baber/WOPTO huggingface dataset:
Patent RU-2121255-C1 (RU)
Title: Method for presowing treatment of rice seeds
Inventor: TRET JAKOV GEORGIJ IVANOVICH
IPC: A01C1/06
Filed: 1991-12-24
Granted: 1998-11-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves treating rice seeds with calcium peroxide with film-forming substance and growth regulator. Indolylacetic acid used as growth regulator is preliminarily introduced into film-forming substance, such as polyvinyl alcohol, and mixed with calcium peroxide, with polyvinyl alcohol-indolylacetic acid-calcium peroxide ratio being equal to 35 : 0.0001-0.005 : 50-200, taken in an amount of 51.4-201.4 kg/t of seeds without considering water. EFFECT: intensified appearance of rice seed sprouts from below water layer, increased density of planting, reduced seeding rate and reduced consumption of components.
Patent RU-2019326-C1 (RU)
Inventor: SVIDOVSKIJ FELIKS G
IPC: B21B17/14
Filed: 1992-03-24
Granted: 1994-09-15
Abstract: FIELD: machine engineering. SUBSTANCE: method, providing enhanced accuracy of geometry dimensions and quality of tubes, comprises steps of cold reduction of tube blanks at changing axis orientation in even-number cross sections in oval roll passes, formed by rotating grooved rolls, determining oval axis ratio in adjacent cross sections according to conditions of biting; keeping a predetermined single-radius geometry in the first and the last cross sections; determining a perimeter of cross sections of all roll passes in dependance upon perimeters before the reduction line and at its output and upon a current value of the perimeter. EFFECT: the method allows to produce a cold reduced welded tube with high-accuracy dimensions along its whole length, having enhanced roundness without visible defects of tube surface, deteriorating its quality. 1 cl, 4 dwg
Patent RU-2062315-C1 (RU)
Title: Method for protecting litter catching grade from icing
Inventor: SHATALINA IRENA N
IPC: E02B5/08
Filed: 1992-03-17
Granted: 1996-06-20
Abstract: FIELD: protection from icing. SUBSTANCE: end part of hollow rod is supplied with liquid working medium at pressure and velocity that provide ejection effect to reject and remove slush ice from grid bars. EFFECT: grid bar heating is not needed.
Patent RU-2048521-C1 (RU)
Inventor: PUSTOSHILOVA NINA M
IPC: C12P21/02
Filed: 1992-05-25
Granted: 1995-11-20
Abstract: Использование: медицина, иммунология. Сущность изобретения: в качестве источника целевого продукта используют штамм E.coli ВКПМ В-5279 с высоким уровнем синтеза полипептида, обладающего свойствами лифтотоксина человека; после культивирования штамма-продуцента, разрушения клеток и отделения клеточного остатка проводят двухэтапную хроматографическую очистку экстракта (на ДЕАЕ-целлюлозе при рН 8,7 - 9,2 и на гидроксилапатите при pH 6,6 6,8). Способ обеспечивает высокий выход гомогенного препарата лимфотоксина человека. 5 табл.
