baber/WOPTO huggingface dataset:
Patent SE-8402172-L (SE)
Inventor: RAISTRICK J H
IPC: H01F1/113
Filed: 1984-04-18
Abstract: A shapeable composition comprising a homogeneous mixture of (a) at least one particulate ferrite material having magnetic properties, (b) at least one water-soluble or water-dispersible organic polymeric material, and (c) water, in the composition the components (a), (b) and (c) being present in a proportion by volume of the composition of respectively, 40 to 90%, 2 to 25%, and not more than 60%, a product produced therefrom, and a process for producing said product by removing water from the composition. The composition optionally contains an additive capable of insolubilising the organic polymeric material with respect to water.
Patent SE-8500091-L (SE)
Inventor: DOMANN H
IPC: B60T8/1766
Filed: 1985-01-09
Abstract: A control system for a double-seat solenoid valve variably adjusts the excitation current of the solenoid and taken into account the opening forces required at any given time by varying upper and lower current values, the mean current ensuring the tightness of the double-seat valve (5) when the valve is in its central position. In this manner, after-flow of pressure medium is stopped whenever the input signals have stopped. <IMAGE>
Patent SE-8505720-L (SE)
Inventor: RICHTER S
IPC: H01B7/04
Filed: 1985-12-04
Abstract: Tension-resistant control, signalling or monitoring wires for multi-wire, flexible electrical cables or leads have a plaited conductor, which is constructed from individual copper wires and insulating threads having high tensional strength.
Patent SE-8600159-L (SE)
Inventor: DOTZEV G E
IPC: G01B11/245
Filed: 1986-01-15
Abstract: The measuring device according to the invention for round profiles contains two "light source/photoreceiver" systems, which are arranged perpendicular to one another, between which the object to be measured is arranged, and downstream of whose measurement chambers (1, 1a) an electronic evaluation circuit is connected. In detail, the latter contains a diameter register (2), a subtraction circuit (3), an oval register (4), an extreme analyser (5), a logic circuit (6), a comparator circuit (7), a data input unit (8), a programmable clock circuit (9), a start controller (10), and OR circuit (11) and a signalling unit (12). The evaluation circuit is connected to a reversible stepping motor (13) which actuates a toothed wheel (14) which is meshed with a toothed rim (15) which is mounted capable of rotation by means of a bearing (16) which is fastened to a bracket (17) fastened to a support (18). Mounted on the toothed rim (15) are guide supports (19, 19a, 20, 20a) on which the corresponding light sources (21, 21a) and the measurement chambers (1, 1a) are fastened. The advantage of the measuring device according to the invention is precise measurement of the ovality of round profiles irrespective of their rotation about the movement axis during rolling. A further advantage of the invention is the simpler optomechanical construction. The device can be used to assess the quality of the finished product in terms of geometrical dimensions. <IMAGE>
Patent SE-8601399-L (SE)
Inventor: ADLER H F
IPC: F16H37/04
Filed: 1986-03-26
Abstract: The invention relates to a planetary gear type auxiliary gearbox intended to be inserted between a main gearbox and a transmission to the driving wheels in a motor vehicle. The input shaft (3) of the planetary gear (2) is rigidly connected to a sun wheel (7), while the output shaft (4) of the planetary gear (2) is rigidly connected to a planet wheel carrier (11) carrying a plurality of planet wheels (8) meshing with the sun wheel (7). The planetary gear (2) further includes a clutch ring (26) non-rotatably connected to the gearbox housing (1) and a clutch ring (16) non-rotatably connected to the input shaft (3). The invention is distinguished in that the ring gear (31) of the planetary gear (2) is formed with engagement teeth (33,34) at its axial ends, in that the clutch ring (16,26) are arranged on either side of the planet wheels (8) and in that the ring gear (31) is axially movable to enable alternative engagement with the clutch rings (16,26) by its engagement teeth (33,34). The invention results in favourable load distribution with regard to both torque and bending stresses. In addition, there is obtained a simple structure which allows the gearbox to be formed such that its length is comparatively short.
