baber/WOPTO huggingface dataset:
Patent RU-2054969-C1 (RU)
Inventor: ELISEEV NIKOLAJ I
IPC: B03D1/012
Filed: 1992-05-06
Granted: 1996-02-27
Abstract: FIELD: mineral resources beneficiation. SUBSTANCE: diketosulfide of given formula is introduced as collector for flotation of sulfide copper-zinc ores. EFFECT: increased productivity. 1 tbl
Patent RU-2067317-C1 (RU)
Title: Device for sorting characters
Inventor: DOVGAL VIKTOR M
IPC: G06F40/20
Filed: 1992-06-05
Granted: 1996-09-27
Abstract: FIELD: computer engineering. SUBSTANCE: device counts number of equal characters. When their array is output from device additional bit is assigned to each character. Characters which have one in high bit are sorted independently. Device has input channel, unit for encoding and address detection, commutator, first sorting unit, second sorting unit, unit for detection of frequency of characters, unit for generation of substitutions, control unit. EFFECT: compilation of dictionaries, indices, data bases. 8 dwg
Patent RU-2056626-C1 (RU)
Title: Rotary viscometer
Inventor: KLOCHKOV NIKOLAJ I
IPC: G01N11/14
Filed: 1992-07-07
Granted: 1996-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: rotary viscometer has case with two coaxial cylinders placed into it. Outer cylinder is coupled to rotation drive, inner cylinder is connected to measurement unit by means of torsion bar spring. Torsion bar spring is manufactured in the form of squirrel cage with bars of angular profile facing axis of torsion bar spring with their vertexes. Third cylinder made in the form of sleeve with bottom facing upwards and made fast to outer coaxial cylinder can be placed inside coaxial cylinder in addition. Diameters of cylinders provide for similar rate of displacement of examined liquid in both clearances between cylinders. EFFECT: enhanced authenticity of measurements. 3 cl, 4 dwg
Patent RU-2028360-C1 (RU)
Title: Glueing composition
Inventor: SALAKHOV GABBAZ KH
IPC: C09J133/08
Filed: 1992-07-15
Granted: 1995-02-09
Abstract: FIELD: glueing materials. SUBSTANCE: glueing composition has, mas. p.: epoxide diane resin 20-80; product of interaction of acrylic acid with caprolactam or its mixture with dodecalactam at mass ratio 3:1 prepared in the presence of azo-bis-isobutyric acid dinitrile 26.7-106.7; aliphatic or aromatic amines 2-8. Composition is applied on the defatted (by firing) metallic surface of plates with thin layer, and rolled polyethylene coating is applied. Glue properties: holding power at exfoliation at 20 ± 2 ° C is 18 kgf/cm, water resistance coefficient is 0.97; chemical resistance coefficient in 5% NaCl solution is 0.99, in 3% H 2 SO 4  solution is 0.98, in 3% NaOH solution is 0.99. Glue is used for polymeric film glueing. EFFECT: enhanced quality of glueing composition. 2 tbl
Patent RU-2070081-C1 (RU)
Title: Sports and play contrivance for babies
Inventor: BRATTSEVA GALINA G
IPC: A63H5/00
Filed: 1992-07-14
Granted: 1996-12-10
Abstract: FIELD: toys. SUBSTANCE: sports and play contrivance for babies has bracket which carries toys attached to flexible ties which may make restoring swinging-oscillatory motions. Toys are attached to upper ends of ties which are produced restoring and their lower parts are fabricated in the form of loops. EFFECT: simplified design, enhanced operational efficiency of contrivance. 3 cl, 1 dwg
Patent RU-2069892-C1 (RU)
Title: Device for simulating pulse-operated rangefinder incorporating provision for automatic range tracking to dielectric layer
Inventor: POTAPOV ANATOLIJ I
IPC: G06F17/00
Filed: 1992-09-08
Granted: 1996-11-27
Abstract: FIELD: computer engineering simulating interaction between dynamic characteristics of rangefinder and environment; analysis of actual radar systems for probing dielectric layers. SUBSTANCE: device has time identifier 3 built up of two AND gates 4-1 and 4-2, differential detector 5, inertial section 6, time delay unit 7, and selector pulse shaper 8, as well as unit 1 simulating inverted pulses with probing and echo pulse shaping outputs. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2042011-C1 (RU)
