baber/WOPTO huggingface dataset:
Patent HU-9904658-D0 (HU)
Title: Process for the preparation of a catalytic composition for the polymerization of alpha-olefins, catalytic composition obtained thereof and process for polymerization using said catalytic composition
Inventor: BETTONVILLE SERGE
IPC: B01J19/18
Filed: 1999-12-20
Abstract: The process comprises contacting a catalyst with an  alpha -olefin under polymerization conditions in a diluent to form a composition. The catalyst comprises a Group IV-VI transition metal complex with an optionally substituted cyclopentadiene ligand, an activator and a support. A process (A) for producing a catalyst composition for polymerizing alpha -olefins comprises contacting a catalyst with an  alpha -olefin under polymerization conditions in a diluent to form a composition comprising 0.01-50 g polyolefin per gram of catalyst. The catalyst comprises: (i) a Group IV-VI transition metal complex with an optionally substituted cyclopentadiene ligand; (ii) an activator selected from aluminoxanes and ionizing agents; and   (iii) a support comprising porous polyolefin particles. The diluent has a kinematic viscosity of 3-3000 cS at 20 degrees C. Independent claims are also included for the following: (1) a catalyst composition produced by a process (A) as above; and (2) a process (B) for homo- or co-polymerizing  alpha -olefins using a catalyst composition as above.
Patent IT-8212597-D0 (IT)
Inventor: LUNDH KARL ERIK
IPC: B65D/
Filed: 1982-07-27
Abstract: The liq. container has a filling and emptying opening (3) which is sealed by a disc formation (10). A tube (11) is integral with the disc and extends into the bag. The outer end of the tube terminates in an integral cover (14) which is sealed against the disc. The cover can be torn off by a grip loop (16) when the bag is to be used. The inner end of the tube has a sealing portion (12) which is flattened and extends transversely to the longitudinal direction of the tube. The tube side wall portions converge towards the interior of the container and the part of the tube behind the flattened portion is thinner than the rest to permit the passage of sterilising steam.
Patent IT-8621198-D0 (IT)
Inventor: BEIN JEFFREY DANA
IPC: F28F9/013
Filed: 1986-07-21
Abstract: A steam generator wrapper barrel/tube support plate connection assembly and method for assembling same which prevents interference due to thermal interaction between a wrapper barrel with a first coefficient to thermal expansion and a tube support plate with a second, relatively higher coefficient of thermal expansion. Interference is prevented by radially tuning the wrapper barrel, i.e., locally introducing preload via increased stud thread engagement in the jacking assembly to deform the wrapper barrel during assembly. During subsequent heat-up and operation the preload is relieved through outer shell expansion. In addition, heat and/or pressure dissolvable-surfaced or spring-surfaced shims or wedges are fit between the wrapper barrel and the tube support plate to further compensate for tube support plate thermal expansion.
Patent IT-8323945-D0 (IT)
Inventor: MARTINS MANUEL
IPC: B60R25/02
Filed: 1983-11-30
Abstract: 1. Improved anti-theft system including an intermediary set between the wheel of a motor vehicle to be protected and the steering column, the latter being permanently connected to the steering column, this system being formed with a special nave made of three different parts i.e. : - a strap (1) tightly mounted on the shaft of the steering column. - a collarette (2) on which the wheel is mounted. - and a hold-down unit (3) insuring the solidarization of the whole set characterized in that the strap (1) is provided with protuberances for guiding (4) placed in a specific manner to each strap which comes to be fixed in the orifices (6) of the said collarette symetrically disposed in relation to the protuberances for guiding, intended to receive them.
Patent IT-7925978-D0 (IT)
Inventor: RAYMOND GUEX
IPC: B23B51/02
Filed: 1979-09-25
Abstract: The bit for drilling stone for use in a hammer drill or an electric hammer comprises a body defining recesses which, in axial section, have a profile at least approximately in the form of an arc of a circle with a radius of between approximately 8 mm and 15 mm. The ratio of the surface area of guide lips each located between two of the recesses in the body of the bit and of the outer cylindrical surface defined by the bit is less than 5%, and preferably of the order of 1 to 2%. The diameter of a tip of the bit, which is provided with a plate of hard metal is equal to the diameter of said cylindrical surface in the vicinity of the plate.
