baber/WOPTO huggingface dataset:
Patent DE-19840176-C1 (DE)
Title: Plasifizier- und Spritzeinheit für Gummi-Spritzgießmaschinen
Inventor: STENGELIN ERNST
IPC: B29C45/17
Filed: 1998-09-03
Granted: 2000-04-20
Abstract: Bei einer Plastifizier- und Spritzeinheit für Gummi-Spritzgießmaschinen mit vertikal arbeitender Schließvorrichtung und zentraler Einspritzung der fließfähigen Gummimischung von unten in das oder die Formnest(er) enthaltende Formwerkzeug, dessen eine Hälfte an einer unteren und dessen andere Hälfte an einer oberen auf Holmen verfahrbaren Formaufspannplatte befestigt ist, wobei die Plastifiziereinheit aus einem Schneckenzylinder und einem rotierenden Schneckenantrieb sowie einer in den Schneckenzylinder mündenden Gummistreifen-Zuführ-Einrichtung und die Spritzeinheit aus einem oder mehreren, das die plastifizierte Masse über eine Düse in das/die Formnest(er) einspritzende Element im Schneckenzylinder translatorisch verschiebende(n) Druckmittelzylinder besteht, wobei die Düse mit dem das plastifizierte Material aufnehmenden Spritzzylinder über eine geeignete Umlenk-Vorrichtung verbunden ist und Plastifiziereinheit und Spritzeinheit auf der gleichen Seite der Maschine unterhalb des Formwerkzeugs um eine außerhalb der Maschine liegende Achse verschwenkbar angeordnet sind und die Düse mittels eines vertikal arbeitenden Druckmittelzylinders an die Angußöffnung des Formwerkzeugs andrückbar ist, ist erfindungsgemäß vorgesehen, daß Plastifizier- und Spritzeinheit zusammen auf Führungsschienen seitlich verschiebbar angeordnet und die Führungsschienen an ihrem maschinenabgewandten Ende verschwenkbar gelagert sind und die Düse mit einem Teil des Plastifizierzylinders in einen ...
Patent DE-19850203-C1 (DE)
Title: Medical radioactive iodine-125 miniature source comprises a radioactive carrier matrix enclosed in a corrosion resistant and body-compatible material
Inventor: ZIEGLER JUERGEN
IPC: G21G4/08
Filed: 1998-10-23
Granted: 2000-05-31
Abstract: A medical radioactive iodine-125 miniature source (I) comprises a radioactive carrier matrix enclosed in a corrosion resistant and body-compatible material, which is transparent for the emitted radiation and radiation resistant.  A medical radioactive iodine-125 miniature source (I) comprises a radioactive carrier matrix enclosed in a corrosion resistant and body-compatible material, which is transparent for the emitted radiation and radiation resistant. The carrier matrix consists of a porous and mechanically stable inorganic material, with pores which contain inorganic insoluble iodine-125. An Independent claim is also included for a process for the production of (I), where the inorganic carrier matrix is doped with silver chloride, bismuth hydroxide, lead chloride, thallium chloride or copper hydroxide, followed by an exchange of the anion with iodine-125 in an alkaline Na-<125>I solution in the presence of a reducing agent, and the resulting matrix is enclosed in a corrosion-resistant and body compatible material.
Patent DE-19852443-C1 (DE)
Title: A sewing machine thread tensioner has a micro-adjuster with dials
Inventor: TSENG HSIEN CHANG
IPC: D05B47/02
Filed: 1998-11-13
Granted: 2000-04-27
Abstract: A sewing machine (10) device comprises two poles in a sewing machine respectively engaged by two discs for clamping thread therebetween, means for biasing the discs together including cams  and levers , micro-adjusting mechanisms including  panels engaged with the poles , gears and levers and engaged with the biasing means , means for actuating the micro-adjusting means  simultaneously and recovering their original position.
Patent DE-19901184-C1 (DE)
Inventor: ZITZMANN HEINRICH
IPC: G01K7/18
Filed: 1999-01-14
Granted: 2000-10-26
Abstract: Platinum temperature sensor comprises a platinum thin film resistor (2) on a ceramic substrate (4), a ceramic covering layer (16), and a connecting layer (14) produced by a pressure and temperature treatment of a ceramic green layer and connecting the ceramic covering layer to the substrate so that the thin film resistor is encapsulated from the surroundings. An Independent claim is also included for a process for the production of the platinum temperature sensor comprising preparing a calcined ceramic substrate with a platinum thin film resistor on its main surface, applying a connecting layer made of a ceramic green layer on the main surface of the substrate, and applying a ceramic covering layer to the connecting layer so that the thin film resistor is encapsulated from the surroundings.
