baber/WOPTO huggingface dataset:
Patent DE-10039512-C1 (DE)
Title: Verbindungsmuffe für Schutzrohre
Inventor: HEINDL ANDREAS
IPC: F16L47/06
Filed: 2000-08-08
Granted: 2001-08-16
Abstract: Verbindungsmuffe zur Verbindung von Schutzrohren aus Kunststoff zur Aufnahme von Leitungen oder Messschläuchen, insbesondere zum Aufspüren von Lecks in Öl-Pipelines, wobei die Verbindungsmuffe aus einem mehrteiligen, vorzugsweise zwei Halbschalen bildenden, mit Innenprofilierungen zum Übergreifen entsprechender Außenprofilierungen der zu verbindenden Schutzrohrenden versehenen Innenrohr und einem dieses eng umfassenden Außenrohr besteht, das in seiner Aufschubstellung gegen axiale Verschiebungen arretierbar ist.
Patent DE-10113153-C1 (DE)
Title: Underframe, for automobile passenger seat, has transverse axis between guide elements for movement of seat support relative to seat frame coupled to height and inclination adjustment drives
Inventor: FREISLEBEN BERND
IPC: B60N2/18
Filed: 2001-03-14
Granted: 2002-04-25
Abstract: The seat underframe has a seat frame with 2 side parts (11,12), each provided with a guide element (1) cooperating with a guide element (2) of a seat support (21,22) for supporting a seat squab. A transverse axis (3) extending between the seat support guide elements is coupled to a seat height adjustment drive (80) and a seat inclination adjustment drive (90).
Patent DE-10122119-C1 (DE)
Title: Verfahren zum Einbringen von Isolationselementen
Inventor: SCHNEIDER JOSEF
IPC: B29C63/20
Filed: 2001-05-07
Granted: 2002-12-12
Abstract: Die Erfindung betrifft ein Verfahren zum Einbringen von Isolationselementen in Hohlkammern von Profilen, insbesondere Fenster- bzw. Türprofile. DOLLAR A Das Profil weist wenigstens einen Hohlkammer auf, wobei in dieser Hohlkammer ein Isolationselement einbringbar ist, welches dadurch gekennzeichnet ist, dass das Isolationselement vor dem Einbringen in die Hohlkammer des Profils eine größere Außenabmessung aufweist als die Innenabmessung der Hohlkammer, dass das Isolationselement radial komprimierbar und kraftschlüssig mit der umgebenden Wand der Hohlkammer des Profils verbunden ist.
Patent DE-10133622-C1 (DE)
Title: To bond a fiber layer to a band of loose yarns, at a warp knitter, the fiber layer is lifted from a conveyor belt and held by an air cushion at the under side of the yarns, through the knitting zone to the casting-off plane
Inventor: WIEDENHOEFT KLAUS
IPC: D04B21/14
Filed: 2001-07-13
Granted: 2002-12-19
Abstract: To apply a fiber layer to the under side of an unbonded band of yarns (11), the fiber layer (12) is pressed by the upper level of a moving conveyor belt (60) against the under side of the yarns, close to the knitting zone (2) of a warp knitter.  An air cushion, in a whole surface and diffused structure, lifts the detached fiber layer from the conveyor to the under side of the yarns, so that the fiber layer is moved together with the yarns to the casting-off plane at the knitting zone. The air distributor (73), for the air cushion, is of a fine-structure porous plastics or a porous ceramic or sintered metal material or it is a fabric or foam filter material.
Patent DE-10150648-C1 (DE)
Title: Bausatz für Regale
Inventor: SCHUMACHER HELMUT
IPC: A47B57/40
Filed: 2001-10-13
Granted: 2003-02-06
Abstract: Die Erfindung bezieht sich auf einen Bausatz für Regale, bestehend aus rohrförmigen Ständerholmen und Sprossen zum Verbinden und Stabilisieren der Ständerholme, wobei die Ständerholme sich in Längsrichtung der Holme erstreckende Schlitze zur Aufnahme von Sprossen aufweisen, wobei Befestigungskerne vorgesehen sind, deren querschnittliche Außenabmessungen den querschnittlichen Innenabmessungen der Ständerholme im Wesentlichen entsprechen und die einen sich in ihrer Längsrichtung über einen Teil ihrer Länge erstreckenden Schlitz aufweisen, dessen Weite der Stärke der Sprosse angepasst ist.
