baber/WOPTO huggingface dataset:
Patent SE-0301721-L (SE)
Inventor: PETERSSON MARTIN
IPC: B01D71/02
Filed: 2003-06-10
Abstract: A hydrogen fuel generating system comprises a device for implementing a reforming process that converts primary fuel into hydrogen, and a membrane (10) that exhibits selective permeability for carbon dioxide. The membrane comprises ceramic material.
Patent SE-0303263-L (SE)
Inventor: VILHELMSSON KENNETH
IPC: G11B7/135
Filed: 2003-12-05
Abstract: This invention relates to a measurement device, for optically measuring a property of a measurement object, the measurement device comprising a main resonator having a first and a second reflecting end defining a cavity having an effective optical cavity length, an optical gain element for generating light travelling along an optical beam path between the first and second reflecting ends, and a dispersive focusing resonator element which is positioned along the optical beam path between the optical gain element and the second reflecting end, whereby the measurement object is arranged to be at least partly positioned within the optical beam path of the main resonator, and whereby the measurement device further comprises a detection means for detecting a characteristic of light emitted from the main resonator, the value of the detected characteristic being a measure of a property of the measurement object.
Patent SE-0602214-L (SE)
Inventor: ALMHOEJD ULRIKA
Filed: 2006-10-18
Abstract: The present invention relates to a method for determining the presence of carious tissue in dentine by identifying by means of infrared spectroscopy any absorption at the wavelength 1740 cm-1.
Patent SE-7313084-L (SE)
Inventor: TROJAN G
IPC: B04B11/02
Filed: 1973-09-26
Abstract: 1450112 Centrifugal filter HEIN LEHMANN AG 1 Oct 1973 [6 June 1973] 45720/73 Heading B1D Massecuite is delivered to frusto-conical centrifugal filter basket 4 via a slide valve (1), not shown, a pipe 2 and an accelerator 3 which comprises concentric rings 14, 15 which mix the massecuite with water and/or steam and accelerate the mixture without breaking sugar crystals. The water and/or steam enters the accelerator partly through valve (1), partly from ring nozzle 7. 8. which forms a water film on the wall of pipe 2 and partly through annular duct 9 encircling pipe 2 (Fig. 1, not shown). The latter may. be replaced by various nozzle means (Fig. 3, not shown). Plate 12 may be vertically adjustable. Rings 14, 15 are removable and replaceable by others (Fig. 2. not shown). Spacing rods 13 may be replaced by a rod cage or perforate sleeve (Fig. 5, not shown). To prevent air induction into basket 4, pipe 2 could join valve (1) directly. Accummulation of massecuite in accelerator 3 is monitored by tube 28, which may be supplied at 32 with hot air whose rising pressure if end 28' is closed displaces water in vessel 29 to close float switch 31, which actuates an alarm or closes valve (1) directly. Alternatively (Fig. 1b, not shown), the air supply is omitted, closure of end 28' cutting off the suction generated by the basket rotation from vessel 29 to displace water similarly therein.
Patent SE-7407979-L (SE)
Inventor: BLOUCH R D
IPC: H04M1/725
Filed: 1974-06-17
Abstract: 1471318 Radio telephone systems INTERNATIONAL MOBILE MACHINES CORP 14 June 1974 26471/74 Headings H4L and H4J A radio telephone system, includes a duplexer 16 and a conventional FM receiver and transmitter 12, 14 respectively for communication with a base station. To initiate a call the handset is removed from its hook to close a switch 41, Fig. 1, and open the circuit of line 42. Thus causes a scanner 36 to scan through the available channel frequencies and lock on to an idle channel which carries a 2000 Hz idle tone which is selected by filter 24 and passed to the scanner and to a gate 64. At the same time the impulse on line 42 turns on transmitter 14 and is also passed to a timer 52 which activates a 2150 Hz oscillator 54 for 250 milliseconds to modulate the transmitter accordingly. The signal from line 42 also enables an AND gate 60. The signals from the base station include the 2000 Hz idle tone and an 1800 Hz data tone for the particular user of the apparatus shown and these signals are passed to a decoder 30 which is arranged to separate tones and digits corresponding to the particular user from incorrect tones and digits which latter are supplied via line 32 to restart the scan. The 1800 Hz tone is selected by filter 26 and supplied to the decoder 30, to AND gates 60, 64 to cause them to conduct and to transmitter 14 to inhibit it from sending. AND gate 64 operates an alarm 76 and maintains the muting at 20. AND gate 60 operates a pulse encoder 80 which turns on transmitter 14 and sends a pulse via inverter 86 to sequentially operate encoder oscillator 54 and encoder disconnect 94 to send a signal to the base station for billing purposes. The output of encoder 95 also provides a signal to maintain circuit 20 in the unmuted state. The multi-frequency signalling pad 96 is then operated to dial a required number and communication is established via the microphone and receiver of the handset. When the handset is replaced on the hook a pulse is sent to the scanner 36 which resumes scanning and to a timer 102 which operates a flip-flop 104 to deactivate the encoder 54 and encoder disconnect 94 and turn off transmitter 14 via timer 116. Portable transmitter-receiver.-A housing 212 is provided with a handle 214 which is pivoted at 216 and may be locked in the closed position by a latch 218. A shelf 220 in the housing carries a multi-frequency signalling pad 222. This may be replaced by a dial or other pulse-generating system. The radio and encoding decoding equipment 226 is beneath the shelf. The handset 228 is held within the handle by a clip or hook 234 and when the handset is removed it releases a button 236 to activate the system. An aerial 240 in the handle is in the operative position when the handle is open.
