baber/WOPTO huggingface dataset:
Patent SE-8201652-L (SE)
Inventor: RICHARDSON D
IPC: A41D1/02
Filed: 1982-03-16
Abstract: The invention relates to a garment placket and the method of forming it in which two pieces of material are folded and attached to the garment in such a manner as to present finished edges for the slit in the garment and which pieces also overlie the placket opening to present a closed appearance thereto. The two pieces of material are attached to the garment in such a manner that both lie completely on one face of the garment.
Patent SE-8203923-L (SE)
Inventor: JANCZAK JERZY
IPC: F04C2/14
Filed: 1982-06-23
Abstract: A hydraulic pump motor components including at least two co-acting gears arranged in wells which conform to the gears and which communicate with channels for supply and return oil respectively. To enable the displacement of the pump or motor to be readily changed, the housing of the pump or motor is made in two parts (1, 2) which can be sealingly coupled together. The one part (1), the mounting part, in which the input shaft (3) of the pump, or the output shaft (3) of the motor, is journalled is provided with an inlet and an outlet (10, 11) for supply and return oil respectively. The shaft (3) passes completely through the mounting part (1) and projects from the end surface of the mounting part located in the dividing plane of the housing, for receiving a sun wheel (5). The journal shafts (8, 9) for the planet wheels (6, 7) also project out from the end surface, and channels for supply and return oil respectively discharge into this end surface. The other part of the housing is a readily exchangeable cover (2) which serves as a pressure chamber and which is provided with wells (16) for the planet wheels (5, 6, 7). The cover (2) is also provided with bores (17, 18, 19, 20) which extend from the surface of the cover located in the dividing plane of the housing and which communicate with the aforementioned wells. These bores are arranged, when the cover (2) is mounted onto the mounting part (1) to connect with the mouths (12, 13, 14, 15) of the oil supply and return channels respectively in the end surface of the mounting part.
Patent SE-8204859-L (SE)
Inventor: JOHANSON P
Filed: 1982-08-25
Abstract: The fibre optic component comprises a light emitter, an optic fibre, and an optic fibre end. The optic filter comprises a light-transmitting surface coating (7) which covers at least part of the fibre end surface taken up by the core cross section, and to receive light from the light emitter (1) which is a laser, or a diode. The light transmission surface coating (7) is applied to the fibre end surface by evaporation, and has a transmittance which coincides with the light emitter spectrum but with a half width at least equal to that in the light spectra te. The optic axis in the light-emitter (1) coincides with the axial direction in the fibre end (4). (Provisional Basic advised week 84/15)
Patent SE-8306858-L (SE)
Inventor: LIUKKONEN SEPPO TOIMI TAISTO
IPC: E05B27/00
Filed: 1983-12-12
Abstract: A key-lock combination is designed to permit a large number of different keys by providing the key (1) with numerous, preferably hemispherical bosses by forging or casting. A key combination is achieved by removing some of the bosses. In the lock plug (2) longer tumblers (5) are put in corresponding positions. Shorter tumblers (4) contact the remaining bosses. An outer sleeve (7) keeps the tumblers (4, 5, 6) and the springs (8) within the lock cylinder (3). In the figure there is shown a correct key combination at position A and an incorrect key combination at position B.
Patent SE-8400328-L (SE)
Inventor: HEINSTEDT DAVID
IPC: A01G9/10
Filed: 1984-01-23
Abstract: A method for cultivating plants in which in a first cultivating stage a seed (2) is germinated or a cutting is planted for further growth in a minor quantity of cultivating medium under relatively qualified conditions, e.g. in a greenhouse, and in which in a subsequent second cultivating stage the plant produced by germination or the developed cutting is replanted in a further cultivating medium and permitted to grow under less qualified conditions. The cultivating medium used in the first cultivating stage comprises a relatively small shape-stable plug-like body (1) of cultivating medium. Subsequent to the seed (2) germinating or the cutting developing to a desired extent, the shaped-stable plug-like body (1) of cultivating medium is placed in a recess formed in a larger shape-stable body (3) of cultivating medium for continued growth, the cultivating medium comprising a particulate aggregate of compressed cellulose fibres of high density, exhibiting micropores capable of absorbing water and defining air permeable macropores therebetween.
