baber/WOPTO huggingface dataset:
Patent SE-8303584-D0 (SE)
Inventor: OVELIUS B
IPC: F02P15/12
Filed: 1983-06-22
Abstract: In a method of improving the ignition for electronic ignition systems of the multiple spark type, particularly for difficult operational conditions, the energy required for ignition is stored in the form of magnetic energy in the magnetic core of the ignition coil. The first spark is furthermore given longer duration than the following sparks in every shower of sparks during an ignition period. An apparatus in electronic ignition systems for providing multiple sparks of different durations, particularly during the starting sequence, includes a logical circuit (4) adapted to control a transistor (TR3) to ON and OFF at predetermined times. The transistor is coupled in series with the primary winding of the ignition coil (2), whereby the magnetic energy stored in the magnetic core of the ignition coil generates a spark via the secondary winding of the coil during each opening interval of the transistor. The logical circuit is further arranged to keep the transistor open during an ignition period with a first interval which is longer than succeeding intervals. In order to make closing and opening of the contact breaker points more reliable in an electronic ignition system which contact breaker points for internal combustion engine, a circuit (TR3, D1, C1, R1, R2, C2) is arranged to generate a high voltage, considerably exceeding the battery voltage (12V) across the points (BR) and send a high current through the points when they are closed.
Patent SE-8304871-D0 (SE)
Inventor: BAKKELUNN T
IPC: B29C44/34
Filed: 1983-09-12
Abstract: Spacer material (21) suitable for sandwich constructions (21, 22, 23) is manufactured with the help of a low-pressure chamber (9). Inside a first space (8) at atmospheric pressure air bubbles are introduced into a curing agent-compatible plastics material, for example a thixotropic laminating polyester. The material thus provided with air bubbles is placed on an exposed mould (5) or on a base inside or outside the aforementioned low-pressure chamber. After the material provided with air bubbles has been placed inside the chamber the latter is actuated in order to provide a second pressure which is considerably below the first pressure. The plastics material takes rigid shape at said second pressure inside the chamber for a short tack-free time, and the air bubbles which have been caused to expand by the low pressure are trapped in the plastics material during the solidifying process.
Patent SE-8305339-D0 (SE)
Inventor: DIERS F
IPC: G07B3/00
Filed: 1983-09-30
Abstract: An insertion code arrangement for a bank of interchangeable circuit board modules in an electronic circuitry cabinet featuring a set of numbered pairs of code plates with permanently arranged code elements in the form of an integral code prong on each male code plate and a matching code slot on each female code plate, the male plates being snap-attachable to the contact edge of a circuit board module between upper and lower contact bars, and the female plates being clamped to the inside of the back panel of the circuitry cabinet. The laterally offset arrangement of the code elements on the code plates doubles the number of code patterns available from two identical sets of code plates, when one set of plates is rotated 180 DEG .
Patent SE-8306050-D0 (SE)
Inventor: CLELAND NEIL F
IPC: G01N27/327
Filed: 1983-11-03
Abstract: An analysis electrode including a sensor on the sensitive surface of which a variable liquid flow has been applied into which the analysis substances diffuses through a semi-permeable membrane in connection with the electrode surface. By varying the composition and rate of the liquid flow it is gained, on one hand, that the analysis substance undergoes suitable modification, e.g., dissociation and, on the other hand, that the chemical environment around the sensor surface can be optimized, e.g. for an enzymatic reaction. In addition, the measuring range may be made variable by variation of the concentration of the analysis substance by changing the liquid flow rate.
Patent SE-8307181-D0 (SE)
Inventor: ANDRESEN E E
IPC: F16K31/68
Filed: 1983-12-28
Abstract: A thermostatic valve assembly having a rotatably adjustable insert for varying the throttle resistance of the valve. The insert has a skirt with a spiral shape to effect a first varying cross section for the valve chamber in which the insert is disposed and the skirt also has an inclined section to effect a second varying cross section for the valve chamber.
Patent SE-8402751-D0 (SE)
Inventor: BJORHAAG GEORG
IPC: C04B16/02
Filed: 1984-05-22
Abstract: The material from which the sheets are to be made includes chemicals such as calcium chloride solution, calcium carbonate solution or sodium carbonate solution. There accelerate the curing of the slabs. The stack if slabs is then treated in curing unit.
