baber/WOPTO huggingface dataset:
Patent SE-8703212-L (SE)
Inventor: PALMQVIST U
IPC: C08F/
Filed: 1987-08-19
Abstract: A catalyst composition and a process for producing olefins is disclosed. The catalyst composition is the reaction product between a) the product obtained by reacting a support which consists of activated silica, in a liquid alkane with an organometallic compound having the formula MR1R2R3, wherein M is a metal in groups I and III of the Periodic Table, R1 is Cl, Br, I or an alkyl group having 1-12 carbon atoms, R2 and R3 independently of each other are selected among H, Cl, Br, I, alkyl groups having 1-12 carbon atoms, and alkoxy groups having 1-12 carbon atoms; and b) a chlorinated oxygen-containing vanadium compound. The catalyst composition is characterized in that the chlorinated oxygen-containing vanadium compound is the reaction product between vanadium pentoxide and a chlorinating agent selected among i) AlCl3, TiCl4, ZrCl4, SbCl5, SbOCl3, SnCl4, PCl5 and POCl3; ii) COCl2, (COCl)2, SOCl2, SO2Cl, C6H5COCl, CnH2n+1COCl wherein n = 1-12; and iii) hexachloropropylene and benzotrichloride. In the process, olefin monomers are contacted with the catalyst composition and allowed to react under polymerisation conditions.
Patent SE-8703452-L (SE)
Inventor: HOEGBERG B A G
IPC: G08C15/00
Filed: 1987-09-04
Abstract: The invention relates to a method and system for transmitting information between vehicle components (VE) in a vehicle. The vehicle components are connected to a plurality of transmission nodes (NT1, NT2...NT7), which in turn are connected to a bus (B1). The transmission nodes transmit on the bus information in the form of function parameters and parameter identifiers. The function parameters are derived by the respective transmission node from information from connected vehicle components. The information which is to be supplied to a vehicle component is derived by the transmission node to which the vehicle component is connected. The derivation takes place with the aid of functional relationships stored in the respective transmission node and function parameters received on the bus. Firstly there are sent on the bus from the respective transmission node certain function parameters having values which have changed since they were last transmitted on the bus. Certain transmission parameters having values which have not changed since they were last transmitted from the respective transmission node are only transmitted if none of the parameter values derived in the transmission node for this function parameter has been changed since they were last transmitted.
Patent SE-8801257-L (SE)
Inventor: REIFENHAEUSER H
IPC: D04H3/16
Filed: 1988-04-06
Abstract: The process for making the spun fleece proceeds in a filament-spinning unit having a spinning nozzle system, a cooling shaft, a stretching aperture, a diffuser shaft, a continuously moving fleece recovery conveyor and a device for feeding process air and for drawing outflowing air through the fleece recovery conveyor. The cooling shaft has a shaft wall provided with a plurality of air orifices. That allows process air required for cooling to be fed into the cooling shaft. That air flow at least partially is drawn through the fleece recovery conveyor. The thickness of the spun fleece is measured on the fleece recovery conveyor in the transport direction downstream of the diffuser shaft. The measured value is compared with a predetermined set value. On deviation of the measured value from the set value the setting angle of the air control flap or flaps which are located adjacent the entrance of the stretching aperture is changed. On a positive deviation of the measured value of the thickness from the set value the setting angle is increased, on a negative deviation the set value is reduced.
Patent SE-8901969-L (SE)
Inventor: CHRISTENSSON L
IPC: B65D47/36
Filed: 1989-05-31
Abstract: PCT No. PCT/SE90/00271 Sec. 371 Date Nov. 20, 1991 Sec. 102(e) Date Nov. 20, 1991 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/14999 PCT Pub. Date Dec. 13, 1990.A tamperproof-protected reclosing device includes a cover frame (3) having a downwardly turned U-shaped groove (14) into which a planar cut upper or lower edge of a container (1) is designed to be pushed and fastened. A cover element (4) is connected to the frame (3) by a hinge and is designed to be pushed into and releasably secured in the interior of the cover frame (3). The cover element (4), when the container is sealed, is pushed into the cover frame (3). The tamperproof-protection is designed as a projecting appendage (8') of the cover frame (3) or the cover element (4), and forms a tear tab (8; 8') attached by a tear weakening (10'). When the reclosing device is not broken, the tear tab locks the cover element and the cover frame against each other. The projecting appendage (8'), when the container is sealed, is folded and sealed in such a way that the o cover element cannot be opened up provided the appendage (6; 8') is not torn off from the cover frame (3) and the cover element (4).
