baber/WOPTO huggingface dataset:
Patent DE-19537284-C1 (DE)
Title: Sheet guide unit for sheet feeder attachment of printing machine
Inventor: JOST ACHIM
IPC: B65H3/08
Filed: 1995-10-06
Granted: 1996-10-24
Abstract: The device has sheet guide elements (2), formed as a unit of band-shaped body (2a) and winding roller (2b) charged by a return winding force, for the band. The side facing the sheet-processing machine has holders (3) for the guide elements. At least those holders located within the format adjusting area are adjustable at right angles to the sheet conveying direction (7). The bands consist of a highly elastic material, and have a sheathing or coating of a material with a low friction coefficient.
Patent DE-19602358-C1 (DE)
Title: Method of producing cardboard multi-pack for bottles
Inventor: FLIX JEAN-MARIE
IPC: B65B21/24
Filed: 1996-01-24
Granted: 1997-03-13
Abstract: The method uses a packaging machine with one magazine feed of flat form inner spacers (3) and one magazine feed of flat form packs (2). The bottles are fed to the packing in two continuous lines (9,12) with a revolving feed (11) taking the spacers and raising their tags (7) before inserting between the two lines of bottles. The flat form packs are fed to the conveyor from underneath and a successive folding process assembles the packs around the groups of bottles. The bottles are separated into the groups, after inserting the spacers, by a faster conveyor feed. The packs are then folded by passing through successive stages, with the sides of the packs, and the spacers, glued into position.
Patent DE-19621994-C1 (DE)
Title: Single electron memory cell arrangement
Inventor: RISCH LOTHAR
IPC: G11C11/34
Filed: 1996-05-31
Granted: 1997-06-12
Abstract: The memory cells each include a single electron transistor and a single electron storage element. The transistor is controlled by the charge stored in the memory element. when a read voltage is present, a current dependent on the stored charge flows through the single electron transistor without changing the stored charge. When a greater write voltage is present, the stored charge is changed.  The memory cells are switched between two sets of lines which cross each other in a memory cell arrangement. The memory element includes at least a tunnel element connected to a first line via a tunnel contact and to a memory node via a second tunnel contact. The node is capacitively controlled by a gate electrode.
Patent DE-19627450-C1 (DE)
Title: Method for foil coating on one or both sides of plate-shaped workpieces in press
Inventor: WEHMHOENER HEINRICH
IPC: B23K26/70
Filed: 1996-07-08
Granted: 1997-07-10
Abstract: The method involves work pieces (1) which are transported through a gap to the press. The sides to be coated are covered with foil sheets (3,4). The work piece is laid on the lower foil sheet (4), after which each foil sheet in the area of the gap is separated by the focal point (11,12) of a laser beam (7,8). The beam is aimed onto the sheet by a focusing device (5,6) arranged on a cutting head (13). The work piece is fed into the press and the focusing device is moved back to its starting position. The workpieces are arranged one behind the other and the foil strips are moved during the separation process further in the direction of the press.
Patent DE-19628714-C1 (DE)
Inventor: CLAUS RONALD DR
IPC: B21C1/00
Filed: 1996-07-08
Granted: 1997-12-04
Abstract: The invention relates to a process for the manufacture of precision steel tubes by cold forming of tube blanks, in particular in a plurality of forming stages, with or without an internal tool. A tube blank of interstitial-free steel (IF) is used as the starting material.
Patent DE-19634451-C1 (DE)
Inventor: HOEGL VITUS
IPC: H01H33/66
Filed: 1996-08-26
Granted: 1998-01-29
Abstract: The invention concerns a load interrupter switch (1) for voltages in the kV range, with a vacuum interrupter chamber (2) which is surrounded in a gap-free manner by a sleeve (4) formed from elastomer material having high dielectric strength. The sleeve (4) is in turn clamped by the two halves (11 and 12) of the housing of the load interrupter switch (1). In this way, external flashover of the high voltage between the end plates (24 and 25) of the vacuum interrupter chamber (2) is effectively prevented during switching operations without the need for liquid or gaseous media. In this way, in contrast to conventional load interrupter switches, complicated monitoring is unnecessary and the load interrupter switch is not harmful to the environment.
Patent DE-19719032-C1 (DE)
Title: Method of real-time detection and removal of foreign mineral bodies in mineral flows
Inventor: SCHINGNITZ DIETMAR
IPC: B07C5/346
Filed: 1997-04-29
Granted: 1998-12-10
Abstract: The method measures the bulk density of the conveyed flow (1) based on the radiometric measurement of the mass per unit area using hard gamma radiation absorption in combination with the measurement of depth using echo sounding or mechanical sensing. A derived value (8) for bulk density is compared with a set adjustable representative value or a value derived from the measured values (6) by smoothed integration. If the value is exceeded a signal is generated to trigger removal of a foreign body (3) with a rapidly acting mechanical deflection device (9).
