baber/WOPTO huggingface dataset:
Patent DE-3907522-C1 (DE)
Title: Compression bandage cushioning
IPC: A61F13/00
Filed: 1989-03-08
Granted: 1990-04-05
Abstract: The invention relates to a compression bandage cushioning which is made of an absorbent material and whose handling is simplified by the layered structure comprising an absorbent layer which greatly expands on absorption of liquid and a liquid-impermeable covering layer. The expanding layer is surrounded on the outside by a liquid-impermeable wall which is stretchable at right angles to the expanding layer and essentially unstretchable in the direction of this layer and which is firmly connected to the covering layer and the proximal side of the expanding layer.
Patent DE-3921596-C1 (DE)
Title: Multi-phase e.g. three-phase supply network voltage feedback detection - feeding two counter phase Ac voltages, via non-linear semiconductors in separate charge paths of rectifier, to earth potential node
IPC: G01R15/04
Filed: 1989-06-28
Granted: 1990-05-23
Abstract: At least two parallel DC paths are used. A load circuit (1) with several identical impedances (R1, R2, R3) provides two counter phase AC voltages fed via non-linear semiconductors (Z1, Z23) in separate charge paths of a rectifier (2) to an earth potential mode (ME). The blocking voltage characteristics of the semiconductors (Z1, Z23) overlap in both charge phases, with a voltage feedback identified by a removal of the overlap. USE - For non-earthed network with high operating voltages.
Patent DE-4125698-C1 (DE)
Title: Glass ceramic material for replacing granite or marble in decorative applications - contains silica, alumina, calcia, magnesia, zirconia, barium oxide, potassium oxide, sodium oxide and fluorine
IPC: C03C10/00
Filed: 1991-08-02
Granted: 1992-11-26
Abstract: Glass ceramic material contains (wt.%, based on oxides) 64.1-72.0 SiO2, 2.9-11.0 Al2O3, 15.0-26.0 CaO, 0-8.0 MgO, 0- less than 2.0 ZnO, 0-0.5 BaO, 0-7.4 K2O, 0-2.0 Na2O and 0.5-4.0 F. USE/ADVANTAGE - The ceramic is used for replacing granite, marble etc. in decorative applications, for cladding walls and for paving. Ceramic is crystallisable at low temp. and requires little surface treatment.
Patent DE-4231448-C1 (DE)
Title: Electromagnetic fuel injection valve for ic engine - with conical taper and radial edge downstream of valve seating surface for providing fine fuel vapour mist
Inventor: WINTER MARTIN F DIPL ING
IPC: F02M51/06
Filed: 1992-09-19
Granted: 1993-10-21
Abstract: The valve has turbulence device upstream of the valve seating surface (7) and a conical taper (10) downstream of the latter for ensuring that the injected fuel is vaporised. The flow cross-section is abruptly narrowed at the end of the conical taper by a an edge (13) projecting radially inwards. The radial width of this edge is at most 10 per cent of the main dia. of the conical taper on the side adjacent the latter and at most 20 per cent of the min dia of the conical taper on the opposite side. ADVANTAGE - Ensures fine droplet mist of vaporised fuel.
Patent DE-4341734-C1 (DE)
Title: Instrument for surgical purposes
Inventor: GRIMM HOLGER DIPL ING
IPC: A61B90/00
Filed: 1993-12-08
Granted: 1994-09-29
Abstract: An instrument for surgical purposes comprises two working parts displaceable relative to one another and two gripping branches pivotable relative to one another. One of these branches is connected to one working part and the other branch is connected to the other working part in such a way that the two working parts are pushed toward one another on closing or opening of the gripping branches, one of the two gripping branches carrying a shaft for the pivotable bearing of the other gripping branch. In order to provide a solution to the problem of connecting the gripping branch to the displaceable working part without having to separate the gripping branches completely from one another it is proposed that the shaft have regions of different diameters and be displaceable axially in such a way that a region of larger or smaller diameter is selectively effective in the region of the other gripping branch, that the other gripping branch have a slot for the shaft with a narrower central section and widened bearing sections at both ends whose width in the narrower central section is between the diameter of the two shaft regions and in the circularly widened bearing sections has a diameter which corresponds to the larger diameter of the shaft, and that one of the two gripping branches engage in an articulated manner with a carrier on one working part when the shaft penetrates one widened bearing section, whereas it releases the working part, when ... Original abstract incomplete.
