baber/WOPTO huggingface dataset:
Patent RU-2001030-C1 (RU)
Inventor: MAJKO VLADIMIR P
IPC: C04B18/26
Filed: 1992-11-27
Granted: 1993-10-15
Abstract: Использование: производство строительных  материалов и изделий на основе древесных опилок  методом экструзионного формовани . Сущность:  сырьева  смесь дл  изготовпени  древесного cipome. iMioro материала содержит измельченную  древесину, лбе. о/хую 35 - 41%. нефелиновый  шлам 30 -  12%. хчсристый магний 8 - 10%, соду -  остальное. При приготовлении сырьевой смеси из-  мольчоннл: дровооша перемешиваетс  с водным  раствором хлористого магни , затем добавп етс   нефелиновый шлам. Ичделил, полученные прессо-  ими экструзией при давлении 80-100 кг/см и отвер;.денные при температуре  120 - 190°С характеризуютс  пределом прочности  при окажи через 3Q мин 4.0 - 6,6 МПа, через 60  мхи Г),9 - Q2 М la, через 24 ч 8.0 - 12,6 МПа, пределом  мри .ьсс и при изгибе 10,5 - 12,0 МПа, водо-  стойю-;... 0,9 -0.90.
Patent RU-2013817-C1 (RU)
Title: Method of testing of operation of relay protection and device for its implementation
Inventor: KARAGODINA VALENTINA D
IPC: H01H69/01
Filed: 1991-12-11
Granted: 1994-05-30
Abstract: FIELD: electrical engineering. SUBSTANCE: method of testing lies in feed of signals from pickups measuring parameters to threshold elements, signal device and through OR gate to actuating mechanism of protection. Novelty of method consists in feed of emergency signals from threshold elements to monitoring units in which corresponding indicating lamps will light up. Device to implement the method has parameter pickups, threshold elements and indicating lamps by number of monitored parameters, OR gate and actuating mechanism of protection. Device is also provided with units of emergency protection by number of monitored parameters and with control unit. Each control unit has OR gate, NOT gate and AND gate, flip-flop, indicating lamp. Couplings between elements of control unit and monitoring units ensure registration of sequence of operation of protection. EFFECT: enhanced reliability and efficiency of protection. 2 cl, 1 dwg
Patent RU-2051240-C1 (RU)
Inventor: SHISHKO GALINA ALEKSANDROVNA
IPC: D05B85/00
Filed: 1991-07-01
Granted: 1995-12-27
Abstract: Изобретение относится к конструкциям игл для швейных машин и позволяет расширить функциональные возможности путем создания сжатого рельефа с умеренной затяжкой нитей основы и утка без участия стежковых ниток закрепления рельефа вследствие увеличения диапазона рабочей поверхности иглы швейной машины без притупления на острие. Устройство состоит из стержня, цилиндрическая поверхность которого обработана насечкой, с желобком, в нижней части стержня находится ушко, конусное острие, обработанное насечкой без притупления. 5 ил.
