baber/WOPTO huggingface dataset:
Patent SE-7514617-L (SE)
Inventor: LAHRMANN H
IPC: B23P15/00
Filed: 1975-12-23
Abstract: 1485238 Making electrical connectors KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE AG 5 Dec 1975 [24 Dec 1974] 50001/75 Heading B3A A method of producing contact jaws for electrodes of electric melting furnaces of electrically conductive material, e.g. copper or copper alloy, a ring is formed by open-die forging from a cast blank, turned internally to give a radius of curvature substantially corresponding to that of the electrode surface and the ring is divided into segments of the width of the contact jaws. The cast blank is upset, then perforated before rolling-mandrel open-die is carried out to achieve the approximate dimensions of the contact jaws. The ring is then finish-turned internally and rough-turned externally, divided into a plurality of part rings which are finish-turned externally before being cut into segments. Water cooling channels 7 are drilled from one end face, and connected at 8 to form a circuit. Piping 10 is welded to the segments for connection to coolant inlet and outlet pipes. Alternatively coolant channels are formed in either end face of the ring. Before or after drilling of channels 7 the side of the segment remote from the electrode may be machined to form a projection 11 which can be used to hold the contact jaw on to an electrode.
Patent SE-7602439-L (SE)
Inventor: EKMAN L G
IPC: A61G7/10
Filed: 1976-02-26
Abstract: A device is provided for the transfer of disabled persons into and out of a bath tub. The device comprises a bath plate, which is pivoted about at least one axis fixed to the bath tub. The bath plate can by means of a power unit, e.g. a hydraulic lifting cylinder, be lowered or lifted in the bath tub. The bath plate is divided into at least two parts, which are pivotally connected to each other.
Patent SE-7609586-L (SE)
Inventor: CLINTON A J
IPC: A01N/
Filed: 1976-08-30
Abstract: The present invention relates to novel diphenylamines having small alkyl substituents on the amino nitrogen, which are useful as intermediates for the preparation of rodenticidal diphenylamines.  One phenyl ring has 2,4dinitro-6-trifluoromethyl substitution, and the other is substituted with no more than one methyl or trifluoromethyl group.   The diphenylamines have the following structure: I X-4869
Patent SE-7610171-L (SE)
Inventor: TAKACS K
IPC: C07D233/66
Filed: 1976-09-14
Abstract: The novel aminopyrazoloisoquinoline derivatives of the formula <IMAGE>  in which     A denotes an alkoxy group containing 1 to 4 carbon atoms and   D denotes hydrogen, acyl, alkyl or aralkyl, have a favourable effect on the activity of the heart. They are prepared by treating compounds of the general formula <IMAGE> in which A has the above meaning and R denotes an alkyl, aralkyl or aryl group, with a strong alkaline solution. Compounds of the formula I are thus obtained, in which D denotes hydrogen which can be replaced by an acyl group. This hydrogen can also be replaced by an alkyl or aralkyl group by reaction with an aldehyde or ketone and subsequent reduction of the resulting intermediate.
Patent SE-7613606-L (SE)
Inventor: SCLEICH H
IPC: A61C11/08
Filed: 1976-12-03
Abstract: An improvement in a dental articulator having a pair of opposed mountings each of which is itself mounted on arms adjustable and fixable in relationship to the opposed mounting and each of which has a spherical axial bearing for adjustably connecting a support for one of the mandibular and maxillary models the dental articulator being improved in that each of said spherical axial bearings is mounted at a sliding bushing, said sliding bushing axially adjustably and fixably disposed in a bore, said bore provided within each of said arms.
Patent SE-7613837-L (SE)
Inventor: TRAISE J E
IPC: B42D15/08
Filed: 1976-12-09
Abstract: A single web is folded twice upon itself to provide an outgoing mailer. The first fold is secured in place to define a return envelope having an envelope pocket and a sealable flap. The second fold is removably secured over the first fold and may be separable into two parts, one of which being a receipt stub. Also, a removable return stub is formed adjacent the return envelope.
