baber/WOPTO huggingface dataset:
Patent SE-8306331-L (SE)
Inventor: REDIKULTSEV J V
IPC: C12M1/26
Filed: 1983-11-16
Abstract: PCT No. PCT/SU82/00012 Sec. 371 Date Oct. 31, 1983 Sec. 102(e) Date Oct. 31, 1983 PCT Filed Mar. 19, 1982 PCT Pub. No. WO83/03302 PCT Pub. Date Sep. 29, 1983.A device of the present invention for sterile sampling of culture liquor from a fermenter comprises a sampler (1) positioned on the fermenter (3) in the zone of stirring the culture liquor and a sterile sample collector (11). The sampler (1) is fashioned as a normally closed valve whose body (4) has a circular projection (8) on the side of contact with the sample collector (11). The sample collector (11) is made evacuated and has a normally closed valve (12) mounted on its neck, the body (13) of which on the side of contact with the sampler (1) is provided a circular groove (17) conjugated with the circular projection (8) of the sampler (1). Upon superposition and interaction of the latter is formed a sealed conduit (19) for the passage of culture liquor from the fermenter (3) to the sample collector (11).
Patent SE-8306738-L (SE)
Inventor: LILJEDAHL GUNNAR
IPC: A61G7/10
Filed: 1983-12-06
Abstract: The arms (3) of the support are spaced apart by a distance corresponding to the width of a human body, and each bear a rail between which a body support sheet is tensioned. The support also has bearer beams (5) located parallel to one another, with a longitudinal upwardly open U-shaped recess in which a sheet rail
Patent SE-8401824-L (SE)
Inventor: TENGZELIUS J
IPC: C22C33/02
Filed: 1984-04-03
Abstract: The aforementioned invention comprises an iron based powder mixture with up to 8% silicon, addition of which is in the form of ferrosilicon with a silicon content of approximately 50% and a particle size mainly less than 150  mu m.
Patent SE-8402930-L (SE)
Inventor: ANQUETIN R
IPC: F16B37/02
Filed: 1984-05-30
Abstract: A blind screw anchor, made of one piece of metal, has a shank, constituted by sleeve portions connected together by uniformly spaced links. A head flange is integrally connected to an adjacent sleeve portion at one end of the shank by a bridge piece bent at right angles to bring the head flange against the shank at that end. A tail cap piece is similarly connected to the sleeve portion at the other end of the shank and bent into abutting engagement therewith. The anchor, made of one piece of sheet metal, is economical to manufacture in a multistage strip forming press. It is especially useful for securing articles to hollow partition walls.
Patent SE-8404169-L (SE)
Inventor: HERMANSSON B G
IPC: E01F/
Filed: 1984-08-22
Abstract: A crash barrier consists of a concrete block (10) with a light ballast enclosed in a cover (18). The ballast consists of undergraded light ballast and has internal voids (14). The light ballast concrete block consists of two parts (11, 12), namely, an upper part in the form of a light ballast concrete retainer with a bottom cavity and downward facing apertures and a lower part (12) in the form of a light ballast plate which is joined with and supports the upper part. The preferred light ballast material is light clinker.<IMAGE>
Patent SE-8405455-L (SE)
Inventor: BECHTOLSHEIM A
IPC: G09G5/395
Filed: 1984-10-31
Abstract: A computer memory architecture is most advantageously used in conjunction with a digital computer, to provide an improved high speed graphics display capability. Data representative of digital images to be displayed is generated and/or manipulated by a display processor and stored within a selected portion of the display processor's main memory. Subsequent modifications to the stored image are effectuated by the display processor reading the data from its main memory, performing appropriate operations on the data, and writing the data back into the main memory. Updated images are transferred to an buffer memory which sequentially stores the images in the order in which they were updated by the display processor. Data representative of an updated image is then transferred to the display frame buffer of the particular display system for subsequent display. Data is transferred from the buffer memory to the frame buffer during periods when the frame buffer is not refreshing the display.