Patent RU-2050649-C1 (RU)
Title: Aerial
Inventor: PIMENOV YURIJ V
IPC: H01Q19/19
Filed: 1992-01-28
Granted: 1995-12-20
Abstract: FIELD: aerial equipment; radio communication and broadcasting systems. SUBSTANCE: symmetric half-wave dipole is placed inside ring reradiator in same plane. It is manufactured in the form of Cassinian oval which dimensions are chosen in certain way. EFFECT: improved quality of communication thanks to equiphase conditions of field emitted by dipole and reradiator. 1 dwg
Patent RU-2037344-C1 (RU)
Title: Exhaust hood
Inventor: TYURIN NIKOLAJ P
IPC: F24F7/06
Filed: 1992-01-03
Granted: 1995-06-19
Abstract: FIELD: localizing and removing harmful impurities. SUBSTANCE: there is an insert located in a conical housing (provided with outlet branch pipe) so as to form a ring slot. The insert is made in the form of a truncated cone whose opening angle is 11-14 deg. and with its smaller base faces the source of heat release. The upper part of the insert is made in the form of a confuser and provided with a branch pipe which serves to send the polluted air for cleaning. EFFECT: higher efficiency and reliability. 1 cl, 2 dwg
Patent RU-2014720-C1 (RU)
Title: Method of starting and self-starting of synchronous motor
Inventor: SIVOKOBYLENKO VITALIJ F
IPC: H02P1/46
Filed: 1992-01-10
Granted: 1994-06-15
Abstract: FIELD: electrical engineering. SUBSTANCE: increase of asynchronous moment under condition of start is achieved thanks to optimum control over excitation as function of electromagnetic torque. In this case acceleration of motor with the aid of starting resistor takes place in interval of change of sliding up to first preset value. In interval of change of sliding from first to second preset value excitation winding is cyclically changed over from resistance to exciter with two-polar forced voltage and back at moments when electromagnetic torque achieves correspondingly minimum and maximum instantaneous values. For computation of electromagnetic torque instantaneous values of phase currents and voltages of stator are used. In interval of slidings less than second preset value excitation voltage permanent by sign is fed and due to it motor is pulled into synchronism. EFFECT: improved starting characteristics. 2 dwg
Patent RU-2022838-C1 (RU)
Inventor: TALANOV BORIS P
IPC: B60T1/14
Filed: 1992-04-07
Granted: 1994-11-15
Abstract: Изобретение может быть использовано в железнодорожном транспорте. Сущность:аварийное тормозное устройство включает ходовую часть с рамой, на которой закреплено устройство и его привод. Тормозное устройство выполнено в виде закрепленного на раме ствола с заполненной взрывчатым веществом вставной гильзой и расположенным перед ней цилиндрическим корпусом в виде стакана. Полость ствола перед стаканом заполнена жидкостью, а привод тормозного устройства выполнен в виде подрывного устройства, содержащего установленный в гильзе взрыватель и размещенный в торцевой части ствола управляемый ударный механизм. Аварийный тормоз установлен, по крайней мере, в начале и конце железнодорожного состава; дно в стакане расположено посередине, а его цилиндрическая часть оснащена расположенными по краям уплотняющим пояском и уплотняющей манжетой, размещенной в стволе после его заходной конусной части. Гильза своим концом установлена во внутренней полости донной части стакана, аварийное тормозное устройство - на отдельных расположенных по краям состава платформах, а ствол - под углом в вертикальной плоскости по отношению к пути. 3 з.п.ф-лы, 4 ил.
Patent RU-2058425-C1 (RU)
Title: Method for plating
Inventor: VOLCHKEVICH ILYA L
IPC: C23C14/32
Filed: 1992-05-18
Granted: 1996-04-20
Abstract: FIELD: metal working to protect metal surface against different types of influences, changing physicochemical surface properties, as well as decorative plating. SUBSTANCE: intermediate sublayer is applied to part metal surface preliminary. The sublayer material differs from material being applied. Then the part heat treatment is carried out with the part being installed as a cathode of "Superskan" vacuum-arc device. The process in progress up to removal of the sublayer and forming diffusion layer of plating and part materials. EFFECT: highly effective protection. 2 cl