Patent DE-4342362-C1 (DE)
Title: Supporting structure for aligning a piece of furniture, in particular for height-adjustable plinths for individual cupboards and/or cupboards of a set of wall units
Inventor: RAAB PETER
IPC: A47B91/00
Filed: 1993-12-11
Granted: 1995-01-26
Abstract: The invention relates to a supporting structure suitable for aligning a piece of furniture, especially for height-adjustable plinths for individual cupboards and/or cupboards of a set of wall units, having junction elements (4) arranged in the corner regions, each including a base element (4a) for detachable reception of base profiles (2), as well as an adjusting element (4b) adjustable in height with respect to the base element, for detachable reception of aligning profiles (3) and side elements (1). By using the height-adjustable junction elements, a universally height-adjustable supporting structure results, with the possibility of covering variable widths and depths of the cupboards to be aligned, to be precise while avoiding obtrusive gaps and joints, as well as projecting edges and material offsets. <IMAGE>
Patent DE-4405306-C1 (DE)
Title: Multi-functional differential test reactor
Inventor: NELLES JOCHEN DR
IPC: B01J19/18
Filed: 1994-02-19
Granted: 1995-06-22
Abstract: The multi-functional differential reactor for heterogeneous catalytic processes has a bottom filter, a rotary mixer and, in the mid-height region of the cylindrical interior, a perforated hollow ring. The rotary mixer (24) has a cylindrical core and shaft with a degassing hole (15), the outside dia. of the core being smaller, only by the width of a movement gap, than the inside dia. of the hollow ring (19). The core has two diametrally arranged eccentric cams (25,26) of circular and equal size circumference and with similar slopes at their facing sides. The cam projections, at the points of max. projection height, fill the vertical cross-sectional area of the annular hollow spaces of the reactor interior above and below the hollow ring (19), except for small movement gaps. The lower cam (26), together with the core, has a bottom transverse groove (27) passing perpendicularly to its symmetry axis and that of the rotary mixer (24). The vol. of the cam movement gaps is the same as or slightly greater than the hollow space vol. of the hollow ring (19) and the vol. difference between the sum of the cam movement spaces and the sum of the cam volumes is 1-1.5 times the hollow space vol. of the hollow ring (19). The rotary mixer (24) has a low wall roughness relative to that of the interior walls of the resistor.
Patent DE-4407052-C1 (DE)
Title: Injection system for the injection of a fuel and a liquid additive into the combustion chambers of an internal combustion engine
Inventor: SCHOENFELD DIETER DIPL ING
IPC: F02M43/00
Filed: 1994-03-03
Granted: 1995-03-09
Abstract: The invention relates to an injection system for the injection of a fuel and a liquid additive, principally water, into the combustion chambers of an internal combustion engine. The fuel injection pump, for driving which a double cam is provided, serves for the high pressure delivery both of fuel and of the liquid additive. Whilst one cam of the double cam produces the injection, the other cam serves in the injection intervals for the application of pressurised fuel to a separating piston, provided for the delivery of the liquid additive. According to which cam is engaged at any one time the outlet of the fuel injection pump is alternately connected by a control valve to the fuel injection line or to a hydraulic line leading to the separating piston. <IMAGE>
Patent DE-4420295-C1 (DE)
Inventor: KOELLN BERND
IPC: F27B9/40
Filed: 1994-06-10
Granted: 1995-10-26
Abstract: A continuous furnace for baking ceramic moulded parts has a heating area (14), a baking area (16) and a cooling area (18). At least one smoke gas duct (22) extends from the heating area (14) into a combustion chamber (24) and at least one hot air duct (28) leads back from the combustion chamber (24) to the heating area (14). Hot air loaded with binder fractions is extracted from the heating area at one or several spots. The combustion gasses are then led into a combustion chamber where they are burned, so that a largely purified hot air may then be led back to the heating area.
