baber/WOPTO huggingface dataset:
Patent IT-9012438-D0 (IT)
Inventor: BIANCIARDI ETTORE
IPC: F16H57/021
Filed: 1990-03-07
Abstract: The geared motor comprising a speed reducer of the worm screw/helical gear type and a speed reducer-driving electric motor, is characterized in that its body consists of two separate pieces (A, B) which are matingly joined and fastened to each other along an ideal vertical plane containing the axis of the motor. Between the extended parts (A', B') of the said pieces the stator (S) of the electric motor is included and firmly clamped, and the said parts are so formed that ducts (45) for cooling air to flow therethrough, are provided around the said stator. The axial shiftment of the speed reducer helical gear (4) is checked by projecting members (21, 121) integrally formed with the two pieces (A, B) constituting the speed reducer body, whereby the assembly and disassembly of the slow speed-operated shaft (2) and of the members which are associated therewith, is thus simplified. When the geared motor is employed for making a capstan device, a box (44) is provided and fastened to the speed reducer body, and contains the terminal board to which the cables for feeding electric current to the electric motor (M), the electric fan (56), and the thermostat controlling the cooling of the motor are connected, by being led through the tubes (48, 148). <IMAGE>
Patent IT-8520586-D0 (IT)
Inventor: BURLEY NOEL ARTHUR
IPC: G01K7/04
Filed: 1985-05-06
Abstract: A compacted mineral insulated integrally sheathed electrically conductive cable utilizing nickel-base alloys includes at least one thermoelement (a) composed of a type N alloy (defined below), and its sheath (b) is composed of an alloy having similar characteristics to the alloy of which the or at least one thermoelement is composed. The electrically conductive cables include thermocouple cables; thermocouple sensors can be made from said thermocouple cables, as can heat detectors, resistive heating elements, and stagnation temperature probes (Fig. 2). Positive type N alloys include, in weight percentages, Cr(14.2 +/- 0.15), Si(1.4 +/- 0.05), Fe(0.1 +/- 0.03), C(0.03 max), Ni(balance). Negative type N alloys include Cr(0.02 max), Si(4,4 + 0.2), Fe(0.1 + 0.)3), C90.03 max), Mg (0.1 +/- 0.05), Ni(balance). <IMAGE>
Patent IT-7928242-D0 (IT)
Inventor: LEO JEREMIAH THOMAS
IPC: G11C29/00
Filed: 1979-12-20
Abstract: For a computer system having an array of external registers which may be used as a data source or data destination, wherein such system uses an odd parity checking system, and wherein certain of the register position in the external array can be vacant, an improved parity checking configuration includes a plurality of parity bit latches, one for each location in the external register array. The parity bit latches are set by an initial microprogram load to provide an odd parity bit for each location in the external array of registers which is empty or which may be faulty, disabled or malfunctioning. This assures that when the external array is searched by row, that all of the array locations will provide the appropriate parity check regardless of whether a byte of information exists therein or not.
Patent SE-0000761-D0 (SE)
Inventor: JANSSON ANDERS URBAN
IPC: B24B23/00
Filed: 2000-03-08
Abstract: A portable power tool having a rotating output shaft (13) journalled in two axially spaced bearings (15,16) and having at its forward end (13a) a working implement mounting device (19) and an anti-vibration balancing unit (20), wherein an auxiliary balancer (26) is provided at the rear end (13b) of the output shaft (13) for dynamic balancing of the rotating parts including a working implement (17) mounted on the output shaft (13) at operation of the power tool. <IMAGE>
Patent SE-0002887-D0 (SE)
Inventor: HYLL MATTIAS
IPC: H04L25/03
Filed: 2000-08-11
Abstract: Equalizer updating and accurate sampling rate control in a DMT receiver are simultaneously performed using a known signal, such as a pilot tone. The known signal is separated into its real and imaginary components. The equalizer uses separate mechanisms to process the real and imaginary components. The real component is used to control sampling rate timing in the receiver. The imaginary component of the received signal is used in an equalization adaptation procedure, e.g., updating an equalizer coefficient value. In one example embodiment, the real component of the received signal is set to zero for purposes of equalization, and the unequalized, real component is used to recover/track sampling rate timing. Because the real component has not been equalized, simultaneous timing recovery/tracking and equalization is achieved. Only the imaginary component is equalized and used to update the equalizer coefficient value. Thereafter, the unequalized real component and the equalized imaginary component are combined. In another example embodiment, a real-valued equalizer coefficient is determined for the known signal. Both real and imaginary components of the known sigal are equalized with the real-valued equalizer coefficient. The so-equalized real component adapts to a normalized amplitude for the timing control signal which is desirable in certain timing control applications. The equalized real and imaginary components are combined. The equalizer coefficient is updated using only the imaginary component of the received signal.
