baber/WOPTO huggingface dataset:
Patent SE-500302-C2 (SE)
Title: Tensioning device, e.g. for anchoring chain - comprises tension hand grip, tension nose formation with first and second tension parts, and short chain connecting tension hook to nose formation
Inventor: GRAHN ARNE
IPC: B25B25/00
Filed: 1992-12-18
Abstract: The tension hand grip (10) is connected with the tension nose formation (2) and then the nose formation is inserted in a first link (15a) of the anchoring chain (14), with the first link supported by the first tension part (4). The tension nose formation with the hand grip (10) in an upwardly pivoted position is made to grip a second link (15b) in the anchoring chain at a distance below the first link (15a). The second link (15b) is supported on the tension nose second tension part (5) and the hand grip is drawn downwards for tensioning of the anchoring chain (14). The tension hook (6) is used as a combined tension and lock hook and is inserted in a fitting third link in the anchoring chain at a distance below the second link (15b) and after this locking, with the tension and lock hook remaining in the third link, the tension hand grip (10) is removed from the tension nose formation (2).
Patent SE-501981-C2 (SE)
Inventor: JANSSON FREDRIK
IPC: G10L25/78
Filed: 1993-11-02
Abstract: Signal frames containing background sounds in a mobile radio communication system are tested for stationarity. Consecutive measures DELTA En representing spectral changes in said signals from frame to frame are formed. From these measures a second measure of the rate of spectral change are formed. Finally, it is determined whether this second measure exceeds a predetermined stationarity limit gamma . If this is the case the signals are considered stationary.
Patent SE-511765-C2 (SE)
Inventor: BERGMAN CARLERIK
IPC: B62M27/02
Filed: 1997-04-04
Abstract: Motorized vehicle, for utilization on soft ground surfaces, having a body unit (1) in which a propulsion unit (2) is carried. The propulsion unit (2) is connected to a drive unit (3) which is being held and guided by a suspension unit (4). The body unit (1) and the drive unit (3) provides the total vehicle contact surface with the ground surface. The body unit (1) further has gliding surfaces (5) for providing a first part of the total vehicle contact surface with the soft ground surface. The drive unit (3) has an endless belt (6) having a traction surface (7) facing the soft ground surface for providing a second part of the total vehicle contact surface with the soft ground surface. The total surface area of the gliding surfaces (5) is approximately 50 % or more of the combined surface area of the traction surface (7) and the gliding surfaces (5). The suspension unit (4) further comprises automatic height adjusting means (8, 9, 16) for adjusting the position of the drive unit (3) relative to the body unit (1).
Patent SE-508801-C2 (SE)
Inventor: STJERNA NILS ERIC
IPC: B68G9/00
Filed: 1997-12-19
Abstract: The present invention relates to a spring mattress having two superposed layers of springs, which are enclosed in covers, and a method of manufacturing a mattress of this kind. The characterizing features of the invention are that the springs of the upper layer are positioned essentially straight above the corresponding springs in the lower layer, and that the covers are joined together in such a manner that the springs in the lower layer are affected at least to some extent by the spring above, in the upper layer, independently of neighboring springs.
Patent SE-521393-C2 (SE)
Inventor: ARBEUS ULF
IPC: F04D29/12
Filed: 1998-02-25
Abstract: The invention concerns a seal device for a submersible machine, such as a pump or a mixer. The seal device is designed as an easily replaceable unit comprising two mechanical face seals (4,6) and (5,7) resp, parted by a room for a barrier liquid in which a pump impeller (10) is located, said impeller circulating the barrier liquid passing it along the seals and through cooling channels in the driving unit of the machine. <IMAGE>
Patent DE-19603370-C2 (DE)
Inventor: LEEB GEORG
IPC: A01F29/12
Filed: 1996-01-31
Granted: 1998-12-17
Abstract: The fan (24) of a harvesting machine has a paddle (116), for conveying the harvested material along a wall (74), with a blade at its radially outer end. Preferably the paddle is cranked and is rigidly attached to the paddle, which has a slot (118) for radial adjustment and is attached to a rotor (32) with axial paddle support (110). Several paddles may be provided in rows, tangential to one another. The main plane in which the paddle extends preferably diverges at an angle of 5-15 degrees to a radius through the axis of rotation of the rotor.
