baber/WOPTO huggingface dataset:
Patent SE-544791-C2 (SE)
Title: Multi-purpose constructional elements, arrangements and assembly methods
Inventor: ESSEN-MÖLLER MARTIN
IPC: E04B1/18
Filed: 2021-10-06
Abstract: A multi-purpose constructional element (1, 2), an arrangement (100, 200) comprising a plurality of such elements (1, 2) and a method for assembling such an arrangement (100, 200) are provided. The multi-purpose constructional element (1, 2) is configured to be connected to other constructional elements (1, 2) to form an elongated body with a rotational axis A. The constructional element (1, 2) is a form-locking element and comprises a centre portion (11, 21), at least one protrusion (12, 13, 22, 23) extending from the centre portion (11, 21), and at least one recess (14, 24, 27). The at least one protrusion (12, 13, 22, 23) is configured to interact with the at least one recess (14, 24, 27) of another constructional element (1, 2). The constructional element (1, 2) is configured so that, when connected to other constructional elements (1, 2), only the last connected constructional element (1, 2) can be disconnected from the others.
Patent SE-545641-C2 (SE)
Title: A working electrode for a photovoltaic device, and a photovoltaic device including the working electrode
Inventor: FILI GIOVANNI
IPC: H10K30/81
Filed: 2020-11-25
Abstract: The present invention relates to a working electrode (la) for a photovoltaic device, comprising a light absorbing layer (3) and a conductive layer (6) arranged in electrical contact with the light absorbing layer (3), and the light absorbing layer (3) comprises a light absorbing photovoltaic material consisting of a plurality of dye molecules. The light absorbing layer (3) is formed by a layer of a plurality of clusters (7), whereby each cluster (7) is formed by dye molecules and each dye molecule in the cluster (7) is bonded to its adjacent dye molecules.
Patent SE-501335-C2 (SE)
Inventor: EDVARDSSON KURT OLOF
IPC: G08B13/24
Filed: 1988-02-10
Abstract: This invention relates to a method and apparatus for contactless identification of a label which incorporates passive resonators, with the aid of high-frequency magnetic fields. One significant feature of the inventive method is that large quantities of information of practical interest can be accommodated, despite the fact that the resonators can be given a Q-value which is so low as to enable the resonators to be given the form, e.g., of printed circuits mounted on plastic foil. The frequency stability requirement of the resonators is also low, which enables the labels to be produced very cheaply with the aid of suitable manufacturing techniques herefor, and also enables labels to be produced for one-time use only. The method is based on a high-frequency signal which is scanned over a broad frequency band and modulated at the same time, with appropriate detection, the modulation results in a response of narrower bandwidths than that obtained with earlier known methods, therewith enabling more resonators to be accommodated and to be separated within a given frequency range. The inventive apparatus with which the method is put into effect includes, inter alia, means for controlling the scan, modulation and amplification over the frequency band. One significant feature of the inventive apparatus resides in the provision of a coil arrangement which affords a comparatively large range while, at the same time, satisfying government regulations concerning maximum radiation powers.
Patent SE-503338-C2 (SE)
Inventor: GRANATA JR SAMUEL JOSEPH
IPC: H01M8/08
Filed: 1990-07-06
Abstract: A phosphoric acid fuel cell having integral edge seals formed by an elastomer permeating an outer peripheral band contiguous with the outer peripheral edges of the cathode and anode assemblies and the matrix to form an integral edge seal which is reliable, easy to manufacture and has creep characteristics similar to the anode, cathode and matrix assemblies inboard of the seals to assure good electrical contact throughout the life of the fuel cell.
Patent SE-500576-C2 (SE)
Title: Lifting equipment for raising and lowering theatrical scenery - is motor or hand-driven and comprises shaft rotatably located and placed over scenery
Inventor: OESTERVALL BJOERN
IPC: A63J1/02
Filed: 1991-06-07
Abstract: On the side of the shaft (2) are at least two line drums (6) which are positioned with their rotation axes parallel with that of the shaft. A drive transmission (8) is arranged between the shaft and the line drums. From line drums extend lines (31,32) to beams (30) which support the scenery to be raised and lowered. In a scene roof or corresp. item a number of such shafts (2) with line drums are positioned widthways to one another.
