baber/WOPTO huggingface dataset:
Patent DE-4217593-C1 (DE)
Title: Applicator to close cuts in eye tissue - has capsules for adhesive and activator delivered simultaneously by finger pressure through mixing channel to a spreader
Inventor: KAMMANN JOCHEN DR
IPC: B05C17/005
Filed: 1992-05-27
Granted: 1993-10-21
Abstract: The applicator to close cuts in eye tissue has two storage capsules (2,3) to be compressed by finger pressure at the same time, in a sterile packaging within an instrument (1) section. The applicator (9) is shaped in the instrument section (1) with a spreading surface and an outlet opening (6) of the mixing channel, to apply an adhesive mixture into an opening cut in the cornea or sclera of an eye. USE/ADVANTAGE - The applicator is for closure of cuts in eye tissue, with two containers where one holds a fibrine adhesive and the other has an activator, especially after surgery for cataracts and the like. The applicator gives a simple delivery of an adhesive to close surgical cuts in the eye tissue material.
Patent DE-4303458-C1 (DE)
Title: Firing furnace for dental ceramic coatings - has internal screens and gas lines for protective atmos. prodn.
Inventor: HINTENBERGER KARL DR
IPC: F27B17/02
Filed: 1993-02-08
Granted: 1994-01-27
Abstract: A firing furnace, for firing dental ceramic coating materials on high temp. oxidisable metallic (esp. Ti) substrates, has a refractory insulating lining (3) defining the firing chamber (1) of the vented (2') furnace housing (2), a false tooth locating and firing chamber closing plinth (4) which is adjustable relative to the furnace housing (2), a heating element (6) located along the firing chamber wall and a temp. sensor (TS) projecting into the firing chamber (1). The novelty is that (a) a quartz glass screen (9) extends between the heating element (6) and the chamber wall over the entire length (L) up to the periphery of the plinth insertion opening (8) and a further quartz glass screen (9'), with a temp. sensor access opening (11), is located between the end edge (10) of the screen (9) and the lining (3'); (b) the vent (2') is located at the top of the housing (2); and (c) the housing bottom (2") is provided with one or more inlet channels (12) which deliver protective gas to the lowest region (TB) of the chamber (1) and which have gas supply connections (13) and inlet valves (15) actuated and controlled by the furnace regulator (14). The vent (2') is a vacuum connection connected to a vacuum line (VL) in a gap (13') between the lining (3,3') and the housing end closure (16). The furnace housing (2) is located on columns (19), mounted on an equipment housing (22) which contains the furnace regulator (14), the vacuum and protective gas connections (20,21) and a lift device (14') for the plinth (4). ADVANTAGE - The protective gas atmos. prevents thermal oxidn. of the substrate metal to ensure permanent firing-on of the ceramic material and the screens prevent air entry into the chamber from the lining.
Patent DE-4316046-C1 (DE)
Title: Opto-electronic inclination measuring system
Inventor: ETTNER KARL-HERMANN
IPC: G01C9/06
Filed: 1993-05-13
Granted: 1994-07-21
Abstract: The inclination measuring system uses a double parallel spring linkage with an integrated optoelectronic transmitter and a corresponding optoelectronic receiver at a defined spacing, coupled via a freely movable pendulum mass. An electronic evaluation stage is coupled to the optoelectronic transmitter and receiver for determining the inclination to the vertical in X and/or Y coordinate directions.Pref. the linkage has upper and lower parallel spring linkage arms perpendicular to the X,Y coordinate plane, the pendulum mass displaced parallel to this plane.
Patent DE-4320538-C1 (DE)
Title: Fodder trough for pigs or cattle
Inventor: HINRICHS THORSTEN
IPC: A01K5/01
Filed: 1993-06-21
Granted: 1994-07-07
Abstract: The trough dish (12) is mounted on a foundation block (22) which has a step (18) on one side. The step is formed by a stepped element (19) which at the same time encloses a casing surface to form the foundation block. The step element remains as a lost casing element in the finished fodder trough.Two such step elements can be used running parallel to each other and separated by a spacer (20) connectable at its ends to the step elements. The step(s) slope down outwards to allow fluid to run off. The steps can be made from synthetic resin such as polymer concrete.