Patent SE-8604634-L (SE)
Inventor: TOROK V
IPC: B03C3/66
Filed: 1986-10-30
Abstract: An electrostatic precipitator intended for use with electrofilters comprises a plurality of electrically conductive or semi-conductive plate-like or lamella-like precipitation electrodes (1, 2) which are arranged in mutually parallel spaced relationship. The electrodes (1, 2) are connected alternately to the one and the other terminal of a d.c. voltage source (3) by bringing an edge-surface part of those electrodes which are connected to one and the same terminal into pressure-contact with one side of a sheet-like or strip-like member (4 or 5) which is made of a highly resistive, antistatic material. The opposite side of the member (4, 5) has provided thereon an electric contact means (6 or 7) which is connected electrically to the relevant terminal of the d.c. voltage source (3), preferably through a high ohmic resistance (8 or 9).
Patent SE-8700685-L (SE)
Inventor: FAERAS K B
IPC: G01L1/26
Filed: 1987-02-19
Abstract: A temperature compensating element 18 is secured within a stress-receiving component 12 upon which a force or moment measuring component 11 is mounted by means of support lugs 13, 14, the element 18 being located within a region between the longitudinal central axis 12c of the component 12 and one side 12a (or 12b, Figure 2) thereof, and between the lugs 13, 14. The difference in the coefficients of thermal expansion of the element 11 and component 12 ensures that thermal expansion of component 12 between the measuring component mounting points is equal to the thermal expansion of the measuring component itself, between lugs 13 and 14. After the temperature- compensating element 18 is secured in position in the component 12 the compensating effect of the element can be adjusted by changing the length of the element eg by drilling. <IMAGE>
Patent SE-8702593-L (SE)
Inventor: EEK L
IPC: A23L3/36
Filed: 1987-06-23
Abstract: In a method for freezing the surface of one side of products (8) to be individually frozen, the products are placed on a movable layer (6) of carbon dioxide snow and entrained by this layer for a period of time required for performing surface freezing. An apparatus for carrying out the method has a tank (1) for a bed (5) of carbon dioxide snow, and a belt conveyor (2-4) with a foraminous conveyor belt (4) which along part of its path is run through the upper portion of the bed so as to form the movable layer (6) of carbon dioxide snow.
Patent SE-8703749-L (SE)
Inventor: LUNDSTROEM D
IPC: F24F9/00
Filed: 1987-09-29
Abstract: The industrial door air curtain is hollow and covers the upper part of the doorway. In its lower part the curtain has gaps or mouthpieces through which air is expelled downwards. Since the lower part of the doorway is open, there is unrestricted vision through it. With the upper part of the doorway covered, only a small amount of the amount of air and energy is consumed if it is required to blow air along the whole doorway.
Patent SE-8800836-L (SE)
Inventor: VAN PESKI C
IPC: G03F9/00
Filed: 1988-03-09
Abstract: Apparatus for masking operations in processing of semiconductor wafers. A step and repeat system is used to expose the wafer 11 to an image contained on a reticle 13. The reticle also contains an alignment target which is projected onto the wafer adjacent the circuit pattern. The stage holding the wafer is stepped to produce a desired array of circuits and targets on the wafer. Subsequently a reticle 13 is used which contains a different image together with an alignment pattern that is shaped complimentary to the alignment target of the first reticle. When the wafer is stepped to each array location, a low intensity light source 42 illuminates the alignment target on the wafer through the same lens 14 used for the image exposure. The image of the alignment target is viewed on the wafer and the corresponding alignment image on the reticle, simultaneously. The stage is moved to achieve alignment. The reticle image is projected onto the wafer, overlapping the previous image. The wafer is then stepped and the process repeated at other array positions. <IMAGE>
Patent SE-8803414-L (SE)
Inventor: LEEB KARL-ERIK
IPC: B05C1/04
Filed: 1988-09-27
