baber/WOPTO huggingface dataset:
Patent DE-19819144-C1 (DE)
Title: Microscopic investigation of implant integration into living tissues is carried out by automatically-scanning confocal laser microscope, digitizing image plane data to assemble three dimensional display
Inventor: WEBER ULRICH
IPC: G01N1/06
Filed: 1998-04-29
Granted: 2000-06-15
Abstract: Pretreated sample (1), comprises a tissue layer (3) lying on a solid body implant. The tissue is then cut away to the required thickness. The sample is then fastened to the measurement adapter (14) of a manipulation system (15) and moved along given paths in the microscope focus. The set plane of investigation (20) is swept point by point, observing and/or photographing the resultant image.  The sample (1), comprising a tissue layer (3) lying on a solid body implant, is pretreated for biological stabilization, and to harden the tissue. The tissue is then cut away to the required thickness. The sample is then fastened to the measurement adapter (14) of a manipulation system (15) and moved along given paths in the microscope focus. The set plane of investigation (20) is swept point by point, observing and/or photographing the resultant image. It is alternatively converted into electrical signals, stored in an electronic data processor (21). By assembling results from other planes of investigation, a three-dimensional image is derived. These planes result from further sectioning, or by varying the focal point. An Independent claim is included for corresponding apparatus.
Patent DE-19828125-C1 (DE)
Title: Hook bar for keys and the like
Inventor: PAULAT THOMAS
IPC: A47G29/10
Filed: 1998-06-25
Granted: 2000-05-04
Abstract: The hook bar has a base body fitted with a number of hooks.  The hooks are plastics hook blanks (2), with pins (7) to be inserted into openings in the base body (1), butting against collars (3) on the hooks.  They are secured in place by ultrasonic welding, in a positive fit.
Patent DE-19832644-C1 (DE)
Title: Organic light-emitting diode has light-emitting active layer of new poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylene-1,2-ethenylene-2,5-dimethoxy-1,4-phenylene-1,2-ethenylene)
Inventor: HOERHOLD HANS-HEINRICH
IPC: H01L51/30
Filed: 1998-07-10
Granted: 2000-04-06
Abstract: In an organic light-emitting diode (OLED) with active layer(s) on a substrate, at least one of the light-emitting active layers comprises a poly(-p-phenylenevinylene) derivative (PPV derivative). The PPV derivative is poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylene-1,2-ethenylene-2,5-d imethoxy-1,4-phenylene-1,2-ethenylene) (M3EH-PPV).  An Independent claim is also included for the use of M3EH-PPV as electroluminescent material.
Patent DE-19907563-C1 (DE)
Title: Agricultural feeding device for cows comprises a feed container and a conveying device made up of conveying screws
Inventor: MAYER GEORG
IPC: A01K5/00
Filed: 1999-02-22
Granted: 2000-10-26
Abstract: Agricultural feeding device comprises a feed container (2) and a conveying device (9) made up of conveying screws (9a, 9b).  Preferred Features: The screw can be moved in the longitudinal direction and/or tilted. The screws are arranged parallel to each other.
Patent DE-19917031-C1 (DE)
Title: Valve protected filter arrangement for hydraulic power transmission fluid
Inventor: WILKENDORF WERNER
IPC: F15B21/041
Filed: 1999-04-15
Granted: 2000-05-04
Abstract: The invention relates to a filtering device, especially a suction return filter (10). The device comprises a filter housing (12) which has two useful connections (A, B) and a tank connection (T) and which accommodates at least one filter element (14). Said filter housing is also provided with three return valves (V1, V2, V3), two (V1, V2) of which are held in the closing position with a spring load. According to the invention, all of the return valves (V1, V2, V3) are combined as a module (22) at one end of the filter housing (12) and the return valve (V3), which is configured as an integral constituent part of one of the spring-loaded return valves (V1), has an opposite opening direction to the latter and is not spring loaded. This enables the return valve unit to have a compact arrangement which can be structurally easily connected to the filter housing at a central point.
