baber/WOPTO huggingface dataset:
Patent SE-8406082-L (SE)
Inventor: FEIST W
IPC: H04B10/114
Filed: 1984-11-30
Abstract: The invention relates to an arrangement for optical data information transmission for geodesic devices. The object of the invention is to replace the data information transmission with mechanical-electrical contacts by optical data signal transmission which is designed in such a way that the data information can be transmitted more quickly, more simply, in a plurality of channels simultaneously and in two directions. To achieve this, the transmission of the electric signals converted into optical signals together with the visual image information is provided through one or more axes of rotation by means of the optical mapping systems following the ray fusion in a first structural unit, the ray paths for these signals being disposed coaxially in relation to the axes of rotation, and a second structural unit is provided for the ray division. By means of the invention, it is possible to eliminate the disadvantages of the mechanical-electrical contact transmission of data, to reduce the susceptibility to interference of the data information transmission, to reduce the measuring and manufacturing cost and to transmit the data information without increased technical cost in a plurality of transmission channels simultaneously and in two directions without reciprocal interference during the data transfer.
Patent SE-8406202-L (SE)
Inventor: VON DAEHNE W
IPC: A61P31/04
Filed: 1984-12-06
Abstract: This invention relates to penicillanic acid derivatives of the formula I    <IMAGE>  I  in which X stands for chlorine, bromine or iodine, to pharmaceutically acceptable, non-toxic salts of the compounds of formula I, to pharmaceutically acceptable, easily hydrolyzable esters thereof, including salts of such esters, to pharmaceutical compositions containing the compounds of the invention and dosage units thereof, to methods for the preparation of the compounds of the invention, and to methods of using the said new compounds in the human and veterinary therapy. The 6 beta -halopenicillanic acids of formula I are potent inhibitors of  beta -lactamases from a variety of gram-positive and gram-negative bacteria, making the 6 beta -halopenicillanic acids as well as their salts and easily hydrolyzable esters valuable in human and veterinary medicine.
Patent SE-8500725-L (SE)
Inventor: RENSTROM RENE
IPC: C09J5/00
Filed: 1985-02-15
Abstract: Jointing band includes a softened polymer which is formed against the porous layer, eg. a woven synthetic fibre, as it cures around hooked projections which protrude from the side of the fabric. The other side may be attached by a conventional adhesive film to a material . Alternatively both sides of layer are provided with hooked projections and softened polymer is applied to the to both sides. The polymer is pref, a silicone.
Patent SE-8501524-L (SE)
Inventor: GERTNER G
IPC: F26B21/08
Filed: 1985-03-27
Abstract: The invention relates to a method for drying materials as well as to a device for implementing the method with a gaseous drying medium, preferably air. The aim of the invention is the improvement of the energy economy of the drying process with simultaneous reduction of the expenditure on apparatus. The object consists in the production of a method and a device for its implementation, in which the dehumidifying capacity is increased with low expenditure on apparatus and the drying temperature is independent of the limited temperature of the refrigerating process in the case of simultaneous use of the excess heat of the drying process. According to the invention, the object is achieved by heat energy being carried off from the drying medium before the dehumidifying evaporator of the dehumidifying heat pump by a dryer-external cooling medium and by the supply of a quantity of cooling air and the carrying off of a quantity of outgoing air, and by a quantity of heat energy lying above the excess heat being supplied if necessary to the dehumidified drying medium by a downstream heater. The invention can be used for drying forestry-related, agricultural, ceramic materials and the like. <IMAGE>
Patent SE-8502516-L (SE)
Inventor: KONIG F
IPC: G05D19/02
Filed: 1985-05-22
Abstract: Method and apparatus for providing an indication of compaction in vibration compacting machines. A signal proportional to acceleration occuring when the working part of a vibrating compaction machine strikes soil is developed by means of an acceleration pick-up and is compared with a stepped sequence of potentials representative of preselected acceleration values. During consecutive observation intervals it is observed which of these potentials are exceeded and which are not exceeded by the maximum acceleration occuring in an observation interval. In one embodiment, a control signal is developed which provides an indication of the compaction. The control signal is used to change the preselected acceleration values dependent upon the degree of compaction. Another embodiment of the invention develops a signal which is used to change the distance between the preselected acceleration values independent of the control signal.