Patent SE-0101450-D0 (SE)
Inventor: LINGER MATS
IPC: G01R31/50
Filed: 2001-04-23
Abstract: A safety device includes a safety module ( 11 ), a data bus ( 12 ) and one or several transmitters ( 15, 16, 17, 18, 19, 20 ). The safety module transmits a pulse train (one dynamic signal) over the bus ( 12 ) constituting a loop, whereby the pulse train is connected to each of the transmitters, wherein the pulse is phase inverted.
Patent SE-0102845-D0 (SE)
IPC: D21D1/30
Filed: 2001-08-27
Abstract: Methods of measuring stress forces in refiners are disclosed in which the refiners include refining disks with a refining surface and refining bars extending across the refining surface, as well as a measuring surface comprising a portion of the refining surface, the measuring surface being movably mounted on the surface of at least one of the refining disks and a pair of rigidly mounted force sensors for producing oppositely directed deflections when the measuring surface is influenced by stress forces, the method comprising resiliently mounting the measuring surface in a direction parallel to the surface of the refining disk and calculating the stress force based on the difference between the deflections measured by the respective pairs of the force sensors. Apparatus measuring stress forces in such refiners are also disclosed.
Patent SE-0103306-D0 (SE)
Inventor: STRANDBERG LENNART
IPC: B07C5/14
Filed: 2001-10-04
Abstract: One leg (14) of a driving unit (4) is suspended to a basic portion (12) such that the leg can be folded towards the basic portion when an endless chain is contacted suddenly due to the result of a stroke. The stroke is performed if the drive unit lower corner in a transport position hits a board to be transported. The leg automatically returns to a normal position forming right angle with the basic portion.  Predetermined number of driving units are arranged on the endless chains. A transporting device takes the boards further towards the stations wherein the boards are laid off. Each drive unit is provided with two legs (13,14) that form right angle with the basic portion in normal position.
Patent SE-0301064-D0 (SE)
Inventor: MAGNUSSON GOERAN
IPC: H02K5/26
Filed: 2003-04-08
Abstract: A device to be used with an adjusting element comprising a rod piston (3) displaceable with the aid of a motor (4) in a piston tube (2). The motor (4) is rotatably arranged at the adjusting element (1) through a worm gear (6), either directly or through a motor attachment (5), wherein the motor (4) extends in an extension plane in parallel with the piston tube (2), said worm gear (6) having a throat formation (7) for axial fixation of the position of the motor (4) in the adjusting element (1) while a free rotation of the motor (4) is practicable through 360° in order to make possible, in applications with limited space, an eligble position fixation of the motor (4) in a predetermined angle in relation to the adjusting element (1).
Patent SE-0301218-D0 (SE)
Inventor: ECKERBOM ANDERS
IPC: A61B5/097
Filed: 2003-04-25
Abstract: A window for use in an adapter for an IR gas analyser for analysing breathing gases, where the gases flow through a through-penetrating passageway in the adapter, which includes windows disposed on opposite sides of the passageway so as to enable an IR beam to be sent through the windows and through the passageway containing said breathing gases. Each window is a one-piece structure comprised of plastic material and has a round basic shape that includes a surrounding edge and a central part which is sunken in relation to the surrounding edge and which forms the window through which the IR beams or rays shall be able to pass. A method of producing such a window, by injection moulding a thermoplastic material in a mould where injection of the plastic material is also disclosed.
