baber/WOPTO huggingface dataset:
Patent SE-8403239-D0 (SE)
Inventor: RITTER T A
IPC: C08K3/00
Filed: 1984-06-15
Abstract: The physical properties of structural surgical elements which are made from bioabsorbable materials having a glycolic ester linkage can be controlled so that the rate of strength loss and degradation in vivo is altered to achieve disintegration into fragments suitable for removal from or passage through the body without the need for waiting until the material is absorbed. This is achieved by a method of modifying the element through various chemical and/or physical treatments, preferably irradiation, or combinations thereof, with the result that bioabsorbable structural surgical elements are made more controllable in their strength loss and degradation pattern.
Patent SE-8403768-D0 (SE)
Inventor: RACHNER H-G
IPC: C21B5/00
Filed: 1984-07-18
Abstract: A process and apparatus for delivering carbon i.e., coal dust, to be combusted in a furnace is presented. The furnace is of the type having plural combustion points and may include a shaft furnace such as, for example, a blast or cupola furnace. The carbon dust is delivered in dosed quantities to each of the individual combustion points in a separate air stream which is under a predetermined pressure. The carbon (coal dust)/carrier gas (air) is delivered to each combustion point in the furnace at super critical speed, i.e., the speed of sound, the carrier gas having a relatively high proportion of solid material therein. The actual quantity of carbon material delivered to each combustion point is directly detected and monitored as a consequence of volumetric measurement and is appropriately corrected by means of a secondary air supply when the carbon quantity either exceeds or falls below a predetermined nominal value. The apparatus of the present invention includes plural conveyor lines being connected at one end thereof to a particular combustion point. The end of the conveyor line which is connected to the combustion point comprises a nozzle which delivers the carbon/carrier gas stream at a super critical outflow speed. The diameter of the nozzle and the predetermined pressure prevailing in the conveyor line is a function of the preselected nominal quantity of carbon which is to be delivered to the furnace.
Patent SE-8406496-D0 (SE)
Inventor: LINDBERG SOREN
IPC: F16B13/08
Filed: 1984-12-20
Abstract: Fastening device for fixing a screw or the like in a hole or opening in plaster board, or the like. It comprises a sleeve with a flange placed at one side of the board and a nut fixable against the back of the plaster board. A mounting screw is passed through the sleeve and the nut. The sleeve has an inner cone and the nut has a corresponding cone which extends into the inner cone. As the nut and sleeve are drawn together, the cones engage and spread the sleeve. The sleeve is provided with at least one pair of slits defining longitudinal tongues which are spread. A screw inserted through the sleeve into the nut pulls the cones together. The nut itself is provided with wings which may be bent out against the back surface of the board. The tightening of the nut on the screw thereby results in anchoring the nut against the back surface of the board and pulls the flange of the sleeve against the front surface and spreads the slit sleeve.
Patent SE-8503069-D0 (SE)
Inventor: LARSEN D
IPC: B21K25/00
Filed: 1985-06-19
Abstract: Method and tool for attaching print elements to the band of a dot band printer whereby a print element (6) is secured to a print band (1) by pressing a collar (7) in an entirely radial direction against the cylindrical part (26) of the print element so that the material of the collar (7) flows into a necded-down portion (23) of said cylindrical portion (26).
Patent SE-8603947-D0 (SE)
Inventor: ARCHER J
IPC: E06B9/266
Filed: 1986-09-19
Abstract: The manufacture of blind slats (1) serving as blind components has proved difficult within the limits of mass production since, because of the slats being relatively thin and curved in cross-section, there is a danger of damage being caused directly by the punching of an edge recess (2), of a slot (4) and also by the moulding of a bent section (3). The bent section (3), the slot (4) and also the edge recess (2) serve to guide cords whereby the blind can be raised or the slats turned. An apparatus according to the invention for manufacturing blind slats is characterised by, in each case, a press component (17) subjected to spring tension, a bending device (10) and punching elements (8, 9) which cooperate with a die (7) to the extent that during the manufacturing process the slat (1) is forced by the press component (17) against the die (7), that is before the bending and punching processes are initiated by the mentioned bending and punching tools. An apparatus suitable for the damage-free mass production of blind slats is obtained in this way. <IMAGE>
Patent SE-8605047-D0 (SE)
Inventor: POTEMKIN GENNADY YAKOVLEVICH
IPC: B23D77/00
Filed: 1986-11-25
Abstract: PCT No. PCT/SU85/00023 Sec. 371 Date Oct. 17, 1986 Sec. 102(e) Date Oct. 17, 1986 PCT Filed Mar. 27, 1986 PCT Pub. No. WO86/05728 PCT Pub. Date Oct. 9, 1986.A reamer is provided with teeth (3) having a cutting portion (4) and a smoothing portion (5), wherein at least part of the rear surface of the latter portion is fashioned as a strip. Each tooth (3) has its front angle smoothly decreasing in the direction away from the head portion (6) of the reamer.
