baber/WOPTO huggingface dataset:
Patent SE-0001032-D0 (SE)
Inventor: MAGNUSSON FREDRIK
IPC: H01H33/36
Filed: 2000-03-23
Abstract: The invention relates to an electric circuit breaker. The circuit breaker comprises at least one mobile contact with operating means (2) for operating the same. An electric motor (6) is arranged for driving the operating means (2). The motor (6) is powered from a current source (50) via a current converter (40). According to the invention, the motor (6) and/or current converter (40) are greatly under-dimensioned in relation to the output the current converter is designed to deliver. This is possible because the operating duration is so brief. Under-dimensioning results in extensive cost-savings. The invention also relates to an electric plant equipped with such a circuit breaker. The invention further relates to the use of such a circuit breaker and a method for breaking electric current in the corresponding fashion.
Patent SE-0001815-D0 (SE)
Inventor: LITWIN ANDREJ
IPC: H01L29/06
Filed: 2000-05-17
Abstract: A field effect transistor is made on a chip comprising a SiC-substrate. The transistor includes a plurality of densely stacked parallel transistor cells occupying totally a rectangular area. Each transistor cell has parallel strip-shaped regions forming the electrodes and active areas of the cell and each inner cell shares its drain and sources electrodes with neighbouring cells. In order to give a good power dissipation allowing an electrical high power of the transistor, the rectangular area has a very elongated shape and specifically it should have a width not larger than substantially 50 mum. In the rectangular area all the transistor cells have their strip-shaped regions located in parallel to short sides of the rectangular area and are generally very short considering the length of the rectangular area. Thus specifically also each cell has a length not larger than substantially 50 mum. The distances from the long sides of the rectangular area to the edges of the chip should be at least 50% and preferably 60% of the thickness of the chip to allow a good thermal flow out of the active rectangular area. A plurality of such very elongated active areas can be located on a single chip.
Patent SE-0002870-D0 (SE)
Inventor: HEDMAN ANDERS
IPC: B60W30/18
Filed: 2000-08-11
Abstract: The invention relates to a gear shift (22) for operating an automated transmission (11, 12) for a motor vehicle which comprises a disengagement arrangement (12) positioned in the drive line between the engine (10) and the gearbox (11) of the vehicle. The gearbox can be operated between a neutral position and at least one drive position by operating the gear shift between a corresponding neutral position (N) and at least one corresponding drive position (D). In order to make possible rapid operation of the gearbox, a detector is arranged so as to detect an actuation of the gear shift (22), which detector is connected to operating means (17, 18) for activating the disengagement arrangement (12).
Patent SE-0003558-D0 (SE)
Inventor: LINDGREN BO
IPC: A63C11/02
Filed: 2000-10-03
Abstract: A holder for skis (9), which can be mounted against a wall, and which is formed so that the ski (9) can be secured in the holder by means of a part of the binding (10) of the ski (9), which holder is formed as a preferably resilient loop (1) having two spaced loop branches (3, 4) which extend substantially parallelly to each other and are arranged to carry a ski or a pair of skis, or two pairs of skis, in a desired horizontal or vertical position, and an intermediate loop web (8), and a clamp holder (2) arranged to embrace the loop web (8), and by means of which the ski holder (1) can be mounted against a wall.
Patent SE-0004914-D0 (SE)
Inventor: JOHANSSON STAFFAN
IPC: H04W8/20
Filed: 2000-12-29
Abstract: The present invention relates to methods and arrangements in cellular mobile communication networks for distribution of parameter sets, e.g. for defining radio bearer services, to user equipments in said network in order to achieve a reduction of the amount of data that must be exchanger between said network units and user equipments. The inventive method divides a set of parameterised data into subsets of data, e.g., with respect to network or service properties or calls that apply said services, such that it is sufficient to transmit one of said subsets to the user equipment in conjunction with an event that involves a change or update of at least one parameter of said subset in the user equipment. The subsets of data can be transmitted in form of standardised data sets via the cell broadcast channel or via the RRC-connection on demand of a user equipment.
