baber/WOPTO huggingface dataset:
Patent SE-8107635-L (SE)
Inventor: REMPES JR P E
IPC: H01T13/52
Filed: 1981-12-18
Abstract: A ceramic insulator (17) containing a substantial proportion of silicon nitride is disposed annularly within the shell (13) of the igniter so that spark discharge occurs along a surface of the silicon nitride insulator (17) adjacent the spark gap between a center electrode (14) and a ground electrode (18). An igniter having such a silicon nitride insulator is particularly adapted for service under conditions of severe thermal, mechanical, and electrical stress, in an engine having a high voltage, (e.g., 10,000 volts or more), high energy (e.g., up to 20 joules) ignition system. Use of silicon nitride as an insulating material in such igniters eliminates health hazards associated with toxic beryllium oxide insulators previously used, while producing an insulating surface far more durable than one made of alumina. <IMAGE>
Patent SE-8203858-L (SE)
Title: Electrical bite indicator for fishing rod - has contacts on rotary elements mounted on reel spindle also carrying force adjuster
Inventor: KAO DAI-HAE
IPC: A01K89/00
Filed: 1982-06-22
Abstract: The reel for the fishing line is mounted on a winding assembly with its winding handle mounted on a spindle at right angles to the axis of the reel. The reel axis is in line with a spindle passing through a flanged sleeve which carries the reel. One electrical contact is a lug projecting from one flange of the reel, and the other contact is a copper plate on an intermediate plate with a recess for the lug. This lug also passes through clearance slots around the edge of the flange of the intermediate sleeve. When the line is pulled, the reel is rotated around the flanged sleeve so that the contacts move to operate a warning device. The reel and sleeve are operated together when winding and unwinding the line. The tension of a spring inside a block at the other end of the rod can be altered by a knob to regulate the operating force.
Patent SE-8207063-L (SE)
Inventor: ISOGAI J
IPC: C04B41/00
Filed: 1982-12-10
Abstract: According to the present invention, a demolition agent for demolishing brittle materials is provided which comprises 30 to 90 parts by weight of a soft-burned quick lime powder having a crystal size of less than 10 microns and a specific surface area of 1,000 to 5,000 cm2/g (Blaine) and 10 to 70 parts by weight of a hydraulic material, and further including, relative to 100 parts by weight of the mixture of the soft-burned quick lime and the hydraulic material, 0.5 to 15 parts by weight of a hydration retarder and 0.1 to 5 parts by weight of a water-reducing agent.
Patent SE-8300626-L (SE)
Inventor: WOLFRAM L J
IPC: A45D7/04
Filed: 1983-02-07
Abstract: A process for waving or straightening hair that leaves the hair in conditioned form which comprises treating the hair with a novel hair waving composition containing a reducing agent and certain cationic polymers followed by treating said hair with a "neutralizing" composition containing an oxidizing agent and an anionic or amphoteric detergent.
Patent SE-8401866-L (SE)
Inventor: KOLENC T J
IPC: F16K37/00
Filed: 1984-04-04
Abstract: A valve including indicating means for indicating overtravel of an operating member beyond its normally closed position for warning that replacement of a seal is necessary. A diaphragm valve has a diaphragm of a material which withstands repeated flexing and is clamped in a unique manner.
Patent SE-8402279-L (SE)
Inventor: ERIKSSON HANS E
IPC: B65G69/06
Filed: 1984-04-26
Abstract: A container, accommodating powdery and similar slow-flowing material, has a pneumatic actuator on one of the inside walls to agitate the contents. The actuator comprises a flat frame over which an air-permeable cover of flexible material is stretched, this being fixed at the edges, but loose for a considerable part. A compressed air inlet (16) discharges between the frame and cover. Over the latter is an air-permeable cloth (21), resistant to wear from the vessel contents. The cloth is fixed to the frame along the top edge but loose at the bottom.
Patent SE-8402476-L (SE)
Inventor: LAWSON J E
IPC: C07D235/14
Filed: 1984-05-08
Abstract: 1-(4-Pyrimidinyloxy)-3-(hetarylalkylamino)-2-propanols are cardiovascular agents having a range of vasodilator and adrenergic beta-receptor blocking activities making these compounds useful anti-hypertensive agents. Preferred compounds bear a hydrazino or hydrazono substituent in the 2- position of the pyrimidine ring.
