baber/WOPTO huggingface dataset:
Patent SE-8306872-D0 (SE)
Inventor: HAGEN H
IPC: F16H59/02
Filed: 1983-12-13
Abstract: A vehicle change-speed gearbox consists of a single change-speed gearbox unit or of several successively interconnected change-speed gearbox units. An indicating device is provided in which each individual indication (1 to 15, R1, R2) is representative of the respective gear ratio prevailing at the moment. For this purpose, sensors are arranged in each of the gearbox units to communicate the respective shifting position to the indicating device. <IMAGE>
Patent SE-8402954-D0 (SE)
Inventor: PHILLIPS ROBERT E
IPC: A61M16/06
Filed: 1984-05-30
Abstract: A rebreathing apparatus is designed to minimize the amount of oxygen required in oxygen therapy to maintain a given or desired oxygen level in the blood and includes a changeable volume chamber (15, 25, 35, 45, 55) having a maximum volume less than the maximum volume of the respiratory tract of a user and to which a continuous source of oxygen is supplied so that the initial gas exhaled on exhalation is directed into the changeable volume chamber and so that the remainder of the exhaled gas is vented to the ambient. Oxygen is supplied to the apparatus via inlets (13, 23, 33, 43, 56) to increase the oxygen content of the retained gas as some of it is displaced from the apparatus so as to create a bolus of oxygen enriched gas. On inhalation this quantity is initially taken into the respiratory tract and the latter is then filled concurrently with ambient air and gas from the apparatus. This sequence is followed as long as the therapy is administered.
Patent SE-8405313-D0 (SE)
Inventor: WETZEL M
IPC: E05D5/02
Filed: 1984-10-24
Abstract: A switch box has a box-like base portion (10) with an inwardly displaced closure rim (12) and a cover (14) which closes the opening of the base portion and is provided with rim (15), wherein the rim (15) of the cover (14) extends over the closure rim (12) of the base portion (10) at a spacing therefrom and the cover (14) is pivotally connected to the base portion (10), at one side, by means of at least two hinges. Each hinge has a first hinge member (17), comprising a plate (18) with the cover rim (15) located by L-shaped projections (21, 22) and secured by a screw (32), and a second hinge member (25) having an eye portion (27) located between eye portions of the first hinge member (17) and pivoted thereto by pin (24). A web portion extends from the eye portion (27) and has a fixing plate (28) extending perpendicularly from its free end. The rim (12) of the base portion (10) is secured by a screw (33) to the fixing plate (28). <IMAGE>
Patent SE-8502019-D0 (SE)
Inventor: HALLQVIST S
IPC: F41A15/10
Filed: 1985-04-26
Abstract: The disclosure relates to an automatic gun which employs case ejectors (1, 1') for realizing extraction and ejection of the cartridge case from a spent round. The case ejector is also utilized for arresting the breech block during the recoil of the weapon and holding the breech block in an open position so that ramming home of a new round (3') may be executed. The ejector is exposed to the round in process of being rammed home, which round, during its thrust towards the homed position in the barrel, entrains the ejector so that the breech block (2) is released and may execute its closing movement int. al. with the assistance of spring means placed under tension during the opening movement of the breech block. The ejector and the breech block are designed with cooperating arrest and abutment surfaces which take up portions of the kinetic energy of the round which is in the process of being rammed. A separate buffer device (5) is also connected to the ejector, by means of which device the above-mentioned retardation/cushioning may be amplified. By such an arrangement, the feeding and ramming speed of the gun may be increased without the risk that each respective round jolt against the rear face of the barrel and derange the breech block in its closing cycle. Such a derangement would occasion cease-fire.
