baber/WOPTO huggingface dataset:
Patent SE-8304270-D0 (SE)
Inventor: LARSSON T
IPC: B65D6/02
Filed: 1983-08-04
Abstract: No further information available at time of publication.
Patent SE-8304854-D0 (SE)
Inventor: ECCLES R M
IPC: B01J8/22
Filed: 1983-09-09
Abstract: A flow distribution system for the plenum chamber (12) of a gas-liquid- solids fluidised bed reactor includes a downwardly directed conduit (10) and a flow distributor device such as a baffled nozzle (16) attached to the inner end of the conduit, the nozzle containing at least two parallel baffle plates for mixing and radial flow dispersion of gas-liquid materials in the lower portion of the plenum (12); the initially downward flow is then deflected generally upwardly by the curved lower head of the reactor plenum chamber and passes uniformly upwardly through a flow distribution grid (18) into the fluidised bed (20). A sparger (40) can be provided in the plenum above the flow distributor device for feeding additional gas-liquid mixture into the reactor. In an alternative embodiment, the flow distribution system includes a conical- shaped flow deflector device (46) having its base rigidly attached to the plenum lower wall and having its apex aligned with the conduit. <IMAGE>
Patent SE-8307079-D0 (SE)
Inventor: TSUJI T
IPC: A61K31/535
Filed: 1983-12-21
Abstract: An antibacterial 7 beta -(fluorinated methylthioacetamido)-7 alpha -methoxy-3-(1-hydroxyalkyl-5-tetrazolyl)thiomethyl-1-dethia-1-oxa-3-ce phem-4-carboxylic acid and its derivatives at the carboxy or hydroxyalkyl represented by the following formula:   <IMAGE> wherein, R is FCH2- or F2CH-; R1 is R3O-substituted-alkyl in which R3 is hydrogen or a hydroxy-protecting group; and R2 is a hydrogen or light metal atom or a carboxy-protecting group, antibacterial drugs containing it, its use and production.
Patent SE-8405614-D0 (SE)
Inventor: MULLER HANS
IPC: B29C45/23
Filed: 1984-11-09
Abstract: Moulding nozzle comprises two nozzle parts which are screwed together. One part has openings and a filtration arrangement. The nozzle parts have channels arranged so that the melt passes through the filtration arrangement. There is also a shut-off valve which extends the length of the filtration arrangement which has a conical end part which seals against the seating of the outlet end.
Patent SE-8501677-D0 (SE)
Inventor: LOHSE W
IPC: F23G5/027
Filed: 1985-04-03
Abstract: The invention relates to an arrangement of units known per se for utilisation of poor-grade fuels with low calorific value, in particular wood waste, for generating heat in boiler installations with small heating capacities. 
<??>According to the invention, waste wood in lumps is gasified in a wood gas generator and supplied to a multi-component combustion device for combustion. Dustlike to fine-grained combustible material is introduced into this gas flame via a supply device. A measruing and control device, in association with an electrically heated heat exchanger connected downstream of the wood gas generator, ensures safe and environment-friendly operation.
Patent SE-8504337-D0 (SE)
Inventor: BRATTGARD SVEN-OLOF
IPC: A61G7/10
Filed: 1985-09-19
Abstract: The frame (1) has a lower part (3) which is supported by the floor and has at least one column (5) supported vertically by the lower part. This carries the seat unit (2). - The seat unit can be adjusted between a number of height positions by being moved along the columns and suitably locked when at the required location. It is formed by a number of plate-shaped support components (9-12) adjustable between different angle positions, partly relatively to each other and partly in relation to the longitudinal direction of the columns.
Patent SE-8504360-D0 (SE)
Inventor: SVERD R L
IPC: F23H17/00
Filed: 1985-09-20
Abstract: The device includes a tubular passage (34) at an angle of 20-45 deg. to the surface of a plane fireplace grate (5). The passage extends upwardly from below a feed-in opening in the grate. The opening is adjacent the grate circumference. In the passage is a conveyor screw (11). - The screw is supported at two positions and has a successively increasing pitch in the direction towards an outlet. - The passage is formed in a jacket (13) having a coolant inlet (14). The screw can be driven by e.g. a hydraulic motor (26).