Patent SE-8405972-D0 (SE)
IPC: A47F1/14
Filed: 1984-11-27
Abstract: The cable (12e) is normally paid-out from the top or lower side (15e) of the carton or packaging container (10e) through a hole (13e). A spacer plate (11e) between adjacent cartons has an aperture (16e) extending over at least a part of the hole in an adjacent carton and as far as an edge surface (17e) on the spacer plate. The stability of a stack of cartons or packaging containers can be improved since the distance plate has along a part of its periphery support edges (19) for the containers.
Patent SE-8500136-D0 (SE)
Inventor: BAUER P-J
IPC: B60S1/16
Filed: 1985-01-11
Abstract: A device is proposed which serves to wipe the glass surfaces of motor vehicles, in particular the covers of motor vehicle lights. The wiping device comprises a circulating crank pin to which a toothed rack is coupled, which intermeshes with a pinion. The pinion is operatively connected to a wiper shaft which executes an oscillating movement. In order that a quiet and low-wear interaction between the toothed rack and the pinion is ensured, the wiping device has prestressed spring means which stress the pinion and/or toothed rack in the direction of one another so that a backlash in this part of the transmission is not possible. <IMAGE>
Patent SE-8500481-D0 (SE)
Inventor: LIND B
IPC: F16C32/06
Filed: 1985-02-04
Abstract: A rotatable element is arranged on a supporting member. The element is freely rotatable and displaceable radially by being held in position by two portions attracting each other, said portions being made of magnetic material, and that a plane slot separates the supporting member and the element. The driving of the element can be effected thereby that the element forms or incorporates a rotor in an electromotor, the stator of which is arranged in an area of the supporting member.
Patent SE-8503579-D0 (SE)
IPC: A61C8/00
Filed: 1985-07-24
Abstract: The mounting has one attachment implanted in the body and a second secured to the prosthesis. The first attachment has sockets (3) in the body, the upper parts having positioning openings. A splint (4) is anchored to the sockets by screws (6). The second attachment has V-shaped clips (7) which snap over the splint. The splint can be curved and can have apertures for the attachment screws. Alternatively, the splint can be secured by glueing or welding. A resilient element can be arranged in the force transmitting path between the prosthesis and the sockets.
Patent SE-8504786-D0 (SE)
Inventor: T NAGY G
IPC: C07F3/06
Filed: 1985-10-15
Abstract: The invention relates to new aqueous pharmaceutical compositions containing as active ingredient a pharmaceutically acceptable complex of a bis-indole compound with a bi- or multivalent metal ion in a therapeutically effective amount. The invention further relates to complexes formed between a bis-indole compound and a bi- or multivalent metal ion. According to another aspect of the invention there is provided a process for the preparation of a pharmaceutically acceptable metal complex of a bis-indole compound and optionally stable aqueous pharmaceutical compositions containing said metal complex, in which a solution of a bis-indole compound or a pharmaceutically acceptable salt thereof in an aqueous medium is reacted with a non-toxic water soluble salt of a bi- or multivalent metal capable of complexation, at a pH of 3.0 to 6.0, optionally in the presence of or followed by the addition of a conventional pharmaceutical carrier and/or further additive, or, if desired, the obtained complex is isolated. The aqueous pharmaceutical compositions according to the invention have substantially increased stability.
Patent SE-8601381-D0 (SE)
Inventor: KITAMURA Y
IPC: H02G15/22
Filed: 1986-03-25
Abstract: An electrical bushing comprises a central conductor supported at the opposite ends of a hollow insulating tube, one end of the central conductor being axially movable relative to the insulating tube. A stationary terminal element is secured and electrically connected to the movable end of the central conductor, and a movable terminal is disposed axially movable relative to the stationary terminal element. An expansion chamber housing with a terminal cap for defining therein an expansion chamber is hermetically attached to the insulating tube to enclose the movable end of the conductor. A flexible conductor is used for electrically connecting the stationary terminal element and the movable terminal element while allowing an axial movement therebetween, and a compression spring axially biases the movable terminal element against the terminal cap to establish an electrical contact therebetween.
