baber/WOPTO huggingface dataset:
Patent RU-2070513-C1 (RU)
Title: Universal plane
Inventor: TOLKACHEV SERGEJ A
IPC: B27G17/02
Filed: 1992-03-04
Granted: 1996-12-20
Abstract: FIELD: wood-working industry. SUBSTANCE: block of the plane is provided with a groove and setting surface that extend from the top side to the bottom. The setting plate is provided with a knife with the cutting edge. The groove is made on the side of the block. An additional setting surface used for securing the knife is provided on the long side. EFFECT: expanded functional capabilities. 5 cl, 5 dwg
Patent RU-2026945-C1 (RU)
Title: Висячий кодовый замок
Inventor: IVANOV KONSTANTIN V
IPC: E05B37/14
Filed: 1992-02-11
Granted: 1995-01-20
Abstract: Изобретение относится к средствам для запирания раздвижных дверей транспортных средств, в частности железнодорожных вагонов. Замок содержит корпус с размещенными в нем элементами запирания, кодирования и дужкой. Элементы кодирования выполнены на роторе и барабанах. Все взаимодействующие между собой поверхности элементов конструкции замка выполнены цилиндрическими с образованием замкнутого контура. Замок снабжен элементом пломбирования. 2 з.п. ф-лы, 6 ил.
Patent RU-2027055-C1 (RU)
Title: Supply system for internal combustion engine
Inventor: ACHILDIEV VLADIMIR M
IPC: F02M3/00
Filed: 1992-05-12
Granted: 1995-01-20
Abstract: FIELD: engine engineering. SUBSTANCE: carburetor has float chamber 1 and fuel nozzle 2. Cylindrical internal 3 and outer 5 grooves are provided on outer and inner side surfaces of fuel nozzle 2 from the side of the base. Evaporating wick member 4 having triboelectrical effect is received in groove 3. Outer cylindrical groove 5 is coupled with by-pass passages 13 through additional passage 12 and with receiving manifold through additional passage 14. The area of cross-section of additional passages 12,14 and the area of evaporating member 4 are defined by fuel rate and required vacuum. Material of the evaporating wick member is defined by a condition available in the invention description. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2049169-C1 (RU)
Inventor: SMIRNOV BORIS NIKOLAEVICH
IPC: D01G9/04
Filed: 1992-06-22
Granted: 1995-11-27
Abstract: Сущность изобретения: устройство для рыхления волокнистого материала содержит узел подачи волокна с питающим столиком, орган рыхления с колками, которые смонтированы на корпусе посредством вращающейся оси, рыхлительную колковую гребенку. Колки рыхлительного органа и рыхлительной гребенки смонтированы на стержневых держателях. Держатели колков гребенки смонтированы на поверхности питающего столика, которая обращена к рыхлительному органу. Каждый стержневой держатель выполнен с фигурным продольным пазом для размещения колков и установлен с возможностью фиксированного углового поворота. Колки установлены на держателях с возможностью перестановки по длине. Корпус рыхлительного органа и питающий столик имеют пазы для размещения держателей. 4 ил.
