baber/WOPTO huggingface dataset:
Patent SE-8704167-D0 (SE)
Inventor: HYNNINEN P
IPC: C02F1/52
Filed: 1987-10-27
Abstract: PCT No. PCT/SE88/00512 Sec. 371 Date Oct. 29, 1990 Sec. 102(e) Date Oct. 29, 1990 PCT Filed Oct. 6, 1988 PCT Pub. No. WO89/03911 PCT Pub. Date May 5, 1989.A method of removing dissolved and colloidal macro-molecular organic substances from effluents from processes used in the manufacture of pulp and paper, wherein an acid sludge containing cellulose fibres and being acidified to a pH value of 1.6-2.5, is added to an effluent containing said organic substances, and the pH value is adjusted to 4.5-6.0 before the mixture is subjected to sedimentation to achieve precipitation of the fibres with said organic substances adhered thereto. According to the invention the fibres used as precipitant are subjected to mechanical treatment prior to said acidification, so that the fibres are broken and split open, increasing their specific fibre surface and thereby their ability to catch the organic substances in the effluent.
Patent SE-8705020-D0 (SE)
Inventor: HENRICSON K
IPC: D21C9/02
Filed: 1987-12-16
Abstract: The present invention relates to a method of intensifying the washing of a fiber suspension. In particular, the present invention relates to decreasing the lignin content of a fiber suspension by extracting. Lignin removal is usually carried out at a consistency of less than 3% whereby heating consumes much energy. The method of the invention allows a considerable increase in the consistency of the suspension which results in that the energy consumption is decreased to a fraction of the one required by prior art methods. A characteristic feature of the method of the invention is that dry substance and chemicals contained in the fibers are extracted at a raised pressure and temperature.
Patent SE-8800569-D0 (SE)
Inventor: WINBERG RAGNAR
IPC: A41D19/00
Filed: 1988-02-19
Abstract: Glove comprises two thin plastic layers and a thick liq. absorbing surface layer of cellulose fibres. The cellulose is fixed to a plastic film by heat welding and a second plastic layer is introduced. Both films are welded together. The composite passes through a stamping machine where the glove shapes are stamped out. - Both the glove and its ,fr. are claimed.
Patent SE-8801482-D0 (SE)
Inventor: LINDAHL L
IPC: F28F3/10
Filed: 1988-04-21
Abstract: In the packing track are through apertures (6) at a distance from one another. When a packing is inserted (7), pins (8) projecting from the plane side of the packing alternate with holes (9) in the packing. A packing is fitted in the track (2) on one side of a sheet exchange plate (1) with pins (8) pushed through apertures (6) in the bottom of the packing track. another such packing is fitted in the packing track on the other side of the heat exchange plate with pins (8) pushed through the apertures (6) in the track bottom (5). The pins (8) in one packing are inserted in the holes (9) in the other packing.
Patent SE-8902788-D0 (SE)
Inventor: SUNDSTROEM ESKIL
IPC: B25D17/24
Filed: 1989-08-22
Abstract: A vibration-damping holder for a chiselling tool comprises a grip sleeve 10 which encases in telescopically displaceable arrangement a shank 20 detachably connected to the tool 70, two helical springs which are orientated in the longitudinal direction of the rod and encase the rod being each connected to a respective end part of the sleeve 10. Both the springs 31,32 are connected to the shank 20 approximately in the longitudinal centre region of the sleeve 10 and are both pre-loaded with a force of ca. 7 kg and have different spring constants. The sleeve 10 is rotationally secured relative to the shank 20 and the rear spring 31 is arranged to be compressed by ca.150 mm from the unloaded state of the holder given an axial holder load of ca. 40 kg. <IMAGE>
Patent SE-8903244-D0 (SE)
Inventor: VITOLS JOHN R
IPC: E06C1/397
Filed: 1989-10-04
Abstract: A device for supporting a ladder includes a frame (100) having front leg means (110) at the proximal end thereof, rear leg means (120) and means (8) at the distal end thereof to receive the ladder foot and cradle fixing means (12, 2, 3, 11, 20) between said proximal end thereof and said distal end thereof. A cradle (200) is also included having means (23) for rotatable attachment to opposite sides of said proximal end of said frame (100). Longitudinal cradling means (130) are disposed between said means (23) for rotatable attachment of said cradle (200) and the distal end of said cradle (200) and have means (300) for rotatable attachment of a ladder therebetween near said distal end of said cradle (200). Thus, the ladder can lie along the frame (100), or by pivoting the cradle and inserting it into means (8), be erected, The ladder may be attached to the cradle by an intermediate frame (300). The device may be supported on wheels, and outrigger struts be provided to stabilise the device when the ladder is erected. <IMAGE>
