baber/WOPTO huggingface dataset:
Patent DE-19732191-C1 (DE)
Title: Mirror reflex camera with mirror rigidly fixed on slide
Inventor: SCHOLZ ERWIN
IPC: G03B19/12
Filed: 1997-07-26
Granted: 1999-02-11
Abstract: The SLR camera operates so that in the picture taking position the mirror (3) locates outside the radiation path (7) and at least one optical component located on the slide next to the mirror is in the radiation path (7). A cover located on the slide in the slide picture taking position closes in a light-tight manner the view finder area (5, 6) to the matt disc (5) for the picture taking medium. A charged coupled device sensor (4) is used as picture taking medium and the optical component is an infrared filter or a picture mask.
Patent DE-19734905-C1 (DE)
Title: Electronic sound generator for re-synthesizer
Inventor: HOEHN MARCUS
IPC: G10H5/00
Filed: 1997-08-12
Granted: 1999-07-29
Abstract: One or more oscillators (VCO K1...Kn) are activated or deactivated in accordance with control signals (K(x), A(x)) obtained from a signal characteristic to be reproduced based on pattern recognition (KL), so that the oscillators are actively switched for the oscillation waveform most similar to the one to be reproduced. A waveform memory (WT) stores several different waveforms. A method of electronic sound production is also claimed.
Patent DE-19736197-C1 (DE)
Title: IC has supply voltage smoothing capacitors
Inventor: EHBEN THOMAS DIPL ING
IPC: H01L27/04
Filed: 1997-08-20
Granted: 1999-03-04
Abstract: The polysilicon sections of supply voltage smoothing capacitors in an integrated circuit (IC) are in the form of stripes with finger-like projections which extend upwards respectively to below a VSS supply line from capacitors located below a VDD supply line and to below the VDD supply line from capacitors located below the VSS supply line.
Patent DE-19739697-C1 (DE)
Title: Iron ore reduction
Inventor: OTTOW MANFRED DR ING
IPC: F27B9/16
Filed: 1997-09-02
Granted: 1999-02-18
Abstract: The installation is intended for iron or reduction with coal, and includes a rotary hearth (1) serving for accommodation of iron ore and coal in any form and mixture. The hearth is covered by a hood which is provided with burners (2) directed onto the hearth. Waste gases (or used heating gases) are leave the furnace through outlets (3) under the hood. These outlets are positioned between the burners in such a way that mixing of the waste gases with fresh heating gases from the burners is avoided.  The distances between the burners and the gas outlets are chosen to allow the useful energy of the heating gases to be transferred to the process before they leave the furnace
Patent DE-19816577-C1 (DE)
Inventor: SARTORIUS KLAUS
IPC: B22D11/128
Filed: 1998-04-08
Granted: 1999-11-18
Abstract: The rolls (21, 22) have sleeves (24) whose end openings are oriented vertically. These sleeves correspond to connecting lines (31-34) in the form of metal pipes which are joined at one end to the cooling agent supply source, while at the other end they interact with a seal system which allows a leakage-free axial and lateral relative motion between the pipe end and the sleeve (24).
Patent DE-19817521-C1 (DE)
Title: Preparation of 4,4-dimethyl-5-alpha-cholesta-8,14,24-trien-3-beta-ol useful as meiosis regulator for the promotion of fertility
Inventor: BLUME THORSTEN
IPC: C07J7/00
Filed: 1998-04-09
Granted: 1999-09-16
Abstract: Multi-stage preparation of 4,4-dimethyl-5 alpha -cholesta-8,14,24-trien-3 beta -ol is carried out starting with a 3 beta -(alkoxy)pregna-5,7-diene-20-methanol derivative.  Preparation of 4,4-dimethyl-5 alpha -cholesta-8,14,24-trien-3 beta -ol of formula (I) comprises: (a) conversion of the primary OH group of a 3 beta -(alkoxy)pregna-5,7-diene-20-methanol of formula (XVII) to a leaving group followed by reaction with a copper-containing Grignard reagent and cleavage of the 3-OH protecting group to give cholesta-5,7,25-trien-3 beta -ol of formula (XX); (b) oxidizing (XX) to give cholesta-5,7,25-trien-3-one of formula (XXI); (e) dimethylating (XXI) to give 4,4-dimethyl-cholesta-5,7,25-trien-3-one of formula (XXII); (f) reducing (XXII) to give 4,4-dimethyl-cholesta-5,7,25-trien-3 beta -ol of formula (XXIII); and (g) isomerising (XXIII) to give (I).  R<2>  = H, CH3, alkanoyl, alkoxymethyl or trialkylsilyl. Independent claims are also included for compounds of formula (XXI)-(XXIII).