Patent SE-8505246-L (SE)
Inventor: MALMSTEN E
IPC: D21C9/147
Filed: 1985-11-06
Abstract: A method for controlling an oxygen-bleaching process of lignocellulosic pulp to a desired degree of delignification. The pulp is passed at a substantially constant temperature into a bleaching reactor wherein the pulp has a substantially constant level at its outlet. The hydrostatic pressure is measured and the quantity of oxygen fed into the reactor is adjusted to reach a desired degree of delignification.
Patent SE-8602372-L (SE)
Inventor: SCHLUNKE C K
IPC: F02D21/08
Filed: 1986-05-23
Abstract: Method and apparatus for controlling emissions, particularly of unburnt hydrocarbons, from a two stroke engine. The engine has direct in-cylinder fuel injection and has in the air inlet port and the exhaust port respective devices to control the flow therethrough. The devices are each independently controlled in relation to engine load demand and engine speed to regulate the mass of exhaust gases retained in the combustion chamber. The exhaust flow control device perferably also alters the timing of opening and closing of the exhaust port.
Patent SE-8605033-L (SE)
Inventor: HARALDSSON L R
IPC: B07B13/00
Filed: 1986-11-25
Abstract: The assembly has shelves (16) in step formation each comprising parallel fingers (29a). Between the fingers is an intermediary space which is less than the prescribed cross-sectional dimension for the chips. The fingers are supported at one end by a support rail (23) which extends into the shelf edge formed by the free finger ends on the shelf above. The fingers are pref. quadratic in cross-section, and fitted in the support rail so that their one diagonal is vertical. When viewed from above they form a zig-zag line with their free outer ends.
Patent SE-8703397-L (SE)
Title: Automatic sewing machine - has base supporting material, flat plate with circular opening, device to adjust position of bases etc.
Inventor: BOWDITCH P N
IPC: D05B39/00
Filed: 1987-09-02
Abstract: The fabric is moved in the direction 1.1, relative to the serving arrangement. This cna move under the influence of a control signal along an axis perpendicular to 1.1. The sewing machine includes a serving head arraned on are side of the material passage, and a spool unit on the other side. Also included is '(A) a base, arranged on one side of the passage, which includes a surface to support the material. (B) another base, on the other side of the passage, which has another surface. (C) a flat plate to support the material which has a circular opening to permit the movement of the sewing needle. (D) a device to adjust the portion of the bases so that their surfaces cooperate to support fabric on the side of the passage. (E) several pairs of belt conveyors which move in the direction 1-1. (F) a control unit whose signals control the sewing arrangement and the adjustable conveyor.
Patent SE-9001916-L (SE)
Inventor: KLUG K L
IPC: G10K11/20
Filed: 1990-05-29
Abstract: The invention concerns a phacoemulsification probe having an acoustic transducer (3) which vibrates a needle (94), and further comprising a reflector (43) for reflecting energy toward the needle which would otherwise not be transmitted to the needle, and means (46, 66) for maintaining a constant pressure between the transducer (3) and the electrodes (50) which supply power to it.
Patent SE-9003487-L (SE)
Inventor: HAEGGSTROEM THORSTEN
IPC: A21B5/03
Filed: 1990-11-01
Abstract: PCT No. PCT/SE91/00726 Sec. 371 Date Apr. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Oct. 29, 1991 PCT Pub. No. WO92/07469 PCT Pub. Date May 14, 1992.A method and device for baking dough or batter comprising at least two heatable plates, each of them having a top side, wherein the dough or batter is automatically put on the first and second heated plates for making pastries, pancakes and the like. The method is characterized in that the dough or the batter is baked on its one side on the top side of the first plate whereafter the partly baked dough or batter, is transferred to the second plate and is baked on its other side. The pastry/pancake, completely baked on the second plate is pivotably transferred to a laying off place. Using the device, a plurality of pastries, pancakes, and the like can be automatically and systematically produced.
