baber/WOPTO huggingface dataset:
Patent RU-2041410-C1 (RU)
Title: Method of setting sealing rings between housing and shaft
Inventor: CHEKANOV VLADISLAV V
IPC: F16J15/00
Filed: 1992-04-20
Granted: 1995-08-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: sealing rings are fit on the shaft. The internal space of the housing is filled with a neutral liquid. Plugs are set in the openings of the housing from the outer side of the housing. The unit and shaft are set in cooling chamber and conditioned until neutral liquid is frozen. The rod is removed from the housing, and shaft is mounted inside the housing. The plugs are detached and liquid is removed from the housing. After removing the rod from the space of the housing a lubricant is applied on the surface of the opening fitting for the shaft. A mandrel is then set over the whole length of the shaft. The groove made in the mandrel is provided with sealing ring which in size is the same as the sealing ring to be mounted. The mandrel is removed. The shaft with the sealing ring is mounted inside the housing providing integrity of the neutral liquid. The temperature of the housing is maintained at the level defined by an inequality presented in the invention description. EFFECT: enhanced reliability. 4 dwg
Patent RU-2019139-C1 (RU)
Title: Non-injuring needle
Inventor: YUROV BORIS A
IPC: A61B17/06
Filed: 1992-05-12
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: non-injuring needle 2 has sharp and blunt ends and thread 1 fastened to the blunt end. Thread 1 is monolithic, its end fixed to needle 2 turns smoothly from the thin portion of thread 1 into the thick portion of the thread forming the suture. The thick portion is 0.5 to 1.2 parts of the thickness of needle 2. The thin short end of thread 1 is connecting end. The thick portion of thread 1 is used directly to suture tissues. EFFECT: higher air-tightness of stitch in tissue suturing. 4 dwg
Patent RU-2061104-C1 (RU)
Title: Electrolyte for direct nickel-plating of aluminium and its alloys
Inventor: NIKOLAEV VITALIJ V
IPC: C25D3/12
Filed: 1992-04-29
Granted: 1996-05-27
Abstract: FIELD: instrumentation, mechanical engineering and other branches of industry. SUBSTANCE: invention deals with electrolytic deposition of metal coats directly on aluminium and its alloys to give articles from them high decorative properties. Electrolyte includes, g/cu.dm: nuckel sulphate 75-150; sodium sulphate 100-220; boric acid 18-35; ammonium chloride 18-25; potassium fluoride or sodium fluoride 1.5-2.5, glitter former of first class 0.8-3.0 and glitter former of second class 0.2-3.0. EFFECT: deposition of glittering nickel coats on articles from aluminium and its alloys.
Patent RU-2056143-C1 (RU)
Title: Apparatus for gasses clearance from impurities
Inventor: KARMINSKIJ VALERIJ D
IPC: B01D47/16
Filed: 1992-06-05
Granted: 1996-03-20
Abstract: FIELD: ventilation and processing emissions clearance from impure substances. SUBSTANCE: apparatus for gasses clearance from impurities has dust gass inlet 1, chamber upper part 2, chamber first section 3, connected with second in consequence of gas feeding process section 4 of the chamber and with formation of ring-type slit 5. Ring-type slit 5 is connected with ring-type collector 6. Driven rotor 8 is located in cavity formed by chamber upper part 2 and chamber lower part 7. Lower surface of rotor 8 and chamber lower part 7 form ring-type nozzle 10, in which compressed air is being fed through canal. Outlet of ring-type nozzle 10 is located in ring-type converging tube 12 linked with first ring-type mixing chamber 13 linked with ring-type diffuser 14 transforming into second ring-type chamber 15. Inlets of liquid are located apparatus chamber upper part 2 and in cavity between chamber lower part 7 and rotor lower part 8. EFFECT: increased quality of gasses clearance from impurities. 2 cl, 2 dwg
Patent RU-2059180-C1 (RU)
Title: Conveyor-type sintering machine
Inventor: KLEJN VIKTOR I
IPC: F27B21/06
Filed: 1992-06-29
Granted: 1996-04-27
Abstract: FIELD: metallurgy, in particular, preparing of raw material. SUBSTANCE: sintering machine has conveyor belt with waste gas discharge hoods and heat-carrier supply hoods, overflow collector composed of three independent chambers having different temperature levels and provided with vertical and horizontal portions of gasducts. Low-temperature chamber has conveying ejector-mixer for various gases, high-temperature chamber has heat- carrier deformation fuel-burning devices. Ejector and fuel-burning devices are positioned at gas inlet parts of gasduct horizontal portions. Outlet section of gasduct vertical portions is equal to 1.3-3.5 of horizontal portion sections. Hood connected with low-temperature chamber outlet section is further provided with recirculation gas supply pipe. EFFECT: increased efficiency, improved quality of products treated in sintering machine. 3 cl, 1 dwg
Patent RU-2002827-C1 (RU)
Inventor: CHERNYAKHOVSKIJ LEONID V
IPC: C22B5/06
Filed: 1992-07-21
Granted: 1993-11-15
Abstract: Использование: область цветной металлургии, в частности технологи  производства сплавов цветных  металлов путем карботермического восстановлени  Целью изобретени   вл етс  увеличение  электросопротивлени  и пористости окускованной  шихты, а акже снижение капитальных и удельных  затрат за смет упрощении процесса окусковывани   шихты. Сущность: в качестве св зующего используют  смесь раствора алюмината натри  с каустическим  модулем 1.5 - 1,7 и порошкообразных алюминий-  и кремнийсодержащих материалов. Массова  дол  алюмината натри  в составе св зующего  составл ет 5 - 25%, а массовое отношение  шихты и св зующего равно 1 : (0,3 - 0,8). 3 зп.ф-  лы, 1 табл.
