baber/WOPTO huggingface dataset:
Patent DE-3507431-C1 (DE)
Title: Method and device for the early detection of damaged to plants, in particular conifers
Inventor: HOMMEL HORST DIPL-ING
IPC: G01N22/00
Filed: 1985-03-02
Granted: 1986-03-13
Abstract: The method consists in undertaking a high-frequency impedance measurement on biomaterial of the plant concerned. In the case of a conifer, the frequency response of the impedance is measured in conjunction with irradiation of high frequency in the longitudinal and transverse direction of a bundle of needles in a frequency range from 1 to 1000 MHz. The needles (18) are clamped in a coaxial adaptor, which is suitable for connection to a conventional impedance measuring instrument. <IMAGE>
Patent DE-3602267-C1 (DE)
Title: Underwater explosive charge
Inventor: HELD MANFRED DR
IPC: F41H3/00
Filed: 1986-01-25
Granted: 1989-09-28
Abstract: An underwater explosive charge has an outer layer in order to camouflage its sonar location, which outer layer contains a reactive substance.
Patent DE-3922789-C1 (DE)
Title: Replacement of old bath-tub - involves bending back rims and re-bending to new bath size
IPC: A47K3/00
Filed: 1989-07-11
Granted: 1990-10-31
Abstract: The method is for replacing an already installed, non-enamelled, steel-plate cast bath (20) by an enamelled bath. It involves bending back the angled rims (22, 23) of the bath. The bent-back rims (22, 23) are then shortened and bent again to the new bath size. Before the bath rims (22, 23) are bent back at the corners of the steel-plate casting next to the sides being reduced in width, the corner edge-pieces (30) are detached. The ends of the reduced steel-plate cating and the cutting edge (31) of the corner edge-pieces (30) are matched as to angle and size. The corner edge-pieces (30) are then welded to the casting corners and the reduced steel-plate casting is the enamelled with the corner edge-pieces (30) welded to it. USE/ADVANTAGE - A replacement bath with rounded, bent back edges is easily produced from a finished steel-plate casting.
Patent DE-3924175-C1 (DE)
Title: Electrical switch with pressure piece for at least two positions - selected by adjuster settable in various positions to change length of pressure piece
IPC: G05G23/00
Filed: 1989-07-21
Granted: 1990-10-25
Abstract: The control equipment described in any control element, intended for general use, but in particular an electrical switch. In the present design the actuating element or part is equipped with an adjusting device which can either extend or shorten its length and, in this case a simple sleeve is effective. Pref., the pressure piece (8) and adjuster part (24) are set into the selected position by a tooth (30) engaging a tooth gap (29). ADVANTAGE - Easy adjustment without number of separate distance pieces.
Patent DE-3932185-C1 (DE)
Title: Paint roller applying paint to printing wheels etc. - has colour storage unit surrounding core consisting of open pored pref. polyurethane foam with non-porous outer mantle around storage unit
IPC: B41F31/26
Filed: 1989-09-27
Granted: 1991-02-07
Abstract: A roller device for applying paint onto printing wheels or colouring systems, includes a roller core as well as a colour storage unit surrounding the core, which consists of open pored foam material. A non-porous outer mantle is located around the storage unit. The latter consists of one or more layers of an elastic foam material, and the foam material is compressed and then held compressed by the outer mantle. The foam material is pref. polyurethane foam. ADVANTAGE - The device enables uniformm prints to be produced simply and quickly.
Patent DE-4022328-C1 (DE)
Title: Aerating piles of composing refuse - by blowing or sucking air through permeable bases
IPC: F24F11/00
Filed: 1990-07-13
Granted: 1991-06-20
Abstract: Piles of refuse being composted in an enclosed hall (to reduce smell emission) rest on permeable bases and are aerated by either blowing or sacking air through such bases. Using pressurised aeration, relative humidity in the hall (as measured by sensors) is brough to 65-95%. Aeration is then switched to suction mode, and continued down to 80-50% humidity whereupon the pressurised mode is renamed. Air supplied to the hall is pref. warmer than the external atmos., and derives. e.g. from an adjacent hall. ADVANTAGE - Reduces damage to structural components of hall, while ensuring optimum composing conditions.