Patent SE-8402868-L (SE)
Inventor: RAMACHANDRAN P
IPC: C11D1/62
Filed: 1984-05-28
Abstract: A fabric softening composition is provided for use in admixture with a particulate detergent composition or as a softening additive to the wash solution separate from the detergent composition, such softening composition comprising: (i) discrete softening particles containing at least about 75%, by weight, of a smectite-type clay, and less than about 5%, by weight, of detergent surface active agents selected from the group consisting of anionic, nonionic, ampholytic and zwitterionic detergents; and (ii) a cationic compound selected from the group consisting of primary, secondary and tertiary amines and their water-soluble salts, diamine and diammonium salts, and quaternary ammonium, phosphonium and sulfonium compounds, substantially all of said cationic compound being adsorbed upon the surface of said particles.
Patent SE-8500587-L (SE)
Inventor: KONBERG K
IPC: F24D19/06
Filed: 1985-02-08
Abstract: An apparatus for preheating fresh air supplied to living quarters or the like space. The apparatus includes a radiator (4, 5) mounted in connection with an opening (3) in the wall (1) of the space, and a transfer means (6) extending between the opening and the radiator for leading fresh air to at least one region of air heated by the radiator.
Patent SE-8504203-L (SE)
Inventor: KASZA T
IPC: H01F1/14
Filed: 1985-09-11
Abstract: The invention relates to magnetizing apparatus for the magnetization with coded orientation of magnetic blades (6) to be embedded into two sides of a magnetic key shank forming part of a magnetic safety lock system, wherein tapering flux-conducting soft iron shanks (2, 4) are coupled to the poles of an exciting magnet (1) of the apparatus. Between the shanks is an air gap (3) into which a feeding mechanism feeds the blades (6) to be magnetized. The magnet is a permanent magnet (1) made of intermetallic compounds of rare earth metals of shell 4f with transition metals of shell 3d by means of powder metallurgy or casting. The areas of the soft iron (2) which are contiguous to the air gap (3) are made of a material of high saturation value. The direction of the feed of magnetic blades (6) is parallel with the direction of the magnetic field (dipole) of the poles of the flux-conducting soft iron (2). The invention also includes apparatus for the total through-magnetization of the rotor discs of the lock-inserts of magnetic safety locks. In this variant, there are two symmetric magnetic cirucits, with permanent magnets (1, 1a) made of intermetallic compounds as above, with pairs of soft irons (2, 2a) and tapering shanks (4, 4a) facing one another across an air gap (14) and being of opposite polarity.
Patent SE-8504555-L (SE)
Inventor: BOSTROM T
IPC: A47C1/126
Filed: 1985-10-02
Abstract: The chair frame (4) is pivotably fitted in relation to the ambience of the chair around an axis (6) located behind an imaginary prolongation of the back rest (3). The frame supports an operating component (20) which works in conjunction with a retainer (25) to fix the chair in the folded-up position and to work with a further retainer to fix the chain in the folded-downwards position of the seat. The chair can also be simply lowered through a floor hatch (9,10).
Patent SE-8601357-L (SE)
Inventor: BLACKIE I T B
IPC: G06F3/038
Filed: 1986-03-24
Abstract: The apparatus includes alignment means (13, 14) for determining the direction of a sight-line (12) extending from an observer (11) to a display surface (10), projection means (15, 16) for projecting an image of a graticule into the sight-line for movement therewith, and control means (17) operable to cause the display of a movable cursor on the display surface (10) when the sight-line (12) intersects the display surface.
Patent SE-8601909-L (SE)
Inventor: NIGALS MARTIN
IPC: F04B43/04
Filed: 1986-04-25
Abstract: The chamber (15) of the pump has a membrane (11) on one side which acts as a limiter. The pump movement is imparted by the longitudinal extension of a drive unit (6) which comprises a rod of heavy magnetic unrestrictive material enclosed by an electrical coil (7) fed with a drive current. - The longitudinal extension of the drive unit is transmitted to the membrane (11) by lever action.
Patent SE-8700387-L (SE)
Inventor: DIMATTEO P
IPC: A61G7/10
Filed: 1987-02-02
Abstract: Apparatus used in conjunction with a bed and having rollers and a transfer sheet to transport a patient over the bed and partially onto a horizontal seat of a wheelchair. The patient is then raised to a normal seated position, without requiring any effort on the part of the patient. The patient can also be transported to a sitting position at the end of the bed, or to a standing position on the floor. The apparatus is arranged for installation on existing hospital or home-type beds so that a patient can be comfortably transported to a seated position on a wheelchair, commode, surface, or to a seated or standing position at the end of the bed.
