baber/WOPTO huggingface dataset:
Patent SE-0104170-L (SE)
Inventor: OEBERG MAGNUS
IPC: H04B10/275
Filed: 2001-12-18
Abstract: A switching element in a first node switches signals from the first to a second node to travel on a segment of the ring path or to travel on a second complementary segment of the ring path. The first node receives signals from the second node from the segment that signals from the first node are switched to travel. The second node sends signals into the ring path to travel on both segments.
Patent SE-0201598-L (SE)
Inventor: SOEDERHOLM BJOERN
IPC: B60N2/56
Filed: 2002-05-30
Abstract: The invention relates to a seat construction (1) comprising a seating part (2) and a backrest part (3) and contrived for ventilation by injection of air to or extraction of air from at least two air-distributing recesses (4, 5) in the said seating part (2) or backrest part (3) arranged for the distribution of supplied or evacuated air to or from the surface of the said seating part (2) or backrest part (3). The invention is characterized in that at least one connecting duct (15), connecting the said air-distributing recesses (4, 5), passes at least one trench (10) present in the seat (1) for upholstery-fastening application in such a way that the said connecting duct (15) is led beneath the said trench (10) or through the said trench (10). The invention also relates to a method for producing such a seat construction. By virtue of the invention, an improved seat construction is obtained, especially of the type which is contrived for ventilation.
Patent SE-0203230-L (SE)
Inventor: NORRBY HENRY
IPC: B65D81/38
Filed: 2002-11-04
Abstract: The box (9) comprises a base (10) and a shell (11) with an open top side. Both the base and shell are thermally insulating to slow down the thawing of the frozen goods inside the box. The upper surface (17) of the base is concave to prevent surface contact between the base and parallelpipedical-shaped frozen goods.
Patent SE-0401605-L (SE)
Inventor: OLSSON JOHAN
IPC: H02J/
Filed: 2004-06-19
Abstract: The actuator for activating the feeding machine (F`, F``, Fn) is disconnected and a capacitor is charged up when power is supplied to the control unit (E`, E``, En). The actuator is reconnected once the capacitor is charged. This allows the capacitor to be charged by the power supply unit with a moderate current over a long period of time and then discharged via the actuator with a high current over a short period of time.
Patent SE-0501648-L (SE)
Inventor: PETTERSSON INGVAR
Filed: 2005-07-12
Abstract: The chair includes a gun rest, a rear view mirror, a hood for protecting the occupant from rain and a container which is suspended beneath the seat from magnets secured to plates and used to burn a fire for keeping the seat warm. The plates hang vertically from the chair arms and can be moved up and down using a stick in order to control the amount of heat being supplied to the seat. The chair legs are telescopic in order to alter chair height and the bottom of these legs can be mounted on skis in order to convert the chair into a sledge.
Patent SE-0502929-L (SE)
Inventor: BLOMSTEDT PER
Filed: 2005-12-27
Abstract: A ceramic cutting insert, including a face ground top surface, and at least one peripheral clearance surface adjacent to an edge, from which a reinforcing chamfer surface extends inward. The chamfer surface forms a first acute angle with a reference plane that is parallel to the top surface. A generally concave unground intermediate surface is formed between the top surface and the chamfer surface, the intermediate surface at the transition to the top surface forming a second angle with the top surface that is greater than the first angle, and the width of the chamfer surface being greater than the width of the intermediate surface.
Patent SE-0602331-L (SE)
Inventor: JONSSON ERIK
Filed: 2006-10-31
Abstract: An electrical stress-controlling composition comprising a polymeric matrix, and a particulate filler, the particulate filler comprising doped zinc oxide varistor powder and possibly also an electrically conducting filler.
Patent SE-0602787-L (SE)
Inventor: ROGGENBUCK PHILIP
Filed: 2006-12-22
Abstract: A method for reliable non-application of the brake blocks (3) of a vehicle disc brake, comprising the step of putting the brake cylinder of the disc brake's brake yoke into an unapplied state. The method is particularly distinguished by the steps of - arranging each brake block (3) in combination with a ramp (12) which slopes from the brake disc (1) and towards the centreline (2) of the brake disc at the brake block's portion (10) which points towards said centreline and - allowing each brake block to move away from the brake disc along said ramp by utilisation of vibrations which occur in the disc brake during motion of the vehicle. The invention also relates to a device for reliable non-application, and to a vehicle.
