baber/WOPTO huggingface dataset:
Patent SE-0000155-D0 (SE)
Inventor: ALM CARL-AXEL
IPC: H04N7/18
Filed: 2000-01-20
Abstract: An apparatus (130) for storing digital images has a storage device (134, 136) for storing a current reference image and a plurality of differential images, and an image processing device (132) coupled to the storage device. The image processing device receives an individual digital image, determines a difference between the individual image and the current reference image, and stores this difference as a differential image in the storage device. The apparatus also has reference image updating means (132) for determining when to generate a new reference image, for generating the new reference image, for replacing the current reference image with the new reference image, and for storing the new reference image as current reference image in the storage device (134, 136).
Patent SE-0003455-D0 (SE)
Inventor: LUNDBLAD LEIF
IPC: G07D11/00
Filed: 2000-09-27
Abstract: A system for handling banknote flows with the aid of a banknote handling machine (1) for feeding banknotes into and out of a banknote magazine (10) included in the banknote handling machine (1). The system comprises a first unit (21) which includes a locality (210) that is divided by an inner wall (211) into an outer room (212) and an inner room (213), with the banknote handling machine (1) being orientated through the inner wall (211). The banknote handling machine (1) includes a banknote infeed location (111) and at least one banknote outfeed location (112) in the outer room (212), and a combined banknote infeed/outfeed location (121) in their room (213). The machine (1) is of the kind which includes banknote detecting means (110) and banknote packaging means (109) for treating possibly detected forged banknotes and unusable banknotes.
Patent SE-0103634-D0 (SE)
Inventor: LJUNGGREN STEFAN
IPC: A63C9/08
Filed: 2001-11-01
Abstract: A fastening device comprises front and rear attachments and elongated base plate. The base plate is releasably attached to one attachment by a locking mechanism but longitudinally movable at the other attachment to make the base plate easy to move in and out of interaction with the attachments and quick and easy to fix using the locking mechanism.  A fastening device comprises front and rear attachments (2, 3) and elongated base plate (1). The base plate has a first interconnecting mechanism that is torsionally fixed to the second interacting mechanism of the front attachment and third interacting mechanism of the rear attachment, respectively. The base plate is releasably attached to one attachment by a locking mechanism (12) but longitudinally movable at the other attachment to make the base plate easy to move in and out of interaction with the attachments and quick and easy to fix using the locking mechanism. The first interconnecting mechanism has the same cross sectional shape along the entire base plate. The second interconnecting mechanism has the same cross sectional shape as the third interconnecting mechanism. The interconnecting mechanisms are positioned to interact adjacent the longitudinal edges, both in front and rear of the base plate.
Patent SE-0104164-D0 (SE)
Inventor: OLOFSSON PETER
IPC: H01L21/8238
Filed: 2001-12-11
Abstract: A method for fabrication of a high-voltage, high-frequency MOS-transistor combines a deep n-well and a p-well process and the formation of an extended drain region ( 45 ), and a channel region ( 31 ), the channel having a short length and becoming well aligned with the gate edge. The deep n-well ( 11 ) and the p-well ( 19 ) are both produced by ion implantation. The method is compatible with a standard CMOS process and gives low manufacturing costs, increased breakdown voltage, better overall high-frequency performance, and the prevention of the "body effect" occurring by isolation of the p-well.
Patent SE-0203765-D0 (SE)
IPC: B29C67/00
Filed: 2002-12-19
Abstract: An arrangement and method 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-0300377-D0 (SE)
Inventor: NILSSON HILDING
IPC: B60K/
Filed: 2003-02-12
Abstract: The mechanism used to transmit gear stick movement to the gearbox comprises a lever connected to a valve piston so that rotating the lever in a first direction moves the piston into a first position for gear movement transmission in a first direction and rotating the lever in a second direction moves the piston into a second position for gear movement transmission in a second direction.  The gear change assisting device comprises a pressurized medium-controlled drive device connected to the gear stick movement transmission mechanism, as a well as a valve which connects the drive device to a pressurized medium source in first and second positions in order for the drive device to provide power assistance during a manual gear change.
