baber/WOPTO huggingface dataset:
Patent DE-19501341-C1 (DE)
Title: Jacuzzi type bath with jets built into edge of bath=tub
Inventor: VOGEL GEORG
IPC: A61H33/00
Filed: 1995-01-18
Granted: 1996-06-27
Abstract: The bath has a pump (P,14) which sucks up water from the bath-tub (10) via a suction pipe system (RS2) with suction openings and feeds the water via a supply pipe system (RS1) to the jets in the jet units (D1-D4). The supply pipe system leads into the suction pipe system and leads out of it near the pump. The jet units have a jet closure diaphragm inserted into the cavity in the tube-wall (11). The jet closure diaphragm has a ring of suction holes around a central container for a jet's body. The diaphragm has a connecting sleeve fixed in the cavity in the tub-wall.
Patent DE-19533631-C1 (DE)
Title: Submerged floating bed bio-reactor for cleaning pretreated waste water
Inventor: ZHANG JIANSAN DR ING
IPC: C02F3/06
Filed: 1995-09-12
Granted: 1996-11-21
Abstract: Appts. for purifying water biologically, comprises a treatment vessel (1) contg. a floating particle filter bed (3) under a sieve roof (2) separating the bed from purified water above.  A supply line introduces raw water below the bed. In this line there is a water jet pump which removes bed material to rinse it. A vertical supply pipe (5) beneath the sieve (2), terminates below the bed.  It has a narrowing part (6) with an injection nozzle (7) just ahead of it, forming the jet pump.
Patent DE-19539639-C1 (DE)
Title: Assembly holder for vehicle steering mechanism
Inventor: PAASKE JENS DIPL ING
IPC: B62D1/16
Filed: 1995-10-25
Granted: 1997-03-06
Abstract: The assembly holder supports the lower section (4) of the steering spindle which is coupled to the steering shaft (6) in a defined assembly position during the assembly of the cockpit mounted on the inside of the vehicle. A guide device (16) is used for displacing the steering spindle lower section into a working position in which it is coupled to the steering shaft.  Preferably the assembly holder has a U-shaped hoop (12) cooperating with a coupling flange (5) of the steering spindle lower section. Each arm of the hoop is curved for guiding the coupling flange along a pivot path to bring the lower section into the working position.
Patent DE-19603706-C1 (DE)
Title: Basket weave
IPC: D04C1/02
Filed: 1996-02-02
Granted: 1997-10-16
Abstract: The basket material structure is formed by intersecting strips (1,2) which give at least a two-dimensional curving or corrugation.  They are thin enough to be worked into the basket weave, and have a width to retain the shape of the basket structure when interwoven.      The specification is a continuation in part of 19654907.8.
Patent DE-19610847-C1 (DE)
Title: Electrocardiogram or electroencephalogram time series measurement signal classification system
Inventor: DECO GUSTAVO DR
IPC: G06F17/00
Filed: 1996-03-19
Granted: 1997-04-30
Abstract: The invention relates to a process in which conditional entropies are established for the sampling values and are used to determine an information flow for a predetermined number of future sampling points. The time sequence is classified using the information flow which reflects non-linear correlations between the sampling values. Classification between time sequences with sampling values correlated in a non-linear manner, and time sequences with sampling values which are randomly independent, is therefore possible.
Patent DE-19634698-C1 (DE)
Title: Surgical closure for closing trepanned hole in skull capsule
Inventor: GIORDANO NICOLA DIPL ING
IPC: A61B17/00
Filed: 1996-08-28
Granted: 1998-04-23
Abstract: The retention projection is formed as a retention rib (34) running in a peripheral direction or as an outer thread. The closure head (30) forms a stop surface (28) extending over the outside of the closure shaft (26) for limiting the insertion movement of the closure (22) in the trepanation hole (14). The closure shaft may have a radially running through passage aperture and an elastically deformable area in a radial direction. It may be socket-shaped and the closure (22) has a longitudinal slot (35) running in an axial direction starting from one end of it.
