baber/WOPTO huggingface dataset:
Patent SE-8303449-L (SE)
Inventor: ANDERSSON J A
IPC: F28F3/10
Filed: 1983-06-16
Abstract: PCT No. PCT/SE84/00215 Sec. 371 Date Jan. 24, 1985 Sec. 102(e) Date Jan. 24, 1985 PCT Filed Jun. 7, 1984 PCT Pub. No. WO85/00052 PCT Pub. Date Jan. 3, 1985.This invention relates to a gasket for a plate heat exchanger which gasket has several projections for securing the gasket to a heat exchanger plate. Said projections protrude towards an edge of the plate along which the gasket extends. According to the invention the gasket projections (2; 10, 11; 14; 20) cooperate with holding parts (2A, 3, 4; 12, 13; 15; 21), each comprising at least one projection (3, 4; 13; 16a, c) that is directed to the gasket (1) and is positioned at a distance from the gasket projection (2; 10, 11; 14; 20) seen in the longitudinal direction of the gasket.
Patent SE-8304299-L (SE)
Inventor: JIDELL K B
IPC: A01G31/02
Filed: 1983-08-05
Abstract: In an apparatus for growing plants contained in elongate troughs, a plurality of such troughs (1), while being supplied with nutrient solution, are intermittently advanced in parallel relationship and in succession in a direction perpendicular to the longitudinal directions of the troughs themselves through a generally closed circuit including two bed sections (5A, 5B) arranged straight above one another and two elevators (17A, 17B) provided at the respective ends of said bed sections and being adapted to transfer the troughs (1) one by one between them. The troughs (1) are advanced in opposite directions over the respective bed sections (5A, 5B) by driving means preferably comprising at least one motor-driven carriage (12A, 12B) for each bed section (5A, 5B), each such carriage being reciprocatable along and above its related bed section and having vertically adjustable driving dogs (16) for engaging and slidingly displacing one trough (1) at a time.
Patent SE-8304589-L (SE)
Inventor: FARLEY W H
IPC: F16H1/32
Filed: 1983-08-24
Abstract: A ball bearing separator assembly comprising an annular ball separator having partitions extending axially from one side thereof, which partitions are abuttable with an annular retention ring, thus forming a circumferential array of ball pockets for bearings. The retention ring may have an axial array of fingers which snap into channels or voids in the partitions to lock them together. The ball separator in another embodiment may have pins which extend from the distal end of the molded separator partitions, which pins may mate with corresponding orifii in the retention ring. The pins may be distorted after mating with their respective orifii to secure the retention ring to the distal ends of the partitions on the ball separator. The annular body portions of the separator and its associated retention ring may be of reduced radial dimension adjacent the ball pockets thereof, to permit flexure of the separator assembly during rotation with a bearing about non-circular harmonic drive-type wave generator mechanisms.
Patent SE-8305103-L (SE)
Inventor: MEIER G
IPC: D05B3/02
Filed: 1983-09-21
Abstract: To produce novel pattern designs differing from patterns which are available, a sewing machine comprising control segments stored in a pattern carrier and corresponding each to one sewing pattern formed by a group of stitches, a device for sensing the program carrier, and a device for controlling the needle and feed movements determining the pattern, is provided with a second program carrier including control segments for at least a single stitch, with the second program carrier being activatable through a selector switch between two consecutive steps of sensing one or more of the control segments of the first program carrier. In an electronically controlled sewing machine capable of storing in a programmable working storage any number of sewing patterns which can be sequentially recalled, a program carrier comprises at least one control segment which is associated with a single stitch and whose starting address can be stored in the working storage once or several times between addresses of control segments of the sewing patterns. If the additional control segment corresponds to a single backward stitch, a particularly great number of designs completely differing from the basic pattern can be produced.
