baber/WOPTO huggingface dataset:
Patent SE-7614683-L (SE)
Inventor: DOUAUD A
IPC: F02P5/153
Filed: 1976-12-29
Abstract: This device comprises, in combination, means generating a digital value equal to the difference between a number of cycles of the engine and the number of knockings detected during the period of said cycles and means controlling the spark advance point in response to said difference.
Patent SE-7702465-L (SE)
Inventor: CARLSSON J P E
IPC: C12Q1/00
Filed: 1977-03-04
Abstract: A method of carrying out assaying methods involving biospecific affinity reactions in which there is used a component (I), which is labelled with at least one analytically indicatable group and is soluble in the liquid in whose presence the biospecific affinity reaction is carried out, for reaction with a counterpart (II) which exhibits biospecific affinity to (I) and optionally also one or more additional counterparts exhibiting biospecific affinity to (I) and/or (II), and forming an insoluble conjugate in which the labelled component (I) is incorporated and which conjugate is separated from the liquid phase, whereafter the analytically indicatable group is assayed in the insoluble conjugate, said method being characterized in that the analytically indicatable group is bound to the component (I) with a splittable bond of covalent nature and/or one of said counterparts is bound to a carrier, which is insoluble in said liquid, with a splittable bond of covalent nature, said splittable bonds being splittable under conditions which have practically disturbing influence on the assay method used; and in that the insoluble conjugate is split at said splittable bond or bonds, in the presence of a liquid, to form fragments which are soluble in said liquid and which contain the analytically indicatable group, which group is then assayed in the liquid phase.
Patent SE-7704396-L (SE)
Inventor: BUNN JR D P
IPC: B01J38/30
Filed: 1977-04-18
Abstract: 1528432 Regenerating catalyst TEXACO DEVELOPMENT CORP 21 Jan 1977 [7 May 1976 (2)] 02451/77 Headings B1E and B1F Coke-contaminated cracking catalyst is regenerated by flowing it via conduit 104 and open ended distributor into a first regeneration zone formed at the bottom of regenerator section 101 where it is intimately mixed with primary regeneration gas from gas conduit 106, the catalyst and gas then flowing into a second regenerator zone comprising a dense phase bed having a top surface 122, a temperature of 1050-1450‹C, a catalyst residence time of 3-20 minutes a specific coke burning rate of 0.05-1.0 1b coke/hour/1b catalyst and a regeneration gas superficial vapour velocity of 2.5-6.0 ft./sec, withdrawing hot regenerated catalyst from the bed via duct 128, flowing oxygen-depleted spent regeneration gas containing entrained catalyst from the bed into transition zone 102 where the reduction in upward velocity causes a major portion of entrained catalyst to fall back into the bed, and a dilute phase of entrained catalyst to be formed which flows into upper regeneration section 100, separating at cyclone 117a the dilute phase into flue gas and catalyst, the flue gas being discharged at 121 and the catalyst flowing down stand pipe 118 to the first regeneration zone.
Patent SE-7704542-L (SE)
Inventor: HEGLER W
IPC: B29C48/335
Filed: 1977-04-20
Abstract: An improvement in an extruder head for extruding an outer tubular extrusion or sheath about an inner tube or cable which extrusion head has a means for passing an inner tube or cable through the extruder head which extruder head also terminates in a generally annular passage disposed about said inner tube or cable, the improvement residing in means for feeding molten material through an introducing passage at an angle to said extruder head and then into said annular passage, dividing means in said introducing passage for dividing said molten material into a stream of U-shaped cross-section, said dividing means including a leading parting edge; a method of producing a carrier ring which carries the dividing means by passing a machining tool into the introducing passage and passing the tool along paths having progressively larger U-shaped loops.
Patent SE-7705575-L (SE)
Inventor: BOLTON C B
IPC: B64D10/00
Filed: 1977-05-12
Abstract: A respirator comprising a hood and visor adapted to protect a wearer against an undesirable substance and so closely to fit and envelop the wearer's head as to be susceptible of being worn underneath a helmet, the visor being formed to accommodate an oronasal mask and the respirator having purge gas supply means for maintaining a positive pressure within the respirator and for washing over the visor in visual regions thereof as well as breathing gas supply means.
