baber/WOPTO huggingface dataset:
Patent RU-2049141-C1 (RU)
Inventor: KATRUS OLEG ALEKSANDROVICH
IPC: C22C33/02
Filed: 1992-05-26
Granted: 1995-11-27
Abstract: Изобретение относится к фрикционным материалам с высокой износостойкостью, изготавливаемым методами порошковой металлургии. Предложен материал на основе железа, включающий медь и графит, отличающийся тем, что он дополнительно содержит фосфор и каменноугольную золу при следующем соотношении компонентов, мас. медь 6,8 22,0, графит 5,4 19,0; фосфор 0,1 - 0,4; каменноугольная зола 0,3 1,5; железо остальное; причем 1,8 - 12,0 мас. меди и 2,4 14,0 мас. графита содержатся в материале в виде гранул размером 0,4 1,2 мм. 1 табл.
Patent RU-2036077-C1 (RU)
Title: Saw frame
Inventor: SHURANOV VLADIMIR M
IPC: B27B3/00
Filed: 1992-07-23
Granted: 1995-05-27
Abstract: FIELD: woodworking industry. SUBSTANCE: saw frame, having upright 2 fixed on base 1 with the first three guides, in which first saw frame 4 with saw blades 5 is installed, reciprocal motion drive 6 of saw frame with V-belt transmission 23 and motor 22, as well as wood feeder 9, additionally uses second guides 7, installed in which is second saw frame 8 with saw blades 5 in parallel with the first one, secured in such a manner that their planes are parallel to the planes of the saw blades of first saw frame 4, and reciprocal motion drive 6 provides reciprocal motion of the first (4) and second (8) saw frames in anti-phase. EFFECT: decreased vibration operation. 4 cl, 6 dwg
Patent RU-2001043-C1 (RU)
Inventor: LEBEDEVA TAMARA L
IPC: G01N21/25
Filed: 1992-05-14
Granted: 1993-10-15
Abstract: Использование изобретени : производство  пластмасс Сущность изобретени : эластические  свойства линейного полиэтилена средней плотности  определ ют методом ИК-спектроскопии. Используют  образец в виде пленки, снимают ее ИК-слектр в области 2800-3000 см . По визуальному сравнению  полученного ИК-спектра и ИК-спектра эталонного  образца определ ют эластичность линейного  полиэтилена средней плотности. 6 ил
Patent RU-2036324-C1 (RU)
Inventor: BOGOLYUBOV ANATOLIJ V
IPC: F02C3/04
Filed: 1992-08-05
Granted: 1995-05-27
Abstract: FIELD: power engineering. SUBSTANCE: device has gas utilizing turbine without compressor, air blower, and compressor mounted on the common shaft, and gas duct provided with the by-pass having a controlled vale. The by-pass connects the gas duct for supplying gas to the turbine with the inlet of the compressor. The outlet gas pipe line of the compressor is connected with the outlet branch pipe of the turbine through an ejector and coupled with a consumer pipe line. An electric motor is mounted on the common shaft of turbine, compressor, and air blower. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2069361-C1 (RU)
Title: Способ контроля механических свойств проката
Inventor: PODGAJSKIJ MIKHAIL SERAFIMOVIC
IPC: G01N27/72
Filed: 1992-10-13
Granted: 1996-11-20
Abstract: Использование: область металлургии и машиностроения. Способ контроля механических свойств проката включает измерение структурно-чувствительной магнитной характеристики, температуры проката в месте контроля и толщины и затем приведение магнитной характеристики к постоянной температуре и толщине по предлагаемой математической зависимости. После этого находится корреляционная связь между магнитной характеристикой и механическими свойствами металла. Приведение к постоянной температуре и толщине обеспечивает более высокую точность определения магнитной характеристики и увеличивает корреляционную связь с механическими свойствами изделия. 2 табл., 1 ил.
