baber/WOPTO huggingface dataset:
Patent SE-0003912-D0 (SE)
Inventor: BROGAARDH TORGNY
IPC: B23Q1/54
Filed: 2000-10-24
Abstract: An industrial robot for movement of an object (12) in space comprising a platform (1,1a-1g) arranged for carrying the object, a first arm arranged for influencing the platform in a first movement and comprising a first actuator and two links (13,14), each of which comprises an outer joint arranged in the platform and an inner joint arranged in the first actuator, a second arm arranged for influencing the platform in a second movement and comprising a second actuator and two links (15,16), each of which comprises an outer joint arranged in the platform and an inner joint arranged in the second actuator, and a third arm arranged for influencing the platform in a third movement and comprising a third actuator and a link (17), which comprises an outer joint arranged in the platform and an inner joint arranged in the third actuator. The first actuator comprises a first linearly movable carriage (2), whereby the two inner joints are displaceable in parallel, the second actuator comprises a second linearly movable carriage (3), whereby the two inner joints are displaceable in parallel, and the third actuator comprises a third linearly movable carriage (5), whereby the inner joint is linearly displaceable. A first line (80) being defined as going through the centre points of the two outer joints of the two links of the first arm is parallel to a second line (81) being defined as going through the centre points of the two outer joints of the two links of the second arm.
Patent SE-0004085-D0 (SE)
Inventor: WAHLBERG ANDREAS
IPC: F04C9/00
Filed: 2000-11-08
Abstract: A pump includes a pump housing (10, 11, 20) that has a circular-cylindrical piston chamber (14), a rotatable and axially movable circular-cylindrical pump piston (40) in said chamber, means (30, 43) for rotationally driving the piston in the chamber, and means (11, 41; 13, 42; 67, 68) for imparting to the piston guided axially reciprocating movement in the piston chamber through the medium of piston rotation, wherein the pump includes lines and valve means for permitting one-way suction and one-way propulsion of pump fluid respectively into and out of the pump chambers between the ends of the piston chamber and the respective adjacent end of the piston. The means for imparting axial reciprocating movement to the piston are adapted to cause the piston to move axially at a constant speed at a constant rotational speed of the piston, at least during the expulsion of pump fluid.
Patent SE-0004441-D0 (SE)
Inventor: ROHEIM KARL-AXEL
IPC: F41F1/06
Filed: 2000-12-01
Abstract: A press plate (5) with a firing charge (2) is secured to the bottom of the shell using cooperating fasteners in the plate and shell.  An Independent claim is also included for the press plate.
Patent SE-0100285-D0 (SE)
Inventor: GUSTAFSSON SUNE
IPC: H04R1/28
Filed: 2001-01-31
Abstract: A loudspeaker arrangement comprising a loudspeaker provided with a membrane and an acoustical absorbent in which a sintered polymeric porous material is provided so that an air space in the back of said membrane is separated, by the sintered polymeric porous material, from ambient air. Method of damping low frequencies of sound characterised by the separation of an air space behind a membrane of a loudspeaker from ambient air by means of sintered polymeric porous material.
Patent SE-0101944-D0 (SE)
Inventor: AHLBERG JOERGEN
IPC: B60P1/16
Filed: 2001-06-01
Abstract: A hydraulic arrangement for operating a load body ( 11 ) on a heavy vehicle. The load body is connected to the frame ( 12 ) of the vehicle by way of at least one articulated joint ( 13 ), enabling the load body to tip between a lowered transport position and a raised tipping position. An hydraulic cylinder assembly ( 14 ) forming part of the hydraulic arrangement includes at least two piston cylinders ( 15-17 ), each working in its own direction, and which are hydraulically and mechanically coupled to one another.