Patent DE-4329473-C1 (DE)
Title: Pressure-stable inorganic membranes
Inventor: CHMIEL HORST PROF DR ING
IPC: B01D71/02
Filed: 1993-09-01
Granted: 1994-08-18
Abstract: An apparatus is described for separating fluid multicomponent mixtures by means of inorganic flat membranes which is usable even at high differential pressures between the feed side and filtrate side of the membrane. The apparatus according to the invention is distinguished in that the inorganic flat membranes have semicircular channels on the filtrate side which not only have the advantage that they can absorb the differential pressure without the occurrence of stresses in the membrane, but at the same time serve as filtrate collection ducts. It is of particular advantage to join two such membranes together by their filtrate sides in such a way that they form circular cylindrical ducts, since then support plates can also be dispensed with. Such membranes can be stacked highly effectively to form a flat membrane module. <IMAGE>
Patent DE-4406983-C1 (DE)
Title: Device for adjusting the rotational angle of a shaft relative to a driving gear, especially a camshaft of an internal combustion engine
Inventor: BARTH ROLAND
IPC: F16D3/10
Filed: 1994-03-03
Granted: 1995-03-23
Abstract: The invention relates to a device for adjusting the rotational angle of a shaft relative to a driving gear, especially a camshaft of an internal combustion engine, a device fitted with a Belleville spring arranged in a preloaded manner being provided between the driving gear and the shaft for the purpose of frictional damping. To ensure that the frictional damping does not slacken given changes in the components due to operation, the proposal is that a Belleville spring with a characteristic which is in part negative in relative terms should be chosen and arranged in a preloaded manner in such a way that it is assigned a spring travel in the section of the characteristic which is negative in relative terms over a predetermined operating range.
Patent DE-4438104-C1 (DE)
Title: Sliding roof arrangement for vehicle
Inventor: REINSCH BURKHARD
IPC: B60J7/00
Filed: 1994-10-25
Granted: 1995-12-07
Abstract: The sliding roof arrangement is for a motor vehicle. It involves at least two sliding roof sections adjustable in the vehicle longitudinal direction, which in a closure position at least approximately are located at the same height and can be pushed one over the other to open. The two sliding sections (17, 18) are connected on both sides with slides (22, 23) which are engaged with a section slide rail (37) extending in the vehicle longitudinal direction for control of the displacement movement of both roof sections and for control of the height adjustment movement of one of the two roof sections.
Patent NL-1010163-C1 (NL)
Title: Display rack with hanging shelves arranged back to back, comprises rack sections movable by drive unit to allow new goods to be added from back
Inventor: KEULEN BERT HENRY VAN
IPC: A47F5/10
Filed: 1998-09-23
Granted: 2000-03-24
Abstract: The rack (1), which is formed by two or more sections (2, 3) arranged back to back, has each of these rack sections formed by a frame that can be moved on wheels (4) backwards and forwards in a direction essentially transverse to the length direction of the back of the rack section. Movement of the rack section is achieved using a drive unit comprising a motor for rotating either a screw spindle or cooperating nut, and also including a control means for the unit.  An Independent claim is also included for the bottom rack section.
