baber/WOPTO huggingface dataset:
Patent SE-8007412-L (SE)
Inventor: TURCO V
IPC: F42B7/10
Filed: 1980-10-22
Abstract: Method for forming a projectile for a smooth bore gun from a metal bullet, substantially made of lead, and a wad-flight control element of plastic material. The bullet is constituted by a metal body provided with an ogive with centering fins and comprises one or more cylindrical segments. The wad-flight control element comprises a container, connected to the bullet and containing the same, an amortizing portion and a cup for sealing off propellant gases. The amortizing portion and the sealing cup act to control the projectile during its flight. The bullet is positioned in a mold by the ogive and the plastic is injection molded about the bullet and inserts to define the flight control element.
Patent SE-8100333-L (SE)
Inventor: SUNJIC V
IPC: A61K31/00
Filed: 1981-01-21
Abstract: The present invention concerns compounds of the general Formula I   <IMAGE> where R1 and R2 represent an hydrogen atom, a lower alkyl group having at the most four carbon atoms or a nitro group and to their salts with pharmaceutically acceptable organic and inorganic acids. The compounds of Formula I are obtained by condensing compounds of general Formula II with compounds of general Formula III   <IMAGE> In these formulae R1 and R2 represent that which they represented above and X represents a chlorine or bromine atom or a p-tosyloxy group. The compounds of Formula I are characterised by high ulcerstatic activity.
Patent SE-8103377-L (SE)
Inventor: NEIL I A
IPC: G02B23/00
Filed: 1981-05-27
Abstract: An afocal zoom refractor telescope 20 is formed by a variable magnification achromatic objective system 18 and a fixed focus eyepiece system 19 aligned on a common optical axis 17 and arranged to provide an internal real image I. The objective system 18 is formed by a primary lens element F and three other lens elements C,D,E, and the eyepiece system 19 is formed by two lens elements A,B. The six lens elements A-F are made of a material which has a useful spectral bandpass in the infrared wavelength region and all refractive surfaces (1-12) intercepting the optical axis 17 are substantially spherical. Objective lens system element E which is proximal the primary lens element F is color corrective with a V-value of not less than 120, negatively powered and with a lower refractive index than the remaining objective lens elements (C,D,F). Element E is fixedly coupled to the adjacent lens element D the pair being mounted for movement in a first locus along optical axis 17. Objective system lens element C which is proximal the eyepiece system 19 is mounted for movement in a second locus along the optical axis 17 and the movable elements E,D,C are simultaneously moved through the first and second loci so that the magnification of the telescope 20 can be varied between minimum and maximum values.
Patent SE-8103870-L (SE)
Inventor: KOSKELA E
IPC: B01F3/08
Filed: 1981-06-18
Abstract: The invention relates to an emulsifying appliance, especially for emulsifying water into heavy fuel oil, in which the water is injected into the heated oil in a particular ratio with the aid of a nozzle (4), in order to improve the combustion efficiency. According to the invention, the water is heated to 80-120 DEG C in a water heating device (2), prior to being fed into the oil through a desmodromic (positively driven) valve (3), and the emulsion generated in this manner is treated in a mixer (5) which consists of a few homocentric and perforated cylindrical faces which rotate with respect to one another and through which the emulsion is forced to flow in order to achieve a better oil quality. <IMAGE>
Patent SE-8103962-L (SE)
Inventor: DOSTANKO A P
IPC: G01J5/28
Filed: 1981-06-24
Abstract: The invention concerns a radiation pyrometer of the thermo camera type, by which the thermal radiation of the object under investigation is changed into a video signal by being fed to a television camera (5) via an optical system (1).  The video signal is conducted partly to a television monitor (6) and partly to a stage (8) for sampling and measuring the video signal's amplitude.Marks, in the form of movable spots of light on the monitor's (6) screen, indicate the place on the object for temperature measurement, and are generated by a marker unit (7), which controls stage (8). An initial coupler (4) for optical filtering successively transfers the spectral components in the radiation from the object in at least two different spectral regions.  A second coupler (9) receives information from stage (8) and signals from the initial coupler (4) in order to separately derive information about the different spectral components' densities.  This is conducted to a computer (10) for processing.  The processed information is displayed on the monitor's (6) screen.<IMAGE>
Patent SE-8104484-L (SE)
Inventor: SHIRATANI Y
IPC: H03G3/34
Filed: 1981-07-22
Abstract: A receiver which includes: a first memory including one set of nine data areas for storing frequency data for broadcast stations broadcasting a common broadcasting program at difference frequencies for each of a plurality of station selecting keys, a second memory including a first and a second data areas for storing the frequency data transferred from that set of data areas of the first memory selected by one of the keys, and a tuner tuned to a first broadcast station determined by the frequency data in the first data area of the second memory through a tuning voltage generator. By temporarily muting the first station, a second broadcast station is compared with the first station as to the average of the sensed reception level. This process is repeated with the frequency data in the selected set of the data areas of the first memory after their successive transfer to the latter. The tuner is then tuned to that station having a reception level which is higher than that of the first station. The tuning voltage generator may be formed of a PLL syntherizer having a variable bandwidth with the frequency data replaced by a ratio of the frequency division.