Patent DE-19616188-C2 (DE)
Inventor: FORSTER JAN DIPL ING
IPC: E04B2/86
Filed: 1996-04-23
Granted: 1998-07-02
Abstract: The build-up plate (1) on the under side has a narrow longitudinal rib, which projects in relation to a blunt termination surface. At least one of the shells (2,3) has a narrow edge in relation to its thickness. The narrow edge or the longitudinal rib is formed as a cutting edge. The edge, the longitudinal rib or the cutting edge (6) is aligned with an outer surface of the build-up plate turned away from the building ditch (12). The two shells are held against each other preferably by reinforcements and form a concealed shuttering for the wall (18) to be produced. The shell facing the building ditch may be shortened on all sides in relation to the counter shell.
Patent DE-19636491-C2 (DE)
Title: Bohrvorrichtung
Inventor: SPILKER BERND
IPC: B23B47/22
Filed: 1996-09-09
Granted: 1999-11-25
Abstract: Eine Bohrvorrichtung, die mit mindestens einer motorisch angetriebenen Bohrgetriebeeinheit sowie mit wenigstens zwei Bohrpinolen ausgestattet ist, soll so gestaltet werden, daß ein beliebiges Bohrmuster mit einem festen Rastermaß einfach herzustellen ist. DOLLAR A Erfindungsgemäß ist das Getriebegehäuse als modulartige Funktionszelle mit einer innenliegenden Pinolenlagerung 20 und einem Zahnriemenverteilergetriebe so gestaltet, daß die Kantenlänge der Funktionszelle in Richtung der rechtwinklig zur X-Achse in der Bohrebene liegenden Y-Achse höchstens gleich dem Abstand R der Bohrpinolen 3 in X-Achsenrichtung ist. Zweckmäßigerweise sind zwei Funktionszellen nebeneinanderliegend miteinander verbunden, wobei der Achsabstand der auf der rechtwinklig zur X-Achse verlaufenden Y-Achse liegenden Bohrpinolen 3 nebeneinander angeordneten Funktionszellen dem Achsabstand der auf der X-Achse hintereinanderliegenden Bohrpinolen 3 entspricht. DOLLAR A Die Bohrvorrichtung ist besonders zum Herstellen von Möbelteilen geeignet.
Patent DE-19710400-C2 (DE)
Inventor: RODEWALD HELMUT
IPC: B29C33/42
Filed: 1997-03-13
Granted: 2003-05-15
Abstract: A vehicle tyre(1) has cuts(3) in the tread which in plan view have a zig-zag or wave form along a direction(E) running roughly in the axial direction(A) of the tyre. When viewed tangential to the tread and perpendicular to the direction(E) the cuts(3) display peaks(4) and troughs(5) inclined to a tyre radius and extending from the cut base(G) to the tyre surface. In the same view all peaks(4) and troughs(5) are curved in the same direction, all peaks having equal curvature and all troughs having equal curvature. The angle of peaks(4) and troughs(5) to a radius at the tyre surface is greater than the corresponding angle at the base of each cut(3). Lamellae for installation in a tyre mould used to produce a tyre with the claimed tread features have a zig-zag or wave profile on the side facing the tyre and the profile along the lamellae length forms peaks and troughs with corresponding geometry to the described cuts(3) except that the lamellae have a male instead of a female form. Also claimed is a tyre vulcanising mould with the said lamellae which are positioned with their depth approximately in the radial direction of the mould.