Patent RU-2035592-C1 (RU)
Title: Plant for determination of hole surface configuration
Inventor: PETROV SERGEJ N
IPC: E21B47/08
Filed: 1992-07-10
Granted: 1995-05-20
Abstract: FIELD: mining industry. SUBSTANCE: novelty consists in that plant has measuring unit including casing, two parallel sidepieces and fixed and movable axles located between sidepieces. The axles are connected with extending hinged system of parallelograms, pulling and measuring branches. Plant also has centering unit controlled by centralizers-stops, rod system and surface unit which provides for holding plant, its orientation in horizontal and vertical planes, and measurement of extension value of parallelogram system joined by means of hinges. EFFECT: higher efficiency. 3 dwg
Patent DE-10102790-C1 (DE)
Title: Fussbodenplatte und Verfahren zu deren Herstellung
Inventor: WINDMOELLER ULRICH
IPC: B44C5/04
Filed: 2001-01-22
Granted: 2002-08-29
Abstract: Eine Fußbodenplatte, insbesondere ein mehrschichtiges, verpreßtes Laminatpaneel, umfaßt ein Dekorpapier (12) in der oberen Nutzschicht, das mit einem aminoplastischen Harz oder dergleichen getränkt ist. Auf die Rückseite des Dekorpapiers (12) sind Partikel eines elektrisch leitenden Materials aufgebracht. DOLLAR A Bei einem Verfahren zur Herstellung einer Fußbodenplatte, insbesondere eines mehrschichtigen, in einem Schritt verpreßten Laminatpaneels, das als obere Nutzschicht ein Dekorpapier (12) aufweist, das mit einem aminoplastischen Harz imprägniert worden ist, sind auf die Rückseite des mit einem Melaminharz getränkten Dekorpapiers (12) Partikel eines elektrisch leitenden Materials aufgebracht.
Patent DE-10103531-C1 (DE)
Title: Portable transponder reader has glove with antenna device with antenna inserted into glove material and reader connected to antenna, which also has flat adapter arrangement
Inventor: HARMS VOLKER
IPC: A41D1/00
Filed: 2001-01-26
Granted: 2002-04-18
Abstract: The device has a glove (1) with an antenna device with an antenna inserted into the material of the glove and a reader connected to the antenna, which also has a flat adapter arrangement. The reader can be removably attached to a body part of the user. The antenna is a loop antenna (2) and the device has a button operated by the user to initiate an identification process.
Patent DE-19501856-C1 (DE)
Title: Electrical pushbutton switch e.g. for switching electrical circuits
Inventor: FELTEN GEROLD
IPC: H01H11/00
Filed: 1995-01-23
Granted: 1996-08-01
Abstract: The switch consists of a housing of insulating material contg. at least one fixed contact element (2) and a switching contact part (4) working in conjunction with the pushbutton (3). Both contacts have connectors leading out of the housing. The fixed element is a contact plate section transverse to the push button actuation direction. The switching contact part is a contact plate section with two contact spring arms (12) joined together in one piece via a base (13) and extending in the actuation direction of the push button to hold the fixed contact element (2) between them. The free ends of the arms are in contact with ca surfaces on the foot of the push button. When the button is depressed the arms slide along the cam surfaces and move together until they make contact with the fixed contact element.
Patent DE-19521936-C1 (DE)
Title: Cobalt carbonyl hydroformylation catalysts
Inventor: RITTER UWE DR
IPC: C07C45/50
Filed: 1995-06-16
Granted: 1996-09-12
Abstract: Co carbonyl catalysts of formula (I): (I); in which R = -CH(CH2OCH2CH2)2 or - C2H4(OCH2CH2)n OY in which n = 1-12 and Y = H or CH3.
Patent DE-19545952-C1 (DE)
Title: Continuous sugar centrifuge producing drier, less-agglomerating and purer crystals
Inventor: EBELING RALF-MARTIN
IPC: C13B30/06
Filed: 1995-12-08
Granted: 1997-03-27
Abstract: Continuous centrifuge which extracts sugar comprises a conically-enlarging drum (2) running on an upright axis, and a slot (3) spinning off the sugar, from which sugar particles are thrown into a settling space (6). An air-directing device (1) transfers moist air from the drum interior (21, 22) to a collection space (5). In the novel design, a pressure equalisation system (7) connects the collection space (5) to the region near the axis in the drum interior (21).