Patent SE-8107348-L (SE)
Inventor: AHUJA O
IPC: H04M1/74
Filed: 1981-12-08
Abstract: A surge protection circuit (10) for use with telephone lines or circuits having logic elements or the like incorporated therein includes the usual gap arrester (15), a heat-sensitive switch (16), and a transient suppressor (17) providing a parallel interconnection between the protected line and source of ground potential (14). The transient suppressor (17) has a breakdown voltage substantially below that of the gap arrestor (15) and has a capability to react with a much shorter time period than that required by the arrestor. The switch (16) is responsive to heat generated in the heat coil (19), to protect against surge currents, and is also responsive to heat generated by the arrestor (15) due to prolonged overvoltage. <IMAGE>
Patent SE-8300486-L (SE)
Inventor: YOSHIDA A
IPC: A61Q11/00
Filed: 1983-01-31
Abstract: A cleaning composition for an artificial denture which comprises beta -1,3-glucanase as an essential component together with one or more of suitable carriers.
Patent SE-8302850-L (SE)
Inventor: RHEMER C C
IPC: B23K20/00
Filed: 1983-05-19
Abstract: A process is described for the production of multiple single crystal articles having identical crystallographic orientations. A starting article is provided which consists of a single crystal portion and a fine grain portion. This starting article is bonded to another fine grain portion and the single crystal is caused to grow into the second article. The growth of the crystal is then stopped and the bonded article is severed to provide a single crystal article and another portion which can be used to repeat the process.
Patent SE-8304710-L (SE)
Inventor: THOMSON I M
IPC: B29C48/05
Filed: 1983-08-31
Abstract: A cable comprises at least one layer of strands (10) with each strand covered with an individual sheath (20) of rubber or plastics material. The sheaths are so shaped (16, 17, 18) that the sheaths of adjacent strands interlock. This provides a layer in which the strands have a generally fixed spatial relationship both to each other and within the cable. This reduces inter-strand forces, so increasing cable life, and also provides a dimensionally stable cable.
Patent SE-8306879-L (SE)
Inventor: SATO H
IPC: A47C27/10
Filed: 1983-12-13
Abstract: A mat unit for a bed may be selectively inflated or deflated, to change the posture of an individual lying on the bed, in a natural and gentle manner. A plurality of such mat units may make up a bed. Selective inflation and/or deflation of any number of these mat units may be controlled to change the posture of, and even turn over, an individual who is seriously handicapped or extremely bedridden.