Patent DE-19641630-C1 (DE)
Title: Supply circuit for electrically powered vehicles e.g. rail-borne vehicles
Inventor: BUDZINSKI FRANK DIPL ING
IPC: B60L9/30
Filed: 1996-10-09
Granted: 1998-04-02
Abstract: The circuit has a main transformer with its primary winding (L1) connected to an AC voltage source (2) in drive mode; in the towing mode it is separated from the AC voltage source and is short circuited.  One port of the secondary winding is connected to an input rectifier (7) of a AC voltage intermediate circuit (ZK); its other port is connected to an AC voltage source (6) via a tow line (4).
Patent DE-19736314-C1 (DE)
Title: Flanged wheel brake for railway vehicle
Inventor: MARKTHALER MICHAEL
IPC: B61K7/04
Filed: 1997-08-21
Granted: 1999-02-18
Abstract: The brake (1) has a braking face on the front side of a plastics pad (5) mounted with its rear side against a stop wall (6). The plastics pad can be elastically deformable around the braking force receiving point. The stop wall can be formed as a holder for the pad and braking surface. The pad can include a sensor switch to actuate the brake on deformation of the pad.
Patent DE-19751889-C1 (DE)
Title: Autothermal gasification of liquid waste
Inventor: GROESCHEL LUTZ DIPL ING
IPC: C10J3/46
Filed: 1997-11-22
Granted: 1999-05-06
Abstract: Autothermal gasification of liquid waste ensures less wear on the first burner in the gasifier using a specified waste mixture. Process for the autothermal gasification of liquid waste in a fly stream gasifier comprises:  (a) adjusting the waste menu so that the CaO/SiO2 ratio of the slag produced at the end of the gasification is in the region of 0.8-1,5;  (b) selecting the amount ratio of the first to the second fuel so that the total lambda of the process is lass than 1;  (c) using a multi-lance vapor-atomizing burner consisting of more than 4 single lances, at least one of which is operated with water-containing waste  (second fuel) non-miscible with the first fuel;  (d) feeding oxygen and vapor to the burner for all fuel lances;  (e) feeding the slag-charged cracked gas exiting the refractory-lined reactor to an additionally arranged intensively cooled pipe, which runs directly into the quench nozzle; (f) removing the slag. Each process degeneration is recognized by the increase of the total oxygen/cracked gas ratio to 0.36 Nm3/Nm3.
Patent DE-19837251-C1 (DE)
Title: Fossil-fuel burning gas and steam-turbine installation for power generation
Inventor: SCHIFFERS ULRICH
IPC: F01K23/06
Filed: 1998-08-17
Granted: 2000-02-10
Abstract: A gas- and steam-turbine installation includes a waste-heat steam generator connected on the exhaust-gas-side behind the gas-turbine (2) and having its heating surfaces connected in the water-steam circulation (24) of a steam turbine (20). A fuel (B)gasification device (132)is connected upstream of the gas turbine combustion chamber via a fuel line (130), the latter containing a saturator (150) in which the gasified fuel (SG) is carried in counter-flow to water (W) circulated through the saturator.  A saturator water heat-exchanger (24) for heating the flow of water (W) is connected on the secondary-side into the saturator circulation (152) and receives on the primary side the feed-water extracted from  the water-steam circulation (24) of the steam turbine (20).
Patent DE-19847681-C1 (DE)
Title: Flüssigkeitsringpumpe
Inventor: KRANER EDMUND
IPC: F04C25/02
Filed: 1998-10-15
Granted: 2000-06-15
Abstract: Eine einfache und kompakte Bauweise wird durch eine Flüssigkeitsringpumpe erreicht, die folgende Merkmale aufweist: DOLLAR A - mindestens ein Arbeitsraumgehäuse (8) mit mindestens einem darin umlaufenden Laufrad (3), DOLLAR A - Lagerung der Achse (7) des Laufrades (3) im Arbeitsraumgehäuse (8), DOLLAR A - Antrieb des Laufrades (3) am Außenumfang (5).
