baber/WOPTO huggingface dataset:
Patent RU-2067468-C1 (RU)
Title: Training apparatus
Inventor: PETRUSHEVSKIJ IVAN IVANOVICH
IPC: A63B21/005
Filed: 1992-06-10
Granted: 1996-10-10
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has platform, pole fixed on platform, foldable seat and loading device, which are secured to pole. Loading devices formed as telescopic handles are mounted for displacement along pole and connected with brake couplings. Each brake coupling has disks mounted on shaft , pusher and electromagnet. Electromagnet core is formed as tube embracing brake coupling shaft. Electromagnets are connected with disks through double-armed flexible levers radially positioned within brake coupling body. Double-armed levers abut with their working ends against electromagnet core ends and pusher. Electromagnets are electrically connected with control unit. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 13 dwg
Patent RU-2063834-C1 (RU)
Title: Apparatus for stamps rigging-on and removal
Inventor: IVANOV YURIJ N
IPC: B21J13/02
Filed: 1992-07-24
Granted: 1996-07-20
Abstract: FIELD: metal working by pressure, stamps rigging on press table and their removal in particular. SUBSTANCE: apparatus for stamps rigging-on and removal has two T-shaped levers with paired rollers mounted in T-shaped grooves of under stamp plate. Mandrels are rigidly mounted on the levers. To prevent shifting, levers have inserted pins. Press slide has T-shaped link. Connected with paired rollers flexible member is placed in link hole. EFFECT: improved design. 3 dwg
Patent RU-2026347-C1 (RU)
Title: Strain of bacterium alteromonas haloplanktis - a producer of polyuridyl-endoribonuclease
Inventor: ROMANENKO LYUDMILA A
IPC: C12N1/20
Filed: 1992-07-10
Granted: 1995-01-09
Abstract: FIELD: biotechnology, molecular biology. SUBSTANCE: strain Alteronomas haloplanktis is deposited in All-Union Collection of industrial microorganisms at number B-3906. Strain does not show pathogenicity and toxicity for human and animals. Strain A. haloplanktis is a producer of polyuridyl-endoribonuclease which specifically splits polyuridylic acid that can be used as a tool for structural-functional investigation of ribonucleic acids investigation. The yield of enzyme is 0.1 mg per 1 g of crude biomass, enzyme activity is 3000 U/mg. EFFECT: enhanced yield of enzyme. 1 tbl
Patent RU-2039636-C1 (RU)
Title: Unit of cutting tool
Inventor: KHALIN GENNADIJ F
IPC: B23B27/16
Filed: 1992-06-05
Granted: 1995-07-20
Abstract: FIELD: working metals. SUBSTANCE: socket 9 is made in bottom 4 of hollow 2 at its top 7 in holder 1. A support is made up as rod 8 received in socket 9. The outer face of the rod is positioned in the plane of bottom 4 of hollow 2. It can be made of hard alloy or steel. In operation, at the site of the contact between cutting plate 3 and blank and chip, cutting plate 3 is heated particularly in the region of top 10. As the rod underlying plate 3 takes lesser area at top 7 than area of top 5 of holder 1, the greater portion of the heat is withdrawn from cutting plate 3 through a material of holder 1 and lesser portion of heat is withdrawn through the rod resulting in decreased heat accumulation in the region of cutting top 10. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2083058-C1 (RU)
Title: Gear for shf machining
Inventor: SHMYREV VLADISLAV V
IPC: H05B6/64
Filed: 1992-09-09
Granted: 1997-06-27
Abstract: FIELD: SHF machining of materials and articles. SUBSTANCE: gear presents SHF generator with waveguide, magnetic system and heater transformer anchored on frame which is installed in sealed housing with cover entering water lock located over perimeter of upper edge of housing. At least one part of water is located inside housing and has such width that it can accommodate edges of cover and flange joint of waveguide of working chamber and intermediate waveguide. SHF module is so positioned in housing that waveguide of SHF generator and intermediate waveguide are coaxial and their wide and narrow walls are correspondingly parallel and there is fixed clearance between their butts which ensures matching of waveguides. Radioparent vacuum-tight partition can be mounted on butt of intermediate waveguide facing waveguide of SHF generator. There are no other holes but ventilation ones in SHF sealed housing of proposed gear, waveguides are joined in water lock. That is why radiation outside limits of housing is completely excluded. Since SHF module is not coupled mechanically to waveguide of working chamber it can be quickly and easily removed out of housing for repair or replacement. EFFECT: improved reliability of protection against parasitic radiations, simplified manufacture, repair and replacement of SHF module. 2 cl, 1 dwg
