baber/WOPTO huggingface dataset:
Patent SE-543926-C2 (SE)
Title: An extrusion and/or pultrusion device and method
Inventor: JANSSON KRAGH MARK
IPC: B29C48/35
Filed: 2019-05-06
Abstract: An extrusion- or pultrusion device (1) for forming a profile product (2) in a production direction (Y), said device comprising:-a rotating die (3) having two opposite first and second side walls (5, 6) and an outer circumferential surface (4) there between, wherein the rotating die (3) comprises a first side portion (23) in connection to the first side wall and a second side portion (25) in connection to the second side wall (6) and a mid-portion (22) extending between the first and second side portions (23, 25), wherein the width of the first channel section (9) is, at least along a portion of its length and at least along a portion of its height, less than a distance between the two opposite side walls (5, 6) of the rotating die (3).
Patent SE-544935-C2 (SE)
Title: A fastening system, locking element, and process for forming a superstructure, for a dental implant system
Inventor: EKSTRÖM BO
IPC: A61C8/00
Filed: 2021-02-24
Abstract: A fastening system for a dental implant, the fastening system comprising a locking element comprising a central throughgoing aperture, the aperture having a first distal portion, and a second proximal portion having a reduced inner diameter with respect to the first distal portion. The fastening system further comprises a dental superstructure provided with a cavity for receiving the locking element. The cavity of the superstructure has a distal portion and a proximal portion separated by a shoulder portion. The fastening system further comprises a fastening element having a distal portion. The locking element is completely and fully fixably received within the cavity of the superstructure. The distal portion of the fastening element has an outer diameter which is greater than the inner diameter of a region of the distal portion of the cavity of the superstructure. The shoulder portion of the superstructure obstructs the distal movement of the fastening element.
Patent SE-502242-C2 (SE)
Inventor: HEDLUND THOMAS
IPC: B23B29/00
Filed: 1991-07-31
Abstract: A cutting tool for parting and grooving operations comprises a shaft and a clamp body releasably secured to the front end of the shaft. The clamp body carries a cutting insert clamped between a pair of clamp arms. The clamp body includes first and second blade portions oriented at a right angle to one another. The first blade portion is adapted to be secured to one outer surface of the shaft, whereas the second blade portion is adapted to be secured to a second outer surface of the shaft. <IMAGE>
Patent SE-501720-C2 (SE)
Inventor: JAERVINEN PEKKA
IPC: B65D88/12
Filed: 1992-06-10
Abstract: A stowage and transport system wherein a for use in ports and ships fit, loaded or unloaded freight carrier (1) which in ports and ships is moved by means of a lifting and moving wagon of known construction, is rendered fit for land transport by e.g. motor vehicle or train. At the first stage of the system the said freight carrier (1) is gripped at the gripping points (8 or 9), which are structural parts thereof, with previously known lifting equipment and the freight carrier is raised clear of the ground level to be supported by the lifting equipment. At the second stage the supporting legs (5, 6) of the freight carrier, used during sea transport, are folded by articulations (7) substantially inwards to reduce the structural height of the freight carrier. At the third stage the freight carrier is loaded by means of the said lifting equipment to a land transport means and secured to its position through its structural parts (11, 8).
Patent SE-507421-C2 (SE)
Title: Adjustment device for frames in building structures
Inventor: EDVARDSEN TERJE
IPC: E06B1/60
Filed: 1993-03-18
Abstract: The adjustment device is particularly for plastic and metal frames of hole profiles with side surfaces. The screw casing (1) has tightly arranged external threads (2) and possibly internal threads also. Directly under the head is located a thread-free part (5) which is received in a track in a fixture or in a frame. Directly connected to it is a part (6) which works in conjunction with an adjustment key.
Patent SE-509201-C2 (SE)
Inventor: LENANDER ANDERS
IPC: B23B27/14
Filed: 1994-07-20
Abstract: According to the present invention there is provided a tool at least partly coated with at least two refractory layers of which one of the said layers is a fine grained  alpha -Al2O3-layer which is the top layer along the cutting edge-line and the other a TiCxNyOz- or a ZrCxNy-layer being the top layer on the clearance face. The coated tool exhibits excellent flank and crater wear and high resistance to flaking, particularly when used for machining of low carbon steel and stainless steel. Used cutting edges can easily be identified by the naked eye. <MATH>
Patent SE-510346-C2 (SE)
Inventor: YAMAMI HIROFUMI
IPC: F16N13/10
Filed: 1995-05-22
Abstract: PURPOSE:To provide an oil pump of a chain saw which can prevent a power loss or a noise from being generated by obstructing metallic powder or dirt from being entered the inside of an oil pump by a backflow of oil, improves durability of the oil pump, has advantage from an economically point of view also and does not lower operation efficiency. CONSTITUTION:In a chain saw provided with an oil pump 1 which makes lubrication oil of a saw blade chain discharge through an opening groove 44 of a discharge pipe 40, it is comprised by providing back flow preventive walls 45, 45,... in the direction interrupting a flow of the oil from the bottom part 44a of the opening groove 44.