Patent SE-8904297-L (SE)
Inventor: ALASPAEAE P
IPC: A01B63/10
Filed: 1989-12-21
Abstract: The invention relates to a towable or semitowable sowing and fertilizing machine comprising a container structure 1; shares 2,3 connected to the container structure; a roller device 4 which has been divided at least into two parts 4A which have not been rigidly supported in relation one to the other; at least one hydraulic cylinder 6 for raising and lowering the container structure and shares connected thereto; and at least one load cylinder 7, which pushes down or pulls up the roller device at a certain point in order to achieve a uniform load over the entire width of the roller device. The said at least one hydraulic raising and lowering cylinder 6 has been coupled between the container structure 1 and a certain part 4A of the roller device, its range of motion, at least in the lowering direction, having been limited by means of a column of liquid which remains in this cylinder and which in terms of its height can be regulated by a valve system connected to the machine; and the load cylinder(s) 7 having been coupled to the side of raising and lowering cylinder(s) such that they operate at the pressure of the abovementioned column of liquid. <IMAGE>
Patent SE-9001797-L (SE)
Inventor: JOHANSSON R
IPC: A62C25/00
Filed: 1990-05-18
Abstract: The present invention relates to an apparatus for realizing a portable fire extinguisher with a container (1) which contains a suitable extinguishing medium, and machine devices (4) for expelling the extinguishing medium from the container (1) in a manner suitable for firefighting.
Patent SE-9002512-L (SE)
Inventor: HINES W R
IPC: F01K23/10
Filed: 1990-07-26
Abstract: In a powerplant comprising in flow sequence a compressor 20, a combustor 22 and a turbine 30a, 30b having a plurality of stages 34. A plurality of turbine stage vanes 36 are positioned prior to the turbine rotor stages 34 and the vanes 36 have passageways 38 therethrough. Steam from a supply means 40 is supplied via a passageway 38 of a least one of the turbine stage vanes 36 to a steam injector 44 for injecting steam into or upstream of the combustor 22. Air is supplied via a valve 48 to the passageways 38 and during the start up period provides the system cooling when steam is not available. Two combustors (222a, 222b), Fig 2, may be provided, each having its own steam (210, 212) and air supplies. A supplementary burner (310), Fig 3 and high pressure boiler (314), low pressure boiler (316) and very low pressure boiler (318) may be provided downstream of the turbine section (330b). <IMAGE>
Patent SE-9003478-L (SE)
Title: Sandwich building component - comprises at least two panels joined by recesses in facing end surfaces
Inventor: SVENSSON PAUL
IPC: E04C2/26
Filed: 1990-10-31
Abstract: In the recesses (14) is fitted a joint fillet (16) which bridges over the joint between the panels (10), to which is a adhered. The joint fillet has hollow spaces (19) through which excess glue or adhesive can pass when the panels are joined together.
Patent SE-9201283-L (SE)
Inventor: MYREN H I
IPC: D21F11/14
Filed: 1992-04-23
Abstract: In a known method of rebuilding a conventional tissue machine having a conventional C-wrap type twin wire forming section to a TAD machine, a TAD section, which includes a looped TAD fabric (24) and at least one TAD cylinder (22) located inside of the TAD fabric loop for thermally predrying the formed paper web (13) by passing hot air through the web, is incorporated in the machine. The rebuilding costs can be reduced, and reduced production costs for the web (13) as well as an increased quality of the produced web can be obtained by substituting a new outer forming fabric (35 or 43) for the existing one (3), said new outer fabric being longer than the existing one and having a comparatively plane web facing surface, so that on separating the two forming fabrics from each other the formed paper web (13) will adhere to and be carried by the web facing surface of the new outer forming fabric (35 or 43), and by providing means (36,37) for guiding the new outer forming fabric (35 or 43) with its web facing surface into contacting relationship with the TAD fabric (24) upstream of or on the TAD cylinder (22). A new C-wrap type twin wire former, which gives a drier web and is suitable for use in a TAD machine for the manufacture of high basis weight sanitary paper, is disclosed.
