baber/WOPTO huggingface dataset:
Patent SE-8207184-D0 (SE)
Inventor: JONSSON N
IPC: F16P3/14
Filed: 1982-12-16
Abstract: A microprocessor-controlled light screen comprises a plurality of light transmitters and light receivers arranged in a holder on one side of the screen opening, and a corresponding number of light receivers and light transmitters arranged in a holder on the opposite side of the screen opening. Mutually opposite light transmitters and light receivers are sequentially actuable in pairs from a data processor over a given period of time. The light screen is characterized in that the data processor for each light transmitter and light receiver respectively is programmed to transmit a train of light pulses (codes) and to receive and change the received codes and to re-transmit the changed code to a receiver on the opposite side. The data unit on one side functions as a Master, and on the other side as a Slave. The data units are programmed to change (invert) received codes, and to transmit the changed codes to the opposite side.
Patent SE-8300892-D0 (SE)
Inventor: HUTTINGER M
IPC: F02P1/08
Filed: 1983-02-17
Abstract: To eliminate welded or soldered connections between the fine or thin secondary wire (18, 18a) of an ignition coil and the high-voltage terminal plug, the high-voltage terminal arrangement includes a tubular stub (19) having a conical opening (29) therein, within which the end portion (18a) of the secondary wire can be placed, preferably in form of twisted-together loops (28), and the connection is effected by a screw machine part (30) in form of a conical plug, press-fitted within the conical opening, and making electrical connection with the twisted wire, while being retained securely within the stub (19). After insertion, the plug, the primary and secondary windings, and the core can all be molded or potted by being surrounded with a plastic injection molding or a potting compound. The twisted wire ends can be pre-tinned, and the surface of the plug smooth; or the surface of the plug can be knurled, stippled or ridged to bite through magnet wire insulation.
Patent SE-8301246-D0 (SE)
Inventor: KHOE G D
IPC: G02B6/38
Filed: 1983-03-08
Abstract: A connector for light waveguides comprising a housing and at least one clamping member provided in the housing. The clamping member comprises a base having a V-shaped guide groove extending in the longitudinal direction of the housing. The guide groove receives a light waveguide plug. A pressure element is provided opposite the guide groove. The pressure element consists of a clamping bridge and pressure members acting thereon. The height of the pressure members is smaller than the distance between the engaging surface of the clamping bridge and the wall of the housing extending opposite the engaging surface. Screw caps are provided to be screwed laterally on the housing and to act on the pressure members via a pressure piece. The pressure members consists of individual balls which have the same diameter and which are provided in at least one row, one behind the other, in the direction of the longitudinal axis of the housing. The balls are provided within a longitudinal groove of the clamping bridge and/or the wall of the housing.
Patent SE-8401048-D0 (SE)
Inventor: LAITEM L
IPC: C11D3/39
Filed: 1984-02-27
Abstract: An improved particulate bleaching detergent composition is provided comprising (a) a bleaching agent comprising an inorganic peroxygen compound in combination with an activator therefor; and (b) at least one surface active agent selected from the group consisting of anionic, cationic, nonionic, ampholytic and zwitterionic detergents; said bleaching detergent composition being substantially free of (i) water-soluble silicate compounds and (ii) agglomerate particles which essentially comprise an activator for a peroxygen compound, a water-insoluble silicate compound and a nonionic surfactant.
Patent SE-8401796-D0 (SE)
Inventor: WETTERLIN K I L
IPC: G01F11/24
Filed: 1984-04-02
Abstract: A dosage device for dosing with high accuracy a particulate material containing a pharmacalogically active substance, including a storage chamber (4), a rotatable dosing unit (2) adjacent the storage chamber, an operating unit (1) to cause relative rotation between the dosing unit and the storage chamber, the dosing unit (2) being provided with a plurality of upwardly opening recesses (7) opening into said storage chamber (4), to receive particulate material therefrom. Scrapers (8) are positioned immediately above these recesses to pack and level the particulate material into the recesses (7) and level the material off with the upper surfaces of the recesses as the dosing unit rotates relative to the storage chamber (4) The operating unit (1) causes an indexing of the dosing unit (2) between discrete rotational positions in one of which one of the recesses (7) is in direct communication with a generally 9 upwardly extending dispensing channel (5) so that when the unit is turned upside down that recess will discharge through the channel (5). <IMAGE>
Patent SE-8402182-D0 (SE)
Inventor: MALLYA P
IPC: C08F212/02
Filed: 1984-04-18
Abstract: A high solids latex of a functional monomer may be prepared by emulsion polymerization of the monomer charge to a specified overall conversion and then introducing an additional micelle forming surfactant or a unimodal seed latex and continuing the polymerization.
