baber/WOPTO huggingface dataset:
Patent DE-19755244-C1 (DE)
Title: Flange connection mechanism especially for chromatography column
Inventor: ENHSEN ALFONS DR
IPC: G01N30/60
Filed: 1997-12-12
Granted: 1999-04-29
Abstract: The flange connection mechanism (1) has a flange-engaging bearing (7) and counter-bearing (8) system connected by a lever (10) and tension element (9) mechanism which is designed so that a pressure-tight connection is formed when a tension element engages in the bearing and seats in a recess (19) of the counter-bearing (8), while one lever end (10a) engages in an attachment point (18) of the counter-bearing and the other lever end (10b) is in an end position in which the flanges are pressed together. A flange connection mechanism (1) has a flange-engaging bearing (7) and counter-bearing (8) system which is connected by a lever (10) and tension element (9) mechanism, one end (9a) of the tension element engaging in the bearing and the other end (9b) being articulated between the ends (10a,b) of the lever. The counter-bearing (8) has an attachment point (18) for the first lever end and a recess (19) for the tension element. The lever and tension element mechanism is designed so that (a), on operating the flange connection mechanism, the tension element engages in the bearing and the first lever end (10a) engages in the attachment point (18) of the counter-bearing (8) and (b), on moving the second lever end (10b) into an end position while the first end (10a) remains in the attachment point (18), the tension element seats in the recess (19) for pressing the flanges together to form a pressure-tight connection.
Patent DE-19808954-C1 (DE)
Title: Verfahren zur Emulation von Mehrwegeschwund(Multipath Fading)-Funkkanälen sowie dessen Anwendung umd Implementierung
Inventor: HOEHER PETER
IPC: H04B17/391
Filed: 1998-03-03
Granted: 1999-11-04
Abstract: Beim Mehrwegeschwund-Funkkanalmodell nach der Erfindung wird von einem sogenannten WSSUS (Wide-Sense Stationary Uncorrelated Scattering)-Modell ausgegangen. Das ursprüngliche Monte Carlo-Modell, bei dem der Parametersatz oder Elemente des Parametersatzes zufällig und in gleichmäßiger Verteilung deterministisch oder stochastisch mittels gleichverteilter nichtlinearer Eingangsvariablen ausgewürfelt sind, wird durch Verwendung eines frequenzmodulierten Rasters modifiziert, das durch ein deterministisches oder ein zufälliges (stochastisches), durch die nichtlineare Eingangsvariable gebildetes Eingangsraster erzeugt wird. Das Verfahren ist insbesondere zur Simulation von Mofilfunkkanälen geeignet.
Patent DE-19813702-C1 (DE)
Title: Valve hood for internal combustion engine
Inventor: FROHWERK RALF
IPC: F02F7/00
Filed: 1998-03-27
Granted: 1999-08-26
Abstract: The chambers (80,82-86,90,92,94,96) are joined to one another by narrow passages (64,66,68,70,32,34,36) in series for flow purposes. In operation. The chambers have oil-charged gas flowing through them, which is fed in via an inlet (9). Oil precipitates on the walls of the chamber and gas liberated from the oil is fed away via an outlet (7). In at least one chamber (80,82-86) a syphon (40,48,42,50,44,52,46,54) is provided with an oil outlet (49-55) for oil precipitated on the walls of the chambers. The chambers are sealed against a leak of gas. Each cross wall (24,26,28,56-62) via a slot (32,34,36,64,66,68,70) produces a flow connection to a succeeding chamber.
Patent DE-19821367-C1 (DE)
Title: Module in two halves, and support clamp screwed to upright
Inventor: LANGMATZ HANS
IPC: G09F15/00
Filed: 1998-05-13
Granted: 1999-12-02
Abstract: The module halves are fixed to the upright so that they are assembled on or against the support clamp. At least one locking element (27) on one module half blocks the assembly of the module halves (1) if the fastening screw is not completely screwed tight. At least one locking element is a protuberance in the form of a pin meeting the head of the fixture screw. The screw is pre-assembled on the support clamp.
Patent DE-19841553-C1 (DE)
Title: Road vehicle fuel tank cap monitoring device verifies whether cap is in position on tank connection and involves switch unit movable between positions indicating presence or absence of cap
Inventor: POESEL OLIVER
IPC: F02B77/00
Filed: 1998-09-11
Granted: 2000-03-16
Abstract: An indicator device (16) reacts to the position alterations of the switch unit (12), reporting to the driver of the vehicle (34) the presence and/or absence of the tank cap (36). The switch unit extends through a wall (31) of the tank connection so that it is directly operable by the tank cap. Between the wall of the tank connection and the switch unit is a seal (38) firmly connected to the switch unit. The operation of the switch component (14) of the switch unit only occurs when the tank cap is inserted sufficiently far into the tank connection, in order to close the tank connection by using the seal.
