baber/WOPTO huggingface dataset:
Patent DE-19732917-C1 (DE)
Title: Coupling of protein or peptide, e.g. enzyme, to carrier
Inventor: FUCHSBAUER HANS-LOTHAR
IPC: C12N11/02
Filed: 1997-07-30
Granted: 1998-10-15
Abstract: The invention relates to a method for transglutaminase-catalyzed coupling of protein or peptide to a support, while retaining at least 50 % of the biological activity of the protein or peptide. The invention also relates to the immobilized proteins coupled to the support and the support/protein conjugations obtained by this method, as well as to their use. A method already exists for simultaneously immobilizing enzymes with supports by means of transglutaminase-catalyzed coupling. This method is, however, not suitable for enzymes having polymer substrate molecules. Further attempts to bond enzymes with polymer substrates to ion-exchanging materials, and to stabilize them with transglutaminase, resulted in immobilized products with very low activity. The new method enables the production of immobilized proteins coupled to the support and support/protein conjugations, while retaining at least 50 % of the biological activity of the protein or peptide. In accordance with the invention, proteins or peptides are coupled to a support under the effect of transglutaminase. To this end, the support is brought into contact with the protein or peptide that is to be coupled, and with the transglutaminase. The support and the protein act as acyl and/or amine donors, and are suitable for use as transglutaminase substrates.
Patent DE-19809121-C1 (DE)
Title: Organ clip for aneurysm
Inventor: KRINGEL BERND
IPC: A61B17/122
Filed: 1998-03-04
Granted: 1999-08-12
Abstract: The clip has two branches, one (3) having slits adjacent the pivot to allow passage of the second. The first has bridging pieces (24,25), parallel to the main branch, defining closed slits (28,29) in which a section of the second branch (4) can fit.
Patent DE-19821777-C1 (DE)
Title: DRAM capacitor production employs a side wall support structure and an etch-stop layer
Inventor: REISINGER HANS DR
IPC: H01L21/02
Filed: 1998-05-14
Granted: 1999-06-17
Abstract: A memory capacitor production process comprises applying a conductive side wall support structure (7) on a structure of an alternating first material and second material layer sequence (61, 62), an etch-stop layer (5) and a first material layer (4), forming an opening (8) through the layer sequence (61, 62) and removing the etch-stop layer (5) and the second material layers (62). A capacitor is produced in a memory IC by: (a) applying a first layer (4) of conductive first material and an auxiliary etch-stop layer (5) on a support (2); (b) applying a sequence of alternating first material layers (61) and second material layers (62); (c) structuring the layer sequence, the auxiliary layer (5) and the first layer (4) to form a layer structure; (d) covering the layer structure side walls with a conductive support structure (7); (e) forming a layer structure opening (8) which extends through the entire layer sequence (61, 62); (f) removing the auxiliary layer (5) and the second material layers (62) selectively with respect to the first material and the support structure; (g) producing a capacitor dielectric onto the exposed surfaces of the first material layers (61) and the support structure (7); and (h) forming a counter-electrode on the dielectric. Preferred Feature: The first material is doped silicon and the second material contains 10-100 mol% germanium and 0-90 mol% silicon. Alternatively, the first material is p<+>-doped polysilicon and the second material is p<->-doped or undoped polysilicon. The support structure consists of the first material.
Patent DE-19822420-C1 (DE)
Title: Surgical implement
Inventor: TADDIA LINO
IPC: A61B17/00
Filed: 1998-05-19
Granted: 1999-09-23
Abstract: The surgical instrument has a hand grip (2) with a side engagement face (11) for the end of the instrument (3) which has a spring clamp (13) which fits against the engagement face. The engagement face and-or the clamp can have non-round engagement faces.
