baber/WOPTO huggingface dataset:
Patent SE-7910467-L (SE)
Inventor: SCHMID HERMANN
IPC: B22C1/20
Filed: 1979-12-19
Abstract: During the production of rigid moulds, moulding sand is used along with an isocyanate as a binding agent, whereby an amine in a gaseous state is used as a catalyst. In order to get the amines to form a gaseous state, the amine must be in a liquid state to which air pressure is brought to bear. From an environmental point of view, it is not advisable to work with amines in a liquid state. According to the invention, a product is manufactured which has the consistency which avoids from a viscous phase, which product within this digression can take the consistency of pasta, or a hard consistency, and which product contains an amine or a derivative thereof. A product is thereby obtained which, when subject to air pressure, releases amines in a gaseous state.<IMAGE>
Patent SE-8000918-L (SE)
Inventor: HEIMALA S O
IPC: C01G37/00
Filed: 1980-02-05
Abstract: A chromium (III) compound containing very little iron compound contaminant is selectively precipitated from a mixture of iron and chromium compounds in aqueous acid solution by use of an elevated temperature and pressure, the acid aqueous solution of iron and chromium compounds containing at least 2 g/l of bivalent chromium.
Patent SE-8003653-L (SE)
Inventor: STEPHEN D W
IPC: G21C17/104
Filed: 1980-05-14
Abstract: An accurate determination of whether the reactivity of individual spent fuel assemblies exceeds a threshold value is made while each assembly is being transferred from the reactor core to the fuel storage rack. The reactivity of each spent assembly is compared with that of a standard assembly by comparing the subcritical multiplication resulting from insertion of a neutron source into the assemblies. The measuring apparatus preferably exteriorly resembles a control element assembly wherein one control element finger containing the neutron source is yoked to another finger containing a neutron detector. The fingers are simultaneously inserted into a standard assembly having a known reactivity and subcritical multiplication, and the resulting flux signal is recorded. Thereafter spent assemblies are sequentially measured to assure that no assembly having a subcritical multiplication greater than that of the standard is ever placed into the storage rack.
Patent SE-8003928-L (SE)
Inventor: TUNGLER A
IPC: C07D215/04
Filed: 1980-05-27
Abstract: A process for the preparation of indoline, indole, 1,2,3,4- tetrahydroquinoline, quinoline or a derivative thereof by subjecting an amino-alcohol of the general formula   <IMAGE>  in which X represents hydrogen, fluorine or an alkoxy, alkyl or amino group, and n = O, R<1> is hydrogen and R represents an alkyl or a hydroxymethyl group, or a hydrogen atom, or  n = O, R<1> is phenyl and R is hydrogen, or  n = 1, R<1> is hydrogen and R is hydrogen, to ring closure and optional dehydrogenation in a liquid phase by heating a hydrohalide salt of the aminoalcohol of the general formula (I) at a temperature above 120 DEG C, optionally in the presence of a platinum metal group catalyst, and, if desired, converting the resulting product into the free base.
Patent SE-8005533-L (SE)
Inventor: SHINTAKU Y
IPC: H04R1/30
Filed: 1980-08-04
Abstract: A coldproof reflex horn speaker comprising a frame, a magnet mounted thereto, a diaphragm having a voice coil in its periphery, and inner and outer horns, which is provided with an electric heater device disposed to the outer horn in order to prevent ice and snow from being frozen thereon in cold circumstances.
Patent SE-8007727-L (SE)
Inventor: BUSSE F
IPC: A47C/
Filed: 1980-11-04
Abstract: The seat for the use of people standing at their work consists of a V or T shaped frame. It has two legs one of which at the back, forms a stand (1) for the seat (3) which is adjustable in height, while the other (2) slanting forwards, is hinged to it and can be flapped together with it. The two legs are joined by swinge hinge (6) with a lock (7). The swivel hinge is positioned in a forked bearing plate (11) on the stand (1). The lock (7) has grooves in which work with a bolt operated by a handle (15). The stand (1) consists of an outer tube (1c) and an inner pull-out tube (1d).