Patent SE-8306980-L (SE)
Inventor: STOLL K
IPC: F15B15/14
Filed: 1983-12-16
Abstract: A cylinder barrel (10) with a piston (12) reciprocable therein has a rail-like support means, such as an integral ridge (14) or a groove, on its outside surface and which extends parallel to its axis. Limit switches (18) are adjustably fixed to the support means.The barrel furthermore has an outer flat (30) running along at least part of its length. The flat (30) forms a mounting area for a directional control valve (20) responsive to the operation of the limit switches (18). The barrel has fluid power supply and outlet ducts (16 and 17) formed within the thickness of its wall and are connected to the control valve (20). The limit switches are designed for sensing the position of the piston (12) within the barrel and are electrically connected to the valve (20) for changing the direction of motion of the piston.   <IMAGE>
Patent SE-8403703-L (SE)
Inventor: BIRGERSON B
IPC: B23K9/32
Filed: 1984-07-13
Abstract: The pistol has a hand grip to the rear end of which is connected a flexible conduit whilst at its front end is an angular mouthpiece-type part in the form of a tube. The tube has the shape of a second tube of greater dia. than itself, with which several holders are connected, maintaining it concentrically outside the mouthpiece tube as an addition to it. - The additional tube has a connection at its rear end for a hose extending past the hand grip, and which connects to a vacuum source so that a vacuum is created in the additional tube,aspirating through it the gases produced in the mouthpiece tube. Also on the additional tube is fitted a displaceable casing. The holders comprise U-shaped clamps fixed by rivets to the inside of the additional tube. Two counterposed screws are fitted in threaded holes in the wall of the tube to press the two arms of the clamp against the mouthpiece tube.
Patent SE-8405111-L (SE)
Inventor: BELART J
IPC: B60T13/57
Filed: 1984-10-12
Abstract: A vacuum-operated brake power booster, including a control valve comprising a control valve piston with valve seat actuated by the piston rod, a poppet valve with two valve seat faces and a valve seat at the longitudinally slidable control valve body. The movements of the poppet valve relative to the two valve seats are controlled by a transverse member embracing the neck of the poppet valve. The radially external end of the transverse member touches the stationary sealing ring in the release position of the brake. For the purpose of interaction of the poppet valve with the transverse member, the neck of the poppet valve is furnished with an annular groove at its radially external peripheral surface, the width of the annular groove being sized larger than the thickness of the transverse member which engages in that groove. With the transverse member touching against the stationary sealing ring on the one hand and with the exactly sized axial play between the transverse member and the poppet valve on the other hand, the lost motion of the valve is reducible to zero.
Patent SE-8405719-L (SE)
Inventor: MENARD M
IPC: C07D209/48
Filed: 1984-11-14
Abstract: This invention relates to phosphorane compounds of the formula <IMG> wherein Y is hydrogen, ethyl or hydroxyethyl, Q is phenyl or (lower) alkyl, R" is an easily removable ester group and X represents certain organic substituents. Also included in the invention are pharmaceutically acceptable salts of the above compounds and derivatives of the above compounds in which the carboxyl group at the 3- position is protected by an easily removable ester protecting group. The compounds of the present invention are of use as intermediates in the preparation of penem compounds having potent antibacterial activity.
Patent SE-8406001-L (SE)
Inventor: ADOLFSSON R
IPC: F16D43/02
Filed: 1984-11-28
Abstract: In a freewheel mechanism with a number of blocking members arranged between raceways on two elements, one raceway is arranged on a body which is co-operating with one of the elements and is turnable thereon. The circumference of the body is variable for varying the distance between the raceways. The variations can take place because the body is elastically deformable radially and by tightening and releasing a threaded portion between the body and the element, the thread flanks thereby acting as wedges. The purpose of the arrangement is to avoid jamming of the freewheel by the blocking members upon reversal of the direction of rotation when the blocking members are in blocking position. The unwanted torque developed during jamming of the freewheel releases the tightened thread joint between the body and the element, whereby the circumference of the body and the distance between the raceways of the freewheel is increased so that the blocking members are released.
Patent SE-8406144-L (SE)
Inventor: JOHANSSON L-E
IPC: B05B1/00
Filed: 1984-12-04
Abstract: The invention relates to a media mixing nozzle assembly (10'), intended for use in a contact reactor to enable a first medium (A) to be mixed with a second medium (B), where the mixed medium is to be used for cleansing a contaminated medium fed to the contact reactor, by bringing the contaminated medium (5a') into contact with the medium mixture (C) containing an absorption material which reacts with the impurities contained by the contamined medium. The first medium (A) and the second medium (B) are supplied, under overpressure, to a mixing chamber (13') of the nozzle assembly. This chamber (13') is connected with a mixture conveying channel (20) having a cross-section which diverges from the chamber (13') in a manner such that the pressure within the exit orifice (20a) of the channel substantially coincides with the pressure surrounding (21) the channel orifice.It is suggested that Figure 3 is used for the published abstract.
