baber/WOPTO huggingface dataset:
Patent NO-970117-L (NO)
Title: Dynamisk vulkaniserbare polyolefinmaterialer og fremgangsmåte for fremstilling av slike
Inventor: COLLINA GIANNI
IPC: C08J3/24
Filed: 1997-01-10
Abstract: Polyolefinmaterialer omfattende: (a) 20-50 vektdeler av en propylenpolymer med molekylvektsfordeling større enn 3,5, og (b) 50-80 vektdeler av en elastomer etylenkopolymer som har lav smelte- entalpi og smal molekylvektsfordeling. Materialene er etter dynamisk vulkani- sering i stand til å gi termoplastiske, elastomere produkter som har optimale elastomere egenskaper og en god balanse i fysikalsk-mekaniske egenskaper.
Patent NO-973506-L (NO)
Inventor: MILLER GLENN A
IPC: C08J9/00
Filed: 1997-07-30
Abstract: The invention discloses a new class of silicone surfactants and their use for the preparation of flexible urethane foam. The surfactants incorporate high molecular weight polyethers prepared with narrower molecular weight distributions than conventional polyethers. These polyethers are prepared using a double metal cyanide (DMC) catalyst. These surfactants are better foam stabilizers than the analogous surfactants prepared from conventional polyethers.
Patent NO-974239-L (NO)
Title: Sertoliceller som transplantasjonshjelpemidler for celletransplantasjon
Inventor: SANBERG PAUL R
IPC: A61K35/30
Filed: 1997-09-12
Abstract: En kontrollert, lokalisert immunosuppresiv effekt i lokali- serte vev oppnås ved å transplantere Sertoliceller proksi- mat til vevet.
Patent NO-975869-L (NO)
Title: Forbedret syntese av 2,4,6,8,10,12-heksabenzyl-2,4,6,8,10,12-heksaazatetracyklo£5,5,0,05,9,03,11|dodecan
Inventor: CANNIZZO LOUIS F
IPC: C07D487/22
Filed: 1997-12-12
Abstract: Det blir beskrevet en fremgangsmåte for syntetisering av HBIW ved anvendelse av en mineralsyre slik som perklorsyre, som syrekatalysator. Ifølge fremgangsmåten blir gly- oksal, justert til en pH fra 4 til 7, og benzylamin reagert i nærvær av mineralsyren i til- strekkelig tid for å danne HBIW. Den resulterende HBIW blir så isolert ifølge konvensjonelle separeringsteknikker.
Patent NO-982131-L (NO)
Inventor: WHITE DAVID JAMES GRAHAM
IPC: C12N5/10
Filed: 1998-05-11
Abstract: Conventionally, animal tissue from one species can only be transplanted into another species when the species are concordant; otherwise, hyperimmune rejection ensues. In this invention, donor tissue is modified, for example by being transgenic, to express or otherwise be in association with one or more substances, referred to as homologous complement restriction factors (HCRFs), which are active in the recipient species to prevent the complete activation of complement and therefore rejection. The invention is in part based on the discovery that the alternative pathway of complement activation, rather than the classical pathway, is responsible for hyperacute discordant xenograft rejection.
