baber/WOPTO huggingface dataset:
Patent DE-19648844-C1 (DE)
Title: Forming microstructured components for embossing tool and formable material between chamber walls
Inventor: MUELLER LUTZ
IPC: B29C43/56
Filed: 1996-11-26
Granted: 1997-09-18
Abstract: The equipment comprises a pair of opposing chamber parts (6,7), one (6) being fixed, the other (7) moving in a frame and forming a closeable chamber for holding an embossing tool and a formable material. The chamber sidewalls comprise an inner part (19) attached to the fixed chamber part (6) and an outer part (23) moving along guides (18) on the fixed part (6) between two stops whose spacing corresponds to the chamber width. During chamber closure the moving chamber part (7) contacts the outward facing end face (29) of the outer chamber part (23) which presses against a compression spring (26).      In a process for forming microstructured components a formable material is pressed in a closed chamber of a forming tool and when the force exerted by the moving chamber part(7) on the fixed chamber part(6) increases to prescribed levels the atmospheric conditions in the vacuum chamber and the process temperature are set to suitable levels for the process.
Patent DE-19727799-C1 (DE)
Title: Flyer
Inventor: WEEGER HANS-PETER
IPC: D01H7/32
Filed: 1997-06-30
Granted: 1998-08-06
Abstract: The flyer, for a roving frame, has at least one spring (12) at the flyer arm (1).  Its spring action on the press tine (3) is only effective in a swing range where the centre of gravity of the press tine (3) is within the preset radius of the bobbin.
Patent DE-19741585-C1 (DE)
Title: Production of light emitting diode LED matrix
Inventor: BAVENDIEK KLAUS DR
IPC: H05K3/30
Filed: 1997-09-20
Granted: 1998-10-01
Abstract: The matrix of light emitting diodes ,LEDs, is produced with a base plate (13) through which the connecting leads pass (5). Positioned on the base plate is a mounting plate (7) that has profiled holes (6) to provide accurate location of the LED devices. Further support is provided by a top plate (10) with holes (11) and this is removed after soldering.
Patent DE-19826628-C1 (DE)
Title: Treatment of cerebral insufficiency by intranasal administration of insulin or analog, improves cerebral performance without affecting blood sugar levels
Inventor: KERN WERNER
IPC: A61K38/12
Filed: 1998-06-17
Granted: 2000-07-20
Abstract: The use of insulin or insulin analogs for the intranasal treatment of cerebral insufficiency is new.
Patent DE-19832057-C1 (DE)
Title: Verfahren zur Regenerierung eines desaktivierten Katalysators
Inventor: NEUFERT RONALD
IPC: B01J38/00
Filed: 1998-07-16
Granted: 2000-03-16
Abstract: Bei einem Verfahren zur Regenerierung eines Katalysators, insbesondere Platten- oder Wabenkatalysators, der durch Katalysatorgifte zumindest teilweise desaktiviert ist, ist vorgesehen, daß der Katalysator mit einem gasförmigen Reduktionsmittel und mit einem polyfunktionellen Komplexbildner behandelt wird, so daß die Katalysatorgifte entfernt werden.
Patent DE-19833888-C1 (DE)
Title: Klapptisch zur Anbringung an einer Rückseite einer Rückenlehne eines Fahrgastsitzes in einem Omnibus oder Flugzeug
Inventor: PLOCHER BERND
IPC: B64D11/06
Filed: 1998-07-28
Granted: 2000-01-27
Abstract: Die Erfindung betrifft einen Klapptisch (10) zur Anbringung an einer Rückseite einer Rückenlehne eines nicht dargestellten Fahrgastsitzes in einem Omnibus oder Flugzeug. Der Klapptisch (10) weist einen nach oben schwenkbaren Halter (20) zum Einstellen eines Getränkebehälters wie beispielsweise einer Tasse, einem Becher oder einer Getränkedose auf. Um den Halter (20) auch bei nach oben an die Rückenlehne des Fahrgastsitzes geschwenktem Klapptisch (10) benutzen zu können, schlägt die Erfindung vor, den Halter (20) auch nach unten aus dem Klapptisch (10) herausschwenkbar auszubilden.