Patent DE-19859160-C1 (DE)
Title: Vibrator unit for use with concrete product making machine
Inventor: GEIS RAINER
IPC: B28B1/087
Filed: 1998-12-21
Granted: 2000-07-27
Abstract: The machine is used for making e.g. cast concrete products. It has a number of vibrator modules (8) that are used to obtain good compaction. Each vibrator has an electric motor (9) that is coupled to a block within which there is a transverse piston (12). This reacts against a spring and acts as an out of balance element that compresses hydraulic oil that is fed to displace pistons (22) coupled to the table and provides the vibration action.
Patent DE-19900559-C1 (DE)
Title: Compact electric motor e.g. for vehicle power steering or engine valve adjustment, has rotor shaft provided with section having high heat conduction coefficient for dissipating heat generated by motor
Inventor: STILLGER MARTIN
IPC: H02K5/167
Filed: 1999-01-09
Granted: 2000-09-21
Abstract: The electric motor has a housing (1) supporting a stator (2) and enclosing a rotor (3), mounted on a shaft (5) which is supported in bearings (12,13) at the ends of the housing. The shaft has a section (18) made from a material with a high heat conduction coefficient and a section (19) with a low heat conduction coefficient, each section associated with a respective shaft bearing.  Also included are Independent claims for the following;  (a) an application of an electric motor for a servo steering device;  (b) an application of an electric motor for a valve setting drive for an IC engine
Patent DE-19905082-C1 (DE)
Title: Identification of methylation patterns of cytosine in genome DNA comprises chemical treatment to produce different base pairing behavior between cytosine and 5-methylcytosine
Inventor: OLEK ALEXANDER
IPC: C12Q1/6837
Filed: 1999-01-29
Granted: 2000-05-18
Abstract: A method (I) for the identification of methylation patterns of cytosine in genomic DNA samples, is new and comprises chemically treating the DNA sample, enzymatically amplifying parts of the sample, immobilizing these parts, hybridizing probes to the amplified parts and analyzing using mass spectrometry.  A method (I) for the identification of methylation patterns of cytosine in genomic DNA samples, is new and comprises:  (1) chemically treating the DNA sample so that cytosine and 5-methylcytosine (5-MC) react differently to produce different base pairing within the duplex; (2) enzymatically amplifying parts of the treated sample; (3) immobilizing the amplified parts onto surface; (4) hybridizing probes of different nucleic base sequences, containing at least one 5'-CpG-3' dinucleotide sequence, to the amplified parts; (5) separating non-hybridized probes; (6) analyzing the hybridized probes using mass spectrometry, whereby the position of the hybridized probes on the carrier determines the presence of the hybridizable DNA samples; and (7) translating the mass spectrometry pattern into a methylation pattern and comparing the results with reference data.
Patent DE-19917211-C1 (DE)
Inventor: SAXER STEFAN
IPC: H01H27/00
Filed: 1999-04-16
Granted: 2000-11-16
Abstract: The invention relates to a device for switching a connection in dependence on the condition of a device to be monitored, especially to a safety switch. The inventive device is provided with an actuator (2; 102) that is mounted on the device to be monitored and that is introduced into the device (1; 101) from a first side (6; 106). The inventive device is further characterized in that the actuator (2; 102) can be withdrawn from the device (1; 101) on a second side (30; 130).
Patent DE-19949539-C1 (DE)
Title: Injection molding method to produce intersecting, reinforced wall sections avoiding collapse, effects movement of transition region plastic towards intersection point by fluid injection
Inventor: ECKARDT HELMUT
IPC: B29C45/00
Filed: 1999-10-14
Granted: 2001-03-01
Abstract: Intersecting walls (5, 6) include a plane transition (8), with a surface which is  normal (not shown). Each wall has a central axis (11, 14). The normal and the axes virtually intersect. Fluid acting on the transition region affect its movement towards the intersection point.  An Independent claim is included for the corresponding equipment producing moldings as described. A further claim covers the molding itself.
Patent DE-19959724-C1 (DE)
Title: Low-pass filter for ADSL telecommunications system, has longitudinal inductances in selected filter stages provided with parallel real resistances for improved reflection damping
Inventor: HEUMANN DIRK
IPC: H03H7/06
Filed: 1999-12-10
Granted: 2001-03-15
Abstract: The low-pass filter has at least 2 filter stages (A',B',C'), each provided with inductances (17) in the longitudinal circuit arms between the inputs and outputs, at least one of the filter stages containing a transverse capacitor (13). The inductances in at least one, but not all filter stages are combined with parallel real resistances (18).
