baber/WOPTO huggingface dataset:
Patent SE-502410-C2 (SE)
Inventor: HEISKANEN LAURI
IPC: G01N1/20
Filed: 1991-04-29
Abstract: (57) The invention relates to a sampling device for taking a sample particularly from a flowing or fluid substance, such as paper pulp, said sampling device comprising a body (1) to be fixed at a process interface, an element (2) mounted in connection with the body for effecting a sampling operation, as well as a flushing device (13) for effecting a flushing operation for those components of the sampling device which during a sampling operation are in contact with the fluid substance. For a sampling operation, said element (2) for effecting such sampling operation is adapted to be shifted to an operative position into communication with the fluid substance through an opening (7) or a like made in body (1), whereby said element (2) for effecting a sampling operation in its inoperative position cuts off communication between opening (7) of body (1) and a process (P). For flushing purposes, said flushing device (13) is adapted to open through the action of pressure caused by a flushing medium and to close by means of elements (19, 31, 33, 34) acting in the direction opposite to that of the pressure action of said flushing medium.
Patent SE-502152-C2 (SE)
Inventor: HEDSTROEM LARS-GUNNAR
IPC: F16H61/02
Filed: 1993-12-30
Abstract: The microprocessor control unit (12) is connected by signal lines (36) to devices controlling the fuel system (23), retarder (22) and antilock/antislip braking system (24). It responds to a braking program switch (27) near the driver's left foot, a clutch-pedal switch (30) and sources connected to brake and accelerator pedals (29,31), tachograph, transmission mode selector lever (25), economy/hillclimb mode selector (26) etc. Up- and down-changing points are raised automatically when instantaneous braking power of the retarder exceeds a threshold with either (A) engine speed and retarder outlet coolant temp. below preset maxima, or (B) the retarder set manually for max. braking.
Patent SE-506251-C2 (SE)
Title: Arrangement for sealing vehicle door
Inventor: JONSSON MATS
IPC: B60J10/86
Filed: 1994-06-23
Abstract: In a door for a vehicle, partic. of the cabriolet type, it is provided with a triangular part adjacent to the front edge of a window pane (4) raisable in the door. A flange part (8) on the triangular part is provided with a protecting sealing strip (9). By using fixed inner and outer covering components (10, 11) on the triangular part as press units, the strip can be held in position without separate fixtures.
Patent SE-503897-C2 (SE)
Inventor: PETTERSSON LENNART
IPC: F23G5/027
Filed: 1995-01-24
Abstract: Conventional boilers for water-borne heating use conventional, intermittently operating oil burners. It is known to use biofuel for heating. According to the present invention the oil burner can be replaced with equipment for biofuel, the biofuel being formed into pellets (2) of equal size and the process being controlled by means of a number of valves (11-16 and 18-21) which contribute to the intermittent functioning of the process.
Patent SE-510272-C2 (SE)
Title: High strength aluminium alloys for brazed heat exchangers
Inventor: MANNERSKOG BO
IPC: C22C/
Filed: 1996-01-17
Abstract: Aluminium alloys (A) for brazed products having high strength at brazing temperatures and after brazing, as well as having good corrosion resistance comprise 0.5-1.5 wt.% silicon, 1-2 wt.% manganese, 0.05-0.3 wt.% zirconium, less than 0.7 wt.% iron, up to 0.6 wt.% copper and the balance aluminium and usual impurities. Also claimed are: (i) plated materials for brazed products, comprising a core made of (A) and at least one outer layer with a lower melting point than the core; and (ii) methods for the preparation of the cores for these materials.
Patent SE-511067-C2 (SE)
Inventor: BOSTROEM GOERAN
IPC: G07B15/06
Filed: 1996-10-03
Abstract: A method and a device for image registration of the external characteristics and the number plate of a vehicle in a road toll unit for checking the payment status relating to a toll fee, which is intended to be collected by means of remote communication. During the checking and payment operation, the vehicle is followed by successive video recordings. In these recordings, a marker is connected to the vehicle. The same marker is connected to the image of the number plate and to an image of the physical shape of the vehicle. In the event of incorrect payment, a search may be performed based upon both the image of the number plate and the associated image of the physical shape of the vehicle, which are connected together by means of the successive following of the position of the vehicle. The class of the vehicle may thus be determined, in accordance with a classification scheme based on the physical properties of the vehicle, from the image of the external characteristics of the vehicle for determining the toll fee.