Patent NL-1017294-C1 (NL)
Title: Positioning edge for reverse wall is used on railway station platforms on which paving is connected at edge level, edge being maintained at predetermined level
Inventor: BAKEL PETRUS KOLMAN VAN
IPC: E01F1/00
Filed: 2001-02-06
Granted: 2002-08-07
Abstract: The positioning edge for a reverse wall is used on railway station platforms on which paving is connected at edge level, the edge being maintained at a predetermined leevel. The reverse wall (1) has a fixture component (2) fixed to it, which has an upper surface (3), opposite sides (4,5) extending downwards along the side edges of the wall and opposing fixture flanges (6,7) projecting above the upper edge (8) of the wall.  In the fixture flanges are holes (9) for fixture bolts(10) and through passages (11) for accommodation of adjustment bolts (12). With the aid of the preferably four adjustment bolts, the fixture component can be tipped around first and second axes so that the upper surface (3) is brought to a horizontal position.
Patent NL-1021512-C1 (NL)
Title: Bicycle with integral lock, has steering column and pedal axle which can be fixed into position by this lock
Inventor: KOSTER DIEDERIK GEERT
IPC: B62H5/06
Filed: 2002-09-23
Granted: 2004-03-25
Abstract: The lock is designed to fix the steering column (3) and a pedal axle (4) into a position when locked.
Patent RU-2006631-C1 (RU)
Inventor: GRISHIN ALEKSANDR N
IPC: F02C7/12
Filed: 1988-03-25
Granted: 1994-01-30
Abstract: FIELD: engine building. SUBSTANCE: some portion of compressed air is taken from compressor main air circuit, cooled down by means of heat exchange and heating of fuel (cryogenic fuel is used) burnt in auxiliary combustion chamber. Excess power obtained in auxiliary circuit is transferred to main circuit by compressing air in compressor auxiliary circuit. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2009326-C1 (RU)
Title: Method for supporting of development workings
Inventor: KORSHUNOV GENNADIJ I
IPC: E21D11/14
Filed: 1989-06-26
Granted: 1994-03-15
Abstract: FIELD: mining industry. SUBSTANCE: drilled in sides 2 of working 1 beginning from working face are hollows 3 inclined towards bed floor. Ends of cappings 4 and 5 are introduced into hollows, and their other ends are directed towards each other. Lagging 6 is laid on cappings 4 and 5 and wedged out with wooden blocks 7 to under free ends of cappings 4 and 5, and supporting members 8 and 9 are installed, respectively. Cappings 4 and 5 are installed with their rise to middle of working span. EFFECT: higher efficiency in supporting of working roof due to provision of conditions for regulation of roof load over working outline at the moment of putting the support into service. 7 dwg
Patent RU-2068921-C1 (RU)
Inventor: TIMOKHIN PAVEL NIKOLAEVICH
IPC: E04G21/12
Filed: 1990-01-23
Granted: 1996-11-10
Abstract: FIELD: civil engineering. SUBSTANCE: method includes installation of internal ring anchors in the article. The anchors are individual for each line of beams of reinforcing bars. Then string of reinforcing beam is secured. The reinforcing bars are winded onto the anchor and reinforcement bar string end is secured. Anchors of upper line are connected to anchors of lower line. EFFECT: high efficiency. 1 dwg
Patent RU-2016465-C1 (RU)
Title: D c power supply system
Inventor: YAKOVLEV VLADIMIR D
IPC: H02J7/35
Filed: 1990-02-26
Granted: 1994-07-15
Abstract: FIELD: electrical engineering. SUBSTANCE: D.C. power supply system includes multisectional D.C. generator (solar battery) which power is controlled by shunting with power keys of individual sections connected in parallel and isolated from each other with diodes. Several sections are united into groups with N.O. contacts of relay ahead of diodes between buses of sections. Control (switching on and off) is accomplished with power keys, safety fuse is installed in circuit of each key. System tests presence of short-circuited keys. Thanks to short time connection to each other of several individual section buses into common bus of group by closing of parallel- break contacts of relay (in absence of signals for control over switching on of power keys of given group) short-circuited power keys are automatically excepted. EFFECT: enhanced reliability and efficiency. 1 dwg
Patent RU-2061705-C1 (RU)
Title: Method for production of polymer sorbent for chromatography
Inventor: ZIBAREV PAVEL V
IPC: C08F212/14
Filed: 1990-02-27
Granted: 1996-06-10
Abstract: FIELD: synthesis of sorbents. SUBSTANCE: method is carried out by mixing polymer sorbent with nitric acid followed by γ-irradiation with the help of Co 60 . Exposition dose is 25•10 6 -200•10 6  roentgens. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2016328-C1 (RU)
