baber/WOPTO huggingface dataset:
Patent SE-0201882-D0 (SE)
Inventor: ANDERSSON LEIF
IPC: G01C3/18
Filed: 2002-06-19
Abstract: The invention relates to an electronic distance measuring apparatus for surveying, e.g. for measuring the distance from the apparatus to an object. The apparatus comprises: a) an objective lens ( 101 ), defining an optical axis (OA), b) at least two sources ( 111, 112 ) of structured light for transmitting beams (lambda<SUB>1</SUB>, lambda<SUB>2</SUB>) of separate wavelengths towards said object, said beams on reflection from said object received by the objective lens ( 101 ), (c) at least two receivers ( 141, 142 ) arranged outside a beam path ( 109 ) as defined by the objective lens ( 101 ), and adapted to receive said received beams (lambda<SUB>1</SUB>, lambda<SUB>2</SUB>) of structured light. Optical means comprising at least two dichroic surfaces ( 121 a, 122 a) are each arranged at a tilt angle (alpha<SUB>1</SUB>, alpha<SUB>2</SUB>) with respect to said axis (OA), said optical axis (OA) passing through said surfaces, at least one of said dichroic surfaces arranged on a plate ( 121, 122 ), said at least two dichroic surfaces ( 121 a, 122 a) adapted to reflect at least one of said received structured light beams (lambda<SUB>1</SUB>, lambda<SUB>2</SUB>), respectivly, towards said receivers ( 141, 142 ).
Patent SE-0300477-D0 (SE)
Inventor: LOENKVIST TORBJOERN
IPC: B65G17/08
Filed: 2003-02-24
Abstract: A brake control (6) provided at the top end (5) of a handle shaft (4) is freely movable between braking and released positions. The distance between the brake control and the wheel (7) at the bottom end (3) of the rollator frame (2) is adjustable. An upper transmission device (9) is connected to the brake control, a lower transmission device (10) is connected to the brake part (8) acting against the wheel and a coupling device (11) connects the two transmission devices together, the latter being freely movable relative to each other when the brake control is in the released position. When the brake control is in the locking position, the transmission devices are hitched together, causing a braking force to be transmitted to the brake part.
Patent SE-0300875-D0 (SE)
Inventor: ERIKSSON FELIX
IPC: C11B1/12
Filed: 2003-03-28
Abstract: The invention relates to a device for separating a first liquid of a certain density from a raw material. The device comprises, on one hand, a trough (2) for receipt of the raw material as well as a secondary liquid having a higher density than the first liquid, and, on the other hand, a connectable lid sealing against the trough, which lid together with the trough can form a closed container (1), the lid being in the form of an upwardly tapering cap (3) having a top part (4) in which there is an outlet (5) and in which the first liquid can float up and be accumulated on top of the secondary liquid. In a second aspect, the invention also relates to a separating method.
Patent SE-0301618-D0 (SE)
Inventor: SU WEN-WEI
IPC: B60R11/02
Filed: 2003-06-04
Abstract: A mirror assembly for optional rearview and display includes a specific material of a reflective layer. The reflective layer is made of a multi-layer film such as SiO<SUB>2</SUB>/metal/SiO<SUB>2 </SUB>or TiO<SUB>2</SUB>/metal/TiO<SUB>2</SUB>, and preferably has a transmittance of 15%~60%. Accordingly, the driver can see the objects at his side on the mirror via the reflection of the reflective layer as well as the active information provided by the display behind the mirror. The active information includes speed information, turning information and/or backing-up information.
Patent SE-0402272-D0 (SE)
Inventor: TERWEE THOMAS
IPC: A61K/
Filed: 2004-09-21
Abstract: The invention relates to method of preparing a viscoelastic therapeutic liquid comprising a viscoelastic agent and a homogenously distributed therapeutically active agent, wherein the therapeutically active agent is distributed throughout the viscoelastic compound when the viscoelastic compound is in dry form. In one embodiment of the invention, the viscoelastic compound in dry form is mixed with an aqueous solution of the therapeutically active agent. The invention further relates to utilities of homogenous viscoelastic compositions in therapeutic applications including ophthalmic surgery.