Patent SE-8400511-L (SE)
Inventor: SIMON JACK
IPC: B60W30/00
Filed: 1984-02-01
Abstract: Vehicle engine disabling means for preventing use of the associated vehicle in the event that the driver is intoxicated by alcohol comprises a breath sampling means including a mouth-piece 136, a restrictor passage 144 within said mouthpiece and a tubular extension therefrom defining a cylindrical space containing a thermocouple 135 which senses the temperature of the breath downstream of the restrictor passage and gas sensor 14 for determining the concentration of alcohol; said disabling means further comprising an analog-to-digital converter for converting the respective outputs of the thermocouple and the gas sensor to equivalent digital values, a microprocessor connected to receive said digital values and programmed to test over a prescribed standard period the alcohol concentration in a breath sample which maintains a specific temperature consistent with a deep exhaled breath for the prescribed period and an ignition enabling means for enabling ignition only in the event that the test carried out by the microprocessor shows that the driver is not drunk. The microprocessor also has a waiting program for disabling the vehicle for a prescribed period in the event that a trial for ignition has failed due to drunkenness of the driver. <IMAGE>
Patent SE-8400881-L (SE)
Inventor: SJOHOLM LARS
IPC: A47D1/02
Filed: 1984-02-17
Abstract: The frame assembly is so formed that it can be packed in a flat package without dismantling, and has two frames (2,5) connected to one another by articulations comprising loop-forming parts (12) on the lower frame and pins (13) on the upper. The lower frame also has a transverse stop part (8) and a snap part (10) connected to it by an arc-shaped union piece (9). The upper frame can be pivoted by a spring bias past the snap part to locate against the stop part. The snap part is connected with the loop-forming parts by a short downwardly directed part which springs through torsion when the upper frame part passes the snap part.
Patent SE-8503816-L (SE)
Inventor: MERVING H
IPC: A01M21/00
Filed: 1985-08-15
Abstract: A hole is made in the tree and the herbicide is put in a recess in the plug. The plug is then introduced into the open end of the hole. It is then knocked in to achieve a tight fit in the hole. The herbicide is thus protected from the environment outside of the tree but is taken up in the nap. Pref. the plug dimensions are such that after application, the plug has a tight fit in the hole.
Patent SE-8504055-L (SE)
Inventor: LINDORFF TOM
IPC: A01K73/06
Filed: 1985-09-02
Abstract: Device (1) for disentangling fishing nets (16) or similar nets, comprising at least two guide units (7, 8), wherein the net runs, one stretching unit (10) positioned between these guide units, one drive unit (11, 13) and one collecting unit (18). The net runs through the guide units up across the stretching unit, through the drive unit and then down into the collecting unit, whereupon the net is ready to be lowered into the water for continued fishing.
Patent SE-8505358-L (SE)
Inventor: ANDERSSON U
IPC: E03B7/10
Filed: 1985-11-13
Abstract: The valve (1) is fitted in a first pipe (2) below ground surface, e.g. a pressure water pipe contg. cold water. The heat exchanger (4) is connected to a second pipe (5) e.g. a waste water pipe, the contents of which have a higher temp. than the cold water in the first pipe. - The connection between the heat exchanger and the casing (6) surrounding the valve is via one or more feed pipes (7) for heated air. At its lower end, the casing is connected to the heat exchanger by one or more outlet pipes (8) for cooled air.
Patent SE-8601323-L (SE)
Inventor: HASSELSTROM P
IPC: B22F3/15
Filed: 1986-03-21
Abstract: A method of powder metallurgically manufacturing an object is disclosed, wherein placing a first powder (4) selected from the group consisting of a metal powder, a mixture of metal powders, a metal alloy powder, a metal alloy mixture, a mixture of metal powder or metal alloy powder and fibres, particulate ceramic materials, and or other particulate material, and mixtures thereof, in an open mould (1), embedding the mould filled with first powder in a powdered pressure medium (8) made of a material which has a melting point less than the melting point of said first powder or less than the melting point of a component in said first powder which has the lowest melting point, said pressure medium essentially not evaporating at the consolidation temperature of said first powder,  melting said pressure medium, raising the temperature of the first powder to a temperature between the liquidus and solidus temperatures of the metal or alloy from which the first powder is manufactured, or, if the first powder is a mixture of two or more dissimilar powders, to a temperature between the solidus temperature of the powder which has the lowest solidus temperature and the resulting liquidus temperature for the mixture, and subjecting the melted pressure medium (8') to an isostatic pressure of between 1 and 100 bar to consolidate said first powder to a completely dense body by pressure transfer through the melted pressure medium.
