baber/WOPTO huggingface dataset:
Patent SE-7514389-L (SE)
Inventor: FULKERSON E M
IPC: G01D5/30
Filed: 1975-12-18
Abstract: An opto-electronic apparatus for sensing the position or inspecting the condition of a target, which is capable of at least partially reflecting light in a scattered manner, includes an incident light source and means to direct light from the source in a narrow incident beam onto the target along an incident beam axis. A photoelectric sensor, which includes light collecting and focusing means as well as photosensitive means for receiving the focused light, provides for collecting and focusing the reflected scattered light along a reflected light axis of the light collecting and focusing means to the photosensitive means which provides an output signal including a portion which is a function of displacement of the focused light from a reference of the photosensitive means. Such reference represents the position of the axis intersection between the incident beam axis and the reflected light axis of the light collecting and focusing means. Also included in the apparatus is sensing means responsive to the output signal of the photosensitive means to sense displacement of the target, along the incident beam axis, in respect to the axis intersection.
Patent SE-7604389-L (SE)
Inventor: VINAL A W
IPC: G01R33/07
Filed: 1976-04-14
Abstract: A semi-conductive magnetic flux sensor is disclosed in which semi-conductive material having a resistance on the order of at least 500 ohms per square is placed in a lateral electric field of at least 500 volts per centimeter. A signal probe or contact located between the two lateral field contacts produces an output voltage when the sensor is subjected to magnetic fields having at least some component perpendicular to the plane of the three contacts. The device is highly sensitive and yields approximately one order of magnitude higher signal output than conventional Hall type semi-conductive magnetic sensors.
Patent SE-7606915-L (SE)
Inventor: FAULKNER D H
IPC: C03B37/04
Filed: 1976-06-17
Abstract: Attempts have been made by the prior art to oscillate a veil of air entrained centrifugally spun fibers back and forth across a moving collecting surface to build a layer of fibers having uniform thickness and density. The present invention accomplishes this objective by oscillating a fiberizing rotor, preferably about an axis that runs through the bottom wall of the spinner.
Patent SE-7700309-L (SE)
Inventor: THOMAS R
IPC: C07C239/00
Filed: 1977-01-13
Abstract: Phenoxycarboxylic acid aryloxy(thio)carbonylaminomethyl ester compound of the formula    <IMAGE> (I)  wherein R1 is phenyl, substituted phenyl, benzyl, substituted benzyl, naphthyl or substituted naphthyl, R2 is hydrogen or alkyl of from 1 to 4 carbon atoms, R3 is phenyl or substituted phenyl, X is oxygen or sulfur, and N IS 0, 1 OR 2 EXHIBIT OUTSTANDING PLANT GROWTH REGULANT PROPERTIES.
Patent SE-7702445-L (SE)
Inventor: PRICER W D
IPC: G11C11/34
Filed: 1977-03-04
Abstract: A semiconductor memory produced in a unipolar technology includes a cell which has an inversion capacitor with one terminal connected to a bit/sense line, the other terminal is coupled to a source of charges by a pulse from a word line. To provide a word organized array of these cells, each word includes a source of charges produced at the surface of a semiconductor substrate and plurality of inversion capacitors are formed also at the surface of the semiconductor in spaced apart relationship from the charge source. Information is written into the capacitors by applying voltages of two different magnitudes, representing 1 and 0 bits of information, to one terminal of the capacitors while a word pulse produces inversion layers at the surface of the substrate between the capacitors to interconnect serially the charge source with each of the capacitors. The capacitors having the larger voltage store the greater amount of charge. This charge can then be detected by measuring the voltage across the storage capacitors when a work pulse again connects the charge source with each of the capacitors.
Patent SE-7705326-L (SE)
Inventor: BECKER W
IPC: B41F21/10
Filed: 1977-05-06
Abstract: Device for protecting a printing machine, selectively operable in a first-form printing mode and in a perfector printing mode, against damage thereto when changing over from one to the other mode of operation thereof, the printing press having a sheet-storage cylinder and a sheet turn-over cylinder cooperating therewith, respective means on each of the cylinders for gripping a sheet being printed, means includes control cams and a gear segment turnably cooperating therewith for controlling the sheet-gripping means of the storage cylinder during change-over of the printing machine from one mode of operation to the other, and means for turning the storage cylinder per se into a respective changeover position, the device for protecting the printing machine includes means for securing the turn-over cylinder against rotation while the storage cylinder is being turned by the turning means, electromechanical means for ensuring that the control means for the gripping means of the turn-over cylinder is in the respective end position thereof, and electrical switching means cooperating with the electromechanical means for monitoring the occurrence of the turning of the gear segment and turning of the storage cylinder.
