baber/WOPTO huggingface dataset:
Patent SE-8207272-D0 (SE)
Inventor: PAYNE T R
IPC: G05D23/19
Filed: 1982-12-20
Abstract: An arrangement for monitoring the approximate temperature of a resistive heating element selectively energized at a plurality of power levels in response to the selection by an operator of one of a plurality of power settings including OFF, which includes a heater energy counter to provide approximate heating element temperature information. The heater energy counter is incremented at a rate which is approximately proportional to the rate of increase of the temperature of the heating element when energized at the selected power level. In one form of the invention, the counter is decremented when a lower power setting or an OFF setting is selected, at a rate which is approximately proportional to the rate at which the temperature of the heating element decreases in cooling down to the temperature level associated with the new power setting. By this arrangement, the count of the counter approximately tracks the heating element temperature, thereby providing approximate temperature information. This temperature information can be used to energize an indicator light when the count of the counter exceeds a predetermined threshold count corresponding to a temperature above which the element is uncomfortably hot to the touch, which light remains energized regardless of whether the element is ON or OFF until the count is decremented below the reference value, thereby providing a visual signal to the operator that the heating element is hot.
Patent SE-8305031-D0 (SE)
Inventor: WYDER M
IPC: B60R22/40
Filed: 1983-09-19
Abstract: An improved dual locking safety belt retractor mechanism is disclosed having a frame, a spool of safety belt webbing rotatably carried with respect to the frame by a reel, the reel being provided with a primary ratchet wheel and a deformable program ratchet wheel. An inertia-activated pawl assembly carries a primary pawl member and a deformable programming pawl for engagement with the ratchet wheels in a programmed manner for preventing false-locking conditions. The pawl assembly is mounted by the shaft of the safety belt webbing reel for limited rotation with respect to the retractor frame between deactivated and activated positions in response to protractive forces exerted on the safety belt. A weblocker is provided in front of the retractor reel in which the safety belt webbing passes between a pair of clamping wedges which when actuated by a weblocker actuator in response to rotation of the pawl assembly to the actuated position causes the clamping wedges to slide along respective inclined surfaces in such manner that the wedges move inward with respect to one-another and effectively and immediately clamp the safety belt webbing passing therebetween against further protractive motion.
Patent SE-8306787-D0 (SE)
Inventor: HILDEN RAINER AUGUST
IPC: E02F9/28
Filed: 1983-12-08
Abstract: A tooth adapter (1) for an excavator digging tooth is provided, at its forward end (4) reaching outside the shovel blade (3), with a wedge-shaped portion (5) with which a complementary wedge-shaped recess in a tooth point is adapted to engage when the tooth point is in its fixed position. The wedge-shaped portion is on both sides (14, 15) provided with a longitudinally extending projection (16 and 17 respectively) which engage with complementary, longitudinally extending recesses in the wedge-shaped recess of the tooth point. The tooth point at its rear end facing the tooth adapter is provided on both sides with a backwardly directed angular projection which engage with complementary angular recess (25, 26) in the tooth adapter. <IMAGE>
Patent SE-8403578-D0 (SE)
Inventor: DIELEMAN P J
IPC: H01P1/208
Filed: 1984-07-05
Abstract: A waveguide filter (43) comprising a series of resonant cavities (45) separated by walls (47) each formed with an iris opening (49) is assembled from two complementary box-like bodies (25) each having an open side (31) and internal partitions forming portions of the walls (47) between the cavities. Each box-like body is manufactured by impact extrusion using an open-topped box-like die (1) in which a slug of material (5) is placed, and a punch (7) which has smaller dimensions than the die and slots (11) for forming the respective partitions. The punch is driven into the die with a force such that the material of the slug is displaced into the slots in the punch and into the space between the punch and the die.