Patent SE-9100955-L (SE)
Inventor: FREDELIN C
IPC: C14B1/62
Filed: 1991-03-28
Abstract: Apparatus for mechanically rolling leather onto a support sleeve, comprising a stand (1), rolls journalled in the stand, an endless web (4) which extends over the stand rolls, and web drive-rolls (5, 7). The web (4) is intended to be moved in between two further rolls (12, 25) located at different heights, by means of the rollers (10) acting on opposite edges of the web, such as to form a pocket or hollow. Placed in the pocket is a sleeve around which the leather is intended to be wound by the web a desired number of turns in a fold-free and smooth fashion. The upper pocket-forming roll (12) is raised when rolling of the leather onto the cylinder is completed, and the finished leather roll is removed from the pocket, so as to enable the roll to be lifted by gripping devices (17) forming part of a traversing lifting device (16) movable across the web. The speed at which the machine drive devices operate is controlled, and the various part operations can be controlled individually and sequentially with respect to time. For the purpose of advancing the web through the machine in dependence on variations in leather thicknesses, the rolls and web may be driven at mutually different speeds. <IMAGE>
Patent SE-9101757-L (SE)
Inventor: MALMQVIST L-G
IPC: H02H11/00
Filed: 1991-06-10
Abstract: Method and device for preventing unauthorized operation of high-voltage apparatuses (B1, D1, D2) which are operated by means of a computer (CO). The method comprises a selection method, a supervision method and an execution method. The device comprises a relay unit (RU) with selection relays (SR), a blocking relay (BR) and execution relays (ER) as well as logical functions (SU) for supervision. <IMAGE>
Patent SE-9102103-L (SE)
Inventor: EDLUND J
IPC: G06F21/88
Filed: 1991-07-05
Abstract: PCT No. PCT/SE92/00459 Sec. 371 Date Jun. 14, 1994 Sec. 102(e) Date Jun. 14, 1994 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/01540 PCT Pub. Date Jan. 21, 1993A device for readily locking and unlocking a lock mechanism which is intended to hold a computer firmly locked to a unit. The lock mechanism is electronically controllable. The computer is provided with an electrical outlet, which can be connected to the lock mechanism, and a program for controlling the lock mechanism. The lock mechanism is intended to automatically lock the computer firmly to the unit when the computer is placed in position and also to normally hold the computer locked to the unit.
Patent SE-9200074-L (SE)
Inventor: MUELLER HANS
IPC: B29C45/28
Filed: 1992-01-13
Abstract: A regulating needle (3) for controlling hot injection of plastics is moved by an actuating cylinder (2) which is carried in a common unit (5) with the needle support. The unit (5) is mounted in a through hole (7) in the support plate (8) and can be adjusted and fixed in the desired position. The mounting can be a screw thread (10,11) in a securing ring (9) and can be locked by slightly bending the securing ring (9) at a reduced section. USE/ADVANTAGE - Simple device for providing fine adjustment of the needle position.
Patent SE-9200450-L (SE)
Inventor: SUNDBERG BO
IPC: B60K31/18
Filed: 1992-02-17
Abstract: The invention relates to a control circuit suitable for interaction with an engine-braking apparatus belonging to a diesel engine. Present in the said control circuit is a comparative means, arranged to compare a first input signal 3a corresponding to the momentary speed of the vehicle with a signal corresponding to a predetermined speed, the said means being able to generate an activating signal 2a. The said first input signal 3a and second input signals 4a,5a are connected to input ports B,C,D,E,F for a microprocessor containing the said control circuit. Present in the microprocessor are circuits which are suitable for evaluating the time span between successive pulses, applicable to the first input signal 3a, and an adjustable timing circuit. A comparative circuit is arranged to generate the said activating signal 2a for being able to activate the engine-braking apparatus 2 if the time span for pulses for the first input signal proves to be equal to or shorter than from the timing circuit. <IMAGE>
Patent SE-9200730-L (SE)
Inventor: ALEXANDERSSON HANS
IPC: E21B33/10
Filed: 1992-03-09
Abstract: The invention concerns a method and a device in rock drilling according to which a casing (1) provided with a rigid front end portion (2) is lowered concurrently with the drilling in order to seal said casing front end portion from the wall of the drilled hole. In accordance with the invention annular members (5) are inserted into one or several external peripheral grooves formed in the casing end portion (2), said annular members consisting of a material which with delay expand when moistened. Owing to this arrangement, the casing (1) may be lowered simultaneously with the drilling while encountering a minimum of resistance while at the same time a sealing means is provided which is well protected during the drilling operation but after the drilling seals the casing efficiently from the surrounding drill hole wall.