Patent SE-8008071-L (SE)
Inventor: MIELKE ERWIN
IPC: F24D3/14
Filed: 1980-11-18
Abstract: The invention relates to a floor or wall heating panel and a system embodying the same, which, by the use of a one-piece copper pipe (2) of about 6 mm external diameter interposed between respective pairs of overlapping panel section having cooperating grooves (7) therein, permits of the heating arrangement having an overall thickness of 12 mm, which does not result in any manner of disturbance, even in subsequent installation in old residential property. <IMAGE>
Patent SE-8008843-L (SE)
Inventor: MAGNAT R
IPC: A23J3/00
Filed: 1980-12-16
Abstract: The present invention provides food products comprising a coherent body of fibres which are obtained by spinning proteins of vegetable and/or animal origin and are held together by means of an edible binder, characterised in that the unidirectional fibres 1 form a closed web containing an edible binder 2 in the core. The process for the manufacture of the said food products consists in conveying the roving of protein fibres and in impregnating it with an edible binder, in shaping the impregnated web, that is to say in joining the longitudinal sides of the web in a circular movement in order to envelope the binder inside the web of fibres, and in coagulating the binder. <IMAGE>
Patent SE-8009140-L (SE)
Inventor: HOEBERECHTS A M E
IPC: C07C1/00
Filed: 1980-12-23
Abstract: The invention relates to a semiconductor, cathode and a camera tube and a display tube, respectively, having such a cathode, based on avalanche breakdown in a p-n junction extending parallel to the surface of the semiconductor body. The released electrons obtain extra energy by means of an accelerating electrode provided on the device. The resulting efficiency increase makes the manufacture of such cathodes in planar silicon technology practical. Since the depletion zone of the p-n junction upon avalanche breakdown does not extend to the surface, the released electrons show a sharp, narrow energy distribution. This makes such cathodes particularly suitable for camera tubes. In addition they find application, for example, in display tubes and flat displays.
Patent SE-8102455-L (SE)
Inventor: WHITE JR R L
IPC: C07C67/00
Filed: 1981-04-15
Abstract: N-(Cycloalkyl)amino acid compounds of the formula:   <IMAGE>  in which:  R1 is hydrogen or a lower alkyl group,  R2 is hydrogen, acetyl or benzoyl,  A is cyclopentyl, cyclohexyl or cycloheptyl,  m is 0 or 1  p is 1 or 2, and  DCHA is dicyclohexylamine or nil, and their salts, have activity in inhibiting angiotensin I converting enzyme. The compounds may be formulated as pharmaceutical compositions.
Patent SE-8105347-L (SE)
Inventor: MATTSSON K
IPC: F42B10/52
Filed: 1981-09-09
Abstract: There is provided an ammunition unit, preferably for training purposes, intended to be fired from a gun barrel at supersonic speed. The ammunition unit comprises an intermediate body part (1) to which is connected a substantially cylindrical spike (2) as well as a finned tail section (3). The length (L1) and design of the spike and the design and connection of the tail section to the intermediate part are such that the ammunition unit, up to a predetermined firing distance, has substantially the same ballistic properties as the equivalent normal live ammunition but which has a significantly reduced maximal firing range as compared with such normal live ammunition. This is because a dead air stream zone is obtained around the spike at supersonic speeds, but at sub-sonic speeds the air stream follows the spike surface and results in a substantial braking force. The length L1 of the spike is 1.6-2.0 the diameter D of the body a truncated conical part 1a of the body has a length of 1-3% of the total length of the unit and a conical angle between 10 DEG and 20 DEG .
Patent SE-8105478-L (SE)
Title: Heavy current conduit short circuit indicator - uses container with base ball causing fluid opacity due to magnetic field variations, and relay sensor for light pulse interruption
Inventor: HOLMER O J M
IPC: H01H3/00
Filed: 1981-09-15
Abstract: The appts. is for indication of a short circuit in a heavy current conduit (2), and comprises a detector (1) which has a transparent container (4) filled with fluid which is also transparent. At the bottom of the container, the fluid has a cloudy layer (6) in which is a ball (7) which remains at rest with normal operation in the conduit (2) to which the appts. (1) is assembled. If a short circuit occurs in the conduit, magnetic field alterations cause the ball to move, causing the fluid to cloud and become opaque. On opposite sides of the container, are two centrally aligned fibre optic cables (8), which are connected to a relay unit (9) from which infra red light is transmitted in pulses in the cables. If the light pulses are interrupted in the container (4) by clouded fluid, this is probed by the relay unit (9), which thus indicates the occurrence of a short circuit in the conduit (2). (Provisional Based advised week K18).
