baber/WOPTO huggingface dataset:
Patent SE-7714287-L (SE)
Inventor: REICHL E
IPC: H01H33/12
Filed: 1977-12-15
Abstract: In the case of a medium-voltage load-interruptor switch with a current path which shortens during switching off, the contact element (4), which is attached to the switching lever, carries out a pivoting movement and is connected to the connecting contact (15) by means of a flexible strip (14). The rotation point of the switch shaft (2) is arranged in the base frame (1) closer to the upper support (9) in such a manner that the moving contact element (4) covers an arc during switching, which arc remains essentially inside the outline which is predetermined by the base frame (1), the supports (8, 9) and the connecting elements (10, 15). The lower support (8) is of trough-like construction and is used for accommodating the flexible strip (14). <IMAGE>
Patent SE-7805608-L (SE)
IPC: B63B39/02
Filed: 1978-05-16
Abstract: A life raft, having a floor joined at its periphery to a flotation member, is formed with a flexibly-walled, depending, correspondingly water ballast chamber generally parallel and contiguous to the flotation member. The chamber may be compartmented for retention of the water ballast as a distributed stabilizing mass, and extends about a wholly open center area that underlies all or the greatest part of the floor, thus to concentrate the ballast below the peripheral flotation member as a further aid to stability. Ports are provided in the walls of the chamber, the openings of at least the outer wall being continuously open to the flow of water therethrough. In one form of the invention the openings of the inner side wall are check-valved to exhaust air from the center space, creating a partial vacuum that increases the stability of the raft.
Patent SE-7903102-L (SE)
Inventor: HEHNER R
IPC: B65H75/24
Filed: 1979-04-06
Abstract: A chuck for use with spools comprises a shaft and at least one inner wedge-shaped member mounted to one end of the shaft for axial movement and biased away from the shaft. A gripper comprises at least two outer members slidably mounted on the inner members to effect movement radially outwardly to thereby grip the inside of the spool. A first stop is connected to the gripper and engageable with the outer edge of the spool to limit the movement thereof with respect to the outer members and movable with respect to the inner member and a second stop is connected to the shaft for engaging with the outer members to limit their axial movement against the force of the bias.
Patent SE-7906339-L (SE)
Inventor: KALLIES K-H
IPC: C12Q1/54
Filed: 1979-07-24
Abstract: Glucose identification and determination test. A test strip contains a metering zone, a reaction zone with glucose oxidase, and an indicator zone having at least one indicator signal zone of peroxidase and indicator applied in the form of stripes alternating with untreated intermediate spaces. The metering zone may be impregnated with a colorant, oxidizing, precipitating or buffering agent. The glucose oxidase is applied in an acid solution below the isoelectric point to prevent substrate inhibition by means of test fluid diffusion and may be in the form of an immobilized suspension. Together with a flow-inducing agent, the test strip allows a reaction not influenced by the time elapsed after sampling. Intermediate zones located between the reaction zone and the metering zone and/or the identification zone may be prepared with buffering substances. The test strip may be located within a capillary tube of 1-3 mm diameter and 40-120 length made of glass or plastic.
Patent SE-7907307-L (SE)
Inventor: SEIDENSTICKER J
IPC: F41G3/14
Filed: 1979-09-03
Abstract: A method of attacking a ground target 1 uses a target marking projectile 10 which is fired from weapon 9 at close range and which impacts the target to produce high temperature radiation. Subsequently a missile 13 is launched and this homes onto the target radiation guided by a seeker head 14. The missile 13 does not require active guidance from the firing point after launch. <IMAGE>
Patent SE-8006557-L (SE)
Inventor: FISCHER ARTUR
IPC: A63H33/10
Filed: 1980-09-18
Abstract: A connecting element of a toy construction kit is a regular prism (1) whose sides have an identical stub-like member (3) projecting therefrom and whose ends have a bore (6) therethrough. The members (3) may each have a longitudinal slit (5) to facilitate engagement in a bore (4) of a rod (2), or they may each have an annular groove which is locked in a rod by a U-shaped locking member. <IMAGE>
Patent SE-8007134-L (SE)
Inventor: NIEDRACH L W
IPC: G01N27/333
Filed: 1980-10-10
Abstract: A hydrogen ion sensor comprising in combination a gas impervious membrane sheath of an oxygen ion conducting ceramic, an electrochemical system partially contained therein, a terminal external to the ceramic sheath electrically connected to the electrochemical system and means for sealing the interior of the ceramic sheath from the ambient, the electrochemical system providing a fixed steady electrical potential that varies only with temperature between the inner surface of the ceramic sheath and the terminal.
