baber/WOPTO huggingface dataset:
Patent SE-7407884-L (SE)
Inventor: PAINTER R
IPC: H01M2/04
Filed: 1974-06-14
Abstract: 1452102 Storage battery casing with handle ELECTRIC POWER STORAGE Ltd 12 June 1974 [14 June 1973 28348/73 Heading H1B The lid 10 of a storage battery is moulded, e.g. from polypropylene, integrally with handles 20 connected to the lid by thin webs 23 forming hinges. In the moulding operation the handles are moulded in the same plane as the lid, as shown in the position 20a of the plan view, Fig. 2. The handles 20 are frame-like with gripping sides 24  connected by side members 25 to the webs 23. In the folded position 20c, the sides 24 lie between filling plugs 30 and are fastened in that position by the snapping of pins 33 on the lid into holes 32 in the handles.
Patent SE-7411429-L (SE)
Inventor: VERLINDEN MARIUS ALPHONSUS JOH
IPC: B65D8/10
Filed: 1974-09-10
Abstract: Container, particularly a beer barrel, with a first part, made of plastics in the form of a vessel, open at one end, the part merging in the vicinity of the open end via a shoulder into a cylindrical part with enlarged diameter, which receives with a close fit a cylindrical end wall portion of a second part forming a closure for said end, means being provided for rigidly interconnecting the cylindrical part with enlarged diameter of the first part and the cylindrical end wall portion of the second part, such that a sealed transition between the shoulder and the peripheral portion of the end wall is obtained.
Patent SE-7506848-L (SE)
Inventor: DAHLSTROM L
IPC: B25J9/04
Filed: 1975-06-16
Abstract: An industrial robot has a movable arm and a tool mounted on the arm and connected thereto so as to be movable with at least one degree of freedom relative to the arm, and transducers are arranged to sense the position of the tool relative to the arm and to regulate control means for the positioning of the tool. The connecting means may permit movement in a plurality of directions, and this movement takes place against prestressed spring members so that movement only takes place when the force causing the movement exceeds a minimum value.
Patent SE-7507968-L (SE)
Inventor: HOFFMEISTER A
IPC: A61B17/06
Filed: 1975-07-11
Abstract: A surgical instrument for ligatures is disclosed herein consisting of a hollow handle in the inside of which thread spools are mounted rotatably, the hollow handle extending into a tube, the lower end of which has a curved portion which ends in a point, a flattened portion provided in the area of curvature, and exit openings for the unwound threads provided on both sides behind the point of the instrument.
Patent SE-7602044-L (SE)
Inventor: MOUWEN H
IPC: A61M1/22
Filed: 1976-02-20
Abstract: 1520992 Blood filter JOHNSON & JOHNSON and PUROLATOR INC 26 Feb 1976 [27 Feb 1975] 07636/76 Heading BID [Also in Division D1] A blood filter (Fig. 2 not shown) comprises an unbonded, uncalendered, regular, evensided twill woven fabric of monofilament yarns with pores in the range 17 to 23 microns. The weave is two up and two down, and the yarns are nylon or polyester of 30 to 36 microns dia., preferably 32 microns. The filter comprises a cylindrical housing with an inlet (18) and air vent (19) at the top, enclosing the fabric (20) in the form of a pleated annulus, sealed to an end cap at the top and to the housing around lower outlet (23), and supported by an internal mesh cylinder (21). The fabric could alternatively be a non-pleated cylinder.
Patent SE-7611988-L (SE)
Inventor: FUNAHASHI TAKAJI
IPC: B41K1/50
Filed: 1976-10-28
Abstract: A rotary stamp comprises an upper frame including printing members formed on endless belts and a lower frame including another printing member and when the upper frame is pressed down, the printing members of the endless belts are located on a plane common with the other printing member of the lower frame and printing is accomplished simultaneously by these printing members, vertical slots are formed on the side plates of the upper frame and spring means having projections capable of being engaged with these slots and sliding along these vertical slots are disposed in the lower frame.
Patent SE-7614593-L (SE)
Inventor: LEWIS D L
IPC: C25B11/16
Filed: 1976-12-27
Abstract: Disclosed is an electrode for use in electrochemical processes especially electrowinning processes wherein a metal substrate made of a valve metal such as titanium carries a semiconducting intermediate coating consisting of a combination of tin and antimony oxides laid down upon the valve metal substrate in a series of layers and a top coating consisting of manganese dioxide applied in a series of layers.
