baber/WOPTO huggingface dataset:
Patent SE-8102210-L (SE)
Inventor: KROGER TAPANI
IPC: B62C7/00
Filed: 1981-04-07
Abstract: The invention relates to a device for training a horse, in particular a trotter. An improved adjustment means for the braking force is achieved in a training vehicle for a horse in that hydraulic pumps are driven by the shafts of the wheels of the vehicle, which pumps feed oil out of a container and via a throttle valve and corresponding lines back again into the container. The throttle valve is preferably arranged within reach of the driver. The required container can be formed simply by the hollow frame carrier of the vehicle which simultaneously serves as oil cooler.
Patent SE-8105577-L (SE)
Inventor: POKHODENKO V D
IPC: H01M10/05
Filed: 1981-09-21
Abstract: A chemical power supply comprises a cathode and an anode including active materials dissolved in an electrolyte based on an organic solvent, and a diaphragm for separating the cathode from the anode. The cathode active material is a stable radical selected from the group consisting of a stable cation-radical of an aromatic amine, a stable cation-radical of a heterocyclic compound, a stable electrically neutral radical of an aromatic oxygen-containing compound, a stable electrically neutral radical of an aromatic nitrogen-containing compound, while the anode active material is a stable anion-radical of an aromatic compound.
Patent SE-8106735-L (SE)
Inventor: COURVOISIER P
IPC: B01J2/00
Filed: 1981-11-12
Abstract: The process is used for preparing carburizing agents with a high bulk density pressed into moulded articles, by adding alloy admixtures or admixing materials, which are usual in the production of steel or cast iron, in the form of powders or fine shavings to the carbon powders before compaction. Hydroxyethyl cellulose is preferably used as a binder with a gelling aid.
Patent SE-8200649-L (SE)
Inventor: ZAJER M
IPC: A61P17/16
Filed: 1982-02-04
Abstract: The invention relates to the new 17,18-dehydro-apovincaminol-3',4',5'-trimethoxy-benzoate of formula (I)    <IMAGE>  (1)  and acid addition salts thereof. According to another aspect of the invention there is provided a process for the preparation of these new compounds. Still another aspect of the invention is a pharmaceutical composition for treating psoriasis.
Patent SE-8200668-L (SE)
Inventor: BADER P
IPC: F02N19/04
Filed: 1982-02-05
Abstract: The invention proposes an electric heating device for intake pipes of internal combustion engines, the said device having a heating plate with a plurality of PTC elements on one side and, on the other side, fingers which increase the heat transfer. The PTC elements are pressed against the heating plate by holding means. The holding means consist of a contact bridge with an elasticity more or less that of a spring and with spring arms projecting in a star shape and of a rear supporting plate which is fixed and secured at a fixed distance from the heating plate and against which the central part of the contact bridge can find support in a defined manner. The PTC elements are attached to the spring arms by soldering or bonding. The contact bridge is connected in a positive-locking manner to the supporting plate to give a component for installation. Between the PTC elements and the heating plate there is in each case an interlayer which is elastic at least within limits, preferably permanently elastic, in the form either of an adhesive or of a relatively soft grid, wire mesh or corrugated part, the interspaces thereof being filled with heat-conducting paste. The adhesive is a silicone-based conductive adhesive which does not set completely, containing conductive particles of, for example, copper or silver. The elasticity allows adaptation to differences in the coefficients of thermal expansion of the heating plate and the PTC elements due to the materials of which they are made. At the same time, the adhesive bond retains its strength in the required temperature range of +180 DEG C to -40 DEG C. Very good heat transfer between the PTC elements and the heating plate is guaranteed. A good electrically conductive connection with a minimum of resistance is created at the rear of the PTC elements, between the latter and the holding means.
Patent SE-8202411-L (SE)
Inventor: OPHEIJ W G
IPC: G11B7/12
Filed: 1982-04-19
Abstract: An apparatus is described for writing and reading information tracks in an information surface of a record carrier by optical radiation. The apparatus comprises two diode lasers, one of which produces the write beam and the other a read beam. By means of polarization sensitive device the write spot and the read spot formed on the information layer are projected at a very small and stable distance from each other and the beams reflected by the information layer are spatially separated. The separated beams are routed to separate detectors with residual cross-talk between the beams being eliminated by wavelength-selective filters.
