baber/WOPTO huggingface dataset:
Patent SE-502135-C2 (SE)
Inventor: TIBBLING PETTER
IPC: D21C9/10
Filed: 1994-08-16
Abstract: Method of bleaching chemical paper pulp, preferably entirely without using chlorine, in a bleaching sequence which comprises at least one acidic, sulphite-containing, reducing bleaching stage and at least one alkaline, oxidizing bleaching stage in arbitrary order. At least one of the said acidic, sulphite-containing, reducing bleaching stages is carried out under conditions which are in the main sulphonating to a degree of sulphonation exceeding 10 %, preferably exceeding 20 %, and even more preferably to 40-80 %.
Patent SE-505243-C2 (SE)
Inventor: TODA HIROFUMI
IPC: C04B35/465
Filed: 1995-11-28
Abstract: A dielectric ceramic composition comprising main components represented by a composition formula on the weight basis, aMgOxbCaOxcTiO2, wherein a, b and c satisfy the following relationships, 25</=a</=35, 0.3</=b</=7, 60</=c</=70, a+b+c=100, blended with a boron-containing compound in an amount of from 3 to 20 parts by weight reckoned as B2O3 and an alkali metal-containing compound in an amount of from 1 to 12 parts by weight reckoned as the alkali metal carbonate per 100 parts by weight of the main components, as well as a multilayer resonator made of said composition, and a filter using said resonator. The ceramic composition can be fired together with a conductor metal such as Ag or Cu at a relatively low temperature of 900 DEG to 1050 DEG C., exhibits large dielectric constant and Q-value, and a relatively small temperature coefficient tau f, lending itself well for use as a material for high-frequency electronic parts. The resonator made of this ceramic composition exhibits excellent tproperties in high-frequency regions, and can be realized in a small size.
Patent SE-506587-C2 (SE)
Inventor: NILSSON GOERAN
IPC: E04C2/292
Filed: 1996-05-17
Abstract: A house construction comprises a roof part (1), a bottom part (2)and walls (4, 5) which are all made of constructional elements, each one of which comprising a thick core part (8) of a heat-insulating material; an outer, at least 1.5 mm thick, and thereby weldable, metal plate (9) which is plane and intimately joined to a plane outer surface of the core part and the purpose of which is to form a form-stiff, load-carrying part of the element; and a plane inner board (10) which, together with the core part, form a secondary unit with the purpose of counteracting buckling the primarily load-carrying outer plate (9) under load stress. All elements are arranged with the primarily load-carrying outer plates (9) thereof turned outwards and joined to each other via welded joints (14), the plates (9) together forming a radiation screening shell enclosing the construction as a whole from all sides.
Patent SE-515118-C2 (SE)
Inventor: ISRAEL HENRY M
IPC: A61M29/00
Filed: 1997-01-24
Abstract: The stent (30) is formed of a tube having a patterned shape which has first and second meander patterns having axes extending in first and second directions. The first meander patterns can be formed in even and odd first meander patterns. The even and odd first meander patterns are 180 deg. out of phase with each other, and the odd patterns occur between every two even patterns. The second meander patterns are intertwined with the first meander patterns. The first and second directions can be orthogonal to each other. The second meander patterns can also be formed of even and odd patterns.
Patent SE-506939-C2 (SE)
Inventor: OLAUSSON BROR IVAR GUSTAV
IPC: B61B1/02
Filed: 1997-03-18
Abstract: The invention relates to a platform-related arrangement (1) that includes a barrier structure (2). The barrier structure (2) can be raised to a vertical position, or a generally vertical position, in which it keeps persons (B) present on the platform (P) at a given distance from an adjacent section of rail track (3a) along which a train (3) is able to pass close to the platform (P) without stopping. One edge-part (2a) of the barrier structure (2) is pivotally mounted to the platform (P) at a distance from the platform edge (p1) proximal to said track section (3a) that corresponds to the height (h) of said barrier structure above the upper, planar surface (20) of the platform when the barrier structure is raised to its vertical position. The barrier structure (2) can also be swung to a horizontal, or at least generally horizontal, position about said one edge (2a), so as to lie in the close proximity of the upper, planar surface (20) of the platform.
Patent SE-510729-C2 (SE)
Title: Welding assembly for friction stir welding
Inventor: LARSSON ROLF
IPC: B23K20/12
Filed: 1997-05-16
Abstract: A welding assembly for joining workpieces along a joint between pieces by friction stir welding comprises welding assembly which includes welding probe intended to be advanced along the joint during welding, and comprises a body, and pin. The body is arranged to be pressed against the upper faces of the workpiece during welding operation. The pin is arranged to be moved in the joint during welding while being rotated and pressed against the workpieces. The pin and the body perform different movement patterns relative to one another.