Patent SE-0701394-L (SE)
Inventor: SCHOEPS KNUT CHRISTIAN
Filed: 2007-06-11
Abstract: A power tool having a housing divided into two parts which are interconnected by a thread joint. Internal threads are provided on the housing parts. A tubular connection element has two external axially spaced thread sections which are provided for engagement with the internal threads on the housing parts. The tubular connection element has a thin walled waist section located between the external thread sections to provide a certain elastic deformation as a tightening torque is applied on the thread joint to thereby increase the clamping length of the thread joint. A resilient ring is carried on the waist section and is arranged to be elastically deformed by squeezing between the housing parts and the connection element at tightening of the thread joint, thereby providing a rotation locking friction force on the thread joint.
Patent SE-0702478-L (SE)
Inventor: KARLSSON JAN
Filed: 2007-11-09
Abstract: Method and a device (1) at a motor driven line winch (2) for sailing boats comprising a rotatably mounted line drum (3) around which a line (4) for sail and halyard is windable. According to the invention, more than one electrical motor is arranged in order to in different manners in different engagement patterns be possible to be coupled together in order to thereby actuate the winch (2) by different desired power and be able to optimize the total efficiency of the device.
Patent SE-7406502-L (SE)
Inventor: TORNQVIST BENGT WILHELM
IPC: B63B27/22
Filed: 1974-05-15
Abstract: A ship for the simultaneous storage and transport of a high density flowable bulk cargo and a lower density general cargo. The ship includes a hull, a main deck and a hold below the main deck adapted to store the flowable bulk cargo therein. A plurality of loading decks are arranged fixedly above the main deck and extend over a substantial portion thereof in spaced superposed relation. Conveying devices such as mechanical conveyors or conduits and pumps are mounted beneath the main deck and extend lengthwise of the ship so as to convey the flowable bulk cargo from one end of the ship towards the other end for discharge into selected sections of the hold.
Patent SE-7412616-L (SE)
Inventor: DE KOCK C
IPC: F16F9/44
Filed: 1974-10-08
Abstract: An arrangement is provided for adjusting the damping force exhibited by a hydraulic shock absorber. Included is a valve near the piston including passages permitting the flow of fluid through openings in the piston. A linkage is provided which is rotatable about the piston rod to close any or all of the passages through the valve and thus regulate the damping force. The position of the linkage is determined by the interaction of the linkage with a stop member and the piston rod. The stop member is an element which may be extended through one end of the cylinder to engage an extension of the linkage to hold it in place while the piston rod bearing the valve is turned to open or close openings in the valve and thus change the damping force the shock absorber can exert. The stop member is adaptable to be retracted from contact with the linkage so that the adjustment will not be disturbed. Click-stops are provided between elevations on the linkage and apertures affixed to the end of the piston to provide "feel" and perceptible noise to indicate intermediate positions have been reached.
Patent SE-7510618-L (SE)
Inventor: KUNKEL H
IPC: F16C23/06
Filed: 1975-09-23
Abstract: A self-centering clutch thrust bearing with a resilient ring between the bore of the bearing and a sliding sleeve for damping radial play therebetween.
Patent SE-7604316-L (SE)
IPC: B22F9/08
Filed: 1976-04-13
Abstract: The powdering medium, the reducing gas atmosphere and fluid used comprise hydrocarbons, pref. gas-form or liq. hydrocarbon or a mixt. such as gas oil, oil, benzene, or similar. The quantity of reducing powdering medium per time unit is adjusted in relation to the amount of metal per time unit, so that the desired carbon content in the produced metal powder is obtd. - A molten stream is thus exposed to the gas-form or liq. hydrocarbon and to protect the powder against oxidation, the pulverisation takes place in a closed granulation chamber partially filled with liq. medium and under excess pressure of gas-form reducing medium. This obviates also any possible risks of explosion. - The granulation chamber is connected via a base tapping-off arrangement to a vessel contg. a metal smelt. In the upper part of the chamber is an inlet for reducing gas, and there is a mouthpiece inserted for the supply of reducing powdering medium. A fluid lock comprises a pipe communicating with the chamber via a valve, and which issues below fluid level in the lock.
Patent SE-7608319-L (SE)
Inventor: ROHM GUNTER HORST
IPC: B23B31/167
Filed: 1976-07-21
Abstract: In a chuck with a plurality of two-part jaws each jaw has a radial clamping means bearing on mating formations consisting of a dovetail-shaped bar and groove which permit removal of a workpiece-engaging part in a transverse (i.e. tangential) direction.
