baber/WOPTO huggingface dataset:
Patent SE-8604661-D0 (SE)
Inventor: CRITCHLOW D N
IPC: H04W56/00
Filed: 1986-10-31
Abstract: A digital wireless subscriber telephone unit for wireless connection with a base station. The subscriber unit has a baseband processor which is coupled to storage device for the baseband functions. The baseband processor is direct access coupled to a modem processor whereby the two processors may communicate with each other. The modem processor generally acts as the master in the system, although lock-out circuit may be used in certain circumstances. The signal from the modem processor is converted to an analog signal, which is subjected to deglitching, and the deglitched signal is then upconverted and filtered to form an IF signal which is thereafter amplified. The amplified IF signal is combined with a signal generated by a synthesizer to provide an RF signal. On the basis of certain signals received from the base station, the baseband processor produces initiating signals which determine whether the subscriber unit will be in the transmit mode or the receive mode. In intervals between actuation of the system, a training mode is used wherein a known signal from the modem processor is compared with a looped-back signal to produce correction constants to compensate for undesirable variations in the IF, these constants being stored for use in correcting actual received signals. During demodulation, the modulated digital signals are fed to the modem processor in the form of time multiplexed I and Q samples and are demultiplexed. The demultiplexed I and Q samples are fed to an equalizer and frequency correction circuit for minimization of errors and for production of a frequency correction signal which is used to correct any errors in the timing of the system and in the output of the synthesizer.
Patent SE-8605292-D0 (SE)
Inventor: SUNDSTROM R
IPC: B66B5/02
Filed: 1986-12-10
Abstract: The safety gear is constituted by a sleeve 1 which is fitted to a chain drive 2 coaxially herewith. The tubular sleeve has diametrical recesses 3 in which a piston 4 is displaceable to and fro. It is nevertheless detained in the groove by means of a bolt 6 which is screwed into the piston. The chain drive 2 is fitted vertically so that when the pinion gear rotates upon movement of the lift, for example, the piston 4 joins in the rotation but falls throughout under gravitational effect to assume its lowermost position. This applies as long as the chain drive moves at a moderate speed. Should the speed be increased, then the centrifugal force acting upon the piston will detain this in its projecting position so that it hits against the stop 7 which is arranged over the chain drive. <IMAGE>
Patent SE-8700913-D0 (SE)
Inventor: STRAMENTINOLI G
IPC: A61K31/7076
Filed: 1987-03-04
Abstract: A therapeutic composition of antiinflammatory, analgesic and antipyretic activity comprises as its active principle, at least one component of the general formula:   <IMAGE>  in which R is a linear or branched alkyl radical containing 1-18 C atoms or a phenylalkylene in which the alkylene chain contains 1-6 C atoms; R1 is H, an aliphatic acyl radical containing 1-6 C atoms or an aromatic acyl radical; R2 is H, an aliphatic acyl radical containing 1-6 C atoms, or an aromatic acyl radical, or the radicals R2 together form an isopropylidene chain; and N is 0 or 1, or an acid additive salt of a compound of formula (I) in which R' is hydrogen. Various methods of preparing compounds of formula (I) are disclosed including a method of preparing 5'-deoxy-5'-methylthiodenosine by hydrolysing a concentrated aqueous solution of S-adenosyl-methionine by heating under reflux, neutralising the reaction mixture and cooling it to separate the 5'-deoxy-5'-methylthioadenosine formed.
Patent SE-8702402-D0 (SE)
Inventor: LEINI A
IPC: B27B17/02
Filed: 1987-06-10
Abstract: A chainsaw guidebar comprises an elongate guidebar body replaceably secured to a nose part. The guidebar body is provided with a central extension, the shape of which matches a corresponding forwardly tapering recess in the nose part. Portions of the nose part longitudinally overlap portions of the guidebar body.
Patent SE-8703222-D0 (SE)
Inventor: KARLSSON B
IPC: B25B13/48
Filed: 1987-08-19
Abstract: A portable motor-driven apparatus for manipulating valves of the kind which have screwthreaded valve spindles extending in wells or like conduits. The apparatus comprises an internal combustion motor (1) which is firmly mounted on a carrier frame. The motor drives a rod (15) which carries on one end thereof a tool (15) for turning the valve spindle. For the purpose of preventing relative rotation between the motor unit and respective wells or like conduits, the apparatus includes means (17) for temporarily connecting the motor unit with the well or like conduit. This means suitably has the form of a torsionally rigid tube (17) which surrounds the drive rod (15) and which is provided with a catch device (18) which fits the well opening.
