baber/WOPTO huggingface dataset:
Patent SE-7613515-L (SE)
Inventor: KARLSSON B
IPC: F16B39/04
Filed: 1976-12-02
Abstract: A locking pin is disposed in an oblique bore in a lock nut for engagement of the inner end of the pin against a threaded portion on which the nut is to be mounted, the inner end of the locking pin displaying a shape which fits the thread of the threaded portion. The common longitudinal axis of the bore and the locking pin extends at substantially the same angle as one nut thread flank, and the inner end of the locking pin has at least one thread flank which is substantially parallel to the longitudinal axis.
Patent SE-7614663-L (SE)
Inventor: SCHENKER B A
IPC: C25B11/10
Filed: 1976-12-29
Abstract: Disclosed is an electrode for use in electrochemical processes especially electrowinning processed wherein a valve metal substrate such as titanium carries a semi-conductive intermediate coating consisting of tin and antimony oxides laid down upon the valve metal substrate in a series of layers and a top coating of lead dioxide applied by a plating process.
Patent SE-7702576-L (SE)
Inventor: FUJITA S
IPC: C25D3/22
Filed: 1977-03-08
Abstract: Zinc plating process comprising adding water-soluble, amphoteric polysulfone compounds having the formula (A) as set forth below and, optionally, aromatic aldehydes to a zinc plating bath of an alkali zincate type and subjecting the resulting bath to electrodeposition conditions. The Amphoteric polysulfone compounds have the formula <IMAGE>  +TR  <IMAGE>  wherein: R1 and R2 each independently represents a straight or branched chain alkyl group having from 1 to 4 carbon atoms or a 2-hydroxyethyl group; a is in the range of 0.03 to 0.5; b is in the range of 0.3 to 0.77; c is in the range of 0.2 to 0.4, provided that c is not greater than b x 0.8; and n is in the range of 5 to 100.
Patent SE-7712082-L (SE)
Inventor: BREUKER J H
IPC: B01J23/85
Filed: 1977-10-26
Abstract: Lubricating oils having a viscosity index lower than 90 are prepared by catalytic hydrotreatment of aromatic extracts from lubricating oil fractions with the use of fluorinecontaining bimetallic catalysts on alumina as the carrier, which  catalysts have been prepared according to a closely defined method starting from an alumina hydrogel.
Patent SE-7713442-L (SE)
Inventor: KANE M P
IPC: A61P25/24
Filed: 1977-11-28
Abstract: Novel halogen-substituted anilides of the formula III <IMAGE> and salts thereof, are prepared by acylating a corresponding aniline of the formula II <IMAGE> In the anilides of the formula III,   A denotes a straight chain consisting of 2-5 CH2 groups or a group of the formula <IMAGE>   X is bromine or chlorine, and   R denotes ethyl, vinyl or cyclopropyl.   The starting materials of the formula II in which A possesses another meaning than a chain consisting of 4 or 5 CH2 groups are prepared by an appropriate N-alkylation of a dihaloaniline, and those starting materials of the formula II in which A represents a chain consisting of 4 or 5 CH2 groups are produced by reducing an appropriate acid dimethylamide. The compounds of the formula III and their salts may be employed as active compounds in agents possessing antidepressant activity.
Patent SE-7805004-L (SE)
Inventor: OLSEN J-E
IPC: B29C65/00
Filed: 1978-05-02
Abstract: A method for the sealing of a cover strip onto packing containers, in particular non-returnable containers for liquid foodstuffs, which containers are of the type which are manufactured from laminated material comprising layers of, among others, thermoplastics, is disclosed. Packing containers of this type are generally provided with an opening arrangement in the form of a pouring opening punched out in the top side of the container, which is covered by a tear-off cover strip. The cut edge extending around the pouring opening is in this case situated inside the container which makes necessary special measures in order to prevent the occurrence of bacteria-collecting corners and pockets. This is a problem in particular in the relatively thick type of packing laminate which comprises layers of foamed thermoplastic material. It is often also necessary to seal off the free cut edge, since the laminate occasionally comprises layers which for various reasons must not come into contact with the contents. The difficulties are overcome in accordance with the invention in that the thermoplastic layers in the edge areas of the laminate adjoining the pouring opening are melted and made to flow over the edge and are joined on the one hand to one another, and on the other hand to the side of the cover strip facing towards the package. This is achieved by simultaneously heating and compressing the actual material area with the help of a mandrel and a holding-up tool and subjecting the material area to ultrasound.