Patent DE-19721646-C1 (DE)
Title: Robot arm drive with planet gear
Inventor: KULLBORG OVE
IPC: H02K9/19
Filed: 1997-05-23
Granted: 1998-04-16
Abstract: The invention relates to a drive system with a planetary gear (4) and a variable speed drive motor (2). The aim of the invention is to provide optimised cooling of said drive motor. To this end, the drive motor projects with its housing (6) at least partially into a cavity, said cavity being situated in the lubricant area of the gear housing (14). This means that a part of the exothermic surface of the drive motor enters into good thermal contact with the liquid gear lubricant, so as to prevent harmful high temperatures from being reached in the drive motor.
Patent DE-19807293-C1 (DE)
Inventor: RADELOW WOLFGANG
IPC: H01R13/639
Filed: 1998-02-20
Granted: 1999-10-14
Abstract: The cable distributor box has a back plate that has a number of features molded integrally. Connections are made using a pair of terminal blocks (22,23) are mounted on the back plate and these have cutting contacts that penetrate the wire insulation. The contacts are protected against unauthorized access by a plate (19) that is secured by latching studs (18).
Patent DE-19852530-C1 (DE)
Title: High voltage vacuum switch
Inventor: GIERE STEFAN
IPC: H01H33/666
Filed: 1998-11-06
Granted: 2000-06-21
Abstract: The high-voltage (HV) vacuum circuit-breaker includes a fixed switching contact (7) in an interrupter chamber (1) and a switching contact (8) axially-moved towards the fixed contact by a switching post joined to the switch drive (12). The switching post (10) is coaxially enclosed by a metal bellows (14) sealing the interrupter chamber (1), and the axially displaced switching contact is acted on by a device generating the required contact force between the switch contacts (7,8), at least in the switched-on position.  The device which generates the contact force consists of magnets (16) is arranged in the vicinity of the interrupter chamber (1) and operates in conjunction with an armature (17) arranged on the switch post (10) carrying the axially displaceable switch contact (8). When the switching contacts closed the armature is exposed to the maximum force of attraction of the magnetic field of magnets (16).
Patent DE-19903293-C1 (DE)
Title: Hand held tool trimming cut pipe ends comprises sequence of sections, each section dedicated to a different pipe diameter, and each comprising calibration, deburring and cutting sections
Inventor: LUECKE ROLF
IPC: B23B5/16
Filed: 1999-01-28
Granted: 2000-10-26
Abstract: The calibration section (26) may be thought of as cylindrical, with two flats cut into its opposite sides. The cutting section (28), immediately above the calibration section, removes plastic from the pipe interior. This cutting section has an extent at least equaling the separation of the curved surfaces, and is relieved opposite the flats.  The calibration section (26) may be thought of as cylindrical, with two flats cut into its opposite sides. The cutting section (28), immediately above the calibration section, removes plastic from the pipe interior. The cutting edge of the cutting section (28) lies parallel to the longitudinal axis (24) of the shaft. A deburring section (30) lies between the cutting section (28) and the top end (16) of the shaft. This trims the inner edge of the pipe end face. It has a second cutting edge (44) at an angle to the first, and projects over it.  Preferred features: The first cutting edge in extension, would run to one of the curved surfaces of the calibration section. It is flush with the external curvature of the calibration section, or else projects beyond it. The cutting section has several cutting edges. It has two opposite cutting edges, with similar extent. The deburring section has similar combinations of cutting edges, which may be aligned with the first cutting edges. Each tool carries several groups, each comprising a calibration section, cutting section and deburring section, arranged in sequence along the shaft.
Patent DE-19932904-C1 (DE)
Title: Focal plane for CCD camera has cover for protecting focal plane fitted with optical quality transparent disc coinciding with CCD component
Inventor: DRIESCHER HANS
IPC: H04N5/225
Filed: 1999-07-12
Granted: 2001-04-12
Abstract: The focal plane (2) for a CCD camera has a cover (4) provided with an aperture (9) coinciding with the CCD component, fitted with a transparent disc (5) of optical quality. The focal plane and/or the cover has an opening providing pressure compensation between the space defined between the focal plane and the cover and the atmosphere, which can be fitted with a filter cartridge (17).
