baber/WOPTO huggingface dataset:
Patent SE-8107176-L (SE)
Inventor: KORHONEN M
IPC: G01N23/205
Filed: 1981-12-01
Abstract: The stress measurement involves an X-ray film cassette being inclined around an axis along the surface of the material sample. The axis is at right-angles to the direction of the stresses to be recorded. The horizontal diameters of so-called Debye rings are recorded on the X-ray film at two or more angles of inclination. The cassette, viewed in a direction at right-angles to the axis of inclination is arc-shaped. This ensures that the cassette and film end areas are suitably near the axis of inclination for stress measurement purposes. Accordingly, the cassette is long and narrow, so that, an adequately large inclination angle is possible. (Provisional Basic advised week 84/03)
Patent SE-8201012-L (SE)
Inventor: KORSHUNOV EVGENY ALEXEEVICH
IPC: B22D11/04
Filed: 1982-02-18
Abstract: The continuous metal casting method includes continuously forming a portion of an ingot in the open-ended mold of the primary cooling zone under pressure, with a cold junction being formed at the end of the portion. The portion of the ingot is intermittently drawn into the secondary cooling zone, to produce the ingot subdivided by the cold junctions into portions of a required length. In the intervals between the successive drawing cycles, the ingot is treated in the secondary cooling zone to effect constrained shrinkage, while producing in the cold junction areas a bending strain of a value not short of the yield strength of the metal. The plant includes a vessel for the metal to be cast, communicating with the open-ended mold of the primary cooling zone. Arranged successively in the path of the ingot in the secondary cooling zone, downstream of the primary cooling zone, are a mechanism for drawing the ingot from the open-ended mold, and a mechanism for dividing the ingot into portions of the required length. The open-ended mold incorporates a chill for additional withdrawal of heat from the end face area of the portion of the ingot which is being formed in the mold.
Patent SE-8202074-L (SE)
Inventor: ROKICKI S A
IPC: E06B7/16
Filed: 1982-04-01
Abstract: A moveable, rollaway door or window panel is provided in a structure having one moveable panel and one fixed panel. The moveable panel, when in its closed position, is substantially co-planar with the fixed panel; and when in its fully open position, it is substantially co-extensive with and on the interior side of the fixed panel. A pair of control rods, one at each side, is concealed within the sash structure of the moveable panel, and is secured at its top and bottom ends to a cam member. Each cam member has a guide member which co-operates with a guide track, and is rotatable with respect thereto. The cam members at the upper ends of the control rod are connected to each other by a tie rod or cable in such a way that rotation of one of the control rods causes an equal rotation in the same direction of rotation of the other of the control rods, thereby assuring planar movement of all four corners of the moveable panel. The structure therefore combines features of both sliding and casement window or door installations.
Patent SE-8202258-L (SE)
Title: Magnetic recording and reproducing device tape loading appts. - has rotary guides which project perpendicularly from loading ring
Inventor: OKITA S
IPC: G11B15/66
Filed: 1982-04-07
Abstract: The appts. has a loading ring which is inclined with respect to a mounted tape cassette and which is rotated around an outer circumference of a rotary head drum. A number of rotary guides are provided to which project perpendicularly from the loading ring and which draw out a magnetic tape wound in the tape cassette to wind it around the circumferential surface of the rotary head drum by rotation of the load ring. A draw-out guide is included which is movable towards and away from one side of the loading ring in synchronism with the rotation of the loading ring, and which draws part of the magnetic tape towards one side of the loading ring. The draw-out guide is inclined at a predetermined angle so as to steer the tape back from its inclined path to the plane of the cassette.
Patent SE-8205475-L (SE)
Inventor: VAUGHAN R J
IPC: C10J3/18
Filed: 1982-09-24
Abstract: The electrochemical gasification reaction of carbonaceous materials in an aqueous acidic electrolyte by anodic oxidation in an aqueous acidic electrolyte at the anode of an electrolysis cell is catalyzed by the use of iron in its elemental, <+>2 or <+>3 valence state. The reaction may be used to produce hydrogen at the cathode or to effect electrodeposition of a metallic element present as a cationic component of the electrolyte.
Patent SE-8206028-L (SE)
Inventor: SVENSSON AKE
IPC: B62L5/00
Filed: 1982-10-25
Abstract: No further information available at time of publication.
