baber/WOPTO huggingface dataset:
Patent SE-7906120-L (SE)
Inventor: TARUMI N
IPC: G02B1/04
Filed: 1979-07-16
Abstract: The present invention relates to a copolymer for high refractive lens having a refractive index equal to or higher than 1.55, obtained by copolymerization of one or more of the first monomer component having the formula (I)    <IMAGE>  (I)    <IMAGE>  wherein R1 signifies hydrogen atom or methyl radical, R2 signifies hydrogen atom or methyl radical, and m and n signify integers 0 to 4 in total, with one or more of the radically polymerizable second monomer component, homo-polymer of which has a refractive index equal to or higher than 1.55 and, if necessary, with the radically polymerizable third monomer component, the homo-polymer of which has a refractive index lower than 1.55 and to the lens prepared from said copolymer.
Patent SE-7908810-L (SE)
Inventor: REYNOLDS D P
IPC: C07D295/096
Filed: 1979-10-24
Abstract: Compounds are disclosed of general formula (I)    <IMAGE>  (I)  in which R1 represents a hydrogen atom, a halogen atom or a group OR2, in which R2 represents a hydrogen atom, an alkyl group or an acyl group, R3 represents hydrogen or an alkyl, alkenyl or aryl group, R4 and R5 which may be the same or different, each represents a hydrogen atom or an alkyl, alkenyl or alkynyl group optionally substituted by an aryl or cycloalkyl group; or R4 and R5 together with the nitrogen atom may form a saturated four to seven membered ring, with the provisos that, when R4 and R5 simultaneously represent hydrogen atoms then (i) when R1 is hydrogen then R3 is not methyl and (ii) the compounds are the  beta -isomers; and their physiologically acceptable salts. Compounds of formula (I) may be prepared from the corresponding  alpha - or  beta -configuration alcohols, from an aziridine intermediate or by a variety of alkylation procedures whereby the group R4 and/or R5 is introduced. The compounds (I) and their salts have analgesic activity and may be formulated as pharmaceutical compositions in conventional manner.
Patent SE-8005623-L (SE)
Inventor: MOSER G
IPC: B61D27/00
Filed: 1980-08-08
Abstract: An arrangement for heating the service cabin of a machine driven by an internal combustion engine, includes a hydraulic pump which is driven by the engine and which pumps oil from the engine's oil reservoir and through an operating element, as for example a throttle, located between the hydraulic pump and the heat exchanger. The heat produced in the operating element and in the hydraulic pump effects an increase in temperature of the oil before reaching a heat exchanger, located in the service cabin, through which the heated oil is returned to the oil reservoir. The pumped oil may be selectively valved directly back into the oil reservoir for quickly heating the oil of the engine, and the hydraulic pump may be arranged for the taking of oil from the pressurized oil lines of the engine's lubricating oil distribution system rather than directly from the oil reservoir. The oil may bypass the heat exchanger through a pressure release valve so that the volume of oil heated by the operating element and by the hydraulic pump may be regulated to thereby regulate the temperature of the heat exchanger. Moreover, if the oil is sufficiently heated by the engine and by the hydraulic pump, it may be made to bypass the operating element by selective valving and, valving which is provided for returning the pumped oil directly to the oil reservoir and for bypassing the operating element may be thermostatically connected to either the oil reservoir or to the heat exchanger for controlling operation of the valves depending on the change in temperature of the oil at the oil reservoir or at the heat exchanger.
Patent SE-8008638-L (SE)
Inventor: SGOBARO R
IPC: A47L15/42
Filed: 1980-12-09
Abstract: A washing machine, e.g. a dishwashing machine, has a work surface 4 which is adjustable in respect of depth and which is capable of being fixed to the support casing 1 of the machine by a adjustable pin and slot coupling 2 and 3 at the rear and by rigid locking means, e.g. brackets 5 and screws 6, at the front, in a region between the work surface 4 and the loading door 7. The bracket 5 may be removable connected to the casing 1. <IMAGE>
Patent SE-8008940-L (SE)
Inventor: GARDNER H E
IPC: C01B31/30
Filed: 1980-12-18
Abstract: 11061 PROCESS FOR THE PRODUCTION OF VANADIUM CARBIDE A process is provided for the production of vanadyl hydrate including solvent extraction and stripping steps. The vanadyl hydrate is then reacted with carbon to produce vanadium carbide. SPECIFICATION 1.
