baber/WOPTO huggingface dataset:
Patent SE-8803989-D0 (SE)
Inventor: HELSMO BENNERTH
IPC: C02F11/00
Filed: 1988-11-03
Abstract: The present invention relates to an arrangement for handling sludge from petrol stations, car maintenance installations and the like. The sludge is fed down into a tipping hopper 1, from where it falls down into a sedimentation part 21. The sedimentation part 21 is divided into two parts 23, 19 by a partition 6 which joins in an arch-shaped manner a worm conveyor 4 in the bottom of the sedimentation part 21. Moreover, the partition 6 has in its upper section a decanting opening 18. A number of lamellae 7 are arranged above the worm conveyor 4 in the second section 19 of the sedimentation part 21. In the first section 23 of the sedimentation part 21, the sludge is stirred by means of mixing blades 3 on the worm 4 and a high-pressure water system 5, 8. In this connection, some separated material and oil from the sludge rises to the surface of the liquid phase of the arrangement. Floating separated material is collected by means of a self-cleansing grate 16 when the decanting opening 18 has been opened. The liquid mixed with oil runs off via an alignable outlet 10 which floats on the liquid. The sediment discharged by the worm conveyor 4 is lifted up in an elevator housing 13 out of the liquid phase for onward transport to, for example, a refuse tip. <IMAGE>
Patent SE-8804472-D0 (SE)
Inventor: PIETSCH G
IPC: F16J15/3244
Filed: 1988-12-09
Abstract: A shaft seal for sealing a liquid medium against a gaseous medium, in particular the atmosphere, and comprising an annular sealing lip 3 of elastomeric material which has a sealing strip 4 surrounding and contacting the shaft, 7 with a conical ring projection 5 extending from the sealing strip to the liquid medium W to be sealed and forming an angle with the shaft in the operating state is characterized in that, in the presence of a low viscosity liquid as a liquid medium and at pressure conditions at which the liquid medium has a higher pressure than the gaseous medium, the angle amounts to at most 12 degrees, with the angle being kept smaller the lower the degree of viscosity of the liquid. <IMAGE>
Patent SE-8900206-D0 (SE)
Inventor: ERIKSSON FELIX
IPC: C11B1/12
Filed: 1989-01-20
Abstract: A method for extracting oil from fish offal comprises the step of heating the offal to a temperature above +30 DEG C while the offal is kept in a liquid-permeable container from which oil extracted from the offal by heating is separated by dripping off, the rest of the offal remaining in the container. In an initial step and before heating to the above-mentioned temperature, the fish offal is deep-frozen, i.e. frozen to a temperature below -18 DEG C, whereupon it is thawed from the deep-frozen state.
Patent SE-8902193-D0 (SE)
Inventor: STERNER O
IPC: A01K31/06
Filed: 1989-06-16
Abstract: The battery structure for keeping poultry has staging (3) platforms supported above the foundation or the floor or on a structure (1) which comprises a frame (2) on which the staging is carried on at least two opposite ends. - Two or more frames may be arranged either side by side or in tandem or in some other adjacent fashion so that the staging may be arranged and carried at various levels within the frame or structure. Arranged in this manner the poultry is provided with a variety of places to roost and has more freedom to move within the battery.
Patent SE-8902437-D0 (SE)
Inventor: MUEHLBAUR ERNST
IPC: A61C5/64
Filed: 1989-07-05
Abstract: Multi-component mixing capsule having an ejection device, in particular for dental purposes. A receptacle part (1) forming a mixing chamber (5) contains a piston (2) which for its part comprises an accommodation chamber (31) for a film container (32) and a ram (3). To enable the ram (3) to be pushed forward inside the piston (2) in order to transfer the film container contents into the mixing chamber (5) without the piston (2) being displaced in the receptacle part (1), the piston (2) is provided on a portion protruding rearwards beyond the receptacle part (1) with a radial projection which is supported on the tool or on the rearward end face (17) of the receptacle part (1). Support ends as soon as the ram (3) has travelled the necessary distance in the piston (2) to empty the film container (32). For this purpose, the projection (22) may have the ability to be torn off from the piston or bent inwards.
Patent SE-8903360-D0 (SE)
Inventor: JOHNSON L B
IPC: H01R12/71
Filed: 1989-10-12
Abstract: Electrical connector combination in which contact pins extending from separate portions of the connector hold a PCB by virtue of spring characteristics of the contact portions.