Patent SE-510632-C2 (SE)
Title: Mounting device for vertical load stake fitted into load carrying surface of vehicle
Inventor: JONSSON KJELL
IPC: B60P/
Filed: 1997-11-14
Abstract: The bottom end of the stake (5) is provided with one or more locking profiles (6) that cooperate with at least two horizontal locking elements (4,14) and with at least one vertically movable locking bolt.  An Independent claim is also included for a method of mounting a load stake using this arrangement.
Patent SE-512141-C2 (SE)
Inventor: GUSTAFSSON PAER
IPC: G01L23/22
Filed: 1998-05-14
Abstract: Pressure sensor for measurement of gas pressure in a cylinder of a combustion engine, including a tube shaped in cross section as an hourglass. In the axial direction the tube consists in part of a section connected to the cylinder and open to the cylinder, in part of a measuring section and in part of a final section the end of which is closed. The measuring section of the tube is shaped so that in the tubes axial direction two parallel measuring surfaces are established against which are two beams connected to force transferring yokes arranged to influence force measuring organs for the determination of the force with which the gas pressure influences the parallel measuring surfaces of the tube. In this pressure sensor and other embodiments the influences of temperature fluctuations and any shunting effects of the material of the measuring tube are reduced to a minimum.
Patent SE-520257-C2 (SE)
Inventor: FOSSE TORE
IPC: B62D1/20
Filed: 1998-06-03
Abstract: Arrangement for a steering system (1) for a vehicle having a steering wheel (2) and a main shaft (3, 8, 10) which is connected to the steering wheel (2) and also suspended in the vehicle. The main shaft (3, 8, 10) is also connected to a steering gear which belongs to the steering system (1) and comprises an input shaft (12) for transmission of a rotary movement of the main shaft (3, 8, 10) to said steering gear. An end portion of said main shaft (3, 8, 10) facing the input shaft (12) is terminated by a first deformation (13) adapted for locking interaction with a second deformation (14) in the input shaft (12), by means of which said rotary movement is transmitted to the steering gear. A method is also disclosed for mounting a steering system (1) in a vehicle. By means of the invention, an improved mounting of a steering system (1) in a vehicle is provided, in particular a simple mounting and a secure connection between a main shaft and a pinion of a steering gear.
Patent SE-516596-C2 (SE)
Inventor: CARLSSON JAN-OVE
IPC: B63B27/14
Filed: 1999-04-01
Abstract: The present invention relates to an arrangement for vessels in the form of a combined ramp and port which in a ramp position is adapted to be lowered down in order to bridge a gap between a hold opening and a quay and adjusted to a covering position, and is adapted to serve as a port in order to cover the hold opening. A first ramp part is in the ramp position connected to a first opening part of the hold opening which leads to a first, lower hold deck (8). A second ramp part (11) is in the ramp position connected to a second opening part (1) of the hold opening, which via an internal, fixed ramp (13) in the vessel leads to an upper hold deck, which is situated on a higher level than the level for the lower hold deck. A movable flap (22) is arranged between the internal, fixed ramp (13) and the second ramp part (11) and follows this in its adjustment movements. In ramp position, it bridges the level difference between the level where the fixed ramp ends and the level for the lower hold deck.
Patent SE-521741-C2 (SE)
Inventor: OTTERSPEER ROB
IPC: F02B69/06
Filed: 1999-06-24
Abstract: An internal combustion engine and a method for operating the multi-stroke combustion engine is disclosed. The engine is provided with individual variably controlled inlet and outlet valves in each cylinder. Operation of the engine involves controlling the inlet and outlet valves so that the opening and closing of the valves are adapted to a second stroke mode that is different from a first stroke mode in which the engine is presently running. Fuel injected into the cylinders is controlled so that it is injected prior to an expansion stroke. The transition from the first stroke mode to the second stroke mode occurs independent of the operating condition of the engine throughout the entire operating range of the engine.
Patent DE-19754429-C2 (DE)
Inventor: EISENBLAETTER GERD
IPC: B23Q5/04
Filed: 1997-12-08
Granted: 2002-11-21
Abstract: The apparatus comprises an extension which may be attached to the motor drive unit and has a toothed wheel driving the belt for the wheel carrying the working tool.