Patent SE-8101073-L (SE)
Inventor: TERAOKA K
IPC: G01G19/413
Filed: 1981-02-17
Abstract: A weight measuring, price computing and packing apparatus has a weight measuring unit, a packing device for automatically packing a commodity, and a label printer. An unpacked commodity is placed on the weight measuring unit, which is located at the inlet passage of the apparatus, and the unpacked commodity is weighed there. Before the weighing operation, required data concerning the commodity is inputted into the weight measuring unit. After weighing, the weighed commodity is advanced along the inlet passage of the apparatus to the packing section, in which the weighed commodity is automatically packed. After packing, the commodity is displaced to the outlet passage of the apparatus, where the printing and labelling unit is located. The printing and labelling unit uses the measured weight and other inputted data to print a label, and then adhesively affixes the label to the packed commodity.
Patent SE-8104959-L (SE)
Inventor: DAHMEN K G
IPC: G01M3/14
Filed: 1981-08-21
Abstract: To test a shutdown steam condenser for tube leakage, the pressure in the water boxes is reduced below atmospheric pressure while the steam casing is open to atmospheric pressure, and leakage of air into the boxes is used as an indication of the tube leakage. The leakage is preferably indicated with a soap bubble test by a workman inside the box. Although the entrance manholes to the water box are substantially sealed during testing, for safety protection one can be sealed with a U-tube water seal so that it will be broken automatically by an excessive underpressure.
Patent SE-8106994-L (SE)
Inventor: NOREN-BRANDEL TORE MANS IVAN
IPC: B23K31/02
Filed: 1981-11-24
Abstract: The method according to the invention involves suitable selection of the chemical composition of the steel, the basic material being carbon manganese steel, microalloy steel and low-alloy steel, and the steel contains carbon and nitrogen and optionally boron as interstitially dissolved alloy substances, characterized in that on martensite formation in the steel transition zones a spontaneous so-called self-tempering of the said martensite is obtained when the carbon content and the nitrogen content and in the present case the boron content are chosen such that they satisfy the first equation a for boron-free steel or equation b for boron- containing steel, according to what has been set out in the patent claim, namely <IMAGE> or <IMAGE> A crucial point according to the invention is that the basic hardenability DB according to Grossmann's equation of hardenability for the ideal critical diameter has been written as <IMAGE> where MG is a "multiplication factor" for the influence of the particle size and MC is a multiplication factor for carbon.
Patent SE-8203074-L (SE)
Inventor: LUNDGREN B
IPC: F16B2/06
Filed: 1982-05-17
Abstract: A device for mounting e.g. a bearing on a shaft incorporates a tapering adapter sleeve (1) having one or more conical portions cooperating with corresponding portions in the bore of a bearing inner race ring (2). The axial driving up force required for effecting the clamping connection is achieved by tightening a nut (4) or screws arranged in axial threaded bores on a loose flanged ring (3) on the sleeve (1). In order to prevent unintended squeezing of the sleeve the flanged ring (3) has an axially limited mobility in both directions along the sleeve at a distance from the bearing race ring (2), whereby the bearing race ring is not contacted if the sleeve is displaced manually along a shaft by an operator pushing against the flanged ring (3) or the nut (4). <IMAGE>
Patent SE-8205125-L (SE)
Inventor: HUMBLE D R
IPC: G01V3/12
Filed: 1982-09-09
Abstract: A continuous loop transmitting winding assembly is disposed in one panel and a vertically oriented figure eight receiving coil winding assembly is disposed in a second panel, the two panels being mounted on pivots for swinging gate type movement straddling the pathway to be controlled by a magnetic surveillance system. This arrangement confines the surveillance field to the pathway and tends to follow the passage of an object bearing a marker therealong. No marker detecting backfield is generated. Alternatively, one winding assembly is moveable while the other is stationary thereby similarly confining the field. Special winding configurations are used to reduce interference from third harmonic signals produced in adjacent metallic counters. The arrangement also imposes immunity to signals emanating from cash registers, motors and the like. Door and single gate mounted magnetic and microwave surveillance systems are also disclosed.