Patent DE-19834897-C1 (DE)
Title: Torque sensor manufacturing method e.g. for automobile servo steering torque sensor
Inventor: BACHNAK NOUHAD
IPC: G01L5/22
Filed: 1998-08-03
Granted: 1999-10-21
Abstract: The manufacturing method has a torsion rod (10) with an attached measuring cell (9) fitted between 2 sections (3,12) of a steering shaft (4) and enclosed by a torque sensor housing (2). A torsion angle limitation is provided by dividing the housing into two housing parts, respectively attached to the shaft sections, via a stepped separation line (5,6), limiting the torsion of the torsion rod. An Independent claim for a torque sensor with torsion angle limitation is also included.
Patent DE-19913484-C1 (DE)
Title: Localised flow velocity measuring device for gas or liquid uses glass rod with cylindrical refractive index profile for extraction of optical measuring signal representing deflection of free end of concentric rod enclosed by sensor sleeve
Inventor: WITKE WILLY
IPC: G01P5/02
Filed: 1999-03-25
Granted: 2000-09-14
Abstract: The flow velocity measuring device uses a sensor (10) with a sleeve extending to a point at the end facing the flow and enclosing a concentric rod which is connected to the sleeve only at its point, the deflection of the free end of the rod detected optically as an indication of the flow velocity. The optical measuring signal is obtained via a glass rod (13) with a cylindrical refractive index profile, positioned behind the sensor and coupled to the latter via an optical lens system (14).
Patent DE-19929407-C1 (DE)
Title: Counterflow mass- and energy exchange column for gas and liquid includes foam stabilizers comprising dense upper grid and thinner, more-open lower grid, resting on sieve plate
Inventor: HARTMANN KLAUS
IPC: B01D53/18
Filed: 1999-06-26
Granted: 2001-01-18
Abstract: The foam stabilizer resting on top of each sieve tray (7), comprises two sections. The lower section (8), is a grid formed by short, vertical, non-perforated plates. It rests directly on the tray (7). These plates form cells with horizontal side lengths at least twice those of the upper section. Their height is 0.3-1 times the horizontal side lengths in the upper rows. The upper section (9) is a dense grid network of thin-walled perforated plates or a knitted grid network contacting the lower, less dense grid (8).  Preferred features: Spot-welding the lower grid to the perforated tray, permits tray thickness to be reduced. With adjacent grid cells in parallel rows, upper sections of the stabilizer are inclined in opposite directions through an angle of 15 deg -45 deg  with respect to the vertical. Perforations or slots of the sieve tray have their corners relieved, by angled or rounded chamfers. This relief alternates from the top edge to the bottom edge, between adjacent openings in the tray. A droplet impact separator is installed above the upper tray. This comprises thin sheets forming a cellular grid. The cells are inclined in different directions through an angle of 15 deg -45 deg with respect to the vertical.
Patent DE-19931663-C1 (DE)
Title: Verfahren und Vorrichtung zum Behandeln von Kleinteilen mit einem flüssigen Behandlungsmedium
Inventor: MUELLER ALOIS
IPC: B05C3/08
Filed: 1999-07-08
Granted: 2001-03-22
Abstract: Verfahren zum Behandeln von Kleinteilen mit einem flüssigen Behandlungsmedium, insbesondere zum Beschichten der Kleinteile oder zum chemischen Entgraten der Kleinteile in einer Behandlungsmaschine, die einen verschließbaren Behälter umfaßt, in dem eine Trommel zur Aufnahme der Teile angeordnet ist, die rotierend antreibbar und zwischen einer senkrechten Achslage und einer geneigten Achslage verstellbar ist, gekennzeichnet durch die Reihenfolge der Verfahrensschritte DOLLAR A - nach dem Befüllen der Trommel mit Kleinteilen wird der Behälter verschlossen und weitgehend evakuiert; DOLLAR A - es wird Behandlungsmedium in den Behälter eingelassen, wobei der Innendruck auf einen Wert oberhalb des Dampfdruckes der flüchtigsten Komponente des Behandlungsmediums eingestellt wird; DOLLAR A - die Trommel wird in die geneigte Achslage eingestellt und mit geringer Geschwindigkeit rotierend angetrieben; DOLLAR A - der Behälter wird belüftet und die Trommel wird in die senkrechte Achslage eingestellt.
