baber/WOPTO huggingface dataset:
Patent SE-542668-C2 (SE)
Title: Reflex sight
Inventor: ÖRTENGREN JOHN
Filed: 2018-03-07
Abstract: A reflex sight (100) comprising:an elongated sight housing comprising an outer tube (101) and an inner tube (102) defining a light channel with an optical axis (B), wherein the inner tube (102) is pivotally secured within an end of the outer tube (101) and has an end section (111’) forming an outer perimeter section, which is provided with separate convex sections (113a’, 113b’, 113c’, 113d’). The separate convex sections (113a’, 113b’, 113c’, 113d’) of the inner tube (102) are arranged to fit into the separate concave support sections (113a, 113b, 113c, 113d) in the outer tube (101), wherein the end section (111') of the inner tube (102) is pivotally received within the end section (111) of the outer tube (101).
Patent SE-544105-C2 (SE)
Title: A gyratory crusher, a method for rotating an upper crusher frame and a retrofitting kit
Inventor: NICHOLLS CARL
IPC: B02C2/06
Filed: 2020-06-26
Abstract: The disclosure relates to a gyratory crusher (1) for comminution of material fed into the crusher, the gyratory crusher comprising: an upper crusher frame (20) for supporting one or more wear parts (23), wherein the upper crusher frame (20) is configurable between an operation mode and a rotation mode; a lower crusher frame (10); wherein the upper crusher frame (20) in the operation mode is in engagement with the lower crusher frame (10); and a rotation device (50) configured to rotate the upper crusher frame (20) in relation to the lower crusher frame (10), and wherein the rotation device (50) comprises a gear ring (51) configured to be rotatable relative to the lower crusher frame (10) around a vertical axis (V). The disclosure further relates to a method, and a retrofitting kit, for rotating an upper crusher frame of a gyratory crusher relative to a lower crusher frame of the gyratory crusher.
Patent SE-544725-C2 (SE)
Title: Device for absorbing kinetic energy of a vehicle or any other moving body
Inventor: BRIELLE ARMAND
IPC: F16F7/12
Filed: 2019-01-23
Abstract: A device for absorbing kinetic energy of a vehicle or any other moving body, comprising: at least one bundle of straps (5) formed by at least one strap (6, 7) comprising at least one first strand (6a, 7a) and at least one second strand (6b, 7b) secured by a connection means capable of being progressively destroyed by a tensile force intended to be applied on the first strand (6a, 7a) of the strap (6, 7), and at least one anchoring means (8, 9) suitable for connecting the kinetic energy absorption device to a structure on which is intended to be installed. In addition, the anchoring means (8, 9) is arranged downstream of the bundle of straps (5) with respect to a deployment direction (10) of the strap (6, 7) under the tensile force intended to be applied on the first strand (6a, 7a) of the strap (6, 7).
Patent SE-545635-C2 (SE)
Title: A filter system for purification of a fluid comprising an acoustic wave creating arrangement
Inventor: LÖFHOLM HÅKAN
IPC: B01D24/10
Filed: 2022-02-24
Abstract: A filter system (100) for purification of a fluid using a filter (110) comprising aluminum silicate grains (112). The filter system (100) comprises an inlet arrangement (130) arranged to input the fluid to be purified into a container (120) comprising the filter (110). The fluid passes through the filter (110) and is ion exchanged and filtered by the aluminum silicate grains (112) in the filter (110). The filter system (100) further comprises a filtering influencing arrangement (140) configured to control the input of the fluid such that irregular currents are created in the fluid passing through the filter (110). The irregular currents cause individual vibrations of at least a portion of the aluminum silicate grains (112). Thereby, the growth of bio film on the aluminum silicate grains can be prevented or reduced and the effectiveness of the filter media can be prolonged.
Patent SE-503605-C2 (SE)
Inventor: HOLMQVIST RICHARD
IPC: G01N21/33
Filed: 1992-01-09
Abstract: PCT No. PCT/SE92/00850 Sec. 371 Date Sep. 29, 1994 Sec. 102(e) Date Sep. 29, 1994 PCT Filed Dec. 9, 1992 PCT Pub. No. WO93/14390 PCT Pub. Date Jul. 22, 1993The invention relates to a method of determining the concentration of sulfide and optionally also of polysulfide in liquors and solutions of smelt deriving from the sulfate process. According to the method, the concentrations are determined by measuring the light absorption of the liquor or the solution in the ultra-violet range. According to one preferred embodiment, the method is applied to determine the degree of reduction in sulfate liquor and smelt derived from burning liquor, wherein the concentrations of sulfate, thiosulfate and optionally sulfite and/or carbonate are determined by measuring the light absorption of the liquor or the solution in the infrared range, whereafter the degree of reduction is calculated from the measuring data obtained.