Patent SE-9203763-L (SE)
Inventor: BAERZEN KJELL
IPC: A63C3/02
Filed: 1992-12-14
Abstract: The strip (1) is of a selected, embossed elastic material and a first end area (1a) has a sufficiently long length for enclosing the body part by one wind in each case. The central area (1b) has a sufficiently long length that it can enclose both the body part and the first end area by one wind. A second end area (1c) has a sufficiently long length that it can enclose the central area and/or the body part, and via a fastener (2a), such as a Velcro (RTM) section joined to a corresp. further part.
Patent SE-9400182-L (SE)
Inventor: KIMURA HIROAKI
IPC: B60S1/52
Filed: 1994-01-21
Abstract: Washer in which a hollow cylinder (5) is supplied with a fluid washing medium and fitted with a piston (6). A first spring (16) is fitted between the piston and the cylinder and constantly presses the piston in the retraction direction.A valve device (14) is arranged in the fluid feed passage to the cylinder to open and close the fluid flow path. The valve body is made from an elastic material. A second spring (19) is placed between the piston and the valve in order to maintain a constant pressure on the valve in the closure direction.
Patent SE-9503413-L (SE)
Inventor: LINDSTEN GOERAN
IPC: C04B35/622
Filed: 1995-10-03
Abstract: Solid, homogenous or porous, shaped bodies are formed from different powders such as metals and ceramics by preparation of an aqueous slurry of the powder, which slurry comprises a protein substance which is soluble in water at ambient temperatures and capable of forming an irreversible gel on heating to a temperature not exceeding 90 DEG C. The protein substance, for example albumin is used in an amount sufficient for the formation of a gel. The slurry is formed into a body of the desired shape by methods such as moulding, tapecasting or dropforming and heating to a temperature at least corresponding to the gelling temperature of the protein.
Patent SE-9504423-L (SE)
Inventor: SAEBERG OVE
IPC: G01N33/32
Filed: 1995-12-11
Abstract: Measuring the degree of curing in UV-curable lacquers comprises fixing onto object(s) being lacquered at least one sample substrate (tape) covering only a fraction of the object, removing the substrate after lacquering, and analysing the removed substrate with applied lacquer in a spectrometric instrument. An appts. for carrying out the above process is also claimed.
Patent SE-9602172-L (SE)
Inventor: JONSSON SOEREN
IPC: A47G/
Filed: 1996-05-31
Abstract: The wall (2) of the cup (1) is provided with an inwardly bulging channel (6) and the handgrip (4) is provided with a recess (7). A stable, reinforcing transition part (8) is formed between the grip and the cup wall and the risk for overflow at the grip is reduced.
Patent SE-9604245-L (SE)
Inventor: NYTOMT JAN
IPC: G01N27/62
Filed: 1996-11-18
Abstract: The invention concerns an arrangement and procedure for detection of ionisation in the combustion chamber of a multi-cylinder, four-stroke engine, in which at least the pistons of the first and second chambers run in parallel, but phase-displaced as of the working phases of the four-stroke cycle. Two measuring circuits (39a, 39b) respectively connected to a measuring gap (24a-24d) in the first and second combustion chamber are employed for detection of ionisation in the combustion chambers. In order to reduce the costs incurred upon the system, a switch (51) has been used which alternately connects each measuring circuit to a signal-processing unit (44). Hereby, a cylinder identification can be accomplished by detection of the ionisation degree in the combustion chamber by using one signal-processing unit only. The invention entails a complete utilisation of ionisation detection where a cam-shaft sensor is not of required use for cylinder identification, and where a number of combustion related parameters can be detected at low system cost by using only one signal processing unit comprising a number of signal processing stages (52a, 53a and 52b, 53b).
Patent SE-9604682-L (SE)
Inventor: BLOM CLAES
IPC: G02B6/42
Filed: 1996-12-19
Abstract: With the intention of preventing damage to components as a result of heating of a chip and with the intention of limiting the affect of such heating, a chip carrying a waveguide connection or a fibre connection has been soldered firmly onto a metal surface or directly onto a metal lead frame, wherewith the thermal resistance will be much lower than in the case when the chip is soldered onto a ceramic or silicon carrier. The use of an embossing tool having an active embossing/stamping part (7) enables a microstructure that includes a V-groove (3) to be produced in the metal surface at low cost and with great precision for aligning a waveguide or a fibre with the chip. The embossing process may be carried out on the metal surface or directly on the metal lead frame. An embossing process can be automated relatively easily, since the material to be embossed can be worked in strip form. A construction method in which an optical chip is soldered to a metal carrier in which waveguide receiving or fibre receiving grooves have been embossed therein will improve heat dissipation and thus substantially increase the useful life of the finished component.