Patent DE-19909546-C1 (DE)
Title: Enzymatic oxidation system, e.g. for lignin oxidation, bleaching, chemical synthesis or waste water treatment, comprises a manganese oxidase, an oxidizing agent and manganese ions
Inventor: CANDUSSIO ANTON
IPC: D21C5/00
Filed: 1999-03-04
Granted: 2000-06-29
Abstract: System for mediator-dependent enzymatic oxidation comprises a manganese oxidase, an oxidizing agent selected from oxygen and oxygen-containing compounds, and a mediator selected from compounds containing manganese (Mn) ions.  An Independent claim is also included for a process for oxidizing a substrate, in which Mn<2+> is directly oxidized to Mn<3+> with a manganese oxidase in the presence of oxygen and optionally a complexing agent and the Mn<3+> oxidizes the substrate and is reduced to Mn<2+>, which is then available for direct oxidation with the manganese oxidase.
Patent DE-19913657-C1 (DE)
Title: Electronic apparatus housing door has hinge section for reception of hinge pin provided by channel secured along door side edge by fixing plate attached to door panel
Inventor: EHRHARD WOLFGANG
IPC: H02B1/38
Filed: 1999-03-25
Granted: 2001-03-15
Abstract: The door (1) has a door panel provided with at least one hinge section along one of its side edges, provided by a channel, secured to the door panel via a fixing plate, for reception of a hinge pin fixing the door to the front panel (16) of an electronic apparatus housing.
Patent DE-19922129-C1 (DE)
Title: Logical combination method for signals
Inventor: MUNZ DIETER
IPC: H03K19/18
Filed: 1999-05-12
Granted: 2000-09-28
Abstract: The method includes the steps of supplying the signals to be combined on separate signal conductors to a transformer comprising magneto-sensitive coupling elements, such as a Hall generator, and anisotropic, magneto-sensitive component, etc. The signals to be combined are galvanically separated in the transformer, and are detected by a magneto-sensitive detector of the respective coupling element. The signals derived by the magneto-sensitive detectors of the coupling elements are supplied to an evaluation unit, and are evaluated. The resulting signals are provided at the output or the outputs of the evaluation unit. The signals derived by the magneto-sensitive detectors are preferably supplied to the inputs of a first differential amplifier, whose outputs are supplied to a second differential amplifier for evaluation.
Patent MD-4836-C1 (MD)
Title: Safety device
Inventor: TOKAREV ALEKSEY ANATOLYEVICH
IPC: H02H9/04
Filed: 2018-06-27
Abstract: The invention relates to the field of electrical engineering and can be used for protecting a transformer against short-circuiting and overloads in the primary winding.The device comprises a housing (1) in the form of a tube with contact caps (2, 3), an electromagnetic tripping mechanism (4), a unit (5) for controlling the tripping mechanism, a trip-free release mechanism (6) and an actuation indicator (7). The electromagnetic tripping mechanism (4) comprises a magnetic conductor (8), and an inductance coil (9) with a magnetic core (10) and an armature (11). The unit (5) for controlling the tripping mechanism comprises a resettable fuse (12) and a variable resistor (13), connected in parallel. The trip-free release mechanism (6) comprises a guide element (15), a bushing (16), an opening spring (17), a damping spring (18) and a monofilament thread (19).The invention makes it possible to achieve a simplification of the design, the absence of a reaction to current changes caused by voltage surges, to eliminate unwarranted cutting off of a consumer, to produce information about actuation of the device, and to increase safety.