Patent SE-8406320-L (SE)
Inventor: NOURSE J G
IPC: F01D5/14
Filed: 1984-12-12
Abstract: A blade 10 for a gas turbine engine has a non-linear stacking axis 30 with portions 40, 42 of differing slopes. The slopes of the portions 40, 42 are of opposite signs. The arrangement provides a compressive component of bending stress on the trailing and leading edges due to centrifugal forces when in use. <IMAGE>
Patent SE-8500281-L (SE)
Inventor: ROOS T
IPC: F23G5/32
Filed: 1985-01-22
Abstract: In a method for burning evaporated waste liquor obtained at pulp production in accordance with cooking processes on sodium basis for recovering sodium carbonate and sulphide, the liquor (10) is injected towards the inlet end side (4) of a cylinder-shaped reaction chamber with mainly tangential gas supply (6). In this cyclone (2) the liquor is dried and pyrolysed by hot fumes recirculated from the outlet portion (12) and obtained through the ejector action of the liquor injection. After ignition of the pyrolysis gas and rests of the liquor the formed smelt (16) is discharged after sulphuration from the outlet portion of the cyclone. The fumes of the cyclone are oxidized in a separate furnace (14) after the cyclone (2). A stable and, from a process technical point of view, suitable combustion without support firing with any other fuel can be maintained with liquor including 25-40 % of water.
Patent SE-8500610-L (SE)
Inventor: JAMES D R
IPC: A61G7/10
Filed: 1985-02-11
Abstract: An invalid hoist comprises a base having a column support socket, an upstanding column detachably mounted in said socket and a lifting arm extending from the column. Said arm is movable along the column by a screw-and-nut lifting mechanism within the column, with the nut of said mechanism being coupled to the arm. A reversible electric motor unit and battery for energization of the motor are mounted on said base with an output shaft of a reduction gear box of the motor unit aligned with and directly coupled to the lower end of the screw of said lifting mechanism to provide a drive from the motor to the screw, through the socket. The drive between said output shaft and said screw is provided by a coupling which can readily be broken to enable the column to be detached from the base without disturbing the motor.
Patent SE-8500811-L (SE)
Inventor: HUSSLEIN J
IPC: F24C7/06
Filed: 1985-02-20
Abstract: A heating device for radiation heating units heated by electric energy includes a radiation heating region and a combination of high-temperature radiation heating elements and normal-temperature radiation heating elements disposed in the heating region.
Patent SE-8605350-L (SE)
Inventor: ARBORELIU MANS JR
IPC: A61B5/08
Filed: 1986-12-12
Abstract: The measurement chamber has within a runner (3) with control devices (4). When forced respiration occurs through the appts. the movement of the runner is determined by the area of a hole (5) and of a narrowing slot (6). - This produces a reducing resistance for lateral flow from the chamber on the mouthpiece side of the runner, and an increasing resistance on the opposite side the further the runner moves in the measurement chamber.
Patent SE-8700213-L (SE)
Inventor: BELLAMY A
IPC: B02C19/18
Filed: 1987-01-21
Abstract: The invention relates to a method for increasing the bulk density and/or improving the properties and handling characteristics of those crystalline substances which normally have a low bulk density, compare with the crystal density, and poor handling characteristics due to their irregular or needle-like crystal form. According to the invention such crystals are treated ultrasonically as a dispersion or suspension in a liquid phase. The original crystals are thereby broken down in a mild manner into fragments which have a more compact form.
Patent SE-8701537-L (SE)
Inventor: MESENICH G
IPC: F02M55/02
Filed: 1987-04-13
Abstract: A fuel injection fuel supply system for a combustion engine has a single fuel injector valve effective for injecting all of the required fuel in equal amounts to each of the combustion cylinders of the engine through chamber means exposed to superatmospheric air; the injected fuel and the superatmospheric air combine to form a fuel-air emulsion which flows to the intake of each of the combustion cylinders.
Patent SE-8701580-L (SE)
Inventor: JELVING ERIK
IPC: E04B1/82
Filed: 1987-04-15
Abstract: Solid, non-metallic bodies (8) with a density of not less than 1 kg/sq.dm. are fitted inside at least some of the channels (7) in the component (1,2). These locate against the limiting connecting layers (3) and against at least one surface layer (1,2).
Patent SE-8704157-L (SE)
Inventor: SCHROEDER U
IPC: A61K49/18
Filed: 1987-10-26
Abstract: The present invention relates to superparamagnetic particles, a way of producing said particles and their use. More specifically, the invention describes a process for fabrication of said particles, said process yielding particles with a high recovery in a simple one step procedure.