Patent SE-8204030-D0 (SE)
Inventor: DALY C N
IPC: H04R25/00
Filed: 1982-06-29
Abstract: Implantable, tissue-stimulating prosthesis, in particular for the cochlea, that can not only be produced in the form of a single integrated circuit, but also allows great flexibility as regards stimulation techniques and forms of data transfer. Only sixteen electrodes (E1-E16) are required for the stimulation of fifteen different spots (1-15). Each spot (1-15) is stimulated by means of a two-phase pulse controlled by two adjacent electrodes (E1-E16) whose polarity is reversed in the middle of each stimulation period. Even if a type of pulse width modulation is required for the transfer, the exact form for the type can be varied to accommodate completely different stimulation techniques. For example, a single spot (1-15) only can be stimulated during each transfer time interval or several spots can be stimulated during the same time interval. Even if only one spot can be stimulated at a point in time, the system works with such rapidity that simultaneous stimulations of the spots are registered. The system is dimensioned for minimal power consumption and works safely as regards faults so that no one spot can be stimulated longer than a predetermined time period.<IMAGE>
Patent SE-8303481-D0 (SE)
Inventor: FAHLEN N
IPC: H02H7/16
Filed: 1983-06-17
Abstract: A linear resistor is serially connected to a voltage-dependent metal oxide varistor and the series-connected resistor elements are connected in parallel with the series capacitor of a high voltage network to provide an overvoltage protection circuit for the series capacitor. A spark gap is also connected in parallel with the series-connected resistor elements in case of overload thereof. The voltage across the linear resistor triggers device for firing the spark gap when the voltage across the linear resistor exceeds a predetermined voltage. The resistance of the linear resistor and that of the varistor is dimensioned such that the predetermined voltage constitutes the smaller part of the voltage across the capacitor.
Patent SE-8304433-D0 (SE)
Inventor: HANSEN OTTO DITLEV
IPC: A22C/
Filed: 1983-08-16
Abstract: The shell is removed from a crustacean by creating a pressure difference across the shell. Initially the crustacean is heated until body liquid adjacent the shell is just below boiling point. The pressure on the crustacean is then suddenly lowered to induce the liquid to boil and thereby create the pressure difference across the shell. After pressure treatment, the crustaceans are projected into a liquid bath which completes the shell removal by mechanical abrasion in the liquid. Method removes the shells from shrimps and krill. Shell removal efficiency approaches 100 per cent.
Patent SE-8305377-D0 (SE)
Inventor: MCKEAN J A
IPC: B23P19/06
Filed: 1983-09-30
Abstract: There is provided a connector for use between rotatably driven tools, preferably an upper tool which is a torque limiting device, and a lower tool which is a stud driving tool. The connector has a driven head disposed within a socket of an adapter housing, the driven head further being disposed within the body of the lower tool when the combination is assembled. The connector can also allow the body of the lower tool to be freely rotatable with respect to both the adapter housing and the driven head when assembled. Both the torque limiting device and the stud driving tool can be of improved configurations themselves.
Patent SE-8403364-D0 (SE)
Inventor: WALLENAS A
IPC: G01V8/10
Filed: 1984-06-25
Abstract: In a method and a device for non-contact detection of plants (31), reflected light (6) is collected from a surface (5) by means of an optical system (7). The reflected light (6) is devided by means of a beam splitter (13) into two light beams (14, 15) each of which is filtered by an interference filter (16, 17) to a respective predetermined wavelength. Two photodiodes (18, 19) convert a respective wavelength (14, 15) into an electric signal (20, 21), each of these signals being amplified in a respective operational amplifier (22, 23). A divider (26) receives the two signals (20, 21) and divide them for emitting a ratio signal (27). This ratio signal (27) is compared in a comparator (28) with a preselected reference signal (29) for emitting an output signal (30) which indicates the presence/non presence of a plant (31) on the surface.
Patent SE-8405076-D0 (SE)
Inventor: ANDRES R
IPC: F28F9/00
Filed: 1984-10-10
Abstract: In radiators, especially in automotive vehicles, covers for throttling the cooling air disposed in front of such radiators are exposed to damage, dirt, we well as the danger of icing, so that their function can be impaired. In order to overcome these disadvantages, it is disclosed to subdivide the radiator into two groups disposed in series in the flow direction of the cooling air, with an interspace therebetween wherein the cover is guided.