Patent SE-8403942-D0 (SE)
Inventor: ICHINOSEKI T
IPC: B24C1/00
Filed: 1984-08-01
Abstract: Dry-ice particles are blasted against an object to be cleaned under the presence of ice particles, whereby drawbacks in the case of blasting the dry-ice particles alone can be eliminated.
Patent SE-8500084-D0 (SE)
Inventor: DEHNERT C
IPC: A41B9/00
Filed: 1985-01-09
Abstract: A panty-like garment (12) of textile material comprising a waistband (10) whose width corresponds to about one-quarter to one-half, preferably to about one-third, of the overall length (L) of the garment (12).
Patent SE-8500867-D0 (SE)
Inventor: BELART J
IPC: B60T8/175
Filed: 1985-02-22
Abstract: A slip-controlled brake system for automotive vehicles with a driven axle and a non-driven one has a braking pressure generator (10) connected to an auxiliary pressure source (9), to the braking pressure generator (10) the wheel brakes of a front wheel (VR, VL) and of a rear wheel (HR, HL) are connected by way of two separate pressure medium circuits. The braking pressure in the two circuits (I, II) at first is jointly controlled by means of an inlet valve and an outlet valve each (5, 13 and 7, 14 respectively). However, a far-reaching decoupling of the pressure variation in the two wheel brakes connected to one circuit (I or II, respectively) is achieved by means of additional 2/2-way valves (6, 15) in the pressure medium line towards the wheel brakes of the non-driven wheels (HR, HL).
Patent SE-8502338-D0 (SE)
Inventor: AREL D V
IPC: B64D15/12
Filed: 1985-05-10
Abstract: A signal processor (30) compares the speed of rotation of an aircraft propeller (5) with a reference signal to effect disconnection of propeller heaters (40, 50, 55 and 65) from a power supply (10) when the propeller speed falls below a minimum value at which heater burnout is prevented by airflow over the propeller surface. As described the processor (30) controls a heater circuit protection switch (215) between a power supply 210 and a timer and sequencer control unit 205 for the heaters which operates solenoid switches (160, 165, 170) in the power supply circuit for the heaters. This circuit also includes manual switches (150, 155, 160). The control unit (205) allows for continuous energisation of some of the heaters and cyclical energisation of others, as is known in the art. <IMAGE>
Patent SE-8502861-D0 (SE)
Inventor: KROPF L
IPC: A61F2/95
Filed: 1985-06-10
Abstract: There is provided a device for inserting an object in the form of a helical spring element with a radially variable configuration into a space which is difficult to access, particularly for medicinal use in implanting such an object in a living organism, which device includes an elongate probe, having at its insertion end a mandrel coaxial with the probe, the mandrel carrying two axially separate fasteners for the respective ends of the element, the fasteners being mutually, relatively rotatable about the axis of the mandrel for permitting the spring element to be wound tightly round the mandrel while the radial configuration of said element contracts, before insertion into the space. The fasteners are mutually connected by a transmission in the area of the mandrel. The transmission includes a freewheel which allows relative rotation for the fasteners solely in a first rotational direction for winding the spring element round the mandrel, and also includes a clutch, adapted such that on activation it allows mutual relative rotation of the fasteners, in a second opposite rotational direction. As an alternative to the clutch, one of the fasteners includes a triggering member, which is adapted such that on activation it releases the end of the spring element, tightly wound up on the mandrel, from this fastener to allow the spring element to unwind, while its radial configuration expands toward its original state. The clutch of triggering member is actuable from the end of the device remote from the mandrel.
