baber/WOPTO huggingface dataset:
Patent RU-2042958-C1 (RU)
Title: Method for determining range to lightning discharge source
Inventor: EPANECHNIKOV VIKTOR A
IPC: G01S13/08
Filed: 1992-05-26
Granted: 1995-08-27
Abstract: FIELD: detection and ranging. SUBSTANCE: electromagnetic lightning-discharge signal (atmospheric noise) is received by vertical rod antenna, amplified, filtered off in broad frequency band, delayed in time, processed concurrently in n channels (range scale divisions), each of which is tuned to fixed range to lightning discharge source, by determining consistence of range in each scale division with recorded atmospheric noise of this range scale division; values obtained in the process are compared with each other for all range scale divisions; range division with maximum value is determined and considered as range to lightning discharge source. EFFECT: facilitated procedure. 5 dwg
Patent RU-2134524-C1 (RU)
Inventor: ALEKSANJAN I JU
IPC: A23J3/00
Filed: 1992-04-29
Granted: 1999-08-20
Abstract: Использование: пищевая промышленность, в частности способ получения сухих белковых концентратов преимущественно для энтерального питания. Сущность изобретения: способ включает диспергирование исходной эмульсии с концентрацией сухих веществ 38-41%, вспенивание и нанесение вспененного продукта на сушильную поверхность в вакууме при давлении не более 8 кПа, причем нанесение продукта на поверхность осуществляют распылением с удельной объемной нагрузкой 0,0006-0,0008 м 3 /м 2 , а сушку проводят при ИК-нагреве с энергетической освещенностью.
Patent RU-2060946-C1 (RU)
Title: Method for production of barium titanate
Inventor: VAKHMENINA OLGA N
IPC: C01G23/00
Filed: 1992-08-05
Granted: 1996-05-27
Abstract: FIELD: production of ceramic capacitors. SUBSTANCE: initially solutions of titanium tetrachloride, barium chloride and oxalic acid are prepared. Then said solutions are mixed at ratio 1:1.1:(2.0-2.2). Thus prepared precipitate which represents titanyl-oxalate of titanium is separated of mother solution. Said precipitate is washed and calcined. Mentioned above mother solution is treated by barium titanate, ratio of solid and liquid phases being 1:4-5). Then sustaining by heating till pH is 5-6 is carried out. Thus obtained precipitate is separated of solution of barium chloride. Thus prepared solution is divided in two portions. The former is removed at stage of mixing of origin components, the latter portion is evaporated to produce commercial product. EFFECT: improves efficiency of method. 3 cl
Patent RU-2055123-C1 (RU)
Inventor: TSEJTLIN FELIKS D
IPC: E02F3/88
Filed: 1992-08-20
Granted: 1996-02-27
Abstract: FIELD: environment control. SUBSTANCE: small-size suction tube dredger has single-pontoon housing, earth intake gear in form of on-board suction tube with scoop and manipulator, suction dredge proper, propeller for free movement over water area, mechanism for self-loading onto shore vehicle and launching, and arrangement to provide operating movements. Propeller is made in form of water jet nozzles in body ends. Water jet nozzles are connected through pressure branch pipe, suction dredge and body pipeline with on-board-suction tube. Manipulator is made in form of gantry crane with telpher arranged across body. Telpher has hook and clamshell hangers. Self-loading and launching mechanism has roller bed in body bottom. Winches are installed on deck. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2053104-C1 (RU)
Title: Tool for hole processing by honing sticks
Inventor: CHETAEV VLADIMIR B
IPC: B24B33/08
Filed: 1992-06-15
Granted: 1996-01-27
Abstract: FIELD: bearing industry. SUBSTANCE: honing sticks in the tool for hole processing are fastened on holders mounted on shoes by means of supports for possible self-adjustment. The holders have cavity for placing shoes set up in housing for turning. EFFECT: enhanced quality. 2 dwg
Patent RU-2040258-C1 (RU)
Title: Method for stimulating spermatogenic and androgen-producing functions of male genital glands
Inventor: CHICHINADZE NODAR K
IPC: A61P15/08
Filed: 1991-08-12
Granted: 1995-07-25
Abstract: FIELD: medicine. SUBSTANCE: method involves administering riboxin at a dose of 0.25 mg/kg of body weight during 30 days. The method is effective in all cases of reduced spermatozoon concentration in ejaculate and reduced testosterone level in blood plasma. EFFECT: enhanced effectiveness in stimulating male reproduction function. 4 dwg, 2 tbl
Patent DE-10122468-C1 (DE)
Title: Elektrischer Widerstand und Verfahren zu seiner Herstellung
Inventor: WEDEKING GUENTHER
IPC: H01C17/28
Filed: 2001-05-09
Granted: 2003-03-20
Abstract: Zur Strommessung dienende SMD-Widerstände werden durch Zerteilen eines gezogenen Schichtverbunddrahtes hergestellt, der aus einem Kern aus einer Widerstandslegierung und einem Mantel beispielsweise aus Kupfer besteht. Nach Entfernen eines Teils des Kupermantels bleiben nur an den Enden des Widerstands als Anschlussteile dienende Mantelstücke zurück.