Patent SE-9003318-D0 (SE)
Inventor: GILLBRAND P
IPC: B60K20/06
Filed: 1990-10-19
Abstract: PCT No. PCT/SE91/00689 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/06860 PCT Pub. Date Apr. 30, 1992.A steering wheel (11) is fitted with a control (13) which, when operated in mutually independent control directions (41-45), controls the acceleration and deceleration of the vehicle, as well as upward and downward gear changing, and activates one of a number of cruise control functions. The control (13) may preferably be mounted immediately adjacent to the steering wheel rim (15) on the upper side of a wheel spoke (12), so that it may readily be operated by the driver's thumb without the necessity of releasing the grip on the wheel. Thus, the control incorporates all of the most essential driving control functions. The control according to the present invention encourages the driver to select, at an early stage, those accelerator and gear-change parameters which are most advantageous to economic driving or are most suited to the prevailing traffic conditions, the control actions required involving a minimum of manual movements. The present invention also relates to an arrangement and a method of controlling servo devices for the driving of a motor vehicle, utilizing the control (13) mounted on the steering wheel.
Patent SE-9004048-D0 (SE)
Inventor: JOHANSSON A
IPC: B65H75/44
Filed: 1990-12-19
Abstract: A hose or cable reeling device has a support (1) with a rotatably mounted drum (7) onto which a hose (8) or cable is reelable or windable, whereby the drum (7) cooperates with a spring device (10) which is provided to rotate the drum (7) in a reeling or winding direction (B) for reeling or winding-up the hose (8) or cable thereon, whereby a locking device (21) on the drum (7) and a latch (22) on the support (1) cooperate with each other in such a way that said latch (22) can be moved from a neutral position (N) to a lock position (S), in which it prevents the drum (7) from rotating in the reeling direction (B) and whereby the latch (22) cooperates with a torsion spring (37) in such a way that said latch (22), when the drum (7) moves it in direction (X) from the neutral position (N), is subjected to a spring force by the torsion spring (37) in a direction (Y) towards the neutral position (N). According to the invention, the torsion spring (37) is provided in preloaded condition on an axis of rotation (29) about which the latch (22) can be turned or pivoted such that said torsion spring (37) affects said latch (22) in the direction towards its neutral position (N) already at the beginning of the movement of said latch (22) in the direction (X) therefrom. <IMAGE>
Patent SE-9004153-D0 (SE)
Inventor: TOELKKOE E
IPC: H02G/
Filed: 1990-12-27
Abstract: The invention concerns a cable drawing device and a cable drawing support for drawing and installing an overhead power line, in particular overhead transmission wires. The device comprises a body with two parallel halves 1 or branches, at least one running wheel 2 mounted in bearings between the body halves 1 or branches and at least one set of clamp jaws 8 which can be pressed against the conductor in order to lock the conductor in relation to the body. In the part of the body situated opposite the running wheel 2 and provided with suspension devices 4 the space between the halves 1 or branches is open or can be opened. The wire is arranged to be pressed between two clamp jaws 8 of which at least one is arranged to move in an opening 7 or recess in the body half 1 or branch, whereby the space between the body halves 1 or branches is open or can be opened also in the area between the clamp jaws. In this way the wire can also be threaded at the middle area between the body halves 1 or branches to the support of the running wheel. <IMAGE>
Patent SE-9100451-D0 (SE)
Inventor: IVARSSON ALF
IPC: A61F11/10
Filed: 1991-02-14
Abstract: Instrument for insertion and orientation of an ear plug, comprising a cylinder (10) open at one end thereof and having a circular cylindrical cylinder bore, and a piston (16) to be reciprocated in the cylinder bore, said piston having a piston rod (17) projecting from the other end of the cylinder. At said one end to be engaged with the opening of the ear canal the cylinder forms an ear-anatomically adjusted end portion (14) the exterior shape of which deviates from the circular shape.
