baber/WOPTO huggingface dataset:
Patent DE-19636584-C1 (DE)
Title: Vehicle bumper for antenna
Inventor: NUBER WALTER
IPC: H01Q1/32
Filed: 1996-09-09
Granted: 1998-03-05
Abstract: The bumper includes a carrier part which is attached to the front or rear of the vehicle body. An outer plastic cladding encloses the body in an U-shape. An impact elastic damping body is provided which fits between the carrier part and the cladding. An antenna holder runs along the inside of the cladding (24) and consists of one or more ribs (56) or several straps. The rips are provided with a distance from each other with several through holes (60) for passing through a flexible wire antenna (30).
Patent DE-19715357-C1 (DE)
Title: Continuous screw press with strainer cage recovering oils under controlled back pressure
Inventor: STRAEHLE KARL
IPC: C11B1/06
Filed: 1997-04-12
Granted: 1998-10-08
Abstract: This unit is a screw press with strainer (1) pressing e.g. oil seeds or other oil containing materials. The straining basket or cage (7), interior (11) includes a wall with passages (12) leading to the exterior. The internal screw (21) is mounted in bearings and rotated. It forms a pressing volume with the straining cage and conveys pressed materials towards the press outlet (27). An adjustment unit (3) controls the back pressure exerted. This comprises a passage with adjustable cross section at the press outlet. It is in fact, comprised of several passages, which can be closed off, individually or in groups.
Patent DE-19825971-C1 (DE)
Title: Multipin electrical plug connector, e.g. for printed circuit board
Inventor: HARTING DIETMAR
IPC: H01R24/00
Filed: 1998-06-10
Granted: 1999-11-11
Abstract: The connector has an insulating block fitted with a number of segments (2) having contacts (4) and terminals at opposite ends. The segments are secured in the insulating block by an additional insulating component (3) with comb-like prongs fitting between the segments.
Patent DE-19826491-C1 (DE)
Title: Bolt welding apparatus for a usual, commercially available spot-welding machine
Inventor: GLAESER WOLF-ACHIM
IPC: B23K11/00
Filed: 1998-06-13
Granted: 2000-01-05
Abstract: The apparatus includes a cup-shaped carrier element (18) housing a flanged cylindrical insert (20) which is axially slidable against a spring force. The depression (35) in the cup bottom accommodates a copper welding element (30). A jig (36) for positioning the workpiece (37) is fixed to the cup bottom. The insert (20) is fixed to the spot-welding machine. A changeable seating bolt (25) serves for positioning of the bolt to be welded to the workpiece. The carrier element (18), the insert (20), and the seating bolt electrically insulated in a conventional manner. A pressure plate (7) is attached to the welding piston of the spot-welding machine by means of a water-cooled holding unit (9).
Patent DE-19827936-C1 (DE)
Title: Gas burner system with burner bodies each with mixer duct, inlet and outlet
Inventor: HARTMANN THOMAS
IPC: F23D14/04
Filed: 1998-06-23
Granted: 1999-12-02
Abstract: Each of the at least two burner bodies (1,2) has an inlet into which combustion gas and primary air are supplied, and an outlet (5) for discharging the mixture of combustion gas and primary air.  The burner bodies are enclosed in a combustion chamber housing with an inlet for fresh air.  The surface centers of gravity of the inlet cross sections (4a) lie on different levels in relation to the horizontal.
Patent DE-19839956-C1 (DE)
Title: Fehlerdetektor für Leitungssysteme
Inventor: WIWE J DIAMETER RGEN SEINDAL
IPC: G01M3/28
Filed: 1998-09-02
Granted: 2000-05-04
Abstract: Ein Fehlerdetektor für Leitungssysteme, insbesondere Leckagedetektor, weist einen ein Hubventil (16) aufweisenden Hauptstrompfad (22), einen einen Durchflußmesser (27) aufweisenden Nebenstrompfad (26) sowie eine Schließvorrichtung auf, die beim Auftreten eines Fehlers anspricht. Zumindest der Fluid führende Teil des Durchflußmessers (27) ist im beweglichen Element (19) des Hubventils (16) angeordnet. Auf diese Weise ergibt sich ein einfacherer Aufbau des Leckagedetektors. Er kann auch kleine Abmessungen haben.
