baber/WOPTO huggingface dataset:
Patent DE-19649154-C1 (DE)
Title: Method of improving separating precision of fluidised bed separators
Inventor: MEIER-STAUDE ROBERT DIPL ING
IPC: B03C1/247
Filed: 1996-11-27
Granted: 1998-03-26
Abstract: The method involves imparting a vertical movement to a  material flow and moving a magnetic field (4) horizontally under the material flow, so that the material flow moves in free fall whereby the material parts (7) or particles with higher electrical conductivity ( kappa ) are accelerated under the influence of the magnetic field more strongly in the horizontal direction and the material parts or particles with lower density ( rho ) are accelerated more slowly in the vertical direction. The parts or particles with the greatest separating factor  kappa / rho  are deflected first and more strongly from the fall line in the horizontal direction and the material flow is split up accordingly. With horizontal acceleration of the particles through the magnetic field, the particles are separated according to size, shape or mass.
Patent DE-19680174-C1 (DE)
Title: Pressure injection moulding machine improves on safety and convenience of conventional units
Inventor: THUR ULRICH
IPC: B29C45/03
Filed: 1996-02-13
Granted: 1998-07-16
Abstract: A unit for pressure injection moulding of molten plastic materials, esp. hot melt moulding compounds, has a divided mould and an injection point away from the division plane. The mould is located on a work table, which includes a working area for the operator.The significant original feature, is the location of the lower section (4) of the mould (4, 5) in the plane (3) of the table. The injection channel (17) is perpendicular, and lies below this plane, having an upward injection nozzle.  The upper die (5) is swung up and down during the cycle
Patent DE-19723102-C1 (DE)
Inventor: KRAFT STEFFEN
IPC: G06F17/30
Filed: 1997-06-02
Granted: 1998-11-12
Abstract: The invention relates to a display and navigation method for large data files containing graphic elements, in which the relevant data sections are displayed or presented on a monitor. In accordance with the invention, visual and controlled division of the display surface of the monitor takes place, preferably in a Cartesian co-ordinate grid with a centre field and surrounding edge fields. The data files necessary for the first display are then charged from a data base. After this, navigation directions and recharge orders are assigned to each of the edge fields of the grid, so that, when one of the edge fields activated, the data file content representing this field becomes the centre field, while the data file content which was hitherto not displayed, and was on the edge field or adjacent to the edge fields, can be reloaded from the main data file. The remaining, non-activated edge fields, which were adjacent to the hitherto centre field, are moved away from the selected navigation direction, or optionally removed from the monitor display. During navigation, reloading of the adjacent data file content takes place by means of the edge fields and the movement of the existing data files for the centre field, and by means of the edge fields which are not activated during navigation. This enables acceleration of the whole display process.
Patent DE-19735375-C1 (DE)
Title: Solenoid valve esp. for inlet and outlet valves of internal combustion (IC) engines
Inventor: KOCH ACHIM
IPC: F01L9/20
Filed: 1997-08-14
Granted: 1998-07-02
Abstract: The valve has a ferromagnetic coil body (10) with windings (14,16). An armature is arranged to be moved in the coil body (10) between two end positions. The armature drives a valve. A spring (22) is supported between the armature and the housing. A measurement device detects the position of the armature. The measurement device is a piezo-element (30) arranged between the spring (22) and a housing side support (24).  The output signal of the piezo-element (30) depends on the spring force which is associated with the position of the armature. The instantaneous speed of the armature is derived from the armature position and is used to regulate the speed of the armature.
Patent DE-19752857-C1 (DE)
Title: Hollow pipe mounting clip
Inventor: BESLER STEFAN DIPL ING
IPC: F16L3/13
Filed: 1997-11-28
Granted: 1999-03-25
Abstract: The pipe clip has four ninety degree spaced laterally connected clamping walls (3) mounted on the foot (2) of the clip. At least two sprung clamping walls are spaced in parallel at the same spacing as the diameter of the pipe to be clamped (4). The opening is symmetrical with respect with pairs of parallel walls at right angles to each other.
Patent DE-19756723-C1 (DE)
Title: Child-seat for motor vehicles
Inventor: LACHENMANN JUERGEN DIPL ING
IPC: B60N2/28
Filed: 1997-12-19
Granted: 1999-03-18
Abstract: The child-seat has a tubular structure (10) of light metal which through adjustment devices (12,14,16,17) can be adapted to the change in size of a growing child. An adjustor (12) with slide (18) moving along a back rest changes the height and/or width. The slide can have two shoulder or arm rests (22) adjustable by a predetermined amount relative to each other across the height adjustment direction running lengthwise along the backrest. The slide is formed from pairs of long and cross tubes with the long tubes (24) slidable along the two long tubes (28) of the backrest and fixable in predetermined positions thereon. The slide forms a head rest (32) through two tubular end pieces (34) extending up from the back rest and protruding forked from the long tubes.