Patent SE-7812237-L (SE)
Inventor: MATTIASSON B G
IPC: G01N33/537
Filed: 1978-11-28
Abstract: An improvement in carrying out assaying methods involving biospecific affinity reactions in which there are used from two to four reactants, one of which reactants, reactant (I), being labelled with at least one analytically indicatable atom or group and being soluble in the aqueous liquid wherein the biospecific affinity reaction is carried out, said reactants forming by biospecific affinity reactions a conjugate in which labelled reactant (I) is incorporated, and in which methods the analytically indicatable atom or group is assayed in the conjugate and/or in the free labelled reactant (I), said improvement being characterized in (a) using as at least one of said reactants a reactant which is modified in such a way that conjugate and free labelled reactant (I) are asymmetrically partitioned in a system of two immiscible aqueous liquid phases, which system in addition to water comprises in dissolved form (i) at least two polymers or (ii) at least one polymer and at least one salt or (iii) at least one polymer and at least one organic solvent, (b) providing said system of two aqueous liquid phases, (c) partitioning of conjugate and free labelled reactant (I) in said system of two aqueous liquid phases and (d) assaying the analytically indicatable atom or group in at least one of the phases.
Patent SE-7908605-L (SE)
Inventor: VERREET R
IPC: D07B7/02
Filed: 1979-10-17
Abstract: To increase the filling factor of stranded wire, there is provided a frame (1) of a pressing tool comprising a set of rolling rolls (8) through which the stranded wire (17) is drawn. As a result of a decrease in sliding friction between rolls (8) and the stranded wire (17), the inwardly-directed component of compression force acting on the stranded wire (17) is large compared to the rearwardly- directed component of the compression force acting thereon. Hence, there is a greater increase in the filling factor than would be obtainable without the use of rolls. To achieve a more uniform compression of the stranded wire (17), the frame (1) may be provided with a second pressing tool comprising a set of rolling rolls (6) angularly offset relative to the first pair of rolling rolls. <IMAGE>
Patent SE-8005317-L (SE)
Inventor: WALSER A
IPC: A61K31/551
Filed: 1980-07-22
Abstract: A multistep process is presented for the preparation of imidazobenzodiazepines of the formula    <IMAGE>   wherein X is selected from the group consisting of hydrogen, halogen, nitro and trifluoromethyl, Y is selected from the group consisting of hydrogen, halogen and trifluoromethyl and R1 is selected from the group consisting of hydrogen, lower alkyl and aryl Also presented are novel intermediates utilized in the process. The end products are useful as sedatives, anxiolytics, muscle relaxants and anticonvulsants. The end products are especially useful in intravenous compositions for use in preoperative anesthesia.
Patent SE-8005600-L (SE)
Inventor: SCHLEUCHARDT M
IPC: B41K3/08
Filed: 1980-08-07
Abstract: Setting device for denominations in franking and value stamping machines, including a movable lever having edges being radially curved in a given mutual relationship, pins along which the radially curved edges are guidable, a non-rotatable control disc gear, first and second mutually engageable gears mounted on the lever, a fixed control cylinder, sprockets disposed on the fixed control cylinder, a printing cylinder, a gear being disposed on the printing cylinder and rotatable by the second gear, and a value printing numeral roll being disposed on the printing cylinder, movable by the printing cylinder gear and adjustable by the sprockets, the first gear being devolvable in steps defined by the given relationship on the fixed control cylinder and the non-rotatable control disc gear when the curved edges of the lever are guided along the pins for generating a planetary drive and thrust onto the second gear to set the denominations on the numeral roll.
Patent SE-8100395-L (SE)
Inventor: BILLING LARS JOHAN TEODOR
IPC: B21K1/54
Filed: 1981-01-23
Abstract: PCT No. PCT/SE81/00382 Sec. 371 Date Sep. 10, 1982 Sec. 102(e) Date Sep. 10, 1982 PCT Filed Dec. 18, 1981 PCT Pub. No. WO82/02504 PCT Pub. Date Aug. 5, 1982.A tool for making a rivet or expansion nail, i.e. a nail that has at least at one end a laterally expandable portion and is made by cutting off and stamping a nail wire in a single working stroke, wherein the tool includes a guide for a nail wire for guiding the wire in a plane perpendicular to the wire, a cutter having edges disposed in V-fashion, a stamping mandrel arranged in the plane of symmetry of the cutting edges and positioned on the open side of and facing away from the converging point of the V-arrayed cutting edges, and resilient applicators which are pressed by the nail wire during a working stroke of the tool against the action of a spring and lift the nail from the cutter and stamping mandrel during a return stroke of the tool.