Patent SE-9302334-D0 (SE)
IPC: C07D277/22
Filed: 1993-07-06
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new derivatives of oxazolyl- or thiazolylmethanol of the general formula (I) <EMI ID=0.102 HE=21 WI=42 TI=CHI> where X means O or S; R<SB>2</SB> means H; R<SB>2</SB> means H or lower alkyl; W means O or NH; R<SB>3</SB> means H, lower alkyl or lower acyl; A means phenyl furyl, thienyl, naphthyl, pyridyl or pyrrolyl possibly substituted with R<SB>6</SB> where R<SB>6</SB> means one or some groups taken among lower alkyl, halogen atom, lower alkoxy-group, CF<SB>3</SB>, OH, NO<SB>2</SB> or NR<SB>4</SB>R<SB>5</SB> where R<SB>4</SB> and R<SB>5</SB> mean independently H, lower alkyl or lower acyl, and pharmaceutically acceptable acid-additive salts under conditions that the following five compounds are not the subject of the present invention: 1-(4-methyl-5-thiazolyl)-1-phenylmethanol, 1-(2,4- -dimethyl-5-oxazolyl)-1-phenylmethanol, 1-(5-thiazolyl)-1- -phenylmethanol, 1-(4-oxazolyl)-1-phenylmethanol and 1-(2,4- -dimethyl-5-thiazolyl)-1-(2-chlorophenyl)-methanol. Compounds of the formula (I) elicite neuroprotective properties and can be used in medicine for treatment of patients with neurodegenerative disorders. Invention describes also a pharmaceutical composition based on the above indicated compounds. EFFECT: improved methods of synthesis, enhanced curative effectiveness of compounds. 12 cl, 58 ex
Patent SE-9302432-D0 (SE)
IPC: A61B5/308
Filed: 1993-07-16
Abstract: A device for filtering ECG signals, comprises an A/D converter (12) and a filter unit (14) connected to the converter's output. The filter unit comprises a filter, or a combination of filters with such a non-linear phase response that signals with frequencies in the passband of the filter, or the combination of filters, are delayed more than signals with frequencies in the transition band between the passband and the suppressed frequency band of the filter, or the combination of filters. A method for producing a FIR filter, with a phase response opposite to the phase response of a filter for filtering out DC components or an IIR filter, suitable for use in the above-described device in which the impulse response from the said filter (10) for filtering out DC components and low-frequency components or said IIR filter is reversed in time and sampled. The sampled values are then used for determining coefficients for the FIR filter. <IMAGE>
Patent SE-9401676-D0 (SE)
Inventor: AASBRINK LEIF
IPC: H01Q7/04
Filed: 1994-05-16
Abstract: PCT No. PCT/SE95/00548 Sec. 371 Date Nov. 15, 1996 Sec. 102(e) Date Nov. 15, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/31862 PCT Pub. Date Nov. 23, 1995An arrangement for preventing disturbances in electronic alarm systems of the kind used in merchandise security systems. The alarm system includes an alarm element which is adapted to receive a magnetic alternating field transmitted by a transmitter, and also to retransmit a magnetic alternating field. A receiver is adapted to receive and detect the the retransmitted alternating field. An LC resonance circuit is located in at least certain pairs of electric conductors (5; 12, 13; 20, 21; 25, 26) in the alarm system between the system electronics (2; 16) and a receiver coil (1; 24), and alternatively also a transmitter coil (14). The resonance circuit is tuned to the working frequency or frequencies of the system to produce a high impedance on the conductor pair for current directed in the same direction in the conductors, thereby heavily dampening disturbance sources coupled capacitively, inductively, or resistively to the alarm system.
Patent SE-9401779-D0 (SE)
Inventor: LUNDQVIST ANDRE
IPC: G01B21/12
Filed: 1994-05-24
Abstract: The diameter measuring method involves tree trunks (1) fed along a conveyor belt (20). Measurement arms (13A,13B) are arranged on each side of the trunk, moving into engagement with it and pivotable around axes running cross-ways to the trunk longitudinal direction. A measurement unit (18) gives the diameter values on the basis of the pivoting arm movements, via a pneumatic cylinder (14). The pivot axes for the measurement arms include a common axis (12) arranged above trunk, supporting the measurement arms in movements to/from the trunk. The measurement arms are brought from a rest position into contact with a specific force against the trunk, and angularly turn with the longitudinal movement of the trunk. A separate measurement device (21) measures the trunk length.