Patent SE-8505888-D0 (SE)
Inventor: HANE B
IPC: G01S/
Filed: 1985-12-12
Abstract: PCT No. PCT/SE86/00568 Sec. 371 Date Jul. 20, 1987 Sec. 102(e) Date Jul. 20, 1987 PCT Filed Dec. 11, 1986 PCT Pub. No. WO87/03698 PCT Pub. Date Jun. 18, 1987.A method for measuring the distance between a first object, which incorporates a transmitter-receiver unit, and a second object, which incorporates a transponder. In accordance with the invention there is transmitted from the transmitter-receiver unit (19) a first microwave signal (S1), which is received in the transponder (18). A second signal (S3) of much lower frequency Fm is generated in the transponder and is modulated on a signal (S6) of microwave frequency in the transponder to form a modulated signal (S7). The modulated signal (S7) is transmitted from the transponder to the transmitter-receiver unit (19), where it is received and mixed down with the first signal (S1) and thereafter is (a) low-pass filtered to form a first measuring signal (S10) having the frequency Fm, the phase of which corresponds to the phase difference between the first microwave signal (S1) and the microwave signal (S8) received in the transmitter-receiver unit (19) and (b) de-modulated, thereby to form a second measuring signal (S12) having the frequency Fm, the phase of which corresponds to the phase of the second signal (S3) generated in the transponder (18). The phases of the two measuring signals (S10, S12) are compared in a phase comparison circuit (27) to form a difference therebetween, this difference being proportional to the distance between the objects.
Patent SE-8600823-D0 (SE)
Inventor: EIDEM M
IPC: C22B9/02
Filed: 1986-02-24
Abstract: Method for separation of inclusions, for example slags, in molten metal and device for carrying out the method. According to the invention molten metal, located in or tapped into a vessel (4), is rotated by means of at least one electro-magnetic stirrer (8), the rotation taking place aroung a vertical axis and to such degree as to force dispersed slag inclusions (14) to agglomerate in the centre of the furnace where they are floating up to the bath surface (13). The molten metal being substantially free from inclusions, is then tapped through at least one tap hole (15) located in the lower portion of the side wall or the bottom of the furnace, at the side of said axis.
Patent SE-8701871-D0 (SE)
Inventor: AYER R
IPC: C22C19/00
Filed: 1987-05-06
Abstract: The present invention provides Ni (and/or Co) base precipitation hardened alloy compositions having improved resistance to stress corrosion cracking and being comprised of: 12-25 wt. % Cr; 0-10 wt. % Mo; 0-12 wt. % W, with the proviso that Mo+0.5 W is >/=2 wt. % and </=10 wt. % and with the proviso that Cr+Mo+0.5 W is </=28 wt. %; 2-6 wt. % of one or more of Al, Nb, and Ti; <0.05 wt. % C; <0.05 wt. % O; <0.05 wt. % N; and the balance being Ni (and/or Co) and any incidental impurities, wherein the concentrations of Ni (and/or Co), Cr and Mo (and/or W) are correlated so that their combination represents a point within the area ABCD of FIG. 1 hereof. Preferably, the ratio, expressed in atomic percent, of Al to Nb+Ti is between about 0 and 4.0, preferably between about 0.8 and 1.5, more preferably about 1. In addition, Hf is preferably included in a concentration, expressed in weight percent, of between about 10 (C+O+N) and 30 (C+O+N), more preferably between about 15 (C+O+N) and 20 (C+O+N). Up to 30 wt. % of the Ni (and/or Co) can be replaced with Fe, depending on the severity of the stress corrosion environment.
Patent SE-8701969-D0 (SE)
Inventor: RAUHALA O
IPC: A01C7/06
Filed: 1987-05-14
Abstract: The subject of the invention is a sowing/fertilizing machine comprising a frame 1, seed crop and fertilizer bins 6, a set of seed and fertilizer shares 8,9, a set of compacting roller wheels 4 and bearing wheels 3. The set of compacting roller wheels 4 comprises a plurality of compacting roller wheels 4, the support of which against the ground has been arranged with hydraulic cylinders which have been coupled together in parallel and form a closed circuit. <IMAGE>
Patent SE-8702233-D0 (SE)
Inventor: ROSENSCHOLD JOHN MUNCK AF
IPC: C10J3/00
Filed: 1987-05-27
Abstract: According to this invention producer gas is manufactured from a straw-chip fraction obtained from crude straw. The straw-chip fraction is introduced into a pyrolysis space or chamber (13) together with primary air heated to at least about 400 DEG C, therewith to engender so-called flash pyrolysis. The resultant gas, together with contaminants, is passed down through a dolomite bed in a tubular reaction vessel (8) in which reduction of carbonized flakes takes place and the tar present is converted to combustible gas form.
