baber/WOPTO huggingface dataset:
Patent SE-7713528-L (SE)
IPC: B65D85/808
Filed: 1977-11-29
Abstract: A packed infusible bag for an infusible substance with an inner bag, which contains the substance, made of a liquid-permeable material, a string secured to the head of the bag and a packing envelope made of a liquid- and air-impermeable material surrounding the bag on all sides, with the envelope having an edge part formed of two sealed material layers enclosuring the free end of the string. The edge part bounds a hollow space of the envelope in which the bag is received, and a tag is connected via the string with the head of the bag for handling of the bag and the tag is separable from the remainder of the envelope along a separating line which leaves the string untouched. With a hermetically sealed envelope, the separating line extends in the edge part, in part closely adjacent to the hollow space, such that between the tag and the hollow space, a narrow stay is formed which can be separated by hand transversely to the regional running direction of the separating line.
Patent SE-7714957-L (SE)
Inventor: SUN S C
IPC: H02J3/00
Filed: 1977-12-30
Abstract: Apparatus for detecting the presence of subsynchronous current components in an electrical generating or transmission system is disclosed. Input signals, representative respectively of line voltage and current, are conditioned and initially filtered to suppress high frequency noise. The input voltage signal is further limited and filtered to produce a constant amplitude, sinusoid reference. The input signals are then multiplied to yield the subsynchronous current signal components, if any, which undergo further filtration by a bandpass filter circuit. In addition, the detection apparatus is provided with circuit means for insuring protection against overvoltage and current surge conditions.
Patent SE-7900997-L (SE)
Inventor: KUILBOER R J P A
IPC: C02F3/28
Filed: 1979-02-05
Abstract: In a tank (1) there is provided a vertical channel (7) which is centrally arranged and projects through a bottom opening (6) of a sedimentation compartment (4). Bacterial decomposition of waste materials entering with the waste water into a fermentation compartment (2) through a line (3) forms gases, that is carbon dioxide and methane, which for the most part rise through an annular chamber (13) and collect above it. As a result of the waste water which is fed, a corresponding volume flows through the channel (7) and through a shroud (12) into the sedimentation compartment (4), in which the sludge sinks to the bottom (5) and is pushed through the opening (6) back into the fermentation compartment, while the purified water flows off into an overflow duct (9). The gas bubbles rising into the channel (7) generate a circulation, which makes possible the return of the sludge, without short circuit between the two compartments (4, 2), in a simple and gentle manner through the opening (6). <IMAGE>
Patent SE-7901249-L (SE)
Inventor: OGAWA S
IPC: C25B15/08
Filed: 1979-02-13
Abstract: In a system for the electrolysis of sodium chloride in an electrolytic cell divided by a cation exchange membrane into the anode and cathode chambers, hydrogen chloride gas is synthesized from the chlorine gas and the hydrogen gas generated in said electrolytic cell, the hydrogen chloride gas synthesized is directly absorbed in the aqueous sodium chloride solution fed into the anode chamber to neutralize the hydroxyl ions in the anolyte migrated from the cathode chamber and the reaction heat as well as the absorption heat of the hydrogen chloride gas are also utilized for concentration of the dilute aqueous sodium chloride solution and/or the aqueous sodium hydroxide solution produced in the cathode chamber.