Patent SE-0102097-D0 (SE)
Inventor: FRANCKE TOM
IPC: G01T1/185
Filed: 2001-06-13
Abstract: The present invention describes an apparatus for detection of ionizing radiation, wherein the incident radiation ionizes a substance, and the electrons released as a result thereof are accelerated in a dual parallel plate electrode arrangement. These electrons will interact with a scintillating substance to emit light, which is detected by a position sensitive light detector. Since the light is emitted isotropically in such scintillator measures are taken to achieve a good spatial resolution. Thus, the scintillating substance is either arranged in an array of separately located scintillating elements, wherein each scintillating element is separated from the other ones by means of a light impermeable wall, or has an extension in the direction of the accelerated electrons shorter than the absorption length of the light photons emitted in the scintillating substance.
Patent SE-0102392-D0 (SE)
Inventor: SVENSSON LENNART
IPC: B30B15/00
Filed: 2001-07-04
Abstract: A high-pressure press includes a pressure vessel surrounded by a force-absorbing press frame. The high-pressure press also includes a detection structure for detecting changes in length of at least one column comprised in the press frame, the changes in length depending on the pressure inside the pressure vessel. The detection structure includes a limit switch, which is adapted to detect if the change in length of the column has reached a threshold value and, in that case, interrupt a pressing operation in progress and reduce the pressure inside the pressure vessel.
Patent SE-0104456-D0 (SE)
Inventor: BRYBORN MATTIAS
IPC: G06K9/22
Filed: 2001-12-28
Abstract: According to a method for recording of electronic handwriting, a handwriting movement (1) is digitized into a sequence of points (70) along a writing curve (71) that corresponds to the handwriting movement. The sequence of points is resampled by eliminating those points (89) that are jduged not to be necessary for being able to recosntruct the writing curve later with the required visualquality. A resampled representation of the writing curve (71)  is created from the points (72, 73, 75) remaining - that is not eliminated - after the resampling. The resampling is carried out on successive and partially overlapping partial sequences (100, 103) of the points (70), the resampled representation of the writing curve (71) being extended successively after resampling of a respective partial sequence. Elected for publication: Fig 6
Patent SE-0202473-D0 (SE)
Inventor: BALTZER LARS
IPC: C07K1/107
Filed: 2002-08-19
Abstract: Disclosed are novel polypeptides of a four helix bundle formed of two dimerized helix-loop-helix motifs, wherein either both have a sequence according to SEQ. ID No. 1, SEQ. ID No. 2, SEQ. ID No. 3, SEQ. ID No. 4, SEQ. ID No. 5, or SEQ. ID No. 7, or one has a sequence according to SEQ. ID No. 6, and the other one has a sequence according to SEQ. ID No. 1, SEQ. ID No. 2, SEQ. ID No. 3, SEQ. ID No. 4, SEQ. ID No. 5 or SEQ. ID No. 7. Also disclosed is a method for site-selective acylation of a folded polypeptide or protein based on the use of a four helix bundle formed of two dimerized helix-loop-helix motifs folded in an antiparallel mode, said helix-loop-helix motifs comprising amino acid residues in a heptad repeat pattern (a b c d e f g)n, wherein all but 1-3 of said amino acid residues in positions a and d are non-polar and wherein said 1-3 amino acid residues in positions a and d that are non-polar, are selected from the group consisting of lysine, ornithine, diaminobutyric acid and homolysine, wherein said amino acid residues in positions a and d form a hydrophobic core, wherein the polypeptide and/or protein to be acylated is placed in an aqueous solution and an acylation agent is added.
Patent SE-0203766-D0 (SE)
IPC: B29C67/00
Filed: 2002-12-19
Abstract: A method and arrangement for production of three-dimensional bodies by successive fusing together of selected areas of a powder bed, which parts correspond to successive cross sections of the three-dimensional body, which method comprises the following method steps: application of powder layers to a work table, supplying energy from a radiation gun according to an operating scheme determined for the powder layer to said selected area within the powder layer, fusing together that area of the powder layer selected according to said operating scheme for forming a cross section of said three-dimensional body, a three-dimensional body being formed by successive fusing together of successively formed cross sections from successively applied powder layers.
Patent SE-0300072-D0 (SE)
Inventor: EDVARDSEN TERJE
IPC: F16B13/02
Filed: 2003-01-15
Abstract: The sleeve (1) is externally threaded so that it can be screwed into a pre-drilled hole in the frame (2), the hole having a diameter less than that of the thread. A hole extending through the sleeve in its length direction is used to locate a fastener, which can be screwed into a support in order to fix the sleeve inside the frame. The sleeve has a drill blade (14) for adapting the diameter of the hole to that of the thread. The sleeve is screwed into the frame from the outside (6).