Patent SE-8406512-L (SE)
Inventor: LONG D D
IPC: F16G5/16
Filed: 1984-12-20
Abstract: The fabric layer (21) is provided with opposed sides (22, 23) and at least one polymeric part (24, 25, 72 75) secured to the fabric layer. The fabric layer (21) comprises a first substantially planar layer (26) of threads (27) disposed in superimposed relation with a second substantially planar layer (28) of threads (29), whereby the threads (27) of the first layer (26) are not woven with the threads (29) of the second layer (28). The polymeric part (24, 25, 72, 75) is effectively the sole securement that secures the threads (27) of the first layer (26) to the threads (29) of the second layer (28), and thereby imparts its flexible characteristic to the securement between the threads of the first and second layers.
Patent SE-8501053-L (SE)
Inventor: MYRVOLD M
IPC: B60D1/14
Filed: 1985-03-05
Abstract: The second part (14) of the tow bar attached to the tractor vehicle (12) has controls (16) which swivel it when the towing vehicle moves. This in turn causes the trailer (10) to swivel around the articulation point (20) between the two parts (13,14) of the tow bar.
Patent SE-8504612-L (SE)
Inventor: SUNSHINE A
IPC: A61K31/54
Filed: 1985-10-04
Abstract: Novel pharmaceutical compositions comprising analgesic, non-steroidal anti-inflammatory drugs in combination with diphenhydramine, which compositions produce a synergistic elevated analgesic and/or anti-inflammatory response in mammals requiring such treatment. <IMAGE>
Patent SE-8600120-L (SE)
Inventor: HEROLF O
IPC: A01G23/08
Filed: 1986-01-10
Abstract: PCT No. PCT/SE87/00002 Sec. 371 Date Aug. 25, 1987 Sec. 102(e) Date Aug. 25, 1987 PCT Filed Jan. 5, 1987 PCT Pub. No. WO87/04045 PCT Pub. Date Jul. 16, 1987.The invention relates to a method for thinning a forest by means of a wheeled harvester and a wheeled forwarder comprising a driver's cab and a load carrier located behind the cab. The harvester (3) is caused to advance in existing forest stands (1) in routes optimally selectable with regard to the characteristics of the stand, between main haul roads or strip roads close to each other, and is parked on suitable places along the routes for felling trees on each parking place. The trees are limbed and placed underneath the harvester between the wheels thereof, and the forwarder (4) is caused to follow the harvester in the same route as this and take care of the tree stems placed underneath the harvester and left behind it. This is achieved in that the felled trees lying in front of the forwarder are lifted by it and moved over and rearwards past the cab of the forwarder to the load carrier situated behind the cab. As the forwarder is advanced along the route, it collects the tree stems for landing them at a suitable main haul road.
Patent SE-8601150-L (SE)
Inventor: UIMONEN K
IPC: D21H19/46
Filed: 1986-03-12
Abstract: When pigments donating bivalent or polyvalent metal ions and auxiliaries are introduced into coating compositions consisting to the extent of at least half of silicate pigments, binders and auxiliaries, a sharp rise in viscosity occurs which, according to the invention, can be greatly reduced or completely avoided by using auxiliaries which, in addition to conventional organic and/or inorganic dispersants such as polyacrylate derivatives, also contain ammonia, ammonium salts, amines containing 2-8 carbon atoms, amino alcohols, polyamines, condensation products thereof with ethylene oxide and/or propylene oxide, potassium hydroxide and/or potassium salts.
Patent SE-8603063-L (SE)
Inventor: FALCK G H
IPC: B30B11/24
Filed: 1986-07-09
Abstract: A seal and discharge assembly for use in the processing of farinaceous material is disclosed in which the dry food mix is introduced into a continuous pressure cooker assembly without undue pressure loss and while maintaining a regulated flow of material into the continuous pressure cooker assembly. The seal and discharge assembly comprises an extension of the root of the pressure feeder screw upon which is mounted a compacting ring for plug sealing and flinger paddles for breaking-up the plug seal and positively conveying the farinaceous material making up the plug seal into the continuous pressure cooker assembly. The root extension and the radially mounted flinger paddles are housed in a discharge chamber between a pressure feeder screw barrel and the continuous pressure cooker assembly.
