baber/WOPTO huggingface dataset:
Patent RU-2033892-C1 (RU)
Title: Method for casting and crystalizing under pressure on machines with horizontal pressing chamber
Inventor: GILEVICH IGOR B
IPC: B22D17/00
Filed: 1992-05-22
Granted: 1995-04-30
Abstract: FIELD: foundry practice. SUBSTANCE: mold is filled with metal through a relatively large feeder with the pressing piston moving at 0.3-0.5 m/s and with subsequent shutting off the deep ventilation duct in upper part of mold. Relation of the section of pressing chamber to feeder section and to the section of ventilation duct is (4.5-5.5):2:1. EFFECT: higher efficiency. 1 tbl
Patent RU-2036768-C1 (RU)
Title: Device for pressing-fit of parts
Inventor: DYACHENKO VLADIMIR AFANASEVICH
IPC: B23P19/02
Filed: 1992-05-27
Granted: 1995-06-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: attachment for setting stationary part, feeder with cut-off device and unit for positioning, feeding and pressing in parts are mounted on the bad. The guide is mounted inside the hollow flange secured to the bed. The guide is made up as hollow cylinder whose inner diameter corresponds to the outer diameter of a part to be pressed in. The flange and guide have lateral grooves for feeding parts from the feeder at the top part. The plunger provided with cylindrical step space having conical adapting surface between the steps is mounted inside the space of the guide. The ball, which is in contact with the conical adapting surface, and head of the pusher coupled with the rod of the power cylinder are positioned inside the space of the grater step. The bushing, which is spring-loaded with respect to the rod of the power cylinder through a flexible member, is movably mounted on the pusher. The rigidity of the spring exceeds the rigidity of the flexible member set in the guide. There are lateral slots at the end of the guide. EFFECT: enhanced reliability. 7 dwg
Patent RU-2053828-C1 (RU)
Inventor: OZHGIBESOV NIKOLAJ V
IPC: A63G13/08
Filed: 1992-04-01
Granted: 1996-02-10
Abstract: FIELD: training and entertainment. SUBSTANCE: support 1 is shaped as spiral and bears chair 9 and rests 4 and 5 for arms and legs correspondingly. Turns of spiral may be fixed in given position by fixers 2. Turns are mounted for rotation, which is achieved by means of unit 10. EFFECT: increased functional capabilities. 2 cl, 4 dwg
Patent RU-2061878-C1 (RU)
Title: Method for forecasting areas in methane-saturated beds being dangerous as potential gas ejectors
Inventor: ASTAKHOV ALEKSANDR V
IPC: E21F5/00
Filed: 1992-06-08
Granted: 1996-06-10
Abstract: FIELD: mining. SUBSTANCE: gas pressure is preliminary measured in a bed. With pressure equal to or exceeding threshold pressure taken for given coal grade, or equal to 1.5 MPa if there is no data on threshold value, coal sampling is carried out. Samples are placed in sealed vessels and gas/air mixture over the samples is analyzed for methane and its homologs content. Relationship between content of each high methane homolog and methane content is determined, and at values of the relative magnitudes exceeding maximum value for safe areas the area under study is classified as dangerous from viewpoint of gas releases. EFFECT: high reliability of the method. 3 cl, 2 dwg
Patent RU-2035229-C1 (RU)
Title: Method of processing of fragile materials
Inventor: GIRSHOV BORIS L
IPC: B02C19/00
Filed: 1992-05-06
Granted: 1995-05-20
Abstract: FIELD: mining industry, metallurgy. SUBSTANCE: the method under review consists in the crushing of each piece of material processed by a cyclic impact on it with at least one working body. When acting upon materials being processed, the working body should develop the maximal possible speed. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2045752-C1 (RU)
Title: Method of test of nozzle units and differential plant for its implementation
Inventor: NIKULIN GENNADIJ Z
IPC: G01M9/00
Filed: 1992-07-16
Granted: 1995-10-10
Abstract: FIELD: rocket engineering. SUBSTANCE: method of test of nozzle units lies in supply of air, in separation of it into two individual flows equal by flow rate which are directed into standard and tested nozzles. Before separation of flow water-solved liquid is atomized in it. Ratio of flow rate m l  of liquid to flow rate m a  of cold air is chosen given interval of values m l /m a = 0,003-0,002.. Method is realized in differential plant which has receiver 1 with units of separating nozzles 2 connected to working cylinders 5 to mount nozzle units 6 and to pipe-line 4 to supply cold air. Plant is fitted with tank 10 filled with liquid and centrifugal injectors 8 mounted on axis of receiver in zone of crossing of axes of pipe-line and cylinders directed towards cylinders and coupled with main line 9 to tank 10. Space 11 above liquid in tank communicates with pipe-line 4 which carries hydraulic resistor 14 installed between receiver 1 and section 13 of bleed-off air. EFFECT: increased precision of determination of draft and flow rate characteristics of nozzle units by diminished error in separation of flow rates. 2 cl, 2 dwg