Patent DE-10207410-C1 (DE)
Title: Production of 3,6-dihydro-2H-pyran-2-carboxylic esters by thermal hetero-Diels-Alder reaction involves heating glyoxylic esters in absence of catalyst and stabilizer before addition, preferably dosed addition, of diene
Inventor: LOEGERS MICHAEL
IPC: C07D309/30
Filed: 2002-02-21
Granted: 2003-06-26
Abstract: In the production of 3,6-dihydro-2H-pyran-2-carboxylic esters (I) by thermal hetero-Diels-Alder reaction of dienes (II) with glyoxylic esters (III), reaction is carried out in the absence of catalysts and stabilizers and (III) is present initially and is heated to 90-230  deg C, then (II) is added.  In the preparation of 3,6-dihydro-2H-pyran-2-carboxylic esters of formula (I) by thermal hetero-Diels-Alder reaction of dienes of formula (II) with glyoxylic esters of formula HC(O)C(O)OR<5> (III), reaction is carried out in the absence of catalysts and stabilizers and (III) is present initially and is heated to 90-230  deg C, then (II) is added:  R<1>, R<2>, R<3>, R<4>  = H or linear or branched 1-7 C alkyl;  R<5>  = linear or branched 1-7 C alkyl or a phenyl or benzyl group, which may have 1-5 substituents selected from 1-4 C alkyl, halogen, nitro, 1-4C alkoxy and 1-4C alkoxycarbonyl;  R<6>, R<7>  = H or linear or branched 1-3 C alkyl; or  R<6>R<7>  = -(CH2)n-;  n  = not 1 or 2.
Patent DE-19513249-C1 (DE)
Title: Door grip for vehicle
Inventor: SCHWAB DITTMAR
IPC: E05B85/18
Filed: 1995-04-07
Granted: 1996-06-27
Abstract: The extending lever ends (25) are connected with the grip flap (20), so that the lever ends under a corresp. operating force on the door grip against the force of a spring are pushed outwards from the grip trough (19). An operating part (8) coupled to at least one of the pivot levers (6) changes its position and is connectable with a lock positioning component. The grip flap and the lever ends on the one hand are connected to one another by clip type connections (23,24) and on the other hand by bolts (26). The bolts engage in a recess of the two side parts (22) of the grip flap or of the lever ends. After loosening the clip-type connection the grip flap is pivotable around the bolt against the direction of rotation of the pivot lever into a grip-favourable operating position.
Patent DE-19612203-C1 (DE)
Title: Data interface, e.g. for data communications over mobile telephone network
Inventor: JUNKER RALF DIPL ING
IPC: H04W88/02
Filed: 1996-03-27
Granted: 1997-12-11
Abstract: The data interface has an interface card (SK) which has a radio device (FE) for connection to a radio system. The interface card has an interface module (SM) for connection to a data processing system (DV). There is a movable mechanical and flexible electrical connection between the radio device and the interface module.  The interface card is inserted into a suitable slot in a PC. It is manufactured in different thicknesses and different types. The interface card is made in two parts which are movably connected together, with one contg. the radio device and the other the interface module.
Patent DE-19713205-C1 (DE)
Title: Process and apparatus to prepare sample for gas chromatography
Inventor: GERSTEL EBERHARD
IPC: G01N30/16
Filed: 1997-03-28
Granted: 1998-05-20
Abstract: In a process and assembly to prepare a sample for gas chromatography, the sample is transported in a solvent through a liquid chromatography assembly (1) in which it is exposed to a detector (2). When a sample of interest is detected and reported by a signal, the sample is tapped from the current flow and subjected to gas chromatography. The novelty is that: (a) the flow of the sample leaving the liquid chromatography (1) unit is into a through-flow cuvette (4) from which it is abstracted by a syringe (18); (b) the sample is only released to the cuvette for as long as it contains the relevant content; (c) the sample is drawn from the cuvette in a predetermined ratio to the liquid flow speed, when the sample of interest has reached the cuvette (4).