Patent SE-7707467-L (SE)
Inventor: PAGANI H
IPC: A61K35/66
Filed: 1977-06-28
Abstract: A new antibiotic prepared from aerobic cultivation of Actinoplanes sarveparensis and a method for producing the same from a culture medium.
Patent SE-7712066-L (SE)
Inventor: ANGELINI S
IPC: C25D5/22
Filed: 1977-10-26
Abstract: Method and apparatus for continuous chromium electroplating of bars; bars are mechanically and electrically connected in an uninterrupted row, which is rotated and advanced along a straight path through an anode immersed within an electroplating bath. The bar surfaces, in the course section crossing the electroplating anode, are brushed clean by means of a stationary brushing device, acting on rotations bars.
Patent SE-7908309-L (SE)
Inventor: MERCER FRANK B
IPC: D04H3/007
Filed: 1979-10-08
Abstract: In order to produce high tensile strength mesh structures, starting material, which is at least 0.75 mm thick and which has a square or rectangular pattern of holes or depressions, is stretched either in one direction or in two directions at right angles. The uniaxially stretched structure has orientated strands which are connected by parallel bars, the orientation of the strands penetrating into the bars but the centers of the bars being thicker than the strands, all along the length of the bar center. The biaxially stretched structure has orientated strands which are interconnected by orientated junctions which have orientated crotches between the strands; the thinnest parts of the junctions are not less than 75% of the thickness of the strands, the thickest parts of the junctions are thicker than the thinnest parts and thicker than the strands, and the center of the junction is not the thinnest part of the junction.
Patent SE-7909788-L (SE)
Inventor: CORT J H
IPC: A61K38/095
Filed: 1979-11-27
Abstract: Factor VIII preparations of enhanced potency are obtained from human blood donors by recovering blood from donors who have been treated with vasopressin analogs, such as 1-deamino-6-carba-8-D-arginine vasopressin, in an amount sufficient to increase the circulating blood level of Factor VIII in the donor.
Patent SE-7910393-L (SE)
Inventor: SAKAMOTO H
IPC: H04N5/783
Filed: 1979-12-17
Abstract: In an apparatus for reproducing video or other information signals recorded in successive parallel tracks extending obliquely on a magnetic tape or other record medium which is adapted to be longitudinally advanced, and with each of the tracks containing a positional signal, for example, constituted by a vertical synchronizing signal, at a predetermined position along the respective track, a magnetic head or transducer is movable in the direction generally along the tracks for reproducing the information and positional signals recorded therein and is mounted or supported by a bi-morph leaf or other transducer deflecting device which is operative, in response to the reception of an electrical drive signal, for deflecting the transducer or head in a direction transverse to the direction along the tracks, a circuit detects a time base error of the positional signal reproduced from each of the tracks, and a control circuit for providing the electrical drive signal to the transducer deflecting device is effective to vary such drive signal in accordance with the detected time base error. A time base variation of the reproduced signals is further detected, for example, in respect to the successive horizontal synchronizing signals of the reproduced video signals, and the electrical drive signal for the transducer deflecting device is also varied in accordance with such detected time base variation.
Patent SE-8001522-L (SE)
Inventor: ERNST R J
IPC: B23B45/00
Filed: 1980-02-27
Abstract: A two piece hole-drilling and fastener-driving assembly consists of a three-sectioned drill bit and a three-sectioned drive collar. The drill bit has a fluted drilling section, a hexagonal driving section and a tapered section adapted to be received in a complementarily shape chuck of a rotary hammer. The drive collar has a first hexagonal portion which mates with the hexagonal drill bit section and is driven thereby. A second tubular portion receives the drilling section when the hexagonal portions are engaged. A third portion includes a fastener-engaging recess. This portion may take the form of a removable socket and the collar provided with a spring-biased ball retainer to hold the socket thereon and a second such retainer to hold the collar on the drill bit. The drill bit is inserted in the rotary hammer chuck and a hole is drilled in the workpiece. The drive collar is then slipped over the drill bit and a self-tapping fastener driven into the just-drilled hole.