Patent RU-2063082-C1 (RU)
Title: Resistor selecting device
Inventor: PIGANOV MIKHAIL N
IPC: H01C17/22
Filed: 1992-07-01
Granted: 1996-06-27
Abstract: FIELD: manufacture of precision film resistors. SUBSTANCE: device has reference-voltage supply 1, comparison unit 2, ohmmeter 3, analog-to-digital converter 4, first shift register 5, multivibrator 6, first group of AND gates 7-1 through 7-n, exclusive OR unit 8, second shift register 9, vibrator 10, working electrode 11, resistor 12 being selected mounted on substrate holder 13, second group of AND gates 14-1 through 14-n, low-frequency oscillator 15, flare-discharge generators 16-1 through 16-n. During selection, device affords sequential increment of resistance while eliminating noise. EFFECT: improved noise immunity and reproducibility of resistor parameters; eliminated readjustment. 2 dwg
Patent RU-2046532-C1 (RU)
Inventor: YAROSLAVTSEV MIKHAIL I
IPC: H02M7/53846
Filed: 1992-10-01
Granted: 1995-10-20
Abstract: Изобретение относится к электротехнике и может быть использовано в инверторах напряжения, предназначенных для частотно-регулируемого электропривода. Согласно способу измерения, по которому формируют сигнал задания и сигнал, пропорциональный мгновенным значениям тока нагрузки, формируют сигнал ошибки путем сравнения сигнала задания и сигнала, пропорционального мгновенным значениям тока нагрузки, определяют знак сигнала ошибки, формируют тактовые импульсы стабильной частоты, запоминают знак сигнала ошибки в момент формирования тактовых импульсов, сравнивают его со знаком сигнала ошибки в момент формирования предыдущего тактового импульса, формируют сигналы переключения вентилей инвертора при изменении знака сигнала ошибки путем размыкания замкнутых вентилей инвертора передним фронтом тактовых импульсов и замыканием разомкнутых вентилей инвертора задним фронтом тактовых импульсов, а длительность тактовых импульсов принимают равной τ≥ τ o , где τ o  длительность размыкания замкнутого вентиля. 2 ил.
Patent RU-2021162-C1 (RU)
Inventor: ABRAMOV GENNADIJ I
IPC: B63B51/00
Filed: 1992-10-09
Granted: 1994-10-15
Abstract: FIELD: navigational equipment. SUBSTANCE: case 1 house focusing holder 2 with light-emitting diode placed in it. Lens 4 is focused in case with the aid of front lid 5. Leads-out of diode 3 are connected to automatic unit 6 for control over warning light mounted in rear lid 7 linked to power supply source. Case of device is joined to bracket 9 attached to navigational mark with the help of hinge 8. Biconvex lens with two mutually perpendicular cylindrical surfaces which have different angular scales of light increase in horizontal and vertical planes is used in device in the capacity of optical system. Besides this optical system can be manufactured in the form of set of lenses, one of them being positive spherical lens installed immobile and the other one is mobile with either cylindrical or negative concave surface. EFFECT: simplified design, improved operational capabilities. 14 cl, 10 dwg
Patent DE-10055140-C1 (DE)
Title: Assembly, for cleaning hollow units for the shafts of a double-shaft screw extruder, has cleaning tools moved through them, held against the inner wall surfaces by centrifugal force
Inventor: KNOLL KARL-HEINZ
IPC: B29C48/03
Filed: 2000-11-07
Granted: 2002-05-02
Abstract: The assembly to clean the inner walls (20,22) of longitudinal and neighboring hollow units (14,16) interlinked by a longitudinal opening (12) e.g. at a double-shaft screw extruder, has a cleaning tool (42,44,46,48) which is moved longitudinally through them held against the inner wall surfaces by centrifugal force.. The opening is closed by a cover (50), so that the cleaning tools are given a closed inner wall surface for working.
Patent DE-10104848-C1 (DE)
Title: Manufacturing process, for producing gaskets for vehicle transmissions, involves adding sealing layer with hard granular mineral filling to plastic sheet or foil
Inventor: SCHOENHERR WERNER
IPC: F16J15/10
Filed: 2001-02-03
Granted: 2003-03-13
Abstract: The gasket manufacturing process involves applying a sealing layer to a non-metallic carrier material and cutting the gasket from the resultant material. The carrier material, of plastic sheet or foil, has a sealing layer added to it. This layer has a hard granular mineral filler. the material thus formed is cut out by a high-pressure water jet.
