baber/WOPTO huggingface dataset:
Patent SE-8402464-D0 (SE)
Inventor: LJUNGBERG P-A
IPC: B65G47/22
Filed: 1984-05-08
Abstract: In the packaging industry finished packing containers are frequently transported by means of chain conveyors between different machines or handling points. A reorientation of the packing containers, e.g. from a horizontal to a vertical position, may then be required. To achieve this, an arragement may be included as an integrated part on a conveyor, making use of the chain and drive element of the conveyor. The chain 1 is then led with the help of pulleys 3-6 on a path which is such that several parts 7-9 of the chain, whilst successively changing position, travel close to the packing container conveyed so thatthe latter during its advance through the arrangement is reorientated from e.g. horizontal to vertical position.
Patent SE-8402904-D0 (SE)
IPC: A61B19/08
Filed: 1984-05-29
Abstract: The present invention relates primarily to a surgical drape intended to cover a patient during incisions in the urethra/vagina and/or the abdomen, and secondly to a method of producing said drape. The distinguishing feature of a surgical drape made in accordance with the invention is its one-piece design with a rectangular portion (18) intended to cover the patient's body, and a pair of leggings (13, 14) having a widened portion intended to cover the patient's legs from the foot up to the knee during use of the drape, as well as a tapering portion intended to cover the leg from the knee up to the crotch of the patient, the leggings being integral from the crotch and all the way down while presenting an operating opening (19) located between the leggings, substantially at the crotch thereof.
Patent SE-8500054-D0 (SE)
Inventor: NILSSON STURE
IPC: A47K11/00
Filed: 1985-01-07
Abstract: The urine is collected in a bowl (12) and is then conducted to a separate container (13), where it is evaporated (14). It is then conducted in the form of vapour via a pipe out into the atmosphere, or alternatively to a special outlet for the toilet. - Solid faeces are received in a separate container (11) which is rotatable to ensure even spreading of the material.
Patent SE-8500572-D0 (SE)
Inventor: REINARTZ H-D
IPC: B60T8/1761
Filed: 1985-02-08
Abstract: A hydraulic brake system with slip control, in particular for automotive vehicles, comprising a master cylinder (2) actuatable by a hydraulic power booster (1), in which brake system valve means (23, 24, 28, 29, 32, 33, 34, 35) are inserted between the master cylinder (2) and the wheel brakes (25, 26, 30, 31), connected to the master cylinder (2) which allow to remove pressure fluid from the wheel brakes (25, 26, 30, 31), while the pressure fluid taken from the wheel brakes (25, 26, 30, 31) can be replenished out of the pressure chamber (10) of the hydraulic power booster (1), wherein the master cylinder piston (5) is designed as a stepped piston and an annular surface (18) of the master cylinder piston (5) remote from the working chamber (16) is adapted to be acted upon by the pressure of the working chamber (16), and wherein the chamber (19) confined by the annular surface (18) is connectible to an unpressurized supply reservoir (11) by way of a travel-responsively controllable valve (51). For reducing wear of the annular seal (48) arranged at the master cylinder piston (5) and susceptibility of the valve (51) to dirt, an annular member (50) lying opposite to the annular surface (18) includes an axial channel (49) connectable with the reservoir (11). A resiliently preloaded sealing member (61) is supported at the port of the axial channel (49) and is adapted to lift from the port due to displacement of the master cylinder piston (5).
Patent SE-8502166-D0 (SE)
Inventor: SCHREDER A
IPC: H02M7/757
Filed: 1985-05-02
Abstract: In order to limit the terminal voltage of a three-phase asynchronous machine which is supplied from an AC network via a converter which has a line-commutated converter (1), a DC intermediate circuit with an impressed current, and a self-commutated invertor (2), a limiting device (4 to 8) is provided which supplies the energy which occurs in the event of overvoltages in the three-phase asynchronous machine back into the DC intermediate circuit. The limiting device is formed by means of a rectifier (4), which is connected to the output terminals of the invertor (2), inductor coils (6) and a DC chopper converter (8), which is connected to the intermediate circuit and by means of which the energy which is supplied back and the voltage level at the terminals of the three-phase asynchronous machine can be controlled. <IMAGE>
Patent SE-8503873-D0 (SE)
Inventor: HINN W
IPC: H03M1/00
Filed: 1985-08-19
Abstract: In a digital video signal processing system including an image displaying kinescope, a digital-to-analog signal converter (DAC) comprises a VMOS transistor arrangement with a gate electrode, a drain electrode from which output analog signals are provided, and plural source areas with associated source electrodes which receive input digital signals. The source areas are binarily scaled to reduce effective output capacitance and power consumption. The DAC is also suitable for directly driving a high level cathode electrode of the kinescope.