Patent DE-19901752-C2 (DE)
Title: Meißel für Steinmetzarbeiten
Inventor: WALLNER HEINRICH
IPC: B25D17/02
Filed: 1999-01-18
Granted: 2003-05-28
Abstract: Ein Meißel für Steinmetzarbeiten weist einen Schaft (1) auf, der an einem Ende eine Schneide (2) und am anderen Ende einen Betätigungsansatz (4) trägt, der in ein kraftbetätigtes Werkzeug einsetzbar ist oder auf den ein Schlagwerkzeug einwirken kann. Am Übergang des Schaftes (1) zum Betätigungsansatz (4) ist ein Bund (3) vorgesehen, der einen größeren Querschnitt als der Schaft (1; 10) aufweist, wobei der Schaft (1; 10) benachbart zu dem an den Bund (3; 30) angrenzenden Bereich einen im wesentlichen quadratischen Querschnitt aufweist, und wobei der Querschnitt des Schaftes (1; 10) zum Bund (3; 30) hin in einem Übergangsbereich (7; 70) in etwa konisch auf den Querschnitt des Bundes (3; 30) erweitert ist.
Patent DE-19947244-C2 (DE)
Title: Profiliermaschine
IPC: B21D5/08
Filed: 1999-09-30
Granted: 2001-08-23
Abstract: Eine Profiliermaschine (1) mit mehreren in Vorschubrichtung des Werkstücks (2) hintereinander angeordneten Werkzeugen (3), die jeweils zwei auf parallelen Achsen (4) angeordnete Formrollen (5) umfassen, wobei die Achsen (4) der ein Werkzeug (3) bildenden Formrollen (5) bezüglich ihres Abstandes und/oder hinsichtlich der Höhenlage gegenüber dem Maschinengestell (6) und/oder in ihrer axialen Lage zueinander und/oder zu ihrem Haltegestell mit Hilfe eines oder mehrerer Verstellmittel, zum Beispiel mittels einer oder mehrerer Verstellachsen (8) verstellbar sind, enthalten die Möflichkeit, alle Einstellwerte dieser Werkzeuge (3) und Formrollen (5) automatisch zu dokumentieren und zu speichern und auch zu reproduzieren. Dazu ist an jeder Achse (4) und/oder an jedem Verstellmittel der zu der Profiliermaschine (1) gehörenden Einrichtungen (3) ein Meßwertaufnehmer (9) vorgesehen und diese Meßwertaufnehmer (9) sind mit einem zentralen Meßwert- oder Datenspeicher (10) zur Speicherung der jeweiligen Einstellwerte verbunden. Jedem Meßwertaufnehmer (9) ist ein Meßwertgeber zugeordnet oder der Meßwertaufnehmer (9) ist als Meßwertgeber ausgebildet und ist über den Meßwert- oder Datenspeicher (10) mit einem Stellelement verbunden, welches mit dem Meßwert- oder Datenspeicher (10) derart zusammenwirkt, daß die gespeicherten Einstellwerte an den Verstellmitteln wiederholbar maschinell einstellbar sind (Fig. 1).
Patent RU-2165091-C2 (RU)
Title: Induction probing device
Inventor: MOLCHANOV O N
IPC: G01N27/87
Filed: 1997-01-06
Granted: 2001-04-10
Abstract: FIELD: operative monitoring of quality of iron ore raw materials in conveyer flows, applicable in concentration processes. SUBSTANCE: induction probing device has five pairs of similar pickup and generating coils, one main and one compensation coil in each pair, making up two induction probes compensated relative to the primary field with common generating coils aligned with the pickup coils of the first probe. The pickup coils of the second probe are positioned at a similar distance on both sides of the generating coils on condition of matching of the maximum of the geometric factor of the second probe with the maximum of the geometric factor of the first probe. The first and second pairs of the generating coils are positioned symmetrically relative to the pickup coils of the first probe installed in the line of symmetry. The first and second pairs of the pickup coils of the second probe are installed in alignment with the pairs of the generating coils. EFFECT: enhanced reliability of the device characteristics and accuracy of induction measurements due to simplified construction and adaptability to manufacture. 3 dwg, 1 tbl
Patent RU-2155609-C2 (RU)
Title: Filling device for jet injector container
Inventor: WESTON TERENCE EDWARD
IPC: A61J3/00
Filed: 1995-12-13
Granted: 2000-09-10
Abstract: FIELD: medicine. SUBSTANCE: jet injector has dispensing container with opening through which container is filled with medicinal preparation prescribed for injection. Adapter device is employed in conjunction with filling device. Filling device, such as hypodermic syringe, is broken off from container upon injecting of medicinal preparation, with needle remaining covered with adapter device. Adapter device has two parts: container is inserted into first part and syringe end is inserted into second part. Container casing itself may serve as first part. First and second parts are joined along fragile connection. Filling device may be made in the form of set including jet syringe container and adapter device. Injector may be filled by means of filling device of such construction even by unskilled personnel. Moreover, inexpensive common hypodermic syringe normally used for hypodermic injections may be employed. EFFECT: simplified construction, enhanced reliability in operation and increased efficiency. 26 cl, 7 dwg
