baber/WOPTO huggingface dataset:
Patent RU-2055157-C1 (RU)
Title: Device for lining wells with casing string sections
Inventor: KURTOV VENIAMIN D
IPC: E21B33/14
Filed: 1992-01-04
Granted: 1996-02-27
Abstract: FIELD: gas and oil producing industry. SUBSTANCE: device for lining wells with casing string sections consists of reamers 4 having spiral ribs, reaming mill 5 and joining cone 6. Reaming mill 5 gas working surface 7 located under lower reamer 4. Reaming mill 5 is combined with joining cone 6 due to provision of taper surface on its lower end. Length l 1  of working surface 7 exceeds length l 2  of joint box 8 which has shoulder 9 in its bottom to mate joining cone 6. In course of lowering, device works the places of casing string landing. Reaming mill 5 enters box 8 by rotation, and box internal surface and left-hand thread 10 are worked. Upon reaching the shoulder 9 by joining cone 6, pressure test is accomplished with pressure of 60-100 kgf/sq.cm. EFFECT: higher efficiency. 1 dwg
Patent RU-2087872-C1 (RU)
Title: Metering pump
Inventor: SHMIGOL VLADISLAV V
IPC: G01F11/22
Filed: 1992-06-22
Granted: 1997-08-20
Abstract: FIELD: measurement technology, metering of liquids, for instance, in water purification facilities. SUBSTANCE: proposed metering pump is fitted with damping unit 8 and additional shock absorbers 15. Hinged joint 3 is composed of two immobile supports 4 and axle 6. Two holders 7 of immobile supports 4 are placed to the left from joint 3. Damping unit 8 is composed of case 9 of rod 10 with rest 11 in left part having bigger diameter than rod 10. Case 9 is joined to vertical support via one mobile hinged joint 13 and rod-to rear wall of water-measuring tank 1 via another hinged joint 12. Shock absorbers 15 are arranged in pairs on outer surface of bottom of water-measuring tank 1 and on upper surface of base 2 on both sides of hinged joint 3. Longitudinal section of water-measuring tank 1 has shape of right-angle triangle in plane of which hypothenuse bottom of water-measuring tank 1 is located where recess is made. Hinged joint 3 is positioned in mentioned recess. EFFECT: enhanced functional reliability and accuracy of metering pump. 3 cl, 3 dwg
Patent RU-2047687-C1 (RU)
Title: Method for erecting soil roadway covering
Inventor: MOSEENKOV ARKADIJ D
IPC: E01C21/02
Filed: 1992-08-11
Granted: 1995-11-10
Abstract: FIELD: road building. SUBSTANCE: method for erecting soil roadway covering lies in the fact that soil crushing, mixing with mineral additions, soil heating and sintering are carried out in high-temperature gas flow created by jet aircraft engine. EFFECT: high strength, chemical stability, effective use of fuel, high productivity. 1 dwg
Patent RU-2052702-C1 (RU)
Title: Регулирующий дисковый клапан с разгрузочным устройством
Inventor: MATUSYAK VLADIMIR L
IPC: F16K39/00
Filed: 1992-06-18
Granted: 1996-01-20
Abstract: Использование: в регулирующих и дроссельных клапанах дискового типа обеспечения требуемых параметров и технологических процессах. Сущность изобретения: клапан содержит неподвижное седло с профильными периферийными каналами, центральным каналом и промежуточной камерой. Промежуточная камера сообщена с каналом седла, постоянного контактирующего с золотником. Золотник выполнен с вырезом и соединен со шпинделем и приводным рычагом. В полости цилиндра установлен поршень с образованием разгрузочной камеры. Промежуточная камера выполена в виде двух секторных пазов. В корпусе неподвижно закреплена крышка и в ней расположен цилиндр. Золотник неразъемно соединен с поршнем и в них выполнено по крайней мере одно сквозное продольное отверстие. Продольное отверстие соединяет разгрузочную и промежуточную камеры. 3 ил.
