baber/WOPTO huggingface dataset:
Patent SE-8000822-L (SE)
Inventor: FRIESE K-H
IPC: H01M8/12
Filed: 1980-02-01
Abstract: To improve current loading of the electrodes and thus improve the start-up operation of an electrochemical system which includes a solid electrolyte body, particularly at temperatures in the order of about 300 DEG  C., the solid electrolyte body and the electrode layer thereover has an intermediate coating of fully stabilized zirconium dioxide applied; for example partially stabilized zirconium dioxide is fully stabilized in its surface region by yttrium or ytterbium oxide. This intermediate layer, while improving the current carrying capability of electrodes applied thereover, additionally prevents the occurrence of damage to the microstructure of partially stabilized solid electrolyte ceramic, particularly under changeable temperature loading, so that, if the solid electrolyte body essentially entirely consists of partially stabilized ceramic, the additional fully stabilized coating or surface zone can also be provided where the solid electrolyte body does not carry an electrode layer. The fully stabilized coating or layer - which may be a surface zone of the partially stabilized body - can be obtained by coating the partially stabilized body with a stabilization oxide which, in a heat treatment, is then diffused into the surface zone; or an aqueous suspension of about 92 mol-% ZrO2 and 8 mol-% Y2O3 or 8 mol-% Yb2O3 can be applied, by spraying, dipping, or the like; up to 3% (by weight) of sinter-active Al2O3 is preferably added in order to improve sintering activity of the layer, over which, where desired, an electrode layer or a composite cermet electrode layer can be applied.
Patent SE-8001298-L (SE)
Inventor: STILES J C
IPC: H01S3/083
Filed: 1980-02-19
Abstract: A gas discharge ring laser formed in a glass-ceramic block has a reduced bore section of diameter d for suppressing unwanted TEM modes. The invention makes use of the fact that the gain available from the excited gas of the laser cavity falls off near the walls of the cavity. Thus, the diameter of a portion of the tube enclosing the excited gas is made sufficiently small so that the gain available to both the TEM00 and TEM01 modes is reduced gradually to zero at the cavity wall. Because of the different light distribution in the two modes, the overall gain for the TEM01 mode is significantly less than for the TEM00 mode, thus preventing the TEM01 mode from oscillating. <IMAGE>
Patent SE-8005449-L (SE)
Inventor: STROM H G
IPC: E06B5/20
Filed: 1980-07-29
Abstract: A door intended to provide good fire protection while at the same time meeting stringent sound reduction requirements. It comprises a framing of timbers (10) whereto facings (12) in the form of skins are fixed so as to enclose a space in which one or a plurality of parallel core sheets (14; 18, 20, 22) are provided. At least two of the sheets (12, 14; 12, 18, 20, 22) are united only partially. The union, preferably bonded, is in the form of one or more continuous or discontinuous strips 16 and/or spots separated by a distance which, with the exception of bonding at or near the edges of the sheet faces, exceeds 40 cm. <IMAGE>
Patent SE-8007068-L (SE)
Inventor: FULKERSON T R
IPC: E02F9/22
Filed: 1980-10-09
Abstract: A system for controlling a a transmission (20) of a vehicle includes a sensor (30, 32) for sensing the speed of the engine, a controller (33, 37) connected to the sensor for controlling the output of the transmission dependent upon engine speed, and a threshold circuit (REF) connected to the controller for inhibiting transmission output until the engine speed has attained a predetermined level, above that normally required to drive auxiliary functions of the vehicle. In the system shown, the output of amplifier (33) is fed via reversing switch (37) to a valve (38) controlling displacement of pump (21). <IMAGE>
Patent SE-8106395-L (SE)
Title: Tubular sack valve formed by edge-joined sheets - has portion of one sheet folded back into outer end of tube to form non-return valve
Inventor: ERICSSON B L A
IPC: B65D30/24
Filed: 1981-10-29
Abstract: No further information available at time of publication.