Patent SE-7711955-L (SE)
Inventor: KOSTYLEV A D
IPC: E02D7/10
Filed: 1977-10-24
Abstract: A distinguishing feature of the present invention consists in that the mechanism for driving in rod-shaped elements into compact or frozen ground comprises a guide tube to accommodate said rod-shaped element. The tube extends throughout the length of the shell and is secured in the extension and the front portion of said shell, coaxially with the stepped ram and the shell. The outer surface of said guide tube contacts the inner surface of the axial hole in the stepped ram and has at least one channel which puts the rear and front working chambers in communication with each other when the stepped ram is in the foremost position, while the front portion of the shell is provided with a rigidly secured clamp for holding the rod-shaped element.
Patent SE-7902300-L (SE)
Inventor: NOETZOLD N
IPC: B29C31/02
Filed: 1979-03-14
Abstract: An apparatus for liquefying meltable material comprises a container adapted to be filled with the material to be liquefied. The container has a heavy bottom wall formed with closely adjacent perforations which taper in downward direction. The sum of the open cross-section of the perforations at the upper face of the bottom wall is only slightly smaller than the total area of the latter, whereas the sum of the smallest cross-sections of the perforations is only a small fraction of the total area of the bottom face of the bottom wall. The bottom wall is heated by electrical heating elements located in ribs separating the perforations from each other to a temperature to liquefy the material passing from the container into the perforations and the liquefied material flows in a collecting trough arranged below the container and separated by a heat insulating layer therefrom. Additional heating elements cooperate with said trough to maintain the material therein in liquid state and at a temperature of use and the material is discharged from the collecting trough preferably with the help of a motor driven gear pump.
Patent SE-7902929-L (SE)
Inventor: REINECKE E
IPC: B60T13/36
Filed: 1979-04-03
Abstract: A wheel spin control circuit which utilizes conventional anti-skid control apparatus for automotive-type vehicles including an operator's brake valve, brake cylinders, wheel speed sensors, wheel behavior evaluation circuitry and modulator valves to apply braking pressure to a sensed spinning wheel. A solenoid-operated control valve in parallel with the brake valve between the system air reservoir and modulator valves is actuated via a pushbutton switch whenever the operator senses a spinning wheel during acceleration to connect reservoir air to the modulator valves. The modulator valve of the slipping wheel is actuated by control signals emitted by the wheel behavior evaluation circuit to admit the reservoir air to pass to the brake cylinder of the spinning wheel to effect braking thereof. The pressure supply may be continuous or pulsed with or without a pressure-holding cycle.
Patent SE-7905187-L (SE)
Inventor: SZARVAS G G
IPC: H03G7/08
Filed: 1979-06-13
Abstract: A syllabic compander uses logarithmic chains in both the compressor and expander. The logarithmic chains are each constructed of a logarithmic amplifier, a scaler, and an antilogarithmic amplifier or their equivalents. The output of a logarithmic chain is equal to the input raised to a power determined by the scale factor of the scaler. A logarithmic chain is used with a multiplier and an average value circuit to implement equations of the form uo=KuiUa where ui is the input to the compressor or expander, uo is the output of the compressor or expander, U is the rms (or pseudo-rms) value of ui or uo averaged over the time of one syllable, K is a constant, and a is the scale factor which is a function of the compression or expansion rate. Since the scale factor a may be easily adjusted, the compander permits flexibility in changing the compression and expansion rates.
Patent SE-7905243-L (SE)
Inventor: SCHIEL C
IPC: D21F9/00
Filed: 1979-06-14
Abstract: The invention relates to apparatus for the production of a web of fiber by dewatering a suspension of fibrous material between a pair of rotating strips, at least one of which is water permeable, wherein the suspension follows a curved path between the strips. The invention seeks to avoid or at least reduce undesirable pressure gradients along the flow path of the suspension by controlling the radius of curvature of at least one of the strips according to a formula.