Patent DE-19825628-C1 (DE)
Title: Connector arrangement with wiring tool
Inventor: ADLFINGER PETER
IPC: H01R4/24
Filed: 1998-06-08
Granted: 1999-09-09
Abstract: The invention relates to a terminal comprising a connecting tool (3) into which an end of an electrical conductor can be introduced in an inserting position at an insertion point (4) and in a direction of insertion (x). The connecting tool (3) can be transferred from the inserting position into a clamping position by means of an actuating organ (5). In the clamping position the connecting tool (3) is inserted into a receiving space (1) in which an insulation-displacement device (2) is located. The invention aims to ensure the especially safe contacting of the electrical conductor. To this end, when  the connecting tool (3) is moved into the clamping position said tool at least near the clamping position presents a displacement component in or against the direction of insertion (x).
Patent DE-19838439-C1 (DE)
Title: Vertically integrated thin film photodiode, for photodetector used e.g. in optical data storage and transmission, is produced by thinning and reflective coating of a photodiode substrate bonded to a temporary substrate
Inventor: BUCHNER REINHOLD
IPC: H01L31/0232
Filed: 1998-08-24
Granted: 2000-04-27
Abstract: Thin film photodiode production comprises thinning and reflective coating of a photodiode substrate (1) bonded to a temporary substrate prior to bonding to a third substrate.  A thin film photodiode is produced by bonding the photodiode side of a first substrate (1) to a second substrate, thinning the first substrate to a few microns thickness, applying a reflective layer or layer sequence onto the first substrate, bonding the reflective side of the first substrate onto a third substrate and removing the second substrate.
Patent DE-19851267-C1 (DE)
Title: Urinary collector for females has receiver strapped to body with releasable drainage hose
Inventor: MUTKE HANS GUIDO
IPC: A61F5/455
Filed: 1998-11-06
Granted: 2000-03-23
Abstract: The female urinal has a receiver positionable over the users vagina with a flexible hose (12) releasably attached to the receiver. The receiver (11) has a strap (16) to retain it connected to the receiver by further straps (14).
Patent DE-19902270-C1 (DE)
Title: Removing chlorohydrocarbon impurities from organochlorosilane mixtures
Inventor: SCHINABECK ANTON
IPC: C07F7/20
Filed: 1999-01-21
Granted: 2000-01-05
Abstract: A process for the cleavage of chlorohydrocarbon impurities in organochlorosilanes comprises bringing the chlorohydrocarbons into contact with a steel surface containing nickel as alloying component, resulting in cleavage with the formation of olefins and hydrogen chloride.
Patent DE-19903529-C1 (DE)
Title: Arrangement for applying and processing wax, especially dental wax, has working tip in form of electrically heated narrow tube of electrically resistive material that carries current
Inventor: HERRMANN THOMAS
IPC: B05C17/005
Filed: 1999-01-29
Granted: 2000-07-13
Abstract: The arrangement has an elongated housing (3) containing a reservoir chamber for the wax, a working tip (5) protruding from a head part (4) for applying wax to a model and for working the wax, a delivery channel for molten, liquid wax connecting the reservoir chamber to the tip and a dispenser for feeding wax from the chamber via the channel to the tip. The tip is an electrically heated narrow tube of electrically resistive material that carries a current.
Patent DE-19913417-C1 (DE)
Inventor: WAGNER PETER
IPC: A61L2/26
Filed: 1999-03-25
Granted: 2000-09-14
Abstract: The invention relates to a sterilization container with a valve arrangement that is designed in such a manner that the valve intended for the exchange of media remains open right into the venting phase and is then closed before the pressure difference is compensated for at a predetermined differential pressure and remains closed until the container is opened for the purpose of withdrawing and using the instruments contained therein. The valve is actuated via a snap disk arrangement, the snap disks of which vault gradually into the opposite direction at predetermined temperatures, thereby effecting a defined valve control. A premature back-switching of certain snap disks that could be caused by a cooling-off as a result of the evaporation of the condensate is prevented by accommodating the snap disk arrangement in a thermally insulated housing.