Patent RU-2035620-C1 (RU)
Title: Diaphragm pump
Inventor: TYARASOV GERMAN P
IPC: F04B43/06
Filed: 1992-06-30
Granted: 1995-05-20
Abstract: FIELD: pump engineering. SUBSTANCE: two interconnected diaphragms are made up as two corrugated sheets coated with rubber. The hydraulic drive for the diaphragms is constructed as a eccentric-washer hydraulic pulsator provided with two opposite spaces for driving the diaphragms. The hydraulic distributor is constructed as a tie, cylindrical pins of the tie being provided with spring-loaded valves. The diaphragms are corrugated in the radial direction. Radial slots, which are extended over the half of the length of the corrugations, are made in the sheets of the diaphragm. EFFECT: enhanced efficiency. 7 cl, 6 dwg
Patent DE-10008684-C1 (DE)
Title: Quick setting device for anchor bar has co-axial receiver in shell casing
Inventor: WORTMANN BERNHARD
IPC: F16B37/08
Filed: 2000-02-24
Granted: 2001-10-31
Abstract: The quick setting device fixes an anchor bar (5) or elements (6) to such a bar. The anchor bar can pass through fixing devices in a shell casing (1). the shell casing also contains a co-axial receiver (12) which narrows conically towards the insertion side of the anchor bar. Clamping devices (2) fit in this receiver to form a load point on the anchor bar.
Patent DE-10014338-C1 (DE)
Title: Press connector has contact elements connected to pressure elements, pressure elements connected to connecting elements via bending lines so parts can lie in plane when not contacting
Inventor: GEHLERT BERND
IPC: H01R12/57
Filed: 2000-03-24
Granted: 2001-10-04
Abstract: The connector has at least a first contact element for a first plane and at least a second contact element for a second plane. The first contact element is connected to the second by press and connecting elements. The contact elements (1,2) are connected to the press elements (3) and the press elements are connected to the connecting elements (4) via bending lines (5) so the components can be arranged in a plane when in the non-contacting state.
Patent DE-10048342-C1 (DE)
Title: Hearing aid remote-control provides storage facility for hearing aid and/or hearing aid accessories
Inventor: SCHELBACH ANDRE
IPC: H04R25/00
Filed: 2000-09-29
Granted: 2002-03-07
Abstract: The hearing aid remote-control (1), used for setting the hearing aid parameters, acts as a storage device for the hearing aid (10) itself and/or for a hearing aid accessory (5,12,13), e.g. a replacement battery which can be charged via the voltage supply for the remote-control. The remote-control can be combined with a wrist watch, with a common display (2) used for displaying the time and the hearing aid parameter settings.
Patent DE-10133479-C1 (DE)
Title: Solar collector tube has identification applied to absorber tube in vacuum or in inert gas inside transparent envelope tube by partly removing absorber tube coating by using laser beam
Inventor: HAAS GOTTFRIED
IPC: F24S23/74
Filed: 2001-07-10
Granted: 2002-12-05
Abstract: The solar collector tube has an outer transparent envelope tube (1) and an absorber tube (2) with an outer coating (2a) arranged inside the envelope tube in a vacuum or in an inert gas. The identification is applied to the absorber tube by partly removing the coating by means of a laser beam. An absorbent coating above a reflective coating can be selectively removed.  AN Independent claim is also included for the following: a method of applying an identifier to an inventive device.
Patent DE-10164366-C1 (DE)
Title: Permanent cathode used for the electrolytic recovery of copper comprises cathode plate made from stainless steel joined to support element along its upper surface and having lateral edge zones with holes and an edge protection element
Inventor: GOLDSTEIN JOERG
IPC: C25C7/02
Filed: 2001-12-28
Granted: 2003-06-05
Abstract: Permanent cathode comprises a cathode plate (2) made from stainless steel joined to a support element along its upper surface and having lateral edge zones with a row of holes and an edge protection element. A nub strip is inserted into the holes of the edge zones of the plate. The lower hole remains free and the nub strip is held by the edge protection element. A cap (5) is inserted into the lower region of the edge protective element and an element (11) arranged on the cap is inserted into the lower hole of the plate. Preferred Features: The edge protection element has a U-shaped opening having inner sides with a bead-like protrusion in the starting region and a recess in the central region.
