baber/WOPTO huggingface dataset:
Patent DE-10137868-C1 (DE)
Title: Verfahren zur Dispersionskompensationsregelung
Inventor: CREMER CORNELIUS
IPC: H04B10/2513
Filed: 2001-08-02
Granted: 2003-04-24
Abstract: Zur Übertragung von hochbitratigen optischen Signalen (hos) wird in einem ersten Schritt durch die sendeseitige N-fache Wiederholung jeder logischen 1 und jeder logischen 0 aus dem hochbitratigen optischen Signal (hos) ein bitratenreduziertes optisches Signal (ros) gebildet und in einem zweiten Schritt das bitratenreduzierte optische Signal (ros) übertragen. In einem dritten Schritt wird empfangsseitig die Bitfehlerrate (BER) des übertragenen bitratenreduzierten optischen Signals (ros) ermittelt und in einem vierten Schritt die Kompensationsbeträge der Dispersionskompensationseinheiten (DU1 bis DUn) derart geregelt werden, daß die ermittelte Bitfehlerrate (BER) minimal wird. Nach erfolgter Regelung der Bitfehlerrate (BER) auf ein Minimum wird der zweite bis vierte Schritt für das hochbitratige optische Signal (hos) wiederholt durchgeführt.
Patent DE-19518322-C1 (DE)
Title: Absorption photometer for non-dispersive gas analyser
Inventor: WEINEL JOHANN
IPC: G01N21/37
Filed: 1995-05-18
Granted: 1996-07-25
Abstract: The gas analyser includes two chambers with a connection which includes a pressure or flow sensor and a valve. The valve is periodically opened and closed. The output signals of the pressure or flow sensor are detected separately for opened or closed valve states.  The dead volume between the valve and the pressure or flow sensor is connected to the measurement line. The sensor output signals are made to have equal sensitivity w.r.t. a noise gas component. A measurement signal difference is then calculated.
Patent DE-19532548-C1 (DE)
Title: Hearing aid worn behind ear
Inventor: BOROWSKY HANS-DIETER
IPC: H04R25/02
Filed: 1995-09-04
Granted: 1997-02-20
Abstract: The hearing aid is adapted to be worn behind the ear. The device has electric components built into the hearing aid. The hearing aid is provided with a sound outlet opening. The electric components include at least a microphone, an amplifier, an ear piece, a battery and a volume control. When the hearing air is positioned behind the ear, the sound outlet opening is arranged between the hammer bone of the ear and the outer ear. The sound outlet opening is arranged to be brought into connection with a sound lead which passes through an opening in the outer ear into the auditory canal.
Patent DE-19539721-C1 (DE)
Title: Appliance for positioning cartridge spool for photographic film
Inventor: BRUNNER JUERGEN
IPC: G03B17/30
Filed: 1995-10-25
Granted: 1996-10-24
Abstract: The film has holes on the end, cooperating with hooks on the spool. A shaft (1) is positively locked to the spool. An element possessing a forked guide crank (4) is moved so that the element is directly or indirectly operatively connected to the shaft, bringing the shaft into a position in which the film is detached from the spool or is fixed to the spool. The shaft is connected to a disc (2) on which at least one positioning member is eccentrically positioned. The guide crank has a feeder funnel. The shaft has two opposite facing flat parts. In its end position, the element triggers a micro-switch and is driven along a straight track.
Patent DE-19548056-C1 (DE)
Title: Gate electrode mfg. method for MOS structure
Inventor: LUSTIG BERNHARD DR RER NAT
IPC: H01L21/28
Filed: 1995-12-21
Granted: 1997-03-06
Abstract: A hard mask is formed using a spacer as an etching mask. The hard mask is used to form the gate electrode structure. Gate electrodes with very thin gate dielectrics can be formed with channel lengths under 100 nm.  The electrode layer is deposited on a semiconductor substrate with a gate dielectric. The spacer is made of the same material as the electrode layer and is formed by anisotropic etching. The electrode layer and the spacer are made of polysilicon.
Patent DE-19607846-C1 (DE)
Title: Hinge for door or window in building
Inventor: ROMBACH WILLY
IPC: E05D7/04
Filed: 1996-03-01
Granted: 1997-05-07
Abstract: The hinge incorporates an adjustment pin (23,24) for one casement section (30) or a frame section (20). This is arranged transversely askew to the axis of rotation in the appropriate block of the hinge part. The axis of rotation is formed as a running journal (31) on the frame section, and the casement section sits on the journal using an inner hole with an adjustment pin (35,36) arranged askew to the hole.