Patent SE-8105795-L (SE)
Title: Storage frame for rolled articles - has several adjacent roll-receiving fixtures, each being movable between varying frame positions or removable entirely
Inventor: LUNDH SVEN GUNNAR
IPC: B65H49/00
Filed: 1981-10-01
Abstract: The storage frame is for hoses, cables or ropes (2), and has a number of adjacent fixtures (1a-1f) for receipt of the rolled objects in a common geometric min. space. The fixtures are movable to and from various positions in the frame, or can be removed entirely without disturbance of the remaining installed fixtures.
Patent SE-8106082-L (SE)
Inventor: NILSSON M
IPC: H02K15/02
Filed: 1981-10-14
Abstract: A metal package, in particular a magnetic core for an electrical apparatus, manufactured though successive punching of sheet metal discs (3) in a follow-up tool and packaging of the sheet metal discs in the final step of punching. In the process of squeezing in and squeezing out (4, 5) the sheet metal discs are taken out from the tool and it serves to keep the punched and packaged discs in alignment in relation to each other. The discs in the package are kept together using glue applied to the surface of the disc prior to its being punched out and packed in the final stage. In the final stage a package of aligned and glued blanks is built between a punch (13) and a non-rigid direction (30). The finished package is calibrated for thickness between the fixed bottom area of the punch (13) and through an impact against a buffer's (50) determined bottom position of the distance and removed in a side opening from the tool. Through the combination of steering-heels and glue, a well concentrated and united sheet metal discs are built with only weakly pressed out steering heels.<IMAGE>
Patent SE-8202787-L (SE)
Inventor: GIOBBIO V
IPC: C07K1/12
Filed: 1982-05-04
Abstract: A process for the removal of the formyl group in N-formylated peptides or their esters is described. The N-formyl compound is reacted with hydrazine or a substituted hydrazine of formula I: <IMAGE>   at a pH between 1 and 3.5, keeping the pH constant during the reaction. The process is particularly useful for the preparation of aspartam.
Patent SE-8204790-L (SE)
Inventor: KISS GUNTER HANS
IPC: B29C55/00
Filed: 1982-08-20
Abstract: A process for lining moulded articles, e.g. for the internal lining of motor vehicles, and apparatus for performing this process, are described in which a lining apparatus is supplied with blanks in alternating manner via a paired arrangement of lining moulds. When one lining mould is in the operating position for the actual lining process, the other lining mould is supplying a completed moulded article to the lower mould of a bending-over and/or punching or stamping device and receives a new blank and then supplies it to the lining apparatus. In the meantime the first-mentioned lining mould has removed again a fully lined moulded article from the lining apparatus. The bending-over process takes place between the taking over of a blank from one of the blank supports on either side of the lining apparatus and the transfer thereof, after lining, to the lower mould of the associated bending-over device.
Patent SE-8206516-L (SE)
Inventor: BHISE V S
IPC: C07D301/32
Filed: 1982-11-16
Abstract: Ethylene oxide is extracted from aqueous solutions by carbon dioxide under (near) super-critical conditions and thereafter recovered by distillation at sub-critical conditions. Improved distillation is obtained by adding to the carbon dixoide a gas (or gases) which adjust the critical temperature of the gas mixture of the top of the distillation column within the range of about 32 DEG  C. to about 75 DEG  C. Preferred gases are the saturated hydrocarbons, particularly propane, n-butane, isobutane and pentane.
Patent SE-8207100-L (SE)
Inventor: NIKLASSON T
IPC: B65D33/00
Filed: 1982-12-13
Abstract: The container encloses a chamber for a fluid which can be introduced or emptied via one or more connecting points, at least one of which is formed as a channel part. An outer connecting component is formed as a flange on the outer end of the channel part with a closure layer. - The flange has a rip line running round it, delimiting a flange part outside the line. The flange part has a gripper by means of which it and the closure layer can be co-jointly removed to free the opening end.
Patent SE-8207123-L (SE)
Inventor: JOHNSTONE R A W
IPC: C01G28/00
Filed: 1982-12-13
Abstract: Arsenic acid is manufactured by reaction of arsenic trioxide with water and oxygen, at preferably 80 to 150 DEG C and preferably 3 to 10 bar pressure in a sealed reactor, in the presence of catalytic amounts of nitric acid and iodine or iodide.