Patent SE-8505307-D0 (SE)
Inventor: GIBRAND S-G
IPC: A01K5/02
Filed: 1985-11-11
Abstract: The movement of the angularly bent shaft (19) to the vertical position by the animal is transmitted to a bottom shelf positioned horizontally and parallel beneath a feed tube (7) end plane. From this tube, food is issued, and is impelled downwards into a feeding trough. In the feed tube is a vertical dividing plate which with movement of the bottom shelf pushes out food, keeping the tube clean, and preventing food forming a barrier which might restrict flow. The format of the appts. and its function prevent any risk of self-drainage of food through it.
Patent SE-8505509-D0 (SE)
Inventor: DISBORG L
IPC: F16D1/09
Filed: 1985-11-21
Abstract: The mutually engaging surfaces of a pair of machine parts (1,4) having different friction coefficients in different directions, provided by harder (2) or softer areas (3) (e.g. parallel lines) on at least one of the surfaces. The harder areas can be provided by case hardening or surface hardening (e.g. laser hardening) or by doping with particles of harder material. Softer areas can be provided by doping with particles of softer material. In a shaft-hub joint (e.g. a press-fit or shrinkage-fit joint) the harder areas may be either in parallel to the axis of ratation, or helical. In the case of mutually movable machine parts, the harder areas can extend at right angles to the motion.
Patent SE-8601366-D0 (SE)
Inventor: LUNDSTROM H E
IPC: B01D39/00
Filed: 1986-03-25
Abstract: The process employed is based on the fact that halogens, and partic. chlorine, react rapidly with unsaturated alkene groups which, when bound with a cellulose molecule chain, produce a material which is not, only effective from an absorption aspect, but also easily handled in the prodn. of respiratory protection. This is esp. applicable to the prodn. of colour-fast textiles, where colour substances are chem-ically bound to cellulose fibre surfaces, and in the prodn. of material with reinforcement fibres, where the latter participate in the polymerisation of a polymer matrix.
Patent SE-8602545-D0 (SE)
Inventor: BERG A
IPC: B63B21/50
Filed: 1986-06-05
Abstract: The installation (10) anchor chain is divided, and a length of wire (19a) is connected between the parts. The wire is laid out whilst the auxiliary vessel (17) moves away from the offshore installation which at the same time pays out the inner chain part (16b). - When the anchor (14), with the aid of a chaser line is laid into position, the offshore installation pulls the inner chain part (16b) so that the anchor (14) engages firmly in the sea bed, and the upper end of the wire is lifted towards the installation.
Patent SE-8603946-D0 (SE)
Inventor: PERSSON I
IPC: B65F1/14
Filed: 1986-09-19
Abstract: The stack support arrangement (30) is fitted on a sack conveyor which feeds along an endless belt to receive rubbish from a refuse shoot. Alongside the belt is a compressor which compresses the rubbish together in the sacks. - The free-standing support components (31,32,33) prevent the sacks breaking under the effect of outwardly directed forces (F1,F2) arising when the sack contents are pressed together. The components (31,32,33) can be pushed aside when a fresh sack is fed forwards to the compressor.
Patent SE-8604158-D0 (SE)
Inventor: BERGQVIST A
IPC: B24B3/33
Filed: 1986-10-01
Abstract: Components (36,37) are provided to rotate the grinding spindle (29) around its longitudinal axis. The grinding plate (43) at the working end of the spindle has a specific radial extension at right-angles to the rotation axis of the spindle. On its side facing the pin drill crown, the grinding plate has an endless track which is concentric to its rotation axis. - The grinding spindle rotary axis forms an angle in the interval between 30 and 60 deg. with the longitudinal central axis of the pin to be ground. Components are also provided to produce a relative movement between the grinding plate and the pin.
Patent SE-8604765-D0 (SE)
Inventor: GRAHAM K W
IPC: A43B13/12
Filed: 1986-11-06
Abstract: The manufacture of a sole unit for footwear, such as an athletic shoe including an integral midsole/wedge or a separable wedge for use with a midsole. The integral midsole/wedge unit and the separable wedge comprise a shell and a core at least partially encapsulated within the shell. In the manufacture the core is supported in a mold by a plurality of pins extending from an upper and lower mold half toward a parting line; or the core is supported on one or the other of an outsole or insole of the sole unit and closed in the mold. The material of the shell is poured or injected into the mold.