Patent SE-0201331-D0 (SE)
Inventor: SALOMONSSON ULF
IPC: B21D43/05
Filed: 2002-05-03
Abstract: The invention relates to overload protection for a finger 2 in a press, and to a press provided with overload protection for a finger 2, which overload protection incorporates a finger holder 4, a first recess 6 in the finger 2, a second recess 8 and a spring-loaded ball 10. The finger 2 is arranged to slide in the finger holder 4 in the axial direction of the finger 2 so that the finger 2 is moved from its normal working position by a translation movement in the finger holder 4 in the axial direction of the finger 2 when the overload protection is actuated by the workpiece 1 which the finger 2 is intended to move having reached an incorrect position in the press whereby the finger 2 is subjected to a force acting in the axial direction A of the finger 2. The second recess 8 is arranged either in the finger holder 4 or in a beam in the press. <IMAGE>The invention relates to overload protection for a finger 2 in a press, and to a press provided with overload protection for a finger 2, which overload protection incorporates a finger holder 4, a first recess 6 in the finger 2, a second recess 8 and a spring-loaded ball 10. The finger 2 is arranged to slide in the finger holder 4 in the axial direction of the finger 2 so that the finger 2 is moved from its normal working position by a translation movement in the finger holder 4 in the axial direction of the finger 2 when the overload protection is actuated by the workpiece 1 which the finger 2 is intended to move having reached an incorrect position in the press whereby the finger 2 is subjected to a force acting in the axial direction A of the finger 2. The second recess 8 is arranged either in the finger holder 4 or in a beam in the press. <IMAGE>
Patent SE-0203012-D0 (SE)
Inventor: ANDERSSON MATS
IPC: G03G15/00
Filed: 2002-10-15
Abstract: Mounting arrangement ( 13 ) for attaching an electrically powered stapler ( 5 ) mechanically and electrically to a photocopying equipment ( 1 ) wherein the mounting arrangement ( 13 ) comprises a mechanical mounting device ( 15 ) for connecting the stapler ( 5 ) to the photocopying equipment ( 1 ), which mounting device ( 15 ) comprises a first attachment piece ( 16 ) connected to the stapler and a second attachment piece ( 17 ) connected to the photocopying equipment, and an electrical mounting device ( 26 ) for connecting the stapler electrically to a power supply ( 23 ), which mounting devices ( 15 ) and ( 26 ) comprising an integrated unit.
Patent SE-0303526-D0 (SE)
Inventor: GUSTAVSSON BENGT
IPC: A61K/
Filed: 2003-12-22
Abstract: The use of tetrahydrofolate, methylene-tetrahydrofolate and/or methyl-tetrahydrofolate, and at least one multi-targeting antifolate, for the manufacture of a pharmaceutical composition for the treatment of cancer is disclosed. By combining the multi-targeting antifolate with tetrahydrofolate, methylene-tetrahydrofolate and/or methyl-tetrahydrofolate, it is possible to remarkably reduce toxic side-effects without diminishing the anti-tumor action of the drugs. A pharmaceutical composition, a kit comprising the pharmaceutical composition as well as a method for the treatment of cancer are also disclosed.
Patent SE-0500037-D0 (SE)
Inventor: LINDSTRAND ULF
IPC: A61G/
Filed: 2005-01-07
Abstract: The coffin frame is covered with a film or the like which acts as a thermal barrier, the outer surface of the film having light and/or heat reflective properties. A cooling unit is provided underneath the film. The combination of the film and cooling unit keeps the inside of the coffin cool for a predetermined length of time.
Patent SE-8206690-D0 (SE)
Inventor: AHS W
IPC: B60N2/90
Filed: 1982-11-24
Abstract: An edge support for a backrest and/or seat cushion preferably of vehicle seats comprises pivotable tongues (3) or flaps along the edges of the backrest (1) and seat cushion (2), enlarging the support surface of the backrest/seat cushion. In this invention, the backrest (1) or seat cushion (2) is limited by a tube profile (6) at least along the edge or edges where one or more tongues (3) are situated. The outer surface of the tube profile, where the tongue (3) is situated, has one or more openings (7). A tube sleeve (9) fixed to the tongue (3) allows it to rotate around the tube profile. A hose (10), which can expand from internal pressure, is situated in the tube profile (6) in the area of the opening or openings (7).<IMAGE>
Patent SE-8302961-D0 (SE)
Inventor: BLOMKVIST K
IPC: G01L3/10
Filed: 1983-05-26
Abstract: The torque-sensing transducer comprises a sleeve (1) of soft magnetic material, attached concentrically and rigidly to an axle (4), a pair of excitation windings (10,11), a pair of sensing windings (8,9) and a magnetic housing (5) concentrically surrounding the windings and the axle. The sleeve is formed with two parallel, spaced-apart annular zones (2,3) each provided with uniformly spaced-apart slits inclined to a generatrix of the surface of the sleeve. The slits in the two zones are oppositely inclined and lie in the range 30 to 60 degrees to the generatrix. The excitation windings are series-connected and generate a magnetic flux in the sleeve in each respective annular zone. The measuring windings are connected in opposition, whereby the measuring signals from the two zones approximately cancel each other in case of zero axle torque. When the axle is subjected to a torque, the bars between the slits in the zones (2,3) will be subjected to tensile and compressive stress, respectively, in the direction of the flux. This leads to a polarised magnetic unbalance, which results in a difference voltage from the measuring windings. After phase-sensitive detection, this difference voltage indicates the magnitude and sign of the torque.