Patent SE-0001637-D0 (SE)
Inventor: LIN JIN-SHU
IPC: D21J3/00
Filed: 2000-05-04
Abstract: The present invention relates to a plate type of continuous injection mold machine consisting of several forming plates for injection that are arranged upright and parallel to one another on an elongated frame. Each forming plate has hollow mold inside. When the plates are pressed to be adjacent to one another and the material is injected via the inlet pipe, the material such as pulp and plastics will fill up all space of the forming plates. As the injection of material continues, the material will be pressed and hydrated. When the forming plates are separated, a large number of molded products will be obtained simultaneously.
Patent SE-0101208-D0 (SE)
Inventor: WIEBE LINUS
IPC: G06F3/12
Filed: 2001-04-05
Abstract: The invention relates to a method for generating a printout of a section of a global position-coding pattern in a system comprising a computer unit and a printer unit connected to the computer unit. The method is characterized by the steps of generating in the computer unit boundary information that describes the boundaries of the section in the global position-coding pattern; transmitting the boundary information from the computer unit to the printer unit; generating graphical information in the printer unit by means of an algorithm that defines the global position-coding pattern and on the basis of the boundary information, which graphical information describes pattern symbols in the section; and printing out the graphical information on a base by the printer unit.
Patent SE-0200727-D0 (SE)
Inventor: PIIPPONEN JUHA
IPC: E21B15/04
Filed: 2002-03-12
Abstract: The invention relates to a boom arrangement in connection with a rock drilling apparatus, the arrangement comprising at least one working boom (1) and at least one auxiliary boom (3, 4). A rock drilling apparatus or another device (2) is arranged at the free end of the working boom and, correspondingly, the free end of the auxiliary boom is provided with an auxiliary device (5, 6), such as a man cage. Said booms comprise at least two boom parts (1a, 1b; 3a, 3b; 4a, 4b) pivotally connected relative to each other. According to the idea of the invention, the booms (1, 3, 4) are connected to the base of the rock drilling appartus by means of a common boom mounting frame (11). Such a mounting frame is arranged at the front of a user's work platform (10). The auxiliary boom is mounted on the upper surface of the mounting frame and the working boom on a side surface of the mounting frame. The solution of the invention is further characterized in that the auxiliary boom is drivable with respect to its pivoted mounting such that the auxiliary device can be turned close to the work platform.
Patent SE-8204681-D0 (SE)
Inventor: MEYER HOLGER
IPC: A61L9/14
Filed: 1982-08-13
Abstract: Use of polyethylene imine as absorbant for odorous substances, in particular fatty acids, aldehydes and ketones. The degree of polymerization of the polyethylene imine used is selected so that the polyethylene imine is, on the one hand, toxicologically harmless and preferably exhibits, on the other hand, a sufficient solubility in an aqueous medium. In a preferred embodiment, aqueous solutions of polyethylene imine having a concentration rate of 0.1 to 10%, are used. Another preferred utilization consists in impregnating with polyethylene imine materials which are later contacted with odorous substances. The invention is applicable to cosmetology, body hygiene, technical deodorization and air sweetening. A particularly important field of application of the invention is the deodorization of purification plants.
Patent SE-8207368-D0 (SE)
Inventor: WILLAMO H A
IPC: F16C35/00
Filed: 1982-12-23
Abstract: The invention refers to a bearing (4) divisible in two bearing-halves (5, 6) that is designed to surround a rotating bearing (4) mounted axle or similar. On at least one of the division surfaces (13) the bearing-halves (5, 6) are shaped with surfaces directed toward each other (14-17). With the intention of eliminating the previous need for precision worked bolts and holes and/or guide pins for fixing the bearing-halves (5,6) to each other, the invention is characterized by at least one surface (14-17) on each bearing half (5,6) being shaped with a number of curved teeth (18, 27) and depressions (19, 28) that fit into a corresponding depression on the opposing bearing half (5, 6), thereby fixing the bearing-halves (5, 6) to each other, after which the bolt-halves (5,6) are fixed to each other in an established method using a number of bolts (9) or similar.<IMAGE>
Patent SE-8302155-D0 (SE)
Inventor: WESTERBERG INGVAR
IPC: B60C27/14
Filed: 1983-04-18
Abstract: Anti-skid device constituted by a belt (1) extending around the circumference of the wheel, with a play (16) there between. The belt is by spokes (5, 14) connected with a central journaling (9, 10, 11) so that the belt becomes rotatable relative the wheel. The journaling (9, 10, 11) is fastened to the wheel by means of bolts (8) gripping into the wheel nuts (7) for the wheel.
