baber/WOPTO huggingface dataset:
Patent SE-0501326-L (SE)
Inventor: ANDERSSON PATRIK
Filed: 2005-06-10
Abstract: Pump unit comprises outlet connection and pump comprising pump housing and prong connectable to housing. Pump unit has at least two contact interfaces, first of which is between an outlet in pump housing and an inlet of outlet connection. A second contact interface is between the prong and the outside of the outlet connection. Also incorporated is at least one energy-absorbing component arranged at lesat with one of the contact interfaces. The pump and the outlet connection at the at least one contact interface are separated by the energy-absorbing component.
Patent SE-0801173-L (SE)
Inventor: LINDBERG MAARTEN
Filed: 2008-05-21
Abstract: An assembly for supporting a jaw crusher frame on a foundation includes a foot adapted to cooperate with the foundation and the frame for supporting the frame on the foundation and a projection connected to the frame and extending substantially horizontally therefrom, the projection having a mainly downwardly facing supporting surface, which has the shape of a part, spanning at least 180°, of a first circular-cylindrical surface. The foot is adapted for attachment to the foundation and has an upwardly open recess, into which the projection is to be lowered and which has a bottom surface, which has the shape of a part, spanning not more than 180°, of a second circular-cylindrical surface and against which the projection, when lowered into the recess, is to abut with its supporting surface. The first and the second circular-cylindrical surface have substantially the same diameter.
Patent SE-7510469-L (SE)
Inventor: LEGILLE E
IPC: C21B7/18
Filed: 1975-09-18
Abstract: A rotatable and angularly adjustable charging and distribution device for shaft furnaces, particularly blast furnaces, is presented. A cylindrical or frustoconical distribution spout is suspended at three points which define a plane. The three points of suspension are caused to move longitudinally (i.e. substantially vertically) and synchronously whereby the lateral surface of the distribution spout may be caused to move in a path which is virtually conical without rotating the suspension points about the vertical axis of the furnace. The suspension points may be moved either by delivering a driving force to them or by applying a traction force to them.
Patent SE-7605942-L (SE)
Inventor: SELA M
IPC: A61K39/395
Filed: 1976-05-25
Abstract: Chemotherapeutic agents comprising an antigen binding dimer derived from an immunoglobulin covalently bound to a drug are disclosed. The dimer and drug are bound, while preserving both the antibody activity of the dimer and the pharmacological activity of the drug.
Patent SE-7614606-L (SE)
Inventor: ECKERT R J A
IPC: C10L1/16
Filed: 1976-12-28
Abstract: A viscosity index-improver for lubricating oil compositions is disclosed. This viscosity index improver is a hydrogenated star-shaped polymer comprising a poly(poly-alkenyl coupling agent) nucleus and at least four polymeric arms linked to the nucleus wherein the arms are hydrogenated homopolymers and copolymers of conjugated dienes, hydrogenated copolymers of cojugated dienes and monoalkenyl arenes, or mixtures thereof.
Patent SE-7700929-L (SE)
Inventor: SCHUSTER H
IPC: H01M50/528
Filed: 1977-01-28
Abstract: 1515650 Battery terminals VARTA BATTERIE AG 18 April 1977 [17 April 1976] 16007/77 Heading H1B [Also in Division H2] A terminal having a copper insert 2 with a tubular loop 2A as described in Specification 1,489,537 has a lead sleeve 27 welded to the terminal at 24 and an injection moulded plastics sheath 28 ultrasonically welded to the cover 5.
Patent SE-7702322-L (SE)
Inventor: JONSSON G N
IPC: G05D17/02
Filed: 1977-03-02
Abstract: The control circuit receives a signal from a torque measuring device provided on the tool and determines the proper shut off point for the tool. The circuit controls not only the tool shut off but also the rate of application of torque by employing a pulsing circuit. The circuit is capable of detecting the onset of yield and can accurately and repeatedly set a fastener at a desired point in the plastic region. The onset of yield is detected by differentiating torque with respect to time.
Patent SE-7702350-L (SE)
Inventor: PERCARPIO E P
IPC: B65D43/04
Filed: 1977-03-03
Abstract: The disclosure is of a novel closure for air evacuated tubular container and comprises a tubular body having flexible, elastic sidewalls, an open end, a closed end formed by a cannula-pierceable, flexible, elastic end wall having a concavo-convex configuration in cross-section and a flange disposed radially about the periphery of the open end. The novel closure structure takes advantage of the vacuum force in the container to maintain a gas-proof, hermetic seal, reduces the thickness required of the closure to maintain the hermetic seal and is easier to assemble in an air evacuated container. The disclosure is also of a novel method of assembling the closure of the invention in an air evacuated tubular container.