Patent DE-19844481-C1 (DE)
Title: Integrated circuit with operating mode selection pad
Inventor: BARTENSCHLAGER RAINER
IPC: H03K19/173
Filed: 1998-09-28
Granted: 2000-05-25
Abstract: An integrated circuit has a first voltage generator (G1) having an output connected via a first switch element (S1) to point of contact (pad) (P) for making an external contact of the circuit. A first digital control device (C1) has an input connected to the point of contact (P) and has a first output for outputting a digital control signal (B1) and is connected to a control input of the first switch element (S1).  A second digital control unit (C2) has an input connected to the point of contact (P) and has one output for outputting a digital operating mode signal (S) and whose first control device(C1) makes the first switch element (S1) conducting only by means of the first digital control signal, and whose second control input then outputs the operating mode signal (S) with a first potential level, when the potential (VP) of the point of contact (P) exceeds the first threshold value (VA) in a first direction. The first control device (C1) then blocks the first switch element (S1) by means of the first digital control input (B1), and the second control device (C2) then outputs the operating mode signal (S) with a second potential level, when the potential (VP) of the point of contact (P) exceeds a second threshold level (VB) in a second direction.
Patent DE-19847795-C1 (DE)
Inventor: HAERTLING PETER
IPC: B32B38/08
Filed: 1998-10-16
Granted: 2000-05-04
Abstract: A foamed panel or band of material (14) is wetted or saturated with a resin material (28) adherent to two covering layers (16, 18), between which it is then sandwiched. Hot pressing in a mold (40), produces the required hardened roof contour. An Independent claim is included for the corresponding reinforced roof internal cladding. Preferred features: The foam is passed through a bath of the resin, then through a calender with adjustable nip (30), pressing out surplus. Covering layers are added. The composite passes through a second calender (34), before reaching the hot pressing mold, where hardening and bonding are completed. Between first and second calenders, the foam is wetted with catalyst, which mixes with the resin in passing through the second nip, becoming distributed over the entire width. This accelerates hardening during hot pressing. The foam is 5-10 mm thick with a density of 15-25 kg/m<3>, preferably 21 kg/m<3>. Resin content following the first calender is 200-300 g/m<2>. Covering layer (16, 18) weights are 160-200, preferably 186 g/m<2>. Outer and inner coatings have weight 10-30 g/m<2> preferably 20 g/m<2>.
Patent DE-19934555-C1 (DE)
Title: Terminal rail for electrical distributor has different terminal elements for different line cross-section sizes arranged in adjacent rows
Inventor: GROS BERHARD
IPC: H01R4/48
Filed: 1999-07-20
Granted: 2001-04-05
Abstract: The terminal rail (6) for protection and neutral line connections has different terminal elements (23,26) for different line cross-section sizes, extending along the terminal rail in adjacent rows, so that the terminal elements for the larger line cross-section size in one row coincide with several terminal elements for the smaller cross-section size in the other row. The terminal rail can be split into a number of separate terminal rail sections (7).
Patent DE-19937420-C1 (DE)
Title: Plasma screen for producing color images with a high resolution has a phosphor preparation made of a phosphor and a coating containing a phosphate
Inventor: JUESTEL THOMAS
IPC: H01J9/227
Filed: 1999-08-07
Granted: 2000-12-28
Abstract: Plasma screen has a phosphor preparation made of a phosphor and a coating containing a phosphate of composition MPO4 (where, M = Al, Sc, Y, Lu, Gd or La).  An Independent claim is also included for a process for the production of the phosphor preparation comprising adding phosphoric acid and urea to a metal salt (where the metal is Al, Sc, Y, Lu, Gd or La); adding a phosphor to the suspension; and heating until the pH is 7.
