baber/WOPTO huggingface dataset:
Patent SE-8601612-D0 (SE)
Inventor: NILSSON E
IPC: B01D/
Filed: 1986-04-10
Abstract: PCT No. PCT/SE87/00166 Sec. 371 Date Sep. 21, 1988 Sec. 102(e) Date Sep. 21, 1988 PCT Filed Apr. 1, 1987 PCT Pub. No. WO87/06151 PCT Pub. Date Oct. 22, 1987.An apparatus for exchanging ions, molecules, gas, liquid, and/or heat between a first fluid and at least one second fluid, particularly when treating blood, includes a rigid vessel (1) having a substantially circular cylindrical center part (1a) and end parts (1b, 1c) connected thereto. Respective end parts inlet (2) at one end of the vessel and to an axially directed first-fluid tubular outlet (3) at the opposite end of the vessel. At least one bundle (4a-d) of hollow fibers is arranged within the vessel (1) and the opposite ends of the bundles are passed sealingly through the wall (5) if the vessel and opened into a respective inlet chamber (6a-d) and outlet chamber (7a-d) for a second fluid outside the vessel wall (5). The bundle is spread substantially uniformly across the flow path of the first fluid through the vessel from the tubular inlet (2) to the tubular outlet (3). Different fiber bundles (4a-d) can be arranged in a similar manner in the vessel (1) but connected to separate inlet and outlet chambers (6a-d; 7a-d) so as to enable the bundles to conduct mutually different fluids and perform different types of exchange.
Patent SE-8602001-D0 (SE)
Inventor: RAUTAKORPI P
IPC: G01N33/36
Filed: 1986-04-29
Abstract: The invention relates to an apparatus and method for measuring the properties of fiber pulp. The apparatus used in the method comprises a batching vessel (1) for measuring the volume and temperature of the sample; a filtering chamber (3, 5) by means of which the sample is filtered on a wire (4) by means of a pressure difference, and an air flow is produced through the pulp cake formed during the filtration. The apparatus has, next to the filtering chamber (3, 5), a raisable vertical central shaft (8), which can be rotated in steps, and holders for transferring the wire (4) together with the pulp cake to positions around the central shaft (8) for the functions, and for returning the wire (4) into the filtering chamber.
Patent SE-8602055-D0 (SE)
Inventor: ROSENGREN K S R
IPC: F16H13/10
Filed: 1986-05-05
Abstract: The adjuster comprises a rotatable support wheel or roller (24) fitted adjacent to the main wheel (2) with its centre on an extension of a radius through the centre of the drive axle (20). The radius forming an angle less than 90 deg. to the normal direction in which the position on the main wheel periphery is orientated. The second bearing (22) and the rotatably fitted support wheel (24) rotation axle are located in a rotatably fitted arm (25) the axis of rotation (251) of which, compared with the support wheel (24), is arranged on the same side around but further from the main wheel (2). The arm (25) is provided with an adjuster (252) for basic regulation of the periphery of the main wheel (2) to a predetermined level.
Patent SE-8605274-D0 (SE)
Inventor: GRAM K
IPC: A23G9/14
Filed: 1986-12-09
Abstract: A production apparatus comprises a step-wise driven conveyor adapted to receive articles to be subjected to different operations. Along the conveyor operative devices are arranged for carrying out the different operations to which the articles are to be subjected. The operative devices having comparatively short operation periods are stationarily arranged along the conveyor, whereas at least two operative devices having comparatively long operation periods, are movably arranged along the conveyor so as to follow the conveyor while the conveyor makes at least one step and then to be moved one such step opposite to the direction of movement of the conveyor. By such doubling of the operative device or devices having long operation periods, an increased capacity of the production apparatus is achieved. The production apparatus can be used in producing ice cream coronets.
Patent SE-8701963-D0 (SE)
Inventor: MORI KEI
IPC: A61N5/06
Filed: 1987-05-13
Abstract: A solar ray energy radiation device for use in medical treatment which comprises one or more optical conductor cables through which solar ray energy is transmitted. A light projector is installed at the end portion of the optical conductor cables, along with a control box for controlling the position of the light projector and a light sensor which is disposed in the light projector. The light sensor detects the solar ray energy emitted from the optical conductor cable, and the distance between the light projector and an object to be radiated is controlled on the basis of the detection value obtained by the light sensor.
