baber/WOPTO huggingface dataset:
Patent SE-0301969-L (SE)
Inventor: SATO TOSHIFUMI
IPC: H04W88/02
Filed: 2003-07-03
Abstract: The invention provides a variable rate CDMA spread circuit which can obtain a sufficient number of spread codes (i.e., channels) orthogonal to each other in a mobile communication system which employs the CDMA scheme and has a plurality of channels of different bit rates. The variable rate CDMA spread circuit includes channel transmission processing units. An adder adds transmission signals output from the plurality of channel transmission processing units. A spread code generator generates a spread code (long code) having a long period and assigned in units of base stations. A spreader spreads the synthesized transmission signal with the spread code (long code). A modulator modulates the transmission signal spread by the spread means to convert it into a radio signal and outputs the radio signal to an antenna.
Patent SE-0400084-L (SE)
Inventor: GUSTAVSSON SVEN ERIC
IPC: H04W4/90
Filed: 2004-01-16
Abstract: The present invention relates to an apparatus and method for storage and distribution of individualised information concerning specific treatments, desires and identification in case of an emergency situation, comprising a first database ( 60 ), which is accessed by individuals from communication terminals ( 50 ), the individuals inputting or updating their own personalised information thereon, the first database including both identities and personalised information. A second database ( 70 ) is provided for communication with at least one mobile communication terminal ( 80 ), the terminal having reading means (not shown) adapted to determine and communicate to the second database the identity of a transponder ( 90 ) carried by an individual. Moreover, the second database is adapted to match the identity of the transponder to the personalised information retrieved from the first database. The invention is characterised in that personalised information and identification is provided to and is displayed on the mobile communication terminal so as to assist personnel during an accident, medical or emergency situation.
Patent SE-0600668-L (SE)
Inventor: FRANTZEN THOMMY
Filed: 2006-03-24
Abstract: A handheld vacuum cleaner having a housing with an electric motor, a fan driven by the motor, a debris emptying hole for removal of debris from a debris collecting compartment inside the vacuum cleaner, a lid pivotally hinged about a pivot axis and adapted to allow closing and opening of the debris emptying hole, a nozzle defining a nozzle opening in a forward end of the vacuum cleaner through which an air stream may be drawn for collecting debris, and at least two wheels, which are positioned adjacent the nozzle opening and are rotatable about a common rotation axis. The pivot axis for the lid and the rotation axis for the wheels are located on a common axis.
Patent SE-0700761-L (SE)
Inventor: TELBORN KLAS
Filed: 2007-03-27
Abstract: An exhaust brake system for a motor vehicle, comprising an adjustable valve (107) in a recirculation passage (115) connecting an exhaust gas conduit (150) with an air intake (105) to the engine (110), and a control unit (120) that produces a first control signal (Cl) in response to a set value (Treq) designating a desired brake -torque, the control unit being adapted to: check if the set value (Treq) designates a brake-torque below a first threshold level and the engine (110) is controlled to a drive-torque below a second threshold level, and if both these conditions are fulfilled, generate a second control signal (C2) such that the adjustable valve (107) is adjusted to a closed position, generate a third control signal (C3) such that the turbo unit (160) opens up maximally with respect to the exhaust gasses (Eout), test if the exhaust gas pressure level (Pm) exceeds a third threshold level, and if so, produces an alarm triggering signal (A) in respect of a first adjustable valve (135) that obstructs the exhaust gas from the engine.
Patent SE-0701209-L (SE)
Inventor: OHLSSON JOHAN
Filed: 2007-05-18
Abstract: The invention relates to a device for a motor vehicle comprising a driving unit provided with a housing, and a driven unit connected mechanically to the driving unit via a shaft coupling. The invention is achieved by the shaft of the driving unit being supported in the latter' s housing at a first end which points away from the driven unit, and by the shaft coupling being arranged at a second end of the shaft which points towards the driven unit, which shaft coupling is adapted to transmitting radial forces on the shaft to the shaft of the driven unit, which forces are absorbed by at least one bearing arranged in the driven unit. The invention also relates to a vehicle comprising such a device.
Patent SE-7605341-L (SE)
Inventor: MARSILI L
IPC: C07D498/20
Filed: 1976-05-11
Abstract: Novel rifamycin compounds of high antibiotic activity. Such compounds are obtained by reacting 3-amino-4-deoxo-4-imino-rifamycin S with aldehydes.
