baber/WOPTO huggingface dataset:
Patent DE-4207394-C1 (DE)
IPC: C21D1/26
Filed: 1992-03-09
Granted: 1993-02-11
Abstract: A process to prevent the formation of adhesives when annealing a steel band having a low carbon content uses an inert gas consisting of nitrogen and hydrogen and includes the phases of heating up, holding time and cooling. The process is characterized in that during the holding time, the steel band is coated by oxidation with a thin coating which is then completely removed by reduction during the cooling phase.
Patent DE-4210113-C1 (DE)
Title: Method of steering flying body for elongated munitions launched from overhead, e.g. from helicopter
Inventor: ZACHARIAS ATHANASSIOS DR ING
IPC: F42B15/00
Filed: 1992-03-27
Granted: 1998-11-05
Abstract: The method involves braking the weapon from ballistic flight before the target region using a braking parachute which deflects it into a vertical path over the target region with its search head (23) facing downwards. The parachute is detached after the search head locks onto the target and the weapon is directed towards the target by a delivery drive system. A transverse drive (21) at the weapon's centre of gravity is activated immediately before, at or immediately after the point at which the parachute is deployed to produce a force vectorially additional to that of gravity to accelerate the tilt into the vertical and to oppose roll, pitch and yaw during the search phase following the tilt phase in order to achieve stabilization.
Patent DE-4210910-C1 (DE)
Title: Shaped component, esp. a machine part subject to wear - is built up of elements consisting of a ductile base and a hard wear-resistant top
Inventor: WAHL WOLFGANG DR ING
IPC: B02C13/28
Filed: 1992-04-02
Granted: 1993-11-11
Abstract: The shaped component, esp. a machine part, consists of several individual elements consisting of a base plate made of ductile, tough steel provided, by build-up welding, at least within one region with a layer of wear-resistant, hard and brittle material contg. carbide. The shaped component is made up of individual elements (4) in such a way that layers of hard and ductile materials (3,2) alternate. The assembled individual elements are held together by means of connection elements (5). USE/ADVANTAGE - In machine parts subjected to severe wear and large (esp. impact) forces. It results in an increased life span of such parts.
Patent DE-4213714-C1 (DE)
IPC: B01D61/08
Filed: 1992-04-25
Granted: 1993-02-11
Abstract: In order that, in conventional reverse osmosis drinking water treatment apparatuses, the membrane operates without significant counter-pressure, it is proposed to transport the permeate by a pump (4) into a pressure accumulator (7), without significant counter-pressure being able to form at the RO-module exit (12). <IMAGE>
Patent DE-4232547-C1 (DE)
Title: Fixture device for substrate of HF thin layer circuits - is positioned on floor of screening housing on which component is screwed extending transversely over substrate
Inventor: COHRS WOLFGANG DIPL ING
IPC: H05K9/00
Filed: 1992-09-29
Granted: 1993-11-18
Abstract: The component has several pressure pins of elastically pliable material with their ends locating on the surface of the substrate. Several fillets (10) bridge over the substrate (2) and are screwed with their ends to the screening housing (1) and to which the downwardly extending pressure pins (9) are fitted via holders (12) displaceable along the fillets (10). USE/ADVANTAGE - Fixture for HF thin layer circuits which guarantees good mass contact, also in GHz range, between substrate and housing.
Patent DE-4239779-C1 (DE)
Inventor: LORENZ MARTIN DIPL ING
IPC: E05F11/38
Filed: 1992-11-26
Granted: 1994-03-17
Abstract: A device for adjusting a frameless side-door pane of a motor vehicle about a longitudinal axis of a vehicle. In order to make possible a particularly sensitive adjustment of the pane 1, it is provided according to the invention that a guide jaw 2, which can be rotated about a longitudinal axis of a vehicle and then secured, is provided at least in the region of one side edge of the pane 1 in the door cavity, said jaw 2 being fastened to a door panel 3, being U-shaped when seen in plan view and engaging around the associated side edge of the pane 1. The jaw 2 is non-rotatably connected to a threaded bolt 4, which has a polygonal portion 5 at its free end, and onto which a lock nut 6 is securable.