Patent SE-8303948-D0 (SE)
Inventor: SCHMIDT R
IPC: H01F21/12
Filed: 1983-07-12
Abstract: A cylindrical star-point load selector for tapped transformers having a tapped cylindrical winding which is arranged centrally and can be rotated in steps. The tapped cylindrical winding supports the moving contact systems, which are arranged one below the other, of each phase as well as the transition impedances which are arranged in at least one winding around the tapped cylindrical winding, on insulating supports which are mounted on the tapped cylindrical winding. In the region of the contact systems and of the impedance windings, the tapped cylindrical winding consists of a metallic tubular piece connected to the star-point potential and of an insulating material tubular piece which holds the insulation at earth. The two tubular pieces are connected to one another by plugging them into one another, the overlapping point of the two tubular pieces being located approximately at the level of the highest contact system, and at least some of the connecting elements which hold this contact system passing through the walls of the two tubular pieces.
Patent SE-8400458-D0 (SE)
Inventor: LAGERLUND I
IPC: A01N57/20
Filed: 1984-01-30
Abstract: Branched aminoalkanephosphonic acids, i.e. compounds containing at least one alkyl substituent in the  alpha -position to the phosphonic acid group are used for controlling phytopathogenic fungi by applying an effective amount of the compound to seed or foliage.
Patent SE-8400855-D0 (SE)
Inventor: AGREN M
IPC: A61L15/44
Filed: 1984-02-17
Abstract: The invention relates to a dressing which incorporates substance for cleansing sores and stimulating the healing thereof. The substance is zinc oxide, which is bound in the dressing with the aid of a tissue compatible polymer.The invention also relates to a method for preparing such dressings.
Patent SE-8401835-D0 (SE)
Inventor: SJOLUND LARS
IPC: E21C37/16
Filed: 1984-04-03
Abstract: The bursting of rock material can be carried out by feeding heat locally to, in this case, gas-heated attachment, located in a drilling hole in the material, at which cracks occur as a result of thermal expansion.The attachment, which is a radiant tube burner with an open burning pipe in the one end and equipped with a medium for fuel-full air supply, is characterised by a design with a low gas resistance, of complete combustion within the burning pipe and with the combustion gases returning between the burning pipe and the drill hole.Heating continues until the area of the crack has expanded a few mm, when the mounting between the block sections has been reduced in strength so that separation is easy accomplished with wedging.The method and attachment are primarily intended for working with pieces of rock (boulder bursting) and stones in the ground, and is, due to its simplicity even suitable for non-professionals.The procedure has also been used for adjusting bedrock next to residential buildings where normal blasting has been risky. Thus, it may be possible to even use the device within professional building operations.<IMAGE>
Patent SE-8401936-D0 (SE)
Inventor: JOUNELA S S
IPC: D21H11/04
Filed: 1984-04-06
Abstract: THE USE OF SERPENTINITE AS AN ADDITIVE The invention relates to the use of finely powdered serpentinite, the effective ingredient whereof is serpentine {(OH)4Mg3 (Si2O5, as an additive in paper industry. According to the invention, serpentinite is suited to be used as a filler in paper or board or as a remover of pitches, resins, extractives and other so-called stickies and as a collector of fines.
Patent SE-8402216-D0 (SE)
Inventor: LARSSON S-O
IPC: B60T17/00
Filed: 1984-04-19
Abstract: A drying tower for a compressed air drier includes a base (5) and a reservoir (4) containing a cartridge (8) filled with filter material (12) and desiccant (11).In order to obtain an optimal utilization of the desiccant and of the space the cartridge (8) completely fills the reservoir (4) and is provided with two longitudinal partition walls (13, 14) perpendicular to each other and having two openings (15) at the end remote from the base, so that - aided by suitable shaping of the base - the air will be transported in a winding path consecutively through all four desiccant-filled compartments formed by the walls.