Patent DE-19854893-C1 (DE)
Title: Personal computer work station furniture; has frame with work surface mounted between two circular lateral support frames
Inventor: MILDENBERGER KLAUS
IPC: A47B17/02
Filed: 1998-11-27
Granted: 2000-03-16
Abstract: The furniture has a base frame (10) a height-adjustable work surface plate (11) mounted on the base frame using a pivot axis (26) and circular support frames (18). The circular support frames are rotatably mounted in surrounding frames (21) attached to lateral supports (16).
Patent DE-19856139-C1 (DE)
Title: Combustion engine coolant circuit has heat exchanger sections/heat exchangers independently supplied by pumps; pump(s) can operate with flow delay, especially as generator
Inventor: KHELIFA NOURREDINE
IPC: B60H1/08
Filed: 1998-12-04
Granted: 2000-07-27
Abstract: The coolant circuit has at least one control element (6), a coolant pump (4), a cooler (3) and a heat exchanger (18) for heating the vehicle interior, whereby at least two heat exchanger sections and/or heat exchangers are each supplied by a pump (14,16) mutually independently. At least one pump can operate with a flow delay function, esp. as a generator
Patent DE-19856374-C1 (DE)
Title: In ein Feld einer Fassade oder einer Fensterwand einsetzbares Brüstungspaneel
Inventor: BOETKER ANDRE
IPC: F24D3/14
Filed: 1998-12-07
Granted: 2000-11-30
Abstract: Brüstungspaneel für eine Fassade oder eine Fensterwand, gekennzeichnet durch einen in dem Brüstungspaneel integrierten Heiz/Kühlkörper, sowie eine Fassade oder Fensterwand mit demselben.
Patent DE-19917982-C1 (DE)
Title: Roller skate boot with twin-track rollers has an adjustment mechanism to set the height of the center paired rollers with a stabilizer plate for flexible movement at the ankle and stable running
Inventor: HARDTER PAUL
IPC: A63C1/28
Filed: 1999-04-21
Granted: 2000-07-20
Abstract: The twin-track roller skate boot, which can bend, has a stabilizer plate (7) and an adjustment mechanism (9-11) to set the height of the center paired rollers (4). The stabilizer plate (7), separate from the base plate (6), extends for a gap (b) from the axis of the center paired rollers (4), to lie on the fork housing (8) and the flexible buffer (11).
Patent DE-19941270-C1 (DE)
Title: Microfluidic pH sensor module comprises microfluidic channel formed in substrate, illuminating diode as light source and photodiode as light detector
Inventor: PAGEL LIENHARD
IPC: G01N21/59
Filed: 1999-08-31
Granted: 2001-06-28
Abstract: Microfluidic pH sensor module comprises a microfluidic channel (1) formed in a substrate and having a height of 100-1500 micro m and a width of 100-2000 micro m with an inlet for the introduction of and an outlet for the removal of measuring fluid; a three color illuminating diode (2) as light source adhered in a first opening above the channel; and a photodiode (3) as light detector adhered in a second opening below the channel.
Patent RU-2040868-C1 (RU)
Inventor: LISKIN IGOR V
IPC: B21H7/00
Filed: 1992-10-30
Granted: 1995-08-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: plow share comprises a base with a back, a cutting portion with a nose, and a straight blade set at an acute angle to the back. The blade of the cutting portion is limited by the landward and trailing edges of the share. The angle apex is located at the side of the trailing edge. The acute angle between the base back and the blade varies from 1.5 to 4.5 deg with the minimum value of said angle corresponding to the minimum length of the blade. EFFECT: improved design. 6 dwg, 1 tbl
Patent RU-2083461-C1 (RU)
Title: Reloading and sorting store
Inventor: KOVALEV MIKHAIL N
IPC: B65G65/28
Filed: 1992-11-12
Granted: 1997-07-10
Abstract: FIELD: mining industry, preparation of lump mineral raw material; reloading and sorting devices for road and rail vehicles. SUBSTANCE: reloading and sorting store has unloading and loading grounds, slope of rock bench to form pre-bench wedge of filling material at bench slope. Pit for gathering larger lumps of mineral raw material is made on loading ground in bench base when forming pre-bench wedge of material filled at bench slope. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2053796-C1 (RU)
Inventor: LOZINSKIJ VLADIMIR I
IPC: A61L15/32
Filed: 1992-11-26
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: acetate colloidal collagen solution is treated with sodium hydroxide solution up to pH 4.0-5.0, precipitated fibrous collagen is mixed with cross-linking agent, frozen, defrosted and dried. EFFECT: high quality of collagen spongy material.