Patent SE-8504657-D0 (SE)
Inventor: HORI T
IPC: C07H19/10
Filed: 1985-10-08
Abstract: This invention relates to a novel 5-fluoro-2'-deoxyuridine derivative and a salt thereof which have an antitumor effect on mammals, a process for producing the same, and an antitumor agent containing the same.
Patent SE-8504933-D0 (SE)
Inventor: NORTHEVED A
IPC: A01K29/00
Filed: 1985-10-21
Abstract: A system for transmitting high- frequency electromagnetic signals comprises a frame aerial of one or more turns in which one or more capacitors C' are disposed. The capacitors are symmetrically disposed with respect to the feed for the aerial which may include a quarter wave transformer or a balun. <IMAGE>
Patent SE-8600324-D0 (SE)
Inventor: BYSTROM GUNNAR W
IPC: E03D9/04
Filed: 1986-01-24
Abstract: The toilet seat has a support component, at a distance from which projects an outlet pipe (4) connecting into a sewer (5). The support component, outlet pipe and sewer are so dimensioned (D4,D5) and positioned (L1,L2) that at least the outer end (6) of the outlet pipe can be inserted into a connecting part (7) of the sewer. There is a space (U) communicating with the surrounding atmosphere of the toilet seat and formed between the interior (17) of the connecting part and the outlet pipe exterior (16). The ventilation system incorporates an electrically driven fan (9). A connecting box (8) extends around the outlet pipe but not the support component, and tightly connects partly to the outlet pipe and partly either to the sewer or a wall surface surrounding it, or even to the fan. The box limits an outer space (Y) so that the inner space between the sewer connecting part and the outlet pipe outer can communicate with the atmosphere surrounding the toilet seat only via the outer space and the fan. The fan impels air from around the seat via the outer space limited by the connecting box and the inner space inside the sewer.
Patent SE-8601771-D0 (SE)
Inventor: LIND B
IPC: F16C23/04
Filed: 1986-04-18
Abstract: The compressed air is fed via a ring-shaped channel (6) and a conduit (7) connected to a pressure source. Of the two main components involved the movable component (1) has a shaft (8). This is inserted in a bore (9) in the second component (2) which acts as a support. The movable component is loaded against the support by two rings (10,11). One is a magnetised ring and the other a ring of ferro-magnetic material. The shaft is fitted with a radial clearance in the bore so that during normal operation it does not come into contact with the wall of the bore. The movable component shaft is connected to the output shaft (13) of a drive motor (12) via a torque -transmitting connection (14) which permits eccentricity between the two shafts.
Patent SE-8603663-D0 (SE)
Inventor: OSKARSSON R
IPC: F41H5/04
Filed: 1986-09-01
Abstract: According to the invention there is now provided a protecting plate in compound design for use such as splinter screen, composite armour etc. Said plate comprises elements built of alternate lamellas of a material rich in hard constituents and a tough material with superior bond between the lamellas. The hard constituent rich material comprises essentially hardmaterial such as carbides, nitrides, oxides and/or borides of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and/or Al in a matrix based on Fe, Co and/or Ni where the amount of hard constituents is 30-70 vol-% and the tough material essentially comprises Fe, Co and/or Ni base alloys, preferably steel.
