baber/WOPTO huggingface dataset:
Patent SE-510600-C2 (SE)
Inventor: WAHLSTROEM YNGVE BIRGER
IPC: B29B17/02
Filed: 1993-10-19
Abstract: A device for separating lighter insulation material from heavier metallic material present in decomposed electric cables or the like, which device comprises an inlet (8) for mixed insulation and metallic material, and a first outlet for the insulation material and a second outlet for the metallic material, separate from the first outlet. The device further comprises a track (40) inclined relative to the horizontal plane, to which the mixed material is delivered from the inlet and which is profiled such that when a reciprocating movement is imparted thereto essentially in the plane of the track, the metal material is transported towards the upper end of the track where it is fed out through the second outlet while the insulation material is transported towards the lower end of the track where it is fed out through the first outlet. <IMAGE>
Patent SE-502516-C2 (SE)
Inventor: CLAESSON KNUT
IPC: F24F3/14
Filed: 1994-10-10
Abstract: In a method of optimizing the yield of a dehumidifier or wet air drier (1) provided with a regeneratable rotor (6) process, air is delivered through an inlet (3) and pressurized in a first chamber (2a) on one side of the rotor (6). After passing through a part of the rotor and being demoisturized therein, dry, warm air departs from a second chamber (2b), through an outlet (4). Warm regenerating air is delivered to another part of the rotor and departs as wet air from a fourth chamber (13a) delimited from the first chamber (2a), through an outlet (17). The dry air and wet-air flows are regulated by valves (4a; 17a). The flow pressures are measured and the difference in pressure between selected chambers is read-off or calculated to determine appropriate valve settings. The invention also relates to an optimizing apparatus and to a flowmeter.
Patent SE-509355-C2 (SE)
Inventor: KARLSSON EGON
IPC: F01N13/00
Filed: 1995-02-14
Abstract: PCT No. PCT/SE96/00191 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Feb. 14, 1996 PCT Pub. No. WO96/25590 PCT Pub. Date Aug. 22, 1996Muffler (1) for portable working tools, preferably chain saws (2), whereby the muffler is mounted directly onto the cylinder's (16) exhaust gas outlet (3). The muffler's (1) exhaust gas outlet (4) is positioned on an upper side (5) of the muffler, i.e. a side which is turned in the same direction as the cylinder's (16) upper side, and the muffler's exhaust gas outlet (4) is equipped with a deflecting device (6), for instance a bent tube, which deflects the exhaust gas flow (7), so that this leaves the muffler in a plane which is parallel to the muffler's upper side (5). The figure shows the chain saw schematically, without protective covers, guide bar and chain. Its cooling fan (19) blows cooling air (20) over the cylinder and the muffler. The positioning and the design of the exhaust gas outlet facilitate a very favorable dilution of the exhaust gases with the cooling air.
Patent SE-513344-C2 (SE)
Inventor: JACOBSON BJOERN
IPC: H01B19/00
Filed: 1996-04-22
Abstract: A method of producing an insulating core body of a high voltage resistant device, e.g. a bushing, is disclosed. The core body (1) is produced by winding a web of insulating material, in particular paper, onto a mandrel (2) and impregnating the wound web material with a curable resin in a mould. At least a part of the mould is formed by an adhesive, flexible tape (5) which is wound externally onto the core body so as to form a mould shell.
Patent SE-507008-C2 (SE)
Inventor: SUNDHOLM LARS
IPC: B60R21/203
Filed: 1996-09-16
Abstract: A method and a steering wheel suspension system for reducing the extent of injuries sustained by a driver in the event of a head-on collision of a vehicle that includes a steering wheel fitted with an air bag and having a steering shaft (8) which is rotatably carried in a holder device for steering purposes, wherewith the holder device is, in turn, mounted for rotation about a support shaft (2) which is based from the steering shaft and extends across the vehicle and, under normal conditions, is locked in a determined position relative to the support shaft (2) by means of a breakable locking device (14). The system includes a collision-initiated drive mechanism located at a radial distance from the support shaft (2) and functioning to apply to the holder device a force which causes the device to swing about the support shaft (2) and bring the steering wheel shaft to a generally horizontal collision position in front of the driver, wherewith the steering wheel ring is brought to a generally vertical position in front of the driver of the vehicle.