Patent SE-500739-C2 (SE)
Inventor: ERIKSEN PAUL ASGER
IPC: B29C45/14
Filed: 1993-06-01
Abstract: A mold arrangement for molding an optodevice onto an optical fibre ribbon. The mould includes several plates which are intended for insertion between the movable top plate and the stationary bottom plate, or counterpressure plate, of a transfer molding press, and includes an inlet channel, primary and secondary runners, and an optodevice molding cavity which is defined by two of the plates, the mould plates, when the mould is closed, and through which the fibre ribbon extends. Each of the mould plates is provided with respective front and back exchangeable jaws. One jaw of the front jaws is provided in the jaw dividing plane with V-grooves which correspond in number to the number of fibers in the fibre ribbon and in which the optical fibers from which a protective covering material has been stripped are positioned so that their centers lie in the jaw dividing plane. That side of the other jaw which lies proximal to the fibers is provided with a recess in which a pad of soft resilient material is mounted. One jaw of the back jaws is provided in the jaw dividing plane with a recess in which the fibre ribbon is positioned so that the centers of the fibers lie in the jaw dividing plane. The other jaw is provided on that side thereof proximal to the ribbon with a recess in which a pad of soft resilient material is mounted. The pads project beyond the dividing plane of respective jaws and press against and firmly hold the fibre ribbon when the mould is closed.
Patent SE-510726-C2 (SE)
Inventor: BILLMAN AAKE
IPC: C25D17/00
Filed: 1994-01-26
Abstract: The invention relates to a vessel arrangement for electroplating dies for production of information-carrying disks. The vessel (14) has a large number of gas extraction openings (34) located in a U-shaped manner around the periphery of the vessel opening (20) and in wall parts of the vessel, which lie close to the opening of the vessel and under a lid (16) covering this opening.
Patent SE-505126-C2 (SE)
Title: Equipment for producing mould pieces of plastic
Inventor: FORSSTROEM LEIF
IPC: B29C/
Filed: 1995-10-11
Abstract: Movement components intermittently move the carrier with the mould tools (1,2,4) along the track. In one of the work stations, a injection station, an injection unit injects plastic into the mould tool (2) which is located in that particular station. Each mould tool comprises an integrated moulding unit and has a lower and an upper tool part (6,5), which between them define a moulding hollow space in the position where the tool parts are brought together. Devices (13,14) are arranged to hold together the tool parts in the integrated moulding units in the injection station and at least in another work station located directly after the injection station. The devices are arranged to hold together the tool parts even in the work station located directly before the injection station, at least directly before the tool leaves that station.
Patent SE-508927-C2 (SE)
Title: Progressive image transmission system e.g. for medical records database
Inventor: CHRISTOPOULOS CHARILAOS
IPC: H04N19/00
Filed: 1996-03-05
Abstract: The system compresses the image using a region based coding (RBC) scheme (201) compressor. The progressive image transmission continues with RBC until the user decides that no further improvement in image quality is required or JPEG would be more suitable. If this is the case, the transmitter switches to use JPEG, the RBC compressed image being decompressed (203) so as not to lose information contained in the image already transmitted. The image obtained from decompression is subtracted (205) from the original image to form an image for a continuous tone compressor (207).
Patent SE-509390-C2 (SE)
Inventor: KAELLBERG LARS
IPC: F01K7/38
Filed: 1996-05-15
Abstract: PCT No. PCT/SE97/00795 Sec. 371 Date Oct. 27, 1998 Sec. 102(e) Date Oct. 27, 1998 PCT Filed May 14, 1997 PCT Pub. No. WO97/43522 PCT Pub. Date Nov. 20, 1997An arrangement to regulate the flow of steam extracted intermediately from a steam turbine and to induce a steam flow, between separate turbine parts, in a direction that is essentially axial with respect to the rotational direction of the turbine rotor. The steam turbine consists of two turbine parts separated by a partition wall and has an intermediate steam extraction outlet located between the first turbine part and the partition wall. Steam may pass between the two turbine parts through a passage, within the partition wall, having an externally controlled valve used to regulate the steam flow. The valve is configured to reduce the external force needed to control its position. Together, the valve and passage are configured to minimize the pressure loss and turbulence of the steam flow as it passes between the two turbine parts so that the steam flow pressure on the second turbine part is maximized.