Patent SE-7610375-L (SE)
Inventor: VAN BOKESTAL A M A
IPC: H01C7/02
Filed: 1976-09-20
Abstract: Self-regulating heating element comprising one or more PTC resistors enveloped by a synthetic-material/filler mixture which has a good heat conductivity such as an MgO-SiO2-silicon rubber mixture.
Patent SE-7610395-L (SE)
Inventor: BIDLER J L
IPC: F16C33/12
Filed: 1976-09-20
Abstract: A porous lubricant-impregnated bearing comprising a matrix of closely packed, discrete particles, such as glass microspheres, bonded together with a bonding material that is different from the particles, such as a cured organic bonding material, and that only partially fills the interstices between the particles; and a migratable lubricant dispersed in the unfilled interstices.
Patent SE-7611781-L (SE)
Inventor: RIEDEL A
IPC: F16K15/14
Filed: 1976-10-22
Abstract: A closing plate for a ring valve, in particular a suction or pressure valve of a piston compressor, which is intended to be arranged on a valve seat with arcuate-shaped through-flow passages and comprises at least one concentric ring and at least one concentric sectioned ring which control the through-flow passages, and at least one concentric ring and at least one concentric sectioned ring are connected with each other through radial arms. One of the rings is continuous and adapted to be clamped on the valve seat at at least two points, while at least one other ring is split by radial slits between the radial arms to form the at least one concentric sectioned ring.
Patent SE-7705424-L (SE)
Inventor: JONSSON H B
IPC: B01J39/04
Filed: 1977-05-10
Abstract: A method for desalination of whey which is conducted through an anion exchanger and a cation exchanger. The whey is first conducted through a weakly basic anion exchanger in hydrogen carbonate form and then through a weakly acidic cation exchanger in ammonium form. The ion exchangers are regenerated by treatment with an ammonium hydrogen carbonate solution, whereupon the ammonium and hydrogen carbonate ions present in the whey are removed by evaporation.
Patent SE-7707031-L (SE)
Inventor: SHILLING J W
IPC: H01F1/14
Filed: 1977-06-16
Abstract: A process for producing electromagnetic silicon steel having a cube-on-edge orientation and a permeability of at least 1870 (G/Oe) at 10 oersteds. The process includes the steps of: preparing a melt of silicon steel containing from 0.02 to 0.06% carbon, from 0.0006 to 0.0080% boron, up to 0.0100% nitrogen, no more than 0.008% aluminum and from 2.5 to 4.0% silicon; casting said steel; hot rolling said steel; cold rolling said steel; decarburizing said steel; applying a refractory oxide coating containing both boron and an oxide less stable than SiO2 at temperatures up to 2150 DEG  F; and final texture annealing said steel.
Patent SE-7709068-L (SE)
Inventor: MELVOLD O
IPC: A01G9/10
Filed: 1977-08-10
Abstract: 1534202 Plant pot assemblies JIFFY PRODUCTS INTERNATIONAL Ltd 4 Aug 1977 [1 Oct 1976] 32796/77 Heading A1E A plant tray comprises a plastics film 1 vacuum-drawn around the bottom and sides of peat pots 2. The film may be perforated at 3 for drainage and to permit take-up of water from below.
Patent SE-7806883-L (SE)
Inventor: MOSS H B F
IPC: B08B5/02
Filed: 1978-06-14
Abstract: A blowing device comprises a body part with a connection (8) for a pressurized, gaseous fluid, an exhaust nozzle (17) and a valve (11, 13) having an adjustable fluid passage located between said connection and said nozzle. The nozzle is provided with a plurality of exhaust channels (30) for said fluid and the through-flow area of the valve fluid passage is substantially larger than the sum of the through-flow areas of said exhaust channels thereby preventing the generation of harmful noise by said device while obtaining a strong blowing power. The exhaust channels are distributed substantially evenly in the circumferential direction of said nozzle (17) and the external mantle surface of the exhaust nozzle is formed so as to allow a substantial coejection of outside air by the fluid flow ejected from said nozzle.