Patent SE-503544-C2 (SE)
Inventor: WIKLUND ERNST SIGURD GUSTAF FO
IPC: A61M25/06
Filed: 1993-10-11
Abstract: Ergonomic handle for a syringe intended for puncturing blood vessel walls and establishing blood path connections. The typical syringe comprises a tube body and a needle body. The handle prevents unintended displacements between the tube body and the needle body and permits placement of the thumb and forefinger at the side and the tip of the puncture needle for more precision in use.
Patent SE-503351-C2 (SE)
Inventor: MATTSSON HAAKAN
IPC: D21C11/06
Filed: 1994-09-06
Abstract: Volatile compounds, such as methanol, are separated from secondary condensates formed in multi-effect evaporation of waste liquor, such as black liquor, from cellulose pulp processes. The condensable secondary vapor is condensed into first and second condensate flows, the first of which, smaller in volume, contains the majority of the volatile compounds condensed in the evaporating effect. The first condensate flows from one or more first evaporation effects, and/or condensers of the evaporation plant, are directed for cleaning into a first steam stripping column. At least some of the second flows are directed to a second steam stripping column to be recovered as very clean condensate, cleaner than the condensate flow from the first stripping column and typically have a methanol concentration of less than 25 ppm, preferably about 10 ppm or less.
Patent SE-503769-C2 (SE)
Title: Method for controlling function of ground-laid sealing sheet or geo membrane
Inventor: KLOCKARS CARL-ERIK
IPC: E02D31/00
Filed: 1995-03-27
Abstract: Underneath the sealing layer is laid a permeable, synthetic geo-textile with properties whereby infiltrating or leaking fluid from the upper side through the sealing layer is wholly or partially made to flow along and parallel with the geo-textile. The geo-textile has beneath it an arrangement with the function whereby fluid in accordance with physical precepts is deflected and by drainage effects runs away towards a low point. The arrangement consists of a shorter or longer cohesive strip or similar, with a tube or similar, laid between the geo-textile and the underlying strip. A device for sampling and vol. determn. is installed at the respective drainage section low point, for subsequent sampling for assessment of the leakage situation.
Patent SE-509153-C2 (SE)
Inventor: GIMENEZ ORTIZ JOSE GERMAN
IPC: B61L3/00
Filed: 1995-11-07
Abstract: Tilting system for railway vehicle, having a memory unit with the parameters of the sections of the route, a position detector system which continually communicates the parameters of speed and actual absolute position of the vehicle to an intelligent control unit in which a set of standard commands has been established, quantified using the values of the parameters which are received from the memory unit and the position detector system, establishing a set of standard instructions which are sent to tilting actuators placed between the bogie chassis and the frame of the vehicle.
Patent SE-505395-C2 (SE)
Inventor: KJELLQVIST OLOF
IPC: D21D1/30
Filed: 1995-11-13
Abstract: PCT No. PCT/SE96/01274 Sec. 371 Date Apr. 22, 1998 Sec. 102(e) Date Apr. 22, 1998 PCT Filed Oct. 9, 1996 PCT Pub. No. WO97/18037 PCT Pub. Date May 22, 1997Apparatus for refining lignocellulose material is disclosed including two relatively rotatable refining disks separated by a refining gap which includes an inner radial portion and an outer angular portion, with the refiner elements mounted on the outer angular portions of the refiner disks including at least one wing projecting from the rotatable refining disk adjacent to the inner radial refining gap and with the stationary refining disk including a concave surface at the inlet portion so that the lignocellulose material being processed is thrown against the concave surface during its transition from the inner radial refining gap to the outer angular refining gap.
Patent SE-504215-C2 (SE)
Inventor: NORDSTROEM KAJ ARNE LENNART
IPC: A61C/
Filed: 1995-11-23
Abstract: The present invention relates to a method for the production or manufacture of a suction hose (3) as well as a suction hose (3) for saliva ejection, which suction hose (3) is preformed to an arcuate hose member (14) with two shanks (15, 16) and built-in elastic properties for generating return or resetting forces (K).
Patent SE-509536-C2 (SE)
Inventor: SAMUELSSON ANN
IPC: A61F13/15
Filed: 1997-06-24
Abstract: An absorbent article such as a sanitary napkin, an incontinence pad, panty liner or the like, which article is intended to be substantially accommodated within a user's panties and comprising an absorbent upper part (2) and an absorbent lower part (3), which two parts are mutually joined in such a manner that the article, at least in its mid portion (26), presents an elongate cavity between the upper part (2) and the lower part (3) which is maintained during use.
