baber/WOPTO huggingface dataset:
Patent RU-2013719-C1 (RU)
Title: Unit for freezing ice in ice accumulator
Inventor: MARYAKHIN FRIDRIKH G
IPC: F25C1/02
Filed: 1992-05-05
Granted: 1994-05-30
Abstract: FIELD: agriculture. SUBSTANCE: unit has heat-insulated reservoir, tube-conducting system, water pump, level detector, rectifier, control unit. Electrodes are introduced into the unit additionally, made in form of two pairs of plates. One plate is formed by continuous electro-conducting plates, and the other one is made in form of alternating conducting and insulated parts. Moreover, conducting parts of one electrode are disposed at the level of central part of insulated parts of the other electrode. Electrodes are connected to comparison unit, which is connected with control unit through rectifier and amplifier. Inputs of control unit are connected with lower and higher levels detectors, disposed in worked part of ice accumulator. The first output of control unit is connected with electromagnetic rectifier, which is controlled at a distance. The other output of the control unit is connected with water pump through controllable electric drive. Water pump is disposed in heat-isolated worked part of ice accumulator, which is connected with electromagnetic rectifier through feed pipe. Electromagnetic rectifier is connected with water sprayer through air valve. EFFECT: improved efficiency. 3 cl, 1 dwg
Patent RU-2056820-C1 (RU)
Title: Surgical method for treating vertical squint
Inventor: KALACHEV ILYA I
IPC: A61F9/007
Filed: 1992-06-30
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves dissecting the external oblique muscle between the external border of the inferior straight muscle and the inferior border of the external straight muscle. EFFECT: enhanced effectiveness of treatment.
Patent RU-2023179-C1 (RU)
Inventor: NOVOSELOV ALEKSANDR L
IPC: F02B3/06
Filed: 1992-07-06
Granted: 1994-11-15
Abstract: Использование: в двигателестроении, устройствах для очистки отработавших газов дизелей. Сущность изобретения: нейтрализатор отработавших газов, имеющий корпус с входным и выходным патрубками, окислительную и восстановительную матрицы каталитической очистки, полый сажевый фильтр с электродами, содержит также резонатор колебаний, размещенный в полости сажевого фильтра, а электроды сажевого фильтра размещены по его периметру, окислительная и восстановительная матрицы выполнены в виде коаксиально установленных цилиндров с образованием полости между ними, сообщенной с каналами для подвода газа. 1 ил.
Patent RU-2037649-C1 (RU)
Title: Nonsprayed gas absorber for the sorption pump
Inventor: VOLCHKEVICH ANATOLIJ I
IPC: F04B37/02
Filed: 1992-07-08
Granted: 1995-06-19
Abstract: FIELD: chemical industry. SUBSTANCE: terminals of the current leads are connected up to the free ends of rods made of gas absorbing material. The rods are disposed at least in two parallel rows connected in series in the rows and with jumpers of identical cross-section between the rows. The jumpers have rods and are disposed on the rod face ends. The rods have a constant rectangular cross-section. EFFECT: facilitated manufacture. 1 cl, 3 dwg
Patent RU-2057728-C1 (RU)
Title: Шихта для получения керамичеcкого пигмента
Inventor: KSANDOPULO GEORGIJ IVANOVICH
IPC: C03C1/04
Filed: 1992-07-14
Granted: 1996-04-10
Abstract: Сущность изобретения: шихта для получения керамического пигмента содержит следующие компоненты, мас. %: оксид титана 43 - 46; оксид кальция 8 - 15; магний 7 - 11,9; сульфат кальция 30 - 33; один оксид из группы оксид железа, оксид хрома, оксид меди, оксид ванадия, оксид цинка 0,1 - 6. Свойства пигмента: цвет от светлого до темно-коричневого, маслоемкость 17 - 24 г/100 г пигмента. 1 табл.
