baber/WOPTO huggingface dataset:
Patent SE-8006316-L (SE)
Inventor: BUCK R
IPC: H03K17/95
Filed: 1980-09-10
Abstract: A contactless motion detector, including an oscillator sensitive to an approaching metallic element, includes an electronic switch such as a thyristor triggerable by an output signal from a demodulator comprising a storage capacitor which is alternately chargeable and dischargeable, preferably with constant current, during each cycle of a high-frequency voltage generated by the oscillator. The oscillator voltage is compared with a reference voltage by means of a differential amplifier causing the flow of a charging current into the capacitor when the oscillator voltage exceeds the reference voltage whereas a discharging current flows out of that capacitor in the opposite case. The reference voltage is so chosen that the capacitor charge rises in the course of a few cycles above a predetermined threshold when the oscillator voltage is high but remains below that threshold when it is low.
Patent SE-8105018-L (SE)
Inventor: MOBERG S
IPC: B65G7/12
Filed: 1981-08-24
Abstract: Conveyor apparatus of the kind which consists of an elongated conveyor element 10 passing along the transport distance, which can be moved backwards and forwards by means of a driving device 11 and a number of engaging pieces 16,17 which can be detachably positioned at optional points on said element, and which can be detached from the elongated conveyor element 10 at a predetermined point to release the load. Each of the engaging pieces is provided with a lock 33 which can be pressed against the conveyor element 10, and which in one direction of movement of the conveyor element 10 carries along the load 21,22, and in the opposite direction slips over the conveyor element without moving the load. In connection with the conveyor element 10 is arranged an elongated secondary element 10S with which a lock 36 on the engaging pieces 16, 17 engages during the return stroke of the conveyor element 10 so as to prevent the engaging pieces 16,17 from moving in the return direction. <IMAGE>
Patent SE-8107099-L (SE)
Inventor: PALSSON JOHANNES SAEMUNDUR
IPC: H01R33/965
Filed: 1981-11-27
Abstract: A protective casing (20) for a lamp holder (10) for outdoor use comprises a cylindrical part (21) and a bowl-shaped base part (22) which are made of a relatively soft, elastic material and can be clamped axially together around an ordinary lamp holder (10). The engagement faces between the two parts are formed with radial recesses, which together form a hole for the lead-in of a cable and are dimensioned so that the cable is fixed upon the clamping. This provides a seal for the cable lead-in and also tension relief of the cable. Owing to the clamping, a sealing ring (25) for the lamp (14, 15) is fixed between an end edge of the holder (10) and a rim flange (26) of the cylindrical part (21). <IMAGE>
Patent SE-8200012-L (SE)
Inventor: BISCHLIPP K
IPC: E06B3/267
Filed: 1982-01-04
Abstract: A composite section door or window frame 1 comprising at least two spaced apart metal sections 2, 3 connected by at least two spaced apart insulating portions 5, 6, is made from two spaced apart initially integral metal sections 2, 3 joined by one or more metal bridging webs, the one or one of which defines the bottom of a first, upwardly-open, groove (b) by filling the first groove with settable insulating material 6 (6', 6'', 18). cutting away the metal bridging web(s), turning the section over about its longitudinal axis, introducing a strip (8; 8', 8'') of material to form the bottom of a second, upwardly open, groove and filling it with settable insulating material (5; 16, 17). <IMAGE>
Patent SE-8200174-L (SE)
Inventor: WAHLER D
IPC: F04D29/42
Filed: 1982-01-14
Abstract: The invention proposes a diaphragm damper cell for easily ignited gaseous or liquid fuels in which the pot-shaped housing (10) is closed by means of a freely vibrating diaphragm (14) which is clamped firmly by its edge (15) on the rim flange (13) of the housing (10) by a clamping part (16) acting as a cover (19) and can vibrate freely over the remaining area to provide damping. The clamping part (16) is secured on the housing (10) in a crush-proof and deformation-resistant manner by a weld (18) in the form of a flanged seam so that, even when the diaphragm cell is deformed forcibly from outside, there is no risk of severence and the escape of fuel at that location. Adjoining the rim flange (13) of the housing (10) is a cylindrical neck part (22). Adjoining the annular rim (17) of the cover (19), which clamps the diaphragm (14) in the region of the edge (15), is an approximately cylindrical inner neck (23) which is accommodated with a sliding fit or press fit in the neck part (22). The two form an edge joint which is firmly connected at the free axial end by means of the flanged seam (18). The press fit ensures that, when the cover (19) is inserted, it is a firm fit and that the diaphragm (14) is clamped even before the flanged seam (18) is produced. <IMAGE>
Patent SE-8204414-L (SE)
Inventor: KONCELIK K J
IPC: H01R4/64
Filed: 1982-07-21
Abstract: A shield connector for shielded cable includes inner and outer plates having an intermediate plate interposed therebetween. The inner and intermediate plates have penetration projections thereon for penetrating a sheath positioned therebetween when the plates are clamped together. The outer plate is constructed of spring metal and is resiliently deformed when all of the plates are clamped together by a fastener device.