Patent SE-7705092-L (SE)
Inventor: JOHANSSON J G I
IPC: F16J15/24
Filed: 1977-05-02
Abstract: A sealing device is provided for shafts passing through the wall of a housing containing a pressurized medium of a pressure differing from that of the environment external to the housing. The sealing device includes at least one ring of packing or sealing material formed in at least one annular layer around the outer surface of the shaft. A nonrigid sleeve is mounted around the outer surface of the ring of packing material. The sealing device further includes a duct for providing a source of pressurized medium to the outer surface of the nonrigid sleeve. The forces exerted by the pressurized medium on the outer surface of the sleeve are transmitted to the layer of packing material enclosed within the sleeve so that the packing material is maintained pressed in a close sealing relationship with the outer surface of the shaft.
Patent SE-7706192-L (SE)
Inventor: PAULUS W
IPC: A61P31/04
Filed: 1977-05-26
Abstract: 1520238 Treatment of bouillon BAYER AG 24 May 1977 [28 May 1976] 21830/77 Heading A2D [Also in Division A5] A microbicidal composition comprises tetramethyl thiuram disulphide (thiram) and a benzyl alcohol hemiacetal. The composition may be used to treat Aerobacter aerogenes infection in bouillon (see Example 4).
Patent SE-7706384-L (SE)
Inventor: VEGEZZI D
IPC: C07D461/00
Filed: 1977-06-01
Abstract: For producing derivatives of vincamine or apovincamine, the starting material is vincamine or apovincamine respectively in the form of a solution or suspension. This solution or suspension is reacted with a solution of glucose 1-phosphate, glucose 6-phosphate or, respectively, 2,4-dihydroxybenzoic acid. In this way, derivatives of vincamine and apovincamine are prepared which belong to the classes of the glucose 1-phosphate, glucose 6-phosphate and of resorcylate. These novel derivatives have therapeutic properties which are of interest at the cardiovascular level and on the circulation system in general.
Patent SE-7708806-L (SE)
Inventor: TURNER R
IPC: G04G99/00
Filed: 1977-08-02
Abstract: An automatic on/off digitally timed electronic switch responsive to momentary operation of an actuator to turn on and remain on through a predetermined interval including an electronic switch having a latching circuit adapted for connection to a power supply; a drive circuit responsive to momentary supply of power by operation of the actuator to provisionally begin operating and provide a gating signal to operate the latching circuit; means interconnecting the latching circuit and drive circuit for continuing operation of the drive circuit independent of the momentary supply of power;  and a digital  timer circuit including counting means responsive to momentary operation of the actuator to begin counting and provide at a predetermined count an output to inhibit further operation of the drive circuit and deenergize the latching circuit.
Patent SE-7709509-L (SE)
Inventor: HANES M H
IPC: H01L23/051
Filed: 1977-08-24
Abstract: An hermetically sealed package for a light-triggered thyristor. The thyristor is mounted within the cavity of an insulating body. Cathode and anode pole pieces are mounted on opposite sides of and electrically coupled with the thyristor. Annular flanges are provided to form hermetical seals between the body and pole pieces. A light pipe is mounted in a radially extending slot formed through a face of one pole piece. An inner end of the light pipe is optically coupled with a light-sensitive region of the thyristor. The outer end of the light pipe is mounted within a metal sleeve which radially projects through an opening formed in a side of the body. A glass frit is bonded between the light pipe and inner end of the sleeve to form an hermetical seal. Another hermetical seal is formed by solder which bonds between the metal sleeve and a metalized region formed in the body about the opening. A connector fitting is mounted on an outer end of the sleeve for seating the end of a fiber optic cable which extends from a triggering light source.
Patent SE-7711476-L (SE)
Inventor: NARASIMHAN M C
IPC: B22D11/06
Filed: 1977-10-12
Abstract: Molten metal is applied under pressure, through a slit nozzle (10), to a moving cooling body (7). The slit nozzle (10) is arranged directly adjacent to the surface of the cooling body (7). The cooling body (7) moves past the slit nozzle (10) at a surface velocity of 100 to 2000 m/min. The distance between the slit nozzle (10) and the surface of the cooling body (7) is 0.03 to 1 mm. These dimensions permit high-speed production of continuous polycrystalline metal strips and amorphous metal strips with hitherto unachieved dimensions of isotropic thickness and other isotropic properties, e.g. magnetisability. <IMAGE>
Patent SE-7713376-L (SE)
Inventor: HONKANEN E J
IPC: C07D405/12
Filed: 1977-11-25
Abstract: A novel process is provided for the preparation of 6,7-dimethoxy-4-amino-2¢4-(2-furoyl)-1-piperazinyl!quinazoline.  It includes as a final step, cyclizing methyl-N-(3,4-dimethoxy-6-cyanophenyl)-¢4-(2-furoyl)-1-piperazinyl! thioformamidate by heating, together with ammonia, in a polar solvent, in the presence of an alkali metal amide.  The methyl-N-(3,4-dimethoxy-6-cyanophenyl)-¢4-(2-furoyl)-1-piperazinyl!thioformamidate is preferably formed by reacting 3,4-dimethoxy-6-¢4-(2-furoyl)-1-piperazinyl-thiocarbamido!benzonitrile with methyl chloride.  By this process the quinazoline ring in prazosine is produced within the molecule, rather than in a reaction between two different molecules.