Patent DE-10054089-C1 (DE)
Title: Ultrasonic stimulation device for mechanical filter mesh has filter mesh frame combined with flexure oscillator and sound transducer for providing resonant structure
Inventor: HIELSCHER HARALD
IPC: B07B1/42
Filed: 2000-11-01
Granted: 2002-07-18
Abstract: The ultrasonic stimulation device has at least one flexure oscillator (4) associated with the filter mesh frame (1), oscillated at its maximum amplitude via a sound transducer (3), for transmitting the oscillations to the filter mesh frame at one end. The flexure oscillator, the sound transducer and the filter mesh frame for a resonant structure. The flexure oscillator can be provided by a number of half wavelength elements.
Patent DE-10105423-C1 (DE)
Title: Correlation analysis method for image characteristics in corresponding real-time video images uses hybrid recursive technique for providing disparity vector field used as correlation vector field
Inventor: BRANDENBURG NICOLE
IPC: G06T7/285
Filed: 2001-01-31
Granted: 2002-07-04
Abstract: The correlation analysis method provides a correlation vector field from the digital input data for the corresponding video images using selected optimisation criteria and a hybrid recursive technique, with a corrected block vector used as the correlation vector for each actual pixel provided by block recursion with integrated pixel recursion for block vector correction. A disparity vector field used as the correlation vector field is determined by generation input image data (ID) from both video images of a stereo image pair provided by a multi-camera system with a given stereo geometry, with correction for the latter in block vector correction.
Patent DE-10129085-C1 (DE)
Inventor: GROTHE FRANK
IPC: E05B13/00
Filed: 2001-06-16
Granted: 2003-01-23
Abstract: A secret code is set by means of the number-wheels (1) of the combination lock which has a secret code adjustment (29,33) set in operation by means of a secondary lock (40). A lock-bolt is adjustable between an open and closed position by means of the lock-bolt operating mechanism.(17). The combination lock has a blocking piece (23) pretensioned towards the axis of the number wheels.
Patent DE-10141672-C1 (DE)
Title: Fluid line or cable holder, for automobile, has projections around fluid line or cable cooperating with gaps between projections of holder for fixing relative angular position
Inventor: ENNIN JOHN
IPC: F16L3/10
Filed: 2001-08-25
Granted: 2002-11-14
Abstract: The holder (12) has the fluid line or cable (1) held between 2 relatively hinged arms (13,14) fitting around its outside, with projections (9) of the fluid line or cable fitting into gaps between spaced projections (17) of the holder, or vice versa, for fixing the angular position of the fluid line or cable relative to the holder. The hinged arms are provided as half shells held closed by a closure (15) on the opposite side to the hinge (16).
Patent DE-10145357-C1 (DE)
Title: Metal-plastics hydrid carrier for automobile body has incorporated fixing elements for cabling of automobile cable harness
Inventor: MITTERMEIER JOSEF
IPC: B60R16/02
Filed: 2001-09-14
Granted: 2003-05-22
Abstract: The hybrid carrier (10) has a U-shaped metal profile element (12) and an attached plastics element (14), fitted inside the profile element, provided with at least one fixing element (18,24) for a conductor (20), provided by a perpendicular support limb located in the symmetry plane of the profile element. The conductor can be provided by a cable bundle, an optical fibre cable, or a flexible flat cable.