Patent SE-509533-C2 (SE)
Inventor: NILSSON DAN
IPC: B23D47/00
Filed: 1997-06-25
Abstract: A device in connection with a cutting machine with an annular saw blade and with a driving mechanism for off-center drive of the blade. The device includes two first rollers arranged to contact and roll against the web of the saw blade on one side of the blade and two second rollers arranged to contact and roll against the web of the blade on the other, opposite side of the blade. The first rollers are mounted on a first shaft, which is movable along a path against the plane of the saw blade, perpendicularly to the centerline of the shaft, for pressing the first rollers with a certain desired force against the blade web under counter force by the second rollers on the opposite side of the blade.
Patent SE-511160-C2 (SE)
Inventor: BERGKVIST LARS A
IPC: G09F13/20
Filed: 1998-10-12
Abstract: The invention is characterised in that an illuminating device which includes a flash unit (4; 9-13) where a substantial part of the light emitted is ultraviolet and short-wave light is caused to illuminate said marking (1-5) by causing said unit to flash light at least in conjunction with a voltage loss in respect of standard lighting.
Patent DE-10000401-C2 (DE)
Inventor: HOLM HELMUT
IPC: B41F13/20
Filed: 2000-01-07
Granted: 2003-05-28
Abstract: The cylinder bearing (11) has an outside ring (14) set inside a ball (02) of the cylinder (01) and an inside ring (12) set on a bush (06) mounted in a side frame (04). A stud (03) fixed to the cylinder ball (02) projects through the bush over the outside of the side frame where it is supported on a support bearing (18) provided at the other end (17) of the bush and supported on the side frame. The ratio of outer diameter of the cylinder to a distance between cylinder bearing and side frame is greater than one.
Patent DE-10152423-C2 (DE)
Inventor: GILLES LEO
IPC: F16D66/00
Filed: 2001-10-24
Granted: 2003-08-21
Abstract: The invention relates to a disc brake ( 10 ) having two brake shoes ( 12, 14 ), which for generating a clamping force (A, A') are pressable against both sides of a brake disc ( 16 ), and having an actuator device ( 26 ) for actuating at least one of the brake shoes ( 12, 14 ). The disc brake ( 10 ) has a detection device, which detects the coming-into-abutment of at least one of the brake shoes ( 12, 14 ) against the brake disc ( 16 ) and during the coming-into-abutment adopts a characteristic state. This discrete state may be a switching state electrically evaluable for open- or closed-loop control purposes and may be used for open- or closed-loop control of a brake system comprising the disc brake ( 10 ).
Patent DE-19711317-C2 (DE)
Inventor: STRAUB HANS
IPC: B23B41/02
Filed: 1997-03-18
Granted: 2003-03-20
Abstract: There is disclosed a machine tool for machining bores having a large axial length and a boring tool especially suited for a machine tool of this kind in which a boring bar holding at least one tool lip is supported by a steady adapted to be connected to the boring bar 28 via a coupling 48. By the steady the radial excursion of the boring bar during the machining process is reduced to a minimum.
Patent DE-19806452-C2 (DE)
Title: Thermoplastische Folie mit elastischen Eigenschaften
Inventor: WILLING JUPP
IPC: B29C48/10
Filed: 1998-02-17
Granted: 2001-07-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer thermoplastischen Folie mit elastischen Eigenschaften durch Folienblasen oder Foliengießen unter Verwendung eines thermoplastischen elastomeren Kunststoffes (TPE), mit folgenden Verfahrensschritten: DOLLAR A - Aufschmelzen eines Kunststoffs zu einer fließfähigen Schmelze, DOLLAR A - Extrusion der Schmelze durch ein Formgebungswerkzeug, DOLLAR A - Abzug des aus dem Formgebungswerkzeug austretenden Schmelze-Fells, DOLLAR A - Kühlen und/oder Kalibrieren, DOLLAR A - Nachbearbeiten und DOLLAR A - Zuschneiden und/oder Aufwickeln. DOLLAR A Das TPE wird zusammen mit wenigstens einem weiteren thermoplastischen Kunststoff und/oder einem weiteren TPE in in Austrittsrichtung parallel verlaufenden Streifen coextrudiert und eine einschichtige Folie aus wenigstens zwei verschiedenen Kunststoffen erzeugt.