Patent DE-19827664-C1 (DE)
Title: Einrichtung zum gezielten Absetzen oder Aufnehmen von Gütern aus Luftfahrzeugen
Inventor: SCHAEFER INGOLF
IPC: B64D1/22
Filed: 1998-06-22
Granted: 2000-02-10
Abstract: Das Absetzen von Personen und/oder Gütern aus Luftfahrzeugen oder sich dem Boden gegenüber in Bewegung befindlichen Objekten bereitet das Problem, daß ein genaues Absetzen, insbesondere bei schwierigen Wetterbedingungen oder anderen äußeren bzw. inneren Störgrößen, nicht oder nur schwer möglich ist. DOLLAR A Die Erfindung soll ein Verfahren liefern, mittels dessen ein gezieltes bis hin zum punktgenauen Absetzen oder Aufnehmen einer Last ermöglicht ist, ohne daß die Bedingung an eine genaue räumliche Fixierung der Ausgangsplattform (Luftfahrzeug) gestellt wird. DOLLAR A Mit der auf einer gewissen Höhe über Grund plazierten Zwischenplattform ist die Bewegung des Luftfahrzeugs von der Last entkoppelt, die Position der Last im Raum fixiert und die Last kann anschließend gezielt zum Boden abgesenkt werden oder vom Boden aufgenommen werden, ohne daß verlangt wird, daß sich das Luftfahrzeug in Ruhe befindet. Die Zwischenplattform bietet außerdem die Möglichkeit, eine weitere Steigerung der Absetzgenauigkeit in den zweiten Teil des Verfahrens zu verlegen. Das Luftfahrzeug selbst befindet sich dabei in einem sinnvoll gewählten Abstand oberhalb der Last. DOLLAR A Transport mittels Luftschiffen zu Baustellen, in Katastrophengebiete etc.
Patent DE-19829017-C1 (DE)
Title: Wall mounting for swing glass doors especially for a shower stall
Inventor: MUNCH PAUL-JEAN
IPC: E05D7/04
Filed: 1998-06-30
Granted: 1999-07-29
Abstract: The wall mounting for swing glass doors has a hinge strip fitted by a bearing pedestal with a ratchet system at the swing axis. The hinge strip (1) for swing glass doors is fitted to the wall by a connecting plate (5), which has a concave circular indent or beading at the end surface (9) towards the bearing pedestal (4). The surface is supported directly by the bearing pedestal or indirectly by a complementary convex surface (10), for a swing action. Set screws (11-18) and locking screws (19) adjust and secure the bearing pedestal (4) in relation to the connecting plate (5) in different swing settings.
Patent DE-19839090-C1 (DE)
Title: Filter component of a domestic wine fermentation unit that combines coarse and fine filtration in one container in an economically producible manner
Inventor: KOEHN HEINZ-GERHARD
IPC: C12H1/07
Filed: 1998-08-27
Granted: 2000-06-29
Abstract: Filter component of a domestic wine fermentation unit that combines coarse and fine filtration in one container, is new. Filter component of a domestic wine fermentation unit that combines coarse and fine filtration in one container, is new. The function of the filter is to remove particles, to improve the clarity of the wine, and bacteria, to stop further fermentation in the filtrate vessel. Wine from the fermentation tank is pumped to the top (13) of the filter that contains a mass of cellulose fibers compressed between grids (14,26) as parts (27) and (15) are assembled. The wine leaving at (16) is now 99.9% filtered as it passes into chamber (18) on top of a membrane (20). Here it flows in a cross-filtration principle over the membrane. The fully filtered portion, passing through the membrane, flows through outlet (21) to a collection tank whilst the overflow collects in a ring (23) to be returned through outlet (24) to the fermentation tank. The cellulose fibers are cleaned first by washing in hydrochloric acid and then rinsing in reverse osmosis water to neutralize the acidity. Outlet (24) is throttled at (25) to increase the pressure in chamber (18) above the membrane.