Patent DE-4327892-C1 (DE)
Title: Coupling for the transmission of torques in a manner dependent on the difference in speed
Inventor: GASMANN THEODOR
IPC: F16D31/04
Filed: 1993-08-19
Granted: 1995-03-30
Abstract: Coupling for the transmission of torques between a driving part and a driven part in a manner dependent on the difference in speed. The coupling has a hydraulic displacement system, which is placed between these parts and counteracts rotary motion of the two torque-transmitting parts relative to one another, and comprises a housing which is made up of a housing shell with a trochoid shape on the inside and two housing covers, and a rotor with a trochoid shape on the outside which is held rotatably in the housing, the housing and the rotor each being connected to one of the torque-transmitting parts and forming a sealed internal space which is at least partially filled with a fluid. Arranged between the housing shell and the rotor is a displacer with the shape of a trochoid shell which is guided between the trochoidal surface of the housing shell and the trochoidal surface of the rotor and divides the interior space into inner and outer chamber regions relative to the housing shell and relative to the rotor respectively, and in which chamber regions are each connected to one another in pairs by way of restriction openings but are otherwise largely sealed off against transfer of the fluid between them, and in which the trochoidal surface of the housing shell has one more trochoid projection than the displacer and the latter has one more trochoid projection than the trochoidal surface of the rotor. <IMAGE>
Patent DE-4336719-C1 (DE)
Title: Changeable handle for sliding wood members
Inventor: AIGNER GEORG
IPC: B27B25/10
Filed: 1993-10-28
Granted: 1994-10-06
Abstract: The subject of the invention is a changeable handle (10) for sliding wood members (42). A handle piece (18) has a base plate (12), L-shaped in longitudinal section, having a long leg (14) and a short leg (16) on which points (24, 34) for driving into the sliding wood member (42) are provided. The points (24) fixed to the short leg (16) project at right angles from the latter and run parallel to the long leg (14). The points (34) provided at the free end of the long leg (14) are fixed to a pivoted lever (32) which can be rotated about a shaft (30). By means of an actuating lever (38), the points (34) which project out of the long leg (14) through openings (36) in the latter can be pivoted from a direction substantially parallel to the short leg (16) into an engagement position inclined relative to it. <IMAGE>
Patent DE-4425104-C1 (DE)
Title: Training appts. for aerobic practice
Inventor: JOPP JUERGEN DR
IPC: A63B23/04
Filed: 1994-07-15
Granted: 1996-02-01
Abstract: The training appts. has a platform which is usable for training at different heights from the floor. The appts. is made in one piece and its platform has two stages with two differently high planes. The stand surface locates completely flatly on the floor. The one platform is 15 cm high and the other is 20 cm high. The appts. is 100 cm long by 40 cm wide.
Patent DE-4437683-C1 (DE)
Title: Heat treatment of wire in coil
Inventor: SORAYA SORAYAPOUR DR ING
IPC: C21D1/767
Filed: 1994-10-21
Granted: 1996-01-25
Abstract: Wire in coil is heat treated by placing the coil (1) in a circulating furnace gas flow (5) which causes the coil to be heated by convection. Reducing gas (7) is then fed into the chamber such that it meets the circulating gas tangentially. This causes an aerodynamic cone to be established in the centre of the coil which draws gas radially through the coil sides.  The reducing gas has a temperature of below about 760 deg C and is fed into the chamber over the whole height of the coil via side tubes (7). At least two tubes are used which are arranged symmetrically in the chamber.  To achieve a temperature of over 760 deg C, two burners (10) are located in the chamber in between the reducing gas blowers (7). The chamber is divided into two parts with locking doors (6,12,16). The coil can be transferred to the second chamber (13) after treatment. The coil is handled by lifting hooks (2,14) and the chamber is set on a mobile platform (4). The coils are set on pallets (3). After passing through the coils, the gas is drawn off via a tube (11) above the centre of the coil and fed to a heat exchanger.
Patent NL-1006186-C1 (NL)
Title: Separator for removing solids from gas, water or oil
Inventor: BOELE HENDRIK ARIE
IPC: B01D21/00
Filed: 1997-05-30
Granted: 1998-12-01
Abstract: A device for separating one or more components from a fluid such as a gas, water or oil, includes a sealed drum (1) which is rotated about a shaft and contains an inlet and outlet for the fluid. A second drum (2) is mounted coaxially inside the first drum and has a large number of elongated, preferably flexible elements (5) protruding radially outwards towards the first drum. The fluid inlet (3) is at one end of the second drum and the outlet (4) is at the opposite end.
Patent NL-1016851-C1 (NL)
Title: Suspension system for presentation material, such as posters, cards, curtains and frames involves line held stretched by one or more weights
Inventor: OORD MARTIJN VAN
IPC: A47F7/14
Filed: 2000-12-12
Granted: 2002-06-13
Abstract: The suspension system for presentation material, such as posters, cards, curtains and frames involves a lien held stretched by one or more weights. The line is fixed to a minimum of two, multipart caps, between which an object can be placed. It is also possible, particularly for heavier loads, to introduce a blocking mechanism in one or more of the caps, so that the line, under such loading, is maintained stretched.