Patent DE-19602221-C1 (DE)
Inventor: KLEIFGES JUERGEN DIPL ING
IPC: F16F15/129
Filed: 1996-01-23
Granted: 1997-06-05
Abstract: A pre-damper for a clutch plate, in particular in a friction clutch for a motor vehicle, has two axially spaced rings 5, 7 connected to rotate together and an intermediate disc 8 between them, the disc 8 and the rings 5, 7 having circumferentially spaced windows (15, Fig1), 17, 18 which are aligned axially and receive compression springs 10. The connection of the rings 5, 7 is achieved through axially bent lugs 6 provided on one ring and engaging in corresponding notches 9 in the other ring, the lugs 6 and the notches 9 being staked together. The staking may involve deformation of the material at the side edges 9' of the notches 9 or the material of the lugs 6 (Fig 4).
Patent DE-19634060-C1 (DE)
Title: Over-head wire supervision arrangement for electrically operated vehicle
Inventor: KNOLL GERHARD
IPC: G01B11/10
Filed: 1996-08-23
Granted: 1998-01-22
Abstract: The arrangement includes a lighting arrangement which illuminates an over-head wire (1), and at least one photoelectric sensor (21, 22) mounted on a vehicle, underneath the over-head wire. The lighting arrangement includes a first lighting device (23, 24), arranged adjacent to the sensor, and a second lighting device (25, 26) arranged opposite the sensor. The sensor detects a light reflected by the over-head wire, and a light reflected by a slider mirror (4) of the over-head wire, so that an image of the over-head wire and the slider mirror is produced on detector elements (33) of the sensor.
Patent DE-19634659-C1 (DE)
Title: Production of strimmer-type monofilament for mowing or clearing equipment
Inventor: BLOCH KLAUS
IPC: D01D5/253
Filed: 1996-08-28
Granted: 1998-01-22
Abstract: This method makes a strimmer-type monofilament (1) of e.g. a nylon or polyurethane. Following its extrusion, stretching takes place below the melting temperature, to between twice and ten times the original length. It is then cooled to room temperature, resulting in high-strength monofilament. The novel feature of the method is removal of plastic by laser or mechanical means afterwards. This varies and reduces the cross section. Relative motion takes place between means and filament: either may move. Such motion is axial (X) and is intermittent or continuous. In addition there is rotation in only one direction or alternatively, oscillatory rotation.  Also claimed is the equipment to carry out the process, essentially as described.
Patent DE-19701890-C1 (DE)
Title: Device for securing serviette to a tie
Inventor: VOELK POLYKARP
IPC: A45F5/04
Filed: 1997-01-21
Granted: 1998-10-22
Abstract: Securing device comprises a magnet system made of two housings (1,2) in which magnets (6) are integrated with nubs (8) on the lower edge and joined by a chain.
Patent DE-19716748-C1 (DE)
Title: Circulating conveyor for containers or palettes
Inventor: NUESLE GERHARD
IPC: B65G35/06
Filed: 1997-04-11
Granted: 1998-12-17
Abstract: The circulating conveyor has carrying plates on which the containers are carried. There are drawing chains which are made as laterally curved barrage feed chains and, in the area of the carrying plates, are guided in troughs (8) positioned with respect to the circumferential face of the carrying plates. The chains have pins (15) which lie in the base of the groove.  The pins are elongated on both sides over the flanges (14) of the chains to support rollers on which the containers are conveyed.
Patent DE-19736669-C1 (DE)
Title: Beat detection method for time discrete audio signal
Inventor: HILPERT JOHANNES DIPL ING
IPC: G11B20/00
Filed: 1997-08-22
Granted: 1998-10-22
Abstract: The invention relates to a method for detecting a transient in a discrete-time audiosignal (x(k)) which is carried out entirely in the time domain. Said method comprises a step in which the discrete-time audiosignal is segmented so as generate consecutive segments of identical length with unfiltered discrete-time audiosignals (xs(T), xs(T-1), xs(T-2), ...), after which the discrete-time audiosignal (xs(T)) in a current segment is filtered. Thereafter there are two options: either the energy (Ef(T)) of the filtered discrete-time audiosignal (Ys(T)) in the current segment can be compared with the energy (Ef(T-1)) of the filtered discrete-time audiosignal (Ys(T-1)) in a preceding segment, or a current relationship can be generated between the energy (Ef(T)) of the filtered discrete-time audiosignal (Ys(T)) in the current segment and the energy (Eu(T)) of the unfiltered discrete-time audiosignal (Xs(T)) in the current segment and said current relationship compared with a corresponding preceding relationship. On the basis of the one comparison and/or the other comparison it is determined whether a transient is present in the discrete-time audiosignal.