Patent SE-0400815-D0 (SE)
Inventor: GORWA-GRAUSLUND MARIE-FRANCOIS
IPC: C12N1/19
Filed: 2004-03-26
Abstract: New xylose-utilizing Saccharomyces cerevisiae strain which can ferment xylose to ethanol. It expresses the gene for A) xylose reducatse (XR) and Xylitol dehydrogenase (XDH) or B) xylose isomerase (XI) and has a) increased transporting capacity with regard to xylose, b) increased conversion capacity of xylulose to xylulose-5P, c) increased activity of the oxidative pentose phosphate pathway, and/or d) increased activity of the non-oxidative pentose phosphate pathway.
Patent SE-8204247-D0 (SE)
Inventor: SAKAGUCHI J
IPC: H01L27/088
Filed: 1982-07-09
Abstract: A reference voltage generator includes a first n-channel MISFET which has a p+-type polycrystalline silicon gate electrode, and second and third n-channel MISFETs which have n+-type polycrystalline silicon gate electrodes. The first MISFET has its gate and source coupled in common. The second MISFET has its gate coupled to the drain of the first MISFET, and has its source coupled to an output terminal. The third MISFET is supplied across its gate and source with a voltage which is delivered to the output terminal. First and second bias currents to be supplied to the first and second MISFETs respectively are made levels proportional to the drain current of the third MISFET. As a result, the output voltage of the output terminal is made a level which is substantially in agreement with the difference between the threshold voltages of the first and second MISFETs. The output voltage of this circuit is allowed to exhibit favorable temperature characteristics by properly setting the ratio of the first bias current and the second bias current.
Patent SE-8204517-D0 (SE)
Inventor: SPRINGER G D
IPC: G03G19/00
Filed: 1982-07-30
Abstract: Apparatus for producing a preselected final image in a travelling magnetic image-storage medium, which image is formed of an arrangement of individual magnetic image units and line segments formed of a plurality of linearly disposed contiguous units having a predetermined center-to-center spacing. Adjacent units in adjacent line segments have substantially the same predetermined center-to-center spacing when viewed in a direction substantially normal to the direction of travel, and also have a known maximum actual center-to-center spacing. Plural magnetic writing heads, each capable of producing an image unit, are distributed to have, when viewed in a direction substantially parallel with the direction of travel of the medium, a center-to-center spacing equalling that of contiguous units in a line segment. The actual center-to-center spacing between heads capable of forming adjacent image units in a line segment exceeds the mentioned center-to-center spacings between adjacent units. A controller receives data defining a desired final image from an input channel, and develops time-coordinated signals which energize heads selectively at appropriate times as the medium travels past the heads, to effect recording on the same of image units and line segments to form the final image. The heads may be distributed in one or more side-by-side adjacent columns, each extending along a path oblique both to the direction of travel of the medium, and to the line along which a line segment may be written.
Patent SE-8205965-D0 (SE)
Inventor: JOHANSSON E
IPC: B65H35/04
Filed: 1982-10-20
Abstract: A device for handling goods stored in rolled form, such as carpets, presenting a lower and an upper table (5, 6) resting on a frame (2). The lower table is formed of a raising and lowering cradle with a lifting plate (26) for lifting of goods on their edge. After the cradle is lowered to a horizontal position on the frame, the roll of goods rests on both of the cradle's stock rollers (7, 8) which can be rotated. In this position the rolled goods can be unwound in order to be measured and rolled into the desired lengths, which occurs through the free edges of the goods being drawn up over and past a rotating support roller (16), which is connected to a counter (18) for measuring the drawn out length of the goods, as well as rolled up on the upper table (6) formed but a further pair of stock rollers (9, 10). Cutting of the goods can be done along a cutting ruler (15), after which the measured and cut length of the goods is removed from the upper table by an assisting roller (20).<IMAGE>
Patent SE-8206933-D0 (SE)
Inventor: LARSSON ARNOLD
IPC: E04G21/04
Filed: 1982-12-03
Abstract: The present invention concerns a spray device for liquid concrete, comprising a rotor 3 which is provided with blades 2 and is able to rotate in a surrounding casing 1. At one end, the casing 1 is connected to a space 4 for the liquid concrete, from which the rotor 3 can take up the latter, and at another end it is provided with an opening 5 through which the rotor 3, for spraying purposes, is intended to eject the concrete which it has taken up. The novel and characteristic feature of the spray device is that the rotor 3 is spherical. <IMAGE>
Patent SE-8300133-D0 (SE)
Inventor: GAMSON B W
IPC: C01F7/02
Filed: 1983-01-12
Abstract: Recovery of fluoride values from carbonaceous waste cathode materials is achieved by reacting the waste materials with oxygen, water, and sulfur dioxide at temperatures between about 600 DEG  C. and 1200 DEG C.