Patent DE-19950509-C1 (DE)
Inventor: KANDT OLAF
IPC: A61F13/06
Filed: 1999-10-20
Granted: 2001-11-22
Abstract: The bandage (100) consists of a rectangular central section (1) to whose transverse edges (11,12) are fixed four pull-straps (21-24). The central section clings to the extremity in relation to the injured part of the muscular tissue. The two proximal pull-straps are guided in a diagonal movement in a distal direction, and the two distal pull-straps are guided in a proximal direction. The two proximal pull-straps cross over the injured spot proximally, and the two distal pull-straps cross over the injured spot distally One proximal and one distal pull-strap cross over to the side of the injury so that this is excluded. The ends of the pull-straps are fixed to the bandage.
Patent DE-19957696-C1 (DE)
Title: Apparatus for gasifying carbon-containing fuels, residual materials and waste comprises a fly stream reactor with cooling channels formed by bars which are in contact with a refractory protective layer and a pressure shell
Inventor: SCHINGNITZ MANFRED
IPC: D21C11/12
Filed: 1999-11-30
Granted: 2001-05-03
Abstract: Apparatus for gasifying carbon-containing fuels, residual materials and waste comprises a fly stream reactor operating at between atmospheric pressure and 30 bar with cooling channels formed by bars which are in contact with a refractory protective layer and a pressure shell.  Preferred Features: The cross-section of the cooling channels are selected so that the cooling system accepts pressure fluctuations in the reaction chamber without post regulating. The wall of the reactor is formed, from outside to the inside, of a pressure shell, cooling channels, a refractory protective layer, a slag fleece or refractory wall and cooling channels that operate above and below the coolant boiling point. The cooling channels consist of bars welded to the shell. The protective layer is held by an anchor.
Patent DE-19963057-C1 (DE)
Title: Tender lift for water vehicle has parallelogram linkages for horizontal load platform attached to water vehicle via 2 relatively adjustable drive housings
IPC: B63B23/32
Filed: 1999-12-24
Granted: 2000-12-14
Abstract: The tender lift (1) has a horizontal load platform (11) maintained in the horizontal position during lowering below the waterline via a lifting device provided with parallelogram linkages (3) attached to the water vehicle (2) at their inner ends (31) and to the load platform at their outer ends (32).  The inner ends (31) of the parallelogram linkages (3) are pivoted to a first drive housing (51), which is pivoted relative to a second drive housing (52) with at least one mounting surface for attaching to the water vehicle (2).
Patent MD-4142-C1 (MD)
Title: Process for water purification from hydrogen sulfide and sulfides
Inventor: RUSU VASILE
IPC: B01J20/14
Filed: 2010-10-12
Abstract: The invention relates to a process for water purification from hydrogen sulfide and sulfides and may be used in communal farms, fish breeding enterprises, public aquariums, autonomous filters, as well as for purification of ground waters.The process, according to the invention, consists in the use of modified diatomite, obtained by pre-treatment of diatomite with 24% NaOH solution, taken in a ratio of 1: (10…15), during 12 hours, after which the obtained suspension is heated in a water bath at the boiling temperature for 2 hours, it is added in excess a 30% MnCl2 solution and is maintained for 24 hours at the room temperature, the solid phase is filtered, immersed and maintained in a 24% NaOH solution for 24 hours at the room temperature, the supernatant is decanted and the solid phase is exposed to air, after which is washed with distilled water until the negative Cl- ions reaction, granulated and dried at the temperature of 105…200°C, at the same time the ratio of the adsorbent and purified water is 1: 800.