Patent DE-4422612-C1 (DE)
Title: Washing equipment for printing press inking mechanism
Inventor: KUSCH HANS-JUERGEN
IPC: B41F35/04
Filed: 1994-06-28
Granted: 1995-06-29
Abstract: Guides for the equipment are provided in the press frame, and in which holders on the equipment are inserted. The holders are formed by end sections (13) of a selector spindle (12), which brings the equipment (1) to bear against the inking roller (3). By turning the spindle from its angular position during insertion in the guides (4), the end sections are engaged behind steps (35) in the guides, to secure the equipment in position.  Further rotation of the selector spindle brings the equipment to bear against the inking roller. Each end section can have one or more flats on the periphery.
Patent DE-4425566-C1 (DE)
Title: Gripper tool for rocks
IPC: E04G21/16
Filed: 1994-07-20
Granted: 1996-02-29
Abstract: The gripper tool has pincer-like grippers which have corrugated sheet-metal cheeks (5) with a predetermined sheet-metal thickness (D). The inside of the cheeks in the gripping area is coated with rubber or plastics forming a flat gripping surface (7). The troughs and peaks of adjoining grippers are offset relative to each other. The rubber or plastics coatings (6) are vulcanised or stuck onto the metal cheeks. The gripper faces (7) of the coatings can be formed as polished faces.
Patent DE-4433165-C1 (DE)
Title: Plate=type heat exchanger
Inventor: LAZZER KARL-HEINZ DE
IPC: F28D9/00
Filed: 1994-09-16
Granted: 1995-12-21
Abstract: The cooler block (8) consists of parallel evenly spaced metal plates and rods forming water channels (11). It is divided along one or more planes parallel to the plate plane into two or more block parts (20,21). These block parts are mounted mutually spaced (a) relative to each other. The cooler block is pref. divided along a contact plane of the wall plate of a water channel of a first block part and an adjoining lamellar plate (26) of a second block part. The facing plates of two adjoining block parts can be designed as lamellar plates.
Patent DE-4436823-C1 (DE)
Inventor: HESSE ANDREAS DR
IPC: F27D5/00
Filed: 1994-10-14
Granted: 1996-05-02
Abstract: Substrate in the form of rollers, beams, plates, positional supports, etc. consists of SiC in the contact region. A thermally sprayed corrosion protective layer of thickness of 1-300 mu m is applied on the SiC. A process for heat treating metals in ovens using the above substrate is also claimed.
Patent NL-1002122-C1 (NL)
Title: System for protecting building from damp
Inventor: REEVEN JOHANNES HENDRIK VAN
IPC: E04B1/70
Filed: 1996-01-18
Granted: 1997-06-10
Abstract: The system contains corpuscular material which can contain a layer of seashells. Grains of lime or hard limestone can also be included. The corpuscular material is applied to the ground.
Patent RU-2011781-C1 (RU)
Title: Rolling cutter of drill bit
Inventor: BABICHEV ALEKSANDR A
IPC: E21B10/08
Filed: 1986-08-25
Granted: 1994-04-30
Abstract: FIELD: drilling. SUBSTANCE: in intertooth recessions 3 restoring members 4 with maximum deformation 0.03-0.2 are placed. With relative deformations less than maximum ones deformation modulus is 2-20 MPa. Height of restoring members 4 is equal to 0.8 or less of depth of recession. Slurry pressed into recessions 3 in operation is pushed out with restoring members 4 if deformation modulus of members 4 will be within specified limits. Specified height of members 4 provides for sufficient pushing force to remove slurry from recessions 3. EFFECT: enhanced efficiency of operation of rolling cutter of drill bit thanks to better cleaning of drill bit from slurry. 3 dwg
Patent RU-2031029-C1 (RU)
Inventor: GIMADIEV FARIT SHAJKHIEVICH
IPC: B61F5/38
Filed: 1990-02-07
Granted: 1995-03-20
Abstract: Использование: в железнодорожных транспортных средствах. Сущность изобретения: боковины рамы тележки имеют вильчатые концы, образующие прямоугольные проемы, в которых размещены колеса, оси которых посредством букс закреплены в вильчатых концах. Боковины по концам связаны шпильками. Корпуса букс охвачены колодками, контактирующими с прямоугольным зевом боковин и имеющими вертикально расположенные сферические поверхности, контактирующие со сферическими поверхностями на поверхности букс. 8 ил.
