baber/WOPTO huggingface dataset:
Patent SE-8202307-L (SE)
Inventor: MISSAIRE G
IPC: B23B31/167
Filed: 1982-04-13
Abstract: A chuck for use in the internal and external finishing of pipe ends on a lathe has two sets of axially spaced jaws (2, 3). One set (2) is operative to clamp a pipe (4) at a section spaced from its end while the external surface at the end is finished. The other set (3) is used after the first finishing operation to clamp the finished external surface while the internal end finishing operation is carried out. Both operations can thus be carried out without relocation of the pipe (4) in the chuck (1) being necessary. <IMAGE>
Patent SE-8203350-L (SE)
Inventor: NORDSTROM L K
IPC: B64C13/04
Filed: 1982-06-01
Abstract: A controller for producing electrical control signals has a relatively stationary supporting section (2) providing an upwardly facing hand supporting surface (3) and an upward projection, and has a stick-like control section (1) mounted on a first gimbal joint (11) on top of the projection, to swing about pitch and roll axes. A second gimbal joint (51) is spaced along the roll axis (X) from the first one and rotates about said roll axis and about a gimbal axis parallel to the pitch axis. A gimbal ring (12) of the first joint (11) is rigidly connected to a gimbal member (52) of the second joint (51) for unison rotation about the roll axis (X). A second gimbal member (42) of the second joint (51) is caused to rotate about said gimbal axis in unison with swinging of the control section (1) about the pitch axis by a linkage connection (40) between them. A signal generator (39) for each of the pitch and roll axes and a stick force generating means (33) for each of those axes are connected with respective gimbal members of the second joint.
Patent SE-8203738-L (SE)
Inventor: FRATTY H
IPC: F21V13/00
Filed: 1982-06-16
Abstract: A dipped headlamp comprising a parabolic reflector defining an optical axis A-A and a focus F, a light source L placed on the optical axis slightly in front of the said focus, and cut-off means C to intercept a proportion of the rays emitted by the source travelling towards the reflector, in order to define a cut-off limit on the beam reflected by the reflector. The reflector R is formed by two paraboloidal portions having the same focus and extending respectively to the left and to the right of the optical axis. The paraboloidal portion RD has a greater focal length than the paraboloidal portion RG. <IMAGE>
Patent SE-8206197-L (SE)
Inventor: ARVIDSSON K
IPC: E04F13/08
Filed: 1982-11-01
Abstract: Method and a device for attaching a panel (10) to a reception device (20). In accordance with the invention the reception device is provided along a vertical surface with grooves (21) set an oblique angle to the vertical surface, while there are disposed on the panel laminar devices (30) with which the panel is affixed in the grooves of the reception device. The laminar devices are preferably somewhat thinner than the width of the grooves, in addition to which the minimum angle ( alpha ) between the laminar devices and the vertical surface is less than the corresponding angle ( beta ) between the direction of the grooves and the vertical surface. This ensures that the abutment forces from the laminar devices are applied to the material of the reception device in the vicinity of the bottom of the groove, by which means the risk of splitting the material of the reception device is minimised.
Patent SE-8302103-L (SE)
Inventor: WOLF G
IPC: H04N9/64
Filed: 1983-04-15
Abstract: Control arrangement for audio or video apparatus for controlling, for example, colour saturation, brightness, contrast, volume or tone and comprising, provided on an IC, a control circuit 4 which is connected to a connection pin 5 via a control input 4. Outside the IC a control signal source 6 is also connected to this pin. Depending on the choice, such a control signal source produces either an analogue control signal or a digital control signal. To make the applicability of the IC independent of the control signal source opted for, a detection circuit 20 which produces an indication signal which is representative of the form (analogue or digital) of the control signal is connected to the pin. This indication signal controls a switching arrangement 21 the input of which is connected to the said pin and which has first and second outputs. The first output 23 is connected directly and the second output 24 via an interface circuit 25 to the control input of the control circuit. The interface circuit may be a D to A converter. <IMAGE>
Patent SE-8302615-L (SE)
Inventor: SHUBEIS E
IPC: A47G29/12
Filed: 1983-05-06
Abstract: The fire protection device is partic. suited to a door panel having a letter box aperture (6) in connection with which is fitted a pocket (9). The pocket accommodates a hatch (10) of the device and comprises material (11) which melts at increased temp. When the material melts, the hatch moves to a position where the letter box aperture is closed.(2)
Patent SE-8304009-L (SE)
Inventor: ROBISON R L
IPC: A61K31/475
Filed: 1983-07-15
Abstract: This invention provides stable, sterile, ready-to-use formulations of oncolytic vinca dimers comprising an aqueous solution of the vinca dimer (e.g. vincristine, vinblastine, vindesine, 4 min -deoxy-1-formyl-leurosidine or leuraformine) as a pharmaceutically acceptable water-soluble salt, an acetate buffer maintaining the pH between 3.0 and 5.0, a polyol (e.g. lactose, mannitol, sorbitol), and a preservative which is preferably methyl paraben and/or propyl paraben.
