baber/WOPTO huggingface dataset:
Patent RU-2059104-C1 (RU)
Title: Method of operation of small hydroelectric power station
Inventor: MINASYAN RODION KH
IPC: F03B15/16
Filed: 1992-06-26
Granted: 1996-04-27
Abstract: FIELD: hydraulic power engineering; generation of power by small hydroelectric power stations and microstations. SUBSTANCE: first brake torque of hydraulic set rotor is increased and then hydraulic set is started with electric load switched off and brake torque is changed until preset maximum tolerable speed of hydraulic set rotor is obtained. Then load is connected to generator and is changed to determine maximum tolerable value corresponding to maximum tolerable speed of hydraulic set rotor. Then hydroelectric power station is operated within range of load variations from zero to maximum tolerable. EFFECT: enlarged operating capabilities. 5 cl, 1 dwg
Patent RU-2093430-C1 (RU)
Inventor: LUI VILLEMS
IPC: E01F9/559
Filed: 1991-03-19
Granted: 1997-10-20
Abstract: FIELD: lighting systems built in runways and taxying strips. SUBSTANCE: system includes round base plate 24 mounted as cover on hollow space. At least one radiating insert 30 is located in base plate 24. Diameter of insert 30 is less than half diameter of base plate 24. Radiating insert 30 has housing 10 forming module radiating insert containing reflector 3, mirror 6 and optical lens 7. Reflector 3 is received by hole 11 in housing 10 to reduce heating of housing. Base plate 24 may contain from 1 to 4 module radiating inserts. EFFECT: enhanced efficiency. 15 cl, 7 dwg
Patent RU-2069706-C1 (RU)
Title: Method of oxygen lance usage
Inventor: SEMYKIN SERGEJ IVANOVICH
IPC: C21C5/48
Filed: 1992-09-01
Granted: 1996-11-27
Abstract: FIELD: steel metallurgy. SUBSTANCE: method provides for application of direct current potentials difference between oxygen lance and metal in limits of 12 - 60 V. The new thing is, that in 0.30 - 0.40 of blowing duration interval current polarity is changed with application of positive charge to oxygen lance body. EFFECT: improved process. 2 cl
Patent RU-2074158-C1 (RU)
Inventor: OZHIGANOVA GUZEL UZBEKOVNA
IPC: C05F11/08
Filed: 1994-09-02
Granted: 1997-02-27
Abstract: Использование: сельскохозяйственная микробиология, в частности, получение бактериальных удобрений. Сущность: предложен штамм бактерий Azotobacter chroococcum, который может быть использован для получения бактериального удобрения под амарант. Использование указанного штамма позволяет повысить урожайность возделываемых культур на 70 - 75%. 2 табл.
Patent RU-2022765-C1 (RU)
Inventor: MOSHKOVSKIJ ANATOLIJ S
IPC: B24B37/20
Filed: 1992-07-28
Granted: 1994-11-15
Abstract: Использование: в машиностроении для двустороннего шлифования и полирования тонких и хрупких деталей. Сущность: устройство содержит два металлических притира 1 и 2 с кольцевой рабочей поверхностью и расположенную между ними кассету 3 с деталями 4. Оси вращения притиров и кассеты параллельны. Каждый притир снабжен жестко связанным с ним внешним 5 и внутренним 6 кольцами. Кольца выполнены из материала с изнашиваемостью, большей изнашиваемости материала рабочей поверхности притира. Рабочие поверхности колец лежат в плоскости рабочей поверхности притира. Наружный диаметр внешних и внутренний диаметр внутренних колец выбраны из условия расположения кромок отверстий кассеты при наибольшем и наименьшем их удалении от осей вращения притиров в пределах ширины их кольцевой рабочей зоны совместно с кольцами. 4 ил.
Patent RU-2047023-C1 (RU)
Title: Transport automatic variator
Inventor: CHERNYAEV BORIS N
IPC: F16H15/52
Filed: 1992-10-06
Granted: 1995-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: variator has driving a shaft- carrier with parallel satellite units provided on spring suspensions. The units have intermediate gears engaging with toothings of the satellite units and gear wheel of the driving shaft and central wheel made up as two cylinders having oppositely directed threads and spring- loaded with reactive moment. The carrier has torsion, arm-handle for manual rotation, and remote control unit for controlling magnitude of the satellite pressing. In addition, the slide of the pedal has a locator to fix intermediate positions. The conical side of the rings of the central wheel have spiral grooves which point outward in the direction of rotation of the shaft-carrier. EFFECT: improved design. 11 cl, 8 dwg
Patent DE-10058049-C1 (DE)
Title: Bushing for piston of radial piston pump has at least three sealing sections between end face on radially outer fluid chamber side and end face on side of radially inner shaft chamber containing lubricating means
Inventor: PLAGA KURT
IPC: F04B53/16
Filed: 2000-11-23
Granted: 2002-04-18
Abstract: The bushing for the piston of a radial piston pump has at least three sealing sections (30-32) between the end face (21) on the radially outer fluid chamber side and end face (29) on the side of the radially inner shaft chamber containing lubricating means. The sealing sections have seals embedded in annular grooves (33) and reaching as far the surface of the piston for sealing contact.  A circumferential groove (38) supplied with lubricant via a radial passage (39) is formed between the sealing section nearest the first end face and the center sealing section.