Patent SE-9703424-L (SE)
Inventor: LYSEN RUNE
IPC: B01D61/36
Filed: 1997-09-23
Abstract: Apparatus for obtaining pure water from crude water includes an evaporator arrangement (10) that has a first circuit (101) for cirulating crude water, a second circuit (102) for circulating liquid coolant, and membrane elements for separating the circulating crude water form the circulating liquid coolant and for obtaining pure water from the crude water by a membrane distillation process. Connected to the first circuit (101) is one side (111) of a heat exchanger (11) for raising the evaporator arrangement (10). The apparatus also includes a heat pump (12) for lowering the temperature of the liquid collant prior to said coolant entering the evaporator arrangement (10). The high-temperature side (121) of the heat pump is connected to the input side (1021) of the second circuit (102) via the remaining side (112) of heat exchanger (11) and a cooling device (13). The low temperature side (122) of the heat pump is connected to the output side (1022) of the second circuit (102).
Patent SE-9800845-L (SE)
Inventor: FRISTEDT TOMMY
IPC: H05B3/34
Filed: 1998-03-13
Abstract: The invention relates to a method for heating a vehicle seat, comprising a heating element (2) arranged in connection to the vehicle seat and connected to a control unit (1) which comprises current feeding means (7; 16), and a temperature sensor (5), wherein the control unit (1) is arranged to feed a current (I) if the measured temperature (T) is lower than a predetermined desired temperature (TB). The control unit (1) comprises a communication unit (17) adapted to receive information (23) from an external operating unit (18, 18') via a transmission channel (19) for transmitting said information (23). In accordance with the invention, the operating unit (18; 18') is connected to at least one functional unit (24; 26, 27, 29, 31) for operating said control unit (1) by means of said information (23). The operating unit (18, 18') comprises programmed logic functions for generating said information (23) at least depending on the state of said functional unit (24; 26, 27, 29, 31). The operating unit (18, 18') furthermore comprises programmed functions for transmitting said information (23) to the communication unit (17). The invention also relates to method for heating a vehicle seat. By means of the invention, an improved and simplified and cost-effective temperature control for a heatable vehicle seat, in particular intended for motor vehicles, is provided.
Patent SE-9904011-L (SE)
Inventor: WIKLUND SVEN-ERIK
IPC: B66B9/187
Filed: 1999-11-04
Abstract: A hoist system comprises at least one mast (2), a hoist trolley (4) moveable externally along the mast, and a platform (24), which is articulately coupled to the hoist trolley (4) so that it is horizontally pivoting about a substantially vertical axis (22) between two end positions relative to the hoist trolley (4). The position of the vertical axis (22) is adjustable for adjusting the distance between the hoist trolley (4) and the platform (24). As a result, the mast can be anchored in a traditional manner at one of the two facade sections of a building extending from a non-right-angled corner, and the platform can be angled horizontally relative to the hoist trolley so that it extends substantially in parallel with the other facade section of the building.
Patent FI-20105801-L (FI)
Inventor: AUTIO JUHA
IPC: B65G47/34
Filed: 2010-07-13
Abstract: En vedklyvningsanordning omfattar ett klyvningsutrymme (1) med ett fram och tillbaka rörligt klyvhuvud (2) som är anordnat att skjuta trästycken (K) som skall matas in i klyvningsutrymmet mot ett klyvblad (3). Efter klyvbladet (3) omfattar vedklyvningsanordningen en transportör (4) som är anordnad att förflytta kluven ved (P1) från klyvbladet längre bort till en avlämningspunkt vid transportörens (4) avloppsända. Från klyvbladet (3) ända till transportärens (4) avloppsända omfattar anordningen en nedåt sluten transportyta, och på ett avstånd från klyvbladet (3) är transportören (4) försedd med en separationspunkt, över vilken transportören är anordnad att föra den kluvna veden (P1), varvid separationspunkten är anordnad aff rikta avfallet mot området mellan klyvbladet (3) och avlämningspunkten.