Patent DE-10108847-C1 (DE)
Title: Regulating room air temperature involves deriving room air temperature from measured local room air temperature and heating medium feed temperature using correction algorithm
Inventor: OHL JOCHEN
IPC: G05D23/00
Filed: 2001-02-23
Granted: 2002-08-08
Abstract: The method involves a first temperature sensor (4) detecting a local value for room air temperature, a second temperature sensor (5) detecting the feed temperature of the heating medium to a heating body (2) and determining the room air temperature from the two values measured by the temperature sensors using a correction algorithm. Independent claims are also included for the following: an arrangement for implementing the method. -
Patent DE-10131792-C1 (DE)
Title: Coolant pump for internal combustion engines of motor vehicles, has impeller which is unidirectionally rotatable, and electromagnet adjacent to armature rotor
Inventor: SCHMIDT EUGEN
IPC: F04D13/02
Filed: 2001-06-30
Granted: 2002-10-02
Abstract: The coolant pump comprises an impeller (7) which is arranged unidirectionally rotatable and is axially, precisely positioned on the pump shaft (3). The impeller has flow openings (5) and is formed as the coupling half of tooth coupling (8) on the pump housing side. A sleeve (13) which cannot be axially displaced, is arranged on the pump shaft, adjacent to the pump bearing (14). The coolant pump further comprises an armature rotor (9) which has radial bores, and is located on an outer race. An electromagnet (15) is arranged in the area of the pump housing (1) which is adjacent to the armature rotor. Friction surfaces (17) are arranged on the outer race of the armature rotor end, as well as on the areas of the electromagnet and/or pump housing, which lie opposite them.
Patent DE-10133570-C1 (DE)
Title: Purification of water, especially ground water, contaminated with lead alkyls, especially lead methyl and lead ethyl, comprises passing water through organic cation exchanger
Inventor: WUNTKE KNUT
IPC: B01J39/04
Filed: 2001-07-13
Granted: 2002-09-05
Abstract: The aim of the invention is to create a method for purifying water which is polluted with lead alkyls, whereby lead alkyls are eliminated from polluted ground water in a simple, cost-effective and almost quantitative manner. To achieve this, the water is led through a cation exchanger.
Patent DE-10201368-C1 (DE)
Title: Cutting device, for cutting sheet material, comprises a sliding plate movably positioned in a delivery belt conveying direction on a delivery table between the delivery table and the sheet material
Inventor: HOFFMANN BERND
IPC: B29D30/46
Filed: 2002-01-16
Granted: 2003-05-28
Abstract: Cutting device for cutting sheet material (10), especially cord sheets, comprises a moving upper blade (2), a fixed lower blade (3), a delivery belt, a delivery table (8), and a feed device for the sheet material. A sliding plate is movably positioned in the belt conveying direction on the delivery table between the delivery table and the sheet material.  Preferred Features: The sliding plate protrudes over the sheet material in the extended end position. The sliding plate has a beveled front edge.
Patent DE-10251182-C1 (DE)
Title: Expansion motor has a radial sealing action at only one point to reduce friction loss between the rotating disks and the sealing covers, where a vane wheel rotor rotates within a running sleeve to power the drive shaft
Inventor: FROHBERG THOMAS
IPC: F01C19/00
Filed: 2002-10-31
Granted: 2003-10-16
Abstract: The expansion motor (10) has a rotating rotor (12) as a vane wheel within a running sleeve (14) to drive a shaft (60). The rotor is on a floating bearing mounting, and has side disks (46,48) rotating with it which are sealed radially against sealing covers (50,52) at the sleeve. The rotor and the sleeve have the same thermal coefficient of expansion. The sealing covers can extend radially inwards with a fixed sealing disk (40,42) at each between the sealing covers and the rotor. Seals (54,56) give a sealing action between the rotating disks and the sealing covers, with the sealing disks extending to the level of the seals.
Patent DE-19540474-C1 (DE)
Title: Mounting for shield at vertical wall
Inventor: SCHILK DIETER
IPC: G09F7/18
Filed: 1995-10-20
Granted: 1997-04-10
Abstract: The mounting, to attach a shield or placard to a vertical wall, has a ring screw (9) in the holder (5) which is screwed in to a variable depth, with a right angled bent ring head (10). A frame section (6) is mounted to the ring head  by a normal screw (13).  The holder is an angle section, with one leg parallel to the wall (2) and secured to it. The ring screw is fitted to the other leg (8).