Patent SE-8103810-L (SE)
Inventor: TERNEU R
IPC: B05D7/00
Filed: 1981-06-17
Abstract: In order to control the thickness of a metal or metal compound coating which is formed on a face of a freshly formed ribbon of hot glass during its travel from a flat glass forming installation by contacting such face at a coating station with a fluid medium or fluid media comprising a substance or substances from which the coating is formed, preparatory to being coated, the glass (4) is thermally conditioned (e.g. selectively or differentially heated) at a thermal conditioning station between the flat glass forming installation and the coating station, so as to eliminate or reduce temperature gradients across the ribbon width to be coated. Apparatus suitable for use in the method comprises means (7-10) for delivering (a) fluid coating medium or media into contact with the glass (4) at the coating station, and means such as heating means (14-16) whereby the temperature of one or more portions of the ribbon width can be conditioned selectively or differentially at a thermal conditioning station located between the flat glass forming installation and the coating station.
Patent SE-8103820-L (SE)
Inventor: MOEN A M
IPC: F16K27/06
Filed: 1981-06-17
Abstract: A valve structure for use in a two handle faucet environment includes a sleeve and a valve member positioned within the sleeve and rotatable therein. The sleeve has an inlet and an outlet and a path of flow therebetween. The valve member has an opening which is used to connect the inlet and outlet and thus form a part of the path of flow. An annular seal member is fixed on the valve member and spaced from the opening, which seal member is used to close off communication between the inlet and outlet. At no time is the path of flow through the seal member, thus preventing any excessive pressures being applied to the seal.
Patent SE-8200481-L (SE)
Title: Road sign with parallel surface perforations or slots - are provided to allow air to partly blow through, thus preventing its blowing over or collecting snow
Inventor: SUNDGREN A
IPC: G09F13/16
Filed: 1982-01-28
Abstract: No further information available at time of publication.
Patent SE-8200779-L (SE)
Title: Lifting yoke Doppler radar unit - probes distance between yoke and cargo container to be lifted emits signal when distance coincides with predetermined value
Inventor: SIMONSEN W
IPC: B66C1/66
Filed: 1982-02-10
Abstract: The lifting yoke comprises a main frame (1) which is fixed or adjustable, and with attachments for a cargo container for lifting purposes. A Doppler radar unit (20) is contained in the main frame and works downwards from the yoke to probe the distance between the latter and an object beneath it. The radar unit provides a signal when the distance between the yoke and the object below it arrives at a predetermined value. The main frame of the yoke is rectangular, with extension pieces (2,3) projecting from both short ends. These extensions can be adjusted outwards or inwards to varying positions. When they are wholly inserted in the main frame (1) the length of the yoke corresponds to that of the shortest standard type carto container. When the empty yoke travels outwards over a container and is lowered, this can occur with max. speed, and when the radar transmitted field or lobe (21) comes in contact with the container, its signal is usable for automatic braking of the yoke or for indication that the yoke has approached a container. (Provisional Basic advised 83/39).
Patent SE-8200889-L (SE)
Inventor: MCCARTNEY J R
IPC: D06N3/14
Filed: 1982-02-15
Abstract: An aqueous polyurethane composition capable of thermal coagulation is disclosed. The polyurethane composition is comprised of an aqueous polyurethane dispersion having anionic groups covalently bonded to the polymer chain and solubilized by the addition of a cationic compound which forms a salt with the anionic group. The composition also includes a compound which, when heated in an aqueous solution, generates acid which causes displacement of the cationic compound from the covalently bonded anionic groups. A method of forming a composite sheet material is also disclosed. The composite sheet material is formed by impregnating a porous sheet material with the polyurethane composition and heating the impregnant to generate acid causing coagulation of the polyurethane dispersion in the porous sheet material. The impregnant is dried to form a composite sheet material.