Patent SE-520183-C2 (SE)
Inventor: SHUTIC JEFFREY R
IPC: B05B15/25
Filed: 1997-04-01
Abstract: An apparatus for applying powder coating material onto large objects such as automotive, truck or other vehicle bodies (32) includes a powder spray booth (12) defining a controlled area within which to apply powder coating material onto the vehicle bodies (32), a powder kitchen (14) located at a remote position from the powder spray booth (12) and, a number of feed hoppers (68, 96) located proximate the booth (12) which receive powder coating material from the powder kitchen (14) and supply it to automatically or manually manipulated powder spray guns (42, 46) associated with the booth. Oversprayed powder coating material is removed from the booth interior (12) by a powder collection and recovery system (16) which transmits the oversprayed powder back to the powder kitchen (14) for recirculation to the powder spray guns (42, 46).
Patent SE-520558-C2 (SE)
Inventor: WATANABE TAKAHIRO
IPC: H03H7/46
Filed: 1997-08-21
Abstract: A high-frequency component which requires no shielding electrodes and in which there are no limitations upon the places where plural sets of filter components can be formed. In one embodiment, a high-frequency component has first to third ports, and includes a BPF connected between the first port and the second port and a BRF connected between the first port and the third port. The BPF and BRF comprise transmission lines and capacitors formed on a plurality of laminated dielectric layers. In another embodiment, the component comprises an HPF and an LPF formed on a plurality of dielectric layers. In both cases, the passbands of the respective filters are predetermined not to substantially overlap one another.
Patent SE-517927-C2 (SE)
Title: Device for positioning rotatable guide rail in rotor machine
Inventor: ANDERSSON NILS-ERIK
IPC: F02C9/22
Filed: 1997-09-15
Abstract: The arrangement incorporates equipment (7) for detecting a condition where the applied force does not result in a corresponding rotation of the guide rail (2).
Patent SE-511124-C2 (SE)
Title: Hygiene article, especially sanitary towel or incontinence pad
Inventor: OLSSON STEFAN
IPC: A61F/
Filed: 1997-12-05
Abstract: An absorbent article, e.g. sanitary towel or lightweight female incontinence pad, comprises an absorbent layer (1) enclosed between a liquid-permeable inner surface layer and a liquid-impermeable outer surface layer (3), with at least one adhesive coating (4, 5) being provided on the liquid-impermeable layer. Two protective layers (6, 7) extend in the article length direction over its entire length and partly in its cross-direction from opposite length edges towards the length symmetry axis of the article. Each protective layer can be folded between a first position where it covers an adhesive coating, and a second position where it covers the edge region of the liquid-permeable layer. The protective layers have a low adhesion strength to the adhesive coating in at least the regions covered by the layer in its first position.
Patent SE-517301-C2 (SE)
Inventor: ELLIOTT TERRENCE CHARLES
IPC: B23B31/117
Filed: 1998-03-19
Abstract: PCT No. PCT/AU96/00587 Sec. 371 Date Sep. 1, 1998 Sec. 102(e) Date Sep. 1, 1998 PCT Filed Sep. 19, 1996 PCT Pub. No. WO97/11346 PCT Pub. Date Mar. 27, 1997A wood coring drill bit comprising a hollow tube having an internal bore (103) and an exterior (100) with equally spaced bodies (10) of substantially uniform width extending in a helical manner from a cutting end (10) of said drill bit, said bodies (10) defining equally spaced flutes (15) between the edges of adjacent bodies (10), each body (10) comprising a land (20) upstanding from a relief (21) at the leading edge of the body (10), a respective cutting face (12) and associated lip (25) being formed at the end of each body (10) at said cutting end. The wood coring drill bit is characterized by having three equally spaced bodies (10) and flutes (15) said cutting face (12) has an included angle which is preferably 125 DEG for hardwood and drywood and 112 DEG for softwood. The lip (25) has a lip clearance angle that is about 6 DEG +/-1 DEG , the lands (20) on the bodies (10) extend for an axial distance of about 65 mm+/-5 mm from said cutting end (101) and the internal bore (103) of the hollow tube is tapered outwardly from or adjacent the cutting end (101).
