baber/WOPTO huggingface dataset:
Patent SE-522179-C2 (SE)
Title: Preparation of granules comprising sludge and combustible material, using a rotating drum or plate with semispherical bowls on the inside
Inventor: LINDAHL ARNE
IPC: C02F11/00
Filed: 1999-11-25
Abstract: The granule components are mixed using a rotating drum (1) or plate with inwards-facing semispherical bowls (2) on the inside.  A method for preparing granules that contain one or more materials chosen from sludge, sawdust, peat, fibre resin, pitch, tallow oil, wax, paraffin, rapeseed oil, whey, paper pulp or lignin, is carried out using an continuously operating rotating drum or plate. The material is rotated around the inside of the drum or plate, which is provided with inwards-facing semispherical bowls with concave cavities.
Patent DE-19548198-C2 (DE)
Inventor: LETTMANN HEINZ-PETER
IPC: B29C33/74
Filed: 1995-12-22
Granted: 1999-05-12
Abstract: PCT No. PCT/EP96/05022 Sec. 371 Date Aug. 18, 1997 Sec. 102(e) Date Aug. 18, 1997 PCT Filed Nov. 11, 1996 PCT Pub. No. WO97/23331 PCT Pub. Date Jul. 3, 1997A method and a device are described for the repair and/or touch-up of small surface flaws in large press plates or endless bands of sheet metal, especially steel sheet, having a structured metal coating and a hard-chrome plating for surface-embossing plastic-coated wooden or laminated panels. Each flaw is repaired by surrounding it with a mask, pickling, and galvanically metallizing it. For a simplified and cost-favorable repair or touch-up, a galvanic solution is applied to the masked and pickled flaw for microgalvanizing damaged areas smaller than 14 mm2 by dipping the tip of an electrode into the solution. The pickled flaw can first be provided with a thin, microgalvanically applied nickel layer, and it is then copper-plated. The copper build-up is restructured by hand, if necessary, and covered with a hardened cobalt layer. A suitable microgalvanization device has a pole-reversible rectifier, an electrode with one tip that can be dipped into the pickling and/or galvanic solution, and an opposite-pole terminal for connection to the steel sheet.
Patent DE-19610320-C2 (DE)
Inventor: WOLLMANN GERHARD DR
IPC: C07C49/92
Filed: 1996-03-15
Granted: 1998-01-22
Abstract: PCT No. PCT/EP97/01156 Sec. 371 Date Sep. 15, 1998 Sec. 102(e) Date Sep. 15, 1998 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97/34859 PCT Pub. Date Sep. 25, 1997Proposed is a method of producing alkaline-earth salts of aliphatic  beta -keto compounds by reacting alkaline-earth hydroxides with aliphatic  beta -ketoesters and/or  beta -diketones in the absence of solvent to give the corresponding alkaline-earth salts. The  beta -keto compound is added in portions to the powdered alkaline-earth hydroxide and the reaction mixture subsequently dried. Good yields are obtained of a fine-grained, light colored product.
Patent DE-19628815-C2 (DE)
Inventor: AHR THORSTEN
IPC: B25D17/08
Filed: 1996-07-17
Granted: 1999-02-25
Abstract: A percussion tool includes a housing part having a frontal end provided with an opening; a tool bit guide supported in alignment with the opening; and a tool bit slidably supported in the tool bit guide and projecting from the housing part through the opening. The tool bit is arranged for a reciprocating motion parallel to the longitudinal tool bit axis and transverse excursions substantially perpendicular to the tool bit axis. A transverse guide is attached to the housing part and displaceably receives an outer seal composed of a transverse slide. The transverse slide has an aperture through which the tool bit passes. The transverse slide and the tool bit are arranged such that the transverse slide and the tool bit move as a unit during the transverse excursions of the tool bit. There is further provided an inner seal disposed in the housing part between the transverse slide and the tool bit guide externally thereof. The inner seal surrounds the tool bit and is in a resilient contacting relationship therewith.