Patent RU-2055238-C1 (RU)
Title: Compressor for natural gas
Inventor: KONDRATEV VLADIMIR A
IPC: F04B35/02
Filed: 1992-08-25
Granted: 1996-02-27
Abstract: FIELD: compressor engineering. SUBSTANCE: each of two compressor units consists of power cylinder with piston and cylinders of compression stages provided with cooling jackets opposite the power cylinder and having pistons of compression stages. Distributing slide valves are used for controlling power pistons. All pistons are rigidly interconnected through rods. The power cylinders are actuated by gas and are in communication with the under- piston spaces of the compression stage cylinders as well as with a source of natural gas and spaces of the cooling jackets through slide valves. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2016987-C1 (RU)
Title: Apparatus for mortar application on surface
Inventor: PETRASHKEVICH VALERIJ V
IPC: E04F21/04
Filed: 1992-05-19
Granted: 1994-07-30
Abstract: FIELD: construction. SUBSTANCE: apparatus for mortar application on surface has a cylindrical body with butt walls and a window on its side surface. In cavity of the bode there is a rotor-drum with elastic blades, located on its side surface in staggered order. Main and auxiliary rod type stops are mounted at opposite edges of the window on inner surface of the body. Butt walls of the body have radial guiding holes. Ends of the main and auxiliary rod type stops are located in the radial guiding holes and there is a capability to fix their position. Deflecting, fixing and limiting members are in parallel located and in series fixed on the rotor-drum side surface. Fixing members have along their length transverse grooves to place ends of the elastic blades. EFFECT: apparatus is used for mortar application on surfaces of walls ceilings. 3 dwg
Patent RU-2048392-C1 (RU)
Inventor: MUSIJCHUK VLADIMIR VLADIMIROVI
IPC: B65D88/74
Filed: 1991-05-30
Granted: 1995-11-20
Abstract: Использование: при разгрузке железнодорожных цистерн с вязкими жидкостями. Сущность изобретения: вращение насоса и компрессора создает замкнутую циркуляцию по магистралям под давлением подогретого воздуха и жидкости в системе и возврат смеси воздуха и жидкости из цистерны в первую промежуточную емкость. Избыток жидкости из последней через отверстие поступает во вторую приемную емкость, где происходит разделение воздуха и жидкости. Воздух, отделенный от смеси, поступает в третью фильтрующую емкость через воздушный фильтр. 2 з. п. ф-лы, 1 ил.
Patent DE-10014502-C1 (DE)
Title: Edge grinding machine, for porcelain workpieces, has replaceable cassette at the grinding station with the belt rolls and the grinding belt with the grinding shoe for rapid replacement of a worn belt
Inventor: MASLOWSKI HANS-JUERGEN
IPC: B24B21/00
Filed: 2000-03-23
Granted: 2001-09-13
Abstract: The grinding machine, and especially an edge grinder for ceramic workpieces, has at least one grinding station (1) for the workpiece (3) with a grinding belt (16) at the grinder (4) which is unwound from a supply roll (10), passes over a grinding shoe (17) and is wound in a roll (11).  The belt rolls (10,11) with the grinding belt (16) and the grinding shoe (17) are contained within a replaceable cassette (5), with a housing (6), at the grinding station.