Patent SE-8304832-D0 (SE)
Inventor: ENGSTROM U F I
IPC: B22F1/10
Filed: 1983-09-09
Abstract: PCT No. PCT/SE84/00290 Sec. 371 Date Apr. 26, 1985 Sec. 102(e) Date Apr. 26, 1985 PCT Filed Sep. 5, 1984 PCT Pub. No. WO85/01230 PCT Pub. Date Mar. 28, 1985.The present invention refers to iron based powder mixtures, which except iron or steel powder and one or more alloying elements in powder form also contain an addition of up to 0.5% of talloil to prevent segregation/dusting.
Patent SE-8403730-D0 (SE)
IPC: A61G7/10
Filed: 1984-07-16
Abstract: No further information available at time of publication.
Patent SE-8403932-D0 (SE)
Inventor: BAUMGART U
IPC: C21D1/607
Filed: 1984-07-31
Abstract: Salt bath for sudden cooling of structural components which have been treated in carburising, quenching and nitriding salt baths optionally containing cyanide, at different concentration, and in a gaseous medium, characterised in that it contains 80 to 99.5 % of hydroxides and 0.5 to 20 % of carbonates of alkali metals and in that it can be used universally for all heat treatment processes to be carried out in the temperature range from 180 to 650 DEG C.
Patent SE-8404317-D0 (SE)
Inventor: PETERS R B
IPC: G01C19/56
Filed: 1984-08-30
Abstract: An apparatus for inertially determining the rate of angular rotation and translational motion of a structure is provided which utilizes a pair of vibrating accelerometers vibrating along a single axis with their force sensing axis located normal to the axis of vibration and rotated 90 DEG  from each other. Signals from the vibrating accelerometers can be processed to provide indications of angular rotation about two axes and translation motion about two axes. Two of the sets of vibrating accelerometers can be combined to provide a three axis inertial reference system.
Patent SE-8404753-D0 (SE)
Inventor: JANSSON K
IPC: B27B13/16
Filed: 1984-09-21
Abstract: Cleaning device for band saws and the like comprising a cleaning head (2) designed in such a way that it is supplied cleaning fluid from a source (10) and that the application of fluid on the band wheel (1) or saw band can be pressed against such. To save cleaning fluid, obtain a more exact dosage of fluid, etc. the device contains mechanisms (4, 7) for switching the cleaning head (2) between a cleaning position in contact with the band wheel (1) or saw band and a free position at a distance from such. It also contains mechanisms (6, 11, 14) to supply cleaning fluid in doses from the specified source (10) to the cleaning head (2) based on the movements of the cleaning head (2).<IMAGE>
Patent SE-8405640-D0 (SE)
IPC: G21C3/33
Filed: 1984-11-12
Abstract: A fuel assembly for a boiling water reactor has a fuel channel of generally square cross-section and provided with four walls, which fuel channel surrounds a plurality of fuel rods. Adjacent to its upper edge, the fuel channel is provided with a spacer having a corner portion and two arms extending from the corner portion and making an angle of 90 DEG  with each other. The corner portion of the spacer engages a first corner of the fuel channel, and the two arms each make contact with the outer sides of the two fuel channel walls that meet at the first corner. Each arm is provided, at its outermost part, with a diagonally directed, horizontal projection which is inserted into a corresponding aperture in the adjacent fuel channel wall, the two projections thereby bridging across a respective one of the two corners of the fuel channel which are closest to the said first corner. The two projections rest on a lifting plate provided with a lifting handle and are each fixed to the plate by means of a fixing device which is releasable from above.