Patent SE-8205324-L (SE)
Inventor: CARLSSON J-I L
IPC: A61K31/445
Filed: 1982-09-17
Abstract: The invention concerns N-nitroso compounds having the general formula:   <IMAGE> (I)  wherein A is lower alkyl or halolower alkyl; B is hydrogen; lower alkenyl; lower alkynyl; 3-6 C cycloalkyl; -RSO2NR3R4, or lower alkyl optionally monosubstituted with lower alkoxy, or 3-6 C cycloalkyl; R is straight or branched 2-5 C alkylene, optionally monosubstituted with SO2NR3R4 or CONR3R4, said alkylene always containing at least two carbon atoms separating the nitrogen atom of the urea from any SO2NR1R2 or SO2NR3R4; R1 and R2 are the same or different and selected from hydrogen, 5-6 C cycloalkyl, lower alkoxy, phenyl, benzyl, and straight or branched 1-6 C alkyl, optionally monosubstituted with hydroxy, lower alkoxy, SO2NR3R4, or CONR3R4; R1 and R2 may also together form a 4-5 C alkylene; and R3 and R4 are the same or different and selected from hydrogen or lower alkyl, or R3 and R4 together are a 4-5 C alkylene, together with pharmaceutical compositions thereof; processes for their manufacture, and methods of treatment. The compounds of formula (I) have antitumor activity.
Patent SE-8205753-L (SE)
Inventor: SAJO I
IPC: G01N25/50
Filed: 1982-10-08
Abstract: A qualification method which enables a fast, exact and numerical determination of puzzoulana-properties of solid materials and thus a short evaluation of said solid materials from the point of view of industrial usability. According to this method the puzzoulana-properties and activity of solid materials can be defined by a single figure as a result of their chemical and physical properties. The material to be analyzed is brought together with fluoride ions in an acidic medium in a system having constant heat capacity and the change of the heat quantity is measured and evaluated in the initial, suitable linear, phase of the resulting reaction. The time function of the change of the heat quantity of the system is converted into a change of voltage and the rise of this curve is determined advantageously in the linear section. Advantageously the change of the heat quantity of the system is measured within less than 30 seconds, favorably at about the 20th second. This measured result is evaluated by using a constant value being characteristic of said material and programmed in a computer and the activity of e.g. fly ash is given in a dimension of mg CaO/g fly ash.
Patent SE-8300203-L (SE)
Inventor: MAGNUSSON LARS
IPC: B65G21/06
Filed: 1983-01-17
Abstract: In order to make a belt conveyor easily dismountable and easy to operate, the conveyor includes a framing composed of at least three parts (12, 17) provided with telescoping components (26). The end parts (12) of the framing are provided with support means (13) designed in such a manner that the belt (20) can be slipped into the framing (10) sidewardly, when the parts have been assembled, but before the framing has been stretched to its full length, for instance by means of turnbuckles (27, 28) or the like.
Patent SE-8300681-L (SE)
Inventor: GAVRILOV A G
IPC: B23P15/28
Filed: 1983-02-09
Abstract: Cutting tools according to the invention are provided with a wear-resistant coating of heat-resistant compounds of high-melting metals. A layer of a pure metal is provided between the base material and the coating. The base material is a ceramic or an aluminum oxide-based metal-ceramic material. The intermediate layer is discontinuous. Such tools are manufactured by using condensation of plasma material and ion bombardment in order to successively deposit an intermediate layer of a pure metal and a coating of heat-resistant compounds of high-melting metals on the surface of the base material. The intermediate layer is deposited at a temperature of 1/2TS>T>1/3TS, where TS is the melting temperature of the metal being deposited and T is the temperature of the tool in  DEG  K. The condensation rate and the duration of deposition are selected bearing in mind that metal is to be deposited only on defects found on the surface of the base material.