Patent DE-19940663-C2 (DE)
Title: Saugdosensystem für zentrale Staubsauganlagen
Inventor: FERSTL ROLF
IPC: G07F7/00
Filed: 1999-08-27
Granted: 2002-01-24
Abstract: Die Erfindung betrifft ein Betriebs- und Installationssystem für zentrale Sauganlagen. DOLLAR A Die kontrollierte Saugluftzuweisung und die rechtsverbindliche Kostenerfassung bei mehreren an einem, die Saugluft erzeugenden Motorenteil (H) angeschlossenen Teilnehmern ist bisher, durch die dafür weitgehend fehlenden Betriebseinrichtungen bekannter Anlagen, nur unzureichend möglich. DOLLAR A Die Neuerung umfasst Funktions- und Betriebseinrichtungen - beispielsweise Vormontagedose (C), Fertigmontagesaugdose (E) mit auswechselbaren Adapterbuchsen 1 ·1·/2" oder 1 ·3·/4" und variabler Bestückung mit elektrischen Schaltelementen in (C/E) und am Staubaufnehmer (K) als Ausstattung für Installation und Montage sowie Saugluftsperre (A), Steuerschalterdose (B) mit Chipkarten-Leseeinheit, außerdem eine zentrale Steuer- und Überwachungseinrichtung (L) mit Differenzdrucksensor (I) als Geräte für die Betriebsfunktion - die geeignet sind, diese Mängel zu beheben. DOLLAR A Die Anwendung der Neuerung ist nicht nur vorgesehen für Standardanlagen mit beispielsweise zwei bis fünf Teilnehmern - einer saugend, sondern auch für Hochleistungssauganlagen in Großwohnbauten mit beispielsweise fünfzig Teilnehmern - zehn gleichzeitig saugend.
Patent DE-19953889-C2 (DE)
Inventor: KRANZ CHRISTIAN
IPC: H04M15/28
Filed: 1999-11-09
Granted: 2002-02-07
Abstract: A circuit configuration for metering pulse recognition includes an A/D converter that receives a signal containing metering pulses, and a digital comparator circuit for comparing the output signal from the A/D converter with a reference value. A detector unit evaluates the output signal from the comparator circuit. This means that an analog comparator can be dispensed with, and the chip area and the development complexity can be reduced.
Patent RU-2189707-C2 (RU)
Title: Gear used in stencil process and method of alignment of treated substrate and mask
Inventor: LOU DZHON MAJKL
IPC: B41F15/08
Filed: 1992-03-06
Granted: 2002-09-20
Abstract: FIELD: electrical engineering, manufacture of printed circuits on substrates. SUBSTANCE: proposed gear used in stencil process includes coordinate table, bed frame, visual control unit, fixture to anchor substrate on coordinate table and fixture to anchor gauze mask. Salient feature of gear lies in mounting of coordinate table on bed frame. Supporting device is made fast to coordinate table. Visual control unit is put on supporting device so positioned that visual control unit views main portion of surface of coordinate table. Gear is supplemented with facility for relative displacement between coordinate table and fixture to anchor gauze mask. Visual control unit is mounted for observation of alignment marks applied on substrate so that visual control unit can observe alignment marks applied to gauze mask when gauze mask is located between visual control unit and substrate. By this approach alignment of relative positions of gauze mask and substrate comes easier. Method of alignment of marks applied to treated substrate and gauze mask realized with the aid of above-mentioned gear is also described in formula of invention. EFFECT: increased efficiency and precision of alignment of gauze mask and treated substrate. 8 cl, 2 dwg
Patent RU-2219969-C2 (RU)
Title: Method for producing beveled end on catheter
Inventor: FILD DZH DUGLAS
IPC: A61M25/16
Filed: 1997-12-11
Granted: 2003-12-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves producing press mold having internal surface matching desirable external form of catheter end, in shape and having two temperature zones. The first zone of higher temperature is located near distal catheter end; and the zone of lower temperature is distant from the higher temperature zone. To make beveled end, the catheter under treatment is pulled over mandrel or needle, and the press mold is heated. Catheter material softens and yields inside of the press mold. Its part having higher temperature serves as heat source required for softening the catheter material. The material flows to the lower temperature zone where the lower temperature causes the catheter to become more viscous or repeatedly harden. Catheter material becoming more viscous, it acts as inhibitor preventing the material from further yield on its end. EFFECT: avoided burr formation. 21 cl, 4 dwg
Patent RU-2194368-C2 (RU)
Title: Modulation method and block diagram of information signal transmission
Inventor: ANDRESS RAL F PETERSEN
IPC: H04L27/36
Filed: 1996-06-26
Granted: 2002-12-10