Patent SE-8601928-L (SE)
Inventor: JOHNSON K O
IPC: B64C11/48
Filed: 1986-04-25
Abstract: A gas turbine engine includes a gas generator 16 and a power turbine. The power turbine includes a first rotor 38 having a plurality of first turbine blade rows 46 extending radially outwardly therefrom, and a second rotor 48 having a plurality of second turbine blade rows 50 extending radially inwardly therefrom. The power turbine is supported aft of the gas generator 16 and is effective for receiving combustion gases therefrom and expanding the gases through the first and second turbine blade rows 46, 50 for extracting substantially all output power therefrom for driving the first and second rotors in counterrotating directions. <IMAGE>
Patent SE-8603098-L (SE)
Inventor: ARCAMONE F
IPC: C07D413/14
Filed: 1986-07-11
Abstract: The invention relates to poly-4-aminopyrrole-2-carboxamido derivatives of the following formula   <IMAGE>  wherein, subject to certain provisos,  n is zero or an integer of 1 to 4;  R is     a) -NHR3, wherein R3 is   a') -CON(NO)R4, in which R4 is C1-C4 alkyl either unsubstituted or substituted by halogen; or b') -CO(CH2)m-R5, in which R5 is halogen, oxiranyl, methyloxiranyl, aziridinyl, cyclopropyl or the residue of alicyclic,  alpha , beta -unsaturated ketone or lactone, and m is zero or an integer of 1 to 4;     b> <IMAGE> wherein either R6 and R7 are the same and are each oxiranemethyl, aziridinemethyl, or C2-C4 alkyl 2-substituted by halogen or by a group -OSO2R8, wherein R8 is C1-C4 alkyl or phenyl, or one of R6 and R7 is hydrogen and the other is as defined above;   c) -NO2;   d) -NH2; or   e) -NH-CHO; each group R1 is, independently, hydrogen or C1-C4 alkyl; R2 is a C1-C6 alkyl group terminating with a basic or acidic moiety or with a free or glycosilated hydroxy group;  and the pharmaceutically acceptable salts thereof. The scope of the invention includes also pharmaceutical compositions comprising compounds of the above formula and a process for preparing same. The compounds of the invention can be useful antiviral and antineoplastic agents.
Patent SE-8604758-L (SE)
Inventor: ARVIDSSON B
IPC: B25F5/02
Filed: 1986-11-06
Abstract: A device in power driven hand tools, preferably chain saws having a grip handle (20), and a bow handle (18) mounted on top of the tool body (12). The grip handle (20) is mounted for rotational movement about its support shaft (22). The bow handle (18) is arranged to be pivoted around the tool body (12).
Patent SE-8604820-L (SE)
Inventor: INCARDONA M
IPC: F02D41/20
Filed: 1986-11-11
Abstract: A device comprising an inductor connected to current supply means; a condenser designed for parallel connection to an inductive load; and switch means having a short response time and controlled so as to interconnect the aforementioned supply means, inductor and condenser according to a number of sequentially prearranged circuit configurations.
Patent SE-8700341-L (SE)
Inventor: SAHLIN PER
IPC: E01C19/20
Filed: 1987-01-29
Abstract: In the upright position of the material container (2), sand can be dispensed and spread via a feed-out arrangement (3), whilst in its downwardly swung position the container can be pushed into a heap of sand for filling purposes. The mechanism (1) is fitted with wheels (7) which drive the feed-out arrangement (3), and guide plates (12) by means of which the issued run of sand can be varied.
Patent SE-8701251-L (SE)
Inventor: NORDSTROEM ANDERS
IPC: A63F9/34
Filed: 1987-03-25
Abstract: In a game having magnetically operable pieces (3) there are below a game board (2) several operating means (4) for operating the pieces, said operating means being separated by intermediate layers (7) that are parallel to the game board. Said intermediate layers are thin and easily flexible and rest on top of each other, the game board resting on top of the top intermediate layer. A specially designed piece is included in the game.
Patent SE-8802505-L (SE)
Title: Contraceptive method - involving determination of presence of progesterone or its metabolites in urine or saliva
Inventor: NOREN LENNART
Filed: 1988-07-05
Abstract: A new method for deciding a woman's safe period during the menstrual cycle by showing that ovulation has occurred, particularly involving testing urine or salvia for progesterone or its metabolites. The method is used as a birth control utilising the safe period. A rapid test by chemical or immunological methods is particularly claimed. (Provisional Basic previously advised in week 9009).