Patent SE-8702401-D0 (SE)
Inventor: RYDBORN STEN AKE OLAUS
IPC: H02J3/14
Filed: 1987-06-10
Abstract: The hot water boiler has a number of electrical elements which may be connected by a thermostat-controlled regulator unit to the electrical mains and this dependent upon the temp. monitored by a thermostat. One or more changeover switche break the feed of current tothe boiler elements after commencement of feed to them via the load regulator equipment, and during a period of time determined by a time determn. circuit. A temp. monitor is coupled to the time determn. circuit to reduce the time period in accordance with the difference between the required water temp. and its actual temp. - The time determn, circuit comprises a computer the clock pulse input of which is connected to an oscillator whose reset input (R) is connected to a current monitor. The output of the oscillator for the required delay time period is connected to one or more relays for activation of the changeover switches(es).
Patent SE-8703854-D0 (SE)
Inventor: STJERNSCHANTZ J W
IPC: A61K31/557
Filed: 1987-10-07
Abstract: Use of derivatives of a diastereomer of prostaglandin F2alpha, viz. 11 epi, for the manufacture of compositions for the treatment of glaucoma or ocular hypertension.
Patent SE-8801078-D0 (SE)
Inventor: KORBER J
IPC: B60R21/205
Filed: 1988-03-23
Abstract: The application relates to a fastening means for a gas cushion unit associated with a passenger seat in a motor car, where the gas cushion unit exhibits a housing which is slidable into a frame formed by fixed parts of the vehicle and is anchorable there by the cooperation of a central screw ehich penetrates frame and housing at their upper side and lower side. In order to achieve absolutely reliable anchorage for a minimum assembly outlay, it is provided according to the invention that a channel closed radially at least in sections and serving for the passage of the central screw is provided on the rear side of the housing at least on a part of its vertical extension.
Patent SE-8802757-D0 (SE)
Inventor: RESCH R
IPC: B60T8/175
Filed: 1988-07-29
Abstract: In an antilocking ABS and propulsion ASR control system for a road vehicle, there is a brake pressure regulating member used for both antilocking ABS and for propulsion ASR control in which a hydraulic cylinder having a piston driven under valve controls defines an ABS control space, increasing when a drive pressure space of the cylinder is subjected to pressure, and an ASR outlet pressure space, decreasing when the drive pressure space of the hydraulic cylinder is subjected to pressure; and wherein, in normal braking, not subjected to ABS or ASR control, both spaces are connected to the brake circuit of the driven vehicle wheels. The control system is activated as a result of the valve control connection of an auxiliary pressure source to the drive pressure space of the hydraulic cylinder. The control mode is selected by means of a function control valve arrangement which, in the event of antilocking ABS control, connects the main brake line with only the ABS control space and, in the event of propulsion ASR control connects the main brake line with only the ASR outlet pressure space.
Patent SE-8803638-D0 (SE)
IPC: E04B/
Filed: 1988-10-13
Abstract: The invention relates to a wind deflector which is to be arranged between the roof and the joist-construction insulation in the joisted ceiling, the wind deflector consisting of a rigid piece of board 1, for example corrugated board, which is folded over twice along one edge so that the folded-over part, together with the plane part 8 of the piece of board, forms a triangular beam 1, and is provided with members which secure the folded-over part in its folded-over position. <IMAGE>
Patent SE-8803842-D0 (SE)
Inventor: NILSON N B
IPC: A61M5/145
Filed: 1988-10-27
Abstract: The invention relates to a pump for automatic and slow drainage of a vial containing a solution, preferably a medical solution. The pump comprises a closed pump housing (2), in which a pumping liquid (40) is arranged to flow through a throttle valve (42) provided between a first (36) and a second chamber (38) in the pump housing (2). The first chamber (36) is restricted by one side of a pump piston (22), which is displaceable in a piston cylinder (20), the pump piston for the output of the solution being driven by a vacuum in the piston cylinder (20) prevalent on the other side of the pump piston (22).
Patent SE-8901383-D0 (SE)
Inventor: NORDGREN SIMON
IPC: B25B13/24
Filed: 1989-04-17
Abstract: The present invention briefly relates to a shank (3), preferably for adjustable spanners with a regripping function. The shank (3) has a connection element (8) with two substantially parallel walls, between which the rear part of the spanner head (2) is pivotably received. The connection element (8) is formed from a plate, to suitably comprise two mutually mirrored parts which are folded towards each other to form the substantially parallel walls. The part of the shank (3) constituting the handle (9, 10) of the adjustable spanner (1) is rigidly connected to the connection element (8) at the end thereof facing the spanner head (2).