Patent SE-8301077-L (SE)
Inventor: ALBERTSSON E
IPC: A63G21/18
Filed: 1983-02-25
Abstract: A movable slide support structure for supporting a slide (1), e.g. of the water slide kind. The support structure comprises a frame (13), which is supported by at least two shallow floating pontoons (32-43).
Patent SE-8302179-L (SE)
Inventor: SAIRANEN M
IPC: H05B41/285
Filed: 1983-04-19
Abstract: A method of and apparatus for supplying high frequency alternating current to a fluorescence lamp. For eliminating a so-called striation phenomenon, a direct current component is induced in the high frequency alternating current passing through a lamp (8). The circuit means inducing said direct current component comprise a capacitor (3), connected in series with the lamp and having a diode (4) or the like connected in parallel therewith.
Patent SE-8302250-L (SE)
Inventor: SCHIEL C
IPC: D21F5/02
Filed: 1983-04-21
Abstract: A drying cylinder adapted to receive steam therein includes a cylindrical cylinder jacket and two end covers. There is a flange connection between the jacket and the covers. The jacket has a rectangular cross-section flange. The covers have an L-shaped flange which receives the end flange of the cover. The covers are concave to the outside of the cylinder. The point of intersection of a curved line through the cover and of the axial center line of the axial arm of the cover flange lies at a distance from the outer face of the flange of the end cover that is at most about 60% of the axial length of the axial arm of that flange. There is thermal insulation on the axially exterior side of each cover.
Patent SE-8302506-L (SE)
Inventor: ALLBECK H C
IPC: E04F21/32
Filed: 1983-05-03
Abstract: PCT No. PCT/SE84/00134 Sec. 371 Date Dec. 28, 1984 Sec. 102(e) Date Dec. 28, 1984 PCT Filed Apr. 12, 1984 PCT Pub. No. WO84/04345 PCT Pub. Date Nov. 8, 1984.A method of removing putty from windows by heating the putty until it softens, by means of infrared radiation (4) which is focused onto the putty, and the putty thus heated by infrared radiation is scraped away. Use may be made of an infrared heating apparatus (1) having an elongate heating wire (2) and an elliptical reflector (3) for focusing the infrared radiation (4) thus produced in a focal line (5), the apparatus also having a spacer member (8) extending up to the focal line and having an elongate opening (9) essentially in the plane of the focal line for conducting the infrared radiation to the putty.
Patent SE-8302739-L (SE)
Inventor: EDENES B
IPC: B25J15/00
Filed: 1983-05-16
Abstract: The grab has two curved fingers which are extended from the moving parts of a V-block downwardly, so as to fit around the component to be handled. The fingers bear against the component at four points 90 deg. apart. The space thus required for opening the grab is greatly reduced.
Patent SE-8304666-L (SE)
Inventor: STROMBLAD G
IPC: G02B21/06
Filed: 1983-08-29
Abstract: The illumination device produces a diffuse, indirect lighting of the object, and comprises a cup or bowl-shaped reflector body (12). The body has a material structure on its inside which converts and throws back incoming directed light to form light which is diffuse and radiating in all direction. In at least one of the reflector body limiting sides are apertures (28) for the incoming light from a light source (30). The light spreading angle in the reflector chamber is such that the directed light cannot reach the object (36) without being diffused firstly on the inside of the body. The body has at least one hole (20) for the microscope radiation path in its limiting wall facing the microscope (22) objective.
Patent SE-8306298-L (SE)
Inventor: IWANAMI M
IPC: C07D501/57
Filed: 1983-11-16
Abstract: PURPOSE:Cephalosporin derivative I (A is (substituted) isothiazolyl; B is H, methoxy; R is H, lower alkyl).
Patent SE-8307152-L (SE)
Inventor: ENLUND B S I
IPC: F16L33/08
Filed: 1983-12-23
Abstract: PCT No. PCT/SE84/00442 Sec. 371 Date Aug. 21, 1985 Sec. 102(e) Date Aug. 21, 1985 PCT Filed Dec. 21, 1984 PCT Pub. No. WO85/02894 PCT Pub. Date Jul. 4, 1985.A hose clip includes an annularly formed outer tension band of substantially stiff material having ends which are connected to a tensioning device for regulating the girth of the clip, and also include an inner band of a spring material mounted inside the tension band, the inner band being formed with at least two inwardly directed beads, which are spring-biased radially and which are ridge-like and extend substantially annularly along the inside of the tension band whereby, on tightening about an elastic hose, the hose clip axially compresses the hose between the beads simultaneously as the beads compress the hose radially.