Patent RU-2057850-C1 (RU)
Inventor: PERUNOV SERGEJ IVANOVICH
IPC: E02F3/40
Filed: 1992-10-22
Granted: 1996-04-10
Abstract: FIELD: building machine production. SUBSTANCE: excavator bucket has lateral and back walls, eyes for fastening the bucket by, and bucket bottom with cutting edge, and teeth secured to the edge. Teeth have crowns and holders. The holders are installed at the same level with internal surface of bucket bottom. EFFECT: high productivity. 3 dwg
Patent RU-2046917-C1 (RU)
Title: Storage for free-flowing materials
Inventor: POPOV ALEKSANDR F
IPC: E04H7/22
Filed: 1992-12-07
Granted: 1995-10-27
Abstract: FIELD: civil engineering in industry and agriculture. SUBSTANCE: storage includes silo cells with walls of sectional unified curvilinear elements, installed in rows over the height, and connected to one another with their ends. Curvilinear elements are integrated into enlarged field spatial blocks comprising six elements each, and displaces about one another over the height. The elements have thickened ends and holes for bolts. EFFECT: easy assembly. 6 dwg
Patent RU-2055790-C1 (RU)
Title: Device for forming hose of packing tape
Inventor: CHUBUKOV ALEKSANDR ALEKSANDROV
IPC: B65B9/067
Filed: 1992-12-21
Granted: 1996-03-10
Abstract: FIELD: packing. SUBSTANCE: device has forming gear 1 and guiding gear 2 which are connected to each other. Part of forming edge is formed by inserts 3 made of fluoroplastic 4. Inserts 3 are made in form of curvilinear triangular section sectors and are furnished with plates 5 coming from one point at angle relative to each other. Plates are fitted in sector clearances between gears 1 and 2 and are held in place by resilient forces of plates 5. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
Patent RU-2092345-C1 (RU)
Inventor: ALEKSEEV STANISLAV S
IPC: B60V1/14
Filed: 1993-03-09
Granted: 1997-10-10
Abstract: FIELD: transport engineering; air cushion vehicles in which air cushion is built by common propulsive complex with air fan owing to direction of part of air stream from propeller into air chamber formed under vehicle bottom and limited by flexible guard over perimeter. SUBSTANCE: flexible guard of air cushion has side skeg cylinders with spoilers and bow skirt and stern curtain in form of open cylinder secured on front and rear edge to frame moving in diametral plane. Bow skirt is made in form of part of inverter truncated cone with upper edge of curtain secured to front curvilinear contour of bottom and side edges connected at angle to outer surfaces of skeg cylinders. Length of arc of lower edge of bow skirt is smaller than summary length of chords connecting end points of arc of bow skirt upper edge with point of this arc on diametral plane. Aeration holes are made on lower edge of skirt. Inner surface of stern curtain in upper part is provided with air jets. This curtain is provided with drain holes in its lower part. Damping devices in form of vertically mounted nonmetallic plates are installed along rear edge of stern curtain. EFFECT: enlarged operating capabilities.
Patent RU-2053969-C1 (RU)
Inventor: LEBEDEVA GALINA A
IPC: C03C3/087
Filed: 1993-06-15
Granted: 1996-02-10
Abstract: FIELD: construction. SUBSTANCE: decorating glass has, mass %: silicon oxide 48.9 - 55.0 БФ SiO 2 ; titanium oxide 14.9 - 22.0 БФ TiO 2 ; aluminum oxide 0.5 - 14.9 БФ Al 2 O 3 ; calcium oxide 0.3 - 20.1 БФ CaO; manganese oxide 0.017 - 0.1 БФ MnO; magnesium oxide 0.1 -15.5 БФ MgO; ferric oxide 0.22 - 4.5 БФ Fe 2 O 3 ; ferric oxide 0.15 - 5.1 БФ FeO; sodium oxide 0.3 - 8.65 БФ Na 2 O; potassium oxide 0.2 - 7.2 БФ K 2 O; copper oxide 0.03 - 2.15 БФ CuO. Glass heat-resistance is 380 -400 C, acid-resistance - 99.8 - 99.9 %. method. EFFECT: improved quality. 2 tbl
Patent RU-2028309-C1 (RU)
Title: Method of cis-polybutadiene preparing
Inventor: AKSENOV VIKTOR I
IPC: C08F136/06
Filed: 1993-07-05
Granted: 1995-02-09