Patent SE-514041-C2 (SE)
Inventor: TSAI JASON
IPC: H01H13/705
Filed: 1997-06-17
Abstract: A process suitable for forming a hard rubber keypad comprises filling a mould with either (a) an epoxy resin or (b) a diallyl phthalate/acrylate copolymer or (c) polycaprolactone resin, hardening the mixture and then adding silicone rubber to the hardened mixture for heated combination at 100-180‹C for 2-15 minutes. The silicone may be liquid extruded silicone rubber or solid press-mould silicone rubber. The keypad formed by this process can then be subjected to printing treatment or can be coated with a layer of a metal such as Ti, Cr or Au and then laser engraved.
Patent SE-511668-C2 (SE)
Inventor: NORDH ULF
IPC: H05B6/80
Filed: 1998-03-16
Abstract: A method for microwave heating as well as a microwave oven therefor. The heating of a load with low effective relative permittivity  epsilon  is carried out utilising a resonant quarterwave mode, which in the case of high  epsilon  preferably becomes a Brewster mode, or vice versa. In a preferred embodiment, the resonant quarterwave mode is combined with an additional mode, preferably a Brewster mode, so that a quadrature field pattern is obtained at the load.
Patent SE-513902-C2 (SE)
Title: Lead for walking animal, e.g. dog, comprises several short bands joined together by different diameter eyelets also forming handle and collar fastener parts
Inventor: EKLUND ROSE-MARIE
IPC: A01K/
Filed: 1998-10-15
Abstract: The lead is made up of several short bands with eyelets of different diameter attachable at each end, so that the eyelets can form link pieces, a handle and a fastener part for the collar. The lead can also be worn as a belt and can be used to secure an animal to a post. Two animals can be walked using the same lead.
Patent DE-19633674-C2 (DE)
Inventor: REIMERT RAINER PROF DR ING
IPC: F02C1/00
Filed: 1996-08-21
Granted: 1998-07-16
Abstract: A process for heating fuel gas under high pressure before it is expanded. The gas is directly heated by burning part of the gas in the gas pipeline.
Patent DE-19700753-C2 (DE)
Inventor: BORRMANN ANDREAS
IPC: H05B3/68
Filed: 1997-01-11
Granted: 2000-09-14
Abstract: The cooktop has a cooking zone (2), at least one electric heating unit (7, 7') assigned to the cooking zone (2) and a device for detecting a metal pot on the cooking zone (2) and determining its size when the metal pot is resting on the cooking zone (2). The device for detecting the presence and advantageously the size of the metal pot includes a measuring sensor (3) arranged near the cooking zone (2) and one or more evaluation devices (5, 5'') communicating with the measuring sensor (3). The measuring sensor (3) includes a primary measuring coil (8) and one or more secondary measuring coils. The primary measuring coil terminals (8a,8b) are electrically connected with corresponding poles of an alternating voltage generator (4) for generating an alternating current in the measuring coil (8) and a magnetic alternating testing field that interacts with the one or more secondary measuring coils to induce a voltage in them. The respective evaluation devices (5, 5'') include comparators (15,15'') for comparing the induced voltages in the corresponding secondary measuring coils (9,20) with voltage threshold values to detect the presence and advantageously the size of a metal pot placed on the cooking zone (2) as a result of eddy currents produced in the metal pot.