Patent SE-7909101-L (SE)
Inventor: WELLS M A
IPC: C11D1/62
Filed: 1979-11-02
Abstract: The invention relates to the field of fabric softening. It provides for fabric softening compositions comprising a relatively water-insoluble cationic detergent surfactant and a free C8-C24 alkyl- or alkenylmonocarboxylic acid. These compositions are significantly more storage stable than compositions, wherein the monocarboxylic is present as a soap. Further inclusion of a relatively water-soluble cationic detergent surfactant or cationic polymer significantly increases the softening performance.
Patent SE-8000383-L (SE)
Inventor: BERG A
IPC: B25J15/00
Filed: 1980-01-17
Abstract: Gripping device for handling of elongated objects, especially with industrial robots. The gripping device 11 contains four symmetrically arranged axles 6, 7, 8, 9 with gripping arms 10, 11, 12, 13, which axles are rotationally arranged in a support element 2. A drive motor 20 is connected to the support element 2 and it drives via gears 24, 25, 26 two of the axles 7, 8. The other axles 6, 9 are interconnected to their driven axle 7, 8 via gears 27, 30 and 28, 29, respectively. <IMAGE>
Patent SE-8002507-L (SE)
Inventor: NEIHEISEL G L
IPC: G01N21/892
Filed: 1980-04-01
Abstract: Automatic defect detecting inspection apparatus for detecting defects or imperfections contained in or on a moving slab or strip. The defect detection apparatus utilizes a linear light source for illuminating a selected portion of the slab or sheet surface and an array of optically sensitive elements arranged in side-by-side relationship to scan the surface of the sheet or slab in a direction transverse to the direction of movement to produce an output video signals corresponding to the optical intensity of the area scanned. An anamorphic optical system comprising spaced cylindrical lenses forming a Galilean telescope positioned between the moving material and the optically sensitive elements increases the sensitivity of the optically sensitive elements in the direction of the material movement while maintaining the sensitivity of the optical elements substantially unchanged in the direction transverse to the material movement.
Patent SE-8004428-L (SE)
Inventor: TEUTSCH J G
IPC: A61P29/00
Filed: 1980-06-13
Abstract: The novel product, 9 alpha ,11 beta -dichloro-16 alpha -methyl-21-oxycarbonyldicyclohexylmethoxy- DELTA 1,4-pregnadiene-3,20-dione, having surprenant "in loco" anti-inflammatory activity without any systemic anti-inflammatory activity and its preparation.
Patent SE-8004608-L (SE)
Inventor: OLSSON O G
IPC: G01B11/03
Filed: 1980-06-23
Abstract: A wear part with high wear and abrasion resistance combined with unlimited weldability and good mechanical strength or toughness, comprising a composite part of hard metal portion, a cast metal alloy body portion and attached thereto to joining portion, characterized in that the joining portion consists essentially of a weldable steel which by casting is bonded to the cast metal alloy body portion to a combined mechanical-metallurgical bond is provided, as well as a method for forming such a wear part.
Patent SE-8006616-L (SE)
Inventor: DEY A N
IPC: H01M4/66
Filed: 1980-09-22
Abstract: A fluid depolarized cell containing an inert cathode with finely divided metal powder dispersed within said cathode. The metal powder such as nickel powder catalyzes the reaction of unstable decomposition  products of the fluid depolarizer into more stable species. Cell safety and discharge capability are enhanced with reduced cathode passivation.
Patent SE-8007344-L (SE)
Inventor: HOLZER H
IPC: F16J15/3284
Filed: 1980-10-20
Abstract: A shaft seal for preventing leakage from a gap between a bore hole in a machine housing and a rotating shaft is disclosed. The seal consists of a contact pressure ring of elastic material and a multi-slitted, thin sleeve of polytetrafluoroethylene which is permanently joined to the inner wall of the ring.