Patent SE-8402629-L (SE)
Inventor: STOLL K
IPC: F15B15/28
Filed: 1984-05-16
Abstract: A mechanical limit sensing device or limit switch for piston and cylinder actuators has a housing in which a rocking lever is pivoted so that its one end is moved by part of the actuator to be controlled. The other end works a switching element. The housing is made in two parts, that is to say on the one hand a bush or bearing sleeve and on the other hand a gripping or clamping body for the bush. The bush may be turned in the body and may be clamped in it in a given position. The lever has a ball-like part with which it is mounted in a socket in the bush. The lever is furthermore guided in a slot in the body. This slot furthermore divides part of the body into two jaws that are used for clamping the body onto the bush. The switching element is screwed into a hole in the body that is in the same plane as the slot. There is furthermore a blind hole in this plane to take up a plunger for returning the lever after being actuated.
Patent SE-8402772-L (SE)
Inventor: NYLANDER LENNART
Filed: 1984-05-23
Abstract: The combustor has a tube (4) with a combustion point (3). The latter is wholly or partially inserted into a hearth (5). The tubular burner part is orientated with its geometrical axis horizontal. - The fuel feed (2) deliVers fuel to the combustion point via the interior of the burner housing.
Patent SE-8403845-L (SE)
Inventor: KRONER H
IPC: G01B7/14
Filed: 1984-07-25
Abstract: The capacitive sensor has a tubular plastic housing (10) which is closed at the front end and which consists of a tubular body (11) and a cup-shaped cap (12). In the cap (12) a pot-shaped sensor electrode (13) and a tubular guard electrode (14) are disposed. The tubular body (11) contains an electronic circuit (20) and a tubular shield electrode (15). The tubular electrodes (14, 15) are impact-resistant metal tubes, preferably of steel, and the pot-shaped sensor electrode (13) is an impact-resistant metal member, likewise preferably of steel. Between the electrodes (13, 14, 15) elastically deformable spacer members (16, 17) are inserted. For assembling the sensor the sensor electrode (13) and the guard electrode (14) with the spacer (16) disposed therebetween are arranged in the cap, and the shield electrode (15) is introduced from the front into the body (11) up to a stop (24) disposed in the body (11). Then, the cap (12) and the body (11) are fitted together and permanently joined to each other by ultrasonic welding. The easily assembled capacitive sensor thus formed is very resistant to shock and impact forces and therefore suitable for use in areas where there is a danger of explosion.
Patent SE-8404811-L (SE)
Inventor: GRANN B
IPC: B66F9/14
Filed: 1984-09-26
Abstract: The combined action of the power unit (8) and the lever (5) causes a lock bolt (1) on the transport device to be released. When the forks are spread and moved laterally, the position determined between the power unit and the release arm is maintained.
Patent SE-8404851-L (SE)
Inventor: KORTE E
IPC: B60T7/20
Filed: 1984-09-28
Abstract: A separable connection between a tow bar (1) incorporating an over-run brake actuator and an axle (4) comprises two half-shells (5, 6) clamped together by bolts (7, 8) penetrating the tow bar (1) and the axle (4). An angular control cable support (9) is separably attached to the axle (4) by means of the bolt (8). The support (9) supports two control cables, and can be mounted on the axle (4) at laterally different positions. The support (9) can also be mounted on the axle (4) in the position shown by dotted lines. <IMAGE>
Patent SE-8500109-L (SE)
Inventor: BERLY ARTURO
IPC: F16M11/00
Filed: 1985-01-10
Abstract: The articulated components are formed by projections with a circular-cylindrical cross-section, the one being tubular and enclosing with tight slide fitting the other projection. The stand components (6-11) and the articulated items are made of plastics tube, and the stand is held together by e.g. an adjustable tension wire.