Patent SE-8406198-D0 (SE)
Inventor: MELLGREN P-G
IPC: A01G23/00
Filed: 1984-12-06
Abstract: A vehicle particularly suited for loading and transporting elongated articles such as trees. The vehicle has a chassis with one pair of wheels on one side of the chassis and another pair of wheels on the other side of the chassis. A cab and a power supply are mounted from the chassis over the one pair of wheels. A grapple is mounted at about the center of the vehicle and movable sideways over the other side of the chassis to pick up a bundle of trees alongside the vehicle. The grapple picks up the bundle at about its center of gravity and moves the bundle over the chassis between the wheels to transport the trees. The first pair of wheels is fixed to the chassis via a first beam while the second pair of wheels is mounted on a second beam which is pivotally mounted to the chassis.
Patent SE-8501298-D0 (SE)
Inventor: VILEN P
IPC: B27F7/13
Filed: 1985-03-18
Abstract: The nail-supply machine incorporates a storage section with a number of parallel troughs in which the loose nails are suspended side-by-side. A dispensing mechanism delivers them one by one via a hose to a nailing tool. Picking tools rotate on a supporting bar and extract the nails one by one from the grooves and deposit them in another position.
Patent SE-8501784-D0 (SE)
Inventor: PERSSON J A
IPC: H05B7/09
Filed: 1985-04-11
Abstract: An iron free self baking electrode comprises an outer metallic shell, a center core formed of a graphite or prebaked carbon material spaced from the shell and a quantity of a carbonaceous paste which cures into a solid electrode and bonds to the graphite or prebaked carbon core as the core and paste passes downwardly through the casing. The graphite or prebaked carbon core conducts heat to the paste material to promote more rapid curing.
Patent SE-8502073-D0 (SE)
Inventor: KAJIOKA M
IPC: C07D249/12
Filed: 1985-04-29
Abstract: DELTA <2>-1,2,4-Triazolin-5-one derivatives represented by the general formula,   <IMAGE> (wherein R is a hydrogen atom; an alkali metal atom; a quaternary ammonium salt; an unsubstituted- alkyl group having 1 to 6 carbon atoms; a substituted-alkyl group having halogen atoms as the substituents; an unsubstituted cycloalkyl group; a substituted-cycloalkyl group having halogen atoms as the substituents; an alkenyl group; an alkynyl group; a lower alkoxyalkyl group; a lower alkylthioalkyl group; a lower alkylsulfinylalkyl group; a lower alkylsulfonylalkyl group; a lower alkoxyalkoxyalkyl group; a lower alkoxycarbonylalkyl group; a hydroxycarbonylalkyl group; and unsubstituted-benzyl group; a substituted-benzyl group having 1 to 2 substituents selected from the group consisting of a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, a lower alkoxycarbonyl group, a hydroxycarbonyl group and a phenoxy group;  alpha -methylbenzyl group or a phenethyl group). The  DELTA <2>,1 ,2,4-triazolin-5-one derivatives are useful as herbicides.
Patent SE-8600193-D0 (SE)
Inventor: SADAKI H
IPC: C07D501/38
Filed: 1986-01-16
Abstract: Novel cephalosporins which has attached to the exomethylene group at the 3-position of the cephem ring a substituted or unsubstituted aryl, acylamino, aromatic heterocyclic, triazolyl or tetrazolyl group, said aromatic heterocyclic group being attached through a carbon-carbon bond and said triazolyl or tetrazolyl group being attached through a carbon-nitrogen bond, and has the following group attached to the amino group at the 7-position:   <IMAGE>   wherein A represents a group of the formula, -CH2- or a group of the formula <IMAGE>  in which R5 represents a hydrogen atom or an alkyl group, and the bond   represents syn or anti isomer or their mixture; R3 represents a hydrogen or halogen atom; and R4 represents a hydrogen atom or an amino group which may be protected or substituted. These cephalosporins have a broad antibacterial spectrum, are stable against  beta -lactamase produced by bacteria, have a low toxicity, and are well absorbed when administered orally or parenterally.