Patent SE-7703908-L (SE)
Inventor: HIRAOKA T
IPC: C07D501/18
Filed: 1977-04-04
Abstract: Alkoxylated  beta -lactam compound useful as an intermediate for various cephalosporin (or penicillin) derivatives which may be prepared by reacting a 7-sulfenylaminocephem compound (or a 6-sulfenylaminopenam compound) with an oxidizing agent or reacting a sulfinylaminocephem compound (or a 6-sulfinylaminopenam compound) with a dehydrating agent to give a sulfenyliminocephem compound (or a 6-sulfenyliminopenam compound) and reacting the latter compound with an alcohol in the presence of a base, an organic acid or a Lewis acid.
Patent SE-7705157-L (SE)
IPC: G02B27/00
Filed: 1977-05-03
Abstract: The sample to be analysed is examined in a first field, of low resolution, of the apparatus; if an object thus detected belongs to a specified category, for example the category of leucocytes in the case of a blood sample, it is subjected to a second analysis in a second field, of higher resolution, the low-resolution examination being nevertheless continued in order to detect the possible presence of another object. The apparatus comprises a sample holder (1) which can be moved in two directions using motors (2 and 3), and which holds a sample (4) comprising several particles (5a, 5b, 5c) of interest. An objective (6) forms an image (10) of a part (7) of the sample on a low-resolution sensor (9), and does this using a plate (6b) and an optical system (8), and an image (14) of a part (11) of the sample on a high-resolution sensor (13), and does this using a second optical system (12). The output signal from the low-resolution sensor (9) is analysed so that when a particle of interest is encountered, the sample holder is moved in order to bring the particle into the field of view of the high-resolution sensor, which allows its high-resolution analysis by a corresponding analyser (37). This method and this apparatus make it possible to analyse in detail only the objects of interest, without having to perform a detailed analysis of all the objects present. This method and this apparatus may be used for analysing blood cells, scrapings or cancer cells. <IMAGE>
Patent SE-7706526-L (SE)
Inventor: EFFLAND R C
IPC: A61K31/40
Filed: 1977-06-03
Abstract: The present invention relates to methods and compositions for the diagnosis, prevention, and treatment of tumor progression in cells involved in human tumors such as melanomas, breast, gastrointestinal, lung tumors, and neoplastic conditions such as leukemias and lymphomas. Genes are identified that are differentially expressed in benign (e.g., non-malignant) tumor cells relative to malignant tumor cells exhibiting a high metastatic potential. Genes are also identified via the ability of their gene products involved in the progression to, and/or aggressiveness of, neoplastic tumor disease states.
Patent SE-7900434-L (SE)
Inventor: NILSSON ERLING
IPC: A61B5/00
Filed: 1979-01-17
Abstract: PCT No. PCT/SE80/00014 Sec. 371 Date Sep. 17, 1980 Sec. 102(e) Date Sep. 8, 1980 PCT Filed Jan. 17, 1980 PCT Pub. No. WO80/01514 PCT Pub. Date Jul. 24, 1980.The invention relates to a thermographic apparatus intended in particular for diagnosing disturbances in circulation in the extremities of a patient, by recording the temperature distribution along a selected line extending from the ankle of a patient up to the thigh on both legs of the patient, whereafter any asymmetry in the two registered temperature profiles is used for the basis of a diagnosis. The apparatus comprises a temperature transducer (4), preferably an IR-detector, which is carried on one end of an extendable and retractable arm (6), so that the transducer can be moved manually along a selected line on the leg (2) of the patient. Coupled to the arm (6) is a position transducer (11) for generating an electric signal representative of the distance moved by the temperature transducer. The apparatus also includes a recorder (10) to which both the temperature signal and the position signal are transmitted and which is arranged to record the measured temperature profile simultaneously. This sequence can be repeated on the other leg of the patient, so that the recorder records both temperature profiles. The apparatus also includes a signal-processing unit (14a, 14b) in which the analogue temperature signals and position signals are converted to digital form and stored so that they can later be processed in a calculator part (14c) which calculates the difference between the temperatures in mutually corresponding locations on the two legs of the patient, whereby a temperature difference-position-relationship is obtained, which after being converted to analogue form can be transmitted to the recorder (10) and recorded thereby.