Patent RU-2084989-C1 (RU)
Title: Large-scale integrated-circuit structure
Inventor: IVANOV YURIJ P
IPC: H01L27/02
Filed: 1992-09-10
Granted: 1997-07-20
Abstract: FIELD: microelectronics. SUBSTANCE: large-scale integrated-circuit structure has semiconductor substrate with n- and p-regions for p- and n-channel transistors, respectively, incorporating functional areas with source and drain regions of p- and n-channel transistors, gates of p- and n-channel transistors, their contacts for connecting to high- and low-potential buses, respectively, contact pads made in gate switching areas separating source and drain regions of p- and n-channel transistors, areas of resistive contacts for n- and p-regions of substrate, and high- and low-potential buses. Contact pads in gate switching areas are common for four nearest gates for connection to any of four closest gates of two p-channel transistors and two n-channel transistors. Contacts for source and drain regions of p- and n-channel transistors are made in locating areas of high- and low-potential buses, respectively, just under buses proper. Contacts for gates of p- and n-channel transistors are made in locating areas of high- and low-potential buses, respectively, directly under them so as to isolate structure. Areas of resistive contacts for n- and p-regions of substrate are made in locating areas of high- and low-potential buses, respectively, directly under them. EFFECT: improved efficiency of chip area utilization. 4 cl, 11 dwg
Patent DE-10017818-C1 (DE)
Inventor: BEHRE HORST
IPC: C07C205/22
Filed: 2000-04-10
Granted: 2001-12-13
Abstract: The invention relates to a method for producing 4-hydroxy-3-nitrobiphenyl on the basis of 4-hydroxybiphenyl by highly selective and effective nitration in the vicinal position to the phenolic hydroxy group, whereby the azotic acid used as the nitration reagent is added to the reaction system in a specific manner.
Patent DE-10035644-C1 (DE)
Title: Synthesis of platinum alkenylpolysiloxane complex, e.g. platinum-divinyltetramethyldisiloxane, used as hydrosilylation catalyst and autocatalyst, uses platinum complex as autocatalyst and low reaction temperature
Inventor: REITZ RAMONA
IPC: C08G77/398
Filed: 2000-07-20
Granted: 2001-12-20
Abstract: In synthesis of platinum (Pt)-alkenylpolysiloxane complexes by:  (a) reacting a halo-Pt compound (II) with alkenylpolysiloxane(s) using a Pt complex (IV) as autocatalyst and a hydroxide or carbonate base in alcohol(s); and (b) separating the solid particles from a first liquid phase by addition of activated charcoal,  (IV) is used in an amount of  >=  1 wt.% Pt with respect to (II) and the reaction temperature is as low as possible.  Synthesis of platinum (Pt)-alkenylpolysiloxane complexes (I) involves:  (a1) reacting a halo-Pt compound (II) with alkenylpolysiloxane(s) (III) in the presence of a Pt complex (IV) as autocatalyst, a base (V) from the hydroxide (OH<->) and carbonate (CO3<2->) group in alcohol(s) (VI) and activated charcoal (VII); and (b1) concentrating the (VII) suspension and separating the solid particles (VIII) and (VII) from a first liquid phase (IX), before or after concentration; or  (a2) reacting (II) with (III) in the presence of (IV) and (V) in (VI); (b2) separating (VIII) from (IX) and then treating (IX) with (VII) to a (VII) suspension; and (c2) concentrating the (VII) suspension and separating (VII) before or after concentration; or  (a3) reacting (II) with (III) in the presence of (IV) and (V) in (VI); (b3) treating the resultant suspension with (VII) to a (VII) suspension; and (c3) concentrating the (VII) suspension and separating (VIII) and (VII) before or after concentration.  The novel features are that (i) in stage (a), (IV) is added in an amount of  >=  1 wt.% Pt with respect to (II); and (ii) the reaction is carried out at the lowest possible temperature.  Independent claims are also included for Pt-alkenylpolysiloxane complexes (I) and Pt-divinyltetramethyldisiloxane (IA) prepared in this way.