Patent NO-985409-L (NO)
Inventor: WARDLAW STEPHEN C
IPC: G01N33/48
Filed: 1998-11-20
Abstract: A method for analyzing blood enables one to isolate, detect, enumerate and confirm under magnification the presence or absence of target cancer cells and/or hematologic progenitor cells which are known to circulate in blood. The analysis is performed in a sample of centrifuged anticoagulated whole blood. The analysis involves both morphometric and epitopic examination of the blood sample while the blood sample is disposed in a centrifuged blood sampling tube. The epitopic analysis of the presence or absence of cancer cells relies on the detection of epitopes which are known to present only on cancer cells; and the epitopic analysis of the presence or absence of hematologic progenitor cells relies on the detection of epitopes which are known to present only on hematologic progenitor cells. The targeted epitopes on the target cell types are epitopes which are also known to be absent on normal circulating blood cells; and the target cancer cell epitopes are epitopes which are known to be absent on target hematologic progenitor cells. Fluorophors with distinct emissions are coupled with antibodies which are directed against the targeted epitopes. The morphometric analysis is performed by staining the cells in the blood sample with an intracellular stain such as acridine orange which highlights the intracellular cell structure. Both the morphometric and epitopic analyses are preferably performed at or near the platelet layer of the expanded buffy coat in the centrifuged blood sample. The morphometric analysis and/or the epitopic analysis may be performed under magnification both visually and/or photometrically. <IMAGE>
Patent SE-0100620-L (SE)
Inventor: NORDBERG FRED
IPC: E02B3/10
Filed: 2001-02-23
Abstract: Embankment device formed in such manner that when it is utilized, it forms a barrier with a certain height over a bed (7) for delimiting liquid accumulations at an inside (5) of the embankment device for protecting an area on the outside (9) of the embankment device from liquid flow from the liquid which has accumulated on the inside. A first main part of the device consists of a structure of a cloth-shaped material such as plastics reinforced by fabric and comprising a bottom layer (1) which is intended to rest against the bed (7) and walls (2), which by means of their internal edges are connected with the bottom layer (1) and, when they are situated in a raised position in relation to the bed (7), are arranged to form pockets (3) provided with upwardly directed openings. The depth of the pockets increases gradually form the inside (5) of the device to its outside (9). A second main part consists of a support structure (10, 12, 13), which is arranged to hold the walls (2) in an upright position in relation to the bed when the embankment device is positioned to be utilized with the bottom layer (1) situated against the bed, so that said pockets (3) are kept stretched out in order to be filled with liquid through their upwardly directed openings. By means of the liquid-filled pockets, the cloth structure of the device obtains stability.
Patent SE-0104188-L (SE)
Inventor: BYSTROEM JOHAN
IPC: A47L9/00
Filed: 2001-12-13
Abstract: The groove (6) acting as the track for the belt (5) is present in a rail secured to the vacuum cleaner casing (2) by adhesive, e.g. using glue or double-sided adhesive tape.  The vacuum cleaner (1) is movable on e.g. wheels (4) and has an endless belt running around a groove in the casing periphery. Glide surfaces on the inside of the belt allow the latter to glide over groove wall sections and friction surfaces on the outside of the belt are designed to come into contact with objects against which the casing is pressed.  An Independent claim is also included for a vacuum cleaner nozzle with an endless flexible belt which can move around a groove inside a rail secured to the nozzle in the same way as above.
Patent SE-0402618-L (SE)
Inventor: RAABERG MICHAEL
IPC: E05C/
Filed: 2004-10-29
Abstract: The protection against jamming for a door comprises a fixture device (1) consisting of a semi-circular, flexible arresting unit (11) and an elastic strap with holes (12,13) as a rear extension of the upper end of the arresting unit. - On fitting the protection against jamming on a door hand grip, the arresting unit is matched to the door hand grip axis and the strap is pushed around the remaining part of the door hand grip axis and by means of the holes is fitted on a fixture hook (14) and further in a holder (15). In the upper part of the fixture device (1) and forward in the strap longitudinal direction is a supporting and pliable arm with in its extension a thrust absorbing part.
Patent SE-0801690-L (SE)
Inventor: WALLENIUS JAN FOLKE
Filed: 2008-07-15
Abstract: The invention relates to a vehicle tyre with a valve device permitting filling up of the tyre with compressed air through a non-return valve (21) in the valve device (11). The tyre has a tube-shaped part (6) provided with a fine channel (7), which part, with the exception of a short channel interruption forming two openings to end portions (9', 10') of the channel (7), extends around the inner periphery (5) of the tyre, and which channel at a flattening of the tyre against a roadway to a tread area exceeding a prescribed area (A) is squeezed to an air-tight closure such that at rolling of the tyre air is displaced ahead of the closure towards a channel end portion (9') that is connected to the interior of the tyre and air is sucked into the channel (7) behind the closure through a channel end (10') that communicates with the atmosphere. According to the invention one end (9') of the channel is connected to a second non-return valve (22) located in the valve device (11), which non-return valve opens into the interior of the tyre, which both non-return valves are connected in series in the valve device (11) with an intermediate chamber (30) to which said first mentioned end portion (91) is connected, and the other end portion. (10') of the channel is arranged to open either into a duct (31, 32) in the valve device (11) communicating with the atmosphere or, as an alternative, into the interior of the tyre.