Patent SE-8504007-D0 (SE)
Inventor: BRENNSTROM R
IPC: F16L53/34
Filed: 1985-08-28
Abstract: Method for preventing precipitations of moisture on structural parts of a PFBC installation and PFBC installation for carrying out the method. According to the invention, there is fed to the pipes (26, 33), vessels (12, 13) or other structural parts (18) of the installation energy in the form of microwaves which evaporate water forming when the dew point is reached and condensing on surfaces. For this purpose, in the installation according to the invention, one or more microwave generators (50, 52, 54, 56) are connected respectively to one or more of the said structural parts. <IMAGE>
Patent SE-8601648-D0 (SE)
Inventor: JOHANSSON B-O
IPC: B27B29/00
Filed: 1986-04-11
Abstract: A method for guiding an unedged board or like workpiece into an edging machine, or for aligning the board therewith, involves determining the useful width of the board (1) with the aid of a pair of mutually co-acting jaws (17) which are brought into gripping engagement with the board, so as to grip the board therebetween. Those parts of the jaws (17) intended for gripping engagement with a board comprise bodies of resilient material, and the gripping force is so adapted in relation to the resiliency of the material that any wane present on the board (1) is pressed into the resilient material. The distance between the jaws (17) is then used as a measurement of the useful width of the board (1) when aligning the board with the edging machine (2). The invention also relates to an arrangement of apparatus and devices for guiding or aligning an unedged board in accordance with the above.
Patent SE-8602758-D0 (SE)
Inventor: KARLSSON PER
IPC: A01F25/20
Filed: 1986-06-23
Abstract: The wheels (1) are mounted on a carrier (6) and with the scrapers, form a sprung unit against the surface to be scraped. The surface is formed by several portions joined by rivets, or similar, which form connecting lines in two directions. The connecting lines are at right-angles to one another and extend outwards to form projections from the scrapable surface. The tool moves in the two directions of the connecting lines and on its carrier has at least two wheels and/or at least two scrapers (5). One or more of the wheels passes the respective connecting line, located parallel to the wheel rotary axes, before any other wheel. Similarly so does one or more of the scrapers.
Patent SE-8602990-D0 (SE)
Inventor: BERGGREN B
IPC: H05B6/66
Filed: 1986-07-04
Abstract: A method for controlling magnetrons with regard to their microwave power in those cases where a multiple of magnetrons are present. The invention is characterized by connecting two or more magnetrons (1, 2) in parallel with a power unit (3) operative in generating a high voltage for operating the magnetrons. A separate control circuit (9) individual for each magnetron is connected to respective magnetrons (1, 2) and includes a measuring means (10) by means of which the anode current passing through respective magnetrons is measured on the high-voltage side of the magnetrons. The measuring means (10) is galvanically separated from a control circuit (19; 20), which is arranged to control the anode current of a respective magnetron in response to a signal received from the measuring means (10). The invention also relates to an arrangement for carrying out the method.
Patent SE-8604696-D0 (SE)
Inventor: MOLLER B
Filed: 1986-11-03
Abstract: A rotating drum sieve has an outer perforated casing (2) enclosing a close-fitting helical flight (4C,D and E) fixed to a central tube (8A). As the sieve is rotated by a geared motor, the feed liquid (6) containing particles to be filtered out enters the end of the central tube (8A) and tumbles out of four openings (11), spaced along the tube at 90 deg. to each other, into the annular space (1). The clean liquid drains into a collection trough underneath and the solids progress along the inside of the casing (2) until they fall through an opening (31) with a stop plate (33) in the continuation tube (8B), located between the last two turns (4D,4E) of the flight, prior to discharge.
Patent SE-8605086-D0 (SE)
Inventor: HANSSON G C
IPC: B25B23/151
Filed: 1986-11-27
Abstract: An electrically powered screw tightening tool including a motor (11) which via a torque transmitting mechanism (12) is coupled to an output shaft (13) for applying torque to a screw joint. The torque transmitting mechanism (12) comprises a torque responsive clutch (16) and a trip device (19) by which an axially extending release rod (23) is supported during operation of the tool. A switch (14) is provided to supply electric power to the motor (11), and a control mechanism including an operator activated manoeuver device (37) and an activating device (28) associated with the release rod (23) is arranged to cause shifting of the switch (14) between an OFF-condition and an ON-condition. The activating device (28) is actuated both by the manoeuver device (37) and the release rod (23).
Patent SE-8700340-D0 (SE)
Inventor: LINDQUIST N T
IPC: A47L9/14
Filed: 1987-01-29
Abstract: In a vacuum cleaner having a disposable dust bag (15) of the kind comprising an attachment plate (15a) of cardboard or the like, and a cover (10) adapted to be opened for the replacement of the dust bag, a blocking device is provided which is adapted to prevent closing of the cover when the dust bag is missing. According to the invention the blocking device comprises a slide (12) actuated by a spring to be moved to a first position in which the closing of the cover (10) is prevented, and a toggle-joint mechanism (13) adapted to be actuated by the attachment plate (15a) to move the slide to a second position for permitting closing of the cover (10).