Patent SE-7811632-L (SE)
Inventor: DAFGARD M I E
IPC: A22C25/14
Filed: 1978-11-10
Abstract: The invention relates to a process and an apparatus for heading and eviscerating fish in which the head and the entrails are integrally removed from the body of the fish. According to the invention, only the neck of the fish is cut, after which the head is turned down through approximately 90 DEG  in relation to the axis of the body and, finally, the head undergoes a relative displacement along the body of the fish towards the rear thereof. As a result, the fish is completely eviscerated. The apparatus for carrying out the process essentially comprises a cutter for cutting the neck, a guide for turning down the body of the fish and two holders, one for the head and the other for the body of the fish, which receive different movements responsible for the above-mentioned displacement.
Patent SE-7900727-L (SE)
Inventor: WOLF E
IPC: C12N7/06
Filed: 1979-01-26
Abstract: Living cultures of microorganisms used in the preparation of foodstuffs by microbiological processing are protected against attack by bacteriophage viruses by the addition thereto of terpene. The terpene is added in an amount which is effective to obtain viricidal activity but ineffective to cause toxic effects on the microorganisms. The terpene is one obtainable from aromatic plants by steam distillation. Terpenes or mixtures of terpenes which have proved suitable are those obtained from black pepper oil, cinnamon flower oil, cardamon oil, linallyl acetate, cinnamic aldehyde, safrol, carvon and cis/ trans citral, used individually or mixed together. They may added dissolved in a carrier such as 1,2-propanediol. The terpenes demonstrate a viricidal activity in a concentration which is one or more powers of ten lower than the concentration at which the terpenes have toxic effects on the microorganisms.
Patent SE-7901398-L (SE)
Inventor: NODFELDT I
IPC: G02B6/38
Filed: 1979-02-16
Abstract: A method and device for use in connecting the ends of an optical fibre with another optical fibre or other optical component. The method comprises positioning and fixing a fibre end in a sleeve member in relation to a reference surface and thereafter positioning the reference surface in a coupling device which accurately locates the fibre end in the correct position for the connection. The device comprises sleeve and coupling members having integral clamping and positioning elements to accurately position the fibre end for connection.
Patent SE-7903393-L (SE)
Inventor: RICHTER G
IPC: G01N27/30
Filed: 1979-04-18
Abstract: A method for determining the concentration of sugar in the presence of interfering foreign substances, particularly for determining glucose in a body fluid, by means of an electrocatalytic sugar sensor which has a measuring electrode in which the measuring electrode is alternatingly set potentiostatically to a reactivation and a measuring potential and the current flowing during the measuring period is evaluated as the measurement signal. To prevent foreign substances from exerting an interfering influence and thereby permit a sensitive sugar determination which is reliable over an extended period of time, a hydrophilic diaphragm is arranged in front of the measuring electrode to impede the resupply of the interfering foreign substances to the measuring electrode so that a diffusion limit current adjusts itself during the reactivation phase in the oxidation of the foreign substances; and the current is evaluated with a time delay relative to the start of the measuring period.
Patent SE-7907514-L (SE)
IPC: A01B49/02
Filed: 1979-09-11
Abstract: A gantry-shaped frame (12) is suspended in a vertically movable manner on a supporting tube (2), on which a ground-loosening appliance (1) having holding hafts (5) and loosening bodies (6) is attached. A shaft (18) equipped with tines or knives (19) and belonging to an appliance serving for ground tilling (13) is mounted in the frame (12). The holding hafts (5) have a shank (5a) projecting approximately vertically downwards and a holding arm (5b) which adjoins the shank (5a) and projects forwards in the direction of travel and which runs in the ground in the working position; lateral mounted wing-shaped loosening coulters (6c) are arranged on the front end of the holding arm (5b) in front of the paths of movement of the tines or knives (19). This is intended to allow fault-free working of fields which are covered with crop residues tending to become matted. A short overall length of the machine and an easy separability of the appliances (1, 13) are also achieved. <IMAGE>
Patent SE-7910001-L (SE)
Inventor: YAMADA T
IPC: F28D21/00
Filed: 1979-12-04
Abstract: A heat-and-moisture exchanger including a thin film-like porous material as a partitioning element for heat and moisture exchanges between two gases, said porous material containing numerous pores having an average diameter of not more than 5 microns and opened to both surfaces thereof, and having a thickness of not more than 500 microns, a specific surface area of at least 0.3 m2/g, and a gas permeability having a value of at least 50 seconds/100 cc. This heat-and-moisture exchanger is used in a ventilating device and an air-conditioner.