Patent DE-4028690-C1 (DE)
Title: Electrical adjusting esp. positioning drive -  has electronic commutating motor drivable in forward and backward directions
IPC: H02P6/30
Filed: 1990-09-10
Granted: 1992-03-12
Abstract: The windings of the commutating motor are switched On, Off or reversed, with the passage of switching positions of the rotor. A rpm regulator and a rotor position transmitter are provided, for the formation of commutating signals for the switching positions. A desired position is specified, which corresponds to one of the switching positions, and information for the actual position is obtained by evaluating the commutating signals. A control (18) for the rpm regulator (5), with the holding of a position to be set depending on, whether the actual position lies before or behind the switching position, selected respectively as the desired position. Small rpm values are specified with clockwise or anticlockwise direction of rotation, such that the rotor (1) carries out continual successive forward or backward running with the passage of the respective switching position. ADVANTAGE - With cost effective construction is designed to be robust and compact.
Patent DE-4317200-C1 (DE)
Title: Outrigger with supporting foot for heavy-duty equipment such as cranes, concrete pumps or the like
Inventor: GALLIEN STEFAN
IPC: B66C23/80
Filed: 1993-05-22
Granted: 1994-12-01
Abstract: An outrigger with supporting foot for cranes or the like has a telescopically cased device for supplying pressure medium, with a telescopic rod and a cylinder tube, the telescopic rod and cylinder tube being under tensile stress during the presence of pressure medium.
Patent DE-4317269-C1 (DE)
Title: Tamper-indicating securing device for container closures
Inventor: ROSENTHAL KARL-HEINZ
IPC: B65D55/08
Filed: 1993-05-24
Granted: 1994-08-11
Abstract: A tamper-indicating securing device for container closures (32) having an indicator element (35) which is divided up into individual segments (36) by intended tearing points (37), said indicator element (35) being constructed as a separate part for self-supporting arrangement in the container (23), at least partially surrounding the latter, and the segments (36) being arranged relative to one another in such a way that, in the event of a relative movement of the segments or segment parts (40) as a result of a clamping holding of the indicator element (35) between a container closure (32) and a container shoulder (21), the intended tearing points (37) are severed to separate the segments (36) and the latter are held in a clamping manner. <IMAGE>
Patent DE-4420269-C1 (DE)
Title: Manual tool for loosening earth
Inventor: HAGEN NORBERT
IPC: A01B1/14
Filed: 1994-06-10
Granted: 1996-01-18
Abstract: The working part (5) covered by the straight centre-line parts of the two outer tines (11, 12) is two to three times longer than the width. The middle tine (13) is longer than the two outer ones. The middle line sections of the tines next to the working part includes an acute angle between 2 and 6 deg. The total length of the handle (40) is two-and-a-half to three times the length of the working part. The total centre of gravity is positioned in the back part of the tine (10) part facing the handle. The free ends of the tines are pointed.
Patent DE-4427931-C1 (DE)
Title: Pigment concentrate of electrically conductive metal oxide pigment
Inventor: BERGFRIED STEFAN
IPC: H01B1/20
Filed: 1994-08-06
Granted: 1995-11-23
Abstract: A pigment concentrate comprises (a) 40-60 % of an electrically conductive metal oxide pigment with a specific powder resistance of 0.3-10<6> ohm.m and a particle size of 10 nm to 50 micrometres; (b) 2-4.9 % of an anionic polyacrylate terpolymer consisting of (i) 35-45 % of an alkyl (meth)acrylate with 1-3 C in the alkyl gp., (ii) 35-45 % of an alkyl (meth)acrylate with 4-12 C in the alkyl gp. and (iii) 10-30 % acrylic or methacrylic acid; (c) 0.1-4.9 % of an amine to give a pH of 7.0-10.0; (d) 0.1-0.9 % of a nonionic surface active adduct of ethylene oxide with an alkylphenol, an alcohol or a carboxylic acid: (e) 0-2.0 % of a thickener chosen from polyacrylates, polyurethanes and cellulose derivs.; (f) 0-6.0 % of a glycol deriv.; and (g) 21.3-57.8 % water.
