baber/WOPTO huggingface dataset:
Patent SE-8703919-D0 (SE)
Inventor: FUKAYA Y
IPC: C02F1/28
Filed: 1987-10-09
Abstract: PCT No. PCT/JP87/00080 Sec. 371 Date Oct. 6, 1987 Sec. 102(e) Date Oct. 6, 1987 PCT Filed Feb. 9, 1987 PCT Pub. No. WO87/04695 PCT Pub. Date Aug. 13, 1987.A method of treating raw water containing phosphorous and nitrogen compounds and organic matter in which the raw water is passed through an aerobic zone containing a porous material. Anaerobic treatment is carried out in the presence of a hydrogen donor. The porous material is tobermorite and/or xonotlite with a porosity of 50% to 90% and is produced by foaming and hardening a silica-based material, a lime-based material and water, and subjecting the porous material to hydrothermal synthesis. The order of the aerobic and anaerobic treatments may be varied.
Patent SE-8704178-D0 (SE)
Inventor: ATAL B S
IPC: G10L19/113
Filed: 1987-10-27
Abstract: An improved speech analysis and synthesis system wherein LPC parameters and a modified residual signal for excitation is transmitted: the excitation signal is the cross correlation of the residual signal and the LPC-recreated original signal.
Patent SE-8704329-D0 (SE)
Inventor: BENTELL L
IPC: C22B1/22
Filed: 1987-11-05
Abstract: Finely qround metal oxides are mixed together in exact proportions to form a homogenous blend. This is then granulated and heat treated for the granules to crystallise to a homogeneous structure. The crystals are then finely qround to give a homogeneous powder. - In partic. the granulated metal oxide mix. is homogenised in a bed fluidised with hot gas. This is recirculated and heated by the addition of ionised gas from a plasma generator. This cleans the circulating gas before it is heated and mixed with the recirculating gas and the ionised gas in the mixing chamber. The gas then passes to the bed. - The arrangement comprises a bed furnace with a perforated bottom plate,, a cyclone separator, mixing chamber, plasma qenerator and pipes. Gas is added and metal oxides. (Provisional Basic previously advised in week 8926)
Patent SE-8704852-D0 (SE)
Inventor: STELTENKAMP R J
IPC: C08G69/26
Filed: 1987-12-04
Abstract: A wash cycle additive antistatic composition, which, when added to a wash water in a washing machine, makes laundry washed in such automatic washing machine and dried in an automatic laundry dryer resistant to the accumulation of static charges thereon, and which may be in particulate, liquid or other suitable form, comprises an antistatic polyamide of trialkylacetic acid and polyamine, wherein the alkyls of the trialkylacetic acid moiety are of 1 to 10 carbon atoms each and the polyamine moiety contains from 2 to 5 amino groups, and a particulate carrier or liquid medium for the polyamide, which is a detergent builder or filler, or is an aqueous medium containing a nonionic surface active agent.
Patent SE-8704971-D0 (SE)
IPC: B65H45/14
Filed: 1987-12-14
Abstract: The invention relates to a method and an apparatus for folding single-side adhesive coated label strips (80) of which two parts of different lengths are folded together with their adhesive sides facing each other, along a line (82) transverse to the label strip (80) to form a folded-back label where the end portion of the longer part projects beyond the glued-together label portion, thereby exposing the adhesive coat of said projecting end portion. The label strip (80) is advanced towards a stop (50) against which the leading end edge of the label strip (80) is caused to abut to prevent continued advance of the leading strip section (80). Then the trailing section of the label strip (80) is further advanced, such that the strip portion located at the said line (82) is deflected towards the nonadhesive surface of the strip (80) in a direction substantially perpendicular to the plane of the label strip. Counteracting pressure forces are applied to the nonadhesive surfaces of the deflected label strip portion (80) on both sides of the said line (82) to sharply fold the label strip (80) along the said line (82) and compress the adhesive surfaces of the unequally long parts of the label strip.