Patent SE-8702070-D0 (SE)
Inventor: JOHNSON INGMAR
IPC: G01L5/16
Filed: 1987-05-20
Abstract: The rig has a stable body (1) in which are fixed platforms (3,4,5) which can rigidly retain the model end of a wind tunnel scales (2). Force-producing (11) and transmission units (11-15) provide force and torque to the other end of the scales, and precision indicators are employed, against which the scales calibration is effected. The precision indicators are fitted in or on lines or bars (12) forming part of the transmission unit for force and torque, or in or on the platforms (4). This permits, on the one hand, axial force components to be recorded, and on the other hand force and torque components. The force-producing unit is automatically controlled pneumatically or hydraulically with negligible hysteresis. A further control governs the automatic application of force and torque, and incorporates a data collection and processing unit for measurement data.
Patent SE-8702801-D0 (SE)
Inventor: MORI KEI
IPC: G01N27/02
Filed: 1987-07-08
Abstract: A watching device for use in watching a plant's cultivating condition comprises a pair of electrodes 2 inserted into or attached on a vein of the plant's leaves at a predetermined spacing, and a detector 3 for detecting a voltage generated across the pair of electrodes. The existing condition of the plants is watched by means of the detected voltage signal. An output device 4 indicates the voltage in an appropriate form eg printed on paper or as a sound through a loudspeaker. <IMAGE>
Patent SE-8703210-D0 (SE)
Inventor: NOVAK T
IPC: A61K8/00
Filed: 1987-08-19
Abstract: PCT No. PCT/HU85/00076 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Dec. 20, 1985 PCT Pub. No. WO87/03803 PCT Pub. Date Jul. 2, 1987.The invention relates to skin care compositions having keratolytic and antiinflammatory activity comprising the extract of the leaf, green stalk and/or flower of Lycium halimifolium as active ingredient.
Patent SE-8704523-D0 (SE)
Inventor: KALLIO M
IPC: F16C1/18
Filed: 1987-11-17
Abstract: A movement transmission system is for a ventilation system of a vehicle. A manual adjustment device is located remotely from a control device for controlling the ventilation system. The manual adjustment device includes a first rotatable element which is selectively rotated in a first direction and in a second direction opposite of the first direction. The control device includes a second rotatable element which is rotatable in a third direction and in a fourth direction opposite of the third direction. A wire transmission component is disposed to extend between the manual adjustment device and the control device and includes a first wire member and a second wire member. The first wire member produces rotation of the second rotatable element in the third direction by a pulling force in response to rotation of the first rotatable element in the first direction. The second wire member produces rotation of the second rotatable element in the fourth direction by a pulling force in response to movement of the first rotatable element in the second direction. A compression spring is mounted between one of the wire members and the second rotatable element to provide tension to the first wire member and the second wire member.
Patent SE-8803186-D0 (SE)
Inventor: BRUSEWITZ H
IPC: H04N7/26
Filed: 1988-09-09
Abstract: The invention relates to a process for forming a field of movement vectors to be used in transmission of information relating to moving pictures. These are represented by image points with one block (Y) for the luminance and two blocks (U/V) for the chrominance. Each picture is divided into macro picture elements comprising a number of image points from each respective block which correspond to the same physical picture area. A number of previously formed and transmitted movement vectors for adjoining macro picture elements are tested with regard to the current macro picture element by means of a first criterion. If this is satisfied, the indication is that the movement vector in question is suitable for the current macro picture element (X). If more than one of the movement vectors thus tested are suitable, one is selected by means of a second criterion. If none of the movement vectors tested is suitable, a new movement vector is sought with any other possible method.