Patent DE-10139880-C1 (DE)
Title: Method for regulating fuel supply to a two-stroke internal combustion engine for chainsaw uses on/off-switching of fuel supply to control an engine's parameters at a preset setting value after being retarded
Inventor: RADEL HARRY
IPC: F02D41/38
Filed: 2001-08-20
Granted: 2003-04-30
Abstract: Upper (OS) and/or lower (US) thresholds are assigned to a parameter's (K) setting value (SW). The parameter is measured continuously. Fuel supply is switched off if the measured parameter passes upward from below through the lower and/or the upper thresholds. Fuel supply is switched on if the measured parameter passes downward from above through the upper and/or lower thresholds.
Patent DE-10141252-C1 (DE)
Inventor: BAUMGARTNER JOHANN
IPC: G01L5/20
Filed: 2001-08-23
Granted: 2003-04-17
Abstract: The invention relates to a device for determining the forces and/or torques that act upon the wheel suspension of a vehicle, the hub (1) of said wheel being rotatably mounted by means of a wheel bearing (2) on one stub axle (4) of a vehicle axle (10) and the wheel bearing (2) being pressed against an axle shoulder (5) by a prestressing ring (6). Said device is configured in such a way that force sensors (8) are provided between the wheel bearing (2) and the axle shoulder (5) and/or between the wheel bearing (2) and the prestressing ring (6) and/or between the bearing inner races (3), said sensors being in direct or indirect contact with the listed parts.
Patent DE-10216284-C1 (DE)
Title: Vorrichtung und Verfahren zum Positionieren eines plattenförmigen Substrates
Inventor: EISINGER DIRK
IPC: H01L21/00
Filed: 2002-04-12
Granted: 2003-12-18
Abstract: Die Erfindung schafft eine Vorrichtung und ein Verfahren zum Positionieren eines Substrates 101 auf einer ein Transportband 302 aufweisenden Transportstrecke 100. Erfindungsgemäß wird die Position des transportierten Substrates 101 bestimmt, indem die in Transportrichtung 102 gesehene vorderste Kante des Substrates 101 mittels einer Lichtschranke erfasst wird. Der Erfassungsbereich 105 der Lichtschranke erstreckt sich bis unterhalb des Auflageniveaus 701 des Substrates 101 auf dem Tranportband 302. Somit wird die Substratvorderkante auch dann erfasst, wenn sich diese beispielsweise infolge eines Durchbiegens unterhalb des Auflageniveaus 701 befindet. Das Transportband 302 wird in einer Schleife um den Erfassungsbereich 105 der Lichtschranke herumgeführt, so dass sich der Erfassungsbereich 105 der Lichtschranke quer über die gesamte Transportstrecke 100 verlaufen kann. Gemäß einer Weiterbildung wird zusätzlich ein Sensorelement 106 verwendet, welches relativ zu der Lichtschranke stromaufwärts an der Transportstrecke 100 angebracht ist und mittels welchem ebenfalls die Vorderkante des zu positionierenden Substrates 101 erfassbar ist. Auf diese Weise kann ein besonders schonendes Abbremsen des entlang der Transportstrecke 100 bewegten Substrates 101 erreicht werden.
Patent DE-10235581-C1 (DE)
Title: Latent heat store charge level determination method uses evaluation of movement characteristics of piezoelectric element mechanically coupled to latent heat store
Inventor: BERKAN JENS
IPC: F28D20/02
Filed: 2002-08-03
Granted: 2003-08-21
Abstract: The method uses evaluation of the movement characteristics of a piezoelectric element (5) which is mechanically coupled to the latent heat store (1) for determining the charge level of the latter. The latent heat store is charge by converting electrical energy into heat and uses a storage medium (3) which exhibits a change of phase at a phase transition temperature, the piezoelectric element attached to the outside wall (2) of the latent heat store and coupled via electrical lines (9,10) to an electrical evaluation device (11).  An Independent claim for a device for determining the charge level of a latent heat store is also included.