Patent SE-8704086-D0 (SE)
Inventor: EDWALL B
IPC: B02C17/16
Filed: 1987-10-21
Abstract: The present invention concerns an erosion grinding device for feeding a lime sludge into a water course for the purpose of increasing its pH value. Water is taken continuously from the water course through a feed pipe 4 and into a container 1 and is spread via a rotor 5 into a channel 6 at the bottom of the container 1. Limestones from a magazine 8 are simultaneously fed down into the container 1 and sink to the bottom of the channel 6. Since the water is given a rotational movement by the rotor 5, the limestones are rubbed against each other in the channel 6, the lime particles being released and dissolving in the water. The water with the dissolved lime is then fed via a spillway 7 back to the water course. <IMAGE>
Patent SE-8801554-D0 (SE)
Inventor: SVENSSON J
IPC: A47F5/04
Filed: 1988-04-26
Abstract: Improvements in display stands of the kind comprising disc shelves (1) which are mounted for rotation about a centre post (11) and which are maintained at different levels by means of spacer sleeves (12a) positioned around the post (11) and between the disc shelves (1). The spacer sleeves (12a) are formed with a plate (5a) which is integrally secured to the sleeve and each disc shelf (1) is removably attached to one of these plates (5a). In assembled condition, the sleeve (12a) extends through and above a centre opening (4) formed in the disc shelf (1).
Patent SE-8802563-D0 (SE)
Inventor: CHEN PANG TUNG
Filed: 1988-07-08
Abstract: The floors underground are provided with earthen walls serving as the dead ends of the compartments. The walls extend up from the very bottom soil of the building and connect with natural earth. - Longitudinal and lateral corridors are provided, intersecting with each other at convenient intervals, and all are leading to the entrance of a given floor. Servicing at the entrances of all floors is achieved by elevator(s) going through the entire building, both underground and above.
Patent SE-8902248-D0 (SE)
IPC: A61N2/00
Filed: 1989-06-21
Abstract: Blood from humans or animals is pumped or allowed to flow into a treatment appts. (4) where it is exposed to a well-adjusted electromagnetic field, which handles the water in the blood plasma, and the haemocytes in the plasma, after which the blood is conducted back to the body. Alternatively, two handling appts. are used. In the first (4), the blood plasma water is exposed to an electromagnetic field. - The blood is then passed to the second appts. (5) where again it is exposed to a well-adjusted electromagnetic field which handles the haemocytes, prior to the blood being returned to the body. The second treatment appts. can be replaced by two or more appts. for electromagnetic treatment, i.e. one for each type of haemocyte, or one for each main type of haemocyte.
Patent SE-8902473-D0 (SE)
Inventor: RAINER AUGUST HILD N
IPC: E02F9/28
Filed: 1989-07-07
Abstract: Digging tooth for digging machines with shovel blade 3, comprising a tooth holder 1 and a tooth point 10 which can be attached to the latter in a removable manner. The tooth holder 1, which can be securely connected to the shovel blade 3, has a wedge-shaped portion 5 with which a corresponding wedge-shaped recess 11 in the tooth point 10 engages when the tooth point 10 is attached. According to the invention, the wedge-shaped portion 5 at the front end 4 of the tooth holder 1 is provided, on both sides 14, 15, with respective projections 16, 17 extending in the longitudinal direction, which projections, when the tooth point 10 is attached, are arranged to engage with corresponding recesses 20, 21 extending in the longitudinal direction in the wedge- shaped recess 11 of the tooth point 10, and in addition, at a distance from an imaginary central axis, arranged in V-shape are convex and concave stop surfaces arranged on the tooth holder and on the tooth point in order to form peripheral stabilizing members in the joined position. <IMAGE>
Patent SE-8902555-D0 (SE)
IPC: E04B1/00
Filed: 1989-07-18
Abstract: In order to facilitate the restoration of balconies of the kind comprising concrete slabs (2) projecting from the building body (1), coffers (3) are used to enclose such concrete slabs (2). For fastening of the coffers (3) to the concrete slab (2) one upper tie rod (4) and one lower tie rod (5) are secured in the concrete slab (2) in the area thereof closest to the building body (1). The tie rods (4, 5) project from the building body (1) in the area of the joint between two coffers (3) positioned one on either side of the concrete slab (2), and externally thereof they are interconnected by means of a first vertical stay (9). A second vertical stay (10) extends from the lower tie rod (5) downwardly, alongside the building body (1). A pressure stay (11) extends between the second vertical stay (10) and the lower tie rod (5). The first vertical stay (9) is provided with a securement plate (13) bridging the joint between two coffers (3) and arranged to retain the latter in position in abutment against the building body (1).