Patent SE-8403280-D0 (SE)
Inventor: ANDREASSON B C
IPC: F02P11/02
Filed: 1984-06-19
Abstract: Upon a kick-back of a motor saw, energy is transferred from the rotating parts of the engine into energy which generates the kick-back. This causes a tremendous decrease of the r.p.m. of the engine. In the saw there is an electronic control comprising a timer which measures the r.p.m. of the engine. During certain intervals the difference in r.p.m. is computed with respect to previous intervals and if the r.p.m. has decreased more than a predetermined value, a sensor in the electronic control emits a signal which releases an electrically controlled chain brake for stopping the chain.
Patent SE-8403494-D0 (SE)
Inventor: RODBY HAKAN
IPC: A63B21/00
Filed: 1984-07-02
Abstract: The exercise frame has a shaft (6) fitted with friction plates (10,11) which form a plate brake producing a rotary resistance to movement. One part of the plates (10) is attached to the shaft (6), and the remainder are connected to the frame (3). Friction forces are stagelessly adjustable by a regulater (6) which, via pressure components, transmits adjustment forces to the plates. The pressure components, friction plates (10,11), and bearing (7) comprise a removably fitted unit with the shaft (3).
Patent SE-8405530-D0 (SE)
Inventor: DIEBITSCH L P
IPC: A61C19/04
Filed: 1984-11-05
Abstract: The following invention refers to a device on dental instruments for bite recording, of which the instrument shows a holder (2) on which wax (4) or similar is designed to be used, by which the holder (2) is introduced into the mouth (18) of a patient (17) so, that the patient (17) can bite into the wax (4) or similar for recording their bite. In order to enable the instrument to be transported in small packages and that the movable parts of the instrument can easily be fixed so, that these parts cannot rub each other during transport, the holder has (2) a position indicator (8), which is adjustable on the holder (2) in order for it to be placed in the determined proportion to the patients (17) face (19), preferably parallel with the horizontal plane (20) of the face (19), when the patient (17) bites into the wax (4) or similar in order to indicate the exact position on the patient's (17) jaws (21) in relation to the patient's (17) face (19), preferably to the horizontal plane (20) of the face (19), in addition to the holder (2) and/or position indicator (8) there is a locking device (11) for locking the holder (2) and the position indicator (8) in relation to each other (figure 1) after they are adjusted.<IMAGE>
Patent SE-8501637-D0 (SE)
Inventor: VENC S L
IPC: E01C19/28
Filed: 1985-04-02
Abstract: The invention relates to a vibration roller for ground levelling with articulated frame and rear driver's cabin. By means of the invention, the view onto the compacted surface from the driver's cabin is to be improved. To this end, the rear frame 1 has the form of a rectilinear hollow horizontal support which has at its front part the articulation 2 of the steering and at its sides 3 drive wheels 6 as well as on its upper part consoles 7 for the cabin 8. 
<IMAGE>
Patent SE-8501742-D0 (SE)
Inventor: KOOT H M I
IPC: G01D5/165
Filed: 1985-04-09
Abstract: An adjusting device with an overload slip system and a slip-independent position indicator includes a driving system and an adjusting member movable by the driving system between two end stops. The driving system includes an electric motor housed in a housing and a planetary transmission connected to the motor shaft, the power output shaft of the transmission being in engagement with the adjusting member. A stationary, internally toothed ring of the planetary transmission is confined between facing peripheral edges of the divided housing and is capable of slipping relatively to the edges of the housing under overload conditions. A support plate with a circular electrical resistor is fixedly connected to the housing on the side of the power output shaft. A runner contact connected to the power output shaft is movable over the resistor. The support plate with the electrical resistor and runner contact form a position indicator operating as a potentiometer, which continues to indicate the exact position of the adjusting member when slip occurs.
