baber/WOPTO huggingface dataset:
Patent SE-7906479-L (SE)
Inventor: TUCKER E M
IPC: A61M37/00
Filed: 1979-07-30
Abstract: Implantable infusion apparatus has a main infusate reservoir and a smaller volume auxiliary infusate reservoir interconnected by a passage. Fail-safe electrical valve means controls infusate flow from the main reservoir to the auxiliary reservoir and from the auxiliary reservoir exteriorly of the apparatus so as to prevent infusate overdose in the event of valve failure.
Patent SE-8004512-L (SE)
Inventor: SYLVEN H
IPC: B60R22/00
Filed: 1980-06-18
Abstract: PCT No. PCT/SE81/00181 Sec. 371 Date Feb. 12, 1982 Sec. 102(e) Date Feb. 12, 1982 PCT Filed Jun. 17, 1981 PCT Pub. No. WO81/03619 PCT Pub. Date Dec. 24, 1981.A vehicle safety belt of the roller-type with a belt having one end connected to a lower mounting point constructed as an extended bracket allowing for movement of that end of the belt and with a stop arranged to halt the pulling-in of the belt after the belt is disconnected in such a position that that end of the belt is released from the pull-in force of the reeling device to permit moving the belt aside by gravity or manually.
Patent SE-8005849-L (SE)
Inventor: KUUSINEN O J
IPC: B23K9/23
Filed: 1980-08-20
Abstract: A titanium structure (1) is reinforced with supporting structure (2) of some other metal by gas-shielded arc welding (3) the supporting structure (2) directly to the titanium structure (1) if the supporting structure is aluminium, or by gas-shielded arc welding first an aluminium layer onto the titanium structure and then attaching the supporting structure to the welded-on aluminium layer by a conventional welding or soldering. The gas-shielded arc welding may be MIG or TIG. <IMAGE>
Patent SE-8100237-L (SE)
Inventor: FELLNER P J
IPC: A61P7/02
Filed: 1981-01-16
Abstract: Compounds corresponding to the following general formula:   <IMAGE> wherein Ar and Ar1, which may be the same or different, each represents an aromatic radical which may be substituted one or more times by halogen and/or nitro and/or lower alkyl and/or trihalomethyl and/or cyano and/or lower alkoxy and/or di-lower alkyl-amino, the alkyl groups optionally completing a ring optionally incorporating a further heteroatom, and/or lower alkyl sulphonyl; Alk1 and Alk2, which may be the same or different, each represents an alkylene group containing from one to eight carbon atoms which may be substituted one or more times by aryl and/or cycloalkyl and/or lower alkyl and if two such alkyl groups are present, they may complete a ring optionally containing a heteroatom and in which imidazole ring may be further substituted; and m represents 0 or 1; provided that not both Ar and Ar1 represent phenyl; and acid addition salts thereof. Such compounds are prepared by reaction of a compound corresponding to the following general formula:   <IMAGE>   with a compound of the formula: Ar1-NH-NH2 The compounds have an anti-fungal activity as well as an antianaerobic and anti-thrombotic activity.
Patent SE-8101367-L (SE)
Inventor: ANDERSSON LEIF
IPC: A47C3/03
Filed: 1981-03-03
Abstract: A locking device for locking a rocking aggregate arranged on an arm chair in a desired position comprises two parts 1; 10-12 pre-tensioned relative to each other by means of a spring 7, swingable around a horizontal axis 8 and connected to the seat and the foot of the armchair, respectively, whereby the locking device is shaped for simple and convenient handling and cheap production. The locking device is characterized by an eccentric 19, rotatable by means of a handle 22 and pressing against a portion 18 of the other part 10-12 and moving it into a locking frictional engagement with a supporting part 16, 17 on the first part 1. The eccentric is arranged with its axis 20 perpendicular to the direction of movement of the portion interacting therewith. <IMAGE>
Patent SE-8101393-L (SE)
Inventor: ZAPPA O L
IPC: H01J33/04
Filed: 1981-03-04
Abstract: An electron beam device having a vacuum chamber in which an electron beam generator generates a directed stream of electrons. An electron beam window comprising a foil which seals the vacuum chamber is in the path of the stream of electrons and permits passage of the stream of electrons into a working region exterior of the chamber and adjacent the electron beam window. An electrode is positioned closely adjacent the foil and a second electrode is spaced from the foil to form an elongated working or, in the case of a laser, a lasing region between them. The electrodes are maintained at a high electrical potential which, along with the electron beam, molecularly excites a gaseous working medium between the electrodes. The included angle of electrons passing through and scattered by the foil is limited and the electron beam confined to a desired region by an external shield or bezel overlying the foil. The bezel is provided with a series of openings which may be in the form of holes or slots of predetermined depth, size and spacing one from another to provide the electrons emerging from the foil with a desired included angle of emergence while maintaining losses at a minimum.