Patent SE-8705053-D0 (SE)
Inventor: HANSEN KAAD F
IPC: B22F3/04
Filed: 1987-12-18
Abstract: A tubular compact (14) obtained by compacting a powder is applied with one circumferential surface (16) at a minimum distance required for said application, from an abutment surface (15) corresponding to said one circumferential surface (16). The space between said one circumferential surface (16) and the abutment surface (15) is evacuated, such that the compact (14), while undergoing a certain deformation to bridge said space, is sucked against the abutment surface (15) so as to be firmly retained against it. A device for carrying out the above comprises a support means (1) having an abutment surface (15) corresponding to one circumferential surface (16) of the compact (14), at least one opening (2) provided in the abutment surface (15) of the support means (1), and a channel which is provided in the support means (1) and which at one end communicates with the opening (2) and at the other end is connectible (11, 12) to a vacuum source (13), such that an evacuation, brought about by the vacuum source (13) through the channel and the opening (2), of the space between the abutment surface (15) and the compact (16) sucks the latter into a position of firm retention against the abutment surface (15).
Patent SE-8800249-D0 (SE)
Inventor: BARGER D M
IPC: H01F7/20
Filed: 1988-01-27
Abstract: When two pieces of magnetic material are clamped together in a magnetic circuit, a silicone rubber piece is used to control the clamping pressure in order not only to prevent material stress at the clamping surfaces but also to compensate for the effects of temperature expansion of the magnetic material.
Patent SE-8800519-D0 (SE)
Inventor: LI J
IPC: A61K6/864
Filed: 1988-02-16
Abstract: The use of blends of phosphoric acid and phytic acid (inositol (inositol hexakisphosphate) in phosphate based dental cements in phosphate based dental cements is new. The cements give higher bond strengths for fixing of crowns, and bridges. The liquor pref. contains 20-80% phosphoric acid and 1-20% phytic acid (I), the ratio of Phytic to phosphoric acids is between 1:80 and 1:3 pref . between 1:20 and 1:5. The liquor may contain 0.5-5% Al, pref. 2-3% Al.
Patent SE-8802073-D0 (SE)
Inventor: BENGTSSON J-E
IPC: G01R31/382
Filed: 1988-06-03
Abstract: The invention relates to a method and an arrangement 1 for monitoring the condition of a battery 2 which is charged by a rectifier 3 and which, when the rectifier is disconnected, supplies equipment or a load 4 with energy. Checking the condition of the battery takes place when the rectifier cannot provide energy to the load as a result of mains failure or when the arrangement orders the rectifier not to provide energy, which happens at regular intervals. The ordering can be blocked by external and/or internal conditions. When mains failure has occurred, the voltage of the battery will fall. When the voltage across a first block 2.1 has fallen below the level defined by a comparator 1.1, a timing circuit 1.2 is started. If the voltage across any block 2.1-2.n has fallen below the level defined by comparators 1.31-1.3n before the time in the timing circuit 1.2 has expired, the block will be indicated by an indicator 1.41-1.4n. Measurement is interrupted and the rectifier 3 is ordered by the arrangement 1 to provide energy again when the time in the timing circuit 1.2 has run out or when a block 2.1-2.n has been indicated. If a block has been indicated, subsequent measurements are moreover blocked until manual acknowledgement takes place. <IMAGE>
Patent SE-8802339-D0 (SE)
Inventor: ANDERSSON R
IPC: F28F27/00
Filed: 1988-06-21
Abstract: In a heat exchanger forming part of the ventilation system of a vehicle, there is a tubular slide 8 in an inlet tank 3, which slide has duct openings 10 adapted to ducts 5 which leave the inlet tank. By on the one hand rotating and on the other hand axially displacing the slide, the flow through the ducts can be regulated in order to regulate the heat emission. Axial displacement can take place automatically as a function of the engine speed in order to counteract increased heat emission in the case of increasing engine speed. <IMAGE>
Patent SE-8802960-D0 (SE)
Filed: 1988-08-24
Abstract: The equipment clamps and seals a bellows or spiral-type hose (2) to a connecting pipe (4), and comprises a nut or an open or closed cylindrical sleeve of the same internal diameter as the hose external diameter. - It has a groove (5) for an adjustable and lockable hose clip extending round the periphery, also screw threads on the inside by which it fits over those of the hose, and which are of elastic material. It is sufficiently wide and thick to even out the clamping and sealing pressure against the pipe when secured by the clip. - (Dwg.1)
Patent SE-8802989-D0 (SE)
Inventor: SCHIERLING R
IPC: F02B63/02
Filed: 1988-08-26
Abstract: The invention relates to a handheld portable tool driven by a two-stroke engine equipped with a pneumatically actuated injection pump. Injection pumps for two-stroke engines are generally rigidly connected to the engine so that the injection line can be rigid and as short as possible. This, however, leads to operational disturbances in the injection pump. To eliminate these disturbances, the injection pump is mounted in a thermally insulated handle housing portion of the tool which is damped with respect to the vibrations of the engine and is connected to the latter via flexible connecting lines.
