baber/WOPTO huggingface dataset:
Patent SE-7910486-L (SE)
Inventor: DEPUY R P
IPC: H02H3/093
Filed: 1979-12-19
Abstract: Digital overcurrent relay apparatus utilizing sampling, digital conversion and digital comparison techniques is described. The apparatus provides a trip signal after an alternating current in a line being monitored by the apparatus exceeds a preset pick up value for a period of time which is an inverse function of the magnitude of the current expressed in multiples of pick up value. <IMAGE>
Patent SE-7910504-L (SE)
Inventor: CANNON C W
IPC: C01B25/22
Filed: 1979-12-20
Abstract: A method for the manufacture of phosphoric acid comprises treating calcium phosphate sources such as bone phosphate and phosphate rock with fluorosulfonic acid in the presence of a limited amount of water as catalyst whereby over 98.00% of the phosphorus is converted to volatile compounds that can be subsequently hydrolyzed. A substantial excess of fluorosulfonic acid is utilized to contact the phosphate ore as a slurry. The phosphorus products are primarily phosphorus pentafluoride and phosphorus oxyfluoride. The production of phosphorus pentafluoride is favored by up to one part of water to eight parts of ore by weight in the presence of excesses of fluorosulfonic acid. Hydrolysis of the volatile compounds gives phosphoric acid and hydrogen fluoride. Hydrogen fluoride is then recycled to react with the required sulfur trioxide to make the requirement of fluorosulfonic acid for the process.
Patent SE-8003528-L (SE)
Inventor: BOAS P F
IPC: A22B5/08
Filed: 1980-05-12
Abstract: PCT No. PCT/DK79/00038 Sec. 371 Date Jun. 20, 1980 Sec. 102(e) Date Jun. 19, 1980 PCT Filed Oct. 18, 1979 PCT Pub. No. WO80/00779 PCT Pub. Date May 1, 1980.A rotatable surface cleaning device is employed for removing undesirable offals from the muscles of carcasses and/or hair and bristles from the rind thereof. The device has scraper means along its periphery, and the outer ends of the scraper means are moved towards, along and away from the flesh surface or rind by rotation of the device. A gentle and effective cleaning is achieved when the scraper means are constructed as rigid scraper fingers (5) which at the opposite end of the scraper end (3) are pivotally secured in the device with pivot axes (6) parallel with the axis of rotation (0) of the device. The freely pivotable fingers are spaced circumferentially and axially in the device.
Patent SE-8004626-L (SE)
Inventor: WIRTGREN REINHARD
IPC: E01C23/06
Filed: 1980-06-23
Abstract: The invention refers to a method for coating an outer surface on demilled or stripped wall coatings on which the stripped material is reused so that on the one hand the use of the new coating material is saved on and on the other hand the management of the stripped material  is dispensed with. The invention further refers to a machine for carrying out this process with a drive motor presenting a chassis (1) which in its front area present a storage container (9) for the material (10) which shall be introduced and in its rear area shows a plank-like finisher (37) at which a first material (13) is arranged at the mixing device (14) from the storage container's feeding transport device and a second (32) the demilled or stripped material from the ground feeding transport device.<IMAGE>
Patent SE-8005384-L (SE)
Inventor: KARLSSON M I
IPC: F28D7/12
Filed: 1980-07-25
Abstract: A heat pump comprising a compressor (10), an evaporator (12) and a condensor (11). The evaporator (12) comprises a first tube (20) to be contacted by an external fluid, which is closed at the ends, and a second tube (23) inside the first tube and substantially coaxial therewith, which extends from one end of the first tube and opens at some distance from the other end of this tube At said one end said first tube (20) is connected to the suction side of the compressor (10), while said second tube (23) at said one end is connected to the pressure side of the compressor to form the throttling means of the evaporator.