Patent SE-8704772-D0 (SE)
Inventor: VITORIA JOSE LUIS LOPEZ
IPC: A61H1/00
Filed: 1987-11-30
Abstract: The appts. has a body (2) provided with components (3) to support and fix on the floor. An electric drive motor is inside the body, and the pedals (5) for the patient are fixed to the ends of two lines (6) running over the break pplates (7). The lines are connected to a structure (8) positioned in the upper part of the appts. and supported by a vertical beam (9) fitted in a holder (10) of the body. The free ends of the lines have hand grips (11) for the patient, and the movement of the pedals causes the lines to be moved, alternatively brings about movement activation of the arms of the patient. - The beam has a projecting side part (12) towards the patient, comprising a holder for a start and stop button (13) for the appts., a revolution counter (15), and a time clock (15). The lines (6) have components (19) which regulate their length. The support component for the appts. has a connected extendable arm structure (16) for fixing the wheelchair of the patient in position.
Patent SE-8704822-D0 (SE)
Inventor: GORANSSON S
IPC: H01L31/12
Filed: 1987-12-02
Abstract: A monolithic optocoupler comprises a semi-insulating substrate (1) and two opto-components (A,B) arranged thereon, between which signals and/or power can be transmitted through optical radiation. In order to suppress interference transferred capacitively and/or resistively between the two components, a screening member (11,12,13,15) is arranged on the substrate between the two components. The screening member is produced by using the same type of integrated-circuit manufacturing technique as for the opto-components, and preferably in the same manufacturing step as these components. The screening member is suitably provided with connection means (15,5,6) for earthing of the member.
Patent SE-8802088-D0 (SE)
Inventor: AXELSON GUNNAR
IPC: B60P1/64
Filed: 1988-06-06
Abstract: The load pallet (1) fits on to the chassis of a light road vehicle where it functions as the vehicle load platform, and can be handled by customary means, i.e. fork lift trucks, pallet lift vehicles, cranes, traverses, etc.
Patent SE-8804432-D0 (SE)
Inventor: PERSSON B
Filed: 1988-12-08
Abstract: The equipment used for the process comprises a roller with a substrate, a pressure roller and a cold roller, an extruder in which semi-melted plastic materials processed, a product belt on to which the completed laminate passes, a deflecting roller, and a roller for picking up the completed laminate. - A supplementary cooling arrangement is used comprising two changeover rollers located on either side of the cold roller. They guide the laminate so that as large a location as possible is achieved against the surface of the cold roller. The cold roller temp. is regulated automatically by an adjustment circuit fed with requisite data, viz. laminate temp., cold roller temp., etc., so that the laminate can be rolled up at an optimal temp. Via a memory unit, the adjustment circuit is supplied with the temp. difference between the surrounding atmosphere and the laminate. A sensor is used for the various temps., and is positioned between the cold roller and the laminate rolling unit.
Patent SE-8900273-D0 (SE)
IPC: G01N33/48
Filed: 1989-01-26
Abstract: The invention relates to a procedure for heparinization of blood samples and an arrangement for implementing the procedure. The heparin is added to the quantity of blood 13 by a long narrow porous body 14, in which a predetermined quantity of heparin solution is absorbed and dried-in, being introduced into the quantity of blood which is then shaken to release the heparin from the body and to mix it with the blood. The arrangement for implementing the procedure consists of said long narrow porous body 14 which preferably consists of a length of braided hydrophobic thread. <IMAGE>
Patent SE-8901249-D0 (SE)
Inventor: ROMANSKI E
IPC: D02J1/00
Filed: 1989-04-07
Abstract: The subject of this invention is a method for producing a totally impregnated, coated yarn structure. According to the method, a carded roving containing two varieties of staple fiber, each having a different melting point, is drawn through a tapering die heated to a temperature sufficient to melt only the staple fibers of the variety having the lower melting point. The molten liquid so produced coats and impregnates the staple fibers of the other variety. The tapering die provides the compression needed to impregnate these fibers and to drive out any air trapped between them. The yarn obtained by practicing this method is also claimed.