Patent SE-7704317-L (SE)
Inventor: ZIMMERMANN E
IPC: H02G15/22
Filed: 1977-04-14
Abstract: The end closure is intended for a cable installation having coolant, especially water, which is guided in the circuit for internal cooling of the conductor. The re-preparation of the coolant takes place in an installation which is at earth potential. A fluid insulating path is arranged between the high-voltage potential and earth potential. In order to ensure temperature limiting of the cooling fluid within the insulating path, which is used for potential bridging, even in the event of a disturbance and when the main circuit is stationary, the fluid insulating path for the coolant from the longitudinal channel (2) of the conductor (1) (main circuit) is allocated a further fluid insulating path, including an auxiliary circuit, which is at earth potential, for a coolant. In general, water is recommended as the coolant for both circuits. <IMAGE>
Patent SE-7707633-L (SE)
Inventor: ARCHER R A
IPC: C07D311/80
Filed: 1977-06-30
Abstract: An optically active 4-(4-substituted-2,6-dihydroxyphenyl)-6,6-dimethyl-2-norpinanone is reacted with a protonic acid to provide an optical isomer of a cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H- dibenzo[b,d]pyran-9-one. Reaction of said norpinanone with a Lewis acid provides an optical isomer of trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9 H-dibenzo[b,d]pyran-9-one. The optically active norpinanones are prepared by reaction of a 5-substituted-resorcinol with an optically active 6,6-dimethyl-2,4-diacetoxy-2-norpinene or an optically active 6,6-dimethyl-2,2-diacetoxy-3-norpinene, which compounds are derived from optically active  beta -pinenes.
Patent SE-7710395-L (SE)
Inventor: HUBELE A
IPC: C07C327/22
Filed: 1977-09-16
Abstract: Pesticidal Compositions Compounds of the formula I < IMG > ( I) wherein R1 represents C1-C4 alkyl, C1-C4 alkoxy or halogen, R2 represents hydrogen, C1-C3 alkyl, C1-C4 alkoxy or halogen, R3 represents hydrogen, C1-C3 alkyl or halogen, and R4 represents hydrogen or methyl, with the proviso that the total number of carbon atoms contained by the substituents R1, R2, R3 and R4 does not exceed 8, X represents < IMG > and R5 represents hydrogen or methyl and R6 represents C1-C6 alkyl which is unsubstituted or substituted by halogen or represents C2-C4 alkenyl or C3-C6 cycloalkyl or the group -N(R7)R8, in which R7 represents hydrogen or C1-C4 alkyl and R8 represents C1-C6 alkyl which is unsubstituted or substituted by halogen, which are useful in combatting microorganisms in particular phytopathogenic fungi.
Patent SE-7714898-L (SE)
Inventor: YAHATA-CHO H H
IPC: C22C38/42
Filed: 1977-12-29
Abstract: A cast steel of superior corrosion resistance and high strength comprises 0.1% C, 1.5% Si, 2% MN, 0.04% S, 17-20% Cr, 3-7% Ni, 1.5-2.5% Mo, 5-7% Cu, 0.1% N and balance Fe. The steel is soln.-treated at 90-1150 degrees C, heat-treated at 600-700 degrees C, quenched, and pptn. hardened by heating at 450-600 degrees C. The steel, which contains an av. amt. of Cr and less Ni than conventional stainless steel, exhibits improved resistance to the attack by strong acids. It is used for heat exchanger tubes and esp. for suction roll shells in papermaking machines.
Patent SE-7905879-L (SE)
Inventor: RIEGEL H
IPC: F24F13/14
Filed: 1979-07-05
Abstract: An air conditioning system ceiling air outlet comprising a warm air duct for vertically downward direction of warm air, a cold air duct surrounding the warm air duct for outwardly directing cold air, the ducts terminating at their inlet ends in a common connecting stub, covering plates for the intake ends of each of the ducts and mounted in the connecting stub, the covering plates being mounted on a common axis of rotation and at an angle to each other so that when one of said ducts is closed by one of said plates, the other of said ducts is open.
Patent SE-7906391-L (SE)
Inventor: NIELSEN W G
IPC: F41H3/02
Filed: 1979-07-26
Abstract: This invention discloses a mat for multispectral camouflage of objects and permanent constructions. The mat comprises a layer which is heat insulating and preferably also heat reflecting, especially a perforated layer. Materials such as carbon and metal are embedded into or coated upon the layer, said materials affecting the reflection and emission characteristics of the mat in the thermal infrared range and in the radar range. In order to obtain an overall protection against unwanted detection, also of plane and smooth surfaces, by means of a hard wearing camouflage mat said heat insulating and heat reflecting layer has on its side facing away from the object or permanent construction a diffusely reflecting layer, preferably a layer which is permeable to liquids.