Patent DE-19922852-C1 (DE)
Title: Schalter
Inventor: SEMROV ANTON
IPC: H01H19/635
Filed: 1999-05-19
Granted: 2001-04-19
Abstract: Schalter mit einer relativ zu mindestens einem festen Kontakt (18, 20) zwischen einer ersten und einer zweiten Schaltstellung bewegbaren Kontaktbrücke (24), die über einen Kniegelenkhebel (28) mit einem Betätigungsorgan (12) verbunden ist, dadurch gekennzeichnet, daß der Kniegelenkhebel (28) sich in der ersten Schaltstellung in im wesentlichen gestreckter Lage mit seinen beiden Enden zwischen der Kontaktbrücke (24) und dem Betätigungsorgan (12) abstützt und daß das Kniegelenk (38) durch eine Spannfeder (42) beaufschlagt und auf einer abgewinkelten Bahn (Führungskulisse 36) derart geführt ist, daß der Kniegelenkhebel bei der Bewegung des Betätigungsorgans (12) aus der ersten in die zweite Schaltstellung zunächst einknickt und, nachdem das Kniegelenk (38) einen Scheitel (52) seiner Bahn überschritten hat, durch die Spannfeder (42) schlagartig wieder in eine gestrecktere Lage gebracht wird und dabei die Kontaktbrücke (24) in die zweite Schaltstellung drückt.
Patent DE-19932114-C1 (DE)
Title: Armored automobile has an additional reinforcement with angled surfaces at the joint between armor sections to deflect projectiles and compensate for tolerances in the vehicle construction without added weight
Inventor: NEFF JOHANN
IPC: B60R21/12
Filed: 1999-07-09
Granted: 2000-08-17
Abstract: The armored automobile (1) has a reinforcement (4) at a joint surface (7) between two armor reinforcements (5,6), to compensate for the tolerances in the automobile construction. For protection against projectiles at the joint, the reinforcement has angled surfaces to deflect a projectile to prevent penetration into the interior (2) of the vehicle.
Patent DE-19948551-C1 (DE)
Title: Verfahren zur Vergleichmäßigung von Gesamtabbränden eines elektromagnetischen Schaltgeräts und hiermit korrespondierendes elektromagnetisches Schaltgerät
Inventor: ELSNER NORBERT
IPC: H01H9/56
Filed: 1999-10-08
Granted: 2001-07-05
Abstract: Ein elektromagnetisches Schaltgerät (1) weist eine Kontaktanordnung (2) mit drei Kontakten (3-5) auf, die eine Drehstromlast (6) an drei Phasen (L1-L3) eines Drehstromnetzes an- bzw. von den drei Phasen (L1-L3) abkoppeln. An den Kontakten (3-5) treten Schaltabbrände auf. Für jeden Kontakt (3-5) wird ein Gesamtabbrand (G1-G3) ermittelt und einer Ansteuerschaltung (17) zugeführt. Die Kontaktanordnung (2) wird von der Ansteuerschaltung (17) in Abhängigkeit von den Gesamtabbränden (G1-G3) derart betätigt, daß die Gesamtabbrände (G1-G3) der Kontakte (3-5) einander angenähert werden.
Patent RU-2041929-C1 (RU)
Inventor: TAGUNKOV YURIJ D
IPC: C12G1/06
Filed: 1993-03-29
Granted: 1995-08-20
Abstract: FIELD: wine industry. SUBSTANCE: champagne bottles are filled with a fermentation mixture of blended champagne wine materials, liqueur and yeast break-up. After that the bottle is capped with a jam with a polyethylene cone secured on it, and a "muzzle" is fitted on it. After the secondary fermentation the lees is settled up into the jam space through the hole in the conical nozzle. EFFECT: facilitated procedure.