Patent SE-8107231-L (SE)
Inventor: DUDEK G
IPC: B67B7/92
Filed: 1981-12-03
Abstract: An apparatus for severing the heads of ampoules made of glass and the like, with which a scoring of a neck portion of an ampoule is effected, whereupon the ampoule head is removed by breaking off, the apparatus comprising automatic means including a support (12) for the ampoule, which support is displaceable on a housing (2), a guideway for the ampoule neck, one member (18) only being shown, a scoring device in the form of a rotating abrasive or cutting disc or wheel (22) for acting in the plane of the ampoule guideway and a tapping device (32) for knocking off the ampoule head. The device enables ampoules to be opened automatically, the individual steps being switched on and off automatically as the operating cycle progresses. The severed heads collect in a container 39. <IMAGE>
Patent SE-8201494-L (SE)
Inventor: BRANDT H E
IPC: H04J/
Filed: 1982-03-10
Abstract: PCT No. PCT/SE83/00068 Sec. 371 Date Nov. 8, 1983 Sec. 102(e) Date Nov. 8, 1983 PCT Filed Mar. 1, 1983 PCT Pub. No. WO83/03175 PCT Pub. Date Sep. 15, 1983.Method and apparatus for synchronizing the phase of a transit exchange in a digital communication network. The transit exchange has a signal-controlled oscillator with an output signal which depends on the collectively weighted phase difference between the local exchange clock and the clock of the other exchanges. To avoid phase jumps, a signal corresponding to the phase difference is sampled, the sampled values differentiated, the differentiated values compared with a limit value employing a phase jump when exceeded, and when this value is exceeded a signal with the control signal's highest value but with opposite sign is added to form a compensation signal, this compensation signal being added to the differentiated value, and after possible weighting the differentiated value is summed with corresponding differentiated values from comparison with the phases of other links, and the sum value integrated to obtain a resulting control signal.
Patent SE-8204947-L (SE)
Inventor: ERIKSSON BERNDT
IPC: E05B45/00
Filed: 1982-08-30
Abstract: A manipulation protector for a combination lock consisting of an existing rotary adjusting device (2) connecting on an external plane (1), designed to allow the effect of the combination lock. According to the invention, at least one hole (3) or recess with such depth and shape that a dowel-shaped locking device (4) can be inserted in this and that facing the underlying plane (1) is received in the adjusting device (2). In this connection, the said dowel-shaped locking device (4) is placed extended from a supporting component (5), arranged so that a manual effect will allow pendulous and/or displacement motion in relation to the underlying plane (1), and will thus displace the dowel-shaped locking device (5) to/from of meshing position with a hole (3) or recess made in the adjusting device (2). In addition, an activable locking mechanism (9, 10, 11) is arranged that is activated when fitted burglar alarm system or similar electric circuit is connected. In its activated state, the said locking mechanism (9, 10, 11) locks the supporting component (5) in a position where the dowel-shaped locking device (4) meshes with the hole (3) or recess in the adjusting device (2) and thus prevents manipulation of the adjusting device (2).<IMAGE>
Patent SE-8205006-L (SE)
Inventor: CANUP R E
IPC: F02P15/10
Filed: 1982-09-02
Abstract: An engine timed ignition system of the type that combines a short duration high voltage spark with a reduced voltage DC spark sustaining signal. It includes in the system apparatus for starting the DC sustaining signal simultaneously with the high voltage spark. And, it includes apparatus to positively stop the DC sustaining signal after a predetermined interval in order to avoid a continuing spark discharge.
Patent SE-8302928-L (SE)
Inventor: FALK C G
IPC: F16H57/00
Filed: 1983-05-24
Abstract: The subject-matter of the invention is a releasable frictional connection between a gearbox input shaft designed as a hollow shaft and supported within a housing in spaced bearings and a drive shaft which can be inserted into the abovementioned shaft. To achieve a connection which can be cancelled easily in the event of overloading, an annular chamber (9) having a small radial width and filled with high-pressure fluid is formed in the gearbox input shaft (2). The wall of the gearbox input shaft expands and establishes the frictional connection between the shafts. In order to avoid damage in the bearings (3, 4), the annular chamber (9) extends axially only into the vicinity of the bearings (3, 4) and an arrangement (10), accessible from outside, for setting the pressure in the annular chamber (9) is connected to the annular chamber (9) via a duct (15). <IMAGE>
Patent SE-8303794-L (SE)
Inventor: FREDRIXON B
IPC: F25D13/00
Filed: 1983-07-01
Abstract: PCT No. PCT/SE84/00247 Sec. 371 Date Feb. 13, 1985 Sec. 102(e) Date Feb. 13, 1985 PCT Filed Jun. 28, 1984 PCT Pub. No. WO85/00422 PCT Pub. Date Jan. 31, 1985.A plant for storage of goods intended to be stored at different temperature levels, especially freeze storage and cold storage, includes storage compartments adapted for vertical insertion and removal of pre-loaded containers apparatus and handling permitting such vertical movement of the containers. One or more storage compartments (8), which can be opened upwards and are intended for goods having a storage temperature substantially different from the ambient temperature, are arranged inside one or more compartments constituting a climatic barrier and suitably formed as upwardly openable storage compartments (9) for goods having a storage temperature less different from the ambient temperature. A part (1) of a building or the like containing the storage compartments is especially adapted to be surrounded on all sides by a medium having a temperature which remains substantially constant independently of the times of the year and like variations.