Patent SE-513066-C2 (SE)
Title: Power supply system for railway vehicles, has selector in controller, which is operated to select contact lines and accordingly potential is derived from specific lines
Inventor: KINDELL BO
IPC: B60M/
Filed: 1999-01-19
Abstract: Current is applied between the contact lines (2,4) connected to the rail (3), such that potential across contact lines is made different. The contact lines is selected using selector (12) in the controller (7) and energy between the lines is stored in capacitor. By switching the selector, potential is derived from specific lines and intermediate point.  The rail is connected to the vehicle through contact lines. The contact lines are selected, by changing the connection points of contact lines using the selector. The contact line is maintained at high potential, during disconnection of selector. Both lines are arranged parallel to each other so that the opposing potential with differing magnitude is maintained between the contact lines, during non-output period. During supply of potential, the contact lines are connected with the vehicle. The controller includes either capacitors or inductors with thyristor or IGBT switch. By controlling the capacitance between capacitors, the voltage between contact lines is set between 500 V - 3 KV.
Patent SE-516295-C2 (SE)
Title: Finger printing checking system for access control system, criminal identification, compares digital representation of partial test fingerprint with that of reference fingerprint
Inventor: OEBRINK MAARTEN
IPC: A61B5/1172
Filed: 1999-02-12
Abstract: The partial test fingerprint made by a finger tip is recorded using a capacitive sensor. A comparator compares the digital representation of the partial test fingerprint with different portions of digital representation of the prerecorded reference fingerprint. The reference fingerprint represents substantially larger finger area than the partial fingerprint.  Comparison is made between a bit map representing the partial test fingerprint and a bit map representing the reference fingerprint. The surface area in the sensor for recording partial fingerprint is smaller than 60 mm2 or 40 mm2 or 25 mm2. The sensor is a semiconductor sensor. An Independent claim is also included for the method of checking fingerprints.
Patent SE-521594-C2 (SE)
Inventor: THOMAS EUGENE R
IPC: F25B19/00
Filed: 1999-12-13
Abstract: This invention relates to a process for liquefying a gas stream rich in methane and having a pressure above about 3103 kPa (450 psia). The gas stream is expanded to a lower pressure to produce a gas phase and a liquid product having a temperature above about -112 DEG C. (-170 DEG F.) and a pressure sufficient for the liquid product to be at or below its bubble point. The gas phase and the liquid product are then phase separated in a suitable separator, and the liquid product is introduced to a storage means for storage at a temperature above about -112 DEG C. (-170 DEG F.).
Patent DE-10036596-C2 (DE)
Title: Verwendung einer Dehnschraube
Inventor: HOEHN BERND-ROBERT
IPC: F16B23/00
Filed: 2000-07-27
Granted: 2002-09-26
Abstract: Die Erfindung betrifft eine Schraube mit einer Drehmomenteinleitung durch Innenvielkant, bei der zur Vermeidung von Torsionsspannungen nach dem Anziehen die Drehmomenteinleitung durch einen hohlen Abschnitt hindurch axial an der Stelle erfolgt, an der die elastischen Verdrillungen von der Drehmomenteinleitungsstelle bis zur Kopfauflage und die elastischen Verdrillungen von der Drehmomenteinleitungsstelle bis zur axialen Mitte des tragenden Gewindes im wesentlichen gleich sind.