Patent RU-2157018-C2 (RU)
Title: Color cathode-ray tube and method for producing mask
Inventor: RICHARD VILL JAM NOSKER
IPC: H01J29/07
Filed: 1996-07-12
Granted: 2000-09-27
Abstract: FIELD: electronic engineering. SUBSTANCE: device has rarefaction balloon with electronic projector for generating at least one electronic beam. The balloon has screen panel having luminescent screen on the internal surface with luminophore strips. Focusing uniaxial tension mask is positioned near the effective area of the screen image having a number of the first metal strips separated from each other in space. The distance between the first metal strips determines the number of slits set practically in parallel to the luminophore strips of the screen. Each of the first metal strips running across the effective area of the screen image, has practically continuous first layer of insulator on the side facing the screen. The second insulating layer is placed above the first one. The set of the second metal strips is directed practically in perpendicular to the first metal strips and is attached to them by means of the second insulating layer. EFFECT: prevent short circuit between intersecting grid conductors. 11 cl, 7 dwg
Patent RU-2161031-C2 (RU)
Title: Agent for bath
Inventor: ABAKUMOV V I
IPC: A61K8/20
Filed: 1998-04-14
Granted: 2000-12-27
Abstract: FIELD: perfume and cosmetic industry. SUBSTANCE: agent may be used as hygienic and aromatic agent with curative effect. The agent for bath contains natural vegetable extracts, iodine, color and common salt. It is more stable at storage. EFFECT: broadened assortment of agents for bath. 1 tbl
Patent RU-2185228-C2 (RU)
Inventor: EHNTONI MARK G
IPC: C01B39/04
Filed: 1996-12-20
Granted: 2002-07-20
Abstract: FIELD: molecular sieves. SUBSTANCE: invention relates to composition of various-alkalinity synthesis mixtures forming nonspherical fine MFI crystals. Zeolite MFI is prepared via crystallization of mixture obtained by mixing two solutions with different OH/SiO 2  ratios and different ratio of organic template to silica. EFFECT: enabled preparation of crystals capable of forming stable colloidal suspension. 17 cl, 1 tbl
Patent RU-2161754-C2 (RU)
Inventor: FIN KO V E
IPC: F22B31/08
Filed: 1998-09-04
Granted: 2001-01-10
Abstract: FIELD: boiler houses working in liquefied natural gas. SUBSTANCE: boiler house is provided with cryostat connected with liquefied gas evaporation system, gas preheating system and pressure-reducing system before feeding gas to boiler furnace. Gas preheating and evaporation system consists of two heat exchangers; one heat exchanger is arranged in cooling system and other heat exchanger is arranged in exhaust gas system. EFFECT: possibility of recovering cold of liquid methane phase transition. 1 dwg
Patent RU-2178230-C2 (RU)
Inventor: SHALAEV V G
IPC: H02K15/02
Filed: 1998-11-24
Granted: 2002-01-10
Abstract: FIELD: electromechanical engineering; large electrical machines with insulated slot and end portions of winding. SUBSTANCE: winding conductors are placed in groups on auxiliary former according to their position in finally assembled core; auxiliary spacing members are also installed between groups of conductors. Teeth of electric steel segments are installed between mentioned groups while removing auxiliary members to assemble the core. Segment teeth are turned when mounting them in stator to set them apart from side edges of winding conductors. Disk with removable slide blocks is used for press-fitting the segments placed on split pressure rings. Upper pressure ring is mounted on assembled core and the latter is braced with aid of studs. Former, disk, taper members, and slide blocks are removed; winding conductors are finally secured with wedges. EFFECT: facilitated manufacture of stator. 3 cl, 2 dwg
Patent RU-2201562-C2 (RU)
Title: Cavitation-type driving heat generator
Inventor: BRITVIN L N
IPC: F24J3/00
Filed: 1999-05-19
Granted: 2003-03-27
Abstract: FIELD: cavitation-type heat-generating units such as those used for heating systems. SUBSTANCE: heat generator has casing accommodating relatively movable working elements whose inlet and outlet are hydraulically communicating via circulation channel with throttling member. Working elements of which at least one is coupled with drive motor are made in the form of opposing disks mounted in a guaranteed space relation between their butt-ends; they are provided with relatively abutting grooves arranged on engageable working ends of disks in relatively inclined position. Proposed heat generator is used to advantage in conjunction with low- and medium-power drive motors. EFFECT: simplified design, enhanced reliability, facilitated operation and maintenance. 8 cl, 7 dwg
