baber/WOPTO huggingface dataset:
Patent DE-19655042-C2 (DE)
Title: Secure communication of esp. electronic cash transactions over insecure network e.g. internet
Inventor: BOESCH BRIAN PAUL
IPC: G06F21/00
Filed: 1996-12-16
Granted: 2001-10-11
Abstract: The secure communication involves separated devices of two parties e.g. a customer (100) who wants to buy a product over the internet (50) from a merchant (300), at two corresp. locations and both in communication with a server (100). The method involves creating two sessions associated with each of two parties, each having corresp. use parameters for limiting the duration each session can be used and a corresp. data set which are identifiable by the server. Portions incorporating the data set and the use parameters of each session are linked in the communication system, on the basis of which each party is verified to determine whether their corresp. sessions can be used for secure communication. Part of each data set is transmitted between each corresp. device and the server after the corresp. sessions are created. The two sets of data include two corresp. keys respectively, through which the server verifies each party. The first and second use parameters are determined by each corresp. party or by the server. The use parameters include an amount of electronic funds available to each party for the duration of the sessions and the length of time that each session will last. One of the parties has a further parameter concerning the number of transactions that it may perform during its session. DES-encrypted keys are transmitted along with the use parameters.
Patent DE-19733059-C2 (DE)
Inventor: GOMMEL AXEL
IPC: D21B1/32
Filed: 1997-07-31
Granted: 1999-09-02
Abstract: To separate and remove solid matter from a watery fibre suspension, the gas bubbles are passed out of the suspension (S1) through a perforated separator (5) and into a watery intermediate layer (3) before they form a flotation foam (2). The fibre content of the intermediate layer (3) is max. 50% of the fibre content in the fibre suspension (S1). Also claimed is an assembly where the flotation (8) and collection zones are separated by a dividing plate (5) with perforations. A take-off channel (17) is over the dividing plate (5), to remove the surplus (11). Its opening is under the zone where the flotation foam (2) collects when in operation.
Patent DE-19745337-C2 (DE)
Title: Flächenkühlsystem für Schallwandler - Magnetantriebe
IPC: H04R9/02
Filed: 1997-10-14
Granted: 2001-05-31
Abstract: Mit steigender Eingangsleistung nimmt die Temperatur der Schwingspule und ihr Innenwiderstand zu. Die Proportionalität zwischen Strom und Spannung gerät aus dem Gleichgewicht, Tieftonlautsprecher komprimieren das zugeführte Musiksignal. Die Großsignalfestigkeit, die bei einem erhöhten Eingangssignal um den Faktor 10 einen Pegelzuwachs von 20 dB bei unveränderter Frequenzgangcharakteristik ergibt, verringert sich durch die Kompressionen auf einen tatsächlichen Pegelzuwachs von 15 bis 18 dB. Dieser Effekt führt bei Bassreflexkonstruktionen zu Fehlabstimmungen der Bassreflexkanäle, Klangtreue, Wirkungsgradstärke und eine niedrige untere Grenzfrequenz bei hoher Lautstärke sind nicht zu realisieren. DOLLAR A Die erhöhte Wärmeabstrahlung am Magneten geht in Aluminiumkühlflächen über, die die zur Verfügung stehende Wärmeaustauschfläche um bis zu 1000 Prozent vergrößert (je nach Flügelgröße). DOLLAR A Das System ist einsetzbar an Tieftonlautsprechern im privaten Bereich und in professionellen Beschallungsanlagen.
Patent DE-19823958-C2 (DE)
Inventor: SCHMITT PETER
IPC: H04N5/217
Filed: 1998-05-28
Granted: 2002-08-01
Abstract: In a method for imaging in digital dental radioscopy making use of a sensor array, the individual image elements of which are smaller than a desired local resolution so that a plurality of image elements forms a respective effective image element, first reference signals, which are generated by the image elements of the sensor array when said sensor array is not exposed to X-radiation, are initially detected. In addition, second reference signals, which are generated by the image elements of the sensor array when said sensor array is exposed to X-radiation, are detected. Subsequently, defective image elements are determined on the basis of the detected first and second reference signals, whereupon an image of an object is produced using exclusively the image elements that have been determined as being non-defective. Furthermore, during production of the image of an object, it can be determined for the object signals detected for the respective image elements whether said image elements have been hit directly by an X-ray quantum. Image elements that have been hit directly by an X-ray quantum are not used for producing the image of the object.