Abstract: FIELD: industry of synthetic rubber. SUBSTANCE: method involves polymerization of butadiene-1,3 in the medium of hydrocarbon solvent in the presence of catalytic system consisting of the complex formed by sequence addition of the following substance to the hydrocarbon solvent: butadiene-1,3, lanthanide compound taken from the group involving neodymium, praseodymium compounds or their mixture, tetravalent titanium halogenide taken from the group involving iodochlorotitanium and a mixture of titanium tetrachloride with iodine at the atomic ratio iodine:chlorine from 0:1 to 3:1, and triisobutylaluminium containing at least 30 mole% diisobutylaluminium hydride. Complex is formed at the atomic ratio lanthanide:butadiene-1,3: titanium: aluminium from 1:6:0.75:15 to 1:60:1.1:30, at triisobutylaluminium addition for 5-30 min and complex exposition for at least 1 h. EFFECT: improved method of cis-polybutadiene preparing. 1 tbl
Patent RU-2089515-C1 (RU)
Inventor: BELYAEV SERGEJ S
IPC: B09C1/10
Filed: 1993-07-27
Granted: 1997-09-10
Abstract: FIELD: processing of industrial waste, more particularly microbiological decomposition of xenobiotics. SUBSTANCE: microbiological decomposition is performed by mixing it with water medium containing microorganisms, mineral salts and C 8 -C 30  hydrocarbon preferably at 15-30 C. EFFECT: more efficient utilization method. 2 tbl
Patent RU-2061663-C1 (RU)
Title: Method of biological treatment of sewage
Inventor: ZOLOTUKHIN IGOR A
IPC: C02F103/20
Filed: 1993-08-10
Granted: 1996-06-10
Abstract: FIELD: sewage treatment. SUBSTANCE: method involves the contact of sewage to be treated with root system of plant showing high absorbing capacity, for example, black poplar, Zebrina pendula, Chinese hibiscus. Depending on species plant used amount of wet root mass is 3.3-18 kg/cub.m treated water. Method is used for treatment of domestic, industrial and cattle breeding complex sewage. EFFECT: enhanced effectiveness of treatment. 3 tbl
Patent RU-2082449-C1 (RU)
Title: Electrode for delivering electric current to skin in carrying out physiotherapy treatment
Inventor: KOSTELTSEV VIKTOR V
IPC: A61N1/04
Filed: 1993-08-27
Granted: 1997-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible plate manufactured from rubber conducting electric current composed of synthetic and natural rubber containing current conducting carbon filler material. The plate is reinforced with high conductivity material all over its surface. The working surface of the electrode is optionally knurled. EFFECT: enhanced effectiveness of treatment . 5 cl, 1 dwg
Patent RU-2084909-C1 (RU)
Inventor: VINTER IGOR ALEKSANDROVICH
IPC: G01R29/00
Filed: 1993-09-30
Granted: 1997-07-20
Abstract: FIELD: instruments for antenna measurements. SUBSTANCE: method involves positioning antenna of arbitrary known polarization in coordinate system (x, y, z) while aperture plane of antenna is inclined at angle θ a  to rotation axis. Then antenna is positioned at rotation angles θ an , where n= 1-9 and corresponding values of square of absolute value of complex electromagnetic field intensity amplitude E       2   n        are measured. Then total set of Stokes' factors for planes xy, xz, yz in coordinate system is calculated by means of solution of system of equations. Polarization characteristics are detected using said factors. EFFECT: decreased cost, simplified measurements. 1 dwg
Patent RU-2119271-C1 (RU)
Title: Chrominance-signal processing device, method for shaping chrominance-signal subcarrier, method for processing chrominance signal, and chrominance-signal subcarrier shaper
Inventor: JONG-DZE KIM
IPC: G11B20/02
Filed: 1993-11-26
Granted: 1998-09-20
Abstract: FIELD: television engineering. SUBSTANCE: device for processing chrominance signal wherein chrominance-signal subcarrier and lower- frequency subcarrier of chrominance signal are shaped by means of common oscillating signal and method used for the purpose yield chrominance- signal subcarrier of lower frequency. Chrominance-signal processing device enabling decrease in its frequency has generator for producing oscillating signal of predetermined frequency, chrominance-signal subcarrier generator that functions to receive oscillating signal to produce chrominance-signal subcarrier, chrominance-signal demodulator for demodulating chrominance signal incorporated in composite video signal, chrominance-signal subcarrier generator for receiving oscillating signal to produce chrominance-signal subcarrier of lower frequency, chrominance-signal modulator for receiving chrominance signal coming from chrominance-signal demodulator and lower- frequency chrominance-signal subcarrier for generating low-frequency chrominance signal. When signal is processed in NTSC or PAL system, chrominance-signal processing device functions to process chrominance signal by means of oscillating signal. EFFECT: provision for shaping chrominance signal of lower frequency with common oscillating signal. 27 cl, 8 dwg