Patent SE-8405013-L (SE)
Inventor: LOFGREN T
IPC: A01K13/00
Filed: 1984-10-08
Abstract: Arrangement for a shower space (1) which forms part of an installation (10) intended for shower purposes. The arrangement makes it possible, amongst other things, for the space (1) easily and reliably to enclose the desired parts of the body of those animals or persons who intend to make use of the installation (10). A shower fluid supply hose (3) arranged in the form of a coil, which is so shaped as to encircle a long shower space (1) which is hollow at its centre, and which along its length has a number of fluid discharge openings (8), is so arranged, thanks to the elastic capacity of the hose, as to be capable of being collapsed from an extended, so called 'shower position' to a compact, so-called 'packed-up position', and is in particular capable of being connected to an installation (10) intended for pulsed showering with alternately hot and cold fluid.
Patent SE-8405564-L (SE)
Inventor: KIMURA T
IPC: G08B26/00
Filed: 1984-11-07
Abstract: In a polling type surveillance control apparatus for a security system, specific addresses are assigned to respective terminal devices such as smoke detectors, temperature sensors, gas leakage detectors, fire partitions and smoke dampers. When an address detector in one of the terminal devices detects a coincidence between an address signal from a central station and a preset or stored self address, an indication is provided on a display of the energization of the terminal device and power control thereof is also performed. <IMAGE>
Patent SE-8500656-L (SE)
Inventor: LEINI A
IPC: B27B19/09
Filed: 1985-02-13
Abstract: A device for a motorized saw wherein the saw guide bar consists of a reciprocating toothed saw blade (13) and a relative to this stationary support plate (12). One circular disc (14) is loosely laid into an elongated recess (15) in the support plate (12) such that it is movable relative to the support plate (12) as well as to the saw blade (13) and therefore the friction against the support plate is diminished.
Patent SE-8501977-L (SE)
Inventor: CALLDERYD NILS-GEORG
IPC: G04B15/08
Filed: 1985-04-24
Abstract: A ruler structure of the aid is formed with mathematical accuracy from the system of twelve basic keys, i.e. A to G on white notes, plus five 'black note' keys. Its scale components are formed as apertured strips, black on one side, white on the other, with arrows pointing to the right. - The white side is used for scales which commence on a white key, the black side for those commencing on a black key. The structure is placed over the complete keyboard of an instrument, and when the scale components are adjusted, the required scale with its corresp. keys can be viewed.
Patent SE-8502207-L (SE)
Inventor: LOFVING S-A
IPC: H02G3/34
Filed: 1985-05-06
Abstract: A method and arrangement for mounting on a wall or like support structure trunking comprising one or more elongated trunking sections (1) intended for accommodating electrical conductors and the like, such as telephone cables. At least two mounting brackets (6), intended to support a trunking section (1), are first fitted to the wall in the longitudinal direction of the trunking, whereafter a support or holding bracket (8) is fitted to each of the mounting brackets (6), these latter brackets being spaced at a mutual distance apart which is shorter than the length of the trunking section (1). Each support bracket (8) has a support section (9) which extends substantially horizontally and outwardly from respective mounting brackets (6) when the support bracket (8) is fitted to the mounting bracket (6). A trunking section (1) is supported on the support section (9) of respective support brackets (8) and is then secured to the mounting brackets (6), for example with the aid of one or more screws (22, 24) or like fasteners, whereafter the support brackets (8) can be removed. The trunking section (1) can be secured with the aid of self-drilling screws or with screws inserted into holes which are drilled while the trunking section (1) rests on the support section (9).