Patent SE-7500315-L (SE)
Inventor: BECKER K
IPC: B62B17/08
Filed: 1975-01-13
Abstract: A dual braking system is provided for high speed sleds in which the center of gravity of the operator is placed between fore and aft brake shoes, which are operated simultaneously by the operator without the need for shifting positions. Thus, the brake system is effective even though the operator is naturally shifted forward by the braking action. Also included in the brake system is a wheel assembly, which may be operated by the single brake lever to accommodate fast acceleration. Operating the brake lever to shift the wheel assembly into effective operative shifts the center of gravity of the operator over the wheel assembly. The dual brake shoes pivot around horizontal axes and are disposed adjacent the longitudinal centerline of the sled to avoid lateral deflection of the sled when the brakes are applied.
Patent SE-7505411-L (SE)
Inventor: TALWAR G P
IPC: A61K39/00
Filed: 1975-05-12
Abstract: A vaccine comprising a conjugate of an antigenic carrier with beta sub-unit of human chorionic gonadotropin, or derivatives or fragments thereof, purified by procedures which minimize cross-reactivity with LH, such as immunosorption with heterologous LH antiserum prior to conjugation, and a process for making the vaccine. In addition, a process for preventing pregnancy using said vaccine is described.
Patent SE-7600779-L (SE)
Inventor: KUIPERS A
IPC: A23J3/08
Filed: 1976-01-26
Abstract: A protein-enriched, unripened cheese composition is prepared by dispersing a water-soluble concentrate of whey protein in unripened cheese.
Patent SE-7700279-L (SE)
Inventor: DUCHESNE G L
IPC: C08L75/14
Filed: 1977-01-13
Abstract: 1513706 Propellants CANADA NATIONAL DEFENCE MINISTER OF 14 Jan 1977 [16 Jan 1976] 1443/77 Heading C1D [Also in Division C3] Solid propellant compositions comprise (A) a binder containing (1) a hydroxy-terminated polybutadiene, (2) a diisocyanate curing agent, (3) a reaction product of an aziridinyl phosphine oxide and a polycarboxylic acid and (4) a reaction product of an alkanolamine and a saturated aliphatic polycarboxylic acid and dispersed therein (B) finely divided ammonium perchlorate, preferably in a di- or trimodal distribution of particle sizes between 1 and 400 Ám. The propellant may contain finely divided aluminium or magnesium, and a burning rate additive or catalyst, e.g. iron oxide, copper chromite or organometallic compound. Examples describe compositions of ammonium perchlorate, aluminium, ferric oxide and binders comprising hydroxy-terminated polybutadiene, diisocyanate, phenyl-#-naphthylamine, isodecyl pelargonate, reaction product of tris(methyl aziridinyl) phosphine oxide, d-tartaric acid and adipic acid, and reaction product of N-methyldiethanolamine and sebacic acid.