Patent NL-1020101-C1 (NL)
Title: Bag for eating chips out of, provided with layer of moisture absorbent material on the inside
Inventor: BERENDS JACOB HENDRIK MARTIN
IPC: B65D81/38
Filed: 2002-03-01
Granted: 2003-09-02
Abstract: A layer of moisture absorbent and moisture retaining material (4) is provided on the inside of the bag packaging (3).
Patent NL-1025254-C1 (NL)
Title: Accessory for childrens shoes, comprises flexible plastic panel with holes and slots for laces
Inventor: VERHAGEN LOBKE
IPC: A43C7/00
Filed: 2004-01-15
Granted: 2004-04-22
Abstract: The accessory comprises a small flexible plastic panel which can be bent into a shape corresponding to that of the shoe and containing two holes for the shoe laces, which are tied into a knot above the panel between the two holes and then the rest of the laces are pushed through slots in the panel. This panel has a pointed bottom end.
Patent NL-1028281-C1 (NL)
Title: Packaging for transporting and displaying goods, has top and bottom parts detachably connected to each other in single piece of sheet material
Inventor: ZETTELER BAS
IPC: B65D5/52
Filed: 2005-02-15
Granted: 2006-08-16
Abstract: The packaging comprises a first bottom part (10-17) designed to be used as a display for the packaged goods and a second upper part (2-9) for use in combination with the first part to transport the goods. The two parts are made from a single piece of sheet material and joined together along a break line. The breakable connection between the two parts comprises a removable part such as a tear strip (26, 27). An independent claim is also included for a method for assembling the packaging from a blank (1) by double-folding the blank along a fold line so that the packaging side wall sections are in contact with each other, joining together the base sections of the first part in order to form sections of the packaging base and joining together connecting parts of two adjacent side walls in order to join the side walls together.
Patent RU-2026472-C1 (RU)
Title: Method for maintaining water level in large water reservoir
Inventor: FELDMAN BORIS YA
IPC: E02B15/00
Filed: 1990-07-04
Granted: 1995-01-09
Abstract: FIELD: hydraulic engineering. SUBSTANCE: when water level drops in cold seasons of the year, thickness of ice cover is increased by spraying water on it. Water is pumped from under the ice cover. Ice thawing is detained and amount of evaporated water is reduced. EFFECT: higher efficiency. 2 dwg
Patent RU-2001326-C1 (RU)
Inventor: RYAZANOV ANDREJ A
IPC: F16D41/12
Filed: 1990-08-08
Granted: 1993-10-15
Abstract: Использование: машиностроение в импульсных вариаторах, приводах стартеров. Сущность изобретени :  механизм имеет концентричное храповику  и обойме кольцо, установленное на храповике с  возможностью вращени  и поджатое к нему упругим  элементом. На наружной поверхности кольца,  диаметр которой больше диаметра вершин зубьев  храповика, выполнены пазы по числу собачек. Поворот  кольца относительно обоймы ограничен Это  позволит обеспечить отвод собачек от зубьев храповика  во врем  свободного хода 4 ил
Patent RU-2019754-C1 (RU)
Inventor: KOZHEVNIKOV VIKTOR A
IPC: F16D67/04
Filed: 1990-10-29
Granted: 1994-09-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch-brake has freewheel of driven shaft set in bearings on fixed hub. Driven non-detachable disk provided with friction members of the clutch and friction members of the brake are movably mounted on the driven shaft through a hub. The friction members of the brake interact with thrust disk of the clutch and thrust disk of the brake alternately by a command through air- operated cylinder and springs. The driven disk has alternative thickness at places of positioning friction members and each plane of friction is formed with ring surfaces arranged one around another. The outer friction ring consists of friction members that are grater in thickness. Through openings are provided in the thrust disks in friction zone over periphery. EFFECT: improved design. 1 dwg
Patent RU-2007832-C1 (RU)
Inventor: SENKEVICH ALEKSANDR K
IPC: H02M7/5395
Filed: 1991-01-21
Granted: 1994-02-15
Abstract: FIELD: low-voltage power supplies. SUBSTANCE: device has two flip-flops 14, 15, unsaturated transformer with primary windings 2, 3 and secondary windings 4, 5, saturable current transformer 8 having primary windings 6, 7 and secondary windings 12, 13, starting circuit 17. EFFECT: decreased power consumption due connection of transformer windings. 1 dwg
Patent RU-2018848-C1 (RU)
Title: Method of determination of individual sensitivity to nonsteroid antiinflammatory preparations
Inventor: MOROZOV VALERIJ L
IPC: G01N33/84
Filed: 1991-01-24
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: blood sample is taken from bronchial asthma and urticaria patients, mixed with heparin, and placed into two test tubes. 2% analginum solution is added to the first tube and 0.9% sodium chloride solution - to the second. The mixtures are incubated during an hour at 37 deg C and centrifuged. The sediment in both tubes is lysed and the contents of potassium ions and calcium ions is determined in the lysate. The relation of the calcium contents in the first tube with that in the second and the potassium contents accordingly are calculated. The relation of the first value to the second one is determined. If the value of this relation is 2 or more, the individual sensitivity of the patients to nonsteroid antiinflammatory preparations is qualified as intolerance of these preparations. EFFECT: simplification and higher economy of the method.