Patent DE-10157962-C1 (DE)
Title: Comparator with difference amplifier stage using bipolar transistors and 2 MOSFET's with backgate control
Inventor: REITHMAIER STEFAN
IPC: H03K5/24
Filed: 2001-11-26
Granted: 2003-07-03
Abstract: The comparator has a difference amplifier stage with 2 bipolar transistors (10,12) in a common-emmiter configuration, their base terminals providing the comparator inputs and their collector terminals coupled to respective load elements (R1,R2). The voltages (VA1,VA2) across the load elements are respectively coupled to the sources of 2 MOSFET's (M1,M2) and the backgate terminals of the opposite MOSFET's, the drain of one MOSFET providing the comparator output signal (Vout).
Patent DE-10207484-C1 (DE)
Title: Adjustable headrest for motor vehicle has headrest cushion with connector having drive wheel engaging feed rail via intermediate wheel
Inventor: HAUSER WERNER
IPC: B60N2/02
Filed: 2002-02-22
Granted: 2003-06-18
Abstract: The adjustable headrest (1) has an adjuster drive (6) a connector attached to the headrest cushion (2). A first drive wheel is an extension of the connector and engages an intermediate wheel perpendicular to it and engaging a guide rail. The guide rail is curved so that the headrest cushion follows a curved adjustment movement path.
Patent DE-19502163-C1 (DE)
Title: Domestic carpet dust cleaner with distributed modulated ultrasound burst emitters
Inventor: SCHWEIKERT BERTHOLD
IPC: A47L9/04
Filed: 1995-01-25
Granted: 1995-11-09
Abstract: The suction nozzle (10) running on two rollers (14) over a carpet encloses five emitters (18) of bursts of ultrasound produced by an electronic generator (36) at a fundamental frequency of about 400 to 500 Hz and modulated at about 41 kHz.The emitters are set into openings in rubber sheets (20) between which the walls (22, 24) of a slot (16) are angled w.r.t. the mouth (30) of the nozzle so that dust and dirt are sucked (34) around the surfaces of the emitters and do not contaminate them.
Patent DE-19523728-C1 (DE)
Inventor: TRIEBSCH ULRICH DIPL ING
IPC: B29C48/10
Filed: 1995-06-21
Granted: 1996-12-19
Abstract: In the method proposed, high-purity polymer in granular form is processed to give cross-linked insulation material for high and very high tension cables. The polymer is conveyed essentially vertically downwards, protected against external contamination, at a controlled rate from the top (22) to the bottom (8) of the installation, during which contaminant particles are removed (25, 26). The polymer is fed to the extruder (8) in such a way that the path along which the polymer is conveyed can be shut off (28) and another path opened up to feed cleaned polymer.
Patent DE-19617250-C1 (DE)
Title: False-release prevention circuit for vehicle passenger restraint system
Inventor: FENDT GUENTER DIPL ING
IPC: B60R21/01
Filed: 1996-04-30
Granted: 1997-09-25
Abstract: The circuit has an electrically-controlled switch (2) for bridging the release (1) for the restraint system, which is controlled in dependence on the difference between the voltage potentials at the terminals of the release. The switch may be controlled by a humidity sensor (6) and by a second switch (8) controlled by the control unit (21) for the passenger restraint system.
Patent DE-19706856-C1 (DE)
Title: Fabric piece goods spreader
Inventor: BONGARTZ HANS JUERGEN
IPC: B65H23/025
Filed: 1997-02-21
Granted: 1998-03-05
Abstract: The apparatus for spreading out fabric piece goods (1), has a brush roller (5,6) with its axis (9) on a plane parallel to the fabric surface in relation to the right angle (10) to the direction (2) of material (1) movement, and angled to the rear (A).
Patent DE-19721625-C1 (DE)
Title: Building site container for wet and dry components of concrete or mortar
Inventor: ECKERT ERWIN
IPC: B28C7/04
Filed: 1997-05-23
Granted: 1998-07-09
Abstract: The silo for a liquid or semi-liquid substance such as plaster or mortar rests within a frame (14). The silo consists of a first container (16) with rigid sidewalls (20) and cover (18) over a conical base-section (22) with discharge outlet (24). The sidewall has a segmented recess (28) accommodating a bladder container (32) which is either suspended (34) from the frame or the adjacent rigid container wall. The flexible bladder container has a discharge outlet (38) at its lower end.