Patent SE-8700719-D0 (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-8701912-D0 (SE)
Inventor: SCHOEPS K C
IPC: B25B23/145
Filed: 1987-05-08
Abstract: A hydraulic torque impulse generator comprising a drive member (10) connected to a rotation motor and including a cylindrical fluid chamber (12) partly defined by a circumferential wall (14), an output spindle (13) rotatably supported in a coaxial relationship with the drive member (10) and having a rear portion (15) extending into said fluid chamber (12). The rear spindle portion (15) has two radial slots (18, 19) each supporting a radially movable seal element (21, 22) for sealing cooperation with seal lands (23, 24) on the fluid chamber wall (14), and first seal ridges (25, 26) on the rear spindle portion (15) for sealing cooperation with second seal ridges (28, 29) on said fluid chamber wall (14), thereby dividing the fluid chamber (12) into two high pressure compartments (H.P.) and two low pressure compartments (L.P.) during two short intervals of each revolution of the drive member (10) relative to the output spindle (13). A valve spindle (39) which is non-rotatively connected to the drive member (10) and rotatively supported in a coaxial bore (35) in the rear spindle portion (15) is provided with both a cam means (40) for engaging the seal elements (21, 22) for urging the latters into contact with the fluid chamber wall (14) and a passage forming means (42, 43) for cooperation with passages (44, 45) in the rear spindle portion (15) for short circuiting the fluid chamber compartments (H.P. and L.P.) during every second of said intervals.
Patent SE-8703227-D0 (SE)
Inventor: FADEEV P Y
IPC: B25D9/12
Filed: 1987-08-19
Abstract: PCT No. PCT/SU85/00101 Sec. 371 Date Aug. 21, 1987 Sec. 102(e) Date Aug. 21, 1987 PCT Filed Dec. 23, 1985 PCT Pub. No. WO87/03925 PCT Pub. Date Jul. 2, 1987.A percussive tool comprising a housing (1) accommodating a movable striker (2) and connected with a power cylinder (6) in which is arranged a striker shank (4) with a gripping mechanism (14) and a drive in the form of a hydraulic cylinder (8). The percussive tool is provided with a control unit having a spool valve means (18) to control a distribution means (19). The spool valve means (18) has a casing (22) and a spool (23) taking two positions in the casing and defining two chambers (25, 26) interconnected through a throttling means (24). One chamber (25) constantly communicates with a discharge line (21), and the other chamber (26) is periodically put in communication with the space of the hydraulic cylinder (8). The spool (23) is spring-loaded with respect to the casing (22) on the side of one chamber (25) and takes in this case its first position.
Patent SE-8800049-D0 (SE)
Inventor: PETTERSSON STIG
IPC: F16B45/00
Filed: 1988-01-11
Abstract: The central hole is in a part of the hook (5) comprising a first part (6), a curved part permitting the hook to be brought into the ring or eyelet, and a second part (7) which has a locking function. The second part works in conjunction with the first to open it for insertion of the ring or eyelet, and to close it for retention purposes. - The hook part is openable for linkage to the ring or eyelet by movement of both parts relatively to one another against a spring force, and its closure is automatic by the two parts moving in relation to each other under the influence of the same spring force. A hand grip (8) is provided through which the line (3) runs from the hook, and works with the two parts by means of the line to open the hook part.
Patent SE-8804179-D0 (SE)
Inventor: AL N R
IPC: D21C7/12
Filed: 1988-11-18
Abstract: Process for monitoring the compsn. of wood chip mixts., which are used in alkaline delignification processes, esp. sulphate and soda/anthraquinone processes, is based on the specific determn. of the decomposition prods., which are obtd. from the wood material and dissolveo in the digestion liquor.
Patent SE-8902080-D0 (SE)
Inventor: DUVANDER P
IPC: B65D17/32
Filed: 1989-06-09
Abstract: Plastic container closures which are preferably injection molded through a centrally placed ingot are disclosed. The closures include a cover panel with a circumferential rim and a pouring opening which corresponds to only a portion of the area of the cover panel. The closure also includes an integral grip and a tearing denotation provided by a reduced thickness groove in the cover panel around the periphery of the portion of the cover panel which is to be removed and in which that groove extends from a point in the proximity of the circumferential rim towards a point displaced from the center of the cover panel at a location beyond the center with respect to the first point, and in which the reduced thickness groove is interrupted to provide a hinge for the portion of the cover panel to be removed subsequent to opening.