Patent SE-9200902-L (SE)
Inventor: HOLMGREN B
IPC: B65D85/57
Filed: 1992-03-24
Abstract: PCT No. PCT/SE93/00241 Sec. 371 Date Sep. 22, 1994 Sec. 102(e) Date Sep. 22, 1994 PCT Filed Mar. 23, 1993 PCT Pub. No. WO93/19268 PCT Pub. Date Sep. 30, 1993Safety device to be mounted on a parallelepipedic box comprises a frame (10) constructed to encircle the box and having an insert opening (11) for the box and a blocking element (13) displaceably and pivotably mounted to the frame, the blocking element being adjustable between a blocking position and an off position to prevent in the blocking position the box inserted into the frame from being withdrawn from the frame. A spring blade (22) clamped at one end thereof in the blocking element extends in the displacement path of the blocking element to engage at the other, free end thereof behind a shoulder (25) on the frame and thus to prevent displacement of the blocking element in the blocking position, wherein positive engagement is established between the blocking element and the frame in order to prevent the blocking element from pivoting. The spring blade can be actuated by external assembly in order to release the blocking element for adjustment to the off position by displacement or pivotal movement and thus allowing the box to be withdrawn from the frame through the insert opening.
Patent SE-9202212-L (SE)
Inventor: ORSOLINI P
IPC: A61K9/52
Filed: 1992-07-21
Abstract: Compsn. for sustained and controlled release of a therapeutic peptide (I) is produced by (1) converting a water-soluble (I) or (I) salt into a water-insoluble (I) or salt; (2) suspending this in organic medium contg. a dissolved biodegradable polymeric material (A); (3) dispersing the suspension in aq. medium to form an oil-in-water emulsion; (4) transferring the emulsion to an excess of aq. medium and finally sepg. the resulting microspheres of (A) formed which incorporate (I).
Patent SE-9203593-L (SE)
Inventor: SKYMAN L
IPC: B63H5/16
Filed: 1992-11-30
Abstract: PCT No. PCT/SE93/01025 Sec. 371 Date May 26, 1995 Sec. 102(e) Date May 26, 1995 PCT Filed Nov. 26, 1993 PCT Pub. No. WO94/12387 PCT Pub. Date Jun. 9, 1994Compression washer assembly with line cutter for mounting on a boat propeller shaft between a shoulder on the shaft and the end of a propeller hub. The compression washer assembly comprises a hub portion with a cross section conforming to the shaft. The hub portion is fixed in a central opening in a sheet metal cup, the edge of which serves as a line cutting edge, and consists of a number of punched sheet metal washer.
Patent SE-9301873-L (SE)
Inventor: MAGNUSSON LARS-INGE
IPC: B27F7/23
Filed: 1993-06-02
Abstract: PCT No. PCT/SE94/00470 Sec. 371 Date Nov. 15, 1995 Sec. 102(e) Date Nov. 15, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO94/27788 PCT Pub. Date Dec. 8, 1994A stapler comprises a stapler head which accommodates a strip of wire staple blanks and is pivotable between a starting position and a working position, in which it is applied against a sheaf of papers. A staple shaper shapes the blanks into substantially U-shaped staples, and a staple driver releases the thus-formed staples from the strip and drives them one by one into the sheaf of papers. A pivotable operating device reciprocates the staple shaper and the staple driver. A drive device is adapted to pivot the operating device in such a manner that it causes the staple driver to drive a staple into the sheaf of papers in a driving stroke and causes the staple shaper to shape the following staple in a shaping stroke, as well as adapted to pivot the stapler head to its working position before the staple driver performs the driving stroke and retain it there during the driving stroke of the staple driver. The drive device synchronizes the pivotal movements of the stapler head and the operating device in such a manner that the staple driver performs a prolonged stroke in the driving direction and the staple shaper performs the last phase of the shaping stroke when the stapler head has left its working position in order to be pivoted back to its starting position.