Patent SE-8603751-D0 (SE)
Inventor: GOLDMUNZ M M
IPC: F41G3/22
Filed: 1986-09-08
Abstract: A retrofitted optical sight cluster system including a turret support structure defining a lower turret area and upper turret area sealed from the lower turret area, optics mounted onto the turret support structure including a gimbal mounted optics assembly for providing an image of an outside scene viewed through a window and a relay optics assembly fixedly mounted on the turret support structure for transmitting that image in a first direction along an optical path extending through the upper turret area to an operator's eye, a laser source mounted in the upper turret area, and apparatus for diverting the radiation output of the laser source so as to pass along the optical path from the upper turret area to the lower turret area in a second direction opposite to the first direction.
Patent SE-8603787-D0 (SE)
Inventor: BUGGERT PETER O
IPC: B64D25/20
Filed: 1986-09-10
Abstract: A valve housing is provided to which are connected two plastic tubes, a water inlet and a venting pipe. A salt combination is encapsuled in a net housing, and is fixed by a tension casing and a valve which presses on its under part, when the valve is exposed to an excess pressure from below by an excess pressure container. On the lower right side of the housing is a telescopic plastic aerial which extends outwards under the effect of compressed air. With this aerial follows a radio aerial connected to an emergency transmitter encapsulated in the bottom plate of the aerial. - The transmitter is activated by the valve being pushed upwards through the valve housing. Applied to the valve housing is a micro-switch which under spring force drops into the valve hollow space. The current circuit is closed to the battery-driven emergency transmitter. Reinforced aluminium strips are moulded into the uppermost unit of the aerial, and extend outwards in a friction-free manner under the effect of wind to form an acceptable radar reflector surface.
Patent SE-8803533-D0 (SE)
Inventor: DUNCAN J H
IPC: C04B35/113
Filed: 1988-10-05
Abstract: The invention provides a method of making a composite beta-alumina artifact, such as a separator tube for an electrochemical cell, comprising two beta-alumina portions which are sealed together in a sealing zone, namely an inner portion and an outer portion which extends peripherally around the inner portion and embraces it in the sealing zone. The method comprises pressing the inner and outer portions from powders which, when sintered, shrink and form integral beta-alumina artifacts. The portions are then arranged so that the outer portion extends around the inner portion and embraces it in a sealing zone. The portions are then sintered to cause them to seal together hermetically in the sealing zone while converting each of the portions into a beta-alumina artifact. The portions are made so that the outer portion undergoes a greater degree of shrinkage during sintering than the inner portion and the portions are pressed so that the spacing between the portions where the outer portion extends around and embraces the inner portion is such that, upon sintering, the outer portion shrinks on to the inner portion to provide a hermetic peripheral seal between the portions.
Patent SE-8803778-D0 (SE)
Inventor: LAGERSTRAND D E
IPC: A47L15/42
Filed: 1988-10-21
Abstract: A dish-washer comprising a tub (18), devices for supporting articles to be washed in the tub and means for supplying liquid by jets on the articles and recollecting the liquid in a receptacle. A circulation pump is arranged to circulate liquid in a system comprising liquids supplying means and a filter unit comprising a fine sieve part (12a) having a wide, mainly horizontal surface. The horizontal fine sieve part forms an upper wall for a chamber (11) in which the inlet of the circulation pump as well as a heating element (15) for heating up the liquid in the receptacle is placed. There is a connecting means (17) extending through the fine sieve part (12a) and having an upper end (17b) which is placed above the highest liquid level in the tub during normal operation whereas the lower end (17a) of the connecting means is placed in the chamber (17) at a point which is so situated that the heating element during operation always is surrounded by liquid.
Patent SE-8903158-D0 (SE)
Inventor: WEDLER P
IPC: A44B11/25
Filed: 1989-09-26
Abstract: In a belt buckle for safety belts, particularly in motor vehicles, for receiving and locking an insertable tongue having a housing and, arranged therein, an insertion path for the insertable tongue, with the path containing a spring-loaded ejector, and having a locking element which is pivotably mounted in the buckle and, in the locked position, engages in the tongue recess and is secured in the locked position via a securing member movably mounted in the buckle, and having a slidable actuator for releasing the locking element, which is guided in the housing transversely with respect to the plane of movement of the locking element and which, to protect it from shock, cooperates with a counterweight guided in the housing, the intention is to simplify the construction of the buckle for the purpose of shock prevention and reduce the mass of the parts which cooperate in the event of acceleration of the buckle. For this purpose, the counterweight cooperates directly with the securing member and secures it against release of the locking element in the event of forces of acceleration acting on the buckle parts.