Patent DE-19547565-C1 (DE)
Title: Tube or ducting with sound attenuation used in e.g. gas turbine applications
Inventor: NORRES RICHARD
IPC: F16L9/21
Filed: 1995-12-20
Granted: 1997-04-30
Abstract: A fluid tube or ducting has walls attenuating sound propagating from its interior. It is flexible, with external mass loading. Its inner fluid tight casing resists loading, chemicals and heat. Between this and the outer casing there is a similar flexible, heat resistant material inlay, with one or more complete windings between inlet and outlet. In this original tube (1), there is a main channel (H) with one or more auxiliary channels (N) distributed over its cross section. These have sound damping walls. The inner tubular casing (2) has mass-loading elements. Between casings there is a soft material inlay. The turns (W) run along in the main channel (H) or radially along the long axis.
Patent DE-19607541-C1 (DE)
Title: Unpacking machine for printing paper rolls with casing of packing paper free from face-side covering
Inventor: WIGFORSS BO
IPC: B65B69/00
Filed: 1996-02-28
Granted: 1997-07-03
Abstract: The machine comprises a machine frame (2) on which a radial slide (14) is fitted and which is adjustable corresponding to the diameter of the roll. A gripper (20) with two jaws (21) is pressable against the cover (D) of the roll (R) by adjusting the radial slide. The jaws are then movable towards one another tangentially in order to make a tunnel-type formation (E) in the cover. A blade slide (30) is movable on a longitudinal guide (24) along a cover line of the roll over its length. A blade (38) is arranged on the blade slide and can be introduced into the tunnel-type formation in order to cut off the cover. The blade slide is radially adjustable in relation to the radial slide, starting from its position in which the jaws locate on the cover. The radial adjustment of the blade slide is controlled from a sensor (27), which fixes the position of the tunnel-type formation made by the jaws.
Patent DE-19634948-C1 (DE)
Inventor: KRAUS HEINZ DIPL ING
IPC: H02J5/00
Filed: 1996-08-29
Granted: 1998-04-23
Abstract: The invention concerns a power back comprising a connection to a power supply network conveying alternating voltage with at least one transformer, a downstream rectifier circuit to which a consumer can be connected, and with an electronic switch in the transformer primary winding power-feed line. The power pack further comprises an auxiliary power pack which is capacitively connected to the power pack power-feed line and at whose output a control voltage can be tapped for the electronic switch, said control voltage being greater than the voltage at the power pack output, the auxiliary power pack output lead being connected to the potential-conveying lead on the secondary side of the power pack transformer. When a consumer is connected, current is taken from the auxiliary power pack, such that a control element operating as a function of the current and/or voltage generates in the power pack a control signal for the electronic switch in the power feed line of the transformer primary winding.
Patent DE-19638171-C1 (DE)
Title: Controlled silicon oxide CVD as inter-metal dielectric
Inventor: GRASL THOMAS
IPC: C23C16/02
Filed: 1996-09-18
Granted: 1997-09-04
Abstract: A process for controlled deposition of silicon oxide, as dielectric (40, 41) between raised circuit lines (10, 11, 13) on substrates (20, 21), involves (a) using an inert plasma (preferably of helium) for physical modification of the surfaces (20a) to be coated, prior to gas phase deposition of the silicon oxide; and (b) adding a small amount of oxide-etching gas (preferably a fluorine-containing gas) to the plasma so that the surfaces (20a) are simultaneously affected chemically. Preferably, the silicon oxide is deposited by CVD from an atmosphere containing TEOS (tetraethyl orthosilicate) and oxygen or ozone.