Patent RU-2043470-C1 (RU)
Title: Method for erecting monolithic elements of a building, preferentially floor, and concrete form to implement it
Inventor: CHERNYKH ALEKSANDR G
IPC: E04G11/38
Filed: 1992-04-14
Granted: 1995-09-10
Abstract: FIELD: civil engineering. SUBSTANCE: support frame 1 is installed with its bolt jacks 3 on walls 2 over the floor being erected. Suspensions 5 and 6, as well as step-wise pins 30 and screws 31 are secured in sleeves 4 of the support frame. Beams 10 and 11 with screens 12 and 13 are secured on the Suspensions and nuts 9 are used to direct them to the step-wise pins and screws. Screws 34 are fixed in sleeves 33. Sides 23 are let down on the walls. Carrying frame 15 with screens 19 and fixed sides 25 and 26 are brought into contact with step-wise pins 30 and screws 31 and fastened through Suspensions 16 to support frame 1 to form balcony section of the floor. Then the floor is reinforced and concreted. Once concrete has been consolidated, beams, carrying frame and sides 25 and 26 are installed in another working position to form gaps between them and floor 29. In so doing, beams with screens are fixed on Suspensions or stands. Step-wise pins and screws are withdrawn out of holes formed in the floor, and thrust rods, thrust screws and studs are fixed in a part of the holes instead of them. Reinforced grids are fastened to the floor through other holes. Matrixes are installed to sides 25 and 26 on screens when the screens are installed. Then thrust rods are removed and spaces and step-wise holes are filled with decorative solidifying composition. Different spaces may be filled with concrete of different color. Concrete form is dismantled after decorative layer is formed, structural and decorative pieces are fastened to the floor through threaded openings in the floor. EFFECT: increased quality of the building, decreased amount of man-hours, improved seismic stability. 11 cl, 5 dwg
Patent RU-2038227-C1 (RU)
Title: Transmission control system
Inventor: KNUTOV VLADIMIR S
IPC: B60W10/10
Filed: 1992-07-01
Granted: 1995-06-27
Abstract: FIELD: transport. SUBSTANCE: transmission control system has control unit 1, transmission clutch drive unit 2, transmission clutch drive transducer unit 8, transmission operation mode setter 3 transmission input and output shafts speed transducers 4 and 5, converter units 6 and 7 and information display device 9. System has diagnostic unit with two multiplexers 10 and 11, constants block 12, digital filter 13 and digital comparator 14 connected with control unit 1 and information display device 9. System provides localization of failures in transmission control system. EFFECT: raised information capacity, reduced time taken for repair of control system. 1 dwg
Patent RU-2046506-C1 (RU)
Title: Combined rotor winding of single-machine frequency changer
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-07-14
Granted: 1995-10-20
Abstract: FIELD: electromechanical engineering; single-machine frequency changers. SUBSTANCE: combined winding has pole pairs p 1 /p 2 ·p 1 =1, p 2 ≥ 4 are integer number. It is three-layer winding placed in Z=6Cq' slots. Slot pitch is y s . Winding is of short-circuited type for pole pairs p 1  and three-phase for pole pairs p 2 . Three-phase winding is star- or delta-connected. Leads P1, P2, P3 are connected to slip rings. Number of coil groups K=6c, where c≥ 2 is integer number. Each coil group has q′ series-connected coils. Groups number 1K through cK are cumulatively connected in series with first-phase leads P1; group shifted through 3c groups is differentially connected in parallel with each group. Groups of other phases alternate relative to phase P1. Alternation interval for phase P2 is 2c, for phase P3, 4c. For winding, 1≅ q′≅ 3 and y =ent[(p -1)Z/2p ].. EFFECT: improved design. 6 dwg
Patent RU-2046735-C1 (RU)
Title: Flying vehicle
Inventor: SARNYJ AZRIEL ITSKOVICH
IPC: B64C23/06
Filed: 1992-07-30
Granted: 1995-10-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: vertical aerodynamic surfaces are rigidly interconnected and are located at wing tip chords for longitudinal motion. In case of failure of main on-board electrical system of flying vehicle, electric generator shafts on which crisscross aerodynamic surfaces are located get automatically unbraked and vertical surfaces move backward to horizontal surfaces and they start working together as air turbines placing the electric generator of emergency electric system of flying vehicle in operation. EFFECT: reduction of induced drag of wing and enhanced safety of flight. 9 dwg
Patent RU-2063895-C1 (RU)
Title: Automatic identification system of objects under control
Inventor: GORNOVESOV YURIJ F
IPC: B61L25/02
Filed: 1992-08-12
Granted: 1996-07-20
Abstract: FIELD: transport; identification by markers installed on road bed or on movable object. SUBSTANCE: device has two antennas 2, 8 transmitter 3, receiver 4, phase demodulator 5, data processing unit, received radio signal-into-code signal converter 9 which has thirteen delay lines 19-23, 30-37 and six splinters 24-29. Delay lines 30-37 are shorted or are not loaded to reflect signal supplied to their inputs. EFFECT: enhanced identification of objects. 4 cl, 3 dwg
Patent RU-2048946-C1 (RU)
Inventor: KONEV LEONID GEORGIEVICH
IPC: B21J7/14
Filed: 1992-05-13
Granted: 1995-11-27
Abstract: Использование: радиально-ковочные машины. Сущность изобретения: эксцентрик приводного вала механизма размещен в цилиндрической расточке ползуна, несущего рабочий инструмент. Цапфы вала смонтированы в отверстиях эксцентриковых втулок, установленных с возможностью вращения в станине машины. При каждом обороте вала ось эксцентрика перемещается в вертикальной плоскости, перемещая ползун, а ось вала в горизонтальной плоскости за счет поворота втулок. Выполнение кругового шатуна в виде двух втулок позволяет вынести его за пределы ползуна в опоры эксцентрикового вала. Это позволяет уменьшить диаметр расточки в ползуне и приводит к снижению габаритов и повышению жесткости механизма. 1 з. п. ф-лы, 3 ил.