Patent SE-8801359-D0 (SE)
Inventor: SHIRAISHI S
IPC: B60K28/16
Filed: 1988-04-13
Abstract: A vehicle traction control device includes an engine output controller for deactivating the combustion stroke of an engine in order to control the vehicle traction, a vehicle speed judgment circuit for judging whether or not a speed detected by a vehicle speed detector is lower than a preset speed, and an engine revolution-number judgment circuit for judging whether or not a value detected by an engine revolution-number detector exceeds a preset value, wherein the vehicle speed judgment circuit and the engine revolution-number judgment circuit are connected to the engine output controller so as to deactivate the engine combustion stroke when the vehicle speed is lower than the preset speed and the number of revolution of the engine exceeds the preset value. The vehicle traction control device further includes an excessive slip detector for detecting an excessive slip in a driving wheel which is driven by the engine, a vehicle speed index output circuit for outputting an index representative of the vehicle speed, and a combustion stroke deactivating period setting circuit for reducing the rate of a period of deactivating the engine combusion stroke per revolution of the engine, caused by the engine output controller, in accordance with the index, wherein the engine output controller operates also in response to detection of an excessive slip by the excessive slip detector. Thereby excessive slip in the vehicle driving wheels is controlled so that the traction for the vehicle is prevented from deteriorating.
Patent SE-8900069-D0 (SE)
Inventor: SUNDSTROEM I
IPC: F16B13/14
Filed: 1989-01-11
Abstract: PCT No. PCT/SE90/00009 Sec. 371 Date Jul. 3, 1991 Sec. 102(e) Date Jul. 3, 1991 PCT Filed Jan. 4, 1990 PCT Pub. No. WO90/08265 PCT Pub. Date Jul. 26, 1990.A fastening device in the form of a plug and a screw is adapted for installation in a blind bore of a thick wall or in a through hole in a thin wall. The plug is formed as an elongated body having a central longitudinal hole. The body has inner and outer end portions and two parallel slots extending longitudinally between the end portions to define four legs arranged circumferentially around the body. The legs diverge from the end portions to form an increasing diameter for the body which reaches a maximum at the center of the body. When the plug is inserted into a blind bore the legs are displaced inwardly to reduce the size of the central longitudinal hole so that when the screw is inserted into the plug, the screw will exert force on the legs to press the legs against the wall with strong radial forces. When the plug is inserted in a thin wall, threaded engagement between the screw and the inner end portion of the plug produces longitudinal displacement of the inner end portion and radial deformation of the legs to provide clamping pressure at the back of the wall at four distant locations.
Patent SE-8900479-D0 (SE)
IPC: F16L1/26
Filed: 1989-02-13
Abstract: A tool used for diverless replacement of a pipe module (2) forming part of a pipeline system (5, 6) disposed on a bottom plate (1) located on the seabed comprises a supporting plate (29) and a telescopic frame (Figure 3) connectible thereto. The tool is lowered down and placed over the pipe module (2) which is to be replaced by means of a tool carrier. A coupling (33) on the tool engages a gripping head (28) on the pipe module. With the aid of screwdrivers on the tool, clamp couplings (11), connecting the pipe module to pipe ends of the pipeline system leading to said pipe module, are disconnected. The telescopic frame comprises two end plates (52, 53) which, by means of telescopic arms located therebetween, are capable of changing their intermediate distances with the aid of screw jacks. The end plates have internal slots which surround the push lugs on the pipe ends. After the clamp couplings have been disconnected, the pipe ends can be pushed apart by means of the end plates, the pipe module thus being disengaged from the pipeline system and, after the supporting plate and the telescopic frame have been disconnected, is capable of being raised to the surface with the tool carrier and the supporting plate for replacement. When a new pipe module is to be installed, the procedure is reversed. <IMAGE>
Patent SE-9000371-D0 (SE)
Inventor: DAHLLOEF B
IPC: E05C19/10
Filed: 1990-02-02
Abstract: The present invention concerns a lock or catch mechanism intended, in the catch position, to hold together two objects, such as a box 1 and its cover 2, comprising an essentially U-shaped cover latch or locking hook 3 which is both articulated on and laterally displaceably mounted on one object 1, and which can be dropped from an open position to a closed position where the cover latch 3 bears, with two opposite legs, against the respective object's locking flanks directed away from each other, as a result of which the object is held together. The invention also concerns a catch function which is achieved by lateral displacement of the cover catch 3 and which prevents the latter from being inadvertently returned to the open position. <IMAGE>
Patent SE-9000707-D0 (SE)
Inventor: KAELL ROLAND
IPC: B62B3/00
Filed: 1990-02-28
Abstract: The subject invention concerns a box-shaped transport cart. The front side (1) is open whereas the rest of the cart sides consist of fixed panels. The cart has one foldable bottom section (10) which may be folded to an upright position and one fixed bottom section (9). With the foldable bottom sections of two carts in their vertically upright positions, the carts may be nested, one in the other, to form a compacted unit in which the fixed bottom sections form a bottom common to the compacted unit on which to transport return packages.