Patent DE-19952191-C1 (DE)
Title: Device for magnetically stimulating neurons and/or nerve fibres in living organism
Inventor: DROBNITZKY MATTHIAS
IPC: A61N2/02
Filed: 1999-10-29
Granted: 2001-05-10
Abstract: The device includes at least one coil (1) for producing a magnetic field. The coil is actively cooled to remove the heat generated during operation. The coiling device operates on the side of the coil which is facing away from the organism.  The active cooling device includes at least one Peltier element (9) and may include at least one heat exchanger (16,18). One heat exchanger (16) may be arranged on the coil on the side facing away from the organism, and the other heat exchanger arranged proximate to the coil and in thermal contact with the first heat exchanger.
Patent MD-4207-C1 (MD)
Title: Process for manufacturing a combined volume-porous flow-through electrode and process for electrolytic production of hydrogen
Inventor: COVALIOVA OLGA
IPC: C22C19/03
Filed: 2011-10-10
Abstract: The invention relates to electrochemistry, namely to a process for manufacturing a combined volume-porous flow-through electrode and a process for electrolytic production of hydrogen.The process for manufacturing a combined volume-porous flow-through electrode, according to the invention, consists in that it is tightly combined a compressed volume-porous flow-through electrode of carbon-fibrous material with a volume-porous flow-through electrode of foam nickel, with the surface modified with a coating of nickel-rhenium or nickel-tungsten, or nickel-molybdenum alloys. At the same time, it is used a volume-flow-through porous electrode of foam nickel with the surface modified with a coating obtained by chemical-catalytic deposition of nickel alloys to the electrode porous surface from solutions.The process for electrolytic production of hydrogen, according to the invention, includes the electrolysis of electrolyte circulating aqueous solution through the combined volume-porous flow-through electrodes, which are placed in the electrolyzer between the main electrodes, which are connected to a constant-current source according to the electrolysis bipolar circuit. As electrolyte is used an aqueous solution containing potassium nitrate, potassium bichromate and a wetting agent. And as wetting agent is used sodium lauryl sulphate or 2-ethylhexanol-sodium sulphate.
Patent MD-4415-C1 (MD)
Title: Process for the preparation of delta crystalline form of perindopril-L-arginine salt
Inventor: LINOL JULIE
IPC: C07D263/44
Filed: 2012-12-28
Abstract: The present invention relates to a process for the preparation of perindopril L-arginine salt of formula (I):by means of reaction between perindopril and L-arginine in a solvent system selected from:a binary mixture of acetonitrile and dimethyl sulphoxide,a binary mixture of ethyl acetate and dimethyl sulphoxide,a ternary mixture of acetonitrile, dimethyl sulphoxide and toluene,at a temperature from 10 to 100°C,followed by isolation by means of filtration of the L-arginine salt thereby obtained.The process described allows of preparing the perindopril L-arginine salt in a good yield and with excellent purity, and of readily isolating the salt from the reaction mixture.
Patent MD-4724-C1 (MD)
Title: Coordination compound isobutyrato-chloro-methoxo-(2,4,6-tris(2-pyridyl)-s-triazine)-manganese(II) methanol solvate which exhibits properties of proteolytic activity stimulator of the Fusarium gibbosum CNMN FD 12 strain
Inventor: BACA SVETLANA
IPC: C12N1/38
Filed: 2018-09-19
Abstract: The invention relates to coordination chemistry and biotechnology, namely to a coordination compound of manganese(II) based on 2,4,6-tris(2-pyridyl)-s-triazine, which can find application as a catalyst and stimulator in various chemical and biotechnological processes.According to the invention, claimed is a coordination compound isobutyrato-chloro-methoxo-(2,4,6-tris(2-pyridyl)-s-triazine)-manganese(II) methanol solvate with the formula [Mn(is)(Cl)(tpt)(CH3OH)]·CH3OH. The coordination compound exhibits properties of proteolytic activity stimulator of the Fusarium gibbosum CNMN FD 12 strain.