Patent DE-10033483-C1 (DE)
Inventor: MAROLD THOMAS
IPC: G01C1/02
Filed: 2000-07-10
Granted: 2002-01-03
Abstract: The invention relates to an autofocussing method, especially for telescopes pertaining to surveying equipment, said telescopes being fitted with image sensors which split the image signal into individual image elements (pixel), such as CCD lines and/or matrices and CMOS image sensors. Starting from the pixel lying closest to the optical axis, the local signal amplitude is calculated from the monotonously falling or rising signal to the next local maximum and minimum. As long as said local signal amplitude is substantially smaller than the maximum signal, and the focussing element pertaining to the telescope lens is in the focussing position for short target distances, said focussing element is displaced in large steps. The step distance is shortened according to the size of the local signal amplitude in relation to the maximum signal, and according to the position of the focussing element in the region of larger target distances. For a certain size of local signal amplitude in relation to the maximum signal, the cross-correlation functions (KKF) are formed respectively from certain pixels pertaining to the signal, and suitable comparison structures. For a particular relation between a reference function formed from the KKF, and the local signal amplitude, a step distance which is comparable with the optical depth of field is selected and focussed on the maximum of the KKF.
Patent DE-10131214-C1 (DE)
Inventor: NIEDERDRAENK TORSTEN
IPC: H04R25/00
Filed: 2001-06-28
Granted: 2003-01-09
Abstract: The hearing aid has a housing shaped to fit behind the ear, containing a microphone (1) with a microphone housing (2) provided on opposite sides with sound entry openings (3A,4A) at the ends of sound entry connections (3,4) coupled to sound entry openings on the opposite sides of the hearing aid housing. The microphone sound entry openings lie proximal and distal to the head of the hearing aid user when the hearing aid is fitted behind the ear.
Patent DE-10219950-C1 (DE)
Title: Pneumatisches Schlagwerk mit magnetfeldempfindlichen Sensor
Inventor: HOOP ALEXANDER
IPC: B25D9/02
Filed: 2002-05-03
Granted: 2003-10-30
Abstract: Ein pneumatisches Schlagwerk mit einem axial hin- und herbewegten, schlagend beanspruchten Flugkolben (2), wobei diesem radial ein berührungslos angeordneter magnetfeldempfindlicher Sensor (3) zugeordnet ist, dass der Flugkolben (2) zumindest radial außen ferromagnetisches Material aufweist, und dass der Flugkolben (2) mehrere axial beabstandete Bereiche (4) unterschiedlicher magnetischer Permeabilität aufweist.
Patent DE-19545843-C1 (DE)
Title: Coating glass rings or glass plates for high performance columns
Inventor: STRAUB UWE
IPC: B01J19/32
Filed: 1995-12-08
Granted: 1997-03-13
Abstract: Coating glass rings or connected glass plates for high performance material exchange columns comprises: (a) immersing the glass ring or sintered packing in a water glass soln. at 200-240 deg C, where finely ground inorganic material is dispersed; (b) heating to 500-600 deg C; (c) maintaining the temp.; and (d) cooling to room temp.
Patent DE-19609065-C1 (DE)
Title: Plastic strand granulator has easily-fitted extrusion nozzle ring heater
Inventor: VOIGT JUERGEN DIPL ING
IPC: B29B9/06
Filed: 1996-03-08
Granted: 1997-01-23
Abstract: This plastic strand granulator, fits in front of the extruder head (1), and includes a flow distribution cone (13) followed by a heated perforated plate (3), with a circular arrangement of nozzles (5) and cutter head (7), in an interception casing (10). The cutter blades (9) rotate at the outlets of the nozzles, from which the plastic strands are extruded, where they are also subjected to a cooling medium. The singular and novel feature of the unit is an electrical ring heater (12), which is located in a central recess (11) in the perforated plate.
Patent DE-19609344-C1 (DE)
Inventor: DIPPEL BRUNO DIPL ING
IPC: G21C13/00
Filed: 1996-03-11
Granted: 1997-09-04
Abstract: According to the invention a core tank (4) for a reactor pressure vessel (2) of a nuclear reactor plant contains a bearing structure (8) supported on the inner surface of its casing (6) which accepts a pull-rod (12) arranged parallel to its longitudinal axis (10) which axially tensions the casing (6).
Patent DE-19705780-C1 (DE)
Title: Electric toaster with controlled toast slice ejection speed
Inventor: KROPF ALBERT
IPC: A47J37/08
Filed: 1997-02-14
Granted: 1998-09-17
Abstract: The user's external finger-grip operates a control plate with one peg (107) depressing (33) a carriage (21) supporting, through a partition (11), the slice-carrier, and another (109) controlling the angle of a hinged (81) rack (73,77). The carriage (21), sliding on a vertical guide-rod (25), supports (37), a pinion (41) rotating against a friction pad. A latchbar (35) holds it down during toasting. The descending rack control peg (109) runs in a channel (85) between spring plates (83,84), keeping the rack (77) clear of the pinion. After latching, the finger-grip plate resets. The peg, escaping from the channel, relocates against the tip (91) of a channel plate, pressing the rack into engagement with the pinion. After toasting, the force of the released carriage's return spring is attenuated by pinion/pad friction.