Title: Valve unit
Inventor: BURAVTSEV ANATOLIJ T
IPC: F16K31/02
Filed: 1990-03-26
Granted: 1994-07-15
Abstract: FIELD: valve for physical and thermal equipment. SUBSTANCE: shutoff member with rod is installed in housing on diaphragm to overlap seat. Fitted on one end of rod coaxially with diaphragm is electret plate which is made to follow shape of diaphragm. Fitted on other end of rod is second diaphragm with second electret plate. Electret cylinder is installed between diaphragms coaxially with rod. Plates are installed at both sides of diaphragm. Their charges are unlike. Plates and cylinder are made of fluoroplastic. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2017377-C1 (RU)
Title: Cabbage harvester
Inventor: MAKSIMOV LEONID M
IPC: A01D45/26
Filed: 1990-05-10
Granted: 1994-08-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: harvester has working members, mounted on hub 2 secured on horizontal shaft 3, and device 9 for convergence of knives. Each working member 1 is made up of several knives 5. Hub 2 is made in the form of hollow cylinder secured on shaft 3 by means of disk member 4. Each knife 5 is hinge-jointed inside hollow cylinder in available slits 6 and connected with disk member 4 of hub 2 for supporting each knife by means of cylindrical extension spring 7. Besides, surface of knife 5 is made arc-shaped. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2033712-C1 (RU)
Title: Device for cleaning and grading of tubers and vegetables
Inventor: SKOTNIKOV ANDREJ VALEREVICH
IPC: A01D33/08
Filed: 1990-06-01
Granted: 1995-04-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: shaped working rollers have the form of truncated cones which adjoin each other with their equal-size bases. Said cones may be installed on adjacent shafts or in a staggered order which ensures cleaning operation, or in line for a grading duty. Working surfaces of rollers are formed by pretensioned cords 25 which provide for self-cleaning of rollers due to their vibration in operation. Easy refitting of the device from one duty to the other is ensured by fastening the cords on shafts 5 by means of alternating sectional discs of large 12 and small 13 diameters and by means of half-couplings. Cords are fastened with pins. Besides, cord fastening holes in the smaller-diameter disc are offset forward along shaft rotation from the corresponding slots for fastening the cord of the adjacent larger-diameter discs. EFFECT: wider functional capabilities and higher reliability of the device, better cleaning of vegetables and reduced probability of their jamming between cords. 4 cl, 8 dwg
Patent RU-2036553-C1 (RU)
Title: Alternating-current switch
Inventor: LYAKHOV EVGENIJ IVANOVICH
IPC: H03K17/56
Filed: 1990-05-29
Granted: 1995-05-27
Abstract: FIELD: semiconductor circuit-opening devices. SUBSTANCE: switch has triac, control unit, d.c. current source; control unit is built around pulse shaper and unlike-polarity pulse amplifier. For unification, these units may be built around operational amplifiers. Optional designs of such units are described. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2012996-C1 (RU)
Inventor: KHRISTICH VILEN V
IPC: H03H11/12
Filed: 1990-07-10
Granted: 1994-05-15
Abstract: FIELD: radio electronics. SUBSTANCE: active RC filter of low frequency of higher order has N sections 1 of second order each including voltage divider 2 and unit 3 of frequency-dependent resistance, passive tri-pole unit 4. Unit 3 of frequency-dependent resistance contains first and second capacitor 5 and 6, first, second and third resistors 7, 8 and 9, first and second operational amplifiers 10 and 11. Voltage divider includes fourth and fifth resistors 12 and 13, first and second supplementary resistors 14 and 15. Passive tri-pole unit 4 carries sixth resistor 16 and third capacitor 17, supplementary voltage dividers 18. Operation of active RC filter of low frequencies of higher order is based on insertion of supplementary feedback circuits. EFFECT: reduced sensitivity of parameters of transfer function to deviation of parameters of elements under minimal attenuation of signal in bandwidth. 5 cl, 2 dwg
Patent RU-2049981-C1 (RU)
Inventor: ZHELEZNOV VLADIMIR T
IPC: G01M99/00
Filed: 1990-07-18
Granted: 1995-12-10
Abstract: Использование: в машиностроительной промышленности, в стендах для испытаний термочувствительных клапанов и топливо-регулирующей арматуры на ресурс. Сущность изобретения: обеспечение разделения потоков горячей и охлажденной жидкости за счет использования в стенде еще блока концевых выключателей, дополнительных электрогидроклапанов. 2 ил.