Patent DE-19916230-C2 (DE)
Inventor: GROT UWE
IPC: B08B9/24
Filed: 1999-04-10
Granted: 2002-08-22
Abstract: The invention relates to a label separator (1) for bottle purifying machines. The bottles to be purified are transported in the main passing direction (4) in the purifying machine by means of transport devices (2, 3) and are dipped into dipping baths (5, 6, 7) which are arranged one behind the other and are filled with cleansing liquor. Bottle labels are detached in said dipping baths and are flushed from the respective cleansing liquors to moveable belt sewage screens (18, 19) for separation. The belt sewage screens (18, 19) hold the bottle labels back and convey them from the separating areas. The inventive label separator (1) easily combines the function of separation and the function of collecting bottle labels at a central point (31) by arranging at least one belt sewage screen (18, 19) with a main conveying direction (27, 28) that is arranged essentially parallel or antiparallel in relation to the main passage direction (4) of the purifying machine. Said belt sewage screen (18, 19) comprises the separating areas of at least two dipping baths, whereby the separated labels can be discarded from the belt sewage screens (18, 19) at a central point (31).
Patent RU-2167984-C2 (RU)
Title: Уплотнитель для строительного элемента и строительная панель с уплотнителем
Inventor: AL FRED SHLAPPA
IPC: E04C2/26
Filed: 1996-04-30
Granted: 2001-05-27
Abstract: Изобретение относится к уплотнителям для строительных панелей. Уплотнитель основан на гибком/сжимаемом полимере и предназначен специально для уплотнения внутренней полости строительного элемента и/или уплотнения между двумя расположенными в непосредственной близости строительными элементами. Уплотнитель имеет, по крайней мере, на своей поверхности, предназначенной для контакта с указанным элементом, поверхностное покрытие, изготовленное из материала, который является несгораемым и/или сохраняющим свою форму при высокой температуре, при этом для поверхностного покрытия используют тканые или нетканые волоконные материалы. Уплотнитель может быть использован для уплотнения строительных панелей, содержащих металлические стенки, ограничивающие полость, вмещающую тепло- и/или акустический изоляционный материал из твердой полимерной пены. Строительная панель содержит металлические стенки, ограничивающие полость, содержащую изолирующий материал, который имеет на одной из своих сторон уплотнитель. В результате улучшается огнеупорность конструкционных элементов. 3 с. и 16 з.п.ф-лы, 3 ил.
Patent RU-2169907-C2 (RU)
Inventor: BORKHERS KERSTIN
IPC: G01F23/22
Filed: 1996-09-25
Granted: 2001-06-27
Abstract: FIELD: means measuring level of high-temperature liquids. SUBSTANCE: head part 6 of body of probe is located in neck 5 protruding on one side. Convective air stream freely passes between vessel 2 and head part 6. Accumulation of air does not occur under head part 6 and consequently head part 6 and switching unit 8 housed in it are not heated up. Given probe can be utilized at high temperatures even if head part 6 has large dimensions. When it will be necessary to install two probes side by side with minimal intercenter distance both bodies extend to opposite sides. Thus proposed probe is characterized by expanded application field covering high-temperature liquids. EFFECT: expanded application field. 11 cl, 11 dwg
Patent RU-2190867-C2 (RU)
Title: Manipulated splicing cassette
Inventor: REZELER FOL KER
IPC: G02B6/00
Filed: 1997-03-13
Granted: 2002-10-10
Abstract: FIELD: fiber-optical communication and processing equipment. SUBSTANCE: manipulated splicing cassette is meant to place supporting cups on two glass fibers and has body with aids for connection to line and holder linked to body. Supporting cups are mounted for turn around holder. Cassette can be replaced by other splicing cassettes, can be installed, in particular, into traditional bodies of splicing cassettes instead of traditional splicing cassettes, provides for sufficient extra length and small structural height. Each cup has two glass fibers. Supporting cups are located in two sockets arranged one above another. Each supporting cup is mounted for turn around one of its sides to registration position. Turn of one cup secures access to another cup. Points of turn of individual supporting cups are located in different planes. EFFECT: convenient handling of cups. 7 cl, 5 dwg
Patent RU-2190933-C2 (RU)
Inventor: KIM DONG-GIUN
IPC: H04N3/22
Filed: 1997-11-27
Granted: 2002-10-10
Abstract: FIELD: controlling image size in television set. SUBSTANCE: method is characterized in that levels of left- and right-hand edges are quantized during active period of one horizontal sweep line of television signal being detected and that quantized level is detected and checked for how many times it becomes picture black during preset time period, whereupon size of picture displayed is assigned as image size whose width is half of or equal to normal image in case calculated value is higher than first preset one. Device implementing this method provides for automatic control of image size for television set with half-screen capable of displaying complete image signal by checking image signal being received. EFFECT: enlarged functional capabilities. 14 cl, 10 dwg
Patent RU-2169593-C2 (RU)
Title: Method for preventing and treating vascular complications of diabetes mellitus
Inventor: TERESHCHENKO I V
IPC: A61N5/067
Filed: 1998-04-02
Granted: 2001-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering sugar-reducing therapy, intravascular blood laser irradiation, prescribing diet. Aevit and agents of antiaggregation activity are administered 10-14 days before applying laser therapy. Their consumption is continued on the background of laser therapy. EFFECT: enhanced effectiveness of treatment.