Patent SE-8403810-D0 (SE)
Inventor: JAKI I
IPC: H04M1/76
Filed: 1984-07-20
Abstract: At least one two-wire/four-wire hybrid coupling is used for connection of transmission and reception paths to a two-wire line (L1,L2). This line connects the paths to a subscriber appts. which receives direct current from the fork coupling. Circuit components (Rp1-Rp4) are provided to hold the feed current (10) within a specific interval. Amplifiers in the transmission and reception paths have controllable amplification, and a circuit arrangement (DF) is connected into the fork coupling to form a control dimension which is dependent upon the line length between the transmitter and the subscriber appts. This control dimension is provided to the amplifiers so that for short line lengths amplification is low, and for long lengths it is high. A differential amplifier (DF) has inputs (a,b) connected to the circuit components (Rp1-Rp4) to monitor a voltage which is dependent upon the line length and on whose output connectable to the controllable amplifiers to adjust amplification in terms of line length. (Provisional basic advised week 86/11)
Patent SE-8403914-D0 (SE)
Inventor: UDAKA S
IPC: C12P1/04
Filed: 1984-07-31
Abstract: Penicillin or related substances are added during the course of the cultivation of a streptococcus to recover SPF-100 from the culture broth. SPF-100 exhibits a broad range of molecular weight and may be classified into SPF-1 and SPF-2. SPF-100 has a direct cancericidal effect and an immunoactivation effect.
Patent SE-8404085-D0 (SE)
Inventor: WIER F
IPC: A44B11/25
Filed: 1984-08-14
Abstract: A method of making a safety belt buckle having a rigid base plate defining a belt tongue insertion path, belt tongue locking means having first component fixed to the base plate and a second component movable relative to the first component to lock an inserted belt tongue in the buckle, and an actuator element disposed on the base plate and movable relative to the base plate to cause the second component to release the tongue. The method comprises the steps of forming the first component and the actuator element as a one-piece unit which the first component and the actuator element are interconnected by the frangible connections, mounting the one-piece unit on the base plate, and thereafter moving the actuator element relative to the base plate and first component to cause the frangible connections to break.
Patent SE-8404170-D0 (SE)
Inventor: ABENDROTH M
IPC: G01F1/32
Filed: 1984-08-22
Abstract: The invention serves to provide a sensor for measuring the volumetric flow, which can preferably be employed for monitoring automatic, controlled respiration but which is also suitable for recording other, small volumetric flows of gaseous media. In the case of low flow rates the known sensors which operate on the principle of the Karman vortex street are characterised by periodic fluctuations, an inadequate signal-to-noise ratio and an equally unsatisfactory linear relationship between vortex frequency and volumetric flow. It is the aim and object of the invention to eliminate these unfavourable properties, so that there is provided a sensor having a high measuring accuracy for a wide range of flow rates, including the weak movements of gas. This is achieved with a sensor whose measuring section is provided on the inlet side with a parabolic or hyperbolic narrowing which brings about improved formation of vortices of one of its downstream flow bodies having a prismatic cross-section.
Patent SE-8404445-D0 (SE)
Inventor: OBERDORFER H
IPC: E03C1/04
Filed: 1984-09-05
Abstract: A description is given of a sanitary fitting which comprises an integrally cast housing. Mounted on an upward-facing connection face of the housing is a control cartridge, the outlet opening of which communicates, via a cavity extending in the housing, with the outlet. Whereas, in known fittings, the inflow of the water to the connection face takes place at least partially through bores in a residual area of housing material forming an island surrounded in the manner of a ring by the cavity and the inlet pipes are secured on or in these bores, the cavity in the fitting according to the invention is continuous, i.e. is not annular. The inlet pipes themselves pass through the cavity and are sealed off on both sides from the latter. In this way, it is possible to manage with a single, simple core when casting the body of the fitting. 
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Patent SE-8405091-D0 (SE)
Inventor: BOIJ K ARNE
IPC: C10L1/02
Filed: 1984-10-11
Abstract: Fuel mixture for spirit stoves without a specific gasifying device, characterised in that it consists of water, ethanol, methanol and denaturing agent, of which the water content is 3-20 vol.% and methanol are in a mixture ratio of 1:1 to 4:1 and the denaturing agent is added in an amount to prevent unintentional consumption or misuse of the mixture.