Patent SE-8007459-L (SE)
Inventor: STRUNK H
IPC: B60Q5/00
Filed: 1980-10-23
Abstract: An electric switch contact arrangement for a horn of a motor vehicle has a lower annular metal ring (7), resting on an insulating support (6) and having a plurality of contacts (7a), and an upper resilient metal ring (8) having the same number of contacts (8a) in register with contacts (7a), the rings (7, 8) having been stamped from the same sheet of metal and the upper ring (8) having outwardly extending tongues (8b) carrying said contacts (8a) and angularly displaced relative to the corresponding recesses (7b) Fig. 2 (not shown) formed in ring (7). The upper ring (8) is conically formed and overlaid by an insulating actuating member (9) which causes at least one contact pair (7a, 8a) to close when depressed at any position. <IMAGE>
Patent SE-8100076-L (SE)
Inventor: VASILENKO I F
IPC: A01C3/02
Filed: 1981-01-08
Abstract: PROCESS AND APPARATUS FOR UTILIZATION OF PRODUCTS OF VITAL ACTIVITY OF ANIMALS The process according to the present invention comprises a decompression treatment of manure prior to anaerobic fermentation carried out under conditions of a controlled reduced pressure; the evolving biogas and other nitrogen- and carboncontaining components, after separation thereof from air exhausts from the cattle house and from the liquid fraction of manure are employed as trophic elements of the culture medium in an aerobic process for the treatment with prototrophic bacteria. The biomass of the latter is disintegrated and used as a feedstuff component; the gas mixture resulting from the treatment with prototrophic bacteria is used as a heat-trans-fer agent in the system of anaerobic fermentation, while the fermented mass is precipitated by means of an organo-mineral suspension prior to separation into fractions. An apparatus for the treatment of manure comprises an anaerobic microbiological reactor with fermentation and accumulation vessels provided with a heating system, as well as means for supply of manure and withdrawal of the fermented mass, the latter means being connected with the means for separation of the fermented mass into the solid and liquid fractions, the accumulation vessel has means for withdrawal and purification of the biogas; the accumulation vessel is connected, through the means for withdrawal of the biogas, with the aerobic microbiological reactor having a disintegrator of the biomass, a concentrator, an outlet pipe for withdrawal of the spent biogas into the system of preheating of the fermentation vessel, and the anaerobic microbiological reactor has a device for automatic control and monitoring of the fermentation process intensity.
Patent SE-8101378-L (SE)
Inventor: KOBER HARALD
IPC: C04B16/02
Filed: 1981-03-03
Abstract: A method of manufacturing reinforcing fibers for a hydraulic binding material, to be used as an initial material for structural elements comprises the steps of providing a plurality of plant fibers and mineralizing the plant fibers. The mineralizing step includes opening the capilaries of the plant fibers, drying the same, impregnating the plant fibers with a lime water suspension, soaking the plant fibers with a formaldehyde-containing water glass solution, and intermediately drying the plant fibers between the impregnating and soaking steps. The plant fibers, after the drying, can be first impregnated with a lime water suspension, then dried, and after this soaked with a formaldehyde-containing water glass solution. It is also possible that the plant fibers, after drying, can be first soaked with a formaldehyde-containing water glass solution, then dried and after this impregnated with a lime water suspension. A structural element has a body of a hydraulic binding material, and a plurality of reinforcing fibers which are formed as mineralized plant fibers.
Patent SE-8103742-L (SE)
Inventor: NAKAGAWA TAKEO
IPC: B42D15/00
Filed: 1981-06-15
Abstract: A written description, a manual of model sentences, and a direction manual, as well as a method of employing the same, for smoothly effecting patent procedure from the request for filing to the preparation of the patent specification. The technical expert fills in such sections as the "title of the invention" and "summary," in a written description in connection with the invention which he has devised. Then, upon consulting with the individual in charge of patent affairs, he decides upon the claim for patent on the basis of the foregoing items filled in the written description. Next, the technical expert refers to a manual of model sentences which include standard descriptive sentences employed in patent specifications, and to a direction manual which includes directions for giving descriptions. He then uses these references to describe the technical content of his invention in the written description, in a style which approximates that found in the item "detailed description of the invention" of a specification. Next, the written description is submitted to the patent department where the individual in charge prepares the final specification by correcting the description given by the inventor.
Patent SE-8202003-L (SE)
Inventor: ARO E
IPC: B07C5/14
Filed: 1982-03-29
Abstract: Procedure and apparatus for separating incompletely barked timber in a timber sorting process. The infra-red radiation from the pieces of timber is measured and on the basis of the result of measurement obtained, the incompletely barked pieces of timber are separated from the process.