Patent SE-7902959-L (SE)
Inventor: BETON R J
IPC: B25C1/10
Filed: 1979-04-03
Abstract: A noise reducer for a powder actuated fastening tool comprises a barrel 11 including inner and outer cylindrical walls 11b and 11c which are radially spaced to define a gas expansion chamber 27 between them. The chamber 27 receives combustion gases through ports or passages 29 in the inner wall 11b, and the gases may be exhausted from the chamber 27 in any appropriate manner, preferably at a location adjacent to the front end of the tool. The outer wall 11c of the barrel 11 can thus be made to fit slidingly within a tool receiver 1, while porting of the expansion chamber 27 can be such as to induce a favourable flow pattern to the combustion gases passing therethrough. <IMAGE>
Patent SE-7905715-L (SE)
Inventor: KACZMAREK AL
IPC: B02C18/16
Filed: 1979-06-29
Abstract: The present invention concerns an arrangement for breaking up scraps, such as lathe shavings and the like, containing two axles 13, 14 parallel to each other, driven in opposite directions of rotation, which have disk-shaped blades 16, 17, of which the blades of one axle bite into the space between the blades of the other axle, and also a blade housing 19 with an inlet opening 22 and an outlet opening 23 and in which the axles carrying the blades are arranged, and which has two outer walls 24, 26 essentially parallel to the axles. In order to design a crushing arrangement of the kind mentioned above, such that the crushing arrangement is guaranteed to run as free as possible from standstill because unmanageable pieces are taken away in mechanical fashion, the crushing arrangement is characterised in that wiping fingers 43 are arranged between the blades 16, 17 of the two axles 13, 14 within the peripheral regions at the outer walls 24, 25, which fingers have a wiping end 44 situated at short distance from the axle, and whose top side facing the inlet opening 22 is configured as a sliding surface 46 sloping in the direction of the blade housing 19 or outer wall, and the blade housing has bypass openings 27, 28 at either side of the slide surface region. <IMAGE>
Patent SE-7908799-L (SE)
Inventor: STAUBER S
IPC: G01C9/26
Filed: 1979-10-24
Abstract: Level in which the air bubble (4) is adjustable with respect to the surface to be measured (30), by means of an adjusting element (28) inside the casing (24). The adjusting element (28) has, for that purpose, at least one adjusting screw (44, 46, 48) the coned or tapered end (42) thereof bears on a coned o tapered edge. This edge is either on an envelope (20) surrounding the air bubble or on a supporting piece (66, 68, 70, 72, 74) fixed at the end of the chamber containing the air bubble or on this vitreous chamber itself. An elastic element (51, 53) is placed on the opposite side of the contact point of the adjusting screw with the coned or tapered edge (40). This elastic element allows to limit the magnitude of the displacement force of the adjusting screw.
Patent SE-7910549-L (SE)
Inventor: TROCH O
IPC: A47C17/54
Filed: 1979-12-20
Abstract: A hinge fitting incorporating spiral springs 10, 11 is used in a folding bed or couch furniture fitting and comprises a shaft 5 mounted in plates 2 and 3 attached to the body frame 20 of the piece of furniture. The shaft 5 is secured against rotation to a holding plate 1 attached to a vertically mounted body 21. The loading action of the spring hinge is effected by adjustment of a screw 18. <IMAGE>
Patent SE-8000166-L (SE)
Inventor: SJOLUND J R
IPC: G01L13/06
Filed: 1980-01-09
Abstract: A capacitive differential pressure transducer for sensing the difference in pressure between at least two fluids includes first and second halves of a housing separated by a diaphragm which acts as a common capacitive plate to the capacitive differential pressure transducer with each housing half being identical and containing an interior chamber which is filled with a force transmitting fluid, a sensing capacitive plate located within the chamber and cooperating with the common capacitive plate, a fastening mechanism for holding the sensing capacitive plate tight against its housing half, sealing devices for sealing in the force transmitting fluid and terminals for connecting the common capacitive plate and the sensing capacitive plate to a sensing circuit.
Patent SE-8003732-L (SE)
Inventor: AXEN R E A V
IPC: G01N33/52
Filed: 1980-05-19
Abstract: An improvement in assaying methods involving biospecific affinity reactions, in which there are used from 2 to 4 reactants, one of which, reactant (I), is labelled with at least one analytically indicatable atom or group and is soluble in the aqueous liquid in which the biospecific affinity reaction is carried out, the reactants forming, by means of biospecific reactions, a conjugate in which labelled reactant (I) is incorporated; and in which assaying methods the analytically indicatable atom or group is assayed in the conjugate and/or in labelled reactant (I), which is not bound to the conjugate. The conjugate that has been formed or labelled reactant (I) not bound to the conjugate is bound covalently to an insoluble carrier or to an insolubilizable carrier, which latter carrier is made insoluble after the covalent binding has been carried out, whereafter the assay of the analytically indicatable atom or group is carried out.
Patent SE-8102416-L (SE)
Inventor: LARSEN TOMMY
IPC: E04F15/18
Filed: 1981-04-15
Abstract: A tongue and groove connection between at least two plates 1, 2, which together form a foundation plate intended to be fitted between an earth course 4 and a concrete course 5, is provided with members for breaking the capillary effect in the joint and preventing water transport through the foundation plate. To this end, the tongue 9 is of such a height and the groove 8 is of such a depth that between the top surface 15 of the tongue and the bottom 12 of the groove a gap 16 is formed which eliminates capillary forces. <IMAGE>
Patent SE-8102820-L (SE)
Inventor: ARAMAKI M
IPC: H01R13/405
Filed: 1981-05-06
Abstract: A connector fixing device having a mounting mold disposed between a connector and a board in which the connector can be fixed by fixing the mounting mold on a relative element.