Patent SE-0302548-D0 (SE)
Inventor: MELANDER PER
IPC: B30B11/02
Filed: 2003-09-25
Abstract: The present invention relates to a device for forming powdered material, comprising an impact ram (2) arranged to exert an impact action via a forming tool against powdered material placed in a forming space for forming thereof, the impact ram (2) having a first surface (6a) arranged to be subjected to the pressure from a pressure medium in an impact ram chamber (5a) of the device so as to thereby achieve a working stroke of the impact ram (2) in its striking direction. The device comprises an appliance (20) that is arranged to press the impact ram (2) against said forming tool by exerting a press force against a second surface (7) of the impact ram (2) secluded form said first surface (6a) so as to thereby achieve a pre-compaction of said powdered material. The invention also relates to a corresponding method for forming powdered material.
Patent SE-0303273-D0 (SE)
Inventor: PERVAN DARKO
IPC: E04F15/02
Filed: 2003-12-02
Abstract: A method of producing floor panels is disclosed. The method comprises the steps of separating a sheet- or roll formed surface material (51) into surface strips (53) and gluing said surface strips to a core (50) with a space (54) between the surface strips (53).
Patent SE-0303361-D0 (SE)
Inventor: HEDSTROEM HANS
IPC: H02G3/22
Filed: 2003-12-12
Abstract: The invention concerns a lead-through means for cables or pipes comprising an outer frame ( 11 ) and having at least one sealing module ( 1 ) arranged inside the frame and which at least one module surrounds a cable or a pipe ( 8 ). The sealing module ( 1 ) is divided in its longitudinal direction and is built up with peelable sheets ( 3 ) for adaptation of its duct area to the actual cable or pipe ( 8 ) and which sealing module ( 1 ) is intended to fill out the opening of the frame ( 11 ) together with at least one expansion unit ( 12 ). The sealing module ( 1 ) has a dividing cut ( 2 ') for division into two halves which cut runs obliquely in relation to the longitudinal direction of the sealing module ( 1 ) or the longitudinal axis ( 5 ) of its duct ( 4 ), whereby at an adaptation of the sealing module ( 1 ) to the actual cable or pipe ( 8 ) one module half ( 1 ') may be turned 180° during a first stage to achieve a conical duct through the sealing module ( 1 ) at the same time as an oblique gap ( 6 ) is formed between the module halves ( 1', 20 1 ''). The module ( 1 ) may there after be adapted to the actual cable or pipe ( 8 ) until the module halves ( 1, 1 '') reach each other at the narrow end ( 6 ') of the gap ( 6 ) and which one half ( 1 ') during a second stage may be turned back 180°, whereby an even gap ( 7 ) having the correct measurements is obtained simultaneously with a complete sealing against the cable or pipe ( 8 ) going through the sealing module ( 1 ) and the frame ( 11 ) after activation of the expansion unit ( 12 ).
Patent SE-0400273-D0 (SE)
Inventor: SJOEBERG TOMAS
IPC: B23B/
Filed: 2004-02-11
Abstract: In a first aspect, the invention relates to a cutting tool that comprises a part (1) having an insert seat as well as a cutting insert (2) detachably connected in the same, which insert comprises a first serration connecting surface (3), which is formed of ridges spaced-apart by grooves, which ridges are arranged to engage grooves situated between ridges in a second serration connecting surface (4) serving as insert seat in said tool part (1). According to the invention, in one (3) of said serration connecting surfaces (3, 4), at least one enlarged ridge (18) is arranged between two spaced-apart fields (20a, 20b), which separately comprises a plurality of ordinary ridges of a certain size, which enlarged ridge is arranged to engage a correspondingly enlarged groove (19) in the second serration connecting surface (4). In additional aspects, the invention also relates to a cutting insert and a tool part as such.
Patent SE-0400331-D0 (SE)
Inventor: SVENSSON PATRIK
IPC: A01K89/0155
Filed: 2004-02-16
Abstract: The multiplicator-type fishing reel has a frame (1) in which a shaft (4) is rotatably located. A component (9,13) for braking the shaft and a line spool (5) are also provided. A crank via a drive mechanism (18,19,21) rotates the line spool for re-winding a part of a line which has been released from the line spool. - The line spool is rotatably located on the shaft. A free nave (22) is so arranged between the line spool and the shaft that it permits rotation of the spool relatively to the shaft in the inward cranking direction but prevents rotation of the line spool relatively to the shaft in the opposite direction.