Patent RU-2043121-C1 (RU)
Inventor: VERESHCHAGIN LEONID ARKADIEVIC
IPC: A61L9/03
Filed: 1992-06-01
Granted: 1995-09-10
Abstract: FIELD: medical engineering; sanitary. SUBSTANCE: device has casing 1, device 5 for creating air flow in duct 2, heating unit having first section 6 and second section 7, evaporator 8, vessel 10 with dosing apparatus 9. Vessel 10 and dosing apparatus 9 are made in form of removable module 12 having member 25 mounted on the module to encode the kind of the source material. Member 5 in working position of module 12 is connected with unit 16 for stabilizing temperature. EFFECT: enhanced effectiveness in removing harmful substances from working zone. 9 cl, 1 dwg
Patent RU-2024079-C1 (RU)
Title: Method of bilogical treatment of liquids from radionuclides and heavy metals and strain of fungus aspergillus niger bkmf-33 used for biomass preparing extracting radionuclides and heavy metals from liquids
Inventor: KHOVRYCHEV MIKHAIL P
IPC: C02F101/20
Filed: 1992-04-14
Granted: 1994-11-30
Abstract: FIELD: applied microbiology. SUBSTANCE: method of liquids treatment from radionuclides and heavy metals involves treatment of these liquids with sorbent in the form of fungal biomass. Biomass of fungi of species Aspergillus niger, mainly biomass of strain of fungi Aspergillus niger, BKMF-33, is used as sorbent. EFFECT: improved method of treatment. 3 cl, 4 tbl
Patent RU-2057955-C1 (RU)
Title: Slider-crank axial mechanism for two-cylinder engine
Inventor: IVANOV KONSTANTIN SAMSONOVICH
IPC: F02B75/02
Filed: 1992-06-18
Granted: 1996-04-10
Abstract: FIELD: engine engineering. SUBSTANCE: slider-crank axial mechanism has housing 3. Pistons 2 are positioned inside the housing on the common axle. The pistons define oppositely arranged combustion chambers and are coupled with the crank through connecting rod 4. The crank is made up as crankshaft 1. The connecting rod is made up as an eccentric mounted on the crankpin. The eccentric is made up as two parts, the splitting plane passing through the axis of the crankpin of shaft 1. The pistons are made up as a common piston with an opening wherein the connecting rod is received. Housing 3 has lateral opening whose diameter corresponds to the connecting rod diameter. The openings serves for introduction of connecting rod with the crankshaft into the piston. EFFECT: improved design. 2 dwg
Patent RU-2050622-C1 (RU)
Inventor: BOROZDIN YURIJ E
IPC: H01J9/22
Filed: 1992-04-20
Granted: 1995-12-20
Abstract: Использование: технология производства электровакуумных приборов, в частности изготовление люминесцентных экранов фотоэлектронных приборов. Сущность изобретения: на подложке при ее вращении со скоростью 2500-4000 оборотов в минуту формируют липкий слой из лака на основе эфиров уксусной и фталевой кислот и бутилметакрилата при отношении массы бутилметакрилата к массе эфира фталевой кислоты в пределах 0,5-1,5. На полученный липкий слой наносят порошок люминофора, втирают его и после удаления остатка порошка люминофора выжигают липкий слой на воздухе при температуре 400°С. 2 табл.
Patent RU-2037796-C1 (RU)
Title: Strain flowmeter
Inventor: PETROSOV DEMAR S
IPC: G01L9/04
Filed: 1992-06-03
Granted: 1995-06-19
Abstract: FIELD: measurement technology. SUBSTANCE: strain flowmeter has amplifier, register and two different sections of pipe-line. EFFECT: increased reliability of measurement of flow rate of liquids. 1 dwg
Patent RU-2040064-C1 (RU)
Title: Relativistic coaxial-type microwave oscillator built around virtual cathode system
Inventor: SELEMIR VIKTOR D
IPC: H01J25/68
Filed: 1992-08-07
Granted: 1995-07-20
Abstract: FIELD: acceleration engineering. SUBSTANCE: oscillator has additional collector electrode electrically coupled with anode for taking incorrect-phase electrons from interaction region to provide for phase separation mode. EFFECT: improved oscillator efficiency. 1 dwg