Patent DE-10060982-C1 (DE)
Title: Anlage zum Herstellen von Grifftaschen oder dergleichen Ausnehmungen in einem ungehärteten Betonblock aus insbesondere Porenbeton
Inventor: WYNDORPS PAUL
IPC: B28B11/12
Filed: 2000-12-08
Granted: 2002-08-22
Abstract: Es handelt sich um eine Anlage zum Herstellen von Grifftaschen in Porenbetonblöcken mit parallel zu seiner Breitseite angeordneten Werkzeugträgerwellen, deren Werkzeuge in die Breitseiten der Porenbetonblöcke eingreifen und Grifftaschen erzeugen. Die Werkzeugträgerwellen sind zwischen Planetengetrieben angeordnet und von den umlaufenden Planetenrägern derart angetrieben, dass eine Vorschubbewegung der Werkzeugträgerwellen und folglich ihrer Werkzeuge in die Breitseiten des Porenbetonblocks zum Ausschneiden der Grifftaschen erzeugt wird.
Patent DE-10209349-C1 (DE)
Title: Weather station for points heating system has spherical base body with upward facing inclined surfaces with optical rain sensors connected to evaluation circuit with temperature sensor
Inventor: MUELLER MATTHIAS
IPC: G01W1/11
Filed: 2002-03-02
Granted: 2003-05-15
Abstract: The arrangement is connected to a circuit (16) that evaluates measurement values from the station (14) for potential weather effects on the points function and switches a heating element (12) accordingly. The station has a spherical base body (18) whose surface is inclined in tetrad form with upward facing inclined surfaces with optical rain sensors. A temperature sensor (24) and the rain sensors are connected to the evaluation circuit
Patent DE-19513312-C1 (DE)
Title: Non-destructive testing esp. of metal sheet
Inventor: GRAFF ALFRED DIPL PHYS
IPC: G01N29/04
Filed: 1995-04-03
Granted: 1996-06-27
Abstract: In a method of non-destructive testing of a metal workpiece (esp. sheet) by generating ultrasonic waves in the workpiece and measuring the sound velocities of different wave types taking workpiece anisotropy into account, technical properties (esp. elastic limit) are determined by (a) generating mutually independent linearly polarised transverse waves and ultrasonic surface waves in the workpiece; (b) determining, at the same test location, the travel times of the surface waves in and perpendicular to the main deformation direction over a defined distance between two ultrasonic transducers and the travel times of the transverse waves over the workpiece thickness for respective polarisation directions in and perpendicular to the main deformation direction; and (c) correlating the travel time measurement values with a metal-specific characteristic of the workpiece, taking into account the differences between the measured values in and perpendicular to the main deformation direction. Also claimed is an appts. for carrying out the above method.
Patent DE-19515436-C1 (DE)
Title: Mobile transporter for picking up and putting down heavy rolls, with chassis and vertical mast
Inventor: HORSTMANN KLAUS
IPC: B65H19/12
Filed: 1995-04-27
Granted: 1996-10-24
Abstract: A horizontal holder mandrel (6) moves up and down the vertical mast (3) and has a locking device (7) operated from the end facing away from the face end of the mandrel. The locking mechanism consists of a plunger retractable from the periphery of the holder mandrel and detachably fixing the roll core onto the mandrel. The plunger consists of a bar extending the entire length of the mandrel and inserted by a rotary drive mechanism (16) into a matching groove on the underside of the mandrel. The bar is held and guided by a slanting guide (10,11). Spherical castors set in the peripheral surface of the mandrel are arranged on the top of the mandrel along its apex line.