Patent SE-8203120-L (SE)
Inventor: INGVORSEN C N W
IPC: D06F43/08
Filed: 1982-05-18
Abstract: A ventilating valve utilised in cleaning machines in dry- cleaning shops is designed as an air trap which permits free passage of escaping air and vapours of liquids when emptied of liquid, and establishes a conventional air trap function when full. The valve is opened by draining liquid via a bottom valve 4, while the air trap function is established after closing the bottom valve via a liquid introduction valve 5 controlled from a liquid level detector 7. The valve is preferably utilised in dry-cleaning shops where a tight closing function is of major importance despite presence of dust or textile fibres. <IMAGE>
Patent SE-8203398-L (SE)
Inventor: BECKMAN J H
IPC: A22C11/02
Filed: 1982-06-02
Abstract: The present invention relates to a flexible tubular synthetic food casing (17) shirred and compressed onto a rigid hollow tension sleeve core (11) to a high packing efficiency to produce a combination casing stick tension sleeve article, the tension sleeve being provided with sizing means and means to connect to a slacker mechanism on a stuffing apparatus. <IMAGE>
Patent SE-8206170-L (SE)
Inventor: ROBINSON R N
IPC: G21C19/46
Filed: 1982-10-29
Abstract: The process for disposing of radioactive pulverised material (10) involves enclosing the material in a container (12), logging the material, transporting the container (12) to a storage area (14) and completely submerging the container in a heated nitric acid tank (20), as a result of which the container and its contents are dissolved and the radioactive powder does not escape into the atmosphere. <IMAGE>
Patent SE-8207481-L (SE)
Inventor: JOHANNING H
IPC: A01F25/16
Filed: 1982-12-29
Abstract: The invention is concerned with an air-tight tower silo, from which introduced CCM is fed via upper clearing members to a middle fall shaft and is removed at the lower end by a cross-conveyor mounted in a channel. So that no inert gas is forced out of the tower silo into the open by the CCM falling in the shaft, the fall shaft at the lower end or the removal channel is connected to the upper space of the silo by means of a compensating pipeline.
Patent SE-8300617-L (SE)
Inventor: MORI S
IPC: B60R22/36
Filed: 1983-02-07
Abstract: An acceleration of a vehicle is detected, whereby a movable body tilts a lever, which in turn tilts a pawl to stop a lock ring in rotation, so that a takeup shaft can be stopped in a direction of webbing unwinding rotation. When the angle at which the movable body is mounted to a frame rotatably supporting the takeup shaft is changed, members of transmitting means between the lever and the pawl slide on each other, to thereby prevent the lever from being tilted, so that webbing unwinding can be reliably stopped in an emergency situation of the vehicle in the same manner as before even after the angle at which the movable body is mounted to the frame is changed.
Patent SE-8304031-L (SE)
Inventor: NATARAJAN S I
IPC: C07C239/00
Filed: 1983-07-18
Abstract: Substituted peptide compounds of the formula   <IMAGE> are disclosed. These compounds are useful as hypotensive agents due to their angiotensin converting enzyme inhibition activity and depending upon the definition of X may also be useful as analgesics due to their enkephalinase inhibition activity.
Patent SE-8305423-L (SE)
Inventor: SLAVIN M J
IPC: H04R3/00
Filed: 1983-10-03
Abstract: A portable differential stethoscope includes small microphone elements (16, 18) which are attached to the stethoscope heads (12, 14) to pick up acoustic signals from the body. The sounds picked up by the stethoscope heads include body noise signals as well as heartbeat signals. Each stethoscope head and microphone element provides an output which is amplified in an individual amplifier (26, 28). The two amplified signals are inputted to separate terminals of a differential amplifier (32) through a gain and balance control element (36, 40). The differential amplifier outputs a difference signal which is amplified and inputted to an electrical headset or an electrical earphone element (44) which is acoustically coupled to the conventional acoustic tube. <IMAGE>
Patent SE-8403573-L (SE)
Inventor: FOLLIN-JOHNSON J E
IPC: E02D31/08
Filed: 1984-07-05
Abstract: The shield is used by placing. be in the ground. It comprises dense air filled bubbles formed of plastic film contained in a series of plastic cushions which are formed by welding together plastic film. The shield is then buried in the ground at a depth of 6-10m. Although polyethylene is the normal material used, polyvinylidene chloride can be used when lower air permeability is eqrequired. i.