Patent SE-9200192-D0 (SE)
Inventor: ELLILAE M
IPC: B05C11/04
Filed: 1992-01-23
Abstract: A method for regulation of the transverse profile of the coating quantity on a paper or any other web material in a coating station, in which the web (W) is passed over a-backup roll (1) and the coating agent is smoothed by means of a coating blade loaded against the web (W). The quantity of coating agent applied onto the web (W) is regulated by means of actuators (55) acting upon the constructions of the coating station, and in the method the transverse profile of the coating quantity applied onto the web (W) is measured constantly. In the method, a differential profile of the measured transverse profile and the desired transverse profile is calculated, said differential profile being fed as a regulation quantity to the actuators (55) that adjust the transverse profile of the coating quantity so as to correct said transverse profile. <IMAGE>
Patent SE-9200467-D0 (SE)
Inventor: JONSSON B E R
IPC: H04W92/02
Filed: 1992-02-17
Abstract: A method by means of which a first node in a first telecommunications network is able to establish cooperation with a functionality present in a second node in a second telecommunication network as a result of the second node initiating the establishment of a connection to the first node by using a reference, called interaction number, as a destination address, this interaction number being associated with the cooperation desired between the nodes. The reference is chosen from among predetermined destination addresses in the first node.
Patent SE-9300163-D0 (SE)
Inventor: AXELSSON T
IPC: H01J61/32
Filed: 1993-01-20
Abstract: A compact fluorescent tube comprises one or more U-shaped main parts (14) which together form a closed discharge chamber (28), which is coated internally with fluorescent material (18) and is provided with electrodes (16) at each end thereof. Each main part includes two straight and parallel tubular legs (19) of circular cross-section and a bridging or connecting tube (20) provided at one end of the tubular legs. At the junction with respective straight tubular legs, the bridging tube forms corner regions (24) whose cross-sectional area (A) is greater than the cross-sectional area of remaining parts of the bridging tube and of the straight tubular legs. The bridging tube (20) is slightly arcuate between the corner regions (24). The cross-section at the apex (27) centrally between the corner regions has an area (B) which is smaller than the cross-sectional area (C) of each of the straight tubular legs (19). A keyhole-shaped bending centre (21) is formed between the tubular legs (19), the diameter (d) of this bending centre in the circular-arcuate part being greater than the distance (e) between the legs. <IMAGE>
Patent SE-9400073-D0 (SE)
Inventor: DEBUSH GEORGE
IPC: F16K7/12
Filed: 1994-01-13
Abstract: A one-way valve for dispensing fluid assures, after the fluid has been dispensed, that any flow of contaminants into the source of the fluid is prevented. The one-way valve has a disc shaped valve body enclosed about the circumferential edge by an elastomeric membrane. Separate passageways conduct the fluid through the valve body with the fluid flowing from one passageway to the other between the circumferential edge and the elastomeric membrane. The valve body has a greater diameter than axial length.
Patent SE-9400109-D0 (SE)
Inventor: BERTILSSON HANS-INGE
IPC: E05D15/38
Filed: 1994-01-17
Abstract: PCT No. PCT/SE95/00036 Sec. 371 Date Jul. 26, 1996 Sec. 102(e) Date Jul. 26, 1996 PCT Filed Jan. 17, 1995 PCT Pub. No. WO95/19486 PCT Pub. Date Jul. 20, 1995The present invention relates to a door of the type having two parallel guide rails, a plurality of guide means (10, 50), which are adapted, when the door moves, to be guided by and run along the guide rails, a plurality of neighboring door leaf panels (2), which at opposite ends are connected to the associated guide means (10) of said plurality of guide means, and a bottom panel (4) which is pivotally connected to an adjoining panel (2) of said door leaf panels and, via releasable joints, connected to two associated bottom guide means (50) among said guide means. The invention is characterized in that the two bottom guide means (50) of the bottom panel (4) are each connected to an adjoining guide means (50) of a door leaf panel (2) adjoining the bottom panel (4), by means of coupling element (60), and that said releasable joints are arranged between said coupling element (60) on one hand and said bottom panel (4) on the other hand, such that said bottom panel (4), if subjected to such load that said joint is released, can swing outwards, while said coupling elements (60) and said bottom guide means (50) are kept in position relative to the remaining guide means (10) and door leaf panels (2).