Patent SE-507791-C2 (SE)
Inventor: STIGEBRANDT AAKE
IPC: C02F11/128
Filed: 1996-02-29
Abstract: A dewatering device for batch-wise separation of liquid from particle-laden sludge, exhibiting the characteristic features comprising a closed, downwards openable container having a liquid-pervious wall, and an inlet pipe which is connected to the container for infeed of sludge to said container.
Patent SE-504585-C2 (SE)
Title: Method for simultaneous vacuum soldering of multi-plate heat exchanger
Inventor: RIETZ HENRIK
IPC: B21D53/02
Filed: 1996-03-16
Abstract: The method involves laying plates (53) of graphite or other heat-resistant material and distance components (54) between the packet (50) arranged in a height direction. The plates, at least during the period of soldering locate against the pipe connecting unit (51) in one packet and against an end plate in an adjacent packet. The pipe connecting unit during soldering locates against a distance plate (53) locating against the adjacent packet lower end plate via a horizontally directed flange (52). The flange is fixed on a cylindrical control component removably inserted in the pipe connection unit interior. The heat exchanger has a first end plate of thicker material at one end of the stack of plates and a second end plate, also of thicker material, at the other end of the stack of plates. The first end plate has at least four soldered pipe connecting units.
Patent SE-509946-C2 (SE)
Inventor: NATVIG TOM
IPC: A42B3/16
Filed: 1997-01-03
Abstract: Protective ear covering and method of producing the same, comprising enclosing a flexible, cupshaped insert which may be turned against a biasing force to bulge from a position wherein an ear is insertable through an opening of the insert to a position wherein the insert is attached around the ear, the method including that the insert is attached to the wrong side of the stitched clothing and then turned through its own opening together with the clothing for turning the clothing right.
Patent SE-511130-C2 (SE)
Inventor: SVEDBERG LARS-OLOV
IPC: C02F11/13
Filed: 1997-12-29
Abstract: The present invention relates to a method for treatment of water works sludge. Water works sludge is a waste product that at present is returned to the recipient that the water works takes its water from. This cannot continue in the long run but the water works sludge must be taken care of. Significant for the method according to the invention is that said water works sludge (2) in the first step is dried, that the works sludge (2) in the second step is air-dried to a dry matter content of 30-80 %. According to a preferred embodiment of the invention the dried water works sludge is further processed to an absorber, especially absorbers for oil or urine from cats, said dried water works being crushed or subjected to further drying.
Patent SE-511894-C2 (SE)
Inventor: AHMAD HASSAN
IPC: B62B3/00
Filed: 1998-11-24
Abstract: An arrangement used with perambulators or shopping-carts, comprising a chassis (2) having wheels and supporting a bed, a seat or a basket crib (11). The chassis (2) is constituted by two main sections, a front section (12) and a rear section (13), the latter (13) being arranged to carry out a swinging movement relatively to the front section (12) around a substantially vertical axis (14) for the purpose of improving the maneuverability of the pram (1) in narrow spaces.
Patent DE-10005578-C2 (DE)
Inventor: ROLF BERNHARD
IPC: B21D22/16
Filed: 2000-02-09
Granted: 2001-09-13
Abstract: The hollow body production process involves forming a conical region in the workpiece (10) (a hollow shaft), linking a larger-diameter sector (14) to a smaller-diameter sector (16). The conical region (12) specifically is heated. An axial upsetting force is then applied so that the conical region is upset to form a step (20).
Patent DE-10142623-C2 (DE)
Inventor: HINZPETER JUERGEN
IPC: B30B15/30
Filed: 2001-08-31
Granted: 2003-11-06
Abstract: Process for minimizing the scattering of maximum pressing forces during pressing of a metal powder using a powder press comprises: (a) acquiring the distribution of the maximum pressing force values in intervals; (b) comparing the standard deviation for the maximum pressing forces with a prescribed value; and (c) changing the vibration parameter, filling time and course of the filling device according to a prescribed program until the standard deviation reaches a prescribed value and/or a minimum. An Independent claim is also included for a device for controlling the powder press.
