baber/WOPTO huggingface dataset:
Patent SE-7905744-L (SE)
Inventor: MERETSKY P L
IPC: A61N1/32
Filed: 1979-07-02
Abstract: A transcutaneous pain reliever which utilizes a plurality of battery powered inductive energy generators, which are sequentially and individually activated, a clocking system which has means for automatically inhibiting pulsing of an energy generator until a previous energy generator has delivered its energy, and an antiadapt system to prevent a patient from becoming acclimated to the sensations. The invention also includes an energy absorption sensor which will indicate the amount of energy not absorbed by the electrodes, a bridged, transformerless battery charger which will permit the use of inexpensive low power diodes and a battery saver which may be used to permit excess energy to charge batteries.
Patent SE-7907152-L (SE)
IPC: F01L7/02
Filed: 1979-08-28
Abstract: A shaft-type valve means for an internal combustion engine (12) of the type having a block (14) in which there is a cylinder (20) and a piston (22) reciprocal in the cylinder (20) wherein the chamber (103) is covered by a head (41) and an improved valve is in the form of a shaft (36) journaled in the head (41) with a portion of the shaft (36) spanning a portion of the cylinder (20) above the piston (22) and the shaft (36) has a diametrical (90, 92) passageway of a cross sectional area which, in the direction of the centerline of the shaft (36), is at least as great as the radius of the cylinder (20) and circumferentially is a distance substantially equal to one-sixteenth of the circumference of the shaft (36) and wherein seal means (501, 601) are provided between the shaft (36) and the engine and a crank shaft (28) connected to the piston (22) is connected to the shaft (36) to rotate it simultaneously with the crank shaft (28) by a force transmission means such as a belt or the like.
Patent SE-7908887-L (SE)
Inventor: JOHNSTON JR J C
IPC: F23J3/02
Filed: 1979-10-26
Abstract: A soot blower device of the long retracting type, including a box beam within which a lance tube 64 is longitudinally movable by means of a slide 16 suspended on rollers 38, 40 to travel along an integrated rack- track assembly 18, 20 secured to the inner walls of the box beam. These rack-track assemblies have longitudinal rails on their tops for the rollers and longitudinal racks 26, 28, with teeth secured to the bottoms of the rails. The racks are engaged by underlying walking pinions 46, 48, rotatably journalled in the carriage and positioned directly beneath the rollers. In a modification, the combined rack-track assemblies include bottom rail portions 94 in addition to the top rail portions, and bottom rollers 96 are employed in addition to the pinions and top rollers. In another modification, the carriage is supported by an I-beam 100, the bottom flanges 102 of which constituting the tracks, a single rack 106 being secured to the underside of such a bottom flange. The carriage has a set of accessible spur gears journalled at its rear wall near a cover, including a driving gear 58 keyed slidably on a shaft 56 driven by a stationary motor 50 at the rear portion of the beam, the gear set being connected by means of a shaft 82, which projects into the carriage connected with internal gears 60, 80 in the carriage which drive the walking pinions 46, 48, one 60 of the accessible rear gears being slidably connected to the lance tube to rotate the latter as the lance tube is moved longitudinally by the carriage. <IMAGE>
Patent SE-8005469-L (SE)
Inventor: SCHLINSOG H-J
IPC: B05B13/02
Filed: 1980-07-30
Abstract: In the spray-painting of can interiors, the cans (16) are set rotating and raised into the spraying position by an axially-movable rotating spindle (6) which carries a plate (14) that abuts the base (17) of the can. The can is held on the plate magnetically or by suction. <IMAGE>
Patent SE-8005996-L (SE)
Inventor: MAYCOCK K R
IPC: C01B11/14
Filed: 1980-08-27
Abstract: CIL 608 A process for removing dichromates from chloraterich solutions containing same comprising reducing the hexavalent chromium of the dichromates to trivalent chromium with a chemical reducing agent and separating the trivalent chromium in the form of chromium hydroxide precipitate, the process being characterized in the hydrazine is used as the reducing agent at the concentration of at least 3 moles thereof for each mole of dichromate, at a temperature not below about 40.degree.C and that the pH at the end of the reaction is adjusted to between 7 and 8.