Patent SE-8901690-D0 (SE)
Inventor: LINDQVIST B
IPC: F16F15/02
Filed: 1989-05-11
Abstract: The spring system supports a weight, its spring components damping a movement of predetermined lowest frequency and with a predetermined amplitude below a set value. - When a vibration shock-load occurs and which is of greater amplitude than this value, a mechanism cuts in, altering the damping factor and/or the spring constant. (Dwg.No.1)
Patent SE-9100042-D0 (SE)
IPC: B22F1/12
Filed: 1991-01-08
Abstract: A refining element for disc refiners, where the refining element on the front side is provided with a pattern of refining members, and a method of manufacturing the same. At least a layer on the front side of the element comprises grains with a size of 0.05-0.8 mm and a hardness exceeding 1000 HV (Vickers), which grains by cold isostatic pressing are included in a matrix of a softer material, such as a steel alloy. The grains constitute 10-15 % by weight. According to the manufacturing method, the grains are mixed with a powder of the softer material, the mixture is placed in a mould and subjected to cold isostatic pressing with a compacting pressure of 2500-7000 bar, whereafter the resulting layer is sintered. This layer can constitute the entire refining segment or at least the front side thereof.
Patent SE-9100491-D0 (SE)
Inventor: TORNBERG GOETE
IPC: A61H39/04
Filed: 1991-02-19
Abstract: The invention concerns a device (50) for therapeutic pressure treatments. Device (50) is comprised of a base member (34) for support against a fixed or moveable support (32), together with a primary pressure body (36) and another pressure body (52) which is adjustable laterally and in height. The device (50) can in this manner be made to suit different spines and obtain the desired treatment results so that improperly rotated vertebrae causing a blockage can be mobilized and massage of the muscles is the back can be carried out. In another embodiment two primary pressure bodies (36), together with an extra support member (37), may support an axle (38) with one or two secondary pressure bodies (40) mounted thereon. <IMAGE>   <IMAGE>
Patent SE-9102390-D0 (SE)
Inventor: TROLLE S
IPC: G01R17/06
Filed: 1991-08-19
Abstract: PCT No. PCT/SE92/00556 Sec. 371 Date Feb. 8, 1994 Sec. 102(e) Date Feb. 8, 1994 PCT Filed Aug. 18, 1992 PCT Pub. No. WO93/04376 PCT Pub. Date Mar. 4, 1993.A circuit for balancing an error signal delivered by an apparatus. When the apparatus is switched on initially, the error signal may be large and thereafter change only slowly with time. The error signal may be a signal which is delivered by a measuring sensor and which is independent of the quantity to be measured. The circuit includes a negative feedback loop 7, 11 which, immediately upon activating or starting the apparatus, feeds back a balancing signal which rapidly compensates the error signal. The circuit also includes components 12-16 for changing the feedback loop when the error signal has been substantially compensated, so that only slow changes in the error signal with a frequency below a selected upper limit frequency are fed back.
Patent SE-9200154-D0 (SE)
Inventor: LEVEFELT BERT
IPC: B63H9/10
Filed: 1992-01-21
Abstract: The invention relates to a dividable spinnaker boom track slide, for the purpose of facilitating handling in the putting-up, taking-down and storage of the spinnaker boom. The spinnaker boom track slide has been configured such that it is dividable into an attachment 10 and a holding fixture 11, which can be locked together by a mechanical coupling. The fastening of the spinnaker boom 18 to the mast 17 is thereby able to be led up and down along the mast, from a rest position to an active position and vice versa. The rest position, parallel with the mast, is also the way in which the spinnaker boom is normally stored. <IMAGE>
Patent SE-9401394-D0 (SE)
Inventor: FRANK PETER
IPC: F16B31/02
Filed: 1994-04-25
Abstract: PCT No. PCT/SE95/00362 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/29343 PCT Pub. Date Nov. 2, 1995A rotatable device, such as a screw, a bolt, etc., comprises a cylindrical clip (4) inserted into a bore (3) in the head of the rotatable device. The clip (4) is compressed to a certain extent when inserted into the bore in order to confer to the clip a springing effect on the wall of the bore. Further, the clip comprises a socket for the insertion of a suitable turning key. When turning the key, only a maximum torque is transferable to the rotatable device. If this value is exceeded, the clip starts sliding in the bore.