Patent DE-19950163-C1 (DE)
Inventor: TROESTER HARRY
IPC: B60T7/12
Filed: 1999-10-19
Granted: 2001-05-10
Abstract: The invention relates to a braking system for automatically executing a braking operation in a vehicle. According to the invention, situation and operational variables which describe the driving situation are detected, compared with reference values and control signals for impinging on a brake unit are generated if an inadmissible deviation is identified. In the case of a malfunction, in order to carry out an analysis of the failure of the automatic braking system by simple means, at least the data relevant to the automatic actuation of the braking operation and/or data generated by the braking system is saved to a memory unit of said braking system.
Patent MD-4150-C1 (MD)
Title: Process for producing coordinative compounds of Co(II), Ni(II) and Zn(II) with 2-nitro-4,5-diphenylimidazole starting from 4,5-diphenylimidazole and nitrates of said metals
Inventor: INDRICEAN CONSTANTIN
IPC: C07B43/02
Filed: 2011-10-11
Abstract: The invention relates to the chemistry of coordinative compounds with organic ligands from the class of nitroimidazoles, which can be used as biologically active compounds, catalysts, etc.The invention consists in that it is proposed a process for producing coordinative compounds of some biometals, such as Co(II), Ni(II) and Zn(II) with 2-nitro-4,5-diphenylimidazole upon interaction of 4,5-diphenylimidazole with nitrates of Co(II), Ni(II) and Zn(II) in pure methanol or containing a small amount of water. In solvothermal conditions (170°C, 3 hours) the heterocyclic nucleus of 4,5-diphenylimidazole is nitrated in position C2, and the ions of initial metals are associated with the nitration product through chelation, with the involvement of the nitro group and one nitrogen atom of the heterocycle nucleus. At the same time the solvent (methanol) complements the coordination sphere of the central ion.The result of the invention consists in that in solvothermal conditions it is concomitantly produced the nitration of heterocyclic nucleus and the coordination of the reaction product, at the same time the metal nitrates serve as acid-free nitrating agents and a source of central ions for chelation with the final nitroimidazole.
Patent RU-2098018-C1 (RU)
Title: Method for forming obturative apparatus of rectum using smooth muscle and cross-striated muscle
Inventor: POLETOV NIKOLAJ N
IPC: A61B17/00
Filed: 1992-10-19
Granted: 1997-12-10
Abstract: FIELD: medicine; surgical methods for correcting incontinence of rectum contents. SUBSTANCE: proposed method resides in forming artificial smooth-muscular sphincter in distal segment of large intestine. For this purpose, surgeon must practise circular incision in seromuscular layer of intestine wall. More distally, additional sphincter is formed from cross-striated muscles of buttocks. EFFECT: obturative apparatus thus-formed functions in manner approximating physiological act of retaining intestine contents, thereby creating optimum conditions for developing natural function of retaining rectum contents in patients.
Patent RU-2112296-C1 (RU)
Title: Method and device for winding electrical machine formerless armature
Inventor: NAUMENKO JU I
IPC: H01F41/06
Filed: 1992-11-23
Granted: 1998-05-27
Abstract: FIELD: electrical engineering; cross-winding of formerless armatures for fractional-horsepower DC machines. SUBSTANCE: wire passed through hollow shaft is wound on stiff cylindrical mandrel in diagonal plane by means of carrier mounted on hollow shaft which is coupled with mandrel shaft through stepped turning gear. Tops of winding turn are held in position by fixed wedge-shaped plates coming in contact with mandrel surface and provided with guides inclined to contacting point. Turn plane in this case is turned relative to winding plane and turns are shifted by wire in the course of winding so that wire is drawn into wedge clearance between guide and wound turn. This procedure eliminates additional operation for fixing associated thread and removing it from winding. EFFECT: facilitated procedure, reduced manufacturing cost. 2 cl, 5 dwg
Patent RU-2033035-C1 (RU)
Title: Milk cooler
Inventor: KRIVOROTKO VIKTOR N
IPC: A01J9/04
Filed: 1992-12-21
Granted: 1995-04-20
Abstract: FIELD: cooling and storage of milk; dairy farms and dairy and food-processing industries. SUBSTANCE: heat-insulated milk bath has gas and liquid chambers. Liquid chamber is provided with milk level limiter. Gas chamber is connected with vacuum pump discharging water vapor from milk surface. Expenditures of energy required for cooling milk are reduced by 2 to 2.5 times. After cooling, fat content of milk increases by 4 to 5%. Ecological purity is achieved due to exclusion of Freon and other cooling agents. EFFECT: enhanced efficiency. 1 dwg, 1 tbl
Patent RU-2037187-C1 (RU)
Inventor: VERBOVETSKIJ ALEKSANDR A
IPC: G11C11/42
Filed: 1992-12-30
Granted: 1995-06-09
Abstract: Изобретение относится к вычислительной технике. Цель: повышение быстродействия и производительности коррелятора. Оптический многоканальный ассоциативный коррелятор(ОМАК) содержит многоканальные спектральные излучательные блоки каждый с фиксированным параметром излучения, световодные параметрические мультиплексоры, световодный параметрический объединитель, световодный параметрический разветвитель, оптический многоканальный модулятор, группу световодных параметрических разветвителей 8, группы спектральных демультиплексоров 9, 10, фотоприемные блоки 11, 12 и блок 13 управления, который имеет вход 14 - 1, группу входов 14 - 2, группу выходов 15 - 1, выход 15 - 2, группу выходов 15 - 3 и выход 15 - 4. ОМАК, решая задачу ассоциативного поиска информации в различных устройствах по большому количеству признаков опроса, позволяет более чем в 2 раза повысить быстродействие, надежность, количество одновременно обрабатываемых признаков и компактность такого рода устройств. 3 ил.