Patent SE-509082-C2 (SE)
Title: Electrostatic separator for purifying flue gases
Inventor: ERMA EERO
IPC: B03C3/88
Filed: 1997-03-03
Abstract: A purification apparatus for removing substances from gases has the gas mixed with water and then supplied at a tangent into a chamber created by a gap between an external wall (3) and an internal conical wall (13). From here the gas passes between electrodes (15-17) that charge the substances and then into a channel with a smaller diameter than the external wall. Charged particles are captured by a film of water formed over the length of the external wall and the inside of the small channel.
Patent SE-507436-C2 (SE)
Inventor: ESKILSON ANDERS
IPC: G01M99/00
Filed: 1997-07-07
Abstract: At the time of automatic gear changing without declutching in a mechanical stepped gearbox (6) in a motor vehicle, the speed of the gearbox output shaft (36) is detected and any speed change occurring immediately after disengagement of a gear to neutral position results in adjustment of a predetermined zero-torque level for the engine as a function of the speed change.
Patent SE-517160-C2 (SE)
Inventor: THOMPSON ROKHSAREH
IPC: D21C11/00
Filed: 1997-08-14
Abstract: A process using an electrodialysis system employing cation-selective membranes and anion-selective membranes, particularly monovalent anion-selective membranes is used to separate kraft pulping liquors into two streams; one that is rich in sulphides (to be used in the initial stage of pulping), and another that is poor in sulphides (to be used in the final stage of pulping). By separating pulping liquors in this way, the sulphur balance in the kraft process can be maintained while obtaining the benefits of modified pulping. The same electrodialytic system can be used to separate green and polysulphide liquors into sulphide-rich and sulphide-poor components.
Patent SE-523157-C2 (SE)
Inventor: ERIKSSON JAN-ERIK
IPC: B22D11/04
Filed: 1997-09-03
Abstract: A method and a device for continuous or semi-continuous casting of metal. A primary flow (P) of hot metallic melt supplied into a mold is acted upon by at least one static or periodically low-frequency magnetic field to brake and split the primary flow and form a controlled secondary flow pattern in the non-solidified parts of the cast strand. The magnetic flux density of the magnetic field is controlled based on casting conditions. The secondary flow (M, U, C1, C2, c3, c4, G1, G2, g3, g4, O1, O2, o3, o4) in the mold is monitored throughout the casting and upon detection of a change in the flow, information on the detected change monitored flow is fed into a control unit (44) where the change is evaluated and the magnetic flux density is regulated based on this evaluation to maintain or adjust the controlled secondary flow.
Patent SE-520310-C2 (SE)
Title: Burner for biofuel pellets or chips
Inventor: GULLAKSEN JAN-AAKE
IPC: F23Q7/04
Filed: 1997-09-26
Abstract: Fuel is added to a horizontal combustion chamber via a feed shaft, which contains a pin glowing red hot positioned close to the rear end wall of the shaft near the base of the chamber. Some combustion air is introduced into the chamber close to the pin, some primary combustion air is introduced through the bottom of the chamber close to the rear end wall of the shaft, and some secondary combustion air is introduced through the bottom and entrance of the chamber further away from the shaft. An air outlet is present to keep the fuel supply pipe cool.
Patent SE-511143-C2 (SE)
Inventor: REINER LENNART
IPC: D21H21/20
Filed: 1997-12-30
Abstract: A process for producing paper having a three-dimensional structure of alternating raised and recessed portions including passing a wet paper web through a heated press nip so the paper web is simultaneously dried by means of impulse drying and given a three dimensional structure. The heated press nip includes a heated pressure roll with a three dimensional pattern of alternating raised and recessed portions in its surface and a compressible surface. The compressible surface can be a compressible press felt which supports the wet paper web prior to and through the heated press nip. The compressible press felt may be pressed against a resilient compressible surface in the heated press nip away from the heated cylinder. The wet paper web may be a papermaking pulp containing at least 10%, and preferably at least 30% or 50% by weight of a high-yield pulp such as TMP or CTMP.
Patent SE-520328-C2 (SE)
Title: Support bed for positioning bearing housing
Inventor: JOHANSSON PER-OLOF
IPC: F16C/
Filed: 1998-03-03
Abstract: The bed comprises a separate, specially profiled bed plate (1) associated with the bearing housing.