Patent DE-10203594-C1 (DE)
Title: Submerged nozzle for a metallurgical vessel located upstream of a casting device has a cross-section expanding from a circular inlet cross-section to an opening cross-section in the direction of its opening
Inventor: LEMANOWICZ INA
IPC: B05B1/00
Filed: 2002-01-23
Granted: 2003-05-15
Abstract: Submerged nozzle (1) for a metallurgical vessel located upstream of a casting device, especially a continuous casting die or a twin roller having a slit-like pouring opening (2) in the base region, has a cross-section expanding from a circular inlet cross-section to an opening cross-section in the direction of its opening. One semiaxis is shorter and the other perpendicular semiaxis is greater than the semiaxis of the circular inlet cross-section. The base shape corresponds to that of the rotation body of an ellipse or an oval opening cross-section. The slit-like outlet opening runs in the direction of the greater semiaxis. Preferred Features: The opening cross-section is in the form of an ellipse, a rhombus, or a combination of a circle and an ellipse.
Patent DE-19506681-C1 (DE)
Inventor: KEMPF BERND DR
IPC: A61K6/04
Filed: 1995-02-25
Granted: 1996-10-02
Abstract: A pourable construction unit consists of a Au alloy contg. Ti, and is covered with a layer of Au.
Patent DE-19605323-C1 (DE)
Title: Operation of combustion-type motor vehicle accessory heater
Inventor: DEDIO HORST
IPC: F23N5/20
Filed: 1996-02-14
Granted: 1997-02-27
Abstract: A procedure for operating a combustion-type heater for a vehicle uses a control unit 911), a fan (6), a fuel pump (3) and an overheat monitor (16). When the last-mentioned is triggered, the fuel delivery is shut off for a short time. Then the fan is driven at its maximum output. The shirt time will be between three and five seconds. The fuel shut-off is done by switching off the pump.
Patent DE-19724667-C1 (DE)
Title: Head phones and speaker kit e.g. for telephony or for voice communication with computer
Inventor: WILTON RAYMOND JOHN
IPC: H04M1/05
Filed: 1997-06-11
Granted: 1998-10-15
Abstract: The equipment (1) has an earpiece (2) covering the ear when in use and accommodated in the housing (3) so that it can turn about the axis (4) to suit the left or right ear and also so that the front of the earpiece with infrared transmitting or receiving diodes can always be in the viewing direction of the user. The housing (3) also accommodates the chargeable battery with charging contact (6) on underside (7) and is shaped to suit the head. Above the earpiece, there is the head strap or band (8), with a flexible section (10) fitting into the sleeve (9) on the housing and connected with the first swivel pin (11) through the section (12). This section is then connected with the second swivel pin (13) and the third section (14), also fitting into a sleeve (15). These sleeves allow some adjustment of straps to suit the head. At the end of the last sleeve, there is a pressure pad (16) mounted so that it can swivel about the axis (17). Other features are also described.
Patent DE-19726396-C1 (DE)
Title: Machine for production of veneer strips
IPC: B27L11/00
Filed: 1997-06-21
Granted: 1999-02-25
Abstract: The machine has a frusto-conical cutter with increasingly radially offset cutters. The trailing edge (13) of each cutter is set back with respect to the front edge. The tip has a straight edge between the leading and trailing sections
Patent DE-19743685-C1 (DE)
Title: Self supporting roof frame for building
Inventor: BRUEREN HERM
IPC: E04B7/20
Filed: 1997-10-02
Granted: 1999-02-11
Abstract: The frame (10) for making a self supporting roof (12) for an angled roof supports panels (38) extending towards the gutter. The frame has a forked section (14,16) and at least one cross beam in the area of the gutter (34,36) to support the panels.  The forked sections match the form of the final roof assembly. The cross beams are free mounted and connected at their ends with the forked frames (14,16), so that the total load of the roof is transmitted to the building over the forked sections.