Patent DE-19715532-C1 (DE)
IPC: F16G13/16
Filed: 1997-04-14
Granted: 1998-08-06
Abstract: The invention concerns an energy-supply chain for holding cables, hoses or the like, with a plurality of chain links which are interconnected in hinged manner and are formed by mutually parallel link plates (1) and transverse webs (2, 3) connecting the latter, the link plates (1) comprising lateral locking projections (7) which are directed towards the interior of the chain in order to hold correspondingly designed transverse webs (2, 3) or intermediate parts in a detachably locking manner. According to the invention, in order to increase the useful cross-section of the energy-supply chain in modular manner, at least some of the transverse webs (2, 3) are designed as preferably multipart stirrups which form on at least one side a widening of the chain cross-section delimited by the parallel upper and lower edges of the link plates (1). The width and/or height of the stirrups can be altered by means of adapters (11).
Patent DE-19735586-C1 (DE)
Title: Widely-applicable sampling valve resisting extremely aggressive conditions
Inventor: SCHOLZ ROBERT
IPC: G01N1/20
Filed: 1997-08-16
Granted: 1998-12-24
Abstract: This steel sample valve is enamel-coated, in acid-resistant implementation. It has a similarly-treated sample outlet channel (10). This is closed by an enamelled steel valve shaft (7). This is opened manually (9). Preferably the valve seat is tantalum-clad steel, or glass fibre-reinforced PTFE. Other combinations or locations of these materials are described. The valve shaft is chrome/nickel steel.
Patent DE-19802507-C1 (DE)
Title: Electrical termination device for several electrical loads
Inventor: PLATE HERBERT
IPC: H01R13/506
Filed: 1998-01-23
Granted: 1999-07-01
Abstract: The electrical termination device has an insulating housing with a base (1) containing termination elements for several electrical lines and electrical coding elements for coded connection of several loads to the electrical lines, provided as integral parts of at least 2 contact rails and separate contact pieces (9) for connection of the load in cooperation with function elements of the housing cover (2), at least one function element provided by a contact piece and at least one by a bridge piece (5) for coupling the current rails.
Patent DE-19827857-C1 (DE)
Title: Motor vehicle headlamp for different selectable functions developed to fulfil three functions, i.e. dipped and beam and auxiliary functions, with minimal construction, production costs
Inventor: NEUMANN RAINER
IPC: F21V13/00
Filed: 1998-06-23
Granted: 1999-12-30
Abstract: The headlamp has a light source (2) with a multi-segment reflector (3), a projection system (5) and a changeover device for changing the headlamp over to at least one light function for which the light reflected by at least one segment not used for dipped beam is incident on the road as far light.  The changeover device changes the headlamp over to at least one other function for which the light reflected by a segment (3d) not used for dipped or far beams is incident on the road as a fog light beam
Patent DE-19856958-C1 (DE)
Title: Light housing has transparent plate suspension device with suspension chord connected to closure bolt tip that protrudes through threaded sleeve and has stop on free end
Inventor: ROTH WILFRIED
IPC: F21V3/00
Filed: 1998-12-10
Granted: 2000-06-08
Abstract: The light housing has a housing open at the bottom with an inward protruding flange at the bottom edge and a transparent plate that closes the housing opening that is screwed to the flange when closed and is connected to the flange on one side via two or more suspension devices when open. Bolts (6) pass through bores in the plate to threaded sleeves (11) in the flange. The suspension device has a tension device or suspension chord (12) connected to the closure bolt tip (14) that protrudes through the sleeve and has a stop (15) on its free end.
Patent DE-19929059-C1 (DE)
Inventor: FRENTZ GEORG
IPC: B60T13/58
Filed: 1999-06-25
Granted: 2001-01-04
Abstract: The invention relates to a brake device for vehicles comprising an actuation device that can be controlled by the driver of the vehicle and enabling actuation of wheel brake devices (21-24). The invention is characterized in that the actuation device comprises a pressure modulator (10) that can be electrically controlled depending on the intended brake operation by the driver of the vehicle, said pressure modulator enabling the supply of a pressurized hydraulic fluid to the wheel brake device, as well as a main brake cylinder (52) that can be actuated by means of a vacuum brake booster (50), said main brake cylinder enabling the control of at least two wheel brakes (21, 22) separately from the pressure modulator.