Patent SE-8705175-L (SE)
Inventor: ILLESY O
IPC: A47L9/04
Filed: 1987-12-29
Abstract: Belt 11 of a roller brush assembly 1 of a vacuum cleaner is at least partly enclosed in a casing 2 formed by parts 3, 4, the casing being pivotally mounted about axis 6 of drive shaft 7 and being supported by roller brush 9. The casing may be provided with flanges 17 co-operating with ribs 16 on the roller brush to form a labrynthine passage to prevent entry of dirt into the casing in use. An intermediate roller 13 may be located between the drive shaft and roller brush to support the belt. The arrangement is designed to prevent impairment of the belt drive by fluff and dirt. <IMAGE>
Patent SE-8804087-L (SE)
Inventor: HUPFER G
IPC: F16C33/46
Filed: 1988-11-11
Abstract: A cage, particularly for needle bearings, is an annular ring of springy cage material and has a slit extending completely through the cage. The opposed, separated ends of the cage at the slit are joined by a pair of elastic connecting arms which are each approximately of V-shape and having vertices which extend axially and either face toward each other or face away from each other, which permits circumferential shifting and inhibits relative axial shifting of the separated cage ends and prevents overlap at the cage ends.
Patent SE-9000050-L (SE)
Inventor: ROSSELET A
IPC: A61K31/41
Filed: 1990-01-08
Abstract: PURPOSE: To prepare a composition, comprising bezenapril or its salt and a thiazide diuretic agent and capable of treating a lesser degree to a medium degree of hypertension in a lower dose than that when used alone. CONSTITUTION: This composition comprises bezenapril in about 4-6mg, preferably about 5mg dose at a time or its pharmaceutically permissible salt and a thiazide diuretic agent in an amount of 80-120%, preferably 100% based on 1/8 of the minimal antihyopertensive initial dose recommended when used alone. Bendroflumethiazide, Chlorthalidone, Chlorothiazide, hydrochlorothiazide, hydroflumethiazide, methylchlorothiazide, polythiazide, trichloromethiazide, benzthiazide and dichloroazide are cited as the thiazide diuretic agent. The most preferred composition comprises bezenapril hydrochloride and hydrochlorothiazide at about 0.8-1 weight ratio.
Patent SE-9202077-L (SE)
Inventor: HEDBERG M O J
IPC: H04B10/43
Filed: 1992-07-06
Abstract: The present invention relates to a component module (70) comprised by at least one internal or external carrier substrate, at least one circuit (71) with at least thereto belonging surrounding components or components (72). The circuit (71) is directly mounted to the carrier substrate and the component module (70) comprises an enclosing device and furthermore is so formed that it can be directly mounted onto an external carrier substrate and or a printed board externally having the form and dimensions of a standard circuit and the enclosing device at least in one direction essentially encapsulating the major part component module. The invention furthermore relates to a transceiver module per se forming component module.
Patent SE-9400849-L (SE)
Inventor: AASTRAND ERIK
IPC: G01N33/46
Filed: 1994-03-08
Abstract: The present invention relates to an arrangement and a method for the detection of defects in timber. The arrangement comprises at least one linear light source (2) for illuminating a wood surface (1a) capable of moving relative to the light source (2) and a light sensor (3) arranged above the aforementioned wood surface. The field of vision of the sensor (3) covers an area next to an illuminated line of light, and the sensor (3) is so arranged as to detect the presence of scattered light in the wood in that area. The sensor (3) is linked to image processing and signal processing circuits, which are so arranged as to identify defects in the timber on the basis of the light scatter detected in the wood. The invention also relates to a method in which the arrangement in accordance with the foregoing is utilized.
Patent SE-9400869-L (SE)
Inventor: CARLSSON JOHAN
IPC: A61G5/04
Filed: 1994-03-15
Abstract: The invention is intended to provide a measuring chair function which will enable the propulsion force applied to a drive ring by the chair user to be measured, and also to provide an electrically operated powerservo on conventional, manually driven wheelchairs. Power or force sensors (2.1) are placed adjacent a respective attachment between drive ring (3) and wheel (4) and function to measure the propulsion force applied on the drive ring by the user. The drive ring is also held by other types of attachment means (2.2) which lack the provision of power or force sensors and which solely provide a force effect in an axial direction and which have the smallest possible effect in the peripheral direction of the drive ring. Each wheel can be substituted for the conventional wheel of a wheelchair and includes quick coupling means to this end. Furthermore, each wheel may be provided with a drive assembly (41) including a motor (64) which can be controlled in response to the measurement signals delivered by the power sensors. A computer unit (56) receives the power signal (55) from each wheel, the wheel speed (57) and also the settings chosen by the user and entered on an instrument panel (8), and calculates useful user information and is effective in controlling the motor in accordance with a variable program, in such instances when the arrangement includes a motor.