Title: Underwater inhabited drilling rig
Inventor: DMITRIEV VLADIMIR V
IPC: E02B17/00
Filed: 1992-09-18
Granted: 1995-08-20
Abstract: FIELD: underwater production of gas and oil. SUBSTANCE: underwater inhabited drilling rig has a drilling platform, device for communication with the surface using an emerging chamber with air intakes, links connecting the platform with the device for communication with the surface, and air-feed hoses used to supply air from the surface to the digging platform through a coil spring made of a cylindrical tube strengthened by stiffening ribs; water tanks are provided inside the tube, they communicate with the environment through a shut-off device, for example, a valve; air-feed hoses are laid, and gangways for the attending personnel are provided. The emerging chamber has a sharpened extremity for ice breaking, and water tanks furnished inside the chamber, they communicate with the ambient aqueous medium through the shut-off device. EFFECT: decreased dependence of underwater inhabited drilling rig on hydrometeorological conditions, ice conditions inclusive; use of the given offer at creation of inhabited underwater objects for production of gas and oil located on the shelf of arctic seas, under ice inclusive, will ensure high operating characteristics of the rig, enhanced reliability in unfavorable weather conditions, and break-up of the ice sheet, if necessary, for communication with the sea surface. 2 dwg, 1 tbl
Patent RU-2073646-C1 (RU)
Inventor: RUDICH ALEKSEJ I
IPC: C02F103/04
Filed: 1992-07-10
Granted: 1997-02-20
Abstract: Использование: для стерилизации и обеззараживания питьевой воды. 
      Сущность изобретения: в предлагаемом устройстве за счет применения ультрафиолетовых лучей, сконцентрированных параболическим отражателем на поверхности потока питьевой воды, и применения в потоке посеребренной пластины с созданием на ней силы тока 10 мА обеспечивается обеззараживание воды. 2 ил.
Patent DE-10007968-C1 (DE)
Title: Mechanische Welle mit integrierter Magnetanordnung
Inventor: FISCHER ROLAND
IPC: G01B7/00
Filed: 2000-02-22
Granted: 2001-08-09
Abstract: Mechanische Welle (1) mit integrierter Magnetanordnung (8, 9) zur Erfassung des Drehwinkels der Welle (1) um ihre Drehachse mit DOLLAR A a) einer kastenförmigen Ausnehmung (3) an der Stirnseite (2) der mechanischen Welle (1), DOLLAR A b) einem länglichen Dauermagneten (9), der am Boden (5) der Ausnehmung (3) angeordnet ist, DOLLAR A c) zwei Polschuhen (8), die an gegenüberliegenden Seiten (4) der kastenförmigen Ausnehmung (3) an den Polen des länglichen Dauermagneten (9) angeordnet sind und formschlüssig mit der Stirnseite (2) der mechanischen Welle (1) abschließen, DOLLAR A d) wobei die zwei Polschuhe (8) mit dem länglichen Dauermagneten (9) eine U-förmige Magnetanordnung (8, 9) bilden, in der die Polschuhe (8) die beiden Schenkel und der längliche Dauermagnet (9) das Joch der U-förmigen Magnetanordnung bilden, DOLLAR A so daß in der Ausnehmung (3) zwischen den Polschuhen (8) ein Freiraum (3a) verbleibt, in dem ein gleichförmiges homogenes Magnetfeld (H) mit parallelen Feldlinien herrscht.
Patent DE-10008197-C1 (DE)
Title: Multi-function operating device for automobile equipment, has operating surface with incorporated operating elements represented via head-up display provided on windscreen
Inventor: KERKMANN DETLEF
IPC: G02B27/00
Filed: 2000-02-23
Granted: 2001-07-26
Abstract: The operating device has an operating surface (1) provided with a number of manual operating elements (2-5) associated with respective function elements. The operating surface and the incorporated manual operating elements are represented by a head-up display (7), provided on the windscreen (8) in the line of sight of the vehicle driver.