Patent SE-9404119-D0 (SE)
Inventor: SVENSSON RUNE
IPC: B62D6/00
Filed: 1994-11-28
Abstract: Steering for lift truck were the gearing in the movement transfer or translation between steering wheel and truck wheel is adapted to the work conditions by being divided into a low speed range intended for loading and unloading with high gearing and fast turning movements, and the high speed area intended for transport distances between loading and unloading places with reduced gearing. Between these speed ranges a continues transition for the gearing between the low and the high range or vise versa. The gearing in low and high speed ranges, respectively, may have a comparatively small speed influence or even be constant, whereas the gearing change quickly with the speed in the intermediate range. <IMAGE>
Patent SE-9500270-D0 (SE)
Inventor: JONSSON ANDERS
IPC: A61K31/195
Filed: 1995-01-25
Abstract: The invention relates to a substance intended to be administered in a deficiency condition resulting in collagen insufficiency in the mesodermal, ectodermal and endodermal tissue, or for the purpose of preventing the aforementioned deficiency condition, and intended to undergo further development as a drug to be used for appropriate indications. The amino acid Lysine, preferably 1-Lysine, is present in the aforementioned substance, and the substance also contains Glycine, preferably 1-Glycine, and Proline, preferably 1-Proline, as a mixture.
Patent SE-9504253-D0 (SE)
Inventor: OLOFSSON NICLAS
IPC: B63B1/22
Filed: 1995-11-28
Abstract: A foldable propeller for a ship having a hub (2) for mounting on a drive shaft of the ship, and at least two skew-type blades (1), each of which is pivotably arranged in the hub (2) for configuration between a first, essentially folded together position and a second, essentially unfolded position, wherein each blade (1) presents a generator line (8). Each of the blades (1) has a skew distribution such that the leading edge of the inner and outer radii, respectively, are located substantially forward and aft of the generator line (8) of the blade (1). The mid-chord line (10) of the propeller extends substantially forward and aft of the generator line (8) of the blade (1). A foldable propeller with such blade geometry provides improved performance; in particular, ready unfolding, high reverse thrust and low noise and vibration.
Patent SE-9600007-D0 (SE)
Inventor: BOHLIN CHRISTER
IPC: C25C7/00
Filed: 1996-01-02
Abstract: An arrangement for conveying plates (4) in particular mother plates with or without a deposited metal layer, in an electrolytic metal refining plant, wherein the plates are intended to be conveyed in the conveyor arrangement (25, 50) along at least one horizontal conveyor path with the plates orientated generally vertical and equidistant from one another therealong, characterized in that the conveyor arrangement is of the walking beam kind and includes fixed supports (28, 54) and at least one walking beam (30, 62) having movable supports (31, 67), wherein the walking beam is arranged to move in a cyclic pattern, including a lifting movement in which all the plates conveyed along the path are lifted by the movable supports from their fixed supports in a first position, a forward movement in which all plates are advanced simultaneously one step while resting on their movable supports, a lowering movement in which the plates are placed on fixed supports in a new, second position, and a return movement, wherein the length of one step corresponds to the plate spacing (PI; PII) along the path.
Patent SE-9601904-D0 (SE)
Inventor: QVIST ANDERS
IPC: H01P1/39
Filed: 1996-05-20
Abstract: The present invention relates to circulators for microwave frequencies and higher frequencies. The circulator (100;200;300) of the invention comprises a waveguide system, the waveguide system being situated in a waveguide house. A hole (111,211,311) is arranged in a first waveguide wall (171;271;371) of the waveguide system. A tubular piston (114;214;314) is arranged so that it can slide in the hole. A package, comprising ferrite material (132,135;235,235;332,335) in the shape of pucks, is arranged between a second waveguide wall (174;274;374) and the tubular piston, the second waveguide wall being opposite to the first waveguide wall. The tubular piston is pressed in the direction of the package. That end (117;217;317) of the tubular piston that faces away from the second waveguide wall is open, and slits (120;220;320) are arranged at this end, the slits stretching mainly in the direction of the tubular piston. A pressing element (156;255,260;355,360,364) presses the edge (165;265;365) of the end with the slits against the walls of the hole, resulting in a good mechanical and galvanic contact between the piston and the walls of the hole. Thc distancc from the edge to the first waveguide wall is one half of the working wavelength of the circulator. <IMAGE>
Patent SE-9702740-D0 (SE)
Inventor: HORIKAWA KIYOTAKA
IPC: H04M11/00
Filed: 1997-07-17
Abstract: In a data communication system, the controller of a mobile switching center is initially responsive to a request message from a mobile user for supplying a single-bit setup message to an interworking unit via a signaling channel exclusively associated with a data channel. In response, the interworking unit activates an associated network DCE within the mobile switching center and returns a single-bit first response message to the controller. In response, the controller returns an ACK message to the mobile user to allow the data channel to be established between the mobile user and the local DCE. When the data channel is established, the interworking unit returns a single-bit second response message to the controller to allow the data channel to extend to a destination DCE and allow handshaking to proceed between the network DCE and the destination DCE via the interworking unit, using the network DCE as a local DCE of the mobile user.