Patent RU-2070910-C1 (RU)
Title: Compound for prevention of deposition of inorganic salts in production of oil and gas from wells
Inventor: FASKHUTDINOV RIM A
IPC: C09K3/00
Filed: 1994-01-28
Granted: 1996-12-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: compound for prevention of deposition of inorganic salts in production of oil and gas from wells includes nitrilotrimethylenephosphonic acid, hydrochloric acid, fluocilisic acid and water. EFFECT: prevented deposition and increased period of after-effect of salt deposition inhibitor due to improved absorption properties of inhibiting solution in chemical treatment of wells with terrigenic-carbonate production rocks. 7 tbl
Patent RU-2084488-C1 (RU)
Title: Process for preparing zinc orthosilicate based phosphor
Inventor: POPOVICH NATALYA V
IPC: C09K11/59
Filed: 1994-02-11
Granted: 1997-07-20
Abstract: FIELD: manufacture of cathode-ray devices and luminescent lamps. SUBSTANCE: aqueous alcoholic solution contains tetraethoxysilicate, zinc nitrate (Zn(NO 3 ) 2 •6H 2 O), manganese acetate (Mn(CH 3 COO) 2 •4H 2 O), distilled water ((H 2 O)) and absolute ethanol ((C 2 H 5 OH)). Solution is sprayed in furnace chamber at 800-1300 C and kept at this temperature for 0.25-2 h. Zinc orthosilicate based phosphor has radiation brightness of 1169 KD/sq.m, color coordinates x=0.0224 and y=0.691 at cathode excitation voltage of 12 kV and current density of 7.0 mkA/cu.cm. EFFECT: more efficient preparation process.
Patent RU-2067218-C1 (RU)
Title: Diaphragm-type pneumatically-operated pump
Inventor: CHERNEV EVGENIJ VITALEVICH
IPC: F04B43/06
Filed: 1994-03-22
Granted: 1996-09-27
Abstract: FIELD: transportation and proportioning of aggressive, toxic and dangerous fluids. SUBSTANCE: arranged in housing are diaphragms connected by means of sealed rods. Diaphragms form pumping and actuating chambers. Rocker arm is engageable with check normally-closed pressure valve having additional outlet to atmosphere. Values are connected to passages connected the main with control chambers of pneumatic distributor. Rocker arm is engageable with end stops fitted on rod and provided with body of revolution which is used fix extreme positions at engagement with flexible member and dampening sealing gates action on pressure valves. EFFECT: enhanced reliability. 2 dwg
Patent RU-2126566-C1 (RU)
Title: Modular multipolar switch
Inventor: ZHAN-LJUK PEHJE-BJUREHN
IPC: H01H71/16
Filed: 1994-04-06
Granted: 1999-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: each break module is formed by monoblock cassette having form of rectangular parallelepiped and manufactured from plastic material that is put into proper compartment of base plate. Mentioned cassette includes as minimum one immobile contact, arc chute and pair of contact inserts ensuring connection with terminal and release module of same pole. Module of mechanical drive includes unit of change-over rod and mechanism and is reliably anchored on cover. Rotary releasing rod rests against fixing means arranged on lower surface of cover. Assemblage of recesses and openings is provided in gaskets of base plate in the capacity of first surfaces of bearings correspondingly for change-over rod and releasing rod when first subunit made up of base plate with collection of break and release modules is joined to second subunit formed by cover on which module of mechanical drive, releasing rod and latch are mounted. EFFECT: invention makes it feasible to build up several types of switches from modules having standard dimensions. 5 cl, 16 dwg
Patent RU-2069216-C1 (RU)
Inventor: BERDNIK IRINA VITALEVNA
IPC: C08F118/08