Patent RU-2091954-C1 (RU)
Title: Cell charger
Inventor: PILIPENKO ALEKSEJ M
IPC: H02J7/10
Filed: 1993-01-12
Granted: 1997-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: cell charger has regulator connected with outputs to leads for connection of cell, control unit connected with input to collector of transistor which base-emitter junction is shunted by reverse-biased diode, D.C. source placed between base and emitter of transistor. Base of transistor is connected to first lead for connection of cell and its emitter is connected through resistor to second lead for connection of cell. EFFECT: increased operational reliability of cell charger thanks to exclusion of pulse overloads of regulator and cell because of improper actions of operator. 1 dwg
Patent RU-2073232-C1 (RU)
Title: Eddy current defectoscope and method for it tuning
Inventor: MITYURIN VLADIMIR S
IPC: G01N27/80
Filed: 1993-02-03
Granted: 1997-02-10
Abstract: FIELD: nondestructive testing. SUBSTANCE: method includes eddy current exciting in flat surface of nonmagnetic electroconductive sample and selective suppression effect determining by holograph plotting. When variable resistor 3 resistivity value is diminishing selective suppression holograph cross-secting point with reactive resistivity axis at complex plate of eddy current resistivity converting moves down, but it moves up if resistor 3 resistivity value is increasing. Selective suppression holograph superposition to clearance influence one corresponds to clearance action tuning away, it operation is realizing by induction winding 5 variating. Defectoscope oscillation circuit frequency variation gives more careful clearance action tuning away. EFFECT: some new variety of material and working pieces indestructible testing. 3 cl, 3 dwg
Patent RU-2059496-C1 (RU)
Title: Складная тележка
Inventor: SUKHODROVSKIJ YURIJ V
IPC: B62B1/12
Filed: 1993-02-26
Granted: 1996-05-10
Abstract: Использование: в складных тележках для облегчения доставки покупок от магазина к дому. Сущность: тележка складная содержит П-образную грузовую 2 и колесную 1 платформы с колесами 8. Благодаря особой конфигурации концов стоек грузовой платформы, сквозных пазов в вилках 7 колес колесной платформы и витых пружин 13 на ней - колеса автоматически складываются в плоскость сложенных платформ и автоматически выставляются в рабочее положение при разведении платформ, при этом телескопическое водило 5 располагается между колесами в плоскости и габаритах сложенных платформ, а в зимний период эксплуатации на реборды колес одеваются легкосъемные полозки-лыжики. 2 з. п. ф-лы, 4 ил.
Patent RU-2059833-C1 (RU)
Inventor: IVANOV ANATOLIJ G
IPC: F04C18/107
Filed: 1993-04-19
Granted: 1996-05-10
Abstract: Использование: в роторно - поршневых двигателях и двигателях внутреннего сгорания. Сущность изобретения: двигатель содержит ротор, имеющий в поперечном сечении форму треугольной гипоциклоиды, который установлен с возможностью вращения внутри оболочки циклоидальной формы поперечного сечения, внутренняя и внешняя поверхности которой конгруэнтны, которая в свою очередь установлена с возможностью вращения в корпусе. Внутренняя поверхность последнего имеет в сечении форму пятиугольной гипоциклоиды. Двигатель снабжен клапанным механизмом газораспределения. 4 ил.