Patent DE-19726707-C1 (DE)
Title: Dispenser for dry cleaning liquids and auxiliaries
Inventor: UHL STEPHAN
IPC: G01F11/02
Filed: 1997-06-24
Granted: 1998-09-10
Abstract: The invention relates to a dosing apparatus with a reservoir (2) having a charging hole (3) for a refill bag with a liquid in the top part, and an outlet (5) in the bottom part. An opening device (6) for the refill bag is fitted above the outlet. A connector leads from the outlet to a downstream pump (7). A chamber (8) with a level sensor (9) is arranged underneath the reservoir (2). The reservoir (2) and the chamber (8) are configured so as to be tight, for supplying the liquid without a refill bag. A dosing pump (7) is integrated within the dosing apparatus (1). A dosing conduit (10) leads from the pump (7) to a point of usage outside the dosing apparatus (1), and a return conduit (11) leads to the integrated container (2).
Patent DE-19732857-C1 (DE)
Title: Safety action e.g. for rifle
Inventor: WELDLE HELMUT
IPC: F41A19/48
Filed: 1997-07-30
Granted: 1998-10-08
Abstract: The safety design hammer action for a handgun, such as a rifle has the hammer (3) held in a no action position by a spring and a safety catch. The hammer drive (17) can be cocked separately. In the cocked position the hammer cannot be released inadvertently as it is held by the spring and safety catch. When the trigger is pulled the hammer is pulled back, the safety catch released and the hammer drive is released to drive the hammer to fire the round. The trigger pressure is only required to pull back the hammer and safety catch - the stronger hammer drive spring being already cocked. The design enables the hammer action to be fully enclosed inside the handgun. This prevents premature discharge of the arm through contact with the hammer.
Patent DE-19821311-C1 (DE)
Title: Paper fiber bleaching solution reactor column used to bleach paper fibers
Inventor: GEHR VOLKER
IPC: D21C9/10
Filed: 1998-05-13
Granted: 1999-10-07
Abstract: In a process to bleach paper fibers, bleaching solution with a fiber content of 5-20 % is introduced under pressure from one end into an enclosed bleaching column without any change in the solid content of the solution and then discharged from the other end. The inlet zone incorporates a flow displacement body that prevents reaction gases from penetrating the paper fibers. In a process to bleach paper fibers (S), the solution has a fiber content of 5-20 % and is introduced under pressure from one end (2) in a continual flow into an enclosed bleaching column (1). The column (1) is at least as four times as long (L) as the internal width (W) through which the solution (S) is passed as a continual flow without any change in the solid content of the solution. The bleaching solution is then discharged from the other end (3). The column inlet zone incorporates a flow displacement body preventing penetration of the paper fibers (S) by the reaction gases.
Patent DE-19933564-C1 (DE)
Inventor: SCHULZ THOMAS
IPC: H01L21/336
Filed: 1999-07-16
Granted: 2001-01-25
Abstract: According to the invention, a double gate MOSFET semiconductor layer structure is formed on a substrate (1). This structure is comprised of a first and of a second gate electrode (10A, 10B) between which a semiconductor channel layer zone (4A) is embedded, and of a source region (2A) and a drain region (2B) which are arranged on opposite faces of the semiconductor channel layer zone (4A). At least one additional semiconductor channel layer zone (6A) is provided on one of the gate electrodes (10B). The faces of the at least one additional semiconductor channel layer zone are also contacted by the source region (2A) and drain region (2B).