Patent DE-19735611-C1 (DE)
Title: Holder for temporary fixing of cutting segments to a base element for welding or soldering
Inventor: FENCHEL STEFAN
IPC: B23K37/04
Filed: 1997-08-15
Granted: 1998-10-22
Abstract: The holder for temporary fixing of cutting segments (40) to a base element (50) for purposes of welding or soldering includes at least one permanent magnet (20) for attaching the holder to the base element. The holder incorporates a device (60) which presses the cutting segment against the base element.
Patent DE-19738289-C1 (DE)
Title: Connector for flexible connection of building frame members
Inventor: RUETER EWALD
IPC: E04B1/19
Filed: 1997-09-02
Granted: 1998-11-05
Abstract: The connector node has a polygonal central section (3) with a base face (4), a front face (5) and side faces (6).  The side faces each extend in a direction parallel or coaxial to the locked frame members (1) with four polygonal projecting bridges (7). The four bridges each have two projections (8) on their side faces which fit into correspondingly shaped grooves in the frame members to be connected. The central sections of the bridges extend beyond their side projections. the side projections are of truncated pyramidal section and taper inwardly.
Patent DE-19741462-C1 (DE)
Title: Elastic mounting
Inventor: KRAUSE RALF
IPC: F16F1/387
Filed: 1997-09-19
Granted: 1999-05-12
Abstract: An elastic mounting has an upper spring arm (15) vulcanized to the side of the holding stirrup (7), at a large enough gap from the base plate (6) of the frame (2) to give a free space (18) between the spring arm (15) and the base plate (6) over the bonding point (17) of the spring arm (15) with the stirrup (7). The lower spring arm (16) is vulcanized to the stirrup (7) of the frame (2) in a mirror symmetry to the upper arm (15).
Patent DE-19850699-C1 (DE)
Title: Light structure pallet for space vehicle for accommodating heavy loads comprises upper and lower flat metal deck plates, joined to each other by grid structure formed by longitudinal bearers
Inventor: JAKEL ROLAND
IPC: B64G1/22
Filed: 1998-11-04
Granted: 2000-07-06
Abstract: The light structure pallet for accommodation of heavy loads is for use in space vehicles and consists of upper and lower flat metal deck plates, joined to each other by a grid structure formed by longitudinal bearers (4), the braces of which comprise ribbed thrust fields (5), joined to each other by cross connecting components with a cross rib structure (19).  On the face sides of the longitudinal bearers and the deck plates (1,2) cross bearers (7) are arranged. At the crossing points of longitudinal bearers and cross connecting components node plates (10) are fixed to the upper and lower deck plates.
Patent DE-19850772-C1 (DE)
Title: Floor cleaning system with interchangeable heads has the pivot action of the handle controlled by the type of coupling on the back of the cleaning attachment
Inventor: SPERR GABRIELE
IPC: B25G3/38
Filed: 1998-11-04
Granted: 2000-02-10
Abstract: A cleaning system comprises a number of cleaning heads which are selectively fitted to one handle. The cleaning heads (2) are provided with a bracket which slots through a hole in the support structure to limit the amount of pivot action of the handle. For fixed head systems, e.g. brooms, scrapers, squeegees etc. the bracket is shaped to secure a fixed setting for the handle. For mops etc. a universal joint action is provided.