Patent DE-19717645-C2 (DE)
Inventor: STRAUS JUERGEN
IPC: H01B7/29
Filed: 1997-04-25
Granted: 2001-01-18
Abstract: The invention pertains to a flame resistant ceramic-insulatable compound containing at least a ceramic-insulating cable filler, at least melting, rehardening, ceramic-insulating or cristallizing components, the fusion of which occurs at a lower temperature than the sintering temperature of the ceramic-insulating cable filler, as well as other auxiliary agents and addition agents. The inventive compound is suitable for making cables that are flame-proof in the sense that their insulation and/or function are preserved in case of a fire, and for making flame-proof connection sheathes and distribution panel boxes as well as fire-blocking layers for fire prevention.
Patent DE-19739443-C2 (DE)
Inventor: HECKMANN HADO
IPC: F27D3/08
Filed: 1997-09-02
Granted: 2000-02-10
Abstract: A device for producing sponge iron from iron oxide lumps consists of a reduction shaft in which a hot dust laden reducing gas is delivered. The gas is produced in a gas generator by means of partial oxidation of solid carbon carriers and passes into the lower end of the reduction zone via lateral reduction gas inlets. The iron oxide lumps are fed to the upper area of the reduction shaft and are radially fed as sponge iron to the lower end of said reduction shaft via delivery organs. The delivery organs are arranged in such a manner that the sponge iron is conveyed only radially outwardly.
Patent DE-19755891-C2 (DE)
Inventor: KNABE RUEDIGER
IPC: H04W64/00
Filed: 1997-12-05
Granted: 2000-08-31
Abstract: The position of a mobile radiotelephone hand-set (5) is recorded in the form of a cell characteristic for the respective cell in the mobile radiotelephone network in which the mobile radiotelephone is found at any point in time. This position data representing a cell characteristic (4711, 4713) is transmitted (9) across a mobile radiotelephone network from the mobile radiotelephone hand-set to headquarters (8) for recording its position.
Patent DE-19843112-C2 (DE)
Inventor: WEISS HANS-JUERGEN
IPC: C07C67/333
Filed: 1998-09-21
Granted: 2002-07-18
Abstract: The present invention relates to a process of recovering monomeric esters of substituted or unsubstituted acrylic acid from polymer material having corresponding structural units by depolymerization by means of a fine-grained heat-transfer medium which is maintained above the depolymerization temperature of the polymer material. In a reactor, the polymer material is brought in contact with hot, mechanically fluidized heat-transfer medium. The resulting vapors are withdrawn and condensed, where the hot heat-transfer medium is continuously supplied at one end of the reactor, and cooled heat-transfer medium is discharged at the other end.
Patent DE-19954732-C2 (DE)
Title: Halter für ein Modell
Inventor: HASENZAHL THOMAS
IPC: A61C9/00
Filed: 1999-11-12
Granted: 2002-01-10
Abstract: Halter (1) für ein Modell (2) aus zunächst formbarem und danach im wesentlichen festen Material, wobei der Halter (1) eine dem Modell (2) zugewandte Oberfläche (3) mit Vertiefungen (4) zur Aufnahme des noch verformbaren Materials des Modells (2) aufweist, wobei die Vertiefungen (4) hinterschneidungsfrei ausgebildet sind.
Patent RU-2183050-C2 (RU)
Inventor: UONG TOMAS T I
IPC: H04B1/04
Filed: 1996-02-28
Granted: 2002-05-27
Abstract: Изобретение может быть использовано для управления частотой термически стабильной батареи микроволновых генераторов. Генерируемая опорная частота подается на термически стабильный частотный дискриминатор. Термически стабильный частотный дискриминатор подает напряжение на множество отдельных генераторов. Сигналы отдельных генераторов на несущей частоте или модулированные в полосе частот суммируются в многоканальный сигнал промежуточного диапазона частот. Многоканальный сигнал промежуточного диапазона частот усиливается и подается как выходной сигнал. На относительно низких частотах (4-6 ГГц), преобразование вверх выходного сигнала не требуется. На относительно высоких частотах преобразование вверх может использоваться с использованием второго термически стабильного частотного дискриминатора. Технический результат - повышение температурной стабильности. 2 с. и 17 з.п.ф-лы, 4 ил.