Patent SE-8303465-L (SE)
Inventor: SADAKI H
IPC: C07D277/42
Filed: 1983-06-16
Abstract: This invention relates to a novel process for producing a 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof which are useful in producing a cephalosporin antibiotic, and to intermediates for said derivative and salt and a process for producing the intermediates.
Patent SE-8304818-L (SE)
Inventor: BENES L
IPC: C07D295/08
Filed: 1983-09-08
Abstract: The invention relates to pharmaceutical compositions with antiulcer, spasmolytic and local anaesthetic action, which are particularly suitable for oral administration and contain as active ingredient trans-2-(1-pyrrolidinyl)cyclohexyl 3-n-pentyloxycarbanilate or one of its salts with a pharmaceutically suitable inorganic or organic acid and, preferably, the corresponding hydrochloride, together with a physiologically acceptable vehicle and/or an antacid component. The compositions according to the invention prevent at a daily dose of 10 to 200 mg the formation of tumours, inhibit their spread and shorten the duration of healing, the dosage being less than with conventional compositions having the same action. Combination of the active ingredient with antacid substances is particularly advantageous.
Patent SE-8401048-L (SE)
Inventor: LAITEM L
IPC: C11D3/39
Filed: 1984-02-27
Abstract: An improved particulate bleaching detergent composition is provided comprising (a) a bleaching agent comprising an inorganic peroxygen compound in combination with an activator therefor; and (b) at least one surface active agent selected from the group consisting of anionic, cationic, nonionic, ampholytic and zwitterionic detergents; said bleaching detergent composition being substantially free of (i) water-soluble silicate compounds and (ii) agglomerate particles which essentially comprise an activator for a peroxygen compound, a water-insoluble silicate compound and a nonionic surfactant.
Patent SE-8403114-L (SE)
Inventor: FITOUSSI F
IPC: C10C3/02
Filed: 1984-06-08
Abstract: A process for the preparation of bitumen-polymer compositions, characterized by the fact that the bitumens are modified by grafting of a dihalopolybutadiene polymer that serves as a receptive structure to block polymers and to elastomers co-vulcanizable with the grafted bitumen. The elastomers are selected from the group that includes linear polybutadiene-polystyrene block copolymers, a polystyrene-polybutadiene block copolymer, and a vulcanizable polynorbornene rubber. They are used as road and industrial bitumens.
Patent SE-8404850-L (SE)
Inventor: TAKAHASHI N
IPC: H04L25/40
Filed: 1984-09-28
Abstract: An apparatus which eliminates pulse width distortion of a pulse train in a transmission system employs a counter which is initialized by detection of an initial pulse in the incoming pulse train, and which cyclically counts a plurality of clock signals in synchronism with each incoming pulse, and at a prescribed count value generates read signals delayed by the count value from the corresponding leading edges of the incoming pulses to operate a regenerator producing a regenerated pulse train from the incoming pulse values at the read signals.
Patent SE-8501518-L (SE)
Inventor: BOLLAG W
IPC: A61K8/67
Filed: 1985-03-27
Abstract: Pharmaceutical preparations containing 4-oxo- or 4-hydroxy-1 3-cis-vitamin A acid as the active substance can be used for the treatment of acne or seborrhoea.
Patent SE-8501755-L (SE)
Inventor: LUNDSTROM STAFFAN
IPC: E04C2/52
Filed: 1985-04-10
Abstract: The pipe circuits are of elastic material, moulded into housing or heat exchanger bodies. They function using a flowing transport medium.
Patent SE-8602539-L (SE)
Inventor: IBORRA F
IPC: B65D5/00
Filed: 1986-06-05
Abstract: The blank has a base portion (1) and peripheral edge portions folded to define side walls, one pair (2,3) of a single layer of cardboard, the other pair (4,5) of double form. The region (8) of the fold defines a support surface for an identical tray, when stacked. The outermost parts of the end walls have folded extensions (16) at the corners of the tray, which define upstanding stacking projections (9,10) and recesses (16). The innermost parts of the folded wall portions have extensions (11,12) which extend diagonally across the corners to brace them.