Patent DE-19653849-C2 (DE)
Inventor: STRUESSMANN ROLF
IPC: B29C45/14
Filed: 1996-12-21
Granted: 1999-06-17
Abstract: The apparatus moulds-on sandal soles. The last forms the upper boundary of the mould and holds the sandal upper. The mould cavity is completed by the side sections, and as appropriate, a base die. In this cavity, the sole is moulded onto the upper. Upper edges of the side sections complement the last contour, forming a mould sealing zone. The seal (11) is novel. It is located in the sealing zone between the last (7) and the side sections (2, 3). It is elastic, and when the side sections are closed in, it fully encloses the last.
Patent DE-19749227-C2 (DE)
Inventor: LAUTENSCHLAGER GERD
IPC: F23H3/02
Filed: 1997-11-07
Granted: 1999-12-02
Abstract: Beneath the grate lining the feed and/or evacuation of cooling water to and/or from the movable grate rows occurs via pipe conduits (3) which are also movable. The pipe conduits in the lower ventilation area (5) of the grate are connected via support constructions (6) with the movable grate slides (11). Slots are provided through which the pipe conduits (3) are fed outwards and are sealed by a disc (4) which moves with the pipe conduits against penetration of dirt from the lower penetration area.
Patent DE-19917869-C2 (DE)
Inventor: LAMB HANS-JUERGEN
IPC: D21F1/00
Filed: 1999-04-20
Granted: 2003-05-22
Abstract: The invention relates to a paper machine clothing in the form of a fabric with a web pattern which recurs regularly over the surface and has indentations (20) that are formed by the thread overlays (21), the latter having been surface ground. Said thread overlays cover three consecutive warp or weft threads crosswise thereto. A paper machine clothing of this type can be used especially in "through air drying" techniques to produce an especially voluminous tissue paper.
Patent DE-19941780-C2 (DE)
Title: Klimaanlage
Inventor: LOBINA GIUSEPPE
IPC: F24F3/044
Filed: 1999-09-02
Granted: 2002-04-25
Abstract: Eine Klimaanlage zur Heizung, Kühlung, Befeuchtung und Entfeuchtung von Räumen gemäß vorgegebenen Werten mit einem Einlaß für Frischluft und einem Auslaß für behandelte Luft sowie wenigstens einem Ventilator, mit dem die in der Klimaanlage zu behandelnde Luft durch die Klimaanlage gefördert wird, mit wenigstens einem Luftfilter und wenigstens einem Lufterhitzer sowie einem Sammelbecken zum Auffangen von in der Klimaanlage aus der Luft abgeschiedenem Wasser, ist so ausgebildet, daß eine Zentralkammer mit einer Lufteinlaßöffnung und einer Luftauslaßöffnung vorgesehen ist, wobei in der Zentralkammer zwei Filter und ein Heizelement vorgesehen sind, daß auf der Lufteinlaßseite der Zentralkammer ein Ventilator angebracht ist, zwischen dem und der Zentralkammer eine Strömungsverbindung vorgesehen ist, daß an der Luftauslaßseite der Zentralkammer ein Filterelement angeordnet ist, welches mit der Zentralkammer strömungsmäßig verbunden ist, und oberhalb der Zentralkammer eine Befeuchtungskammer vorgesehen ist, und daß die Decke zwischen der Befeuchtungskammer und der Zentralkammer wasserdurchlässig ausgebildet ist und unterhalb der Zentralkammer wenigstens eine Wasserauffangwanne vorgesehen ist (Figur 1).