Patent SE-7713455-L (SE)
Inventor: AUGUSTIJN G J P
IPC: F01L25/08
Filed: 1977-11-28
Abstract: The invention relates to an apparatus for dosing a liquid product into water, particularly for dosing a liquid detergent product into the water stream fed to domestic washing machines. The apparatus is driven by the water pressure and therefore consists of two hydraulic pressure chambers into which the water is alternately directed. In these chambers two rigidly connected pistons are moved. The pistons are connected to the housing by membrane seals. On one side of the apparatus a pumping part with a pumping chamber is located, into which one of the pistons can move. The pumping chamber is provided with a non-return valve for unidirectionally controlling the flow of the liquid product from a reservoir and with another non-return valve for unidirectionally feeding the liquid product into the water stream in the common outlet pipe. The pistons are connected to an electrically controlled valve assembly for alternatively directing the water stream to one of the two hydraulic pressure chambers. The aforementioned assembly may comprise a pawl and ratchet operated device for counting, adjusting and limiting the number of strokes for one dosing operation. Different amounts of liquid products can be dosed by predetermining the number of strokes. Differences in the water pressure do not influence the quantities dosed. Water can flow through the apparatus also before and after the dosing operation.
Patent SE-7902824-L (SE)
Inventor: GUSEV S A
IPC: C03B5/04
Filed: 1979-03-29
Abstract: The invention relates to a tank furnace that comprises a vessel 1, a heating system and a superstructure or casing comprising a valve 3 and a channel 4 for the removal of gases, a cooling system 2, a charge inlet 6 and an outlet opening 9. The bottom part 9 and the walls 10 of the vessel 1 and at least part of the end wall 5 of the superstructure, in which the charging inlet 6 is situated, are formed by metal pipes 11, which belong to the cooling system and border on one another. Owing to these metal pipes, the tank furnace can be operated in a functionally reliable, safe and continuous way over a long period of time, also creating the right conditions for a further intensification of the melting process. <IMAGE>
Patent SE-7902990-L (SE)
Inventor: LEMONS C R
IPC: C09D5/00
Filed: 1979-04-04
Abstract: A flexible, e.g. polyurethane, open cell foam sheet is impregnated with a controlled amount of a liquid polymerizable resin system which cures at ambient temperature, and the resin impregnated sheet is immediately chilled at a suitably reduced temperature, e.g. 40 DEG F. or below, to arrest polymerization or hardening. The resulting resin impregnated sheet is stored at such reduced temperature. When needed for adhesive bonding the chilled resin impregnated sheet, cut to the desired pattern or size, is applied between the surfaces of objects to be bonded, e.g. fiber reinforced polyurethane insulation blocks and plywood strips, or such insulation blocks and the steel hull of a liquid natural gas (LNG) container or marine tanker. With or without the application of bonding pressure, as the temperature of the resin impregnated sheet rises to ambient temperature, curing of the resin in the sheet to the solid state takes place, and bonding of the adjacent surfaces of the objects occurs, substantially without extrusion of any excess resin from the sheet, the open cell foam sheet containing the cured resin forming an integral part of the resulting bondline.
Patent SE-7908572-L (SE)
Inventor: BROUWER C W
IPC: D03D47/36
Filed: 1979-10-17
Abstract: LOOM STORAGE FEEDER IMPROVEMENT The disclosure relates to a system and method for matching yarn withdrawal speed from a yarn supply package and utility means such as a shuttleless loom thereby reducing the possibility of supply package sloughs and yarn breakage caused by conditions such as large changes in loading on an intermediate rotary drum type yarn feeding and tensioning storage device.  Thus, the drum of the storage device is driven by a d-c motor controlled to provide a constant drum drive speed thereby withdrawing yarn from the supply package at a constant rate.  said rate is slightly higher than the consumption rate of the utility means.  The drum speed is maintained constant by a feedback system which avoids changes in speed of the drum except when occurrences of an overfill of yarn on the drum occur.  Thus, a constant speed drum drive system in this invention replaces variable speed or constant torque drum drive systems of the prior art which drive in relation to loom consumption resulting in frequent storage feeder stops and starts which in turn result in package sloughs and/or yarn breakage.
Patent SE-7909523-L (SE)
Inventor: FREDRIKSSON L O A
IPC: F16G15/04
Filed: 1979-11-19
Abstract: A connector, particularly for a suspended load, consists of a roundsling including a fibre bundle surrounded by a sleeve and at least one coupling member associated therewith, which comprises a substantially U-shaped U-bolt, into which the roundsling is in-hung, and a releasable bridge member which extends crosswise with respect to the in-hung roundsling and by means of which the shanks of the U-bolt are connected with each other. To harmonize the lifting capability of the connector and that of the roundsling and to obviate overloading of those fibres of the roundsling which are subjected to the greatest tension when the roundsling is loaded the cross section of at least that part of the circumferential area or peripheral surface of the coupling member which is engaged by the roundsling at normal load (the contact surface) has a radius rb of curvature which satisfies at least one of the conditions (1) rb>/=5+0.3 dr or (2) rb>/=5+0.05 ur, in which dr is the diameter of the cross sectional area of the fibre bundle of the roundsling and ur is the circumference of the sleeve of the roundsling and in which it is presumed that the fibres are unloaded and the cross-section of the roundsling is substantially circular. In the above mathematical expressions all dimensions are measured in mm.