Patent SE-8904214-D0 (SE)
Inventor: BERG R
IPC: G01G19/40
Filed: 1989-12-14
Abstract: The check-out includes a feed-in table in which a motor-driven conveyor belt runs. This table connects to a roller table extending in the same direction. The roller table has freely running rollers, and extends past a strip code reader to a scales fitted also with rollers. The scales connect in turn to a feed-out table in which a motor-driven conveyor belt runs. Goods are picked up on the feed-in table, and fed on to the roller table by the feed-in conveyor belt. From the roller table, the goods can be pushed over the scales without being weighted, or after weighing on to the feed-out conveyor belt. Movement on the roller table and scales is effected manually by the cashier. - The scales rest in an upwardly open box fixed to the cash desk, and comprises a weighing unit resting on a plate provided with support legs which are adjustable as to height. The customary weighing plate or bowl on the scales is replaced by a roller plate, the top sides of the rollers being in the same horizontal plane as the top sides of those in the roller table. The weighing unit is electrically connected to a data system of which the check-out forms part, the gross wt. of the goods being shown on an illuminated display.
Patent SE-9003532-D0 (SE)
Inventor: NICKELL L C
IPC: B65H59/40
Filed: 1990-11-06
Abstract: A high-speed precision winder for winding a running yarn onto a package tube to form a cross yarn package, including a spindle for rotating the tube about a spindle axis, a yarn traversing mechanism for guiding running yarn received along an infeed path back and forth across a traverse zone, a bail roll disposed in rolling contact with the peripheral surface of the yarn package being wound, apparatus for controlling tension of the infeed yarn, and a control system for continuously regulating operation of the winder during formation of the package. The control system includes three separate variable speed drive motors and respective associated motor control circuits forming a spindle drive, a traversing means drive, and a down pressure drive providing three independent motor systems which are separately controllable. A load cell structure is associated with the bail roll and output signals from the load cell and predetermined set processing condition data applied to a microprocessor provide control signals to activate the motors to control the relative positions of the bail roll and package tube and regulate the spindle drive and traversing mechanism drive to maintain a desired yarn density and tension throughout winding of the package.
Patent SE-9003642-D0 (SE)
Inventor: LIU Y-K
IPC: B25J15/04
Filed: 1990-11-14
Abstract: The appts. includes a multi-grip plate equipment used for accommodating several grippers or tools, and a planet gear with a pair of conical gearwheels (21, 22) with straight cogs. A coupling table (23), a disc shaft (24), and a gearing fixture with a double-acting double rod cylinder are also provided. A positioning bar (33) cooperates with a gearwheel displacement table (32) used for fixture of the multi-grip plate (11) and at the same time free-couple the two conical gearwheels, or to free the multi-grip plate and simultaneously couple the two conical gearwheels in engagement.
Patent SE-9102694-D0 (SE)
IPC: H01C7/12
Filed: 1991-09-16
Abstract: The invention relates to a surge arrester assembly with a plurality of parallel-connected arrester units (1) provided with polymer casing and mounted in a rack. The lower and upper parts of the rack consist of bars (4a, 4b) of, for example, aluminium, which are included in the electric circuit. The bars are retained by, for example, support insulators (6) of porcelain or polymer material. The mechanical retention of the stacks of ZnO blocks of the arrester units (1) and the necessary contact pressure between the blocks are ensured by the rack structure. The electrical connections (23, 24) to the rack are arranged in such a way that, if a fault causing a short circuit in one of the block stacks occurs, the arc produced is blown by the current forces along the bars to the opposite end, where arcing horns (38) of a current-resistant material, for example steel, are arranged and where the arc may burn in a controlled manner without involving a risk to the environment. <IMAGE>
Patent SE-9202079-D0 (SE)
Inventor: PERSSON T
IPC: F42D1/04
Filed: 1992-07-06
Abstract: A shock pulse coupling arrangement is disclosed for coupling a shock pulse between two elements (1, 2) which are moveable relative to each other. One element (1) comprises a housing (5) containing a pyrotechnic charge (9). The second element (2) comprises a housing (11) containing a receptor charge (14). The elements are positioned relative to each other so that the pyrotechnic charge (9) of the first element (1) is immediately adjacent the receptor charge (14) of the second element. When the pyrotechnic charge (9) of the first element is initiated, for example by a shock pulse in a shock tube (8), the receptor charge (14) of the second element (2) is initiated and a pulse is passed down a second shock tube (13).