Patent SE-8005761-L (SE)
Inventor: BIERSACK H
IPC: B02C18/08
Filed: 1980-08-15
Abstract: Motor-driven shredding apparatus for garden waste consists of a cutter support plate (13) rotating about a vertical axis in a cutter housing (4) provided with an outlet channel (4''), which plate (13) includes outlet slots (13') and plane-blade-like shredding cutters (14) thereabove. Above the cutter housing (4), two inlets (1,2) are provided for the separate supply of light and heavy material to be shredded, such as thin twigs and leaves and thicker twigs and branches respectively, wherein the inlet (2) for the heavy material to be shredded extends to the shredding cutters (14) and the other inlet (1) lies above shredding blades (17) rotating with the cutter support plate (13). In order to achieve a more effective shredding and blockage-free discharge even of light material to be shredded with a lower power rating, the shredding blades (17) are secured centrally to the upper side of the cutter support plate (13) and project into the lower end of a charging container (3) arranged over the cutter housing (4) and provided with fixed counter-plates (8), which container (3) carries at the top the inlet (1) for the light material to be shredded and below is closed by the cutter support plate (13) and also is equipped with the other, inclined inlet (2) formed as the inlet tube for branches.
Patent SE-8101528-L (SE)
Inventor: RUTHNER OTHMAR
IPC: A01G31/04
Filed: 1981-03-11
Abstract: In a construction for continuous production of green fodder of germination planting seed this planting seed is mashed and fed into bowls (3) in a germination chamber (5), in which the planting seed is treated in order to build a root system. This is later transferred to a circulating conveyor belt through successive, air-conditioned chambers (6-8) to improve growth of green feed. At least one germination chamber (5) to encourage root system growth and at least one air-conditioned chamber (6-8) to encourage green feed growth or to encourage growth of stems from the root system in the green feed mash, are connected to a circulation conduit (9, 10) in order to lead the gas-formed reaction matter from one chamber to the other. The bowls (3) for the transfer of the planting seed to the germination chamber (5) for growing of the root system include a frame (12) and one or more supporting grids, that are soldered to the frame or fastened loosely in this and is supported so, that a sagging is avoided.<IMAGE>
Patent SE-8104759-L (SE)
Inventor: SONODA T
IPC: G11B27/32
Filed: 1981-08-07
Abstract: At least one channel of digitized information is recorded in at least one data track on a record medium by forming data blocks, each containing a predetermined number of data words representing the digitized information, and recording successive data blocks in at least one data track. A block address also is generated to identify each of the respective data blocks, this block address also being recorded with the data block in the data track. A predetermined number of successive data blocks is recorded in the data track in a sector interval. A control signal having at least a sector address for identifying the sector interval also is generated, and this control signal is recorded in a separate control track, successive control signals being recorded in successive sector intervals. The least significant bit of the sector address is coincident with the most significant bit of the block address, such that the block address is repeated with a periodicity related to the sector interval. The combination of the sector and block addresses is used to access a desired one of the recorded data blocks.
Patent SE-8105335-L (SE)
Inventor: KUNTTU M
IPC: B65G47/24
Filed: 1981-09-08
Abstract: The invention concerns a procedure and appliance for the manoeuvring of sawed timber. The cut pieces are conveyed in transverse-section with their ends running in the same line (A-A). The pieces of timber, in their different shapes and sizes, must be stacked together for processing in a saw machine. Saw timber, as is well known, comes in various lengths and if only one end of the timber is aligned before stacking, the stack becomes crooked; whereupon the piece of timber can quite easily slide off the stack, especially in winter-time. According to the invention, this can be avoided by manoeuvring those timber pieces (a,c,d) which are shorter than a predetermined size (lo) along their longitudinal direction, and then halting their progress using a stopper element (13a); whilst those timber pieces (b,e) which are longer than this size (lo) are neither manoeuvred nor hindered from moving along their longitudinal direction. The distance from the line (B-B) determined by the stopper element (13a) to the first named line (A-A) is equal to the predetermined measuring size (lo). The centre of gravity of the long and short timber pieces comes, hereby, to lie on largely the same plane within the stack.<IMAGE>
Patent SE-8105593-L (SE)
Inventor: STEVENS M T
IPC: F02B61/04
Filed: 1981-09-22
Abstract: Disclosed herein is a marine propulsion installation comprising a boat hull including a transom having therein an aperture, a propulsion unit including a powerhead compartment which is located aft of the transom, which includes a hollow interior housing an internal combustion engine, which is substantially closed, and which includes a forwardly located wall having therein an aperture, a bracket connecting the propulsion unit to the transom for pivotal movement relative thereto, a flexible boot sealingly connected to the transom and to the forwardly located wall and including a hollow interior in communication through the opening in the transom with the atmosphere forwardly of the transom and communicating through the aperture in the forwardly located wall with the interior of the powerhead compartment, and one or more flexible components extending from forwardly of the boat transom and through the interior of the boot to within the powerhead compartment, which components includes a fuel line, an electrical conductor, a hydraulic fluid line, and a mechanical cable.