Patent SE-8400390-L (SE)
Inventor: NORRIE D G
IPC: G02B25/00
Filed: 1984-01-26
Abstract: An 'eye-piece' system for a non-Galilean afocal infra-red telescope designed to contribute to astigmatism correction, pupil match, and true afocality without undue increase in objective aperture requirements comprises a positively powered back group and a negatively powered front group consisting of a rear lens element with a convex rear surface and a front lens element with a concave front surface, there being a negatively powered gas lens between the rear and front elements of the front group. The objective system may be catadioptric.
Patent SE-8402117-L (SE)
Inventor: KOHL A L
IPC: C10J3/57
Filed: 1984-04-16
Abstract: Aqueous black liquor is gasified in a molten salt by spraying the black liquor into an enclosed zone above the surface of a turbulent molten salt pool. The black liquor is dried by means of hot gases rising from the surface of the pool and the resulting solid particles falling into the turbulent molten salt pool are dispersed and converted into a combustible gas and a reduced melt in which sulfide comprises at least about 95% of the total sulfur present. In a preferred embodiment the product gas is purified, burned and utilized in a gas turbine.
Patent SE-8504010-L (SE)
Inventor: AKOPOV E M
IPC: A61B17/072
Filed: 1985-08-28
Abstract: A surgical instrument for placing linear staple sutures includes a body having a closed rectangular frame. Each of the lateral sides of the frame are provided with a slot which is located on an inner surface of the lateral side close to the adjacent side of the frame. The axis of the slot is parallel to each of the lateral sides. A die is provided with a plurality of recesses and secured on the adjacent side of the frame. The extreme recesses of the die are arranged inside the slots on the frame lateral sides. A staple head is accommodated in the body. A detachable staple magazine has a plurality of staple slots and positioned so that its portions provided with extreme staple slots should engage the slots in the lateral sides of the frame, a staple ejector, and actuators of the staple head and of the staple ejector, respectively.
Patent SE-8504378-L (SE)
Inventor: SHYMON S J
IPC: A61K8/97
Filed: 1985-09-23
Abstract: An antiplaque dentifrice having improved flavor comprising an antiplaque quaternary ammonium compound, a flavoring agent consisting essentially of at least 15% by weight of anethol, up to 46% by weight of menthol and up to 39% by weight of peppermint, and a sweetening agent in the weight ratio of about 6:1 to 1.3:1 flavoring agent:sweetening agent, in a dental vehicle comprising a dental abrasive.
Patent SE-8504785-L (SE)
Inventor: EICKHORN R
IPC: F41C27/18
Filed: 1985-10-15
Abstract: A bayonet holder 1 for a rifle has a sleeve 2 arranged so as to be mounted on the rifle barrel and fastened thereon, a holder 3 for detachable mounting of the bayonet and an eye 11 for receiving one end of a carrying strap for the rifle. The eye 11 is arranged in a link 10 which is pivotable and adjustable about a vertical axis. <IMAGE>
Patent SE-8505132-L (SE)
Inventor: BRUNET P
IPC: A61M5/28
Filed: 1985-10-30
Abstract: An ampule for an automatic hypodermic syringe comprises at least two axially aligned and hermetically separated compartments containing respective medicated substances. A nipple member is disposed at one end of the ampule. A needle holder is slidably mounted in said nipple member and supports a hollow needle. An intermediate partition normally hermetically separates the two compartments. The intermediate partition has a valve member adapted to open a path of flow through the intermediate partition to bring the second of the compartments into communication with the needle hollow after a first of the compartments is substantially emptied. Preferably, there are two intermediate partitions and three compartments.
Patent SE-8505834-L (SE)
Inventor: ESKELINEN P
IPC: D21F5/00
Filed: 1985-12-10
Abstract: Before the web passes over a roller between the applicator and the drier, it passes under an air blower. This creates a positive pressure between the blower and the web. The resulting force acts in the direction of the arrow to push the web onto the roller and increase the area of contact.