Patent SE-8001789-L (SE)
Inventor: SCHULTE K
IPC: F16L41/02
Filed: 1980-03-07
Abstract: A valve for connecting two flexible hoses of a milking machine to a milk line and a vacuum line, respectively, comprises a housing containing two opposite valve seats and a rotatable slide having sealing surfaces cooperating with said seats. The slide is provided with a recess for receiving a connection piece connected to the hoses and having sealing surfaces cooperating with the valve seats. The connection piece is rotatable together with the slide between a connected position in which the hoses are connected to their respective pipe lines, and a disconnected position in which these connections are shut off by the slide. The valve housing is preferably attached to one of the pipe lines and connected to the other one by means of a flexible hose.
Patent SE-8002064-L (SE)
Inventor: LJUNG H G
IPC: F25B30/02
Filed: 1980-03-17
Abstract: A heat pump with a compressor arrangement whose condenser forms a heater for water, and whose evaporator is arranged to be heated by air which by means of a fan in a fan space is blown through the evaporator. An air path for ambient air or an air pass for room air is connected alternatively to the fan space. A control means is arranged between the fan space and two air passes for selective connection of one or the other air pass to the fan space, and with the control means in a first position, the fan is arranged to blow air through an air path with ambient air and through the evaporator for water heating, and with the control means set in another position, the fan blows air through another air path with room air and through the evaporator.
Patent SE-8002572-L (SE)
Inventor: WINSEL A
IPC: H01M8/00
Filed: 1980-04-02
Abstract: Galvanic high energy cells based on the aqueous system Li/H2O2 are operated in conjunction with a fuel cell. The H2/O2 gas mixture developed by the high energy cell is supplied first to the positive and then the negative electrode of the fuel cell. The required quantitative relationship of the two gases, corresponding to the stiochiometry of water, is provided either by adding O2 to the gas mixture, or by separating O2 by means of an O2/O2 gas chain, operating as a cleaning cell.
Patent SE-8004717-L (SE)
Inventor: MAKINO Y
IPC: C22C45/04
Filed: 1980-06-26
Abstract: A method of manufacturing a high permeability amorphous magnetic alloy is disclosed. In the method amorphous magnetic alloy ribbon prepared by quenching a melt of raw material is annealed at an elevated temperature lower than a crystallization temperature of the alloy, in a magnetic field. During the annealing, the alloy ribbon and the direction of the magnetic field are relatively rotated with each other. The method is especially useful to an amorphous magnetic alloy having high saturation magnetic induction where the magnetic Curie temperature of the alloy usually exceeds the crystallization temperature of the alloy.
Patent SE-8104625-L (SE)
Inventor: SCHWEIKERT H-U
IPC: A61K31/365
Filed: 1981-07-31
Abstract: Aromatase-inhibitors are used in a method of prophylaxis and/or treatment by therapy of prostatic hyperplasia. Pharmaceutical preparations suitable for such a use comprise an aromatase-inhibitor. A particularly preferred aromatase-inhibitor is, for example, testolactone.
Patent SE-8105165-L (SE)
Inventor: LARSEN L U
IPC: D05B57/20
Filed: 1981-09-01
Abstract: A loop-taker mechanism with a rotating hook member (1) and a bobbin case (5) and a bobbin case bracket (9) has the property that the fissure (15) between the bracket and the bobbin case is not closed due to mass forces and frictions, when the upper thread loop (10) shall pass through the fissure. This one is kept open by mens of a magnet (17, 18) on each one of the bobbin case and the bracket, equal poles of the magnets facing each other.
Patent SE-8202973-L (SE)
Inventor: LORSON E D
IPC: A47L9/10
Filed: 1982-05-12
Abstract: A vacuum cleaner is provided with a dirt cup and a dirt cup holder that telescopically engages with a handle of the cleaner for the guidance of it as the handle of the cleaner pivots relative to the main body of the cleaner.