Patent SE-8605148-L (SE)
Inventor: ANSELMI A
IPC: F16L1/12
Filed: 1986-12-01
Abstract: The method of laying an underwater pipeline which is assembled in sections at the shoreline and conveyed from the shoreline along the bottom of a waterway, said pipeline being divided by separation means into a plurality of cylindrical sections provided with regulating means for selectively introducing thereto or removing therefrom ballast water or compressed air, which comprises flooding at least a portion of the cylindrical sections in sequence as they are introduced into the waterway in order to achieve a desired residual weight, maintaining said desired residual weight by introducing compressed air into said cylindrical sections to displace excess ballast water contained therein, and continuing the layering of the pipeline along the bottom of the waterway by selectively supplying or discharging ballast water or compressed air to the cylindrical sections, and completely flooding the pipeline to complete its positioning at the bottom of the waterway and removing the cylindrical sections and the compressed air and ballast introducing and removing means from the pipeline.
Patent SE-8703970-L (SE)
Inventor: COFFINBERRY G A
IPC: F02K9/42
Filed: 1987-10-13
Abstract: A propulsion device includes a rocket casing 8 having a combustor chamber 64 with a combustor liner 52 and a nozzle throat chamber 62 with a nozzle throat liner 52; a fuel passageway 56 defined between the liners and an outerwall 54 and a plurality of vanes 80 disposed in the fuel passageway to direct fuel circumferentially whereby the fuel travels a longer path through the passageway, and the residence time of fuel in the passageway is increased to promote heat transfer to the fuel. A plurality of fuel injection holes 68 in the combustor liner are also arranged so that fuel is injected into the combustion chamber in a direction which promotes circumferential motion of the fuel. An oxidizer is introduced through oxidizer injection holes 66 at the center of the combustion chamber to inject oxidizer into the combustion chamber in a direction which promotes circumferential motion of the oxidizer. The fuel injection holes and oxidizer injection holes may be staggered to promote overlapping of fuel and oxidizer and further promote mixing prior to and during combustion. Details are given concerning the nature of the fuel and other propellant components, and catalyst assisted endothermic pyrolysis of the fuel in the passage way is referred to. Details are also given concerning the construction of the rocket casing walls and propellant storage tanks (Fig. 2) and the arrangement of tanks and rocket motors in a vehicle (Fig. 1). Use of the device in a ram-jet or scram-jet is also referred to. <IMAGE>
Patent SE-8802061-L (SE)
Inventor: LINDGREN ALF
IPC: A01K97/06
Filed: 1988-06-02
Abstract: The invention relates to a protector for fishhooks, comprising two members placed against each other with a hinge connection (6) to form a space for hooks between two flat cover portions (2) facing each other. On the other side of the hinge connection, the members have actuating portions (3) for opening the space, in which a number of posts (7) are disposed for hooking on hooks of various sizes.
Patent SE-8902045-L (SE)
Inventor: CHIRIFE RAUL
IPC: A61N1/38
Filed: 1989-06-05
Abstract: A cardiac stimulator apparatus for effecting cardioversion or defibrillation in the event of pathologic tachycardia or ventricular fibrillation in which the rate of heart depolarization signals is compared to a predetermined heart rate value indicative of the onset of tachycardia while, simultaneously, the heart's pre-ejection period is monitored to sense whether an increase in heart rate above the predetermined value is accompanied by a decrease in the pre-ejection period. If not, a pathologic rather than a physiologic episode is diagnosed and a cardioversion pulse protocol is initiated. By also monitoring the mechanical pulse of the heart, if an inordinately high heart rate is accompanied by a low or non-existing mechanical pulse, ventricular fibrillation is diagnosed and the cardioverter is triggered to shock the heart back into sinus rhythm. If the mechanical pulse rate tracks the electrical rate of depolarization, tachyarrythmia is confirmed. The diagnosis may be further confirmed by taking into account the rate at which the heart rate increases.