Patent DE-19853580-C1 (DE)
Title: Self restoring current limiting unit with liquid metal comprises intermediate walls with only their bushes in the zone of the connector channels made of a costly high temperature and fire resistant insulating material
Inventor: ANHEUSER MICHAEL
IPC: H01H87/00
Filed: 1998-11-20
Granted: 2000-02-24
Abstract: The intermediate walls (12) in the zone of the connector channels (8) are provided with bushes (13) consisting of a high temperature and fire resistant insulating material, with the rest of these walls consisting of a cheaper material.
Patent DE-19930144-C1 (DE)
Title: Faulty memory accesses detection in processor-controlled arrangement
Inventor: SCHICKLINSKI PETER
IPC: G06F11/10
Filed: 1999-06-30
Granted: 2000-10-19
Abstract: The method includes the step of assigning an individual memory area (SB-A, SB-B, SB-C) in a memory (RAM) of the arrangement (PBX) to each task to be executed. A start signature (SS) and an end signature (ES) are inserted in the task-specific memory area, and task-specific information is stored in a further memory area (I-SP).  At release of the task-specific memory areas, the currently stored signatures are respectively compared with the originally inserted signatures, and the information from the further memory area is read at disagreement of the signatures, and are passed as parameters to an error routine. The task-specific information includes preferably a task identification (PID) and a jump-back address (RADR), at which a processing is continued after completion of the current task.
Patent DE-19949142-C1 (DE)
Title: Verfahren und Vorrichtung zur Entsorgung und Nutzbarmachung von Abfallgütern
IPC: C10J3/66
Filed: 1999-10-12
Granted: 2001-05-10
Abstract: Die vorliegende Erfindung bezieht sich auf ein Verfahren sowie eine Vorrichtung zur Stoffaufbereitung, -wandlung und -nachbehandlung von Entsorgungsgut aller Art mit mehreren thermischen Behandlungsstufen. Die Behandlungsstufen umfassen eine Niedertemperaturstufe unter Sauerstoffabschluß sowie eine Hochtemperaturstufe unter Sauerstoffzufuhr bei Temperaturen über 1000 DEG C. die Hochtemperaturstufe weist dabei eine Stabilisierungszone und einen Auslaß für das in der Hochtemperaturstufe, insbesondere der Stablisierungszone erzeugte Gasgemisch. In der Stabilisierungszone sind Vorrichtungen zum Einspeisen von Sauerstoff und Brennstoff vorgesehen mit denen beim Anfahren des Prozesses zum Aufheizen der Hochtemperaturzone Brennstoff und überstöchiometrisch Sauerstoff eingedüst werden. Die Abgase werden dann über mindestens ein Ventil über einen Schornstein direkt abgeleitet.