Patent DE-19624834-C1 (DE)
Title: Municipal waste water treatment basin
Inventor: BASFELD HANS-JOACHIM
IPC: B01D21/00
Filed: 1996-06-23
Granted: 1998-02-12
Abstract: A water treatment plant has one or more treatment basins through which water flows. The basin is sub-divided into compartments (18, 20, 24, 30, 32) by walls (16, 26,28, 50) which can be repositioned (12, 14,49) from time to time as required. The walls (16, 26,28, 50) are supported in the basin by a movable frame. The movable frame rests on rails (40) secured to the basin wall or floor, or on castors running through a groove (54).
Patent DE-19719545-C1 (DE)
Title: Sectional belt moving e.g. ultrasonic transducers along a test piece
Inventor: ALBAN DIETRICH DIPL ING
IPC: G01N29/265
Filed: 1997-05-09
Granted: 1998-11-12
Abstract: This novel equipment moves testing equipment along a component under examination. The driven belt system, is carried in a guide (1) on the component. In the new design, the belt is sectional. Its sections (4) include bearers (6) and connecting bridges (7). Tabs on the free ends of the bearers, form connections with the next section. The connecting bolt (11) carries a ball bearing (16) with external periphery rolling in the rail (2) forming part of the guide. There is a longitudinal groove (17) in each bearer, accommodating a rack (18). Adjacent bearers have a spring rod connecting them, parallel to the direction of motion. The guide section has at least one fixed and one moving roller, resting against a side surface of the bearer groove.
Patent DE-19722196-C1 (DE)
Title: Di:ethyl-meta-toluamide based insect repellent composition
Inventor: RUNKEL FRANK
IPC: A01N37/18
Filed: 1997-05-27
Granted: 1998-10-22
Abstract: An insect repellent composition (A) comprises an alcoholic solution containing N,N-diethyl-m-toluamide (DEET) (I) as active agent and glycerol (II), at more than 10 wt.% based on (A), as sole auxiliary for increasing the time for which (I) is effective after application to human skin. Also claimed is the use of (II) as sole auxiliary as above.
Patent DE-19723516-C1 (DE)
Title: Active reducing drive for belt vibrations of vehicle steel tyre
Inventor: VEIT IVAR DR
IPC: B60C19/00
Filed: 1997-06-05
Granted: 1998-10-29
Abstract: The arrangement has at least one electro magnet (14,16) into which alternating current is fed. The electro magnets are arranged such that the force caused by the current flow on the tyre (8) causes it to vibrate. The arrangement also has a regulating circuit (12) to regulate the current flow through the electro magnets (14,16).  The method of reducing the vibrations involves measuring the frequency dependent noise emissions from the tyre. From the measurements those frequencies at which the noise has the greatest amplitude are determined. The time and amplitude cycle of the alternating current is regulated such that the resulting vibrations are superimposed and reduced.
Patent DE-19753590-C1 (DE)
Title: Warp knitter needle carrier segment
Inventor: MISTA KRESIMIR
IPC: D04B27/06
Filed: 1997-12-03
Granted: 1999-05-12
Abstract: The needle carrier segment, in a warp knitter, has a number of identical sinkers (6), with hollow mounting pins (19-22) through holes (15-18) in them in a locked fit. The pins (19-22) are of the same light metal material as the sinker (6), with a wall thickness which is thinner than the sinker. The hollow pins can be expanded to lock against the sinker, using three or more pins (19-22). The sinker and the pins can be bonded together by an adhesive. The sinkers (6) have locking surfaces (27) to act with counter surfaces at the bar (7), to bring the sinker into a defined end position. The trailing ends of the center sinkers (6) are shortened to give a passage opening for a mounting screw (24). The mounting can also be through an intermediate piece, with grooves to take the rear end of the sinker, and a recess at the groove to snap on to a pin while a mounting screw presses the sinker against the bar in a locked fit. The intermediate piece can be bonded to the rear end of the sinker by an adhesive, and locked tight by the mounting screw. The intermediate piece can have a pressure surface, at an angle to the mounting screw, to bring the sinker into a defined end position. The sinker can carry a support at the rear end, and parallel to the pins, to be brought into the end position by the mounting screw.
Patent DE-19860569-C1 (DE)
Title: Instrument for inserting a wire/nails into a bone medullar cavity has a holder with a guide body and wire/nail fixing unit using a hammer with a center drilling to strike the beating surface in a rapid and precise action
Inventor: SONNENBURG JUERGEN
IPC: A61B17/92
Filed: 1998-12-22
Granted: 2000-08-24
Abstract: The instrument for the insertion of a wire and/or finest nails into the bone medullar cavity has a holder (1) with a guide body (3) for the wire/nail, together with a unit (5) to fix the wire/nail. The instrument has a beating surface (4) and a grip (6). A hammer (2) body (7) has a center drilling (8). The guide body (3) has a conical shape on the side towards the bone (12), and its beating surface (4) is roughened or has a beating superstructure.