Patent NL-1015543-C1 (NL)
Title: Removal device for non ferrous materials on steel surfaces in maritime environments, movable in three dimensions with aid of electromagnetic field
Inventor: WEZENAAR MARJA
IPC: E02B17/00
Filed: 2000-06-27
Granted: 2001-12-28
Abstract: Electromagnetic field is generated to enable the holder to be moved in the z-direction. A device for removing non-ferrous substances adhered to steel surfaces in maritime environments comprises a holder for one or more suitable known eliminators. The holder can be moved in two dimensions, i.e. in the x and y-directions. The holder can also be moved in the z-direction as a result of adhesive forces generated by an electromagnetic field. An Independent claim is also included for a method for removing non-ferrous substances using this device.
Patent NL-1017581-C1 (NL)
Title: Music stand is adjustable in height and breadth, involving lamellas, providing adequate space in the outwardly pushed state for two music books
Inventor: POSTEMA HAGE JAN
IPC: A47B19/00
Filed: 2001-03-13
Granted: 2002-09-16
Abstract: The music stand is adjustable in height and breadth, involving lamellas, providing adequate space in the outwardly pushed state for two music books. A high degree of stability is obtained by the lower frame (2) resting on three feet (1) each providing with two lamellas. For height adjustment, lamellas are used which can be pushed into one another.  For the lower frame, intermediate piece (3) and upper frame (6) a decreasing number of lamellas are used, so that the center of gravity is relatively low for good stability. The lower frame comprises six lamellas, forming in pairs three legs, fixed to five upward lamellas. Between the five lamellas are the four lamellas of the intermediate piece (3) which are pushed to the required height. On the upper side of the intermediate piece between the four lamellas are the three upward lamellas of the upper piece (5) fixed with a rotary point. To the three upward lamellas is fixed the centermost of five L-shaped sheet supports (8).
Patent NL-1028802-C1 (NL)
Title: Autonomous and compensated linkage constructed in modules has multi-phase alternating current feed and variable direct current output, internal losses being minimized
Inventor: VROEMEN JULES HUBERT GUILLAUME
IPC: H02M7/00
Filed: 2005-04-19
Granted: 2005-06-14
Abstract: Autonomous and compensated linkage constructed in modules has multi-phase alternating current feed and variable direct current output. Internal losses are minimized. Network interference typical for this type of installation is filtered away, and variable cos-phi, or power factor, is actively compensated. A controlled energy-return current is possible and back-supply is an option in order to limit system losses. Because of the modular structure, the installation can be optimized on a situation-dependent basis.
Patent NL-1031760-C1 (NL)
Title: Three-dimensional board game system e.g. for chess includes gaming board made of transparent material, with several playing position for placing game elements
Inventor: BEEFTINK HERMAN JOHAN
IPC: A63F13/00
Filed: 2006-05-05
Granted: 2006-11-14
Abstract: A closed three-dimensional game board (1) of regular polyhedron made of transparent material has several surfaces with number of playing positions (3) for placing the game elements (4). The playing position surface has a recess or an opening suitable for receiving game elements. Independent claims are also included for the following: (1) computer; and (2) game board.