Patent SE-8101896-L (SE)
Inventor: ERIKSSON K
IPC: F41A21/12
Filed: 1981-03-25
Abstract: An improved gun barrel is disclosed in which the breech chamber has a length (B) and diameter (D2) which are chosen relative to the axial spacing (a) between a forward guiding ring (8) and a rearward driving band (6) of the ammunition unit to be fired from the barrel and relative to the diameters (d1 and d2) of the guiding ring and driving band, so that the longitudinal axis of the ammunition unit and the bore of the barrel are substantially aligned before the forward guiding ring enters the rifled portion of the bore.
Patent SE-8103255-L (SE)
Inventor: JOHANSSON L-O
IPC: B27N3/14
Filed: 1981-05-22
Abstract: Method for the preparation of a particle board by building up the board in layers with a middle layer of coarse material, a surface layer of fine material on each side of the board and, optionally, one or more intermediate layers between the middle layer and each surface layer, according to which method the material for the surface layer is fractionated and applied with the finest part of the material of the surface layer next to the previous layer which in the board is placed further in and with the coarsest part of the material of the surface layer at the surface of the board and the surface layer on grinding after pressing is ground down to the desired fineness of the material at the surface of the board.
Patent SE-8104519-L (SE)
Inventor: MYKING REIDAR
IPC: H01R13/74
Filed: 1981-07-24
Abstract: Contact-forming coupling means for a current conductor cable for electrode welding having two clamp members of electrically insulating material for fastening a conductor portion to a fastening plate by abutting opposite sides of the latter by means of a nut and a plate spring clamped against one clamp member on the rear side of the fastening plate. The other clamp member is located on the front side to the fastening plate in a rubber sleeve for physical protection of the coupling means and for providing with the fastening plate a seal against fluid. An endways and outwardly projecting collar portion of the sleeve provides extra physical protection for the coupling means and an additional seal against fluid for an inserted element in the form of either a cooperating coupling means connected to the current conductor cable or a closing plug.
Patent SE-8104612-L (SE)
Inventor: TOBLER H
IPC: H01H9/56
Filed: 1981-07-30
Abstract: A system for operating a relay (1) by means of a switching element which is controlled with the aid of a computer (7), as a function of a reference value. The cycles in an AC circuit which is to be switched by contacts (4) of the relay (1) are sampled as the reference value. The contacts (4) open or close after a switching command at a zero crossing following a first zero crossing. A reference-value transmitter (3) is controlled by the voltage on terminals (6) in the AC circuit. A computer (7) -controlled delay element (8) is connected between the computer (7) and the relay (1). The reference-value transmitter (3), the computer (7) and the delay element (8) form parts of a microcomputer. An amplifier (9) is connected between the delay element (8) and the magnets (1) of a relay. The relay is a DC relay or a bistable AC relay. Contact operation takes place alternately in a phase-shifted manner in the vicinity of zero crossings. A plurality of switching parts are provided when a plurality of phases are switched. <IMAGE>
Patent SE-8203652-L (SE)
Title: Strip material distance piece for shell wall - has slotted casing for wall insertion, for locking by expanding plug
Inventor: BLOMSTROM H
Filed: 1982-06-11
Abstract: The shell wall fixture comprises a distance piece, a lock plate for insulation and a retention compartment which engages the wall. The distance piece comprises a part with a V-shaped cross section and a slotted casing fixture part which inserts in a hole in the wall where it is fixed by expansion locking, using an expanding plug. A stop works in conjunction with the wall to impart the correct position to the distance piece, which is pref. made from one piece of strip material.
Patent SE-8206697-L (SE)
Inventor: PANOZ D E
IPC: A61K31/135
Filed: 1982-11-24
Abstract: The present invention relates to medicaments with a high degree of dissolution rate and solubility. These medicaments are characterized in that they are in amorphous form produced by spraying in the presence of a stabilizer and of an agent inhibiting the formation of crystals.