Patent SE-8302763-D0 (SE)
Inventor: KAWAI K
IPC: H04B10/556
Filed: 1983-05-17
Abstract: A digital transmission system employing nBmB codes in which provision is made for insertion of service and auxiliary data bits. The transmitter of the transmission system includes a series to parallel converter, register file, pulse insertion circuit, nBmB encoder and parallel to series converter. The bit rate of the parallel n bit code streams is converted to produce an additional time slot after each occurrence of a predetermined number of data bits. Service and auxiliary data bits are inserted in the additional time slots. The receiver portion of the transmission system includes a series to parallel converter, followed by an nBmB decoder, a pulse separator, a register file and a parallel to series converter. At the receiver, the mB code is converted back to an nB code from which the service and auxiliary data bits are extracted and subsequently removed.
Patent SE-8303491-D0 (SE)
Inventor: ROSHOFF KENNERT
IPC: G01V9/00
Filed: 1983-06-17
Abstract: Device for monitoring possible movements in the ground, consisting of a sensor (1) to be placed in the ground. To enable detection of movement in the ground, each sensor (1) consists of at least two sensor elements (2) that can be pivotally  (at 4) connected to each other for movement in at least one plane. The interacting devices (11, 12; 30, 35; 41, 43) in the two sensor elements (2) are set up to detect one or more consecutive changes in angle between the sensor elements (2) and record every detected change in angle as a signal to a recording unit (B) or similar.<IMAGE>
Patent SE-8304464-D0 (SE)
Inventor: REED D L
IPC: D21F5/18
Filed: 1983-08-17
Abstract: Air bars 12 extending lengthwise parallel to one another are mounted on the front of a plenum chamber 10 with their front walls 28 lying substantially on an arc around which a moving web W is guided. Each air bar 12 has a pair of elongate Coanda nozzle outlets 29, extending along the opposite longitudinal edges of its front wall 28, through which pressurised air from the plenum chamber 10 emerges as streams that converge across the front wall 28 and which support the web W without contact between the web W and the front wall 28. Plates 44 extend between the pairs of adjacent air bars and these plates 44 have their front surfaces on an arc concentric with the arc of the front walls 28 but of smaller radius. An air dam 117 at each end of each plate 44 restricts the flow of air from beneath the web W in the lengthwise direction of the plate 44. Further air dams 45, adjacent each edge of the web W, prevent excessive spillout of pressurised air from beneath the web W. <IMAGE>
Patent SE-8306270-D0 (SE)
Inventor: BERGSTEN C-J
IPC: B65G47/24
Filed: 1983-11-15
Abstract: The pin screws are fed stagewise in sequence past a device (4) for monitoring their thread parts, to check on their turned position. The screws are then caused to pass a turning unit (5) to a stop position. - Where a faulty turned position is detected in the monitor the affected screws are turned around an axis crossways to their longitudinal direction. The screws are then fed in the correctly turned position to the assembly point (40).
Patent SE-8400015-D0 (SE)
Inventor: BECKLUND K
IPC: E21B10/25
Filed: 1984-01-03
Abstract: A rotary drill bit comprising a head and a roller cutter rotatably carried thereon, wherein an annular sealing means is arranged in an annular chamber adjacent to a gap between the roller cutter and the head. At least one of the sealing surfaces of the chamber is generally seen V-shaped. According to the invention larger sealing pressure is obtained at two circumferentially spaced portions of the V-shaped sealing surface than at an intermediate portion thereof while simultaneously maintaining sealing pressure along the entire circumferential extent of the sealing means between said spaced portions.
Patent SE-8403418-D0 (SE)
Inventor: GRONQUIST S
IPC: C02F11/04
Filed: 1984-06-27
Abstract: Water is passed over the whole surface of the store and passes downwards dissolving the methane. It is subsequently degasses and recirculated. The store is built to have uniform water permeability. The water infiltration system is a perforated tube system which is horizontal and buried. (Provisional Basic previously advised in Week 8508)(0/0)
Patent SE-8502159-D0 (SE)
Inventor: WUPPER H
IPC: B60W10/14
Filed: 1985-05-03
Abstract: In a slip-controlled system for road vehicles with all-wheel drive, the rear-axle differential gear (5) and/or the intermediate differential (3) are equipped with differential locks (33, 34). An electronic brake slip control unit (50) automatically disengages the differential locks (33, 34) partially or entirely upon the occurrence of an imminent locked condition or upon commencement of brake slip control. Coupling devices are provided as differential locks (33, 34) which allow coupling of the output shafts (8, 11; 9, 10) and which are isolated electrically or hydraulically in the control phase.