Patent SE-8001958-L (SE)
Inventor: TAKAI K
IPC: G11B15/18
Filed: 1980-03-13
Abstract: A lock mechanism for use in a tape player for locking a slide member provided slidably on a tape player frame. The slide member is attached by a pivotally movable actuating member. The actuation member is provided with a pin adapted to engage with and disengage from a locking hook portion formed on the slide member and provided in association with an operating member for carrying out a locking operation. The operating member has an engaging projection engageable with said pin to actuate the same. The frame has a first guide portion for engaging with the pin and guiding the same into a locking position and a second guide portion for letting the engaging projection pass during the resetting of the operating member. The engaging projection has, on one face, two side edges for changing over operational directions for the pin and, on another face, a diagonal edge for forcing the pin into the second guide portion to let the projection pass thereover.
Patent SE-8005833-L (SE)
Inventor: FELDMAN A
IPC: G01C19/26
Filed: 1980-08-19
Abstract: An improvement in gas driven gyroscopes of the type having a gas driven reaction rotor and integrally contained gas source. A spring loaded valve in the bore of the rotor shaft opens to admit the driving gas to the rotor nozzles and then closes to shut off the gas passages during rundown of the rotor so as to extend the rundown time.
Patent SE-8104247-L (SE)
Inventor: PANTHOFER R
IPC: F16C11/06
Filed: 1981-07-08
Abstract: A releasable connector in leashes for domestic animals, safety lines or the like, comprising a coupling portion (12) provided with a spherical, drop-shaped or similarly shaped head member (14), and a holding portion (10) adapted to be coupled to the holding portion. In order to provide for easier handling and for improving the safeness against unintentional release of the connector, the holding portion (10) includes a lateral inlet (16) in the form of a guiding channel (24) extending approximately normal to the direction of pull (Z) and being slotted at least at the coupling portion side and conformed in configuration to the head member (14) of the coupling portion (12). A lock bolt (18) extends into the guiding channel (24), which lock bolt is adapted to be moved in a plane extending approximately in parallel with the direction of pull (Z).
Patent SE-8105550-L (SE)
Inventor: ANDERSEN BAEK P-E
IPC: B65D79/00
Filed: 1981-09-21
Abstract: When selling gas containers it is immediately difficult to discover if the container is leaking and thus looses gas. To remedy this deficiency the gas container (1) is placed in a gasproof foil cover (2) which is completely evacuated in order to have the foil completely tight against the container wall. In case of a possible leakage in the gas cartridge (1) the foil cover (2) will be inflated by the gas and show the leakage. For packing can be used any gasproof foil that can be sealed, preferably by heat melting.
Patent SE-8106165-L (SE)
Inventor: HERRON L R
IPC: F16B13/06
Filed: 1981-10-19
Abstract: A rock bolt comprises an inflatable tube (11) which has a deep longitudinal depression (12). A wire coil (20) is mounted on the tube before the bolt is inserted in the borehole. When pressurized by high pressure water the tube (11) expands and clamps the coil (20) between itself and the borehole and the tube (11) is thereby permanently anchored in the borehole. The depression (12) develops during the expansion but the coil (20) prevents full expansion of the tube (11).
Patent SE-8107844-L (SE)
Inventor: MALAGARI JR F A
IPC: H01F1/04
Filed: 1981-12-30
Abstract: The steel may be hot rolled directly from ingot to hot band at lower than conventional temperatures without adversely affecting the magnetic properties thereof, when it has a manganese to sulfur ratio of not more than 2.5 and preferably about 1 to less than 2.5. Hot rolling is conducted at a temperature of not more than 1260 DEG C (2300 DEG F) and preferably 1204 DEG C (2200 DEG F) to less than 1269 DEG C (2300 DEG F). Preferably the steel contains copper in an effective amount up to 0.4% by weight and preferably about 0.2 to less than 0.58% by weight. The composition and processing are otherwise conventional.