Patent SE-7908268-L (SE)
Inventor: ARVIDSSON M
IPC: H02G/
Filed: 1979-10-05
Abstract: The invention concerns an arrangement for electrical connection or instrument boxes with pairwise arranged nail channels 30, 31; 32, 33 parallel to the bottom of the box and at least basically perpendicular to each other. These nail channels 30, 31; 32, 33 are arranged in separate plane, both arranged between the bottom of the box and the branch pipes 10-17 arranged for connection of conduits. <IMAGE>
Patent SE-7908816-L (SE)
Inventor: TUSSET V
IPC: C22F1/02
Filed: 1979-10-24
Abstract: Steel sheet is subjected to a thermal treatment as a result of which an oxide layer is formed. The sheet is pickled by contact with an organic acid solution (formic acid), containing at least 50 mg/l of iron, at a pH of 1.5 to 4 and at a temperature above a minimum value Tm given by Tm=20+(pH-1.5)32.
Patent SE-7910478-L (SE)
Inventor: FADEEV V Y
IPC: E02D7/02
Filed: 1979-12-19
Abstract: An impact device for producing impact pulses comprising a body with a movable ram having a front part transmitting the impact pulses and an extension housed in a power cylinder which is connected with the body and filled with a fluid medium under pressure for acting on the end face of the ram extension. There is also a unit ensuring the reverse stroke of the ram mounted on the body and interacting with the ram, and a unit for braking the ram on its idle stroke. According to the invention, the braking unit is formed by a space in the body which opens on one side into the power cylinder and by a movable cylindrical member accommodated in such space. The cylindrical member has bosses separated by a space from each other. The end of the cylindrical member protrudes from the body into the power cylinder while the bosses are located inside the space so that they form a chamber filled with a medium for the reverse stroke of the cylindrical member, and a chamber filled with fluid. The ram extension is provided with a boss interacting with the cylindrical member. The space has a throttling projection inside, located between the bosses and forming, together with the surface of the cylindrical member, a gap for throttling the fluid during braking of the ram on the idle stroke of the latter.
Patent SE-8000727-L (SE)
Inventor: RICHTER H
IPC: G01B11/00
Filed: 1980-01-30
Abstract: A method for measuring distances and for determining the three- dimensional contour of a workpiece, which includes directing two intersect- ing light beams (3,4) onto a workpiece (12) to be measured, determining the light points (13,14) produced by the beams on the workpiece surface and measuring the angles ( alpha ,  beta ) of inclination of the striking beams in their common plane. The laser light beams (3,4) may be scanned along a contour (12) by means of pivotting coupled mirrors (5,6) and the light spots (13,14) position determined by photodiode screens (17,18), the beams being of different colours to be separated by a dichroic mirror (16), or one beam may be scanned much faster than the other and the inclination valves ( alpha ,  beta ) taken when the two spots coincide. <IMAGE>
Patent SE-8000744-L (SE)
Inventor: SOININEN P
IPC: G21C13/028
Filed: 1980-01-30
Abstract: A closable passage arrangement interconnecting two spaces and comprising a closure unit having two passage openings each provided with a door or the like lockable with a locking bolt mechanism. Each door connects the closure unit to a different one of the two spaces. The doors are provided with driving means for their operation. The driving means comprises, for each door, a power transmission unit arranged to influence separately a mechanism for turning the door and a mechanism for operating the locking bolt mechanism of the door. The power transmission units of the doors are interconnected by means of a common shaft. The power transmission units include a pin-and-fork mechanism, wherein a rotatable power transmission member provided with crank pins or the like cooperates with a number of fork members. The driving means comprises a plurality of door operating stations each including a door operating member being directly or by means of the common shaft connected to the power transmission units. The driving means includes mechanical means positively guiding the functions of the driving means during opening and closing of any of said doors and means mechanically guiding these functions to take part only in one given order. The functions are obtainable from any of said door operating stations, whereby, when operating one door, the operating mechanisms of the other door is mechanically locked in its closed position.