Patent SE-519471-C2 (SE)
Inventor: VALKO ANDRAS GERGELY
IPC: H04L29/06
Filed: 1999-09-20
Abstract: In a method for establishing a secure communication in a packet based network comprising an access network (13) having access points (10) for two or more mobile terminals (11) belonging to the access network, a first access point is contacted by one mobile terminal in the intention of initiating a session from the mobile terminal. A secret key is generated using a function f stored in the access points acting on the information from the mobile terminal at the first access point by a converter known by two or more access points. The secret key is sent from the first access point to the mobile terminal using encryption, which is decrypted at the mobile terminal. The secret key is then used as a shared security key in communication between the mobile terminal and any access point knowing the converter.
Patent SE-520900-C2 (SE)
Title: Boring template for drilling pairs of holes for fitting in edge and corner of door, comprises plate with two rows of bore holes and strips along either side
Inventor: LERNBORG LISA
IPC: B23B49/02
Filed: 1999-12-03
Abstract: The template plate (1) has a first strip (2) running along one edge and a second strip (3) extending at right angles to the first strip down the middle of the same side of the plate. A third strip (4) runs down the middle of the plate on the opposite side and parallel to the second strip. Two rows of bore holes (5, 6) are provided and one hole (6) in the second row can be replaced by a pin that protrudes from the side as the third strip.
Patent DE-10026403-C2 (DE)
Inventor: BOEHRINGER BERTRAM KURT
IPC: A41D31/02
Filed: 2000-05-29
Granted: 2002-04-04
Abstract: The invention relates to a flexible composite material for producing waterproof items of clothing, tents, sleeping bags, shoes and dividing walls for shoes, or similar objects which can be used outdoors. Said composite material contains an external layer consisting of a flat textile material or similar as the surface material, a hydrophilic membrane which is at least single-ply and an internal layer which is at least single-ply. The material is characterised in that the penetration time of a drop of water for the internal layer, measured in accordance with a drop dissipation test that complies with AATCC 79-1992, is less than 10 sec.
Patent DE-19515554-C2 (DE)
Inventor: BOOS KARL-SIEGFRIED PROF
IPC: A61K35/16
Filed: 1995-04-27
Granted: 1999-06-17
Abstract: Extracorporeal removal of tumour necrosis factor- alpha  (TNF- alpha ) and/'or bacterial lipopolysaccharides (LPS, endotoxin) from whole blood and/or blood plasma is carried out with a perfusion system contg. cationic and anionic exchange material. Also claimed is a device based on this technique for the treatment of patient blood and/or plasma and which is capable of simultaneous removal of TNF- alpha  and LPS is described.
Patent DE-19549554-C2 (DE)
Title: Semiconductor device for dynamic random access memory
Inventor: SUGANAGA TOSHIFUMI
IPC: H01L21/60
Filed: 1995-03-14
Granted: 2002-02-21
Abstract: The semiconductor device includes two conductive layers (15a,b), an intermediate insulation film (23), and a connection layer (4). The conductive layers are separated on an over layer of a semiconductor substrate (13). A contact hole (10) exposes the initial layer (15a) and is formed in the intermediate insulating film on the substrate. The contact hole is filled by the coupling layer (4) and contacts the initial conductive layer. The level of the coupling layer surface is the same, or lower than the surface of the intermediate insulating film. The surface of the coupling layer is covered by an insulating film (5). A further contacting hole (9) exposes the surface of the latter conductive layer (15b) and is filled with another coupling layer (6), which contacts the latter conductive layer.
Patent DE-19833250-C2 (DE)
Inventor: SCHNEIDER SIEGHARD
IPC: B61D15/06
Filed: 1998-07-23
Granted: 2002-11-07
Abstract: The present invention relates to an energy-consuming element (1) which is intended for railway vehicles and which is made in the form of a housing comprising a triggering device (malfunction actuator). This invention is characterised in that the triggering device is designed as an axial fold at one end of the housing, wherein the fold line (5) in the circumference direction is designed so that, for the adjacent sides, the amplitude of said fold line (5) extends in the opposite direction. The place and the direction in which the fold line is formed can thus be determined in an appropriate manner. This system can also be used for advantageously reducing the triggering force for forming the first fold so that the structure of the vehicle is submitted to a lesser amount of stress in case of collision. This invention also relates to a method for producing this energy-consuming device from flat surfaces, wherein said method comprises only a few manufacturing operations such as cutting sheet-metal outlines, folding the same and assembling them by welding in order to provide an energy-consuming element (1).
