baber/WOPTO huggingface dataset:
Patent SE-515591-C2 (SE)
Inventor: SCHEUCHER PETER
IPC: F26B5/14
Filed: 1997-04-22
Abstract: A screw press for separating liquids from solid-liquid mixtures, especially pulp suspensions, which has a casing 2 provided with liquid passages, especially divided into segments 3, 3', as well as having a screw 4 rotating inside the casing, a shaft 5, preferably hollow, and a suspension feed area 6. It is primarily characterized by the suspension feed area 6 extending lengthwise in an axial direction on the screw casing 2 with the length and position of the feed opening being adjustable.
Patent SE-509549-C2 (SE)
Inventor: NILSSON DAN
IPC: B23D47/12
Filed: 1997-06-25
Abstract: A drive wheel for off-center drive of an annular saw blade in a cutting machine, consists of at least two components, which are separable but held together during operation, namely a holding disc and a drive ring, the latter having an encircling drive groove for the inner edge of the saw blade, the drive ring being arranged radially outside a central portion of the holder disc.
Patent SE-510679-C2 (SE)
Inventor: SJOETUN KYRRE
IPC: A62C31/00
Filed: 1997-08-29
Abstract: PCT No. PCT/SE98/01530 Sec. 371 Date Mar. 30, 1999 Sec. 102(e) Date Mar. 30, 1999 PCT Filed Aug. 28, 1998 PCT Pub. No. WO99/11962 PCT Pub. Date Mar. 11, 1999A pipe or hose (10) intended primarily for fire protection purposes and capable of withstanding high heat flux densities. The pipe or the hose has an internal, tubular rubber layer (11) and a casing (12) provided with holes which casing embraces the tubular rubber layer (11) in close contact therewith. The holes in the casing (12) are situated close together and have a limited cross-sectional area such that liquid transported in the pipe or hose (10) at a current liquid pressure above atmospheric pressure and through the medium of a nozzle effect in direct contact with the casing (12) and, subsequent to release from said casing contact, is able to form a free-standing liquid jet. When used in sprinkler systems or like fire extinguishing systems, the pipe or the hose will be imparted herewith self-sealing and self-protecting properties, and will withstand a heat flux density caused by a jet fire of up to about 500 kW/m2 while essentially maintaining liquid pressure and liquid flow in said pipe continuously during the extinguishing process.
Patent SE-510289-C2 (SE)
Inventor: HENBLAD PETER
IPC: B21D1/14
Filed: 1998-06-09
Abstract: An arrangement for use in clamping a vehicle to a straightening bench. The arrangement includes a support arm (6) whose one leg is provided with means for fitting the arm into a mounting groove (3) that extends along the sides of said bench. The other leg of the arm is intended to support clamping means for clamping a vehicle chassis to the arm. The means for fitting one leg of the support arm (6) in the mounting groove of the straightening bench include two mounting jaws (12, 15). A first (12) of these jaws is fixed to the arm (6) and intended to grip behind a flange (5) along one edge of the groove (3). The other jaw (15) is moveable relative to the first jaw and displaceable towards said jaw while overcoming a spring force (17) and is intended to grip behind a flange (4) along the other edge of the groove (3). The arm can therewith be fitted into the groove by swinging the arm upwards (A) when the lower jaw (12) rests in the lower part of the mounting groove (3).
Patent SE-516078-C2 (SE)
Inventor: LUNDBERG DAN
IPC: B65H49/32
Filed: 1998-10-29
Abstract: The present invention relates to a device in connection with cable unreeling, said device may be transferred between a transporting position and an active position, or vice versa, said device comprising at least a spindle (15) for supporting at least a cable reel (30), and means (3, 5, 14) for supporting, in active position of the device, said spindle (15). There is a need for a facility in connection with cable unreeling, said facility on one hand functioning in an active position and on the other hand being easy to transfer to a transporting position where it can be carried manually. Significant for the device according to the present invention is that the spindle (15), in the area of its ends, is provided with stabilisation means (22; 22') that are intended to cooperate with the supporting means (3, 5, 14) in active position of the device.
Patent SE-515153-C2 (SE)
Inventor: FROHLUND STIG
IPC: H04B1/38
Filed: 1998-12-01
Abstract: An arrangment in a cellular mobile telephone apparatus includes a protective hatch or flip pivotably arranged on a housing of the apparatus. The flip is pivotable around an axial compartment in the housing and is arranged to physically cover at least part of a front side of the housing. The axial compartment includes a hinge which provides a mechanical connection between the flip and the housing and permits an electrical connection between the microphone and the printed circuit board of the telephone. The electrical connection between the microphone and a printed circuit board in the telephone housing includes a first wiring that leads from the microphone to a first contact. This first contact is fixedly arranged in the ear of the flip. A second contact rotatable in a hole in the axial compartment is connected to a second wiring that leads from the second contact to the printed circuit board of the telephone. When the first and second contacts are fixedly connected, they move together when the flip cover is rotated.