Patent SE-0300836-D0 (SE)
Inventor: EGERSTROEM FREDRIK
IPC: E21B4/14
Filed: 2003-03-26
Abstract: A hydraulic drill string device can be in the form of a percussive hydraulic in-hole drilling machine that has a piston hammer ( 50 ) with an axial through hole ( 51 ) into which a tube ( 35 ) extends. The tube forms a channel for flushing fluid from a spool valve ( 62 ) and the tube wall contains channels ( 40 ) with ports ( 41,42 ) cooperating with the piston hammer for controlling the valve.
Patent SE-0301301-D0 (SE)
Inventor: LARSSON MIKAEL
IPC: F16B5/06
Filed: 2003-05-06
Abstract: The clip (10) has a single-piece construction with two elastic clamping tongues located adjacent to each other in the front part of the clip for clamping two flat wall sections (34, 40) of two objects (32, 38) together. The tongues are also located at a distance from each other in one part of the clip in order to form a space in a middle part of the clip. The tongues are joined together in a rear part (24) of the clip. An elastic catch protrudes from one of the tongues and into the space in the middle part of the clip in order to engage with aligned cavities (36, 42) in the object wall sections.
Patent SE-0302694-D0 (SE)
Inventor: SANMUGAM RAJ K
IPC: H04W12/121
Filed: 2003-10-13
Abstract: The method for detecting fraud in a cellular radio telephone system involves receiving a first system access over a first RF channel. A second system access is received at the system over a second RF channel. The second system access has the same mobile identification data as the first. The channel identification data is compared and fraud is determined if they do not match. Pref., the RF channels are control channels. The mobile identifying data includes a mobile identification number, an electronic serial number and a station class mark. The channel identifying data includes a channel number and a digital colour code.
Patent SE-0303403-D0 (SE)
Inventor: SHEN ZHIJIAN
IPC: C04B40/02
Filed: 2003-12-18
Abstract: A method for producing transparent polycrystalline ceramic products with a nano to submicron-range particle structure, preferably with a particle size less than 0.7 microns, comprises an EPAC (Electric Pulse Assisted Consolidation) sintering technique using pulsed dc current.
Patent SE-0400663-D0 (SE)
Inventor: OLSSON KJELL
IPC: G06Q40/00
Filed: 2004-03-16
Abstract: A method and an arrangement in electronic systems. Uncertainties are handled in a special way. The uncertainties can regard a parameter that is to be determined or uncertainties in signals or data that constitute a basis for determination of the sought parameter. There is often also a time-critically within the application. In certain applications, changes can be rapid and the invention can also handle such dynamic processes. Detection and prediction in electronic systems are carried out.
Patent SE-8204360-D0 (SE)
Inventor: BHISE V S
IPC: B01D11/04
Filed: 1982-07-16
Abstract: Ethylene oxide is recovered from aqueous solutions by extracting with carbon dioxide in the near-critical or super-critical state, thereby selectively removing the ethylene oxide from water, and thereafter recovering ethylene oxide from the carbon dioxide by distillation or other suitable means.
Patent SE-8207301-D0 (SE)
Inventor: CRETCHLEY B B
IPC: F42C19/08
Filed: 1982-12-21
Abstract: A molded plastic connector device is disclosed for providing initiation of a detonating fuse from an adjacent fuse or blasting cap. The connector comprises a closed-end, tube-like receptacle which holds a blasting cap or first detonating fuse in its open end. The closed end is adapted for the quick attachment by clipping of a length of a second detonating fuse. Upon detonation of the first fuse or cap, the second fuse is initiated. The cap may include a delay element. The connector is designed for the quick assembly of fuse networks in the field.
Patent SE-8300484-D0 (SE)
Inventor: OHLIN H
IPC: B63B/
Filed: 1983-01-31
Abstract: The float is fixed to the deck and reduces list if a leg falls off. They comprise a rigid shell with a cellular plastic core. The float is shaped to suit the deck to which it is fixed. The float has fixing devices. Its shell can be made of a flame retardant material such as glass reinforced plastic. It is filled with, e.g. PVC foam. There are two foams, an outer layer of higher density, stronger foam with a lower density, softer core. (Provisional Basic previously advised in week 8438)
Patent SE-8300954-D0 (SE)
Inventor: HIRAISHI H
IPC: C22C38/00
Filed: 1983-02-22
Abstract: A stainless cast steel of ferrite-austenite two-phase structure having high corrosion fatigue strength and high pitting corrosion resistance containing in terms of % by weight, up to 0.1% C, up to 2.0% Si, up to 2.0% Mn, 22.0-27.0% Cr, 5.0-9.0% Ni, 1.1-2.5% Mo, 0.5-2.5% Cu, 0.5-2.0% Co and 0.5-2.0% V, the steel further containing, if desired, one or more kinds of 0.5-2.0% Nb and/or Ta and 0.01-0.5% Ti, the balance being substantially Fe and inevitable impurities.