Patent SE-8902379-D0 (SE)
Inventor: RIKIRSCH R
IPC: B66F3/12
Filed: 1989-06-30
Abstract: The invention relates to a crank for a jack, particularly for a jack with crossed levers comprising a coupling element which drives the screw and has an opening into which the crank, which is connected in a manner such that it cannot be lost and is articulated with the coupling element and which is bent several times in two planes, is mounted in such a way that it can pivot and move in oscillation in the longitudinal direction of the jack. According to the invention, the end of the crank 4 passing through the opening 3 is provided, on either side of the coupling element 2 of thickness d, with disk-shaped transmission elements 5 which cannot be lost. Furthermore the dimension b of the opening 3 is greater than the diameter c of the end of the crank 4, this dimension b being an increasing function of the angle of inclination  alpha ; the distance a between the transmission elements 5 is furthermore such that: a < d.cos alpha  + b.sin alpha . <IMAGE>
Patent SE-9000607-D0 (SE)
Inventor: CASTWALL L W
IPC: F24C15/20
Filed: 1990-02-20
Abstract: A kitchen ventilator comprises a housing (10) provided with a suction fan (11). An inlet member (16) is movably connected to the housing so as to be vertically adjustable and has at least one inlet opening (17) connected to the suction fan (11) via a duct (18). The inlet member (16) may optionally be provided with a heat radiant source (20). <IMAGE>
Patent SE-9001743-D0 (SE)
Inventor: SIMONSSON JOERGEN
IPC: B65G47/14
Filed: 1990-05-15
Abstract: Device for the automatic advancement of parts. In various automated industrial operations, it is desirable to advance parts of different types. Thin, light parts have hitherto been difficult to feed but this has been solved by a groove 5 shaped for the part being placed diagonally on the inner side of the four longitudinal sides of the magazine 2, which is rotatable in its stand 1. The depth of the groove is dependent upon the thickness of the part and is made no deeper than to allow only one part to fall down into the groove, in other words two parts cannot find room in terms of width but are accommodated in a queue one behind the other, which means that only those which have descended into the groove can be transported up to the emptying position in which they roll or slide out through the discharge end 6 and into the queuing tube 4 to await the following stage. <IMAGE>
Patent SE-9002328-D0 (SE)
IPC: B25D16/00
Filed: 1990-07-03
Abstract: A hydraulic torque impulse generator comprises a hollow drive member (21) connected to a rotation motor (16) and comprising a fluid chamber (24) with axially extending seal lands (35, 36) and seal ridges (40, 41) on its peripheral wall for sealing cooperation with radially movable seal elements (33, 34) and axially extending seal ridges (38, 39) on an output spindle (18, 22) to divide the fluid chamber (24) into high pressure compartments (H.P.) and low pressure compartments (L.P.) during short intervals of the relative rotating between the drive member (21) and the output spindle (18, 22). The fluid chamber (24) is defined also by two opposite end walls (25, 28), one (25) of which comprises an annular, non-resilient contact element (37) which is axially displaceable between an active seal position in which it is urged against the seal elements (33, 34) and shoulders (43, 30) on the spindle portion (22) and the fluid chamber wall (20), respectively, and a rest position. In the latter position, the axial clearances between the spindle shoulders (42, 43) and vanes (33, 34) on one hand and the end walls (28, 25) of the fluid chamber (24) on the other is allowed to increase such that a substantially reduced viscous friction between the parts is obtained. <IMAGE>
Patent SE-9002879-D0 (SE)
Inventor: ULRICH G H
IPC: F24D19/10
Filed: 1990-09-10
Abstract: The regulator incorporates a theoretical value indicator for the control temp. of a heating circuit.  An indicator for a control parameter is connected to an input of the theoretical value indicator.  A current sensor (7) connected to the electrical supply cable for a room is connectable to the heating regulator (8), and the theoretical value indicator (2) has a second input (5) connected to the current sensor.  An amplifier (6) is coupled between the current sensor and the second input of the theoretical value indicator, and its amplification is adjustable by a regulator incorporated a scale marked with room sizes. The theoretical value indicator corrects the primarily determined signal for the temp. in the heating circuit by use of the current sensor signal so that the greater the usage of electrical energy in the corresp. room, the lower the temp. in the heating circuit.
