baber/WOPTO huggingface dataset:
Patent NO-983197-L (NO)
Inventor: MIYOSHI SHIRO
IPC: C07D209/88
Filed: 1998-07-10
Abstract: Compounds represented by general formula (I) or salts thereof, a process for producing the same, and intermediates therefor, wherein R represents hydrogen or methyl; R<1> represents hydrogen, hologeno, hydroxy, benzyloxy, amino, or hydroxymethyl; R<2> represents hydrogen, hydroxymethyl, NHR<3>, SO2NR<4>R<4>, or nitro; R<6> represents hydrogen or lower alkyl; and X represents nitrogen, oxygen, sulfur, or methylene, provided that when X represents nitrogen, oxygen, or sulfur, then R<9> represents hydrogen, one of R<7> an R<8> represents hydrogen, and the other thereof represents hydrogen, amino, acetylamino, or hydroxy, and when X represents methylene, then R<7> and R<8> each represents hydrogen and R<9> represents hydrogen, amino, etc. They have a  beta -3 adrenaline receptor agonist and are useful as drugs for the treatment and prevention of diabetes, obesity, hyperlipemia, etc. <CHEM>
Patent NO-983431-L (NO)
Inventor: NAGASE HIROSHI
IPC: A61K31/4025
Filed: 1998-07-24
Abstract: This invention provides an antipruritic comprising an opiate K receptor agonist as an effective component, and morphinian derivatives which are useful for the treatment of pruritus caused by various diseases.
Patent NO-996162-L (NO)
Inventor: PERSSON HOKAN
IPC: C07C407/00
Filed: 1999-12-13
Abstract: The invention relates to a method for producing peracetic acid by continuous ly feeding hydrogen peroxide and acetic acid to an aqueous reaction medium in a reactor , reacting said hydrogen peroxide and acetic acid in the reaction medium to peracetic acid and continuously distilling off said peracetic acid, wherein the feed of acetic acid is regulated based on a set value for the temperature of the reaction medium.
Patent SE-0001462-L (SE)
Inventor: GERHARDY REINHARD
IPC: F02B25/20
Filed: 2000-04-20
Abstract: A diaphragm-type carburetor is provided for a two-cycle engine, in a manually guided implement, that operates with layered scavenging. Formed in the carburetor housing is an intake channel portion in which is disposed a butterfly valve that is pivotably held by a shaft. Opening into the intake channel portion are fuel-conveying channels supplied from a fuel-filled control chamber that is formed on a longitudinal side of the intake channel portion in the carburetor housing and is separated from a compensation chamber by a diaphragm. Air for combustion is additionally supplied to the engine via an air channel formed in a functional component of the carburetor fixed on the housing thereof on a longitudinal side of the intake channel portion. The air channel is disposed approximately parallel to the intake channel portion and is guided from that end face of the carburetor that faces an air filter to the connecting side of the carburetor that faces the internal combustion engine. Disposed in the air channel is a throttle member that is rotatably held by a shaft, which is coupled together with the shaft of the butterfly valve by means of a transmission connection.
Patent SE-0002030-L (SE)
Inventor: OLSSON HAAKAN
IPC: B21J7/28
Filed: 2000-05-31
Abstract: Material is cavity molded on an impact machine in which an upper ram unit and punch and a lower ram unit and punch move towards each other with respective velocities such that their momentums (mass x velocity) are about equal. The total kinetic energy developed by each ram unit is transferred to the material in the mold cavity, causing the material to plasticise and flow, and fill the cavity.
Patent SE-0004893-L (SE)
Inventor: WAHLBECK HANS GUSTAV ERIK
IPC: B21L3/02
Filed: 2000-12-29
Abstract: The invention relates to a system, with which a chain (2), consisting of a series of closed links, can be formed from a chain extension (2'), consisting of a series of open links, wherein said chain extension (2'') is fed into abutment with and along a perihperal surface part (3b) of a rotatable disc (3), and sections of said chain extension rest against the disc at a first radius (R1), wherein said chain extension is caused by roation of the disc to pass through a link-welding and/or link-soldering unit (31), in which said open links are closed to form closed links of the chain (2). More particularly, the invention comprises: a) displacing said open links to a slightly more compact state, upstream of said link-welding and/or link-soldering unit (B, 31); b) closing the slightly compacted open links, according to a) above, to form closed links in said unit (B, 31); and c) displacing (C) said closed links to a more compacted state, downstream of said link-welding and/or link-soldering unit (B, 31).