Patent SE-8002769-L (SE)
Inventor: CIMARUSTI C M
IPC: C07D501/20
Filed: 1980-04-11
Abstract: Compounds of the formula   <IMAGE>   wherein R is hydrogen, sodium, potassium, or certain ester groups; R1 is in the  alpha -configuration and is hydrogen or methoxy; R2 and R3 are independently selected from methyl, ethyl, i-propyl, and n-propyl; R4 is hydrogen, sodium, potassium or certain ester groups, and X is hydrogen,   <IMAGE> +TR  <IMAGE>  R6 is hydrogen or lower alkyl; R7 is hydrogen, lower alkyl,   <IMAGE>  or -(CH2)n-N-(lower alkyl)2; R8 is hydrogen, sodium or potassium; n is an integer from 1 to 4; are disclosed. These compounds are useful as antibacterial agents.
Patent SE-8003585-L (SE)
Inventor: SAM AHMED
IPC: C25C1/20
Filed: 1980-05-13
Abstract: A recovery cell placed directly into the tank holding the metal containing solution is used to recover the metal from solution. A cathode for use in recovery cells is formed of a cellular nonconductive base layer having an outer layer of conductive material.
Patent SE-8005228-L (SE)
Inventor: GOTTSMANN H
IPC: B41J11/20
Filed: 1980-07-17
Abstract: Disclosed is a printing plane adjusting mechanism for a typewriter or similar machine wherein a paper handling system including a platen defining the printing plane is finely as well as coarsely adjustable by a single lever relative to a printing element to establish a predetermined normal distance between the printing plane and printing element or varied distances other than normal to accommodate paper packs of varying thickness. Adjustment of the normal distance or gap is effected without loosening or tightening screws.
Patent SE-8100098-L (SE)
Inventor: PETTERSSON BERTIL
IPC: F03D3/06
Filed: 1981-01-09
Abstract: No further information available at time of publication.
Patent SE-8103784-L (SE)
Inventor: NEUMANN J A
IPC: E02F9/06
Filed: 1981-06-17
Abstract: A dredge hull carries a first spud vertically slidable through a spud frame on a longitudinally slidable carriage, and a second spud vertically slidable through a spud frame on a fixed carrier. Each spud has lifting means for raising it vertically, locking means for locking it in raised position, and release means for releasing the locking means so the spud can drop and drive into the sea bed. With the second spud raised and the first spud dropped, advancing means move the hull forwards relative to the carriage. The lifting and locking means include a lifting plate above a locking plate, both apertured to receive the spud closely and permit its free passage when horizontal and lock it when tilted, the lifting plate being tilted when lifted hydraulically, the locking plate tilting gravitationally. When the lifting plate is lowered onto the locking plate, both are movable hydraulically to horizontal to let the spud drop.
Patent SE-8103942-L (SE)
Inventor: LAIHO P
IPC: H04L5/14
Filed: 1981-06-23
Abstract: The invention is a procedure for making a connection for two-line transfer.On the receiver side, an adaptive device is used to reduce transmission echo reflected from the line. The device comprises an echo elimination body, an interference elimination body and a signal elimination body one after the other. As long as the received data is incorrect due to substantial echoing in the beginning of the connection, the signal after the echo elimination body (ek) is used as the fault signal for the adaptive device. When control has progressed so that the received data is correct, the signal after the signal elimination body (εk) is instead used as the fault signal.<IMAGE>
Patent SE-8104879-L (SE)
Inventor: BEITNER S
IPC: B63J2/12
Filed: 1981-08-17
Abstract: There is disclosed a watercraft having a refrigerator powered by a thermo-electric element in which the hot face of the thermo-electric element is in direct contact with the water or air or in direct contact with the external wall of the watercraft or is in heat-transfer contact therewith through an external thermal sink having a face exposed to the ambient medium or in heat transfer therewith through the exterior wall. The external thermal sink can be a channel-shaped member, a solid block of heat-conducting metal, a heat pipe, or any energy-transfer device. The external thermal sink can be located entirely below the waterline or entirely above the waterline or adjacent to the waterline so that, in the first case, cooling is effected by heat transfer into the ambient water, in the second case by heat transfer into the ambient atmosphere and, in the third case, by the combined effects of these two, plus transfer of latent heat of vaporization of water resulting from water lapped or splashed on the external thermal sink.