Patent SE-8901503-D0 (SE)
IPC: H04M11/00
Filed: 1989-04-25
Abstract: From the intermediary coupling jack between the telephone and the wall jack runs a cable, which is 5,10 or 20 metres in length, to a box with the domestic sound equipment. The loudspeaker cables are connected, together with the stereo, via the box. The equipment can include one or more loudspeaker cut-outs or dampers, but this usually requires one pair of cut-outs with load over the loudspeaker inputs so that the final stage of the amplifier is protected. - The installation enables the line current to be monitored via the telephone line when the handset is raised for use in making a call and also when the telephone rings. With the current established the volume of acoustic equipment is regulated. (Provisional basic advised week 91/02) (4pp Dwg.No. 1/1)
Patent SE-8902098-D0 (SE)
Inventor: ULLMAN J
IPC: H04M1/05
Filed: 1989-06-12
Abstract: Device for headset micro-telephones, which comprises a fixing device 1 which is arranged to support an earpiece 2 and a microphone 3 and which is worn on the user's head. The fixing device 1 has at one end an earloop 4 which is arranged to extend over the user's ear and down behind the ear and to be in contact with the skull behind the ear. At the other end the device has a nosepiece 5 which is arranged to rest on the user's nasal bone and with a connecting part 7 to extend to an intermediate part 6 of the fixing device. This intermediate part connects the earloop and the connecting part of the nosepiece. At its front part the intermediate part facing the nosepiece is in contact with the user's cheek bone. <IMAGE>
Patent SE-9002137-D0 (SE)
Inventor: WALDENSTROEM M
IPC: E21B10/56
Filed: 1990-06-15
Abstract: The present invention relates to a rock bit insert of cemented carbide for cutting rock drilling. The insert (1) is provided with one or more bodies (3) or layers of diamond or cBN produced at high pressure and high temperature in the diamond or cBN stable area. The body ef cemented carbide has a multi-structure containing eta-phase (6) surrounded by a surface zone (4,5) of cemented carbide free of eta-phase and having a low content of cobalt in the surface (4) and a higher content of cobalt next to the eta-phase zone (5). <IMAGE>
Patent SE-9004063-D0 (SE)
Inventor: PIKRIDA ANTONIO
IPC: E04B1/34
Filed: 1990-12-20
Abstract: The building construction comprises a central support unit (1), peripherally positioned columns (2), and roof beams (3) extending between the central support and the columns. Also between the support unit and the columns extend floor beams (4).
Patent SE-9102190-D0 (SE)
Inventor: HILMERSSON A
IPC: A61L2/18
Filed: 1991-07-17
Abstract: The disclosure relates to a method and an apparatus for treating, for purposes of sterilization, a continuous material web (16) by bringing the entire web or parts thereof intended for sterilization into contact with liquefied hydrogen peroxide and thereafter drying the web with the aid of a hot gaseous fluid. In order to improve the degree of destruction of micro-organisms present on the material web, the material web is dried, after contact with the liquefied hydrogen peroxide, with air which has been intentionally supplied with hydrogen peroxide. The apparatus for carrying out the method displays an elongate space (15) fitted with inlet (13) and outlet (11) for the material web, through which space the material web is disposed to be led, and an outer flow duct (17) disposed in communication with the inlet and the outlet and provided with means (18) for supplying hot hydrogen peroxide-free air for mixing with a portion of the hydrogen peroxide-containing air after the drying operation, and recycling of the mixed, hydrogen peroxide-containing air through the elongate space (15) in the direction of movement of the material web for a new drying cycle.
Patent SE-9103419-D0 (SE)
Inventor: SAMUELSSON E
IPC: E02F9/22
Filed: 1991-11-18
Abstract: Arrangement for a hydraulic machine (3) and means (1) for ensuring a constant feed pressure at high and varying loads. According to the invention the high-pressure side (4) of the hydraulic machine is connected by means of a first check valve (2) to a first accumulator (1). A pressure reducing valve (5) is arranged in parallel with the check valve. <IMAGE>
Patent SE-9300584-D0 (SE)
Inventor: NICHOLASS JOHN FRANKLIN
IPC: D21H19/24
Filed: 1993-02-22
Abstract: PCT No. PCT/SE94/00118 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/19306 PCT Pub. Date Sep. 1, 1994.A process for the production of ketene dimers from fatty acid halides by reaction with tertiary amines. The process is operated batchwise and the reaction is started in the presence of an initial reaction mixture containing ketene dimer and pre-prepared crystals of tertiary amine hydrogen halide and is carried out in the substantial absence of additional solvents.