Patent SE-0104063-L (SE)
Inventor: GUSTAVSSON CATRIN
IPC: D21C7/14
Filed: 2001-12-05
Abstract: The process is for continuously cooking chemical pulp in a digester system consisting of at least one vessel for impregnating and cooking comprising an inlet into which a mixture of chips and process liquid is fed. The chips are impregnated at a predetermined impregnation temperature, T<SUB>imp</SUB>, and cooked at a predetermined cooking temperature, T<SUB>cook</SUB>, after which dissolved pulp is fed out at the outlet of the digester system. The process liquid which is continually extracted is retained outside the digester system during a dwell time, t, of at least 30 min, without any heating above 140°, and thereafter returned to the digester system to a position which is substantially at the same level as the extraction, or downstream thereof, and thereby constitute part of the process liquid in the subsequent treatment zone. The process results in improved tear strength, beatability, bleachability and reduced color reversion, and increased yield across the digester.
Patent SE-0201812-L (SE)
Inventor: PERSSON ULF
IPC: D21G9/00
Filed: 2002-06-12
Abstract: A process is modeled by a dynamic model, handling time dependent relations between manipulated variables of different process sections ( 10 A-D) and measured process output variables. Suggested input trajectories for manipulated variables for a subsequent time period are obtained by optimizing an objective function over a prediction time period, under constraints imposed by the dynamic process model and/or preferably a production plan for the same period. The objective function comprises relations involving predictions of controlled process output variables as a function of time using the process model, based on the present measurements, preferably by a state estimation procedure. By the use of a prediction horizon, also planned future operational changes can be prepared for, reducing any induced fluctuations. In pulp and paper processes, process output variables associated with chemical additives can be used, adapting the optimization to handle chemical additives aspects.
Patent SE-0203645-L (SE)
Inventor: PETTERSSON BENGT
IPC: A47C27/10
Filed: 2002-12-10
Abstract: The mattress has a pressure distributing construction for even distribution of the pressure of the person lying on top of it.
Patent SE-0502767-L (SE)
Inventor: KARLSSON SEBASTIAN
Filed: 2005-12-13
Abstract: The present invention relates to a connecting device for connecting together electrical conductor installation ducts (4, 5), wherein the connecting device includes at least one jointing element (1) having a first end portion (2) which is intended to be fastened to a first installation duct (4) and a second opposite end portion (3) which is intended to be fastened to a second installation duct (5), so as to enable said first and second installation ducts (4, 5) to be mutually connected.  According to the invention, the connecting device includes a covering element (6) which is intended for covering the joint (7) established between said mutually connected installation ducts (4, 5) wherein the covering element (6) is adapted so that it can be shape bound to a first surface of at least one jointing element (1).  The invention also relates to a jointing element (1) and to a covering element (6) which are intended respectively for connecting electrical conductor installation ducts (4, 5) and for covering a joint (7) established when connecting said installation ducts (4, 5). The jointing element (1) and the covering element (6) are both intended to constitute a component of a connecting device according to the present invention.  The invention also relates to a method of joining together electrical conductor installation ducts (4, 5), wherein at least one jointing element (1) is fastened to a first end portion (2) of a first insulation duct (4) and to a second end portion (3) to a second installation duct (5).
Patent SE-7510034-L (SE)
Inventor: CADLE T M
IPC: F02F3/00
Filed: 1975-09-09
Abstract: A metal article is formed by a sintered body of an austenitic ferrous alloy containing chromium and nickel, the ferrous alloy having been infiltrated with a copper or copper base alloy during or after sintering of the body.
Patent SE-7610631-L (SE)
Inventor: MARBACH W V
IPC: B31B23/60
Filed: 1976-09-24
Abstract: A sheet piercing blade used to form perforate separation lines across continuous strip partible flattened tubular plastic film packaging bags is maintained a preselected optimum operating temperature by a heat transfer fluid medium circulating through a duct in substantially contiguous contact with the blade, a heat exchanger, and conduits connecting the duct and the heat exchanger.
Patent SE-7614492-L (SE)
Inventor: VORNFETT K-U
IPC: B26D5/32
Filed: 1976-12-22
Abstract: Apparatus for moving uniformly colored elongated objects, such as raw potato sticks, peeled raw carrots, etc., past sensing equipment. The sensing equipment scans the elongated objects for areas which deviate in color from the essentially uniform color thereof and actuates cutting means which thereafter removes the area of discoloration.
