baber/WOPTO huggingface dataset:
Patent SE-7908715-L (SE)
Inventor: BERCHNER E
IPC: G05B19/12
Filed: 1979-10-22
Abstract: In a circuit arrangement for a programmed switching and control device in which a plate (3) serving as the programme carrier is inserted in a slot (2) in the device (1) and pairs of associated light transmitters (4) and receivers (5) are disposed in slots (6) arranged on opposite sides of the slot as shown in Fig. 1 or on the same side of the slot, as shown in Fig. 3, one pair comprising transmitter (4) and receiver (5) is associated with a timing channel (7) and further pairs are associated with data-carrying channels (8, 8'-8n') and each receiver (5) is connected to an amplifier (9) of which the amplifier associated with the channel (7) is connected to a memory (11) through an electronic control (10) and each of the other amplifiers (9) is connected through the memory (11) to an output amplifier (12) and a switching element (13).
Patent SE-7909920-L (SE)
Inventor: AJLAND K
IPC: G08B3/10
Filed: 1979-11-30
Abstract: A frequency-matched signal device for persons with impaired hearing, including an activating member (1,2,3), a signal generator (4) activated thereby for producing an electrical signal with a fundamental frequency which is within the range of audibility of a person having a normal sense of hearing, and an amplifier (10) having a loudspeaker (6) connected after it for amplifying the signal into an acoustic signal. A first device (P1) permits an optional setting of the fundamental frequency of the signal generator; a second device (P3, R1; 13,14,15) permits an optional setting of the signal generator so that it will deliver at least one additional electrical signal of at least one second frequency which is optionally adjustable and related to the fundamental frequency. The additional second signal or signals, respectively, is (are) amplified in the amplifier and an alternator (8) which is connected to the signal generator causes the electrical output signal of the signal generator to alternate between said frequencies at a predetermined slow rate.
Patent SE-8000550-L (SE)
Inventor: HINN W
IPC: H04N9/73
Filed: 1980-01-23
Abstract: Apparatus is disclosed in a video signal processing system for automatically controlling the blanking (black) current level of an image reproducing kinescope having cathode and grid intensity control electrodes. During measuring intervals when cathode blanking current is to be monitored, a fixed voltage is applied to the cathode over the entire measuring interval, and a locally generated auxiliary signal is applied to the grid electrode during a portion of the measuring interval. A version of the grid signal appears as a cathode output signal proportional to the level of cathode blanking current conduction. A voltage responsive sensing network coupled to the cathode provides an output difference voltage proportional to the difference in cathode current conducted over the measuring interval. This voltage is utilized to modify the cathode bias in a direction to produce the desired cathode blanking current level at or in the vicinity of kinescope cut-off.
Patent SE-8000582-L (SE)
Inventor: ERIKSSON BERNDT
IPC: G08B13/06
Filed: 1980-01-24
Abstract: A device intended to be used to prevent unintentional triggering of an alarm system when unlocking a door to premises protected by a burglary alarm system, including a movable slide (4) located adjacent to the outer surface of the door (2), arranged to take up a position extending over a keyhole (10) in the door by means of tension applied from a spring member (9), and which by means of a locking member (6, 7), influenced by an electromagnet (8) connected to the alarm circuit, is locked in a position extending over the keyhole (10) when the alarm system is operational, said slide (4) being manually removable from the position extending over the keyhole (10) when the connecting conditions of the electromagnet (8) is altered in connection with disconnection of the alarm system. By utilising a time delay relay, or an electronical time delay circuit, connected between the electromagnet (8) and the alarm circuit, the state of the electromagnet (8) can be altered after a predetermined interval of time as from the moment the alarm system is disconnected, thereby again locking the slide (4) in the position extending over the keyhole (10), in order to prevent insertion of alien objects into the keyhole (10) when the alarm system is not in operation.
Patent SE-8003123-L (SE)
Inventor: PFLIEGEL T
IPC: A01N47/18
Filed: 1980-04-24
Abstract: The invention relates to new synergistic fungicidal compositions comprising a mixture of (a) methyl 2-benzimidazolecarbamate or a precursor thereof, such as methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate and 1,2-bis(3-methoxy-carbonyl-2-thioureido)benzene and (b) 1H- alpha -butyl- alpha -phenylimidazol-1-yl-propanenitrile.
