baber/WOPTO huggingface dataset:
Patent SE-8504960-L (SE)
Inventor: BENGTSSON A
IPC: F24F13/08
Filed: 1985-10-22
Abstract: When the ends of the cord (17) are pulled, the loop tightens and compresses the casing (11). Tightening can occur against the spring effect of the casing itself of against the force of springs (16) fitted between the casing ends. The cord ends are pulled by it being wound on a spool (22) rotatably fitted on the exterior of the ventilation duct (10). This has a scale (24) to indicate the extent of tightening and the throughflow area of the casing.
Patent SE-8505362-L (SE)
Inventor: SCHETZLER W
IPC: B60J7/05
Filed: 1985-11-13
Abstract: Sliding and tilt-up roof for vehicles, having a rigid cover which, in its closed position, closes a roof opening in a permanent roof surface, which cover is guided on guide rails running parallel to the side edges of the roof opening and can be deployed with its rear end over the permanent roof surface and after lowering its rear end can be slid back under the permanent roof surface. For the purpose of adjusting the cover, a raising device having a carrier guided by the guide rails is provided on each side of the roof opening. The carriers are connected to each other by means of a transfer bridge which runs transversely with respect to the direction of displacement of the cover and can be displaced by means of a driving element acting essentially in the centre of the transfer bridge. Arranged parallel to and at a distance from the guide rails are auxiliary guide rails which cooperate with the carriers and extend only over the path of adjustment of the carriers of the raising devices in the closing and deployment range of the cover, and are intended for dual guidance of the carriers during the closing and deploying movement of the cover. <IMAGE>
Patent SE-8600590-L (SE)
Inventor: FURST A
IPC: B60J7/057
Filed: 1986-02-11
Abstract: Vehicle having a cover arrangement which, in a closed position, covers a roof opening. The cover arrangement is movable by way of an actuating mechanism, having a minimum of two synchronized members, with differeing speed ratios, which are connected to a single primary drive. For transmitting the primary drive to the members to be moved, there is a reversible distributor gear assembly which has a plurality of gear elements. The distributor gear assembly has one input shaft and a minimum of two output shafts which, based upon the relative position of the gear elements of the distributor gear assembly can be individually actuated or jointly actuated via the gear elements with differing transmission ratios.
Patent SE-8602744-L (SE)
Inventor: INGEMANN OLE
IPC: B65D77/20
Filed: 1986-06-19
Abstract: PCT No. PCT/SE87/00284 Sec. 371 Date Feb. 9, 1988 Sec. 102(e) Date Feb. 9, 1988 PCT Filed Jun. 17, 1987 PCT Pub. No. WO87/07879 PCT Pub. Date Dec. 30, 1987.A container (1) consists of a container body (10) and a container lid (20) which, in a factory-sealed container, sealingly closed the lid in circumferential connection (21). In such instance the lid constitutes a bounding definition of the storage space, the lid being of a disposition entailing that bounding portions of the lid are located more proximal the standing surfaces of the container than other portions.
Patent SE-8603935-L (SE)
Inventor: LINDBERG BJORN
IPC: E05D1/04
Filed: 1986-09-18
Abstract: The present invention relates to a hinge arrangement for hinging and coupling a first element (1) to a second element (2), of which elements at least one includes an internal cavity (1a) adjacent the hinge location (3) and a hinge member (4) which functions as a pivot pin or pivot arm and also holds the elements together. The elements (1) provided with cavities (1a) have formed therein one or more slots (5) which are oriented at right angles to the rotational axis (6) of the pivot arm or pin. The hinge member (4) is intended for insertion through respective slot for retention in the cavity (1a). The hinge member (4a) is retained in its respective slot through the agency of a bearing and guide surface provided on the member and intended for co-action with a corresponding bearing and guide surface provided in the cavity (1a) in the immediate vicinity of the slot (5).