Patent DE-19940288-C1 (DE)
Title: Double-clutch gearbox for agricultural vehicle has central synchronisation device provided with differential drive coupled to drive source which is separate from vehicle engine
Inventor: GOEDDEL THOMAS
IPC: F16H3/093
Filed: 1999-08-25
Granted: 2001-03-15
Abstract: The double-clutch gearbox (10) has a drive take-off shaft (12) which is coupled to 2 parallel drive delivery shafts (V1,V2), via switched couplings (K1-K6), in dependence on the selected gear ratio. A central synchronisation device (60) with a differential drive (62) employing 3 relatively rotatable components (R1,R2,R3) is provided for at least one of the gears, coupled to a drive source (88) which is separate from the vehicle engine (50), e.g. an electric motor.
Patent DE-19950733-C1 (DE)
Title: Assembly to pacify inflow into sewage settling basin has mantle structure at float where sewage flows over it into basin in lightweight and self-supporting structure of large dimensions
Inventor: BOTSCH BERTRAM
IPC: B01D21/00
Filed: 1999-10-23
Granted: 2001-05-23
Abstract: A system to pacify the inflow into circular or polygonal settling basins, in a sewage treatment assembly, has a cylindrical or polygonal component at the central inflow which flows over its surface into the basin (1). The component is self supporting, with a mantle (2) and one or more floats (3). The diameter of the mantle is one-fifth to one-eighth of the basin diameter.  Preferred Features: The mantle (2) is of a thin-wall and flexible material, resistant to the sewage, of plastics or aluminum or steel. Weights (12) are mounted at or under the mantle, or at the lower zone of the mantle. The mantle is mounted at a ring-shaped or polygonal float (3), through a ring-shaped or polygonal or star-shaped rod (4) and the like, carried by the float. The mantle has a slight projection (6) over the float. The float has a number of hollow profiles (5), at least in sections and radially within the structure. The float lies under the zone of floating matter (7), and is fitted with flooding valves (8). The assembly is linked (9) to the inflow structure (10), as far as under one-half of the sewage depth (14), and is also linked (19) to the bridge (11). The float can be an inflatable tube structure, in one or more sections, to hold the fitted mantle. The mantle and/or the float has a closable opening for access by a cleaning unit to remove floating matter.
Patent RU-2045008-C1 (RU)
Title: Bench for running-in reduction gears of driving axles
Inventor: MEDVEDEV GENNADIJ E
IPC: G01M13/00
Filed: 1992-10-15
Granted: 1995-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: bench has hydraulic drives-loaders. The loader consists of a cylinder bank with crank mechanism of automotive engine 8 of complete service life. The engine has the bank of inlet and outlet valves instead of cylinder head and is made as a piston pump. The loaders are mounted inside tanks filled with oil. The flow rate of the pumps is controlled resulting in submerging the reduction gear mounted on the bench. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2080496-C1 (RU)
Title: Device for securing lining to part from one side
Inventor: ZHAN-PER RENE LEON
IPC: F16B37/04
Filed: 1992-11-24
Granted: 1997-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has hollow flexibly deformable housing 1 and fastening member 2. The housing is made up as a race with the base and flexibly deformable tabs. The inner side of the base has cap-shaped hollow 4. Member 2 is received in hollow 4 and may be made as a washer with grips. The housing is mounted in the openings made in the wall, fastening member 2 being arranged from the opposite side of the wall. The rod of an object is introduced into the housing until it interacts with the grips of the fastening member. The rod is locked and the object is secured reliably. EFFECT: enhanced reliability. 7 cl, 4 dwg
Patent RU-2040933-C1 (RU)
Title: Method for treating hypertensive disease
Inventor: SHUMSKAYA ANZHELINA G
IPC: A61P9/02
Filed: 1992-12-30
Granted: 1995-08-09
Abstract: FIELD: medicine. SUBSTANCE: method involves administering per os extract of clove spice to be prepared by taking 1/3 of tea spoon of crushed raw material per 200 ml of boiling water. EFFECT: simplified, accelerated and low cost treatment; excluded application of other medication.