Patent SE-8000408-L (SE)
Inventor: HEDESON L M
IPC: A01K31/08
Filed: 1980-01-18
Abstract: From separate bottom, wall and top units easily mountable and demountable modulus built cages for animals, including bottom units, side walls, back walls and top units. The cages are characterized in that the bottom units along their adjacent sides are provided with a first set of mounting means for mounting two bottom units together and a second set of mounting means for mounting the side walls on the bottom units, that the side walls at their vertical rear edges are provided with mounting means for the back walls, that the side walls are provided at the top with mounting means for the top units and that the side walls are provided at the bottom with mounting means intended to cooperate with the second set of mounting means on the bottom units.
Patent SE-8000602-L (SE)
Inventor: FUNKE P
IPC: C22C38/02
Filed: 1980-01-25
Abstract: Sheet or foil having a final thickness of not more than 0.2 mm and containing 2.5 to 4% Si and not more than 0.02%C is made by (i) cold rolling to decrease the thickness by 40 to 85%; (ii) heating at a temperature in the range of from 700 DEG C to 900 DEG C to effect primary crystallisation; and (iii) a final step of annealing at a temperature in the range of from 1300 DEG C to 1500 DEG C to effect tertiary recrystallisation. Steps (i) and (ii) can moreover take place more than once before the final annealing. Preferably the material is heated from primary to final recrystallisation temperature at a controlled rate such as 100 DEG C/hr.
Patent SE-8005219-L (SE)
Inventor: TEZUKA H
IPC: B60R11/02
Filed: 1980-07-17
Abstract: A structure for mounting a speaker at a pocket portion formed on a vertical wall, which is characterized by engaging portions formed at peripheral portions of a speaker base member with a speaker fixed thereto and U-shaped spring members which are each adapted to engage, at one end thereof, with a flange of the pocket portion and engage, at another end, with said engaging portions, respectively.
Patent SE-8101431-L (SE)
Inventor: SHPIGELMAN DAVID
IPC: E05B35/08
Filed: 1981-03-06
Abstract: This patent application describes a completely mechanical lock which can be controlled by means of a punch card. In a lock housing consisting of a bottom 1 and sidewalls 2, 3, 4 there is a spring-loaded lock cylinder 7. Above this and in contact with its upper side, there is a thick plate 13 and over that another thick plate 12. Between both of these plates there is a slit 20 in which a punch card can be inserted. Through both plates 12, 13 and down in the cylinder 7 a number of cylindrical holes 10 are drilled. In the plate 12 the holes have a smaller diameter in the upper part than in the lower part. In each hole there is from the bottom a spring 11, three cylindrical units 16, two balls 15 and on top a bolt with a head 14. Based on a randomly selected pattern, a number of hoods 18 can be placed on top of the bolts 14 and locked in their positions by the lid 5 for the lock housing. Thus the bolts 14 equipped with hoods 18 are pressed down where the surfaces between the upper and the middle cylinder 16 will come in a plane with the interface between the lock cylinder 7 and the plate 13. If a punch card with holes only at the places that correspond to the hood-equipped bolts 14 is now inserted into the slit 20 to the fully inserted position, the cylindrical unit 16 under the bolts 14 which are equipped with hoods 18 will not be affected while the punch card goes in between both balls in all other cylindrical holes and thus presses down the cylindrical unit 16 so that the interface surface between the lower and middle cylinder reaches the same plane as the surface between the lock cylinder 7 and the plate 13. Thus the lock cylinder can move freely in a horizontal plane. Only the same combination of hoods 18 and corresponding holes in the punch card will release the lock cylinder 7. <IMAGE>
Patent SE-8101715-L (SE)
Inventor: ARVIDSSON M
IPC: H02G3/14
Filed: 1981-03-18
Abstract: Cover for an electrical junction box or apparatus box 20 with a ring 22, 23 arranged in a groove 21 inside the mouth of the box. On the inside of a thin plate 10 are arranged diverging tongues 16 which can be bent towards each other and are connected to the plate by curved parts 15. A flexible tab 19 projects from each tongue towards the plate essentially as an extension of the tongue, which tab is intended to make contact with the ring under flexible pressure, when the shanks are flexibly pressed together and make contact due to pressure from the inside of the box. <IMAGE>
Patent SE-8205277-L (SE)
Inventor: OSTENSSON P O
IPC: C02F1/66
Filed: 1982-09-15
