baber/WOPTO huggingface dataset:
Patent DE-19812338-C1 (DE)
Inventor: ALTENBURG KLAUS
IPC: B61D17/04
Filed: 1998-03-20
Granted: 2000-01-27
Abstract: Each profile has a through cross-section hole, the two holes being aligned. In the cross section hole (9) of the first light structure profile (1) from each opposite side a form body (11,12) is introduced, which bridges over the distance (8) of this side to the second light structure profile (2). The form body has an outwardly facing cavity (13,15) with a seat surface (14,16) and a central hole (17,18). A tension bolt (19) with one of its widened ends (20,11) locates on the seat surface of the corresponding form body and is locked. The second light structure profile is also hollow.
Patent DE-19840639-C1 (DE)
Title: Brennkraftmaschine mit einer Motorbremseinrichtung
Inventor: SCHMIDT ERWIN
IPC: F01L9/10
Filed: 1998-09-05
Granted: 2000-03-09
Abstract: Eine Brennkraftmaschine weist eine Motorbremseinrichtung auf, die Bremsventile umfaßt, über die der Brennrauminhalt der Zylinder in der Motorbremsphase ableitbar ist, wobei die Bremsventile im Motorbremsbetrieb in Öffnungsstellung versetzt sind. DOLLAR A Um die Betriebssicherheit der Motorbremseinrichtung zu erhöhen, ist eine die Bremsventile beaufschlagende Blockiereinrichtung vorgesehen, die zwischen einer Haltestellung und einer Freigabestellung verstellbar ist, wobei in Haltestellung der Blockiereinrichtung die Bremsventile in Öffnungsstellung gehalten sind.
Patent DE-19850894-C1 (DE)
Title: Spiegelreflexkamera
Inventor: SCHOLZ ERWIN
IPC: G03B19/12
Filed: 1998-11-05
Granted: 2000-05-04
Abstract: Die Erfindung betrifft eine Spiegelreflexkamera mit einem einen Sucherspiegel (1), einen Spiegelträger (2), der zwischen zwei Endstellungen, einer Sucherstellung und einer Aufnahmestellung, verstellbar ist. DOLLAR A Um eine sichere Verstellung in die Endstellung zu erreichen, ist vorgesehen, daß DOLLAR A - mit dem Spiegelträger (2) Rastmittel (5, 105) zum Einrasten in den Endstellungen und einer Aufnahmeeinrichtung (9) vorgesehen sind, und DOLLAR A - verstellbare Eingriffsmittel (7, 107) vorgesehen sind, die in einer Eingriffsstellung in die Rastmittel (5, 105) eingreifen und in einer Lösestellung die Rastmittel freigeben. DOLLAR A Vorteilhafterweise ist ein Mitnehmer (8) vorgesehen, der von einem Antrieb entlang einer Mitnehmerbahn verstellbar ist und in der Aufnahmeeinrichtung (9) entlang seiner Mitnehmerbahn innerhalb einer Wegstrecke bewegbar ist, die durch zwei Anlagepositionen in der Aufnahmeeinrichtung (9, 10) begrenzt ist, wobei der Spiegelträger (2) über die Aufnahmeeinrichtung (9) durch den Mitnehmer (8) in diesen Anlagepositionen verstellbar ist, wobei die Eingriffsmittel, die insbesondere verschwenkbare Rasthebel (7, 107) sein können, durch den Mitnehmer (8) aus der Eingriffsstellung in die Lösestellung verstellbar sind.
Patent DE-19919502-C1 (DE)
Title: Foam mattress cushion has a one-piece center layer over the whole length and width to support shaped projecting pieces and with ventilation channels through it between the projections
Inventor: WOESTE PETER
IPC: A47C27/14
Filed: 1999-04-29
Granted: 2000-06-21
Abstract: The foam mattress cushion has a one-piece center layer (1) over its whole length and width. Projecting pieces (2) are over and/or under the center layer. Air channels (3) pass through the center layer (1) between the projections (2). The projecting pieces (2) have a downwards taper towards the center layer (1).