Patent SE-8401157-L (SE)
Inventor: GUSTAFSSON ALLAN
IPC: B01D53/34
Filed: 1984-03-02
Abstract: A water mist is created at the flue stack exit which takes out the contaminants from the exhaust gas. The contaminated water is collected for cleaning. - The exhaust gases pass up the chimney stack and are sprayed with water from a pipe. Water drips over the edge of the spreader and is collected in the vessel from where it passes to the cleaning arrangement.
Patent SE-8405282-L (SE)
Inventor: HAUTALA SAKARI
IPC: F24F13/02
Filed: 1984-10-22
Abstract: The ends of two double pipes (1), each with an inner (3) and outer (2) pipe, are joined by a protective plate (8) between the outer and inner pipes. Connected to the edge of the plate located against the inner pipe is a female-type outer connection (10) for joining the plate to the outer pipe. Tracks outside the inner connection (9) and the outer connection serve to fasten the plate and seals. In the track (13) outside the outer connection (10) is connected a fixture fillet (6) which in conjunction with a clamp fillet (7) fastens the two double pipes axially.
Patent SE-8406274-L (SE)
Inventor: MAGNER B
IPC: F16B7/00
Filed: 1984-12-11
Abstract: The coupling has a body (21') in which is slidably fitted a holder which supports an elongate engagement head (25'). When this head has been inserted in a space at the rear of a rectangular slot, the whole support arm is turned through 90 deg. so that the head adopts a position at right-angles to the slot, and the coupling can be drawn out by means of a manipulating screw (27). - The screw activates an inclined surface on the holder so that it is drawn into the body. An adaptor block (45c) encompassing the holder can be used to produce a smooth connection between the support arm and a cylindrical holder component. (Dwg.No.6)
Patent SE-8501904-L (SE)
Inventor: CRESPIN G
IPC: G01L25/00
Filed: 1985-04-18
Abstract: Device for calibrating a machine tool including a tool (32) rotating about its axis XX', comprising a tubular-shaped support with an annular fixing component (3) connecting it to the housing (1) of the machine tool so that its central opening forms an extension of the opening (2) of the housing (1) for the passage of the tool (32). The support also has at least one part (18) which is deformable under the action of twisting about the axis XX' and is provided with at least one strain gauge (19), and an end part (12) which is opposite the fixing component (3) and in which there is arranged, along the axis of the support, a component (20) for connecting the end of the tool (32), which component is provided with means (20') enabling locking of said tool in rotation with the connection component. The latter carries a disk (30) located between two annular components (31a and 31b) held against the disk (30 ) by adjustable means (22, 25). As a result of a measuring means associated with the strain gauge (19), a current representing the resisting torque opposing the tool (32) may be measured via the disk (30) and the components (31a and 31b). The invention relates, in particular, to machines for screwing the partitioning of a nuclear reactor core.
Patent SE-8504526-L (SE)
Inventor: RAVIK O
IPC: G01R31/72
Filed: 1985-10-01
Abstract: The alternating voltage produced by the oscillator (1) is connected over the winding (S) to be tested, and the instrument monitors and displays the electrical phase angle between the voltage and a current produced by the voltage through the winding. The oscillator produces a symmetrical first voltage, and a prim. component (9) monitors the current which this voltage produces through the winding (S) to convert it to a second voltage which is in phase with the current. A secondary component detects the zero passage of the two alternating voltages. From a time difference between the detected zero passages, the secondary component determines the electrical phase angle between the alternating voltage connected over the winding and the current through the winding, the viewing unit (13) displaying the thus measured phase angle.