Patent RU-2047806-C1 (RU)
Inventor: ZABELIN VIKTOR L
IPC: F16K41/12
Filed: 1993-02-12
Granted: 1995-11-10
Abstract: FIELD: automation system in ore dressing processes. SUBSTANCE: two protective diaphragms are fitted between shut-off member and coil and are located between diaphragms of central bush and outer ring with hole. Hole is used to bring the chamber formed by ring, bush and diaphragm in communication with atmosphere. Layer of neutral fluid - transformer oil is provided in chamber between coil of electromagnet coil and diaphragm facing it. EFFECT: enhanced reliability. 1 dwg
Patent RU-2033190-C1 (RU)
Title: Method for extracorporal regeneration of plasma after plasmapheresis
Inventor: POLIROV ANDREJ A
IPC: A61K33/00
Filed: 1993-04-21
Granted: 1995-04-20
Abstract: FIELD: medicine, particularly, intensive therapy. SUBSTANCE: this method prescribes adding sodium hypochlorite solution having concentration of 1200 mg% with 10:1 volume ratio to plasma prepared by method of plasmapheresis, standing whole during 4 to 16 h and measuring exposure time during dynamic monitoring changes in effective concentration of albumin. EFFECT: disclosed method allows reinfusing patient's plasma and reducing demand for donor protein preparations.
Patent RU-2080372-C1 (RU)
Title: Strain of fungus aspergillus niger - a producer of citric acid
Inventor: ERMAKOVA VERA P
IPC: C12P7/48
Filed: 1993-04-28
Granted: 1997-05-27
Abstract: FIELD: biotechnology. SUBSTANCE: new strain-producer of citric acid, Aspergillus niger VKPM F-678, is obtained from early used strain Aspergillus niger L-1 by method of step-by-step selection. Under conditions of industrial culturing the conversion of sugar to citric acid by this strain is 90.1%. EFFECT: new strain indicated above, increased yield of product. 4 tbl
Patent RU-2070749-C1 (RU)
Title: Method for manufacturing face glass plate of gaseous-discharge display panel
Inventor: SMIRNOV VADIM ALEKSANDROVICH
IPC: H01J9/20
Filed: 1993-05-24
Granted: 1996-12-20
Abstract: FIELD: electronic engineering; gaseous-discharge display devices. SUBSTANCE: prior to applying antiflash coating on lining plate of gaseous-discharge display panel, this plate is heated to 30-100 C, covered with continuous layer of silicic solution sol stabilized by lithium hydroxide with silicon oxide ((SiO 2 )) concentration of 0.5 to 15 volume percent and modulus of 1 to 30; solution is sprayed from nozzle under definite process conditions. EFFECT: simplified procedure. 2 cl, 4 dwg
Patent RU-2060356-C1 (RU)
Inventor: LARIONOV GEORGIJ V
IPC: E21B27/00
Filed: 1993-05-26
Granted: 1996-05-20
Abstract: Использование: для очистки забоя скважины от песчаной пробки. Сущность изобретения: желонка содержит полый корпус с направляющей втулкой в верхней части. Внутрь корпуса заведен шток, с которым соединен поршень. Шток и поршень выполнены в виде единого полого, заглушенного с нижнего торца плунжера с наружным диаметром менее внутреннего диаметра корпуса. верхний конец плунжера выполнен с возможностью присоединения к нижнему открытому концу колонны насосно-компрессорных труб (НКТ). На нижнем конце корпуса установлен приемный клапан. В боковых стенках нижней части плунжера выполнены радиальные отверстия. На наружной поверхности верхней части плунжера выполнен кольцевой буртик. Между верхним торцом корпуса и кольцевым буртиком плунжера установлена пружина в состоянии предварительного сжатия. Как только нижняя часть корпуса коснется песчаной пробки, плунжер переместится вниз, сжимая пружину. Откроются радиальные каналы, и из-за разности давлений в НКТ и в затрубном пространстве скважины жидкость с песком и шламом заполнит полый плунжер и внутреннюю полость НКТ. 1 ил.