Patent SE-8405222-D0 (SE)
Inventor: EKLUND F
IPC: G01B3/04
Filed: 1984-10-19
Abstract: This invention is a fastening device (4) for securing a cylindrical object in a ruler (1) or other measuring instrument. The fastening device (4) of the invention is inset in the ruler (1) and has an oval cross section with its largest width in the longitudinal direction of the ruler (1). This results in the least amount of possible ruler weakening and the greatest possible contact surface between the fastening device and the fastened object.<IMAGE>
Patent SE-8405266-D0 (SE)
Inventor: BYSTEDT O
IPC: F25D19/04
Filed: 1984-10-22
Abstract: To improve economy in operative power when several containers are moved on a common means of transportation, a refrigeration unit (4-6) is provided with an extra refrigerating coil (13) which is connectable to a central refrigeration system (12).
Patent SE-8502365-D0 (SE)
Inventor: ANDREASSON KURT
IPC: E06B3/54
Filed: 1985-05-13
Abstract: The profile fillets secured by screws, locate against the glass pane outer surfaces with one angle side. The other such side is positioned against the frame itself. - There are covers which prevent unauthorised tampering with the screw heads.
Patent SE-8605089-D0 (SE)
Inventor: OBRAZTSOV V N
IPC: C04B24/18
Filed: 1986-11-27
Abstract: In the preparation of high-slump concrete mixes, for preparing a make-up medium, cement is mixed with make-up water in a mass ratio of from 1:1 to 1:1.5; a yeast-sulphite waste liquor in an amount from 0.03% to 0.1% of the mass of cement in the concrete mix is added to the resulting mixture, and after that the make-up medium thus formed is subjected to pulsed vibrations, the frequency of medium pulsations ranging from 600 to 950 Hz. The invention has application in the manufacture of highly reinforced large-size articles and structures.
Patent SE-8701694-D0 (SE)
Inventor: GOULD K E
IPC: B05B13/06
Filed: 1987-04-24
Abstract: A process and apparatus for high pressure impact coating of portions of workpieces such as the threaded openings in fasteners in avoidance of contaminating undesired portions of the workpieces with the coating material. A metered quantity of coating material is charged into a passageway and moved by low pressure air to a chamber ahead of an atomizing nozzle. High pressure air is introduced to the passageway and the coating material is fogged into a chamber defined by the workpiece and tooling. Proliferation and impingement of the cloud on the selected surfaces follows under vented conditions. A constriction in the vent line achieves the necessary delay and sets the system for accomplishing the coating. The machine structure facilitates use of the coating devices with a wide range of female threaded fasteners and achieves the process steps while providing for flushing the lines and drying the working structure.
Patent SE-8702485-D0 (SE)
Inventor: ARVIDSSON H-O
IPC: B60G3/14
Filed: 1987-06-15
Abstract: The road vehicle undriven rear wheels are located in pendulum arms (1,2) elastically joined to the vehicle chassis. These arms are joined together by a structure (10) comprising two cross beams (11,12) which have a rigid (13,14) and an elastic (17) connection to the arms.
Patent SE-8703223-D0 (SE)
Inventor: CASANOVA A
IPC: A01N47/18
Filed: 1987-08-19
Abstract: The fungicidal composition consists of a mixture of a triazole or pyrimidine compound with a benzimidazole compound or an aluminium salt of ethyl phosphite, optionally mixed with carriers, diluents or excipients. The compounds are suitable for the curative or preventive fungicidal treatment of vine downy mildew or cereal powdery mildew.
Patent SE-8800363-D0 (SE)
Inventor: IISKOLA E
IPC: C08F10/00
Filed: 1988-02-05
Abstract: PCT No. PCT/FI87/00078 Sec. 371 Date Feb. 5, 1988 Sec. 102(e) Date Feb. 5, 1988 PCT Filed Jun. 9, 1987 PCT Pub. No. WO87/07620 PCT Pub. Date Dec. 17, 1987.The invention concerns a procedure for manufacturing solid catalyst components for catalysts serving polymerization of alpha-olefines, having a solid carrier substance containing an organic or inorganic magnesium compound and treated with a titanium halide and optionally with an electron donor compound. The magnesium compound or the mixture of magnesium compound and electron donor compounds is sprayed in molten state into a chamber or volume which has been cooled to a temperature at which the catalyst component will solidify from the melt in the form of particles with generally spherical shape, without any substantial evaporation of solvents.