Patent RU-2162084-C2 (RU)
Title: Sulfonamides and pharmaceutical preparation
Inventor: FOLKER BROJ
IPC: A61K31/506
Filed: 1995-11-24
Granted: 2001-01-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel compounds sulfonamides of the general formula (I)   where R 1  is taken among monocyclic five-six-membered S, N and/or O-containing heterocyclic residue, for example, pyridyl, pyrimidinyl, isoxazolyl, thienyl, thazolyl that can be free or substituted with lower alkyl, halogen atom or lower alkanyl; R 2  means hydrogen atom, lower alkyl, lower alkoxy-group, lower alkylthio-group, lower alkoxy-lower alkyl, lower alkylsulfonyl-lower alkoxy-group, phenyl, lower alkylphenyl, lower alkoxy- -phenyl, lower alkylenedioxyphenyl, phenyl-lower alkyl, lower alkylphenyl-lower alkyl, lower alkoxyphenyl-lower alkyl, lower alkylenedioxyphenyl-lower alkyl, monocyclic six-membered N and/or O-containing hetercyclic residue, for example, pyrimidinyl, pyridyl, morpholino-group; R 3  means lower alkyl, lower alkoxy-group. formyl, halogen-lower alkyl, hydroxy-lower alkyl, amino-lower alkyl or residue -CH 2 O-A-lower alkyl,   or -(CH 2 ) m -O-(CR a R b ) n -B-R 9  where R 4 -R 8  means hydrogen atom, lower alkoxy-group or halogen atom; R 9  means pyridyl, pyrimidinyl; R a  and R b  mean hydrogen atom or lower alkyl; A means ketalated 1,2- -dihydroxyethylene group; B means -OC(O)O-, -OC(O)NH-, -NHC(O)NH- or NHC(O)O-; n = 2, 3 or 4 and m = 0 or 1. Compounds of the formula (I) are inhibitors of endothelin receptors and can be used as biologically active substances in preparing drugs used for treatment of diseases associated with endothelium activity, in part, circulation system, for example, hypertension, ischemia, vessel spasm and stenocardia. EFFECT: new compounds indicated above, valuable medicinal properties. 24 cl, 60 ex
Patent RU-2154913-C2 (RU)
Inventor: DZHEFFRI A LEVIN
IPC: H04B7/216
Filed: 1996-01-16
Granted: 2000-08-20
Abstract: Интегральный модем включает в себя внешний интерфейс демодулятора, который осуществляет свертку принятых сигналов с многолучевым распространением. Единственный процессор преобразования, который работает на основе временных отрезков, демодулирует каждый свернутый многолучевой сигнал. Выходной сигнал процессора преобразования подается на схему обнаружения максимума и конвейерный процесс. Конвейерный процессор, который также работает на основе временных отрезков, объединяет и ведет дальнейшую обработку демодулированных многолучевых сигналов, чтобы выработать данные мягкого решения для деперемежения и декодирования с исправлением ошибок в деперемежителе-декодере для восстановления принятых данных. Модем далее включает в себя кодер-перемежитель, модулятор и сумматор передачи для модуляции расширенным спектром данных, предназначенных для передачи. Техническим результатом является создание устройства, которое может демодулировать сигнал вызова с расширенным спектром более дешевым и конструктивно более эффективным способом. 2 с. и 30 з.п.ф-лы, 13 ил.