Patent SE-9503085-L (SE)
Inventor: MACLEAN KENNETH
IPC: B65D90/48
Filed: 1995-09-07
Abstract: The holder has the shape of a hollow housing (1) which at the bottom has a radial flange (3) for tight connection with the surface surrounding the opening. The housing has a cup-shaped upper part (2) formed in one piece with the flange and whose radial extent is less than that of the flange. The end part of the cup-shaped upper part, on its periphery, has connections (5,10) which permit the accommodation and fast-locking of the measurement lance, the breathing filter and the rapid couling (6,9,11) on a seat extending from the periphery. The cup-shaped part internally is divided by a wall (14) into two chambers so that fluid is prevented from entering the breathing filter when the container is filled via the rapid coupling.
Patent SE-9600393-L (SE)
Inventor: BERG JAN-ERIK
IPC: H01Q3/44
Filed: 1996-02-02
Abstract: A radio communications unit that has a casing includes an antenna that is connected to a signal processing unit. A metal object is placed in the casing and connected to an impedance. The antenna receives a radio signal which has repeating fading moments where the signal strength C is exceedingly low. The signal processing unit includes a unit for controlling a switch and impedance unit. In their simplest form, these control devices are manual, although they may alternatively comprise devices that are integrated in the signal processing unit which controls the activation of the metal object and the impedance with control signals. When the antenna is situated in a fading minimum, the metal object is either connected to or disconnected from the impedance unit, resulting in new signal reflections that cause the fading minimum to be moved away from the antenna.
Patent SE-9601308-L (SE)
Inventor: JOENSSON KURT
IPC: C02F/
Filed: 1996-04-04
Abstract: Water purification process involves adding a carbon source to the water for denitrification and then passing the water through a granular filter material bed. A small amount of methanol is added as the carbon source so that some is left in the water after is passes through the filter bed to reduce or prevent the growth of organisms in the area downstream of the filter and on the walls and pipes in this area. - Apparatus for carrying out the above process is also claimed.
Patent SE-9603901-L (SE)
Inventor: LIPA ROBERT A
IPC: H04W88/08
Filed: 1996-10-25
Abstract: A method and receiver for demodulating a DS/CDMA signal increases a receiver's (60) sensitivity and as a result the system capacity of a DS/CDMA cellular communications system. A Reduced State Sequence Estimator (RSSE) (68) finds a path (210) with the highest energy. An efficient method and apparatus for determining the path energies (212) selects a new path (210) to differ from a previous path (210) by a single reduced state (200). A difference (306) between an I and Q magnitude of the new and omitted reduced state (200) is computed (304). This difference is added to the previous path's total I (308) and Q magnitude, to compute the new path's I and Q magnitude. These I and Q magnitudes are used to compute a path energy (322) and the highest path's energy (326) is used to select the best path for decoding (70).
Patent SE-9701066-L (SE)
Inventor: WEIMERS LARS
IPC: H02J5/00
Filed: 1997-03-24
Abstract: The plant comprises a combination of an arrangement of at least one voltage-stiff VSC converter (8,9) in each of two stations (4,5) for converting between d.c. voltage and a.c. voltage and an arrangement of at least one cable (2,3) with a polymer base insulating layer (12) enclosing its conductor (11) to form the d.c. voltage network interconnecting the stations. The cable is an extruded cable. Two such cables interconnect the stations, one forming the positive pole of the d.c. voltage network and the other the negative pole.
Patent SE-9702043-L (SE)
Inventor: TOERNEBAECK GOETE
IPC: B60B/
Filed: 1997-05-30
Abstract: Antiskid device includes a star=shaped supporting resilient central structure made of e.g. rubber, that during use is rotated so that pieces of chain arranged in the peripheral parts (1) of the supporting structure are successively thrown in under the vehicle wheel. The pieces of chain are fastened to the supporting structure via fastening links (2) provided with force transferring tips and heels (6,4) which transfer the load directly from the fastening link to the ground so that the supporting structure is prevented from coming in contact with the ground. The pieces of chain increase traction between ground and tyre.