Patent SE-9202722-D0 (SE)
IPC: F16H3/093
Filed: 1992-09-21
Abstract: PCT No. PCT/SE93/00761 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed Sep. 20, 1993 PCT Pub. No. WO94/07055 PCT Pub. Date Mar. 31, 1994Motor vehicle gearbox of the "power shift" type with two intermediate shafts (3, 4) for alternately transmitting an input torque to an output shaft (5). The intermediate shafts each present a pair of lockable gear wheels (10, 11 and 15, 16, resp.), rotatably mounted on respective shafts and lockable by couplings (12, 13 and 18, 19, resp.). The gear wheels engage with a pair of gear wheels (20, 21) common for both the intermediate shafts, mounted rotatably on the output shaft and drivably coupled together in order to allow torque transmission from the one intermediate shaft (3) to the other intermediate shaft (4) via either one or both of the common gear wheels (20, 21).
Patent SE-9203533-D0 (SE)
IPC: H05K1/00
Filed: 1992-11-24
Abstract: The invention relates to a heat-generating electronic circuit board, comprising a board substrate (12) of electrically non-conducting material with at least one circuit pattern (14) formed thereon, on which semiconductors are mounted. The circuit pattern (14) has a section (B) with terminals (16) for contacts. The substrate is divided into a substrate portion (24) supporting semiconductors and a substrate portion (22) separated therefrom and supporting terminals (16) of the circuit pattern, said substrate portions being flexibly held together by the circuit pattern (18) therebetween. The invention also relates to a process for manufacturing such an electronic circuit board, whereby a score (20) is made on one side of the substrate along a portion thereof separating the terminal portion (22) from the semiconductor portion (24), whereafter the substrate is broken along the score and the substrate portions are pulled apart with the portions held at an angle to each other so that freed bridges (18) are formed in the circuit pattern, said bridges flexibly connecting the terminal substrate portion (22) with the semiconductor substrate portion (24).
Patent SE-9300597-D0 (SE)
Inventor: TYREN CARL
IPC: G01S15/74
Filed: 1993-02-21
Abstract: Method and device for identifying objects by an acoustic transfer of information, acoustic signals being transferred from a loudspeaker (14) to said object and from said object to a microphone (13). Energy of said acoustic signals from said loudspeaker is affected by a set of acoustic means of said object, different objects having different sets of acoustic means (11) identifying said objects. Said acoustic means are formed as oscillating means oscillating at different frequencies during emission of acoustic signals to said microphone, or as attenuating means. The frequencies of said acoustic signals affected by said acoustic means are recorded and combined to a first code in a control unit (15) operatively connected to said microphone and said loudspeaker, said control unit including recording means for recording said acoustic signals, and processing means for combining said acoustic signals to said first code.
Patent SE-9302785-D0 (SE)
Inventor: WIDEN TORGNY
IPC: H05B3/34
Filed: 1993-08-26
Abstract: Heating element for vehicle seats consisting of an electrically conducting heating loop (2), connectable to a current source, and a carrier (3) for the heating loop. The carrier (3) is air-permeable and made in an electrically insulating, flexible material and the heating loop is positioned on the carrier in a determined position relative to the carrier. The invention relates also to a method for the production of the heating element (1). An adhesive film is continuously unwound in the stage of a material web, an adhesive layer is applied to one of its sides, heating loops (2) are placed with chosen intervals, a further film (4) is continuously unwound in the shape of a material web and is connected to said first material web with the heating loops placed therebetween. One of the material layers is perforated with a plurality of holes (7) over its surface. Interruption indications or interruptions occur to separate heating elements.