Patent DE-19920073-C1 (DE)
Title: Coupling frame for front or rear of tractor has tow hitch and A-frame attached at either side to frame of tractor
IPC: A01B59/06
Filed: 1999-05-03
Granted: 2000-06-15
Abstract: The coupling frame (1) has bearing lugs (8) on either side which may be bolted to side members on the frame of the tractor. There are guide members (20,21) on either side, and there are two splayed U-shaped frame members (2,3) one above the other.  Two parallel plates with holes through them act as bearing members and lie closely spaced on either side of the centerline (12). The system includes levers (27) with a hydraulic cylinder (23).
Patent DE-19941252-C1 (DE)
Title: Hot-melt adhesive portion manufacturing and wrapping device has continuous adhesive stream delivered onto foil web supported by upper run of endless conveyor band
Inventor: WINTER JUERGEN
IPC: B65B63/08
Filed: 1999-08-31
Granted: 2000-11-16
Abstract: The device has at least one endless conveyor band (1), with its upper run (2) supporting a foil web (9), onto which the hot-melt adhesive is delivered as a continuous stream via an adhesive dispenser (4), before folding over the edges of the foil web to enclose the adhesive, e.g, after cooling via an air cooling device (6,8) and a water spray (7).
Patent DE-19944453-C1 (DE)
Title: Piston ring for the top groove at the piston towards the cylinder combustion zone has a structured break in the cross section to prevent twisting with improved oil scraping at the cylinder walls
Inventor: MICHEL HANS-ALBERT
IPC: F16J9/20
Filed: 1999-09-16
Granted: 2001-01-25
Abstract: The piston ring for the first piston groove, towards the combustion zone in the cylinder of an internal combustion motor, is at a groove (6) which is interrupted at the butting ends of the piston ring (1). The piston ring (1) has a break in the cross section (9) at the inner peripheral surface (8), at the side away from the cylinder combustion zone so that the piston ring (1) does not twist when in position. The radial depth of the groove is \-0.5 mm.
Patent DE-19960791-C1 (DE)
Title: Electromechanical coupling device for door lock uses electromechanical transducer for operation of interlock between driving and driven elements
Inventor: ENGLER WOLFGANG
IPC: E05B47/06
Filed: 1999-12-16
Granted: 2001-04-05
Abstract: The door lock has an operating handle cooperating with a drive element (6) of an electromechanical coupling device, for connection with a driven element (7) for the lock operating mechanism, upon identification of an authorization code. The drive element and the driven element are each spring-biased into a rest position and coupled together via an interlock (5,12a-15b) operated by an electromechanical transducer.
Patent MD-4604-C1 (MD)
Title: Method for manufacturing biodegradable mouldings, in particular tableware and packages
Inventor: WYSOCKI JERZY
IPC: D21J3/00
Filed: 2013-09-27
Abstract: The invention relates to a method for manufacturing biodegradable mouldings, in particular tableware and packages.The method for manufacturing biodegradable mouldings with application of the method of evoking the water vapour pressure inside the form, involves mixing loose bran, of granulation from 0.01 up to 2.80 mm, in the amount of 95-100% of weight, containing 14% of water structurally bound in the form of moisture, obtaining of a mixture of dry material, heating of the form up to a temperature of 120°C or above, placement of the mixture in one of the parts of the multipart form, then the form is closed, the mixture is subject to the simultaneous operation of temperature and pressure of the scope 1…10 MPa, the depressurizations of the form is minimum 1, forming the crack between the edges of the form not wider than 0.5 mm, and opening of the form.
Patent RU-2049147-C1 (RU)
Inventor: OCHAGOV VALERIJ N
IPC: C23C2/00
Filed: 1992-12-30
Granted: 1995-11-27
Abstract: Изобретение относится к технологическому оборудованию для нанесения покрытий на штучные детали сложной конфигурации. Роторная установка содержит ротор с механизмами захвата и вращения, привод подъема и поворота ротора, технологические ванны горячего покрытия с ванной горячего покрытия, в которой установлена опора под детали устройства загрузки и выгрузки. Каждый механизм захвата и вращения выполнен в виде корпуса и установленного в нем пустотелого шпинделя (Ш), шлицевого вала со штоком, размещенного соосно в Ш. Ш имеет закрепленные на нем через кронштейны рычаги с фигурными пазами и с прикрепленными к ним лапками. Шлицевой вал выполнен с нажимной пятой, расположенной на верхнем конце, и с размещенными на нижнем конце штырями, которые установлены в фигурных пазах рычагов. Опоры лапки выполнены сменными. Это обеспечивает получение равномерного покрытия путем полного контакта детали с материалом покрытия. 2 з.п.ф-лы, 11 ил.