Patent DE-19815443-C1 (DE)
Title: Hand held sander and polisher
Inventor: PEISERT ANDREAS
IPC: B24B47/10
Filed: 1998-04-07
Granted: 1999-12-23
Abstract: The power sander has an oscillatory drive (14) for a spindle (20) and a freewheel clutch (26) to allow intermittent drive of the spindle. The free wheel coupling is connected to an eccentric drive (30) and can be formed as a module with it. The drive can be from a battery driven electric motor.
Patent DE-19847904-C1 (DE)
Title: Schmeidmühle zur Zerkleinerung von Kunststoffen
Inventor: ROSENBERGER ERNST
IPC: B02C18/16
Filed: 1998-10-18
Granted: 2000-06-29
Abstract: Um eine Schneidmühle zur Zerkleinerung von Kunststoffen, insbesondere für die Zerkleinerung von Angüssen, mit einem mit Schneidmessern versehenen Schneidrotor, der innerhalb eines ebenfalls mit Messern besetzten Gehäuses umläuft, wobei die Drehachse des Schneidrotors gegenüber einer Vertikalen schräggeneigt in einem Gehäuse angeordnet ist und die eine Guteinlaßöffnung sowie einen Gutaustritt aufweist, zu schaffen, bei der der Feinstaubanteil verringert und bei der entstehende Feinstaubreste ohne zusätzliche Vorrichtungen entfernt werden, ist gemäß der Erfindung an der der Gehäuseinnenseite zugewandten Seitenfläche des Schneidrotors eine Scheibe befestigt, deren Durchmesser in etwa dem Schneidkreisdurchmesser des Schneidrotors entspricht.
Patent DE-19848476-C1 (DE)
Title: Endoprothese
Inventor: GRUPP THOMAS
IPC: A61F2/00
Filed: 1998-10-21
Granted: 2000-08-31
Abstract: Um bei einer Endoprothese mit einem in einen Knochenhohlraum einführbaren Schaft, der eine sich an seiner Außenseite öffnende Knochenzementzufuhrleitung aufnimmt und der im eingeführten Zustand mittels eines Dichtelementes den Knochenhohlraum proximal verschließt, eine verbesserte Befüllung mit Knochenzement zu erreichen, wird vorgeschlagen, daß die Knochenzementzufuhrleitung in einem sich direkt an das Dichtelement anschließenden oberen Abschnitt des Schaftes in den Knochenhohlraum einmündet und daß in dem Dichtelement mindestens eine den Knochenhohlraum mit der Umgebung verbindende Belüftungsöffnung angeordnet ist.
Patent DE-19858459-C1 (DE)
Title: Surface forming machine for parquet plies
Inventor: MANSUROGLU MEHMET ALI
IPC: B27D3/02
Filed: 1998-12-18
Granted: 1999-10-14
Abstract: The parquet ply surface forming machine has a multiple chamber press (5) with press plates (7) each having a press cylinder (9). The press is mounted in a reciprocating frame (10). The press chambers (8) are accessible to a working station positioned along the movement path of the frame.
Patent DE-19859098-C1 (DE)
Title: Grey cast iron cylinder liner for incorporation during casting of a light metal internal combustion engine block, is partially covered with an exterior non-fusible metal fitting to promote bonding to the cast light metal
Inventor: EBERLEIN WOLFGANG
IPC: F02F7/00
Filed: 1998-12-21
Granted: 2000-03-02
Abstract: A grey cast iron cylinder liner (1) is partially covered with an exterior non-fusible metal fitting (3) for promoting bonding of the grey cast iron to cast light metal of an engine block (6). Preferred Features: The fitting comprises a wire grille or netting, wound wire or perforated sheet of copper, copper-zinc alloy containing up to 30 wt.% zinc, copper-nickel alloy containing up to 50 wt.% nickel, copper-nickel-zinc alloy or iron-manganese alloy containing 20-40 wt.% manganese.