Patent SE-8902747-D0 (SE)
Inventor: TELAMO ERKKI JUHANI
IPC: A61H33/06
Filed: 1989-08-16
Abstract: The invention relates to an electrically heated sauna oven comprising a housing (1), a number of stone elements (2), particularly soap rock elements, and electric resistor elements (3); the power fed into the electric resistor elements is controlled by means of a control unit (4). According to the invention, the stone elements (3) are slabs which are attached adjacently in the housing (1), and the electric resistor elements are fitted inside each stone element (2).
Patent SE-9001246-D0 (SE)
Inventor: RAJALA R
IPC: E21B44/06
Filed: 1990-04-05
Abstract: The invention relates to a method and an arrangement for adjusting the percussion and the feed of a rock drilling apparatus with respect to each other. In the method, the volume flow of pressure fluid to be supplied to a percussion device (7) and a feed motor (8) is adjusted on the basis of the feed pressure of the feed motor (11), a volume flow adjusted pump (1) being controlled so that the ratio of the pressure applied to the persussion device (7) to the pressure of the feed motor (11) is set by control valves (10, 14). In the arrangement, pressure fluid is supplied to the percussion device (7) and the feed motor (11) by means of a volume flow adjusted pump (1). The arrangement further comprises control valves (10, 14) by means of which the volume flow of the pressure fluid fed by the pump (1) is kept such that the ratio of the pressure of the percussion device and that of the feed motor (11) remains substantially constant.
Patent SE-9004006-D0 (SE)
Inventor: LILJENGREN J-E
IPC: B65G47/90
Filed: 1990-12-14
Abstract: PCT No. PCT/SE91/00857 Sec. 371 Date Oct. 4, 1993 Sec. 102(e) Date Oct. 4, 1993 PCT Filed Dec. 7, 1993 PCT Pub. No. WO92/10360 PCT Pub. Date Jun. 25, 1992.A feeder for transferring workpieces from one press to another on a press line includes a carrier device with a linkage whose free, load-carrying end executes a horizontal linear movement on both sides of the carrier. The end of the linkage system is secured in an elongate boom whose longitudinal direction coincides with the linear movement. The boom is provided with a holder device appropriate to the workpieces and movable along the boom by an endless belt which, at the ends of the boom, runs over rollers and which, with the lower part, is secured in the holder device and, with the upper part, in the carder device. The boom is provided with a sliding guide and is supported on the carrier device.
Patent SE-9103134-D0 (SE)
IPC: G10K9/12
Filed: 1991-10-28
Abstract: Shell (1) for a flextensional transmitter wherein the shell has a cylindrical shape with a near elliptical cross section and wherein the driving elements of the flextensional transmitter, which are centred around the major axis of the elliptical cross section, are connected to end beams (4, 5) fixed to the inside of the end regions (2, 3) of the shell and wherein the shell between the end regions is formed with both bendable (b, d) and stiffened (c) regions.
Patent SE-9200560-D0 (SE)
Inventor: SEIGNEUR C D
IPC: A01G3/00
Filed: 1992-02-25
Abstract: A fluid spraying saw bar, and a chain sawing apparatus, such as a tree harvester, having such a saw bar are provided for selectively applying a predetermined fluid pattern of urea on a tree stump during felling, and of paint on a log end during bucking. A bar member supports an endless saw chain and has an elongate chamber therein to receive pressurized fluid from a harvester reservoir. Plural fluid emitting holes extend from the chamber to at least one side surface of the bar member. A tubular or a dual valve plate flow controller is slidably received in the chamber operatively engaged by a harvester actuator to control flow through the fluid emitting holes. For a rot-preventing urea spray, the pattern is adjusted for logs of varying diameter. For a marking spray, a striping spray pattern is selected in response to a harvester computer generated signal to indicate log length, diameter, mill designators, and the like. A method is also provided of selectively and controllably providing a predetermined spray pattern of fluid on a surface formed by the cutting action of the chain saw during cutting.