Patent SE-9703101-L (SE)
Inventor: KITO EIJI
IPC: H04J13/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a random access control system for reducing the delay of reception at the base station of access burst from each mobile station in a code division multiple access(CDMA) mobile communication network provided with the base station, a plurality of mobile stations, incoming random access channel from the plurality of mobile stations to the base station to be shared among the plurality of mobile stations, and outgoing channel from the base station to the plurality of mobile stations. SOLUTION: Each mobile station 1 has received power measuring sections 14 and 13 for measuring the received power of a signal on the outgoing channel as measured power and access burst transmitting sections 12, 11 and 10 for transmitting the access burst to the incoming random access channel with transmission power higher than the measured power when performing access from each mobile station 1 to the incoming random access channel.
Patent SE-9703416-L (SE)
Inventor: PESONEN HEIKKI
IPC: B62B/
Filed: 1997-09-23
Abstract: The protection (13) comprises a rear part (5) and a front part (6) both of rigid material.
Patent SE-9803554-L (SE)
Inventor: WIGZELL PAER
IPC: B25B13/06
Filed: 1998-10-16
Abstract: The key width (NV) to wrench socket radius (R) ratio is defined by the equation R = k x NV(5/6), where k = 0.085-0.110. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a wrench made by this method.
Patent SE-9803856-L (SE)
Inventor: WENGER FABIAN
IPC: H03M1/08
Filed: 1998-11-11
Abstract: Device (200; 500) for minimizing the quantization noise in conversion between analogue and digital form of a multi-carrier signal comprising an AC component (VAC) with a particular RMS value (VRMS). The device comprises means (230; 530) for converting between analogue and digital form with a limited number (b) of bits within a quantization range (±VQR), means (215,235,245,255; 520) for minimizing the noise by creating an ideal ratio (VQR/VRMS) between the quantization range and the RMS value of the AC component, and means for reducing unwanted DC components in the signal and centering the signal by the wanted DC components being placed in the centre of the quantization range. The device is characterized by the fact that it comprises means (235,245,255; 520) for calculating a scaling factor a for the AC component which is used to create an ideal ratio between the root mean square value, the RMS value, of the signal and the quantization range (±VQR), means (215; 510) for multiplication of the AC component by the scaling factor alpha before the conversion (230; 530), whereby the required ratio (VQR/VRMS) between the RMS value of the AC component (VRMS) and the quantization range (VQR) is obtained.
Patent SE-9804415-L (SE)
Inventor: CARLIN NILS
IPC: A61K39/108
Filed: 1998-12-18
Abstract: An oral vaccine composition against enterotoxigenic E. coli caused diarrhea in humans is disclosed. It comprises a defined amount of at least three different types of colonization factor antigens (CFAs), e.g. 100 to 300  mu g of each type, selected from the group consisting of CFA I, CFA II (CS1, CS2 and CS3) and CFA IV (CS4, CS5 and CS6), on killed E. coli bacteria lacking the gene encoding the heat labile enterotoxin (LT<->), together with a defined amount of the B-subunit of cholera toxin (CTB), e.g. 0.5-2.0 mg, and a vehicle, such as PBS, which vaccine composition is purified from possible heat stable enterotoxin (ST).
Patent SE-9902497-L (SE)
Inventor: WESTBERG DAVID
IPC: H01P5/10
Filed: 1999-06-30
Abstract: The present invention relates to a balun circuit (1B) comprising a first sub-circuit (10) and a second sub-circuit (20) which each correspond to, or essentially to, a  lambda /4-wave guide. The first sub-circuit (10) includes a first conductor (10U), a second conductor (10L) and a dielectric layer disposed between said first and second conductors, said conductors being connected together capacitively and inductively. The second sub-circuit (20) includes a first conductor (20U), a second conductor (20L) and a dielectric layer disposed between said first and second conductors, said conductors being connected together capacitively and inductively. A first side on the first conductor (10U) in the first sub-circuit (10) is connected to an input port (P1). A second side on the first conductor (10U) in the first sub-circuit (10) is connected to a first side on the first conductor (20U) in the second sub-circuit (20) via a connecting conductor (15). A second side on the second conductor (10L) in the first sub-circuit (10) is connected to a first output port (P2). A first side on the second conductor (20L) in the second sub-circuit (20) is connected to a second output port (P3). A first open terminating  lambda /4-wave guide (30) is connected to a second side on the second conductor (10L) in the first sub-circuit (10), and a second open terminating  lambda /4-wave guide (40) is connected to a second side of the second conductor (20L) in the second sub-circuit (20).