Patent SE-8901280-D0 (SE)
Inventor: BERGSTROEM LARS
IPC: B43K23/00
Filed: 1989-04-10
Abstract: By giving the holder portion (5) of a writing article a curved or angled shape, improved correspondence with the anatomy of the hand and with the movement of the index finger is achieved in use of the writing article. In use of said writing article with the curved or angled holder portion (5), it will be possible to substantially place the grip and tip portion (7) in parallel with the index finger, the curved holder portion (5) resting against the side of the hand, thereby supporting and stabilizing the writing process.
Patent SE-8902078-D0 (SE)
Inventor: OESTERLUND ERIK
IPC: B65B69/00
Filed: 1989-06-09
Abstract: A device for displacing a bundle 18 of elongated elements 21, which bundle is bound together by long flexible members 20, comprises a mechanism 2 for gripping the bundle. A unit 8 is connected to the gripping mechanism 2 and arranged to interact herewith to cut off the flexible members 20 binding the bundle together whilst the gripping mechanism embraces the bundle and keeps it from falling apart. <IMAGE>
Patent SE-8903325-D0 (SE)
IPC: F25D17/02
Filed: 1989-10-10
Abstract: Such a central refrigeration plant comprises, for each temperature, a refrigeration assembly consisting of a cold-production stage, the evaporation of which is connected via an exchanger to a refrigeration distribution circuit which comprises at least one refrigerator, in which circuit a cryogenic fluid circulates. According to the invention, the refrigeration assemblies (A, B and CD) are interconnected, according to the decreasing temperatures at which they function, by means of an exchanger (28) between the refrigeration distribution circuit (B) of the refrigeration assembly at the highest temperature and the condenser of the cold-production stage (C) of the refrigeration assembly at the lowest temperature. Application in particular in central refrigeration plant used in hypermarkets. <IMAGE>
Patent SE-9000974-D0 (SE)
Inventor: KOIVUSALO V
IPC: B27G1/00
Filed: 1990-03-19
Abstract: The structure prevents warping of sawn timber at right angles to the grain when drying, with one face (2) formed by the heartwood and the opposite one (3) by the sapwood. One or more inserts (10) are set in the timber at the sapwood side, with their thickness (M) and width being appreciably less than those (H, D) of the timber itself. They extend for the full length of the timber in the direction of the grain. In the transverse direction of the timber and at right angles to its grain the alteration in dimensions of the inserts, due to variation in the moisture content, is considerably less than that taking place in the timber for the same reason. ADVANTAGE - Warping prevention, less waste during planning, and plank stiffening.
Patent SE-9001728-D0 (SE)
Inventor: OLSSON J-O
IPC: C22C38/18
Filed: 1990-05-14
Abstract: Furnace for cracking of hydrocarbons containing one or more tubes, which are made from an alloy having 15-30 weight % Cr, 3-10 weight % aluminium, not more than weight 1% of one or more of zirconium, titanium, hafnium, cerium and calcium, the balance being iron. The insides of the tubes may be covered by aluminium oxide layers obtained by preoxidation of the tubes.
Patent SE-9001747-D0 (SE)
Inventor: DAHLBERG K
IPC: A61N1/375
Filed: 1990-05-15
Abstract: PCT No. PCT/EP91/00720 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed Apr. 16, 1991 PCT Pub. No. WO91/17792 PCT Pub. Date Nov. 28, 1991.A common feedthrough for an implantable apparatus for stimulating living tissue, such as a pacemaker, which permits both unipolar and bipolar operation of the pacemaker, is established by a sleeve filled with insulating compound, through which first, second and third conductors proceed. The second conductor and the third conductor are electrically linked to each other at one end, and the third conductor is connected to the sleeve via a joining element. The first conductor is connected to a stimulating pole of the apparatus and to an output terminal at which stimulating pulses are supplied. The free end of the second conductor is connected to an indifferent pole of the apparatus, and the free end of the third conductor is connected to a reference pole of the apparatus. With the conductors connected in this manner, the apparatus can be operated in a unipolar mode. If operation in a bipolar mode is desired, the third conductor is cut outside of the housing.