Abstract: FIELD: radio engineering. SUBSTANCE: modulation method for transmission of information signals in long-wave range consists in modulation of first carrier frequency with information signals by method of quadrature double-sideband modulation, in isolation of signal with single sideband and unsuppressed carrier, in conversion of said signal to intermediate frequency signal with one or two sidebands and in conversion of intermediate frequency signal to long-wave range by way of mixing with frequency emitted by heterodyne. Circuit of information signal transmission and information signal receiver are designed correspondingly for transmission and reception of mentioned signals. EFFECT: increased efficiency and diminished probability of distortion of signals by interference. 4 cl, 3 dwg
Patent RU-2210562-C2 (RU)
Title: Method for oxidation of hydrocarbons
Inventor: KOSTANTINI MISHEL
IPC: B01J31/04
Filed: 1998-04-09
Granted: 2003-08-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for the direct oxidation of hydrocarbon taken among cycloalkanes where their cycle comprises from 5 to 12 carbon atoms up to carboxylic acid using oxygen or oxygen-containing gas in liquid phase in solvent taken among polar protonic and aprotonic solvents in the presence of catalyst dissolved in medium. Catalyst comprises at least one soluble cobalt compound and at least one soluble chrome compound taken in the molar ratio chrome to cobalt in catalyst from 0.001 to 1000 but preferably from 0.01 to 10. Method allows preparing the end product with high selectivity up to 67.3+ACU- being without using nitric acid that excludes treatment of nitrogen oxides. EFFECT: improved method of oxidation. 11 cl
Patent RU-2174991-C2 (RU)
Inventor: KNAUS DENNIS A
IPC: C09K23/34
Filed: 1997-01-31
Granted: 2001-10-20
Abstract: FIELD: manufacture of various types of size increasing products. SUBSTANCE: compositions comprise combined stabilizing reagent intended for preventing shrinkage and expansion after cooling. Composition of stabilizing reagent comprises at least one compound which is essentially ester acid and at least one compound selected from group consisting of higher alkyl amines, fatty acid amides and/or fatty acid esters. Addition of at least two compounds to polyolefinic composition as stabilizing reagent in amount from 0.1 to 15% with respect to weight of polymeric resin minimizes shrinkage and expansion in foamed material after cooling. EFFECT: improved properties of the polyolefinic composition. 30 cl, 10 ex, 1 tbl
Patent RU-2170046-C2 (RU)
Title: Sterilization method
Inventor: PODOSINNIKOV V V
IPC: A23L5/10
Filed: 1999-03-23
Granted: 2001-07-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves increasing pressure; holding under pressure while saturating products with gas, with following quick reduction of pressure to value below atmospheric pressure. At final stage of holding products under pressure and quick reduction of pressure, products to be sterilized are heated to temperature not exceeding 100 C. Air or air and inert gas mixture may serve saturating gas. Method is used for sterilization and preservation of plant and animal products, in particular, liquid or pasty food products or water. EFFECT: increased efficiency and reduced costs of employed equipment. 3 cl
Patent RU-2168130-C2 (RU)
Title: Plant for manufacturing building parts
Inventor: TAMOV M CH
IPC: F27B1/00
Filed: 1999-07-08
Granted: 2001-05-27
Abstract: FIELD: construction materials industry; manufacturing light-mass porous ceramic parts of clay material (as wall blocks, slabs, shells). SUBSTANCE: plant has furnace for swelling up clay material whose unloading crater is mounted over hole of shaft furnace; muffle of the latter is made in the form of obelisk expanding to bottom at side of part remover with downgrade of 0.1-0.5%. Muffle is provided with directional-action vibrators and may suffer vibrations separately from furnace body. Claydite beam molded in muffle is placed in turn into molds formed by windows in rotating slab under muffle and by fixed slab. Beam part placed into mold is cut off; during revolving slab displacement part is rolled within mold by means of rollers for ramming and leveling surface. After pre-cooling the part aligned with unloading window in fixed slab is ejected from mold. EFFECT: reduced heat losses; improved efficiency of plant. 4 dwg
Patent RU-2177384-C2 (RU)
Inventor: SHOR T MAJKL
IPC: B21C47/14
Filed: 1999-07-20
Granted: 2001-12-27
Abstract: FIELD: methods and apparatuses for forming rod coils and placing them by overlap fashion onto belt conveyor of rolling mill for cooling. SUBSTANCE: method comprises steps of guiding hot rolled steel rod along line for discharging rolled products towards turn-maker for forming continuous row of rod loops; placing loops by overlap fashion onto conveyor for further transportation along extension of line for discharging products to station for next working operation; additionally mounting turn-maker onto supporting construction arranged under it in such a way that it is possible to shift in horizontal plane direction of rod loops on conveyor; securing turn-maker to supporting construction by means of opening clamps in any selected direction of adjustment. Apparatus provides possibility for centering rod loops placed on conveyor and uniform cooling of them. EFFECT: enhanced efficiency of method, improved design of apparatus providing optimal metallurgical quality of rods. 9 cl, 5 dwg