Patent SE-8003968-L (SE)
IPC: G02F1/29
Filed: 1980-05-28
Abstract: PCT No. PCT/SE81/00156 Sec. 371 Date Jan. 26, 1982 Sec. 102(e) Date Jan. 26, 1982 PCT Filed May 26, 1981 PCT Pub. No. WO81/03551 PCT Pub. Date Dec. 10, 1981.A device for dividing a laser beam, e.g. into parallel equidistant beams includes a glass plate with two opposing planer, parallel surfaces. A transmission grating is arranged on one glass surface. A reflecting layer is applied over the grating, and an opening is arranged in the layer at half the length of the plate, for taking the beam, which is to be divided, to and through the grating. The laser wavelength and the grating line density are selected to give total reflection at the free surface of the glass for a beam diffracted at the opening of the grating. By altering the angle of incidence of the beam, the distance between the subdivided beams can be continuously varied within given limits. The device is also utilizable for combining a plurality of separate beams into a single beam. (FIG. 3).
Patent SE-8007080-L (SE)
Inventor: OSWALD A A
IPC: B01J31/12
Filed: 1980-10-09
Abstract: This invention concerns a continuous hydroformylation process comprising reacting an olefinic compound with hydrogen and carbon monixide in the presence of a reaction mixture comprising (1) a rhodium-containing catalyst having no reactive halogen and having at least one ligand complexed with said rhodium, the ligand comprising a complex compound containing at least one diaryl phosphino alkyl group and wherein the number of such diaryl phosphino alkyl groups in complex association with said rhodium is at least 2, e.g., (Ph2PCH2CH3)3Rh(CO)H, and (2), a non-complexed ligand substantially all of which is a non-complexed compounds containing at least one diaryl phosphino alkyl group, e.g., Ar2P(CH2)5PAr2 wherein the molar ratio of non-complexed ligand to rhodium is greater than 75:1 and wherein the ratio of the partial pressures of hydrogen to carbon monoxide is at least 3:1.
Patent SE-8102495-L (SE)
Inventor: BRUEGGENDIECK S
IPC: H01B5/08
Filed: 1981-04-21
Abstract: The invention relates to an overhead power cable for the simultaneous transmission of electrical energy and data signals. The cable has one of more layers of electrically conductive wires. Inside these layers, light conducting fibers are provided. Each fiber has a mantle of synthetic resin. Furthermore, all fibers are surrounded by a common sheath of synthetic resin. According to the invention the light conducting fibers are stranded with or around one or more strength members with a strand-length from 5 to 15 times the diameter of the strand. Furthermore the core of fibers and wires is provided with a band of synthetic resin within the sheath. A seamless metal shield is arranged between the sheath of synthetic resin and the wire layers.
Patent SE-8103229-L (SE)
Inventor: PETTERSSON STIG GUSTAV OLOV
IPC: E02F3/96
Filed: 1981-05-21
Abstract: The device, via a combined digging bucket and ground clearer/ cable plough, where a tie (1,2,3,4,5) is deployed for connection to the digger arm of a mechanical digger, or similar and where the digger bucket (13) and the ground breaker (10) are arranged with, and downwardly protruding from, the aforementioned tie and where the ground breaker's (10) width is substantially less than the digger bucket's (13) width.An innovation with the device is that the bucket's (13) lower edge (14), in the lowered position (the digging end) is preferably to be found in conjunction (c) with the ground breaker's (10) lower edge (11, 12), and that the buckets(13) rear edge (14) includes a vertical, centrally appointed, groove (17), recess or the like, in which the ground breaker is designed to pass where the scoop in the digging end strikes against the ground breaker.A further innovation with the device is that the scoop, at its upper end (18), is guided via an axel (19), or similar, and preferably via an hydraulic device such as one or more hydraulic cylinders (21) connected to the tie (8) and the scoop, which is upwardly collapsible in the direction away from the ground breaker, whereby the ground breaker can be used for a certain purpose without the interference of the scoop.<IMAGE>
Patent SE-8107182-L (SE)
Inventor: NILSON N B
IPC: A61M5/24
Filed: 1981-12-02
Abstract: A syringe with a plunger reciprocable therein has a collapsible container removably attached to the discharge end of the barrel. The container can be collapsed by means of the plunger. The stroke volume of the plunger between displaced positions thereof corresponding to the container being empty and filled, respectively, is substantially equal to the volume of the container.