Patent RU-2041243-C1 (RU)
Title: Odorant for natural gas
Inventor: FAKHRIEV AKHMATFAIL M
IPC: C10J1/28
Filed: 1992-11-20
Granted: 1995-08-09
Abstract: FIELD: imparting odor. SUBSTANCE: odorant for natural gas on the basis of alkylmercaptans has a mixture of ethyl-, propyl-, butyl- and amylmercaptans and dialkyldisulfides of the formula RSSR where R C 1 -C 5 -alkyl at the following ratio of components, wt. -% dialkyldisulfides 5-25; mixture of ethyl-, propyl-, butyl- and amylmercaptans the rest. The source of dialkyldisulfides: gas has the waste of liquefied hydrocarbon gases in the process of oxidative demercaptization of the following composition, wt.-% dimethylsulfide 20-35; diethylsulfide 15-30; methylisopropyldisulfide 0.01-0.1; ethylisopropyldisulfide 0.01-0.1, and methyldisulfide the rest. EFFECT: enhanced quality of odorant. 2 cl, 2 tbl
Patent RU-2074090-C1 (RU)
Title: Method for production of wood particle boards
Inventor: GLAZKOV SERGEJ SERGEEVICH
IPC: C08L13/02
Filed: 1992-11-24
Granted: 1997-02-27
Abstract: FIELD: woodworking, furniture and construction industries. SUBSTANCE: method includes mixing of wood particles with combined binder based on carbamide-formaldehyde resin and butadiene-styrene latex solidified with ammonium chloride, formation of mat and hot press molding. Prior to mixing wood particles with binder introduced into carbamide-formaldehyde resin is adhesive latex composition based in butadiene-styrene carboxylate latex and also active filler - aerosil and hardener in the following amounts, mas.%: resin, 61.8-75.0; adhesive latex composition, 21.4-27.4; aerosil, 2.0-10.0; hardener, 0.8-1.6. The wood particle boards produced by the offered method correspond to Class E 1 by formaldehyde liberation. EFFECT: higher efficiency. 1 tbl
Patent RU-2061436-C1 (RU)
Title: Device for removing tooth
Inventor: BOLSHAKOV GENNADIJ V
IPC: A61C3/14
Filed: 1992-12-14
Granted: 1996-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has working jaws with handle and vibrators engageable with the working jaws. The vibrators are made of piezoelectric material like piezo-ceramics that enables the vibrators dynamic parameters to be corrected while operating. EFFECT: lowered force for removing tooth; eliminated traumatic lesions of dental and periodontal tissues. 1 dwg
Patent RU-2070871-C1 (RU)
Inventor: ZHDANOVA NINA P
IPC: C04B24/12
Filed: 1993-01-13
Granted: 1996-12-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw mix for heat resistant adhesive comprises (wt%): 65-73 liquid sodium glass; 23-29 mullite-siliconeous fiber bases can $$$ and $$$ having size of not greater than 5 mm; 3.99-5.98 hardener such as ferrochromium slag; 0.01-0.02 polyacrylamide. Viability of the raw mix does not exceed 24 hours. The minimum thickness of layer is not greater than 0.5 mm. The ultimate shear strength is not in excess of 4.8 MPa at 1200 C. EFFECT: improved properties of the raw mix.
Patent RU-2056397-C1 (RU)
Title: Method of gas scrubbing from nitric acid oxidizer vapors of liquid rocket fuel
Inventor: PETRUKHIN NIKOLAJ V
IPC: C06B47/00
Filed: 1993-01-29
Granted: 1996-03-20
Abstract: FIELD: gas scrubbing. SUBSTANCE: method involves passing vapors through the sorbent - acid-resistant zeolite of natural or synthetic origin. After vapor passing through the sorbent it is heated additionally to 130-350 C and blown with nitrogen, and gas mixture formed is passed through the charcoal at 450-550 C. EFFECT: enhanced purification degree of gases, decreased energy consumption.