Patent SE-8602406-L (SE)
Inventor: BERG F
IPC: G01V5/00
Filed: 1986-05-27
Abstract: A method for determining the density of substrata by means of a radiation source K comprising a collimator (1) and of a detector comprising a collimator (3), by which method the direction of radiation may optionally be changed in relation to the direction of detection, and the change of the detected signal may be measured. According to the invention the direction of radiation and the direction of detection are situated in substantially the same plane. By deducting the signal of the desirable depth of measurement from a somewhat greater depth of measurement, substantially only the signal originating from singly scattered radiation is obtained, and as a result it will be possible to measure the density at greater depth than previously. On the basis of a spectrum analysis of the spectrum originating from the measurement, the variation of the density with the depth could be obtained.
Patent SE-8602819-L (SE)
Inventor: BENGTSSON F
IPC: E05D15/16
Filed: 1986-06-25
Abstract: The mechanism (12) keeps the door (1D) in a central position between its rails (3) irrespective of any clearance variations. The running rollers (2) are activated in an axial direction by a pliably manoeuvring unit (7).
Patent SE-8604280-L (SE)
Inventor: WIBERG ROLF
IPC: C09K3/10
Filed: 1986-10-09
Abstract: An object of fibre metal and a method for manufacturing of the same, at which metal fibres (5) are separated from e.g. a material, which can be constituted by a wire (2), in a cutting-machine (1), showing one or several cutting edges (4), at which a liquid containing oxide-forming additives in solution, emulsion or suspension are added to the wire (2) before the cutting, or to the metal fibres (5) directly at the cutting before the temperature of the metal fibres (5) is lowered below a critical oxidation temperature for the additives, at which the liquid is vaporized and the additives are oxidized upon the surface of the fibres (5). The fibres (5) coated with the additives are compressed into a on forehand given shape, e.g. a semi-finished product (13). The additives is containing at least some of the elements Cu, S, Sr, Mo, F, Mn and Ni.
Patent SE-8605428-L (SE)
Inventor: GUT K
IPC: B22D27/20
Filed: 1986-12-17
Abstract: A process for the production of nodular cast iron is disclosed. The process comprises adding magnesium to molten iron and then desulphurizing the melt. Next, the melt is after-treated with a neutral gas. The neutral gas which is introduced into the melt may be Ar, N2, CO2, or any combination thereof. The after-treatment with the neutral gas scavenges the melt for nonmetallic inclusions. The after-treatment may be performed by blowing the gas into the melt in a known manner using blowing lances or through a porous plug. In a preferred embodiment, the melt is also carburized by treatment with a gaseous hydrocarbon.
Patent SE-8700925-L (SE)
Inventor: CHRISTENSEN F R
IPC: A61M16/20
Filed: 1987-03-05
Abstract: The concentric hoses (1, 2) are joined to the patient connecting part. The second hose (2) forms the inspiration channel (3), being located inside the first hose (1) forming the expiration channel (4). In the patient connecting part (5) is a first check valve (13) which permits gas flow in the inspiration channel (3) only towards the patient. - A second check valve (16) only permits gas flow in the expiration channel (4) from the patient. The first check valve (13) in the open postion, i.e., that for inspiration, closes a connecting passage (11) in the patient connecting part (7) between the inspiration and expiration channels (3, 4).
Patent SE-8704648-L (SE)
Inventor: LILLQUIST R D
IPC: B23K9/00
Filed: 1987-11-24
Abstract: The penetration in an arc welding process is measured in real time by monitoring the natural frequency of oscillation of the weld pool. Spatial oscillations are induced in the weld pool by modulating either the shielding gas or the welding current at a plurality of different frequencies, and the light reflected from the pool at a non-specular angle is sensed and processed to determine the natural frequency of oscillation. Both pulse and swept frequency modulations are employed for excitation of the weld pool.