Patent SE-8304950-D0 (SE)
Inventor: BERGQUIST E A
IPC: B62D51/00
Filed: 1983-09-14
Abstract: PCT No. PCT/SE84/00296 Sec. 371 Date Jul. 11, 1985 Sec. 102(e) Date Jul. 11, 1985 PCT Filed Sep. 12, 1984 PCT Pub. No. WO85/01275 PCT Pub. Date Mar. 28, 1985.A tracked load carrying vehicle comprises a chassis (10); an engine (11) mounted on the chassis for propelling the vehicle; an output shaft (13) driven by the engine; two tracks (14,15) provided in parallel on either side of the chassis and each one running over a plurality of wheels (16-19,20-23), at least one of which being adapted to be driven by the output shaft (13) of the engine for driving the track; and a control lever (60) for steering the vehicle. A clutch is connected between the output shaft (13) of the engine and each one of the tracks (14,15), so that either one of the tracks can be disengaged. The control lever (60) is adapted to actuate one or the other of the clutches by means of a linkage, so that the clutch interrupts the transmission to the pertaining track (14,15). These features will give the vehicle a small turning radius and good maneuverability. The vehicle can also be provided with braking means for braking the tracks.
Patent SE-8402448-D0 (SE)
Inventor: TOLKKO A M
IPC: H02G3/06
Filed: 1984-05-07
Abstract: The muff (1) end turned towards a wall (2) is formed with one or more sprung tongues (4) under which is located a deepened part (5) through which the tongues (4) spring through the wall (2) aperture. The tongues then spring outwards locking the muff (1) in the wall. A lege (6) prevents the muff axial movement in the opposite direction, and/or sprung tongues (4) are alternately positioned towards one another. This allows the muff to be inserted into the wall opening from both sides with the wall located in an alternating manner between the counterposed tongue (4) ends. The deepened part (5) under the locking tongues (4) contains one or more intermediary walls which permit the tongues (4) to be set back into the locking position, and reinforced them. (Provisional Basic advised 85/01)
Patent SE-8404496-D0 (SE)
Inventor: JANSSON JORGEN
IPC: B26B3/03
Filed: 1984-09-07
Abstract: A device for grasping and handling generally cylinder sector shaped articles such as pieces of cake or the like, comprises two blade parts (1, 2) and a grip (8, 9) located at one end of these blades. The two blade parts (1, 2) are pivotably connected with each other by means of a hinge (4) located at that end of the blade parts which is opposite to the grip (8, 9).
Patent SE-8405839-D0 (SE)
Inventor: APPELGREN C
IPC: A61J3/00
Filed: 1984-11-20
Abstract: The present invention relates to a device for shaping a semi-moist material into spheres without substantially disintegrate and pulverize the material, whereby a disc (2) is rotably arranged in the horizontal plane, which disc (2) on its upper side is arranged to receive a material to be shaped, and thereby is provided with a waffle patterned surface (4), and on its under side is provided with at least two wings (7) arranged substantially radially to the rotational axis of the disc (2), and substantially perpendicular to the under side of the disc (2); that the disc on its upper side, at its periphery has an annular, smooth surface (6), and that the disc (2) is arranged to be rotated against a cylindrical wall (8), whereby between said disc (2) and said wall (8) there is provided an annular slot (9) for allowing the passage of air. (FIG. 1)
Patent SE-8406160-D0 (SE)
Inventor: SZEKELY LASZLO V
IPC: B44D3/22
Filed: 1984-12-05
Abstract: A painting device, consisting of a stick-shaped handle (12) with at least one flat painting brush (14), which is coated (coating 10') with an absorbent and preferably elastically flexible material, such as, for example, foam rubber or similar. Furthermore, a moisture dispenser (20) is provided in the form of a cushion made of absorbent and elastically flexible material such as, for example, foam rubber or similar.