Patent SE-8603529-D0 (SE)
IPC: C04B35/64
Filed: 1986-08-21
Abstract: The powdered material and a binder is introduced into a cavity in a mould. The binder is removed and the body is sintered. Pref. the power in the cavity is kept at a temp. which is at least as high as the m.pt. of the binder.
Patent SE-8605342-D0 (SE)
IPC: A01C1/04
Filed: 1986-12-12
Abstract: No further information available at time of publication
Patent SE-8701403-D0 (SE)
Inventor: BERG OLLE
IPC: A61M16/04
Filed: 1987-04-03
Abstract: An intubation device consists of a tube (1) open in both ends, an inflatable cuff (2) sealingly attached to the tube, means for inflating the cuff, and a protection resistant to high energy radiation covering the cuff and at least a portion of the tube above the cuff. The protection consists of a separate hose-like protective cover (12). The cover is fastened to the tube (1) at least at the end (14) of the cover positioned beneath the cuff (2). The cover (12) has at least along the portion (15) surrounding the cuff (2) an interior shape substantially corresponding to the external shape of the cuff in its inflated state.
Patent SE-8900212-D0 (SE)
Inventor: LARSSON J-E
IPC: G08B25/10
Filed: 1989-01-20
Abstract: An alarm system comprises at least one trip unit 1 and a central unit 2. The central unit is self-programmable from the respective trip unit by being temporarily placed in programming mode P2. A coded output signal emitted by the trip unit is inputted into the CPU 24 of the central unit for storage in an EEPROM 25 connected thereto. In the normal operating mode N2 of the central unit, a coded output signal received from any one trip unit is compared with all the codes previously stored by self-programming in the EEPROM. If agreement is then found between a received coded output signal and any stored code, then the CPU relays the coded output signal as an alarm signal L. <IMAGE>
Patent SE-8902120-D0 (SE)
IPC: G04B1/00
Filed: 1989-06-13
Abstract: The clock incorporates upper and lower weights, the upper exerting upward forces on three vanes, the first of which weighs 10 kg, the second 1.4 kgs., and the third 1.9 kgs. As an alternative, ball bearing balls 11 and 13 mm in dia. are used to act on the first vane. The upper wt. is at the side of a large wheel in the centre of the clock, and the lower wt. is on the oppositea side. It is also possible to increase the dias. of the ball bearing balls to 22 and 26 mm., with the wts. of the second and third vanes doubled to 2.8 kgs., and 3.8 kgs. Further increasing of the ball bearing balls dias. to 88 and 104 mm., with the first vane weighing 320 kgs. can be envisaged. - Pendulum arms are incorporated and protective covers which guide the balls to act on the vanes in the correct position and sequence. A double-crossed and lever arrangement raises the balls to their commencement position, and is connected via shafts to gearwheels. Short gearwheel crowns connect the large central wheel to large and small lever wheels, whilst long such crowns extend from the small lever wheel to a chain wheel at the base of the clock. A satellite wheel, smaller in dia. than the central wheel is in peripheral engagement with the central wheel. (Provisional basic advised week 9106) (16pp Dwg.No.1/5)
Patent SE-8903362-D0 (SE)
Inventor: PENTTI VALORANTA
IPC: E04B2/84
Filed: 1989-10-12
Abstract: After the plates have been positioned, plaster (4) is spread on them, and on the joint positions (5) between the plates and walls (2, 3). When the plaster dries, it joins the plates together and to the walls, and also forms the surface layer of the intermediate wall.
Patent SE-9002516-D0 (SE)
Inventor: FJAELLSTROEM R
IPC: D21D5/06
Filed: 1990-07-27
Abstract: PCT No. PCT/SE91/00505 Sec. 371 Date Mar. 26, 1993 Sec. 102(e) Date Mar. 26, 1993 PCT Filed Jul. 22, 1991 PCT Pub. No. WO92/02676 PCT Pub. Date Feb. 20, 1992.A separation device for suspensions comprises a housing (1), a filter body (3) with a wall of filter material situated in the housing, spray means (14) adapted to spray jets of a suspension to be separated directly onto one side of the wall of filter material, and means (4, 6) for displacing the filter body relative to the spray means. According to the invention the filter body forms a substantially circular cylindrical drum (3) with a vertical center axis, the circumferential wall of the drum comprises said wall of filter material. Further, said displacement means (4, 6) is adapted to turn said cylindrical drum about said vertical center axis during operation.