Patent SE-9400583-D0 (SE)
Inventor: ENGSTROEM BENGT THOMAS
IPC: D21C11/00
Filed: 1994-02-21
Abstract: This invention entails utilization of a vortex cleaner of inverted, parallel type at separation of chemically precipitated wood resins content.<IMAGE>
Patent SE-9500743-D0 (SE)
Inventor: ISAKSSON MIKAEL
IPC: H04L27/26
Filed: 1995-03-01
Abstract: The present invention is a method and device for synchronization at OFDM-systems. A signal is read into the synchronization block in the time domain, i.e. before fourier transforming of the signal via the FFT-processor, according to Figure 1. In the synchronization block the frame clock for start and input of data in the FFT-processor is regained. For OFDM-reception it is very important that this input starts at the right point of time to make possible detection of data. The point of time for the input to the FFT-processor is therefore adjusted in relation to the regained frame clock. When the frame clock has been regained the frequency error can be estimated, which is also performed in the synchronization block. The frequency error is utilized in a control loop for feed back to an oscillator which generates a complex rotating vector which is multiplied by the input signal for compensation of the frequency error. The invention can be utilized at OFDM-system with guard space or OFDM-system with pulse forming. <IMAGE>
Patent SE-9500889-D0 (SE)
Inventor: HIRSCHOVITS ADIEL
IPC: A47B21/03
Filed: 1995-03-14
Abstract: PCT No. PCT/FI94/00235 Sec. 371 Date Dec. 7, 1995 Sec. 102(e) Date Dec. 7, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/28763 PCT Pub. Date Dec. 22, 1994A mouse support including a unitary plate-like base part, a U-shaped attachment part having an upper leg and a lower leg, and a threaded tightening part. The lower leg has an aperture through which the tightening part extends. The tightening part secures the attachment part to the edge of a plate-like structure. The base part has a portion which overlaps with the lower leg, and further has an aperture through which the tightening part extends. The base part swivels between a use position and a storage position around the tightening part.
Patent SE-9502367-D0 (SE)
Inventor: PETTERSSON CONNY
IPC: B21C37/12
Filed: 1995-06-30
Abstract: The system is for producing helically-wound lock-seam tubing (15) from a metal strip (12) having longitudinal edge portions (16a, 16b). It included the steps of feeding the strip to a forming head (14), and forming the strip into helical shape in the forming head, whereby the edge portions of the helically formed strip are brought into engagement with each other. This is followed by clinching the engaging edge portions of the strip to form a helically-wound lock seam (25) on a tube formed in the forming head. The helically-wound lock-seam tube is fed out of the forming head, and, before the forming head, lubricant is supplied locally on that side of the strip which forms the outside of the tube, the lubricant being supplied over only a limited portion of the width of the strip.
Patent SE-9502465-D0 (SE)
Inventor: HAGSTROEM BENGT
IPC: H04N7/173
Filed: 1995-07-06
Abstract: The present invention relates to a method and device for transmission of program in a transport network/telecommunication network. The information is provided by a number of distributors which are connected to a transport network via channel creating devices. The channel creating devices receive information from control devices which allocate a number of different time slots to the distributors. The information which is transmitted digitally in the transport network is after that received by channel creating devices to which subscribers are connected. The information is transformed in the channel creating devices to for the subscribers receivable information. Information regarding which channels that are utilized for respective subscribers and respective programs is transmitted by the control device to the channel creating devices of the subscribers. The invention allows that a subscriber identifies a program he/she wants to watch from an appointed distributor, from which the program after that is transmitted to the subscriber at by the subscriber wanted point of time. Program information is only transmitted for the programs to which there are interested parties in the network. <IMAGE>
Patent SE-9502967-D0 (SE)
Inventor: NELSON ROBERT N
IPC: H02J7/00
Filed: 1995-08-28
Abstract: The method of charging a portable rechargeable battery produces an electrical signal representing the battery output voltage. Rapid charging of the battery is initiated by supplying a high charging current to the battery when a signal representing the battery output voltage drops below a preselected lower threshold. The battery voltage at this lower threshold is high enough to maintain the operation of a device powered by the battery. The rapid charging of the battery is terminated after the signal representing the battery output voltage rises to a preselected upper threshold. The battery voltage at the upper threshold is substantially below the output voltage of a battery that is charged to 100% of its nominal capacity.