Patent RU-2062944-C1 (RU)
Title: Method for burning in electric plant boiler
Inventor: YURGEN KHAUMANN
IPC: F23C7/00
Filed: 1992-11-20
Granted: 1996-06-27
Abstract: FIELD: burners of boilers of electric power plants. SUBSTANCE: method involves feeding minimal part of primary air to heat exchanger where it is heated before running to burners 25 a-c, where it is mixed and burnt with fuel 12 or another mix. Another air flow as secondary air 27 is supplied to preliminary combustion chamber 24 directly. This process is performed before connection of preliminary combustion chamber 24 to boiler 22. Third air flow is supplied down from chamber 24 to boiler 22. This results in possibility to fed air into two stages and boiler operates under conditions of deficient air. EFFECT: decreased number of nitrogen- containing compounds. 3 cl, 6 dwg
Patent RU-2008558-C1 (RU)
Title: Methane-air mixture and solid fuel joint combustion method
Inventor: ZOZULYA ANATOLIJ D
IPC: F23C5/28
Filed: 1992-11-30
Granted: 1994-02-28
Abstract: FIELD: power industry. SUBSTANCE: method involves varying methane concentration in methane-air mixture supplied through burners secured in combustion chamber side walls and oriented one towards the other, by changing methane-air mixture flow rate in inverse proportion, with bulk concentration of methane in the mixture being within the range of 25-70% . EFFECT: wider operational capabilities. 1 dwg
Patent RU-2071403-C1 (RU)
Title: Hydraulic cylinder disassembly stand
Inventor: KUDRIN ANATOLIJ I
IPC: B23P19/027
Filed: 1992-11-30
Granted: 1997-01-10
Abstract: FIELD: mechanical engineering; maintenance and repair of hydraulic cylinders of machines and mechanisms. SUBSTANCE: post 3 is fixed on horizontal bed frame 1 with guides. Grip 4 for housing of hydraulic cylinder 15 to be disassembled is made movable and is provided with rod 5 fixed by pin 14 in post 3. Telescopic double-acting power cylinder 8 is installed on truck 7. Rod of power cylinder is connected to carriage 9 provided with additional movable post 10 to fix rod 18 of hydraulic cylinder 15 to be disassembled. Intermediate telescopic member 20 of hydraulic cylinder 8 has additional carriage 21. Additional power cylinder 11 is installed coaxially with cylinder 8. Post 10 has trailing truck 39 with prism 40 for mounting and fixing rod 18. Prism 6 intended for mounting and fixing hydraulic cylinder 15 is installed for re-arrangement. Prisms 6 and 40 are provided with cradles adjustable in height. EFFECT: facilitated maintenance and repair of hydraulic cylinders. 4 cl, 10 dwg
Patent RU-2107649-C1 (RU)
Title: Method to prevent breakage of container when liquid in container has frozen
Inventor: KLIMOV SERGEJ ANATOL EVICH
IPC: B65D88/00
Filed: 1992-12-07
Granted: 1998-03-27
Abstract: FIELD: packing and storage of liquid products in glass containers of closed and nonclosed type exposed to temperature below 0 C. SUBSTANCE: glass jar of 3-lit capacity is filled with water and compensator is placed into jar to prevent breakage of jar filled with water at below zero temperatures. Compensator is chosen to comply with the following relationship: V c = [(V o •α)/(100+α)]•K, where V c  is volume of compensator, cm 3 ; V o - is volume of jar, cm 3 ; α - 2 is increment of liquid volume, %; K is safety factor of compensator. EFFECT: improved safety. 1 dwg
Patent RU-2033947-C1 (RU)
Title: Method of temporary strengthening of flying vehicle structure and flying vehicle manufactured by this method
Inventor: MAKAROV VALENTIN A
IPC: B64G1/14
Filed: 1992-12-24
Granted: 1995-04-30
Abstract: FIELD: flying vehicles. SUBSTANCE: method consists in including the load-bearing members into the flying vehicle structure which are removed in flight; load-bearing members are formed through local freezing of liquid substance effected during preflight preparation and/or during flight; working substance of flying vehicle, cryogenic fluid inclusive, may be used for the purpose. Liquid substance is frozen on structural member, for example on fuel tank by means of heat-exchange apparatus with cooled surfaces forming load-bearing member being frozen which is then thawed by heating the heat-exchange surfaces. EFFECT: enhanced efficiency. 8 cl, 7 dwg
Patent RU-2067993-C1 (RU)
Title: Method of microbiological treatment of object from oil pollution
Inventor: MURZAKOV BORIS G
IPC: C12R1/06
Filed: 1993-01-26
Granted: 1996-10-20
Abstract: FIELD: microbiology, ecology. SUBSTANCE: method involves the use of biomass as suspension, paste or powder of natural strains of the following bacteria: Acinetobacter sp. (bicoccum) B-3445 or Rhodococcus sp. S-1213, or Arthrobacter sp. S-1212 at ratio of biomass consumption to oil pollution = 1:(10 2 -10 5 ). EFFECT: enhanced effectiveness of method.