Patent SE-7700267-L (SE)
Inventor: HENGELHAUPT H
IPC: B65H18/12
Filed: 1977-01-12
Abstract: A mechanism for winding a ribbon on a take-up spool effects a constant winding rate as the diameter of the wound ribbon on the spool increases. A wrap spring intermittently drives a gear which rotates the spool in a stepwise fashion, the free end of the wrap spring being reciprocated by the stroke of an actuating arm. The amount of ribbon which is wound on the spool is sensed by a diameter sensor, which sensor controls the point on the free end of the wrap spring which is contacted by the actuating arm.
Patent SE-7702386-L (SE)
Inventor: CHUNAT G W
IPC: C23C22/44
Filed: 1977-03-03
Abstract: The disclosed foamable phosphatizing compositions comprise a phosphatizing agent combined with a high-foaming surfactant. When mixed with a gas such as air, the composition provides a relatively stable foam which adheres to overhead or inclined or vertical metal surfaces. When the foam has been in place on the metal surface for a certain minimum dwell time (and the coating weight has reached at least 10mg/ft2), the phosphatizing composition is rinsed off or is permitted to drain off. By procedures which involve reproducible laboratory tests, maximum and minimum dwell times or contact times can be determined even for use in the field under poorly controlled conditions. As a result, the control over the resulting phosphate coating weights is comparable to the control obtainable in immersion techniques or tunnel sprayer techniques. This high degree of control in a foam spraying technique makes possible an efficient, economical method for spray-phosphatizing bulky three-dimensional objects or inclined or overhead surfaces, regardless of whether or not reuse of the phosphatizing composition is a realistic possibility.
Patent SE-7706247-L (SE)
Inventor: VANDERHOEK N N
IPC: D21C3/22
Filed: 1977-05-27
Abstract: A process for the delignification of lignocellulosic material is described wherein the lignocellulosic material is cooked with an alkaline or neutral sulphite pulping liquor, and there is added to the pulping liquor at least 0.001% by weight of an additive compound or mixture of additive compounds selected from quinones and hydroquinones.
Patent SE-7707854-L (SE)
Inventor: SVOBODA J
IPC: G01J5/00
Filed: 1977-07-05
Abstract: A reference source of heat radiation for the contactless measuring of temperature by photothermometry. The source includes a heat-radiating target connected with an electrically-heated ceramic heating element arranged in a protective guard. The guard is provided with a hood which protects the target from the incidence of light from the observed object, the temperature of which is being measured.
Patent SE-7709041-L (SE)
Inventor: BRANDESTINI M
IPC: G01N11/16
Filed: 1977-08-10
Abstract: A method and apparatus for determining the flow state of a flowable substance by transmitting ultrasonic or ultrasound waves of constant frequency to a spatial region of the substance, receiving ultrasonic waves backscattered by the substance, converting the backscattered ultrasonic waves into a primary signal which is amplitudeand phase-modulated in accordance with the backscattering and demodulating the primary signal in order to obtain a modulation signal. This modulation signal can be divided into a spectrum of signal components of different frequency and possessing pseudo periods which are defined as the time intervals between successive momentary values of the modulation signal, such momentary values corresponding to one another. The time duration corresponding to a predetermined number of pseudo periods is compared with a predetermined time duration.
Patent SE-7712413-L (SE)
Inventor: HERRIG K
IPC: B21F33/00
Filed: 1977-11-03
Abstract: Wire-mesh webs formed from interengaged flattened spirals, especially chain-link fencing, upon manufacture coiled by twisting the planes of the spirals so that they fit tightly together and almost coincide with axial planes of the roll. During the coiling process, one to three tension elements are introduced into the corresponding troughs of the successive undulations formed by the successive spirals to maintain the latter in their substantially erect condition. The result is a highly compact roll.