Patent RU-2157157-C2 (RU)
Title: Method for removing dislocated lens from vitreous body
Inventor: DZHUSOEV T M
IPC: A61F9/007
Filed: 1998-03-26
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making corneoscleral incision and sealing it. Vitrectomy is carried out and lens is lifted using vitreotome end piece. The end piece operates in suction mode. Supplying physiological salt solution through irrigation system combined with light guide creates ball-above-spout phenomenon. The lens is brought into the anterior chamber and corneoscleral sutures are taken off. The lens is brought out of the anterior chamber under controlled supply of physiological salt solution. EFFECT: reduced risk of traumatic complications. 3 dwg
Patent RU-2181990-C2 (RU)
Inventor: KHANSSON STIG
IPC: A61B17/86
Filed: 1997-02-12
Granted: 2002-05-10
Abstract: FIELD: medicine. SUBSTANCE: thread coil or oriented macroroughness for bone implants, in particular for threaded dental implants, having two sides, superior radius R formed near the apex and formed by intersecting these two lateral sides and inferior radius r formed in the lower part of groove between two adjacent coils or roughnesses. The lateral sides form an angle v to the plane running in perpendicular to the coil or roughness cross-section and in perpendicular to the implant surface. The profile has height of D. Coil or roughness dimensions have the following limits according to the present invention. R is greater than 0.4 x D when 10 ° ≤ v ≤35 °  35 ° ≤ v ≤55 °  being the case, R is greater than 0.2 x D. EFFECT: stresses in bone reduced to minimum. 20 cl, 7 dwg, 13 tbl
Patent RU-2192474-C2 (RU)
Inventor: JAN DZIN
IPC: G01N33/18
Filed: 1997-01-22
Granted: 2002-11-10
Abstract: FIELD: pharmaceutical and biotechnological processes; cleaning of sewage; fermentation processes. SUBSTANCE: proposed method includes measurement of pH and amount of oxygen dissolved in specimen of liquid within definite periods of time. Then, rate of change of pH and rate of biological consumption of oxygen are determined. Significant transition points are then noted metabolically to determine state of microbe populations and content of organic and inorganic agents contained in specimen or nitrification time is determined. EFFECT: extended field of application; reduced labor consumption; enhanced efficiency of monitoring. 22 cl, 13 dwg, 2 ex
Patent RU-2154749-C2 (RU)
Title: Method of and device for compressing and pumping over gases or gas-liquid mixtures
Inventor: ELISEEV V N
IPC: F04B23/08
Filed: 1998-09-25
Granted: 2000-08-20
Abstract: FIELD: oil and gas industry; drilling and completing wells, production, collection and treatment of oil and gas. SUBSTANCE: gases are transferred by pumps of any type (positive displacement and rotodynamic pumps) without modification of the latter. Gas or gas-liquid mixture is delivered periodically through valve into suction line alternating gas of gas-liquid mixture delivery with delivery of liquid from source at pressure higher than pressure of gas or gas-liquid mixture delivered to pump. At each period, with closing of valve and cutting off gas or gas- liquid flow through valve, compression of gas and its forcing out, together with liquid, through working chamber into delivery line is provided by delivering liquid into suction line. Source of gas or gas-liquid mixture communicates with pump through its suction line. Section of suction line between valve and working chamber is connected to liquid source through shutoff control device. EFFECT: enlarged operating capabilities. 7 cl, 1 dwg
Patent RU-2208643-C2 (RU)
Inventor: NIBUR MARTEN
IPC: C12N9/02
Filed: 1998-04-22
Granted: 2003-07-20