Patent RU-2060480-C1 (RU)
Inventor: PANKIN ANATOLIJ M
IPC: G01L1/22
Filed: 1993-02-01
Granted: 1996-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: force transducer has two flat flexible beams with resistance strain gauge changing to force-transmitting sections. At one end, flexible beams are connected by means of rigid members and force-transmitting sections are connected by means of unit of unidirectional movement made in form of two parallel beams through flexible hinges. Secured to force-transmitting sections are force- receiving and bearing members made in form of brackets. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2085397-C1 (RU)
Title: Pencil and device for extending writing core from pencil
Inventor: FAYUSTOV YURIJ P
IPC: B43K21/00
Filed: 1993-02-15
Granted: 1997-07-27
Abstract: FIELD: writing and drawing means. SUBSTANCE: noncollapsible one-piece body of the pencil is made of material capable of slight elastic deformation and provided with through axial channel tapered at the writing core outlet end. The core interacts with a rest, which has sharp beveled teeth directed to the side opposite to direction of movement of the writing core. The channel is smooth-walled and the core is held in the channel due to a rest introduced into the channel and also due to tapered portion of the channel at the lower end of the pencil body. The device for extending the pencil core is actually a separate structure. It has a long needle secured at one end and positioned axially inside a protective tube. The latter has two grooves and is open from the side of free end of the needle. One device is sufficient for several pencils. EFFECT: convenience of use. 3 cl, 2 dwg
Patent RU-2087429-C1 (RU)
Title: Jet feeder for supplying glass mass
Inventor: GUSEV GENNADIJ V
IPC: C03B5/26
Filed: 1993-03-12
Granted: 1997-08-20
Abstract: FIELD: glass melting. SUBSTANCE: invention relates to equipment for glass fiber production. Jet glass mass feeder has electrically heated hollow element enclosed into cylindrical housing, upper and lower power supply conductors, and additional hollow element. The latter is equipped with splitter in the form of angled bend and rod electrodes for improving molding properties of glass mass. EFFECT: improved design. 1 dwg
Patent RU-2063469-C1 (RU)
Title: Способ обработки медного газотермического покрытия
Inventor: TITLYANOV ALEKSANDR E
IPC: C23C4/18
Filed: 1993-05-25
Granted: 1996-07-10
Abstract: Способ обработки медного газотермического покрытия, напыленного на стальную основу, включает прокатку с обжатием покрытия 15 - 30% и последующую выдержку при температуре 800 - 950 o C в восстановительной атмосфере не менее 5 минут. 1 табл.