Patent DE-19800942-C1 (DE)
Title: Ceramic surfaces are directly colored by rutile mixed phase formation
Inventor: KLEIN THOMAS
IPC: C04B41/45
Filed: 1998-01-13
Granted: 1999-09-30
Abstract: Ceramic surfaces are colored using an aqueous solution of a titanium lactate complex, a coloring di- or trivalent metal compound and a penta- or hexavalent metal compound for electrostatic equilibrium. Ceramic surfaces are colored by applying the solution described above, drying and firing at 1000-1400 deg C for 0.5-5 hr. An Independent claim is also included for an aqueous, ceramic surface coloring solution comprising 1-10 wt.% Ti in the form of a titanium lactate complex, 1-10 wt.% coloring di- or trivalent metal ions in the form of a soluble compound and 1-10 wt.% penta- or hexavalent metal ions in the form of a soluble compound.
Patent DE-19817503-C1 (DE)
Title: Seat for motor vehicle
Inventor: BROCKMANN JOERG
IPC: B60N2/90
Filed: 1998-04-20
Granted: 1999-09-30
Abstract: The seat has a frame with a base frame (1) and reinforcements (1b). The position of the reinforcements over the base frame can be adjusted to programmed characteristics of the user.
Patent DE-19832123-C1 (DE)
Title: Adjustable hinge for supporting door
Inventor: LINNENBAUM HELMUT
IPC: E05D7/04
Filed: 1998-07-17
Granted: 2000-01-05
Abstract: A wall mounted hinge for supporting a door has a U-shaped housing (2) with a shaped recess (13) in the rear wall to take a two part clamping system (10) secured by a single threaded fastener (4). The hinge support  has a mounting flange (7) with a central slit (31) which slides over the threaded fastener and flanked by inner slots (29,30) which align over raised tags (27,28) on the inside face (12) of one of the profiled grips which clamp the hinge tag. The tag is inserted into the grip and the screw fastener tightened sufficiently to allow adjustment of the hinge setting. The screw fastener is fully tightened when the door alignment is correct. A thrust plate (3) between the fastener and the clamp, and a captive nut in the back wall of the housing complete the fitting. The clamping system has a limited pivot action to either side in the shaped recess in the rear of the housing.
Patent DE-19850044-C1 (DE)
Title: Mobile telephone holder for use in automobile has incorporated free-speaking device for hands-free operation of mobile telephone
IPC: B60R11/00
Filed: 1998-10-30
Granted: 2000-03-09
Abstract: The mobile telephone holder has a base (14) which is permanently installed in the automobile and a removable reception holder (16) for the mobile telephone, incorporating a free-speaking device (22) with an electronic circuit, a microphone and a loudspeaker. The free-speaking device can be activated by a switch upon insertion of the mobile telephone in the reception holder.
Patent DE-19943752-C1 (DE)
Title: Fügestelle für laserverschweißte Bauteile
Inventor: KRAUS FLORIAN
IPC: B23K26/244
Filed: 1999-09-13
Granted: 2001-05-31
Abstract: Bei einer Fügestelle für oberflächenbeschichtete, durch zumindest eine Überlappnaht (6) laserverschweißte Bau-, insbesondere verzinkte Blechformteile (2, 4), mit quer zur Überlappnaht verlaufenden Entgasungskanälen (14) für die beim Schweißprozess entstehenden Beschichtungsdämpfe wird erfindungsgemäß auf prozesstechnisch einfache Weise eine qualitativ hochwertige und vor allem hochfeste Schweißverbindung dadurch erzielt, dass die Entgasungskanäle (14) im verschweißten Zustand der Bauteile (2, 4) im Überlappungsbereich einschließlich der Überlappnaht (6) durchgehend freigehalten und beidseitig nach außen geöffnet sind.