Patent SE-9302842-D0 (SE)
Inventor: SUNDSTROEM ERIK
IPC: B27B17/08
Filed: 1993-09-03
Abstract: PCT No. PCT/SE94/00757 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Aug. 22, 1994 PCT Pub. No. WO95/06549 PCT Pub. Date Mar. 9, 1995Drive sprocket device for a chain saw, comprising a rim type sprocket located eccentrically in a ring. The ring has recesses on its outside periphery to receive tangs of drive links of a saw chain, and cylindrical surfaces to support the chain radially. On the inside periphery of the ring there are radial protrusions and cylindrical surfaces. The sprocket has recesses to receive the protrusions, and cylindrical surfaces in contact with the cylindrical surfaces formed on the inside periphery of the ring. Alternatively, the recesses in the ring could constitute through-holes, and the tangs of the drive links could extend through the through-holes to constitute the protrusions received in the sprocket recesses.
Patent SE-9402204-D0 (SE)
Inventor: NILSSON YVONNE
IPC: F27D1/02
Filed: 1994-06-21
Abstract: A refractory roof comprises refractory bricks (A, B, C) arranged in parallel rows (4-6) and having side surfaces connecting with each other, and a superjacent supporting structure for directly supporting some of the bricks, which in turn support the remaining bricks. Each brick (A, B, C) is quadrilateral in planes which are essentially parallel with the roof. Each of the four sides of every brick, which faces another brick in the roof, has two essentially parallel surfaces (A11, A12; A21, A22; A31, A32; A41, A42; B11, B12; ...; B41, B42; C11, C12; ...; C41, C42) which are inclined to a plane essentially parallel with the roof and are joined by a surface which is essentially parallel with the roof. Each of the bricks (A) directly supported by the supporting structure has at least two opposite sides having surfaces (for instance A11, A31; A12, A32) which are inclined downwards and away from each other. Each of the remaining bricks (B, C) has at least two opposite sides having surfaces (for instance B11, B31; B12, B32; C21, C41; C22, C42) which are upwardly inclined away from each other. <IMAGE>
Patent SE-9404373-D0 (SE)
Inventor: ANDERSSON LARS
IPC: C08L1/28
Filed: 1994-12-15
Abstract: PCT No. PCT/SE95/01362 Sec. 371 Date Jun. 10, 1997 Sec. 102(e) Date Jun. 10, 1997 PCT Filed Nov. 16, 1995 PCT Pub. No. WO96/18676 PCT Pub. Date Jun. 20, 1996In a method of producing a suspension of a nonionic cellulose ether that has no turbidity point, the water forming part of the suspension is mixed with a dry mixture containing a cellulose ether, which is cross-linked with glyoxal, and an electrolyte salt. This electrolyte salt consists of a salt of a mixture of salts which, in water and at the concentration employed, results in a pH value below 8.0. Preferably, the cellulose ether is a hydroxyethylcellulose.
Patent SE-9500020-D0 (SE)
Inventor: KRIZ DARIO
IPC: G01N25/48
Filed: 1995-01-03
Abstract: A chemical sensor (1) for selectively detecting an analyte in a solution as described. The sensor comprises a flow-through chamber (2), a selective membrane (3), a transducer means (4), an inlet (5) for a liquid flow containing a recognition element, and an outlet (6). There is also described a method of selectively detecting an analyte in a solution, wherein a recognition element is contacted with the solution containing the analyte via a selective membrane, said contact resulting in a response detectable by transducer means. The recognition element is injected into a flow, the flow is passed into a flow-through chamber comprising a transducer means and the selective membrane, where it is contacted with the analyte passing from the solution outside the selective membrane, whereby the recognition element and the analyte interact to provide a signal which is detected by the transducer means. The use of the chemical sensor for detecting of analyte(s) in a reactor system, a flow system or in an in vivo system is also described.
Patent SE-9503955-D0 (SE)
Inventor: KARLSSON JOERGEN
IPC: B60K/
Filed: 1995-11-09
Abstract: A plastics frame (6) runs along the edge inside the tank cap (1) with a first metal hinge part (2), the cap fitted with an outer sheet metal cover (4) joined to the frame (6). Sectors of the hinge part (2) reach into the plastics of the frame which, in turn, has bent sectors (7) both sides of the hinge so the opposite ends of the hinge bend into the sectors, and possibly extend past them. The outer edge of the cover at right angles to this, is narrower than the frame width viewed at right angles to the cap plane. The frame has bearings (12) at the ends (13) and the second hinge part (3) has side parts (14) which form the axial bearing for the tank cap (1). An opening (18) in the first hinge part bears when closed against the second hinge part and is so sprung onto the first hinge as to move the cap open. The first hinge also has stops (19) which engage openings (20) in hinge when the cap is open and in this way prevent excessive opening of the cap but hold it open. Cover and frame are joined by putty or adhesive for preference, or again tongues (8) on the cover are bent round the frame to hold frame and cover together.