Patent SE-8207405-L (SE)
Inventor: AKESSON STROMDAHL C
IPC: B25D17/24
Filed: 1982-12-27
Abstract: The impact velocity and impact frequency of the hammer piston of a percussion rock drill are vared in incremental steps in order to find the maximum penetration rate. The frequency and impact velocity are so varied that the impact power is kept substantially constant all the time. A micro-computer is used to control the process.
Patent SE-8300330-L (SE)
Inventor: FUJIMORI T
IPC: G11B23/087
Filed: 1983-01-24
Abstract: A tape cassette comprises a housing of generally rectangular configuration containing reels on which a supply of tape is wound and having top and bottom walls and a peripheral wall extending between the top and bottom walls along three sides of the housing so as to form an opening along the fourth side of the housing, the top and bottom walls having first and second cutouts communicating with the opening and extending along a portion of said fourth side of the housing, respectively, the tape being guided between the reels in a path having a run extending along the opening, a front lid mounted on the housing and being movable relative thereto between a closed position covering the opening and an opened position exposing the opening and a back lid movable in connection with the movement of the front lid between the closed position wherein the back lid is positioned behind the front lid and the opened position wherein the back lid is taken away from the back side of the tape so that the run of the tape and be engaged through the second cutout for withdrawal of the tape through the opening, and the back lid having a lid portion which closes the first cutout in the closed position so that the run of the tape is enclosed only by the front and back lids, whereby the adhesion of dust to the tape and the damage of the tape can be prevented.
Patent SE-8300369-L (SE)
Inventor: STROM INGVAR
IPC: F21V35/00
Filed: 1983-01-25
Abstract: The heat-absorbent chamber is for an incandescent light, which is accommodated in a glass casing (1) afterwards closed by screwing a base (2) of glass onto it. The light is lit by insertion of a match through an air hole (3) and rubbing it against a striking surface in the latter. The air heated by the light rises through outlet holes (6) at the top, while cold air flows in through the holes at the bottom.
Patent SE-8301038-L (SE)
Inventor: OHNO S
IPC: C07D495/04
Filed: 1983-02-24
Abstract: Novel thiopyranopyrimidine compounds and the pharmaceutically acceptable acid addition salts thereof having excellent hypoglycemic activity, platelet aggregation inhibitory activity, antihistamine activity and anti-allergy activity useful for prevention and treatment of various disorders caused by diabetes, allergy and the like are disclosed.
Patent SE-8302068-L (SE)
Inventor: TILLY K-A
IPC: G01C5/00
Filed: 1983-04-14
Abstract: The measurement unit holder is fitted in a frame on which the instrument is mounted, the unit (14) being withdrawable. The holder contains components for probing the distance between the unit and the instrument. The holder components comprise a casing which fits into the frame, and a spring-support bar movable in the casing. The bar is rigidly connected to the measurement unit, and a spring component is inserted between a projection on the bar and the casing. The measurement unit comprises a tape measure which can be rolled up into a casing. The measurement unit holder contains a cradle for accommodation and retention of the casing. (Provisional Basic advised week 84/49) .
Patent SE-8302390-L (SE)
Inventor: HOUGEN EVERETT DOUGLAS
IPC: B23B49/02
Filed: 1983-04-28
Abstract: Holes are cut in a metal workpiece by means of an annular cutter. The chips formed are broken and prevented from wrapping and accumulating around the cutter and its arbor by means of a chip breaker in the form of a lug or plate positioned generally radially to the cutter and extending into close proximity with the outer periphery of the cutter.
Patent SE-8400216-L (SE)
Inventor: JANUSCH A
IPC: C21B13/00
Filed: 1984-01-18
Abstract: In smelting at least partially reduced iron ore in a fusion gasifier, a fluidised bed is built up in which the coal is reacted together with oxygen-containing gas, whereby the smelting heat is generated and a reduction gas is formed. As a coal substitute, water-containing lignite is used which can not be charged directly. Rather, this water-containing lignite is subjected to steam-drying before introduction, coked immediately afterwards in an open-hearth furnace and again afterwards introduced as coked coal with its sensible heat into the fusion gasifier.