Patent SE-9401461-L (SE)
Inventor: ERIKSSON TORD GEORG
IPC: C02F1/52
Filed: 1994-04-28
Abstract: PCT No. PCT/SE95/00477 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Apr. 28, 1995 PCT Pub. No. WO95/29877 PCT Pub. Date Nov. 9, 1995Process and equipment for partial but substantial closing of the water and chemical cycle at, inter alia, automatic automobile washing machines. The wash water, which, when used, becomes loaded with oil and heavy metals and contains tensides, completing agents and possibly solvents, is treated by adding breaking and precipitating chemicals, sedimentation and filtration. The main part of the water and chemicals can be reused. Fresh water is needed for the final rinsing only.
Patent SE-9404199-L (SE)
Inventor: BERG CARL-ERIK
IPC: G05D23/12
Filed: 1994-12-02
Abstract: A temperature sensing device adapted to bring about an actuating movement of a control valve, e.g. for a heating element. The device comprises a heat insulating housing (2) with a closed fluid chamber (5), which is filled with a fluid having a high coefficient of volume expansion and which is enclosed externally by a heat conducting casing (4) and internally by an elastically stretchable diaphragm (7). The diaphragm abuts a piston (9), which is displaceable in a sleeve body (6, 6') in the housing (2). The piston and the surrounding sleeve body (6, 6') form a continuous abutment surface for the diaphragm (7), wherein the central portion (7f) of the diaphragm (7) continuously abuts the end surface of the piston (9) and follows the movements of the piston while being stretched. The various parts of the device are preferably made of a polymer material.
Patent SE-9500881-L (SE)
Inventor: SJOEWALL SONNY
IPC: G21F9/30
Filed: 1995-03-10
Abstract: PCT No. PCT/SE96/00306 Sec. 371 Date Sep. 30, 1997 Sec. 102(e) Date Sep. 30, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/28828 PCT Pub. Date Sep. 19, 1996In a method and an apparatus for dewatering and containing radioactive, aqueous waste (44), the latter is introduced into a filtration container (12) and is ultimately disposed of in a disposable container structure (12, 48, 50), which comprises the filtration container (12) holding the dewatered waste (44), as well as an outer container (50) enclosing the filtration container (12). The filtration container is an inner sack (12) having a bottom (13) which is provided with a straining cloth and through which essentially all the dewatering is carried out. After the dewatering operation has been completed, the inner sack (12) is sealed and placed in the outer container (50) in order to be ultimately disposed of. For purposes of cleaning, the filtration water (17) may be recirculated through the waste during the dewatering operation.
Patent SE-9502564-L (SE)
Inventor: JOHANSSON JAN P
IPC: F16D25/08
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 joined to a projecting part (14) of the piston. Plate wear is measured by determining the length of the second end of the strip sticking out from the guide body and coupling housing after the other end of the strip has been secured to the projecting part of the piston.
Patent SE-9603133-L (SE)
Inventor: BODIN ULF
IPC: H04Q7/22
Filed: 1996-08-29
Abstract: Telecommunication system including one or more mobile terminals (MT), one or more base stations, and connection to an open data network (for instance Internet). The connection to the open data network (for instance Internet) is made via a distributed presentation bridge (DVB) which includes a function (DTHF) to handle communication with a mobile terminal and a function (DVF) to handle communication with client computers which execute programs on behalf of the mobile terminal (MT). The system implies that multimedia applications which are resource demanding can be offered via a mobile terminal.
Patent SE-9603389-L (SE)
Inventor: ECKERSTEN CHRISTER
IPC: G01S13/34
Filed: 1996-09-18
Abstract: The invention relates to a process for determining the relative velocity in the radial direction between two moving objects, using linear frequency modulation with continuous frequency sweeps. A problem in such processes lies in being clearly able. to determine the phase difference. According to the invention, a clear determination is realized by varying the period. length for successive frequency sweeps and using the difference in period length and corresponding phase change in determining the volocity.