Patent SE-9600640-D0 (SE)
IPC: E21D21/00
Filed: 1996-02-21
Abstract: PCT No. PCT/SE97/00085 Sec. 371 Date Oct. 19, 1998 Sec. 102(e) Date Oct. 19, 1998 PCT Filed Jan. 21, 1997 PCT Pub. No. WO97/31177 PCT Pub. Date Aug. 28, 1997A tube-formed rock bolt is expandable into contact with the wall in a bore hole without stretching the periphery of the rock bolt. The rock bolt has an elongated tube (12) with a closed cross section. The tube is provided with a longitudinal depressed part (13). End pieces (14, 24) are secured to the ends of the tube, and the end pieces are provided with axial channels (15, 35) having peripheries which provide a seal resulting from deformation of material when the rock bolt is assembled by joining together different sections. By connecting one end (30) of the assembled rock bolt to a high pressure pump (39), the entire assembled rock bolt can be expanded at the same time.
Patent SE-9604166-D0 (SE)
Inventor: LINDAHL ARNE
IPC: D21C9/08
Filed: 1996-11-12
Abstract: The preparation of products based on lignocellulose fibres that have been split into long and short fibre fractions, comprises treating each fibre fraction separately with chemicals. Preferably different chemicals are used and at least one fraction is treated with an enzyme (preferably lipase). An alkali (preferably sodium hydroxide) is used to treat the lipase-treated fraction(s). Other suitable treatment chemicals include phosphates, surfactant wetting agents and chelating agents (eg. EDTA or DTPA).
Patent SE-9703447-D0 (SE)
IPC: G01N33/53
Filed: 1997-09-24
Abstract: A method of arraying nanoparticles and macromolecules on surfaces, wherein a pattern of surface defects are created on a surface, the form, appearance and mapping out of the surface defects being adapted to those nanoparticles and/or macromolecules which are to be arrayed.
Patent SE-9901341-D0 (SE)
Inventor: LIVCHAK ANDREY
IPC: A47F3/04
Filed: 1999-04-15
Abstract: Air circulation system for a refrigerated display case and a method for ventilating a space including a refrigerated display case. The refrigerated display case includes a space inside a frame of the display case, shelves in the space and an inside air circulation system for circulating air from the bottom portion of the display case to the top portion of the display case. Warm air is supplied by a blower arranged in connection with the refrigerated display case and blown to the front side of the refrigerated display case in the vicinity of the floor on which the refrigerated display case is situated.
Patent SE-9901558-D0 (SE)
Inventor: LAN YUNG-HUI
IPC: A45F5/02
Filed: 1999-04-30
Abstract: The safety convenient clamp includes a clamp body whose bottom portion possesses a barb portion; between inside board and outside board of the clamp body, a moving body capable of up-down sliding is set, and its bottom portion can be bent into a slipped surface with an outward projected angle and a slip board which can be slided into the slot of barb portion, and the inside board of the clamp body is pivoted on the cam of the fixed board. The clamped material can be hooked by barb portion; if the clamped material will be taken out, the cam can be turned to push the moving body upwards, and the barb portion is covered by slip board so that the clamped material can be taken out.
Patent IT-FI970203-D0 (IT)
Inventor: NICCOLAI CELESTINO
IPC: B29C45/14
Filed: 1997-08-22
Abstract: The pole or similar object (1) is placed through a mold (V1, V2) designed to define a space around said object for the injection of polypropylene or the like; and spaced-apart projections protruding from the wall of the mold cavity come into contact with said object in order to form supporting dividers that will prevent said pole or similar object being deformed by the pressure of the injected material. <IMAGE>
Patent IT-MI930759-D0 (IT)
Inventor: TURRI STEFANO
IPC: C08G65/32
Filed: 1993-04-19
Abstract: Fluorinated thermoplastic elastomers having a block structure:    -[-Rf-H1-H2-H1-]-    where -Rf- is a perfluoropolyoxyalkylene sequence of formula:    -CF2O-(CF2CF2O)m-(CF2O)n-CF2-   with m/n = 0.2 + 5, H1 and H2, equal or different from each other, are bivalent radicals having arylene, alkylarylene, alkylene or cycloalkylene structure, optionally containing fluorine and/or other heteroatoms selected among oxygen, sulphur, nitrogen. Such products are obtainable by utilizing a perfluoropolyoxyalkylene diol having a functionality at least equal to 1.97, preferably at least equal to 1.99, and are characterized by a tensile strength at 23 DEG C at least 50% higher than that of the corresponding polyesters obtained starting from perfluoropolyoxyalkylene diols having a functionality not higher than 1.96.