Patent RU-2064626-C1 (RU)
Title: Method of transporting liquid nitrogen
Inventor: ZASHLYAPIN RUDOLF A
IPC: F17C3/00
Filed: 1986-04-16
Granted: 1996-07-27
Abstract: FIELD: cryogenic engineering. SUBSTANCE: method includes storing the liquid, accumulating vapor, and discharging the liquid. Vapor is accumulated until a maximal pressure of phase separation at an equilibrium temperature of the liquid at a given filling coefficient of the tank is achieved. The liquid is then discharged, the pressure of vapor being decreased. EFFECT: simplified method. cl, dwg
Patent RU-2031744-C1 (RU)
Title: Method to produce coating
Inventor: NAGORNYJ VLADIMIR S
IPC: B05D1/04
Filed: 1988-12-21
Granted: 1995-03-27
Abstract: FIELD: metal-polymer coating. SUBSTANCE: pressurized laminar jets of polymer and metal melts are formed in neutral gas. High-frequency oscillations are supposed on the jets. Then such generated metal and polymer moving drops are charged in the field of corona discharge. Then they are subject to uniform electrical field such to direct the charged drop of the metal and polymer toward preset pint of article surface. In so doing, polymer if pulverized first and metal then in a subsequent manner with predominant time period (1-10)·10 6 -(1-10)·10 -3 c. EFFECT: high-strength coating. 1 dwg
Patent RU-2030747-C1 (RU)
Title: Gear for ecological monitoring of pollutions of aqueous medium
Inventor: KRIVTSOV IGOR YU
IPC: G01N33/18
Filed: 1990-05-21
Granted: 1995-03-10
Abstract: FIELD: ecology. SUBSTANCE: gear for ecological monitoring of pollutions of aqueous medium includes water in-take line with sensors of various hydrographic fields located in it coupled to water intake gears of chemiluminescent, chromatographic, ion-selective, spectral and radiometric analysis. Line is also connected with its electric outputs to spectrometer of ionizing radiation and to assemblage of logical circuits which enable special grouping and processing of information to be conducted with its subsequent transmission to documentation device. EFFECT: enhanced authenticity of results of ecological monitoring of pollutions of aqueous medium thanks to classification of pollutions by special grouping and processing of information from sensors of hydrophysical fields by groups of principal types of pollutions. 1 dwg
Patent RU-2031436-C1 (RU)
Title: Master controller
Inventor: SHISHKIN VIKTOR V
IPC: G05B19/43
Filed: 1990-07-10
Granted: 1995-03-20
Abstract: FIELD: automatics. SUBSTANCE: master controller has case onto which commutation apparatuses are mounted, commutation apparatuses switch drive, drive drum is mounted inside the L-shaped case. Sleeves are reeled upon the case. Ends of the sleeves are flanged and fastened inside the case. Cavity being formed by flanged parts of both sleeves is filled with gas. Commutation apparatuses are mounted inside the L-shaped case. Commands may be transmitted for tens and hundreds meters. Accuracy and cleanliness requirements are reduced. EFFECT: widened technological capabilities. 1 dwg
Patent RU-2007859-C1 (RU)
Inventor: GARBUZ BORIS A
IPC: H03K17/725
Filed: 1990-07-24
Granted: 1994-02-15
Abstract: FIELD: telephone devices. SUBSTANCE: third output of thyristor switch, self-test unit and 2AND-NOT gate are introduced to accomplish the goal of invention. Device has control unit which has two transistors 2, 3, four resistors 4, 5, 6 and 7, thyristor switch 8 made in transistor. It has three transistors 9, 12, and 13 and two resistors 10 and 11. In addition device has control unit 16 having two transistors 17 and 19, three diodes 20, 23 and 24 and three resistors 18, 21 and 22, 2AND-NOT gate having two-emitter transistor 27 and two transistors 30 and 33, three resistors 26, 31 and 32. EFFECT: increased reliability. 1 dwg
Patent RU-2046584-C1 (RU)
Inventor: MAKSIMOV NIKOLAJ I
IPC: A41D13/00
Filed: 1990-06-14
Granted: 1995-10-27