Patent DE-19939094-C1 (DE)
Title: Neigungsmesser und Verwendung eines Halbleitersensors als Neigungsmesser
Inventor: GRESCHITZ MANFRED
IPC: G01C9/06
Filed: 1999-08-18
Granted: 2001-09-27
Abstract: Ein Neigungsmesser hat einen Halbleitersensor (2) mit einer kapazitiv empfindlichen Oberfläche (3). Im Bereich der Oberfläche (3) ist ein Behältnis (5) zur Aufnahme einer Meßflüssigkeit (6) ausgeformt. Oberflächenbereiche der Oberfläche (3) werden selektiv danach abgetastet, wo die Oberfläche (3) mit der Meßflüssigkeit (6) bedeckt ist. Eine Auswertungseinrichtung (13) bestimmt daraus die Lage und Orientierung der Oberfläche (8) der Meßflüssigkeit (6) bezüglich der Oberfläche (3) des Halbleitersensors (1), die ein Maß für die Neigung des Neigungsmessers ist.
Patent DE-19942382-C1 (DE)
Title: Feed tube to introduce an ozone gas mixture into a bag containing blood has a sliding sleeve over the tube to contain the hollow fibers on insertion into the bag and allow them to spread out when in place in the blood
Inventor: VIEBAHN-HAENSLER RENATE
IPC: A61M1/32
Filed: 1999-09-04
Granted: 2000-12-14
Abstract: Apparatus to feed a O2/O3 gas mixture to a container, and especially a plastic bag, has a sliding sleeve (6) over the gas feed tube (1) which extends over the end of the tube when not in use and when the tube is to be introduced into the bag, to prevent a spread of hollow fibers (5). When the sleeve is moved into the upper position (6'), the hollow fibers spread out within the container (7).  The sliding sleeve (6) has a ring cutter to penetrate the bag container wall. The inner diameter of the gas feed tube (1) is 2.5-3.5 mm, and the hollow fibers (5) have an inner diameter of 0.2-0.3 mm. The apparatus is made of a plastic inert to ozone.
Patent DE-19946201-C1 (DE)
Title: Voltage buffering arrangement in dynamic CMOS memory, i.e. DRAM
Inventor: SCHNEIDER HELMUT
IPC: G11C11/4074
Filed: 1999-09-27
Granted: 2000-12-14
Abstract: The arrangement includes a p-conductive semiconductor substrate (7), an n-conductive tub structure (5, 6) provided in the semiconductor substrate, a p-conductive semiconductor area (4) included by the tub structure, and an NMOS transistor (1) provided in the p-conductive semiconductor area. The n-conductive tub structure is supplied with a higher voltage than the p-conductive semiconductor area and the p-conductive semiconductor substrate.  The semiconductor substrate is put at a low supply voltage (VSS) and the tub structure at a high supply voltage, so that a voltage to be buffered is applied at the tub structure. The voltage to be buffered may be a negative word conductor blocking voltage or an amplified word conductor voltage.
Patent RU-2042100-C1 (RU)
Inventor: GRISHIN VIKTOR A
IPC: F28C3/08
Filed: 1992-10-20
Granted: 1995-08-20
Abstract: FIELD: heat-power engineering. SUBSTANCE: heat exchanger housing has upper compartment 2 and lower compartment 3; arranged in compartment 3 is liquid section 7 with charging pipe union 8 and device for feeding water to perforated sheet stack 5 located in compartment 2. Float 10 is mounted on pipe union 8 for vertical motion. Float 10 is located in center of section 7. This device consists of vertical walls 11, horizontal wall 12 and shell 13; vertical and horizontal walls are located over periphery of section 7 and shell 13 is located between compartments 2 and 3. Shell 13 embraces sheet stack 5. Shell and walls are made of water-absorbing material. Chamber 18 is brought in communication with section 7 by means of hole 15 and is provided with overflow and drain pipe unions. Walls and shell are made of polyvinylformal whose stiffness is lesser than that of sheets. EFFECT: enhanced reliability. 5 cl, 1 dwg
Patent RU-2086367-C1 (RU)
Title: Electrode-tool
Inventor: NIKIFOROV ALEKSANDR V
IPC: B23H3/04
Filed: 1992-10-21
Granted: 1997-08-10
Abstract: FIELD: electrochemical treatment of machine parts from difficult-to-machine materials by rotating electrode-tool. SUBSTANCE: electrode-tool is made in form of tube 1 with working end face which has electrolyte channels of decreasing depth from center to periphery. Channels are made in radial direction of parabolic shape, and their depth at the periphery equals zero. Depth of channels is determined by the expression offered in the invention description. EFFECT: higher efficiency. 2 dwg