Patent SE-7411295-L (SE)
Inventor: CHURCH R A
IPC: F24F11/76
Filed: 1974-09-06
Abstract: An air conditioning unit for supplying conditioned air from a central station into a space to be conditioned to cool the space. The unit includes a device to regulate the quantity of air discharged therefrom. A pressure responsive valve is connected to the device and to the supply duct to provide a control signal to the device, the magnitude of the control signal varying with changes in pressure of the conditioned air in the supply duct to the unit. The unit further includes a thermostat for further varying the control signal supplied to the device, the magnitude of the control signal being varied in accordance with changes of the temperature in the area being conditioned. A suitable control has a normally open port through which conditioned air passes from the supply duct to the pressure responsive valve, and a normally closed port communicating with the thermostat. The normally closed port is opened when the temperature of the conditioned air supplied from the central station exceeds a predetermined value to pass the relatively warm air through the port to the thermostat, the magnitude of the control signal thereafter passing from the pressure responsive valve to the air regulating device being determined solely by the pressure of the conditioned air in the supply duct.
Patent SE-7602775-L (SE)
Inventor: BONAFOUS M
IPC: F16K3/04
Filed: 1976-02-27
Abstract: A butterfly valve having two interconnected synchronously movable discs spaced apart axially in the direction fluid flow. In order to ensure that fluid is not retained between the discs when the valve is closed there is at least one drainage outlet which communicatingly connects the space between the discs and the valve exterior.
Patent SE-7609062-L (SE)
Inventor: DAHLSTROM L
IPC: G05B19/42
Filed: 1976-08-13
Abstract: Robot control with programmed positioning modified by a sensor sensing position error, force or the like. To maintain flexibility, the sensor axis need not coincide with any of several degrees of freedom of the robot. To employ sensor generated signals to modify programmed positioning where sensor and robot degrees of freedom are different, a normalized correction is computed relating a sensor output to each axis of freedom. Merely multiplying sensor output with the appropriate normalized correction provides a quantity in the proper coordinates for correction or position modification, as desired. Further, the robot includes apparatus to change direction of motion under certain circumstances, i.e., a collision with an obstruction. This allows the robot to move around obstructions whose location and extent were unknown at the time of movement programming.
Patent SE-7611757-L (SE)
Inventor: HOWARD J K
IPC: H01B1/02
Filed: 1976-10-22
Abstract: A method and resulting structure for forming narrow intermetallic stripes which will carry high currents on bodies such as semiconductors, integrated circuits, magnetic bubbles structures, etc. The conductive stripe includes aluminum or aluminum copper with at least one transition metal. The aluminum and at least one transition metal are deposited onto a supporting body at a very low pressure in a substantially oxygen-free high vacuum. The composite is then annealed at a temperature between about 200 DEG  C and 525 DEG C for a time sufficient to form an aluminum and transition metal compound within the aluminum. The conductive stripes are then formed by masking and removing portions of the annealed metallic material. The resulting conductive stripes, which may be of a width of about 6x10<->4 inches or less, have a significantly improved electromigration performance without significantly increasing resistance in the conductive stripe.
Patent SE-7707736-L (SE)
IPC: B41K1/10
Filed: 1977-07-04
Abstract: An endless printing belt for a rotary rubber stamp, which comprises an endless rubber belt body having a plurality of printing letter sections on a surface thereof and a reinforcing endless belt fabric embedded in back side of said endless belt body, said endless belt fabric being woven by wefts including stainless steel fine wires disposed in parallel to one another in the lengthwise direction and warps including filamentary yarns.
Patent SE-7707747-L (SE)
Inventor: SEMANAZ D
IPC: H01B3/48
Filed: 1977-07-04
Abstract: A heating element is comprised of [A] a shaped, electrically insulating substrate, said substrate including a reinforced polyimide composite, [B] a continuous, electric resistor element in entwining relationship with, and at least partially inlain within said composite [A], said electric resistor element being coated with a thermostable electrically insulating coating, and [C] means for coupling said electric resistor element [B] with an electric power source. Techniques for the fabrication of such heating elements are also disclosed.