Patent SE-8601287-D0 (SE)
Inventor: ROSEN PAUL GOSTA WILHELM
IPC: H04M3/56
Filed: 1986-03-19
Abstract: The present invention relates to a communication system comprising a plurality of communication units (1, 2, 3) which are coupled together by coupling means (4), for example in the form of a physical conductor. Each unit is provided with first means (10) for receiving auditive information and/or second means (11) for transmitting auditive information. Certain units are allotted a group assignment and are arranged to establish a conference call facility, where an analogue signal deriving from transmitted auditive information is subjected to a sampling process. For the purpose of transmitting auditive information and/or for receiving auditive information, all units (1, 2, 3) associated with the group are arranged to utilize one and the same time slot (t3) in a time frame used for the sampling process, such that when information is transmitted simultaneously from two or more units (1, 2) the sampling contributions are summated within time slots (t3) via the unit-interlinking-means (4), so that a plurality of information signals can be evaluated simlutaneously via the first means (10) of the unit (3).
Patent SE-8601959-D0 (SE)
Inventor: WALKER M D
IPC: H04B3/46
Filed: 1986-04-28
Abstract: A microcomputer controlled apparatus and method for testing communication lines including circuits serving multiple functions in the measurements of line electrical and noise characteristics. A current divider, an analog to digital converter, a constant current source, various filters and an RMS-to-DC converter are used to perform A.C. and D.C. voltage and current measurements, resistance measurement and noise measurement. Capacitance measurement circuits and method utilize a buffer for isolating the capacitance on the wire measured from other capacitance sources.
Patent SE-8602342-D0 (SE)
Inventor: SVENSSON S A
IPC: B27L1/00
Filed: 1986-05-22
Abstract: Logs which are difficult to bark can be pretreated by impacts in order to reduce the bond of the bark to the wood prior to a frictional debarking of the logs. In order to avoid the strength problems which arise at the journalling points of beaters journally mounted on a rotor the invention instead uses rotors (11) having preferably block-shaped teeth (13) attached along helical lines to the surface (21) of the rotor (11). The rotors (11) are included in a roller conveyor (7) and are rotated at a peripheral speed of 20-30 m/s which is also 20-30 times greater than the feeding speed of logs through the pretreating apparatus. In order to reduce the speed there are included in the roller conveyor (7) braking rotors (23), such as spiked rollers, and flexible means (19, 19') comprising rubber flaps (27, 27') which press the logs down to the rotors (11 and 23).
Patent SE-8701014-D0 (SE)
Inventor: CHUNG J H
IPC: G03G15/00
Filed: 1987-03-11
Abstract: A device for sorting copied papers discharged from a copy machine according to page numbers thereof includes a guide plate pivotably mounted to a casing of the device at its one end adjacent a paper outlet of the copy machine. At the other end of the guide plate, a pair of paper-feeding rollers are disposed. The device also includes a lift motor adapted to pivot the guide plate in a stepwise manner via a pulley and a wire. Adjacent the guide plate, a plurality of trays are fixedly disposed.
Patent SE-8702647-D0 (SE)
Inventor: HOK B
IPC: H04R1/46
Filed: 1987-06-26
Abstract: At least one mechanical reinforcement layer (6) is incorporated in the microphone, together with inner and outer protective layers (3,10) for electrical insulation and protection against mechanical effect on the other layers. The electrically conductive contact layers (4,5) have electrical wire connections (7,8,20,21) and the laminated plate is surrounded by at least one protective ring (2) of highly rigid material, and at least one pliancy protection (12) connected to the protective ring so that bending movements in the laminated plate as the result of pressure effects directed from the inner protective layer (3) are limited. - At least one signal amplification component (11), e.g. a field effect transistor is encapsulated in the protective ring. At least one holder is connected firmly to the protective ring or pliancy protection (12) to retain the microphone against the body surface of a human being or animal, and this by means of an elastic band, mechanical contact between the holder and the band occurring at only one point along the length of the band. The piezo-electric layer (1) is of a polarised ceramic material, e.g. lead zirconate-titanate, or a polarised polymer material, e.g. polyvinylidenfluoride.