Patent DE-10033646-C1 (DE)
Title: Installation frame for carrier construction in building elevator shaft pivoted between stowed position and working position in which it extends across elevator shaft
Inventor: ASMUS KARL HEINZ
IPC: B66B19/00
Filed: 2000-07-11
Granted: 2002-03-07
Abstract: Installation frame is supported by bottom edge of access opening (44) in wall (43) of elevator shaft (40) at one side and by opposing inside wall (42) of elevator shaft at the opposite side. Pivot mechanism is provided at top of access opening for movement of installation frame between stowed position in which it lies against wall of elevator shaft and working position in which it extends across elevator shaft.  An Independent claim for a method for installing an installation frame in an elevator shaft is also included.
Patent DE-10052409-C1 (DE)
Title: Appliance, for inserting flow media into cigarettes, comprises holder with container, hollow pinned insertion unit, and applicator.
Inventor: BURGHART KURT
IPC: A24C5/60
Filed: 2000-10-23
Granted: 2001-11-08
Abstract: Smoking-article, such as cigarette (7), is held in holder (1) which has container (5). Axially movable hollow-pinned insertion-unit movable along longitudinal axial line of container inserts flow medium into smoking article. Holder rotates on longitudinal axial line. Hollow-pined insertion unit comprises hollow pin, medium-container volume and applicator. Holder consists of two semi-coques (1a,1b) which are moved to and fro on pin-guides (2).
Patent DE-10063546-C1 (DE)
Title: Process for filling an anode current collector of a fuel cell with a reforming catalyst comprises forming a negative mold having hollow chambers, filling the hollow chambers
Inventor: HOFFMANN JOACHIM
IPC: H01M8/0612
Filed: 2000-12-20
Granted: 2002-09-12
Abstract: Process for filling an anode current collector (4) of a fuel cell with a reforming catalyst comprises forming a negative mold (6) which corresponds to the shape of the current collector and has hollow chambers (8) corresponding to the hollow chambers of the collector; filling the hollow chambers of the mold with reforming catalyst material; inserting the mold filled with the catalyst into the current collector; and baking the mold. The mold is made from a thermally decomposable material.  Preferred Features: The hollow chambers of the mold are filled with the catalyst material whilst a slip is prepared from the catalyst material and a binder and the hollow chambers are filled with the slip.
Patent DE-10225563-C1 (DE)
Title: Electrical plug socket insert with safety device using rotary slider covering plug pin insertion openings
Inventor: HENSEL MAIC
IPC: H01R13/453
Filed: 2002-06-10
Granted: 2003-09-04
Abstract: The socket insert safety device has a rotary slider for preventing contact with the live terminals having a central bore fitted to a pin (2) and sidearms (7,8) of a main body (6) covering the plug pin insertion openings. The slider is displaced for allowing insertion of the plug pins upon simultaneous insertion of the latter and returned into the blocking position by at least one spiral spring (9,10) cooperating with at least one of the sidearms.