Patent RU-2171075-C2 (RU)
Title: Juice production process
Inventor: KVASENKOV O I
IPC: A23L2/04
Filed: 1999-08-17
Granted: 2001-07-27
Abstract: FIELD: food industry. SUBSTANCE: vegetable stock is held in saturated water for 2 to 5 h, partly or completely frozen, then partly unfrozen, and squeezed to give juice. In water, (0.5-1)*10 4  mg/t of mixture of arachidonic acid lower alkyl ester with chitosan at ratio close to 1:1 is dissolved. . EFFECT: enhanced antimicrobial protection of juice. 2 ex
Patent RU-2179533-C2 (RU)
Title: Process for treating oil-field waste waters and plant for implementation thereof
Inventor: VINOGRADOV E V
IPC: C02F1/40
Filed: 1999-09-28
Granted: 2002-02-20
Abstract: FIELD: crude oil production. SUBSTANCE: process includes feeding initial waste water into settler as ascending flow, withdrawal of oil, gas, and purified water. According to invention, prior to be fed into settler, waste water is subjected to vacuum treatment in destabilizer following the conditions: P in ≥ 1,05(ρ/2)(α+ε in )V       2   W        and P out ≤ 0,95(ρ/2)(1-ε out -d       4   m       /D out )V       2   m       , where P in  is inlet pressure in destabilizer, P out  outlet pressure in destabilizer P in  inlet pressure in destabilizer; ρ density of water, α Coriolis coefficient, ε in  coefficient of hydraulic resistance in outlet section V m  water speed in destabilizer mouth; ε out  coefficient of hydraulic resistance inlet section; d m  diameter of mouth, and D out  destabilizer outlet diameter, whereas pressure in settler does not exceed pressure saturation of water with gas before being fed into treatment zone. Waste water treatment plant comprises horizontal settler, destabilizer containing convergent tube conjugated with mouth and having length equal to at least two diameters, diffuser with variable obliquity between 5 and 5 deg. Destabilizer is also provided with driven adjusting needle with variable obliquity between 20 and 8 deg. Settler is provided with interior wall having inclined gutter in its upper part to let liquid overflow. Interior wall separates settler into preliminary and major chambers. The former includes transversal greed. EFFECT: enhanced efficiency of degassing due to vacuum treatment of initial water and use of destabilizer in plant. 2 cl, 1 dwg
Patent UA-12895-C2 (UA)
Title: Hydraulic nail extractor
IPC: B25C11/00
Filed: 1993-02-19
Abstract: Hydraulic nail extractor contains support, hydraulic cylinder secured on it, piston with rod located in the piston chamber of hydraulic cylinder, gripping device connected with the rod, and spring intended for spring loading of piston in the axial direction. Spring is located in the hydraulic cylinder bottom. In the wall of hydraulic cylinder from the side of rod end a radial opening is made. Nail extractor is equipped with additional hydraulic cylinder, additional piston and rod located in the piston chamber of additional hydraulic cylinder.
Patent UA-39968-C2 (UA)
Title: Спосіб одержання очищеної ортофосфорної кислоти
Filed: 1996-06-27
Abstract: Винахід стосується сфери медицини, а саме - перетворення енергії зовнішнього джерела в електронну енергію заданого рівня при проходженні через трансформатор, перетворювач, комутатор та активні елементи, що дає можливість лікування захворювань дією електричного струму на кров і може бути використаний для лікування всіх захворювань організму.
Patent UA-45990-C2 (UA)
Inventor: Zeria Anatolii Vasyliovych
Filed: 1997-06-26
Abstract: A gas filling station with a stage vessels filling up by a natural gas includes a compressor set, connected to it and to the setting up vessel the accumulating units of various volume, a device for the setting up sequence process control, connected to the accumulating units, and the pipelines, equipped by a locking armature. There are two accumulating units set at the station, filled up to a maximum equal pressure of the setting up, and in the pipeline connecting the accumulating units to the vessel ought to be setting up a converging device is installed. The device for the setting up control is made as an electronic unit and the locking means with electric drive, a pressure difference converter, installed at the converging device, a pressure sensor, which is the lower volume accumulating unit equipment, and a system for the compressor set drive control. The locking means with electric drive are disposed at the pipelines connecting the accumulating unit of lower volume and the compressor set to the converging device, and also the compressor set to the accumulating unit of greater volume.