Patent SE-8800701-L (SE)
Inventor: BRUKE R
IPC: B01D29/94
Filed: 1988-02-29
Abstract: The invention concerns a method and a device for the separation of substantially solid bodies accompanying a liquid flow (60). An obliquely arranged screen grid (10) with an upper region (13), a lower region (14), and two opposite edge regions (11a, 11b) is supplied with the liquid flow at the upper region of the screen grid so as to pass whilst separating substantially solid bodies from the liquid flow to form screenings along the upwards facing surface (15) of the screen grid and/or through the screen grid. A cleaning device (40) having cleaning means (46) rests against the upwards facing surfce (15) of the screen grid and moves the screenings during movement of the cleaning means mainly in the horizontal plane towards the edge regions (11a, 11b), which pass over into connecting means (17a, 17b) situated outside said regions for receiving screenings (50) carried along by the movement of the cleaning means (46). The connecting means have an upwards facing transport surface (12a, 12b) extending along the whole length of the screen grid along which surface the screenings are moved towards the lower part (3) of the device. To facilitate the movement of the screenings (50) the transport surface (12a, 12b) is formed e.g. as a completely smooth surface.
Patent SE-8801185-L (SE)
Inventor: FANKHAUSER P
IPC: A61K47/10
Filed: 1988-03-30
Abstract: The transdermal therapeutic system is used for the combined administration of oestrogens and gestagens. The therapeutic system consists of
 (1) a covering layer which is closed and impermeable to the constituents of the active agent formulation,
 (2) a reservoir containing essential constituents of the active agent formulation and, if desired, a membrane,
 (3) an adhesive layer and
 (4) a protective layer, which can be pulled off, on the adhesive layer. 
<??>The system contains an oestrogen derivative in combination with a synthetic gestagen and an agent which increases percutaneous absorption.
Patent SE-8902853-L (SE)
Inventor: GROLLIER J-F
IPC: A61K8/00
Filed: 1989-08-28
Abstract: The invention relates to a composition used for the treatment of keratin substances which contains at least one amphoteric polymer containing units A and B randomly distributed in the polymer chain, where A denotes a unit derived from a monomer containing at least one basic nitrogen atom and B denotes a unit derived from an acid monomer containing one or more carboxyl or sulphonyl groups, or alternatively A and B can denote groups derived from zwitterionic carboxybetaine monomer, A and B can also denote a cationic polymer chain containing secondary or tertiary amine groups or quaternary ammonium groups, in which chain at least one of the amine groups carries a carboxyl or sulphonyl group joined via a hydrocarbon radical, or alternatively A and B form part of a chain of a polymer with alpha, beta-dicarboxyethylene units, in which one of the carboxyl groups has been reacted with a polyamine containing one or more primary or secondary amine groups, and at least one cationic polymer of the polyamine or poly-(quaternary ammonium) type, containing amine or ammonium groups in the polymer chain or joined to the latter.
Patent SE-9000103-L (SE)
Inventor: SKAGERLUND L-E
IPC: G01S17/18
Filed: 1990-01-12
Abstract: In order to improve the measuring accuracy in optical distance meters determining transit-time, said meters having optical senders emitting short pulses (11), optical receivers in which the reflected pulse received from the object to which the distance is being measured is converted to a corresponding electrical pulse (12), the signal received is repeatedly digitalized (13a, 13b, etc.) and these digital values are stored in a memory. Each of these stored values, is then fed from the memory one by one a predetermined number of times (14a, 14b, etc) to a digital low-pass filter with deriving characteristic within its pass band. The number of computations of this filter before the output magnitude (15a, 15b, etc.) of the filter passes zero (16) constitutes a measurement (17) of the distance to the object being measured. It is suggested that Figure 1 accompany the abstract. <IMAGE>
Patent SE-9002240-L (SE)
Inventor: STURM W
IPC: F26B13/08
Filed: 1990-06-25
Abstract: A material web to be dried runs across a first drying cylinder onto which it is forced by a concurrently running continuous drying wire. Thereafter, the web and the drying wire proceed jointly from the first drying cylinder to a suction guide roll. From the latter, at least the drying wire returns to another drying cylinder. This path of the drying wire defines a wire space S. Blown into this wire space, for instance by means of a blow pipe, is drying air at uniform distribution across the machine width and sucked out again by the suction guide roll. This suction air is blown at the material web by means of a circulation air fan, at the circumference of the suction guide roll, and is sucked away again from there by means of an exhaust air fan.