Patent SE-7807466-L (SE)
Inventor: ENGQUIST L
IPC: H02M7/757
Filed: 1978-07-03
Abstract: A static convertor with forced commutation is connected between an alternating voltage network and a direct voltage network. A filter is connected in parallel with a smoothing capacitor on the DC side of the convertor. The filter consists of the series-connection of an inductor, a filter capacitor and two controllable semiconductor valves that are connected in parallel in opposed relation. The natural frequency of the filter is higher than the product of the frequency of the alternating voltage network and the pulse number of the converter. The valves are made to carry current in time with the fundamental tone of the AC component present in the direct current of the convertor. In this way, the variations of the direct voltage of the convertor, caused by the AC direct current component, may be practically eliminated.
Patent SE-7807867-L (SE)
IPC: F02B61/04
Filed: 1978-07-17
Abstract: The object of the device according to the present invention is, by means of fastening or clamping devices, to prevent the fastening or restraining device proper from being loosened or removed from the element which the device is fastened to or restrains, and thereby preventing the device from being removed or dismantled. The device comprises at least one clamping means, a bushing-shaped body and a locking sleeve with a locking means, whereby the clamping means besides a clamping means can constitute a pin or a screw, and the bushing- shaped body may besides forming part of the device constitute a more regular means, such as restraining the clamping means or constitute a fastening means or a current nut. The bushing-shaped body has an internal thread for engagement with the clamping means, whereby the clamping means and the bushing-shaped body are arranged in the intended mounting, following which the locking sleeve with the locking means is arranged over the bushing-shaped body such that this will not be accessible for undue manipulation. In utilising the device for e.g. outboard motors, the clamping means substitute a current clamping screw in the shackle for the outboard motor, and it may consist of at least two separate parts, that is, a first part for actuating by means of a tool and being in engagement with the shackle, and a second part constituting an extension part for said first part and possibly being rotatable relative to same. The bushing-shaped body is arranged the usual way in engagement with the clamping means and a locking sleeve being arranged over and covering the bushing-shaped body, whereby the locking means is brought into engagement with the bushing-shaped body by means of a locking bar, such that the locking sleeve cannot be removed from the bushing-shaped body. The locking sleeve with the locking means is preferably arranged rotatably relative to the bushing-shaped body, whereby the locking bar of the locking means is situated in a circular groove in its actuated state. <IMAGE>
Patent SE-7904140-L (SE)
Inventor: MULDER A J
IPC: C07C69/76
Filed: 1979-05-10
Abstract: Esters of 1,5-dimethylbicyclo[3,2,1]octan-8-ol of the general formula:   <IMAGE>   wherein R represents hydrogen or an aliphatic or an aromatic hydrocarbon group optionally substituted with an amino group; are useful as aroma chemicals.
Patent SE-7906915-L (SE)
Inventor: VAN ALEM A A M
IPC: G05D3/12
Filed: 1979-08-20
Abstract: An apparatus for reading a disk-shaped record carrier, the radial scanning position being controlled with the aid of a first servo control loop, which controls a positioning member for the read element depending on a control signal which is read from the record carrier. If this control is disturbed a second servo control loop is rendered operative. This second servo control loop comprises a position indicator for supplying a position signal which is representative of the radial position of the positioning member, a memory circuit for storing the value of this position signal at the instant of failure of the first servo control loop, and a differential amplifier for applying a control signal to the positioning member, which signal corresponds to the difference between the instantaneous and the stored value of said position signal. Furthermore, there is provided a control circuit for changing-over between the first and the second servo control loop and vice versa depending on a built-in criterion.
Patent SE-8000569-L (SE)
Inventor: GRESS M
IPC: B01D1/00
Filed: 1980-01-24
Abstract: The method of recovering water by vaporizing aqueous solutions employs a heat pump circuit having a compressor, condensor, extention valve and evaporator for a heat transfer medium. The circulation channel for a gas stream which is capable of absorbing water vapor includes a gas washing station into which is sprayed the aqueous solution to be vaporized. The gas stream is guided past the condensor of the heat pump which acts as a heater and the heated gas is delivered into the gas washing station where is absorbs water. The water saturated gas stream is fed past the evaporator which acts as a refrigerating device and the water contents from the gas stream is condensed on the evaporator and returned into a galvanizing bath for example.