Patent SE-8202808-L (SE)
Inventor: GARSIDE P G
IPC: C10J3/62
Filed: 1982-05-05
Abstract: A process is disclosed for gasifying solid coal particles in a rotary kiln that produces simultaneously and continuously two distinctly different fuel gas streams from the opposite ends of a single kiln. A relatively low temperature gas is discharged from the solids inlet end of the kiln, which contains substantially all tars produced by the process. A second of the gas streams is discharged from the solids discharge end of the kiln at approximately 1,900 DEG  F. and substantially tar-free. Heat is recovered from this tar-free gas after only a simple cleaning of particulate matter, as may be provided by a cyclone separator. The discharge of gas out the solids inlet end of the kiln and the gas discharged out the solids discharge end of the kiln, is adjustably proportioned relative to each other so that at least some high temperature tar-free gas will mix inside the kiln with the lower temperature tar-containing gas, in an amount sufficient to keep such mixed gases at a temperature high enough to avoid the tars condensing on equipment surfaces. Several process parameters are disclosed for adjusting the proportion of the gas flows out each end of the kiln to maintain the aforesaid condition of both gas streams.
Patent SE-8206287-L (SE)
Inventor: DUNCAN J B
IPC: D21F1/52
Filed: 1982-11-04
Abstract: A deliquefying system including at least one drainage device having a wear surface and being connected to a source of suction open to the wear surface. A wet web of material to be deliquefied is passed over the wear surface so that liquid is removed from the wet web of material by the drainage device. A liquid deckle is at each exposed end of the drainage device in position to prevent air from entering the drainage device through the end zone and thereby restricting the flow of air to passage through the wet web into the drainage device.
Patent SE-8300933-L (SE)
Inventor: SCHMIDT E
IPC: B23B27/06
Filed: 1983-02-21
Abstract: A thread cutting insert comprises parallel side surfaces and two mutually adjacent edge surfaces, which are provided with cutting teeth and extend between the side surfaces. For purposes of minimizing the amount of material ground away from a blank during manufacture of the cutting insert this material comprises surface portions separated from each other by the cutting teeth.
Patent SE-8301542-L (SE)
Inventor: INGEMANN O
IPC: B29C65/08
Filed: 1983-03-22
Abstract: A container comprising a lid and a container body with a flange, the lid and the flange being fixed to one another in an originally sealed condition of the container to provide a tight closure of the container by a frame-like connection member which has first and second attachment sections affixed to the flange and to the lid respectively. A weakening zone is disposed between the two attachment sections in addition to a downwardly projecting flange. When the container is resealed the outer surface of the flange sealingly abuts against the inner surface of the wall of the container at its mouth. The walls of the container, lid and connected member can be provided with layers of high-barrier material.
Patent SE-8304715-L (SE)
Inventor: LANG T
IPC: A61K31/41
Filed: 1983-08-31
Abstract: The invention relates to acylated 1,2,4-triazole derivatives of general formula I   <IMAGE>   wherein R1 represents an unsubstituted phenyl group or a phenyl group substituted by one or more halogen atoms, lower alkyl, alkoxy, acyloxy, hydroxy, amino, azido, nitro, trifluoromethyl, lower alkylthio, alkylsulfinyl, or alkylsulfonyl group, and R2 stands for a C1-6 alkyl group or a phenyl lower alkyl group which is either unsubstituted or substituted in the aromatic nucleus by a halogen atom or a nitro group, and their pharmaceutically acceptable salts, and a process for preparing them. The new compounds according to the invention exhibit valuable antiviral activity.
Patent SE-8304925-L (SE)
Inventor: HOGSTEDT L
IPC: A61B6/14
Filed: 1983-09-14
Abstract: The holder (10) comprises a rectangular metal plate (11) with its corners (12-15) rounded, and one edge is bent over to form a pocket with a string-like wall (16) located at a distance from the surface of the metal plate (11). - Two adjacent edges (17,18) are also bent on the same way as the first along a part of their extent. The metal plate (11) itself is of a substance such as silver which is impenetrable to X-ray radiations. The X-ray film holder (10) thus lacks unsuitable surfaces which can produce damage to the mucous membrane in the mouth of the patient.