Abstract: The invention concerns a sealing arrangement to be used for impregnating/coating a web. The web 6 is arranged in a vacuum chamber 10 and is drawn out through the sealing arrangement 50 to an impregnation zone 20 under atmospheric pressure. An impregnating agent 4 is brought directly into contact with the web 6, which can then be conveyed to a setting zone, from which it is later collected. The sealing arrangement comprises a box 1 with a rectangular trough in which two rollers 2 are arranged. The rollers 2 are elastic and, in the free state, they have dimensions which are slightly greater than the trough in the box 1 in order to obtain correct sealing. The impregnating agent 4 is arranged on the high-pressure side of the sealing arrangement so that it reaches down to the mouth between the rollers 2 where the web 6 is drawn out. The agent 4 at the same time lubricates the rollers 2 so that these rotate in time with drawing-out without any leakage. <IMAGE>
Patent SE-8804487-L (SE)
Inventor: TANAKA A
IPC: B60N2/06
Filed: 1988-12-12
Abstract: A position adjustable vehicular seat has lower rails (14) on which are slidable beams (12). One of the beams (12) has pivoted thereto (at 36) one end of a rear telescopically extensible sprung lock (34) and one end of a first telescopically extensible sprung lock (35). One of two upper seat supporting beams (16) has its rear end articulated (at 36) to one end of a link (24,40), the other end of which is articulated to the other end the lock (34). The first end of the one beam (16) is articulated by a pin-and-slot connection (30,32) to one end of a link (22), the other end of which is articulated to one end of a link (40), the other end of which is articulated to the other end of the lock (35). The lock (34,35) are remotely releasable and lockable to adjust the tilt of the seat. <IMAGE>
Patent SE-8903157-L (SE)
Inventor: LISS OLLE
IPC: G01F19/00
Filed: 1989-09-26
Abstract: PCT No. PCT/SE90/00610 Sec. 371 Date Mar. 26, 1992 Sec. 102(e) Date Mar. 26, 1992 PCT Filed Sep. 25, 1990 PCT Pub. No. WO91/04699 PCT Pub. Date Apr. 18, 1991.A spaghetti tool has a shaft that has a grippable portion and a base portion, which is located at a first end the shaft and from which protruding elements extend. In one embodiment, the shaft forms a substantially semi-cylindrical channel into which uncooked spaghetti can be laid. Markings on the inner wall of the shaft, corresponding to the height to which the uncooked spaghetti reaches in the channel, indicate the amount of spaghetti so that the correct amount of uncooked spaghetti can be measured out to yield a desired amount of cooked spaghetti. The markings can be letters or numbers to indicate either the number of portions or a numerical quantity corresponding, for example, to spaghetti weight. In another embodiment, the protruding elements are of substantially constant length and are arranged in parallel rows and/or columns with predetermined row/column separations. Uncooked spaghetti is then measured by placing it between rows or column of protruding elements, which are marked corresponding to the amount of spaghetti that can be held between them. In both embodiments, the tool can be used to stir and grab spaghetti cooking in a pot.
Patent SE-8903737-L (SE)
Inventor: WIKDAHL NILS ANDERS LENNART
IPC: B04C5/22
Filed: 1989-11-08
Abstract: In a multihydrocyclone assembly comprising a plurality of hydrocyclones (1, 2), a vibration detector (10, 11) is mounted adjacent to or externally of each individual hydrocyclone. A malfunctioning hydrocyclone, for instance a hydrocyclone blocked at its apex outlet, produces a changed vibration signal which can be analyzed to establish erroneous function.
Patent SE-9000691-L (SE)
Inventor: AURELL C-J
IPC: A61K38/095
Filed: 1990-02-27
Abstract: PCT No. PCT/SE91/00154 Sec. 371 Date Sep. 23, 1992 Sec. 102(e) Date Sep. 23, 1992 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/13092 PCT Pub. Date Sep. 5, 1991.The present invention relates to new vasotocin derivatives with prolonged activity compared to previous vasotocin derivatives. In particular, the vasotocin derivatives of the present invention are of the formula (I)   <IMAGE>   wherein Hmp is a 2-hydroxy-3-mercaptopropionic acid residue,   <IMAGE>   Z is Phe or Tyr, Y is Hgn or Hci, X is a residue of the formula   <IMAGE>   wherein Q is H, alanyl or L-2-aminobutyryl and n is 1, 2 or 3. The present invention also relates to pharmaceutical compositions containing these vasotocin derivatives.
Patent SE-9000779-L (SE)
Inventor: NORDSTROEM C
IPC: B64D13/00
Filed: 1990-03-06
Abstract: PCT No. PCT/SE91/00098 Sec. 371 Date Aug. 31, 1992 Sec. 102(e) Date Aug. 31, 1992 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/13803 PCT Pub. Date Sep. 19, 1991.In order to prevent moisture from condensing into water in an intermediate space between an outer hermetic shell and an inner partition of an airplane, or for removing any water present in the intermediate space, dry air having a relative humidity of less than 50% is directed into the intermediate space from a dehumidifying device which accepts humid air from inside the passenger compartment.