Patent RU-2050462-C1 (RU)
Inventor: BAJKOV GENNADIJ M
IPC: F03B15/00
Filed: 1992-12-30
Granted: 1995-12-20
Abstract: FIELD: check of mismatch between actual magnitude of servomotor travel which turns blades of turbine-wheel and magnitude of control action. SUBSTANCE: main symptom of fault is first determined in form of deviation of magnitude of mismatch being checked towards excess over preset maximum permissible value. Then signal is furnished on location of fault. Simultaneously actual magnitude of speed and direction of travel of servomotor are determined which are used for determination of auxiliary symptoms of fault in form of mismatch of direction of servomotor travel and direction of control action in form of deviation of actual magnitude of speed beyond limits of preset values. Signal on location of fault is furnished in case of simultaneous presence of main fault and at least one of auxiliary symptoms. EFFECT: enhanced reliability. 1 dwg
Patent RU-2077075-C1 (RU)
Title: Medical trainer for training in technique of laparoscopy
Inventor: KOROTKEVICH ALEKSEJ G
IPC: G09B23/28
Filed: 1993-02-03
Granted: 1997-04-10
Abstract: FIELD: training of medical personnel in technique of laparoscopy. SUBSTANCE: medical trainer for mastering the technique of laparoscopy has a flexible frame with a simulator of abdominal wall, bent with formation of a simulator of abdominal cavity, and simulators of anatomic organs and formations placed inside the abdominal cavity simulator. The simulator of anatomic organs and formations is made of porolon and impregnated with a salt solution to produce a current- conducting medium. In the abdominal wall simulator provision is made for a hole to pass the optical tube and manipulator, and the volume of the abdominal cavity simulator corresponds to the volume of the pneumoperitoneum. EFFECT: expanded functional abilities. 2 dwg
Patent RU-2065224-C1 (RU)
Title: Semiconductor heteroepitaxial structure for photodetecting cell
Inventor: VELICHKO ALEKSANDR A
IPC: H01L21/20
Filed: 1993-02-15
Granted: 1996-08-10
Abstract: FIELD: semiconductors, in particular, construction of heteroepitaxial structure. SUBSTANCE: semiconductor heteroepitaxial structure for photodetecting cell uses a monocrystalline substrate with a heteroepitaxial layer of n-type semiconductor located on it, the layer on the boundary of separation being disrupted. This layer has two layers of highly doped n+-type semiconductor, the thickness of the first layer being equal to that of the disrupted layer. The first layer is located on the boundary of separation with the substrate, and the second layer is a tunnel - opaque one for minority carriers and positioned at a distance equal to the doubled length of Debye shielding from the first one. A p+ layer is formed in the gap between the first and second n+ layers. EFFECT: improved structure. 2 dwg
Patent RU-2058094-C1 (RU)
Title: Method of beverage production from beet
Inventor: AFANASEVA VALENTINA S
IPC: A23L33/00
Filed: 1993-03-22
Granted: 1996-04-20
Abstract: FIELD: food industry. SUBSTANCE: method involves the blanching and milling beet, juice separation, addition of antioxidant, heating to 80 C, cooling to the fermentation temperature, inoculation of combined ferment containing Lactobacillus plantarum AT and Lactobacillus casei МБ at the ratio 1:1, and fermentation up to pH 3.9, not above. EFFECT: enhanced nutrient value of product due to safety of native coloring and thermolabile substances. 4 cl