Patent DE-10018770-C1 (DE)
Inventor: HARTMANN MANFRED
IPC: B65H29/00
Filed: 2000-04-15
Granted: 2001-10-31
Abstract: The invention relates to a device for the extraction of signatures, or similar, from a folding apparatus, whereby the paper is extracted by means of an optionally switchable guide arranged on a cylinder. Furthermore, the folding apparatus is connected to a comminuting device.
Patent DE-10108038-C1 (DE)
Title: Foamable mixture, useful as sprayable foam for filling cavities, e.g. sealing windows or door joints, comprises alkoxysilane-terminated organic prepolymer, reactive diluent with alkoxysilyl groups, blowing agent and cure catalyst
Inventor: STANJEK VOLKER
IPC: C08G18/71
Filed: 2001-02-20
Granted: 2002-01-17
Abstract: The invention relates to isocyanate-free foamable mixtures containing (a) 100 parts by weight C1- C6- alkoxy silane terminated organic prepolymer with a viscosity of at least 20 pas at 20  DEG C, which is made of a branched or unbranched chains of carbon atoms, optionally interrupted by groups which are made of atoms selected from C, N, O, H and S, optionally substituted with halogen atoms, C1- C6 alkyl, alkoxy or acyloxy radicals, (B) 1 - 100 parts by weight reactive dilutant with a viscosity of maximum 5 pas at 20  DEG C, which contains at least two C1- C6 alkoxy silyl groups per molecule, (C) a foaming agent and (D) a hardening catalyst.
Patent DE-10114813-C1 (DE)
Title: Verfahren und Vorrichtung zur Versteilerung von Signalübergängen bei Fernsehbildern
Inventor: RIEDER PETER
IPC: H04N9/68
Filed: 2001-03-26
Granted: 2002-10-31
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Steigerung des Kontrates eines Fernsehbildes, das aus wenigstens einem Bildsignal (s(t)) gebildet ist, wobei das Verfahren folgende Verfahrensschritte aufweist: DOLLAR A - Erzeugen eines eine Folge von Signalwerten aufweisenden zeitdiskreten Filtersignals (f(k)) zu einem zeitdisksreten Bildsignal (s(k)), DOLLAR A - Erzeugen eines eine Folge von Signalwerten aufweisenden modifizierten Bildsignals (m(k)) aus dem zeitdiskreten Bildsignal (s(k)) mit dem Filtersignal (f(k)), DOLLAR A wobei die Erzeugung eines Signalwertes (m(x)) des modifizierten Bildsignals (m(k)) folgende Verfahrensschritte aufweist: DOLLAR A - Auswählen eines Signalwertes (s(x)) des Bildsignals (s(k)), DOLLAR A - Ermitteln wenigstens eines lokalen Extremums (el(x), er(x)) einer den ausgewählten Fernsehsignalwert (s(x)) enthaltenden Folge von aufeinanderfolgenden Bildsignalwerten, DOLLAR A - Erzeugen des modifizierten Bildsignalwertes (m(x)) abhängig von dem wenigstens einen lokalen Extremum.
Patent DE-10221369-C1 (DE)
Title: Continuously variable friction roller drive unit using rotational body with pivoted rotation axis between drive wheel and driven wheel
Inventor: HAHN NORBERT
IPC: F16H15/22
Filed: 2002-05-13
Granted: 2003-11-13
Abstract: The friction roller drive unit has at least one rotational body (2) with a pivoted rotation axis (A) positioned between a drive wheel (4) and a driven wheel (1), the cross-sectional contour of the rotational body provided by a rounded equilateral triangle. The pivoting of the rotational axis is effected via an external or internal setting element (8), for determining the transmission ratio between the drive wheel and the driven wheel.