Patent RU-2189637-C2 (RU)
Title: Automatic bank apparatus for accomplishment of financial operations and method for its operation
Inventor: RICHARDZ BRJUS DZH
IPC: G06Q40/00
Filed: 1999-05-26
Granted: 2002-09-20
Abstract: FIELD: applicable for accomplishment of financial operations at a response to documents of the Hypertext Designation Language (HDL) and messages of the Data Transmission Control Log (Internet Log (DTCL/IC) that are exchanged with the local computer system via the internal network, as well as at a response to messages that are exchanged with outside servers in the wide coverage network. SUBSTANCE: bank apparatus has a computer provided with an HDL document processing unit, which accomplishes the message via a server-representative with an own server in the internal network, or with outside servers in the wide coverage network. The computer also has an equipment unit that accomplishes an interconnection with the HDL document processing unit, supervises the messages for actuation of the devices in the automatic bank apparatus, establishes communication with the programming unit of the device interface in the bank apparatus by means of the device server in the internal network. The bank apparatus senses the characters on the user's card corresponding to the system address. EFFECT: provided a wide choice of financial operations for use in the wide coverage network inclusive. 7 cl, 31 dwg
Patent RU-2171501-C2 (RU)
Inventor: STASHEVSKIJ I I
IPC: G09B9/05
Filed: 1999-10-25
Granted: 2001-07-27
Abstract: FIELD: trainers for training in control of transport facilities. SUBSTANCE: the device has a car installed on a fixed support and a simulator of the background of roads and cross-roads consisting of a motion-picture projector and a screen made for demonstration of various roads and cross-roads in complicated situations, various climatic zones, various weather conditions and various time periods. The device also uses a step-by-step selector switch, member of audible signaling on violations of traffic rules, and a light enunciator. The enunciator has signaling scales with inscriptions of forbidden and recommended maneuvers, and scale illumination lamps. The step-by-step selector switch is connected by electric circuits to the car turn indicator and stop light, to the microswitches engageable with the detent fastened on the steering wheel, clutch, gas throttle and brake pedals, as well as to the member of audible signaling and enunciator lamps. Provision is made for transmission of information on the reaction of the trainee and his intention to change the car movement to the light annunciator. EFFECT: excluded traffic accidents, facilitated overcoming of psychological barrier to an unexpected situation. 3 cl, 4 dwg
Patent UA-46163-C2 (UA)
Inventor: RESHETOV ALEXANDR LEONIDOVICH
IPC: A61P31/08
Filed: 1998-10-05
Abstract: The present invention relates to new biologically active chemical compounds of general formula (1) which are derived from a diaminodiphenylsulphone. These compounds are obtained by reacting equimolecular amounts of diaminodiphenylsulphone and 6-methyluracylsulfochloride in a dimethylformamide. These compounds are practically non-toxic (LD50 = 3000 mg/kg) and are active during experiments on the leprosy and tuberculosis mycobacteria. The compounds of the present invention have an influence on cellular exchange and can be used as agents for treating leprosy, tuberculosis as well as other immunodeficiency conditions.
Patent UA-56360-C2 (UA)
Title: Household switch
IPC: H01H23/14
Filed: 1999-04-20
Abstract: Household switch having a tilter (7) fitted to a first key-button (1) and a contacting element (8) creating circuit way, and a projection (10) changing the position of an actuated element (11) closing/interrupting circuit way by means of its rotation around an axle (14), and the projection (10) being connected to the tilter (7) and placed in the contacting element (8), such that said first key-button (1) is supported by the tilter (7) and guided independently of the tilter (7), and opposite of said first key-button (1) a second key-button (2) is placed, the latter being movable relatively to the first key-button (1), and the rotation of said tilter (7) around said axle (14) is limited, as occasion requires, by means of said second key-button (2).