Patent SE-8401278-L (SE)
Inventor: DEXTRAZE P
IPC: A61K31/4418
Filed: 1984-03-07
Abstract: Disclosed is a new and more efficient process for producing carbapenem antibiotic derivatives having a 2- substituent of the general formula  S-A-R<14> wherein A represents cyclopentylene, cyclohexylene or C2- C6 alkylene optionally substituted by one or more C1-C4 alkyl groups and R<14> represents a quaternized nitrogen-containing aromatic or non-aromatic heterocycle attached to A through a quaternary nitrogen atom. The carbapenems produced by this process are of the formula   <IMAGE> R<8> being hydrogen and R<1> being hydrogen or one of various defined organic groups or R<1> and R<8> together completing a ring and R<2> being hydrogen, an anion or a protecting group. The starting materials are of the formula   <IMAGE> and H-S-A-R<14> L being a leaving group and R<2> being a protecting group.
Patent SE-8402790-L (SE)
Inventor: HOOG S B
IPC: A63C9/12
Filed: 1984-05-23
Abstract: The binding has an elastic band (1) releasably attached to the ski at the rear of the centre of gravity. It works in conjunction with the boot (5) of the skier, directly adjacent to its opening. The toe of the ski boot engages a stop on the front of the ski.
Patent SE-8403277-L (SE)
Inventor: ECKERT A B
IPC: G07B17/00
Filed: 1984-06-19
Abstract: An electronic postal meter has a control unit, an accounting unit and a printing unit, each incorporating a CPU having a separate crystal controlled clock. Communication between the units is serial character asynchronous, bit synchronous, in message form, with the bits of the messages being timed in accordance with a given schedule for synchronous control. The messages themselves, upon receipt by a receiver, are returned bit by bit to the transmitter, for checking, whereupon the transmitter sends a no-error pulse upon successful comparison of the transmitted message and the message received from the receiver. All control and data signals utilize the same pair of conductors in each direction with precisely defined timing for control.
Patent SE-8404064-L (SE)
Inventor: EDNER H G
IPC: G01S17/95
Filed: 1984-08-10
Abstract: A method for controlling and sensing in order to monitor atmospheric gases using a lidar technique whereby a laser beam is emitted at a fixed wavelength, whereby a reflected laser pulse is optionally passed through an interference filter for isolating a desired spectral region, whereafter the laser beam pulse is passed through a beam splitter and two laser beam detectors, whereby one of the beams is passed through a gas correlation cell comprising the compound to be determined in order to block out the central part of a resonance line whereby the off resonance signal is determined and recorded, and whereby the second beam is used for measuring the whole spectral distribution, any inbalance in the two determinations made indicates the presence of an external gas to be detected.
Patent SE-8404199-L (SE)
Inventor: OSTWALD F
IPC: B60T8/34
Filed: 1984-08-23
Abstract: To control the braking effect of a brake-slip controlled hydraulic or pneumatic brake system for automotive vehicle transducers (14, through 18) serve to determine the braking pressure, the axle loads, the translational deacceleration of the vehicle, the brake torque, the brake force and the wheel rotational behavior, and to evaluate these measured values after they have been electronically prepared, logically combined and processed, to control of the braking pressure variation. Upon the occurrence of an anomaly between the translational deacceleration of the vehicle and the braking pressure which is indicative of overbraking, the braking pressure in all or in individual wheel brake cylinders is periodically decreased and/or kept constant and reincreased by virtue of control of the pressure medium supply and its return flow.
Patent SE-8501011-L (SE)
Inventor: TAKATA Y
IPC: C22C38/18
Filed: 1985-03-01
Abstract: A high-quality bearing steel contains 0.70 to 1.10% by weight of C, 0.15 to 1.60% by weight of Si, 0.15 to 1.15% by weight of Mn, 0.010% by weight or less of P, 0.002% by weight or less of S, 0.50 to 1.60% by weight of Cr, 0.015% by weight or less of Al, 0.0050% by weight or less of N, 0.0006% by weight or less of O, 0.0015% by weight or less of Ti, and the remainder of Fe together with impurities. The steel can further contain 0.05 to 0.50% by weight of Mo or a member or members selected from a group consisting of 0.05 to 0.30% by weight of V and 0.05 to 0.30% by weight of Nb. the bearing steel has an excellent durability life and cold workability.