Patent SE-8006920-L (SE)
Inventor: KAICHI Y
IPC: H04N5/783
Filed: 1980-10-03
Abstract: Apparatus is provided for use in a digital video signal playback device of the type having a record medium in which plural channels of digital video signals are recorded in a like plurality of tracks. Plural transducers, such as playback heads, are associated with respective ones of the channels and reproduce the digital video signals from the plural tracks, each transducer normally reproducing a respective, predetermined channel of the digital video signals. A detector detects the particular channel with which the digital video signal reproduced by each transducer is associated. A signal interchanger is provided with plural channel outputs and is responsive to the detector for directing digital video signals which have been reproduced by transducers associated with channels which differ from the channels of the reproduced digital video signals to the proper channel outputs as determined by the detector. Thus, regardless of the particular transducer which reproduces the digital video signals from a track, that digital video signal nevertheless is supplied to its proper channel output.
Patent SE-8100248-L (SE)
Inventor: MAGNUSSON J
IPC: F24H1/20
Filed: 1981-01-19
Abstract: An apparatus for preparing and dispensing beverages having a hot water tank (3) with an outer tap and a magazine (12) for containers filled with various additives, e.g. tea and coffee extract, and having each a device for feeding out a certain portion of its contents. According to the invention, a separate or affiliated tank (5) is provided within said main tank (3). Said affiliated tank has its own outlet pipe (8), which can be shut off by a shut off device (7). Below the mouth of said pipe, a filter funnel (9) and a receptacle (10) can be inserted.
Patent SE-8104870-L (SE)
Inventor: BEHR G
IPC: F16J15/3236
Filed: 1981-08-17
Abstract: A ring which provides efficient sealing against pressure differentials. The ring is an elastomer, cylindrical body with a bore, an inside face having inner and outer sealing lips, an outside face having an inner wiping lip and an outer support arm, and an annular support projection joining the outside wall of the body.
Patent SE-8107747-L (SE)
Inventor: KATAOKA J
IPC: B65D81/00
Filed: 1981-12-23
Abstract: A filter assembly for providing a filtrate such as coffee has a sack of filter paper adhered to the back of a foldable support plate. The support plate is constituted by an intermediate portion with an opening for pouring hot water therethrough, which is covered by the filter sack, and a pair of support legs connected with the opposite sides of the intermediate portion to have the latter therebetween. Each support leg is formed with at least one slot which extends symmetrically with respect to the longitudinal centerline of the support plate to define a plurality of coactive locking members, which are firmly engagable with a receptacle to support the filter assembly upright stably thereon when the support legs are folded relative to the intermediate portion along preselected fold lines. The locking members may be defined by a pair of slots or a single generally U-shaped slot at each support leg, for example.
Patent SE-8201451-L (SE)
Inventor: SKOENVALL TAGE
IPC: E01F9/619
Filed: 1982-03-09
Abstract: Roadside marker pole with reflector (19) and with a wind deflector (14) of plastic, metal or the like for deflecting from the roadside marker pole the air movement or wind with dirty water or water mist, arising behind passing vehicles when driving in rain and on a wet roadway, such that the reflector will not be coated with dirt reducing the function thereof. The wind deflector is arranged on a fastening member (15) projecting from the pole and spacing the deflector therefrom, to extend along the surface of the pole over a portion of the circumference of the pole, spaced from said surface.