Patent SE-8200060-L (SE)
Inventor: STREISINGER E
IPC: A61F2/958
Filed: 1982-01-08
Abstract: A diagnostic catheter for use in performing cystometrograms and urethral pressure profile tests having a shaft of conventional elastomeric construction closed at the distal end and having a CMG port adjacent to this end. An inflation lumen extends to a second port which underlies a thin inflatable member secured to the shaft up to the edges of the second port so that when inflated, the member only expands outwardly over the area of the port. Back pressure readings may be taken during catheter removal for precise location of urethral obstructions.
Patent SE-8200655-L (SE)
Inventor: HARROLD R T
IPC: C10N20/00
Filed: 1982-02-04
Abstract: A dielectric fluid composition with high electrical strength characterized by a gas mixed with the vapor from a first fluid having a high vapor pressure at a low temperature and the vapor from a second fluid having a low vapor pressure at a low temperature to effect a mixture having a higher electrical strength than any component thereof over a temperature range from about -20 DEG  C. to -40 DEG  C. to about +120 DEG  C. to +140 DEG  C., with the vapor pressure of the mixture at the highest temperature being about one to two atmospheres. Also, the mixing of low and high cost liquids to obtain a low cost liquid with a vapor with an electrical strength equivalent or better than the best vapor over a wide temperature range.
Patent SE-8206386-L (SE)
Inventor: KAPLAN L J
IPC: C07C29/20
Filed: 1982-11-10
Abstract: Mono-Oxa-, thiaspirocyclic-benzene-acetamide and -benzamide compounds of the formula    <IMAGE>  (I)  wherein p, n, m, A, E, R, R1, R2, X, Y and Z are as defined in the specification, e.g., (+/-)-(5 alpha ,7 alpha ,9 beta )-3,4-dichloro-N-methyl-N-[7-(1-pyrrolidinyl)-1-oxaspiro[4.5]dec-8-yl] benzeneacetamide, and the pharmacologically acceptable salts thereof, are useful as analgesic compounds having low physical dependence liability, compared to morphine and methodone, and low dysphoria side effects. Some of these compounds have potent analgesic activity when administered orally, and some have low CNS sedative side effects. Pharmaceutical compositions and methods for using these compounds as analgesics are disclosed. Processes for preparing this class of compounds are also disclosed.
Patent SE-8305234-L (SE)
Inventor: FREDELL J
IPC: G21C9/00
Filed: 1983-09-28
Abstract: A heat-generating member (4) is arranged in a water-filled pressure vessel (1) which is provided with a pressure relief valve or the like. The water of the pressure vessel can be partly evaporated, thereby acting as a heat sink for the generated heat. The walls of an outer vessel (6) surround at least a lower part of the pressure vessel (1) in such a way that a closed, relatively small auxiliary space (7) is formed between the two vessels. The auxiliary space (7) communicates via at least one tube (8) with an open evaporation pool (9), which is arranged above the cover (2) of the pressure vessel (1). A tube coil (10), disposed in an upper part of the pressure vessel, is connected by both ends to the evaporation pool (9). If a leak (13) should occur in the lower part of the pressure vessel, water from the auxiliary space flows to the evaporation pool via the tube 8 and from the evaporation pool into the tube coil (10), whereby boiling takes place in the evaporation pool (9) due to high-temperature steam condensing on the tube coil. The leakage (13), thus, does not result in a loss of the heat sink.
Patent SE-8306229-L (SE)
Inventor: BRATTSTROM ANDERS
IPC: A47C21/04
Filed: 1983-11-11
Abstract: The mattress comprises two inner layers, and between them is a heating element consisting of insulated electrical resistance wire which is positioned in loops in a plane parallel with the layers. The loop sections have equal space between them and are parallel to each other. They are enclosed in an outer protective casing which covers the inner layer. - The inner layer (3,4) comprises a synthetic, thermo-plastics, porous material, e.g. foam plastic, and the layers (3,4) are attached to each other by an adhesive coating over their complete contacting surfaces. This adhesive also fixes the heating cable (2) loops, holding them in position between the layers (3,4). At the middle point between the layers, and connected to the heating cable (2) is a temp. indicator (6), and a overheating protection device (7), which jointly pass signals to a temp. monitor (8).