Filed: 1994-04-18
Granted: 1996-11-20
Abstract: FIELD: polymers, chemical technology. SUBSTANCE: polyvinyl acetate dispersion is prepared by an aqueous-emulsion polymerization in the presence of copolymer of styrene with maleic anhydride neutralized with sodium hydroxide per 0.48-0.52 carboxylic group equivalents and bis-(alkylpolyhydroxyethylene)-phosphate. The first is used as protective polymeric colloid and the second - as emulsifier. Their total content in dispersion is 5-14 mas. p. per 100 mas. p. vinyl acetate and mass ratio = (2: 1)-(1: 2). Dispersion synthesis is carried out by polymerization initiation with water-soluble radical initiating agent - potassium persulfate. Dispersion can be used in chemical industry. EFFECT: increased stability of dispersion during storage. 1 tbl
Patent RU-2078442-C1 (RU)
Title: Способ переработки цементной меди
IPC: C22B3/08
Filed: 1994-06-02
Granted: 1997-04-27
Abstract: Способ переработки цементной меди, получаемой при электролитическом рафинировании никеля, включающий выщелачивание сернокислым раствором при нагреве и аэрации, разделение твердой и жидкой фаз, отличающийся тем, что выщелачиванию подвергают всю массу цементной меди с переводом в раствор не менее 90% металлической фазы и после отделения из раствора твердой фазы последовательно осуществляют кристаллизацию с получением медного купороса и маточного раствора, в котором поддерживают отношение концентрации меди к никелю не менее 2 : 1, и обработку маточного раствора сульфитом натрия с получением закиси меди, а маточный раствор после отделения закиси меди используют для восполнения дефицита никеля при электролитическом рафинировании никеля.
Patent RU-2100525-C1 (RU)
Inventor: GAVRILOV GENNADIJ N
IPC: E02D5/44
Filed: 1994-06-29
Granted: 1997-12-27
Abstract: FIELD: construction. SUBSTANCE: drilling of borehole and subsequent extraction of borehole tool are carried out with leaving a layer of slime in the bottom part of the borehole; after that a drive pipe with the lower butt end closed by a lose stopper is installed in the borehole with formation of a hole clearance; and an electrical discharger and a pipe for feeding the solidifying material are installed in the space of the drive pipe in the borehole axis, then final sinking of the drive pipe is accomplished with displacement of slime into the bottom part of the hole clearance; after that the drive pipe space is filled with solidifying conducting material with separation of the stopper of the drive pipe, and displacement of the drive pipe upwards is started with a simultaneous feed of solidifying material into the borehole, displacement of it into the hole clearance, and slime is displaced from the bottom part of the hole clearance to the surface; excitation of high-voltage discharges in solidifying conducting material is effected when the discharger is shifted relative to the lower butt end of the drive pipe; upward displacement of the discharger is carried out jointly with lifting of the drive pipe or irrespective of it. A drive pipe with a reinforcing frame located in its space may be installed in the borehole, and displacement of the drive pipe and discharger in borehole height is carried out at a fixed position of the reinforcing frame in the borehole. EFFECT: facilitated procedure. 2 cl, 11 dwg
Patent RU-2080689-C1 (RU)
Inventor: FAJFER VLADIMIR N
IPC: H01L21/66
Filed: 1994-07-28
Granted: 1997-05-27
Abstract: Использование: микроэлектроника, оборудование для измерения параметров полупроводниковых пластин в процессе изготовления полупроводниковых приборов. Сущность изобретения: устройство содержит два источника модулированного оптического излучения, оптические элементы связи, фотоприемник, фокусирующий элемент, предметный столик, датчик фотоЭДС с электродом емкостной связи и предусилителем, два усилителя мощности, двухканальный генератор, два регистратора. Устройство может содержать два синхронных детектора, дифференциальный усилитель, источник немодулированного излучения для подсветки объекта контроля, а также более двух источников излучения и электронных блоков. В качестве источников излучения могут быть использованы лазеры и/или светодиоды. 6 з.п. ф-лы, 4 ил.