Patent SE-8104415-L (SE)
Title: Learner driver safety control device - has arm connected to brake pedal and independently operable by instructor
Inventor: PERSSON ARNE
IPC: G05G11/00
Filed: 1981-07-17
Abstract: The dual control in a vehicle being used to train a learner driver involves an arm whose end is releasably attached to the brake pedal. It is bent so that the instructor, by taking hold of its other end, can activate the pedal.
Patent SE-8104580-L (SE)
Inventor: NAROZNY R S
IPC: H01R12/70
Filed: 1981-07-28
Abstract: A connector for terminating flat cable has insulation piercing teeth adapted, by disposition on different longitudinal side margins of a web, to provide strain relief for a cable along a plurality of separate longitudinal axes.
Patent SE-8207408-L (SE)
Inventor: UMEZAWA H
IPC: C07H15/26
Filed: 1982-12-27
Abstract: An aminopropylaminobleomycin represented by the following formula or a salt thereof, which is minimized in side effects such as pulmonary toxicity: [BX]-NH-(CH2)3-A-(CH2)3-B wherein [BX] represents the acyl group of bleomycinic acid whose formula differs from that of bleomycin acid by the removal of the hydroxyl group from the carboxyl group of said acid; A represents a group of the general formula <IMAGE>   wherein R1 is a lower alkyl or benzyl, R2 is a lower alkyl or benzyl, R is a lower alkylene, and n is 0 or 1; and B represents a group of the formula   <IMAGE>  wherein (i) R3 is hydrogen and R4 is (a) benzyl substituted by one or more halogen atoms, provided that the benzyl is substituted by two halogen atoms when R1 is lower alkyl, (b) benzyl substituted by cyano, two or more alkoxy groups or two or more benzyloxy groups, (c) lower alkyl substituted by cycloalkyl or anthranyl, (d) phenylethyl substituted by one or more halogen atoms, or (e) diphenylethyl; or (ii) both R3 and R4 are benzyl which may be substituted by one or more (a) benzyloxy groups, (b) ring substituted benzyloxy groups in which the ring substituents may be one or more halogen atoms, lower alkoxy groups or benzyloxy groups, or (c) cycloalkylmethoxy groups; and a process for the preparation thereof.
Patent SE-8303870-L (SE)
Inventor: DIKTA G
IPC: F27B3/04
Filed: 1983-07-06
Abstract: The disclosed arrangement refers specifically to a smelting arrangement which includes two metallurgical vessels serviced by a common, electrode carrying lid which is pivoted about a vertical axis as between one or the other position in relation to the two vessels. The current feed arrangement is designed such that beginning with a bus system extending from the transformer, conductors are run in a triangular arrangement down to a first plane, in freely sagging suspension and up again to the electrodes in such a manner that the conductors undergo a slight displacement only in the vertical suspension region near the transformer, equivalent to a slight torsion of a triangular prism, while the suspended portions of the conductors remain invarient during the pivoting about an axis that runs through the center of the triangle defined by the connect points at the transformer.
Patent SE-8304917-L (SE)
Inventor: NISKANEN T
IPC: F04D7/04
Filed: 1983-09-13
Abstract: PCT No. PCT/FI83/00008 Sec. 371 Date Sep. 20, 1983 Sec. 102(e) Date Sep. 20, 1983 PCT Filed Feb. 8, 1983 PCT Pub. No. WO83/02806 PCT Pub. Date Aug. 18, 1983.A centrifugal pump for liquids containing solid material, the impeller of which has two or several vanes. In a bottom projection the leading edge (3) of the impeller (1) vane (2) is curved backwards in relation to the rotating direction of the impeller. The angle between the leading edge (3) and the outer edge (5) is obtuse in a meridian and a bottom projection. The outer end (10) of the leading edge of the vane is positioned behind a shoulder (9) provided with grooves (11), which cooperates with the vanes of the impeller. The form of the leading edge causes the fibres and the sticks to be conveyed towards the point of the vane where they are crushed by the combined effect of the groove and the vanes.