Patent RU-2039027-C1 (RU)
Title: Method for producing organic fertilizer
Inventor: ELKONYUK ALEKSEJ A
IPC: C05F3/00
Filed: 1992-11-10
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: method involves creating colloid structure of a mixture having the following ingredients taken in by mass: bird droppings 60-75, cattle dung 20-25 and defecation mud 5-15. Mixture humidity is set to 35-50% and the mixture is to be hold under these conditions during one or two months. EFFECT: improved quality of soil fertilization. 3 tbl
Patent RU-2083960-C1 (RU)
Title: Interference spectrometer
Inventor: EGOROVA LYUDMILA V
IPC: G01J3/45
Filed: 1993-02-01
Granted: 1997-07-10
Abstract: FIELD: technical physical, design of spectral equipment intended for registration of spectra of optical range of wave lengths of heavily absorbing substances and objects of any extent. SUBSTANCE: two-beam interferometer of interference spectrometer is manufactured in the form of prism of total internal reflection made of two half-prisms each presenting tetrahedron which has right angles and acute angle equal to 45 deg so bonded along light dividing face that sum of acute angles amounts to right angle. In this relative refractive index of each half-prism is found from relation n ≥ sin -1 u, where u is angle of normal with face of total internal reflection of interferometer and straight line with which axial beam of bundle reflected from face of total internal reflection matches. Besides them interference spectrometer has additional dish compartment where working planes of guides of sample are matched with faces of total internal reflection. EFFECT: expanded application field, improved functional reliability. 1 dwg
Patent RU-2053022-C1 (RU)
Inventor: DETINENKO VLADIMIR A
IPC: B02C13/16
Filed: 1993-03-03
Granted: 1996-01-27
Abstract: FIELD: chemical engineering. SUBSTANCE: working members 5 and 5′ in the form of horizontal plates with cleaning members are movably fastened along helical lines on vertical shaft 4 inside axisymmetric housing 1. Stationary working members are fixed between adjacent movable ones along helical lines on the inner wall of housing. The direction of rising of helical line of upper group of working members is contrarily to that of their lower group. There is space between upper and lower groups of working members. EFFECT: enhanced efficiency of material grinding and mixing. 3 cl, 3 dwg
Patent RU-2061255-C1 (RU)
Title: Method for playing game and device for implementation of said method
Inventor: KAMINSKIJ LEONID S
IPC: A63F13/00
Filed: 1993-03-05
Granted: 1996-05-27
Abstract: FIELD: entertainment and games. SUBSTANCE: before start of game credit level and game stake that is not greater than credit level are specified and displayed. After this random sequence of different tokens (cards, for example), is generated. This sequence determines game result. Playing commands are entered and game result is displayed. In addition each token is coupled with corresponding numerical value, and number of tokens used at stake is restricted by number of, for example, three. Then, command is entered according to which signals of tokens are selected from sequence. This combination is displayed and corresponding numerical value is generated. Stake value is also entered and displayed and loss command is generated. Otherwise, command, according to which tokens remained in random sequence are selected again. After this, win command is generated. Otherwise, reply stake value that is not less than game stake is entered and displayed. After this, loss command is generated. Otherwise, game stake is increased to match level of reply stake. Then, numerical value of reply combination of tokens is generated. If this value is greater than numerical value of combination of tokens, loss command is generated, otherwise win command is generated. Result is displayed. In case of win, credit level is increased by value of game stake, in case of loss, it is decreased by same value. EFFECT: increased profit. 2 cl, 4 dwg
Patent RU-2042441-C1 (RU)
Title: Aerodynamic plant for enriching loose materials
Inventor: BROVTSYN ANATOLIJ KUZMICH
IPC: B07B4/00
Filed: 1993-03-12
Granted: 1995-08-27
Abstract: FIELD: mining, chemical and other industries. SUBSTANCE: aerodynamic plant consists of technological blocks. Charging and unloading bunkers, vibration bunker, aerodynamic tunnel introduced into the dynamic separation chamber with deflecting vibration shield are mounted in the blocks. The plant is equipped with heaters set up in the vibration bunker, with electric separator and vertical separation chambers mounted one after another into which the aerodynamic tunnel is introduced. The vibration bunker and the vertical separation chambers are connected with the aspiration system by air ducts. The aerodynamic tunnel is made as zigzag. A sieve and checkered reflectors-shelves are mounted in the vibration bunker. Vibrating chutes with opposite lying heaters having reflectors are set up in the dynamic separation chamber. The inner surface of the dynamic separation chamber has a layer resistant to wear and made of silicone for example. The electric separator is made as a drum, a constant-current source, a mechanical brush and corona electrodes with power cylinders and with an additional vibration bunker in the form of T-joint with balancing partitions. The middle vibration bunker from T-joint is connected with the aerodynamic channel by a branch pipe. The rest are connected with transporters. The aerodynamic tunnel is made of the material resistant to wear, fiber glass for example, as C-shaped members checkered in the height of the vertical separation chambers with perforated ends and power cylinders connected with the vertical separation chambers. EFFECT: enhanced efficiency of enriching loose materials. 4 cl, 2 dwg
Patent RU-2109587-C1 (RU)
Title: Method of forming by gas-liquid medium
Inventor: ISACHENKOV EVGENIJ IVANOVICH
IPC: B21D22/10
Filed: 1993-05-19
Granted: 1998-04-27
Abstract: FIELD: metal working by gas-liquid medium, namely shaping complex-configuration parts of sheet, tubular and three-dimensional blanks. SUBSTANCE: method of forming by gas-liquid medium comprises steps of acting by vapor upon blank, using superheated vapor as deforming medium. Use of superheated vapor is especially effective in superductility state. EFFECT: enhanced efficiency.