Patent DE-10059192-C1 (DE)
Title: Hydraulische Antriebseinrichtung für ein Fahrzeug
Inventor: ERIKSEN UFFE LYKKE
IPC: E02F9/22
Filed: 2000-11-29
Granted: 2002-09-05
Abstract: Eine hydraulische Antriebseinrichtung für ein Fahrzeug enthält eine Druckquelle (7), die einen vorbestimmten Druck zur Aufrechterhaltung des Betriebsdrucks eines Hydromotors (5) erzeugt, einen Bremszylinder (18) mit einer eine Federeinrichtung (19) zur Betätigung einer Bremseinrichtung aufweisenden Federkammer (20) und mit einer durch die Druckquelle (7) gegen die Kraft der Federeinrichtung (19) beaufschlagbaren Freigabekammer (21) zum Festhalten der Bremseinrichtung (17) in ihrer Freigabestellung sowie ein Bremssteuerventil (22), das in einer Freigabestellung einen Durchfluß von der Druckquelle (7) zur Freigabekammer (21) freigibt. Zur Verhinderung einer unbeabsichtigten Betätigung der Bremseinrichtung beim Fahren aufgrund eines vorübergehenden Druckabfalls in der Druckquelle sind erfindungsgemäß eine Leckflüssigkeitsauslaßöffnung des Hydromotors (5) und eine Ventilanordnung (25) mit der Freigabekammer (21) verbunden, und die Ventilanordnung (25) hält den Druck in der Freigabekammer (21) in der Freigabestellung des Bremssteuerventils (22) mindestens auf dem Freigabedruck der Bremseinrichtung (17).
Patent DE-10101845-C1 (DE)
Title: Cupboard lift, for tall cupboard, has lift casings integrated in support construction, upper parts with side rails supported on support wheels and roller brackets and having toothed rack profile
Inventor: SCHAEFER WILHELM
IPC: A47B51/00
Filed: 2001-01-17
Granted: 2001-10-25
Abstract: The cupboard lift (1) has two lift casings (2) integrated in a support construction (3), which can be moved vertically in a lift profile over running wheels and support retractable upper parts (8). The upper parts have side rails (12), which are supported by support wheels in the lift casing and lie on roller brackets (9) when the upper part is pulled out. The side rails have a toothed rack profile to engage gears of double gear wheels.  The gears are connected to a drive chain. The lift casing is connected by tension cables (17) to a torsion spring (18), which is arranged in the support construction.
Patent DE-10108943-C1 (DE)
Inventor: SCHWARDT AXEL
IPC: B65G47/10
Filed: 2001-02-23
Granted: 2002-11-07
Abstract: The system for collecting palletized goods to fulfill orders comprises a preparation row (1), to which the goods are fed by supply channels (2). Storage shelves (10) are positioned on the opposite side of the preparation row and from which the goods are collected from these by a carriage (9) which moves along a transport row (7) and carries a second, transversely mobile carriage (20). An Independent claim is included for the storage shelf system.
Patent DE-10109333-C1 (DE)
Title: Hochkondensierte Borkomplexverbindungen, Herstellungsverfahren und Verwendung dazu
Inventor: HARTMANN HORST
IPC: C07F5/04
Filed: 2001-02-27
Granted: 2002-11-21
Abstract: Die Erfindung betrifft Chromophore mit halbleitenden Eigenschaften, deren Herstellung und ihre Anwendung als Luminophore von organischen Leuchtdioden (OLEDS) und organischen Solarzellen. Es handelt sich dabei um hochkondensierte Borkomplexverbindungen, in denen die Boratome durch Aufbau von Spirozentren bessere Verarbeitbarkeit, Löslichkeit und Erhöhung der Fluoreszenzquantenausbeute bewirken.
Patent DE-10120122-C1 (DE)
Title: Zarge, insbesondere für Fahrschachttüren
IPC: E06B3/96
Filed: 2001-04-25
Granted: 2003-05-28
Abstract: Die Erfindung betrifft eine Zarge, insbesondere für Fahrschachttüren, aus vertikalen Seitenprofilen sowie kopf- und bodenseitigen Schwellen, die mit den Seitenprofilen verbunden sind. Erfindungsgemäß weisen die Seitenprofile (1) endseitige Laschen (3) auf, die durch einen Schlitz in der anschließenden Schwelle (2) geführt sind. Auf die Laschen (3) sind zweischenklige Klammern (4) aufgesetzt, die das Ende der Lasche (3) umschließen und mit der Lasche (3) verschraubt sind. Dabei ist zumindest ein mit einer Überlänge ausgebildeter Schenkel (5) der Klammer (4) unter Deformation gegen die Schwelle (2) verpresst.