Patent DE-19922920-C1 (DE)
Title: Integrated memory device with redundant function e.g. dynamic random access memory (DRAM)
Inventor: SCHOENEMANN KONRAD
IPC: G11C29/04
Filed: 1999-05-19
Granted: 2000-11-16
Abstract: An integrated memory has addressable first (CLi) and second (WLk) lines in which are arranged the crossing points of the storage cells (MC). Also included are redundant lines (RCLm) with redundant cells (RMC) connected to them for replacing one of the first lines (CLi) according to the address which are divided into part regions (10..13).  Coding units (FBn) are provided for assigning, according to the address, each one of any of the redundant lines (RCLm) to any of the first lines (CLi), in which each coding unit (FBn) is provided with a programmable activation unit (AKT) whose programming state determines whether the associated coding unit in the programmed state assigns a complete redundant line (RCLm) according to an address, to a complete first line (CLi), or whether the associated coding unit (FBn) in the program state, is assigned only one of the part zones (10..13) of one of the redundant lines (RCLm) according to the address, to a corresponding part-zone (20..25) of one of the first lines (CLi).
Patent RU-2041280-C1 (RU)
Inventor: TARASOV ANATOLIJ N
IPC: C23C8/32
Filed: 1992-11-11
Granted: 1995-08-09
Abstract: Способ обработки инструмента из быстрорежущей стали включает нитрооксидирование при 590 610°С с одновременным отпуском в течение 30 100 мин в среде, содержащей карбамид, этаноламины и углеродосодержащий компонент, в соотношении 1:3 к углеродосодержащему компоненту с различными условиями охлаждения и нагрева. Среда нитрооксидирования может представлять собой атмосферу пиролиза исходных компонентов или засыпку, или пасту. 12 з.п. ф-лы, 1 табл.
Patent RU-2035086-C1 (RU)
Title: Process of manufacture of semiconductor crystals
Inventor: KOLOMITSKIJ NIKOLAJ G
IPC: H01L21/78
Filed: 1992-11-19
Granted: 1995-05-10
Abstract: FIELD: microelectronics. SUBSTANCE: layer of base metal 0.2-2.5 μ is claded on surface of semiconductor plate and necessary pattern is formed by means of photoresist. Second layer of metal of protective coat 0.5-30.0 m thick is applied to unprotected surfaces. Plates are chemically cut into crystals. Side surfaces of crystals are protected with compound and chemical treatment of upper layer of metal is performed. EFFECT: facilitated manufacture. 8 cl, 1 tbl
Patent RU-2058657-C1 (RU)
Title: Bridge-type inverter
Inventor: SULEJMANOV UMARKADI M
IPC: H02M7/53846
Filed: 1992-12-14
Granted: 1996-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: bridge-type inverter has switches and backward diodes. Load and motor winding are connected in series with switches and with external power supply and its control circuit incorporates comparator, AND gate, current sensor, reference-current source. Inverter is provided with one-shot multivibrator whose input is connected to comparator output and its output, to AND gate input whose output is connected to switch. EFFECT: simplified design. 3 cl, 4 dwg
Patent RU-2074766-C1 (RU)
Title: Member of irregular charge for charge columns
Inventor: SHEJNMAN VLADIMIR I
IPC: B01J19/30
Filed: 1992-12-18
Granted: 1997-03-10
Abstract: FIELD: chemical engineering. SUBSTANCE: invention relates to rectification, absorption, and other heat and mass-exchange processes and consists in that, a member of irregular charge contains casing with cylindrical or cylindrical-conical surface with openings and blades in the form of pimples and this casing has its ends skewed. In one embodiment of invention, surfaces of stamped out blades are tilted toward forming surface of member casing. In addition, slopes of casing ends may made in parallel to each other and formed with crossing surfaces. In latter case, end slopes are at angle not larger than 70 deg. EFFECT: improved design. 3 cl, 8 dwg
Patent RU-2078588-C1 (RU)
Title: Multipurpose apparatus for selective remote-controlled catheterization of blood vessels
Inventor: NIKONOV ALEKSANDR VADIMOVICH
IPC: A61M25/00
Filed: 1992-12-21
Granted: 1997-05-10