Patent RU-2154315-C2 (RU)
Title: Fuel element metering device
Inventor: LIFANOVSKAJA E V
IPC: G21C17/06
Filed: 1998-06-29
Granted: 2000-08-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device used for automatic metering of active layer coordinates, marking of fuel element boundaries, measurements made for uniform distribution of active material over entire surface area of layer in the course of manufacture has measuring, recording, and data processing system, scanning and marking control system, positioning unit, industrial robot, additional marker, two fuel element revolving mechanisms, adjusting unit, fuel element linear displacement transducer, limit sensors of fuel element and marker turning and displacement; measuring, recording, and data processing system has X-ray apparatus and series-connected analog-to-digital transducer and personal computer; scanning and marking control system has matching unit electrically connected with positioning unit sensors and electric drives, industrial robot, and concurrent exchange unit built in personal computer. EFFECT: improved precision and capacity. 2 cl, 1 dwg
Patent RU-2166821-C2 (RU)
Title: Laser diode strip
Inventor: APOLLONOV V V
IPC: H01L27/15
Filed: 1999-01-22
Granted: 2001-05-10
Abstract: FIELD: semiconductor lasers; fiber-optic communications, medicine, material treatment. SUBSTANCE: laser diode strip whose external end is covered with antireflective coating and rear blind end, with highly reflective coating has laser diodes, cylindrical microlens, and flat external mirror; transversely directed multimode wide-aperture (S > 50 mcm) laser diodes are used in strip, their mode of operation being changed from inherent multimode to transversely single-mode operation in external resonator where laser diodes are synchronized due to diffraction transmission of radiation during reflection from external mirror. Entire radiation energy is concentrated in central peak by using ability of Gaussian beam to change curvature of its wavefront and its cross-sectional dimensions when propagating in free space and also ability of positive lens to reduce constriction in rear focal plane provided distance between lens and original constriction measuring W o  is much longer than both focal distance of lens and Rayleigh length parameter πW       2   0       /λ, where λ is radiation wavelength; as a result, angular size of transformed constriction is smaller than angular direction to first diffraction peak which reduces intensity of the latter as well as of higher-order peaks due to interference of laser-diode fields causing concentration of entire radiation energy in single (central) peak. EFFECT: provision for concentrating entire radiation energy in single peak with diffraction-limited divergence of diode strip in focal plane of lens. 5 dwg
Patent RU-2167830-C2 (RU)
Inventor: TUMCHENOK V I
IPC: C02F3/00
Filed: 1999-04-12
Granted: 2001-05-27
Abstract: FIELD: biological processing of agricultural waste. SUBSTANCE: invention is intended for utilization of livestock waste with generation of thermal and electric energy. Thermoelectric generator has frame which internal space houses electrodes placed under rarefaction. Pulse current emitting electrode is located by front face wall and current collecting electrode is positioned near rear wall. Both electrodes communicate with bank of capacitors. Bundles of lithium-beryllium bars anchored with ends in collectors communicating with collector of utilizing equipment, for example, electric motor are positioned in frame concentric on axis of pulse electrodes. Lithium, beryllium, uranium and graphite shells are placed in sequence in internal space of heat exchanger. Arc electrodes with powdery lithium pressed in them are mounted for opposite movement between current emitting electrode and front face wall. Hole communicating via feeder with branch pipe of steam generator of heavy and superheavy water is made in face wall of frame opposite to clearance between arc electrodes. Hollow opposite face wall of frame communicates with the aid of cooling circuit with heat exchanger. This face wall of frame has holes concentric on current collecting electrode which communicate with the use of hole in driving hub with jet-type pump and with collectors of helium and water. EFFECT: increased operational efficiency of thermoelectric generator thanks to provision of conditions for reproduction of tritium in the form of superheavy water. 2 dwg