Patent SE-9002560-L (SE)
Title: Computer-controlled laser sight for weapon - works by night and day and incorporates components of laser distance meter
Inventor: TEILING T
IPC: G02B23/12
Filed: 1990-08-03
Abstract: A prism part (1) is orientated in an input direction, and a further prism (4) is located in the output direction, i.e. turned through 20 deg. in relation to the first. Bridges (2, 3) are turned only through 10 deg. in relation to the first prim part so that the outgoing picture is not rotated without continuous orientation like the ingoing. The outgoing laser beam and that reflected from the target, together with the visual picture from the target, are deflected in relation to the telescopic sight main axis, since both mirrors invlved (10, 8) are servo-controlled. The first of these mirrors is cardanically suspended, and rotatable around lateral and height axes.
Patent SE-9003869-L (SE)
Inventor: OETIKER H
IPC: F16F15/34
Filed: 1990-12-05
Abstract: A balancing arrangement for a rotating member, especially for a hollow shaft made from light-weight metal, in which a counterweight of predetermined size and weight is affixed onto the external surfaces of the rotating member in predetermined position by the use of a clamping band made from a material normally devoid of any significant elastic stretchability. Elastic stretchability is imparted to the clamping band by specially configured sections which may be formed by openings or non-rectilinear lateral band portions which become less non-rectilinear in the presence of tensional forces in the band and which elastically return to a more non-linear shape when the tensional forces disappear. The internal surfaces of the counterweight and/or of the clamping band are provided with anchoring means to assure position retention thereof on the external surfaces of the rotating member.
Patent SE-9201741-L (SE)
Inventor: TUENKERS J-G
IPC: B21D39/03
Filed: 1992-06-05
Abstract: The invention relates to a device for assembling metal sheets or the like using shapewise fitting, or mechanically, in which device: - an assembly unit is composed of a punch (20) and of a die (24), in which   - the punch (20) can be urged, via an actuating device (14) in the direction for moving closer to and docking against the die (24) and is arranged so that it can free itself therefrom, - the die (24) is positioned movably in a housing (32), coaxially with respect to the direction of displacement of the punch (20), and - is guided on a pivot bearing (36) at its opposite end from the punch (20).   Application: Robots for automatic assembly of components for car bodywork. <IMAGE>
Patent SE-9203668-L (SE)
Inventor: NORTH ROGER DORRIEN
IPC: F26B/
Filed: 1992-12-04
Abstract: PCT No. PCT/GB91/00896 Sec. 371 Date Jan. 13, 1994 Sec. 102(e) Date Jan. 13, 1994 PCT Filed Jan. 5, 1991 PCT Pub. No. WO91/19145 PCT Pub. Date Dec. 12, 1991Apparatus for drying a wet material such as sewage sludge comprises a drum (11) mounted for revolution about a horizontal axis and containing interconnected inner (22) and outer (21) concentric spirals containing a continuously-recirculatable charge of particulate heat exchange/pulverizing medium in each coil of the spirals. Sludge is introduced at one end and mixed with the heated charge; the charge and sludge traverse the length of the drum together through the outer spiral while drying takes place; the dried material is removed at the other end and the charge transferred to the inner spiral for transmission to the first end while re-heating takes place by ducted heated air.
Patent SE-9301303-L (SE)
Inventor: BERGKVIST LENNART
IPC: D21B1/02
Filed: 1993-04-21
Abstract: A screening body for a pulp digester includes two, spaced apart ring supporting a plurality of axially extending screening bars each of which has a foot portion frictionally received in and welded to a correspondingly formed recess formed on the inner side of each of the ring segments; an apparatus for manufacturing a screening body is also provided and which includes a first assembly member which mounts a form for receiving the ring member segments in parallel relation and into which are inserted the screening bars with the foot portions fractionally received in complementary recesses formed on the inner side of each of the ring segments; a retaining member in the form of a second assembly device includes a cylindrical drum surface which is pressed against the screening bars of a partially assembled screening body section while a second and subsequent sections of the screening body are assembled.
Patent SE-9403130-L (SE)
Inventor: KILHAGE MIKAEL
IPC: H04Q3/545
Filed: 1994-09-19
Abstract: The present invention demonstrates a method to structure call processing in a telecommunication system, preferably by way of software, to create a standard and generic structure, which makes it possible to extend said system with new services and data without effecting an already existing overhead operation of the system using the half-call principle, by combining this half-call principle with a generic protocol between the executing half-calls in a session with a session scope and a traffic case scope which are using memory functions in which different records are storing pointers to a local memory function, said pointers being combined with a tag element by means of which locally stored data will be uniquely identified and in spite of not being real global data may still be utilized as global data during the duration of a specific session in which period the particular records exist.