Patent SE-8500290-L (SE)
Inventor: PERSSON PER-OLOF
IPC: F24F11/04
Filed: 1985-01-23
Abstract: The invention relates to a valve for a ventilation installation. The valve (1) encloses both a first circular pipe (5) which is provided with a first duct (50), the flowthrough area size of which is variable in order to be able to control the airflow through the valve, and also a second circular pipe (7) which is provided with a second duct (64) which is coaxial with the first pipe and the flowthrough area size of which is also variable or permanently constant or can be adjusted to a desired value and kept constant while the flowthrough area size of the first duct is throttled controllably or widened. A sleeve (15) made of flexible material is provided coaxially in the first pipe in order to bring about said control of the flowthrough area size of the first duct, there being provided both means (51, 53, 54, 60, 61, 62, 18) for turning the ends in relation to one another about the common central axis (30) of the pipes and of the sleeve, and also means (21, 26) for keeping constant the diameter of the ends of the sleeve, when the latter contracts inwardly to the centre from the maximum extended position on turning or widens from the contracted state on turning in the opposite direction. <IMAGE>
Patent SE-8602713-L (SE)
Inventor: ANDESSON B
IPC: B27M1/08
Filed: 1986-06-18
Abstract: To produce wooden laths, boards of optional width are resawn in unplaned condition, whereupon the laths are fed each into one compartment which is defined by splitting knives and within which the laths are subjected to a pressure which is directed against the feed table carrying the laths and under the action of which first the lower side and then the upper side are planed. The machine for resawing the boards and planing the laths has a feed table with a guide edge and sawing means comprising coaxially mounted saw blades adjacent the infeed end of the machine, splitting knives mounted directly after the sawing means and defining compartments each adapted to accommodate a lath, and pressure means above each compartment for applying to the laths a pressure directed against the feed table. Planing means are arranged for working, under the action of said pressure, first the lower side and then the upper side of each lath.
Patent SE-8701013-L (SE)
Inventor: JOSEFSSON S E
IPC: H04L25/38
Filed: 1987-03-11
Abstract: PCT No. PCT/SE88/00100 Sec. 371 Date Nov. 14, 1988 Sec. 102(e) Date Nov. 14, 1988 PCT Filed Mar. 3, 1988 PCT Pub. No. WO88/07301 PCT Pub. Date Sep. 22, 1988.A method and apparatus for transmitting a synchronous data signal (D1) on a transmission medium (2) on which the transmission rate (Y bits/s) is greater than the data signal bit rate (X bits/s). The data signal is converted in a transmitter by over-sampling with a sampling frequency (Y Hz) which is equal to the transmission rate (Y bits/s) on the transmission medium (2), whereafter the data signal (D2) formed by the conversion is transmitted on the transmission medium (2). A clock signal (C2) is formed in a receiver, this signal being phase-locked to the transmitted data signal (D2') and has a frequency (X Hz) equal to the bit rate (X bits/s) of the original, synchronous data signal (D1), subsequent to which the transmitted data signal (D2') is re-sampled with the clock signal (C2) formed in the receiver. To avoid problems which can be caused by certain special bit combinations of the synchronous data signal (D1) or of certain special frequency conditions between it and the transmitted signal (D2'), the data signal (D 1) is converted in the transmitter such that an uneven distribution of the edges of the transmitted data signal (D2') in relation to their mean positions is avoided.
Patent SE-8702249-L (SE)
Inventor: JOHANSSON A
IPC: F41A1/08
Filed: 1987-05-29
Abstract: The invention relates to an arrangement for firing an ammunition unit in the form of a projectile, shell, missile and the like with little or no recoil force. The arrangement comprises a recoiling mass which is acted on by a backwardly directed recoil force when the ammunition unit is fired. The recoiling mass, which preferably consists of the barrel, the firing tube and the like of the firing arrangement, is arranged so as to be acted on by the forwardly directed force from a rocket engine 15 which acts for a considerably longer time than the recoil force. The rocket engine 15 preferably constitutes a part of the ammunition unit and, when the ammunition unit is introduced into the barrel, is coupled securely to the latter and is started before firing so as to give the barrel a forward movement when firing takes place. <IMAGE>
Patent SE-8704021-L (SE)
Inventor: THOMAS J-F
IPC: B60J1/00
Filed: 1987-10-15
Abstract: A light transmitting glazing pane includes a first coating on an exposed face of a glass sheet which reduces the emissivity of that face in respect of infra-red radiation having wavelengths in excess of 3  mu m, and on the or another face of the pane a solar radiation screening coating which is adapted to screen short wavelength infra-red radiation, the thickness of each coating being selected so that the pane has a visible light transmissivity of at least 70% and a total solar radiant energy transmissivity of at most 75%. Such panes are useful for limiting solar energy gain while allowing good through visibility, and they may therefore be used to form vehicle windows.