baber/WOPTO huggingface dataset:
Patent SE-0200503-L (SE)
Inventor: GUSTAVSSON INGE
IPC: B60Q9/00
Filed: 2002-02-21
Abstract: Control for vehicle lighting comprising a multiplicity of manually operable lighting switches for switching specified lighting functions on and off at the time of a driving state of the vehicle, which functions are arranged to be operated at the time of the vehicle's transition to a parking state. To provide a driver of the vehicle with the option of operating easily whichever parts of the lighting are to be activated after the ignition is switched off, the proposal comprises a control unit 10 which, at the time of the transition to the parking state, is arranged to convert specified lighting functions of the lighting switches for a specified period of time to external lighting functions deviating therefrom. In particular, the three functions of a steering column-mounted lever switch 14 are converted to three different combinations of external lighting.
Patent SE-0200936-L (SE)
Inventor: STRAAAAT OLLE
IPC: B27F7/21
Filed: 2002-03-27
Abstract: The forming device (11) comprises a punch (15) operated by a drive mechanism, which bends an elongated staple blank (8) over an anvil, the blanks being stored in a magazine in the stapler and delivered to the anvil by a feed device. The punch is then removed from the essentially U-shaped staple and the latter is delivered by the feed device to a staple guide channel, where a driver (17) in the stapler will urge the staple into the material being stapled together. The forming device includes two catches (18, 19) that stop the staple legs from springing back until the staple reaches the guide channel.
Patent SE-0602190-L (SE)
Inventor: ERIKSSON LARS
Filed: 2006-10-19
Abstract: The invention relates to a method and an arrangement for monitoring the functioning of an exhaust gas aftertreatment system (2) of a motor vehicle based on a measuring signal from a sensor (11) as to the magnitude of a parameter related to exhaust gases flowing out of an exhaust gas aftertreatment appliance (5), for instance in the form of a catalyst or a filter, included in the exhaust gas aftertreatment system (2). A frequency analysis of the measuring signal supplied by the sensor (11) during a certain period of time is performed so as to establish an evaluation value that reflects the character of a frequency part of the measuring signal supplied by the sensor during this period of time. Information regarding the functioning of the exhaust gas aftertreatment system (2) is generated based on this evaluation value.
Patent SE-0700109-L (SE)
Inventor: WESTLING ANNA-KARIN
Filed: 2007-01-18
Abstract: The device is form the measurement of humidity in cultivation soil (2) and uses a pair of electrodes (13a,13b) pushed into the soil together with a current source and circuit for indirect feed of moisture into soil by application of alternating voltage over the electrodes, with feed of the produced current, with the aid of which the cultivation soil resistance is mesaured. The circuit is further arranged to compare the measured resistance with a predetermined threshold value. An alarm (6) produces a signal when the resistance exceeds the predetermined threshold value. The device incorporates a feed-in component (7), which activates the circuit to set the predetermined threshold value. This value is then stored in the circuit.
Patent SE-0700121-L (SE)
Inventor: LILJEDAHL GUNNAR
Filed: 2007-01-19
Abstract: The device comprises two or more telescopic lifting arms, one of which is fixed to a driver for moving the other arm backwards and forwards inside this first arm. A sleeve can be placed around the two arms so that it covers part of these arms when they are in the extended position. A compression spring inside the sleeve ensures that the latter covers the arms when they are extended. The spring is secured to the sleeve at one end and the other end is secured to a retaining part on the fixed arm.
Patent SE-0702610-L (SE)
Inventor: BRUECHER JOERG
Filed: 2007-11-26
Abstract: Desirable chemicals are recovered from a raw material that is formed in substantial amounts during the production of cellulose pulp from renewable lingo-cellulose material. An ammonia/ammonium-containing methanol/water mixture is acidified with an acid that has the ability of forming ammonium salt with the ammonium. The mixture is circulated and passed through an apparatus that has an indirect heat exchanger combined with an storage volume fitted with a gas collection device.
Patent SE-7401159-L (SE)
Inventor: LAURIN L
IPC: B23B27/14
Filed: 1974-01-30
Abstract: Method of making cutting tool bits of the indexable insert type with a plurality of cutting edges, characterized by that a bandshaped body, which along at least one of its edges is provided with a portion consisting of a material suitable for carrying out operations, the material being different from the material of the rest of the band, is divided into a number of polygonal bodies constituting cutting tool blanks, the dividing operation being carried out in such a way that at least two corners on each blank are situated in the material which is suitable for carrying out cutting operations, the cutting edges being formed in these corners.