Patent DE-10248830-C1 (DE)
Title: Electrical device used in vehicles comprises a circuit board and a dome switching mat made from a permanent elastic material arranged between a housing lower part and a housing upper part of an insulating housing
Inventor: JANNASCH HENDRIK
IPC: H01H13/04
Filed: 2002-10-19
Granted: 2003-10-09
Abstract: Electrical device comprises a circuit board (2) and a dome switching mat (3) made from a permanent elastic material arranged between a housing lower part (1b) and a housing upper part (1a) of an insulating housing (1). The housing upper part is supported on the circuit board by projections (1a') provided on the housing upper part.  Electrical device comprises a circuit board (2) and a dome switching mat (3) made from a permanent elastic material arranged between a housing lower part (1b) and a housing upper part (1a) of an insulating housing (1). The housing upper part is supported on the circuit board by projections (1a') provided on the housing upper part. A material layer made from a permanent elastic material is inserted between the upper and lower parts. The circuit board is tensioned on the edge side between the lower part and the upper part via a clip connection.
Patent DE-19508014-C1 (DE)
Inventor: MADER GERHARD DR
IPC: H01H35/14
Filed: 1995-03-07
Granted: 1996-07-11
Abstract: A mechanical acceleration switch in a housing has a spring tongue with a seismic mass and a contact. When stationary the spring tongue has a position of rest and can be moved to the contact against a force acting additionally to that of the spring, e.g. a magnetic force or one produced by the pre-loading of the spring. The compact mechanical acceleration switch has few components and short switching times; vibrations in the spring tongue are prevented; thus the mechanical acceleration switch may be used as a safety sensor to detect lateral impact.
Patent DE-19539868-C1 (DE)
Title: Transport device for transport plate-like objects, esp. circuit boards for electroplating
Inventor: BAYER REINHOLD
IPC: C25D17/06
Filed: 1995-10-26
Granted: 1997-02-20
Abstract: The invention concerns a conveyor device for guiding vertically oriented plate-like objects to their chemical or electrolytic surface-treatment. To this end, the conveyor device comprises clamping parts which are held in tong-like manner and can be actuated so as to grasp a plate-like object by means of a sliding member and a hinged connection. The hinged connection comprises two hinged arms which are associated and guided relative to each other such that their movement sequence is composed of two sections: a substantially horizontal spreading or clamping movement for grasping and releasing the plate-like object to be held, and a substantially vertical raising and lowering movement for immersing or removing the conveyor device in or from the respective treatment fluid for the plate-like object. This design in particular enables a plurality of such conveyor devices to be incorporated in a conveyor system, the conveyor devices being held via the clamping suspension system on a conveyor belt and interacting control means controlling the movement sequences synchronously with the advance speed of the plate-like objects.
Patent DE-19615502-C1 (DE)
Title: Compact skimmer for separating liquids of differing density
Inventor: FADER HANSJOERG DIPL ING
IPC: B01D17/02
Filed: 1996-04-19
Granted: 1997-11-13
Abstract: To separate fluids of differing specific gravity, a lighter fluid (11) is led into a vessel (1,5,6) where a pump (2) extracts it. The vessel is arranged for free axial movement in a tube (3) which is open at both ends. At the top of this tube, there is a float (4). The vessel separates regions (12, 13) of the tube, lying above and below it. The space (7) between vessel and tube is constructed for maximum possible flow resistance between these regions.
Patent DE-19621018-C1 (DE)
Title: Rail track component e.g. frog with layered structure
Inventor: RATZ GERHARD
IPC: C21D9/04
Filed: 1996-05-24
Granted: 1997-10-16
Abstract: A rail track component, especially a points component such as a frog (14), has a locally layered construction, as seen in the track length direction, consisting of a base section (22) directly joined to an overlying high strength steel head section (24) on which a rail vehicle travels, the joined sections (22, 24) being heat treated together to impart a tensile strength (Rm2) of 1700-2200 N/mm<2> and/or a yield strength (Re2) of 1600-1800 N/mm<2> to the head section.  Also claimed is a process for producing the above component in which the joined base and head sections are heat treated such that (i) the bainitic steel base section has a yield strength (Re1) of 950-1100 N/mm<2> (exclusive) and/or a tensile strength (Rm1) of 1400-1500 N/mm<2> (exclusive) and (ii) the martensitic precipitation hardenable steel head section has a yield strength (Re2) of 1600-1800 N/mm<2> (exclusive) and a tensile strength (Rm2) of greater than 1800 to 2200 N/mm<2>.  Preferably, (a) the head section (24) consists of a martensitic precipitation hardenable nickel or nickel-chromium steel, especially containing  <= 0.03 wt.% C, 18 wt.% Ni, 5 wt.% Mo, 10 wt.% Co and 1 wt.% Ti; and (b) the base section (22) consists of a bainitic steel, especially containing 0.3-0.5 wt.% C, 1-1.5 wt.% Si, 0.5-1.5 wt.% Mn, about 1 wt.% Cr, 0.7-1.2 wt.% Mo and optionally amounts of V and Ni.