Patent SE-8302832-L (SE)
Inventor: MARTEN G H W
IPC: A23K1/00
Filed: 1983-05-19
Abstract: Method for the determination of the amount of an ionophore in an animal feed, characterised in that the animal feed is mixed with an alcoholic solvent, and an acid with a pKa of below 4 and a colour- generating aryl aldehyde, both in solid form, are added to the resulting solution, it being necessary for the temperature to be sufficient to generate a colour reaction, and the colour generated in this way is compared with a standard.
Patent SE-8303838-L (SE)
Inventor: GALINSKY E R
IPC: H01L21/28
Filed: 1983-07-05
Abstract: It is proposed that a rectifier element be produced by metallising two opposite sides of the semiconductor structure (1), in the case of which production, according to the invention, the metallisation is carried out by diffusion welding of a metal foil (2, 3) to the semiconductor structure (1), the welding being carried out at the same time on both sides of the semiconductor structure (1). <IMAGE>
Patent SE-8305341-L (SE)
Inventor: KIUCHI M
IPC: D21F3/00
Filed: 1983-09-30
Abstract: A pressure belt for use with an extended nip press in paper making machine characterized by comprising a base fabric formed of a synthetic fiber filament, and formed with a synthetic resin layer on each outer and inner peripheral side thereof. The outer peripheral side which becomes in contact with the felt is provided with a number of drain channels. Such a construction is advantageous in improving a travelling stability of belt, dewatering efficiency of web of paper, etc.
Patent SE-8307085-L (SE)
Inventor: PARKER W A
IPC: B04C9/00
Filed: 1983-12-21
Abstract: Catalyst and hydrocarbon vapors are separated in a cyclone zone attached to the discharge of a riser cracking operation. Vortex stabilizing means separating the cyclone zone from a stripping zone allows stripping gas from said stripping zone to be passed upwardly into said cyclone zone countercurrent to the downward flow of catalyst, thereby improving the separation and stripping of gaseous hydrocarbons from separated catalyst. The combined cyclone-stripping zone reduces catalyst hydrocarbon contact time, thereby improving gasoline yield and olefin content, decreasing gas make, and reducing coke deposits.
Patent SE-8405839-L (SE)
Inventor: APPELGREN C
IPC: A61J3/00
Filed: 1984-11-20
Abstract: The present invention relates to a device for shaping a semi-moist material into spheres without substantially disintegrate and pulverize the material, whereby a disc (2) is rotably arranged in the horizontal plane, which disc (2) on its upper side is arranged to receive a material to be shaped, and thereby is provided with a waffle patterned surface (4), and on its under side is provided with at least two wings (7) arranged substantially radially to the rotational axis of the disc (2), and substantially perpendicular to the under side of the disc (2); that the disc on its upper side, at its periphery has an annular, smooth surface (6), and that the disc (2) is arranged to be rotated against a cylindrical wall (8), whereby between said disc (2) and said wall (8) there is provided an annular slot (9) for allowing the passage of air. (FIG. 1)
Patent SE-8501607-L (SE)
Inventor: HURTSEN GORAN
IPC: A63K3/04
Filed: 1985-04-01
Abstract: The hurdle has a beam holder (7) with free fastenings for a beam (1) or rib, in a raised position. It also has a raising support (8) with a line (26) for hook-engagement of one end to the beam (1). A drive is provided drawing in this line and simultaneous raising of the beam to its holder (7). A coupling retains the line (26) in its raised position where it is borne by the holder (8), and draws in the line (26) when the beam is raised.
Patent SE-8504920-L (SE)
Inventor: KESSEL BERNHARD
IPC: E04D13/04
Filed: 1985-10-18
Abstract: The invention relates to a gulley for a roof, balcony or terrace, having an inlet pipe which is enclosed by an insulating edge on which a sealing sheet is fixedly clamped by means of a clamping edge, and having a sealing ring held in an insulating-edge groove on the outer side of the inlet pipe. Owing to the sliding fit which is necessary for adjusting the height of the insulating edge and of the clamping edge with respect to the inlet pipe, water seeps through to the sealing ring in the case of such gulleys used outdoors, this water freezing in the winter, detaching the sealing ring and destroying the sealing effect. This is avoided according to the invention in that an annular groove in which a second sealing ring is located is provided above the sealing ring between the insulating edge and the clamping edge, and in that this second sealing ring can be axially braced by means of the clamping edge and can be radially deformed until it bears against the inlet pipe.
Patent SE-8505860-L (SE)
Inventor: HARRISON P J
IPC: B60J1/02
Filed: 1985-12-11
Abstract: A laminated window for a vehicle, for example a windshield, has electrical conductors carried between the plastics interlayer and one of the glass sheets. An obscuration band is fired on to the margin of the inner surface of the outer glass sheet, which obscures from external view conductive strips near the edges of the window.
Patent SE-8602651-L (SE)
Inventor: ODE B
IPC: F04B1/20
Filed: 1986-06-13
Abstract: Pump means for pumping a multi-phase flow consisting of a mixture of gas, liquid and finely-divided solid material with a variable mutual ratio of mixture. The pump means primarily comprises a pump housing (1) with an enclosed rotating drum (4). In the end walls (2,3) of the pump housing (1) there are arranged connection openings (15,16,21,22) for the supply and discharge of a driving fluid and a pump flow, respectively. The drum (4) comprises several cylinder spaces (5,6) arranged in axially aligned pairs with all the pairs concentrically arranged inside the envelope surface of the drum (4). The cylinder spaces (5,6) of each pair are separated by means of a partition (12). In the cylinder spaces (5,6) of each there are arranged a drive piston (7) and a pump piston (8) interconnected by a piston rod (9) passing in a sealed manner through the partition (12). During the rotation of the drum (4), a driving fluid is supplied to one side of the driving side and acts on the drive piston (7) connected to the pump piston (8), whereby a pump flow is pressed out with the pump piston (8) from one side of the pump side whereas driving fluid from the other side of the driving side is discharged and pump flow is supplied to the cylinder space on the other side of the pump side. With this type of pump means a pump is obtained which comprises few movable parts and which, in spite of the fact othat it is relatively slow moving, has a high pump capacity.
Patent SE-8603561-L (SE)
Inventor: RANINEN J K
IPC: H05K5/03
Filed: 1986-08-22
Abstract: The fixture (1) accommodates retention components (14,15,16) including a shaft (14) in parallel with electronic capsules (5) arranged in a row on the fixture with covers (6). Arms (15) are attached to the shaft. A temp.-dependent spiral spring (16), fastened in the fixture can adopt two predetermined conditions one at temps. below a threshold value, e.g. 100 deg. C., and the other at temps. exceeding the threshold value. The first condition of the spring corresponds to the retention components in the rest position, whilst in the other they are in the active position. In the rest position, the capsules and covers are fitted. Then the equipment is placed in a soldering furnace. When the threshold temp. is reached at which the retention components move to the active position, the spring (16) widens, causing the shaft to rotate (14) so that the arms (15) are pressed against the capsule cover (6) with a force required for the soldering operation. Pressure is maintained throughout the whole soldering procedure until the fixture is removed from the furnace and the spring temp. drops below the threshold level. The retention components can then be removed.
Patent SE-8603842-L (SE)
Inventor: RENZ DIETER
IPC: G09F11/02
Filed: 1986-09-12
Abstract: On the sides (2a,2b) of the rods are parts of an announcement which is produced when the specific sides of all the rods are located in the same plane. The rods releasably accommodate strip-form parts of a component (10) forming the anouncement, and along their sides (2a,2b) are edges (5) which can be pushed downwards against spring effect in the sides and against holder profiles (8) gripping around the strip-form component (10).
Patent SE-8700667-L (SE)
Inventor: MANSTROM HILDING
IPC: B61B13/12
Filed: 1987-02-18
Abstract: Device for propelling a trackbound unit comprising at least two drive wheels (5) swingable substantially perpendicularly to the direction of travel, said drive wheels being mounted in support means (13) and said support means (13) being pivotably mounted in a common carrier means (16-19), said carrier means (16-19) being pivotably attached relative to a framework (21) of the unit in a vertical plane substantially parallel to the direction of travel, means (7-10, 32) for driving the wheels (5), a stationary rail (6) located between the drive wheels (5) and anchored to the ground, and means (15) for making the drive wheels (5) bear against the rail (6). The invention is characterized in that the carrier means (16-19) is pivotably attached relative to the framework (21) so that the point of attachment (B) and the centres (C) of the drive wheels (5), in a normal position without being actuated by outer forces, are located on substantially the same height in the vertical plane.