Patent SE-8604404-L (SE)
Inventor: LINDAHL ERIK
IPC: B01J39/22
Filed: 1986-10-16
Abstract: PCT No. PCT/SE87/00454 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Oct. 8, 1987 PCT Pub. No. WO88/02738 PCT Pub. Date Apr. 21, 1988.A method for cleansing metal-containing solutions, particularly, but not exclusively, process water which contains such metals as mercury, cadmium and/or lead, where the metals concerned are present in water-soluble form, such as the form of a chloride complex. The method is characterized by passing the solution through an ion-exchange material (4) which consists essentially of sulfhydrated cellulose, the metals being adsorbed in the sulfhydrated cellulose; regenerating the ion-exchange material (4) subsequent to the adsorption of a predetermined quantity of metal, by rinsing the ion-exchange material with an aqueous solution that contains hydrochloric acid (HCl) at a concentration of at least about 1 molar HCl; and precipitating the metals concerned in sulphide form, in a known manner, from the liquid that is eluted from the ion-exchange material (4) in the aforementioned rinsing process. The invention also relates to apparatus for carrying out the method.
Patent SE-8801990-L (SE)
Title: Pendulum hinge for double-acting door - swings from neutral position in two opposite directions
Inventor: LARSSON J
IPC: E05F1/12
Filed: 1988-05-27
Abstract: The hinge comprises a first part (4), for fixation to a frame (5) or corresp. support part for the door (1), and a door part (6). The two parts are pivotable pivotable from a neutral position relatively to each other in two opposite directions. Draw parts (7) project outwards across the axis around which the pivoting occurs, and work with sprung parts (9), so that as the two main parts move in opposite directions their movement is against a spring force exerted by the sprung parts. The draw parts and the sprung parts are fitted in the second main (door) part, and project outwards from the first part and the support parts.
Patent SE-8804591-L (SE)
Inventor: GERHARDSSON G
IPC: B27N3/08
Filed: 1988-12-21
Abstract: The invention concerns an arrangement 1 for producing, with a certain compaction pressure, products made of chip material with a hardening binder. The arrangement comprises press tools with a plurality of tool moulds and means 4 for compressing the chip material. It moreover comprises a heating chamber 3 for heating the chip material during the hardening of the adhesive. It is characterized especially in that the said tool moulds 13, during the said hardening time, are surrounded by cartridge units 16 maintaining the compaction pressure and accommodated in a magazine 15 for step-by-step circulation in the heating chamber 3. <IMAGE>
Patent SE-8900894-L (SE)
Inventor: STROEM O
IPC: B60G9/00
Filed: 1989-03-14
Abstract: A process and a device for use in unloading or loading a commercial vehicle, the chassis 10,11 of which is provided with raisable and lowerable bogie rear axles 12,20. Through application of a bogie lift 23,24, preferably when the vehicle is unladen, the bogie rear axles enable the rear bogie wheels 21 to be swivelled up from the support surface 25. During the process, the rear bogie wheels 21 are brought to bear against the support surface 25 and the blocking members 23,24,26,27 are placed against securing members 18 for the rear bogie wheels, so that these are prevented from moving in the vertical direction whilst load is being displaced from or to the chassis 10,11 or a load carrier borne thereon. The device comprises a control centre which is common to the bogie lift 23,24 and the members 26,27 for locking of the lever arms 18 and which in one manoeuvring position enables the bogie lift 23,24 to be placed against the lever arms 18 and in another manoeuvring position enables firstly the locking members 26,27 and thereafter the bogie lift 23,24 to be placed against the said lever arms. <IMAGE>
Patent SE-8902633-L (SE)
Inventor: MORALES L
IPC: H03K5/13
Filed: 1989-08-01
Abstract: A digital delay circuit that can be readily implemented in an integrated circuit is disclosed. The circuit includes a reference clock and two or more arrays of controlled delay elements. The reference clock is passed through one array of delay elements and the thus-delayed clock is compared to an undelayed clock in a phase detector or comparator the output of which is a control voltage. The latter is applied to the control inputs of each of the delay elements. The controlled delay elements may be in the form of buffers in which the delay is varible and controlled by the level of the control input.
Patent SE-8902888-L (SE)
Title: Ventilation grill - has rectangular frame with several individually adjustable parallel slats for flow direction
Inventor: JELBRING P-E
IPC: F24F13/14
Filed: 1989-08-31
Abstract: The parallel slats (2,3) are maintained in the frame, (1), by holders (4,5), each of which comprises a rail-shaped support which on one side has a number of grippers corresp. to the number of slats, and in the form of a projecting, sprung arms. These arms form in pairs a channel, the axis of which is in the longitudinal direction of the slats. Along one side of each slat is a convolution (11) which under friction is gripped and retained in the channel by the grippers.