Abstract: FIELD: antibiotics, microbiology, biotechnology. SUBSTANCE: invention relates to method for preparing N-deacylated cephalosporins by enzymatic preparing their 7-acylated analogues. Method involves fermentation of penicillin- or cephalosporin-producing bacterial strain able to producing β-lactam and expression of acyltransferase and expandase activity and also, possibly, acetyltransferase and/or hydroxylase activity. Fermentation is carried out in the presence of precursor of side chain of the formula HOOC-X- COOH (values X are given in the invention claim) or its salt, ester or amide. After fermentation derivative of acyl-7-cephalosporin is extracted, deacylated and crystalline N-deacylated cephalosporin is extracted. EFFECT: increased yield of main product, reduced level of by-side products. 9 cl, 1 tbl, 3 ex
Patent RU-2170303-C2 (RU)
Title: Method and device for shoring foundation of buildings being reconstructed
IPC: E02D27/08
Filed: 1999-05-25
Granted: 2001-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: method used for shoring foundation in particular strip foundation involves trench penetration on external side of foundation, excavation of horizontal openings under foundation, reinforcement laying into excavation, and grout injection. Novelty is that horizontal openings under foundation are made in turn right up against foundation foot by flame method and followed by widening of each opening and arrangement of flat foot in opening by same method. Laid reinforcement of adjacent openings is joined by crosspieces. Device for shoring foundation has bed with stop and working element with drive ensuring its displacement along bed. Novelty in device is that bed is provided with second stop installed on same line as first one; it is placed between these stops for displacement along this line. Working element is made in the form of removable flame jet burner installed on drill rod for rotating about its axis and joined to fuel and oxidizing agent supply system. EFFECT: improved effectiveness of work execution; reduced cost. 4 cl, 3 dwg
Patent RU-2215518-C2 (RU)
Inventor: KOVENBERG DZHERARD F
IPC: A61K31/44
Filed: 1998-12-10
Granted: 2003-11-10
Abstract: Изобретение предлагает способ увеличения количества анагенных волос у человека, включающий нанесение азола или цинк пиритиона, или их смесей на необходимую область. Также предлагается способ уменьшения выпадения волос у человека, способ увеличения диаметра стержня волоса, увеличение густоты волос и увеличение времени их роста. Изобретение эффективно облегчает болезненное состояние волос. 5 н. и 35 з.п.ф-лы, 5 табл., 4 ил.
Patent RU-2175043-C2 (RU)
Title: Drain tube made of polymeric material
Inventor: KURGUZOV V N
IPC: F16L9/12
Filed: 1999-08-24
Granted: 2001-10-20
Abstract: FIELD: amelioration; water handling facilities. SUBSTANCE: tube has holes made in wall in the form of through voids, sealing layer whose porosity is smaller than that of wall material; mentioned layer is placed in wall and/or on one or both its surfaces and forms arch in cross section whose length α is from 0 to 350 deg; polymeric material is made of fiber filler and hardened thermosetting binder. In addition, tube bears label on its both ends that halves the tube; material used as filler is made of glass fibers, basalt fibers, aramid fibers, carbon fibers, and their combinations; binder used as thermosetting material is based on mono-, and/or bi-, and/or tri-carbonic acid, and/or their derivatives, formaldehyde and/or its derivatives, furfurol or furfurol alcohol and/or their derivations; tube is manufactured using method of winding fiber filler impregnated with binder followed by its hardening at temperature of 20 to 200 C; liquid phenol-formaldehyde resins may be used as binder and glass thread-broached fabric as filler; tube is provided with reinforcing ribs formed by winding filler in the form of fabric, ribbons, threads, braid or their combinations of glass and/or basalt filler; sealing layer is made of materials in the form of thermoplastics, and/or caoutchoucs, and/or rubbers, and/or thermosetting plastics; tube has bell mouth for its joining to other tubes. EFFECT: enhanced technical and economic characteristics; enlarged functional capabilities. 8 cl, 6 dwg