Patent SE-8501708-L (SE)
Inventor: PETERSSON ERIK GOSTA
IPC: B62D7/06
Filed: 1985-04-04
Abstract: Inside the casing are two locks (20,21) for each pin hole (18,19), which by means of a common manoeuvring device (22) can be pushed in and out of the holes to block or release the flap pins. The flap upright is releasable retained on the cargo platform by a fixture (17) comprising a rectangular, vertical socket structure and a tension screw (62).
Patent SE-8600229-L (SE)
Inventor: DAHLQUIST E
IPC: B01D69/14
Filed: 1986-01-20
Abstract: A method and means for regenerating a dynamic membrane in a separation means for a liquid medium containing undissolved constituents comprises a chamber (10) with at least one dynamic membrane (11,12) arranged therein, said membrane consisting of a porous support matrix (11a,12a) or other support matrix with through-holes, and a layer (11b,12b) of small-sized particle material generated thereon in the chamber. In such a separation means the flow of the liquid medium is split into two streams, one constituting the permeate stream which penetrates through the membrane and the other constituting the reject stream which flows past the membrane. To regenerate the membrane, the deposit of said undissolved constituents formed on the membrane during operation is according to the invention removed from the support matrix, with the aid of one or more movable devices (21b,22,23) brought into mechanical contact with the layer of particle material and moved along the support matrix by a rotor (21) arranged in the chamber, while at least a portion of the particle material is allowed to remain on the support matrix.
Patent SE-8700719-L (SE)
Inventor: MELNIKOV LEONID IVANOVICH
IPC: B65G33/06
Filed: 1987-02-20
Abstract: A distinguishing feature of the device for orienting piece products resides in its being provided with a vertical feed screw, a guide and a restrictor aimed at assigning a required transit position to the products being oriented as well as a device for removal of the properly oriented products located in close proximity to the feed screw, a curvilinear restrictor being interposed between the device for removal of the properly oriented products and the feed screw, said curvilinear restrictor having at least one opening aimed at kicking out correctly and wrongly oriented products therethrough, the former products being free to pass to the device for removal of properly oriented products, whereas the latter products get in engagement with the side face of the opening, become oriented in a correct position and then are free to pass to the device.
Patent SE-8705011-L (SE)
Inventor: TAKEDA M
IPC: G05F1/70
Filed: 1987-12-16
Abstract: A device comprising a series circuit consisting of a plurality of thyristors connected in series, and a reverse-blocking semiconductor element such as a diode connected in an antiparallel relationship to the series circuit. The device further includes means for detecting whether a sufficient turn-off time is secured for each of the thyristors anterior or posterior to a reference moment at the zero point of a current flowing in the diode, and means for turning on the entirety of the thyristors when the sufficient turn-off time is not secured. Since none of the thyristors is turned off in the state where the turn-off time is insufficient, it becomes possible with certainty to achieve exact prevention of a fault that one or more thyristors, turned off earlier than others are led to breakdown by an overvoltage.
Patent SE-8902710-L (SE)
Inventor: WALTERMANN H
IPC: B66C1/00
Filed: 1989-08-10
Abstract: A coupling device for interconnecting two members, e.g. for coupling a lifting hook to a chain, band or belt, comprises a first coupling element (1) having at least one outwardly extending projection or flange (3) and a second coupling element (6) having a pair of legs provided with aligned holes (5), said flange (3) being received between said legs such that the hole therein and the holes in the legs are all aligned to receive a retaining pin or bolt. <IMAGE>
Patent SE-9001592-L (SE)
Inventor: BELDER ANTHONY DE
IPC: C08B11/20
Filed: 1990-05-04
Abstract: PCT No. PCT/SE91/00317 Sec. 371 Date Nov. 4, 1992 Sec. 102(e) Date Nov. 4, 1992 PCT Filed May 3, 1991 PCT Pub. No. WO91/16906 PCT Pub. Date Nov. 14, 1991.A therapeutical composition comprising hydrolyzed carboxyalkyl cellulose, wherein alkyl is methyl, ethyl or propyl, optionally in salt form, which hydrolyzed carboxyalkyl cellulose has a mass average molecular mass from about 200 to about 10,000. A method for providing a laxative effect comprises the administration of such a composition.