Patent RU-2086402-C1 (RU)
Inventor: LARIONOV YURIJ V
IPC: B25B27/02
Filed: 1992-11-11
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: the puller has hydraulic power cylinder with large- and small-diameter stages. The larger-diameter stage accommodates a piston with a rod ending with a cone and the smaller-diameter stage has a floating piston tightly embracing the rod. Installed over the floating piston is a bracket articulated with a rocker with cones directed to inner edges of mating halves of bushings to be dismounted. Connected with the bracket are double-arm levers with the lower ends resting against the plate spring-loaded relative to the base of the bracket. Hollow mortar is made integral with the smaller-diameter stage of the cylinder and the cylinder is provided with two oil feed holes. EFFECT: improved reliability. 1 dwg
Patent RU-2057364-C1 (RU)
Title: Programming digital filter
Inventor: BASYUK MIKHAIL N
IPC: G06F17/14
Filed: 1992-11-25
Granted: 1996-03-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has register 1, which stores current value of input signal, multiplication units 2 and 8, adders 3, 6, 11, D-flip-flop 4, delay gates 5 and 9, multiplexers 7 and 10, decoder 12, register 13, which stores filter state, parallel-to-serial code converters 14, 15 and 17, unit 16, which computes gain factor. EFFECT: increased speed, increased functional capabilities. 5 dwg
Patent RU-2065645-C1 (RU)
Title: Thermoelectric generator
Inventor: SHALAEV NIKOLAJ V
IPC: H01L35/28
Filed: 1993-02-03
Granted: 1996-08-20
Abstract: FIELD: thermoelectric generators operating on liquid or gas fuel. SUBSTANCE: the assembly uses a heat-exchange unit with ducts for the heat- transfer agent, thermoelectric batteries located on the unit sides, and coolers adjoining the batteries. The interference-fit assembly is enveloped by a shell made of elastic material. The cooler central section projects with respect to its extreme areas. A plate spring is fastened between this section and thin-walled shell; the spring is bent during assembly and has a constant force of compression of its members. It is preferable to choose the relation between the shell thickness and plate spring thickness within 1:1.25 to 1:3. EFFECT: enhanced efficiency. 8 cl, 3 dwg
Patent RU-2064733-C1 (RU)
Title: Flat electric heater
Inventor: KHAVALKIN PAVEL M
IPC: H05B3/28
Filed: 1993-02-19
Granted: 1996-07-27
Abstract: FIELD: electric heaters. SUBSTANCE: flat electric heater has base built up of plates wound on which is resistor unit circuit with current leads. It is provided with at least one pair of additional plates whose surface area is greater than that of base. This plate (these plates) is (are) tightly attached to either side of base and overlaps its flat surface. Additional circuit of resistor unit is wound about external surfaces of each pair of plates. All circuits of resistor unit are made of thread material. Resistor unit may be made of carbon harnesses interwoven with weft threads made of insulating material. EFFECT: improved reliability and efficiency. 2 cl, 13 dwg
Patent RU-2079756-C1 (RU)
Title: Safety valve
Inventor: PETROV VITALIJ I
IPC: F16K17/04
Filed: 1993-04-20
Granted: 1997-05-20
Abstract: FIELD: valving. SUBSTANCE: guide member of the safety valve is made up as a sleeve. The sleeve is mounted inside the housing with the use of a threaded joint. Inside the sleeve are locking member, supporting plate, and spring interposed between them. The ring stop surface is defined by a bore made in the sleeve. The cylindrical surface of the periphery circular expansion of the locking member is in a contact with the surface of the bore which is a guide for it. The bottom of the sleeve is provided with a threaded opening. A screw member passes through the threaded opening. The screw member interacts with the supporting plate. EFFECT: enhanced reliability. 2 dwg