Patent SE-8105918-L (SE)
Inventor: EPIFANO R N
IPC: H01L21/3205
Filed: 1981-10-07
Abstract: A description is given of a process for producing a metal/dielectric layer structure on a substrate. In the process, a photoresist layer having a pattern provided with a hole is formed on the insulating layer. To improve the adhesion between insulating layer and metal layer, the insulating layer and photoresist layer are exposed to an oxygen plasma until the photoresist is used up, the surface of the insulating layer has been roughened and a passage hole extending through the insulating layer has been formed. A metal layer is then deposited on the roughened surface.
Patent SE-8200821-L (SE)
Inventor: MOLBAEK J J
IPC: F24H9/12
Filed: 1982-02-11
Abstract: A coupling nipple for connecting fluid flow components has a throughflow passage in which is mounted an adjustable throttle means (111, 112), the wall of the nipple body being provided with a setting aperture (109) through which the throttle means is accessible for adjustment to vary the effective cross-section of the passage, a seal (116) being provided for sealing the aperture from the passage. <IMAGE>
Patent SE-8202996-L (SE)
Title: Road marking post - has reflectors disposed fixture plate, press-fitting into post deepened section
Inventor: JOHNSSON HAKAN
Filed: 1982-05-13
Abstract: The road marking post comprises a column with a cylindrical outer surface, made of e.g. plastics. It is fitted on a ground fixture, pref. made of steel and pin-shaped. The post has one or more reflectors whose reflecting surfaces face the traffic. The reflectors are positioned on a plate fitted in a deepened section. The fixture plate press-fits into the section, is made of transparent material, and has an inner surface lined with reflecting material. The plate is provided with at least one hole for a screwdriver, and has pins which fit in holes in the base of the deepened section.
Patent SE-8204110-L (SE)
Inventor: SCHEDLICH G
IPC: D06C15/04
Filed: 1982-07-02
Abstract: An apparatus for decreasing the friction of pieces of wet or damp laundry pressing surfaces of one or more steam trough mangles applies a liquid lubricating agent such as silicone oil or silicone oil emulsions. The lubricating agent is applied in atomized, pressurized form uniformly over the entire width of the pressing surface of one or more steam trough mangles with the droplets of the atomized, pressurized lubricating agent being applied at the same time to the entire width of the pressing surface. The lubricating agent which has been atomized in at least one atomizer by a gaseous medium under pressure is transportable by such a gaseous medium through at least one conduit and is delivered to the pressing surface of the steam trough mangle through a pipe which extends substantially horizontally over the entire width of the pressing surface and which has openings extending over substantially the entire length of the pipe.
Patent SE-8302498-L (SE)
Inventor: SALIGNY Y
IPC: H01R4/24
Filed: 1983-05-03
Abstract: This connection unit for telecommunication lines comprises a sequence of insulating connection boxes and protection boxes alternating side by side on a pair of common transverse supports. Each connection box comprises at least two rows of connection elements with one row disposed along one side of the box and oriented in the direction of the common supports and the other row disposed along the side opposite the first side. Each protection box supports aligned lightning arresters. The means interconnecting each connection box and the protection box associated therewith are provided in the vicinity of one of the two opposite sides of the connection box, and in the vicinity of the registering side of the protection box. The individual means for positioning and securing the connection boxes and the protection boxes on their common supports are identical, whereby it is possible to replace a protection box with a connection box.
Patent SE-8305948-L (SE)
Inventor: ROSENBERG B
IPC: C10F5/04
Filed: 1983-10-28
Abstract: The invention relates to the dewatering of naturally moist crude peat. In the method disclosed, dewatering is accomplished in stages. In the first stage, the peat is passed through a press (A) to produce an intermediate product which is passed to a filter press system (B) where the peat is further dewatered in at least two successive filter press chambers (11,13). In passage between the press chambers the peat is loosened and in the last dewatering stage (13) the peat is compacted. The resultant product can be handleable and transportable with minimal risk. In addition to being largely independent of weather and temperature, the method is considerably more economical than previous processes which were inefficient in terms of time and/or energy consumption.