Patent SE-7405049-L (SE)
Inventor: PIETERS L A
IPC: H04N5/217
Filed: 1974-04-16
Abstract: The invention provides a method and apparatus for correcting shading distortion in a source of scanned video signal. A multiple location store is provided for storing a signal indicative of the shading correction required at each of a number of selected, spaced apart points in the scannable region of the source and signal interpolation means is provided for interpolating between the stores values of correction in both line and frame scan directions for other points in the region.
Patent SE-7413780-L (SE)
Inventor: BLOMBERG P E
IPC: F23L17/04
Filed: 1974-11-01
Abstract: 1508054 Balanced flue terminals; refrigerators ELECTROLUX Ltd 15 Oct 1975 [1 Nov 1974] 42250/75 Headings F4J and F4H A burner operated refrigerator mounted in and sealed from the interior of a caravan or the like has flue outlet and air inlet conduits 30, 26 leading to a balanced flue terminal, Fig. 2. The conduits 30, 26 are secured to a wall plate 21, and an intermediate plate 35 is spaced from the end of the air inlet conduit 26 and surrounds the open end of the flue outlet. A cover plate 37 has a stepped skirt which holds it spaced from the generally rectangular plates 21, 35 and lugs 44 bent inwardly at spaced positions on the sides, top and bottom leave inlets 42 to the inner and outer spaces 51, 48 and serve as attachment lugs. In still air, the heat of the flue gases will induce a flow through the terminal, while the open ends of the conduits are shielded from direct or turbulent winds.
Patent SE-7609166-L (SE)
Inventor: BELLISIO J A
IPC: H03L7/10
Filed: 1976-08-17
Abstract: A timing recovery circuit receives a timing component signal and generates a signal having a frequency varying in response to a control signal. In response to a difference between the phase of the variable frequency signal and the phase of the timing component signal, the circuit produces a control component. In response to cycle slips between the variable frequency signal and the timing component signal, the circuit produces a series of pulses having a polarity related to the sense of the cycle slips and having a pulse rate directly related to the rate of the cycle slips except when amplitude of the timing component signals falls below a predetermined value whereupon no pulses are produced. The control component and the series of pulses are combined into the control signal that adjusts the frequency of the generated signal into synchronization with the timing component signal.
Patent SE-7614012-L (SE)
Inventor: STREICHER MANFRED
IPC: F04C18/54
Filed: 1976-12-14
Abstract: A positive displacement pump includes a flexible endless belt 4 disposed around spaced, parallel drive rollers 8, 9 within a housing 2. The belt is non-extensible in the peripheral direction and carries elastically deformable teeth on its outer surface. The spaces between the teeth form conveying chambers 4b whose volumes vary in an expansion-contraction sense as the belt runs around a roller between inlet and outlet openings 11, 13 in the housing.
Patent SE-7700443-L (SE)
Inventor: RAPP G
IPC: H01H33/915
Filed: 1977-01-17
Abstract: An arc blow-out switch is formed of a plurality of extinguishing units arranged in tandem, each including a movable compression cylinder and a stationary compression piston arranged in the compression cylinder. Axially aligned insulating cylinders surround each extinguishing unit. The arc blow-out switch further has a rod arrangement disposed within the insulating cylinders and connected to the compression cylinders for moving the latter as a unit to effect circuit making and circuit breaking operations.
Patent SE-7705080-L (SE)
Inventor: REUTER F
IPC: A47K3/28
Filed: 1977-05-02
Abstract: In the system, preferably having a plurality of showers which can be used over a limited period of time, each shower has a solenoid valve which can be switched on and off by the user via a time switch (5). The time switch contains a pulse counter, which counts pulses delivered by a clock generator (8). Once the predetermined count has been reached, switching-off takes place. A coin-operated unit may be attached to the time switch. As a result, the shower system is independent of water pressure, water temperature and the factors which are directly associated with the showering process. <IMAGE>
Patent SE-7708087-L (SE)
IPC: E21B10/56
Filed: 1977-07-12
Abstract: A rock drilling bit for a pneumatic percussion hammer has a bit head and an anvil extending up from the bit head and slidable in the bit drive sub of the hammer. So the bit will be rotated with the hammer without unduly stressing the anvil, the upper part of the bit head is of non-round cross-section and slidable in a socket of corresponding cross-section in the bit drive sub. If the anvil is not integral with the bit head, but is screwed into it, the lower part of the anvil is of matching non-round cross-section so torque applied by the rotating hammer is applied equally to anvil and bit head.