Patent DE-19853045-C2 (DE)
Title: Vorrichtung und Verfahren zur thermischen Entsorgung von Explosivstoffen
Inventor: DUWE MICHAEL
IPC: F42B33/06
Filed: 1998-11-18
Granted: 2001-02-08
Abstract: Die Erfindung bezieht sich auf die Gebiete der Explosivstofftechnik und betrifft eine Vorrichtung, durch die Explosivstoffe gefahrlos thermisch entsorgt werden können. DOLLAR A Die erfindungsgemäße Vorrichtung besteht aus einer schleusenartigen Zuführung (3), einer Brennkammer, einer Austragsvorrichtung (6) und einer Abluftbehandlungsvorrichtung, wobei der Boden der Brennkammer oder ein separat vorhandener Boden (2) derart ausgebildet ist, das er feste und flüssige Materialien aufnimmt und/oder den Austrag der Verbrennungsrückstände ermöglicht. DOLLAR A Das erfindungsgemäße Verfahren besteht darin, dass offen zugängliche Explosivmittel über die schleusenartige Zuführung (3) in die Brennkammer befördert werden, bei einer Temperatur oberhalb der Entzündungstemperatur der Explosivstoffe bei Unterdruck in der Brennzone (5) verbrannt und danach die Rückstände je nach Aggregatzustand aus der Brennkammer ausgetragen und die Abluft nachverbrannt, rückgekühlt und gereinigt wird.
Patent DE-19930045-C2 (DE)
Title: Sicherungselement insbesondere für Zünder, die ohne nur mit sehr geringem Drall verschossen werden
IPC: F42C15/31
Filed: 1999-06-30
Granted: 2002-07-18
Abstract: Zur Erfüllung der Forderungen der STANAG 4187 und der MIL-STD 1316 und zur Erhöhung der Sicherheit bei Geschoßzündern, insbesondere bei Bodenzündern, die ohne oder nur mit sehr geringem Drall verschossen werden, DOLLAR A wird neben vorhandenen Sicherheitselementen, die durch die Beschleunigung beim Rohrdurchgang ansprechen, ein neues Sicherungselement vorgeschlagen, bei dem durch die heißen Pulvergase beim Abschuß ein pyrotechnisches Verzögerungselement zum Abbrand gebracht wird, welches nach dem Abbrand einen Sicherungsstift freigibt, der dann mittels einer Feder aus dem zu entsichernden Detonatorträger oder Träger einer Übertragungsladung gezogen wird und dieser Träger dann in die Scharfstellung gebracht werden kann. DOLLAR A Wird die Abbrandzeit des Verzögerungselementes so eingestellt, daß sie der Vorrohrsicherheitszeit entspricht, kann von diesem Sicherheitselement zusätzlich auch noch die Funktion der Vorrohrsicherheit übernommen werden, was zu einem billigen Zünder-Gesamtkonzept führt.
Patent RU-2250380-C2 (RU)
Inventor: MAKSIMOV L N
IPC: H02K7/18
Filed: 1994-03-28
Granted: 2005-04-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to converters of heat energy, for instance, hydrogen-oxygen chemical reaction, into mechanical and/or electric energy, mainly, for different vehicles. According to invention, pollution-free engine contains electric machine with stator and rotor and power drives made in form of operating bellows members coupled with movable poles of stator. Engine has system of external combustion and delivery of primary working medium, for instance, liquefied air, steam, steam-oxygen and/or inert gas, and high-temperature system of internal combustion, for instance, of hydrogen-oxygen mixture. Combustion is carried out in primary working medium. Operating bellows members are hermetically secured by stationary sides on separate support platforms in which chambers of internal combustion system are directly mounted, and by movable sides they are hermetically secured on piston plates which are butt-jointed through heat insulating gaskets with seat grips connected with power rods. Stepped grips are mounted on movable part of bellows members for bringing of inner plate ties of bellows corrugations to preset levels in turn. Assembly of each bellows member with its support platform and gas valves is heat insulated and arranged in guard vacuum chamber. 
     EFFECT: improved efficiency of operation of engine with electromagnetic conversion of heat energy into mechanical and /or electric energy at low pollution of ambient atmosphere. 