Patent SE-7900983-L (SE)
Inventor: GAHLIN L
IPC: F02B3/06
Filed: 1979-02-05
Abstract: In the handling of sacks the stretched out mouth (11) of the filled sack (10) is rolled at least one and a half turns about a rigidifying strip (12) and is fixed in the rolled-up state about this strip eg by stapling. The rolled-up mouth is passed down into an upwardly- open groove (17) in a lifting device (15) preferably a U-profile. The groove (17) is of but slightly greater width than the thickness of the rolled-up mouth (11) so that this is locked in the groove (17) on lifting of the sack by means of the lifting device. <IMAGE>
Patent SE-7903815-L (SE)
Inventor: JAVORA P H
IPC: C09K23/50
Filed: 1979-05-02
Abstract: A drilling fluid additive effective as a viscosity controlling agent is composed of water-soluble complex titanium, zlrconium, titanium-iron or zirconium-iron lignosulfonate. The lignin component of the lignosulfonate may be in either oxidized or unoxidized form.
Patent SE-7907277-L (SE)
Inventor: PETERSON B
IPC: F16D1/08
Filed: 1979-08-31
Abstract: In a hydraulically expandable friction coupling for connecting a shaft to a hub there are two concentrically arranged cylindrical sleeves between which a pressure medium is enclosed. The pressure of said pressure medium against the sleeves is adjustable by adjusting means in order to transmit a predetermined torque between the shaft and the hub. In order to ensure slipping between the outer sleeve and the hub when said predetermined torque is exceeded i.e. when the coupling is overloaded, the outer sleeve is formed with a greater wall thickness than the inner sleeve or at least one additional sleeve is fixed on the outside of the outer sleeve. The wall thickness of said additional sleeve is such that the combined wall thickness of the outer sleeve and the additional sleeve exceeds the wall thickness of the inner sleeve.
Patent SE-8003177-L (SE)
Inventor: GIDLUND P A L
IPC: B25D17/24
Filed: 1980-04-25
Abstract: Impact tool comprising a housing (10), a cylinder (12) axially movable in the housing (10), a hammer piston (17) provided with pressurized fluid-operated reciprocable drive means for driving the hammer piston (17), and pressure regulating means (26, 38). 
<??>The pressure regulating means (26, 38) have a first part (26) located in a fixed disposition relative to the housing (10) and a second part (38) part in a fixed disposition relative to the cylinder (12). These parts (26,38) being formed and arranged so as to control the supply and venting of air, to and from the cushioning space (27-31) respectively, in response to changes in the relative positions of the cylinder (12) and the housing (10).
Patent SE-8003543-L (SE)
Inventor: SERAGNOL E
IPC: A24C5/34
Filed: 1980-05-12
Abstract: In a cigarette manufacturing machine, the trimmer device for the tobacco filler comprises two cone frustum trimming discs which are tangential to each other at their major base, this latter being provided with a cutting edge, and are mounted on inclined shafts which converge downwards. The cone-frustum surfaces of said discs are provided with equidistant grooves, of which the pitch, measured along the cutting edge, is equal to the length of the cigarettes under production, and their radial dimensions are a function of this length. Structure is provided for setting the position of said discs on their respective shafts according to their diameter, and additional structure is provided for setting the position of the trimmer device relative to the tobacco filler. A rotating brush is also provided cooperating with said discs in the trimming zone, and structure for setting the position of said brush relative to said discs.
Patent SE-8004259-L (SE)
Inventor: SEIDEL H
IPC: H04B3/40
Filed: 1980-06-06
Abstract: A class of electronic hybrids is disclosed in which the line balancing impedance is made frequency-sensitive in order to better match the frequency characteristic of the connected line and is made voltage-controlled in order that a single network can be used to match a variety of different gauges of telephone cable pairs. The matching impedances are synthesized utilizing RC networks and the voltage control is realized with two-node Miller effect impedance multiplication circuits realized by long-tailed pairs for synthesizing hyperbolic tangent impedance functions under the control of a voltage.
Patent SE-8004313-L (SE)
Inventor: SANTEN S
IPC: C21B13/00
Filed: 1980-06-10
Abstract: A method of recovering non-volatile metals from materials in dust form containing metal oxides, comprising the steps of blowing the material into the lower portion of a reactor, said reactor containing a solid reducing agent, passing said starting material into a reduction zone within said lower portion, said reduction zone being maintained by the use of a plasma generator adjacent thereto, substantially instantaneously reducing and melting said starting material in sad reduction zone, and removing the melted and reduced metal product from the bottom of the reactor.