Patent SE-8001636-L (SE)
Inventor: ERIKSSON S
IPC: H05K5/00
Filed: 1980-03-03
Abstract: The present invention concerns an arrangement for producing a water-repelling joint between two housing pieces 1, 2 by a coupling piece 5 and screws 3, 4. In order to further increase the tightness, a packing 6 can be used. One obtains, in simple manner, a joint with very good properties, figure 1. <IMAGE>
Patent SE-8104356-L (SE)
Inventor: NIKOLAEV I V
IPC: E21B1/30
Filed: 1981-07-14
Abstract: The invention relates to the field of breaking up various materials and surface layers. The machine contains a tube (1) with an impact device. The tube is enclosed by a housing (4) having a handle. A holder (3) for a tool (2) is attached to the housing (4), and two guides and a pneumatic damper are arranged between the housing and the tube, the pneumatic damper constituting a number of elements movable in the axial direction and arranged on the tube. One of the guides is designed in the form of balls (5) which are inserted in bores in the housing (4) between the tool holder (3) and the tube (1). One of the elements of the pneumatic damper is designed as a ring (10) with an outer annular recess in which an elastic element (11) is located, the outer surface of which interacts with the inner surface of the housing (4) and forms the second guide. The invention can be used to improve the vibration behaviour of impact machines. <IMAGE>
Patent SE-8105855-L (SE)
Inventor: ODLJUNG R
IPC: B65D19/00
Filed: 1981-10-05
Abstract: A loading pallet having low dead weight, high loading capacity and low manufacturing costs, consisting of a loading surface (1) of honeycomb material (3) surrounded by an edge strip (2) provided with transverse strips (4-6) and having sheets (8) of cardboard, for instance, glued onto its upper and lower sides. The pallet (1) is provided with feet (9) which are screwed into the pallet surface.
Patent SE-8202768-L (SE)
Inventor: PERDUIJN D J
IPC: B41J2/16
Filed: 1982-05-04
Abstract: The method utilizes two plates of piezoelectric material. In a first major surface of the first plate there are formed mutually parallel channels which extend from one edge of the major surface to the opposite edge. On both major surfaces of both plates there are provided metal layers and both plates are polarized by application of an electric voltage between these metal layers. The first major surface of the first plate and the first major surface of the second plate are covered with a layer of adhesive. In each channel a tube is arranged and the two plates are arranged one on the other in a registering manner so that the surfaces provided with adhesive face one another. Finally, the adhesive is subjected to a curing process.
Patent SE-8203077-L (SE)
Inventor: RYDBORN STEN-AKE OLAUS
IPC: D05B51/00
Filed: 1982-05-17
Abstract: An apparatus for monitoring the underthread in sewing machines, in which at least one signal generator is mounted in the path of the underthread and is disposed to generate an electric signal when the underthread is urged by means of a looper against the signal generator, and the generated signal is coupled to a signal monitoring circuit electrically connected to the signal generator device and is operable to shutdown the machine in response to a loss of said signals from said signal generator device.
Patent SE-8207331-L (SE)
Inventor: SHIMME K
IPC: C21C5/46
Filed: 1982-12-22
Abstract: The invention relates to a refining lance used in blowing some additive into molten metal in a vacuum vessel when molten metal, such as molten steel, refined by employing a converter or electric furnace or the like is further refined into a metal having the desired composition. The lance includes a center hole for jetting the additive in the presence of gas and a plurality of side holes (Laval nozzle holes) for supply of accelerating gas so as to have the additive effectively added to the molten metal. The invention also proposes a method for producing low-carbon high-purity steels in molten state by using the refining lance.
Patent SE-8301461-L (SE)
Inventor: OSTBERG S E
IPC: B27G11/00
Filed: 1983-03-17
Abstract: A composite reducer head assembly with a reducer head having a peripheral part and a central part is at the central part provided with at least one additional operative means , which may be a guide means or a machining means, and which is adapted to affect a piece of timber machined by the peripheral part in a different rotational and/or positional mode than the peripheral part. Side guide means displaceable in dependence of possible axial displacements of the additional means may be provided at one or two downstream levels.