Patent UA-46033-C2 (UA)
Inventor: DERHAPUTSKA LARYSA OLEKSANDRIVNA
Filed: 1998-01-06
Abstract: Heat-insulating composition on basis of aluminosilicate fibres for thermal insulation of equipment and units operating at the temperature up to 1200 °C includes 40-80 % by weight of refractory aluminosilicate fibre, 5-15 % by weight of silicate lump, 5-15 % by weight of liquid glass and 10-30 % by weight of dust of gas-purification of dolomitic manufacture.
Patent UA-54457-C2 (UA)
Title: Method for initial treatment of waste which contain at least partially reusable elements
IPC: B03B9/06
Filed: 1997-10-24
Abstract: A process is disclosed for disaggregating waste materials which contain at least partially reusable elements, mainly metals, plastics and cardboard. The waste materials are stirred in water by mechanical forces, large pieces, in particular plastic pieces, are coarsely crushed and soluble elements, in particular cardboard, are dissolved. The metallic elements are separated from the suspension as heavy materials, the remaining coarse solids, in particular plastics, are mechanically separated from the suspension, and the suspended fine solids are separated from the suspension by dewatering.
Patent UA-54459-C2 (UA)
Title: Heptapeptide analogues of oxytocin
Inventor: NILSSON ANDERS
IPC: A61K38/095
Filed: 1997-11-21
Abstract: Heptapeptide analogues or pharmaceutically acceptable salts thereof consist of a hexapeptide moiety S and a C-terminal EMBED Equation.3 -aminoalcohol residue Ζ bound to the moiety S by an amide bond, wherein the EMBED Equation.3 -arninoalcohol Ζ is -NR-CH(Q)-CH2OH, Q is (CH2)n-NH-A, n is 1-6 and A is Η or -C(=NH)NH2, and R is СН3 or C2H5, and the moiety S wherein Χ is a D-aromatic EMBED Equation.3 -aminoacid and Υ is an aliphatic EMBED Equation.3 -aminoacid, and have oxytocin antagonist activity. Also disclosed is: a method of their synthesis; pharmaceutical compositions containing these analogues; the synthesis of such compositions; a method of control of uterine contractions.
Patent UA-58526-C2 (UA)
Title: Processes for reductive alkylation of glycopeptide antibiotics
Inventor: BERGKUND RICHARD ALAN
IPC: A61K38/14
Filed: 1997-11-20
Abstract: This invention is concerned with improved processes for reductive alkylation of glycopeptide antibiotics. The improvement residing in providing a source of copper which results in the initial production of a copper complex of the glycopeptide antibiotic. Reductive alkylation of this complex favors regioselective alkylation and increased yields. Copper complexes of the glycopeptide antibiotic starting materials and of the alkylated products are also part of the invention.
Patent UA-72764-C2 (UA)
Title: Method and system for transmitting data in a wireless communication network
IPC: H04W24/00
Filed: 2000-11-08
Abstract: A mobile station (102) transmits a plurality of channels including a pilot channel and at least one information channel. In the exemplary embodiment, the base station (106) determines the adequacy of the transmission energy of the reverse link signal in accordance with the received energy of the reverse link pilot signal. In the present invention, the pilot channel transmission power is retained at the level it was prior to the frequency search excursion, while increasing me transmission energy of at least one other channel transmitted by the mobile station. In addition, when the mobile station (102) is not capable of increasing the transmission energy of all of the information channels, the mobile station (102) generates a ranking of the importance of the different information channels and selectively increases the transmission power of those channels.
Patent UA-71054-C2 (UA)
Title: Method for controlling signal power when transmitting data in a wireless communication system (variants); device for controlling signal power used in the system; device for controlling signal power transmitted by the system base station
Inventor: CHEN TAO
IPC: H04J3/00
Filed: 2001-02-13
Abstract: Techniques to control the transmit power of multiple transmissions in wireless communication system. A transmitting source (e.g., a base station) receives from a receiving device (e.g., a remote terminal) a number of feedbacks of one or more (coded or uncoded) bit streams and possibly one or more messages. The bit stream may include one or more power control sub-channels used to send one or more metrics (e.g., power control commands, erasure indicator bits, or quality indicator bits) for one or more sets of channels. The bits allocated for each sub-channel may be aggregated to form one or more lower rate feedback sub-streams having improved reliability. The transmit power of two or more channels can be (1) independently adjusted based on the feedbacks from respective sub-channels, or (2) adjusted together based on feedback from one sub-channel, with the power difference being adjacent based on feedback from another sub-channel.