Patent SE-8602964-L (SE)
Inventor: SODERBERG V
IPC: A62B18/02
Filed: 1986-07-03
Abstract: An outer protective mask covers the complete face of the user, and includes a valve for breathing out. A fluid supply unit and an inner mask
Patent SE-8700394-L (SE)
Inventor: HASSELSTROM P
IPC: B22F3/00
Filed: 1987-02-03
Abstract: A method and a device for powder metallurgical manufacturing of an object, at which one or more thermoplastic films (3) are shaped against a die to a shaping barrier surface between a first fine particulate metallic or metallic and ceramic material, which after pressing and/or sintering is to constitute the shaped object, and a powder filling (12), consisting of a second fine particulate ceramic material or a mixture of a ceramic material and other materials, at which method the first fine particulate material (13) as well as the second fine particulate material (12) are placed in a tight container (8, 14, 16), said tight container (8, 14, 16) being heated to a temperature, at which the film or films (3, 11) are gasified, and the container (8, 14, 16) being evacuated so that the gasified film (3) is sucked out of the container. Preferably the first fine particulate material consists of substantially spherical and/or irregularly shaped particles.
Patent SE-8802252-L (SE)
Title: Temp. regulating installation for offices or apartments - can be placed in wardrobe with connection to ambient air with NR fed directly or indirectly
Filed: 1988-06-16
Abstract: Each room has a separate input air unit and output air unit, or, alternatively, a common output air unit may be used for a number of rooms. Each group of rooms, e.g. apartment, has a unit which is fed with input air and distributes is separately to each room. This unit contains a heating element which can either be electrical or fed with waterborne heat. The input and output air system contain one or more air treatment units, such as heat exchangers, air filters, heaters, coolers and fans. The unit in each group of rooms incorporates an aspirating fan and an air filter, and is also fed with air from one or more rooms in the group. (Provisional basic advised week 9007).
Patent SE-8804650-L (SE)
Inventor: KIESEWETTER L E
IPC: H01L41/12
Filed: 1988-12-27
Abstract: The invention relates to a method for causing a first body (10; 20) having magnetostrictive properties, and a second body (11), against which said first body is in bearing contact with a certain grip between the contact surfaces, to move with respect to each other while substantially maintaining said grip, wherein a magnetic field profile having a field strength variating in the longitudinal direction of the body is generated in a longitudinal section in said first body and is caused to be moved along the same line as said first body is moved along with respect to said second body. According to the invention electric current is supplied separately to individual coils in a set of coils (12). Furthermore, the supply of current is controlled to cause said coils (12) to generate partial magnetic fields, forming together said magnetic field profile. The invention is related also to a device for carrying out the method. Said device comprises a plurality of sets of coils (12, 12A-12D, 12F-12I), which are arranged along said second body (11), and power supply means are provided for a controllable supply of electric current to said coils (12, 12A-12D, 12F-12I). Furthermore, control means (23-27) are provided for controlling current separately to each of said coils (12, 12A-12D, 12F-12I).
Patent SE-8901481-L (SE)
Inventor: HEDLUND J-G
IPC: E21C35/18
Filed: 1989-04-24
Abstract: The present invention relates to a tool for cutting solid material, said tool including a tool body (10) having a recess (12) and a cutting insert (11) having spacing means (21), said cutting insert (11) being received in said recess (12) and secured to the tool body (10) by brazing. A frequent problem when securing a cutting insert to a tool body by brazing is to fix the cutting insert in a correct position relative to the tool body before brazing alloy is introduced between the cutting insert and the tool body. If the cutting insert has a tilted position when brazing is effected, the brazing joint will have an uneven thickness. This in a negative way affects the ability of the brazing joint to absorb forces and turning moments. The present invention is characterized by supporting means (17) in the recess (12), said supporting means preferably being in the shape of an annular groove (17) and adapted to receive the spacing means (21).