Patent DE-19506105-C1 (DE)
Title: Loading machine for drying plant for coated sheets or metal panels
Inventor: MUENKER JUERGEN FERDINAND FRAN
IPC: B65H29/00
Filed: 1995-02-22
Granted: 1996-03-28
Abstract: The chain circulating conveyor of the loading machine has its components connected by stirrups bridging over the roller chain spacings. The stirrups extend inclinedly upwards from the chains and in the run-in area of end-side changeover gearwheels form wedge-shaped opening chambers for horizontal insertion of the sheets or metal panels. The roller chains (1) between the run-in and a horizontal section are guided directly in connection with the changeover gearwheels (6) in an upwardly convex path. This path can be parabolic. The horizontally guided roller chains between the run-in and the horizontal section are guided by means of rollers in each chain component on steel jaws provided with bent upper edges.
Patent DE-19533829-C1 (DE)
Title: Tractive power monitor for vehicles with electric or hybrid drive
Inventor: FALKENMAYER BERND
IPC: B60K35/00
Filed: 1995-09-13
Granted: 1996-09-19
Abstract: The power monitor measures power which is displayed on a circular dial (1) with concentric analogue scales (3,4) denoting positive traction and regenerative braking respectively. A power limit which may be exceeded only for a short interval, and another which must be observed at all times, are shown by separate markings (6,7). Control signals (8) for the instrument are supplied by a controller (9) with memory (10) containing characteristic parameters of e.g. the battery, generator or combustion engine.
Patent DE-19629660-C1 (DE)
Title: Clamp for connecting switch panels with profiles on facing edges
Inventor: SCHUELE JOSEF
IPC: E04G17/04
Filed: 1996-07-23
Granted: 1997-11-20
Abstract: The invention concerns a clamp (1) which is used for connecting control panels disposed adjacent one another in a plane and to that end engages on edge web pieces (2) or edge profiles of these control panels. These edge web pieces (2) lie immediately adjacent one another or can have an intermediate part therebetween. For adaptation to spacings which consequently vary or to different dimensions of the edge web pieces (2) or edge profiles, a first pivotable clamping jaw (4) is continuously displaceable in its direction of longitudinal extension relative to a fixed clamping jaw (5), on a carrier comprising the two clamping jaws (4 and 5). To that end, the first clamping jaw is pivotably mounted on a slide (10) which can in turn be fixed in any position by clamping on the carrier (6), in particular by tilting or pivot movements in opposite senses. In this way the spacings between the clamping jaws (4 and 5) can be continuously adjusted without measures having to be taken on the carrier (6) itself in order to hold the pivot pin (9) of the pivotable clamping jaw (4), which would weaken the carrier (6).
Patent DE-19701470-C1 (DE)
Title: Latching arrangement for automatic electrical cut=out switch
Inventor: ZENGER DIETER
IPC: H01H71/52
Filed: 1997-01-17
Granted: 1998-01-02
Abstract: The arrangement has a contact lever (3) and an elbow joint (2,3) used to effect an over dead point position. The overstroke required to generate contact pressure and overcome tolerances and contact burn-off is produced by a movement which changes the length of one elbow joint arm. The arm of the elbow joint forming a latching lever acts directly on a contact lever rotatably mounted on a fixed axle. A switching lever (1) rotates about an axle (1B) and a latching lever is rotatably mounted in it in a bearing point in the form of an elongated hole.
Patent DE-19719959-C1 (DE)
Title: Compact, lightweight laboratory centrifuge designed to minimise noise resulting from imbalance
Inventor: KOCH MIACHEL
IPC: B04B7/02
Filed: 1997-05-14
Granted: 1998-08-27
Abstract: This new centrifuge makes less noise. The casing contains a rotor within a centrifuge drum, and a motor, the axis being vertical. Access is via a top cover of the casing. One part of the casing has a recess,  between the resilient motor mounting and the remainder. In the novel design, the casing comprises metal sheet (1). The sheet is divided into three sections. One forms the base plate (2) for the motor, another the front panel (4) for controls and indicators. These two sections are joined by a flexible region with cut-outs (8) and bridging sections (9). These decouple vibrations from the base plate holding the motor. Preferably, further decoupling slots (19-21) are formed in the base plate, around the motor itself.