Patent DE-19924030-C1 (DE)
Title: Auslass für Zuluft
Inventor: MUELLER RAINER
IPC: F24F13/068
Filed: 1999-05-26
Granted: 2001-01-25
Abstract: Bei einem Auslass für Zuluft aus einem Luftleitsystem in einen Raum mit einem Anschlußstutzen (1) an das Luftleitsystem und einem, diesem Anschlußstutzen (1) gegenüberliegenden Boden (2) sowie einem Lochblechaußenmantel (3) zwischen Anschlußstutzen (1) und Boden (2), der einen Innenraum (8) umschließt, sind im Innenraum (8) aufeinanderfolgend Stauzellen (13.1, 13.2, 13.3) ausgebildet, die einen Mantel (10.1, 10.2, 10.3) aus Lochblech aufweisen. Dabei sollen die Lochungen (11.1, 11.2, 11.3) der Mäntel (10.1, 10.2, 10.3) der Stauzellen (13.1, 13.2, 13.3) unterschiedlich freie Querschnitte aufweisen.
Patent DE-19947360-C1 (DE)
Title: Gradient field required value delivery method for magnetic resonance tomography device
Inventor: HEID OLIVER
IPC: G01R33/565
Filed: 1999-10-01
Granted: 2001-05-03
Abstract: The gradient field required value delivery method provides a required value without pre-attenuation for eddy current compensation in time sections (T1,T3,T5) not corresponding to transmission or reception sections of the HF signal and with pre- attenuation for eddy current compensation within time sections corresponding to transmission or reception sections of the HF signal.  The required value may be provided as a gradient coil current value, with the amplitude at the beginning of each time section without pre-attenuation corresponding to the amplitude at the end of the preceding time section without pre-attenuation.
Patent RU-2080630-C1 (RU)
Title: Catadioptric lens
Inventor: GAVRILOV LEONID N
IPC: G02B17/08
Filed: 1993-01-11
Granted: 1997-05-27
Abstract: FIELD: optical instrumentation. SUBSTANCE: catadioptric lens includes correction element fabricated in the form of biconvex lens with different radii of curvature, primary mirror and secondary mirror made in the form of negative or positive mirror on central part of surface of correction element facing object. EFFECT: facilitated manufacture, enhanced operational characteristics. 1 dwg
Patent RU-2040434-C1 (RU)
Title: Aircraft automatic landing control system
Inventor: BABUSHKIN SOLOMON A
IPC: G05D1/00
Filed: 1993-01-18
Granted: 1995-07-25
Abstract: FIELD: control systems of flying vehicles. SUBSTANCE: aircraft automatic landing control system has radio altimeter, localizer receiver, glide-path channel mechanically linked with respective control actuators, as well as speed setting device and auto-throttle computer connected in series; output of auto-throttle computer is connected with servo actuator of auto-throttle; besides that, control system includes inertial navigation system, satellite navigation system, integral unit, airfield information receiver, unit for determination of landing regime, relative coordinate generating unit, program unit of longitudinal motion, units for indirect measurement of disturbance of lateral banking motion and longitudinal motion, setters of coefficients of lateral motion, banking and longitudinal motion, units of adaptation of lateral motion, banking and longitudinal motion; generators of adaptive program of lateral motion, banking and longitudinal motion; first, second, third, fourth, fifth, sixth and seventh adders, lateral motion control unit and heading control unit connected in series, banking control unit, altitude control unit and pitch control unit connected in series. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2092739-C1 (RU)
Title: Ceramic gas burner for air heater and method of its operation
Inventor: YAKOBUS VAN LAR
IPC: F23D14/20
Filed: 1993-03-15
Granted: 1997-10-10