Patent SE-8302239-L (SE)
Inventor: MCKINNEY J R
IPC: C21D7/04
Filed: 1983-04-21
Abstract: A method of case hardening surfaces of steel parts insures the presence of a relatively high percentage of untempered martensite within a case hardened depth of at least ten thousandths of an inch. The untempered martensite provides for a Rockwell C surface hardness in the range of 59 to 68, and promotes greater resistance to abrasion and deformation. The method also creates compressive stresses in the surface case hardened depth, and thus measurably enhances the fatigue life of the latter surface as a contact bearing member. The method includes the completion of all conventional metal removal operations on the part including finish machining steps prior to heat treatment thereof. In one preferred form, the method includes the steps of (1) completing all machining operations on the part, (2) carburizing the part to achieve a high surface carbon concentration, (3) direct quenching the part in oil by means resulting in retension of 10 to 30 percent austenite in the case hardened depth, (4) time tempering the part and (5) work hardening the part to transform a substantial portion of the retained austenite into untempered martensite, resulting in a case depth having a composition including at least 5 to 20 percent untempered martensite.
Patent SE-8305915-L (SE)
Inventor: MASTNER G
IPC: G01R15/06
Filed: 1983-10-27
Abstract: In this voltage transformer for compressed-gas insulated high-voltage systems, between a straight internal conductor (1), which is located in a gas space (4) and forms a high-voltage electrode, and a low-voltage electrode (3) surrounding the internal conductor in the gas space (4) a measuring electrode (5) is arranged at which an output voltage is tapped off and fed to a signal processing system (6). In order to reduce the dependence of the output voltage on tolerances and fluctuations of geometric parameters, a guard electrode (7) is arranged between the low-voltage electrode (3) and the measuring electrode (5) and a plate capacitor (11), which is located in insulating gas, is placed between the measuring electrode (5) and earth. Between the guard electrode (7) and earth a supplementary capacitor (13) is also placed which is dimensioned in such a way that the capacitive voltage dividers formed by the internal conductor (1), the measuring electrode (5) and earth, on the one hand, and the internal conductor (1) the guard electrode (7) and earth, on the other hand, have approximately the same transformation ratios. The guard electrode (7) is earthed via a compensating device (14) the impedance of which is dimensioned in such a way that the time constants for the discharges of the measuring electrode 5 and the guard electrode 7 are approximately equal.
Patent SE-8306378-L (SE)
Inventor: BLOMQVIST H
IPC: E01H10/00
Filed: 1983-11-18
Abstract: With a view to gritting and the like, the rear end of the platform body of a truck has a spreading flap 4 and an automatic flap 6 which can be swung in towards this. According to the invention, the automatic flap 6 has a vibrator device 10, in addition to which a vibration insulation, for example of rubber, is mounted between the automatic flap 6 and the actual platform body. According to a preferred embodiment, this is realized by means of rubber bushings in the intermediate hinge 7. <IMAGE>
Patent SE-8403233-L (SE)
Inventor: EBERHARD G
IPC: F16F13/10
Filed: 1984-06-15
Abstract: In hydraulically damped elastic engine mountings, cavitation phenomena easily occur within the damping fluid under certain circumstances, and said phenomena manifest themselves in undesirable jarring noises. The invention prevents this from happening by installing a non-return valve 10 in the wall 7 dividing the chambers 6, 6, and said non-return valve releases an additional flow cross- section after the pressure in one of the fluid-filled damping chambers exceeds a certain value. The dividing wall has permanently open throttle bores 17 (containing a porous substance 37) in parallel with unrestricted bores 27 controlled by the flexible valve disc 10. <IMAGE>
Patent SE-8404383-L (SE)
Inventor: FOSS B-O
IPC: A63B63/00
Filed: 1984-09-03
Abstract: The goalposts are of the self-supporting, movable type, with a ground console (13) attached to the lower ends of the goalposts (11). When the posts tilt away from the ground console, a strut (14) pivots through its own weight to a vertical position.
Patent SE-8404447-L (SE)
Inventor: SODERLUND STAFFAN
IPC: D06F73/00
Filed: 1984-09-05
Abstract: Arrangement comprises a dummy shaped container of steam permeable fabric, a water tank which is connected to a steam generator an air pump and a steam permeable brush. The lower part of the arrangement is connected via a bayonet fixing to the steam generator and to the air pump. - The dummy is first inflated by air to support the fabric. Then steam is passed through which expands the dummy further to press the garment. Subsequently the steam brush is used for the collar. During the inflation of the dummy, it is held by a telescopic arm.