Patent SE-9002840-D0 (SE)
Inventor: OLSSON K
IPC: G01S13/24
Filed: 1990-09-06
Abstract: The disclosure relates to a radar apparatus of the type which comprises a transmitter which substantially continuously transmits a modulated carrier wave signal, and a receiver for receiving the carrier wave signal (the echo signal) reflected against an object, and in which the carrier wave signal is modulated with an encoding signal in which one bit in the code is of a duration which is several times longer than the period time of the carrier wave signal, and in which the code of several bits forms a block which is characterized by modulation of a carrier wave with constant frequency. Furthermore, the frequency of the carrier wave is changed between the blocks, so that the transmitter transmits one block at a carrier wave frequency which is different from the carrier wave frequency or frequencies which the receiver is set to receive. A received binary coded signal is, after A/D conversion (1), supplemented with an additional value which is the measurement value with reversed sign, the measurement value or measurement value with reversed sign, respectively, being, in each time step, fed to different range bins (3), where the range bins (3) receive a sequence of measurement values, and in which the given, transmitted code unambiguously determines, for each time step, to which range bin (3) the measurement value or measurement value with reversed sign, respectively, is to be fed, the integration of inputted values in a range bin (3) providing information on a possible target in this range bin. <IMAGE>
Patent SE-9102050-D0 (SE)
Inventor: RINGOE P
IPC: B44F5/00
Filed: 1991-07-02
Abstract: Bar pattern sheets having many parallel rows of bars, the bars in adjoining rows being mutually offset in the longitudinal direction, which sheets are used for production of a panel to be cut into a floor boards each containing b rows of bars. The pattern sheets comprise a x b rows of bars. The left end bars in each row being designated V1, V2, etc and the right end bars H1, H2 etc. The patterns on the left end bars and the right end bars with the same ordinal numbers for example V1 and H1 on at least one row of bars of each board match each other.
Patent SE-9200187-D0 (SE)
Inventor: GREEN UNO
IPC: E04G23/02
Filed: 1992-01-23
Abstract: In a method for lengthening a concrete balcony slab 1 projecting from a house wall 2, a number of grooves 5 are formed in the upper surface of the balcony slab 1, which grooves extend from the free edge surface 6 of the balcony slab 1 in the direction towards the house wall 2. A hole 7 is formed in the bottom of each groove 5. A rod 9, which is bent at one end 10 and which at its other end has a concrete engagement member 11, is placed and secured in each groove 5, with the bent end 10 inserted into the hole 7 of the groove 5 and with the other end protruding from the free edge surface 6 of the balcony slab 1. A number of pin bolt holes 8, which extend into the balcony slab 1 from its free edge surface 6, are formed in the lower portion of the balcony slab. A pin bolt 12, which at one end has a concrete engagement member 13, is introduced into and secured in each pin bolt hole 8 with said one end protruding from the free edge surface 6 of the balcony slab 1. A cast mould 16 corresponding to the desired lengthening of the balcony slab 1 is arranged on the balcony slab and filled with concrete. <IMAGE>
Patent SE-9201610-D0 (SE)
Inventor: BOEOESE AAKE
IPC: B41F31/02
Filed: 1992-05-22
Abstract: A chambered doctor blade device intended for a printing unit and adapted to coat a rotatable cylinder (2) with ink, lacquer, adhesive or the like, comprises an elongate frame (8) which is arranged parallel to and outside the cylinder (2) and on which are mounted two parallel, elongate and spaced-apart doctor blades (9,10) to be resiliently and scrapingly applied against the cylinder (2) in operative position. An elongate chamber (11) holding ink (12) or the like is defined by the doctor blades (9,10), the surface of the frame (8) facing the cylinder (2), and the circumferential surface of the cylinder (2). To achieve good flexural and torsional rigidity, the frame (8) comprises at least two elongate interconnected metal sections (13,14) which are made of bent thin sheet-metal, preferably of stainless steel, and by means of which the elongate portion of the frame (8) located between the mounting places for the doctor blades (9,10) forms an elongate stiffening or reinforcing portion. Such a frame (8) ensures, in operation, a set constant distance between the frame (8) and the cylinder (2) and, consequently, constant application of the doctor blades (9,10) against the cylinder (2).