Patent SE-8701035-L (SE)
Inventor: COMBS D J
IPC: C25D3/56
Filed: 1987-03-12
Abstract: An aqueous acidic electrolyte of the chloride, sulfate and mixed chloride-sulfate types suitable for electrodepositing a zinc-nickel alloy on a conductive substrate comprising an aqueous solution containing zinc ions and nickel ions, and an additive agent of a class selected from the group consisting of (a) aromatic sulfonic acids, (b) aromatic sulfonamides, sulfonimides and mixed carboxamides/sulfonamides, (c) acetylene alcohols as well as the bath soluble and compatible salts and mixtures thereof. The invention further encompasses the process for electrodepositing a zinc-nickel alloy employing the aforementioned electrolyte.
Patent SE-8802198-L (SE)
Inventor: OESTMAN K
IPC: E04B2/82
Filed: 1988-06-13
Abstract: The intermediary wall comrpises a number of sections (1-4) and a door aperture (10). Floor bases (5,6) extend from the outer walls (14,15) to the door aperture and have the same thickness as the wall sections. They also have a groove or a lip in their top edges. - The wall sections rest on the floor bases, with which they are ned by tongues working in conjunction with the grooves of lips. They are fixed to the ceiling by a pair of fillets forming a longitudinal track for their upper edge parts. The width of the wall sections is less than that of the door aperture. A wall piece (11) with the same thickness as the wall sections is fitted above the door above the door aperture after the main wall sections have been pushed into position.
Patent SE-8900878-L (SE)
Inventor: AMIR N
IPC: F28B1/06
Filed: 1989-03-13
Abstract: A heat exchanger for condensing a vapor containing non-condensable gases comprises an inlet header for receiving said vapor and non-condensable gases, and a plurality of heat exchanger tubes arranged in a plurality of vertically spaced banks. One end of each tube is connected to the inlet header for receiving the vapor and the non-condensable gases in parallel; and the other end of each tube in a bank is connected to a separate header associated with each bank. Each separate header is vented for venting non-condensable gases therein to the atmosphere. The provision of separate headers for each bank of tubes prevents equalization of pressure between the banks thereby preventing back-flow and the creation of pockets of non-condensable gases in the tubes of a bank. Where the banks of tubes are inclined to the horizontal, and the separate headers are elevated above the inlet header, the non-condensable gases in a bank, flow rapidly upwardly into the separate header with which the bank is associated, particularly when the gases are lighter than the vapor. This permits the non-condensable gases to be vented easily as the condensate flows downwardly into the inlet header.
Patent SE-8903121-L (SE)
Inventor: CALAS B
IPC: C07K1/10
Filed: 1989-09-22
Abstract: Solid phase peptide synthesis is accomplished on polyacrylic resins by a method which includes, in the coupling protocol, steps of washing the resin in water and/or aqueous solutions.
Patent SE-9004144-L (SE)
Title: Wheelchair raisable to become static upright chair - has wheeled undercarriage with manually or motor-driven wheels at least one further wheel and static platform
Inventor: DEGERMAN R
IPC: A61G5/14
Filed: 1990-12-27
Abstract: The undercarriage (1) supports a seating part (9) with at least one seat (10, 11) and a back support (30), together with arm rests. The wheelchair is raised to its static chair format with its seat and back support holding the user upright or leaning slightly forward with the aid of knee (42) and breast (45) supports.
Patent SE-9102186-L (SE)
Inventor: KIGNELL J-E
IPC: D21C11/06
Filed: 1991-07-16
Abstract: The present invention relates to a process for the extraction of chemicals and energy from cellulose spent liquors, preferably black liquor obtained in the sulphate cellulose process, wherein the spent liquor is introduced into a gasification reactor (1) for pyrolysis and partial incineration, wherein an energy-rich gas is formed containing particles of inorganic chemical melt, the said gas mixture is conveyed out of the reactor (1) and concomitantly cooled by injection of a finely-divided cooling medium, preferably water, in connection with the departure from the reactor (1), the said mixture of gas and non-adhesive chemical particles is led from a cooling chamber (2) arranged in connection with the gasification reactor (1) to a separating arrangement (3), preferably a cyclone, where the non-adhesive chemical particles are separated from the gas, the gas stream, essentially cleaned of chemical particles, is taken out via an upper connection on the separating arrangement (3) while the chemical particles are taken out via a lower connection on the separating arrangement (3), wherein the melt particles leaving the reactor in the gas mixture are cooled to a temperature where they have at least partially solidified and been converted to solid phase, so that the particles included in the gas mixture are non-adhesive, and that a subsequent heat exchange of the separated gas is carried out from an essentially preserved temperature level.