Patent DE-19715824-C2 (DE)
Title: Verfahren zur Herstellung einer Vorrichtung zur Leitung von Strömen
Inventor: BAEUMEL HERMANN
IPC: H02G5/04
Filed: 1997-04-16
Granted: 2001-02-08
Abstract: Beschrieben wird eine Vorrichtung zur Leitung von Strömen, bei der ein metallischer stromführender Trägerkörper in mindestens einer Leitungsebene angeordnet ist und der metallische stromführende Trägerkörper mit einer Isolationsschicht umspritzt wird.
Patent DE-19854289-C2 (DE)
Title: Seitenständerunterlage, insbesondere für Zweiräder
Inventor: SCHIEBEL DIRK
IPC: B62H3/00
Filed: 1998-11-19
Granted: 2001-04-19
Abstract: Die Seitenständerunterlage für Zweiräder soll Zweiradfahrern bei am Abstellort oftmals vorzufindendem instabilen Untergrund ein sicheres Abstellen des Zweirades unter Verwendung des am Zweirad serienmäßig vorhandenen Seitenständers ermöglichen. DOLLAR A Die Seitenständerunterlage besteht aus mehreren Segmenten (2, 5), die zu einer starren Ebene zusammenfügbar sind. Dazu sind benachbarte Segmente (2, 5) mit Gurten (3) untereinander verbunden, so daß sie sich zu einer Ebene aufklappen lassen und in der Ebene verriegelbar sind. Das Verriegeln erfolgt bevorzugt mittels einer U-profilförmigen Schiene (4), die die Außenkante des Segmentes (5) umgreift und einen Stift (1) aufweist, der in ein Langloch des Segmentes (5) eingreift, so daß die U-profilförmige Schiene (4) in der Ebene in Längsrichtung verschiebbar und bei der größten Verschiebung um den Stift (1) in der Ebene kippbar ist und in dieser Stellung stirnseitig über die Segmente (2, 5) greifen kann (Fig. 3).
Patent DE-19936542-C2 (DE)
Title: Verfahren zur Bestimmung eines Alterungszustandes einer Gebrauchs-Batterie
Inventor: PFUNDTNER GOESTA
IPC: G01R31/36
Filed: 1999-08-03
Granted: 2003-06-26
Abstract: Verfahren zur Bestimmung eines Alterungszustandes einer Gebrauchs-Batterie, insbesondere eine Gebrauchs-Batterie mit einer Batteriekapazität größer 45 Ah, wobei die Durchtrittskapazität der Gebrauchs-Batterie gemessen wird und der Alterungszustand auf der Grundlage der gemessenen Durchtrittskapazität bestimmt wird.
Patent RU-2185306-C2 (RU)
Title: Device for increasing ship's speed
Inventor: SOLOV EV A P
IPC: B63H5/16
Filed: 1994-12-27
Granted: 2002-07-20
Abstract: FIELD: shipbuilding; devices for increasing ship's speed (or saving fuel) due to use of energy of water admitted to ship's tunnels through fore openings. SUBSTANCE: device includes at least one passage with fore inlet opening and side or aft outlet opening; propulsors are mounted in tunnel which has several turns; behind said turns aft wall is made in form of wing, mainly of segment type; opposite side is provided with artificial roughness; some propulsors are located behind turn before wing surface. EFFECT: possibility of obtaining additional thrust both with and without propulsors in tunnels. 4 dwg
Patent RU-2156687-C2 (RU)
Title: Manipulator hinged joint
Inventor: VOVK A V
IPC: B25J17/00
Filed: 1995-10-25
Granted: 2000-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: toothed rims interacting with each other are positioned on driving and driven members of manipulator. Carriers are mounted on axles of driving and driven members. Roller coupled to driving system of manipulator by flexible tie-rod is installed on driving member axle for free turning. In addition, auxiliary rollers embraced by closed circular flexible tie-rod are positioned on axles of driving and driven members. Flexible tie-rod is fixed to driven member and roller coupled to driving system of manipulator. EFFECT: enhanced rigidity, enlarged gear ratio. 3 dwg
Patent RU-2167487-C2 (RU)
Inventor: OKATOV JU V
IPC: H01L41/09
Filed: 1996-06-05
Granted: 2001-05-20
Abstract: FIELD: actuating mechanisms for electrical engineering, telemechanics, etc. SUBSTANCE: motor has frame accommodating locking assemblies and moving part. Locking assemblies are built up of at least two piezoelectric units longitudinally arranged inside frame in tandem or in transversal plane. First piezoelectric unit has revolving, shifting, and locking piezoids, insulators, and frictional member; second piezoelectric unit has locking piezoid, insulators, and frictional member; the latter is engageable with moving part. Piezoelectric units arranged in transversal plane are sector-shaped. EFFECT: simplified design, facilitated manufacture, enhanced positioning force and precision. 3 cl, 16 dwg
Patent RU-2224753-C2 (RU)
Inventor: FAASH KHOL GER
IPC: C07D261/18
Filed: 1998-08-07