Patent RU-2043160-C1 (RU)
Title: Loose material grinding method
Inventor: KONDRATEV ALEKSANDR S
IPC: B02C19/06
Filed: 1993-07-20
Granted: 1995-09-10
Abstract: FIELD: minerals grinding. SUBSTANCE: method of loose materials grinding in gas streams provides for material feeding into inlet and outlet parts of accelerating pipes, material acceleration in them and encounter in oppositely directed sprays of air mixtures. New thing as compared with well-known method, is operation of preliminary classification of material for small size fraction, divided for separate classes by degree of thickness middle size fraction and large size fraction, that are fed in accelerating pipes in series according to increase of size in direction of material feeding. In the case small fraction is fed into inlet parts of accelerating pipes, large size fraction is fed into outlet parts of pipes, middle size fractions are fed into accelerating pipes after formation of air mixture of gas with small fraction, fed into inlet parts of accelerating pipes and fraction particles maximum speed achievement. Middle fraction material feeding is begun with smallest class of particles thickness. After formation of air mixture of gas with the class particles of the class and their achievement of maximum speed of movement into accelerating pipes they feed material with following class of thickness. EFFECT: method allows to increase productivity. 1 dwg
Patent RU-2128531-C1 (RU)
Title: Method of treatment of children's gastroenterologic diseases
Inventor: SHABUNINA E I
IPC: A61N2/04
Filed: 1993-08-06
Granted: 1999-04-10
Abstract: FIELD: pediatrics; treatment of chronic hepatitis. SUBSTANCE: region of liver is exposed to magnetic field on background of generally accepted therapy. Use is made of pulsed magnetic field. Pulse frequency is 8-12 Hz. Magnetic field induction is 30-40 mT. Duration of triangular magnetic pulses is 3.5-4.0 ms. Time of exposure is 7-12 min. Course of treatment includes 8-10 days. EFFECT: atraumatic treatment, absence of side effects. 1 tbl, 2 ex
Patent RU-2062213-C1 (RU)
Title: Device for two-sided finishing of planes
Inventor: NEKRASOV VLADISLAV P
IPC: B24B7/17
Filed: 1993-11-12
Granted: 1996-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has pressure aggregate 7 with toothed-planetary drive 11 of upper lap 1 and bed-plate with analogous drive 19 of lower lap 2. Both drives are kinematically connected between themselves by common shaft of electric motor 12. Lap axes have similar shiftings unfolded by 180 deg. Separator 3 for processed articles 6 is mounted on rollers 4. One of them 5 is equipped with braking mechanism. Device is used for flat-parallel abrasive processing of machine-constructing parts. EFFECT: device allows to regular steplessly relationship of rotation and forward motion during processing, it uses all lap areas, ensures their full balance and compensation of cutting forces, enhanced quality. 1 dwg
Patent RU-2057132-C1 (RU)
Inventor: SEN-ITI TSUKAMOTO
IPC: C07D491/10
Filed: 1992-04-27
Granted: 1996-03-27
Abstract: (-)-(S)-2,8-Dimethyl-3-methylene-1-oxa-8-azaspiro[4,5]decane L-tartrate having a storage stability superior to that of other salts and being applicable as a medicine.
