baber/WOPTO huggingface dataset:
Patent SE-0000188-D0 (SE)
Inventor: EK JOHAN
IPC: F02N19/10
Filed: 2000-01-21
Abstract: An engine heater for heating cooling liquid in a relatively narrow coolant hose (11) in an internal combustion engine comprises an electric heating element (13) and a house (27, 21) of metal having a body of a large inner diameter. The house comprises narrow connector nipples (25, 35) adapted to the hose and the active part of the heating element is located inside the body. A lid (21) is sealingly attached to one end of the body and carries one of the nipples. The other end of the body has a tapered shape and carries at it outermost end the other nipple. The outermost portion of the heating element can be bent to a hook in order to increase the active part of the element or the length of the element that is located inside the body, and not to give all of the heater a not too great total length. For this structure the heating element will be located only adjacent to metal parts and can therefor be supplied with high power and provide a rapid heating without obtaining thereby any damage to the coolant hose. The heater has a simple structure and can be easily manufactured.
Patent SE-0002804-D0 (SE)
Inventor: BJOERKMAN MATS
IPC: B60K28/06
Filed: 2000-08-01
Abstract: The present invention relates to a method and a device of measuring the interaction between a driver and a vehicle in use to decide the security coefficient for vehicles and/or for drivers, and an instrument showing said safety coefficients. The invention is characterised in that a measuring/registering and maybe calculating parasite system (16) is connected to the steering system (12) of the vehicle for a registering measurement of the signal activity (19) between driver (14) and vehicle (18), that implementing a known measuring impulse in the steering system in the ordinary noise during the manoeuvring of the vehicle, whereby the response from the driver on said measuring impulse will be registered by the parasite system (16) which also compare the difference between an induced impulse and the response pulse from the driver and presents said difference on a graphic display unit, as a characteristic sound, or store it in a memory device.
Patent SE-0004377-D0 (SE)
Inventor: BAKOWSKI MIETEK
IPC: H01L29/24
Filed: 2000-11-29
Abstract: A semiconductor device of planar structure has a pn-junction (10) formed by a first layer (1) doped according to a first conductivity type, n or p, and on top thereof a second layer (2) doped according to a second conductivity type. The second layer has a higher doping concentration than the first layer and a lateral edge thereof is provided with an edge termination with second zones of said second conductivity type separated by first zones (4) of said first conductivity type arranged so that the total charge and/or the effective sheet charge density of dopants according to said second conductivity type is decreasing towards the laterally outer border (8) of the edge termination. A third layer (5) doped according to said first conductivity type is arranged on top of said second layer at least in the region of the edge termination for burying the edge termination of the device thereunder.
Patent SE-0101889-D0 (SE)
IPC: B61G7/10
Filed: 2001-05-29
Abstract: The invention refers to a device for the elastic articulated mounting of a coupling arm (3) of a central damping coupling of a railroad vehicle. The device comprises a bipartite body (6) fixed to the tractor cart which carries a central plate (8). The central plate (8) is rotably housed on bearings (15, 16) around a vertical axis having a central hollow (9) with a rectangular shape extending from conic to both sides towards the central plane of the plate (8). The coupling arm (3) is prolonged by means of a central bolt (10) running through the hollow (9) of the central plate (8). Between a pressuring plate (12) disposed at the end of the coupling arm (3) and the central plate (8), and between the central plate (8) and a terminal plate (14) disposed at the end of the central bolt (10) there are disposed elastic annular elements (11) producing a flexion and damping in the case of traction efforts and/or in the case of pressure efforts.
Patent SE-0202488-D0 (SE)
Inventor: JONAS IVAN
IPC: H02K15/00
Filed: 2002-08-22
Abstract: The invention concerns a method of dismantling a cooling tube of polymer material and an elongate cutting tool used in said method. According to the method said tube being fixed in an axially running cooling duct in a stator tooth of a stator of a high-voltage rotating electric machine is cut at an axial level close to the stator at both ends of the stator tooth. Then the cutting tool having a radially protruding cutting edge is inserted into the cut tube at one of said ends, said tool being forced through the tube along said duct thereby slitting the tube from inside. Thereafter the slit tube is pulled out of the duct with a twisting movement that causes breakage of the tube wall along the slit and thus reduction of the tube diameter. <IMAGE>
Patent SE-0203587-D0 (SE)
Inventor: OEJDEMARK CHRISTER
IPC: B07C5/342
Filed: 2002-12-04
Abstract: The invention relates to a method and an arrangement for sorting randomly distributed refuse sacks containing different types of refuse sorted at source. Each refuse sack has a predetermined means of identification (R, G, B, O, GR) for each type of refuse sorted at source. In the sorting, the refuse sacks are transported for them to be identified in successive sorting stations and separated so that refuse sacks containing a predetermined type of refuse are sorted out at the sorting station intended for this purpose. In the method according to the invention, in at least one sorting station (10a, 10b, 10c; 14a, 14b, 14c) refuse sacks containing another predetermined type of refuse (R, G, B, O, GR) and provided with associated means of identification are identified and separated.