Patent SE-8202877-L (SE)
Inventor: GONCALVES A
IPC: E03D9/03
Filed: 1982-05-07
Abstract: A support cage 81 for a colouring/disinfecting product suspended in a w.c. pan in the path of flushing water is formed with its lower part serving as a reservoir to delay dripping of coloured flushing water gradually between flushing operations, the reservoir having a siphon outlet passage 92 discharging into the pan and incorporated at least partially on the suspension hook 90. A number of embodiments are disclosed. <IMAGE>
Patent SE-8206154-L (SE)
Inventor: NAIMER HUBERT LAURENZ
IPC: H01H9/54
Filed: 1982-10-29
Abstract: Each contact of the auxiliary switchgear is in series with an electronic switch which closes the parallel path after closure of the auxiliary contacts. When the main contacts have closed the electronic switch and thereafter the auxiliary contacts are opened. The switching sequence is controlled in response to ON and OFF buttons 10 and 11 through memory 15 by selection circuits 16 for the auxiliary switchgear, 17 for the electronic switch, and 18 for the main switchgear. A test circuit 19 has inputs from sensors 20, 7, 21, 22, 23 monitoring respectively current flow in the main switchgear solenoid, position of the main contacts, state of the electronic switch, current flow in the auxiliary switchgear solenoid and position of the auxiliary contacts. Resettable tuners 25, 26, 27 delay operation of 16, 17 and 18 to allow time for tested conditions to settle down but if a fault is detected on test this is shown by warning circuit 24. <IMAGE>
Patent SE-8207268-L (SE)
Inventor: KRAPP M
IPC: H02P8/14
Filed: 1982-12-20
Abstract: The invention relates to a method for controlling a stepping motor in check-back operation, in which check-back signals from an angle measuring system which is mounted rigidly on the rotor are compared in their phase with control signals for the instantaneous angle characteristic shift. Any desired speed responses with respect to time are reliably implemented in load conditions which are less than critical, and dynamic or static overloads do not cause mechanical instability. The method is implemented exclusively using digital circuit technology means. <IMAGE>
Patent SE-8300395-L (SE)
Inventor: LEVINE I J
IPC: C08F4/00
Filed: 1983-01-26
Abstract: Ethylene polymerization catalysts are prepared by depositing a chromocene compound on a support with a titanium compound and activating the final blend at 300 DEG C. to about 1000 DEG C. A fluoriding agent can be optionally added where a narrower molecular weight distribution of the polyethylene to be obtained is desired. Catalysts with good reproducibility, when prepared by this method, show particular utility in production of polyethylene by a fluid bed process.
Patent SE-8300415-L (SE)
Inventor: BUSS W C
IPC: B01J29/068
Filed: 1983-01-27
Abstract: A method of reforming hydrocarbons and in particular dehydrocyclizing alkanes is disclosed wherein the hydrocarbons, e.g. alkanes, are contacted with a catalyst containing a large-pore zeolite, a Group VIII metal, and an alkaline earth metal, the Selectivity Index of the catalyst being greater than 60% and/or the process conditions being adjusted so that the selectivity for n- hexane dehydrocyclization is greater than 60%. The catalyst is preferably a type L, X or Y zeolite containing 0.1 to 5% by weight of platinum and 0.1 to 35% by weight of barium, strontium or calcium.
Patent SE-8300559-L (SE)
Inventor: STEIGER M
IPC: A61K9/00
Filed: 1983-02-03
Abstract: A thioridazine-containing suspension in which sorbitol is present as sole sweetener.
Patent SE-8301547-L (SE)
Inventor: GIACOMINI GIAN FRANCO
IPC: G01B5/00
Filed: 1983-03-22
Abstract: The grip mechanism comprises at least three arms (3) provided with worm threads (13) which work in conjunction with a threaded (9) screw (2) so that high transmission and thereby considerable tension force is received radially in both directions. The grip arms (3) are located directly in the accommodating housing (1), which means that there is a considerable grip width with reduced outer dia. - The lock screw (2) is provided with a fluted head with the same dia. as the grip unit housing (1), so that max. tension force is provided by manual locking. It has a head under side provided with a groove for a screwdriver, or a hexagonal hole for a corresp. spanner. It can also be provided with threads (9) along its body (10). (Provisional Basic advised week (84/45)(1/3)
Patent SE-8304697-L (SE)
Inventor: KNAUSEDER J
IPC: B29C43/12
Filed: 1983-08-31
Abstract: Hollow tubular members for the transmission of compressive, tensile, bending and torsional forces. The hollow member is made of fibre-reinforced plastics and comprises a tubular central portion and tapered conical end portions which form an integral whole with the central portion. A synthetic organic polymer is used as the reinforcing fibre.
Patent SE-8305268-L (SE)
Inventor: HELLEGAARD K
IPC: H03K17/60
Filed: 1983-09-28
Abstract: The invention relates to an electronic switching circuit having a power transistor controlled by a control stage. During the "on" time for the transistor a capacitor of a switch off relief circuit is charged and at "turn-off" time the capacitor is discharged through the base-emitter path of the power transistor. The charge of the capacitor is thus utilized to produce a strong base current surge during switching on of the power transistor so as to operate the power transistor rapidly and thereby reduce the power loss of its switching path.