Patent SE-8401573-L (SE)
Inventor: QUINN J A
IPC: H02P3/18
Filed: 1984-03-21
Abstract: An inertial measuring unit gyroscope wheel dynamic braking and sequence inhibiting circuit is disclosed. The circuit comprises a first counter for counting a specified time interval and digital logic circuitry for applying an in-phase signal to the phases of a multiphase electric induction motor driving a gyroscope wheel during the time interval, for example, a vertical gyroscope motor wheel. By placing in-phase signals on the inputs of a multiphase electric induction motor, the motor is brought completely to rest in a short time by dynamic braking. In a preferred embodiment, a second counter counts a second specified time interval after the first time interval has terminated, during which second time interval a second electric induction motor is dynamically braked, for example, an azimuth gyroscope wheel motor. During the time period when the motors are braking, a signal is fed back to an automatic sequencing circuit to inhibit further sequencing of the inertial measuring unit.
Patent SE-8402543-L (SE)
Inventor: HAMMARSKOG BJORN
IPC: A63F3/00
Filed: 1984-05-11
Abstract: The top sides of plate components (2) have projections (3) which releasably accommodate different building modules (5), the tops of which can be provided with different markings.
Patent SE-8500927-L (SE)
Inventor: BAILLEUX J M A
IPC: C10M167/00
Filed: 1985-02-26
Abstract: Compositions for treating metal, e.g., steel sheets which act as compositions lubricants during stamping of the sheets and protect the sheets against rust during their storage and before and after the stamping thereof. The compositions comprise a mineral oil, a basic calcium salt of arylaromatic sulphonic acid, a further anti-rust agent, a saturated higher fatty acid, a non-ionic wetting agent and an anti-oxidizing phenolic compound.
Patent SE-8504611-L (SE)
Inventor: BERGSAND A
IPC: F04B47/02
Filed: 1985-10-04
Abstract: The piston pump comprises a cylinder (1) in the lower end of which is a bottom valve (2, 3), which in its upper part has a top section (9) to which a rise pipe (11) is fixed. Inside the rise pipe, a pump rod (12) extends into the pump cylinder (1), and at its end has a piston (13) and an associated valve (16). A component (24) for guiding the pump rod (12) is fitted inside the punp cylinder (1).
Patent SE-8505407-L (SE)
Inventor: FISCHER A
IPC: B29C48/325
Filed: 1985-11-15
Abstract: An apparatus for producing blow-moulded plastics products comprises an extrusion head 1 having two flow ducts 3a,3b which can each be connected to a respective source for feeding liquefied plastics material under pressure through a respective duct to and out through coaxial tube- forming nozzles 4a,4b which are connected to the outlet ends of the ducts and to a common annular outlet gap 5 for forming the plastics material into a ductile tube which can be inflated in a mould. Two adjacent coaxial nozzle ducts 4a,4b are radially delimited by means of three cylindrical, mutually separated coaxial wall faces of three duct-demarcating members 17,20,21, of which one member 20 demarcates the two nozzle ducts from each other. At least two of these duct-demarcating members 17,20,21 are arranged such that they are axially displaceable independently of one other and are configured such that the outlet dimensions of the nozzle ducts 4a,4b are adjustable independently of each other. <IMAGE>
Patent SE-8601144-L (SE)
Inventor: PERSSON ULF CHRISTER
IPC: B28B7/08
Filed: 1986-03-12
Abstract: The machine has two moulds (1,2) which are located pivotably around a common axis (5). Their attachment to the axis is such that when the one mould is in the filling position the other is in the location for emptying.
Patent SE-8605193-L (SE)
Inventor: MUDZHIRI L A
IPC: C12G3/04
Filed: 1986-12-03
Abstract: The present invention relates to the manufacture of liqueur and vodka. An alcoholic beverage comprises a composition involving 219-270 mg/g of leukoanthocyans, 153-187 mg/g of catechins, 81-99 mg/g of flavanols, 68-83 mg/g of lignin, 216-264 mg/g of reducing sugars, 18-22 mg/g of pectin, 27-33 mg/g of free aminoacids, 36-44 mg/g of organic acids, 4.5-5.5 mg/g of sterols, 1.35-1.65 mg/g of methylsterols, 1.98-2.42 mg/g of dimethylsterols, 13.5-16.5 mg/g of lignanes, 9-11 mg/g of lignane glycosides, 13.5-16.5 mg/g of phenoloacids, 4.5-5.5 mg/g of phenol aldehydes, 4.5-5.5 mg/g of alkylferulates, a fruit alcohol, sugar, citric acid, a tint and an aqueo-alcoholic liquid. The alcoholic beverage is produced by blending ingredients thereof, a triple successive heat treatment, cooling, settling and filtration.