Patent RU-2018511-C1 (RU)
Title: Method for producing food dye of vegetable raw materials
Inventor: KASYANOV GENNADIJ I
IPC: C09B61/00
Filed: 1992-11-11
Granted: 1994-08-30
Abstract: FIELD: food industry. SUBSTANCE: vegetable raw materials are ground and extracted by aqueous-alcohol solution having controlled pH, the latter process is carried out at pressure more than atmospheric. Extract is separated of solid phase and concentrated. Food organic acid or mixture of acids may be added into extract before its concentration takes place. EFFECT: improves efficiency of the method. 5 cl
Patent RU-2039944-C1 (RU)
Title: Device for weighing of belt material
Inventor: BITYUKOV VITALIJ KSENOFONTOVIC
IPC: G01G17/02
Filed: 1992-11-23
Granted: 1995-07-20
Abstract: FIELD: belt-conveyer weigher. SUBSTANCE: device has a platform in the form of a box with perforated top wall, located under this wall is a feed chamber whose bottom part communicates with an axial hole and box. The platform working surface carries an additional chamber and box freely located unit, made ellipsoid-shaped in the horizontal and vertical planes and in cross-section, the axial hole of the additional chamber bottom and the box axial holes aligned with it are cylinder-shaped. The box upper hole and the additional chamber hole are provided with gate valves. EFFECT: enhanced reliability and capacity. 2 cl, 4 dwg
Patent RU-2091646-C1 (RU)
Title: Harmonic drive generator
Inventor: USAKOV VLADIMIR I
IPC: F16H57/00
Filed: 1993-03-24
Granted: 1997-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: cam of harmonic drive generator is enclosed in flexible bearing. Cam is made in form of shaped ring with projections and slots on its inner surface or end face. Making of cam 4 in form of shaped ring provides self-alignment of generator, taking up clearances in engagement and compensation for clearances caused by wear. EFFECT: reduced mass of generator, simplified design. 3 cl, 9 dwg
Patent RU-2077589-C1 (RU)
Title: Method of deoxyribonucleotide preparing
Inventor: IORDAN EVGENIYA P
IPC: C12P19/30
Filed: 1993-04-09
Granted: 1997-04-20
Abstract: FIELD: microbiology, engineering enzymology. SUBSTANCE: method involves growing bacterium Propiobacterium freudenreichii ssp. shermanii without additional aeration. Antibiotic bleomycetin is added 2-2.5 h before culturing termination. Cells were separated from medium, resuspended in potassium-phosphate buffer, permeabilized with Triton X-100, frozen in liquid nitrogen, thawed and treated with glutaraldehyde. After dialysis cells were placed in incubation medium containing the definite ribonucleotide and after 2-3 h incubation the corresponding 2'-deoxyribonucleoside-5'-diphosphates were isolated from medium. Yield is 25-37% (by substrate). EFFECT: improved method of preparing, increased yield.
Patent RU-2045645-C1 (RU)
Title: Storehouse for friable materials
Inventor: POPOV ALEKSANDR F
IPC: E04H7/22
Filed: 1993-04-21
Granted: 1995-10-10
Abstract: FIELD: industrial and agricultural structures. SUBSTANCE: storehouse comprises main storages and additional storages whose walls are made of sectional three-dimensional blocks and additional three-dimensional blocks arranged in rows with relative displacement. The three-dimensional blocks have internal spaces in the form of main storages and spaces in the form of additional storages, and are provided with holes for bolts at the joints. EFFECT: improved design. 4 dwg
Patent RU-2038979-C1 (RU)
Title: Device for production of powder from polymeric material
Inventor: NIKOLSKIJ VADIM G
IPC: B29B13/10
Filed: 1993-04-21
Granted: 1995-07-09
Abstract: FIELD: milling of polymeric materials. SUBSTANCE: device is provided with means for cooling the body and rotor. The height of the pins and/or plates is selected within (h 3 -1,5) to (h 3 -0,2) mm, where h 3  the width of the annular gap, mm. The sum of the heights of the pins and/or plates on the surface of the body and rotor is selected within (h 3 -1,5) to (h 3 -0,2) mm. The kneading pins and/or plates have an invariable section in height. The total area of their cross- sections makes up 0.05 to 0.3 of the area of the side surface on which they are located. The pins and/or plates are located forming periodically repeating structures. EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2083178-C1 (RU)
Title: Device for spinal fixation and correction
Inventor: DAVYDOV EVGENIJ A
IPC: A61B17/70
Filed: 1993-05-18
Granted: 1997-07-10
Abstract: FIELD: medicine, spinal traumatology, spinal surgery. SUBSTANCE: device contains two pairs of hooks - upper and lower - which are connected by hinges with V-shaped cramp formed by parallel G-shaped adjacent plates. Hooks may be detachable, of different size for individual usage during operation. EFFECT: higher efficiency at functional failure of posterior spinal structures such as spinous processes, arches, joint processes and ligaments. 4 dwg
Patent RU-2070983-C1 (RU)
Title: Method of assembling crank-cardan unit of axial-piston internal combustion engine