Patent DE-19721520-C1 (DE)
Title: High temperature gas sensor
Inventor: FRANK JOACHIM DIPL ING
IPC: G01N27/12
Filed: 1997-05-22
Granted: 1998-08-13
Abstract: High temperature gas sensor has a gas sensitive layer made of Ga2O3. The Ga2O3 layer is doped with a further metal oxide to increase its electrical conductivity.
Patent DE-19730644-C1 (DE)
Title: Detecting material transition in semiconductor structure
Inventor: BECKER VOLKER
IPC: C23F4/00
Filed: 1997-07-17
Granted: 1998-11-19
Abstract: A process for material transition detection in semiconductor structures during an anisotropic plasma deep etch-structuring process, involving successive alternate etching and masking (or deposition) steps, comprises (a) determining the concentration of one or more specific materials in the plasma as a function of time by means of intensity measurement; (b) determining the beginning of each etching step by attainment of a fixed intensity peak value (W); (c) when the peak value (W) is attained, beginning a delay time ( tau ) of longer duration than that of a first intensity maximum (1) which is not characteristic of the material transition, thus allowing this first intensity maximum (1) to be ignored during transition detection; (d) after expiry of the delay time ( tau ), determining a second intensity maximum (2) which is characteristic of the transition; and (e) monitoring the second intensity maxima (2) of the etching steps for detecting the transition when the maxima are greater than or less than a preset value.
Patent DE-19753137-C1 (DE)
Title: Sheet-guide and handler for printing machine
Inventor: PIETSCH ERICH
IPC: B41F21/05
Filed: 1997-11-29
Granted: 1998-10-15
Abstract: The locating stops (2) for the paper grips which pick up the paper for transfer to the print process are improved by incorporating air jets which provide an air cushion through blowing parallel under the leading edge of the paper (1). This positions the paper in the optimum pick up position irrespective of the weight of the paper. The air feed is selected to either the maximum or minimum format for the paper. The air jets are positioned just under the tips of the stops, and hence just under the feed surface of the paper.
Patent DE-19753845-C1 (DE)
Title: Workpiece movements
Inventor: KENNERKNECHT WILHELM
IPC: B23Q7/04
Filed: 1997-12-04
Granted: 1999-04-08
Abstract: The system to feed workpieces or workpiece carriers to a workstation, has two or more preparation stations (12,13) each with two stacking zones (53-56).  They are arranged so that a workpiece carrier can be taken from a stack (3,4) from the first stacking zone (53,55) and moved to be stacked in the second stacking zone (54,56), and be returned to the first stacking zone with a system to feed and remove the workpiece carrier stacks (3,5).  A loading unit (20) can take a workpiece from the carrier or move the whole carrier into the feed position and deliver it to the following workstation.  The loading unit can serve two or more preparation stations.
Patent DE-19825147-C1 (DE)
Title: Damper for motor vehicle clutch disc
Inventor: ESTER BARBARA
IPC: F16F15/18
Filed: 1998-06-05
Granted: 1999-12-09
Abstract: The damper for a motor vehicle clutch disc has two opposed frictionless magnets (3,4) each movably mounted on a disc (2,5) of the clutch. Alternatively, the magnets can be fixed on the discs.