Patent SE-8405630-D0 (SE)
Inventor: HEYRYNEN AARNE RIKU
IPC: A47G9/02
Filed: 1984-11-09
Abstract: A slide sheet has a friction part 1, which is made of friction material (the coefficient of friction is approximately the same as for a normal sheet material) and a sliding part 2, which is made of a material with a low coefficient of friction and is situated under the centre of the patient when the latter is lying on their back on the bed. When the slide sheet is arranged on the bed, an area of the friction part 1 with a width of 5 to 15 cm is left along each of the edges of the bed and on both sides of the slide part. These areas of the friction part prevent the patient from slipping down off the bed, and where required the patient can also achieve a supporting grip with the hands in order, for example, to turn over on the bed or to raise himself or herself up from the bed. The object of the slide sheet is to facilitate handling on the bed of patients in a weak condition or with impaired capacity for movement. When the slide part 2 is under the centre of gravity of the patient it is easier to turn the patient on the bed and to raise the patient from the bed than with the use of a normal sheet. <IMAGE>
Patent SE-8500476-D0 (SE)
Inventor: HULTIN L
IPC: G01R31/02
Filed: 1985-02-04
Abstract: PCT No. PCT/SE86/00041 Sec. 371 Date Sep. 26, 1986 Sec. 102(e) Date Sep. 26, 1986 PCT Filed Feb. 3, 1986 PCT Pub. No. WO86/04685 PCT Pub. Date Aug. 14, 1986.An arrangement for the measurement of electronic units with a large number of connection points situated close to one another and constituting points of measurement, as in integrated circuits. The arrangement comprises a measuring device (1) with at least one fastening member by means of which the arrangement is secured to the electronic unit in a specific, fixed position. Spring-loaded contact elements (2) provided on the measuring device are so arranged as to come into electrical contact with measurement points on the electronic unit. The positioning of the contact elements on the measuring device forms a pre-determined pattern which matches directly the measurement points on the electronic unit. The fastening member is provided with a recess. The aforementioned recess is connected, via a preferably elongated, tubular and flexible element (19), to an air suction arrangement. The aforementioned electronic unit can be secured in the recess by means of negative pressure which is produced by means of the air suction arrangement when the electronic unit is fitted into the recess. The spring-loaded contact elements (2) are in electrical contact, preferably via an adapter circuit, with measurement instruments which may be of a previously disclosed type.
Patent SE-8506116-D0 (SE)
Inventor: PANTH E
IPC: A01G22/00
Filed: 1985-12-23
Abstract: Equipment for removing plants P, together with their soil clods S, from plant boxes 3, 4 fitted with several compartments, which comprises an ejection mechanism 5-7 with ejection elements 6 which can be inserted through openings in the compartment bottoms for ejecting plants and clods from the compartments. The equipment comprises insertable strips 21 between the ejection elements and beneath the ejected clods, which together form a support arrangement 20 for the plants after retraction of the ejection elements. This support arrangement can be moved towards a plant delivery area K, and an actuating device 17-19 to operate on the plants carried by the support arrangement so that they can be removed from the support arrangement at the plant delivery area. The plant boxes are arranged to be correctly positioned relative to the ejection elements by means of alignment devices 26, 27 gripping the diagonally-opposite corners of each box. <IMAGE>
Patent SE-8601061-D0 (SE)
Inventor: ALNENG C-G
IPC: A47F5/05
Filed: 1986-03-07
Abstract: Each of several circular trays are rotatably mounted one above the other on a vertical column (1) and include several part-circle sectors (4). The sectors are carried by a common holder (5) journalled on the column. The sectors are carried so that each tray is accessible. The sectors may be individually withdrawable radially w.r.t. the holder and can cover (together) less than 360 deg. Thus an opening is formed, facilitating withdrawal or placing objects from or in a tray immediately above or below.
Patent SE-8604370-D0 (SE)
Inventor: GUTEKUNST STANLEY K
IPC: B66C17/00
Filed: 1986-10-15
Abstract: The drive wheels (30,31;32,33) touch opposite sides of a rotatable drive tube (12) which provides linear movement to the carriage (10). The angle of the drive wheels is controlled by a remote-controlled air motor (62) fitted directly on the carriage A number of cams produce a controlled acceleration and braking effect on the carriage approaching the ends of its movement path. A selectively operable very slow approach regulation is remotely controlled to produce a reduced movement speed for the linear drive unit. The linear drive unit can easily be connected to the load to be moved, such as a mobile lifting mechanism, and the forces produced on conversion of the drive tube rotation to the linear movement of the carriage and load are absorbed inside the carriage.