Patent SE-8207295-L (SE)
Inventor: NISKANEN A
IPC: B63B19/26
Filed: 1982-12-21
Abstract: A sealing device for an access lid (hatch cover) comprises an elastic seal (18) which is inserted into a U-profile. In order to facilitate a sliding movement during the end phase of closing, during which the lid wall slides along the hatch edging, and in order to obtain a sound seal without using a step in the hatch edging, which is pressed into the seal, the seal is formed with a basically V-shaped cross-sectional profile. The vertex angle  alpha  of the bottom area (20) of the seal is relatively large, which means that the contact surface (21) is small as long as the seal is not acted upon by any marked loading. The angle ss determines the top area (19) of the seal, which top area (19) is enclosed by the U-profile, and is noticeably smaller than the projecting angle  alpha . Two passages (23) running in the longitudinal direction are formed in the seal (18), and the top side of the seal contains a wide recess (22) extending in the longitudinal direction. The top corners (24) of the seal are cut off at an angle, and the empty space which is thus formed inside the seal between it and the U-profile (17) permits effective compression of the seal when the lid wall is closed and pressed down, so that complete tightness is ensured, yet the seal ... with a flat surface ... on the hatch edging ... Original abstract incomplete. <IMAGE>
Patent SE-8300904-L (SE)
Inventor: REGEBRO C
IPC: F41F3/04
Filed: 1983-02-18
Abstract: The firing tube (1) is for a projectile (3) provided with a rocket drive motor and an elongate combustion chamber (5) which communicates with a space (12) behind the projectile via a nozzle (6). After the projectile has been fired, the space is set under a pressure which exceeds that of ambient atmosphere, and which strives to counteract the gas outflow through the nozzle. - The pressure in the space is produced by at least one fixed powder charge in the tube.(1)
Patent SE-8302751-L (SE)
Inventor: BORMANN G
IPC: C07D213/73
Filed: 1983-05-16
Abstract: The compounds of formula I   <IMAGE> I  wherein R, R1 and R2 have various significances, are useful as agents against heart insufficiency.
Patent SE-8303516-L (SE)
Inventor: NORDSTROM J B
IPC: B61H13/24
Filed: 1983-06-20
Abstract: The rail vehicle bogie has controllable wheel axles (3) connected to each other by guide braces (9). Between the axles are two brake beams (5) with brake units (6) whose blocks can be brought into and out of engagement with brake discs (8) on the wheel axles. The guide braces are also connected to the brake beams to control them at the same time as the wheel axle control movement.(1)
Patent SE-8306476-L (SE)
Inventor: LECHE HANS-GUNNAR
IPC: B63B5/02
Filed: 1983-11-23
Abstract: A patent is sought concerning a process for moulding single-curved or double-curved surfaces 1, for example in the production of vessels such as boats' hulls (or similar hollow bodies) by moulding pieces or plates 2 of easily workable material (for example balsa wood or foam plastic) such that they on the one hand fit the fitments 3 of the vessel and on the other hand, glued together with each other, form the desired curved surface 1 (=the hull mould), which is then lined with suitable material, for example glass-fibre-reinforced polyester plastic. The principle of the process is illustrated in the patent application by a sketch showing numerical notations, as in this abstract. <IMAGE>
Patent SE-8306693-L (SE)
Inventor: DEBUS J
IPC: H02B1/20
Filed: 1983-12-05
Abstract: A switchgear cabinet has a base which is formed from at least two spaced plates or panels (21, 23), wherein the opposed edges of the plates are each provided with a flange (22, 24) extending at right angles to the plates so as to define a slot therebetween, the plates (21, 23) being adjustable relative to one another and being securable in a desired position on the switchgear cabinet, cables (20) being insertable into the switchgear cabinet between the flanges (22, 24) of the at least two plates (21, 23) and being sealed by resilient, deformable intermediate members (10). The slot formed between the flanges of the plates is at least partially covered by means of resilient cable receiving blocks, the blocks being arranged in series with one another and forming the intermediate members, each cable receiving block having two opposed mounting slots (11) formed on its underside, by means of which the blocks are mounted on the flanges of the plates. Each block includes at least one cylindrical portion (14) corresponding to the cable or cables to be accommodated in the block, the or each cylindrical portion being joined to the remainder of the block by a weakened portion or web, the weakened portion or web being broken and the or each cylindrical portion being removed prior to the insertion into the recess (12), formed by such removal, of the cable, and lateral insertion slots (13) which are provided in the block and which lead into the recesses formed by the removal of the cylindrical portions. <IMAGE>
Patent SE-8306718-L (SE)
Inventor: PERSSON I
IPC: B65G47/24
Filed: 1983-12-06
Abstract: No further information available at time of publication.