Patent SE-8000327-L (SE)
Inventor: TOKUNO M
IPC: F16C13/00
Filed: 1980-01-15
Abstract: A roller 1 with various uses in machines for the production of corrugated fibreboard is formed with its outer surface having a degree of elasticity. In the illustrated case this is achieved with tubes 12 wound helically on roll body 11 from the middle outwards and inflatable through passages 13, if desired with a rotary joint. Instead of passages 13, a syringe may be employed. Other embodiments have only a single helical tube, a plurality of circumferential tubes, tubes extending longitudinally of the roll, either parallel to or at a small angle to the axis of the roll. Solid resilient cords can be used instead of the tubes. Other embodiments use one or more sheaths around the body 11, and these may define one or more inflatable spaces, may incorporate air cells or bubbles, or may be of cellular material. Reinforcements may be incorporated in such sheaths. <IMAGE>
Patent SE-8001960-L (SE)
Inventor: JOHANSSON R J
IPC: F16L59/14
Filed: 1980-03-13
Abstract: A pipeline consisting of a pipe means, preferably with an inner pipe 10 and a surrounding aluminium pipe 11, and fibre insulation 12 surrounding the pipe means. Around the fibre insulation 12, an aluminium foil is placed for the purpose of reflecting heat penetrating the fibre insulation. Around the fibre insulation and the aluminium foil, a plastic foam layer 14 is arranged and around this, a watertight outer pipe 15. <IMAGE>
Patent SE-8006125-L (SE)
Inventor: ERIKSSON H
IPC: G01D11/24
Filed: 1980-09-02
Abstract: A cassette for a recording arrangement containing writing elements 2 which can be controlled by measuring elements 1, which interact with a recording medium 4 that can be driven by a drive element, which is arranged to travel essentially transverse to the direction of movement of the writing element 2, is composed of a first and a second cuplike element 5, 6, which are hinged to each other by means of hinge elements 7 and can be locked in the assembled position. The writing element 2 is arranged in the first element 5, while the recording medium 4 is arranged in the second element 6 so that the writing element 2 is brought into contact with the recording medium 4 when the elements are brought together. <IMAGE>
Patent SE-8100035-L (SE)
Inventor: FOHL A
IPC: B60R22/40
Filed: 1981-01-07
Abstract: Restraining system, especially a passive restraining system, for motor vehicles wherein one end of the belt is slideable in a slider track, preferably arranged above the vehicle door, and can be locked at the end of the track behind a securing element which extends into the slider track. An inertial mass sensor activated when an acceleration or tilting force exceeds a predetermined value, results in movement of the inertial mass in the direct path of the movable securing element causing blocking of its movement and retaining it in locked position to lock the belt end.
Patent SE-8200844-L (SE)
Title: Wood chipper - fits on end of crane arm mounted on vehicle
Inventor: BLOM KURT AKE
IPC: B27L11/00
Filed: 1982-02-12
Abstract: No further information available at time of publication.
Patent SE-8201636-L (SE)
Inventor: MELLBERG BERT
IPC: B25H1/10
Filed: 1982-03-16
Abstract: Fixture for fastening work pieces comprising a base plate (1) whose work surface (2) features holes (3) evenly spaced across the surface (2) in which attachment devices, like clamps (4) working on the same plane as the work surface (2), are arranged at desired points to allow the work piece (6) to be fastened on the base plate (1), whereby the attachments include one or more movable support pieces (5) against which the work piece (6) is fastened with the help of the clamps (4). At least one support (5) is a straightedge with a rectangular cross section. One end of the straightedge contains a fixed tension peg (10) while the other end, has a tension peg (12) that can move lengthwise along straightedge (5). The tension pegs (10, 12) are driven down into corresponding holes (11, 13) in the base plate's (1) work surface (2).<IMAGE>
Patent SE-8202131-L (SE)
Inventor: JACOBELLIS A A
IPC: F15B1/14
Filed: 1982-04-02
Abstract: The present invention is directed to an accumulator device and method of making the same characterized in that the bladder support member is connected to the body of the pressure vessel by a resistance weld between relatively thin gauge portions of the vessel and the bladder support, the device being so constructed and arranged as to be susceptible of operation under high pressures notwithstanding the thin pressure vessel section as a result of the reinforcing effects of a cap member secured over the open end of the accumulator.
Patent SE-8205278-L (SE)
Title: Railway carriage thawing-out process - involves blowing slightly warmed air against carriage at high speed
Inventor: BJORKLUND B
IPC: B61K11/00
Filed: 1982-09-15
Abstract: The system is used to thaw out cold railway carriages and trucks. It blows air or other gas against them at high speed and with a slightly higher temp. Where a railway vehicle is to be de-iced, the air can be partly returned and blown onto it again. The air can be passed round an essentially closed circuit during de-icing, while during subsequent drying a larger proportion of dry preheated air is discharged and a smaller one recirculated. The air used can be at no more than 15 deg.C. higher than the ambient temp., being blown against the surface to be treated with an impact speed from 5 to 35 metres per second.