Patent RU-2056037-C1 (RU)
Title: Directional gyro compass
Inventor: EMELYANTSEV GENNADIJ I
IPC: G01C19/00
Filed: 1992-08-10
Granted: 1996-03-10
Abstract: FIELD: navigation instrument engineering. SUBSTANCE: directional gyro compass is made on the base of horizon-compass, angular acceleration meters and newtonmeters which have reverse-orthogonal axis of sensitivity, which are parallel to the main building axes of vessel. Outputs of angular acceleration meters, newtonmeters and horizon-compass are connected with input of the calculator. Outputs of the calculator are connected to input of horizon-compass through correction unit. EFFECT: improved precision and reliability of working route out and angles of oscillating motions. 2 cl, 1 dwg
Patent RU-2058040-C1 (RU)
Title: Device for multiplication in finite fields
Inventor: KHARCHISTOV BORIS F
IPC: G06F7/49
Filed: 1992-07-08
Granted: 1996-04-10
Abstract: FIELD: devices for coding and decoding cycle codes in systems for delivering and processing of digital information. SUBSTANCE: device has unit for shift of factor, high-bit multiplication unit, feedback setting unit, unit for generation of shift value, product shift unit. EFFECT: increased validity of information transmission. 10 dwg
Patent RU-2110540-C1 (RU)
Title: Method for producing color from barley
Inventor: IVANOVA E G
IPC: C09B61/00
Filed: 1992-05-20
Granted: 1998-05-10
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation of wort from light barley mart, and introduced into it is sodium bicarbonate or potassium carbonate in the amount of 10-60 g/gl and concentrated at temperature 63-90 C. EFFECT: higher efficiency. 1 tbl
Patent DE-10009459-C1 (DE)
Title: Preparation of 3,7,11-trimethyldodeca-2,4,6,10-tetraen-1-yl-phosphon ium salt, used in synthesis of carotinoids e.g. lycopene, involves preparation of 3-phosphonium salt from vinylpseudoionol at low temperature and rearrangement by heating
Inventor: WEGNER CHRISTOPH
IPC: C07F9/54
Filed: 2000-03-02
Granted: 2001-06-07
Abstract: Preparation of triaryl-3,7,11-trimethyldodeca-2,4,6,10-tetraen-1-yl-phosphonium salts (I) comprises: (1) reacting 3,7,11-trimethyldodeca-1,4,6,10-tetraen-3-ol with triarylphosphane and a hydrohalic, sulfuric, sulfonic, phosphoric or 1-6C alkanoic acid at -20 to 40  deg  C to give 3,7,11-trimethyldodeca-1,4,6,10-tetraen-3-yl-phosphonium salt (III); and (2) rearranging (III) at 40-100  deg  C to form the primary salt (I). Preparation of triaryl-3,7,11-trimethyldodeca-2,4,6-10-tetraen-1-yl-phosphonium salts of formula (I) comprises: (1) reacting 3,7,11-trimethyldodeca-1,4,6,10-tetraen-3-ol with triarylphosphane and a hydrohalic, sulfuric, sulfonic, phosphoric or 1-6C alkanoic acid at -20 to 40  deg  C to give 3,7,11-trimethyldodeca-1,4,6,10-tetraen-3-yl-phosphonium salt (III); and (2) rearranging (III) at 40-100  deg  C to form the primary salt (I). R = aryl; and X = the anion of hydrohalic, sulfuric, sulfonic, phosphoric or 1-6 C alkanoic acid.
Patent DE-10050337-C1 (DE)
Title: Transceiver transmission signal maximum amplitude reduction method incorporates compensation of echo signal variation resulting from amplitude limitation
Inventor: LAASER PETER
IPC: H04B3/23
Filed: 2000-10-11
Granted: 2002-01-17
Abstract: The maximum amplitude reduction method limits the signal peaks of the transmission signal to a preset maximum amplitude, selected for ensuring that the signal.noise ratio of the transmission signal is above a minimum signal/noise ratio. The amplitude limited transmission signal is subtracted from the original transmission signal to provide a difference signal, used for compensating the echo signal variation caused by the mis-match between the transceiver and the transmission channel resulting from the amplitude limitation.  An Independent claim for a transceiver with an amplitude limited transmission signal is also included.