Patent RU-2031968-C1 (RU)
Title: Device for reduction melting of rare- earth metals
Inventor: KORABLEV VALERIJ I
IPC: C22B59/00
Filed: 1993-05-13
Granted: 1995-03-27
Abstract: FIELD: melting of rare-earth metals. SUBSTANCE: hole in bottom has a variable section, gradually increasing from capillary size at the inner surface of crucible bottom, and has a stopper with aligning guide, said stopper being made of the same material as the crucible. The stopper surface directed towards crucible bottom is serrated tangentially to aligning guide. EFFECT: improved design. 1 dwg
Patent RU-2100975-C1 (RU)
Inventor: SALDUN G P
IPC: A61B17/56
Filed: 1993-05-24
Granted: 1998-01-10
Abstract: FIELD: medicine, traumatology, orthopedics, neurosurgery. SUBSTANCE: method deals with forming a channel for transplant from intervertebral disk area and placing this transplant along vertical spinal axis. EFFECT: higher strength of transplant fixation, decreased operational blood loss, wider indications for corporodesis, shortened period of therapy from 3-3!5 months to 32!5 days and decreased total therapy course by 2!5 months.
Patent RU-2041607-C1 (RU)
Title: Device for control of microclimate in hothouse
Inventor: KUZNETSOV MAKSIM E
IPC: A01G9/14
Filed: 1993-07-21
Granted: 1995-08-20
Abstract: FIELD: agriculture. SUBSTANCE: as air temperature rises, the rod of a hydraulic cylinder opens a frame and a flexible link lifts a sheet from a container with water which increases the area of its evaporating surface and raises humidity of air. EFFECT: maintaining constant preset temperatures and humidity of air. 1 dwg
Patent RU-2064643-C1 (RU)
Title: Bore device with helical grooves
Inventor: KARAKOV VIKTOR A
IPC: F41A21/18
Filed: 1993-07-22
Granted: 1996-07-27
Abstract: FIELD: firing from barrel with helical grooves by finned projections with ready-made grooves as well as by grooved ammunition with overcaliber stop on loading gear. SUBSTANCE: at feed of projectiles with ready-made grooves the projectiles slide over chamber surface, taper junction come out to beginning of grooves and get in barrel grooves or in the zone of groove starts made due to chamfers on the barrel projections; with further motion in the barrel the projectiles turn with starts to fields, i.e. with chamfers to the barrel grooves. At feed of projectiles stabilized in flight by the fin a projectile is brought out to the filed in the barrel due to taper junction from the chamber surface to the surface of fields and further by ribs of dihedron formed by chamfers and faces of barrel grooves and surface on the fields. The stabilizer fit bourrelet is brought out to fields by the junction, then either by ribs of the dihedron or by chamfers on the barrel projections inclined to the plane that is tangent to surface of grooves in the middle of projections it is directed to the surface of barrel fields. EFFECT: improved design. 2 cl, 8 dwg
Patent RU-2053308-C1 (RU)
Title: Method for separating rare-earth metals and transplutonium elements from liquid high-activity wastes
Inventor: AFONIN MIKHAIL A
IPC: C22B59/00
Filed: 1993-07-27
Granted: 1996-01-27
Abstract: FIELD: separation of rare-earth elements. SUBSTANCE: method involves directing extract from apparatus, where basic solution is stored, into separate extracting apparatus; pumping reextractant through extracting apparatus and returning organic phase from this separate apparatus into linear countercurrent cascade apparatus. EFFECT: increased efficiency. 3 dwg, 5 tbl
Patent RU-2061551-C1 (RU)
Title: Method for concentration of black iron ores
Inventor: KOROTAEV GENNADIJ M
IPC: B03C1/00
Filed: 1993-08-03
Granted: 1996-06-10
Abstract: FIELD: mineral concentration; technology of processing useful black iron ores. SUBSTANCE: two or more process sections are combined through intersection pulp dividers through which large fraction above 50 mcm from units of classification of one section is transferred to combined section where the large fraction is combined with similar material of this section and supplied of the final grinding stage. To reduce the volumes of solid material coming for final grinding, separated from intermediate product in desliming is large lean concretion fractions by producing intensive ascending flow of wash water. Check magnetic system installed on the deslimer overflow trough is used for additional magnetic separation of overflow with discharge of lean concretion fractions into tailings and return of rich mineral concretions into deslimer sands. EFFECT: higher efficiency. 2 cl, 1 dwg