Patent SE-7812630-L (SE)
Inventor: ANDERSSON S-A
IPC: A47C7/46
Filed: 1978-12-08
Abstract: The invention relates to a back-rest which is intended for seating furniture and which comprises two back plates which are affixed, in an articulated manner, at each end of a linking arm which in turn can be pivoted around its central section, with all the pivoting axes and articulated axes, respectively, being parallel and essentially horizontal, resulting in the two back plates coming to be self-adjustable such that the pressure forces on them come to be distributed uniformly. <IMAGE>
Patent SE-7812767-L (SE)
Inventor: EKHOLM R
IPC: B65G47/22
Filed: 1978-12-12
Abstract: The invention relates to a log-arranging elevator 1 for arranging and hauling up logs from a cross conveyor 2 on a certain level to a longitudinal conveyor 4 on a significantly higher level. The elevator comprises a number of parallel, continuous chains 5 with drivers 6, which are all of equal height on the chains. These have interspaces in the lateral direction and the interspaces are filled by a deck 8 having grooves 7 for the chains and on the lower part of the elevator the deck is configured to form an elevation deck 9, which is connected to the actual deck 8 by means of a plane 10 sloping towards the chains. As a result of the elevation deck 9, the drivers acquire only a part of their height jutting up over the elevation deck when they pass this and can only transport one log at a time from a log store on the cross conveyor 2, but after the log arrangement along the elevation deck the drivers acquire their full height in order to prevent a log, during the continued transport along the steep elevator, from passing over the drivers and dropping downwards, with a consequent risk of an accident. <IMAGE>
Patent SE-7901501-L (SE)
Inventor: CARBONATO G
IPC: G05B19/4093
Filed: 1979-02-20
Abstract: An improved household type sewing machine having a needle bar and a feed dog wherein an actuator adjusts the transverse position of the needle bar and the positional displacement of the feed dog in response to control signals provided thereto, in which a microcomputer integrated circuit is provided for controlling the machine in response to keyboard selectable pattern and control information stored in a static memory which is interchangeable with other memory configurations to provide different patterns, such as alphabetic stitch patterns. The keyboard contains a numeric display with each of the patterns having a corresponding numeric equivalent which is displayed on the keyboard to indicate which pattern is selected. The microcomputer is capable of selectively controllably functionally operating on the stored stitch pattern data in response to input control signals from the keyboard for controllably redefining the stored stitch pattern data to selectively create output control signals for the actuator different from the output control signals corresponding to any one of the stored stitch patterns whereby the position of the stitch forming instrumentalities may be selectively varied to redefine a stitch pattern arrangement different from any one of the stored stitch patterns. Thus, for example, a constant stitch density may be maintained for a selected pattern as the length of the pattern is varied by the operator in such a manner that the selected stitch pattern shape may be maintained.
Patent SE-7905501-L (SE)
Inventor: KOLTERMANN J
IPC: B25B23/145
Filed: 1979-06-21
Abstract: A pneumatic screwdriver or nutsetter includes a manually actuated electrical switch and a solenoid operated motive air shutoff valve which includes a spring biased reset element for moving the shutoff valve closure element from a valve closed position to a valve open position prior to introduction of compressed air to the tool motor. The reset element is retracted away from the closure element by pressure air on startup of a tool operating cycle. The closure element is released upon deenergization of the solenoid at a predetermined signal to close the shutoff valve. In an alternate embodiment the switch is replaced by a pneumatic valve and the reset element is pressure air biased to move the shutoff element from the shutoff valve closed position to the open position.