Patent DE-19722780-C1 (DE)
Title: Electrical rotary switching unit esp. for steering column switch
Inventor: HIRSCHFELD KLAUS
IPC: H01H19/63
Filed: 1997-06-02
Granted: 1998-11-12
Abstract: The device has a housing (1) for fixed and movable electrical contacts. A container body (6) functionally related to the housing is fixed onto the housing and contains two actuating elements (2,3) and fixed contact holding elements at a distance from the actuating elements. Guide elements (19) are provided for movably holding at least one movable electrical contact element (4). At least one functional element is a slider movable parallel to the housing longitudinal axis with a corresp. control journal mounted on the corresp. actuating element.
Patent DE-19728174-C1 (DE)
Title: Control system input for control of display cursor
Inventor: DREES ROLAND
IPC: B60K37/06
Filed: 1997-07-02
Granted: 1998-08-27
Abstract: The hand held control unit has a thumb ball 9 that is moved to provide control of a cursor on a display monitor. Movement of the ball causes a pair of roller elements 4 to turn and these have built in sensors that feed coordinate inputs to a computer. Each roller has a ratchet mechanism to hold position. In addition there is a push button switch at the rear 3 triggered by thumb pressure.
Patent DE-19730374-C1 (DE)
Title: Bucket wheel drive for dredger
Inventor: PETERSEN RALF DIPL ING
IPC: E02F3/24
Filed: 1997-07-16
Granted: 1998-09-24
Abstract: The drive has a drive motor (3), transmission (4), and a shaft (5) between the transmission and bucket wheel (2). The transmission take-off shaft directly acts as a drive shaft for the bucket wheel. The transmission and take-off shaft form a drive and are positioned within common housing sections (14,15).  The drive engine is esp. a hydraulic or electric motor, and is positioned directly in the transmission entry (10) area. The drive for the transmission and shaft is positioned directly in the excavator boom.
Patent DE-19736178-C1 (DE)
Title: Phase boundary detector for small fluid channels
Inventor: AUGE JOERG DR ING
IPC: G01F23/26
Filed: 1997-08-13
Granted: 1999-01-28
Abstract: The fluid flows in a non-electrically conductive channel. At least two electrically conducting mutually isolated surface segments (3,4) are arranged round the flow channel (1) to form a first capacitor (2) whose capacitance is defined by the dielectric characteristics of the fluid flowing in the channel. The surface segments are connected to an evaluation circuit (6) which determines the phase boundary based on the capacitance or changes in the capacitance, and delivers a signal accordingly. The capacitor constitutes part of an oscillator circuit (7) and the phase boundary is determined from the frequency or changes in the frequency of the circuit.
Patent DE-19757575-C1 (DE)
Title: Electromagnetic microscope with eddy current measuring head e.g. for checking PCB
Inventor: DAALMANS GABRIEL
IPC: G01N27/90
Filed: 1997-12-23
Granted: 1999-07-15
Abstract: The microscope has a measuring head (10) with a number of resonance circuits (11a,11b,11c) corresponding to the number of pixels, used for eddy current excitation of the examined workpiece (20). The corresponding response signal is detected inductively or capacitively via the measuring head resonance circuits and fed to an electronic read-out stage.  The resonance circuits within the measuring head may be tubed to different frequencies and are provided by a thin-film or thick-film technique, the common read-out stage using a heterodyne receiver. The microscope for a Josephson contact (SQUID) as its non-linear element.
Patent DE-19803186-C1 (DE)
Title: Structured wafer production used in micro-mechanical sensor structure manufacture, without need for wafer edge lacquering or doping
Inventor: SCHAEFER JOERG
IPC: B81C1/00
Filed: 1998-01-28
Granted: 1999-06-17
Abstract: A structured wafer production process involves structuring an applied nitride layer to define nitride covered positive regions which are to be wet etched and exposed negative regions. A structured wafer (30) is produced by:  (a) applying and structuring a nitride layer, especially using a photo-lacquer technique, to define positive regions, which are covered with the structured nitride layer (25, 26), and negative regions which include the edge regions (21);  (b) providing the negative regions with a passivation layer (27);  (c) wet etching the wafer; and  (d) removing the passivation layer (27).