Patent SE-8402965-L (SE)
Inventor: VALL-LLOVERA PASSADA J-F
IPC: G07C5/08
Filed: 1984-06-01
Abstract: In a system for the automatic control and testing of the diverse electrical and mechanical assemblies of an automobile, a central control unit (UCC) in the instrument panel (CI) has a microcomputer, which receives the multiplexed information from the control switches to transmit it simultaneously and radially through control lines (DSM) to the various peripheral units (UP) using synchronous-sequential series transmission and receives the information from the various peripheral units (UP) through control lines (DSS) using sequential series transmission for display on the instrument panel (CI). <IMAGE>
Patent SE-8404766-L (SE)
Inventor: JONSSON BENGT
IPC: A47B21/00
Filed: 1984-09-24
Abstract: PCT No. PCT/SE85/00356 Sec. 371 Date May 23, 1986 Sec. 102(e) Date May 23, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01910 PCT Pub. Date Mar. 27, 1986.Apparatus for viewing the image screen on a video display unit in which the unit itself is mounted in radiation-protective casing, there being another casing over the image screen itself, and including mirroring means for deflecting the light rays transversely for viewing through a lens. The casings are formed of radiation-screening material.
Patent SE-8501689-L (SE)
Inventor: BERGMAN FOLKE
IPC: E05B65/52
Filed: 1985-04-04
Abstract: The hand grip lock arrangement, when the hand grip (5) is moved in one direction, pre-locks the lid (2) of the case (1). Movement in the other direction releases the lid. The pre-locking position is maintained with specific force by a spring-loaded ball which adopts a stop position between the hand grip and the case. - For definite locking, a 'police lock' immovably connects the hand grip, case and stop system. The case has a porous, pliable lining (27,28) which absorbs any shocks suffered by the contents which are normally located in shaped cavities.
Patent SE-8505255-L (SE)
Inventor: BERTILSSON GOETE
IPC: A01C15/00
Filed: 1985-11-07
Abstract: Method for discharge and distribution of liquid and pulverulent materials and device for performing the method. The distribution device (11) substantially consists of a casing (2) provided on a wheeled framing (12, 13), which casing comprises a number of compartments (6). In the centre of the casing a rotor unit (8) is applied and to each compartment an outwardly running tube (10) is connected. Water or an air stream, with possible addition of nutrient material or similar, is added to the rotor, which thereby rotates. The discharge from the rotor is thereby evenly distributed in the various compartments and the various partial streams are brought forward in tubes or conduits. The device and the method according to the present invention are especially intended for irrigation and feeding of nutrients, means of control etc. to the ground within agriculture and gardening.
Patent SE-8701602-L (SE)
Inventor: ANGLEROT D
IPC: C01B17/06
Filed: 1987-04-16
Abstract: Process of production of elementary sulphur from an iron sulphide mineral, which comprises the oxidising acid lixiviation of the pulverised mineral for extraction of the sulphur, the pulp obtained from the lixiviation being subjected to separation of its solids from the solution containing them; after the separation, the elementary sulphur formed by the lixiviation is melted and put into the form of agglomerates which are separated from the pulp, the agglomerates are then dissolved in an organic solvent for sulphur, which is then recovered by crystallisation with cooling, while the solution is treated for extraction of non-ferrous metals.
Patent SE-8703959-L (SE)
Inventor: AASTROEM T
IPC: A47J36/38
Filed: 1987-10-13
Abstract: A device in casings (1) for sucking air containing impurities away from a region, under and near the casing, comprises a casing downwardly open, at least a suction opening (6) arranged inside the casing and connected to a suction member for generating an air flow from below, into the casing and out through the suction opening for conducting air away from the device, means (10-18, 28) for conducting a part of the air sucked from the interior of the casing back to the region of a lower edge of a side wall of the casing and members (23, 32', 34) for directing this air as a stream from a side edge towards the interior of the casing, so that secondary air flows into the casing are induced at its edge region. Said means comprises at least a second suction opening (10) separately arranged with respect to the first suction opening (6) for sucking in the air for said stream, all air sucked through the first suction opening being conducted away from the device. The second suction opening (10) is arranged closer to that side wall (4) of the casing which at the bottom is terminated by said edge than the first suction opening (6). The second suction opening (10) is arranged at a substantial height inside the casing, at least in the upper half of the casing.