Abstract: FIELD: medicine, vascular surgery. SUBSTANCE: proposed apparatus for selective catheterization of blood vessels comprises internal and external catheters, flexible guide member and resiliently bent positioner having mace-shaped bulge at its controllable end. Resiliently bent positioner is articulately coupled to flexible guide member, while it is coupled to inner catheter by means of screw pair. Screw of this pair is interposed between positioner and flexible guide member, while internal catheter carries guideway acting as nut. To prevent penetration of blood into internal catheter and to avoid thrombus formation, axial end of internal catheter is provided with manipulator and is sealed with packing member, while catheter portion enclosed by connector secured to non-working end of external catheter has slit-like opening communicating with connector cavity. Latter also has second duct through which it can be filled with washing solution. EFFECT: enhanced versatility during catheterization, handiness to manipulate. 2 cl, 4 dwg
Patent RU-2063125-C1 (RU)
Inventor: NOVIKOVA GALINA V
IPC: A01J5/013
Filed: 1993-01-05
Granted: 1996-07-10
Abstract: Изобретение относится к области сельского хозяйства. Сущность изобретения: устройство для лечения маститов у животных состоит из экранирующей оплетки 1, гибкой изоляционной прокладки 2, шариковой основы 3, которая собрана из множество ярусов. Шарики 4 и 5 соответствующих ярусов одеты на металлические 6 и диэлектрические 7 провода. Ярус 8 из металлических шариков чередуется с ярусом 9 из диэлектрических шариков. Все ярусы из металлических шариков чередуются по полярности. Между шариковой основой и экранирующее оплеткой находится изоляционная прокладка. Ярусы между собой связаны с помощью поперечных диэлектрических проводов 13. Bсе устройство имеет гибкую форму с тем, что можно было использовать для любого размера вымени. Регулирование размера устройства осуществляется с помощью приспособлений для связки 15. 3 ил.
Patent RU-2041006-C1 (RU)
Title: Apparatus for reforming sheet blanks
Inventor: SIZOV EVGENIJ S
IPC: B21J1/04
Filed: 1993-01-12
Granted: 1995-08-09
Abstract: FIELD: metal pressure forming, mainly at making flat sheet parts and at production of sheet blanks for deep drawing, direct and reverse extrusion, embossing and so on. SUBSTANCE: apparatus has pushing plates 5, 12, mounted on discs 3,4; the pushing plates 5, 12 have working cavities, whose shape coincides with a contour of the ready article 18, and the casing 6 for bringing those cavities, that may be mutually approached, together. Axis of shafts 1,2 are directed normally relative to a plane of reforming the sheet blank 18 with the aid of keys 8,13, the rings 9, 14 and the bolts 10, 15 respectively. The pushing plates 5, 12 are in the form of rings with multiseat arrangement of working cavities. The casing for bringing the above mentioned plates together is in the form of the ring 6, secured to the platform 3. The working cavities for reforming, provided in the pushing plate 12, have a height H, being in range 0.55-0.60 of a diameter of the article, that is H= (0.55-0.60)D. EFFECT: enlarged using range of the apparatus. 1 cl, 3 dwg
Patent RU-2097157-C1 (RU)
Title: Apparatus for forming helical turns of moving wire
Inventor: TERENS M SHOR
IPC: B21D11/06
Filed: 1993-02-04
Granted: 1997-11-27
Abstract: FIELD: metallurgy, namely rod manufacture. SUBSTANCE: apparatus for forming wire turns at making axially moving elongated article in the form of row of rings includes subsidiary easily dismantling guide providing possibility of rolling large-diameter products but at lower operational rate. Said guide forms helical extension of guiding contour due to rotation of three-dimensionally bent tube. Said helical extension is divided by outer cylindrical casing surrounding rotary contour of outer end of tube and inner helical chute whose opened side is turned towards said casing. Said helical chute includes central block mounted with possibility of dismantling onto tubular support carrying tube. Central sleeve and tubular support have mutually engaging surfaces for reliably mounting members in mode of balanced rotation. EFFECT: improved design. 11 cl, 8 dwg
Patent RU-2050471-C1 (RU)
Title: Pump plant with a device for parametric diagnosing cavitation in a pump
Inventor: CHEBAEVSKIJ VADIM F
IPC: F04D13/00
Filed: 1993-02-03
Granted: 1995-12-20
Abstract: FIELD: pump cavitation monitoring. SUBSTANCE: piezometric tubes are placed on movable vertical scaled stand installed to provide coincidence of upper scale reading with water level in water intake structure. Elastic pipeline is connected to lower end of each tube. One pipeline is communicated with downstream, end of another pipeline is connected to a section of suction tube. Outlet opening of the pipeline opposites pumped fluid flow. EFFECT: pump cavitation monitoring. 2 dwg
Patent RU-2034328-C1 (RU)
Title: Modulo m adder
Inventor: ISMAILOV SHEJKH-MAGOMED A
IPC: G06F7/49
Filed: 1993-03-01
Granted: 1995-04-30
Abstract: FIELD: computer engineering. SUBSTANCE: device has read-only memory unit, group of input registers, group of delay gates, control synchronization input, information inputs and outputs. Device provides modulo M addition of N binary integers having n bits. EFFECT: simplified hardware. 3 dwg, 1 tbl
Patent RU-2053190-C1 (RU)
Inventor: YURISHCHEV VLADIMIR A
IPC: B66C23/00
Filed: 1993-03-23
Granted: 1996-01-27
Abstract: FIELD: materials lifting facilities. SUBSTANCE: movable jib crane has jib 1, support beam 4 with two supports 5. Vertically installed flanges 9 and 14 are connected to side walls of jib 1 and inner sides of supports 5. Made on one end of flange 9 of jib 1 is horizontal through slot 10, and on other end, pin 11 engaging with similar pin 12 and slot 13 on flanges 14 of supports 5. Flanges 9 and 14 are interfastened by attachment members. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2085033-C1 (RU)
Title: Method for correcting analog-to-digital conversion error
Inventor: ANDRIANOVA LYUDMILA P
IPC: H03M1/10
Filed: 1993-04-22
Granted: 1997-07-20
Abstract: FIELD: measurement technology; data-measuring systems. SUBSTANCE: reference code signal used as complement to first reference code signal in shaping second reference code signal is calculated in each iteration cycle; corrected input code signal is calculated using formula given in description of invention. EFFECT: enlarged functional capabilities, improved speed. 5 dwg
Patent RU-2080335-C1 (RU)
Title: Finishing of structurally colored amino resins
Inventor: CHURSIN VYACHESLAV I
IPC: C08G12/40
Filed: 1993-04-29
Granted: 1997-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: structurally colored amino resins are prepared by condensation of bensoquanamine with formaldehyde on heating in the presence of sulfanilic and salicylic acids at molar ratio of benzoguanamine, sulfanilic and salicyl acids of 1:0.5:1.5 respectively. Alkali and dye are then added in amount of 7-14% by weight of benzoguanamine. Dye is anionic. Ecologically pure resins of improved quality are provided. Free formaldehyde content is 0.1-0.4%). EFFECT: more efficient preparation process.
Patent RU-2046106-C1 (RU)
Title: Liquid aeration apparatus
Inventor: SHCHERBAK ANDREJ B
IPC: C02F3/02
Filed: 1993-05-18
Granted: 1995-10-20
Abstract: FIELD: purification of sewage water, precipitation treatment, apparatus for mixing and saturating liquids with gases. SUBSTANCE: apparatus has airduct connected with housing and disperser made from polyvinylformal with porosity of 88-92% and water absorption of at least 700% Usage of hydrophilic material, which is resilient in wet state, for making disperser allows efficiency to be considerably increased without substantial head loss due to swelling of material in wet medium and opening of additional pores, which are closed in dry air state. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg, 2 tbl
Patent RU-2048212-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: B08B9/20
Filed: 1993-06-08
Granted: 1995-11-20
Abstract: Использование: в консервной промышленности и общественном питании. Сущность изобретения: устройство для мойки и стерилизации тары содержит транспортер с носителями тары, установленные по его ходу и сообщенные со средствами подачи моющих жидкостей ванны и сопла, и средства для электрообработки моющих жидкостей, выполненные в виде группы полых насадок, каждая из которых установлена соосно на выходе сопла. Внутренняя поверхность каждой из насадок выполнена из электретного электризатора, а профиль поперечного сечения каждой из насадок гомотетичен выходному отверстию соответствующего сопла. 4 з. п. ф-лы, 4 ил.
Patent RU-2084087-C1 (RU)
Title: Method for electrochemical metallization of printed-circuit board holes
Inventor: LOMOVSKIJ OLEG I
IPC: H05K3/18
Filed: 1993-06-15
Granted: 1997-07-10
Abstract: FIELD: electronic and radioelectronic engineering. SUBSTANCE: foiled insulating base with holes is activated in copper hypophosphite base solution, subjected to heat treatment at 100-135 C for 7-15 minutes, rinsed, and metal layer is electrically built up. Calcium hypophosphite is additionally introduced in activating solution up to supersaturation of solution wherein is also added aqueous solution of 25% 1,4-butadiol within 0.22-0.37 ml per gramm of copper in solution; after heat treatment, conducting layer is fused at 140-170 C for 4-8 minutes. EFFECT: facilitated procedure. 2 tbl