Patent RU-2025651-C1 (RU)
Title: Displacement transducer
Inventor: LYSENKO VALENTIN S
IPC: G01B7/00
Filed: 1991-01-08
Granted: 1994-12-30
Abstract: FIELD: measuring equipment. SUBSTANCE: transducer has primary converters made up of Ш -shaped cores having three coils. One of the coils is connected to a clock-pulse generator. The other two coils are connected to a circuit for processing signals. The transducer also has movable members which are mounted for interaction with magnetic field of the primary converters. The circuit for processing signals have integrators and strobed logical unit made up of a clock- pulsed decoder whose input is connected to outputs of the integrators. Exciting coil is connected with the clock- pulse generator. The inputs of the integrators are connected with measuring coils which are loaded asymmetrically and connected in series and toward each other. EFFECT: enhanced accuracy and speed of response. 4 dwg
Patent RU-2030576-C1 (RU)
Title: Device for orientation of whipstock in inclined and horizontal wells
Inventor: BUSLAEV VIKTOR F
IPC: E21B23/00
Filed: 1991-01-08
Granted: 1995-03-10
Abstract: FIELD: well drilling. SUBSTANCE: device for orientation of whipstock in inclined and horizontal wells consists of sub with bushing whose outer side has oppositely built-in permanent magnets - magnetic insert and magnetic marker. Inclinometer with slide-wire, magnetic needle and frame is installed in branch pipe having rack with teeth. Inner surface of bushing has grooves. Bushing together with branch pipe is installed in sub with selective stopping by means of rings with slots and pin. EFFECT: higher efficiency. 3 dwg
Patent RU-2027991-C1 (RU)
Title: Method of determination of specific heat capacity of soils
Inventor: MAKARYCHEV SERGEJ V
IPC: G01N33/24
Filed: 1991-02-25
Granted: 1995-01-27
Abstract: FIELD: thermal physics. SUBSTANCE: method involves measurement of specific weight of soil, measurement of total moisture capacity of soil. Specific heat capacity of soil is determined by formula given in description of invention. EFFECT: simplified method.
Patent RU-2074309-C1 (RU)
Title: Composition for separation of liquid streams
Inventor: SATTAROV RAKIZ MAMEDOVICH
IPC: C09K8/40
Filed: 1991-02-07
Granted: 1997-02-27
Abstract: FIELD: liquid separation. SUBSTANCE: composition for liquid stream separation consists (% by weight): 10 - 15 oil product; 30 - 40 polyakrylamide (8 % water solution); 30 - 40 spent viscous-elastic separator; 0.05 - 1.00 sulphonol; 0.5 - 1.0 copper sulfate; the balance being water. Initial composition of the spent viscous-elastic separator has (% by weight): 15 - 25 oil product; 40 - 50 polyakrylamide (8 % water solution); 0.05 - 1.00 sulphonol; 0.5 - 1.0 sodium bichromate; the balance being water. EFFECT: highly effective separation.