Patent DE-19510363-C1 (DE)
Title: Coating plastic substrates
Inventor: DRUEEKE STEFAN DIPL CHEM
IPC: C08J7/043
Filed: 1995-03-22
Granted: 1996-10-17
Abstract: A process for coating plastic substrates comprises applying an aq. or solvent-contg. coating material (A), irradiating with high-energy radiation and applying another coating material (B). Material (A) is dried before applying (B) and irradiation is performed before, during or after drying, or material (A) is first irradiated and then coated with (B) and both materials are then dried together.      Material (A) contains (a) water and/or organic solvent, (b) opt. film-forming binders and/or paint additives and (c) 0.5-50 wt% of at least one liq., dissolved or emulsified halogen-free substance (I) with a mol. wt. of less than 5000, contg. at least one non-aromatic C-C triple bond.   Also claimed is a plastic substrate coated by this process.
Patent DE-19515960-C1 (DE)
Title: Vehicle parking system using hydraulically driven pallets
Inventor: ZIRLEWAGEN GOTTHARD
IPC: E04H6/12
Filed: 1995-05-02
Granted: 1996-07-18
Abstract: The system has containers (1) which are made from a synthetic material, and which are used for transporting hydraulic fluid to the system. At least two containers are used and each one has a connection (24) on its underside which can be sealed off. In order to link the containers, a pipe (25) can be fitted between the connections, and these may be arranged in a recess (22) in the base (19) of each container. The base may also have a recess which opens to the side and which extends as far as the connection, in order to accept the connecting pipe.
Patent DE-19539454-C1 (DE)
Title: Current rail support isolator
Inventor: SANDER DIETER DIPL ING
IPC: G01R19/145
Filed: 1995-10-24
Granted: 1997-01-23
Abstract: The support isolator (4) has a sensor device for detecting at least one electrical parameter of the current rail, with a material part of the sensor device (6,7) incorporated in the seating for enclosing the current rail at the upper end of the support isolator. Pref. the sensor device uses an annular electrode (6) capacitively coupled to the current rail for measuring its voltage and a Rogowski coil (7) for inductively measuring its current
Patent DE-19546888-C1 (DE)
Title: Circuit board connector terminal machining method
Inventor: RADDE WERNER
IPC: H01R12/71
Filed: 1995-12-15
Granted: 1997-08-21
Abstract: The machining method uses an impact tool for deformation of at least one of the terminal clamp solder pins (6), so that it is enlarged transverse to the direction of insertion in the circuit board bore (13), for clamping against the sides of the bore upon insertion of the solder pin. The enlargement of the solder pin is limited to a defined section of the solder pin length, while the extreme end of the solder pin facing the circuit board may retain the original solder pin cross-section.
Patent DE-19608015-C1 (DE)
Title: Air mixture regulating process for vehicle air conditioning unit
Inventor: KETTNER DETLEF
IPC: B60H1/00
Filed: 1996-03-01
Granted: 1997-05-15
Abstract: The regulating process involves supplying fresh air or circulating air to the air conditioning unit. The specific enthalpy of the fresh air and of the circulating and/or mixed air is set. After comparison of these enthalpy, the supply of fresh and circulating air is so arranged that the mixed air has a specific enthalpy. The lowest specific enthalpy difference may be set on a cooling heat exchanger. To find the specific enthalpy, the temperature and relative humidity of the air are measured.
Patent DE-19617352-C1 (DE)
Title: Polymer material for screening electromagnetic radiation
Inventor: DANZ RUDI DR
IPC: C08L61/10
Filed: 1996-04-30
Granted: 1997-10-09
Abstract: Material for screening electromagnetic radiation comprises a polymer material treated at elevated temperatures, preferably 200-3000  deg C.