Patent NO-20001826-L (NO)
Inventor: BOTNMARK KETIL
IPC: B01D33/056
Filed: 2000-04-07
Abstract: The invention relates to a device for separating solids from a fluid mass, in particular cuttings from a drilling mud. The device comprises a horizontal drum (1), rotatable about its axis, and having a first end and a second end and having a perforated shell (2) between the said first and said second end. A coaxial drum mandrel (3) is provided between the two ends, whereby an annular space is formed between the perforated shell (2) and the drum mandrel (3). Blades (7) are provided in the annular space, which blades (7) form a helical passage (6) in the drum (1) for the transport of the fluid mass and solids from said first end towards said second end when the drum (1) rotates about its longitudinal axis, a central inlet (10) for the solids-containing fluid mass at said first end of the drum (1), and a suction apparatus (26) disposed against the outside of the perforated shell (2) for providing a pressure differential across the perforated shell (2). The device is characterised in that the drum (1) is so designed and constructed that there is provided a wet zone (18) extending from the said first end and a dry zone (19) extending from the wet zone (18) towards the said second end. The drying zone (19) is associated with an external vacuum box (26) resting against an area of the perforated drum shell (2) with edge sealing (32), and between the central inlet (10) and the said first end there is arranged a pre-chamber (12) that is defined by an impervious end wall (4) opposite the inlet (10), in which end wall (4) there are provided through openings (5) leading in towards the said passage (6) between the drum mandrel (3) and the perforated shell (2).
Patent NO-20002999-L (NO)
Inventor: VANGEDAL-NIELSEN ERLING
IPC: F25C1/24
Filed: 2000-06-09
Abstract: An ice cube bag comprises two sheet-shaped foil layers (12, 14; 12', 14') defining an outer periphery. A peripheral joint (20, 21, 21a, 21b) extends along the major part of the outer periphery of the foil layers, with the exception of a peripheral area constituting a inlet aperture of said bag (10). Their peripheral joint joins the foil layers together defining an inner chamber which is divided into several ice cube compartments defined by separate joints (22, 23, 24, 25, 29) of the foil layers. An inlet channel extends from the inlet aperture to the inner chamber of the bag hereby allowing admission from the surroundings to the inner chamber of the bag through the inlet channel. Each of said separate joints (22, 23, 24, 25, 29) is constituted by a number of individual joints (22, 23, 24, 25, 29), each of these individual joints (22, 23, 24, 25, 29) establishing a connection between the two sheet-shaped foil layers (12, 14; 12', 14') with such a joint strength and with such a limited area extension that the individual joint is not broken when the foil layers (12, 12; 12', 14') are exposed to a separation force, but provides a tearing apart or perforation (44) in one of the foil layers (12, 14; 12', 14') along the periphery of said individual joints. Hereby an ice cube bag is obtained which is easy to open by tearing it apart. <IMAGE>   <IMAGE>   <IMAGE>
Patent NO-20003477-L (NO)
Inventor: VIDAL JEAN-PIERRE
IPC: C04B35/80
Filed: 2000-07-05
Abstract: The heat exchanger comprises an intermediate portion (14) of refractory composite material, e.g. of C/C composite material, in which fluid circulation channels (16) are formed, and which is interposed between a portion of refractory composite material, e.g. having a ceramic matrix, such as C/SiC composite material, forming a heat shield (12) and a portion of thermostructural composite material, e.g. C/C composite material, forming a heat exchanger support structure (18), the component portions of the heat exchanger being assembled together by brazing. The heat exchanger can be used as a wall element exposed to an intense heat flux, in particular in a nuclear fusion reactor or in a ram jet combustion chamber.
Patent NO-20020961-L (NO)
Title: Fremgangsmåte for metanolkarbonylisering med forbedret forurensningsprofil ved anvendelse av katalysatorsystem medrhodium og uorganisk jodid
Inventor: SCATES MARK O
IPC: C07B61/00
Filed: 2002-02-27
Abstract: Fremgangsmåte for vesentlig reduksjon av dannelsen av karbonylforurensninger ved kjente fremgangsmåter for metanolkarbonylisering. Dannelsen av karbonylforurensninger, spesielt acetaldehyd, krotonaldehyd og 2-etylkrotonaldehyd, ved metanolkarbonyliserings-reaksjoner reduseres ved å holde hydrogenets partial-trykk mellom 0,69 og 27,6 kPa (a) ved et totalt reaksjonstrykk fra 15 til 40 atmosfærer.