Patent SE-9103193-L (SE)
Inventor: KEMMERICH J
IPC: F16L33/035
Filed: 1991-10-31
Abstract: A tubing clamp comprises a clamping band (1) having free ends, means for mechanically connecting the free ends of the band which overlap each other which comprise outwardly directed holding and supporting hooks (2, 3) on an inner band section which can be locked in corresponding openings (5) in the outer band section, and a built-in tensioning device (7). The inner end of the overlapping region a step (9) is formed having a height equal to the thickness of the clamping band. which extends from one longitudinal side of the band only over about half the width of the outer clamping band portion (6). A prolongation (11) of the inner band (4) corresponding to about half its width is applied against the step (9) on the part of the outer clamping band portion (6) which is not stepped and has a length which is greater than the distance of the not-prolonged end of the clamping band (10) from the step (9), and in particular, moreover, the tensioning device (7) on the inside of the clamp is covered by the internally located clamping band end (4). <IMAGE>
Patent SE-9303002-L (SE)
Inventor: ANDERSSON PER OTTO
IPC: F24F8/108
Filed: 1993-09-15
Abstract: PCT No. PCT/SE94/00833 Sec. 371 Date Mar. 11, 1996 Sec. 102(e) Date Mar. 11, 1996 PCT Filed Sep. 8, 1994 PCT Pub. No. WO95/08084 PCT Pub. Date Mar. 23, 1995A ventilation plant comprising fans for distribution of intake air and exhaust air in branch ducts having openings for the intake air and exhaust air. Tubular filters are sealingly attached to the openings and create a pressure drop of about 200 Pascal, which filters at flow velocities adjusted to about 2-5 m/s are acting also as throttling and sound damping devices of the plant.
Patent SE-9502719-L (SE)
Inventor: SCHNAIBEL EBERHARD
IPC: F02D11/10
Filed: 1995-07-28
Abstract: The engine control produces a reference torque in relation to the driver's control settings and the engine performance. The control regulates the fuel injection, timing and air intake to regulate the torque. If the control system detects an error then a failsafe system enables the driver to control the torque. The failsafe system regulates the torque in relation eg. to the throttle setting, and provides a direct torque control. The failsafe system has programmed maximum levels eg. for engine speed, and enables the driver to drive the vehicle to a repair centre.
Patent SE-9503219-L (SE)
Inventor: ARVIDSSON KRISTER ERIK GUSTAV
IPC: B60B7/06
Filed: 1995-09-15
Abstract: The present invention relates to a device for mounting a wheel cover on a rim of a vehicle wheel, said wheel comprising a rim edge (26;26';26";26''') provided with a groove that is oriented towards the centre axis (30;30';30") of the wheel, said device including a securing ring (10;10';10") carrying a resilient ring (12) that in its turn carries a number of securing means for the securing ring (10;10';10"), said securing ring (10;10';10") being connected to the wheel cover (22';22") or constituting an integral part (24''') together with the wheel cover. The device defined above is primarily intended to be used in connection with wheel covers for lorries and buses. The securing devices used at present in connection with wheel covers for lorries and busses are complicated and function in a poor way. It is also previously known a device for mounting wheel covers where beads, supported by tongues are urged outwardly by a resilient ring to cooperate with recesses in the wheel rim. However, such a device is not suitable to be used in connection with large vehicle wheels since the mounting/dismounting forces are too high. The present invention is characterized in that on a resilient ring (12) a number of rollers are provided, said rollers, in mounted position of the device, being received in a groove (28;28';28";28''') of a rim edge (26;26';26";26'''). <IMAGE>
Patent SE-9600537-L (SE)
Inventor: LARSSON ROGER
IPC: H04L5/06
Filed: 1996-02-14
Abstract: To ensure that the performance of an OFDM system is adequate, it is necessary to provide a guard space between symbols so that the effects of mutual interference between adjacent symbols is avoided. In a conventional OFDM system the length of this guard space must be equal to, or greater than, the maximum delay spread in the system. Bearing in mind that under some conditions the delay spread in a mobile system may be large, while under other conditions the delay spread may be low, the use of a fixed guard space corresponding to the longest delay spread, imposes an overhead on the transmission capacity of a communications channel. This conflict between channel traffic capacity and the need for long guard spaces between symbols can be overcome by using a variable length guard space, i.e. a guard space of variable duration. A receiver is able to instruct a transmitter to increase the duration of the guard space if the system performance is degraded.