Patent SE-8405342-L (SE)
Inventor: JAMES M J
IPC: B60B33/00
Filed: 1984-10-25
Abstract: A braked twin-wheel caster assembly consists of five components-a body, two indentical wheels, a metal wheel spindle and a locking lever. A molded brake lever, rockable between a wheel-locking position and an unlocking position in which the wheels are free to turn, has an intermediate mounting portion which pivots in a bearing recess in the moulded body. The bearing recess is disposed towards the trailing end of the body, and it is open at an outer aperture and also at an inner aperture. An outer end portion of the locking lever projects through the outer aperture to provide an operating member for external operation. An inner end portion of the locking lever projects from said inner aperture to provide a locking member for engagement with the caster wheels. The intermediate portion of the locking lever is molded so that it can be resiliently compressed sufficiently for it to be inserted into the bearing recess through the outer aperture.
Patent SE-8501153-L (SE)
Inventor: ZIEMEK G
IPC: F16L11/11
Filed: 1985-03-08
Abstract: The invention relates to a tubular metallic structure with helical or annular corrugations with a reinforcement of a multiplicity of wires which lie on the corrugation peaks, are applied with a large twist length and are held by a further reinforcing layer. In the case of said tubular metallic structure, the wires are applied onto the tube with an alternating twist direction, and the further reinforcing layer is at least one wire which is applied with a short twist length and is placed, with pretensioning, on the first reinforcing layer.
Patent SE-8503762-L (SE)
Inventor: SUNSHINE A
IPC: A61K31/52
Filed: 1985-08-09
Abstract: Novel analgesic and anti-inflammatory compositions of matter for use in eliciting an analgesic or anti-inflammatory response, said compositions comprising xanthine together with a selected non-narcotic analgesic/nonsteroidal anti-inflammatory drug or a selected narcotic analgesic, or both, are disclosed. When used in combination with the selected drugs, such xanthine enhances the analgesic or anti-inflammatory response and also hastens its onset.
Patent SE-8505264-L (SE)
Inventor: SUGISAWA K
IPC: C12R1/645
Filed: 1985-11-07
Abstract: A process for preparing a bacteriolytic enzyme comprising the steps of cultivating a Polysphondylium genus bacteria in a culture medium containing a carbon source, a nitrogen source, an inorganic salt and other nutritious ingredients, and then extracting an enzyme having a function of dissolving cell walls of microorganisms from the cultivated product.
Patent SE-8600743-L (SE)
Inventor: PEDERSEN CHRISTIAN BUUS
IPC: A61G7/10
Filed: 1986-02-19
Abstract: A bed, particularly a hospital or a nursing home bed, which comprises a sheet (1) arranged between two rollers with two opposite sides or end portions of the sheet each being wound around one of the two rollers, and where a drive means is associated with each of the rollers serving to rotate the single rollers to wind the sheet from one roller to the other particularly as to provide a turning of a person laying on the sheet. To achieve a reduced nursing staff help during leaving and entering the bed the sheet rollers (4) at each of their ends are bearing supported (5, 6) on stanchions (7, 8) which are provided with at least one hinge means (9) enabling a lifting and lowering of the bearing supports (5, 6) by being turned around the hinge means (9). The hinge means (9) may be combined with a slidable locking mechanism comprising a locking brick (16) able to be held in position by means of a gripping or fixation means (12). The single stanchions (7, 8) or both of them may be of the telescopic kind.
Patent SE-8700077-L (SE)
Inventor: THOREN W H C
IPC: D05B57/26
Filed: 1987-01-12
Abstract: The components comprise a frame, bolt and a control part They are fixed together by a joining piece. The joining piece includes the device for transferring movement between the bolt and the control part. The latter two components are pref. injection from carbon fibre reinforced nylon. (Provisional Basic previously advised in week 8835).