Patent SE-8203756-L (SE)
Title: Device demonstrating simulating energy recovery system - incorporates two heat exchangers between heat source and medium being used to absorb heat
Inventor: TYKESSON B
IPC: F28D7/00
Filed: 1982-06-17
Abstract: The device serves as a mobile demonstration model for illustrating energy saving measures and package solutions for both machines and processes. Accurate, functioning simulations of a range of installations can be demonstrated. A hot plate (1) is spaced from a cooling plate (5) by the insulation material (6). The hot plate is placed in a chamber insulating it from its surroundings. The cooling plate is connected in a closed loop with a heat exchanger (10) and a pump (11) with the cooling medium being a fluid such as oil. The interior of the structure (8) can communicate with atmosphere by means of an inlet air loop (13) with controllable fans in both loops. The flow of heat through the system is fully controllable and using the extremely high efficiency heat exchangers for the heat flow between the two media. Virtually all the energy employed can be recovered.
Patent SE-8203854-L (SE)
Inventor: WARNER P L
IPC: C07D213/803
Filed: 1982-06-21
Abstract: 6-Aminonicotinic acid is reacted with an alkali carbonate selected from the group consisting of sodium carbonate and potassium carbonate. The reaction is carried out at elevated temperature and in dimethylformamide. The 6-aminonicotinic acid alkali salt so produced is reacted with 3-chloromethylpyridine hydrochloride. The reaction is carried out at elevated temperature and in dimethylformamide. The desired nicotinyl ester is thus produced.
Patent SE-8206418-L (SE)
Inventor: WALLQVIST S
IPC: G06M3/12
Filed: 1982-11-11
Abstract: A control device for an instrument (10) attached to a vehicle wheel hub for recording the distance covered by the vehicle comprises a counting mechanism with several number-carrying wheels (25), a stamping mechanism (29,30) for stamping cards, a means (14) for advancing the number-carrying wheels of the counting mechanism in response to the distance covered, and a pendulum, the oscillation axis of which coincides with the vehicle wheel axle, and which by substantially standing still effects a relative movement in relation to the recording instrument. This movement is utilized for driving the means for advancing the number-carrying wheels of the counting mechanism via a gear unit (12). The means for advancing the number-carrying wheels of the counting mechanism comprise a feed hook (14), which is deformed permanently when number-carrying wheels of the counting mechanism are blocked, and thereby effects permanent closing of a first electric contact (14b-34). A movable member (18) in the gear unit (12) is provided with at least one signal shoulder (49), which is capable upon movement transfer of the gear unit to alternatingly open and close a second electric contact (33-34). Furthermore, an element (34,35) of the electric contacts is provided for scanning the condition of the electric contacts in order to render possible rapid observation, whether the recording instrument operates in the way intended.
Patent SE-8207517-L (SE)
Inventor: DAHLQVIST I
IPC: H04L/
Filed: 1982-12-30
Abstract: PCT No. PCT/SE83/00451 Sec. 371 Date Jun. 29, 1984 Sec. 102(e) Date Jun. 29, 1984 PCT Filed Dec. 14, 1983 PCT Pub. No. WO84/02816 PCT Pub. Date Jul. 19, 1984.A method and apparatus in a telecommunication system for activating from idling state to active state. This system includes a digital transmission link consisting of a subscriber side containing a subscriber terminal (NT) and a station side containing a line terminal (LT) assigned to the station, the line terminal being connected to a clock pulse oscillator (CLM) constituting the master clock for the system, and the network terminal being connected to a local clock pulse oscillator (CLS) constituting a slave clock. Activation may take place either from the subscriber side or from the station side. In activation from the subscriber side an activation request signal (AR) is sent from a subscriber to the network terminal (NT) from which a cyclic bit pattern is sent to the line terminal (LT). The bit pattern is detected and sent as an activation request to the station which sends an activation order (AO) back to the line terminal. The line terminal sends frame formatted data and synchronizing signals back to the network terminal which then sends activation order to the subscriber and acknowledgement signals to the station. In activation from the station side, the activation order goes directly from the station without a preceding activation request from the subscriber.
Patent SE-8301041-L (SE)
Inventor: JAHNLE H A
IPC: B60R19/18
Filed: 1983-02-24
Abstract: A vehicle comprises a main body including a firewall having a pair of side rails connected thereto and extending forwardly therefrom. A front bumper beam is secured to the side frames. The bumper beam comprises an elongated box structure having a pair of tubular elements therein in alignment with the pair of side rails. The tubular elements provide additional crush distance in the event of a frontal collision.