Abstract: FIELD: light industry. SUBSTANCE: method involves cutting out, assembling, and adding fastening fixtures to the trousers. In cutting out, the left and right halves are provided with a rectangular vent cutout. In assembling, the cutout is positioned symmetric with the middle seam, and a multilayer shock- absorbing package is placed in the cutout. The package has at least three layers (external, middle, and internal), and the internal and external layers are made of the lining and trousers cloths respectively. The middle layer is fabricated from some profiled flexible material such as porolon (thickness in the perineal area 20- 40 mm), and it has cross ventilation holes 5-12 mm in diameter. The multilayer shock-absorbing package is provided with a valve joined with the swivel part of the support located on the front end of the package for control of the microclimate in the course of the bicycle run. The valve has a peripheral VeIcro-type fastening belt, partly located in the rectangular cutout. EFFECT: higher product quality; convenience in use. 3 cl, 6 dwg
Patent RU-2002452-C1 (RU)
Inventor: ZEMLYANOJ ANATOLIJ G
IPC: A61B17/11
Filed: 1990-10-16
Granted: 1993-11-15
Abstract: Область применени  - хирургическа  гепато-  логиа Целью способа  вл етс  повышение надежности  фиксации канюли в желчно-кишечном  анастомозе путем создани  фиксирующего устройства  в виде кольца, расположенного внеорганно.  Сущность способа заключаетс  во внеорганной  фиксации канюли, к дополнительному наружному  кольцу, что предотвращает ее миграцию в просвет  кишечника
Patent RU-2016069-C1 (RU)
Title: Method for production of sponge metal in shaft furnace
Inventor: LYAKISHEV NIKOLAJ P
IPC: C21B13/02
Filed: 1990-10-23
Granted: 1994-07-15
Abstract: FIELD: production of sponge metal in shaft furnace. SUBSTANCE: method includes charging of metal oxides such as iron, nickel and cobalt oxides onto furnace top and reduction of charge in countercurrent flow of hot products of natural has conversion. Oxygen-to-carbon ratio O/C in gas supplied for conversion is maintained within 0.98-1.10 at gas temperature of 600-1000 C. Reducing gas for all reduction process is obtained in working space of furnace with ratio of volume of furnace conversion zone to volume of reduction zone being 0.04-0.4. Heating of oxygen-nitrogen mixture up to 960-1485 C and natural gas up 20-400 C is carried out separately, and they are mixed directly before introduction into shaft furnace. EFFECT: higher efficiency. 2 dwg, 5 tbl
Patent RU-2021247-C1 (RU)
Title: Method of chlorofluorohydrocarbons isomerization
Inventor: OKAZAKI SUSUMU
IPC: B01J27/125
Filed: 1991-03-29
Granted: 1994-10-15
Abstract: FIELD: chemical technology. SUBSTANCE: chlorofluorohydrocarbons with 2 or 3 carbon atoms are synthesized by isomerization of nonstable chlorofluorohydrocarbons at 30-300 C using fluorinated catalyst containing Al oxide of the formula AlF x (0←x/y≅2/3). The latter is prepared by calcination of a mixture Al 2 O 3 ·nH 2 O (n = 0-3) and 0.3-15 % fibrill-polytetrafluoroethylene at temperature about 400 C. Synthesized compounds has increased fluorine atoms content, show stable properties and can be used without ozone stratum rupture. EFFECT: improved method of isomerization, enhanced quality of products. 8 cl, 2 tbl
Patent RU-2020322-C1 (RU)
Inventor: PAVLOV GENNADIJ A
IPC: F16F15/00
Filed: 1991-02-12
Granted: 1994-09-30
Abstract: Использование: виброзащитная техника. Сущность изобретения: способ устранения резонансной вибрации корпуса длинномерной конструкции заключается в изменении частот собственных поперечных колебаний корпуса, которое осуществляется созданием дополнительных опор, подводимых по нормали к наружной боковой поверхности корпуса с использованием рабочей среды, и регулированием их жесткости. При этом дополнительно изменяют число и/или место подведения дополнительных опор. 5 ил.