Patent RU-2042131-C1 (RU)
Title: Acoustic head
Inventor: KOPANEV MIKHAIL V
IPC: G01N29/22
Filed: 1991-05-16
Granted: 1995-08-20
Abstract: FIELD: means checking physical properties of materials. SUBSTANCE: acoustic head has acoustic converter in case and magnetic system manufactured in the form of magnets coupled to restoring plates attached to case. Restoring element connects converter to case with the use of threaded plug. Before mounting head on surface of article converter hangs freely from restoring element. While mounting head restoring element presses converter to surface of article. Value of pressing is determined by position of threaded plug in case. Plates provide for self-mounting of magnets on surface of article with maximum attraction force. EFFECT: capability of adjustment of value of pressing of converter to surface of article, increased stability and reliability of attachment of head on curvilinear surface of article. 1 dwg
Patent RU-2043423-C1 (RU)
Title: Method and apparatus for separating bimetallic wastes into constituent metals
Inventor: PARTIN IGOR A
IPC: C22B7/00
Filed: 1991-04-01
Granted: 1995-09-10
Abstract: FIELD: reprocessing of bimetallic wastes. SUBSTANCE: method involves heating wastes to temperature 100-200 C below melting temperature of low-melting point constituent with specific heating time of 0.04-0.25 min/mm, then to temperature 10-150 C below melting temperature of low-melting point constituent with specific heating time of 0.25-6 min/mm and holding for about 3 hours; prior to heating, generating voltage at metal constituent interface by cutting out profiles in a lump of wastes, rolling or stamping for corrugation. Apparatus has inducer disposed in furnace end wall adjacent to discharge side at an angle of 30-60 deg relative to horizontal plane. Inducer has slit, whose length is at least equal to that of lump and width at least equal to sag of heated lump of waste material having maximum length. EFFECT: increased efficiency in separating bimetallic wastes and high quality of separated constituents. 6 cl, 1 dwg, 1 tbl
Patent RU-2043637-C1 (RU)
Title: Oscilloscope
Inventor: KIMELBLAT VLADIMIR IOSIFOVICH
IPC: G01R13/20
Filed: 1991-08-20
Granted: 1995-09-10
Abstract: FIELD: radio measurement technology. SUBSTANCE: oscilloscope has two switches 2, 3, cathode-ray tube 4, stroboscopic converters 9, 10, voltmeter 12, sweep unit 5, deflection unit 1, delay line 11, and synchronizing unit 6 whose output is connected through delay line 11 and first stroboscopic converter 9 to input of voltmeter 12; synchronizing bus is connected through synchronizing unit, sweep unit, and second switch to first input of cathode-ray tube; measured signal bus is connected through deflection unit and first switch to second input of cathode-ray tube; second output of sweep unit is connected to second inputs of two switches; deflection unit output is connected to second input of first stroboscopic converter whose output is connected to third input of first switch; delay line output is connected to first input of second stroboscopic converter. Oscilloscope is also provided with subtracting unit 14 and integrator 13; first output of sweep unit 5 is connected through subtracting unit 14 to second input of second stroboscopic converter 10 whose output is connected through integrator 13 to third of second switch 3 and to second input of subtracting unit 14. EFFECT: improved accuracy of matching of brightness mark and oscillogram, improved measurement accuracy, reduced complications and labour consumption for making measurements. 1 dwg
Patent RU-2103570-C1 (RU)
Title: Crankshaft for internal combustion engine
Inventor: TOMAS SJUNNESTVET KNUDSEN IERG
IPC: F16C3/10
Filed: 1991-11-11
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: crankshaft has interference fitted part of neck and crank lever, one of mating surfaces of which is provided with material to increase friction. Neck part is made elongated for fitting in through hole of crank lever. Cylindrical inner surface of hole is coated with material increasing friction of parts. Material can be applied by plasma spraying or in form of matrix with particles of material with hardness greater than that of material of lever and neck part. Hard particles are SiC or CrO 2  powder. EFFECT: enlarged operating capabilities. 6 cl, 7 dwg
Patent RU-2000100-C1 (RU)
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1991-12-13
Granted: 1993-09-07
Abstract: Изобретение относитс  к медицине и  может быть применено при лечении аденомы  предстательной железы. Цель - повышение  эффективности лечени  при снижении  возможности прогрессирующего развити .  Способ осуществл ют следующим образом.  Провод т мануальное воздействие на позвоночник  на уровне Ca-Cs. Lj-Si с усилием  20-40 кг/см2 в течение 5-7 сеансов. Эффективность  повышаетс  на 93.6%.
Patent RU-2033671-C1 (RU)
Title: Electric connector
Inventor: GURKIN YURIJ I
IPC: H01R13/28
Filed: 1991-12-20
Granted: 1995-04-20
Abstract: FIELD: electronic engineering. SUBSTANCE: connector has plug and socket, each provided with dielectric shroud 1 accommodating similar zigzag-shaped contact members 2 which have double thickness and bevel 3 bent out through 180 deg. on end 4; they are mating along bevel 3 and stopped by opposing contact jumper 5 to form triple-thickness stack. Contact members 2 are flush- mounted in shrouds 1 of plug and socket. Plug and socket shrouds are similar in design and joined to one another. EFFECT: improved reliability of contact. 2 dwg