Inventor: GUROCHKIN PETR ANATOLEVICH
IPC: F02B75/26
Filed: 1993-06-24
Granted: 1996-12-27
Abstract: FIELD: mechanical engineering; axial - piston internal combustion engines. SUBSTANCE: main peculiarity of proposed method is that processing holes 4 are preliminarily made in levers 1, slanted washer 2 and oblique crank 3. Bearings of shanks 9 of slanted washer 2 are installed in additional moving supports 10 and are used to set required play with subsequent fixing of supports. Then lever 1, washer 2 on supports 10 and oblique crank 3 are assembled into unit by means of processing stud 11 of lever 11. EFFECT: facilitated process of assembling. 5 cl, 2 dwg
Patent RU-2059869-C1 (RU)
Title: Device for hydraulic testing of plunger pair of internal combustion engine fuel injecting pump
Inventor: KULAKOV MIKHAIL M
IPC: F02M65/00
Filed: 1993-06-25
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has housing with plunger pair to be tested and additional plunger pair as well as loading device that kinematically connects the pairs through a transmitting mechanism having a changeable gear ratio. The ratio is set to be equal the ratio of the distance between the faces of the plungers to be tested and to that of the additional pair at the instant of overlapping the filling port of its bushing by the plunger of the pair to be tested minus the amount of the geometrical active stroke of the plunger to be tested to that of the active stroke. The plunger of the additional pair is provided with a facility for changing its axial position. The loading device of the device is provided with the device for catching the falling weight at the instant of shutting off the supplying testing mixture through the shutoff port of the bushing of the plunger pair to be tested. The device is made up as a mixture pressure gauge in the shutoff port of the pair to be tasted and member for controlling solenoid brake mounted inside the transmitting mechanism of the device. The device for changing the axial position of the plunger of the additional pair is made up as an assembly of changeable extenders. The length of one of the parts of the extender is equal or multiple to the geometrical active stroke of the plunger of the pair to be tested. The plunger of greater diameter of the additional pair is provided with a changeable displacer from the side of its above-plunger space. The displacer is made to permit free entrance and withdrawn from the above-plunger space of the pair to be tested during its moving after the instant of shutting off the supply to the pair to be tested up to the instant when its face is coincident with the bushing plane. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2031637-C1 (RU)
Title: Retention pin stump inlay
Inventor: MINKIN EVGENIJ N
IPC: A61C13/30
Filed: 1993-07-14
Granted: 1995-03-27
Abstract: FIELD: medicine, particularly, stomatology. SUBSTANCE: this inlay incorporates crown portion 1, intraradical portion 2 and supporting member 3. Crown portion 1 has in its side surface portion 4 having concave surface and shaped as truncated cone. Greater base of crown portion 1 coincides with face 6 of supporting member 3. EFFECT: secure position of inlay inside root of tooth. 62 cl, 16 dwg
Patent RU-2053527-C1 (RU)
Inventor: DUBOVSKOJ VLADIMIR B
IPC: G01V1/16
Filed: 1993-10-20
Granted: 1996-01-27
Abstract: FIELD: seismology. SUBSTANCE: strain-seismograph has mechanical system in form of a thread, made of high-module material and tensioned between measuring points of horizontal displacements at object tested. Seismograph also has displacement pickup. Central point of the thread is connected with surface of object tested in point disposed between points of measurement of horizontal motions by means of elastic material made of the same material as the thread is. Displacement pickup has laser and differential photocell, which is disposed at straight line being perpendicular to the straight line and crossing its central part ar different sides from the line. EFFECT: improved precision. 1 dwg
Patent RU-2094884-C1 (RU)
Title: Ac contact system
Inventor: GUKOV ANATOLIJ P
IPC: H01H1/00
Filed: 1993-10-22
Granted: 1997-10-27
Abstract: FIELD: electrical instrumentation engineering; ac disconnecting and shorting switches, primarily heavy-current ones. SUBSTANCE: ac contact system has main rectangular-section bus of thickness T and two groups each of K > 1 similar conducting bodies which come in contact with bus, such as laminations or levers; K bodies of first group contact bus on one side surface and K bodies of second group, on its other side surface within its height B and T; main bus is built up in thickness T of two electrically isolated partial buses of thicknesses T 1  and T 2 ; each of partial buses is separated through height B by K-1 longitudinal slits of length D ≥ B/2 into K elementary buses of heights B 11 , B 12 ,...B 1K  and B 21 , B 22 ,...,B 2K , respectively so that any adjacent bodies in each mentioned group are separated by one slit; thicknesses T 1  and T 2  are chosen so as to ensure equal RMS values of currents through partial buses and their heights B 11 , B 12 ;...,B 1K  and B 21 , B 22 ,...,B 2K  are selected so as to provide for equal RMS values of currents through all elementary buses. EFFECT: improved design. 4 dwg