Patent SE-8705009-L (SE)
Inventor: WOKAN A
IPC: F02D31/00
Filed: 1987-12-15
Abstract: A control system for an internal combustion engine comprises an electronic controller unit (3) which evaluates signals of a speed transmitter (8) and, upon reaching a predetermined maximum speed, displaces, via a controlling element (4), a displacement device (7) which is provided for the regulating of the engine output. In order to make the intermediate giving of gas possible even upon reaching the maximum speed and thus upon the downward regulation of the engine output, there is provided a neutral position recognition switch (10) which in the neutral position of the transmission (9) feeds a signal to the controller unit (3), which signal is so processed in a recognition circuit of said controller unit that the speed limitation is placed out of operation. At the same time, a position limitation of the controlling element is established in order to permit a load-free speeding up of the internal combustion engine in order to reach the shift speed of rotation, and at the same time, however, prevent exceeding of the speed limitation.
Patent SE-8900630-L (SE)
Inventor: SYLWAN CHRISTOPHER LARS
IPC: B60K1/00
Filed: 1989-02-23
Abstract: The invention relates to a device comprising electric motor 1, transmission 3-6 and current source 8 intended to be fitted to a car in such a way that the transmission is coupled to one or both rear wheels from the outside in the axial direction. The transmission and/or electric motor of the device is/are attached to the car by at least one further attachment point 2. The device enables the car to be driven either by means of the existing internal combustion engine of the car or by means of the electric motor, according to choice. <IMAGE>
Patent SE-8904252-L (SE)
Inventor: KASIN T
IPC: F41A23/02
Filed: 1989-12-18
Abstract: A mount for portable guns, eg machine guns and small cannon, comprises a cradle 31a mounted on two parallel rods 20a, 20b extending in the longitudinal direction of the gun and attached to an outer stationary frame (13) connected to a substructure eg a tripod (1) via a pivot fork (10) to allow adjustable pivoting of the frame about a horizontal axis, as well as about a vertical axis of the pivot fork. The rods 20a, 20b carry recoil brakes 35 in the form of springs and resilient damping material, eg plastics, or alternatively wholly resilient damping material. On the stationary part of the mount a triggering arm 40 has at one end a lever 41 which acts on a pivotable triggering means 42 acting on the triggering mechanism (44) of the gun during the recoil movement of the gun upon firing. The lever 41 has a wheel (41a) which rolls along an interacting surface 42a of the triggering means 42 to allow automatic firing independent of the recoil movement of the gun, the recoil movement of the triggering means 42 being synchronous with the recoil displacement of the gun. <IMAGE>
Patent SE-9000881-L (SE)
Title: Easily adjustable output yarn brake - using an electromagnetic control unit
Inventor: JACOBSSON K A G
IPC: D04B15/38
Filed: 1990-03-12
Abstract: An easily adjustable output brake system for a yarn feeder has a fixed body, carrying a yarn store which feeds off through an output channel, with a rotatable member which interacts with a fixed surface to clamp the yarn between them. By careful design and selection of these components, the adjustability of the system can be achieved. Pref. an electromagnet (2) operated by a controller (7) moves the rotatable braking member (9) against the fixed member (15), against spring return members (12,16). The rotation of member (9) provides the self cleaning and yarn cleaning actions. By suitable design and selection of parts, the rapid reaction to the presence of knots or the input of control signals can be achieved.
Patent SE-9100281-L (SE)
Inventor: STANITZ BERND
IPC: G02B6/40
Filed: 1991-01-30
Abstract: PCT No. PCT/SE92/00054 Sec. 371 Date Nov. 22, 1993 Sec. 102(e) Date Nov. 22, 1993 PCT Filed Jan. 29, 1992 PCT Pub. No. WO92/14178 PCT Pub. Date Aug. 20, 1992Multi channel connector for transmission means, preferably optical fiber ends, diodes or the like, equipped with lenses. The connector comprises two connector parts shaped for cooperation with at least one centering means for the centering of the transmission means. The centering means are respectively male and female shaped. The transmission means are each located in a related holder in both connector parts. Each holder has in limited extent radial mobility as well as axial mobility against the action of a spring in one for each connector part arranged respective channel, so that each holder is self-centering independent of the other holders.