Patent SE-8800589-D0 (SE)
Inventor: MAKINO H
IPC: G05B19/41
Filed: 1988-02-19
Abstract: A control circuit determines two curved formations so that two straight-line passages or segments are joined to one another. The two passages or segments are arranged at an appropriate angle to one another, and as parts of specific lines (1,12) are defined b coordinates for four points (P1,P2,P3,P4). At two points (P2,P3) there is no curvature, since the curve formation used cannot have a zero curve at more than one point, thus ensuring continuity of movement of a tool along its prescribed path. Starting from two positions (P5,P6), a bisector (13) cuts the lines from two other points at right-angles between two segments. Thus, the segment on the retardation side is extended until it meets an extension of a foot formation on the forward side in order to find a line-symetrical point around the bisector.
Patent SE-8800912-D0 (SE)
Inventor: PHILLIPS VAN L
IPC: A61F2/00
Filed: 1988-03-14
Abstract: A prosthesis fabricated from filamentary laminates including a pylon having an upper extremity, a shin portion, an ankle portion and a forwardly extending foot portion, all integral with one another. A separate heel portion is secured directly to the foot portion and is provided in different modules of stiffness which serve, when secured to the foot portion, to greatly enhance the life-like movement of the foot and the entire prosthesis. The pylon is provided in different modules to match the weight and activity levels of a wide spectrum of individuals.
Patent SE-8903473-D0 (SE)
Inventor: AXINGER J
IPC: F42B30/00
Filed: 1989-10-20
Abstract: The invention relates to a subwarhead which is arranged to be separated from a missile, for example a carrier shell or the like, over a target area. The subwarhead comprises an active part, a target detector (2) and an aerofoil (3), both the target detector (2) and the aerofoil (3) each being pivotably arranged on its own bearing shaft (4, 5) parallel with the line of symmetry of the active part in order to allow pivoting out of target detector (2) and aerofoil (3) from a folded-in position to a folded-out position at the side of the active part in order to allow a controlled movement of scanning of the target area. The target detector (2) and/or the aerofoil (3) are/is provided with one or more displaceably arranged extra aerofoils (7, 8, 9, 10, 13, 14) for the purpose of increasing the braking area of the subwarhead.
Patent SE-9000386-D0 (SE)
IPC: B01D53/86
Filed: 1990-02-02
Abstract: The present invention relates to a method and an apparatus for cleaning extensive air volumes containing low concentrations of pollutants of hydrocarbons, with which method and apparatus the hydrocarbons are caught during a first phase in an active carbon or a metal filter alternatively a honeycombed vessel surface covered by active carbon or any other adsorbent, whereafter during the consecutive phase the caught hydrocarbons are released and converted in a conventional catalyst (11) to carbondioxid and water. The apparatus comprised of one filter (1) mounted in a ventilation system for the process air, which by use of a trottle (8) can be sealed off from the process air and thereby create mainly a closed circuit, where the filter (1) is converted to a mixing chamber (16) connected to a heating battery (10) which in turn is connected to a catalyst (11) for further transport of the cleaned air mixture via an inlet (17) containing a fan (12) and a heating battery (13) and back to the filterbeds existing in mixing chamber (16) in order to recondition the same.
Patent SE-9003472-D0 (SE)
IPC: F15B11/15
Filed: 1990-10-31
Abstract: The present invention relates to a valve assembly (10) which is mounted on a part (piston unit 40) of an air motor (10) arranged for reciprocating movement in a housing (cylinder 12). The valve assembly includes a first valve unit (50), which is mounted on one side of the part (40), and a second valve unit (70), which is mounted on the other side of the part (40). The second valve unit is connected to the first valve unit (50) by means of the part (40) for common movement with the first valve unit relative to the part (40) when the valve assembly is switched as the part (40) reaches one of its two end turning-positions. In order to enable the valve assembly to be switched instantaneously and to eliminate the risk that switching the assembly will not take place, particularly when the motor is operated at a low speed, it is proposed in accordance with the invention, among other things, that each of the valve units (50 and 70 respectively) is produced from an elastomeric material and is provided with integrally formed spring elements (52 and 72 respectively) which will strike against solid abutments (18, 22) in the housing (12) upon mechanical switching of the valve assembly. <IMAGE>
Patent SE-9100454-D0 (SE)
Inventor: SOLLINGER H P
IPC: D21F9/00
Filed: 1991-02-14
Abstract: A double screen former for the manufacture of a paper web has two continuous screens forming together a double screen zone. The one screen runs in the double screen zone across rigid laths that are arranged on the dewatering box at a mutual spacing. Additionally, the other screen runs in the double screen zone across several laths which are supported by means of flexible elements and can be forced on the screen at a selective force. The space between the flexibly supported laths is at least approximately twice as large as the space between the rigid laths.
Patent SE-9102711-D0 (SE)
Inventor: PETTERSSON OWE
IPC: B23D79/00
Filed: 1991-09-19
Abstract: The invention relates to a device for burring non-round holes. When burring non-round holes, it is desirable for this to be able to be done rapidly and in an instant and for the holes to be able to have tolerance differences. This requirement has been met by the fact that a rotary wire loop 2 held by a carrier 1 is introduced into the hole 4 such that the wire loop is rubbed against the edge of the hole, the spring force of the wire and the centrifugal force causing the wire to be squeezed out even into relatively sharp corners within the hole and the elasticity of the wire causing the loop to be compressible into tight areas within the hole. This flexibility means that tolerance differences of the holes do not cause problems, it even being possible to burr a variety of holes and holes sizes (within certain limits) using the same device. <IMAGE>
Patent SE-9200813-D0 (SE)
Inventor: ERIKSSON T A
IPC: H04L45/24
Filed: 1992-03-17
Abstract: In a packet switch, which is intended for packets of constant length, and which, between switch ports, is divided into a number of nodes (12) and transmission links (14), where the nodes carry out space selection and the transmission links offer point-to-point transmission between the nodes, link grouping is carded out. More particularly, from multiple parallel physical links coming in the switch, link groups are produced, each in the form of a logical link with a bandwidth that is the sum of the bandwidths of the physical links included in the link group, said logical link being restored to outgoing parallel physical links from the switch. One or more link protocols (G1,G2) are used according to which a label in the packet's header is made to describe a route that holds together the grouped links through the entire switch, such that bits in the label describing the route over a certain transmission link are the same for packets belonging to the same link group.
Patent SE-9201065-D0 (SE)
Inventor: EVANS S C
IPC: B22D27/02
Filed: 1992-04-03
Abstract: Zirconium or hafnium tubeshells, billets and channel sheets are produced by plasma arc melting the metal to form a liquid metal pool. The pool is poured into a mold to form a near net shape. The near net shape is reduced to final size while maintaining the metal temperature below the alpha-beta transition temperature throughout the size reducing step.
Patent SE-9303375-D0 (SE)
Inventor: TIMUSKA KARLIS
IPC: F04C18/16
Filed: 1993-10-14
Abstract: PCT No. PCT/SE94/00947 Sec. 371 Date Apr. 8, 1996 Sec. 102(e) Date Apr. 8, 1996 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/10708 PCT Pub. Date Apr. 20, 1995A rotary screw compressor having two rotors, liquid injection, a liquid separator (10), and a hydraulic thrust balancing piston (11) connected to at least one of the rotors. In order to vary the balancing force if suction and delivery pressures vary, there is provided first (5) and second (4) throttling devices in the return pipe from the oil separator to the liquid injection port. Between the first and second throttling devices there is a connection to a pipe branch (7) which ends in a cylinder (14) which houses the balancing piston (11). The balancing pressure acting on the balancing piston (11) will thereby vary as suction and delivery pressures vary in a way determined by the relation between the degree of throttling in the two throttling devices.
Patent SE-9400652-D0 (SE)
Inventor: ROSEN PER
IPC: F02B3/06
Filed: 1994-02-25
Abstract: PCT No. PCT/SE95/00026 Sec. 371 Date Oct. 8, 1996 Sec. 102(e) Date Oct. 8, 1996 PCT Filed Jan. 16, 1995 PCT Pub. No. WO95/23286 PCT Pub. Date Aug. 31, 1995The invention relates to a method for supplying vapor to intake air that is supplied to an internal combustion engine. The method comprises the steps of compressing the intake air before supplying the vapor and contacting, in a moistening means, the intake air with liquid, by simultaneously feeding the compressed intake air and the liquid into the moistening means and causing the intake air and the liquid to flow in opposite directions through the moistening means. The invention also relates to a device for supplying vapor to the intake air of an internal combustion engine, to which a compressor for compressing the intake air is connected. The device comprises a moistening means, which is connected between the compressor and the engine and which comprises a first connection for feeding the water into the moistening means and a second connection for feeding the intake air into the moistening means, the moistening means being adapted to carry out the supply of water vapor to the intake air by contacting the intake air and the water with each other, while flowing in opposite directions through the moistening means.