Patent SE-8700859-L (SE)
Inventor: HERMANSSON L
IPC: B22F3/12
Filed: 1987-03-02
Abstract: The preformed body is provided with a casing (13) of glass which is made gas-impenetrable by heating before carrying out the isostatic pressing. Inside the glass casing there is arranged on the preformed body an intermediate layer (12) which counteracts the penetration of molten glass from the casing into the preformed body. The intermediate layer comprises a layer of one or more intermediate phases in the system Al2O3 - SiO2, for example mullite 3 Al2O3.2 SiO2, or a layer containing one or more such intermediate phases as main constituent. In a preferred embodiment a layer of boron nitride is arranged inside the intermediate layer. The powdered material from which object is manufactured consists preferably of aluminium oxide or an aluminium oxide-based ceramic.
Patent SE-8703742-L (SE)
Inventor: CARLSSON S
IPC: C06C7/00
Filed: 1987-09-29
Abstract: The disclosure relates to a method of producing pyrotechnical charges by mixing and granulating the included components in water, a considerable advantage from the point of view of safety. The method according to the invention also makes it possible to vary the percentage concentration of the included components so that the obtained pyrotechnical charges can either be used as delay charges or as ignition charges. Since, moreover, an acrylate binder is included, they will obtain superior mechanical strength properties.
Patent SE-8704138-L (SE)
Inventor: EKEROT SVEN TORBJOERN
IPC: B22D11/00
Filed: 1987-10-23
Abstract: A method for the direct casting of metallic material, such as steel, to produce elongated bodies (2) which can form blanks having a cross-section which corresponds relatively close to the cross-section of the intended products, in which method a metal melt (1'), while at least its outermost layer remains molten, is caused to run from an outlet gate (3) in a molten-metal container (1) and is collected subsequent to solidification. The melt (1') of molten metal which exits from the gate exits together with a metallic body (5) which has substantially the same melting point as the molten metal, this metallic body being passed through the gate (3), inserted into and moving with the molten metal and causes cooling of the molten metal (1') progressively. The metallic body thereby entrains the molten metal at substantially the same speed as the metallic body (5) in what is termed a boundary layer. The cross-section of the inserted metallic body (5) is correlated to the cross-section of the molten metal determined by the outlet gate, so that the cooling and entraining effect of the inserted body assists in forming the desired boundary layer and in the formation of a network of solidified metal adjacent the metallic body. There is also an arrangement for carrying out the method.
Patent SE-8704410-L (SE)
Inventor: MUNCH R
IPC: B63B25/18
Filed: 1987-11-12
Abstract: Insertable hatch-cover arrangement, in particular for a container ship with container guideways (14, 17) located above and below the weather deck. The object of the invention comprises creating an insertable hatch-cover arrangement which only requires a minimal interruption of the container guideways above the weather deck and relatively little cost and effort, and ensures reliable operation. According to the invention, several hatch-cover sections are hinged together by joints and are provided with a device for limiting the folding angle(s) that ensue when the arrangement is lifted by a load suspension means. Sliding and guide elements are located on the insertable hatch-cover and the coaming for proper positioning of the cover when removed/replaced. In the region of the interruptions of the container guideways there are pilot flares or adapters hinged to the container guideways and actuable by the folding motion of the insertable hatch-cover. <IMAGE>
Patent SE-8705140-L (SE)
Inventor: NORSTROEM L-AA
IPC: C22C38/40
Filed: 1987-12-23
Abstract: Pptn.-hardening tool steel contains by wt. 0.01-0.1 C, trace to 2% Si, 0.3-3% mn, 1-5% Cr, 0.1-1% Mo, 1-7% Ni, 1-3% Al and/or 1-3% Cu,balance Fe, where 1.5 x % Al + % Cu is not less than 2. Pref. % Mn + % Cr is not less than 3. Where pptn. hardening is effected only by Ni and Al the steel pref. contains 3-7% NL and 1.5-3% Al; where Cu is also a hardening agent the steel pref. contains 2-7% Nl, 1-3% Al and 1-4% Cu, with at least 1-5% each of Cu and Al being esp. prefd.
Patent SE-8800266-L (SE)
Inventor: SVENSSON JAN AXEL
IPC: A61M1/00
Filed: 1988-01-28
Abstract: PCT No. PCT/SE89/00030 Sec. 371 Date Sep. 4, 1990 Sec. 102(e) Date Sep. 4, 1990 PCT Filed Jan. 30, 1989 PCT Pub. No. WO89/06987 PCT Pub. Date Aug. 10, 1989.Device for sterile and leakproof interconnection in a resilient seal (5) enclosed by a cutaneous passageway (1) implanted in the body, of an inner (3) and an outer (2) catheter for supply of a drug or the like from an external container, ampoule or the like to a predetermined locality in the body.