Patent SE-7907351-L (SE)
Inventor: GERARD A
IPC: B65B1/22
Filed: 1979-09-04
Abstract: The process consists essentially in introducing, into a flexible package of a given capacity, a quantity of product whose volume is slightly less than the capacity of said package, in closing the thus filled package, in dividing this latter into two substantially equal parts connected by an intermediate zone devoid of product, by means of vibrations and simultaneous tilting in opposite directions of the two halves of the package, and in carrying out, in this intermediate zone, a sealing operation associated with an operation for separating the thus defined divided packages. The two halves of the filled package are tilted about a ramp 13 which is vibrated. Devices 5, 11 also vibrate the package conveyors 5, 8. <IMAGE>
Patent SE-8000470-L (SE)
Inventor: SCHWARZ O
IPC: A61L24/10
Filed: 1980-01-21
Abstract: A tissue adhesive on the basis of human or animal proteins has a content of factor XIII and fibrinogen, the ratio of factor XIII to fibrinogen, expressed in units of factor XIII per gram of fibrinogen, amounting to at least 80. Furthermore, it contains a plasminogen-activator-inhibitor or plasmin-inhibitor in an amount of 20 to 2,000 KIU per ml.
Patent SE-8001156-L (SE)
Inventor: WILJE OSCAR
IPC: B60D1/66
Filed: 1980-02-14
Abstract: This support device comprises an upper telescopic tube (2) and a lower telescopic tube (1). The force exerted by the load on the coupling device tends to press the telescopic tube (1) against an elastic member, placed on the fork (4) or on the lower telescopic tube (1). This gives rise to the displacement of a needle (6) with respect to a dial indicator (7), thus making it possible to read off the value of pressure which will be applied to the ball. The dial indicator (7) is furthermore provided with oval holes, allowing the dial indicator (7) to be moved in order to adjust its position with respect to the needle (6). <IMAGE>
Patent SE-8001648-L (SE)
Inventor: BRYANT BERNARD J
IPC: A61K35/52
Filed: 1980-03-03
Abstract: A method of manufacturing and a raw material and its useage are disclosed for increasing the percentage of mammalian offspring of either sex. The process of use utilizes a male-specific antibody coupled to a solid-phase immunoabsorbent material to effect a separation of sex-determining spermatozoa derived from a semen suspension. The male-specific antibody selectively binds male-determining spermatozoa, while the female-determining spermatozoa remain not bound and are recoverable. A male specific antibody that is monospecific is prepared from male cells subjected to a multistep process which includes using said cells for the hyperimmunization of a female species and the preparation of an antiserum which is purified as to specificity by a multiplicity of absorptions against female cells. The antiserum is fractionated to yield male specific monospecific immunoglobulin which may be used to effect a separation of sex determining spermatozoa.
Patent SE-8002255-L (SE)
Inventor: BERZ W
IPC: B01D46/30
Filed: 1980-03-24
Abstract: A granular bed filter device comprising two gas-permeable walls bounding an annular filter bed disposed in a housing. The walls extend downwardly in a taper together and are inclined upwardly toward the central axis of the filter bed. A nozzle tube projects from above into the housing and has nozzles which are directed against the inner wall of the filter bed. In order to regenerate the dust-laden filter bed, compressed air is blown intermittently through the nozzle tube while at the same time the nozzle tube is set in motion by a motor. The accumulations of dust contained in the filter bed are ejected in agglomerated form through the outer wall and fall down into the region of a discharging conveyor.
Patent SE-8008944-L (SE)
Inventor: CIAFFONE J T
IPC: B26B21/14
Filed: 1980-12-18
Abstract: A one-piece, open frame, moulded plastic razor handle has diverging upper arms 34 with cartridge-engaging ends that can be spread apart. An L-shaped cantilever beam cam follower has a rigid base 42 extending inwardly from the inside surface of one of the arms, and a resilient cantilever portion extending from the base toward a pivotable razor cartridge engaged by the handle. The cantilever portion has an edge 48 that engages the cam surface of the pivotable razor cartridge. <IMAGE>
Patent SE-8102791-L (SE)
Inventor: PARVIS R
IPC: F42B39/08
Filed: 1981-05-05
Abstract: In a device for containing ammunition in belt form for feeding to a weapon of high firing rate, a container comprises adjacent sectors 11, separated by walls 12, in which the belt 15 is laid in a festoon arrangement, the container being driven at 14 so as to move the various sectors successively into a position corresponding with the zones of withdrawal of the belt for its feeding to the weapon. The container may be annular or rectangular. <IMAGE>
Patent SE-8105811-L (SE)
Inventor: BOREUS C G
IPC: A47L15/46
Filed: 1981-10-01
Abstract: The time control of the working procedure of a continuous dish-washer implies a saving of energy thanks to a dividing of the procedure into parts of treatment which only last as long as dish goods are treated. The parts of treatment are controlled by timers provided with control circuits and zero setting circuits for adjusting the time of operation, elimination of disturbances caused by interruptions, zero setting by the input of dish goods etc.