Patent DE-19852202-C2 (DE)
Inventor: SCHMIDT FERDINAND
IPC: H01M50/119
Filed: 1998-11-12
Granted: 2002-01-24
Abstract: A battery sheath made of formed and cold-rolled sheet metal as well as a process for manufacturing the battery sheath are proposed. In the process, cold-rolled strip stock is provided on at least one side with a coating of Ni, Co, Fe, Sn, In, Pd, Bi or their alloys in an electroplating bath, e.g., a Watts-type bath. As an additional component, the electroplating bath contains electrically conductive particles such as carbon, carbon black, graphite, TiS2, TaS2, MoSi2. These particles are deposited on the base material during electroplating together with Ni, Co, Fe, Sn, In, Pd, Bi or their alloys. The sheet metal side with, for example, the carbon-containing electroplated coating faces preferably inwardly when the sheet is formed into a battery sheath. Batteries with battery sheaths produced in this manner exhibit reduced increase in internal resistance, even with prolonged storage, as compared to known batteries.
Patent DE-19961403-C2 (DE)
Inventor: HELLENTHAL MARKUS
IPC: G07C9/00
Filed: 1999-12-20
Granted: 2002-09-19
Abstract: The access control system detects personal data and biometric data for an individual, for checking the personal data against a wanted list and checking the biometric data against identification data provided by an identification medium carried by the individual, during movement of the individual between entry and exit gates (12,14), the authenticity of the identification medium verified before entering the entry gate. The operation of the entry gate is prevented when the identification medium is falsified and the operation of the exit gate is only permitted upon verification of all data.
Patent RU-2199130-C2 (RU)
Title: Signal generator for tracking radar
Inventor: KIM KIJUNG-SOO
IPC: G01S13/66
Filed: 1997-07-29
Granted: 2003-02-20
Abstract: FIELD: radiolocation. SUBSTANCE: invention refers to simulators of signals transmitted from radar to radar controller. Invention is targeted for development of algorithm for tracking and test of operation of controller of radar before tracking radar is completely tuned up. Signal generator for tracking radar has synchronizing unit to receive master synchropulse for synchronization of signal generator for tracking radar, noise generator, generator of synchropulse , generator of video pulse to form and generate video signal with the aid of synthesis of noise signal coming from noise generator and of tracked target fed from synchronizing unit. EFFECT: development of algorithm for tracking and test of operation of controller of tracking radar. 5 cl, 4 dwg
Patent RU-2174942-C2 (RU)
Title: Combined ammonia-methanol production process
Inventor: BADANO MARKO
IPC: C01B3/02
Filed: 1996-11-19
Granted: 2001-10-20
Abstract: FIELD: chemical engineering. SUBSTANCE: combined ammonia-methanol production plant has first in-series arranged first primary reforming section and secondary reforming section for producing first gas phase containing carbon monoxide, carbon dioxide, and hydrogen, ammonia synthesis section, methanol synthesis section, and, additionally: means to feed methane and steam into the first primary reforming section; "exchange"-type second primary reforming section to produce second gas phase containing carbon monoxide, carbon dioxide, and hydrogen; means to feed methane and steam into reaction zone; connection means between secondary reforming section and second primary reforming section; means for indirect heat exchange between first gas phase and methane and water steam in second primary reforming section; connection means between second primary reforming section and methanol synthesis section; and connection means between second primary reforming section and ammonia synthesis section to feed first gas phase into the latter . Process includes step in which methane and steam are fed into reaction zone located in second primary reforming section. Simultaneously, first gas phase is fed outside into the same reaction zone. Methane and steam interact by means of indirect heat exchange with the first gas phase to form second gas phase. First gas phase leaving second primary reforming section is introduced into ammonia synthesis section and second gas phase into methanol synthesis section. EFFECT: enhanced process efficiency. 14 cl
Patent RU-2155203-C2 (RU)
Title: Drilling mud
Inventor: TRET JAK A JA
IPC: C09K8/10
Filed: 1998-03-30
Granted: 2000-08-27
Abstract: FIELD: well-boring. SUBSTANCE: drilling mud applicable in exposing water-bearing strata with sand measures contains, %: carboxymethylcellulose, 0.5-2.0; lignin, 0.5-2.0; and water. EFFECT: improved quality of exposure and increased productivity of well. 1 tbl
Patent RU-2154282-C2 (RU)
Inventor: BERCHLER MARK A
IPC: G01S5/06
Filed: 1997-12-19
Granted: 2000-08-10
Abstract: Изобретение относится к определению местоположения в системах радиосвязи. Сигналы, которыми обмениваются стационарная инфраструктура и мобильная станция, обеспечивают М метрик качества канала, каждую из которых отображают с помощью заданных взаимосвязей М соответствующих дисперсий времени поступления. Дифференциальную весовую матрицу времени поступления, которая частично содержит разностные дисперсии времени поступления, используют для вычисления решения по методу взвешенных наименьших квадратов (ВНК), и это решение является оценкой местоположения мобильной станции. Это можно выполнить с помощью процессора местоположения. Достигаемый технический результат - обеспечение эффективной оценки ковариационной матрицы и ее применение для определения местоположения мобильной станции. 4 с. и 6 з.п. ф-лы, 9 ил.