Patent SE-9404545-D0 (SE)
Inventor: AAHS WILGOT
IPC: H01H37/34
Filed: 1994-12-28
Abstract: A device for connecting and disconnecting a current supply (1) to an electric circuit (2) dependent on the ambient temperature. In a housing, the device includes a current conducting element (4), a temperature sensing switch (5) and a heat conducting material (6) being, at least partly, a fluid. When the switch (5) is closed the current conducting element (4) is emitting heat delivered to the temperature sensing switch (4) by the heat conducting material (6), the switch disconnecting the current attaining the breaking temperature. The operation is repeated as long as the ambient temperature is below the breaking temperature of the switch.
Patent SE-9502564-D0 (SE)
Inventor: JOHANSSON JAN P
IPC: F16D25/08
Filed: 1995-07-12
Abstract: Device for indicating plate wear in a coupling (1) contained in a housing (4) and located between a motor (2) and gearbox (3). Coupling is created by a work piston (13) entering a slave cylinder (12) arranged concentrically relative to at least one of the axles (10, 11) from the motor or gearbox. The indicator device (22) is a flexible, non-stretchable strip of material passed through a guide body (21) to project out of it at either end, the first end (23) of the strip being connected to the slave cylinder inside the coupling housing and being guided the in a direction parallel to the movement of the piston. The other end (24) of the strip can be moved manually so that the first end is joined to a projecting part (14) of the piston. Plate wear is measured by determining the length of the second end of the strip sticking out from the guide body and coupling housing after the other end of the strip has been secured to the projecting part of the piston.
Patent SE-9600324-D0 (SE)
Inventor: WALLENAAS ANDERS
IPC: F04B53/16
Filed: 1996-01-30
Abstract: A composition dosing device for agricultural sprayers intended to spray plant nutrients as well as pesticidal control agents to control insects, fungi or weed harmful to cultivated crops and thus not desirable, comprising at least one container for active and concentrated substance and a piston pump for the container or containers of for each container as well as a control means for adjusting the pump flow/flows admixed with a flow of pure water from a water tank. The dosing pump or each dosing pump is preferably at least of the two-piston type, in which the reciprocal movement of the respective pistons (21) is positively controlled by means of a double-acting fluid control cylinder (4) such that when one piston (21) performs a pump stroke, the other performs a suction stroke.
Patent SE-9703675-D0 (SE)
Inventor: SOEDERLUND FRITS
IPC: F01C19/00
Filed: 1997-10-09
Abstract: Bearing lubricant is prevented from entering the rotor casing and contaminating work fluid by providing a space (26) between two sealing rings (12, 14) around the rotor shaft journal (10), and supplying it with pressurised fluid taken from a work chamber (42) inside the pump.
Patent SE-9800152-D0 (SE)
Inventor: STARZMANN MARTIN
IPC: C09K5/08
Filed: 1998-01-22
Abstract: Frost resistant, aqueous cooling/heating fluid containing alkali salts of acetic acid and/or formic acid and which as a corrosion inhibitor contains a mixture of a C5-C16 monocarboxylic acid or alkali-, ammonium- or amino-salts of said acid, a C5-C16 dicarboxylic acid or alkali-, ammonium- or amino-salts of said acid, and also a triazole.
Patent SE-9801017-D0 (SE)
Inventor: FIXELL JAN
IPC: F42B/
Filed: 1998-03-26
Abstract: During the detonation phase when the bomblets (14) are expelled from the shell (1) above the target, the bomblets are accelerated about the shell length axis (15) to a rotational speed sufficient enough for the desired lateral spread of bomblets to be achieved.  An Independent claim is also included for the shell, the inside of which is provided with at least one spiral guide (17) that accelerates the bomblets to the necessary rotation speed around the shell length axis.
Patent SE-9803264-D0 (SE)
Inventor: ENGDAHL GOERAN
IPC: B63H11/04
Filed: 1998-09-25
Abstract: A device for moving a liquid or a gas, which includes a framework (1), at least one influencing member (2) intended for influencing said liquid or gas, and an arrangement for moving the influencing member in a movement in relation to the framework in order to bring liquid or gas from a first area, and to deliver liquid or gas to a second area, substantially separated from the first area.