Patent RU-2169077-C2 (RU)
Title: Screw press with coupling type drive mechanism
Inventor: SAFONOV A V
IPC: B30B1/18
Filed: 1999-05-25
Granted: 2001-06-20
Abstract: FIELD: machine engineering, namely forging presses. SUBSTANCE: press includes slide mounted in guides of press frame and having nut secured to it and coupled with screw mounted with possibility of rotation in frame supports; driven flywheel joined by means of transmission with main electric motor; drive coupling connecting flywheel with screw and having driven and driving pressure discs and return-stroke electric motor. Press also includes reduction gear mounted in flywheel. Driving shaft of reduction gear is joined with screw; its driven shaft is joined with shaft of return-stroke electric motor; the last is mounted on fly-wheel. EFFECT: reduced energy consumption, simplified lowered-cost design of press, enhanced conditions of press operation. 4 dwg
Patent RU-2195849-C2 (RU)
Title: Smokeless method and article using catalytic heat source for controlling combustion products
Inventor: KUK KRISTOFER DZH
IPC: A24D1/22
Filed: 1997-12-29
Granted: 2003-01-10
Abstract: FIELD: tobacco articles. SUBSTANCE: article releases combustion products, which are used for producing aromatized aerosol gases supplied to smoking man's mouth. Method involves producing hot gases in catalytic section, where combustible and air are burnt by means of cellular surface covered with catalyst. Said surface is made from material comprising aluminum oxide and cerium compounds. EFFECT: increased efficiency by controlling amount of produced carbon monoxide. 59 cl, 6 dwg, 6 ex
Patent RU-2178749-C2 (RU)
Inventor: MALAFEEV V A
IPC: B61G3/00
Filed: 1999-08-09
Granted: 2002-01-27
Abstract: Изобретение относится к сцепкам железнодорожного транспорта с одинаковыми по типу сопрягаемыми частями и предназначено для замковых устройств сцепки, необходимых для автоматической сцепки вагонов. Механическое сцепное устройство содержит две сцепные головки с замковыми устройствами в виде подпружиненных засовов с возможностью взаимодействия с направляющими элементами. Подпружиненный засов каждого замка выполнен с возможностью взаимодействия с единым для обеих сцепных головок направляющим элементом. Направляющий элемент закреплен соосно оси сцепки на любой из сцепных головок посредством ее подпружиненного засова, причем каждый засов снабжен индивидуальным механизмом расцепления. Механизм расцепления выполнен в виде винтовой пары, состоящей из резьбового хвостовика засова и гайки, снабженной кольцевым упором для пружины, противоположный конец которой уперт в дно упорного стакана, закрепленного на корпусе сцепной головки. Подобная конструкция сцепного устройства позволяет обеспечить надежность сцепления, малые габариты, массу, трудоемкость и стоимость изготовления. 3 ил.
Patent RU-2169850-C2 (RU)
Title: Способ работы шеститактного двигателя внутреннего сгорания
Inventor: STATSENKO P N
IPC: F02B75/02
Filed: 1999-08-10
Granted: 2001-06-27
Abstract: Изобретение относится к двигателестроению, в частности к поршневым двигателем внутреннего сгорания. Способ заключается в том, что устанавливают передаточное отношение распределительного и коленчатого вала 1 : 3, подают в цилиндр заряд воздуха, топливо впрыскивают в цилиндр в начале такта сжатия, затем преобразуют смесь топлива и воздуха в гомогенную газовую смесь при холостом ходе поршня и повторном сжатии, после чего воспламеняют газовую смесь в начале такта расширения. Изобретение обеспечивает повышение экономичности двигателя, многотопливности, уменьшение токсичности отработавших газов. 1 ил.