Patent RU-2002739-C1 (RU)
Title: Amino-substituted azetidines or theirs salts as intermediate compounds for synthesis of azetidine derivatives showing antimicrobial activity
Inventor: AUGUSTO KOLOMBA PINOL
IPC: C07D205/04
Filed: 1990-06-28
Granted: 1993-11-15
Abstract: New azetidines, characterized in that they correspond to the general formula (I)   <IMAGE> (I)  in which R3 represents an amino radical, an alkylamino radical, a dialkylamino radical, a cycloalkylamino radical, an acylamino radical, an alkylacylamino radical, an aminomethyl radical, an alkylaminomethyl radical, an acylaminomethyl radical or an alkylacylaminomethyl radical, in which radicals each acyl fragment may be substituted with one or more halogen, especially fluorine, atoms; and R1, R2, R4, R5 and R6 represent a hydrogen atom or a lower alkyl radical, with the proviso that at least one of them represents a lower alkyl radical, and also their salts.
Patent RU-2001975-C1 (RU)
Inventor: SAKHAROVA VALENTINA N
IPC: C23C16/18
Filed: 1990-06-25
Granted: 1993-10-30
Abstract: Использование, дл  удешевлени  металлических  деталей, работающих при высоких температурах , удлинени  срока их службы, упрощени  технологии  изготовлени  деталей с повышенной прочностью  Сущность изобретени  хромовое покрытие  нанос т термическим разложением металлооргани-  ческого соединени  при толщине покрыти  5-10  мкм 3 табл.
Patent RU-2008798-C1 (RU)
Title: Chest and spinal column distortion measuring method and apparatus
Inventor: PETRYANIN ALEKSANDR YA
IPC: A61B5/07
Filed: 1990-07-09
Granted: 1994-03-15
Abstract: FIELD: medicine, in particular, in orthopedics for diagnosis of torso deformation. SUBSTANCE: method involves marking points of anatomical formations on skin connecting them by lines drawn on chest and back in sagittal plane and orienting torso distortion measuring apparatus middle line in horizontal plane with middle lines of region to be measured. EFFECT: increased precision of measuring spinal column deformation in three planes. 3 cl, 13 dwg
Patent RU-2029247-C1 (RU)
Title: Method of measuring physical parameter of object
Inventor: MINAEV VYACHESLAV S
IPC: G01F23/28
Filed: 1990-06-29
Granted: 1995-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: method involves the steps of: exciting oscillations in a resonance system in a predetermined frequency range, recording an amplitude of amplitude-frequency characteristic for each frequency value and determining value from which the information on an object physical parameter is derived. EFFECT: enhanced accuracy and sensitivity in measuring non-electric quantities using resonance systems. 4 dwg
Patent RU-2030453-C1 (RU)
Title: Composition for cleansing of glass surface and other materials
Inventor: YUTILOV YURIJ M
IPC: C11D7/10
Filed: 1990-07-10
Granted: 1995-03-10
Abstract: FIELD: compositions for cleansing. SUBSTANCE: composition has ammonium fluoride or bifluoride or their mixture 0.36-3.7 mas. p., activating addition taken from the group containing ammonium hydrogen sulfate, urea hydrochloride, urea sulfate, monoethanolamine hydrogen sulfate, diethanolamine hydrogen sulfate and triethanolamine hydrogen sulfate 2-49.5 mas. p., and water 5-97.6 mas. p. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2024779-C1 (RU)
Title: Corrector of fuel supply for high pressure fuel pump
Inventor: MOROTSKIJ NIKOLAJ S
IPC: F02M39/00
Filed: 1990-07-23
Granted: 1994-12-15
Abstract: FIELD: engine engineering. SUBSTANCE: corrector has movable master cam positioned on batching rack of the fuel pump and having outer profile. The corrector is also provided with controlled unit for tension having a lever, two stops and two levers of the tension unit. Rollers are mounted on stops. EFFECT: enhanced accuracy. 5 cl, 2 dwg