Patent DE-19960244-C1 (DE)
Title: Arrangement for trimming reference voltages in semiconducting chips enables rapid and cost-effective reference voltage trimming
Inventor: OHLHOFF CARSTEN
IPC: G05F3/24
Filed: 1999-12-14
Granted: 2001-02-01
Abstract: The arrangement compares the reference voltages in a test program with an external voltage and corrects the reference voltages for all chips in a wafer using correction information w.r.t. the external voltage to give the target reference voltage value.  Test logic (2) on each chip is connected after a voltage comparator (1) in the chip that compares the external voltage (Vvg1) with a reference voltage (Vreftrim) produced and altered by a trimming circuit (4).
Patent MD-4456-C1 (MD)
Title: Microwire temperature sensors to eliminate stress-related temperature measurement inaccuraces
Inventor: CLOTHIER BRIAN L
IPC: G01K7/38
Filed: 2012-03-07
Abstract: The invention relates to highly accurate microwire sensors.Improved highly accurate microwire sensors (10) include a microwire assembly (14) including at least one primary, temperature-sensing microwire (16) encased within a close-ended, stress-absorbing protective tube (12). Preferably, the sensor assembly (14) includes a plurality of microwires, e.g., a primary temperature-sensing microwire (16), a reference microwire (18), and a calibration microwire (20). The sensors (10) may be embedded within a heat-treatable or curable material (24) to monitor the temperature of the material (24) over a selected temperature range, e.g., during a pre- and/or post-curing temperature range. The tube (12) is formed of material which does not appreciably magnetically bias the microwire assembly (14), and substantially prevents forces exerted on the tube (12) from distorting the sensor assembly (14).
Patent MD-4395-C1 (MD)
Title: Strain of green microalga Scenedesmus quadricauda var. quadricauda - source of proteins, glucides and lipids
Inventor: UNGUREANU LAURENŢIA
IPC: C12R1/89
Filed: 2014-11-28
Abstract: The invention relates to biotechnology and can be used in medicine, zootechny, agriculture and food industry.The strain of green microalga Scenedesmus quadricauda var. quadricauda CNMN-AV-10, deposited in the National Collection of Nonpathogenic Microorganisms, can be used as a source of proteins, glucides and lipids.
Patent MD-4427-C1 (MD)
Title: Cutter of the rotary mower
Inventor: PASAT IGOR
IPC: A01D34/76
Filed: 2015-07-21
Abstract: The invention relates to agricultural machinery industry, namely to cutters of the rotary mower for cutting and chopping herbs.The cutter, according to the invention, comprises a rotor with disc (2) and knives (1). Each knife (1) is mounted on the disk (2) of the rotor by means of a flexible coupling, consisting of two parallel steel cables (3), having one end fixed on the disc (2) of the rotor, and the opposite end on the knife (1) by means of holders.
Patent RU-2066772-C1 (RU)
Title: Internal combustion engine
Inventor: ALEKSANDROV NIKOLAJ E
IPC: F01P11/10
Filed: 1992-11-02
Granted: 1996-09-20
Abstract: FIELD: mechanical engineering; internal combustion V-type air-cooled engines with oil cooler. SUBSTANCE: V-type air-cooled engine has oil cooler and fan adjoining end face of cylinder bank. Axle fan impeller is parallel to cylinder banks. Impeller is enclosed in cylindrical housing. Engine has also casing which connects fan housing with cylinders and channel to deliver air from fan to oil cooler. Channel is made as air duct formed by concave in front portion of engine crankcase and air dust casing facing the cooler and arranged in plane perpendicular to fan axle. Mounted at border of cooler and cylinder with clearance is L-shaped separating wall made with radius of curvature at fan side equal to radius of curvature of fan housing. Use of channel and separating wall makes it possible to eliminate dead zones near cooled members in space under engine hood and provide uniform distribution of cooling air flows between engine cylinders and heads, i.e. to enhance efficiency of cooling and increase hydraulic efficiency of fan by taking air for cooling oil cooler from lower portion of fan delivery space opposite to engine crankcase. EFFECT: enhanced cooling. 3 dwg
Patent RU-2037772-C1 (RU)
Title: Projection-and-measurement device