Patent SE-0203890-D0 (SE)
Inventor: NYBERG-SWENSON BIRGIT
IPC: C09D5/16
Filed: 2002-12-30
Abstract: An ecofriendly method of inhibiting biofouling on surfaces under water by using nicotine and selenium in the form of Se(0), or such a substance that can be converted into them. Both of the substances are necessary to oxygen dependent organisms and will be used after conversion, but are toxic in high doses. By adding the substances to paint or other surface treatment agent that marine surfaces are treated with, organisms that are trying to establish themselves on the surfaces will be exposed to so high doses, that reactions on which the settling is based are disturbed. When the substances leak out into the seas, they will act as environment protectors, as they promote the development of organisms.
Patent SE-0301688-D0 (SE)
Inventor: BARTH GUENTER
IPC: B60K17/346
Filed: 2003-06-11
Abstract: As a component in an acceleration slip regulation (ASR) brake controller (506), a subtraction block (501) receives front (DELTAvkardsollVA) and rear (DELTAvkardsollHA) axle input quantities, where DELTAvkardsollVA is a quantity that is produced as a difference in a target cardan speed assigned to a front axle and an actual cardan speed assigned to the front axle.  An Independent claim is also included for a device for affecting a motor vehicle's performance.
Patent SE-0400041-D0 (SE)
Inventor: SUNDHOLM LARS
IPC: B60S9/04
Filed: 2004-01-13
Abstract: The support foot is lowered or raised using a shaft (1) which can be passed through an axle hole (1) which has a stop surface (2) for a shaft surface (2). A support part (3) of the shaft prevents the shaft from being pulled out again.
Patent SE-0400374-D0 (SE)
Inventor: SANDQUIST PETER
IPC: H03F1/32
Filed: 2004-02-18
Abstract: A push-pull amplifier having low output impedance and low crossover distortion is provided. A least one of a current through a sourcing current path of an output stage and a current through a sinking current path of the output stage is determinative of a quiescent current control signal produced for controlling a quiescent current of the amplifier. The quiescent current is controlled by symmetrically controlling a bias voltage applied to a sourcing active output device and a bias voltage applied to a sinking active output device in response to the quiescent current control signal. An output stage sourcing control signal for controlling the sourcing active output device is referenced directly to a shared terminal of the sourcing active output device, and an output stage sinking control signal for controlling the sinking active output device is referenced directly to a shared terminal of the sinking active output device.
Patent SE-0400753-D0 (SE)
Inventor: STROEMDAHL CARL AAKESSON
IPC: E01C/
Filed: 2004-03-24
Abstract: The machine has control unit (40) for distribution valves (41-44) in hydraulic lines (46,49,50,52) of the hydraulic motors (12,21,24,26), which is coupled to flow meters (55-58) in the hydraulic lines (45,47,49,51) of the hydraulic motors.
Patent SE-0500016-D0 (SE)
Inventor: HESSMAN INGEMAR
IPC: C23C/
Filed: 2005-01-03
Abstract: The present invention relates to cutting insert for milling of extremely highly alloyed grey cast iron comprising a substrate and a coating and method of making. The cemented carbide substrate consists of WC, 3-8 weight-% Co and <0.5 weight-% carbides of metals from groups IVb, Vb or VIb of the periodic table. The coating comprises  a first, innermost layer of TiC x N y O z  with x+y+z=1, y>x and z<0.2, preferably y>0.8, and z=0, with equiaxed grains with size <0.5 µm and a total thickness of 0.1-1.5 µm,  a layer of TiC x N y  with x+y=1, x>0.3 and y>0.3, preferably x‰¥0.5, with a thickness of >3-5 µm with columnar grains with an average diameter of <5 µm,  a layer of a smooth, fine-grained, grain size 0.5-2 µm, º-Al 2 O 3  with a thickness of 0.5-3 µm and  an outermost layer of TiN with a thickness of <2 µm.
Patent SE-8205158-D0 (SE)
Inventor: VAN HEE M A J
IPC: F04C29/00
Filed: 1982-09-10
Abstract: One or more compressor stages (4) are mounted in fixed positions on a gear box (3). A driving gear wheel (15) connected to a drive motor (1) and cooperating with a driven gear wheel (17) on the compressor stage is journalled in bearings (12, 13) mounted in mounting plates (9, 10). The mounting plates (9,10) are mounted on the gear box (3). The mounting positions of the bearings (12, 13) are adapted to the chosen gear ratio. By exchanging the driving gear wheel (15) and/or the driven gear wheel (17) and journalling the driving gear wheel (15) in new mounting plates (9, 10) the speed of each compressor can be changed. Possible misalignmeant between the gear wheels (15, 17) can be decreased by moving one of the mounting plates (9, 10) relative to the gear box (3).
Patent SE-8206506-D0 (SE)
Inventor: RYDBORN STEN AKE OLAUS
IPC: H04L5/14
Filed: 1982-11-16
Abstract: The invention relates to a method and an apparatus for the simultaneous and mutually independent transmission ot two unmodulated signals (A, B) on a single conductor (1), in which an operational amplifier (4) is feedback-coupled so that the voltage on a signal transmission conductor (1) connected to the feedback coupling circuit reflects a signal voltage (B) impressed on the operational amplifier (4) and maintains this signal voltage (B) constant and independent of possible current variations, whereby a current signal (A) is transmitted from the opposite side of the signal transmission conductor (1), so that the voltage signal (B) may be sensed on the opposite side of the signal transmission conductor (1), and the current signal (A) may be sensed on that side where the voltage signal (B) was impressed. <IMAGE>
Patent SE-8302231-D0 (SE)
Inventor: FUX R
IPC: B65B53/04
Filed: 1983-04-20
Abstract: A method of and an apparatus for producing a package include spraying a hot liquid against the package, as a result of which a pre-stretched film shrinks uniformly against the contents of the package. A flow of air removes the residual water remaining on the package. The apparatus includes a spray tube 24, a water-collection tray 22 and a hot-water container 28, between which the liquid is circulated. The spray tube and the water tray can be driven from below against the package in the sequence of operation of the deep- drawing machine which comprises a lower web-pocket forming station 6-9 and package evacuation and sealing station 12-18. <IMAGE>
Patent SE-8305761-D0 (SE)
Inventor: MACCHI A
IPC: B60R19/18
Filed: 1983-10-20
Abstract: A method of producing shaped bodies, in particular bumpers for vehicles in which one or more filler elements (B) are formed in expanded foam material and said filler elements are located in a mold to mold a resistant involucre (A) for example of high density polymerizable polyurethane material capable of incorporating and firmly retaining said filler. Before being introduced into the mold, the filler is provided with a layer of fibrous reinforcing material, preferably of fiber-glass. <IMAGE>
Patent SE-8306740-D0 (SE)
Inventor: ALPEGIANI M
IPC: C07D499/06
Filed: 1983-12-06
Abstract: A new process is described for the preparation of (5R)-penem derivatives of the general formula I:    <IMAGE>  I  wherein R1 represents a hydrogen atom or an organic group; R2 represents a hydrogen atom or a carboxy protecting group and Y represents a hydrogen or halogen atom or an organic group. A 2-thiacephem derivative of the general formula II:    <IMAGE> II  wherein R1, R2 and Y have the meanings/given above is oxidized by means of organic peracids to the corresponding sulphone of the general formula III: <IMAGE> III  which is subsequently submitted to a desulphurative ring contraction by extrusion of SO2 to give exclusively the desired (5R)-penem derivatives of the general formula I.
Patent SE-8402363-D0 (SE)
Inventor: TANGORRA G
IPC: F16G1/16
Filed: 1984-05-02
Abstract: A continuous driving belt, adapted for transmitting movement between two elements, each one of which is rotatable around an axis and which is provided with pins projecting in the radial direction with respect to said axis, which are adapted for insertion into corresponding holes made in the belt itself. Said belt is constructed with a primary, deformable polymeric material having a Shore-A hardness greater than 75 degrees, and is provided with a reinforcing structure that comprises a plurality of annular elements which are embedded in said primary material and which are constructed out of a secondary material that presents an elongation substantially less than that of said primary material. The annular elements lie on planes that are substantially parallel to the longitudinal plane of the mid-plane of the belt itself.
Patent SE-8403355-D0 (SE)
Inventor: BEANE B J
IPC: F26B23/02
Filed: 1984-06-21
Abstract: A rotary cylinder calcining system for treating tacky materials with a propensity to adhere to the surfaces of handling apparatus. The system comprises a reciprocating means for freeing the cylinder calciner outlet from any blockages caused by adhering material.
Patent SE-8404060-D0 (SE)
Inventor: LUKKARI M J
IPC: B26D1/24
Filed: 1984-08-10
Abstract: Upper and lower cutting blade units 1, 2 are first adjusted roughly and independently of each other, by means of numerically guided driving screws (14,27 Fig. 1), and then accurately by means of a measuring slide 54 guided numerically and substantially without play by a driving screw 60. The slide 54 carries a sensor 56a, 56b co-operating with measuring parts 68, 69 on the blade bodies, viz. elements of the same width as the cutting edge of the blades, and as a first step in the adjustment the slide is moved under numerical guidance to the exact, calculated position for the blade unit in question. The unit is then moved approximately into position by its driving screw, after which co-operation between the sensor 56a, 56b and the measuring parts 68, 69 completes the accurate adjustment. <IMAGE>
Patent SE-8405801-D0 (SE)
Inventor: SANDSTROM A J
IPC: E01C19/28
Filed: 1984-11-19
Abstract: PCT No. PCT/SE85/00472 Sec. 371 Date Jun. 11, 1986 Sec. 102(e) Date Jun. 11, 1986 PCT Filed Nov. 19, 1985 PCT Pub. No. WO86/03237 PCT Pub. Date Jun. 5, 1986.Estimation of the degree of compaction of a bed when using a compacting machine employs an oscillatory principle. The oscillatory compacting machine is arranged to act on the bed by gravitational force and rapidly alternating horizontal force. The method uses a recorded signal from a horizontally mounted sensor connected to the bearing of the roller drum. The system for performing this method, utilizes a processor to calculate results which are presented by a display unit. Beside the acceleration sensor another sensor and a switch are used in order to enable calculation by the processor of different kinds of averages of the compaction meter value and also for determination of travel speed.
Patent SE-8601122-D0 (SE)
Inventor: BRINTE A
IPC: A61L2/00
Filed: 1986-03-11
Abstract: The device produces bacteria-free fluid, for example, to wash wounds. Fluid enters the fibre-filled filter via a pipe and pressure valve. The filtered water leaves via an outlet and a tap. The remaining fluid leaves via an outlet across an airgap and into the drain pipe. To rinse the equipment, the second outlet pipe is again attached to an arm, and fluid is pumped through a pipe into the outlet pipe and to the drain.
Patent SE-8702344-D0 (SE)
Inventor: SCHULZ D
IPC: B04B1/12
Filed: 1987-06-05
Abstract: A continuously operating centrifuge drum for concentrating suspended solids. The solids that precipitate in a stack of disks accumulate in a solids space and are diverted into a receiving chamber through mouthpieces. The mouthpieces contain throttle bores and communicate with the periphery of the solids space. To improve the known centrifuge drum to the extent that an optimal solids concentration can be obtained at low expense with no detriment to the clarified phase, there are secondary mouthpieces that also contain throttle bores, that communicate with a radially inner zone of the solids space, and that another receiving chamber is associated with. Since the volume of solids that can be diverted through the primary mouthpieces is less than the volume of solids separated in the drum, the solids flow out of the primary mouthpieces at the maximum attainable concentration, whereas the excess solids flow out through the secondary mouthpieces.
Patent SE-8703723-D0 (SE)
Inventor: JEDERBERG CARL-ERIC
IPC: F16L3/12
Filed: 1987-09-28
Abstract: A detachable connection between two duct sections (7, 7 min ) in an air distribution duct of an air distribution system. The connection includes two joint sleeves (5, 5 min ) which in one end are sealingly connectable to each one of said duct sections, and which in the other end, which has at least one radial flange (8, 8 min ), are detachably connectable to each other by means of a sealing element in the form of a split band ring (1), the inside of which is covered by an air sealing layer (2). When closing the band ring (1) over the joint between the duct sections (7, 7 min ), the flanges (8, 8 min ) will be forced into the air sealing layer (2).
Patent SE-8803127-D0 (SE)
Inventor: ROTH A
IPC: H01R4/36
Filed: 1988-09-06
Abstract: A device is proposed for connecting at least two cable parts, by means of an open sleeve (1) and a guide part (2) which can be displaced therein and essentially has a U-shape. The cable parts are positioned in the guide part (2) and are clamped firmly by means of screws (4) which run through the sleeve wall, essentially parallel to the sleeve limbs. Installation on site is relatively simple, especially because of the free limbs (2a) of the U-shaped guide part (2). <IMAGE>
Patent SE-8804703-D0 (SE)
IPC: H01H1/20
Filed: 1988-12-30
Abstract: This invention concerns an electrical coupler, in particular a power-limiting electrical coupler with two series-connected break positions comprising two fixed contacts 11 arranged on a contact-breaker frame at a distance from each other and a contact bridge 21 arranged to connect the fixed contacts which is supported by a movable contact carrier 23 for transverse movement of the contact bridge between an on and off position. The contact bridge is movable relative to the contact carrier under the influence of a contact pressure spring 24 mounted in the contact carrier. A plastic guide device 40 fixed to the contact bridge is designed with guide surfaces which for relative movement between the contact bridge and the contact carrier slide along corresponding guide surfaces on the contact carrier 23 for parallel guidance of the movement of the contact bridge. <IMAGE>
Patent SE-8900827-D0 (SE)
Inventor: NAGY P L
IPC: C07C229/26
Filed: 1989-03-09
Abstract: The invention relates to novel antiviral and immunostimulant salts of the general formula: R-COO-AH+ (I) wherein R means a C18-24 alkyl group containing at least two double bonds; and "A" stands for an amino acid occurring in living organisms and/or a derivative thereof containing a carboxyl group substituted by a C1-4 alkyl group or an amino group or by an alkali metal cation. The invention further relates to a process for the preparation of the above salts.
Patent SE-8901814-D0 (SE)
Inventor: GYNNE MATS
IPC: G09F3/00
Filed: 1989-05-22
Abstract: A method of providing a glass or plastic pane with information in the form of image and/or text elements cut out from a preferably translucent, coloured plastic film sheet, which plastic film comprises at least a base material layer and a protective layer adhering firmly thereto by means of a water-soluble adhesive layer. The method consists of the following stages: a) image and/or text elements are cut out from the base material layer, b) those parts of the base material layer surrounding the image and/or text elements are removed from the protective layer, c) an application layer is mounted on and adheres firmly to the image and/or text elements and the surrounding parts of the protective layer, from which parts of the base material layer have previously been removed, d) the protective layer is removed, image and/or text elements continuing to adhere to the application layer, e) the application layer with the adhering image and/or text elements are fixed on the glass or plastic pane so that both the application layer and the image and/or text elements adhere firmly to it, f) the application layer is removed from the glass or plastic pane and the image and/or text elements.
Patent SE-8902716-D0 (SE)
Inventor: AMENT M J
IPC: E03D11/08
Filed: 1989-08-11
Abstract: A one-piece toilet bowl and rim capable of generating superior vortex water flushing action is disclosed. Metering of the volume, flow rate, and directional orientation of the flushing water into, and within the internal rim cavity is developed by two flow passages of different diameters. The angular orientation of the flow passages generates fluid flow within the rim cavity in opposite directions. The flushing water flowing within the rim cavity is angularly discharged through a continuously slotted discharge orifice circumferentially located along the underside of the rim. The angularly discharged flushing water generates superior vortex flushing action within the toilet bowl.
Patent SE-8902859-D0 (SE)
Inventor: MAEKINEN SEPPO
IPC: A63F/
Filed: 1989-08-28
Abstract: The invention concerns a system for games in which one or more players play simultaneously against the person organizing the game and/or against each other. The system according to the invention comprises a central computer 1 which receives commands from a games coordinator and which consists of one or more units 3, 5. The system comprises independent and intelligent player terminals 13 which are personal computers and are operated by the individual players. To register the individual player's purchases, for example number of counters or number of games, a portable data unit is used, for example a smart card. To scan and write on the data unit, card readers/ writers 7, 15 are provided both at the central computer 1 and on the player terminals 13. <IMAGE>