Patent SE-8005871-L (SE)
Inventor: LIDHOLT RUNE
IPC: G02B7/00
Filed: 1980-08-21
Abstract: PCT No. PCT/SE81/00233 Sec. 371 Date Apr. 19, 1982 Sec. 102(e) Date Apr. 19, 1982 PCT Filed Aug. 21, 1981 PCT Pub. No. WO82/00720 PCT Pub. Date Mar. 4, 1982.Centering piece having an exterior conical surface (14) for centering an optical fibre (20) in a connector member (4) intended for assembly with another connector member which has a matching interior cone. The centering piece has at one end an adaptor (2, 3) to the connector member (4), and at its other end a truncated exterior conical surface (14) at the outer end of which there is a circle (6) defining an end plane (1), a through-hole (7) passing from end to end and an arrangement for centering (8, 9, 10), at the center of the circle, an inserted end of an optical fibre. The arrangement may be a precision-centered hole which centers the fibres when cast in plastic, or an outwardly open exterior cone, cooperating either with a centering body with a hole or with a plurality of centering bodies in the form of balls.
Patent SE-8006847-L (SE)
Inventor: ERICSSON S J D
IPC: F26B21/12
Filed: 1980-10-01
Abstract: A drying device intended for drying material bearing print issuing from a printing machine consisting of a conveyor (4) for the material and adjacent heat-emitting elements (11). A flow of air (12) is so arranged as to pass over the conveyor (4) for the material, thereby absorbing volatile substances released by the ink on the material during the drying process. The speed of the flow of air (12) is set in relation to the level of volatile substances in a specific quantity of exhaust air (12a). The level of volatile substances is monitored continuously by a device (13) which is connected to a measuring instrument (14), the output signal of which controls a motor which adjusts the setting of a throttle valve (17), so that the concentration of volatile substances inside the drying device will be kept at or immediately below a maximum permissible value, thereby achieving considerable savings in energy.
Patent SE-8100767-L (SE)
Inventor: LARSSON L E
IPC: E21B17/042
Filed: 1981-02-02
Abstract: PCT No. PCT/SE82/00021 Sec. 371 Date Sep. 17, 1982 Sec. 102(e) Date Sep. 17, 1982 PCT Filed Jan. 26, 1982 PCT Pub. No. WO82/02735 PCT Pub. Date Aug. 19, 1982.A drilling assembly for use in percussion drilling comprising a drill bit and a drill rod having cooperating conical surfaces, one of said surfaces being provided with a helically extending thread. For purposes of ensuring a reliable connection the thread meets certain geometrical demands and is designed as a left hand thread. Further, the conical surface being provided with the thread is harder than the other conical surface.
Patent SE-8104934-L (SE)
Inventor: SUND STEN
IPC: A61F5/451
Filed: 1981-08-20
Abstract: A collection bag (1) of thin, flexible and watertight material with an opening (2), which is surrounded by a collar (5) with an adhesive element for securing around a person's anus for the retention of stools. The bag involves thereby, an inlet arrangement (A) at the opening (2), whose lengthwise direction (3) is chiefly at right angles to the opening's (2) plane and a bottom part (B), whose lengthwise direction (4) forms an angle (2) of around 120 degrees against the inlet's (A) lengthwise direction (3). The bag also has a reinforcing tape (10), for keeping this open, along the inlet and the bottom part's rear edge (9).<IMAGE>
Patent SE-8107869-L (SE)
Inventor: VEENENEN OLAVI
IPC: B65D88/74
Filed: 1981-12-30
Abstract: In a method and a device for emptying rock masses from a silo having a bottom discharge funnel (8), superheated steam, which can be manipulated (controlled) with a fan (not shown), is directed into the rock masses in accordance with the method by means of a pressure chamber (5) (arch chamber) for the uniform flow of the rock masses. The device for this has a roof-shaped band (10) in the base part of the arch chamber (5), which band (10) keeps the rock masses apart while forming an intermediate space (2) in which the fan acts. In addition, a perpendicular friction plate (9) for guiding the rock masses is fastened below the intermediate space (2). <IMAGE>