Patent SE-8501141-L (SE)
Inventor: LUNDBERG L B
IPC: G08B13/24
Filed: 1985-03-08
Abstract: In self-service stores, pay desks are usually arranged in a row side by side. Anti-theft detectors are often arranged in conjuction with the pay desks, and comprise coil loops generating magnetic fields. The coils are usually fed with a common alternating current. The result of this is that an alarm-generating object at one pay desk can give an alarm at the detectors of an adjacent pay desk. The invention is based on feeding the coil loops in alternate systems with one alternating frequency and the ones in between with a deviating frequency, whereby detection isolation between the systems with the same frequency is achieved.
Patent SE-8502482-L (SE)
Inventor: MALZNER H
IPC: A44C1/00
Filed: 1985-05-21
Abstract: A basic plate, rich in colour, may have any desired shape (15), with resistances (12), integrated circuits (13,14) and a number of LEDs (10) united by printed circuits (9) worked into it. One or more batteries (8) are used as a power source. The diodes are lit and extinguished one after the other in sequence following a permanent circuit path provided the power circuit is closed. A cylindrical type battery is used with a current-conducting holder connected to one pole, and is provided with a casing enclosing a current conductor which via a resistance leads to a diode, whilst its other conductor may function as e.g. an ear fastener and also as a current switch. A spring tube is connected to the battery so that on connection to the conductor the current circuit is closed, producing a blinking light effect in the (Provisional basic advised week 8704)
Patent SE-8502847-L (SE)
Inventor: SAITOU T
IPC: B60R22/34
Filed: 1985-06-10
Abstract: A lock mechanism for a webbing retractor prevents an occupant restraining webbing from being wound off from a webbing takeup shaft when a vehicular emergency occurs. The lock mechanism is provided with a member to which the rotational force of the takeup shaft is transmitted through frictional contact and which cancels the locked state of the lock mechanism when the takeup shaft rotates in the webbing wind-up direction. Accordingly, it is possible to prevent the webbing from being gradually wound up when the vehicle is running thus avoiding any possibility of causing the webbing to undesirably tighten against the body of the occupant.
Patent SE-8502863-L (SE)
Inventor: JOHANSSON M
IPC: B22D41/015
Filed: 1985-06-10
Abstract: A head which is intended to be mounted on a ladle, is provided inside with refractory material. At least one burner for liquid or gaseous fuel and oxygen gas for heating the melt in the ladle is disposed in the head. The head is provided with retainer means for the burner, by the intermediary of which the burner is axially shiftably disposed in relation to the surface of the melt bath and is rotatably disposed in relation to the vertical line of the burner to the surface of the melt bath. Depending upon the burner output, the burner is adjustable so as to emit the best possible heat transfer from the burner flame to the melt bath and, at the same time, to cause the slightest possible chemical action on the melt bath.
Patent SE-8504636-L (SE)
Inventor: BRENNSTROM R
IPC: F02C7/08
Filed: 1985-10-07
Abstract: A power plant designed to burn fuel in a bed of fluidizable particulate material contained in a combustion chamber includes a tubular discharge device for bed material or dust separated from combustion gases leaving the combustion chamber. The tubular discharge device is designed as a cooler which is cooled by combustion air flowing into the combustion chamber and is utilized for pre-heating the plant upon start-up from a cold state. At least a part of the tubular discharge device, is electrically insulated from parts located upstream and downstream and from supporting structural members and forms an electrical heating unit. Upon start-up, this unit is connected to a current source for heating the air fed to the combustion chamber and downstream parts of the plant.
Patent SE-8505484-L (SE)
Inventor: AMBOS R
IPC: G01S13/28
Filed: 1985-11-20
Abstract: The device contains means (4) to multiply the pulse band B of the linearly frequency-modulated pulses which have been obtained by using a dispersive line (3) by a value M at the transmitting end, and means (8) to carry out a superposition between the received echo signal and a reference pulse which is linearly frequency modulated and has the same band width MB as the transmitting pulse at the receiving end. In this manner, each target is assigned a special frequency which results from this superposition and permits discrimination from other targets. The range resolution can thus be enhanced in spite of the limited performance of available components (dispersive lines). 
<??>Application with radar devices. 