Patent SE-9003047-D0 (SE)
Inventor: FENG Y
IPC: H04N17/00
Filed: 1990-09-26
Abstract: The device includes a set of test gauges containing pictures and/or text with varying and physically well-defined picture qualities for direct reading of physical measurement results as well as the corresponding subjective expression of the picture or the text with respect to picture quality. - The test gauges depending on the field of application are produced with photographical, optical, electro-optical or electronic display media and with corresponding production techniques including screening. The test gauges are photographically produced prints depicting the picture of the display media under test.
Patent SE-9003705-D0 (SE)
Inventor: FORSBERG K-E
IPC: B23B27/16
Filed: 1990-11-21
Abstract: The present invention relates to cutting tool (10) for chip removing machining, said cutting tool (10) including a holder body (11) with a cutting insert receiving site including a base surface (13) and side supporting means (14,15), a cutting insert (12) located in said cutting insert receiving site and supported by said base surface (13) and said side supporting means (14,15), a locking pin (22), means (16,18,25,26) for detachably connecting the locking pin to the holder body (11) in the area of the cutting insert receiving site, said means (16,18,25,26) allowing axial displacement of the locking pin (22) relative to the holder body (11), said locking pin (22) having a longitudinal centre axis (27) diverging away from said side supporting means (14,15) as it progresses upwardly, said cutting insert (12) having a fixing hole (19) extending through the insert (12), said locking pin (22) having a head (23), a lower contact portion of said head (23) engaging the inner portion of the fixing hole (19) and an upper contact portion of said head (23) engaging the outer portion of the fixing hole (19), said contact portions being located on opposite sides of the head (23) of the locking pin (22). When locking cutting inserts having a hole designed in accordance with ISO 6987 to a holder body the locking screw must be removed when exchanging the cutting insert. The aim of the present invention is to present a cutting tool having a locking mechanism that is extremely easy to handle yet completely reliable. The cutting tool according to the present invention has a locking screw (22) that is inclined relative to a line perpendicular to the base plane of the cutting insert receiving site of the holder body (11). The head (23) of the locking screw (23) is in its simpliest functional form cylindrical. <IMAGE>
Patent SE-9102172-D0 (SE)
Inventor: SKOOG T
IPC: A21C5/02
Filed: 1991-07-12
Abstract: A dough divider comprises a dough chamber (11) and, reciprocating therein, a dough feeding plunger (13) for feeding a batch of dough to a measuring chamber (22) whose volume is adjustable for producing pieces of dough of any desired volume and weight. For the driving of the dough feeding plunger (13), this is connected to a driving motor (18) through the intermediary of a spring device (17). To avoid undesired working of the dough in the dough chamber (11) during feeding of the dough to the measuring chamber (22), the spring device (17) in the dough divider according to the invention is double-acting, and the dough divider is provided with an adjustable abutment (40) which stops the dough feeding plunger (13) as it moves away from the measuring chamber (22), such that the effective volume of the dough chamber (11) may be adapted to the measuring chamber volume as set. Since the spring device is double-acting, relative motions between the driving motor (18) and the dough feeding plunger (13) can be absorbed by the spring device (17) in both directions of travel of the plunger. <IMAGE>
Patent SE-9200367-D0 (SE)
Inventor: ARMANTO H
IPC: E02D29/14
Filed: 1992-02-07
Abstract: The present invention concerns additional equipment for a cover system, such as a well cover, which cover system comprises a frame 13 which is fitted into the upper part of walls 11 forming the well space proper, or similar space 12, and a closed over-cover 14 fitted with at least one hole for a lifting hook 16 or similar use, which cover 14 being located on a shoulder 15 situated in frame 13, and which additional equipment comprises a closed additional cover 21 situated beneath the over-cover. In order to eliminate problems caused by leakage of water which can enter the well space through hole 16, the additional cover 21 is fitted with a suspension piece 22 by means of which it can be suspended on the shoulder 15 provided for the frame's 13 over-cover 14. <IMAGE>
Patent SE-9203880-D0 (SE)
Inventor: TRULSEN R
IPC: E05C9/02
Filed: 1992-12-22
Abstract: A locking device at safety lockers including a locker body (1) with a door leaf (5) supported in its hinge side, with a bolting device which can be displaced between a locked position and an unlocked position within the doorway, with means for locking the bolting device in bolted position, said bolting device including a first locking means (12) attached to the door frame and a second locking means (11) which is movable along the door leaf (5), said first and second locking means (12, 11) having corresponding recesses (12b, 11b) and protrusions (12a, 11a) arranged in one displacement position for the movable locking means (11) to be located in coinciding position thereby allow opening and, closing of the door, and in another displacement position being arranged in front of each other thereby preventing opening of the door, whereby the locking means (12, 11) both consist of straight, elongated girders, where the fixed girder (12) extends along the longidutinal edge of the door frame facing away from the hinge side, and where the movable girder (11) extends along the inside of the door leaf and is solely movable in its longitudinal direction.
Patent SE-9302488-D0 (SE)
IPC: B63B35/00
Filed: 1993-07-26
Abstract: In the front part of the equipment is a raisable and lowerable cutting arm (8) with a frame cutting unit for determining the depth of cut. A chain with cutting steels in the frame cutting unit the water growths are cut off in two parts, allowing collection with a conveyor (4). When the superstructure (3) is filled with cut-off water growth, the equipment travels up onto land for discharge purposes.
Patent SE-9304333-D0 (SE)
Inventor: RICHTER JOHAN
IPC: D21C3/24
Filed: 1993-12-29
Abstract: PCT No. PCT/SE94/01230 Sec. 371 Date Jun. 12, 1996 Sec. 102(e) Date Jun. 12, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/18261 PCT Pub. Date Jul. 6, 1995A novel method and device for the production of pulp by a continuous cooking process is provided wherein hot impregnated chips are fed into the top of a countercurrent steam digester which has a bottom outlet and at least one draw off screen girdle for removing black liquor. At least 50%, preferably 70%, of the cooking liquor is fed to the top of the digester as finely divided droplets.
Patent SE-9400810-D0 (SE)
Inventor: SVEDBERG AGNETA
IPC: C07D213/56
Filed: 1994-03-10
Abstract: PCT No. PCT/SE95/00245 Sec. 371 Date Oct. 29, 1996 Sec. 102(e) Date Oct. 29, 1996 PCT Filed Mar. 8, 1995 PCT Pub. No. WO95/24196 PCT Pub. Date Sep. 14, 1995A method of treating psoriasis with a quinoline-3-carboxamide compound comprising the structure (I) below, optionally with substituents for the hydrogen atoms shown (H1-9), or a pharmaceutically acceptable salt of said compound, where (a) --- represents that there are two conjugated double bonds between the atoms comprised by the dashed line, (b) X1 and X2 are separately selected from an oxygen atom or an NH9 group, said X1 and X2 being bound by a single bond to the ring when attached to H7 or H8 and by a double bond when not bound to H7 or H8, (c) H1-9 are hydrogens with the provision that H9 is only present when at least one of X1 and X2 is the NH9-group , (d) H7 and H8 are hydrogens that are attached to different atoms selected among X1, X2 and the nitrogen atoms (N) in the quinoline ring, for the manufacture of a composition intended for treating psoriasis or conditions associated with psoriasis. Also described are methods for treating psoriasis or conditions associated with psoriasis in which methods the above compounds are administered to a living body. Particularly preferred compounds are N-phenyl-N-methyl-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-quinoline-3-carboxamide or a salt thereof    <IMAGE>  (I)
Patent SE-9403081-D0 (SE)
Inventor: BANE PETER
IPC: H01S3/131
Filed: 1994-09-15
Abstract: Device for controlling the flashlight energy emitted by the flash lamp in a pulse type laser device, in which the laser material is excited by flashlight pulses from a flash lamp (1). The arrangement comprises means (C, L, R, 3, 2) for energy supply and control of the flash lamp. The flashlight emitted by the flash lamp is measured by means of a photo-sensitive element (5) the output signal of which is integrated in an integrator (7, 8, 9). In this manner a signal which constitutes a measure of the energy emitted by the flash lamp is obtained. This signal is compared with a set value in a comparator (10). The comparator generates an output signal when the signal obtained from the integrator reaches the set value. This output signal is supplied to the means for energy supply and control of the flash lamp in order to interrupt the flash light pulse. <IMAGE>