Patent SE-9001749-D0 (SE)
Inventor: LINDBERG J E
IPC: A23K1/18
Filed: 1990-05-15
Abstract: PCT No. PCT/SE90/00459 Sec. 371 Date Dec. 17, 1991 Sec. 102(e) Date Dec. 17, 1991 PCT Filed Jun. 27, 1990 PCT Pub. No. WO91/00021 PCT Pub. Date Jan. 10, 1991.The invention relates to a process for optimizing and balancing the composition of the ration feed given to a ruminant by taking a single sample or urine or milk from the ruminant and evaluating the nutrient status of the fore-stomachs with reference to energy and protein. The process comprises: measuring the excretion of urea in the sample; measuring the excretion allantoin in the sample in relation to the excretion of creatinine to calculate an allantoin:creatinine ratio; evaluating the nutrient status of the fore-stomachs as to protein and energy; and adjusting the protein and/or energy content of the ration feed to an optimum level. The calculation of the allantoin:creatinine ratio allows for a single sample of urine or milk to be used in the evaluation of the nutrient status of the ruminant's fore-stomachs.
Patent SE-9100056-D0 (SE)
Inventor: ROSEN AA
IPC: B32B7/02
Filed: 1991-01-09
Abstract: Flexible packaging material in sheet or strip form for making into liquid tight containers, comprises a skeletal layer (11) of plastic and filler, and a sealing/protective layer (12), or (13) of the same plastics. The layer (12), (13) is adhered to the layer (11) by fusion during co-extrusion.
Patent SE-9304222-D0 (SE)
Inventor: LIDBRINK STEFAN
IPC: H04W12/06
Filed: 1993-12-21
Abstract: On establishing communication, the mobile telephone system requests a password from the caller. The caller then transfers a spoken password to the system. The system receives the password in speech recognition equipment which identifies the received speech. After identification, the password is checked against a password stored in advance. If these passwords agree, a signal is transferred to a home location register which in turn transfers a signal to the mobile telephone system that the call is allowed. The home location register can also transfer to the mobile telephone system regarding limitations in the rights of the telephoning party to communicate with other subscribers in the mobile telephone system or to telephone systems and/or services connected to the mobile telephone system. <IMAGE>
Patent SE-9403210-D0 (SE)
Inventor: JOHNSON ARVID
IPC: F23J13/00
Filed: 1994-09-23
Abstract: The condensation is collected on a conical surface (13), the plane direction of which deviates from the vertical and from the chimney pipe main direction. It is then amassed and conducted from a tapping-off point (4) on the surface. An upwardly directed upper part (12) from the conical surface in the form of a cylindrical pipe is connected in a sealed manner to the conical surface, so that the centre lines for the two parts are displaced and the connecting lines (14) between the parts are inclined against the horizontal plane. On the connecting collar is an outwardly pressed edge (2) for maintaining packing material between the collar and the boiler connecting pipe. The connecting pipe extends upwards in the form of a conical part (9) which at the top is terminated with a circular opening (8). The opening dia. is less than the dia. of a circular upper part (12) of the condensation separator.