Patent DE-19958572-C1 (DE)
Title: Switched valve plate e.g. for automobile airbag, has rib attached to valve plate deformed by exerted pressure for release from stop edge to allow valve plate to pivot into open position
Inventor: KOELSCH LOTHAR
IPC: F16K1/20
Filed: 1999-12-04
Granted: 2001-01-11
Abstract: The switched valve plate (2) is pivoted relative to a housing (1) for controlling a valve opening (11) provided in the housing, the upper side of the valve plate provided with a rib (4) extending parallel to its longitudinal axis, for cooperating with a housing wall (20) or a similar rib of a second valve plate, to provide a hollow channel. This has an opening (13) at one end which is coupled to a pressure generator for providing a pressure which deforms the rib to release it from a stop edge (18) of the housing wall or the cooperating rib, so that the valve plate can move into the open position.
Patent DE-19959236-C1 (DE)
Title: Railway station platform uses pre-fabricated platform components , platform support structure components and foundation components
Inventor: STAUCH ARTUR
IPC: E01F1/00
Filed: 1999-12-08
Granted: 2000-12-14
Abstract: The platform (2) has pre-fabricated platform components (7) mounted on a platform support structure, provided by pre-fabricated transverse carriers (24) resting on spaced foundations (12) in the direction of the rail track, which are also provided as pre-fabricated components. The transverse carriers are U-shaped with the ends (26) of their arms (25) fitting into sockets (19) provided by the foundation components.
Patent MD-4210-C1 (MD)
Title: Strain of Saccharomyces vini yeast for the production of white dry wines
Inventor: TARAN NICOLAE
IPC: C12G1/00
Filed: 2012-04-06
Abstract: The invention relates to biotechnology and can be used in the wine industry.The strainof Saccharomyces vini yeast, deposited in the National Collection of Nonpathogenic Microorganisms under the number CNMN-Y-26, can be used in the production of white dry wines.The result consists in the selection of a local yeast strain with the ability of carbohydrate fermentation at low temperatures to produce high-quality wine.
Patent MD-4390-C1 (MD)
Title: Power plant with discrete jet-rotary engine
Inventor: SCIGOREV IURI
IPC: F02K5/00
Filed: 2014-11-10
Abstract: The invention relates to mechanical engineering, namely to propulsion engineering and may be used in vehicles.The power plant with discrete jet-rotary engine comprises said engine, a lubrication system, a compressed air and fuel supply system and an electronic control system. The engine consists of a guide casing (14) for the exhaust gases with a lateral inlet port and a socket for the exhaust gases, inside which are placed a shaft (6), wherein are made channels for the fuel, and on the surface of the shaft (6) is fixed with a gap for compressed air a sleeve with a flange with connector for compressed air supply. On the sleeve are fixed at least two actuating levers (5), at the ends of which are made combustion chambers (1), which communicate with compressed air and fuel feeding channels (7). The combustion chambers (1) are provided with caps (4) with automatic locking devices (3), spark plugs (2) and electric valves (8) for the supply of compressed air and fuel into the combustion chambers (1). In the casing (14) is also placed an end plate (16) with return pushers (15) and a propeller (13), fixed on a bush with a drive pulley.
Patent RU-2093181-C1 (RU)
Inventor: MARKOV GENNADIJ A
IPC: A61K41/00
Filed: 1992-11-10
Granted: 1997-10-20
Abstract: Изобретение относится к биологии, может быть использовано для лечения. Состав, обработанный внешним источником энергии, содержит соль, сахар и мед в следующих количествах, г/л: соль 1-40, сахар 1-300, мед 10600 при соотношении компонентов 1:(0,025-300):(0,025-600).