Patent SE-8100191-L (SE)
Inventor: WILLIAMS J D
IPC: A61B5/375
Filed: 1981-01-14
Abstract: Brain wave patterns associated with relaxed and meditative states in a subject are gradually induced without deleterious chemical or neurological side effects. A white noise generator (11) has the spectral noise density of its output signal modulated in a manner similar to the brain wave patterns by a switching transistor (18) within a spectrum modulator (12). The modulated white noise signal is amplified by output amplifier (13) and converted to an audio signal by acoustic transducer (14). Ramp generator (16) gradually increases the voltage received by and resultant output frequency of voltage controlled oscillator (17) whereby switching transistor (18) periodically shunts the high frequency components of the white noise signal to ground.
Patent SE-8205169-L (SE)
Inventor: MELLGREN P-G
IPC: B27G19/08
Filed: 1982-09-10
Abstract: A method for use in felling a tree using a circular saw mounted on the bottom end of a felling head frame. The tree is cut by the saw and allowed to drop on a butt plate carried by the frame after which it is gripped by gripping means carried on the frame. The invention is also directed toward an apparatus for carrying out the above method.
Patent SE-8207080-L (SE)
Inventor: GAINO M
IPC: C07C/
Filed: 1982-12-10
Abstract: There are disclosed an improvement in the method for producing an acetophenone derivative of the formula: < IMG > wherein R is a protective group for hydroxy group, which comprises condensing a halogenoacetophenone derivative of the formula: < IMG > wherein X is a halogen atom and R is as defined above, with 3,4-dimethoxyphenethylamine in a two-phase solvent system of a non-hydrophilic organic solvent and water in the presence of an acid acceptor.
Patent SE-8301615-L (SE)
Inventor: LAINE YRJO TEODOR
IPC: E06B7/30
Filed: 1983-03-23
Abstract: The optic container (2) receives lenses (13-15,19) and has a tension flange (6) releasably attached to it. So that the lenses may not be removed from the outside of the door without the viewer being broken, the container is non-rotatably locked in the door. The outermost lens edge area is covered by an inwardly turned edge (16) of the outer end of the container.
Patent SE-8301901-L (SE)
Inventor: MONTGOMERY JR R H
IPC: E21B10/62
Filed: 1983-04-07
Abstract: There is disclosed a base and block assembly for use with an earthworking bit. The assembly comprises a base 2 and a block 4 engaged in the base. The block has a shank portion and a toolholder portion extending from a first end of the shank and adapted for receiving the earthworking bit 10. The assembly also comprises means 28 for causing the block to preferentially fail when exposed to abnormally high cutting loads. Also disclosed is a method for protecting the base of a base and block assembly when in use with an earthworking bit. The method comprises preferentially weakening the block so as to cause the block to fail when exposed to abnormally high cutting loads and engaging the block with the base. <IMAGE>
Patent SE-8303179-L (SE)
Inventor: KARLSSON G
IPC: H05B6/36
Filed: 1983-06-06
Abstract: Coil comprises a number of electrically conductive strips with a thickness which is less than the depth of penetration of the current fed through them. A cooling pipe is connected to the coil innermost winding, or such pipes are fitted axially between the different part coils, connected with inlet and outlet pipes. There are at least three, and pref.. five windings in the coil, with each having a strip thickness which at most is 0.6 times, and pref. 0.5 times the depth of penetration of the current.
Patent SE-8303244-L (SE)
Inventor: SAUVE M
IPC: A63C9/20
Filed: 1983-06-08
Abstract: A binding arrangement for cross-country skis or the like is shown, in which a front binding device allows the heel of the boot to be raised from the surface of the ski. The boot sole has a hollow longitudinal profile which interacts for lateral guiding with a complementary longitudinal profile which is prestressed upwards into the engagement position by an elastic member or another elastic prestressing device and is attached to the upper side of the ski. During the raising of the heel and the rolling of the foot, the two profiles remain in constant engagement and thus provide very good lateral guiding of the boot in relation to the ski.