Patent SE-9500952-D0 (SE)
Inventor: SVENSSON LARS
IPC: G08B25/08
Filed: 1995-03-17
Abstract: The alarm includes an alarm centre (1) operationally connected to a hub (3), that computers (13a and 13b) in the network are connected via a first alarm (4) incorporating an input for connection to the hub. An output (23) is operationally connected with a network board in the computers and a connection for interconnection with a second alarm (5) or connection unit (10). A closed line is formed to the alarm unit. The hub, via two conductors, not used for communication between the computers, transmits a request generated in the alarm centre to each of the alarm units to detect the associated computers and to notify the alarm centre when a change occurs in the associated computer.
Patent SE-9503069-D0 (SE)
Inventor: DENT PAUL W
IPC: H04B1/16
Filed: 1995-09-06
Abstract: An amplifying apparatus for linearly amplifying a desired signal using a pair of coupled non-linear amplifiers is disclosed. The amplifying apparatus comprises a limiter for separating amplitude variations from the desired signal and producing a constant amplitude signal bearing the phase of the desired signal and an amplitude related signal. In addition, a drive signal generater produces two drive signals each dependent on the constant amplitude signal and the amplitude related signal such that each drive signal depends on the phase of the desired signal and such that the sum of the squares of the amplitudes of the drive signals is constant. Finally, a coupler couples the two drive signals to produce two constant amplitude signals for driving the pair of non-linear power amplifiers and for coupling the outputs of the power amplifiers to produce two amplified output signals, one of which is the linearly amplified desired signal and the other of which is a waste energy signal.
Patent SE-9503751-D0 (SE)
Inventor: DREVIK SOLGUN
IPC: A61F13/15
Filed: 1995-10-25
Abstract: The napkin includes an absorbent body (1-Figure 1) enclosed between an outer, liquid-impermeable casing sheet (3) and an inner liquid-permeable casing sheet (2) which lies proximal to the wearer's body when the napkin is in use. The sanitary napkin includes two side-bodies (8, 9) which extend outside the side-edges of the absorbent body (1) on both sides thereof, at least in the central part of the napkin, and are joined to at least the outer casing sheet (3), and further includes pre-stretched elastic (10) which strives to move the side-edges of the side-bodies distal from the absorbent body towards each other on that side of the sanitary napkin which lies distal from the wearer when the napkin is in use. The napkin may also incorporate side wings (5).
Patent SE-9600959-D0 (SE)
Inventor: LYBERG BERTIL
IPC: G10L13/04
Filed: 1996-03-13
Abstract: The present invention relates to a method and device at speech-to-speech translation. A given speech in a first language is recognized in a speech recognition equipment (A). The speech recognition equipment produces a text which is transferred to a translator (B) for translation into a second language. Parallel to these procedures, fundamental tone information is assembled for the first speech. The fundamental tone information influences the prosody generation (G), which influences a text-to-speech converter (C). From the text-to-speech converter a speech in a second language is obtained, the synthesis of which is essentially in accordance with the synthesis of the first speech.
Patent SE-9603105-D0 (SE)
Inventor: KINDE PETER
IPC: F16F15/31
Filed: 1996-08-27
Abstract: A method for immobilizing balancing means in an autobalancing unit comprising an encased annular track (11) mounted to a rotary system and having balancing means (3) in form of rolling bodies freely moveable along said track for compensating imbalance in the rotary system, and intended for intentionally during rotation of the rotary system to arrest the balancing means (3) in their momentary positions after the balancing function has been established, comprising the steps of arranging at a position spaced apart from said track (11) a bistable lid (9; 17; 18), having a first distinct position (17a, 18a) in which it is situated entirely outside the space (4) housing the rolling bodies (3), and a second distinct position (17b, 18b), in which it is arranged to engage the rolling bodies with an arresting force keeping the balls immobilized, and applying a triggering force to said bistable lid, for moving it from its first to its second position, or applying a force (19) on the autobalancing unit for causing on the rolling bodies a wedging effect, clamping said rolling bodies (3) against at least the race track (11) of the unit.
Patent SE-9700421-D0 (SE)
Inventor: JAHNSSON MAGNUS
IPC: A61M15/00
Filed: 1997-02-07
Abstract: A disposable inhaler that includes a deagglomeration section is disclosed. The deagglomeration section has a section inlet, a section outlet, and a divider for splitting the stream of air into two flow parts. The divider has a surface that faces the section inlet at an angle substantially perpendicular to the stream of air passing through the section inlet, and the walls of the inhalation channel within the inhaler are shaped so as to cause substantially no resistance to or turbulence in the air flow through the inhaler.