Patent SE-8106584-L (SE)
Inventor: MUHLEGG K
IPC: F16H25/20
Filed: 1981-11-06
Abstract: An externally-threaded adjusting spindle 11 secured against twisting is screwed into a female element 12 which is coupled to a motor 17 via a slipping clutch and a transmission and may be driven thereby. To isolate the internal screw thread of the female element 12 from the actions of the bending moments acting on the adjusting spindle 11, the adjusting spindle 11 is com- plementarily installed in longitudinally displaceable manner in bearing members 20,21 co-axially secured with respect to the female element at each end thereof. <IMAGE>
Patent SE-8107038-L (SE)
Inventor: CHRISTENSEN J A
IPC: B26D7/06
Filed: 1981-11-26
Abstract: A cutter mechanism for severing synthetic thread, The mechanism is particularly intended for cutting fibreglass roving (1). Two wheels (4, 5) are arranged to advance the roving which is thereafter passed between a cutter roller (6) and a back-up roller (7), cutting said roving into roving bundles. Before the roving (1) reaches the feeder wheels (4, 5) its movements are guided by two guides (2, 3) which are provided with openings which are large-size compared with the thickness of the roving and which are placed in offset relationship, ensuring that the roving abuts against one edge of the first opening and against the opposite edge of the other opening. In this manner the roving is guided during its passage through the cutter mechanism.
Patent SE-8107089-L (SE)
Inventor: VAN DEN ENDEN A W M
IPC: H04M3/56
Filed: 1981-11-27
Abstract: A conference system comprises a conference circuit to which a plurality of participants are connected via terminals respective connecting circuits having input and output circuits, the signal from the output circuits being fed to the connecting circuit and signals from the conference circuit being fed lines to the input circuits. The conference circuit has summing amplifiers (10 to 13) whose inputs are connected to the outputs of the connecting circuits so that the output signals from the connecting circuits are algebraically summed. The signs of the signals to be summed are determined from the relationship E-S* S=O where E is the unity matrix and S* is the transposed complex conjugate matrix of S.
Patent SE-8201559-L (SE)
Title: Nut and bolt remover - has supported bar to grip nut and revolving mass to manually hammer off nut
Inventor: METSEKETO OSMO WILLIAM
IPC: B25B19/00
Filed: 1982-03-12
Abstract: The nut and bolt remover comprises a bar (1) with an attachment device (2) for nuts and bolts (3) at one end and a revolving mass (7,8) journalled on the bar. This, when manually set in motion, has a cross-sectional piece (9) which engages with points (5) on the bar and thus transfers torque to the bolt. There is also a stand (10) which supports the remover when in use.
Patent SE-8202295-L (SE)
Inventor: INGEMANSSON B E T
IPC: B22F3/12
Filed: 1982-04-13
Abstract: A process for the preparation of encapsulated or enclosed articles, more particularly blanks for the preparation of tubes by powder- metallurgy, more particularly from non-rusting steel or high-alloy nickel steels, more particularly heat-resistant steels for heat-exchangers, e.g. high- alloy nickel steels containing 80% nickel and 20% chromium, a capsule which consists of thin, preferably from 1 to 2 mm thick, steel sheet preferably having a low carbon content preferably of less than 0.004% being filled with a charge more particularly of powder metal, the capsule being tested for leaks before charging by means of a helium leakage test method and being closed sealingly after charging, characterised in that after the helium leak test and before the introduction of all or most of the charge the capsule is evacuated and filled with a gas atmosphere comprising pure nitrogen or mainly nitrogen and/or other gases not impairing the quality of the charge.
Patent SE-8202737-L (SE)
Inventor: HORN F
IPC: C01B25/08
Filed: 1982-04-30
Abstract: The phosphide of aluminium or magnesium is produced by reacting the finely divided metal or an alloy of the two metals with yellow phosphorus at a temperature from 300 to 600 DEG C in an inert gas atmosphere and in the presence of a catalytically effective amount of water, the element chlorine, bromine, or iodine or a compound of such element with phosphorus, sulphur, hydrogen, ammonium, zinc, or the metal being reacted. Both the yellow phosphorus in liquid form and the finely divided metal are slowly fed into the reaction vessel.
Patent SE-8206130-L (SE)
Inventor: DORMAL M
IPC: C11D3/39
Filed: 1982-10-28
Abstract: An improved bleaching and laundering composition is provided comprising monoperoxyphthalic acid and/or a water-soluble salt thereof and a chelating agent capable of forming a substantially water-soluble complex with metal ion in aqueous solution. A method of bleaching and laundering soiled and/or stained materials with the aforesaid bleaching composition is also described.