Patent RU-2015944-C1 (RU)
Title: Load holding magnet
Inventor: DEREVENKO KONSTANTIN A
IPC: B66C1/06
Filed: 1990-06-29
Granted: 1994-07-15
Abstract: FIELD: handling of ferromagnetic loads. SUBSTANCE: space between body with poles 1 and 2, protective washer 4 and control winding is filled with metal particles with oxide surface made of metal whose oxides feature electric insulating properties, for instance, bronze and aluminium. Coil can be made of oxide aluminium foil with indicated space filled with aluminium alloy with oxide electric insulating surface; space with metal particles can be filled with electric insulating compound. EFFECT: enhanced operation reliability. 4 cl, 1 dwg
Patent RU-2038811-C1 (RU)
Title: Apparatus for production of fodder protein
Inventor: TUMCHENOK VIKTOR I
IPC: A23N17/00
Filed: 1990-10-16
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: apparatus comprises cylindrical sleeve 10 enveloping conical perforated partition 9. Installed in the lower part of the sleeve is a liner connected with drive shaft 6. A lower disc is made as flexible membrane 7 installed in the liner. The cylindrical wall of sleeve 6 has an opening. A vibrator has the form of a string passing through the sleeve opening and connected by one end to said flexible membrane, and a valve located outside of the sleeve and connected to the other end of the string. EFFECT: improved design. 2 dwg
Patent RU-2040522-C1 (RU)
Inventor: RICHARD DZHEJMS ANDERSON
IPC: C07D213/81
Filed: 1991-06-05
Granted: 1995-07-25
Abstract: Использование: в химии гетероциклических веществ, в частности в способе получения замещенных фталимидов или гетероциклических фталимидов. Сущность изобретения: продукт замещенные фталимиды или гетероциклические фталимиды общей ф-лы I. Условия реакции: синтез ведут реакцией соединения ф-лы II с соединением ф-лы III с получением соединения ф-лы IV, которое затем либо гидролизуют, либо обрабатывают амином или алкоголятом щелочного металла, либо этерифицируют, либо галогенируют, либо проводят раскрытие кольца в соединении ф-лы IV. Формулы I, II, III, IV (см.чертеж). 1 ил. 7 табл.
Patent RU-2005003-C1 (RU)
Inventor: PERESHEIN YURIJ P
IPC: B23B39/16
Filed: 1991-02-07
Granted: 1993-12-30
Abstract: Использозание: при обработке метглпов резанием , в частности при многошпиндельной обработке деталей в виде изогнутых труб. Сущность изобретени :  многошпиндельна  головка 3 выполнена в  виде шарнирных звеньев. Звено 9 жестко св зано с  приводной бабкой 2. Шпиндели 10,11, размещенные  в звене 9, расположены соосно с цапфами 12.  13 и 14,15. На цапфы 12,13 установлено звено 20.  несущее шпиндель 21, св занный с шестерней 18  через шестерки 22, 23. Аналогично на цапфах 14.  15 установлено звено 24 со шпинделем 25. В  звень х 20,24 с помощью подвижных штанг 26 установлены  призматические ловители 27. 3 ил.