Patent RU-2062304-C1 (RU)
Inventor: PANIN VIKTOR E
IPC: C23C8/36
Filed: 1993-12-08
Granted: 1996-06-20
Abstract: FIELD: metal surface hardening processes. SUBSTANCE: a cutting tool is made of steel, alloying by transition metals of YI-group, and has a cutting edge, formed by crossing of working surfaces of a blade and hardened by particles of refractory compounds of alloying elements. A maximum diameter of particles of refractory compounds is selected in such a way, that it is no more than a rounding radius of the cutting edge; a ratio of an interval between these particles to the maximum diameter of the particles consists (3-10). EFFECT: increased service life period of such tool. 2 cl, 2 dwg, 1 tbl
Patent RU-2105727-C1 (RU)
Inventor: SAVVATIN JU N
IPC: B01D21/01
Filed: 1993-12-28
Granted: 1998-02-27
Abstract: FIELD: mining industry. SUBSTANCE: when processing silvinite ores into potassium chloride, in order to reduce flocculant (polyacrylamide) consumption, solution to be clarified is preliminarily supplemented with one of the following reagents: sodium or potassium hydroxide, carbonate and sulfate, or with substances containing calcium oxide in amount 30 to 1000 g per 1 cu.m of solution. The latter substances are added in dry state or as aqueous suspension and other reagents as saturated solutions. EFFECT: reduced process cost. 2 cl, 1 tbl
Patent RU-2069628-C1 (RU)
Title: Vehicle battery charger
Inventor: NOVIKOV OLEG I
IPC: B60L1/00
Filed: 1993-12-28
Granted: 1996-11-27
Abstract: FIELD: transport; power transmission in auxiliary equipment circuits. SUBSTANCE: device has DC generator 1 mechanically coupled with shaft rotating at variable speed. Generator has armature winding 11 and field winding 1, 2, two pulse current regulators 2, 3, two contactors 6, 7, three voltage relays 10, 11, 12, four isolation diodes 8, 9, 3.13, 3.14, and discharge resistor 3.5. Device provides optimization of battery charging process. EFFECT: reduced power consumption of auxiliary electrical equipment. 1 dwg
Patent RU-2050512-C1 (RU)
Inventor: DUSHKIN ANDREJ L
IPC: F23Q13/00
Filed: 1993-12-30
Granted: 1995-12-20
Abstract: Использование: в энергетике, транспорте, металлургии, в частности, для воспламенения смеси воздуха с диспертированным твердым или жидким горючим. Сущность изобретения: высокотемпературный газ получают в камере сгорания обедненного кислородом порохового заряда при температуре 2500 4000 К, а пороховой заряд воспламеняют маломощным, не более 50 Вт, электрическим воспламенителем. 1 табл. 1 ил.
Patent RU-2087323-C1 (RU)
Inventor: VOROBEV VLADIMIR V
IPC: B60B7/01
Filed: 1994-01-10
Granted: 1997-08-20
Abstract: Использование: на инкассаторских и других автомобилях, связанных с риском нападения. Сущность: с внешней стороны колеса при помощи кронштейнов прикреплен защитный экран в виде диска из броневого материала. 1 ил.
Patent RU-2071296-C1 (RU)
Title: Artificial eye lens
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F2/16
Filed: 1994-01-24
Granted: 1997-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has optic part and diametrically opposed fastening members being trapezoid segments provided with corrugated radial folds movable one relative to the others. EFFECT: lower risk of postoperative complications. 2 dwg
Patent RU-2067368-C1 (RU)
Title: Движитель водного транспортного средства
IPC: B63H1/22
Filed: 1994-01-26
Granted: 1996-09-27
Abstract: Движитель водного транспортного средства, содержащий профильный кулачок и связанную с приводным валом ступицу, в отверстиях которой установлены шарнирно с возможностью поворота относительно оси, перпендикулярной плоскости вращения ступицы, цилиндрические вкладыши, в каждом из которых в продольных пазах закреплена лопасть, отличающийся тем, что профильный кулачок выполнен в виде сегментообразного тела, неподвижно закрепленного на транспортном средстве, а на одной из торцевых поверхностей цилиндрических вкладышей выполнены с возможностью взаимодействия с профильным кулачком выступы, при этом в ступице выполнены угловые аксиальные вырезы, сопряженные с отверстиями под цилиндрические вкладыши.
Patent RU-2088335-C1 (RU)
Title: Jet-type mill
Inventor: SOKOLOV ALEKSANDR IVANOVICH
IPC: B02C19/06
Filed: 1994-02-23
Granted: 1997-08-27
Abstract: FIELD: fine grinding of materials; may be used in chemical, paint-and-varnish, cement and other industries where fine and clean powders are required. SUBSTANCE: vortex chamber of the mill is provided with special pockets mounted in those places of the wall, which are subjected to the action of the jet of the energy carrier. The pockets are filled with material inert relative to material being ground. EFFECT: fine grinding of materials. 1 dwg