Patent RU-2027541-C1 (RU)
Inventor: KASHUBA VLADIMIR P
IPC: B22D11/045
Filed: 1993-06-30
Granted: 1995-01-27
Abstract: FIELD: foundry, continuous billets production, in particular, from rods of non-ferrous metals and alloys. SUBSTANCE: method is based on metal entering crystallizer from melting furnace with melt surface in the furnace covered with flux layer. Metal receiver is integrated to melting furnace and separated from the furnace by a partition, the crystallizer is located in metal receiver wall, and a mean to stack ingots are made in the form of multi-storied coilers in the installation. The crystallizer has a graphite body, a clearance is allowed between body pockets and bushing, water-cooled jacket is fixed on the front body wall, means preventing axial displacement of the bushing are fixed of the front end of water-cooled jacket. Pulling device is equipped with braking head with rolls. The braking head is positioned before pulling head and guides, located after pulling head, which is positioned to be moved for adjusting. Coiler is equipped with bending non-driven rolls. Shaft is free-standing in base. Baskets are free-putting on the shaft in one or several stories. Number of bending rolls equals number of coiler baskets. EFFECT: continuous casting. 15 cl, 11 dwg
Patent RU-2110155-C1 (RU)
Title: Method for transmission of additional information in fm broadcasting system
Inventor: GOLOVIN O B
IPC: H04H20/53
Filed: 1993-07-12
Granted: 1998-04-27
Abstract: FIELD: communication. SUBSTANCE: method involves additional information signal modulation of first and second harmonics of half of sub-carrier of complex stereo signal while their phases are kept in opposite. EFFECT: increased quality of detection of main and additional channels. 5 cl, 1 dwg
Patent RU-2090692-C1 (RU)
Title: Coast-protecting structure
Inventor: GERGEL EDUARD SAVVICH
IPC: E02B3/06
Filed: 1993-08-03
Granted: 1997-09-20
Abstract: FIELD: hydraulic engineering, in particular, protection of sea coasts from destructive wave effect. SUBSTANCE: coast-protective structure includes piles driven into sea bottom and blocks fitted on piles with inclination to one another to form wave-energy dissipating chamber. Blocks are made in form of flat plates with through apertures and have in their upper parts oval holes for fitting on piles, and depression between roar face of structure and cost slope is filled with stones whose sizes exceed the sizes of through apertures. EFFECT: higher efficiency. 8 dwg
Patent RU-2093157-C1 (RU)
Title: Dna synthesis stimulating agent
Inventor: LEONIDOV NIKOLAJ B
IPC: A61K31/513
Filed: 1993-11-09
Granted: 1997-10-20
Abstract: FIELD: medicine, biology. SUBSTANCE: invention relates to preparations stimulating DNA synthesis. Invention proposes the use of β-form of methyluracil as stimulating agent of endogenic DNA synthesis. This use can be used at all cases of DNA damage (effect of radiation, intoxication with cytostatics and others). EFFECT: enhanced effectiveness of stimulation. 1 tbl
Patent RU-2114028-C1 (RU)
Title: Aircraft with floating ailerons
Inventor: RAZUVAEV ALEKSEJ GEORGIEVICH
IPC: B64C9/02
Filed: 1993-12-10
Granted: 1998-06-27
Abstract: FIELD: aviation; subsonic aircraft of tandem scheme. SUBSTANCE: aircraft has front lifting surface with floating wing-tip ailerons having aerodynamic center behind axis of rotation, rear lifting surface having aerodynamic center behind aircraft CG. Aircraft is constructed by tandem scheme when aircraft center with fixed floating ailerons coincides with CG or is located in front of it. Each aileron has additional aerodynamic surface brought before and behind aileron this aerodynamic surface has trimming angle relative to aileron ensuring positive lifting force with control stick in neutral position. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2097593-C1 (RU)
Title: Heat engine speed governor
Inventor: KOZLOV ANATOLIJ V
IPC: F02D31/00
Filed: 1993-12-22
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering; diesel engine automatic speed governors. SUBSTANCE: heat engine speed governor has one-way rotation electrical machine with rotor mechanically coupled with heat engine shaft and stator installed for angular displacement which is mechanically coupled with fuel metering device. Heat engine speed control unit is connected to electrical machine. EFFECT: enlarged operating capabilities. 5 cl, 1 dwg