Patent DE-10156227-C1 (DE)
Title: Single rod measuring chain for pH measurement has sleeve which is shrunk on to the tube to close diaphragm before it is required for use
Inventor: STRIEGLER HARALD
IPC: G01N27/403
Filed: 2001-11-15
Granted: 2003-05-28
Abstract: Single rod measuring chain for pH measurement comprises a glass or plastic tube (1) containing a reference electrolyte (2) under pressure.  A reference electrode (6) is immersed in this. A diaphragm (4) allows electrolyte to flow out. This is closed before the chain is required for use by a sleeve (8) which is shrunk on to the tube.
Patent DE-19520109-C1 (DE)
Title: Calender for total or part satinising avoiding uncontrolled friction
Inventor: LINDER HEIKO
IPC: D21G1/00
Filed: 1995-06-01
Granted: 1996-06-13
Abstract: The calender assembly has levers (14) to support the bearing pedestals of at least the centre rollers (8-10), mounted to carrier blocks (5-7). They pivot between an upper (15) and lower (16) limit stop. The lifting mechanism (22) for an over-stroke (Ho) is set so, in a relaxed setting, the carrier blocks (5,6,11) are lifted from the supports (32), and are moved into an over-stroke setting where the carrier blocks (7,11) of the uppermost rollers (10,12) are raised at least into the inoperative position.
Patent DE-19601261-C1 (DE)
Title: Mesastructure semiconductor element manufacturing method
Inventor: IGEL GUENTER
IPC: H01L21/78
Filed: 1996-01-16
Granted: 1997-04-10
Abstract: The method involves using an initial semiconductor substrate provided with diffusion layers of opposite conductivity type on either side, with subsequent application of metallisation layers (4,5). The obtained semiconductor wafer (2) is sawn on one side (11) for defining the peripheral contour of the semiconductor element.  The saw grooves (12) act as guides for an auxiliary device (1) with at least one scriber (18), used to obtain auxiliary lines on the opposite side (13) of the wafer, parallel to the saw lines.
Patent DE-19615534-C1 (DE)
Title: Coated wear body used for cutting tools
Inventor: BARTSCH KARL DR
IPC: C23C16/30
Filed: 1996-04-19
Granted: 1998-01-15
Abstract: Coated wear body is made of steel, hard metal, cermet or ceramic with a single phase, crystalline (Ti,Al)3N layer containing at least 3 at.% C and at least 3 at.% O. The sum of C+O is maximum 10 at.%. The layer contains at least 40 at.% N and the Ti/Al at.% ratio is 0.5-2.0.
Patent DE-19623010-C1 (DE)
Title: Necklace for dogs, with open, interhooking chain links
Inventor: VOELLMECKE VALENTIN
IPC: A01K27/00
Filed: 1996-06-08
Granted: 1997-06-26
Abstract: The links (4) of the necklace chain (2) are made of a copper tin alloy consisting of 1.5 to 15% tin (Sn), 0.1 to 1% phosphorus (P), and a remainder of copper (Cu) besides unavoidable impurities.  The alloy of the chain links contains 0.05 to 0.1% lead (Pb) and or 0.01 to 0.1% zinc (Zn). The barbed link chain acting as necklace is pulled together by means of a nylon band.
Patent DE-19627413-C1 (DE)
Title: Continuous, uniform metallisation of process materials
Inventor: IMHOF OTWIN DR ING
IPC: C23C18/16
Filed: 1996-07-08
Granted: 1997-02-27
Abstract: Wet chemical metallisation of porous substrates e.g. needled felts, fleeces or open-celled foams whose hydrophilic surfaces show 45-95% porosity is novel in that: (i) the substrate in connected web form is fed sequentially through a Pd/Sn-based activating soln., a chemical metallising soln. and washing water, with removal of excess liq. after each stage, and the variables relating to the treatment liq. (viz. concn. and/or temp.) are adjusted so that there is a continuous run-through of the substrate in each treatment zone; and (ii) removal of each of the activation soln., metallising soln. and rinse water is by suction.