Patent RU-2075957-C1 (RU)
Title: Haberdashery product for protection against cuts
Inventor: SAKHAROVA TATYANA P
IPC: A41D19/015
Filed: 1992-10-16
Granted: 1997-03-27
Abstract: FIELD: light industry. SUBSTANCE: haberdashery product, most commonly glove, contains shell made from yarn with its outer surface covered with a polymer coating. Yarn contains a core formed by intertwisted metal threads and a synthetic thread with twist number 60-100 winds per 1 m. Core is wound with synthetic threads in two opposite directions to form inner and outer layers. Synthetic thread of the core is made on the basis of polyamidobenzimidazolterephthalamide or copoly-p- phenyleneterephthalamide, or a mixture of the latter with 5-20% (based on copolymer weight) of alifatic polyamide. The thread is also subject of invention. EFFECT: improved cut-protection quality. 4 cl, 2 dwg
Patent RU-2091701-C1 (RU)
Title: Size measuring device
Inventor: MIRONCHENKO VLADIMIR I
IPC: G01B7/02
Filed: 1992-12-04
Granted: 1997-09-27
Abstract: FIELD: measuring equipment. SUBSTANCE: device has body 1, eddy current pickup 2, including coil 3, conversion unit 4 and recording unit 5, hinge 6, rod 7 one end of which carries measuring tip 8, and the other end 9 is made as cone and installed in sensitivity zone of eddy current pickup 2. Device is to be mounted coaxially into hole of part 10 being measured. Measuring tip 8 is moved around the hole surface, and the size sought for and non-perpendicularity of hole axis to face surface are determined by signal of eddy current pickup 2. EFFECT: high efficiency of measurements. 2 cl, 1 dwg
Patent RU-2077492-C1 (RU)
Title: Method and plant for separation of organic admixtures from waste water by floatation
Inventor: PLUGIN ALEKSANDR I
IPC: C02F101/32
Filed: 1992-12-25
Granted: 1997-04-20
Abstract: FIELD: cleaning waste water from dissolved and suspended petroleum products, waste oil and lubricants. SUBSTANCE: plant has chamber with lines for supply of starting liquid, superheated and subcooled gases and nozzle tip connected with gas supply line and oriented along surface. method consists in passing the superheated and subcooled gases through liquid being treated; gas media are fed in form of coaxial ionized flows, liquid to be treated being fed to gaps between gas media. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2054697-C1 (RU)
Inventor: ARUTYUNOV SERGEJ LVOVICH
IPC: G01V1/00
Filed: 1992-12-29
Granted: 1996-02-20
Abstract: FIELD: seismic prospecting. SUBSTANCE: length L of wave of prevailing seismic background at unpromising section when correlation between similar components is attenuated half as much is determined. At least two three-component sets are located at section being explored at distance of L/4. Natural seismic background is recorded by all components at frequencies of 1-20 Hz. Availability of oil or gas occurrence is indicated by shift of the maximum of frequency spectrum of seismic signal recorded at area being explored towards low frequencies as compared with the maximum of frequency spectrum obtained at unpromising area. EFFECT: enhanced reliability. 6 dwg
Patent RU-2029964-C1 (RU)
Title: Method for determining phase relation between two sine-wave signals
Inventor: KELEKHSAEV BORIS G
IPC: G01R25/00
Filed: 1993-01-29
Granted: 1995-02-27
Abstract: FIELD: measurement technology. SUBSTANCE: signal values are divided by each other and quadrant of phase shift F o  between signals, that is,   or  , as well as phase sign difference between dividend and divider signals are unambiguously determined by character of change in quotient signal. EFFECT: facilitated procedure. 2 cl, 6 dwg
Patent RU-2052964-C1 (RU)
Inventor: LOMACHINSKIJ VYACHESLAV A
IPC: A23L2/02
Filed: 1993-02-02
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves blending grape or apple juice with puree showing yellow, orange or red color or tropic fruit juice concentrate: guava, mango, papaya taken at concentration 30.7-47.6% of dry matter mass. Method avoids the use of artificial taste additions and aromatic principles. EFFECT: simplified technology, enhanced organoleptic quality of product. 8 cl
Patent RU-2066615-C1 (RU)
Title: Способ струйной обработки
IPC: B24B39/00
Filed: 1993-04-30
Granted: 1996-09-20
Abstract: Использование: поверхностная металлообработка. Сущность изобретения: на закрепленную деталь воздействуют потоком рабочей среды. Деталь периодически возвратно-поступательно перемещают поперек потока рабочей среды с последующим дискретным поворотом ее на угол ±30 o  за каждую треть периода обработки. 1 ил.