Patent SE-515915-C2 (SE)
Inventor: BENDZ ESKIL
IPC: H01S5/20
Filed: 1998-12-18
Abstract: The present invention relates to a method for manufacturing a plurality of semiconductor photonic integrated circuit comprising at least a laser and a modulator connected optically to one another. Each laser and modulator has a waveguide layer being implemented on a single substrate, where said modulator is formed by use of a selective area growth technique. By providing modulator masking parts with selectable width to compensate a difference in band-gap energy in the waveguide layer between the laser and the modulator a approximate uniform difference in band-gap energy between the optically connected laser and modulator may be obtained.
Patent SE-516152-C2 (SE)
Inventor: OLOFSSON LARS-ANDERS
IPC: H01C17/242
Filed: 1999-03-17
Abstract: A method and apparatus for trimming a discrete surface-mounted component or a component integrated in a substrate including providing a trimmable structure mounted on the surface of a substrate for each component to be trimmed. In an exemplary embodiment, the component to be trimmed is a capacitor. In another exemplary embodiment, the trimmable structure is one electrode of a trimmable capacitor whose other electrode is integrated in the substrate, and the trimmable capacitor is connected in parallel with a surface mounted capacitor to be trimmed.
Patent SE-521564-C2 (SE)
Inventor: ANDERSSON CONNY
IPC: H02K21/22
Filed: 1999-06-16
Abstract: Ignition- and/or generator system, for example, in an engine, including a flywheel (1) of non-magnetic material or low-magnetic material, such as aluminium. The flywheel (1) surrounds a stator with at least one winding. At least one permanent magnet is arranged on the inner surface of the flywhell. The invention is characterised in that an integrated part (5) of magnetic material that includes a combined feedback ring (6) and a counter ring (7) is arranged on the flywhell (1). A starting ring can be included in the integrated part.
Patent DE-10135283-C2 (DE)
Inventor: HINZPETER JUERGEN
IPC: B30B11/00
Filed: 2001-07-19
Granted: 2003-09-18
Abstract: Pressing powder material into a blank of prescribed thickness comprises measuring or calculating the deformation of the die plate for different pressing forces and tabulating the correlating value in a computer; and acquiring the deformation during pressing using the measured deformation forces on the table and correcting the adjusting path of the upper and lower stamp according to the measure of the deformation. Preferred Features: The deformation force is continuously acquired during the pressing process.
Patent DE-19520550-C2 (DE)
Inventor: SIMETH CLAUS
IPC: B41F35/00
Filed: 1995-06-06
Granted: 1999-03-25
Abstract: The cleaning device has a suction device (5) enclosing the opening (15) of the cleaning device (2) facing the cylinder surface, with a suction channel for removal of the cleaning liquid containing the released particles defined between the housing (4) of the cleaning device and the suction device. Pref. the suction stream is fed to a filter (7) and a fluid separator (10) for recycling the cleaning liquid, which is pref. applied to the surface of the cylinder by a cleaning pad or brush (3).
Patent DE-19651029-C2 (DE)
Inventor: BAYER THOMAS
IPC: G01B5/18
Filed: 1996-12-09
Granted: 1999-12-02
Abstract: The invention relates to calibration standards which are used chiefly for the calibration of profilometers and in atomic force- and scanning probe microscopes. The calibration standard has one step of defined height H or a multi-step system formed of several steps of the same step-height H and consisting of exactly one material. The manufacturing procedure for the calibration standard requires only a single masking layer for each of the different versions in the form of a one-step standard or a multi-step system.
Patent DE-19713433-C2 (DE)
Inventor: NEBEL ACHIM DR
IPC: H04N9/31
Filed: 1997-04-01
Granted: 1999-02-25
Abstract: In a process and an apparatus for generating at least three light bundles of different wavelength for displaying color images, one of these light bundles having a longest wavelength and another of the light bundles having a shortest wavelength, which light bundles are obtained by an OPO and further nonlinear optical component elements from a signal beam and/or idler beam of the OPO and/or a primary light bundle, from which a beam exciting the OPO is also derived, it is provided that at least a partial light bundle is separated from the primary light bundle for exciting the OPO, in that the light bundle with the longest wavelength and the light bundle with the shortest wavelength are obtained from the signal beam and/or idler beam of the OPO by way of frequency multiplication and/or frequency mixing with another partial light bundle of the primary light bundle by excluding components of light bundles other than the generated light bundles with the shortest and longest wavelengths for image display.