Patent SE-8303525-L (SE)
Inventor: BERGSTROM ARNE
IPC: G07D7/182
Filed: 1983-06-20
Abstract: Banknotes can be subjected to an authenticity check by using a device analysing the properties of the banknote which are identical in different orientations in space. In particular, the entire surface region of at least one side of a banknote can undergo spectral analysis by using a light beam reflected from the banknote or passing through the latter. The radiation received is integrated over the entire surface region and then, by the use of a microprocessor-assisted apparatus, compared with stored spectral information which serves as a model and which is assigned to the different banknote types. An algorithm which allows deviations, for example as a result of soiling of a banknote, can be used.
Patent SE-8306176-L (SE)
Inventor: KIVISTO T V J
IPC: B03D1/16
Filed: 1983-11-09
Abstract: SELF-SUPPORTING BOTTOM STRUCTURE FOR FLOTATION CELL TANK The bottom of the cylindrical flotation cell (1) of the invention consists of at least two conical parts (5,6). Triangular legs (7) have been affixed to the topmost cone part (5), and the legs together with the conical parts form a rigidly supported, self-supporting structure. Fig. 1 selected for the .
Patent SE-8306264-L (SE)
Inventor: BARTOS S
IPC: F16B39/24
Filed: 1983-11-15
Abstract: The upper and lower surfaces of a spring washer have several circularly arranged concentric ridges (2), the peaks (3) of which project above the spring-washer surfaces. Transverse grooves (5) are indented into the upper and lower spring- washer surfaces, which grooves (5) are at a slight distance from one another and which press the peaks of the ridges back at least approximately to the level of the spring- washer surface. To reduce the risk of fracture in the workpieces clamped by means of the spring washer as a result of the transverse-grooved ridges acting on them, the transverse grooves (5) are inclined from the radial direction, (Figs. 1, 2, 5) or are staggered (Figs. 3 and 4) so that the indented portions of adjacent ridges (2) do not lie on the same radius of the washer. An alternative arrangement in which the transverse grooves have a trapezoidal profile with rounded edges is disclosed (Figs. 7 to 9). <IMAGE>
Patent SE-8402700-L (SE)
Inventor: HIRATA T
IPC: B21D28/36
Filed: 1984-05-18
Abstract: The present invention relates to a multiple processing machine having a punch press for punching a sheet-like workpiece and a ram-operated forming press for performing a variety of forming operations such as bending, shearing, and drawing on the workpiece. The punch press and forming press are interconnected with each other along a central partition. A feeding device is also provided adjacent the punching and forming press on a central worktable. In addition, a tool changing device is provided to change the tools in either or both of the punching and forming presses.
Patent SE-8403488-L (SE)
Inventor: SAITO K
IPC: A61K45/08
Filed: 1984-06-29
Abstract: A pharmaceutical composition for administration to the skin comprises a pharmaceutical agent, such as a benzodiazepine, and a percutaneous carrier liquid comprising:   (A) a compound melting at below 38 DEG C which is a C5-24 aliphatic hydrocarbon optionally halo- substituted, a C7-18 ester of an aliphatic carboxylic acid, a C10-18 ether, a C11-15 ketone, or a 10- 26C aliphatic monoalcohol which may be unsaturated or cyclic, provided that if it is 14-26C it has at least one unsaturation, branched chain and/or alicyclic group; (B) a thioglycerol, lactic acid or ester, cyclic urea, alkyl or acyl urea, alkyl amide and/or pyrrolidone or N- alkyl pyrrolidone; and   (C) a diol, preferably C3-8.   The weight of (A) is 0.1-80% of (A)+(B); the weight of the pharmaceutical agent is 0.01 to 50% of (A)+(B); the diol (C) is preferably 10-100 wt% of (B). The diol (C) reduces the effect of (A) and (B). Other components or vehicles can be present. The agent is rapidly absorbed through the skin of a mammal to which the composition is applied.