Patent SE-8504258-D0 (SE)
Inventor: PERS O
IPC: G02B6/255
Filed: 1985-09-13
Abstract: A first (1) and a second (4) optical fibre are each retained in its holder (2, 5) by which the ends of the fibres may be centered at a contact location (6). Each of the fibres is bent at a radius (R1) dependent on the light wavelength in its respective light coupling means (8, 9) for coupling light to the fibres. Light from a light source (11) passes the contact location (6) and is measured with the aid of a light detector (14) and a measuring instrument (16). For each fibre (1, 4) the apparatus has a mode filter including a cylinder (17, 18) about which the fibre is bent half a turn. This cylinder has a radius (R2) which is greater than the cylinder radius (R1) in the light coupling means. A light signal (I1) has a basic mode (I2) with symmetric energy distribution, which passes through the first mode filter (17), while higher order unsymmetric modes (I'1) are filtered away. A light signal (I3) in the second fibre (4) has higher order modes (I'3) generated at the contact location, these modes being filtered away in the second mode filter (18), so that a light signal (I4) with only basic modes actuates the detector (14). A splice with low signal attenuation may be obtained by only using the symmetric basic mode during detection of the fibre centering.
Patent SE-8505304-D0 (SE)
IPC: E06B3/70
Filed: 1985-11-08
Abstract: The detachable top frame bar of the frame around the glazing apertures permits glass panes (28,30,32,34) to be inserted. Bars or fillets (22,24,26) between panes can be fitted into the apertures to cover them. - The engagement of the panes and fillets in the grooves is such that they are held in position in the component, and cannot be removed from it when the detachable top bar (14) is inserted and fixed.
Patent SE-8600514-D0 (SE)
Inventor: AUNE J A
IPC: C21C5/52
Filed: 1986-02-05
Abstract: A sidewall for a metallurgical smelting furnace is disclosed. The sidewall is made from a refractory material; an evaporation cooling panel; and a convection cooling panel. The refractory material faces the interior of the furnace. A slot is formed between the evaporation cooling panel and the refractory material such that the convection cooling panel is positioned therebetween. The evaporation cooling panel and the convection cooling panel work together to cool the sidewall of the metallurgical smelting furnace.
Patent SE-8600846-D0 (SE)
Inventor: ENSTROM HENRIK SVEN
IPC: G05B11/01
Filed: 1986-02-25
Abstract: The measured performance data are compared automatically by the computer with previously measured corresp. data measured shortly after the most recent prior adjustment so that it constitutes an ideal parameter for comparison purposes. Where the process is a heat pump for output air heat with indirect heat absorption, and used in the defrosting of refrigeration batteries, the temp. of the refrigerant carrier emerging from the heat pump, and that on the corresp. carrier coming into the pump are predetermined, and then further on a continuous basis. For process adjustment purposes, the performance measurement is taken from a pair of refrigerant carrier temps. at outlet and input or one of these temps., with the difference between them being calculated.
Patent SE-8602246-D0 (SE)
Inventor: GUNNARSSON S-E
IPC: H02G11/02
Filed: 1986-05-16
Abstract: The components are mutually swivelable or rotatable through a limited angle, with supply cable(s) and signal transmission cable(s) included. On the first component is secured a tubular member (34), and a housing surrounding the second component, at least partly. The signal cable(s) (31) extends through the tubular member, from which it is brought out through an aperture (42) under 90 deg. deflection. It is then spirally wound round the tubular member. Through an aperture (44) the cable enters the surrounding housing (36) to be bent again through 90 deg. such that it extends axially along the housing outside. The supply cable(s) is coiled by a coaxial winder and extends through an insulating sleeve.
Patent SE-8900462-D0 (SE)
Inventor: EGELHOF D
IPC: B62H5/10
Filed: 1989-02-10
Abstract: The breast box nozzle comprises a nozzle-type pulp stock duct formed by stream-guiding walls of the same width as the machine. The pulp stock duct is limited at its pulp stock discharge gap by a surface which extends over the width of the machine and is not touched by the pulp stock. Deposits in the area of the breast box nozzle which are caused by spray mists may cause defects in basis weight/cross section of the web being produced. The precipitation of the spray mist on the surface not touched by the pulp stock is prevented by a device which discharges a gaseous fluid into the space lying in front of this surface.
Patent SE-8903194-D0 (SE)
Inventor: LINDSTROEM ALVAR
IPC: A63B69/00
Filed: 1989-09-29
Abstract: A device which is particularly, but not exclusively intended for use by a football player as a physical training and technical training aid, for instance in simulating the kicking of a football. The device comprises a first, inner container (10) filled with a material (12), and a second, outer container (14) which embraces the first container (10), wherein at least the second outer container is made of a durable material. The inventive device or aid is characterized in that the filling material (12) in the inner container (10) occupies from between 50 % and 90 % of the total volumetric capacity of the container (10), preferably about 75 %, such that the device will deform plasticly when subjected to an external force.