Patent DE-19857381-C2 (DE)
Title: Wägeaufnehmer mit zwei Parallelführungen
Inventor: SCHULZE WERNER
IPC: G01G3/14
Filed: 1998-12-12
Granted: 2000-10-05
Abstract: Für einen Wägeaufnehmer mit einer ersten Parallelführung mit mindestens vier Dehnungsmessstreifen (13...16) auf Dünnstellen (6...9) der Lenker, mit einer zweiten, weicheren Parallelführung, wobei beide Parallelführungen aus einem einzigen Metallblock herausgearbeitet sind, in Richtung der Längserstreckung des Metallblocks nebeneinander angeordnet und kraftmäßig in Reihe geschaltet sind, so dass die Gewichtskraft des Wägegutes beide Parallelführungen beaufschlagt, wird vorgeschlagen, dass die erste und zweite Parallelführung zu einer einzigen Parallelführung integriert sind, deren oberer Lenker (4) und deren unterer Lener (5) jeweils vier Dünnstellen (26, 6, 7 und 27 bzw. 28, 8, 9 und 29) aufweisen. DOLLAR A Dadurch wird eine einfache Herstellung der Parallelführung und eine einfache Applikation der DMS erreicht. In einer vorteilhaften Ausgestaltung kann die zweite Parallelführung ebenfalls mit Dehnungsmessstreifen bestückt werden, die zur Korrektur von Ecklastfehlern des Wägeaufnehmers herangezogen werden.
Patent DE-19930084-C2 (DE)
Title: Kraftfahrzeugscheinwerfer
Inventor: BULLMER WOLFGANG
IPC: B60Q1/115
Filed: 1999-06-30
Granted: 2001-12-20
Abstract: Die Erfindung betrifft einen Kraftfahrzeugscheinwerfer (1) mit Mitteln (4) zur automatischen Leuchtweitenregelung, umfassend eine Regelungsvorrichtung (5) und ein Betätigungselement (6), wobei die Regelungsvorrichtung (5) in Abhängigkeit von mindestens einem Sensorsignal (7) ein Steuersignal (8) ermittelt und an das Betätigungselement (6) leitet und das Betätigungselement (6) die Leuchtweite des Kraftfahrzeugscheinwerfers (1) in Abhängigkeit von dem Steuersignal (8) einstellt. Um die automatische Leuchtweitenregelung zu beschleunigen, schlägt die Erfindung vor, dass das oder jedes Sensorsignal (7) von mindestens einer Größe des Kraftfahrzeugs abhängig ist, deren Veränderung eine Neigung des Aufbaus des Kraftfahrzeugs zur Folge hat.
Patent MD-2779-C2 (MD)
Title: Water heater
Inventor: GAVRILCENCO IGOR
IPC: F24H1/16
Filed: 2003-11-27
Abstract: The invention relates to the heat power industry and may be used in systems for individual heating of living spaces.The water heater comprises a cylindrical body with an upper base rigidly fixed thereto, and a lower base, onto which, inside the body, coaxial to it is freely installed a shell, and into the interwall space there is placed a cylindrical spiral coil-pipe with branches for cold water inlet and for heated water outlet, as well as heat-transfer agent inlet and outlet branches. Novelty consists in that it additionally contains an air discharge valve, installed in the upper base of the body, and a heat-transfer agent supply pipe, fixed into the central opening of the lower base, rigidly fixed to the body, and into the central opening of the face cover, rigidly fixed into the upper part of the shell, at the same time the upper end of the pipe is placed above the last turn of the coil-pipe placed over the shell cover. The heat-transfer agent outlet branch is fixed into the lower base of the body, and the branches for cold water inlet and for heated water outlet are fixed, respectively, in the lower and upper parts of the body lateral walls. Between the outer surface of the shell and the coil-pipe there is formed an annular space.
Patent MD-4002-C2 (MD)
Title: Apparatus for measuring the intensity of the magnetic field
Inventor: ZASAVIŢCHI EFIM
IPC: C01B19/04
Filed: 2008-03-19
Abstract: The invention relates to the measurement technology, namely to apparatuses for measuring the intensity of the magnetic fields and can be used in geological survey, medicine, research and other fields of science and engineering requiring measurement of intensity of the magnetic fields.The apparatus for measuring the intensity of the magnetic field comprises connected in series an adjustable electric current source (2), a superconducting sensitive element (1) with a cooling system and a recording device (3). The superconducting sensitive element (1) is made of a semiconductor from the group A4B6, for example, of lead telluride doped with thallium Pb1-xTlxTe, where x=0.01...0.0225.The result of the invention consists in increasing the accuracy of measurement of intensity of low magnetic fields.