Patent RU-2053337-C1 (RU)
Inventor: SILVANOV VIKTOR GERMANOVICH
IPC: E04F15/022
Filed: 1994-01-10
Granted: 1996-01-27
Abstract: FIELD: civil engineering. SUBSTANCE: parquet panel includes parquet planks cut from pieces of different wood sorts and immediately adjacent to one another with faces. The parquet planks are of arbitrary predetermined shape and different in size. Adhesive polymeric film is used to attach the planks from the face side. The film is placed on the face side. Floor laying method includes applying glue polymeric layer, laying down parquet panels and gluing those. Before laying down parquet panels additional glue, polymeric layer with a filler is applied. After gluing the parquet panels adhesive polymeric film is removed. EFFECT: high productivity, accuracy. 2 cl, 3 dwg
Patent RU-2065112-C1 (RU)
Title: Multipurpose valve arrangement
Inventor: LEVITSKIJ MIKHAIL PEJSAKHOVICH
IPC: F16K1/12
Filed: 1994-01-11
Granted: 1996-08-10
Abstract: FIELD: arrangements intended to control the flow rate of liquid and gaseous media. SUBSTANCE: the multipurpose valve arrangement has a body with inlet and outlet branch-pipes, cutting-off and control member in the form of a cylindrical sleeve connected through ribs to movable rods kinematically linked with a drive roller. A piston is secured at the end of the rod, which is positioned in the guide cylinder and loaded by a spring. The piston space of the cylinder communicates with the inlet space of the body. The outer space is connected to the outlet of the control solenoid-operated valves and its communicates with the inlet space and drainage. The rod is made of two parts, one of them being connected to the piston, and the other being engageable with the drive roller. EFFECT: enhanced reliability. 1 dwg
Patent RU-2061351-C1 (RU)
Title: Method and apparatus for microwave treatment of grain
Inventor: RUSTAM MAAN AKHMAD
IPC: A01C1/00
Filed: 1994-01-07
Granted: 1996-06-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves supplying microwave energy with frequency range of 2745-135 MHz, pulse-repetition frequency of 400 Hz, pulse time of 2-25 msec, pulse power of 0.9-10 Wt ( to the 6th power), average power of 1000 Wt and exposure time of 24-26 sec. Apparatus has metal vessel with oil cans and treated grain discharge branch pipes. Metal vessel is mounted on metal supports. Grain is supplied into the vessel by means of metering conveyor. Metal vessel may be connected with electromagnetic superhigh energy source through metal wave guide, which is connected with metal vessel through bottom. Metal vessel is made oval-shaped and its bottom is provided with oval-shaped padding. EFFECT: increased efficiency in desinsection of grain for long-term storage and wider operational capabilities. 3 cl, 1 dwg
Patent RU-2072455-C1 (RU)
Title: Hydraulic cylinder
Inventor: KOBZOV DMITRIJ YU
IPC: F15B15/00
Filed: 1994-02-25
Granted: 1997-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: end fac of the piston is provided with a drain passageway that connects the above-piston space of the hydraulic cylinder with the under-piston space. The longitudinal axis of the space is shifted in the vertical plane with respect to the axis of the rod in the direction opposite to the direction of gravity. The supporting pins are fixed in the fastening lugs. EFFECT: enhanced reliability and increased longevity. 2 dwg
Patent RU-2141373-C1 (RU)
Inventor: RUELLE JEAN-JACQUES
IPC: C08F2/34
Filed: 1994-05-26
Granted: 1999-11-20
Abstract: FIELD: reactor handling. SUBSTANCE: method used for powder and gas filled reactor is implemented by device that has at least one compression zone wherein space occupied by powder is reduced while maintaining its compression ratio. EFFECT: facilitated discharging procedure. 18 cl, 1 dwg, 1 ex
Patent RU-2110998-C1 (RU)
Title: Method of evaluation of effect of atmospheric air pollution with zeolite dust on live organism
Inventor: TKACHEV P G
IPC: A61K33/00