Patent SE-9400653-D0 (SE)
Inventor: LAGNEMO HANS
IPC: C11D17/00
Filed: 1994-02-25
Abstract: PCT No. PCT/SE94/00943 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Oct. 7, 1994 PCT Pub. No. WO95/23208 PCT Pub. Date Aug. 31, 1995The invention relates to particles having a core comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, which particles have a coating containing alkali metal silicate and a chelating agent. The invention also relates to preparation and use of the particles as well as a composition containing such particles.
Patent SE-9403345-D0 (SE)
Inventor: ANDERSSON MATTS
IPC: A61C13/00
Filed: 1994-10-04
Abstract: PCT No. PCT/SE95/01131 Sec. 371 Date Aug. 6, 1996 Sec. 102(e) Date Aug. 6, 1996 PCT Filed Oct. 3, 1995 PCT Pub. No. WO96/10371 PCT Pub. Date Apr. 11, 1996A method and apparatus for manufacturing a product for use in the human body using a model having different parts are provided. The method comprises the steps of determining the position of the parts with an apparatus which generates first information related to the position of the parts. The contours of the parts are then scanned with a scanning members, which is functionally separate from the apparatus, and which represents the contour with electrical signals. The electrical signals are supplied to a computer unit which transforms the electrical signals into second information which is arranged in files. The first information and second information is processed concurrently with a computer program run on the computer unit, whereby the positions of the parts in a construction are represented on a computer screen. The processing information representing a construction is then provided from the computer unit to manufacturing equipment which is used to make the product.
Patent SE-9501535-D0 (SE)
Inventor: PETERSON LARS MARTIN
IPC: B25B21/02
Filed: 1995-04-26
Abstract: A pneumatically powered torque impulse delivering tool for screw joint tightening comprises a housing (10) with a forward impulse chamber (11) enclosing a hydraulic impulse generator (15), a motor chamber (12) disposed rearwardly of the impulse chamber (11) and including a vane type air motor (19), and air inlet and outlet passages (26, 27) located at the rear end of the housing (10). The motor cylinder (20) is provided with radial air communication openings (37a,b, 38a,b, 39a,b) and outer grooves (37c,d, 38c,d, 39c,d) forming passages for connecting the openings (37a,b, 38a,b, 39a,b) to the air inlet and outlet passages (26, 27). Two pairs of openings (37a,b, 38a,b) are alternatively connected to the air inlet and outlet openings (26, 27) via rearwardly extending grooves (37c,d, 38c,d) and a reverse valve (31), whereas a third pair of openings (39a,b) permanently act as outlet openings and communicate with the impulse chamber (11) via forwardly extending grooves (39c,d), and at least one groove (41a,b) extending over the entire length of the cylinder (20) without coinciding with anyone of the air communication openings (37a,b, 38a,b, 39a,b) and arranged to connect the impulse chamber (11) to the outlet passage (27). <IMAGE>
Patent SE-9502491-D0 (SE)
Inventor: LUNDBERG HAKON
IPC: A61F13/56
Filed: 1995-07-07
Abstract: The present invention relates to a method of manufacturing absorbent articles provided with fastener means that include locking elements. According to the invention the method comprises the step of delivering a first web of material (4) to an absorbent article manufacturing machine; separating discrete pieces of material (7) from the first web (4); applying the discrete material pieces (7) to a second web of material (5), for instance a web of material which is to form an absorbent article casing sheet; and thereafter forming locking elements in the regions of the discrete material pieces (7).
Patent SE-9502641-D0 (SE)
Inventor: VAUHKONEN PERTTI
IPC: E01H5/06
Filed: 1995-07-18
Abstract: PCT No. PCT/FI94/00027 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Jan. 24, 1994 PCT Pub. No. WO94/17248 PCT Pub. Date Aug. 4, 1994The object of the invention is a plough blade arrangement, advantageously in a snow-plough, which plough (1) is intended to be attached to a vehicle, advantageously a tractor or lorry. The plough blade arrangement includes a frame (2) consisting of a flat part removably attached to the plough (1), several blade plates (4) covering the desired working width, and attachment members for the blade plates (4) to the frame (2). The aforesaid attachment members consist of flexible members (3), which are arranged to permit the movement of the blade plates (4) essentially in only one direction in the direction of the surface of the frame (2) when the blade plate (4) strikes an obstacle or pit. In addition, the working width is divided into separate, independently flexible parts.