Patent SE-9101587-D0 (SE)
Inventor: FALK B
IPC: D21B1/02
Filed: 1991-05-24
Abstract: A method for producing chemithermomechanical pulp from lignocellulosic material, by preheating and refining the material at an elevated temperature of 160-180  DEG C, subsequent to pre-impregnating the chips with an impregnating liquid that contains borohydride, at least one compound chosen from the group sodium sulphite, sodium hydrosulphite and sodium disulphite, and optionally one or more sequestering agents. The impregnating liquid preferably has a neutral, near neutral or slightly acid pH. The inventive method enables pulp discoloration to be avoided and/or a reduction in pulp brightness to be counteracted in the preheating and refining processes. The invention also relates to an impregnating liquid for impregnating lignocellulosic material in the production of chemithermomechanical pulps.
Patent SE-9102894-D0 (SE)
Inventor: LARSSON L
IPC: B07C5/342
Filed: 1991-10-07
Abstract: The invention relates to an arrangement for waste sacks. At least two kinds of optically identifiable sacks containing different categories of waste sorted at source occur with a random mutual distribution. The sacks arranged one after the other in a row are conveyed past devices for identifying sacks containing a predetermined category of waste. Separation devices controlled by a registration and control device interacting with the aforementioned identification devices sort sacks containing the predetermined category of waste. For each category of waste, other than the first, there are at least two mutually identical sorting stations arranged one after the other. Each station has two optical sensors positioned directly opposite one another to either side of the aforementioned transport device, for the simultaneous identification of one and the same waste sack. Separation is achieved by means of a double-acting compressed air cylinder without a piston rod arranged across the aforementioned transport device, to which cylinder there is operatively connected an ejector plate. From one of its end positions the plate describes an ejection movement in the direction of its other end position at a predetermined time after both the sensors in the associated station have identified a sack containing the predetermined category of waste.
Patent SE-9103085-D0 (SE)
Inventor: FALK I
IPC: E05D15/40
Filed: 1991-10-23
Abstract: The invention concerns an arrangement 1 for a fixture 2 for windows or similar covering elements, which is hinged pivotably by means of pivot arms which act between window casement etc, and window frame etc. Pivot arms 6, 7 and fixture attachment 10 are formed by preferably extruded profiles which can be cut to the desired lengths. The pivot arms 6, 7 are hinged with attachment pieces 15, 16 projecting from a base part 18 and laterally offset at a distance from each other. Since the said pivot arms 6, 7 consist of profiles formed by side branches issuing in essentially a common direction from a profiled central piece, the profiles are mounted so as to enclose the said attachment pieces 15, 16. <IMAGE>
Patent SE-9203171-D0 (SE)
Inventor: WECKE L
IPC: A61N1/36
Filed: 1992-10-28
Abstract: A device for identifying an event, among atrial events sensed in a heart, as an atrial depolarization. An atrial detector (3) emits a first signal when an event is sensed in the atrium, and a ventricular detector (11) emits a second signal when an event is sensed in the ventricle. A window generator (50) creates a time window with the first signal inside the window, and a comparator (60) determines whether the second signal is inside or outside the window. If the second signal is outside the window, an identification signal (ID) for the atrial depolarization is emitted. In subsequent circuits in the device, an event sensed in the atrium can be indicated as e.g. atrial flutter or a cross-talk QRS. The indications can be used for controlling a heart stimulator. <IMAGE>
Patent SE-9302417-D0 (SE)
IPC: F02B43/08
Filed: 1993-07-14
Abstract: A power-plant includes a producer-gas generator (1), an internal combustion engine (9), and means (7, 8) for mixing and conducting air and generated producer gas to the engine. The power plant also includes means (6, 12) for compressing the producer gas and the air separately and individually prior to being mixed together and delivered to the engine (9). There is also described a method for operating such a power plant. According to the method, the producer gas and the air are compressed separately and individually and then mixed together, preferably immediately prior to their delivery to the engine (9).