Patent SE-8900988-L (SE)
Inventor: STENDAL J
IPC: E05B47/00
Filed: 1989-03-21
Abstract: PCT No. PCT/SE90/00138 Sec. 371 Date Sep. 20, 1991 Sec. 102(e) Date Sep. 20, 1991 PCT Filed Mar. 2, 1990 PCT Pub. No. WO90/11422 PCT Pub. Date Oct. 4, 1990.A locking device for doors and the like comprising a housing (1) containing a securing plate (8) and ratchet means (19, 20) cooperating therewith to optionally retain the securing plate in locked position. The securing plate is pivotable about a spindle (10) and arranged to be moved between open and closed position by the bolt and to remain in one or other of these positions. According to the invention the device also includes an indicator in the form of a cam (11) with a pin, designed to cooperate with the securing plate in sensing the position of the bolt in relation to a limit breaker or the like when the securing plate is in closed position.
Patent SE-9000025-L (SE)
Inventor: FINLEY D A J
IPC: B02C2/06
Filed: 1990-01-04
Abstract: PCT No. PCT/AU88/00228 Sec. 371 Date Feb. 9, 1990 Sec. 102(e) Date Feb. 9, 1990 PCT Filed Jun. 30, 1988 PCT Pub. No. WO89/00455 PCT Pub. Date Jan. 26, 1989.An apparatus for crushing frangible or friable material using a gyratory action. The crushing apparatus includes a bowl (13) having a chamber (15) for receiving material to be crushed. The chamber (15) has a central discharge opening (27) disposed at the base thereof. The discharge opening (27) defining a throat (38) having a circumferential wall (39). A pivotable crushing head (17) is disposed generally centrally within the discharge opening (27) in spaced relation to the wall of the throat (38) to define an annular nip (41) between the wall of the throat and the outer surface (37) of the head. The crushing head is centrally supported about a pivot point (B) to permit rotational and oscillatory motion of the crushing head about the pivot point. A means including a spindle (43) is provided for imparting oscillatory motion to the crushing head. The arrangement is such that material deposited into the bowl is subjected to crushing by the motion of the crushing head relative to said wall with opposite sides of the crushing head co-operating with the wall of the throat to maintain the gap of said nip during an entire oscillation of the crushing head.
Patent SE-9000538-L (SE)
Inventor: PANTTILA V
IPC: D21F7/02
Filed: 1990-02-15
Abstract: The invention concerns a drive unit (10) for the center-wind reel-up of a paper machine or paper finishing machine, comprising means by which the rotation drive of the motor (11) is transferred to the shaft (19). In its interior, the shaft (19) comprises a transfer shaft (21) rotatable along with the shaft (19), said transfer shaft (21) being fitted to be displaceable on a coupling and uncoupling process in the direction of the longitudinal axis (X1) of the shaft (19) by means of a cylinder device (22). When the transfer shaft (21) is displaced (arrow L1) towards the coupling half (23b) of the central drum of the paper web roll (P), the coupling half (23a) of the drive unit attached to the end of the transfer shaft (21) is displaced into engagement with the web roll coupling half (23b). The invention further concerns a hydraulic operating system for the reel-up.
Patent SE-9002868-L (SE)
Inventor: FEER D L
IPC: B42F7/14
Filed: 1990-09-10
Abstract: A dispenser (10) for a paper pad (P) of note paper of the type having sheets (S) releasably adhered to each other along opposite edges of successive sheets (S) by a narrow band of adhesive includes a base container member (11) and an insert member (12). The base container member (11) receives the pad (P) therein and carries a leaf spring (26) having leaves (27) which apply an upward force to the pad (P) generally adjacent to the edges of the sheets (S) which have the narrow band of adhesive. The insert member (12) is positioned above the pad (P), is received within the base container member (11), and has a top surface (37) with a slot (38) therein through which the sheets (S) may be dispensed. Lock barbs (44, 52) formed on the insert member (12) engage apertures (35, 36) in the base container member (11) to temporarily attach the insert member (12) to the base container member (11).