Granted: 2004-02-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to new crystalline form-2 of N-(4-fluoromethylphenyl)-5-methylisoxazole-4- carboxamide. Method for preparing crystalline form-2 of compound of the formula (I)   involves heating a suspension containing compound of the formula (I) that is not in modification-2 or mixture of modifications 1 and 2 to temperature from 10 to 40 C. Method for preparing crystalline form-1 of compound of the formula (I) involves dissolving compounds of the formula (I) that is not in crystalline form-1 or mixture of crystalline forms 1 and 2 in organic solvent or in mixture of organic solvent and water followed by crystallization at temperatures above 40 C but preferably at temperatures from 41 C to 80 C, in particular, from 50 C to 70 C. Invention provides preparing new crystalline form of carboxamide providing enhanced solubility in water. EFFECT: improved preparing methods, valuable properties of compounds. 16 cl, 2 tbl, 3 dwg, 4 ex
Patent RU-2156454-C2 (RU)
Title: Determination of maleimides in the form of acid salts
Inventor: ISAEV R N
IPC: G01N21/78
Filed: 1998-11-12
Granted: 2000-09-20
Abstract: FIELD: analytical methods. SUBSTANCE: low-concentration maleimide solutions in concentrated acetic acid are successively treated first with nitration mixture (10% potassium nitrate solution in concentrated sulfuric acid) and then, 10-12 min later, with 20% aqueous alkali solution, after which optical density of solutions is measured at characteristic wavelength. Following maleimides have been investigated: N-o-tolyl-, N-p-tolyl-, and N-1-naphthylmaleimides. Threshold of detectability is 0.5-0.7 mcg/ml, determination reproducibility of the order of 6%, and determination accuracy no higher than 4%. Determination time is 15-20 min. EFFECT: increased sensitivity and accuracy, and decreased determination time. 5 tbl
Patent RU-2204260-C2 (RU)
Inventor: LESENS CORINNE
IPC: A23G9/44
Filed: 1997-07-05
Granted: 2003-05-20
Abstract: FIELD: food industry, particularly, production of ice-cream containing lactic-acid bacteria. SUBSTANCE: homogenized and pasteurized mixture for ice-cream is mixed with fermented milk containing lactic-acid bacteria. Then prepared mixture is aged in freezer, where mixture is whipped and chilled. Then molds are filled with whipped and chilled mixture. Molds contain coating envelope including lactic-acid bacteria in amount from 10 -3 -10 9  CFU/g. Ice-cream contains whipped and chilled mixture coated partially or fully by unwhipped coating containing 10 -3 -10 9  CFU/g of lactic bacteria. Preferably, whipped mixture contains not more 10 6  CFU/g of lactic-acid bacteria, and ratio (u/g) between quantity of lactic-acid bacteria in coating (u) and quantity of lactic-acid bacteria in whipped mixture (g) more than 1. Coating may contain 1-70% of milk fermented by lactic-acid bacteria, 0.5-5% of animal or vegetable proteins. Content of milk fat is 2-20%, and preferably, ice-cream contains strain of Lactobacillus acidophilus CNCM 1-1225. EFFECT: increased prophylactic index, stability at storage and dietetic properties. 12 cl, 7 tbl, 6 ex
Patent RU-2164699-C2 (RU)
Title: Microscope optical system
Inventor: PETRUSEV L V
IPC: G02B21/00
Filed: 1999-03-30
Granted: 2001-03-27
Abstract: FIELD: optical lens microscopes. SUBSTANCE: the microscope optical system has an objective lens, eye-piece and a lens barrel; the lens barrel is made negative and installed in such a manner that its front focal plane is shifted from the rear focal plane of the objective lens towards the microscope eye-piece, and its principal plane is shifted from the plane of the image formed by the objective lens towards the object side. The lens may be installed for axial movement. EFFECT: enhanced "working distance-magnification" compound characteristic of the microscope. 2 cl, 8 dwg, 1 tbl
Patent RU-2168283-C2 (RU)
Title: Method for provision of interaction of telephone communication party with database of information retrieval system
Inventor: DVORKIN V S
IPC: G06F17/30
Filed: 1999-04-23
Granted: 2001-05-27