Patent SE-8502432-L (SE)
Inventor: COTTIS S G
IPC: C08L67/02
Filed: 1985-05-15
Abstract: The molding properties of molding compounds based on wholly aromatic polyesters are improved by the addition to such wholly aromatic polyester compositions of a minor amount of an aromatic polyester which is a combination of the following units:   <IMAGE>    <IMAGE> <IMAGE>  Where; p=0 to 0.9, q=0.1 to 1.00, r=1 to 7, S=0.3 to 1.00, t=0 to 0.7. A preferred formulation consists of a polyester where the units are: p=0, q=1.0, r=1 to 5 and S=1.0.
Patent SE-8504285-L (SE)
Inventor: AHLBERG BORJE
IPC: B62B1/12
Filed: 1985-09-16
Abstract: The trolley (1a) has a long frame (1b), one end of which carries a pair of wheels (1c) whilst its other end has guide hand grips (1d). The lifting units are individually adjustable in suitable positions on the guides (2) which are individually displaceable on the frame (1b) for variation of the distance between the lifting units (3).
Patent SE-8600314-L (SE)
Inventor: RALEIGH F L
IPC: G01B21/00
Filed: 1986-01-24
Abstract: A bridge type coordinate measuring machine characterised by a bridge (20) that has a closed loop configuration encircling the measuring machine base (10). The bridge (20) includes two uprights (21, 22), an upper member (23) connecting the uprights together above the upper surface (11) of the workpiece table (14) and at least one lower member (24) connecting the uprights together below the workpiece table surface (11). Bearings (41) for the bridge (20) coact upwardly, downwardly and inwardly with a guideway (12, 13) located on each side of the base (20). This arrangement both stiffens and raises the resonant frequency of the bridge, thereby improving the measuring accuracy and repeatability of the coordinate measuring machines performance. Preferably, the lower member (24) that connects the uprights together is above the ways (12, 13) and below the upper surface (11) of the work table (14) of said base (10). This arrangement also provides for easy assembly of the bridge (20) onto the base (10).
Patent SE-8600820-L (SE)
Inventor: JANSSON K-O
IPC: E21B10/66
Filed: 1986-02-24
Abstract: The present invention relates to a drill tool for rotary and/or percussive drilling comprising a central pilot bit (12) and a, in the feed direction of the tool, behind the pilot bit located eccentric reamer (11; 11 min ) that via guide means (10) is connected to a drill string that is rotatably coupled to a drill machine, said drill string and the guide means (10) being at least partially surrouned by a casing tube (15). The drill tool also comprises means to supply flush medium and means to remove flush medium and cuttings. 
<??>The characterizing for the invention is that the reamer (11; 11 min ) is driven through a co-operation between a tongue (21; 21 min ) and a shoulder (22,24; 22 min ,24 min ), said tongue (21; 21 min ) can be located either on a portion (16) that receives the reamer (11) or on the reamer (11 min ) itself and the shoulders (22,24; 22 min ,24 min ) either on the reamer (11) or the portion (16 min ) that receives said reamer (11 min ).
Patent SE-8600978-L (SE)
Inventor: THORUP K E
IPC: G07C15/00
Filed: 1986-03-04
Abstract: Lottery tickets 10 suitable for sale at public gathering places are printed in accordance with a predetermined win plan with both numbers or symbols in clear text and code, which is read off electronically by an automatic dispenser 14 and 18-27 upon issuing the tickets and reproduced in clear text identical with the numbers or symbols on a moveable display unit 24, preferably with light effects. By comparing against a win plan stored in the automatic machine, the player can instantly learn if he has won or not. <IMAGE>
Patent SE-8701416-L (SE)
Inventor: KARLA H
IPC: B60P/
Filed: 1987-04-03
Abstract: The invention relates to a cell construction for wheeled vehicles and especially intended for transport on main roads, comprising a floating framework, made up of horizontal and perpendicular main beams 3-6, and thereby supported doors 2. To allow the doors 2 of the cell construction 1 to be opened and closed even though the construction 1 would be severely contorted or bent and the wear to the hinges and the locking members would be very slight, it is specific to the construction that one of the main beams 3 of the framework, constituting the so- called reference beam 3 of the cell construction 1, forms with perpendicular casing beams 7,8,9 and a horizontal casing beam 10 an essentially rigid casing construction in which the doors 2 are fixed, and that the rigid casing construction is arranged to be supported by the floating framework such that it is displaceable in the plane of the framework. Preferably the horizontal casing beam 10 is fixed to the horizontal main beam 4 situated opposite the reference beam 3 such that it is displaceable in the longitudinal direction of the said horizontal main beam. <IMAGE>
Patent SE-8801074-L (SE)
Inventor: STEPHENS D L
IPC: G01F9/00
Filed: 1988-03-23
Abstract: A method and apparatus for calculating a corrected fuel economy rate. A fuel-consuming engine that propels a ground vehicle has at least one fuel rate sensor for measuring the fuel consumption rate of the engine. The apparatus further comprises a sensor for measuring the distance travelled by the ground vehicle. Digital counters accumulate pulse counts from the sensors and the pulse counts are processed by a microprocessor to calculate the distance travelled by the ground vehicle, the fuel consumed by the engine, and the change of the kinetic energy of the vehicle. The microprocessor then corrects the fuel consumed by subtracting the weighted change of the kinetic energy of the vehicle over the sampling period. The microprocessor then calculates the ratio of the distance travelled to the corrected fuel consumed to produce a corrected fuel economy rate, or its reciprocal. The ratio can be displayed on a digital display.