Patent SE-9200873-L (SE)
Inventor: BECKER R
IPC: F02M31/10
Filed: 1992-03-20
Abstract: The cooling system of an IC engine (3) has the conventional layout but instead of the usual thermostat to control the flow of water from the radiator and engine-driven fan, the valve (27) and fan (21) are governed by the output of an electronic control box (5). The inputs to the box are engine temp., exhaust temp., ambient temp., speed, load, etc., all from sensors. A feedback loop is used, whereby actual engine temp. and expected engine temp. are compared. USE/ADVANTAGE - Electronic control of IC engine temp.; allows better efficiency, reduction of harmful emissions and improved power output.
Patent SE-9400633-L (SE)
Inventor: STENBORG LENNART
IPC: B66F9/06
Filed: 1994-02-23
Abstract: The device (1) has a manually operated load lift (2) which incorporates a frame base (3) provided with wheels (4, 4') which makes possible furniture handling such as raising and lateral movement of e.g. benches and tables. The raising part (7) is provided with a load handling unit (8), which is movably guided along the column (6), and which on activation raises to the required level by use a jack (11).
Patent SE-9500655-L (SE)
Inventor: MAXWELL IAN
IPC: A61M16/08
Filed: 1995-02-22
Abstract: Means are provided for connecting at least one breathing gas cylinder to a face mask or like device in breathing equipment of the kind used by firemen and divers, for instance. The means includes a three-way coupling (5) in which at least one of the connections is comprised of a hose connector (10) which can be adjusted angularly in relation to the two remaining connections (9, 13). The coupling means can be used for different purposes and is relatively insensitive to external influences.
Patent SE-9501409-L (SE)
Inventor: RUITER ERNEST DE
IPC: B01D53/38
Filed: 1995-04-18
Abstract: Odour filters for vacuum cleaners, which can be located after the dust filter and before the turbine, comprise an air-permeable support which contains synthetically produced spherical activated carbon having a diameter of between 0.1 and 2 mm, or printed-on small spots of bonded powdered activated carbon having a diameter and a height of 0.2 to 1 mm. <IMAGE>
Patent SE-9502351-L (SE)
Inventor: ANDERSSON KJELL
IPC: G01N21/49
Filed: 1995-06-28
Abstract: The method determines transmitted and/or diffused light at temperatures below and above phase conversion in an alkyl ketene dimer sample of grist or back water, the difference between the two measurements is calculated. This difference amounts to the difference in turbidity (delta NTU). Turbidity is measured after removal of coarse fibres. The coarse fibres are removed by the addition of acid and possible filtration of the grist solution or back water. A grist soln. or back water with known concentration is produced and used as standard. The concentration of alkyl ketene dimers in the sample is calculated in accordance with standard addition technique.
Patent SE-9503024-L (SE)
Inventor: KIZLING MAGALI BOUTONNET
IPC: B01D53/94
Filed: 1995-09-01
Abstract: The present invention relates to the use of a catalyst in a catalytic combustion, which catalyst is produced by the coating of a carrier with a suspension of noble metal particles in a microemulsion. The carrier is distributed on a monolith. The invention also relates to a catalyst comprising an active phase which by microemulsion technique has been deposited on a carrier. The active phase comprises noble metal particles. The carrier comprises a metal oxide and is distributed on a monolith. The invention also relates to a method of producing a catalyst as defined above by microemulsion technique, wherein bimetallic particles are produced by the blending of not reduced noble metal particles in microemulsion and then the reduction thereof.
Patent SE-9600250-L (SE)
Inventor: KNEZ JORDAN
IPC: A63B57/00
Filed: 1996-01-23
Abstract: The present invention relates to an apparatus at a driving tee for golf balls or similar balls, comprising a raisable and lowerable peg on which a golf ball is placeable for driving thereof after placing on the peg at the desired level in relation to the level of the driving tee site, the peg (1) being disposed at one end of a first arm (2) pivotal about a shaft (3), that shaft (3) about which the first arm (2) is pivotal being located on a second arm (4) which is pivotal about the opposite end in relation to the first arm (2), and the end of the first arm (2) is pivotal to and from the end of the second arm (4) for actuating a transducer (6) associated with the arm (4) for generating a signal corresponding to the distance between the arms (2, 4).