Patent SE-8502236-L (SE)
Inventor: ORE KNUT M
IPC: F16B/
Filed: 1985-05-07
Abstract: A fastening attachment for securing a suspended strip (2), on a partition wall which possesses a number of bars (8), which along their length display a set of through holes (9) situated at a distance from each other, consists of a clip (3) adapted for use on the suspended strip, which can be slid along the length of the strip (2) by gripping the strip's highest and lowest edge. The attachment (1) has a fastening element (15), facing away from the strip, with two spring action grips (6), which in their non sprung position are situated at a slightly smaller distance from each other than the distance between the above mentioned through-holes (9) in the wall-bars (8), and are designed to be able to pass through the respective through holes in order to grip behind the holes with the help of the snap effect on entering the hole.<IMAGE>
Patent SE-8505684-L (SE)
Inventor: POTRECK UWE
IPC: B65D47/12
Filed: 1985-12-02
Abstract: A stopper for a bottle, preferably for-an aroma-phial, comprises a cap 1 and a spout 3. The spout 3 is tubular, and reaches into the inside of the phial. An annular outwardly-projecting rim 4x on the spout 3 ensures a tight fit between the spout and the phial. The cap is secured to the spout by a screw-threaded or bayonet connection or it may be snap-fitted thereto. <IMAGE>
Patent SE-8505808-L (SE)
Inventor: REUTER H
IPC: F16F13/10
Filed: 1985-12-09
Abstract: Hydraulic damping single-chamber mounting for motor vehicles with two rigid end walls axially disposed opposite one another, and at least two chambers containing damping fluid disposed axially behind one another. In a first of the two chambers, the damping fluid can be both compressed and decompressed. A rigid partition separates the two chambers. The partition is fixed and rigidly clamped on its outside circumference. The chambers are in communication with one another by means of a circular channel running around a central axis of the rigid partition. The rigid partition is located radially inside an elastic, axially-movable membrane. The membrane is fixed and rigidly clamped on its outside circumference. The rigid partition has at least one overpressure valve which operates for each direction of positive pressure between the chambers to prevent noises during cavitation in the decompression phase and pressure peaks in the compression phase within the first chamber.
Patent SE-8601779-L (SE)
Inventor: ENGSTRAND P O
IPC: D21B1/16
Filed: 1986-04-18
Abstract: Method of reducing the energy consumption at the refining/beating of cellulose-containing material by the addition of alkali to the material for neutralizing acid groups bonded to the fibre wall. According to the invention, the pH-value in the pulp suspension is measured at the refiner outlet, the alkali is added in an amount depending on the measured pH value for neutralization without excess in the beating zone or immediately before the material enters the same, in an amount of 0.05-9 kg/ton, preferably 0.5-5 kg/ton, suitably 1-4 kg/ton, calculated as NaOH.
Patent SE-8602007-L (SE)
Inventor: ANDERSSON NILS
IPC: H04M1/21
Filed: 1986-04-30
Abstract: The types of additional units to be coupled to the portable telephone appts. can cover an index arrangement with a number of buttons, a direct selector for a number of names, e.g. 10 - 20 names, a remote operating unit working via an optical connection, a keyboard, calculator and/or display, a catalogue arrangement, or a loudspeaker. The additional unit in each case fits in a hollow space (3) where it is mechanically retained, using snap engagements or other fixtures. Where, for instance, a loudspeaker (5) for acoustic, double tone multi-frequency signal is involved, the appts. incorporates acoustic receiving circuits (1c) including a microphone. The loudspeaker forms part of as assembly (4) which is connected to the telephone appts. via. a union (6) working with infra-red radiation. A display unit and an activator are provided using a number of numerical and lettered buttons.
Patent SE-8701809-L (SE)
Inventor: MAGNUSSON S-AA
IPC: B65D17/347
Filed: 1987-04-30
Abstract: An apparatus for connecting a tear-off section of a sealing cap with a pulling member including positioning means for orienting the sealing cap relative to the mould parts with the attachment part enclosed within the mould cavity and a chamber to receive a quantity of plastic material and communicating with the mould cavity via passages so that when the mould parts close the plastic will flow from the chamber into the mould cavity and envelop the attachment part.
Patent SE-8701985-L (SE)
Inventor: TATAI I
IPC: B66B23/24
Filed: 1987-05-14
Abstract: A reinforced "C" shaped hand-rail for use with escalators, moving pavements and the likes made of elastic material. The invented hand-rail is injection moulded from polyurethane, foamed polyurethane or other synthetic material possessing similar physical characteristics, so that at least one of its outside and inside is lamellated, the external or internal surface of the side opposite the lamellated surface is wavy conforming to the lamellae. The hand-rail is provided with reinforcing steel wire insert (1).