Abstract: The present invention concerns a method and arrangement for apportioning of particulate material in slurry form, especially continuous apportioning of limestone or the like in flowing water for liming of water courses and/or lakes, wherein the arrangement contains a vertically arranged chamber 3 with a closed bottom end 4 and a partially open upper end surface 5 serving as an outlet opening; an intake opening 8 arranged at a certain distance from or next to the bottom surface 4 for intake of the flowing water; a supply opening 9 for limestone in slurry form, arranged directly beneath the level of the intake opening 8; a concave back plane 10 arranged opposite the intake opening 8 in the chamber 3; and a dispersal arrangement 11 arranged on and at the upper surface 5, 6 of the chamber 3. <IMAGE>
Patent SE-8205511-L (SE)
Inventor: FUJITA M
IPC: B65C11/02
Filed: 1982-09-27
Abstract: A manually-operated labeller for use with a plurality of labels (21) which are consecutively stuck onto a carrier strip (20) comprises a carrier strip turnback part (61) for separating the labels in sequence from the carrier strip, a feed drum (53) rotational movement of which intermittently feeds said carrier strip, and two feed rollers (54, 55) which press the carrier strip onto the feed drum to oppose the feed drum under pressure. A part-circular guide member (57) which forms a clearance for feeding the carrier strip between the guide member and the outer periphery of the feed drum is provided between the two feed rollers and a pivotable frame (80) is positioned between the feed rollers on the peripheral part of the drum not covered by the guide member (57) and is provided with a stripper (815) to separate the carrier strip from the feed drum. The pivotable frame is further provided with a cutting edge (814) for cutting the carrier strip, is pivoted at a position near feed roller (55) and the stripper (815) preferably enters a circumferential groove (532) in the drum. A printing device (40,41) may be provided. At least one ridge may be formed on the surface of the frame (80) which faces away from the drum, so that any labels inadvertently left on carrier strip during initial threading up of the device and which are separated out at feed-in roller (54) and pushed onto the external surface of the frame can be easily removed. <IMAGE>
Patent SE-8206093-L (SE)
Inventor: PINTER W H
IPC: B29C70/06
Filed: 1982-10-27
Abstract: A method of manufacturing a filament wound article is practiced by winding overlying filamentary layers on a form such that those portions of the wound layers which are covered by overlying layers include incomplete or discontinuous portions thereof whereby portions of the layers which are not covered by overlying wound layers are of a minimum thickness for enhanced accuracy in the approximation of a desired smooth thickness profile.
Patent SE-8206721-L (SE)
Inventor: BRENDEN KJELL AMUND
IPC: H02B11/00
Filed: 1982-11-25
Abstract: In the case of a signalling mechanism which is arranged in such a manner in a closed housing (6, 30, 32, 34, 36, 38) and in which a first group of live current tracks (11) can be connected to a second group of current tracks (13) by means of a current switch which can be switched over between a coupling position and an isolating position, the current switch is arranged such that it is located inside the housing even in the isolating position. When the current switch is located in this isolating position, two protection screens (24, 25) can be inserted into guides (40, 42) which are installed on both side walls (36, 38) of the housing, for screening with respect to the first and second groups of current tracks. <IMAGE>
Patent SE-8206830-L (SE)
Inventor: BAUM M
IPC: A61M16/00
Filed: 1982-11-30
Abstract: A method of safety monitoring a respirator which is connected to a patient through an endotracheal tube which has a respiratory gas jet nozzle delivering respiratory gas thereto and a measuring tube opening into the tube, comprising supplying at least one jet nozzle with a respiratory gas discharging into the tube, directing a fluid through the measuring tube at a substantially constant flow rate so that the variations in the pressure in the endotracheal tube will vary the pressure in the measuring tube, sensing the pressure in the measuring tube and controlling the flow through the jet nozzle in accordance with the pressure in the measuring tube, and wherein the flow of fluid in the measuring tube is set sufficiently low that in the event of a negligible pressure drop in the tube the pressure measured in the connection of the measuring tube at least approximately corresponds to the ambient pressure in the opening of the measuring tube.