Patent RU-2053537-C1 (RU)
Inventor: SAFAROV RAUF R
IPC: G05D9/04
Filed: 1992-07-21
Granted: 1996-01-27
Abstract: FIELD: automatic control systems. SUBSTANCE: apparatus includes a separation vessel, in which liquid and gas are being separated. Upon achieving a predetermined liquid level, the float 5 raises, and with use of the shutter 7 closes air tanks 11, 12, interrupting air passing along these tanks from the compressor 8 to atmosphere. An excess pressure, had been created in the tank 11, opens the actuating mechanism 14, through which a part of liquid is being removed from the separation vessel 2. The float descends and with use of the shutter 7 opens communication between the tanks 11, 12, restoring air passing from the compressor 8 to atmosphere. Liquid again collects in the separation vessel 2. At air passing to atmosphere a condensate, had been formed, is being simultaneously removed. That eliminates using of means for preliminary air procession. The apparatus doesn't need a special adjustment and heating units. EFFECT: simplification of structure of the apparatus. 1 cl, 1 dwg
Patent RU-2033518-C1 (RU)
Inventor: PEREJMA ALLA ALEKSEEVNA
IPC: C09K8/44
Filed: 1992-08-07
Granted: 1995-04-20
Abstract: FIELD: well drilling. SUBSTANCE: compound for isolation of lost circulation zone contains, mas.%: bentonite 5-8; gamma-radiated polyacrylamide 0.4-0.6; sodium silicate 0.6-1.6; the balance, water. Introduced successively in water are gamma-radiated polyacrylamide and sodium silicate. Mixture is let stand for swilling for 1 h. Then, bentonite is introduced and mixed to attain homogeneous suspension. EFFECT: stabilized phase composition with preserved spread and reduced synthesis of formed gel. 1 tbl
Patent RU-2041499-C1 (RU)
Title: Device for functional conversion of pulse-width signals
Inventor: BASHAR YAR AZIZULLA
IPC: G06F19/00
Filed: 1992-09-28
Granted: 1995-08-09
Abstract: FIELD: computer engineering. SUBSTANCE: device has four code-to-frequency converters, two reverse counters, NOT gate and three OR-AND gates. EFFECT: simplified design. 1 dwg, 1 tbl
Patent DE-10013175-C1 (DE)
Title: Electrical cable for connecting two devices separated by a space, particularly for railway train carriages using a pre-formed arc-shaped dimensionally stable loop of suspended cable to provide a secure bridge
Inventor: SOMMER MARKUS
IPC: H02G11/00
Filed: 2000-03-17
Granted: 2002-01-03
Abstract: The cable is suspended in the space (28) between two carriages (10,10') running behind each other. The cable is of a predetermined diameter and suspended loop diameter. A secure bridge is achieved by the provision of a pre-formed, arc-shaped, dimensionally stable loop in a central section of the suspended cable. The radius of the loop measures less than half the difference between the characteristic cable suspended loop diameter and the cable diameter.
Patent DE-10041104-C1 (DE)
Inventor: FRIEDRICH WOLFGANG
IPC: H04L29/06
Filed: 2000-08-22
Granted: 2002-03-07
Abstract: The invention relates to a system for the communication between a mobile data processing device (1), especially of a client in the field of augmented-reality techniques in an automation system and/or a production machine and/or machine tool or parts thereof, with a browser (2) installed on a mobile data processing device (1) for the purpose of communication with a stationary data processing device (3). Said stationary data processing device (3) comprises the following components (4, 5, 6, 7): a server (8) for communication with the browser (2) of the mobile data processing device (1); an information broker (5) for providing context-related information, said information broker utilizing the actual context, especially location, work situation, EA devices used and the information model (4); an information model (4) that represents the information space and that allows navigation within the information and access to the information independent of subsequent legacy systems for the information broker (5); and legacy systems (7) that contain and store information.
Patent DE-10108776-C1 (DE)
Title: Data-entry system for over-the-air unidirectional data entry via a keyboard into a data-processing system ensures unidirectional data exchange in the direction of the data-processing system.