Patent RU-2055102-C1 (RU)
Inventor: GARANIN LEV I
IPC: E01C3/06
Filed: 1993-02-02
Granted: 1996-02-27
Abstract: FIELD: construction of snow roads. SUBSTANCE: machine has cross-country vehicle with wheels of automotive tubes, and snow compactor. Each driving wheel of cross-country vehicle has metal rim with tenons. Snow compactor is made in form of coaxially arranged tubes, with external tube installed for axial rotation. Secured on surface of external tube in its middle part are locks in form of rigid plates. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2046082-C1 (RU)
Title: Container for storage and transportation of loose, thick and liquid materials
Inventor: CHERNOZEMOV ANATOLIJ A
IPC: B65D8/00
Filed: 1993-03-15
Granted: 1995-10-20
Abstract: FIELD: transportation and storage of materials. SUBSTANCE: container has cylindrical housing with shell, upper portion with neck, blind bottom, neck cover and supporting-and-guiding rings whose ends are formed by alternating projections and recesses mating through inclined surfaces. Surfaces of both end faces of each ring are made equidistant. Supporting-and-guiding members are coupled with housing through posts secured over perimeter of bottom and upper portion and pointed outwards along housing axis. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2041043-C1 (RU)
Title: Automatic machine for effectuating cutting operations simultaneously at both sides parts
Inventor: SIKSIMOV ALEKSANDR A
IPC: B23Q7/00
Filed: 1993-03-16
Granted: 1995-08-09
Abstract: FIELD: machine tool building. SUBSTANCE: automatic machine has frame, spindle heads mounted on frame and directed one towards the other, magazine 3 with workpieces 4, feeder 11, centering mechanism with main slide and clamping device. Centering mechanism has auxiliary slide and unit for moving both slides in synchronism and reciprocation. Spring-biased plunger 17 is mounted on body of clamping device 12 for coming into engagement with workpiece within the zone of action of centering mechanism slides. Unit for reciprocating slides in synchronism is made in the form of coupling spring-loaded in axial direction. Coupling has radial openings, where two transmission levers and follower lever are mounted for engagement with end surface 10 of feeder 11. Surface 10 has slot 18. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 4 dwg
Patent RU-2039089-C1 (RU)
Title: Tip for oxygen lance
Inventor: GREVTSEV LEONID MIKHAJLOVICH
IPC: C21C5/48
Filed: 1992-04-13
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: lower part of nozzle is made in each sector when the sector is made. Lack of ring seam around the nozzle decreases consumption of electrodes for making disk (tip) of the lance and decreases possibility of burning out the lance tip. EFFECT: decreased amount of non-ferrous metal for making lance tip, and simplified manufacturing. 2 dwg
Patent RU-2074694-C1 (RU)
Title: Ventilator
Inventor: DOMBEK ARKADIJ A
IPC: A61H31/02
Filed: 1993-06-07
Granted: 1997-03-10
Abstract: FIELD: medical technology. SUBSTANCE: device has bellows with clack box and mechanical transformer used for conversion of rotary motion to back-and-forth motion; moreover transformer, located between bellows and clack box, consists of traverse rigidly joined with lower lid of bellows and activated to back-and-forth motion with belt transmission connected to electric drive shaft. EFFECT: improved operating efficiency. 1 dwg
Patent RU-2066779-C1 (RU)
Title: Reaction nozzle of detonation combustion pulsating engine with central body
Inventor: PORSHNEV VLADIMIR A
IPC: F02K7/04
Filed: 1993-06-10
Granted: 1996-09-20
Abstract: FIELD: jet engine plants; pulse jet engines with resonance combustion chambers. SUBSTANCE: reaction nozzle is provided with head 4 and device 6 for creating shock waves. Head 4 is made in form of supercritical portion of Laval nozzle whose inner surface is extension of surface of semi-closed chamber 1. Device 6 for creating shock waves is made in form of hollow streamlined body and working medium supply unit 3 is made in form of circular slot formed by housing of chamber of engine 5 and central body 2. Device 6 for creating shock waves is rigidly secured inside nozzle and is mounted coaxially relative to axis of nozzle. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2053897-C1 (RU)