Patent SE-8305392-L (SE)
Inventor: TSUYAMA S
IPC: F21V21/08
Filed: 1983-09-30
Abstract: The clamp, for mounting a lamp on a bicycle comprises a channel-like base with a fixed member 5 and a slider 9 having a transverse pin 7 guided in slots 6 in the base 1. An adjustment screw 15 connects the fixed member to the slider. A first clamping arm 12 is held by the screw 15 against the fixed member 5 and a second clamping arm 13 is rotatably fixed on the pin 7 of the slider 9 the outer ends of arms 12, 13 being releasably connectible. <IMAGE>
Patent SE-8307102-L (SE)
Inventor: ISHIKAWA S
IPC: B25B23/04
Filed: 1983-12-22
Abstract: A successive screw feeder driver, including a motor housing accommodating an electric motor and a transmission mechanism and formed with a handle, a screw chain magazine holding a continuous screw chain having a great number of screws attached at uniform intervals to a connecting strip by means of an easily breakable filament, a screw drive mechanism for driving said screws, and a screw feed mechanism for feeding said screws one after another to a predetermined driving position. The transmission is mounted between the motor and handle. The screw driving mechanism is projected from the front end of the motor housing by a predetermined length in a direction parallel with the motor. The screw feed mechanism includes a feeder block located in front of the screw driving mechanism for holding in position a screw chain withdrawn from the screw chain magazine, a support member urged to support the feeder block normally in a position projected from the motor housing by a predetermined length and retractable into the motor housing at the time of screw driving operation, and a screw advance mechanism for advancing the screws of the screw chain successively in relation with back and forth reciprocating movement of the feeder block.
Patent SE-8402043-L (SE)
Inventor: DREYER H
IPC: A01M9/00
Filed: 1984-04-12
Abstract: The device is attachable to a tractor (3) and is provided with a central storage container (1) and pipelines (4) disposed in a support structure (5) which projects laterally beyond the storage container on both sides transversely to the direction of travel by a multiple of the width of the storage container. The support structure is divided on each side of the container into at least two sections which are movable relative to one another. The sections (8) nearest to the storage container are arranged so as to be pivotable in each case about a horizontal axis (10) extending in the direction of travel of the device. The outer sections (11, 13) of the support structure (5) are arranged so as to be pivotable about axes (12, 14) which are upright in the operating position of the support structure, so that the sections (11, 13) project forwards from the sections (8) in the conveying position of the support structure. <IMAGE>
Patent SE-8402452-L (SE)
Inventor: SEKIGUCHI K
IPC: A61L2/06
Filed: 1984-05-07
Abstract: A back pressure nozzle cleaning apparatus comprises a cap (2) having a flow restricting means (3) adapted to be removably connected to a filling nozzle (1) in an aseptic processing and filling system for foods or medicines. Heating medium such as hot water or steam is passed through the system and the cap (2) on the filler nozzle (1) makes it possible to pressurize the heating medium in the system to the extent that enough high temperature is established to heat sterilize the inside of the system while permitting the flow of the heating medium through the system. in an alternative embodiment (Fig. 2, not shown) the cap comprises a plate 13 and the flow restricting means is formed by orifice 10. <IMAGE>
Patent SE-8405147-L (SE)
Inventor: TJERNSTROM O
IPC: B23D53/06
Filed: 1984-10-16
Abstract: When a saw frame (1) is rotated for angular adjustment of its blade w.r.t. a table (7), it is ensured that the blade approach to the table occurs at the same point. The movement of the table brings into play two drivers running in a curve, which are fixed to the saw frame on each side of its rotary centre.
Patent SE-8500410-L (SE)
Inventor: NEUBRAND T
IPC: B60T13/14
Filed: 1985-01-30
Abstract: A slip-controlled brake system for automotive vehicles comprises a braking pressure generator (1) including a power brake booster (2) supplied with auxiliary energy, as well as of a master cylinder (3) directly connected thereto. The wheel brakes of the rear axle HA are connected to the power brake booster (2), while the front-wheel brakes communicate with the working chamber (16) of the master cylinder (3). For the purpose of brake slip control, inlet valves (EV) are inserted into the pressure fluid conduits to the wheel brakes, and outlet valves, (AV) are inserted into the pressure fluid lines from the brakes to a pressure supply reservoir (15).
Patent SE-8500915-L (SE)
Inventor: WIDHOLM A
IPC: B26B25/00
Filed: 1985-02-25
Abstract: The bread cutter has teeth (22) distributed around the periphery of the cutting trundle (20) at one end of the handle (10. Distance components (12,13a,14a) are arranged at the side of the trundle at a predetermined distance from its axis to limit the depth of cut.