Inventor: HANFT HANS JUERGEN
IPC: G06F3/02
Filed: 2001-02-23
Granted: 2002-10-02
Abstract: An over-the-air data-entry system (1) has a keyboard (2), a transmitter device (3) linked to the keyboard and a receiver device (4) that connects to an interface for a data-processing system (5). Altering a functional adjustment in the receiver device adjusts the functions of the over-the-air data-entry system.  An Independent claim is also included for a method for over-the-air unidirectional data entry into a data-processing system.
Patent DE-10117153-C1 (DE)
Title: Production of quartz glass cylinders comprises temporarily holding open the lower end of the cylinder during the attracting phase, and producing a gas window in the region of the open lower end whilst a gas stream is fed into the inner bore
Inventor: SCHMITT CLEMENS
IPC: C03B23/047
Filed: 2001-04-05
Granted: 2002-06-13
Abstract: Production of quartz glass cylinders using a vertical pulling process with an attracting phase and a pulling phase comprises temporarily holding open the lower end (19) of the cylinder during the attracting phase; and producing a gas window (20) in the region of the open lower end whilst a gas stream is fed into the inner bore (4) from the upper end. An elevated inner pressure in relation to the outer pressure is maintained in the region of the open end. Preferred Features: The inner pressure is regulated during the attracting phase and is used as an adjusting parameter for regulating the passage of the gas stream fed into the inner bore. The inner pressure is kept constant during the attracting phase.
Patent DE-10120747-C1 (DE)
Title: Visibility range, precipitation level and precipitation type measuring method uses evaluation of detected dispersion of light of given wavelength
Inventor: ENGEL STEFAN
IPC: G01N21/53
Filed: 2001-04-25
Granted: 2002-10-17
Abstract: The measuring method uses a light source (1) of given wavelength and intensity, radiating a beam over and angle of between 20 and 40 degrees and photodetectors (2,3,4,5) with a detection angle of between 70 and 120 degrees, for detection of the dispersed light, coupled to an electronic evaluation stage (33) for identification of a particle in the measured volume and the particle dwell time.
Patent DE-10203752-C1 (DE)
Title: Grinder to reduce thermoplastic fragments/granules to fine particles/powder, has two ring disks where one is static and the other rotates, with structured sawteeth to prevent heating
Inventor: SCHMIDT GUENTHER
IPC: B02C7/12
Filed: 2002-01-31
Granted: 2003-09-18
Abstract: Milling wheel disk, for a disk grinder to reduce thermoplastic fragments or granules to fine particles or powder, has two ring disk structures with grinding projections and a center opening. One disk is static within the housing, and the other disk is given a powered rotation around their common longitudinal axis. Milling wheel disk, for a disk grinder to reduce thermoplastic fragments or granules to fine particles or powder, has two ring disk structures with grinding projections and a center opening (36). One disk is static within the housing, and the other disk (16) is given a powered rotation around their common longitudinal axis. The disk teeth (42) have a radial alignment at the disk working surfaces, on a straight line from the radial direction at an angle of 3-30degrees or 10-20degrees and preferably 15degrees, to give a sawtooth cross section.
Patent DE-10228620-C1 (DE)
Title: Comb for electric hair cutter, has front end section of some or all teeth adjusted between different lengths, for adaption to different hair types
Inventor: WURSTHORN GUENTER
IPC: A45D24/36
Filed: 2002-06-26
Granted: 2003-10-30
Abstract: The comb (1) has a body element (2) provided with a number of parallel projecting teeth (3-5), the front end section (7) of some or all of the teeth adjustable between different lengths via an operating device (10), which can slide relative to the body element.
Patent DE-19505794-C1 (DE)
Inventor: ROEHL WOLFGANG DIPL ING
IPC: G08B25/01
Filed: 1995-02-09
Granted: 1996-08-08
Abstract: The switching system has a signals from two possible sources (M1,M2) that are used to activate an output loudspeaker (SG). For example, one device can be triggered when the load limit of an electrical unit is exceeded, and the other when a temperature threshold is exceeded. The signals are applied to relays (R1,R2) connecting to a voltage source (U) and a relay (QR) is set to activate the output. Each signal is also coupled to an interrupt circuit (US). In the event that a second alarm signal occurs following generation from the other device then a transistor (T) is switched to reset the output relay followed by reactivation of the alarm.