Patent SE-8301600-L (SE)
Inventor: LANEUS P
IPC: E21C41/16
Filed: 1983-03-23
Abstract: The method produces an elongated rock cavern tunnel, or shaft, preferably with a large cross-sectional area. At least one drilling drift is first driven in the longitudinal direction of the cavern. From that drilling drift first drill holes are drilled in successive planes extending transversely to the longitudinal axis of the intended cavern. Charging and blasting is carried out in the first drill holes for excavating the cavern layer by layer. The first drill holes are drilled in an essentially ring or fan-shaped pattern and partially outside the intended contour of the cavern. Rock strengthening means is inserted beyond the contour in the drill holes prior to blasting so that the cavern walls and roof have such a degree of stability that work for reinforcing the walls and roof subsequent to blasting can be carried out within the cavern, or that the cavern can be used for its intended purpose, for example for storing liquids, without any further reinforcement following the removal of the blasted rock.
Patent SE-8307189-L (SE)
Inventor: FOSSA KNUT
IPC: A01G9/02
Filed: 1983-12-28
Abstract: A vessel or container, in particular a planting barrel, comprises a substantially disc-shaped bottom (2) and a circumferential wall (1) consisting of upright bars. At their lower ends, the bars are provided with inwardly directed transverse grooves (11) for anchoring the bottom. The bars are held together by means of encircling strips (3, 4). The bar strips are mounted in grooves (8, 9), shaped in the end faces (6, 7) of the bars, of approximately the same width as the strip thickness. <IMAGE>
Patent SE-8400317-L (SE)
Inventor: SLOMIANNY J
IPC: B41J2/21
Filed: 1984-01-23
Abstract: A discharging head assembly for marking apparatus has a chamber for marking fluid with a plurality of fluid dispensing orifices which are closeable and openable by displaceable closure elements connected via flexible pulling means to respective actuators which are spaced from the chamber, and can therefore be relatively bulky, e.g. strong electromagnets.
Patent SE-8401601-L (SE)
Inventor: PETTERSSON H
IPC: B65D33/17
Filed: 1984-03-22
Abstract: A closing device for closing packagings manufactured from sheet or film material, such as sacks of plastic sheet, for example, comprises two parts 2, 4, moveable relative to one another. The parts 2, 4 are designed so that they can be brought together and locked in a position in which they define an opening, in which a part 32 of the film material is received in the compressed state. <IMAGE>
Patent SE-8406296-L (SE)
Inventor: JANSSON L
IPC: F16B12/52
Filed: 1984-12-12
Abstract: The table has a top (1) with one or more grooves parallel (5,6) to its surface. A fixing device (11) for the table leg (2) has a portion (11b) engaging in the groove and movable along it. A clamping tool is coupled to this portion and is also coupled to the leg, to secure the device in the desired position in the groove . At the same time it clamps the leg to the top.
Patent SE-8406541-L (SE)
Inventor: TRULSON P
IPC: F41G5/08
Filed: 1984-12-21
Abstract: A measured position signal is fed to at least two channels which respectively contain a transformation component and an estimation filter. One channel (S1) covers transformation and estimation of the first derivative of the movement or the position parameter, and the second channel attends to the transformation and estimation of the other derivative of the movement or speed parameter. The output signal produced during the pivoting-inwards time at selected monitoring times is fed back to the inputs of the other channels, and the channel for the highest derivative takes care of estimation with a starting point that the highest derivative will accept the predetermined values, e.g. to be constant. A third channel transforms and estimates the third derivative of the movement or the acceleration parameter. The three channels incorporate inverse transformation components working with digital/analogue conversion. (Provisional basic advised week 86/33)
Patent SE-8501025-L (SE)
Inventor: ASANO H
IPC: C25B11/04
Filed: 1985-03-01
Abstract: An electrolytic electrode which exhibits high durability when used in electrochemical processes in which the generation of oxygen is involved and a process for the production of the same. The electrolytic electrode comprises (a) an electrode substrate of an electrically-conductive metal; (b) an electrode coating of an electrode active substance; and (c) an intermediate layer provided between the electrode substrate (a) and the electrode coating (b), wherein the intermediate layer (c) comprises a mixed oxide of (i) an oxide of at least one member selected from the group consisting of titanium (Ti) and tin (Sn), each having a valence number of 4, in an amount of 60 to 95% by weight based on the weight of metal, and (ii) an oxide of at least one member selected from the group consisting of aluminum (Al), gallium (Ga), iron (Fe), cobalt (Co), nickel (Ni) and Thallium (Tl), each having a valence number of 2 or 3, in an amount of about 5 to about 40% by weight based on the weight of metal.