Patent SE-8501623-L (SE)
Inventor: IKONEN A
IPC: A47L9/24
Filed: 1985-04-02
Abstract: PCT No. PCT/FI84/00019 Sec. 371 Date Nov. 2, 1984 Sec. 102(e) Date Nov. 2, 1984 PCT Filed Feb. 21, 1984 PCT Pub. No. WO84/03428 PCT Pub. Date Sep. 13, 1984.This invention relates to a mounting piece for the suction hose of a central vacuum cleaning system. In order to prevent objects that could possibly clog the suction piping from getting into the piping, there is on the inner wall (2) of the mounting piece (1) at least one rib (3) pointing inwards from the inner wall which prevents objects that would clog the suction piping (5) from getting into the suction piping (5). The surface of the rib (3) or ribs (3) that meet the flow are preferably inclined towards the central axis of the mounting piece.
Patent SE-8505628-L (SE)
Inventor: MANNERSTEDT FOLKE
IPC: F02B75/26
Filed: 1985-11-28
Abstract: PCT No. PCT/SE87/00056 Sec. 371 Date Dec. 5, 1988 Sec. 102(e) Date Dec. 5, 1988 PCT Filed Feb. 6, 1987 PCT Pub. No. WO88/05858 PCT Pub. Date Aug. 11, 1988.A combustion engine comprises a plurality of cylinders. Each cylinder contains aligned pistons displaceable toward and away from one another. Rotary cam disks are connected to a drive shaft and are arranged to be contacted by respective ones of the pistons for transferring motion therebetween. Each cam disc includes a cam curve arranged to be engaged by respective pistons of each pair of pistons. Each cam curve has circumferentially spaced peaks and valleys interconnected by an interconnecting surface with which the cams make contact during a power stroke. The interconnecting surface is of concave configuration and presents a slope which progressively decreases from adjacent the peak to adjacent the valley.
Patent SE-8506101-L (SE)
Inventor: BARTHOLDSON L
IPC: A47C7/02
Filed: 1985-12-23
Abstract: The insert part (1) evolves into the back support part upwards over the sway-back and lumbar region of a sitting person, providing an improved pressure compensation per surface unit when a person sits in the chair.
Patent SE-8600413-L (SE)
Inventor: ECSERY Z
IPC: A61P25/24
Filed: 1986-01-30
Abstract: The invention relates to the new N-[2-/4-fluorophenyl/-1-methyl]-ethyl-N-methyl-N-propynyl amine of the Formula I   <IMAGE> (I)  and isomers and salts thereof. The compound of the formula I is useful as a selective MAO inhibitor.
Patent SE-8601426-L (SE)
Inventor: TAMASKA O
IPC: H04M3/00
Filed: 1986-03-27
Abstract: A line loop detector suitable for analogue and digital subexchanges is provided with two outputs:     -for indicating a closed loop   -for indicating earthing of branch "a".   The output points can be scanned by a processor with the aid of an addressed multiplexer circuit 5. A SLIC circuit 1 monitors the loop, while a voltage comparator 3 is used for monitoring the earthing of branch "a" connected to branch "b". <IMAGE>
Patent SE-8602384-L (SE)
Inventor: BAKER J R
IPC: G07B15/00
Filed: 1986-05-26
Abstract: A bus farebox that conducts transit fare transactions accepts magnetically- encoded farecards, currency bills or tickets, or coins or tokens tendered for fare. Fare processing is conducted on the basis of a selected one of a set of fare tables electrically stored in the farebox. The farebox has provision for accumulating audit information based upon a plurality of fare transactions. The accumulated audit data and a cashbox are released from the farebox in response to commands received by the farebox from a communication system located at a bus terminal station. <IMAGE>
Patent SE-8602927-L (SE)
Inventor: RICE D E
IPC: G01S7/41
Filed: 1986-07-01
Abstract: The radar incorporates a number of signal processing channels (15,16,24) for synthetic aperture with different target-Doppler-frequencies, and which move at specific speeds within a predetermined speed range.  An additional signal processing facility (21) and an interface logic (19) function dependent upon a detection in any of the channels, causing the facility to form further processing channels for synthetic aperture adjusted to the frequencies spaced apart in the channel in which detection occurs, so that with increased precision, the position and/or speed of the detected target may be determined. The radar installation is platform-mounted, the platform moving at a specific speed.  The channels (15,16,24) are matched to different frequencies spaced apart by a value less than 2 VPx theta/lambda, in which Vp is the transversal platform speed, theta is the width of the real radiation, and lambda is the radar signal wavelength.  A further signal processing channel (11) has a higher dispersal than the previously mentioned channels, and is suited to stationary targets.  It emits an output signal with higher spatial dispersal in the movement direction of the radar than any of the other channels.  The radar transmitter (1) emits long and short pulses, the basic processing channels (15,16,24) handling the return of the long pulses, whilst the higher dispersal channel handles the return of the short pulses.