Patent RU-2106997-C1 (RU)
Title: Wheeled vehicle
Inventor: DERK NEJENKHEIS
IPC: B62D61/12
Filed: 1991-10-11
Granted: 1998-03-20
Abstract: FIELD: transport engineering; wheeled vehicles with one or several drive wheels. SUBSTANCE: wheeled vehicle has number of support wheels which can be lifted. When vehicle is coupled with load, support wheels can be lifted over the ground, thus forming easily steerable system. Owing to correct selection of point of gravity center, pressure of drive wheels will be relatively low. As support wheels can be lifted independently, coupling of vehicle is facilitated. EFFECT: enlarged operating capabilities. 8 cl, 5 dwg
Patent RU-2064848-C1 (RU)
Inventor: KIREEV SERGEJ E
IPC: B05B11/00
Filed: 1993-06-30
Granted: 1996-08-10
Abstract: FIELD: home appliances; may be used for dispersing liquids of household chemistry, perfumes, drugs out of bubbles and flasks including aerosol package. SUBSTANCE: pressing member and unit for liquid supply are disposed in housing in the direction perpendicular to surface of conical part. EFFECT: improved design. 2 dwg
Patent RU-2046349-C1 (RU)
Inventor: BUGAKOV IGOR A
IPC: G01P15/08
Filed: 1993-07-05
Granted: 1995-10-20
Abstract: FIELD: accelerometry. SUBSTANCE: after pendulum has been brought to initial position, counteracting spring is disengaged. In course of free angular motion of pendulum, two equal time intervals are set, then three angular positions of pendulum corresponding to boundaries of intervals are measured and cosines of first and second angular positions are determined; this done, unknown acceleration is calculated on the basis of the data thus obtained taking into account known moment of inertia and position of pendulum center. EFFECT: enhanced accuracy. 2 dwg
Patent RU-2062854-C1 (RU)
Inventor: LAVRENTEV OLEG N
IPC: E05B37/12
Filed: 1993-07-19
Granted: 1996-06-27
Abstract: FIELD: lock production. SUBSTANCE: code lock has casing, locking member with ledges, bead with control handle, code units provided with bead and control handles to handle code lock. Locking member is provided with a disc and ledges facing towards butts of code unit beads. Protective clutch may be installed between the disc with ledges and bead of the locking member. The clutch may be installed in each code unit. Bead axles of the code units are inclined at an angle to locking member bead axle. The lock may be provided with electroprotection unit. EFFECT: high reliability. 5 cl, 5 dwg
Patent RU-2079433-C1 (RU)
Title: Method of cleaning waste water from microbiological production plant
Inventor: ORLOV VALERIJ VASILEVICH
IPC: C02F1/28
Filed: 1993-11-15
Granted: 1997-05-20
Abstract: FIELD: waste water purification. SUBSTANCE: in a method of cleaning waste water from organic impurities by sorption with activated carbon and subsequent regeneration of worked out sorbents with extracts, as the latter, liquid subcritical carbon dioxide at 0-30 C and pressure 35.5-75.5 atm is used, and its removal is effected by way of reducing pressure until liquid carbon dioxide is converted into gaseous state. EFFECT: simplified process.