Inventor: VANDYSH VIKTOR LEONIDOVICH
IPC: B60L50/30
Filed: 1993-06-15
Granted: 1996-02-10
Abstract: FIELD: transport. SUBSTANCE: charger has two sections of storage battery, generator, internal combustion engine kinematically coupled with generator, spiral spring kinematically coupled with engine and generator. When car is running, traction motor is supplied by one of battery sections, discharged section is being charged by generator. To charge a discharged section, generator and flywheel are rotated by internal combustion engine to preset speed and then are disengaged from engine by handle. Then spiral spring is wound to preset tension. When preset value of tension is attained, double-arm lever is turned by disk and brings driven bevel gear out of engagement. Spiral spring gets disconnected from internal combustion engine and, unwinding, starts turning the generator maintaining its constant speed by means of speed governor and gear which get into meshing with intermediate shaft at reverse turning. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2079464-C1 (RU)
Title: Concrete mix
Inventor: GULIDOV ROBERT SERGEEVICH
IPC: C04B111/20
Filed: 1993-07-05
Granted: 1997-05-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: mix contains (in wt %): sodium liquid glass, 5-9; finely crushed glass, 12-15; finely ground quartz sand, 12-15; and ordinary quartz sand, 61-71. Mix can be used in manufacturing wall stones exposed to acidic media. EFFECT: improved performance characteristics. 1 tbl
Patent RU-2065241-C1 (RU)
Title: Electrogasodynamic co-laser
Inventor: BARANOV IGOR YA
IPC: H01S3/0953
Filed: 1993-07-07
Granted: 1996-08-10
Abstract: FIELD: laser devices. SUBSTANCE: device has gas discharge chamber with cavity mirrors and electrodes, which are connected to high-frequency power supply. Jet unit is connected to gas discharge chamber. Jet unit contains ultrasound jets, which are connected to source of cooling high-pressure gas, and ultrasound jets, which are connected to combustion chamber through unit for conversion of exhaust gases to CO mix. Output of gas discharge chamber is connected to unit for removal of exhausted laser mix and chamber for after-burning of CO to CO 2 . Fuel source is connected to chamber for after-burning of CO to CO 2 . Unit for conversion of exhaust gases to CO mix is designed as conversion chamber where inlets, which are connected to fuel source, are located at input. Conversion chamber also has inlets in area where it is connected to combustion chamber. Latter inlets are connected to source of fluid catalyst agent, which is nickel carbonate. Conversion chamber may have powder of solid catalyst agent instead of inlets, which are connected to fluid catalyst agent. EFFECT: increased functional capabilities, increased duration of continuous operations.
Patent RU-2086410-C1 (RU)
Title: Screw machine for dewatering of synthetic materials
Inventor: MOLODYKA ANATOLIJ VASILEVICH
IPC: B29B13/06
Filed: 1993-07-09
Granted: 1997-08-10
Abstract: FIELD: production of synthetic rubbers and thermoplastic materials; applicable at the stage of their dewatering. SUBSTANCE: machine has body accommodating worm shaft. Body consists of sections of compression, squeezing and heating of polymer material with filtering surface. Installed on outlet end face of body is extruding plate. Screw machine has loading funnel in form of pipe unit for supply of synthetic material. Mounted in zone of conjugation of loading funnel with body is filtering cylinder coaxial to worm shaft. Worm shaft in the zone carries flexible insert for elimination of clearance between worm flight and internal surface of filtering cylinder. Means for withdrawal of filtrate and pipe union for supply of synthetic material are tightly joined with process pipelines. Sections of polymer material compression, squeezing and heating have loosening members between flights of worm shaft. EFFECT: higher efficiency. 3 cl, 2 dwg