Patent SE-9001679-L (SE)
Inventor: CLAREN J
IPC: A61B10/02
Filed: 1990-05-10
Abstract: The invention relates to an instrument for endo- and ectocervical sampling comprising a shaft (10) with an axially oriented brush section (13) of one end of said shaft and with a pair elastically flexible brush sections (14) connecting to the rear end of the axial section on opposite sides of said shaft the brush sections being constructed as velour finished areas with fibres attached to these areas standing on end projecting therefrom. The flexible brush sections (14) are connected with said shaft (10) by means of two arms (16; 16') hingedly connected at one end thereof with the outer ends of said flexible brush sections, said arms at the other end thereof being connected with the shaft. The flexible brush sections and the arms form the configuration of a substantially regular tetragon, the diagonals of which cross each other at substantially right angles within said tetragon. The axial section, said flexibly brush sections and said arms are formed integrally of a plastic material, the hinges (17) being arranged with such a rigidity that the instrument normally exhibits said configuration.
Patent SE-9003497-L (SE)
Inventor: LARSSON S
IPC: G01B11/00
Filed: 1990-11-02
Abstract: In a method and device for measuring boards 10 which have at least one wane edge 10bb', 10bb'', the board is illuminated with a narrow linear beam 30' which runs essentially at right angles to the flat surfaces of the board. The point of incidence P of the beam on the board is moved across the whole width of the board, and the light diffusely reflected on the wane edge or the wane edges is intercepted in a detector 40a, 40b which is connected to an electronic evaluation unit and which is arranged under the support surface S of the board in such a way that, of the light diffusely reflected on each wane edge, only that part is intercepted which, in an oblique direction enclosing an acute angle β with respect to the support surface, continues under this plane and encloses, with the axis of the illuminating beam, an angle greater than 90 degree. <IMAGE>
Patent SE-9300504-L (SE)
Inventor: CARLSSON JAN G
IPC: B01D29/05
Filed: 1993-02-16
Abstract: PCT No. PCT/SE94/00020 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/19533 PCT Pub. Date Sep. 1, 1994The present invention relates to a straining device in association with the displacement of liquid through a pulp bed preferably in connection with the withdrawal of cooking liquid in a continuous digester (1) for producing chemical pulp, which straining device (2) is preferably rectangular and comprises a number of strainer-bars (3), arranged in parallel, which have been fixed to at least two rod elements (4, 5), which are placed transversely in relation to the lengthwise extension of the bar-strainers, the said rod elements (4, 5) being made of metal, preferably stainless steel, and having a strength value RP 0.2 at 100 DEG  C. which exceeds 200 MPA, preferably 300 MPA, and more preferably 350 MPA, and the width of the said rod element (4) being less than 800 mm, preferably 650 mm, and more preferably 550 mm, so that the straining device becomes self-supporting.
Patent SE-9303289-L (SE)
Inventor: SIREN MATTI
IPC: A61P31/12
Filed: 1993-10-08
Abstract: The present invention relates to the use of inositoltrisphosphate (IP3) for the preparing of a medicament effective against retroviral diseases.
Patent SE-9400315-L (SE)
Inventor: HUBER GERHARD
IPC: B63H25/20
Filed: 1994-02-01
Abstract: A power steering system (3) includes a controller (1) and a control mechanism (3), which can be operated by way of a Bowden cable (5) having a core (7) and a sheath (6). The core (7) is connected directly mechanically to the control mechanism (3), and the sheath (6) is connected hydraulically to the control mechanism (3) by way of a control valve (8) and an operating cylinder (9). To prevent oscillations in the closed control circuit of the power steering system, the sheath (6), or the control piston (15) of the control valve (8) connected thereto, is provided with a damping device (18) to dampen the axial movement of the control piston (15). The damping device provides hydraulic damping of the control piston (15).