Inventor: DANILEVICH FRIDRIKH M
IPC: G01B11/12
Filed: 1992-11-23
Granted: 1995-06-19
Abstract: FIELD: measurement technology. SUBSTANCE: projection-and-measurement device has projection and measurement channels coupled to wedge through pentaprism arranged perpendicularly in base plane. Each channel has sighting mark and sighting measuring tube. Position and dimensions of clear region of transparency of image former in projection tube may change independently in orthogonal directions. Optical axes of former and projection tube are matched. Formation of small-aperture extended channels with capability of timely change of image accompanied by precise measurement of their position and configuration takes place in device. EFFECT: increased precision of measurements. 1 dwg
Patent RU-2057041-C1 (RU)
Inventor: VEN ZHAK
IPC: B61D45/00
Filed: 1991-06-04
Granted: 1996-03-27
Abstract: Использование: железнодорожный транспорт, а именно тележки, обеспечивающие формирование составов из автомобильных полуприцепов. Сущность изобретения: железнодорожная тележка для сцепления с полуприцепами и аналогичными транспортными средствами содержит тележку, имеющую на колесах шасси 3 и раму 7 опорного круга над шасси. Силовые домкраты или надувные подушки установлены между шасси и рамой для перемещения последней вертикально между нижним и верхним положениями относительно шасси. Имеется также блокирующее устройство, расположенное на раме и шасси, предназначенное для удерживания рамы 7 в ее разъемно соединенном положении с шасси 3, когда рама достигает вышеупомянутого верхнего положения. Тележка содержит также горизонтальную опору 133 опорных кругов, смонтированную на раме для шарнирного перемещения относительно вертикальной оси, обеспечивая тем самым возможность поперечного колебания, при этом один из опорных кругов 9 смонтирован на другом конце опоры. Кроме того, тележка содержит средства для автоматического центрирования первого опорного круга на раме, когда последняя достигает своего верхнего положения. 17 з. п. ф-лы, 13 ил.
Patent RU-2085125-C1 (RU)
Title: Method for surgical treatment of pyloroduodenal ulcers
Inventor: ZHERLOV GEORGIJ K
IPC: A61B17/00
Filed: 1993-03-09
Granted: 1997-07-27
Abstract: FIELD: medicine; surgical treatment of digestive organs. SUBSTANCE: proposed method resides in that patient is first subjected to selective proximal vagotomy, followed by resecting pyloric segment of stomach and initial segment of ulcer-affected duodenum. Next circularly separated serous-muscular layer of stomach distal segment is dissected along lesser and greater curvature of stomach. Layer thus-dissected is wound up and fixed, as doubling, to serous membrane of stomach. Finally, anastomosis is applied between distal segment of stomach and duodenum. EFFECT: prevented development of gastritis reflux and dumping syndrome during postoperative period. 9 dwg
Patent RU-2074211-C1 (RU)
Inventor: PUDOVIK SVETLANA TIKHONOVNA
IPC: C09D195/00
Filed: 1993-05-27
Granted: 1997-02-27
Abstract: Использование: изобретение относится к композициям, предназначенным для длительной наружной защиты от коррозии и абразивного износа подкузовной части автомашин, сельхозтехники, железнодорожных вагонов. Сущность изобретения: битумно-полимерная защитная композиция, включающая битум нефтяной, твердые углеводороды, присадку, растворитель, смолу нефтеполимерную, пигмент и смесь модифицированных азотсодержащих оснований обладает повышенной абразивостойкостью, а также высокой стойкостью к коррозии. В качестве присадки она содержит смесь карбоната и сульфоната кальция в масле с содержанием сульфоната кальция не менее 28 мас.%. В качестве пигмента она содержит пигмент на основе окиси цинка в сочетании с сажей и резиновой крошкой с содержанием окиси цинка не менее 27 мас. %. Смесь модифицированных высших азотсодержащих (пиридиновых) оснований является ингибитором коррозии СД-1М. В качестве растворителя композиция содержит смесь уайт-спирита или нефраса и сольвента в массовом соотношении 1 : 1 при следующем соотношении компонентов, мас.%: битум нефтяной - 20,0 - 41,5; твердые углеводороды - 1,0 - 4,0; присадка - 0,5 - 2,0; ингибитор коррозии - СД-1М - 2,0 - 6,0; смола нефтеполимерная 1,0 - 5,0; пигмент на основе окиси цинка - 9,0 - 18,0, растворитель - до 100. 2 табл.