Filed: 1994-05-31
Granted: 1998-05-20
Abstract: FIELD: ecology. SUBSTANCE: method involves gravimetric analysis of air samples, in part, zeolite concentration. At value above 0.03 mg/$$$ zeolite concentration is considered to be toxic for live organisms. EFFECT: improved method of evaluation. 1 tbl
Patent RU-2126672-C1 (RU)
Inventor: MORDECHAJ TURI
IPC: B29C67/00
Filed: 1992-02-18
Granted: 1999-02-27
Abstract: FIELD: production of films. SUBSTANCE: perforated laminated films contain stretchable thermoplastic material having multitude of microholes formed by net of fiber-like elements. Films are formed by directing of liquids, primarily, water to upper surface of source film in the form of column-shaped flows to contact zone. In this case, film is positioned on supporting member. The latter is provided with local bearing zones for film and with zones having hollows which allow film deformation. Liquid is directed by distributing pipeline adjacent to source film and provided with many holes within the range from 1,1811•10 3  to 3,937•10 3  per running meter with diameter from 0.0762 to 0.254 mm. Perforated films obtained are porous with open flow section. They are soft, strong, pliable in treatment and pleasant by touch. They have fabric-like appearance and are adaptable to form. It is good practice to use films as covering materials for hydroscopic products. EFFECT: improved hydroscopic properties. 24 cl, 28 dwg, 2 tbl
Patent RU-2067807-C1 (RU)
Inventor: KALININ VLADIMIR VASILEVICH
IPC: A01D78/10
Filed: 1995-01-25
Granted: 1996-10-20
Abstract: FIELD: agricultural engineering, in particular, hay-harvesting machine. SUBSTANCE: tedder rake has sections with working tools. Sections are interconnected through horizontal pivot joint extending along rake axis. Rotor drive of each section is formed as V-belt drive. Drive pulleys of both drives are mounted on common shaft, whose axis of rotation is extending through pivot joint center. Pulleys are positioned in symmetry with respect to transverse axis of rake. Rotary motion is transmitted from tractor power shaft through chain and transmissions. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2097872-C1 (RU)
Title: Nondestructive method and device for determining mobility of change carriers in semiconductor structures on half-insulating substrates
Inventor: PRINTS VIKTOR YA
IPC: H01L21/66
Filed: 1995-03-10
Granted: 1997-11-27
Abstract: FIELD: semiconductor engineering; nondestructive inspection of semiconductor materials. SUBSTANCE: this nondestructive microwave measurement method involves formation of nondestructive contacts for structure: liquid one, transparent for microwave radiation on half-insulating substrate side and hold-down contact on conducting layer side. Applied to n-i film-to-half-insulating structure transition through these contacts is DC reverse bias voltage V sub  which changes width of n-i transition packing area and thickness of n-i transition is modulated by applying through these contacts ac bias voltage V       ~   sub       , thereby modulating layer conductance on end of packing area of n-i transition; V sub +V       ~   sub        sum does not exceed breakdown voltage of n-i transition. Separated from reflected microwave power being measured is ac component whose magnetic-field dependence is used to determine mobility as function of reverse bias voltage applied to n-i transition using equation ΔP mw (B,V sub )=ΔP mw (B=0,V sub )/[I + (μ(V sub )B) 2 ],, where ΔP mw  is ac component of reflected microwave power; μ(V sub ) is mobility as function of reverse bias voltage V sub ; B is magnetic flux density. EFFECT: facilitated procedure, improved accuracy. 2 cl, 3 dwg
Patent RU-2096649-C1 (RU)
Title: Intake system of internal combustion engine for transport facility
Inventor: FESINA MIKHAIL I
IPC: F02M31/12
Filed: 1995-05-04
Granted: 1997-11-20