Patent DE-19829912-C1 (DE)
Title: Upholstery industry leather skin laser cutter moves on overhead supports between several cutting benches
Inventor: BRUDER WOLFGANG
IPC: B26D7/01
Filed: 1998-07-06
Granted: 2000-03-30
Abstract: In a laser cutting process for leather skins, a skin is placed on a cutting bench by an operator and secured. The skin is then cut up into pre-determined shapes using a pre-determined algorithm. During the cutting process, the operator moves to a second cutting bench and removes the leather residues from a previous cutting operation prior to positioning and securing a new leather skin for the laser cutter. The operator then moves to a third cutting bench and repeats the second operation. The single laser (12) cutting instrument is mounted on an overhead assembly, and moves from one cutting bench to the next as required.
Patent DE-19832404-C1 (DE)
Title: Production of cyanide from nitrocarburised melts containing cyanate by electrolysis
Inventor: BAUDIS ULRICH
IPC: C23C8/54
Filed: 1998-07-18
Granted: 1999-10-21
Abstract: Cyanide is produced from nitrocarburised melts containing cyanate by electrolyzing the melt.
Patent DE-19841801-C1 (DE)
Inventor: RIESSELMANN FRANZ-JOSEF
IPC: F16L15/00
Filed: 1998-09-12
Granted: 2000-05-04
Abstract: A pipe fitting, made of plastics or of a plastics and metal combination, has a threaded sleeve (14,18) which fits into a threaded mounting. The tightening hexagon (26) has outer grip flanges and has the outer ring joined to the body of the fitting by shear connections (30) which break at a shear force less than the limiting shear force of the threaded fitting. The shear connections can be effected by slots or by a bonding layer with a controlled shear strength.
Patent DE-19848600-C1 (DE)
Title: Apparatus to distract the jawbone has an anchor at the separated part and a carrier at the jawbone held together by an adjustable locking pin to maintain a gap between them to promote bone growth
Inventor: KIRSCH AXEL
IPC: A61B17/66
Filed: 1998-10-21
Granted: 2000-09-07
Abstract: The appts. to distract the jawbone (1) and separate it from a jawbone part (3), and maintain a gap between them, has an anchor (12) to be fitted at or in the separated jawbone part (3). A longitudinal carrier (10), with an axial drilling, can be anchored in the jawbone (1). A locking pin (14) is inserted through the drilling in the carrier (10), to secure the anchor (10) and carrier (12) together and be set to vary the gap between the jawbone sections (1,3).
Patent DE-19901441-C1 (DE)
Title: Steel wool forming machine has rollers to support wire and cutter pivotably mounted adjacent to wire run
Inventor: HERBERTH PETER
IPC: B23P17/06
Filed: 1999-01-15
Granted: 2000-05-25
Abstract: The steel wool forming machine has rollers (2) mounted on parallel axes for a wire (1) fed between them. A cutter holder (7) is positioned between the rollers adjacent to the wire. The cutter holder and its cutter (8) are pivotable around an axis orthogonal to the cutting path (1). The holder can pivot freely and is suspended.
Patent DE-19942918-C1 (DE)
Title: Integrated lamp for mirror, picture frame or furniture has lamp head attached to hollow hoop containing lamp electrical leads
Inventor: HALEMEIER ECKHARD
IPC: F21V21/116
Filed: 1999-09-08
Granted: 2001-05-23
Abstract: The integrated lamp has a lamp head (10) fitted to a hollow hoop (12) containing the lamp leads, so that it projects through an elongate opening (24) in one wall of the hoop . The lamp head is screwed or riveted to the hoop, with the screw or rivet passed through the elongate opening and inserted through the opposing wall of the hoop, the lamp leads fed through the opening on either side of the screw or rivet.
Patent RU-2032196-C1 (RU)
Title: Antiblinding device
Inventor: FIRSOV ANDREJ G
IPC: G02C7/16
Filed: 1992-11-05
Granted: 1995-03-27
Abstract: FIELD: automotive transport, electric arc welding. SUBSTANCE: antiblinding device has groups of optical sensors 1 and 2, optical focusing devices 3 and 4, input switch 5, comparator 6, reference signal source 7, output switch 8, control signal shaper 9 and liquid crystal screen 10. EFFECT: enlarged operating capabilities. 1 dwg