Patent RU-2007573-C1 (RU)
Inventor: KLYACHKIN BORIS B
IPC: E21C50/00
Filed: 1990-12-13
Granted: 1994-02-15
Abstract: FIELD: mining industry. SUBSTANCE: gear to excavate concretionary deposits from sea floor includes hollow drum with buckets positioned over outer shell towed across sea floor. Close to each bucket there is made hole in shell shut with non-return clack vale opening inward. When towed with vessel across sea floor drum rotates and grasps soil with concretions by means of buckets which acts on clack valves with its mass opening them when buckets are in upper position over circumference of drum and filling inner space of drum with soil and concretions. EFFECT: simplified design, enhanced working efficiency. 2 cl, 1 dwg
Patent RU-2013371-C1 (RU)
Inventor: GYUNTER SHIMMEL
IPC: C01B33/32
Filed: 1991-01-11
Granted: 1994-05-30
Abstract: FIELD: glass making. SUBSTANCE: sand and water are melted in a SiO 2 /Na 2 =2-3,5 molar ratio of 2-3.5 at 120-1400 C. After the melt is cooled, the resulting lumpy liquid glass is crusted to a grain size of less than 2 mm. The crushed liquid glass in the long reaction zone is treated, while mechanically circulating at 600-800 C for 3-120 min. The material leaving the reaction zone is crushed to a fine grain size of less than 1 mm. 6.3-11 wt % of the finished product from the amount of liquid glass are added to the crushed liquid glass at the heat treatment stage. EFFECT: improved properties of sodium silicate.
Patent RU-2084186-C1 (RU)
Title: Method and apparatus for obtaining semi-finished product from finely-ground frozen raw fish material
Inventor: FATYKHOV YURIJ A
IPC: A23L17/00
Filed: 1991-01-11
Granted: 1997-07-20
Abstract: FIELD: fish-processing industry. SUBSTANCE: method involves removing air from finely-ground product; introducing dose of mixed food and flavor additives during interval between coarse and fine grinding processes; providing continuous mixing of ground material and additives. Apparatus has device for mixing and introducing dosed amounts of additives. Mixing device is positioned between grinders. Product packaging device is positioned behind press. Two grinders and dosing device are interconnected by auger-type conveyors. All units of apparatus, including packaging device, are mounted within isolated chamber having air temperature ranging from -18 to - 20 C. EFFECT: increased efficiency and improved quality of product. 3 cl, 1 dwg
Patent RU-2072248-C1 (RU)
Title: Dust collector
Inventor: BATLUK VIKTORIYA A
IPC: B01D45/00
Filed: 1991-02-04
Granted: 1997-01-27
Abstract: FIELD: air cleaning systems. SUBSTANCE: dust collector has housing, inlet, outlet and dust discharge connection, inertia separator and acoustic radiator. According to invention, acoustic radiator serves as collector cover and air cleaning processes are carried out in channel formed by collector housing and inertia separator. EFFECT: improved quality of air cleaning. 1 dwg
Patent RU-2021025-C1 (RU)
Title: Pulverizing mill
Inventor: CHURYUMOV VITALIJ A
IPC: B02C21/00
Filed: 1991-01-22
Granted: 1994-10-15
Abstract: FIELD: manufacture of industrial building materials. SUBSTANCE: pulverizing mill has revolving cylinder with milling bodies and housing auxiliary cylinder rigidly attached to main cylinder. It is positioned in dead zone of milling charging and material and is provided with coaxially mounted branch pipe. End walls of auxiliary cylinder positioned from pipe line to shell are plugged. EFFECT: enhanced operating capabilities. 3 dwg
Patent RU-2016643-C1 (RU)
Title: Disperser
Inventor: RADCHENKO TATYANA I
IPC: B01F7/00
Filed: 1991-03-14