Patent SE-8605297-D0 (SE)
Inventor: AHLSTEDT NIKLAS
IPC: A01G23/081
Filed: 1986-12-10
Abstract: The present invention relates to a logging tool for cross- cutting and accumulation of tree trunks, which tool is constituted by a frame pivotably attached to the crane arm of a work vehicle and comprising a gripping device 2, an accumulating device 5, a feed-in device 4 and a cutting device 3. The invention is characterized in that the gripping device is constituted by a pair of elongated, essentially straight or somewhat bent movable gripping arms 20,21, which are situated on the upper section of the frame 10 and can embrace and secure the trees to be cut, in that the accumulating device 5 is constituted by a perpendicularly projecting, essentially straight arm 50, fixed to a middle section of the frame, and a therewith interacting, movable, angularly bent arm 51, in that the cutting device 3 is constituted by a cutting arm 30, which is movable on the lower section of the frame and interacts with a fixed cutting edge 31 disposed on that side of the horizontal base plate 32, forming part of the tool, which faces away from the frame, and in that the feed-in device 4 is constituted by a feed-in arm 40 which is situated somewhat above the cutting device 3 and feeds the cut tree trunks, supported on the base plate, into the accumulating device. <IMAGE>
Patent SE-8605501-D0 (SE)
Inventor: MAGGIONI V
IPC: B60G17/015
Filed: 1986-12-19
Abstract: Each rear wheel has a respective associated hydraulic brake actuator. A brake corrector device of the variable operating pressure type is connected in the operating circuit for the brake actuator associated with the rear wheels and includes, in known manner, a movable control member for regulating the operating pressure of the corrector in dependence on the force acting thereon. A control device is coupled to the brake corrector and applies to the control member of this corrector a force which is variable in a predetermined manner in dependence on the air pressure in the air springs of the rear suspensions of the motor vehicle.
Patent SE-8700764-D0 (SE)
Inventor: OTTOSSON S
IPC: B66F9/12
Filed: 1987-02-24
Abstract: The invention relates to a device in a fork truck and is applicable to trucks comprising an operator's station (10), a vertical lift mast (11) rigidly mounted on the truck behind the operator's station (10), a lifting unit (12) telescoped in the lift mast (11), and two lifting arms (13) mounted vertically to the lifting unit (12) and extending horizontally to the region of the front portion of the operator's station (10) on both sides of the operator's station (10), the lifting arms (13) being shaped as tubes having an essentially rectangular cross section. The lifting arms (13) are provided with telescopically extendable bars (14) supporting in the free ends thereof a lifting means (15) which can be tilted.
Patent SE-8701340-D0 (SE)
Inventor: SICK H-H
IPC: F16L3/223
Filed: 1987-03-31
Abstract: The invention relates to an elastic support component serving as an insert in a retention element for fastening at least one pipe, comprising at least one seating zone able to receive the pipe. According to the invention, the seating zone consists of several deformation elements, of hollow configuration, whose hollow zones extend substantially parallel to the axis of the pipe. These deformation elements may be formed by tubes 5, 5' respectively. <IMAGE>
Patent SE-8704851-D0 (SE)
Inventor: KNUDSEN LARS
IPC: H02J3/00
Filed: 1987-12-03
Abstract: The system is formed by station nodes connected to one another via transmissions at each end of which is a special voltage adjustment unit of the converter type which adjusts the transmission voltage to that of the station. The adjustment unit in each case has an inbuilt switch function of the thyristor type. The system provides a mains structure with independent station nodes and transmissions. - Each individual transmission can be connected for an optimal voltage level, and given an individual adjustment which from a voltage viewpoint does not affect the other transmissions in the system. Effect transport takes place in accordance with the same principle as for normal point to point transmission, and each station node is rendered independent by the adjustment units, but within a cohesive system.
Patent SE-8800729-D0 (SE)
Inventor: PADOVANI P
IPC: A47G19/23
Filed: 1988-03-02
Abstract: A cup for coffee, or similar drinks, formed of synthetic thermoplastics material comprises a portion (3, 3', 3'') provided with a base (5, 5') and a shoulder (7) having a collar (8, 8') ending in a flare (14) at the top (9) of the cup, a portion (4, 4', 4'') running from this top which is provided with a shoulder (11) which is, in turn, connected to a lower edge (13) by means of a section of wall (12, 12'), in which the shoulder (7) rests at least partly on the flare (14) in a plane other than that which includes the top (9) of an identical cup placed beneath it.