Patent RU-2079541-C1 (RU)
Title: Method and apparatus for conducting catalytic cracking of raw material in fluidized bed
Inventor: IZMAIL BIRKAN SETINKAYA
IPC: C10G/
Filed: 1994-02-28
Granted: 1997-05-20
Abstract: FIELD: petroleum processing. SUBSTANCE: catalytic cracking process is conducted by way of transferring raw material and catalyst through intermediate section of the 1st part of stand pipe. Under discharge opening of stand pipe the 1st mixture of worked out catalyst and gas products is formed, which has the 1st density of catalyst. A part of this mixture is transferred from the 1st part of stand pipe into suspension of catalyst particles contained in the 2nd part of stand pipe enclosing separation zone, the most part of which protrudes over discharge opening of stand pipe to form over the latter the 2nd mixture of catalyst particles and gas products having the 2nd density of catalyst exceeding the 1st one. The 2nd mixture is transferred through discharge opening of stand pipe into separator and separated particles of catalyst are entered into steam-stripping zone. Stream of desorbing gas and steam formed in this zone is conveyed into separation zone, from where exhausted catalyst is transported into regeneration unit. Apparatus of invention contains: reaction vessel; reaction stand pipe including upper section and discharge opening disposed in upper section and confined with side wall of stand pipe; separator; steam-stripping zone disposed below separation zone; and also separation chamber confined with upper section of stand pipe and protruding by at least one diameter of stand pipe over discharge opening, and discharge opening for desorbing steam confined with stand pipe in separation chamber. EFFECT: improved design of apparatus and enhanced efficiency of process. 8 cl, 5 dwg
Patent RU-2069606-C1 (RU)
Inventor: SOJKIN BORIS M
IPC: B23B29/32
Filed: 1994-02-21
Granted: 1996-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: head comprises housing, flanges 1,2 and guarding casing 3 that are rigidly interconnected and mounted inside the housing, and cutter holders 4 secured at the ends of shafts 5, which are received in coaxial openings of flanges 1 and 2 arranged uniformly over the periphery with the center at the axis of rotation parallel to the axis of the housing. Inertia weights 6 are rigidly secured to the same shafts in the space between flanges 1 and 2. The weights are made of the same bodies which are arbitrary in shape, the distance between the center of gravity of the bodies and their places on shaft 5 being as large as possible. Each inertia weight 6 is provided with pin 7 secured to its side. The pin is received in the through groove of ring carrier 8 mounted coaxially to the housing for permitting rotation about its axis. Each inertia weight 6 is connected with the housing through reverse spring 9. One end of spring 9 is fitted on pin 10 secured to inertia weight 6 and the other end is fitted on hook 11 secured to bushing 12 rigidly mounted inside the housing along its axis. When the head rotates under the action of the centrifugal forces, inertia weights 6 together with shafts 5 and cutter holders 4 synchronously rotate due to pins 7 secured to the side of inertia weights 6 and received in the grooves of ring carrier 8 that are the same in shape for all inertia weights 6. As a result the weights move cutters 16. EFFECT: expanded functional capabilities. cl, dwg
Patent RU-2084965-C1 (RU)
Title: Object lesson device for physics
Inventor: BEREZHNOJ GEORGIJ M
IPC: G09B23/18
Filed: 1994-04-07
Granted: 1997-07-20
Abstract: FIELD: magnetic field demonstration devices. SUBSTANCE: tested samples are located on both sides of screen and are designed as separable permanent magnets. Screen is also designed as separable and is located in grooves of struts. Samples are mounted on ends of shafts which are turned to screen. Loose ends of shafts have drive and executing body. EFFECT: increased functional capabilities. 5 cl, 1 dwg
Patent RU-2079420-C1 (RU)
Title: Water scoop of shipboard propulsion plant
Inventor: SOLOVEV ALEKSANDR P
IPC: B63H11/10
Filed: 1994-08-09
Granted: 1997-05-20
Abstract: FIELD: shipbuilding; water jet propellers and propulsors. SUBSTANCE: water scoop of shipboard propulsion plant has water inlet branch pipe and flow-through pipe line with swivel elbows. One or several cylinders are mounted rotatably inside flow-through pipe line vertically perpendicularly relative to ship's CL. Cylindrical surfaces of fore and aft parts of pipe line where cylinders are located have form corresponding to lines of water flow during operation of plant in cruising mode. EFFECT: enhanced reliability. 2 dwg
Patent RU-2088647-C1 (RU)
Title: Liquid stain remover
Inventor: SERGIENKO NIKOLAJ NIKOLAEVICH
IPC: C11D7/26
Filed: 1994-08-23
Granted: 1997-08-27
Abstract: FIELD: domestic chemistry. SUBSTANCE: liquid stain remover has the following components, wt. -%: perchloroethylene, 60-70; and fusel oil, 30-40. Liquid stain remover can remove fat-oily, synthetic enamel and varnish contaminants. EFFECT: increased effectiveness of agent.