Patent RU-2155670-C2 (RU)
Title: Composition grinding wheel
Inventor: KHUDOBIN L V
IPC: B24B55/02
Filed: 1997-03-28
Granted: 2000-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: wheel is used for grinding of blanks made of different materials. Wheel has radial recesses on both end faces. Each recess is provided with one or several holes. Radial recesses of wheel accommodate lubricating elements in form of voluminous carcass made of material readily destructible in process of grinding. Carcass is filled with solid lubricant. Carcass is provided with fixing elements in form of one or several pins and dowels intended for interaction with the above-indicated constructional members of radial recesses. This construction makes it possible to promptly replace lubricating elements and to simplify manufacturing technology of abrasive wheel with radial recesses. EFFECT: enhanced stability and service ability of wheel. 5 cl, 7 dwg
Patent RU-2197157-C2 (RU)
Title: Tobacco expansion apparatus and method
Inventor: POINDEKSTER DEJL BOUMEHN
IPC: A24B3/18
Filed: 1997-08-07
Granted: 2003-01-27
Abstract: FIELD: tobacco industry. SUBSTANCE: apparatus has sublimation channel for passage of tobacco material distributed in hot gas flow and for sublimation of solid carbon dioxide and expansion of tobacco. Sublimation channel has non-circular, preferably rectangular, section, which is increasing from inlet portion to intermediate portion and decreasing from intermediate portion to outlet portion. Part of sublimation channel extending between inlet and outlet portions may be made in the form of arc defining tobacco advancement path. EFFECT: increased efficiency and enhanced reliability in operation. 24 cl, 4 dwg
Patent RU-2155411-C2 (RU)
Title: Technique of generation of nanosecond pulses of current and gear for its implementation
Inventor: DUBINOV A E
IPC: H01J25/00
Filed: 1998-05-08
Granted: 2000-08-27
Abstract: FIELD: pulse equipment, generation of short pulses of electric current. SUBSTANCE: technique of generation of nanosecond pulses of current in system incorporating diode region limited by cathode and anode, drift space limited by cathode and electron collector consists in transmission of electron beam with current exceeding limiting vacuum current through drift space till virtual cathode is formed. Characteristic feature of technique lies in feed of at least one additional electron pulse to diode region after formation of virtual cathode. Generator of nanosecond pulses of current has cathode and anode forming diode region and collector forming drift space together with anode. One as minimum additional source of electron beam is located in zone of diode region. Employment of this invention results in rise of about 20% of power efficiency of proposed structural circuit based on given technique as compared with traditional devices. EFFECT: rise of power efficiency of structural circuit based on given technique. 2 cl, 1 dwg
Patent RU-2188714-C2 (RU)
Inventor: BORGSTREM LEONARD
IPC: B04B1/08
Filed: 1996-11-05
Granted: 2002-09-10
Abstract: FIELD: equipment for centrifugal separation of multiple-phase medium. SUBSTANCE: method involves supplying cleaning liquid into rotor internal part and increasing amount of cleaning liquid in discharge chamber; moving cleaning liquid surface in discharge chamber in the direction of central axis to its second radial level; filling rotor discharge chamber with cleaning liquid to its third radial level; providing flowing of cleaning liquid from discharge chamber into inlet chamber by means of bypass member, with cleaning liquid flow rate exceeding predetermined flow rate of clean medium from discharge channel during medium separation procedure. Apparatus has device for supplying cleaning liquid into rotor, device for moving liquid surface toward rotor central axis in rotor discharge chamber and at least one bypass member with at least one bypass channel having open ends at side adjacent to inlet chamber and at side adjacent to discharge chamber at second radial level of liquid. Bypass channel of bypass member has enlarged section area allowing discharge chamber to be filled to third radial level between rotor central axis and second radial level. Apparatus provides for internal cleaning of centrifugal separator rotor without necessity of stopping rotor. EFFECT: simplified construction and increased efficiency. 12 cl, 2 dwg
Patent RU-2178665-C2 (RU)
Inventor: ONGOEV P A
IPC: A61C19/05
Filed: 1998-06-09
Granted: 2002-01-27
Abstract: Изобретение относится к медицине, а именно к ортопедической стоматологии, и может быть применено при изучении окклюзивных отношений зубных рядов. Прибор содержит окклюзионный слепок, который зафиксирован на платформе, размещенной между осветителем и фотоэлементом и имеющей возможность последовательных ограниченных и равных перемещений по траектории следа контакта зубов относительно светового пучка. Между слепком и осветителем дополнительно установлен экран с окном в виде кольцевого сектора, размеры и форма которого соответствуют шагу перемещения платформы и исследуемому участку слепка. Изобретение обеспечивает адресное определение площади окклюзии зубов, что повышает точность контроля их контакта. 1 ил.