Patent SE-9003188-L (SE)
Inventor: HOVSTADIUS G
IPC: B01F7/00
Filed: 1990-10-05
Abstract: The invention concerns a device for an easily releasable mounting of a submersible mixer in a liquid tank. At the bottom of the tank there are provided supports (4), (5), while the under side of the mixer is provided with corresponding openings (6), (7) for receiving the supports. In order to prevent the reaction force from the propeller (2) from tilting the front end of the mixer upwards, at least one of the supports (5) is arranged at a level above the level of the propeller shaft. <IMAGE>
Patent SE-9102058-L (SE)
Inventor: RUNDGREN PETER
IPC: E04B1/49
Filed: 1991-07-02
Abstract: The two arms (5,6) in the unmounted state of the connector form an acute angle with the horizontal plane on their undersides (2). The arms are provided with a fixing (9) which, by a force applied externally on the arm, is pressed into the ground insulating plate. - The fixing is provided with an engagement component (10) which is brought into lock engagement with the ground insulating plate. The arms are rotatably connected with a central part (14) of the connecting element.
Patent SE-9103019-L (SE)
Inventor: LINDBLAD ANDERS
IPC: B05B13/02
Filed: 1991-10-17
Abstract: To obtain paint on all sides of a strip, painting must be performed in two stages since the strip must rest on a surface while being painted. This is avoided if moving strips are guided in a manner allowing them to be free from mechanical support from the start of painting until they have passed a drying unit (11), after which they can rest on a support surface without the paint being damaged.
Patent SE-9103712-L (SE)
Inventor: THUEN T
IPC: G01P15/135
Filed: 1991-12-16
Abstract: Conventional ball-in-tube, gas-damped, crash sensors utilize a gold plated ball to bridge two contacts. When the ball senses acceleration (deceleration) in the longitudinal direction of a cylinder of sufficient magnitude and duration, it moves to where it bridges the contacts, completing the electrical circuit and initiating deployment of a safety restraint system. A switch activated by magnetic flux is combined with this type of gas-damped sensor to provide a solid and reliable contact duration and ensure the correct functioning of the sensor. The level of biasing force for crash zone crash sensors of this type has been increased to avoid late firing problems on marginal crashes.
Patent SE-9202205-L (SE)
Inventor: AAMANN-CHRISTENSEN NIELS ERIK
IPC: A61K9/00
Filed: 1992-07-20
Abstract: For the prevention of mastitis a demonstrated insect repulsing effect of the so-called tea-tree-oil is exploited, this oil being won from the Australian tea-tree or Melaleucha Alternifolia. The oil can be used with a quite low concentration in a teat dip (teat spray) or an ointment.
Patent SE-9400701-L (SE)
Inventor: LINDMARK MAGNUS CARL WILHELM
IPC: H02P27/06
Filed: 1994-03-01
Abstract: PCT No. PCT/SE95/00201 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/24073 PCT Pub. Date Sep. 8, 1995A device for controlling a three-phase induction motor that is driven by an inverter connection. The inverter is furnished to be fed with full-wave rectified grid alternating voltage (U) and supply the motor's various phases (R, S, T) with the drive voltages phase-displaced in the normal way and which consist of mainly square, in relation to a virtual zero reference level, positive and negative half-periods which alternate at a fixed or adjustable drive frequency corresponding to the required speed. The full-wave rectified grid alternating voltage (U) supplied to the inverter is arranged to be supplied to respective motor phase (R, S, T) via an electronic switch connection (TR1H, TR1L; TR2H, TR2L; TR3H, TR3L) whose respective on and off periods are determined by the drive frequency which is generated by an oscillator device (15; 25). The last mentioned is arranged to be supplied with a voltage (Um) which directly or indirectly represents the rectified grid alternating voltage (U) for the purpose of modulating the drive frequency with a signal that represents the variations in amplitude of the rectified grid alternating voltage. The invention also comprises a method of controlling an induction motor of the type specified.
Patent SE-9401185-L (SE)
Inventor: WAHLMAN STEFAN
IPC: H04L12/70
Filed: 1994-04-08
Abstract: In a telecommunication system, a fault supervision and management system includes a chain system of diagnose and inference objects connected one after another in a fault propagation direction. The locations of these objects are determined so as to enable them to supervise, in a supervision domain, one phenomenon each, which may be caused by faults in the telecommunication system. The objects are further located so as to enable them to communicate with, affect, and interact with each other in case of the emergence of a fault, for localizing faults in the telecommunication system. Each diagnose and inference object uses one or more measurement point objects for observing the emergence of the phenomenon supervised by the diagnose and inference object and for reporting to the diagnose and inference object. Several measurement point objects may be grouped in a measurement combinatory object which puts together and processes data from measurement point objects.