Patent RU-2025356-C1 (RU)
Inventor: POLEVOJ YURIJ I
IPC: B61L23/10
Filed: 1991-03-01
Granted: 1994-12-30
Abstract: Использование: для контроля заполнения пути и контроля входа подвижного состава на путь. Сущность изобретения: длина свободной части пути определяется по разнице между фактическим и заданным уровням и сигнала рельсовой линии. Последний корректируется по изменению входного сопротивления рельсовой линии. Устройство содержит пять формирователей сигнала логической единицы, формирователь сигнала логического нуля, четыре элемента И, два элемента ИЛИ, два элемента И-ИЛИ-НЕ. 3 с.п. ф-лы, 3 ил.
Patent RU-2012026-C1 (RU)
Title: Method for measuring delay of radio pulse with respect to local reference signal
Inventor: KONARZHEVSKIJ IVAN K
IPC: G04F10/04
Filed: 1991-01-25
Granted: 1994-04-30
Abstract: FIELD: measuring devices. SUBSTANCE: method involves determination of delays of envelopes for surface and reflected radio pulses, calculation of corrections for these delays. When correction for envelope of surface radio pulse is computed, then reflected radio pulse is compensated in synthesized radio signal. When correction for envelope of reflected radio pulse is computed, then surface radio pulse is compensated in synthesized radio signal. Precise delays of surface and reflected pulses is achieved by addition of corresponding delays of envelopes and corrections. EFFECT: increased precision. 6 dwg
Patent RU-2031021-C1 (RU)
Title: Vehicle searchlight position control device
Inventor: PALAGIN ANATOLIJ VASILEVICH
IPC: B60Q1/08
Filed: 1991-03-19
Granted: 1995-03-20
Abstract: FIELD: transport. SUBSTANCE: control circuit has searchlight and turning device made in form of bracket with slot rigidly secured on truck. Fitted inside slot of bracket is end of tie rod used to provide relative angular and cross movements. Other end of tie rod is connected with input shaft of reduction gear. Searchlight is installed on output shaft of reduction gear. With truck being turned, searchlight turns together with bracket. EFFECT: synchronous turning of truck and searchlight when negotiating curved sections of road, enhanced illumination of road. 5 dwg
Patent RU-2024109-C1 (RU)
Title: Heavy-power semiconductor device
Inventor: ABRAMOVICH MARK I
IPC: H01L23/00
Filed: 1991-02-20
Granted: 1994-11-30
Abstract: FIELD: semiconductor devices. SUBSTANCE: power electrodes are essentially disks whose side surfaces have projecting part with outer diameter d 1  which is larger than diameter d 2  of semiconductor element fitted between electrodes. Projecting part of power electrodes has height h 1  and is spaced h 3  from semiconductor element surface. Values of d 1 , h 1 , h 3  are found from equations. End surface of projecting part of power electrodes may be provided with annular bosses opposing each other. Distance δ 1  between annular bosses and also distance between the latter and semiconductor element or locating ring are found from equation given in description of invention. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-2017208-C1 (RU)
Inventor: TATUR MIKHAIL M
IPC: H03K19/23
Filed: 1991-06-04
Granted: 1994-07-30
Abstract: Изобретение относится к вычислительной технике. Цель изобретения - упрощение устройства. Цель достигается тем, что пирамидальный дешифратов имеет два входа управления, соединенные с первыми и вторыми входами управления всех узлов дешифрации, а каждый узел дешифрации содержит два элемента МАЖОРИТАРНОСТЬ и инвертор, причем вход выборки соединен с первыми входами первого и второго элементов МАЖОРИТАРНОСТЬ, информационный вход соединен с инвертором и вторым входом второго элемента МАЖОРИТАРНОСТЬ, первый и второй входы управления соединены с третьими входами первого и второго элементов МАЖОРИТАРНОСТЬ соответственно. 1 табл., 2 ил.