Patent RU-2168394-C2 (RU)
Title: Method for determining optimal cutting rate
Inventor: NESTERENKO V P
IPC: B23B1/00
Filed: 1999-08-25
Granted: 2001-06-10
Abstract: FIELD: metallurgy, namelytesting hard alloy production. SUBSTANCE: method may be used for certification at determining optimal cutting rate - the most important characteristics of tool materials. Method comprises steps of measuring temperature in contact zone "tool material- blank material" at different cutting rates in order to draw functional dependence; preliminarily heating samples of hard alloy tool materials; in order to increase accuracy and to lower labor consumption selecting as initial parameter temperature of preliminarily heated hard-alloy tool causing paramagnetic state in oxide surface structure of tool corresponding to the least level of absorption of superhigh frequency energy by oxide structure. Then according to drawn graphics designating as optimal such cutting rate at which temperature of heating in contact zone corresponds to selected temperature of preliminary heating of hard alloy tool. EFFECT: increased useful life period of tools due to their working with optimal cutting rate. 2 dwg
Patent UA-59421-C2 (UA)
Title: Method of timber felling and a forestry system
IPC: G01S19/14
Filed: 1998-04-28
Abstract: A method and a system for forestry, in particular for timber felling using a logging machine, consisting of a transport means and a working element placed thereon, and at least one device for determining the location (5), capable of determining the location of the logging machine with the aid of outer signals which are received by a wireless method, is arranged on the logging machine (1). A marking device, placed on the logging machine, marks the timber. A control unit (8) is a computer placed on the logging machine for controlling the marking device with the aim of marking the timber with information on the location or with a code, which corresponds to it, based on the information on the location, оbtained from the device for determining the location (5).
Patent UA-11019-C2 (UA)
Title: Method for preparation of liquid starter for making bread
Inventor: Kas'ianenko Viktor Mykolaiovych
Filed: 1993-01-18
Abstract: The invention relates to baking industry, in particular to the technology of preparation of liquid starter for making bread. A method includes a trial cycle providing for pregelatinizing flour by water with introduction of fermenting component, fermenting out the mixture and a production cycle consisting in addition to the mixture of a nutrient medium.
Patent UA-44698-C2 (UA)
Inventor: ANDERSON BENJAMIN ALAN
IPC: A61K31/55
Filed: 1995-08-30
Abstract: The physical form of (R)-7-acetyl-5-(4-aminophenyl)-8,9-dihydro- 8-methyl-7Н-1,3-dioxolo[4,5-h][2,3]benzodiazepin useful as the drug for treatment of the nervous disturbances has been described. The method for obtaining this compound and the pharmaceutical formulation containing the effective amount of the substance stated above have been also described. Such formulation may be used as AMPA receptor antagonist.
Patent UA-41959-C2 (UA)
Title: Process for production of milk product and device for embodiment thereof
Inventor: DAULOUDET ANDRE
IPC: A01J25/00
Filed: 1994-11-02
Abstract: The invention relates to the process for milk and milk by-product processing. A process for milk product manufacturing includes a milk ultra-filtration stage, a stage of obtained retentate maturing with following stage of texture modification with obtaining of homogeneous product. Texture modification includes at least one stage of said product compression at the final stage of homogenization, then at least one distribution stage follows allowing to provide a transition from liquid phase to solid phase of the product for obtaining liquid cheese mass, and at least one extension stage intended to cheese mass forming, and at least one stage of cutting obtained solid product into pieces.
Patent UA-69437-C2 (UA)
Title: Refrigerating plant
Inventor: MARKOVSKYI VOLODYMYR KINDRATOVYCH
IPC: F25B13/00
Filed: 2001-08-17
Abstract: This invention relates to cooling engineering and can be used in the fields of industry to cool products and for air conditioning in refrigerators for industrial and household purposes. The refrigerating plant has a closed circulation circuit to which there are included boiler, condenser, evaporator, vapor engine with two installed in opposite positions drive chambers, each of those is formed by a cover and flexible partition, this is fixed in the place of connection of the cover with the housing. The gas distribution system is arranged as a slider. On flexible partitions at two opposite sides pistons are fixed, those are rigidly connected to each other with a common rod going through the central opening formed in continuous partition of the cylindrical part of the housing. Between the end surfaces of the pistons and the continuous partition of the housing working chambers are formed, those are connected by mains to the evaporator and condenser. The drive chambers are connected by mains to the boiler and condenser. The chambers formed between the flexible partitions and housing are connected to each other by mains. On the working chambers there are installed suction and pump-in valves. The pump pumping the working medium inside the system is arranged as a silphon, with suction and pump-in valves, and is connected by mains to the condenser and boiler. This invention increases cold production of the plant and reliability of its operation.