Patent MD-4673-C1 (MD)
Title: Amorphous Letermovir and solid pharmaceutical formulations thereof for oral administration
Inventor: SCHWAB WILFRIED
IPC: C07D239/84
Filed: 2014-06-19
Abstract: The invention relates to amorphous Letermovir and orally administrable solid pharmaceutical formulations thereof (immediate release formulation). Said amorphous Letermovir is suitable for immediate release formulations when isolated out of an organic solution by either roller-drying said organic solution in a volatile organic solvent, in particular acetone, at a temperature of 30…60°C, and subsequently drying the amorphous Letermovir obtained, or isolating said amorphous Letermovir by precipitation from water miscible solvents selected from acetone or acetonitrile into excess water as anti-solvent, and subsequently filtrating or centrifuging the amorphous Letermovir obtained.The immediate release formulations of amorphous Letermovir are intended for use in methods of prophylaxis or treatment of diseases associated with the group of Herpesviridae, preferably associated with cytomegalovirus, even more preferably associated with human cytomegalovirus.
Patent MD-4532-C1 (MD)
Title: Process for cultivation of Rhizopus arrhizus CNMN FD 03 fungus strain
Inventor: CILOCI Alexandra
IPC: C12R1/845
Filed: 2016-11-09
Abstract: The invention relates to biotechnology, in particular to a process for cultivation of Rhizopus arrhizus CNMN FD 03 fungus strain - producer of lipases.The process, according to the invention, provides the preparation of a suspension of spores of a strain grown for 30 days on a sloped wort agar medium, addition in the suspension of Fe3O4 nanoparticles with the dimension of 70 nm in a concentration of 0.005…0.01% with stirring for 1 2 min, inoculation of the suspension in a nutrient medium in a concentration of 10% vol. and deep cultivation at a temperature of 28…30°C with continuous stirring at 180…200 rpm for 48 hours.
Patent RU-2032606-C1 (RU)
Title: Device for raising sunken wood from water basin bottom
Inventor: SHEKHOVTSOV IVAN I
IPC: B65G69/20
Filed: 1992-10-30
Granted: 1995-04-10
Abstract: FIELD: hoisting-and-conveying machinery. SUBSTANCE: device has pontoons which are interconnected by means of transverse beams. Located in fore and aft portions of the pontoons are grips whose lower-hoist mechanism consists of flexible suction pipe lines with attached weights and aid duct with common inlet. Each pipe line is provided with branch pipe fitted with valve on side of fore portion of each pontoon. Each pontoon is provided with tight operational hatch and railing. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2058951-C1 (RU)
Inventor: KOKOTCHIKOV VLADIMIR M
IPC: C03B5/02
Filed: 1992-11-12
Granted: 1996-04-27
Abstract: FIELD: equipment for production of mineral fiber. SUBSTANCE: device for production of mineral fiber has hopper for stock, high-frequency induction furnace, water-cooled crucible with melting zone, pneumatic blow head and fiber laying chamber. Installed over the crucible melting zone is cyclone with shell whose contour follows the contour of melting zone. Shell lower part is made of separate sections insulated from one another. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2042776-C1 (RU)
Title: Stopper for a lock
Inventor: SACHKO VIKTOR B
IPC: E05B67/14
Filed: 1992-11-06
Granted: 1995-08-27
Abstract: FIELD: locking and antisliding devices. SUBSTANCE: ring groove is made on adjacent surfaces of female yoke and male pin, as well as input window and opening respectively normally located to the axis of the ring groove. Cross-section areas of the input window, opening, and flexible stopper located in the ring groove are as follows: 3:2:1 respectively, and the length of the assembled flexible element does not exceed length of ring groove axis. EFFECT: impossibility to dismantle the device without damage its body. 3 dwg
Patent RU-2053461-C1 (RU)
Inventor: ANDREEV VIKTOR I
IPC: F25B9/00
Filed: 1992-11-16
Granted: 1996-01-27
Abstract: FIELD: cooling machines. SUBSTANCE: gas circulates over closed-loop circuit and path defined by receiver 5 and working bellows 4 of an expansion machine, which are interconnected through control valve 6, heat exchanger 13 of freezing chamber 14, and working bellows 2 and receiving bellows 1 of the compressor, which are interconnected through check valve 3 and cooler 10. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2064879-C1 (RU)
Title: Flying vehicle fuselage
Inventor: ROGOV VLADIMIR A
IPC: B64C1/12
Filed: 1992-11-23
Granted: 1996-08-10