Patent SE-7802239-L (SE)
Inventor: PETTERSSON G
IPC: F01D1/02
Filed: 1978-02-28
Abstract: A high pressure turbine (1) and two low pressure turbines (2, 3) connected in parallel are arranged on a common shaft to drive a generator (4). The first low pressure turbine (2) is arranged directly on the outlet side of the high pressure turbine (1), whilst the second low pressure turbine (3) is connected by way of a connecting steam line (6) to the unit comprising the high pressure turbine (1) and the first low pressure turbine (2). Such an arrangement has the advantage that the connecting steam line (6) has only to be designed for the second low pressure turbine (3). <IMAGE>
Patent SE-7808678-L (SE)
Inventor: ANKARSWED S J
IPC: E02D27/01
Filed: 1978-08-16
Abstract: A foundation beam (1) to form permanent edge shuttering for a house foundation is of L-shaped cross-section and along its length it has equidistant recesses (2) which expose its internal reinforcement rods (3) which serve to retain the reinforcement irons (4) fitted in the foundation cast in situ. Two side-by- side beams (1) are cast in an upwardly open mould provided with movable side form parts (11) and a stationary inner form part (9). A hopper and strike off plate (22) travel above the mould and a vibrator (23) travels beneath the form part (9). <IMAGE>
Patent SE-7812778-L (SE)
Inventor: KODAMA F
IPC: C21D9/00
Filed: 1978-12-13
Abstract: By bonding a graphite sheet possessing tightness to at least one surface of carbon fiber felt sheet possessing gas permeability by means of a carbonaceous binder, a multilayer thermally insulating material suitable for use in a heating furnace employing a nonoxidizing atmosphere is obtained. This insulating material has mechanical strength which does not decrease with a long period of use and gives rise to little contamination of articles being heated in the furnace.
Patent SE-7900634-L (SE)
Inventor: SHOEMAKER R H
IPC: C23G1/28
Filed: 1979-01-24
Abstract: The invention relates to a meltable composition for cleaning encrusted metals. A bath is made up in the form of a melt from a composition comprising 2-20% of carbonate ions (CO3<-2>), 20-34% of hydroxide ions (OH<->), 6-20% of nitrate ions (NO3<->), 25-45% of sodium ions(Na+), 20-40% of potassium ions (K<+>) and up to 10% of chloride ions (Cl<->). The starting formulation preferably has the following composition: 51% of sodium hydroxide (NaOH), 22% of potassium nitrate (KNO3), 17% of potassium chloride (KCl) and 10% of potassium carbonate (K2CO3).
Patent SE-7905202-L (SE)
Inventor: WEISANG J E
IPC: B01J27/135
Filed: 1979-06-13
Abstract: 1470917 Reforming catalysts COMPAGNIE FRANCAISE DE RAFFINAGE 12 Feb 1975 [13 Feb 1974] 6026/75 Heading C5E [Also in Division B1] Hydrocarbon feeds are hydroreformed in contact with a catalyst comprising a refractory mineral oxide carrier comprising combined halogen and, in free or combined form, 0À02-2% wt. of at least one platinum-group metal, 0À02- 2% wt. of at least one of Mo, Cr and Mn, 0À02-2% wt. of tin and, optionally, 0À05-0À5 wt. per cent sulphur. The examples describe (i) the hydroreforming of n-heptane at 520‹ C., 1 atmosphere pressure, a LHSV of 0À5 or 2 and a hydrogen/heptane molar ratio of 18 : 1 or 5 : 1 to give a specified range of products, and (ii) the hydroreforming of a charge of boiling range 76-151‹ C. of specified composition at 480‹ C., a LHSV of 2 and hydrogen/hydrocarbon molar ratio of 5 : 1.