Patent RU-2081557-C1 (RU)
Title: Method to evaluate natural reforestation
IPC: A01G23/00
Filed: 1994-02-15
Granted: 1997-06-20
Abstract: FIELD: agriculture, forestry. SUBSTANCE: before or after conducting massive by-sections cutting to safe seedlings an average age of seedlings and mature stock of corresponding trees should be determined under certain locality conditions. Perspectivity of natural reforestation is evaluated according to relative oppression period estimated as the ratio of the first value to the second one. It is considered to be promising if the ratio obtained is not higher the normal one established by experimental data. In the case of increased value all calculations and evaluations should be done according to the lowest height values of seedling. EFFECT: higher accuracy. 3 cl
Patent RU-2124270-C1 (RU)
IPC: H04B7/185
Filed: 1994-02-25
Granted: 1998-12-27
Abstract: FIELD: antenna equipment. SUBSTANCE: on-board equipment of system has digital computer 1, receiving-transmitting transponder antenna 2, which are located on gyro-stabilized platform 3 which also carries system for additional stabilization of antenna beam pattern, which has n receiving antennas 4, where n= 3, 5, one of which is reference antenna which is located in center of circle which radius is  , where θ r  - is error of gyro-stabilization. n-1 receiving antennas are arranged along this circle and spaced by 1/4 of its length. In addition device has n input microwave amplifiers 6, frequency converters 7, local oscillator 8, n-1 channel commutator 9, phase meter 10. Ground station equipment comprises transmitter, which consists of serial circuit of microwave generator 11, power amplifier 12 and transmitting antenna 13. Outputs of receiving antennas 4 and 5 are connected through corresponding microwave amplifier 6 to input of corresponding frequency converter 7. Output of local oscillator 8 is connected to heterodyne inputs of frequency converters 7. Output of n-1 frequency converters are connected to corresponding inputs of n-1 channel commutator 9, which output is connected to measuring input of phase meter 10, which reference input is connected to output of frequency converter 7, which belongs to channel of reference antenna 5. Output of phase meter 10 and control input of n-1 channel commutator 9 are connected to computer 1. EFFECT: increased precision of additional three-dimensional stabilization of transponder beam pattern towards service region, decreased cost of satellite communication system, increased speed of its operations. 2 dwg
Patent RU-2099033-C1 (RU)
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F2/16
Filed: 1994-06-14
Granted: 1997-12-20
Abstract: FIELD: ophthalmology. SUBSTANCE: 6 mm corneal incision must be practised on patient's eye, followed by reposition of vitreous body. Reposition is practised using artificial lens that is introduced into eye's anterior chamber and, simultaneously, moved towards eye's posterior chamber, in which artificial lens is immobilized. EFFECT: sparing method for implanting artificial lens into sick eye.
Patent RU-2072023-C1 (RU)
Title: Turbodrill
Inventor: IOANESYAN YURIJ R
IPC: E21B4/02
Filed: 1994-08-31
Granted: 1997-01-20
Abstract: FIELD: well drilling. SUBSTANCE: turbodrill includes a body, shaft installed in the body to form ring space, turbines placed in the ring space, radial bearings, multi-row thrust-radial bearing with internal and external races and connecting coupling. The turbodrill is made of one or several turbine and spindle sections enclosing internal bearing races placed on the shaft. External races are placed in the body. Blind axial passage is originated in the lower part of each of each shaft. Passage cavity is open to the ring space through radial passages above the point of bearing mounting. Turbine section shafts have additional radials passages open to the cavity of the radial passage and ring space below the point of bearing mounting. EFFECT: higher efficiency. 2 dwg