Patent SE-8305062-L (SE)
Inventor: GOLDBACH G O
IPC: B07B9/02
Filed: 1983-09-20
Abstract: A foreign object removal system is disclosed including a removal chamber projecting laterally from the combustion chamber of a fluid bed reactor and connected via a downwardly directed pipe to a material flow control plenum chamber which includes means for fluidizing the mixture of inert fluid bed particles and foreign objects at the bottom of the pipe for lateral movement into an air classifier wherein the foreign objects are dropped to a collection tank and the fluid bed particles are carried upwardly by a stream of classifying air to a deentrainment chamber where their velocity is reduced and they are returned to the combustion chamber.
Patent SE-8305097-L (SE)
Inventor: LARSSON L-E
IPC: C23C30/00
Filed: 1983-09-21
Abstract: A method for producing a brake component of the kind forming part of a brake system in which a brake lining is pressed against said brake component which is made of an aluminium-based alloy and which is provided with a wear-resistant layer or surface. The brake component is produced by permitting an aluminium-based melt to solidify under pressure in a molten metal press mould, and providing the solidified or solidifying aluminium-based component with a wear-resistant layer. This layer comprises a chromium-carbon-iron-alloy containing 10-30%, preferably 15-20% by weight chromium, and preferably 2-4% by weight carbon. The layer has a thickness of 0.3-1.0 mm and is preferably applied by means of a plasma spraying process.
Patent SE-8307165-L (SE)
Inventor: HAMMARSKOG B
IPC: F27B1/20
Filed: 1983-12-27
Abstract: The raw material which is in the form of pellets of a metal oxide-contg. material of varying size is fed into the furnace such that the central core is predominantly coarser particles and the periphery, finer particles.
Patent SE-8404921-L (SE)
Inventor: BJORKENGREN C-A
IPC: B29C53/50
Filed: 1984-10-02
Abstract: 57 A packaging tube of the laminate type having dead-fold characteristics, comprising a body of a metal foil containing laminate and a tube breast arranged at one end of the body, and an elongated strip of a metal foil containing laminate attached to the tube body and extending generally along the entire length thereof.The metal contents of the strip provides dead-fold and the thickness of the metal foil of the tube body falls within the interval 5 to 40 microns and is selected such that it is considerably thinner than the thickness of the metal foil of the strip which falls within the interval 40 to 200 microns.Such arrangement allows a minimum of metal foil thickness in the tube body, meaning that the body foil thickness basically may be maintained at a gas and vapor barrier level.The tube body has a longitudinal joint covered by said strip generally along the entire length thereof.
Patent SE-8405761-L (SE)
Inventor: CARLSSON R
IPC: D21F1/12
Filed: 1984-11-16
Abstract: The securing of nails on so called machine covering for paper machines, as well as conveyor belts and filters of similar types for other industries, via the use of locking filament, is made possible via the fact that one uses a number of insertion filaments in sequence for different sections along the nail. These insertion filaments are furnished with a coupling element which corresponds with a coupling element on the locking filament so that each insertion filament can be successively coupled or uncoupled from the locking filament.<IMAGE>
Patent SE-8405817-L (SE)
Inventor: THYLEN LARS HELGE
IPC: G02B6/12
Filed: 1984-11-19
Abstract: PCT No. PCT/SE85/00462 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 18, 1985 PCT Pub. No. WO86/03306 PCT Pub. Date Jun. 5, 1986.An optical directional coupler with amplification having first, second and third waveguides respectively intended for incoming light for bar coupling of light from the first waveguide and for cross coupling of light from the first waveguide. The waveguides are transparent to the wave length of the incoming light and have a characteristic refractive index in the coupling area. The coupler also includes waveguide sections constituting coupling elements for the first, second and third waveguides as well as electrodes. An arrangement is provided for achieving optical amplification of light passing through the first and the second waveguide in the bar coupling state of the directional coupler and amplification of the light passing through the first and the third waveguides in the cross coupling state of the directional coupler by feeding a current to the electrodes according to which coupling state is desired.