Patent SE-8903276-D0 (SE)
Inventor: SAMUELSSON H
IPC: A01B59/00
Filed: 1989-10-05
Abstract: Device for use in a harrow for transmitting tensile force between a main frame 1 and a harrow frame 3. A pull bracket 9 is articulately fixed by means of an upper, shorter arm 10 to the front crossbar 2 of the main frame and is articulately fixed by means of a lower, longer arm 11 to a fixture 13 projecting downwards from the harrow frame, the two arms, at their front ends in the direction of pull, being connected to a fixed connecting yoke 12. <IMAGE>
Patent SE-8904176-D0 (SE)
Inventor: WESTMAN J-E
IPC: B65G61/00
Filed: 1989-12-12
Abstract: Stacking machine for moving items D one after another from one position to another, where the items are to be stacked. The machine comprises a first conveyor unit 6, 10, 11 for lifting the item at the said first position, for horizontal displacement of the item to a second conveyor unit 14 and for lowering and release of the item onto the second conveyor unit, which is designed to move the item horizontally to the second position, where a third conveyor unit 17, 19 is designed to lift the item from the second conveyor unit and lower it into/onto a storage unit 22. A control unit is intended to actuate the said movements in such a way that all the conveyor units are in lifting, lowering or displacement mode or in return movement mode essentially simultaneously. <IMAGE>
Patent SE-9000173-D0 (SE)
Inventor: EKMAN AA
IPC: B65B69/00
Filed: 1990-01-18
Abstract: A device for removing wrapper wires from wrapped objects, such as bales of pulp 1, is characterized in that a movable arm 4 is connected, on the one hand, to at least one rotatable toothed wheel 10' and, on the other hand, to at least one foot or foot-like part 12 which projects in the opposite direction to the direction in which a wrapped object 1 is advanced and which is intended to be applied against the outside of the said object. The role of the wheel 10' is to grip each wrapper wire 2 between adjacent teeth 11 and to drive the wire up onto the top side of the foot part for the purpose of moving the wire a distance away from the outside of the object, thereby permitting cutting of the wire. <IMAGE>
Patent SE-9000318-D0 (SE)
Inventor: FINGERROOS TEOLLISUUSMAALAAMO
IPC: B05D7/20
Filed: 1990-01-30
Abstract: The publication discloses a method and apparatus for coating elongated steel objects (2), particularly concrete reinforcement steels and formed steels. By virtue of the method and apparatus, the objects to be coated are pre-cleaned, after which they are coated by a coating material still in a first state, and the coating is subjected to treatment so as to make it reach a second, final state. According to the invention, the pre-cleaned objects (2) are pre-heated (6) to a temperature of 220...300 DEG C, preferably 250...270 DEG C. In the next stage the objects are powder-coated with a coating material of thermoplastic powder in an unsupportedly hanging posture using spray guns (7) until a coating thickness of 50 mu m minimum is achieved. Subsequently, the powder-coated objects (2) are brought to a temperature of 200...250 DEG C in a baking oven so that the coating will be completely cured thus forming a homogeneously sealed layer, after which the coated objects (2) are cooled for further processing.
Patent SE-9001688-D0 (SE)
Inventor: KEMMER L
IPC: F22B31/08
Filed: 1990-05-10
Abstract: PCT No. PCT/SE91/00337 Sec. 371 Date Jan. 8, 1993 Sec. 102(e) Date Jan. 8, 1993 PCT Filed May 8, 1991 PCT Pub. No. WO91/17389 PCT Pub. Date Nov. 14, 1991.A method for cooling and eliminating temperature variations in a power plant for combustion of a fuel in a pressurized fluidized bed includes pressuring air in a compressor and supplying the pressurized air to the pressurized fluidized bed through air paths after the pressurized air is cooled and temperature variations in the pressurized air are substantially eliminated prior to supplying the pressurized air into the pressurized fluidized bed in at least one transfer surface provided in the air paths. The at least one heat transfer surface is connected with a high temperature section of a feedwater/steam section for utilizing energy extracted in the heat transfer surface and the temperature variations of the pressurized air supplied to the pressurized fluidized bed are eliminated by controlling the feedwater/steam flow through the heat transfer surface based on the deviations between a desired temperature of the air to be delivered to the fluidized bed and a measured temperature of the pressurized air from the compressor.