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Patent SE-8603714-L (SE)
Inventor: FORSSEN G
IPC: F26B21/02
Filed: 1986-09-04
Abstract: PCT No. PCT/SE87/00371 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Aug. 24, 1987 PCT Pub. No. WO88/01718 PCT Pub. Date Mar. 10, 1988.Device for reversing an air flow in a drying chamber in which the air flow is created by at least one blower. A drum, rotatable about its longitudinal shaft is arranged about the blower or blowers. The drum has apertures on its casing surface to provide an air flow through the drum. The drum extends from the floor of the drying chamber to its roof, or is sealed in another way at its ends. By rotating the drum about its longitudinal shaft between two different positions, a reversal of the direction of the air flow in the drying chamber is achieved in a very simple way, although the blower is stationary and drives the air continuously in the same direction. A heat battery is arranged on the intake side of the blower.
Patent SE-8701033-L (SE)
Inventor: ASAKURA Y
IPC: G01R27/22
Filed: 1987-03-12
Abstract: A method and apparatus for analyzing the electrode impedance, in which an a.c. voltage with its frequency varied at intervals is applied between a pair of measuring electrodes dipped in the sample liquid, the complex a.c. impedance between the electrodes is measured at each frequency, the maximum value among absolute values of imaginary part of the measured impedance values is detected as the electrode polarization resistance, and the solution resistance of the liquid is calculated by subtracting the detected maximum value from the real part of the impedance corresponding to the maximum imaginary part.
Patent SE-8704973-L (SE)
Title: Safety bag gas generator - for motor vehicle
Inventor: HUSBY H S
IPC: B60R21/264
Filed: 1987-12-14
Abstract: The passengers and driver of a motor vehicle are protected from serious injury in the event of a crash by means of bags inflated with a gas. The gas used for this purpose is nitrogen which is generated by burning sodium azide in a gas generator. The sodium azide is ignited by means of an acceleration sensitive device.S The gas generator consists of a housing made in two parts (30,32) which are screwed together. This housing is fitted with a filter (42) which is made of metal mesh and removes solid particles from the gas and at the same time cools the gas.
Patent SE-8800564-L (SE)
Inventor: COOK C S
IPC: C22F1/18
Filed: 1988-02-18
Abstract: A method of producing tubing composed of material, such as zirconium and alloys thereof, having a hexagonal close-packed crystal structure is provided which increases the radial texture or orientation of basal poles in the crystal structure of the material. The method includes intermediate and final stages. In the intermediate stage, multiple tubing reductions are performed, which each causes tubing wall thickness and diameter reduction and axial elongation, and a recrystallization anneal is performed following each of the tubing reductions. In the final stage, a last tubing reduction is performed, which causes tubing wall thickness and diameter reduction and axial elongation, and a final anneal is performed following the last tubing reduction. Also, in the intermediate stage, an expansion of the tubing diameter is performed following any one of the multiple tubing reductions and associated recrystallization anneals and then a recrystallization anneal is performed following the diameter expansion and before a next following tubing reduction in either of the intermediate and final stages of producing the tubing. The diameter expansion is an increase of from about five to twelve percent of the diameter of the tubing prior to the diameter expansion. The recrystallization anneal following the diameter expansion is at about 1250 degrees F. The tubing diameter expansion and recrystallization anneal result in enhanced texture of the finished tubing after completion of the final stage.
Patent SE-8801318-L (SE)
Inventor: SUNDBERG ERIK
IPC: H01M10/50
Filed: 1988-04-11
Abstract: A means for cooling or heating electrochemical batteries or cells comprising heat conducting bodies (7) made in the form of sheets of same width and height as the electrodes and placed in the symmetry plane (12) of the electrodes not to influence the current distribution. The heat conducting bodies have higher heat transfer capability than the electric conductive material in the electrodes. The heat is transferred from the interior of the batteries or cells to the surroundings via the heat conducting bodies (7), a post strap (8) that joins the heat conducting bodies and one or more posts (10), which protrude through the battery lid or walls and are provided with devices (11) for enhanced heat dissipation. The means has efficient cooling capacity for all kinds of batteries and cells, but is of particular interest for batteries with immobilized - gelled or absorbed - electrolyte.