Patent SE-8205838-D0 (SE)
Inventor: YAMAMORI N
IPC: C08G63/60
Filed: 1982-10-14
Abstract: Preparation of hydrolyzable polyester resin comprising reacting polycarboxylic acid and polyhydric alcohol components, which is characterized by using, as at least part of said polyhydric alcohol component, a metallic salt of hydroxy carboxylic acid of the formula defined and effecting the polycondensation at a temperature which is no more than the decomposition temperature of said metallic salt. The polyester resins are useful as resinous vehicle of varnishes and antifouling paints.
Patent SE-8306782-D0 (SE)
Inventor: HAUG W
IPC: A63C11/02
Filed: 1983-12-08
Abstract: An apparatus for forming cross country skiing tracks in a snow covered surface. The apparatus is adapted to be towed behind a vehicle and includes a trailer frame connected to the vehicle in a manner permitting the frame to pivot at least in the horizontal plane. A blade and a ski track device are carried by the frame. The blade is adapted to contact and recondition the snow covered surface, and the ski track device is adapted to form skiing tracks in the thus reconditioned snow covered surface. The blade and the ski track device are each fixed against pivotal movement relative to the frame in the horizontal plane. Thus, the trailer frame, the blade and the ski track device pivot in the horizontal plane as a unit relative to the vehicle.
Patent SE-8306972-D0 (SE)
Inventor: ENQUIST G
IPC: E05B47/06
Filed: 1983-12-15
Abstract: An apparatus for an electrically releasable deadlock working with, for example, a device (C) in a door lock, where the deadlock consists of an electric coil (5), at least one movable armature (7, 10), a locking component (11-15) controlled by the armature and a rotating bolt (3) clamped by the above mentioned device, which allows or prevents the above mentioned device's movement away from the deadlock dependent on whether the coil is activated or not.The apparatus is fitted with at least two specially designed locking devices (13-15 and by the surfaces 27-29) separated from each other on the locking component (11-15), and at least two other locking devices (13-15) separated by a corresponding distance on the rotating bolt (3), which mesh with each other to prevent the rotating bolt turning out of the position it is locked into in the above mentioned device (C) when the locking component is in its initial position.<IMAGE>
Patent SE-8401062-D0 (SE)
Inventor: NORIN M
IPC: H01R43/042
Filed: 1984-02-27
Abstract: A crimping tool includes at least three crimping jaws guided for displacement in a tool body. The jaws present first, second and third straight jaw surfaces, wherewith the first jaw surfaces together define a crimping opening. The first jaw surface on each jaw is constantly in slidable abutment with the second jaw surface of an adjacent jaw. The third jaw surfaces abut against and are movable along a respective straight guide surface formed in the tool body. These guide surfaces or extensions thereof define, when projected onto a plane extending at right angles to all guide surfaces, a polygon having the same number of sides as there are jaws present. The first, second and third jaw surfaces of each jaw or their extensions define a triangle, when projected onto said plane. The guide surfaces are so directed that a corner of each jaw, defined by the first and second jaw surfaces thereof, upon movement of the third jaw surface of the jaw along an associated guide surface moves along a plane which extends parallel with the guide surface and falls at right angles to the plane of the polygon and passes through the geometric center of gravity thereof.
Patent SE-8402576-D0 (SE)
Inventor: SEHLBERG N
IPC: B65D81/18
Filed: 1984-05-14
Abstract: A box is frozen before use by being placed upside down in a bath containing brine. Food is then placed inside it and it is stacked with others one on top of the other. The outer base of each box is perforated so that melted water from the ice can drain away. For storage of frozen food, the fluid in the box walls must haVe a freezing point lower than zero degrees Celsius, and the box double walls must be tightly closed.
Patent SE-8503031-D0 (SE)
Inventor: TOMMA K
IPC: B65H18/16
Filed: 1985-06-18
Abstract: An arrangement for the forming of a roll by winding a web in the longitudinal direction thereof around a core or the like, which arrangement comprises a supply appliance for a new core and devices for the support of the roll by a peripheral support and/or a central support and in which arrangement the supply of said new core is carried out after the removal of the complete roll, the removal of said complete roll being carried out from the winding position on the floor level over the new core, which is located in the supply appliance, said supply appliance comprising supply units and being adapted in connection with a movable support appliance, said new core being supplied in to the winding position to retain a leading end of the web against a support drum exerting the peripheral support, said support appliance comprising a movable support member exerting a holding grip on the core in the winding position or in the immediate vicinity thereof.