Patent RU-2087674-C1 (RU)
Inventor: RAKHIMKULOV RASHIT SH
IPC: E21B33/14
Filed: 1993-06-22
Granted: 1997-08-20
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, installed on production string before its lowering into well are upper and lower packing units which are located respectively above roof and below foot of productive reservoir. Installed above upper packing unit is cementation sleeve. Cementation of annular space is performed. For this purpose, hermetically sealed first is annular space under foot of productive reservoir. This is made by opening of lower packing unit. Then, similar operation is performed above roof of productive reservoir. Cement mortar is injected under pressure first under lower packing unit, then injection of cement mortar is performed through cementation sleeve. EFFECT: high efficiency. 4 dwg
Patent RU-2068875-C1 (RU)
Title: Method of beer production
Inventor: PAVLOVICH YURIJ N
IPC: C12C7/00
Filed: 1993-07-21
Granted: 1996-11-10
Abstract: FIELD: brewery industry. SUBSTANCE: method involves infusion and a single-boiling preparing mash from the light malt at graded temperature increase at the rate 1 degree/min, mash filtration, withdrawal of the first wort and dregs washing, boiling, hopping and cooling wort, the main fermentation, additional fermentation of unmatured beer and the following filtration. Preparing mash is begun at 37-38 C, from 42 C continuous temperature increase is carried out up to 63 C at keeping at this temperature for 40-50 min. Dregs washing is carried out up to wort density 11.8%, wort is boiled for 90-95 min, and the main fermentation is carried out at 8.5-9.5 C for 7-9 days at initial yeast content 0.6-0.7 l/hectoliter up to visible extract concentration in fermented beer 3.0-3.8%. EFFECT: improved method of beer production. 1 tbl
Patent RU-2069520-C1 (RU)
Title: Method for producing canned tropical fruit foods
Inventor: GORELOVA LIDIYA M
IPC: A23L19/00
Filed: 1993-07-22
Granted: 1996-11-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves blending pulp of tropical fruits such as guava, mango and papaya with melon syrup; adding other ingredients; treating blend in accordance with standard scheme depending on kind of obtained product. EFFECT: increased efficiency, simplified method and improved quality of canned product. 15 cl
Patent RU-2094491-C1 (RU)
Title: Method for producing vanadium containing agglomerate (variants), method of producing vanadium ferroalloy (variants), and vanadium containing agglomerate
Inventor: MARIYA MAGDALENA RAMIRES DE AG
IPC: B01J38/00
Filed: 1993-08-04
Granted: 1997-10-27
Abstract: FIELD: metallurgy. SUBSTANCE: process for production of vanadium containing agglomerate comprises preparing spent hydroconversion catalyst in the presence of oxidizer till sulfur content therein is reduced to 2 % by weight or lower, grinding spent catalyst to particle size suitable for use, mixing spent catalyst with iron mineral and binding material to form vanadium containing agglomerate and solidifying vanadium containing agglomerate by using pyrromaterial. The agglomerates thus obtained represent structure of solid iron oxide and vanadium pentaoxide solution. Process for making vanadium containing steel alloys from such agglomerates comprises crushing vanadium containing agglomerate, mixing crushed vanadium containing agglomerate with standard crushed iron agglomerate to obtain mixed crushed agglomerate and melting mixed crushed agglomerate under reducing conditions to form vanadium containing steel alloy. EFFECT: more efficient production method. 27 cl, 4 dwg, 2 tbl
Patent RU-2038240-C1 (RU)
Title: Rail tank car
Inventor: FILIPPOV VIKTOR N
IPC: B61D5/00
Filed: 1993-08-17
Granted: 1995-06-27
Abstract: FIELD: railway transport. SUBSTANCE: at least two safety bows are installed on tank body at top at both sides of cap at side of bottom plate square to body axis. Height of bows exceeds height of cap, and ends of bows are secured on body. Each bow has longitudinal brace and at least one cross brace. One end of each brace is rigidly connected with bow, and other end is secured on body. Moreover, at least one end of bow or of one of braces is rigidly secured on body, and other ends are hinge-connected in place. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg