baber/WOPTO huggingface dataset:
Patent DE-10132681-C1 (DE)
Inventor: OSWALD KLAUS
IPC: B60R21/34
Filed: 2001-07-05
Granted: 2002-08-22
Abstract: The invention relates to a method for classifying an obstacle by means of pre-crash sensor signals. An acceleration and an acceleration change are determined from the speed of an obstacle and the obstacle is classified by means of these parameters. According to said classification, the trigger algorithm is improved, retention means (6) are optionally prematurely triggered, and an automatic braking and/or steering operation (8) is carried out.
Patent DE-10163435-C1 (DE)
Title: Parquet deal for parquet flooring comprises a top layer of hardwood, a middle layer of softwood rods, and a counter groove of softwood
Inventor: SCHULTE JOHANNES
IPC: E04F15/022
Filed: 2001-12-21
Granted: 2003-02-06
Abstract: Parquet deal (1, 2) comprises a top layer (3) of hardwood, a middle layer (4) of softwood rods (13) arranged a distance apart and running from a first long side (9, 11) to a second long side (10, 12) up to the regions (7, 8) adjoining the two short sides (5, 6) under the formation of joints (15), and a counter groove of softwood provided on the first long side and on the first short side with continuous coupling tongues (16) and on the second long side and on the second short side with coupling grooves (17) corresponding to the cross-section of the coupling tongues and locking tongues for gap-free joining of adjacent parquet deals. The regions of the middle layer adjacent to the two short sides consist of multilayered plywood strips. The directions (R) of the fibers in the individual layers cross from layer to layer at an angle ( alpha ) to the short sides which deviates from 90 deg .  Preferred Features: The rods are arranged a distance apart to form continuous joints over the entire width (B).
Patent DE-19500513-C1 (DE)
Title: Optical arrangement for chip formed multiple semiconductor laser array
Inventor: ULLMANN CHRISTOPH
IPC: H01S3/00
Filed: 1995-01-11
Granted: 1996-07-11
Abstract: The arrangement includes two collimating cylindrical lens groups (4,8,8,8'), a focussing lens (9), and a prism block (6,6',7,7'). The prism block diverts the laser beams from adjacent emitters or emitter groups (2) into a first plane so that the collimated laser beams (S1-S3) of adjacent emitters or emitter groups are parallel to each other in mutually offset beam planes in a second coordinate direction after passing through a second cylindrical lens arrangement (8). Images of all laser beams are formed in the common spatial region or focal point (3) by the focussing lens.  The deflection devices are arranged in the beam path between a first and the second cylindrical lens arrangements so that the beams are parallel before entering the second cylindrical lens arrangement.
Patent DE-19513599-C1 (DE)
Title: Pressure swing adsorption process with recycle of void space gas
Inventor: LEE SANG KOOK
IPC: B01D53/22
Filed: 1995-04-10
Granted: 1996-04-11
Abstract: A pressure swing adsorption process separates a more strongly adsorbed gas component(s) (34) from less strongly adsorbed gas component(s) (26) in a feed gas mixture at higher recoveries and productivity and less capital cost by the use of void space gas recycle (30) and the elimination of pressure equalization steps and, preferably, membrane based enrichment (31) of feed gas. The process is particularly amenable to air separation wherein nitrogen product is recovered and an oxygen byproduct is removed.
Patent DE-19622305-C1 (DE)
Title: Rolling mill for producing sheet and strip
Inventor: FIGGE DIETER DIPL ING
IPC: B21B13/02
Filed: 1996-05-20
Granted: 1997-08-21
Abstract: The rolling mill has a vertical stand of four rolls, two of which are working (3a,b) and two are support (2a,b) rolls, mounted on four upright columns (5). Each end of each working roll is carried in a floating bearing housing (8) which is located and moved by an opposing pair of beams (9), which pivot between bearing blocks (16) and slide within limits of a slot (17) and pin (12) at the pivot. Movement and positional control is provided by hydraulic cylinders (19,21) which can move the axis of each working roll parallel to, or skewed relative to the vertical plane through the support roll axes, and can force the working roll against its support roll, so that when the axis is skewed, a controlled bend can be generated in the working roll.
Patent DE-19634514-C1 (DE)
Title: Milling machine with rotating tool
Inventor: WENDEL NIKOLAUS
IPC: B28D1/18
Filed: 1996-08-27
Granted: 1997-07-17
Abstract: The striking effect on the chisel points (10) is induced by cams (2) circulating in the interior of the milling machine. The cams may strike directly on the movably located chisels (7) whilst, between the cams and the chisels, a movable piston may be located which transmits the striking effect. The chisels can be rotatably located and the rotary axis (8) of the chisel point (10) can be so positioned in the miller rotary direction that the chisel can be drawn or pushed. The chisel in its pivot movement outwards may be limited by a stop (9) such that it exerts no further striking effect in this outer position.
Patent DE-19639849-C1 (DE)
Title: Selecting independently movable control elements for controlling longitudinal and/or transverse dynamics of motor vehicle
Inventor: HALLER UWE DIPL ING
IPC: B60R16/02
Filed: 1996-09-27
Granted: 1997-10-30
Abstract: The method involves selecting a control element (1,2,8) by operating a selection switch (11) and completing the selection by operating the selected control element within a defined time of operating the selection switch. Where a control element is associated with a defined control position (6,7), the selection of this control element is only possible if the associated control position is occupied.
Patent DE-19648367-C1 (DE)
Title: Additive container for mobile concrete mixer
Inventor: BUDNIK JOACHIM DR
IPC: B28C7/12
Filed: 1996-11-22
Granted: 1998-04-02
Abstract: The container (10) is divided into at least two areas, the first (I) of which contains a predetermined prescribed amount of liquid additive, and the second (II) of which contains a corrective amount of liquid.  The volume of the first area is a multiple of the second area. The two areas are emptied separately into the mixer via outlets (14,20). The level of liquid in the two areas is read from scales. The quantity of fluid remaining in the second area is weighed and later suctioned off.
Patent DE-19703687-C1 (DE)
Title: Diode arrangement for double-balanced mixer
Inventor: BISCHOF WERNER DR
IPC: H03D9/06
Filed: 1997-01-31
Granted: 1998-04-09
Abstract: The diode arrangement has four diodes (D1-D4) arranged in a planar format, and connected into a ring circuit which is interconnected via four interconnecting wires (V1-V4) to form a figure of eight circuit. The diodes are arranged at such distances from each other that a rectangular surface is formed between them. Two of the four interconnecting wires cross over within the area bounded by the diodes.  Each interconnecting wire is joined by a connecting cable (A1-A4) for coupling a local oscillator signal, a high frequency input signal and a mixer output signal, in which the interconnecting and connecting cables run in a symmetrical cable configuration.
Patent DE-19705095-C1 (DE)
Title: Switching arc extinction method for HV power switch
Inventor: TRAPP NORBERT DR
IPC: H01H33/985
Filed: 1997-01-31
Granted: 1998-04-02
Abstract: The arc extinction method uses adiabatic compression of at least part of the insulation gas contained in the gas storage space (8) of the HV power switch, after separation of the switch contacts (3,4), to provide a liquid directed onto the switching arc for aiding its extinction.  The adiabatic compression of the insulation gas can be provided by an increase in pressure within the gas storage space when the switch is opened, effected via a sliding piston (14) displaced against a spring bias (13) upon operation of the switch mechanism.
Patent DE-19705330-C1 (DE)
Title: Laser pulse generation method for solid state resonator in optoelectronics
Inventor: DEUTSCH NILS DIPL PHYS
IPC: H01S3/0941
Filed: 1997-02-12
Granted: 1998-02-19
Abstract: The pulse generation method creates laser pulses (16) by use of a solid state laser. The laser medium (10) is pulse pumped with a beam source (18). With variation of the pulse frequency of the laser pulse the duty cycle of the pump beam pulse is adjusted such that the incident optical power generates an essentially constant thermal lens. The quality circuit is triggered for a fixed time period after the start of a pump pulse. The solid state laser system has a laser medium, a pump radiation source and a quality switch (20). The system also has controls (22,24) for the source and the switch.
Patent DE-19707058-C1 (DE)
Title: Anti-theft protection system with immobiliser for automobile
Inventor: BACHHUBER ANTON
IPC: B60R25/25
Filed: 1997-02-21
Granted: 1998-09-24
Abstract: The anti-theft protection system uses a control device which only allows the vehicle to be operated when a received code signal provided by a key is the same as a required code signal. The operation of the vehicle is permitted for a timed duration during which biometric parameters of the vehicle user are evaluated to provide a release signal for further operation of the vehicle, the control device de-activated when the release signal persists for a given duration.
Patent DE-19743800-C1 (DE)
Title: Continuously operating vacuum coating installation
Inventor: HELLING KARL-HEINZ DIPL ING
IPC: C23C14/56
Filed: 1997-10-02
Granted: 1999-02-04
Abstract: The installation includes several vacuum chambers (1, 1') arranged in series. The substrates (14) to be coated are moved by means of a carrier (3) which also functions as a second intermediate chamber provided with media connections (18). These connections are joinable to a coupling unit (8) which is introduced into the intermediate chamber (3) via a first intermediate chamber (4) passing through the wall of the vacuum chamber (1, 1').  Both intermediate chambers (3, 4) are isolated from the vacuum chamber interior by a sealing element (19). Their respective openings (16, 7) are closable by closure plates (17, 6). The space (21) between the intermediate chambers is connected to a vacuum source.
Patent DE-19748577-C1 (DE)
Title: Charge pump circuit arrangement for step-up voltage converter
Inventor: FIEDLER GERHARD
IPC: G05F3/26
Filed: 1997-11-04
Granted: 1999-01-21
Abstract: The charge pump includes switching capacitances controlled by an oscillator circuit, whose first connections are connected with the oscillator circuit, and whose second connections are connected in a common node, on which the produced high voltage is supplied. The oscillator circuit (12) includes an RC phase shift oscillator, at whose outputs (OUT1, OUT2, OUT3) three output signals with a phase shift of 120 degrees with respect to each other, are provided. The outputs are respectively connected over a switching device (22, 22', 22") with the switching capacitances (C4, C5, C6). The switching devices are preferably differential voltage-current amplifiers, and the second connections of the capacitances are connected over a bridge rectifier (24) with the output node (CPOUT).
Patent DE-19851700-C1 (DE)
Title: Method of production of fixed connection between metal pipes involves pressing pipe into nipple with stepped internal surface to reduce pipe diameter
Inventor: SCHMITTER WOLFGANG
IPC: F16L13/14
Filed: 1998-11-10
Granted: 2000-04-20
Abstract: The metal pipe connection method involves using a press formed threaded nipple into which the end of the pipe is pressed up to a set depth. The diameter of the pipe is reduced as the pipe is inserted due to the insertion pressure.  There is an independent claim
Patent DE-19937715-C1 (DE)
Title: Automobile electrical generator control method provides selective electrical braking of generator when detected generator revs is above detected engine revs
Inventor: SCHWIEDESSEN JOHANNES
IPC: H02J7/14
Filed: 1999-08-10
Granted: 2000-11-30
Abstract: The generator control method compares the detected revs of the i.c. engine driving the generator (1) and the generator revs, for selective electrical braking of the generator, e.g. by increasing the generator excitation, or by switching in braking windings, via a generator regulator (8).  Also included are Independent claims for the following:  (a) a generator control device;  (b) an electrical generator
Patent DE-19937843-C1 (DE)
Inventor: HACKERT JUERGEN
IPC: C25D3/38
Filed: 1999-08-13
Granted: 2001-02-08
Abstract: The invention relates to a method for the production of a self-supporting copper foil, which, due to its structure, presents low shear resistance, and can be embossed to have sharp edges. The copper foil is electrodeposited onto a cathode cylinder immersed in an electrolytic copper bath and surrounded by a rotating anode coil. Said copper foil is then detached from the cathode cylinder. A standard electrolytic copper bath is used with such additives as to give the copper foil a laminar-structured dentritic hardness. The laminar extruded structure provides the copper foil thus produced with a reinforced hardness, thus increasing its brittleness. This provides the copper with substantially enhanced contour acuity when embossing is carried out.
Patent MD-4347-C1 (MD)
Title: Gas sensor based on MoO3
Inventor: CREŢU Vasilii
IPC: G01N27/16
Filed: 2014-07-15
Abstract: The invention relates to the technology of oxide semiconductors, in particular to gas sensors based on molybdenum oxide.The gas sensor based on MoO3 comprises a dielectric substrate, on one side of which is placed a sensitive layer of MoO3, with ohmic contacts applied on it, forming the sensitive zone, and on the opposite surface of the substrate is applied a heating element. The sensitive layer is made in the form of a nanocrystalline strip of a thickness of 150 nm and a width of the sensitive zone of 150 µm.
Patent MD-4715-C1 (MD)
Title: Device for artificial insemination of sheep and goats
Inventor: DARIE Grigore
IPC: A61D19/02
Filed: 2018-08-06
Abstract: The invention relates to animal husbandry, in particular to devices for artificial insemination of sheep and goats.The device, according to the invention, comprises a body of a length of 230…235 mm, made of stainless steel, assembled from a cannula (2) for fixing the syringe with seminal material, a rod (1) and a spiral tip (4), the outer diameter d1 of which is 1.6 mm, connected by means of a sleeve (3) with an outer diameter d2 of 1.8 mm.
Patent RU-2071079-C1 (RU)
Inventor: BABUSHKIN LEV N
IPC: G01S3/10
Filed: 1992-10-26
Granted: 1996-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: invention may be used for determination of angular positions of radio beacons. Finder comprises antenna with two outputs , each connected to subtracter via logarithmic receiver and indicator. Antenna has controlling input. Radio direction finder is inserted with two linear receivers, correlator, logarithm-taking unit, two multipliers, adder, two squarers, three dividers, sensor of width of directivity pattern, square root computer and delay device. Each output of antenna is connected via linear receiver to input of correlator which output is connected to input of first multiplier via logarithm-taking unit. Second input of first multiplier is connected to input of second multiplier and via first squarer, to sensor of directivity pattern width. Output of first multiplier is coupled to first input of adder which second input is connected to output of third divider via second squarer, delay device and square root computer connected in series. Second input of third divider is connected to output of delay and second input of second multiplier which output and output of adder are connected to inputs of first divider. Input of indicator is coupled to output of second divider one of which inputs is connected to output of subtracter and other input is linked to output of first divider and to first input of third divider. Output of square root computer is connected to controlling input of antenna. Increase of direction finding precision with reduction of coherence of field at reception point is realized firstly thanks to elimination of a period interdeterminance in direction finding sensitivity and secondly by enhancement of direction finding sensitivity by means of adaptive change of angular separation of directivity patterns. EFFECT: increased precision of direction finding. 1 dwg
Patent RU-2034760-C1 (RU)
Title: Chute to direct loads along different trajectories
Inventor: LOGINOV EVGENIJ G
IPC: B65G11/00
Filed: 1992-11-10
Granted: 1995-05-10
Abstract: FIELD: transportation of loose and unit loads. SUBSTANCE: device has chute 1 enclosed in holder 2 and secured in ragbolt 3 on table 4. Rollers 5 are installed between chute and holder. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2037069-C1 (RU)
Inventor: PAVLOV IVAN A
IPC: F02P3/04
Filed: 1992-11-16
Granted: 1995-06-09
Abstract: Использование: в двигателях внутреннего сгорания с электромеханической системой зажигания, преимущественно используемых на автомобилях. Сущность: система зажигания содержит контакты прерывателя 1, катушку 2 зажигания, транзистор 3, конденсатор 4, диод 5, формирователь блокирующих импульсов 6, формирователь коротких импульсов 7, задатчик длительности коротких импульсов 8, преобразователь 10 частоты в напряжение, пороговый элемент 11. 2 ил.
Patent RU-2066811-C1 (RU)
Title: Spray-type desuperheater
Inventor: SIVTSOV ALEKSANDR I
IPC: F22G5/12
Filed: 1993-01-12
Granted: 1996-09-20
Abstract: FIELD: thermal engineering; steam generators of power units where steam temperature should be maintained at rated level. SUBSTANCE: desuperheater has steam piping, water supply header 3 provided with inner jacket and sprayer 4 at end, and bottom 6; the latter is of varying-section conical shape with inner channel whose wall is tightly joined with header 3 to form heat-transfer surface 11. Desuperheater is designed so that temperature difference at weld 10 is reduced to level at which thermal stress does not exceed permissible values. EFFECT: improved reliability of desuperheater. 2 dwg
Patent RU-2068290-C1 (RU)
Title: Flow-through mixing device for preparation of suspensions
Inventor: KOPKOV GENNADIJ ALEKSANDROVICH
IPC: B01F25/70
Filed: 1993-02-08
Granted: 1996-10-27
Abstract: FIELD: mixing equipment for continuous mixing procedure. SUBSTANCE: mixing device consists of chamber where screw feeders are mounted. Chamber has ports for feeding powder-like components. Device for feeding liquid component is made in the form of tube manifold placed in chamber near to horizontal position. Mounted on manifold opposite ports are jet injector units, thus providing for smoothly mixing the suspension in minimum volume and excluding intensive wear of screw feeders. EFFECT: high productivity at small dimensions of working chamber. 2 dwg
Patent RU-2065643-C1 (RU)
Title: Мощный биполярный транзистор
Inventor: GORDEEV ALEKSANDR I
IPC: H01L29/73
Filed: 1993-02-10
Granted: 1996-08-20
Abstract: Использование: в полупроводниковой технике и в частности в конструкциях мощных биполярных транзисторов с увеличенной областью безопасной работы. Сущность изобретения: в пространстве, заключенном между краем эмиттера и базовым контактом, создается сильнолегированная базовая область таким образом, что расстояние от края эмиттера до границы сильнолегированной базовой области уменьшается в направлении от общей эмиттерной шины к концу эмиттерного зубца. Структура транзистора содержит эмиттерную шину, эмиттерные зубцы, "плавающий эмиттер", располагающийся между базовым контактом и краем эмиттера и имеющий постоянную ширину вдоль эмиттерного зубца, высоколегированную базовую область, часть базовой области, имеющую обычный уровень легирования. 2 ил.
Patent RU-2072516-C1 (RU)
Title: Method and device for measuring material temperature-conductivity coefficient
Inventor: GAPONOV SERGEJ S
IPC: G01N25/18
Filed: 1993-03-01
Granted: 1997-01-27
Abstract: FIELD: contactless method for checking thermal properties of materials; electronic engineering. SUBSTANCE: specimen under analysis is irradiated by focused pulse laser beam and thermal radiation is recorded by means of infra-red photodiode in locally heated area of specimen. First, moment at which photosignal reaches maximum for the first time is recorded, then moment at which photosignal reaches its maximum for the second time. These moments correspond to zero value of specimen temperature derivative with respect to time. Device has two relatively centered planar p-n junctions. Their radii are chosen so that fields of vision of junctions are not overlapping and width of rings is set proceeding from requirement to ensure desired spatial resolution of device. EFFECT: provision for contactless inspection of thermal characteristics of materials. 3 cl, 2 dwg
Patent RU-2050010-C1 (RU)
Title: Equipment for detection and extraction of seismic signals of p- and s-waves along known direction to source
Inventor: KELEKHSAEV BORIS G
IPC: G01V1/28
Filed: 1993-05-31
Granted: 1995-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: equipment is based on principle of analysis of phase rations of signals registered at each moment of time and on extraction of signals having definite sign relations between components of module of vector. Equipment includes unit of initial information in the form of three-component seismometer, former of controlling pulses and two pairs of keys. EFFECT: enhanced reliability of operation. 2 cl, 2 dwg
Patent RU-2044928-C1 (RU)
Inventor: ILIN YURIJ A
IPC: F04D29/12
Filed: 1993-05-27
Granted: 1995-09-27
Abstract: FIELD: pump engineering. SUBSTANCE: seal is provided with two clamps. Two through passageways are made in the housing. The cylindric surface of the passageway is provided with a groove. The groove is defined by a spiral groove. The ends of the spiral groove are conjugated with the passageway. The sealing member is mounted in spiral groove and passageways. The end of the sealing member are brought out of the housing and secured with clamps. EFFECT: enhanced reliability. 1 dwg
Patent RU-2094805-C1 (RU)
Title: Method of diagnosis of an alimentary allergy
Inventor: NOGALLER ALEKSANDR MIKHAJLOVIC
IPC: G01N33/53
Filed: 1993-06-15
Granted: 1997-10-27
Abstract: FIELD: medicine, immunology. SUBSTANCE: method involves examination of patient blood lymphocytes in reaction of macrophage inhibition. Lymphokin-containing liquid is incubated with macrophages from peritoneal exudate of laboratory animal in glass tube. Lymphocyte sensibilization is evaluated by macrophage sticking inhibition degree to glass. An alimentary allergy is diagnosed at difference of nonstick macrophages 16% and above. EFFECT: improved method of diagnosis.
Patent RU-2043453-C1 (RU)
IPC: E01B33/00
Filed: 1993-06-03
Granted: 1995-09-10
Abstract: Использование: при ремонте железнодорожного пути. Сущность изобретения: устройство содержит четыре измерительные тележки и базу измерения, образованную двумя прямолинейными элементами, один из которых концами соединен с первой и второй измерительными тележками по направлению работы устройства, а второй со второй и четвертой тележками. На третьей тележке установлен датчик измерения стрелы, а на второй тележке - датчик измерения угла поворота прямолинейных элементов относительно друг друга. Устройство содержит также сумматор, два входа которого соединены с указанными датчиками, а выход с механизмом выправки пути. 1 ил.
Patent RU-2034923-C1 (RU)
Inventor: MAZURENKO ALLA N
IPC: C12R1/07
Filed: 1993-06-11
Granted: 1995-05-10
Abstract: FIELD: biotechnology. SUBSTANCE: strain Bacillus subtilis ВКПМ B-5166 shows increased capability to hydrolyze α-1,6 and a-1,4-glycosidic bonds in the starch. Under submerged cultivation of strain at aeration for 72 h the following levels of activity can be detected: amylolytic activity 246 U/ml; pullulanase activity 1.6 U/ml; b-glucanase activity 22 U/ml, and proteolytic activity 20 U/ml. EFFECT: increased enzyme activity of strain indicated above. 1 tbl