Patent SE-7908840-L (SE)
IPC: B29D11/00
Filed: 1979-10-25
Abstract: A method for manufacturing transparent units for a compound reflecting system, whereby each unit has an uncoated, first, essentially hemispherical surface part, oriented for incoming light and a plurality of light beam focusing and reflecting means which comprise adjacently placed micro-spheres outwardly coated with a reflecting coating. According to the method, a heated sheet L of a thermoplastic, transparent polymer material of a certain thickness is calendered forcedly through the nip between a pair of forming cylinders 10, 12, 10', 12', rotating in opposite directions. The cylinders have forming cut-outs 10a, 12a, 10b, 12b. An essentially plane intermediate product is created, consisting of a sheet 14 which is considerably thinner than said certain thickness and having opposed surfaces from which elevations 50, 52 protrude, aligned in pairs and formed in accordance with said cut-outs, and to coat and fixate a single layer of transparent micro-spheres at one surface of said intermediate product such that a planar, reflecting system is formed.
Patent SE-7909663-L (SE)
Inventor: WEIERTZ S
IPC: F16H3/54
Filed: 1979-11-22
Abstract: A planetary-type overdrive for motor vehicles in which, when engaged, the sun pinion is fixed relative to the housing by means of a completely disengageable one-way clutch when torque is transmitted from the input shaft to the output shaft. Free-wheeling is achieved when torque is transmitted in the opposite direction. A brake device is coupled between the one-way clutch part joined to the sun pinion and the overdrive housing. When shifting from direct drive to overdrive, the sun pinion is braked before the one-way clutch is engaged, i.e. before its blocking function is established.
Patent SE-8000755-L (SE)
Inventor: STROM YNGVE
IPC: G01C5/00
Filed: 1980-01-31
Abstract: PCT No. PCT/SE81/00018 Sec. 371 Date Sep. 29, 1981 Sec. 102(e) Date Sep. 29, 1981 PCT Filed Jan. 23, 1981 PCT Pub. No. WO81/02200 PCT Pub. Date Aug. 6, 1981.An instrument for use when levelling and when laying-out right angles comprises upright mirrors (1) which intersect each other at right angles and are carried on a frame structure (2) that is adjustable relative to the horizontal plane, said mirrors having markings (4) located on the same level relative to a plane (12) which forms right angles with all mirror surfaces, thereby to enable a leveling operation or a laying-out to be carried out by a single person.
Patent SE-8001765-L (SE)
Inventor: ERIKSON R W
IPC: F04C14/26
Filed: 1980-03-06
Abstract: A combined lift and metering pump includes a set of relatively rotating pump elements in the form of an outer gear and a eccentrically disposed inner gear fixed on a drive shaft. A regulator communicates through a control passage with a discharge chamber of the pump to regulate fuel pressure in the discharge chamber and a metering orifice formed through the outer gear provides for intermittent communication with a timing port once with each revolution of the outer gear for discharging a metered amount of fuel from the discharge chamber.
Patent SE-8007226-L (SE)
Inventor: NORSTROM GOTE JAN WILLHELM
IPC: F02G1/00
Filed: 1980-10-15
Abstract: A heated gas engine is formed of a closed vessel (7) containing an axially symmetrical housing (6) in which a rotor (3) is contained. The rotor (3) has an axel (23) which when untightened extends itself through the vessel (7) wall. The rotor (3) supports four angular evenly separated wings (4). The angular distance between the housing to the areas (1) and (2) connecting communication area is greater than the angular distance between the nearby wings (4).The rotor (3) is eccentric in relation to the housing (6), across the main direction between the first area (1) and the second area (2) so that between the housing (6) and the rotor (3) between the areas (1) and (2) there exists gas flow columns (12) and (13) with different effective cross-sectional areas.The wings (4) have a sliding design in accompanying slits in the rotor (3) so that the wings (4) always lie closely against the peripheral wall (5) of the housing (6). The wings (4) are also designed to closely glide against the end walls (15) of the housing (6). The wings (4) are in contact with the collars (40) so that the collars (40) and wings (4) always offer a close demarcation between the gas warming area (1) and the gas cooling area (2). If heat is supplied to the gas in the space (1) due to the different cross-sectional area of the canals (12, 13) the rotor (3) will rotate so that the mechanical work can be done by the axel (23).<IMAGE>
Patent SE-8100695-L (SE)
Inventor: LIST R
IPC: F01L9/14
Filed: 1981-01-30
Abstract: A valve control for internal combustion engines comprising a hydraulic arrangement between a cam shaft and a cylinder head valve, the hydraulic arrangement including a piston system having at least a power piston cooperable with the cam shaft and an activating piston, a housing within which at least the actuating piston of the piston assembly is contained and a damping means for controlling valve seating operation. The hydraulic arrangement forms part of a means for varying the stroke and opening time of the cylinder head valve in response to at least one operating parameter of the internal combustion engine, and the means for varying the stroke and opening time also includes a throttle element for influencing the piston system, the throttle element being controlled by the noted at least one operating parameter of the internal combustion engine. In accordance with one embodiment, the piston system comprises at least three pistons, at least a drive piston being provided in addition to the power and actuating pistons, the drive piston having the piston valve therein.