Patent RU-2063024-C1 (RU)
Title: Flaw detector to test ferromagnetic tubes
Inventor: BUKASEV YURIJ A
IPC: G01N27/72
Filed: 1993-06-17
Granted: 1996-06-27
Abstract: FIELD: nondestructive testing. SUBSTANCE: invention deals with nondestructive testing of continuity of welds of tubes welded electrically. Magnetic flaw detector for testing of tubes has supporting column, magnetization unit and electric motor with belt transmission anchored on it, induction converter with ferromagnetic rods and unit for signal processing with indicator. Indicator is provided with two supporting rollers and ring which is mounted for rotation on supporting rollers and is designed for interaction with external surface with belt of electric motor. Induction converter is manufactured in the form of immobile rectangular coil which is made fast to supporting column between poles of magnetization unit. The latter has split poles. Ferromagnetic rods of induction converter are located on outer side of belt of electric motor at distance exceeding half-length of coil but not less than distance between poles of magnetization unit. EFFECT: enhanced efficiency and productivity of testing. 4 dwg
Patent RU-2126804-C1 (RU)
Title: Method of homopolymer producing
Inventor: ILLARO KUFFIANI
IPC: C08F210/02
Filed: 1993-12-10
Granted: 1999-02-27
Abstract: FIELD: polymers. SUBSTANCE: invention relates to a method of synthesis of homopolymers and copolymers of ethylene exhibiting broad molecular-mass distribution. Polymerization is carried out in the presence of catalysts containing a reaction product of alkyl-Al compound and solid component of catalyst. The latter has titanium compound applied on magnesium halide in an active form and eliciting spheric morphology and special indices with respect to surface and porosity. Method ensures to obtain homogeneous products, especially in the case of very broad molecular-mass distribution. Polymer can be recycled among reactor also by the method proposed. EFFECT: improved method of homopolymer producing. 20 cl, 4 ex
Patent RU-2060387-C1 (RU)
Title: Device for supply spraying liquid to cutter of mining machine
Inventor: ZABURDYAEV GENNADIJ S
IPC: E21C35/187
Filed: 1994-02-11
Granted: 1996-05-20
Abstract: FIELD: mining, particularly, coal mining, dust suppression and prevention of dust from explosion initiated by friction heating of cutters, grooves, and spark generation in the process of mining machine operation. SUBSTANCE: device includes cutter holder instaled on actuator. The holder has through passage. Cutter is placed in the passage and enables to move. The device has also support and rest members, passages for supplying and passing spraying liquid and isolation device with elastic and protective members placed in through lengthwise passage. Protective member has round rod with through lengthwise axial passage and conical bevel on its end. Elastic member has a hole and two slots facing the passage. Round rod enables to be moved within limits inside elastic member and interact with the slot. EFFECT: safe device. 4 cl, 14 dwg
Patent RU-2055207-C1 (RU)
Title: Method for creating vertical mining shafts
Inventor: VOROBEV ANATOLIJ N
IPC: E21D5/04
Filed: 1994-02-28
Granted: 1996-02-27
Abstract: FIELD: mining. SUBSTANCE: method for creating vertical mining shafts includes destroying and picking up rock to provide entry, setting movable concrete form, concrete slurry feed to beyond concrete form space, soaking concrete slurry up to solidification, concrete form tearing away from the concrete and carrying to the next entry. Concrete form is of changeable cross section with diameter increasing from up to down by 2/3 - 4/3 of thickness of timbering in upper portion of the entry. Upper external diameter of the piping is equal to clear diameter of shaft cross section. Concrete form top is installed over the bottom of the previous entry by 1/4 - 1/3, concreting this portion is made with overlapping concrete of adjoining entries to form internal steps over all perimeter of shaft cross section. Concrete form height is equal to the sum of the entry value and given overlapping. Reinforcing buntons are installed on concrete form steps. EFFECT: high productivity in working shaft. 2 cl, 2 dwg
Patent RU-2086217-C1 (RU)
Title: Corneal endothelium protection means for applying emergency ophthalmosurgery
Inventor: DOLZHIKOV YURIJ MIKHAJLOVICH
IPC: A61F9/00
Filed: 1994-04-06
Granted: 1997-08-10
Abstract: FIELD: medicine. SUBSTANCE: protection means of non-animal origin with synthetic polyethylene oxide used as high molecular mass polymer to provide high viscosity of the preparation, lack of antigen properties and influence on sugar metabolism. Two buffers are proposed to solve synthetic polyethylene oxide. EFFECT: enhanced effectiveness and safety of operations.
Patent RU-2088237-C1 (RU)
Title: Method for juice conservation
Inventor: TIMOFEEV ALEKSEJ A
IPC: A23L3/34
Filed: 1994-03-30
Granted: 1997-08-27
Abstract: FIELD: manufacture of products used in perfume-cosmetic industry. SUBSTANCE: method involves using solution of natural mineral bischofite in amount of 5-30 mas.% per ready product. EFFECT: higher efficiency. 3 cl, 1 tbl