Patent SE-8701130-L (SE)
Inventor: SHEA D W
IPC: F16H48/30
Filed: 1987-03-19
Abstract: A limited slip differential axle assembly includes a plurality of pressure plate segments which are electromagnetically biased against friction discs of clutch packs secured to side gears of the differential. In a preferred form, the assembly is formed of a two-piece of "split" differential case and includes an armature ring rigidly coupled to a pressure plate loading ring. Electromagnetic coupling forces are adjustably controlled by a vehicular operator to permit modulation of bias for given road conditions, wherein a limited slip differential control may be effective to bias a clutch pack to provide a variable friction drag between at least one of the side gears and the differential case. For this purpose, an energizing coil is secured rigidly to the differential carrier, while a magnet shell member is rigidly affixed to one part of the split differential case. The armature ring cooperates with the magnet shell to form an air gap, the armature ring being threadably and hence adjustably secured to the loading ring disposed between the two relatively moveable parts of the split differential case.
Patent SE-8703254-L (SE)
Inventor: LO YOUNG SEK
IPC: C07D231/04
Filed: 1987-08-21
Abstract: 4-Nitro-1,2-hydrocarbyl pyrazolidines are prepared by a novel route from 1,2-disubstituted hydrazines and 1,3-di-(secondary amino)-2-nitropropanes and reduced to the corresponding 4-amino-1,2-hydrocarbyl pyrazolidines, which latter compounds are intermediates in the preparation of certain pharmaceutical benzamides. The novel 4-nitro-1,2-hydrocarbyl pyrazolidines have the formula:   <IMAGE>   wherein R1 and R2 are selected from loweralkyl, lowercycloalkyl or phenyl-loweralkyl and may be the same or different.
Patent SE-8704704-L (SE)
Inventor: INGVERT C
IPC: G11B5/39
Filed: 1987-11-26
Abstract: The invention relates to a method for the suppression of the effect of strong magnetic interference fields which may occur during the sensing of magnetic markings (9) provided on a web or other carrier (8) whose magnetic fields are small in relation to the interference fields. The method is based on two equal magnetic sensors (1,6) being fitted adjoining the carrier (8) of the magnetic markings (9) which are to be detected but at a slightly unequal distance from the carrier (8). The carrier (8) is led past the sensors (1,6) which each detect the markings (9) but with differently strong detecting signals, since they are located at unequal distances from the carrier (8). The interference fields, on the other hand, are so strong and their sources so remote that the detection signal from both the sensors (1, 6) will be the same. The said sensors (1, 6) are coupled in phase opposition, whereby the detection signals from the interference fields wholly extinguish each other whilst the detection signals from the magnetic markings (9) certainly are subtracted from each other, but result in a residual signal which can be amplified and made use of for the control of working operations on the carrier (8).
Patent SE-8803071-L (SE)
Inventor: TOMES N J
IPC: A23K3/03
Filed: 1988-09-02
Abstract: This invention relates to a method of preserving hay comprising treating hay with an effective amount of Bacillus pumilus or mutants thereof. The invention also relates to the Bacillus pumilus used to preserve hay quality by the above method.
Patent SE-8903759-L (SE)
Inventor: HEDMAN RUNE
IPC: A22B3/10
Filed: 1989-11-09
Abstract: The invention relates to a device for opening up the belly in connection with butchery. The invention comprises a fastening member 4 and a brace 3 on a specially built handle or on the handle of a knife or the handle of the knife constitutes a brace. The brace has the task of, inter alia, supporting the work operation and bearing against the outer side of the skin 7. The outermost part of the device, the coin 1, is placed beneath the skin 7 and between the coin 1 and the brace 3 or the knife handle there is located a cutting edge 2 intended to make an incision in the skin 7. The invention eliminates the majority of the problems which exist in connection with opening up the belly in butchery by virtue of the fact that it offers good functioning and safety combined with a simple, low-price construction. <IMAGE>
Patent SE-8904388-L (SE)
Inventor: POBIL Y LOPEZ DE TEJADA J-H PA
IPC: E01F9/623
Filed: 1989-12-28
Abstract: A cylindrical or frusto-conical post is made by assembling a reinforcement framework comprising a plurality of longitudinally extending rods 3 distributed around a central axis, the ends of the rods engaging with respective annuli 12 at each end of the framework, each end of each rod being provided with a region of reduced cross section which engages with a notch 11 formed in the periphery of the corresponding annulus; placing a thin walled sleeve 1 over the reinforcement framework so formed; and filling the sleeve, along substantially its entire length, with synthetic binding material, thereby casting the synthetic material around the reinforcement framework. A stage may mount a plurality of the reinforcement and sleeve units in an inclined position whilst they are filled from the lower end. The posts may be pre-tensioned. <IMAGE>
Patent SE-9001237-L (SE)
Inventor: FROELANDER FRED
IPC: B65B55/02
Filed: 1990-04-04
Abstract: A method for filling a sealed and sterile container, particularly bottles, in a sterile manner. The invention is characterized in that in a first step, a sterile gas is passed through a gas-tight chamber (6). In a second step, the neck (11) of the bottle is brought into sealing abutment with an opening (7) in the chamber (6), and in a third step a vacuum is created in the chamber. In a fourth step, the bottle seal (10), which preferably has the form of a rubber stopper pressed into the bottle neck, is removed and the pressure in the chamber equalized . In a fifth step, a sterile gas is passed through the bottle, and in a sixth step, the bottle is filled through a filling pipe. The bottle is resealed in a seventh step, whereafter the bottle is moved away from the opening (7) of the chamber (6). The invention also relates to apparatus for carrying out the method.