Patent SE-9401057-L (SE)
Inventor: TELLMAN LARS
IPC: A61B17/76
Filed: 1994-03-29
Abstract: A sliding portion (21) of a second part (2) is formed by a groove (21) open at both its ends. The slide (11) displays, in a transitional region (14) to a sleeve (10), a cross-sectional alteration which, at a predetermined position, prevents continued relative sliding movement of the sliding portion (21) of the second part (2) in a direction towards the sleeve (10). The second part consists of a holder (2) with a sliding portion in the form of a groove (21) which is upwardly open, i.e. directed away from the femur. The groove (21) is extended along the entire axial extent of the holder (2).
Patent SE-9401423-L (SE)
Inventor: HOERNELL AAKE
IPC: G02F1/13
Filed: 1994-04-26
Abstract: PCT No. PCT/SE95/00455 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Apr. 25, 1995 PCT Pub. No. WO95/29428 PCT Pub. Date Nov. 2, 1995A liquid crystal welding glass structure whose density increases when welding is commenced includes two liquid crystal cells which are mounted between polarization filters which have an extinguishing effect on one another. When mounting the filters, the filters are turned so that their respective angular dependencies on the optical density counteract one another. With the intention of improving this compensating effect, the brushing/rubbing of the mutually opposing limiting walls which determine the direction of the molecules is limited to at least one of the component cells whose relative angular displacement differs from 90 DEG  and is smaller than or coincident with 85 DEG . The angle is preferably between 20 DEG  and 85 DEG .
Patent SE-9404405-L (SE)
Inventor: BACKMAN PER
IPC: G21K1/04
Filed: 1994-12-19
Abstract: This invention is a device for collimation of ionizing radiation when treating tumors and similar in the human body. The purpose of the invention is to achieve the function of a device replacing the manual procedure of today in many treatment cases. The aim is also to achieve a device which is a less expensive alternative to the multileaf collimators used today. The most important function of the device is that 4 collimator blocks are used as final collimator. Each of these blocks is used to individually "cut off"  a corner in the square radiation area shaped by the pre-collimator. The "cutting off" can be applied for various sizes of the squares as well as various angles.
Patent SE-9500511-L (SE)
Inventor: AXELSSON CONNY
IPC: B25D9/26
Filed: 1995-02-13
Abstract: In a pressure fluid system comprising at least one working unit (14), a method of pressuring or urging the piston rod (14b) of the working unit towards an element with varying power to achieve an instantaneous increase in fluid flow to the piston rod and therewith achieve quick piston-rod engagement with the element and thereupon automatic transition to a lower speed with greater power during the actual working stroke, wherein the system pressure conduit (13) in addition to being connected to the plus side (14d) of the working cylinder or cylinders (14) is also connected via a throttle-check valve (6) to the minus side (4c) of an accumulator cylinder (4), and wherein the plus side of the accumulator cylinder is connected via a selector valve (3) to the plus side (14d) of the working unit to initiate a working stroke, and to the minus side (14c) of the working unit to return the working piston or pistons. The connection to the plus side (14d) of the working piston is effected via a check valve (5). The invention also relates to a pressure fluid system that operates in accordance with the method.
Patent SE-9502936-L (SE)
Inventor: LOENNROTH IVAR
IPC: A23K1/165
Filed: 1995-08-24
Abstract: A new recombinant protein called Antisecretory Factor (rAF) and homologues and peptide fragments thereof are described. The protein and the homologues and fragments thereof are useful for normalizing pathological fluid transport and/or inflammatory reactions in animals including humans. Antibodics against AF or homologues or fragments thereof are described. Nucleic acids coding for the protein or for homologues or fragments thereof are also described as well as vectors and hosts comprising the nucleic acids. The rAF and homologues and fragments thereof could be used for immunodetection, as feed additive for growing animals and as antidiarrheal and drugs against diseases involving edema, dehydration and/or inflammation.
Patent SE-9504549-L (SE)
Inventor: ROBERTSSON MATS
IPC: G02B6/122
Filed: 1995-12-19
Abstract: A method and arrangement for aligning a waveguide connector to at least one optical device is set forth. The arrangement includes a waveguide connector and a substrate carrying at least one waveguide. The waveguide connector having both guide legs and aligning elements. The method includes the step of shaking the arrangement at a frequency and amplitude sufficient to cause opposing aligning elements disposed on the waveguide connector and on the substrate to engage each other.