Patent DE-19517116-C1 (DE)
Inventor: SCHMIDT HANS DR ING
IPC: F25J1/02
Filed: 1995-05-10
Granted: 1996-06-20
Abstract: A process is disclosed to reduce the energy consumed by a cooling and/or liquefying process, in particular natural gas cooling and/or liquefying process coupled to a refrigeration cycle that supplies the energy required for the cooling and/or liquefying process. The process is characterised in that (a) the combustion air supplied to the gas turbine in the refrigeration cycle is previously cooled either directly by means of a separate auxiliary refrigeration cycle or through at least one additional (brine) refrigeration cycle; and (b) the medium to be cooled and/or liquefied is also previously cooled.
Patent DE-19531948-C1 (DE)
Inventor: SCHINDLER SIGRAM PROF
IPC: H04Q11/04
Filed: 1995-08-21
Granted: 1997-04-10
Abstract: The invention relates to a method for the transfer of information between two or more standard-conforming terminal equipment devices of the same ISDN telecommunications connection, which are connected by a common bus line 2 to a standard ISDN interface S o and are connected to a switch V through a network termination NT. According to the invention the transfer of information between the terminal equipment devices (TE1, TE2,TE3) is carried out solely on the signalling channel and by using an internal code which uses as code elements protocol-conforming signalling commands of the terminal equipment devices to the bulletin board (V) or network termination (NT). The invention represents a simple method for the transfer of information between two or more terminal equipment devices of an ISDN telecommunications connection and a corresponding ISDN telecommunications connection.
Patent DE-19540229-C1 (DE)
Title: Prodn. of endless corrugated cardboard strip
Inventor: BIRZELE ARMIN
IPC: B29C65/50
Filed: 1995-10-17
Granted: 1996-12-19
Abstract: The ends in a part length of the corrugated strip are reduced by pressure and temp. by a specific thickness. In the ends reduced in thickness under pressure and temp., the clips (4) are pressed. The thickness-reduced and clipped ends (2.2,3.2) are then cooled, an adhesive is applied to them as is a fluff material (6). The thickness redn. of both ends simultaneously occurs over the entire width of the strip. For the thickness redn. the pressure and the temp. are used for a predetermined holding time, and also for the pressing in of the clips. The holding time for pressing in the clips is greater than the holding time for thickness redn.
Patent DE-19547420-C1 (DE)
Title: Cooling equipment for fire-damp in mining operations
Inventor: HENTING HANS
IPC: E21F3/00
Filed: 1995-12-19
Granted: 1996-12-05
Abstract: A drive nozzle is provided (4) as is an inflow unit (2) for the firedamp to be cooled and an outflow unit (3) for the cooled firedamp. The inflow unit comprises several concentrically arranged double wall cooling cylinders (5), which between them form ring-shaped inflow channels. The outflow unit is a nozzle tube, which is connected coaxially to the inflow unit. The drive nozzle is located centrally in the commencement part of the outflow unit. The double wall cooling cylinders are connected to the deep cooling medium conduit (6) so that the medium flows through them. The drive nozzle is connected to the compressed air conduit (7) and produces in the outflow unit a drive jet (8). The cooling power can be controlled or regulated by the adjustment of the quantity flow of the deep cooling medium or the quantity flow of the compressed air.
Patent DE-19625868-C1 (DE)
Title: Method of controlling heating device for electric trams to maintain room temp. over defined period
Inventor: DIRAUF MICHAEL DIPL ING
IPC: B61D27/00
Filed: 1996-06-27
Granted: 1997-08-28
Abstract: The method involves computing the required electrical heating energy to maintain a defined room temp. over a given period from the vehicle characteristics and the external temp. The vehicle contains at least one electric motor which can be switched over to generate electricity. The current electrical heating energy is derived from the generator braking and/or the primary power source.  The current heating energy is applied by the electric drive motor and/or drawn from the primary source, the current heating energy is subtracted from the required energy and the process repeated until the required energy has been supplied or the end of the time interval reached.
Patent DE-19717266-C1 (DE)
Title: Sound-absorber with micro-perforated components
Inventor: FUCHS HELMUT PROF DR
IPC: E06B5/20
Filed: 1997-04-24
Granted: 1998-04-09
Abstract: The pane (3) made of glass or transparent plastics, or alternatively a metal, plastics or wooden plate, and between 0.1 and 10 mm. thick, is mounted in front of a rear wall (1). It is fixed in a frame, and gas is passed through the space (5) between it and the wall. It can form a gastight joint at the indoor side, and the gas can be delivered intermittently. One or more sensors can be provided, to measure temperature or humidity, the gas being supplied dependent on the values detected. Air can be used as the gas, being dried or dust-free.