Patent SE-9002493-L (SE)
Inventor: GUNNARSSON STAFFAN
IPC: B67D7/04
Filed: 1990-07-24
Abstract: PCT No. PCT/SE91/00479 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed Jul. 5, 1991 PCT Pub. No. WO92/01953 PCT Pub. Date Feb. 6, 1992.A device for information transmission, a so-called transponder, for receiving a first microwave signal, modulating and coding, and retransmitting a second microwave signal, having at least one antenna made in microstrip technique is described. The device is characterized primarily in that the antenna has an antenna layer (20), acting towards a ground plane (21), the antenna layer and the ground plane essentially equal area, and in that the device further having a reflex position (23 ), arranged next to or at a distance of at most 1/6 of the air wave length of the first microwave signal from the edges of the antenna layer and the ground plane, so that an antenna lobe directional from the antenna is obtained, including directly transmitted microwave signal and reflected microwave signal. With this embodiment a device is obtained that is compact, effective, light and inexpensive and gives well defined and directional antenna lobe for communications with good range.
Patent SE-9003545-L (SE)
Inventor: ANDERSSON T
IPC: B32B27/20
Filed: 1990-11-07
Abstract: The laminate has an inner layer (11) of porous expanded polystyrene, and outer layers (12, 13) of compact extruded polystyrene. As a light barrier, fine particle material, e.g. carbon black, is mixed in with the porous plastics layer (11), with the property of reflecting light. - The use of carbon black enhances the seal characteristic of the laminate and improves its esthetic appearance, even when only 0.01 percent of the laminate total wt. is constituted by the carbon black.
Patent SE-9003778-L (SE)
Inventor: CARLSSON I
IPC: B65D43/16
Filed: 1990-11-27
Abstract: PCT No. PCT/SE91/00677 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Sep. 20, 1992 PCT Pub. No. WO92/09487 PCT Pub. Date Jun. 11, 1992.A disposable package for fast food has two bowl-shaped sections which are interconnected along the common edge of a pair of adjacent end walls. The opposite end walls have tabs defining male and female connectors whereby the sections can be joined when folded together. Also, the side walls of at least one of the sections is provided with fold-in tabs which can be used to grip an item of food contained within the package.
Patent SE-9201385-L (SE)
Inventor: LEIJD NICKLAS
IPC: A61F13/20
Filed: 1992-05-04
Abstract: The tampon has downwardly inclined inflow gaps (3) for menstrual blood, allowing it to pass to a closed deposit space (8) so that blood staining of clothing, etc. does not occur. The tissue outside of the tampon ensures that the mucal interior or vaginal walls are not damaged in any way.
Patent SE-9300915-L (SE)
Inventor: BERGMAN CARL
IPC: B30B11/00
Filed: 1993-03-19
Abstract: PCT No. PCT/SE94/00227 Sec. 371 Date Sep. 19, 1995 Sec. 102(e) Date Sep. 19, 1995 PCT Filed Mar. 16, 1994 PCT Pub. No. WO94/21370 PCT Pub. Date Sep. 29, 1994A high-pressure press is provided with a high-pressure chamber and an end member located at one end of the high-pressure chamber which serves as a packing holder. The end member is provided with a support surface which, under maximum pressure condition in the high-pressure chamber, faces an opposite end surface on the low-pressure cylinder which serves as a stationary part of the press. In this way, forces acting in a direction from the high-pressure chamber are transmitted to the stationary part when the support surface on the end member is brought into contact with the supporting end surface on the low-pressure cylinder.