Patent DE-19510647-C1 (DE)
Title: Solenoid-operated pressure control valve for motor vehicle automatic transmission hydraulic fluid
Inventor: KRIMMER ERWIN
IPC: F16K31/06
Filed: 1995-03-23
Granted: 1996-02-22
Abstract: An electromagnetically operated pressure control valve has a solenoid 14 in a housing 12 and a flat armature 23 which moves within a guide ring 33. The armature and the ring comprise a one-piece component which is split into constituent parts before final assembly of the valve. This one-piece component is formed by drawing through a die. The armature sits between two membrane springs which are directly fastened to it without intermediate components. It has a recess 25 which supports the valve shaft 50.
Patent DE-19525769-C1 (DE)
Title: Bonding connections testing system for bonded semiconductor wafers
Inventor: BOLLMANN DIETER DIPL PHYS
IPC: G01N21/88
Filed: 1995-07-14
Granted: 1996-08-29
Abstract: The testing system uses an IR beam (10) directed onto the bonding connections between at least 2 semiconductor wafers perpendicular to the main surfaces of the latter, with detection of the transmitted light, eg. via a CCD camera. The images of the bonded semiconductor wafers obtained by illumination with the IR beam at 2 different pressures are compared for checking the integrity of the bonding connections.
Patent DE-19608381-C1 (DE)
Title: Central heating boiler, especially condensing boiler
Inventor: DOERING FRANK DR ING
IPC: F24H8/00
Filed: 1996-03-05
Granted: 1997-04-30
Abstract: The boiler has an ancillary heating surface (2), beneath its combustion chamber (1). This surface consists of parallel plate heat exchange elements. The combustion chamber and ancillary heating surface are connected on the heating gas side by parallel connecting pipes (3). The individual plate heat exchange elements have covering plates (4) to which the connecting pipes are welded or screwed.
Patent DE-19643797-C1 (DE)
Title: Partitioning device for cargo space of transport unit
Inventor: WACKERMANN PETER
IPC: B61D3/04
Filed: 1996-10-30
Granted: 1998-04-23
Abstract: The partitioning device consists of one or more vertical partition walls, able to be moved and locked in the longitudinal direction, and able to be raised and lowered. Each partition wall (3) has a cutout (4) of such measurements as to enable the partition walls to move freely when unlocked. A second loading platform (1,2) can be inserted through the cutouts. This platform rests on two bars (7) on cross bearers (5), supports (6) and feet (9) which are built into the partition walls and can be moved vertically, when the partitions are unlocked. When they are locked, the platform rests on the wagon floor (10).
Patent DE-19707145-C1 (DE)
Title: Cover for sliding or tilting sunroof of vehicle
Inventor: JARDIN HANS
IPC: B60J10/82
Filed: 1997-02-22
Granted: 1998-03-05
Abstract: The sliding or tilting sunroof cover (2) fits in an aperture in the roof (1) and has a compressible edge gap seal (8) at least in the front edge region. The front edge of the cover is held by a spacer (17) at a spacing from the edge of the roof aperture so that the edge gap seal is only compressed for a set extent (X). The spacer may be below the edge gap seal and/or fitted to the front edge of the cover. It may be formed by at least one stop projecting from the front edge of the cover. This stop may extend along the entire front edge.
Patent DE-19713019-C1 (DE)
Title: Gas-discharge lamp as radiation source for vacuum ultra-violet (VUV) atomic line source
Inventor: ZOEGER MARTIN
IPC: H01J61/30
Filed: 1997-03-27
Granted: 1998-05-20
Abstract: The discharge lamp has a housing (1) contg. a gas or a plasma generated from the gas. The housing has an output window (11) for the radiation produced by plasma discharge. A protective device (13) with a                       capillary is mounted in the housing before the output window viewed in the direction of the emitted radiation. The output window is protected from contact by plasma particles and the emitted radiation reaches the window via the capillary.
Patent DE-19741059-C1 (DE)
Title: Method for producing solid rail bed
IPC: E01B3/38
Filed: 1997-09-18
Granted: 1999-05-06
Abstract: A solid bed rail track has the continuous lay track with brackets (4) attached to the sleepers and supporting the track on support strips (9) laid onto the prepared bed (1). Other brackets (6) are attached to the sleepers and extend under the bottom of the sleepers with the free ends secured to horizontal bars. The sides of the track are bounded by shuttering (11) attached to the track by spacer bars (10). Concrete is poured into the laid track and fills the spaces between the sleepers and between the sleepers and the shuttering.