Patent SE-8105841-L (SE)
Inventor: STOBB W J
IPC: B42B5/00
Filed: 1981-10-05
Abstract: A method and apparatus of binding sheets together wherein a needle 10 is used for piercing the stack of sheets 28 and a hardenable liquid is deposited in the pierced hole 27, so that the stack of sheets can be bound together. Both the method and apparatus are adapted for effecting that function of binding while the stack of sheets is moving. Also, the stack of sheets is preferably bound by the hardenable material, either a glue or a plastics material or the like, in two spaced-apart locations to thereby substitute for the usual stapling employed in binding a stack of sheets. <IMAGE>
Patent SE-8204048-L (SE)
Inventor: DAVYDOVICH BAI R
IPC: H02P7/00
Filed: 1982-06-30
Abstract: The electrical drive with an asynchronous motor contains a series circuit comprising an in-phase current sensor (1) of the stator of the short-circuit asynchronous motor, a coordinate converter (2), a phase-sensitive rectifier unit (3), and a controllable power source (4) which is connected to the stator windings of the asynchronous motor (5). The other output of the in-phase current sensor (1) is connected to the control input (7) of a frequency generator (8) for the rotor currents, whose output is connected to the input (9) of a reference signal former (10). The other input of the latter is connected to the output of the reference frequency adjuster (12) and its outputs are connected to the reference signal inputs (13, 14, 15) of the unit (3). The electrical drive also contains a rotor rotation frequency multiplier (18), whose inputs (19, 20) are connected to the outputs of the rotation angle sensor (6) of the rotor and of a reference frequency adjuster (12), and whose output is connected to the input (21) of the reference signal former (10). At the same time, the outputs of a sinusoidal signal generator (17) are connected to the inputs (22, 23) of the coordinate converter (2). <IMAGE>
Patent SE-8204192-L (SE)
Inventor: OSTLING L
Filed: 1982-07-07
Abstract: The present invention relates to a tool for providing holes in one end panel of a cylindrical tin of metal sheet, preferably a beer can. The invention is characterized in that the tool comprises a body 2 of a bendable, stiff material, e.g. metal strip, formed as an open circle. The diameter of this is somewhat larger than the diameter of the sort of can for which the tool is intended. The ends of the body are formed with ears 9 extending out from the body 2. A two-armed lever is rotatably journalled in said ears by means of an axle 3. In said two-armed lever, the end of one arm, which is shorter than the other arm, is formed as a hole punch 4, and the longer arm serves as a handle 1. When the tool has been fitted onto a beer can, a mechanism acting between the lever axle 3 and the body 2 is adapted to bringing the ears 9 closer to each other, such that the diameter of the body 2 is diminished, as the handle 1 is taken in the direction implicating that the hole punch is approaching the end panel of the beer can. This entails that the can, in which the hole punching is to be performed, is thereby fixed within the body 2. <IMAGE>
Patent SE-8204391-L (SE)
Inventor: FUJII I
IPC: F02B19/10
Filed: 1982-07-19
Abstract: A torch ignition type internal combustion engine has an auxiliary combustion chamber connected by a torch passage to a compact main combustion chamber. A cavity in the cylinder head forming a part of the main combustion chamber is provided with two intake valves on one side of the cavity and one exhaust valve on the other side. A large squish area is formed between the upper surface of the piston and the lower surface of the cylinder head and one or more suction conduits connect this squish area to the torch passage between its ends. Two torch passages may be provided; one may extend into the cavity near the exhaust valve and the other into the cavity near the remote intake valve. A plug chamber receives the spark plug electrodes and this chamber is in communication with both the auxiliary combustion chamber and the torch passage. In one form of the invention one torch passage extends from the lower end of the auxiliary combustion chamber and the other torch passage extends from the plug chamber.