Patent SE-8802617-L (SE)
Inventor: DE CHIRICO G
IPC: B62D25/18
Filed: 1988-07-13
Abstract: A mudflap comprising a waterproof rear element (2) is formed from an elastomeric material and has a number of projections (7,9). A front screen (20) is provided consisting of a molded plastic or elastomeric net secured to the rear element (2) and contacting at least some of the aforementioned projections (7). The number of projections (9) per unit surface of rear element (2) varies from one portion to another of the same, as a function of potential impact. <IMAGE>
Patent SE-9000309-L (SE)
Inventor: SKOGWARD K R
IPC: F02D11/02
Filed: 1990-01-29
Abstract: A safety arrangement in a power saw is positioned in the rear handle 16 of the saw and comprises a finger trigger 12 and a wire lever 11 which on starting moves upwards, the rear end of the lever coming up against a stop 27 on a pressed-in gas lock 29. The trigger can continue upwards by virtue of the mounting between the lever and the trigger, the gas wire 21 being extended in relation to its casing 20, which means that the gas lever of the carburettor is pivoted to full throttle. When the gas lock is not in the pressed-in position, the rear end of the lever will pass the stop on the gas lock, which results in the wire lever not being pivoted in relation to the trigger. In this case, no gas is applied, as a result of which protection is obtained against uncontrolled setting in operation of the saw chain. <IMAGE>
Patent SE-9001234-L (SE)
Inventor: SCHIRNIG ULRICH HERBERT
IPC: E06B/
Filed: 1990-04-04
Abstract: A method of manufacturing/renovating windows provided with one or several window units. Each window unit has an inwardly or outwardly opening casement (1) carrying a glass pane (18), said casement abutting a rabbet (2a) in a frame unit (2, 3). Each casement (1) is provided with a single- or multilayered additional pane (8), after old catches or stays, have been removed. The additional pane (8) is movably fastened to the casement (1) by hinge means (13) placed at (1a), opposite the hinged side of the casement (1) and is also fastened by means of a special retainer fitting (5, 10, 11). Pane (8) can under certain conditions be pivoted away from casement (1) allowing cleaning there between. A sealing fillet (12) in rabbet (2a) forms a stopping face for pane (8). Improved heat insulation is provided without altering the visual impression of the building.
Patent SE-9001721-L (SE)
Inventor: JONSSON STEN
IPC: B61H1/00
Filed: 1990-05-11
Abstract: A method and a device for releasing a fast-frozen brake shoe 3 on a wheel belonging to a railbound vehicle, in which the brake shoe 3 is arranged to accompany the motion of the wheel over a certain angle, whereafter, at the end of the motion, a butt member 10,18,23,27 runs up against a stop member so that a jolt is induced in the brake shoe 3. <IMAGE>
Patent SE-9002973-L (SE)
Inventor: ZAMBRANS A P
IPC: B29L31/34
Filed: 1990-09-18
Abstract: A method for obtaining an anisotropic current-conducting material provides for placing a composition comprising a dielectric with current-conducting particles between two electrodes to which a potential difference is applied. Between the composition and the electrodes electroinsulating films are placed having a thickness sufficient to prevent contact between the current-conducting particles and the electrodes at the applied potential difference. The height of each electrode is at least three times the distance between said electroinsulating films. The obtained material is then hardened.
Patent SE-9102970-L (SE)
Inventor: BERGHEL J F
IPC: F16B17/00
Filed: 1991-10-14
Abstract: This invention relates to a method and a device for joining two sheet metal details (10,11) preferably shelving details. The details comprise cooperating abutting surfaces where the abutting surface of the first detail (11) has an outwardly extending collar part which is integrated with the detail and which completely or partly surrounds a hole (16) in the surface. The abutting surface of the second detail (10) has a through hole (14) through which said collar part can be inserted the height of the collar part being larger than the material thickness of the second detail (10). The holes (14,16) are non circular and through the collar part a tool can be inserted the tool by a following turning motion deforming the collar part so that the details (10,11) are locked to each other. <IMAGE>