Patent SE-8501417-L (SE)
IPC: E01F9/012
Filed: 1985-03-22
Abstract: A preferred lightweight, portable sign and stand apparatus generally includes a plurality of ground-engaging legs secured to a longitudinally-extending elongated base assembly. The base assembly of the preferred apparatus includes clamping members for clampingly anchoring a thin, flat sign panel protruding generally upwardly therefrom. The sheet material of which the sign panel is composed is sufficiently rigid that the sign panel is self-supporting in its protruding relationship with the base assembly. The sign panel is sufficiently flexible and resilient, however, to bendably deflect in a generally lateral direction, without yielding, in response to transverse loads exerted thereon, thereby substantially preventing the sign and stand apparatus from tipping over. The sign and stand apparatus also preferably has a resultant or combined center of gravity that remains inboard of the engagement of the legs with the ground in order to further resist any tendency to tip over in high winds.
Patent SE-8502087-L (SE)
Inventor: NORDLUND T
IPC: C05F17/02
Filed: 1985-04-29
Abstract: The invention relates to an arrangement for preparing compostible material for introduction into a composting plant, the material containing sludge and carbon-bearing material. The arrangement includes a first conveyor which co-acts with a respective supply means for the sludge and carbon-bearing material; a mixer for mixing the sludge and carbon-bearing material together; a second conveyor for transporting the resultant mixture of sludge and carbon-bearing material to the composting plant; a residence tank for accommodating composted material; a third conveyor for transporting composted material; a third conveyor for transporting composted material to the upper part of the residence tank; a first feed means provided in the upper part of the residence tank and operative to feed composted material to a first outlet for finished product; and a second feed means provided in the power part of the residence tank, this second feed means being arranged, when driven in one direction of rotation, to feed composted material to a second outlet and from there, via the mixer, to the second conveyor together with the sludge and carbon-bearing material.
Patent SE-8504491-L (SE)
Inventor: BURLET R J H
IPC: B29C55/12
Filed: 1985-09-27
Abstract: Smooth, glossy, thin films based on linear polyethylene with Mw > 4 X 10<5>, preferably above 8 x 10<5>, having a strength above 1 GPa, a modulus above 20 GPa, and a FEM value above 150 KJ/m, and having a thickness of below 25  mu m, preferably below 2  mu m, an opacity below 15% and a water vapour transmission value below 0.6. Such films can be prepared by spinning or extruding a semidiluted solution of polyethylene, thermoreversible gelation of the spun or extruded article, followed by high, biaxial stretching.
Patent SE-8601093-L (SE)
Inventor: ERIKSEN I
IPC: B60C25/00
Filed: 1986-03-10
Abstract: Method and device for fitting preferably solid tyres onto so-called pneumatic rims with one fixed and one removable rim base. The method involves the wheel being pressed from below against a support plate (24) with an opening (30) for the rim and the tyre being pressed away to a certain degree from the free upper edge (49) of the rim. Subsequently, the loose rim base is locked to this edge of the rim with the aid of closure components (42). These closure components are pressed tight by an upper working cylinder (19) which transmits a controlled and evenly distributed pressure via fitting tools (36, 38). <IMAGE>
Patent SE-8602174-L (SE)
Inventor: ROUGIER A
IPC: A61K9/06
Filed: 1986-05-13
Abstract: Linear bi- or tri-enic fatty esters of erythromycin A have the formula   <IMAGE>   wherein one of R and R' represents a linear bi- or tri-enic C18 acyl radical having an all cis (Z) stereochemical configuration and the other of R and R' represents hydrogen.
Patent SE-8604525-L (SE)
Inventor: EKMAN LARS GUSTAF
IPC: A47K3/162
Filed: 1986-10-23
Abstract: The bath (1) is fitted with a rotatable seat (23) to and from which the person can be easily transferred. Connected to the seat is a davit arrangement (20,21,24,25) which synchronously rotates with it, and where a bed bound person is involved, the seat can be transferred to or from a transport carriage alongside the bath without lifting air of caring personnel.