Patent SE-8404898-L (SE)
Inventor: DABICH ROBERT M
IPC: B64F1/36
Filed: 1984-10-01
Abstract: An explosion proof vault for housing electrical equipment is isolated from ambient air by the provision of an auxiliary expansion chamber. The auxiliary expansion chamber is coupled to the explosion proof casing and an inelastic bladder is located in the auxiliary expansion chamber in fluid communication with the explosion proof casing. An airtight seal around the mouth of the bladder prevents the passage of air between the explosion proof casing and the auxiliary expansion chamber except within the bladder.
Patent SE-8500625-L (SE)
Inventor: DE BASTIANI G
IPC: A61B17/66
Filed: 1985-02-12
Abstract: The invention contemplates orthopedic external minifixation apparatus comprising two articulated members having two clamps, each of which is carried by a different one of the articulated members. The articulating connection between members includes provision for simple and rapid alignment of the articulation axis with the articulation axis of the joint between two bones to be treated, thereby permitting early functional re-education and reduction of healing time. In its preferred form, several embodiments are disclosed.
Patent SE-8504011-L (SE)
Inventor: CARLSSON S
IPC: B25J5/02
Filed: 1985-08-28
Abstract: The output shaft (10) of the motor (M) can be connected via a coupling arrangement (9,14,29) with the rotation shaft (3) of the frame, and/or with the second drive (4) and when the connection (12,17,19) between the motor and the frame rotation shaft is uncoupled rotation of the frame is automatically stopped. In the gear is an intermediary shaft (2) provided with a gearwheel and driven by the motor. On the intermediary shaft is a casing (15) which is rotatable and axially displaceable. The central part of the casing incorporates a cogged pinion (17), which via a gearwheel (18) is connected to the frame rotation shaft, and whose two ends have axially extending coupling teeth (16,30). A spring (21) activates the casing towards a first position where the coupling teeth (16) of one end work in conjunction with similar teeth (13) formed axially on the intermediary shaft gearhweel. A power transmitting component, on activation, feeds pressure fluid to a sealed chamber (24) housing the end (19) of a casing piston, and to the coupling (9) connecting the intermediary shaft with the second drive.
Patent SE-8600650-L (SE)
Inventor: JOHANSSON ALLAN
IPC: E05D11/00
Filed: 1986-02-14
Abstract: No further information at time of publication.
Patent SE-8604037-L (SE)
Inventor: GLABERSON J
IPC: G06K19/06
Filed: 1986-09-24
Abstract: A printed data strip (7) on a substrate (5) is provided including bit encoded information (23) and control information (15, 19, 27, 29) for an optical scanner. The encoded information is in a plurality of parallel, contiguous data lines (11) formed of bits of sequentially-encoded information, the bits being of uniform height and width. The data lines (11) start along a common line and, together, form an information portion (23) of sequentially-encoded data. The data lines (11) are transverse to the longitudinal dimension of the data strip (7). Associated with the encoded information on the printed substrate (5) are printed areas serving preliminarily to align the optical scanner with the data lines (17), and to set contrast levels (17), to maintain alignment during scanning (27, 29), and to set the vertical (19) and horizontal (15) rates of scanning. Means are provided to control and adjust the timing of each scanned data line by the optical scanner during the course of scanning.
Patent SE-8801183-L (SE)
Inventor: WICKLUND R G
IPC: H04L12/54
Filed: 1988-03-30
Abstract: A packet data switch for transferring data packets including an address part and an information part from one of a plurality of incoming data links (10, 30, 50) to one or more outgoing data links (22, 42, 62) and supplying new address information for each data packet on the outgoing links. The selector includes a separate memory means (e.g. 13) for each incoming data link (10, 30, 50) and a separate memory means (e.g. 20) for each outgoing data link (22, 42, 62). The memory means assigned to the incoming data links send control signals for selective writing of a data packet into one or more buffer registers (e.g 19) which are each assigned to an outgoing link (e.g 22). The memory means assigned to the outgoing links supply the new address information for the data packets to the outgoing links.
Patent SE-8802960-L (SE)
Title: Spiral hose clamp to pipe - comprises sleeve with groove for hose clip and internal screw threads
Filed: 1988-08-24
Abstract: The equipment clamps and seals a bellows or spiral-type hose (2) to a connecting pipe (4), and comprises a nut or an open or closed cylindrical sleeve of the same internal diameter as the hose external diameter. It has a groove (5) for an adjustable and lockable hose clip extending round the periphery, also screw threads on the inside by which it fits over those of the hose, and which are of elastic material. It is sufficiently wide and thick to even out the clamping and sealing pressure against the pipe when secured by the clip.