Patent RU-2156641-C2 (RU)
Title: Устройство для удаления осадка из протекающей по желобу жидкости
Inventor: KHANS GEORG KHUBER
IPC: B01D29/44
Filed: 1996-07-03
Granted: 2000-09-27
Abstract: Устройство предназначено для удаления осадка из жидкости. Устройство для удаления осадка из протекающей по желобу жидкости, в частности в очистительных установках, содержит вертикальную, частично погруженную в жидкость осадительную поверхность в виде цилиндрической рубашки из неподвижно расположенных на взаимном расстоянии, по существу, по меньшей мере, приблизительно полукруглых колосников, приводимый во вращение вокруг оси осадительной поверхности скребок, содержащий проходящие между колосниками изнутри наружу скребковые элементы, и примыкающее к осадительной поверхности, ведущее к месту выгрузки вне жидкости транспортное устройство для осадка, содержащее трубчатый корпус с приемным отверстием и приводимый во вращение транспортный шнек. Неподвижные, по меньшей мере, приблизительно полукруглые колосники осадительной поверхности расположены своей выпуклой стороной навстречу направлению течения жидкости в желобе, за счет чего осадок осаждается снаружи на неподвижной осадительной поверхности. Скребковые элементы приводимого во вращение скребка проходят между колосниками против направления потока жидкости. Часть цилиндрической рубашки, не занятая приблизительно полукруглыми колосниками, выполнена открытой. Транспортное устройство установлено с наклонной осью в желобе. Устройство надежно в работе в различных условиях эксплуатации. 9 з.п. ф-лы, 9 ил.
Patent RU-2165434-C2 (RU)
Title: Polymerization process
Inventor: DZHON ROBERT GRIFFIN
IPC: C08F2/34
Filed: 1995-09-13
Granted: 2001-04-20
Abstract: FIELD: polymer production. SUBSTANCE: continuous suspension or gas-phase polymerization of olefin(s) involving transition metal compound with bulky ligand as catalyst, optionally in presence of small amounts (up to 10 ppm based on total recirculation stream) of cleaning component, is carried out in reactors in presence of metallocene catalytic system. Output of rector is higher than 500 lbs/h (227 kg/h), preferably up to 200000 lbs/h of polymer product. Multistage process is also carried out in fluidized-bed reactors for continuous gas-phase or suspension polymerization of C2-C20-alpha-olefins or copolymerization of one or several alpha-olefins with other alpha-olefin, cycloolefins, styrene, polar vinyl monomers, diolefins, polyenes, norbornenes, norbornadiene, acetylenic, and aldehyde monomers. The following stages are performed: feeding recirculation monomer stream into reactor, introducing metallocene catalytic system, introducing cleaning agent in amounts less than 300 ppm followed by stopping its introduction and/or introducing such amount thereof which ensures less than 50 ppm of C14-C18-oligomers in polymer. Process is completed by following stages: discharge, cooling, addition of supplementary amounts of monomer(s) into stream, feeding it into reactor and discharging polymer product with velocity higher than 500 lbs/h, preferably up to 20000 lbs/h. EFFECT: improved reactor operation conditions and improved physical characteristics of polymers. 24 cl, 11 tbl
Patent RU-2155848-C2 (RU)
Title: Locking-sealing device
Inventor: BOLDYREV A A
IPC: E05B39/02
Filed: 1997-07-24
Granted: 2000-09-10
Abstract: FIELD: locking-sealing equipment. SUBSTANCE: the device has a body with inlet and outlet holes and a cavity, locking member located inside the cavity at locking and sealing, lock made of separate members located around the edges of the working space formed for introduction of the locking member and engageable with the locking member and body. It has a fixing member holding the lock members around the edges, the lock members are positioned in cross-section on part of the perimeter of the working space, for instance, at an angle of about 270 deg., and the fixing member is positioned inside the working space and made in the form of a shortened roller-simulator of the locking member pushed out of the body by the tapered end of the locking member. EFFECT: enhanced reliability of locking and simplified design. 4 cl, 6 dwg
Patent RU-2175603-C2 (RU)
Inventor: VIMANN KHANS
IPC: B30B15/02
Filed: 1997-03-14
Granted: 2001-11-10
Abstract: FIELD: plastic metal working, possibly in presses for precise blanking. SUBSTANCE: press for precise blanking includes upper and power portions between which die set is arranged. Upper and lower hydraulic plates are placed between upper part of die set and upper portion of press and between lower part of die set and lower portion of press respectively. Upper and lower hydraulic plates are provided with mounting struts connecting hydraulic plates to one unit when said plates are mounted in press. Struts are removed after securing hydraulic plates to upper and lower portions of press respectively. EFFECT: simplified processes for mounting-demounting hydraulic plates and press fitting. 9 cl, 14 dwg