Abstract: FIELD: information science, in particular, telephone set information retrieval systems, in which programmed control with the aid of computers is used. SUBSTANCE: the input to the data base of the information retrieval system is effected due to connection from the general-use telephone set via the telephone line to the central computer station. The party, having registered its input to the above system, forms a data file about itself, that is transmitted for storage to the data base, this party has a possibility to extract the data file being up to its data file key according to the parties registered in the data base, and obtain the extracted information to the party via the telephone line in the form of a verbal message. Used as criteria presented by the given system are at least two blocks of questions differing from each other in theme; to the question of each block there are at least two answers, with a prime number assigned to each of them in the given block of questions. Formation of the set of key symbols is accomplished by making-up of a number, whose each subsequently composing figure or a combination of figures represents a number corresponding to the selected answer and formed by depression of the respective buttons of the push-button telephone dial of the general-use telephone set. EFFECT: enhanced convenience of use of the information retrieval system due to simplified communication of the party with the information retrieval system, input to it and control of this system. 3 cl, 6 dwg, 1 ex
Patent RU-2198492-C2 (RU)
Title: Drill with the usage of liquid thinner
Inventor: MASLOV G G
IPC: A01C7/04
Filed: 1999-08-04
Granted: 2003-02-20
Abstract: FIELD: agriculture. SUBSTANCE: drill has frame, seeding members, leveling vessels with mixers and hydraulic seed guides communicated with one another through pipelines. Each leveling vessel is connected to reservoir. Mixers are positioned under seeding members and communicated therewith through seed feeding valve. EFFECT: simplified construction, improved seeding quality and reduced power consumption. 2 dwg
Patent RU-2178770-C2 (RU)
Inventor: PLESHANOV E V
IPC: C02F103/02
Filed: 1999-10-25
Granted: 2002-01-27
Abstract: FIELD: purification of sewage water. SUBSTANCE: unit has conveyer in the form of endless belt formed by links made of flat catching hooks located along axis and forming a grate. Water wheel with mechanism of its immersion is installed above conveyer flight. Lower part of conveyer and motor in the form of water wheel are immersed into channel where sewage water flows. Water flow rotates blades of water wheel which transmits motion to unit mechanisms. Immersion mechanism is telescopic. Said unit is applicable in removal of coarse-dispersion impurities from sewage water at sewage purification works. EFFECT: economically efficient, safe and reliable in operation, and simple in design. 2 cl, 1 dwg
Patent UA-10607-C2 (UA)
Title: A method for obtaining aubasidane
Inventor: OLIINICHUK SERHII TYMOFIIOVYCH
Filed: 1993-07-08
Abstract: Method for preparation of aubasidane by cultivation of asporogenous yeast of Aiircobasidium pullulans comprises a preparation of seed and fermentative media. In preparing thereof to bring to the required value of pH lactic acid is used. The invention relates to a microbiology and can be used in the technology of microbial polysaccharides.
Patent UA-6955-C2 (UA)
Title: Organo-mineral fertilizer
Filed: 1994-03-29
Abstract: The invention relates to production of organo-mineral fertilizer, namely, slowly acting organomineral fertilizer, intended for growing of grain, in particular, wheat. An organo-mineral fertilizer contains organic component based on humic acids, nitrogene-, phosphorous-, potassium-, magnesium-containing components as well as salts of molybdenum and manganese microelements.
Patent UA-21937-C2 (UA)
Title: Method for determination of dangerous zone at explosion of distributed external charge
Filed: 1994-07-05
Abstract: A method for determination of dangerous zone at explosion of divided external charge includes placement of external charge on free surface, its initiating and determination of radius of dangerous zone. Before implementation of blast operations with one of known methods one measures temperature and absolute humidity of the lower layers of atmosphere, with determination of relative humidity of air, and radius R of dangerous zone at explosion of divided external charge one determines from formula Q-total mass of divided external charge, kg; ρ – density of atmosphere at normal conditions, kg/m3; kn – coefficient of relative density of air, where n - 1,2,3,4,5; k1 - 4 • 10-3 at relative humidity of air 0%-20%; k2-1,7 • 10-3 at relative humidity of air 20%-40%; k3-8 • 10-4 at relative humidity of air 40%-60%; k4 - 4 •10-4 at relative humidity of air 60%-80%; k5 -0,9 • 10-4 at relative humidity of air 80%-100%.