Patent RU-2017570-C1 (RU)
Title: Method for continuous casting of flat-shaped ingots
Inventor: KUKLINSKIJ VLADIMIR V
IPC: B22D11/00
Filed: 1991-02-20
Granted: 1994-08-15
Abstract: FIELD: metallurgy. SUBSTANCE: molten metal is fed into the mold with a packet of metal sheets being introduced into the metal. The packet has two thin sheets at its periphery with a thickened sheet intervening between them at center. The ingot is stretched followed by preparing the billet to rolling. EFFECT: simpler process, reduced casting cycle. 2 cl, 1 dwg
Patent RU-2034615-C1 (RU)
Title: Crystallizer
Inventor: SHISHKIN VIKTOR V
IPC: B01D9/02
Filed: 1991-02-28
Granted: 1995-05-10
Abstract: FIELD: crystallizing solutions. SUBSTANCE: crystallizer is provided with a driving drum whereon a hose is wound. The free end of the hose is bent out and secured to the housing over periphery. The system for supplying and discharging coolant is in communication with the space defined by the hose and housing. EFFECT: improved design. 1 dwg
Patent RU-2042602-C1 (RU)
Title: Lifting bridge crane
Inventor: SHILOV YURIJ I
IPC: B66C17/16
Filed: 1991-03-05
Granted: 1995-08-27
Abstract: FIELD: load lifting equipment. SUBSTANCE: lifting bridge crane has span beams, gallery, working platform guard by rails. Passed over sheaves are traction cables reeved on which provided with second drum. Working platform rail pillars are connected with guard rails and platform by hinge joint units. Mounted on bridge gallery on hinge joints are two equalizing sheaves through which traction cable is passed. EFFECT: enlarged operating capabilities. 4 cl, 7 dwg
Patent RU-2007440-C1 (RU)
Inventor: ISAEV VYACHESLAV A
IPC: C11B5/00
Filed: 1990-12-14
Granted: 1994-02-15
Abstract: Использование: изобретение относится к рыбной промышленности, в частности, к способам очистки рыбных жиров. Сущность изобретения: способ заключается в том, что очистку окисленного рыбного жира производят путем добавления к жиру жира криля в количестве 1 - 2% к массе сырья и тепловой обработки жира под вакуумом при 50 - 60С в течение 4 - 6 ч. 1 табл.
Patent RU-2006294-C1 (RU)
Inventor: SAZHIN BORIS S
IPC: B04C9/00
Filed: 1991-04-11
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: unit has cylindrical casing 1, peripheral and axial inlets, a dust collector, a fan. Annular chamber 9 is positioned around the perimeter of the case over axial swirler 7. Corona-forming and precipitation electrodes 14 are alternately located inside it. The chamber has a tangential recirculating gas bleed pipe and caught dust bleed pipe 10. EFFECT: improved structure. 2 dwg
Patent RU-2008885-C1 (RU)
Title: Method for alcoholism treatment
Inventor: KLEPIKOV NIKOLAJ G
IPC: A61H39/00
Filed: 1991-04-22
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: point TR 5  and point T 23  or point T 24  are affected by pulse current having frequency 2-6 Hz, vagus nerve and trigeminal nerve are stimulated within 30-40 s, surface of fauces and oral cavity being sprayed with interrupted stream of chlorethyl within 2-3 min (its quantity being 1.5-2 ml). All manipulations are carried out additionally to common medicinal procedure. Negative righting alcohol reflex is produced simultaneously with the beginning of electropuncture. Method is available for treatment of the second stage of alcoholism in ambulatory and stationary conditions. EFFECT: increases efficiency of the method, prolongs remission time, decreases treatment time, simplifies the method.