Patent SE-9902349-D0 (SE)
Inventor: AASLIN GOERAN
IPC: A61M/
Filed: 1999-06-18
Abstract: A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new.  A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new. The device is used with an inhaler and comprises an actuator mechanism for activating a canister to open and dispense a medicament in response to an airflow in the inhaler caused by user inhalation through an opening, and a return mechanism for deactivating the canister to close. The return mechanism comprises a flap, cylindrical shuttle, second arm, rotatable holders, and a fork-like member deactivates the canister when the airflow drops below a certain threshold value. The actuator mechanism comprises pressure plate (34), cylindrical body (36), flap, first arm (44), cylindrical shuttle, rotatable holders, and fork-like member. The inhaler comprises a body containing medicament, an aerosol canister arranged in the body, a nozzle fluidly connected with the canister, and an opening for dispensing the medicament which is also fluidly connected with the nozzle. The body includes a metered dose chamber, and dispenses a metered dose of the  medicament. An Independent claim is also included for a medical distributor for distributing medicament to a patient, comprising breath-operated devices arranged in sequence with one another.
Patent SE-9904550-D0 (SE)
Inventor: ALFREDSSON SVERKER
IPC: F16D48/02
Filed: 1999-12-13
Abstract: Hydraulically operated double clutch with first and second piston-cylinder devices for engagement and disengagement of the respective clutch unit. The cylinder chamber (17) of the first piston-cylinder device is delimited between its piston (18) and a first wall (4) of the clutch housing (1), while the cylinder chamber (24) of the second piston-cylinder device is delimited between its piston (25) and the first mentioned piston (18). A third cylinder chamber (30) is delimited between the piston (25) of the second piston-cylinder device and a second wall (6) of the clutch housing (1). Channels (31-34) are arranged for supply of pressure medium to and from the cylinder chambers, so that the pressure of the pressure medium in the engagement direction on either piston generates at the same time a return force on the other piston, balancing the force in the engagement direction generated by the centrifugal force on the pressure medium.
Patent IT-FI940095-D0 (IT)
Inventor: RONCUCCI GABRIO
IPC: A61K41/00
Filed: 1994-05-23
Abstract: PCT No. PCT/EP95/01938 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed May 22, 1995 PCT Pub. No. WO95/32001 PCT Pub. Date Nov. 30, 1995Conjugates of a carrier molecule and an organic molecule producing singlet oxygen after irradiation are useful in diagnostic and therapeutic applications. The organic molecule is a terthienyl or terfuranyl compound derivatized to react with amino, thiol, or saccharide groups of the carrier molecule. Suitable carrier molecules include antibodies, peptides, haptamers, sugars, and other analogous molecules which direct the organic molecule to a biological target.
Patent IT-MI930110-D0 (IT)
IPC: F28F1/12
Filed: 1993-01-25
Abstract: Heat exchanger, including a plurality of stacked shelves (2) and comprising for each shelf: a coil (3), constituted by a tubular body extending along a path with bends alternated with straight and substantially mutually co-planar portions and by a supporting and/or heat-exchange enhancement structure (4) constituted by metal rods welded to the coil and forming, above the coil (3), a supporting surface which is substantially parallel to the plane of arrangement of the coil. The coil (3) has, for each shelf (2), at least one portion (7) that is disconnected from the supporting and/or heat-exchange enhancement structure (4), and this portion lies substantially parallel to the longer straight portions of the coil (3) and proximate to one side of the shelf (2). This portion (7) disconnected from the supporting and/or heat-exchange enhancement structure (4) is connected to a tubular portion (6) that mutually connects the coils of two shelves which are not mutually co-planar.