Patent SE-8602463-D0 (SE)
Inventor: SENGEWALD KARL HEINZ
IPC: A61B46/00
Filed: 1986-05-30
Abstract: An operation table cover formed of a hose closed at one end and open at the other end. The open end has two bent-over portions. The closed end of the cover is insertable into the pocket formed by the bent-over portion on the upper face of the cover. The cover has in the region of the bent-over portion an expanded part. A device for making the expanding part by elastically deforming the hose portion by means of two counter rollers is also provided.
Patent SE-8602486-D0 (SE)
IPC: F23J1/00
Filed: 1986-05-30
Abstract: The plant works on the basis of fuel consumption in a fluidised bed (7) in a pressurised bed vessel (2). Removal of bed material from the vessel is by an adjustable outlet (30) working with a crusher (40,42) which reduces lumps of slag formed amongst the bed material over a predetermined size. The feed-out and crusher are located between the bed vessel (2) and a pneumatic transport system (46, 50, 48).
Patent SE-8602589-D0 (SE)
Inventor: PELEUS A
IPC: B65D88/66
Filed: 1986-06-10
Abstract: To discharge powder and/or pellets from a hopper, a chute (1) is arranged underneath an adjustable flow control (2), the material flowing down the chute and out through an outlet (3). The chute is initially connected to the hopper body by sealing strips, and either the hopper body or the chute can be vibrated. The flow control can comprise flaps hinged together along their upper edges and moved by a leaf spring (5) actuated by a bolt (6). - The adjuster comprises a screw threaded bolt associated with a resilient spring, the resilient spring engaging the underside of the plates and being adjustable by the bolt.(4/4)
Patent SE-8603731-D0 (SE)
Inventor: REIK W
IPC: F16F15/167
Filed: 1986-09-05
Abstract: Apparatus for damping torsional vibrations in the power trains of motor vehicles has a first flywheel connected to the crankshaft of the engine and a second flywheel which is rotatable relative to the first flywheel and can be coupled to the input shaft of the change-speed transmission by a friction clutch. Angular movements of the flywheels relative to each other are opposed by a hydraulic damper, by an elastic damper and by a friction generating device. The hydraulic damper has pairs of chambers for a viscous fluid medium which is caused to flow from one chamber to the other chamber by way of one or more flow restrictors in response to angular movements of the flywheels relative to each other.
Patent SE-8605294-D0 (SE)
Inventor: GARDMAN R S I
IPC: E01F9/658
Filed: 1986-12-10
Abstract: The fixtures on the sign panel are flanges (11-14) formed as hooks extending along the complete length of the panel upper and lower edges. The column fixtures (15-17) comprise a U-shaped stirrup (19), the free ends of which form hook-shaped projections (22,23). In the bottom part (20) of the stirrup is a tension screw (24) for clamping the stirrup onto the column after the stirrup hook-shaped projection has engaged a hook-shaped flange on the sign panel. The tension screw has a draw plate (25) on its inside. This enables the plate to draw the stirrup out from the column for retention of the sign panel (10) when the tension screw is tightened.
Patent SE-8701789-D0 (SE)
Inventor: KILUK CZESLAW
IPC: G08B21/18
Filed: 1987-04-29
Abstract: PCT No. PCT/SE88/00221 Sec. 371 Date Nov. 14, 1989 Sec. 102(e) Date Nov. 14, 1989 PCT Filed Apr. 29, 1988 PCT Pub. No. WO88/08596 PCT Pub. Date Nov. 3, 1988.A method for an alarm system is intended in particular for the monitoring of service apartments for elderly and/or handicapped persons. The energy consumption of each apartment is recorded over a period, for example in a computer. The results are presented in the form of a reference curve or standard curve for each apartment. Thereafter the actual energy consumption is compared with the value for the normal curve, and alarms of various kinds and of various degrees of urgency are triggered if the values differ by a predetermined amount.
Patent SE-8800155-D0 (SE)
Inventor: BERGQUIST D E
IPC: E04D3/08
Filed: 1988-01-19
Abstract: This invention relates to improvements in such outer walls and roofs as are subjected to rain and moisture and comprise an inner set of metal sections (1A, 1B), which support mutually adjacent glass panels (2, 3) held to the inner sections (1A, 1B) by means of metallic cover strips (4A, 4B). These strips which are screwed into said inner sections (1) frame the panels and form junction or intersection points between themselves. To eliminate the leakage through the roof or wall to the greatest possible extent said inner sections (1A, 1B) are, at least within the area of the holding screws of the cover strips (4A, 4B), covered by at least one layer of a possibly fabric-reinforced foil (11, 12) of rubber, plastic or a similar ductile and tight material.