Patent RU-2162833-C2 (RU)
Title: Biopreparation as activating agent of plant material composting and stubble decomposition, method of its preparing and bacterium consortium for preparing biopreparation as activating agent of plant material composting and stubble decomposition
Inventor: CHEKASINA E V
IPC: C12P39/00
Filed: 1998-07-01
Granted: 2001-02-10
Abstract: FIELD: biotechnology, agriculture microbiology. SUBSTANCE: invention relates to bioconversion of plant waste. Consortium of bacteria Lactobacillus plantarum, Lactobacillus acidophilus, Streptococcus thermophilus 384-5KS is stored in collection of microorganisms of enclosed joint-stock "Bioflora" at number B-04. Preparation formulation based on consortium is developed and can be used for composting plant material and stubble decomposition. Preparation has, %: consortium of the above indicated bacteria grown in liquid nutrient medium and taken in the amount 25-30; carbamide, 0.7-7.0; dry algae or their alginates, 0.5-3.5; potassium hydrogen phosphate, 0.0005-0.03; trace elements B, Zn, Mg, Mn, Mo, Cu, Co as chelates taken in the equal amounts and in the total concentration 0.0001-0.003; surface-active substance, 0.001-0.05; sodium benzoate, calcium propionate, ascorbic acid as stabilizing agents taken in the equal amounts, 0.001-0.01. Preparation improves the composition of soil microflora, it shows fungicide properties, its composition provides ecological purity and safety. Preparation is useful as component in making soil-improving compositions. EFFECT: improved method of preparing, enhanced effectiveness of biopreparation. 11 cl, 1 tbl, 5 ex
Patent RU-2158263-C2 (RU)
Inventor: MATSUMOTO JUZO
IPC: C07D401/04
Filed: 1997-05-28
Granted: 2000-10-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel substituted derivative of amidinobenzene of the general formula (I)   or its salt where R 1  means the group that can be converted to amidine group in vivo and taken among of hydroxyamidino-group or lower alkoxycarbonylamidino-group; R 2  and R 3  are similar or different and each means carboxyl group or lower (alkoxy)-carbonyl group; X 1  and X 2  are similar or different and each means lower alkylene group; m = 0 or 1; n = 0 or 1 under condition that if m = 0 then n = 1. Compound shows antagonistic activity with respect to receptor GPIIb/IIIa and can be used as drug for relief of ischemic cardial diseases, additional agents in cardiac and vascular operations, relief of cardiovascular diseases and as drug for relief of peripheral arteries diseases. Also, compound can be used as prodrug showing very high oral absorption ability and prolonged effect. Invention describes a pharmaceutical composition based on the compound proposed also. EFFECT: new compound indicated above, valuable medicinal properties. 5 cl, 1 dwg, 9 tbl, 10 ex
Patent RU-2177560-C2 (RU)
Title: Injector for internal combustion engine
Inventor: ENSEN FINN KVORDRUP
IPC: F02M61/18
Filed: 1997-06-18
Granted: 2001-12-27
Abstract: FIELD: mechanical engineering; two- stroke internal combustion engines. SUBSTANCE: injector has outer with mounting flange on its rear end, injection nozzle projecting from body at its front end, and fuel channel passing in center of injector. Spindle is installed from outer side of fuel tube and inside guide. Locking spring shifts spindle forward in direction of closing, and guide for spindle is pressed in injector body by means of stop bushing. Fuel tube is separate unit which is in contact with valve element arranged behind the unit through ring-shaped surface perpendicular to longitudinal axis of injector. Outer diameter of spindle front section is smaller than inner diameter of guide bore for spindle by μm, maximum. Inner diameter of spindle is greater than outer diameter of front part of fuel tube by μm, maximum. EFFECT: provision of more accurate control of sequence of injection and volumes of injected fuel. 12 cl, 1 dwg
Patent RU-2169536-C2 (RU)
Title: Method for preventing and treating postoperative complications in the cases of laryngeal cancer
Inventor: KHRUSTALEVA E V
IPC: A61K33/00
Filed: 1999-04-12
Granted: 2001-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying Metragyl solution in combination with hyperbaric oxygenation before taking off sutures from the postoperative wound. EFFECT: enhanced effectiveness of treatment.
Patent RU-2196703-C2 (RU)
Title: Flying vehicle with fuselage made in form of aerostatic lifting body, engine plant and method of control of flying vehicle
Inventor: KJUNKLER KHERMANN
IPC: B64D35/00
Filed: 1998-01-02
Granted: 2003-01-20
Abstract: FIELD: aviation. SUBSTANCE: flying vehicle has fuselage made in form of aerostatic lifting body and combined lifting and moving units connected with fuselage and provided with propellers forming engine plants which may turn from lifting position when plane of rotation of respective propeller is located horizontally and power takeoff shaft of mechanism of propeller shaft drive is located vertically to horizontal flight position when plane of rotation of respective propeller is located vertically and power takeoff shaft of respective mechanism of propeller shaft drive is located horizontally. Plane of rotation of propeller may turn around power takeoff shaft of respective mechanism which actuates propeller shaft. EFFECT: extended functional capabilities. 44 cl, 9 dwg
Patent UA-10946-C2 (UA)
Title: Cylindrical toothed gearing with external engagement
Filed: 1994-01-21
Abstract: Cylindrical toothed gearing with external engagement has wheels side profiles of teeth of which are arranged as sections of conjugated curves arranged on basis of involutes. Profile of teeth stem of smaller wheel is made in curve symmetrical top involute of heads of those teeth with point of symmetry in pole. Profile of teeth head of larger wheel is made conjugated with profile of teeth stem of smaller wheel.