Patent SE-8704181-L (SE)
Inventor: JOHANSSON B
IPC: C22C38/22
Filed: 1987-10-28
Abstract: The invention relates to the use of a steel having the following chemical composition expressed in weight-%: 0.5 - 0.7 C, 0.1 - 1.0 Si; 3.5 - 5.5 Cr, 0.8 - 1.3 Mn, max 1.0 Ni, wherein Ni + Mn/2 = 0.3 - 1.8, 0.2 - 0.8 Mo, 0.1 - 0.4 V, balance essentially only iron and impurities and accessory elements in normal amounts, for motor-car body sheet pressing tools.
Patent SE-8800101-L (SE)
Inventor: FRITHZ ANDERS
IPC: C07C57/12
Filed: 1988-01-14
Abstract: C18-20 fatty acids are used for treating infantile seborroic or asteatotic eczema. Usage can be 0.1 to 100% but esp. 5-10 wt% of the fatty acids. Gamma-linoleic acid, di-homo-gamma-linoleic acid and arachidonic acid are partic. used. Acids or vegetable oils contg. them are used in pharmaceutical prepns.
Patent SE-8800484-L (SE)
IPC: C07C51/00
Filed: 1988-02-12
Abstract: The invention relates to a method for preparing tetrafluorophthalic acid,said method comprising steps consisting of (a) reacting an alkaline metalfluoride and at least one imide compound complying with formula (I) or (II):wherein X1, X2, X3 and X4, which may be identical or different, eachrepresent a chlorine atom or a bromine atom, R1 represents a monovalentorganic group and R2 a bivalent organic group, to obtain an N-substitutedtetrafluorophthalimide and (b) hydrolysing the tetrafluorophthalimide in thepresence of an acid.<IMAGE>
Patent SE-8800501-L (SE)
Title: Sealing layer for refuse deposits - is mainly of material moulded so that overlapping plate components are obtained
Inventor: KULLBERG S
IPC: B09B1/00
Filed: 1988-02-15
Abstract: When the overlapping plate components move, they slide towards one another. Across the slide seam is moulded a sealing strip which primarily weakens the strength of the sealing layer, and secondarily, when a breakage occurs, works to seal against water penetration and/or the rising of gas. The sealing strip at the outset is folded or rolled, enclosed in a protection layer, and unfolds when breakage occurs. Because of its own sealing characteristics, and its tight attachment to the sealing layer, it enables a total seal to be achieved. It is of resistant, non-tearable, elastic material, e.g. plastics or metal foil.
Patent SE-8801310-L (SE)
Inventor: ALBREKTSSON BJOERN
IPC: A61B17/15
Filed: 1988-04-11
Abstract: The invention relates to an arrangement for fixing a knee-joint in connection with prosthetic surgery. The arrangement provides for a fixing of the operated knee-joint relative to a reference, which is represented by the operating table. The purpose is to positionally control, with high precision, measuring and cutting instruments in the prosthesis operation. The arrangement comprises an alignment instrument (11) for aligning and fixing both the femur (66) and tibia (21) relative to a reference axis in both the frontal plane and the sagittal plane, which alignment instrument comprises a fixture (4) for the trunk. The fixture is adjustable and can be locked in selected positions by displacement transverse to the reference axis. The alignment instrument also comprises a further fixture for fixing the knee-joint (20, 22) and tibia (21). The arrangement moreover comprises a positional control unit for positional control of measuring and cutting instruments. This permits a controlled, precise and delicate bone-cutting, which creates the conditions for the desired positioning and exact fitting between prosthesis bed and prosthesis.
Patent SE-8901540-L (SE)
Inventor: KIMURA S
IPC: B21D11/10
Filed: 1989-04-27
Abstract: A small-diameter metallic conduit bending machine includes a stationary frame which is shaped so as to substantially conform to a finished metallic conduit. A bending member is provided movably toward the stationary frame from thereoutside to bend a metallic conduit. To prevent the bending member from interfering with the metallic conduit which is moving as the result of the bending process of a preceding stage, an actuator is provided to remove the bending member from the moving area of the metallic conduit. That is, the binding member is made movable toward the stationary frame and retractable from the moving area of the metallic conduit.