Patent RU-2081547-C1 (RU)
Title: Hydraulic feeder for sprinkling machine
Inventor: VANEYAN SEREZHA S
IPC: A01C23/04
Filed: 1992-12-08
Granted: 1997-06-20
Abstract: FIELD: agricultural equipment for preparing and feeding of mineral fertilizer solutions to sprinkling machine. SUBSTANCE: hydraulic feeder has pull-type mineral fertilizer hopper 1 with conveyor, drive mechanism 3 and metering gate 4, mixing chamber 5 with supplying pipeline 6 and discharge pipeline 7, valves 8 and 9, discharge union 10 with discharge flexible pipeline 11 having bent portion defining discharge part and oriented toward irrigation channel. Apex of bent portion of pipeline 11 is disposed at longitudinal axis of hydraulic feeder and is provided with air access opening 12. Construction of feeder allows fertilizer to be applied to field together with irrigation water and fertilizer to be readily solved without substantial loss due to filtration. EFFECT: increased efficiency and improved quality of cultivated soil by uniform fertilizer distribution and reduced fertilizer loss. 2 cl, 2 dwg
Patent RU-2039669-C1 (RU)
Inventor: BEZYUKOV OLEG KONSTANTINOVICH
IPC: B60D1/18
Filed: 1992-11-25
Granted: 1995-07-20
Abstract: Использование: в буксировочных и противоугонных устройствах легковых автомобилей. Сущность изобретения: буксировочное устройство для колесного транспортного средства содержит два сцепных элемента, соединенных между собой гибкой тягой. Гибкая тяга выполнена по крайне мере из трех частей, одна из которых имеет длину, равную расстоянию между ближайшими элементами крепления пары колес. Одна из частей гибкой связи имеет длину, равную расстоянию от проушины крепления кронштейна домкрата до ближайшего элемента крепления ведущего переднего или заднего колеса. 7 ил.
Patent RU-2026329-C1 (RU)
Inventor: MOREV ANATOLIJ VASILEVICH
IPC: C09D193/04
Filed: 1993-02-11
Granted: 1995-01-09
Abstract: FIELD: paint industry. SUBSTANCE: the composition for a protective and decorative coating comprises (%): a 5-15 product of reaction of synthetic rubber with rosin pretreated with calcined soda in a rubber to rosin weight ratio of 1:(1.5-6), respectively 4-10 drying oil; 5-20 pigment; 20-50 filler, and white spirit, the balance. EFFECT: improved properties of the composition. 3 tbl
Patent RU-2086882-C1 (RU)
Title: Underwater gun
Inventor: AFINOGENOV ALEKSANDR M
IPC: F41B11/83
Filed: 1993-02-15
Granted: 1997-08-10
Abstract: FIELD: pneumatic nonconsuming guns for harpoon projection. SUBSTANCE: at loading the harpoon is inserted in the rod axial duct with simultaneous packing of the tail piece. At shooting the working piston with the rod and harpoon moves forward pushing the circular water column, which is dispersed through the drain holes into the environment. At an approach to the damper bush of the rod a narrow slotted duct remains between them, the pressure in the cavity of the liquid damper rises, and water starts flowing over the radial duct to the axial duct, acting on the tail piece end an increasing the harpoon kinetic energy. The piston starts braking, the harpoon comes out of the rod and muzzle cap. As soon as the radial completely enters the damper bush hole, the pressure in the cavity of the liquid damper rises again, as a result, the piston approaches the damper bush without any collision. EFFECT: enhanced effectiveness. 2 cl, 1 dwg
Patent RU-2080052-C1 (RU)
Title: Stump clearing digger-collector
Inventor: PROKHOROV LEONID N
IPC: A01G23/06
Filed: 1993-03-31
Granted: 1997-05-27
Abstract: FIELD: agriculture and forestry. SUBSTANCE: undercutting tooth of digger-collector is in the form of shank with single-side foot. Turning axle of undercutting tooth is located at angle to lateral vertical and horizontal plane of basic self-propelled chassis. Vertices of angles are directed towards longitudinal vertical plane of self-propelled chassis. Frame lifting-lowering device is provided with freewheeling mechanism. Turning axle of undercutting tooth is located respectively at angle of 0.26 - 0 and 0 - 26 radians to lateral vertical and horizontal planes. Shank of undercutting tooth at its outer side is made with single-side sharpening at angle of 0.5-1.0 radian relative to longitudinal and vertical plane of self-propelled chassis. EFFECT: high efficiency. 2 cl, 4 dwg