Abstract: FIELD: manufacture of flying vehicles. SUBSTANCE: skin is made of concentrate layers of parallel fibers oriented relative to longitudinal axis of fuselage and fastened together by means of polymer binder; cross-section of fibers has a form of equilateral triangle; square area of cross section of fibers reduces layer by layer in direction of fuselage axis; adjacent fibers are engageable through opposite edges. Skin may be also made of alternating layers of fibers oriented in parallel with longitudinal axis of fuselage and at an angle of 45 deg; longitudinal layers are made of born fibers and inclined layers are made of carbon fibers; superhigh filler is located between longitudinal fibers. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2091394-C1 (RU)
Inventor: DANIEL DZHON GILLIS
IPC: C08F2/06
Filed: 1991-04-05
Granted: 1997-09-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: present invention describes method of preparation of high molecular weight alpha- olefin polymers, more particularly ethylene homopolymers and ethylene and C 13 -C 12  alpha-olefin copolymers in solution and catalyst for this method. The claimed method is carried out at 105-320 C, catalyst is prepared from titanium tetrahalide compounds, vanadium trihalooxides and organoaluminium compounds. Mixture of catalyst compounds is heat treated at temperature within 180 to 250 C followed by cooling to temperature of lower than 150 C. Vanadium trihalooxide catalyst is thereafter added. The resulting solution is activated with aluminium compound. Catalyst has catalytic activity higher than that of catalysts to which vanadium trihalooxide is either not added or added at temperature higher than 150 C. EFFECT: more efficient preparation method. 3 cl, 5 tbl
Patent RU-2052381-C1 (RU)
Title: Способ получения гранулированного цеолитного наполнителя
Inventor: SAVIN EVGENIJ M
IPC: C01B39/14
Filed: 1992-02-01
Granted: 1996-01-20
Abstract: Изобретение относится к технологии получения гранулированных цеолитных наполнителей для синтетических моющих средств (СМС) и может найти применение при производстве СМС в химической промышленности. Сущность изобретения: смешивают раствором силиката и алюмината натрия с концентрацией по SiO 2  170-220 г/л и по Al 2 O 3  230-280 г/л соответственно, при молярном соотношении SiO 2 : Al 2 O 3 = 2,0: 2,5. Образовавшийся силикаалюмогидрогель кристаллизуют при непрерывном перемешивании в цеолит типа А в течение 0,4-3 ч. и при температуре 60-80 o С. Суспензию цеолита в маточном растворе направляют на распылительную сушку в потоке дымовых газов. В результате образуются гранулы цеолитного наполнителя для СМС, содержащие, мас.%: цеолита типа А 59-64; сода 30-35; гидроксида натрия 1,0-3,5; силиката натрия 0-8,5 (в расчете на сухое вещество). 1 табл.
Patent RU-2027466-C1 (RU)
Title: Extractor
Inventor: TOLSTOKULAKOV NIKOLAJ A
IPC: B01D11/00
Filed: 1993-04-21
Granted: 1995-01-27
Abstract: FIELD: extraction under pressure. SUBSTANCE: extractor has reservoir with at least one connection provided with groove for arrangement of plate secured on rod. Fitted on rod behind plate for engagement with connection is flexible member, cylindrical bushing and union nut installed on connection for locking movable member of gate. EFFECT: enhanced reliability of sealing in operation at pressure exceeding atmospheric pressures. 5 cl, 1 dwg
Patent RU-2046030-C1 (RU)
Title: Magnetostrictive converter
Inventor: KADROV ALEKSANDR VASILEVICH
IPC: B06B1/08
Filed: 1993-07-16
Granted: 1995-10-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: converter has core, that is made in the form of flat open two entry spiral of magnetostrictive material with electrical leads at its ends. Converter has magnetic circuit of magnetically soft material, that in symmetry makes core of two entry spiral and is electrically insulated from it; and two electrical coils mounted on closing jumps of magnetic circuit and linked in series opposite to each other. There is one more version of converter. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2060167-C1 (RU)
Inventor: DZHON MARTIN KHESLOP
IPC: B42D15/10
Filed: 1991-11-22
Granted: 1996-05-20
Abstract: Сущность изобретения: удостоверяемый предмет и защитная метка содержат большое число символов, идентифицируемых глазом, среди которых имеется по крайней мере два множества из по крайней мере трех символов. Все символы в пределах множества по существу идентичны и расположены неперекрывающимся образом в регулярном геометрическом порядке так, что при по крайней мере одном обычном угле наклона при рассматривании производят по существу одинаковое оптическое действие, которое изменяется с изменением угла наклона при рассматривании. Изобретение также касается способа создания защитной метки. 4 с. и 47 з. п. ф-лы, 20 ил.