Patent DE-19814723-C1 (DE)
Title: Halter für Steinplatten
Inventor: SCHUHMACHER STEFAN
IPC: F23M5/04
Filed: 1998-04-02
Granted: 1999-10-07
Abstract: Beschrieben wird ein an eine Rohre verbindende Metallwand anschweißbarer, zweiteiliger Halter für Steinplatten eines Verbrennungsofens beispielsweise einer Müllverbrennungsanlage, mit einem Träger zum Unterfassen einer Steinplatte und einer in den Träger aufrecht einhängbaren, plattenförmigen Lasche zum Beihalten der unterfaßten Steinplatte. Damit die Schutzwirkung der Steinplatten im Bereich der Halter verbessert und die Korrosionsgefahr gemindert wird, ist vorgesehen, daß der Träger ein Bolzen ist, der an seinem dem Schweißfuß abgewandten Ende einen aufrechten Haken zum Hitergreifen der eingehängten Lasche aufweist, und daß die Lasche zwei Schürzen besitzt, die bei eingehängter Lasche unter den Bolzen herabreichen.
Patent DE-19822734-C1 (DE)
Title: Operating system for microsurgery, esp. ophthalmic operations
Inventor: KOCH HANS REINHARD
IPC: A61F9/007
Filed: 1998-05-20
Granted: 2000-02-10
Abstract: The system has several instruments (5) replaceably connected via connecting tubes to a supply unit (2), and a control unit (41) with which the parameters for supplying the instruments can be adjusted. The supply unit has several connecting points for operating instruments. Each operating instrument is held in a dedicated heating unit (4) that has an identifying coding connection that engages an interrogation connection in the supply unit when the heating unit is connected.  The control unit is connected to the interrogation connections at all connection points, and identifies the connected instruments for each point and sets its supply parameters. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19900252-C1 (DE)
Title: Carrier for golf clubs
Inventor: LUDEWIG MAX
IPC: A63B55/04
Filed: 1999-01-07
Granted: 2000-01-20
Abstract: The golf club (6) carrier has a central rod (1) with axially spaced clamping plates (4,5) to receive the clubs in notches in their periphery. The lower end of the carrier has a spike (3) and a stop plate (2). The lower plate is elastic and receives the hand grip (8).
Patent DE-19904638-C1 (DE)
Title: Device for covering the target used in archery fits each position of the bow automatically by force and protects the target
Inventor: ALTMANN FRIEDER
IPC: F41G1/467
Filed: 1999-02-05
Granted: 2000-10-26
Abstract: Device for covering the target used in archery fits each position of the bow automatically by force and protects the target.  Preferred Features: By moving the position of the covering, the target is automatically protected on shooting the arrow and also the position of the bow.
Patent DE-19906874-C1 (DE)
Title: Relaisoptik für ein Ablenksystem sowie ein Ablenksystem
Inventor: ROEDER ROLF
IPC: G02B13/00
Filed: 1999-02-18
Granted: 2001-01-11
Abstract: Bei einer Relaisoptik (22) für ein Ablenksystem mit zwei Scaneinrichtungen (4, 6), von denen jede den Winkel eines Lichtbündels (2, 3) von einem für jede Scaneinrichtung (4, 6) separat vorgegebenen Ort (14, 18) in einer vorgegebenen Ablenkebene innerhalb eines vorgegebenen Ablenkbereichs ändert, ist ein optisches System (32) und eine Spiegelfläche (34) vorgesehen, wobei die optische Achse (30) in Position und Richtung mit der Mittelsenkrechten der Verbindungsgeraden zwischen den vorgegebenen Orten (14, 18) der ersten und zweiten Scaneinrichtung (4, 6) übereinstimmt und die Form und Position der Spiegelfläche (34) gemäß der Bedingungen ausgebildet ist, daß die beiden Vektoren, der Richtungsvektor des Lichtbündels (2) sowie die Flächennormale der Spiegelfläche (34), jeweils projiziert in die Ablenkblende der ersten Scaneinrichtung (4), für jeden durch die Ablenkung der ersten Scaneinrichtung (4) gegebenen Auftreffpunkt des Lichtbündels (2) auf der Spiegelfläche (34) richtungsgleich sind und daß der Weg des zur Fokalfläche (40) des optischen Systems laufenden Lichtbündels (2) mit der optischen Achse (30) des optischen Systems (32) als Symmetrieachse spiegelsymmetrisch zum Weg des von der Fokalfläche (40) zurück laufenden Lichtbündels (3) ist.