Patent SE-9601260-L (SE)
Inventor: LENNARTSSON MATTIAS
IPC: B65D65/38
Filed: 1996-04-01
Abstract: A packaging material web for a self-supporting packaging container wall which includes a number of continuous wall panels manufactured from flexible material layers which are interconnected with one another by means of a pattern of seals. Between the seals, there are formed cells which are inflatable with a view to imparting to the material the requisite rigidity. A packaging container manufactured from the packaging material comprises a number of wall panels provided with inflatable cells, the length of the wall panels on inflation of the cells being reduced so that the height of the packaging container shrinks. Along one of the vertical side edges of the packaging container, there is a sealing joint (10) which is less flexible and counteracts such shrinkage so that the packaging container tends to be warped. In order to counteract this, the seals defining the cells are given asymmetric form, with one narrow and one broad end. The narrow end of the seals is turned to face towards the sealing joint (10) and the interjacent cells will hereby have ends of varying size, which corrects the shrinkage of the material such that the effect of the sealing joint (10) is reduced and the packaging container obtains the desired, symmetric form.
Patent SE-9602221-L (SE)
Inventor: LARSSON KERSTIN
IPC: D21H19/58
Filed: 1996-06-05
Abstract: PCT No. PCT/SE97/00847 Sec. 371 Date Feb. 23, 1999 Sec. 102(e) Date Feb. 23, 1999 PCT Filed May 23, 1997 PCT Pub. No. WO97/46757 PCT Pub. Date Dec. 11, 1997The present invention relates to an aqueous composition for coating, such as sizing or application of a layer of a coating slip, of cellulose-based two-dimensional products. The composition has improved properties at increased temperatures and at high shear rates. These properties are achieved by using as a thickening agent a cellulose ether which is substituted with hydroxyalkyl groups, such as hydroxyethyl and hydroxypropyl, and alkyl groups having 1-3 carbon atoms, and which has a cloud point in the range from 35 C. to 80 C.
Patent SE-9602881-L (SE)
Inventor: SOEDERBAERG ANDERS
IPC: H01L29/78
Filed: 1996-07-26
Abstract: A high frequency MOS transistor structure with an extended drift region, which modulates the resistance in the drift region of the MOS transistor. The extended gate layer is obtained by an extra semiconductor layer forming a second MOS structure on top of a thin gate oxide layer. The electrical field will then be uniformly distributed laterally in the extended drift region. This design makes it possible to produce a MOS transistor with a short channel length and an extended drift region with low doping concentration and still having very low on-resistance together with a high breakdown voltage.
Patent SE-9700696-L (SE)
Inventor: ROENNBERG PETER
IPC: A61F13/494
Filed: 1997-02-26
Abstract: An oblong absorbent article that includes a liquid-impermeable bottom sheet, and upper liquid-permeable sheet and an absorbent body disposed between these sheets, and on each side of the longitudinal center line of the upper sheet at least one longitudinal elastic liquid barrier having at least the free edge treated with a non-adhesive sealing medium which partly fills out the pores formed between the free edge and the abutment surface on the wearer, and/or which, when the article is donned, increases around said abutment surface, the wetting angle of the liquid to the skin. An absorbent article that includes an essentially liquid-impermeable top sheet above an absorbent body enclosed between an upper liquid-permeable sheet and a liquid-impermeable sheet, the top sheet being provided with elastic for shaping the article to the wearer's body and incorporating apertures intended to register with the anus and the urethra orifice of the wearer in use, around which apertures elastically puckered sealing edges are disposed, at least one sealing edge being coated with the sealing medium.
Patent SE-9701937-L (SE)
Inventor: TIRKKONEN JOUNI
IPC: E05B47/00
Filed: 1997-05-23
Abstract: A regulating unit (16) is functionally dependent upon an electrical code and in the locking position, independently of the lock mechanism, prevents the turning of the lock cylinder (1b) in relation to the lock housing (1a). The regulating unit is of the electro-magnetic rotatable type arranged in a guide track (17) in the lock cylinder or in a component (9) continuously rotatable with the lock cylinder, so that in its locking rotary position it prevents the lock cylinder free rotary movement in relation to the lock housing. The guide track (17) extends in the direction of the lock cylinder cross-section plane around the lock cylinder or component continuously rotatable with it and comprises at least one widening part (17a) which in the regulating unit locking position works in conjunction with the regulating unit.