Patent SE-8801926-D0 (SE)
Inventor: LORENTZON R
IPC: H01R33/965
Filed: 1988-05-24
Abstract: PCT No. PCT/SE89/00293 Sec. 371 Date Nov. 16, 1990 Sec. 102(e) Date Nov. 16, 1990 PCT Filed May 24, 1989 PCT Pub. No. WO89/11741 PCT Pub. Date Nov. 30, 1989.When screwing in a bulb into the lamp-holder according to the invention, which is carried out in an axially somewhat movable, threaded yoke (4), initially, via one of two resilient contacts (20, 21) associated with contacts (19) provided on an outer plate (15) which is somewhat movable wth respect to the yoke, the outer plate and an inner plate (9) provided with a pair of contacts (12) and immovable with respect to the yoke, are pressed towards each other until a stop (7a, 7b) on the lamp-holder housing (1) arrests the outer plate or the yoke before the pairs of contacts are brought together. By the continued threading motion of the bulb and by the fact that now the outer plate or the yoke are immovable with respect to the housing the plates are moved towards each other until their contact pairs are brought together and the yoke or the outer plate is arrested by the said stop. The contact pairs cannot be brought together by an object without it cooperating with the thread (5) of the yoke.
Patent SE-8803255-D0 (SE)
Inventor: STENSTROEM V
IPC: B25J19/06
Filed: 1988-09-15
Abstract: A plant for robot operations comprising a robot (2) disposed on a stand (1) and a plurality of work stations (3) served by the robot (2), the operating arm (4) of the robot (2) being movable to each work station (3) from a starting position at the carrying body (5) of the robot. According to the invention the plant comprises a barrier (8) defining a first space (6), in which the robot (2) is located, and a second space (7), in which the work stations (3) are located. The barrier (8) has sufficient strength to be impenetrable to the robot (2), and it includes hatches (10) disposed opposite each work station (3), each hatch (10) closing an opening (9) through which the operating arm (4) of the robot (2) is movable to serve the work station (3) when the hatch (10) has been moved aside.
Patent SE-8803326-D0 (SE)
Inventor: VAN GROUW III A
IPC: F16K31/05
Filed: 1988-09-20
Abstract: Electrochemical linear actuator for automatically controlling a gas feeder linear motion valve, for example, is provided with a readily accessible and simple to operate manual override capability, while yet affording accurate position indication of the linear motion valve being controlled in both automatic and manual modes of operation.
Patent SE-8902438-D0 (SE)
Inventor: ABUGOV GELY PETROVICH
IPC: H04Q11/04
Filed: 1989-07-05
Abstract: A digital telephone system, having a through-switching module connected by its inputs/outputs to "1" subscriber concentration modules, each with group subscriber inputs/outputs connected via remote subscriber modules to groups of telephone sets. The telephone sets are digital telephone sets with inputs/outputs connected to individual subscriber inputs/outputs of remote subscriber modules via digital individual subscriber lines to provide transmission and reception of digitally coded information.
Patent SE-8902831-D0 (SE)
Inventor: WARDEN H
IPC: B66F19/00
Filed: 1989-08-25
Abstract: The invention relates to a balancing device for a two-component supporting arm arrangement for an X-ray unit, with a first and a second supporting arm. The one end of the first supporting arm is mounted pivotably about a horizontal first shaft on the X-ray unit. The other end is connected pivotably about a second shaft to the one end of the second supporting arm, at whose other end an apparatus is secured. In order to obtain a balancing device which is of simple and straightforward construction and is therefore relatively inexpensive, the invention proposes that each supporting arm (7, 8) be provided in each case with a lever arm (12, 13) which is part of a parallelogram system whose connection nodes (15 to 18) are arranged at the free end of the lever arm (12) on the first supporting arm (7), on the second shaft (10) and at the free end of the lever arm (13) of the second supporting arm (8), the remaining connection nodes (18) in the parallelogram system being acted upon by a force which acts as a balance for the supporting arm arrangement (7, 8) around the first shaft (9), so that the supporting arm arrangement is balanced in every position. 
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