Patent RU-2075816-C1 (RU)
Title: Induction electric motor
Inventor: NOVOSELOV KONSTANTIN G
IPC: H02K37/00
Filed: 1993-05-14
Granted: 1997-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: induction electric motor has stator 1, two pairs of electromagnetic systems 4 and toothed rotors 2 and 3 shrieked on motor shaft by clutch collar of one rotating direction. Stator 1 and rotors 2 and 3 have same number of tooths correspondingly 7, 5, 6 of same width. Electromagnetic system 4 each pair is composed by one electromagnetic system with complete stator tooths 7 and rotors tooths 5, 6 matching and another electromagnetic system with the same tooths position shift of rotors tooths 5, 6 for each gearing pair with respect to stator tooths 7. Shift direction of rotor 2 tooths 5 is opposite to shift direction of rotor 3 tooths 6 with respect to stator 1 symmetry axis of tooths 7 pole. EFFECT: more useful construction for discrete step electric drive. 2 dwg
Patent RU-2035099-C1 (RU)
Title: Method of formation of ring-shaped laser radiation and device for its implementation
Inventor: MAKARCHUK MIKHAIL M
IPC: H01S3/091
Filed: 1992-03-24
Granted: 1995-05-10
Abstract: FIELD: laser technology. SUBSTANCE: electromagnetic field resonating on only one longitudinal mode ТЕМ oo  is generated when fulfilling necessary proportions between wall thickness and diameter of tube excited uniformly and continuously. Its radiation is capable of decreased divergence and more uniform distribution of power within area of ring. Using passive filtering of resonating electromagnetic field one generates radiation of most clear specified color. Compact inexpensive multicolored controlled laser device is manufactured by assembly in one case of single cylinder of resonators laid concentrically inside each other, tubular pumping valves, screens and cooling layers. EFFECT: enhanced operational quality of device, its reduced cost and ease of handling. 18 cl, 7 dwg, 2 tbl
Patent RU-2105626-C1 (RU)
Inventor: TANNENBERG D JU
IPC: B21D19/00
Filed: 1993-06-15
Granted: 1998-02-27
Abstract: FIELD: plastic metal working. SUBSTANCE: blank is deformed at simultaneously passing electric current through deformation zone until providing its plastic condition. Electric current is applied by pulses to central portion of said deformation zone along working width equal to 0.35-0.45 of diameter of opening being flanged. EFFECT: enhanced efficiency. 1 tbl, 2 dwg
Patent RU-2077120-C1 (RU)
Title: Electric heater
Inventor: BUSHUEV VYACHESLAV M
IPC: H05B3/62
Filed: 1993-06-30
Granted: 1997-04-10
Abstract: FIELD: electrical engineering. SUBSTANCE: electric heater has resistive member with master slots dividing it for several parts connected in chain. Besides, it has at least one additional slot bending round master slots and dividing every separate member for two parts with equal current pass cross-section. Master slots ends can be made with insert members made from different more electric conductive material or with thickenings made by same resistive material. EFFECT: higher operating life, less material spend. 2 cl, 10 dwg
Patent RU-2066607-C1 (RU)
Inventor: SOKOLSKIJ VALERIJ N
IPC: B23K9/16
Filed: 1993-07-07
Granted: 1996-09-20
Abstract: Использование: в сварочных устройствах в различных областях техники. Сущность изобретения: устройство для аргонодуговой сварки содержит газопровод, горелку, схему питания рабочей дуги и схему питания вспомогательной дуги, включающую осциллятор с разрядником и электроды с держателями. Держатели электродов выполнены в виде герметичного корпуса, оборудованного входным и выходным штуцерами, которые подсоединены в разрыв газопровода. Кроме того, по крайней мере, один из электродов может быть выполнен в виде входного или выходного штуцера. 1 з.п. ф-лы, 3 ил.