Patent SE-8207198-L (SE)
Inventor: HONKANEN E J
IPC: C07C67/00
Filed: 1982-12-16
Abstract: A process for the preparation of metoprolol or 1isopropylamino-3-(4-(2-methoxy)ethylphenoxy)-2-propanol wherein 3-(4-(2-methoxy)ethyl)phenoxy-1,2-propanediol is reacted with thionyl chloride in dichlormethane in the presence of triethylamine to form 4-(4-((2-methoxy-ethyl)phenoxy)methyl)-1,3,2-dioxathiolane-2-oxide < IMG > which is then reacted with isopropylamine in acetonitrile.
Patent SE-8301725-L (SE)
Inventor: CRENSHAW R R
IPC: C07D295/12
Filed: 1983-03-28
Abstract: Histamine H2-receptor antagonists of the formula   <IMAGE> wherein A, m, Z, n and R<1> are as defined herein, and their nontoxic pharmaceutically acceptable salts, hydrates and solvates are novel anti-ulcer agents which are prepared by ring closure of a substituted ethanediimidamide of the formula   <IMAGE>
Patent SE-8302067-L (SE)
Inventor: SCHOCH G
IPC: B30B15/28
Filed: 1983-04-14
Abstract: A drive system for the cutting station in a platen press has four toggle joints supporting the platen and each having a cam follower for moving the toggle joint by an associated rotating cam. The four toggle joints are disposed in pairs perpendicularly to the transport direction of sheets in the press. The pairs of toggle joints are aligned, with one pair of toggle joints being disposed between the other pair. The toggle joints are connected to a release device controlled by a security coupling. The cams are mounted on a common shaft provided at one end with a braking mechanism. Declutching of the security coupling simultaneously commands operation of each release device and of the braking mechanism.
Patent SE-8302573-L (SE)
Inventor: THAUNG K I
IPC: B61F5/14
Filed: 1983-05-05
Abstract: The invention relates to a flexible, force-transmitting element, especially a resilient element for transmitting compression and tensile forces between two relatively movable components, especially between an axle and the end of a bogie pivot beam pivotally supported in a vehicle frame. The element comprises two end plates which are essentially parallel when the element is unloaded, a cylindrical, preferably solid, rubber body disposed between the end plates, and a mechanical connecting means which permits limited relative movement between the end plates. According to the invention, the connecting means comprises a link element disposed in the rubber body, said link element being movably mounted at both ends in a holder element fixed in the respective end plate.
Patent SE-8304768-L (SE)
Inventor: MESNEL F
IPC: B60R13/06
Filed: 1983-09-06
Abstract: An extruded sealing strip of rubber or plastics material, for fitting to a bodywork edge 5 e.g. of an automobile comprises at least one flexible lip 2 having, near its free edge, an auxiliary protuberance 3 which is attached by a contracted or constricted zone so as to be easily detachable. The detached protuberance 3 serves for unfurling and guiding the lip 2 so as to ensure correct positioning adjacent to the bodywork edge 5. <IMAGE>
Patent SE-8306503-L (SE)
Inventor: FOHL A
IPC: B60R22/12
Filed: 1983-11-25
Abstract: Lock for safety belts with a belt lock and an insertion tab which can be detented at a latch, which latch can be moved transversely to the insertion direction when the insertion tab is inserted, preferably by the latter itself into the open position against a spring force. The latch can be brought out of detent engagement with the insertion tab by a manual pressure member. A run-up bevel is provided at the abutting edges of the latch and the insertion tab. The latch can be moved into the unlatched position only in part by the pressure member and ultimately by the insertion tab itself. The run-up bevel is at the abutting edge of the insertion tab cooperating with the latch with the height of the contact area for the latch smaller than the thickness of the insertion tab.
Patent SE-8401618-L (SE)
Inventor: MAURITZSON LARS
IPC: A63B21/00
Filed: 1984-03-23
Abstract: In order to stimulate a user of a training machine, such as an ergometer bicycle, to carry out the exercise in a correct manner despite the monotonous work involved and even to achieve an increased activity, a parameter is recorded on the machine which is proportional to the activity of the user. This parameter, via a regulating system, is back-coupled to a monitor in front of the user.