Patent SE-9400274-D0 (SE)
Inventor: WIEMER HORST
IPC: D06F39/08
Filed: 1994-01-28
Abstract: The jacket hose terminates in a socket which is fitted in a sealing manner and is pushed into the annular gap of a sealing sleeve. The sealing sleeve is connected to a fixing ring which is fastened in a positively locking manner on the discharge connection stub via position-securing elements. Fixing ring and sealing sleeve have a through-passage which encloses, in a sealing manner, an electric line leading to the solenoid valve. The sealing sleeve is seated on the discharge connection stub and is secured in position in the housing via a pressure ring fitted on the casing. <IMAGE>
Patent SE-9400276-D0 (SE)
Inventor: PARKER IRVIN LEE
IPC: B22D41/14
Filed: 1994-01-28
Abstract: A valve combination is provided for controlling the flow of liquid metal through an orifice. The valve combination includes an electromagnetic flow control device and an on/off valve. The on/off valve includes an electrically conductive slider plate which is positioned sufficiently close to the electromagnetic flow control device to be inductively heated by the electromagnetic field generated thereby. The on/off valve permits the flow of liquid metal to be selectively stopped and started as desired. The valve combination is suitable for use with open pour and shrouded continuous casting or vessel pouring operations.
Patent SE-9402383-D0 (SE)
IPC: A62B18/02
Filed: 1994-07-05
Abstract: In order to secure a satisfactory intrapulmonary supply of a substance, such as an active substance, to the respiratory organs of a person wearing protective mask or the like, where at least the respiratory organs are separated from the ambient atmosphere, the protective mask (1) has been provided with a system (2) optimized for intrapulmonary supply of the substance. The system can be formed as a part of a protective mask and have a connection or constitute an integral part of the protective mask and be provided with an automatic shut-off valve or the like. In order to achieve an optimized intrapulmonary supply of an active substance it is required that the particle generating unit of the system generates particle of a size appropriate for the purpose, whereby for being optimally respirable it is required that the particles are smaller than 5-6 microns. A dose-dispensing device (5) can be provided to be able to supply the substance with automatic or manual regulation, whereby the dose rate can be adjusted by means of a handle or the like. With this kind of protective mask and an associated medication system it is also possible to supply medicine to persons having medication need and has to wear protective mask.
Patent SE-9502117-D0 (SE)
Inventor: LINDAHL JAN KARL-GUSTAV
IPC: D03D51/02
Filed: 1995-06-12
Abstract: A weaving machine includes a plurality of individually adjustable heald frames for forming an upper shed and lower shed by acting on warp threads. The heald frames are coordinately controllable by a control unit. At least one shuttle transports weft threads through the upper shed and lower shed. At least one shuttle path arranged under the warp threads forming the lower shed supports the at least one shuttle. The control unit controls movement of the heald frames effected by a position adjustable unit to bring about different upwardly and downwardly directed forces on the warp threads, depending upon a desired weaving design. The control unit adapts the forces applied to the warp threads of the lower shed to the shuttle path so as to provide the at least one shuttle with clearance through the upper shed and the lower shed that is substantially unaffected by the warp threads in spite of the respective force applied to the warp threads.
Patent SE-9502577-D0 (SE)
Inventor: NILSSON KENNET
IPC: F16D25/12
Filed: 1995-07-12
Abstract: Device for indicating plate wear in a coupling (1) contained in a housing (4) and located between a motor (2) and gearbox (3). Coupling is created by a work piston (13) entering a slave cylinder (12) arranged concentrically relative to at least one of the axles (10, 11) from the motor or gearbox. The indicator device (22) is a flexible, non-stretchable strip of material passed through a guide body (21) to project out of it at either end, the first end (23) of the strip being connected to the slave cylinder inside the coupling housing and being guided the in a direction parallel to the movement of the piston. The other end (24) of the strip can be moved manually so that the first end is positioned against a radial flange (14) on the work piston. Plate wear is measured by determining the length of the second end of the strip sticking out after the other end of the strip has been moved against the flange.