Patent IT-MC930026-D0 (IT)
Inventor: PERSIANI LUIGI
IPC: G11B15/44
Filed: 1993-04-28
Abstract: This invention concerns a device with "SOFT TOUCH" mechanics for reproducing recorded tapes whereby one motor performs all the main functions and having an electronic control unit that determines the motor speed according to the function selected on the pushbutton control panel of the appliance: the device in question is also equipped with a secondary motor which is activated only when the tape cassette is inserted and ejected and which temporarily moves the reading head and the tape rollers away from the tape during fast forward and rewind of the tape. <IMAGE>
Patent IT-MI931082-D0 (IT)
Inventor: FIMME LUIGI
IPC: A61K47/48
Filed: 1993-05-26
Abstract: By carrying out the conjugation of the antiviral drugs such as ara-AMP, acyclovir and the like with a carrier selected among basic polyaminoacids and, particularly, with poly-L-lysine or poly-L-ornythine wherein the major part of the amino groups, which are not substituted by antiviral drugs, are substituted by galactose molecules, the intramuscular administration of the drug without antibodies formation, without acute toxicity and with a hepatic targeting, is made possible.
Patent IT-MI950364-D0 (IT)
Inventor: GIANAZZA ANGELO
IPC: E04B2/24
Filed: 1995-02-24
Abstract: The dimensions of the longitudinal and transversal walls are such that with a dimension n of the transversal side wall the dimension of the longitudinal side wall is at least 2n. An inner dividing wall extending vertically to the longitudinal side walls forms at least two equally sized chambers, whose lower end (11) is united to the underside (3) and its upper end (12) extends over an upper side (4) being formed slightly conically, in order to fit into a tubular component (9) of a plastics tile fitted above or below it. The dimension of the longitudinal side wall amounts to three times the dimension n of the transversal side wall and three chambers are provided.
Patent IT-RM930206-D0 (IT)
IPC: F16D65/092
Filed: 1993-04-05
Abstract: The proposal is to mount the sintered friction elements (1) on elastic steel plates (2), at the ends of the latter, which are secured by means of spacers on the carrier plate (3), with the result that each plate end acts as a tongue capable of independent movement and is thus capable of accommodating the deformations due to thermal stresses, uniform pressure of the friction elements on the brake disc thereby being achieved. <IMAGE>
Patent NO-20000131-D0 (NO)
Inventor: MATSUMOTO SHUZO
IPC: H01R43/00
Filed: 2000-01-10
Abstract: A press-contact electrical interconnector (17) for interconnecting an electronic circuit board and a subject electronic circuit board by being inserted between them is comprised of an insulative foam elastomer (15); an insulative rubber sheet (2A) having a section roughly in a U shape which covers the surface, one side and the backside of the insulative foam elastomer (15), while exposing the both end faces and the other side of the insulative foam elastomer; a plurality of conductive threads (3) adhered and secured roughly in a U shape on the insulative rubber sheet (2A) and provided in proximity in a row arrangement at roughly equal pitches in the direction of from one end face toward the other end face of the insulative foam elastomer; and an insulative protective rubber sheet of high hardness provided on the other side of the insulative foam elastomer. Either one of the plurality of conductive threads (3) on the surface of the insulative rubber sheet and the plurality of conductive threads on the backside thereof is made to be capable of contacting with the electronic circuit board, the other being capable of contacting with the subject electronic circuit board, or still furthermore an insulative deformation-restraining rubber sheet of high hardness is adhered and secured to the plurality of conductive threads on one side of the insulative rubber sheet. <IMAGE>
Patent NO-20003187-D0 (NO)
Inventor: KREITZBERG JOHN S
IPC: F16B21/12
Filed: 2000-06-19
Abstract: An improved locking pin for locking together two pieces of equipment through aligned locking apertures. The pin comprises a steel casing, a steel insert and an elastomer member. The two steel parts assemble together in a particular sequence and are adjusted so that when completely assembled, the insert is locked into the casing with the body of the casing and the insert being parallel and spaced from one another. The elastomer member is interposed in the space defined between the casing and insert, and fills the space between the steel parts. The assembled steel parts are firmly locked together by introduction of the elastomer member into that space. There is no adhesive joining the steel and elastomer members which makes the pin more amenable for use in corrosive environments and also eases manufacture of the pin components. A tightly constructed locking pin also avoids the problems of the components becoming loose or lost.