Patent DE-19917089-C1 (DE)
Title: Medical treatment and administration centre
Inventor: KRAUSE HARTMUT
IPC: A61B34/00
Filed: 1999-04-15
Granted: 2000-08-24
Abstract: The medical treatment and administration centre has a  treatment space provided with a number of medical devices and systems, at least part of which, together with their configuration groups, sub-systems and components are arranged in a central magazine (1), for automatic transfer to the treatment point.  The transfer of the different elements to the treatment point is effected via robot arms (2) coupled to a central control unit and mounted on transfer carriages (3) displaced along rails attached to the floor or ceiling.
Patent DE-19919171-C1 (DE)
Title: Wall passage making process, involving using driving tube as protective tube passing through ground region into core boring
Inventor: OEHRLE ACHIM
IPC: F16L5/14
Filed: 1999-04-28
Granted: 2000-08-24
Abstract: The wall passage making process includes (1.1) making a core boring for a protective tube, which is a driving tube (1.4), passing through the ground region into the core boring. After building in the filling device with seals, the annular cavity between the driving tube and the core boring is filled with pouring mass. The inner seal is replaced with a permanent seal.
Patent DE-19924891-C1 (DE)
Title: Permanent way rail mounting has acoustic dampers in the spaces under the rail and to the side of the rail with the smaller side space widening away from the rail to prevent the rail tilting out of place
Inventor: ZIMMERMANN HORST
IPC: E01B9/68
Filed: 1999-06-01
Granted: 2000-10-12
Abstract: The acoustic damping at the rail mounting, for a railway permanent way, has elastic dampers (11,12) of an elastomer (9) in the spaces between the sole plate (6) and the support surface (32) of the sleeper under the rail (2) and outside the rail, with a smaller space (13) outside the rail. The dimensions of the second space (13) are set so that the gap between the sole plate (6) and the sleeper support surface (32) increases along the line away from the track. The thickness (14) of the damper (12) in the second space (13) increases along the line away from the track, or is constant. A hard plastics plate (7) lies directly under the rail (2) over the sole plate (6).
Patent DE-19925478-C1 (DE)
Title: Milling tool for machining wood, timber materials, plastics, etc. has full-width chip evacuation opening at right angles to cutting plane
Inventor: FISCHER ROLAND
IPC: B23Q11/00
Filed: 1999-06-03
Granted: 2000-11-02
Abstract: The tool has a cutting edge (1) and a chip collection chamber in front of it, with an axial chip ejection slot (3). Chamber or slot form an opening (2) for chip evacuation. The opening extends approx. vertical to the cutting plane defined by cutting edge and cutting direction. The opening has a cross section, which is larger than the projected surface of a chip cut by the cutting edge. The ejection slot is conical. The cutting edge is set at an angle of between 90 deg  and 0 deg , pref. between 70 deg  and 20 deg .
Patent DE-19932360-C1 (DE)
Title: Structure for filling in a tube for producing a fibre optic cable includes a cross section of a stainless steel tube designed as a semi-circle in its top half with a large radius.
Inventor: HEIDEMANN HOLGER
IPC: G02B6/44
Filed: 1999-07-10
Granted: 2001-02-15
Abstract: A cross section (12) of a stainless steel tube (10) is designed as a semi-circle in its top half (12') with a large radius (R). On the top cross section's apex there is a weld seam (14) welding the lengthwise edges of a stainless steel band. The lower half (12'') runs into a curved part with a small radius (r) and is shaped like a pear. The lower cross section (12'') is almost completely filled up by the filling-in tube (30) for fibre optic cabling.
Patent DE-19947289-C1 (DE)
Title: Storage and transport container for CD's has rectractable CD reception tray displaced by relative rotation of cooperating upper and lower parts of container
Inventor: LOHMANN GUENTHER JOSEF
IPC: G11B33/04
Filed: 1999-09-30
Granted: 2001-01-11
Abstract: The container has an upper part (10) and a relatively displaced lower part (11) between which a retractable reception tray (12) for one or more CD's is located. The reception tray is moved in opposite directions by relative rotation of the upper and lower parts of the container, e.g. by cooperation with a curved giude groove.
Patent MD-4135-C1 (MD)
Title: Method for applying identification tags on objects
Inventor: MARTINIUC NICOLAE
IPC: B05D1/02
Filed: 2010-01-19
Abstract: The invention relates to the field of application of identification tags, namely to methods for applying identification tags on objects made of both current-conducting and dielectric materials.The method for applying identification tags on objects includes imprinting on an object a set of identification tags (1), consisting of identification numbers (2) and information coordinate grids (3), with subsequent application thereon of non-reproducible images, made by spraying a liquid in the form of polydispersed droplets (5) by means of a dispersant (4), placed above the set of identification tags (1). As liquid is selected a substance, which after drying forms on the surface of tags (1) stubborn stains.