Patent IT-TO990929-D0 (IT)
Inventor: STROPPIANA FERNANDO
IPC: E04F15/10
Filed: 1999-10-26
Abstract: The flooring (1) comprises a treading layer (2) extending in a given plane, and supporting formations (5, 6) extending from said treading layer (2) along respective directions of extension, in which at least some (5) of said supporting formations (5, 6) extend with their respective direction of extension (X5), which is oblique with respect to said given plane of the treading layer. The supporting formations (5, 6) comprise first supporting formations (5) in the form of a first array of ribs (5), which are substantially parallel to one another and extend from said treading layer (2) with their respective directions of extension (X5), which are oblique with respect to said given plane of the treading layer, and second supporting formations (6) consisting of a second array of ribs (6), which extend from said treading layer (2) in a substantially orthogonal direction with respect to said given plane of the treading layer (2) and are set crosswise with respect to said first array of ribs (5). <IMAGE>
Patent IT-VC960001-D0 (IT)
IPC: A63C5/075
Filed: 1996-02-01
Abstract: PCT No. PCT/EP97/00421 Sec. 371 Date Jul. 28, 1998 Sec. 102(e) Date Jul. 28, 1998 PCT Filed Feb. 1, 1996 PCT Pub. No. WO97/27915 PCT Pub. Date Aug. 7, 1997Skiing equipment includes an elastically deformable structure which can assume a variety of curved configurations as a function of the dynamic actions occurring in use. The equipment includes at least one deformable chamber filled with a damping fluid and disposed in such a way that the variations in configuration of the deformable structure cause corresponding variations in the form of at least a part of the deformable chamber.
Patent NO-20001500-D0 (NO)
Inventor: OHTSUKA YASUO
IPC: C07C59/84
Filed: 2000-03-23
Abstract: Tricyclic triazolobenzazepine derivatives in the form of a prodrug are provided. The compounds according to the present invention are those represented by formula (I) and pharmacologically acceptable salts and solvates thereof. The compounds are useful as antiallergic agents and exhibit excellent bioavailability. <CHEM>  wherein R<1> represents hydrogen, OH, alkyl or phenyl alkyl,   R<2>, R<3>, R<4>, and R<5> represent hydrogen, halogen, optionally protected hydroxyl, formyl, optionally substituted alkyl, alkenyl, alkoxy or the like, and Q represents a group selected from the following groups (i) to (iv), halogen, or alkoxy: <CHEM>
Patent NO-20033273-D0 (NO)
Inventor: BERTINI RICCARDO
IPC: A61P9/10
Filed: 2003-07-18
Abstract: The use of (R)-ibuprofen methanesulfonamide is described for the preparation of medicaments for the treatment and prevention of functional injury resulting from rejection reactions of transplanted organs. In particular, the use of non-toxic salts of (R)-ibuprofen methanesulfonamide, such as the (L)-lysine salt, is described for the prevention and the treatment of rejection reactions of transplanted kidneys.
Patent NO-20033427-D0 (NO)
Inventor: HAGA JOHAN P
IPC: F04D17/04
Filed: 2003-07-31
Abstract: A fan including a plurality of spaced fan bodies that rotate in a substantially cylindrical cavity having inlet and outlet openings for tangential intake and discharge of the fluid, the fan bodies comprising substantially disc-shaped bodies that extend in a substantially radial direction from the shaft and are positioned on the shaft such that the shaft runs through the centre of the fan bodies and in such a manner that a void is formed between two neighbouring fan bodies, and wherein each fan body is connected to the shaft or to a spacer only, and wherein the fan bodies are provided with flow elements on both of their radially extending faces, the flow elements consisting of curved projections, the curved projections being curved forwardly as compared to the direction of rotation of the fan bodies and the curved projections extending between two imaginary circles on the fan bodies' radially extending faces having radii r 1 and r 2 respectively, wherein r 1 <r 2 , the radius r 1 is larger than the outer radius of the shaft or the outer radius of spacers if spacers are provided, and r 2 is substantially coincident with the fan bodies' circumference.