Patent RU-2157437-C2 (RU)
Title: Structure protecting pipe-lines against landfalls
Inventor: SHADUNTS K SH
IPC: E02D29/00
Filed: 1998-11-11
Granted: 2000-10-10
Abstract: FIELD: construction industry, protection of pipe-lines against pressure of landfall ground. SUBSTANCE: structure protecting pipe-lines against landfalls is made of ferroconcrete barrels with cantilevers on which curvilinear enclosure-fairing with cutting member in the form of cable or metal rod placed in vertex of flow angle is mounted on side of motion of landfall in front of pipe-line. Protective enclosure include plate installed above pipe-line. EFFECT: reduced usage of materials for construction of protective structures, expandable functional capabilities of structure. 1 cl, 1 dwg
Patent RU-2167837-C2 (RU)
Title: Method of manufacturing single layer interferential optical filter
Inventor: TOMASHPOL SKIJ JU JA
IPC: C03C17/02
Filed: 1998-12-10
Granted: 2001-05-27
Abstract: FIELD: optical interferential spectral, more particularly quantum electronics, spectroscopy, and the like. SUBSTANCE: thin layer of amorphous material with refractive index n is disposed between two substates, substrates with material are heated to softening temperature of layer material and are simultaneously compressed over surfaces thereof, compression being carried out till optical layer thickness becomes multiple to kλ/4 wherein k is 2,4,8. During compression of substrates, one plate is simultaneously turned through reversible relative to other plate. EFFECT: simplified technology of manufacture of and improved quality of the tilter. 2 cl
Patent RU-2166514-C2 (RU)
Title: Protective colloid stabilized vinyl etherethylene copolymers and plastic modified compositions having elasticity and flexibility intended for civil engineering work
Inventor: RAJNKHARD KHEHRTSSHEL
IPC: C04B24/26
Filed: 1997-05-22
Granted: 2001-05-10
Abstract: FIELD: building industry. SUBSTANCE: described are plastic modified compositions based on mineral binder and one or more vinyl etherethylene copolymers intended for civil engineering work. Said compositions comprise protective colloid stabilized vinyl etherethylene copolymer prepared by radical emulsion polymerization in aqueous medium of (a) 15-80 wt % of vinyl acetate; (b) 5-3.5 wt % of ethylene (c) 5-60 wt % of one or more vinyl esters of straight or branched carboxylic acids having 5-18 carbon atoms and (d) 0- 10 wt % of other copolymerizable ethylenically unsaturated monomers provided that they contains emulsifier. EFFECT: high elasticity of building compounds which have high strength and are substantially more stretchable as compared with well-known compounds. 19 cl, 3 tbl
Patent RU-2157938-C2 (RU)
Title: Valve device
Inventor: LESNJAK F S
IPC: F16K15/20
Filed: 1999-01-15
Granted: 2000-10-20
Abstract: FIELD: equipment for jet or spray type delivery of liquid. SUBSTANCE: valve device is designed for one-sign feeding of liquid under pressure 0.001-0.8MPa. Valve includes rigid detachable housing with mechanical fixation of lock joints. Housing has stepped central opening and cantilever type protrusions arranged one opposite to another for joining with pipelines. Lock membrane is placed between countersunk annular surfaces. Detachable members for engaging with pipelines have at outer side cone-cylindrical surfaces passing to opposite surfaces of less diameters. Lock membrane is arranged between contacting annular surfaces with possibility of basing its cylindrical tubular surface of elastic material upon closed cylindrical protrusion resting on ribs uniformly spaced along circle and partially engaging with said cylinder and with detachable body of union embracing said cylinder and rigidly joined with it. Union has on its stepped cylindrical surface protrusion 27 in the form of arrow indicating direction of flow of energy carrier. Detachable members have outer surfaces 30, 43 engaging with pipelines. Surfaces 30,43 pass to complex combined surfaces 31-40 provided with inner dead opening 9-13 for placing labyrinth annular sealing with outer surfaces 14-18. Said sealing is closed at outer side by means of stepped annular supporting opposite end of rigid housing with central opening and lock surfaces. EFFECT: automatically controlled directional single-side supply of energy carrier or other liquid flow, enlarged manufacturing possibilities of valve device. 6 dwg