Patent UA-46764-C2 (UA)
IPC: A61K35/60
Filed: 1996-03-14
Abstract: This bioactive concentrate is an active substance - aqueous solution or lyophilized powder - consisting of antihyaluronidase and antiinflammatory mucopolysaccharide polymers and an addition of restitutive and antihyaluronidase chondroitinsulphate, which has a pH=4-6 and antihyaluronidase activity. The bioactive concentrate producing method consists in a two-phased treatment of animal-originated connective cartilaginous tissues such as bovine and sheep trachea, umbilical cord, young animal tendons, bowels, testicles or sea organisms, with phenol solution and the solution resulted is concentrated by vacuum evaporation and then defatted.After filtering, the supernatant obtained is treated for deproteinization, the ion excess is removed by passing through ion exchanger column, the alcohol solution is concentrated to remove alcohol until reaching a volume of 70% as against the aqueous solution subject to proteinzation. The histamines are removed and chondroitin sulphate is added up to the concentration required. Drug compositions contain the bioactive concentrate--solution or in lyophilized state - associated with synergic substances such as: heparin, sodium or lysin acetylsallicylate, ascorbic acid, vitamin E, "I"-like structured water, benzyl alcohol, propylene glycol, plant extracts (Achillea, Calendula, Matricaria, Plantago, Hypericum) and usual excipients, being conditioned in the form of intramuscular or intraarticular injections, ointment, gel and suppositories.
Patent UA-43446-C2 (UA)
Title: Bullet of rifle arms
Inventor: Pareniuk Yurii Oleksiiovych
IPC: F42B30/00
Filed: 1998-11-24
Abstract: A bullet for rifle arms as cylindrical shell with central axial cavity opened at the end of the head part of the bullet and narrowed in direction from that section, at that the shell is separated at least to two sectors by long radial cuts arranged from the outer surface of the shell to the cavity and from the head section almost to the tail one, and the sectors are connected to each other near the end of the head part; at that the distance between the end of the tail section and the ends of the cuts, and strength of fixation of sectors to each other are chosen from condition of separation of sectors at bullet hitting the target. The shell is made of solid and strong material, and in the cavity wedging core made of soft material is fixed, its end is placed at the level of the front end of the shell or goes out of it.
Patent UA-47504-C2 (UA)
Title: An aramid fibre, a frictional paper on its base, a method to obtain an aramid pulp and a method to obtain the friction paper
IPC: D21H17/68
Filed: 1998-05-01
Abstract: A coated aramid fiber is disclosed wherein the coating is a small amount of chitosan and the coated fiber is useful in manufacture of an improved friction paper. An improved friction paper is, also, disclosed wherein chitosan is present throughout the paper as a coating on all components.
Patent UA-34327-C2 (UA)
Title: A process for preparation of hydrochloride polyhexamethyleneguanidine
Inventor: KUTIANINA VALENTYNA STEPANIVNA
Filed: 1999-06-25
Abstract: A method is disclosed for preparing and purifying N-[N-(3,3-dimethylbutyl)-L--aspartyl]-L-phenylalanine 1-methyl ester from aspartame and 3,3-dimethylbutyraldehyde by hydrogenation in an organic solvent solution followed by the formation of an aqueous/organic solvent solution having an organic solvent content of about 17 % to about 30 % by weight of the aqueous/organic solvent solution.
Patent UA-41144-C2 (UA)
Title: Powder wire for cast iron desulphurization
Inventor: ZBORSCHYK OLEKSANDR MYKHAILOVYCH
Filed: 2001-03-05
Abstract: Invention relates to ferrous metallurgy, especially to means for desulphuration of cast iron by magnesium agents in hot-metal ladle cars. Powder wire for desulphuration of cast iron is composed of metal envelope and filler from powder-like alloy of system iron-silicon-magnesium with magnesium content of 16 – 35 per cent by weight and additive of calcium, aluminum, barium, titanium and rare-earth metal. According to invention, required amount of additives is completely or partially introduced to the content of wire filler in the form of metal calcium, aluminum, barium, titanium and rare-earth metal. Invention ensures considerable simplification of technology of production of powder wire without reduction of its use for desulphuration of metal.