Patent SE-8307084-L (SE)
Inventor: SCHUTZ A
IPC: G05D23/19
Filed: 1983-12-21
Abstract: Process for the automatic stepwise cooling of agricultural bulk goods, e.g. grains in a silo (5), fresh air sucked in from the surroundings being cooled with the aid of a refrigeration machine and passed into the silo (5). To control the cold air fed in, a control system is present, the setpoint of which is automatically readjusted in dependence on a temperature sensor (16) arranged in the upper region of the cooling section of the silo (5). Depending on the deviation, the flow rate of air fed is controlled before its cooling in the evaporator (3) of the refrigeration machine and thus the temperature of the cold air introduced into the silo (5) is controlled. 
<??>This process makes possible an optimal stepwise cooling of the bulk goods which is free from human error and, for economic reasons, can be carried out in a relatively large number of sequential steps. 
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Patent SE-8402510-L (SE)
Inventor: STRANDBERG A
IPC: B30B5/02
Filed: 1984-05-09
Abstract: A rubber or other elastic material component (5) has downwardly directed flanges (7), which locate against flanges (4b,4c) of a steel unit (3) and a laterally directed flange part (6), and by means of which it can be joined to the steel unit in a sealed fashion using bolts (9). A thus formed rectangular cross-section space (10) is separated from the interior of the pressure cylinder. - The rectangular space is accessible from the outside through a corresp. aperture in at least one circular gable part. By introduction of pressure medium into the cylinder, a deformation and compression of the elastic component is achieved, and thus a pressure on an object (12) inserted in the space.
Patent SE-8405929-L (SE)
Inventor: SAITO K
IPC: A61K47/22
Filed: 1984-11-23
Abstract: A method of percutaneously administering metoclopramide which comprises applying to the skin of a mammal metoclopramide in a carrier system which comprises at least one adjuvant and at least one solvent. The adjuvant is a monovalent alcohol ester of an aliphatic monocarboxylic acid or an aliphatic monoalcohol. The solvent is a pyrrolidone-type compound. Mixtures can also be used.
Patent SE-8600381-L (SE)
Inventor: ALBREKTSSON K
IPC: G01M1/32
Filed: 1986-01-29
Abstract: The disclosure relates to a method and an apparatus for reducing the spread of hit pattern for a rotationally-stabilized ammunition unit in the form of a projectile, shell or the like (1) which is discharged in a ballistic trajectory from, for example, an artillery piece towards a target which is to be combated. By dynamic balancing of the shell (1) a reduction will be affected to the air resistance between different shells, hit probability being increased. According to the present invention, the inclination between the main axis of inertia of the shell and the geometric axis of the shell case are measured, whereafter these axes are set in parallel in that an adjustment weight (2) is mounted on one side of the point of gravity of the shell seen in its longitudinal direction. The adjustment weight (2) preferably consists of a disk or washer provided with an eccentric recess (4) for suitable weight and mass eccentricity.
Patent SE-8601248-L (SE)
Inventor: JANISZEWSKI G
IPC: F16H3/091
Filed: 1986-03-17
Abstract: Motor vehicle gearbox, comprising a housing with at least one input shaft and at least one intermediate shaft having a gear engaged with a gear on the output shaft. At least one gear of each pair of mutually engaging gears is releasable from its shaft. An over-running clutch is coupled between a releasable gear for a gear speed, preferably the releasable gear for the lowest gear speed, for driving forward and the housing and is arranged to prevent that gear from having substantial rotation in a direction opposite to the direction of rotation for driving forward. However, provision is made for a very limited rotation of that gear in that opposite direction. For this purpose, the over-running clutch has an outer ring, an inner ring fixed to the releasable gear for the gear speed in question for driving forward, and blocking members arranged between the rings which permit rotation of the inner ring only in the direction for driving forward. The outer ring has at least one projection with projects into a peripheral cavity in a sleeve element fixed to the housing; and the play of this projection in the cavity permits very limited rotation of the outer ring relative to the housing. The outer ring is spring-urged in the releasing direction of the over-running clutch.
Patent SE-8605121-L (SE)
Inventor: LARSSON S
IPC: B65G57/18
Filed: 1986-11-28
Abstract: The system forms a wood packet directly after the sorting table, the pieces of wood being transported sideways. In a first operation, the pieces are aligned one by one to one or the other side, and in a second they are transported by conveyor one by one over packaging mechanisms to a conveyor (27) acting as a buffer. They are then delivered to a layer-formation mechanism (40) having a conveyor belt (44) on which there are no driving dogs. The layers are delivered in succession to a hoist mechanism (60), where they are separated from each other by straw. They are transferred from the formation mechanism by the blade of a lifting mechanism inserted underneath, which is then extracted, and the layer scraped off it.