Patent DE-10051769-C1 (DE)
Title: Mounting, for vibration damper on car, comprises plate fitted into cap which is rotated so that it cooperates with locking components in recess in car body
Inventor: ZIETSCH ANDREAS
IPC: B60G15/06
Filed: 2000-10-19
Granted: 2001-11-15
Abstract: The mounting (7) for a vibration damper comprises a plate which is fitted into a cap (19) and is rotated so that it cooperates with locking components in a recess in a car body. Torque can then be transferred between the cap and the mounting.
Patent DE-10164122-C1 (DE)
Title: System for automatic feeding of battery poultry has feeders suspended under height adjustable distribution ducts whose height setting opens different feeding ports
Inventor: BUSSE ROLAND
IPC: A01K61/02
Filed: 2001-12-24
Granted: 2003-05-15
Abstract: A system for automatic feeding of battery poultry has feeders suspended from height adjustable distribution ducts. Two telescopic sections connect each feeder to its distribution duct; an inner section connected to the duct and an outer section connected to the feeder. The telescopic sections have a set amount of rotational freedom as determined by radial stops. Access to the feed is opened by positioning the feeder onto the ground. By adjusting the height of the system different feeding ports are opened. This enables the user to set higher feeding ports for chicks and lower feeding ports for larger birds. The feeding system is thus applicable for a whole cycle of rearing, from chick to final bird. When the grown birds are removed the feeders can be cleaned by water sprays, with the rotational freedom of the mounting enabling a thorough cleaning cycle to be applied.
Patent DE-19508762-C1 (DE)
Title: Dental prosthesis for top and bottom jaws
Inventor: FOSER HANS P
IPC: A61C13/097
Filed: 1995-03-10
Granted: 1996-05-15
Abstract: The prosthesis has prefabricated teeth with molars and pre-molars for both jaws. The top jaw molars at the lingual position have a crushing hump engaging in the chewing surface in the bottom jaw in the occlusion position.A trench (45) in the chewing surface (18) of the tooth has convex-curved areas (20,22), via which multiple-contact intercuspation centring takes place by the tooth on the hump (24). Intercuspation can be tripodised. There can be concave-curved areas (36,38) joining onto the convex ones, so as to form an intercoronal free space (46) at least in the buccolingual direction, and particularly also in the mesiodistal one.
Patent DE-19534757-C1 (DE)
Title: Telecommunication system operating method
Inventor: BEHR WERNER ING GRAD
IPC: H04Q3/545
Filed: 1995-09-19
Granted: 1996-10-17
Abstract: The telecommunication system includes several networked telecommunication devices. Each device stores operating data, esp. data on the connected subscriber. Operating data is changed by a main telecommunication device in a subordinate device using the master-slave principle.  At least the main (master telecommunication device) includes an alteration program which transmits data to be altered to the subordinate device. Operating data which are not immediately transmitted are temporarily stored. A new transmission attempt is then made. If the new attempt is successful, the temporarily stored data are erased.
Patent DE-19544502-C1 (DE)
Inventor: SIEVERS WOLFGANG
IPC: B23K26/06
Filed: 1995-11-29
Granted: 1997-05-15
Abstract: A laser engraving system (4) is used for engraving a workpiece surface (22) with a modulated laser beam to form a desired contour on the surface. The fine structures of the contour are formed by the laser beam from a first laser, said beam being modulated by an acousto-optical modulator (12) of relatively high modulation frequency. The deep regions of the desired contour are formed by the laser beam from a second laser (10), for which purpose the modulator (12) and second laser beam source (10) are commanded by interdependent but separate control signals (S3, S2). The two laser sources from the modulator (12) and second laser source (10) are polarised orthogonally relative to one another and are transmitted or reflected as appropriate by a selective mirror (14) and directed together through an optical system (18) onto the workpiece surface to be treated.
Patent DE-19612263-C1 (DE)
Title: Coupling for model train
Inventor: LUIK MANFRED
IPC: A63H19/18
Filed: 1996-03-28
Granted: 1997-03-13
Abstract: The ends of the train units are fitted with plastic coupling supports (8) which have sprung contact tags (13,25) on the undersides. The ends of the contact strips are shaped into grip profiles (28) which locate in shaped recesses (24,12) under the opposite coupling support. The tags provide an automatic coupling as well as electric connection between the units. Each rags is electrically connected to a wiper tag to the rails. The grip profile on the tags has a sloping side for the coupling direction and a steep side for coupling grip. The tags are guided into the coupling position by sloping profiles (11).