Patent SE-8204983-L (SE)
Inventor: NAKAI T
IPC: B24D3/06
Filed: 1982-09-01
Abstract: An improved diamond compact of the present invention comprises 20 to 85% by volume of diamond grains with a grain size of at least 3  mu m and the balance of a binder consisting of 20 to 95% by volume of ultra-fine diamond grains with a grain size of at most 1  mu m, at least one member with a grain size of at most 1  mu m, selected from the group consisting of carbides, carbonitrides, nitrides, borides of Group 4a, 5a and 6a elements of Periodic Table, solid solutions thereof and mixed crystals thereof and at least one member selected from the group consisting of iron group metals.
Patent SE-8206758-L (SE)
Inventor: NORLIN G
IPC: D03D49/20
Filed: 1982-11-26
Abstract: The invention relates to a drive device for the beam system of a weaving machine. The beams of the system are driven synchronously by a drive motor at both ends via two step-up gears coupled to one another by means of a transmission shaft. The drive motor is a stepping motor which is driven by pulse compositions. The length of the switching steps of the motor can be controlled by variations of the pulse compositions. There is provided a pulse-generating device, by means of which it is possible to generate for each work cycle of the weaving machine a pulse composition which is variable in dependence on one or more settings of one or more actuating members. The respective setting of the length of the switching step of the drive motor and therefore of the beams corresponds to the density of the fabric produced on the weaving machine.
Patent SE-8206818-L (SE)
Inventor: SHORTER J J
IPC: A61F2/60
Filed: 1982-11-30
Abstract: An improved artificial leg has a ball and socket ankle joint (3) connecting a foot (2) to a shin member (1). The ankle joint comprises a two-part socket (5A, 5B) enclosing a part-spherical ball member (4) with an elastic sleeve (6) sandwiched between the socket and the ball member (4) to allow resilient flexion of the foot (2) relative to the shin member (1). In order to provide relatively more resistance to dorsi-flexion than to plantar-flexion, an elastic buffer in the form of a ring (11) is disposed around a coupling shank portion (4A) of the ball member (4) to engage a downwardly extending anterior skirt portion (12) of the socket. In the preferred embodiment of the invention the skirt portion (12) also extends around each side of the ring (11) to provide resistance to medial and lateral flexion.
Patent SE-8300424-L (SE)
Inventor: ARMIJO J S
IPC: G21C3/16
Filed: 1983-01-27
Abstract: Fuel rod comprises a longitudinal capsule (12) which is plugged at both ends (14) and (18) and contains several fuel elements (24) each having a central channel (26) and an outer  smaller than the inner dia. of the capsule, thus there is a central channel and an annular passage (28). Between the elements and the upper end plug is a chamber (40) through which the flowing substance communicates with both the central channel and the annular passage  These passages connect at the bottom of the rod so that there is a closed cercuilation circuit. (Provisional basic previously advised in Week 8341)  (1/3)
Patent SE-8302747-L (SE)
Inventor: WICK A
IPC: A61P9/00
Filed: 1983-05-16
Abstract: Enantiomers of the title compound of the formula:   <IMAGE> which have hitherto not been characterised specifically, are isolated from their mixtures by preparing addition salts with an enantiomer of a chiral acid. The diastereoisomers obtained are separated by fractional crystallisation and then converted back to the form of the base or of a pharmaceutically acceptable acid addition salt. The enantiomers of the above named compound are useful in therapy as they possess an antianoxic activity.
Patent SE-8304114-L (SE)
Inventor: STACKHOUSE K B
IPC: H03K5/13
Filed: 1983-07-22
Abstract: A testable time delay apparatus includes means for testing component operation during any stage of system function and means for continuously monitoring and testing component functions. The device is particularly useful in critical process control applications such as in a nuclear reactor control system.
Patent SE-8304169-L (SE)
Inventor: BOUTON B
IPC: B66C23/90
Filed: 1983-07-27
Abstract: The invention relates to a loading-monitor and safety device for a hydraulic circuit for controlling, for example, the movements of a crane (7) on the loading surface (1) of a motor vehicle. 
<??>Pressure switches (23, 24) are set to different response pressures but both are connected in parallel to the working chamber (20) of large cross-section of the power cylinder (18) of the jib (12). A programmed, electronic arithmetic unit (26) receives the signals from the pressure switches (23, 24) to permit or block the movements selected by the operator when the operator actuates the hydraulic control levers (32). The arithmetic unit (26) can block a movement by actuating a hydraulic solenoid valve (29). 
<??>Use: blocking the dangerous movements of the crane (7), which could, for example, otherwise cause the lorry to overturn. 
<IMAGE>