Patent RU-2166431-C2 (RU)
Title: Способ изготовления шипов противоскольжения и устройство для его осуществления
Inventor: MIRONOV S A
IPC: B29C45/14
Filed: 1998-11-16
Granted: 2001-05-10
Abstract: Изобретение может быть использовано в шинной промышленности. В способе изготовления шипов прессованием формуют корпуса шипов из композиционного материала в гнездах пресс-формы. Устанавливают в корпусах износостойкую вставку. Вставку устанавливают в углубление гнезда пресс-формы. Гнездо сообщено с камерой разрежения для удержания и осевой ориентации вставки. Осуществляют затем подачу композиционного материала под давлением в гнезда пресс-формы и формуют корпуса шипов. Устройство содержит разъемную пресс-форму. По меньшей мере одна из полуформ выполнена с гнездами формой, соответствующей форме корпуса шипа противоскольжения. В зоне днищ гнезд пресс-формы выполнено посадочное углубление. Полость углубления сообщена посредством сквозного отверстия с камерой разрежения. Изобретение позволяет обеспесчить надежное закрепление вставки в корпусе без разрушения структуры материала корпуса шипа. Шипы имеют высокую эксплуатационную надежность. 2 с.п. ф-лы, 5 ил.
Patent RU-2172004-C2 (RU)
Title: Antenna system for apparatuses of magnetoresonance image and nuclear magnetoresonance apparatuses
IPC: G01V3/00
Filed: 1997-05-29
Granted: 2001-08-10
Abstract: FIELD: magnetoresonance engineering. SUBSTANCE: the antenna system has the first and second electromagnetically coupled resonance circuits. The first circuit has the first inductance coil (16) producing the first vector of flux of the electromagnetic field. The second circuit has the second inductance coil (17) producing the second vector of flux of the electromagnetic field. The first vector of flux contains a component that is parallel to the second vector. The system of selector switches (18,19) is coupled to these first and second circuits. This system of selector switches has the first position for connection of the first circuit to the output of the microwave signal transmitter and for prevention of application of signal from the second circuit to the input of the receiver of the microwave signal and the second position providing for application of the microwave signal from the second circuit to the input of the signal receiver, and for disconnection of the first circuit from the output of the signal transmitter. EFFECT: produced a single antenna overlapping the object by its emittance, and antenna small dimensions with ability of various directivity. 35 cl, 11 dwg
Patent RU-2164556-C2 (RU)
Inventor: DEREVJAGIN V N
IPC: C25C3/08
Filed: 1999-02-25
Granted: 2001-03-27
Abstract: Техническим результатом изобретения является повышение стойкости угольной футеровки, производительности электролизера и срока его службы, улучшение сортности получаемого алюминия, снижение расхода электроэнергии и трудозатрат. Для этого перед включением алюминиевого электролизера в цепь электрического тока на подине проекции анода формируют слой электрического сопротивления из шихты, содержащей борный ангидрид или борную кислоту, двуокись титана и кокс. После формирования слоя сопротивления на подину проекции анода заливают жидкий металл и включают электрический ток или металл заливают на подину после формирования слоя сопротивления и включения тока серии. 2 з.п. ф-лы, 3 табл.
Patent RU-2163696-C2 (RU)
Title: Plug cock
Inventor: MOISEEV V S
IPC: F16K5/04
Filed: 1999-05-05
Granted: 2001-02-27
Abstract: FIELD: fittings engineering. SUBSTANCE: cock body has axial inlet and radial outlet branch pipes. Turning plug with through channel and flexible cylindrical seal with pressure nut are positioned in body. Nut thrusts upon flexible cylindrical seal. The latter is provided with radial hole. Through channel of turning plug is made in the form of axial and radial holes. Radial hole may be aligned with that of flexible cylindrical seal. Turning plug is provided with fixing collars located on both sides of radial hole. Pressure nut thrusts upon cylindrical seal through rigid washer. EFFECT: enhanced reliability, simplified construction. 3 cl, 1 dwg