Patent SE-8801214-D0 (SE)
Inventor: OLOFSSON L-A
IPC: H05K3/46
Filed: 1988-03-31
Abstract: A method of producing a coaxial conductor which completely encloses a signal conductor in a multi-layer ceramic substratum (MLC). It is based on a known process for manufacturing ceramic substrata from a raw material. After aligning and lamination (stages 7 and 8) of the individual layers, tracks are cut (stage 9) in the laminated ceramic substratum using parallel knives, where the tracks extend from one earth plane to a second earth plane. Thereafter the tracks are filled (stage 10) with conductive material and the substratum is compressed (stage 11) in order for the filling material to fill up the tracks. After pressing, the remaining stages (stages 12-14) are carried out in the known way. An integrated coaxial conductor manufactured according to the method is shown. <IMAGE> Key to diagram: Plan = Plane
Patent SE-8900678-D0 (SE)
Inventor: KUMA T
IPC: B01D53/26
Filed: 1989-02-27
Abstract: Dehumidifier element is made by (a) alternately stacking flat and corrugated low density paper strips to form a honeycomb matrix with small channelsa, the main constituent of the paper being inorganic fibres selected from ceramic, glass, rock, carbox or slag-fibres and their mixts.; (b) heating the matrix to 300-500 deg.C to remove organic substances and reduce the density of the strips; (c) infiltrating the matrix with an aq. sodium silicate soln. then heating and drying to form hydrated or semi-solid water glass; etc.
Patent SE-8901706-D0 (SE)
Inventor: ARONSSON S
IPC: B65G61/00
Filed: 1989-05-12
Abstract: Loading arrangement comprising a wagon (22) that can be moved in a horizontal track (20) along which supply places (54) for cargo are located. The wagon carries an arm (27) which can be turned around a vertical shaft and swung around a horizontal shaft. A second arm (36) has been swingably arranged at the outer end of the first arm. In each of the arm conveyors (42, 48) have been arranged leading to a discharge opening at the outer end (52) of the second arm. The cargo, after having been introduced into the arm system (27, 36) at the supply places (54), can be transported to the discharge opening which by movement of the wagon and the different turning positions of the two arms can be placed in different positions in a hold for example for loading of containers.
Patent SE-8903943-D0 (SE)
Inventor: LJUNG O
IPC: F16M11/28
Filed: 1989-11-23
Abstract: A pillar or stand device comprises an outer stationary pillar part (2) and an inner movable pillar part (3), which is displaceable relative to the outer pillar part with the aid of a pneumatic cylinder (7). In the intermediate spaces (10) between the pillar parts, brake plates (14) are arranged which can be pressed against opposing wall elements (12) on the inner pillar part by elastic bladders (13) or hoses arranged in the intermediate spaces when air is supplied to them, thus locking the pillar parts to each other.
Patent SE-9000394-D0 (SE)
Inventor: OETIKER H
IPC: F16L33/20
Filed: 1990-02-05
Abstract: The connection for a high pressure hose (30) with a nipple (10) consistsa of a main pipe section (11), a connecting section (12) fixed to it, and a nipple section (14) joined to the main pipe section (11) by means of a conical section (16). The nipple section (14) has axially spaced apart outward-protruding ridges (15) with externally rounded surfaces. A tubular sleeve (20) has at least one radially inward-pointing deformation. The hose (30) fits between the outer surface of the nipple section (14) and the inner surface of the sleeve (20).
Patent SE-9102688-D0 (SE)
Inventor: MAGAURAN E D
IPC: C02F1/54
Filed: 1991-09-16
Abstract: The present invention relates to a method of treating waste water for organic contaminants by contacting the waste water with a water dispersible organoclay consisting of the reaction product of at least one ammonium salt and at least one smectite clay, or alternatively, separately with at least one ammonium salt and at least one smectite clay wherein at least one ammonium salt contains at least one hydrophobic group and at least one ammonium salt contains at least one hydrophilic group and wherein said at least one ammonium salt in combination with said at least one smectite clay has a modified methylene blue test value of at least 25 percent sites exchanged.