Patent SE-8904308-L (SE)
Title: Locking double doors or pair of hatches - involves normal lock bolt to move forward to lock extra bolt
Inventor: KLING BENGT
IPC: E05B63/14
Filed: 1989-12-21
Abstract: The extra bolt (8) penetrates a hole (7) in an additional lock rail fixed to the double door catch. This bolt prevents the catch movements when the lock is secured. When the bolt from the normal lock is drawn backwards, the extra lock bolt is also pressed backwards by a spring (12).
Patent SE-9000701-L (SE)
Inventor: MAANSTROEM HILDING
IPC: B61C11/00
Filed: 1990-02-27
Abstract: PCT No. PCT/SE91/00145 Sec. 371 Date Oct. 23, 1991 Sec. 102(e) Date Oct. 23, 1992 PCT Filed Feb. 25, 1991 PCT Pub. No. WO91/12982 PCT Pub. Date Sep. 5, 1991.An arrangement for driving a trackbound traction unit and being self-adjusting in both the forward and rearward directions. The arrangement includes at least two drive wheels with associated transmissions, two carrier arms whose longitudinal axes substantially parallel with the longitudinal direction of the traction unit and on one end of which the drive wheels are journalled, a holder in which the other end of the carrier arms is pivotally journalled by means of spherical bearings, a hydraulic piston-cylinder device which is connected to the first-mentioned ends of the carrier arms, and a rail which is fixedly mounted to the chassis in the center of the track. The carrier arms are substantially perpendicular to the geometric axes of the drive wheels and are intended to swing the drive wheels into pressured abutment with the center rail through the medium of the hydraulic piston-cylinder device. The arrangement includes a substantially elongated rectangular frame from which the holder projects, resilient devices from which the frame is pivotally suspensed on the chassis of the traction unit, coupling devices for resilient coaction between the frame and the chassis, and hydraulic holding piston-cylinder devices for mutually the coupling the coupling devices when the traction unit is driven.
Patent SE-9000709-L (SE)
Inventor: GEHRIG ELMAR
IPC: G07D9/00
Filed: 1990-02-28
Abstract: In a coin-sorting device with a coin feeder disc (8) at the same level as a circular sorting track (16), on which the coins (7) to be sorted are moved by a drivable brush, the coins are delivered to coin fall-through orifices (20-23) for the respective coin size, the coin fall-through orifices being assigned counting devices (24). To reduce the dimensions of the coin-sorting device and increase the counting capacity, the coin feeder disc is arranged offset eccentrically within the circular sorting track, so that the outer circumference of the coin feeder disc is tangent to the edge of the circular sorting track. <IMAGE>
Patent SE-9000734-L (SE)
Inventor: HARTUNG G
IPC: F27D27/00
Filed: 1990-03-01
Abstract: A device for the removal of a solidified mineral melt, so called flash, from the spout (3) on a transport channel (1) for a mineral melt (2) in a plant for the production of mineral wool fibers, said device comprising a finger (9) made of a heat resistant material, e.g. of steel, which finger (9) is designed to, by means of a motor (10,11), quickly be moved past and through the melt jet (5) below and adjacent the spout (3) on the melt channel (1) in order to scrape off existing flash material from the melt channel (1). Said device optionally comprises a thermosensor, designed to emit an alarm signal, in case the temperature of the mineral melt at any point falls below a predetermined temperature, and/or a sensor designed to immediately actuate the flash removal finger (9) as soon as a tendency to flash formation appears. <IMAGE>
Patent SE-9001748-L (SE)
Inventor: FROELEN F
IPC: G06F21/86
Filed: 1990-05-15
Abstract: A security device for computer appliances including a computer section and a control section, such as diskette station, hard disk or the like. The novelty resides in the feature that the computer section (1) as well as the control section (9) each are enclosed by a shielding cover (5 and 8, respectively), that a connection, also shielded, is provided between the sections in the form of a so called interface (10, 11), the arrangement being such that separating the sections (1, 9, respectively) from one another will cause said connection to be broken and its shielding made inoperative, and that the shielding (12, 13) is so arranged that it can cooperate, when a section of the appliance is moved and stored, with another external, supplementing shielding portion (12') for the purpose of maintaining complete shielding of said section.