Patent SE-9100279-D0 (SE)
Inventor: GERTSMAN M J
IPC: H04Q3/00
Filed: 1991-01-29
Abstract: A method of producing interoffice signalling comprising storing program blocks for commanding generation, in a plurality of signalling protocols, of signalling signals in a communication switching system, storing correlations of particular ones of the program blocks with a particular protocol for signalling functions related to the process of a call to or from the communication switching system, enabling operation of the particular ones of the program blocks when a particular signalling signal is to be generated in the processing of a telephone call to or from the communication switching system, to match the particular protocol, whereby the communication switching system is enabled to process calls restricted to the particular protocol out of the plurality of protocols for a particular call.
Patent SE-9100372-D0 (SE)
Inventor: NORDLANDER J
IPC: C23C14/24
Filed: 1991-02-06
Abstract: The method according to the invention is intended for piece by piece metal coating of in particular thermally sensitive objects. An example of such an object is the so called optical discs (for instance compact discs). The objects are coated piece by piece by being located particularly close to an evaporation source for evaporated metal, for instance aluminium, the evaporation source being constituted by a melt (12) of for instance aluminium. The melt is enclosed in a crucible (11) that is heated by inductive means (13). The distance between the object and the melt is kept to a few centimeters; for instance three centimeters. The exposure time, that is the time when the object is held over the melt, is held very short, a few seconds; for instance three seconds. A time long enough to allow, in a practical way, for a piece by piece handling of the objects. Also in this time sufficient metal will be evaporated, transferred and condensed onto the disc at the same time as the heat radiation from the melt is uncapable of raising the temperature in any damageable way. The metal vapour source is about as large as the object that is to be coated and during the depositing time the melt as well as the object that is to be coated are enclosed in an evacuated space, that for instance can be provided with gates or valves for entering and exiting the objects that are to be coated.
Patent SE-9101027-D0 (SE)
IPC: A61K9/18
Filed: 1991-04-08
Abstract: A pharmaceutical composition for rapidly releasing an active pharmaceutical substance comprises at least one finely divided, hydrophobic pharmaceutical substance which adheres to the surfaces of particles of a water- soluble carrier, and at least one surfactant which is intimately mixed, in finely divided form, with the pharmaceutical substance. <IMAGE>
Patent SE-9101508-D0 (SE)
Inventor: OKUDA R
IPC: B22D21/00
Filed: 1991-05-17
Abstract: A method for casting dental metals with a casting apparatus including a hermetically sealed casting chamber in which an arc electrode is located above, a crucible made of an electrically conductive material is positioned below the arc electrode, and a mold provided with a closed vent is disposed below the crucible, the method including by positioning a dental metal ingot on the crucible, evacuating the casting chamber to vacuum, feeding a small amount of an inert gas at such a pressure as to induce arc discharge all over the upper surface of the ingot, thereby melting the ingot placed on the crucible by arc discharge from the arc electrode, pouring the thus obtained molten metal into a mold through its inlet, and immediately feeding an additional amount of the inert gas into the casting chamber to increase its internal pressure to a level suitable for casting. Also the additional amount of the inert gas is rapidly fed into the casting chamber through a gas tank in the vicinity of the casting chamber.
Patent SE-9202197-D0 (SE)
Inventor: SALMELA J
IPC: E05C9/22
Filed: 1992-07-17
Abstract: Espagnolette arrangement for doors, windows, shutters or the like, which comprises a groove-shaped espagnolette body 1 which can be recessed into a frame or corresponding support and consists of a bolt device 3 and an operating plate 2 mounted rotatably therein, at least one bolt 4 which is located at a distance from the bolt device and can be rotated into a position in which it projects from the espagnolette body 1, and an operating rod 5 for effecting transmission from the operating plate 2 to the bolt 4. The operating rod 5 is an integrated part which, at each bolt 4, is provided with a separate support piece 6, so that the bolt 4 is located between the operating rod 5 and the support piece 6. Furthermore, the operating rod 5 is designed so as to be bent between the operating plate 2 and the bolt 4, so that, together with the support piece 6, it is guided by the edges of the espagnolette body 1. <IMAGE>
Patent SE-9202476-D0 (SE)
Inventor: VYAS D M
IPC: C07D261/04
Filed: 1992-08-28
Abstract: There is provided a novel and efficient stereoselective total synthesis of epipodophyllotoxin and related epipodophyllotoxin compounds of the general formula   <IMAGE>   wherein R1 and R2 each are independently hydrogen or (lower)alkoxy, or R1 and R2, taken together, is methylenedioxy; R4 and R6 each are independently hydrogen or (lower)alkoxy; and R5 is hydrogen or a phenol-protecting group; or an acid addition salt thereof. The present invention also provides novel intermediates and processes for the preparation of said intermediates, which are then converted into known antineoplastic agents.