Patent SE-8004167-L (SE)
Inventor: HORSMA D A
IPC: H01C7/02
Filed: 1980-06-04
Abstract: A self-regulating heating article comprising a layer of material exhibiting a positive temperature coefficient of resistance (PTC) and said PTC layer having at least partially contiguous therewith at least one layer of constant wattage output material. The article operates such that when connected to an electric power source, the current flows through at least a portion of the thickness of the PTC layer and of the constant wattage layer. In a preferred embodiment, upon heating the article, a change in dimensions as well as activation of an adhesive occurs.
Patent SE-8100973-L (SE)
Inventor: RUTGERSON G
IPC: B63H9/04
Filed: 1981-02-12
Abstract: The invention is a sail (5) device for controlled sail handling. It comprises a rotation unit (11) whose ends are borne at the hull (1) and the mast, respectively, and that extends between the same. The rotation unit is rotatably mounted around an axle (7) that the sail (5) can be furled on or unfurled from. The sail (5) is connected via a sail pulling body (10) to its clew (15) and said rotation unit (11) to form a coil.This invention allows for simple and safe control of the sail (5).The device comprises a boom (8) with which the sail (5) is designed to be connected via a connection body (14). The boom (8) is fixed in such a way that it only swings around an axle (7) that is situated in the area of and preferably parallel to the stay (4) or mast bearing the sail (5) leech (5A).The sail pulling body (10) extends from the sail clew (15) around a tensioning/changeover device (13, 16) that is borne by the boom (8), moves relative to the boom (8) and works between the boom (8) and the sail (5). The pulling body then extends along the boom (8) directly back to the area of the swinging axle (7) for retraction to or protraction from a pulling body storage device (6A) integrated in the rotation unit (11).<IMAGE>
Patent SE-8204132-L (SE)
Inventor: REIJONEN VELI ELIAS
IPC: E21B43/14
Filed: 1982-07-05
Abstract: The invention concerns a procedure for drawing water from a ground water store in such manner that the water obtained will contain the least possible amount of iron or manganese compounds, of hardness-inducing salts or of other detrimental impurities occurring in the ground water. The procedure is intended for use in those cases commonly encountered in practice where there is stratification in the occurrence of impurities in the ground water, and according to it at least two separate lifting pipes are inserted in the soil in different layers in accordance with the way in which the contents of impurities vary in different layers. From the lifting pipes water of different quality is then obtained, and the invention implies that water is simultaneously drawn with both lifting pipes, but only the water from that lifting pipe is conducted to normal consumption which is of better quality. The significance of the lifting of inferior quality water lies therein that thereby is reduced the water mixing between different layers, whereby the quality of the water conducted to consumption is constantly good.
Patent SE-8205373-L (SE)
Inventor: REUTER A
IPC: B23Q7/00
Filed: 1982-09-20
Abstract: A cross-cut saw unit (3) carrying a circular saw (4) with a horizontal axis of rotation is arranged laterally next to a feed mechanism for tree trunks (1). The cross-cut saw unit (3) is displaceable on a guide (6) which is tilted against the transport direction of the tree trunks (1). The guide (6) is attached to a frame (9) which is movable from a horizontal guide (10) transversely to the transport direction of the tree trunks (1). During the movement of the cross-cut saw unit (3) along the tilted guide (6), the circular saw (4) performs cross cuts (1') through the side board (1'') of the tree trunk (1). <IMAGE>
Patent SE-8206680-L (SE)
Inventor: SJOSTRAND U R
IPC: B65D3/28
Filed: 1982-11-24
Abstract: Joints in packing containers of heat-sealable gas-tight laminate are sensitive to deformation, since this often results in a deterioration of the gas-tightness. This is due to the accumulation of melted thermoplastics which is produced during the heat-sealing. This problem is eliminated in that the sealing zone of the joint is given a limited width and is placed at a distance from the edge of the laminate. A method and an arrangement for realizing this comprises a heating zone whose width is limited in relation to the width of the sealing jaws which are used for the sealing together of the material layers.