Patent SE-8604598-D0 (SE)
Inventor: AUER J R
IPC: E04C2/54
Filed: 1986-10-29
Abstract: A structural system including a panel having a pair of parallel planar outer walls, reinforcing ribs joining the outer walls with reinforced shoulders at the intersection of the ribs with the walls, and a panel connecting member for joining the panel to an adjacent panel by slidably engaging an interlocking panel joining member. The panel connecting member includes a head portion and a neck portion which form a pair of opposed keyways and permits interlocking with the interlocking lips of variously configured panel joining members. A variety of interlocking panel joining members allow assembly of the structural panels in end-to-end configurations, T-intersections, cross-intersections and other configurations to form structural systems. Also disclosed are interlocking end trim members, bolted interlock members and edge insert members which may be used to assemble a complete structure.
Patent SE-8700197-D0 (SE)
Inventor: NORDVALL J O
IPC: G01L3/04
Filed: 1987-01-20
Abstract: Overload protection device for torque measuring transducers comprising a measuring axle (1) intended for a certain maximum measurement range. According to the invention the measuring axle is connected with a second input axle (3) by means of a claw clutch (4,5) which is prestressed by a spring (6). A surrounding housing (2) may suitably be journalled riding on said axles and be prevented from rotating by a link to a fixed point. The housing is formed with an inwardly-directed brake flange (10) which, in the case of an unloaded axle, is spaced from the driving clutch half (4) by a distance considerably smaller than the height of the teeth of the claw clutch. The top angle alpha of the claw clutch and the force of the spring (6) are adapted such that the driving clutch half (4) starts moving towards the brake flange in the case of a torque load on the measuring axle which, with a satisfactory margin, exceeds the maximum measuring torque in either torque direction. In the case of a somewhat greater overload torque, the driving clutch half is pressed against the brake flange and an increasing part of the input torque is thus diverted on the housing.
Patent SE-8700724-D0 (SE)
Inventor: NORDLUND V T J
IPC: C12M1/34
Filed: 1987-02-20
Abstract: The invention relates to a method for the determination of microbe concentrations by means of a plating method, wherein a sample and a medium are plated in a dish, the medium is allowed to solidify and the solidified plate is incubated, wherein the colonies in the plate are counted. According to the method the microbes are inoculated to a medium solidifying in a dish and in such a manner that its layer thickness varies in a controlled manner. Also disclosed is a dish which is suitable for the determination of microbe concentrations by means of a plating method and the bottom part of which has such a shape that a solidified layer is formed in the dish after the plating of the sample and the medium, the thickness of the layer varying in a controlled manner.
Patent SE-8701407-D0 (SE)
Inventor: GEPPERT H
IPC: F16L3/10
Filed: 1987-04-03
Abstract: A pipe clamp wherein a C-shaped elastic holder cooperates with a U-shaped confining member to define a space which can receive a pipe with at least some radial play. The end portions of the holder are biased away from each other by an arcuate intermediate portion which extends along an arc of more than 180 degrees, and the end portions of the holder have openings for reception of inwardly bent lugs on the legs of the U-shaped confining member. The end portions are further formed with ramps which guide the lugs toward and into the respective openings when the confining member is in the process of being affixed to the holder. The end portions of the holder move apart as soon as the lugs move into register with the respective openings whereby the lugs are compelled to enter the openings to thereby couple the confining member to the holder. The latter has two corrugations which are adjacent the respective legs and are spaced apart from each other by a distance less than the diameter of the pipe in the space between the holder and the confining member.
Patent SE-8701945-D0 (SE)
Inventor: ANDERSSON S R
IPC: B23K9/28
Filed: 1987-05-11
Abstract: The tool includes an electrode holder, a hand grip and a feed cable connected to the positive pole of a DC generating set and a compressed air source. The electrode holder has a fixed arm rigidly connected to the hand grip and a movable arm pivotable around on axle pin and tensioned so that it pivots automatically in the direction towards the fixed arm through the effect of an inner spring. The movable arm forms a clamp grip in conjunction with a blower head (16) fitted by a central screw at the outer end of the fixed arm. A screw centres the blower head in a conical set at of electrical conductive material connected to the cable. The seat encompasses a channel for supply of compressed air from the cable via the hand grip.