Patent RU-2084897-C1 (RU)
Title: Method of predicting course of chronic critical ischemia of lower extremities
Inventor: BULYNIN VIKTOR IVANOVICH
IPC: G01N33/53
Filed: 1994-09-30
Granted: 1997-07-20
Abstract: FIELD: ischemic diseases. SUBSTANCE: on admission of patient and 14 days after surgical or conservative treatment of patient, levels of B-lymphocytes, A, M, and D-type immunoglobulins, as well as phagocyte activity of leukocytes in peripheral blood are determined. When determined data are decreased as compared to initial ones, prediction of conserving extremity is regarded as favorable. EFFECT: facilitated prediction.
Patent RU-2071879-C1 (RU)
Inventor: ISAEV OLEG B
IPC: B23D61/12
Filed: 1994-12-19
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: saw blade has cutting teeth the cutting edges of which over the end face surface are inclined by 4-6°. The side surface is provided with a guide belt the width of which is defined by a relationship presented in the invention description. The front angle of the tooth is 4-6° and the rear angle is 36-38°. The height of the tooth is 0,9 of the tooth pitch. EFFECT: enhanced reliability. 2 dwg
Patent RU-2127226-C1 (RU)
Inventor: FREHNK R FITCH
IPC: B01D53/34
Filed: 1995-02-13
Granted: 1999-03-10
Abstract: FIELD: sorbents. SUBSTANCE: x-type zeolites in which cations compensate negative charge contains ca.95 to 50% of lithium ions, 4 to 50% of one or more aluminum, cerium, lanthanum, and lanthanoid mixture, and 0 to 15% of other ions. Zeolites basically adsorb nitrogen from gas mixture. Different versions of two-step ion-exchange zeolite production method are proposed. EFFECT: enhanced efficiency of nitrogen isolation on zeolites with elevated heat resistance. 23 cl, 8 tbl, 6 ex
Patent RU-2087308-C1 (RU)
Inventor: YASHCHENKO VLADIMIR G
IPC: B28B7/00
Filed: 1995-04-28
Granted: 1997-08-20
Abstract: FIELD: practice of manufacture of interior-facing products from gypsum materials, applicable at production of building materials. SUBSTANCE: manufacture of high-artistic interior-facing products with an embossed pattern, for example, tiles of gypsum materials with a high hardness of the face surface and water-repelling properties. possessing a high adaptability to manufacture and simplicity not requiring a complex production equipment. The offered practice makes it possible to organize manufacture of facing tile with an embossed pattern practically in home conditions at a minimum cost. EFFECT: facilitated procedure. 9 cl, 2 dwg
Patent RU-2065627-C1 (RU)
Title: Fuel assembly of pressure-tube reactor
Inventor: BURLAKOV EVGENIJ V
IPC: G21C3/18
Filed: 1995-04-20
Granted: 1996-08-20
Abstract: FIELD: nuclear power engineering; fuel assemblies of pressure-tube reactors RMBK. SUBSTANCE: fuel assemblies of pressure-tube reactor are filled with fuel composed of uranium and erbium oxides with concentration of the latter being between 0.3 and 0.8%; this provides for removing additional absorbers from core and charging it with more fuel, increasing degree of fuel burnout, reducing fuel transportation, storage, refueling, and burial costs, reducing maximal linear load on fuel elements, and decreasing energy release variation through reactor height and radius. EFFECT: reduced fuel component leveling cost and maintenance charges, improved safety of reactor.
Patent RU-2146608-C1 (RU)
Title: Length cutting machine
Inventor: VERGEJCHIK JU V
IPC: B27B7/00
Filed: 1995-05-30
Granted: 2000-03-20
Abstract: FIELD: sawmill machinery and equipment. SUBSTANCE: machine is used for length cutting of wood. Machine has sawing unit, carriage reciprocally movable relative to sawing unit with mechanisms for fixing and positioning of material subject to sawing, and with wedge-shaped chop-off device which is movable in plane of sawing tool. For purpose of widening range of lateral cross-section of material subject to sawing and for enhancing operational reliability of machine, wedge-shaped chop-off device is made in the form of double-arm lever. Lever is provided with counterweight. Axle of its turning is located under supporting surface of carriage. EFFECT: higher efficiency. 5 dwg