Patent SE-8702656-L (SE)
Inventor: GALLOWAY R C
IPC: H01M4/52
Filed: 1987-06-26
Abstract: The invention provides a method of protecting an electrochemical cell which has a molten sodium anode, a chloride-ion containing sodium aluminum halide molten salt electrolyte, an iron-containing cathode in contact with the electrolyte and a solid conductor of sodium ions which separates the anode from the electrolyte, from the adverse effects of overcharging. The method comprises operating the cell, to prevent oxidation of iron to FeCl3 in the cathode, by connecting it in parallel with a protective cell having an open circuit charging plateau at a voltage less than the open circuit voltage of the Fe/FeCl3//Na plateau of the cell being protected, and greater than the open circuit voltage, in its fully charged state, of the cell being protected. The invention also provides a cell of this type protected in this fashion, a battery including one or more such protected cells, and a cathode for such cells.
Patent SE-8704379-L (SE)
Inventor: HORTON L A
IPC: F16C11/04
Filed: 1987-11-09
Abstract: This invention provides an improved hinge joint assembly for connecting linkage components on vehicles. The assembly includes a pin having a lubricant chamber therein with appropriate seals provided to prevent loss of lubricant and the entrance of deleterious materials into the pivotal parts of the joint. The pin is attached to one mounting bracket whereby when distortion between the mounting brackets occurs, all the axial loading is taken in the one bracket avoiding damage to the joint and maintaining the integrity of the seals.
Patent SE-8704913-L (SE)
Inventor: TOEROEK V
IPC: H02K21/14
Filed: 1987-12-09
Abstract: PCT No. PCT/SE88/00645 Sec. 371 Date Jun. 5, 1990 Sec. 102(e) Date Jun. 5, 1990 PCT Filed Nov. 25, 1988 PCT Pub. No. WO89/05540 PCT Pub. Date Jun. 15, 1989.A rotating electric machine comprises a rotor and a stator each having a ferromagnetic core and being separated by a cylindrical air gap. The stator core is provided with three peripheral rings of magnet poles, the poles in each pole ring having alternate opposite polarities and the pole rings having the same number of poles and being spaced axially apart. The rotor core is provided with three peripheral ferromagnetic rings each having peripherally uniformly spaced teeth and spaces therebetween. These toothed rings are located opposite the magnet pole rings and each includes a number of teeth equal to half the number of magnet poles in each magnet pole ring. The mutual angular position between the magnet pole ring and the toothed ring in each associated pair is displaced peripherally in relation to the corresponding position in the other associated pairs by an angle equal to one third of the peripheral extension of a magnet pole pair. The stator core carries two annular coil windings which are coaxial to the motor axis and located between the magnet pole rings.
Patent SE-8801753-L (SE)
Inventor: ROTHFJELL ERIC
IPC: E04C2/32
Filed: 1988-05-09
Abstract: A wooden structural element, primarily intended for building structures, and being in sheet form. The invention is characterised in that one surface of the structural element (1) has provided therein a plurality of mutually parallel and mutually spaced grooves (3) which extend along the surface of the structural element; and in that the junction between the grooves (3) and the residual element surface (2) located between the grooves (3) forms a right angle or substantially a right angle.
Patent SE-8802386-L (SE)
Inventor: PETERSON L-G
IPC: G06F15/16
Filed: 1988-06-23
Abstract: A start signal is generated for parallel-synchronous operation of three substantially identical data processing units (1), an array of three identical unit outputs (6) parallel-synchronously assuming concurring binary states, or a plurality of output arrays (7) transmitting mutually like data words, respectively. Due to individual random start-ups (2), the units are caused to perform in parallel mutually different data processes. Each of three EXOR-responsive bit comparators (10) or word comparators (10), respectively, are connected via the output arrays (6,7) to two of the units. The start signal is sent from an AND-element (9) having its inputs connected to three monostable elements (12), the inputs of which are connected to the bit comparators, or is sent from an AND-element (9) which has its inputs connected to the word comparators, respectively.