Patent SE-8102829-L (SE)
Inventor: KARLSSON JAN
IPC: E02F/
Filed: 1981-05-06
Abstract: A breaking device for soil excavation machines which consists of a crane arm design with a unit for carrying the breaking tool, including mainly a flat primary part 1 with a breaking tip 13 and a base plate 2 with devices 5, 7, 9 for connecting the tool to the crane arm design where the primary part 1 has an essentially convex external surface 3 between the breaking tip 13 and the base plate 2. The breaking tool is characterized by a breaking flange 15 which extends along the convex external surface 3 of the primary part 1 and is primarily perpendicular to the primary part, which breaking flange is designed to serve as a ground support for the breaking tool when it is moved for the breaking of a ground area that has been penetrated by the tool. <IMAGE>
Patent SE-8104307-L (SE)
Inventor: NARAYANAN K S
IPC: B24D3/28
Filed: 1981-07-10
Abstract: A grinding wheel is described which is bonded with a phenol formaldehyde resin based bond containing hexamethylenetetramine as the curing agent. The wheels are made by first wetting the abrasive with furfural in varying quantities relative to the amount of hexamethylenetetramine in the phenol formaldehyde resin. Different amounts of the curing agent require different specific amounts of furfural to produce optimum properties in the finished grinding wheel.
Patent SE-8201347-L (SE)
Title: Two part inner window shutter - has sections articulated together with inner rigid body plates and outer sound-absorbent linings
Inventor: EKSTRAND C-G
IPC: E06B9/02
Filed: 1982-03-04
Abstract: The shutter is for internal fitment on one side of a window frame (1) via an articulated connection with vertical axes. It comprises two parts (13,15) likewise articulately connected, each of which has a rigid body plate facing the room and a sound-absorbent lining (25) on its rear side.
Patent SE-8202505-L (SE)
Inventor: BRITSCHGI H
IPC: C10F5/04
Filed: 1982-04-21
Abstract: In method for the dewatering of naturally moist, coarse lump peat or of a similar material, the material is continuously fractured into particles to approximately 2-3 cm diameter and is dispersed onto a lower screen belt. With the leading in of a provided upper screen belt the material is conveyed between the two screen belts through a preliminary dewatering zone, where at a pressure which is only given through the tension of the screen belts in a loop on at least one pair of rolls, a homogeneous filter cake is produced. The latter is pressed in a subsequent dewatering zone of a number of pairs of nip rolls at a pressure increasing along the zone between screen belts, whereby in each case between the screen belt and the nip roll a pressure belt, equal in width to the screen belt, is carried long, consisting of an elastic, watertight material, but which is designed to receive and carry away the filtrate and to stabilize the material which is to be pressed. After the dewatering zone, the material arrives into a high pressure zone, where it is treated between screen belts between at least one pair of press rolls at a greater pressure than on the last pair of rolls of the dewatering zone.
Patent SE-8202564-L (SE)
Inventor: STENLUND S
IPC: F16J15/44
Filed: 1982-04-23
Abstract: PCT No. PCT/SE83/00157 Sec. 371 Date Dec. 22, 1983 Sec. 102(e) Date Dec. 22, 1983 PCT Filed Apr. 22, 1983 PCT Pub. No. WO83/03881 PCT Pub. Date Nov. 10, 1983.The sealing device is intended for sealing in one direction between the cooperating surface of a cylindric cavity and shell surface of a cylindric cavity and shell surface of a spindle (3) movable therein. One or the other surface is provided with an annular groove (9), in which a sealing ring (8) is located, which is slightly movable in axial and radial direction and intended to minimize fluidum leakage in axial direction between the cooperating surfaces. The ring (8) has small cross-sectional dimensions in relations to the spindle (3) and enclosing cavity. The ring is slim but is of rigid material. The sealing surface (12) of the ring is slightly conic. The ring abuts on the radial inner surface (11) of the groove along a supporting surface, which is annular and has substantially smaller height than the cross-sectional height of the ring and is located adjacent the sealing surface. One or more grooves are located in peripheral direction about the inner surface of the ring.