Patent RU-2037551-C1 (RU)
Title: Pig iron
Inventor: SHADROV NAZIB SH
IPC: C22C37/06
Filed: 1993-07-19
Granted: 1995-06-19
Abstract: FIELD: manufacture of pieces, operating in conditions of abrasive wear. SUBSTANCE: pig iron has (mass): carbon 2.4 3.0; chrome 22 26; molybdenum 0.4 1.2; silicon 0.4 0.8; manganese 0.4 0.8; calcium 0.01 0.15; titanium 0.08 0.16; nitrogen 0.04 0.10; cerium 0.05 0.15. Pig iron of the composition has high resistance to wear, to cracks in casting and thermal treatment processes and high workability for cutting. EFFECT: pieces, manufactured of the pig iron, are used in abrasive wear conditions. 2 tbl
Patent RU-2062913-C1 (RU)
Title: Spring split pin
Inventor: DMITRIEV YURIJ M
IPC: F16B21/14
Filed: 1993-09-16
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: spring split pin is made of the piece of a wire. The pin has arc-like female parts with straight free ends. The arc-like parts are separated with a V- shaped bend. The height of the free ends is equal to the height of V-shaped bend. EFFECT: enhanced reliability. 2 dwg
Patent RU-2098453-C1 (RU)
Inventor: BORISANOV DMITRIJ VLADIMIROVIC
IPC: C10G7/06
Filed: 1993-09-13
Granted: 1997-12-10
Abstract: Использование: получение бензиновых, топливных и масляных фракций при первичной перегонке нефти. Сущность: нагретую нефть перегоняют в колонне частичного отбензинивания и полученный кубовый остаток направляют в атмосферную колонну, оборудованную отпарными секциями и циркуляционными орошениями. С верха атмосферной колонны отбирают бензин, в виде боковых погонов - керосиновую, легкую и среднюю дизельные фракции. Мазут из куба атмосферной колонный нагревают в печи и вводят в вакуумную колонну, где получают фракцию дизельного топлива, широкие фракции вакуумного газойля или узкие масляные фракции и гудрон в виде остатка перегонки. В качестве дизельной фракции из вакуумной колонны отбирают фракцию 260 - 380 o C, часть которой в виде жидкого потока подают в линию циркуляционного орошения основной атмосферной колонны, в зону ниже вывода бокового погона средней дизельной фракции в стриппинг-секцию атмосферной колонны, причем количество фракции 260 - 380 град.C составляет 4 - 20% от общей массы необходимого нижнего циркуляционного орошения. 3 табл., 1 ил.
Patent RU-2127438-C1 (RU)
Title: Method of numerical detection of pulse messages, method of numerical recognition of pulses, device detecting pulses, device recognizing pulses and their usage under s mode
Inventor: FILIPP BIJO
IPC: G01S13/78
Filed: 1993-06-29
Granted: 1999-03-10
Abstract: FIELD: radiolocation, filtration of responses received by secondary radar receiver. SUBSTANCE: methods and device make it feasible to search for and to eliminate pulses and responses under mode and to store responses of secondary radar received at same as responses obtained under S mode. They are also able to identify to what type ( long or short ) response under S mode belongs, to compute average values of parameters characterizing pulses belonging to response and to filter by way of comparison of measured values of parameters for each detected pulse with average value of proper parameter. EFFECT: improved detection of responses of secondary radiolocation, diminished number of false detected responses and prevented saturation of extractor given that responses from receivers/responders with selective addressing are available. 11 cl, 10 dwg
Patent RU-2085200-C1 (RU)
Title: Method for preoperative treatment of rectum cancer
Inventor: SIDORENKO YURIJ S
IPC: A61M13/00
Filed: 1993-11-11
Granted: 1997-07-27
Abstract: FIELD: medicine; oncology. SUBSTANCE: prior to operation, endolymphatically, there are administered into patient's lower extremity 5-fluoruracyl in dose 1750- 2000 mg, methotrexate 60-75 mg, cyclophosphamide 1600-2000 mg. After 10-12 days same medicaments are administered into opposite extremity, while simultaneously, subjecting tumor to local treatment with dry mixture of powdery preparations, namely: 5-fluoruracyl 2000-3000 mg, colchamine 10-12 mg, mixture being administered by compressed air jet ejected by air-operated apparatus under pressure 1.5-2 atm. Procedure is repeated after 1-2 days, total number of procedures being 4-6. Once this preoperative treatment course over, patient is subjected to surgical operation. EFFECT: viability and growth of tumor cells suppressed; invasion to surrounding tissues reduced; tumor size reduced; tumor becomes more movable and, thereby, easier to operate; metastases of regional lymphatic nodes suppressed; side effects involved in chemiotherapy ruled out.