Patent DE-19634623-C1 (DE)
Title: Decentralised immobiliser for motor vehicles
Inventor: GLEHR MANFRED
IPC: B60R25/04
Filed: 1996-08-27
Granted: 1998-01-02
Abstract: The immobiliser has a transponder (1) and a number of controllers (3,4,5) in the vehicle which communicate with the transponder in a defined sequence, whereby the immobiliser is first activated when all controllers have verified a coded signal transmitted by the transponder. Each controller communicates with the transponder via the preceding controllers in the defined sequence.  Each controller only permits a communication with the next controller in the sequence when it can verify the code signal transmitted by the transponder. Each controller transmits a different code word to the transponder, to which it replies with a coded signal encode using the code word.
Patent DE-19642978-C1 (DE)
Title: Maintenance hatch for hollow or double floors
Inventor: LANGENHORST GUENTER DIPL ING
IPC: E04F15/024
Filed: 1996-10-18
Granted: 1998-07-02
Abstract: The hatch is has a frame (1) in which the cover (2) fits so as to form a peripheral seam channel. The frame comprises L-section members (1') with stop and supporting flanges (1a,1b) for the cover, and the strip (4) forms a peripheral closed sealing channel sealing the seam channel between frame and cover. The stop flange (1a) has grooves (3) on the outside and inside accommodating the bubble-type sealing strips (4), which expand when heated, and/or corner connectors (5) between the frame members. The two grooves can be situated back-to-back, with the flange forming their common bottom (3a) and their flanges (3b) in line and together forming an I-section profile.
Patent DE-19720426-C1 (DE)
Title: Optical measuring device for particles suspended in transparent fluid
Inventor: BAIER VERENA
IPC: G01N21/85
Filed: 1997-05-15
Granted: 1999-06-02
Abstract: The particle measuring device uses an optical imaging system and a stroboscopic light source (2) for imaging the particles onto a CCD sensor (7) coupled to a digital evaluation device (31) for conversion of the CCD sensor signals into a digital matrix. The light source and the CCD sensor lie parallel to one another, the light source coupled to an optical fibber cable (9), spaced from the CCD sensor by a free measuring path. An Independent claim is also included for an image evaluation method for digital evaluation of a CCD sensor image.
Patent DE-19736335-C1 (DE)
Title: Fluid flow control vane for solar collector pipe
Inventor: HOFFSCHMIDT BERNHARD DR
IPC: F24J2/40
Filed: 1997-08-21
Granted: 1999-03-18
Abstract: The vane has an opening (3,11) and a throttle plate (4,12) which is partially movable with respect to the opening. The plate is connected to a wire (6) which responds to changes in temperature of the fluid flow by extending and contracting to move the plate and vary the fluid flow.
Patent DE-19736928-C1 (DE)
Title: Cordless mouse suitable for use in a surgery or operating theater
Inventor: KUTH RAINER DIPL PHYS
IPC: G06F3/0354
Filed: 1997-08-25
Granted: 1999-04-08
Abstract: A cordless mouse has electrically screened movement sensor, processor and transducer components located within a sealed sterilizable housing. An input device (mouse), for moving a cursor on a monitor, comprises (a) a hermetically sealed and sterilizable housing (1) with an electric screening (7) which completely encloses a movement sensor (8), an associated processing unit (9) and a transducer (10) for converting processor signals into corresponding modulated signals; and (b) a transmitter (11) for transmitting the modulated signals to a receiver for conversion into signals for moving the cursor.
Patent DE-19741147-C1 (DE)
Title: Ceramic filter manufacturing method
Inventor: BLOCK CHRISTIAN
IPC: H01P1/205
Filed: 1997-09-18
Granted: 1998-12-10
Abstract: The method includes the step of arranging at least two pressed forms (10,11) from ceramic material with different dielectric behaviour onto each other, such that resonators (4,5) formed internally are respectively aligned.  The forms are then pressed together, and the formed body is sintered. The pressed forms may be sintered and then combined by gluing.
Patent DE-19742207-C1 (DE)
Title: Connectable medical device giving safe, tight connection to another device
Inventor: NICOLA THOMAS
IPC: B32B27/32
Filed: 1997-09-24
Granted: 1998-10-29
Abstract: A connectable device for medical purposes has  >=  2 layers in the connection region, at least one being a stabilising base layer, and at least one other acting as a connection layer. The base layer contains a polyethylene polymer (I) with a degree of cross-linking > 50%, whilst the connection layer contains a polyethylene polymer (II) with a degree of cross-linking  50%, and which forms the inside and/or outside of the device. Also claimed is a method of making the device.
Patent DE-19746845-C1 (DE)
Title: Ceramic heating element for electric cooking hob
Inventor: SCHULTHEIS BERND
IPC: H05B3/74
Filed: 1997-10-23
Granted: 1998-12-03
Abstract: The heating element has a ceramics carrier (3) with good heat conduction characteristics fitted into an opening in a cooking hob surface (2) made of ceramics glass, glass, ceramics, metal or plastics, with the surface of the hob having a truncated conical raised edge (2b) around the outside of the opening, on which the peripheral edge of the ceramics carrier is supported. The hob surface is contacted on the underside by a plate attached to the underside of the heating element, or has an integral dished region at the rear of the heating element inserted in the hob opening.
Patent DE-19823330-C1 (DE)
Title: Laser device for range measuring instrument
Inventor: KROENER HANS
IPC: G01S17/10
Filed: 1998-05-26
Granted: 1999-09-16
Abstract: The laser device has a laser diode (3) coupled to an optical fiber (4) which is curved over a given section, e.g. with a curvature radius of between 4 and 7 mm and provided with an exit opening for extraction of a reference light beam (12) within the curved section. An Independent claim for a range measuring instrument is also included.
Patent DE-19828856-C1 (DE)
Title: Process to mold a holding stud on a thermoplastic tab for baby nappies
Inventor: TUMA JAN
IPC: B29C43/22
Filed: 1998-06-29
Granted: 1999-10-07
Abstract: In a process to manufacture a multi-purpose holding tab in a thermoplastic material, a strip of plastic tab material is passed over a rotating roller, the surface of which incorporates mold recesses at regular intervals. The rotating roller incorporates a second inner mold lining whose apertures are aligned with those in the roller outer face. The plastic lower face is molded to create plastic locking studs.
Patent DE-19841169-C1 (DE)
Inventor: PEITHMANN ORTWIN
IPC: G01C21/20
Filed: 1998-09-08
Granted: 2000-03-30
Abstract: The method involves receiving position data from a GPS system at regular time intervals. The data are used to calculate movement data, e.g. speed. Data stored on the data medium are accessed according to the position and speed data and presented to the driver acoustically or visually. A dynamic presentation of data in conjunction with vehicle parameters is made. An Independent claim is made for a device for executing the above process. The device has a data medium (18) with stored data or a device for receiving information (19) sent from an emitter. In addition, the device includes a GPS receiver (22) and a controller (20). The information can be prioritized by level, e.g. with traffic and directional data at the first level and secondary data such as tourist information at a lower level.
Patent DE-19844278-C1 (DE)
Title: Thrust block for actuating element spring support in gear lever blocking arrangement
Inventor: SANDER EDMUND
IPC: F16H59/04
Filed: 1998-09-26
Granted: 2000-01-05
Abstract: The thrust block (6) is in the form of a plate with lateral protrusions formed on it, and latching protrusions on its end. A lower part (3) of the gear lever (1) has essentially parallel walls with openings (11) for accommodating the latching protrusions. An arrangement for holding the foot region of the spring (5) is mounted on the upper side of the plate (7).
Patent DE-19854496-C1 (DE)
Title: Sharpener for knife blades
Inventor: FIERUS UDO
IPC: B24D15/08
Filed: 1998-11-25
Granted: 1999-12-09
Abstract: The invention relates to a device for sharpening knives, scissors or other cutting tools with at least one abrasive grinding element (2) which is arranged in a housing (1) pushing against a resilient force. The aim of the invention is to provide a device that is simple in its design and that is characterized by its versatility. To this end, the grinding element (2) is configured as a strip structure and is arranged on a blade-shaped support (5b) which in turn is resiliently guided along the housing (1).