Patent SE-9504648-L (SE)
Inventor: ENLUND PENTTI
IPC: E21B17/02
Filed: 1995-12-27
Abstract: PCT No. PCT/FI94/00297 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/01496 PCT Pub. Date Jan. 12, 1995An arrangement for controlling the oscillation of a rock drilling equipment, comprising oscillation cylinders acting between a body and two crawlers, an oscillation selector valve allowing the oscillation cylinders to be interconnected. Locking valves are mounted in the oscillation cylinders, which valves prevent the flow of pressure fluid from the oscillation cylinders e.g., in the case of a hose damage, thus locking the crawlers and the body against movement relative to each other.
Patent SE-9702119-L (SE)
Inventor: DANIELSSON MAGNUS
IPC: D21C9/10
Filed: 1997-06-04
Abstract: Apparatus for treating an aqueous medium with a treatment fluid including a housing forming a treatment chamber, a rotatable rotor arranged in the treatment chamber, and including a number of rotor rings carried by the rotatable rotor and coaxially arranged at the periphery of the rotatable rotor, a number of stationary stator rings coaxially inserted between the rotor rings thus forming a number of annular axial treatment slots which have a radial size between the rotor rings and the stationary stator rings, the radial size of these slots increasing with increasing distance from the axis of the rotatable rotor, an inlet for delivering the working medium and the treatment fluid to one side of the annular axial treatment slots and an outlet for the treated working media disposed at the other side of the annular axial treatment slots, whereby the working medium is sheared in the treatment slots during operation so that substantially homogeneous shearing velocities are achieved in each of these slots.
Patent SE-9800503-L (SE)
Inventor: NAKATSUKA TAKASHI
IPC: H02P29/00
Filed: 1998-02-20
Abstract: A control system which comprises a reduction gear unit containing gears, a motor being disposed on an input side of said reduction gear unit, a sensor for detecting a turning angle of said motor, and control means for inputting output from said sensor and controlling turning of said motor. The control system further includes gear output angle variation estimation means for estimating a gear output angle variation of said reduction gear unit based on the motor turning angle. An angle transmission error is estimated based on the motor turning angle, whereby load tip locus accuracy can be improved without lowering responsivity of the control system.
Patent SE-9803600-L (SE)
Inventor: KAERSTEN TOIVO
IPC: B41F33/00
Filed: 1998-10-21
Abstract: A trial printing sheet (7) is fed into a control printer (3) so that one side is printed with text and/or images based on digital information received by a control unit (10) associated with the printer. The sheet is then reversed to print the other side with text and/or images created by typesetting (9) controlled by digital information received by the control unit. A check carried out visually or using other techniques is made on the two printed sides (8), to make sure the typesetting is correctly positioned and that the type-setting for both sides is in accordance with each other. Any deviations from the desired type-setting is corrected and a further control print is made.  Typesetting is used to print a number of sides of text and/or images onto sheets of paper (7) or similar material using a control printer or plotter provided with a paper sheet storage unit (4) and sheet feed unit (7). An Independent claim is also included for the control printer used for the trial printing.
Patent SE-9803631-L (SE)
Inventor: FUNDELL YNGVE
IPC: B60D/
Filed: 1998-10-23
Abstract: The system can be integrated into the tow bar and also acts as a signal transmitter for alerting the driver of a collision.
Patent SE-9804153-L (SE)
Inventor: LINDQVIST LEIF
IPC: H01P1/213
Filed: 1998-12-01
Abstract: The present invention provides a filter for achieving a small, low cost filter means for high-power applications. This is achieved by providing a filter comprising a first and a second signal port 101, 102 arranged to pass signals of said first frequency band and at least a first ground plane means. The filter further comprising an elongated conductor, 111, coextending substantially in parallel with the ground plane means providing a first signal path for said frequency band between the first and second ports, at least a first conductive segment, 107, having first radio frequency characteristics and being connected to the signal path at a first interconnection point and where the first characteristics and the position of the first interconnection point being selected such that radio frequencies outside the first frequency band are effectively attenuated in the first signal path. The filter being characterized in that the elongated conductor and the conductive segment being formed partly by a planar dielectric material, having a relative dielectric constant substantially greater than one, provided with a conductive pattern and partly by a self supporting conductor, the first interconnection point and the ground plane means being separated by a dielectric in the form of a gas.