     18 cl, 3 dwg
Patent RU-2155171-C2 (RU)
Inventor: IVASHCHENKO JU G
IPC: C04B22/08
Filed: 1996-10-03
Granted: 2000-08-27
Abstract: FIELD: manufacture of gypsum products, namely plates for partitions, well units and stones. SUBSTANCE: described are binding compositions, mixtures comprising semihydrate gypsum as substrate, and organic and inorganic compounds as additive. Additive results from methyl methacrylate production waste. Effect of complex additive derives from each constituent on hydration and solidification processes of gypsum binder. Sulfuric acid and ammonium sulfate accelerate dissolution of crystals of semihydrate gypsum and methanol, acetone and methyl-alpha-oxyisobutyrate retain process of growth of new crystals. In this case, there occurs adsorption modification of the resulting dehydrate crystals with acrylic acid derivatives (methyl methacrylate and methylacrylic acid). EFFECT: lower cost of the binder and shorter setting time of products which have sufficient strength. 2 tbl
Patent RU-2182360-C2 (RU)
Inventor: MAL KOL M PITER BRAJEN
IPC: G06F17/30
Filed: 1995-12-01
Granted: 2002-05-10
Abstract: Изобретение относится к организации иерархической памяти компьютерных файлов данных. Техническим результатом является автоматическое архивирование блоков данных, если к ним не было обращения в течение заданного промежутка времени. Система содержит память со случайным доступом, центральный процессор, средство массовой памяти, средство вторичной памяти, устройство для архивирования данных, средство для подачи команд, средство для идентификации частей файла в файле, средство для обращения к частям файла, средство для построения базы данных. Способы описывают функционирование указанной системы. 4 с. и 15 з.п. ф-лы, 8 ил., 3 табл.
Patent RU-2154970-C2 (RU)
Title: Method and apparatus for intensified repeated drying of tobacco
Inventor: EHNTENI DZH RIVIEHR
IPC: A24B3/12
Filed: 1997-01-27
Granted: 2000-08-27
Abstract: FIELD: tobacco industry. SUBSTANCE: method involves uniform drying, wetting and cooling of tobacco. The layer of tobacco is first passed through drier 38 and cooler 32. Tobacco is dried in fluidized bed in several heating zones, each provided with independent control system. Dried tobacco is cooled in fluidized bed in cooling zone 32 up to repeated wetting stage. Tobacco is moved through heating zones and through cooling zone by means of endless conveyor 14. Dried tobacco is directed to vapor tunnel 40 where its moisture content is increased to required level. Tobacco is moved through vapor tunnel 40 by means of vibratory conveyor. EFFECT: increased efficiency by providing uniform drying, cooling and wetting of tobacco, and improved quality of tobacco. 16 cl, 5 dwg, 1 tbl
Patent RU-2163727-C2 (RU)
Title: Protective system for virtual channel of corporate network using capability principle for controlling access to resources and built around switching facilities of shared communication network
Inventor: SHCHEGLOV A JU
IPC: G06F13/00
Filed: 1998-12-30
Granted: 2001-02-27
Abstract: FIELD: computer engineering; data computing systems using corporate networks. SUBSTANCE: system for comprehensive protection of data computing network resources that has M network-to-network corporate screens is provided, in addition, with private protocol shaping unit, client authentication unit using IP address, access enabling unit using logical name of server, desired action capability generating unit, client's capability check-up unit using desired action capability, and on-line control unit; newly introduced are also client's and server sections of protective system. On-line control is effected using capability principle of access to resources by connection according to safety parameters with reduced hardware requirement. EFFECT: improved protection of network resources, enhanced efficiency of resource access control. 7 dwg
Patent RU-2157894-C2 (RU)
Title: Method for heat and power cogeneration at thermal power stations and high-efficiency power unit implementing it (design versions of high-efficiency power unit)
Inventor: LIPETS A U
IPC: F23L15/00
Filed: 1999-01-20
Granted: 2000-10-20
Abstract: FIELD: thermal engineering; thermal power stations with high-efficiency power units. SUBSTANCE: part of feedwater taken from general flow passed through regenerative heating system is conveyed to bypass line and turbine economizer is supplied with this part of flow upon cooling it down due to transfer of some heat for desired heating of delivery water by heat transfer between these media. Proposed method can be implemented by means of known high-efficiency power units updated according to proposed invention. Both design versions of power unit incorporate provision for interconnecting main feedwater line upstream of its gate valve and bypass line downstream of its gate valve by means of interconnecting pipe. One of proposed updated units has gate valve installed on mentioned interconnecting pipe and hot loop of its extraction heat exchanger is connected to bypass line upstream of turbine economizer; in other design version hot loop of extraction heat exchanger is connected to interconnecting pipe between its two gate valves. Proposed units are universal as they provide for heat and power cogeneration without derating; they are suitable for running under all conditions and using all kinds of fuel. EFFECT: enlarged functional capabilities. 3 cl, 2 dwg