Patent SE-8802313-L (SE)
Inventor: BOKHAGEN B
IPC: A63F3/02
Filed: 1988-06-20
Abstract: PCT No. PCT/SE89/00349 Sec. 371 Date Jan. 23, 1991 Sec. 102(e) Date Jan. 23, 1991 PCT Filed Jun. 19, 1989 PCT Pub. No. WO89/12485 PCT Pub. Date Dec. 28, 1989.A board game of the kind which includes a checkered board and a set of game-pieces for each player. The game also includes a home (2) for each player taking part, the home being checkered and having a number of squares which corresponds at least to the maximum number of pieces (8, 9, 10, 11, 12) included in a set and the squares of which have the same format as the squares on the checkered board and form a part of the board (1).
Patent SE-8803576-L (SE)
Title: Extremely rigid profile wire rolling mill - has rolling seats tightly dimensioned in stretch direction and widely dimensioned in contraction direction
Inventor: ERLANDSSON TORSTEN
IPC: B21B1/16
Filed: 1988-10-10
Abstract: Via external tension units (3, 4), the roller sheets on a wire rolling mill can be drawn together so that any dilations in them are removed during operation, thus providing an outgoing wire cross dimension with very reduced variations.
Patent SE-8901569-L (SE)
Title: Alarm for farm prodn. building - comprises fire and machinery operation alarm, lightning protection, current supply and battery charger
Inventor: T BOHJORT
Filed: 1989-05-02
Abstract: Electronic units or circuit boards for the alarm are assembled in a capsule, which also contains all requisite fuses (8), an electronic unit for fire alarm (1), a similar alarm (2) for machinery operation alarm, a unit (3) for lightning protection with two connecting plinths and a unit (4) for transmitting the alarm and its further transmission vai the telecommunications network. Operating voltage is provided by a current supply unit (5) and a battery charger is provided for maintenance charging of batteries (7) for stand by current. The machinery operation alarm receives information from a recording sensor, which when there is a deviation from a preset value emits a signal which releases the alarm. This alarm is both sounded locally, and via the telecommunication network. The fire alarm operates similarly, with the alarm being sounded when a control signal is received from a series of smoke detectors.
Patent SE-8903333-L (SE)
Inventor: SHIN-I CHAO H
IPC: C08G59/68
Filed: 1989-10-10
Abstract: Compositions comprising a polyepoxy compound (preferably bisphenol A diglycidyl ether) and a polyphenylene ether which has been melt processed (e.g., by extrusion) at a temperature in the range of about 230 DEG -390 DEG  C., are cured at temperatures in the range of about 190 DEG -250 DEG  C. by various epoxy cure catalysts. They may be used in the preparation of laminates with excellent dielectric properties, solvent resistance and solder resistance, useful in printed circuit board production.
Patent SE-9001088-L (SE)
Inventor: SMEDEROED ERIC GUNNAR MAGNUS
IPC: E06B9/307
Filed: 1990-03-26
Abstract: A ladder cord drum for use in a venetian blind comprising a housing mounted on an actuating or tilting shaft of the blind. The housing is formed having tongues on which ends of side strands of a ladder cord are impaled, whereupon the tongues are locked to the housing.