Patent RU-2205245-C2 (RU)
Inventor: KOO DZAJOUNG
IPC: C22C38/08
Filed: 1998-02-26
Granted: 2003-05-27
Abstract: FIELD: steelmaking. SUBSTANCE: invention relates to production of steel for natural gas, crude oil, etc. transportation mains, which is characterized by high rupture resistance (about 900 MPa) and excellent impact elasticity throughout all its thickness, and also high level of properties in welded joints. Steal is preferably composed of, wt %: carbon 0.02-0.1, silicon no more than 0.6, manganese 0.2-1.7, nickel 0.2-1.2, niobium 0.01-0,1, titanium 0.005-0.03, aluminum no more than 0.1, nitrogen 0.001-0.006m copper 0-0.6, chromium 0-0.8, molybdenum 0-0.6, vanadium 0-0.1, boron 0-0.0025, and also calcium 0-0.006. Vs value determined from equation vs=C+(Mn.5)+5P-Ni/10-Mo/15+Cu/10 is within the range from 0.15 to 0.42. P and S, being among other impurities are contained in amounts not exceeding 0.015% and 0.003%, respectively. Size of carbide particles contained in steel does not exceed 5 mcm in longitudinal direction. EFFECT: improved performance characteristics. 18 cl, 9 tbl _
Patent RU-2177553-C2 (RU)
Inventor: MIRONYCHEV M A
IPC: F02B27/00
Filed: 1999-10-12
Granted: 2001-12-27
Abstract: Изобретение относится к двигателестроению, а именно к организации рабочего процесса дизельных двигателей с непосредственным впрыском топлива. Быстроходный дизельный двигатель с непосредственным впрыском топлива через форсунку 11 в камеру сгорания 9 поршня 8 имеет клапанный механизм газораспределения, состоящий из головки цилиндров 1 с впускными газовыми каналами 2, создающими завихрение воздуха на впуске в цилиндр 3 и впускными клапанами 4, а также выпускными газовыми каналами 5 и 6 с клапанами 7, объединенными в выпускной коллектор 12. При этом выпускные газовые каналы 5 и 6 выполняются такими, чтобы заброс отработавших газов в цилиндр 3 приводил к образованию вихря в цилиндре 3 с направлением, соответствующим направлению вихря, создаваемого впускными газовыми каналами 2, обеспечивая автоматическое изменение интенсивности вихря в обратной зависимости от оборотов двигателя и в прямой зависимости от нагрузки двигателя, что позволяет повысить мощность двигателя и уменьшить расход топлива. Изобретение обеспечивает организацию оптимального вихря внутри цилиндра перед сжатием без дополнительных устройств на впуске. 2 ил.
Patent UA-70979-C2 (UA)
Title: A method for the preparation of 5-cyanophtalide
Inventor: PETERSEN HANS
IPC: C07D307/87
Filed: 1999-12-22
Abstract: A method for the preparation of 5-cyanophthalide in which 5-carboxyphthalide is converted to the corresponding amide of Formula (IV) in which R is hydrogen or C1-6 alkyl, which is then reacted with a dehydrating agent thereby obtaining 5-cyanophthalide. The conversion of 5-carboxyphthalide to the corresponding amide of Formula (IV) may be carried out via the corresponding С1-6 alkyl or phenyl ester or the acid chloride, which is converted to the amide of Formula (IV) by amidation with ammonia or a C1-6 alkylamine. By the process 5-Cyanophtalide, an important intermediate used in the preparation of the antidepressant drug citalopram, is prepared in high yields by a convenient, cost effective procedure.
Patent UA-10966-C2 (UA)
Title: Method for preparation of soya milk for calves
Filed: 1993-07-28
Abstract: A method for preparation of soya milk for calves includes mixing soya beans with water, addition of bone oil, milk product and premix. Before mixing with water soya beans are crushed in two steps. The invention relates to agriculture, the methods for preparation nutrient mixtures on the base of soya beans for feeding calves and can be used for young stock of other farm animals, for example piglets.