Abstract: FIELD: shaft furnace equipment. SUBSTANCE: ceramic gas burner includes central gas conduit which is open in central zone of burner ring and air conduits on both sides of gas conduit which are open towards central zone. Central air conduit has outlet inside gas conduit and air is fed into central air conduit by upward current flowing in two opposite directions through side holes. EFFECT: improved combustion characteristics to make dependence of curve of burn-out on height above burner steeper. 10 cl, 3 dwg
Patent RU-2094808-C1 (RU)
Title: Device which tests direct current
Inventor: SEVRYUGIN GRIGORIJ YU
IPC: G01R19/20
Filed: 1993-03-10
Granted: 1997-10-27
Abstract: FIELD: instruments, in particular, electric instruments which test direct current which is greater than 1 A and are used in aircraft industry for testing heaters of air pressure receivers. SUBSTANCE: device has rectangular pulse oscillator 1, magnetic amplifier 2 which has two magnetic circuits which are made from ferrite and carry measuring windings 3, 4 which are connected to measuring circuit, and excitation windings 5, 6. In addition device has output windings 7, 8 which are connected to output of amplitude detector 9, which output is connected to input of comparator 10 (threshold gate), which output is connected to device output. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2034527-C1 (RU)
Title: Electrode device
Inventor: ORLOV YURIJ N
IPC: A61B5/251
Filed: 1993-03-30
Granted: 1995-05-10
Abstract: FIELD: medicine. SUBSTANCE: device has two contact members, having wettable deformable effective surface. The members are fixed on moveable holders useable to apply the contact members to biologically active points of nipples of breast. An external measuring circuit enables to make a conclusion whether a pathologic change takes place depending on electric potential difference being greater than some predefined value. The device is manufactured in portable and nonportable versions. EFFECT: wider range of applications both to prophylactic examinations and to patient treatment. 3 cl, 8 dwg
Patent RU-2067562-C1 (RU)
Title: Binding agent
Inventor: SOLOMATOV VASILIJ I
IPC: C04B24/00
Filed: 1993-04-27
Granted: 1996-10-10
Abstract: FIELD: building materials. SUBSTANCE: cement binding agent involving bioplasticizer - inoculum of fungus P. tigrinus-144. The use of bioplasticizer increases mobility by 40% at simultaneous strength increase by 50-60%. EFFECT: increased effectiveness of binding agent.
Patent RU-2047203-C1 (RU)
Title: High-speed binocular system
Inventor: BABINTSEV VLADIMIR F
IPC: G02B23/04
Filed: 1993-04-28
Granted: 1995-10-27
Abstract: FIELD: observation devices. SUBSTANCE: high-speed binocular system has magnifying glass 1 manufactured in the form of positive meniscus 2 facing object with concavity, thick positive meniscus 3 presenting cemented negative 4 and positive 5 lenses facing object with convexities and biconvex lens 6 and right-angle prism 7 with reflecting faces, optically mating lenses 9 of telescopic checkers 8, flat mirrors 11 with eye-pieces 12. Each eye-piece 12 is fabricated in the form of first negative meniscus 13 facing object with convexity and cemented with biconvex positive lens 14, positive meniscus 15 facing object with convexity and second negative meniscus 16 facing object with convexity. EFFECT: enhanced operational characteristics. 3 dwg
Patent RU-2066036-C1 (RU)
Inventor: DEULIN KONSTANTIN NIKOLAEVICH
IPC: F28F3/04
Filed: 1993-05-18
Granted: 1996-08-27
Abstract: Использование: в автотракторной промышленности для радиаторов, испарителей, кондиционеров и в холодильной технике для охладителей газов. Сущность изобретения: теплообменный элемент выполнен в виде плоской трубы с продольными каналами, разделенными перегородками. Для увеличения теплоотдачи и эффективности работы теплообменного элемента на внешней стороне трубы выполнены локальные лепестковые ребра, а на внутренней стороне трубы на перегородках и сторонах, имеющих выступы, выполнены ребра заостренные к вершине. Ребра выполнены тонкостенными толщиной 0,2 - 0,5 мм со смещением на половину относительно друг друга. 2 з.п. ф-лы, 4 ил.