaping tool (24) and the sizing and cooling unit (31) are firmly secured together to form a closed system so that the extrusion moulding pressure prevailing in the shaping tool can be propagated into the sizing and cooling unit and the shaping rod (26) projects from the shaping tool (24) into the sizing and cooling unit (31).
Patent DE-19613183-C1 (DE)
Title: Hard steel workpiece precision machining method
Inventor: GOLZ ULRICH DR
IPC: B23K26/40
Filed: 1996-04-02
Granted: 1997-07-10
Abstract: The method uses a rotary chisel (3) with an integrated channel (8) containing an optical fibre (9) for directing a laser beam onto the workpiece surface adjacent the chisel cutting edge (5), for localised heating of the workpiece.  The surface temperature of the workpiece can be detected pyrometrically or thermographically, with regulation of the power of the laser beam in dependence on the difference between the actual temperature and the required temperature.
Patent DE-19636246-C1 (DE)
Title: Device for diverting fish from power plant cooling water inlet channel
Inventor: BARTHOLOMAEUS PETER DIPL ING
IPC: A01M29/30
Filed: 1996-08-28
Granted: 1997-12-11
Abstract: The device has a feed pipe (6) for the air above the base is divided by a distributor piece (7) into a nozzle pipe (1) and a by-pass pipe (5). The nozzle pipe and the by-pass pipe are fitted parallel to one another in a support frame (4) on the base of the inlet, are fixed by pipe retainers (2) and at their ends are joined to one another by a pipe bend (8). The nozzle pipe, over the complete length of the cross-section of the cooling water channel, is provided with air nozzles (3), which are formed with increasing diameters from both ends of the nozzle pipe to the nozzle pipe centre. The cross-section of the feed pipe is maintained greater than the sum of the cross-sections of all the air nozzles of the nozzle pipe.
Patent DE-19718614-C1 (DE)
Title: Comminuter for waste wood which provides a reliable feed
Inventor: PALLMANN HARTMUT
IPC: B02C18/14
Filed: 1997-05-02
Granted: 1999-02-25
Abstract: The comminuter has  guide chute (10) with exchangeable opposing tools (16) and a slide way (19). The slide way is positioned to form an adjustable angle to the tangent of the rotary path of movement (7) of the rotor (2). The angle can be adjusted to accommodate different types of material to be treated.
Patent DE-19720510-C1 (DE)
Title: System for monitoring stability of gravestones or memorials
Inventor: MUTSCHLER THOMAS
IPC: G01N3/20
Filed: 1997-05-16
Granted: 1998-10-29
Abstract: The monitoring system includes a housing (11) bringable in to contact with the gravestone to be monitored and an operating part (12) adjustable relative to the housing. A spring system (16) is effective between the housing and the operating part; which is applied in different stress conditions in steps, depending on the position of the operating part (12). The spring force is not directly proportional to the adjusting movement of the operating part (12). The operating part (12) has at least two sections (12a, 12b) with different external dimensions. In addition a converting mechanism (19.18, 13, 14) is provided, which determines the respective external dimensions of the operating part (12), and thereby effect a deformation of the spring system (16).
Patent DE-19837099-C1 (DE)
Title: Cylinder block for motor vehicle IC engine
Inventor: SEPARAUTZKI REINHOLD
IPC: F02F1/38
Filed: 1998-08-17
Granted: 1999-10-14
Abstract: The cylinder block (1) for an internal combustion engine has a crankcase section connected to a cylinder block (3) with cylinder liners (4). The cylinder bushes each have an annular projection (5) engaging a similar projection (9) on the block.
Patent DE-19838190-C1 (DE)
Title: Schwenkbare flexible Profilleiste
Inventor: BETHGE MICHAEL
IPC: B60K11/08
Filed: 1998-08-24
Granted: 2000-04-13
Abstract: Es wird eine flexible Profilleiste (1) vorgeschlagen, deren Leistenkörper (1.0) um einen parallel zu ihm verlaufenden, mit ihm verbundenen Achsstab (2.1) auch dann schwenkbar ist, wenn der Achsstab (2.1) in mit dem Krümmungsradius (R) gebogener Form gelagert ist. Dies wird dadurch ermöglicht, daß der Leistenkörper (1.0) aus einem in Längsrichtung (L) elastisch dehnbaren und/oder stauchbaren Werkstoff gebildet ist.