Patent RU-2099101-C1 (RU)
Title: Device for neutralizing geopathogenic zones on the earth
Inventor: SAVELEV ANATOLIJ P
IPC: A61N1/16
Filed: 1993-01-11
Granted: 1997-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has current-conducting blade rolled in spiral and composed of parallel conductors hold together. To exclude external influence, the spiral is enclosed into a casing. EFFECT: enhanced effectiveness in protecting biological objects. 2 dwg
Patent RU-2062957-C1 (RU)
Inventor: ALEKSEEV ALEKSEJ P
IPC: F24B9/00
Filed: 1993-01-12
Granted: 1996-06-27
Abstract: Изобретение относится к бытовым котлам для систем местного отопления, горячего водоснабжения и для приготовления пищи. Бытовая печь содержит топочную камеру, огражденную теплообменными стенками, охлаждаемыми водой, газоход, верхняя горизонтальная стенка которого выполнена в виде плиточного настила, духовой шкаф, термошкаф, расширительный бак-аккумулятор с водонагревателем, установленный на стояках-трубах, и дымоотвод. В газоходе перпендикулярно газовому потоку горизонтально расположены теплообменные трубы, сообщенные с водяным объемом котла. В газоходе под плитой размещена с зазором относительно топочной камеры и дымовой коробки горизонтальная перегородка из двух неохлаждаемых, например, металлических листов, разделяющая газоход на верхний и нижний газовые каналы. Между листами 13 перед духовым шкафом установлен шибер-трилистник. На стояках-трубах укреплены ограждающие листы. Котел снабжен патрубками напитки водяного объема, подвода воды к водоподогревателю и отвода от него горячей воды потребителю, подключения к системе местного отопления. 4 ил.
Patent RU-2092846-C1 (RU)
Title: Method to determine functional state of bronchoreceptory apparatus
Inventor: SIZYKH TAMARA P
IPC: G01N33/483
Filed: 1993-02-05
Granted: 1997-10-10
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method deals with body plethysmography to study the factors of respiratory biomechanics. Then the degree of bronchoobstructive syndrome is calculated according to following formula:  , where   is the ratio of efficient expiration resistance to efficient inhalation resistance.   is the ratio of efficient expiration resistance to respiratory tract resistance ability determined according to laminar constituent.   is a relative factor of forced expiration volume per a second. Slgtot is a specific bronchial conductivity, at the value above 1 the presence of pathology in bronchorespiratory system is revealed. Then successive cold impact, physical load, postload, inhalation with histamine and salbuthamol solution is conducted followed by studying the factors of respiratory biomechanics. Positive reaction is determined at 20% increase of the value against the next initial level that characterizes the presence of increased nonspecific bronchial sensitivity. EFFECT: higher accuracy of the method, higher efficiency in revealing preclinical type of pathology.
Patent RU-2056448-C1 (RU)
Title: Ceramic ready fusible dye having blue color
Inventor: GLEBYCHEVA ALEVTINA I
IPC: C09C1/00
Filed: 1993-02-12
Granted: 1996-03-20
Abstract: FIELD: finishing of thin glass. SUBSTANCE: proposed dye contains (mass %): Pb 3 O 4  39.00-42.60, SiO 2  15.80-17.80, B 2 O 3  9.00-10.00, Al 2 O 3  14.00-16.00, CoO 4.50-5.00, TiO 2  2.10-3.50, ZrO 2  3.20-4.20, CaF 2  1.40-2.00, Na 2 O 4.00-4.50, Zi 2 O 0.30-0.50. EFFECT: improves coloring indexes of the dye. 2 tbl
Patent RU-2056847-C1 (RU)
Title: Material for soft tissue endoprosthesis making
Inventor: VALUEV LEV I
IPC: A61F2/12
Filed: 1993-05-27
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: proposed material has the following components, wt.-%: hydroxyethylmethacrylate 13-34; tridecaethylene glycol dimethacrylate 0.2-2.0, and water 64.0-86.8. Material shows inert biological properties, high moisture content and rate of swelling equilibrium degree, it does not show toxicity, any pathological changes in surrounding tissue, detachment and can be used for prosthesis of testes, mammary gland, for correction of cosmetic defects. EFFECT: enhanced quality of material.