Abstract: FIELD: manufacture of engines. SUBSTANCE: system includes air cleaner 1 to whose chamber branch pipes 3 and 4 and pipe 2 are connected, as well as devices for temperature control of intake air and reduction of intake noise. Mixed air pipe 2, preheated air branch pipe 4 and cold air branch pipe 3 have similar length. Branch pipe 4 is made in form of cartridge at least in part of its length. Cartridge is made from gastight, sound-absorbing material possessing high ohmic resistance. Its opposite ends are connected to electric power supply source. Free shear of branch pipe 4 is provided with stiff blank 5 made from gastight material; inlet shear of branch pipe 3 is provided with swivel damper 6 for OPEN-CLOSED position. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2125258-C1 (RU)
Title: Method and device for identification of complex of thermophysical properties of solid materials
Inventor: BOJARINOV A E
IPC: G01N25/18
Filed: 1995-06-14
Granted: 1999-01-20
Abstract: FIELD: technical physics, study of thermophysical properties of substances. SUBSTANCE: method includes action with thermal pulses from line source onto flat surface of examined and standard samples, measurement of excess temperature at moments of feed of thermal pulses at points located at fixed distances from heating line on surface of samples. Measured temperature is approximated with minimal error to calculated temperatures formed by means of program control over parameters of thermophysical characteristics. Sought-for characteristics are determined by identified parameters of samples and by actual values of characteristics of standard. Device for realization of method incorporates demultiplexer, controlled power supply unit, measurement probe, D C amplifier, analog-to-pulse converter, programmed timers, register and address selector connected in series. Output bus of address selector is connected to address inputs of demultiplexer, first and second programmed timers and register linked with first and second inputs correspondingly to synchronizing input and output of first programmed timer. Controlling input of first timer is tied together with like bus to corresponding inputs of second programmed timer, address selector, register and output of microcomputer. Address output of microcomputer is coupled through like bus to proper input of address selector and data input/output of microcomputer is linked through like bus to corresponding input of demultiplexer and output of register. EFFECT: enlarged range and enhanced accuracy of measurement of thermophysical properties of materials. 2 dwg, 4 tbl
Patent RU-2090011-C1 (RU)
IPC: H04N7/12
Filed: 1995-06-28
Granted: 1997-09-10
Abstract: FIELD: digital processing of signals; transmission of aerospace video information to ground over narrow-band communication channels; transmission of video information within computer network, transmission of video information to police, medical, military, and other services over telephone and other communication lines, storage of imaged in digital form in data banks. SUBSTANCE: images presented in compressed form are coded and decoded within losing small items of compressed images and other significant information contained in them. Images are encoded by using adaptive sampling of vectors. Conveyer principle of input data processing combined with partial unparalleled of calculations provides for attaining time scale approaching TV sweep when encoding and decoding information. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2110261-C1 (RU)
Title: Transdermal delivery system
Inventor: MIN DONG-SON
IPC: A61K47/34
Filed: 1993-12-31
Granted: 1998-05-10
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to pharmaceutical compositions promoting percutaneous absorption of substances. System consists of nonpermeable backing, polymeric diffusion matrix formed, preferably, by one or some thin layers and external layer. Matrix consists of, wt.-%: adhesive material 35-90; substances promoting absorption and retaining piroxicam in dissolved state 9-40; penetration enhancers 0.5-10, and active component 0.5-25. Adhesive polymers can be based on water and solvent. Polymers do two functions: they show adhesive property for skin, retain matrix on skin at good diffusion contact with skin and they are carriers of active substance or depot of active substance. Adhesive polymer is, preferably, vinyl-acetate-acrylate multipolymer. EFFECT: enhanced effectiveness of system. 6 cl, 3 dwg