Patent DE-19642157-C1 (DE)
Title: Stacking equipment for rings with radial slots
Inventor: ZOELLER GUENTER
IPC: B65D71/50
Filed: 1996-10-12
Granted: 1997-09-25
Abstract: The equipment is for round or non-round rings (12). These are accommodated in a row on a supporting rail or bar (10) inserted in their slots and which has guide faces (20) bearing against the inside surfaces of the rings. The opposite surfaces of the rail or bar are concave or U-shaped and open to the outside, so as to enclose the ring ends which form the radial slots. The surfaces can include an obtuse angle, and at one rail end there can be a stop plate shutting off the ends of the grooves formed by the guide faces. A detachable locking device can be provided at one or both rail ends, typically consisting of a clip engaging in holes in the rail.
Patent DE-19700222-C1 (DE)
Title: Twisting head for a cable laying machine
Inventor: BEREND WOLFGANG
IPC: D01H1/10
Filed: 1997-01-04
Granted: 1997-10-09
Abstract: The twisting head, with a rotor for a cable laying machine for the production of industrial cords, has the rotary axes (D1, D2) of both shaft journals (13, 15) axially offset over each other along the rotor axis (A).  They are at the smallest possible gap from the rotor axis (A), and sufficiently displaced from it so that the filament sections on their running planes (F1, F2) do not touch each other near the rollers (9-12). A further filament guide eyelet (19, 20) is at the rotor (8) for each filament (1, 2) over the upper rollers (10, 12). All the filament guide eyelets (17, 19; 18, 20) are at one side of the symmetrical plane (S) on each filament running plane (F1, F2). The two upper guide eyelets (19, 20) are on a lateral plane at right angles to the symmetrical plane (S) through the rotor axis (A).
Patent DE-19716680-C1 (DE)
Title: Ultrasonic measurement of distance and speed of objects esp. intelligent ultrasound movement indicator
Inventor: RUSER HEINRICH
IPC: G01S15/931
Filed: 1997-04-21
Granted: 1998-04-23
Abstract: Several transmission/reception transformers (S/E) with different emission characteristics and with known spatial positions cover an observation range. The method involves a reference measurement. Here a fixed object and a single transmitter/receiver unit aligned in a selective number of directions relative to each other and at a known distance from the object, are used.  For each direction a system transfer function is recorded and the corresponding inverse filter function is calculated. In the actual measurement process, several transmitter/receiver units are used. Using the pulse travel time from each transmitter/receiver unit to the object for each object, the direction and its distance from a transmitter/receiver unit is determined. The signal received at a transmitter/receiver unit is filtered with the filter function corresponding to the direction of the respective object to accurately determine the Doppler shift. The speed is determined from the Doppler shift derived from the time frequency analysis.
Patent DE-19732515-C1 (DE)
Title: Hydraulic adjuster for blade pitch of helicopter
Inventor: GRIESER WOLFRUM
IPC: B64C27/64
Filed: 1997-07-29
Granted: 1998-10-29
Abstract: The hydraulic pitch adjuster has a movement guide link (20) opposing in and out movement of both switching couplings (28,30) which provide movement guide operation switching signal adjustment. Each switch coupling is self aligning for the movement guide link and are opposed.  Each coupling can be self aligning using servo motor adjusters (10) with the coupling contact faces fixed to the casing (32,34,36,38). The first switching coupling (28) contact face pair (34,32) can lie on an angle. and can be separated and returned by control actuators (40,42,44) using a progressive mechanical control.
Patent DE-19753153-C1 (DE)
Inventor: BEK ANDREAS
IPC: E04B2/70
Filed: 1997-11-29
Granted: 1999-06-02
Abstract: The building outer wall (10) has uprights (1) made out of interengaging wooden planks (101), a heat and sound insulating layer and a decoration support layer (4). The inner frame has shelves supporting superimposed building blocks (20).