Patent RU-2063537-C1 (RU)
Title: Spray tip for nozzle of internal combustion engine
Inventor: DMITRIEV VASILIJ YUREVICH
IPC: F02M61/04
Filed: 1993-06-03
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering; engine fuel system devices. SUBSTANCE: spray tip needle has locking cone and throttling cone separated by locking edge. Throttling cone is displaced from axis of locking cone through delta value which is within 80 and 90 % of value of functionally required radial clearance between throttling cone and seat. Owing to displacement of cone axes, wear of cones in zone of linear contact of throttling cone and seat takes place in advance rate which, at simultaneously rotating needle, provides automatic maintenance of practically initial value of functionally required clearance between throttling cone and seat. EFFECT: increased service life of spray tip. 1 dwg
Patent RU-2055089-C1 (RU)
Title: Способ получения концентрата буровых технологических жидкостей
Inventor: KONOVALOV EVGENIJ A
IPC: C09K8/08
Filed: 1993-07-21
Granted: 1996-02-27
Abstract: Сущность изобретения: способ осуществляют следующим образом. В водно-щелочной раствор последовательно вводят модифицирующую добавку и сапропель. В качестве модифицирующей добавки используют углеводородную жидкость в количестве не менее 0,1% от объема водного щелочного раствора. Водный щелочной раствор имеет концентрацию 0,15 - 1,20 мас.%. Сапропель и водный щелочной раствор используют при соотношении 3 - 50 мас.ч. водного щелочного раствора на 1 мас.ч. сапропеля. 2 табл.
Patent RU-2069181-C1 (RU)
Title: Process for preparing scandium oxide
Inventor: VOLKOV VADIM V
IPC: C01F17/247
Filed: 1993-07-23
Granted: 1996-11-20
Abstract: FIELD: technology of inorganic compounds and preparation of pure scandium compounds. SUBSTANCE: scandium containing concentrate is dissolved in mineral acid, solution is treated with sulfuric acid to concentration of 260-400 g/cu. dm in the solution. The precipitate is separated from the solution, washed and dissolved in water. Low-soluble scandium compounds such as scandium hydroxide and/or oxalate are precipitated. EFFECT: more efficient preparation process. 3 cl, 2 ex, 2 tbl
Patent RU-2087092-C1 (RU)
Title: Plant and mushroom growing greenhouse
Inventor: SHARUPICH VADIM P
IPC: A01G9/24
Filed: 1993-08-05
Granted: 1997-08-20
Abstract: FIELD: agriculture, in particular, plant growing in protected ground constructions. SUBSTANCE: greenhouse has microclimate parameter regulation system, mushroom cultivation departments 7 with vegetative sections and plant cultivation departments 4 with vegetative units, roof safety device 1 with troughs and ridges and base 3. Roof safety device has sections with ridge members 10 and water-collecting chutes 11 positioned above them. Arced cross bars 5 of vegetative units have radius R equal to width of roof safety device 1. One cross bars 5 intersect adjacent cross bars and connected with ends of cross bars of subsequent units. Cross bar intersection points are positioned below ridge members 10 and joints are arranged below water collecting chutes 11. Vegetative units are provided with conveyor 12 and plant chutes 6 pivotally secured on conveyor 12. Optical radiation sources of microclimate parameter regulation system are positioned at locations selected in accordance with greenhouse spans. Channels 15,19 are laid under greenhouse base to carry conveyors 16 with mushroom cultivation chutes 18. Channels 15,19 are isolated from greenhouse space by light-impermeable perforated covers, with cover perforations being adapted for communication with compressed air sources. Such construction of greenhouse allows yield to be increased by 10-15%. EFFECT: wider operational capabilities, reduced cost by eliminating necessity for construction of separate mushroom growing house and creation of air climate common for both vegetables and mushrooms, and increased yield. 3 cl, 3 dwg