Patent RU-2100716-C1 (RU)
Title: Refrigerating plant
IPC: F25D11/02
Filed: 1993-07-07
Granted: 1997-12-27
Abstract: FIELD: treatment and storage of products performing function of refrigerator and device for fermentation of food. SUBSTANCE: refrigerating plant includes first compartment which is always used for storage and second compartment which is used for fermentation or for storage. First and second heat exchangers are located respectively in first and second compartments. Plant is provided with first and second capillary tubes; resistance to flow of first capillary tube is less than resistance of second capillary tube which are connected, respectively, with inlets of first and second heat exchangers and are branched from solenoid valve. Outlet of first heat exchanger is connected with compressor through cooling agent tube and outlet of second heat exchanger is connected with joint of first heat exchanger with first capillary tube. Arranged in second compartment are heater for heating the interior of second compartment and motor-fan for spreading heat inside compartment. When second compartment is used for fermentation, cooling agent flows both through first and second capillary tubes, thus maintaining relatively low temperature in first compartment and rather high temperature in second compartment. When second compartment is used for storage, cooling agent flows through first capillary tube only. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2069790-C1 (RU)
Title: Ignition system for internal combustion engine
Inventor: MAKSIMOV VLADIMIR N
IPC: F02P3/04
Filed: 1993-12-06
Granted: 1996-11-27
Abstract: FIELD: engine engineering. SUBSTANCE: system has power source 1. One bus of the source is connected with accumulating capacitor 10, diode 6, and primary ignition coil 7 connected in series. Actuating switch 5 is connected to diode 6 and accumulating capacitor 10 in parallel. The input of switch 5 is connected with the output of vibrator 4. One input of the vibrator is connected with the outlet of source 2 of starting pulses through delay circuit 3. The third input of the vibrator can be connected with the circuit comprising capacitor 13 and additional switch 14. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2102249-C1 (RU)
Inventor: AGUSTIN SANSANO SANS
IPC: E04F13/08
Filed: 1993-10-07
Granted: 1998-01-20
Abstract: Панель предназначена для защиты и орнаментирования поверхностей мебели, стен, колонн или других объектов, даже если упомянутые поверхности изогнуты или имеют различные плоскости. Панель имеет гибкую или жесткую основу 1 различной толщины и из различных материалов в зависимости от того, на чем она должна размещаться. К основе 1 посредством слоя клея 2 прикреплен деревянный лист 3. Лист 3 фрезеруется для очерчивания нескольких сегментов, повторение которых дает в результате основной мотив. Несколько каналов 5, выполненных на листе 3 между сегментами 4, обеспечивают гибкость полученной панели, в результате чего ее можно наилучшим образом пригонять к поверхностям различной формы. 5 з.п. ф-лы, 1 ил.
Patent RU-2128112-C1 (RU)
Title: Method of injection of processing fluids such as resin into wood material and inorganic porous material and device for its realization
Inventor: MASATERU NOZOKI
IPC: B27K3/08
Filed: 1994-01-18
Granted: 1999-03-27
Abstract: FIELD: injection of processing fluid into wood and porous inorganic material. SUBSTANCE: the method includes two stages: stage of application of initial pressure, during which the material to be processed is subjected to preset pressure that does not cause any deformation, and this pressure is maintained during a preset period of time; stage of application of preliminary pressure during which, after the material has been kept during a preset period of time pressure on it is gradually increased; during each stage of application of pressure the material under processing is subjected to a specific pressure during a preset period of time; and stage of injection of processing fluid, during which processing fluid is injected into the material under processing at a preset pressure of injection of processing fluid. The method of removal and reduction of pressure from the high pressure to the atmospheric one without failure of the material is also described. EFFECT: processing fluid may be thoroughly injected inside the material without its deformation. 6 cl, 9 dwg
Patent RU-2088912-C1 (RU)
Title: Moisture meter
Inventor: KRAVCHENKO VASILIJ GEORGIEVICH
IPC: G01N27/22
Filed: 1994-02-11
Granted: 1997-08-27
Abstract: FIELD: textile industry, in particular, measuring of textile material moisture during processing. SUBSTANCE: moisture meter has moisture sensor 6, generator 1, detector 17, univibrator 4 and differential amplifier. Moisture sensor 6 is connected to univibrator feedback whose outputs are connected to inputs of differential amplifier. Detector 17 is connected to output of differential amplifier. Output of generator 1 is connected to input of univibrator 4. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg