baber/WOPTO huggingface dataset:
Patent SE-8405370-D0 (SE)
Inventor: JONES C R
IPC: F16H63/44
Filed: 1984-10-26
Abstract: A transmission range selection mechanism for use with a vehicle transmission assembly having a main gear box and an auxiliary, two-speed gear box provides control over both with a single shift lever moved through a conventional shift pattern. The shift lever is pivotally mounted to a transversely disposed shift rail which is translatable between a first and a second position. A two-position sensor is coupled to the shift rail such that one output state is generated when the shift rail is in the first position and the second output state is generated in the second position. The two-position sensor controls selection of the two gear ranges provided by the auxiliary gear box. Three main shift rails are disposed in a conventional, parallel array at right angles to the auxiliary shift rail and include three shift yokes. The outer two shift yokes include spring-biased pins disposed within shift lever receiving slots. The spring rate of the spring-biased pins is such that the shift lever functions as a second class lever to translate the auxiliary shift rail between first and second positions thus commanding corresponding shifts of the auxiliary gear box while the shift lever is engaged within the center shift yoke. Gear sets and thus gear ratios associated with the center shift rail and therefore utilized twice, when the auxiliary gear box is in both its low and its high drive ratio, thus providing additional gear ratios in a conventional, though extended, shift pattern.
Patent SE-8406663-D0 (SE)
Inventor: SCHLUDERBERG D C
IPC: G21C3/336
Filed: 1984-12-28
Abstract: The fuel rods (11), which are combined to form a bundle, have longitudinally finned sheaths (12) which contain the fuel. The continuous or interrupted fins of these rods are brazed either with fins of adjacent rods or directly to these rods (or both). The unit of rods soldered together can be used to fulfil the thermal and hydraulic requirements of a fuel unit whose moderator to fuel atomic ratios produce high conversion and breeding ratios. <IMAGE>
Patent SE-8500914-D0 (SE)
Inventor: OLSSON LARS-UNO
IPC: E01F5/00
Filed: 1985-02-25
Abstract: PCT No. PCT/SE86/00080 Sec. 371 Date Oct. 24, 1986 Sec. 102(e) Date Oct. 24, 1986 PCT Filed Feb. 24, 1986 PCT Pub. No. WO86/04939 PCT Pub. Date Aug. 28, 1986.Method for clearing a road culvert or the like which is choked with ice, wherein a substantially homogeneous rope of a material having at least a certain reversible extensibility is extended through the culvert from its inlet side to its outlet side and wherein the rope in its unloaded condition is clamped in connection with the outlet side and the inlet side respectively of the culvert so that the rope extends through the culvert.
Patent SE-8503726-D0 (SE)
Inventor: JONSSON SIGURD
IPC: E01H4/02
Filed: 1985-08-07
Abstract: The implement comprises a flat plate (16) for sliding on snow, which it flattens and compresses. On the side of the plate (18) facing the snow are fitted cutters (17) which are spaced in the direction of movement and also transversely. - Particles of snow adjacent to the cutters are moved sideways as the tool moves forward. This movement is in one direction transversal to the tool direction of movement. This causes the particles to be passed from the cutter front edges (20) to their rear edges (20).
Patent SE-8503804-D0 (SE)
Inventor: AKERMAN J
IPC: C23C8/20
Filed: 1985-08-14
Abstract: This invention is a carbide rod for rock drilling and mineral cutting. Because the rods are built of a core of carbide containing etaphase surrounded by an outer zone of etaphase-free carbide, they have increased strength and an extended service life during practical usage.
Patent SE-8505594-D0 (SE)
Inventor: NILSSON L
IPC: A21C7/02
Filed: 1985-11-27
Abstract: A dough rounding machine with a drum rotatable about a vertical axis, a frame disposed around the drum and a trough which is formed between the drum jacket and a number of trough elements mounted on the frame and extending helically adjacent the jacket. Each trough element has a rail fixedly mounted in the frame and abutting the drum, and a wall portion positioned on the rail and displaceable relative to the jacket. The dough rounding machine further comprises a control unit for adjusting the width of the trough, the unit comprising rotatable rods extending from the lower part to the upper part of the drum and substantially parallel to the drum jacket, and link means interconnecting the rods and the wall portions.
Patent SE-8600293-D0 (SE)
Inventor: SPANGBERG BENGT
IPC: E03B3/06
Filed: 1986-01-23
Abstract: The tunnel (20) has three drill holes (23-25) towards the sides and downwardly directed to adjacent crush zones (K) in the rock. These holes serve as water inputs and have check valves so that water may flow into the tunnel but not in the opposite direction. The tunnel can be sepd. from remaining original shafting tunnel (21) by means of a tight, pref. openable intermediary wall (22).
Patent SE-8600538-D0 (SE)
Inventor: A W T
IPC: A61J7/00
Filed: 1986-02-06
Abstract: A teat unit for insertion into a liquid container formed of a plastics/paper laminate comprises a tubular teat mounting having one end adapted for insertion through the liquid container and the other end adapted to receive a teat. Various methods of securing and sealing the unit to the container are disclosed.
Patent SE-8601358-D0 (SE)
Inventor: SINCLAIR R L
IPC: H05B6/66
Filed: 1986-03-24
Abstract: The power supply includes a source 23 of alternating voltage connected to the heater 22 of the magnetron 20 and regulating means 24 connected in series with the source 23. The regulating means is arranged to control the number of half-cycles of the alternating voltage of one polarity which are applied to the heater 22 during a predetermined time interval, whilst applying all half- cycles of the opposite polarity. Control means 25 apply a control signal to the regulating means 24 in accordance with the required duty ratio of the magnetron. A voltage correction networks 26, 27 corrects, for the fact that the power in the half-cycle waveform is not half of the power in the full waveform. <IMAGE>
Patent SE-8700878-D0 (SE)
IPC: G05D16/10
Filed: 1987-03-03
Abstract: In a flow divider valve for pressure feed to a hydraulic circuit for auxiliary power steering and to a hydraulic circuit for a power take-off the interior of a hollow regulator piston receives pressure feed for distribution to the hydraulic circuits. For one such circuit, preferably the power take-off, flow passes via multiple bores and coacting flow control grooves of the regulator piston and a housing in which it reciprocates. Accordingly, a desired flow quantity and pressure advantages are achieved, in comparison with use of a single flow control bore which would require a larger piston traverse causing delays in pressure build-up as well as oscillations and strong flow pulses and energy loss.
Patent SE-8803104-D0 (SE)
Inventor: LJUNGGREN L
IPC: F16D43/206
Filed: 1988-09-05
Abstract: Method and arrangement for increasing the axial distance between a first coupling part 1 and a second coupling part 2 in which at least one force-transmission member 3 is arranged between the two coupling parts 1, 2 in order to roll over at least one guide edge 4. <IMAGE>
Patent SE-8901709-D0 (SE)
Inventor: FAST G
IPC: B01D33/04
Filed: 1989-05-12
Abstract: A device for separation of liquid and solid components of a mixture thereof comprises a filtering belt (1) with meshes, said filtering belt being arranged to receive the mixture on a surface facing upwardly and by means of its mesh size attain said separation by letting liquid components through while retaining solid ones. The device further comprises an apparatus (23) arranged to generate an active driving of the mixture liquid through the filtering belt (1). This apparatus is arranged to produce a negative air pressure on the underside of the filtering belt for sucking the liquid through the belt.
Patent SE-8902351-D0 (SE)
IPC: H02M7/5387
Filed: 1989-06-29
Abstract: A method is provided for balancing a current distribution to a plurality of switching device of full-bridge inverter composed of N modules. Each of the N modules includes series connected first and second switching devices. The N modules are arranged in a row. First and second supply feeder bars for connection to a dc power source are provided along one side of the row of N modules, and first and second load feeder bars are provided on the opposite side of the row of N modules for connection to a load. Each of the N modules is selectively connected to one of the first and second load feeder bars and to one of the first and second supply feeder bars such that a current flow direction of each module is the same as the a current flow direction of one adjacent module and is opposite a current flow direction of the other adjacent module. Furthermore, the dc power source is connected to the first and second supply feeder bars at one end of the row of modules, and the load is connected to the load feeder bars at the other end of the row of modules.
Patent SE-8903072-D0 (SE)
Inventor: PSAJD R
IPC: F16L37/23
Filed: 1989-09-19
Abstract: A quick action coupling consisting of two coupling numbers, a coupling body (6) and a coupling nipple (8), connectable with either of a pair of hoses or the like, the coupling body (6) comprising a coupling sleeve (18) in which the coupling nipple (8) is introducable to a sealing position. In the wall of the coupling sleeve (18) there are formed radially extending, through openings in which locking balls (22) are radially movable. At the outer surface of the coupling sleeve (18) there is provided a locking sleeve (24) which is axially movable to lock and release the locking balls (22). The trough openings (20) in which the locking balls (22) are positioned are slot-shaped to allow that the locking balls (22) are displaced away from the position in which they are locked by means of the locking sleeve (24) without requiring manipulation of the locking sleeve (24).
Patent SE-8903416-D0 (SE)
Inventor: BRANDT G
IPC: C04B35/10
Filed: 1989-10-17
Abstract: The present invention relates to a ceramic whisker-containing cutting insert for chipforming machining of steel having improved mechanical, thermal and wearing properties. Besides an oxide-based matrix the material consists of 5-50 % by volume, preferably 10-40 % by volume of homogenously distributed whiskers of nitrides, carbides and/or borides of metals from group IVB (Ti, Zr or Hf) and/or VB (V, Nb or Ta) in the periodical system (or solid solutions thereof) having a linear expansion coefficient being lower than that of Al2O3, preferably at the most 85 % of that for Al2O3 measured at 300 - 1300 K. The properties of the composite material can be further modified by coating the whisker material with thin layers. The whisker reinforced cutting tool material shows an improved toughness behaviour.
Patent SE-8903661-D0 (SE)
Inventor: MAHRUS D
IPC: C25D21/12
Filed: 1989-11-01
Abstract: A method of making a plain bearing sliding layer for use in internal combustion engines, comprising the immersion of a metal substrate in a chemical solution containing copper, tin and lead salts to which is added one of the compounds represented by the following three exemplary structures:  <IMAGE>  where X is one of the chemical elements selected from sulphur and nitrogen, -C represents one carbon atom, and radicals R1 and R2 represent the allowed variations, from a single hydrogen atom up to the typical structures of inorganic compounds or aliphatic, aromatic or cyclic chain organic radicals. The chemical solution is subjected to an electric current with a density and potential controlled as a function of time, thereby effecting the selective electrodeposition of the solution elements on the substrate so as to form successive and alternate layers of softer material and harder material. Each of the layers of softer metal is a Cu-Sn-Pb alloy layer and each of the layers of harder material is a pure copper or a Cu-Su alloy layer.
Patent SE-9000202-D0 (SE)
Inventor: KAAHLBERG M
IPC: A63B55/00
Filed: 1990-01-22
Abstract: The present invention relates to a golf cart, for keeping golf clubs and preferably also other utensils. The golf cart comprises in the preferred embodiment a number of separable elements (3, 4) whereby each such element (3, 4) has a cross section, which is not circular and includes a certain limited number of openings (25), each of which is intended for keeping a golf club. This golf cart is a very practical alternative to known golf carts and it has above all great logistic advantages when being transported.
Patent SE-9003655-D0 (SE)
Inventor: PERSSON S
IPC: C08L9/00
Filed: 1990-11-15
Abstract: An anti-icing surface covering comprising at least one polymeric material which itself is comprised of polyolefins or polydienes, i.e. hydrocarbon rubber material. For the purpose of obtaining an extraordinary anti-icing covering, the polymeric material is comprised of a polymeric hydrocarbon material or a mixture of polymeric hydrocarbon materials, and each polymeric hydrocarbon material present lacks polar groups but is polymerized and vulcanized with the aid of a vulcanizing agent comprised peroxides, sulphur, sulphur derivate or metal oxides or combination of sulphur and sulphur derivate.
Patent SE-9101762-D0 (SE)
IPC: F01L1/34
Filed: 1991-06-07
Abstract: The control device incorporates cams which are connected to an eccentric shaft. The cams and shaft are variably adjustable in relation to one other.
Patent SE-9300146-D0 (SE)
Inventor: SAHLIN S I
IPC: B66F7/22
Filed: 1993-01-20
Abstract: The invention concerns a device for tilting or turning an object as far as up to a quarter of a turn. A plate or similar element (1) is hingedly secured to at least one stay (3) and to at least one double-acting piston-and-cylinder unit (4). The stay and the unit are in turn hingedly connected to a support, such as a support frame (22). The piston-and-cylinder unit (4) is arranged, from its extended position, by contracting pivot the plate (1) from an essentially horizontal position to an essentially vertical position or inversely, for the purpose of turning an object (8) resting on the plate (1) as far as up to a quarter of a turn.
Patent SE-9301338-D0 (SE)
IPC: B66C23/693
Filed: 1993-04-22
Abstract: PCT No. PCT/SE94/00333 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Apr. 15, 1994 PCT Pub. No. WO94/24035 PCT Pub. Date Oct. 27, 1994An extendible crane boom comprises a number of telescopic boom sections, which are each composed of a tube and a holder mounted at an outer end of the tube and serving as an attachment for a double-acting hydraulic cylinder which serves to displace the individual telescopic boom section out of or into an immediately preceding boom section so as to extend and shorten, respectively, the crane boom in its entirety. The cylinder part (7) of each hydraulic cylinder is connected to the holder via a coupling comprising a screw joint having several screws, and a pair of cooperating male and female members (11, 9), one of which has a part-spherical surface (18) which faces the other and which, when the screw joint is but loosely tightened, allows adjusting the cylinder part into a desired, correct working position in relation to the holder, in which position the screw joint (13) is finally tightened.
Patent SE-9601488-D0 (SE)
Inventor: KARLSSON RUNE
IPC: E02D27/01
Filed: 1996-04-19
Abstract: The foundation has two sets of beams formed from thin, acid-proof plates. The plates are arranged on top of each other and a hermetically sealed barrier is placed between the beams. The barrier (6) separates an upper foundation space from a lower space adjoining the ground.
Patent SE-9602377-D0 (SE)
Inventor: ANDERBERG BENGT
IPC: G21K5/10
Filed: 1996-06-17
Abstract: An arrangement and a method for irradiation of products by charged particles. The arrangement comprises a particle acceleration device and a radiation chamber, in which the products are irradiated from at least two sides, by that the particle beam is deflected with a scanning magnet and redeflected with redeflection magnets. The particle beam impinges on the products substantially parallel to the main normals of the surfaces of the products, which normals are positioned substantially perpendicular to the direction that the radiation axis has immediately before the deflection. An absorption means comprising a particle stopper is arranged in the space between the pole pieces of the redeflection magnets. A transport device for double-sided irradiation transports the products, which during transport are fixed to the transport device, through the irradiation arrangement.
Patent SE-9603335-D0 (SE)
Inventor: BERGKVIST HAAKAN
IPC: A63H33/00
Filed: 1996-09-13
Abstract: PCT No. PCT/SE97/01476 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed Sep. 4, 1997 PCT Pub. No. WO98/10850 PCT Pub. Date Mar. 19, 1998A toy that includes at least one component that has a central part and a peripheral part that surrounds the central part and has a small thickness in comparison with the central part. The parts comprise a separate central part and a separate peripheral part that embraces the separate central part and is connected thereto. The separate peripheral part is comprised of a material which is tougher than the material from which the central part is made.
Patent SE-9603948-D0 (SE)
Inventor: GAFFNEY KEVIN
IPC: H04M3/533
Filed: 1996-10-29
Abstract: The present invention relates to methods and an arrangement (100) for receiving, storing and originating multimedia messages. An incoming message is transmitted to an in/out interface via a transport network (300). The message is stored in a message store (130), translated in a translation unit (150) into a format adapted to the presentation capabilities of receiver's (u) current terminal (400) and delivered to the receiver (u) over a user access interface (120) and an access network (200) with guidance from a location database (140). Earlier received messages, which are kept in the message store, can be accessed and edited via any standardised access network thanks to media translation in the translation unit (150). A multimedia message is originated by a user (u) in the system (100) via any access network (200) and the user access interface (120). The message is then stored in the message store (130), translated in the translation unit (150) and delivered to the destination through the in/out interface (110) and an appropriate transport network (300).
Patent SE-9604335-D0 (SE)
Inventor: WIKLUND MATS
IPC: B65G59/06
Filed: 1996-11-26
Abstract: The machine incorporates a transport track (2) in which a pallet turning station (5) turns the load pallets (7), which arrive with the load deck resting on the transport track. An input station (3) is arranged along the transport track for input of a stack of load pallets. This station comprises two clamping and lifting devices (8) for stacks of load pallets. At least the one clamping and lifting device has a pendulous frame and clamp components (8), which can be brought into contact with the other load pallet (7) in the sequence calculated from the transport track, clamping it firmly and lifting the stack of pallets located above the pallets beneath.
Patent SE-9703632-D0 (SE)
Inventor: LUNDSTROEM JENS
IPC: H04M15/00
Filed: 1997-10-06
Abstract: The invention relates to a method and a device for granting a discount and/or free calls to a subscriber in a telephone network, said subscriber having access to a computer connectable to a network, said computer being connectable to a smart card reader, said method comprising the following steps: storing information about the discount or other benefits to be granted on a smart card; downloading the information from the smart card to the telephone company's computer system for registration of the discount information in the telephone company's subscriber database.
Patent SE-9703966-D0 (SE)
Inventor: JOHANSSON BO
IPC: F16L/
Filed: 1997-10-30
Abstract: A fluid channel (11,17) extending through the cylindrical support (2) for the coupling is linked to a valve (7) that automatically opens or closes a valve (51) in an adjacent coupling as it is opened or closed. A catch (26) prevents the valve in the coupling being opened if no adjacent coupling is connected. A holder (21) mounted in the support to engage or release the adjacent coupling is linked to the valve in a way that prevents the holder from releasing the adjacent coupling if the valve is opened.
Patent SE-9900375-D0 (SE)
Inventor: TUOMAINEN MARTTI
IPC: H02J3/01
Filed: 1999-02-04
Abstract: The coils (2a-2c) and capacitors (4a-4c) are coupled in series between each phase and zero, so that they form a series resonance circuit (1) for the third overtone or an odd multiple thereof. ELECTRONICS - PREFERRED FEATURES : Resistors (5a-5c) are arranged in series with the coils and capacitors between each phase and zero.
Patent SE-9901947-D0 (SE)
Inventor: HOEGFORS CHRISTIAN
IPC: A61F2/28
Filed: 1999-05-28
Abstract: An elongate implantable device (11) comprises first and second ends (12, 13), length (14) and cross-sectional dimensions (15), and an absorbent body (16). The absorbent body displaces the two ends to a predetermined distance (14') by a controlled swelling after activation, while the length dimension increases more than the cross-sectional dimension.
Patent SE-9903191-D0 (SE)
Inventor: LIDMAN JOHAN
IPC: H03M7/30
Filed: 1999-09-08
Abstract: In a compression and decompression coding method, arrangement and computer program product, a data signal containing a number of symbols is converted into a series of codewords. A set of codewords is established and the data signal is monitored to determine the most frequently occurring symbols therein and/or sequences of symbols therein containing at least two symbols. A codeword is then allocated to each of the most frequently occurring of the symbols and/or symbol sequences. At least one codeword is reserved for indicating uncompressed data. When compressing a signal, the incoming symbols are first checked to determine if they correspond to a codeword. If a symbol corresponds to more than one codeword, further symbols are read until a symbol occurs which corresponds to one codeword only. That codeword is then transmitted. Any symbol that does not correspond to a codeword is supplemented with a codeword indicative of no compression and is then transmitted.
Patent IT-MI931113-D0 (IT)
Inventor: ROVARIS LORENZO
IPC: B41F15/08
Filed: 1993-05-28
Abstract: The apparatus for screen printing from one edge to the other of an object in a rigid material, beside the conventional components for screen printing, includes second ink scraping means (8), acting on the lower face of the printing frame (3), for removing ink from the portion of design (5) that exceeds the perimetric dimensions of the object (6) to be printed. Through said apparatus it is possible to perform a method for screen printing from one edge to the other of an object made of a rigid material, which method consists of printing the design on the object, exceeding the printing on at least one of the edges of the object; spacing the printing frame from the printed object and scraping, from the lower face of the printing frame facing the object, ink which has not been deposited on the object because of the lesser dimensions of the object with respect of the design. <IMAGE>
Patent IT-MI950209-D0 (IT)
Inventor: MACARIO FEDERICO
IPC: F27B3/22
Filed: 1995-02-06
Abstract: An apparatus (1) for injecting gases or fluids in general and particulates, particularly for injecting oxygen, in furnaces for the production of steel. The apparatus comprises a structure (2) for supporting at least one injection lance (3), means for moving the injection lance along a substantially vertical direction, and first means for the oscillation of the lance on a substantially vertical plane to vary the angle of impact of the jet delivered by the injection lance relative to a horizontal plane.