Patent RU-2068044-C1 (RU)
Title: Working member of rotor-type snow-removing machine
Inventor: STEPANOV DMITRIJ A
IPC: E01H5/09
Filed: 1993-09-01
Granted: 1996-10-20
Abstract: FIELD: snow cleaning. SUBSTANCE: working member of rotor-type snow-removing machine has a casing with loading aperture and feeder in the form of warm-conveyor with built-in winding of screws and teeth on cutting edge. Flanges in the form of truncated cones secured to the shaft with smaller bases and larger bases facing each other. Polygonal plate, rejecting blades secured to the plate are provided. Blade length is equal at least to the space between butts of end sections of the warm-conveyor. Polygonal plate is made in the form of toothed disc cutter and installed just opposite the loading aperture. At least one rejecting plate is secured to disc cutter tooth. Disc cutter diameter is equal to screw-type cutter diameter. The blades are secured at an acute angle to disc cutter revolution direction. External part of the blade is not projected beyond disc outer diameter. Rejecting blades are secured with their ends to warm-conveyor butts. Any second tooth of the screw cutter blades is bent aside towards motion of snow mass along the feeder. Disc cutter teeth are provided with sharpened cutting edges and bent aside alternately in opposite directions at acute angles about disc plane. EFFECT: high efficiency. 5 cl, 5 dwg
Patent RU-2041935-C1 (RU)
Title: Composition of ingredients for particular vodka
Inventor: LOENKO YURIJ N
IPC: C12G3/06
Filed: 1993-09-17
Granted: 1995-08-20
Abstract: FIELD: production of liqueur and vodka. SUBSTANCE: 1-5 kg of red pepper, 1.5-3.0 l of aqueous-alcohol extract being prepared of dried holothurian and aqueous-alcohol liquid are used to prepare 1000 dal of desired vodka. EFFECT: improves quality of desired product.
Patent RU-2131880-C1 (RU)
Title: Method of preparing beta-anomer enriched nucleosides
Inventor: TA-SEN CHOU
IPC: C07H19/073
Filed: 1993-06-21
Granted: 1999-06-20
Abstract: FIELD: chemical industry. SUBSTANCE: method of preparing beta-anomer enriched nucleosides of formula (I):   wherein T is fluorine and R is nucleoside defined in claim 1. SN 2  substitution is carried out optionally in suitable solvent of sulfonyloxy groups (IV) from monomer- enriched carbohydrate of formula (II):   wherein X is independently selected from hydroxy protective groups, T is as defined above, by at least monomer equivalent of corresponding nucleobase at 17 to 120 C and deblocking is carried out to form compound of formula (I). Method is stereoselective. EFFECT: more efficient preparation method. 20 cl
Patent RU-2098415-C1 (RU)
Title: Method of synthesis of the substituted benzofuran derivatives or their pharmaceutically acceptable salts
Inventor: ANDZHELO BEDESKI
IPC: A61K31/34
Filed: 1991-12-27
Granted: 1997-12-10
Abstract: The present invention relates to a process for the preparation of a compound of the following formula (I) <CHEM>  wherein one of R1 and R2 is hydrogen or halogen and the other is independently, an amino group or a C2-C4 alkanoyl amino group; R3 is hydrogen; a linear or branched alkyl, C1-C4 alkoxy or C2-C4 alkoxycarbonyl group; halogen; or phenyl unsubstituted or substituted by a C1-C4 alkyl group; A is a group -(CH2)n-Het wherein Het is an optionally substituted heteromonocyclic or heterobicyclic ring containing one or two nitrogen atoms and n is zero or an integer of 1 to 3; and the symbol .... represents a single or double bond and the pharmaceutically acceptable salts thereof. The compounds of the invention can be useful as 5HT3 receptor antagonists.