Patent SE-9003068-L (SE)
Inventor: JUNG L
IPC: B60G5/047
Filed: 1990-09-27
Abstract: To distribute weight between a drive axle (3) and a tag axle (5) in a tag axle bogie, a pressure-conducting pipe (22) is installed between the air springs (11) of the two axles (3, 5). In the pipe (22) a pressure limiter (25) is designed to close the pipe (22) when a predetermined pressure is reached in the air springs (11) of the drive axle (3), but to open the pipe (22) when the predetermined pressure is undercut. When the pipe (22) is closed, continued pressure build-up is permitted in the air springs (11) of the drive axle (3), but not in the air springs (11) of the tag axle (5). By varying the predetermined pressure weight distribution between the two axles (3, 5) can be modified. <IMAGE>
Patent SE-9100507-L (SE)
Inventor: HAALLBERG M AA
IPC: C25D5/08
Filed: 1991-02-20
Abstract: An apparatus for electroplating, particularly in the production of metal matrices for manufacturing articles of plastic, such as compact discs, said apparatus comprising a container (1) having a peripheral wall (2) and opposed first and second end walls so as to form a plating space therein, adapted to house an electrolyte, and an anode (5), a carrier (17) with an electrically conductive surface (7) to be plated forming the cathode and means (13) being arranged between the anode (5) and the cathode for providing a flow of electrolyte from said cathode towards said anode (5). For allowing a faster production of metal matrices with better quality it is suggested according to the invention that the peripheral wall (2) is formed with an internal contour which substantially corresponds to the surface (7) to be plated, said carrier (17) forming the second container end wall which through intermediate current supply members (6, 16) is sealingly urged against the mating edge of the peripheral wall (2), while the anode (5) is located adjacent said first end wall (3) of the container (1). <IMAGE>
Patent SE-9202323-L (SE)
Inventor: MEIER H R
IPC: C09K15/32
Filed: 1992-08-10
Abstract: The invention relates to the novel compound 3,9-bis(1,2,2,6,6-pentamethyl-4-piperidyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5,5]undecane of formula I    <IMAGE>  (I)   <IMAGE>   This compound can be used as stabilizer for organic material, especially as processing stabilizer for polyethylene and polypropylene.
Patent SE-9203914-L (SE)
Inventor: LINDE O
IPC: G01L9/16
Filed: 1992-12-23
Abstract: Method and device for monitoring a signal being generated in dependence of the extension of said bag and being transmitted to a recording unit (17) remotely of said bag (18). At least one electric resonant circuit (11) is provided at said stoma bag (18) and is driven to an oscillating condition at a resonant frequency significant to said resonant circuit (11) while transmitting to ether a signal comprising electromagnetic energy. The resonant frequency is varied in dependence of the extension/stretching of said stoma bag (18) and the variation of resonant frequency is recorded in a receiver (16) in said recording unit (17) to generate, at certain conditions, an alarm. Said electric resonant circuit (11) comprises a resonant frequency determining means (18) interacting with the extension of said stoma bag (18), and an exciting means (15) is provided for driving said electric resonant circuit (11) to resonance.
Patent SE-9400960-L (SE)
Inventor: HANSSON MARIANNE
IPC: B60R22/00
Filed: 1994-03-23
Abstract: PCT No. PCT/SE95/00301 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/25647 PCT Pub. Date Sep. 28, 1995A vehicle having a safety belt mechanism includes a stabilizer for stabilizing a female buckle and its associated unstable belt. The stabilizer includes a recess for receiving portions of the female buckle and belt for stabilizing those portions and positioning the female buckle to face upwardly away from the seat. The stabilizer may comprise a single rigid element having a slit communicating with the recess for enabling the belt to be slid into the recess. Alternatively, the stabilizer may comprise halves that are interconnected about a pivot axis so as to swing together in order to capture the female buckle therebetween.
Patent SE-9402966-L (SE)
Inventor: GOETMALM OERJAN
IPC: F01N13/02
Filed: 1994-09-05
Abstract: A reactor chamber for catalytic cleaning of exhaust gases from a combustion plant. The chamber comprises side walls (11) and end walls (12, 13) with inlet- and outlet openings (14, 15) respectively, and support surfaces (16) for blocks of ceramics catalytic material. The support surfaces (16) are oriented across a longitudinal axis extending between the inlet (14) and the outlet (15). Adjacent side walls form corners and the chamber is put together by a number of individual sections (10). Each side wall (11) is provided with a joint (17) which extends in parallel with said longitudinal axis. The end walls (12, 13) are provided with joints (18) extending between the joints of the (17) side walls and the respective inlet and outlet openings (14, 15). <IMAGE>