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: guide apparatus is mounted at the inlet of a working wheel, and orienting blades are mounted in the annular groove of the guide apparatus. EFFECT: improved structure. 2 cl, 5 dwg
Patent RU-2008449-C1 (RU)
Inventor: NOVOSELOV ALEKSANDR L
IPC: F01N3/28
Filed: 1991-04-05
Granted: 1994-02-28
Abstract: Использование: в двигателестроении в устройствах для очистки отработавших газов двигателей с воспламенением от сжатия. Сущность изобретения: устройство содержит сборный металлический корпус (К), состоящий из центральной части (ЦЧ) 1, входной части (ВЧ) 2 и выходной части (ВыЧ) 3. В ВЧ 2 установлен патрубок подвода (ПП) 4, а в ВыЧ 3 - патрубок отвода (ПО) 5 отработавших газов. В ЦЧ 1 размещен каталитический реактор (КР) 6. В КР 6 закреплены входные и выходные решетки (Р), которые выполнены в виде каталитических блоков сотовой структуры, образованных из гладкой 16 и гофрированной 17 лент, свернутых в рулон. Ленты 16 и 17 покрыты слоем катализаторов. Между Р из лент 16 и 17 в КР 6 расположен катализатор 18 на носителе. 1 ил.
Patent RU-2018756-C1 (RU)
Title: Combination safety valve
Inventor: SALTAN SERGEJ S
IPC: F16K17/10
Filed: 1991-05-24
Granted: 1994-08-30
Abstract: FIELD: hydraulic machines. SUBSTANCE: arranged in housing provided with bypass passages are spring-loaded main piston and safety shut-off member. Piston forms spring and pressure chambers together with housing and is provided with throttle passage which is brought in communication with spring chamber. Bypass passage selector is made in form of piston located on side of pressure chamber for engagement with end of main piston. This piston forms together with housing an additional pressure chamber which is brought in communication with opposite bypass passage. Provided in piston body is axial passage which brings pressure chamber opposite to main piston in communication with throttle passage of main piston when pistons are engageable. Bypass passage is brought in communication which additional pressure chamber when pistons are engageable. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2075760-C1 (RU)
Title: Superconductive magnetometer
Inventor: SOTNIKOV GEORGIJ V
IPC: G01R33/035
Filed: 1991-04-26
Granted: 1997-03-20
Abstract: FIELD: measurement constant and low-frequency variable magnetic fields. SUBSTANCE: superconductive magnetometer has sensitive element in the form of two parallel separate parts of high-temperature superconductive compound 1. Each part is placed into modulating coil 2, coils being connected in opposition and their free ends are linked to alternating voltage generator 3 or to controlled phase inverter 10. Receiving coil 4 is wound above each modulating coil. Positioning of modulating and receiving coils can be inverse. Start of one receiving coil is connected to finish of the other one and their free ends are connected via narrow-band amplifier 5 to detector 6 and phase difference meter 8 and further to recording instrument 7. If free ends of modulating coils are connected to controlled phase inverter 10 circuit is arranged as follows: controlling input of phase inverter is connected to low-frequency generator 11, signal input of phase inverter is connected to high-frequency generator 3 which is connected via frequency doubler 9 to input of reference signal of phase-sensitive high-frequency amplifier 12. Free ends of receiving coils are connected in this case to key input of phase- sensitive high-frequency amplifier. Output of phase-sensitive high-frequency amplifier is connected via detector 6 to phase-sensitive low-frequency amplifier 13. Phase-sensitive low-frequency amplifier is connected to recording device. EFFECT: enhanced functional reliability. 3 cl, 3 dwg