Patent SE-9502180-L (SE)
Inventor: POUTANEN ANTTI
IPC: G06F13/40
Filed: 1995-06-15
Abstract: The present invention relates to an interface circuit for connecting an electrical unit disturbance-free to an electrical bus in which time-divided synchronous bus signals pass between several electrical units. At the ouput thereof, the interface circuit comprises a three state buffer (1) connectable to the bus with each signal conductor, said buffer being provided with a control input (10) for bringing it to high-impedance state in order to connect the electrical unit to the bus and disconnect therefrom. It also comprises a control block (2) to control the state of each three state buffers (1), and in which the output states (10) provided thereby have been programmed in advance, and which automatically sets the states of the three state buffers (1), and which is furthermore provided with a input (18) for programming it externally. In addition, means (5, 6) have been arranged in the interface circuit to disconnect the clock signal (15, 16) of the logical circuit, such as a controllable switch, this being also controlled with the logic (3) controlling the three state buffer (1). The clock signal (15, 16) is disconnected for minimizing the power consumption, whereby the auxiliary voltage required by the interface circuit will be small. The interface circuit has been integrated to the same microcircuit as the actual operating logic (7, 8) of the electrical unit. <IMAGE>
Patent SE-9504188-L (SE)
Inventor: LINDSTROEM CHRISTER
IPC: F01M/
Filed: 1995-11-23
Abstract: An IC engine with cooling system (2,4,5,7) and lubricating system (17,19,22) has a control unit (51). A thermal insulated accumulator tank (14) with pressure container (34) for storing heated engine oil which is fed from the coolant pump (2) via a valve (7,10). A drain pump (28) transfers all the oil from the oil sump to the pressure container. On re-starting oil is directed straight into the engine lubricating passages (22) via a valve (36) and cold coolant is replaced from the accumulator tank via a valve (10). The exhaust (40) is looped via a valve (47) to heat oil in the engine oil sump.
Patent SE-9600257-L (SE)
Inventor: ZUTZ HANS-HENNING
IPC: F16J15/34
Filed: 1996-01-24
Abstract: A slide ring seal assembly includes a slide ring member and a counterring member adjoining the slide ring member in axial alignment therewith. A force-exerting arrangement which axially resiliently presses the two ring members to one another includes a first resilient sealing ring being coaxial with and engaging one of the ring members; and a second resilient sealing ring being coaxial with and engaging the other of the ring members. The first and second sealing rings are in a radial alignment with one another and are stressed by clamping arrangements, so that the sealing rings exert axial forces on the two ring members, pressing them together. At least the first sealing ring and the first clamping arrangement are so designed that the axial restoring force generated by virtue of the deformation of the first sealing ring seeks to reduce the axial dimension of the resiliently deformed first sealing ring. Such an axial restoring force constitutes the axial pressing force exerted by the first sealing ring.
Patent SE-9600316-L (SE)
Inventor: AAGREN KJELL
IPC: B60K26/02
Filed: 1996-01-30
Abstract: The driver's cabin (1) of a motor vehicle (2) has a floor (3) and a cover (4) over the mechanical parts. There is also a partition, or dashboard (5), with an instrument pedal (6). The drive arrangement includes a fuel supply (7) and feed (8). The pedal arrangement (9) is between the dashboard (5) and the floor (3) and it controls acceleration. It consists of a console (10), pedal arm (11), and foot pedal (12). The pedal arm is connected by the links (13,14) with the console. The link (13) is on the shaft (15) that itself rotates on the console and is also connected with the pedal arm.
Patent SE-9602050-L (SE)
Inventor: THULESKAER BOERJE
IPC: A47C27/06
Filed: 1996-05-29
Abstract: Bed base comprising a core (1) consisting of a large number of spring units (2), each of which comprises a spring coil (3) enveloped by a textile cover (4), which textile covers are connected to each other and thus hold the springs in an upright position. A layer (6) of a stiff elastic material is arranged to support the spring core (1) in such a manner that when a spring (3) is depressed, its end will cause a certain depression in the stiff elastic material. Since the material has the property of springing back with a certain delay, the compression of the spring is smaller than in case of a compression which in its entirety corresponds to the depression of the surface of the bed base, so that the counter-force of the spring during prolonged pressure thus becomes smaller.