Patent SE-8306710-L (SE)
Inventor: MEKINEN S
IPC: F25C1/00
Filed: 1983-12-05
Abstract: An improved method for producing an ice layer suitable for ship model ice tests on a water surface by means of a spraying process is presented. Said improvement comprises the steps of creating a low-temperature atmosphere above said water surface, forming said ice layer by spraying water freezing in said atmosphere, leading said freezing spray onto said water surface, and continuing said spraying process to form thereby the entire or at least substantially the entire ice layer on said water surface.
Patent SE-8400948-L (SE)
Inventor: WILLNERS HARRY
IPC: H05B3/60
Filed: 1984-02-21
Abstract: PCT No. PCT/SE85/00083 Sec. 371 Date Oct. 21, 1985 Sec. 102(e) Date Oct. 21, 1985 PCT Filed Feb. 19, 1985 PCT Pub. No. WO85/03834 PCT Pub. Date Aug. 29, 1985.The height position of three-phase electrodes R, S, T immersed in a resistive medium is controlled first in dependence of the values for the equivalent star network load impedances  &upbar& ZRO,  &upbar& ZSO,  &upbar& ZTO of the electrodes, these impedances being calculated on the basis of measured values representative of valid delta network load impedances &upbar& ZRS,  &upbar& ZST and  &upbar& ZTR of the electrodes. The height positions of the electrodes are then equalized by selective adjustment of the electrical conductivity of the resistive medium at respective electrodes, preferably by using the so-called derivative method.
Patent SE-8404229-L (SE)
Inventor: CHIN D
IPC: G06F7/552
Filed: 1984-08-24
Abstract: For real time processing of wide-band signals, the magnitude, C, of the vector sum of substantially orthogonal component vectors  &upbar& A and  &upbar& B is performed with minimal circuitry by employing the algorithm C=A+KB A>B and C=B+KA A>B where A and B are the magnitudes of vectors  &upbar& A and  &upbar& B and the factor K is related to the phase angle  theta  of the vector sum relative to the axis vector A. For precise values of C, the value K is determined from the equation K=(1-cos  theta )/sin  theta  A>B K=(1-sin  theta )/cos theta  A<B.
Patent SE-8406051-L (SE)
Inventor: LINDER B
IPC: C23F13/02
Filed: 1984-11-30
Abstract: Sacrificial anodes for cathodic corrosion protection are produced by alloying commercial aluminium having an iron content of up to 0.5% by weight with 0.01-0.5% by weight of manganese and preferably 3.5-6% by weight of zinc and 0.01-0.05% by weight of indium.
Patent SE-8501487-L (SE)
Inventor: VERKASALO M
IPC: D21G1/02
Filed: 1985-03-26
Abstract: To control the temp. level in a heated roller, used for papermaking, a layer of heating fluid is divided into segments along the roller length, with separate units to act on the fluid temperature in each of the circular segments. - Single heating system can be used to control the temp. of the separate circular segments of the heating fluid layer. Fluid passes in to each segment, separately, and then passes out on a trap principle for removal. A control system can mix fluids of different temperatures, though control valves or the like, for delivery through a group of tubes to the segments, where it heats the mantle before being drawn off. A fixed heater can be provided for each fluid segment. The recirculating heating fluid is moved in sufficient volume so that the heat transfer effect is not impaired. The heating fluid is fed into the central segment(s) and drawn out from the end faces of the roller.
Patent SE-8603810-L (SE)
Inventor: BROWN ALBAN
IPC: G01S3/787
Filed: 1986-09-10
Abstract: It is known how to use discontinuous rotating grids in systems with an infrared homing head for determining the tracking sequence for the system. However, the tracking efficiency may be found to be seriously impaired by counter-measures, e.g. by pyrotechnic decoys and hot-source jammers. The system described here has a greater degree of immunity to such counter-measures, maintaining the tracking sequence for a target or a given infrared source (4). <IMAGE>
Patent SE-8605474-L (SE)
Inventor: SAMUELSSON M
IPC: B05B15/62
Filed: 1986-12-19
Abstract: The insertable component grips around the rib of the paint spraying holder in a wall-defined position near the rib fastening part. It clamps around the rib to the same extent as the rib material thickness, and is then moved in an arc-shaped path, approximately corresp. to the rib curvature. This movement causes any paint deposits to be mechanically removed in a direction from the rib fastening part to its point.