Patent DE-19803478-C1 (DE)
Title: Miniaturized fluid pump assembly
IPC: F04B1/053
Filed: 1998-01-29
Granted: 1999-08-19
Abstract: The fluid pump has at least one cylinder (13) for a sliding piston (11) with a cylindrical rotary valve (1).  The cylindrical surface of the rotary valve (1) has the control openings (6,7).  The eccentric drive is through shaft shoulders (2,3).  A housing (10) carries the piston (11) or cylinder in a radial orientation to the eccentric axis.  A channel (12) leads to the end of the piston or in the cylinder, to work with the control openings (6,7).  The cylinder (13) or the piston slides on a guide at right angles to its axis and at right angles to the axis of the shaft shoulders.
Patent DE-19812347-C1 (DE)
Inventor: STEINMAIER KLAUS
IPC: B60K13/04
Filed: 1998-03-20
Granted: 1999-10-07
Abstract: According to the invention, a ring-shaped elastomer body (10) is delimited by an outer wall (12) and an inner wall (14) and has two diametrically opposed suspension poles (16) and two equatorial zones (18) in a system in which the suspension poles (16) move away from each other when the suspension lug is subjected to a tensile load while the equatorial zones (18) move towards each other. A flexible insert (20) is embedded in the elastomer body (10) in such a way that when the suspension lug is subjected to a tensile load, tensile forces are transmitted from one suspension pole (16) to the other via the equatorial zones (18). The distance of the insert (20) to the inner wall (14) of the elastomer body (10) decreases steadily from the suspension poles (16) towards the equatorial zones (18). As a result, no damaging tensile stress can occur anywhere in the elastomer body (10) when the suspension lug is subjected to tensile load.
Patent DE-19848581-C1 (DE)
Title: Fuel rod, especially for nuclear reactor fuel element, comprises column of fissile pellets in sleeve tube, with plugs at each end, and thermally insulating layer
Inventor: FUCHS HANS-PETER
IPC: G21C3/18
Filed: 1998-10-21
Granted: 2000-04-20
Abstract: The fuel rod comprises a column (7) of fissile material pellets in a sleeve tube (1). The tube has plugs (2,3) at both ends with support members separating the pellets from the plugs. At least one support member has a thermally insulating layer at the pellet end.
Patent DE-19916642-C1 (DE)
Title: Electrical installation wire insertion device has guide elements and cutter for separation of corrugated conduit sleeve receiving installation wires with subsequent closure by interlocking separated edges
Inventor: VOLL-MARJANOVIC MILE
IPC: H02G3/04
Filed: 1999-04-14
Granted: 2000-09-21
Abstract: The insertion device has a thorn (16) inserted in the corrugated conduit sleeve provided with 2 guide elemnts for cooperating with respective longitudinal channels extending along the conduit sleeve and a cutter (38) positioned between the guide elements for separation of the conduit sleeve, with subsequent closure of the conduit sleeve by interlocking the separated edges via a closure device (44).The installation wires (12) are supported by a holder (24) downstream of the distal end of the thorn.
Patent DE-19940198-C1 (DE)
Title: Regulation method for suspension system for road vehicle involves adjustment of throttle between pneumatic spring and parallel shock absorber before independent adjustment of shock absorber
Inventor: KRAUS HANS PETER
IPC: F16F13/00
Filed: 1999-08-25
Granted: 2001-02-01
Abstract: The regulation method has the throttle resistance of the throttle (20) between the air volume (16) of the pneumatic spring (2) and the additional volume (22) provided by the parallel shock absorber (4) adjusted for providing a required spring rigidity of the pneumatic spring, with subsequent adjustment of the shock absorber for providing the required overall damping of the suspension system.
Patent DE-19955306-C1 (DE)
Inventor: BIEHLER GEORG
IPC: G06F13/00
Filed: 1999-11-17
Granted: 2001-06-28
Abstract: A communications subscriber (P) which is suitable as an interface between a network (N) and a field bus (BU) and has software objects (A′, B′) for representing appliances (A, B) which can be connected via the field bus, which software objects can be addressed, like the appliances (A, B) themselves, via the network (N), so that appliances having only field bus access can also be transparently incorporated into “high performance” networks.