Patent DE-19618791-C1 (DE)
Title: Fuel injection system for diesel engine
Inventor: TEETZ CHRISTOPH DR ING
IPC: F02M55/00
Filed: 1996-05-10
Granted: 1997-12-11
Abstract: The fuel injection system has a number of injectors supplied with fuel by a high-pressure pump from a common store. The engine can be supplied as required with a first fuel or a second fuel e.g. in the form of a water-fuel emulsion. The store is in the form of a longitudinal tubular element (1) with connections (5). There is a second longitudinal tubular element (2) within the first one, connected to the high-pressure pump, so that the fuel from the pump goes into the second tubular element. This has at least one aperture (4, 4') to pass the fuel into the first tubular element.
Patent DE-19700243-C1 (DE)
Title: Compressed air processing device for compressed air systems in motor vehicles
Inventor: HILBERER EDUARD
IPC: B60T11/32
Filed: 1997-01-07
Granted: 1998-04-02
Abstract: The device has a modular unit with pressure regulator (2), air dryer (4), and multi-circuit safety valve (3), with overflow valve (30,30',30'') for each circuit (I,II,III). For at least one circuit, a mechanical/pneumatic pressure limiter (41,41') is switched in front-of/behind the associated overflow valve. The limiter is set for a minimum pressure. It has a spring-loaded (62) piston (60), which moves into closing position when the pressure limit is reached. The piston has a control face (61), connected to an accumulator line (63). The line contains a magnetic valve (42,42'), switched by a common electronic control (43), and with its own ventilation (65,65'). When free of flow, the magnetic valve shuts off the incoming part of the accumulator line, and ventilates the control face.
Patent DE-19715725-C1 (DE)
Title: Fluorescent component with anisotropic light conduction
Inventor: AHNE STEPHAN
IPC: G21K4/00
Filed: 1997-04-15
Granted: 1998-12-10
Abstract: The fluorescent component with anisotropic light conduction consists of a ceramic matrix (LM) made up of a fluorescent substance with high light scatter, and substantially straight optical channels (OK) with good light conduction distributed uniformly in the matrix and arranged approximately parallel to one another. Elements for the optical channels are made of a thermally and/or oxidizably decomposable material. They are introduced with uniform distribution and orientation into a ceramic component with high light scatter. The component is sintered to fully decompose these elements and to form light conducting channels.
Patent DE-19745966-C1 (DE)
Title: Low ohmic resistive layer of copper@-nickel@ alloy
Inventor: BRUECKNER WINFRIED DR
IPC: H01C7/06
Filed: 1997-10-17
Granted: 1998-10-29
Abstract: A low ohmic resistive layer, with adjustable low temperature coefficient of resistance (TCR), consists of a Cu-Ni based alloy applied without underlying and/or cover layers onto a substrate, the TCR being determined by the thickness of an oxide layer formed on the resistive layer. Preferably, the resistive layer comprises a sputter deposited alloy containing 30-60 wt.% Ni, 40-70 wt.% Cu and optionally up to 10 wt.% total of one or more transition metals and the oxide layer is formed to a thickness of 1-20% of the total layer thickness by heat treating at 300-500 deg C in an oxygen-containing atmosphere.
Patent DE-19751522-C1 (DE)
Title: Motor vehicle brake disc to hub mounting
Inventor: PAHLE WOLFGANG
IPC: F16D65/12
Filed: 1997-11-20
Granted: 1999-05-06
Abstract: The rotor hub (2) has a tubular section (17) with teeth to engage similar teeth (21) on the inner face of the rotor (22) disc. The tooth gaps in the tubular section form recesses to receive the teeth on the rotor disc. Springs (3) are received in the slots.