Patent DE-19645636-C1 (DE)
Title: Power module for operating electric motor with speed and power control
Inventor: BAEUMEL HERMANN
IPC: H05K7/20
Filed: 1996-11-06
Granted: 1998-03-12
Abstract: The power module has a power stage (1) with a power semiconductor circuit provided on a semiconductor substrate (13) and a cooling device (2), supplied with a cooling medium, having a number of heat sink elements (21) with profiled surfaces.  The underside (]33) of the semiconductor substrate is applied directly to the cooling device, with a control device (3) having semiconductor elements (32) mounted on a carrier (31) supported above the power stage and connected to the latter via contact pins (51). A common housing (61) encloses the power stage and the control device.
Patent DE-19648738-C1 (DE)
Title: Door sill for vehicle door aperture
Inventor: MOELLER HANS DIPL ING
IPC: B60J10/80
Filed: 1996-11-25
Granted: 1998-03-05
Abstract: The door sill consists of a bearer serving as the base body and a cover facing the outside of the vehicle, with the bottom of the door over it when the door is closed, and a spacing parallel to the door bottom. There is a seam on the edge of the cover, spaced from and parallel to the door bottom. The seam (3) runs at an angle to the longitudinal axis of the vehicle. The angle is independent of the shape of the support (5), depending only on the shape of the cover (4) and of the bottom edge of the door (2).
Patent DE-19700890-C1 (DE)
Title: Method for serving liquid fuel to road vehicle
Inventor: BECKERMANN WILHELM DR
IPC: B67D7/04
Filed: 1997-01-14
Granted: 1998-02-12
Abstract: The method involves having fuel fed from the switch valve unit (22) via a tap conduit (26) with integrated volume measurement apparatus (27) and end-side tap valve (11) to the road vehicle. After provision of a type of fuel with low quality, in the tap conduit (8) and the volume measurement apparatus (27) a defined quantity of a fuel type of higher quality is flushed through and excess fuel is fed to a collection tank. The tap valve (12) is provided with a flushing valve (28) and a corresponding conduit (29) controllable dependent upon the type of fuel being fed. The switch valve unit and the flushing valve (28) are logically linked dependent upon a control.
Patent DE-19723510-C1 (DE)
Inventor: BISCHOF FRANZ DR ING
IPC: B01J19/24
Filed: 1997-06-05
Granted: 1999-02-18
Abstract: The invention relates to a method for treating biogenic residues, especially cafeteria leftovers, meat refuse, clarification sludge, organic industrial wastes and the like, wherein the residues are subjected to temperature pressure hydrolysis. In order to obtain a higher flow rate for residues using a small apparatus, the invention provides that temperature pressure hydrolysis is carried out in a cylindrical section in a first direction and in an external radial section in a second direction, the second direction being opposite to the first direction.
Patent DE-19724229-C1 (DE)
Title: Radioactive stents used in the production of implant for restenosis prophylaxis
Inventor: DINKELBORG LUDGER DR
IPC: A61L31/14
Filed: 1997-06-03
Granted: 1999-04-01
Abstract: Radioactive stents are used in the production of an implant for restenosis prophylaxis. Radioactive stents are produced by immersing a non-radioactive stent in a solution containing a radioactive isotope in ionic form, and chemically depositing the isotope on the stent.
Patent DE-19741143-C1 (DE)
Title: Ceramic PTC-thermistor as cold conductor with migration-free electrode
Inventor: KAHR WERNER
IPC: H01C1/14
Filed: 1997-09-18
Granted: 1999-06-02
Abstract: A PC-thermistor comprises of a silver-free basic layer (2) arranged on the thermistor body (1) and a silver covering layer (3) arranged on the basic layer (2). The dimensions of the silver covering layer (3) are geometrically smaller than those of the basic layer (2).  A chamfer or bevel (4) is arranged in the thermistor body (1) in the edge zone of the silver covering layer (3).