Patent SE-9004131-L (SE)
Inventor: LJUNGQVIST O
IPC: A23L2/38
Filed: 1990-12-21
Abstract: PCT No. PCT/SE91/00897 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/10947 PCT Pub. Date Jul. 9, 1992.A beverage for preoperative use is disclosed, which comprises essentially of a hypotonic aqueous solution of a carbohydrate mixture consisting of at least one member from each of the groups mono-, di-, and polysaccharides in an amount of 8-20, preferably 9-15 g carbohydrates/100 ml solution. The invention also relates to a hypotonic aqueous solution as defined above for the use as a beverage for preoperative intake, to the use of mono-, di- and polysaccarides for the preparation of such a hypotonic aqueous solution and to the use of a dry substance comprising essentially A) a carbohydrate mixture consisting of 10-30% by weight of at least one monosaccharide, 10-30% by weight of at least one disaccharide and at least one polysaccharide as the balance to 100% by weight of said mixture and B) minor amounts of salts, flavoring and preservatives for the preparation of a hypotonic beverage for preoperative intake. Finally there is also disclosed a method for suppressing the negative influence on patient carbohydrate metabolism after surgery, and improving the defence capacity of the patient upon bleeding in connection with or after the operation, which method comprises preoperative oral administration to the patient an effective amount of a hypotonic aqueous solution as defined above.
Patent SE-9100050-L (SE)
Inventor: BUNKMAN BODO
IPC: C11C5/02
Filed: 1991-01-09
Abstract: In the mfr. of self-extinguishing candles wherein the lower end of the wick is encased in material automatically stopping further burning when that level is reached, wicks from a supply coil rise through a row of hollow moulds supplied with wax from above. Before entering the mould, each wick is pulled laterally into the slot of a travelling clamp device which wraps round the wick a U-shaped clip, e.g. of copper foil, preformed or formed in situ, before the wick is released back to resume upward movement. ADVANTAGE - The saftey-candles, with reduced risk of causing fires when guttering, are produced on large scale.
Patent SE-9202093-L (SE)
Inventor: JOHANSSON T
IPC: H01L29/94
Filed: 1992-07-06
Abstract: A method for creating a MOS-type capacitor structure in function blocks or integrated circuits. Each block or cell is provided with capacitors for decoupling purposes under the board metal supply lines without requiring any extra silicon surface. The buried capacitors can be designed under any board conductor path or on a chip made of a semiconductor material.
Patent SE-9300258-L (SE)
IPC: B64D15/16
Filed: 1993-01-28
Abstract: A device for checking the function of deicing means (2, 5) for aircraft leading edges of wing and horizontal tail is described. The deicing means consists of at least one container, so-called "boot" whose volume can be increased through the supply of gas with overpressure relative to the surrounding atmosphere whose pressure is the same as in the aircraft wings and horizontal tails. The device consists according to the invention of an opening (8) in the external wall (16) of the wing or horizontal tail, covered with an at least somewhat elastic part (15) of the container wall. A sensor (10, 11) is arranged to sense occurring pressure difference between the internal cavity (13) of the container and the interior (14) of the wing and the horizontal tail, respectively, and to emit a corresponding signal.
Patent SE-9302894-L (SE)
Inventor: BLOMQVIST ROLF PETER OLA
IPC: B29C65/02
Filed: 1993-09-08
Abstract: The invention relates to an apparatus for sealing a thermoplastic-coated packaging laminate (11), with at least one layer of a metal foil. The apparatus includes an inductor (1) connected to a high frequency current source. The inductor (1) has three parallel conductors (2, 3) which, together with a magnetic core (5), are disposed in an electrically insulating carrier portion (4). The conductors (2, 3) are disposed such that the current density in the surface (7) of the conductors (2, 3) is equal. <IMAGE>
Patent SE-9303071-L (SE)
Inventor: MOTTIER MATTHEW D
IPC: H04W48/02
Filed: 1993-09-21
Abstract: An alerting device, such as a radio (10), activates, responsive to the times when an information signal (12) is received, a silent alert, via a vibrator (24), during a first predetermined time period, and an audible alert, via a loudspeaker (22), during a second predetermined time period, exclusive of the first predetermined time period. A radio user can configure the priority and the duration of the silent and audible alerts. The radio (10) also detect the reception of the information signal and the intercoupling between an accessory 51 to the radio 10. Responsive to the detection thereof, the radio (10) activates the audible alert. Thus, the user gains a high degree of confidence that the radio (10) will activate the proper alert in situations having a wide range of ambient noise levels and distances of the radio relative to the user's body.
Patent SE-9303940-L (SE)
Inventor: KLINGENSTROEM PER
IPC: B60R11/00
Filed: 1993-11-26
Abstract: The ticket (2) is secured to the inside surface (3) of a car window (4).The ticket is gripped between one magnet and a second magnet (7) or a metal component containing iron.(Dwg.1/1)