Patent SE-8406560-D0 (SE)
Inventor: SCHOEPS K C
IPC: B25B23/145
Filed: 1984-12-21
Abstract: A hydraulic torque impulse tool, comprising an inertia drive member (10;110) which is rotated by a motor and which includes a fluid chamber (19;119), and a seal and torque transmitting mechanism (30;130) which is arranged to divide the fluid chamber (19;119) into two compartments (38, 39; 138, 139) during a short interval of the relative rotation between the drive member (10;110) and the output spindle (11;111). A leaf spring valve (72; 171, 172) is arranged to control the flow through a bypass passage (70;170) interconnecting the two fluid chamber compartments (38, 39; 138, 139). The leaf spring valve (72;171, 172) which by its shape is pretensioned toward open condition automatically occupies the open condition as the difference in pressure between the fluid chamber compartments is low and a closed condition as this difference exceeds a certain level.
Patent SE-8501994-D0 (SE)
Inventor: TADDEI ANDRE
IPC: A61M5/34
Filed: 1985-04-24
Abstract: An improved injection syringe device for use especially by dental surgeons is disclosed. The needle assembly tip of said improved injection syringe device has a male threaded portion which can fit into the internally threaded portion of a hollow sleeve integrally connected at the bottom on a housing forming the syringe. The top of the needle assembly is thus guided and protected before passing through the orifice without touching the edges of the sleeve by screwing said needle assembly into said sleeve. Upon completion of the placement of said needle assembly into said sleeve, a plug between the housing and the sleeve is pierced; thus, permitting fluid contained within said housing to be injected through said needle assembly.
Patent SE-8502040-D0 (SE)
Inventor: PAV J
IPC: B29C43/46
Filed: 1985-04-26
Abstract: The roll assembly of a calender has at least one roll with a deformable shell which surrounds a rigid carrier and whose end portions surround discrete antifriction bearings. The intermediate portion of the shell surrounds one or more rows of hydrostatic supporting elements which can be acted upon by adjustable fluid-operated motors to change the shape of the intermediate portion in a plane including the axes of the one roll and the neighboring roll as well as at right angles to such plane. Stresses which are applied to the bearings for the end portions of the shell are monitored by several sensors which transmit signals to a control system to regulate the deformation of the shell in such a way that the stresses upon the bearings are minimized or reduced to zero. This enables the intermediate portion of the shell to undergo deformation which is best suited for optimum treatment of the material passing through the nip of the one roll and the neighboring roll.
Patent SE-8504495-D0 (SE)
Inventor: HUGOSSON C
IPC: B60T1/10
Filed: 1985-09-27
Abstract: A method and a device for control of a regenerative hydrostatic drive system, particularly for vehicles, comprises a primary engine (9) with a power transmission (5) to a drive axle (6) and a hydrostatic machine (2), which is selectively connectable to the same drive axle (6) and connected to a hydraulic fluid circuit, which comprises at least one high pressure supply (3) and one low pressure supply (4) of said hydraulic fluid, the hydrostatic machine (2) during braking of a vehicle being connected with said drive axle (6) and operating as pump provides a charging of the high pressure supply (3), while the last-mentioned during acceleration of the vehicle drives the hydrostatic machine (2) as a motor and hence also the drive axle (6). For allowing the use of smallest possible hydraulic fluid volume simultaneously with maximum utilization of said volume the invention suggests that during the flow of the hydraulic fluid in the direction from the high pressure (3) to the low pressure (4) supply is detected the achievement of a predetermined fluid volume in one of the supplies (3, 4) for determination of the quantity of hydraulic fluid remaining in the high pressure supply (3). In case the detection of the predetermined fluid volume is made in the low pressure supply a correction coefficient for the temperature of the hydraulic fluid is incorporated in said quantity determination which in this case is made while taking the given total hydraulic fluid volume into consideration. Thereafter, the change of the remaining volume of hydraulic fluid in the high pressure supply (3) is continuously determined on the basis of the instantaneous speed and displacement of the hydrostatic machine (2) at the same time as the smallest volume of hydraulic fluid is determined, which at instantaneous speed and displacement of the hydrostatic machine (2) is required for allowing a jerk-free shifting to driving only by means of the primary drive engine (9), the results of said two determinations being continuously compared and when found equal brought to initiate said shifting.