Patent DE-19752099-C1 (DE)
Title: Glow plug for diesel engine ignition, facilitation
Inventor: KAWA ULRICH
IPC: F23Q7/00
Filed: 1997-11-25
Granted: 1998-10-22
Abstract: The invention relates to a sheathed-element glow plug for arranging in the combustion chamber of air compressing internal combustion engines. The inventive sheathed-element glow plug has a tubular metal housing in whose longitudinal boring a glow plug is fixed with a part of the length thereof in a sealed manner, whereby the glow plug has a thin-walled ignition tube which is closed with a base on the ignition tube end located on combustion chamber side. A resistor element which extends in an axial direction is arranged in the inner area of the ignition tube. Said element is comprised of a glow plug filament arranged on the combustion chamber side and a control helix arranged outside the combustion chamber. The control helix arranged outside the combustion chamber is provided with a connection part for the electric current, and the glow plug filament arranged on the combustion chamber side is electrically connected to the base of the ignition tube. The resistance of the control helix amounts to approximately 100 to 150 m OMEGA , and the current is supplied with clock pulses through the resistor element after the starting temperature has been reached.
Patent DE-19816700-C1 (DE)
Title: Kommunikationssystem sowie Verfahren zur Übertragung von Daten
Inventor: MOHR MICHAEL
IPC: H04L12/58
Filed: 1998-04-15
Granted: 1999-11-25
Abstract: Ein Kommunikationssystem zur Übertragung von Daten von Datensendern zu Datenempfängern umfaßt den Datensendern zugeordnete Faxsendestationen (2), einen zentralen Server (5) und den Datenempfängern zugeordnete Datenverarbeitungsstationen (13). Die Faxsendestationen (2) sind über ein Datennetz mit einer Faxempfangsstation (4) des Servers (5) verbunden. Die Datenverarbeitungsstationen (13) sind über ein Datennetz mit dem Server (5) verbunden. Der Server (5) umfaßt eine Datensenderdatenbank (10), die Einträge zumindest zur Identität der angeschlossenen Datensender enthält und eine Datenempfängerdatenbank (12), die Einträge zumindest zu E-mail-Adresse und Identität der angeschlossenen Datenempfänger enthält. Der Server (5) umfaßt des weiteren einen die Daten der eingehenden Faxe in Webseiten (9) umsetzenden automatischen Webseiten-Generator (7) und einen automatischen E-mail-Generator (11), wobei die vom E-mail-Generator (11) generierten E-mails zu den vom Webseiten-Generator (7) generierten Webseiten (9) Links enthalten.
Patent DE-19919222-C1 (DE)
Title: Verfahren zum Steuern der Verbrennung von Brennstoff mit variablem Heizwert
Inventor: WINTRICH FRANZ
IPC: F23G5/50
Filed: 1999-04-28
Granted: 2001-01-11
Abstract: Die Erfindung betrifft ein Verfahren zum Steuern der Verbrennung von Brennstoff mit variablem Heizwert, insbesondere Hausmüll, bei dem mittels eines Greifers Brennstoff aus einem Bunker in ein Ende eines Schachts eingesetzt wird, an dessen anderen Ende der Brennstoff chargenweise auf einen Verbrennungsrost gefördert wird, durch Einstellen von mindestens einem Verbrennungsparameter. Bei einem solchen Verfahren wird der Verbrennungsprozeß dadurch besser beherrscht, daß mittels mindestens einer Kamera die Oberfläche des in den Schacht eingesetzten Brennstoffs und/oder des vom Greifer erfaßten Brennstoffs aufgenommen wird, daß das aufgenommene Bild hinsichtlich vorbestimmter Bildmerkmale, etwa Farbe, Textur, Körnung oder Formen, analysiert wird und daß der mindestens eine Verbrennungsparameter in Abhängigkeit von dem Analysenergebnis unter Berücksichtigung der für das Durchlaufen des Schachts erforderlichen Totzeit eingestellt wird.