Patent SE-9403252-D0 (SE)
Inventor: SUNDHOLM GOERAN
IPC: A62C37/14
Filed: 1994-09-28
Abstract: PCT No. PCT/FI94/00046 Sec. 371 Date Nov. 23, 1994 Sec. 102(e) Date Nov. 23, 1994 PCT Filed Jan. 31, 1994 PCT Pub. No. WO94/16771 PCT Pub. Date Aug. 4, 1994A spray head has a housing, an inlet and nozzles. A release ampoule is mounted in the housing and a spindle element (33) is pressed against the inlet of the spray head by a spring having such a spring force that the spindle element keeps the inlet closed against a stand-by pressure but yields to high pressure extinguishing liquid of a high pressure source for delivering the liquid to the nozzles while the release ampoule remains intact even when a force of the spring acts on the release ampoule.
Patent SE-9500148-D0 (SE)
Inventor: CARLSSON ROLAND
IPC: A61K38/00
Filed: 1995-01-18
Abstract: The present invention discloses the PA1-3F10 monoclonal antibody and a hybridoma cell line producing it. The antibody is shown to bind to a variety of carcinomas and malignant cells with haematopoietic origin with a high intensity and degree of selectivity as demonstrated by immunohistochemistry analysis and cell binding assays. The invention also includes antibodies having substantially the same binding specificity as the monoclonal antibody PA1-3F10, and mutants, derivatives, functional equivalents or fragments of the antibody. Applications of the antibodies include the therapy or diagnosis of cancer, e.g. in targetting cytotoxic compounds to cancer cells. In particular, the present invention relates to cancer therapy and diagnosis of colorectal cancer.
Patent SE-9504211-D0 (SE)
Inventor: THULIN DAG
IPC: F16L/
Filed: 1995-11-24
Abstract: A method for towing pipes up to several km in length (esp. for use in the offshore industry) in water and then laying them on the sea bed, comprises the following steps :(1) a large diameter main pipe is made and placed inside it are at least one relatively small diameter cooling pipe, at least one tow line and at least one device to allow for expansion due to water freezing inside the pipe ; (2) the main pipe is filled with (pref. fresh) water ; (3) the cooling pipes are used to freeze the water inside the main pipe to form ice along its entire length and cross-section, making the main pipe more rigid and opt. securing the tow line.
Patent SE-9603086-D0 (SE)
Inventor: JOHANSSON CHRISTER
IPC: F21V/
Filed: 1996-08-27
Abstract: The device comprises a plate (1) provided on its upper side with a rolled spring (4) which closes around the candle. On the under side of the plate a further rolled spring (5) is provided which expands against the walls (7) of the candlestick hollow space. Each of the two springs is fixed on a guide (3), which runs in a track (2) in the plate. They can be pushed in such a way that the plate is centred over the candlestick and the candle is centred over the plate. All the components are made of steel, iron or other suitable material.
Patent SE-9700474-D0 (SE)
Inventor: LOENNQVIST TOM
IPC: F02M25/07
Filed: 1997-02-10
Abstract: A supercharged combustion engine is provided with a device for exhaust gas feedback, so-called EGR, between the engine's outlet and its inlet. The device incorporates an exhaust gas driven turbine which drives a compressor which in its turn feeds exhaust gases, EGR, from the engine's outlet to its inlet. Valves situated respectively downstream and upstream from the compressor act on the EGR flow on the basis of parameters representing the engine's operating state so that desired EGR is obtained without unfavorable pressure distribution occurring across the compressor.
Patent SE-9701629-D0 (SE)
Inventor: ISAKSSON LARS
IPC: B62D5/04
Filed: 1997-04-30
Abstract: The steering gear (1) is arranged to be elastically movable. The steering force is provided progressively as a function of the steering gear movement output or reaction forces. The movement output for the steering gear is adjustable. - The elastic tension of the steering servo (15) is adjustable to its tensioning force. The steering servo is electrical and the steering gear is pivotably movable around its output or input shaft. The steering gear is displaceable for a translation movement.