Patent DE-19817735-C1 (DE)
Inventor: SCHWENKE DIETER
IPC: B65B31/02
Filed: 1998-04-21
Granted: 1999-11-11
Abstract: A device for filling containers with beverages involving the use of inert gas, comprising a fixed filling member (20), whereby the containers are fed to said filling member, and devices used to fill said containers with an inert gas before the filling process begins. The invention is characterized in that the part (19) of the filling member that comes into contact with the container (1) is arranged in a processing chamber (12) that surrounds the container in a filling position and which is impinged upon by inert gas, whereby said containers can be fed to the processing chamber via an inward transfer chamber (11) that can be sealed off from the outside and from the processing chamber by means of sluice gates (10.1,10.2).
Patent DE-19821770-C1 (DE)
Title: Mold for producing a hollow metal component
Inventor: TIERMANN PETER DIPL ING
IPC: B22C21/14
Filed: 1998-05-14
Granted: 1999-04-15
Abstract: The invention relates to a device for producing a metallic hollow body (1) with at least one hollow space (3, 5, 17) and a wall surrounding said hollow space. Said device comprises an outer casting mould which has at least one inner core (33, 35, 47) for forming the hollow space. The outer casting mould is configured in such a way that it can be split into at least two outer parts (29A, 29B). The inner core (33, 35, 47) is connected to an outer part (29A, 29B) of the outer casting mould by at least one connecting element (53), said connecting element being used to configure a through opening in the wall (23) extending into the hollow space (3, 5, 7).
Patent DE-19821962-C1 (DE)
Title: Apparatus for spinal traction
IPC: A61H1/02
Filed: 1998-05-17
Granted: 1999-09-02
Abstract: The apparatus (1) has a base (2) to support the patient and a frame (4) with a fixing (45) at its top for a tension cable (451) to transmit a force to the head sling (32). The height of the cable fixing with respect to the base can be adjusted by pivoting the frame with respect to the base.
Patent DE-19847302-C1 (DE)
Title: Vorrichtung zur Signalübertragung an eine oder mehrere in einer Kopfstütze eines Fahrzeugsitzes integrierte Schaltungen
Inventor: HAMBSCH KATJA
IPC: B60N2/879
Filed: 1998-10-14
Granted: 2000-05-31
Abstract: Eine einfache montierbare und verschleißarme Vorrichtung weist eine Induktionspule (8) in der Rückenlehne (1) des Fahrzeugsitzes auf. Diese Induktionsspule (8) ist mit einem in der Rückenlehne (1) verschiebbar verlagerten Führungsstab (3) der Kopfstütze (2) induktiv gekoppelt.
Patent DE-19847682-C1 (DE)
Title: Changeover controller for pressure injection molding machine, generates control signal corrections preventing undesirable transients in melt feedrate and pressure
Inventor: HOFFMANN WOLFGANG
IPC: B29C45/77
Filed: 1998-10-15
Granted: 2000-03-30
Abstract: A changeover control system forms signals governing plastic melt feedrate and pressure. From these the operational control signal for feedrate is derived according to the operational states of the machine and a correction generator outputs an auxiliary control signal for transient-free changeover between feedrate control and pressure control.  The changeover control system (50) forms signals (U1, 15; U2, 17) governing plastic melt feedrate (Yli, 2) and pressure (Y2i, 6). From these, the operational control signal (U) for feedrate or pressure is derived, in accordance with operational states of the machine (1). A correction generator (22) outputs an auxiliary control signal (Ud) for transient-free changeover between feedrate control and pressure control, with evaluation of the feed and pressure signal inputs. Preferably the correction generator (22) forms the auxiliary signal (Ud) from difference(s) in the feedrate or pressure signals. It is a recursive filter (23) forming a difference signal (D) which depends on the nature of the changeover. It is a recursive filter (23) with an output signal (Yf), used to form the auxiliary signal (Ud). This is updated before each change over. The filter forms outputs (Yf+) changing the filter output signal (Yf-) from a prior change over. A difference (D) from adjusted signals (U1, U2) depends on the type of changeover. The recursive filter employs zero as the initial value in a recursive determination of the filter output signal (Yf+). The correction value generator has a signal converter with differentiating and time-delayed transmission behavior.
Patent DE-19848544-C1 (DE)
Inventor: FRIEDRICH JUERGEN
IPC: B60T10/02
Filed: 1998-10-22
Granted: 2000-06-21
Abstract: The invention relates to a method and a device for increasing the use of the braking moment of a retarder in an automobile. According to this method, the heat produced by the retarder during braking is dissipated using a coolant. The method is characterized in that at least one auxiliary consumer and/or at least one of the following devices of the cooling system-a connected fan, a connected thermostat, a coolant pump, a bypass-valve-is controlled in dependence on the mode of the operation of the retarder.