Patent DE-19813084-C1 (DE)
Title: Cutter tool for power plane
Inventor: KELLNER KARL-HEINZ
IPC: B27G1/00
Filed: 1998-03-25
Granted: 1998-12-24
Abstract: The invention relates to a cutting tool, especially a plane blade head or plane blade shaft, comprising a supporting body (1) having at least one recess (3) which is open radially to the outside, a wedge-shaped clamping jaw (4) housed in the recess (3) and a blade (6) which can be fixed in its seat by means of the clamping jaw (4). For positioning the blade (6) the clamping jaw (4) is pretensioned by a compression spring (13) and for removing the blade (6) the clamping jaw (4) can be displaced radially inwards against the force of the compression spring (13), whereby the clamping jaw (4) automatically self-locks in its radial inner position. The invention is characterized in that to permit the automatic self-locking of the clamping jaw (4) it provides for a spring-loaded bolt (7) which engages a recess (22) provided for in the clamping jaw (4).
Patent DE-19844176-C1 (DE)
Title: Verfahren und Vorrichtung zur Vakuum-Entmonomerisierung von Polyamid 6-Schmelzen
Inventor: BECK HERBERT
IPC: C08G69/46
Filed: 1998-09-25
Granted: 2000-03-16
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Entfernung niedermolekularer Anteile von Polyamid 6-Schmelzen und Copolyamid-Schmelzen auf der Basis von Polyamid 6 mittels Vakuum in einem von der Schmelze kontinuierlich durchströmten Stoffaustauschapparat, der über eine Vakuum-Saugleitung an eine Vorrichtung zur Vakuumerzeugung und Kondensation der verdampften, abgesaugten niedermolekularen Verbindungen angeschlossen ist, wobei in der vakuumseitigen Vorrichtung die Vakuumerzeugung und die Kondensation der niedermolekularen Verbindungen in einer Flüssigkeits-Strahlpumpe zusammengefasst sind, die mit flüssigem Caprolactam betrieben wird.
Patent DE-19858150-C1 (DE)
Inventor: PUETZ SIEGFRIED
IPC: F28F9/26
Filed: 1998-12-16
Granted: 2000-06-15
Abstract: The invention relates to a method of connecting aluminum radiator elements by longitudinally pressing a horizontal water pipe (1) with the vertical extruded profile pipe (2) of an aluminum radiator (3) via a connecting sleeve (4) which is connected to or integral with the water pipe (1) by mechanically connecting the connecting sleeve (4) and the extruded profile pipe (2). The invention also relates to appropriate connecting sleeves for carrying out said method.
Patent DE-19946110-C1 (DE)
Title: Optical particle characterisation method for clean room for electronics industry has sampled air fed to light dispersion measuring device triggering particle identification unit using monochromatic light
Inventor: VALET OLIVER K
IPC: G01N21/53
Filed: 1999-09-17
Granted: 2001-02-01
Abstract: The particle characterisation method has an extracted air sample fed at a defined velocity through a particle feeder (1) to a light dispersion measuring device. The velocity of the particles (10) is reduced for identification of the moving particles in the air stream via an identification unit (4,5,6) using monochromatic light, e.g. a combined laser-Raman, or NIR multi-channel spectroscope, which is triggered by the light dispersion measuring device.  An Independent claim for a particle characterisation device is also included.
Patent DE-19956380-C1 (DE)
Title: Fluid pump for vehicle cooling and heating systems has plastics motor housing with claw plates of claw pole stator formed as integral components thereof
Inventor: LENTZ GERD
IPC: H02K11/21
Filed: 1999-11-24
Granted: 2001-01-04
Abstract: The fluid pump has a motor housing (2) of plastics and a claw pole stator (21) with claw plates (26) which are formed at least in part as integral components of the housing.  Metal connecting parts (44) can be injected in the motor housing to produce an electrical connection between the inside and outside of the pump housing. The pump has a conductor late (38) for holding electronic control elements.
Patent DE-19957508-C1 (DE)
Title: Device for inserting insert members with through opening onto hollow profiled sections using fluid pressure has expanding lance as two separate aligned driven oblong components
Inventor: BLOECKER HENNING
IPC: B21D26/033
Filed: 1999-11-30
Granted: 2001-01-04
Abstract: An expanding lance (6) which is pushed into the hollow profile is formed from two separate aligned oblong components (7, 8) of which at least one supports the axial bore (9) which opens free at its end (14, 15) near the outlet. The facing ends (14, 15) of the two components form the transverse channel (16) to the axial bore (9) of the lance. The two components are moved into the facing hollow profile end (25, 26) by a drive device (27) and are supported at the end sides during the expansion phase.  The drive device has a hydraulic cylinder with socket (28) for an end of one of the components.