Patent SE-8702540-L (SE)
Inventor: HEDSTROEM TURE
IPC: F16B7/00
Filed: 1987-06-17
Abstract: Once the one part has been fitted over the other, a steel nail is inserted through the overlapping area by means of a bolt pistol. The pistol force and the size of the nail is such that the nail passes through facing surfaces of the two parts.
Patent SE-9003552-L (SE)
Inventor: BOHULT J R
IPC: G07B15/06
Filed: 1990-11-07
Abstract: An information transmission system working with electromagnetic waves comprising a l:st communication unit (1) with a 1:st transmitter and a 1:st receiver and a 2:nd communication unit (5) with a 2:nd receiver and a 2:nd transmitter. The 1:st communication unit is mounted on a stationary stand (2) and the 2:nd communication unit (5) is mounted on a vehicle (3), movable along a path (4). The antenna lobes of the transmitters and receivers are designed and oriented in such a way that communication between the l:st and 2:nd communication unit is possible, when the vehicle (3) is located within a relatively short distance from the stand (2). The information transmission system is primarily characterized in that the 1:st transmitter is so designed, that its antenna transmits a linearly polarized wave, whose polarization vector (E vector) in the polarization plane principally forms an angle  alpha  with the horizontal component in the polarization plane,  alpha  being preferably 45 DEG . The receivers and the 2:nd transmitter are all arranged to receive and transmit, respectively, a wave with corresponding polarization. Thereby, disturbing reflexes in existing principally horizontal and vertical surfaces (8) on the vehicle (3) are avoided.
Patent SE-9200855-L (SE)
Inventor: MURET F
IPC: C25B9/18
Filed: 1992-03-19
Abstract: Bipolar electrode for an electrolyser of the series type, comprising two metal plates (1, 2) arranged in parallel facing each other, an electrically conductive solid mass (3) maintained under pressure between the two plates and a means for heating the solid mass to a temperature which is at least equal to its flow temperature. The bipolar electrode is suitable for electrolysers of the series type, in which sodium chlorate and hydrogen are produced by electrolysis of aqueous sodium chloride solutions.
Patent SE-9300326-L (SE)
Inventor: BOERBRINK STEFAN
IPC: B26D7/26
Filed: 1993-02-08
Abstract: PCT No. PCT/SE93/00307 Sec. 371 Date Oct. 14, 1994 Sec. 102(e) Date Oct. 14, 1994 PCT Filed Apr. 8, 1993 PCT Pub. No. WO93/20985 PCT Pub. Date Oct. 28, 1993A cutting tool for sheet material such as plasterboard, plywood, plastic, masonite or metal comprising two portions which are aligned and secured by magnetic attraction, such as permanent magnets or electro-magnetic devices. Each portion includes a cutter and device for adjusting the cutting depth. Cutting is accomplished by moving one of the portions, the other portion is simultaneously moved.
Patent SE-9302864-L (SE)
Inventor: SVENSSON LEIF
IPC: A63B57/00
Filed: 1993-09-06
Abstract: The present invention relates to a golf game and training apparatus. The invention is especially concerned with the teeing of golf balls in striking position. A device for training of golf according to the invention includes as main elements a platform with a ball reservoir and a ball feeding mechanism. This device is as follows, described with reference to the drawings. The training device includes as main elements a platform (16) with a ball reservoir (17) and in a box (18) enclosed ball feeding mechanism. The balls are placed in striking position (20) by an arm which passes through the opening (19) in the box (18).
Patent SE-9401029-L (SE)
Inventor: SYLEGAARD INGVAR
IPC: G09F3/20
Filed: 1994-03-28
Abstract: Attachment means (1) by which accompanying and/or identifying obejcts (2), such as labels, are fastened on a polymeric injection  moulded storage and/or transport article (3). The attachment means (1) is during the injection moulding produced as an integrated part of the article (3). The attachment means (1) consists of a ligulate clamp (4) comprising at least one in-turned cheek (5) providing a cavity (11) between the clamp (4) and a surface (12) therebeneath, a cleft (10) and an opening (15) between the cheek (5) and said surface (12). The attachment means furthermore comprises at least one lath (7) arranged beneath the clamp (4) inside the cavity (11). The cavity (11) can via the cleft (10) and the opening (15) receive a portion of an object (2). The object (2) is secured by said portion inside the cavity (11), which portion adapts a curved or meandric shape running above the lath (7) and beneath an outer edge (13) of the cheek (5).